From 48db20f6f53060e38b2272566b014741eb4f519f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= Date: Fri, 13 Nov 2020 12:51:53 +0100 Subject: deps: update V8 to 8.7.220 PR-URL: https://github.com/nodejs/node/pull/35700 Reviewed-By: Rich Trott Reviewed-By: Colin Ihrig Reviewed-By: Joyee Cheung Reviewed-By: Matteo Collina Reviewed-By: Jiawen Geng Reviewed-By: Shelley Vohr --- deps/v8/AUTHORS | 6 + deps/v8/BUILD.gn | 183 +- deps/v8/COMMON_OWNERS | 1 + deps/v8/DEPS | 32 +- deps/v8/LICENSE.valgrind | 45 - deps/v8/PPC_OWNERS | 6 +- deps/v8/S390_OWNERS | 6 +- deps/v8/gni/v8.gni | 5 +- deps/v8/include/cppgc/OWNERS | 2 + deps/v8/include/cppgc/default-platform.h | 14 +- deps/v8/include/cppgc/heap.h | 2 +- .../include/cppgc/internal/prefinalizer-handler.h | 2 +- deps/v8/include/cppgc/member.h | 34 +- deps/v8/include/js_protocol.pdl | 26 +- deps/v8/include/v8-internal.h | 3 +- deps/v8/include/v8-metrics.h | 8 +- deps/v8/include/v8-platform.h | 43 +- deps/v8/include/v8-profiler.h | 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deps/v8/src/objects/string.cc | 2 + deps/v8/src/objects/struct-inl.h | 2 +- deps/v8/src/objects/struct.h | 2 +- deps/v8/src/objects/synthetic-module.cc | 21 +- deps/v8/src/objects/tagged-field.h | 6 +- deps/v8/src/objects/templates.h | 2 +- deps/v8/src/objects/transitions-inl.h | 8 + deps/v8/src/objects/transitions.cc | 4 +- deps/v8/src/objects/transitions.h | 13 +- deps/v8/src/objects/value-serializer.cc | 1 - deps/v8/src/parsing/expression-scope.h | 4 +- deps/v8/src/parsing/parser-base.h | 25 +- deps/v8/src/parsing/parser.cc | 2 +- deps/v8/src/parsing/parser.h | 2 +- deps/v8/src/parsing/preparser.cc | 4 +- deps/v8/src/profiler/cpu-profiler-inl.h | 22 +- deps/v8/src/profiler/cpu-profiler.cc | 36 +- deps/v8/src/profiler/cpu-profiler.h | 16 +- deps/v8/src/profiler/heap-profiler.cc | 12 +- deps/v8/src/profiler/heap-profiler.h | 4 +- deps/v8/src/profiler/heap-snapshot-generator.cc | 128 +- deps/v8/src/profiler/heap-snapshot-generator.h | 14 + deps/v8/src/profiler/profile-generator.cc | 86 +- deps/v8/src/profiler/profile-generator.h | 41 +- deps/v8/src/profiler/profiler-listener.cc | 7 - deps/v8/src/profiler/profiler-listener.h | 1 - deps/v8/src/profiler/profiler-stats.cc | 55 + deps/v8/src/profiler/profiler-stats.h | 49 + deps/v8/src/profiler/tick-sample.cc | 69 +- deps/v8/src/profiler/tick-sample.h | 5 +- .../regexp/experimental/experimental-bytecode.cc | 107 + .../regexp/experimental/experimental-bytecode.h | 210 + .../regexp/experimental/experimental-compiler.cc | 616 +++ .../regexp/experimental/experimental-compiler.h | 34 + .../experimental/experimental-interpreter.cc | 454 ++ .../regexp/experimental/experimental-interpreter.h | 38 + deps/v8/src/regexp/experimental/experimental.cc | 213 +- deps/v8/src/regexp/experimental/experimental.h | 19 +- deps/v8/src/regexp/ppc/OWNERS | 6 +- deps/v8/src/regexp/regexp-ast.h | 9 +- deps/v8/src/regexp/regexp-compiler-tonode.cc | 47 +- deps/v8/src/regexp/regexp.cc | 146 +- deps/v8/src/regexp/regexp.h | 25 +- deps/v8/src/runtime/runtime-bigint.cc | 13 +- deps/v8/src/runtime/runtime-compiler.cc | 30 +- deps/v8/src/runtime/runtime-interpreter.cc | 2 +- deps/v8/src/runtime/runtime-object.cc | 58 +- deps/v8/src/runtime/runtime-regexp.cc | 19 +- deps/v8/src/runtime/runtime-scopes.cc | 8 +- deps/v8/src/runtime/runtime-test.cc | 29 +- deps/v8/src/runtime/runtime-wasm.cc | 36 +- deps/v8/src/runtime/runtime.h | 16 +- deps/v8/src/snapshot/OWNERS | 2 +- deps/v8/src/snapshot/code-serializer.cc | 10 +- deps/v8/src/snapshot/context-deserializer.cc | 11 +- deps/v8/src/snapshot/context-serializer.cc | 6 +- deps/v8/src/snapshot/context-serializer.h | 2 +- deps/v8/src/snapshot/deserializer-allocator.cc | 32 +- deps/v8/src/snapshot/deserializer-allocator.h | 21 +- deps/v8/src/snapshot/deserializer.cc | 751 ++-- deps/v8/src/snapshot/deserializer.h | 60 +- .../src/snapshot/embedded/embedded-file-writer.cc | 48 +- .../src/snapshot/embedded/embedded-file-writer.h | 15 + 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deps/v8/src/wasm/function-compiler.h | 4 +- deps/v8/src/wasm/graph-builder-interface.cc | 3 +- deps/v8/src/wasm/module-compiler.cc | 594 ++- deps/v8/src/wasm/module-compiler.h | 7 +- deps/v8/src/wasm/module-decoder.cc | 309 +- deps/v8/src/wasm/module-instantiate.cc | 125 +- deps/v8/src/wasm/struct-types.h | 17 +- deps/v8/src/wasm/value-type.h | 115 +- deps/v8/src/wasm/wasm-code-manager.cc | 92 +- deps/v8/src/wasm/wasm-code-manager.h | 17 + deps/v8/src/wasm/wasm-constants.h | 49 +- deps/v8/src/wasm/wasm-debug-evaluate.cc | 4 +- deps/v8/src/wasm/wasm-debug.cc | 115 +- deps/v8/src/wasm/wasm-engine.cc | 35 +- deps/v8/src/wasm/wasm-feature-flags.h | 29 +- deps/v8/src/wasm/wasm-js.cc | 26 +- deps/v8/src/wasm/wasm-limits.h | 13 +- deps/v8/src/wasm/wasm-module-builder.cc | 9 +- deps/v8/src/wasm/wasm-module.cc | 17 +- deps/v8/src/wasm/wasm-module.h | 71 +- deps/v8/src/wasm/wasm-objects-inl.h | 7 +- deps/v8/src/wasm/wasm-objects.cc | 304 +- deps/v8/src/wasm/wasm-objects.h | 48 +- 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deps/v8/tools/system-analyzer/source-panel.mjs delete mode 100644 deps/v8/tools/testrunner/local/junit_output.py create mode 100644 deps/v8/tools/tickprocessor-driver.mjs create mode 100644 deps/v8/tools/tickprocessor.mjs delete mode 100755 deps/v8/tools/trace-maps-processor.py create mode 100644 deps/v8/tools/v8windbg/OWNERS diff --git a/deps/v8/AUTHORS b/deps/v8/AUTHORS index 32268da1cb..36abcfba77 100644 --- a/deps/v8/AUTHORS +++ b/deps/v8/AUTHORS @@ -25,6 +25,7 @@ Code Aurora Forum <*@codeaurora.org> Home Jinni Inc. <*@homejinni.com> IBM Inc. <*@*.ibm.com> IBM Inc. <*@ibm.com> +Red Hat Inc. <*@redhat.com> Samsung <*@*.samsung.com> Samsung <*@samsung.com> Joyent, Inc <*@joyent.com> @@ -40,6 +41,7 @@ Groupon <*@groupon.com> Meteor Development Group <*@meteor.com> Cloudflare, Inc. <*@cloudflare.com> Julia Computing, Inc. <*@juliacomputing.com> +CodeWeavers, Inc. <*@codeweavers.com> Aaron Bieber Aaron O'Mullan @@ -75,6 +77,7 @@ Choongwoo Han Chris Nardi Christopher A. Taylor Colin Ihrig +Cong Zuo Daniel Andersson Daniel Bevenius Daniel James @@ -102,6 +105,7 @@ Henrique Ferreiro Hirofumi Mako Honggyu Kim Huáng Jùnliàng +HyeockJin Kim Iain Ireland Ingvar Stepanyan Ioseb Dzmanashvili @@ -132,6 +136,7 @@ Loo Rong Jie Luis Reis Luke Zarko Maciej Małecki +Marcel Laverdet Marcin Cieślak Marcin Wiącek Martin Bidlingmaier @@ -219,3 +224,4 @@ Zeynep Cankara Zhao Jiazhong Zhongping Wang 柳荣一 +Tianping Yang diff --git a/deps/v8/BUILD.gn b/deps/v8/BUILD.gn index 219837ff45..94b598bc9a 100644 --- a/deps/v8/BUILD.gn +++ b/deps/v8/BUILD.gn @@ -109,8 +109,11 @@ declare_args() { v8_enable_pointer_compression = "" v8_enable_31bit_smis_on_64bit_arch = false + # Disable arguments adaptor frame (sets -dV8_NO_ARGUMENTS_ADAPTOR). + v8_disable_arguments_adaptor = false + # Reverse JS arguments order in the stack (sets -dV8_REVERSE_JSARGS). - v8_enable_reverse_jsargs = false + v8_enable_reverse_jsargs = true # Sets -dOBJECT_PRINT. v8_enable_object_print = "" @@ -183,9 +186,9 @@ declare_args() { # Controls the threshold for on-heap/off-heap Typed Arrays. v8_typed_array_max_size_in_heap = 64 - v8_enable_gdbjit = - ((v8_current_cpu == "x86" || v8_current_cpu == "x64") && - (is_linux || is_mac)) || (v8_current_cpu == "ppc64" && is_linux) + v8_enable_gdbjit = ((v8_current_cpu == "x86" || v8_current_cpu == "x64") && + (is_linux || is_chromeos || is_mac)) || + (v8_current_cpu == "ppc64" && (is_linux || is_chromeos)) # Temporary flag to allow embedders to update their microtasks scopes # while rolling in a new version of V8. @@ -338,13 +341,24 @@ assert(v8_current_cpu == "arm64" || !v8_control_flow_integrity, if (v8_enable_shared_ro_heap && v8_enable_pointer_compression) { assert( - is_linux || is_android, + is_linux || is_chromeos || is_android, "Sharing read-only heap with pointer compression is only supported on Linux or Android") } +assert(!v8_use_multi_snapshots || !v8_control_flow_integrity, + "Control-flow integrity does not support multisnapshots") + +assert( + !v8_enable_pointer_compression || !v8_enable_shared_ro_heap, + "Pointer compression is not supported with shared read-only heap enabled") + assert(!v8_enable_heap_sandbox || v8_enable_pointer_compression, "V8 Heap Sandbox requires pointer compression") +assert( + !v8_disable_arguments_adaptor || v8_enable_reverse_jsargs, + "Disabling the arguments adaptor frame requires reversing the JS arguments stack") + assert(!v8_enable_unconditional_write_barriers || !v8_disable_write_barriers, "Write barriers can't be both enabled and disabled") @@ -361,6 +375,9 @@ if (v8_enable_single_generation == true) { "Requires unconditional write barriers or none (which disables incremental marking)") } +assert(!v8_enable_conservative_stack_scanning || v8_enable_single_generation, + "Conservative stack scanning requires single generation") + v8_random_seed = "314159265" v8_toolset_for_shell = "host" @@ -369,7 +386,7 @@ v8_toolset_for_shell = "host" # config("internal_config_base") { - # Only targets in this file and its subdirs can depend on this. + # Only targets in this file and its subdirs can depend on this. visibility = [ "./*" ] configs = [ ":v8_tracing_config" ] @@ -383,6 +400,7 @@ config("internal_config_base") { config("internal_config") { defines = [] + # Only targets in this file and its subdirs can depend on this. visibility = [ "./*" ] @@ -496,6 +514,9 @@ config("v8_header_features") { if (v8_imminent_deprecation_warnings) { defines += [ "V8_IMMINENT_DEPRECATION_WARNINGS" ] } + if (v8_disable_arguments_adaptor) { + defines += [ "V8_NO_ARGUMENTS_ADAPTOR" ] + } if (v8_enable_reverse_jsargs) { defines += [ "V8_REVERSE_JSARGS" ] } @@ -581,6 +602,9 @@ config("features") { if (v8_enable_single_generation) { defines += [ "V8_ENABLE_SINGLE_GENERATION" ] } + if (v8_enable_conservative_stack_scanning) { + defines += [ "V8_ENABLE_CONSERVATIVE_STACK_SCANNING" ] + } if (v8_disable_write_barriers) { defines += [ "V8_DISABLE_WRITE_BARRIERS" ] } @@ -836,7 +860,7 @@ config("toolchain") { # TODO(jochen): Add support for compiling with simulators. if (v8_enable_debugging_features) { - if (is_linux && v8_enable_backtrace) { + if ((is_linux || is_chromeos) && v8_enable_backtrace) { ldflags += [ "-rdynamic" ] } @@ -1014,7 +1038,7 @@ action("postmortem-metadata") { # NOSORT sources = [ - "$target_gen_dir/torque-generated/instance-types-tq.h", + "$target_gen_dir/torque-generated/instance-types.h", "src/objects/allocation-site.h", "src/objects/allocation-site-inl.h", "src/objects/cell.h", @@ -1038,6 +1062,7 @@ action("postmortem-metadata") { "src/objects/js-array-buffer-inl.h", "src/objects/js-array.h", "src/objects/js-array-inl.h", + "src/objects/js-function-inl.h", "src/objects/js-function.cc", "src/objects/js-function.h", "src/objects/js-objects.cc", @@ -1107,6 +1132,7 @@ torque_files = [ "src/builtins/array-splice.tq", "src/builtins/array-unshift.tq", "src/builtins/array.tq", + "src/builtins/arraybuffer.tq", "src/builtins/base.tq", "src/builtins/bigint.tq", "src/builtins/boolean.tq", @@ -1277,9 +1303,9 @@ template("run_torque") { action("run_torque" + suffix) { visibility = [ ":*", + "test/cctest/:*", "tools/debug_helper/:*", "tools/gcmole/:*", - "test/cctest/:*", ] deps = [ ":torque($toolchain)" ] @@ -1291,35 +1317,37 @@ template("run_torque") { destination_folder = "$target_gen_dir/torque-generated$suffix" files = [ - "bit-fields-tq.h", - "builtin-definitions-tq.h", - "interface-descriptors-tq.inc", - "factory-tq.cc", - "factory-tq.inc", - "field-offsets-tq.h", - "class-verifiers-tq.cc", - "class-verifiers-tq.h", - "enum-verifiers-tq.cc", - "objects-printer-tq.cc", - "objects-body-descriptors-tq-inl.inc", - "class-definitions-tq.cc", - "class-definitions-tq-inl.h", - "class-definitions-tq.h", - "class-debug-readers-tq.cc", - "class-debug-readers-tq.h", - "exported-macros-assembler-tq.cc", - "exported-macros-assembler-tq.h", - "csa-types-tq.h", - "instance-types-tq.h", - "internal-class-definitions-tq.h", - "internal-class-definitions-tq-inl.h", - "exported-class-definitions-tq.h", - "exported-class-definitions-tq-inl.h", + "$target_gen_dir/torque-generated/bit-fields.h", + "$target_gen_dir/torque-generated/builtin-definitions.h", + "$target_gen_dir/torque-generated/interface-descriptors.inc", + "$target_gen_dir/torque-generated/factory.cc", + "$target_gen_dir/torque-generated/factory.inc", + "$target_gen_dir/torque-generated/field-offsets.h", + "$target_gen_dir/torque-generated/class-verifiers.cc", + "$target_gen_dir/torque-generated/class-verifiers.h", + "$target_gen_dir/torque-generated/enum-verifiers.cc", + "$target_gen_dir/torque-generated/objects-printer.cc", + "$target_gen_dir/torque-generated/objects-body-descriptors-inl.inc", + "$target_gen_dir/torque-generated/class-definitions.cc", + "$target_gen_dir/torque-generated/class-definitions-inl.h", + "$target_gen_dir/torque-generated/class-definitions.h", + "$target_gen_dir/torque-generated/class-debug-readers.cc", + "$target_gen_dir/torque-generated/class-debug-readers.h", + "$target_gen_dir/torque-generated/exported-macros-assembler.cc", + "$target_gen_dir/torque-generated/exported-macros-assembler.h", + "$target_gen_dir/torque-generated/csa-types.h", + "$target_gen_dir/torque-generated/instance-types.h", + "$target_gen_dir/torque-generated/internal-class-definitions.h", + "$target_gen_dir/torque-generated/internal-class-definitions-inl.h", + "$target_gen_dir/torque-generated/exported-class-definitions.h", + "$target_gen_dir/torque-generated/exported-class-definitions-inl.h", ] outputs = [] foreach(file, files) { - outputs += [ "$destination_folder/$file" ] + outputs += [ string_replace(file, + "$target_gen_dir/torque-generated", + destination_folder) ] } foreach(file, torque_files) { @@ -1395,10 +1423,10 @@ v8_source_set("torque_generated_initializers") { public_deps = [ ":v8_maybe_icu" ] sources = [ - "$target_gen_dir/torque-generated/csa-types-tq.h", - "$target_gen_dir/torque-generated/enum-verifiers-tq.cc", - "$target_gen_dir/torque-generated/exported-macros-assembler-tq.cc", - "$target_gen_dir/torque-generated/exported-macros-assembler-tq.h", + "$target_gen_dir/torque-generated/csa-types.h", + "$target_gen_dir/torque-generated/enum-verifiers.cc", + "$target_gen_dir/torque-generated/exported-macros-assembler.cc", + "$target_gen_dir/torque-generated/exported-macros-assembler.h", "src/torque/runtime-support.h", ] foreach(file, torque_files) { @@ -1424,11 +1452,11 @@ v8_source_set("torque_generated_definitions") { public_deps = [ ":v8_maybe_icu" ] sources = [ - "$target_gen_dir/torque-generated/class-definitions-tq.cc", - "$target_gen_dir/torque-generated/class-verifiers-tq.cc", - "$target_gen_dir/torque-generated/class-verifiers-tq.h", - "$target_gen_dir/torque-generated/factory-tq.cc", - "$target_gen_dir/torque-generated/objects-printer-tq.cc", + "$target_gen_dir/torque-generated/class-definitions.cc", + "$target_gen_dir/torque-generated/class-verifiers.cc", + "$target_gen_dir/torque-generated/class-verifiers.h", + "$target_gen_dir/torque-generated/factory.cc", + "$target_gen_dir/torque-generated/objects-printer.cc", ] configs = [ ":internal_config" ] @@ -1467,7 +1495,11 @@ template("run_mksnapshot") { suffix = "_$name" } action("run_mksnapshot_" + name) { - visibility = [ ":*" ] # Only targets in this file can depend on this. + # Only targets in this file and running mkgrokdump can depend on this. + visibility = [ + ":*", + "tools/debug_helper:run_mkgrokdump", + ] deps = [ ":mksnapshot($v8_snapshot_toolchain)" ] @@ -1633,12 +1665,13 @@ action("v8_dump_build_config") { "is_ubsan_vptr=$is_ubsan_vptr", "target_cpu=\"$target_cpu\"", "v8_current_cpu=\"$v8_current_cpu\"", + "v8_enable_concurrent_marking=$v8_enable_concurrent_marking", "v8_enable_i18n_support=$v8_enable_i18n_support", "v8_enable_verify_predictable=$v8_enable_verify_predictable", - "v8_target_cpu=\"$v8_target_cpu\"", "v8_enable_verify_csa=$v8_enable_verify_csa", "v8_enable_lite_mode=$v8_enable_lite_mode", "v8_enable_pointer_compression=$v8_enable_pointer_compression", + "v8_target_cpu=\"$v8_target_cpu\"", ] if (v8_current_cpu == "mips" || v8_current_cpu == "mipsel" || @@ -1668,6 +1701,9 @@ v8_source_set("v8_snapshot") { public = [] sources = [ "src/init/setup-isolate-deserialize.cc" ] + if (v8_control_flow_integrity) { + sources += [ "src/deoptimizer/deoptimizer-cfi-builtins.cc" ] + } if (emit_builtins_as_inline_asm) { deps += [ ":asm_to_inline_asm_default" ] sources += [ "$target_gen_dir/embedded.cc" ] @@ -1935,8 +1971,6 @@ v8_compiler_sources = [ "src/compiler/backend/instruction.h", "src/compiler/backend/jump-threading.cc", "src/compiler/backend/jump-threading.h", - "src/compiler/backend/live-range-separator.cc", - "src/compiler/backend/live-range-separator.h", "src/compiler/backend/mid-tier-register-allocator.cc", "src/compiler/backend/mid-tier-register-allocator.h", "src/compiler/backend/move-optimizer.cc", @@ -2274,7 +2308,6 @@ v8_source_set("v8_base_without_compiler") { "src/builtins/builtins-arraybuffer.cc", "src/builtins/builtins-async-module.cc", "src/builtins/builtins-bigint.cc", - "src/builtins/builtins-call.cc", "src/builtins/builtins-callsite.cc", "src/builtins/builtins-collections.cc", "src/builtins/builtins-console.cc", @@ -2562,6 +2595,8 @@ v8_source_set("v8_base_without_compiler") { "src/heap/incremental-marking-job.h", "src/heap/incremental-marking.cc", "src/heap/incremental-marking.h", + "src/heap/index-generator.cc", + "src/heap/index-generator.h", "src/heap/invalidated-slots-inl.h", "src/heap/invalidated-slots.cc", "src/heap/invalidated-slots.h", @@ -2839,6 +2874,7 @@ v8_source_set("v8_base_without_compiler") { "src/objects/js-display-names-inl.h", "src/objects/js-display-names.cc", "src/objects/js-display-names.h", + "src/objects/js-function-inl.h", "src/objects/js-function.cc", "src/objects/js-function.h", "src/objects/js-generator-inl.h", @@ -3042,6 +3078,8 @@ v8_source_set("v8_base_without_compiler") { "src/profiler/profile-generator.h", "src/profiler/profiler-listener.cc", "src/profiler/profiler-listener.h", + "src/profiler/profiler-stats.cc", + "src/profiler/profiler-stats.h", "src/profiler/sampling-heap-profiler.cc", "src/profiler/sampling-heap-profiler.h", "src/profiler/strings-storage.cc", @@ -3050,6 +3088,12 @@ v8_source_set("v8_base_without_compiler") { "src/profiler/tick-sample.h", "src/profiler/tracing-cpu-profiler.cc", "src/profiler/tracing-cpu-profiler.h", + "src/regexp/experimental/experimental-bytecode.cc", + "src/regexp/experimental/experimental-bytecode.h", + "src/regexp/experimental/experimental-compiler.cc", + "src/regexp/experimental/experimental-compiler.h", + "src/regexp/experimental/experimental-interpreter.cc", + "src/regexp/experimental/experimental-interpreter.h", "src/regexp/experimental/experimental.cc", "src/regexp/experimental/experimental.h", "src/regexp/property-sequences.cc", @@ -3340,6 +3384,14 @@ v8_source_set("v8_base_without_compiler") { sources += [ "src/heap/third-party/heap-api-stub.cc" ] } + if (v8_enable_conservative_stack_scanning) { + sources += [ + "src/heap/conservative-stack-visitor.cc", + "src/heap/conservative-stack-visitor.h", + "src/heap/object-start-bitmap.h", + ] + } + if (v8_enable_wasm_gdb_remote_debugging) { sources += [ "src/debug/wasm/gdb-server/gdb-remote-util.cc", @@ -3426,7 +3478,7 @@ v8_source_set("v8_base_without_compiler") { # iOS Xcode simulator builds run on an x64 target. iOS and macOS are both # based on Darwin and thus POSIX-compliant to a similar degree. - if (is_linux || is_mac || is_ios || target_os == "freebsd") { + if (is_linux || is_chromeos || is_mac || is_ios || target_os == "freebsd") { sources += [ "src/trap-handler/handler-inside-posix.cc", "src/trap-handler/handler-inside-posix.h", @@ -3678,6 +3730,7 @@ v8_source_set("v8_base_without_compiler") { deps = [ ":cppgc_base", ":torque_generated_definitions", + ":v8_cppgc_shared", ":v8_headers", ":v8_libbase", ":v8_libsampler", @@ -3770,7 +3823,7 @@ v8_source_set("v8_base_without_compiler") { libs += [ "atomic" ] } - if (v8_enable_vtunetracemark && (is_linux || is_win)) { + if (v8_enable_vtunetracemark && (is_linux || is_chromeos || is_win)) { sources += [ "src/extensions/vtunedomain-support-extension.cc", "src/extensions/vtunedomain-support-extension.h", @@ -4015,7 +4068,7 @@ v8_component("v8_libbase") { } } - if (is_linux) { + if (is_linux || is_chromeos) { sources += [ "src/base/debug/stack_trace_posix.cc", "src/base/platform/platform-linux.cc", @@ -4206,6 +4259,8 @@ v8_source_set("v8_cppgc_shared") { sources = [ "src/heap/base/stack.cc", "src/heap/base/stack.h", + "src/heap/base/worklist.cc", + "src/heap/base/worklist.h", ] if (is_clang || !is_win) { @@ -4273,6 +4328,7 @@ v8_source_set("cppgc_base") { "include/cppgc/visitor.h", "include/v8config.h", "src/heap/cppgc/allocation.cc", + "src/heap/cppgc/default-job.h", "src/heap/cppgc/default-platform.cc", "src/heap/cppgc/free-list.cc", "src/heap/cppgc/free-list.h", @@ -4295,11 +4351,14 @@ v8_source_set("cppgc_base") { "src/heap/cppgc/heap-visitor.h", "src/heap/cppgc/heap.cc", "src/heap/cppgc/heap.h", + "src/heap/cppgc/incremental-marking-schedule.cc", + "src/heap/cppgc/incremental-marking-schedule.h", "src/heap/cppgc/liveness-broker.cc", "src/heap/cppgc/liveness-broker.h", "src/heap/cppgc/logging.cc", "src/heap/cppgc/marker.cc", "src/heap/cppgc/marker.h", + "src/heap/cppgc/marking-state.cc", "src/heap/cppgc/marking-state.h", "src/heap/cppgc/marking-verifier.cc", "src/heap/cppgc/marking-verifier.h", @@ -4331,7 +4390,6 @@ v8_source_set("cppgc_base") { "src/heap/cppgc/virtual-memory.cc", "src/heap/cppgc/virtual-memory.h", "src/heap/cppgc/visitor.cc", - "src/heap/cppgc/worklist.h", "src/heap/cppgc/write-barrier.cc", ] @@ -4450,6 +4508,10 @@ if (current_toolchain == v8_snapshot_toolchain) { "src/snapshot/snapshot-empty.cc", ] + if (v8_control_flow_integrity) { + sources += [ "src/deoptimizer/deoptimizer-cfi-empty.cc" ] + } + configs = [ ":internal_config" ] deps = [ @@ -4710,6 +4772,15 @@ if (is_component_build) { configs = [ ":internal_config" ] public_configs = [ ":external_config" ] } + + v8_component("v8_cppgc_shared_for_testing") { + testonly = true + + public_deps = [ ":v8_cppgc_shared" ] + + configs = [ ":internal_config" ] + public_configs = [ ":external_config" ] + } } else { group("v8") { public_deps = [ @@ -4747,6 +4818,14 @@ if (is_component_build) { public_configs = [ ":external_config" ] } + + group("v8_cppgc_shared_for_testing") { + testonly = true + + public_deps = [ ":v8_cppgc_shared" ] + + public_configs = [ ":external_config" ] + } } v8_executable("d8") { diff --git a/deps/v8/COMMON_OWNERS b/deps/v8/COMMON_OWNERS index bfd539fb42..74026eaeff 100644 --- a/deps/v8/COMMON_OWNERS +++ b/deps/v8/COMMON_OWNERS @@ -37,6 +37,7 @@ szuend@chromium.org tebbi@chromium.org thibaudm@chromium.org ulan@chromium.org +vahl@chromium.org verwaest@chromium.org victorgomes@chromium.org yangguo@chromium.org diff --git a/deps/v8/DEPS b/deps/v8/DEPS index 7726a6973e..6bddd2cc9f 100644 --- a/deps/v8/DEPS +++ b/deps/v8/DEPS @@ -41,10 +41,10 @@ vars = { 'mac_xcode_version': 'default', # GN CIPD package version. - 'gn_version': 'git_revision:e327ffdc503815916db2543ec000226a8df45163', + 'gn_version': 'git_revision:e002e68a48d1c82648eadde2f6aafa20d08c36f2', # luci-go CIPD package version. - 'luci_go': 'git_revision:b022173f8069cf8001d4cf2a87ce7c5f0eae220f', + 'luci_go': 'git_revision:83c3df996b224edf5061840744395707a0e513e7', # Three lines of non-changing comments so that # the commit queue can handle CLs rolling android_sdk_build-tools_version @@ -82,15 +82,15 @@ vars = { deps = { 'build': - Var('chromium_url') + '/chromium/src/build.git' + '@' + '78b2991b0494c775e437770def455fe40061038f', + Var('chromium_url') + '/chromium/src/build.git' + '@' + '38a49c12ded01dd8c4628b432cb7eebfb29e77f1', 'third_party/depot_tools': - Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '5cff4e3b5cf3116071761cbca363d416b413a064', + Var('chromium_url') + '/chromium/tools/depot_tools.git' + '@' + '1099c11d5d12255458303c1ba4e5584cfde90477', 'third_party/icu': - Var('chromium_url') + '/chromium/deps/icu.git' + '@' + '79326efe26e5440f530963704c3c0ff965b3a4ac', + Var('chromium_url') + '/chromium/deps/icu.git' + '@' + 'aef20f06d47ba76fdf13abcdb033e2a408b5a94d', 'third_party/instrumented_libraries': Var('chromium_url') + '/chromium/src/third_party/instrumented_libraries.git' + '@' + '3c52ccdd3b9edf8fb7b3bd8ba945cce47d887ea8', 'buildtools': - Var('chromium_url') + '/chromium/src/buildtools.git' + '@' + 'b00ad0af636401e5eb4b5d0ab01b65164dca1914', + Var('chromium_url') + '/chromium/src/buildtools.git' + '@' + '3ff4f5027b4b81a6c9c36d64d71444f2709a4896', 'buildtools/clang_format/script': Var('chromium_url') + '/chromium/llvm-project/cfe/tools/clang-format.git' + '@' + '96636aa0e9f047f17447f2d45a094d0b59ed7917', 'buildtools/linux64': { @@ -178,7 +178,7 @@ deps = { 'dep_type': 'cipd', }, 'third_party/catapult': { - 'url': Var('chromium_url') + '/catapult.git' + '@' + 'abfdfbb6683802d3a46ed515246573729ea147ff', + 'url': Var('chromium_url') + '/catapult.git' + '@' + '18d69fb4e7b2225974dfc306ca0c11a58fe4e917', 'condition': 'checkout_android', }, 'third_party/colorama/src': { @@ -196,17 +196,17 @@ deps = { 'condition': 'checkout_google_benchmark', }, 'third_party/jinja2': - Var('chromium_url') + '/chromium/src/third_party/jinja2.git' + '@' + '61cfe2ac6c9108534c43b4039a95a0980251f266', + Var('chromium_url') + '/chromium/src/third_party/jinja2.git' + '@' + 'a82a4944a7f2496639f34a89c9923be5908b80aa', 'third_party/markupsafe': Var('chromium_url') + '/chromium/src/third_party/markupsafe.git' + '@' + 'f2fb0f21ef1e1d4ffd43be8c63fc3d4928dea7ab', 'tools/swarming_client': - Var('chromium_url') + '/infra/luci/client-py.git' + '@' + '4c095d04179dc725a300085ae21fe3b79900d072', + Var('chromium_url') + '/infra/luci/client-py.git' + '@' + '44c13d73156581ea09b9389001e58c23a4b8d70a', 'test/benchmarks/data': Var('chromium_url') + '/v8/deps/third_party/benchmarks.git' + '@' + '05d7188267b4560491ff9155c5ee13e207ecd65f', 'test/mozilla/data': Var('chromium_url') + '/v8/deps/third_party/mozilla-tests.git' + '@' + 'f6c578a10ea707b1a8ab0b88943fe5115ce2b9be', 'test/test262/data': - Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + 'e73054f75e08e329e73e0f77bf92503ad5b83d0f', + Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + '63976020376c8c2b0ebabf37c364f25288d4b93b', 'test/test262/harness': Var('chromium_url') + '/external/github.com/test262-utils/test262-harness-py.git' + '@' + '4555345a943d0c99a9461182705543fb171dda4b', 'third_party/qemu-linux-x64': { @@ -233,7 +233,7 @@ deps = { 'packages': [ { 'package': 'fuchsia/third_party/aemu/linux-amd64', - 'version': 'cG1zzefbD24rFmPDujqP0rrEG0uXUhH8axBOrD619hoC' + 'version': 'FfxmX7LQ9OID3pVAmcemr6u9lK3xjXzAXxvqzEcclMwC' }, ], 'condition': 'host_os == "linux" and checkout_fuchsia', @@ -250,7 +250,7 @@ deps = { 'dep_type': 'cipd', }, 'tools/clang': - Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + '299e8a233942b1978a4c0dbc301f363a6729c4e2', + Var('chromium_url') + '/chromium/src/tools/clang.git' + '@' + '3017edade60658a699be776d9e282509a902ffe9', 'tools/luci-go': { 'packages': [ { @@ -284,15 +284,19 @@ deps = { 'third_party/protobuf': Var('chromium_url') + '/external/github.com/google/protobuf'+ '@' + 'b68a347f56137b4b1a746e8c7438495a6ac1bd91', 'third_party/zlib': - Var('chromium_url') + '/chromium/src/third_party/zlib.git'+ '@' + 'd53accfbd0382a98ad7378045631866449b5f92e', + Var('chromium_url') + '/chromium/src/third_party/zlib.git'+ '@' + '4668feaaa47973a6f9d9f9caeb14cd03731854f1', 'third_party/jsoncpp/source': - Var('chromium_url') + '/external/github.com/open-source-parsers/jsoncpp.git'+ '@' + '645250b6690785be60ab6780ce4b58698d884d11', + Var('chromium_url') + '/external/github.com/open-source-parsers/jsoncpp.git'+ '@' + '9059f5cad030ba11d37818847443a53918c327b1', 'third_party/ittapi': { # Force checkout ittapi libraries to pass v8 header includes check on # bots that has check_v8_header_includes enabled. 'url': Var('chromium_url') + '/external/github.com/intel/ittapi' + '@' + 'b4ae0122ba749163096058b4f1bb065bf4a7de94', 'condition': "checkout_ittapi or check_v8_header_includes", }, + 'third_party/requests': { + 'url': Var('chromium_url') + '/external/github.com/kennethreitz/requests.git' + '@' + 'bfb93d4b7d269a8735f1b216093e7e9a9fdc4517', + 'condition': 'checkout_android', + }, } include_rules = [ diff --git a/deps/v8/LICENSE.valgrind b/deps/v8/LICENSE.valgrind deleted file mode 100644 index fd8ebaf509..0000000000 --- a/deps/v8/LICENSE.valgrind +++ /dev/null @@ -1,45 +0,0 @@ ----------------------------------------------------------------- - -Notice that the following BSD-style license applies to this one -file (valgrind.h) only. The rest of Valgrind is licensed under the -terms of the GNU General Public License, version 2, unless -otherwise indicated. See the COPYING file in the source -distribution for details. - ----------------------------------------------------------------- - -This file is part of Valgrind, a dynamic binary instrumentation -framework. - -Copyright (C) 2000-2007 Julian Seward. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions -are met: - -1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -2. The origin of this software must not be misrepresented; you must - not claim that you wrote the original software. If you use this - software in a product, an acknowledgment in the product - documentation would be appreciated but is not required. - -3. Altered source versions must be plainly marked as such, and must - not be misrepresented as being the original software. - -4. The name of the author may not be used to endorse or promote - products derived from this software without specific prior written - permission. - -THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS -OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE -GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/deps/v8/PPC_OWNERS b/deps/v8/PPC_OWNERS index 6d1a8fc472..6edd45a6ef 100644 --- a/deps/v8/PPC_OWNERS +++ b/deps/v8/PPC_OWNERS @@ -1,4 +1,4 @@ -jyan@ca.ibm.com +junyan@redhat.com joransiu@ca.ibm.com -michael_dawson@ca.ibm.com -miladfar@ca.ibm.com \ No newline at end of file +midawson@redhat.com +mfarazma@redhat.com diff --git a/deps/v8/S390_OWNERS b/deps/v8/S390_OWNERS index 6d1a8fc472..6edd45a6ef 100644 --- a/deps/v8/S390_OWNERS +++ b/deps/v8/S390_OWNERS @@ -1,4 +1,4 @@ -jyan@ca.ibm.com +junyan@redhat.com joransiu@ca.ibm.com -michael_dawson@ca.ibm.com -miladfar@ca.ibm.com \ No newline at end of file +midawson@redhat.com +mfarazma@redhat.com diff --git a/deps/v8/gni/v8.gni b/deps/v8/gni/v8.gni index 413b0d3810..edc944ef0c 100644 --- a/deps/v8/gni/v8.gni +++ b/deps/v8/gni/v8.gni @@ -67,6 +67,9 @@ declare_args() { # Add fuzzilli fuzzer support. v8_fuzzilli = false + # Scan the call stack conservatively during garbage collection. + v8_enable_conservative_stack_scanning = false + v8_enable_google_benchmark = checkout_google_benchmark } @@ -218,7 +221,7 @@ template("v8_executable") { configs -= invoker.remove_configs } configs += invoker.configs - if (is_linux) { + if (is_linux || is_chromeos) { # For enabling ASLR. ldflags = [ "-pie" ] } diff --git a/deps/v8/include/cppgc/OWNERS b/deps/v8/include/cppgc/OWNERS new file mode 100644 index 0000000000..6ccabf60b1 --- /dev/null +++ b/deps/v8/include/cppgc/OWNERS @@ -0,0 +1,2 @@ +bikineev@chromium.org +omerkatz@chromium.org \ No newline at end of file diff --git a/deps/v8/include/cppgc/default-platform.h b/deps/v8/include/cppgc/default-platform.h index 24b1cd1498..da8129a81b 100644 --- a/deps/v8/include/cppgc/default-platform.h +++ b/deps/v8/include/cppgc/default-platform.h @@ -6,7 +6,6 @@ #define INCLUDE_CPPGC_DEFAULT_PLATFORM_H_ #include -#include // NOLINT(build/c++11) #include #include "cppgc/platform.h" @@ -14,6 +13,10 @@ namespace cppgc { +namespace internal { +class DefaultJob; +} // namespace internal + /** * Default task runner implementation. Keep posted tasks in a list that can be * processed by calling RunSingleTask() or RunUntilIdle(). @@ -26,8 +29,11 @@ class V8_EXPORT DefaultTaskRunner final : public cppgc::TaskRunner { DefaultTaskRunner& operator=(const DefaultTaskRunner&) = delete; void PostTask(std::unique_ptr task) override; - void PostNonNestableTask(std::unique_ptr task) override; void PostDelayedTask(std::unique_ptr task, double) override; + + bool NonNestableTasksEnabled() const final { return false; } + bool NonNestableDelayedTasksEnabled() const final { return false; } + void PostNonNestableTask(std::unique_ptr task) override; void PostNonNestableDelayedTask(std::unique_ptr task, double) override; @@ -58,6 +64,8 @@ class V8_EXPORT DefaultPlatform final : public Platform { std::shared_ptr GetForegroundTaskRunner() final; + // DefaultPlatform does not support job priorities. All jobs would be + // assigned the same priority regardless of the cppgc::TaskPriority parameter. std::unique_ptr PostJob( cppgc::TaskPriority priority, std::unique_ptr job_task) final; @@ -68,7 +76,7 @@ class V8_EXPORT DefaultPlatform final : public Platform { private: std::unique_ptr page_allocator_; std::shared_ptr foreground_task_runner_; - std::vector> job_threads_; + std::vector> jobs_; }; } // namespace cppgc diff --git a/deps/v8/include/cppgc/heap.h b/deps/v8/include/cppgc/heap.h index ca0dbeca7f..029158f4a5 100644 --- a/deps/v8/include/cppgc/heap.h +++ b/deps/v8/include/cppgc/heap.h @@ -84,7 +84,7 @@ class V8_EXPORT Heap { std::vector> custom_spaces; /** - * Specifies whether conserative stack scan is supported. When conservative + * Specifies whether conservative stack scan is supported. When conservative * stack scan is not supported, the collector may try to invoke * garbage collections using non-nestable task, which are guaranteed to have * no interesting stack, through the provided Platform. If such tasks are diff --git a/deps/v8/include/cppgc/internal/prefinalizer-handler.h b/deps/v8/include/cppgc/internal/prefinalizer-handler.h index ea0eca02a0..64b07ec911 100644 --- a/deps/v8/include/cppgc/internal/prefinalizer-handler.h +++ b/deps/v8/include/cppgc/internal/prefinalizer-handler.h @@ -18,7 +18,7 @@ class V8_EXPORT PreFinalizerRegistrationDispatcher final { void* object; PreFinalizerCallback callback; - bool operator==(const PreFinalizer& other); + bool operator==(const PreFinalizer& other) const; }; static void RegisterPrefinalizer(PreFinalizer pre_finalizer); diff --git a/deps/v8/include/cppgc/member.h b/deps/v8/include/cppgc/member.h index 22c1adc0af..116a2c7e54 100644 --- a/deps/v8/include/cppgc/member.h +++ b/deps/v8/include/cppgc/member.h @@ -58,6 +58,7 @@ class BasicMember final : private MemberBase, private CheckingPolicy { this->CheckPointer(Get()); } BasicMember(T& raw) : BasicMember(&raw) {} // NOLINT + // Copy ctor. BasicMember(const BasicMember& other) : BasicMember(other.Get()) {} // Allow heterogeneous construction. template & other) : BasicMember(other.Get()) {} + // Move ctor. + BasicMember(BasicMember&& other) noexcept : BasicMember(other.Get()) { + other.Clear(); + } + // Allow heterogeneous move construction. + template ::value>> + BasicMember( // NOLINT + BasicMember&& other) noexcept + : BasicMember(other.Get()) { + other.Clear(); + } // Construction from Persistent. template ::value>> @@ -90,6 +106,22 @@ class BasicMember final : private MemberBase, private CheckingPolicy { OtherCheckingPolicy>& other) { return operator=(other.Get()); } + // Move assignment. + BasicMember& operator=(BasicMember&& other) noexcept { + operator=(other.Get()); + other.Clear(); + return *this; + } + // Heterogeneous move assignment. + template ::value>> + BasicMember& operator=(BasicMember&& other) noexcept { + operator=(other.Get()); + other.Clear(); + return *this; + } // Assignment from Persistent. template ::Perform(T* data) {} template V8_INLINE void PerformCastCheck(T* data) { - CastCheck::value>::Perform(data); + CastCheck::value && + !std::is_same>::value>::Perform(data); } // A base class for backing stores, which is needed due to vagaries of diff --git a/deps/v8/include/v8-metrics.h b/deps/v8/include/v8-metrics.h index a511c01e5a..9734ac1b36 100644 --- a/deps/v8/include/v8-metrics.h +++ b/deps/v8/include/v8-metrics.h @@ -16,7 +16,7 @@ struct WasmModuleDecoded { bool success = false; size_t module_size_in_bytes = 0; size_t function_count = 0; - int64_t wall_clock_time_in_us = 0; + int64_t wall_clock_time_in_us = -1; }; struct WasmModuleCompiled { @@ -28,20 +28,20 @@ struct WasmModuleCompiled { bool success = false; size_t code_size_in_bytes = 0; size_t liftoff_bailout_count = 0; - int64_t wall_clock_time_in_us = 0; + int64_t wall_clock_time_in_us = -1; }; struct WasmModuleInstantiated { bool async = false; bool success = false; size_t imported_function_count = 0; - int64_t wall_clock_time_in_us = 0; + int64_t wall_clock_time_in_us = -1; }; struct WasmModuleTieredUp { bool lazy = false; size_t code_size_in_bytes = 0; - int64_t wall_clock_time_in_us = 0; + int64_t wall_clock_time_in_us = -1; }; struct WasmModulesPerIsolate { diff --git a/deps/v8/include/v8-platform.h b/deps/v8/include/v8-platform.h index 1bf75a1d42..7bb79a1841 100644 --- a/deps/v8/include/v8-platform.h +++ b/deps/v8/include/v8-platform.h @@ -175,9 +175,15 @@ class JobDelegate { * Returns a task_id unique among threads currently running this job, such * that GetTaskId() < worker count. To achieve this, the same task_id may be * reused by a different thread after a worker_task returns. + */ + virtual uint8_t GetTaskId() = 0; + + /** + * Returns true if the current task is called from the thread currently + * running JobHandle::Join(). * TODO(etiennep): Make pure virtual once custom embedders implement it. */ - virtual uint8_t GetTaskId() { return 0; } + virtual bool IsJoiningThread() const { return false; } }; /** @@ -212,9 +218,8 @@ class JobHandle { /** * Returns true if there's no work pending and no worker running. - * TODO(etiennep): Make pure virtual once custom embedders implement it. */ - virtual bool IsCompleted() { return true; } + virtual bool IsCompleted() = 0; /** * Returns true if associated with a Job and other methods may be called. @@ -233,23 +238,17 @@ class JobTask { virtual void Run(JobDelegate* delegate) = 0; /** - * Controls the maximum number of threads calling Run() concurrently. Run() is - * only invoked if the number of threads previously running Run() was less - * than the value returned. Since GetMaxConcurrency() is a leaf function, it - * must not call back any JobHandle methods. + * Controls the maximum number of threads calling Run() concurrently, given + * the number of threads currently assigned to this job and executing Run(). + * Run() is only invoked if the number of threads previously running Run() was + * less than the value returned. Since GetMaxConcurrency() is a leaf function, + * it must not call back any JobHandle methods. */ - virtual size_t GetMaxConcurrency() const = 0; + virtual size_t GetMaxConcurrency(size_t worker_count) const = 0; - /* - * Meant to replace the version above, given the number of threads currently - * assigned to this job and executing Run(). This is useful when the result - * must include local work items not visible globaly by other workers. - * TODO(etiennep): Replace the version above by this once custom embedders are - * migrated. - */ - size_t GetMaxConcurrency(size_t worker_count) const { - return GetMaxConcurrency(); - } + // TODO(1114823): Clean up once all overrides are removed. + V8_DEPRECATED("Use the version that takes |worker_count|.") + virtual size_t GetMaxConcurrency() const { return 0; } }; /** @@ -384,13 +383,7 @@ class PageAllocator { kReadWrite, // TODO(hpayer): Remove this flag. Memory should never be rwx. kReadWriteExecute, - kReadExecute, - // Set this when reserving memory that will later require kReadWriteExecute - // permissions. The resulting behavior is platform-specific, currently - // this is used to set the MAP_JIT flag on Apple Silicon. - // TODO(jkummerow): Remove this when Wasm has a platform-independent - // w^x implementation. - kNoAccessWillJitLater + kReadExecute }; /** diff --git a/deps/v8/include/v8-profiler.h b/deps/v8/include/v8-profiler.h index c3b25e8d6a..7ec1993734 100644 --- a/deps/v8/include/v8-profiler.h +++ b/deps/v8/include/v8-profiler.h @@ -6,6 +6,7 @@ #define V8_V8_PROFILER_H_ #include + #include #include #include @@ -268,6 +269,8 @@ class V8_EXPORT CpuProfilingOptions { * interval, set via SetSamplingInterval(). If * zero, the sampling interval will be equal to * the profiler's sampling interval. + * \param filter_context Deprecated option to filter by context, currently a + * no-op. */ CpuProfilingOptions( CpuProfilingMode mode = kLeafNodeLineNumbers, @@ -281,13 +284,9 @@ class V8_EXPORT CpuProfilingOptions { private: friend class internal::CpuProfile; - bool has_filter_context() const { return !filter_context_.IsEmpty(); } - void* raw_filter_context() const; - CpuProfilingMode mode_; unsigned max_samples_; int sampling_interval_us_; - CopyablePersistentTraits::CopyablePersistent filter_context_; }; /** @@ -712,6 +711,19 @@ class V8_EXPORT EmbedderGraph { public: class Node { public: + /** + * Detachedness specifies whether an object is attached or detached from the + * main application state. While unkown in general, there may be objects + * that specifically know their state. V8 passes this information along in + * the snapshot. Users of the snapshot may use it to annotate the object + * graph. + */ + enum class Detachedness : uint8_t { + kUnknown = 0, + kAttached = 1, + kDetached = 2, + }; + Node() = default; virtual ~Node() = default; virtual const char* Name() = 0; @@ -736,6 +748,14 @@ class V8_EXPORT EmbedderGraph { */ virtual NativeObject GetNativeObject() { return nullptr; } + /** + * Detachedness state of a given object. While unkown in general, there may + * be objects that specifically know their state. V8 passes this information + * along in the snapshot. Users of the snapshot may use it to annotate the + * object graph. + */ + virtual Detachedness GetDetachedness() { return Detachedness::kUnknown; } + Node(const Node&) = delete; Node& operator=(const Node&) = delete; }; diff --git a/deps/v8/include/v8-version.h b/deps/v8/include/v8-version.h index 8060900855..46810a77ce 100644 --- a/deps/v8/include/v8-version.h +++ b/deps/v8/include/v8-version.h @@ -9,9 +9,9 @@ // NOTE these macros are used by some of the tool scripts and the build // system so their names cannot be changed without changing the scripts. #define V8_MAJOR_VERSION 8 -#define V8_MINOR_VERSION 6 -#define V8_BUILD_NUMBER 395 -#define V8_PATCH_LEVEL 17 +#define V8_MINOR_VERSION 7 +#define V8_BUILD_NUMBER 220 +#define V8_PATCH_LEVEL 24 // Use 1 for candidates and 0 otherwise. // (Boolean macro values are not supported by all preprocessors.) diff --git a/deps/v8/include/v8.h b/deps/v8/include/v8.h index 261d3b3f06..32687d90b5 100644 --- a/deps/v8/include/v8.h +++ b/deps/v8/include/v8.h @@ -19,6 +19,7 @@ #include #include +#include #include #include #include @@ -1318,6 +1319,32 @@ class V8_EXPORT SealHandleScope { * The superclass of objects that can reside on V8's heap. */ class V8_EXPORT Data { + public: + /** + * Returns true if this data is a |v8::Value|. + */ + bool IsValue() const; + + /** + * Returns true if this data is a |v8::Module|. + */ + bool IsModule() const; + + /** + * Returns true if this data is a |v8::Private|. + */ + bool IsPrivate() const; + + /** + * Returns true if this data is a |v8::ObjectTemplate|. + */ + bool IsObjectTemplate() const; + + /** + * Returns true if this data is a |v8::FunctionTemplate|. + */ + bool IsFunctionTemplate() const; + private: Data(); }; @@ -1629,6 +1656,11 @@ class V8_EXPORT Module : public Data { "the latter will crash with a failed CHECK().") void SetSyntheticModuleExport(Local export_name, Local export_value); + + V8_INLINE static Module* Cast(Data* data); + + private: + static void CheckCast(Data* obj); }; /** @@ -1802,11 +1834,9 @@ class V8_EXPORT ScriptCompiler { public: enum Encoding { ONE_BYTE, TWO_BYTE, UTF8 }; -#if defined(_MSC_VER) && _MSC_VER >= 1910 /* Disable on VS2015 */ V8_DEPRECATE_SOON( "This class takes ownership of source_stream, so use the constructor " "taking a unique_ptr to make these semantics clearer") -#endif StreamedSource(ExternalSourceStream* source_stream, Encoding encoding); StreamedSource(std::unique_ptr source_stream, Encoding encoding); @@ -2262,14 +2292,6 @@ struct JSEntryStub { MemoryRange code; }; -struct UnwindState { - MemoryRange code_range; - MemoryRange embedded_code_range; - JSEntryStub js_entry_stub; - JSEntryStub js_construct_entry_stub; - JSEntryStub js_run_microtasks_entry_stub; -}; - struct JSEntryStubs { JSEntryStub js_entry_stub; JSEntryStub js_construct_entry_stub; @@ -2934,6 +2956,8 @@ class V8_EXPORT Value : public Data { bool FullIsUndefined() const; bool FullIsNull() const; bool FullIsString() const; + + static void CheckCast(Data* that); }; @@ -3089,10 +3113,18 @@ class V8_EXPORT String : public Name { V8_INLINE static Local Empty(Isolate* isolate); /** - * Returns true if the string is external + * Returns true if the string is external two-byte. + * */ + V8_DEPRECATE_SOON( + "Use String::IsExternalTwoByte() or String::IsExternalOneByte()") bool IsExternal() const; + /** + * Returns true if the string is both external and two-byte. + */ + bool IsExternalTwoByte() const; + /** * Returns true if the string is both external and one-byte. */ @@ -5020,13 +5052,6 @@ class V8_EXPORT BackingStore : public v8::internal::BackingStoreBase { */ bool IsShared() const; - /** - * Prevent implicit instantiation of operator delete with size_t argument. - * The size_t argument would be incorrect because ptr points to the - * internal BackingStore object. - */ - void operator delete(void* ptr) { ::operator delete(ptr); } - /** * Wrapper around ArrayBuffer::Allocator::Reallocate that preserves IsShared. * Assumes that the backing_store was allocated by the ArrayBuffer allocator @@ -7348,6 +7373,7 @@ class PromiseRejectMessage { typedef void (*PromiseRejectCallback)(PromiseRejectMessage message); // --- Microtasks Callbacks --- +V8_DEPRECATE_SOON("Use *WithData version.") typedef void (*MicrotasksCompletedCallback)(Isolate*); typedef void (*MicrotasksCompletedCallbackWithData)(Isolate*, void*); typedef void (*MicrotaskCallback)(void* data); @@ -9333,13 +9359,6 @@ class V8_EXPORT Isolate { */ void GetCodeRange(void** start, size_t* length_in_bytes); - /** - * Returns the UnwindState necessary for use with the Unwinder API. - */ - // TODO(petermarshall): Remove this API. - V8_DEPRECATED("Use entry_stubs + code_pages version.") - UnwindState GetUnwindState(); - /** * Returns the JSEntryStubs necessary for use with the Unwinder API. */ @@ -10697,12 +10716,14 @@ class V8_EXPORT Unwinder { * * The unwinder also needs the virtual memory range of all possible V8 code * objects. There are two ranges required - the heap code range and the range - * for code embedded in the binary. The V8 API provides all required inputs - * via an UnwindState object through the Isolate::GetUnwindState() API. These - * values will not change after Isolate initialization, so the same - * |unwind_state| can be used for multiple calls. + * for code embedded in the binary. + * + * Available on x64, ARM64 and ARM32. * - * \param unwind_state Input state for the Isolate that the stack comes from. + * \param code_pages A list of all of the ranges in which V8 has allocated + * executable code. The caller should obtain this list by calling + * Isolate::CopyCodePages() during the same interrupt/thread suspension that + * captures the stack. * \param register_state The current registers. This is an in-out param that * will be overwritten with the register values after unwinding, on success. * \param stack_base The resulting stack pointer and frame pointer values are @@ -10713,20 +10734,6 @@ class V8_EXPORT Unwinder { * * \return True on success. */ - // TODO(petermarshall): Remove this API - V8_DEPRECATED("Use entry_stubs + code_pages version.") - static bool TryUnwindV8Frames(const UnwindState& unwind_state, - RegisterState* register_state, - const void* stack_base); - - /** - * The same as above, but is available on x64, ARM64 and ARM32. - * - * \param code_pages A list of all of the ranges in which V8 has allocated - * executable code. The caller should obtain this list by calling - * Isolate::CopyCodePages() during the same interrupt/thread suspension that - * captures the stack. - */ static bool TryUnwindV8Frames(const JSEntryStubs& entry_stubs, size_t code_pages_length, const MemoryRange* code_pages, @@ -10734,20 +10741,13 @@ class V8_EXPORT Unwinder { const void* stack_base); /** - * Whether the PC is within the V8 code range represented by code_range or - * embedded_code_range in |unwind_state|. + * Whether the PC is within the V8 code range represented by code_pages. * * If this returns false, then calling UnwindV8Frames() with the same PC * and unwind_state will always fail. If it returns true, then unwinding may * (but not necessarily) be successful. - */ - // TODO(petermarshall): Remove this API - V8_DEPRECATED("Use code_pages version.") - static bool PCIsInV8(const UnwindState& unwind_state, void* pc); - - /** - * The same as above, but is available on x64, ARM64 and ARM32. See the - * comment on TryUnwindV8Frames. + * + * Available on x64, ARM64 and ARM32 */ static bool PCIsInV8(size_t code_pages_length, const MemoryRange* code_pages, void* pc); @@ -11586,6 +11586,13 @@ template Value* Value::Cast(T* value) { return static_cast(value); } +template <> +V8_INLINE Value* Value::Cast(Data* value) { +#ifdef V8_ENABLE_CHECKS + CheckCast(value); +#endif + return static_cast(value); +} Boolean* Boolean::Cast(v8::Value* value) { #ifdef V8_ENABLE_CHECKS @@ -11618,6 +11625,12 @@ Private* Private::Cast(Data* data) { return reinterpret_cast(data); } +Module* Module::Cast(Data* data) { +#ifdef V8_ENABLE_CHECKS + CheckCast(data); +#endif + return reinterpret_cast(data); +} Number* Number::Cast(v8::Value* value) { #ifdef V8_ENABLE_CHECKS diff --git a/deps/v8/include/v8config.h b/deps/v8/include/v8config.h index bbd1d6ce97..a047874c40 100644 --- a/deps/v8/include/v8config.h +++ b/deps/v8/include/v8config.h @@ -70,6 +70,7 @@ // V8_OS_POSIX - POSIX compatible (mostly everything except Windows) // V8_OS_QNX - QNX Neutrino // V8_OS_SOLARIS - Sun Solaris and OpenSolaris +// V8_OS_STARBOARD - Starboard (platform abstraction for Cobalt) // V8_OS_AIX - AIX // V8_OS_WIN - Microsoft Windows @@ -93,6 +94,8 @@ #elif defined(__sun) # define V8_OS_POSIX 1 # define V8_OS_SOLARIS 1 +#elif defined(STARBOARD) +# define V8_OS_STARBOARD 1 #elif defined(_AIX) #define V8_OS_POSIX 1 #define V8_OS_AIX 1 @@ -479,6 +482,15 @@ V8 shared library set USING_V8_SHARED. #endif // V8_OS_WIN +// Support for floating point parameters in calls to C. +// It's currently enabled only for the platforms listed below. We don't plan +// to add support for IA32, because it has a totally different approach +// (using FP stack). As support is added to more platforms, please make sure +// to list them here in order to enable tests of this functionality. +#if defined(V8_TARGET_ARCH_X64) +#define V8_ENABLE_FP_PARAMS_IN_C_LINKAGE +#endif + // clang-format on #endif // V8CONFIG_H_ diff --git a/deps/v8/infra/mb/mb_config.pyl b/deps/v8/infra/mb/mb_config.pyl index e385083aef..7d5cc73026 100644 --- a/deps/v8/infra/mb/mb_config.pyl +++ b/deps/v8/infra/mb/mb_config.pyl @@ -75,9 +75,13 @@ 'V8 Mac64 - debug': 'debug_x64', 'V8 Mac64 GC Stress': 'debug_x64', 'V8 Mac64 ASAN': 'release_x64_asan_no_lsan', + 'V8 Mac - arm64 - release builder': 'release_arm64', + 'V8 Mac - arm64 - sim - debug builder': 'debug_simulate_arm64', + 'V8 Mac - arm64 - sim - release builder': 'release_simulate_arm64', # Sanitizers. 'V8 Linux64 ASAN': 'release_x64_asan', 'V8 Linux64 TSAN - builder': 'release_x64_tsan', + 'V8 Linux64 TSAN - no-concurrent-marking - builder': 'release_x64_tsan_no_cm', 'V8 Linux - arm64 - sim - CFI': 'release_simulate_arm64_cfi', 'V8 Linux - arm64 - sim - MSAN': 'release_simulate_arm64_msan', # Misc. @@ -236,6 +240,7 @@ 'v8_linux64_fuzzilli_ng': 'release_x64_fuzzilli', 'v8_linux64_msan_rel_ng': 'release_simulate_arm64_msan_minimal_symbols', 'v8_linux64_tsan_rel_ng': 'release_x64_tsan_minimal_symbols', + 'v8_linux64_tsan_no_cm_rel_ng': 'release_x64_tsan_no_cm', 'v8_linux64_tsan_isolates_rel_ng': 'release_x64_tsan_minimal_symbols', 'v8_linux64_ubsan_rel_ng': 'release_x64_ubsan_minimal_symbols', @@ -253,6 +258,9 @@ 'v8_mac_arm64_rel_ng': 'release_arm64', 'v8_mac_arm64_dbg_ng': 'debug_arm64', 'v8_mac_arm64_full_dbg_ng': 'full_debug_arm64', + 'v8_mac_arm64_sim_rel_ng': 'release_simulate_arm64_trybot', + 'v8_mac_arm64_sim_dbg_ng': 'debug_simulate_arm64', + 'v8_mac_arm64_sim_nodcheck_rel_ng': 'release_simulate_arm64', 'v8_mac64_gc_stress_dbg_ng': 'debug_x64_trybot', 'v8_mac64_rel_ng': 'release_x64_trybot', 'v8_mac64_dbg': 'debug_x64', @@ -424,15 +432,15 @@ # Official configs for arm 'official_arm': [ - 'release_bot', 'arm', 'hard_float', 'official'], + 'release_bot', 'arm', 'hard_float', 'official', 'disable_pgo'], 'official_arm64': [ - 'release_bot', 'arm64', 'hard_float', 'official'], + 'release_bot', 'arm64', 'hard_float', 'official', 'disable_pgo'], 'official_android_arm': [ 'release_bot', 'arm', 'android', 'minimal_symbols', - 'android_strip_outputs', 'official'], + 'android_strip_outputs', 'official', 'disable_pgo'], 'official_android_arm64': [ 'release_bot', 'arm64', 'android', 'minimal_symbols', - 'android_strip_outputs', 'official'], + 'android_strip_outputs', 'official', 'disable_pgo'], # Release configs for x64. 'release_x64': [ @@ -488,6 +496,8 @@ 'release_trybot', 'x64', 'v8_enable_test_features'], 'release_x64_tsan': [ 'release_bot', 'x64', 'tsan'], + 'release_x64_tsan_no_cm': [ + 'release_bot', 'x64', 'tsan', 'disable_concurrent_marking'], 'release_x64_tsan_minimal_symbols': [ 'release_bot', 'x64', 'tsan', 'minimal_symbols'], 'release_x64_ubsan': [ @@ -504,7 +514,7 @@ # Official configs for x64. 'official_x64': [ - 'release_bot', 'x64', 'official'], + 'release_bot', 'x64', 'official', 'disable_pgo'], # Debug configs for x64. 'debug_x64': [ @@ -577,7 +587,7 @@ # Official configs for x86. 'official_x86': [ - 'release_bot', 'x86', 'official'], + 'release_bot', 'x86', 'official', 'disable_pgo'], # Torque compare test 'torque_compare': [ @@ -586,7 +596,7 @@ 'mixins': { 'android': { - 'gn_args': 'target_os="android" v8_android_log_stdout=true', + 'gn_args': 'target_os="android" v8_android_log_stdout=true default_min_sdk_version=19', }, 'android_strip_outputs': { @@ -650,6 +660,14 @@ 'mixins': ['debug_bot', 'minimal_symbols'], }, + 'disable_concurrent_marking': { + 'gn_args': 'v8_enable_concurrent_marking=false', + }, + + 'disable_pgo': { + 'gn_args': 'chrome_pgo_phase=0', + }, + 'fuchsia': { 'gn_args': 'target_os="fuchsia"', }, diff --git a/deps/v8/infra/testing/PRESUBMIT.py b/deps/v8/infra/testing/PRESUBMIT.py index c701f02e56..178ba9f707 100644 --- a/deps/v8/infra/testing/PRESUBMIT.py +++ b/deps/v8/infra/testing/PRESUBMIT.py @@ -30,6 +30,7 @@ SUPPORTED_SWARMING_DIMENSIONS = [ 'device_os', 'device_type', 'os', + 'pool', ] # This is not an exhaustive list. It only reflects what we currently use. If @@ -121,9 +122,9 @@ def _check_test(error_msg, test): if not all(isinstance(x, basestring) for x in test_args): errors += error_msg('If specified, all test_args must be strings') - # Limit shards to 12 to avoid erroneous resource exhaustion. + # Limit shards to 14 to avoid erroneous resource exhaustion. errors += _check_int_range( - error_msg, test, 'shards', lower_bound=1, upper_bound=12) + error_msg, test, 'shards', lower_bound=1, upper_bound=14) variant = test.get('variant', 'default') if not variant or not isinstance(variant, basestring): diff --git a/deps/v8/infra/testing/builders.pyl b/deps/v8/infra/testing/builders.pyl index d652fdbdbf..c5ee5e496f 100644 --- a/deps/v8/infra/testing/builders.pyl +++ b/deps/v8/infra/testing/builders.pyl @@ -258,6 +258,7 @@ {'name': 'test262', 'shards': 7}, {'name': 'v8testing', 'shards': 3}, {'name': 'v8testing', 'variant': 'extra', 'shards': 3}, + {'name': 'v8testing', 'variant': 'no_local_heaps'}, {'name': 'v8testing', 'variant': 'slow_path'}, ], }, @@ -330,7 +331,7 @@ {'name': 'v8testing', 'variant': 'infra_staging', 'shards': 2}, # Native context independent code. {'name': 'v8testing', 'variant': 'nci'}, - {'name': 'v8testing', 'variant': 'nci_as_highest_tier'}, + {'name': 'v8testing', 'variant': 'nci_as_midtier'}, # Stress sampling. {'name': 'mjsunit', 'variant': 'stress_sampling'}, {'name': 'webkit', 'variant': 'stress_sampling'}, @@ -420,9 +421,27 @@ {'name': 'test262', 'variant': 'default', 'shards': 3}, {'name': 'v8testing', 'shards': 5}, {'name': 'v8testing', 'variant': 'extra', 'shards': 3}, + {'name': 'v8testing', 'variant': 'no_local_heaps'}, {'name': 'v8testing', 'variant': 'slow_path'}, ], }, + 'v8_linux64_tsan_no_cm_rel_ng_triggered': { + 'swarming_dimensions' : { + 'os': 'Ubuntu-16.04', + }, + 'tests': [ + { + 'name': 'v8testing', + 'shards': 6, + }, + { + 'name': 'v8testing', + 'suffix': 'future', + 'test_args': ['--extra-flags=--future'], + 'shards': 6, + }, + ], + }, 'v8_linux64_tsan_isolates_rel_ng_triggered': { 'swarming_dimensions' : { 'os': 'Ubuntu-16.04', @@ -457,8 +476,8 @@ {'name': 'mjsunit_sp_frame_access'}, {'name': 'mozilla', 'shards': 4}, {'name': 'test262', 'variant': 'default', 'shards': 4}, - {'name': 'v8testing', 'shards': 12}, - {'name': 'v8testing', 'variant': 'extra', 'shards': 8}, + {'name': 'v8testing', 'shards': 14}, + {'name': 'v8testing', 'variant': 'extra', 'shards': 10}, {'name': 'v8testing', 'variant': 'trusted', 'shards': 5}, ], }, @@ -478,7 +497,7 @@ {'name': 'mjsunit_sp_frame_access', 'shards': 4}, {'name': 'mozilla', 'shards': 4}, {'name': 'test262', 'variant': 'default', 'shards': 4}, - {'name': 'v8testing', 'shards': 12}, + {'name': 'v8testing', 'shards': 14}, {'name': 'v8testing', 'variant': 'extra', 'shards': 10}, {'name': 'v8testing', 'variant': 'trusted', 'shards': 5}, ], @@ -632,32 +651,59 @@ }, 'v8_mac_arm64_rel_ng_triggered': { 'swarming_dimensions' : { - 'cpu': 'x86-64', - 'os': 'Mac-10.13', + 'cpu': 'arm64', + 'os': 'Mac-11', + 'pool': 'chromium.tests.mac-arm64', }, 'tests': [ {'name': 'v8testing'}, - {'name': 'test262'}, ], }, 'v8_mac_arm64_dbg_ng_triggered': { 'swarming_dimensions' : { - 'cpu': 'x86-64', - 'os': 'Mac-10.13', + 'cpu': 'arm64', + 'os': 'Mac-11', + 'pool': 'chromium.tests.mac-arm64', }, 'tests': [ {'name': 'v8testing'}, - {'name': 'test262'}, ], }, 'v8_mac_arm64_full_dbg_ng_triggered': { + 'swarming_dimensions' : { + 'cpu': 'arm64', + 'os': 'Mac-11', + 'pool': 'chromium.tests.mac-arm64', + }, + 'tests': [ + {'name': 'v8testing'}, + ], + }, + 'v8_mac_arm64_sim_rel_ng_triggered': { 'swarming_dimensions' : { 'cpu': 'x86-64', 'os': 'Mac-10.13', }, 'tests': [ - {'name': 'v8testing'}, - {'name': 'test262'}, + {'name': 'v8testing', 'shards': 8}, + ], + }, + 'v8_mac_arm64_sim_dbg_ng_triggered': { + 'swarming_dimensions' : { + 'cpu': 'x86-64', + 'os': 'Mac-10.13', + }, + 'tests': [ + {'name': 'v8testing', 'shards': 8}, + ], + }, + 'v8_mac_arm64_sim_nodcheck_rel_ng_triggered': { + 'swarming_dimensions' : { + 'cpu': 'x86-64', + 'os': 'Mac-10.13', + }, + 'tests': [ + {'name': 'v8testing', 'shards': 8}, ], }, ############################################################################## @@ -993,7 +1039,7 @@ {'name': 'v8testing', 'variant': 'infra_staging', 'shards': 2}, # Native context independent code. {'name': 'v8testing', 'variant': 'nci'}, - {'name': 'v8testing', 'variant': 'nci_as_highest_tier'}, + {'name': 'v8testing', 'variant': 'nci_as_midtier'}, # Stress sampling. {'name': 'mjsunit', 'variant': 'stress_sampling'}, {'name': 'webkit', 'variant': 'stress_sampling'}, @@ -1025,7 +1071,7 @@ {'name': 'v8testing', 'variant': 'infra_staging'}, # Native context independent code. {'name': 'v8testing', 'variant': 'nci'}, - {'name': 'v8testing', 'variant': 'nci_as_highest_tier'}, + {'name': 'v8testing', 'variant': 'nci_as_midtier'}, # Stress sampling. {'name': 'mjsunit', 'variant': 'stress_sampling'}, {'name': 'webkit', 'variant': 'stress_sampling'}, @@ -1094,6 +1140,7 @@ {'name': 'test262', 'shards': 5}, {'name': 'v8testing', 'shards': 2}, {'name': 'v8testing', 'variant': 'extra', 'shards': 2}, + {'name': 'v8testing', 'variant': 'no_local_heaps', 'shards': 1}, {'name': 'v8testing', 'variant': 'slow_path', 'shards': 1}, ], }, @@ -1119,6 +1166,7 @@ {'name': 'test262', 'variant': 'default', 'shards': 3}, {'name': 'v8testing', 'shards': 5}, {'name': 'v8testing', 'variant': 'extra', 'shards': 3}, + {'name': 'v8testing', 'variant': 'no_local_heaps', 'shards': 1}, {'name': 'v8testing', 'variant': 'slow_path', 'shards': 1}, ], }, @@ -1161,6 +1209,23 @@ {'name': 'v8testing', 'test_args': ['--isolates'], 'shards': 7}, ], }, + 'V8 Linux64 TSAN - no-concurrent-marking': { + 'swarming_dimensions' : { + 'os': 'Ubuntu-16.04', + }, + 'tests': [ + { + 'name': 'v8testing', + 'shards': 6, + }, + { + 'name': 'v8testing', + 'suffix': 'future', + 'test_args': ['--extra-flags=--future'], + 'shards': 6, + }, + ], + }, 'V8 Linux64 UBSan': { 'swarming_dimensions' : { 'os': 'Ubuntu-16.04', @@ -1214,6 +1279,50 @@ {'name': 'd8testing', 'test_args': ['--gc-stress'], 'shards': 4}, ], }, + 'V8 Mac - arm64 - release': { + 'swarming_dimensions' : { + 'os': 'Mac-11', + 'cpu': 'arm64', + 'pool': 'chromium.tests.mac-arm64', + }, + 'swarming_task_attrs': { + 'expiration': 14400, + 'hard_timeout': 3600, + 'priority': 35, + }, + 'tests': [ + {'name': 'd8testing'}, + {'name': 'd8testing', 'variant': 'extra'}, + ], + }, + 'V8 Mac - arm64 - sim - debug': { + 'swarming_dimensions' : { + 'cpu': 'x86-64', + 'os': 'Mac-10.13', + }, + 'swarming_task_attrs': { + 'expiration': 14400, + 'hard_timeout': 3600, + 'priority': 35, + }, + 'tests': [ + {'name': 'v8testing', 'shards': 8}, + ], + }, + 'V8 Mac - arm64 - sim - release': { + 'swarming_dimensions' : { + 'cpu': 'x86-64', + 'os': 'Mac-10.13', + }, + 'swarming_task_attrs': { + 'expiration': 14400, + 'hard_timeout': 3600, + 'priority': 35, + }, + 'tests': [ + {'name': 'v8testing', 'shards': 8}, + ], + }, 'V8 Win32': { 'swarming_dimensions': { 'cpu': 'x86-64', @@ -1511,8 +1620,8 @@ {'name': 'mjsunit_sp_frame_access'}, {'name': 'mozilla', 'shards': 2}, {'name': 'test262', 'variant': 'default', 'shards': 2}, - {'name': 'v8testing', 'shards': 10}, - {'name': 'v8testing', 'variant': 'extra', 'shards': 6}, + {'name': 'v8testing', 'shards': 12}, + {'name': 'v8testing', 'variant': 'extra', 'shards': 9}, {'name': 'v8testing', 'variant': 'trusted', 'shards': 2}, ], }, diff --git a/deps/v8/samples/process.cc b/deps/v8/samples/process.cc index b23329dc10..dec0d57031 100644 --- a/deps/v8/samples/process.cc +++ b/deps/v8/samples/process.cc @@ -183,7 +183,7 @@ bool JsHttpRequestProcessor::Initialize(map* opts, // Create a template for the global object where we set the // built-in global functions. Local global = ObjectTemplate::New(GetIsolate()); - global->Set(String::NewFromUtf8Literal(GetIsolate(), "log"), + global->Set(GetIsolate(), "log", FunctionTemplate::New(GetIsolate(), LogCallback)); // Each processor gets its own context so different processors don't diff --git a/deps/v8/src/DEPS b/deps/v8/src/DEPS index 6b4b6661bd..e10d171f26 100644 --- a/deps/v8/src/DEPS +++ b/deps/v8/src/DEPS @@ -28,6 +28,8 @@ include_rules = [ "+src/heap/read-only-heap-inl.h", "+src/heap/read-only-heap.h", "+src/heap/safepoint.h", + "+src/heap/base/stack.h", + "+src/heap/conservative-stack-visitor.h", "-src/inspector", "-src/interpreter", "+src/interpreter/bytecode-array-accessor.h", @@ -52,7 +54,8 @@ include_rules = [ "-src/libplatform", "-include/libplatform", "+builtins-generated", - "+torque-generated" + "+torque-generated", + "+starboard", ] specific_include_rules = { diff --git a/deps/v8/src/api/api.cc b/deps/v8/src/api/api.cc index 9f0f6673d6..b49ad728a8 100644 --- a/deps/v8/src/api/api.cc +++ b/deps/v8/src/api/api.cc @@ -786,7 +786,7 @@ StartupData SnapshotCreator::CreateBlob( i::Snapshot::ClearReconstructableDataForSerialization( isolate, function_code_handling == FunctionCodeHandling::kClear); - i::DisallowHeapAllocation no_gc_from_here_on; + i::DisallowGarbageCollection no_gc_from_here_on; // Create a vector with all contexts and clear associated Persistent fields. // Note these contexts may be dead after calling Clear(), but will not be @@ -1192,6 +1192,34 @@ void* SealHandleScope::operator new[](size_t) { base::OS::Abort(); } void SealHandleScope::operator delete(void*, size_t) { base::OS::Abort(); } void SealHandleScope::operator delete[](void*, size_t) { base::OS::Abort(); } +bool Data::IsModule() const { return Utils::OpenHandle(this)->IsModule(); } + +bool Data::IsValue() const { + i::DisallowHeapAllocation no_gc; + i::Handle self = Utils::OpenHandle(this); + if (self->IsSmi()) { + return true; + } + i::HeapObject heap_object = i::HeapObject::cast(*self); + DCHECK(!heap_object.IsTheHole()); + if (heap_object.IsSymbol()) { + return !i::Symbol::cast(heap_object).is_private(); + } + return heap_object.IsPrimitiveHeapObject() || heap_object.IsJSReceiver(); +} + +bool Data::IsPrivate() const { + return Utils::OpenHandle(this)->IsPrivateSymbol(); +} + +bool Data::IsObjectTemplate() const { + return Utils::OpenHandle(this)->IsObjectTemplateInfo(); +} + +bool Data::IsFunctionTemplate() const { + return Utils::OpenHandle(this)->IsFunctionTemplateInfo(); +} + void Context::Enter() { i::Handle env = Utils::OpenHandle(this); i::Isolate* isolate = env->GetIsolate(); @@ -3394,7 +3422,9 @@ bool Value::FullIsString() const { return result; } -bool Value::IsSymbol() const { return Utils::OpenHandle(this)->IsSymbol(); } +bool Value::IsSymbol() const { + return Utils::OpenHandle(this)->IsPublicSymbol(); +} bool Value::IsArray() const { return Utils::OpenHandle(this)->IsJSArray(); } @@ -3649,6 +3679,10 @@ void i::Internals::CheckInitializedImpl(v8::Isolate* external_isolate) { "Isolate is not initialized or V8 has died"); } +void v8::Value::CheckCast(Data* that) { + Utils::ApiCheck(that->IsValue(), "v8::Value::Cast", "Data is not a Value"); +} + void External::CheckCast(v8::Value* that) { Utils::ApiCheck(that->IsExternal(), "v8::External::Cast", "Value is not an External"); @@ -3694,6 +3728,11 @@ void v8::Private::CheckCast(v8::Data* that) { "v8::Private::Cast", "Value is not a Private"); } +void v8::Module::CheckCast(v8::Data* that) { + i::Handle obj = Utils::OpenHandle(that); + Utils::ApiCheck(obj->IsModule(), "v8::Module::Cast", "Value is not a Module"); +} + void v8::Number::CheckCast(v8::Value* that) { i::Handle obj = Utils::OpenHandle(that); Utils::ApiCheck(obj->IsNumber(), "v8::Number::Cast()", @@ -5421,6 +5460,10 @@ int String::Write(Isolate* isolate, uint16_t* buffer, int start, int length, } bool v8::String::IsExternal() const { + return IsExternalTwoByte(); +} + +bool v8::String::IsExternalTwoByte() const { i::Handle str = Utils::OpenHandle(this); return i::StringShape(*str).IsExternalTwoByte(); } @@ -8500,21 +8543,34 @@ void Isolate::GetHeapStatistics(HeapStatistics* heap_statistics) { i::Isolate* isolate = reinterpret_cast(this); i::Heap* heap = isolate->heap(); - heap_statistics->total_heap_size_ = heap->CommittedMemory(); + // The order of acquiring memory statistics is important here. We query in + // this order because of concurrent allocation: 1) used memory 2) comitted + // physical memory 3) committed memory. Therefore the condition used <= + // committed physical <= committed should hold. + heap_statistics->used_global_handles_size_ = heap->UsedGlobalHandlesSize(); + heap_statistics->total_global_handles_size_ = heap->TotalGlobalHandlesSize(); + DCHECK_LE(heap_statistics->used_global_handles_size_, + heap_statistics->total_global_handles_size_); + + heap_statistics->used_heap_size_ = heap->SizeOfObjects(); heap_statistics->total_physical_size_ = heap->CommittedPhysicalMemory(); + heap_statistics->total_heap_size_ = heap->CommittedMemory(); + heap_statistics->total_available_size_ = heap->Available(); - heap_statistics->used_heap_size_ = heap->SizeOfObjects(); - heap_statistics->total_global_handles_size_ = heap->TotalGlobalHandlesSize(); - heap_statistics->used_global_handles_size_ = heap->UsedGlobalHandlesSize(); if (!i::ReadOnlyHeap::IsReadOnlySpaceShared()) { i::ReadOnlySpace* ro_space = heap->read_only_space(); - heap_statistics->total_heap_size_ += ro_space->CommittedMemory(); + heap_statistics->used_heap_size_ += ro_space->Size(); heap_statistics->total_physical_size_ += ro_space->CommittedPhysicalMemory(); - heap_statistics->used_heap_size_ += ro_space->Size(); + heap_statistics->total_heap_size_ += ro_space->CommittedMemory(); } + // TODO(dinfuehr): Right now used <= committed physical does not hold. Fix + // this and add DCHECK. + DCHECK_LE(heap_statistics->used_heap_size_, + heap_statistics->total_heap_size_); + heap_statistics->total_heap_size_executable_ = heap->CommittedMemoryExecutable(); heap_statistics->heap_size_limit_ = heap->MaxReserved(); @@ -8933,33 +8989,6 @@ void Isolate::GetCodeRange(void** start, size_t* length_in_bytes) { *length_in_bytes = code_range.size(); } -UnwindState Isolate::GetUnwindState() { - UnwindState unwind_state; - void* code_range_start; - GetCodeRange(&code_range_start, &unwind_state.code_range.length_in_bytes); - unwind_state.code_range.start = code_range_start; - - i::Isolate* isolate = reinterpret_cast(this); - unwind_state.embedded_code_range.start = - reinterpret_cast(isolate->embedded_blob_code()); - unwind_state.embedded_code_range.length_in_bytes = - isolate->embedded_blob_code_size(); - - std::array, 3> entry_stubs = { - {{i::Builtins::kJSEntry, &unwind_state.js_entry_stub}, - {i::Builtins::kJSConstructEntry, &unwind_state.js_construct_entry_stub}, - {i::Builtins::kJSRunMicrotasksEntry, - &unwind_state.js_run_microtasks_entry_stub}}}; - for (auto& pair : entry_stubs) { - i::Code js_entry = isolate->heap()->builtin(pair.first); - pair.second->code.start = - reinterpret_cast(js_entry.InstructionStart()); - pair.second->code.length_in_bytes = js_entry.InstructionSize(); - } - - return unwind_state; -} - JSEntryStubs Isolate::GetJSEntryStubs() { JSEntryStubs entry_stubs; @@ -10103,9 +10132,8 @@ debug::ConsoleCallArguments::ConsoleCallArguments( args.length() > 1 ? args.address_of_first_argument() : nullptr, args.length() - 1) {} -int debug::GetStackFrameId(v8::Local frame) { - return Utils::OpenHandle(*frame)->id(); -} +// Marked V8_DEPRECATED. +int debug::GetStackFrameId(v8::Local frame) { return 0; } v8::Local debug::GetDetailedStackTrace( Isolate* v8_isolate, v8::Local v8_error) { @@ -10216,6 +10244,14 @@ int64_t debug::GetNextRandomInt64(v8::Isolate* v8_isolate) { ->NextInt64(); } +void debug::EnumerateRuntimeCallCounters(v8::Isolate* v8_isolate, + RuntimeCallCounterCallback callback) { + i::Isolate* isolate = reinterpret_cast(v8_isolate); + if (isolate->counters()) { + isolate->counters()->runtime_call_stats()->EnumerateCounters(callback); + } +} + int debug::GetDebuggingId(v8::Local function) { i::Handle callable = v8::Utils::OpenHandle(*function); if (!callable->IsJSFunction()) return i::DebugInfo::kNoDebuggingId; @@ -10633,20 +10669,7 @@ CpuProfilingOptions::CpuProfilingOptions(CpuProfilingMode mode, MaybeLocal filter_context) : mode_(mode), max_samples_(max_samples), - sampling_interval_us_(sampling_interval_us) { - if (!filter_context.IsEmpty()) { - Local local_filter_context = filter_context.ToLocalChecked(); - filter_context_.Reset(local_filter_context->GetIsolate(), - local_filter_context); - } -} - -void* CpuProfilingOptions::raw_filter_context() const { - return reinterpret_cast( - i::Context::cast(*Utils::OpenPersistent(filter_context_)) - .native_context() - .address()); -} + sampling_interval_us_(sampling_interval_us) {} void CpuProfiler::Dispose() { delete reinterpret_cast(this); } @@ -10847,8 +10870,7 @@ static i::HeapSnapshot* ToInternal(const HeapSnapshot* snapshot) { void HeapSnapshot::Delete() { i::Isolate* isolate = ToInternal(this)->profiler()->isolate(); - if (isolate->heap_profiler()->GetSnapshotsCount() > 1 || - isolate->heap_profiler()->IsTakingSnapshot()) { + if (isolate->heap_profiler()->GetSnapshotsCount() > 1) { ToInternal(this)->Delete(); } else { // If this is the last snapshot, clean up all accessory data as well. diff --git a/deps/v8/src/asmjs/asm-js.cc b/deps/v8/src/asmjs/asm-js.cc index ce9f653ee3..2553ecb919 100644 --- a/deps/v8/src/asmjs/asm-js.cc +++ b/deps/v8/src/asmjs/asm-js.cc @@ -297,7 +297,7 @@ inline bool IsValidAsmjsMemorySize(size_t size) { // Enforce asm.js spec minimum size. if (size < (1u << 12u)) return false; // Enforce engine-limited and flag-limited maximum allocation size. - if (size > wasm::max_initial_mem_pages() * uint64_t{wasm::kWasmPageSize}) { + if (size > wasm::max_mem_pages() * uint64_t{wasm::kWasmPageSize}) { return false; } // Enforce power-of-2 sizes for 2^12 - 2^24. diff --git a/deps/v8/src/asmjs/asm-parser.cc b/deps/v8/src/asmjs/asm-parser.cc index 559c6b12d0..42179bace1 100644 --- a/deps/v8/src/asmjs/asm-parser.cc +++ b/deps/v8/src/asmjs/asm-parser.cc @@ -273,14 +273,14 @@ void AsmJsParser::SkipSemicolon() { void AsmJsParser::Begin(AsmJsScanner::token_t label) { BareBegin(BlockKind::kRegular, label); - current_function_builder_->EmitWithU8(kExprBlock, kLocalVoid); + current_function_builder_->EmitWithU8(kExprBlock, kVoidCode); } void AsmJsParser::Loop(AsmJsScanner::token_t label) { BareBegin(BlockKind::kLoop, label); size_t position = scanner_.Position(); current_function_builder_->AddAsmWasmOffset(position, position); - current_function_builder_->EmitWithU8(kExprLoop, kLocalVoid); + current_function_builder_->EmitWithU8(kExprLoop, kVoidCode); } void AsmJsParser::End() { @@ -459,9 +459,15 @@ void AsmJsParser::ValidateModuleVar(bool mutable_variable) { if (uvalue > 0x7FFFFFFF) { FAIL("Numeric literal out of range"); } - DeclareGlobal(info, mutable_variable, - mutable_variable ? AsmType::Int() : AsmType::Signed(), - kWasmI32, WasmInitExpr(-static_cast(uvalue))); + if (uvalue == 0) { + // '-0' is treated as float. + DeclareGlobal(info, mutable_variable, AsmType::Float(), kWasmF32, + WasmInitExpr(-0.f)); + } else { + DeclareGlobal(info, mutable_variable, + mutable_variable ? AsmType::Int() : AsmType::Signed(), + kWasmI32, WasmInitExpr(-static_cast(uvalue))); + } } else { FAIL("Expected numeric literal"); } @@ -1049,7 +1055,7 @@ void AsmJsParser::Block() { bool can_break_to_block = pending_label_ != 0; if (can_break_to_block) { BareBegin(BlockKind::kNamed, pending_label_); - current_function_builder_->EmitWithU8(kExprBlock, kLocalVoid); + current_function_builder_->EmitWithU8(kExprBlock, kVoidCode); } pending_label_ = 0; EXPECT_TOKEN('{'); @@ -1092,7 +1098,7 @@ void AsmJsParser::IfStatement() { RECURSE(Expression(AsmType::Int())); EXPECT_TOKEN(')'); BareBegin(BlockKind::kOther); - current_function_builder_->EmitWithU8(kExprIf, kLocalVoid); + current_function_builder_->EmitWithU8(kExprIf, kVoidCode); RECURSE(ValidateStatement()); if (Check(TOK(else))) { current_function_builder_->Emit(kExprElse); @@ -1175,7 +1181,7 @@ void AsmJsParser::DoStatement() { Loop(); // c: block { // but treated like loop so continue works BareBegin(BlockKind::kLoop, pending_label_); - current_function_builder_->EmitWithU8(kExprBlock, kLocalVoid); + current_function_builder_->EmitWithU8(kExprBlock, kVoidCode); pending_label_ = 0; EXPECT_TOKEN(TOK(do)); // BODY @@ -1216,7 +1222,7 @@ void AsmJsParser::ForStatement() { Loop(); // c: block { // but treated like loop so continue works BareBegin(BlockKind::kLoop, pending_label_); - current_function_builder_->EmitWithU8(kExprBlock, kLocalVoid); + current_function_builder_->EmitWithU8(kExprBlock, kVoidCode); pending_label_ = 0; if (!Peek(';')) { // if (!CONDITION) break a; @@ -1316,7 +1322,7 @@ void AsmJsParser::SwitchStatement() { size_t count = cases.size() + 1; for (size_t i = 0; i < count; ++i) { BareBegin(BlockKind::kOther); - current_function_builder_->EmitWithU8(kExprBlock, kLocalVoid); + current_function_builder_->EmitWithU8(kExprBlock, kVoidCode); } int table_pos = 0; for (auto c : cases) { @@ -2057,7 +2063,7 @@ AsmType* AsmJsParser::ConditionalExpression() { if (!test->IsA(AsmType::Int())) { FAILn("Expected int in condition of ternary operator."); } - current_function_builder_->EmitWithU8(kExprIf, kLocalI32); + current_function_builder_->EmitWithU8(kExprIf, kI32Code); size_t fixup = current_function_builder_->GetPosition() - 1; // Assumes encoding knowledge. AsmType* cons = nullptr; @@ -2068,13 +2074,13 @@ AsmType* AsmJsParser::ConditionalExpression() { RECURSEn(alt = AssignmentExpression()); current_function_builder_->Emit(kExprEnd); if (cons->IsA(AsmType::Int()) && alt->IsA(AsmType::Int())) { - current_function_builder_->FixupByte(fixup, kLocalI32); + current_function_builder_->FixupByte(fixup, kI32Code); return AsmType::Int(); } else if (cons->IsA(AsmType::Double()) && alt->IsA(AsmType::Double())) { - current_function_builder_->FixupByte(fixup, kLocalF64); + current_function_builder_->FixupByte(fixup, kF64Code); return AsmType::Double(); } else if (cons->IsA(AsmType::Float()) && alt->IsA(AsmType::Float())) { - current_function_builder_->FixupByte(fixup, kLocalF32); + current_function_builder_->FixupByte(fixup, kF32Code); return AsmType::Float(); } else { FAILn("Type mismatch in ternary operator."); @@ -2331,7 +2337,7 @@ AsmType* AsmJsParser::ValidateCall() { } else { current_function_builder_->Emit(kExprI32LeS); } - current_function_builder_->EmitWithU8(kExprIf, kLocalI32); + current_function_builder_->EmitWithU8(kExprIf, kI32Code); current_function_builder_->EmitGetLocal(tmp_x.get()); current_function_builder_->Emit(kExprElse); current_function_builder_->EmitGetLocal(tmp_y.get()); diff --git a/deps/v8/src/ast/ast-function-literal-id-reindexer.cc b/deps/v8/src/ast/ast-function-literal-id-reindexer.cc index 8c9318bfe7..b583b5e421 100644 --- a/deps/v8/src/ast/ast-function-literal-id-reindexer.cc +++ b/deps/v8/src/ast/ast-function-literal-id-reindexer.cc @@ -54,10 +54,10 @@ void AstFunctionLiteralIdReindexer::VisitClassLiteral(ClassLiteral* expr) { // Private fields have their key and value present in // instance_members_initializer_function, so they will // already have been visited. - if (prop->kind() == ClassLiteralProperty::Kind::FIELD) { - CheckVisited(prop->value()); - } else { + if (prop->value()->IsFunctionLiteral()) { Visit(prop->value()); + } else { + CheckVisited(prop->value()); } } ZonePtrList* props = expr->public_members(); @@ -67,8 +67,7 @@ void AstFunctionLiteralIdReindexer::VisitClassLiteral(ClassLiteral* expr) { // Public fields with computed names have their key // and value present in instance_members_initializer_function, so they will // already have been visited. - if (prop->is_computed_name() && - prop->kind() == ClassLiteralProperty::Kind::FIELD) { + if (prop->is_computed_name() && !prop->value()->IsFunctionLiteral()) { if (!prop->key()->IsLiteral()) { CheckVisited(prop->key()); } diff --git a/deps/v8/src/ast/scopes.cc b/deps/v8/src/ast/scopes.cc index 6e0e238d33..c9a3b400a7 100644 --- a/deps/v8/src/ast/scopes.cc +++ b/deps/v8/src/ast/scopes.cc @@ -1629,7 +1629,6 @@ const char* Header(ScopeType scope_type, FunctionKind function_kind, bool is_declaration_scope) { switch (scope_type) { case EVAL_SCOPE: return "eval"; - // TODO(adamk): Should we print concise method scopes specially? case FUNCTION_SCOPE: if (IsGeneratorFunction(function_kind)) return "function*"; if (IsAsyncFunction(function_kind)) return "async function"; diff --git a/deps/v8/src/base/atomicops.h b/deps/v8/src/base/atomicops.h index 01a01c5ff4..5d6422be52 100644 --- a/deps/v8/src/base/atomicops.h +++ b/deps/v8/src/base/atomicops.h @@ -36,9 +36,25 @@ #include "src/base/base-export.h" #include "src/base/build_config.h" +#if defined(V8_OS_STARBOARD) +#include "starboard/atomic.h" + +#if SB_API_VERSION < 10 +#error Your version of Starboard must support SbAtomic8 in order to use V8. +#endif // SB_API_VERSION < 10 +#endif // V8_OS_STARBOARD + namespace v8 { namespace base { +#ifdef V8_OS_STARBOARD +using Atomic8 = SbAtomic8; +using Atomic16 = int16_t; +using Atomic32 = SbAtomic32; +#if SB_IS_64_BIT +using Atomic64 = SbAtomic64; +#endif +#else using Atomic8 = char; using Atomic16 = int16_t; using Atomic32 = int32_t; @@ -51,10 +67,15 @@ using Atomic64 = int64_t; using Atomic64 = intptr_t; #endif // defined(__ILP32__) #endif // defined(V8_HOST_ARCH_64_BIT) +#endif // V8_OS_STARBOARD // Use AtomicWord for a machine-sized pointer. It will use the Atomic32 or // Atomic64 routines below, depending on your architecture. +#if defined(V8_OS_STARBOARD) +using AtomicWord = SbAtomicPtr; +#else using AtomicWord = intptr_t; +#endif // Atomically execute: // result = *ptr; @@ -126,7 +147,7 @@ Atomic64 Acquire_Load(volatile const Atomic64* ptr); } // namespace base } // namespace v8 -#if defined(V8_OS_WIN) +#if defined(V8_OS_WIN) || defined(V8_OS_STARBOARD) #include "src/base/atomicops_internals_std.h" #else // TODO(ulan): Switch to std version after performance regression with Wheezy diff --git a/deps/v8/src/base/cpu.cc b/deps/v8/src/base/cpu.cc index bae1afe7d1..c0e9e707aa 100644 --- a/deps/v8/src/base/cpu.cc +++ b/deps/v8/src/base/cpu.cc @@ -4,6 +4,10 @@ #include "src/base/cpu.h" +#if defined(STARBOARD) +#include "starboard/cpu_features.h" +#endif + #if V8_LIBC_MSVCRT #include // __cpuid() #endif @@ -347,6 +351,54 @@ static bool HasListItem(const char* list, const char* item) { #endif // V8_HOST_ARCH_ARM || V8_HOST_ARCH_ARM64 || // V8_HOST_ARCH_MIPS || V8_HOST_ARCH_MIPS64 +#if defined(STARBOARD) + +bool CPU::StarboardDetectCPU() { +#if (SB_API_VERSION >= 11) + SbCPUFeatures features; + if (!SbCPUFeaturesGet(&features)) { + return false; + } + architecture_ = features.arm.architecture_generation; + switch (features.architecture) { + case kSbCPUFeaturesArchitectureArm: + case kSbCPUFeaturesArchitectureArm64: + has_neon_ = features.arm.has_neon; + has_thumb2_ = features.arm.has_thumb2; + has_vfp_ = features.arm.has_vfp; + has_vfp3_ = features.arm.has_vfp3; + has_vfp3_d32_ = features.arm.has_vfp3_d32; + has_idiva_ = features.arm.has_idiva; + break; + case kSbCPUFeaturesArchitectureX86: + case kSbCPUFeaturesArchitectureX86_64: + // Following flags are mandatory for V8 + has_cmov_ = features.x86.has_cmov; + has_sse2_ = features.x86.has_sse2; + // These flags are optional + has_sse3_ = features.x86.has_sse3; + has_ssse3_ = features.x86.has_ssse3; + has_sse41_ = features.x86.has_sse41; + has_sahf_ = features.x86.has_sahf; + has_avx_ = features.x86.has_avx; + has_fma3_ = features.x86.has_fma3; + has_bmi1_ = features.x86.has_bmi1; + has_bmi2_ = features.x86.has_bmi2; + has_lzcnt_ = features.x86.has_lzcnt; + has_popcnt_ = features.x86.has_popcnt; + break; + default: + return false; + } + + return true; +#else // SB_API_VERSION >= 11 + return false; +#endif +} + +#endif + CPU::CPU() : stepping_(0), model_(0), @@ -389,6 +441,13 @@ CPU::CPU() has_non_stop_time_stamp_counter_(false), has_msa_(false) { memcpy(vendor_, "Unknown", 8); + +#if defined(STARBOARD) + if (StarboardDetectCPU()) { + return; + } +#endif + #if V8_HOST_ARCH_IA32 || V8_HOST_ARCH_X64 int cpu_info[4]; diff --git a/deps/v8/src/base/macros.h b/deps/v8/src/base/macros.h index cea15280a4..37cab78f08 100644 --- a/deps/v8/src/base/macros.h +++ b/deps/v8/src/base/macros.h @@ -336,14 +336,14 @@ inline T RoundDown(T x, intptr_t m) { STATIC_ASSERT(std::is_integral::value); // m must be a power of two. DCHECK(m != 0 && ((m & (m - 1)) == 0)); - return x & -m; + return x & static_cast(-m); } template constexpr inline T RoundDown(T x) { STATIC_ASSERT(std::is_integral::value); // m must be a power of two. STATIC_ASSERT(m != 0 && ((m & (m - 1)) == 0)); - return x & -m; + return x & static_cast(-m); } // Return the smallest multiple of m which is >= x. diff --git a/deps/v8/src/base/once.cc b/deps/v8/src/base/once.cc index dbf6500746..ad0acbaab0 100644 --- a/deps/v8/src/base/once.cc +++ b/deps/v8/src/base/once.cc @@ -6,6 +6,8 @@ #ifdef _WIN32 #include +#elif defined(V8_OS_STARBOARD) +#include "starboard/thread.h" #else #include #endif @@ -40,6 +42,8 @@ void CallOnceImpl(OnceType* once, std::function init_func) { ONCE_STATE_EXECUTING_FUNCTION) { #ifdef _WIN32 ::Sleep(0); +#elif defined(V8_OS_STARBOARD) + SbThreadYield(); #else sched_yield(); #endif diff --git a/deps/v8/src/base/page-allocator.cc b/deps/v8/src/base/page-allocator.cc index 9f48ee79fe..98b2c69096 100644 --- a/deps/v8/src/base/page-allocator.cc +++ b/deps/v8/src/base/page-allocator.cc @@ -6,10 +6,6 @@ #include "src/base/platform/platform.h" -#if V8_OS_MACOSX -#include // For MAP_JIT. -#endif - namespace v8 { namespace base { @@ -25,8 +21,6 @@ STATIC_ASSERT_ENUM(PageAllocator::kReadWriteExecute, base::OS::MemoryPermission::kReadWriteExecute); STATIC_ASSERT_ENUM(PageAllocator::kReadExecute, base::OS::MemoryPermission::kReadExecute); -STATIC_ASSERT_ENUM(PageAllocator::kNoAccessWillJitLater, - base::OS::MemoryPermission::kNoAccessWillJitLater); #undef STATIC_ASSERT_ENUM @@ -44,14 +38,6 @@ void* PageAllocator::GetRandomMmapAddr() { void* PageAllocator::AllocatePages(void* hint, size_t size, size_t alignment, PageAllocator::Permission access) { -#if !(V8_OS_MACOSX && V8_HOST_ARCH_ARM64 && defined(MAP_JIT)) - // kNoAccessWillJitLater is only used on Apple Silicon. Map it to regular - // kNoAccess on other platforms, so code doesn't have to handle both enum - // values. - if (access == PageAllocator::kNoAccessWillJitLater) { - access = PageAllocator::kNoAccess; - } -#endif return base::OS::Allocate(hint, size, alignment, static_cast(access)); } diff --git a/deps/v8/src/base/platform/condition-variable.cc b/deps/v8/src/base/platform/condition-variable.cc index 5ea70835ee..04ea29181b 100644 --- a/deps/v8/src/base/platform/condition-variable.cc +++ b/deps/v8/src/base/platform/condition-variable.cc @@ -159,7 +159,37 @@ bool ConditionVariable::WaitFor(Mutex* mutex, const TimeDelta& rel_time) { return result != 0; } -#endif // V8_OS_POSIX +#elif V8_OS_STARBOARD + +ConditionVariable::ConditionVariable() { + SbConditionVariableCreate(&native_handle_, nullptr); +} + +ConditionVariable::~ConditionVariable() { + SbConditionVariableDestroy(&native_handle_); +} + +void ConditionVariable::NotifyOne() { + SbConditionVariableSignal(&native_handle_); +} + +void ConditionVariable::NotifyAll() { + SbConditionVariableBroadcast(&native_handle_); +} + +void ConditionVariable::Wait(Mutex* mutex) { + SbConditionVariableWait(&native_handle_, &mutex->native_handle()); +} + +bool ConditionVariable::WaitFor(Mutex* mutex, const TimeDelta& rel_time) { + SbTime microseconds = static_cast(rel_time.InMicroseconds()); + SbConditionVariableResult result = SbConditionVariableWaitTimed( + &native_handle_, &mutex->native_handle(), microseconds); + DCHECK(result != kSbConditionVariableFailed); + return result == kSbConditionVariableSignaled; +} + +#endif // V8_OS_STARBOARD } // namespace base } // namespace v8 diff --git a/deps/v8/src/base/platform/condition-variable.h b/deps/v8/src/base/platform/condition-variable.h index e864f32872..8b5c7cf569 100644 --- a/deps/v8/src/base/platform/condition-variable.h +++ b/deps/v8/src/base/platform/condition-variable.h @@ -9,6 +9,10 @@ #include "src/base/lazy-instance.h" #include "src/base/platform/mutex.h" +#if V8_OS_STARBOARD +#include "starboard/common/condition_variable.h" +#endif + namespace v8 { namespace base { @@ -64,6 +68,8 @@ class V8_BASE_EXPORT ConditionVariable final { using NativeHandle = pthread_cond_t; #elif V8_OS_WIN using NativeHandle = CONDITION_VARIABLE; +#elif V8_OS_STARBOARD + using NativeHandle = SbConditionVariable; #endif NativeHandle& native_handle() { diff --git a/deps/v8/src/base/platform/mutex.cc b/deps/v8/src/base/platform/mutex.cc index 2e2f7f9320..40702f493e 100644 --- a/deps/v8/src/base/platform/mutex.cc +++ b/deps/v8/src/base/platform/mutex.cc @@ -294,7 +294,42 @@ bool SharedMutex::TryLockExclusive() { return TryAcquireSRWLockExclusive(&native_handle_); } -#endif // V8_OS_POSIX +#elif V8_OS_STARBOARD + +Mutex::Mutex() { SbMutexCreate(&native_handle_); } + +Mutex::~Mutex() { SbMutexDestroy(&native_handle_); } + +void Mutex::Lock() { SbMutexAcquire(&native_handle_); } + +void Mutex::Unlock() { SbMutexRelease(&native_handle_); } + +RecursiveMutex::RecursiveMutex() {} + +RecursiveMutex::~RecursiveMutex() {} + +void RecursiveMutex::Lock() { native_handle_.Acquire(); } + +void RecursiveMutex::Unlock() { native_handle_.Release(); } + +bool RecursiveMutex::TryLock() { return native_handle_.AcquireTry(); } + +SharedMutex::SharedMutex() = default; + +SharedMutex::~SharedMutex() = default; + +void SharedMutex::LockShared() { native_handle_.AcquireReadLock(); } + +void SharedMutex::LockExclusive() { native_handle_.AcquireWriteLock(); } + +void SharedMutex::UnlockShared() { native_handle_.ReleaseReadLock(); } + +void SharedMutex::UnlockExclusive() { native_handle_.ReleaseWriteLock(); } + +bool SharedMutex::TryLockShared() { return false; } + +bool SharedMutex::TryLockExclusive() { return false; } +#endif // V8_OS_STARBOARD } // namespace base } // namespace v8 diff --git a/deps/v8/src/base/platform/mutex.h b/deps/v8/src/base/platform/mutex.h index c3144f7ceb..7a19b2f4aa 100644 --- a/deps/v8/src/base/platform/mutex.h +++ b/deps/v8/src/base/platform/mutex.h @@ -16,6 +16,12 @@ #include // NOLINT #endif +#if V8_OS_STARBOARD +#include "starboard/common/mutex.h" +#include "starboard/common/recursive_mutex.h" +#include "starboard/common/rwlock.h" +#endif + namespace v8 { namespace base { @@ -58,6 +64,8 @@ class V8_BASE_EXPORT Mutex final { using NativeHandle = pthread_mutex_t; #elif V8_OS_WIN using NativeHandle = SRWLOCK; +#elif V8_OS_STARBOARD + using NativeHandle = SbMutex; #endif NativeHandle& native_handle() { @@ -159,6 +167,8 @@ class V8_BASE_EXPORT RecursiveMutex final { using NativeHandle = pthread_mutex_t; #elif V8_OS_WIN using NativeHandle = CRITICAL_SECTION; +#elif V8_OS_STARBOARD + using NativeHandle = starboard::RecursiveMutex; #endif NativeHandle native_handle_; @@ -247,6 +257,8 @@ class V8_BASE_EXPORT SharedMutex final { using NativeHandle = pthread_rwlock_t; #elif V8_OS_WIN using NativeHandle = SRWLOCK; +#elif V8_OS_STARBOARD + using NativeHandle = starboard::RWLock; #endif NativeHandle native_handle_; diff --git a/deps/v8/src/base/platform/platform-cygwin.cc b/deps/v8/src/base/platform/platform-cygwin.cc index b9da2f1cd5..92a5fbe490 100644 --- a/deps/v8/src/base/platform/platform-cygwin.cc +++ b/deps/v8/src/base/platform/platform-cygwin.cc @@ -33,7 +33,6 @@ namespace { DWORD GetProtectionFromMemoryPermission(OS::MemoryPermission access) { switch (access) { case OS::MemoryPermission::kNoAccess: - case OS::MemoryPermission::kNoAccessWillJitLater: return PAGE_NOACCESS; case OS::MemoryPermission::kRead: return PAGE_READONLY; diff --git a/deps/v8/src/base/platform/platform-fuchsia.cc b/deps/v8/src/base/platform/platform-fuchsia.cc index 35a508a140..fa175c3917 100644 --- a/deps/v8/src/base/platform/platform-fuchsia.cc +++ b/deps/v8/src/base/platform/platform-fuchsia.cc @@ -18,7 +18,6 @@ namespace { uint32_t GetProtectionFromMemoryPermission(OS::MemoryPermission access) { switch (access) { case OS::MemoryPermission::kNoAccess: - case OS::MemoryPermission::kNoAccessWillJitLater: return 0; // no permissions case OS::MemoryPermission::kRead: return ZX_VM_PERM_READ; diff --git a/deps/v8/src/base/platform/platform-posix.cc b/deps/v8/src/base/platform/platform-posix.cc index 4b49968baa..89173b593a 100644 --- a/deps/v8/src/base/platform/platform-posix.cc +++ b/deps/v8/src/base/platform/platform-posix.cc @@ -111,7 +111,7 @@ const int kMmapFd = VM_MAKE_TAG(255); const int kMmapFd = -1; #endif // !V8_OS_MACOSX -#if defined(__APPLE__) && V8_TARGET_ARCH_ARM64 +#if defined(V8_TARGET_OS_MACOSX) && V8_HOST_ARCH_ARM64 // During snapshot generation in cross builds, sysconf() runs on the Intel // host and returns host page size, while the snapshot needs to use the // target page size. @@ -125,7 +125,6 @@ const int kMmapFdOffset = 0; int GetProtectionFromMemoryPermission(OS::MemoryPermission access) { switch (access) { case OS::MemoryPermission::kNoAccess: - case OS::MemoryPermission::kNoAccessWillJitLater: return PROT_NONE; case OS::MemoryPermission::kRead: return PROT_READ; @@ -152,12 +151,15 @@ int GetFlagsForMemoryPermission(OS::MemoryPermission access, #if V8_OS_QNX flags |= MAP_LAZY; #endif // V8_OS_QNX - } -#if V8_OS_MACOSX && V8_HOST_ARCH_ARM64 && defined(MAP_JIT) - if (access == OS::MemoryPermission::kNoAccessWillJitLater) { +#if V8_OS_MACOSX && V8_HOST_ARCH_ARM64 && defined(MAP_JIT) && \ + !defined(V8_OS_IOS) + // TODO(jkummerow): using the V8_OS_IOS define is a crude approximation + // of the fact that we don't want to set the MAP_JIT flag when + // FLAG_jitless == true, as src/base/ doesn't know any flags. + // TODO(crbug.com/1117591): This is only needed for code spaces. flags |= MAP_JIT; - } #endif + } return flags; } @@ -244,21 +246,18 @@ int OS::ActivationFrameAlignment() { // static size_t OS::AllocatePageSize() { -#if defined(__APPLE__) && V8_TARGET_ARCH_ARM64 +#if defined(V8_TARGET_OS_MACOSX) && V8_HOST_ARCH_ARM64 return kAppleArmPageSize; #else - return static_cast(sysconf(_SC_PAGESIZE)); + static size_t page_size = static_cast(sysconf(_SC_PAGESIZE)); + return page_size; #endif } // static size_t OS::CommitPageSize() { -#if defined(__APPLE__) && V8_TARGET_ARCH_ARM64 - static size_t page_size = kAppleArmPageSize; -#else - static size_t page_size = getpagesize(); -#endif - return page_size; + // Commit and allocate page size are the same on posix. + return OS::AllocatePageSize(); } // static @@ -276,9 +275,13 @@ void* OS::GetRandomMmapAddr() { MutexGuard guard(rng_mutex.Pointer()); GetPlatformRandomNumberGenerator()->NextBytes(&raw_addr, sizeof(raw_addr)); } -#if defined(__APPLE__) && V8_TARGET_ARCH_ARM64 +#if V8_HOST_ARCH_ARM64 +#if defined(V8_TARGET_OS_MACOSX) DCHECK_EQ(1 << 14, AllocatePageSize()); - raw_addr = RoundDown(raw_addr, 1 << 14); +#endif + // Keep the address page-aligned, AArch64 supports 4K, 16K and 64K + // configurations. + raw_addr = RoundDown(raw_addr, AllocatePageSize()); #endif #if defined(V8_USE_ADDRESS_SANITIZER) || defined(MEMORY_SANITIZER) || \ defined(THREAD_SANITIZER) || defined(LEAK_SANITIZER) @@ -681,9 +684,7 @@ FILE* OS::OpenTemporaryFile() { return tmpfile(); } - -const char* const OS::LogFileOpenMode = "w"; - +const char* const OS::LogFileOpenMode = "w+"; void OS::Print(const char* format, ...) { va_list args; @@ -1015,7 +1016,6 @@ void* Stack::GetStackStart() { pthread_attr_destroy(&attr); return reinterpret_cast(base) + size; } - pthread_attr_destroy(&attr); #if defined(V8_LIBC_GLIBC) // pthread_getattr_np can fail for the main thread. In this case diff --git a/deps/v8/src/base/platform/platform-starboard.cc b/deps/v8/src/base/platform/platform-starboard.cc new file mode 100644 index 0000000000..16bb2d494b --- /dev/null +++ b/deps/v8/src/base/platform/platform-starboard.cc @@ -0,0 +1,499 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Platform-specific code for Starboard goes here. Starboard is the platform +// abstraction layer for Cobalt, an HTML5 container used mainly by YouTube +// apps in the livingroom. + +#include "src/base/lazy-instance.h" +#include "src/base/macros.h" +#include "src/base/platform/platform.h" +#include "src/base/platform/time.h" +#include "src/base/timezone-cache.h" +#include "src/base/utils/random-number-generator.h" +#include "starboard/common/condition_variable.h" +#include "starboard/common/log.h" +#include "starboard/common/string.h" +#include "starboard/configuration.h" +#include "starboard/configuration_constants.h" +#include "starboard/memory.h" +#include "starboard/time.h" +#include "starboard/time_zone.h" + +namespace v8 { +namespace base { + +#ifdef __arm__ +bool OS::ArmUsingHardFloat() { + // GCC versions 4.6 and above define __ARM_PCS or __ARM_PCS_VFP to specify + // the Floating Point ABI used (PCS stands for Procedure Call Standard). + // We use these as well as a couple of other defines to statically determine + // what FP ABI used. + // GCC versions 4.4 and below don't support hard-fp. + // GCC versions 4.5 may support hard-fp without defining __ARM_PCS or + // __ARM_PCS_VFP. + +#define GCC_VERSION \ + (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) +#if GCC_VERSION >= 40600 && !defined(__clang__) +#if defined(__ARM_PCS_VFP) + return true; +#else + return false; +#endif + +#elif GCC_VERSION < 40500 && !defined(__clang__) + return false; + +#else +#if defined(__ARM_PCS_VFP) + return true; +#elif defined(__ARM_PCS) || defined(__SOFTFP__) || defined(__SOFTFP) || \ + !defined(__VFP_FP__) + return false; +#else +#error \ + "Your version of compiler does not report the FP ABI compiled for." \ + "Please report it on this issue" \ + "http://code.google.com/p/v8/issues/detail?id=2140" + +#endif +#endif +#undef GCC_VERSION +} +#endif // def __arm__ + +namespace { + +static LazyInstance::type + platform_random_number_generator = LAZY_INSTANCE_INITIALIZER; +static LazyMutex rng_mutex = LAZY_MUTEX_INITIALIZER; + +bool g_hard_abort = false; + +} // namespace + +void OS::Initialize(bool hard_abort, const char* const gc_fake_mmap) { + g_hard_abort = hard_abort; + // This is only used on Posix, we don't need to use it for anything. +} + +int OS::GetUserTime(uint32_t* secs, uint32_t* usecs) { +#if SB_API_VERSION >= 12 + if (!SbTimeIsTimeThreadNowSupported()) return -1; +#endif + +#if SB_API_VERSION >= 12 || SB_HAS(TIME_THREAD_NOW) + SbTimeMonotonic thread_now = SbTimeGetMonotonicThreadNow(); + *secs = thread_now / kSbTimeSecond; + *usecs = thread_now % kSbTimeSecond; + return 0; +#else + return -1; +#endif +} + +double OS::TimeCurrentMillis() { return Time::Now().ToJsTime(); } + +int OS::ActivationFrameAlignment() { +#if V8_TARGET_ARCH_ARM + // On EABI ARM targets this is required for fp correctness in the + // runtime system. + return 8; +#elif V8_TARGET_ARCH_MIPS + return 8; +#elif V8_TARGET_ARCH_S390 + return 8; +#else + // Otherwise we just assume 16 byte alignment, i.e.: + // - With gcc 4.4 the tree vectorization optimizer can generate code + // that requires 16 byte alignment such as movdqa on x86. + // - Mac OS X, PPC and Solaris (64-bit) activation frames must + // be 16 byte-aligned; see "Mac OS X ABI Function Call Guide" + return 16; +#endif +} + +// static +size_t OS::AllocatePageSize() { return kSbMemoryPageSize; } + +// static +size_t OS::CommitPageSize() { return kSbMemoryPageSize; } + +// static +void OS::SetRandomMmapSeed(int64_t seed) { SB_NOTIMPLEMENTED(); } + +// static +void* OS::GetRandomMmapAddr() { return nullptr; } + +void* Allocate(void* address, size_t size, OS::MemoryPermission access) { + SbMemoryMapFlags sb_flags; + switch (access) { + case OS::MemoryPermission::kNoAccess: + sb_flags = SbMemoryMapFlags(0); + break; + case OS::MemoryPermission::kReadWrite: + sb_flags = SbMemoryMapFlags(kSbMemoryMapProtectReadWrite); + break; + default: + SB_LOG(ERROR) << "The requested memory allocation access is not" + " implemented for Starboard: " + << static_cast(access); + return nullptr; + } + void* result = SbMemoryMap(size, sb_flags, "v8::Base::Allocate"); + if (result == SB_MEMORY_MAP_FAILED) { + return nullptr; + } + return result; +} + +// The following code was taken from old v8 to deal with rounding up pointers. +namespace { +// Compute the 0-relative offset of some absolute value x of type T. +// This allows conversion of Addresses and integral types into +// 0-relative int offsets. +template +constexpr inline intptr_t OffsetFrom(T x) { + return x - static_cast(0); +} + +// Compute the absolute value of type T for some 0-relative offset x. +// This allows conversion of 0-relative int offsets into Addresses and +// integral types. +template +constexpr inline T AddressFrom(intptr_t x) { + return static_cast(static_cast(0) + x); +} + +template +inline T RoundDown(T x, intptr_t m) { + // m must be a power of two. + DCHECK(m != 0 && ((m & (m - 1)) == 0)); + return AddressFrom(OffsetFrom(x) & -m); +} + +template +inline T RoundUpOld(T x, intptr_t m) { + return RoundDown(static_cast(x + m - 1), m); +} +} // namespace + +// static +void* OS::Allocate(void* address, size_t size, size_t alignment, + MemoryPermission access) { + size_t page_size = AllocatePageSize(); + DCHECK_EQ(0, size % page_size); + DCHECK_EQ(0, alignment % page_size); + address = AlignedAddress(address, alignment); + // Add the maximum misalignment so we are guaranteed an aligned base address. + size_t request_size = size + (alignment - page_size); + request_size = RoundUp(request_size, OS::AllocatePageSize()); + void* result = base::Allocate(address, request_size, access); + if (result == nullptr) return nullptr; + + // Unmap memory allocated before the aligned base address. + uint8_t* base = static_cast(result); + uint8_t* aligned_base = RoundUpOld(base, alignment); + if (aligned_base != base) { + DCHECK_LT(base, aligned_base); + size_t prefix_size = static_cast(aligned_base - base); + CHECK(Free(base, prefix_size)); + request_size -= prefix_size; + } + // Unmap memory allocated after the potentially unaligned end. + if (size != request_size) { + DCHECK_LT(size, request_size); + size_t suffix_size = request_size - size; + CHECK(Free(aligned_base + size, suffix_size)); + request_size -= suffix_size; + } + + DCHECK_EQ(size, request_size); + return static_cast(aligned_base); +} + +// static +bool OS::Free(void* address, const size_t size) { + return SbMemoryUnmap(address, size); +} + +// static +bool OS::Release(void* address, size_t size) { + return SbMemoryUnmap(address, size); +} + +// static +bool OS::SetPermissions(void* address, size_t size, MemoryPermission access) { + SbMemoryMapFlags new_protection; + switch (access) { + case OS::MemoryPermission::kNoAccess: + new_protection = SbMemoryMapFlags(0); + break; + case OS::MemoryPermission::kRead: + new_protection = SbMemoryMapFlags(kSbMemoryMapProtectRead); + case OS::MemoryPermission::kReadWrite: + new_protection = SbMemoryMapFlags(kSbMemoryMapProtectReadWrite); + break; + case OS::MemoryPermission::kReadExecute: +#if SB_CAN(MAP_EXECUTABLE_MEMORY) + new_protection = + SbMemoryMapFlags(kSbMemoryMapProtectRead | kSbMemoryMapProtectExec); +#else + UNREACHABLE(); +#endif + break; + default: + // All other types are not supported by Starboard. + return false; + } + return SbMemoryProtect(address, size, new_protection); +} + +// static +bool OS::HasLazyCommits() { + SB_NOTIMPLEMENTED(); + return false; +} + +void OS::Sleep(TimeDelta interval) { SbThreadSleep(interval.InMicroseconds()); } + +void OS::Abort() { SbSystemBreakIntoDebugger(); } + +void OS::DebugBreak() { SbSystemBreakIntoDebugger(); } + +class StarboardMemoryMappedFile final : public OS::MemoryMappedFile { + public: + ~StarboardMemoryMappedFile() final; + void* memory() const final { + SB_NOTIMPLEMENTED(); + return nullptr; + } + size_t size() const final { + SB_NOTIMPLEMENTED(); + return 0u; + } +}; + +// static +OS::MemoryMappedFile* OS::MemoryMappedFile::open(const char* name, + FileMode mode) { + SB_NOTIMPLEMENTED(); + return nullptr; +} + +// static +OS::MemoryMappedFile* OS::MemoryMappedFile::create(const char* name, + size_t size, void* initial) { + SB_NOTIMPLEMENTED(); + return nullptr; +} + +StarboardMemoryMappedFile::~StarboardMemoryMappedFile() { SB_NOTIMPLEMENTED(); } + +int OS::GetCurrentProcessId() { + SB_NOTIMPLEMENTED(); + return 0; +} + +int OS::GetCurrentThreadId() { return SbThreadGetId(); } + +int OS::GetLastError() { return SbSystemGetLastError(); } + +// ---------------------------------------------------------------------------- +// POSIX stdio support. +// + +FILE* OS::FOpen(const char* path, const char* mode) { + SB_NOTIMPLEMENTED(); + return nullptr; +} + +bool OS::Remove(const char* path) { + SB_NOTIMPLEMENTED(); + return false; +} + +char OS::DirectorySeparator() { return kSbFileSepChar; } + +bool OS::isDirectorySeparator(const char ch) { + return ch == DirectorySeparator(); +} + +FILE* OS::OpenTemporaryFile() { + SB_NOTIMPLEMENTED(); + return nullptr; +} + +const char* const OS::LogFileOpenMode = "\0"; + +void OS::Print(const char* format, ...) { + va_list args; + va_start(args, format); + VPrint(format, args); + va_end(args); +} + +void OS::VPrint(const char* format, va_list args) { + SbLogRawFormat(format, args); +} + +void OS::FPrint(FILE* out, const char* format, ...) { + va_list args; + va_start(args, format); + VPrintError(format, args); + va_end(args); +} + +void OS::VFPrint(FILE* out, const char* format, va_list args) { + SbLogRawFormat(format, args); +} + +void OS::PrintError(const char* format, ...) { + va_list args; + va_start(args, format); + VPrintError(format, args); + va_end(args); +} + +void OS::VPrintError(const char* format, va_list args) { + // Starboard has no concept of stderr vs stdout. + SbLogRawFormat(format, args); +} + +int OS::SNPrintF(char* str, int length, const char* format, ...) { + va_list args; + va_start(args, format); + int result = VSNPrintF(str, length, format, args); + va_end(args); + return result; +} + +int OS::VSNPrintF(char* str, int length, const char* format, va_list args) { + int n = SbStringFormat(str, length, format, args); + if (n < 0 || n >= length) { + // If the length is zero, the assignment fails. + if (length > 0) str[length - 1] = '\0'; + return -1; + } else { + return n; + } +} + +// ---------------------------------------------------------------------------- +// POSIX string support. +// + +void OS::StrNCpy(char* dest, int length, const char* src, size_t n) { + SbStringCopy(dest, src, n); +} + +// ---------------------------------------------------------------------------- +// POSIX thread support. +// + +class Thread::PlatformData { + public: + PlatformData() : thread_(kSbThreadInvalid) {} + SbThread thread_; // Thread handle for pthread. + // Synchronizes thread creation + Mutex thread_creation_mutex_; +}; + +Thread::Thread(const Options& options) + : data_(new PlatformData), + stack_size_(options.stack_size()), + start_semaphore_(nullptr) { + set_name(options.name()); +} + +Thread::~Thread() { delete data_; } + +static void SetThreadName(const char* name) { SbThreadSetName(name); } + +static void* ThreadEntry(void* arg) { + Thread* thread = reinterpret_cast(arg); + // We take the lock here to make sure that pthread_create finished first since + // we don't know which thread will run first (the original thread or the new + // one). + { LockGuard lock_guard(&thread->data()->thread_creation_mutex_); } + SetThreadName(thread->name()); + // DCHECK_NE(thread->data()->thread_, kNoThread); + thread->NotifyStartedAndRun(); + + return nullptr; +} + +void Thread::set_name(const char* name) { + strncpy(name_, name, sizeof(name_)); + name_[sizeof(name_) - 1] = '\0'; +} + +void Thread::Start() { + data_->thread_ = + SbThreadCreate(stack_size_, kSbThreadNoPriority, kSbThreadNoAffinity, + true, name_, ThreadEntry, this); +} + +void Thread::Join() { SbThreadJoin(data_->thread_, nullptr); } + +Thread::LocalStorageKey Thread::CreateThreadLocalKey() { + return SbThreadCreateLocalKey(nullptr); +} + +void Thread::DeleteThreadLocalKey(LocalStorageKey key) { + SbThreadDestroyLocalKey(key); +} + +void* Thread::GetThreadLocal(LocalStorageKey key) { + return SbThreadGetLocalValue(key); +} + +void Thread::SetThreadLocal(LocalStorageKey key, void* value) { + bool result = SbThreadSetLocalValue(key, value); + DCHECK(result); +} + +class StarboardTimezoneCache : public TimezoneCache { + public: + double DaylightSavingsOffset(double time_ms) override { return 0.0; } + void Clear(TimeZoneDetection time_zone_detection) override {} + ~StarboardTimezoneCache() override {} + + protected: + static const int msPerSecond = 1000; +}; + +class StarboardDefaultTimezoneCache : public StarboardTimezoneCache { + public: + const char* LocalTimezone(double time_ms) override { + return SbTimeZoneGetName(); + } + double LocalTimeOffset(double time_ms, bool is_utc) override { + return SbTimeZoneGetCurrent() * 60000.0; + } + + ~StarboardDefaultTimezoneCache() override {} +}; + +TimezoneCache* OS::CreateTimezoneCache() { + return new StarboardDefaultTimezoneCache(); +} + +std::vector OS::GetSharedLibraryAddresses() { + SB_NOTIMPLEMENTED(); + return {}; +} + +void OS::SignalCodeMovingGC() { SB_NOTIMPLEMENTED(); } + +void OS::AdjustSchedulingParams() {} + +bool OS::DiscardSystemPages(void* address, size_t size) { + // Starboard API does not support this function yet. + return true; +} + +} // namespace base +} // namespace v8 diff --git a/deps/v8/src/base/platform/platform-win32.cc b/deps/v8/src/base/platform/platform-win32.cc index 6be63dee13..3eb11d88f5 100644 --- a/deps/v8/src/base/platform/platform-win32.cc +++ b/deps/v8/src/base/platform/platform-win32.cc @@ -603,8 +603,7 @@ FILE* OS::OpenTemporaryFile() { // Open log file in binary mode to avoid /n -> /r/n conversion. -const char* const OS::LogFileOpenMode = "wb"; - +const char* const OS::LogFileOpenMode = "wb+"; // Print (debug) message to console. void OS::Print(const char* format, ...) { @@ -753,7 +752,6 @@ namespace { DWORD GetProtectionFromMemoryPermission(OS::MemoryPermission access) { switch (access) { case OS::MemoryPermission::kNoAccess: - case OS::MemoryPermission::kNoAccessWillJitLater: return PAGE_NOACCESS; case OS::MemoryPermission::kRead: return PAGE_READONLY; @@ -1398,9 +1396,11 @@ void OS::AdjustSchedulingParams() {} // static void* Stack::GetStackStart() { #if defined(V8_TARGET_ARCH_X64) - return reinterpret_cast(__readgsqword(offsetof(NT_TIB64, StackBase))); + return reinterpret_cast( + reinterpret_cast(NtCurrentTeb())->StackBase); #elif defined(V8_TARGET_ARCH_32_BIT) - return reinterpret_cast(__readfsdword(offsetof(NT_TIB, StackBase))); + return reinterpret_cast( + reinterpret_cast(NtCurrentTeb())->StackBase); #elif defined(V8_TARGET_ARCH_ARM64) // Windows 8 and later, see // https://docs.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-getcurrentthreadstacklimits diff --git a/deps/v8/src/base/platform/platform.h b/deps/v8/src/base/platform/platform.h index c4895a5b27..caa063944e 100644 --- a/deps/v8/src/base/platform/platform.h +++ b/deps/v8/src/base/platform/platform.h @@ -74,6 +74,9 @@ inline intptr_t InternalGetExistingThreadLocal(intptr_t index) { #elif defined(__APPLE__) && (V8_HOST_ARCH_IA32 || V8_HOST_ARCH_X64) +// tvOS simulator does not use intptr_t as TLS key. +#if !defined(V8_OS_STARBOARD) || !defined(TARGET_OS_SIMULATOR) + #define V8_FAST_TLS_SUPPORTED 1 extern V8_BASE_EXPORT intptr_t kMacTlsBaseOffset; @@ -94,6 +97,8 @@ inline intptr_t InternalGetExistingThreadLocal(intptr_t index) { return result; } +#endif // !defined(V8_OS_STARBOARD) || !defined(TARGET_OS_SIMULATOR) + #endif #endif // V8_NO_FAST_TLS @@ -167,10 +172,7 @@ class V8_BASE_EXPORT OS { kReadWrite, // TODO(hpayer): Remove this flag. Memory should never be rwx. kReadWriteExecute, - kReadExecute, - // TODO(jkummerow): Remove this when Wasm has a platform-independent - // w^x implementation. - kNoAccessWillJitLater + kReadExecute }; static bool HasLazyCommits(); @@ -326,7 +328,11 @@ inline void EnsureConsoleOutput() { class V8_BASE_EXPORT Thread { public: // Opaque data type for thread-local storage keys. +#if V8_OS_STARBOARD + using LocalStorageKey = SbThreadLocalKey; +#else using LocalStorageKey = int32_t; +#endif class Options { public: diff --git a/deps/v8/src/base/platform/semaphore.cc b/deps/v8/src/base/platform/semaphore.cc index 66464d8258..0cd04634ba 100644 --- a/deps/v8/src/base/platform/semaphore.cc +++ b/deps/v8/src/base/platform/semaphore.cc @@ -157,6 +157,21 @@ bool Semaphore::WaitFor(const TimeDelta& rel_time) { } } +#elif V8_OS_STARBOARD + +Semaphore::Semaphore(int count) : native_handle_(count) { DCHECK_GE(count, 0); } + +Semaphore::~Semaphore() {} + +void Semaphore::Signal() { native_handle_.Put(); } + +void Semaphore::Wait() { native_handle_.Take(); } + +bool Semaphore::WaitFor(const TimeDelta& rel_time) { + SbTime microseconds = rel_time.InMicroseconds(); + return native_handle_.TakeWait(microseconds); +} + #endif // V8_OS_MACOSX } // namespace base diff --git a/deps/v8/src/base/platform/semaphore.h b/deps/v8/src/base/platform/semaphore.h index c4937acadd..0c0b877da2 100644 --- a/deps/v8/src/base/platform/semaphore.h +++ b/deps/v8/src/base/platform/semaphore.h @@ -17,6 +17,10 @@ #include // NOLINT #endif +#if V8_OS_STARBOARD +#include "starboard/common/semaphore.h" +#endif + namespace v8 { namespace base { @@ -55,6 +59,8 @@ class V8_BASE_EXPORT Semaphore final { using NativeHandle = sem_t; #elif V8_OS_WIN using NativeHandle = HANDLE; +#elif V8_OS_STARBOARD + using NativeHandle = starboard::Semaphore; #endif NativeHandle& native_handle() { diff --git a/deps/v8/src/base/platform/time.cc b/deps/v8/src/base/platform/time.cc index e72f90d214..78574b776d 100644 --- a/deps/v8/src/base/platform/time.cc +++ b/deps/v8/src/base/platform/time.cc @@ -26,6 +26,10 @@ #include "src/base/logging.h" #include "src/base/platform/platform.h" +#if V8_OS_STARBOARD +#include "starboard/time.h" +#endif + namespace { #if V8_OS_MACOSX @@ -449,7 +453,13 @@ struct timeval Time::ToTimeval() const { return tv; } -#endif // V8_OS_WIN +#elif V8_OS_STARBOARD + +Time Time::Now() { return Time(SbTimeToPosix(SbTimeGetNow())); } + +Time Time::NowFromSystemTime() { return Now(); } + +#endif // V8_OS_STARBOARD // static TimeTicks TimeTicks::HighResolutionNow() { @@ -717,6 +727,8 @@ TimeTicks TimeTicks::Now() { ticks = (gethrtime() / Time::kNanosecondsPerMicrosecond); #elif V8_OS_POSIX ticks = ClockNow(CLOCK_MONOTONIC); +#elif V8_OS_STARBOARD + ticks = SbTimeGetMonotonicNow(); #else #error platform does not implement TimeTicks::HighResolutionNow. #endif // V8_OS_MACOSX @@ -740,7 +752,15 @@ bool TimeTicks::IsHighResolution() { bool ThreadTicks::IsSupported() { -#if (defined(_POSIX_THREAD_CPUTIME) && (_POSIX_THREAD_CPUTIME >= 0)) || \ +#if V8_OS_STARBOARD +#if SB_API_VERSION >= 12 + return SbTimeIsTimeThreadNowSupported(); +#elif SB_HAS(TIME_THREAD_NOW) + return true; +#else + return false; +#endif +#elif(defined(_POSIX_THREAD_CPUTIME) && (_POSIX_THREAD_CPUTIME >= 0)) || \ defined(V8_OS_MACOSX) || defined(V8_OS_ANDROID) || defined(V8_OS_SOLARIS) return true; #elif defined(V8_OS_WIN) @@ -752,7 +772,17 @@ bool ThreadTicks::IsSupported() { ThreadTicks ThreadTicks::Now() { -#if V8_OS_MACOSX +#if V8_OS_STARBOARD +#if SB_API_VERSION >= 12 + if (SbTimeIsTimeThreadNowSupported()) + return ThreadTicks(SbTimeGetMonotonicThreadNow()); + UNREACHABLE(); +#elif SB_HAS(TIME_THREAD_NOW) + return ThreadTicks(SbTimeGetMonotonicThreadNow()); +#else + UNREACHABLE(); +#endif +#elif V8_OS_MACOSX return ThreadTicks(ComputeThreadTicks()); #elif(defined(_POSIX_THREAD_CPUTIME) && (_POSIX_THREAD_CPUTIME >= 0)) || \ defined(V8_OS_ANDROID) diff --git a/deps/v8/src/base/platform/time.h b/deps/v8/src/base/platform/time.h index 7f1fe9d632..2fc7859dd7 100644 --- a/deps/v8/src/base/platform/time.h +++ b/deps/v8/src/base/platform/time.h @@ -91,6 +91,9 @@ class V8_BASE_EXPORT TimeDelta final { return TimeDelta(nanoseconds / TimeConstants::kNanosecondsPerMicrosecond); } + static TimeDelta FromSecondsD(double seconds) { + return FromDouble(seconds * TimeConstants::kMicrosecondsPerSecond); + } static TimeDelta FromMillisecondsD(double milliseconds) { return FromDouble(milliseconds * TimeConstants::kMicrosecondsPerMillisecond); diff --git a/deps/v8/src/builtins/accessors.cc b/deps/v8/src/builtins/accessors.cc index cc99b1e6c4..4258b07a7b 100644 --- a/deps/v8/src/builtins/accessors.cc +++ b/deps/v8/src/builtins/accessors.cc @@ -462,16 +462,20 @@ Handle GetFrameArguments(Isolate* isolate, return ArgumentsForInlinedFunction(frame, function_index); } +#ifdef V8_NO_ARGUMENTS_ADAPTOR + const int length = frame->GetActualArgumentCount(); +#else // Find the frame that holds the actual arguments passed to the function. if (it->frame()->has_adapted_arguments()) { it->AdvanceOneFrame(); DCHECK(it->frame()->is_arguments_adaptor()); } frame = it->frame(); - - // Get the number of arguments and construct an arguments object - // mirror for the right frame and the underlying function. const int length = frame->ComputeParametersCount(); +#endif + + // Construct an arguments object mirror for the right frame and the underlying + // function. Handle function(frame->function(), isolate); Handle arguments = isolate->factory()->NewArgumentsObject(function, length); diff --git a/deps/v8/src/builtins/arm/builtins-arm.cc b/deps/v8/src/builtins/arm/builtins-arm.cc index 982c1abbd0..e0a6ee1611 100644 --- a/deps/v8/src/builtins/arm/builtins-arm.cc +++ b/deps/v8/src/builtins/arm/builtins-arm.cc @@ -45,20 +45,26 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, Address address) { static void GenerateTailCallToReturnedCode(MacroAssembler* masm, Runtime::FunctionId function_id) { // ----------- S t a t e ------------- + // -- r0 : actual argument count // -- r1 : target function (preserved for callee) // -- r3 : new target (preserved for callee) // ----------------------------------- { FrameAndConstantPoolScope scope(masm, StackFrame::INTERNAL); - // Push a copy of the target function and the new target. + // Push a copy of the target function, the new target and the actual + // argument count. // Push function as parameter to the runtime call. - __ Push(r1, r3, r1); + __ SmiTag(kJavaScriptCallArgCountRegister); + __ Push(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister, kJavaScriptCallTargetRegister); __ CallRuntime(function_id, 1); __ mov(r2, r0); - // Restore target function and new target. - __ Pop(r1, r3); + // Restore target function, new target and actual argument count. + __ Pop(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister); + __ SmiUntag(kJavaScriptCallArgCountRegister); } static_assert(kJavaScriptCallCodeStartRegister == r2, "ABI mismatch"); __ JumpCodeObject(r2); @@ -532,6 +538,13 @@ constexpr int kPushedStackSpace = kNumCalleeSaved * kPointerSize + 4 * kPointerSize /* r5, r6, r7, scratch */ + EntryFrameConstants::kCallerFPOffset; +// Assert that the EntryFrameConstants are in sync with the builtin. +static_assert(kPushedStackSpace == EntryFrameConstants::kDirectCallerSPOffset + + 3 * kPointerSize /* r5, r6, r7*/ + + EntryFrameConstants::kCallerFPOffset, + "Pushed stack space and frame constants do not match. See " + "frame-constants-arm.h"); + // Called with the native C calling convention. The corresponding function // signature is either: // @@ -896,6 +909,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, Register optimized_code_entry, Register scratch) { // ----------- S t a t e ------------- + // -- r0 : actual argument count // -- r3 : new target (preserved for callee if needed, and caller) // -- r1 : target function (preserved for callee if needed, and caller) // ----------------------------------- @@ -929,6 +943,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, static void MaybeOptimizeCode(MacroAssembler* masm, Register feedback_vector, Register optimization_marker) { // ----------- S t a t e ------------- + // -- r0 : actual argument count // -- r3 : new target (preserved for callee if needed, and caller) // -- r1 : target function (preserved for callee if needed, and caller) // -- feedback vector (preserved for caller if needed) @@ -1040,10 +1055,10 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm, // Generate code for entering a JS function with the interpreter. // On entry to the function the receiver and arguments have been pushed on the -// stack left to right. The actual argument count matches the formal parameter -// count expected by the function. +// stack left to right. // // The live registers are: +// o r0: actual argument count (not including the receiver) // o r1: the JS function object being called. // o r3: the incoming new target or generator object // o cp: our context @@ -1059,15 +1074,15 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { // Get the bytecode array from the function object and load it into // kInterpreterBytecodeArrayRegister. - __ ldr(r0, FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); + __ ldr(r4, FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); __ ldr(kInterpreterBytecodeArrayRegister, - FieldMemOperand(r0, SharedFunctionInfo::kFunctionDataOffset)); - GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, r4); + FieldMemOperand(r4, SharedFunctionInfo::kFunctionDataOffset)); + GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, r8); // The bytecode array could have been flushed from the shared function info, // if so, call into CompileLazy. Label compile_lazy; - __ CompareObjectType(kInterpreterBytecodeArrayRegister, r0, no_reg, + __ CompareObjectType(kInterpreterBytecodeArrayRegister, r4, no_reg, BYTECODE_ARRAY_TYPE); __ b(ne, &compile_lazy); @@ -1129,8 +1144,8 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { Operand(BytecodeArray::kHeaderSize - kHeapObjectTag)); // Push bytecode array and Smi tagged bytecode array offset. - __ SmiTag(r0, kInterpreterBytecodeOffsetRegister); - __ Push(kInterpreterBytecodeArrayRegister, r0); + __ SmiTag(r4, kInterpreterBytecodeOffsetRegister); + __ Push(kInterpreterBytecodeArrayRegister, r4); // Allocate the local and temporary register file on the stack. Label stack_overflow; @@ -2105,31 +2120,69 @@ void Builtins::Generate_CallOrConstructForwardVarargs(MacroAssembler* masm, __ sub(r5, r5, r2, SetCC); __ b(le, &stack_done); { + // ----------- S t a t e ------------- + // -- r0 : the number of arguments already in the stack (not including the + // receiver) + // -- r1 : the target to call (can be any Object) + // -- r2 : start index (to support rest parameters) + // -- r3 : the new.target (for [[Construct]] calls) + // -- r4 : point to the caller stack frame + // -- r5 : number of arguments to copy, i.e. arguments count - start index + // ----------------------------------- + // Check for stack overflow. - Generate_StackOverflowCheck(masm, r5, r2, &stack_overflow); + Generate_StackOverflowCheck(masm, r5, scratch, &stack_overflow); // Forward the arguments from the caller frame. +#ifdef V8_REVERSE_JSARGS + // Point to the first argument to copy (skipping the receiver). + __ add(r4, r4, + Operand(CommonFrameConstants::kFixedFrameSizeAboveFp + + kSystemPointerSize)); + __ add(r4, r4, Operand(r2, LSL, kSystemPointerSizeLog2)); + + // Move the arguments already in the stack, + // including the receiver and the return address. + { + Label copy, check; + Register num = r8, src = r9, + dest = r2; // r7 and r10 are context and root. + __ mov(src, sp); + // Update stack pointer. + __ lsl(scratch, r5, Operand(kSystemPointerSizeLog2)); + __ AllocateStackSpace(scratch); + __ mov(dest, sp); + __ mov(num, r0); + __ b(&check); + __ bind(©); + __ ldr(scratch, MemOperand(src, kSystemPointerSize, PostIndex)); + __ str(scratch, MemOperand(dest, kSystemPointerSize, PostIndex)); + __ sub(num, num, Operand(1), SetCC); + __ bind(&check); + __ b(ge, ©); + } +#endif + // Copy arguments from the caller frame. + // TODO(victorgomes): Consider using forward order as potentially more cache + // friendly. { Label loop; -#ifdef V8_REVERSE_JSARGS - // Skips frame pointer and old receiver. - __ add(r4, r4, Operand(2 * kPointerSize)); - __ pop(r8); // Save new receiver. -#else +#ifndef V8_REVERSE_JSARGS // Skips frame pointer. - __ add(r4, r4, Operand(kPointerSize)); + __ add(r4, r4, Operand(CommonFrameConstants::kFixedFrameSizeAboveFp)); #endif __ add(r0, r0, r5); __ bind(&loop); { - __ ldr(scratch, MemOperand(r4, r5, LSL, kPointerSizeLog2)); - __ push(scratch); __ sub(r5, r5, Operand(1), SetCC); - __ b(ne, &loop); - } + __ ldr(scratch, MemOperand(r4, r5, LSL, kSystemPointerSizeLog2)); #ifdef V8_REVERSE_JSARGS - __ push(r8); // Recover new receiver. + __ str(scratch, MemOperand(r2, r5, LSL, kSystemPointerSizeLog2)); +#else + __ push(scratch); #endif + __ b(ne, &loop); + } } } __ b(&stack_done); diff --git a/deps/v8/src/builtins/arm64/builtins-arm64.cc b/deps/v8/src/builtins/arm64/builtins-arm64.cc index e34b07908b..be6d70eb08 100644 --- a/deps/v8/src/builtins/arm64/builtins-arm64.cc +++ b/deps/v8/src/builtins/arm64/builtins-arm64.cc @@ -45,21 +45,27 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, Address address) { static void GenerateTailCallToReturnedCode(MacroAssembler* masm, Runtime::FunctionId function_id) { // ----------- S t a t e ------------- + // -- x0 : actual argument count // -- x1 : target function (preserved for callee) // -- x3 : new target (preserved for callee) // ----------------------------------- { FrameScope scope(masm, StackFrame::INTERNAL); - // Push a copy of the target function and the new target. + // Push a copy of the target function, the new target and the actual + // argument count. + __ SmiTag(kJavaScriptCallArgCountRegister); + __ Push(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister, padreg); // Push another copy as a parameter to the runtime call. - __ Push(x1, x3); - __ PushArgument(x1); + __ PushArgument(kJavaScriptCallTargetRegister); __ CallRuntime(function_id, 1); __ Mov(x2, x0); - // Restore target function and new target. - __ Pop(x3, x1); + // Restore target function, new target and actual argument count. + __ Pop(padreg, kJavaScriptCallArgCountRegister, + kJavaScriptCallNewTargetRegister, kJavaScriptCallTargetRegister); + __ SmiUntag(kJavaScriptCallArgCountRegister); } static_assert(kJavaScriptCallCodeStartRegister == x2, "ABI mismatch"); @@ -1041,6 +1047,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, Register optimized_code_entry, Register scratch) { // ----------- S t a t e ------------- + // -- x0 : actual argument count // -- x3 : new target (preserved for callee if needed, and caller) // -- x1 : target function (preserved for callee if needed, and caller) // ----------------------------------- @@ -1081,6 +1088,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, static void MaybeOptimizeCode(MacroAssembler* masm, Register feedback_vector, Register optimization_marker) { // ----------- S t a t e ------------- + // -- x0 : actual argument count // -- x3 : new target (preserved for callee if needed, and caller) // -- x1 : target function (preserved for callee if needed, and caller) // -- feedback vector (preserved for caller if needed) @@ -1189,10 +1197,10 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm, // Generate code for entering a JS function with the interpreter. // On entry to the function the receiver and arguments have been pushed on the -// stack left to right. The actual argument count matches the formal parameter -// count expected by the function. +// stack left to right. // // The live registers are: +// - x0: actual argument count (not including the receiver) // - x1: the JS function object being called. // - x3: the incoming new target or generator object // - cp: our context. @@ -1208,16 +1216,16 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { // Get the bytecode array from the function object and load it into // kInterpreterBytecodeArrayRegister. __ LoadTaggedPointerField( - x0, FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); + x4, FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); __ LoadTaggedPointerField( kInterpreterBytecodeArrayRegister, - FieldMemOperand(x0, SharedFunctionInfo::kFunctionDataOffset)); + FieldMemOperand(x4, SharedFunctionInfo::kFunctionDataOffset)); GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, x11); // The bytecode array could have been flushed from the shared function info, // if so, call into CompileLazy. Label compile_lazy; - __ CompareObjectType(kInterpreterBytecodeArrayRegister, x0, x0, + __ CompareObjectType(kInterpreterBytecodeArrayRegister, x4, x4, BYTECODE_ARRAY_TYPE); __ B(ne, &compile_lazy); @@ -1266,8 +1274,9 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { // the frame (that is done below). __ Bind(&push_stack_frame); FrameScope frame_scope(masm, StackFrame::MANUAL); - __ Push(lr, fp, cp, closure); - __ Add(fp, sp, StandardFrameConstants::kFixedFrameSizeFromFp); + __ Push(lr, fp); + __ mov(fp, sp); + __ Push(cp, closure); // Reset code age. // Reset code age and the OSR arming. The OSR field and BytecodeAgeOffset are @@ -1283,9 +1292,13 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { __ Mov(kInterpreterBytecodeOffsetRegister, Operand(BytecodeArray::kHeaderSize - kHeapObjectTag)); - // Push bytecode array and Smi tagged bytecode array offset. - __ SmiTag(x0, kInterpreterBytecodeOffsetRegister); - __ Push(kInterpreterBytecodeArrayRegister, x0); + // Push actual argument count, bytecode array, Smi tagged bytecode array + // offset and an undefined (to properly align the stack pointer). + STATIC_ASSERT(TurboAssembler::kExtraSlotClaimedByPrologue == 1); + __ LoadRoot(kInterpreterAccumulatorRegister, RootIndex::kUndefinedValue); + __ SmiTag(x6, kInterpreterBytecodeOffsetRegister); + __ Push(kJavaScriptCallArgCountRegister, kInterpreterBytecodeArrayRegister, + x6, kInterpreterAccumulatorRegister); // Allocate the local and temporary register file on the stack. Label stack_overflow; @@ -1308,11 +1321,9 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { // Note: there should always be at least one stack slot for the return // register in the register file. Label loop_header; - __ LoadRoot(kInterpreterAccumulatorRegister, RootIndex::kUndefinedValue); __ Lsr(x11, x11, kSystemPointerSizeLog2); - // Round up the number of registers to a multiple of 2, to align the stack - // to 16 bytes. - __ Add(x11, x11, 1); + // Round down (since we already have an undefined in the stack) the number + // of registers to a multiple of 2, to align the stack to 16 bytes. __ Bic(x11, x11, 1); __ PushMultipleTimes(kInterpreterAccumulatorRegister, x11); __ Bind(&loop_header); @@ -2308,6 +2319,7 @@ void LeaveArgumentsAdaptorFrame(MacroAssembler* masm) { // one slot up or one slot down, as needed. void Generate_PrepareForCopyingVarargs(MacroAssembler* masm, Register argc, Register len) { + Label exit; #ifdef V8_REVERSE_JSARGS Label even; Register slots_to_copy = x10; @@ -2330,6 +2342,7 @@ void Generate_PrepareForCopyingVarargs(MacroAssembler* masm, Register argc, } __ Bind(&even); + __ Cbz(slots_to_claim, &exit); __ Claim(slots_to_claim); // Move the arguments already in the stack including the receiver. @@ -2341,7 +2354,7 @@ void Generate_PrepareForCopyingVarargs(MacroAssembler* masm, Register argc, __ CopyDoubleWords(dst, src, slots_to_copy); } #else // !V8_REVERSE_JSARGS - Label len_odd, exit; + Label len_odd; Register slots_to_copy = x10; // If needed. __ Add(slots_to_copy, argc, 1); __ Add(argc, argc, len); @@ -2393,8 +2406,8 @@ void Generate_PrepareForCopyingVarargs(MacroAssembler* masm, Register argc, Operand(scratch, LSL, kSystemPointerSizeLog2)); // Store padding. } - __ Bind(&exit); #endif // !V8_REVERSE_JSARGS + __ Bind(&exit); } } // namespace @@ -2562,8 +2575,21 @@ void Builtins::Generate_CallOrConstructForwardVarargs(MacroAssembler* masm, // Push varargs. { Register dst = x13; - __ Add(args_fp, args_fp, 2 * kSystemPointerSize); +#ifdef V8_REVERSE_JSARGS + // Point to the fist argument to copy from (skipping receiver). + __ Add(args_fp, args_fp, + CommonFrameConstants::kFixedFrameSizeAboveFp + kSystemPointerSize); + __ lsl(start_index, start_index, kSystemPointerSizeLog2); + __ Add(args_fp, args_fp, start_index); + // Point to the position to copy to. + __ Add(x10, argc, 1); + __ SlotAddress(dst, x10); + // Update total number of arguments. + __ Add(argc, argc, len); +#else + __ Add(args_fp, args_fp, CommonFrameConstants::kFixedFrameSizeAboveFp); __ SlotAddress(dst, 0); +#endif __ CopyDoubleWords(dst, args_fp, len); } __ B(&stack_done); @@ -3438,7 +3464,7 @@ void Builtins::Generate_WasmDebugBreak(MacroAssembler* masm) { // Save all parameter registers. They might hold live values, we restore // them after the runtime call. __ PushXRegList(WasmDebugBreakFrameConstants::kPushedGpRegs); - __ PushDRegList(WasmDebugBreakFrameConstants::kPushedFpRegs); + __ PushQRegList(WasmDebugBreakFrameConstants::kPushedFpRegs); // Initialize the JavaScript context with 0. CEntry will use it to // set the current context on the isolate. @@ -3446,7 +3472,7 @@ void Builtins::Generate_WasmDebugBreak(MacroAssembler* masm) { __ CallRuntime(Runtime::kWasmDebugBreak, 0); // Restore registers. - __ PopDRegList(WasmDebugBreakFrameConstants::kPushedFpRegs); + __ PopQRegList(WasmDebugBreakFrameConstants::kPushedFpRegs); __ PopXRegList(WasmDebugBreakFrameConstants::kPushedGpRegs); } __ Ret(); diff --git a/deps/v8/src/builtins/array-reverse.tq b/deps/v8/src/builtins/array-reverse.tq index 11c325140e..fe9df2b9b5 100644 --- a/deps/v8/src/builtins/array-reverse.tq +++ b/deps/v8/src/builtins/array-reverse.tq @@ -45,7 +45,7 @@ StoreElement( implicit context: Context)( elements: FixedArrayBase, index: Smi, value: float64) { const elems: FixedDoubleArray = UnsafeCast(elements); - StoreFixedDoubleArrayElementSmi(elems, index, value); + StoreFixedDoubleArrayElement(elems, index, value); } // Fast-path for all PACKED_* elements kinds. These do not need to check diff --git a/deps/v8/src/builtins/arraybuffer.tq b/deps/v8/src/builtins/arraybuffer.tq new file mode 100644 index 0000000000..179c4b38fd --- /dev/null +++ b/deps/v8/src/builtins/arraybuffer.tq @@ -0,0 +1,66 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +namespace arraybuffer { + +// #sec-get-arraybuffer.prototype.bytelength +transitioning javascript builtin ArrayBufferPrototypeGetByteLength( + js-implicit context: NativeContext, receiver: JSAny)(): Number { + // 1. Let O be the this value. + // 2. Perform ? RequireInternalSlot(O, [[ArrayBufferData]]). + const o = Cast(receiver) otherwise + ThrowTypeError( + MessageTemplate::kIncompatibleMethodReceiver, + 'get ArrayBuffer.prototype.byteLength', receiver); + // 3. If IsSharedArrayBuffer(O) is true, throw a TypeError exception. + if (IsSharedArrayBuffer(o)) { + ThrowTypeError( + MessageTemplate::kIncompatibleMethodReceiver, + 'get ArrayBuffer.prototype.byteLength', receiver); + } + // 4. If IsDetachedBuffer(O) is true, throw a TypeError exception. + // TODO(v8:4895): We don't actually throw here. + // 5. Let length be O.[[ArrayBufferByteLength]]. + const length = o.byte_length; + // 6. Return length. + return Convert(length); +} + +// #sec-get-sharedarraybuffer.prototype.bytelength +transitioning javascript builtin SharedArrayBufferPrototypeGetByteLength( + js-implicit context: NativeContext, receiver: JSAny)(): Number { + // 1. Let O be the this value. + // 2. Perform ? RequireInternalSlot(O, [[ArrayBufferData]]). + const o = Cast(receiver) otherwise + ThrowTypeError( + MessageTemplate::kIncompatibleMethodReceiver, + 'get SharedArrayBuffer.prototype.byteLength', receiver); + // 3. If IsSharedArrayBuffer(O) is false, throw a TypeError exception. + if (!IsSharedArrayBuffer(o)) { + ThrowTypeError( + MessageTemplate::kIncompatibleMethodReceiver, + 'get SharedArrayBuffer.prototype.byteLength', receiver); + } + // 4. Let length be O.[[ArrayBufferByteLength]]. + const length = o.byte_length; + // 5. Return length. + return Convert(length); +} + +// #sec-arraybuffer.isview +transitioning javascript builtin ArrayBufferIsView(arg: JSAny): Boolean { + // 1. If Type(arg) is not Object, return false. + // 2. If arg has a [[ViewedArrayBuffer]] internal slot, return true. + // 3. Return false. + typeswitch (arg) { + case (JSArrayBufferView): { + return True; + } + case (JSAny): { + return False; + } + } +} + +} // namespace arraybuffer diff --git a/deps/v8/src/builtins/base.tq b/deps/v8/src/builtins/base.tq index fc35c2a457..eed7bc6e97 100644 --- a/deps/v8/src/builtins/base.tq +++ b/deps/v8/src/builtins/base.tq @@ -330,6 +330,7 @@ extern enum MessageTemplate { kWasmTrapNullDereference, kWasmTrapIllegalCast, kWasmTrapArrayOutOfBounds, + kWasmTrapWasmJSFunction, kWeakRefsRegisterTargetAndHoldingsMustNotBeSame, kWeakRefsRegisterTargetMustBeObject, kWeakRefsUnregisterTokenMustBeObject, @@ -608,6 +609,7 @@ extern macro CodeStubAssembler::AllocateNameDictionary(constexpr int32): extern builtin ToObject(Context, JSAny): JSReceiver; extern macro ToObject_Inline(Context, JSAny): JSReceiver; +extern macro IsUndefined(Object): bool; extern macro IsNullOrUndefined(Object): bool; extern macro IsString(HeapObject): bool; extern macro IsSeqOneByteString(HeapObject): bool; @@ -635,6 +637,7 @@ extern transitioning runtime TransitionElementsKindWithKind( extern macro LoadBufferObject(RawPtr, constexpr int32): Object; extern macro LoadBufferPointer(RawPtr, constexpr int32): RawPtr; extern macro LoadBufferSmi(RawPtr, constexpr int32): Smi; +extern macro LoadBufferIntptr(RawPtr, constexpr int32): intptr; extern runtime StringEqual(Context, String, String): Oddball; extern builtin StringLessThan(Context, String, String): Boolean; @@ -1036,6 +1039,12 @@ const kOneByteStringMap: Map = OneByteStringMapConstant(); // The map of a non-internalized internal SeqTwoByteString. const kStringMap: Map = StringMapConstant(); +macro OutOfBounds(index: T, length: X): bool { + return UintPtrGreaterThanOrEqual( + Convert(Convert(index)), + Convert(Convert(length))); +} + extern macro IsPrototypeInitialArrayPrototype(implicit context: Context)(Map): bool; extern macro IsNoElementsProtectorCellInvalid(): bool; @@ -1632,14 +1641,15 @@ macro IsIntegerOrSomeInfinity(o: Object): bool { } builtin CheckNumberInRange(implicit context: Context)( - value: Number, min: Number, max: Number): Undefined { + value: Number, min: Number, max: Number, nodeId: Smi): Undefined { if (IsIntegerOrSomeInfinity(value) && min <= value && value <= max) { return Undefined; } else { - Print('Range type assertion failed! (value/min/max)'); + Print('Range type assertion failed! (value/min/max/nodeId)'); Print(value); Print(min); Print(max); + Print(nodeId); unreachable; } } diff --git a/deps/v8/src/builtins/builtins-arraybuffer.cc b/deps/v8/src/builtins/builtins-arraybuffer.cc index b062b9ca3c..62d7d820c0 100644 --- a/deps/v8/src/builtins/builtins-arraybuffer.cc +++ b/deps/v8/src/builtins/builtins-arraybuffer.cc @@ -105,35 +105,6 @@ BUILTIN(ArrayBufferConstructor_DoNotInitialize) { InitializedFlag::kUninitialized); } -// ES6 section 24.1.4.1 get ArrayBuffer.prototype.byteLength -BUILTIN(ArrayBufferPrototypeGetByteLength) { - const char* const kMethodName = "get ArrayBuffer.prototype.byteLength"; - HandleScope scope(isolate); - CHECK_RECEIVER(JSArrayBuffer, array_buffer, kMethodName); - CHECK_SHARED(false, array_buffer, kMethodName); - // TODO(franzih): According to the ES6 spec, we should throw a TypeError - // here if the JSArrayBuffer is detached. - return *isolate->factory()->NewNumberFromSize(array_buffer->byte_length()); -} - -// ES7 sharedmem 6.3.4.1 get SharedArrayBuffer.prototype.byteLength -BUILTIN(SharedArrayBufferPrototypeGetByteLength) { - const char* const kMethodName = "get SharedArrayBuffer.prototype.byteLength"; - HandleScope scope(isolate); - CHECK_RECEIVER(JSArrayBuffer, array_buffer, - "get SharedArrayBuffer.prototype.byteLength"); - CHECK_SHARED(true, array_buffer, kMethodName); - return *isolate->factory()->NewNumberFromSize(array_buffer->byte_length()); -} - -// ES6 section 24.1.3.1 ArrayBuffer.isView ( arg ) -BUILTIN(ArrayBufferIsView) { - SealHandleScope shs(isolate); - DCHECK_EQ(2, args.length()); - Object arg = args[1]; - return isolate->heap()->ToBoolean(arg.IsJSArrayBufferView()); -} - static Object SliceHelper(BuiltinArguments args, Isolate* isolate, const char* kMethodName, bool is_shared) { HandleScope scope(isolate); diff --git a/deps/v8/src/builtins/builtins-async-module.cc b/deps/v8/src/builtins/builtins-async-module.cc index fecdb31cf3..7128ad7e9d 100644 --- a/deps/v8/src/builtins/builtins-async-module.cc +++ b/deps/v8/src/builtins/builtins-async-module.cc @@ -11,8 +11,7 @@ namespace internal { BUILTIN(CallAsyncModuleFulfilled) { HandleScope handle_scope(isolate); - Handle module( - isolate->global_handles()->Create(*args.at(0))); + Handle module(args.at(0)); SourceTextModule::AsyncModuleExecutionFulfilled(isolate, module); return ReadOnlyRoots(isolate).undefined_value(); } @@ -22,8 +21,7 @@ BUILTIN(CallAsyncModuleRejected) { // Arguments should be a SourceTextModule and an exception object. DCHECK_EQ(args.length(), 2); - Handle module( - isolate->global_handles()->Create(*args.at(0))); + Handle module(args.at(0)); Handle exception(args.at(1)); SourceTextModule::AsyncModuleExecutionRejected(isolate, module, exception); return ReadOnlyRoots(isolate).undefined_value(); diff --git a/deps/v8/src/builtins/builtins-call-gen.cc b/deps/v8/src/builtins/builtins-call-gen.cc index f7919b78f4..61ae06bf9e 100644 --- a/deps/v8/src/builtins/builtins-call-gen.cc +++ b/deps/v8/src/builtins/builtins-call-gen.cc @@ -176,6 +176,11 @@ void CallOrConstructBuiltinsAssembler::CallOrConstructWithArrayLike( TVARIABLE(Int32T, var_length); BIND(&if_array); { + TNode kind = LoadMapElementsKind(arguments_list_map); + GotoIf( + IsElementsKindGreaterThan(kind, LAST_ANY_NONEXTENSIBLE_ELEMENTS_KIND), + &if_runtime); + TNode js_object = CAST(arguments_list); // Try to extract the elements from a JSArray object. var_elements = LoadElements(js_object); @@ -191,11 +196,6 @@ void CallOrConstructBuiltinsAssembler::CallOrConstructWithArrayLike( STATIC_ASSERT(HOLEY_DOUBLE_ELEMENTS == 5); STATIC_ASSERT(LAST_FAST_ELEMENTS_KIND == HOLEY_DOUBLE_ELEMENTS); - TNode kind = LoadMapElementsKind(arguments_list_map); - - GotoIf( - IsElementsKindGreaterThan(kind, LAST_ANY_NONEXTENSIBLE_ELEMENTS_KIND), - &if_runtime); Branch(Word32And(kind, Int32Constant(1)), &if_holey_array, &if_done); } @@ -317,7 +317,7 @@ void CallOrConstructBuiltinsAssembler::CallOrConstructWithSpread( Label if_smiorobject(this), if_double(this), if_generic(this, Label::kDeferred); - TVARIABLE(Int32T, var_length); + TVARIABLE(JSArray, var_js_array); TVARIABLE(FixedArrayBase, var_elements); TVARIABLE(Int32T, var_elements_kind); @@ -342,9 +342,8 @@ void CallOrConstructBuiltinsAssembler::CallOrConstructWithSpread( { // The fast-path accesses the {spread} elements directly. TNode spread_kind = LoadMapElementsKind(spread_map); + var_js_array = spread_array; var_elements_kind = spread_kind; - var_length = - LoadAndUntagToWord32ObjectField(spread_array, JSArray::kLengthOffset); var_elements = LoadElements(spread_array); // Check elements kind of {spread}. @@ -372,8 +371,8 @@ void CallOrConstructBuiltinsAssembler::CallOrConstructWithSpread( TNode list = CAST(CallBuiltin(Builtins::kIterableToListMayPreserveHoles, context, spread, iterator_fn)); - var_length = LoadAndUntagToWord32ObjectField(list, JSArray::kLengthOffset); + var_js_array = list; var_elements = LoadElements(list); var_elements_kind = LoadElementsKind(list); Branch(Int32LessThan(var_elements_kind.value(), @@ -398,8 +397,9 @@ void CallOrConstructBuiltinsAssembler::CallOrConstructWithSpread( BIND(&if_smiorobject); { + TNode length = LoadAndUntagToWord32ObjectField( + var_js_array.value(), JSArray::kLengthOffset); TNode elements = var_elements.value(); - TNode length = var_length.value(); CSA_ASSERT(this, Int32LessThanOrEqual( length, Int32Constant(FixedArray::kMaxLength))); @@ -415,9 +415,11 @@ void CallOrConstructBuiltinsAssembler::CallOrConstructWithSpread( BIND(&if_double); { - GotoIf(Word32Equal(var_length.value(), Int32Constant(0)), &if_smiorobject); + TNode length = LoadAndUntagToWord32ObjectField( + var_js_array.value(), JSArray::kLengthOffset); + GotoIf(Word32Equal(length, Int32Constant(0)), &if_smiorobject); CallOrConstructDoubleVarargs(target, new_target, CAST(var_elements.value()), - var_length.value(), args_count, context, + length, args_count, context, var_elements_kind.value()); } } diff --git a/deps/v8/src/builtins/builtins-call.cc b/deps/v8/src/builtins/builtins-call.cc deleted file mode 100644 index 36732ba398..0000000000 --- a/deps/v8/src/builtins/builtins-call.cc +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2016 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "src/builtins/builtins-utils.h" -#include "src/builtins/builtins.h" -#include "src/execution/isolate.h" -#include "src/handles/handles-inl.h" -#include "src/objects/objects-inl.h" - -namespace v8 { -namespace internal { - -Handle Builtins::CallFunction(ConvertReceiverMode mode) { - switch (mode) { - case ConvertReceiverMode::kNullOrUndefined: - return builtin_handle(kCallFunction_ReceiverIsNullOrUndefined); - case ConvertReceiverMode::kNotNullOrUndefined: - return builtin_handle(kCallFunction_ReceiverIsNotNullOrUndefined); - case ConvertReceiverMode::kAny: - return builtin_handle(kCallFunction_ReceiverIsAny); - } - UNREACHABLE(); -} - -Handle Builtins::Call(ConvertReceiverMode mode) { - switch (mode) { - case ConvertReceiverMode::kNullOrUndefined: - return builtin_handle(kCall_ReceiverIsNullOrUndefined); - case ConvertReceiverMode::kNotNullOrUndefined: - return builtin_handle(kCall_ReceiverIsNotNullOrUndefined); - case ConvertReceiverMode::kAny: - return builtin_handle(kCall_ReceiverIsAny); - } - UNREACHABLE(); -} - -} // namespace internal -} // namespace v8 diff --git a/deps/v8/src/builtins/builtins-collections-gen.cc b/deps/v8/src/builtins/builtins-collections-gen.cc index db708c633c..9769d785b5 100644 --- a/deps/v8/src/builtins/builtins-collections-gen.cc +++ b/deps/v8/src/builtins/builtins-collections-gen.cc @@ -1728,13 +1728,13 @@ void CollectionsBuiltinsAssembler::StoreOrderedHashMapNewEntry( kTaggedSize * (OrderedHashMap::HashTableStartIndex() + OrderedHashMap::kValueOffset)); UnsafeStoreFixedArrayElement( - table, entry_start, bucket_entry, SKIP_WRITE_BARRIER, + table, entry_start, bucket_entry, kTaggedSize * (OrderedHashMap::HashTableStartIndex() + OrderedHashMap::kChainOffset)); // Update the bucket head. UnsafeStoreFixedArrayElement( - table, bucket, SmiTag(occupancy), SKIP_WRITE_BARRIER, + table, bucket, SmiTag(occupancy), OrderedHashMap::HashTableStartIndex() * kTaggedSize); // Bump the elements count. @@ -1896,13 +1896,13 @@ void CollectionsBuiltinsAssembler::StoreOrderedHashSetNewEntry( table, entry_start, key, UPDATE_WRITE_BARRIER, kTaggedSize * OrderedHashSet::HashTableStartIndex()); UnsafeStoreFixedArrayElement( - table, entry_start, bucket_entry, SKIP_WRITE_BARRIER, + table, entry_start, bucket_entry, kTaggedSize * (OrderedHashSet::HashTableStartIndex() + OrderedHashSet::kChainOffset)); // Update the bucket head. UnsafeStoreFixedArrayElement( - table, bucket, SmiTag(occupancy), SKIP_WRITE_BARRIER, + table, bucket, SmiTag(occupancy), OrderedHashSet::HashTableStartIndex() * kTaggedSize); // Bump the elements count. @@ -2491,9 +2491,9 @@ void WeakCollectionsBuiltinsAssembler::AddEntry( UnsafeStoreFixedArrayElement(table, value_index, value); // See HashTableBase::ElementAdded(). - UnsafeStoreFixedArrayElement( - table, EphemeronHashTable::kNumberOfElementsIndex, - SmiFromIntPtr(number_of_elements), SKIP_WRITE_BARRIER); + UnsafeStoreFixedArrayElement(table, + EphemeronHashTable::kNumberOfElementsIndex, + SmiFromIntPtr(number_of_elements)); } TNode WeakCollectionsBuiltinsAssembler::AllocateTable( diff --git a/deps/v8/src/builtins/builtins-constructor-gen.cc b/deps/v8/src/builtins/builtins-constructor-gen.cc index c313d773f3..ecab531e2c 100644 --- a/deps/v8/src/builtins/builtins-constructor-gen.cc +++ b/deps/v8/src/builtins/builtins-constructor-gen.cc @@ -352,7 +352,7 @@ TNode ConstructorBuiltinsAssembler::CreateRegExpLiteral( TNode feedback_vector = CAST(maybe_feedback_vector); TNode literal_site = CAST(LoadFeedbackVectorSlot(feedback_vector, slot)); - GotoIf(NotHasBoilerplate(literal_site), &call_runtime); + GotoIfNot(HasBoilerplate(literal_site), &call_runtime); { TNode boilerplate = CAST(literal_site); int size = @@ -386,7 +386,7 @@ TNode ConstructorBuiltinsAssembler::CreateShallowArrayLiteral( TNode maybe_allocation_site = CAST(LoadFeedbackVectorSlot(feedback_vector, slot)); - GotoIf(NotHasBoilerplate(maybe_allocation_site), call_runtime); + GotoIfNot(HasBoilerplate(maybe_allocation_site), call_runtime); TNode allocation_site = CAST(maybe_allocation_site); TNode boilerplate = CAST(LoadBoilerplate(allocation_site)); @@ -447,7 +447,7 @@ TNode ConstructorBuiltinsAssembler::CreateShallowObjectLiteral( Label* call_runtime) { TNode maybe_allocation_site = CAST(LoadFeedbackVectorSlot(feedback_vector, slot)); - GotoIf(NotHasBoilerplate(maybe_allocation_site), call_runtime); + GotoIfNot(HasBoilerplate(maybe_allocation_site), call_runtime); TNode allocation_site = CAST(maybe_allocation_site); TNode boilerplate = LoadBoilerplate(allocation_site); @@ -589,29 +589,7 @@ TNode ConstructorBuiltinsAssembler::CreateShallowObjectLiteral( StoreObjectFieldNoWriteBarrier(copy, offset, field); }, kTaggedSize, IndexAdvanceMode::kPost); - Comment("Copy mutable HeapNumber values"); - BuildFastLoop( - offset.value(), instance_size, - [=](TNode offset) { - TNode field = LoadObjectField(copy, offset); - Label copy_heap_number(this, Label::kDeferred), continue_loop(this); - // We only have to clone complex field values. - GotoIf(TaggedIsSmi(field), &continue_loop); - // TODO(leszeks): Read the field descriptor to decide if this heap - // number is mutable or not. - Branch(IsHeapNumber(CAST(field)), ©_heap_number, - &continue_loop); - BIND(©_heap_number); - { - TNode double_value = LoadHeapNumberValue(CAST(field)); - TNode heap_number = - AllocateHeapNumberWithValue(double_value); - StoreObjectField(copy, offset, heap_number); - Goto(&continue_loop); - } - BIND(&continue_loop); - }, - kTaggedSize, IndexAdvanceMode::kPost); + CopyMutableHeapNumbersInObject(copy, offset.value(), instance_size); Goto(&done_init); } BIND(&done_init); @@ -623,10 +601,7 @@ TNode ConstructorBuiltinsAssembler::CreateShallowObjectLiteral( TNode ConstructorBuiltinsAssembler::CreateEmptyObjectLiteral( TNode context) { TNode native_context = LoadNativeContext(context); - TNode object_function = - CAST(LoadContextElement(native_context, Context::OBJECT_FUNCTION_INDEX)); - TNode map = LoadObjectField( - object_function, JSFunction::kPrototypeOrInitialMapOffset); + TNode map = LoadObjectFunctionInitialMap(native_context); // Ensure that slack tracking is disabled for the map. STATIC_ASSERT(Map::kNoSlackTracking == 0); CSA_ASSERT(this, IsClearWord32( @@ -637,5 +612,35 @@ TNode ConstructorBuiltinsAssembler::CreateEmptyObjectLiteral( return result; } +void ConstructorBuiltinsAssembler::CopyMutableHeapNumbersInObject( + TNode copy, TNode start_offset, + TNode end_offset) { + // Iterate over all object properties of a freshly copied object and + // duplicate mutable heap numbers. + if (FLAG_unbox_double_fields) return; + Comment("Copy mutable HeapNumber values"); + BuildFastLoop( + start_offset, end_offset, + [=](TNode offset) { + TNode field = LoadObjectField(copy, offset); + Label copy_heap_number(this, Label::kDeferred), continue_loop(this); + // We only have to clone complex field values. + GotoIf(TaggedIsSmi(field), &continue_loop); + // TODO(leszeks): Read the field descriptor to decide if this heap + // number is mutable or not. + Branch(IsHeapNumber(CAST(field)), ©_heap_number, &continue_loop); + BIND(©_heap_number); + { + TNode double_value = LoadHeapNumberValue(CAST(field)); + TNode heap_number = + AllocateHeapNumberWithValue(double_value); + StoreObjectField(copy, offset, heap_number); + Goto(&continue_loop); + } + BIND(&continue_loop); + }, + kTaggedSize, IndexAdvanceMode::kPost); +} + } // namespace internal } // namespace v8 diff --git a/deps/v8/src/builtins/builtins-constructor-gen.h b/deps/v8/src/builtins/builtins-constructor-gen.h index 2ed83229eb..6599e17ca0 100644 --- a/deps/v8/src/builtins/builtins-constructor-gen.h +++ b/deps/v8/src/builtins/builtins-constructor-gen.h @@ -47,6 +47,10 @@ class ConstructorBuiltinsAssembler : public CodeStubAssembler { TNode target, TNode new_target, Label* call_runtime); + + void CopyMutableHeapNumbersInObject(TNode copy, + TNode start_offset, + TNode instance_size); }; } // namespace internal diff --git a/deps/v8/src/builtins/builtins-conversion-gen.cc b/deps/v8/src/builtins/builtins-conversion-gen.cc index 54fa752969..cf56c5366c 100644 --- a/deps/v8/src/builtins/builtins-conversion-gen.cc +++ b/deps/v8/src/builtins/builtins-conversion-gen.cc @@ -14,15 +14,18 @@ namespace internal { // ES6 section 7.1.3 ToNumber ( argument ) TF_BUILTIN(ToNumber, CodeStubAssembler) { - // TODO(solanes, v8:6949): Changing this to a TNode crashes with the - // empty context. Context might not be needed, but it is propagated all over - // the place and hard to pull out. - Node* context = Parameter(Descriptor::kContext); + TNode context = CAST(Parameter(Descriptor::kContext)); TNode input = CAST(Parameter(Descriptor::kArgument)); Return(ToNumber(context, input)); } +TF_BUILTIN(PlainPrimitiveToNumber, CodeStubAssembler) { + TNode input = CAST(Parameter(Descriptor::kArgument)); + + Return(PlainPrimitiveToNumber(input)); +} + // Like ToNumber, but also converts BigInts. TF_BUILTIN(ToNumberConvertBigInt, CodeStubAssembler) { TNode context = CAST(Parameter(Descriptor::kContext)); diff --git a/deps/v8/src/builtins/builtins-definitions.h b/deps/v8/src/builtins/builtins-definitions.h index a6e020ada3..511e748acd 100644 --- a/deps/v8/src/builtins/builtins-definitions.h +++ b/deps/v8/src/builtins/builtins-definitions.h @@ -8,7 +8,7 @@ #include "builtins-generated/bytecodes-builtins-list.h" // include generated header -#include "torque-generated/builtin-definitions-tq.h" +#include "torque-generated/builtin-definitions.h" namespace v8 { namespace internal { @@ -189,6 +189,7 @@ namespace internal { \ /* Type conversions */ \ TFC(ToNumber, TypeConversion) \ + TFC(PlainPrimitiveToNumber, TypeConversionNoContext) \ TFC(ToNumberConvertBigInt, TypeConversion) \ TFC(Typeof, Typeof) \ TFC(GetSuperConstructor, Typeof) \ @@ -341,8 +342,6 @@ namespace internal { /* ES #sec-arraybuffer-constructor */ \ CPP(ArrayBufferConstructor) \ CPP(ArrayBufferConstructor_DoNotInitialize) \ - CPP(ArrayBufferPrototypeGetByteLength) \ - CPP(ArrayBufferIsView) \ CPP(ArrayBufferPrototypeSlice) \ \ /* AsyncFunction */ \ @@ -536,6 +535,7 @@ namespace internal { TFH(LoadIC_Noninlined, LoadWithVector) \ TFH(LoadICTrampoline, Load) \ TFH(LoadICTrampoline_Megamorphic, Load) \ + TFH(LoadSuperIC, LoadWithReceiverAndVector) \ TFH(KeyedLoadIC, LoadWithVector) \ TFH(KeyedLoadIC_Megamorphic, LoadWithVector) \ TFH(KeyedLoadICTrampoline, Load) \ @@ -721,7 +721,6 @@ namespace internal { TFS(SetOrSetIteratorToList, kSource) \ \ /* SharedArrayBuffer */ \ - CPP(SharedArrayBufferPrototypeGetByteLength) \ CPP(SharedArrayBufferPrototypeSlice) \ TFJ(AtomicsLoad, 2, kReceiver, kArray, kIndex) \ TFJ(AtomicsStore, 3, kReceiver, kArray, kIndex, kValue) \ diff --git a/deps/v8/src/builtins/builtins-handler-gen.cc b/deps/v8/src/builtins/builtins-handler-gen.cc index 3f4a53a346..8075a597e8 100644 --- a/deps/v8/src/builtins/builtins-handler-gen.cc +++ b/deps/v8/src/builtins/builtins-handler-gen.cc @@ -9,7 +9,7 @@ #include "src/ic/ic.h" #include "src/ic/keyed-store-generic.h" #include "src/objects/objects-inl.h" -#include "torque-generated/exported-macros-assembler-tq.h" +#include "torque-generated/exported-macros-assembler.h" namespace v8 { namespace internal { @@ -40,123 +40,8 @@ class HandlerBuiltinsAssembler : public CodeStubAssembler { void Generate_ElementsTransitionAndStore(KeyedAccessStoreMode store_mode); void Generate_StoreFastElementIC(KeyedAccessStoreMode store_mode); - - enum class ArgumentsAccessMode { kLoad, kStore, kHas }; - - // Emits keyed sloppy arguments has. Returns whether the key is in the - // arguments. - TNode HasKeyedSloppyArguments(TNode receiver, - TNode key, Label* bailout) { - return EmitKeyedSloppyArguments(receiver, key, base::nullopt, bailout, - ArgumentsAccessMode::kHas); - } - - // Emits keyed sloppy arguments load. Returns either the loaded value. - TNode LoadKeyedSloppyArguments(TNode receiver, - TNode key, Label* bailout) { - return EmitKeyedSloppyArguments(receiver, key, base::nullopt, bailout, - ArgumentsAccessMode::kLoad); - } - - // Emits keyed sloppy arguments store. - void StoreKeyedSloppyArguments(TNode receiver, TNode key, - TNode value, Label* bailout) { - EmitKeyedSloppyArguments(receiver, key, value, bailout, - ArgumentsAccessMode::kStore); - } - - private: - // Emits keyed sloppy arguments load if the |value| is nullopt or store - // otherwise. Returns either the loaded value or |value|. - TNode EmitKeyedSloppyArguments(TNode receiver, - TNode key, - base::Optional> value, - Label* bailout, - ArgumentsAccessMode access_mode); }; -TNode HandlerBuiltinsAssembler::EmitKeyedSloppyArguments( - TNode receiver, TNode tagged_key, - base::Optional> value, Label* bailout, - ArgumentsAccessMode access_mode) { - GotoIfNot(TaggedIsSmi(tagged_key), bailout); - TNode key = SmiUntag(CAST(tagged_key)); - GotoIf(IntPtrLessThan(key, IntPtrConstant(0)), bailout); - - TNode elements = CAST(LoadElements(receiver)); - TNode elements_length = LoadAndUntagFixedArrayBaseLength(elements); - - TVARIABLE(Object, var_result); - if (access_mode == ArgumentsAccessMode::kStore) { - var_result = *value; - } else { - DCHECK(access_mode == ArgumentsAccessMode::kLoad || - access_mode == ArgumentsAccessMode::kHas); - } - Label if_mapped(this), if_unmapped(this), end(this, &var_result); - - GotoIf(UintPtrGreaterThanOrEqual(key, elements_length), &if_unmapped); - - TNode mapped_index = - LoadSloppyArgumentsElementsMappedEntries(elements, key); - Branch(TaggedEqual(mapped_index, TheHoleConstant()), &if_unmapped, - &if_mapped); - - BIND(&if_mapped); - { - TNode mapped_index_intptr = SmiUntag(CAST(mapped_index)); - TNode the_context = LoadSloppyArgumentsElementsContext(elements); - if (access_mode == ArgumentsAccessMode::kLoad) { - TNode result = - LoadContextElement(the_context, mapped_index_intptr); - CSA_ASSERT(this, TaggedNotEqual(result, TheHoleConstant())); - var_result = result; - } else if (access_mode == ArgumentsAccessMode::kHas) { - CSA_ASSERT(this, Word32BinaryNot(IsTheHole(LoadContextElement( - the_context, mapped_index_intptr)))); - var_result = TrueConstant(); - } else { - StoreContextElement(the_context, mapped_index_intptr, *value); - } - Goto(&end); - } - - BIND(&if_unmapped); - { - TNode backing_store_ho = - LoadSloppyArgumentsElementsArguments(elements); - GotoIf(TaggedNotEqual(LoadMap(backing_store_ho), FixedArrayMapConstant()), - bailout); - TNode backing_store = CAST(backing_store_ho); - - TNode backing_store_length = - LoadAndUntagFixedArrayBaseLength(backing_store); - - // Out-of-bounds access may involve prototype chain walk and is handled - // in runtime. - GotoIf(UintPtrGreaterThanOrEqual(key, backing_store_length), bailout); - - // The key falls into unmapped range. - if (access_mode == ArgumentsAccessMode::kStore) { - StoreFixedArrayElement(backing_store, key, *value); - } else { - TNode value = LoadFixedArrayElement(backing_store, key); - GotoIf(TaggedEqual(value, TheHoleConstant()), bailout); - - if (access_mode == ArgumentsAccessMode::kHas) { - var_result = TrueConstant(); - } else { - DCHECK_EQ(access_mode, ArgumentsAccessMode::kLoad); - var_result = value; - } - } - Goto(&end); - } - - BIND(&end); - return var_result.value(); -} - TF_BUILTIN(LoadIC_StringLength, CodeStubAssembler) { TNode string = CAST(Parameter(Descriptor::kReceiver)); Return(LoadStringLengthAsSmi(string)); @@ -463,7 +348,7 @@ TF_BUILTIN(KeyedLoadIC_SloppyArguments, HandlerBuiltinsAssembler) { Label miss(this); - TNode result = LoadKeyedSloppyArguments(receiver, key, &miss); + TNode result = SloppyArgumentsLoad(receiver, key, &miss); Return(result); BIND(&miss); @@ -485,7 +370,7 @@ void HandlerBuiltinsAssembler::Generate_KeyedStoreIC_SloppyArguments() { Label miss(this); - StoreKeyedSloppyArguments(receiver, key, value, &miss); + SloppyArgumentsStore(receiver, key, value, &miss); Return(value); BIND(&miss); @@ -538,7 +423,7 @@ TF_BUILTIN(KeyedHasIC_SloppyArguments, HandlerBuiltinsAssembler) { Label miss(this); - TNode result = HasKeyedSloppyArguments(receiver, key, &miss); + TNode result = SloppyArgumentsHas(receiver, key, &miss); Return(result); BIND(&miss); diff --git a/deps/v8/src/builtins/builtins-ic-gen.cc b/deps/v8/src/builtins/builtins-ic-gen.cc index 723b506309..c4de83929c 100644 --- a/deps/v8/src/builtins/builtins-ic-gen.cc +++ b/deps/v8/src/builtins/builtins-ic-gen.cc @@ -26,6 +26,7 @@ IC_BUILTIN(LoadIC_Noninlined) IC_BUILTIN(LoadIC_NoFeedback) IC_BUILTIN(LoadICTrampoline) IC_BUILTIN(LoadICTrampoline_Megamorphic) +IC_BUILTIN(LoadSuperIC) IC_BUILTIN(KeyedLoadIC) IC_BUILTIN(KeyedLoadIC_Megamorphic) IC_BUILTIN(KeyedLoadIC_PolymorphicName) diff --git a/deps/v8/src/builtins/builtins-internal-gen.cc b/deps/v8/src/builtins/builtins-internal-gen.cc index d8a5463288..13698758e6 100644 --- a/deps/v8/src/builtins/builtins-internal-gen.cc +++ b/deps/v8/src/builtins/builtins-internal-gen.cc @@ -738,15 +738,39 @@ TF_BUILTIN(AdaptorWithBuiltinExitFrame, CodeStubAssembler) { // ConstructStubs implemented in C++ will be run in the context of the caller // instead of the callee, due to the way that [[Construct]] is defined for // ordinary functions). - TNode context = - CAST(LoadObjectField(target, JSFunction::kContextOffset)); + TNode context = LoadJSFunctionContext(target); + + TNode actual_argc = + UncheckedCast(Parameter(Descriptor::kActualArgumentsCount)); + + TVARIABLE(Int32T, pushed_argc, actual_argc); + +#ifdef V8_NO_ARGUMENTS_ADAPTOR + TNode shared = LoadJSFunctionSharedFunctionInfo(target); + + TNode formal_count = + UncheckedCast(LoadSharedFunctionInfoFormalParameterCount(shared)); + + // The number of arguments pushed is the maximum of actual arguments count + // and formal parameters count. Except when the formal parameters count is + // the sentinel. + Label check_argc(this), update_argc(this), done_argc(this); + + Branch(Word32Equal(formal_count, Int32Constant(kDontAdaptArgumentsSentinel)), + &done_argc, &check_argc); + BIND(&check_argc); + Branch(Int32GreaterThan(formal_count, pushed_argc.value()), &update_argc, + &done_argc); + BIND(&update_argc); + pushed_argc = formal_count; + Goto(&done_argc); + BIND(&done_argc); +#endif // Update arguments count for CEntry to contain the number of arguments // including the receiver and the extra arguments. - TNode argc = - UncheckedCast(Parameter(Descriptor::kActualArgumentsCount)); - argc = Int32Add( - argc, + TNode argc = Int32Add( + pushed_argc.value(), Int32Constant(BuiltinExitFrameConstants::kNumExtraArgsWithReceiver)); const bool builtin_exit_frame = true; diff --git a/deps/v8/src/builtins/builtins-intl.cc b/deps/v8/src/builtins/builtins-intl.cc index d5cdc16db3..58b09aeaee 100644 --- a/deps/v8/src/builtins/builtins-intl.cc +++ b/deps/v8/src/builtins/builtins-intl.cc @@ -1034,8 +1034,8 @@ BUILTIN(SegmentsPrototypeContaining) { Object::ToInteger(isolate, index)); double const n = index->Number(); - RETURN_RESULT_OR_FAILURE( - isolate, JSSegments::Containing(isolate, segments, static_cast(n))); + RETURN_RESULT_OR_FAILURE(isolate, + JSSegments::Containing(isolate, segments, n)); } // ecma402 #sec-%segmentsprototype%-@@iterator diff --git a/deps/v8/src/builtins/builtins-object-gen.cc b/deps/v8/src/builtins/builtins-object-gen.cc index 60cc12ee17..bcc2f8ea64 100644 --- a/deps/v8/src/builtins/builtins-object-gen.cc +++ b/deps/v8/src/builtins/builtins-object-gen.cc @@ -2,8 +2,6 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. -#include "src/builtins/builtins-object-gen.h" - #include "src/builtins/builtins-utils-gen.h" #include "src/builtins/builtins.h" #include "src/codegen/code-stub-assembler.h" @@ -1031,7 +1029,7 @@ TF_BUILTIN(ObjectCreate, ObjectBuiltinsAssembler) { TNode prototype = args.GetOptionalArgumentValue(kPrototypeArg); TNode properties = args.GetOptionalArgumentValue(kPropertiesArg); - TNode context = CAST(Parameter(Descriptor::kContext)); + TNode native_context = CAST(Parameter(Descriptor::kContext)); Label call_runtime(this, Label::kDeferred), prototype_valid(this), no_properties(this); @@ -1067,14 +1065,13 @@ TF_BUILTIN(ObjectCreate, ObjectBuiltinsAssembler) { { TVARIABLE(Map, map); TVARIABLE(HeapObject, properties); - Label non_null_proto(this), instantiate_map(this), good(this); + Label null_proto(this), non_null_proto(this), instantiate_map(this); - Branch(IsNull(prototype), &good, &non_null_proto); + Branch(IsNull(prototype), &null_proto, &non_null_proto); - BIND(&good); + BIND(&null_proto); { - map = CAST(LoadContextElement( - context, Context::SLOW_OBJECT_WITH_NULL_PROTOTYPE_MAP)); + map = LoadSlowObjectWithNullPrototypeMap(native_context); properties = AllocateNameDictionary(NameDictionary::kInitialCapacity); Goto(&instantiate_map); } @@ -1082,11 +1079,7 @@ TF_BUILTIN(ObjectCreate, ObjectBuiltinsAssembler) { BIND(&non_null_proto); { properties = EmptyFixedArrayConstant(); - TNode object_function = - CAST(LoadContextElement(context, Context::OBJECT_FUNCTION_INDEX)); - TNode object_function_map = LoadObjectField( - object_function, JSFunction::kPrototypeOrInitialMapOffset); - map = object_function_map; + map = LoadObjectFunctionInitialMap(native_context); GotoIf(TaggedEqual(prototype, LoadMapPrototype(map.value())), &instantiate_map); // Try loading the prototype info. @@ -1110,8 +1103,8 @@ TF_BUILTIN(ObjectCreate, ObjectBuiltinsAssembler) { BIND(&call_runtime); { - TNode result = - CallRuntime(Runtime::kObjectCreate, context, prototype, properties); + TNode result = CallRuntime(Runtime::kObjectCreate, native_context, + prototype, properties); args.PopAndReturn(result); } } diff --git a/deps/v8/src/builtins/builtins-object-gen.h b/deps/v8/src/builtins/builtins-object-gen.h deleted file mode 100644 index fa0024cde2..0000000000 --- a/deps/v8/src/builtins/builtins-object-gen.h +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2018 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef V8_BUILTINS_BUILTINS_OBJECT_GEN_H_ -#define V8_BUILTINS_BUILTINS_OBJECT_GEN_H_ - -#include "src/codegen/code-stub-assembler.h" - -namespace v8 { -namespace internal {} // namespace internal -} // namespace v8 - -#endif // V8_BUILTINS_BUILTINS_OBJECT_GEN_H_ diff --git a/deps/v8/src/builtins/builtins-proxy-gen.cc b/deps/v8/src/builtins/builtins-proxy-gen.cc index 1e7b9c7057..5b4b9d2536 100644 --- a/deps/v8/src/builtins/builtins-proxy-gen.cc +++ b/deps/v8/src/builtins/builtins-proxy-gen.cc @@ -3,15 +3,14 @@ // found in the LICENSE file. #include "src/builtins/builtins-proxy-gen.h" + #include "src/builtins/builtins-utils-gen.h" #include "src/builtins/builtins-utils.h" #include "src/builtins/builtins.h" - #include "src/logging/counters.h" #include "src/objects/js-proxy.h" #include "src/objects/objects-inl.h" - -#include "torque-generated/exported-macros-assembler-tq.h" +#include "torque-generated/exported-macros-assembler.h" namespace v8 { namespace internal { diff --git a/deps/v8/src/builtins/builtins-regexp-gen.cc b/deps/v8/src/builtins/builtins-regexp-gen.cc index dace357d56..8be87180eb 100644 --- a/deps/v8/src/builtins/builtins-regexp-gen.cc +++ b/deps/v8/src/builtins/builtins-regexp-gen.cc @@ -257,11 +257,15 @@ TNode RegExpBuiltinsAssembler::ConstructNewResultFromMatchInfo( TNode data = CAST(LoadObjectField(regexp, JSRegExp::kDataOffset)); - // We reach this point only if captures exist, implying that this is an - // IRREGEXP JSRegExp. - CSA_ASSERT(this, - SmiEqual(CAST(LoadFixedArrayElement(data, JSRegExp::kTagIndex)), - SmiConstant(JSRegExp::IRREGEXP))); + // We reach this point only if captures exist, implying that the assigned + // regexp engine must be able to handle captures. + CSA_ASSERT( + this, + Word32Or( + SmiEqual(CAST(LoadFixedArrayElement(data, JSRegExp::kTagIndex)), + SmiConstant(JSRegExp::IRREGEXP)), + SmiEqual(CAST(LoadFixedArrayElement(data, JSRegExp::kTagIndex)), + SmiConstant(JSRegExp::EXPERIMENTAL)))); // The names fixed array associates names at even indices with a capture // index at odd indices. @@ -284,8 +288,7 @@ TNode RegExpBuiltinsAssembler::ConstructNewResultFromMatchInfo( TNode num_properties = WordSar(names_length, 1); TNode native_context = LoadNativeContext(context); - TNode map = CAST(LoadContextElement( - native_context, Context::SLOW_OBJECT_WITH_NULL_PROTOTYPE_MAP)); + TNode map = LoadSlowObjectWithNullPrototypeMap(native_context); TNode properties = AllocateNameDictionary(num_properties, kAllowLargeObjectAllocation); @@ -614,9 +617,8 @@ TNode RegExpBuiltinsAssembler::RegExpExecInternal( GotoIf(SmiGreaterThan(register_count, available_slots), &runtime); // Fill match_info. - UnsafeStoreFixedArrayElement(match_info, - RegExpMatchInfo::kNumberOfCapturesIndex, - register_count, SKIP_WRITE_BARRIER); + UnsafeStoreFixedArrayElement( + match_info, RegExpMatchInfo::kNumberOfCapturesIndex, register_count); UnsafeStoreFixedArrayElement(match_info, RegExpMatchInfo::kLastSubjectIndex, string); UnsafeStoreFixedArrayElement(match_info, RegExpMatchInfo::kLastInputIndex, @@ -852,19 +854,17 @@ TF_BUILTIN(RegExpExecAtom, RegExpBuiltinsAssembler) { const TNode match_to = SmiAdd(match_from, LoadStringLengthAsSmi(needle_string)); - UnsafeStoreFixedArrayElement( - match_info, RegExpMatchInfo::kNumberOfCapturesIndex, - SmiConstant(kNumRegisters), SKIP_WRITE_BARRIER); + UnsafeStoreFixedArrayElement(match_info, + RegExpMatchInfo::kNumberOfCapturesIndex, + SmiConstant(kNumRegisters)); UnsafeStoreFixedArrayElement(match_info, RegExpMatchInfo::kLastSubjectIndex, subject_string); UnsafeStoreFixedArrayElement(match_info, RegExpMatchInfo::kLastInputIndex, subject_string); - UnsafeStoreFixedArrayElement(match_info, - RegExpMatchInfo::kFirstCaptureIndex, - match_from, SKIP_WRITE_BARRIER); - UnsafeStoreFixedArrayElement(match_info, - RegExpMatchInfo::kFirstCaptureIndex + 1, - match_to, SKIP_WRITE_BARRIER); + UnsafeStoreFixedArrayElement( + match_info, RegExpMatchInfo::kFirstCaptureIndex, match_from); + UnsafeStoreFixedArrayElement( + match_info, RegExpMatchInfo::kFirstCaptureIndex + 1, match_to); Return(match_info); } diff --git a/deps/v8/src/builtins/builtins-string.tq b/deps/v8/src/builtins/builtins-string.tq index 816cbb4c11..6c1eec1b2d 100644 --- a/deps/v8/src/builtins/builtins-string.tq +++ b/deps/v8/src/builtins/builtins-string.tq @@ -6,8 +6,9 @@ namespace string { -// TODO(bbudge) Remove the 'RT' suffix on this runtime function. -extern transitioning runtime ToStringRT(Context, JSAny): String; +namespace runtime { +extern transitioning runtime ToString(Context, JSAny): String; +} @export transitioning macro ToStringImpl(context: Context, o: JSAny): String { @@ -31,7 +32,7 @@ transitioning macro ToStringImpl(context: Context, o: JSAny): String { ThrowTypeError(MessageTemplate::kSymbolToString); } case (JSAny): { - return ToStringRT(context, o); + return runtime::ToString(context, o); } } } diff --git a/deps/v8/src/builtins/builtins.cc b/deps/v8/src/builtins/builtins.cc index f79ddaa5e4..31682f3974 100644 --- a/deps/v8/src/builtins/builtins.cc +++ b/deps/v8/src/builtins/builtins.cc @@ -118,6 +118,30 @@ const char* Builtins::Lookup(Address pc) { return nullptr; } +Handle Builtins::CallFunction(ConvertReceiverMode mode) { + switch (mode) { + case ConvertReceiverMode::kNullOrUndefined: + return builtin_handle(kCallFunction_ReceiverIsNullOrUndefined); + case ConvertReceiverMode::kNotNullOrUndefined: + return builtin_handle(kCallFunction_ReceiverIsNotNullOrUndefined); + case ConvertReceiverMode::kAny: + return builtin_handle(kCallFunction_ReceiverIsAny); + } + UNREACHABLE(); +} + +Handle Builtins::Call(ConvertReceiverMode mode) { + switch (mode) { + case ConvertReceiverMode::kNullOrUndefined: + return builtin_handle(kCall_ReceiverIsNullOrUndefined); + case ConvertReceiverMode::kNotNullOrUndefined: + return builtin_handle(kCall_ReceiverIsNotNullOrUndefined); + case ConvertReceiverMode::kAny: + return builtin_handle(kCall_ReceiverIsAny); + } + UNREACHABLE(); +} + Handle Builtins::NonPrimitiveToPrimitive(ToPrimitiveHint hint) { switch (hint) { case ToPrimitiveHint::kDefault: diff --git a/deps/v8/src/builtins/conversion.tq b/deps/v8/src/builtins/conversion.tq index 14b953f416..5a2dccd068 100644 --- a/deps/v8/src/builtins/conversion.tq +++ b/deps/v8/src/builtins/conversion.tq @@ -3,7 +3,7 @@ // found in the LICENSE file. namespace runtime { -extern transitioning runtime ToStringRT(Context, BigInt): String; +extern transitioning runtime ToString(Context, BigInt): String; } extern enum OrdinaryToPrimitiveHint { kString, kNumber } @@ -90,7 +90,7 @@ transitioning builtin ToName(implicit context: Context)(input: JSAny): Name { case (b: BigInt): { // We don't have a fast-path for BigInt currently, so just // tail call to the %ToString runtime function here for now. - tail runtime::ToStringRT(context, b); + tail runtime::ToString(context, b); } case (o: Oddball): { return o.to_string; diff --git a/deps/v8/src/builtins/frame-arguments.tq b/deps/v8/src/builtins/frame-arguments.tq index d57b2f4f01..27f3266e2d 100644 --- a/deps/v8/src/builtins/frame-arguments.tq +++ b/deps/v8/src/builtins/frame-arguments.tq @@ -11,6 +11,8 @@ struct Arguments { extern operator '[]' macro GetArgumentValue(Arguments, intptr): JSAny; extern macro GetFrameArguments(FrameWithArguments, intptr): Arguments; +const kNoArgumentsAdaptor: + constexpr bool generates 'kNoArgumentsAdaptor'; struct ArgumentsIterator { macro Next(): Object labels NoMore { @@ -47,18 +49,30 @@ macro GetFrameWithArgumentsInfo(implicit context: Context)(): const shared: SharedFunctionInfo = f.shared_function_info; const formalParameterCount: bint = Convert(Convert(shared.formal_parameter_count)); - const argumentCount: bint = formalParameterCount; + if constexpr (kNoArgumentsAdaptor) { + // TODO(victorgomes): When removing the v8_disable_arguments_adaptor flag, + // FrameWithArgumentsInfo can be simplified, since the frame field already + // contains the argument count. + const argumentCount: bint = Convert(frame.argument_count); + return FrameWithArgumentsInfo{ + frame, + argument_count: argumentCount, + formal_parameter_count: formalParameterCount + }; + } else { + const argumentCount: bint = formalParameterCount; - const adaptor = Cast(frame.caller) - otherwise return FrameWithArgumentsInfo{ - frame, - argument_count: argumentCount, - formal_parameter_count: formalParameterCount - }; + const adaptor = Cast(frame.caller) + otherwise return FrameWithArgumentsInfo{ + frame, + argument_count: argumentCount, + formal_parameter_count: formalParameterCount + }; - return FrameWithArgumentsInfo{ - frame: adaptor, - argument_count: Convert(adaptor.length), - formal_parameter_count: formalParameterCount - }; + return FrameWithArgumentsInfo{ + frame: adaptor, + argument_count: Convert(adaptor.length), + formal_parameter_count: formalParameterCount + }; + } } diff --git a/deps/v8/src/builtins/frames.tq b/deps/v8/src/builtins/frames.tq index ef01b67b76..3b716b7a64 100644 --- a/deps/v8/src/builtins/frames.tq +++ b/deps/v8/src/builtins/frames.tq @@ -49,6 +49,9 @@ macro LoadPointerFromFrame(f: Frame, o: constexpr int32): RawPtr { macro LoadSmiFromFrame(f: Frame, o: constexpr int32): Smi { return LoadBufferSmi(f, o); } +macro LoadIntptrFromFrame(f: Frame, o: constexpr int32): intptr { + return LoadBufferIntptr(f, o); +} const kStandardFrameFunctionOffset: constexpr int31 generates 'StandardFrameConstants::kFunctionOffset'; @@ -67,6 +70,12 @@ operator '.caller' macro LoadCallerFromFrame(f: Frame): Frame { return %RawDownCast(result); } +const kStandardFrameArgCOffset: constexpr int31 + generates 'StandardFrameConstants::kArgCOffset'; +operator '.argument_count' macro LoadArgCFromFrame(f: Frame): intptr { + return LoadIntptrFromFrame(f, kStandardFrameArgCOffset); +} + type ContextOrFrameType = Context|FrameType; Cast(implicit context: Context)(o: Object): ContextOrFrameType diff --git a/deps/v8/src/builtins/ia32/builtins-ia32.cc b/deps/v8/src/builtins/ia32/builtins-ia32.cc index 10b9a9e308..41181410b5 100644 --- a/deps/v8/src/builtins/ia32/builtins-ia32.cc +++ b/deps/v8/src/builtins/ia32/builtins-ia32.cc @@ -41,23 +41,29 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, Address address) { static void GenerateTailCallToReturnedCode(MacroAssembler* masm, Runtime::FunctionId function_id) { // ----------- S t a t e ------------- + // -- eax : actual argument count // -- edx : new target (preserved for callee) // -- edi : target function (preserved for callee) // ----------------------------------- { FrameScope scope(masm, StackFrame::INTERNAL); - // Push a copy of the target function and the new target. - __ push(edi); - __ push(edx); + // Push a copy of the target function, the new target and the actual + // argument count. + __ push(kJavaScriptCallTargetRegister); + __ push(kJavaScriptCallNewTargetRegister); + __ SmiTag(kJavaScriptCallArgCountRegister); + __ push(kJavaScriptCallArgCountRegister); // Function is also the parameter to the runtime call. - __ push(edi); + __ push(kJavaScriptCallTargetRegister); __ CallRuntime(function_id, 1); __ mov(ecx, eax); - // Restore target function and new target. - __ pop(edx); - __ pop(edi); + // Restore target function, new target and actual argument count. + __ pop(kJavaScriptCallArgCountRegister); + __ SmiUntag(kJavaScriptCallArgCountRegister); + __ pop(kJavaScriptCallNewTargetRegister); + __ pop(kJavaScriptCallTargetRegister); } static_assert(kJavaScriptCallCodeStartRegister == ecx, "ABI mismatch"); @@ -831,6 +837,7 @@ static void TailCallRuntimeIfMarkerEquals(MacroAssembler* masm, static void TailCallOptimizedCodeSlot(MacroAssembler* masm, Register optimized_code_entry) { // ----------- S t a t e ------------- + // -- eax : actual argument count // -- edx : new target (preserved for callee if needed, and caller) // -- edi : target function (preserved for callee if needed, and caller) // ----------------------------------- @@ -868,6 +875,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, static void MaybeOptimizeCode(MacroAssembler* masm, Register optimization_marker) { // ----------- S t a t e ------------- + // -- eax : actual argument count // -- edx : new target (preserved for callee if needed, and caller) // -- edi : target function (preserved for callee if needed, and caller) // -- optimization_marker : a Smi containing a non-zero optimization marker. @@ -985,10 +993,10 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm, // Generate code for entering a JS function with the interpreter. // On entry to the function the receiver and arguments have been pushed on the -// stack left to right. The actual argument count matches the formal parameter -// count expected by the function. +// stack left to right. // // The live registers are: +// o eax: actual argument count (not including the receiver) // o edi: the JS function object being called // o edx: the incoming new target or generator object // o esi: our context @@ -1000,6 +1008,8 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm, void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { Register closure = edi; + __ movd(xmm0, eax); // Spill actual argument count. + // The bytecode array could have been flushed from the shared function info, // if so, call into CompileLazy. Label compile_lazy; @@ -1050,8 +1060,10 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { FrameScope frame_scope(masm, StackFrame::MANUAL); __ push(ebp); // Caller's frame pointer. __ mov(ebp, esp); - __ push(esi); // Callee's context. - __ push(edi); // Callee's JS function. + __ push(kContextRegister); // Callee's context. + __ push(kJavaScriptCallTargetRegister); // Callee's JS function. + __ movd(kJavaScriptCallArgCountRegister, xmm0); + __ push(kJavaScriptCallArgCountRegister); // Actual argument count. // Get the bytecode array from the function object and load it into // kInterpreterBytecodeArrayRegister. @@ -1204,6 +1216,8 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { __ bind(&optimized_code_slot_not_empty); Label maybe_has_optimized_code; + // Restore actual argument count. + __ movd(eax, xmm0); // Check if optimized code marker is actually a weak reference to the // optimized code as opposed to an optimization marker. __ JumpIfNotSmi(optimized_code_entry, &maybe_has_optimized_code); @@ -1218,6 +1232,8 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { TailCallOptimizedCodeSlot(masm, optimized_code_entry); __ bind(&compile_lazy); + // Restore actual argument count. + __ movd(eax, xmm0); GenerateTailCallToReturnedCode(masm, Runtime::kCompileLazy); __ bind(&stack_overflow); @@ -2266,38 +2282,88 @@ void Builtins::Generate_CallOrConstructForwardVarargs(MacroAssembler* masm, __ sub(edx, ecx); __ j(less_equal, &stack_done); { - Generate_StackOverflowCheck(masm, edx, ecx, &stack_overflow); + // ----------- S t a t e ------------- + // -- eax : the number of arguments already in the stack (not including the + // receiver) + // -- ecx : start index (to support rest parameters) + // -- edx : number of arguments to copy, i.e. arguments count - start index + // -- edi : the target to call (can be any Object) + // -- esi : point to the caller stack frame + // -- xmm0 : context for the Call / Construct builtin + // -- xmm1 : the new target (for [[Construct]] calls) + // ----------------------------------- // Forward the arguments from the caller frame. +#ifdef V8_REVERSE_JSARGS + __ movd(xmm2, edi); // Preserve the target to call. + Generate_StackOverflowCheck(masm, edx, edi, &stack_overflow); + __ movd(xmm3, ebx); // Preserve root register. + + Register scratch = ebx; + + // Point to the first argument to copy (skipping receiver). + __ lea(ecx, Operand(ecx, times_system_pointer_size, + CommonFrameConstants::kFixedFrameSizeAboveFp + + kSystemPointerSize)); + __ add(esi, ecx); + + // Move the arguments already in the stack, + // including the receiver and the return address. { + Label copy, check; + Register src = ecx, current = edi; + // Update stack pointer. + __ mov(src, esp); + __ lea(scratch, Operand(edx, times_system_pointer_size, 0)); + __ AllocateStackSpace(scratch); + // Include return address and receiver. + __ add(eax, Immediate(2)); + __ Set(current, 0); + __ jmp(&check); + // Loop. + __ bind(©); + __ mov(scratch, Operand(src, current, times_system_pointer_size, 0)); + __ mov(Operand(esp, current, times_system_pointer_size, 0), scratch); + __ inc(current); + __ bind(&check); + __ cmp(current, eax); + __ j(less, ©); + __ lea(ecx, Operand(esp, eax, times_system_pointer_size, 0)); + } + + // Update total number of arguments. + __ sub(eax, Immediate(2)); + __ add(eax, edx); + + // Copy the additional caller arguments onto the stack. + // TODO(victorgomes): Consider using forward order as potentially more cache + // friendly. + { + Register src = esi, dest = ecx, num = edx; Label loop; - __ add(eax, edx); - __ PopReturnAddressTo(ecx); -#ifdef V8_REVERSE_JSARGS - // TODO(victor): When we remove the arguments adaptor machinery above, - // we can free the scratch register and avoid this move. - __ movd(xmm2, ebx); // Save root register. - __ Pop(ebx); // Save new receiver. -#endif __ bind(&loop); - { - __ dec(edx); -#ifdef V8_REVERSE_JSARGS - // Skips old receiver. - __ Push(Operand(scratch, edx, times_system_pointer_size, - kFPOnStackSize + kPCOnStackSize + kSystemPointerSize)); + __ dec(num); + __ mov(scratch, Operand(src, num, times_system_pointer_size, 0)); + __ mov(Operand(dest, num, times_system_pointer_size, 0), scratch); + __ j(not_zero, &loop); + } + + __ movd(ebx, xmm3); // Restore root register. + __ movd(edi, xmm2); // Restore the target to call. #else - __ Push(Operand(scratch, edx, times_system_pointer_size, - kFPOnStackSize + kPCOnStackSize)); -#endif - __ j(not_zero, &loop); - } -#ifdef V8_REVERSE_JSARGS - __ Push(ebx); // Push new receiver. - __ movd(ebx, xmm2); // Recover root register. -#endif - __ PushReturnAddressFrom(ecx); + Generate_StackOverflowCheck(masm, edx, ecx, &stack_overflow); + Label loop; + __ add(eax, edx); + __ PopReturnAddressTo(ecx); + __ bind(&loop); + { + __ dec(edx); + __ Push(Operand(scratch, edx, times_system_pointer_size, + kFPOnStackSize + kPCOnStackSize)); + __ j(not_zero, &loop); } + __ PushReturnAddressFrom(ecx); +#endif } __ bind(&stack_done); @@ -2308,6 +2374,9 @@ void Builtins::Generate_CallOrConstructForwardVarargs(MacroAssembler* masm, __ Jump(code, RelocInfo::CODE_TARGET); __ bind(&stack_overflow); +#ifdef V8_REVERSE_JSARGS + __ movd(edi, xmm2); // Restore the target to call. +#endif __ movd(esi, xmm0); // Restore the context. __ TailCallRuntime(Runtime::kThrowStackOverflow); } diff --git a/deps/v8/src/builtins/ic-callable.tq b/deps/v8/src/builtins/ic-callable.tq index 95e107a9a6..8ee7fab17a 100644 --- a/deps/v8/src/builtins/ic-callable.tq +++ b/deps/v8/src/builtins/ic-callable.tq @@ -53,6 +53,12 @@ macro TransitionToMegamorphic(implicit context: Context)( macro CollectCallFeedback( maybeTarget: JSAny, context: Context, maybeFeedbackVector: Undefined|FeedbackVector, slotId: uintptr): void { + // TODO(v8:9891): Remove this assert once all callers are ported to Torque. + // This assert ensures correctness of maybeFeedbackVector's type which can + // be easily broken for calls from CSA. + assert( + IsUndefined(maybeFeedbackVector) || + Is(maybeFeedbackVector)); const feedbackVector = Cast(maybeFeedbackVector) otherwise return; IncrementCallCount(feedbackVector, slotId); @@ -97,6 +103,12 @@ macro CollectCallFeedback( macro CollectInstanceOfFeedback( maybeTarget: JSAny, context: Context, maybeFeedbackVector: Undefined|FeedbackVector, slotId: uintptr): void { + // TODO(v8:9891): Remove this assert once all callers are ported to Torque. + // This assert ensures correctness of maybeFeedbackVector's type which can + // be easily broken for calls from CSA. + assert( + IsUndefined(maybeFeedbackVector) || + Is(maybeFeedbackVector)); const feedbackVector = Cast(maybeFeedbackVector) otherwise return; // Note: The call count is not incremented. @@ -134,6 +146,12 @@ macro CollectConstructFeedback(implicit context: Context)( maybeFeedbackVector: Undefined|FeedbackVector, slotId: uintptr): never labels ConstructGeneric, ConstructArray(AllocationSite) { + // TODO(v8:9891): Remove this assert once all callers are ported to Torque. + // This assert ensures correctness of maybeFeedbackVector's type which can + // be easily broken for calls from CSA. + assert( + IsUndefined(maybeFeedbackVector) || + Is(maybeFeedbackVector)); const feedbackVector = Cast(maybeFeedbackVector) otherwise goto ConstructGeneric; IncrementCallCount(feedbackVector, slotId); diff --git a/deps/v8/src/builtins/internal.tq b/deps/v8/src/builtins/internal.tq index b6512da471..c377a2a179 100644 --- a/deps/v8/src/builtins/internal.tq +++ b/deps/v8/src/builtins/internal.tq @@ -14,11 +14,17 @@ extern runtime BytecodeBudgetInterruptFromCode(implicit context: Context)( builtin GetTemplateObject( context: Context, shared: SharedFunctionInfo, description: TemplateObjectDescription, slot: uintptr, - maybeFeedbackVector: FeedbackVector|Undefined): JSArray { + maybeFeedbackVector: Undefined|FeedbackVector): JSArray { // TODO(jgruber): Consider merging with the GetTemplateObject bytecode // handler; the current advantage of the split implementation is that the // bytecode can skip most work if feedback exists. + // TODO(v8:9891): Remove this assert once all callers are ported to Torque. + // This assert ensures correctness of maybeFeedbackVector's type which can + // be easily broken for calls from CSA. + assert( + IsUndefined(maybeFeedbackVector) || + Is(maybeFeedbackVector)); try { const vector = Cast(maybeFeedbackVector) otherwise CallRuntime; diff --git a/deps/v8/src/builtins/iterator.tq b/deps/v8/src/builtins/iterator.tq index 1354c434e7..5d65db0957 100644 --- a/deps/v8/src/builtins/iterator.tq +++ b/deps/v8/src/builtins/iterator.tq @@ -50,9 +50,16 @@ extern builtin IterableToFixedArrayWithSymbolLookupSlow( transitioning builtin GetIteratorWithFeedback( context: Context, receiver: JSAny, loadSlot: TaggedIndex, - callSlot: TaggedIndex, feedback: Undefined|FeedbackVector): JSAny { + callSlot: TaggedIndex, + maybeFeedbackVector: Undefined|FeedbackVector): JSAny { + // TODO(v8:9891): Remove this assert once all callers are ported to Torque. + // This assert ensures correctness of maybeFeedbackVector's type which can + // be easily broken for calls from CSA. + assert( + IsUndefined(maybeFeedbackVector) || + Is(maybeFeedbackVector)); let iteratorMethod: JSAny; - typeswitch (feedback) { + typeswitch (maybeFeedbackVector) { case (Undefined): { iteratorMethod = GetProperty(receiver, IteratorSymbolConstant()); } @@ -64,7 +71,7 @@ transitioning builtin GetIteratorWithFeedback( // TODO(v8:10047): Use TaggedIndex here once TurboFan supports it. const callSlotSmi: Smi = TaggedIndexToSmi(callSlot); return CallIteratorWithFeedback( - context, receiver, iteratorMethod, callSlotSmi, feedback); + context, receiver, iteratorMethod, callSlotSmi, maybeFeedbackVector); } transitioning builtin CallIteratorWithFeedback( diff --git a/deps/v8/src/builtins/mips/builtins-mips.cc b/deps/v8/src/builtins/mips/builtins-mips.cc index cefa88401d..66700a7119 100644 --- a/deps/v8/src/builtins/mips/builtins-mips.cc +++ b/deps/v8/src/builtins/mips/builtins-mips.cc @@ -40,19 +40,25 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, Address address) { static void GenerateTailCallToReturnedCode(MacroAssembler* masm, Runtime::FunctionId function_id) { // ----------- S t a t e ------------- + // -- a0 : actual argument count // -- a1 : target function (preserved for callee) // -- a3 : new target (preserved for callee) // ----------------------------------- { FrameScope scope(masm, StackFrame::INTERNAL); - // Push a copy of the target function and the new target. + // Push a copy of the target function, the new target and the actual + // argument count. // Push function as parameter to the runtime call. - __ Push(a1, a3, a1); + __ SmiTag(kJavaScriptCallArgCountRegister); + __ Push(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister, kJavaScriptCallTargetRegister); __ CallRuntime(function_id, 1); - // Restore target function and new target. - __ Pop(a1, a3); + // Restore target function, new target and actual argument count. + __ Pop(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister); + __ SmiUntag(kJavaScriptCallArgCountRegister); } static_assert(kJavaScriptCallCodeStartRegister == a2, "ABI mismatch"); @@ -97,33 +103,24 @@ void Generate_JSBuiltinsConstructStubHelper(MacroAssembler* masm) { __ SmiTag(a0); __ Push(cp, a0); __ SmiUntag(a0); - +#ifdef V8_REVERSE_JSARGS + // Set up pointer to last argument (skip receiver). + __ Addu( + t2, fp, + Operand(StandardFrameConstants::kCallerSPOffset + kSystemPointerSize)); + // Copy arguments and receiver to the expression stack. + __ PushArray(t2, a0, t3, t0); + // The receiver for the builtin/api call. + __ PushRoot(RootIndex::kTheHoleValue); +#else // The receiver for the builtin/api call. __ PushRoot(RootIndex::kTheHoleValue); - // Set up pointer to last argument. __ Addu(t2, fp, Operand(StandardFrameConstants::kCallerSPOffset)); // Copy arguments and receiver to the expression stack. - Label loop, entry; - __ mov(t3, a0); - // ----------- S t a t e ------------- - // -- a0: number of arguments (untagged) - // -- a3: new target - // -- t2: pointer to last argument - // -- t3: counter - // -- sp[0*kPointerSize]: the hole (receiver) - // -- sp[1*kPointerSize]: number of arguments (tagged) - // -- sp[2*kPointerSize]: context - // ----------------------------------- - __ jmp(&entry); - __ bind(&loop); - __ Lsa(t0, t2, t3, kPointerSizeLog2); - __ lw(t1, MemOperand(t0)); - __ push(t1); - __ bind(&entry); - __ Addu(t3, t3, Operand(-1)); - __ Branch(&loop, greater_equal, t3, Operand(zero_reg)); + __ PushArray(t2, a0, t3, t0); +#endif // Call the function. // a0: number of arguments (untagged) @@ -134,12 +131,12 @@ void Generate_JSBuiltinsConstructStubHelper(MacroAssembler* masm) { // Restore context from the frame. __ lw(cp, MemOperand(fp, ConstructFrameConstants::kContextOffset)); // Restore smi-tagged arguments count from the frame. - __ lw(a1, MemOperand(fp, ConstructFrameConstants::kLengthOffset)); + __ lw(t3, MemOperand(fp, ConstructFrameConstants::kLengthOffset)); // Leave construct frame. } // Remove caller arguments from the stack and return. - __ Lsa(sp, sp, a1, kPointerSizeLog2 - 1); + __ Lsa(sp, sp, t3, kPointerSizeLog2 - 1); __ Addu(sp, sp, kPointerSize); __ Ret(); } @@ -224,11 +221,30 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { // Restore new target. __ Pop(a3); + +#ifdef V8_REVERSE_JSARGS + // Push the allocated receiver to the stack. + __ Push(v0); + // We need two copies because we may have to return the original one + // and the calling conventions dictate that the called function pops the + // receiver. The second copy is pushed after the arguments, we saved in s0 + // since v0 will store the return value of callRuntime. + __ mov(s0, v0); + + // Set up pointer to last argument. + __ Addu( + t2, fp, + Operand(StandardFrameConstants::kCallerSPOffset + kSystemPointerSize)); +#else // Push the allocated receiver to the stack. We need two copies // because we may have to return the original one and the calling // conventions dictate that the called function pops the receiver. __ Push(v0, v0); + // Set up pointer to last argument. + __ Addu(t2, fp, Operand(StandardFrameConstants::kCallerSPOffset)); +#endif + // ----------- S t a t e ------------- // -- r3: new target // -- sp[0*kPointerSize]: implicit receiver @@ -244,9 +260,6 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { __ lw(a0, MemOperand(fp, ConstructFrameConstants::kLengthOffset)); __ SmiUntag(a0); - // Set up pointer to last argument. - __ Addu(t2, fp, Operand(StandardFrameConstants::kCallerSPOffset)); - Label enough_stack_space, stack_overflow; Generate_StackOverflowCheck(masm, a0, t0, t1, &stack_overflow); __ Branch(&enough_stack_space); @@ -261,28 +274,13 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { __ bind(&enough_stack_space); // Copy arguments and receiver to the expression stack. - Label loop, entry; - __ mov(t3, a0); - // ----------- S t a t e ------------- - // -- a0: number of arguments (untagged) - // -- a3: new target - // -- t2: pointer to last argument - // -- t3: counter - // -- sp[0*kPointerSize]: implicit receiver - // -- sp[1*kPointerSize]: implicit receiver - // -- sp[2*kPointerSize]: padding - // -- a1 and sp[3*kPointerSize]: constructor function - // -- sp[4*kPointerSize]: number of arguments (tagged) - // -- sp[5*kPointerSize]: context - // ----------------------------------- - __ jmp(&entry); - __ bind(&loop); - __ Lsa(t0, t2, t3, kPointerSizeLog2); - __ lw(t1, MemOperand(t0)); - __ push(t1); - __ bind(&entry); - __ Addu(t3, t3, Operand(-1)); - __ Branch(&loop, greater_equal, t3, Operand(zero_reg)); + __ PushArray(t2, a0, t0, t1); +#ifdef V8_REVERSE_JSARGS + // We need two copies because we may have to return the original one + // and the calling conventions dictate that the called function pops the + // receiver. The second copy is pushed after the arguments. + __ Push(s0); +#endif // Call the function. __ InvokeFunctionWithNewTarget(a1, a3, a0, CALL_FUNCTION); @@ -577,11 +575,8 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm, __ li(cp, context_address); __ lw(cp, MemOperand(cp)); - // Push the function and the receiver onto the stack. - __ Push(a2, a3); - - __ mov(a3, a1); - __ mov(a1, a2); + // Push the function onto the stack. + __ Push(a2); __ lw(s0, MemOperand(fp, StandardFrameConstants::kCallerFPOffset)); __ lw(a0, @@ -589,18 +584,34 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm, __ lw(s0, MemOperand(s0, kPushedStackSpace + EntryFrameConstants::kArgvOffset)); - // a0: argc - // a1: function - // a3: new.target - // s0: argv - // Check if we have enough stack space to push all arguments. // Clobbers a2 and t0. - Generate_CheckStackOverflow(masm, a0, a2, t0); + __ addiu(t1, a0, 1); + Generate_CheckStackOverflow(masm, t1, t0, t2); // Copy arguments to the stack in a loop. // a0: argc // s0: argv, i.e. points to first arg +#ifdef V8_REVERSE_JSARGS + Label loop, entry; + __ Lsa(t2, s0, a0, kPointerSizeLog2); + __ b(&entry); + __ nop(); // Branch delay slot nop. + // t2 points past last arg. + __ bind(&loop); + __ addiu(t2, t2, -kPointerSize); + __ lw(t0, MemOperand(t2)); // Read next parameter. + __ lw(t0, MemOperand(t0)); // Dereference handle. + __ push(t0); // Push parameter. + __ bind(&entry); + __ Branch(&loop, ne, s0, Operand(t2)); + + // Push the receiver. + __ Push(a3); +#else + // Push the receiver. + __ Push(a3); + Label loop, entry; __ Lsa(t2, s0, a0, kPointerSizeLog2); __ b(&entry); @@ -613,10 +624,13 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm, __ push(t0); // Push parameter. __ bind(&entry); __ Branch(&loop, ne, s0, Operand(t2)); +#endif // a0: argc // a1: function // a3: new.target + __ mov(a3, a1); + __ mov(a1, a2); // Initialize all JavaScript callee-saved registers, since they will be seen // by the garbage collector as part of handlers. @@ -711,9 +725,11 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { LoadStackLimit(masm, kScratchReg, StackLimitKind::kRealStackLimit); __ Branch(&stack_overflow, lo, sp, Operand(kScratchReg)); +#ifndef V8_REVERSE_JSARGS // Push receiver. __ lw(t1, FieldMemOperand(a1, JSGeneratorObject::kReceiverOffset)); __ Push(t1); +#endif // ----------- S t a t e ------------- // -- a1 : the JSGeneratorObject to resume @@ -731,6 +747,20 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { __ lw(t1, FieldMemOperand(a1, JSGeneratorObject::kParametersAndRegistersOffset)); { +#ifdef V8_REVERSE_JSARGS + Label done_loop, loop; + __ bind(&loop); + __ Subu(a3, a3, Operand(1)); + __ Branch(&done_loop, lt, a3, Operand(zero_reg)); + __ Lsa(kScratchReg, t1, a3, kPointerSizeLog2); + __ Lw(kScratchReg, FieldMemOperand(kScratchReg, FixedArray::kHeaderSize)); + __ Push(kScratchReg); + __ Branch(&loop); + __ bind(&done_loop); + // Push receiver. + __ Lw(kScratchReg, FieldMemOperand(a1, JSGeneratorObject::kReceiverOffset)); + __ Push(kScratchReg); +#else Label done_loop, loop; __ Move(t2, zero_reg); __ bind(&loop); @@ -742,6 +772,7 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { __ Addu(t2, t2, Operand(1)); __ Branch(&loop); __ bind(&done_loop); +#endif } // Underlying function needs to have bytecode available. @@ -844,6 +875,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, Register optimized_code_entry, Register scratch1, Register scratch2) { // ----------- S t a t e ------------- + // -- a0 : actual argument count // -- a3 : new target (preserved for callee if needed, and caller) // -- a1 : target function (preserved for callee if needed, and caller) // ----------------------------------- @@ -880,6 +912,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, static void MaybeOptimizeCode(MacroAssembler* masm, Register feedback_vector, Register optimization_marker) { // ----------- S t a t e ------------- + // -- a0 : actual argument count // -- a3 : new target (preserved for callee if needed, and caller) // -- a1 : target function (preserved for callee if needed, and caller) // -- feedback vector (preserved for caller if needed) @@ -989,10 +1022,10 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm, // Generate code for entering a JS function with the interpreter. // On entry to the function the receiver and arguments have been pushed on the -// stack left to right. The actual argument count matches the formal parameter -// count expected by the function. +// stack left to right. // // The live registers are: +// o a0 : actual argument count (not including the receiver) // o a1: the JS function object being called. // o a3: the incoming new target or generator object // o cp: our context @@ -1008,16 +1041,18 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { // Get the bytecode array from the function object and load it into // kInterpreterBytecodeArrayRegister. - __ lw(a0, FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); + __ lw(kScratchReg, + FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); __ lw(kInterpreterBytecodeArrayRegister, - FieldMemOperand(a0, SharedFunctionInfo::kFunctionDataOffset)); - GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, t0); + FieldMemOperand(kScratchReg, SharedFunctionInfo::kFunctionDataOffset)); + GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, + kScratchReg); // The bytecode array could have been flushed from the shared function info, // if so, call into CompileLazy. Label compile_lazy; - __ GetObjectType(kInterpreterBytecodeArrayRegister, a0, a0); - __ Branch(&compile_lazy, ne, a0, Operand(BYTECODE_ARRAY_TYPE)); + __ GetObjectType(kInterpreterBytecodeArrayRegister, kScratchReg, kScratchReg); + __ Branch(&compile_lazy, ne, kScratchReg, Operand(BYTECODE_ARRAY_TYPE)); // Load the feedback vector from the closure. __ lw(feedback_vector, @@ -1215,22 +1250,21 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { } static void Generate_InterpreterPushArgs(MacroAssembler* masm, - Register num_args, Register index, + Register num_args, + Register start_address, Register scratch, Register scratch2) { // Find the address of the last argument. - __ mov(scratch2, num_args); - __ sll(scratch2, scratch2, kPointerSizeLog2); - __ Subu(scratch2, index, Operand(scratch2)); + __ Subu(scratch, num_args, Operand(1)); + __ sll(scratch, scratch, kPointerSizeLog2); + __ Subu(start_address, start_address, scratch); // Push the arguments. - Label loop_header, loop_check; - __ Branch(&loop_check); - __ bind(&loop_header); - __ lw(scratch, MemOperand(index)); - __ Addu(index, index, Operand(-kPointerSize)); - __ push(scratch); - __ bind(&loop_check); - __ Branch(&loop_header, hi, index, Operand(scratch2)); +#ifdef V8_REVERSE_JSARGS + __ PushArray(start_address, num_args, scratch, scratch2, + TurboAssembler::PushArrayOrder::kReverse); +#else + __ PushArray(start_address, num_args, scratch, scratch2); +#endif } // static @@ -1247,10 +1281,37 @@ void Builtins::Generate_InterpreterPushArgsThenCallImpl( // ----------------------------------- Label stack_overflow; +#ifdef V8_REVERSE_JSARGS + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // The spread argument should not be pushed. + __ Subu(a0, a0, Operand(1)); + } +#endif + __ Addu(t0, a0, Operand(1)); // Add one for receiver. Generate_StackOverflowCheck(masm, t0, t4, t1, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { + // Don't copy receiver. + __ mov(t0, a0); + } + + // This function modifies a2, t4 and t1. + Generate_InterpreterPushArgs(masm, t0, a2, t4, t1); + + if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { + __ PushRoot(RootIndex::kUndefinedValue); + } + + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // Pass the spread in the register a2. + // a2 already points to the penultime argument, the spread + // is below that. + __ Lw(a2, MemOperand(a2, -kSystemPointerSize)); + } +#else // Push "undefined" as the receiver arg if we need to. if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { __ PushRoot(RootIndex::kUndefinedValue); @@ -1264,6 +1325,7 @@ void Builtins::Generate_InterpreterPushArgsThenCallImpl( __ Pop(a2); // Pass the spread in a register __ Subu(a0, a0, Operand(1)); // Subtract one for spread } +#endif // Call the target. if (mode == InterpreterPushArgsMode::kWithFinalSpread) { @@ -1293,11 +1355,32 @@ void Builtins::Generate_InterpreterPushArgsThenConstructImpl( // -- t4 : address of the first argument // ----------------------------------- Label stack_overflow; + __ addiu(t2, a0, 1); + Generate_StackOverflowCheck(masm, t2, t1, t0, &stack_overflow); + +#ifdef V8_REVERSE_JSARGS + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // The spread argument should not be pushed. + __ Subu(a0, a0, Operand(1)); + } + + Generate_InterpreterPushArgs(masm, a0, t4, t1, t0); // Push a slot for the receiver. __ push(zero_reg); - Generate_StackOverflowCheck(masm, a0, t1, t0, &stack_overflow); + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // Pass the spread in the register a2. + // t4 already points to the penultimate argument, the spread + // lies in the next interpreter register. + // __ Subu(t4, t4, Operand(kSystemPointerSize)); + __ Lw(a2, MemOperand(t4, -kSystemPointerSize)); + } else { + __ AssertUndefinedOrAllocationSite(a2, t0); + } +#else + // Push a slot for the receiver. + __ push(zero_reg); // This function modified t4, t1 and t0. Generate_InterpreterPushArgs(masm, a0, t4, t1, t0); @@ -1308,6 +1391,7 @@ void Builtins::Generate_InterpreterPushArgsThenConstructImpl( } else { __ AssertUndefinedOrAllocationSite(a2, t0); } +#endif if (mode == InterpreterPushArgsMode::kArrayFunction) { __ AssertFunction(a1); @@ -1467,13 +1551,30 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, bool with_result) { const RegisterConfiguration* config(RegisterConfiguration::Default()); int allocatable_register_count = config->num_allocatable_general_registers(); + UseScratchRegisterScope temps(masm); + Register scratch = temps.Acquire(); // Temp register is not allocatable. + // Register scratch = t3; if (with_result) { +#ifdef V8_REVERSE_JSARGS + if (java_script_builtin) { + __ mov(scratch, v0); + } else { + // Overwrite the hole inserted by the deoptimizer with the return value + // from the LAZY deopt point. + __ sw(v0, + MemOperand( + sp, config->num_allocatable_general_registers() * kPointerSize + + BuiltinContinuationFrameConstants::kFixedFrameSize)); + } +#else // Overwrite the hole inserted by the deoptimizer with the return value from // the LAZY deopt point. __ sw(v0, MemOperand( sp, config->num_allocatable_general_registers() * kPointerSize + BuiltinContinuationFrameConstants::kFixedFrameSize)); + USE(scratch); +#endif } for (int i = allocatable_register_count - 1; i >= 0; --i) { int code = config->GetAllocatableGeneralCode(i); @@ -1482,6 +1583,22 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, __ SmiUntag(Register::from_code(code)); } } + +#ifdef V8_REVERSE_JSARGS + if (with_result && java_script_builtin) { + // Overwrite the hole inserted by the deoptimizer with the return value from + // the LAZY deopt point. t0 contains the arguments count, the return value + // from LAZY is always the last argument. + __ Addu(a0, a0, + Operand(BuiltinContinuationFrameConstants::kFixedSlotCount)); + __ Lsa(t0, sp, a0, kSystemPointerSizeLog2); + __ Sw(scratch, MemOperand(t0)); + // Recover arguments count. + __ Subu(a0, a0, + Operand(BuiltinContinuationFrameConstants::kFixedSlotCount)); + } +#endif + __ lw(fp, MemOperand( sp, BuiltinContinuationFrameConstants::kFixedFrameSizeFromFp)); // Load builtin index (stored as a Smi) and use it to get the builtin start @@ -1568,15 +1685,25 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { // -- sp[8] : receiver // ----------------------------------- - // 1. Load receiver into a1, argArray into a0 (if present), remove all + // 1. Load receiver into a1, argArray into a2 (if present), remove all // arguments from the stack (including the receiver), and push thisArg (if // present) instead. { Label no_arg; - Register scratch = t0; __ LoadRoot(a2, RootIndex::kUndefinedValue); __ mov(a3, a2); // Lsa() cannot be used hare as scratch value used later. +#ifdef V8_REVERSE_JSARGS + __ lw(a1, MemOperand(sp)); // receiver + __ Branch(&no_arg, eq, a0, Operand(zero_reg)); + __ lw(a3, MemOperand(sp, kSystemPointerSize)); // thisArg + __ Branch(&no_arg, eq, a0, Operand(1)); + __ lw(a2, MemOperand(sp, 2 * kSystemPointerSize)); // argArray + __ bind(&no_arg); + __ Lsa(sp, sp, a0, kPointerSizeLog2); + __ sw(a3, MemOperand(sp)); +#else + Register scratch = t0; __ sll(scratch, a0, kPointerSizeLog2); __ Addu(a0, sp, Operand(scratch)); __ lw(a1, MemOperand(a0)); // receiver @@ -1590,6 +1717,7 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { __ Addu(sp, sp, Operand(scratch)); __ sw(a2, MemOperand(sp)); __ mov(a2, a3); +#endif } // ----------- S t a t e ------------- @@ -1622,6 +1750,23 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { // static void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { +#ifdef V8_REVERSE_JSARGS + // 1. Get the callable to call (passed as receiver) from the stack. + __ Pop(a1); + + // 2. Make sure we have at least one argument. + // a0: actual number of arguments + { + Label done; + __ Branch(&done, ne, a0, Operand(zero_reg)); + __ PushRoot(RootIndex::kUndefinedValue); + __ Addu(a0, a0, Operand(1)); + __ bind(&done); + } + + // 3. Adjust the actual number of arguments. + __ addiu(a0, a0, -1); +#else // 1. Make sure we have at least one argument. // a0: actual number of arguments { @@ -1634,8 +1779,7 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { // 2. Get the function to call (passed as receiver) from the stack. // a0: actual number of arguments - __ Lsa(kScratchReg, sp, a0, kPointerSizeLog2); - __ lw(a1, MemOperand(kScratchReg)); + __ LoadReceiver(a1, a0); // 3. Shift arguments and return address one slot down on the stack // (overwriting the original receiver). Adjust argument count to make @@ -1657,6 +1801,7 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { __ Subu(a0, a0, Operand(1)); __ Pop(); } +#endif // 4. Call the callable. __ Jump(masm->isolate()->builtins()->Call(), RelocInfo::CODE_TARGET); @@ -1676,10 +1821,21 @@ void Builtins::Generate_ReflectApply(MacroAssembler* masm) { // thisArgument (if present) instead. { Label no_arg; - Register scratch = t0; __ LoadRoot(a1, RootIndex::kUndefinedValue); __ mov(a2, a1); __ mov(a3, a1); +#ifdef V8_REVERSE_JSARGS + __ Branch(&no_arg, eq, a0, Operand(zero_reg)); + __ lw(a1, MemOperand(sp, kSystemPointerSize)); // target + __ Branch(&no_arg, eq, a0, Operand(1)); + __ lw(a3, MemOperand(sp, 2 * kSystemPointerSize)); // thisArgument + __ Branch(&no_arg, eq, a0, Operand(2)); + __ lw(a2, MemOperand(sp, 3 * kSystemPointerSize)); // argumentsList + __ bind(&no_arg); + __ Lsa(sp, sp, a0, kPointerSizeLog2); + __ sw(a3, MemOperand(sp)); +#else + Register scratch = t0; __ sll(scratch, a0, kPointerSizeLog2); __ mov(a0, scratch); __ Subu(a0, a0, Operand(kPointerSize)); @@ -1696,6 +1852,7 @@ void Builtins::Generate_ReflectApply(MacroAssembler* masm) { __ Addu(sp, sp, Operand(scratch)); __ sw(a2, MemOperand(sp)); __ mov(a2, a3); +#endif } // ----------- S t a t e ------------- @@ -1721,16 +1878,30 @@ void Builtins::Generate_ReflectConstruct(MacroAssembler* masm) { // -- sp[8] : target // -- sp[12] : receiver // ----------------------------------- + // NOTE: The order of args in the stack are reversed if V8_REVERSE_JSARGS - // 1. Load target into a1 (if present), argumentsList into a0 (if present), + // 1. Load target into a1 (if present), argumentsList into a2 (if present), // new.target into a3 (if present, otherwise use target), remove all // arguments from the stack (including the receiver), and push thisArgument // (if present) instead. { Label no_arg; - Register scratch = t0; __ LoadRoot(a1, RootIndex::kUndefinedValue); __ mov(a2, a1); +#ifdef V8_REVERSE_JSARGS + __ mov(t0, a1); + __ Branch(&no_arg, eq, a0, Operand(zero_reg)); + __ lw(a1, MemOperand(sp, kSystemPointerSize)); // target + __ mov(a3, a1); // new.target defaults to target + __ Branch(&no_arg, eq, a0, Operand(1)); + __ lw(a2, MemOperand(sp, 2 * kSystemPointerSize)); // argumentsList + __ Branch(&no_arg, eq, a0, Operand(2)); + __ lw(a3, MemOperand(sp, 3 * kSystemPointerSize)); // new.target + __ bind(&no_arg); + __ Lsa(sp, sp, a0, kPointerSizeLog2); + __ sw(t0, MemOperand(sp)); // set undefined to the receiver +#else + Register scratch = t0; // Lsa() cannot be used hare as scratch value used later. __ sll(scratch, a0, kPointerSizeLog2); __ Addu(a0, sp, Operand(scratch)); @@ -1747,6 +1918,7 @@ void Builtins::Generate_ReflectConstruct(MacroAssembler* masm) { __ lw(a3, MemOperand(a0)); // new.target __ bind(&no_arg); __ Addu(sp, sp, Operand(scratch)); +#endif } // ----------- S t a t e ------------- @@ -1821,6 +1993,29 @@ void Builtins::Generate_CallOrConstructVarargs(MacroAssembler* masm, Label stack_overflow; Generate_StackOverflowCheck(masm, t0, kScratchReg, t1, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + // Move the arguments already in the stack, + // including the receiver and the return address. + { + Label copy; + Register src = t3, dest = t4; + __ mov(src, sp); + __ sll(t1, t0, kSystemPointerSizeLog2); + __ Subu(sp, sp, Operand(t1)); + // Update stack pointer. + __ mov(dest, sp); + __ Addu(t1, a0, Operand(zero_reg)); + + __ bind(©); + __ Lw(t2, MemOperand(src, 0)); + __ Sw(t2, MemOperand(dest, 0)); + __ Subu(t1, t1, Operand(1)); + __ Addu(src, src, Operand(kSystemPointerSize)); + __ Addu(dest, dest, Operand(kSystemPointerSize)); + __ Branch(©, ge, t1, Operand(zero_reg)); + } +#endif + // Push arguments onto the stack (thisArgument is already on the stack). { __ mov(t2, zero_reg); @@ -1830,11 +2025,16 @@ void Builtins::Generate_CallOrConstructVarargs(MacroAssembler* masm, __ Branch(&done, eq, t2, Operand(t0)); __ Lsa(kScratchReg, a2, t2, kPointerSizeLog2); __ lw(kScratchReg, FieldMemOperand(kScratchReg, FixedArray::kHeaderSize)); + __ Addu(t2, t2, Operand(1)); __ Branch(&push, ne, t1, Operand(kScratchReg)); __ LoadRoot(kScratchReg, RootIndex::kUndefinedValue); __ bind(&push); +#ifdef V8_REVERSE_JSARGS + __ Sw(kScratchReg, MemOperand(t4, 0)); + __ Addu(t4, t4, Operand(kSystemPointerSize)); +#else __ Push(kScratchReg); - __ Addu(t2, t2, Operand(1)); +#endif __ Branch(&loop); __ bind(&done); __ Addu(a0, a0, t2); @@ -1906,15 +2106,56 @@ void Builtins::Generate_CallOrConstructForwardVarargs(MacroAssembler* masm, Generate_StackOverflowCheck(masm, t2, t0, t1, &stack_overflow); // Forward the arguments from the caller frame. + +#ifdef V8_REVERSE_JSARGS + // Point to the first argument to copy (skipping the receiver). + __ Addu(t3, t3, + Operand(CommonFrameConstants::kFixedFrameSizeAboveFp + + kSystemPointerSize)); + __ Lsa(t3, t3, a2, kSystemPointerSizeLog2); + + // Move the arguments already in the stack, + // including the receiver and the return address. + { + Label copy; + Register src = t5, dest = a2; + __ mov(src, sp); + // Update stack pointer. + __ sll(t6, t2, kSystemPointerSizeLog2); + __ Subu(sp, sp, Operand(t6)); + __ mov(dest, sp); + __ Addu(t7, a0, Operand(zero_reg)); + + __ bind(©); + __ Lw(t6, MemOperand(src, 0)); + __ Sw(t6, MemOperand(dest, 0)); + __ Subu(t7, t7, Operand(1)); + __ Addu(src, src, Operand(kSystemPointerSize)); + __ Addu(dest, dest, Operand(kSystemPointerSize)); + __ Branch(©, ge, t7, Operand(zero_reg)); + } +#endif + + // Copy arguments from the caller frame. + // TODO(victorgomes): Consider using forward order as potentially more cache + // friendly. { Label loop; +#ifndef V8_REVERSE_JSARGS + __ Addu(t3, t3, Operand(CommonFrameConstants::kFixedFrameSizeAboveFp)); +#endif __ Addu(a0, a0, t2); __ bind(&loop); { + __ Subu(t2, t2, Operand(1)); __ Lsa(kScratchReg, t3, t2, kPointerSizeLog2); - __ lw(kScratchReg, MemOperand(kScratchReg, 1 * kPointerSize)); + __ lw(kScratchReg, MemOperand(kScratchReg)); +#ifdef V8_REVERSE_JSARGS + __ Lsa(t0, a2, t2, kPointerSizeLog2); + __ Sw(kScratchReg, MemOperand(t0)); +#else __ push(kScratchReg); - __ Subu(t2, t2, Operand(1)); +#endif __ Branch(&loop, ne, t2, Operand(zero_reg)); } } @@ -1970,8 +2211,7 @@ void Builtins::Generate_CallFunction(MacroAssembler* masm, __ LoadGlobalProxy(a3); } else { Label convert_to_object, convert_receiver; - __ Lsa(kScratchReg, sp, a0, kPointerSizeLog2); - __ lw(a3, MemOperand(kScratchReg)); + __ LoadReceiver(a3, a0); __ JumpIfSmi(a3, &convert_to_object); STATIC_ASSERT(LAST_JS_RECEIVER_TYPE == LAST_TYPE); __ GetObjectType(a3, t0, t0); @@ -2007,8 +2247,7 @@ void Builtins::Generate_CallFunction(MacroAssembler* masm, __ lw(a2, FieldMemOperand(a1, JSFunction::kSharedFunctionInfoOffset)); __ bind(&convert_receiver); } - __ Lsa(kScratchReg, sp, a0, kPointerSizeLog2); - __ sw(a3, MemOperand(kScratchReg)); + __ StoreReceiver(a3, a0, kScratchReg); } __ bind(&done_convert); @@ -2042,9 +2281,8 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm) { // Patch the receiver to [[BoundThis]]. { - __ lw(kScratchReg, FieldMemOperand(a1, JSBoundFunction::kBoundThisOffset)); - __ Lsa(t0, sp, a0, kPointerSizeLog2); - __ sw(kScratchReg, MemOperand(t0)); + __ lw(t0, FieldMemOperand(a1, JSBoundFunction::kBoundThisOffset)); + __ StoreReceiver(t0, a0, kScratchReg); } // Load [[BoundArguments]] into a2 and length of that into t0. @@ -2063,13 +2301,11 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm) { { Label done; __ sll(t1, t0, kPointerSizeLog2); - __ Subu(sp, sp, Operand(t1)); + __ Subu(t1, sp, Operand(t1)); // Check the stack for overflow. We are not trying to catch interruptions // (i.e. debug break and preemption) here, so check the "real stack limit". LoadStackLimit(masm, kScratchReg, StackLimitKind::kRealStackLimit); - __ Branch(&done, hs, sp, Operand(kScratchReg)); - // Restore the stack pointer. - __ Addu(sp, sp, Operand(t1)); + __ Branch(&done, hs, t1, Operand(kScratchReg)); { FrameScope scope(masm, StackFrame::MANUAL); __ EnterFrame(StackFrame::INTERNAL); @@ -2078,6 +2314,29 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm) { __ bind(&done); } +#ifdef V8_REVERSE_JSARGS + // Pop receiver. + __ Pop(t1); + + // Push [[BoundArguments]]. + { + Label loop, done_loop; + __ Addu(a0, a0, Operand(t0)); + __ Addu(a2, a2, Operand(FixedArray::kHeaderSize - kHeapObjectTag)); + __ bind(&loop); + __ Subu(t0, t0, Operand(1)); + __ Branch(&done_loop, lt, t0, Operand(zero_reg)); + __ Lsa(kScratchReg, a2, t0, kPointerSizeLog2); + __ Lw(kScratchReg, MemOperand(kScratchReg)); + __ Push(kScratchReg); + __ Branch(&loop); + __ bind(&done_loop); + } + + // Push receiver. + __ Push(t1); +#else + __ mov(sp, t1); // Relocate arguments down the stack. { Label loop, done_loop; @@ -2111,6 +2370,7 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm) { __ Branch(&loop); __ bind(&done_loop); } +#endif // Call the [[BoundTargetFunction]] via the Call builtin. __ lw(a1, FieldMemOperand(a1, JSBoundFunction::kBoundTargetFunctionOffset)); @@ -2146,8 +2406,7 @@ void Builtins::Generate_Call(MacroAssembler* masm, ConvertReceiverMode mode) { // 2. Call to something else, which might have a [[Call]] internal method (if // not we raise an exception). // Overwrite the original receiver with the (original) target. - __ Lsa(kScratchReg, sp, a0, kPointerSizeLog2); - __ sw(a1, MemOperand(kScratchReg)); + __ StoreReceiver(a1, a0, kScratchReg); // Let the "call_as_function_delegate" take care of the rest. __ LoadNativeContextSlot(Context::CALL_AS_FUNCTION_DELEGATE_INDEX, a1); __ Jump(masm->isolate()->builtins()->CallFunction( @@ -2220,13 +2479,11 @@ void Builtins::Generate_ConstructBoundFunction(MacroAssembler* masm) { { Label done; __ sll(t1, t0, kPointerSizeLog2); - __ Subu(sp, sp, Operand(t1)); + __ Subu(t1, sp, Operand(t1)); // Check the stack for overflow. We are not trying to catch interruptions // (i.e. debug break and preemption) here, so check the "real stack limit". LoadStackLimit(masm, kScratchReg, StackLimitKind::kRealStackLimit); - __ Branch(&done, hs, sp, Operand(kScratchReg)); - // Restore the stack pointer. - __ Addu(sp, sp, Operand(t1)); + __ Branch(&done, hs, t1, Operand(kScratchReg)); { FrameScope scope(masm, StackFrame::MANUAL); __ EnterFrame(StackFrame::INTERNAL); @@ -2235,6 +2492,29 @@ void Builtins::Generate_ConstructBoundFunction(MacroAssembler* masm) { __ bind(&done); } +#ifdef V8_REVERSE_JSARGS + // Pop receiver + __ Pop(t1); + + // Push [[BoundArguments]]. + { + Label loop, done_loop; + __ Addu(a0, a0, Operand(t0)); + __ Addu(a2, a2, Operand(FixedArray::kHeaderSize - kHeapObjectTag)); + __ bind(&loop); + __ Subu(t0, t0, Operand(1)); + __ Branch(&done_loop, lt, t0, Operand(zero_reg)); + __ Lsa(kScratchReg, a2, t0, kPointerSizeLog2); + __ Lw(kScratchReg, MemOperand(kScratchReg)); + __ Push(kScratchReg); + __ Branch(&loop); + __ bind(&done_loop); + } + + // Push receiver. + __ Push(t1); +#else + __ mov(sp, t1); // Relocate arguments down the stack. { Label loop, done_loop; @@ -2268,6 +2548,7 @@ void Builtins::Generate_ConstructBoundFunction(MacroAssembler* masm) { __ Branch(&loop); __ bind(&done_loop); } +#endif // Patch new.target to [[BoundTargetFunction]] if new.target equals target. { @@ -2320,8 +2601,7 @@ void Builtins::Generate_Construct(MacroAssembler* masm) { __ bind(&non_proxy); { // Overwrite the original receiver with the (original) target. - __ Lsa(kScratchReg, sp, a0, kPointerSizeLog2); - __ sw(a1, MemOperand(kScratchReg)); + __ StoreReceiver(a1, a0, kScratchReg); // Let the "call_as_constructor_delegate" take care of the rest. __ LoadNativeContextSlot(Context::CALL_AS_CONSTRUCTOR_DELEGATE_INDEX, a1); __ Jump(masm->isolate()->builtins()->CallFunction(), @@ -2362,7 +2642,11 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { Generate_StackOverflowCheck(masm, a2, t1, kScratchReg, &stack_overflow); // Calculate copy start address into a0 and copy end address into t1. +#ifdef V8_REVERSE_JSARGS + __ Lsa(a0, fp, a2, kPointerSizeLog2); +#else __ Lsa(a0, fp, a0, kPointerSizeLog2 - kSmiTagSize); +#endif // Adjust for return address and receiver. __ Addu(a0, a0, Operand(2 * kPointerSize)); // Compute copy end address. @@ -2391,6 +2675,37 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { EnterArgumentsAdaptorFrame(masm); Generate_StackOverflowCheck(masm, a2, t1, kScratchReg, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + // Fill the remaining expected arguments with undefined. + __ LoadRoot(t0, RootIndex::kUndefinedValue); + __ SmiUntag(t2, a0); + __ Subu(t2, a2, Operand(t2)); + __ sll(t1, t2, kSystemPointerSizeLog2); + __ Subu(t1, fp, t1); + // Adjust for frame. + __ Subu(t1, t1, + Operand(ArgumentsAdaptorFrameConstants::kFixedFrameSizeFromFp + + kSystemPointerSize)); + + Label fill; + __ bind(&fill); + __ push(t0); + __ Branch(&fill, ne, sp, Operand(t1)); + + // Calculate copy start address into a0 and copy end address is fp. + __ Lsa(a0, fp, a0, kPointerSizeLog2 - kSmiTagSize); + + // Copy the arguments (including the receiver) to the new stack frame. + Label copy; + __ bind(©); + + // Adjust load for return address and receiver. + __ Lw(t0, MemOperand(a0, 2 * kSystemPointerSize)); + __ push(t0); + + __ Branch(USE_DELAY_SLOT, ©, ne, a0, Operand(fp)); + __ Subu(a0, a0, Operand(kSystemPointerSize)); +#else // Calculate copy start address into a0 and copy end address into t3. // a0: actual number of arguments as a smi // a1: function @@ -2433,6 +2748,7 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { __ Subu(sp, sp, kPointerSize); __ Branch(USE_DELAY_SLOT, &fill, ne, sp, Operand(t1)); __ sw(t0, MemOperand(sp)); +#endif } // Call the entry point. @@ -2484,6 +2800,12 @@ void Builtins::Generate_WasmCompileLazy(MacroAssembler* masm) { constexpr RegList gp_regs = Register::ListOf(a0, a2, a3); constexpr RegList fp_regs = DoubleRegister::ListOf(f2, f4, f6, f8, f10, f12, f14); + constexpr int16_t num_to_push = base::bits::CountPopulation(gp_regs) + + base::bits::CountPopulation(fp_regs); + // The number of regs to be pushed before kWasmInstanceRegister should be + // equal to kNumberOfSavedAllParamRegs. + STATIC_ASSERT(num_to_push == + WasmCompileLazyFrameConstants::kNumberOfSavedAllParamRegs); __ MultiPush(gp_regs); __ MultiPushFPU(fp_regs); @@ -3000,7 +3322,15 @@ void Builtins::Generate_CallApiCallback(MacroAssembler* masm) { // FunctionCallbackInfo::values_ (points at the first varargs argument passed // on the stack). - __ Subu(scratch, base, Operand(1 * kPointerSize)); +#ifdef V8_REVERSE_JSARGS + __ Addu(scratch, scratch, + Operand((FCA::kArgsLength + 1) * kSystemPointerSize)); +#else + __ Addu(scratch, scratch, + Operand((FCA::kArgsLength - 1) * kSystemPointerSize)); + __ sll(t2, argc, kSystemPointerSizeLog2); + __ Addu(scratch, scratch, t2); +#endif __ sw(scratch, MemOperand(sp, 2 * kPointerSize)); // FunctionCallbackInfo::length_. diff --git a/deps/v8/src/builtins/mips64/builtins-mips64.cc b/deps/v8/src/builtins/mips64/builtins-mips64.cc index 8093d10211..04fce6b2a1 100644 --- a/deps/v8/src/builtins/mips64/builtins-mips64.cc +++ b/deps/v8/src/builtins/mips64/builtins-mips64.cc @@ -40,18 +40,24 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, Address address) { static void GenerateTailCallToReturnedCode(MacroAssembler* masm, Runtime::FunctionId function_id) { // ----------- S t a t e ------------- + // -- a0 : actual argument count // -- a1 : target function (preserved for callee) // -- a3 : new target (preserved for callee) // ----------------------------------- { FrameScope scope(masm, StackFrame::INTERNAL); - // Push a copy of the function onto the stack. - // Push a copy of the target function and the new target. - __ Push(a1, a3, a1); + // Push a copy of the target function, the new target and the actual + // argument count. + // Push function as parameter to the runtime call. + __ SmiTag(kJavaScriptCallArgCountRegister); + __ Push(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister, kJavaScriptCallTargetRegister); __ CallRuntime(function_id, 1); - // Restore target function and new target. - __ Pop(a1, a3); + // Restore target function, new target and actual argument count. + __ Pop(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister); + __ SmiUntag(kJavaScriptCallArgCountRegister); } static_assert(kJavaScriptCallCodeStartRegister == a2, "ABI mismatch"); @@ -98,32 +104,24 @@ void Generate_JSBuiltinsConstructStubHelper(MacroAssembler* masm) { __ Push(cp, a0); __ SmiUntag(a0); +#ifdef V8_REVERSE_JSARGS + // Set up pointer to last argument (skip receiver). + __ Daddu( + t2, fp, + Operand(StandardFrameConstants::kCallerSPOffset + kSystemPointerSize)); + // Copy arguments and receiver to the expression stack. + __ PushArray(t2, a0, t3, t0); + // The receiver for the builtin/api call. + __ PushRoot(RootIndex::kTheHoleValue); +#else // The receiver for the builtin/api call. __ PushRoot(RootIndex::kTheHoleValue); - // Set up pointer to last argument. __ Daddu(t2, fp, Operand(StandardFrameConstants::kCallerSPOffset)); // Copy arguments and receiver to the expression stack. - Label loop, entry; - __ mov(t3, a0); - // ----------- S t a t e ------------- - // -- a0: number of arguments (untagged) - // -- a3: new target - // -- t2: pointer to last argument - // -- t3: counter - // -- sp[0*kPointerSize]: the hole (receiver) - // -- sp[1*kPointerSize]: number of arguments (tagged) - // -- sp[2*kPointerSize]: context - // ----------------------------------- - __ jmp(&entry); - __ bind(&loop); - __ Dlsa(t0, t2, t3, kPointerSizeLog2); - __ Ld(t1, MemOperand(t0)); - __ push(t1); - __ bind(&entry); - __ Daddu(t3, t3, Operand(-1)); - __ Branch(&loop, greater_equal, t3, Operand(zero_reg)); + __ PushArray(t2, a0, t3, t0); +#endif // Call the function. // a0: number of arguments (untagged) @@ -134,13 +132,13 @@ void Generate_JSBuiltinsConstructStubHelper(MacroAssembler* masm) { // Restore context from the frame. __ Ld(cp, MemOperand(fp, ConstructFrameConstants::kContextOffset)); // Restore smi-tagged arguments count from the frame. - __ Ld(a1, MemOperand(fp, ConstructFrameConstants::kLengthOffset)); + __ Ld(t3, MemOperand(fp, ConstructFrameConstants::kLengthOffset)); // Leave construct frame. } // Remove caller arguments from the stack and return. - __ SmiScale(a4, a1, kPointerSizeLog2); - __ Daddu(sp, sp, a4); + __ SmiScale(t3, t3, kPointerSizeLog2); + __ Daddu(sp, sp, t3); __ Daddu(sp, sp, kPointerSize); __ Ret(); } @@ -182,7 +180,7 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { // Preserve the incoming parameters on the stack. __ SmiTag(a0); __ Push(cp, a0, a1); - __ PushRoot(RootIndex::kTheHoleValue); + __ PushRoot(RootIndex::kUndefinedValue); __ Push(a3); // ----------- S t a t e ------------- @@ -225,11 +223,30 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { // Restore new target. __ Pop(a3); + +#ifdef V8_REVERSE_JSARGS + // Push the allocated receiver to the stack. + __ Push(v0); + + // We need two copies because we may have to return the original one + // and the calling conventions dictate that the called function pops the + // receiver. The second copy is pushed after the arguments, we saved in a6 + // since v0 will store the return value of callRuntime. + __ mov(a6, v0); + + // Set up pointer to last argument. + __ Daddu(t2, fp, Operand(StandardFrameConstants::kCallerSPOffset + + kSystemPointerSize)); +#else // Push the allocated receiver to the stack. We need two copies // because we may have to return the original one and the calling // conventions dictate that the called function pops the receiver. __ Push(v0, v0); + // Set up pointer to last argument. + __ Daddu(t2, fp, Operand(StandardFrameConstants::kCallerSPOffset)); +#endif + // ----------- S t a t e ------------- // -- r3: new target // -- sp[0*kPointerSize]: implicit receiver @@ -245,9 +262,6 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { __ Ld(a0, MemOperand(fp, ConstructFrameConstants::kLengthOffset)); __ SmiUntag(a0); - // Set up pointer to last argument. - __ Daddu(t2, fp, Operand(StandardFrameConstants::kCallerSPOffset)); - Label enough_stack_space, stack_overflow; Generate_StackOverflowCheck(masm, a0, t0, t1, &stack_overflow); __ Branch(&enough_stack_space); @@ -262,28 +276,13 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { __ bind(&enough_stack_space); // Copy arguments and receiver to the expression stack. - Label loop, entry; - __ mov(t3, a0); - // ----------- S t a t e ------------- - // -- a0: number of arguments (untagged) - // -- a3: new target - // -- t2: pointer to last argument - // -- t3: counter - // -- sp[0*kPointerSize]: implicit receiver - // -- sp[1*kPointerSize]: implicit receiver - // -- sp[2*kPointerSize]: padding - // -- a1 and sp[3*kPointerSize]: constructor function - // -- sp[4*kPointerSize]: number of arguments (tagged) - // -- sp[5*kPointerSize]: context - // ----------------------------------- - __ jmp(&entry); - __ bind(&loop); - __ Dlsa(t0, t2, t3, kPointerSizeLog2); - __ Ld(t1, MemOperand(t0)); - __ push(t1); - __ bind(&entry); - __ Daddu(t3, t3, Operand(-1)); - __ Branch(&loop, greater_equal, t3, Operand(zero_reg)); + __ PushArray(t2, a0, t0, t1); +#ifdef V8_REVERSE_JSARGS + // We need two copies because we may have to return the original one + // and the calling conventions dictate that the called function pops the + // receiver. The second copy is pushed after the arguments, + __ Push(a6); +#endif // Call the function. __ InvokeFunctionWithNewTarget(a1, a3, a0, CALL_FUNCTION); @@ -404,9 +403,11 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { LoadStackLimit(masm, kScratchReg, StackLimitKind::kRealStackLimit); __ Branch(&stack_overflow, lo, sp, Operand(kScratchReg)); +#ifndef V8_REVERSE_JSARGS // Push receiver. __ Ld(a5, FieldMemOperand(a1, JSGeneratorObject::kReceiverOffset)); __ Push(a5); +#endif // ----------- S t a t e ------------- // -- a1 : the JSGeneratorObject to resume @@ -426,6 +427,20 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { __ Ld(t1, FieldMemOperand(a1, JSGeneratorObject::kParametersAndRegistersOffset)); { +#ifdef V8_REVERSE_JSARGS + Label done_loop, loop; + __ bind(&loop); + __ Dsubu(a3, a3, Operand(1)); + __ Branch(&done_loop, lt, a3, Operand(zero_reg)); + __ Dlsa(kScratchReg, t1, a3, kPointerSizeLog2); + __ Ld(kScratchReg, FieldMemOperand(kScratchReg, FixedArray::kHeaderSize)); + __ Push(kScratchReg); + __ Branch(&loop); + __ bind(&done_loop); + // Push receiver. + __ Ld(kScratchReg, FieldMemOperand(a1, JSGeneratorObject::kReceiverOffset)); + __ Push(kScratchReg); +#else Label done_loop, loop; __ Move(t2, zero_reg); __ bind(&loop); @@ -437,6 +452,7 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { __ Daddu(t2, t2, Operand(1)); __ Branch(&loop); __ bind(&done_loop); +#endif } // Underlying function needs to have bytecode available. @@ -745,26 +761,36 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm, __ li(cp, context_address); __ Ld(cp, MemOperand(cp)); - // Push the function and the receiver onto the stack. - __ Push(a2, a3); + // Push the function onto the stack. + __ Push(a2); // Check if we have enough stack space to push all arguments. - // Clobbers a0 and a3. - Generate_CheckStackOverflow(masm, a4, a0, a3); - - // Setup new.target, function and argc. - __ mov(a3, a1); - __ mov(a1, a2); - __ mov(a0, a4); - - // a0: argc - // a1: function - // a3: new.target - // a5: argv + __ daddiu(a6, a4, 1); + Generate_CheckStackOverflow(masm, a6, a0, s2); // Copy arguments to the stack in a loop. - // a3: argc + // a4: argc // a5: argv, i.e. points to first arg +#ifdef V8_REVERSE_JSARGS + Label loop, entry; + __ Dlsa(s1, a5, a4, kPointerSizeLog2); + __ b(&entry); + __ nop(); // Branch delay slot nop. + // s1 points past last arg. + __ bind(&loop); + __ daddiu(s1, s1, -kPointerSize); + __ Ld(s2, MemOperand(s1)); // Read next parameter. + __ Ld(s2, MemOperand(s2)); // Dereference handle. + __ push(s2); // Push parameter. + __ bind(&entry); + __ Branch(&loop, ne, a5, Operand(s1)); + + // Push the receive. + __ Push(a3); +#else + // Push the receive. + __ Push(a3); + Label loop, entry; __ Dlsa(s1, a5, a4, kPointerSizeLog2); __ b(&entry); @@ -778,9 +804,14 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm, __ bind(&entry); __ Branch(&loop, ne, a5, Operand(s1)); +#endif + // a0: argc // a1: function // a3: new.target + __ mov(a3, a1); + __ mov(a1, a2); + __ mov(a0, a4); // Initialize all JavaScript callee-saved registers, since they will be seen // by the garbage collector as part of handlers. @@ -862,6 +893,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, Register optimized_code_entry, Register scratch1, Register scratch2) { // ----------- S t a t e ------------- + // -- a0 : actual argument count // -- a3 : new target (preserved for callee if needed, and caller) // -- a1 : target function (preserved for callee if needed, and caller) // ----------------------------------- @@ -899,6 +931,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, static void MaybeOptimizeCode(MacroAssembler* masm, Register feedback_vector, Register optimization_marker) { // ----------- S t a t e ------------- + // -- a0 : actual argument count // -- a3 : new target (preserved for callee if needed, and caller) // -- a1 : target function (preserved for callee if needed, and caller) // -- feedback vector (preserved for caller if needed) @@ -1008,10 +1041,10 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm, // Generate code for entering a JS function with the interpreter. // On entry to the function the receiver and arguments have been pushed on the -// stack left to right. The actual argument count matches the formal parameter -// count expected by the function. +// stack left to right. // // The live registers are: +// o a0 : actual argument count (not including the receiver) // o a1: the JS function object being called. // o a3: the incoming new target or generator object // o cp: our context @@ -1027,16 +1060,18 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { // Get the bytecode array from the function object and load it into // kInterpreterBytecodeArrayRegister. - __ Ld(a0, FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); + __ Ld(kScratchReg, + FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); __ Ld(kInterpreterBytecodeArrayRegister, - FieldMemOperand(a0, SharedFunctionInfo::kFunctionDataOffset)); - GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, a4); + FieldMemOperand(kScratchReg, SharedFunctionInfo::kFunctionDataOffset)); + GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, + kScratchReg); // The bytecode array could have been flushed from the shared function info, // if so, call into CompileLazy. Label compile_lazy; - __ GetObjectType(kInterpreterBytecodeArrayRegister, a0, a0); - __ Branch(&compile_lazy, ne, a0, Operand(BYTECODE_ARRAY_TYPE)); + __ GetObjectType(kInterpreterBytecodeArrayRegister, kScratchReg, kScratchReg); + __ Branch(&compile_lazy, ne, kScratchReg, Operand(BYTECODE_ARRAY_TYPE)); // Load the feedback vector from the closure. __ Ld(feedback_vector, @@ -1235,22 +1270,22 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { } static void Generate_InterpreterPushArgs(MacroAssembler* masm, - Register num_args, Register index, - Register scratch, Register scratch2) { + Register num_args, + Register start_address, + Register scratch, + Register scratch2) { // Find the address of the last argument. - __ mov(scratch2, num_args); - __ dsll(scratch2, scratch2, kPointerSizeLog2); - __ Dsubu(scratch2, index, Operand(scratch2)); + __ Dsubu(scratch, num_args, Operand(1)); + __ dsll(scratch, scratch, kPointerSizeLog2); + __ Dsubu(start_address, start_address, scratch); // Push the arguments. - Label loop_header, loop_check; - __ Branch(&loop_check); - __ bind(&loop_header); - __ Ld(scratch, MemOperand(index)); - __ Daddu(index, index, Operand(-kPointerSize)); - __ push(scratch); - __ bind(&loop_check); - __ Branch(&loop_header, hi, index, Operand(scratch2)); +#ifdef V8_REVERSE_JSARGS + __ PushArray(start_address, num_args, scratch, scratch2, + TurboAssembler::PushArrayOrder::kReverse); +#else + __ PushArray(start_address, num_args, scratch, scratch2); +#endif } // static @@ -1267,15 +1302,42 @@ void Builtins::Generate_InterpreterPushArgsThenCallImpl( // ----------------------------------- Label stack_overflow; +#ifdef V8_REVERSE_JSARGS + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // The spread argument should not be pushed. + __ Dsubu(a0, a0, Operand(1)); + } +#endif + __ Daddu(a3, a0, Operand(1)); // Add one for receiver. - // Push "undefined" as the receiver arg if we need to. + Generate_StackOverflowCheck(masm, a3, a4, t0, &stack_overflow); + +#ifdef V8_REVERSE_JSARGS + if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { + // Don't copy receiver. + __ mov(a3, a0); + } + + // This function modifies a2, t0 and a4. + Generate_InterpreterPushArgs(masm, a3, a2, a4, t0); + if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { __ PushRoot(RootIndex::kUndefinedValue); - __ Dsubu(a3, a3, Operand(1)); // Subtract one for receiver. } - Generate_StackOverflowCheck(masm, a3, a4, t0, &stack_overflow); + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // Pass the spread in the register a2. + // a2 already points to the penultime argument, the spread + // is below that. + __ Ld(a2, MemOperand(a2, -kSystemPointerSize)); + } +#else + // Push "undefined" as the receiver arg if we need to. + if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { + __ PushRoot(RootIndex::kUndefinedValue); + __ mov(a3, a0); + } // This function modifies a2, t0 and a4. Generate_InterpreterPushArgs(masm, a3, a2, a4, t0); @@ -1284,6 +1346,7 @@ void Builtins::Generate_InterpreterPushArgsThenCallImpl( __ Pop(a2); // Pass the spread in a register __ Dsubu(a0, a0, Operand(1)); // Subtract one for spread } +#endif // Call the target. if (mode == InterpreterPushArgsMode::kWithFinalSpread) { @@ -1313,11 +1376,32 @@ void Builtins::Generate_InterpreterPushArgsThenConstructImpl( // -- a4 : address of the first argument // ----------------------------------- Label stack_overflow; + __ daddiu(a6, a0, 1); + Generate_StackOverflowCheck(masm, a6, a5, t0, &stack_overflow); + +#ifdef V8_REVERSE_JSARGS + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // The spread argument should not be pushed. + __ Dsubu(a0, a0, Operand(1)); + } + + // Push the arguments, This function modifies t0, a4 and a5. + Generate_InterpreterPushArgs(masm, a0, a4, a5, t0); // Push a slot for the receiver. __ push(zero_reg); - Generate_StackOverflowCheck(masm, a0, a5, t0, &stack_overflow); + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // Pass the spread in the register a2. + // a4 already points to the penultimate argument, the spread + // lies in the next interpreter register. + __ Ld(a2, MemOperand(a4, -kSystemPointerSize)); + } else { + __ AssertUndefinedOrAllocationSite(a2, t0); + } +#else + // Push a slot for the receiver. + __ push(zero_reg); // This function modifies t0, a4 and a5. Generate_InterpreterPushArgs(masm, a0, a4, a5, t0); @@ -1328,6 +1412,7 @@ void Builtins::Generate_InterpreterPushArgsThenConstructImpl( } else { __ AssertUndefinedOrAllocationSite(a2, t0); } +#endif if (mode == InterpreterPushArgsMode::kArrayFunction) { __ AssertFunction(a1); @@ -1486,7 +1571,12 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, bool with_result) { const RegisterConfiguration* config(RegisterConfiguration::Default()); int allocatable_register_count = config->num_allocatable_general_registers(); + Register scratch = t3; if (with_result) { +#ifdef V8_REVERSE_JSARGS + if (java_script_builtin) { + __ mov(scratch, v0); + } else { // Overwrite the hole inserted by the deoptimizer with the return value from // the LAZY deopt point. __ Sd(v0, @@ -1494,6 +1584,16 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, sp, config->num_allocatable_general_registers() * kPointerSize + BuiltinContinuationFrameConstants::kFixedFrameSize)); } +#else + // Overwrite the hole inserted by the deoptimizer with the return value from + // the LAZY deopt point. + __ Sd(v0, + MemOperand( + sp, config->num_allocatable_general_registers() * kPointerSize + + BuiltinContinuationFrameConstants::kFixedFrameSize)); + USE(scratch); +#endif + } for (int i = allocatable_register_count - 1; i >= 0; --i) { int code = config->GetAllocatableGeneralCode(i); __ Pop(Register::from_code(code)); @@ -1501,6 +1601,22 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, __ SmiUntag(Register::from_code(code)); } } + +#ifdef V8_REVERSE_JSARGS + if (with_result && java_script_builtin) { + // Overwrite the hole inserted by the deoptimizer with the return value from + // the LAZY deopt point. t0 contains the arguments count, the return value + // from LAZY is always the last argument. + __ Daddu(a0, a0, + Operand(BuiltinContinuationFrameConstants::kFixedSlotCount)); + __ Dlsa(t0, sp, a0, kSystemPointerSizeLog2); + __ Sd(scratch, MemOperand(t0)); + // Recover arguments count. + __ Dsubu(a0, a0, + Operand(BuiltinContinuationFrameConstants::kFixedSlotCount)); + } +#endif + __ Ld(fp, MemOperand( sp, BuiltinContinuationFrameConstants::kFixedFrameSizeFromFp)); // Load builtin index (stored as a Smi) and use it to get the builtin start @@ -1602,6 +1718,18 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { // Claim (2 - argc) dummy arguments form the stack, to put the stack in a // consistent state for a simple pop operation. +#ifdef V8_REVERSE_JSARGS + __ mov(scratch, argc); + __ Ld(this_arg, MemOperand(sp, kPointerSize)); + __ Ld(arg_array, MemOperand(sp, 2 * kPointerSize)); + __ Movz(arg_array, undefined_value, scratch); // if argc == 0 + __ Movz(this_arg, undefined_value, scratch); // if argc == 0 + __ Dsubu(scratch, scratch, Operand(1)); + __ Movz(arg_array, undefined_value, scratch); // if argc == 1 + __ Ld(receiver, MemOperand(sp)); + __ Dlsa(sp, sp, argc, kSystemPointerSizeLog2); + __ Sd(this_arg, MemOperand(sp)); +#else __ Dsubu(sp, sp, Operand(2 * kPointerSize)); __ Dlsa(sp, sp, argc, kPointerSizeLog2); __ mov(scratch, argc); @@ -1612,6 +1740,7 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { __ Movz(arg_array, undefined_value, scratch); // if argc == 1 __ Ld(receiver, MemOperand(sp)); __ Sd(this_arg, MemOperand(sp)); +#endif } // ----------- S t a t e ------------- @@ -1646,6 +1775,25 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { // static void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { +#ifdef V8_REVERSE_JSARGS + // 1. Get the callable to call (passed as receiver) from the stack. + { + __ Pop(a1); + } + + // 2. Make sure we have at least one argument. + // a0: actual number of arguments + { + Label done; + __ Branch(&done, ne, a0, Operand(zero_reg)); + __ PushRoot(RootIndex::kUndefinedValue); + __ Daddu(a0, a0, Operand(1)); + __ bind(&done); + } + + // 3. Adjust the actual number of arguments. + __ daddiu(a0, a0, -1); +#else // 1. Make sure we have at least one argument. // a0: actual number of arguments { @@ -1658,8 +1806,7 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { // 2. Get the function to call (passed as receiver) from the stack. // a0: actual number of arguments - __ Dlsa(kScratchReg, sp, a0, kPointerSizeLog2); - __ Ld(a1, MemOperand(kScratchReg)); + __ LoadReceiver(a1, a0); // 3. Shift arguments and return address one slot down on the stack // (overwriting the original receiver). Adjust argument count to make @@ -1681,6 +1828,7 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { __ Dsubu(a0, a0, Operand(1)); __ Pop(); } +#endif // 4. Call the callable. __ Jump(masm->isolate()->builtins()->Call(), RelocInfo::CODE_TARGET); @@ -1711,6 +1859,23 @@ void Builtins::Generate_ReflectApply(MacroAssembler* masm) { // Claim (3 - argc) dummy arguments form the stack, to put the stack in a // consistent state for a simple pop operation. +#ifdef V8_REVERSE_JSARGS + __ mov(scratch, argc); + __ Ld(target, MemOperand(sp, kPointerSize)); + __ Ld(this_argument, MemOperand(sp, 2 * kPointerSize)); + __ Ld(arguments_list, MemOperand(sp, 3 * kPointerSize)); + __ Movz(arguments_list, undefined_value, scratch); // if argc == 0 + __ Movz(this_argument, undefined_value, scratch); // if argc == 0 + __ Movz(target, undefined_value, scratch); // if argc == 0 + __ Dsubu(scratch, scratch, Operand(1)); + __ Movz(arguments_list, undefined_value, scratch); // if argc == 1 + __ Movz(this_argument, undefined_value, scratch); // if argc == 1 + __ Dsubu(scratch, scratch, Operand(1)); + __ Movz(arguments_list, undefined_value, scratch); // if argc == 2 + + __ Dlsa(sp, sp, argc, kSystemPointerSizeLog2); + __ Sd(this_argument, MemOperand(sp, 0)); // Overwrite receiver +#else __ Dsubu(sp, sp, Operand(3 * kPointerSize)); __ Dlsa(sp, sp, argc, kPointerSizeLog2); __ mov(scratch, argc); @@ -1725,6 +1890,7 @@ void Builtins::Generate_ReflectApply(MacroAssembler* masm) { __ Movz(arguments_list, undefined_value, scratch); // if argc == 2 __ Sd(this_argument, MemOperand(sp, 0)); // Overwrite receiver +#endif } // ----------- S t a t e ------------- @@ -1751,6 +1917,8 @@ void Builtins::Generate_ReflectConstruct(MacroAssembler* masm) { // -- sp[8] : target (dummy value if argc == 0) // -- sp[12] : receiver // ----------------------------------- + // NOTE: The order of args in the stack are reversed if V8_REVERSE_JSARGS + Register argc = a0; Register arguments_list = a2; Register target = a1; @@ -1768,6 +1936,23 @@ void Builtins::Generate_ReflectConstruct(MacroAssembler* masm) { // Claim (3 - argc) dummy arguments form the stack, to put the stack in a // consistent state for a simple pop operation. +#ifdef V8_REVERSE_JSARGS + __ mov(scratch, argc); + __ Ld(target, MemOperand(sp, kPointerSize)); + __ Ld(arguments_list, MemOperand(sp, 2 * kPointerSize)); + __ Ld(new_target, MemOperand(sp, 3 * kPointerSize)); + __ Movz(arguments_list, undefined_value, scratch); // if argc == 0 + __ Movz(new_target, undefined_value, scratch); // if argc == 0 + __ Movz(target, undefined_value, scratch); // if argc == 0 + __ Dsubu(scratch, scratch, Operand(1)); + __ Movz(arguments_list, undefined_value, scratch); // if argc == 1 + __ Movz(new_target, target, scratch); // if argc == 1 + __ Dsubu(scratch, scratch, Operand(1)); + __ Movz(new_target, target, scratch); // if argc == 2 + + __ Dlsa(sp, sp, argc, kSystemPointerSizeLog2); + __ Sd(undefined_value, MemOperand(sp, 0)); // Overwrite receiver +#else __ Dsubu(sp, sp, Operand(3 * kPointerSize)); __ Dlsa(sp, sp, argc, kPointerSizeLog2); __ mov(scratch, argc); @@ -1779,9 +1964,10 @@ void Builtins::Generate_ReflectConstruct(MacroAssembler* masm) { __ Movz(arguments_list, undefined_value, scratch); // if argc == 1 __ Movz(new_target, target, scratch); // if argc == 1 __ Dsubu(scratch, scratch, Operand(1)); - __ Movz(new_target, target, scratch); // if argc == 2 + __ Movz(new_target, target, scratch); // if argc == 2 __ Sd(undefined_value, MemOperand(sp, 0)); // Overwrite receiver +#endif } // ----------- S t a t e ------------- @@ -1860,6 +2046,29 @@ void Builtins::Generate_CallOrConstructVarargs(MacroAssembler* masm, Label stack_overflow; Generate_StackOverflowCheck(masm, len, kScratchReg, a5, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + // Move the arguments already in the stack, + // including the receiver and the return address. + { + Label copy; + Register src = a6, dest = a7; + __ mov(src, sp); + __ dsll(t0, a4, kSystemPointerSizeLog2); + __ Dsubu(sp, sp, Operand(t0)); + // Update stack pointer. + __ mov(dest, sp); + __ Daddu(t0, a0, Operand(zero_reg)); + + __ bind(©); + __ Ld(t1, MemOperand(src, 0)); + __ Sd(t1, MemOperand(dest, 0)); + __ Dsubu(t0, t0, Operand(1)); + __ Daddu(src, src, Operand(kSystemPointerSize)); + __ Daddu(dest, dest, Operand(kSystemPointerSize)); + __ Branch(©, ge, t0, Operand(zero_reg)); + } +#endif + // Push arguments onto the stack (thisArgument is already on the stack). { Label done, push, loop; @@ -1874,11 +2083,17 @@ void Builtins::Generate_CallOrConstructVarargs(MacroAssembler* masm, __ LoadRoot(t1, RootIndex::kTheHoleValue); __ bind(&loop); __ Ld(a5, MemOperand(src)); + __ daddiu(src, src, kPointerSize); __ Branch(&push, ne, a5, Operand(t1)); __ LoadRoot(a5, RootIndex::kUndefinedValue); __ bind(&push); - __ daddiu(src, src, kPointerSize); +#ifdef V8_REVERSE_JSARGS + __ Sd(a5, MemOperand(a7, 0)); + __ Daddu(a7, a7, Operand(kSystemPointerSize)); + __ Daddu(scratch, scratch, Operand(kSystemPointerSize)); +#else __ Push(a5); +#endif __ Branch(&loop, ne, scratch, Operand(sp)); __ bind(&done); } @@ -1949,15 +2164,56 @@ void Builtins::Generate_CallOrConstructForwardVarargs(MacroAssembler* masm, Generate_StackOverflowCheck(masm, a7, a4, a5, &stack_overflow); // Forward the arguments from the caller frame. + +#ifdef V8_REVERSE_JSARGS + // Point to the first argument to copy (skipping the receiver). + __ Daddu(a6, a6, + Operand(CommonFrameConstants::kFixedFrameSizeAboveFp + + kSystemPointerSize)); + __ Dlsa(a6, a6, a2, kSystemPointerSizeLog2); + + // Move the arguments already in the stack, + // including the receiver and the return address. + { + Label copy; + Register src = t0, dest = a2; + __ mov(src, sp); + // Update stack pointer. + __ dsll(t1, a7, kSystemPointerSizeLog2); + __ Dsubu(sp, sp, Operand(t1)); + __ mov(dest, sp); + __ Daddu(t2, a0, Operand(zero_reg)); + + __ bind(©); + __ Ld(t1, MemOperand(src, 0)); + __ Sd(t1, MemOperand(dest, 0)); + __ Dsubu(t2, t2, Operand(1)); + __ Daddu(src, src, Operand(kSystemPointerSize)); + __ Daddu(dest, dest, Operand(kSystemPointerSize)); + __ Branch(©, ge, t2, Operand(zero_reg)); + } +#endif + + // Copy arguments from the caller frame. + // TODO(victorgomes): Consider using forward order as potentially more cache + // friendly. { Label loop; +#ifndef V8_REVERSE_JSARGS + __ Daddu(a6, a6, Operand(CommonFrameConstants::kFixedFrameSizeAboveFp)); +#endif __ Daddu(a0, a0, a7); __ bind(&loop); { - __ Dlsa(kScratchReg, a6, a7, kPointerSizeLog2); - __ Ld(kScratchReg, MemOperand(kScratchReg, 1 * kPointerSize)); - __ push(kScratchReg); __ Subu(a7, a7, Operand(1)); + __ Dlsa(t0, a6, a7, kPointerSizeLog2); + __ Ld(kScratchReg, MemOperand(t0)); +#ifdef V8_REVERSE_JSARGS + __ Dlsa(t0, a2, a7, kPointerSizeLog2); + __ Sd(kScratchReg, MemOperand(t0)); +#else + __ push(kScratchReg); +#endif __ Branch(&loop, ne, a7, Operand(zero_reg)); } } @@ -2013,8 +2269,7 @@ void Builtins::Generate_CallFunction(MacroAssembler* masm, __ LoadGlobalProxy(a3); } else { Label convert_to_object, convert_receiver; - __ Dlsa(kScratchReg, sp, a0, kPointerSizeLog2); - __ Ld(a3, MemOperand(kScratchReg)); + __ LoadReceiver(a3, a0); __ JumpIfSmi(a3, &convert_to_object); STATIC_ASSERT(LAST_JS_RECEIVER_TYPE == LAST_TYPE); __ GetObjectType(a3, a4, a4); @@ -2050,8 +2305,7 @@ void Builtins::Generate_CallFunction(MacroAssembler* masm, __ Ld(a2, FieldMemOperand(a1, JSFunction::kSharedFunctionInfoOffset)); __ bind(&convert_receiver); } - __ Dlsa(kScratchReg, sp, a0, kPointerSizeLog2); - __ Sd(a3, MemOperand(kScratchReg)); + __ StoreReceiver(a3, a0, kScratchReg); } __ bind(&done_convert); @@ -2085,9 +2339,8 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm) { // Patch the receiver to [[BoundThis]]. { - __ Ld(kScratchReg, FieldMemOperand(a1, JSBoundFunction::kBoundThisOffset)); - __ Dlsa(a4, sp, a0, kPointerSizeLog2); - __ Sd(kScratchReg, MemOperand(a4)); + __ Ld(t0, FieldMemOperand(a1, JSBoundFunction::kBoundThisOffset)); + __ StoreReceiver(t0, a0, kScratchReg); } // Load [[BoundArguments]] into a2 and length of that into a4. @@ -2105,13 +2358,11 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm) { { Label done; __ dsll(a5, a4, kPointerSizeLog2); - __ Dsubu(sp, sp, Operand(a5)); + __ Dsubu(t0, sp, Operand(a5)); // Check the stack for overflow. We are not trying to catch interruptions // (i.e. debug break and preemption) here, so check the "real stack limit". LoadStackLimit(masm, kScratchReg, StackLimitKind::kRealStackLimit); - __ Branch(&done, hs, sp, Operand(kScratchReg)); - // Restore the stack pointer. - __ Daddu(sp, sp, Operand(a5)); + __ Branch(&done, hs, t0, Operand(kScratchReg)); { FrameScope scope(masm, StackFrame::MANUAL); __ EnterFrame(StackFrame::INTERNAL); @@ -2120,6 +2371,30 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm) { __ bind(&done); } +#ifdef V8_REVERSE_JSARGS + // Pop receiver. + __ Pop(t0); + + // Push [[BoundArguments]]. + { + Label loop, done_loop; + __ SmiUntag(a4, FieldMemOperand(a2, FixedArray::kLengthOffset)); + __ Daddu(a0, a0, Operand(a4)); + __ Daddu(a2, a2, Operand(FixedArray::kHeaderSize - kHeapObjectTag)); + __ bind(&loop); + __ Dsubu(a4, a4, Operand(1)); + __ Branch(&done_loop, lt, a4, Operand(zero_reg)); + __ Dlsa(a5, a2, a4, kPointerSizeLog2); + __ Ld(kScratchReg, MemOperand(a5)); + __ Push(kScratchReg); + __ Branch(&loop); + __ bind(&done_loop); + } + + // Push receiver. + __ Push(t0); +#else + __ mov(sp, t0); // Relocate arguments down the stack. { Label loop, done_loop; @@ -2152,6 +2427,7 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm) { __ Branch(&loop); __ bind(&done_loop); } +#endif // Call the [[BoundTargetFunction]] via the Call builtin. __ Ld(a1, FieldMemOperand(a1, JSBoundFunction::kBoundTargetFunctionOffset)); @@ -2186,8 +2462,7 @@ void Builtins::Generate_Call(MacroAssembler* masm, ConvertReceiverMode mode) { // 2. Call to something else, which might have a [[Call]] internal method (if // not we raise an exception). // Overwrite the original receiver with the (original) target. - __ Dlsa(kScratchReg, sp, a0, kPointerSizeLog2); - __ Sd(a1, MemOperand(kScratchReg)); + __ StoreReceiver(a1, a0, kScratchReg); // Let the "call_as_function_delegate" take care of the rest. __ LoadNativeContextSlot(Context::CALL_AS_FUNCTION_DELEGATE_INDEX, a1); __ Jump(masm->isolate()->builtins()->CallFunction( @@ -2258,13 +2533,11 @@ void Builtins::Generate_ConstructBoundFunction(MacroAssembler* masm) { { Label done; __ dsll(a5, a4, kPointerSizeLog2); - __ Dsubu(sp, sp, Operand(a5)); + __ Dsubu(t0, sp, Operand(a5)); // Check the stack for overflow. We are not trying to catch interruptions // (i.e. debug break and preemption) here, so check the "real stack limit". LoadStackLimit(masm, kScratchReg, StackLimitKind::kRealStackLimit); - __ Branch(&done, hs, sp, Operand(kScratchReg)); - // Restore the stack pointer. - __ Daddu(sp, sp, Operand(a5)); + __ Branch(&done, hs, t0, Operand(kScratchReg)); { FrameScope scope(masm, StackFrame::MANUAL); __ EnterFrame(StackFrame::INTERNAL); @@ -2273,6 +2546,30 @@ void Builtins::Generate_ConstructBoundFunction(MacroAssembler* masm) { __ bind(&done); } +#ifdef V8_REVERSE_JSARGS + // Pop receiver. + __ Pop(t0); + + // Push [[BoundArguments]]. + { + Label loop, done_loop; + __ SmiUntag(a4, FieldMemOperand(a2, FixedArray::kLengthOffset)); + __ Daddu(a0, a0, Operand(a4)); + __ Daddu(a2, a2, Operand(FixedArray::kHeaderSize - kHeapObjectTag)); + __ bind(&loop); + __ Dsubu(a4, a4, Operand(1)); + __ Branch(&done_loop, lt, a4, Operand(zero_reg)); + __ Dlsa(a5, a2, a4, kPointerSizeLog2); + __ Ld(kScratchReg, MemOperand(a5)); + __ Push(kScratchReg); + __ Branch(&loop); + __ bind(&done_loop); + } + + // Push receiver. + __ Push(t0); +#else + __ mov(sp, t0); // Relocate arguments down the stack. { Label loop, done_loop; @@ -2305,6 +2602,7 @@ void Builtins::Generate_ConstructBoundFunction(MacroAssembler* masm) { __ Branch(&loop); __ bind(&done_loop); } +#endif // Patch new.target to [[BoundTargetFunction]] if new.target equals target. { @@ -2357,8 +2655,7 @@ void Builtins::Generate_Construct(MacroAssembler* masm) { __ bind(&non_proxy); { // Overwrite the original receiver with the (original) target. - __ Dlsa(kScratchReg, sp, a0, kPointerSizeLog2); - __ Sd(a1, MemOperand(kScratchReg)); + __ StoreReceiver(a1, a0, kScratchReg); // Let the "call_as_constructor_delegate" take care of the rest. __ LoadNativeContextSlot(Context::CALL_AS_CONSTRUCTOR_DELEGATE_INDEX, a1); __ Jump(masm->isolate()->builtins()->CallFunction(), @@ -2399,8 +2696,14 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { Generate_StackOverflowCheck(masm, a2, a5, kScratchReg, &stack_overflow); // Calculate copy start address into a0 and copy end address into a4. +#ifdef V8_REVERSE_JSARGS + __ dsll(a0, a2, kPointerSizeLog2); + __ Daddu(a0, fp, a0); +#else __ SmiScale(a0, a0, kPointerSizeLog2); __ Daddu(a0, fp, a0); +#endif + // Adjust for return address and receiver. __ Daddu(a0, a0, Operand(2 * kPointerSize)); // Compute copy end address. @@ -2429,6 +2732,38 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { EnterArgumentsAdaptorFrame(masm); Generate_StackOverflowCheck(masm, a2, a5, kScratchReg, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + // Fill the remaining expected arguments with undefined. + __ LoadRoot(t0, RootIndex::kUndefinedValue); + __ SmiUntag(t1, a0); + __ Dsubu(t2, a2, Operand(t1)); + __ dsll(a4, t2, kSystemPointerSizeLog2); + __ Dsubu(a4, fp, a4); + // Adjust for frame. + __ Dsubu(a4, a4, + Operand(ArgumentsAdaptorFrameConstants::kFixedFrameSizeFromFp + + kSystemPointerSize)); + + Label fill; + __ bind(&fill); + __ push(t0); + __ Branch(&fill, ne, sp, Operand(a4)); + + // Calculate copy start address into r0 and copy end address is fp. + __ SmiScale(a0, a0, kPointerSizeLog2); + __ Daddu(a0, fp, a0); + + // Copy the arguments (including the receiver) to the new stack frame. + Label copy; + __ bind(©); + + // Adjust load for return address and receiver. + __ Ld(t0, MemOperand(a0, 2 * kSystemPointerSize)); + __ push(t0); + + __ Branch(USE_DELAY_SLOT, ©, ne, a0, Operand(fp)); + __ Dsubu(a0, a0, Operand(kSystemPointerSize)); +#else // Calculate copy start address into a0 and copy end address into a7. // a0: actual number of arguments as a smi // a1: function @@ -2472,6 +2807,7 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { __ Dsubu(sp, sp, kPointerSize); __ Branch(USE_DELAY_SLOT, &fill, ne, sp, Operand(a4)); __ Sd(a5, MemOperand(sp)); +#endif } // Call the entry point. @@ -2524,6 +2860,12 @@ void Builtins::Generate_WasmCompileLazy(MacroAssembler* masm) { Register::ListOf(a0, a2, a3, a4, a5, a6, a7); constexpr RegList fp_regs = DoubleRegister::ListOf(f2, f4, f6, f8, f10, f12, f14); + constexpr int16_t num_to_push = base::bits::CountPopulation(gp_regs) + + base::bits::CountPopulation(fp_regs); + // The number of regs to be pushed before kWasmInstanceRegister should be + // equal to kNumberOfSavedAllParamRegs. + STATIC_ASSERT(num_to_push == + WasmCompileLazyFrameConstants::kNumberOfSavedAllParamRegs); __ MultiPush(gp_regs); __ MultiPushFPU(fp_regs); @@ -3043,7 +3385,16 @@ void Builtins::Generate_CallApiCallback(MacroAssembler* masm) { // FunctionCallbackInfo::values_ (points at the first varargs argument passed // on the stack). - __ Dsubu(scratch, base, Operand(1 * kPointerSize)); +#ifdef V8_REVERSE_JSARGS + __ Daddu(scratch, scratch, + Operand((FCA::kArgsLength + 1) * kSystemPointerSize)); +#else + __ Daddu(scratch, scratch, + Operand((FCA::kArgsLength - 1) * kSystemPointerSize)); + __ dsll(t2, argc, kSystemPointerSizeLog2); + __ Daddu(scratch, scratch, t2); +#endif + __ Sd(scratch, MemOperand(sp, 2 * kPointerSize)); // FunctionCallbackInfo::length_. diff --git a/deps/v8/src/builtins/ppc/builtins-ppc.cc b/deps/v8/src/builtins/ppc/builtins-ppc.cc index 8b3bc95699..8f262818ab 100644 --- a/deps/v8/src/builtins/ppc/builtins-ppc.cc +++ b/deps/v8/src/builtins/ppc/builtins-ppc.cc @@ -38,20 +38,26 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, Address address) { static void GenerateTailCallToReturnedCode(MacroAssembler* masm, Runtime::FunctionId function_id) { // ----------- S t a t e ------------- + // -- r3 : actual argument count // -- r4 : target function (preserved for callee) // -- r6 : new target (preserved for callee) // ----------------------------------- { FrameAndConstantPoolScope scope(masm, StackFrame::INTERNAL); - // Push a copy of the target function and the new target. + // Push a copy of the target function, the new target and the actual + // argument count. // Push function as parameter to the runtime call. - __ Push(r4, r6, r4); + __ SmiTag(kJavaScriptCallArgCountRegister); + __ Push(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister, kJavaScriptCallTargetRegister); __ CallRuntime(function_id, 1); __ mr(r5, r3); - // Restore target function and new target. - __ Pop(r4, r6); + // Restore target function, new target and actual argument count. + __ Pop(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister); + __ SmiUntag(kJavaScriptCallArgCountRegister); } static_assert(kJavaScriptCallCodeStartRegister == r5, "ABI mismatch"); __ JumpCodeObject(r5); @@ -116,34 +122,25 @@ void Generate_JSBuiltinsConstructStubHelper(MacroAssembler* masm) { __ SmiTag(r3); __ Push(cp, r3); __ SmiUntag(r3, SetRC); + +#ifdef V8_REVERSE_JSARGS + // Set up pointer to last argument (skip receiver). + __ addi( + r7, fp, + Operand(StandardFrameConstants::kCallerSPOffset + kSystemPointerSize)); + // Copy arguments and receiver to the expression stack. + __ PushArray(r7, r3, r8, r0); + // The receiver for the builtin/api call. + __ PushRoot(RootIndex::kTheHoleValue); +#else // The receiver for the builtin/api call. __ PushRoot(RootIndex::kTheHoleValue); // Set up pointer to last argument. __ addi(r7, fp, Operand(StandardFrameConstants::kCallerSPOffset)); // Copy arguments and receiver to the expression stack. - - Label loop, no_args; - // ----------- S t a t e ------------- - // -- r3: number of arguments (untagged) - // -- r4: constructor function - // -- r6: new target - // -- r7: pointer to last argument - // -- cr0: condition indicating whether r3 is zero - // -- sp[0*kSystemPointerSize]: the hole (receiver) - // -- sp[1*kSystemPointerSize]: number of arguments (tagged) - // -- sp[2*kSystemPointerSize]: context - // ----------------------------------- - __ beq(&no_args, cr0); - __ ShiftLeftImm(scratch, r3, Operand(kSystemPointerSizeLog2)); - __ sub(sp, sp, scratch); - __ mtctr(r3); - __ bind(&loop); - __ subi(scratch, scratch, Operand(kSystemPointerSize)); - __ LoadPX(r0, MemOperand(r7, scratch)); - __ StorePX(r0, MemOperand(sp, scratch)); - __ bdnz(&loop); - __ bind(&no_args); + __ PushArray(r7, r3, r8, r0); +#endif // Call the function. // r3: number of arguments (untagged) @@ -157,15 +154,15 @@ void Generate_JSBuiltinsConstructStubHelper(MacroAssembler* masm) { // Restore context from the frame. __ LoadP(cp, MemOperand(fp, ConstructFrameConstants::kContextOffset)); // Restore smi-tagged arguments count from the frame. - __ LoadP(r4, MemOperand(fp, ConstructFrameConstants::kLengthOffset)); + __ LoadP(scratch, MemOperand(fp, ConstructFrameConstants::kLengthOffset)); // Leave construct frame. } // Remove caller arguments from the stack and return. STATIC_ASSERT(kSmiTagSize == 1 && kSmiTag == 0); - __ SmiToPtrArrayOffset(r4, r4); - __ add(sp, sp, r4); + __ SmiToPtrArrayOffset(scratch, scratch); + __ add(sp, sp, scratch); __ addi(sp, sp, Operand(kSystemPointerSize)); __ blr(); @@ -242,11 +239,31 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { // Restore new target. __ Pop(r6); + +#ifdef V8_REVERSE_JSARGS + // Push the allocated receiver to the stack. + __ Push(r3); + // We need two copies because we may have to return the original one + // and the calling conventions dictate that the called function pops the + // receiver. The second copy is pushed after the arguments, we saved in r6 + // since r0 needs to store the number of arguments before + // InvokingFunction. + __ mr(r9, r3); + + // Set up pointer to first argument (skip receiver). + __ addi( + r7, fp, + Operand(StandardFrameConstants::kCallerSPOffset + kSystemPointerSize)); +#else // Push the allocated receiver to the stack. We need two copies // because we may have to return the original one and the calling // conventions dictate that the called function pops the receiver. __ Push(r3, r3); + // Set up pointer to last argument. + __ addi(r7, fp, Operand(StandardFrameConstants::kCallerSPOffset)); +#endif + // ----------- S t a t e ------------- // -- r6: new target // -- sp[0*kSystemPointerSize]: implicit receiver @@ -262,9 +279,6 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { __ LoadP(r3, MemOperand(fp, ConstructFrameConstants::kLengthOffset)); __ SmiUntag(r3); - // Set up pointer to last argument. - __ addi(r7, fp, Operand(StandardFrameConstants::kCallerSPOffset)); - Label enough_stack_space, stack_overflow; Generate_StackOverflowCheck(masm, r3, r8, &stack_overflow); __ b(&enough_stack_space); @@ -279,30 +293,12 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { __ bind(&enough_stack_space); // Copy arguments and receiver to the expression stack. - Label loop, no_args; - // ----------- S t a t e ------------- - // -- r3: number of arguments (untagged) - // -- r6: new target - // -- r7: pointer to last argument - // -- cr0: condition indicating whether r3 is zero - // -- sp[0*kSystemPointerSize]: implicit receiver - // -- sp[1*kSystemPointerSize]: implicit receiver - // -- sp[2*kSystemPointerSize]: padding - // -- r4 and sp[3*kSystemPointerSize]: constructor function - // -- sp[4*kSystemPointerSize]: number of arguments (tagged) - // -- sp[5*kSystemPointerSize]: context - // ----------------------------------- - __ cmpi(r3, Operand::Zero()); - __ beq(&no_args); - __ ShiftLeftImm(r9, r3, Operand(kSystemPointerSizeLog2)); - __ sub(sp, sp, r9); - __ mtctr(r3); - __ bind(&loop); - __ subi(r9, r9, Operand(kSystemPointerSize)); - __ LoadPX(r0, MemOperand(r7, r9)); - __ StorePX(r0, MemOperand(sp, r9)); - __ bdnz(&loop); - __ bind(&no_args); + __ PushArray(r7, r3, r8, r0); + +#ifdef V8_REVERSE_JSARGS + // Push implicit receiver. + __ Push(r9); +#endif // Call the function. { @@ -439,10 +435,12 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { __ cmpl(sp, scratch); __ blt(&stack_overflow); +#ifndef V8_REVERSE_JSARGS // Push receiver. __ LoadTaggedPointerField( scratch, FieldMemOperand(r4, JSGeneratorObject::kReceiverOffset)); __ Push(scratch); +#endif // ----------- S t a t e ------------- // -- r4 : the JSGeneratorObject to resume @@ -461,6 +459,29 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { r5, FieldMemOperand(r4, JSGeneratorObject::kParametersAndRegistersOffset)); { +#ifdef V8_REVERSE_JSARGS + Label done_loop, loop; + + __ mr(r9, r6); + + __ bind(&loop); + __ subi(r9, r9, Operand(1)); + __ cmpi(r9, Operand::Zero()); + __ blt(&done_loop); + __ ShiftLeftImm(r10, r9, Operand(kTaggedSizeLog2)); + __ add(scratch, r5, r10); + __ LoadAnyTaggedField(scratch, + FieldMemOperand(scratch, FixedArray::kHeaderSize)); + __ Push(scratch); + __ b(&loop); + + __ bind(&done_loop); + + // Push receiver. + __ LoadAnyTaggedField( + scratch, FieldMemOperand(r4, JSGeneratorObject::kReceiverOffset)); + __ Push(scratch); +#else Label loop, done_loop; __ cmpi(r6, Operand::Zero()); __ ble(&done_loop); @@ -477,6 +498,7 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { __ bdnz(&loop); __ bind(&done_loop); +#endif } // Underlying function needs to have bytecode available. @@ -771,50 +793,60 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm, __ Move(cp, context_address); __ LoadP(cp, MemOperand(cp)); - // Push the function and the receiver onto the stack. - __ Push(r5, r6); + // Push the function. + __ Push(r5); // Check if we have enough stack space to push all arguments. - // Clobbers r3 and r6. - Generate_CheckStackOverflow(masm, r7, r3, r6); + __ addi(r3, r7, Operand(1)); + Generate_CheckStackOverflow(masm, r3, r9, r0); - // r4: new.target - // r5: function + // Copy arguments to the stack in a loop. + // r4: function // r7: argc - // r8: argv - // r0,r3,r6,r9, cp may be clobbered + // r8: argv, i.e. points to first arg +#ifdef V8_REVERSE_JSARGS + Label loop, done; + __ cmpi(r7, Operand::Zero()); + __ beq(&done); - // Setup new.target, argc and function. - __ mr(r3, r7); - __ mr(r6, r4); - __ mr(r4, r5); + __ ShiftLeftImm(r9, r7, Operand(kSystemPointerSizeLog2)); + __ add(r8, r8, r9); // point to last arg - // r3: argc - // r4: function - // r6: new.target - // r8: argv + __ mtctr(r7); + __ bind(&loop); + __ LoadPU(r9, MemOperand(r8, -kSystemPointerSize)); // read next parameter + __ LoadP(r0, MemOperand(r9)); // dereference handle + __ push(r0); // push parameter + __ bdnz(&loop); + __ bind(&done); - // Copy arguments to the stack in a loop. - // r4: function - // r3: argc - // r8: argv, i.e. points to first arg - Label loop, entry; - __ ShiftLeftImm(r0, r3, Operand(kSystemPointerSizeLog2)); - __ add(r5, r8, r0); - // r5 points past last arg. - __ b(&entry); + // Push the receiver. + __ Push(r6); + +#else + // Push the receiver. + __ Push(r6); + + Label loop, done; + __ cmpi(r7, Operand::Zero()); + __ beq(&done); + + __ mtctr(r7); + __ subi(r8, r8, Operand(kSystemPointerSize)); __ bind(&loop); - __ LoadP(r9, MemOperand(r8)); // read next parameter - __ addi(r8, r8, Operand(kSystemPointerSize)); + __ LoadPU(r9, MemOperand(r8, kSystemPointerSize)); // read next parameter __ LoadP(r0, MemOperand(r9)); // dereference handle __ push(r0); // push parameter - __ bind(&entry); - __ cmp(r8, r5); - __ bne(&loop); + __ bdnz(&loop); + __ bind(&done); +#endif // r3: argc // r4: function // r6: new.target + __ mr(r3, r7); + __ mr(r6, r4); + __ mr(r4, r5); // Initialize all JavaScript callee-saved registers, since they will be seen // by the garbage collector as part of handlers. @@ -902,6 +934,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, Register optimized_code_entry, Register scratch) { // ----------- S t a t e ------------- + // -- r3 : actual argument count // -- r6 : new target (preserved for callee if needed, and caller) // -- r4 : target function (preserved for callee if needed, and caller) // ----------------------------------- @@ -938,6 +971,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, static void MaybeOptimizeCode(MacroAssembler* masm, Register feedback_vector, Register optimization_marker) { // ----------- S t a t e ------------- + // -- r3 : actual argument count // -- r6 : new target (preserved for callee if needed, and caller) // -- r4 : target function (preserved for callee if needed, and caller) // -- feedback vector (preserved for caller if needed) @@ -1050,10 +1084,10 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm, } // Generate code for entering a JS function with the interpreter. // On entry to the function the receiver and arguments have been pushed on the -// stack left to right. The actual argument count matches the formal parameter -// count expected by the function. +// stack left to right. // // The live registers are: +// o r3: actual argument count (not including the receiver) // o r4: the JS function object being called. // o r6: the incoming new target or generator object // o cp: our context @@ -1071,17 +1105,17 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { // Get the bytecode array from the function object and load it into // kInterpreterBytecodeArrayRegister. __ LoadTaggedPointerField( - r3, FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); + r7, FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); // Load original bytecode array or the debug copy. __ LoadTaggedPointerField( kInterpreterBytecodeArrayRegister, - FieldMemOperand(r3, SharedFunctionInfo::kFunctionDataOffset)); - GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, r7); + FieldMemOperand(r7, SharedFunctionInfo::kFunctionDataOffset)); + GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, ip); // The bytecode array could have been flushed from the shared function info, // if so, call into CompileLazy. Label compile_lazy; - __ CompareObjectType(kInterpreterBytecodeArrayRegister, r3, no_reg, + __ CompareObjectType(kInterpreterBytecodeArrayRegister, r7, no_reg, BYTECODE_ARRAY_TYPE); __ bne(&compile_lazy); @@ -1154,8 +1188,8 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { Operand(BytecodeArray::kHeaderSize - kHeapObjectTag)); // Push bytecode array and Smi tagged bytecode array offset. - __ SmiTag(r3, kInterpreterBytecodeOffsetRegister); - __ Push(kInterpreterBytecodeArrayRegister, r3); + __ SmiTag(r7, kInterpreterBytecodeOffsetRegister); + __ Push(kInterpreterBytecodeArrayRegister, r7); // Allocate the local and temporary register file on the stack. Label stack_overflow; @@ -1295,18 +1329,19 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { } static void Generate_InterpreterPushArgs(MacroAssembler* masm, - Register num_args, Register index, - Register count, Register scratch) { - Label loop, skip; - __ cmpi(count, Operand::Zero()); - __ beq(&skip); - __ addi(index, index, Operand(kSystemPointerSize)); // Bias up for LoadPU - __ mtctr(count); - __ bind(&loop); - __ LoadPU(scratch, MemOperand(index, -kSystemPointerSize)); - __ push(scratch); - __ bdnz(&loop); - __ bind(&skip); + Register num_args, + Register start_address, + Register scratch) { + __ subi(scratch, num_args, Operand(1)); + __ ShiftLeftImm(scratch, scratch, Operand(kSystemPointerSizeLog2)); + __ sub(start_address, start_address, scratch); + // Push the arguments. +#ifdef V8_REVERSE_JSARGS + __ PushArray(start_address, num_args, scratch, r0, + TurboAssembler::PushArrayOrder::kReverse); +#else + __ PushArray(start_address, num_args, scratch, r0); +#endif } // static @@ -1323,11 +1358,38 @@ void Builtins::Generate_InterpreterPushArgsThenCallImpl( // ----------------------------------- Label stack_overflow; +#ifdef V8_REVERSE_JSARGS + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // The spread argument should not be pushed. + __ subi(r3, r3, Operand(1)); + } +#endif + // Calculate number of arguments (add one for receiver). __ addi(r6, r3, Operand(1)); Generate_StackOverflowCheck(masm, r6, ip, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { + // Don't copy receiver. Argument count is correct. + __ mr(r6, r3); + } + + // Push the arguments. + Generate_InterpreterPushArgs(masm, r6, r5, r7); + + if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { + __ PushRoot(RootIndex::kUndefinedValue); + } + + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // Pass the spread in the register r3. + // r2 already points to the penultimate argument, the spread + // lies in the next interpreter register. + __ LoadP(r5, MemOperand(r5, -kSystemPointerSize)); + } +#else // Push "undefined" as the receiver arg if we need to. if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { __ PushRoot(RootIndex::kUndefinedValue); @@ -1335,12 +1397,13 @@ void Builtins::Generate_InterpreterPushArgsThenCallImpl( } // Push the arguments. r5, r6, r7 will be modified. - Generate_InterpreterPushArgs(masm, r6, r5, r6, r7); + Generate_InterpreterPushArgs(masm, r6, r5, r7); if (mode == InterpreterPushArgsMode::kWithFinalSpread) { __ Pop(r5); // Pass the spread in a register __ subi(r3, r3, Operand(1)); // Subtract one for spread } +#endif // Call the target. if (mode == InterpreterPushArgsMode::kWithFinalSpread) { @@ -1370,25 +1433,48 @@ void Builtins::Generate_InterpreterPushArgsThenConstructImpl( // -- r7 : address of the first argument // ----------------------------------- Label stack_overflow; + __ addi(r8, r3, Operand(1)); + Generate_StackOverflowCheck(masm, r8, ip, &stack_overflow); + +#ifdef V8_REVERSE_JSARGS + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // The spread argument should not be pushed. + __ subi(r3, r3, Operand(1)); + } + + // Push the arguments. + Generate_InterpreterPushArgs(masm, r3, r7, r8); + + // Push a slot for the receiver to be constructed. + __ li(r0, Operand::Zero()); + __ push(r0); + + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // Pass the spread in the register r2. + // r4 already points to the penultimate argument, the spread + // lies in the next interpreter register. + __ subi(r7, r7, Operand(kSystemPointerSize)); + __ LoadP(r5, MemOperand(r7)); + } else { + __ AssertUndefinedOrAllocationSite(r5, r8); + } +#else // Push a slot for the receiver to be constructed. __ li(r0, Operand::Zero()); __ push(r0); // Push the arguments (skip if none). - Label skip; - __ cmpi(r3, Operand::Zero()); - __ beq(&skip); - Generate_StackOverflowCheck(masm, r3, ip, &stack_overflow); - // Push the arguments. r8, r7, r9 will be modified. - Generate_InterpreterPushArgs(masm, r3, r7, r3, r9); - __ bind(&skip); + Generate_InterpreterPushArgs(masm, r3, r7, r8); if (mode == InterpreterPushArgsMode::kWithFinalSpread) { __ Pop(r5); // Pass the spread in a register __ subi(r3, r3, Operand(1)); // Subtract one for spread } else { __ AssertUndefinedOrAllocationSite(r5, r8); } + +#endif + if (mode == InterpreterPushArgsMode::kArrayFunction) { __ AssertFunction(r4); @@ -1554,7 +1640,21 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, bool with_result) { const RegisterConfiguration* config(RegisterConfiguration::Default()); int allocatable_register_count = config->num_allocatable_general_registers(); + Register scratch = ip; if (with_result) { +#ifdef V8_REVERSE_JSARGS + if (java_script_builtin) { + __ mr(scratch, r3); + } else { + // Overwrite the hole inserted by the deoptimizer with the return value + // from the LAZY deopt point. + __ StoreP( + r3, MemOperand( + sp, config->num_allocatable_general_registers() * + kSystemPointerSize + + BuiltinContinuationFrameConstants::kFixedFrameSize)); + } +#else // Overwrite the hole inserted by the deoptimizer with the return value from // the LAZY deopt point. __ StoreP( @@ -1562,6 +1662,8 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, MemOperand(sp, config->num_allocatable_general_registers() * kSystemPointerSize + BuiltinContinuationFrameConstants::kFixedFrameSize)); + USE(scratch); +#endif } for (int i = allocatable_register_count - 1; i >= 0; --i) { int code = config->GetAllocatableGeneralCode(i); @@ -1570,6 +1672,20 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, __ SmiUntag(Register::from_code(code)); } } +#ifdef V8_REVERSE_JSARGS + if (java_script_builtin && with_result) { + // Overwrite the hole inserted by the deoptimizer with the return value from + // the LAZY deopt point. r0 contains the arguments count, the return value + // from LAZY is always the last argument. + __ addi(r3, r3, + Operand(BuiltinContinuationFrameConstants::kFixedSlotCount)); + __ ShiftLeftImm(r0, r3, Operand(kSystemPointerSizeLog2)); + __ StorePX(scratch, MemOperand(sp, r0)); + // Recover arguments count. + __ subi(r3, r3, + Operand(BuiltinContinuationFrameConstants::kFixedSlotCount)); + } +#endif __ LoadP( fp, MemOperand(sp, BuiltinContinuationFrameConstants::kFixedFrameSizeFromFp)); @@ -1676,23 +1792,42 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { // arguments from the stack (including the receiver), and push thisArg (if // present) instead. { - Label skip; - Register arg_size = r8; - Register new_sp = r6; - Register scratch = r7; - __ ShiftLeftImm(arg_size, r3, Operand(kSystemPointerSizeLog2)); - __ add(new_sp, sp, arg_size); - __ LoadRoot(scratch, RootIndex::kUndefinedValue); - __ mr(r5, scratch); - __ LoadP(r4, MemOperand(new_sp, 0)); // receiver - __ cmpi(arg_size, Operand(kSystemPointerSize)); - __ blt(&skip); - __ LoadP(scratch, MemOperand(new_sp, 1 * -kSystemPointerSize)); // thisArg - __ beq(&skip); - __ LoadP(r5, MemOperand(new_sp, 2 * -kSystemPointerSize)); // argArray - __ bind(&skip); - __ mr(sp, new_sp); - __ StoreP(scratch, MemOperand(sp, 0)); + __ LoadRoot(r8, RootIndex::kUndefinedValue); + __ mr(r5, r8); + +#ifdef V8_REVERSE_JSARGS + Label done; + + __ LoadP(r4, MemOperand(sp)); // receiver + __ cmpi(r3, Operand(1)); + __ blt(&done); + __ LoadP(r8, MemOperand(sp, kSystemPointerSize)); // thisArg + __ cmpi(r3, Operand(2)); + __ blt(&done); + __ LoadP(r5, MemOperand(sp, 2 * kSystemPointerSize)); // argArray + + __ bind(&done); +#else + Label done; + __ ShiftLeftImm(r4, r3, Operand(kSystemPointerSizeLog2)); + __ LoadPX(r4, MemOperand(sp, r4)); // receiver + + __ li(r0, Operand(1)); + __ sub(r7, r3, r0, LeaveOE, SetRC); + __ blt(&done, cr0); + __ ShiftLeftImm(r8, r7, Operand(kSystemPointerSizeLog2)); + __ LoadPX(r8, MemOperand(sp, r8)); + + __ sub(r7, r7, r0, LeaveOE, SetRC); + __ blt(&done, cr0); + __ ShiftLeftImm(r5, r7, Operand(kSystemPointerSizeLog2)); + __ LoadPX(r5, MemOperand(sp, r5)); + + __ bind(&done); +#endif + __ ShiftLeftImm(ip, r3, Operand(kSystemPointerSizeLog2)); + __ add(sp, sp, ip); + __ StoreP(r8, MemOperand(sp)); } // ----------- S t a t e ------------- @@ -1725,6 +1860,24 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { // static void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { +#ifdef V8_REVERSE_JSARGS + // 1. Get the callable to call (passed as receiver) from the stack. + __ Pop(r4); + + // 2. Make sure we have at least one argument. + // r3: actual number of arguments + { + Label done; + __ cmpi(r3, Operand::Zero()); + __ bne(&done); + __ PushRoot(RootIndex::kUndefinedValue); + __ addi(r3, r3, Operand(1)); + __ bind(&done); + } + + // 3. Adjust the actual number of arguments. + __ subi(r3, r3, Operand(1)); +#else // 1. Make sure we have at least one argument. // r3: actual number of arguments { @@ -1738,8 +1891,7 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { // 2. Get the callable to call (passed as receiver) from the stack. // r3: actual number of arguments - __ ShiftLeftImm(r5, r3, Operand(kSystemPointerSizeLog2)); - __ LoadPX(r4, MemOperand(sp, r5)); + __ LoadReceiver(r4, r3); // 3. Shift arguments and return address one slot down on the stack // (overwriting the original receiver). Adjust argument count to make @@ -1750,6 +1902,7 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { Register scratch = r6; Label loop; // Calculate the copy start address (destination). Copy end address is sp. + __ ShiftLeftImm(r5, r3, Operand(kSystemPointerSizeLog2)); __ add(r5, sp, r5); __ mtctr(r3); @@ -1763,6 +1916,7 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { __ subi(r3, r3, Operand(1)); __ pop(); } +#endif // 4. Call the callable. __ Jump(masm->isolate()->builtins()->Call(), RelocInfo::CODE_TARGET); @@ -1781,27 +1935,47 @@ void Builtins::Generate_ReflectApply(MacroAssembler* masm) { // remove all arguments from the stack (including the receiver), and push // thisArgument (if present) instead. { - Label skip; - Register arg_size = r8; - Register new_sp = r6; - Register scratch = r7; - __ ShiftLeftImm(arg_size, r3, Operand(kSystemPointerSizeLog2)); - __ add(new_sp, sp, arg_size); __ LoadRoot(r4, RootIndex::kUndefinedValue); - __ mr(scratch, r4); + __ mr(r8, r4); __ mr(r5, r4); - __ cmpi(arg_size, Operand(kSystemPointerSize)); - __ blt(&skip); - __ LoadP(r4, MemOperand(new_sp, 1 * -kSystemPointerSize)); // target - __ beq(&skip); - __ LoadP(scratch, - MemOperand(new_sp, 2 * -kSystemPointerSize)); // thisArgument - __ cmpi(arg_size, Operand(2 * kSystemPointerSize)); - __ beq(&skip); - __ LoadP(r5, MemOperand(new_sp, 3 * -kSystemPointerSize)); // argumentsList - __ bind(&skip); - __ mr(sp, new_sp); - __ StoreP(scratch, MemOperand(sp, 0)); + +#ifdef V8_REVERSE_JSARGS + Label done; + + __ cmpi(r3, Operand(1)); + __ blt(&done); + __ LoadP(r4, MemOperand(sp, kSystemPointerSize)); // thisArg + __ cmpi(r3, Operand(2)); + __ blt(&done); + __ LoadP(r8, MemOperand(sp, 2 * kSystemPointerSize)); // argArray + __ cmpi(r3, Operand(3)); + __ blt(&done); + __ LoadP(r5, MemOperand(sp, 3 * kSystemPointerSize)); // argArray + + __ bind(&done); +#else + Label done; + __ li(r0, Operand(1)); + __ sub(r7, r3, r0, LeaveOE, SetRC); + __ blt(&done, cr0); + __ ShiftLeftImm(r4, r7, Operand(kSystemPointerSizeLog2)); + __ LoadPX(r4, MemOperand(sp, r4)); // receiver + + __ sub(r7, r7, r0, LeaveOE, SetRC); + __ blt(&done, cr0); + __ ShiftLeftImm(r8, r7, Operand(kSystemPointerSizeLog2)); + __ LoadPX(r8, MemOperand(sp, r8)); + + __ sub(r7, r7, r0, LeaveOE, SetRC); + __ blt(&done, cr0); + __ ShiftLeftImm(r5, r7, Operand(kSystemPointerSizeLog2)); + __ LoadPX(r5, MemOperand(sp, r5)); + + __ bind(&done); +#endif + __ ShiftLeftImm(ip, r3, Operand(kSystemPointerSizeLog2)); + __ add(sp, sp, ip); + __ StoreP(r8, MemOperand(sp)); } // ----------- S t a t e ------------- @@ -1827,32 +2001,59 @@ void Builtins::Generate_ReflectConstruct(MacroAssembler* masm) { // -- sp[8] : target // -- sp[12] : receiver // ----------------------------------- + // NOTE: The order of args in the stack are reversed if V8_REVERSE_JSARGS // 1. Load target into r4 (if present), argumentsList into r5 (if present), // new.target into r6 (if present, otherwise use target), remove all // arguments from the stack (including the receiver), and push thisArgument // (if present) instead. { - Label skip; - Register arg_size = r8; - Register new_sp = r7; - __ ShiftLeftImm(arg_size, r3, Operand(kSystemPointerSizeLog2)); - __ add(new_sp, sp, arg_size); __ LoadRoot(r4, RootIndex::kUndefinedValue); __ mr(r5, r4); + +#ifdef V8_REVERSE_JSARGS + Label done; + + __ mr(r7, r4); + __ cmpi(r3, Operand(1)); + __ blt(&done); + __ LoadP(r4, MemOperand(sp, kSystemPointerSize)); // thisArg __ mr(r6, r4); - __ StoreP(r4, MemOperand(new_sp, 0)); // receiver (undefined) - __ cmpi(arg_size, Operand(kSystemPointerSize)); - __ blt(&skip); - __ LoadP(r4, MemOperand(new_sp, 1 * -kSystemPointerSize)); // target - __ mr(r6, r4); // new.target defaults to target - __ beq(&skip); - __ LoadP(r5, MemOperand(new_sp, 2 * -kSystemPointerSize)); // argumentsList - __ cmpi(arg_size, Operand(2 * kSystemPointerSize)); - __ beq(&skip); - __ LoadP(r6, MemOperand(new_sp, 3 * -kSystemPointerSize)); // new.target - __ bind(&skip); - __ mr(sp, new_sp); + __ cmpi(r3, Operand(2)); + __ blt(&done); + __ LoadP(r5, MemOperand(sp, 2 * kSystemPointerSize)); // argArray + __ cmpi(r3, Operand(3)); + __ blt(&done); + __ LoadP(r6, MemOperand(sp, 3 * kSystemPointerSize)); // argArray + __ bind(&done); + __ ShiftLeftImm(r0, r3, Operand(kSystemPointerSizeLog2)); + __ add(sp, sp, r0); + __ StoreP(r7, MemOperand(sp)); +#else + Label done; + __ ShiftLeftImm(ip, r3, Operand(kSystemPointerSizeLog2)); + __ StorePX(r5, MemOperand(sp, ip)); + __ li(r0, Operand(1)); + __ sub(r7, r3, r0, LeaveOE, SetRC); + __ blt(&done, cr0); + __ ShiftLeftImm(r4, r7, Operand(kSystemPointerSizeLog2)); + __ LoadPX(r4, MemOperand(sp, r4)); // receiver + + __ mr(r6, r4); + __ sub(r7, r7, r0, LeaveOE, SetRC); + __ blt(&done, cr0); + __ ShiftLeftImm(r5, r7, Operand(kSystemPointerSizeLog2)); + __ LoadPX(r5, MemOperand(sp, r5)); + + __ sub(r7, r7, r0, LeaveOE, SetRC); + __ blt(&done, cr0); + __ ShiftLeftImm(r6, r7, Operand(kSystemPointerSizeLog2)); + __ LoadPX(r6, MemOperand(sp, r6)); + + __ bind(&done); + __ ShiftLeftImm(r0, r3, Operand(kSystemPointerSizeLog2)); + __ add(sp, sp, r0); +#endif } // ----------- S t a t e ------------- @@ -1941,6 +2142,27 @@ void Builtins::Generate_CallOrConstructVarargs(MacroAssembler* masm, Label stack_overflow; Generate_StackOverflowCheck(masm, r7, scratch, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + // Move the arguments already in the stack, + // including the receiver and the return address. + { + Label copy; + Register src = r9, dest = r8; + __ addi(src, sp, Operand(-kSystemPointerSize)); + __ ShiftLeftImm(r0, r7, Operand(kSystemPointerSizeLog2)); + __ sub(sp, sp, r0); + // Update stack pointer. + __ addi(dest, sp, Operand(-kSystemPointerSize)); + __ addi(r0, r3, Operand(1)); + __ mtctr(r0); + + __ bind(©); + __ LoadPU(r0, MemOperand(src, kSystemPointerSize)); + __ StorePU(r0, MemOperand(dest, kSystemPointerSize)); + __ bdnz(©); + } +#endif + // Push arguments onto the stack (thisArgument is already on the stack). { Label loop, no_args, skip; @@ -1956,7 +2178,11 @@ void Builtins::Generate_CallOrConstructVarargs(MacroAssembler* masm, __ bne(&skip); __ LoadRoot(scratch, RootIndex::kUndefinedValue); __ bind(&skip); +#ifdef V8_REVERSE_JSARGS + __ StorePU(scratch, MemOperand(r8, kSystemPointerSize)); +#else __ push(scratch); +#endif __ bdnz(&loop); __ bind(&no_args); __ add(r3, r3, r7); @@ -2027,24 +2253,70 @@ void Builtins::Generate_CallOrConstructForwardVarargs(MacroAssembler* masm, __ bind(&arguments_done); Label stack_done, stack_overflow; - __ sub(r8, r8, r5); - __ cmpi(r8, Operand::Zero()); - __ ble(&stack_done); + __ sub(r8, r8, r5, LeaveOE, SetRC); + __ ble(&stack_done, cr0); { + // ----------- S t a t e ------------- + // -- r3 : the number of arguments already in the stack (not including the + // receiver) + // -- r4 : the target to call (can be any Object) + // -- r5 : start index (to support rest parameters) + // -- r6 : the new.target (for [[Construct]] calls) + // -- r7 : point to the caller stack frame + // -- r8 : number of arguments to copy, i.e. arguments count - start index + // ----------------------------------- + // Check for stack overflow. - Generate_StackOverflowCheck(masm, r8, r5, &stack_overflow); + Generate_StackOverflowCheck(masm, r8, scratch, &stack_overflow); // Forward the arguments from the caller frame. +#ifdef V8_REVERSE_JSARGS + // Point to the first argument to copy (skipping the receiver). + __ addi(r7, r7, + Operand(CommonFrameConstants::kFixedFrameSizeAboveFp + + kSystemPointerSize)); + __ ShiftLeftImm(scratch, r5, Operand(kSystemPointerSizeLog2)); + __ add(r7, r7, scratch); + + // Move the arguments already in the stack, + // including the receiver and the return address. + { + Label copy; + Register src = ip, dest = r5; // r7 and r10 are context and root. + __ addi(src, sp, Operand(-kSystemPointerSize)); + // Update stack pointer. + __ ShiftLeftImm(scratch, r8, Operand(kSystemPointerSizeLog2)); + __ sub(sp, sp, scratch); + __ addi(dest, sp, Operand(-kSystemPointerSize)); + __ addi(r0, r3, Operand(1)); + __ mtctr(r0); + + __ bind(©); + __ LoadPU(r0, MemOperand(src, kSystemPointerSize)); + __ StorePU(r0, MemOperand(dest, kSystemPointerSize)); + __ bdnz(©); + } +#endif + // Copy arguments from the caller frame. + // TODO(victorgomes): Consider using forward order as potentially more cache + // friendly. { Label loop; - __ addi(r7, r7, Operand(kSystemPointerSize)); +#ifndef V8_REVERSE_JSARGS + __ addi(r7, r7, Operand(CommonFrameConstants::kFixedFrameSizeAboveFp)); +#endif __ add(r3, r3, r8); + __ addi(r5, r5, Operand(kSystemPointerSize)); __ bind(&loop); { - __ ShiftLeftImm(scratch, r8, Operand(kSystemPointerSizeLog2)); - __ LoadPX(scratch, MemOperand(r7, scratch)); - __ push(scratch); __ subi(r8, r8, Operand(1)); + __ ShiftLeftImm(scratch, r8, Operand(kSystemPointerSizeLog2)); + __ LoadPX(r0, MemOperand(r7, scratch)); +#ifdef V8_REVERSE_JSARGS + __ StorePX(r0, MemOperand(r5, scratch)); +#else + __ push(r0); +#endif __ cmpi(r8, Operand::Zero()); __ bne(&loop); } @@ -2101,8 +2373,7 @@ void Builtins::Generate_CallFunction(MacroAssembler* masm, __ LoadGlobalProxy(r6); } else { Label convert_to_object, convert_receiver; - __ ShiftLeftImm(r6, r3, Operand(kSystemPointerSizeLog2)); - __ LoadPX(r6, MemOperand(sp, r6)); + __ LoadReceiver(r6, r3); __ JumpIfSmi(r6, &convert_to_object); STATIC_ASSERT(LAST_JS_RECEIVER_TYPE == LAST_TYPE); __ CompareObjectType(r6, r7, r7, FIRST_JS_RECEIVER_TYPE); @@ -2139,8 +2410,7 @@ void Builtins::Generate_CallFunction(MacroAssembler* masm, r5, FieldMemOperand(r4, JSFunction::kSharedFunctionInfoOffset)); __ bind(&convert_receiver); } - __ ShiftLeftImm(r7, r3, Operand(kSystemPointerSizeLog2)); - __ StorePX(r6, MemOperand(sp, r7)); + __ StoreReceiver(r6, r3, r7); } __ bind(&done_convert); @@ -2198,8 +2468,6 @@ void Generate_PushBoundArguments(MacroAssembler* masm) { // (i.e. debug break and preemption) here, so check the "real stack // limit". { - UseScratchRegisterScope temps(masm); - Register scratch = temps.Acquire(); LoadStackLimit(masm, scratch, StackLimitKind::kRealStackLimit); __ cmpl(r0, scratch); } @@ -2212,6 +2480,30 @@ void Generate_PushBoundArguments(MacroAssembler* masm) { __ bind(&done); } +#ifdef V8_REVERSE_JSARGS + // Pop receiver. + __ Pop(r8); + + // Push [[BoundArguments]]. + { + Label loop, done; + __ add(r3, r3, r7); // Adjust effective number of arguments. + __ addi(r5, r5, Operand(FixedArray::kHeaderSize - kHeapObjectTag)); + __ mtctr(r7); + + __ bind(&loop); + __ subi(r7, r7, Operand(1)); + __ ShiftLeftImm(scratch, r7, Operand(kTaggedSizeLog2)); + __ add(scratch, scratch, r5); + __ LoadAnyTaggedField(scratch, MemOperand(scratch)); + __ Push(scratch); + __ bdnz(&loop); + __ bind(&done); + } + + // Push receiver. + __ Push(r8); +#else __ mr(scratch, sp); __ mr(sp, r0); @@ -2248,6 +2540,7 @@ void Generate_PushBoundArguments(MacroAssembler* masm) { __ bdnz(&loop); __ add(r3, r3, r7); } +#endif } __ bind(&no_bound_arguments); } @@ -2265,8 +2558,7 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm) { // Patch the receiver to [[BoundThis]]. __ LoadAnyTaggedField(r6, FieldMemOperand(r4, JSBoundFunction::kBoundThisOffset)); - __ ShiftLeftImm(r0, r3, Operand(kSystemPointerSizeLog2)); - __ StorePX(r6, MemOperand(sp, r0)); + __ StoreReceiver(r6, r3, ip); // Push the [[BoundArguments]] onto the stack. Generate_PushBoundArguments(masm); @@ -2307,8 +2599,7 @@ void Builtins::Generate_Call(MacroAssembler* masm, ConvertReceiverMode mode) { // 2. Call to something else, which might have a [[Call]] internal method (if // not we raise an exception). // Overwrite the original receiver the (original) target. - __ ShiftLeftImm(r8, r3, Operand(kSystemPointerSizeLog2)); - __ StorePX(r4, MemOperand(sp, r8)); + __ StoreReceiver(r4, r3, r8); // Let the "call_as_function_delegate" take care of the rest. __ LoadNativeContextSlot(Context::CALL_AS_FUNCTION_DELEGATE_INDEX, r4); __ Jump(masm->isolate()->builtins()->CallFunction( @@ -2423,8 +2714,7 @@ void Builtins::Generate_Construct(MacroAssembler* masm) { __ bind(&non_proxy); { // Overwrite the original receiver with the (original) target. - __ ShiftLeftImm(r8, r3, Operand(kSystemPointerSizeLog2)); - __ StorePX(r4, MemOperand(sp, r8)); + __ StoreReceiver(r4, r3, r8); // Let the "call_as_constructor_delegate" take care of the rest. __ LoadNativeContextSlot(Context::CALL_AS_CONSTRUCTOR_DELEGATE_INDEX, r4); __ Jump(masm->isolate()->builtins()->CallFunction(), @@ -2452,9 +2742,11 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { __ LoadTaggedPointerField( r7, FieldMemOperand(r4, JSFunction::kSharedFunctionInfoOffset)); __ lwz(r7, FieldMemOperand(r7, SharedFunctionInfo::kFlagsOffset)); +#ifndef V8_REVERSE_JSARGS __ TestBitMask(r7, SharedFunctionInfo::IsSafeToSkipArgumentsAdaptorBit::kMask, r0); __ bne(&skip_adapt_arguments, cr0); +#endif // ------------------------------------------- // Adapt arguments. @@ -2475,8 +2767,13 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { // r4: function // r5: expected number of arguments // r6: new target (passed through to callee) +#ifdef V8_REVERSE_JSARGS + __ ShiftLeftImm(r3, r5, Operand(kSystemPointerSizeLog2)); + __ add(r3, r3, fp); +#else __ SmiToPtrArrayOffset(r3, r3); __ add(r3, r3, fp); +#endif // adjust for return address and receiver __ addi(r3, r3, Operand(2 * kSystemPointerSize)); __ ShiftLeftImm(r7, r5, Operand(kSystemPointerSizeLog2)); @@ -2506,6 +2803,52 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { EnterArgumentsAdaptorFrame(masm); Generate_StackOverflowCheck(masm, r5, r8, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + // Fill the remaining expected arguments with undefined. + // r0: actual number of arguments as a smi + // r1: function + // r2: expected number of arguments + // r3: new target (passed through to callee) + __ LoadRoot(r8, RootIndex::kUndefinedValue); + __ SmiUntag(r0, r3); + __ sub(r9, r5, r0); + __ ShiftLeftImm(r7, r9, Operand(kSystemPointerSizeLog2)); + __ sub(r7, fp, r7); + // Adjust for frame. + __ subi(r7, r7, + Operand(ArgumentsAdaptorFrameConstants::kFixedFrameSizeFromFp + + kSystemPointerSize)); + + Label fill; + __ bind(&fill); + __ push(r8); + __ cmp(sp, r7); + __ b(ne, &fill); + + // Calculate copy start address into r0 and copy end address is fp. + // r0: actual number of arguments as a smi + // r1: function + // r2: expected number of arguments + // r3: new target (passed through to callee) + __ SmiToPtrArrayOffset(r3, r3); + __ add(r3, r3, fp); + + // Copy the arguments (including the receiver) to the new stack frame. + // r0: copy start address + // r1: function + // r2: expected number of arguments + // r3: new target (passed through to callee) + Label copy; + __ bind(©); + + // Adjust load for return address and receiver. + __ LoadP(r8, MemOperand(r3, 2 * kSystemPointerSize)); + __ push(r8); + + __ cmp(r3, fp); // Compare before moving to next argument. + __ subi(r3, r3, Operand(kSystemPointerSize)); + __ b(ne, ©); +#else // Calculate copy start address into r0 and copy end address is fp. // r3: actual number of arguments as a smi // r4: function @@ -2545,6 +2888,7 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { __ push(r0); __ cmp(sp, r7); __ bne(&fill); +#endif } // Call the entry point. @@ -3112,6 +3456,7 @@ void Builtins::Generate_CallApiCallback(MacroAssembler* masm) { // -- sp[(argc - 1)* 4] : first argument // -- sp[(argc + 0) * 4] : receiver // ----------------------------------- + // NOTE: The order of args are reversed if V8_REVERSE_JSARGS Register api_function_address = r4; Register argc = r5; @@ -3186,10 +3531,15 @@ void Builtins::Generate_CallApiCallback(MacroAssembler* masm) { // FunctionCallbackInfo::values_ (points at the first varargs argument passed // on the stack). +#ifdef V8_REVERSE_JSARGS + __ addi(scratch, scratch, + Operand((FCA::kArgsLength + 1) * kSystemPointerSize)); +#else __ addi(scratch, scratch, Operand((FCA::kArgsLength - 1) * kSystemPointerSize)); __ ShiftLeftImm(ip, argc, Operand(kSystemPointerSizeLog2)); __ add(scratch, scratch, ip); +#endif __ StoreP(scratch, MemOperand(sp, (kStackFrameExtraParamSlot + 2) * kSystemPointerSize)); diff --git a/deps/v8/src/builtins/s390/builtins-s390.cc b/deps/v8/src/builtins/s390/builtins-s390.cc index b0c1582544..3743df4ddb 100644 --- a/deps/v8/src/builtins/s390/builtins-s390.cc +++ b/deps/v8/src/builtins/s390/builtins-s390.cc @@ -38,20 +38,26 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, Address address) { static void GenerateTailCallToReturnedCode(MacroAssembler* masm, Runtime::FunctionId function_id) { // ----------- S t a t e ------------- + // -- r2 : actual argument count // -- r3 : target function (preserved for callee) // -- r5 : new target (preserved for callee) // ----------------------------------- { FrameAndConstantPoolScope scope(masm, StackFrame::INTERNAL); - // Push a copy of the target function and the new target. + // Push a copy of the target function, the new target and the actual + // argument count. // Push function as parameter to the runtime call. - __ Push(r3, r5, r3); + __ SmiTag(kJavaScriptCallArgCountRegister); + __ Push(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister, kJavaScriptCallTargetRegister); __ CallRuntime(function_id, 1); __ LoadRR(r4, r2); - // Restore target function and new target. - __ Pop(r3, r5); + // Restore target function, new target and actual argument count. + __ Pop(kJavaScriptCallTargetRegister, kJavaScriptCallNewTargetRegister, + kJavaScriptCallArgCountRegister); + __ SmiUntag(kJavaScriptCallArgCountRegister); } static_assert(kJavaScriptCallCodeStartRegister == r4, "ABI mismatch"); __ JumpCodeObject(r4); @@ -115,31 +121,24 @@ void Generate_JSBuiltinsConstructStubHelper(MacroAssembler* masm) { __ SmiTag(r2); __ Push(cp, r2); __ SmiUntag(r2); + +#ifdef V8_REVERSE_JSARGS + // Set up pointer to last argument (skip receiver). + __ la(r6, MemOperand(fp, StandardFrameConstants::kCallerSPOffset + + kSystemPointerSize)); + // Copy arguments and receiver to the expression stack. + __ PushArray(r6, r2, r1, r0); + // The receiver for the builtin/api call. + __ PushRoot(RootIndex::kTheHoleValue); +#else // The receiver for the builtin/api call. __ PushRoot(RootIndex::kTheHoleValue); // Set up pointer to last argument. __ la(r6, MemOperand(fp, StandardFrameConstants::kCallerSPOffset)); // Copy arguments and receiver to the expression stack. - // r2: number of arguments - // r3: constructor function - // r4: address of last argument (caller sp) - // r5: new target - // cr0: condition indicating whether r2 is zero - // sp[0]: receiver - // sp[1]: receiver - // sp[2]: number of arguments (smi-tagged) - Label loop, no_args; - __ beq(&no_args); - __ ShiftLeftP(scratch, r2, Operand(kSystemPointerSizeLog2)); - __ SubP(sp, sp, scratch); - __ LoadRR(r1, r2); - __ bind(&loop); - __ lay(scratch, MemOperand(scratch, -kSystemPointerSize)); - __ LoadP(r0, MemOperand(scratch, r6)); - __ StoreP(r0, MemOperand(scratch, sp)); - __ BranchOnCount(r1, &loop); - __ bind(&no_args); + __ PushArray(r6, r2, r1, r0); +#endif // Call the function. // r2: number of arguments @@ -236,11 +235,30 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { // Restore new target. __ Pop(r5); + +#ifdef V8_REVERSE_JSARGS + // Push the allocated receiver to the stack. + __ Push(r2); + // We need two copies because we may have to return the original one + // and the calling conventions dictate that the called function pops the + // receiver. The second copy is pushed after the arguments, we saved in r6 + // since r0 needs to store the number of arguments before + // InvokingFunction. + __ LoadRR(r8, r2); + + // Set up pointer to first argument (skip receiver). + __ la(r6, MemOperand(fp, StandardFrameConstants::kCallerSPOffset + + kSystemPointerSize)); +#else // Push the allocated receiver to the stack. We need two copies // because we may have to return the original one and the calling // conventions dictate that the called function pops the receiver. __ Push(r2, r2); + // Set up pointer to last argument. + __ la(r6, MemOperand(fp, StandardFrameConstants::kCallerSPOffset)); +#endif + // ----------- S t a t e ------------- // -- r5: new target // -- sp[0*kSystemPointerSize]: implicit receiver @@ -256,9 +274,6 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { __ LoadP(r2, MemOperand(fp, ConstructFrameConstants::kLengthOffset)); __ SmiUntag(r2); - // Set up pointer to last argument. - __ la(r6, MemOperand(fp, StandardFrameConstants::kCallerSPOffset)); - Label enough_stack_space, stack_overflow; Generate_StackOverflowCheck(masm, r2, r7, &stack_overflow); __ b(&enough_stack_space); @@ -273,31 +288,12 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { __ bind(&enough_stack_space); // Copy arguments and receiver to the expression stack. - Label loop, no_args; - // ----------- S t a t e ------------- - // -- r2: number of arguments (untagged) - // -- r5: new target - // -- r6: pointer to last argument - // -- cr0: condition indicating whether r2 is zero - // -- sp[0*kSystemPointerSize]: implicit receiver - // -- sp[1*kSystemPointerSize]: implicit receiver - // -- sp[2*kSystemPointerSize]: padding - // -- r3 and sp[3*kSystemPointerSize]: constructor function - // -- sp[4*kSystemPointerSize]: number of arguments (tagged) - // -- sp[5*kSystemPointerSize]: context - // ----------------------------------- + __ PushArray(r6, r2, r1, r0); - __ ltgr(r2, r2); - __ beq(&no_args); - __ ShiftLeftP(r8, r2, Operand(kSystemPointerSizeLog2)); - __ SubP(sp, sp, r8); - __ LoadRR(r1, r2); - __ bind(&loop); - __ lay(r8, MemOperand(r8, -kSystemPointerSize)); - __ LoadP(r0, MemOperand(r8, r6)); - __ StoreP(r0, MemOperand(r8, sp)); - __ BranchOnCount(r1, &loop); - __ bind(&no_args); +#ifdef V8_REVERSE_JSARGS + // Push implicit receiver. + __ Push(r8); +#endif // Call the function. __ InvokeFunctionWithNewTarget(r3, r5, r2, CALL_FUNCTION); @@ -432,10 +428,12 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { __ CmpLogicalP(sp, scratch); __ blt(&stack_overflow); +#ifndef V8_REVERSE_JSARGS // Push receiver. __ LoadTaggedPointerField( scratch, FieldMemOperand(r3, JSGeneratorObject::kReceiverOffset)); __ Push(scratch); +#endif // ----------- S t a t e ------------- // -- r3 : the JSGeneratorObject to resume @@ -454,6 +452,27 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { r4, FieldMemOperand(r3, JSGeneratorObject::kParametersAndRegistersOffset)); { +#ifdef V8_REVERSE_JSARGS + Label done_loop, loop; + __ LoadRR(r8, r5); + + __ bind(&loop); + __ SubP(r8, r8, Operand(1)); + __ blt(&done_loop); + __ ShiftLeftP(r1, r8, Operand(kTaggedSizeLog2)); + __ la(scratch, MemOperand(r4, r1)); + __ LoadAnyTaggedField(scratch, + FieldMemOperand(scratch, FixedArray::kHeaderSize)); + __ Push(scratch); + __ b(&loop); + + __ bind(&done_loop); + + // Push receiver. + __ LoadAnyTaggedField( + scratch, FieldMemOperand(r3, JSGeneratorObject::kReceiverOffset)); + __ Push(scratch); +#else Label loop, done_loop; __ ShiftLeftP(r1, r5, Operand(kSystemPointerSizeLog2)); __ SubP(sp, r1); @@ -480,6 +499,7 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) { __ BranchRelativeOnIdxHighP(r5, r1, &loop); __ bind(&done_loop); +#endif } // Underlying function needs to have bytecode available. @@ -808,6 +828,17 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm, // [fp + kPushedStackSpace + 20 * kSystemPointerSize]: argv // r0,r2,r7-r9, cp may be clobbered + __ LoadRR(r2, r6); + // Load argv from the stack. + __ LoadP( + r6, MemOperand(fp, kPushedStackSpace + EntryFrameConstants::kArgvOffset)); + + // r2: argc + // r3: new.target + // r4: function + // r5: receiver + // r6: argv + // Enter an internal frame. { // FrameScope ends up calling MacroAssembler::EnterFrame here @@ -819,34 +850,12 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm, __ Move(cp, context_address); __ LoadP(cp, MemOperand(cp)); - // Push the function and the receiver onto the stack. - __ Push(r4, r5); + // Push the function + __ Push(r4); // Check if we have enough stack space to push all arguments. - // Clobbers r5 and r0. - Generate_CheckStackOverflow(masm, r6, r5, r0); - - // r3: new.target - // r4: function - // r6: argc - // [fp + kPushedStackSpace + 20 * kSystemPointerSize]: argv - // r0,r2,r5,r7-r9, cp may be clobbered - - // Setup new.target, argc and function. - __ LoadRR(r2, r6); - __ LoadRR(r5, r3); - __ LoadRR(r3, r4); - - // Load argv from the stack. - __ LoadP(r6, MemOperand(fp)); - __ LoadP(r6, MemOperand( - r6, kPushedStackSpace + EntryFrameConstants::kArgvOffset)); - - // r2: argc - // r3: function - // r5: new.target - // r6: argv - // r0,r4,r7-r9, cp may be clobbered + __ AddP(r7, r2, Operand(1)); + Generate_CheckStackOverflow(masm, r7, r1, r0); // Copy arguments to the stack in a loop from argv to sp. // The arguments are actually placed in reverse order on sp @@ -858,22 +867,55 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm, // r7: scratch reg to hold scaled argc // r8: scratch reg to hold arg handle // r9: scratch reg to hold index into argv + +#ifdef V8_REVERSE_JSARGS Label argLoop, argExit; - intptr_t zero = 0; - __ ShiftLeftP(r7, r2, Operand(kSystemPointerSizeLog2)); - __ SubRR(sp, r7); // Buy the stack frame to fit args - __ LoadImmP(r9, Operand(zero)); // Initialize argv index + + __ ShiftLeftP(r9, r2, Operand(kSystemPointerSizeLog2)); + __ lay(r9, MemOperand(r6, r9, -kSystemPointerSize)); // point to last arg + + __ ltgr(r7, r2); + + __ beq(&argExit, Label::kNear); __ bind(&argLoop); - __ CmpPH(r7, Operand(zero)); + + __ LoadP(r8, MemOperand(r9)); // read next parameter + __ LoadP(r0, MemOperand(r8)); // dereference handle + __ Push(r0); + __ lay(r9, MemOperand(r9, -kSystemPointerSize)); // r9++; + __ SubP(r7, r7, Operand(1)); + __ bgt(&argLoop); + + __ bind(&argExit); + + // Push the receiver. + __ Push(r5); + +#else + // Push the receiver. + __ Push(r5); + + Label argLoop, argExit; + + __ LoadRR(r9, r6); + __ ltgr(r7, r2); __ beq(&argExit, Label::kNear); - __ lay(r7, MemOperand(r7, -kSystemPointerSize)); - __ LoadP(r8, MemOperand(r9, r6)); // read next parameter - __ la(r9, MemOperand(r9, kSystemPointerSize)); // r9++; + __ bind(&argLoop); + + __ LoadP(r8, MemOperand(r9)); // read next parameter __ LoadP(r0, MemOperand(r8)); // dereference handle - __ StoreP(r0, MemOperand(r7, sp)); // push parameter - __ b(&argLoop); + __ Push(r0); + __ la(r9, MemOperand(r9, kSystemPointerSize)); // r9++; + // __ lay(r7, MemOperand(r7, -kSystemPointerSize)); + __ SubP(r7, r7, Operand(1)); + __ bgt(&argLoop); + __ bind(&argExit); +#endif + // Setup new.target, argc and function. + __ LoadRR(r5, r3); + __ LoadRR(r3, r4); // r2: argc // r3: function // r5: new.target @@ -964,6 +1006,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, Register optimized_code_entry, Register scratch) { // ----------- S t a t e ------------- + // -- r2 : actual argument count // -- r5 : new target (preserved for callee if needed, and caller) // -- r3 : target function (preserved for callee if needed, and caller) // ----------------------------------- @@ -999,6 +1042,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, static void MaybeOptimizeCode(MacroAssembler* masm, Register feedback_vector, Register optimization_marker) { // ----------- S t a t e ------------- + // -- r2 : actual argument count // -- r5 : new target (preserved for callee if needed, and caller) // -- r3 : target function (preserved for callee if needed, and caller) // -- feedback vector (preserved for caller if needed) @@ -1112,10 +1156,10 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm, // Generate code for entering a JS function with the interpreter. // On entry to the function the receiver and arguments have been pushed on the -// stack left to right. The actual argument count matches the formal parameter -// count expected by the function. +// stack left to right. // // The live registers are: +// o r2: actual argument count (not including the receiver) // o r3: the JS function object being called. // o r5: the incoming new target or generator object // o cp: our context @@ -1133,17 +1177,17 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { // Get the bytecode array from the function object and load it into // kInterpreterBytecodeArrayRegister. __ LoadTaggedPointerField( - r2, FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); + r6, FieldMemOperand(closure, JSFunction::kSharedFunctionInfoOffset)); // Load original bytecode array or the debug copy. __ LoadTaggedPointerField( kInterpreterBytecodeArrayRegister, - FieldMemOperand(r2, SharedFunctionInfo::kFunctionDataOffset)); - GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, r6); + FieldMemOperand(r6, SharedFunctionInfo::kFunctionDataOffset)); + GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, ip); // The bytecode array could have been flushed from the shared function info, // if so, call into CompileLazy. Label compile_lazy; - __ CompareObjectType(kInterpreterBytecodeArrayRegister, r2, no_reg, + __ CompareObjectType(kInterpreterBytecodeArrayRegister, r6, no_reg, BYTECODE_ARRAY_TYPE); __ bne(&compile_lazy); @@ -1355,20 +1399,19 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { } static void Generate_InterpreterPushArgs(MacroAssembler* masm, - Register num_args, Register index, - Register count, Register scratch) { - Label loop, skip; - __ CmpP(count, Operand::Zero()); - __ beq(&skip); - __ AddP(index, index, Operand(kSystemPointerSize)); // Bias up for LoadPU - __ LoadRR(r0, count); - __ bind(&loop); - __ LoadP(scratch, MemOperand(index, -kSystemPointerSize)); - __ lay(index, MemOperand(index, -kSystemPointerSize)); - __ push(scratch); - __ SubP(r0, Operand(1)); - __ bne(&loop); - __ bind(&skip); + Register num_args, + Register start_address, + Register scratch) { + __ SubP(scratch, num_args, Operand(1)); + __ ShiftLeftP(scratch, scratch, Operand(kSystemPointerSizeLog2)); + __ SubP(start_address, start_address, scratch); + // Push the arguments. +#ifdef V8_REVERSE_JSARGS + __ PushArray(start_address, num_args, r1, scratch, + TurboAssembler::PushArrayOrder::kReverse); +#else + __ PushArray(start_address, num_args, r1, scratch); +#endif } // static @@ -1385,10 +1428,37 @@ void Builtins::Generate_InterpreterPushArgsThenCallImpl( // ----------------------------------- Label stack_overflow; +#ifdef V8_REVERSE_JSARGS + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // The spread argument should not be pushed. + __ SubP(r2, r2, Operand(1)); + } +#endif + // Calculate number of arguments (AddP one for receiver). __ AddP(r5, r2, Operand(1)); Generate_StackOverflowCheck(masm, r5, ip, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { + // Don't copy receiver. Argument count is correct. + __ LoadRR(r5, r2); + } + + // Push the arguments. + Generate_InterpreterPushArgs(masm, r5, r4, r6); + + if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { + __ PushRoot(RootIndex::kUndefinedValue); + } + + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // Pass the spread in the register r2. + // r2 already points to the penultimate argument, the spread + // lies in the next interpreter register. + __ LoadP(r4, MemOperand(r4, -kSystemPointerSize)); + } +#else // Push "undefined" as the receiver arg if we need to. if (receiver_mode == ConvertReceiverMode::kNullOrUndefined) { __ PushRoot(RootIndex::kUndefinedValue); @@ -1396,11 +1466,12 @@ void Builtins::Generate_InterpreterPushArgsThenCallImpl( } // Push the arguments. - Generate_InterpreterPushArgs(masm, r5, r4, r5, r6); + Generate_InterpreterPushArgs(masm, r5, r4, r6); if (mode == InterpreterPushArgsMode::kWithFinalSpread) { __ Pop(r4); // Pass the spread in a register __ SubP(r2, r2, Operand(1)); // Subtract one for spread } +#endif // Call the target. if (mode == InterpreterPushArgsMode::kWithFinalSpread) { @@ -1430,18 +1501,38 @@ void Builtins::Generate_InterpreterPushArgsThenConstructImpl( // -- r6 : address of the first argument // ----------------------------------- Label stack_overflow; + __ AddP(r7, r2, Operand(1)); + Generate_StackOverflowCheck(masm, r7, ip, &stack_overflow); + +#ifdef V8_REVERSE_JSARGS + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // The spread argument should not be pushed. + __ SubP(r2, r2, Operand(1)); + } + + // Push the arguments. r4 and r5 will be modified. + Generate_InterpreterPushArgs(masm, r2, r6, r7); + // Push a slot for the receiver to be constructed. + __ mov(r0, Operand::Zero()); + __ push(r0); + + if (mode == InterpreterPushArgsMode::kWithFinalSpread) { + // Pass the spread in the register r2. + // r4 already points to the penultimate argument, the spread + // lies in the next interpreter register. + __ lay(r6, MemOperand(r6, -kSystemPointerSize)); + __ LoadP(r4, MemOperand(r6)); + } else { + __ AssertUndefinedOrAllocationSite(r4, r7); + } +#else // Push a slot for the receiver to be constructed. __ LoadImmP(r0, Operand::Zero()); __ push(r0); // Push the arguments (skip if none). - Label skip; - __ CmpP(r2, Operand::Zero()); - __ beq(&skip); - Generate_StackOverflowCheck(masm, r2, ip, &stack_overflow); - Generate_InterpreterPushArgs(masm, r2, r6, r2, r7); - __ bind(&skip); + Generate_InterpreterPushArgs(masm, r2, r6, r7); if (mode == InterpreterPushArgsMode::kWithFinalSpread) { __ Pop(r4); // Pass the spread in a register @@ -1449,6 +1540,9 @@ void Builtins::Generate_InterpreterPushArgsThenConstructImpl( } else { __ AssertUndefinedOrAllocationSite(r4, r7); } + +#endif + if (mode == InterpreterPushArgsMode::kArrayFunction) { __ AssertFunction(r3); @@ -1611,7 +1705,21 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, bool with_result) { const RegisterConfiguration* config(RegisterConfiguration::Default()); int allocatable_register_count = config->num_allocatable_general_registers(); + Register scratch = ip; if (with_result) { +#ifdef V8_REVERSE_JSARGS + if (java_script_builtin) { + __ LoadRR(scratch, r2); + } else { + // Overwrite the hole inserted by the deoptimizer with the return value + // from the LAZY deopt point. + __ StoreP( + r2, MemOperand( + sp, config->num_allocatable_general_registers() * + kSystemPointerSize + + BuiltinContinuationFrameConstants::kFixedFrameSize)); + } +#else // Overwrite the hole inserted by the deoptimizer with the return value from // the LAZY deopt point. __ StoreP( @@ -1619,6 +1727,8 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, MemOperand(sp, config->num_allocatable_general_registers() * kSystemPointerSize + BuiltinContinuationFrameConstants::kFixedFrameSize)); + USE(scratch); +#endif } for (int i = allocatable_register_count - 1; i >= 0; --i) { int code = config->GetAllocatableGeneralCode(i); @@ -1627,6 +1737,20 @@ void Generate_ContinueToBuiltinHelper(MacroAssembler* masm, __ SmiUntag(Register::from_code(code)); } } +#ifdef V8_REVERSE_JSARGS + if (java_script_builtin && with_result) { + // Overwrite the hole inserted by the deoptimizer with the return value from + // the LAZY deopt point. r0 contains the arguments count, the return value + // from LAZY is always the last argument. + __ AddP(r2, r2, + Operand(BuiltinContinuationFrameConstants::kFixedSlotCount)); + __ ShiftLeftP(r1, r2, Operand(kSystemPointerSizeLog2)); + __ StoreP(scratch, MemOperand(sp, r1)); + // Recover arguments count. + __ SubP(r2, r2, + Operand(BuiltinContinuationFrameConstants::kFixedSlotCount)); + } +#endif __ LoadP( fp, MemOperand(sp, BuiltinContinuationFrameConstants::kFixedFrameSizeFromFp)); @@ -1725,23 +1849,41 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { // arguments from the stack (including the receiver), and push thisArg (if // present) instead. { - Label skip; - Register arg_size = r7; - Register new_sp = r5; - Register scratch = r6; - __ ShiftLeftP(arg_size, r2, Operand(kSystemPointerSizeLog2)); - __ AddP(new_sp, sp, arg_size); - __ LoadRoot(scratch, RootIndex::kUndefinedValue); - __ LoadRR(r4, scratch); - __ LoadP(r3, MemOperand(new_sp, 0)); // receiver - __ CmpP(arg_size, Operand(kSystemPointerSize)); - __ blt(&skip); - __ LoadP(scratch, MemOperand(new_sp, 1 * -kSystemPointerSize)); // thisArg - __ beq(&skip); - __ LoadP(r4, MemOperand(new_sp, 2 * -kSystemPointerSize)); // argArray - __ bind(&skip); - __ LoadRR(sp, new_sp); - __ StoreP(scratch, MemOperand(sp, 0)); + __ LoadRoot(r7, RootIndex::kUndefinedValue); + __ LoadRR(r4, r7); + +#ifdef V8_REVERSE_JSARGS + Label done; + + __ LoadP(r3, MemOperand(sp)); // receiver + __ cghi(r2, Operand(1)); + __ blt(&done); + __ LoadP(r7, MemOperand(sp, kSystemPointerSize)); // thisArg + __ cghi(r2, Operand(2)); + __ blt(&done); + __ LoadP(r4, MemOperand(sp, 2 * kSystemPointerSize)); // argArray + + __ bind(&done); +#else + Label done; + __ ShiftLeftP(r1, r2, Operand(kSystemPointerSizeLog2)); + __ LoadP(r3, MemOperand(sp, r1)); // receiver + + __ SubP(r6, r2, Operand(1)); + __ blt(&done); + __ ShiftLeftP(r1, r6, Operand(kSystemPointerSizeLog2)); + __ LoadP(r7, MemOperand(sp, r1)); + + __ SubP(r6, r6, Operand(1)); + __ blt(&done); + __ ShiftLeftP(r1, r6, Operand(kSystemPointerSizeLog2)); + __ LoadP(r4, MemOperand(sp, r1)); + + __ bind(&done); +#endif + __ ShiftLeftP(r1, r2, Operand(kSystemPointerSizeLog2)); + __ lay(sp, MemOperand(sp, r1)); + __ StoreP(r7, MemOperand(sp)); } // ----------- S t a t e ------------- @@ -1774,6 +1916,24 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) { // static void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { +#ifdef V8_REVERSE_JSARGS + // 1. Get the callable to call (passed as receiver) from the stack. + __ Pop(r3); + + // 2. Make sure we have at least one argument. + // r2: actual number of arguments + { + Label done; + __ cghi(r2, Operand::Zero()); + __ b(ne, &done); + __ PushRoot(RootIndex::kUndefinedValue); + __ AddP(r2, r2, Operand(1)); + __ bind(&done); + } + + // 3. Adjust the actual number of arguments. + __ SubP(r2, r2, Operand(1)); +#else // 1. Make sure we have at least one argument. // r2: actual number of arguments { @@ -1787,8 +1947,7 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { // r2: actual number of arguments // 2. Get the callable to call (passed as receiver) from the stack. - __ ShiftLeftP(r4, r2, Operand(kSystemPointerSizeLog2)); - __ LoadP(r3, MemOperand(sp, r4)); + __ LoadReceiver(r3, r2); // 3. Shift arguments and return address one slot down on the stack // (overwriting the original receiver). Adjust argument count to make @@ -1799,7 +1958,8 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { Register scratch = r5; Label loop; // Calculate the copy start address (destination). Copy end address is sp. - __ AddP(r4, sp, r4); + __ ShiftLeftP(r4, r2, Operand(kSystemPointerSizeLog2)); + __ lay(r4, MemOperand(sp, r4)); __ bind(&loop); __ LoadP(scratch, MemOperand(r4, -kSystemPointerSize)); @@ -1812,6 +1972,7 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) { __ SubP(r2, Operand(1)); __ pop(); } +#endif // 4. Call the callable. __ Jump(masm->isolate()->builtins()->Call(), RelocInfo::CODE_TARGET); @@ -1830,27 +1991,46 @@ void Builtins::Generate_ReflectApply(MacroAssembler* masm) { // remove all arguments from the stack (including the receiver), and push // thisArgument (if present) instead. { - Label skip; - Register arg_size = r7; - Register new_sp = r5; - Register scratch = r6; - __ ShiftLeftP(arg_size, r2, Operand(kSystemPointerSizeLog2)); - __ AddP(new_sp, sp, arg_size); __ LoadRoot(r3, RootIndex::kUndefinedValue); - __ LoadRR(scratch, r3); + __ LoadRR(r7, r3); __ LoadRR(r4, r3); - __ CmpP(arg_size, Operand(kSystemPointerSize)); - __ blt(&skip); - __ LoadP(r3, MemOperand(new_sp, 1 * -kSystemPointerSize)); // target - __ beq(&skip); - __ LoadP(scratch, - MemOperand(new_sp, 2 * -kSystemPointerSize)); // thisArgument - __ CmpP(arg_size, Operand(2 * kSystemPointerSize)); - __ beq(&skip); - __ LoadP(r4, MemOperand(new_sp, 3 * -kSystemPointerSize)); // argumentsList - __ bind(&skip); - __ LoadRR(sp, new_sp); - __ StoreP(scratch, MemOperand(sp, 0)); + +#ifdef V8_REVERSE_JSARGS + Label done; + + __ cghi(r2, Operand(1)); + __ blt(&done); + __ LoadP(r3, MemOperand(sp, kSystemPointerSize)); // thisArg + __ cghi(r2, Operand(2)); + __ blt(&done); + __ LoadP(r7, MemOperand(sp, 2 * kSystemPointerSize)); // argArray + __ cghi(r2, Operand(3)); + __ blt(&done); + __ LoadP(r4, MemOperand(sp, 3 * kSystemPointerSize)); // argArray + + __ bind(&done); +#else + Label done; + __ SubP(r6, r2, Operand(1)); + __ blt(&done); + __ ShiftLeftP(r1, r6, Operand(kSystemPointerSizeLog2)); + __ LoadP(r3, MemOperand(sp, r1)); // receiver + + __ SubP(r6, r6, Operand(1)); + __ blt(&done); + __ ShiftLeftP(r1, r6, Operand(kSystemPointerSizeLog2)); + __ LoadP(r7, MemOperand(sp, r1)); + + __ SubP(r6, r6, Operand(1)); + __ blt(&done); + __ ShiftLeftP(r1, r6, Operand(kSystemPointerSizeLog2)); + __ LoadP(r4, MemOperand(sp, r1)); + + __ bind(&done); +#endif + __ ShiftLeftP(r1, r2, Operand(kSystemPointerSizeLog2)); + __ lay(sp, MemOperand(sp, r1)); + __ StoreP(r7, MemOperand(sp)); } // ----------- S t a t e ------------- @@ -1876,32 +2056,58 @@ void Builtins::Generate_ReflectConstruct(MacroAssembler* masm) { // -- sp[8] : target // -- sp[12] : receiver // ----------------------------------- + // NOTE: The order of args in the stack are reversed if V8_REVERSE_JSARGS // 1. Load target into r3 (if present), argumentsList into r4 (if present), // new.target into r5 (if present, otherwise use target), remove all // arguments from the stack (including the receiver), and push thisArgument // (if present) instead. { - Label skip; - Register arg_size = r7; - Register new_sp = r6; - __ ShiftLeftP(arg_size, r2, Operand(kSystemPointerSizeLog2)); - __ AddP(new_sp, sp, arg_size); __ LoadRoot(r3, RootIndex::kUndefinedValue); __ LoadRR(r4, r3); + +#ifdef V8_REVERSE_JSARGS + Label done; + + __ LoadRR(r6, r3); + __ cghi(r2, Operand(1)); + __ blt(&done); + __ LoadP(r3, MemOperand(sp, kSystemPointerSize)); // thisArg __ LoadRR(r5, r3); - __ StoreP(r3, MemOperand(new_sp, 0)); // receiver (undefined) - __ CmpP(arg_size, Operand(kSystemPointerSize)); - __ blt(&skip); - __ LoadP(r3, MemOperand(new_sp, 1 * -kSystemPointerSize)); // target - __ LoadRR(r5, r3); // new.target defaults to target - __ beq(&skip); - __ LoadP(r4, MemOperand(new_sp, 2 * -kSystemPointerSize)); // argumentsList - __ CmpP(arg_size, Operand(2 * kSystemPointerSize)); - __ beq(&skip); - __ LoadP(r5, MemOperand(new_sp, 3 * -kSystemPointerSize)); // new.target - __ bind(&skip); - __ LoadRR(sp, new_sp); + __ cghi(r2, Operand(2)); + __ blt(&done); + __ LoadP(r4, MemOperand(sp, 2 * kSystemPointerSize)); // argArray + __ cghi(r2, Operand(3)); + __ blt(&done); + __ LoadP(r5, MemOperand(sp, 3 * kSystemPointerSize)); // argArray + __ bind(&done); + __ ShiftLeftP(r1, r2, Operand(kSystemPointerSizeLog2)); + __ lay(sp, MemOperand(sp, r1)); + __ StoreP(r6, MemOperand(sp)); +#else + Label done; + __ ShiftLeftP(r1, r2, Operand(kSystemPointerSizeLog2)); + __ StoreP(r4, MemOperand(sp, r1)); + __ SubP(r6, r2, Operand(1)); + __ blt(&done); + __ ShiftLeftP(r1, r6, Operand(kSystemPointerSizeLog2)); + __ LoadP(r3, MemOperand(sp, r1)); // receiver + + __ LoadRR(r5, r3); + __ SubP(r6, r6, Operand(1)); + __ blt(&done); + __ ShiftLeftP(r1, r6, Operand(kSystemPointerSizeLog2)); + __ LoadP(r4, MemOperand(sp, r1)); + + __ SubP(r6, r6, Operand(1)); + __ blt(&done); + __ ShiftLeftP(r1, r6, Operand(kSystemPointerSizeLog2)); + __ LoadP(r5, MemOperand(sp, r1)); + + __ bind(&done); + __ ShiftLeftP(r1, r2, Operand(kSystemPointerSizeLog2)); + __ lay(sp, MemOperand(sp, r1)); +#endif } // ----------- S t a t e ------------- @@ -2000,6 +2206,30 @@ void Builtins::Generate_CallOrConstructVarargs(MacroAssembler* masm, Label stack_overflow; Generate_StackOverflowCheck(masm, r6, scratch, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + // Move the arguments already in the stack, + // including the receiver and the return address. + { + Label copy, check; + Register num = ip, src = r8, dest = r7; + __ LoadRR(src, sp); + __ ShiftLeftP(r1, r6, Operand(kSystemPointerSizeLog2)); + __ SubP(sp, sp, r1); + // Update stack pointer. + __ LoadRR(dest, sp); + __ ltgr(num, r2); + __ b(&check); + __ bind(©); + __ LoadP(r0, MemOperand(src)); + __ lay(src, MemOperand(src, kSystemPointerSize)); + __ StoreP(r0, MemOperand(dest)); + __ lay(dest, MemOperand(dest, kSystemPointerSize)); + __ SubP(num, num, Operand(1)); + __ bind(&check); + __ b(ge, ©); + } +#endif + // Push arguments onto the stack (thisArgument is already on the stack). { Label loop, no_args, skip; @@ -2015,7 +2245,12 @@ void Builtins::Generate_CallOrConstructVarargs(MacroAssembler* masm, __ bne(&skip, Label::kNear); __ LoadRoot(scratch, RootIndex::kUndefinedValue); __ bind(&skip); - __ push(scratch); +#ifdef V8_REVERSE_JSARGS + __ StoreP(scratch, MemOperand(r7)); + __ lay(r7, MemOperand(r7, kSystemPointerSize)); +#else + __ Push(scratch); +#endif __ BranchOnCount(r1, &loop); __ bind(&no_args); __ AddP(r2, r2, r6); @@ -2087,23 +2322,73 @@ void Builtins::Generate_CallOrConstructForwardVarargs(MacroAssembler* masm, Label stack_done, stack_overflow; __ SubP(r7, r7, r4); - __ CmpP(r7, Operand::Zero()); __ ble(&stack_done); { + // ----------- S t a t e ------------- + // -- r2 : the number of arguments already in the stack (not including the + // receiver) + // -- r3 : the target to call (can be any Object) + // -- r4 : start index (to support rest parameters) + // -- r5 : the new.target (for [[Construct]] calls) + // -- r6 : point to the caller stack frame + // -- r7 : number of arguments to copy, i.e. arguments count - start index + // ----------------------------------- + // Check for stack overflow. - Generate_StackOverflowCheck(masm, r7, r4, &stack_overflow); + Generate_StackOverflowCheck(masm, r7, scratch, &stack_overflow); // Forward the arguments from the caller frame. +#ifdef V8_REVERSE_JSARGS + __ LoadRR(r5, r5); + // Point to the first argument to copy (skipping the receiver). + __ AddP(r6, r6, + Operand(CommonFrameConstants::kFixedFrameSizeAboveFp + + kSystemPointerSize)); + __ ShiftLeftP(scratch, r4, Operand(kSystemPointerSizeLog2)); + __ AddP(r6, r6, scratch); + + // Move the arguments already in the stack, + // including the receiver and the return address. + { + Label copy, check; + Register num = r1, src = ip, + dest = r4; // r7 and r10 are context and root. + __ LoadRR(src, sp); + // Update stack pointer. + __ ShiftLeftP(scratch, r7, Operand(kSystemPointerSizeLog2)); + __ SubP(sp, sp, scratch); + __ LoadRR(dest, sp); + __ ltgr(num, r2); + __ b(&check); + __ bind(©); + __ LoadP(r0, MemOperand(src)); + __ lay(src, MemOperand(src, kSystemPointerSize)); + __ StoreP(r0, MemOperand(dest)); + __ lay(dest, MemOperand(dest, kSystemPointerSize)); + __ SubP(num, num, Operand(1)); + __ bind(&check); + __ b(ge, ©); + } +#endif + // Copy arguments from the caller frame. + // TODO(victorgomes): Consider using forward order as potentially more cache + // friendly. { Label loop; - __ AddP(r6, r6, Operand(kSystemPointerSize)); +#ifndef V8_REVERSE_JSARGS + __ AddP(r6, r6, Operand(CommonFrameConstants::kFixedFrameSizeAboveFp)); +#endif __ AddP(r2, r2, r7); __ bind(&loop); { - __ ShiftLeftP(scratch, r7, Operand(kSystemPointerSizeLog2)); - __ LoadP(scratch, MemOperand(r6, scratch)); - __ push(scratch); __ SubP(r7, r7, Operand(1)); + __ ShiftLeftP(r1, r7, Operand(kSystemPointerSizeLog2)); + __ LoadP(scratch, MemOperand(r6, r1)); +#ifdef V8_REVERSE_JSARGS + __ StoreP(scratch, MemOperand(r4, r1)); +#else + __ push(scratch); +#endif __ CmpP(r7, Operand::Zero()); __ bne(&loop); } @@ -2160,8 +2445,7 @@ void Builtins::Generate_CallFunction(MacroAssembler* masm, __ LoadGlobalProxy(r5); } else { Label convert_to_object, convert_receiver; - __ ShiftLeftP(r5, r2, Operand(kSystemPointerSizeLog2)); - __ LoadP(r5, MemOperand(sp, r5)); + __ LoadReceiver(r5, r2); __ JumpIfSmi(r5, &convert_to_object); STATIC_ASSERT(LAST_JS_RECEIVER_TYPE == LAST_TYPE); __ CompareObjectType(r5, r6, r6, FIRST_JS_RECEIVER_TYPE); @@ -2198,8 +2482,7 @@ void Builtins::Generate_CallFunction(MacroAssembler* masm, r4, FieldMemOperand(r3, JSFunction::kSharedFunctionInfoOffset)); __ bind(&convert_receiver); } - __ ShiftLeftP(r6, r2, Operand(kSystemPointerSizeLog2)); - __ StoreP(r5, MemOperand(sp, r6)); + __ StoreReceiver(r5, r2, r6); } __ bind(&done_convert); @@ -2269,6 +2552,29 @@ void Generate_PushBoundArguments(MacroAssembler* masm) { __ bind(&done); } +#ifdef V8_REVERSE_JSARGS + // Pop receiver. + __ Pop(r7); + + // Push [[BoundArguments]]. + { + Label loop, done; + __ AddP(r2, r2, r6); // Adjust effective number of arguments. + __ AddP(r4, r4, Operand(FixedArray::kHeaderSize - kHeapObjectTag)); + + __ bind(&loop); + __ SubP(r1, r6, Operand(1)); + __ ShiftLeftP(r1, r1, Operand(kTaggedSizeLog2)); + __ LoadAnyTaggedField(scratch, MemOperand(r4, r1), r0); + __ Push(scratch); + __ SubP(r6, r6, Operand(1)); + __ bgt(&loop); + __ bind(&done); + } + + // Push receiver. + __ Push(r7); +#else __ LoadRR(scratch, sp); __ LoadRR(sp, r1); @@ -2303,6 +2609,7 @@ void Generate_PushBoundArguments(MacroAssembler* masm) { __ BranchOnCount(r1, &loop); __ AddP(r2, r2, r6); } +#endif } __ bind(&no_bound_arguments); } @@ -2320,8 +2627,7 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm) { // Patch the receiver to [[BoundThis]]. __ LoadAnyTaggedField(r5, FieldMemOperand(r3, JSBoundFunction::kBoundThisOffset)); - __ ShiftLeftP(r1, r2, Operand(kSystemPointerSizeLog2)); - __ StoreP(r5, MemOperand(sp, r1)); + __ StoreReceiver(r5, r2, r1); // Push the [[BoundArguments]] onto the stack. Generate_PushBoundArguments(masm); @@ -2362,8 +2668,7 @@ void Builtins::Generate_Call(MacroAssembler* masm, ConvertReceiverMode mode) { // 2. Call to something else, which might have a [[Call]] internal method (if // not we raise an exception). // Overwrite the original receiver the (original) target. - __ ShiftLeftP(r7, r2, Operand(kSystemPointerSizeLog2)); - __ StoreP(r3, MemOperand(sp, r7)); + __ StoreReceiver(r3, r2, r7); // Let the "call_as_function_delegate" take care of the rest. __ LoadNativeContextSlot(Context::CALL_AS_FUNCTION_DELEGATE_INDEX, r3); __ Jump(masm->isolate()->builtins()->CallFunction( @@ -2477,8 +2782,7 @@ void Builtins::Generate_Construct(MacroAssembler* masm) { __ bind(&non_proxy); { // Overwrite the original receiver with the (original) target. - __ ShiftLeftP(r7, r2, Operand(kSystemPointerSizeLog2)); - __ StoreP(r3, MemOperand(sp, r7)); + __ StoreReceiver(r3, r2, r7); // Let the "call_as_constructor_delegate" take care of the rest. __ LoadNativeContextSlot(Context::CALL_AS_CONSTRUCTOR_DELEGATE_INDEX, r3); __ Jump(masm->isolate()->builtins()->CallFunction(), @@ -2506,10 +2810,12 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { __ LoadTaggedPointerField( r6, FieldMemOperand(r3, JSFunction::kSharedFunctionInfoOffset)); __ LoadlW(r6, FieldMemOperand(r6, SharedFunctionInfo::kFlagsOffset)); +#ifndef V8_REVERSE_JSARGS __ tmlh(r6, Operand(SharedFunctionInfo::IsSafeToSkipArgumentsAdaptorBit::kMask >> 16)); __ bne(&skip_adapt_arguments); +#endif // ------------------------------------------- // Adapt arguments. @@ -2530,8 +2836,13 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { // r3: function // r4: expected number of arguments // r5: new target (passed through to callee) +#ifdef V8_REVERSE_JSARGS + __ ShiftLeftP(r2, r4, Operand(kSystemPointerSizeLog2)); + __ AddP(r2, fp); +#else __ SmiToPtrArrayOffset(r2, r2); __ AddP(r2, fp); +#endif // adjust for return address and receiver __ AddP(r2, r2, Operand(2 * kSystemPointerSize)); __ ShiftLeftP(r6, r4, Operand(kSystemPointerSizeLog2)); @@ -2561,6 +2872,52 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { EnterArgumentsAdaptorFrame(masm); Generate_StackOverflowCheck(masm, r4, r7, &stack_overflow); +#ifdef V8_REVERSE_JSARGS + // Fill the remaining expected arguments with undefined. + // r0: actual number of arguments as a smi + // r1: function + // r2: expected number of arguments + // r3: new target (passed through to callee) + __ LoadRoot(r7, RootIndex::kUndefinedValue); + __ SmiUntag(r1, r2); + __ SubP(r8, r4, r1); + __ ShiftLeftP(r1, r8, Operand(kSystemPointerSizeLog2)); + __ SubP(r6, fp, r1); + // Adjust for frame. + __ SubP(r6, r6, + Operand(ArgumentsAdaptorFrameConstants::kFixedFrameSizeFromFp + + kSystemPointerSize)); + + Label fill; + __ bind(&fill); + __ push(r7); + __ CmpP(sp, r6); + __ b(ne, &fill); + + // Calculate copy start address into r0 and copy end address is fp. + // r0: actual number of arguments as a smi + // r1: function + // r2: expected number of arguments + // r3: new target (passed through to callee) + __ SmiToPtrArrayOffset(r2, r2); + __ lay(r2, MemOperand(r2, fp)); + + // Copy the arguments (including the receiver) to the new stack frame. + // r0: copy start address + // r1: function + // r2: expected number of arguments + // r3: new target (passed through to callee) + Label copy; + __ bind(©); + + // Adjust load for return address and receiver. + __ LoadP(r7, MemOperand(r2, 2 * kSystemPointerSize)); + __ push(r7); + + __ CmpP(r2, fp); // Compare before moving to next argument. + __ lay(r2, MemOperand(r2, -kSystemPointerSize)); + __ b(ne, ©); +#else // Calculate copy start address into r0 and copy end address is fp. // r2: actual number of arguments as a smi // r3: function @@ -2599,6 +2956,7 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { __ push(r0); __ CmpP(sp, r6); __ bne(&fill); +#endif } // Call the entry point. @@ -3154,6 +3512,7 @@ void Builtins::Generate_CallApiCallback(MacroAssembler* masm) { // -- sp[(argc - 1) * 4] : first argument // -- sp[(argc + 0) * 4] : receiver // ----------------------------------- + // NOTE: The order of args are reversed if V8_REVERSE_JSARGS Register api_function_address = r3; Register argc = r4; @@ -3228,10 +3587,15 @@ void Builtins::Generate_CallApiCallback(MacroAssembler* masm) { // FunctionCallbackInfo::values_ (points at the first varargs argument passed // on the stack). +#ifdef V8_REVERSE_JSARGS + __ AddP(scratch, scratch, + Operand((FCA::kArgsLength + 1) * kSystemPointerSize)); +#else __ AddP(scratch, scratch, Operand((FCA::kArgsLength - 1) * kSystemPointerSize)); __ ShiftLeftP(r1, argc, Operand(kSystemPointerSizeLog2)); __ AddP(scratch, scratch, r1); +#endif __ StoreP(scratch, MemOperand(sp, (kStackFrameExtraParamSlot + 2) * kSystemPointerSize)); diff --git a/deps/v8/src/builtins/torque-csa-header-includes.h b/deps/v8/src/builtins/torque-csa-header-includes.h index 560f704d66..879fda5bbe 100644 --- a/deps/v8/src/builtins/torque-csa-header-includes.h +++ b/deps/v8/src/builtins/torque-csa-header-includes.h @@ -13,7 +13,7 @@ #include "src/codegen/code-stub-assembler.h" #include "src/compiler/code-assembler.h" #include "src/utils/utils.h" -#include "torque-generated/csa-types-tq.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/csa-types.h" +#include "torque-generated/field-offsets.h" #endif // V8_BUILTINS_TORQUE_CSA_HEADER_INCLUDES_H_ diff --git a/deps/v8/src/builtins/typed-array-from.tq b/deps/v8/src/builtins/typed-array-from.tq index 56d4d1d6cf..df9ebbf3b4 100644 --- a/deps/v8/src/builtins/typed-array-from.tq +++ b/deps/v8/src/builtins/typed-array-from.tq @@ -10,6 +10,8 @@ const kBuiltinNameFrom: constexpr string = '%TypedArray%.from'; type BuiltinsName extends int31 constexpr 'Builtins::Name'; const kTypedArrayPrototypeValues: constexpr BuiltinsName generates 'Builtins::kTypedArrayPrototypeValues'; +const kArrayPrototypeValues: constexpr BuiltinsName + generates 'Builtins::kArrayPrototypeValues'; extern builtin IterableToList(implicit context: Context)(JSAny, JSAny): JSArray; @@ -56,9 +58,9 @@ TypedArrayFrom(js-implicit context: NativeContext, receiver: JSAny)( otherwise IteratorIsUndefined, IteratorNotCallable; try { - // TypedArrays have iterators, so normally we would go through the - // IterableToList case below, which would convert the TypedArray to a - // JSArray (boxing the values if they won't fit in a Smi). + // TypedArrays and JSArrays have iterators, so normally we would go + // through the IterableToList case below, which would convert the + // source to a JSArray (boxing the values if they won't fit in a Smi). // // However, if we can guarantee that the source object has the // built-in iterator and that the %ArrayIteratorPrototype%.next method @@ -73,29 +75,55 @@ TypedArrayFrom(js-implicit context: NativeContext, receiver: JSAny)( // // Drop through to the default check_iterator behavior if any of these // checks fail. - const sourceTypedArray = - Cast(source) otherwise UseUserProvidedIterator; - const sourceBuffer = sourceTypedArray.buffer; - if (IsDetachedBuffer(sourceBuffer)) goto UseUserProvidedIterator; - // Check that the iterator function is exactly - // Builtins::kTypedArrayPrototypeValues. + // If there is a mapping, we need to gather the values from the + // iterables before applying the mapping. + if (mapping) goto UseUserProvidedIterator; + const iteratorFn = Cast(usingIterator) otherwise UseUserProvidedIterator; - if (!TaggedEqual( - iteratorFn.shared_function_info.function_data, - SmiConstant(kTypedArrayPrototypeValues))) - goto UseUserProvidedIterator; // Check that the ArrayIterator prototype's "next" method hasn't been // overridden. if (IsArrayIteratorProtectorCellInvalid()) goto UseUserProvidedIterator; - // Source is a TypedArray with unmodified iterator behavior. Use the - // source object directly, taking advantage of the special-case code - // in TypedArrayCopyElements - finalLength = sourceTypedArray.length; - finalSource = source; + typeswitch (source) { + case (sourceArray: JSArray): { + // Check that the iterator function is exactly + // Builtins::kArrayPrototypeValues. + if (!TaggedEqual( + iteratorFn.shared_function_info.function_data, + SmiConstant(kArrayPrototypeValues))) { + goto UseUserProvidedIterator; + } + + // Source is a JSArray with unmodified iterator behavior. Use the + // source object directly, taking advantage of the special-case code + // in TypedArrayCopyElements + finalLength = Convert(sourceArray.length); + finalSource = source; + } + case (sourceTypedArray: JSTypedArray): { + const sourceBuffer = sourceTypedArray.buffer; + if (IsDetachedBuffer(sourceBuffer)) goto UseUserProvidedIterator; + + // Check that the iterator function is exactly + // Builtins::kTypedArrayPrototypeValues. + if (!TaggedEqual( + iteratorFn.shared_function_info.function_data, + SmiConstant(kTypedArrayPrototypeValues))) + goto UseUserProvidedIterator; + + // Source is a TypedArray with unmodified iterator behavior. Use the + // source object directly, taking advantage of the special-case code + // in TypedArrayCopyElements + finalLength = sourceTypedArray.length; + finalSource = source; + } + case (Object): { + goto UseUserProvidedIterator; + } + } } label UseUserProvidedIterator { // 6. If usingIterator is not undefined, then // a. Let values be ? IterableToList(source, usingIterator). diff --git a/deps/v8/src/builtins/wasm.tq b/deps/v8/src/builtins/wasm.tq index 1ebc610b2a..fda048518a 100644 --- a/deps/v8/src/builtins/wasm.tq +++ b/deps/v8/src/builtins/wasm.tq @@ -424,4 +424,8 @@ builtin ThrowWasmTrapIllegalCast(): JSAny { builtin ThrowWasmTrapArrayOutOfBounds(): JSAny { tail WasmTrap(SmiConstant(MessageTemplate::kWasmTrapArrayOutOfBounds)); } + +builtin ThrowWasmTrapWasmJSFunction(): JSAny { + tail WasmTrap(SmiConstant(MessageTemplate::kWasmTrapWasmJSFunction)); +} } diff --git a/deps/v8/src/builtins/x64/builtins-x64.cc b/deps/v8/src/builtins/x64/builtins-x64.cc index e12ff0bcbe..b94817f6f5 100644 --- a/deps/v8/src/builtins/x64/builtins-x64.cc +++ b/deps/v8/src/builtins/x64/builtins-x64.cc @@ -2,7 +2,6 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. -#include "src/codegen/x64/register-x64.h" #if V8_TARGET_ARCH_X64 #include "src/api/api-arguments.h" @@ -45,23 +44,29 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, Address address) { static void GenerateTailCallToReturnedCode(MacroAssembler* masm, Runtime::FunctionId function_id) { // ----------- S t a t e ------------- + // -- rax : actual argument count // -- rdx : new target (preserved for callee) // -- rdi : target function (preserved for callee) // ----------------------------------- { FrameScope scope(masm, StackFrame::INTERNAL); - // Push a copy of the target function and the new target. - __ Push(rdi); - __ Push(rdx); + // Push a copy of the target function, the new target and the actual + // argument count. + __ Push(kJavaScriptCallTargetRegister); + __ Push(kJavaScriptCallNewTargetRegister); + __ SmiTag(kJavaScriptCallArgCountRegister); + __ Push(kJavaScriptCallArgCountRegister); // Function is also the parameter to the runtime call. - __ Push(rdi); + __ Push(kJavaScriptCallTargetRegister); __ CallRuntime(function_id, 1); __ movq(rcx, rax); - // Restore target function and new target. - __ Pop(rdx); - __ Pop(rdi); + // Restore target function, new target and actual argument count. + __ Pop(kJavaScriptCallArgCountRegister); + __ SmiUntag(kJavaScriptCallArgCountRegister); + __ Pop(kJavaScriptCallNewTargetRegister); + __ Pop(kJavaScriptCallTargetRegister); } static_assert(kJavaScriptCallCodeStartRegister == rcx, "ABI mismatch"); __ JumpCodeObject(rcx); @@ -126,6 +131,11 @@ void Generate_JSBuiltinsConstructStubHelper(MacroAssembler* masm) { __ Push(rsi); __ Push(rcx); + // TODO(victorgomes): When the arguments adaptor is completely removed, we + // should get the formal parameter count and copy the arguments in its + // correct position (including any undefined), instead of delaying this to + // InvokeFunction. + #ifdef V8_REVERSE_JSARGS // Set up pointer to first argument (skip receiver). __ leaq(rbx, Operand(rbp, StandardFrameConstants::kCallerSPOffset + @@ -282,6 +292,11 @@ void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) { __ bind(&enough_stack_space); + // TODO(victorgomes): When the arguments adaptor is completely removed, we + // should get the formal parameter count and copy the arguments in its + // correct position (including any undefined), instead of delaying this to + // InvokeFunction. + // Copy arguments to the expression stack. __ PushArray(rbx, rax, rcx); @@ -907,21 +922,38 @@ static void ReplaceClosureCodeWithOptimizedCode(MacroAssembler* masm, static void LeaveInterpreterFrame(MacroAssembler* masm, Register scratch1, Register scratch2) { - Register args_count = scratch1; - Register return_pc = scratch2; - - // Get the arguments + receiver count. - __ movq(args_count, + Register params_size = scratch1; + // Get the size of the formal parameters + receiver (in bytes). + __ movq(params_size, Operand(rbp, InterpreterFrameConstants::kBytecodeArrayFromFp)); - __ movl(args_count, - FieldOperand(args_count, BytecodeArray::kParameterSizeOffset)); + __ movl(params_size, + FieldOperand(params_size, BytecodeArray::kParameterSizeOffset)); + +#ifdef V8_NO_ARGUMENTS_ADAPTOR + Register actual_params_size = scratch2; + // Compute the size of the actual parameters + receiver (in bytes). + __ movq(actual_params_size, + Operand(rbp, StandardFrameConstants::kArgCOffset)); + __ leaq(actual_params_size, + Operand(actual_params_size, times_system_pointer_size, + kSystemPointerSize)); + + // If actual is bigger than formal, then we should use it to free up the stack + // arguments. + Label corrected_args_count; + __ cmpq(params_size, actual_params_size); + __ j(greater_equal, &corrected_args_count, Label::kNear); + __ movq(params_size, actual_params_size); + __ bind(&corrected_args_count); +#endif // Leave the frame (also dropping the register file). __ leave(); // Drop receiver + arguments. + Register return_pc = scratch2; __ PopReturnAddressTo(return_pc); - __ addq(rsp, args_count); + __ addq(rsp, params_size); __ PushReturnAddressFrom(return_pc); } @@ -940,6 +972,7 @@ static void TailCallRuntimeIfMarkerEquals(MacroAssembler* masm, static void MaybeOptimizeCode(MacroAssembler* masm, Register feedback_vector, Register optimization_marker) { // ----------- S t a t e ------------- + // -- rax : actual argument count // -- rdx : new target (preserved for callee if needed, and caller) // -- rdi : target function (preserved for callee if needed, and caller) // -- feedback vector (preserved for caller if needed) @@ -974,6 +1007,7 @@ static void TailCallOptimizedCodeSlot(MacroAssembler* masm, Register optimized_code_entry, Register scratch1, Register scratch2) { // ----------- S t a t e ------------- + // -- rax : actual argument count // -- rdx : new target (preserved for callee if needed, and caller) // -- rdi : target function (preserved for callee if needed, and caller) // ----------------------------------- @@ -1087,10 +1121,10 @@ static void AdvanceBytecodeOffsetOrReturn(MacroAssembler* masm, // Generate code for entering a JS function with the interpreter. // On entry to the function the receiver and arguments have been pushed on the -// stack left to right. The actual argument count matches the formal parameter -// count expected by the function. +// stack left to right. // // The live registers are: +// o rax: actual argument count (not including the receiver) // o rdi: the JS function object being called // o rdx: the incoming new target or generator object // o rsi: our context @@ -1106,17 +1140,19 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { // Get the bytecode array from the function object and load it into // kInterpreterBytecodeArrayRegister. __ LoadTaggedPointerField( - rax, FieldOperand(closure, JSFunction::kSharedFunctionInfoOffset)); + kScratchRegister, + FieldOperand(closure, JSFunction::kSharedFunctionInfoOffset)); __ LoadTaggedPointerField( kInterpreterBytecodeArrayRegister, - FieldOperand(rax, SharedFunctionInfo::kFunctionDataOffset)); + FieldOperand(kScratchRegister, SharedFunctionInfo::kFunctionDataOffset)); GetSharedFunctionInfoBytecode(masm, kInterpreterBytecodeArrayRegister, kScratchRegister); // The bytecode array could have been flushed from the shared function info, // if so, call into CompileLazy. Label compile_lazy; - __ CmpObjectType(kInterpreterBytecodeArrayRegister, BYTECODE_ARRAY_TYPE, rax); + __ CmpObjectType(kInterpreterBytecodeArrayRegister, BYTECODE_ARRAY_TYPE, + kScratchRegister); __ j(not_equal, &compile_lazy); // Load the feedback vector from the closure. @@ -1162,8 +1198,9 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) { FrameScope frame_scope(masm, StackFrame::MANUAL); __ pushq(rbp); // Caller's frame pointer. __ movq(rbp, rsp); - __ Push(rsi); // Callee's context. - __ Push(rdi); // Callee's JS function. + __ Push(kContextRegister); // Callee's context. + __ Push(kJavaScriptCallTargetRegister); // Callee's JS function. + __ Push(kJavaScriptCallArgCountRegister); // Actual argument count. // Reset code age and the OSR arming. The OSR field and BytecodeAgeOffset are // 8-bit fields next to each other, so we could just optimize by writing a @@ -2345,6 +2382,12 @@ void Builtins::Generate_CallOrConstructForwardVarargs(MacroAssembler* masm, __ bind(&new_target_constructor); } +#ifdef V8_NO_ARGUMENTS_ADAPTOR + // TODO(victorgomes): Remove this copy when all the arguments adaptor frame + // code is erased. + __ movq(rbx, rbp); + __ movq(r8, Operand(rbp, StandardFrameConstants::kArgCOffset)); +#else // Check if we have an arguments adaptor frame below the function frame. Label arguments_adaptor, arguments_done; __ movq(rbx, Operand(rbp, StandardFrameConstants::kCallerFPOffset)); @@ -2366,42 +2409,88 @@ void Builtins::Generate_CallOrConstructForwardVarargs(MacroAssembler* masm, Operand(rbx, ArgumentsAdaptorFrameConstants::kLengthOffset)); } __ bind(&arguments_done); +#endif Label stack_done, stack_overflow; __ subl(r8, rcx); __ j(less_equal, &stack_done); { + // ----------- S t a t e ------------- + // -- rax : the number of arguments already in the stack (not including the + // receiver) + // -- rbx : point to the caller stack frame + // -- rcx : start index (to support rest parameters) + // -- rdx : the new target (for [[Construct]] calls) + // -- rdi : the target to call (can be any Object) + // -- r8 : number of arguments to copy, i.e. arguments count - start index + // ----------------------------------- + // Check for stack overflow. - Generate_StackOverflowCheck(masm, r8, rcx, &stack_overflow, Label::kNear); + Generate_StackOverflowCheck(masm, r8, r12, &stack_overflow, Label::kNear); // Forward the arguments from the caller frame. +#ifdef V8_REVERSE_JSARGS + // Move the arguments already in the stack, + // including the receiver and the return address. + { + Label copy, check; + Register src = r9, dest = rsp, num = r12, current = r11; + __ movq(src, rsp); + __ leaq(kScratchRegister, Operand(r8, times_system_pointer_size, 0)); + __ AllocateStackSpace(kScratchRegister); + __ leaq(num, Operand(rax, 2)); // Number of words to copy. + // +2 for receiver and return address. + __ Set(current, 0); + __ jmp(&check); + __ bind(©); + __ movq(kScratchRegister, + Operand(src, current, times_system_pointer_size, 0)); + __ movq(Operand(dest, current, times_system_pointer_size, 0), + kScratchRegister); + __ incq(current); + __ bind(&check); + __ cmpq(current, num); + __ j(less, ©); + __ leaq(r9, Operand(rsp, num, times_system_pointer_size, 0)); + } + + __ addl(rax, r8); // Update total number of arguments. + + // Point to the first argument to copy (skipping receiver). + __ leaq(rcx, Operand(rcx, times_system_pointer_size, + CommonFrameConstants::kFixedFrameSizeAboveFp + + kSystemPointerSize)); + __ addq(rbx, rcx); + + // Copy the additional caller arguments onto the stack. + // TODO(victorgomes): Consider using forward order as potentially more cache + // friendly. + { + Register src = rbx, dest = r9, num = r8; + Label loop; + __ bind(&loop); + __ decq(num); + __ movq(kScratchRegister, + Operand(src, num, times_system_pointer_size, 0)); + __ movq(Operand(dest, num, times_system_pointer_size, 0), + kScratchRegister); + __ j(not_zero, &loop); + } +#else { Label loop; __ addl(rax, r8); __ PopReturnAddressTo(rcx); -#ifdef V8_REVERSE_JSARGS - // The new receiver is already on the stack. Save it to push it later. - __ Pop(kScratchRegister); -#endif __ bind(&loop); { __ decl(r8); -#ifdef V8_REVERSE_JSARGS - // Skips the old receiver. - __ Push(Operand(rbx, r8, times_system_pointer_size, - kFPOnStackSize + kPCOnStackSize + kSystemPointerSize)); -#else __ Push(Operand(rbx, r8, times_system_pointer_size, kFPOnStackSize + kPCOnStackSize)); -#endif __ j(not_zero, &loop); } -#ifdef V8_REVERSE_JSARGS - // Recover the new receiver. - __ Push(kScratchRegister); -#endif __ PushReturnAddressFrom(rcx); } +#endif } __ jmp(&stack_done, Label::kNear); __ bind(&stack_overflow); @@ -3200,19 +3289,66 @@ void Builtins::Generate_DoubleToI(MacroAssembler* masm) { __ ret(0); } +namespace { +// Helper functions for the GenericJSToWasmWrapper. +void PrepareForBuiltinCall(MacroAssembler* masm, MemOperand GCScanSlotPlace, + const int GCScanSlotCount, Register current_param, + Register param_limit, + Register current_int_param_slot, + Register current_float_param_slot, + Register valuetypes_array_ptr, + Register wasm_instance, Register function_data) { + // Pushes and puts the values in order onto the stack before builtin calls for + // the GenericJSToWasmWrapper. + __ movq(GCScanSlotPlace, Immediate(GCScanSlotCount)); + __ pushq(current_param); + __ pushq(param_limit); + __ pushq(current_int_param_slot); + __ pushq(current_float_param_slot); + __ pushq(valuetypes_array_ptr); + __ pushq(wasm_instance); + __ pushq(function_data); + // We had to prepare the parameters for the Call: we have to put the context + // into rsi. + __ LoadAnyTaggedField( + rsi, + MemOperand(wasm_instance, wasm::ObjectAccess::ToTagged( + WasmInstanceObject::kNativeContextOffset))); +} + +void RestoreAfterBuiltinCall(MacroAssembler* masm, Register function_data, + Register wasm_instance, + Register valuetypes_array_ptr, + Register current_float_param_slot, + Register current_int_param_slot, + Register param_limit, Register current_param) { + // Pop and load values from the stack in order into the registers after + // builtin calls for the GenericJSToWasmWrapper. + __ popq(function_data); + __ popq(wasm_instance); + __ popq(valuetypes_array_ptr); + __ popq(current_float_param_slot); + __ popq(current_int_param_slot); + __ popq(param_limit); + __ popq(current_param); +} +} // namespace + void Builtins::Generate_GenericJSToWasmWrapper(MacroAssembler* masm) { // Set up the stackframe. __ EnterFrame(StackFrame::JS_TO_WASM); + // ------------------------------------------- + // Load the Wasm exported function data and the Wasm instance. + // ------------------------------------------- Register closure = rdi; - Register shared_function_info = rbx; + Register shared_function_info = closure; __ LoadAnyTaggedField( shared_function_info, MemOperand( closure, wasm::ObjectAccess::SharedFunctionInfoOffsetInTaggedJSFunction())); closure = no_reg; - Register function_data = shared_function_info; __ LoadAnyTaggedField( function_data, @@ -3226,34 +3362,373 @@ void Builtins::Generate_GenericJSToWasmWrapper(MacroAssembler* masm) { MemOperand(function_data, WasmExportedFunctionData::kInstanceOffset - kHeapObjectTag)); - // Int signature_type gives the number of int32 params (can be only 0 or 1). - Register signature_type = r9; - __ SmiUntagField( - signature_type, - MemOperand(function_data, WasmExportedFunctionData::kSignatureTypeOffset - - kHeapObjectTag)); + // ------------------------------------------- + // Load values from the signature. + // ------------------------------------------- + Register foreign_signature = r11; + __ LoadAnyTaggedField( + foreign_signature, + MemOperand(function_data, + WasmExportedFunctionData::kSignatureOffset - kHeapObjectTag)); + Register signature = foreign_signature; + __ movq(signature, + MemOperand(foreign_signature, wasm::ObjectAccess::ToTagged( + Foreign::kForeignAddressOffset))); + foreign_signature = no_reg; + Register return_count = r8; + __ movq(return_count, + MemOperand(signature, wasm::FunctionSig::kReturnCountOffset)); + Register param_count = rcx; + __ movq(param_count, + MemOperand(signature, wasm::FunctionSig::kParameterCountOffset)); + Register valuetypes_array_ptr = signature; + __ movq(valuetypes_array_ptr, + MemOperand(signature, wasm::FunctionSig::kRepsOffset)); + signature = no_reg; - __ cmpl(signature_type, Immediate(0)); + // ------------------------------------------- + // Set up the stack. + // ------------------------------------------- + // We store values on the stack to restore them after function calls. + // We cannot push values onto the stack right before the wasm call. The wasm + // function expects the parameters, that didn't fit into the registers, on the + // top of the stack. + // We will have to save a value indicating the GC the number + // of values on the top of the stack that have to be scanned before calling + // the Wasm function. + constexpr int kFrameMarkerOffset = -kSystemPointerSize; + constexpr int kGCScanSlotCountOffset = + kFrameMarkerOffset - kSystemPointerSize; + constexpr int kParamCountOffset = kGCScanSlotCountOffset - kSystemPointerSize; + constexpr int kReturnCountOffset = kParamCountOffset - kSystemPointerSize; + constexpr int kValueTypesArrayStartOffset = + kReturnCountOffset - kSystemPointerSize; + // We set and use this slot only when moving parameters into the parameter + // registers (so no GC scan is needed). + constexpr int kFunctionDataOffset = + kValueTypesArrayStartOffset - kSystemPointerSize; + constexpr int kLastSpillOffset = kFunctionDataOffset; + constexpr int kNumSpillSlots = 5; + __ subq(rsp, Immediate(kNumSpillSlots * kSystemPointerSize)); + __ movq(MemOperand(rbp, kParamCountOffset), param_count); + __ movq(MemOperand(rbp, kReturnCountOffset), return_count); + __ movq(MemOperand(rbp, kValueTypesArrayStartOffset), valuetypes_array_ptr); - // In 0 param case jump through parameter handling. - Label params_done; - __ j(equal, ¶ms_done); + // ------------------------------------------- + // Parameter handling. + // ------------------------------------------- + Label prepare_for_wasm_call; + __ cmpl(param_count, Immediate(0)); + + // IF we have 0 params: jump through parameter handling. + __ j(equal, &prepare_for_wasm_call); + + // ELSE: + // Make sure we have the same number of arguments in order to be able to load + // the arguments using static offsets below. + __ cmpl(kJavaScriptCallArgCountRegister, param_count); + __ Check(equal, AbortReason::kInvalidNumberOfJsArgs); - // Param handling. + // ------------------------------------------- + // Create 2 sections for integer and float params. + // ------------------------------------------- + // We will create 2 sections on the stack for the evaluated parameters: + // Integer and Float section, both with parameter count size. We will place + // the parameters into these sections depending on their valuetype. This way + // we can easily fill the general purpose and floating point parameter + // registers and place the remaining parameters onto the stack in proper order + // for the Wasm function. These remaining params are the final stack + // parameters for the call to WebAssembly. Example of the stack layout after + // processing 2 int and 1 float parameters when param_count is 4. + // +-----------------+ + // | rbp | + // |-----------------|------------------------------- + // | | Slots we defined + // | Saved values | when setting up + // | | the stack + // | | + // +-Integer section-+--- <--- start_int_section ---- + // | 1st int param | + // |- - - - - - - - -| + // | 2nd int param | + // |- - - - - - - - -| <----- current_int_param_slot + // | | (points to the stackslot + // |- - - - - - - - -| where the next int param should be placed) + // | | + // +--Float section--+--- <--- start_float_section -- + // | 1st float param | + // |- - - - - - - - -| <---- current_float_param_slot + // | | (points to the stackslot + // |- - - - - - - - -| where the next float param should be placed) + // | | + // |- - - - - - - - -| + // | | + // +---Final stack---+------------------------------ + // +-parameters for--+------------------------------ + // +-the Wasm call---+------------------------------ + // | . . . | + + constexpr int kIntegerSectionStartOffset = + kLastSpillOffset - kSystemPointerSize; + // For Integer section. + // Set the current_int_param_slot to point to the start of the section. + Register current_int_param_slot = r14; + __ leaq(current_int_param_slot, MemOperand(rsp, -kSystemPointerSize)); + Register params_size = param_count; + param_count = no_reg; + __ shlq(params_size, Immediate(kSystemPointerSizeLog2)); + __ subq(rsp, params_size); + + // For Float section. + // Set the current_float_param_slot to point to the start of the section. + Register current_float_param_slot = r15; + __ leaq(current_float_param_slot, MemOperand(rsp, -kSystemPointerSize)); + __ subq(rsp, params_size); + params_size = no_reg; + param_count = rcx; + __ movq(param_count, MemOperand(rbp, kParamCountOffset)); + + // ------------------------------------------- + // Set up for the param evaluation loop. + // ------------------------------------------- + // We will loop through the params starting with the 1st param. + // The order of processing the params is important. We have to evaluate them + // in an increasing order. + // Not reversed Reversed + // +-----------------+------+-----------------+--------------- + // | receiver | | param n | + // |- - - - - - - - -| |- - - - - - - - -| + // | param 1 | | param n-1 | Caller + // | ... | | ... | frame slots + // | param n-1 | | param 1 | + // |- - - - - - - - -| |- - - - - - - - -| + // | param n | | receiver | + // -+-----------------+------+-----------------+--------------- + // | return addr | | return addr | + // |- - - - - - - - -|<-FP->|- - - - - - - - -| + // | rbp | | rbp | Spill slots + // |- - - - - - - - -| |- - - - - - - - -| + // + // [rbp + current_param] gives us the parameter we are processing. + // We iterate through half-open interval <1st param, [rbp + param_limit]). + + Register current_param = rbx; + Register param_limit = rdx; +#ifdef V8_REVERSE_JSARGS + constexpr int kReceiverOnStackSize = kSystemPointerSize; + __ movq(current_param, + Immediate(kFPOnStackSize + kPCOnStackSize + kReceiverOnStackSize)); + __ movq(param_limit, param_count); + __ shlq(param_limit, Immediate(kSystemPointerSizeLog2)); + __ addq(param_limit, + Immediate(kFPOnStackSize + kPCOnStackSize + kReceiverOnStackSize)); + const int increment = kSystemPointerSize; +#else + __ movq(current_param, param_count); + __ shlq(current_param, Immediate(kSystemPointerSizeLog2)); + __ addq(current_param, Immediate(kFPOnStackSize)); + __ movq(param_limit, Immediate(kFPOnStackSize)); + const int increment = -kSystemPointerSize; +#endif Register param = rax; - const int firstParamOffset = 16; - __ movq(param, MemOperand(rbp, firstParamOffset)); + // We have to check the types of the params. The ValueType array contains + // first the return then the param types. + constexpr int kValueTypeSize = sizeof(wasm::ValueType); + STATIC_ASSERT(kValueTypeSize == 4); + const int32_t kValueTypeSizeLog2 = log2(kValueTypeSize); + // Set the ValueType array pointer to point to the first parameter. + Register returns_size = return_count; + return_count = no_reg; + __ shlq(returns_size, Immediate(kValueTypeSizeLog2)); + __ addq(valuetypes_array_ptr, returns_size); + returns_size = no_reg; + Register valuetype = r12; + + // ------------------------------------------- + // Param evaluation loop. + // ------------------------------------------- + Label loop_through_params; + __ bind(&loop_through_params); - Label not_smi; - __ JumpIfNotSmi(param, ¬_smi); + __ movq(param, MemOperand(rbp, current_param, times_1, 0)); + __ movl(valuetype, + Operand(valuetypes_array_ptr, wasm::ValueType::bit_field_offset())); - // Change from smi to int32. + // ------------------------------------------- + // Param conversion. + // ------------------------------------------- + // If param is a Smi we can easily convert it. Otherwise we'll call a builtin + // for conversion. + Label convert_param; + __ cmpq(valuetype, Immediate(wasm::kWasmI32.raw_bit_field())); + __ j(not_equal, &convert_param); + __ JumpIfNotSmi(param, &convert_param); + // Change the paramfrom Smi to int32. __ SmiUntag(param); + // Zero extend. + __ movl(param, param); + // Place the param into the proper slot in Integer section. + __ movq(MemOperand(current_int_param_slot, 0), param); + __ subq(current_int_param_slot, Immediate(kSystemPointerSize)); + + // ------------------------------------------- + // Param conversion done. + // ------------------------------------------- + Label param_conversion_done; + __ bind(¶m_conversion_done); + + __ addq(current_param, Immediate(increment)); + __ addq(valuetypes_array_ptr, Immediate(kValueTypeSize)); + + __ cmpq(current_param, param_limit); + __ j(not_equal, &loop_through_params); + + // ------------------------------------------- + // Move the parameters into the proper param registers. + // ------------------------------------------- + // The Wasm function expects that the params can be popped from the top of the + // stack in an increasing order. + // We can always move the values on the beginning of the sections into the GP + // or FP parameter registers. If the parameter count is less than the number + // of parameter registers, we may move values into the registers that are not + // in the section. + // ----------- S t a t e ------------- + // -- r8 : start_int_section + // -- rdi : start_float_section + // -- r14 : current_int_param_slot + // -- r15 : current_float_param_slot + // -- r11 : valuetypes_array_ptr + // -- r12 : valuetype + // -- rsi : wasm_instance + // -- GpParamRegisters = rax, rdx, rcx, rbx, r9 + // ----------------------------------- + + Register temp_params_size = rax; + __ movq(temp_params_size, MemOperand(rbp, kParamCountOffset)); + __ shlq(temp_params_size, Immediate(kSystemPointerSizeLog2)); + // We want to use the register of the function_data = rdi. + __ movq(MemOperand(rbp, kFunctionDataOffset), function_data); + Register start_float_section = function_data; + function_data = no_reg; + __ movq(start_float_section, rbp); + __ addq(start_float_section, Immediate(kIntegerSectionStartOffset)); + __ subq(start_float_section, temp_params_size); + temp_params_size = no_reg; + // Fill the FP param registers. + __ Movsd(xmm1, MemOperand(start_float_section, 0)); + __ Movsd(xmm2, MemOperand(start_float_section, -kSystemPointerSize)); + __ Movsd(xmm3, MemOperand(start_float_section, -2 * kSystemPointerSize)); + __ Movsd(xmm4, MemOperand(start_float_section, -3 * kSystemPointerSize)); + __ Movsd(xmm5, MemOperand(start_float_section, -4 * kSystemPointerSize)); + __ Movsd(xmm6, MemOperand(start_float_section, -5 * kSystemPointerSize)); + // We want the start to point to the last properly placed param. + __ subq(start_float_section, Immediate(5 * kSystemPointerSize)); + + Register start_int_section = r8; + __ movq(start_int_section, rbp); + __ addq(start_int_section, Immediate(kIntegerSectionStartOffset)); + // Fill the GP param registers. + __ movq(rax, MemOperand(start_int_section, 0)); + __ movq(rdx, MemOperand(start_int_section, -kSystemPointerSize)); + __ movq(rcx, MemOperand(start_int_section, -2 * kSystemPointerSize)); + __ movq(rbx, MemOperand(start_int_section, -3 * kSystemPointerSize)); + __ movq(r9, MemOperand(start_int_section, -4 * kSystemPointerSize)); + // We want the start to point to the last properly placed param. + __ subq(start_int_section, Immediate(4 * kSystemPointerSize)); + + // ------------------------------------------- + // Place the final stack parameters to the proper place. + // ------------------------------------------- + // We want the current_param_slot (insertion) pointers to point at the last + // param of the section instead of the next free slot. + __ addq(current_int_param_slot, Immediate(kSystemPointerSize)); + __ addq(current_float_param_slot, Immediate(kSystemPointerSize)); + + // ------------------------------------------- + // Final stack parameters loop. + // ------------------------------------------- + // The parameters that didn't fit into the registers should be placed on the + // top of the stack contiguously. The interval of parameters between the + // start_section and the current_param_slot pointers define the remaining + // parameters of the section. + // We can iterate through the valuetypes array to decide from which section we + // need to push the parameter onto the top of the stack. By iterating in a + // reversed order we can easily pick the last parameter of the proper section. + // The parameter of the section is pushed on the top of the stack only if the + // interval of remaining params is not empty. This way we ensure that only + // params that didn't fit into param registers are pushed again. + + Label loop_through_valuetypes; + __ bind(&loop_through_valuetypes); + + // We iterated through the valuetypes array, we are one field over the end in + // the beginning. Also, we have to decrement it in each iteration. + __ subq(valuetypes_array_ptr, Immediate(kValueTypeSize)); + + // Check if there are still remaining integer params. + Label continue_loop; + __ cmpq(start_int_section, current_int_param_slot); + // If there are remaining integer params. + __ j(greater, &continue_loop); + + // Check if there are still remaining float params. + __ cmpq(start_float_section, current_float_param_slot); + // If there aren't any params remaining. + Label params_done; + __ j(less_equal, ¶ms_done); + + __ bind(&continue_loop); + __ movl(valuetype, + Operand(valuetypes_array_ptr, wasm::ValueType::bit_field_offset())); + Label place_integer_param; + Label place_float_param; + __ cmpq(valuetype, Immediate(wasm::kWasmI32.raw_bit_field())); + __ j(equal, &place_integer_param); + + __ cmpq(valuetype, Immediate(wasm::kWasmI64.raw_bit_field())); + __ j(equal, &place_integer_param); + + __ cmpq(valuetype, Immediate(wasm::kWasmF32.raw_bit_field())); + __ j(equal, &place_float_param); + + __ cmpq(valuetype, Immediate(wasm::kWasmF64.raw_bit_field())); + __ j(equal, &place_float_param); + + __ int3(); + + __ bind(&place_integer_param); + __ cmpq(start_int_section, current_int_param_slot); + // If there aren't any integer params remaining, just floats, then go to the + // next valuetype. + __ j(less_equal, &loop_through_valuetypes); + + // Copy the param from the integer section to the actual parameter area. + __ pushq(MemOperand(current_int_param_slot, 0)); + __ addq(current_int_param_slot, Immediate(kSystemPointerSize)); + __ jmp(&loop_through_valuetypes); + + __ bind(&place_float_param); + __ cmpq(start_float_section, current_float_param_slot); + // If there aren't any float params remaining, just integers, then go to the + // next valuetype. + __ j(less_equal, &loop_through_valuetypes); + + // Copy the param from the float section to the actual parameter area. + __ pushq(MemOperand(current_float_param_slot, 0)); + __ addq(current_float_param_slot, Immediate(kSystemPointerSize)); + __ jmp(&loop_through_valuetypes); __ bind(¶ms_done); + // Restore function_data after we are done with parameter placement. + function_data = rdi; + __ movq(function_data, MemOperand(rbp, kFunctionDataOffset)); + __ bind(&prepare_for_wasm_call); + // ------------------------------------------- + // Prepare for the Wasm call. + // ------------------------------------------- // Set thread_in_wasm_flag. - Register thread_in_wasm_flag_addr = rdx; + Register thread_in_wasm_flag_addr = r12; __ movq( thread_in_wasm_flag_addr, MemOperand(kRootRegister, Isolate::thread_in_wasm_flag_address_offset())); @@ -3267,7 +3742,7 @@ void Builtins::Generate_GenericJSToWasmWrapper(MacroAssembler* masm) { thread_in_wasm_flag_addr = no_reg; Register jump_table_offset = function_data; - __ DecompressTaggedSigned( + __ LoadAnyTaggedField( jump_table_offset, MemOperand( function_data, @@ -3281,12 +3756,22 @@ void Builtins::Generate_GenericJSToWasmWrapper(MacroAssembler* masm) { jump_table_offset = no_reg; jump_table_start = no_reg; - __ pushq(signature_type); + // We set the indicating value for the GC to the proper one for Wasm call. + constexpr int kWasmCallGCScanSlotCount = 0; + __ movq(MemOperand(rbp, kGCScanSlotCountOffset), + Immediate(kWasmCallGCScanSlotCount)); + // ------------------------------------------- + // Call the Wasm function. + // ------------------------------------------- __ call(function_entry); function_entry = no_reg; - __ popq(signature_type); + // ------------------------------------------- + // Resetting after the Wasm call. + // ------------------------------------------- + // Restore rsp to free the reserved stack slots for the sections. + __ leaq(rsp, MemOperand(rbp, kLastSpillOffset)); // Unset thread_in_wasm_flag. thread_in_wasm_flag_addr = r8; @@ -3294,45 +3779,208 @@ void Builtins::Generate_GenericJSToWasmWrapper(MacroAssembler* masm) { thread_in_wasm_flag_addr, MemOperand(kRootRegister, Isolate::thread_in_wasm_flag_address_offset())); __ movl(MemOperand(thread_in_wasm_flag_addr, 0), Immediate(0)); + thread_in_wasm_flag_addr = no_reg; + // ------------------------------------------- + // Return handling. + // ------------------------------------------- + return_count = r8; + __ movq(return_count, MemOperand(rbp, kReturnCountOffset)); Register return_reg = rax; + + // If we have 1 return value, then jump to conversion. + __ cmpl(return_count, Immediate(1)); + Label convert_return; + __ j(equal, &convert_return); + + // Otherwise load undefined. __ LoadRoot(return_reg, RootIndex::kUndefinedValue); + Label return_done; + __ bind(&return_done); + __ movq(param_count, MemOperand(rbp, kParamCountOffset)); + + // ------------------------------------------- // Deconstrunct the stack frame. + // ------------------------------------------- __ LeaveFrame(StackFrame::JS_TO_WASM); - __ cmpl(signature_type, Immediate(0)); + // We have to remove the caller frame slots: + // - JS arguments + // - the receiver + // and transfer the control to the return address (the return address is + // expected to be on the top of the stack). + // We cannot use just the ret instruction for this, because we cannot pass the + // number of slots to remove in a Register as an argument. + Register return_addr = rbx; + __ popq(return_addr); + Register caller_frame_slots_count = param_count; + __ addq(caller_frame_slots_count, Immediate(1)); + __ shlq(caller_frame_slots_count, Immediate(kSystemPointerSizeLog2)); + __ addq(rsp, caller_frame_slots_count); + __ pushq(return_addr); + __ ret(0); - Label ret_0_param; - __ j(equal, &ret_0_param); + // -------------------------------------------------------------------------- + // Deferred code. + // -------------------------------------------------------------------------- - __ ret(16); + // ------------------------------------------- + // Param conversion builtins. + // ------------------------------------------- + __ bind(&convert_param); + // The order of pushes is important. We want the heap objects, that should be + // scanned by GC, to be on the top of the stack. + // We have to set the indicating value for the GC to the number of values on + // the top of the stack that have to be scanned before calling the builtin + // function. + // The builtin expects the parameter to be in register param = rax. - __ bind(&ret_0_param); - __ ret(8); + constexpr int kBuiltinCallGCScanSlotCount = 2; + PrepareForBuiltinCall(masm, MemOperand(rbp, kGCScanSlotCountOffset), + kBuiltinCallGCScanSlotCount, current_param, param_limit, + current_int_param_slot, current_float_param_slot, + valuetypes_array_ptr, wasm_instance, function_data); - // Handle the conversion to int32 when the param is not a smi. - __ bind(¬_smi); + Label param_kWasmI32_not_smi; + Label param_kWasmI64; + Label param_kWasmF32; + Label param_kWasmF64; - // The order of pushes is important. We want the heap objects, that should be - // scanned by GC, to be on the top of the stack. - __ pushq(signature_type); - __ pushq(wasm_instance); - __ pushq(function_data); - __ LoadAnyTaggedField( - rsi, - MemOperand(wasm_instance, wasm::ObjectAccess::ToTagged( - WasmInstanceObject::kNativeContextOffset))); - // We had to prepare the parameters for the Call: - // put the value into rax, and the context to rsi. + __ cmpq(valuetype, Immediate(wasm::kWasmI32.raw_bit_field())); + __ j(equal, ¶m_kWasmI32_not_smi); + + __ cmpq(valuetype, Immediate(wasm::kWasmI64.raw_bit_field())); + __ j(equal, ¶m_kWasmI64); + + __ cmpq(valuetype, Immediate(wasm::kWasmF32.raw_bit_field())); + __ j(equal, ¶m_kWasmF32); + + __ cmpq(valuetype, Immediate(wasm::kWasmF64.raw_bit_field())); + __ j(equal, ¶m_kWasmF64); + + __ int3(); + + __ bind(¶m_kWasmI32_not_smi); __ Call(BUILTIN_CODE(masm->isolate(), WasmTaggedNonSmiToInt32), RelocInfo::CODE_TARGET); + // Param is the result of the builtin. + __ AssertZeroExtended(param); + RestoreAfterBuiltinCall(masm, function_data, wasm_instance, + valuetypes_array_ptr, current_float_param_slot, + current_int_param_slot, param_limit, current_param); + __ movq(MemOperand(current_int_param_slot, 0), param); + __ subq(current_int_param_slot, Immediate(kSystemPointerSize)); + __ jmp(¶m_conversion_done); + + __ bind(¶m_kWasmI64); + __ Call(BUILTIN_CODE(masm->isolate(), BigIntToI64), RelocInfo::CODE_TARGET); + RestoreAfterBuiltinCall(masm, function_data, wasm_instance, + valuetypes_array_ptr, current_float_param_slot, + current_int_param_slot, param_limit, current_param); + __ movq(MemOperand(current_int_param_slot, 0), param); + __ subq(current_int_param_slot, Immediate(kSystemPointerSize)); + __ jmp(¶m_conversion_done); + + __ bind(¶m_kWasmF32); + __ Call(BUILTIN_CODE(masm->isolate(), WasmTaggedToFloat64), + RelocInfo::CODE_TARGET); + RestoreAfterBuiltinCall(masm, function_data, wasm_instance, + valuetypes_array_ptr, current_float_param_slot, + current_int_param_slot, param_limit, current_param); + // Clear higher bits. + __ Xorpd(xmm1, xmm1); + // Truncate float64 to float32. + __ Cvtsd2ss(xmm1, xmm0); + __ Movsd(MemOperand(current_float_param_slot, 0), xmm1); + __ subq(current_float_param_slot, Immediate(kSystemPointerSize)); + __ jmp(¶m_conversion_done); + + __ bind(¶m_kWasmF64); + __ Call(BUILTIN_CODE(masm->isolate(), WasmTaggedToFloat64), + RelocInfo::CODE_TARGET); + RestoreAfterBuiltinCall(masm, function_data, wasm_instance, + valuetypes_array_ptr, current_float_param_slot, + current_int_param_slot, param_limit, current_param); + __ Movsd(MemOperand(current_float_param_slot, 0), xmm0); + __ subq(current_float_param_slot, Immediate(kSystemPointerSize)); + __ jmp(¶m_conversion_done); - __ popq(function_data); - __ popq(wasm_instance); - __ popq(signature_type); + // ------------------------------------------- + // Return conversions. + // ------------------------------------------- + __ bind(&convert_return); + // We have to make sure that the kGCScanSlotCount is set correctly when we + // call the builtins for conversion. For these builtins it's the same as for + // the Wasm call, that is, kGCScanSlotCount = 0, so we don't have to reset it. + // We don't need the JS context for these builtin calls. + + __ movq(valuetypes_array_ptr, MemOperand(rbp, kValueTypesArrayStartOffset)); + // The first valuetype of the array is the return's valuetype. + __ movl(valuetype, + Operand(valuetypes_array_ptr, wasm::ValueType::bit_field_offset())); + + Label return_kWasmI32; + Label return_kWasmI64; + Label return_kWasmF32; + Label return_kWasmF64; + + __ cmpq(valuetype, Immediate(wasm::kWasmI32.raw_bit_field())); + __ j(equal, &return_kWasmI32); + + __ cmpq(valuetype, Immediate(wasm::kWasmI64.raw_bit_field())); + __ j(equal, &return_kWasmI64); + + __ cmpq(valuetype, Immediate(wasm::kWasmF32.raw_bit_field())); + __ j(equal, &return_kWasmF32); + + __ cmpq(valuetype, Immediate(wasm::kWasmF64.raw_bit_field())); + __ j(equal, &return_kWasmF64); - __ jmp(¶ms_done); + __ int3(); + + __ bind(&return_kWasmI32); + Label to_heapnumber; + // If pointer compression is disabled, we can convert the return to a smi. + if (SmiValuesAre32Bits()) { + __ SmiTag(return_reg); + } else { + Register temp = rbx; + __ movq(temp, return_reg); + // Double the return value to test if it can be a Smi. + __ addl(temp, return_reg); + temp = no_reg; + // If there was overflow, convert the return value to a HeapNumber. + __ j(overflow, &to_heapnumber); + // If there was no overflow, we can convert to Smi. + __ SmiTag(return_reg); + } + __ jmp(&return_done); + + // Handle the conversion of the I32 return value to HeapNumber when it cannot + // be a smi. + __ bind(&to_heapnumber); + __ Call(BUILTIN_CODE(masm->isolate(), WasmInt32ToHeapNumber), + RelocInfo::CODE_TARGET); + __ jmp(&return_done); + + __ bind(&return_kWasmI64); + __ Call(BUILTIN_CODE(masm->isolate(), I64ToBigInt), RelocInfo::CODE_TARGET); + __ jmp(&return_done); + + __ bind(&return_kWasmF32); + // The builtin expects the value to be in xmm0. + __ Movss(xmm0, xmm1); + __ Call(BUILTIN_CODE(masm->isolate(), WasmFloat32ToNumber), + RelocInfo::CODE_TARGET); + __ jmp(&return_done); + + __ bind(&return_kWasmF64); + // The builtin expects the value to be in xmm0. + __ Movsd(xmm0, xmm1); + __ Call(BUILTIN_CODE(masm->isolate(), WasmFloat64ToNumber), + RelocInfo::CODE_TARGET); + __ jmp(&return_done); } namespace { diff --git a/deps/v8/src/codegen/arm/assembler-arm-inl.h b/deps/v8/src/codegen/arm/assembler-arm-inl.h index 45ec07a382..b5f8b9609b 100644 --- a/deps/v8/src/codegen/arm/assembler-arm-inl.h +++ b/deps/v8/src/codegen/arm/assembler-arm-inl.h @@ -51,7 +51,7 @@ bool CpuFeatures::SupportsOptimizer() { return true; } bool CpuFeatures::SupportsWasmSimd128() { return IsSupported(NEON); } -int DoubleRegister::NumRegisters() { +int DoubleRegister::SupportedRegisterCount() { return CpuFeatures::IsSupported(VFP32DREGS) ? 32 : 16; } diff --git a/deps/v8/src/codegen/arm/interface-descriptors-arm.cc b/deps/v8/src/codegen/arm/interface-descriptors-arm.cc index b457376610..731d175393 100644 --- a/deps/v8/src/codegen/arm/interface-descriptors-arm.cc +++ b/deps/v8/src/codegen/arm/interface-descriptors-arm.cc @@ -52,6 +52,11 @@ const Register LoadDescriptor::SlotRegister() { return r0; } const Register LoadWithVectorDescriptor::VectorRegister() { return r3; } +const Register +LoadWithReceiverAndVectorDescriptor::LookupStartObjectRegister() { + return r4; +} + const Register StoreDescriptor::ReceiverRegister() { return r1; } const Register StoreDescriptor::NameRegister() { return r2; } const Register StoreDescriptor::ValueRegister() { return r0; } diff --git a/deps/v8/src/codegen/arm/macro-assembler-arm.cc b/deps/v8/src/codegen/arm/macro-assembler-arm.cc index 7b9e73e1d9..319ee39ef7 100644 --- a/deps/v8/src/codegen/arm/macro-assembler-arm.cc +++ b/deps/v8/src/codegen/arm/macro-assembler-arm.cc @@ -57,7 +57,7 @@ int TurboAssembler::RequiredStackSizeForCallerSaved(SaveFPRegsMode fp_mode, bytes += NumRegs(list) * kPointerSize; if (fp_mode == kSaveFPRegs) { - bytes += DwVfpRegister::NumRegisters() * DwVfpRegister::kSizeInBytes; + bytes += DwVfpRegister::kNumRegisters * DwVfpRegister::kSizeInBytes; } return bytes; @@ -84,7 +84,7 @@ int TurboAssembler::PushCallerSaved(SaveFPRegsMode fp_mode, Register exclusion1, if (fp_mode == kSaveFPRegs) { SaveFPRegs(sp, lr); - bytes += DwVfpRegister::NumRegisters() * DwVfpRegister::kSizeInBytes; + bytes += DwVfpRegister::kNumRegisters * DwVfpRegister::kSizeInBytes; } return bytes; @@ -95,7 +95,7 @@ int TurboAssembler::PopCallerSaved(SaveFPRegsMode fp_mode, Register exclusion1, int bytes = 0; if (fp_mode == kSaveFPRegs) { RestoreFPRegs(sp, lr); - bytes += DwVfpRegister::NumRegisters() * DwVfpRegister::kSizeInBytes; + bytes += DwVfpRegister::kNumRegisters * DwVfpRegister::kSizeInBytes; } RegList exclusions = 0; @@ -879,6 +879,7 @@ void TurboAssembler::PushStandardFrame(Register function_reg) { int offset = -StandardFrameConstants::kContextOffset; offset += function_reg.is_valid() ? kPointerSize : 0; add(fp, sp, Operand(offset)); + Push(kJavaScriptCallArgCountRegister); } void TurboAssembler::VFPCanonicalizeNaN(const DwVfpRegister dst, @@ -2284,11 +2285,11 @@ int TurboAssembler::CalculateStackPassedWords(int num_reg_arguments, int num_double_arguments) { int stack_passed_words = 0; if (use_eabi_hardfloat()) { - // In the hard floating point calling convention, we can use - // all double registers to pass doubles. - if (num_double_arguments > DoubleRegister::NumRegisters()) { + // In the hard floating point calling convention, we can use all double + // registers to pass doubles. + if (num_double_arguments > DoubleRegister::SupportedRegisterCount()) { stack_passed_words += - 2 * (num_double_arguments - DoubleRegister::NumRegisters()); + 2 * (num_double_arguments - DoubleRegister::SupportedRegisterCount()); } } else { // In the soft floating point calling convention, every double diff --git a/deps/v8/src/codegen/arm/register-arm.h b/deps/v8/src/codegen/arm/register-arm.h index 77ae14f98c..6cb6c602c2 100644 --- a/deps/v8/src/codegen/arm/register-arm.h +++ b/deps/v8/src/codegen/arm/register-arm.h @@ -181,7 +181,10 @@ class DwVfpRegister : public RegisterBase { public: static constexpr int kSizeInBytes = 8; - inline static int NumRegisters(); + // This function differs from kNumRegisters by returning the number of double + // registers supported by the current CPU, while kNumRegisters always returns + // 32. + inline static int SupportedRegisterCount(); static void split_code(int reg_code, int* vm, int* m) { DCHECK(from_code(reg_code).is_valid()); diff --git a/deps/v8/src/codegen/arm64/instructions-arm64.h b/deps/v8/src/codegen/arm64/instructions-arm64.h index c115fb6924..b8335e0741 100644 --- a/deps/v8/src/codegen/arm64/instructions-arm64.h +++ b/deps/v8/src/codegen/arm64/instructions-arm64.h @@ -460,7 +460,7 @@ class Instruction { static const int ImmPCRelRangeBitwidth = 21; static bool IsValidPCRelOffset(ptrdiff_t offset) { return is_int21(offset); } void SetPCRelImmTarget(const AssemblerOptions& options, Instruction* target); - void SetBranchImmTarget(Instruction* target); + V8_EXPORT_PRIVATE void SetBranchImmTarget(Instruction* target); }; // Simulator/Debugger debug instructions --------------------------------------- diff --git a/deps/v8/src/codegen/arm64/interface-descriptors-arm64.cc b/deps/v8/src/codegen/arm64/interface-descriptors-arm64.cc index 61c8947bd4..0c9beba776 100644 --- a/deps/v8/src/codegen/arm64/interface-descriptors-arm64.cc +++ b/deps/v8/src/codegen/arm64/interface-descriptors-arm64.cc @@ -52,6 +52,11 @@ const Register LoadDescriptor::SlotRegister() { return x0; } const Register LoadWithVectorDescriptor::VectorRegister() { return x3; } +const Register +LoadWithReceiverAndVectorDescriptor::LookupStartObjectRegister() { + return x4; +} + const Register StoreDescriptor::ReceiverRegister() { return x1; } const Register StoreDescriptor::NameRegister() { return x2; } const Register StoreDescriptor::ValueRegister() { return x0; } diff --git a/deps/v8/src/codegen/arm64/macro-assembler-arm64.cc b/deps/v8/src/codegen/arm64/macro-assembler-arm64.cc index 2d3e27e530..fef1758aaa 100644 --- a/deps/v8/src/codegen/arm64/macro-assembler-arm64.cc +++ b/deps/v8/src/codegen/arm64/macro-assembler-arm64.cc @@ -2312,8 +2312,10 @@ void TurboAssembler::TruncateDoubleToI(Isolate* isolate, Zone* zone, } void TurboAssembler::Prologue() { - Push(lr, fp, cp, x1); - Add(fp, sp, StandardFrameConstants::kFixedFrameSizeFromFp); + Push(lr, fp); + mov(fp, sp); + STATIC_ASSERT(kExtraSlotClaimedByPrologue == 1); + Push(cp, kJSFunctionRegister, kJavaScriptCallArgCountRegister, padreg); } void TurboAssembler::EnterFrame(StackFrame::Type type) { diff --git a/deps/v8/src/codegen/arm64/macro-assembler-arm64.h b/deps/v8/src/codegen/arm64/macro-assembler-arm64.h index 0cb9e82319..655c44f819 100644 --- a/deps/v8/src/codegen/arm64/macro-assembler-arm64.h +++ b/deps/v8/src/codegen/arm64/macro-assembler-arm64.h @@ -1276,6 +1276,8 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase { inline void Mrs(const Register& rt, SystemRegister sysreg); inline void Msr(SystemRegister sysreg, const Register& rt); + // Prologue claims an extra slot due to arm64's alignement constraints. + static constexpr int kExtraSlotClaimedByPrologue = 1; // Generates function prologue code. void Prologue(); @@ -1712,6 +1714,12 @@ class V8_EXPORT_PRIVATE MacroAssembler : public TurboAssembler { inline void PopWRegList(RegList regs) { PopSizeRegList(regs, kWRegSizeInBits); } + inline void PushQRegList(RegList regs) { + PushSizeRegList(regs, kQRegSizeInBits, CPURegister::kVRegister); + } + inline void PopQRegList(RegList regs) { + PopSizeRegList(regs, kQRegSizeInBits, CPURegister::kVRegister); + } inline void PushDRegList(RegList regs) { PushSizeRegList(regs, kDRegSizeInBits, CPURegister::kVRegister); } diff --git a/deps/v8/src/codegen/arm64/register-arm64.cc b/deps/v8/src/codegen/arm64/register-arm64.cc index 6a56ce18f6..9144884550 100644 --- a/deps/v8/src/codegen/arm64/register-arm64.cc +++ b/deps/v8/src/codegen/arm64/register-arm64.cc @@ -136,6 +136,10 @@ VectorFormat ScalarFormatFromLaneSize(int laneSize) { } } +VectorFormat VectorFormatFillQ(int laneSize) { + return VectorFormatFillQ(ScalarFormatFromLaneSize(laneSize)); +} + VectorFormat ScalarFormatFromFormat(VectorFormat vform) { return ScalarFormatFromLaneSize(LaneSizeInBitsFromFormat(vform)); } diff --git a/deps/v8/src/codegen/arm64/register-arm64.h b/deps/v8/src/codegen/arm64/register-arm64.h index 28bbed9ee0..fbbb0a18da 100644 --- a/deps/v8/src/codegen/arm64/register-arm64.h +++ b/deps/v8/src/codegen/arm64/register-arm64.h @@ -281,6 +281,7 @@ VectorFormat VectorFormatDoubleLanes(VectorFormat vform); VectorFormat VectorFormatHalfLanes(VectorFormat vform); VectorFormat ScalarFormatFromLaneSize(int lanesize); VectorFormat VectorFormatHalfWidthDoubleLanes(VectorFormat vform); +VectorFormat VectorFormatFillQ(int laneSize); VectorFormat VectorFormatFillQ(VectorFormat vform); VectorFormat ScalarFormatFromFormat(VectorFormat vform); V8_EXPORT_PRIVATE unsigned RegisterSizeInBitsFromFormat(VectorFormat vform); @@ -345,6 +346,10 @@ class VRegister : public CPURegister { return VRegister::Create(code(), kDRegSizeInBits, 1); } + VRegister Format(VectorFormat f) const { + return VRegister::Create(code(), f); + } + bool Is8B() const { return (Is64Bits() && (lane_count_ == 8)); } bool Is16B() const { return (Is128Bits() && (lane_count_ == 16)); } bool Is4H() const { return (Is64Bits() && (lane_count_ == 4)); } @@ -519,8 +524,6 @@ using Simd128Register = VRegister; // Lists of registers. class V8_EXPORT_PRIVATE CPURegList { public: - CPURegList() = default; - template explicit CPURegList(CPURegister reg0, CPURegisters... regs) : list_(CPURegister::ListOf(reg0, regs...)), diff --git a/deps/v8/src/codegen/bailout-reason.h b/deps/v8/src/codegen/bailout-reason.h index 3e01dca7d0..e55e691a08 100644 --- a/deps/v8/src/codegen/bailout-reason.h +++ b/deps/v8/src/codegen/bailout-reason.h @@ -30,6 +30,7 @@ namespace internal { V(kInvalidJumpTableIndex, "Invalid jump table index") \ V(kInvalidParametersAndRegistersInGenerator, \ "invalid parameters and registers in generator") \ + V(kInvalidNumberOfJsArgs, "Invalid number of JS arguments") \ V(kMissingBytecodeArray, "Missing bytecode array from function") \ V(kObjectNotTagged, "The object is not tagged") \ V(kObjectTagged, "The object is tagged") \ diff --git a/deps/v8/src/codegen/code-stub-assembler.cc b/deps/v8/src/codegen/code-stub-assembler.cc index 5a8d0bad03..184a31c8a3 100644 --- a/deps/v8/src/codegen/code-stub-assembler.cc +++ b/deps/v8/src/codegen/code-stub-assembler.cc @@ -287,23 +287,23 @@ TNode CodeStubAssembler::IntPtrOrSmiConstant(int value) { return ReinterpretCast(IntPtrConstant(value)); } -bool CodeStubAssembler::TryGetIntPtrOrSmiConstantValue(Node* maybe_constant, - int* value, - ParameterMode mode) { +bool CodeStubAssembler::TryGetIntPtrOrSmiConstantValue( + TNode maybe_constant, int* value) { + Smi smi_constant; + if (ToSmiConstant(maybe_constant, &smi_constant)) { + *value = Smi::ToInt(smi_constant); + return true; + } + return false; +} + +bool CodeStubAssembler::TryGetIntPtrOrSmiConstantValue( + TNode maybe_constant, int* value) { int32_t int32_constant; - if (mode == INTPTR_PARAMETERS) { if (ToInt32Constant(maybe_constant, &int32_constant)) { *value = int32_constant; return true; } - } else { - DCHECK_EQ(mode, SMI_PARAMETERS); - Smi smi_constant; - if (ToSmiConstant(maybe_constant, &smi_constant)) { - *value = Smi::ToInt(smi_constant); - return true; - } - } return false; } @@ -318,14 +318,6 @@ TNode CodeStubAssembler::IntPtrRoundUpToPowerOfTwo32( return Signed(IntPtrAdd(value, IntPtrConstant(1))); } -Node* CodeStubAssembler::MatchesParameterMode(Node* value, ParameterMode mode) { - if (mode == SMI_PARAMETERS) { - return TaggedIsSmi(value); - } else { - return Int32Constant(1); - } -} - TNode CodeStubAssembler::WordIsPowerOfTwo(SloppyTNode value) { intptr_t constant; if (ToIntPtrConstant(value, &constant)) { @@ -1383,20 +1375,6 @@ TNode CodeStubAssembler::LoadFromParentFrame(int offset) { return LoadFullTagged(frame_pointer, IntPtrConstant(offset)); } -Node* CodeStubAssembler::LoadObjectField(TNode object, int offset, - MachineType type) { - CSA_ASSERT(this, IsStrong(object)); - return LoadFromObject(type, object, IntPtrConstant(offset - kHeapObjectTag)); -} - -Node* CodeStubAssembler::LoadObjectField(TNode object, - TNode offset, - MachineType type) { - CSA_ASSERT(this, IsStrong(object)); - return LoadFromObject(type, object, - IntPtrSub(offset, IntPtrConstant(kHeapObjectTag))); -} - TNode CodeStubAssembler::LoadAndUntagObjectField( SloppyTNode object, int offset) { if (SmiValuesAre32Bits()) { @@ -1405,8 +1383,7 @@ TNode CodeStubAssembler::LoadAndUntagObjectField( #endif return ChangeInt32ToIntPtr(LoadObjectField(object, offset)); } else { - return SmiToIntPtr( - LoadObjectField(object, offset, MachineType::TaggedSigned())); + return SmiToIntPtr(LoadObjectField(object, offset)); } } @@ -1416,11 +1393,9 @@ TNode CodeStubAssembler::LoadAndUntagToWord32ObjectField( #if V8_TARGET_LITTLE_ENDIAN offset += 4; #endif - return UncheckedCast( - LoadObjectField(object, offset, MachineType::Int32())); + return LoadObjectField(object, offset); } else { - return SmiToInt32( - LoadObjectField(object, offset, MachineType::TaggedSigned())); + return SmiToInt32(LoadObjectField(object, offset)); } } @@ -1428,8 +1403,7 @@ TNode CodeStubAssembler::LoadHeapNumberValue( SloppyTNode object) { CSA_ASSERT(this, Word32Or(IsHeapNumber(object), IsOddball(object))); STATIC_ASSERT(HeapNumber::kValueOffset == Oddball::kToNumberRawOffset); - return TNode::UncheckedCast(LoadObjectField( - object, HeapNumber::kValueOffset, MachineType::Float64())); + return LoadObjectField(object, HeapNumber::kValueOffset); } TNode CodeStubAssembler::GetInstanceTypeMap(InstanceType instance_type) { @@ -1440,10 +1414,7 @@ TNode CodeStubAssembler::GetInstanceTypeMap(InstanceType instance_type) { } TNode CodeStubAssembler::LoadMap(SloppyTNode object) { - // TODO(v8:9637): Do a proper LoadObjectField and remove UncheckedCast - // when we can avoid making Large code objects due to TNodification. - return UncheckedCast(LoadObjectField(object, HeapObject::kMapOffset, - MachineType::TaggedPointer())); + return LoadObjectField(object, HeapObject::kMapOffset); } TNode CodeStubAssembler::LoadInstanceType( @@ -1567,9 +1538,8 @@ TNode CodeStubAssembler::LoadAndUntagWeakFixedArrayLength( TNode CodeStubAssembler::LoadNumberOfDescriptors( TNode array) { - return UncheckedCast( - LoadObjectField(array, DescriptorArray::kNumberOfDescriptorsOffset, - MachineType::Int16())); + return UncheckedCast(LoadObjectField( + array, DescriptorArray::kNumberOfDescriptorsOffset)); } TNode CodeStubAssembler::LoadNumberOfOwnDescriptors(TNode map) { @@ -1581,19 +1551,18 @@ TNode CodeStubAssembler::LoadNumberOfOwnDescriptors(TNode map) { TNode CodeStubAssembler::LoadMapBitField(SloppyTNode map) { CSA_SLOW_ASSERT(this, IsMap(map)); return UncheckedCast( - LoadObjectField(map, Map::kBitFieldOffset, MachineType::Uint8())); + LoadObjectField(map, Map::kBitFieldOffset)); } TNode CodeStubAssembler::LoadMapBitField2(SloppyTNode map) { CSA_SLOW_ASSERT(this, IsMap(map)); return UncheckedCast( - LoadObjectField(map, Map::kBitField2Offset, MachineType::Uint8())); + LoadObjectField(map, Map::kBitField2Offset)); } TNode CodeStubAssembler::LoadMapBitField3(SloppyTNode map) { CSA_SLOW_ASSERT(this, IsMap(map)); - return UncheckedCast( - LoadObjectField(map, Map::kBitField3Offset, MachineType::Uint32())); + return LoadObjectField(map, Map::kBitField3Offset); } TNode CodeStubAssembler::LoadMapInstanceType(SloppyTNode map) { @@ -1754,12 +1723,13 @@ TNode CodeStubAssembler::LoadJSReceiverIdentityHash( return var_hash.value(); } -TNode CodeStubAssembler::LoadNameHashField(SloppyTNode name) { - CSA_ASSERT(this, IsName(name)); - return LoadObjectField(name, Name::kHashFieldOffset); +TNode CodeStubAssembler::LoadNameHashAssumeComputed(TNode name) { + TNode hash_field = LoadNameHashField(name); + CSA_ASSERT(this, IsClearWord32(hash_field, Name::kHashNotComputedMask)); + return Unsigned(Word32Shr(hash_field, Int32Constant(Name::kHashShift))); } -TNode CodeStubAssembler::LoadNameHash(SloppyTNode name, +TNode CodeStubAssembler::LoadNameHash(TNode name, Label* if_hash_not_computed) { TNode hash_field = LoadNameHashField(name); if (if_hash_not_computed != nullptr) { @@ -1922,42 +1892,36 @@ TNode CodeStubAssembler::LoadArrayLength( return LoadAndUntagWeakFixedArrayLength(array); } -template -TNode CodeStubAssembler::LoadArrayElement(TNode array, - int array_header_size, - Node* index_node, - int additional_offset, - ParameterMode parameter_mode, - LoadSensitivity needs_poisoning) { - CSA_ASSERT(this, IntPtrGreaterThanOrEqual( - ParameterToIntPtr(index_node, parameter_mode), - IntPtrConstant(0))); +template +TNode CodeStubAssembler::LoadArrayElement( + TNode array, int array_header_size, TNode index_node, + int additional_offset, LoadSensitivity needs_poisoning) { + // TODO(v8:9708): Do we want to keep both IntPtrT and UintPtrT variants? + static_assert(std::is_same::value || + std::is_same::value || + std::is_same::value, + "Only Smi, UintPtrT or IntPtrT indices are allowed"); + CSA_ASSERT(this, IntPtrGreaterThanOrEqual(ParameterToIntPtr(index_node), + IntPtrConstant(0))); DCHECK(IsAligned(additional_offset, kTaggedSize)); int32_t header_size = array_header_size + additional_offset - kHeapObjectTag; - TNode offset = ElementOffsetFromIndex(index_node, HOLEY_ELEMENTS, - parameter_mode, header_size); + TNode offset = + ElementOffsetFromIndex(index_node, HOLEY_ELEMENTS, header_size); CSA_ASSERT(this, IsOffsetInBounds(offset, LoadArrayLength(array), array_header_size)); - constexpr MachineType machine_type = MachineTypeOf::value; + constexpr MachineType machine_type = MachineTypeOf::value; // TODO(gsps): Remove the Load case once LoadFromObject supports poisoning if (needs_poisoning == LoadSensitivity::kSafe) { - return UncheckedCast(LoadFromObject(machine_type, array, offset)); + return UncheckedCast(LoadFromObject(machine_type, array, offset)); } else { - return UncheckedCast(Load(machine_type, array, offset, needs_poisoning)); + return UncheckedCast( + Load(machine_type, array, offset, needs_poisoning)); } } -template TNode -CodeStubAssembler::LoadArrayElement(TNode, - int, Node*, int, - ParameterMode, - LoadSensitivity); - -template TNode -CodeStubAssembler::LoadArrayElement(TNode, - int, Node*, int, - ParameterMode, - LoadSensitivity); +template V8_EXPORT_PRIVATE TNode +CodeStubAssembler::LoadArrayElement( + TNode, int, TNode, int, LoadSensitivity); template TNode CodeStubAssembler::LoadFixedArrayElement( @@ -1971,14 +1935,12 @@ TNode CodeStubAssembler::LoadFixedArrayElement( CSA_ASSERT(this, IsFixedArraySubclass(object)); CSA_ASSERT(this, IsNotWeakFixedArraySubclass(object)); - ParameterMode parameter_mode = - std::is_same::value ? SMI_PARAMETERS : INTPTR_PARAMETERS; if (NeedsBoundsCheck(check_bounds)) { - FixedArrayBoundsCheck(object, index, additional_offset, parameter_mode); + FixedArrayBoundsCheck(object, index, additional_offset); } TNode element = LoadArrayElement(object, FixedArray::kHeaderSize, index, - additional_offset, parameter_mode, needs_poisoning); + additional_offset, needs_poisoning); return CAST(element); } @@ -1997,43 +1959,41 @@ CodeStubAssembler::LoadFixedArrayElement(TNode, LoadSensitivity, CheckBounds); void CodeStubAssembler::FixedArrayBoundsCheck(TNode array, - Node* index, - int additional_offset, - ParameterMode parameter_mode) { + TNode index, + int additional_offset) { if (!FLAG_fixed_array_bounds_checks) return; DCHECK(IsAligned(additional_offset, kTaggedSize)); - if (parameter_mode == ParameterMode::SMI_PARAMETERS) { - TNode effective_index; - Smi constant_index; - bool index_is_constant = ToSmiConstant(index, &constant_index); - if (index_is_constant) { - effective_index = SmiConstant(Smi::ToInt(constant_index) + - additional_offset / kTaggedSize); - } else if (additional_offset != 0) { - effective_index = - SmiAdd(CAST(index), SmiConstant(additional_offset / kTaggedSize)); - } else { - effective_index = CAST(index); - } - CSA_CHECK(this, SmiBelow(effective_index, LoadFixedArrayBaseLength(array))); + TNode effective_index; + Smi constant_index; + bool index_is_constant = ToSmiConstant(index, &constant_index); + if (index_is_constant) { + effective_index = SmiConstant(Smi::ToInt(constant_index) + + additional_offset / kTaggedSize); } else { - // IntPtrAdd does constant-folding automatically. - TNode effective_index = - IntPtrAdd(UncheckedCast(index), - IntPtrConstant(additional_offset / kTaggedSize)); - CSA_CHECK(this, UintPtrLessThan(effective_index, - LoadAndUntagFixedArrayBaseLength(array))); + effective_index = + SmiAdd(index, SmiConstant(additional_offset / kTaggedSize)); } + CSA_CHECK(this, SmiBelow(effective_index, LoadFixedArrayBaseLength(array))); +} + +void CodeStubAssembler::FixedArrayBoundsCheck(TNode array, + TNode index, + int additional_offset) { + if (!FLAG_fixed_array_bounds_checks) return; + DCHECK(IsAligned(additional_offset, kTaggedSize)); + // IntPtrAdd does constant-folding automatically. + TNode effective_index = + IntPtrAdd(index, IntPtrConstant(additional_offset / kTaggedSize)); + CSA_CHECK(this, UintPtrLessThan(effective_index, + LoadAndUntagFixedArrayBaseLength(array))); } TNode CodeStubAssembler::LoadPropertyArrayElement( TNode object, SloppyTNode index) { int additional_offset = 0; - ParameterMode parameter_mode = INTPTR_PARAMETERS; LoadSensitivity needs_poisoning = LoadSensitivity::kSafe; return CAST(LoadArrayElement(object, PropertyArray::kHeaderSize, index, - additional_offset, parameter_mode, - needs_poisoning)); + additional_offset, needs_poisoning)); } TNode CodeStubAssembler::LoadPropertyArrayLength( @@ -2334,8 +2294,8 @@ template TNode CodeStubAssembler::LoadFeedbackVectorSlot( TNode feedback_vector, TNode slot, int additional_offset) { - int32_t header_size = - FeedbackVector::kFeedbackSlotsOffset + additional_offset - kHeapObjectTag; + int32_t header_size = FeedbackVector::kRawFeedbackSlotsOffset + + additional_offset - kHeapObjectTag; TNode offset = ElementOffsetFromIndex(slot, HOLEY_ELEMENTS, header_size); CSA_SLOW_ASSERT( @@ -2386,8 +2346,7 @@ TNode CodeStubAssembler::LoadAndUntagToWord32FixedArrayElement( TNode CodeStubAssembler::LoadWeakFixedArrayElement( TNode object, TNode index, int additional_offset) { return LoadArrayElement(object, WeakFixedArray::kHeaderSize, index, - additional_offset, INTPTR_PARAMETERS, - LoadSensitivity::kSafe); + additional_offset, LoadSensitivity::kSafe); } TNode CodeStubAssembler::LoadFixedDoubleArrayElement( @@ -2550,6 +2509,20 @@ TNode CodeStubAssembler::LoadModuleContext( return UncheckedCast(cur_context.value()); } +TNode CodeStubAssembler::LoadObjectFunctionInitialMap( + TNode native_context) { + TNode object_function = + CAST(LoadContextElement(native_context, Context::OBJECT_FUNCTION_INDEX)); + return CAST(LoadJSFunctionPrototypeOrInitialMap(object_function)); +} + +TNode CodeStubAssembler::LoadSlowObjectWithNullPrototypeMap( + TNode native_context) { + TNode map = CAST(LoadContextElement( + native_context, Context::SLOW_OBJECT_WITH_NULL_PROTOTYPE_MAP)); + return map; +} + TNode CodeStubAssembler::LoadJSArrayElementsMap( SloppyTNode kind, SloppyTNode native_context) { CSA_ASSERT(this, IsFastElementsKind(kind)); @@ -2572,9 +2545,9 @@ TNode CodeStubAssembler::IsGeneratorFunction( function, JSFunction::kSharedFunctionInfoOffset); const TNode function_kind = - DecodeWord32(LoadObjectField( - shared_function_info, SharedFunctionInfo::kFlagsOffset, - MachineType::Uint32())); + DecodeWord32( + LoadObjectField(shared_function_info, + SharedFunctionInfo::kFlagsOffset)); // See IsGeneratorFunction(FunctionKind kind). return IsInRange(function_kind, FunctionKind::kAsyncConciseGeneratorMethod, @@ -2711,13 +2684,15 @@ void CodeStubAssembler::StoreObjectFieldRoot(TNode object, } } +template void CodeStubAssembler::StoreFixedArrayOrPropertyArrayElement( - TNode> object, Node* index_node, - TNode value, WriteBarrierMode barrier_mode, int additional_offset, - ParameterMode parameter_mode) { - CSA_SLOW_ASSERT( - this, Word32Or(IsFixedArraySubclass(object), IsPropertyArray(object))); - CSA_SLOW_ASSERT(this, MatchesParameterMode(index_node, parameter_mode)); + TNode> object, TNode index_node, + TNode value, WriteBarrierMode barrier_mode, int additional_offset) { + // TODO(v8:9708): Do we want to keep both IntPtrT and UintPtrT variants? + static_assert(std::is_same::value || + std::is_same::value || + std::is_same::value, + "Only Smi, UintPtrT or IntPtrT index is allowed"); DCHECK(barrier_mode == SKIP_WRITE_BARRIER || barrier_mode == UNSAFE_SKIP_WRITE_BARRIER || barrier_mode == UPDATE_WRITE_BARRIER || @@ -2727,8 +2702,8 @@ void CodeStubAssembler::StoreFixedArrayOrPropertyArrayElement( static_cast(PropertyArray::kHeaderSize)); int header_size = FixedArray::kHeaderSize + additional_offset - kHeapObjectTag; - TNode offset = ElementOffsetFromIndex(index_node, HOLEY_ELEMENTS, - parameter_mode, header_size); + TNode offset = + ElementOffsetFromIndex(index_node, HOLEY_ELEMENTS, header_size); STATIC_ASSERT(static_cast(FixedArrayBase::kLengthOffset) == static_cast(WeakFixedArray::kLengthOffset)); STATIC_ASSERT(static_cast(FixedArrayBase::kLengthOffset) == @@ -2764,22 +2739,45 @@ void CodeStubAssembler::StoreFixedArrayOrPropertyArrayElement( } } +template V8_EXPORT_PRIVATE void +CodeStubAssembler::StoreFixedArrayOrPropertyArrayElement( + TNode>, TNode, TNode, + WriteBarrierMode, int); + +template V8_EXPORT_PRIVATE void +CodeStubAssembler::StoreFixedArrayOrPropertyArrayElement( + TNode>, TNode, TNode, + WriteBarrierMode, int); + +template V8_EXPORT_PRIVATE void +CodeStubAssembler::StoreFixedArrayOrPropertyArrayElement( + TNode>, TNode, TNode, + WriteBarrierMode, int); + +template void CodeStubAssembler::StoreFixedDoubleArrayElement( - TNode object, Node* index_node, TNode value, - ParameterMode parameter_mode, CheckBounds check_bounds) { - CSA_SLOW_ASSERT(this, MatchesParameterMode(index_node, parameter_mode)); + TNode object, TNode index, TNode value, + CheckBounds check_bounds) { + // TODO(v8:9708): Do we want to keep both IntPtrT and UintPtrT variants? + static_assert(std::is_same::value || + std::is_same::value || + std::is_same::value, + "Only Smi, UintPtrT or IntPtrT index is allowed"); if (NeedsBoundsCheck(check_bounds)) { - FixedArrayBoundsCheck(object, index_node, 0, parameter_mode); + FixedArrayBoundsCheck(object, index, 0); } - TNode offset = - ElementOffsetFromIndex(index_node, PACKED_DOUBLE_ELEMENTS, parameter_mode, - FixedArray::kHeaderSize - kHeapObjectTag); + TNode offset = ElementOffsetFromIndex( + index, PACKED_DOUBLE_ELEMENTS, FixedArray::kHeaderSize - kHeapObjectTag); MachineRepresentation rep = MachineRepresentation::kFloat64; // Make sure we do not store signalling NaNs into double arrays. TNode value_silenced = Float64SilenceNaN(value); StoreNoWriteBarrier(rep, object, offset, value_silenced); } +// Export the Smi version which is used outside of code-stub-assembler. +template V8_EXPORT_PRIVATE void CodeStubAssembler::StoreFixedDoubleArrayElement< + Smi>(TNode, TNode, TNode, CheckBounds); + void CodeStubAssembler::StoreFeedbackVectorSlot( TNode feedback_vector, TNode slot, TNode value, WriteBarrierMode barrier_mode, @@ -2788,8 +2786,8 @@ void CodeStubAssembler::StoreFeedbackVectorSlot( DCHECK(barrier_mode == SKIP_WRITE_BARRIER || barrier_mode == UNSAFE_SKIP_WRITE_BARRIER || barrier_mode == UPDATE_WRITE_BARRIER); - int header_size = - FeedbackVector::kFeedbackSlotsOffset + additional_offset - kHeapObjectTag; + int header_size = FeedbackVector::kRawFeedbackSlotsOffset + + additional_offset - kHeapObjectTag; TNode offset = ElementOffsetFromIndex(Signed(slot), HOLEY_ELEMENTS, header_size); // Check that slot <= feedback_vector.length. @@ -2900,12 +2898,10 @@ void CodeStubAssembler::TryStoreArrayElement(ElementsKind kind, Label* bailout, GotoIfNotNumber(value, bailout); } - ParameterMode mode = OptimalParameterMode(); if (IsDoubleElementsKind(kind)) { - StoreElement(elements, kind, index, ChangeNumberToFloat64(CAST(value)), - mode); + StoreElement(elements, kind, index, ChangeNumberToFloat64(CAST(value))); } else { - StoreElement(elements, kind, index, value, mode); + StoreElement(elements, kind, index, value); } } @@ -3040,18 +3036,16 @@ void CodeStubAssembler::StoreBigIntDigit(TNode bigint, TNode CodeStubAssembler::LoadBigIntBitfield(TNode bigint) { return UncheckedCast( - LoadObjectField(bigint, BigInt::kBitfieldOffset, MachineType::Uint32())); + LoadObjectField(bigint, BigInt::kBitfieldOffset)); } TNode CodeStubAssembler::LoadBigIntDigit(TNode bigint, intptr_t digit_index) { CHECK_LE(0, digit_index); CHECK_LT(digit_index, BigInt::kMaxLength); - return UncheckedCast( - LoadObjectField(bigint, - BigInt::kDigitsOffset + - static_cast(digit_index) * kSystemPointerSize, - MachineType::UintPtr())); + return LoadObjectField( + bigint, BigInt::kDigitsOffset + + static_cast(digit_index) * kSystemPointerSize); } TNode CodeStubAssembler::LoadBigIntDigit(TNode bigint, @@ -3059,8 +3053,7 @@ TNode CodeStubAssembler::LoadBigIntDigit(TNode bigint, TNode offset = IntPtrAdd(IntPtrConstant(BigInt::kDigitsOffset), IntPtrMul(digit_index, IntPtrConstant(kSystemPointerSize))); - return UncheckedCast( - LoadObjectField(bigint, offset, MachineType::UintPtr())); + return LoadObjectField(bigint, offset); } TNode CodeStubAssembler::AllocateByteArray(TNode length, @@ -3650,7 +3643,7 @@ TNode CodeStubAssembler::AllocateJSArray( BIND(&nonempty); { FillFixedArrayWithValue(kind, elements, IntPtrConstant(0), capacity, - RootIndex::kTheHoleValue, INTPTR_PARAMETERS); + RootIndex::kTheHoleValue); Goto(&out); } @@ -3776,10 +3769,8 @@ TNode CodeStubAssembler::AllocateFixedArray( const intptr_t kMaxLength = IsDoubleElementsKind(kind) ? FixedDoubleArray::kMaxLength : FixedArray::kMaxLength; - const ParameterMode parameter_mode = - std::is_same::value ? SMI_PARAMETERS : INTPTR_PARAMETERS; intptr_t capacity_constant; - if (ToParameterConstant(capacity, &capacity_constant, parameter_mode)) { + if (ToParameterConstant(capacity, &capacity_constant)) { CHECK_LE(capacity_constant, kMaxLength); } else { Label if_out_of_memory(this, Label::kDeferred), next(this); @@ -3885,9 +3876,6 @@ TNode CodeStubAssembler::ExtractToFixedArray( } } - const ParameterMode parameter_mode = - std::is_same::value ? SMI_PARAMETERS : INTPTR_PARAMETERS; - BIND(&new_space_check); { bool handle_old_space = !FLAG_young_generation_large_objects; @@ -3899,8 +3887,7 @@ TNode CodeStubAssembler::ExtractToFixedArray( } else { int constant_count; handle_old_space = - !TryGetIntPtrOrSmiConstantValue(count, &constant_count, - parameter_mode) || + !TryGetIntPtrOrSmiConstantValue(count, &constant_count) || (constant_count > FixedArray::GetMaxLengthForNewSpaceAllocation(PACKED_ELEMENTS)); } @@ -3941,7 +3928,7 @@ TNode CodeStubAssembler::ExtractToFixedArray( // convert any values. Since {to_elements} is in new-space, CopyElements // will efficiently use memcpy. FillFixedArrayWithValue(to_kind, to_elements, count, capacity, - RootIndex::kTheHoleValue, parameter_mode); + RootIndex::kTheHoleValue); CopyElements(to_kind, to_elements, IntPtrConstant(0), source, ParameterToIntPtr(first), ParameterToIntPtr(count), SKIP_WRITE_BARRIER); @@ -3971,7 +3958,7 @@ TNode CodeStubAssembler::ExtractToFixedArray( var_result = to_elements; FillFixedArrayWithValue(to_smi_kind, to_elements, count, capacity, - RootIndex::kTheHoleValue, parameter_mode); + RootIndex::kTheHoleValue); // CopyElements will try to use memcpy if it's not conflicting with // GC. Otherwise it will copy elements by elements, but skip write // barriers (since we're copying smis to smis). @@ -4014,9 +4001,6 @@ TNode CodeStubAssembler::ExtractFixedDoubleArrayFillingHoles( DCHECK_NE(var_holes_converted, nullptr); CSA_ASSERT(this, IsFixedDoubleArrayMap(fixed_array_map)); - const ParameterMode parameter_mode = - std::is_same::value ? SMI_PARAMETERS : INTPTR_PARAMETERS; - TVARIABLE(FixedArrayBase, var_result); const ElementsKind kind = PACKED_DOUBLE_ELEMENTS; TNode to_elements = @@ -4035,7 +4019,7 @@ TNode CodeStubAssembler::ExtractFixedDoubleArrayFillingHoles( // This copy can trigger GC, so we pre-initialize the array with holes. FillFixedArrayWithValue(kind, to_elements, IntPtrOrSmiConstant(0), - capacity, RootIndex::kTheHoleValue, parameter_mode); + capacity, RootIndex::kTheHoleValue); const int first_element_offset = FixedArray::kHeaderSize - kHeapObjectTag; TNode first_from_element_offset = @@ -4142,8 +4126,6 @@ TNode CodeStubAssembler::ExtractFixedArray( } } - const ParameterMode parameter_mode = - std::is_same::value ? SMI_PARAMETERS : INTPTR_PARAMETERS; if (extract_flags & ExtractFixedArrayFlag::kFixedArrays) { // Here we can only get |source| as FixedArray, never FixedDoubleArray. // PACKED_ELEMENTS is used to signify that the source is a FixedArray. @@ -4172,10 +4154,9 @@ TNode CodeStubAssembler::ExtractFixedArray( TNode to_elements = AllocateFixedArray(kind, *capacity, allocation_flags, source_map); FillFixedArrayWithValue(kind, to_elements, *count, *capacity, - RootIndex::kTheHoleValue, parameter_mode); + RootIndex::kTheHoleValue); CopyElements(kind, to_elements, IntPtrConstant(0), source, - ParameterToIntPtr(*first, parameter_mode), - ParameterToIntPtr(*count, parameter_mode)); + ParameterToIntPtr(*first), ParameterToIntPtr(*count)); var_result = to_elements; } @@ -4240,17 +4221,18 @@ void CodeStubAssembler::FillPropertyArrayWithUndefined( [this, value](TNode array, TNode offset) { StoreNoWriteBarrier(MachineRepresentation::kTagged, array, offset, value); - }, - INTPTR_PARAMETERS); + }); } +template void CodeStubAssembler::FillFixedArrayWithValue(ElementsKind kind, TNode array, - Node* from_node, Node* to_node, - RootIndex value_root_index, - ParameterMode mode) { - CSA_SLOW_ASSERT(this, MatchesParameterMode(from_node, mode)); - CSA_SLOW_ASSERT(this, MatchesParameterMode(to_node, mode)); + TNode from_index, + TNode to_index, + RootIndex value_root_index) { + static_assert( + std::is_same::value || std::is_same::value, + "Only Smi or IntPtrT from and to are allowed"); CSA_SLOW_ASSERT(this, IsFixedArrayWithKind(array, kind)); DCHECK(value_root_index == RootIndex::kTheHoleValue || value_root_index == RootIndex::kUndefinedValue); @@ -4264,7 +4246,7 @@ void CodeStubAssembler::FillFixedArrayWithValue(ElementsKind kind, } BuildFastArrayForEach( - array, kind, from_node, to_node, + array, kind, from_index, to_index, [this, value, float_value, kind](TNode array, TNode offset) { if (IsDoubleElementsKind(kind)) { @@ -4274,10 +4256,18 @@ void CodeStubAssembler::FillFixedArrayWithValue(ElementsKind kind, StoreNoWriteBarrier(MachineRepresentation::kTagged, array, offset, value); } - }, - mode); + }); } +template V8_EXPORT_PRIVATE void + CodeStubAssembler::FillFixedArrayWithValue(ElementsKind, + TNode, + TNode, + TNode, + RootIndex); +template V8_EXPORT_PRIVATE void CodeStubAssembler::FillFixedArrayWithValue( + ElementsKind, TNode, TNode, TNode, RootIndex); + void CodeStubAssembler::StoreDoubleHole(TNode object, TNode offset) { TNode double_hole = @@ -4436,14 +4426,14 @@ void CodeStubAssembler::MoveElements(ElementsKind kind, { // Make a loop for the stores. BuildFastArrayForEach(elements, kind, begin, end, loop_body, - INTPTR_PARAMETERS, ForEachDirection::kForward); + ForEachDirection::kForward); Goto(&finished); } BIND(&iterate_backward); { BuildFastArrayForEach(elements, kind, begin, end, loop_body, - INTPTR_PARAMETERS, ForEachDirection::kReverse); + ForEachDirection::kReverse); Goto(&finished); } } @@ -4523,7 +4513,7 @@ void CodeStubAssembler::CopyElements(ElementsKind kind, Store(dst_elements, delta_offset, element); } }, - INTPTR_PARAMETERS, ForEachDirection::kForward); + ForEachDirection::kForward); Goto(&finished); } BIND(&finished); @@ -4569,8 +4559,6 @@ void CodeStubAssembler::CopyFixedArrayElements( Is64() ? ReinterpretCast(Int64Constant(kHoleNanInt64)) : ReinterpretCast(Int32Constant(kHoleNanLower32)); - const ParameterMode mode = - std::is_same::value ? SMI_PARAMETERS : INTPTR_PARAMETERS; // If copying might trigger a GC, we pre-initialize the FixedArray such that // it's always in a consistent state. if (convert_holes == HoleConversionMode::kConvertToUndefined) { @@ -4579,17 +4567,17 @@ void CodeStubAssembler::CopyFixedArrayElements( // Later if we run into a hole in the source we can just skip the writing // to the target and are still guaranteed that we get an undefined. FillFixedArrayWithValue(to_kind, to_array, IntPtrOrSmiConstant(0), - element_count, RootIndex::kUndefinedValue, mode); + element_count, RootIndex::kUndefinedValue); FillFixedArrayWithValue(to_kind, to_array, element_count, capacity, - RootIndex::kTheHoleValue, mode); + RootIndex::kTheHoleValue); } else if (doubles_to_objects_conversion) { // Pre-initialized the target with holes so later if we run into a hole in // the source we can just skip the writing to the target. FillFixedArrayWithValue(to_kind, to_array, IntPtrOrSmiConstant(0), - capacity, RootIndex::kTheHoleValue, mode); + capacity, RootIndex::kTheHoleValue); } else if (element_count != capacity) { FillFixedArrayWithValue(to_kind, to_array, element_count, capacity, - RootIndex::kTheHoleValue, mode); + RootIndex::kTheHoleValue); } TNode first_from_element_offset = @@ -4754,8 +4742,7 @@ void CodeStubAssembler::CopyPropertyArrayValues(TNode from_array, StoreNoWriteBarrier(MachineRepresentation::kTagged, to_array, offset, value); } - }, - INTPTR_PARAMETERS); + }); #ifdef DEBUG // Zap {from_array} if the copying above has made it invalid. @@ -6769,6 +6756,12 @@ TNode CodeStubAssembler::NumberToString(TNode input) { return result.value(); } +// TODO(solanes, v8:6949): Refactor this to check for JSReceivers first. If we +// have a JSReceiver, extract the primitive and fallthrough. Otherwise, continue +// asking for the other instance types. This will make it so that we can remove +// the loop (which was looping at most once). Also, see if we can make use of +// PlainPrimitiveNonNumberToNumber to de-duplicate code, maybe changing it to a +// TryPlainPrimitiveNonNumberToNumber with a Label* as a parameter. TNode CodeStubAssembler::NonNumberToNumberOrNumeric( TNode context, TNode input, Object::Conversion mode, BigIntHandling bigint_handling) { @@ -6806,7 +6799,6 @@ TNode CodeStubAssembler::NonNumberToNumberOrNumeric( } BIND(&if_inputisbigint); - CSA_ASSERT(this, Word32And(TaggedIsNotSmi(context), IsContext(context))); if (mode == Object::Conversion::kToNumeric) { var_result = CAST(input); Goto(&end); @@ -6831,9 +6823,9 @@ TNode CodeStubAssembler::NonNumberToNumberOrNumeric( BIND(&if_inputisreceiver); { - CSA_ASSERT(this, Word32And(TaggedIsNotSmi(context), IsContext(context))); - // The {input} is a JSReceiver, we need to convert it to a Primitive first - // using the ToPrimitive type conversion, preferably yielding a Number. + // The {input} is a JSReceiver, we need to convert it to a Primitive + // first using the ToPrimitive type conversion, preferably yielding a + // Number. Callable callable = CodeFactory::NonPrimitiveToPrimitive( isolate(), ToPrimitiveHint::kNumber); TNode result = CallStub(callable, context, input); @@ -6846,15 +6838,16 @@ TNode CodeStubAssembler::NonNumberToNumberOrNumeric( BIND(&if_done); { - // The ToPrimitive conversion already gave us a Number/Numeric, so we're - // done. + // The ToPrimitive conversion already gave us a Number/Numeric, so + // we're done. var_result = CAST(result); Goto(&end); } BIND(&if_notdone); { - // We now have a Primitive {result}, but it's not yet a Number/Numeric. + // We now have a Primitive {result}, but it's not yet a + // Number/Numeric. var_input = CAST(result); Goto(&loop); } @@ -6862,7 +6855,6 @@ TNode CodeStubAssembler::NonNumberToNumberOrNumeric( BIND(&if_inputisother); { - CSA_ASSERT(this, Word32And(TaggedIsNotSmi(context), IsContext(context))); // The {input} is something else (e.g. Symbol), let the runtime figure // out the correct exception. // Note: We cannot tail call to the runtime here, as js-to-wasm @@ -6887,14 +6879,46 @@ TNode CodeStubAssembler::NonNumberToNumberOrNumeric( } TNode CodeStubAssembler::NonNumberToNumber( - SloppyTNode context, SloppyTNode input, + TNode context, SloppyTNode input, BigIntHandling bigint_handling) { return CAST(NonNumberToNumberOrNumeric( context, input, Object::Conversion::kToNumber, bigint_handling)); } +TNode CodeStubAssembler::PlainPrimitiveNonNumberToNumber( + TNode input) { + CSA_ASSERT(this, Word32BinaryNot(IsHeapNumber(input))); + TVARIABLE(Number, var_result); + Label done(this); + + // Dispatch on the {input} instance type. + TNode input_instance_type = LoadInstanceType(input); + Label if_inputisstring(this), if_inputisoddball(this); + GotoIf(IsStringInstanceType(input_instance_type), &if_inputisstring); + CSA_ASSERT(this, InstanceTypeEqual(input_instance_type, ODDBALL_TYPE)); + Goto(&if_inputisoddball); + + BIND(&if_inputisstring); + { + // The {input} is a String, use the fast stub to convert it to a Number. + TNode string_input = CAST(input); + var_result = StringToNumber(string_input); + Goto(&done); + } + + BIND(&if_inputisoddball); + { + // The {input} is an Oddball, we just need to load the Number value of it. + var_result = LoadObjectField(input, Oddball::kToNumberOffset); + Goto(&done); + } + + BIND(&done); + return var_result.value(); +} + TNode CodeStubAssembler::NonNumberToNumeric( - SloppyTNode context, SloppyTNode input) { + TNode context, SloppyTNode input) { return NonNumberToNumberOrNumeric(context, input, Object::Conversion::kToNumeric); } @@ -6923,7 +6947,7 @@ TNode CodeStubAssembler::ToNumber_Inline(SloppyTNode context, return var_result.value(); } -TNode CodeStubAssembler::ToNumber(SloppyTNode context, +TNode CodeStubAssembler::ToNumber(TNode context, SloppyTNode input, BigIntHandling bigint_handling) { TVARIABLE(Number, var_result); @@ -6956,6 +6980,37 @@ TNode CodeStubAssembler::ToNumber(SloppyTNode context, return var_result.value(); } +TNode CodeStubAssembler::PlainPrimitiveToNumber(TNode input) { + TVARIABLE(Number, var_result); + Label end(this); + + Label not_smi(this, Label::kDeferred); + GotoIfNot(TaggedIsSmi(input), ¬_smi); + TNode input_smi = CAST(input); + var_result = input_smi; + Goto(&end); + + BIND(¬_smi); + { + Label not_heap_number(this, Label::kDeferred); + TNode input_ho = CAST(input); + GotoIfNot(IsHeapNumber(input_ho), ¬_heap_number); + + TNode input_hn = CAST(input_ho); + var_result = input_hn; + Goto(&end); + + BIND(¬_heap_number); + { + var_result = PlainPrimitiveNonNumberToNumber(input_ho); + Goto(&end); + } + } + + BIND(&end); + return var_result.value(); +} + TNode CodeStubAssembler::ToBigInt(TNode context, TNode input) { TVARIABLE(BigInt, var_result); @@ -7429,7 +7484,7 @@ template TNode CodeStubAssembler::LoadDescriptorArrayElement( TNode object, TNode index, int additional_offset) { - return LoadArrayElement( + return LoadArrayElement( object, DescriptorArray::kHeaderSize, index, additional_offset); } @@ -7967,7 +8022,7 @@ void CodeStubAssembler::LookupBinary(TNode unique_name, TNode limit = Unsigned(Int32Sub(NumberOfEntries(array), Int32Constant(1))); TVARIABLE(Uint32T, var_high, limit); - TNode hash = LoadNameHashField(unique_name); + TNode hash = LoadNameHashAssumeComputed(unique_name); CSA_ASSERT(this, Word32NotEqual(hash, Int32Constant(0))); // Assume non-empty array. @@ -7985,7 +8040,7 @@ void CodeStubAssembler::LookupBinary(TNode unique_name, TNode sorted_key_index = GetSortedKeyIndex(array, mid); TNode mid_name = GetKey(array, sorted_key_index); - TNode mid_hash = LoadNameHashField(mid_name); + TNode mid_hash = LoadNameHashAssumeComputed(mid_name); Label mid_greater(this), mid_less(this), merge(this); Branch(Uint32GreaterThanOrEqual(mid_hash, hash), &mid_greater, &mid_less); @@ -8012,7 +8067,7 @@ void CodeStubAssembler::LookupBinary(TNode unique_name, TNode sort_index = GetSortedKeyIndex(array, var_low.value()); TNode current_name = GetKey(array, sort_index); - TNode current_hash = LoadNameHashField(current_name); + TNode current_hash = LoadNameHashAssumeComputed(current_name); GotoIf(Word32NotEqual(current_hash, hash), if_not_found); Label next(this); GotoIf(TaggedNotEqual(current_name, unique_name), &next); @@ -8169,7 +8224,7 @@ void CodeStubAssembler::ForEachEnumerableOwnProperty( { Label slow_load(this, Label::kDeferred); - var_value = CallGetterIfAccessor(var_value.value(), + var_value = CallGetterIfAccessor(var_value.value(), object, var_details.value(), context, object, &slow_load, kCallJSGetter); Goto(&callback); @@ -8571,12 +8626,14 @@ void CodeStubAssembler::LoadPropertyFromGlobalDictionary( Comment("] LoadPropertyFromGlobalDictionary"); } -// |value| is the property backing store's contents, which is either a value -// or an accessor pair, as specified by |details|. -// Returns either the original value, or the result of the getter call. +// |value| is the property backing store's contents, which is either a value or +// an accessor pair, as specified by |details|. |holder| is a JSObject or a +// PropertyCell (TODO: use UnionT). Returns either the original value, or the +// result of the getter call. TNode CodeStubAssembler::CallGetterIfAccessor( - TNode value, TNode details, TNode context, - TNode receiver, Label* if_bailout, GetOwnPropertyMode mode) { + TNode value, TNode holder, TNode details, + TNode context, TNode receiver, Label* if_bailout, + GetOwnPropertyMode mode) { TVARIABLE(Object, var_value, value); Label done(this), if_accessor_info(this, Label::kDeferred); @@ -8616,7 +8673,7 @@ TNode CodeStubAssembler::CallGetterIfAccessor( GotoIfNot(IsTheHole(cached_property_name), if_bailout); TNode creation_context = - GetCreationContext(CAST(receiver), if_bailout); + GetCreationContext(CAST(holder), if_bailout); var_value = CallBuiltin( Builtins::kCallFunctionTemplate_CheckAccessAndCompatibleReceiver, creation_context, getter, IntPtrConstant(0), receiver); @@ -8630,17 +8687,16 @@ TNode CodeStubAssembler::CallGetterIfAccessor( // AccessorInfo case. BIND(&if_accessor_info); { - CSA_ASSERT(this, TaggedIsNotSmi(receiver)); TNode accessor_info = CAST(value); Label if_array(this), if_function(this), if_wrapper(this); - // Dispatch based on {receiver} instance type. - TNode receiver_map = LoadMap(CAST(receiver)); - TNode receiver_instance_type = LoadMapInstanceType(receiver_map); - GotoIf(IsJSArrayInstanceType(receiver_instance_type), &if_array); - GotoIf(IsJSFunctionInstanceType(receiver_instance_type), &if_function); - Branch(IsJSPrimitiveWrapperInstanceType(receiver_instance_type), - &if_wrapper, if_bailout); + // Dispatch based on {holder} instance type. + TNode holder_map = LoadMap(holder); + TNode holder_instance_type = LoadMapInstanceType(holder_map); + GotoIf(IsJSArrayInstanceType(holder_instance_type), &if_array); + GotoIf(IsJSFunctionInstanceType(holder_instance_type), &if_function); + Branch(IsJSPrimitiveWrapperInstanceType(holder_instance_type), &if_wrapper, + if_bailout); // JSArray AccessorInfo case. BIND(&if_array); @@ -8649,7 +8705,7 @@ TNode CodeStubAssembler::CallGetterIfAccessor( GotoIfNot(IsLengthString( LoadObjectField(accessor_info, AccessorInfo::kNameOffset)), if_bailout); - TNode array = CAST(receiver); + TNode array = CAST(holder); var_value = LoadJSArrayLength(array); Goto(&done); } @@ -8662,9 +8718,9 @@ TNode CodeStubAssembler::CallGetterIfAccessor( LoadObjectField(accessor_info, AccessorInfo::kNameOffset)), if_bailout); - GotoIfPrototypeRequiresRuntimeLookup(CAST(receiver), receiver_map, - if_bailout); - var_value = LoadJSFunctionPrototype(CAST(receiver), if_bailout); + TNode function = CAST(holder); + GotoIfPrototypeRequiresRuntimeLookup(function, holder_map, if_bailout); + var_value = LoadJSFunctionPrototype(function, if_bailout); Goto(&done); } @@ -8676,11 +8732,10 @@ TNode CodeStubAssembler::CallGetterIfAccessor( GotoIfNot(IsLengthString( LoadObjectField(accessor_info, AccessorInfo::kNameOffset)), if_bailout); - TNode receiver_value = - LoadJSPrimitiveWrapperValue(CAST(receiver)); - GotoIfNot(TaggedIsNotSmi(receiver_value), if_bailout); - GotoIfNot(IsString(CAST(receiver_value)), if_bailout); - var_value = LoadStringLengthAsSmi(CAST(receiver_value)); + TNode holder_value = LoadJSPrimitiveWrapperValue(CAST(holder)); + GotoIfNot(TaggedIsNotSmi(holder_value), if_bailout); + GotoIfNot(IsString(CAST(holder_value)), if_bailout); + var_value = LoadStringLengthAsSmi(CAST(holder_value)); Goto(&done); } } @@ -8756,8 +8811,8 @@ void CodeStubAssembler::TryGetOwnProperty( *var_raw_value = *var_value; } TNode value = - CallGetterIfAccessor(var_value->value(), var_details->value(), context, - receiver, if_bailout, mode); + CallGetterIfAccessor(var_value->value(), object, var_details->value(), + context, receiver, if_bailout, mode); *var_value = value; Goto(if_found_value); } @@ -9173,21 +9228,6 @@ TNode CodeStubAssembler::OrdinaryHasInstance( return var_result.value(); } -TNode CodeStubAssembler::ElementOffsetFromIndex(Node* index_node, - ElementsKind kind, - ParameterMode mode, - int base_size) { - CSA_SLOW_ASSERT(this, MatchesParameterMode(index_node, mode)); - if (mode == SMI_PARAMETERS) { - return ElementOffsetFromIndex(ReinterpretCast(index_node), kind, - base_size); - } else { - DCHECK(mode == INTPTR_PARAMETERS); - return ElementOffsetFromIndex(ReinterpretCast(index_node), kind, - base_size); - } -} - template TNode CodeStubAssembler::ElementOffsetFromIndex( TNode index_node, ElementsKind kind, int base_size) { @@ -9482,11 +9522,16 @@ MachineRepresentation ElementsKindToMachineRepresentation(ElementsKind kind) { } // namespace +template void CodeStubAssembler::StoreElement(Node* elements, ElementsKind kind, - Node* index, Node* value, - ParameterMode mode) { + TNode index, Node* value) { + // TODO(v8:9708): Do we want to keep both IntPtrT and UintPtrT variants? + static_assert(std::is_same::value || + std::is_same::value || + std::is_same::value, + "Only Smi, UintPtrT or IntPtrT index is allowed"); if (kind == BIGINT64_ELEMENTS || kind == BIGUINT64_ELEMENTS) { - TNode offset = ElementOffsetFromIndex(index, kind, mode, 0); + TNode offset = ElementOffsetFromIndex(index, kind, 0); TVARIABLE(UintPtrT, var_low); // Only used on 32-bit platforms. TVARIABLE(UintPtrT, var_high); @@ -9515,22 +9560,31 @@ void CodeStubAssembler::StoreElement(Node* elements, ElementsKind kind, CSA_ASSERT(this, Word32Equal(UncheckedCast(value), Word32And(Int32Constant(0xFF), value))); } - TNode offset = ElementOffsetFromIndex(index, kind, mode, 0); + TNode offset = ElementOffsetFromIndex(index, kind, 0); // TODO(cbruni): Add OOB check once typed. MachineRepresentation rep = ElementsKindToMachineRepresentation(kind); StoreNoWriteBarrier(rep, elements, offset, value); return; } else if (IsDoubleElementsKind(kind)) { TNode value_float64 = UncheckedCast(value); - StoreFixedDoubleArrayElement(CAST(elements), index, value_float64, mode); + StoreFixedDoubleArrayElement(CAST(elements), index, value_float64); } else { WriteBarrierMode barrier_mode = IsSmiElementsKind(kind) ? UNSAFE_SKIP_WRITE_BARRIER : UPDATE_WRITE_BARRIER; - StoreFixedArrayElement(CAST(elements), index, value, barrier_mode, 0, mode); + StoreFixedArrayElement(CAST(elements), index, value, barrier_mode, 0); } } +template V8_EXPORT_PRIVATE void CodeStubAssembler::StoreElement( + Node*, ElementsKind, TNode, Node*); + +template V8_EXPORT_PRIVATE void CodeStubAssembler::StoreElement( + Node*, ElementsKind, TNode, Node*); + +template V8_EXPORT_PRIVATE void CodeStubAssembler::StoreElement( + Node*, ElementsKind, TNode, Node*); + TNode CodeStubAssembler::Int32ToUint8Clamped( TNode int32_value) { Label done(this); @@ -9801,8 +9855,7 @@ void CodeStubAssembler::EmitElementStore( GotoIf(IsFixedCOWArrayMap(LoadMap(elements)), bailout); } - // TODO(ishell): introduce TryToIntPtrOrSmi() and use OptimalParameterMode(). - ParameterMode parameter_mode = INTPTR_PARAMETERS; + // TODO(ishell): introduce TryToIntPtrOrSmi() and use BInt. TNode intptr_key = TryToIntptr(key, bailout); // TODO(rmcilroy): TNodify the converted value once this funciton and @@ -9843,8 +9896,7 @@ void CodeStubAssembler::EmitElementStore( } TNode data_ptr = LoadJSTypedArrayDataPtr(typed_array); - StoreElement(data_ptr, elements_kind, intptr_key, converted_value, - parameter_mode); + StoreElement(data_ptr, elements_kind, intptr_key, converted_value); Goto(&done); BIND(&update_value_and_bailout); @@ -9968,8 +10020,7 @@ void CodeStubAssembler::EmitElementStore( } CSA_ASSERT(this, Word32BinaryNot(IsFixedCOWArrayMap(LoadMap(elements)))); - StoreElement(elements, elements_kind, intptr_key, converted_value, - parameter_mode); + StoreElement(elements, elements_kind, intptr_key, converted_value); } TNode CodeStubAssembler::CheckForCapacityGrow( @@ -10222,9 +10273,9 @@ TNode CodeStubAssembler::StoreWeakReferenceInFeedbackVector( return weak_value; } -TNode CodeStubAssembler::NotHasBoilerplate( +TNode CodeStubAssembler::HasBoilerplate( TNode maybe_literal_site) { - return TaggedIsSmi(maybe_literal_site); + return TaggedIsNotSmi(maybe_literal_site); } TNode CodeStubAssembler::LoadTransitionInfo( @@ -10304,16 +10355,16 @@ template TNode CodeStubAssembler::BuildFastLoop( TNode end_index, const FastLoopBody& body, int increment, IndexAdvanceMode advance_mode); +template void CodeStubAssembler::BuildFastArrayForEach( - const CodeStubAssembler::VariableList& vars, Node* fixed_array, - ElementsKind kind, Node* first_element_inclusive, - Node* last_element_exclusive, const FastArrayForEachBody& body, - ParameterMode mode, ForEachDirection direction) { + TNode, HeapObject>> array, + ElementsKind kind, TNode first_element_inclusive, + TNode last_element_exclusive, const FastArrayForEachBody& body, + ForEachDirection direction) { STATIC_ASSERT(FixedArray::kHeaderSize == FixedDoubleArray::kHeaderSize); - CSA_SLOW_ASSERT(this, MatchesParameterMode(first_element_inclusive, mode)); - CSA_SLOW_ASSERT(this, MatchesParameterMode(last_element_exclusive, mode)); - CSA_SLOW_ASSERT(this, Word32Or(IsFixedArrayWithKind(fixed_array, kind), - IsPropertyArray(fixed_array))); + CSA_SLOW_ASSERT(this, Word32Or(IsFixedArrayWithKind(array, kind), + IsPropertyArray(array))); + int32_t first_val; bool constant_first = ToInt32Constant(first_element_inclusive, &first_val); int32_t last_val; @@ -10327,32 +10378,29 @@ void CodeStubAssembler::BuildFastArrayForEach( TNode index = IntPtrConstant(i); TNode offset = ElementOffsetFromIndex( index, kind, FixedArray::kHeaderSize - kHeapObjectTag); - body(CAST(fixed_array), offset); + body(array, offset); } } else { for (int i = last_val - 1; i >= first_val; --i) { TNode index = IntPtrConstant(i); TNode offset = ElementOffsetFromIndex( index, kind, FixedArray::kHeaderSize - kHeapObjectTag); - body(CAST(fixed_array), offset); + body(array, offset); } } return; } } - TNode start = - ElementOffsetFromIndex(first_element_inclusive, kind, mode, - FixedArray::kHeaderSize - kHeapObjectTag); - TNode limit = - ElementOffsetFromIndex(last_element_exclusive, kind, mode, - FixedArray::kHeaderSize - kHeapObjectTag); + TNode start = ElementOffsetFromIndex( + first_element_inclusive, kind, FixedArray::kHeaderSize - kHeapObjectTag); + TNode limit = ElementOffsetFromIndex( + last_element_exclusive, kind, FixedArray::kHeaderSize - kHeapObjectTag); if (direction == ForEachDirection::kReverse) std::swap(start, limit); int increment = IsDoubleElementsKind(kind) ? kDoubleSize : kTaggedSize; BuildFastLoop( - vars, start, limit, - [&](TNode offset) { body(CAST(fixed_array), offset); }, + start, limit, [&](TNode offset) { body(array, offset); }, direction == ForEachDirection::kReverse ? -increment : increment, direction == ForEachDirection::kReverse ? IndexAdvanceMode::kPre : IndexAdvanceMode::kPost); diff --git a/deps/v8/src/codegen/code-stub-assembler.h b/deps/v8/src/codegen/code-stub-assembler.h index de2c16d35f..8306b7e466 100644 --- a/deps/v8/src/codegen/code-stub-assembler.h +++ b/deps/v8/src/codegen/code-stub-assembler.h @@ -22,7 +22,7 @@ #include "src/objects/smi.h" #include "src/objects/tagged-index.h" #include "src/roots/roots.h" -#include "torque-generated/exported-macros-assembler-tq.h" +#include "torque-generated/exported-macros-assembler.h" namespace v8 { namespace internal { @@ -290,6 +290,13 @@ enum class PrimitiveType { kBoolean, kNumber, kString, kSymbol }; #define CSA_SLOW_ASSERT(csa, ...) ((void)0) #endif +// Provides a constexpr boolean to be used inside Torque. +#ifdef V8_NO_ARGUMENTS_ADAPTOR +constexpr bool kNoArgumentsAdaptor = true; +#else +constexpr bool kNoArgumentsAdaptor = false; +#endif + // Provides JavaScript-specific "macro-assembler" functionality on top of the // CodeAssembler. By factoring the JavaScript-isms out of the CodeAssembler, // it's possible to add JavaScript-specific useful CodeAssembler "macros" @@ -318,30 +325,10 @@ class V8_EXPORT_PRIVATE CodeStubAssembler using AllocationFlags = base::Flags; - enum ParameterMode { SMI_PARAMETERS, INTPTR_PARAMETERS }; - - // On 32-bit platforms, there is a slight performance advantage to doing all - // of the array offset/index arithmetic with SMIs, since it's possible - // to save a few tag/untag operations without paying an extra expense when - // calculating array offset (the smi math can be folded away) and there are - // fewer live ranges. Thus only convert indices to untagged value on 64-bit - // platforms. - ParameterMode OptimalParameterMode() const { -#if defined(BINT_IS_SMI) - return SMI_PARAMETERS; -#elif defined(BINT_IS_INTPTR) - return INTPTR_PARAMETERS; -#else -#error Unknown BInt type. -#endif - } - TNode ParameterToIntPtr(TNode value) { return SmiUntag(value); } TNode ParameterToIntPtr(TNode value) { return value; } - // TODO(v8:9708): remove once all uses are ported. - TNode ParameterToIntPtr(Node* value, ParameterMode mode) { - if (mode == SMI_PARAMETERS) value = SmiUntag(value); - return UncheckedCast(value); + TNode ParameterToIntPtr(TNode value) { + return Signed(value); } TNode ParameterToTagged(TNode value) { return value; } @@ -351,22 +338,21 @@ class V8_EXPORT_PRIVATE CodeStubAssembler template TNode TaggedToParameter(TNode value); - bool ToParameterConstant(Node* node, intptr_t* out, ParameterMode mode) { - if (mode == ParameterMode::SMI_PARAMETERS) { - Smi constant; - if (ToSmiConstant(node, &constant)) { - *out = static_cast(constant.value()); - return true; - } - } else { - DCHECK_EQ(mode, ParameterMode::INTPTR_PARAMETERS); - intptr_t constant; - if (ToIntPtrConstant(node, &constant)) { - *out = constant; - return true; - } + bool ToParameterConstant(TNode node, intptr_t* out) { + Smi constant; + if (ToSmiConstant(node, &constant)) { + *out = static_cast(constant.value()); + return true; } + return false; + } + bool ToParameterConstant(TNode node, intptr_t* out) { + intptr_t constant; + if (ToIntPtrConstant(node, &constant)) { + *out = constant; + return true; + } return false; } @@ -461,19 +447,7 @@ class V8_EXPORT_PRIVATE CodeStubAssembler return CAST(heap_object); } - Node* MatchesParameterMode(Node* value, ParameterMode mode); - #define PARAMETER_BINOP(OpName, IntPtrOpName, SmiOpName) \ - /* TODO(v8:9708): remove once all uses are ported. */ \ - Node* OpName(Node* a, Node* b, ParameterMode mode) { \ - if (mode == SMI_PARAMETERS) { \ - return SmiOpName(CAST(a), CAST(b)); \ - } else { \ - DCHECK_EQ(INTPTR_PARAMETERS, mode); \ - return IntPtrOpName(UncheckedCast(a), \ - UncheckedCast(b)); \ - } \ - } \ TNode OpName(TNode a, TNode b) { return SmiOpName(a, b); } \ TNode OpName(TNode a, TNode b) { \ return IntPtrOpName(a, b); \ @@ -486,22 +460,11 @@ class V8_EXPORT_PRIVATE CodeStubAssembler ReinterpretCast(a), ReinterpretCast(b))); \ } // TODO(v8:9708): Define BInt operations once all uses are ported. - PARAMETER_BINOP(IntPtrOrSmiMin, IntPtrMin, SmiMin) PARAMETER_BINOP(IntPtrOrSmiAdd, IntPtrAdd, SmiAdd) PARAMETER_BINOP(IntPtrOrSmiSub, IntPtrSub, SmiSub) #undef PARAMETER_BINOP #define PARAMETER_BINOP(OpName, IntPtrOpName, SmiOpName) \ - /* TODO(v8:9708): remove once all uses are ported. */ \ - TNode OpName(Node* a, Node* b, ParameterMode mode) { \ - if (mode == SMI_PARAMETERS) { \ - return SmiOpName(CAST(a), CAST(b)); \ - } else { \ - DCHECK_EQ(INTPTR_PARAMETERS, mode); \ - return IntPtrOpName(UncheckedCast(a), \ - UncheckedCast(b)); \ - } \ - } \ TNode OpName(TNode a, TNode b) { return SmiOpName(a, b); } \ TNode OpName(TNode a, TNode b) { \ return IntPtrOpName(a, b); \ @@ -515,12 +478,9 @@ class V8_EXPORT_PRIVATE CodeStubAssembler // TODO(v8:9708): Define BInt operations once all uses are ported. PARAMETER_BINOP(IntPtrOrSmiEqual, WordEqual, SmiEqual) PARAMETER_BINOP(IntPtrOrSmiNotEqual, WordNotEqual, SmiNotEqual) - PARAMETER_BINOP(IntPtrOrSmiLessThan, IntPtrLessThan, SmiLessThan) PARAMETER_BINOP(IntPtrOrSmiLessThanOrEqual, IntPtrLessThanOrEqual, SmiLessThanOrEqual) PARAMETER_BINOP(IntPtrOrSmiGreaterThan, IntPtrGreaterThan, SmiGreaterThan) - PARAMETER_BINOP(IntPtrOrSmiGreaterThanOrEqual, IntPtrGreaterThanOrEqual, - SmiGreaterThanOrEqual) PARAMETER_BINOP(UintPtrOrSmiLessThan, UintPtrLessThan, SmiBelow) PARAMETER_BINOP(UintPtrOrSmiGreaterThanOrEqual, UintPtrGreaterThanOrEqual, SmiAboveOrEqual) @@ -573,8 +533,9 @@ class V8_EXPORT_PRIVATE CodeStubAssembler template TNode IntPtrOrSmiConstant(int value); - bool TryGetIntPtrOrSmiConstantValue(Node* maybe_constant, int* value, - ParameterMode mode); + bool TryGetIntPtrOrSmiConstantValue(TNode maybe_constant, int* value); + bool TryGetIntPtrOrSmiConstantValue(TNode maybe_constant, + int* value); // Round the 32bits payload of the provided word up to the next power of two. TNode IntPtrRoundUpToPowerOfTwo32(TNode value); @@ -1049,35 +1010,43 @@ class V8_EXPORT_PRIVATE CodeStubAssembler TNode LoadBufferSmi(TNode buffer, int offset) { return CAST(LoadBufferObject(buffer, offset)); } + TNode LoadBufferIntptr(TNode buffer, int offset) { + return LoadBufferData(buffer, offset); + } // Load a field from an object on the heap. template , TNode>::value, int>::type = 0> TNode LoadObjectField(TNode object, int offset) { - return CAST(LoadObjectField(object, offset, MachineTypeOf::value)); + return CAST(LoadFromObject(MachineTypeOf::value, object, + IntPtrConstant(offset - kHeapObjectTag))); } template , TNode>::value, int>::type = 0> TNode LoadObjectField(TNode object, int offset) { return UncheckedCast( - LoadObjectField(object, offset, MachineTypeOf::value)); + LoadFromObject(MachineTypeOf::value, object, + IntPtrConstant(offset - kHeapObjectTag))); } TNode LoadObjectField(TNode object, int offset) { return UncheckedCast( - LoadObjectField(object, offset, MachineType::AnyTagged())); + LoadFromObject(MachineType::AnyTagged(), object, + IntPtrConstant(offset - kHeapObjectTag))); } TNode LoadObjectField(TNode object, TNode offset) { return UncheckedCast( - LoadObjectField(object, offset, MachineType::AnyTagged())); + LoadFromObject(MachineType::AnyTagged(), object, + IntPtrSub(offset, IntPtrConstant(kHeapObjectTag)))); } template , TNode>::value, int>::type = 0> TNode LoadObjectField(TNode object, TNode offset) { return UncheckedCast( - LoadObjectField(object, offset, MachineTypeOf::value)); + LoadFromObject(MachineTypeOf::value, object, + IntPtrSub(offset, IntPtrConstant(kHeapObjectTag)))); } // Load a SMI field and untag it. TNode LoadAndUntagObjectField(SloppyTNode object, @@ -1088,8 +1057,7 @@ class V8_EXPORT_PRIVATE CodeStubAssembler TNode LoadMaybeWeakObjectField(SloppyTNode object, int offset) { - return UncheckedCast( - LoadObjectField(object, offset, MachineType::AnyTagged())); + return UncheckedCast(LoadObjectField(object, offset)); } TNode LoadConstructorOrBackPointer(TNode map) { @@ -1240,13 +1208,12 @@ class V8_EXPORT_PRIVATE CodeStubAssembler // Check if the map is set for slow properties. TNode IsDictionaryMap(SloppyTNode map); - // Load the hash field of a name as an uint32 value. - TNode LoadNameHashField(SloppyTNode name); - // Load the hash value of a name as an uint32 value. + // Load the Name::hash() value of a name as an uint32 value. // If {if_hash_not_computed} label is specified then it also checks if // hash is actually computed. - TNode LoadNameHash(SloppyTNode name, + TNode LoadNameHash(TNode name, Label* if_hash_not_computed = nullptr); + TNode LoadNameHashAssumeComputed(TNode name); // Load length field of a String object as Smi value. TNode LoadStringLengthAsSmi(TNode string); @@ -1297,9 +1264,16 @@ class V8_EXPORT_PRIVATE CodeStubAssembler TNode MakeWeak(TNode value); - void FixedArrayBoundsCheck(TNode array, Node* index, - int additional_offset = 0, - ParameterMode parameter_mode = INTPTR_PARAMETERS); + void FixedArrayBoundsCheck(TNode array, TNode index, + int additional_offset); + + void FixedArrayBoundsCheck(TNode array, TNode index, + int additional_offset); + + void FixedArrayBoundsCheck(TNode array, TNode index, + int additional_offset) { + FixedArrayBoundsCheck(array, Signed(index), additional_offset); + } // Array is any array-like type that has a fixed header followed by // tagged elements. @@ -1308,11 +1282,10 @@ class V8_EXPORT_PRIVATE CodeStubAssembler // Array is any array-like type that has a fixed header followed by // tagged elements. - template - TNode LoadArrayElement( - TNode array, int array_header_size, Node* index, + template + TNode LoadArrayElement( + TNode array, int array_header_size, TNode index, int additional_offset = 0, - ParameterMode parameter_mode = INTPTR_PARAMETERS, LoadSensitivity needs_poisoning = LoadSensitivity::kSafe); template @@ -1440,6 +1413,11 @@ class V8_EXPORT_PRIVATE CodeStubAssembler if_equal); } + // Loads the initial map of the the Object constructor. + TNode LoadObjectFunctionInitialMap(TNode native_context); + TNode LoadSlowObjectWithNullPrototypeMap( + TNode native_context); + TNode LoadJSArrayElementsMap(ElementsKind kind, SloppyTNode native_context); TNode LoadJSArrayElementsMap(SloppyTNode kind, @@ -1510,21 +1488,18 @@ class V8_EXPORT_PRIVATE CodeStubAssembler WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER, CheckBounds check_bounds = CheckBounds::kAlways) { return StoreFixedArrayElement(object, IntPtrConstant(index), value, - barrier_mode, 0, INTPTR_PARAMETERS, - check_bounds); + barrier_mode, 0, check_bounds); } // This doesn't emit a bounds-check. As part of the security-performance // tradeoff, only use it if it is performance critical. void UnsafeStoreFixedArrayElement( - TNode object, int index, SloppyTNode value, + TNode object, int index, TNode value, WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER) { return StoreFixedArrayElement(object, index, value, barrier_mode, CheckBounds::kDebugOnly); } - void UnsafeStoreFixedArrayElement( - TNode object, int index, TNode value, - WriteBarrierMode barrier_mode = SKIP_WRITE_BARRIER) { - DCHECK_EQ(SKIP_WRITE_BARRIER, barrier_mode); + void UnsafeStoreFixedArrayElement(TNode object, int index, + TNode value) { return StoreFixedArrayElement(object, index, value, UNSAFE_SKIP_WRITE_BARRIER, CheckBounds::kDebugOnly); @@ -1533,63 +1508,53 @@ class V8_EXPORT_PRIVATE CodeStubAssembler TNode value, CheckBounds check_bounds = CheckBounds::kAlways) { return StoreFixedArrayElement(object, IntPtrConstant(index), value, - UNSAFE_SKIP_WRITE_BARRIER, 0, - INTPTR_PARAMETERS, check_bounds); - } - // This doesn't emit a bounds-check. As part of the security-performance - // tradeoff, only use it if it is performance critical. - void UnsafeStoreFixedArrayElement(TNode object, int index, - TNode value) { - return StoreFixedArrayElement(object, index, value, - CheckBounds::kDebugOnly); + UNSAFE_SKIP_WRITE_BARRIER, 0, check_bounds); } - + template void StoreFixedArrayElement( - TNode array, Node* index, SloppyTNode value, + TNode array, TNode index, SloppyTNode value, WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER, int additional_offset = 0, - ParameterMode parameter_mode = INTPTR_PARAMETERS, CheckBounds check_bounds = CheckBounds::kAlways) { + // TODO(v8:9708): Do we want to keep both IntPtrT and UintPtrT variants? + static_assert(std::is_same::value || + std::is_same::value || + std::is_same::value, + "Only Smi, UintPtrT or IntPtrT index is allowed"); if (NeedsBoundsCheck(check_bounds)) { - FixedArrayBoundsCheck(array, index, additional_offset, parameter_mode); + FixedArrayBoundsCheck(array, index, additional_offset); } StoreFixedArrayOrPropertyArrayElement(array, index, value, barrier_mode, - additional_offset, parameter_mode); + additional_offset); } - // This doesn't emit a bounds-check. As part of the security-performance // tradeoff, only use it if it is performance critical. void UnsafeStoreFixedArrayElement( - TNode array, Node* index, SloppyTNode value, + TNode array, TNode index, TNode value, WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER, - int additional_offset = 0, - ParameterMode parameter_mode = INTPTR_PARAMETERS) { + int additional_offset = 0) { return StoreFixedArrayElement(array, index, value, barrier_mode, - additional_offset, parameter_mode, - CheckBounds::kDebugOnly); + additional_offset, CheckBounds::kDebugOnly); } - void UnsafeStoreFixedArrayElement( - TNode array, Node* index, TNode value, - WriteBarrierMode barrier_mode = SKIP_WRITE_BARRIER, - int additional_offset = 0, - ParameterMode parameter_mode = INTPTR_PARAMETERS) { - DCHECK_EQ(SKIP_WRITE_BARRIER, barrier_mode); + + void UnsafeStoreFixedArrayElement(TNode array, + TNode index, TNode value, + int additional_offset) { return StoreFixedArrayElement(array, index, value, UNSAFE_SKIP_WRITE_BARRIER, additional_offset, - parameter_mode, CheckBounds::kDebugOnly); + CheckBounds::kDebugOnly); } void StorePropertyArrayElement(TNode array, TNode index, TNode value) { - StoreFixedArrayOrPropertyArrayElement( - array, index, value, UPDATE_WRITE_BARRIER, 0, INTPTR_PARAMETERS); + StoreFixedArrayOrPropertyArrayElement(array, index, value, + UPDATE_WRITE_BARRIER); } void StoreFixedArrayElement( TNode array, TNode index, TNode value, WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER) { - StoreFixedArrayElement(array, index, value, barrier_mode, 0, - SMI_PARAMETERS); + StoreFixedArrayElement(array, index, value, barrier_mode, 0); } void StoreFixedArrayElement( TNode array, TNode index, TNode value, @@ -1605,28 +1570,13 @@ class V8_EXPORT_PRIVATE CodeStubAssembler int additional_offset = 0) { DCHECK_EQ(SKIP_WRITE_BARRIER, barrier_mode); StoreFixedArrayElement(array, index, TNode{value}, - UNSAFE_SKIP_WRITE_BARRIER, additional_offset, - SMI_PARAMETERS); + UNSAFE_SKIP_WRITE_BARRIER, additional_offset); } + template void StoreFixedDoubleArrayElement( - TNode object, Node* index, TNode value, - ParameterMode parameter_mode = INTPTR_PARAMETERS, - CheckBounds check_bounds = CheckBounds::kAlways); - // This doesn't emit a bounds-check. As part of the security-performance - // tradeoff, only use it if it is performance critical. - void UnsafeStoreFixedDoubleArrayElement( - TNode object, Node* index, TNode value, - ParameterMode parameter_mode = INTPTR_PARAMETERS) { - return StoreFixedDoubleArrayElement(object, index, value, parameter_mode, - CheckBounds::kDebugOnly); - } - - void StoreFixedDoubleArrayElementSmi(TNode object, - TNode index, - TNode value) { - StoreFixedDoubleArrayElement(object, index, value, SMI_PARAMETERS); - } + TNode object, TNode index, + TNode value, CheckBounds check_bounds = CheckBounds::kAlways); void StoreDoubleHole(TNode object, TNode offset); void StoreFixedDoubleArrayHole(TNode array, @@ -1886,10 +1836,10 @@ class V8_EXPORT_PRIVATE CodeStubAssembler TNode originalArray, TNode len); + template void FillFixedArrayWithValue(ElementsKind kind, TNode array, - Node* from_index, Node* to_index, - RootIndex value_root_index, - ParameterMode mode = INTPTR_PARAMETERS); + TNode from_index, TNode to_index, + RootIndex value_root_index); // Uses memset to effectively initialize the given FixedArray with zeroes. void FillFixedArrayWithSmiZero(TNode array, @@ -2513,20 +2463,23 @@ class V8_EXPORT_PRIVATE CodeStubAssembler // Convert a Non-Number object to a Number. TNode NonNumberToNumber( - SloppyTNode context, SloppyTNode input, + TNode context, SloppyTNode input, BigIntHandling bigint_handling = BigIntHandling::kThrow); // Convert a Non-Number object to a Numeric. - TNode NonNumberToNumeric(SloppyTNode context, + TNode NonNumberToNumeric(TNode context, SloppyTNode input); // Convert any object to a Number. // Conforms to ES#sec-tonumber if {bigint_handling} == kThrow. // With {bigint_handling} == kConvertToNumber, matches behavior of // tc39.github.io/proposal-bigint/#sec-number-constructor-number-value. TNode ToNumber( - SloppyTNode context, SloppyTNode input, + TNode context, SloppyTNode input, BigIntHandling bigint_handling = BigIntHandling::kThrow); TNode ToNumber_Inline(SloppyTNode context, SloppyTNode input); + // Convert any plain primitive to a Number. No need to handle BigInts since + // they are not plain primitives. + TNode PlainPrimitiveToNumber(TNode input); // Try to convert an object to a BigInt. Throws on failure (e.g. for Numbers). // https://tc39.github.io/proposal-bigint/#sec-to-bigint @@ -3155,12 +3108,9 @@ class V8_EXPORT_PRIVATE CodeStubAssembler // TODO(turbofan): For BIGINT64_ELEMENTS and BIGUINT64_ELEMENTS // we pass {value} as BigInt object instead of int64_t. We should // teach TurboFan to handle int64_t on 32-bit platforms eventually. - void StoreElement(Node* elements, ElementsKind kind, Node* index, Node* value, - ParameterMode mode); - void StoreElement(TNode elements, ElementsKind kind, - TNode index, Node* value) { - return StoreElement(elements, kind, index, value, INTPTR_PARAMETERS); - } + template + void StoreElement(Node* elements, ElementsKind kind, TNode index, + Node* value); // Implements the BigInt part of // https://tc39.github.io/proposal-bigint/#sec-numbertorawbytes, @@ -3202,8 +3152,7 @@ class V8_EXPORT_PRIVATE CodeStubAssembler TNode CreateAllocationSiteInFeedbackVector( TNode feedback_vector, TNode slot); - // TODO(ishell, cbruni): Change to HasBoilerplate. - TNode NotHasBoilerplate(TNode maybe_literal_site); + TNode HasBoilerplate(TNode maybe_literal_site); TNode LoadTransitionInfo(TNode allocation_site); TNode LoadBoilerplate(TNode allocation_site); TNode LoadElementsKind(TNode allocation_site); @@ -3233,23 +3182,13 @@ class V8_EXPORT_PRIVATE CodeStubAssembler using FastArrayForEachBody = std::function array, TNode offset)>; + template void BuildFastArrayForEach( - const CodeStubAssembler::VariableList& vars, Node* array, - ElementsKind kind, Node* first_element_inclusive, - Node* last_element_exclusive, const FastArrayForEachBody& body, - ParameterMode mode = INTPTR_PARAMETERS, + TNode, HeapObject>> array, + ElementsKind kind, TNode first_element_inclusive, + TNode last_element_exclusive, const FastArrayForEachBody& body, ForEachDirection direction = ForEachDirection::kReverse); - void BuildFastArrayForEach( - Node* array, ElementsKind kind, Node* first_element_inclusive, - Node* last_element_exclusive, const FastArrayForEachBody& body, - ParameterMode mode = INTPTR_PARAMETERS, - ForEachDirection direction = ForEachDirection::kReverse) { - CodeStubAssembler::VariableList list(0, zone()); - BuildFastArrayForEach(list, array, kind, first_element_inclusive, - last_element_exclusive, body, mode, direction); - } - template TNode GetArrayAllocationSize(TNode element_count, ElementsKind kind, int header_size) { @@ -3407,9 +3346,6 @@ class V8_EXPORT_PRIVATE CodeStubAssembler template TNode ElementOffsetFromIndex(TNode index, ElementsKind kind, int base_size = 0); - // TODO(v8:9708): remove once all uses are ported. - TNode ElementOffsetFromIndex(Node* index, ElementsKind kind, - ParameterMode mode, int base_size = 0); // Check that a field offset is within the bounds of the an object. TNode IsOffsetInBounds(SloppyTNode offset, @@ -3612,6 +3548,7 @@ class V8_EXPORT_PRIVATE CodeStubAssembler Label* bailout); TNode CallGetterIfAccessor(TNode value, + TNode holder, TNode details, TNode context, TNode receiver, Label* if_bailout, @@ -3701,10 +3638,6 @@ class V8_EXPORT_PRIVATE CodeStubAssembler TVariable* var_maybe_bigint = nullptr, TVariable* var_feedback = nullptr); - Node* LoadObjectField(TNode object, int offset, MachineType type); - Node* LoadObjectField(TNode object, TNode offset, - MachineType type); - // Low-level accessors for Descriptor arrays. template TNode LoadDescriptorArrayElement(TNode object, @@ -3719,11 +3652,14 @@ class V8_EXPORT_PRIVATE CodeStubAssembler return CodeAssembler::LoadRoot(root_index); } + template void StoreFixedArrayOrPropertyArrayElement( - TNode> array, Node* index, + TNode> array, TNode index, TNode value, WriteBarrierMode barrier_mode = UPDATE_WRITE_BARRIER, - int additional_offset = 0, - ParameterMode parameter_mode = INTPTR_PARAMETERS); + int additional_offset = 0); + + // Converts {input} to a number. {input} must be a plain primitve. + TNode PlainPrimitiveNonNumberToNumber(TNode input); }; class V8_EXPORT_PRIVATE CodeStubArguments { diff --git a/deps/v8/src/codegen/compiler.cc b/deps/v8/src/codegen/compiler.cc index bcc97e32f7..33b6bbb945 100644 --- a/deps/v8/src/codegen/compiler.cc +++ b/deps/v8/src/codegen/compiler.cc @@ -40,6 +40,7 @@ #include "src/interpreter/interpreter.h" #include "src/logging/log-inl.h" #include "src/objects/feedback-cell-inl.h" +#include "src/objects/js-function-inl.h" #include "src/objects/map.h" #include "src/objects/object-list-macros.h" #include "src/objects/shared-function-info.h" @@ -59,12 +60,32 @@ namespace internal { namespace { bool IsForNativeContextIndependentCachingOnly(CodeKind kind) { + // NCI code is only cached (and not installed on the JSFunction upon + // successful compilation), unless the testing-only + // FLAG_turbo_nci_as_midtier is enabled. return CodeKindIsNativeContextIndependentJSFunction(kind) && - !FLAG_turbo_nci_as_highest_tier; + !FLAG_turbo_nci_as_midtier; } -bool IsForNativeContextIndependentCachingOnly(OptimizedCompilationInfo* info) { - return IsForNativeContextIndependentCachingOnly(info->code_kind()); +// This predicate is currently needed only because the nci-as-midtier testing +// configuration is special. A quick summary of compilation configurations: +// +// - Turbofan (and currently Turboprop) uses both the optimization marker and +// the optimized code cache (underneath, the marker and the cache share the same +// slot on the feedback vector). +// - Native context independent (NCI) code uses neither the marker nor the +// cache. +// - The NCI-as-midtier testing configuration uses the marker, but not the +// cache. +// +// This predicate supports that last case. In the near future, this last case is +// expected to change s.t. code kinds use the marker iff they use the optimized +// code cache (details still TBD). In that case, the existing +// CodeKindIsStoredInOptimizedCodeCache is sufficient and this extra predicate +// can be removed. +// TODO(jgruber,rmcilroy,v8:8888): Remove this predicate once that has happened. +bool UsesOptimizationMarker(CodeKind kind) { + return !IsForNativeContextIndependentCachingOnly(kind); } class CompilerTracer : public AllStatic { @@ -835,12 +856,16 @@ V8_WARN_UNUSED_RESULT MaybeHandle GetCodeFromOptimizedCodeCache( // Caching of optimized code enabled and optimized code found. DCHECK(!code.marked_for_deoptimization()); DCHECK(function->shared().is_compiled()); + DCHECK(CodeKindIsStoredInOptimizedCodeCache(code.kind())); + DCHECK_IMPLIES(!osr_offset.IsNone(), + code.kind() == CodeKind::OPTIMIZED_FUNCTION); return Handle(code, isolate); } return MaybeHandle(); } void ClearOptimizedCodeCache(OptimizedCompilationInfo* compilation_info) { + DCHECK(UsesOptimizationMarker(compilation_info->code_kind())); Handle function = compilation_info->closure(); if (compilation_info->osr_offset().IsNone()) { Handle vector = @@ -851,21 +876,22 @@ void ClearOptimizedCodeCache(OptimizedCompilationInfo* compilation_info) { void InsertCodeIntoOptimizedCodeCache( OptimizedCompilationInfo* compilation_info) { - // Cached NCI code currently does not use the optimization marker field. - if (IsForNativeContextIndependentCachingOnly(compilation_info)) return; - - if (!CodeKindIsOptimizedJSFunction(compilation_info->code_kind())) return; + const CodeKind kind = compilation_info->code_kind(); + if (!CodeKindIsStoredInOptimizedCodeCache(kind)) { + if (UsesOptimizationMarker(kind)) { + ClearOptimizedCodeCache(compilation_info); + } + return; + } - // Function context specialization folds-in the function context, - // so no sharing can occur. if (compilation_info->function_context_specializing()) { - // Native context specialized code is not shared, so make sure the optimized - // code cache is clear. + // Function context specialization folds-in the function context, so no + // sharing can occur. Make sure the optimized code cache is cleared. ClearOptimizedCodeCache(compilation_info); return; } - // Cache optimized context-specific code. + // Cache optimized code. Handle code = compilation_info->code(); Handle function = compilation_info->closure(); Handle shared(function->shared(), function->GetIsolate()); @@ -876,6 +902,7 @@ void InsertCodeIntoOptimizedCodeCache( handle(function->feedback_vector(), function->GetIsolate()); FeedbackVector::SetOptimizedCode(vector, code); } else { + DCHECK_EQ(kind, CodeKind::OPTIMIZED_FUNCTION); OSROptimizedCodeCache::AddOptimizedCode(native_context, shared, code, compilation_info->osr_offset()); } @@ -885,9 +912,7 @@ void InsertCodeIntoCompilationCache(Isolate* isolate, OptimizedCompilationInfo* info) { if (!CodeKindIsNativeContextIndependentJSFunction(info->code_kind())) return; - // TODO(jgruber,v8:8888): This should turn into a DCHECK once we - // spawn dedicated NCI compile tasks. - if (!info->osr_offset().IsNone()) return; + DCHECK(info->osr_offset().IsNone()); Handle code = info->code(); DCHECK(!info->function_context_specializing()); @@ -984,16 +1009,29 @@ bool GetOptimizedCodeLater(std::unique_ptr job, PrintF(" for concurrent optimization.\n"); } - // Set the optimization marker and return a code object which checks it. - if (!IsForNativeContextIndependentCachingOnly(code_kind)) { - // Cached NCI code currently does not use the optimization marker field. + if (CodeKindIsStoredInOptimizedCodeCache(code_kind)) { function->SetOptimizationMarker(OptimizationMarker::kInOptimizationQueue); } - DCHECK(function->ActiveTierIsIgnition()); + DCHECK(function->ActiveTierIsIgnition() || function->ActiveTierIsNCI()); DCHECK(function->shared().HasBytecodeArray()); return true; } +// Returns the code object at which execution continues after a concurrent +// optimization job has been started (but not finished). +Handle ContinuationForConcurrentOptimization( + Isolate* isolate, Handle function) { + Handle cached_code; + if (FLAG_turbo_nci && function->NextTier() == CodeKindForTopTier() && + GetCodeFromCompilationCache(isolate, handle(function->shared(), isolate)) + .ToHandle(&cached_code)) { + // Tiering up to Turbofan and cached optimized code exists. Continue + // execution there until TF optimization has finished. + return cached_code; + } + return BUILTIN_CODE(isolate, InterpreterEntryTrampoline); +} + MaybeHandle GetOptimizedCode(Handle function, ConcurrencyMode mode, CodeKind code_kind, BailoutId osr_offset = BailoutId::None(), @@ -1005,7 +1043,10 @@ MaybeHandle GetOptimizedCode(Handle function, // Make sure we clear the optimization marker on the function so that we // don't try to re-optimize. - if (function->HasOptimizationMarker()) { + // If compiling for NCI caching only (which does not use the optimization + // marker), don't touch the marker to avoid interfering with Turbofan + // compilation. + if (UsesOptimizationMarker(code_kind) && function->HasOptimizationMarker()) { function->ClearOptimizationMarker(); } @@ -1024,13 +1065,14 @@ MaybeHandle GetOptimizedCode(Handle function, // turbo_filter. if (!FLAG_opt || !shared->PassesFilter(FLAG_turbo_filter)) return {}; - // If code was pending optimization for testing, delete remove the entry - // from the table that was preventing the bytecode from being flushed + // If code was pending optimization for testing, remove the entry from the + // table that was preventing the bytecode from being flushed. if (V8_UNLIKELY(FLAG_testing_d8_test_runner)) { PendingOptimizationTable::FunctionWasOptimized(isolate, function); } - if (!IsForNativeContextIndependentCachingOnly(code_kind)) { + // Check the optimized code cache (stored on the SharedFunctionInfo). + if (CodeKindIsStoredInOptimizedCodeCache(code_kind)) { Handle cached_code; if (GetCodeFromOptimizedCodeCache(function, osr_offset) .ToHandle(&cached_code)) { @@ -1043,13 +1085,18 @@ MaybeHandle GetOptimizedCode(Handle function, DCHECK(shared->is_compiled()); function->feedback_vector().set_profiler_ticks(0); - if (CodeKindIsNativeContextIndependentJSFunction(code_kind) && - osr_offset == BailoutId::None()) { - // Don't generate NCI code when we've already done so in the past. + // Check the compilation cache (stored on the Isolate, shared between native + // contexts). + if (CodeKindIsNativeContextIndependentJSFunction(code_kind)) { + DCHECK(osr_offset.IsNone()); + DCHECK(FLAG_turbo_nci_as_midtier || shared->has_optimized_at_least_once()); + Handle cached_code; if (GetCodeFromCompilationCache(isolate, shared).ToHandle(&cached_code)) { - if (FLAG_trace_turbo_nci) + CHECK_EQ(cached_code->kind(), CodeKind::NATIVE_CONTEXT_INDEPENDENT); + if (FLAG_trace_turbo_nci) { CompilationCacheCode::TraceHit(shared, cached_code); + } return cached_code; } } @@ -1071,11 +1118,11 @@ MaybeHandle GetOptimizedCode(Handle function, has_script, osr_offset, osr_frame)); OptimizedCompilationInfo* compilation_info = job->compilation_info(); - // Prepare the job and launch cocncurrent compilation, or compile now. + // Prepare the job and launch concurrent compilation, or compile now. if (mode == ConcurrencyMode::kConcurrent) { if (GetOptimizedCodeLater(std::move(job), isolate, compilation_info, code_kind, function)) { - return BUILTIN_CODE(isolate, InterpreterEntryTrampoline); + return ContinuationForConcurrentOptimization(isolate, function); } } else { DCHECK_EQ(mode, ConcurrencyMode::kNotConcurrent); @@ -1582,6 +1629,7 @@ bool Compiler::CollectSourcePositions(Isolate* isolate, // Collecting source positions requires allocating a new source position // table. DCHECK(AllowHeapAllocation::IsAllowed()); + DCHECK(AllowGarbageCollection::IsAllowed()); Handle bytecode = handle(shared_info->GetBytecodeArray(), isolate); @@ -1653,7 +1701,7 @@ bool Compiler::CollectSourcePositions(Isolate* isolate, shared_info->GetDebugInfo().HasInstrumentedBytecodeArray()) { ByteArray source_position_table = job->compilation_info()->bytecode_array()->SourcePositionTable(); - shared_info->GetDebugBytecodeArray().set_source_position_table( + shared_info->GetDebugBytecodeArray().set_synchronized_source_position_table( source_position_table); } @@ -1835,7 +1883,8 @@ bool Compiler::CompileOptimized(Handle function, ConcurrencyMode mode, CodeKind code_kind) { DCHECK(CodeKindIsOptimizedJSFunction(code_kind)); - if (function->HasAttachedOptimizedCode()) return true; + // If the requested code kind is already available, do nothing. + if (function->HasAvailableCodeKind(code_kind)) return true; Isolate* isolate = function->GetIsolate(); DCHECK(AllowCompilation::IsAllowed(isolate)); @@ -1858,12 +1907,14 @@ bool Compiler::CompileOptimized(Handle function, DCHECK(!isolate->has_pending_exception()); DCHECK(function->shared().is_compiled()); DCHECK(function->is_compiled()); - DCHECK_IMPLIES(function->HasOptimizationMarker(), - function->IsInOptimizationQueue()); - DCHECK_IMPLIES(function->HasOptimizationMarker(), - function->ChecksOptimizationMarker()); - DCHECK_IMPLIES(function->IsInOptimizationQueue(), - mode == ConcurrencyMode::kConcurrent); + if (UsesOptimizationMarker(code_kind)) { + DCHECK_IMPLIES(function->HasOptimizationMarker(), + function->IsInOptimizationQueue()); + DCHECK_IMPLIES(function->HasOptimizationMarker(), + function->ChecksOptimizationMarker()); + DCHECK_IMPLIES(function->IsInOptimizationQueue(), + mode == ConcurrencyMode::kConcurrent); + } return true; } @@ -2553,10 +2604,13 @@ MaybeHandle Compiler::GetSharedFunctionInfoForScript( LanguageMode language_mode = construct_language_mode(FLAG_use_strict); CompilationCache* compilation_cache = isolate->compilation_cache(); - // Do a lookup in the compilation cache but not for extensions. + // For extensions or REPL mode scripts neither do a compilation cache lookup, + // nor put the compilation result back into the cache. + const bool use_compilation_cache = + extension == nullptr && script_details.repl_mode == REPLMode::kNo; MaybeHandle maybe_result; IsCompiledScope is_compiled_scope; - if (extension == nullptr) { + if (use_compilation_cache) { bool can_consume_code_cache = compile_options == ScriptCompiler::kConsumeCodeCache; if (can_consume_code_cache) { @@ -2622,7 +2676,7 @@ MaybeHandle Compiler::GetSharedFunctionInfoForScript( // Add the result to the isolate cache. Handle result; - if (extension == nullptr && maybe_result.ToHandle(&result)) { + if (use_compilation_cache && maybe_result.ToHandle(&result)) { DCHECK(is_compiled_scope.is_compiled()); compilation_cache->PutScript(source, isolate->native_context(), language_mode, result); @@ -2933,8 +2987,9 @@ bool Compiler::FinalizeOptimizedCompilationJob(OptimizedCompilationJob* job, Handle shared = compilation_info->shared_info(); + CodeKind code_kind = compilation_info->code_kind(); const bool should_install_code_on_function = - !IsForNativeContextIndependentCachingOnly(compilation_info); + !IsForNativeContextIndependentCachingOnly(code_kind); if (should_install_code_on_function) { // Reset profiler ticks, function is no longer considered hot. compilation_info->closure()->feedback_vector().set_profiler_ticks(0); @@ -2969,7 +3024,8 @@ bool Compiler::FinalizeOptimizedCompilationJob(OptimizedCompilationJob* job, CompilerTracer::TraceAbortedJob(isolate, compilation_info); compilation_info->closure()->set_code(shared->GetCode()); // Clear the InOptimizationQueue marker, if it exists. - if (compilation_info->closure()->IsInOptimizationQueue()) { + if (UsesOptimizationMarker(code_kind) && + compilation_info->closure()->IsInOptimizationQueue()) { compilation_info->closure()->ClearOptimizationMarker(); } return CompilationJob::FAILED; diff --git a/deps/v8/src/codegen/compiler.h b/deps/v8/src/codegen/compiler.h index 2af1baa277..1e3ed00f93 100644 --- a/deps/v8/src/codegen/compiler.h +++ b/deps/v8/src/codegen/compiler.h @@ -44,10 +44,6 @@ class WorkerThreadRuntimeCallStats; using UnoptimizedCompilationJobList = std::forward_list>; -inline bool ShouldSpawnExtraNativeContextIndependentCompilationJob() { - return FLAG_turbo_nci && !FLAG_turbo_nci_as_highest_tier; -} - // The V8 compiler API. // // This is the central hub for dispatching to the various compilers within V8. diff --git a/deps/v8/src/codegen/external-reference.h b/deps/v8/src/codegen/external-reference.h index eaadc6fbad..e35e12237b 100644 --- a/deps/v8/src/codegen/external-reference.h +++ b/deps/v8/src/codegen/external-reference.h @@ -303,7 +303,8 @@ class ExternalReference { ExternalReference() : address_(kNullAddress) {} static ExternalReference Create(const SCTableReference& table_ref); static ExternalReference Create(StatsCounter* counter); - static ExternalReference Create(ApiFunction* ptr, Type type); + static V8_EXPORT_PRIVATE ExternalReference Create(ApiFunction* ptr, + Type type); static ExternalReference Create(const Runtime::Function* f); static ExternalReference Create(IsolateAddressId id, Isolate* isolate); static ExternalReference Create(Runtime::FunctionId id); diff --git a/deps/v8/src/codegen/ia32/interface-descriptors-ia32.cc b/deps/v8/src/codegen/ia32/interface-descriptors-ia32.cc index 9b96dc1d8c..0177e36c4b 100644 --- a/deps/v8/src/codegen/ia32/interface-descriptors-ia32.cc +++ b/deps/v8/src/codegen/ia32/interface-descriptors-ia32.cc @@ -55,6 +55,11 @@ const Register LoadDescriptor::SlotRegister() { return eax; } const Register LoadWithVectorDescriptor::VectorRegister() { return no_reg; } +const Register +LoadWithReceiverAndVectorDescriptor::LookupStartObjectRegister() { + return edi; +} + const Register StoreDescriptor::ReceiverRegister() { return edx; } const Register StoreDescriptor::NameRegister() { return ecx; } const Register StoreDescriptor::ValueRegister() { return no_reg; } diff --git a/deps/v8/src/codegen/ia32/macro-assembler-ia32.cc b/deps/v8/src/codegen/ia32/macro-assembler-ia32.cc index 8b1cc91298..9558cf540d 100644 --- a/deps/v8/src/codegen/ia32/macro-assembler-ia32.cc +++ b/deps/v8/src/codegen/ia32/macro-assembler-ia32.cc @@ -805,8 +805,9 @@ void TurboAssembler::StubPrologue(StackFrame::Type type) { void TurboAssembler::Prologue() { push(ebp); // Caller's frame pointer. mov(ebp, esp); - push(esi); // Callee's context. - push(edi); // Callee's JS function. + push(kContextRegister); // Callee's context. + push(kJSFunctionRegister); // Callee's JS function. + push(kJavaScriptCallArgCountRegister); // Actual argument count. } void TurboAssembler::EnterFrame(StackFrame::Type type) { diff --git a/deps/v8/src/codegen/ia32/macro-assembler-ia32.h b/deps/v8/src/codegen/ia32/macro-assembler-ia32.h index ef26309a2b..72d574f14c 100644 --- a/deps/v8/src/codegen/ia32/macro-assembler-ia32.h +++ b/deps/v8/src/codegen/ia32/macro-assembler-ia32.h @@ -208,6 +208,9 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase { void Popcnt(Register dst, Register src) { Popcnt(dst, Operand(src)); } void Popcnt(Register dst, Operand src); + void PushReturnAddressFrom(Register src) { push(src); } + void PopReturnAddressTo(Register dst) { pop(dst); } + void Ret(); // Root register utility functions. @@ -820,8 +823,6 @@ class V8_EXPORT_PRIVATE MacroAssembler : public TurboAssembler { void Pop(Register dst) { pop(dst); } void Pop(Operand dst) { pop(dst); } - void PushReturnAddressFrom(Register src) { push(src); } - void PopReturnAddressTo(Register dst) { pop(dst); } // --------------------------------------------------------------------------- // In-place weak references. diff --git a/deps/v8/src/codegen/interface-descriptors.cc b/deps/v8/src/codegen/interface-descriptors.cc index 00f774f93c..8a6235fa08 100644 --- a/deps/v8/src/codegen/interface-descriptors.cc +++ b/deps/v8/src/codegen/interface-descriptors.cc @@ -221,6 +221,16 @@ void LoadGlobalWithVectorDescriptor::InitializePlatformSpecific( data->InitializePlatformSpecific(arraysize(registers), registers); } +void LoadWithReceiverAndVectorDescriptor::InitializePlatformSpecific( + CallInterfaceDescriptorData* data) { + DCHECK(!AreAliased(ReceiverRegister(), LookupStartObjectRegister(), + NameRegister(), SlotRegister(), VectorRegister())); + Register registers[] = {ReceiverRegister(), LookupStartObjectRegister(), + NameRegister(), SlotRegister(), VectorRegister()}; + int len = arraysize(registers) - kStackArgumentsCount; + data->InitializePlatformSpecific(len, registers); +} + void StoreGlobalDescriptor::InitializePlatformSpecific( CallInterfaceDescriptorData* data) { Register registers[] = {NameRegister(), ValueRegister(), SlotRegister()}; @@ -277,6 +287,12 @@ void TypeConversionDescriptor::InitializePlatformSpecific( data->InitializePlatformSpecific(arraysize(registers), registers); } +void TypeConversionNoContextDescriptor::InitializePlatformSpecific( + CallInterfaceDescriptorData* data) { + Register registers[] = {TypeConversionDescriptor::ArgumentRegister()}; + data->InitializePlatformSpecific(arraysize(registers), registers); +} + void TypeConversionStackParameterDescriptor::InitializePlatformSpecific( CallInterfaceDescriptorData* data) { data->InitializePlatformSpecific(0, nullptr); diff --git a/deps/v8/src/codegen/interface-descriptors.h b/deps/v8/src/codegen/interface-descriptors.h index 1f025d37a3..d307502276 100644 --- a/deps/v8/src/codegen/interface-descriptors.h +++ b/deps/v8/src/codegen/interface-descriptors.h @@ -78,6 +78,7 @@ namespace internal { V(LoadGlobalWithVector) \ V(LoadNoFeedback) \ V(LoadWithVector) \ + V(LoadWithReceiverAndVector) \ V(NoContext) \ V(RecordWrite) \ V(ResumeGenerator) \ @@ -92,6 +93,7 @@ namespace internal { V(StringAtAsString) \ V(StringSubstring) \ V(TypeConversion) \ + V(TypeConversionNoContext) \ V(TypeConversionStackParameter) \ V(Typeof) \ V(UnaryOp_WithFeedback) \ @@ -503,6 +505,10 @@ STATIC_ASSERT(kMaxTFSBuiltinRegisterParams <= kMaxBuiltinRegisterParams); DEFINE_RESULT_AND_PARAMETER_TYPES(MachineType::AnyTagged() /* result */, \ ##__VA_ARGS__) +// When the extra arguments described here are located in the stack, they are +// just above the return address in the frame. Therefore, they are either the +// first arguments when V8_REVERSE_JSARGS is enabled, or otherwise the last +// arguments. #define DEFINE_JS_PARAMETERS(...) \ static constexpr int kDescriptorFlags = \ CallInterfaceDescriptorData::kAllowVarArgs; \ @@ -817,6 +823,34 @@ class LoadWithVectorDescriptor : public LoadDescriptor { static const int kStackArgumentsCount = kPassLastArgsOnStack ? 1 : 0; }; +// Like LoadWithVectorDescriptor, except we pass the receiver (the object which +// should be used as the receiver for accessor function calls) and the lookup +// start object separately. +class LoadWithReceiverAndVectorDescriptor : public LoadWithVectorDescriptor { + public: + // TODO(v8:9497): Revert the Machine type for kSlot to the + // TaggedSigned once Torque can emit better call descriptors + DEFINE_PARAMETERS(kReceiver, kLookupStartObject, kName, kSlot, kVector) + DEFINE_PARAMETER_TYPES(MachineType::AnyTagged(), // kReceiver + MachineType::AnyTagged(), // kLookupStartObject + MachineType::AnyTagged(), // kName + MachineType::AnyTagged(), // kSlot + MachineType::AnyTagged()) // kVector + DECLARE_DESCRIPTOR(LoadWithReceiverAndVectorDescriptor, + LoadWithVectorDescriptor) + + static const Register LookupStartObjectRegister(); + +#if V8_TARGET_ARCH_IA32 + static const bool kPassLastArgsOnStack = true; +#else + static const bool kPassLastArgsOnStack = false; +#endif + + // Pass vector through the stack. + static const int kStackArgumentsCount = kPassLastArgsOnStack ? 1 : 0; +}; + class LoadGlobalWithVectorDescriptor : public LoadGlobalDescriptor { public: DEFINE_PARAMETERS(kName, kSlot, kVector) @@ -876,6 +910,13 @@ class TypeConversionDescriptor final : public CallInterfaceDescriptor { static const Register ArgumentRegister(); }; +class TypeConversionNoContextDescriptor final : public CallInterfaceDescriptor { + public: + DEFINE_PARAMETERS_NO_CONTEXT(kArgument) + DEFINE_PARAMETER_TYPES(MachineType::AnyTagged()) + DECLARE_DESCRIPTOR(TypeConversionNoContextDescriptor, CallInterfaceDescriptor) +}; + class TypeConversionStackParameterDescriptor final : public CallInterfaceDescriptor { public: @@ -927,8 +968,8 @@ class CallTrampolineDescriptor : public CallInterfaceDescriptor { class CallVarargsDescriptor : public CallInterfaceDescriptor { public: - DEFINE_PARAMETERS(kTarget, kActualArgumentsCount, kArgumentsLength, - kArgumentsList) + DEFINE_PARAMETERS_VARARGS(kTarget, kActualArgumentsCount, kArgumentsLength, + kArgumentsList) DEFINE_PARAMETER_TYPES(MachineType::AnyTagged(), // kTarget MachineType::Int32(), // kActualArgumentsCount MachineType::Int32(), // kArgumentsLength @@ -938,7 +979,7 @@ class CallVarargsDescriptor : public CallInterfaceDescriptor { class CallForwardVarargsDescriptor : public CallInterfaceDescriptor { public: - DEFINE_PARAMETERS(kTarget, kActualArgumentsCount, kStartIndex) + DEFINE_PARAMETERS_VARARGS(kTarget, kActualArgumentsCount, kStartIndex) DEFINE_PARAMETER_TYPES(MachineType::AnyTagged(), // kTarget MachineType::Int32(), // kActualArgumentsCount MachineType::Int32()) // kStartIndex @@ -1536,7 +1577,7 @@ BUILTIN_LIST_TFS(DEFINE_TFS_BUILTIN_DESCRIPTOR) // This file contains interface descriptor class definitions for builtins // defined in Torque. It is included here because the class definitions need to // precede the definition of name##Descriptor::key() below. -#include "torque-generated/interface-descriptors-tq.inc" +#include "torque-generated/interface-descriptors.inc" #undef DECLARE_DEFAULT_DESCRIPTOR #undef DECLARE_DESCRIPTOR_WITH_BASE diff --git a/deps/v8/src/codegen/macro-assembler.h b/deps/v8/src/codegen/macro-assembler.h index 01175e585e..a213fc504e 100644 --- a/deps/v8/src/codegen/macro-assembler.h +++ b/deps/v8/src/codegen/macro-assembler.h @@ -60,8 +60,14 @@ enum AllocationFlags { namespace v8 { namespace internal { -// Simulators only support C calls with up to kMaxCParameters parameters. +// Maximum number of parameters supported in calls to C/C++. The C++ standard +// defines a limit of 256 parameters but in simulator builds we provide only +// limited support. +#ifdef USE_SIMULATOR static constexpr int kMaxCParameters = 10; +#else +static constexpr int kMaxCParameters = 256; +#endif class FrameScope { public: diff --git a/deps/v8/src/codegen/mips/interface-descriptors-mips.cc b/deps/v8/src/codegen/mips/interface-descriptors-mips.cc index 4945ce4395..132811a173 100644 --- a/deps/v8/src/codegen/mips/interface-descriptors-mips.cc +++ b/deps/v8/src/codegen/mips/interface-descriptors-mips.cc @@ -78,6 +78,11 @@ const Register LoadDescriptor::SlotRegister() { return a0; } const Register LoadWithVectorDescriptor::VectorRegister() { return a3; } +const Register +LoadWithReceiverAndVectorDescriptor::LookupStartObjectRegister() { + return t0; +} + const Register StoreDescriptor::ReceiverRegister() { return a1; } const Register StoreDescriptor::NameRegister() { return a2; } const Register StoreDescriptor::ValueRegister() { return a0; } diff --git a/deps/v8/src/codegen/mips/macro-assembler-mips.cc b/deps/v8/src/codegen/mips/macro-assembler-mips.cc index efb2dc11e1..f9a0f7f076 100644 --- a/deps/v8/src/codegen/mips/macro-assembler-mips.cc +++ b/deps/v8/src/codegen/mips/macro-assembler-mips.cc @@ -146,10 +146,11 @@ void TurboAssembler::PushCommonFrame(Register marker_reg) { void TurboAssembler::PushStandardFrame(Register function_reg) { int offset = -StandardFrameConstants::kContextOffset; if (function_reg.is_valid()) { - Push(ra, fp, cp, function_reg); - offset += kPointerSize; + Push(ra, fp, cp, function_reg, kJavaScriptCallArgCountRegister); + offset += 2 * kPointerSize; } else { - Push(ra, fp, cp); + Push(ra, fp, cp, kJavaScriptCallArgCountRegister); + offset += kPointerSize; } Addu(fp, sp, Operand(offset)); } @@ -4182,6 +4183,33 @@ void TurboAssembler::Push(Smi smi) { push(scratch); } +void TurboAssembler::PushArray(Register array, Register size, Register scratch, + Register scratch2, PushArrayOrder order) { + DCHECK(!AreAliased(array, size, scratch, scratch2)); + Label loop, entry; + if (order == PushArrayOrder::kReverse) { + mov(scratch, zero_reg); + jmp(&entry); + bind(&loop); + Lsa(scratch2, array, scratch, kPointerSizeLog2); + Lw(scratch2, MemOperand(scratch2)); + push(scratch2); + Addu(scratch, scratch, Operand(1)); + bind(&entry); + Branch(&loop, less, scratch, Operand(size)); + } else { + mov(scratch, size); + jmp(&entry); + bind(&loop); + Lsa(scratch2, array, scratch, kPointerSizeLog2); + Lw(scratch2, MemOperand(scratch2)); + push(scratch2); + bind(&entry); + Addu(scratch, scratch, Operand(-1)); + Branch(&loop, greater_equal, scratch, Operand(zero_reg)); + } +} + void MacroAssembler::MaybeDropFrames() { // Check whether we need to drop frames to restart a function on the stack. li(a1, ExternalReference::debug_restart_fp_address(isolate())); @@ -4350,8 +4378,9 @@ void MacroAssembler::InvokePrologue(Register expected_parameter_count, Label* done, InvokeFlag flag) { Label regular_invoke; - // Check whether the expected and actual arguments count match. The registers - // are set up according to contract with ArgumentsAdaptorTrampoline: + // Check whether the expected and actual arguments count match. The + // registers are set up according to contract with + // ArgumentsAdaptorTrampoline: // a0: actual arguments count // a1: function (passed through to callee) // a2: expected arguments count @@ -4385,8 +4414,8 @@ void MacroAssembler::CheckDebugHook(Register fun, Register new_target, { // Load receiver to pass it later to DebugOnFunctionCall hook. - Lsa(at, sp, actual_parameter_count, kPointerSizeLog2); - lw(t0, MemOperand(at)); + LoadReceiver(t0, actual_parameter_count); + FrameScope frame(this, has_frame() ? StackFrame::NONE : StackFrame::INTERNAL); SmiTag(expected_parameter_count); diff --git a/deps/v8/src/codegen/mips/macro-assembler-mips.h b/deps/v8/src/codegen/mips/macro-assembler-mips.h index d7441c2fcf..cafcc42941 100644 --- a/deps/v8/src/codegen/mips/macro-assembler-mips.h +++ b/deps/v8/src/codegen/mips/macro-assembler-mips.h @@ -312,6 +312,10 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase { sw(src, MemOperand(sp, 0)); } + enum PushArrayOrder { kNormal, kReverse }; + void PushArray(Register array, Register size, Register scratch, + Register scratch2, PushArrayOrder order = kNormal); + void SaveRegisters(RegList registers); void RestoreRegisters(RegList registers); @@ -905,6 +909,28 @@ class V8_EXPORT_PRIVATE MacroAssembler : public TurboAssembler { public: using TurboAssembler::TurboAssembler; + // It assumes that the arguments are located below the stack pointer. + // argc is the number of arguments not including the receiver. + // TODO(victorgomes): Remove this function once we stick with the reversed + // arguments order. + void LoadReceiver(Register dest, Register argc) { +#ifdef V8_REVERSE_JSARGS + Lw(dest, MemOperand(sp, 0)); +#else + Lsa(dest, sp, argc, kPointerSizeLog2); + Lw(dest, MemOperand(dest, 0)); +#endif + } + + void StoreReceiver(Register rec, Register argc, Register scratch) { +#ifdef V8_REVERSE_JSARGS + Sw(rec, MemOperand(sp, 0)); +#else + Lsa(scratch, sp, argc, kPointerSizeLog2); + Sw(rec, MemOperand(scratch, 0)); +#endif + } + // Swap two registers. If the scratch register is omitted then a slightly // less efficient form using xor instead of mov is emitted. void Swap(Register reg1, Register reg2, Register scratch = no_reg); diff --git a/deps/v8/src/codegen/mips64/interface-descriptors-mips64.cc b/deps/v8/src/codegen/mips64/interface-descriptors-mips64.cc index 9e33d39eba..4014607007 100644 --- a/deps/v8/src/codegen/mips64/interface-descriptors-mips64.cc +++ b/deps/v8/src/codegen/mips64/interface-descriptors-mips64.cc @@ -78,6 +78,11 @@ const Register LoadDescriptor::SlotRegister() { return a0; } const Register LoadWithVectorDescriptor::VectorRegister() { return a3; } +const Register +LoadWithReceiverAndVectorDescriptor::LookupStartObjectRegister() { + return a4; +} + const Register StoreDescriptor::ReceiverRegister() { return a1; } const Register StoreDescriptor::NameRegister() { return a2; } const Register StoreDescriptor::ValueRegister() { return a0; } diff --git a/deps/v8/src/codegen/mips64/macro-assembler-mips64.cc b/deps/v8/src/codegen/mips64/macro-assembler-mips64.cc index 785cf4aa5c..509153e6c2 100644 --- a/deps/v8/src/codegen/mips64/macro-assembler-mips64.cc +++ b/deps/v8/src/codegen/mips64/macro-assembler-mips64.cc @@ -144,10 +144,11 @@ void TurboAssembler::PushCommonFrame(Register marker_reg) { void TurboAssembler::PushStandardFrame(Register function_reg) { int offset = -StandardFrameConstants::kContextOffset; if (function_reg.is_valid()) { - Push(ra, fp, cp, function_reg); - offset += kPointerSize; + Push(ra, fp, cp, function_reg, kJavaScriptCallArgCountRegister); + offset += 2 * kPointerSize; } else { - Push(ra, fp, cp); + Push(ra, fp, cp, kJavaScriptCallArgCountRegister); + offset += kPointerSize; } Daddu(fp, sp, Operand(offset)); } @@ -2612,6 +2613,38 @@ void TurboAssembler::Round_s_s(FPURegister dst, FPURegister src) { }); } +void TurboAssembler::MSARoundW(MSARegister dst, MSARegister src, + FPURoundingMode mode) { + BlockTrampolinePoolScope block_trampoline_pool(this); + Register scratch = t8; + Register scratch2 = at; + cfcmsa(scratch, MSACSR); + if (mode == kRoundToNearest) { + scratch2 = zero_reg; + } else { + li(scratch2, Operand(mode)); + } + ctcmsa(MSACSR, scratch2); + frint_w(dst, src); + ctcmsa(MSACSR, scratch); +} + +void TurboAssembler::MSARoundD(MSARegister dst, MSARegister src, + FPURoundingMode mode) { + BlockTrampolinePoolScope block_trampoline_pool(this); + Register scratch = t8; + Register scratch2 = at; + cfcmsa(scratch, MSACSR); + if (mode == kRoundToNearest) { + scratch2 = zero_reg; + } else { + li(scratch2, Operand(mode)); + } + ctcmsa(MSACSR, scratch2); + frint_d(dst, src); + ctcmsa(MSACSR, scratch); +} + void MacroAssembler::Madd_s(FPURegister fd, FPURegister fr, FPURegister fs, FPURegister ft, FPURegister scratch) { DCHECK(fr != scratch && fs != scratch && ft != scratch); @@ -4377,13 +4410,13 @@ void TurboAssembler::BranchLong(Label* L, BranchDelaySlot bdslot) { } else { // Generate position independent long branch. BlockTrampolinePoolScope block_trampoline_pool(this); - int64_t imm64; - imm64 = branch_long_offset(L); + int64_t imm64 = branch_long_offset(L); DCHECK(is_int32(imm64)); + int32_t imm32 = static_cast(imm64); or_(t8, ra, zero_reg); nal(); // Read PC into ra register. - lui(t9, (imm64 & kHiMaskOf32) >> kLuiShift); // Branch delay slot. - ori(t9, t9, (imm64 & kImm16Mask)); + lui(t9, (imm32 & kHiMaskOf32) >> kLuiShift); // Branch delay slot. + ori(t9, t9, (imm32 & kImm16Mask)); daddu(t9, ra, t9); if (bdslot == USE_DELAY_SLOT) { or_(ra, t8, zero_reg); @@ -4401,12 +4434,12 @@ void TurboAssembler::BranchAndLinkLong(Label* L, BranchDelaySlot bdslot) { } else { // Generate position independent long branch and link. BlockTrampolinePoolScope block_trampoline_pool(this); - int64_t imm64; - imm64 = branch_long_offset(L); + int64_t imm64 = branch_long_offset(L); DCHECK(is_int32(imm64)); - lui(t8, (imm64 & kHiMaskOf32) >> kLuiShift); + int32_t imm32 = static_cast(imm64); + lui(t8, (imm32 & kHiMaskOf32) >> kLuiShift); nal(); // Read PC into ra register. - ori(t8, t8, (imm64 & kImm16Mask)); // Branch delay slot. + ori(t8, t8, (imm32 & kImm16Mask)); // Branch delay slot. daddu(t8, ra, t8); jalr(t8); // Emit a nop in the branch delay slot if required. @@ -4488,6 +4521,33 @@ void TurboAssembler::Push(Handle handle) { push(scratch); } +void TurboAssembler::PushArray(Register array, Register size, Register scratch, + Register scratch2, PushArrayOrder order) { + DCHECK(!AreAliased(array, size, scratch, scratch2)); + Label loop, entry; + if (order == PushArrayOrder::kReverse) { + mov(scratch, zero_reg); + jmp(&entry); + bind(&loop); + Dlsa(scratch2, array, scratch, kPointerSizeLog2); + Ld(scratch2, MemOperand(scratch2)); + push(scratch2); + Daddu(scratch, scratch, Operand(1)); + bind(&entry); + Branch(&loop, less, scratch, Operand(size)); + } else { + mov(scratch, size); + jmp(&entry); + bind(&loop); + Dlsa(scratch2, array, scratch, kPointerSizeLog2); + Ld(scratch2, MemOperand(scratch2)); + push(scratch2); + bind(&entry); + Daddu(scratch, scratch, Operand(-1)); + Branch(&loop, greater_equal, scratch, Operand(zero_reg)); + } +} + void MacroAssembler::MaybeDropFrames() { // Check whether we need to drop frames to restart a function on the stack. li(a1, ExternalReference::debug_restart_fp_address(isolate())); @@ -4696,8 +4756,8 @@ void MacroAssembler::CheckDebugHook(Register fun, Register new_target, { // Load receiver to pass it later to DebugOnFunctionCall hook. - Dlsa(t0, sp, actual_parameter_count, kPointerSizeLog2); - Ld(t0, MemOperand(t0)); + LoadReceiver(t0, actual_parameter_count); + FrameScope frame(this, has_frame() ? StackFrame::NONE : StackFrame::INTERNAL); SmiTag(expected_parameter_count); diff --git a/deps/v8/src/codegen/mips64/macro-assembler-mips64.h b/deps/v8/src/codegen/mips64/macro-assembler-mips64.h index c8b8d2876f..56380cc8b2 100644 --- a/deps/v8/src/codegen/mips64/macro-assembler-mips64.h +++ b/deps/v8/src/codegen/mips64/macro-assembler-mips64.h @@ -334,6 +334,10 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase { Sd(src, MemOperand(sp, 0)); } + enum PushArrayOrder { kNormal, kReverse }; + void PushArray(Register array, Register size, Register scratch, + Register scratch2, PushArrayOrder order = kNormal); + void SaveRegisters(RegList registers); void RestoreRegisters(RegList registers); @@ -787,6 +791,9 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase { void Floor_s_s(FPURegister fd, FPURegister fs); void Ceil_s_s(FPURegister fd, FPURegister fs); + void MSARoundW(MSARegister dst, MSARegister src, FPURoundingMode mode); + void MSARoundD(MSARegister dst, MSARegister src, FPURoundingMode mode); + // Jump the register contains a smi. void JumpIfSmi(Register value, Label* smi_label, Register scratch = at, BranchDelaySlot bd = PROTECT); @@ -909,6 +916,28 @@ class V8_EXPORT_PRIVATE MacroAssembler : public TurboAssembler { public: using TurboAssembler::TurboAssembler; + // It assumes that the arguments are located below the stack pointer. + // argc is the number of arguments not including the receiver. + // TODO(victorgomes): Remove this function once we stick with the reversed + // arguments order. + void LoadReceiver(Register dest, Register argc) { +#ifdef V8_REVERSE_JSARGS + Ld(dest, MemOperand(sp, 0)); +#else + Dlsa(dest, sp, argc, kPointerSizeLog2); + Ld(dest, MemOperand(dest, 0)); +#endif + } + + void StoreReceiver(Register rec, Register argc, Register scratch) { +#ifdef V8_REVERSE_JSARGS + Sd(rec, MemOperand(sp, 0)); +#else + Dlsa(scratch, sp, argc, kPointerSizeLog2); + Sd(rec, MemOperand(scratch, 0)); +#endif + } + bool IsNear(Label* L, Condition cond, int rs_reg); // Swap two registers. If the scratch register is omitted then a slightly diff --git a/deps/v8/src/codegen/optimized-compilation-info.cc b/deps/v8/src/codegen/optimized-compilation-info.cc index 160691cf89..b2c100aa05 100644 --- a/deps/v8/src/codegen/optimized-compilation-info.cc +++ b/deps/v8/src/codegen/optimized-compilation-info.cc @@ -111,12 +111,6 @@ void OptimizedCompilationInfo::ConfigureFlags() { default: break; } - - if (FLAG_turbo_control_flow_aware_allocation) { - set_turbo_control_flow_aware_allocation(); - } else { - set_turbo_preprocess_ranges(); - } } OptimizedCompilationInfo::~OptimizedCompilationInfo() { diff --git a/deps/v8/src/codegen/optimized-compilation-info.h b/deps/v8/src/codegen/optimized-compilation-info.h index ac45bc2939..4de8ba1645 100644 --- a/deps/v8/src/codegen/optimized-compilation-info.h +++ b/deps/v8/src/codegen/optimized-compilation-info.h @@ -46,29 +46,27 @@ class V8_EXPORT_PRIVATE OptimizedCompilationInfo final { // Various configuration flags for a compilation, as well as some properties // of the compiled code produced by a compilation. -#define FLAGS(V) \ - V(FunctionContextSpecializing, function_context_specializing, 0) \ - V(Inlining, inlining, 1) \ - V(DisableFutureOptimization, disable_future_optimization, 2) \ - V(Splitting, splitting, 3) \ - V(SourcePositions, source_positions, 4) \ - V(BailoutOnUninitialized, bailout_on_uninitialized, 5) \ - V(LoopPeeling, loop_peeling, 6) \ - V(UntrustedCodeMitigations, untrusted_code_mitigations, 7) \ - V(SwitchJumpTable, switch_jump_table, 8) \ - V(CalledWithCodeStartRegister, called_with_code_start_register, 9) \ - V(PoisonRegisterArguments, poison_register_arguments, 10) \ - V(AllocationFolding, allocation_folding, 11) \ - V(AnalyzeEnvironmentLiveness, analyze_environment_liveness, 12) \ - V(TraceTurboJson, trace_turbo_json, 13) \ - V(TraceTurboGraph, trace_turbo_graph, 14) \ - V(TraceTurboScheduled, trace_turbo_scheduled, 15) \ - V(TraceTurboAllocation, trace_turbo_allocation, 16) \ - V(TraceHeapBroker, trace_heap_broker, 17) \ - V(WasmRuntimeExceptionSupport, wasm_runtime_exception_support, 18) \ - V(TurboControlFlowAwareAllocation, turbo_control_flow_aware_allocation, 19) \ - V(TurboPreprocessRanges, turbo_preprocess_ranges, 20) \ - V(ConcurrentInlining, concurrent_inlining, 21) +#define FLAGS(V) \ + V(FunctionContextSpecializing, function_context_specializing, 0) \ + V(Inlining, inlining, 1) \ + V(DisableFutureOptimization, disable_future_optimization, 2) \ + V(Splitting, splitting, 3) \ + V(SourcePositions, source_positions, 4) \ + V(BailoutOnUninitialized, bailout_on_uninitialized, 5) \ + V(LoopPeeling, loop_peeling, 6) \ + V(UntrustedCodeMitigations, untrusted_code_mitigations, 7) \ + V(SwitchJumpTable, switch_jump_table, 8) \ + V(CalledWithCodeStartRegister, called_with_code_start_register, 9) \ + V(PoisonRegisterArguments, poison_register_arguments, 10) \ + V(AllocationFolding, allocation_folding, 11) \ + V(AnalyzeEnvironmentLiveness, analyze_environment_liveness, 12) \ + V(TraceTurboJson, trace_turbo_json, 13) \ + V(TraceTurboGraph, trace_turbo_graph, 14) \ + V(TraceTurboScheduled, trace_turbo_scheduled, 15) \ + V(TraceTurboAllocation, trace_turbo_allocation, 16) \ + V(TraceHeapBroker, trace_heap_broker, 17) \ + V(WasmRuntimeExceptionSupport, wasm_runtime_exception_support, 18) \ + V(ConcurrentInlining, concurrent_inlining, 19) enum Flag { #define DEF_ENUM(Camel, Lower, Bit) k##Camel = 1 << Bit, diff --git a/deps/v8/src/codegen/ppc/constants-ppc.h b/deps/v8/src/codegen/ppc/constants-ppc.h index b91b40ca15..306175e06d 100644 --- a/deps/v8/src/codegen/ppc/constants-ppc.h +++ b/deps/v8/src/codegen/ppc/constants-ppc.h @@ -385,7 +385,23 @@ using Instr = uint32_t; /* VSX Vector Convert Signed Fixed-Point Word to Single-Precision */ \ V(xvcvsxwsp, XVCVSXWSP, 0xF00002E0) \ /* VSX Vector Convert Unsigned Fixed-Point Word to Single-Precision */ \ - V(xvcvuxwsp, XVCVUXWSP, 0xF00002A0) + V(xvcvuxwsp, XVCVUXWSP, 0xF00002A0) \ + /* VSX Vector Round to Double-Precision Integer toward +Infinity */ \ + V(xvrdpip, XVRDPIP, 0xF00003A4) \ + /* VSX Vector Round to Double-Precision Integer toward -Infinity */ \ + V(xvrdpim, XVRDPIM, 0xF00003E4) \ + /* VSX Vector Round to Double-Precision Integer toward Zero */ \ + V(xvrdpiz, XVRDPIZ, 0xF0000364) \ + /* VSX Vector Round to Double-Precision Integer */ \ + V(xvrdpi, XVRDPI, 0xF0000324) \ + /* VSX Vector Round to Single-Precision Integer toward +Infinity */ \ + V(xvrspip, XVRSPIP, 0xF00002A4) \ + /* VSX Vector Round to Single-Precision Integer toward -Infinity */ \ + V(xvrspim, XVRSPIM, 0xF00002E4) \ + /* VSX Vector Round to Single-Precision Integer toward Zero */ \ + V(xvrspiz, XVRSPIZ, 0xF0000264) \ + /* VSX Vector Round to Single-Precision Integer */ \ + V(xvrspi, XVRSPI, 0xF0000224) #define PPC_XX2_OPCODE_UNUSED_LIST(V) \ /* VSX Scalar Square Root Double-Precision */ \ @@ -497,28 +513,12 @@ using Instr = uint32_t; V(xvnabsdp, XVNABSDP, 0xF00007A4) \ /* VSX Vector Negative Absolute Value Single-Precision */ \ V(xvnabssp, XVNABSSP, 0xF00006A4) \ - /* VSX Vector Round to Double-Precision Integer */ \ - V(xvrdpi, XVRDPI, 0xF0000324) \ /* VSX Vector Round to Double-Precision Integer using Current rounding */ \ /* mode */ \ V(xvrdpic, XVRDPIC, 0xF00003AC) \ - /* VSX Vector Round to Double-Precision Integer toward -Infinity */ \ - V(xvrdpim, XVRDPIM, 0xF00003E4) \ - /* VSX Vector Round to Double-Precision Integer toward +Infinity */ \ - V(xvrdpip, XVRDPIP, 0xF00003A4) \ - /* VSX Vector Round to Double-Precision Integer toward Zero */ \ - V(xvrdpiz, XVRDPIZ, 0xF0000364) \ - /* VSX Vector Round to Single-Precision Integer */ \ - V(xvrspi, XVRSPI, 0xF0000224) \ /* VSX Vector Round to Single-Precision Integer using Current rounding */ \ /* mode */ \ V(xvrspic, XVRSPIC, 0xF00002AC) \ - /* VSX Vector Round to Single-Precision Integer toward -Infinity */ \ - V(xvrspim, XVRSPIM, 0xF00002E4) \ - /* VSX Vector Round to Single-Precision Integer toward +Infinity */ \ - V(xvrspip, XVRSPIP, 0xF00002A4) \ - /* VSX Vector Round to Single-Precision Integer toward Zero */ \ - V(xvrspiz, XVRSPIZ, 0xF0000264) \ /* VSX Vector Reciprocal Square Root Estimate Double-Precision */ \ V(xvrsqrtedp, XVRSQRTEDP, 0xF0000328) \ /* VSX Vector Test for software Square Root Double-Precision */ \ @@ -2342,7 +2342,13 @@ using Instr = uint32_t; /* Vector Average Unsigned Byte */ \ V(vavgub, VAVGUB, 0x10000402) \ /* Vector Average Unsigned Halfword */ \ - V(vavguh, VAVGUH, 0x10000442) + V(vavguh, VAVGUH, 0x10000442) \ + /* Vector Logical AND with Complement */ \ + V(vandc, VANDC, 0x10000444) \ + /* Vector Minimum Single-Precision */ \ + V(vminfp, VMINFP, 0x1000044A) \ + /* Vector Maximum Single-Precision */ \ + V(vmaxfp, VMAXFP, 0x1000040A) #define PPC_VX_OPCODE_C_FORM_LIST(V) \ /* Vector Unpack Low Signed Halfword */ \ @@ -2373,8 +2379,6 @@ using Instr = uint32_t; V(vadduqm, VADDUQM, 0x10000100) \ /* Vector Add Unsigned Word Saturate */ \ V(vadduws, VADDUWS, 0x10000280) \ - /* Vector Logical AND with Complement */ \ - V(vandc, VANDC, 0x10000444) \ /* Vector Average Signed Byte */ \ V(vavgsb, VAVGSB, 0x10000502) \ /* Vector Average Signed Halfword */ \ @@ -2411,10 +2415,6 @@ using Instr = uint32_t; V(vgbbd, VGBBD, 0x1000050C) \ /* Vector Log Base 2 Estimate Single-Precision */ \ V(vlogefp, VLOGEFP, 0x100001CA) \ - /* Vector Maximum Single-Precision */ \ - V(vmaxfp, VMAXFP, 0x1000040A) \ - /* Vector Minimum Single-Precision */ \ - V(vminfp, VMINFP, 0x1000044A) \ /* Vector Merge High Byte */ \ V(vmrghb, VMRGHB, 0x1000000C) \ /* Vector Merge High Halfword */ \ diff --git a/deps/v8/src/codegen/ppc/interface-descriptors-ppc.cc b/deps/v8/src/codegen/ppc/interface-descriptors-ppc.cc index cab95e2f41..4d68e01285 100644 --- a/deps/v8/src/codegen/ppc/interface-descriptors-ppc.cc +++ b/deps/v8/src/codegen/ppc/interface-descriptors-ppc.cc @@ -52,6 +52,11 @@ const Register LoadDescriptor::SlotRegister() { return r3; } const Register LoadWithVectorDescriptor::VectorRegister() { return r6; } +const Register +LoadWithReceiverAndVectorDescriptor::LookupStartObjectRegister() { + return r7; +} + const Register StoreDescriptor::ReceiverRegister() { return r4; } const Register StoreDescriptor::NameRegister() { return r5; } const Register StoreDescriptor::ValueRegister() { return r3; } diff --git a/deps/v8/src/codegen/ppc/macro-assembler-ppc.cc b/deps/v8/src/codegen/ppc/macro-assembler-ppc.cc index c99977a5be..4a526384e0 100644 --- a/deps/v8/src/codegen/ppc/macro-assembler-ppc.cc +++ b/deps/v8/src/codegen/ppc/macro-assembler-ppc.cc @@ -320,6 +320,38 @@ void TurboAssembler::Push(Smi smi) { push(r0); } +void TurboAssembler::PushArray(Register array, Register size, Register scratch, + Register scratch2, PushArrayOrder order) { + Label loop, done; + + if (order == kNormal) { + cmpi(size, Operand::Zero()); + beq(&done); + ShiftLeftImm(scratch, size, Operand(kSystemPointerSizeLog2)); + add(scratch, array, scratch); + mtctr(size); + + bind(&loop); + LoadPU(scratch2, MemOperand(scratch, -kSystemPointerSize)); + StorePU(scratch2, MemOperand(sp, -kSystemPointerSize)); + bdnz(&loop); + + bind(&done); + } else { + cmpi(size, Operand::Zero()); + beq(&done); + + mtctr(size); + subi(scratch, array, Operand(kSystemPointerSize)); + + bind(&loop); + LoadPU(scratch2, MemOperand(scratch, kSystemPointerSize)); + StorePU(scratch2, MemOperand(sp, -kSystemPointerSize)); + bdnz(&loop); + bind(&done); + } +} + void TurboAssembler::Move(Register dst, Handle value, RelocInfo::Mode rmode) { // TODO(jgruber,v8:8887): Also consider a root-relative load when generating @@ -775,6 +807,7 @@ void TurboAssembler::PushStandardFrame(Register function_reg) { } } addi(fp, sp, Operand(fp_delta * kSystemPointerSize)); + Push(kJavaScriptCallArgCountRegister); } void TurboAssembler::RestoreFrameStateForTailCall() { @@ -1350,8 +1383,7 @@ void MacroAssembler::CheckDebugHook(Register fun, Register new_target, { // Load receiver to pass it later to DebugOnFunctionCall hook. - ShiftLeftImm(r7, actual_parameter_count, Operand(kSystemPointerSizeLog2)); - LoadPX(r7, MemOperand(sp, r7)); + LoadReceiver(r7, actual_parameter_count); FrameScope frame(this, has_frame() ? StackFrame::NONE : StackFrame::INTERNAL); diff --git a/deps/v8/src/codegen/ppc/macro-assembler-ppc.h b/deps/v8/src/codegen/ppc/macro-assembler-ppc.h index 0e9c764add..a74985cbe1 100644 --- a/deps/v8/src/codegen/ppc/macro-assembler-ppc.h +++ b/deps/v8/src/codegen/ppc/macro-assembler-ppc.h @@ -237,6 +237,10 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase { StoreP(src1, MemOperand(sp, 4 * kSystemPointerSize)); } + enum PushArrayOrder { kNormal, kReverse }; + void PushArray(Register array, Register size, Register scratch, + Register scratch2, PushArrayOrder order = kNormal); + void Pop(Register dst) { pop(dst); } // Pop two registers. Pops rightmost register first (from lower address). @@ -719,6 +723,28 @@ class V8_EXPORT_PRIVATE MacroAssembler : public TurboAssembler { public: using TurboAssembler::TurboAssembler; + // It assumes that the arguments are located below the stack pointer. + // argc is the number of arguments not including the receiver. + // TODO(victorgomes): Remove this function once we stick with the reversed + // arguments order. + void LoadReceiver(Register dest, Register argc) { +#ifdef V8_REVERSE_JSARGS + LoadP(dest, MemOperand(sp, 0)); +#else + ShiftLeftImm(dest, argc, Operand(kSystemPointerSizeLog2)); + LoadPX(dest, MemOperand(sp, dest)); +#endif + } + + void StoreReceiver(Register rec, Register argc, Register scratch) { +#ifdef V8_REVERSE_JSARGS + StoreP(rec, MemOperand(sp, 0)); +#else + ShiftLeftImm(scratch, argc, Operand(kSystemPointerSizeLog2)); + StorePX(rec, MemOperand(sp, scratch)); +#endif + } + // --------------------------------------------------------------------------- // GC Support diff --git a/deps/v8/src/codegen/s390/interface-descriptors-s390.cc b/deps/v8/src/codegen/s390/interface-descriptors-s390.cc index 9e341c357b..6c56c19b5a 100644 --- a/deps/v8/src/codegen/s390/interface-descriptors-s390.cc +++ b/deps/v8/src/codegen/s390/interface-descriptors-s390.cc @@ -52,6 +52,11 @@ const Register LoadDescriptor::SlotRegister() { return r2; } const Register LoadWithVectorDescriptor::VectorRegister() { return r5; } +const Register +LoadWithReceiverAndVectorDescriptor::LookupStartObjectRegister() { + return r6; +} + const Register StoreDescriptor::ReceiverRegister() { return r3; } const Register StoreDescriptor::NameRegister() { return r4; } const Register StoreDescriptor::ValueRegister() { return r2; } diff --git a/deps/v8/src/codegen/s390/macro-assembler-s390.cc b/deps/v8/src/codegen/s390/macro-assembler-s390.cc index 08adf57ff7..5c9fe62dd1 100644 --- a/deps/v8/src/codegen/s390/macro-assembler-s390.cc +++ b/deps/v8/src/codegen/s390/macro-assembler-s390.cc @@ -379,6 +379,37 @@ void TurboAssembler::BranchRelativeOnIdxHighP(Register dst, Register inc, #endif // V8_TARGET_ARCH_S390X } +void TurboAssembler::PushArray(Register array, Register size, Register scratch, + Register scratch2, PushArrayOrder order) { + Label loop, done; + + if (order == kNormal) { + ShiftLeftP(scratch, size, Operand(kSystemPointerSizeLog2)); + lay(scratch, MemOperand(array, scratch)); + bind(&loop); + CmpP(array, scratch); + bge(&done); + lay(scratch, MemOperand(scratch, -kSystemPointerSize)); + lay(sp, MemOperand(sp, -kSystemPointerSize)); + MoveChar(MemOperand(sp), MemOperand(scratch), Operand(kSystemPointerSize)); + b(&loop); + bind(&done); + } else { + DCHECK_NE(scratch2, r0); + ShiftLeftP(scratch, size, Operand(kSystemPointerSizeLog2)); + lay(scratch, MemOperand(array, scratch)); + LoadRR(scratch2, array); + bind(&loop); + CmpP(scratch2, scratch); + bge(&done); + lay(sp, MemOperand(sp, -kSystemPointerSize)); + MoveChar(MemOperand(sp), MemOperand(scratch2), Operand(kSystemPointerSize)); + lay(scratch2, MemOperand(scratch2, kSystemPointerSize)); + b(&loop); + bind(&done); + } +} + void TurboAssembler::MultiPush(RegList regs, Register location) { int16_t num_to_push = base::bits::CountPopulation(regs); int16_t stack_offset = num_to_push * kSystemPointerSize; @@ -759,6 +790,7 @@ void TurboAssembler::PushStandardFrame(Register function_reg) { fp_delta = 1; } la(fp, MemOperand(sp, fp_delta * kSystemPointerSize)); + Push(kJavaScriptCallArgCountRegister); } void TurboAssembler::RestoreFrameStateForTailCall() { @@ -1379,8 +1411,7 @@ void MacroAssembler::CheckDebugHook(Register fun, Register new_target, { // Load receiver to pass it later to DebugOnFunctionCall hook. - ShiftLeftP(r6, actual_parameter_count, Operand(kSystemPointerSizeLog2)); - LoadP(r6, MemOperand(sp, r6)); + LoadReceiver(r6, actual_parameter_count); FrameScope frame(this, has_frame() ? StackFrame::NONE : StackFrame::INTERNAL); diff --git a/deps/v8/src/codegen/s390/macro-assembler-s390.h b/deps/v8/src/codegen/s390/macro-assembler-s390.h index 8b267eb2c6..f66be8c2ef 100644 --- a/deps/v8/src/codegen/s390/macro-assembler-s390.h +++ b/deps/v8/src/codegen/s390/macro-assembler-s390.h @@ -592,6 +592,10 @@ class V8_EXPORT_PRIVATE TurboAssembler : public TurboAssemblerBase { StoreP(src5, MemOperand(sp, 0)); } + enum PushArrayOrder { kNormal, kReverse }; + void PushArray(Register array, Register size, Register scratch, + Register scratch2, PushArrayOrder order = kNormal); + void Pop(Register dst) { pop(dst); } // Pop two registers. Pops rightmost register first (from lower address). @@ -1063,6 +1067,28 @@ class V8_EXPORT_PRIVATE MacroAssembler : public TurboAssembler { public: using TurboAssembler::TurboAssembler; + // It assumes that the arguments are located below the stack pointer. + // argc is the number of arguments not including the receiver. + // TODO(victorgomes): Remove this function once we stick with the reversed + // arguments order. + void LoadReceiver(Register dest, Register argc) { +#ifdef V8_REVERSE_JSARGS + LoadP(dest, MemOperand(sp, 0)); +#else + ShiftLeftP(dest, argc, Operand(kSystemPointerSizeLog2)); + LoadP(dest, MemOperand(sp, dest)); +#endif + } + + void StoreReceiver(Register rec, Register argc, Register scratch) { +#ifdef V8_REVERSE_JSARGS + StoreP(rec, MemOperand(sp, 0)); +#else + ShiftLeftP(scratch, argc, Operand(kSystemPointerSizeLog2)); + StoreP(rec, MemOperand(sp, scratch)); +#endif + } + void CallRuntime(const Runtime::Function* f, int num_arguments, SaveFPRegsMode save_doubles = kDontSaveFPRegs); void CallRuntimeSaveDoubles(Runtime::FunctionId fid) { diff --git a/deps/v8/src/codegen/signature.h b/deps/v8/src/codegen/signature.h index 1213a1fd49..bba3a1b13d 100644 --- a/deps/v8/src/codegen/signature.h +++ b/deps/v8/src/codegen/signature.h @@ -21,7 +21,12 @@ class Signature : public ZoneObject { const T* reps) : return_count_(return_count), parameter_count_(parameter_count), - reps_(reps) {} + reps_(reps) { + DCHECK_EQ(kReturnCountOffset, offsetof(Signature, return_count_)); + DCHECK_EQ(kParameterCountOffset, offsetof(Signature, parameter_count_)); + DCHECK_EQ(kRepsOffset, offsetof(Signature, reps_)); + STATIC_ASSERT(std::is_standard_layout>::value); + } size_t return_count() const { return return_count_; } size_t parameter_count() const { return parameter_count_; } @@ -99,6 +104,11 @@ class Signature : public ZoneObject { T* buffer_; }; + static constexpr size_t kReturnCountOffset = 0; + static constexpr size_t kParameterCountOffset = + kReturnCountOffset + kSizetSize; + static constexpr size_t kRepsOffset = kParameterCountOffset + kSizetSize; + protected: size_t return_count_; size_t parameter_count_; diff --git a/deps/v8/src/codegen/x64/interface-descriptors-x64.cc b/deps/v8/src/codegen/x64/interface-descriptors-x64.cc index d86089ca1d..5a9c386eb8 100644 --- a/deps/v8/src/codegen/x64/interface-descriptors-x64.cc +++ b/deps/v8/src/codegen/x64/interface-descriptors-x64.cc @@ -54,6 +54,11 @@ const Register LoadDescriptor::SlotRegister() { return rax; } const Register LoadWithVectorDescriptor::VectorRegister() { return rbx; } +const Register +LoadWithReceiverAndVectorDescriptor::LookupStartObjectRegister() { + return rdi; +} + const Register StoreDescriptor::ReceiverRegister() { return rdx; } const Register StoreDescriptor::NameRegister() { return rcx; } const Register StoreDescriptor::ValueRegister() { return rax; } diff --git a/deps/v8/src/codegen/x64/macro-assembler-x64.cc b/deps/v8/src/codegen/x64/macro-assembler-x64.cc index faa96b7d3f..7f7ff5038a 100644 --- a/deps/v8/src/codegen/x64/macro-assembler-x64.cc +++ b/deps/v8/src/codegen/x64/macro-assembler-x64.cc @@ -2365,6 +2365,51 @@ void MacroAssembler::InvokePrologue(Register expected_parameter_count, Label* done, InvokeFlag flag) { if (expected_parameter_count != actual_parameter_count) { Label regular_invoke; +#ifdef V8_NO_ARGUMENTS_ADAPTOR + // Skip if adaptor sentinel. + cmpl(expected_parameter_count, Immediate(kDontAdaptArgumentsSentinel)); + j(equal, ®ular_invoke, Label::kNear); + + // Skip if overapplication or if expected number of arguments. + subq(expected_parameter_count, actual_parameter_count); + j(less_equal, ®ular_invoke, Label::kNear); + + // Underapplication. Move the arguments already in the stack, including the + // receiver and the return address. + { + Label copy, check; + Register src = r8, dest = rsp, num = r9, current = r11; + movq(src, rsp); + leaq(kScratchRegister, + Operand(expected_parameter_count, times_system_pointer_size, 0)); + AllocateStackSpace(kScratchRegister); + // Extra words are the receiver and the return address (if a jump). + int extra_words = flag == CALL_FUNCTION ? 1 : 2; + leaq(num, Operand(rax, extra_words)); // Number of words to copy. + Set(current, 0); + // Fall-through to the loop body because there are non-zero words to copy. + bind(©); + movq(kScratchRegister, + Operand(src, current, times_system_pointer_size, 0)); + movq(Operand(dest, current, times_system_pointer_size, 0), + kScratchRegister); + incq(current); + bind(&check); + cmpq(current, num); + j(less, ©); + leaq(r8, Operand(rsp, num, times_system_pointer_size, 0)); + } + // Fill remaining expected arguments with undefined values. + LoadRoot(kScratchRegister, RootIndex::kUndefinedValue); + { + Label loop; + bind(&loop); + decq(expected_parameter_count); + movq(Operand(r8, expected_parameter_count, times_system_pointer_size, 0), + kScratchRegister); + j(greater, &loop, Label::kNear); + } +#else // Both expected and actual are in (different) registers. This // is the case when we invoke functions using call and apply. cmpq(expected_parameter_count, actual_parameter_count); @@ -2378,6 +2423,8 @@ void MacroAssembler::InvokePrologue(Register expected_parameter_count, } else { Jump(adaptor, RelocInfo::CODE_TARGET); } +#endif + bind(®ular_invoke); } else { Move(rax, actual_parameter_count); @@ -2430,8 +2477,9 @@ void TurboAssembler::StubPrologue(StackFrame::Type type) { void TurboAssembler::Prologue() { pushq(rbp); // Caller's frame pointer. movq(rbp, rsp); - Push(rsi); // Callee's context. - Push(rdi); // Callee's JS function. + Push(kContextRegister); // Callee's context. + Push(kJSFunctionRegister); // Callee's JS function. + Push(kJavaScriptCallArgCountRegister); // Actual argument count. } void TurboAssembler::EnterFrame(StackFrame::Type type) { diff --git a/deps/v8/src/common/assert-scope.cc b/deps/v8/src/common/assert-scope.cc index 64b5415bc9..531ac4e024 100644 --- a/deps/v8/src/common/assert-scope.cc +++ b/deps/v8/src/common/assert-scope.cc @@ -120,6 +120,8 @@ bool PerIsolateAssertScope::IsAllowed(Isolate* isolate) { // ----------------------------------------------------------------------------- // Instantiations. +template class PerThreadAssertScope; +template class PerThreadAssertScope; template class PerThreadAssertScope; template class PerThreadAssertScope; template class PerThreadAssertScope; diff --git a/deps/v8/src/common/assert-scope.h b/deps/v8/src/common/assert-scope.h index 85b9a47d5c..b958ca4bed 100644 --- a/deps/v8/src/common/assert-scope.h +++ b/deps/v8/src/common/assert-scope.h @@ -28,6 +28,7 @@ struct PointerWithPayloadTraits { }; enum PerThreadAssertType { + GARBAGE_COLLECTION_ASSERT, HEAP_ALLOCATION_ASSERT, HANDLE_ALLOCATION_ASSERT, HANDLE_DEREFERENCE_ASSERT, @@ -126,7 +127,17 @@ using DisallowHandleAllocation = using AllowHandleAllocation = PerThreadAssertScopeDebugOnly; -// Scope to document where we do not expect any allocation and GC. +// Scope to document where we do not expect garbage collections. It differs from +// DisallowHeapAllocation by also forbiding safepoints. +using DisallowGarbageCollection = + PerThreadAssertScopeDebugOnly; + +// Scope to introduce an exception to DisallowGarbageCollection. +using AllowGarbageCollection = + PerThreadAssertScopeDebugOnly; + +// Scope to document where we do not expect any allocation and GC. Deprecated +// and will eventually be removed, use DisallowGarbageCollection instead. using DisallowHeapAllocation = PerThreadAssertScopeDebugOnly; #ifdef DEBUG diff --git a/deps/v8/src/common/globals.h b/deps/v8/src/common/globals.h index dbc6b9af9b..0e9d815207 100644 --- a/deps/v8/src/common/globals.h +++ b/deps/v8/src/common/globals.h @@ -186,14 +186,13 @@ constexpr int kElidedFrameSlots = 0; #endif constexpr int kDoubleSizeLog2 = 3; -constexpr size_t kMaxWasmCodeMB = 1024; + +// Total wasm code space per engine (i.e. per process) is limited to make +// certain attacks that rely on heap spraying harder. +// This limit was increased to 2GB in August 2020 and we have security clearance +// to increase to 4GB if needed. +constexpr size_t kMaxWasmCodeMB = 2048; constexpr size_t kMaxWasmCodeMemory = kMaxWasmCodeMB * MB; -#if V8_TARGET_ARCH_ARM64 -// ARM64 only supports direct calls within a 128 MB range. -constexpr size_t kMaxWasmCodeSpaceSize = 128 * MB; -#else -constexpr size_t kMaxWasmCodeSpaceSize = kMaxWasmCodeMemory; -#endif #if V8_HOST_ARCH_64_BIT constexpr int kSystemPointerSizeLog2 = 3; @@ -747,20 +746,20 @@ using WeakSlotCallbackWithHeap = bool (*)(Heap* heap, FullObjectSlot pointer); // NOTE: SpaceIterator depends on AllocationSpace enumeration values being // consecutive. enum AllocationSpace { - RO_SPACE, // Immortal, immovable and immutable objects, - NEW_SPACE, // Young generation semispaces for regular objects collected with - // Scavenger. - OLD_SPACE, // Old generation regular object space. - CODE_SPACE, // Old generation code object space, marked executable. - MAP_SPACE, // Old generation map object space, non-movable. - LO_SPACE, // Old generation large object space. + RO_SPACE, // Immortal, immovable and immutable objects, + OLD_SPACE, // Old generation regular object space. + CODE_SPACE, // Old generation code object space, marked executable. + MAP_SPACE, // Old generation map object space, non-movable. + LO_SPACE, // Old generation large object space. CODE_LO_SPACE, // Old generation large code object space. NEW_LO_SPACE, // Young generation large object space. + NEW_SPACE, // Young generation semispaces for regular objects collected with + // Scavenger. FIRST_SPACE = RO_SPACE, - LAST_SPACE = NEW_LO_SPACE, - FIRST_MUTABLE_SPACE = NEW_SPACE, - LAST_MUTABLE_SPACE = NEW_LO_SPACE, + LAST_SPACE = NEW_SPACE, + FIRST_MUTABLE_SPACE = OLD_SPACE, + LAST_MUTABLE_SPACE = NEW_SPACE, FIRST_GROWABLE_PAGED_SPACE = OLD_SPACE, LAST_GROWABLE_PAGED_SPACE = MAP_SPACE }; @@ -1628,6 +1627,7 @@ enum class LoadSensitivity { V(TrapRethrowNull) \ V(TrapNullDereference) \ V(TrapIllegalCast) \ + V(TrapWasmJSFunction) \ V(TrapArrayOutOfBounds) enum KeyedAccessLoadMode { diff --git a/deps/v8/src/common/message-template.h b/deps/v8/src/common/message-template.h index c4edee4921..b7bbc6da84 100644 --- a/deps/v8/src/common/message-template.h +++ b/deps/v8/src/common/message-template.h @@ -318,6 +318,7 @@ namespace internal { T(BigIntDivZero, "Division by zero") \ T(BigIntNegativeExponent, "Exponent must be positive") \ T(BigIntTooBig, "Maximum BigInt size exceeded") \ + T(CantSetOptionXWhenYIsUsed, "Can't set option % when % is used") \ T(DateRange, "Provided date is not in valid range.") \ T(ExpectedLocation, \ "Expected letters optionally connected with underscores or hyphens for " \ @@ -562,6 +563,7 @@ namespace internal { T(WasmTrapNullDereference, "dereferencing a null pointer") \ T(WasmTrapIllegalCast, "illegal cast") \ T(WasmTrapArrayOutOfBounds, "array element access out of bounds") \ + T(WasmTrapWasmJSFunction, "cannot call WebAssembly.Function with call_ref") \ T(WasmExceptionError, "wasm exception") \ /* Asm.js validation related */ \ T(AsmJsInvalid, "Invalid asm.js: %") \ diff --git a/deps/v8/src/compiler-dispatcher/optimizing-compile-dispatcher.cc b/deps/v8/src/compiler-dispatcher/optimizing-compile-dispatcher.cc index 6848ca2060..528a9babe3 100644 --- a/deps/v8/src/compiler-dispatcher/optimizing-compile-dispatcher.cc +++ b/deps/v8/src/compiler-dispatcher/optimizing-compile-dispatcher.cc @@ -214,7 +214,7 @@ void OptimizingCompileDispatcher::InstallOptimizedFunctions() { } OptimizedCompilationInfo* info = job->compilation_info(); Handle function(*info->closure(), isolate_); - if (function->HasAvailableOptimizedCode()) { + if (function->HasAvailableCodeKind(info->code_kind())) { if (FLAG_trace_concurrent_recompilation) { PrintF(" ** Aborting compilation for "); function->ShortPrint(); diff --git a/deps/v8/src/compiler/access-builder.cc b/deps/v8/src/compiler/access-builder.cc index 1b3b2752b6..f9d15264e6 100644 --- a/deps/v8/src/compiler/access-builder.cc +++ b/deps/v8/src/compiler/access-builder.cc @@ -17,7 +17,7 @@ #include "src/objects/objects-inl.h" #include "src/objects/ordered-hash-table.h" #include "src/objects/source-text-module.h" -#include "torque-generated/exported-class-definitions-tq.h" +#include "torque-generated/exported-class-definitions.h" namespace v8 { namespace internal { @@ -870,6 +870,15 @@ FieldAccess AccessBuilder::ForFeedbackVectorSlot(int index) { return access; } +// static +FieldAccess AccessBuilder::ForWeakFixedArraySlot(int index) { + int offset = WeakFixedArray::OffsetOfElementAt(index); + FieldAccess access = {kTaggedBase, offset, + Handle(), MaybeHandle(), + Type::Any(), MachineType::AnyTagged(), + kFullWriteBarrier}; + return access; +} // static FieldAccess AccessBuilder::ForCellValue() { FieldAccess access = {kTaggedBase, Cell::kValueOffset, @@ -1239,6 +1248,16 @@ FieldAccess AccessBuilder::ForFeedbackVectorClosureFeedbackCellArray() { return access; } +// static +FieldAccess AccessBuilder::ForFeedbackVectorOptimizedCodeWeakOrSmi() { + FieldAccess access = { + kTaggedBase, FeedbackVector::kOptimizedCodeWeakOrSmiOffset, + Handle(), MaybeHandle(), + Type::Any(), MachineType::AnyTagged(), + kFullWriteBarrier}; + return access; +} + } // namespace compiler } // namespace internal } // namespace v8 diff --git a/deps/v8/src/compiler/access-builder.h b/deps/v8/src/compiler/access-builder.h index 52c1261ff0..af5882988d 100644 --- a/deps/v8/src/compiler/access-builder.h +++ b/deps/v8/src/compiler/access-builder.h @@ -293,6 +293,7 @@ class V8_EXPORT_PRIVATE AccessBuilder final // Provides access to WeakFixedArray elements. static ElementAccess ForWeakFixedArrayElement(); + static FieldAccess ForWeakFixedArraySlot(int index); // Provides access to FixedArray elements. static ElementAccess ForFixedArrayElement(); @@ -344,6 +345,7 @@ class V8_EXPORT_PRIVATE AccessBuilder final // Provides access to a FeedbackVector fields. static FieldAccess ForFeedbackVectorClosureFeedbackCellArray(); + static FieldAccess ForFeedbackVectorOptimizedCodeWeakOrSmi(); private: DISALLOW_IMPLICIT_CONSTRUCTORS(AccessBuilder); diff --git a/deps/v8/src/compiler/access-info.cc b/deps/v8/src/compiler/access-info.cc index 4fb5ebd69c..046927e943 100644 --- a/deps/v8/src/compiler/access-info.cc +++ b/deps/v8/src/compiler/access-info.cc @@ -40,6 +40,19 @@ bool CanInlinePropertyAccess(Handle map) { !map->is_access_check_needed(); } +#ifdef DEBUG +bool HasFieldRepresentationDependenciesOnMap( + ZoneVector& dependencies, + Handle const& field_owner_map) { + for (auto dep : dependencies) { + if (dep->IsFieldRepresentationDependencyOnMap(field_owner_map)) { + return true; + } + } + return false; +} +#endif + } // namespace @@ -84,6 +97,9 @@ PropertyAccessInfo PropertyAccessInfo::DataField( FieldIndex field_index, Representation field_representation, Type field_type, Handle field_owner_map, MaybeHandle field_map, MaybeHandle holder, MaybeHandle transition_map) { + DCHECK_IMPLIES( + field_representation.IsDouble(), + HasFieldRepresentationDependenciesOnMap(dependencies, field_owner_map)); return PropertyAccessInfo(kDataField, holder, transition_map, field_index, field_representation, field_type, field_owner_map, field_map, {{receiver_map}, zone}, diff --git a/deps/v8/src/compiler/allocation-builder-inl.h b/deps/v8/src/compiler/allocation-builder-inl.h index 2b6109f49e..8a9d74e071 100644 --- a/deps/v8/src/compiler/allocation-builder-inl.h +++ b/deps/v8/src/compiler/allocation-builder-inl.h @@ -8,8 +8,8 @@ #include "src/compiler/access-builder.h" #include "src/compiler/allocation-builder.h" #include "src/objects/map-inl.h" -#include "torque-generated/exported-class-definitions-tq-inl.h" -#include "torque-generated/exported-class-definitions-tq.h" +#include "torque-generated/exported-class-definitions-inl.h" +#include "torque-generated/exported-class-definitions.h" namespace v8 { namespace internal { diff --git a/deps/v8/src/compiler/backend/arm/code-generator-arm.cc b/deps/v8/src/compiler/backend/arm/code-generator-arm.cc index b01297e03a..2c7e856239 100644 --- a/deps/v8/src/compiler/backend/arm/code-generator-arm.cc +++ b/deps/v8/src/compiler/backend/arm/code-generator-arm.cc @@ -2026,7 +2026,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( Simd128Register rhs = i.InputSimd128Register(1); DCHECK_EQ(dst, lhs); - // Move rhs only when rhs is strictly greater (mi). + // Move rhs only when rhs is strictly lesser (mi). __ VFPCompareAndSetFlags(rhs.low(), lhs.low()); __ vmov(dst.low(), rhs.low(), mi); __ VFPCompareAndSetFlags(rhs.high(), lhs.high()); @@ -2039,7 +2039,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( Simd128Register rhs = i.InputSimd128Register(1); DCHECK_EQ(dst, lhs); - // Move rhs only when rhs is strictly greater (mi). + // Move rhs only when rhs is strictly greater (gt). __ VFPCompareAndSetFlags(rhs.low(), lhs.low()); __ vmov(dst.low(), rhs.low(), gt); __ VFPCompareAndSetFlags(rhs.high(), lhs.high()); @@ -2150,7 +2150,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( case kArmI64x2Neg: { Simd128Register dst = i.OutputSimd128Register(); __ vmov(dst, uint64_t{0}); - __ vqsub(NeonS64, dst, dst, i.InputSimd128Register(0)); + __ vsub(Neon64, dst, dst, i.InputSimd128Register(0)); break; } case kArmI64x2Shl: { @@ -3097,7 +3097,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( i.InputSimd128Register(1), i.InputInt4(2)); break; } - case kArmS8x16Swizzle: { + case kArmI8x16Swizzle: { Simd128Register dst = i.OutputSimd128Register(), tbl = i.InputSimd128Register(0), src = i.InputSimd128Register(1); @@ -3106,7 +3106,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ vtbl(dst.high(), table, src.high()); break; } - case kArmS8x16Shuffle: { + case kArmI8x16Shuffle: { Simd128Register dst = i.OutputSimd128Register(), src0 = i.InputSimd128Register(0), src1 = i.InputSimd128Register(1); @@ -3648,9 +3648,6 @@ void CodeGenerator::AssembleConstructFrame() { } } else if (call_descriptor->IsJSFunctionCall()) { __ Prologue(); - if (call_descriptor->PushArgumentCount()) { - __ Push(kJavaScriptCallArgCountRegister); - } } else { __ StubPrologue(info()->GetOutputStackFrameType()); if (call_descriptor->IsWasmFunctionCall()) { diff --git a/deps/v8/src/compiler/backend/arm/instruction-codes-arm.h b/deps/v8/src/compiler/backend/arm/instruction-codes-arm.h index 64707cb612..b3ee561e27 100644 --- a/deps/v8/src/compiler/backend/arm/instruction-codes-arm.h +++ b/deps/v8/src/compiler/backend/arm/instruction-codes-arm.h @@ -307,8 +307,8 @@ namespace compiler { V(ArmS8x16TransposeLeft) \ V(ArmS8x16TransposeRight) \ V(ArmS8x16Concat) \ - V(ArmS8x16Swizzle) \ - V(ArmS8x16Shuffle) \ + V(ArmI8x16Swizzle) \ + V(ArmI8x16Shuffle) \ V(ArmS32x2Reverse) \ V(ArmS16x4Reverse) \ V(ArmS16x2Reverse) \ diff --git a/deps/v8/src/compiler/backend/arm/instruction-scheduler-arm.cc b/deps/v8/src/compiler/backend/arm/instruction-scheduler-arm.cc index aa9fa9e17b..6459d22a11 100644 --- a/deps/v8/src/compiler/backend/arm/instruction-scheduler-arm.cc +++ b/deps/v8/src/compiler/backend/arm/instruction-scheduler-arm.cc @@ -287,8 +287,8 @@ int InstructionScheduler::GetTargetInstructionFlags( case kArmS8x16TransposeLeft: case kArmS8x16TransposeRight: case kArmS8x16Concat: - case kArmS8x16Swizzle: - case kArmS8x16Shuffle: + case kArmI8x16Swizzle: + case kArmI8x16Shuffle: case kArmS32x2Reverse: case kArmS16x4Reverse: case kArmS16x2Reverse: diff --git a/deps/v8/src/compiler/backend/arm/instruction-selector-arm.cc b/deps/v8/src/compiler/backend/arm/instruction-selector-arm.cc index c53c8f372e..e868a1a47a 100644 --- a/deps/v8/src/compiler/backend/arm/instruction-selector-arm.cc +++ b/deps/v8/src/compiler/backend/arm/instruction-selector-arm.cc @@ -2870,7 +2870,7 @@ void ArrangeShuffleTable(ArmOperandGenerator* g, Node* input0, Node* input1, } // namespace -void InstructionSelector::VisitS8x16Shuffle(Node* node) { +void InstructionSelector::VisitI8x16Shuffle(Node* node) { uint8_t shuffle[kSimd128Size]; bool is_swizzle; CanonicalizeShuffle(node, shuffle, &is_swizzle); @@ -2923,18 +2923,18 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { // Code generator uses vtbl, arrange sources to form a valid lookup table. InstructionOperand src0, src1; ArrangeShuffleTable(&g, input0, input1, &src0, &src1); - Emit(kArmS8x16Shuffle, g.DefineAsRegister(node), src0, src1, + Emit(kArmI8x16Shuffle, g.DefineAsRegister(node), src0, src1, g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle)), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle + 4)), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle + 8)), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle + 12))); } -void InstructionSelector::VisitS8x16Swizzle(Node* node) { +void InstructionSelector::VisitI8x16Swizzle(Node* node) { ArmOperandGenerator g(this); // We don't want input 0 (the table) to be the same as output, since we will // modify output twice (low and high), and need to keep the table the same. - Emit(kArmS8x16Swizzle, g.DefineAsRegister(node), + Emit(kArmI8x16Swizzle, g.DefineAsRegister(node), g.UseUniqueRegister(node->InputAt(0)), g.UseRegister(node->InputAt(1))); } diff --git a/deps/v8/src/compiler/backend/arm64/code-generator-arm64.cc b/deps/v8/src/compiler/backend/arm64/code-generator-arm64.cc index cee8651276..6524502408 100644 --- a/deps/v8/src/compiler/backend/arm64/code-generator-arm64.cc +++ b/deps/v8/src/compiler/backend/arm64/code-generator-arm64.cc @@ -2551,18 +2551,18 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( i.InputSimd128Register(1).V16B(), i.InputInt4(2)); break; } - case kArm64S8x16Swizzle: { + case kArm64I8x16Swizzle: { __ Tbl(i.OutputSimd128Register().V16B(), i.InputSimd128Register(0).V16B(), i.InputSimd128Register(1).V16B()); break; } - case kArm64S8x16Shuffle: { + case kArm64I8x16Shuffle: { Simd128Register dst = i.OutputSimd128Register().V16B(), src0 = i.InputSimd128Register(0).V16B(), src1 = i.InputSimd128Register(1).V16B(); // Unary shuffle table is in src0, binary shuffle table is in src0, src1, // which must be consecutive. - int64_t mask = 0; + uint32_t mask = 0; if (src0 == src1) { mask = 0x0F0F0F0F; } else { @@ -2601,20 +2601,9 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ Add(i.OutputRegister32(), i.OutputRegister32(), 1); break; } - case kArm64S8x16LoadSplat: { - __ ld1r(i.OutputSimd128Register().V16B(), i.MemoryOperand(0)); - break; - } - case kArm64S16x8LoadSplat: { - __ ld1r(i.OutputSimd128Register().V8H(), i.MemoryOperand(0)); - break; - } - case kArm64S32x4LoadSplat: { - __ ld1r(i.OutputSimd128Register().V4S(), i.MemoryOperand(0)); - break; - } - case kArm64S64x2LoadSplat: { - __ ld1r(i.OutputSimd128Register().V2D(), i.MemoryOperand(0)); + case kArm64LoadSplat: { + VectorFormat f = VectorFormatFillQ(MiscField::decode(opcode)); + __ ld1r(i.OutputSimd128Register().Format(f), i.MemoryOperand(0)); break; } case kArm64I16x8Load8x8S: { @@ -2647,6 +2636,14 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ Uxtl(i.OutputSimd128Register().V2D(), i.OutputSimd128Register().V2S()); break; } + case kArm64S128LoadMem32Zero: { + __ Ldr(i.OutputSimd128Register().S(), i.MemoryOperand(0)); + break; + } + case kArm64S128LoadMem64Zero: { + __ Ldr(i.OutputSimd128Register().D(), i.MemoryOperand(0)); + break; + } #define SIMD_REDUCE_OP_CASE(Op, Instr, format, FORMAT) \ case Op: { \ UseScratchRegisterScope scope(tasm()); \ @@ -2657,13 +2654,10 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ Cset(i.OutputRegister32(), ne); \ break; \ } - // for AnyTrue, the format does not matter, umaxv does not support 2D - SIMD_REDUCE_OP_CASE(kArm64V64x2AnyTrue, Umaxv, kFormatS, 4S); - SIMD_REDUCE_OP_CASE(kArm64V32x4AnyTrue, Umaxv, kFormatS, 4S); + // For AnyTrue, the format does not matter. + SIMD_REDUCE_OP_CASE(kArm64V128AnyTrue, Umaxv, kFormatS, 4S); SIMD_REDUCE_OP_CASE(kArm64V32x4AllTrue, Uminv, kFormatS, 4S); - SIMD_REDUCE_OP_CASE(kArm64V16x8AnyTrue, Umaxv, kFormatH, 8H); SIMD_REDUCE_OP_CASE(kArm64V16x8AllTrue, Uminv, kFormatH, 8H); - SIMD_REDUCE_OP_CASE(kArm64V8x16AnyTrue, Umaxv, kFormatB, 16B); SIMD_REDUCE_OP_CASE(kArm64V8x16AllTrue, Uminv, kFormatB, 16B); } return kSuccess; @@ -2911,7 +2905,12 @@ void CodeGenerator::AssembleConstructFrame() { if (frame_access_state()->has_frame()) { // Link the frame if (call_descriptor->IsJSFunctionCall()) { + STATIC_ASSERT(InterpreterFrameConstants::kFixedFrameSize % 16 == 8); + DCHECK_EQ(required_slots % 2, 1); __ Prologue(); + // Update required_slots count since we have just claimed one extra slot. + STATIC_ASSERT(TurboAssembler::kExtraSlotClaimedByPrologue == 1); + required_slots -= TurboAssembler::kExtraSlotClaimedByPrologue; } else { __ Push(lr, fp); __ Mov(fp, sp); @@ -2929,7 +2928,13 @@ void CodeGenerator::AssembleConstructFrame() { // to allocate the remaining stack slots. if (FLAG_code_comments) __ RecordComment("-- OSR entrypoint --"); osr_pc_offset_ = __ pc_offset(); - required_slots -= osr_helper()->UnoptimizedFrameSlots(); + size_t unoptimized_frame_slots = osr_helper()->UnoptimizedFrameSlots(); + DCHECK(call_descriptor->IsJSFunctionCall()); + DCHECK_EQ(unoptimized_frame_slots % 2, 1); + // One unoptimized frame slot has already been claimed when the actual + // arguments count was pushed. + required_slots -= + unoptimized_frame_slots - TurboAssembler::kExtraSlotClaimedByPrologue; ResetSpeculationPoison(); } @@ -2984,13 +2989,7 @@ void CodeGenerator::AssembleConstructFrame() { // recording their argument count. switch (call_descriptor->kind()) { case CallDescriptor::kCallJSFunction: - if (call_descriptor->PushArgumentCount()) { - __ Claim(required_slots + 1); // Claim extra slot for argc. - __ Str(kJavaScriptCallArgCountRegister, - MemOperand(fp, OptimizedBuiltinFrameConstants::kArgCOffset)); - } else { - __ Claim(required_slots); - } + __ Claim(required_slots); break; case CallDescriptor::kCallCodeObject: { UseScratchRegisterScope temps(tasm()); diff --git a/deps/v8/src/compiler/backend/arm64/instruction-codes-arm64.h b/deps/v8/src/compiler/backend/arm64/instruction-codes-arm64.h index e74819d9d6..7f84a3504b 100644 --- a/deps/v8/src/compiler/backend/arm64/instruction-codes-arm64.h +++ b/deps/v8/src/compiler/backend/arm64/instruction-codes-arm64.h @@ -367,26 +367,20 @@ namespace compiler { V(Arm64S8x16TransposeLeft) \ V(Arm64S8x16TransposeRight) \ V(Arm64S8x16Concat) \ - V(Arm64S8x16Swizzle) \ - V(Arm64S8x16Shuffle) \ + V(Arm64I8x16Swizzle) \ + V(Arm64I8x16Shuffle) \ V(Arm64S32x2Reverse) \ V(Arm64S16x4Reverse) \ V(Arm64S16x2Reverse) \ V(Arm64S8x8Reverse) \ V(Arm64S8x4Reverse) \ V(Arm64S8x2Reverse) \ - V(Arm64V64x2AnyTrue) \ + V(Arm64V128AnyTrue) \ V(Arm64V64x2AllTrue) \ - V(Arm64V32x4AnyTrue) \ V(Arm64V32x4AllTrue) \ - V(Arm64V16x8AnyTrue) \ V(Arm64V16x8AllTrue) \ - V(Arm64V8x16AnyTrue) \ V(Arm64V8x16AllTrue) \ - V(Arm64S8x16LoadSplat) \ - V(Arm64S16x8LoadSplat) \ - V(Arm64S32x4LoadSplat) \ - V(Arm64S64x2LoadSplat) \ + V(Arm64LoadSplat) \ V(Arm64I16x8Load8x8S) \ V(Arm64I16x8Load8x8U) \ V(Arm64I32x4Load16x4S) \ @@ -428,7 +422,11 @@ namespace compiler { V(Arm64Word64AtomicCompareExchangeUint8) \ V(Arm64Word64AtomicCompareExchangeUint16) \ V(Arm64Word64AtomicCompareExchangeUint32) \ - V(Arm64Word64AtomicCompareExchangeUint64) + V(Arm64Word64AtomicCompareExchangeUint64) \ + V(Arm64S128LoadMem32Zero) \ + V(Arm64S128LoadMem64Zero) +// TODO(v8:10930) Adding new codes before these atomic instructions causes a +// mksnapshot error. // Addressing modes represent the "shape" of inputs to an instruction. // Many instructions support multiple addressing modes. Addressing modes diff --git a/deps/v8/src/compiler/backend/arm64/instruction-scheduler-arm64.cc b/deps/v8/src/compiler/backend/arm64/instruction-scheduler-arm64.cc index 5d75c5147e..6c572d2a1c 100644 --- a/deps/v8/src/compiler/backend/arm64/instruction-scheduler-arm64.cc +++ b/deps/v8/src/compiler/backend/arm64/instruction-scheduler-arm64.cc @@ -337,21 +337,18 @@ int InstructionScheduler::GetTargetInstructionFlags( case kArm64S8x16TransposeLeft: case kArm64S8x16TransposeRight: case kArm64S8x16Concat: - case kArm64S8x16Swizzle: - case kArm64S8x16Shuffle: + case kArm64I8x16Swizzle: + case kArm64I8x16Shuffle: case kArm64S32x2Reverse: case kArm64S16x4Reverse: case kArm64S16x2Reverse: case kArm64S8x8Reverse: case kArm64S8x4Reverse: case kArm64S8x2Reverse: - case kArm64V64x2AnyTrue: + case kArm64V128AnyTrue: case kArm64V64x2AllTrue: - case kArm64V32x4AnyTrue: case kArm64V32x4AllTrue: - case kArm64V16x8AnyTrue: case kArm64V16x8AllTrue: - case kArm64V8x16AnyTrue: case kArm64V8x16AllTrue: case kArm64TestAndBranch32: case kArm64TestAndBranch: @@ -373,16 +370,15 @@ int InstructionScheduler::GetTargetInstructionFlags( case kArm64LdrDecompressTaggedPointer: case kArm64LdrDecompressAnyTagged: case kArm64Peek: - case kArm64S8x16LoadSplat: - case kArm64S16x8LoadSplat: - case kArm64S32x4LoadSplat: - case kArm64S64x2LoadSplat: + case kArm64LoadSplat: case kArm64I16x8Load8x8S: case kArm64I16x8Load8x8U: case kArm64I32x4Load16x4S: case kArm64I32x4Load16x4U: case kArm64I64x2Load32x2S: case kArm64I64x2Load32x2U: + case kArm64S128LoadMem32Zero: + case kArm64S128LoadMem64Zero: return kIsLoadOperation; case kArm64Claim: diff --git a/deps/v8/src/compiler/backend/arm64/instruction-selector-arm64.cc b/deps/v8/src/compiler/backend/arm64/instruction-selector-arm64.cc index 5f19a6bb7c..fac7f9c1d1 100644 --- a/deps/v8/src/compiler/backend/arm64/instruction-selector-arm64.cc +++ b/deps/v8/src/compiler/backend/arm64/instruction-selector-arm64.cc @@ -607,19 +607,23 @@ void InstructionSelector::VisitLoadTransform(Node* node) { bool require_add = false; switch (params.transformation) { case LoadTransformation::kS8x16LoadSplat: - opcode = kArm64S8x16LoadSplat; + opcode = kArm64LoadSplat; + opcode |= MiscField::encode(8); require_add = true; break; case LoadTransformation::kS16x8LoadSplat: - opcode = kArm64S16x8LoadSplat; + opcode = kArm64LoadSplat; + opcode |= MiscField::encode(16); require_add = true; break; case LoadTransformation::kS32x4LoadSplat: - opcode = kArm64S32x4LoadSplat; + opcode = kArm64LoadSplat; + opcode |= MiscField::encode(32); require_add = true; break; case LoadTransformation::kS64x2LoadSplat: - opcode = kArm64S64x2LoadSplat; + opcode = kArm64LoadSplat; + opcode |= MiscField::encode(64); require_add = true; break; case LoadTransformation::kI16x8Load8x8S: @@ -640,6 +644,12 @@ void InstructionSelector::VisitLoadTransform(Node* node) { case LoadTransformation::kI64x2Load32x2U: opcode = kArm64I64x2Load32x2U; break; + case LoadTransformation::kS128LoadMem32Zero: + opcode = kArm64S128LoadMem32Zero; + break; + case LoadTransformation::kS128LoadMem64Zero: + opcode = kArm64S128LoadMem64Zero; + break; default: UNIMPLEMENTED(); } @@ -1397,7 +1407,7 @@ void InstructionSelector::VisitWord64Ror(Node* node) { V(Float64Max, kArm64Float64Max) \ V(Float32Min, kArm64Float32Min) \ V(Float64Min, kArm64Float64Min) \ - V(S8x16Swizzle, kArm64S8x16Swizzle) + V(I8x16Swizzle, kArm64I8x16Swizzle) #define RR_VISITOR(Name, opcode) \ void InstructionSelector::Visit##Name(Node* node) { \ @@ -1775,10 +1785,9 @@ void InstructionSelector::VisitChangeInt32ToInt64(Node* node) { VisitRR(this, kArm64Sxtw, node); } -void InstructionSelector::VisitChangeUint32ToUint64(Node* node) { - Arm64OperandGenerator g(this); - Node* value = node->InputAt(0); - switch (value->opcode()) { +bool InstructionSelector::ZeroExtendsWord32ToWord64NoPhis(Node* node) { + DCHECK_NE(node->opcode(), IrOpcode::kPhi); + switch (node->opcode()) { case IrOpcode::kWord32And: case IrOpcode::kWord32Or: case IrOpcode::kWord32Xor: @@ -1805,26 +1814,31 @@ void InstructionSelector::VisitChangeUint32ToUint64(Node* node) { // 32-bit operations will write their result in a W register (implicitly // clearing the top 32-bit of the corresponding X register) so the // zero-extension is a no-op. - EmitIdentity(node); - return; + return true; } case IrOpcode::kLoad: { // As for the operations above, a 32-bit load will implicitly clear the // top 32 bits of the destination register. - LoadRepresentation load_rep = LoadRepresentationOf(value->op()); + LoadRepresentation load_rep = LoadRepresentationOf(node->op()); switch (load_rep.representation()) { case MachineRepresentation::kWord8: case MachineRepresentation::kWord16: case MachineRepresentation::kWord32: - EmitIdentity(node); - return; + return true; default: - break; + return false; } - break; } default: - break; + return false; + } +} + +void InstructionSelector::VisitChangeUint32ToUint64(Node* node) { + Arm64OperandGenerator g(this); + Node* value = node->InputAt(0); + if (ZeroExtendsWord32ToWord64(value)) { + return EmitIdentity(node); } Emit(kArm64Mov32, g.DefineAsRegister(node), g.UseRegister(value)); } @@ -3225,13 +3239,13 @@ void InstructionSelector::VisitInt64AbsWithOverflow(Node* node) { V(I8x16Neg, kArm64I8x16Neg) \ V(I8x16Abs, kArm64I8x16Abs) \ V(S128Not, kArm64S128Not) \ - V(V64x2AnyTrue, kArm64V64x2AnyTrue) \ + V(V64x2AnyTrue, kArm64V128AnyTrue) \ V(V64x2AllTrue, kArm64V64x2AllTrue) \ - V(V32x4AnyTrue, kArm64V32x4AnyTrue) \ + V(V32x4AnyTrue, kArm64V128AnyTrue) \ V(V32x4AllTrue, kArm64V32x4AllTrue) \ - V(V16x8AnyTrue, kArm64V16x8AnyTrue) \ + V(V16x8AnyTrue, kArm64V128AnyTrue) \ V(V16x8AllTrue, kArm64V16x8AllTrue) \ - V(V8x16AnyTrue, kArm64V8x16AnyTrue) \ + V(V8x16AnyTrue, kArm64V128AnyTrue) \ V(V8x16AllTrue, kArm64V8x16AllTrue) #define SIMD_SHIFT_OP_LIST(V) \ @@ -3597,7 +3611,7 @@ void ArrangeShuffleTable(Arm64OperandGenerator* g, Node* input0, Node* input1, } // namespace -void InstructionSelector::VisitS8x16Shuffle(Node* node) { +void InstructionSelector::VisitI8x16Shuffle(Node* node) { uint8_t shuffle[kSimd128Size]; bool is_swizzle; CanonicalizeShuffle(node, shuffle, &is_swizzle); @@ -3647,7 +3661,7 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { // Code generator uses vtbl, arrange sources to form a valid lookup table. InstructionOperand src0, src1; ArrangeShuffleTable(&g, input0, input1, &src0, &src1); - Emit(kArm64S8x16Shuffle, g.DefineAsRegister(node), src0, src1, + Emit(kArm64I8x16Shuffle, g.DefineAsRegister(node), src0, src1, g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle)), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle + 4)), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle + 8)), diff --git a/deps/v8/src/compiler/backend/code-generator-impl.h b/deps/v8/src/compiler/backend/code-generator-impl.h index e335135240..88f82fe930 100644 --- a/deps/v8/src/compiler/backend/code-generator-impl.h +++ b/deps/v8/src/compiler/backend/code-generator-impl.h @@ -259,6 +259,12 @@ class OutOfLineCode : public ZoneObject { inline bool HasCallDescriptorFlag(Instruction* instr, CallDescriptor::Flag flag) { + STATIC_ASSERT(CallDescriptor::kFlagsBitsEncodedInInstructionCode == 10); +#ifdef DEBUG + static constexpr int kInstructionCodeFlagsMask = + ((1 << CallDescriptor::kFlagsBitsEncodedInInstructionCode) - 1); + DCHECK_EQ(static_cast(flag) & kInstructionCodeFlagsMask, flag); +#endif return MiscField::decode(instr->opcode()) & flag; } diff --git a/deps/v8/src/compiler/backend/code-generator.cc b/deps/v8/src/compiler/backend/code-generator.cc index 6e740b18f8..33a80f52d0 100644 --- a/deps/v8/src/compiler/backend/code-generator.cc +++ b/deps/v8/src/compiler/backend/code-generator.cc @@ -613,8 +613,8 @@ void CodeGenerator::GetPushCompatibleMoves(Instruction* instr, // then the full gap resolver must be used since optimization with // pushes don't participate in the parallel move and might clobber // values needed for the gap resolve. - if (source.IsStackSlot() && LocationOperand::cast(source).index() >= - first_push_compatible_index) { + if (source.IsAnyStackSlot() && LocationOperand::cast(source).index() >= + first_push_compatible_index) { pushes->clear(); return; } @@ -973,15 +973,13 @@ Label* CodeGenerator::AddJumpTable(Label** targets, size_t target_count) { } void CodeGenerator::RecordCallPosition(Instruction* instr) { - CallDescriptor::Flags flags(MiscField::decode(instr->opcode())); - - bool needs_frame_state = (flags & CallDescriptor::kNeedsFrameState); - + const bool needs_frame_state = + HasCallDescriptorFlag(instr, CallDescriptor::kNeedsFrameState); RecordSafepoint(instr->reference_map(), needs_frame_state ? Safepoint::kLazyDeopt : Safepoint::kNoLazyDeopt); - if (flags & CallDescriptor::kHasExceptionHandler) { + if (HasCallDescriptorFlag(instr, CallDescriptor::kHasExceptionHandler)) { InstructionOperandConverter i(this, instr); RpoNumber handler_rpo = i.InputRpo(instr->InputCount() - 1); DCHECK(instructions()->InstructionBlockAt(handler_rpo)->IsHandler()); diff --git a/deps/v8/src/compiler/backend/code-generator.h b/deps/v8/src/compiler/backend/code-generator.h index 74ec66f8d8..26d03f129a 100644 --- a/deps/v8/src/compiler/backend/code-generator.h +++ b/deps/v8/src/compiler/backend/code-generator.h @@ -310,11 +310,11 @@ class V8_EXPORT_PRIVATE CodeGenerator final : public GapResolver::Assembler { static bool IsValidPush(InstructionOperand source, PushTypeFlags push_type); - // Generate a list moves from an instruction that are candidates to be turned - // into push instructions on platforms that support them. In general, the list - // of push candidates are moves to a set of contiguous destination + // Generate a list of moves from an instruction that are candidates to be + // turned into push instructions on platforms that support them. In general, + // the list of push candidates are moves to a set of contiguous destination // InstructionOperand locations on the stack that don't clobber values that - // are needed for resolve the gap or use values generated by the gap, + // are needed to resolve the gap or use values generated by the gap, // i.e. moves that can be hoisted together before the actual gap and assembled // together. static void GetPushCompatibleMoves(Instruction* instr, diff --git a/deps/v8/src/compiler/backend/ia32/code-generator-ia32.cc b/deps/v8/src/compiler/backend/ia32/code-generator-ia32.cc index 2878d6e56b..077324a31f 100644 --- a/deps/v8/src/compiler/backend/ia32/code-generator-ia32.cc +++ b/deps/v8/src/compiler/backend/ia32/code-generator-ia32.cc @@ -2214,9 +2214,11 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ psrld(kScratchDoubleReg, 1); __ andps(dst, kScratchDoubleReg); } else { + // TODO(zhin) Improve codegen for this case. __ pcmpeqd(dst, dst); + __ movups(kScratchDoubleReg, src); __ psrld(dst, 1); - __ andps(dst, src); + __ andps(dst, kScratchDoubleReg); } break; } @@ -2236,9 +2238,11 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ pslld(kScratchDoubleReg, 31); __ xorps(dst, kScratchDoubleReg); } else { + // TODO(zhin) Improve codegen for this case. __ pcmpeqd(dst, dst); + __ movups(kScratchDoubleReg, src); __ pslld(dst, 31); - __ xorps(dst, src); + __ xorps(dst, kScratchDoubleReg); } break; } @@ -2251,7 +2255,9 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( break; } case kSSEF32x4Sqrt: { - __ sqrtps(i.OutputSimd128Register(), i.InputOperand(0)); + // TODO(zhin) Improve codegen for this case. + __ movups(kScratchDoubleReg, i.InputOperand(0)); + __ sqrtps(i.OutputSimd128Register(), kScratchDoubleReg); break; } case kAVXF32x4Sqrt: { @@ -2348,7 +2354,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( Operand src1 = i.InputOperand(1); // See comment above for correction of minps. __ movups(kScratchDoubleReg, src1); - __ vminps(kScratchDoubleReg, kScratchDoubleReg, dst); + __ vminps(kScratchDoubleReg, kScratchDoubleReg, src0); __ vminps(dst, src0, src1); __ vorps(dst, dst, kScratchDoubleReg); __ vcmpneqps(kScratchDoubleReg, dst, dst); @@ -2381,11 +2387,12 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( case kAVXF32x4Max: { CpuFeatureScope avx_scope(tasm(), AVX); XMMRegister dst = i.OutputSimd128Register(); + XMMRegister src0 = i.InputSimd128Register(0); Operand src1 = i.InputOperand(1); // See comment above for correction of maxps. __ vmovups(kScratchDoubleReg, src1); - __ vmaxps(kScratchDoubleReg, kScratchDoubleReg, dst); - __ vmaxps(dst, dst, src1); + __ vmaxps(kScratchDoubleReg, kScratchDoubleReg, src0); + __ vmaxps(dst, src0, src1); __ vxorps(dst, dst, kScratchDoubleReg); __ vorps(kScratchDoubleReg, kScratchDoubleReg, dst); __ vsubps(kScratchDoubleReg, kScratchDoubleReg, dst); @@ -3643,8 +3650,10 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ pcmpeqd(kScratchDoubleReg, kScratchDoubleReg); __ pxor(dst, kScratchDoubleReg); } else { + // TODO(zhin) Improve codegen for this case. __ pcmpeqd(dst, dst); - __ pxor(dst, src); + __ movups(kScratchDoubleReg, src); + __ pxor(dst, kScratchDoubleReg); } break; } @@ -3715,7 +3724,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ Andnps(dst, src1); break; } - case kIA32S8x16Swizzle: { + case kIA32I8x16Swizzle: { DCHECK_EQ(i.OutputSimd128Register(), i.InputSimd128Register(0)); XMMRegister dst = i.OutputSimd128Register(); XMMRegister mask = i.TempSimd128Register(0); @@ -3728,7 +3737,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ Pshufb(dst, mask); break; } - case kIA32S8x16Shuffle: { + case kIA32I8x16Shuffle: { XMMRegister dst = i.OutputSimd128Register(); Operand src0 = i.InputOperand(0); Register tmp = i.TempRegister(0); @@ -4690,9 +4699,6 @@ void CodeGenerator::AssembleConstructFrame() { } } else if (call_descriptor->IsJSFunctionCall()) { __ Prologue(); - if (call_descriptor->PushArgumentCount()) { - __ push(kJavaScriptCallArgCountRegister); - } } else { __ StubPrologue(info()->GetOutputStackFrameType()); if (call_descriptor->IsWasmFunctionCall()) { @@ -4836,10 +4842,11 @@ void CodeGenerator::AssembleReturn(InstructionOperand* pop) { } else { Register pop_reg = g.ToRegister(pop); Register scratch_reg = pop_reg == ecx ? edx : ecx; - __ pop(scratch_reg); + __ PopReturnAddressTo(scratch_reg); __ lea(esp, Operand(esp, pop_reg, times_system_pointer_size, static_cast(pop_size))); - __ jmp(scratch_reg); + __ PushReturnAddressFrom(scratch_reg); + __ Ret(); } } diff --git a/deps/v8/src/compiler/backend/ia32/instruction-codes-ia32.h b/deps/v8/src/compiler/backend/ia32/instruction-codes-ia32.h index 8f9f4fcf1c..eca9dc9227 100644 --- a/deps/v8/src/compiler/backend/ia32/instruction-codes-ia32.h +++ b/deps/v8/src/compiler/backend/ia32/instruction-codes-ia32.h @@ -355,8 +355,8 @@ namespace compiler { V(SSES128Select) \ V(AVXS128Select) \ V(IA32S128AndNot) \ - V(IA32S8x16Swizzle) \ - V(IA32S8x16Shuffle) \ + V(IA32I8x16Swizzle) \ + V(IA32I8x16Shuffle) \ V(IA32S8x16LoadSplat) \ V(IA32S16x8LoadSplat) \ V(IA32S32x4LoadSplat) \ diff --git a/deps/v8/src/compiler/backend/ia32/instruction-scheduler-ia32.cc b/deps/v8/src/compiler/backend/ia32/instruction-scheduler-ia32.cc index 51a9a18e44..24abd58c7f 100644 --- a/deps/v8/src/compiler/backend/ia32/instruction-scheduler-ia32.cc +++ b/deps/v8/src/compiler/backend/ia32/instruction-scheduler-ia32.cc @@ -336,8 +336,8 @@ int InstructionScheduler::GetTargetInstructionFlags( case kSSES128Select: case kAVXS128Select: case kIA32S128AndNot: - case kIA32S8x16Swizzle: - case kIA32S8x16Shuffle: + case kIA32I8x16Swizzle: + case kIA32I8x16Shuffle: case kIA32S32x4Swizzle: case kIA32S32x4Shuffle: case kIA32S16x8Blend: diff --git a/deps/v8/src/compiler/backend/ia32/instruction-selector-ia32.cc b/deps/v8/src/compiler/backend/ia32/instruction-selector-ia32.cc index b0556fd4ef..fec4053871 100644 --- a/deps/v8/src/compiler/backend/ia32/instruction-selector-ia32.cc +++ b/deps/v8/src/compiler/backend/ia32/instruction-selector-ia32.cc @@ -2687,7 +2687,7 @@ bool TryMatchArchShuffle(const uint8_t* shuffle, const ShuffleEntry* table, } // namespace -void InstructionSelector::VisitS8x16Shuffle(Node* node) { +void InstructionSelector::VisitI8x16Shuffle(Node* node) { uint8_t shuffle[kSimd128Size]; bool is_swizzle; CanonicalizeShuffle(node, shuffle, &is_swizzle); @@ -2704,9 +2704,12 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { // AVX and swizzles don't generally need DefineSameAsFirst to avoid a move. bool no_same_as_first = use_avx || is_swizzle; // We generally need UseRegister for input0, Use for input1. + // TODO(v8:9198): We don't have 16-byte alignment for SIMD operands yet, but + // we retain this logic (continue setting these in the various shuffle match + // clauses), but ignore it when selecting registers or slots. bool src0_needs_reg = true; bool src1_needs_reg = false; - ArchOpcode opcode = kIA32S8x16Shuffle; // general shuffle is the default + ArchOpcode opcode = kIA32I8x16Shuffle; // general shuffle is the default uint8_t offset; uint8_t shuffle32x4[4]; @@ -2794,7 +2797,7 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { src0_needs_reg = true; imms[imm_count++] = index; } - if (opcode == kIA32S8x16Shuffle) { + if (opcode == kIA32I8x16Shuffle) { // Use same-as-first for general swizzle, but not shuffle. no_same_as_first = !is_swizzle; src0_needs_reg = !no_same_as_first; @@ -2810,16 +2813,18 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { Node* input0 = node->InputAt(0); InstructionOperand dst = no_same_as_first ? g.DefineAsRegister(node) : g.DefineSameAsFirst(node); - InstructionOperand src0 = - src0_needs_reg ? g.UseRegister(input0) : g.Use(input0); + // TODO(v8:9198): Use src0_needs_reg when we have memory alignment for SIMD. + InstructionOperand src0 = g.UseRegister(input0); + USE(src0_needs_reg); int input_count = 0; InstructionOperand inputs[2 + kMaxImms + kMaxTemps]; inputs[input_count++] = src0; if (!is_swizzle) { Node* input1 = node->InputAt(1); - inputs[input_count++] = - src1_needs_reg ? g.UseRegister(input1) : g.Use(input1); + // TODO(v8:9198): Use src1_needs_reg when we have memory alignment for SIMD. + inputs[input_count++] = g.UseRegister(input1); + USE(src1_needs_reg); } for (int i = 0; i < imm_count; ++i) { inputs[input_count++] = g.UseImmediate(imms[i]); @@ -2827,10 +2832,10 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { Emit(opcode, 1, &dst, input_count, inputs, temp_count, temps); } -void InstructionSelector::VisitS8x16Swizzle(Node* node) { +void InstructionSelector::VisitI8x16Swizzle(Node* node) { IA32OperandGenerator g(this); InstructionOperand temps[] = {g.TempSimd128Register()}; - Emit(kIA32S8x16Swizzle, g.DefineSameAsFirst(node), + Emit(kIA32I8x16Swizzle, g.DefineSameAsFirst(node), g.UseRegister(node->InputAt(0)), g.UseUniqueRegister(node->InputAt(1)), arraysize(temps), temps); } diff --git a/deps/v8/src/compiler/backend/instruction-codes.h b/deps/v8/src/compiler/backend/instruction-codes.h index 84d5d249b8..8772a78df0 100644 --- a/deps/v8/src/compiler/backend/instruction-codes.h +++ b/deps/v8/src/compiler/backend/instruction-codes.h @@ -270,6 +270,8 @@ using InstructionCode = uint32_t; // continuation into a single InstructionCode which is stored as part of // the instruction. using ArchOpcodeField = base::BitField; +static_assert(ArchOpcodeField::is_valid(kLastArchOpcode), + "All opcodes must fit in the 9-bit ArchOpcodeField."); using AddressingModeField = base::BitField; using FlagsModeField = base::BitField; using FlagsConditionField = base::BitField; diff --git a/deps/v8/src/compiler/backend/instruction-selector.cc b/deps/v8/src/compiler/backend/instruction-selector.cc index d1594f9305..1c14832bbf 100644 --- a/deps/v8/src/compiler/backend/instruction-selector.cc +++ b/deps/v8/src/compiler/backend/instruction-selector.cc @@ -62,7 +62,12 @@ InstructionSelector::InstructionSelector( trace_turbo_(trace_turbo), tick_counter_(tick_counter), max_unoptimized_frame_height_(max_unoptimized_frame_height), - max_pushed_argument_count_(max_pushed_argument_count) { + max_pushed_argument_count_(max_pushed_argument_count) +#if V8_TARGET_ARCH_64_BIT + , + phi_states_(node_count, Upper32BitsState::kNotYetChecked, zone) +#endif +{ DCHECK_EQ(*max_unoptimized_frame_height, 0); // Caller-initialized. instructions_.reserve(node_count); @@ -2214,10 +2219,10 @@ void InstructionSelector::VisitNode(Node* node) { return MarkAsSimd128(node), VisitS128Select(node); case IrOpcode::kS128AndNot: return MarkAsSimd128(node), VisitS128AndNot(node); - case IrOpcode::kS8x16Swizzle: - return MarkAsSimd128(node), VisitS8x16Swizzle(node); - case IrOpcode::kS8x16Shuffle: - return MarkAsSimd128(node), VisitS8x16Shuffle(node); + case IrOpcode::kI8x16Swizzle: + return MarkAsSimd128(node), VisitI8x16Swizzle(node); + case IrOpcode::kI8x16Shuffle: + return MarkAsSimd128(node), VisitI8x16Shuffle(node); case IrOpcode::kV64x2AnyTrue: return MarkAsWord32(node), VisitV64x2AnyTrue(node); case IrOpcode::kV64x2AllTrue: @@ -2681,39 +2686,6 @@ void InstructionSelector::VisitI64x2MinU(Node* node) { UNIMPLEMENTED(); } void InstructionSelector::VisitI64x2MaxU(Node* node) { UNIMPLEMENTED(); } #endif // !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_S390X -#if !V8_TARGET_ARCH_ARM64 && !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_IA32 && \ - !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_S390X && !V8_TARGET_ARCH_MIPS && \ - !V8_TARGET_ARCH_MIPS64 -// TODO(v8:10308) Bitmask operations are in prototype now, we can remove these -// guards when they go into the proposal. -void InstructionSelector::VisitI8x16BitMask(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitI16x8BitMask(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitI32x4BitMask(Node* node) { UNIMPLEMENTED(); } -// TODO(v8:10501) Prototyping pmin and pmax instructions. -void InstructionSelector::VisitF32x4Pmin(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF32x4Pmax(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF64x2Pmin(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF64x2Pmax(Node* node) { UNIMPLEMENTED(); } -#endif // !V8_TARGET_ARCH_ARM64 && !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_IA32 - // && !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_S390X && - // !V8_TARGET_ARCH_MIPS && !V8_TARGET_ARCH_MIPS64 - -#if !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM64 && !V8_TARGET_ARCH_S390X && \ - !V8_TARGET_ARCH_IA32 && !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_MIPS && \ - !V8_TARGET_ARCH_MIPS64 -// TODO(v8:10553) Prototyping floating point rounding instructions. -void InstructionSelector::VisitF64x2Ceil(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF64x2Floor(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF64x2Trunc(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF64x2NearestInt(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF32x4Ceil(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF32x4Floor(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF32x4Trunc(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF32x4NearestInt(Node* node) { UNIMPLEMENTED(); } -#endif // !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_ARM64 && !V8_TARGET_ARCH_S390X - // && !V8_TARGET_ARCH_IA32 && !V8_TARGET_ARCH_ARM && - // !V8_TARGET_ARCH_MIPS && !V8_TARGET_ARCH_MIPS64 - #if !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_IA32 && !V8_TARGET_ARCH_ARM64 && \ !V8_TARGET_ARCH_ARM // TODO(v8:10583) Prototype i32x4.dot_i16x8_s @@ -2737,10 +2709,20 @@ void InstructionSelector::VisitParameter(Node* node) { } namespace { + LinkageLocation ExceptionLocation() { return LinkageLocation::ForRegister(kReturnRegister0.code(), MachineType::IntPtr()); } + +constexpr InstructionCode EncodeCallDescriptorFlags( + InstructionCode opcode, CallDescriptor::Flags flags) { + // Note: Not all bits of `flags` are preserved. + STATIC_ASSERT(CallDescriptor::kFlagsBitsEncodedInInstructionCode == + MiscField::kSize); + return opcode | MiscField::encode(flags & MiscField::kMax); +} + } // namespace void InstructionSelector::VisitIfException(Node* node) { @@ -2863,6 +2845,7 @@ void InstructionSelector::VisitCall(Node* node, BasicBlock* handler) { #if ABI_USES_FUNCTION_DESCRIPTORS // Highest misc_field bit is used on AIX to indicate if a CFunction call // has function descriptor or not. + STATIC_ASSERT(MiscField::kSize == kHasFunctionDescriptorBitShift + 1); if (!call_descriptor->NoFunctionDescriptor()) { misc_field |= 1 << kHasFunctionDescriptorBitShift; } @@ -2871,18 +2854,18 @@ void InstructionSelector::VisitCall(Node* node, BasicBlock* handler) { break; } case CallDescriptor::kCallCodeObject: - opcode = kArchCallCodeObject | MiscField::encode(flags); + opcode = EncodeCallDescriptorFlags(kArchCallCodeObject, flags); break; case CallDescriptor::kCallJSFunction: - opcode = kArchCallJSFunction | MiscField::encode(flags); + opcode = EncodeCallDescriptorFlags(kArchCallJSFunction, flags); break; case CallDescriptor::kCallWasmCapiFunction: case CallDescriptor::kCallWasmFunction: case CallDescriptor::kCallWasmImportWrapper: - opcode = kArchCallWasmFunction | MiscField::encode(flags); + opcode = EncodeCallDescriptorFlags(kArchCallWasmFunction, flags); break; case CallDescriptor::kCallBuiltinPointer: - opcode = kArchCallBuiltinPointer | MiscField::encode(flags); + opcode = EncodeCallDescriptorFlags(kArchCallBuiltinPointer, flags); break; } @@ -2912,9 +2895,9 @@ void InstructionSelector::VisitTailCall(Node* node) { auto call_descriptor = CallDescriptorOf(node->op()); CallDescriptor* caller = linkage()->GetIncomingDescriptor(); - DCHECK(caller->CanTailCall(CallDescriptorOf(node->op()))); const CallDescriptor* callee = CallDescriptorOf(node->op()); - int stack_param_delta = callee->GetStackParameterDelta(caller); + DCHECK(caller->CanTailCall(callee)); + const int stack_param_delta = callee->GetStackParameterDelta(caller); CallBuffer buffer(zone(), call_descriptor, nullptr); // Compute InstructionOperands for inputs and outputs. @@ -2931,7 +2914,7 @@ void InstructionSelector::VisitTailCall(Node* node) { // Select the appropriate opcode based on the call type. InstructionCode opcode; InstructionOperandVector temps(zone()); - if (linkage()->GetIncomingDescriptor()->IsJSFunctionCall()) { + if (caller->IsJSFunctionCall()) { switch (call_descriptor->kind()) { case CallDescriptor::kCallCodeObject: opcode = kArchTailCallCodeObjectFromJSFunction; @@ -2960,7 +2943,7 @@ void InstructionSelector::VisitTailCall(Node* node) { return; } } - opcode |= MiscField::encode(call_descriptor->flags()); + opcode = EncodeCallDescriptorFlags(opcode, call_descriptor->flags()); Emit(kArchPrepareTailCall, g.NoOutput()); @@ -2969,7 +2952,7 @@ void InstructionSelector::VisitTailCall(Node* node) { // instruction. This is used by backends that need to pad arguments for stack // alignment, in order to store an optional slot of padding above the // arguments. - int optional_padding_slot = callee->GetFirstUnusedStackSlot(); + const int optional_padding_slot = callee->GetFirstUnusedStackSlot(); buffer.instruction_args.push_back(g.TempImmediate(optional_padding_slot)); const int first_unused_stack_slot = @@ -3131,6 +3114,54 @@ bool InstructionSelector::CanProduceSignalingNaN(Node* node) { return true; } +#if V8_TARGET_ARCH_64_BIT +bool InstructionSelector::ZeroExtendsWord32ToWord64(Node* node, + int recursion_depth) { + // To compute whether a Node sets its upper 32 bits to zero, there are three + // cases. + // 1. Phi node, with a computed result already available in phi_states_: + // Read the value from phi_states_. + // 2. Phi node, with no result available in phi_states_ yet: + // Recursively check its inputs, and store the result in phi_states_. + // 3. Anything else: + // Call the architecture-specific ZeroExtendsWord32ToWord64NoPhis. + + // Limit recursion depth to avoid the possibility of stack overflow on very + // large functions. + const int kMaxRecursionDepth = 100; + + if (node->opcode() == IrOpcode::kPhi) { + Upper32BitsState current = phi_states_[node->id()]; + if (current != Upper32BitsState::kNotYetChecked) { + return current == Upper32BitsState::kUpperBitsGuaranteedZero; + } + + // If further recursion is prevented, we can't make any assumptions about + // the output of this phi node. + if (recursion_depth >= kMaxRecursionDepth) { + return false; + } + + // Mark the current node so that we skip it if we recursively visit it + // again. Or, said differently, we compute a largest fixed-point so we can + // be optimistic when we hit cycles. + phi_states_[node->id()] = Upper32BitsState::kUpperBitsGuaranteedZero; + + int input_count = node->op()->ValueInputCount(); + for (int i = 0; i < input_count; ++i) { + Node* input = NodeProperties::GetValueInput(node, i); + if (!ZeroExtendsWord32ToWord64(input, recursion_depth + 1)) { + phi_states_[node->id()] = Upper32BitsState::kNoGuarantee; + return false; + } + } + + return true; + } + return ZeroExtendsWord32ToWord64NoPhis(node); +} +#endif // V8_TARGET_ARCH_64_BIT + namespace { FrameStateDescriptor* GetFrameStateDescriptorInternal(Zone* zone, Node* state) { diff --git a/deps/v8/src/compiler/backend/instruction-selector.h b/deps/v8/src/compiler/backend/instruction-selector.h index 0aa5dbbeaf..6452e3ec4c 100644 --- a/deps/v8/src/compiler/backend/instruction-selector.h +++ b/deps/v8/src/compiler/backend/instruction-selector.h @@ -667,6 +667,17 @@ class V8_EXPORT_PRIVATE InstructionSelector final { void VisitWord64AtomicNarrowBinop(Node* node, ArchOpcode uint8_op, ArchOpcode uint16_op, ArchOpcode uint32_op); +#if V8_TARGET_ARCH_64_BIT + bool ZeroExtendsWord32ToWord64(Node* node, int recursion_depth = 0); + bool ZeroExtendsWord32ToWord64NoPhis(Node* node); + + enum Upper32BitsState : uint8_t { + kNotYetChecked, + kUpperBitsGuaranteedZero, + kNoGuarantee, + }; +#endif // V8_TARGET_ARCH_64_BIT + // =========================================================================== Zone* const zone_; @@ -702,6 +713,13 @@ class V8_EXPORT_PRIVATE InstructionSelector final { // arguments (for calls). Later used to apply an offset to stack checks. size_t* max_unoptimized_frame_height_; size_t* max_pushed_argument_count_; + +#if V8_TARGET_ARCH_64_BIT + // Holds lazily-computed results for whether phi nodes guarantee their upper + // 32 bits to be zero. Indexed by node ID; nobody reads or writes the values + // for non-phi nodes. + ZoneVector phi_states_; +#endif }; } // namespace compiler diff --git a/deps/v8/src/compiler/backend/live-range-separator.cc b/deps/v8/src/compiler/backend/live-range-separator.cc deleted file mode 100644 index acfe23dd06..0000000000 --- a/deps/v8/src/compiler/backend/live-range-separator.cc +++ /dev/null @@ -1,199 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "src/compiler/backend/live-range-separator.h" -#include "src/compiler/backend/register-allocator.h" - -namespace v8 { -namespace internal { -namespace compiler { - -#define TRACE_COND(cond, ...) \ - do { \ - if (cond) PrintF(__VA_ARGS__); \ - } while (false) - -namespace { - -void CreateSplinter(TopLevelLiveRange* range, - TopTierRegisterAllocationData* data, - LifetimePosition first_cut, LifetimePosition last_cut, - bool trace_alloc) { - DCHECK(!range->IsSplinter()); - // We can ignore ranges that live solely in deferred blocks. - // If a range ends right at the end of a deferred block, it is marked by - // the range builder as ending at gap start of the next block - since the - // end is a position where the variable isn't live. We need to take that - // into consideration. - LifetimePosition max_allowed_end = last_cut.NextFullStart(); - - if (first_cut <= range->Start() && max_allowed_end >= range->End()) { - return; - } - - LifetimePosition start = Max(first_cut, range->Start()); - LifetimePosition end = Min(last_cut, range->End()); - - if (start < end) { - // Ensure the original range has a spill range associated, before it gets - // splintered. Splinters will point to it. This way, when attempting to - // reuse spill slots of splinters, during allocation, we avoid clobbering - // such slots. - if (range->MayRequireSpillRange()) { - data->CreateSpillRangeForLiveRange(range); - } - if (range->splinter() == nullptr) { - TopLevelLiveRange* splinter = - data->NextLiveRange(range->representation()); - DCHECK_NULL(data->live_ranges()[splinter->vreg()]); - data->live_ranges()[splinter->vreg()] = splinter; - range->SetSplinter(splinter); - } - Zone* zone = data->allocation_zone(); - TRACE_COND(trace_alloc, - "creating splinter %d for range %d between %d and %d\n", - range->splinter()->vreg(), range->vreg(), - start.ToInstructionIndex(), end.ToInstructionIndex()); - range->Splinter(start, end, zone); - } -} - -void SetSlotUse(TopLevelLiveRange* range) { - range->reset_slot_use(); - for (const UsePosition* pos = range->first_pos(); - !range->has_slot_use() && pos != nullptr; pos = pos->next()) { - if (pos->type() == UsePositionType::kRequiresSlot) { - range->register_slot_use(TopLevelLiveRange::SlotUseKind::kGeneralSlotUse); - } - } -} - -void SplinterLiveRange(TopLevelLiveRange* range, - TopTierRegisterAllocationData* data) { - const InstructionSequence* code = data->code(); - UseInterval* interval = range->first_interval(); - - LifetimePosition first_cut = LifetimePosition::Invalid(); - LifetimePosition last_cut = LifetimePosition::Invalid(); - - while (interval != nullptr) { - // We have to cache these here, as splintering might destroy the original - // interval below. - UseInterval* next_interval = interval->next(); - LifetimePosition interval_end = interval->end(); - const InstructionBlock* first_block = - code->GetInstructionBlock(interval->FirstGapIndex()); - const InstructionBlock* last_block = - code->GetInstructionBlock(interval->LastGapIndex()); - int first_block_nr = first_block->rpo_number().ToInt(); - int last_block_nr = last_block->rpo_number().ToInt(); - for (int block_id = first_block_nr; block_id <= last_block_nr; ++block_id) { - const InstructionBlock* current_block = - code->InstructionBlockAt(RpoNumber::FromInt(block_id)); - if (current_block->IsDeferred()) { - if (!first_cut.IsValid()) { - first_cut = LifetimePosition::GapFromInstructionIndex( - current_block->first_instruction_index()); - } - // We splinter until the last gap in the block. I assume this is done to - // leave a little range to be allocated by normal register allocation - // and then use that range to connect when splinters are merged back. - // This might be done as control flow resolution does not insert moves - // if two consecutive blocks in rpo order are also consecutive in - // control flow. - last_cut = LifetimePosition::GapFromInstructionIndex( - current_block->last_instruction_index()); - } else { - if (first_cut.IsValid()) { - CreateSplinter(range, data, first_cut, last_cut, - data->is_trace_alloc()); - first_cut = LifetimePosition::Invalid(); - last_cut = LifetimePosition::Invalid(); - } - } - } - // If we reach the end of an interval with a first_cut and last_cut set, it - // means that we can splinter to the end of the interval, as the value dies - // in this control flow branch or is not live in the next block. In the - // former case, we won't need to reload the value, so we can splinter to the - // end of its lifetime. In the latter case, control flow resolution will - // have to connect blocks anyway, so we can also splinter to the end of the - // block, too. - if (first_cut.IsValid()) { - CreateSplinter(range, data, first_cut, interval_end, - data->is_trace_alloc()); - first_cut = LifetimePosition::Invalid(); - last_cut = LifetimePosition::Invalid(); - } - interval = next_interval; - } - - // Redo has_slot_use - if (range->has_slot_use() && range->splinter() != nullptr) { - SetSlotUse(range); - SetSlotUse(range->splinter()); - } -} - -} // namespace - -void LiveRangeSeparator::Splinter() { - size_t virt_reg_count = data()->live_ranges().size(); - for (size_t vreg = 0; vreg < virt_reg_count; ++vreg) { - TopLevelLiveRange* range = data()->live_ranges()[vreg]; - if (range == nullptr || range->IsEmpty() || range->IsSplinter()) { - continue; - } - int first_instr = range->first_interval()->FirstGapIndex(); - if (!data()->code()->GetInstructionBlock(first_instr)->IsDeferred()) { - SplinterLiveRange(range, data()); - } - } -} - -void LiveRangeMerger::MarkRangesSpilledInDeferredBlocks() { - const InstructionSequence* code = data()->code(); - for (TopLevelLiveRange* top : data()->live_ranges()) { - if (top == nullptr || top->IsEmpty() || top->splinter() == nullptr || - top->HasSpillOperand() || !top->splinter()->HasSpillRange()) { - continue; - } - - LiveRange* child = top; - for (; child != nullptr; child = child->next()) { - if (child->spilled() || - child->NextSlotPosition(child->Start()) != nullptr) { - break; - } - } - if (child == nullptr) { - DCHECK(!data()->is_turbo_control_flow_aware_allocation()); - top->TreatAsSpilledInDeferredBlock(data()->allocation_zone(), - code->InstructionBlockCount()); - } - } -} - -void LiveRangeMerger::Merge() { - MarkRangesSpilledInDeferredBlocks(); - - int live_range_count = static_cast(data()->live_ranges().size()); - for (int i = 0; i < live_range_count; ++i) { - TopLevelLiveRange* range = data()->live_ranges()[i]; - if (range == nullptr || range->IsEmpty() || !range->IsSplinter()) { - continue; - } - TopLevelLiveRange* splinter_parent = range->splintered_from(); - - int to_remove = range->vreg(); - splinter_parent->Merge(range, data()->allocation_zone()); - data()->live_ranges()[to_remove] = nullptr; - } -} - -#undef TRACE_COND - -} // namespace compiler -} // namespace internal -} // namespace v8 diff --git a/deps/v8/src/compiler/backend/live-range-separator.h b/deps/v8/src/compiler/backend/live-range-separator.h deleted file mode 100644 index f84b275e08..0000000000 --- a/deps/v8/src/compiler/backend/live-range-separator.h +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright 2015 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef V8_COMPILER_BACKEND_LIVE_RANGE_SEPARATOR_H_ -#define V8_COMPILER_BACKEND_LIVE_RANGE_SEPARATOR_H_ - -#include "src/zone/zone.h" -namespace v8 { -namespace internal { - -class Zone; - -namespace compiler { - -class TopTierRegisterAllocationData; - -// A register allocation pair of transformations: splinter and merge live ranges -class LiveRangeSeparator final : public ZoneObject { - public: - LiveRangeSeparator(TopTierRegisterAllocationData* data, Zone* zone) - : data_(data), zone_(zone) {} - - void Splinter(); - - private: - TopTierRegisterAllocationData* data() const { return data_; } - Zone* zone() const { return zone_; } - - TopTierRegisterAllocationData* const data_; - Zone* const zone_; - - DISALLOW_COPY_AND_ASSIGN(LiveRangeSeparator); -}; - -class LiveRangeMerger final : public ZoneObject { - public: - LiveRangeMerger(TopTierRegisterAllocationData* data, Zone* zone) - : data_(data), zone_(zone) {} - - void Merge(); - - private: - TopTierRegisterAllocationData* data() const { return data_; } - Zone* zone() const { return zone_; } - - // Mark ranges spilled in deferred blocks, that also cover non-deferred code. - // We do nothing special for ranges fully contained in deferred blocks, - // because they would "spill in deferred blocks" anyway. - void MarkRangesSpilledInDeferredBlocks(); - - TopTierRegisterAllocationData* const data_; - Zone* const zone_; - - DISALLOW_COPY_AND_ASSIGN(LiveRangeMerger); -}; - -} // namespace compiler -} // namespace internal -} // namespace v8 -#endif // V8_COMPILER_BACKEND_LIVE_RANGE_SEPARATOR_H_ diff --git a/deps/v8/src/compiler/backend/mips/code-generator-mips.cc b/deps/v8/src/compiler/backend/mips/code-generator-mips.cc index 07416ab8ba..5457883fee 100644 --- a/deps/v8/src/compiler/backend/mips/code-generator-mips.cc +++ b/deps/v8/src/compiler/backend/mips/code-generator-mips.cc @@ -1239,7 +1239,13 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( break; } case kMipsAbsS: - __ abs_s(i.OutputSingleRegister(), i.InputSingleRegister(0)); + if (IsMipsArchVariant(kMips32r6)) { + __ abs_s(i.OutputSingleRegister(), i.InputSingleRegister(0)); + } else { + __ mfc1(kScratchReg, i.InputSingleRegister(0)); + __ Ins(kScratchReg, zero_reg, 31, 1); + __ mtc1(kScratchReg, i.OutputSingleRegister()); + } break; case kMipsSqrtS: { __ sqrt_s(i.OutputDoubleRegister(), i.InputDoubleRegister(0)); @@ -1330,9 +1336,19 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ MovFromFloatResult(i.OutputDoubleRegister()); break; } - case kMipsAbsD: - __ abs_d(i.OutputDoubleRegister(), i.InputDoubleRegister(0)); + case kMipsAbsD: { + FPURegister src = i.InputDoubleRegister(0); + FPURegister dst = i.OutputDoubleRegister(); + if (IsMipsArchVariant(kMips32r6)) { + __ abs_d(dst, src); + } else { + __ Move(dst, src); + __ mfhc1(kScratchReg, src); + __ Ins(kScratchReg, zero_reg, 31, 1); + __ mthc1(kScratchReg, dst); + } break; + } case kMipsNegS: __ Neg_s(i.OutputSingleRegister(), i.InputSingleRegister(0)); break; @@ -3274,7 +3290,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ sldi_b(dst, i.InputSimd128Register(1), i.InputInt4(2)); break; } - case kMipsS8x16Shuffle: { + case kMipsI8x16Shuffle: { CpuFeatureScope msa_scope(tasm(), MIPS_SIMD); Simd128Register dst = i.OutputSimd128Register(), src0 = i.InputSimd128Register(0), @@ -3299,7 +3315,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ vshf_b(dst, src1, src0); break; } - case kMipsS8x16Swizzle: { + case kMipsI8x16Swizzle: { Simd128Register dst = i.OutputSimd128Register(), tbl = i.InputSimd128Register(0), ctl = i.InputSimd128Register(1); @@ -3905,9 +3921,6 @@ void CodeGenerator::AssembleConstructFrame() { } } else if (call_descriptor->IsJSFunctionCall()) { __ Prologue(); - if (call_descriptor->PushArgumentCount()) { - __ Push(kJavaScriptCallArgCountRegister); - } } else { __ StubPrologue(info()->GetOutputStackFrameType()); if (call_descriptor->IsWasmFunctionCall()) { diff --git a/deps/v8/src/compiler/backend/mips/instruction-codes-mips.h b/deps/v8/src/compiler/backend/mips/instruction-codes-mips.h index b95bd82d28..46ce3d359a 100644 --- a/deps/v8/src/compiler/backend/mips/instruction-codes-mips.h +++ b/deps/v8/src/compiler/backend/mips/instruction-codes-mips.h @@ -307,8 +307,8 @@ namespace compiler { V(MipsS8x16PackOdd) \ V(MipsS8x16InterleaveEven) \ V(MipsS8x16InterleaveOdd) \ - V(MipsS8x16Shuffle) \ - V(MipsS8x16Swizzle) \ + V(MipsI8x16Shuffle) \ + V(MipsI8x16Swizzle) \ V(MipsS8x16Concat) \ V(MipsS8x8Reverse) \ V(MipsS8x4Reverse) \ diff --git a/deps/v8/src/compiler/backend/mips/instruction-scheduler-mips.cc b/deps/v8/src/compiler/backend/mips/instruction-scheduler-mips.cc index 507bb14664..64e78b8122 100644 --- a/deps/v8/src/compiler/backend/mips/instruction-scheduler-mips.cc +++ b/deps/v8/src/compiler/backend/mips/instruction-scheduler-mips.cc @@ -273,8 +273,8 @@ int InstructionScheduler::GetTargetInstructionFlags( case kMipsS8x16InterleaveRight: case kMipsS8x16PackEven: case kMipsS8x16PackOdd: - case kMipsS8x16Shuffle: - case kMipsS8x16Swizzle: + case kMipsI8x16Shuffle: + case kMipsI8x16Swizzle: case kMipsS8x2Reverse: case kMipsS8x4Reverse: case kMipsS8x8Reverse: diff --git a/deps/v8/src/compiler/backend/mips/instruction-selector-mips.cc b/deps/v8/src/compiler/backend/mips/instruction-selector-mips.cc index 6aabbf3761..b552b0dec1 100644 --- a/deps/v8/src/compiler/backend/mips/instruction-selector-mips.cc +++ b/deps/v8/src/compiler/backend/mips/instruction-selector-mips.cc @@ -1388,9 +1388,9 @@ void InstructionSelector::VisitUnalignedLoad(Node* node) { ArchOpcode opcode = kArchNop; switch (load_rep.representation()) { - case MachineRepresentation::kBit: // Fall through. case MachineRepresentation::kWord8: - UNREACHABLE(); + opcode = load_rep.IsUnsigned() ? kMipsLbu : kMipsLb; + break; case MachineRepresentation::kWord16: opcode = load_rep.IsUnsigned() ? kMipsUlhu : kMipsUlh; break; @@ -1409,6 +1409,7 @@ void InstructionSelector::VisitUnalignedLoad(Node* node) { case MachineRepresentation::kSimd128: opcode = kMipsMsaLd; break; + case MachineRepresentation::kBit: // Fall through. case MachineRepresentation::kCompressedPointer: // Fall through. case MachineRepresentation::kCompressed: // Fall through. case MachineRepresentation::kWord64: // Fall through. @@ -1446,9 +1447,9 @@ void InstructionSelector::VisitUnalignedStore(Node* node) { case MachineRepresentation::kFloat64: opcode = kMipsUsdc1; break; - case MachineRepresentation::kBit: // Fall through. case MachineRepresentation::kWord8: - UNREACHABLE(); + opcode = kMipsSb; + break; case MachineRepresentation::kWord16: opcode = kMipsUsh; break; @@ -1461,6 +1462,7 @@ void InstructionSelector::VisitUnalignedStore(Node* node) { case MachineRepresentation::kSimd128: opcode = kMipsMsaSt; break; + case MachineRepresentation::kBit: // Fall through. case MachineRepresentation::kCompressedPointer: // Fall through. case MachineRepresentation::kCompressed: // Fall through. case MachineRepresentation::kWord64: // Fall through. @@ -2378,7 +2380,7 @@ bool TryMatchArchShuffle(const uint8_t* shuffle, const ShuffleEntry* table, } // namespace -void InstructionSelector::VisitS8x16Shuffle(Node* node) { +void InstructionSelector::VisitI8x16Shuffle(Node* node) { uint8_t shuffle[kSimd128Size]; bool is_swizzle; CanonicalizeShuffle(node, shuffle, &is_swizzle); @@ -2404,7 +2406,7 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle32x4))); return; } - Emit(kMipsS8x16Shuffle, g.DefineAsRegister(node), g.UseRegister(input0), + Emit(kMipsI8x16Shuffle, g.DefineAsRegister(node), g.UseRegister(input0), g.UseRegister(input1), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle)), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle + 4)), @@ -2412,15 +2414,14 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle + 12))); } -void InstructionSelector::VisitS8x16Swizzle(Node* node) { +void InstructionSelector::VisitI8x16Swizzle(Node* node) { MipsOperandGenerator g(this); InstructionOperand temps[] = {g.TempSimd128Register()}; // We don't want input 0 or input 1 to be the same as output, since we will // modify output before do the calculation. - Emit(kMipsS8x16Swizzle, g.DefineAsRegister(node), + Emit(kMipsI8x16Swizzle, g.DefineAsRegister(node), g.UseUniqueRegister(node->InputAt(0)), - g.UseUniqueRegister(node->InputAt(1)), - arraysize(temps), temps); + g.UseUniqueRegister(node->InputAt(1)), arraysize(temps), temps); } void InstructionSelector::VisitSignExtendWord8ToInt32(Node* node) { diff --git a/deps/v8/src/compiler/backend/mips64/code-generator-mips64.cc b/deps/v8/src/compiler/backend/mips64/code-generator-mips64.cc index 2fda592ae1..bb01eab924 100644 --- a/deps/v8/src/compiler/backend/mips64/code-generator-mips64.cc +++ b/deps/v8/src/compiler/backend/mips64/code-generator-mips64.cc @@ -1318,7 +1318,13 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( break; } case kMips64AbsS: - __ abs_s(i.OutputSingleRegister(), i.InputSingleRegister(0)); + if (kArchVariant == kMips64r6) { + __ abs_s(i.OutputSingleRegister(), i.InputSingleRegister(0)); + } else { + __ mfc1(kScratchReg, i.InputSingleRegister(0)); + __ Dins(kScratchReg, zero_reg, 31, 1); + __ mtc1(kScratchReg, i.OutputSingleRegister()); + } break; case kMips64NegS: __ Neg_s(i.OutputSingleRegister(), i.InputSingleRegister(0)); @@ -1378,7 +1384,13 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( break; } case kMips64AbsD: - __ abs_d(i.OutputDoubleRegister(), i.InputDoubleRegister(0)); + if (kArchVariant == kMips64r6) { + __ abs_d(i.OutputDoubleRegister(), i.InputDoubleRegister(0)); + } else { + __ dmfc1(kScratchReg, i.InputDoubleRegister(0)); + __ Dins(kScratchReg, zero_reg, 63, 1); + __ dmtc1(kScratchReg, i.OutputDoubleRegister()); + } break; case kMips64NegD: __ Neg_d(i.OutputDoubleRegister(), i.InputDoubleRegister(0)); @@ -1810,19 +1822,20 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( } break; case kMips64Peek: { - // The incoming value is 0-based, but we need a 1-based value. - int reverse_slot = i.InputInt32(0) + 1; + int reverse_slot = i.InputInt32(0); int offset = FrameSlotToFPOffset(frame()->GetTotalFrameSlotCount() - reverse_slot); if (instr->OutputAt(0)->IsFPRegister()) { LocationOperand* op = LocationOperand::cast(instr->OutputAt(0)); if (op->representation() == MachineRepresentation::kFloat64) { __ Ldc1(i.OutputDoubleRegister(), MemOperand(fp, offset)); - } else { - DCHECK_EQ(op->representation(), MachineRepresentation::kFloat32); - __ lwc1( + } else if (op->representation() == MachineRepresentation::kFloat32) { + __ Lwc1( i.OutputSingleRegister(0), MemOperand(fp, offset + kLessSignificantWordInDoublewordOffset)); + } else { + DCHECK_EQ(MachineRepresentation::kSimd128, op->representation()); + __ ld_b(i.OutputSimd128Register(), MemOperand(fp, offset)); } } else { __ Ld(i.OutputRegister(0), MemOperand(fp, offset)); @@ -2304,38 +2317,26 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( } case kMips64F64x2Ceil: { CpuFeatureScope msa_scope(tasm(), MIPS_SIMD); - __ cfcmsa(kScratchReg, MSACSR); - __ li(kScratchReg2, kRoundToPlusInf); - __ ctcmsa(MSACSR, kScratchReg2); - __ frint_d(i.OutputSimd128Register(), i.InputSimd128Register(0)); - __ ctcmsa(MSACSR, kScratchReg); + __ MSARoundD(i.OutputSimd128Register(), i.InputSimd128Register(0), + kRoundToPlusInf); break; } case kMips64F64x2Floor: { CpuFeatureScope msa_scope(tasm(), MIPS_SIMD); - __ cfcmsa(kScratchReg, MSACSR); - __ li(kScratchReg2, kRoundToMinusInf); - __ ctcmsa(MSACSR, kScratchReg2); - __ frint_d(i.OutputSimd128Register(), i.InputSimd128Register(0)); - __ ctcmsa(MSACSR, kScratchReg); + __ MSARoundD(i.OutputSimd128Register(), i.InputSimd128Register(0), + kRoundToMinusInf); break; } case kMips64F64x2Trunc: { CpuFeatureScope msa_scope(tasm(), MIPS_SIMD); - __ cfcmsa(kScratchReg, MSACSR); - __ li(kScratchReg2, kRoundToZero); - __ ctcmsa(MSACSR, kScratchReg2); - __ frint_d(i.OutputSimd128Register(), i.InputSimd128Register(0)); - __ ctcmsa(MSACSR, kScratchReg); + __ MSARoundD(i.OutputSimd128Register(), i.InputSimd128Register(0), + kRoundToZero); break; } case kMips64F64x2NearestInt: { CpuFeatureScope msa_scope(tasm(), MIPS_SIMD); - __ cfcmsa(kScratchReg, MSACSR); - // kRoundToNearest == 0 - __ ctcmsa(MSACSR, zero_reg); - __ frint_d(i.OutputSimd128Register(), i.InputSimd128Register(0)); - __ ctcmsa(MSACSR, kScratchReg); + __ MSARoundD(i.OutputSimd128Register(), i.InputSimd128Register(0), + kRoundToNearest); break; } case kMips64I64x2ReplaceLane: { @@ -2676,38 +2677,26 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( } case kMips64F32x4Ceil: { CpuFeatureScope msa_scope(tasm(), MIPS_SIMD); - __ cfcmsa(kScratchReg, MSACSR); - __ li(kScratchReg2, kRoundToPlusInf); - __ ctcmsa(MSACSR, kScratchReg2); - __ frint_w(i.OutputSimd128Register(), i.InputSimd128Register(0)); - __ ctcmsa(MSACSR, kScratchReg); + __ MSARoundW(i.OutputSimd128Register(), i.InputSimd128Register(0), + kRoundToPlusInf); break; } case kMips64F32x4Floor: { CpuFeatureScope msa_scope(tasm(), MIPS_SIMD); - __ cfcmsa(kScratchReg, MSACSR); - __ li(kScratchReg2, kRoundToMinusInf); - __ ctcmsa(MSACSR, kScratchReg2); - __ frint_w(i.OutputSimd128Register(), i.InputSimd128Register(0)); - __ ctcmsa(MSACSR, kScratchReg); + __ MSARoundW(i.OutputSimd128Register(), i.InputSimd128Register(0), + kRoundToMinusInf); break; } case kMips64F32x4Trunc: { CpuFeatureScope msa_scope(tasm(), MIPS_SIMD); - __ cfcmsa(kScratchReg, MSACSR); - __ li(kScratchReg2, kRoundToZero); - __ ctcmsa(MSACSR, kScratchReg2); - __ frint_w(i.OutputSimd128Register(), i.InputSimd128Register(0)); - __ ctcmsa(MSACSR, kScratchReg); + __ MSARoundW(i.OutputSimd128Register(), i.InputSimd128Register(0), + kRoundToZero); break; } case kMips64F32x4NearestInt: { CpuFeatureScope msa_scope(tasm(), MIPS_SIMD); - __ cfcmsa(kScratchReg, MSACSR); - // kRoundToNearest == 0 - __ ctcmsa(MSACSR, zero_reg); - __ frint_w(i.OutputSimd128Register(), i.InputSimd128Register(0)); - __ ctcmsa(MSACSR, kScratchReg); + __ MSARoundW(i.OutputSimd128Register(), i.InputSimd128Register(0), + kRoundToNearest); break; } case kMips64I32x4SConvertF32x4: { @@ -3520,7 +3509,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ sldi_b(dst, i.InputSimd128Register(1), i.InputInt4(2)); break; } - case kMips64S8x16Shuffle: { + case kMips64I8x16Shuffle: { CpuFeatureScope msa_scope(tasm(), MIPS_SIMD); Simd128Register dst = i.OutputSimd128Register(), src0 = i.InputSimd128Register(0), @@ -3545,7 +3534,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ vshf_b(dst, src1, src0); break; } - case kMips64S8x16Swizzle: { + case kMips64I8x16Swizzle: { Simd128Register dst = i.OutputSimd128Register(), tbl = i.InputSimd128Register(0), ctl = i.InputSimd128Register(1); @@ -4202,9 +4191,6 @@ void CodeGenerator::AssembleConstructFrame() { } } else if (call_descriptor->IsJSFunctionCall()) { __ Prologue(); - if (call_descriptor->PushArgumentCount()) { - __ Push(kJavaScriptCallArgCountRegister); - } } else { __ StubPrologue(info()->GetOutputStackFrameType()); if (call_descriptor->IsWasmFunctionCall()) { diff --git a/deps/v8/src/compiler/backend/mips64/instruction-codes-mips64.h b/deps/v8/src/compiler/backend/mips64/instruction-codes-mips64.h index fb60316517..577db6347c 100644 --- a/deps/v8/src/compiler/backend/mips64/instruction-codes-mips64.h +++ b/deps/v8/src/compiler/backend/mips64/instruction-codes-mips64.h @@ -342,8 +342,8 @@ namespace compiler { V(Mips64S8x16PackOdd) \ V(Mips64S8x16InterleaveEven) \ V(Mips64S8x16InterleaveOdd) \ - V(Mips64S8x16Shuffle) \ - V(Mips64S8x16Swizzle) \ + V(Mips64I8x16Shuffle) \ + V(Mips64I8x16Swizzle) \ V(Mips64S8x16Concat) \ V(Mips64S8x8Reverse) \ V(Mips64S8x4Reverse) \ diff --git a/deps/v8/src/compiler/backend/mips64/instruction-scheduler-mips64.cc b/deps/v8/src/compiler/backend/mips64/instruction-scheduler-mips64.cc index 347cf577de..caf472bf30 100644 --- a/deps/v8/src/compiler/backend/mips64/instruction-scheduler-mips64.cc +++ b/deps/v8/src/compiler/backend/mips64/instruction-scheduler-mips64.cc @@ -305,8 +305,8 @@ int InstructionScheduler::GetTargetInstructionFlags( case kMips64S8x2Reverse: case kMips64S8x4Reverse: case kMips64S8x8Reverse: - case kMips64S8x16Shuffle: - case kMips64S8x16Swizzle: + case kMips64I8x16Shuffle: + case kMips64I8x16Swizzle: case kMips64Sar: case kMips64Seb: case kMips64Seh: diff --git a/deps/v8/src/compiler/backend/mips64/instruction-selector-mips64.cc b/deps/v8/src/compiler/backend/mips64/instruction-selector-mips64.cc index 16cc2bfa86..2c807b4183 100644 --- a/deps/v8/src/compiler/backend/mips64/instruction-selector-mips64.cc +++ b/deps/v8/src/compiler/backend/mips64/instruction-selector-mips64.cc @@ -1399,35 +1399,40 @@ void InstructionSelector::VisitChangeInt32ToInt64(Node* node) { } } -void InstructionSelector::VisitChangeUint32ToUint64(Node* node) { - Mips64OperandGenerator g(this); - Node* value = node->InputAt(0); - switch (value->opcode()) { +bool InstructionSelector::ZeroExtendsWord32ToWord64NoPhis(Node* node) { + DCHECK_NE(node->opcode(), IrOpcode::kPhi); + switch (node->opcode()) { // 32-bit operations will write their result in a 64 bit register, // clearing the top 32 bits of the destination register. case IrOpcode::kUint32Div: case IrOpcode::kUint32Mod: - case IrOpcode::kUint32MulHigh: { - Emit(kArchNop, g.DefineSameAsFirst(node), g.Use(value)); - return; - } + case IrOpcode::kUint32MulHigh: + return true; case IrOpcode::kLoad: { - LoadRepresentation load_rep = LoadRepresentationOf(value->op()); + LoadRepresentation load_rep = LoadRepresentationOf(node->op()); if (load_rep.IsUnsigned()) { switch (load_rep.representation()) { case MachineRepresentation::kWord8: case MachineRepresentation::kWord16: case MachineRepresentation::kWord32: - Emit(kArchNop, g.DefineSameAsFirst(node), g.Use(value)); - return; + return true; default: - break; + return false; } } - break; + return false; } default: - break; + return false; + } +} + +void InstructionSelector::VisitChangeUint32ToUint64(Node* node) { + Mips64OperandGenerator g(this); + Node* value = node->InputAt(0); + if (ZeroExtendsWord32ToWord64(value)) { + Emit(kArchNop, g.DefineSameAsFirst(node), g.Use(value)); + return; } Emit(kMips64Dext, g.DefineAsRegister(node), g.UseRegister(node->InputAt(0)), g.TempImmediate(0), g.TempImmediate(32)); @@ -1711,7 +1716,7 @@ void InstructionSelector::EmitPrepareResults( Node* node) { Mips64OperandGenerator g(this); - int reverse_slot = 0; + int reverse_slot = 1; for (PushParameter output : *results) { if (!output.location.IsCallerFrameSlot()) continue; // Skip any alignment holes in nodes. @@ -1721,6 +1726,8 @@ void InstructionSelector::EmitPrepareResults( MarkAsFloat32(output.node); } else if (output.location.GetType() == MachineType::Float64()) { MarkAsFloat64(output.node); + } else if (output.location.GetType() == MachineType::Simd128()) { + MarkAsSimd128(output.node); } Emit(kMips64Peek, g.DefineAsRegister(output.node), g.UseImmediate(reverse_slot)); @@ -1747,9 +1754,9 @@ void InstructionSelector::VisitUnalignedLoad(Node* node) { case MachineRepresentation::kFloat64: opcode = kMips64Uldc1; break; - case MachineRepresentation::kBit: // Fall through. case MachineRepresentation::kWord8: - UNREACHABLE(); + opcode = load_rep.IsUnsigned() ? kMips64Lbu : kMips64Lb; + break; case MachineRepresentation::kWord16: opcode = load_rep.IsUnsigned() ? kMips64Ulhu : kMips64Ulh; break; @@ -1765,6 +1772,7 @@ void InstructionSelector::VisitUnalignedLoad(Node* node) { case MachineRepresentation::kSimd128: opcode = kMips64MsaLd; break; + case MachineRepresentation::kBit: // Fall through. case MachineRepresentation::kCompressedPointer: // Fall through. case MachineRepresentation::kCompressed: // Fall through. case MachineRepresentation::kNone: @@ -1799,9 +1807,9 @@ void InstructionSelector::VisitUnalignedStore(Node* node) { case MachineRepresentation::kFloat64: opcode = kMips64Usdc1; break; - case MachineRepresentation::kBit: // Fall through. case MachineRepresentation::kWord8: - UNREACHABLE(); + opcode = kMips64Sb; + break; case MachineRepresentation::kWord16: opcode = kMips64Ush; break; @@ -1817,6 +1825,7 @@ void InstructionSelector::VisitUnalignedStore(Node* node) { case MachineRepresentation::kSimd128: opcode = kMips64MsaSt; break; + case MachineRepresentation::kBit: // Fall through. case MachineRepresentation::kCompressedPointer: // Fall through. case MachineRepresentation::kCompressed: // Fall through. case MachineRepresentation::kNone: @@ -3073,7 +3082,7 @@ bool TryMatchArchShuffle(const uint8_t* shuffle, const ShuffleEntry* table, } // namespace -void InstructionSelector::VisitS8x16Shuffle(Node* node) { +void InstructionSelector::VisitI8x16Shuffle(Node* node) { uint8_t shuffle[kSimd128Size]; bool is_swizzle; CanonicalizeShuffle(node, shuffle, &is_swizzle); @@ -3099,7 +3108,7 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle32x4))); return; } - Emit(kMips64S8x16Shuffle, g.DefineAsRegister(node), g.UseRegister(input0), + Emit(kMips64I8x16Shuffle, g.DefineAsRegister(node), g.UseRegister(input0), g.UseRegister(input1), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle)), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle + 4)), @@ -3107,15 +3116,14 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle + 12))); } -void InstructionSelector::VisitS8x16Swizzle(Node* node) { +void InstructionSelector::VisitI8x16Swizzle(Node* node) { Mips64OperandGenerator g(this); InstructionOperand temps[] = {g.TempSimd128Register()}; // We don't want input 0 or input 1 to be the same as output, since we will // modify output before do the calculation. - Emit(kMips64S8x16Swizzle, g.DefineAsRegister(node), + Emit(kMips64I8x16Swizzle, g.DefineAsRegister(node), g.UseUniqueRegister(node->InputAt(0)), - g.UseUniqueRegister(node->InputAt(1)), - arraysize(temps), temps); + g.UseUniqueRegister(node->InputAt(1)), arraysize(temps), temps); } void InstructionSelector::VisitSignExtendWord8ToInt32(Node* node) { diff --git a/deps/v8/src/compiler/backend/ppc/OWNERS b/deps/v8/src/compiler/backend/ppc/OWNERS index 6d1a8fc472..6edd45a6ef 100644 --- a/deps/v8/src/compiler/backend/ppc/OWNERS +++ b/deps/v8/src/compiler/backend/ppc/OWNERS @@ -1,4 +1,4 @@ -jyan@ca.ibm.com +junyan@redhat.com joransiu@ca.ibm.com -michael_dawson@ca.ibm.com -miladfar@ca.ibm.com \ No newline at end of file +midawson@redhat.com +mfarazma@redhat.com diff --git a/deps/v8/src/compiler/backend/ppc/code-generator-ppc.cc b/deps/v8/src/compiler/backend/ppc/code-generator-ppc.cc index 9d112495b3..767247b2fd 100644 --- a/deps/v8/src/compiler/backend/ppc/code-generator-ppc.cc +++ b/deps/v8/src/compiler/backend/ppc/code-generator-ppc.cc @@ -449,41 +449,42 @@ void EmitWordLoadPoisoningIfNeeded(CodeGenerator* codegen, Instruction* instr, DCHECK_EQ(LeaveRC, i.OutputRCBit()); \ } while (0) -#define ASSEMBLE_FLOAT_MAX() \ - do { \ - DoubleRegister left_reg = i.InputDoubleRegister(0); \ - DoubleRegister right_reg = i.InputDoubleRegister(1); \ - DoubleRegister result_reg = i.OutputDoubleRegister(); \ - Label check_nan_left, check_zero, return_left, return_right, done; \ - __ fcmpu(left_reg, right_reg); \ - __ bunordered(&check_nan_left); \ - __ beq(&check_zero); \ - __ bge(&return_left); \ - __ b(&return_right); \ - \ - __ bind(&check_zero); \ - __ fcmpu(left_reg, kDoubleRegZero); \ - /* left == right != 0. */ \ - __ bne(&return_left); \ - /* At this point, both left and right are either 0 or -0. */ \ - __ fadd(result_reg, left_reg, right_reg); \ - __ b(&done); \ - \ - __ bind(&check_nan_left); \ - __ fcmpu(left_reg, left_reg); \ - /* left == NaN. */ \ - __ bunordered(&return_left); \ - __ bind(&return_right); \ - if (right_reg != result_reg) { \ - __ fmr(result_reg, right_reg); \ - } \ - __ b(&done); \ - \ - __ bind(&return_left); \ - if (left_reg != result_reg) { \ - __ fmr(result_reg, left_reg); \ - } \ - __ bind(&done); \ +#define ASSEMBLE_FLOAT_MAX() \ + do { \ + DoubleRegister left_reg = i.InputDoubleRegister(0); \ + DoubleRegister right_reg = i.InputDoubleRegister(1); \ + DoubleRegister result_reg = i.OutputDoubleRegister(); \ + Label check_zero, return_left, return_right, return_nan, done; \ + __ fcmpu(left_reg, right_reg); \ + __ bunordered(&return_nan); \ + __ beq(&check_zero); \ + __ bge(&return_left); \ + __ b(&return_right); \ + \ + __ bind(&check_zero); \ + __ fcmpu(left_reg, kDoubleRegZero); \ + /* left == right != 0. */ \ + __ bne(&return_left); \ + /* At this point, both left and right are either 0 or -0. */ \ + __ fadd(result_reg, left_reg, right_reg); \ + __ b(&done); \ + \ + __ bind(&return_nan); \ + /* If left or right are NaN, fadd propagates the appropriate one.*/ \ + __ fadd(result_reg, left_reg, right_reg); \ + __ b(&done); \ + \ + __ bind(&return_right); \ + if (right_reg != result_reg) { \ + __ fmr(result_reg, right_reg); \ + } \ + __ b(&done); \ + \ + __ bind(&return_left); \ + if (left_reg != result_reg) { \ + __ fmr(result_reg, left_reg); \ + } \ + __ bind(&done); \ } while (0) #define ASSEMBLE_FLOAT_MIN() \ @@ -491,9 +492,9 @@ void EmitWordLoadPoisoningIfNeeded(CodeGenerator* codegen, Instruction* instr, DoubleRegister left_reg = i.InputDoubleRegister(0); \ DoubleRegister right_reg = i.InputDoubleRegister(1); \ DoubleRegister result_reg = i.OutputDoubleRegister(); \ - Label check_nan_left, check_zero, return_left, return_right, done; \ + Label check_zero, return_left, return_right, return_nan, done; \ __ fcmpu(left_reg, right_reg); \ - __ bunordered(&check_nan_left); \ + __ bunordered(&return_nan); \ __ beq(&check_zero); \ __ ble(&return_left); \ __ b(&return_right); \ @@ -515,10 +516,10 @@ void EmitWordLoadPoisoningIfNeeded(CodeGenerator* codegen, Instruction* instr, __ fneg(result_reg, result_reg); \ __ b(&done); \ \ - __ bind(&check_nan_left); \ - __ fcmpu(left_reg, left_reg); \ - /* left == NaN. */ \ - __ bunordered(&return_left); \ + __ bind(&return_nan); \ + /* If left or right are NaN, fadd propagates the appropriate one.*/ \ + __ fadd(result_reg, left_reg, right_reg); \ + __ b(&done); \ \ __ bind(&return_right); \ if (right_reg != result_reg) { \ @@ -3228,7 +3229,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( i.InputSimd128Register(1)); break; } - case kPPC_S8x16Shuffle: { + case kPPC_I8x16Shuffle: { Simd128Register dst = i.OutputSimd128Register(), src0 = i.InputSimd128Register(0), src1 = i.InputSimd128Register(1); @@ -3287,7 +3288,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( i.InputSimd128Register(1)); break; } - case kPPC_S8x16Swizzle: { + case kPPC_I8x16Swizzle: { // Reverse the input to match IBM lane numbering. Simd128Register tempFPReg1 = i.ToSimd128Register(instr->TempAt(0)); __ addi(sp, sp, Operand(-16)); @@ -3355,6 +3356,88 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( i.InputSimd128Register(1)); break; } + case kPPC_S128AndNot: { + Simd128Register dst = i.OutputSimd128Register(); + Simd128Register src = i.InputSimd128Register(0); + __ vandc(dst, src, i.InputSimd128Register(1)); + break; + } + case kPPC_F64x2Div: { + __ xvdivdp(i.OutputSimd128Register(), i.InputSimd128Register(0), + i.InputSimd128Register(1)); + break; + } +#define F64X2_MIN_MAX_NAN(result) \ + Simd128Register tempFPReg1 = i.ToSimd128Register(instr->TempAt(0)); \ + __ xvcmpeqdp(tempFPReg1, i.InputSimd128Register(0), \ + i.InputSimd128Register(0)); \ + __ vsel(result, i.InputSimd128Register(0), result, tempFPReg1); \ + __ xvcmpeqdp(tempFPReg1, i.InputSimd128Register(1), \ + i.InputSimd128Register(1)); \ + __ vsel(i.OutputSimd128Register(), i.InputSimd128Register(1), result, \ + tempFPReg1); + case kPPC_F64x2Min: { + __ xvmindp(kScratchDoubleReg, i.InputSimd128Register(0), + i.InputSimd128Register(1)); + // We need to check if an input is NAN and preserve it. + F64X2_MIN_MAX_NAN(kScratchDoubleReg) + break; + } + case kPPC_F64x2Max: { + __ xvmaxdp(kScratchDoubleReg, i.InputSimd128Register(0), + i.InputSimd128Register(1)); + // We need to check if an input is NAN and preserve it. + F64X2_MIN_MAX_NAN(kScratchDoubleReg) + break; + } +#undef F64X2_MIN_MAX_NAN + case kPPC_F32x4Div: { + __ xvdivsp(i.OutputSimd128Register(), i.InputSimd128Register(0), + i.InputSimd128Register(1)); + break; + } + case kPPC_F32x4Min: { + __ vminfp(i.OutputSimd128Register(), i.InputSimd128Register(0), + i.InputSimd128Register(1)); + break; + } + case kPPC_F32x4Max: { + __ vmaxfp(i.OutputSimd128Register(), i.InputSimd128Register(0), + i.InputSimd128Register(1)); + break; + } + case kPPC_F64x2Ceil: { + __ xvrdpip(i.OutputSimd128Register(), i.InputSimd128Register(0)); + break; + } + case kPPC_F64x2Floor: { + __ xvrdpim(i.OutputSimd128Register(), i.InputSimd128Register(0)); + break; + } + case kPPC_F64x2Trunc: { + __ xvrdpiz(i.OutputSimd128Register(), i.InputSimd128Register(0)); + break; + } + case kPPC_F64x2NearestInt: { + __ xvrdpi(i.OutputSimd128Register(), i.InputSimd128Register(0)); + break; + } + case kPPC_F32x4Ceil: { + __ xvrspip(i.OutputSimd128Register(), i.InputSimd128Register(0)); + break; + } + case kPPC_F32x4Floor: { + __ xvrspim(i.OutputSimd128Register(), i.InputSimd128Register(0)); + break; + } + case kPPC_F32x4Trunc: { + __ xvrspiz(i.OutputSimd128Register(), i.InputSimd128Register(0)); + break; + } + case kPPC_F32x4NearestInt: { + __ xvrspi(i.OutputSimd128Register(), i.InputSimd128Register(0)); + break; + } case kPPC_StoreCompressTagged: { ASSEMBLE_STORE_INTEGER(StoreTaggedField, StoreTaggedFieldX); break; @@ -3631,9 +3714,6 @@ void CodeGenerator::AssembleConstructFrame() { } } else if (call_descriptor->IsJSFunctionCall()) { __ Prologue(); - if (call_descriptor->PushArgumentCount()) { - __ Push(kJavaScriptCallArgCountRegister); - } } else { StackFrame::Type type = info()->GetOutputStackFrameType(); // TODO(mbrandy): Detect cases where ip is the entrypoint (for diff --git a/deps/v8/src/compiler/backend/ppc/instruction-codes-ppc.h b/deps/v8/src/compiler/backend/ppc/instruction-codes-ppc.h index 9dc7bf49d0..fb5151ebd4 100644 --- a/deps/v8/src/compiler/backend/ppc/instruction-codes-ppc.h +++ b/deps/v8/src/compiler/backend/ppc/instruction-codes-ppc.h @@ -207,6 +207,13 @@ namespace compiler { V(PPC_F64x2Sqrt) \ V(PPC_F64x2Qfma) \ V(PPC_F64x2Qfms) \ + V(PPC_F64x2Div) \ + V(PPC_F64x2Min) \ + V(PPC_F64x2Max) \ + V(PPC_F64x2Ceil) \ + V(PPC_F64x2Floor) \ + V(PPC_F64x2Trunc) \ + V(PPC_F64x2NearestInt) \ V(PPC_F32x4Splat) \ V(PPC_F32x4ExtractLane) \ V(PPC_F32x4ReplaceLane) \ @@ -225,6 +232,13 @@ namespace compiler { V(PPC_F32x4Sqrt) \ V(PPC_F32x4SConvertI32x4) \ V(PPC_F32x4UConvertI32x4) \ + V(PPC_F32x4Div) \ + V(PPC_F32x4Min) \ + V(PPC_F32x4Max) \ + V(PPC_F32x4Ceil) \ + V(PPC_F32x4Floor) \ + V(PPC_F32x4Trunc) \ + V(PPC_F32x4NearestInt) \ V(PPC_I64x2Splat) \ V(PPC_I64x2ExtractLane) \ V(PPC_I64x2ReplaceLane) \ @@ -338,8 +352,8 @@ namespace compiler { V(PPC_I8x16AddSaturateU) \ V(PPC_I8x16SubSaturateU) \ V(PPC_I8x16RoundingAverageU) \ - V(PPC_S8x16Shuffle) \ - V(PPC_S8x16Swizzle) \ + V(PPC_I8x16Shuffle) \ + V(PPC_I8x16Swizzle) \ V(PPC_V64x2AnyTrue) \ V(PPC_V32x4AnyTrue) \ V(PPC_V16x8AnyTrue) \ @@ -354,6 +368,7 @@ namespace compiler { V(PPC_S128Zero) \ V(PPC_S128Not) \ V(PPC_S128Select) \ + V(PPC_S128AndNot) \ V(PPC_StoreCompressTagged) \ V(PPC_LoadDecompressTaggedSigned) \ V(PPC_LoadDecompressTaggedPointer) \ diff --git a/deps/v8/src/compiler/backend/ppc/instruction-scheduler-ppc.cc b/deps/v8/src/compiler/backend/ppc/instruction-scheduler-ppc.cc index 0493d81dd7..8beaa8539c 100644 --- a/deps/v8/src/compiler/backend/ppc/instruction-scheduler-ppc.cc +++ b/deps/v8/src/compiler/backend/ppc/instruction-scheduler-ppc.cc @@ -130,6 +130,13 @@ int InstructionScheduler::GetTargetInstructionFlags( case kPPC_F64x2Sqrt: case kPPC_F64x2Qfma: case kPPC_F64x2Qfms: + case kPPC_F64x2Div: + case kPPC_F64x2Min: + case kPPC_F64x2Max: + case kPPC_F64x2Ceil: + case kPPC_F64x2Floor: + case kPPC_F64x2Trunc: + case kPPC_F64x2NearestInt: case kPPC_F32x4Splat: case kPPC_F32x4ExtractLane: case kPPC_F32x4ReplaceLane: @@ -150,6 +157,13 @@ int InstructionScheduler::GetTargetInstructionFlags( case kPPC_F32x4UConvertI32x4: case kPPC_F32x4Qfma: case kPPC_F32x4Qfms: + case kPPC_F32x4Div: + case kPPC_F32x4Min: + case kPPC_F32x4Max: + case kPPC_F32x4Ceil: + case kPPC_F32x4Floor: + case kPPC_F32x4Trunc: + case kPPC_F32x4NearestInt: case kPPC_I64x2Splat: case kPPC_I64x2ExtractLane: case kPPC_I64x2ReplaceLane: @@ -261,8 +275,8 @@ int InstructionScheduler::GetTargetInstructionFlags( case kPPC_I8x16AddSaturateU: case kPPC_I8x16SubSaturateU: case kPPC_I8x16RoundingAverageU: - case kPPC_S8x16Shuffle: - case kPPC_S8x16Swizzle: + case kPPC_I8x16Shuffle: + case kPPC_I8x16Swizzle: case kPPC_V64x2AnyTrue: case kPPC_V32x4AnyTrue: case kPPC_V16x8AnyTrue: @@ -277,6 +291,7 @@ int InstructionScheduler::GetTargetInstructionFlags( case kPPC_S128Zero: case kPPC_S128Not: case kPPC_S128Select: + case kPPC_S128AndNot: return kNoOpcodeFlags; case kPPC_LoadWordS8: diff --git a/deps/v8/src/compiler/backend/ppc/instruction-selector-ppc.cc b/deps/v8/src/compiler/backend/ppc/instruction-selector-ppc.cc index 507542e28c..0c61821cf5 100644 --- a/deps/v8/src/compiler/backend/ppc/instruction-selector-ppc.cc +++ b/deps/v8/src/compiler/backend/ppc/instruction-selector-ppc.cc @@ -1200,6 +1200,10 @@ void InstructionSelector::VisitSignExtendWord32ToInt64(Node* node) { VisitRR(this, kPPC_ExtendSignWord32, node); } +bool InstructionSelector::ZeroExtendsWord32ToWord64NoPhis(Node* node) { + UNIMPLEMENTED(); +} + void InstructionSelector::VisitChangeUint32ToUint64(Node* node) { // TODO(mbrandy): inspect input to see if nop is appropriate. VisitRR(this, kPPC_Uint32ToUint64, node); @@ -2156,6 +2160,9 @@ void InstructionSelector::VisitInt64AbsWithOverflow(Node* node) { V(F64x2Ne) \ V(F64x2Le) \ V(F64x2Lt) \ + V(F64x2Div) \ + V(F64x2Min) \ + V(F64x2Max) \ V(F32x4Add) \ V(F32x4AddHoriz) \ V(F32x4Sub) \ @@ -2164,6 +2171,9 @@ void InstructionSelector::VisitInt64AbsWithOverflow(Node* node) { V(F32x4Ne) \ V(F32x4Lt) \ V(F32x4Le) \ + V(F32x4Div) \ + V(F32x4Min) \ + V(F32x4Max) \ V(I64x2Add) \ V(I64x2Sub) \ V(I64x2Mul) \ @@ -2222,15 +2232,20 @@ void InstructionSelector::VisitInt64AbsWithOverflow(Node* node) { V(I8x16AddSaturateU) \ V(I8x16SubSaturateU) \ V(I8x16RoundingAverageU) \ + V(I8x16Swizzle) \ V(S128And) \ V(S128Or) \ V(S128Xor) \ - V(S8x16Swizzle) + V(S128AndNot) #define SIMD_UNOP_LIST(V) \ V(F64x2Abs) \ V(F64x2Neg) \ V(F64x2Sqrt) \ + V(F64x2Ceil) \ + V(F64x2Floor) \ + V(F64x2Trunc) \ + V(F64x2NearestInt) \ V(F32x4Abs) \ V(F32x4Neg) \ V(F32x4RecipApprox) \ @@ -2238,6 +2253,10 @@ void InstructionSelector::VisitInt64AbsWithOverflow(Node* node) { V(F32x4Sqrt) \ V(F32x4SConvertI32x4) \ V(F32x4UConvertI32x4) \ + V(F32x4Ceil) \ + V(F32x4Floor) \ + V(F32x4Trunc) \ + V(F32x4NearestInt) \ V(I64x2Neg) \ V(I32x4Neg) \ V(I32x4Abs) \ @@ -2361,7 +2380,7 @@ SIMD_BOOL_LIST(SIMD_VISIT_BOOL) #undef SIMD_BOOL_LIST #undef SIMD_TYPES -void InstructionSelector::VisitS8x16Shuffle(Node* node) { +void InstructionSelector::VisitI8x16Shuffle(Node* node) { uint8_t shuffle[kSimd128Size]; bool is_swizzle; CanonicalizeShuffle(node, shuffle, &is_swizzle); @@ -2378,7 +2397,7 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { ? max_index - current_index : total_lane_count - current_index + max_index); } - Emit(kPPC_S8x16Shuffle, g.DefineAsRegister(node), g.UseUniqueRegister(input0), + Emit(kPPC_I8x16Shuffle, g.DefineAsRegister(node), g.UseUniqueRegister(input0), g.UseUniqueRegister(input1), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle_remapped)), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle_remapped + 4)), @@ -2400,7 +2419,11 @@ void InstructionSelector::VisitS128Select(Node* node) { void InstructionSelector::VisitS128Const(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitS128AndNot(Node* node) { UNIMPLEMENTED(); } +void InstructionSelector::VisitI8x16BitMask(Node* node) { UNIMPLEMENTED(); } + +void InstructionSelector::VisitI16x8BitMask(Node* node) { UNIMPLEMENTED(); } + +void InstructionSelector::VisitI32x4BitMask(Node* node) { UNIMPLEMENTED(); } void InstructionSelector::EmitPrepareResults( ZoneVector* results, const CallDescriptor* call_descriptor, @@ -2427,19 +2450,15 @@ void InstructionSelector::EmitPrepareResults( } } -void InstructionSelector::VisitF32x4Div(Node* node) { UNIMPLEMENTED(); } - -void InstructionSelector::VisitF32x4Min(Node* node) { UNIMPLEMENTED(); } - -void InstructionSelector::VisitF32x4Max(Node* node) { UNIMPLEMENTED(); } +void InstructionSelector::VisitLoadTransform(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF64x2Div(Node* node) { UNIMPLEMENTED(); } +void InstructionSelector::VisitF32x4Pmin(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF64x2Min(Node* node) { UNIMPLEMENTED(); } +void InstructionSelector::VisitF32x4Pmax(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitF64x2Max(Node* node) { UNIMPLEMENTED(); } +void InstructionSelector::VisitF64x2Pmin(Node* node) { UNIMPLEMENTED(); } -void InstructionSelector::VisitLoadTransform(Node* node) { UNIMPLEMENTED(); } +void InstructionSelector::VisitF64x2Pmax(Node* node) { UNIMPLEMENTED(); } // static MachineOperatorBuilder::Flags diff --git a/deps/v8/src/compiler/backend/register-allocator.cc b/deps/v8/src/compiler/backend/register-allocator.cc index b3b40281b9..30724647c6 100644 --- a/deps/v8/src/compiler/backend/register-allocator.cc +++ b/deps/v8/src/compiler/backend/register-allocator.cc @@ -300,7 +300,6 @@ LiveRange::LiveRange(int relative_id, MachineRepresentation rep, next_(nullptr), current_interval_(nullptr), last_processed_use_(nullptr), - splitting_pointer_(nullptr), current_hint_position_(nullptr) { DCHECK(AllocatedOperand::IsSupportedRepresentation(rep)); bits_ = AssignedRegisterField::encode(kUnassignedRegister) | @@ -597,10 +596,7 @@ UsePosition* LiveRange::DetachAt(LifetimePosition position, LiveRange* result, // Find the last use position before the split and the first use // position after it. - UsePosition* use_after = - splitting_pointer_ == nullptr || splitting_pointer_->pos() > position - ? first_pos() - : splitting_pointer_; + UsePosition* use_after = first_pos(); UsePosition* use_before = nullptr; if (split_at_start) { // The split position coincides with the beginning of a use interval (the @@ -819,24 +815,16 @@ TopLevelLiveRange::TopLevelLiveRange(int vreg, MachineRepresentation rep) : LiveRange(0, rep, this), vreg_(vreg), last_child_id_(0), - splintered_from_(nullptr), spill_operand_(nullptr), spill_move_insertion_locations_(nullptr), spilled_in_deferred_blocks_(false), has_preassigned_slot_(false), spill_start_index_(kMaxInt), last_pos_(nullptr), - last_child_covers_(this), - splinter_(nullptr) { + last_child_covers_(this) { bits_ |= SpillTypeField::encode(SpillType::kNoSpillType); } -#if DEBUG -int TopLevelLiveRange::debug_virt_reg() const { - return IsSplinter() ? splintered_from()->vreg() : vreg(); -} -#endif - void TopLevelLiveRange::RecordSpillLocation(Zone* zone, int gap_index, InstructionOperand* operand) { DCHECK(HasNoSpillType()); @@ -925,157 +913,6 @@ AllocatedOperand TopLevelLiveRange::GetSpillRangeOperand() const { return AllocatedOperand(LocationOperand::STACK_SLOT, representation(), index); } -void TopLevelLiveRange::Splinter(LifetimePosition start, LifetimePosition end, - Zone* zone) { - DCHECK(start != Start() || end != End()); - DCHECK(start < end); - - TopLevelLiveRange splinter_temp(-1, representation()); - UsePosition* last_in_splinter = nullptr; - // Live ranges defined in deferred blocks stay in deferred blocks, so we - // don't need to splinter them. That means that start should always be - // after the beginning of the range. - DCHECK(start > Start()); - - if (end >= End()) { - DCHECK(start > Start()); - DetachAt(start, &splinter_temp, zone, ConnectHints); - next_ = nullptr; - } else { - DCHECK(start < End() && Start() < end); - - const int kInvalidId = std::numeric_limits::max(); - - UsePosition* last = DetachAt(start, &splinter_temp, zone, ConnectHints); - - LiveRange end_part(kInvalidId, this->representation(), nullptr); - // The last chunk exits the deferred region, and we don't want to connect - // hints here, because the non-deferred region shouldn't be affected - // by allocation decisions on the deferred path. - last_in_splinter = - splinter_temp.DetachAt(end, &end_part, zone, DoNotConnectHints); - - next_ = end_part.next_; - last_interval_->set_next(end_part.first_interval_); - // The next splinter will happen either at or after the current interval. - // We can optimize DetachAt by setting current_interval_ accordingly, - // which will then be picked up by FirstSearchIntervalForPosition. - current_interval_ = last_interval_; - last_interval_ = end_part.last_interval_; - - if (first_pos_ == nullptr) { - first_pos_ = end_part.first_pos_; - } else { - splitting_pointer_ = last; - if (last != nullptr) last->set_next(end_part.first_pos_); - } - } - - if (splinter()->IsEmpty()) { - splinter()->first_interval_ = splinter_temp.first_interval_; - splinter()->last_interval_ = splinter_temp.last_interval_; - } else { - splinter()->last_interval_->set_next(splinter_temp.first_interval_); - splinter()->last_interval_ = splinter_temp.last_interval_; - } - if (splinter()->first_pos() == nullptr) { - splinter()->first_pos_ = splinter_temp.first_pos_; - } else { - splinter()->last_pos_->set_next(splinter_temp.first_pos_); - } - if (last_in_splinter != nullptr) { - splinter()->last_pos_ = last_in_splinter; - } else { - if (splinter()->first_pos() != nullptr && - splinter()->last_pos_ == nullptr) { - splinter()->last_pos_ = splinter()->first_pos(); - for (UsePosition* pos = splinter()->first_pos(); pos != nullptr; - pos = pos->next()) { - splinter()->last_pos_ = pos; - } - } - } -#if DEBUG - Verify(); - splinter()->Verify(); -#endif -} - -void TopLevelLiveRange::SetSplinteredFrom(TopLevelLiveRange* splinter_parent) { - splintered_from_ = splinter_parent; - if (!HasSpillOperand() && splinter_parent->spill_range_ != nullptr) { - SetSpillRange(splinter_parent->spill_range_); - } -} - -void TopLevelLiveRange::UpdateSpillRangePostMerge(TopLevelLiveRange* merged) { - DCHECK(merged->TopLevel() == this); - - if (HasNoSpillType() && merged->HasSpillRange()) { - set_spill_type(merged->spill_type()); - DCHECK_LT(0, GetSpillRange()->live_ranges().size()); - merged->spill_range_ = nullptr; - merged->bits_ = - SpillTypeField::update(merged->bits_, SpillType::kNoSpillType); - } -} - -void TopLevelLiveRange::Merge(TopLevelLiveRange* other, Zone* zone) { - DCHECK(Start() < other->Start()); - DCHECK(other->splintered_from() == this); - - LiveRange* first = this; - LiveRange* second = other; - DCHECK(first->Start() < second->Start()); - while (first != nullptr && second != nullptr) { - DCHECK(first != second); - // Make sure the ranges are in order each time we iterate. - if (second->Start() < first->Start()) { - LiveRange* tmp = second; - second = first; - first = tmp; - continue; - } - - if (first->End() <= second->Start()) { - if (first->next() == nullptr || - first->next()->Start() > second->Start()) { - // First is in order before second. - LiveRange* temp = first->next(); - first->next_ = second; - first = temp; - } else { - // First is in order before its successor (or second), so advance first. - first = first->next(); - } - continue; - } - - DCHECK(first->Start() < second->Start()); - // If first and second intersect, split first. - if (first->Start() < second->End() && second->Start() < first->End()) { - LiveRange* temp = first->SplitAt(second->Start(), zone); - CHECK(temp != first); - temp->set_spilled(first->spilled()); - if (!temp->spilled()) - temp->set_assigned_register(first->assigned_register()); - - first->next_ = second; - first = temp; - continue; - } - DCHECK(first->End() <= second->Start()); - } - - TopLevel()->UpdateParentForAllChildren(TopLevel()); - TopLevel()->UpdateSpillRangePostMerge(other); - TopLevel()->register_slot_use(other->slot_use_kind()); - -#if DEBUG - Verify(); -#endif -} - void TopLevelLiveRange::VerifyChildrenInOrder() const { LifetimePosition last_end = End(); for (const LiveRange* child = this->next(); child != nullptr; @@ -1271,8 +1108,7 @@ void PrintBlockRow(std::ostream& os, const InstructionBlocks& blocks) { void LinearScanAllocator::PrintRangeRow(std::ostream& os, const TopLevelLiveRange* toplevel) { int position = 0; - os << std::setw(3) << toplevel->vreg() - << (toplevel->IsSplinter() ? "s:" : ": "); + os << std::setw(3) << toplevel->vreg() << ": "; const char* kind_string; switch (toplevel->spill_type()) { @@ -1340,10 +1176,9 @@ SpillRange::SpillRange(TopLevelLiveRange* parent, Zone* zone) : live_ranges_(zone), assigned_slot_(kUnassignedSlot), byte_width_(ByteWidthForStackSlot(parent->representation())) { - // Spill ranges are created for top level, non-splintered ranges. This is so - // that, when merging decisions are made, we consider the full extent of the - // virtual register, and avoid clobbering it. - DCHECK(!parent->IsSplinter()); + // Spill ranges are created for top level. This is so that, when merging + // decisions are made, we consider the full extent of the virtual register, + // and avoid clobbering it. UseInterval* result = nullptr; UseInterval* node = nullptr; // Copy the intervals for all ranges. @@ -1646,32 +1481,16 @@ SpillRange* TopTierRegisterAllocationData::AssignSpillRangeToLiveRange( SpillRange* spill_range = range->GetAllocatedSpillRange(); if (spill_range == nullptr) { - DCHECK(!range->IsSplinter()); spill_range = allocation_zone()->New(range, allocation_zone()); } if (spill_mode == SpillMode::kSpillDeferred && (range->spill_type() != SpillType::kSpillRange)) { - DCHECK(is_turbo_control_flow_aware_allocation()); range->set_spill_type(SpillType::kDeferredSpillRange); } else { range->set_spill_type(SpillType::kSpillRange); } - int spill_range_index = - range->IsSplinter() ? range->splintered_from()->vreg() : range->vreg(); - - spill_ranges()[spill_range_index] = spill_range; - - return spill_range; -} - -SpillRange* TopTierRegisterAllocationData::CreateSpillRangeForLiveRange( - TopLevelLiveRange* range) { - DCHECK(is_turbo_preprocess_ranges()); - DCHECK(!range->HasSpillOperand()); - DCHECK(!range->IsSplinter()); - SpillRange* spill_range = - allocation_zone()->New(range, allocation_zone()); + spill_ranges()[range->vreg()] = spill_range; return spill_range; } @@ -2337,15 +2156,10 @@ void LiveRangeBuilder::ProcessInstructions(const InstructionBlock* block, int vreg = unalloc->virtual_register(); live->Add(vreg); if (unalloc->HasSlotPolicy()) { - if (data()->is_turbo_control_flow_aware_allocation()) { - data()->GetOrCreateLiveRangeFor(vreg)->register_slot_use( - block->IsDeferred() - ? TopLevelLiveRange::SlotUseKind::kDeferredSlotUse - : TopLevelLiveRange::SlotUseKind::kGeneralSlotUse); - } else { - data()->GetOrCreateLiveRangeFor(vreg)->register_slot_use( - TopLevelLiveRange::SlotUseKind::kGeneralSlotUse); - } + data()->GetOrCreateLiveRangeFor(vreg)->register_slot_use( + block->IsDeferred() + ? TopLevelLiveRange::SlotUseKind::kDeferredSlotUse + : TopLevelLiveRange::SlotUseKind::kGeneralSlotUse); } } Use(block_start_position, use_pos, input, spill_mode); @@ -2917,12 +2731,7 @@ void RegisterAllocator::SplitAndSpillRangesDefinedByMemoryOperand() { next_pos = next_pos.NextStart(); } - // With splinters, we can be more strict and skip over positions - // not strictly needing registers. - UsePosition* pos = - range->IsSplinter() - ? range->NextRegisterPosition(next_pos) - : range->NextUsePositionRegisterIsBeneficial(next_pos); + UsePosition* pos = range->NextUsePositionRegisterIsBeneficial(next_pos); // If the range already has a spill operand and it doesn't need a // register immediately, split it and spill the first part of the range. if (pos == nullptr) { @@ -3025,66 +2834,42 @@ LifetimePosition RegisterAllocator::FindOptimalSpillingPos( block->IsLoopHeader() ? block : GetContainingLoop(code(), block); if (loop_header == nullptr) return pos; - if (data()->is_turbo_control_flow_aware_allocation()) { - while (loop_header != nullptr) { - // We are going to spill live range inside the loop. - // If possible try to move spilling position backwards to loop header. - // This will reduce number of memory moves on the back edge. - LifetimePosition loop_start = LifetimePosition::GapFromInstructionIndex( - loop_header->first_instruction_index()); - // Stop if we moved to a loop header before the value is defined or - // at the define position that is not beneficial to spill. - if (range->TopLevel()->Start() > loop_start || - (range->TopLevel()->Start() == loop_start && - range->TopLevel()->SpillAtLoopHeaderNotBeneficial())) - return pos; - - LiveRange* live_at_header = range->TopLevel()->GetChildCovers(loop_start); - - if (live_at_header != nullptr && !live_at_header->spilled()) { - for (LiveRange* check_use = live_at_header; - check_use != nullptr && check_use->Start() < pos; - check_use = check_use->next()) { - // If we find a use for which spilling is detrimental, don't spill - // at the loop header - UsePosition* next_use = - check_use->NextUsePositionSpillDetrimental(loop_start); - // UsePosition at the end of a UseInterval may - // have the same value as the start of next range. - if (next_use != nullptr && next_use->pos() <= pos) { - return pos; - } + while (loop_header != nullptr) { + // We are going to spill live range inside the loop. + // If possible try to move spilling position backwards to loop header. + // This will reduce number of memory moves on the back edge. + LifetimePosition loop_start = LifetimePosition::GapFromInstructionIndex( + loop_header->first_instruction_index()); + // Stop if we moved to a loop header before the value is defined or + // at the define position that is not beneficial to spill. + if (range->TopLevel()->Start() > loop_start || + (range->TopLevel()->Start() == loop_start && + range->TopLevel()->SpillAtLoopHeaderNotBeneficial())) + return pos; + + LiveRange* live_at_header = range->TopLevel()->GetChildCovers(loop_start); + + if (live_at_header != nullptr && !live_at_header->spilled()) { + for (LiveRange* check_use = live_at_header; + check_use != nullptr && check_use->Start() < pos; + check_use = check_use->next()) { + // If we find a use for which spilling is detrimental, don't spill + // at the loop header + UsePosition* next_use = + check_use->NextUsePositionSpillDetrimental(loop_start); + // UsePosition at the end of a UseInterval may + // have the same value as the start of next range. + if (next_use != nullptr && next_use->pos() <= pos) { + return pos; } - // No register beneficial use inside the loop before the pos. - *begin_spill_out = live_at_header; - pos = loop_start; } - - // Try hoisting out to an outer loop. - loop_header = GetContainingLoop(code(), loop_header); + // No register beneficial use inside the loop before the pos. + *begin_spill_out = live_at_header; + pos = loop_start; } - } else { - const UsePosition* prev_use = - range->PreviousUsePositionRegisterIsBeneficial(pos); - - while (loop_header != nullptr) { - // We are going to spill live range inside the loop. - // If possible try to move spilling position backwards to loop header - // inside the current range. This will reduce number of memory moves on - // the back edge. - LifetimePosition loop_start = LifetimePosition::GapFromInstructionIndex( - loop_header->first_instruction_index()); - - if (range->Covers(loop_start)) { - if (prev_use == nullptr || prev_use->pos() < loop_start) { - // No register beneficial use inside the loop before the pos. - pos = loop_start; - } - } - // Try hoisting out to an outer loop. - loop_header = GetContainingLoop(code(), loop_header); - } + // Try hoisting out to an outer loop. + loop_header = GetContainingLoop(code(), loop_header); } return pos; } @@ -3761,9 +3546,7 @@ void LinearScanAllocator::AllocateRegisters() { // those. Not only does this produce a potentially bad assignment, it also // breaks with the invariant that we undo spills that happen in deferred code // when crossing a deferred/non-deferred boundary. - while (!unhandled_live_ranges().empty() || - (data()->is_turbo_control_flow_aware_allocation() && - last_block < max_blocks)) { + while (!unhandled_live_ranges().empty() || last_block < max_blocks) { data()->tick_counter()->TickAndMaybeEnterSafepoint(); LiveRange* current = unhandled_live_ranges().empty() ? nullptr @@ -3773,160 +3556,155 @@ void LinearScanAllocator::AllocateRegisters() { #ifdef DEBUG allocation_finger_ = position; #endif - if (data()->is_turbo_control_flow_aware_allocation()) { - // Splintering is not supported. - CHECK(!data()->is_turbo_preprocess_ranges()); - // Check whether we just moved across a block boundary. This will trigger - // for the first range that is past the current boundary. - if (position >= next_block_boundary) { - TRACE("Processing boundary at %d leaving %d\n", - next_block_boundary.value(), last_block.ToInt()); - - // Forward state to before block boundary - LifetimePosition end_of_block = next_block_boundary.PrevStart().End(); - ForwardStateTo(end_of_block); - - // Remember this state. - InstructionBlock* current_block = data()->code()->GetInstructionBlock( - next_block_boundary.ToInstructionIndex()); - - // Store current spill state (as the state at end of block). For - // simplicity, we store the active ranges, e.g., the live ranges that - // are not spilled. - data()->RememberSpillState(last_block, active_live_ranges()); - - // Only reset the state if this was not a direct fallthrough. Otherwise - // control flow resolution will get confused (it does not expect changes - // across fallthrough edges.). - bool fallthrough = (current_block->PredecessorCount() == 1) && - current_block->predecessors()[0].IsNext( - current_block->rpo_number()); - - // When crossing a deferred/non-deferred boundary, we have to load or - // remove the deferred fixed ranges from inactive. - if ((spill_mode == SpillMode::kSpillDeferred) != - current_block->IsDeferred()) { - // Update spill mode. - spill_mode = current_block->IsDeferred() - ? SpillMode::kSpillDeferred - : SpillMode::kSpillAtDefinition; - - ForwardStateTo(next_block_boundary); + // Check whether we just moved across a block boundary. This will trigger + // for the first range that is past the current boundary. + if (position >= next_block_boundary) { + TRACE("Processing boundary at %d leaving %d\n", + next_block_boundary.value(), last_block.ToInt()); + + // Forward state to before block boundary + LifetimePosition end_of_block = next_block_boundary.PrevStart().End(); + ForwardStateTo(end_of_block); + + // Remember this state. + InstructionBlock* current_block = data()->code()->GetInstructionBlock( + next_block_boundary.ToInstructionIndex()); + + // Store current spill state (as the state at end of block). For + // simplicity, we store the active ranges, e.g., the live ranges that + // are not spilled. + data()->RememberSpillState(last_block, active_live_ranges()); + + // Only reset the state if this was not a direct fallthrough. Otherwise + // control flow resolution will get confused (it does not expect changes + // across fallthrough edges.). + bool fallthrough = + (current_block->PredecessorCount() == 1) && + current_block->predecessors()[0].IsNext(current_block->rpo_number()); + + // When crossing a deferred/non-deferred boundary, we have to load or + // remove the deferred fixed ranges from inactive. + if ((spill_mode == SpillMode::kSpillDeferred) != + current_block->IsDeferred()) { + // Update spill mode. + spill_mode = current_block->IsDeferred() + ? SpillMode::kSpillDeferred + : SpillMode::kSpillAtDefinition; + + ForwardStateTo(next_block_boundary); #ifdef DEBUG - // Allow allocation at current position. - allocation_finger_ = next_block_boundary; + // Allow allocation at current position. + allocation_finger_ = next_block_boundary; #endif - UpdateDeferredFixedRanges(spill_mode, current_block); - } + UpdateDeferredFixedRanges(spill_mode, current_block); + } - // Allocation relies on the fact that each non-deferred block has at - // least one non-deferred predecessor. Check this invariant here. - DCHECK_IMPLIES(!current_block->IsDeferred(), - HasNonDeferredPredecessor(current_block)); + // Allocation relies on the fact that each non-deferred block has at + // least one non-deferred predecessor. Check this invariant here. + DCHECK_IMPLIES(!current_block->IsDeferred(), + HasNonDeferredPredecessor(current_block)); - if (!fallthrough) { + if (!fallthrough) { #ifdef DEBUG - // Allow allocation at current position. - allocation_finger_ = next_block_boundary; + // Allow allocation at current position. + allocation_finger_ = next_block_boundary; #endif - // We are currently at next_block_boundary - 1. Move the state to the - // actual block boundary position. In particular, we have to - // reactivate inactive ranges so that they get rescheduled for - // allocation if they were not live at the predecessors. - ForwardStateTo(next_block_boundary); - - RangeWithRegisterSet to_be_live(data()->allocation_zone()); - - // If we end up deciding to use the state of the immediate - // predecessor, it is better not to perform a change. It would lead to - // the same outcome anyway. - // This may never happen on boundaries between deferred and - // non-deferred code, as we rely on explicit respill to ensure we - // spill at definition. - bool no_change_required = false; - - auto pick_state_from = [this, current_block]( - RpoNumber pred, - RangeWithRegisterSet* to_be_live) -> bool { - TRACE("Using information from B%d\n", pred.ToInt()); - // If this is a fall-through that is not across a deferred - // boundary, there is nothing to do. - bool is_noop = pred.IsNext(current_block->rpo_number()); - if (!is_noop) { - auto& spill_state = data()->GetSpillState(pred); - TRACE("Not a fallthrough. Adding %zu elements...\n", - spill_state.size()); - LifetimePosition pred_end = - LifetimePosition::GapFromInstructionIndex( - this->code()->InstructionBlockAt(pred)->code_end()); - for (const auto range : spill_state) { - // Filter out ranges that were split or had their register - // stolen by backwards working spill heuristics. These have - // been spilled after the fact, so ignore them. - if (range->End() < pred_end || !range->HasRegisterAssigned()) - continue; - to_be_live->emplace(range); - } - } - return is_noop; - }; - - // Multiple cases here: - // 1) We have a single predecessor => this is a control flow split, so - // just restore the predecessor state. - // 2) We have two predecessors => this is a conditional, so break ties - // based on what to do based on forward uses, trying to benefit - // the same branch if in doubt (make one path fast). - // 3) We have many predecessors => this is a switch. Compute union - // based on majority, break ties by looking forward. - if (current_block->PredecessorCount() == 1) { - TRACE("Single predecessor for B%d\n", - current_block->rpo_number().ToInt()); - no_change_required = - pick_state_from(current_block->predecessors()[0], &to_be_live); - } else if (current_block->PredecessorCount() == 2) { - TRACE("Two predecessors for B%d\n", - current_block->rpo_number().ToInt()); - // If one of the branches does not contribute any information, - // e.g. because it is deferred or a back edge, we can short cut - // here right away. - RpoNumber chosen_predecessor = RpoNumber::Invalid(); - if (!ConsiderBlockForControlFlow( - current_block, current_block->predecessors()[0])) { - chosen_predecessor = current_block->predecessors()[1]; - } else if (!ConsiderBlockForControlFlow( - current_block, current_block->predecessors()[1])) { - chosen_predecessor = current_block->predecessors()[0]; - } else { - chosen_predecessor = ChooseOneOfTwoPredecessorStates( - current_block, next_block_boundary); + // We are currently at next_block_boundary - 1. Move the state to the + // actual block boundary position. In particular, we have to + // reactivate inactive ranges so that they get rescheduled for + // allocation if they were not live at the predecessors. + ForwardStateTo(next_block_boundary); + + RangeWithRegisterSet to_be_live(data()->allocation_zone()); + + // If we end up deciding to use the state of the immediate + // predecessor, it is better not to perform a change. It would lead to + // the same outcome anyway. + // This may never happen on boundaries between deferred and + // non-deferred code, as we rely on explicit respill to ensure we + // spill at definition. + bool no_change_required = false; + + auto pick_state_from = [this, current_block]( + RpoNumber pred, + RangeWithRegisterSet* to_be_live) -> bool { + TRACE("Using information from B%d\n", pred.ToInt()); + // If this is a fall-through that is not across a deferred + // boundary, there is nothing to do. + bool is_noop = pred.IsNext(current_block->rpo_number()); + if (!is_noop) { + auto& spill_state = data()->GetSpillState(pred); + TRACE("Not a fallthrough. Adding %zu elements...\n", + spill_state.size()); + LifetimePosition pred_end = + LifetimePosition::GapFromInstructionIndex( + this->code()->InstructionBlockAt(pred)->code_end()); + for (const auto range : spill_state) { + // Filter out ranges that were split or had their register + // stolen by backwards working spill heuristics. These have + // been spilled after the fact, so ignore them. + if (range->End() < pred_end || !range->HasRegisterAssigned()) + continue; + to_be_live->emplace(range); } - no_change_required = - pick_state_from(chosen_predecessor, &to_be_live); - + } + return is_noop; + }; + + // Multiple cases here: + // 1) We have a single predecessor => this is a control flow split, so + // just restore the predecessor state. + // 2) We have two predecessors => this is a conditional, so break ties + // based on what to do based on forward uses, trying to benefit + // the same branch if in doubt (make one path fast). + // 3) We have many predecessors => this is a switch. Compute union + // based on majority, break ties by looking forward. + if (current_block->PredecessorCount() == 1) { + TRACE("Single predecessor for B%d\n", + current_block->rpo_number().ToInt()); + no_change_required = + pick_state_from(current_block->predecessors()[0], &to_be_live); + } else if (current_block->PredecessorCount() == 2) { + TRACE("Two predecessors for B%d\n", + current_block->rpo_number().ToInt()); + // If one of the branches does not contribute any information, + // e.g. because it is deferred or a back edge, we can short cut + // here right away. + RpoNumber chosen_predecessor = RpoNumber::Invalid(); + if (!ConsiderBlockForControlFlow(current_block, + current_block->predecessors()[0])) { + chosen_predecessor = current_block->predecessors()[1]; + } else if (!ConsiderBlockForControlFlow( + current_block, current_block->predecessors()[1])) { + chosen_predecessor = current_block->predecessors()[0]; } else { - // Merge at the end of, e.g., a switch. - ComputeStateFromManyPredecessors(current_block, &to_be_live); + chosen_predecessor = ChooseOneOfTwoPredecessorStates( + current_block, next_block_boundary); } + no_change_required = pick_state_from(chosen_predecessor, &to_be_live); - if (!no_change_required) { - SpillNotLiveRanges(&to_be_live, next_block_boundary, spill_mode); - ReloadLiveRanges(to_be_live, next_block_boundary); - } + } else { + // Merge at the end of, e.g., a switch. + ComputeStateFromManyPredecessors(current_block, &to_be_live); + } + + if (!no_change_required) { + SpillNotLiveRanges(&to_be_live, next_block_boundary, spill_mode); + ReloadLiveRanges(to_be_live, next_block_boundary); } - // Update block information - last_block = current_block->rpo_number(); - next_block_boundary = LifetimePosition::InstructionFromInstructionIndex( - current_block->last_instruction_index()) - .NextFullStart(); - - // We might have created new unhandled live ranges, so cycle around the - // loop to make sure we pick the top most range in unhandled for - // processing. - continue; } + // Update block information + last_block = current_block->rpo_number(); + next_block_boundary = LifetimePosition::InstructionFromInstructionIndex( + current_block->last_instruction_index()) + .NextFullStart(); + + // We might have created new unhandled live ranges, so cycle around the + // loop to make sure we pick the top most range in unhandled for + // processing. + continue; } DCHECK_NOT_NULL(current); @@ -3952,28 +3730,6 @@ void LinearScanAllocator::AllocateRegisters() { } } -bool LinearScanAllocator::TrySplitAndSpillSplinter(LiveRange* range) { - DCHECK(!data()->is_turbo_control_flow_aware_allocation()); - DCHECK(range->TopLevel()->IsSplinter()); - // If we can spill the whole range, great. Otherwise, split above the - // first use needing a register and spill the top part. - const UsePosition* next_reg = range->NextRegisterPosition(range->Start()); - if (next_reg == nullptr) { - Spill(range, SpillMode::kSpillAtDefinition); - return true; - } else if (range->FirstHintPosition() == nullptr) { - // If there was no hint, but we have a use position requiring a - // register, apply the hot path heuristics. - return false; - } else if (next_reg->pos().PrevStart() > range->Start()) { - LiveRange* tail = SplitRangeAt(range, next_reg->pos().PrevStart()); - AddToUnhandled(tail); - Spill(range, SpillMode::kSpillAtDefinition); - return true; - } - return false; -} - void LinearScanAllocator::SetLiveRangeAssignedRegister(LiveRange* range, int reg) { data()->MarkAllocated(range->representation(), reg); @@ -4198,49 +3954,17 @@ void LinearScanAllocator::FindFreeRegistersForRange( // High-level register allocation summary: // -// For regular, or hot (i.e. not splinter) ranges, we attempt to first -// allocate first the preferred (hint) register. If that is not possible, -// we find a register that's free, and allocate that. If that's not possible, -// we search for a register to steal from a range that was allocated. The -// goal is to optimize for throughput by avoiding register-to-memory -// moves, which are expensive. -// -// For splinters, the goal is to minimize the number of moves. First we try -// to allocate the preferred register (more discussion follows). Failing that, -// we bail out and spill as far as we can, unless the first use is at start, -// case in which we apply the same behavior as we do for regular ranges. -// If there is no hint, we apply the hot-path behavior. -// -// For the splinter, the hint register may come from: -// -// - the hot path (we set it at splintering time with SetHint). In this case, if -// we cannot offer the hint register, spilling is better because it's at most -// 1 move, while trying to find and offer another register is at least 1 move. -// -// - a constraint. If we cannot offer that register, it's because there is some -// interference. So offering the hint register up to the interference would -// result -// in a move at the interference, plus a move to satisfy the constraint. This is -// also the number of moves if we spill, with the potential of the range being -// already spilled and thus saving a move (the spill). -// Note that this can only be an input constraint, if it were an output one, -// the range wouldn't be a splinter because it means it'd be defined in a -// deferred -// block, and we don't mark those as splinters (they live in deferred blocks -// only). -// -// - a phi. The same analysis as in the case of the input constraint applies. -// +// We attempt to first allocate the preferred (hint) register. If that is not +// possible, we find a register that's free, and allocate that. If that's not +// possible, we search for a register to steal from a range that was allocated. +// The goal is to optimize for throughput by avoiding register-to-memory moves, +// which are expensive. void LinearScanAllocator::ProcessCurrentRange(LiveRange* current, SpillMode spill_mode) { EmbeddedVector free_until_pos; FindFreeRegistersForRange(current, free_until_pos); if (!TryAllocatePreferredReg(current, free_until_pos)) { - if (current->TopLevel()->IsSplinter()) { - DCHECK(!data()->is_turbo_control_flow_aware_allocation()); - if (TrySplitAndSpillSplinter(current)) return; - } if (!TryAllocateFreeReg(current, free_until_pos)) { AllocateBlockedReg(current, spill_mode); } @@ -4725,30 +4449,26 @@ OperandAssigner::OperandAssigner(TopTierRegisterAllocationData* data) : data_(data) {} void OperandAssigner::DecideSpillingMode() { - if (data()->is_turbo_control_flow_aware_allocation()) { - for (auto range : data()->live_ranges()) { - data()->tick_counter()->TickAndMaybeEnterSafepoint(); - int max_blocks = data()->code()->InstructionBlockCount(); - if (range != nullptr && range->IsSpilledOnlyInDeferredBlocks(data())) { - // If the range is spilled only in deferred blocks and starts in - // a non-deferred block, we transition its representation here so - // that the LiveRangeConnector processes them correctly. If, - // however, they start in a deferred block, we uograde them to - // spill at definition, as that definition is in a deferred block - // anyway. While this is an optimization, the code in LiveRangeConnector - // relies on it! - if (GetInstructionBlock(data()->code(), range->Start())->IsDeferred()) { - TRACE("Live range %d is spilled and alive in deferred code only\n", - range->vreg()); - range->TransitionRangeToSpillAtDefinition(); - } else { - TRACE( - "Live range %d is spilled deferred code only but alive outside\n", + for (auto range : data()->live_ranges()) { + data()->tick_counter()->TickAndMaybeEnterSafepoint(); + int max_blocks = data()->code()->InstructionBlockCount(); + if (range != nullptr && range->IsSpilledOnlyInDeferredBlocks(data())) { + // If the range is spilled only in deferred blocks and starts in + // a non-deferred block, we transition its representation here so + // that the LiveRangeConnector processes them correctly. If, + // however, they start in a deferred block, we uograde them to + // spill at definition, as that definition is in a deferred block + // anyway. While this is an optimization, the code in LiveRangeConnector + // relies on it! + if (GetInstructionBlock(data()->code(), range->Start())->IsDeferred()) { + TRACE("Live range %d is spilled and alive in deferred code only\n", range->vreg()); - DCHECK(data()->is_turbo_control_flow_aware_allocation()); - range->TransitionRangeToDeferredSpill(data()->allocation_zone(), - max_blocks); - } + range->TransitionRangeToSpillAtDefinition(); + } else { + TRACE("Live range %d is spilled deferred code only but alive outside\n", + range->vreg()); + range->TransitionRangeToDeferredSpill(data()->allocation_zone(), + max_blocks); } } } diff --git a/deps/v8/src/compiler/backend/register-allocator.h b/deps/v8/src/compiler/backend/register-allocator.h index a9dc2900f1..87c0afbcfc 100644 --- a/deps/v8/src/compiler/backend/register-allocator.h +++ b/deps/v8/src/compiler/backend/register-allocator.h @@ -175,11 +175,7 @@ class LifetimePosition final { std::ostream& operator<<(std::ostream& os, const LifetimePosition pos); -enum class RegisterAllocationFlag : unsigned { - kTurboControlFlowAwareAllocation = 1 << 0, - kTurboPreprocessRanges = 1 << 1, - kTraceAllocation = 1 << 2 -}; +enum class RegisterAllocationFlag : unsigned { kTraceAllocation = 1 << 0 }; using RegisterAllocationFlags = base::Flags; @@ -210,14 +206,6 @@ class TopTierRegisterAllocationData final : public RegisterAllocationData { // regular code (kSpillAtDefinition). enum SpillMode { kSpillAtDefinition, kSpillDeferred }; - bool is_turbo_control_flow_aware_allocation() const { - return flags_ & RegisterAllocationFlag::kTurboControlFlowAwareAllocation; - } - - bool is_turbo_preprocess_ranges() const { - return flags_ & RegisterAllocationFlag::kTurboPreprocessRanges; - } - bool is_trace_alloc() { return flags_ & RegisterAllocationFlag::kTraceAllocation; } @@ -615,7 +603,7 @@ class V8_EXPORT_PRIVATE LiveRange : public NON_EXPORTED_BASE(ZoneObject) { // Can this live range be spilled at this position. bool CanBeSpilled(LifetimePosition pos) const; - // Splitting primitive used by both splitting and splintering members. + // Splitting primitive used by splitting members. // Performs the split, but does not link the resulting ranges. // The given position must follow the start of the range. // All uses following the given position will be moved from this @@ -708,7 +696,7 @@ class V8_EXPORT_PRIVATE LiveRange : public NON_EXPORTED_BASE(ZoneObject) { using ControlFlowRegisterHint = base::BitField; // Bits 28-31 are used by TopLevelLiveRange. - // Unique among children and splinters of the same virtual register. + // Unique among children of the same virtual register. int relative_id_; uint32_t bits_; UseInterval* last_interval_; @@ -720,8 +708,6 @@ class V8_EXPORT_PRIVATE LiveRange : public NON_EXPORTED_BASE(ZoneObject) { mutable UseInterval* current_interval_; // This is used as a cache, it doesn't affect correctness. mutable UsePosition* last_processed_use_; - // Cache the last position splintering stopped at. - mutable UsePosition* splitting_pointer_; // This is used as a cache in BuildLiveRanges and during register allocation. UsePosition* current_hint_position_; LiveRangeBundle* bundle_ = nullptr; @@ -853,16 +839,6 @@ class V8_EXPORT_PRIVATE TopLevelLiveRange final : public LiveRange { // Shorten the most recently added interval by setting a new start. void ShortenTo(LifetimePosition start, bool trace_alloc); - // Detaches between start and end, and attributes the resulting range to - // result. - // The current range is pointed to as "splintered_from". No parent/child - // relationship is established between this and result. - void Splinter(LifetimePosition start, LifetimePosition end, Zone* zone); - - // Assuming other was splintered from this range, embeds other and its - // children as part of the children sequence of this range. - void Merge(TopLevelLiveRange* other, Zone* zone); - // Spill range management. void SetSpillRange(SpillRange* spill_range); @@ -963,19 +939,12 @@ class V8_EXPORT_PRIVATE TopLevelLiveRange final : public LiveRange { } } - TopLevelLiveRange* splintered_from() const { return splintered_from_; } - bool IsSplinter() const { return splintered_from_ != nullptr; } bool MayRequireSpillRange() const { - DCHECK(!IsSplinter()); return !HasSpillOperand() && spill_range_ == nullptr; } void UpdateSpillRangePostMerge(TopLevelLiveRange* merged); int vreg() const { return vreg_; } -#if DEBUG - int debug_virt_reg() const; -#endif - void Verify() const; void VerifyChildrenInOrder() const; @@ -985,19 +954,13 @@ class V8_EXPORT_PRIVATE TopLevelLiveRange final : public LiveRange { // if you call it with a non-decreasing sequence of positions. LiveRange* GetChildCovers(LifetimePosition pos); - int GetNextChildId() { - return IsSplinter() ? splintered_from()->GetNextChildId() - : ++last_child_id_; - } + int GetNextChildId() { return ++last_child_id_; } int GetMaxChildCount() const { return last_child_id_ + 1; } bool IsSpilledOnlyInDeferredBlocks( const TopTierRegisterAllocationData* data) const { - if (data->is_turbo_control_flow_aware_allocation()) { - return spill_type() == SpillType::kDeferredSpillRange; - } - return spilled_in_deferred_blocks_; + return spill_type() == SpillType::kDeferredSpillRange; } struct SpillMoveInsertionList; @@ -1007,17 +970,6 @@ class V8_EXPORT_PRIVATE TopLevelLiveRange final : public LiveRange { DCHECK(!IsSpilledOnlyInDeferredBlocks(data)); return spill_move_insertion_locations_; } - TopLevelLiveRange* splinter() const { return splinter_; } - void SetSplinter(TopLevelLiveRange* splinter) { - DCHECK_NULL(splinter_); - DCHECK_NOT_NULL(splinter); - - splinter_ = splinter; - splinter->relative_id_ = GetNextChildId(); - splinter->set_spill_type(spill_type()); - splinter->SetSplinteredFrom(this); - if (bundle_ != nullptr) splinter->set_bundle(bundle_); - } void MarkHasPreassignedSlot() { has_preassigned_slot_ = true; } bool has_preassigned_slot() const { return has_preassigned_slot_; } @@ -1056,7 +1008,6 @@ class V8_EXPORT_PRIVATE TopLevelLiveRange final : public LiveRange { private: friend class LiveRange; - void SetSplinteredFrom(TopLevelLiveRange* splinter_parent); // If spill type is kSpillRange, then this value indicates whether we've // chosen to spill at the definition or at some later points. @@ -1076,7 +1027,6 @@ class V8_EXPORT_PRIVATE TopLevelLiveRange final : public LiveRange { int vreg_; int last_child_id_; - TopLevelLiveRange* splintered_from_; union { // Correct value determined by spill_type() InstructionOperand* spill_operand_; @@ -1096,7 +1046,6 @@ class V8_EXPORT_PRIVATE TopLevelLiveRange final : public LiveRange { int spill_start_index_; UsePosition* last_pos_; LiveRange* last_child_covers_; - TopLevelLiveRange* splinter_; DISALLOW_COPY_AND_ASSIGN(TopLevelLiveRange); }; @@ -1310,11 +1259,8 @@ class LiveRangeBuilder final : public ZoneObject { spill_mode); } SpillMode SpillModeForBlock(const InstructionBlock* block) const { - if (data()->is_turbo_control_flow_aware_allocation()) { - return block->IsDeferred() ? SpillMode::kSpillDeferred - : SpillMode::kSpillAtDefinition; - } - return SpillMode::kSpillAtDefinition; + return block->IsDeferred() ? SpillMode::kSpillDeferred + : SpillMode::kSpillAtDefinition; } TopTierRegisterAllocationData* const data_; ZoneMap phi_hints_; @@ -1529,7 +1475,6 @@ class LinearScanAllocator final : public RegisterAllocator { Vector free_until_pos); void ProcessCurrentRange(LiveRange* current, SpillMode spill_mode); void AllocateBlockedReg(LiveRange* range, SpillMode spill_mode); - bool TrySplitAndSpillSplinter(LiveRange* range); // Spill the given life range after position pos. void SpillAfter(LiveRange* range, LifetimePosition pos, SpillMode spill_mode); diff --git a/deps/v8/src/compiler/backend/s390/code-generator-s390.cc b/deps/v8/src/compiler/backend/s390/code-generator-s390.cc index 12b1167d4d..f3ab25630f 100644 --- a/deps/v8/src/compiler/backend/s390/code-generator-s390.cc +++ b/deps/v8/src/compiler/backend/s390/code-generator-s390.cc @@ -643,184 +643,184 @@ static inline int AssembleUnaryOp(Instruction* instr, _R _r, _M _m, _I _i) { __ MovFromFloatResult(i.OutputDoubleRegister()); \ } while (0) -#define ASSEMBLE_DOUBLE_MAX() \ - do { \ - DoubleRegister left_reg = i.InputDoubleRegister(0); \ - DoubleRegister right_reg = i.InputDoubleRegister(1); \ - DoubleRegister result_reg = i.OutputDoubleRegister(); \ - Label check_nan_left, check_zero, return_left, return_right, done; \ - __ cdbr(left_reg, right_reg); \ - __ bunordered(&check_nan_left, Label::kNear); \ - __ beq(&check_zero); \ - __ bge(&return_left, Label::kNear); \ - __ b(&return_right, Label::kNear); \ - \ - __ bind(&check_zero); \ - __ lzdr(kDoubleRegZero); \ - __ cdbr(left_reg, kDoubleRegZero); \ - /* left == right != 0. */ \ - __ bne(&return_left, Label::kNear); \ - /* At this point, both left and right are either 0 or -0. */ \ - /* N.B. The following works because +0 + -0 == +0 */ \ - /* For max we want logical-and of sign bit: (L + R) */ \ - __ ldr(result_reg, left_reg); \ - __ adbr(result_reg, right_reg); \ - __ b(&done, Label::kNear); \ - \ - __ bind(&check_nan_left); \ - __ cdbr(left_reg, left_reg); \ - /* left == NaN. */ \ - __ bunordered(&return_left, Label::kNear); \ - \ - __ bind(&return_right); \ - if (right_reg != result_reg) { \ - __ ldr(result_reg, right_reg); \ - } \ - __ b(&done, Label::kNear); \ - \ - __ bind(&return_left); \ - if (left_reg != result_reg) { \ - __ ldr(result_reg, left_reg); \ - } \ - __ bind(&done); \ +#define ASSEMBLE_DOUBLE_MAX() \ + do { \ + DoubleRegister left_reg = i.InputDoubleRegister(0); \ + DoubleRegister right_reg = i.InputDoubleRegister(1); \ + DoubleRegister result_reg = i.OutputDoubleRegister(); \ + Label check_zero, return_left, return_right, return_nan, done; \ + __ cdbr(left_reg, right_reg); \ + __ bunordered(&return_nan, Label::kNear); \ + __ beq(&check_zero); \ + __ bge(&return_left, Label::kNear); \ + __ b(&return_right, Label::kNear); \ + \ + __ bind(&check_zero); \ + __ lzdr(kDoubleRegZero); \ + __ cdbr(left_reg, kDoubleRegZero); \ + /* left == right != 0. */ \ + __ bne(&return_left, Label::kNear); \ + /* At this point, both left and right are either 0 or -0. */ \ + /* N.B. The following works because +0 + -0 == +0 */ \ + /* For max we want logical-and of sign bit: (L + R) */ \ + __ ldr(result_reg, left_reg); \ + __ adbr(result_reg, right_reg); \ + __ b(&done, Label::kNear); \ + \ + __ bind(&return_nan); \ + /* If left or right are NaN, adbr propagates the appropriate one.*/ \ + __ adbr(left_reg, right_reg); \ + __ b(&return_left, Label::kNear); \ + \ + __ bind(&return_right); \ + if (right_reg != result_reg) { \ + __ ldr(result_reg, right_reg); \ + } \ + __ b(&done, Label::kNear); \ + \ + __ bind(&return_left); \ + if (left_reg != result_reg) { \ + __ ldr(result_reg, left_reg); \ + } \ + __ bind(&done); \ } while (0) -#define ASSEMBLE_DOUBLE_MIN() \ - do { \ - DoubleRegister left_reg = i.InputDoubleRegister(0); \ - DoubleRegister right_reg = i.InputDoubleRegister(1); \ - DoubleRegister result_reg = i.OutputDoubleRegister(); \ - Label check_nan_left, check_zero, return_left, return_right, done; \ - __ cdbr(left_reg, right_reg); \ - __ bunordered(&check_nan_left, Label::kNear); \ - __ beq(&check_zero); \ - __ ble(&return_left, Label::kNear); \ - __ b(&return_right, Label::kNear); \ - \ - __ bind(&check_zero); \ - __ lzdr(kDoubleRegZero); \ - __ cdbr(left_reg, kDoubleRegZero); \ - /* left == right != 0. */ \ - __ bne(&return_left, Label::kNear); \ - /* At this point, both left and right are either 0 or -0. */ \ - /* N.B. The following works because +0 + -0 == +0 */ \ - /* For min we want logical-or of sign bit: -(-L + -R) */ \ - __ lcdbr(left_reg, left_reg); \ - __ ldr(result_reg, left_reg); \ - if (left_reg == right_reg) { \ - __ adbr(result_reg, right_reg); \ - } else { \ - __ sdbr(result_reg, right_reg); \ - } \ - __ lcdbr(result_reg, result_reg); \ - __ b(&done, Label::kNear); \ - \ - __ bind(&check_nan_left); \ - __ cdbr(left_reg, left_reg); \ - /* left == NaN. */ \ - __ bunordered(&return_left, Label::kNear); \ - \ - __ bind(&return_right); \ - if (right_reg != result_reg) { \ - __ ldr(result_reg, right_reg); \ - } \ - __ b(&done, Label::kNear); \ - \ - __ bind(&return_left); \ - if (left_reg != result_reg) { \ - __ ldr(result_reg, left_reg); \ - } \ - __ bind(&done); \ +#define ASSEMBLE_DOUBLE_MIN() \ + do { \ + DoubleRegister left_reg = i.InputDoubleRegister(0); \ + DoubleRegister right_reg = i.InputDoubleRegister(1); \ + DoubleRegister result_reg = i.OutputDoubleRegister(); \ + Label check_zero, return_left, return_right, return_nan, done; \ + __ cdbr(left_reg, right_reg); \ + __ bunordered(&return_nan, Label::kNear); \ + __ beq(&check_zero); \ + __ ble(&return_left, Label::kNear); \ + __ b(&return_right, Label::kNear); \ + \ + __ bind(&check_zero); \ + __ lzdr(kDoubleRegZero); \ + __ cdbr(left_reg, kDoubleRegZero); \ + /* left == right != 0. */ \ + __ bne(&return_left, Label::kNear); \ + /* At this point, both left and right are either 0 or -0. */ \ + /* N.B. The following works because +0 + -0 == +0 */ \ + /* For min we want logical-or of sign bit: -(-L + -R) */ \ + __ lcdbr(left_reg, left_reg); \ + __ ldr(result_reg, left_reg); \ + if (left_reg == right_reg) { \ + __ adbr(result_reg, right_reg); \ + } else { \ + __ sdbr(result_reg, right_reg); \ + } \ + __ lcdbr(result_reg, result_reg); \ + __ b(&done, Label::kNear); \ + \ + __ bind(&return_nan); \ + /* If left or right are NaN, adbr propagates the appropriate one.*/ \ + __ adbr(left_reg, right_reg); \ + __ b(&return_left, Label::kNear); \ + \ + __ bind(&return_right); \ + if (right_reg != result_reg) { \ + __ ldr(result_reg, right_reg); \ + } \ + __ b(&done, Label::kNear); \ + \ + __ bind(&return_left); \ + if (left_reg != result_reg) { \ + __ ldr(result_reg, left_reg); \ + } \ + __ bind(&done); \ } while (0) -#define ASSEMBLE_FLOAT_MAX() \ - do { \ - DoubleRegister left_reg = i.InputDoubleRegister(0); \ - DoubleRegister right_reg = i.InputDoubleRegister(1); \ - DoubleRegister result_reg = i.OutputDoubleRegister(); \ - Label check_nan_left, check_zero, return_left, return_right, done; \ - __ cebr(left_reg, right_reg); \ - __ bunordered(&check_nan_left, Label::kNear); \ - __ beq(&check_zero); \ - __ bge(&return_left, Label::kNear); \ - __ b(&return_right, Label::kNear); \ - \ - __ bind(&check_zero); \ - __ lzdr(kDoubleRegZero); \ - __ cebr(left_reg, kDoubleRegZero); \ - /* left == right != 0. */ \ - __ bne(&return_left, Label::kNear); \ - /* At this point, both left and right are either 0 or -0. */ \ - /* N.B. The following works because +0 + -0 == +0 */ \ - /* For max we want logical-and of sign bit: (L + R) */ \ - __ ldr(result_reg, left_reg); \ - __ aebr(result_reg, right_reg); \ - __ b(&done, Label::kNear); \ - \ - __ bind(&check_nan_left); \ - __ cebr(left_reg, left_reg); \ - /* left == NaN. */ \ - __ bunordered(&return_left, Label::kNear); \ - \ - __ bind(&return_right); \ - if (right_reg != result_reg) { \ - __ ldr(result_reg, right_reg); \ - } \ - __ b(&done, Label::kNear); \ - \ - __ bind(&return_left); \ - if (left_reg != result_reg) { \ - __ ldr(result_reg, left_reg); \ - } \ - __ bind(&done); \ +#define ASSEMBLE_FLOAT_MAX() \ + do { \ + DoubleRegister left_reg = i.InputDoubleRegister(0); \ + DoubleRegister right_reg = i.InputDoubleRegister(1); \ + DoubleRegister result_reg = i.OutputDoubleRegister(); \ + Label check_zero, return_left, return_right, return_nan, done; \ + __ cebr(left_reg, right_reg); \ + __ bunordered(&return_nan, Label::kNear); \ + __ beq(&check_zero); \ + __ bge(&return_left, Label::kNear); \ + __ b(&return_right, Label::kNear); \ + \ + __ bind(&check_zero); \ + __ lzdr(kDoubleRegZero); \ + __ cebr(left_reg, kDoubleRegZero); \ + /* left == right != 0. */ \ + __ bne(&return_left, Label::kNear); \ + /* At this point, both left and right are either 0 or -0. */ \ + /* N.B. The following works because +0 + -0 == +0 */ \ + /* For max we want logical-and of sign bit: (L + R) */ \ + __ ldr(result_reg, left_reg); \ + __ aebr(result_reg, right_reg); \ + __ b(&done, Label::kNear); \ + \ + __ bind(&return_nan); \ + /* If left or right are NaN, aebr propagates the appropriate one.*/ \ + __ aebr(left_reg, right_reg); \ + __ b(&return_left, Label::kNear); \ + \ + __ bind(&return_right); \ + if (right_reg != result_reg) { \ + __ ldr(result_reg, right_reg); \ + } \ + __ b(&done, Label::kNear); \ + \ + __ bind(&return_left); \ + if (left_reg != result_reg) { \ + __ ldr(result_reg, left_reg); \ + } \ + __ bind(&done); \ } while (0) -#define ASSEMBLE_FLOAT_MIN() \ - do { \ - DoubleRegister left_reg = i.InputDoubleRegister(0); \ - DoubleRegister right_reg = i.InputDoubleRegister(1); \ - DoubleRegister result_reg = i.OutputDoubleRegister(); \ - Label check_nan_left, check_zero, return_left, return_right, done; \ - __ cebr(left_reg, right_reg); \ - __ bunordered(&check_nan_left, Label::kNear); \ - __ beq(&check_zero); \ - __ ble(&return_left, Label::kNear); \ - __ b(&return_right, Label::kNear); \ - \ - __ bind(&check_zero); \ - __ lzdr(kDoubleRegZero); \ - __ cebr(left_reg, kDoubleRegZero); \ - /* left == right != 0. */ \ - __ bne(&return_left, Label::kNear); \ - /* At this point, both left and right are either 0 or -0. */ \ - /* N.B. The following works because +0 + -0 == +0 */ \ - /* For min we want logical-or of sign bit: -(-L + -R) */ \ - __ lcebr(left_reg, left_reg); \ - __ ldr(result_reg, left_reg); \ - if (left_reg == right_reg) { \ - __ aebr(result_reg, right_reg); \ - } else { \ - __ sebr(result_reg, right_reg); \ - } \ - __ lcebr(result_reg, result_reg); \ - __ b(&done, Label::kNear); \ - \ - __ bind(&check_nan_left); \ - __ cebr(left_reg, left_reg); \ - /* left == NaN. */ \ - __ bunordered(&return_left, Label::kNear); \ - \ - __ bind(&return_right); \ - if (right_reg != result_reg) { \ - __ ldr(result_reg, right_reg); \ - } \ - __ b(&done, Label::kNear); \ - \ - __ bind(&return_left); \ - if (left_reg != result_reg) { \ - __ ldr(result_reg, left_reg); \ - } \ - __ bind(&done); \ +#define ASSEMBLE_FLOAT_MIN() \ + do { \ + DoubleRegister left_reg = i.InputDoubleRegister(0); \ + DoubleRegister right_reg = i.InputDoubleRegister(1); \ + DoubleRegister result_reg = i.OutputDoubleRegister(); \ + Label check_zero, return_left, return_right, return_nan, done; \ + __ cebr(left_reg, right_reg); \ + __ bunordered(&return_nan, Label::kNear); \ + __ beq(&check_zero); \ + __ ble(&return_left, Label::kNear); \ + __ b(&return_right, Label::kNear); \ + \ + __ bind(&check_zero); \ + __ lzdr(kDoubleRegZero); \ + __ cebr(left_reg, kDoubleRegZero); \ + /* left == right != 0. */ \ + __ bne(&return_left, Label::kNear); \ + /* At this point, both left and right are either 0 or -0. */ \ + /* N.B. The following works because +0 + -0 == +0 */ \ + /* For min we want logical-or of sign bit: -(-L + -R) */ \ + __ lcebr(left_reg, left_reg); \ + __ ldr(result_reg, left_reg); \ + if (left_reg == right_reg) { \ + __ aebr(result_reg, right_reg); \ + } else { \ + __ sebr(result_reg, right_reg); \ + } \ + __ lcebr(result_reg, result_reg); \ + __ b(&done, Label::kNear); \ + \ + __ bind(&return_nan); \ + /* If left or right are NaN, aebr propagates the appropriate one.*/ \ + __ aebr(left_reg, right_reg); \ + __ b(&return_left, Label::kNear); \ + \ + __ bind(&return_right); \ + if (right_reg != result_reg) { \ + __ ldr(result_reg, right_reg); \ + } \ + __ b(&done, Label::kNear); \ + \ + __ bind(&return_left); \ + if (left_reg != result_reg) { \ + __ ldr(result_reg, left_reg); \ + } \ + __ bind(&done); \ } while (0) // // Only MRI mode for these instructions available @@ -2581,7 +2581,8 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( case kS390_LoadReverseSimd128: { AddressingMode mode = kMode_None; MemOperand operand = i.MemoryOperand(&mode); - if (CpuFeatures::IsSupported(VECTOR_ENHANCE_FACILITY_2)) { + if (CpuFeatures::IsSupported(VECTOR_ENHANCE_FACILITY_2) && + is_uint12(operand.offset())) { __ vlbr(i.OutputSimd128Register(), operand, Condition(4)); } else { __ lrvg(r0, operand); @@ -2643,7 +2644,8 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( size_t index = 0; AddressingMode mode = kMode_None; MemOperand operand = i.MemoryOperand(&mode, &index); - if (CpuFeatures::IsSupported(VECTOR_ENHANCE_FACILITY_2)) { + if (CpuFeatures::IsSupported(VECTOR_ENHANCE_FACILITY_2) && + is_uint12(operand.offset())) { __ vstbr(i.InputSimd128Register(index), operand, Condition(4)); } else { __ vlgv(r0, i.InputSimd128Register(index), MemOperand(r0, 1), @@ -3280,8 +3282,8 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( Register scratch_0 = r0; Register scratch_1 = r1; for (int i = 0; i < 2; i++) { - __ vlgv(scratch_0, src0, MemOperand(r0, 0), Condition(3)); - __ vlgv(scratch_1, src1, MemOperand(r0, 0), Condition(3)); + __ vlgv(scratch_0, src0, MemOperand(r0, i), Condition(3)); + __ vlgv(scratch_1, src1, MemOperand(r0, i), Condition(3)); __ Mul64(scratch_0, scratch_1); scratch_0 = r1; scratch_1 = ip; @@ -4176,7 +4178,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( break; } #undef BINOP_EXTRACT - case kS390_S8x16Shuffle: { + case kS390_I8x16Shuffle: { Simd128Register dst = i.OutputSimd128Register(), src0 = i.InputSimd128Register(0), src1 = i.InputSimd128Register(1); @@ -4196,7 +4198,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ vperm(dst, src0, src1, kScratchDoubleReg, Condition(0), Condition(0)); break; } - case kS390_S8x16Swizzle: { + case kS390_I8x16Swizzle: { Simd128Register dst = i.OutputSimd128Register(), src0 = i.InputSimd128Register(0), src1 = i.InputSimd128Register(1); @@ -4579,9 +4581,6 @@ void CodeGenerator::AssembleConstructFrame() { } } else if (call_descriptor->IsJSFunctionCall()) { __ Prologue(ip); - if (call_descriptor->PushArgumentCount()) { - __ Push(kJavaScriptCallArgCountRegister); - } } else { StackFrame::Type type = info()->GetOutputStackFrameType(); // TODO(mbrandy): Detect cases where ip is the entrypoint (for diff --git a/deps/v8/src/compiler/backend/s390/instruction-codes-s390.h b/deps/v8/src/compiler/backend/s390/instruction-codes-s390.h index 693b555ae7..ab7973c089 100644 --- a/deps/v8/src/compiler/backend/s390/instruction-codes-s390.h +++ b/deps/v8/src/compiler/backend/s390/instruction-codes-s390.h @@ -365,8 +365,8 @@ namespace compiler { V(S390_I8x16RoundingAverageU) \ V(S390_I8x16Abs) \ V(S390_I8x16BitMask) \ - V(S390_S8x16Shuffle) \ - V(S390_S8x16Swizzle) \ + V(S390_I8x16Shuffle) \ + V(S390_I8x16Swizzle) \ V(S390_V64x2AnyTrue) \ V(S390_V32x4AnyTrue) \ V(S390_V16x8AnyTrue) \ diff --git a/deps/v8/src/compiler/backend/s390/instruction-scheduler-s390.cc b/deps/v8/src/compiler/backend/s390/instruction-scheduler-s390.cc index 1117ec5141..c0a854b7f1 100644 --- a/deps/v8/src/compiler/backend/s390/instruction-scheduler-s390.cc +++ b/deps/v8/src/compiler/backend/s390/instruction-scheduler-s390.cc @@ -311,8 +311,8 @@ int InstructionScheduler::GetTargetInstructionFlags( case kS390_I8x16RoundingAverageU: case kS390_I8x16Abs: case kS390_I8x16BitMask: - case kS390_S8x16Shuffle: - case kS390_S8x16Swizzle: + case kS390_I8x16Shuffle: + case kS390_I8x16Swizzle: case kS390_V64x2AnyTrue: case kS390_V32x4AnyTrue: case kS390_V16x8AnyTrue: diff --git a/deps/v8/src/compiler/backend/s390/instruction-selector-s390.cc b/deps/v8/src/compiler/backend/s390/instruction-selector-s390.cc index bb74050dcf..ee3e996169 100644 --- a/deps/v8/src/compiler/backend/s390/instruction-selector-s390.cc +++ b/deps/v8/src/compiler/backend/s390/instruction-selector-s390.cc @@ -2201,6 +2201,10 @@ void InstructionSelector::VisitFloat64LessThanOrEqual(Node* node) { VisitFloat64Compare(this, node, &cont); } +bool InstructionSelector::ZeroExtendsWord32ToWord64NoPhis(Node* node) { + UNIMPLEMENTED(); +} + void InstructionSelector::EmitPrepareArguments( ZoneVector* arguments, const CallDescriptor* call_descriptor, Node* node) { @@ -2820,7 +2824,7 @@ SIMD_VISIT_PMIN_MAX(F32x4Pmax) #undef SIMD_VISIT_PMIN_MAX #undef SIMD_TYPES -void InstructionSelector::VisitS8x16Shuffle(Node* node) { +void InstructionSelector::VisitI8x16Shuffle(Node* node) { uint8_t shuffle[kSimd128Size]; uint8_t* shuffle_p = &shuffle[0]; bool is_swizzle; @@ -2841,7 +2845,7 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { } shuffle_p = &shuffle_remapped[0]; #endif - Emit(kS390_S8x16Shuffle, g.DefineAsRegister(node), + Emit(kS390_I8x16Shuffle, g.DefineAsRegister(node), g.UseUniqueRegister(input0), g.UseUniqueRegister(input1), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle_p)), g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle_p + 4)), @@ -2849,9 +2853,9 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { g.UseImmediate(wasm::SimdShuffle::Pack4Lanes(shuffle_p + 12))); } -void InstructionSelector::VisitS8x16Swizzle(Node* node) { +void InstructionSelector::VisitI8x16Swizzle(Node* node) { S390OperandGenerator g(this); - Emit(kS390_S8x16Swizzle, g.DefineAsRegister(node), + Emit(kS390_I8x16Swizzle, g.DefineAsRegister(node), g.UseUniqueRegister(node->InputAt(0)), g.UseUniqueRegister(node->InputAt(1))); } diff --git a/deps/v8/src/compiler/backend/x64/code-generator-x64.cc b/deps/v8/src/compiler/backend/x64/code-generator-x64.cc index b84df81925..e0cf602b11 100644 --- a/deps/v8/src/compiler/backend/x64/code-generator-x64.cc +++ b/deps/v8/src/compiler/backend/x64/code-generator-x64.cc @@ -194,94 +194,6 @@ class OutOfLineLoadFloat64NaN final : public OutOfLineCode { XMMRegister const result_; }; -class OutOfLineF32x4Min final : public OutOfLineCode { - public: - OutOfLineF32x4Min(CodeGenerator* gen, XMMRegister result, XMMRegister error) - : OutOfLineCode(gen), result_(result), error_(error) {} - - void Generate() final { - // |result| is the partial result, |kScratchDoubleReg| is the error. - // propagate -0's and NaNs (possibly non-canonical) from the error. - __ Orps(error_, result_); - // Canonicalize NaNs by quieting and clearing the payload. - __ Cmpps(result_, error_, int8_t{3}); - __ Orps(error_, result_); - __ Psrld(result_, byte{10}); - __ Andnps(result_, error_); - } - - private: - XMMRegister const result_; - XMMRegister const error_; -}; - -class OutOfLineF64x2Min final : public OutOfLineCode { - public: - OutOfLineF64x2Min(CodeGenerator* gen, XMMRegister result, XMMRegister error) - : OutOfLineCode(gen), result_(result), error_(error) {} - - void Generate() final { - // |result| is the partial result, |kScratchDoubleReg| is the error. - // propagate -0's and NaNs (possibly non-canonical) from the error. - __ Orpd(error_, result_); - // Canonicalize NaNs by quieting and clearing the payload. - __ Cmppd(result_, error_, int8_t{3}); - __ Orpd(error_, result_); - __ Psrlq(result_, 13); - __ Andnpd(result_, error_); - } - - private: - XMMRegister const result_; - XMMRegister const error_; -}; - -class OutOfLineF32x4Max final : public OutOfLineCode { - public: - OutOfLineF32x4Max(CodeGenerator* gen, XMMRegister result, XMMRegister error) - : OutOfLineCode(gen), result_(result), error_(error) {} - - void Generate() final { - // |result| is the partial result, |kScratchDoubleReg| is the error. - // Propagate NaNs (possibly non-canonical). - __ Orps(result_, error_); - // Propagate sign errors and (subtle) quiet NaNs. - __ Subps(result_, error_); - // Canonicalize NaNs by clearing the payload. Sign is non-deterministic. - __ Cmpps(error_, result_, int8_t{3}); - __ Psrld(error_, byte{10}); - __ Andnps(error_, result_); - __ Movaps(result_, error_); - } - - private: - XMMRegister const result_; - XMMRegister const error_; -}; - -class OutOfLineF64x2Max final : public OutOfLineCode { - public: - OutOfLineF64x2Max(CodeGenerator* gen, XMMRegister result, XMMRegister error) - : OutOfLineCode(gen), result_(result), error_(error) {} - - void Generate() final { - // |result| is the partial result, |kScratchDoubleReg| is the error. - // Propagate NaNs (possibly non-canonical). - __ Orpd(result_, error_); - // Propagate sign errors and (subtle) quiet NaNs. - __ Subpd(result_, error_); - // Canonicalize NaNs by clearing the payload. Sign is non-deterministic. - __ Cmppd(error_, result_, int8_t{3}); - __ Psrlq(error_, byte{13}); - __ Andnpd(error_, result_); - __ Movapd(result_, error_); - } - - private: - XMMRegister const result_; - XMMRegister const error_; -}; - class OutOfLineTruncateDoubleToI final : public OutOfLineCode { public: OutOfLineTruncateDoubleToI(CodeGenerator* gen, Register result, @@ -745,13 +657,33 @@ void CodeGenerator::AssemblePopArgumentsAdaptorFrame(Register args_reg, namespace { -void AdjustStackPointerForTailCall(TurboAssembler* assembler, +void AdjustStackPointerForTailCall(Instruction* instr, + TurboAssembler* assembler, Linkage* linkage, + OptimizedCompilationInfo* info, FrameAccessState* state, int new_slot_above_sp, bool allow_shrinkage = true) { - int current_sp_offset = state->GetSPToFPSlotCount() + - StandardFrameConstants::kFixedSlotCountAboveFp; - int stack_slot_delta = new_slot_above_sp - current_sp_offset; + int stack_slot_delta; + if (HasCallDescriptorFlag(instr, CallDescriptor::kIsTailCallForTierUp)) { + // For this special tail-call mode, the callee has the same arguments and + // linkage as the caller, and arguments adapter frames must be preserved. + // Thus we simply have reset the stack pointer register to its original + // value before frame construction. + // See also: AssembleConstructFrame. + DCHECK(!info->is_osr()); + DCHECK_EQ(linkage->GetIncomingDescriptor()->CalleeSavedRegisters(), 0); + DCHECK_EQ(linkage->GetIncomingDescriptor()->CalleeSavedFPRegisters(), 0); + DCHECK_EQ(state->frame()->GetReturnSlotCount(), 0); + stack_slot_delta = (state->frame()->GetTotalFrameSlotCount() - + kReturnAddressStackSlotCount) * + -1; + DCHECK_LE(stack_slot_delta, 0); + } else { + int current_sp_offset = state->GetSPToFPSlotCount() + + StandardFrameConstants::kFixedSlotCountAboveFp; + stack_slot_delta = new_slot_above_sp - current_sp_offset; + } + if (stack_slot_delta > 0) { assembler->AllocateStackSpace(stack_slot_delta * kSystemPointerSize); state->IncreaseSPDelta(stack_slot_delta); @@ -778,12 +710,14 @@ void CodeGenerator::AssembleTailCallBeforeGap(Instruction* instr, if (!pushes.empty() && (LocationOperand::cast(pushes.back()->destination()).index() + 1 == first_unused_stack_slot)) { + DCHECK(!HasCallDescriptorFlag(instr, CallDescriptor::kIsTailCallForTierUp)); X64OperandConverter g(this, instr); for (auto move : pushes) { LocationOperand destination_location( LocationOperand::cast(move->destination())); InstructionOperand source(move->source()); - AdjustStackPointerForTailCall(tasm(), frame_access_state(), + AdjustStackPointerForTailCall(instr, tasm(), linkage(), info(), + frame_access_state(), destination_location.index()); if (source.IsStackSlot()) { LocationOperand source_location(LocationOperand::cast(source)); @@ -801,14 +735,15 @@ void CodeGenerator::AssembleTailCallBeforeGap(Instruction* instr, move->Eliminate(); } } - AdjustStackPointerForTailCall(tasm(), frame_access_state(), - first_unused_stack_slot, false); + AdjustStackPointerForTailCall(instr, tasm(), linkage(), info(), + frame_access_state(), first_unused_stack_slot, + false); } void CodeGenerator::AssembleTailCallAfterGap(Instruction* instr, int first_unused_stack_slot) { - AdjustStackPointerForTailCall(tasm(), frame_access_state(), - first_unused_stack_slot); + AdjustStackPointerForTailCall(instr, tasm(), linkage(), info(), + frame_access_state(), first_unused_stack_slot); } // Check that {kJavaScriptCallCodeStartRegister} is correct. @@ -912,12 +847,13 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( break; } case kArchTailCallCodeObjectFromJSFunction: - case kArchTailCallCodeObject: { - if (arch_opcode == kArchTailCallCodeObjectFromJSFunction) { + if (!HasCallDescriptorFlag(instr, CallDescriptor::kIsTailCallForTierUp)) { AssemblePopArgumentsAdaptorFrame(kJavaScriptCallArgCountRegister, i.TempRegister(0), i.TempRegister(1), i.TempRegister(2)); } + V8_FALLTHROUGH; + case kArchTailCallCodeObject: { if (HasImmediateInput(instr, 0)) { Handle code = i.InputCode(0); __ Jump(code, RelocInfo::CODE_TARGET); @@ -2348,6 +2284,16 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( int slot = MiscField::decode(instr->opcode()); if (HasImmediateInput(instr, 0)) { __ movq(Operand(rsp, slot * kSystemPointerSize), i.InputImmediate(0)); + } else if (instr->InputAt(0)->IsFPRegister()) { + LocationOperand* op = LocationOperand::cast(instr->InputAt(0)); + if (op->representation() == MachineRepresentation::kFloat64) { + __ Movsd(Operand(rsp, slot * kSystemPointerSize), + i.InputDoubleRegister(0)); + } else { + DCHECK_EQ(MachineRepresentation::kFloat32, op->representation()); + __ Movss(Operand(rsp, slot * kSystemPointerSize), + i.InputFloatRegister(0)); + } } else { __ movq(Operand(rsp, slot * kSystemPointerSize), i.InputRegister(0)); } @@ -2419,18 +2365,18 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( XMMRegister src1 = i.InputSimd128Register(1), dst = i.OutputSimd128Register(); DCHECK_EQ(dst, i.InputSimd128Register(0)); - // The minpd instruction doesn't propagate NaNs and -0's in its first - // operand. Perform minpd in both orders and compare results. Handle the - // unlikely case of discrepancies out of line. + // The minpd instruction doesn't propagate NaNs and +0's in its first + // operand. Perform minpd in both orders, merge the resuls, and adjust. __ Movapd(kScratchDoubleReg, src1); __ Minpd(kScratchDoubleReg, dst); __ Minpd(dst, src1); - // Most likely there is no difference and we're done. - __ Xorpd(kScratchDoubleReg, dst); - __ Ptest(kScratchDoubleReg, kScratchDoubleReg); - auto ool = zone()->New(this, dst, kScratchDoubleReg); - __ j(not_zero, ool->entry()); - __ bind(ool->exit()); + // propagate -0's and NaNs, which may be non-canonical. + __ Orpd(kScratchDoubleReg, dst); + // Canonicalize NaNs by quieting and clearing the payload. + __ Cmppd(dst, kScratchDoubleReg, int8_t{3}); + __ Orpd(kScratchDoubleReg, dst); + __ Psrlq(dst, 13); + __ Andnpd(dst, kScratchDoubleReg); break; } case kX64F64x2Max: { @@ -2438,17 +2384,20 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( dst = i.OutputSimd128Register(); DCHECK_EQ(dst, i.InputSimd128Register(0)); // The maxpd instruction doesn't propagate NaNs and +0's in its first - // operand. Perform maxpd in both orders and compare results. Handle the - // unlikely case of discrepancies out of line. + // operand. Perform maxpd in both orders, merge the resuls, and adjust. __ Movapd(kScratchDoubleReg, src1); __ Maxpd(kScratchDoubleReg, dst); __ Maxpd(dst, src1); - // Most likely there is no difference and we're done. - __ Xorpd(kScratchDoubleReg, dst); - __ Ptest(kScratchDoubleReg, kScratchDoubleReg); - auto ool = zone()->New(this, dst, kScratchDoubleReg); - __ j(not_zero, ool->entry()); - __ bind(ool->exit()); + // Find discrepancies. + __ Xorpd(dst, kScratchDoubleReg); + // Propagate NaNs, which may be non-canonical. + __ Orpd(kScratchDoubleReg, dst); + // Propagate sign discrepancy and (subtle) quiet NaNs. + __ Subpd(kScratchDoubleReg, dst); + // Canonicalize NaNs by clearing the payload. Sign is non-deterministic. + __ Cmppd(dst, kScratchDoubleReg, int8_t{3}); + __ Psrlq(dst, 13); + __ Andnpd(dst, kScratchDoubleReg); break; } case kX64F64x2Eq: { @@ -2612,18 +2561,18 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( XMMRegister src1 = i.InputSimd128Register(1), dst = i.OutputSimd128Register(); DCHECK_EQ(dst, i.InputSimd128Register(0)); - // The minps instruction doesn't propagate NaNs and -0's in its first - // operand. Perform minps in both orders and compare results. Handle the - // unlikely case of discrepancies out of line. + // The minps instruction doesn't propagate NaNs and +0's in its first + // operand. Perform minps in both orders, merge the resuls, and adjust. __ Movaps(kScratchDoubleReg, src1); __ Minps(kScratchDoubleReg, dst); __ Minps(dst, src1); - // Most likely there is no difference and we're done. - __ Xorps(kScratchDoubleReg, dst); - __ Ptest(kScratchDoubleReg, kScratchDoubleReg); - auto ool = zone()->New(this, dst, kScratchDoubleReg); - __ j(not_zero, ool->entry()); - __ bind(ool->exit()); + // propagate -0's and NaNs, which may be non-canonical. + __ Orps(kScratchDoubleReg, dst); + // Canonicalize NaNs by quieting and clearing the payload. + __ Cmpps(dst, kScratchDoubleReg, int8_t{3}); + __ Orps(kScratchDoubleReg, dst); + __ Psrld(dst, byte{10}); + __ Andnps(dst, kScratchDoubleReg); break; } case kX64F32x4Max: { @@ -2631,17 +2580,20 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( dst = i.OutputSimd128Register(); DCHECK_EQ(dst, i.InputSimd128Register(0)); // The maxps instruction doesn't propagate NaNs and +0's in its first - // operand. Perform maxps in both orders and compare results. Handle the - // unlikely case of discrepancies out of line. + // operand. Perform maxps in both orders, merge the resuls, and adjust. __ Movaps(kScratchDoubleReg, src1); __ Maxps(kScratchDoubleReg, dst); __ Maxps(dst, src1); - // Most likely there is no difference and we're done. - __ Xorps(kScratchDoubleReg, dst); - __ Ptest(kScratchDoubleReg, kScratchDoubleReg); - auto ool = zone()->New(this, dst, kScratchDoubleReg); - __ j(not_zero, ool->entry()); - __ bind(ool->exit()); + // Find discrepancies. + __ Xorps(dst, kScratchDoubleReg); + // Propagate NaNs, which may be non-canonical. + __ Orps(kScratchDoubleReg, dst); + // Propagate sign discrepancy and (subtle) quiet NaNs. + __ Subps(kScratchDoubleReg, dst); + // Canonicalize NaNs by clearing the payload. Sign is non-deterministic. + __ Cmpps(dst, kScratchDoubleReg, int8_t{3}); + __ Psrld(dst, byte{10}); + __ Andnps(dst, kScratchDoubleReg); break; } case kX64F32x4Eq: { @@ -3724,7 +3676,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ Andnps(dst, i.InputSimd128Register(1)); break; } - case kX64S8x16Swizzle: { + case kX64I8x16Swizzle: { DCHECK_EQ(i.OutputSimd128Register(), i.InputSimd128Register(0)); XMMRegister dst = i.OutputSimd128Register(); XMMRegister mask = i.TempSimd128Register(0); @@ -3737,7 +3689,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction( __ Pshufb(dst, mask); break; } - case kX64S8x16Shuffle: { + case kX64I8x16Shuffle: { XMMRegister dst = i.OutputSimd128Register(); XMMRegister tmp_simd = i.TempSimd128Register(0); if (instr->InputCount() == 5) { // only one input operand @@ -4454,7 +4406,7 @@ static const int kQuadWordSize = 16; } // namespace void CodeGenerator::FinishFrame(Frame* frame) { - auto call_descriptor = linkage()->GetIncomingDescriptor(); + CallDescriptor* call_descriptor = linkage()->GetIncomingDescriptor(); const RegList saves_fp = call_descriptor->CalleeSavedFPRegisters(); if (saves_fp != 0) { @@ -4492,9 +4444,6 @@ void CodeGenerator::AssembleConstructFrame() { } } else if (call_descriptor->IsJSFunctionCall()) { __ Prologue(); - if (call_descriptor->PushArgumentCount()) { - __ pushq(kJavaScriptCallArgCountRegister); - } } else { __ StubPrologue(info()->GetOutputStackFrameType()); if (call_descriptor->IsWasmFunctionCall()) { @@ -4610,7 +4559,7 @@ void CodeGenerator::AssembleConstructFrame() { } } -void CodeGenerator::AssembleReturn(InstructionOperand* pop) { +void CodeGenerator::AssembleReturn(InstructionOperand* additional_pop_count) { auto call_descriptor = linkage()->GetIncomingDescriptor(); // Restore registers. @@ -4643,39 +4592,91 @@ void CodeGenerator::AssembleReturn(InstructionOperand* pop) { unwinding_info_writer_.MarkBlockWillExit(); - // Might need rcx for scratch if pop_size is too big or if there is a variable - // pop count. + // We might need rcx and rdx for scratch. DCHECK_EQ(0u, call_descriptor->CalleeSavedRegisters() & rcx.bit()); DCHECK_EQ(0u, call_descriptor->CalleeSavedRegisters() & rdx.bit()); - size_t pop_size = call_descriptor->StackParameterCount() * kSystemPointerSize; + int parameter_count = + static_cast(call_descriptor->StackParameterCount()); X64OperandConverter g(this, nullptr); + Register pop_reg = additional_pop_count->IsImmediate() + ? rcx + : g.ToRegister(additional_pop_count); + Register scratch_reg = pop_reg == rcx ? rdx : rcx; + Register argc_reg = + additional_pop_count->IsImmediate() ? pop_reg : scratch_reg; +#ifdef V8_NO_ARGUMENTS_ADAPTOR + // Functions with JS linkage have at least one parameter (the receiver). + // If {parameter_count} == 0, it means it is a builtin with + // kDontAdaptArgumentsSentinel, which takes care of JS arguments popping + // itself. + const bool drop_jsargs = frame_access_state()->has_frame() && + call_descriptor->IsJSFunctionCall() && + parameter_count != 0; +#else + const bool drop_jsargs = false; +#endif if (call_descriptor->IsCFunctionCall()) { AssembleDeconstructFrame(); } else if (frame_access_state()->has_frame()) { - if (pop->IsImmediate() && g.ToConstant(pop).ToInt32() == 0) { + if (additional_pop_count->IsImmediate() && + g.ToConstant(additional_pop_count).ToInt32() == 0) { // Canonicalize JSFunction return sites for now. if (return_label_.is_bound()) { __ jmp(&return_label_); return; } else { __ bind(&return_label_); - AssembleDeconstructFrame(); } - } else { - AssembleDeconstructFrame(); } + if (drop_jsargs) { + // Get the actual argument count. + __ movq(argc_reg, Operand(rbp, StandardFrameConstants::kArgCOffset)); + } + AssembleDeconstructFrame(); } - if (pop->IsImmediate()) { - pop_size += g.ToConstant(pop).ToInt32() * kSystemPointerSize; - CHECK_LT(pop_size, static_cast(std::numeric_limits::max())); - __ Ret(static_cast(pop_size), rcx); + if (drop_jsargs) { + // In addition to the slots given by {additional_pop_count}, we must pop all + // arguments from the stack (including the receiver). This number of + // arguments is given by max(1 + argc_reg, parameter_count). + Label argc_reg_has_final_count; + // Exclude the receiver to simplify the computation. We'll account for it at + // the end. + int parameter_count_withouth_receiver = parameter_count - 1; + if (parameter_count_withouth_receiver != 0) { + __ cmpq(argc_reg, Immediate(parameter_count_withouth_receiver)); + __ j(greater_equal, &argc_reg_has_final_count, Label::kNear); + __ movq(argc_reg, Immediate(parameter_count_withouth_receiver)); + __ bind(&argc_reg_has_final_count); + } + // Add additional pop count. + if (additional_pop_count->IsImmediate()) { + DCHECK_EQ(pop_reg, argc_reg); + int additional_count = g.ToConstant(additional_pop_count).ToInt32(); + if (additional_count != 0) { + __ addq(pop_reg, Immediate(additional_count)); + } + } else { + __ addq(pop_reg, argc_reg); + } + __ PopReturnAddressTo(scratch_reg); + __ leaq(rsp, Operand(rsp, pop_reg, times_system_pointer_size, + kSystemPointerSize)); // Also pop the receiver. + // We use a return instead of a jump for better return address prediction. + __ PushReturnAddressFrom(scratch_reg); + __ Ret(); + } else if (additional_pop_count->IsImmediate()) { + int additional_count = g.ToConstant(additional_pop_count).ToInt32(); + size_t pop_size = (parameter_count + additional_count) * kSystemPointerSize; + CHECK_LE(pop_size, static_cast(std::numeric_limits::max())); + __ Ret(static_cast(pop_size), scratch_reg); } else { - Register pop_reg = g.ToRegister(pop); - Register scratch_reg = pop_reg == rcx ? rdx : rcx; - __ popq(scratch_reg); - __ leaq(rsp, Operand(rsp, pop_reg, times_8, static_cast(pop_size))); - __ jmp(scratch_reg); + int pop_size = static_cast(parameter_count * kSystemPointerSize); + __ PopReturnAddressTo(scratch_reg); + __ leaq(rsp, Operand(rsp, pop_reg, times_system_pointer_size, + static_cast(pop_size))); + __ PushReturnAddressFrom(scratch_reg); + __ Ret(); } } @@ -4923,15 +4924,10 @@ void CodeGenerator::AssembleSwap(InstructionOperand* source, case MoveType::kRegisterToStack: { if (source->IsRegister()) { Register src = g.ToRegister(source); - __ pushq(src); - frame_access_state()->IncreaseSPDelta(1); - unwinding_info_writer_.MaybeIncreaseBaseOffsetAt(__ pc_offset(), - kSystemPointerSize); - __ movq(src, g.ToOperand(destination)); - frame_access_state()->IncreaseSPDelta(-1); - __ popq(g.ToOperand(destination)); - unwinding_info_writer_.MaybeIncreaseBaseOffsetAt(__ pc_offset(), - -kSystemPointerSize); + Operand dst = g.ToOperand(destination); + __ movq(kScratchRegister, src); + __ movq(src, dst); + __ movq(dst, kScratchRegister); } else { DCHECK(source->IsFPRegister()); XMMRegister src = g.ToDoubleRegister(source); diff --git a/deps/v8/src/compiler/backend/x64/instruction-codes-x64.h b/deps/v8/src/compiler/backend/x64/instruction-codes-x64.h index 21f718b315..7312121a0a 100644 --- a/deps/v8/src/compiler/backend/x64/instruction-codes-x64.h +++ b/deps/v8/src/compiler/backend/x64/instruction-codes-x64.h @@ -325,8 +325,8 @@ namespace compiler { V(X64S128Xor) \ V(X64S128Select) \ V(X64S128AndNot) \ - V(X64S8x16Swizzle) \ - V(X64S8x16Shuffle) \ + V(X64I8x16Swizzle) \ + V(X64I8x16Shuffle) \ V(X64S8x16LoadSplat) \ V(X64S16x8LoadSplat) \ V(X64S32x4LoadSplat) \ diff --git a/deps/v8/src/compiler/backend/x64/instruction-scheduler-x64.cc b/deps/v8/src/compiler/backend/x64/instruction-scheduler-x64.cc index 56ca9f1dc1..169753b40e 100644 --- a/deps/v8/src/compiler/backend/x64/instruction-scheduler-x64.cc +++ b/deps/v8/src/compiler/backend/x64/instruction-scheduler-x64.cc @@ -303,8 +303,8 @@ int InstructionScheduler::GetTargetInstructionFlags( case kX64V32x4AllTrue: case kX64V16x8AnyTrue: case kX64V16x8AllTrue: - case kX64S8x16Swizzle: - case kX64S8x16Shuffle: + case kX64I8x16Swizzle: + case kX64I8x16Shuffle: case kX64S32x4Swizzle: case kX64S32x4Shuffle: case kX64S16x8Blend: diff --git a/deps/v8/src/compiler/backend/x64/instruction-selector-x64.cc b/deps/v8/src/compiler/backend/x64/instruction-selector-x64.cc index 7df4fcbebd..db212677ea 100644 --- a/deps/v8/src/compiler/backend/x64/instruction-selector-x64.cc +++ b/deps/v8/src/compiler/backend/x64/instruction-selector-x64.cc @@ -1297,9 +1297,9 @@ void InstructionSelector::VisitChangeInt32ToInt64(Node* node) { } } -namespace { - -bool ZeroExtendsWord32ToWord64(Node* node) { +bool InstructionSelector::ZeroExtendsWord32ToWord64NoPhis(Node* node) { + X64OperandGenerator g(this); + DCHECK_NE(node->opcode(), IrOpcode::kPhi); switch (node->opcode()) { case IrOpcode::kWord32And: case IrOpcode::kWord32Or: @@ -1353,13 +1353,20 @@ bool ZeroExtendsWord32ToWord64(Node* node) { return false; } } + case IrOpcode::kInt32Constant: + case IrOpcode::kInt64Constant: + // Constants are loaded with movl or movq, or xorl for zero; see + // CodeGenerator::AssembleMove. So any non-negative constant that fits + // in a 32-bit signed integer is zero-extended to 64 bits. + if (g.CanBeImmediate(node)) { + return g.GetImmediateIntegerValue(node) >= 0; + } + return false; default: return false; } } -} // namespace - void InstructionSelector::VisitChangeUint32ToUint64(Node* node) { X64OperandGenerator g(this); Node* value = node->InputAt(0); @@ -2271,7 +2278,12 @@ void InstructionSelector::VisitSwitch(Node* node, const SwitchInfo& sw) { value_operand, g.TempImmediate(-sw.min_value())); } else { // Zero extend, because we use it as 64-bit index into the jump table. - Emit(kX64Movl, index_operand, value_operand); + if (ZeroExtendsWord32ToWord64(node->InputAt(0))) { + // Input value has already been zero-extended. + index_operand = value_operand; + } else { + Emit(kX64Movl, index_operand, value_operand); + } } // Generate a table lookup. return EmitTableSwitch(sw, index_operand); @@ -3257,7 +3269,7 @@ bool TryMatchArchShuffle(const uint8_t* shuffle, const ShuffleEntry* table, } // namespace -void InstructionSelector::VisitS8x16Shuffle(Node* node) { +void InstructionSelector::VisitI8x16Shuffle(Node* node) { uint8_t shuffle[kSimd128Size]; bool is_swizzle; CanonicalizeShuffle(node, shuffle, &is_swizzle); @@ -3273,9 +3285,12 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { // Swizzles don't generally need DefineSameAsFirst to avoid a move. bool no_same_as_first = is_swizzle; // We generally need UseRegister for input0, Use for input1. + // TODO(v8:9198): We don't have 16-byte alignment for SIMD operands yet, but + // we retain this logic (continue setting these in the various shuffle match + // clauses), but ignore it when selecting registers or slots. bool src0_needs_reg = true; bool src1_needs_reg = false; - ArchOpcode opcode = kX64S8x16Shuffle; // general shuffle is the default + ArchOpcode opcode = kX64I8x16Shuffle; // general shuffle is the default uint8_t offset; uint8_t shuffle32x4[4]; @@ -3365,7 +3380,7 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { src0_needs_reg = true; imms[imm_count++] = index; } - if (opcode == kX64S8x16Shuffle) { + if (opcode == kX64I8x16Shuffle) { // Use same-as-first for general swizzle, but not shuffle. no_same_as_first = !is_swizzle; src0_needs_reg = !no_same_as_first; @@ -3381,16 +3396,18 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { Node* input0 = node->InputAt(0); InstructionOperand dst = no_same_as_first ? g.DefineAsRegister(node) : g.DefineSameAsFirst(node); - InstructionOperand src0 = - src0_needs_reg ? g.UseUniqueRegister(input0) : g.UseUnique(input0); + // TODO(v8:9198): Use src0_needs_reg when we have memory alignment for SIMD. + InstructionOperand src0 = g.UseUniqueRegister(input0); + USE(src0_needs_reg); int input_count = 0; InstructionOperand inputs[2 + kMaxImms + kMaxTemps]; inputs[input_count++] = src0; if (!is_swizzle) { Node* input1 = node->InputAt(1); - inputs[input_count++] = - src1_needs_reg ? g.UseUniqueRegister(input1) : g.UseUnique(input1); + // TODO(v8:9198): Use src1_needs_reg when we have memory alignment for SIMD. + inputs[input_count++] = g.UseUniqueRegister(input1); + USE(src1_needs_reg); } for (int i = 0; i < imm_count; ++i) { inputs[input_count++] = g.UseImmediate(imms[i]); @@ -3398,10 +3415,10 @@ void InstructionSelector::VisitS8x16Shuffle(Node* node) { Emit(opcode, 1, &dst, input_count, inputs, temp_count, temps); } -void InstructionSelector::VisitS8x16Swizzle(Node* node) { +void InstructionSelector::VisitI8x16Swizzle(Node* node) { X64OperandGenerator g(this); InstructionOperand temps[] = {g.TempSimd128Register()}; - Emit(kX64S8x16Swizzle, g.DefineSameAsFirst(node), + Emit(kX64I8x16Swizzle, g.DefineSameAsFirst(node), g.UseRegister(node->InputAt(0)), g.UseUniqueRegister(node->InputAt(1)), arraysize(temps), temps); } diff --git a/deps/v8/src/compiler/bytecode-graph-builder.cc b/deps/v8/src/compiler/bytecode-graph-builder.cc index ecdfe72d7d..7855bc4c44 100644 --- a/deps/v8/src/compiler/bytecode-graph-builder.cc +++ b/deps/v8/src/compiler/bytecode-graph-builder.cc @@ -39,7 +39,7 @@ class BytecodeGraphBuilder { BailoutId osr_offset, JSGraph* jsgraph, CallFrequency const& invocation_frequency, SourcePositionTable* source_positions, int inlining_id, - BytecodeGraphBuilderFlags flags, + CodeKind code_kind, BytecodeGraphBuilderFlags flags, TickCounter* tick_counter); // Creates a graph by visiting bytecodes. @@ -63,8 +63,26 @@ class BytecodeGraphBuilder { // Get or create the node that represents the outer function closure. Node* GetFunctionClosure(); + CodeKind code_kind() const { return code_kind_; } bool native_context_independent() const { - return native_context_independent_; + return CodeKindIsNativeContextIndependentJSFunction(code_kind_); + } + bool generate_full_feedback_collection() const { + // NCI code currently collects full feedback. + DCHECK_IMPLIES(native_context_independent(), + CollectFeedbackInGenericLowering()); + return native_context_independent(); + } + + static JSTypeHintLowering::LoweringResult NoChange() { + return JSTypeHintLowering::LoweringResult::NoChange(); + } + bool CanApplyTypeHintLowering(IrOpcode::Value opcode) const { + return !generate_full_feedback_collection() || + !IrOpcode::IsFeedbackCollectingOpcode(opcode); + } + bool CanApplyTypeHintLowering(const Operator* op) const { + return CanApplyTypeHintLowering(static_cast(op->opcode())); } // The node representing the current feedback vector is generated once prior @@ -97,6 +115,12 @@ class BytecodeGraphBuilder { Node* BuildLoadFeedbackCell(int index); + // Checks the optimization marker and potentially triggers compilation or + // installs the finished code object. + // Only relevant for specific code kinds (see + // CodeKindChecksOptimizationMarker). + void MaybeBuildTierUpCheck(); + // Builder for loading the a native context field. Node* BuildLoadNativeContextField(int index); @@ -426,7 +450,7 @@ class BytecodeGraphBuilder { int input_buffer_size_; Node** input_buffer_; - const bool native_context_independent_; + const CodeKind code_kind_; Node* feedback_cell_node_; Node* feedback_vector_node_; Node* native_context_node_; @@ -958,7 +982,7 @@ BytecodeGraphBuilder::BytecodeGraphBuilder( SharedFunctionInfoRef const& shared_info, FeedbackVectorRef const& feedback_vector, BailoutId osr_offset, JSGraph* jsgraph, CallFrequency const& invocation_frequency, - SourcePositionTable* source_positions, int inlining_id, + SourcePositionTable* source_positions, int inlining_id, CodeKind code_kind, BytecodeGraphBuilderFlags flags, TickCounter* tick_counter) : broker_(broker), local_zone_(local_zone), @@ -977,7 +1001,7 @@ BytecodeGraphBuilder::BytecodeGraphBuilder( bytecode_array().parameter_count(), bytecode_array().register_count(), shared_info.object())), source_position_iterator_(std::make_unique( - bytecode_array().source_positions())), + bytecode_array().SourcePositionTable())), bytecode_iterator_( std::make_unique(bytecode_array())), bytecode_analysis_(broker_->GetBytecodeAnalysis( @@ -997,8 +1021,7 @@ BytecodeGraphBuilder::BytecodeGraphBuilder( current_exception_handler_(0), input_buffer_size_(0), input_buffer_(nullptr), - native_context_independent_( - flags & BytecodeGraphBuilderFlag::kNativeContextIndependent), + code_kind_(code_kind), feedback_cell_node_(nullptr), feedback_vector_node_(nullptr), native_context_node_(nullptr), @@ -1120,6 +1143,19 @@ Node* BytecodeGraphBuilder::BuildLoadNativeContext() { return native_context; } +void BytecodeGraphBuilder::MaybeBuildTierUpCheck() { + if (!CodeKindChecksOptimizationMarker(code_kind())) return; + + Environment* env = environment(); + Node* control = env->GetControlDependency(); + Node* effect = env->GetEffectDependency(); + + effect = graph()->NewNode(simplified()->TierUpCheck(), feedback_vector_node(), + effect, control); + + env->UpdateEffectDependency(effect); +} + Node* BytecodeGraphBuilder::BuildLoadNativeContextField(int index) { Node* result = NewNode(javascript()->LoadContext(0, index, true)); NodeProperties::ReplaceContextInput(result, native_context_node()); @@ -1141,8 +1177,9 @@ void BytecodeGraphBuilder::CreateGraph() { // Set up the basic structure of the graph. Outputs for {Start} are the formal // parameters (including the receiver) plus new target, number of arguments, // context and closure. - int actual_parameter_count = bytecode_array().parameter_count() + 4; - graph()->SetStart(graph()->NewNode(common()->Start(actual_parameter_count))); + int start_output_arity = StartNode::OutputArityForFormalParameterCount( + bytecode_array().parameter_count()); + graph()->SetStart(graph()->NewNode(common()->Start(start_output_arity))); Environment env(this, bytecode_array().register_count(), bytecode_array().parameter_count(), @@ -1152,7 +1189,9 @@ void BytecodeGraphBuilder::CreateGraph() { CreateFeedbackCellNode(); CreateFeedbackVectorNode(); + MaybeBuildTierUpCheck(); CreateNativeContextNode(); + VisitBytecodes(); // Finish the basic structure of the graph. @@ -1539,6 +1578,7 @@ Node* BytecodeGraphBuilder::BuildLoadGlobal(NameRef name, DCHECK(IsLoadGlobalICKind(broker()->GetFeedbackSlotKind(feedback))); const Operator* op = javascript()->LoadGlobal(name.object(), feedback, typeof_mode); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); return NewNode(op, feedback_vector_node()); } @@ -1574,6 +1614,7 @@ void BytecodeGraphBuilder::VisitStaGlobal() { GetLanguageModeFromSlotKind(broker()->GetFeedbackSlotKind(feedback)); const Operator* op = javascript()->StoreGlobal(language_mode, name.object(), feedback); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); Node* node = NewNode(op, value, feedback_vector_node()); environment()->RecordAfterState(node, Environment::kAttachFrameState); } @@ -1598,6 +1639,7 @@ void BytecodeGraphBuilder::VisitStaInArrayLiteral() { node = lowering.value(); } else { DCHECK(!lowering.Changed()); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); node = NewNode(op, array, index, value, feedback_vector_node()); } @@ -1626,6 +1668,7 @@ void BytecodeGraphBuilder::VisitStaDataPropertyInLiteral() { node = lowering.value(); } else { DCHECK(!lowering.Changed()); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); node = NewNode(op, object, name, value, jsgraph()->Constant(flags), feedback_vector_node()); } @@ -1980,6 +2023,7 @@ void BytecodeGraphBuilder::VisitLdaNamedProperty() { node = lowering.value(); } else { DCHECK(!lowering.Changed()); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); node = NewNode(op, object, feedback_vector_node()); } environment()->BindAccumulator(node, Environment::kAttachFrameState); @@ -1992,10 +2036,25 @@ void BytecodeGraphBuilder::VisitLdaNamedPropertyNoFeedback() { NameRef name(broker(), bytecode_iterator().GetConstantForIndexOperand(1, isolate())); const Operator* op = javascript()->LoadNamed(name.object(), FeedbackSource()); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); Node* node = NewNode(op, object, feedback_vector_node()); environment()->BindAccumulator(node, Environment::kAttachFrameState); } +void BytecodeGraphBuilder::VisitLdaNamedPropertyFromSuper() { + PrepareEagerCheckpoint(); + Node* receiver = + environment()->LookupRegister(bytecode_iterator().GetRegisterOperand(0)); + Node* home_object = environment()->LookupAccumulator(); + NameRef name(broker(), + bytecode_iterator().GetConstantForIndexOperand(1, isolate())); + const Operator* op = javascript()->LoadNamedFromSuper(name.object()); + // TODO(marja, v8:9237): Use lowering. + + Node* node = NewNode(op, receiver, home_object); + environment()->BindAccumulator(node, Environment::kAttachFrameState); +} + void BytecodeGraphBuilder::VisitLdaKeyedProperty() { PrepareEagerCheckpoint(); Node* key = environment()->LookupAccumulator(); @@ -2017,6 +2076,7 @@ void BytecodeGraphBuilder::VisitLdaKeyedProperty() { STATIC_ASSERT(JSLoadPropertyNode::ObjectIndex() == 0); STATIC_ASSERT(JSLoadPropertyNode::KeyIndex() == 1); STATIC_ASSERT(JSLoadPropertyNode::FeedbackVectorIndex() == 2); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); node = NewNode(op, object, key, feedback_vector_node()); } environment()->BindAccumulator(node, Environment::kAttachFrameState); @@ -2054,6 +2114,7 @@ void BytecodeGraphBuilder::BuildNamedStore(StoreMode store_mode) { node = lowering.value(); } else { DCHECK(!lowering.Changed()); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); node = NewNode(op, object, value, feedback_vector_node()); } environment()->RecordAfterState(node, Environment::kAttachFrameState); @@ -2074,6 +2135,7 @@ void BytecodeGraphBuilder::VisitStaNamedPropertyNoFeedback() { static_cast(bytecode_iterator().GetFlagOperand(2)); const Operator* op = javascript()->StoreNamed(language_mode, name.object(), FeedbackSource()); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); Node* node = NewNode(op, object, value, feedback_vector_node()); environment()->RecordAfterState(node, Environment::kAttachFrameState); } @@ -2108,6 +2170,7 @@ void BytecodeGraphBuilder::VisitStaKeyedProperty() { STATIC_ASSERT(JSStorePropertyNode::KeyIndex() == 1); STATIC_ASSERT(JSStorePropertyNode::ValueIndex() == 2); STATIC_ASSERT(JSStorePropertyNode::FeedbackVectorIndex() == 3); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); node = NewNode(op, object, key, value, feedback_vector_node()); } @@ -2243,9 +2306,10 @@ void BytecodeGraphBuilder::VisitCreateRegExpLiteral() { FeedbackSource pair = CreateFeedbackSource(slot_id); int literal_flags = bytecode_iterator().GetFlagOperand(2); STATIC_ASSERT(JSCreateLiteralRegExpNode::FeedbackVectorIndex() == 0); - Node* literal = NewNode(javascript()->CreateLiteralRegExp( - constant_pattern.object(), pair, literal_flags), - feedback_vector_node()); + const Operator* op = javascript()->CreateLiteralRegExp( + constant_pattern.object(), pair, literal_flags); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); + Node* literal = NewNode(op, feedback_vector_node()); environment()->BindAccumulator(literal, Environment::kAttachFrameState); } @@ -2265,18 +2329,20 @@ void BytecodeGraphBuilder::VisitCreateArrayLiteral() { int number_of_elements = array_boilerplate_description.constants_elements_length(); STATIC_ASSERT(JSCreateLiteralArrayNode::FeedbackVectorIndex() == 0); - Node* literal = NewNode( + const Operator* op = javascript()->CreateLiteralArray(array_boilerplate_description.object(), - pair, literal_flags, number_of_elements), - feedback_vector_node()); + pair, literal_flags, number_of_elements); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); + Node* literal = NewNode(op, feedback_vector_node()); environment()->BindAccumulator(literal, Environment::kAttachFrameState); } void BytecodeGraphBuilder::VisitCreateEmptyArrayLiteral() { int const slot_id = bytecode_iterator().GetIndexOperand(0); FeedbackSource pair = CreateFeedbackSource(slot_id); - Node* literal = NewNode(javascript()->CreateEmptyLiteralArray(pair), - feedback_vector_node()); + const Operator* op = javascript()->CreateEmptyLiteralArray(pair); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); + Node* literal = NewNode(op, feedback_vector_node()); environment()->BindAccumulator(literal); } @@ -2296,10 +2362,10 @@ void BytecodeGraphBuilder::VisitCreateObjectLiteral() { interpreter::CreateObjectLiteralFlags::FlagsBits::decode(bytecode_flags); int number_of_properties = constant_properties.size(); STATIC_ASSERT(JSCreateLiteralObjectNode::FeedbackVectorIndex() == 0); - Node* literal = NewNode( - javascript()->CreateLiteralObject(constant_properties.object(), pair, - literal_flags, number_of_properties), - feedback_vector_node()); + const Operator* op = javascript()->CreateLiteralObject( + constant_properties.object(), pair, literal_flags, number_of_properties); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); + Node* literal = NewNode(op, feedback_vector_node()); environment()->BindAccumulator(literal, Environment::kAttachFrameState); } @@ -2318,6 +2384,7 @@ void BytecodeGraphBuilder::VisitCloneObject() { javascript()->CloneObject(CreateFeedbackSource(slot), flags); STATIC_ASSERT(JSCloneObjectNode::SourceIndex() == 0); STATIC_ASSERT(JSCloneObjectNode::FeedbackVectorIndex() == 1); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); Node* value = NewNode(op, source, feedback_vector_node()); environment()->BindAccumulator(value, Environment::kAttachFrameState); } @@ -2329,10 +2396,10 @@ void BytecodeGraphBuilder::VisitGetTemplateObject() { TemplateObjectDescriptionRef description( broker(), bytecode_iterator().GetConstantForIndexOperand(0, isolate())); STATIC_ASSERT(JSGetTemplateObjectNode::FeedbackVectorIndex() == 0); - Node* template_object = - NewNode(javascript()->GetTemplateObject(description.object(), - shared_info().object(), source), - feedback_vector_node()); + const Operator* op = javascript()->GetTemplateObject( + description.object(), shared_info().object(), source); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); + Node* template_object = NewNode(op, feedback_vector_node()); environment()->BindAccumulator(template_object); } @@ -2378,6 +2445,7 @@ void BytecodeGraphBuilder::BuildCall(ConvertReceiverMode receiver_mode, const Operator* op = javascript()->Call(arg_count, frequency, feedback, receiver_mode, speculation_mode, CallFeedbackRelation::kRelated); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); JSTypeHintLowering::LoweringResult lowering = TryBuildSimplifiedCall( op, args, static_cast(arg_count), feedback.slot); @@ -2563,6 +2631,7 @@ void BytecodeGraphBuilder::VisitCallWithSpread() { const Operator* op = javascript()->CallWithSpread( JSCallWithSpreadNode::ArityForArgc(arg_count), frequency, feedback, speculation_mode); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); JSTypeHintLowering::LoweringResult lowering = TryBuildSimplifiedCall( op, args, static_cast(arg_count), feedback.slot); @@ -2687,6 +2756,7 @@ void BytecodeGraphBuilder::VisitConstruct() { const uint32_t arg_count = static_cast(reg_count); const uint32_t arity = JSConstructNode::ArityForArgc(arg_count); const Operator* op = javascript()->Construct(arity, frequency, feedback); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); Node* const* args = GetConstructArgumentsFromRegister(callee, new_target, first_reg, arg_count); JSTypeHintLowering::LoweringResult lowering = TryBuildSimplifiedConstruct( @@ -2719,6 +2789,7 @@ void BytecodeGraphBuilder::VisitConstructWithSpread() { const uint32_t arity = JSConstructNode::ArityForArgc(arg_count); const Operator* op = javascript()->ConstructWithSpread(arity, frequency, feedback); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); Node* const* args = GetConstructArgumentsFromRegister(callee, new_target, first_reg, arg_count); JSTypeHintLowering::LoweringResult lowering = TryBuildSimplifiedConstruct( @@ -2848,6 +2919,7 @@ void BytecodeGraphBuilder::BuildUnaryOp(const Operator* op) { node = lowering.value(); } else { DCHECK(!lowering.Changed()); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); node = NewNode(op, operand, feedback_vector_node()); } @@ -2872,6 +2944,7 @@ void BytecodeGraphBuilder::BuildBinaryOp(const Operator* op) { node = lowering.value(); } else { DCHECK(!lowering.Changed()); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); node = NewNode(op, left, right, feedback_vector_node()); } @@ -3029,6 +3102,7 @@ void BytecodeGraphBuilder::BuildBinaryOpWithImmediate(const Operator* op) { node = lowering.value(); } else { DCHECK(!lowering.Changed()); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); node = NewNode(op, left, right, feedback_vector_node()); } environment()->BindAccumulator(node, Environment::kAttachFrameState); @@ -3167,6 +3241,7 @@ void BytecodeGraphBuilder::BuildCompareOp(const Operator* op) { node = lowering.value(); } else { DCHECK(!lowering.Changed()); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); node = NewNode(op, left, right, feedback_vector_node()); } environment()->BindAccumulator(node, Environment::kAttachFrameState); @@ -3226,8 +3301,9 @@ void BytecodeGraphBuilder::VisitTestIn() { STATIC_ASSERT(JSHasPropertyNode::ObjectIndex() == 0); STATIC_ASSERT(JSHasPropertyNode::KeyIndex() == 1); STATIC_ASSERT(JSHasPropertyNode::FeedbackVectorIndex() == 2); - Node* node = NewNode(javascript()->HasProperty(feedback), object, key, - feedback_vector_node()); + const Operator* op = javascript()->HasProperty(feedback); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); + Node* node = NewNode(op, object, key, feedback_vector_node()); environment()->BindAccumulator(node, Environment::kAttachFrameState); } @@ -3608,6 +3684,7 @@ void BytecodeGraphBuilder::VisitGetIterator() { DCHECK(!lowering.Changed()); STATIC_ASSERT(JSGetIteratorNode::ReceiverIndex() == 0); STATIC_ASSERT(JSGetIteratorNode::FeedbackVectorIndex() == 1); + DCHECK(IrOpcode::IsFeedbackCollectingOpcode(op->opcode())); Node* iterator = NewNode(op, receiver, feedback_vector_node()); environment()->BindAccumulator(iterator, Environment::kAttachFrameState); } @@ -4007,6 +4084,7 @@ JSTypeHintLowering::LoweringResult BytecodeGraphBuilder::TryBuildSimplifiedUnaryOp(const Operator* op, Node* operand, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(op)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult result = @@ -4020,6 +4098,7 @@ JSTypeHintLowering::LoweringResult BytecodeGraphBuilder::TryBuildSimplifiedBinaryOp(const Operator* op, Node* left, Node* right, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(op)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult result = @@ -4034,6 +4113,7 @@ BytecodeGraphBuilder::TryBuildSimplifiedForInNext(Node* receiver, Node* cache_array, Node* cache_type, Node* index, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(IrOpcode::kJSForInNext)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult result = @@ -4046,6 +4126,7 @@ BytecodeGraphBuilder::TryBuildSimplifiedForInNext(Node* receiver, JSTypeHintLowering::LoweringResult BytecodeGraphBuilder::TryBuildSimplifiedForInPrepare(Node* enumerator, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(IrOpcode::kJSForInPrepare)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult result = @@ -4058,6 +4139,7 @@ BytecodeGraphBuilder::TryBuildSimplifiedForInPrepare(Node* enumerator, JSTypeHintLowering::LoweringResult BytecodeGraphBuilder::TryBuildSimplifiedToNumber(Node* value, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(IrOpcode::kJSToNumber)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult result = @@ -4069,6 +4151,7 @@ BytecodeGraphBuilder::TryBuildSimplifiedToNumber(Node* value, JSTypeHintLowering::LoweringResult BytecodeGraphBuilder::TryBuildSimplifiedCall( const Operator* op, Node* const* args, int arg_count, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(op)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult result = @@ -4083,6 +4166,7 @@ BytecodeGraphBuilder::TryBuildSimplifiedConstruct(const Operator* op, Node* const* args, int arg_count, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(op)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult result = @@ -4097,6 +4181,7 @@ BytecodeGraphBuilder::TryBuildSimplifiedGetIterator(const Operator* op, Node* receiver, FeedbackSlot load_slot, FeedbackSlot call_slot) { + if (!CanApplyTypeHintLowering(op)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult early_reduction = @@ -4110,6 +4195,7 @@ JSTypeHintLowering::LoweringResult BytecodeGraphBuilder::TryBuildSimplifiedLoadNamed(const Operator* op, Node* receiver, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(op)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult early_reduction = @@ -4123,6 +4209,7 @@ JSTypeHintLowering::LoweringResult BytecodeGraphBuilder::TryBuildSimplifiedLoadKeyed(const Operator* op, Node* receiver, Node* key, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(op)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult result = @@ -4136,6 +4223,7 @@ JSTypeHintLowering::LoweringResult BytecodeGraphBuilder::TryBuildSimplifiedStoreNamed(const Operator* op, Node* receiver, Node* value, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(op)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult result = @@ -4150,6 +4238,7 @@ BytecodeGraphBuilder::TryBuildSimplifiedStoreKeyed(const Operator* op, Node* receiver, Node* key, Node* value, FeedbackSlot slot) { + if (!CanApplyTypeHintLowering(op)) return NoChange(); Node* effect = environment()->GetEffectDependency(); Node* control = environment()->GetControlDependency(); JSTypeHintLowering::LoweringResult result = @@ -4387,13 +4476,14 @@ void BuildGraphFromBytecode(JSHeapBroker* broker, Zone* local_zone, BailoutId osr_offset, JSGraph* jsgraph, CallFrequency const& invocation_frequency, SourcePositionTable* source_positions, - int inlining_id, BytecodeGraphBuilderFlags flags, + int inlining_id, CodeKind code_kind, + BytecodeGraphBuilderFlags flags, TickCounter* tick_counter) { DCHECK(broker->IsSerializedForCompilation(shared_info, feedback_vector)); BytecodeGraphBuilder builder( broker, local_zone, broker->target_native_context(), shared_info, feedback_vector, osr_offset, jsgraph, invocation_frequency, - source_positions, inlining_id, flags, tick_counter); + source_positions, inlining_id, code_kind, flags, tick_counter); builder.CreateGraph(); } diff --git a/deps/v8/src/compiler/bytecode-graph-builder.h b/deps/v8/src/compiler/bytecode-graph-builder.h index 1667a4d57d..a8423904f8 100644 --- a/deps/v8/src/compiler/bytecode-graph-builder.h +++ b/deps/v8/src/compiler/bytecode-graph-builder.h @@ -7,8 +7,9 @@ #include "src/compiler/js-operator.h" #include "src/compiler/js-type-hint-lowering.h" -#include "src/utils/utils.h" #include "src/handles/handles.h" +#include "src/objects/code-kind.h" +#include "src/utils/utils.h" namespace v8 { @@ -33,7 +34,6 @@ enum class BytecodeGraphBuilderFlag : uint8_t { // bytecode analysis. kAnalyzeEnvironmentLiveness = 1 << 1, kBailoutOnUninitialized = 1 << 2, - kNativeContextIndependent = 1 << 3, }; using BytecodeGraphBuilderFlags = base::Flags; @@ -45,7 +45,8 @@ void BuildGraphFromBytecode(JSHeapBroker* broker, Zone* local_zone, BailoutId osr_offset, JSGraph* jsgraph, CallFrequency const& invocation_frequency, SourcePositionTable* source_positions, - int inlining_id, BytecodeGraphBuilderFlags flags, + int inlining_id, CodeKind code_kind, + BytecodeGraphBuilderFlags flags, TickCounter* tick_counter); } // namespace compiler diff --git a/deps/v8/src/compiler/c-linkage.cc b/deps/v8/src/compiler/c-linkage.cc index fdf0a66a22..af467f2bb1 100644 --- a/deps/v8/src/compiler/c-linkage.cc +++ b/deps/v8/src/compiler/c-linkage.cc @@ -31,6 +31,7 @@ namespace { // == x64 windows ============================================================ #define STACK_SHADOW_WORDS 4 #define PARAM_REGISTERS rcx, rdx, r8, r9 +#define FP_PARAM_REGISTERS xmm0, xmm1, xmm2, xmm3 #define CALLEE_SAVE_REGISTERS \ rbx.bit() | rdi.bit() | rsi.bit() | r12.bit() | r13.bit() | r14.bit() | \ r15.bit() @@ -42,6 +43,7 @@ namespace { #else // V8_TARGET_OS_WIN // == x64 other ============================================================== #define PARAM_REGISTERS rdi, rsi, rdx, rcx, r8, r9 +#define FP_PARAM_REGISTERS xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7 #define CALLEE_SAVE_REGISTERS \ rbx.bit() | r12.bit() | r13.bit() | r14.bit() | r15.bit() #endif // V8_TARGET_OS_WIN @@ -137,38 +139,116 @@ namespace { #endif } // namespace +#ifdef V8_TARGET_OS_WIN +// As defined in +// https://docs.microsoft.com/en-us/cpp/build/x64-calling-convention?view=vs-2019#parameter-passing, +// Windows calling convention doesn't differentiate between GP and FP params +// when counting how many of them should be placed in registers. That's why +// we use the same counter {i} for both types here. +void BuildParameterLocations(const MachineSignature* msig, + size_t kFPParamRegisterCount, + size_t kParamRegisterCount, + const DoubleRegister* kFPParamRegisters, + const v8::internal::Register* kParamRegisters, + LocationSignature::Builder* out_locations) { +#ifdef STACK_SHADOW_WORDS + int stack_offset = STACK_SHADOW_WORDS; +#else + int stack_offset = 0; +#endif + CHECK_EQ(kFPParamRegisterCount, kParamRegisterCount); + + for (size_t i = 0; i < msig->parameter_count(); i++) { + MachineType type = msig->GetParam(i); + bool spill = (i >= kParamRegisterCount); + if (spill) { + out_locations->AddParam( + LinkageLocation::ForCallerFrameSlot(-1 - stack_offset, type)); + stack_offset++; + } else { + if (IsFloatingPoint(type.representation())) { + out_locations->AddParam( + LinkageLocation::ForRegister(kFPParamRegisters[i].code(), type)); + } else { + out_locations->AddParam( + LinkageLocation::ForRegister(kParamRegisters[i].code(), type)); + } + } + } +} +#else // V8_TARGET_OS_WIN +// As defined in https://www.agner.org/optimize/calling_conventions.pdf, +// Section 7, Linux and Mac place parameters in consecutive registers, +// differentiating between GP and FP params. That's why we maintain two +// separate counters here. +void BuildParameterLocations(const MachineSignature* msig, + size_t kFPParamRegisterCount, + size_t kParamRegisterCount, + const DoubleRegister* kFPParamRegisters, + const v8::internal::Register* kParamRegisters, + LocationSignature::Builder* out_locations) { +#ifdef STACK_SHADOW_WORDS + int stack_offset = STACK_SHADOW_WORDS; +#else + int stack_offset = 0; +#endif + size_t num_params = 0; + size_t num_fp_params = 0; + for (size_t i = 0; i < msig->parameter_count(); i++) { + MachineType type = msig->GetParam(i); + bool spill = IsFloatingPoint(type.representation()) + ? (num_fp_params >= kFPParamRegisterCount) + : (num_params >= kParamRegisterCount); + if (spill) { + out_locations->AddParam( + LinkageLocation::ForCallerFrameSlot(-1 - stack_offset, type)); + stack_offset++; + } else { + if (IsFloatingPoint(type.representation())) { + out_locations->AddParam(LinkageLocation::ForRegister( + kFPParamRegisters[num_fp_params].code(), type)); + ++num_fp_params; + } else { + out_locations->AddParam(LinkageLocation::ForRegister( + kParamRegisters[num_params].code(), type)); + ++num_params; + } + } + } +} +#endif // V8_TARGET_OS_WIN // General code uses the above configuration data. CallDescriptor* Linkage::GetSimplifiedCDescriptor(Zone* zone, const MachineSignature* msig, CallDescriptor::Flags flags) { +#ifdef UNSUPPORTED_C_LINKAGE + // This method should not be called on unknown architectures. + FATAL("requested C call descriptor on unsupported architecture"); + return nullptr; +#endif + DCHECK_LE(msig->parameter_count(), static_cast(kMaxCParameters)); LocationSignature::Builder locations(zone, msig->return_count(), msig->parameter_count()); + +#ifndef V8_ENABLE_FP_PARAMS_IN_C_LINKAGE // Check the types of the signature. - // Currently no floating point parameters or returns are allowed because - // on ia32, the FP top of stack is involved. - for (size_t i = 0; i < msig->return_count(); i++) { - MachineRepresentation rep = msig->GetReturn(i).representation(); - CHECK_NE(MachineRepresentation::kFloat32, rep); - CHECK_NE(MachineRepresentation::kFloat64, rep); - } for (size_t i = 0; i < msig->parameter_count(); i++) { MachineRepresentation rep = msig->GetParam(i).representation(); CHECK_NE(MachineRepresentation::kFloat32, rep); CHECK_NE(MachineRepresentation::kFloat64, rep); } - -#ifdef UNSUPPORTED_C_LINKAGE - // This method should not be called on unknown architectures. - FATAL("requested C call descriptor on unsupported architecture"); - return nullptr; #endif - // Add return location(s). - CHECK_GE(2, locations.return_count_); + // Add return location(s). We don't support FP returns for now. + for (size_t i = 0; i < locations.return_count_; i++) { + MachineType type = msig->GetReturn(i); + CHECK(!IsFloatingPoint(type.representation())); + } + CHECK_GE(2, locations.return_count_); if (locations.return_count_ > 0) { locations.AddReturn(LinkageLocation::ForRegister(kReturnRegister0.code(), msig->GetReturn(0))); @@ -178,8 +258,6 @@ CallDescriptor* Linkage::GetSimplifiedCDescriptor(Zone* zone, msig->GetReturn(1))); } - const int parameter_count = static_cast(msig->parameter_count()); - #ifdef PARAM_REGISTERS const v8::internal::Register kParamRegisters[] = {PARAM_REGISTERS}; const int kParamRegisterCount = static_cast(arraysize(kParamRegisters)); @@ -188,22 +266,17 @@ CallDescriptor* Linkage::GetSimplifiedCDescriptor(Zone* zone, const int kParamRegisterCount = 0; #endif -#ifdef STACK_SHADOW_WORDS - int stack_offset = STACK_SHADOW_WORDS; +#ifdef FP_PARAM_REGISTERS + const DoubleRegister kFPParamRegisters[] = {FP_PARAM_REGISTERS}; + const size_t kFPParamRegisterCount = arraysize(kFPParamRegisters); #else - int stack_offset = 0; + const DoubleRegister* kFPParamRegisters = nullptr; + const size_t kFPParamRegisterCount = 0; #endif + // Add register and/or stack parameter(s). - for (int i = 0; i < parameter_count; i++) { - if (i < kParamRegisterCount) { - locations.AddParam(LinkageLocation::ForRegister(kParamRegisters[i].code(), - msig->GetParam(i))); - } else { - locations.AddParam(LinkageLocation::ForCallerFrameSlot( - -1 - stack_offset, msig->GetParam(i))); - stack_offset++; - } - } + BuildParameterLocations(msig, kFPParamRegisterCount, kParamRegisterCount, + kFPParamRegisters, kParamRegisters, &locations); #ifdef CALLEE_SAVE_REGISTERS const RegList kCalleeSaveRegisters = CALLEE_SAVE_REGISTERS; diff --git a/deps/v8/src/compiler/code-assembler.cc b/deps/v8/src/compiler/code-assembler.cc index 5f5ff66cfe..273058ba25 100644 --- a/deps/v8/src/compiler/code-assembler.cc +++ b/deps/v8/src/compiler/code-assembler.cc @@ -64,11 +64,8 @@ CodeAssemblerState::CodeAssemblerState(Isolate* isolate, Zone* zone, int32_t builtin_index) : CodeAssemblerState( isolate, zone, - Linkage::GetJSCallDescriptor( - zone, false, parameter_count, - (kind == CodeKind::BUILTIN ? CallDescriptor::kPushArgumentCount - : CallDescriptor::kNoFlags) | - CallDescriptor::kCanUseRoots), + Linkage::GetJSCallDescriptor(zone, false, parameter_count, + CallDescriptor::kCanUseRoots), kind, name, poisoning_level, builtin_index) {} CodeAssemblerState::CodeAssemblerState(Isolate* isolate, Zone* zone, diff --git a/deps/v8/src/compiler/common-operator.h b/deps/v8/src/compiler/common-operator.h index 22547aa45c..f68780394a 100644 --- a/deps/v8/src/compiler/common-operator.h +++ b/deps/v8/src/compiler/common-operator.h @@ -12,6 +12,8 @@ #include "src/common/globals.h" #include "src/compiler/feedback-source.h" #include "src/compiler/frame-states.h" +#include "src/compiler/linkage.h" +#include "src/compiler/node-properties.h" #include "src/deoptimizer/deoptimize-reason.h" #include "src/zone/zone-containers.h" #include "src/zone/zone-handle-set.h" @@ -565,6 +567,77 @@ class V8_EXPORT_PRIVATE CommonOperatorBuilder final DISALLOW_COPY_AND_ASSIGN(CommonOperatorBuilder); }; +// Node wrappers. + +class CommonNodeWrapperBase : public NodeWrapper { + public: + explicit constexpr CommonNodeWrapperBase(Node* node) : NodeWrapper(node) {} + + // Valid iff this node has exactly one effect input. + Effect effect() const { + DCHECK_EQ(node()->op()->EffectInputCount(), 1); + return Effect{NodeProperties::GetEffectInput(node())}; + } + + // Valid iff this node has exactly one control input. + Control control() const { + DCHECK_EQ(node()->op()->ControlInputCount(), 1); + return Control{NodeProperties::GetControlInput(node())}; + } +}; + +#define DEFINE_INPUT_ACCESSORS(Name, name, TheIndex, Type) \ + static constexpr int Name##Index() { return TheIndex; } \ + TNode name() const { \ + return TNode::UncheckedCast( \ + NodeProperties::GetValueInput(node(), TheIndex)); \ + } + +class StartNode final : public CommonNodeWrapperBase { + public: + explicit constexpr StartNode(Node* node) : CommonNodeWrapperBase(node) { + CONSTEXPR_DCHECK(node->opcode() == IrOpcode::kStart); + } + + // The receiver is counted as part of formal parameters. + static constexpr int kReceiverOutputCount = 1; + // These outputs are in addition to formal parameters. + static constexpr int kExtraOutputCount = 4; + + // Takes the formal parameter count of the current function (including + // receiver) and returns the number of value outputs of the start node. + static constexpr int OutputArityForFormalParameterCount(int argc) { + constexpr int kClosure = 1; + constexpr int kNewTarget = 1; + constexpr int kArgCount = 1; + constexpr int kContext = 1; + STATIC_ASSERT(kClosure + kNewTarget + kArgCount + kContext == + kExtraOutputCount); + // Checking related linkage methods here since they rely on Start node + // layout. + CONSTEXPR_DCHECK(Linkage::kJSCallClosureParamIndex == -1); + CONSTEXPR_DCHECK(Linkage::GetJSCallNewTargetParamIndex(argc) == argc + 0); + CONSTEXPR_DCHECK(Linkage::GetJSCallArgCountParamIndex(argc) == argc + 1); + CONSTEXPR_DCHECK(Linkage::GetJSCallContextParamIndex(argc) == argc + 2); + return argc + kClosure + kNewTarget + kArgCount + kContext; + } + + int FormalParameterCount() const { + DCHECK_GE(node()->op()->ValueOutputCount(), + kExtraOutputCount + kReceiverOutputCount); + return node()->op()->ValueOutputCount() - kExtraOutputCount; + } + + int FormalParameterCountWithoutReceiver() const { + DCHECK_GE(node()->op()->ValueOutputCount(), + kExtraOutputCount + kReceiverOutputCount); + return node()->op()->ValueOutputCount() - kExtraOutputCount - + kReceiverOutputCount; + } +}; + +#undef DEFINE_INPUT_ACCESSORS + } // namespace compiler } // namespace internal } // namespace v8 diff --git a/deps/v8/src/compiler/compilation-dependencies.cc b/deps/v8/src/compiler/compilation-dependencies.cc index 33e1930499..263a5a5f1e 100644 --- a/deps/v8/src/compiler/compilation-dependencies.cc +++ b/deps/v8/src/compiler/compilation-dependencies.cc @@ -8,6 +8,7 @@ #include "src/execution/protectors.h" #include "src/handles/handles-inl.h" #include "src/objects/allocation-site-inl.h" +#include "src/objects/js-function-inl.h" #include "src/objects/objects-inl.h" #include "src/zone/zone-handle-set.h" @@ -179,6 +180,13 @@ class FieldRepresentationDependency final : public CompilationDependency { DependentCode::kFieldRepresentationGroup); } +#ifdef DEBUG + bool IsFieldRepresentationDependencyOnMap( + Handle const& receiver_map) const override { + return owner_.object().equals(receiver_map); + } +#endif + private: MapRef owner_; InternalIndex descriptor_; diff --git a/deps/v8/src/compiler/compilation-dependency.h b/deps/v8/src/compiler/compilation-dependency.h index e5726a0ddb..751e8d9f35 100644 --- a/deps/v8/src/compiler/compilation-dependency.h +++ b/deps/v8/src/compiler/compilation-dependency.h @@ -22,6 +22,10 @@ class CompilationDependency : public ZoneObject { #ifdef DEBUG virtual bool IsPretenureModeDependency() const { return false; } + virtual bool IsFieldRepresentationDependencyOnMap( + Handle const& receiver_map) const { + return false; + } #endif }; diff --git a/deps/v8/src/compiler/effect-control-linearizer.cc b/deps/v8/src/compiler/effect-control-linearizer.cc index 14dd26ba7f..98ca00c78b 100644 --- a/deps/v8/src/compiler/effect-control-linearizer.cc +++ b/deps/v8/src/compiler/effect-control-linearizer.cc @@ -45,7 +45,7 @@ class EffectControlLinearizer { maintain_schedule_(maintain_schedule), source_positions_(source_positions), node_origins_(node_origins), - graph_assembler_(js_graph, temp_zone, + graph_assembler_(js_graph, temp_zone, base::nullopt, should_maintain_schedule() ? schedule : nullptr), frame_state_zapper_(nullptr) {} @@ -179,7 +179,8 @@ class EffectControlLinearizer { void LowerCheckEqualsInternalizedString(Node* node, Node* frame_state); void LowerCheckEqualsSymbol(Node* node, Node* frame_state); Node* LowerTypeOf(Node* node); - Node* LowerUpdateInterruptBudget(Node* node); + void LowerTierUpCheck(Node* node); + void LowerUpdateInterruptBudget(Node* node); Node* LowerToBoolean(Node* node); Node* LowerPlainPrimitiveToNumber(Node* node); Node* LowerPlainPrimitiveToWord32(Node* node); @@ -265,6 +266,7 @@ class EffectControlLinearizer { Node* ObjectIsSmi(Node* value); Node* LoadFromSeqString(Node* receiver, Node* position, Node* is_one_byte); Node* TruncateWordToInt32(Node* value); + Node* MakeWeakForComparison(Node* heap_object); Node* BuildIsWeakReferenceTo(Node* maybe_object, Node* value); Node* BuildIsClearedWeakReference(Node* maybe_object); Node* BuildIsStrongReference(Node* value); @@ -282,8 +284,9 @@ class EffectControlLinearizer { DeoptimizeReason reason); // Helper functions used in LowerDynamicCheckMaps - void CheckPolymorphic(Node* feedback, Node* value_map, Node* handler, - GraphAssemblerLabel<0>* done, Node* frame_state); + void CheckPolymorphic(Node* expected_polymorphic_array, Node* actual_map, + Node* actual_handler, GraphAssemblerLabel<0>* done, + Node* frame_state); void ProcessMonomorphic(Node* handler, GraphAssemblerLabel<0>* done, Node* frame_state, int slot, Node* vector); void BranchOnICState(int slot_index, Node* vector, Node* value_map, @@ -1138,8 +1141,11 @@ bool EffectControlLinearizer::TryWireInStateEffect(Node* node, case IrOpcode::kTypeOf: result = LowerTypeOf(node); break; + case IrOpcode::kTierUpCheck: + LowerTierUpCheck(node); + break; case IrOpcode::kUpdateInterruptBudget: - result = LowerUpdateInterruptBudget(node); + LowerUpdateInterruptBudget(node); break; case IrOpcode::kNewDoubleElements: result = LowerNewDoubleElements(node); @@ -1881,51 +1887,107 @@ void EffectControlLinearizer::LowerCheckMaps(Node* node, Node* frame_state) { } } -void EffectControlLinearizer::CheckPolymorphic(Node* feedback_slot, - Node* value_map, Node* handler, +void EffectControlLinearizer::CheckPolymorphic(Node* expected_polymorphic_array, + Node* actual_map, + Node* actual_handler, GraphAssemblerLabel<0>* done, Node* frame_state) { - Node* feedback_slot_map = - __ LoadField(AccessBuilder::ForMap(), feedback_slot); - Node* is_weak_fixed_array_check = - __ TaggedEqual(feedback_slot_map, __ WeakFixedArrayMapConstant()); + Node* expected_polymorphic_array_map = + __ LoadField(AccessBuilder::ForMap(), expected_polymorphic_array); + Node* is_weak_fixed_array = __ TaggedEqual(expected_polymorphic_array_map, + __ WeakFixedArrayMapConstant()); __ DeoptimizeIfNot(DeoptimizeReason::kTransitionedToMegamorphicIC, - FeedbackSource(), is_weak_fixed_array_check, frame_state, + FeedbackSource(), is_weak_fixed_array, frame_state, IsSafetyCheck::kCriticalSafetyCheck); - Node* length = ChangeSmiToInt32( - __ LoadField(AccessBuilder::ForWeakFixedArrayLength(), feedback_slot)); - auto loop = __ MakeLoopLabel(MachineRepresentation::kWord32); - __ Goto(&loop, __ Int32Constant(0)); - __ Bind(&loop); - { - Node* index = loop.PhiAt(0); - Node* check = __ Int32LessThan(index, length); - __ DeoptimizeIfNot(DeoptimizeKind::kBailout, DeoptimizeReason::kMissingMap, - FeedbackSource(), check, frame_state, - IsSafetyCheck::kCriticalSafetyCheck); + Node* polymorphic_array = expected_polymorphic_array; - Node* maybe_map = __ LoadElement(AccessBuilder::ForWeakFixedArrayElement(), - feedback_slot, index); - auto continue_loop = __ MakeLabel(); - - __ GotoIfNot(BuildIsWeakReferenceTo(maybe_map, value_map), &continue_loop); - constexpr int kHandlerOffsetInEntry = 1; - Node* maybe_handler = __ LoadElement( - AccessBuilder::ForWeakFixedArrayElement(), feedback_slot, - __ Int32Add(index, __ Int32Constant(kHandlerOffsetInEntry))); - Node* handler_check = __ TaggedEqual(maybe_handler, handler); - __ DeoptimizeIfNot(DeoptimizeReason::kWrongHandler, FeedbackSource(), - handler_check, frame_state, - IsSafetyCheck::kCriticalSafetyCheck); + // This is now a weak pointer that we're holding in the register, we + // need to be careful about spilling and reloading it (as it could + // get cleared in between). There's no runtime call here that could + // cause a spill so we should be safe. + Node* weak_actual_map = MakeWeakForComparison(actual_map); + Node* length = ChangeSmiToInt32(__ LoadField( + AccessBuilder::ForWeakFixedArrayLength(), polymorphic_array)); + auto do_handler_check = __ MakeLabel(MachineRepresentation::kWord32); - __ Goto(done); + GraphAssemblerLabel<0> labels[] = {__ MakeLabel(), __ MakeLabel(), + __ MakeLabel(), __ MakeLabel()}; - __ Bind(&continue_loop); - constexpr int kEntrySize = 2; - index = __ Int32Add(index, __ Int32Constant(kEntrySize)); - __ Goto(&loop, index); + STATIC_ASSERT(FLAG_max_minimorphic_map_checks == arraysize(labels)); + DCHECK_GE(FLAG_max_minimorphic_map_checks, + FLAG_max_valid_polymorphic_map_count); + + // The following generates a switch based on the length of the + // array: + // + // if length >= 4: goto labels[3] + // if length == 3: goto labels[2] + // if length == 2: goto labels[1] + // if length == 1: goto labels[0] + __ GotoIf(__ Int32LessThanOrEqual( + __ Int32Constant(FeedbackIterator::SizeFor(4)), length), + &labels[3]); + __ GotoIf( + __ Word32Equal(length, __ Int32Constant(FeedbackIterator::SizeFor(3))), + &labels[2]); + __ GotoIf( + __ Word32Equal(length, __ Int32Constant(FeedbackIterator::SizeFor(2))), + &labels[1]); + __ GotoIf( + __ Word32Equal(length, __ Int32Constant(FeedbackIterator::SizeFor(1))), + &labels[0]); + + // We should never have an polymorphic feedback array of size 0. + __ Unreachable(done); + + // This loop generates code like this to do the dynamic map check: + // + // labels[3]: + // maybe_map = load(polymorphic_array, i) + // if weak_actual_map == maybe_map goto handler_check + // goto labels[2] + // labels[2]: + // maybe_map = load(polymorphic_array, i - 1) + // if weak_actual_map == maybe_map goto handler_check + // goto labels[1] + // labels[1]: + // maybe_map = load(polymorphic_array, i - 2) + // if weak_actual_map == maybe_map goto handler_check + // goto labels[0] + // labels[0]: + // maybe_map = load(polymorphic_array, i - 3) + // if weak_actual_map == maybe_map goto handler_check + // bailout + for (int i = arraysize(labels) - 1; i >= 0; i--) { + __ Bind(&labels[i]); + Node* maybe_map = __ LoadField(AccessBuilder::ForWeakFixedArraySlot( + FeedbackIterator::MapIndexForEntry(i)), + polymorphic_array); + Node* map_check = __ TaggedEqual(maybe_map, weak_actual_map); + + int handler_index = FeedbackIterator::HandlerIndexForEntry(i); + __ GotoIf(map_check, &do_handler_check, __ Int32Constant(handler_index)); + if (i > 0) { + __ Goto(&labels[i - 1]); + } else { + // TODO(turbofan): Add support for gasm->Deoptimize. + __ DeoptimizeIf(DeoptimizeKind::kBailout, DeoptimizeReason::kMissingMap, + FeedbackSource(), __ IntPtrConstant(1), + FrameState(frame_state)); + __ Unreachable(done); + } } + + __ Bind(&do_handler_check); + Node* handler_index = do_handler_check.PhiAt(0); + Node* maybe_handler = + __ LoadElement(AccessBuilder::ForWeakFixedArrayElement(), + polymorphic_array, handler_index); + __ DeoptimizeIfNot(DeoptimizeReason::kWrongHandler, FeedbackSource(), + __ TaggedEqual(maybe_handler, actual_handler), frame_state, + IsSafetyCheck::kCriticalSafetyCheck); + __ Goto(done); } void EffectControlLinearizer::ProcessMonomorphic(Node* handler, @@ -2599,8 +2661,7 @@ Node* EffectControlLinearizer::LowerCheckedUint32Bounds(Node* node, __ Branch(check, &done, &if_abort); __ Bind(&if_abort); - __ Unreachable(); - __ Goto(&done); + __ Unreachable(&done); __ Bind(&done); } @@ -2646,8 +2707,7 @@ Node* EffectControlLinearizer::LowerCheckedUint64Bounds(Node* node, __ Branch(check, &done, &if_abort); __ Bind(&if_abort); - __ Unreachable(); - __ Goto(&done); + __ Unreachable(&done); __ Bind(&done); } @@ -3678,12 +3738,89 @@ Node* EffectControlLinearizer::LowerTypeOf(Node* node) { __ NoContextConstant()); } -Node* EffectControlLinearizer::LowerUpdateInterruptBudget(Node* node) { +void EffectControlLinearizer::LowerTierUpCheck(Node* node) { + TierUpCheckNode n(node); + TNode vector = n.feedback_vector(); + + Node* optimization_marker = __ LoadField( + AccessBuilder::ForFeedbackVectorOptimizedCodeWeakOrSmi(), vector); + + // TODO(jgruber): The branch introduces a sequence of spills before the + // branch (and restores at `fallthrough`) that are completely unnecessary + // since the IfFalse continuation ends in a tail call. Investigate how to + // avoid these and fix it. + + // TODO(jgruber): Combine the checks below for none/queued, e.g. by + // reorganizing OptimizationMarker values such that the least significant bit + // says whether the value is interesting or not. Also update the related + // check in the InterpreterEntryTrampoline. + + auto fallthrough = __ MakeLabel(); + auto optimization_marker_is_not_none = __ MakeDeferredLabel(); + auto optimization_marker_is_neither_none_nor_queued = __ MakeDeferredLabel(); + __ BranchWithHint( + __ TaggedEqual(optimization_marker, __ SmiConstant(static_cast( + OptimizationMarker::kNone))), + &fallthrough, &optimization_marker_is_not_none, BranchHint::kTrue); + + __ Bind(&optimization_marker_is_not_none); + __ BranchWithHint( + __ TaggedEqual(optimization_marker, + __ SmiConstant(static_cast( + OptimizationMarker::kInOptimizationQueue))), + &fallthrough, &optimization_marker_is_neither_none_nor_queued, + BranchHint::kNone); + + __ Bind(&optimization_marker_is_neither_none_nor_queued); + + // The optimization marker field contains a non-trivial value, and some + // action has to be taken. For example, perhaps tier-up has been requested + // and we need to kick off a compilation job; or optimized code is available + // and should be tail-called. + // + // Currently we delegate these tasks to the InterpreterEntryTrampoline. + // TODO(jgruber,v8:8888): Consider a dedicated builtin instead. + + const int parameter_count = + StartNode{graph()->start()}.FormalParameterCount(); + TNode code = + __ HeapConstant(BUILTIN_CODE(isolate(), InterpreterEntryTrampoline)); + Node* target = __ Parameter(Linkage::kJSCallClosureParamIndex); + Node* new_target = + __ Parameter(Linkage::GetJSCallNewTargetParamIndex(parameter_count)); + Node* argc = + __ Parameter(Linkage::GetJSCallArgCountParamIndex(parameter_count)); + Node* context = + __ Parameter(Linkage::GetJSCallContextParamIndex(parameter_count)); + + JSTrampolineDescriptor descriptor; + CallDescriptor::Flags flags = CallDescriptor::kFixedTargetRegister | + CallDescriptor::kIsTailCallForTierUp; + auto call_descriptor = Linkage::GetStubCallDescriptor( + graph()->zone(), descriptor, descriptor.GetStackParameterCount(), flags, + Operator::kNoProperties); + Node* nodes[] = {code, target, new_target, argc, + context, __ effect(), __ control()}; + +#ifdef DEBUG + static constexpr int kCodeContextEffectControl = 4; + DCHECK_EQ(arraysize(nodes), + descriptor.GetParameterCount() + kCodeContextEffectControl); +#endif // DEBUG + + __ TailCall(call_descriptor, arraysize(nodes), nodes); + + __ Bind(&fallthrough); +} + +void EffectControlLinearizer::LowerUpdateInterruptBudget(Node* node) { UpdateInterruptBudgetNode n(node); TNode feedback_cell = n.feedback_cell(); TNode budget = __ LoadField( AccessBuilder::ForFeedbackCellInterruptBudget(), feedback_cell); Node* new_budget = __ Int32Add(budget, __ Int32Constant(n.delta())); + __ StoreField(AccessBuilder::ForFeedbackCellInterruptBudget(), feedback_cell, + new_budget); if (n.delta() < 0) { auto next = __ MakeLabel(); auto if_budget_exhausted = __ MakeDeferredLabel(); @@ -3697,9 +3834,6 @@ Node* EffectControlLinearizer::LowerUpdateInterruptBudget(Node* node) { __ Bind(&next); } - __ StoreField(AccessBuilder::ForFeedbackCellInterruptBudget(), feedback_cell, - new_budget); - return nullptr; } Node* EffectControlLinearizer::LowerToBoolean(Node* node) { @@ -3716,6 +3850,14 @@ Node* EffectControlLinearizer::LowerToBoolean(Node* node) { } Node* EffectControlLinearizer::LowerArgumentsLength(Node* node) { +#ifdef V8_NO_ARGUMENTS_ADAPTOR + return ChangeIntPtrToSmi( + __ Load(MachineType::Pointer(), __ LoadFramePointer(), + __ IntPtrConstant(StandardFrameConstants::kArgCOffset))); +#else + auto done = __ MakeLabel(MachineRepresentation::kTaggedSigned); + Node* frame = __ LoadFramePointer(); + Node* arguments_frame = NodeProperties::GetValueInput(node, 0); int formal_parameter_count = FormalParameterCountOf(node->op()); DCHECK_LE(0, formal_parameter_count); @@ -3724,9 +3866,6 @@ Node* EffectControlLinearizer::LowerArgumentsLength(Node* node) { // We have to distinguish the case when there is an arguments adaptor frame // (i.e., arguments_frame != LoadFramePointer()). auto if_adaptor_frame = __ MakeLabel(); - auto done = __ MakeLabel(MachineRepresentation::kTaggedSigned); - - Node* frame = __ LoadFramePointer(); __ GotoIf(__ TaggedEqual(arguments_frame, frame), &done, __ SmiConstant(formal_parameter_count)); __ Goto(&if_adaptor_frame); @@ -3736,24 +3875,30 @@ Node* EffectControlLinearizer::LowerArgumentsLength(Node* node) { MachineType::Pointer(), arguments_frame, __ IntPtrConstant(ArgumentsAdaptorFrameConstants::kLengthOffset))); __ Goto(&done, arguments_length); - __ Bind(&done); return done.PhiAt(0); +#endif } Node* EffectControlLinearizer::LowerRestLength(Node* node) { - Node* arguments_frame = NodeProperties::GetValueInput(node, 0); int formal_parameter_count = FormalParameterCountOf(node->op()); DCHECK_LE(0, formal_parameter_count); + auto done = __ MakeLabel(MachineRepresentation::kTaggedSigned); + Node* frame = __ LoadFramePointer(); + +#ifdef V8_NO_ARGUMENTS_ADAPTOR + Node* arguments_length = ChangeIntPtrToSmi( + __ Load(MachineType::Pointer(), frame, + __ IntPtrConstant(StandardFrameConstants::kArgCOffset))); +#else + Node* arguments_frame = NodeProperties::GetValueInput(node, 0); + // The RestLength node is computing the number of rest parameters, // which is max(0, actual_parameter_count - formal_parameter_count). // We have to distinguish the case, when there is an arguments adaptor frame // (i.e., arguments_frame != LoadFramePointer()). auto if_adaptor_frame = __ MakeLabel(); - auto done = __ MakeLabel(MachineRepresentation::kTaggedSigned); - - Node* frame = __ LoadFramePointer(); __ GotoIf(__ TaggedEqual(arguments_frame, frame), &done, __ SmiConstant(0)); __ Goto(&if_adaptor_frame); @@ -3761,6 +3906,7 @@ Node* EffectControlLinearizer::LowerRestLength(Node* node) { Node* arguments_length = __ BitcastWordToTaggedSigned(__ Load( MachineType::Pointer(), arguments_frame, __ IntPtrConstant(ArgumentsAdaptorFrameConstants::kLengthOffset))); +#endif Node* rest_length = __ SmiSub(arguments_length, __ SmiConstant(formal_parameter_count)); @@ -4019,7 +4165,11 @@ Node* EffectControlLinearizer::LowerNumberSameValue(Node* node) { Node* EffectControlLinearizer::LowerDeadValue(Node* node) { Node* input = NodeProperties::GetValueInput(node, 0); if (input->opcode() != IrOpcode::kUnreachable) { - Node* unreachable = __ Unreachable(); + // There is no fundamental reason not to connect to end here, except it + // integrates into the way the graph is constructed in a simpler way at + // this point. + // TODO(jgruber): Connect to end here as well. + Node* unreachable = __ UnreachableWithoutConnectToEnd(); NodeProperties::ReplaceValueInput(node, unreachable, 0); } return gasm()->AddNode(node); @@ -5104,8 +5254,8 @@ Node* EffectControlLinearizer::LowerFastApiCall(Node* node) { } builder.AddParam(MachineType::Pointer()); // has_error - CallDescriptor* call_descriptor = Linkage::GetSimplifiedCDescriptor( - graph()->zone(), builder.Build(), CallDescriptor::kNoFlags); + CallDescriptor* call_descriptor = + Linkage::GetSimplifiedCDescriptor(graph()->zone(), builder.Build()); call_descriptor->SetCFunctionInfo(c_signature); @@ -5698,9 +5848,7 @@ void EffectControlLinearizer::LowerTransitionAndStoreNumberElement(Node* node) { // loop peeling can break this assumption. __ GotoIf(__ Word32Equal(kind, __ Int32Constant(HOLEY_DOUBLE_ELEMENTS)), &do_store); - // TODO(turbofan): It would be good to have an "Unreachable()" node type. - __ DebugBreak(); - __ Goto(&do_store); + __ Unreachable(&do_store); } __ Bind(&transition_smi_array); // deferred code. @@ -5878,7 +6026,7 @@ Node* EffectControlLinearizer::LowerAssertType(Node* node) { Node* const min = __ NumberConstant(range->Min()); Node* const max = __ NumberConstant(range->Max()); CallBuiltin(Builtins::kCheckNumberInRange, node->op()->properties(), input, - min, max); + min, max, __ SmiConstant(node->id())); return input; } @@ -6438,6 +6586,13 @@ Node* EffectControlLinearizer::BuildIsStrongReference(Node* value) { __ Int32Constant(kHeapObjectTag)); } +Node* EffectControlLinearizer::MakeWeakForComparison(Node* heap_object) { + // TODO(gsathya): Specialize this for pointer compression. + return __ BitcastWordToTagged( + __ WordOr(__ BitcastTaggedToWord(heap_object), + __ IntPtrConstant(kWeakHeapObjectTag))); +} + Node* EffectControlLinearizer::BuildStrongReferenceFromWeakReference( Node* maybe_object) { return __ BitcastWordToTagged( diff --git a/deps/v8/src/compiler/escape-analysis-reducer.cc b/deps/v8/src/compiler/escape-analysis-reducer.cc index b3c348c579..89a8d4e118 100644 --- a/deps/v8/src/compiler/escape-analysis-reducer.cc +++ b/deps/v8/src/compiler/escape-analysis-reducer.cc @@ -318,8 +318,13 @@ void EscapeAnalysisReducer::Finalize() { #ifdef V8_REVERSE_JSARGS Node* offset_to_first_elem = jsgraph()->Constant( CommonFrameConstants::kFixedSlotCountAboveFp); - NodeProperties::SetType(offset_to_first_elem, - TypeCache::Get()->kArgumentsLengthType); + if (!NodeProperties::IsTyped(offset_to_first_elem)) { + NodeProperties::SetType( + offset_to_first_elem, + Type::Constant(CommonFrameConstants::kFixedSlotCountAboveFp, + jsgraph()->graph()->zone())); + } + Node* offset = jsgraph()->graph()->NewNode( jsgraph()->simplified()->NumberAdd(), index, offset_to_first_elem); diff --git a/deps/v8/src/compiler/graph-assembler.cc b/deps/v8/src/compiler/graph-assembler.cc index ae999b6615..975efedf0f 100644 --- a/deps/v8/src/compiler/graph-assembler.cc +++ b/deps/v8/src/compiler/graph-assembler.cc @@ -32,6 +32,7 @@ class GraphAssembler::BasicBlockUpdater { void AddBranch(Node* branch, BasicBlock* tblock, BasicBlock* fblock); void AddGoto(BasicBlock* to); void AddGoto(BasicBlock* from, BasicBlock* to); + void AddTailCall(Node* node); void StartBlock(BasicBlock* block); BasicBlock* Finalize(BasicBlock* original); @@ -267,6 +268,18 @@ void GraphAssembler::BasicBlockUpdater::AddGoto(BasicBlock* from, current_block_ = nullptr; } +void GraphAssembler::BasicBlockUpdater::AddTailCall(Node* node) { + DCHECK_EQ(node->opcode(), IrOpcode::kTailCall); + DCHECK_NOT_NULL(current_block_); + + if (state_ == kUnchanged) { + CopyForChange(); + } + + schedule_->AddTailCall(current_block_, node); + current_block_ = nullptr; +} + void GraphAssembler::BasicBlockUpdater::UpdateSuccessors(BasicBlock* block) { for (SuccessorInfo succ : saved_successors_) { (succ.block->predecessors())[succ.index] = block; @@ -316,12 +329,15 @@ BasicBlock* GraphAssembler::BasicBlockUpdater::Finalize(BasicBlock* original) { return block; } -GraphAssembler::GraphAssembler(MachineGraph* mcgraph, Zone* zone, - Schedule* schedule, bool mark_loop_exits) +GraphAssembler::GraphAssembler( + MachineGraph* mcgraph, Zone* zone, + base::Optional node_changed_callback, + Schedule* schedule, bool mark_loop_exits) : temp_zone_(zone), mcgraph_(mcgraph), effect_(nullptr), control_(nullptr), + node_changed_callback_(node_changed_callback), block_updater_(schedule != nullptr ? new BasicBlockUpdater(schedule, mcgraph->graph(), mcgraph->common(), zone) @@ -380,6 +396,11 @@ Node* GraphAssembler::ExternalConstant(ExternalReference ref) { return AddClonedNode(mcgraph()->ExternalConstant(ref)); } +Node* GraphAssembler::Parameter(int index) { + return AddNode( + graph()->NewNode(common()->Parameter(index), graph()->start())); +} + Node* JSGraphAssembler::CEntryStubConstant(int result_size) { return AddClonedNode(jsgraph()->CEntryStubConstant(result_size)); } @@ -624,7 +645,20 @@ Node* GraphAssembler::DebugBreak() { graph()->NewNode(machine()->DebugBreak(), effect(), control())); } -Node* GraphAssembler::Unreachable() { +Node* GraphAssembler::Unreachable( + GraphAssemblerLabel<0u>* block_updater_successor) { + Node* result = UnreachableWithoutConnectToEnd(); + if (block_updater_ == nullptr) { + ConnectUnreachableToEnd(); + InitializeEffectControl(nullptr, nullptr); + } else { + DCHECK_NOT_NULL(block_updater_successor); + Goto(block_updater_successor); + } + return result; +} + +Node* GraphAssembler::UnreachableWithoutConnectToEnd() { return AddNode( graph()->NewNode(common()->Unreachable(), effect(), control())); } @@ -685,9 +719,9 @@ Node* GraphAssembler::UnsafePointerAdd(Node* base, Node* external) { } TNode JSGraphAssembler::PlainPrimitiveToNumber(TNode value) { - return AddNode(graph()->NewNode(PlainPrimitiveToNumberOperator(), - ToNumberBuiltinConstant(), value, - NoContextConstant(), effect())); + return AddNode(graph()->NewNode( + PlainPrimitiveToNumberOperator(), PlainPrimitiveToNumberBuiltinConstant(), + value, effect())); } Node* GraphAssembler::BitcastWordToTaggedSigned(Node* value) { @@ -768,6 +802,28 @@ TNode GraphAssembler::Call(const Operator* op, int inputs_size, return AddNode(graph()->NewNode(op, inputs_size, inputs)); } +void GraphAssembler::TailCall(const CallDescriptor* call_descriptor, + int inputs_size, Node** inputs) { +#ifdef DEBUG + static constexpr int kTargetEffectControl = 3; + DCHECK_EQ(inputs_size, + call_descriptor->ParameterCount() + kTargetEffectControl); +#endif // DEBUG + + Node* node = AddNode(graph()->NewNode(common()->TailCall(call_descriptor), + inputs_size, inputs)); + + if (block_updater_) block_updater_->AddTailCall(node); + + // Unlike ConnectUnreachableToEnd, the TailCall node terminates a block; to + // keep it live, it *must* be connected to End (also in Turboprop schedules). + NodeProperties::MergeControlToEnd(graph(), common(), node); + + // Setting effect, control to nullptr effectively terminates the current block + // by disallowing the addition of new nodes until a new label has been bound. + InitializeEffectControl(nullptr, nullptr); +} + void GraphAssembler::BranchWithCriticalSafetyCheck( Node* condition, GraphAssemblerLabel<0u>* if_true, GraphAssemblerLabel<0u>* if_false) { @@ -860,10 +916,13 @@ void GraphAssembler::ConnectUnreachableToEnd() { // to disconnect them from the graph, so we just leave the unreachable nodes // in the schedule. // TODO(9684): Add a scheduled dead-code elimination phase to remove all the - // subsiquent unreacahble code from the schedule. + // subsequent unreachable code from the schedule. if (!block_updater_) { Node* throw_node = graph()->NewNode(common()->Throw(), effect(), control()); NodeProperties::MergeControlToEnd(graph(), common(), throw_node); + if (node_changed_callback_.has_value()) { + (*node_changed_callback_)(graph()->end()); + } effect_ = control_ = mcgraph()->Dead(); } } @@ -906,7 +965,8 @@ void GraphAssembler::InitializeEffectControl(Node* effect, Node* control) { Operator const* JSGraphAssembler::PlainPrimitiveToNumberOperator() { if (!to_number_operator_.is_set()) { - Callable callable = Builtins::CallableFor(isolate(), Builtins::kToNumber); + Callable callable = + Builtins::CallableFor(isolate(), Builtins::kPlainPrimitiveToNumber); CallDescriptor::Flags flags = CallDescriptor::kNoFlags; auto call_descriptor = Linkage::GetStubCallDescriptor( graph()->zone(), callable.descriptor(), diff --git a/deps/v8/src/compiler/graph-assembler.h b/deps/v8/src/compiler/graph-assembler.h index 2b2dbb5d67..1be52317c0 100644 --- a/deps/v8/src/compiler/graph-assembler.h +++ b/deps/v8/src/compiler/graph-assembler.h @@ -91,6 +91,7 @@ class BasicBlock; V(Word64Or) \ V(WordAnd) \ V(WordEqual) \ + V(WordOr) \ V(WordSar) \ V(WordSarShiftOutZeros) \ V(WordShl) \ @@ -126,6 +127,7 @@ class BasicBlock; V(One, Number) \ V(TheHole, Oddball) \ V(ToNumberBuiltin, Code) \ + V(PlainPrimitiveToNumberBuiltin, Code) \ V(True, Boolean) \ V(Undefined, Oddball) \ V(Zero, Number) @@ -182,12 +184,15 @@ class GraphAssemblerLabel { const std::array representations_; }; +using NodeChangedCallback = std::function; class V8_EXPORT_PRIVATE GraphAssembler { public: // Constructs a GraphAssembler. If {schedule} is not null, the graph assembler // will maintain the schedule as it updates blocks. - GraphAssembler(MachineGraph* jsgraph, Zone* zone, - Schedule* schedule = nullptr, bool mark_loop_exits = false); + GraphAssembler( + MachineGraph* jsgraph, Zone* zone, + base::Optional node_changed_callback = base::nullopt, + Schedule* schedule = nullptr, bool mark_loop_exits = false); virtual ~GraphAssembler(); void Reset(BasicBlock* block); @@ -239,6 +244,8 @@ class V8_EXPORT_PRIVATE GraphAssembler { Node* Projection(int index, Node* value); Node* ExternalConstant(ExternalReference ref); + Node* Parameter(int index); + Node* LoadFramePointer(); Node* LoadHeapNumberValue(Node* heap_number); @@ -252,10 +259,20 @@ class V8_EXPORT_PRIVATE GraphAssembler { CHECKED_ASSEMBLER_MACH_BINOP_LIST(BINOP_DECL) #undef BINOP_DECL - // Debugging Node* DebugBreak(); - Node* Unreachable(); + // Unreachable nodes are similar to Goto in that they reset effect/control to + // nullptr and it's thus not possible to append other nodes without first + // binding a new label. + // The block_updater_successor label is a crutch to work around block updater + // weaknesses (see the related comment in ConnectUnreachableToEnd); if the + // block updater exists, we cannot connect unreachable to end, instead we + // must preserve the Goto pattern. + Node* Unreachable(GraphAssemblerLabel<0u>* block_updater_successor = nullptr); + // This special variant doesn't connect the Unreachable node to end, and does + // not reset current effect/control. Intended only for special use-cases like + // lowering DeadValue. + Node* UnreachableWithoutConnectToEnd(); Node* IntPtrEqual(Node* left, Node* right); Node* TaggedEqual(Node* left, Node* right); @@ -315,6 +332,8 @@ class V8_EXPORT_PRIVATE GraphAssembler { Args... args); template TNode Call(const Operator* op, Node* first_arg, Args... args); + void TailCall(const CallDescriptor* call_descriptor, int inputs_size, + Node** inputs); // Basic control operations. template @@ -350,6 +369,13 @@ class V8_EXPORT_PRIVATE GraphAssembler { void GotoIfNot(Node* condition, GraphAssemblerLabel* label, Vars...); + bool HasActiveBlock() const { + // This is false if the current block has been terminated (e.g. by a Goto or + // Unreachable). In that case, a new label must be bound before we can + // continue emitting nodes. + return control() != nullptr; + } + // Updates current effect and control based on outputs of {node}. V8_INLINE void UpdateEffectControlWith(Node* node) { if (node->op()->EffectOutputCount() > 0) { @@ -375,8 +401,8 @@ class V8_EXPORT_PRIVATE GraphAssembler { void ConnectUnreachableToEnd(); - Control control() { return Control(control_); } - Effect effect() { return Effect(effect_); } + Control control() const { return Control(control_); } + Effect effect() const { return Effect(effect_); } protected: class BasicBlockUpdater; @@ -485,6 +511,9 @@ class V8_EXPORT_PRIVATE GraphAssembler { MachineGraph* mcgraph_; Node* effect_; Node* control_; + // {node_changed_callback_} should be called when a node outside the + // subgraph created by the graph assembler changes. + base::Optional node_changed_callback_; std::unique_ptr block_updater_; // Track loop information in order to properly mark loop exits with @@ -753,9 +782,12 @@ class V8_EXPORT_PRIVATE JSGraphAssembler : public GraphAssembler { public: // Constructs a JSGraphAssembler. If {schedule} is not null, the graph // assembler will maintain the schedule as it updates blocks. - JSGraphAssembler(JSGraph* jsgraph, Zone* zone, Schedule* schedule = nullptr, - bool mark_loop_exits = false) - : GraphAssembler(jsgraph, zone, schedule, mark_loop_exits), + JSGraphAssembler( + JSGraph* jsgraph, Zone* zone, + base::Optional node_changed_callback = base::nullopt, + Schedule* schedule = nullptr, bool mark_loop_exits = false) + : GraphAssembler(jsgraph, zone, node_changed_callback, schedule, + mark_loop_exits), jsgraph_(jsgraph) {} Node* SmiConstant(int32_t value); diff --git a/deps/v8/src/compiler/graph-reducer.cc b/deps/v8/src/compiler/graph-reducer.cc index 17789a0432..155d6fa8ef 100644 --- a/deps/v8/src/compiler/graph-reducer.cc +++ b/deps/v8/src/compiler/graph-reducer.cc @@ -2,12 +2,14 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. +#include "src/compiler/graph-reducer.h" + #include #include #include "src/codegen/tick-counter.h" -#include "src/compiler/graph-reducer.h" #include "src/compiler/graph.h" +#include "src/compiler/js-heap-broker.h" #include "src/compiler/node-properties.h" #include "src/compiler/node.h" #include "src/compiler/verifier.h" @@ -27,14 +29,15 @@ enum class GraphReducer::State : uint8_t { void Reducer::Finalize() {} GraphReducer::GraphReducer(Zone* zone, Graph* graph, TickCounter* tick_counter, - Node* dead) + JSHeapBroker* broker, Node* dead) : graph_(graph), dead_(dead), state_(graph, 4), reducers_(zone), revisit_(zone), stack_(zone), - tick_counter_(tick_counter) { + tick_counter_(tick_counter), + broker_(broker) { if (dead != nullptr) { NodeProperties::SetType(dead_, Type::None()); } @@ -94,6 +97,9 @@ Reduction GraphReducer::Reduce(Node* const node) { // all the other reducers for this node, as now there may be more // opportunities for reduction. if (FLAG_trace_turbo_reduction) { + UnparkedScopeIfNeeded unparked(broker_); + // TODO(neis): Disallow racy handle dereference once we stop + // supporting --no-local-heaps --no-turbo-direct-heap-access. AllowHandleDereference allow_deref; StdoutStream{} << "- In-place update of #" << *node << " by reducer " << (*i)->reducer_name() << std::endl; @@ -104,6 +110,9 @@ Reduction GraphReducer::Reduce(Node* const node) { } else { // {node} was replaced by another node. if (FLAG_trace_turbo_reduction) { + UnparkedScopeIfNeeded unparked(broker_); + // TODO(neis): Disallow racy handle dereference once we stop + // supporting --no-local-heaps --no-turbo-direct-heap-access. AllowHandleDereference allow_deref; StdoutStream{} << "- Replacement of #" << *node << " with #" << *(reduction.replacement()) << " by reducer " diff --git a/deps/v8/src/compiler/graph-reducer.h b/deps/v8/src/compiler/graph-reducer.h index 3c15214d93..95454098d5 100644 --- a/deps/v8/src/compiler/graph-reducer.h +++ b/deps/v8/src/compiler/graph-reducer.h @@ -17,8 +17,8 @@ class TickCounter; namespace compiler { -// Forward declarations. class Graph; +class JSHeapBroker; class Node; // NodeIds are identifying numbers for nodes that can be used to index auxiliary @@ -136,7 +136,7 @@ class V8_EXPORT_PRIVATE GraphReducer : public NON_EXPORTED_BASE(AdvancedReducer::Editor) { public: GraphReducer(Zone* zone, Graph* graph, TickCounter* tick_counter, - Node* dead = nullptr); + JSHeapBroker* broker, Node* dead = nullptr); ~GraphReducer() override; Graph* graph() const { return graph_; } @@ -189,6 +189,7 @@ class V8_EXPORT_PRIVATE GraphReducer ZoneQueue revisit_; ZoneStack stack_; TickCounter* const tick_counter_; + JSHeapBroker* const broker_; DISALLOW_COPY_AND_ASSIGN(GraphReducer); }; diff --git a/deps/v8/src/compiler/graph-visualizer.cc b/deps/v8/src/compiler/graph-visualizer.cc index f767e9ea4d..36372f5d02 100644 --- a/deps/v8/src/compiler/graph-visualizer.cc +++ b/deps/v8/src/compiler/graph-visualizer.cc @@ -774,10 +774,7 @@ void GraphC1Visualizer::PrintLiveRange(const LiveRange* range, const char* type, } } - // The toplevel range might be a splinter. Pre-resolve those here so that - // they have a proper parent. const TopLevelLiveRange* parent = range->TopLevel(); - if (parent->IsSplinter()) parent = parent->splintered_from(); os_ << " " << parent->vreg() << ":" << parent->relative_id(); // TODO(herhut) Find something useful to print for the hint field diff --git a/deps/v8/src/compiler/heap-refs.h b/deps/v8/src/compiler/heap-refs.h index 137f61cc49..f66b678632 100644 --- a/deps/v8/src/compiler/heap-refs.h +++ b/deps/v8/src/compiler/heap-refs.h @@ -10,6 +10,7 @@ #include "src/objects/elements-kind.h" #include "src/objects/feedback-vector.h" #include "src/objects/instance-type.h" +#include "src/utils/boxed-float.h" namespace v8 { class CFunctionInfo; @@ -47,57 +48,68 @@ enum class OddballType : uint8_t { kOther // Oddball, but none of the above. }; +// This list is sorted such that subtypes appear before their supertypes. +// This list must not contain a type if it doesn't contain all of its subtypes +// too. For example, it CANNOT contain FixedArrayBase if it doesn't contain +// FixedDoubleArray, BytecodeArray and FixedArray. +// DO NOT VIOLATE THESE TWO PROPERTIES! +// Classes on this list will skip serialization when +// FLAG_turbo_direct_heap_access is on. Otherwise, they might get serialized. +#define HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(V) \ + /* Subtypes of FixedArray */ \ + V(ObjectBoilerplateDescription) \ + /* Subtypes of HeapObject */ \ + V(AccessorInfo) \ + V(ArrayBoilerplateDescription) \ + V(Cell) \ + V(TemplateObjectDescription) + // This list is sorted such that subtypes appear before their supertypes. // DO NOT VIOLATE THIS PROPERTY! -#define HEAP_BROKER_OBJECT_LIST(V) \ - /* Subtypes of JSObject */ \ - V(JSArray) \ - V(JSBoundFunction) \ - V(JSDataView) \ - V(JSFunction) \ - V(JSGlobalObject) \ - V(JSGlobalProxy) \ - V(JSRegExp) \ - V(JSTypedArray) \ - /* Subtypes of Context */ \ - V(NativeContext) \ - /* Subtypes of FixedArray */ \ - V(Context) \ - V(ObjectBoilerplateDescription) \ - V(ScopeInfo) \ - V(ScriptContextTable) \ - /* Subtypes of FixedArrayBase */ \ - V(BytecodeArray) \ - V(FixedArray) \ - V(FixedDoubleArray) \ - /* Subtypes of Name */ \ - V(InternalizedString) \ - V(String) \ - V(Symbol) \ - /* Subtypes of JSReceiver */ \ - V(JSObject) \ - /* Subtypes of HeapObject */ \ - V(AccessorInfo) \ - V(AllocationSite) \ - V(ArrayBoilerplateDescription) \ - V(BigInt) \ - V(CallHandlerInfo) \ - V(Cell) \ - V(Code) \ - V(DescriptorArray) \ - V(FeedbackCell) \ - V(FeedbackVector) \ - V(FixedArrayBase) \ - V(FunctionTemplateInfo) \ - V(HeapNumber) \ - V(JSReceiver) \ - V(Map) \ - V(Name) \ - V(PropertyCell) \ - V(SharedFunctionInfo) \ - V(SourceTextModule) \ - V(TemplateObjectDescription) \ - /* Subtypes of Object */ \ +#define HEAP_BROKER_SERIALIZED_OBJECT_LIST(V) \ + /* Subtypes of JSObject */ \ + V(JSArray) \ + V(JSBoundFunction) \ + V(JSDataView) \ + V(JSFunction) \ + V(JSGlobalObject) \ + V(JSGlobalProxy) \ + V(JSRegExp) \ + V(JSTypedArray) \ + /* Subtypes of Context */ \ + V(NativeContext) \ + /* Subtypes of FixedArray */ \ + V(Context) \ + V(ScopeInfo) \ + V(ScriptContextTable) \ + /* Subtypes of FixedArrayBase */ \ + V(BytecodeArray) \ + V(FixedArray) \ + V(FixedDoubleArray) \ + /* Subtypes of Name */ \ + V(InternalizedString) \ + V(String) \ + V(Symbol) \ + /* Subtypes of JSReceiver */ \ + V(JSObject) \ + /* Subtypes of HeapObject */ \ + V(AllocationSite) \ + V(BigInt) \ + V(CallHandlerInfo) \ + V(Code) \ + V(DescriptorArray) \ + V(FeedbackCell) \ + V(FeedbackVector) \ + V(FixedArrayBase) \ + V(FunctionTemplateInfo) \ + V(HeapNumber) \ + V(JSReceiver) \ + V(Map) \ + V(Name) \ + V(PropertyCell) \ + V(SharedFunctionInfo) \ + V(SourceTextModule) \ + /* Subtypes of Object */ \ V(HeapObject) class CompilationDependencies; @@ -107,7 +119,8 @@ class ObjectData; class PerIsolateCompilerCache; class PropertyAccessInfo; #define FORWARD_DECL(Name) class Name##Ref; -HEAP_BROKER_OBJECT_LIST(FORWARD_DECL) +HEAP_BROKER_SERIALIZED_OBJECT_LIST(FORWARD_DECL) +HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(FORWARD_DECL) #undef FORWARD_DECL class V8_EXPORT_PRIVATE ObjectRef { @@ -127,11 +140,13 @@ class V8_EXPORT_PRIVATE ObjectRef { int AsSmi() const; #define HEAP_IS_METHOD_DECL(Name) bool Is##Name() const; - HEAP_BROKER_OBJECT_LIST(HEAP_IS_METHOD_DECL) + HEAP_BROKER_SERIALIZED_OBJECT_LIST(HEAP_IS_METHOD_DECL) + HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(HEAP_IS_METHOD_DECL) #undef HEAP_IS_METHOD_DECL #define HEAP_AS_METHOD_DECL(Name) Name##Ref As##Name() const; - HEAP_BROKER_OBJECT_LIST(HEAP_AS_METHOD_DECL) + HEAP_BROKER_SERIALIZED_OBJECT_LIST(HEAP_AS_METHOD_DECL) + HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(HEAP_AS_METHOD_DECL) #undef HEAP_AS_METHOD_DECL bool IsNullOrUndefined() const; @@ -293,7 +308,6 @@ class JSDataViewRef : public JSObjectRef { Handle object() const; size_t byte_length() const; - size_t byte_offset() const; }; class JSBoundFunctionRef : public JSObjectRef { @@ -704,8 +718,7 @@ class FixedDoubleArrayRef : public FixedArrayBaseRef { Handle object() const; - double get_scalar(int i) const; - bool is_the_hole(int i) const; + Float64 get(int i) const; }; class BytecodeArrayRef : public FixedArrayBaseRef { @@ -722,8 +735,7 @@ class BytecodeArrayRef : public FixedArrayBaseRef { uint8_t get(int index) const; Address GetFirstBytecodeAddress() const; - // Source position table. - Handle source_positions() const; + Handle SourcePositionTable() const; // Constant pool access. Handle GetConstantAtIndex(int index) const; @@ -877,8 +889,6 @@ class CellRef : public HeapObjectRef { DEFINE_REF_CONSTRUCTOR(Cell, HeapObjectRef) Handle object() const; - - ObjectRef value() const; }; class JSGlobalObjectRef : public JSObjectRef { diff --git a/deps/v8/src/compiler/js-call-reducer.cc b/deps/v8/src/compiler/js-call-reducer.cc index 0a48bcbcc6..94a6b3a7c7 100644 --- a/deps/v8/src/compiler/js-call-reducer.cc +++ b/deps/v8/src/compiler/js-call-reducer.cc @@ -51,10 +51,15 @@ class JSCallReducerAssembler : public JSGraphAssembler { static constexpr bool kMarkLoopExits = true; public: - JSCallReducerAssembler(JSGraph* jsgraph, Zone* zone, Node* node) - : JSGraphAssembler(jsgraph, zone, nullptr, kMarkLoopExits), + JSCallReducerAssembler(JSCallReducer* reducer, Node* node) + : JSGraphAssembler( + reducer->JSGraphForGraphAssembler(), + reducer->ZoneForGraphAssembler(), + [reducer](Node* n) { reducer->RevisitForGraphAssembler(n); }, + nullptr, kMarkLoopExits), node_(node), - outermost_catch_scope_(CatchScope::Outermost(zone)), + outermost_catch_scope_( + CatchScope::Outermost(reducer->ZoneForGraphAssembler())), catch_scope_(&outermost_catch_scope_) { InitializeEffectControl(NodeProperties::GetEffectInput(node), NodeProperties::GetControlInput(node)); @@ -143,11 +148,11 @@ class JSCallReducerAssembler : public JSGraphAssembler { gasm_->Bind(&if_true); if (then_body_) then_body_(); - gasm_->Goto(&merge); + if (gasm_->HasActiveBlock()) gasm_->Goto(&merge); gasm_->Bind(&if_false); if (else_body_) else_body_(); - gasm_->Goto(&merge); + if (gasm_->HasActiveBlock()) gasm_->Goto(&merge); gasm_->Bind(&merge); } @@ -209,11 +214,13 @@ class JSCallReducerAssembler : public JSGraphAssembler { gasm_->Bind(&if_true); TNode then_result = then_body_(); - gasm_->Goto(&merge, then_result); + if (gasm_->HasActiveBlock()) gasm_->Goto(&merge, then_result); gasm_->Bind(&if_false); TNode else_result = else_body_(); - gasm_->Goto(&merge, else_result); + if (gasm_->HasActiveBlock()) { + gasm_->Goto(&merge, else_result); + } gasm_->Bind(&merge); return merge.PhiAt(0); @@ -658,9 +665,8 @@ enum class ArrayIndexOfIncludesVariant { kIncludes, kIndexOf }; // builtins. class IteratingArrayBuiltinReducerAssembler : public JSCallReducerAssembler { public: - IteratingArrayBuiltinReducerAssembler(JSGraph* jsgraph, Zone* zone, - Node* node) - : JSCallReducerAssembler(jsgraph, zone, node) { + IteratingArrayBuiltinReducerAssembler(JSCallReducer* reducer, Node* node) + : JSCallReducerAssembler(reducer, node) { DCHECK(FLAG_turbo_inline_array_builtins); } @@ -784,9 +790,9 @@ class IteratingArrayBuiltinReducerAssembler : public JSCallReducerAssembler { class PromiseBuiltinReducerAssembler : public JSCallReducerAssembler { public: - PromiseBuiltinReducerAssembler(JSGraph* jsgraph, Zone* zone, Node* node, + PromiseBuiltinReducerAssembler(JSCallReducer* reducer, Node* node, JSHeapBroker* broker) - : JSCallReducerAssembler(jsgraph, zone, node), broker_(broker) { + : JSCallReducerAssembler(reducer, node), broker_(broker) { DCHECK_EQ(IrOpcode::kJSConstruct, node->opcode()); } @@ -876,12 +882,12 @@ class PromiseBuiltinReducerAssembler : public JSCallReducerAssembler { class FastApiCallReducerAssembler : public JSCallReducerAssembler { public: FastApiCallReducerAssembler( - JSGraph* jsgraph, Zone* zone, Node* node, Address c_function, + JSCallReducer* reducer, Node* node, Address c_function, const CFunctionInfo* c_signature, const FunctionTemplateInfoRef function_template_info, Node* receiver, Node* holder, const SharedFunctionInfoRef shared, Node* target, const int arity, Node* effect) - : JSCallReducerAssembler(jsgraph, zone, node), + : JSCallReducerAssembler(reducer, node), c_function_(c_function), c_signature_(c_signature), function_template_info_(function_template_info), @@ -1420,7 +1426,6 @@ TNode IteratingArrayBuiltinReducerAssembler::ReduceArrayPrototypeReduce( Bind(&continue_label); }); Unreachable(); // The loop is exited either by deopt or a jump to below. - InitializeEffectControl(nullptr, nullptr); // TODO(jgruber): This manual fiddling with blocks could be avoided by // implementing a `break` mechanic for loop builders. @@ -2244,7 +2249,7 @@ Reduction JSCallReducer::ReduceMathUnary(Node* node, const Operator* op) { return Replace(value); } - JSCallReducerAssembler a(jsgraph(), temp_zone(), node); + JSCallReducerAssembler a(this, node); Node* subgraph = a.ReduceMathUnary(op); return ReplaceWithSubgraph(&a, subgraph); } @@ -2261,7 +2266,7 @@ Reduction JSCallReducer::ReduceMathBinary(Node* node, const Operator* op) { return Replace(value); } - JSCallReducerAssembler a(jsgraph(), temp_zone(), node); + JSCallReducerAssembler a(this, node); Node* subgraph = a.ReduceMathBinary(op); return ReplaceWithSubgraph(&a, subgraph); } @@ -3283,7 +3288,7 @@ Reduction JSCallReducer::ReduceArrayForEach( IteratingArrayBuiltinHelper h(node, broker(), jsgraph(), dependencies()); if (!h.can_reduce()) return h.inference()->NoChange(); - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = a.ReduceArrayPrototypeForEach( h.inference(), h.has_stability_dependency(), h.elements_kind(), shared); @@ -3296,7 +3301,7 @@ Reduction JSCallReducer::ReduceArrayReduce( IteratingArrayBuiltinHelper h(node, broker(), jsgraph(), dependencies()); if (!h.can_reduce()) return h.inference()->NoChange(); - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = a.ReduceArrayPrototypeReduce( h.inference(), h.has_stability_dependency(), h.elements_kind(), @@ -3310,7 +3315,7 @@ Reduction JSCallReducer::ReduceArrayReduceRight( IteratingArrayBuiltinHelper h(node, broker(), jsgraph(), dependencies()); if (!h.can_reduce()) return h.inference()->NoChange(); - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = a.ReduceArrayPrototypeReduce( h.inference(), h.has_stability_dependency(), h.elements_kind(), @@ -3329,7 +3334,7 @@ Reduction JSCallReducer::ReduceArrayMap(Node* node, return h.inference()->NoChange(); } - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = @@ -3349,7 +3354,7 @@ Reduction JSCallReducer::ReduceArrayFilter( return h.inference()->NoChange(); } - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = @@ -3364,7 +3369,7 @@ Reduction JSCallReducer::ReduceArrayFind(Node* node, IteratingArrayBuiltinHelper h(node, broker(), jsgraph(), dependencies()); if (!h.can_reduce()) return h.inference()->NoChange(); - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = a.ReduceArrayPrototypeFind( @@ -3379,7 +3384,7 @@ Reduction JSCallReducer::ReduceArrayFindIndex( IteratingArrayBuiltinHelper h(node, broker(), jsgraph(), dependencies()); if (!h.can_reduce()) return h.inference()->NoChange(); - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = a.ReduceArrayPrototypeFind( @@ -3394,7 +3399,7 @@ Reduction JSCallReducer::ReduceArrayEvery(Node* node, IteratingArrayBuiltinHelper h(node, broker(), jsgraph(), dependencies()); if (!h.can_reduce()) return h.inference()->NoChange(); - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = a.ReduceArrayPrototypeEverySome( @@ -3410,7 +3415,7 @@ Reduction JSCallReducer::ReduceArrayIncludes(Node* node) { IteratingArrayBuiltinHelper h(node, broker(), jsgraph(), dependencies()); if (!h.can_reduce()) return h.inference()->NoChange(); - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = a.ReduceArrayPrototypeIndexOfIncludes( @@ -3425,7 +3430,7 @@ Reduction JSCallReducer::ReduceArrayIndexOf(Node* node) { IteratingArrayBuiltinHelper h(node, broker(), jsgraph(), dependencies()); if (!h.can_reduce()) return h.inference()->NoChange(); - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = a.ReduceArrayPrototypeIndexOfIncludes( @@ -3439,7 +3444,7 @@ Reduction JSCallReducer::ReduceArraySome(Node* node, IteratingArrayBuiltinHelper h(node, broker(), jsgraph(), dependencies()); if (!h.can_reduce()) return h.inference()->NoChange(); - IteratingArrayBuiltinReducerAssembler a(jsgraph(), temp_zone(), node); + IteratingArrayBuiltinReducerAssembler a(this, node); a.InitializeEffectControl(h.effect(), h.control()); TNode subgraph = a.ReduceArrayPrototypeEverySome( @@ -3623,9 +3628,9 @@ Reduction JSCallReducer::ReduceCallApiFunction( if (FLAG_turbo_fast_api_calls && c_function != kNullAddress) { const CFunctionInfo* c_signature = function_template_info.c_signature(); - FastApiCallReducerAssembler a(jsgraph(), graph()->zone(), node, c_function, - c_signature, function_template_info, receiver, - holder, shared, target, argc, effect); + FastApiCallReducerAssembler a(this, node, c_function, c_signature, + function_template_info, receiver, holder, + shared, target, argc, effect); Node* fast_call_subgraph = a.ReduceFastApiCall(); ReplaceWithSubgraph(&a, fast_call_subgraph); @@ -4804,7 +4809,7 @@ Reduction JSCallReducer::ReduceStringPrototypeSubstring(Node* node) { return NoChange(); } - JSCallReducerAssembler a(jsgraph(), temp_zone(), node); + JSCallReducerAssembler a(this, node); Node* subgraph = a.ReduceStringPrototypeSubstring(); return ReplaceWithSubgraph(&a, subgraph); } @@ -4818,7 +4823,7 @@ Reduction JSCallReducer::ReduceStringPrototypeSlice(Node* node) { return NoChange(); } - JSCallReducerAssembler a(jsgraph(), temp_zone(), node); + JSCallReducerAssembler a(this, node); Node* subgraph = a.ReduceStringPrototypeSlice(); return ReplaceWithSubgraph(&a, subgraph); } @@ -6316,7 +6321,7 @@ Reduction JSCallReducer::ReducePromiseConstructor(Node* node) { if (broker()->is_native_context_independent()) return NoChange(); DisallowHeapAccessIf no_heap_access(should_disallow_heap_access()); - PromiseBuiltinReducerAssembler a(jsgraph(), temp_zone(), node, broker()); + PromiseBuiltinReducerAssembler a(this, node, broker()); // We only inline when we have the executor. if (a.ConstructArity() < 1) return NoChange(); @@ -7322,11 +7327,11 @@ Reduction JSCallReducer::ReduceDataViewAccess(Node* node, DataViewAccess access, // We only deal with DataViews here whose [[ByteLength]] is at least // {element_size}, as for all other DataViews it'll be out-of-bounds. JSDataViewRef dataview = m.Ref(broker()).AsJSDataView(); - if (dataview.byte_length() < element_size) return NoChange(); + size_t length = dataview.byte_length(); + if (length < element_size) return NoChange(); - // Check that the {offset} is within range of the {byte_length}. - Node* byte_length = - jsgraph()->Constant(dataview.byte_length() - (element_size - 1)); + // Check that the {offset} is within range of the {length}. + Node* byte_length = jsgraph()->Constant(length - (element_size - 1)); offset = effect = graph()->NewNode(simplified()->CheckBounds(p.feedback()), offset, byte_length, effect, control); } else { diff --git a/deps/v8/src/compiler/js-call-reducer.h b/deps/v8/src/compiler/js-call-reducer.h index 139ef7dfa4..fe5af04aa8 100644 --- a/deps/v8/src/compiler/js-call-reducer.h +++ b/deps/v8/src/compiler/js-call-reducer.h @@ -64,6 +64,11 @@ class V8_EXPORT_PRIVATE JSCallReducer final : public AdvancedReducer { // and does a final attempt to reduce the nodes in the waitlist. void Finalize() final; + // JSCallReducer outsources much work to a graph assembler. + void RevisitForGraphAssembler(Node* node) { Revisit(node); } + Zone* ZoneForGraphAssembler() const { return temp_zone(); } + JSGraph* JSGraphForGraphAssembler() const { return jsgraph(); } + private: Reduction ReduceBooleanConstructor(Node* node); Reduction ReduceCallApiFunction(Node* node, diff --git a/deps/v8/src/compiler/js-create-lowering.cc b/deps/v8/src/compiler/js-create-lowering.cc index 9fe968825f..1f3169fad3 100644 --- a/deps/v8/src/compiler/js-create-lowering.cc +++ b/deps/v8/src/compiler/js-create-lowering.cc @@ -28,7 +28,7 @@ #include "src/objects/js-regexp-inl.h" #include "src/objects/objects-inl.h" #include "src/objects/template-objects.h" -#include "torque-generated/exported-class-definitions-tq.h" +#include "torque-generated/exported-class-definitions.h" namespace v8 { namespace internal { @@ -1770,10 +1770,11 @@ Node* JSCreateLowering::AllocateFastLiteralElements(Node* effect, Node* control, if (elements_map.instance_type() == FIXED_DOUBLE_ARRAY_TYPE) { FixedDoubleArrayRef elements = boilerplate_elements.AsFixedDoubleArray(); for (int i = 0; i < elements_length; ++i) { - if (elements.is_the_hole(i)) { + Float64 value = elements.get(i); + if (value.is_hole_nan()) { elements_values[i] = jsgraph()->TheHoleConstant(); } else { - elements_values[i] = jsgraph()->Constant(elements.get_scalar(i)); + elements_values[i] = jsgraph()->Constant(value.get_scalar()); } } } else { diff --git a/deps/v8/src/compiler/js-generic-lowering.cc b/deps/v8/src/compiler/js-generic-lowering.cc index 0950248087..81bafa6183 100644 --- a/deps/v8/src/compiler/js-generic-lowering.cc +++ b/deps/v8/src/compiler/js-generic-lowering.cc @@ -315,6 +315,13 @@ void JSGenericLowering::LowerJSLoadNamed(Node* node) { } } +void JSGenericLowering::LowerJSLoadNamedFromSuper(Node* node) { + JSLoadNamedFromSuperNode n(node); + NamedAccess const& p = n.Parameters(); + node->InsertInput(zone(), 2, jsgraph()->HeapConstant(p.name())); + ReplaceWithRuntimeCall(node, Runtime::kLoadFromSuper); +} + void JSGenericLowering::LowerJSLoadGlobal(Node* node) { JSLoadGlobalNode n(node); const LoadGlobalParameters& p = n.Parameters(); @@ -522,9 +529,14 @@ void JSGenericLowering::LowerJSCreateArguments(Node* node) { void JSGenericLowering::LowerJSCreateArray(Node* node) { CreateArrayParameters const& p = CreateArrayParametersOf(node->op()); int const arity = static_cast(p.arity()); + auto interface_descriptor = ArrayConstructorDescriptor{}; auto call_descriptor = Linkage::GetStubCallDescriptor( - zone(), ArrayConstructorDescriptor{}, arity + 1, - CallDescriptor::kNeedsFrameState, node->op()->properties()); + zone(), interface_descriptor, arity + 1, CallDescriptor::kNeedsFrameState, + node->op()->properties()); + // If this fails, we might need to update the parameter reordering code + // to ensure that the additional arguments passed via stack are pushed + // between top of stack and JS arguments. + DCHECK_EQ(interface_descriptor.GetStackParameterCount(), 0); Node* stub_code = jsgraph()->ArrayConstructorStubConstant(); Node* stub_arity = jsgraph()->Int32Constant(arity); MaybeHandle const maybe_site = p.site(); @@ -773,6 +785,10 @@ void JSGenericLowering::LowerJSConstructForwardVarargs(Node* node) { int const arg_count = static_cast(p.arity() - 2); CallDescriptor::Flags flags = FrameStateFlagForCall(node); Callable callable = CodeFactory::ConstructForwardVarargs(isolate()); + // If this fails, we might need to update the parameter reordering code + // to ensure that the additional arguments passed via stack are pushed + // between top of stack and JS arguments. + DCHECK_EQ(callable.descriptor().GetStackParameterCount(), 0); auto call_descriptor = Linkage::GetStubCallDescriptor( zone(), callable.descriptor(), arg_count + 1, flags); Node* stub_code = jsgraph()->HeapConstant(callable.code()); @@ -801,12 +817,20 @@ void JSGenericLowering::LowerJSConstruct(Node* node) { arg_count + kReceiver + kMaybeFeedbackVector; Callable callable = Builtins::CallableFor(isolate(), Builtins::kConstruct_WithFeedback); + // If this fails, we might need to update the parameter reordering code + // to ensure that the additional arguments passed via stack are pushed + // between top of stack and JS arguments. + DCHECK_EQ(callable.descriptor().GetStackParameterCount(), + kMaybeFeedbackVector); auto call_descriptor = Linkage::GetStubCallDescriptor( zone(), callable.descriptor(), stack_argument_count, flags); Node* stub_code = jsgraph()->HeapConstant(callable.code()); Node* stub_arity = jsgraph()->Int32Constant(arg_count); Node* slot = jsgraph()->Int32Constant(p.feedback().index()); Node* receiver = jsgraph()->UndefinedConstant(); +#ifdef V8_REVERSE_JSARGS + Node* feedback_vector = node->RemoveInput(n.FeedbackVectorIndex()); +#endif // Register argument inputs are followed by stack argument inputs (such as // feedback_vector). Both are listed in ascending order. Note that // the receiver is implicitly placed on the stack and is thus inserted @@ -815,10 +839,16 @@ void JSGenericLowering::LowerJSConstruct(Node* node) { node->InsertInput(zone(), 0, stub_code); node->InsertInput(zone(), 3, stub_arity); node->InsertInput(zone(), 4, slot); +#ifdef V8_REVERSE_JSARGS + node->InsertInput(zone(), 5, feedback_vector); + node->InsertInput(zone(), 6, receiver); + // After: {code, target, new_target, arity, slot, vector, receiver, + // ...args}. +#else node->InsertInput(zone(), 5, receiver); - // After: {code, target, new_target, arity, slot, receiver, ...args, // vector}. +#endif NodeProperties::ChangeOp(node, common()->Call(call_descriptor)); } else { @@ -857,12 +887,19 @@ void JSGenericLowering::LowerJSConstructWithArrayLike(Node* node) { arg_count - kArgumentList + kReceiver + kMaybeFeedbackVector; Callable callable = Builtins::CallableFor( isolate(), Builtins::kConstructWithArrayLike_WithFeedback); + // If this fails, we might need to update the parameter reordering code + // to ensure that the additional arguments passed via stack are pushed + // between top of stack and JS arguments. + DCHECK_EQ(callable.descriptor().GetStackParameterCount(), + kMaybeFeedbackVector); auto call_descriptor = Linkage::GetStubCallDescriptor( zone(), callable.descriptor(), stack_argument_count, flags); Node* stub_code = jsgraph()->HeapConstant(callable.code()); Node* receiver = jsgraph()->UndefinedConstant(); Node* slot = jsgraph()->Int32Constant(p.feedback().index()); - +#ifdef V8_REVERSE_JSARGS + Node* feedback_vector = node->RemoveInput(n.FeedbackVectorIndex()); +#endif // Register argument inputs are followed by stack argument inputs (such as // feedback_vector). Both are listed in ascending order. Note that // the receiver is implicitly placed on the stack and is thus inserted @@ -870,16 +907,26 @@ void JSGenericLowering::LowerJSConstructWithArrayLike(Node* node) { // TODO(jgruber): Implement a simpler way to specify these mutations. node->InsertInput(zone(), 0, stub_code); node->InsertInput(zone(), 4, slot); +#ifdef V8_REVERSE_JSARGS + node->InsertInput(zone(), 5, feedback_vector); + node->InsertInput(zone(), 6, receiver); + // After: {code, target, new_target, arguments_list, slot, vector, + // receiver}. +#else node->InsertInput(zone(), 5, receiver); - // After: {code, target, new_target, arguments_list, slot, receiver, // vector}. +#endif NodeProperties::ChangeOp(node, common()->Call(call_descriptor)); } else { const int stack_argument_count = arg_count - kArgumentList + kReceiver; Callable callable = Builtins::CallableFor(isolate(), Builtins::kConstructWithArrayLike); + // If this fails, we might need to update the parameter reordering code + // to ensure that the additional arguments passed via stack are pushed + // between top of stack and JS arguments. + DCHECK_EQ(callable.descriptor().GetStackParameterCount(), 0); auto call_descriptor = Linkage::GetStubCallDescriptor( zone(), callable.descriptor(), stack_argument_count, flags); Node* stub_code = jsgraph()->HeapConstant(callable.code()); @@ -911,6 +958,11 @@ void JSGenericLowering::LowerJSConstructWithSpread(Node* node) { arg_count + kReceiver + kMaybeFeedbackVector; Callable callable = Builtins::CallableFor( isolate(), Builtins::kConstructWithSpread_WithFeedback); + // If this fails, we might need to update the parameter reordering code + // to ensure that the additional arguments passed via stack are pushed + // between top of stack and JS arguments. + DCHECK_EQ(callable.descriptor().GetStackParameterCount(), + kTheSpread + kMaybeFeedbackVector); auto call_descriptor = Linkage::GetStubCallDescriptor( zone(), callable.descriptor(), stack_argument_count, flags); Node* stub_code = jsgraph()->HeapConstant(callable.code()); @@ -920,6 +972,10 @@ void JSGenericLowering::LowerJSConstructWithSpread(Node* node) { // on the stack here. Node* stub_arity = jsgraph()->Int32Constant(arg_count - kTheSpread); Node* receiver = jsgraph()->UndefinedConstant(); +#ifdef V8_REVERSE_JSARGS + Node* feedback_vector = node->RemoveInput(n.FeedbackVectorIndex()); + Node* spread = node->RemoveInput(n.LastArgumentIndex()); +#endif // Register argument inputs are followed by stack argument inputs (such as // feedback_vector). Both are listed in ascending order. Note that @@ -929,15 +985,26 @@ void JSGenericLowering::LowerJSConstructWithSpread(Node* node) { node->InsertInput(zone(), 0, stub_code); node->InsertInput(zone(), 3, stub_arity); node->InsertInput(zone(), 4, slot); +#ifdef V8_REVERSE_JSARGS + node->InsertInput(zone(), 5, spread); + node->InsertInput(zone(), 6, feedback_vector); + node->InsertInput(zone(), 7, receiver); + // After: {code, target, new_target, arity, slot, spread, vector, receiver, + // ...args}. +#else node->InsertInput(zone(), 5, receiver); - // After: {code, target, new_target, arity, slot, receiver, ...args, spread, // vector}. +#endif NodeProperties::ChangeOp(node, common()->Call(call_descriptor)); } else { const int stack_argument_count = arg_count + kReceiver - kTheSpread; Callable callable = CodeFactory::ConstructWithSpread(isolate()); + // If this fails, we might need to update the parameter reordering code + // to ensure that the additional arguments passed via stack are pushed + // between top of stack and JS arguments. + DCHECK_EQ(callable.descriptor().GetStackParameterCount(), 0); auto call_descriptor = Linkage::GetStubCallDescriptor( zone(), callable.descriptor(), stack_argument_count, flags); Node* stub_code = jsgraph()->HeapConstant(callable.code()); @@ -1091,6 +1158,11 @@ void JSGenericLowering::LowerJSCallWithSpread(Node* node) { arg_count - kTheSpread + kReceiver + kMaybeFeedbackVector; Callable callable = Builtins::CallableFor( isolate(), Builtins::kCallWithSpread_WithFeedback); + // If this fails, we might need to update the parameter reordering code + // to ensure that the additional arguments passed via stack are pushed + // between top of stack and JS arguments. + DCHECK_EQ(callable.descriptor().GetStackParameterCount(), + kMaybeFeedbackVector); auto call_descriptor = Linkage::GetStubCallDescriptor( zone(), callable.descriptor(), stack_argument_count, flags); Node* stub_code = jsgraph()->HeapConstant(callable.code()); @@ -1107,22 +1179,29 @@ void JSGenericLowering::LowerJSCallWithSpread(Node* node) { // Shuffling inputs. // Before: {target, receiver, ...args, spread, vector}. - +#ifdef V8_REVERSE_JSARGS + Node* feedback_vector = node->RemoveInput(n.FeedbackVectorIndex()); +#endif Node* spread = node->RemoveInput(n.LastArgumentIndex()); - - // Now: {target, receiver, ...args, vector}. - node->InsertInput(zone(), 0, stub_code); node->InsertInput(zone(), 2, stub_arity); node->InsertInput(zone(), 3, spread); node->InsertInput(zone(), 4, slot); - +#ifdef V8_REVERSE_JSARGS + node->InsertInput(zone(), 5, feedback_vector); + // After: {code, target, arity, spread, slot, vector, receiver, ...args}. +#else // After: {code, target, arity, spread, slot, receiver, ...args, vector}. +#endif NodeProperties::ChangeOp(node, common()->Call(call_descriptor)); } else { const int stack_argument_count = arg_count - kTheSpread + kReceiver; Callable callable = CodeFactory::CallWithSpread(isolate()); + // If this fails, we might need to update the parameter reordering code + // to ensure that the additional arguments passed via stack are pushed + // between top of stack and JS arguments. + DCHECK_EQ(callable.descriptor().GetStackParameterCount(), 0); auto call_descriptor = Linkage::GetStubCallDescriptor( zone(), callable.descriptor(), stack_argument_count, flags); Node* stub_code = jsgraph()->HeapConstant(callable.code()); diff --git a/deps/v8/src/compiler/js-graph.cc b/deps/v8/src/compiler/js-graph.cc index 6b8d9761ff..120f8ee21d 100644 --- a/deps/v8/src/compiler/js-graph.cc +++ b/deps/v8/src/compiler/js-graph.cc @@ -129,6 +129,9 @@ DEFINE_GETTER(BooleanMapConstant, HeapConstant(factory()->boolean_map())) DEFINE_GETTER(ToNumberBuiltinConstant, HeapConstant(BUILTIN_CODE(isolate(), ToNumber))) +DEFINE_GETTER(PlainPrimitiveToNumberBuiltinConstant, + HeapConstant(BUILTIN_CODE(isolate(), PlainPrimitiveToNumber))) + DEFINE_GETTER(EmptyFixedArrayConstant, HeapConstant(factory()->empty_fixed_array())) diff --git a/deps/v8/src/compiler/js-graph.h b/deps/v8/src/compiler/js-graph.h index b055f399df..a17b615b3b 100644 --- a/deps/v8/src/compiler/js-graph.h +++ b/deps/v8/src/compiler/js-graph.h @@ -85,6 +85,7 @@ class V8_EXPORT_PRIVATE JSGraph : public MachineGraph { V(BigIntMapConstant) \ V(BooleanMapConstant) \ V(ToNumberBuiltinConstant) \ + V(PlainPrimitiveToNumberBuiltinConstant) \ V(EmptyFixedArrayConstant) \ V(EmptyStringConstant) \ V(FixedArrayMapConstant) \ diff --git a/deps/v8/src/compiler/js-heap-broker.cc b/deps/v8/src/compiler/js-heap-broker.cc index 123297bc73..be05929bbc 100644 --- a/deps/v8/src/compiler/js-heap-broker.cc +++ b/deps/v8/src/compiler/js-heap-broker.cc @@ -34,7 +34,6 @@ #include "src/objects/objects-inl.h" #include "src/objects/template-objects-inl.h" #include "src/objects/templates.h" -#include "src/utils/boxed-float.h" #include "src/utils/utils.h" namespace v8 { @@ -45,7 +44,10 @@ namespace compiler { #define TRACE_MISSING(broker, x) TRACE_BROKER_MISSING(broker, x) #define FORWARD_DECL(Name) class Name##Data; -HEAP_BROKER_OBJECT_LIST(FORWARD_DECL) +HEAP_BROKER_SERIALIZED_OBJECT_LIST(FORWARD_DECL) +// TODO(solanes, v8:10866): Remove once FLAG_turbo_direct_heap_access is +// removed. +HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(FORWARD_DECL) #undef FORWARD_DECL // There are three kinds of ObjectData values. @@ -71,15 +73,19 @@ enum ObjectDataKind { kSmi, kSerializedHeapObject, kUnserializedHeapObject, + kNeverSerializedHeapObject, kUnserializedReadOnlyHeapObject }; -class AllowHandleAllocationIf { +class AllowHandleAllocationIfNeeded { public: - explicit AllowHandleAllocationIf(ObjectDataKind kind, - JSHeapBroker::BrokerMode mode) { + explicit AllowHandleAllocationIfNeeded(ObjectDataKind kind, + JSHeapBroker::BrokerMode mode, + bool direct_heap_access = false) { DCHECK_IMPLIES(mode == JSHeapBroker::BrokerMode::kSerialized, - kind == kUnserializedReadOnlyHeapObject); + kind == kUnserializedReadOnlyHeapObject || + kind == kNeverSerializedHeapObject || + (direct_heap_access && kind == kSerializedHeapObject)); if (kind == kUnserializedHeapObject) maybe_allow_handle_.emplace(); } @@ -87,31 +93,33 @@ class AllowHandleAllocationIf { base::Optional maybe_allow_handle_; }; -class AllowHandleDereferenceIf { +class AllowHandleDereferenceIfNeeded { public: - explicit AllowHandleDereferenceIf(ObjectDataKind kind, - JSHeapBroker::BrokerMode mode) { + explicit AllowHandleDereferenceIfNeeded(ObjectDataKind kind, + JSHeapBroker::BrokerMode mode, + bool direct_heap_access = false) + : AllowHandleDereferenceIfNeeded(kind) { DCHECK_IMPLIES(mode == JSHeapBroker::BrokerMode::kSerialized, - kind == kUnserializedReadOnlyHeapObject); - if (kind == kUnserializedHeapObject || - kind == kUnserializedReadOnlyHeapObject) - maybe_allow_handle_.emplace(); + kind == kUnserializedReadOnlyHeapObject || + kind == kNeverSerializedHeapObject || + (direct_heap_access && kind == kSerializedHeapObject)); } - explicit AllowHandleDereferenceIf(ObjectDataKind kind) { + explicit AllowHandleDereferenceIfNeeded(ObjectDataKind kind) { if (kind == kUnserializedHeapObject || - kind == kUnserializedReadOnlyHeapObject) + kind == kUnserializedReadOnlyHeapObject) { maybe_allow_handle_.emplace(); + } } private: base::Optional maybe_allow_handle_; }; -class AllowHeapAllocationIf { +class AllowHeapAllocationIfNeeded { public: - explicit AllowHeapAllocationIf(ObjectDataKind kind, - JSHeapBroker::BrokerMode mode) { + explicit AllowHeapAllocationIfNeeded(ObjectDataKind kind, + JSHeapBroker::BrokerMode mode) { DCHECK_IMPLIES(mode == JSHeapBroker::BrokerMode::kSerialized, kind == kUnserializedReadOnlyHeapObject); if (kind == kUnserializedHeapObject) maybe_allow_handle_.emplace(); @@ -154,20 +162,29 @@ class ObjectData : public ZoneObject { broker->mode() == JSHeapBroker::kSerializing, broker->isolate()->handle_scope_data()->canonical_scope != nullptr); CHECK_IMPLIES(broker->mode() == JSHeapBroker::kSerialized, - IsReadOnlyHeapObject(*object)); + (kind == kUnserializedReadOnlyHeapObject && + IsReadOnlyHeapObject(*object)) || + kind == kNeverSerializedHeapObject); } -#define DECLARE_IS_AND_AS(Name) \ - bool Is##Name() const; \ - Name##Data* As##Name(); - HEAP_BROKER_OBJECT_LIST(DECLARE_IS_AND_AS) -#undef DECLARE_IS_AND_AS +#define DECLARE_IS(Name) bool Is##Name() const; + HEAP_BROKER_SERIALIZED_OBJECT_LIST(DECLARE_IS) + HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(DECLARE_IS) +#undef DECLARE_IS + +#define DECLARE_AS(Name) Name##Data* As##Name(); + HEAP_BROKER_SERIALIZED_OBJECT_LIST(DECLARE_AS) + // TODO(solanes, v8:10866): Remove once FLAG_turbo_direct_heap_access is + // removed. + HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(DECLARE_AS) +#undef DECLARE_AS Handle object() const { return object_; } ObjectDataKind kind() const { return kind_; } bool is_smi() const { return kind_ == kSmi; } bool should_access_heap() const { return kind_ == kUnserializedHeapObject || + kind_ == kNeverSerializedHeapObject || kind_ == kUnserializedReadOnlyHeapObject; } @@ -216,7 +233,7 @@ class PropertyCellData : public HeapObjectData { // TODO(mslekova): Once we have real-world usage data, we might want to // reimplement this as sorted vector instead, to reduce the memory overhead. -typedef ZoneMap KnownReceiversMap; +typedef ZoneMap KnownReceiversMap; class FunctionTemplateInfoData : public HeapObjectData { public: @@ -228,7 +245,7 @@ class FunctionTemplateInfoData : public HeapObjectData { bool has_call_code() const { return has_call_code_; } void SerializeCallCode(JSHeapBroker* broker); - CallHandlerInfoData* call_code() const { return call_code_; } + ObjectData* call_code() const { return call_code_; } Address c_function() const { return c_function_; } const CFunctionInfo* c_signature() const { return c_signature_; } KnownReceiversMap& known_receivers() { return known_receivers_; } @@ -238,7 +255,7 @@ class FunctionTemplateInfoData : public HeapObjectData { bool accept_any_receiver_ = false; bool has_call_code_ = false; - CallHandlerInfoData* call_code_ = nullptr; + ObjectData* call_code_ = nullptr; const Address c_function_; const CFunctionInfo* const c_signature_; KnownReceiversMap known_receivers_; @@ -310,9 +327,10 @@ void FunctionTemplateInfoData::SerializeCallCode(JSHeapBroker* broker) { TraceScope tracer(broker, this, "FunctionTemplateInfoData::SerializeCallCode"); auto function_template_info = Handle::cast(object()); - call_code_ = broker->GetOrCreateData(function_template_info->call_code()) - ->AsCallHandlerInfo(); - call_code_->Serialize(broker); + call_code_ = broker->GetOrCreateData(function_template_info->call_code()); + if (!call_code_->should_access_heap()) { + call_code_->AsCallHandlerInfo()->Serialize(broker); + } } void CallHandlerInfoData::Serialize(JSHeapBroker* broker) { @@ -451,7 +469,8 @@ base::Optional GetOwnElementFromHeap(JSHeapBroker* broker, LookupIterator it(broker->isolate(), receiver, index, LookupIterator::OWN); if (it.state() == LookupIterator::DATA && (!constant_only || (it.IsReadOnly() && !it.IsConfigurable()))) { - return ObjectRef(broker, it.GetDataValue()); + return ObjectRef(broker, + broker->CanonicalPersistentHandle(it.GetDataValue())); } return base::nullopt; } @@ -519,7 +538,7 @@ class JSTypedArrayData : public JSObjectData { void Serialize(JSHeapBroker* broker); bool serialized() const { return serialized_; } - HeapObjectData* buffer() const { return buffer_; } + ObjectData* buffer() const { return buffer_; } private: bool const is_on_heap_; @@ -527,7 +546,7 @@ class JSTypedArrayData : public JSObjectData { void* const data_ptr_; bool serialized_ = false; - HeapObjectData* buffer_ = nullptr; + ObjectData* buffer_ = nullptr; }; JSTypedArrayData::JSTypedArrayData(JSHeapBroker* broker, ObjectData** storage, @@ -546,7 +565,7 @@ void JSTypedArrayData::Serialize(JSHeapBroker* broker) { if (!is_on_heap()) { DCHECK_NULL(buffer_); - buffer_ = broker->GetOrCreateData(typed_array->buffer())->AsHeapObject(); + buffer_ = broker->GetOrCreateData(typed_array->buffer()); } } @@ -555,7 +574,9 @@ class ArrayBoilerplateDescriptionData : public HeapObjectData { ArrayBoilerplateDescriptionData(JSHeapBroker* broker, ObjectData** storage, Handle object) : HeapObjectData(broker, storage, object), - constants_elements_length_(object->constant_elements().length()) {} + constants_elements_length_(object->constant_elements().length()) { + DCHECK(!FLAG_turbo_direct_heap_access); + } int constants_elements_length() const { return constants_elements_length_; } @@ -567,7 +588,9 @@ class ObjectBoilerplateDescriptionData : public HeapObjectData { public: ObjectBoilerplateDescriptionData(JSHeapBroker* broker, ObjectData** storage, Handle object) - : HeapObjectData(broker, storage, object), size_(object->size()) {} + : HeapObjectData(broker, storage, object), size_(object->size()) { + DCHECK(!FLAG_turbo_direct_heap_access); + } int size() const { return size_; } @@ -581,11 +604,9 @@ class JSDataViewData : public JSObjectData { Handle object); size_t byte_length() const { return byte_length_; } - size_t byte_offset() const { return byte_offset_; } private: size_t const byte_length_; - size_t const byte_offset_; }; class JSBoundFunctionData : public JSObjectData { @@ -624,13 +645,13 @@ class JSFunctionData : public JSObjectData { void Serialize(JSHeapBroker* broker); bool serialized() const { return serialized_; } - ContextData* context() const { return context_; } - NativeContextData* native_context() const { return native_context_; } + ObjectData* context() const { return context_; } + ObjectData* native_context() const { return native_context_; } ObjectData* initial_map() const { return initial_map_; } ObjectData* prototype() const { return prototype_; } - SharedFunctionInfoData* shared() const { return shared_; } - FeedbackVectorData* feedback_vector() const { return feedback_vector_; } - CodeData* code() const { return code_; } + ObjectData* shared() const { return shared_; } + ObjectData* feedback_vector() const { return feedback_vector_; } + ObjectData* code() const { return code_; } int initial_map_instance_size_with_min_slack() const { CHECK(serialized_); return initial_map_instance_size_with_min_slack_; @@ -645,13 +666,13 @@ class JSFunctionData : public JSObjectData { bool serialized_ = false; - ContextData* context_ = nullptr; - NativeContextData* native_context_ = nullptr; + ObjectData* context_ = nullptr; + ObjectData* native_context_ = nullptr; ObjectData* initial_map_ = nullptr; ObjectData* prototype_ = nullptr; - SharedFunctionInfoData* shared_ = nullptr; - FeedbackVectorData* feedback_vector_ = nullptr; - CodeData* code_ = nullptr; + ObjectData* shared_ = nullptr; + ObjectData* feedback_vector_ = nullptr; + ObjectData* code_ = nullptr; int initial_map_instance_size_with_min_slack_; }; @@ -683,7 +704,8 @@ class HeapNumberData : public HeapObjectData { public: HeapNumberData(JSHeapBroker* broker, ObjectData** storage, Handle object) - : HeapObjectData(broker, storage, object), value_(object->value()) {} + : HeapObjectData(broker, storage, object), value_(object->value()) { + } double value() const { return value_; } @@ -696,10 +718,8 @@ class ContextData : public HeapObjectData { ContextData(JSHeapBroker* broker, ObjectData** storage, Handle object); - // {previous} will return the closest valid context possible to desired - // {depth}, decrementing {depth} for each previous link successfully followed. - ContextData* previous( - JSHeapBroker* broker, size_t* depth, + ObjectData* previous( + JSHeapBroker* broker, SerializationPolicy policy = SerializationPolicy::kAssumeSerialized); // Returns nullptr if the slot index isn't valid or wasn't serialized, @@ -710,32 +730,22 @@ class ContextData : public HeapObjectData { private: ZoneMap slots_; - ContextData* previous_ = nullptr; + ObjectData* previous_ = nullptr; }; ContextData::ContextData(JSHeapBroker* broker, ObjectData** storage, Handle object) : HeapObjectData(broker, storage, object), slots_(broker->zone()) {} -ContextData* ContextData::previous(JSHeapBroker* broker, size_t* depth, - SerializationPolicy policy) { - if (*depth == 0) return this; - +ObjectData* ContextData::previous(JSHeapBroker* broker, + SerializationPolicy policy) { if (policy == SerializationPolicy::kSerializeIfNeeded && previous_ == nullptr) { TraceScope tracer(broker, this, "ContextData::previous"); Handle context = Handle::cast(object()); - Object prev = context->unchecked_previous(); - if (prev.IsContext()) { - previous_ = broker->GetOrCreateData(prev)->AsContext(); - } - } - - if (previous_ != nullptr) { - *depth = *depth - 1; - return previous_->previous(broker, depth, policy); + previous_ = broker->GetOrCreateData(context->unchecked_previous()); } - return this; + return previous_; } ObjectData* ContextData::GetSlot(JSHeapBroker* broker, int index, @@ -763,16 +773,16 @@ ObjectData* ContextData::GetSlot(JSHeapBroker* broker, int index, class NativeContextData : public ContextData { public: #define DECL_ACCESSOR(type, name) \ - type##Data* name() const { return name##_; } + ObjectData* name() const { return name##_; } BROKER_NATIVE_CONTEXT_FIELDS(DECL_ACCESSOR) #undef DECL_ACCESSOR - const ZoneVector& function_maps() const { + const ZoneVector& function_maps() const { CHECK(serialized_); return function_maps_; } - ScopeInfoData* scope_info() const { + ObjectData* scope_info() const { CHECK(serialized_); return scope_info_; } @@ -783,11 +793,11 @@ class NativeContextData : public ContextData { private: bool serialized_ = false; -#define DECL_MEMBER(type, name) type##Data* name##_ = nullptr; +#define DECL_MEMBER(type, name) ObjectData* name##_ = nullptr; BROKER_NATIVE_CONTEXT_FIELDS(DECL_MEMBER) #undef DECL_MEMBER - ZoneVector function_maps_; - ScopeInfoData* scope_info_ = nullptr; + ZoneVector function_maps_; + ObjectData* scope_info_ = nullptr; }; class NameData : public HeapObjectData { @@ -806,7 +816,7 @@ class StringData : public NameData { bool is_external_string() const { return is_external_string_; } bool is_seq_string() const { return is_seq_string_; } - StringData* GetCharAsString( + ObjectData* GetCharAsString( JSHeapBroker* broker, uint32_t index, SerializationPolicy policy = SerializationPolicy::kAssumeSerialized); @@ -820,7 +830,7 @@ class StringData : public NameData { // Known individual characters as strings, corresponding to the semantics of // element access (s[i]). The first pair component is always less than // {length_}. The second component is never nullptr. - ZoneVector> chars_as_strings_; + ZoneVector> chars_as_strings_; static constexpr int kMaxLengthForDoubleConversion = 23; }; @@ -859,7 +869,7 @@ class InternalizedStringData : public StringData { uint32_t array_index_; }; -StringData* StringData::GetCharAsString(JSHeapBroker* broker, uint32_t index, +ObjectData* StringData::GetCharAsString(JSHeapBroker* broker, uint32_t index, SerializationPolicy policy) { if (index >= static_cast(length())) return nullptr; @@ -874,8 +884,7 @@ StringData* StringData::GetCharAsString(JSHeapBroker* broker, uint32_t index, base::Optional element = GetOwnElementFromHeap(broker, object(), index, true); - StringData* result = - element.has_value() ? element->data()->AsString() : nullptr; + ObjectData* result = element.has_value() ? element->data() : nullptr; chars_as_strings_.push_back({index, result}); return result; } @@ -987,7 +996,7 @@ class AllocationSiteData : public HeapObjectData { AllocationType GetAllocationType() const { return GetAllocationType_; } ObjectData* nested_site() const { return nested_site_; } bool IsFastLiteral() const { return IsFastLiteral_; } - JSObjectData* boilerplate() const { return boilerplate_; } + ObjectData* boilerplate() const { return boilerplate_; } // These are only valid if PointsToLiteral is false. ElementsKind GetElementsKind() const { return GetElementsKind_; } @@ -998,7 +1007,7 @@ class AllocationSiteData : public HeapObjectData { AllocationType const GetAllocationType_; ObjectData* nested_site_ = nullptr; bool IsFastLiteral_ = false; - JSObjectData* boilerplate_ = nullptr; + ObjectData* boilerplate_ = nullptr; ElementsKind GetElementsKind_ = NO_ELEMENTS; bool CanInlineCall_ = false; bool serialized_boilerplate_ = false; @@ -1008,7 +1017,8 @@ class BigIntData : public HeapObjectData { public: BigIntData(JSHeapBroker* broker, ObjectData** storage, Handle object) : HeapObjectData(broker, storage, object), - as_uint64_(object->AsUint64(nullptr)) {} + as_uint64_(object->AsUint64(nullptr)) { + } uint64_t AsUint64() const { return as_uint64_; } @@ -1025,11 +1035,11 @@ class ScriptContextTableData : public HeapObjectData { }; struct PropertyDescriptor { - NameData* key = nullptr; + ObjectData* key = nullptr; ObjectData* value = nullptr; PropertyDetails details = PropertyDetails::Empty(); FieldIndex field_index; - MapData* field_owner = nullptr; + ObjectData* field_owner = nullptr; ObjectData* field_type = nullptr; bool is_unboxed_double_field = false; }; @@ -1069,7 +1079,7 @@ class MapData : public HeapObjectData { // Extra information. void SerializeElementsKindGeneralizations(JSHeapBroker* broker); - const ZoneVector& elements_kind_generalizations() const { + const ZoneVector& elements_kind_generalizations() const { CHECK(serialized_elements_kind_generalizations_); return elements_kind_generalizations_; } @@ -1080,12 +1090,16 @@ class MapData : public HeapObjectData { InternalIndex descriptor_index); void SerializeOwnDescriptors(JSHeapBroker* broker); ObjectData* GetStrongValue(InternalIndex descriptor_index) const; + // TODO(neis): This code needs to be changed to allow for ObjectData* instance + // descriptors. However, this is likely to require a non-trivial refactoring + // of how maps are serialized because actual instance descriptors don't + // contain information about owner maps. DescriptorArrayData* instance_descriptors() const { return instance_descriptors_; } void SerializeRootMap(JSHeapBroker* broker); - MapData* FindRootMap() const; + ObjectData* FindRootMap() const; void SerializeConstructor(JSHeapBroker* broker); ObjectData* GetConstructor() const { @@ -1094,7 +1108,7 @@ class MapData : public HeapObjectData { } void SerializeBackPointer(JSHeapBroker* broker); - HeapObjectData* GetBackPointer() const { + ObjectData* GetBackPointer() const { CHECK(serialized_backpointer_); return backpointer_; } @@ -1128,7 +1142,7 @@ class MapData : public HeapObjectData { bool const is_abandoned_prototype_map_; bool serialized_elements_kind_generalizations_ = false; - ZoneVector elements_kind_generalizations_; + ZoneVector elements_kind_generalizations_; bool serialized_own_descriptors_ = false; DescriptorArrayData* instance_descriptors_ = nullptr; @@ -1137,13 +1151,13 @@ class MapData : public HeapObjectData { ObjectData* constructor_ = nullptr; bool serialized_backpointer_ = false; - HeapObjectData* backpointer_ = nullptr; + ObjectData* backpointer_ = nullptr; bool serialized_prototype_ = false; ObjectData* prototype_ = nullptr; bool serialized_root_map_ = false; - MapData* root_map_ = nullptr; + ObjectData* root_map_ = nullptr; bool serialized_for_element_load_ = false; @@ -1152,7 +1166,9 @@ class MapData : public HeapObjectData { AccessorInfoData::AccessorInfoData(JSHeapBroker* broker, ObjectData** storage, Handle object) - : HeapObjectData(broker, storage, object) {} + : HeapObjectData(broker, storage, object) { + DCHECK(!FLAG_turbo_direct_heap_access); +} AllocationSiteData::AllocationSiteData(JSHeapBroker* broker, ObjectData** storage, @@ -1178,12 +1194,14 @@ void AllocationSiteData::SerializeBoilerplate(JSHeapBroker* broker) { CHECK(IsFastLiteral_); DCHECK_NULL(boilerplate_); - boilerplate_ = broker->GetOrCreateData(site->boilerplate())->AsJSObject(); - boilerplate_->SerializeAsBoilerplate(broker); + boilerplate_ = broker->GetOrCreateData(site->boilerplate()); + if (!boilerplate_->should_access_heap()) { + boilerplate_->AsJSObject()->SerializeAsBoilerplate(broker); + } DCHECK_NULL(nested_site_); nested_site_ = broker->GetOrCreateData(site->nested_site()); - if (nested_site_->IsAllocationSite()) { + if (nested_site_->IsAllocationSite() && !nested_site_->should_access_heap()) { nested_site_->AsAllocationSite()->SerializeBoilerplate(broker); } } @@ -1198,13 +1216,13 @@ HeapObjectData::HeapObjectData(JSHeapBroker* broker, ObjectData** storage, // meta map (whose map is itself), this member has not yet been // initialized. map_(broker->GetOrCreateData(object->map())) { - CHECK(broker->SerializingAllowed()); + CHECK_EQ(broker->mode(), JSHeapBroker::kSerializing); } InstanceType HeapObjectData::GetMapInstanceType() const { ObjectData* map_data = map(); if (map_data->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(kind()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(kind()); return Handle::cast(map_data->object())->instance_type(); } return map_data->AsMap()->instance_type(); @@ -1290,17 +1308,15 @@ void JSFunctionData::Serialize(JSHeapBroker* broker) { DCHECK_NULL(feedback_vector_); DCHECK_NULL(code_); - context_ = broker->GetOrCreateData(function->context())->AsContext(); - native_context_ = - broker->GetOrCreateData(function->native_context())->AsNativeContext(); - shared_ = broker->GetOrCreateData(function->shared())->AsSharedFunctionInfo(); + context_ = broker->GetOrCreateData(function->context()); + native_context_ = broker->GetOrCreateData(function->native_context()); + shared_ = broker->GetOrCreateData(function->shared()); feedback_vector_ = has_feedback_vector() ? broker->GetOrCreateData(function->feedback_vector()) - ->AsFeedbackVector() : nullptr; - code_ = broker->GetOrCreateData(function->code())->AsCode(); + code_ = broker->GetOrCreateData(function->code()); initial_map_ = has_initial_map() - ? broker->GetOrCreateData(function->initial_map())->AsMap() + ? broker->GetOrCreateData(function->initial_map()) : nullptr; prototype_ = has_prototype() ? broker->GetOrCreateData(function->prototype()) : nullptr; @@ -1336,8 +1352,7 @@ void MapData::SerializeElementsKindGeneralizations(JSHeapBroker* broker) { if (IsMoreGeneralElementsKindTransition(from_kind, to_kind)) { Handle target = Map::AsElementsKind(broker->isolate(), self.object(), to_kind); - elements_kind_generalizations_.push_back( - broker->GetOrCreateData(target)->AsMap()); + elements_kind_generalizations_.push_back(broker->GetOrCreateData(target)); } } } @@ -1359,16 +1374,16 @@ class FeedbackCellData : public HeapObjectData { FeedbackCellData(JSHeapBroker* broker, ObjectData** storage, Handle object); - HeapObjectData* value() const { return value_; } + ObjectData* value() const { return value_; } private: - HeapObjectData* const value_; + ObjectData* const value_; }; FeedbackCellData::FeedbackCellData(JSHeapBroker* broker, ObjectData** storage, Handle object) : HeapObjectData(broker, storage, object), - value_(broker->GetOrCreateData(object->value())->AsHeapObject()) {} + value_(broker->GetOrCreateData(object->value())) {} class FeedbackVectorData : public HeapObjectData { public: @@ -1377,21 +1392,20 @@ class FeedbackVectorData : public HeapObjectData { double invocation_count() const { return invocation_count_; } - SharedFunctionInfoData* shared_function_info() { + ObjectData* shared_function_info() { CHECK(serialized_); return shared_function_info_; } void Serialize(JSHeapBroker* broker); bool serialized() const { return serialized_; } - FeedbackCellData* GetClosureFeedbackCell(JSHeapBroker* broker, - int index) const; + ObjectData* GetClosureFeedbackCell(JSHeapBroker* broker, int index) const; private: double const invocation_count_; bool serialized_ = false; - SharedFunctionInfoData* shared_function_info_; + ObjectData* shared_function_info_; ZoneVector closure_feedback_cell_array_; }; @@ -1402,8 +1416,8 @@ FeedbackVectorData::FeedbackVectorData(JSHeapBroker* broker, invocation_count_(object->invocation_count()), closure_feedback_cell_array_(broker->zone()) {} -FeedbackCellData* FeedbackVectorData::GetClosureFeedbackCell( - JSHeapBroker* broker, int index) const { +ObjectData* FeedbackVectorData::GetClosureFeedbackCell(JSHeapBroker* broker, + int index) const { CHECK_GE(index, 0); size_t cell_array_size = closure_feedback_cell_array_.size(); @@ -1414,7 +1428,7 @@ FeedbackCellData* FeedbackVectorData::GetClosureFeedbackCell( return nullptr; } CHECK_LT(index, cell_array_size); - return closure_feedback_cell_array_[index]->AsFeedbackCell(); + return closure_feedback_cell_array_[index]; } void FeedbackVectorData::Serialize(JSHeapBroker* broker) { @@ -1425,7 +1439,7 @@ void FeedbackVectorData::Serialize(JSHeapBroker* broker) { Handle vector = Handle::cast(object()); Handle sfi(vector->shared_function_info(), broker->isolate()); - shared_function_info_ = broker->GetOrCreateData(sfi)->AsSharedFunctionInfo(); + shared_function_info_ = broker->GetOrCreateData(sfi); DCHECK(closure_feedback_cell_array_.empty()); int length = vector->closure_feedback_cell_array().length(); closure_feedback_cell_array_.reserve(length); @@ -1467,8 +1481,7 @@ class FixedArrayData : public FixedArrayBaseData { JSDataViewData::JSDataViewData(JSHeapBroker* broker, ObjectData** storage, Handle object) : JSObjectData(broker, storage, object), - byte_length_(object->byte_length()), - byte_offset_(object->byte_offset()) {} + byte_length_(object->byte_length()) {} JSBoundFunctionData::JSBoundFunctionData(JSHeapBroker* broker, ObjectData** storage, @@ -1485,10 +1498,12 @@ void JSBoundFunctionData::Serialize(JSHeapBroker* broker) { DCHECK_NULL(bound_target_function_); bound_target_function_ = broker->GetOrCreateData(function->bound_target_function()); - if (bound_target_function_->IsJSBoundFunction()) { - bound_target_function_->AsJSBoundFunction()->Serialize(broker); - } else if (bound_target_function_->IsJSFunction()) { - bound_target_function_->AsJSFunction()->Serialize(broker); + if (!bound_target_function_->should_access_heap()) { + if (bound_target_function_->IsJSBoundFunction()) { + bound_target_function_->AsJSBoundFunction()->Serialize(broker); + } else if (bound_target_function_->IsJSFunction()) { + bound_target_function_->AsJSFunction()->Serialize(broker); + } } DCHECK_NULL(bound_arguments_); @@ -1547,7 +1562,8 @@ class FixedDoubleArrayData : public FixedArrayBaseData { FixedDoubleArrayData::FixedDoubleArrayData(JSHeapBroker* broker, ObjectData** storage, Handle object) - : FixedArrayBaseData(broker, storage, object), contents_(broker->zone()) {} + : FixedArrayBaseData(broker, storage, object), contents_(broker->zone()) { +} void FixedDoubleArrayData::SerializeContents(JSHeapBroker* broker) { if (serialized_contents_) return; @@ -1567,6 +1583,12 @@ void FixedDoubleArrayData::SerializeContents(JSHeapBroker* broker) { class BytecodeArrayData : public FixedArrayBaseData { public: + int register_count() const { return register_count_; } + int parameter_count() const { return parameter_count_; } + interpreter::Register incoming_new_target_or_generator_register() const { + return incoming_new_target_or_generator_register_; + } + Handle GetConstantAtIndex(int index, Isolate* isolate) const { return constant_pool_[index]->object(); } @@ -1599,9 +1621,17 @@ class BytecodeArrayData : public FixedArrayBaseData { BytecodeArrayData(JSHeapBroker* broker, ObjectData** storage, Handle object) : FixedArrayBaseData(broker, storage, object), + register_count_(object->register_count()), + parameter_count_(object->parameter_count()), + incoming_new_target_or_generator_register_( + object->incoming_new_target_or_generator_register()), constant_pool_(broker->zone()) {} private: + int const register_count_; + int const parameter_count_; + interpreter::Register const incoming_new_target_or_generator_register_; + bool is_serialized_for_compilation_ = false; ZoneVector constant_pool_; }; @@ -1671,7 +1701,7 @@ class ScopeInfoData : public HeapObjectData { bool has_outer_scope_info() const { return has_outer_scope_info_; } int flags() const { return flags_; } - ScopeInfoData* outer_scope_info() const { return outer_scope_info_; } + ObjectData* outer_scope_info() const { return outer_scope_info_; } void SerializeScopeInfoChain(JSHeapBroker* broker); private: @@ -1680,7 +1710,7 @@ class ScopeInfoData : public HeapObjectData { int const flags_; // Only serialized via SerializeScopeInfoChain. - ScopeInfoData* outer_scope_info_; + ObjectData* outer_scope_info_; }; ScopeInfoData::ScopeInfoData(JSHeapBroker* broker, ObjectData** storage, @@ -1694,11 +1724,11 @@ ScopeInfoData::ScopeInfoData(JSHeapBroker* broker, ObjectData** storage, void ScopeInfoData::SerializeScopeInfoChain(JSHeapBroker* broker) { if (outer_scope_info_) return; if (!has_outer_scope_info_) return; - outer_scope_info_ = - broker - ->GetOrCreateData(Handle::cast(object())->OuterScopeInfo()) - ->AsScopeInfo(); - outer_scope_info_->SerializeScopeInfoChain(broker); + outer_scope_info_ = broker->GetOrCreateData( + Handle::cast(object())->OuterScopeInfo()); + if (!outer_scope_info_->should_access_heap()) { + outer_scope_info_->AsScopeInfo()->SerializeScopeInfoChain(broker); + } } class SharedFunctionInfoData : public HeapObjectData { @@ -1708,21 +1738,19 @@ class SharedFunctionInfoData : public HeapObjectData { int builtin_id() const { return builtin_id_; } int context_header_size() const { return context_header_size_; } - BytecodeArrayData* GetBytecodeArray() const { return GetBytecodeArray_; } + ObjectData* GetBytecodeArray() const { return GetBytecodeArray_; } void SerializeFunctionTemplateInfo(JSHeapBroker* broker); - ScopeInfoData* scope_info() const { return scope_info_; } + ObjectData* scope_info() const { return scope_info_; } void SerializeScopeInfoChain(JSHeapBroker* broker); - FunctionTemplateInfoData* function_template_info() const { - return function_template_info_; - } - JSArrayData* GetTemplateObject(FeedbackSlot slot) const { + ObjectData* function_template_info() const { return function_template_info_; } + ObjectData* GetTemplateObject(FeedbackSlot slot) const { auto lookup_it = template_objects_.find(slot.ToInt()); if (lookup_it != template_objects_.cend()) { return lookup_it->second; } return nullptr; } - void SetTemplateObject(FeedbackSlot slot, JSArrayData* object) { + void SetTemplateObject(FeedbackSlot slot, ObjectData* object) { CHECK( template_objects_.insert(std::make_pair(slot.ToInt(), object)).second); } @@ -1735,13 +1763,13 @@ class SharedFunctionInfoData : public HeapObjectData { private: int const builtin_id_; int context_header_size_; - BytecodeArrayData* const GetBytecodeArray_; + ObjectData* const GetBytecodeArray_; #define DECL_MEMBER(type, name) type const name##_; BROKER_SFI_FIELDS(DECL_MEMBER) #undef DECL_MEMBER - FunctionTemplateInfoData* function_template_info_; - ZoneMap template_objects_; - ScopeInfoData* scope_info_; + ObjectData* function_template_info_; + ZoneMap template_objects_; + ObjectData* scope_info_; }; SharedFunctionInfoData::SharedFunctionInfoData( @@ -1754,7 +1782,6 @@ SharedFunctionInfoData::SharedFunctionInfoData( GetBytecodeArray_( object->HasBytecodeArray() ? broker->GetOrCreateData(object->GetBytecodeArray()) - ->AsBytecodeArray() : nullptr) #define INIT_MEMBER(type, name) , name##_(object->name()) BROKER_SFI_FIELDS(INIT_MEMBER) @@ -1770,23 +1797,17 @@ SharedFunctionInfoData::SharedFunctionInfoData( void SharedFunctionInfoData::SerializeFunctionTemplateInfo( JSHeapBroker* broker) { if (function_template_info_) return; - - function_template_info_ = - broker - ->GetOrCreateData(handle( - Handle::cast(object())->function_data(), - broker->isolate())) - ->AsFunctionTemplateInfo(); + function_template_info_ = broker->GetOrCreateData( + Handle::cast(object())->function_data()); } void SharedFunctionInfoData::SerializeScopeInfoChain(JSHeapBroker* broker) { if (scope_info_) return; - scope_info_ = - broker - ->GetOrCreateData( - Handle::cast(object())->scope_info()) - ->AsScopeInfo(); - scope_info_->SerializeScopeInfoChain(broker); + scope_info_ = broker->GetOrCreateData( + Handle::cast(object())->scope_info()); + if (!scope_info_->should_access_heap()) { + scope_info_->AsScopeInfo()->SerializeScopeInfoChain(broker); + } } class SourceTextModuleData : public HeapObjectData { @@ -1795,13 +1816,13 @@ class SourceTextModuleData : public HeapObjectData { Handle object); void Serialize(JSHeapBroker* broker); - CellData* GetCell(JSHeapBroker* broker, int cell_index) const; + ObjectData* GetCell(JSHeapBroker* broker, int cell_index) const; ObjectData* GetImportMeta(JSHeapBroker* broker) const; private: bool serialized_ = false; - ZoneVector imports_; - ZoneVector exports_; + ZoneVector imports_; + ZoneVector exports_; ObjectData* import_meta_; }; @@ -1813,15 +1834,15 @@ SourceTextModuleData::SourceTextModuleData(JSHeapBroker* broker, exports_(broker->zone()), import_meta_(nullptr) {} -CellData* SourceTextModuleData::GetCell(JSHeapBroker* broker, - int cell_index) const { +ObjectData* SourceTextModuleData::GetCell(JSHeapBroker* broker, + int cell_index) const { if (!serialized_) { DCHECK(imports_.empty()); TRACE_BROKER_MISSING(broker, "module cell " << cell_index << " on " << this); return nullptr; } - CellData* cell; + ObjectData* cell; switch (SourceTextModuleDescriptor::GetCellIndexKind(cell_index)) { case SourceTextModuleDescriptor::kImport: cell = imports_.at(SourceTextModule::ImportIndex(cell_index)); @@ -1856,7 +1877,7 @@ void SourceTextModuleData::Serialize(JSHeapBroker* broker) { int const imports_length = imports->length(); imports_.reserve(imports_length); for (int i = 0; i < imports_length; ++i) { - imports_.push_back(broker->GetOrCreateData(imports->get(i))->AsCell()); + imports_.push_back(broker->GetOrCreateData(imports->get(i))); } TRACE(broker, "Copied " << imports_.size() << " imports"); @@ -1865,7 +1886,7 @@ void SourceTextModuleData::Serialize(JSHeapBroker* broker) { int const exports_length = exports->length(); exports_.reserve(exports_length); for (int i = 0; i < exports_length; ++i) { - exports_.push_back(broker->GetOrCreateData(exports->get(i))->AsCell()); + exports_.push_back(broker->GetOrCreateData(exports->get(i))); } TRACE(broker, "Copied " << exports_.size() << " exports"); @@ -1876,35 +1897,20 @@ void SourceTextModuleData::Serialize(JSHeapBroker* broker) { class CellData : public HeapObjectData { public: - CellData(JSHeapBroker* broker, ObjectData** storage, Handle object); - - void Serialize(JSHeapBroker* broker); - ObjectData* value() { return value_; } - - private: - ObjectData* value_ = nullptr; + CellData(JSHeapBroker* broker, ObjectData** storage, Handle object) + : HeapObjectData(broker, storage, object) { + DCHECK(!FLAG_turbo_direct_heap_access); + } }; -CellData::CellData(JSHeapBroker* broker, ObjectData** storage, - Handle object) - : HeapObjectData(broker, storage, object) {} - -void CellData::Serialize(JSHeapBroker* broker) { - if (value_ != nullptr) return; - - TraceScope tracer(broker, this, "CellData::Serialize"); - auto cell = Handle::cast(object()); - value_ = broker->GetOrCreateData(cell->value()); -} - class JSGlobalObjectData : public JSObjectData { public: JSGlobalObjectData(JSHeapBroker* broker, ObjectData** storage, Handle object); bool IsDetached() const { return is_detached_; } - PropertyCellData* GetPropertyCell( - JSHeapBroker* broker, NameData* name, + ObjectData* GetPropertyCell( + JSHeapBroker* broker, ObjectData* name, SerializationPolicy policy = SerializationPolicy::kAssumeSerialized); private: @@ -1914,7 +1920,7 @@ class JSGlobalObjectData : public JSObjectData { // (1) are known to exist as property cells on the global object, or // (2) are known not to (possibly they don't exist at all). // In case (2), the second pair component is nullptr. - ZoneVector> properties_; + ZoneVector> properties_; }; JSGlobalObjectData::JSGlobalObjectData(JSHeapBroker* broker, @@ -1951,8 +1957,9 @@ base::Optional GetPropertyCellFromHeap(JSHeapBroker* broker, } } // namespace -PropertyCellData* JSGlobalObjectData::GetPropertyCell( - JSHeapBroker* broker, NameData* name, SerializationPolicy policy) { +ObjectData* JSGlobalObjectData::GetPropertyCell(JSHeapBroker* broker, + ObjectData* name, + SerializationPolicy policy) { CHECK_NOT_NULL(name); for (auto const& p : properties_) { if (p.first == name) return p.second; @@ -1963,12 +1970,14 @@ PropertyCellData* JSGlobalObjectData::GetPropertyCell( return nullptr; } - PropertyCellData* result = nullptr; + ObjectData* result = nullptr; base::Optional cell = GetPropertyCellFromHeap(broker, Handle::cast(name->object())); if (cell.has_value()) { - cell->Serialize(); - result = cell->data()->AsPropertyCell(); + result = cell->data(); + if (!result->should_access_heap()) { + result->AsPropertyCell()->Serialize(broker); + } } properties_.push_back({name, result}); return result; @@ -1978,7 +1987,9 @@ class TemplateObjectDescriptionData : public HeapObjectData { public: TemplateObjectDescriptionData(JSHeapBroker* broker, ObjectData** storage, Handle object) - : HeapObjectData(broker, storage, object) {} + : HeapObjectData(broker, storage, object) { + DCHECK(!FLAG_turbo_direct_heap_access); + } }; class CodeData : public HeapObjectData { @@ -1993,23 +2004,43 @@ class CodeData : public HeapObjectData { unsigned const inlined_bytecode_size_; }; -#define DEFINE_IS_AND_AS(Name) \ +#define DEFINE_IS(Name) \ bool ObjectData::Is##Name() const { \ if (should_access_heap()) { \ - AllowHandleDereferenceIf allow_handle_dereference(kind()); \ + AllowHandleDereferenceIfNeeded allow_handle_dereference(kind()); \ return object()->Is##Name(); \ } \ if (is_smi()) return false; \ InstanceType instance_type = \ static_cast(this)->GetMapInstanceType(); \ return InstanceTypeChecker::Is##Name(instance_type); \ - } \ - Name##Data* ObjectData::As##Name() { \ - CHECK(Is##Name()); \ - return static_cast(this); \ } -HEAP_BROKER_OBJECT_LIST(DEFINE_IS_AND_AS) -#undef DEFINE_IS_AND_AS +HEAP_BROKER_SERIALIZED_OBJECT_LIST(DEFINE_IS) +HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(DEFINE_IS) +#undef DEFINE_IS + +#define DEFINE_AS(Name) \ + Name##Data* ObjectData::As##Name() { \ + CHECK(Is##Name()); \ + CHECK_EQ(kind_, kSerializedHeapObject); \ + return static_cast(this); \ + } +HEAP_BROKER_SERIALIZED_OBJECT_LIST(DEFINE_AS) +#undef DEFINE_AS + +// TODO(solanes, v8:10866): Remove once FLAG_turbo_direct_heap_access is +// removed. +// This macro defines the Asxxx methods for NeverSerialized objects, which +// should only be used with direct heap access off. +#define DEFINE_AS(Name) \ + Name##Data* ObjectData::As##Name() { \ + DCHECK(!FLAG_turbo_direct_heap_access); \ + CHECK(Is##Name()); \ + CHECK_EQ(kind_, kSerializedHeapObject); \ + return static_cast(this); \ + } +HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(DEFINE_AS) +#undef DEFINE_AS const JSObjectField& JSObjectData::GetInobjectField(int property_index) const { CHECK_LT(static_cast(property_index), inobject_fields_.size()); @@ -2058,7 +2089,7 @@ void MapData::SerializeBackPointer(JSHeapBroker* broker) { Handle map = Handle::cast(object()); DCHECK_NULL(backpointer_); DCHECK(!map->IsContextMap()); - backpointer_ = broker->GetOrCreateData(map->GetBackPointer())->AsHeapObject(); + backpointer_ = broker->GetOrCreateData(map->GetBackPointer()); } void MapData::SerializePrototype(JSHeapBroker* broker) { @@ -2086,7 +2117,6 @@ void MapData::SerializeOwnDescriptors(JSHeapBroker* broker) { ObjectData* MapData::GetStrongValue(InternalIndex descriptor_index) const { auto data = instance_descriptors_->contents().find(descriptor_index.as_int()); if (data == instance_descriptors_->contents().end()) return nullptr; - return data->second.value; } @@ -2111,28 +2141,26 @@ void MapData::SerializeOwnDescriptor(JSHeapBroker* broker, CHECK_EQ(*descriptors, map->instance_descriptors()); PropertyDescriptor d; - d.key = - broker->GetOrCreateData(descriptors->GetKey(descriptor_index))->AsName(); + d.key = broker->GetOrCreateData(descriptors->GetKey(descriptor_index)); MaybeObject value = descriptors->GetValue(descriptor_index); HeapObject obj; if (value.GetHeapObjectIfStrong(&obj)) { - d.value = broker->GetOrCreateData(handle(obj, broker->isolate())); + d.value = broker->GetOrCreateData(obj); } d.details = descriptors->GetDetails(descriptor_index); if (d.details.location() == kField) { d.field_index = FieldIndex::ForDescriptor(*map, descriptor_index); d.field_owner = - broker->GetOrCreateData(map->FindFieldOwner(isolate, descriptor_index)) - ->AsMap(); + broker->GetOrCreateData(map->FindFieldOwner(isolate, descriptor_index)); d.field_type = broker->GetOrCreateData(descriptors->GetFieldType(descriptor_index)); d.is_unboxed_double_field = map->IsUnboxedDoubleField(d.field_index); } contents[descriptor_index.as_int()] = d; - if (d.details.location() == kField) { + if (d.details.location() == kField && !d.field_owner->should_access_heap()) { // Recurse on the owner map. - d.field_owner->SerializeOwnDescriptor(broker, descriptor_index); + d.field_owner->AsMap()->SerializeOwnDescriptor(broker, descriptor_index); } TRACE(broker, "Copied descriptor " << descriptor_index.as_int() << " into " @@ -2147,11 +2175,10 @@ void MapData::SerializeRootMap(JSHeapBroker* broker) { TraceScope tracer(broker, this, "MapData::SerializeRootMap"); Handle map = Handle::cast(object()); DCHECK_NULL(root_map_); - root_map_ = - broker->GetOrCreateData(map->FindRootMap(broker->isolate()))->AsMap(); + root_map_ = broker->GetOrCreateData(map->FindRootMap(broker->isolate())); } -MapData* MapData::FindRootMap() const { return root_map_; } +ObjectData* MapData::FindRootMap() const { return root_map_; } void JSObjectData::SerializeRecursiveAsBoilerplate(JSHeapBroker* broker, int depth) { @@ -2206,13 +2233,16 @@ void JSObjectData::SerializeRecursiveAsBoilerplate(JSHeapBroker* broker, Handle value(fast_elements->get(i), isolate); if (value->IsJSObject()) { ObjectData* value_data = broker->GetOrCreateData(value); - value_data->AsJSObject()->SerializeRecursiveAsBoilerplate(broker, - depth - 1); + if (!value_data->should_access_heap()) { + value_data->AsJSObject()->SerializeRecursiveAsBoilerplate(broker, + depth - 1); + } } } } else { CHECK(boilerplate->HasDoubleElements()); CHECK_LE(elements_object->Size(), kMaxRegularHeapObjectSize); + DCHECK_EQ(elements_->kind(), ObjectDataKind::kSerializedHeapObject); elements_->AsFixedDoubleArray()->SerializeContents(broker); } @@ -2255,7 +2285,7 @@ void JSObjectData::SerializeRecursiveAsBoilerplate(JSHeapBroker* broker, value = isolate->factory()->uninitialized_value(); } ObjectData* value_data = broker->GetOrCreateData(value); - if (value->IsJSObject()) { + if (value_data->IsJSObject() && !value_data->should_access_heap()) { value_data->AsJSObject()->SerializeRecursiveAsBoilerplate(broker, depth - 1); } @@ -2303,29 +2333,36 @@ Isolate* ObjectRef::isolate() const { return broker()->isolate(); } ContextRef ContextRef::previous(size_t* depth, SerializationPolicy policy) const { DCHECK_NOT_NULL(depth); + if (data_->should_access_heap()) { - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); Context current = *object(); while (*depth != 0 && current.unchecked_previous().IsContext()) { current = Context::cast(current.unchecked_previous()); (*depth)--; } - return ContextRef(broker(), handle(current, broker()->isolate())); + return ContextRef(broker(), broker()->CanonicalPersistentHandle(current)); } - ContextData* current = this->data()->AsContext(); - return ContextRef(broker(), current->previous(broker(), depth, policy)); + + if (*depth == 0) return *this; + + ObjectData* previous_data = data()->AsContext()->previous(broker(), policy); + if (previous_data == nullptr || !previous_data->IsContext()) return *this; + + *depth = *depth - 1; + return ContextRef(broker(), previous_data).previous(depth, policy); } base::Optional ContextRef::get(int index, SerializationPolicy policy) const { if (data_->should_access_heap()) { - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); Handle value(object()->get(index), broker()->isolate()); return ObjectRef(broker(), value); } @@ -2520,8 +2557,6 @@ void JSHeapBroker::Retire() { #endif // DEBUG } -bool JSHeapBroker::SerializingAllowed() const { return mode() == kSerializing; } - void JSHeapBroker::SetTargetNativeContextRef( Handle native_context) { // The MapData constructor uses {target_native_context_}. This creates a @@ -2632,37 +2667,29 @@ void JSHeapBroker::InitializeAndStartSerializing( CollectArrayAndObjectPrototypes(); - // Serialize Cells Factory* const f = isolate()->factory(); - GetOrCreateData(f->array_buffer_detaching_protector()) - ->AsPropertyCell() - ->Serialize(this); - GetOrCreateData(f->array_constructor_protector()) - ->AsPropertyCell() - ->Serialize(this); - GetOrCreateData(f->array_iterator_protector()) - ->AsPropertyCell() - ->Serialize(this); - GetOrCreateData(f->array_species_protector()) - ->AsPropertyCell() - ->Serialize(this); - GetOrCreateData(f->many_closures_cell())->AsFeedbackCell(); - GetOrCreateData(f->no_elements_protector()) - ->AsPropertyCell() - ->Serialize(this); - GetOrCreateData(f->promise_hook_protector()) - ->AsPropertyCell() - ->Serialize(this); - GetOrCreateData(f->promise_species_protector()) - ->AsPropertyCell() - ->Serialize(this); - GetOrCreateData(f->promise_then_protector()) - ->AsPropertyCell() - ->Serialize(this); - GetOrCreateData(f->string_length_protector()) - ->AsPropertyCell() - ->Serialize(this); - // - CEntry stub + { + ObjectData* data; + data = GetOrCreateData(f->array_buffer_detaching_protector()); + if (!data->should_access_heap()) data->AsPropertyCell()->Serialize(this); + data = GetOrCreateData(f->array_constructor_protector()); + if (!data->should_access_heap()) data->AsPropertyCell()->Serialize(this); + data = GetOrCreateData(f->array_iterator_protector()); + if (!data->should_access_heap()) data->AsPropertyCell()->Serialize(this); + data = GetOrCreateData(f->array_species_protector()); + if (!data->should_access_heap()) data->AsPropertyCell()->Serialize(this); + data = GetOrCreateData(f->no_elements_protector()); + if (!data->should_access_heap()) data->AsPropertyCell()->Serialize(this); + data = GetOrCreateData(f->promise_hook_protector()); + if (!data->should_access_heap()) data->AsPropertyCell()->Serialize(this); + data = GetOrCreateData(f->promise_species_protector()); + if (!data->should_access_heap()) data->AsPropertyCell()->Serialize(this); + data = GetOrCreateData(f->promise_then_protector()); + if (!data->should_access_heap()) data->AsPropertyCell()->Serialize(this); + data = GetOrCreateData(f->string_length_protector()); + if (!data->should_access_heap()) data->AsPropertyCell()->Serialize(this); + } + GetOrCreateData(f->many_closures_cell()); GetOrCreateData( CodeFactory::CEntry(isolate(), 1, kDontSaveFPRegs, kArgvOnStack, true)); @@ -2683,15 +2710,29 @@ ObjectData* JSHeapBroker::GetOrCreateData(Handle object) { } else if (IsReadOnlyHeapObject(*object)) { object_data = zone()->New(this, data_storage, object, kUnserializedReadOnlyHeapObject); -#define CREATE_DATA_IF_MATCH(name) \ +// TODO(solanes, v8:10866): Remove the if/else in this macro once we remove the +// FLAG_turbo_direct_heap_access. +#define CREATE_DATA_FOR_DIRECT_READ(name) \ + } else if (object->Is##name()) { \ + if (FLAG_turbo_direct_heap_access) { \ + object_data = zone()->New( \ + this, data_storage, object, kNeverSerializedHeapObject); \ + } else { \ + CHECK_EQ(mode(), kSerializing); \ + AllowHandleAllocation handle_allocation; \ + object_data = zone()->New(this, data_storage, \ + Handle::cast(object)); \ + } + HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(CREATE_DATA_FOR_DIRECT_READ) +#undef CREATE_DATA_FOR_DIRECT_READ +#define CREATE_DATA_FOR_SERIALIZATION(name) \ } else if (object->Is##name()) { \ - CHECK(SerializingAllowed()); \ + CHECK_EQ(mode(), kSerializing); \ AllowHandleAllocation handle_allocation; \ object_data = zone()->New(this, data_storage, \ Handle::cast(object)); - - HEAP_BROKER_OBJECT_LIST(CREATE_DATA_IF_MATCH) -#undef CREATE_DATA_IF_MATCH + HEAP_BROKER_SERIALIZED_OBJECT_LIST(CREATE_DATA_FOR_SERIALIZATION) +#undef CREATE_DATA_FOR_SERIALIZATION } else { UNREACHABLE(); } @@ -2704,7 +2745,7 @@ ObjectData* JSHeapBroker::GetOrCreateData(Handle object) { // clang-format on ObjectData* JSHeapBroker::GetOrCreateData(Object object) { - return GetOrCreateData(handle(object, isolate())); + return GetOrCreateData(CanonicalPersistentHandle(object)); } #define DEFINE_IS_AND_AS(Name) \ @@ -2713,7 +2754,8 @@ ObjectData* JSHeapBroker::GetOrCreateData(Object object) { DCHECK(Is##Name()); \ return Name##Ref(broker(), data()); \ } -HEAP_BROKER_OBJECT_LIST(DEFINE_IS_AND_AS) +HEAP_BROKER_SERIALIZED_OBJECT_LIST(DEFINE_IS_AND_AS) +HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(DEFINE_IS_AND_AS) #undef DEFINE_IS_AND_AS bool ObjectRef::IsSmi() const { return data()->is_smi(); } @@ -2726,13 +2768,12 @@ int ObjectRef::AsSmi() const { base::Optional JSObjectRef::GetObjectCreateMap() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + AllowHeapAllocationIfNeeded allow_heap_allocation(data()->kind(), broker()->mode()); - AllowHeapAllocationIf allow_heap_allocation(data()->kind(), - broker()->mode()); Handle instance_map; if (Map::TryGetObjectCreateMap(broker()->isolate(), object()) .ToHandle(&instance_map)) { @@ -2758,17 +2799,17 @@ INSTANCE_TYPE_CHECKERS(DEF_TESTER) base::Optional MapRef::AsElementsKind(ElementsKind kind) const { if (data_->should_access_heap()) { - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHeapAllocationIf allow_heap_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHeapAllocationIfNeeded allow_heap_allocation(data()->kind(), broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return MapRef(broker(), Map::AsElementsKind(broker()->isolate(), object(), kind)); } if (kind == elements_kind()) return *this; - const ZoneVector& elements_kind_generalizations = + const ZoneVector& elements_kind_generalizations = data()->AsMap()->elements_kind_generalizations(); for (auto data : elements_kind_generalizations) { MapRef map(broker(), data); @@ -2778,14 +2819,14 @@ base::Optional MapRef::AsElementsKind(ElementsKind kind) const { } void MapRef::SerializeForElementLoad() { + if (data()->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); - if (data()->kind() == ObjectDataKind::kUnserializedReadOnlyHeapObject) return; data()->AsMap()->SerializeForElementLoad(broker()); } void MapRef::SerializeForElementStore() { + if (data()->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); - if (data()->kind() == ObjectDataKind::kUnserializedReadOnlyHeapObject) return; data()->AsMap()->SerializeForElementStore(broker()); } @@ -2843,10 +2884,10 @@ bool MapRef::HasOnlyStablePrototypesWithFastElements( bool MapRef::supports_fast_array_iteration() const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); return SupportsFastArrayIteration(broker()->isolate(), object()); } return data()->AsMap()->supports_fast_array_iteration(); @@ -2854,10 +2895,10 @@ bool MapRef::supports_fast_array_iteration() const { bool MapRef::supports_fast_array_resize() const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); return SupportsFastArrayResize(broker()->isolate(), object()); } return data()->AsMap()->supports_fast_array_resize(); @@ -2865,11 +2906,10 @@ bool MapRef::supports_fast_array_resize() const { int JSFunctionRef::InitialMapInstanceSizeWithMinSlack() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); return object()->ComputeInstanceSizeWithMinSlack(broker()->isolate()); } return data()->AsJSFunction()->initial_map_instance_size_with_min_slack(); @@ -2904,11 +2944,10 @@ OddballType MapRef::oddball_type() const { FeedbackCellRef FeedbackVectorRef::GetClosureFeedbackCell(int index) const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return FeedbackCellRef(broker(), object()->GetClosureFeedbackCell(index)); } @@ -2919,9 +2958,8 @@ FeedbackCellRef FeedbackVectorRef::GetClosureFeedbackCell(int index) const { double JSObjectRef::RawFastDoublePropertyAt(FieldIndex index) const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return object()->RawFastDoublePropertyAt(index); } JSObjectData* object_data = data()->AsJSObject(); @@ -2931,9 +2969,8 @@ double JSObjectRef::RawFastDoublePropertyAt(FieldIndex index) const { uint64_t JSObjectRef::RawFastDoublePropertyAsBitsAt(FieldIndex index) const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return object()->RawFastDoublePropertyAsBitsAt(index); } JSObjectData* object_data = data()->AsJSObject(); @@ -2943,13 +2980,12 @@ uint64_t JSObjectRef::RawFastDoublePropertyAsBitsAt(FieldIndex index) const { ObjectRef JSObjectRef::RawFastPropertyAt(FieldIndex index) const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return ObjectRef(broker(), handle(object()->RawFastPropertyAt(index), - broker()->isolate())); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return ObjectRef(broker(), broker()->CanonicalPersistentHandle( + object()->RawFastPropertyAt(index))); } JSObjectData* object_data = data()->AsJSObject(); CHECK(index.is_inobject()); @@ -2960,13 +2996,13 @@ ObjectRef JSObjectRef::RawFastPropertyAt(FieldIndex index) const { bool AllocationSiteRef::IsFastLiteral() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHeapAllocationIf allow_heap_allocation( + CHECK_NE(data_->kind(), ObjectDataKind::kNeverSerializedHeapObject); + AllowHeapAllocationIfNeeded allow_heap_allocation( data()->kind(), broker()->mode()); // For TryMigrateInstance. - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return IsInlinableFastLiteral( handle(object()->boilerplate(), broker()->isolate())); } @@ -2974,24 +3010,25 @@ bool AllocationSiteRef::IsFastLiteral() const { } void AllocationSiteRef::SerializeBoilerplate() { + if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsAllocationSite()->SerializeBoilerplate(broker()); } void JSObjectRef::SerializeElements() { + if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsJSObject()->SerializeElements(broker()); } void JSObjectRef::EnsureElementsTenured() { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + AllowHeapAllocationIfNeeded allow_heap_allocation(data()->kind(), broker()->mode()); - AllowHeapAllocationIf allow_heap_allocation(data()->kind(), - broker()->mode()); Handle object_elements = elements().object(); if (ObjectInYoungGeneration(*object_elements)) { @@ -3010,8 +3047,8 @@ void JSObjectRef::EnsureElementsTenured() { FieldIndex MapRef::GetFieldIndexFor(InternalIndex descriptor_index) const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return FieldIndex::ForDescriptor(*object(), descriptor_index); } DescriptorArrayData* descriptors = data()->AsMap()->instance_descriptors(); @@ -3020,8 +3057,8 @@ FieldIndex MapRef::GetFieldIndexFor(InternalIndex descriptor_index) const { int MapRef::GetInObjectPropertyOffset(int i) const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return object()->GetInObjectPropertyOffset(i); } return (GetInObjectPropertiesStartInWords() + i) * kTaggedSize; @@ -3030,8 +3067,8 @@ int MapRef::GetInObjectPropertyOffset(int i) const { PropertyDetails MapRef::GetPropertyDetails( InternalIndex descriptor_index) const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return object()->instance_descriptors().GetDetails(descriptor_index); } DescriptorArrayData* descriptors = data()->AsMap()->instance_descriptors(); @@ -3040,14 +3077,14 @@ PropertyDetails MapRef::GetPropertyDetails( NameRef MapRef::GetPropertyKey(InternalIndex descriptor_index) const { if (data_->should_access_heap()) { - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return NameRef( broker(), - handle(object()->instance_descriptors().GetKey(descriptor_index), - broker()->isolate())); + broker()->CanonicalPersistentHandle( + object()->instance_descriptors().GetKey(descriptor_index))); } DescriptorArrayData* descriptors = data()->AsMap()->instance_descriptors(); return NameRef(broker(), @@ -3066,10 +3103,10 @@ bool MapRef::IsPrimitiveMap() const { MapRef MapRef::FindFieldOwner(InternalIndex descriptor_index) const { if (data_->should_access_heap()) { - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); Handle owner( object()->FindFieldOwner(broker()->isolate(), descriptor_index), broker()->isolate()); @@ -3083,10 +3120,10 @@ MapRef MapRef::FindFieldOwner(InternalIndex descriptor_index) const { ObjectRef MapRef::GetFieldType(InternalIndex descriptor_index) const { if (data_->should_access_heap()) { - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); Handle field_type( object()->instance_descriptors().GetFieldType(descriptor_index), broker()->isolate()); @@ -3100,8 +3137,8 @@ ObjectRef MapRef::GetFieldType(InternalIndex descriptor_index) const { bool MapRef::IsUnboxedDoubleField(InternalIndex descriptor_index) const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return object()->IsUnboxedDoubleField( FieldIndex::ForDescriptor(*object(), descriptor_index)); } @@ -3113,8 +3150,8 @@ bool MapRef::IsUnboxedDoubleField(InternalIndex descriptor_index) const { uint16_t StringRef::GetFirstChar() { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return object()->Get(0); } return data()->AsString()->first_char(); @@ -3122,12 +3159,12 @@ uint16_t StringRef::GetFirstChar() { base::Optional StringRef::ToNumber() { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHeapAllocationIfNeeded allow_heap_allocation(data()->kind(), broker()->mode()); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHeapAllocationIf allow_heap_allocation(data()->kind(), - broker()->mode()); int flags = ALLOW_HEX | ALLOW_OCTAL | ALLOW_BINARY; return StringToDouble(broker()->isolate(), object(), flags); } @@ -3136,50 +3173,33 @@ base::Optional StringRef::ToNumber() { int ArrayBoilerplateDescriptionRef::constants_elements_length() const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return object()->constant_elements().length(); } return data()->AsArrayBoilerplateDescription()->constants_elements_length(); } -int ObjectBoilerplateDescriptionRef::size() const { - if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return object()->size(); - } - return data()->AsObjectBoilerplateDescription()->size(); -} - ObjectRef FixedArrayRef::get(int i) const { if (data_->should_access_heap()) { - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return ObjectRef(broker(), handle(object()->get(i), broker()->isolate())); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return ObjectRef(broker(), + broker()->CanonicalPersistentHandle(object()->get(i))); } return ObjectRef(broker(), data()->AsFixedArray()->Get(i)); } -bool FixedDoubleArrayRef::is_the_hole(int i) const { - if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return object()->is_the_hole(i); - } - return data()->AsFixedDoubleArray()->Get(i).is_hole_nan(); -} - -double FixedDoubleArrayRef::get_scalar(int i) const { +Float64 FixedDoubleArrayRef::get(int i) const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return object()->get_scalar(i); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return Float64::FromBits(object()->get_representation(i)); + } else { + return data()->AsFixedDoubleArray()->Get(i); } - CHECK(!data()->AsFixedDoubleArray()->Get(i).is_hole_nan()); - return data()->AsFixedDoubleArray()->Get(i).get_scalar(); } uint8_t BytecodeArrayRef::get(int index) const { return object()->get(index); } @@ -3190,12 +3210,12 @@ Address BytecodeArrayRef::GetFirstBytecodeAddress() const { Handle BytecodeArrayRef::GetConstantAtIndex(int index) const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return handle(object()->constant_pool().get(index), broker()->isolate()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return broker()->CanonicalPersistentHandle( + object()->constant_pool().get(index)); } return data()->AsBytecodeArray()->GetConstantAtIndex(index, broker()->isolate()); @@ -3203,11 +3223,10 @@ Handle BytecodeArrayRef::GetConstantAtIndex(int index) const { bool BytecodeArrayRef::IsConstantAtIndexSmi(int index) const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return object()->constant_pool().get(index).IsSmi(); } return data()->AsBytecodeArray()->IsConstantAtIndexSmi(index); @@ -3215,25 +3234,22 @@ bool BytecodeArrayRef::IsConstantAtIndexSmi(int index) const { Smi BytecodeArrayRef::GetConstantAtIndexAsSmi(int index) const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return Smi::cast(object()->constant_pool().get(index)); } return data()->AsBytecodeArray()->GetConstantAtIndexAsSmi(index); } void BytecodeArrayRef::SerializeForCompilation() { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return; data()->AsBytecodeArray()->SerializeForCompilation(broker()); } -Handle BytecodeArrayRef::source_positions() const { - return broker()->CanonicalPersistentHandle( - object()->SourcePositionTableIfCollected()); +Handle BytecodeArrayRef::SourcePositionTable() const { + return broker()->CanonicalPersistentHandle(object()->SourcePositionTable()); } Address BytecodeArrayRef::handler_table_address() const { @@ -3245,86 +3261,87 @@ int BytecodeArrayRef::handler_table_size() const { return object()->handler_table().length(); } -Handle JSHeapBroker::GetRootHandle(Object object) { - RootIndex root_index; - CHECK(root_index_map().Lookup(object.ptr(), &root_index)); - return Handle(isolate()->root_handle(root_index).location()); -} - -// Accessors for direct heap reads. -#define DIRECT_HEAP_ACCESSOR_C(holder, result, name) \ - result holder##Ref::name() const { return object()->name(); } +#define IF_ACCESS_FROM_HEAP_C(name) \ + if (data_->should_access_heap()) { \ + AllowHandleAllocationIfNeeded handle_allocation(data_->kind(), \ + broker()->mode()); \ + AllowHandleDereferenceIfNeeded allow_handle_dereference(data_->kind(), \ + broker()->mode()); \ + return object()->name(); \ + } -#define IF_ACCESS_FROM_HEAP_C(holder, name) \ - if (data_->should_access_heap()) { \ - CHECK(broker()->mode() == JSHeapBroker::kDisabled || \ - ReadOnlyHeap::Contains(HeapObject::cast(*object()))); \ - AllowHandleAllocationIf handle_allocation(data_->kind(), \ - broker()->mode()); \ - AllowHandleDereferenceIf allow_handle_dereference(data_->kind(), \ - broker()->mode()); \ - return object()->name(); \ +#define IF_ACCESS_FROM_HEAP(result, name) \ + if (data_->should_access_heap()) { \ + AllowHandleAllocationIfNeeded handle_allocation(data_->kind(), \ + broker()->mode()); \ + AllowHandleDereferenceIfNeeded handle_dereference(data_->kind(), \ + broker()->mode()); \ + return result##Ref(broker(), \ + broker()->CanonicalPersistentHandle(object()->name())); \ } -#define IF_ACCESS_FROM_HEAP(holder, result, name) \ - if (data_->kind() == ObjectDataKind::kUnserializedHeapObject) { \ - AllowHandleAllocationIf handle_allocation(data_->kind(), \ - broker()->mode()); \ - AllowHandleDereferenceIf handle_dereference(data_->kind(), \ - broker()->mode()); \ - return result##Ref(broker(), \ - handle(object()->name(), broker()->isolate())); \ - } else if (data_->kind() == \ - ObjectDataKind::kUnserializedReadOnlyHeapObject) { \ - AllowHandleDereferenceIf handle_dereference(data_->kind(), \ - broker()->mode()); \ - return result##Ref(broker(), broker()->GetRootHandle(object()->name())); \ - } - -// Macros for definining a const getter that, depending on the broker mode, -// either looks into the handle or into the serialized data. -#define BIMODAL_ACCESSOR(holder, result, name) \ - result##Ref holder##Ref::name() const { \ - IF_ACCESS_FROM_HEAP(holder, result, name); \ - ObjectData* data = ObjectRef::data()->As##holder()->name(); \ - if (data->kind() == ObjectDataKind::kUnserializedHeapObject) { \ - return result##Ref(broker(), data->object()); \ - } else { \ - return result##Ref(broker(), ObjectRef::data()->As##holder()->name()); \ - } \ +// Macros for definining a const getter that, depending on the data kind, +// either looks into the heap or into the serialized data. +#define BIMODAL_ACCESSOR(holder, result, name) \ + result##Ref holder##Ref::name() const { \ + IF_ACCESS_FROM_HEAP(result, name); \ + return result##Ref(broker(), ObjectRef::data()->As##holder()->name()); \ } // Like above except that the result type is not an XYZRef. #define BIMODAL_ACCESSOR_C(holder, result, name) \ result holder##Ref::name() const { \ - IF_ACCESS_FROM_HEAP_C(holder, name); \ + IF_ACCESS_FROM_HEAP_C(name); \ return ObjectRef::data()->As##holder()->name(); \ } // Like above but for BitFields. #define BIMODAL_ACCESSOR_B(holder, field, name, BitField) \ typename BitField::FieldType holder##Ref::name() const { \ - IF_ACCESS_FROM_HEAP_C(holder, name); \ + IF_ACCESS_FROM_HEAP_C(name); \ return BitField::decode(ObjectRef::data()->As##holder()->field()); \ } +// Like IF_ACCESS_FROM_HEAP_C but we also allow direct heap access for +// kSerialized only for methods that we identified to be safe. +#define IF_ACCESS_FROM_HEAP_WITH_FLAG_C(name) \ + if (data_->should_access_heap() || FLAG_turbo_direct_heap_access) { \ + AllowHandleAllocationIfNeeded handle_allocation( \ + data_->kind(), broker()->mode(), FLAG_turbo_direct_heap_access); \ + AllowHandleDereferenceIfNeeded allow_handle_dereference( \ + data_->kind(), broker()->mode(), FLAG_turbo_direct_heap_access); \ + return object()->name(); \ + } + +// Like BIMODAL_ACCESSOR_C except that we force a direct heap access if +// FLAG_turbo_direct_heap_access is true (even for kSerialized). This is because +// we identified the method to be safe to use direct heap access, but the +// holder##Data class still needs to be serialized. +#define BIMODAL_ACCESSOR_WITH_FLAG_C(holder, result, name) \ + result holder##Ref::name() const { \ + IF_ACCESS_FROM_HEAP_WITH_FLAG_C(name); \ + return ObjectRef::data()->As##holder()->name(); \ + } + BIMODAL_ACCESSOR(AllocationSite, Object, nested_site) BIMODAL_ACCESSOR_C(AllocationSite, bool, CanInlineCall) BIMODAL_ACCESSOR_C(AllocationSite, bool, PointsToLiteral) BIMODAL_ACCESSOR_C(AllocationSite, ElementsKind, GetElementsKind) BIMODAL_ACCESSOR_C(AllocationSite, AllocationType, GetAllocationType) -DIRECT_HEAP_ACCESSOR_C(BytecodeArray, int, register_count) -DIRECT_HEAP_ACCESSOR_C(BytecodeArray, int, parameter_count) -DIRECT_HEAP_ACCESSOR_C(BytecodeArray, interpreter::Register, - incoming_new_target_or_generator_register) +BIMODAL_ACCESSOR_C(BigInt, uint64_t, AsUint64) -BIMODAL_ACCESSOR(Cell, Object, value) +BIMODAL_ACCESSOR_C(BytecodeArray, int, register_count) +BIMODAL_ACCESSOR_C(BytecodeArray, int, parameter_count) +BIMODAL_ACCESSOR_C(BytecodeArray, interpreter::Register, + incoming_new_target_or_generator_register) BIMODAL_ACCESSOR_C(FeedbackVector, double, invocation_count) BIMODAL_ACCESSOR(HeapObject, Map, map) +BIMODAL_ACCESSOR_C(HeapNumber, double, value) + BIMODAL_ACCESSOR(JSArray, Object, length) BIMODAL_ACCESSOR(JSBoundFunction, JSReceiver, bound_target_function) @@ -3332,7 +3349,6 @@ BIMODAL_ACCESSOR(JSBoundFunction, Object, bound_this) BIMODAL_ACCESSOR(JSBoundFunction, FixedArray, bound_arguments) BIMODAL_ACCESSOR_C(JSDataView, size_t, byte_length) -BIMODAL_ACCESSOR_C(JSDataView, size_t, byte_offset) BIMODAL_ACCESSOR_C(JSFunction, bool, has_feedback_vector) BIMODAL_ACCESSOR_C(JSFunction, bool, has_initial_map) @@ -3388,28 +3404,27 @@ BIMODAL_ACCESSOR_C(Code, unsigned, inlined_bytecode_size) BROKER_NATIVE_CONTEXT_FIELDS(DEF_NATIVE_CONTEXT_ACCESSOR) #undef DEF_NATIVE_CONTEXT_ACCESSOR +BIMODAL_ACCESSOR_C(ObjectBoilerplateDescription, int, size) + BIMODAL_ACCESSOR(PropertyCell, Object, value) BIMODAL_ACCESSOR_C(PropertyCell, PropertyDetails, property_details) base::Optional FunctionTemplateInfoRef::call_code() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); return CallHandlerInfoRef( - broker(), handle(object()->call_code(), broker()->isolate())); + broker(), broker()->CanonicalPersistentHandle(object()->call_code())); } - CallHandlerInfoData* call_code = - data()->AsFunctionTemplateInfo()->call_code(); + ObjectData* call_code = data()->AsFunctionTemplateInfo()->call_code(); if (!call_code) return base::nullopt; return CallHandlerInfoRef(broker(), call_code); } bool FunctionTemplateInfoRef::is_signature_undefined() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); return object()->signature().IsUndefined(broker()->isolate()); } @@ -3418,11 +3433,10 @@ bool FunctionTemplateInfoRef::is_signature_undefined() const { bool FunctionTemplateInfoRef::has_call_code() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); CallOptimization call_optimization(broker()->isolate(), object()); return call_optimization.is_simple_api_call(); @@ -3437,11 +3451,10 @@ HolderLookupResult FunctionTemplateInfoRef::LookupHolderOfExpectedType( const HolderLookupResult not_found; if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); CallOptimization call_optimization(broker()->isolate(), object()); Handle receiver_map_ref(receiver_map.object()); @@ -3468,7 +3481,7 @@ HolderLookupResult FunctionTemplateInfoRef::LookupHolderOfExpectedType( FunctionTemplateInfoData* fti_data = data()->AsFunctionTemplateInfo(); KnownReceiversMap::iterator lookup_it = - fti_data->known_receivers().find(receiver_map.data()->AsMap()); + fti_data->known_receivers().find(receiver_map.data()); if (lookup_it != fti_data->known_receivers().cend()) { return lookup_it->second; } @@ -3479,8 +3492,7 @@ HolderLookupResult FunctionTemplateInfoRef::LookupHolderOfExpectedType( } if (!receiver_map.IsJSReceiverMap() || (receiver_map.is_access_check_needed() && !accept_any_receiver())) { - fti_data->known_receivers().insert( - {receiver_map.data()->AsMap(), not_found}); + fti_data->known_receivers().insert({receiver_map.data(), not_found}); return not_found; } @@ -3492,14 +3504,12 @@ HolderLookupResult FunctionTemplateInfoRef::LookupHolderOfExpectedType( switch (result.lookup) { case CallOptimization::kHolderFound: { result.holder = JSObjectRef(broker(), holder); - fti_data->known_receivers().insert( - {receiver_map.data()->AsMap(), result}); + fti_data->known_receivers().insert({receiver_map.data(), result}); break; } default: { DCHECK_EQ(result.holder, base::nullopt); - fti_data->known_receivers().insert( - {receiver_map.data()->AsMap(), result}); + fti_data->known_receivers().insert({receiver_map.data(), result}); } } return result; @@ -3521,13 +3531,13 @@ BIMODAL_ACCESSOR(FeedbackCell, HeapObject, value) base::Optional MapRef::GetStrongValue( InternalIndex descriptor_index) const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); MaybeObject value = object()->instance_descriptors().GetValue(descriptor_index); HeapObject object; if (value.GetHeapObjectIfStrong(&object)) { - return ObjectRef(broker(), handle(object, broker()->isolate())); + return ObjectRef(broker(), broker()->CanonicalPersistentHandle((object))); } return base::nullopt; } @@ -3545,19 +3555,14 @@ void MapRef::SerializeRootMap() { } base::Optional MapRef::FindRootMap() const { - if (data_->kind() == ObjectDataKind::kUnserializedHeapObject) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return MapRef(broker(), handle(object()->FindRootMap(broker()->isolate()), - broker()->isolate())); - } else if (data_->kind() == ObjectDataKind::kUnserializedReadOnlyHeapObject) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return MapRef(broker(), broker()->GetRootHandle( + if (data_->should_access_heap()) { + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return MapRef(broker(), broker()->CanonicalPersistentHandle( object()->FindRootMap(broker()->isolate()))); } - MapData* map_data = data()->AsMap()->FindRootMap(); - if (map_data) { + ObjectData* map_data = data()->AsMap()->FindRootMap(); + if (map_data != nullptr) { return MapRef(broker(), map_data); } TRACE_BROKER_MISSING(broker(), "root map for object " << *this); @@ -3566,58 +3571,58 @@ base::Optional MapRef::FindRootMap() const { void* JSTypedArrayRef::data_ptr() const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return object()->DataPtr(); } return data()->AsJSTypedArray()->data_ptr(); } bool MapRef::IsInobjectSlackTrackingInProgress() const { - IF_ACCESS_FROM_HEAP_C(Map, IsInobjectSlackTrackingInProgress); + IF_ACCESS_FROM_HEAP_C(IsInobjectSlackTrackingInProgress); return Map::Bits3::ConstructionCounterBits::decode( data()->AsMap()->bit_field3()) != Map::kNoSlackTracking; } int MapRef::constructor_function_index() const { - IF_ACCESS_FROM_HEAP_C(Map, GetConstructorFunctionIndex); + IF_ACCESS_FROM_HEAP_C(GetConstructorFunctionIndex); CHECK(IsPrimitiveMap()); return data()->AsMap()->constructor_function_index(); } bool MapRef::is_stable() const { - IF_ACCESS_FROM_HEAP_C(Map, is_stable); + IF_ACCESS_FROM_HEAP_C(is_stable); return !Map::Bits3::IsUnstableBit::decode(data()->AsMap()->bit_field3()); } bool MapRef::CanBeDeprecated() const { - IF_ACCESS_FROM_HEAP_C(Map, CanBeDeprecated); + IF_ACCESS_FROM_HEAP_C(CanBeDeprecated); CHECK_GT(NumberOfOwnDescriptors(), 0); return data()->AsMap()->can_be_deprecated(); } bool MapRef::CanTransition() const { - IF_ACCESS_FROM_HEAP_C(Map, CanTransition); + IF_ACCESS_FROM_HEAP_C(CanTransition); return data()->AsMap()->can_transition(); } int MapRef::GetInObjectPropertiesStartInWords() const { - IF_ACCESS_FROM_HEAP_C(Map, GetInObjectPropertiesStartInWords); + IF_ACCESS_FROM_HEAP_C(GetInObjectPropertiesStartInWords); return data()->AsMap()->in_object_properties_start_in_words(); } int MapRef::GetInObjectProperties() const { - IF_ACCESS_FROM_HEAP_C(Map, GetInObjectProperties); + IF_ACCESS_FROM_HEAP_C(GetInObjectProperties); return data()->AsMap()->in_object_properties(); } int ScopeInfoRef::ContextLength() const { - IF_ACCESS_FROM_HEAP_C(ScopeInfo, ContextLength); + IF_ACCESS_FROM_HEAP_C(ContextLength); return data()->AsScopeInfo()->context_length(); } int ScopeInfoRef::Flags() const { - IF_ACCESS_FROM_HEAP_C(ScopeInfo, Flags); + IF_ACCESS_FROM_HEAP_C(Flags); return data()->AsScopeInfo()->flags(); } @@ -3626,30 +3631,30 @@ bool ScopeInfoRef::HasContextExtension() const { } bool ScopeInfoRef::HasOuterScopeInfo() const { - IF_ACCESS_FROM_HEAP_C(ScopeInfo, HasOuterScopeInfo); + IF_ACCESS_FROM_HEAP_C(HasOuterScopeInfo); return data()->AsScopeInfo()->has_outer_scope_info(); } ScopeInfoRef ScopeInfoRef::OuterScopeInfo() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return ScopeInfoRef( - broker(), handle(object()->OuterScopeInfo(), broker()->isolate())); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return ScopeInfoRef(broker(), broker()->CanonicalPersistentHandle( + object()->OuterScopeInfo())); } return ScopeInfoRef(broker(), data()->AsScopeInfo()->outer_scope_info()); } void ScopeInfoRef::SerializeScopeInfoChain() { + if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsScopeInfo()->SerializeScopeInfoChain(broker()); } bool StringRef::IsExternalString() const { - IF_ACCESS_FROM_HEAP_C(String, IsExternalString); + IF_ACCESS_FROM_HEAP_C(IsExternalString); return data()->AsString()->is_external_string(); } @@ -3661,47 +3666,45 @@ Address CallHandlerInfoRef::callback() const { } Address FunctionTemplateInfoRef::c_function() const { - if (broker()->mode() == JSHeapBroker::kDisabled) { + if (data_->should_access_heap()) { return v8::ToCData
(object()->GetCFunction()); } return HeapObjectRef::data()->AsFunctionTemplateInfo()->c_function(); } const CFunctionInfo* FunctionTemplateInfoRef::c_signature() const { - if (broker()->mode() == JSHeapBroker::kDisabled) { + if (data_->should_access_heap()) { return v8::ToCData(object()->GetCSignature()); } return HeapObjectRef::data()->AsFunctionTemplateInfo()->c_signature(); } bool StringRef::IsSeqString() const { - IF_ACCESS_FROM_HEAP_C(String, IsSeqString); + IF_ACCESS_FROM_HEAP_C(IsSeqString); return data()->AsString()->is_seq_string(); } ScopeInfoRef NativeContextRef::scope_info() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return ScopeInfoRef(broker(), - handle(object()->scope_info(), broker()->isolate())); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return ScopeInfoRef( + broker(), broker()->CanonicalPersistentHandle(object()->scope_info())); } return ScopeInfoRef(broker(), data()->AsNativeContext()->scope_info()); } SharedFunctionInfoRef FeedbackVectorRef::shared_function_info() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return SharedFunctionInfoRef( broker(), - handle(object()->shared_function_info(), broker()->isolate())); + broker()->CanonicalPersistentHandle(object()->shared_function_info())); } return SharedFunctionInfoRef( @@ -3771,8 +3774,8 @@ bool ObjectRef::IsTheHole() const { bool ObjectRef::BooleanValue() const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); return object()->BooleanValue(broker()->isolate()); } return IsSmi() ? (AsSmi() != 0) : data()->AsHeapObject()->boolean_value(); @@ -3805,18 +3808,22 @@ Maybe ObjectRef::OddballToNumber() const { base::Optional ObjectRef::GetOwnConstantElement( uint32_t index, SerializationPolicy policy) const { - if (data_->kind() == ObjectDataKind::kUnserializedHeapObject) { - return (IsJSObject() || IsString()) - ? GetOwnElementFromHeap(broker(), object(), index, true) - : base::nullopt; - } else if (data_->kind() == ObjectDataKind::kUnserializedReadOnlyHeapObject) { - DCHECK(!IsJSObject()); - // TODO(mythria): For ReadOnly strings, currently we cannot access data from - // heap without creating handles since we use LookupIterator. We should have - // a custom implementation for read only strings that doesn't create - // handles. Till then it is OK to disable this optimization since this only - // impacts keyed accesses on read only strings. - return base::nullopt; + if (!(IsJSObject() || IsString())) return base::nullopt; + if (data_->should_access_heap()) { + // TODO(neis): Once the CHECK_NE below is eliminated, i.e. once we can + // safely read from the background thread, the special branch for read-only + // objects can be removed as well. + if (data_->kind() == ObjectDataKind::kUnserializedReadOnlyHeapObject) { + DCHECK(IsString()); + // TODO(mythria): For ReadOnly strings, currently we cannot access data + // from heap without creating handles since we use LookupIterator. We + // should have a custom implementation for read only strings that doesn't + // create handles. Till then it is OK to disable this optimization since + // this only impacts keyed accesses on read only strings. + return base::nullopt; + } + CHECK_NE(data_->kind(), ObjectDataKind::kNeverSerializedHeapObject); + return GetOwnElementFromHeap(broker(), object(), index, true); } ObjectData* element = nullptr; if (IsJSObject()) { @@ -3833,7 +3840,6 @@ base::Optional JSObjectRef::GetOwnDataProperty( Representation field_representation, FieldIndex index, SerializationPolicy policy) const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); return GetOwnDataPropertyFromHeap(broker(), Handle::cast(object()), field_representation, index); @@ -3865,40 +3871,29 @@ base::Optional JSArrayRef::GetOwnCowElement( return ObjectRef(broker(), element); } -double HeapNumberRef::value() const { - IF_ACCESS_FROM_HEAP_C(HeapNumber, value); - return data()->AsHeapNumber()->value(); -} - -uint64_t BigIntRef::AsUint64() const { - IF_ACCESS_FROM_HEAP_C(BigInt, AsUint64); - return data()->AsBigInt()->AsUint64(); -} - base::Optional SourceTextModuleRef::GetCell(int cell_index) const { - if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return CellRef(broker(), - handle(object()->GetCell(cell_index), broker()->isolate())); - } - CellData* cell = data()->AsSourceTextModule()->GetCell(broker(), cell_index); + if (data_->should_access_heap() || FLAG_turbo_direct_heap_access) { + AllowHandleAllocationIfNeeded allow_handle_allocation( + data()->kind(), broker()->mode(), FLAG_turbo_direct_heap_access); + AllowHandleDereferenceIfNeeded allow_handle_dereference( + data()->kind(), broker()->mode(), FLAG_turbo_direct_heap_access); + return CellRef(broker(), broker()->CanonicalPersistentHandle( + object()->GetCell(cell_index))); + } + ObjectData* cell = + data()->AsSourceTextModule()->GetCell(broker(), cell_index); if (cell == nullptr) return base::nullopt; return CellRef(broker(), cell); } ObjectRef SourceTextModuleRef::import_meta() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return ObjectRef(broker(), - handle(object()->import_meta(), broker()->isolate())); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return ObjectRef( + broker(), broker()->CanonicalPersistentHandle(object()->import_meta())); } return ObjectRef(broker(), data()->AsSourceTextModule()->GetImportMeta(broker())); @@ -3919,7 +3914,7 @@ ObjectRef::ObjectRef(JSHeapBroker* broker, Handle object, RefsMap::Entry* entry = broker->refs_->LookupOrInsert(object.address()); ObjectData** storage = &(entry->value); if (*storage == nullptr) { - AllowHandleDereferenceIf allow_handle_dereference( + AllowHandleDereferenceIfNeeded allow_handle_dereference( kUnserializedHeapObject, broker->mode()); entry->value = broker->zone()->New( broker, storage, object, @@ -3932,8 +3927,8 @@ ObjectRef::ObjectRef(JSHeapBroker* broker, Handle object, UNREACHABLE(); } if (!data_) { // TODO(mslekova): Remove once we're on the background thread. - AllowHandleDereferenceIf allow_handle_dereference(data_->kind(), - broker->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data_->kind(), + broker->mode()); object->Print(); } CHECK_WITH_MSG(data_ != nullptr, "Object is not known to the heap broker"); @@ -3969,8 +3964,8 @@ OddballType GetOddballType(Isolate* isolate, Map map) { HeapObjectType HeapObjectRef::GetHeapObjectType() const { if (data_->should_access_heap()) { - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); Map map = Handle::cast(object())->map(); HeapObjectType::Flags flags(0); if (map.is_undetectable()) flags |= HeapObjectType::kUndetectable; @@ -3985,15 +3980,14 @@ HeapObjectType HeapObjectRef::GetHeapObjectType() const { } base::Optional AllocationSiteRef::boilerplate() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return JSObjectRef(broker(), - handle(object()->boilerplate(), broker()->isolate())); - } - JSObjectData* boilerplate = data()->AsAllocationSite()->boilerplate(); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return JSObjectRef( + broker(), broker()->CanonicalPersistentHandle(object()->boilerplate())); + } + ObjectData* boilerplate = data()->AsAllocationSite()->boilerplate(); if (boilerplate) { return JSObjectRef(broker(), boilerplate); } else { @@ -4007,24 +4001,18 @@ ElementsKind JSObjectRef::GetElementsKind() const { FixedArrayBaseRef JSObjectRef::elements() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return FixedArrayBaseRef(broker(), - handle(object()->elements(), broker()->isolate())); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return FixedArrayBaseRef( + broker(), broker()->CanonicalPersistentHandle(object()->elements())); } - ObjectData* elements_data = data()->AsJSObject()->elements(); - if (elements_data->kind() == - ObjectDataKind::kUnserializedReadOnlyHeapObject) { - return FixedArrayBaseRef(broker(), elements_data->object()); - } - return FixedArrayBaseRef(broker(), elements_data->AsFixedArrayBase()); + return FixedArrayBaseRef(broker(), data()->AsJSObject()->elements()); } int FixedArrayBaseRef::length() const { - IF_ACCESS_FROM_HEAP_C(FixedArrayBase, length); + IF_ACCESS_FROM_HEAP_C(length); return data()->AsFixedArrayBase()->length(); } @@ -4051,11 +4039,12 @@ base::Optional FeedbackCellRef::shared_function_info() } void FeedbackVectorRef::Serialize() { + if (data_->should_access_heap()) return; + CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsFeedbackVector()->Serialize(broker()); } bool FeedbackVectorRef::serialized() const { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return true; return data()->AsFeedbackVector()->serialized(); } @@ -4066,32 +4055,33 @@ bool NameRef::IsUniqueName() const { } ObjectRef JSRegExpRef::data() const { - IF_ACCESS_FROM_HEAP(JSRegExp, Object, data); + IF_ACCESS_FROM_HEAP(Object, data); return ObjectRef(broker(), ObjectRef::data()->AsJSRegExp()->data()); } ObjectRef JSRegExpRef::flags() const { - IF_ACCESS_FROM_HEAP(JSRegExp, Object, flags); + IF_ACCESS_FROM_HEAP(Object, flags); return ObjectRef(broker(), ObjectRef::data()->AsJSRegExp()->flags()); } ObjectRef JSRegExpRef::last_index() const { - IF_ACCESS_FROM_HEAP(JSRegExp, Object, last_index); + IF_ACCESS_FROM_HEAP(Object, last_index); return ObjectRef(broker(), ObjectRef::data()->AsJSRegExp()->last_index()); } ObjectRef JSRegExpRef::raw_properties_or_hash() const { - IF_ACCESS_FROM_HEAP(JSRegExp, Object, raw_properties_or_hash); + IF_ACCESS_FROM_HEAP(Object, raw_properties_or_hash); return ObjectRef(broker(), ObjectRef::data()->AsJSRegExp()->raw_properties_or_hash()); } ObjectRef JSRegExpRef::source() const { - IF_ACCESS_FROM_HEAP(JSRegExp, Object, source); + IF_ACCESS_FROM_HEAP(Object, source); return ObjectRef(broker(), ObjectRef::data()->AsJSRegExp()->source()); } void JSRegExpRef::SerializeAsRegExpBoilerplate() { + if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); JSObjectRef::data()->AsJSRegExp()->SerializeAsRegExpBoilerplate(broker()); } @@ -4122,7 +4112,8 @@ Handle ObjectRef::object() const { } #endif // DEBUG -HEAP_BROKER_OBJECT_LIST(DEF_OBJECT_GETTER) +HEAP_BROKER_SERIALIZED_OBJECT_LIST(DEF_OBJECT_GETTER) +HEAP_BROKER_NEVER_SERIALIZED_OBJECT_LIST(DEF_OBJECT_GETTER) #undef DEF_OBJECT_GETTER JSHeapBroker* ObjectRef::broker() const { return broker_; } @@ -4163,13 +4154,15 @@ void NativeContextData::Serialize(JSHeapBroker* broker) { TraceScope tracer(broker, this, "NativeContextData::Serialize"); Handle context = Handle::cast(object()); -#define SERIALIZE_MEMBER(type, name) \ - DCHECK_NULL(name##_); \ - name##_ = broker->GetOrCreateData(context->name())->As##type(); \ - if (name##_->IsJSFunction()) name##_->AsJSFunction()->Serialize(broker); \ - if (name##_->IsMap() && \ - !InstanceTypeChecker::IsContext(name##_->AsMap()->instance_type())) { \ - name##_->AsMap()->SerializeConstructor(broker); \ +#define SERIALIZE_MEMBER(type, name) \ + DCHECK_NULL(name##_); \ + name##_ = broker->GetOrCreateData(context->name()); \ + if (!name##_->should_access_heap()) { \ + if (name##_->IsJSFunction()) name##_->AsJSFunction()->Serialize(broker); \ + if (name##_->IsMap() && \ + !InstanceTypeChecker::IsContext(name##_->AsMap()->instance_type())) { \ + name##_->AsMap()->SerializeConstructor(broker); \ + } \ } BROKER_COMPULSORY_NATIVE_CONTEXT_FIELDS(SERIALIZE_MEMBER) if (!broker->isolate()->bootstrapper()->IsActive()) { @@ -4177,35 +4170,37 @@ void NativeContextData::Serialize(JSHeapBroker* broker) { } #undef SERIALIZE_MEMBER - bound_function_with_constructor_map_->SerializePrototype(broker); - bound_function_without_constructor_map_->SerializePrototype(broker); + if (!bound_function_with_constructor_map_->should_access_heap()) { + bound_function_with_constructor_map_->AsMap()->SerializePrototype(broker); + } + if (!bound_function_without_constructor_map_->should_access_heap()) { + bound_function_without_constructor_map_->AsMap()->SerializePrototype( + broker); + } DCHECK(function_maps_.empty()); int const first = Context::FIRST_FUNCTION_MAP_INDEX; int const last = Context::LAST_FUNCTION_MAP_INDEX; function_maps_.reserve(last + 1 - first); for (int i = first; i <= last; ++i) { - function_maps_.push_back(broker->GetOrCreateData(context->get(i))->AsMap()); + function_maps_.push_back(broker->GetOrCreateData(context->get(i))); } - scope_info_ = broker->GetOrCreateData(context->scope_info())->AsScopeInfo(); + scope_info_ = broker->GetOrCreateData(context->scope_info()); } void JSFunctionRef::Serialize() { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsJSFunction()->Serialize(broker()); } bool JSBoundFunctionRef::serialized() const { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return true; return data()->AsJSBoundFunction()->serialized(); } bool JSFunctionRef::serialized() const { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return true; return data()->AsJSFunction()->serialized(); } @@ -4225,11 +4220,10 @@ JSArrayRef SharedFunctionInfoRef::GetTemplateObject( } if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); Handle template_object = TemplateObjectDescription::GetTemplateObject( isolate(), broker()->target_native_context().object(), @@ -4237,28 +4231,30 @@ JSArrayRef SharedFunctionInfoRef::GetTemplateObject( return JSArrayRef(broker(), template_object); } - JSArrayData* array = + ObjectData* array = data()->AsSharedFunctionInfo()->GetTemplateObject(source.slot); if (array != nullptr) return JSArrayRef(broker(), array); CHECK_EQ(policy, SerializationPolicy::kSerializeIfNeeded); - CHECK(broker()->SerializingAllowed()); + CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); Handle template_object = TemplateObjectDescription::GetTemplateObject( broker()->isolate(), broker()->target_native_context().object(), description.object(), object(), source.slot.ToInt()); - array = broker()->GetOrCreateData(template_object)->AsJSArray(); + array = broker()->GetOrCreateData(template_object); data()->AsSharedFunctionInfo()->SetTemplateObject(source.slot, array); return JSArrayRef(broker(), array); } void SharedFunctionInfoRef::SerializeFunctionTemplateInfo() { + if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsSharedFunctionInfo()->SerializeFunctionTemplateInfo(broker()); } void SharedFunctionInfoRef::SerializeScopeInfoChain() { + if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsSharedFunctionInfo()->SerializeScopeInfoChain(broker()); } @@ -4266,39 +4262,37 @@ void SharedFunctionInfoRef::SerializeScopeInfoChain() { base::Optional SharedFunctionInfoRef::function_template_info() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (object()->IsApiFunction()) { return FunctionTemplateInfoRef( - broker(), handle(object()->function_data(), broker()->isolate())); + broker(), + broker()->CanonicalPersistentHandle(object()->function_data())); } return base::nullopt; } - FunctionTemplateInfoData* function_template_info = + ObjectData* function_template_info = data()->AsSharedFunctionInfo()->function_template_info(); if (!function_template_info) return base::nullopt; return FunctionTemplateInfoRef(broker(), function_template_info); } int SharedFunctionInfoRef::context_header_size() const { - IF_ACCESS_FROM_HEAP_C(SharedFunctionInfo, scope_info().ContextHeaderLength); + IF_ACCESS_FROM_HEAP_C(scope_info().ContextHeaderLength); return data()->AsSharedFunctionInfo()->context_header_size(); } ScopeInfoRef SharedFunctionInfoRef::scope_info() const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); - AllowHandleAllocationIf allow_handle_allocation(data()->kind(), - broker()->mode()); - AllowHandleDereferenceIf allow_handle_dereference(data()->kind(), - broker()->mode()); - return ScopeInfoRef(broker(), - handle(object()->scope_info(), broker()->isolate())); + AllowHandleAllocationIfNeeded allow_handle_allocation(data()->kind(), + broker()->mode()); + AllowHandleDereferenceIfNeeded allow_handle_dereference(data()->kind(), + broker()->mode()); + return ScopeInfoRef( + broker(), broker()->CanonicalPersistentHandle(object()->scope_info())); } return ScopeInfoRef(broker(), data()->AsSharedFunctionInfo()->scope_info()); } void JSObjectRef::SerializeObjectCreateMap() { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsJSObject()->SerializeObjectCreateMap(broker()); @@ -4345,14 +4339,12 @@ bool MapRef::serialized_prototype() const { } void SourceTextModuleRef::Serialize() { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsSourceTextModule()->Serialize(broker()); } void NativeContextRef::Serialize() { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsNativeContext()->Serialize(broker()); @@ -4370,21 +4362,18 @@ bool JSTypedArrayRef::serialized() const { } void JSBoundFunctionRef::Serialize() { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsJSBoundFunction()->Serialize(broker()); } void PropertyCellRef::Serialize() { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsPropertyCell()->Serialize(broker()); } void FunctionTemplateInfoRef::SerializeCallCode() { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); if (data_->should_access_heap()) return; CHECK_EQ(broker()->mode(), JSHeapBroker::kSerializing); data()->AsFunctionTemplateInfo()->SerializeCallCode(broker()); @@ -4393,12 +4382,10 @@ void FunctionTemplateInfoRef::SerializeCallCode() { base::Optional JSGlobalObjectRef::GetPropertyCell( NameRef const& name, SerializationPolicy policy) const { if (data_->should_access_heap()) { - DCHECK(data_->kind() != ObjectDataKind::kUnserializedReadOnlyHeapObject); return GetPropertyCellFromHeap(broker(), name.object()); } - PropertyCellData* property_cell_data = - data()->AsJSGlobalObject()->GetPropertyCell( - broker(), name.data()->AsName(), policy); + ObjectData* property_cell_data = data()->AsJSGlobalObject()->GetPropertyCell( + broker(), name.data(), policy); if (property_cell_data == nullptr) return base::nullopt; return PropertyCellRef(broker(), property_cell_data); } @@ -4479,7 +4466,6 @@ GlobalAccessFeedback::GlobalAccessFeedback(PropertyCellRef cell, GlobalAccessFeedback::GlobalAccessFeedback(FeedbackSlotKind slot_kind) : ProcessedFeedback(kGlobalAccess, slot_kind), - cell_or_context_(base::nullopt), index_and_immutable_(0 /* doesn't matter */) { DCHECK(IsGlobalICKind(slot_kind)); } @@ -4611,12 +4597,12 @@ bool ElementAccessFeedback::HasOnlyStringMaps(JSHeapBroker* broker) const { } MinimorphicLoadPropertyAccessFeedback::MinimorphicLoadPropertyAccessFeedback( - NameRef const& name, FeedbackSlotKind slot_kind, bool is_monomorphic, - Handle handler, bool has_migration_target_maps) + NameRef const& name, FeedbackSlotKind slot_kind, Handle handler, + MaybeHandle maybe_map, bool has_migration_target_maps) : ProcessedFeedback(kMinimorphicPropertyAccess, slot_kind), name_(name), - is_monomorphic_(is_monomorphic), handler_(handler), + maybe_map_(maybe_map), has_migration_target_maps_(has_migration_target_maps) { DCHECK(IsLoadICKind(slot_kind)); } @@ -4690,11 +4676,22 @@ void FilterRelevantReceiverMaps(Isolate* isolate, MapHandles* maps) { } MaybeObjectHandle TryGetMinimorphicHandler( - std::vector const& maps_and_handlers, - FeedbackSlotKind kind) { + std::vector const& maps_and_handlers, FeedbackSlotKind kind, + Handle native_context) { if (!FLAG_dynamic_map_checks || !IsLoadICKind(kind)) return MaybeObjectHandle(); + // Don't use dynamic map checks when loading properties from Array.prototype. + // Using dynamic map checks prevents constant folding and hence does not + // inline the array builtins. We only care about monomorphic cases here. For + // polymorphic loads currently we don't inline the builtins even without + // dynamic map checks. + if (maps_and_handlers.size() == 1 && + *maps_and_handlers[0].first == + native_context->initial_array_prototype().map()) { + return MaybeObjectHandle(); + } + MaybeObjectHandle initial_handler; for (MapAndHandler map_and_handler : maps_and_handlers) { auto map = map_and_handler.first; @@ -4752,11 +4749,16 @@ ProcessedFeedback const& JSHeapBroker::ReadFeedbackForPropertyAccess( base::Optional name = static_name.has_value() ? static_name : GetNameFeedback(nexus); - MaybeObjectHandle handler = TryGetMinimorphicHandler(maps_and_handlers, kind); + MaybeObjectHandle handler = TryGetMinimorphicHandler( + maps_and_handlers, kind, target_native_context().object()); if (!handler.is_null()) { + MaybeHandle maybe_map; + if (nexus.ic_state() == MONOMORPHIC) { + DCHECK_EQ(maps.size(), 1); + maybe_map = maps[0]; + } return *zone()->New( - *name, kind, nexus.ic_state() == MONOMORPHIC, handler.object(), - HasMigrationTargets(maps)); + *name, kind, handler.object(), maybe_map, HasMigrationTargets(maps)); } FilterRelevantReceiverMaps(isolate(), &maps); @@ -5169,15 +5171,13 @@ void ElementAccessFeedback::AddGroup(TransitionGroup&& group) { } std::ostream& operator<<(std::ostream& os, const ObjectRef& ref) { - if (ref.data_->kind() == ObjectDataKind::kUnserializedHeapObject || - !FLAG_concurrent_recompilation) { + if (!FLAG_concurrent_recompilation) { // We cannot be in a background thread so it's safe to read the heap. AllowHandleDereference allow_handle_dereference; return os << ref.data() << " {" << ref.object() << "}"; - } else if (ref.data_->kind() == - ObjectDataKind::kUnserializedReadOnlyHeapObject) { - AllowHandleDereferenceIf allow_handle_dereference(ref.data()->kind(), - ref.broker()->mode()); + } else if (ref.data_->should_access_heap()) { + AllowHandleDereferenceIfNeeded allow_handle_dereference( + ref.data()->kind(), ref.broker()->mode()); return os << ref.data() << " {" << ref.object() << "}"; } else { return os << ref.data(); @@ -5210,7 +5210,7 @@ PropertyAccessInfo JSHeapBroker::GetPropertyAccessInfo( PropertyAccessInfo access_info = factory.ComputePropertyAccessInfo( map.object(), name.object(), access_mode); if (is_concurrent_inlining_) { - CHECK(SerializingAllowed()); + CHECK_EQ(mode(), kSerializing); TRACE(this, "Storing PropertyAccessInfo for " << access_mode << " of property " << name << " on map " << map); @@ -5222,12 +5222,13 @@ PropertyAccessInfo JSHeapBroker::GetPropertyAccessInfo( MinimorphicLoadPropertyAccessInfo JSHeapBroker::GetPropertyAccessInfo( MinimorphicLoadPropertyAccessFeedback const& feedback, FeedbackSource const& source, SerializationPolicy policy) { - auto it = minimorphic_property_access_infos_.find(source.index()); + auto it = minimorphic_property_access_infos_.find(source); if (it != minimorphic_property_access_infos_.end()) return it->second; if (policy == SerializationPolicy::kAssumeSerialized) { - TRACE_BROKER_MISSING( - this, "MinimorphicLoadPropertyAccessInfo for slot " << source.index()); + TRACE_BROKER_MISSING(this, "MinimorphicLoadPropertyAccessInfo for slot " + << source.index() << " " + << ObjectRef(this, source.vector)); return MinimorphicLoadPropertyAccessInfo::Invalid(); } @@ -5235,9 +5236,10 @@ MinimorphicLoadPropertyAccessInfo JSHeapBroker::GetPropertyAccessInfo( MinimorphicLoadPropertyAccessInfo access_info = factory.ComputePropertyAccessInfo(feedback); if (is_concurrent_inlining_) { - TRACE(this, - "Storing MinimorphicLoadPropertyAccessInfo for " << source.index()); - minimorphic_property_access_infos_.insert({source.index(), access_info}); + TRACE(this, "Storing MinimorphicLoadPropertyAccessInfo for " + << source.index() << " " + << ObjectRef(this, source.vector)); + minimorphic_property_access_infos_.insert({source, access_info}); } return access_info; } diff --git a/deps/v8/src/compiler/js-heap-broker.h b/deps/v8/src/compiler/js-heap-broker.h index fdac46b9fd..d2bfbace26 100644 --- a/deps/v8/src/compiler/js-heap-broker.h +++ b/deps/v8/src/compiler/js-heap-broker.h @@ -10,6 +10,7 @@ #include "src/common/globals.h" #include "src/compiler/access-info.h" #include "src/compiler/feedback-source.h" +#include "src/compiler/globals.h" #include "src/compiler/processed-feedback.h" #include "src/compiler/refs-map.h" #include "src/compiler/serializer-hints.h" @@ -103,6 +104,12 @@ class V8_EXPORT_PRIVATE JSHeapBroker { bool is_native_context_independent() const { return is_native_context_independent_; } + bool generate_full_feedback_collection() const { + // NCI code currently collects full feedback. + DCHECK_IMPLIES(is_native_context_independent(), + CollectFeedbackInGenericLowering()); + return is_native_context_independent(); + } enum BrokerMode { kDisabled, kSerializing, kSerialized, kRetired }; BrokerMode mode() const { return mode_; } @@ -363,7 +370,8 @@ class V8_EXPORT_PRIVATE JSHeapBroker { ZoneUnorderedMap property_access_infos_; - ZoneUnorderedMap + ZoneUnorderedMap minimorphic_property_access_infos_; ZoneVector typed_array_string_tags_; @@ -441,6 +449,27 @@ class OffHeapBytecodeArray final : public interpreter::AbstractBytecodeArray { BytecodeArrayRef array_; }; +// Scope that unparks the LocalHeap, if: +// a) We have a JSHeapBroker, +// b) Said JSHeapBroker has a LocalHeap, and +// c) Said LocalHeap has been parked. +// Used, for example, when printing the graph with --trace-turbo with a +// previously parked LocalHeap. +class UnparkedScopeIfNeeded { + public: + explicit UnparkedScopeIfNeeded(JSHeapBroker* broker) { + if (broker != nullptr) { + LocalHeap* local_heap = broker->local_heap(); + if (local_heap != nullptr && local_heap->IsParked()) { + unparked_scope.emplace(local_heap); + } + } + } + + private: + base::Optional unparked_scope; +}; + } // namespace compiler } // namespace internal } // namespace v8 diff --git a/deps/v8/src/compiler/js-heap-copy-reducer.cc b/deps/v8/src/compiler/js-heap-copy-reducer.cc index 069d42bc34..837369ec55 100644 --- a/deps/v8/src/compiler/js-heap-copy-reducer.cc +++ b/deps/v8/src/compiler/js-heap-copy-reducer.cc @@ -171,6 +171,13 @@ Reduction JSHeapCopyReducer::Reduce(Node* node) { } break; } + case IrOpcode::kJSLoadNamedFromSuper: { + // TODO(marja, v8:9237): Process feedback once it's added to the byte + // code. + NamedAccess const& p = NamedAccessOf(node->op()); + NameRef name(broker(), p.name()); + break; + } case IrOpcode::kJSStoreNamed: { NamedAccess const& p = NamedAccessOf(node->op()); NameRef name(broker(), p.name()); diff --git a/deps/v8/src/compiler/js-inlining.cc b/deps/v8/src/compiler/js-inlining.cc index 66e7820d65..74e9d2c012 100644 --- a/deps/v8/src/compiler/js-inlining.cc +++ b/deps/v8/src/compiler/js-inlining.cc @@ -470,8 +470,8 @@ Reduction JSInliner::ReduceJSCall(Node* node) { CallFrequency frequency = call.frequency(); BuildGraphFromBytecode(broker(), zone(), *shared_info, feedback_vector, BailoutId::None(), jsgraph(), frequency, - source_positions_, inlining_id, flags, - &info_->tick_counter()); + source_positions_, inlining_id, info_->code_kind(), + flags, &info_->tick_counter()); } // Extract the inlinee start/end nodes. diff --git a/deps/v8/src/compiler/js-intrinsic-lowering.cc b/deps/v8/src/compiler/js-intrinsic-lowering.cc index c5fda401dd..03ac064c4e 100644 --- a/deps/v8/src/compiler/js-intrinsic-lowering.cc +++ b/deps/v8/src/compiler/js-intrinsic-lowering.cc @@ -82,7 +82,7 @@ Reduction JSIntrinsicLowering::Reduce(Node* node) { return ReduceToLength(node); case Runtime::kInlineToObject: return ReduceToObject(node); - case Runtime::kInlineToStringRT: + case Runtime::kInlineToString: return ReduceToString(node); case Runtime::kInlineCall: return ReduceCall(node); diff --git a/deps/v8/src/compiler/js-native-context-specialization.cc b/deps/v8/src/compiler/js-native-context-specialization.cc index 2fd99244d1..2a4524f386 100644 --- a/deps/v8/src/compiler/js-native-context-specialization.cc +++ b/deps/v8/src/compiler/js-native-context-specialization.cc @@ -1071,13 +1071,10 @@ Reduction JSNativeContextSpecialization::ReduceMinimorphicPropertyAccess( if (feedback.has_migration_target_maps()) { flags |= CheckMapsFlag::kTryMigrateInstance; } - effect = graph()->NewNode( - simplified()->DynamicCheckMaps( - flags, feedback.handler(), source, - feedback.is_monomorphic() - ? DynamicCheckMapsParameters::ICState::kMonomorphic - : DynamicCheckMapsParameters::ICState::kPolymorphic), - receiver, effect, control); + effect = + graph()->NewNode(simplified()->DynamicCheckMaps(flags, feedback.handler(), + feedback.map(), source), + receiver, effect, control); value = access_builder.BuildMinimorphicLoadDataField( feedback.name(), access_info, receiver, &effect, &control); diff --git a/deps/v8/src/compiler/js-operator.cc b/deps/v8/src/compiler/js-operator.cc index f905505e2a..dccc9558b5 100644 --- a/deps/v8/src/compiler/js-operator.cc +++ b/deps/v8/src/compiler/js-operator.cc @@ -287,6 +287,7 @@ std::ostream& operator<<(std::ostream& os, NamedAccess const& p) { NamedAccess const& NamedAccessOf(const Operator* op) { DCHECK(op->opcode() == IrOpcode::kJSLoadNamed || + op->opcode() == IrOpcode::kJSLoadNamedFromSuper || op->opcode() == IrOpcode::kJSStoreNamed); return OpParameter(op); } @@ -918,6 +919,19 @@ const Operator* JSOperatorBuilder::LoadNamed(Handle name, access); // parameter } +const Operator* JSOperatorBuilder::LoadNamedFromSuper(Handle name) { + static constexpr int kReceiver = 1; + static constexpr int kHomeObject = 1; + static constexpr int kArity = kReceiver + kHomeObject; + // TODO(marja, v8:9237): Use real feedback. + NamedAccess access(LanguageMode::kSloppy, name, FeedbackSource()); + return zone()->New>( // -- + IrOpcode::kJSLoadNamedFromSuper, Operator::kNoProperties, // opcode + "JSLoadNamedFromSuper", // name + kArity, 1, 1, 1, 1, 2, // counts + access); // parameter +} + const Operator* JSOperatorBuilder::LoadProperty( FeedbackSource const& feedback) { PropertyAccess access(LanguageMode::kSloppy, feedback); diff --git a/deps/v8/src/compiler/js-operator.h b/deps/v8/src/compiler/js-operator.h index 1df5326ae4..4043969000 100644 --- a/deps/v8/src/compiler/js-operator.h +++ b/deps/v8/src/compiler/js-operator.h @@ -921,6 +921,7 @@ class V8_EXPORT_PRIVATE JSOperatorBuilder final const Operator* LoadProperty(FeedbackSource const& feedback); const Operator* LoadNamed(Handle name, FeedbackSource const& feedback); + const Operator* LoadNamedFromSuper(Handle name); const Operator* StoreProperty(LanguageMode language_mode, FeedbackSource const& feedback); @@ -1389,6 +1390,22 @@ class JSLoadNamedNode final : public JSNodeWrapperBase { #undef INPUTS }; +class JSLoadNamedFromSuperNode final : public JSNodeWrapperBase { + public: + explicit constexpr JSLoadNamedFromSuperNode(Node* node) + : JSNodeWrapperBase(node) { + CONSTEXPR_DCHECK(node->opcode() == IrOpcode::kJSLoadNamedFromSuper); + } + + const NamedAccess& Parameters() const { return NamedAccessOf(node()->op()); } + +#define INPUTS(V) \ + V(Receiver, receiver, 0, Object) \ + V(Object, home_object, 1, Object) + INPUTS(DEFINE_INPUT_ACCESSORS) +#undef INPUTS +}; + class JSStoreNamedNode final : public JSNodeWrapperBase { public: explicit constexpr JSStoreNamedNode(Node* node) : JSNodeWrapperBase(node) { diff --git a/deps/v8/src/compiler/js-typed-lowering.cc b/deps/v8/src/compiler/js-typed-lowering.cc index 499af9442c..46018225a3 100644 --- a/deps/v8/src/compiler/js-typed-lowering.cc +++ b/deps/v8/src/compiler/js-typed-lowering.cc @@ -1589,11 +1589,13 @@ void ReduceBuiltin(JSGraph* jsgraph, Node* node, int builtin_index, int arity, NodeProperties::ChangeOp(node, jsgraph->common()->Call(call_descriptor)); } +#ifndef V8_NO_ARGUMENTS_ADAPTOR bool NeedsArgumentAdaptorFrame(SharedFunctionInfoRef shared, int arity) { static const int sentinel = kDontAdaptArgumentsSentinel; const int num_decl_parms = shared.internal_formal_parameter_count(); return (num_decl_parms != arity && num_decl_parms != sentinel); } +#endif } // namespace @@ -1779,6 +1781,26 @@ Reduction JSTypedLowering::ReduceJSCall(Node* node) { CallDescriptor::Flags flags = CallDescriptor::kNeedsFrameState; Node* new_target = jsgraph()->UndefinedConstant(); +#ifdef V8_NO_ARGUMENTS_ADAPTOR + int formal_count = shared->internal_formal_parameter_count(); + if (formal_count != kDontAdaptArgumentsSentinel && formal_count > arity) { + node->RemoveInput(n.FeedbackVectorIndex()); + // Underapplication. Massage the arguments to match the expected number of + // arguments. + for (int i = arity; i < formal_count; i++) { + node->InsertInput(graph()->zone(), arity + 2, + jsgraph()->UndefinedConstant()); + } + + // Patch {node} to a direct call. + node->InsertInput(graph()->zone(), formal_count + 2, new_target); + node->InsertInput(graph()->zone(), formal_count + 3, + jsgraph()->Constant(arity)); + NodeProperties::ChangeOp(node, + common()->Call(Linkage::GetJSCallDescriptor( + graph()->zone(), false, 1 + formal_count, + flags | CallDescriptor::kCanUseRoots))); +#else if (NeedsArgumentAdaptorFrame(*shared, arity)) { node->RemoveInput(n.FeedbackVectorIndex()); @@ -1826,6 +1848,7 @@ Reduction JSTypedLowering::ReduceJSCall(Node* node) { common()->Call(Linkage::GetStubCallDescriptor( graph()->zone(), callable.descriptor(), 1 + arity, flags))); } +#endif } else if (shared->HasBuiltinId() && Builtins::IsCpp(shared->builtin_id())) { // Patch {node} to a direct CEntry call. @@ -2406,7 +2429,16 @@ Reduction JSTypedLowering::ReduceJSResolvePromise(Node* node) { Reduction JSTypedLowering::Reduce(Node* node) { DisallowHeapAccess no_heap_access; - switch (node->opcode()) { + const IrOpcode::Value opcode = node->opcode(); + if (broker()->generate_full_feedback_collection() && + IrOpcode::IsFeedbackCollectingOpcode(opcode)) { + // In NCI code, it is not valid to reduce feedback-collecting JS opcodes + // into non-feedback-collecting lower-level opcodes; missed feedback would + // result in soft deopts. + return NoChange(); + } + + switch (opcode) { case IrOpcode::kJSEqual: return ReduceJSEqual(node); case IrOpcode::kJSStrictEqual: diff --git a/deps/v8/src/compiler/linkage.cc b/deps/v8/src/compiler/linkage.cc index b8c14db539..cde4b96c87 100644 --- a/deps/v8/src/compiler/linkage.cc +++ b/deps/v8/src/compiler/linkage.cc @@ -94,6 +94,12 @@ int CallDescriptor::GetFirstUnusedStackSlot() const { int CallDescriptor::GetStackParameterDelta( CallDescriptor const* tail_caller) const { + // In the IsTailCallForTierUp case, the callee has + // identical linkage and runtime arguments to the caller, thus the stack + // parameter delta is 0. We don't explicitly pass the runtime arguments as + // inputs to the TailCall node, since they already exist on the stack. + if (IsTailCallForTierUp()) return 0; + int callee_slots_above_sp = GetFirstUnusedStackSlot(); int tail_caller_slots_above_sp = tail_caller->GetFirstUnusedStackSlot(); int stack_param_delta = callee_slots_above_sp - tail_caller_slots_above_sp; @@ -103,6 +109,7 @@ int CallDescriptor::GetStackParameterDelta( // of padding. ++stack_param_delta; } else { + DCHECK_NE(tail_caller_slots_above_sp % 2, 0); // The delta is odd because of the caller. We already have one slot of // padding that we can reuse for arguments, so we will need one fewer // slot. @@ -147,9 +154,7 @@ bool CallDescriptor::CanTailCall(const CallDescriptor* callee) const { int CallDescriptor::CalculateFixedFrameSize(CodeKind code_kind) const { switch (kind_) { case kCallJSFunction: - return PushArgumentCount() - ? OptimizedBuiltinFrameConstants::kFixedSlotCount - : StandardFrameConstants::kFixedSlotCount; + return StandardFrameConstants::kFixedSlotCount; case kCallAddress: if (code_kind == CodeKind::C_WASM_ENTRY) { return CWasmEntryFrameConstants::kFixedSlotCount; diff --git a/deps/v8/src/compiler/linkage.h b/deps/v8/src/compiler/linkage.h index e14f9cd8a4..d96b049d92 100644 --- a/deps/v8/src/compiler/linkage.h +++ b/deps/v8/src/compiler/linkage.h @@ -205,6 +205,9 @@ class V8_EXPORT_PRIVATE CallDescriptor final kCallBuiltinPointer, // target is a builtin pointer }; + // NOTE: The lowest 10 bits of the Flags field are encoded in InstructionCode + // (for use in the code generator). All higher bits are lost. + static constexpr int kFlagsBitsEncodedInInstructionCode = 10; enum Flag { kNoFlags = 0u, kNeedsFrameState = 1u << 0, @@ -214,17 +217,36 @@ class V8_EXPORT_PRIVATE CallDescriptor final kInitializeRootRegister = 1u << 3, // Does not ever try to allocate space on our heap. kNoAllocate = 1u << 4, - // Push argument count as part of function prologue. - kPushArgumentCount = 1u << 5, // Use retpoline for this call if indirect. - kRetpoline = 1u << 6, + kRetpoline = 1u << 5, // Use the kJavaScriptCallCodeStartRegister (fixed) register for the // indirect target address when calling. - kFixedTargetRegister = 1u << 7, - kCallerSavedRegisters = 1u << 8, + kFixedTargetRegister = 1u << 6, + kCallerSavedRegisters = 1u << 7, // The kCallerSavedFPRegisters only matters (and set) when the more general // flag for kCallerSavedRegisters above is also set. - kCallerSavedFPRegisters = 1u << 9, + kCallerSavedFPRegisters = 1u << 8, + // Tail calls for tier up are special (in fact they are different enough + // from normal tail calls to warrant a dedicated opcode; but they also have + // enough similar aspects that reusing the TailCall opcode is pragmatic). + // Specifically: + // + // 1. Caller and callee are both JS-linkage Code objects. + // 2. JS runtime arguments are passed unchanged from caller to callee. + // 3. JS runtime arguments are not attached as inputs to the TailCall node. + // 4. Prior to the tail call, frame and register state is torn down to just + // before the caller frame was constructed. + // 5. Unlike normal tail calls, arguments adaptor frames (if present) are + // *not* torn down. + // + // In other words, behavior is identical to a jmp instruction prior caller + // frame construction. + kIsTailCallForTierUp = 1u << 9, + + // Flags past here are *not* encoded in InstructionCode and are thus not + // accessible from the code generator. See also + // kFlagsBitsEncodedInInstructionCode. + // AIX has a function descriptor by default but it can be disabled for a // certain CFunction call (only used for Kind::kCallAddress). kNoFunctionDescriptor = 1u << 10, @@ -317,7 +339,6 @@ class V8_EXPORT_PRIVATE CallDescriptor final Flags flags() const { return flags_; } bool NeedsFrameState() const { return flags() & kNeedsFrameState; } - bool PushArgumentCount() const { return flags() & kPushArgumentCount; } bool InitializeRootRegister() const { return flags() & kInitializeRootRegister; } @@ -327,6 +348,7 @@ class V8_EXPORT_PRIVATE CallDescriptor final bool NeedsCallerSavedFPRegisters() const { return flags() & kCallerSavedFPRegisters; } + bool IsTailCallForTierUp() const { return flags() & kIsTailCallForTierUp; } bool NoFunctionDescriptor() const { return flags() & kNoFunctionDescriptor; } LinkageLocation GetReturnLocation(size_t index) const { @@ -511,22 +533,22 @@ class V8_EXPORT_PRIVATE Linkage : public NON_EXPORTED_BASE(ZoneObject) { } // A special {Parameter} index for JSCalls that represents the new target. - static int GetJSCallNewTargetParamIndex(int parameter_count) { + static constexpr int GetJSCallNewTargetParamIndex(int parameter_count) { return parameter_count + 0; // Parameter (arity + 0) is special. } // A special {Parameter} index for JSCalls that represents the argument count. - static int GetJSCallArgCountParamIndex(int parameter_count) { + static constexpr int GetJSCallArgCountParamIndex(int parameter_count) { return parameter_count + 1; // Parameter (arity + 1) is special. } // A special {Parameter} index for JSCalls that represents the context. - static int GetJSCallContextParamIndex(int parameter_count) { + static constexpr int GetJSCallContextParamIndex(int parameter_count) { return parameter_count + 2; // Parameter (arity + 2) is special. } // A special {Parameter} index for JSCalls that represents the closure. - static const int kJSCallClosureParamIndex = -1; + static constexpr int kJSCallClosureParamIndex = -1; // A special {OsrValue} index to indicate the context spill slot. static const int kOsrContextSpillSlotIndex = -1; diff --git a/deps/v8/src/compiler/machine-operator-reducer.cc b/deps/v8/src/compiler/machine-operator-reducer.cc index 740a4f293c..55f39d76e8 100644 --- a/deps/v8/src/compiler/machine-operator-reducer.cc +++ b/deps/v8/src/compiler/machine-operator-reducer.cc @@ -1659,7 +1659,7 @@ struct BitfieldCheck { Uint32BinopMatcher eq(node); if (eq.left().IsWord32And()) { Uint32BinopMatcher mand(eq.left().node()); - if (mand.right().HasValue()) { + if (mand.right().HasValue() && eq.right().HasValue()) { BitfieldCheck result{mand.left().node(), mand.right().Value(), eq.right().Value(), false}; if (mand.left().IsTruncateInt64ToInt32()) { diff --git a/deps/v8/src/compiler/machine-operator.cc b/deps/v8/src/compiler/machine-operator.cc index 644c445b94..98befab060 100644 --- a/deps/v8/src/compiler/machine-operator.cc +++ b/deps/v8/src/compiler/machine-operator.cc @@ -495,7 +495,7 @@ ShiftKind ShiftKindOf(Operator const* op) { V(V16x8AllTrue, Operator::kNoProperties, 1, 0, 1) \ V(V8x16AnyTrue, Operator::kNoProperties, 1, 0, 1) \ V(V8x16AllTrue, Operator::kNoProperties, 1, 0, 1) \ - V(S8x16Swizzle, Operator::kNoProperties, 2, 0, 1) + V(I8x16Swizzle, Operator::kNoProperties, 2, 0, 1) // The format is: // V(Name, properties, value_input_count, control_input_count, output_count) @@ -1575,7 +1575,7 @@ std::ostream& operator<<(std::ostream& os, S128ImmediateParameter const& p) { } S128ImmediateParameter const& S128ImmediateParameterOf(Operator const* op) { - DCHECK(IrOpcode::kS8x16Shuffle == op->opcode() || + DCHECK(IrOpcode::kI8x16Shuffle == op->opcode() || IrOpcode::kS128Const == op->opcode()); return OpParameter(op); } @@ -1586,10 +1586,10 @@ const Operator* MachineOperatorBuilder::S128Const(const uint8_t value[16]) { S128ImmediateParameter(value)); } -const Operator* MachineOperatorBuilder::S8x16Shuffle( +const Operator* MachineOperatorBuilder::I8x16Shuffle( const uint8_t shuffle[16]) { return zone_->New>( - IrOpcode::kS8x16Shuffle, Operator::kPure, "Shuffle", 2, 0, 0, 1, 0, 0, + IrOpcode::kI8x16Shuffle, Operator::kPure, "Shuffle", 2, 0, 0, 1, 0, 0, S128ImmediateParameter(shuffle)); } diff --git a/deps/v8/src/compiler/machine-operator.h b/deps/v8/src/compiler/machine-operator.h index 5f7c900466..702c050223 100644 --- a/deps/v8/src/compiler/machine-operator.h +++ b/deps/v8/src/compiler/machine-operator.h @@ -197,8 +197,6 @@ ShiftKind ShiftKindOf(Operator const*) V8_WARN_UNUSED_RESULT; // makes it easier to detect an overflow. This parameter is ignored on platforms // like x64 and ia32 where a range overflow does not result in INT_MAX. enum class TruncateKind { kArchitectureDefault, kSetOverflowToMin }; -std::ostream& operator<<(std::ostream& os, TruncateKind kind); -size_t hash_value(TruncateKind kind); // Interface for building machine-level operators. These operators are // machine-level but machine-independent and thus define a language suitable @@ -767,8 +765,8 @@ class V8_EXPORT_PRIVATE MachineOperatorBuilder final const Operator* S128Select(); const Operator* S128AndNot(); - const Operator* S8x16Swizzle(); - const Operator* S8x16Shuffle(const uint8_t shuffle[16]); + const Operator* I8x16Swizzle(); + const Operator* I8x16Shuffle(const uint8_t shuffle[16]); const Operator* V64x2AnyTrue(); const Operator* V64x2AllTrue(); diff --git a/deps/v8/src/compiler/opcodes.h b/deps/v8/src/compiler/opcodes.h index 0aba619ffe..f1faeec936 100644 --- a/deps/v8/src/compiler/opcodes.h +++ b/deps/v8/src/compiler/opcodes.h @@ -170,6 +170,7 @@ JS_CREATE_OP_LIST(V) \ V(JSLoadProperty) \ V(JSLoadNamed) \ + V(JSLoadNamedFromSuper) \ V(JSLoadGlobal) \ V(JSStoreProperty) \ V(JSStoreNamed) \ @@ -482,6 +483,7 @@ V(StringToLowerCaseIntl) \ V(StringToNumber) \ V(StringToUpperCaseIntl) \ + V(TierUpCheck) \ V(ToBoolean) \ V(TransitionAndStoreElement) \ V(TransitionAndStoreNonNumberElement) \ @@ -950,8 +952,8 @@ V(S128Xor) \ V(S128Select) \ V(S128AndNot) \ - V(S8x16Swizzle) \ - V(S8x16Shuffle) \ + V(I8x16Swizzle) \ + V(I8x16Shuffle) \ V(V64x2AnyTrue) \ V(V64x2AllTrue) \ V(V32x4AnyTrue) \ @@ -1068,6 +1070,55 @@ class V8_EXPORT_PRIVATE IrOpcode { static bool IsContextChainExtendingOpcode(Value value) { return kJSCreateFunctionContext <= value && value <= kJSCreateBlockContext; } + + // These opcode take the feedback vector as an input, and implement + // feedback-collecting logic in generic lowering. + static bool IsFeedbackCollectingOpcode(Value value) { +#define CASE(Name, ...) \ + case k##Name: \ + return true; + switch (value) { + JS_ARITH_BINOP_LIST(CASE) + JS_ARITH_UNOP_LIST(CASE) + JS_BITWISE_BINOP_LIST(CASE) + JS_BITWISE_UNOP_LIST(CASE) + JS_COMPARE_BINOP_LIST(CASE) + case kJSCall: + case kJSCallWithArrayLike: + case kJSCallWithSpread: + case kJSCloneObject: + case kJSConstruct: + case kJSConstructWithArrayLike: + case kJSConstructWithSpread: + case kJSCreateEmptyLiteralArray: + case kJSCreateLiteralArray: + case kJSCreateLiteralObject: + case kJSCreateLiteralRegExp: + case kJSGetIterator: + case kJSGetTemplateObject: + case kJSHasProperty: + case kJSInstanceOf: + case kJSLoadGlobal: + case kJSLoadNamed: + case kJSLoadProperty: + case kJSStoreDataPropertyInLiteral: + case kJSStoreGlobal: + case kJSStoreInArrayLiteral: + case kJSStoreNamed: + case kJSStoreNamedOwn: + case kJSStoreProperty: + return true; + default: + return false; + } +#undef CASE + UNREACHABLE(); + } + + static bool IsFeedbackCollectingOpcode(int16_t value) { + DCHECK(0 <= value && value <= kLast); + return IsFeedbackCollectingOpcode(static_cast(value)); + } }; V8_EXPORT_PRIVATE std::ostream& operator<<(std::ostream&, IrOpcode::Value); diff --git a/deps/v8/src/compiler/operator-properties.cc b/deps/v8/src/compiler/operator-properties.cc index c7851dd263..c77249f621 100644 --- a/deps/v8/src/compiler/operator-properties.cc +++ b/deps/v8/src/compiler/operator-properties.cc @@ -80,6 +80,7 @@ bool OperatorProperties::NeedsExactContext(const Operator* op) { case IrOpcode::kJSLoadContext: case IrOpcode::kJSLoadModule: case IrOpcode::kJSLoadNamed: + case IrOpcode::kJSLoadNamedFromSuper: case IrOpcode::kJSLoadProperty: case IrOpcode::kJSStoreContext: case IrOpcode::kJSStoreDataPropertyInLiteral: @@ -193,6 +194,7 @@ bool OperatorProperties::HasFrameStateInput(const Operator* op) { // Property access operations case IrOpcode::kJSLoadNamed: + case IrOpcode::kJSLoadNamedFromSuper: case IrOpcode::kJSStoreNamed: case IrOpcode::kJSLoadProperty: case IrOpcode::kJSStoreProperty: diff --git a/deps/v8/src/compiler/pipeline.cc b/deps/v8/src/compiler/pipeline.cc index 8a1c86ee49..7b99d07b6b 100644 --- a/deps/v8/src/compiler/pipeline.cc +++ b/deps/v8/src/compiler/pipeline.cc @@ -22,7 +22,6 @@ #include "src/compiler/backend/instruction-selector.h" #include "src/compiler/backend/instruction.h" #include "src/compiler/backend/jump-threading.h" -#include "src/compiler/backend/live-range-separator.h" #include "src/compiler/backend/mid-tier-register-allocator.h" #include "src/compiler/backend/move-optimizer.h" #include "src/compiler/backend/register-allocator-verifier.h" @@ -784,27 +783,6 @@ class LocalHeapScope { OptimizedCompilationInfo* info_; }; -// Scope that unparks the LocalHeap, if: -// a) We have a JSHeapBroker, -// b) Said JSHeapBroker has a LocalHeap, and -// c) Said LocalHeap has been parked. -// Used, for example, when printing the graph with --trace-turbo with a -// previously parked LocalHeap. -class UnparkedScopeIfNeeded { - public: - explicit UnparkedScopeIfNeeded(JSHeapBroker* broker) { - if (broker != nullptr) { - LocalHeap* local_heap = broker->local_heap(); - if (local_heap != nullptr && local_heap->IsParked()) { - unparked_scope.emplace(local_heap); - } - } - } - - private: - base::Optional unparked_scope; -}; - void PrintFunctionSource(OptimizedCompilationInfo* info, Isolate* isolate, int source_id, Handle shared) { if (!shared->script().IsUndefined(isolate)) { @@ -881,7 +859,8 @@ void PrintCode(Isolate* isolate, Handle code, const bool print_code = FLAG_print_code || (info->IsOptimizing() && FLAG_print_opt_code && - info->shared_info()->PassesFilter(FLAG_print_opt_code_filter)); + info->shared_info()->PassesFilter(FLAG_print_opt_code_filter)) || + (info->IsNativeContextIndependent() && FLAG_print_nci_code); if (print_code) { std::unique_ptr debug_name = info->GetDebugName(); CodeTracer::StreamScope tracing_scope(isolate->GetCodeTracer()); @@ -1422,17 +1401,14 @@ struct GraphBuilderPhase { if (data->info()->bailout_on_uninitialized()) { flags |= BytecodeGraphBuilderFlag::kBailoutOnUninitialized; } - if (data->info()->IsNativeContextIndependent()) { - flags |= BytecodeGraphBuilderFlag::kNativeContextIndependent; - } JSFunctionRef closure(data->broker(), data->info()->closure()); CallFrequency frequency(1.0f); BuildGraphFromBytecode( data->broker(), temp_zone, closure.shared(), closure.feedback_vector(), data->info()->osr_offset(), data->jsgraph(), frequency, - data->source_positions(), SourcePosition::kNotInlined, flags, - &data->info()->tick_counter()); + data->source_positions(), SourcePosition::kNotInlined, + data->info()->code_kind(), flags, &data->info()->tick_counter()); } }; @@ -1442,7 +1418,7 @@ struct InliningPhase { void Run(PipelineData* data, Zone* temp_zone) { OptimizedCompilationInfo* info = data->info(); GraphReducer graph_reducer(temp_zone, data->graph(), &info->tick_counter(), - data->jsgraph()->Dead()); + data->broker(), data->jsgraph()->Dead()); DeadCodeElimination dead_code_elimination(&graph_reducer, data->graph(), data->common(), temp_zone); CheckpointElimination checkpoint_elimination(&graph_reducer); @@ -1511,6 +1487,9 @@ struct TyperPhase { LoopVariableOptimizer induction_vars(data->jsgraph()->graph(), data->common(), temp_zone); if (FLAG_turbo_loop_variable) induction_vars.Run(); + + // The typer inspects heap objects, so we need to unpark the local heap. + UnparkedScopeIfNeeded scope(data->broker()); typer->Run(roots, &induction_vars); } }; @@ -1538,7 +1517,7 @@ struct UntyperPhase { } GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); RemoveTypeReducer remove_type_reducer; AddReducer(data, &graph_reducer, &remove_type_reducer); @@ -1559,7 +1538,7 @@ struct CopyMetadataForConcurrentCompilePhase { void Run(PipelineData* data, Zone* temp_zone) { GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); JSHeapCopyReducer heap_copy_reducer(data->broker()); AddReducer(data, &graph_reducer, &heap_copy_reducer); @@ -1605,7 +1584,7 @@ struct TypedLoweringPhase { void Run(PipelineData* data, Zone* temp_zone) { GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); DeadCodeElimination dead_code_elimination(&graph_reducer, data->graph(), data->common(), temp_zone); @@ -1625,6 +1604,7 @@ struct TypedLoweringPhase { data->broker(), data->common(), data->machine(), temp_zone); AddReducer(data, &graph_reducer, &dead_code_elimination); + if (!data->info()->IsNativeContextIndependent()) { AddReducer(data, &graph_reducer, &create_lowering); } @@ -1634,8 +1614,11 @@ struct TypedLoweringPhase { AddReducer(data, &graph_reducer, &simple_reducer); AddReducer(data, &graph_reducer, &checkpoint_elimination); AddReducer(data, &graph_reducer, &common_reducer); - // JSCreateLowering accesses the heap and therefore we need to unpark it. + + // ConstantFoldingReducer, JSCreateLowering, JSTypedLowering, and + // TypedOptimization access the heap. UnparkedScopeIfNeeded scope(data->broker()); + graph_reducer.ReduceGraph(); } }; @@ -1648,13 +1631,19 @@ struct EscapeAnalysisPhase { EscapeAnalysis escape_analysis(data->jsgraph(), &data->info()->tick_counter(), temp_zone); escape_analysis.ReduceGraph(); + GraphReducer reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); EscapeAnalysisReducer escape_reducer(&reducer, data->jsgraph(), escape_analysis.analysis_result(), temp_zone); + AddReducer(data, &reducer, &escape_reducer); + + // EscapeAnalysisReducer accesses the heap. + UnparkedScopeIfNeeded scope(data->broker()); + reducer.ReduceGraph(); // TODO(tebbi): Turn this into a debug mode check once we have confidence. escape_reducer.VerifyReplacement(); @@ -1666,7 +1655,7 @@ struct TypeAssertionsPhase { void Run(PipelineData* data, Zone* temp_zone) { GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); AddTypeAssertionsReducer type_assertions(&graph_reducer, data->jsgraph(), temp_zone); @@ -1683,6 +1672,10 @@ struct SimplifiedLoweringPhase { data->source_positions(), data->node_origins(), data->info()->GetPoisoningMitigationLevel(), &data->info()->tick_counter()); + + // RepresentationChanger accesses the heap. + UnparkedScopeIfNeeded scope(data->broker()); + lowering.LowerAllNodes(); } }; @@ -1717,7 +1710,7 @@ struct GenericLoweringPhase { void Run(PipelineData* data, Zone* temp_zone) { GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); JSGenericLowering generic_lowering(data->jsgraph(), &graph_reducer, data->broker()); @@ -1731,7 +1724,7 @@ struct EarlyOptimizationPhase { void Run(PipelineData* data, Zone* temp_zone) { GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); DeadCodeElimination dead_code_elimination(&graph_reducer, data->graph(), data->common(), temp_zone); @@ -1808,7 +1801,7 @@ struct EffectControlLinearizationPhase { // doing a common operator reducer and dead code elimination just before // it, to eliminate conditional deopts with a constant condition. GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); DeadCodeElimination dead_code_elimination(&graph_reducer, data->graph(), data->common(), temp_zone); @@ -1841,7 +1834,7 @@ struct LoadEliminationPhase { void Run(PipelineData* data, Zone* temp_zone) { GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); BranchElimination branch_condition_elimination(&graph_reducer, data->jsgraph(), temp_zone, @@ -1862,6 +1855,7 @@ struct LoadEliminationPhase { &graph_reducer, data->jsgraph(), data->broker()); TypeNarrowingReducer type_narrowing_reducer(&graph_reducer, data->jsgraph(), data->broker()); + AddReducer(data, &graph_reducer, &branch_condition_elimination); AddReducer(data, &graph_reducer, &dead_code_elimination); AddReducer(data, &graph_reducer, &redundancy_elimination); @@ -1872,6 +1866,10 @@ struct LoadEliminationPhase { AddReducer(data, &graph_reducer, &checkpoint_elimination); AddReducer(data, &graph_reducer, &common_reducer); AddReducer(data, &graph_reducer, &value_numbering); + + // ConstantFoldingReducer and TypedOptimization access the heap. + UnparkedScopeIfNeeded scope(data->broker()); + graph_reducer.ReduceGraph(); } }; @@ -1902,7 +1900,7 @@ struct LateOptimizationPhase { void Run(PipelineData* data, Zone* temp_zone) { GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); BranchElimination branch_condition_elimination(&graph_reducer, data->jsgraph(), temp_zone); @@ -1930,7 +1928,7 @@ struct MachineOperatorOptimizationPhase { void Run(PipelineData* data, Zone* temp_zone) { GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); ValueNumberingReducer value_numbering(temp_zone, data->graph()->zone()); MachineOperatorReducer machine_reducer(&graph_reducer, data->jsgraph()); @@ -2001,7 +1999,7 @@ struct CsaEarlyOptimizationPhase { void Run(PipelineData* data, Zone* temp_zone) { GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); MachineOperatorReducer machine_reducer(&graph_reducer, data->jsgraph()); BranchElimination branch_condition_elimination(&graph_reducer, @@ -2029,7 +2027,7 @@ struct CsaOptimizationPhase { void Run(PipelineData* data, Zone* temp_zone) { GraphReducer graph_reducer(temp_zone, data->graph(), - &data->info()->tick_counter(), + &data->info()->tick_counter(), data->broker(), data->jsgraph()->Dead()); BranchElimination branch_condition_elimination(&graph_reducer, data->jsgraph(), temp_zone); @@ -2200,17 +2198,6 @@ struct BuildBundlesPhase { } }; -struct SplinterLiveRangesPhase { - DECL_PIPELINE_PHASE_CONSTANTS(SplinterLiveRanges) - - void Run(PipelineData* data, Zone* temp_zone) { - LiveRangeSeparator live_range_splinterer( - data->top_tier_register_allocation_data(), temp_zone); - live_range_splinterer.Splinter(); - } -}; - - template struct AllocateGeneralRegistersPhase { DECL_PIPELINE_PHASE_CONSTANTS(AllocateGeneralRegisters) @@ -2233,18 +2220,6 @@ struct AllocateFPRegistersPhase { } }; - -struct MergeSplintersPhase { - DECL_PIPELINE_PHASE_CONSTANTS(MergeSplinteredRanges) - - void Run(PipelineData* pipeline_data, Zone* temp_zone) { - TopTierRegisterAllocationData* data = - pipeline_data->top_tier_register_allocation_data(); - LiveRangeMerger live_range_merger(data, temp_zone); - live_range_merger.Merge(); - } -}; - struct DecideSpillingModePhase { DECL_PIPELINE_PHASE_CONSTANTS(DecideSpillingMode) @@ -2888,15 +2863,12 @@ MaybeHandle Pipeline::GenerateCodeForCodeStub( info.profiler_data()->SetHash(graph_hash_before_scheduling); } - Handle code; if (jump_opt.is_optimizable()) { jump_opt.set_optimizing(); - code = pipeline.GenerateCode(call_descriptor).ToHandleChecked(); + return pipeline.GenerateCode(call_descriptor); } else { - code = second_pipeline.FinalizeCode().ToHandleChecked(); + return second_pipeline.FinalizeCode(); } - - return code; } struct BlockStartsAsJSON { @@ -3164,7 +3136,7 @@ void Pipeline::GenerateCodeForWasmFunction( PipelineRunScope scope(&data, "V8.WasmFullOptimization", RuntimeCallCounterId::kOptimizeWasmFullOptimization); GraphReducer graph_reducer(scope.zone(), data.graph(), - &data.info()->tick_counter(), + &data.info()->tick_counter(), data.broker(), data.mcgraph()->Dead()); DeadCodeElimination dead_code_elimination(&graph_reducer, data.graph(), data.common(), scope.zone()); @@ -3184,7 +3156,7 @@ void Pipeline::GenerateCodeForWasmFunction( PipelineRunScope scope(&data, "V8.OptimizeWasmBaseOptimization", RuntimeCallCounterId::kOptimizeWasmBaseOptimization); GraphReducer graph_reducer(scope.zone(), data.graph(), - &data.info()->tick_counter(), + &data.info()->tick_counter(), data.broker(), data.mcgraph()->Dead()); ValueNumberingReducer value_numbering(scope.zone(), data.graph()->zone()); AddReducer(&data, &graph_reducer, &value_numbering); @@ -3630,12 +3602,6 @@ void PipelineImpl::AllocateRegistersForTopTier( #endif RegisterAllocationFlags flags; - if (data->info()->turbo_control_flow_aware_allocation()) { - flags |= RegisterAllocationFlag::kTurboControlFlowAwareAllocation; - } - if (data->info()->turbo_preprocess_ranges()) { - flags |= RegisterAllocationFlag::kTurboPreprocessRanges; - } if (data->info()->trace_turbo_allocation()) { flags |= RegisterAllocationFlag::kTraceAllocation; } @@ -3661,25 +3627,12 @@ void PipelineImpl::AllocateRegistersForTopTier( "PreAllocation", data->top_tier_register_allocation_data()); } - if (info()->turbo_preprocess_ranges()) { - Run(); - if (info()->trace_turbo_json() && !data->MayHaveUnverifiableGraph()) { - TurboCfgFile tcf(isolate()); - tcf << AsC1VRegisterAllocationData( - "PostSplinter", data->top_tier_register_allocation_data()); - } - } - Run>(); if (data->sequence()->HasFPVirtualRegisters()) { Run>(); } - if (info()->turbo_preprocess_ranges()) { - Run(); - } - Run(); Run(); Run(); diff --git a/deps/v8/src/compiler/processed-feedback.h b/deps/v8/src/compiler/processed-feedback.h index cd916f9b47..282923e0c3 100644 --- a/deps/v8/src/compiler/processed-feedback.h +++ b/deps/v8/src/compiler/processed-feedback.h @@ -177,19 +177,20 @@ class MinimorphicLoadPropertyAccessFeedback : public ProcessedFeedback { public: MinimorphicLoadPropertyAccessFeedback(NameRef const& name, FeedbackSlotKind slot_kind, - bool is_monomorphic, Handle handler, + MaybeHandle maybe_map, bool has_migration_target_maps); NameRef const& name() const { return name_; } - bool is_monomorphic() const { return is_monomorphic_; } + bool is_monomorphic() const { return !maybe_map_.is_null(); } Handle handler() const { return handler_; } + MaybeHandle map() const { return maybe_map_; } bool has_migration_target_maps() const { return has_migration_target_maps_; } private: NameRef const name_; - bool const is_monomorphic_; Handle const handler_; + MaybeHandle const maybe_map_; bool const has_migration_target_maps_; }; diff --git a/deps/v8/src/compiler/property-access-builder.cc b/deps/v8/src/compiler/property-access-builder.cc index dc25326735..4235160037 100644 --- a/deps/v8/src/compiler/property-access-builder.cc +++ b/deps/v8/src/compiler/property-access-builder.cc @@ -199,17 +199,49 @@ Node* PropertyAccessBuilder::BuildLoadDataField(NameRef const& name, MachineRepresentation::kFloat64) { bool const is_heapnumber = !is_inobject || !FLAG_unbox_double_fields; if (is_heapnumber) { - FieldAccess const storage_access = {kTaggedBase, - field_access.offset, - name.object(), - MaybeHandle(), - Type::OtherInternal(), - MachineType::TaggedPointer(), - kPointerWriteBarrier, - LoadSensitivity::kCritical, - field_access.const_field_info}; - storage = *effect = graph()->NewNode( - simplified()->LoadField(storage_access), storage, *effect, *control); + if (dependencies() == nullptr) { + FieldAccess const storage_access = {kTaggedBase, + field_access.offset, + name.object(), + MaybeHandle(), + Type::Any(), + MachineType::AnyTagged(), + kPointerWriteBarrier, + LoadSensitivity::kCritical, + field_access.const_field_info}; + storage = *effect = + graph()->NewNode(simplified()->LoadField(storage_access), storage, + *effect, *control); + // We expect the loaded value to be a heap number here. With + // in-place field representation changes it is possible this is a + // no longer a heap number without map transitions. If we haven't taken + // a dependency on field representation, we should verify the loaded + // value is a heap number. + storage = *effect = graph()->NewNode(simplified()->CheckHeapObject(), + storage, *effect, *control); + Node* map = *effect = + graph()->NewNode(simplified()->LoadField(AccessBuilder::ForMap()), + storage, *effect, *control); + Node* is_heap_number = + graph()->NewNode(simplified()->ReferenceEqual(), map, + jsgraph()->HeapNumberMapConstant()); + *effect = graph()->NewNode( + simplified()->CheckIf(DeoptimizeReason::kNotAHeapNumber), + is_heap_number, *effect, *control); + } else { + FieldAccess const storage_access = {kTaggedBase, + field_access.offset, + name.object(), + MaybeHandle(), + Type::OtherInternal(), + MachineType::TaggedPointer(), + kPointerWriteBarrier, + LoadSensitivity::kCritical, + field_access.const_field_info}; + storage = *effect = + graph()->NewNode(simplified()->LoadField(storage_access), storage, + *effect, *control); + } field_access.offset = HeapNumber::kValueOffset; field_access.name = MaybeHandle(); } diff --git a/deps/v8/src/compiler/scheduled-machine-lowering.cc b/deps/v8/src/compiler/scheduled-machine-lowering.cc index 9395c83e57..903052be1d 100644 --- a/deps/v8/src/compiler/scheduled-machine-lowering.cc +++ b/deps/v8/src/compiler/scheduled-machine-lowering.cc @@ -19,7 +19,7 @@ ScheduledMachineLowering::ScheduledMachineLowering( SourcePositionTable* source_positions, NodeOriginTable* node_origins, PoisoningMitigationLevel poison_level) : schedule_(schedule), - graph_assembler_(js_graph, temp_zone, schedule), + graph_assembler_(js_graph, temp_zone, base::nullopt, schedule), select_lowering_(&graph_assembler_, js_graph->graph()), memory_lowering_(js_graph, temp_zone, &graph_assembler_, poison_level), reducers_({&select_lowering_, &memory_lowering_}, temp_zone), diff --git a/deps/v8/src/compiler/serializer-for-background-compilation.cc b/deps/v8/src/compiler/serializer-for-background-compilation.cc index a828010ee1..83b88cd3bf 100644 --- a/deps/v8/src/compiler/serializer-for-background-compilation.cc +++ b/deps/v8/src/compiler/serializer-for-background-compilation.cc @@ -198,6 +198,7 @@ namespace compiler { V(LdaLookupSlot) \ V(LdaLookupSlotInsideTypeof) \ V(LdaNamedProperty) \ + V(LdaNamedPropertyFromSuper) \ V(LdaNamedPropertyNoFeedback) \ V(LdaNull) \ V(Ldar) \ @@ -3260,6 +3261,13 @@ void SerializerForBackgroundCompilation::VisitLdaNamedProperty( ProcessNamedPropertyAccess(receiver, name, slot, AccessMode::kLoad); } +void SerializerForBackgroundCompilation::VisitLdaNamedPropertyFromSuper( + BytecodeArrayIterator* iterator) { + NameRef(broker(), + iterator->GetConstantForIndexOperand(1, broker()->isolate())); + // TODO(marja, v8:9237): Process feedback once it's added to the byte code. +} + // TODO(neis): Do feedback-independent serialization also for *NoFeedback // bytecodes. void SerializerForBackgroundCompilation::VisitLdaNamedPropertyNoFeedback( diff --git a/deps/v8/src/compiler/simd-scalar-lowering.cc b/deps/v8/src/compiler/simd-scalar-lowering.cc index a875cfada3..f832107939 100644 --- a/deps/v8/src/compiler/simd-scalar-lowering.cc +++ b/deps/v8/src/compiler/simd-scalar-lowering.cc @@ -5,6 +5,7 @@ #include "src/compiler/simd-scalar-lowering.h" #include "src/codegen/machine-type.h" +#include "src/common/globals.h" #include "src/compiler/diamond.h" #include "src/compiler/linkage.h" #include "src/compiler/machine-operator.h" @@ -29,6 +30,7 @@ static const int32_t kShift8 = 24; static const int32_t kShiftMask8 = 0x7; static const int32_t kShiftMask16 = 0xF; static const int32_t kShiftMask32 = 0x1F; +static const int32_t kShiftMask64 = 0x3F; // Shift values are taken modulo lane size. This helper calculates the mask // required for different shift opcodes. @@ -46,6 +48,10 @@ int GetMaskForShift(Node* node) { case IrOpcode::kI32x4ShrS: case IrOpcode::kI32x4ShrU: return kShiftMask32; + case IrOpcode::kI64x2Shl: + case IrOpcode::kI64x2ShrS: + case IrOpcode::kI64x2ShrU: + return kShiftMask64; default: UNIMPLEMENTED(); } @@ -103,7 +109,17 @@ void SimdScalarLowering::LowerGraph() { } } -#define FOREACH_INT64X2_OPCODE(V) V(I64x2Splat) +#define FOREACH_INT64X2_OPCODE(V) \ + V(I64x2Splat) \ + V(I64x2ExtractLane) \ + V(I64x2ReplaceLane) \ + V(I64x2Neg) \ + V(I64x2Shl) \ + V(I64x2ShrS) \ + V(I64x2ShrU) \ + V(I64x2Add) \ + V(I64x2Sub) \ + V(I64x2Mul) #define FOREACH_INT32X4_OPCODE(V) \ V(I32x4Splat) \ @@ -128,15 +144,15 @@ void SimdScalarLowering::LowerGraph() { V(I32x4Eq) \ V(I32x4Ne) \ V(I32x4LtS) \ - V(I32x4LeS) \ + V(I32x4LtU) \ V(I32x4GtS) \ + V(I32x4GtU) \ + V(I32x4LeS) \ + V(I32x4LeU) \ V(I32x4GeS) \ + V(I32x4GeU) \ V(I32x4UConvertI16x8Low) \ V(I32x4UConvertI16x8High) \ - V(I32x4LtU) \ - V(I32x4LeU) \ - V(I32x4GtU) \ - V(I32x4GeU) \ V(I32x4Abs) \ V(S128And) \ V(S128Or) \ @@ -150,7 +166,19 @@ void SimdScalarLowering::LowerGraph() { V(V8x16AllTrue) \ V(I32x4BitMask) -#define FOREACH_FLOAT64X2_OPCODE(V) V(F64x2Splat) +#define FOREACH_FLOAT64X2_OPCODE(V) \ + V(F64x2Splat) \ + V(F64x2ExtractLane) \ + V(F64x2ReplaceLane) \ + V(F64x2Abs) \ + V(F64x2Neg) \ + V(F64x2Sqrt) \ + V(F64x2Add) \ + V(F64x2Sub) \ + V(F64x2Mul) \ + V(F64x2Div) \ + V(F64x2Min) \ + V(F64x2Max) #define FOREACH_FLOAT32X4_OPCODE(V) \ V(F32x4Splat) \ @@ -171,6 +199,12 @@ void SimdScalarLowering::LowerGraph() { V(F32x4Min) \ V(F32x4Max) +#define FOREACH_FLOAT64x2_TO_INT64x2OPCODE(V) \ + V(F64x2Eq) \ + V(F64x2Ne) \ + V(F64x2Lt) \ + V(F64x2Le) + #define FOREACH_FLOAT32X4_TO_INT32X4OPCODE(V) \ V(F32x4Eq) \ V(F32x4Ne) \ @@ -209,9 +243,13 @@ void SimdScalarLowering::LowerGraph() { V(I16x8Eq) \ V(I16x8Ne) \ V(I16x8LtS) \ - V(I16x8LeS) \ V(I16x8LtU) \ + V(I16x8GtS) \ + V(I16x8GtU) \ + V(I16x8LeS) \ V(I16x8LeU) \ + V(I16x8GeS) \ + V(I16x8GeU) \ V(I16x8RoundingAverageU) \ V(I16x8Abs) \ V(I16x8BitMask) @@ -241,11 +279,15 @@ void SimdScalarLowering::LowerGraph() { V(I8x16Eq) \ V(I8x16Ne) \ V(I8x16LtS) \ - V(I8x16LeS) \ V(I8x16LtU) \ + V(I8x16GtS) \ + V(I8x16GtU) \ + V(I8x16LeS) \ V(I8x16LeU) \ - V(S8x16Swizzle) \ - V(S8x16Shuffle) \ + V(I8x16GeS) \ + V(I8x16GeU) \ + V(I8x16Swizzle) \ + V(I8x16Shuffle) \ V(I8x16RoundingAverageU) \ V(I8x16Abs) \ V(I8x16BitMask) @@ -294,6 +336,10 @@ void SimdScalarLowering::SetLoweredType(Node* node, Node* output) { replacements_[node->id()].type = SimdType::kInt32x4; break; } + FOREACH_FLOAT64x2_TO_INT64x2OPCODE(CASE_STMT) { + replacements_[node->id()].type = SimdType::kInt64x2; + break; + } FOREACH_INT16X8_OPCODE(CASE_STMT) { replacements_[node->id()].type = SimdType::kInt16x8; break; @@ -314,6 +360,9 @@ void SimdScalarLowering::SetLoweredType(Node* node, Node* output) { case LoadTransformation::kS32x4LoadSplat: replacements_[node->id()].type = SimdType::kInt32x4; break; + case LoadTransformation::kS64x2LoadSplat: + replacements_[node->id()].type = SimdType::kInt64x2; + break; case LoadTransformation::kI16x8Load8x8S: case LoadTransformation::kI16x8Load8x8U: replacements_[node->id()].type = SimdType::kInt16x8; @@ -322,6 +371,10 @@ void SimdScalarLowering::SetLoweredType(Node* node, Node* output) { case LoadTransformation::kI32x4Load16x4U: replacements_[node->id()].type = SimdType::kInt32x4; break; + case LoadTransformation::kI64x2Load32x2S: + case LoadTransformation::kI64x2Load32x2U: + replacements_[node->id()].type = SimdType::kInt64x2; + break; default: UNIMPLEMENTED(); } @@ -526,9 +579,18 @@ void SimdScalarLowering::LowerLoadTransformOp(Node* node, SimdType type) { load_rep = MachineType::Uint16(); load_type = SimdType::kInt16x8; break; + case LoadTransformation::kI64x2Load32x2S: + load_rep = MachineType::Int32(); + load_type = SimdType::kInt32x4; + break; + case LoadTransformation::kI64x2Load32x2U: + load_rep = MachineType::Uint32(); + load_type = SimdType::kInt32x4; + break; case LoadTransformation::kS8x16LoadSplat: case LoadTransformation::kS16x8LoadSplat: case LoadTransformation::kS32x4LoadSplat: + case LoadTransformation::kS64x2LoadSplat: load_rep = MachineTypeFrom(type); break; default: @@ -569,6 +631,15 @@ void SimdScalarLowering::LowerLoadTransformOp(Node* node, SimdType type) { rep_nodes[i] = graph()->NewNode(load_op, base, indices[i], effect_input, control_input); effect_input = rep_nodes[i]; + + // Load operations are Word32 nodes, change them to Word64. + if (params.transformation == LoadTransformation::kI64x2Load32x2S) { + rep_nodes[i] = + graph()->NewNode(machine()->ChangeInt32ToInt64(), rep_nodes[i]); + } else if (params.transformation == LoadTransformation::kI64x2Load32x2U) { + rep_nodes[i] = + graph()->NewNode(machine()->ChangeUint32ToUint64(), rep_nodes[i]); + } } } else { // Load splat, load from the same index for every lane. @@ -687,15 +758,8 @@ void SimdScalarLowering::LowerCompareOp(Node* node, SimdType input_rep_type, } else { cmp_result = graph()->NewNode(op, rep_left[i], rep_right[i]); } - Diamond d_cmp(graph(), common(), - graph()->NewNode(machine()->Word32Equal(), cmp_result, - mcgraph_->Int32Constant(0))); - MachineRepresentation rep = - (input_rep_type == SimdType::kFloat32x4) - ? MachineRepresentation::kWord32 - : MachineTypeFrom(input_rep_type).representation(); - rep_node[i] = - d_cmp.Phi(rep, mcgraph_->Int32Constant(0), mcgraph_->Int32Constant(-1)); + Diamond d_cmp(graph(), common(), cmp_result); + rep_node[i] = ConstructPhiForComparison(d_cmp, input_rep_type, -1, 0); } ReplaceNode(node, rep_node, num_lanes); } @@ -999,6 +1063,14 @@ void SimdScalarLowering::LowerShiftOp(Node* node, SimdType type) { rep_node[i] = graph()->NewNode(machine()->Word32Shr(), rep_node[i], shift_node); break; + case IrOpcode::kI64x2ShrU: + rep_node[i] = + graph()->NewNode(machine()->Word64Shr(), rep_node[i], shift_node); + break; + case IrOpcode::kI64x2Shl: + rep_node[i] = + graph()->NewNode(machine()->Word64Shl(), rep_node[i], shift_node); + break; case IrOpcode::kI32x4Shl: rep_node[i] = graph()->NewNode(machine()->Word32Shl(), rep_node[i], shift_node); @@ -1013,6 +1085,10 @@ void SimdScalarLowering::LowerShiftOp(Node* node, SimdType type) { graph()->NewNode(machine()->Word32Shl(), rep_node[i], shift_node); rep_node[i] = FixUpperBits(rep_node[i], kShift8); break; + case IrOpcode::kI64x2ShrS: + rep_node[i] = + graph()->NewNode(machine()->Word64Sar(), rep_node[i], shift_node); + break; case IrOpcode::kI32x4ShrS: case IrOpcode::kI16x8ShrS: case IrOpcode::kI8x16ShrS: @@ -1026,6 +1102,26 @@ void SimdScalarLowering::LowerShiftOp(Node* node, SimdType type) { ReplaceNode(node, rep_node, num_lanes); } +Node* SimdScalarLowering::ConstructPhiForComparison(Diamond d, + SimdType rep_type, + int true_value, + int false_value) { + // Close the given Diamond d using a Phi node, taking care of constructing the + // right kind of constants (Int32 or Int64) based on rep_type. + if (rep_type == SimdType::kFloat64x2) { + MachineRepresentation rep = MachineRepresentation::kWord64; + return d.Phi(rep, mcgraph_->Int64Constant(true_value), + mcgraph_->Int64Constant(false_value)); + } else { + MachineRepresentation rep = + (rep_type == SimdType::kFloat32x4) + ? MachineRepresentation::kWord32 + : MachineTypeFrom(rep_type).representation(); + return d.Phi(rep, mcgraph_->Int32Constant(true_value), + mcgraph_->Int32Constant(false_value)); + } +} + void SimdScalarLowering::LowerNotEqual(Node* node, SimdType input_rep_type, const Operator* op) { DCHECK_EQ(2, node->InputCount()); @@ -1036,12 +1132,7 @@ void SimdScalarLowering::LowerNotEqual(Node* node, SimdType input_rep_type, for (int i = 0; i < num_lanes; ++i) { Diamond d(graph(), common(), graph()->NewNode(op, rep_left[i], rep_right[i])); - MachineRepresentation rep = - (input_rep_type == SimdType::kFloat32x4) - ? MachineRepresentation::kWord32 - : MachineTypeFrom(input_rep_type).representation(); - rep_node[i] = - d.Phi(rep, mcgraph_->Int32Constant(0), mcgraph_->Int32Constant(-1)); + rep_node[i] = ConstructPhiForComparison(d, input_rep_type, 0, -1); } ReplaceNode(node, rep_node, num_lanes); } @@ -1084,21 +1175,99 @@ void SimdScalarLowering::LowerBitMaskOp(Node* node, SimdType rep_type, ReplaceNode(node, rep_node, 1); } +void SimdScalarLowering::LowerAllTrueOp(Node* node, SimdType rep_type) { + // AllTrue ops require the input to be of a particular SimdType, but the op + // itself is always replaced by a Int32x4 with 1 node. + int num_lanes = NumLanes(rep_type); + DCHECK_EQ(1, node->InputCount()); + Node** rep = GetReplacementsWithType(node->InputAt(0), rep_type); + + Node** rep_node = zone()->NewArray(num_lanes); + Node* zero = mcgraph_->Int32Constant(0); + Node* tmp_result = mcgraph_->Int32Constant(1); + for (int i = 0; i < num_lanes; ++i) { + Diamond d(graph(), common(), + graph()->NewNode(machine()->Word32Equal(), rep[i], zero)); + tmp_result = d.Phi(MachineRepresentation::kWord32, zero, tmp_result); + } + rep_node[0] = tmp_result; + for (int i = 1; i < num_lanes; ++i) { + rep_node[i] = nullptr; + } + ReplaceNode(node, rep_node, num_lanes); +} + void SimdScalarLowering::LowerNode(Node* node) { SimdType rep_type = ReplacementType(node); int num_lanes = NumLanes(rep_type); switch (node->opcode()) { case IrOpcode::kS128Const: { - // Lower 128.const to 4 Int32Constant. + // We could use GetReplacementsWithType for all this, but it adds a lot of + // nodes, so sign extend the immediates ourselves here. DCHECK_EQ(0, node->InputCount()); - constexpr int kNumLanes = kSimd128Size / sizeof(uint32_t); - uint32_t val[kNumLanes]; - memcpy(val, S128ImmediateParameterOf(node->op()).data(), kSimd128Size); - Node** rep_node = zone()->NewArray(kNumLanes); - for (int i = 0; i < kNumLanes; ++i) { - rep_node[i] = mcgraph_->Int32Constant(val[i]); + Node** rep_node = zone()->NewArray(num_lanes); + S128ImmediateParameter params = S128ImmediateParameterOf(node->op()); + + // For all the small ints below, we have a choice of static_cast or bit + // twiddling, clang seems to be able to optimize either + // (https://godbolt.org/z/9c65o8) so use static_cast for clarity. + switch (rep_type) { + case SimdType::kInt8x16: { + for (int i = 0; i < num_lanes; ++i) { + Address data_address = reinterpret_cast
(params.data() + i); + rep_node[i] = mcgraph_->Int32Constant( + static_cast(static_cast( + base::ReadLittleEndianValue(data_address)))); + } + break; + } + case SimdType::kInt16x8: { + int16_t val[kNumLanes16]; + memcpy(val, params.data(), kSimd128Size); + for (int i = 0; i < num_lanes; ++i) { + rep_node[i] = mcgraph_->Int32Constant(static_cast( + base::ReadLittleEndianValue(&val[i]))); + } + break; + } + case SimdType::kInt32x4: { + uint32_t val[kNumLanes32]; + memcpy(val, params.data(), kSimd128Size); + for (int i = 0; i < num_lanes; ++i) { + rep_node[i] = mcgraph_->Int32Constant( + base::ReadLittleEndianValue(&val[i])); + } + break; + } + case SimdType::kInt64x2: { + uint64_t val[kNumLanes64]; + memcpy(val, params.data(), kSimd128Size); + for (int i = 0; i < num_lanes; ++i) { + rep_node[i] = mcgraph_->Int64Constant( + base::ReadLittleEndianValue(&val[i])); + } + break; + } + case SimdType::kFloat32x4: { + float val[kNumLanes32]; + memcpy(val, params.data(), kSimd128Size); + for (int i = 0; i < num_lanes; ++i) { + rep_node[i] = mcgraph_->Float32Constant( + base::ReadLittleEndianValue(&val[i])); + } + break; + } + case SimdType::kFloat64x2: { + double val[kNumLanes64]; + memcpy(val, params.data(), kSimd128Size); + for (int i = 0; i < num_lanes; ++i) { + rep_node[i] = mcgraph_->Float64Constant( + base::ReadLittleEndianValue(&val[i])); + } + break; + } } - ReplaceNode(node, rep_node, kNumLanes); + ReplaceNode(node, rep_node, num_lanes); break; } case IrOpcode::kStart: { @@ -1152,7 +1321,9 @@ void SimdScalarLowering::LowerNode(Node* node) { } case IrOpcode::kSimd128ReverseBytes: { DCHECK_EQ(1, node->InputCount()); - bool is_float = ReplacementType(node->InputAt(0)) == SimdType::kFloat32x4; + SimdType input_type = ReplacementType(node->InputAt(0)); + bool is_float = input_type == SimdType::kFloat32x4 || + input_type == SimdType::kFloat64x2; replacements_[node->id()].type = is_float ? SimdType::kFloat32x4 : SimdType::kInt32x4; Node** rep = GetReplacementsWithType( @@ -1189,7 +1360,30 @@ void SimdScalarLowering::LowerNode(Node* node) { break; } case IrOpcode::kReturn: { + int old_input_count = node->InputCount(); + int return_arity = static_cast(signature()->return_count()); + for (int i = 0; i < return_arity; i++) { + if (signature()->GetReturn(i) != MachineRepresentation::kSimd128) { + continue; + } + + // Return nodes have a hidden input at value 0. + Node* input = node->InputAt(i + 1); + if (!HasReplacement(0, input)) { + continue; + } + + // V128 return types are lowered to i32x4. + Node** reps = GetReplacementsWithType(input, rep_type); + ReplaceNode(input, reps, NumLanes(rep_type)); + } + DefaultLowering(node); + // Nothing needs to be done here since inputs did not change. + if (old_input_count == node->InputCount()) { + break; + } + int new_return_count = GetReturnCountAfterLoweringSimd128(signature()); if (static_cast(signature()->return_count()) != new_return_count) { NodeProperties::ChangeOp(node, common()->Return(new_return_count)); @@ -1204,6 +1398,16 @@ void SimdScalarLowering::LowerNode(Node* node) { GetReturnCountAfterLoweringSimd128(call_descriptor) != static_cast(call_descriptor->ReturnCount()); + // All call arguments are lowered to i32x4 in the call descriptor, so the + // arguments need to be converted to i32x4 as well. + for (int i = NodeProperties::PastValueIndex(node) - 1; i >= 0; i--) { + Node* input = node->InputAt(i); + if (HasReplacement(0, input)) { + Node** reps = GetReplacementsWithType(input, SimdType::kInt32x4); + ReplaceNode(input, reps, NumLanes(SimdType::kInt32x4)); + } + } + if (DefaultLowering(node) || returns_require_lowering) { // We have to adjust the call descriptor. const Operator* op = common()->Call( @@ -1216,6 +1420,21 @@ void SimdScalarLowering::LowerNode(Node* node) { } size_t return_arity = call_descriptor->ReturnCount(); + + if (return_arity == 1) { + // We access the additional return values through projections. + // Special case for return_arity 1, with multi-returns, we would have + // already built projections for each return value, and will be handled + // by the following code. + Node* rep_node[kNumLanes32]; + for (int i = 0; i < kNumLanes32; ++i) { + rep_node[i] = + graph()->NewNode(common()->Projection(i), node, graph()->start()); + } + ReplaceNode(node, rep_node, kNumLanes32); + break; + } + ZoneVector projections(return_arity, zone()); NodeProperties::CollectValueProjections(node, projections.data(), return_arity); @@ -1261,6 +1480,18 @@ void SimdScalarLowering::LowerNode(Node* node) { } break; } + case IrOpcode::kI64x2Add: { + LowerBinaryOp(node, rep_type, machine()->Int64Add()); + break; + } + case IrOpcode::kI64x2Sub: { + LowerBinaryOp(node, rep_type, machine()->Int64Sub()); + break; + } + case IrOpcode::kI64x2Mul: { + LowerBinaryOp(node, rep_type, machine()->Int64Mul()); + break; + } #define I32X4_BINOP_CASE(opcode, instruction) \ case IrOpcode::opcode: { \ LowerBinaryOp(node, rep_type, machine()->instruction()); \ @@ -1340,6 +1571,18 @@ void SimdScalarLowering::LowerNode(Node* node) { LowerIntMinMax(node, machine()->Uint32LessThan(), false, rep_type); break; } + case IrOpcode::kI64x2Neg: { + DCHECK_EQ(1, node->InputCount()); + Node** rep = GetReplacementsWithType(node->InputAt(0), rep_type); + int num_lanes = NumLanes(rep_type); + Node** rep_node = zone()->NewArray(num_lanes); + Node* zero = graph()->NewNode(common()->Int64Constant(0)); + for (int i = 0; i < num_lanes; ++i) { + rep_node[i] = graph()->NewNode(machine()->Int64Sub(), zero, rep[i]); + } + ReplaceNode(node, rep_node, num_lanes); + break; + } case IrOpcode::kI32x4Neg: case IrOpcode::kI16x8Neg: case IrOpcode::kI8x16Neg: { @@ -1483,12 +1726,15 @@ void SimdScalarLowering::LowerNode(Node* node) { LowerPack(node, SimdType::kInt16x8, SimdType::kInt8x16, false); break; } + case IrOpcode::kI64x2Shl: case IrOpcode::kI32x4Shl: case IrOpcode::kI16x8Shl: case IrOpcode::kI8x16Shl: + case IrOpcode::kI64x2ShrS: case IrOpcode::kI32x4ShrS: case IrOpcode::kI16x8ShrS: case IrOpcode::kI8x16ShrS: + case IrOpcode::kI64x2ShrU: case IrOpcode::kI32x4ShrU: case IrOpcode::kI16x8ShrU: case IrOpcode::kI8x16ShrU: { @@ -1544,6 +1790,42 @@ void SimdScalarLowering::LowerNode(Node* node) { LowerUnaryOp(node, SimdType::kInt32x4, machine()->RoundUint32ToFloat32()); break; } + case IrOpcode::kF64x2Abs: { + LowerUnaryOp(node, rep_type, machine()->Float64Abs()); + break; + } + case IrOpcode::kF64x2Neg: { + LowerUnaryOp(node, rep_type, machine()->Float64Neg()); + break; + } + case IrOpcode::kF64x2Sqrt: { + LowerUnaryOp(node, rep_type, machine()->Float64Sqrt()); + break; + } + case IrOpcode::kF64x2Add: { + LowerBinaryOp(node, rep_type, machine()->Float64Add()); + break; + } + case IrOpcode::kF64x2Sub: { + LowerBinaryOp(node, rep_type, machine()->Float64Sub()); + break; + } + case IrOpcode::kF64x2Mul: { + LowerBinaryOp(node, rep_type, machine()->Float64Mul()); + break; + } + case IrOpcode::kF64x2Div: { + LowerBinaryOp(node, rep_type, machine()->Float64Div()); + break; + } + case IrOpcode::kF64x2Min: { + LowerBinaryOp(node, rep_type, machine()->Float64Min()); + break; + } + case IrOpcode::kF64x2Max: { + LowerBinaryOp(node, rep_type, machine()->Float64Max()); + break; + } case IrOpcode::kF64x2Splat: case IrOpcode::kF32x4Splat: case IrOpcode::kI64x2Splat: @@ -1551,18 +1833,30 @@ void SimdScalarLowering::LowerNode(Node* node) { case IrOpcode::kI16x8Splat: case IrOpcode::kI8x16Splat: { Node** rep_node = zone()->NewArray(num_lanes); + Node* val = (HasReplacement(0, node->InputAt(0))) + ? GetReplacements(node->InputAt(0))[0] + : node->InputAt(0); + + // I16 and I8 are placed in Word32 nodes, we need to mask them + // accordingly, to account for overflows, then sign extend them. + if (node->opcode() == IrOpcode::kI16x8Splat) { + val = graph()->NewNode(machine()->SignExtendWord16ToInt32(), + Mask(val, kMask16)); + } else if (node->opcode() == IrOpcode::kI8x16Splat) { + val = graph()->NewNode(machine()->SignExtendWord8ToInt32(), + Mask(val, kMask8)); + } + for (int i = 0; i < num_lanes; ++i) { - if (HasReplacement(0, node->InputAt(0))) { - rep_node[i] = GetReplacements(node->InputAt(0))[0]; - } else { - rep_node[i] = node->InputAt(0); - } + rep_node[i] = val; } ReplaceNode(node, rep_node, num_lanes); break; } - case IrOpcode::kI32x4ExtractLane: + case IrOpcode::kF64x2ExtractLane: case IrOpcode::kF32x4ExtractLane: + case IrOpcode::kI64x2ExtractLane: + case IrOpcode::kI32x4ExtractLane: case IrOpcode::kI16x8ExtractLaneU: case IrOpcode::kI16x8ExtractLaneS: case IrOpcode::kI8x16ExtractLaneU: @@ -1573,11 +1867,14 @@ void SimdScalarLowering::LowerNode(Node* node) { for (int i = 1; i < num_lanes; ++i) { rep_node[i] = nullptr; } + ReplaceNode(node, rep_node, num_lanes); break; } - case IrOpcode::kI32x4ReplaceLane: + case IrOpcode::kF64x2ReplaceLane: case IrOpcode::kF32x4ReplaceLane: + case IrOpcode::kI64x2ReplaceLane: + case IrOpcode::kI32x4ReplaceLane: case IrOpcode::kI16x8ReplaceLane: case IrOpcode::kI8x16ReplaceLane: { DCHECK_EQ(2, node->InputCount()); @@ -1601,6 +1898,9 @@ void SimdScalarLowering::LowerNode(Node* node) { LowerCompareOp(node, SimdType::k##type, machine()->lowering_op(), invert); \ break; \ } + COMPARISON_CASE(Float64x2, kF64x2Eq, Float64Equal, false) + COMPARISON_CASE(Float64x2, kF64x2Lt, Float64LessThan, false) + COMPARISON_CASE(Float64x2, kF64x2Le, Float64LessThanOrEqual, false) COMPARISON_CASE(Float32x4, kF32x4Eq, Float32Equal, false) COMPARISON_CASE(Float32x4, kF32x4Lt, Float32LessThan, false) COMPARISON_CASE(Float32x4, kF32x4Le, Float32LessThanOrEqual, false) @@ -1634,6 +1934,10 @@ void SimdScalarLowering::LowerNode(Node* node) { COMPARISON_CASE(Int8x16, kI8x16GtU, Uint32LessThan, true) COMPARISON_CASE(Int8x16, kI8x16GeU, Uint32LessThanOrEqual, true) #undef COMPARISON_CASE + case IrOpcode::kF64x2Ne: { + LowerNotEqual(node, SimdType::kFloat64x2, machine()->Float64Equal()); + break; + } case IrOpcode::kF32x4Ne: { LowerNotEqual(node, SimdType::kFloat32x4, machine()->Float32Equal()); break; @@ -1655,7 +1959,8 @@ void SimdScalarLowering::LowerNode(Node* node) { DCHECK(ReplacementType(node->InputAt(0)) == SimdType::kInt32x4 || ReplacementType(node->InputAt(0)) == SimdType::kInt16x8 || ReplacementType(node->InputAt(0)) == SimdType::kInt8x16); - Node** boolean_input = GetReplacements(node->InputAt(0)); + Node** boolean_input = + GetReplacementsWithType(node->InputAt(0), rep_type); Node** rep_left = GetReplacementsWithType(node->InputAt(1), rep_type); Node** rep_right = GetReplacementsWithType(node->InputAt(2), rep_type); Node** rep_node = zone()->NewArray(num_lanes); @@ -1670,7 +1975,7 @@ void SimdScalarLowering::LowerNode(Node* node) { ReplaceNode(node, rep_node, num_lanes); break; } - case IrOpcode::kS8x16Swizzle: { + case IrOpcode::kI8x16Swizzle: { DCHECK_EQ(2, node->InputCount()); Node** rep_left = GetReplacementsWithType(node->InputAt(0), rep_type); Node** indices = GetReplacementsWithType(node->InputAt(1), rep_type); @@ -1709,7 +2014,7 @@ void SimdScalarLowering::LowerNode(Node* node) { ReplaceNode(node, rep_nodes, num_lanes); break; } - case IrOpcode::kS8x16Shuffle: { + case IrOpcode::kI8x16Shuffle: { DCHECK_EQ(2, node->InputCount()); S128ImmediateParameter shuffle = S128ImmediateParameterOf(node->op()); Node** rep_left = GetReplacementsWithType(node->InputAt(0), rep_type); @@ -1723,45 +2028,22 @@ void SimdScalarLowering::LowerNode(Node* node) { break; } case IrOpcode::kV32x4AnyTrue: - case IrOpcode::kV32x4AllTrue: case IrOpcode::kV16x8AnyTrue: - case IrOpcode::kV16x8AllTrue: - case IrOpcode::kV8x16AnyTrue: - case IrOpcode::kV8x16AllTrue: { + case IrOpcode::kV8x16AnyTrue: { DCHECK_EQ(1, node->InputCount()); - SimdType input_rep_type = ReplacementType(node->InputAt(0)); - Node** rep; - // If the input is a SIMD float, bitcast it to a SIMD int of the same - // shape, because the comparisons below use Word32. - if (input_rep_type == SimdType::kFloat32x4) { - // TODO(v8:9418): f64x2 lowering is not implemented yet. - rep = GetReplacementsWithType(node->InputAt(0), SimdType::kInt32x4); - } else { - rep = GetReplacements(node->InputAt(0)); - } - int input_num_lanes = NumLanes(input_rep_type); + // AnyTrue always returns a I32x4, and can work with inputs of any shape, + // but we still need GetReplacementsWithType if input is float. + DCHECK_EQ(ReplacementType(node), SimdType::kInt32x4); + Node** reps = GetReplacementsWithType(node->InputAt(0), rep_type); Node** rep_node = zone()->NewArray(num_lanes); Node* true_node = mcgraph_->Int32Constant(1); - Node* false_node = mcgraph_->Int32Constant(0); - Node* tmp_result = false_node; - if (node->opcode() == IrOpcode::kV32x4AllTrue || - node->opcode() == IrOpcode::kV16x8AllTrue || - node->opcode() == IrOpcode::kV8x16AllTrue) { - tmp_result = true_node; - } - for (int i = 0; i < input_num_lanes; ++i) { - Diamond is_false( - graph(), common(), - graph()->NewNode(machine()->Word32Equal(), rep[i], false_node)); - if (node->opcode() == IrOpcode::kV32x4AllTrue || - node->opcode() == IrOpcode::kV16x8AllTrue || - node->opcode() == IrOpcode::kV8x16AllTrue) { - tmp_result = is_false.Phi(MachineRepresentation::kWord32, false_node, - tmp_result); - } else { - tmp_result = is_false.Phi(MachineRepresentation::kWord32, tmp_result, - true_node); - } + Node* zero = mcgraph_->Int32Constant(0); + Node* tmp_result = zero; + for (int i = 0; i < num_lanes; ++i) { + Diamond d(graph(), common(), + graph()->NewNode(machine()->Word32Equal(), reps[i], zero)); + tmp_result = + d.Phi(MachineRepresentation::kWord32, tmp_result, true_node); } rep_node[0] = tmp_result; for (int i = 1; i < num_lanes; ++i) { @@ -1770,6 +2052,18 @@ void SimdScalarLowering::LowerNode(Node* node) { ReplaceNode(node, rep_node, num_lanes); break; } + case IrOpcode::kV32x4AllTrue: { + LowerAllTrueOp(node, SimdType::kInt32x4); + break; + } + case IrOpcode::kV16x8AllTrue: { + LowerAllTrueOp(node, SimdType::kInt16x8); + break; + } + case IrOpcode::kV8x16AllTrue: { + LowerAllTrueOp(node, SimdType::kInt8x16); + break; + } case IrOpcode::kI8x16BitMask: { LowerBitMaskOp(node, rep_type, 7); break; @@ -1789,11 +2083,18 @@ void SimdScalarLowering::LowerNode(Node* node) { Node** rep_right = GetReplacementsWithType(node->InputAt(1), rep_type); int num_lanes = NumLanes(rep_type); Node** rep_node = zone()->NewArray(num_lanes); + // Nodes are stored signed, so mask away the top bits. // rounding_average(left, right) = (left + right + 1) >> 1 + const int bit_mask = num_lanes == 16 ? kMask8 : kMask16; for (int i = 0; i < num_lanes; ++i) { + Node* mask_left = graph()->NewNode(machine()->Word32And(), rep_left[i], + mcgraph_->Int32Constant(bit_mask)); + Node* mask_right = + graph()->NewNode(machine()->Word32And(), rep_right[i], + mcgraph_->Int32Constant(bit_mask)); Node* left_plus_right_plus_one = graph()->NewNode( machine()->Int32Add(), - graph()->NewNode(machine()->Int32Add(), rep_left[i], rep_right[i]), + graph()->NewNode(machine()->Int32Add(), mask_left, mask_right), mcgraph_->Int32Constant(1)); rep_node[i] = graph()->NewNode(machine()->Word32Shr(), left_plus_right_plus_one, @@ -1862,6 +2163,28 @@ void SimdScalarLowering::Int32ToFloat32(Node** replacements, Node** result) { } } +void SimdScalarLowering::Int64ToFloat64(Node** replacements, Node** result) { + for (int i = 0; i < kNumLanes64; ++i) { + if (replacements[i] != nullptr) { + result[i] = + graph()->NewNode(machine()->BitcastInt64ToFloat64(), replacements[i]); + } else { + result[i] = nullptr; + } + } +} + +void SimdScalarLowering::Float64ToInt64(Node** replacements, Node** result) { + for (int i = 0; i < kNumLanes64; ++i) { + if (replacements[i] != nullptr) { + result[i] = + graph()->NewNode(machine()->BitcastFloat64ToInt64(), replacements[i]); + } else { + result[i] = nullptr; + } + } +} + void SimdScalarLowering::Float32ToInt32(Node** replacements, Node** result) { for (int i = 0; i < kNumLanes32; ++i) { if (replacements[i] != nullptr) { @@ -1873,6 +2196,26 @@ void SimdScalarLowering::Float32ToInt32(Node** replacements, Node** result) { } } +void SimdScalarLowering::Int64ToInt32(Node** replacements, Node** result) { + const int num_ints = sizeof(int64_t) / sizeof(int32_t); + const int bit_size = sizeof(int32_t) * 8; + const Operator* truncate = machine()->TruncateInt64ToInt32(); + + for (int i = 0; i < kNumLanes64; i++) { + if (replacements[i] != nullptr) { + for (int j = 0; j < num_ints; j++) { + result[num_ints * i + j] = graph()->NewNode( + truncate, graph()->NewNode(machine()->Word64Sar(), replacements[i], + mcgraph_->Int32Constant(j * bit_size))); + } + } else { + for (int j = 0; j < num_ints; j++) { + result[num_ints * i + j] = nullptr; + } + } + } +} + template void SimdScalarLowering::Int32ToSmallerInt(Node** replacements, Node** result) { const int num_ints = sizeof(int32_t) / sizeof(T); @@ -1926,6 +2269,20 @@ void SimdScalarLowering::SmallerIntToInt32(Node** replacements, Node** result) { } } +void SimdScalarLowering::Int32ToInt64(Node** replacements, Node** result) { + const int num_ints = sizeof(int64_t) / sizeof(int32_t); + + for (int i = 0; i < kNumLanes64; i++) { + Node* i64 = graph()->NewNode(machine()->ChangeUint32ToUint64(), + replacements[num_ints * i + 1]); + Node* high = graph()->NewNode(machine()->Word64Shl(), i64, + mcgraph_->Int32Constant(32)); + Node* i64_low = graph()->NewNode(machine()->ChangeUint32ToUint64(), + replacements[num_ints * i]); + result[i] = graph()->NewNode(machine()->Word64Or(), high, i64_low); + } +} + Node** SimdScalarLowering::GetReplacementsWithType(Node* node, SimdType type) { Node** replacements = GetReplacements(node); if (ReplacementType(node) == type) { @@ -1933,8 +2290,22 @@ Node** SimdScalarLowering::GetReplacementsWithType(Node* node, SimdType type) { } int num_lanes = NumLanes(type); Node** result = zone()->NewArray(num_lanes); - if (type == SimdType::kInt32x4) { - if (ReplacementType(node) == SimdType::kFloat32x4) { + if (type == SimdType::kInt64x2) { + if (ReplacementType(node) == SimdType::kInt32x4) { + Int32ToInt64(replacements, result); + } else if (ReplacementType(node) == SimdType::kFloat64x2) { + Float64ToInt64(replacements, result); + } else { + UNIMPLEMENTED(); + } + } else if (type == SimdType::kInt32x4) { + if (ReplacementType(node) == SimdType::kInt64x2) { + Int64ToInt32(replacements, result); + } else if (ReplacementType(node) == SimdType::kFloat64x2) { + Node** float64_to_int64 = zone()->NewArray(kNumLanes64); + Float64ToInt64(replacements, float64_to_int64); + Int64ToInt32(float64_to_int64, result); + } else if (ReplacementType(node) == SimdType::kFloat32x4) { Float32ToInt32(replacements, result); } else if (ReplacementType(node) == SimdType::kInt16x8) { SmallerIntToInt32(replacements, result); @@ -1943,8 +2314,24 @@ Node** SimdScalarLowering::GetReplacementsWithType(Node* node, SimdType type) { } else { UNREACHABLE(); } + } else if (type == SimdType::kFloat64x2) { + if (ReplacementType(node) == SimdType::kInt64x2) { + Int64ToFloat64(replacements, result); + } else if (ReplacementType(node) == SimdType::kInt32x4) { + Node** int32_to_int64 = zone()->NewArray(kNumLanes64); + Int32ToInt64(replacements, int32_to_int64); + Int64ToFloat64(int32_to_int64, result); + } else { + UNIMPLEMENTED(); + } } else if (type == SimdType::kFloat32x4) { - if (ReplacementType(node) == SimdType::kInt32x4) { + if (ReplacementType(node) == SimdType::kFloat64x2) { + Node** float64_to_int64 = zone()->NewArray(kNumLanes64); + Node** int64_to_int32 = zone()->NewArray(kNumLanes32); + Float64ToInt64(replacements, float64_to_int64); + Int64ToInt32(float64_to_int64, int64_to_int32); + Int32ToFloat32(int64_to_int32, result); + } else if (ReplacementType(node) == SimdType::kInt32x4) { Int32ToFloat32(replacements, result); } else if (ReplacementType(node) == SimdType::kInt16x8) { UNIMPLEMENTED(); @@ -1958,13 +2345,23 @@ Node** SimdScalarLowering::GetReplacementsWithType(Node* node, SimdType type) { if (ReplacementType(node) == SimdType::kInt32x4) { Int32ToSmallerInt(replacements, result); } else if (ReplacementType(node) == SimdType::kFloat32x4) { - UNIMPLEMENTED(); + Node** float32_to_int32 = zone()->NewArray(kNumLanes32); + Float32ToInt32(replacements, float32_to_int32); + Int32ToSmallerInt(float32_to_int32, result); } else { UNREACHABLE(); } } else if (type == SimdType::kInt8x16) { - if (ReplacementType(node) == SimdType::kInt32x4) { + if (ReplacementType(node) == SimdType::kInt64x2) { + Node** int64_to_int32 = zone()->NewArray(kNumLanes32); + Int64ToInt32(replacements, int64_to_int32); + Int32ToSmallerInt(int64_to_int32, result); + } else if (ReplacementType(node) == SimdType::kInt32x4) { Int32ToSmallerInt(replacements, result); + } else if (ReplacementType(node) == SimdType::kInt16x8) { + Node** int16_to_int32 = zone()->NewArray(kNumLanes32); + SmallerIntToInt32(replacements, int16_to_int32); + Int32ToSmallerInt(int16_to_int32, result); } else { UNIMPLEMENTED(); } diff --git a/deps/v8/src/compiler/simd-scalar-lowering.h b/deps/v8/src/compiler/simd-scalar-lowering.h index a852f94c7c..b86071f0ae 100644 --- a/deps/v8/src/compiler/simd-scalar-lowering.h +++ b/deps/v8/src/compiler/simd-scalar-lowering.h @@ -6,6 +6,7 @@ #define V8_COMPILER_SIMD_SCALAR_LOWERING_H_ #include "src/compiler/common-operator.h" +#include "src/compiler/diamond.h" #include "src/compiler/graph.h" #include "src/compiler/machine-graph.h" #include "src/compiler/machine-operator.h" @@ -73,12 +74,16 @@ class SimdScalarLowering { bool HasReplacement(size_t index, Node* node); Node** GetReplacements(Node* node); int ReplacementCount(Node* node); + void Float64ToInt64(Node** replacements, Node** result); void Float32ToInt32(Node** replacements, Node** result); void Int32ToFloat32(Node** replacements, Node** result); + void Int64ToFloat64(Node** replacements, Node** result); + void Int64ToInt32(Node** replacements, Node** result); template void Int32ToSmallerInt(Node** replacements, Node** result); template void SmallerIntToInt32(Node** replacements, Node** result); + void Int32ToInt64(Node** replacements, Node** result); Node** GetReplacementsWithType(Node* node, SimdType type); SimdType ReplacementType(Node* node); void PreparePhiReplacement(Node* phi); @@ -89,6 +94,8 @@ class SimdScalarLowering { void LowerStoreOp(Node* node); void LowerBinaryOp(Node* node, SimdType input_rep_type, const Operator* op, bool not_horizontal = true); + Node* ConstructPhiForComparison(Diamond d, SimdType rep_type, int true_value, + int false_value); void LowerCompareOp(Node* node, SimdType input_rep_type, const Operator* op, bool invert_inputs = false); Node* FixUpperBits(Node* input, int32_t shift); @@ -111,6 +118,7 @@ class SimdScalarLowering { void LowerNotEqual(Node* node, SimdType input_rep_type, const Operator* op); MachineType MachineTypeFrom(SimdType simdType); void LowerBitMaskOp(Node* node, SimdType rep_type, int msb_index); + void LowerAllTrueOp(Node* node, SimdType rep_type); MachineGraph* const mcgraph_; NodeMarker state_; diff --git a/deps/v8/src/compiler/simplified-lowering.cc b/deps/v8/src/compiler/simplified-lowering.cc index 491fe74e39..2842259a2e 100644 --- a/deps/v8/src/compiler/simplified-lowering.cc +++ b/deps/v8/src/compiler/simplified-lowering.cc @@ -2828,6 +2828,7 @@ class RepresentationSelector { return VisitUnop(node, UseInfo::AnyTagged(), MachineRepresentation::kTaggedPointer); } + case IrOpcode::kTierUpCheck: case IrOpcode::kUpdateInterruptBudget: { ProcessInput(node, 0, UseInfo::AnyTagged()); ProcessRemainingInputs(node, 1); diff --git a/deps/v8/src/compiler/simplified-operator-reducer.cc b/deps/v8/src/compiler/simplified-operator-reducer.cc index e2f87b674e..3a5b3c6ec6 100644 --- a/deps/v8/src/compiler/simplified-operator-reducer.cc +++ b/deps/v8/src/compiler/simplified-operator-reducer.cc @@ -220,6 +220,41 @@ Reduction SimplifiedOperatorReducer::Reduce(Node* node) { if (m.left().node() == m.right().node()) return ReplaceBoolean(true); break; } + case IrOpcode::kCheckedInt32Add: { + // (x + a) + b => x + (a + b) where a and b are constants and have the + // same sign. + Int32BinopMatcher m(node); + if (m.right().HasValue()) { + Node* checked_int32_add = m.left().node(); + if (checked_int32_add->opcode() == IrOpcode::kCheckedInt32Add) { + Int32BinopMatcher n(checked_int32_add); + if (n.right().HasValue() && + (n.right().Value() >= 0) == (m.right().Value() >= 0)) { + int32_t val; + bool overflow = base::bits::SignedAddOverflow32( + n.right().Value(), m.right().Value(), &val); + if (!overflow) { + bool has_no_other_value_uses = true; + for (Edge edge : checked_int32_add->use_edges()) { + if (!edge.from()->IsDead() && + !NodeProperties::IsEffectEdge(edge) && + edge.from() != node) { + has_no_other_value_uses = false; + break; + } + } + if (has_no_other_value_uses) { + node->ReplaceInput(0, n.left().node()); + node->ReplaceInput(1, jsgraph()->Int32Constant(val)); + RelaxEffectsAndControls(checked_int32_add); + return Changed(node); + } + } + } + } + } + break; + } default: break; } diff --git a/deps/v8/src/compiler/simplified-operator.cc b/deps/v8/src/compiler/simplified-operator.cc index bedfb6acaa..33bd71d221 100644 --- a/deps/v8/src/compiler/simplified-operator.cc +++ b/deps/v8/src/compiler/simplified-operator.cc @@ -289,19 +289,26 @@ CheckMapsParameters const& CheckMapsParametersOf(Operator const* op) { bool operator==(DynamicCheckMapsParameters const& lhs, DynamicCheckMapsParameters const& rhs) { - return lhs.handler().address() == rhs.handler().address() && - lhs.feedback() == rhs.feedback() && lhs.state() == rhs.state(); + // FeedbackSource is sufficient as an equality check. FeedbackSource uniquely + // determines all other properties (handler, flags and the monomorphic map + DCHECK_IMPLIES(lhs.feedback() == rhs.feedback(), + lhs.flags() == rhs.flags() && lhs.state() == rhs.state() && + lhs.handler().address() == rhs.handler().address() && + lhs.map().address() == rhs.map().address()); + return lhs.feedback() == rhs.feedback(); } size_t hash_value(DynamicCheckMapsParameters const& p) { FeedbackSource::Hash feedback_hash; - return base::hash_combine(p.handler().address(), feedback_hash(p.feedback()), - p.state()); + // FeedbackSource is sufficient for hashing. FeedbackSource uniquely + // determines all other properties (handler, flags and the monomorphic map + return base::hash_combine(feedback_hash(p.feedback())); } std::ostream& operator<<(std::ostream& os, DynamicCheckMapsParameters const& p) { - return os << p.handler() << ", " << p.feedback() << "," << p.state(); + return os << p.handler() << ", " << p.feedback() << "," << p.state() << "," + << p.flags() << "," << p.map().address(); } DynamicCheckMapsParameters const& DynamicCheckMapsParametersOf( @@ -1315,6 +1322,12 @@ const Operator* SimplifiedOperatorBuilder::UpdateInterruptBudget(int delta) { "UpdateInterruptBudget", 1, 1, 1, 0, 1, 0, delta); } +const Operator* SimplifiedOperatorBuilder::TierUpCheck() { + return zone()->New(IrOpcode::kTierUpCheck, + Operator::kNoThrow | Operator::kNoDeopt, + "TierUpCheck", 1, 1, 1, 0, 1, 0); +} + const Operator* SimplifiedOperatorBuilder::AssertType(Type type) { DCHECK(type.IsRange()); return zone()->New>(IrOpcode::kAssertType, @@ -1474,11 +1487,10 @@ const Operator* SimplifiedOperatorBuilder::CheckMaps( } const Operator* SimplifiedOperatorBuilder::DynamicCheckMaps( - CheckMapsFlags flags, Handle handler, - const FeedbackSource& feedback, - DynamicCheckMapsParameters::ICState ic_state) { - DynamicCheckMapsParameters const parameters(flags, handler, feedback, - ic_state); + CheckMapsFlags flags, Handle handler, MaybeHandle maybe_map, + const FeedbackSource& feedback) { + DynamicCheckMapsParameters const parameters(flags, handler, maybe_map, + feedback); return zone()->New>( // -- IrOpcode::kDynamicCheckMaps, // opcode Operator::kNoThrow | Operator::kNoWrite, // flags diff --git a/deps/v8/src/compiler/simplified-operator.h b/deps/v8/src/compiler/simplified-operator.h index c4b5740c10..eab865fd59 100644 --- a/deps/v8/src/compiler/simplified-operator.h +++ b/deps/v8/src/compiler/simplified-operator.h @@ -432,19 +432,26 @@ class DynamicCheckMapsParameters final { enum ICState { kMonomorphic, kPolymorphic }; DynamicCheckMapsParameters(CheckMapsFlags flags, Handle handler, - const FeedbackSource& feedback, ICState state) - : flags_(flags), handler_(handler), feedback_(feedback), state_(state) {} + MaybeHandle maybe_map, + const FeedbackSource& feedback) + : flags_(flags), + handler_(handler), + maybe_map_(maybe_map), + feedback_(feedback) {} CheckMapsFlags flags() const { return flags_; } Handle handler() const { return handler_; } + MaybeHandle map() const { return maybe_map_; } FeedbackSource const& feedback() const { return feedback_; } - ICState const& state() const { return state_; } + ICState state() const { + return maybe_map_.is_null() ? ICState::kPolymorphic : ICState::kMonomorphic; + } private: CheckMapsFlags const flags_; Handle const handler_; + MaybeHandle const maybe_map_; FeedbackSource const feedback_; - ICState const state_; }; bool operator==(DynamicCheckMapsParameters const&, @@ -803,6 +810,11 @@ class V8_EXPORT_PRIVATE SimplifiedOperatorBuilder final // delta parameter represents the executed bytecodes since the last update. const Operator* UpdateInterruptBudget(int delta); + // Takes the current feedback vector as input 0, and generates a check of the + // vector's marker. Depending on the marker's value, we either do nothing, + // trigger optimized compilation, or install a finished code object. + const Operator* TierUpCheck(); + const Operator* ToBoolean(); const Operator* StringConcat(); @@ -875,10 +887,9 @@ class V8_EXPORT_PRIVATE SimplifiedOperatorBuilder final const Operator* CheckInternalizedString(); const Operator* CheckMaps(CheckMapsFlags, ZoneHandleSet, const FeedbackSource& = FeedbackSource()); - const Operator* DynamicCheckMaps( - CheckMapsFlags flags, Handle handler, - const FeedbackSource& feedback, - DynamicCheckMapsParameters::ICState ic_state); + const Operator* DynamicCheckMaps(CheckMapsFlags flags, Handle handler, + MaybeHandle map, + const FeedbackSource& feedback); const Operator* CheckNotTaggedHole(); const Operator* CheckNumber(const FeedbackSource& feedback); const Operator* CheckReceiver(); @@ -1159,6 +1170,18 @@ class FastApiCallNode final : public SimplifiedNodeWrapperBase { } }; +class TierUpCheckNode final : public SimplifiedNodeWrapperBase { + public: + explicit constexpr TierUpCheckNode(Node* node) + : SimplifiedNodeWrapperBase(node) { + CONSTEXPR_DCHECK(node->opcode() == IrOpcode::kTierUpCheck); + } + +#define INPUTS(V) V(FeedbackVector, feedback_vector, 0, FeedbackVector) + INPUTS(DEFINE_INPUT_ACCESSORS) +#undef INPUTS +}; + class UpdateInterruptBudgetNode final : public SimplifiedNodeWrapperBase { public: explicit constexpr UpdateInterruptBudgetNode(Node* node) diff --git a/deps/v8/src/compiler/store-store-elimination.cc b/deps/v8/src/compiler/store-store-elimination.cc index c89d5d712a..70dadd9441 100644 --- a/deps/v8/src/compiler/store-store-elimination.cc +++ b/deps/v8/src/compiler/store-store-elimination.cc @@ -396,7 +396,8 @@ UnobservablesSet RedundantStoreFinder::RecomputeUseIntersection(Node* node) { // Everything is observable after these opcodes; return the empty set. DCHECK_EXTRA( opcode == IrOpcode::kReturn || opcode == IrOpcode::kTerminate || - opcode == IrOpcode::kDeoptimize || opcode == IrOpcode::kThrow, + opcode == IrOpcode::kDeoptimize || opcode == IrOpcode::kThrow || + opcode == IrOpcode::kTailCall, "for #%d:%s", node->id(), node->op()->mnemonic()); USE(opcode); diff --git a/deps/v8/src/compiler/typer.cc b/deps/v8/src/compiler/typer.cc index 9ec3eac5e5..a4996f3cc2 100644 --- a/deps/v8/src/compiler/typer.cc +++ b/deps/v8/src/compiler/typer.cc @@ -325,7 +325,7 @@ void Typer::Run(const NodeVector& roots, induction_vars->ChangeToInductionVariablePhis(); } Visitor visitor(this, induction_vars); - GraphReducer graph_reducer(zone(), graph(), tick_counter_); + GraphReducer graph_reducer(zone(), graph(), tick_counter_, broker()); graph_reducer.AddReducer(&visitor); for (Node* const root : roots) graph_reducer.ReduceNode(root); graph_reducer.ReduceGraph(); @@ -1196,6 +1196,7 @@ Type Typer::Visitor::TypeTypeOf(Node* node) { return Type::InternalizedString(); } +Type Typer::Visitor::TypeTierUpCheck(Node* node) { UNREACHABLE(); } Type Typer::Visitor::TypeUpdateInterruptBudget(Node* node) { UNREACHABLE(); } // JS conversion operators. @@ -1307,6 +1308,10 @@ Type Typer::Visitor::TypeJSLoadProperty(Node* node) { Type Typer::Visitor::TypeJSLoadNamed(Node* node) { return Type::NonInternal(); } +Type Typer::Visitor::TypeJSLoadNamedFromSuper(Node* node) { + return Type::NonInternal(); +} + Type Typer::Visitor::TypeJSLoadGlobal(Node* node) { return Type::NonInternal(); } @@ -1821,7 +1826,7 @@ Type Typer::Visitor::TypeJSCallRuntime(Node* node) { return TypeUnaryOp(node, ToNumber); case Runtime::kInlineToObject: return TypeUnaryOp(node, ToObject); - case Runtime::kInlineToStringRT: + case Runtime::kInlineToString: return TypeUnaryOp(node, ToString); case Runtime::kHasInPrototypeChain: return Type::Boolean(); diff --git a/deps/v8/src/compiler/verifier.cc b/deps/v8/src/compiler/verifier.cc index edf085485c..302e1212ee 100644 --- a/deps/v8/src/compiler/verifier.cc +++ b/deps/v8/src/compiler/verifier.cc @@ -722,6 +722,9 @@ void Verifier::Visitor::Check(Node* node, const AllNodes& all) { case IrOpcode::kJSLoadNamed: CheckTypeIs(node, Type::Any()); break; + case IrOpcode::kJSLoadNamedFromSuper: + CheckTypeIs(node, Type::Any()); + break; case IrOpcode::kJSLoadGlobal: CheckTypeIs(node, Type::Any()); CHECK(LoadGlobalParametersOf(node->op()).feedback().IsValid()); @@ -760,6 +763,7 @@ void Verifier::Visitor::Check(Node* node, const AllNodes& all) { case IrOpcode::kTypeOf: CheckTypeIs(node, Type::InternalizedString()); break; + case IrOpcode::kTierUpCheck: case IrOpcode::kUpdateInterruptBudget: CheckValueInputIs(node, 0, Type::Any()); CheckNotTyped(node); diff --git a/deps/v8/src/compiler/wasm-compiler.cc b/deps/v8/src/compiler/wasm-compiler.cc index f8f333da2b..91dde088f6 100644 --- a/deps/v8/src/compiler/wasm-compiler.cc +++ b/deps/v8/src/compiler/wasm-compiler.cc @@ -134,15 +134,18 @@ MachineType assert_size(int expected_size, MachineType type) { wasm::ObjectAccess::ElementOffsetInTaggedFixedArray(index), value, \ MachineRepresentation::kTagged, kFullWriteBarrier) -void MergeControlToEnd(MachineGraph* mcgraph, Node* node) { +void EnsureEnd(MachineGraph* mcgraph) { Graph* g = mcgraph->graph(); - if (g->end()) { - NodeProperties::MergeControlToEnd(g, mcgraph->common(), node); - } else { - g->SetEnd(g->NewNode(mcgraph->common()->End(1), node)); + if (g->end() == nullptr) { + g->SetEnd(g->NewNode(mcgraph->common()->End(0))); } } +void MergeControlToEnd(MachineGraph* mcgraph, Node* node) { + EnsureEnd(mcgraph); + NodeProperties::MergeControlToEnd(mcgraph->graph(), mcgraph->common(), node); +} + bool ContainsSimd(const wasm::FunctionSig* sig) { for (auto type : sig->all()) { if (type == wasm::kWasmS128) return true; @@ -3051,15 +3054,6 @@ Node* WasmGraphBuilder::BuildCallRef(uint32_t sig_index, Vector args, { // Function imported to module. - // TODO(9495): Make sure it works with functions imported from other - // modules. Currently, this will never happen: Since functions have to be - // tunneled through JS, and we currently do not have a JS API to pass - // specific function types, we habe to export/import function references - // as funcref. Then, we cannot cast down to the type of the function, - // because we do not have access to the defining module's types. This - // could be fixed either by building a richer JS API, or by implementing - // the type import proposal. That said, this code should work for those - // cases too. gasm_->Bind(&imported_label); Node* imported_instance = gasm_->Load( @@ -3087,8 +3081,9 @@ Node* WasmGraphBuilder::BuildCallRef(uint32_t sig_index, Vector args, // Call to a WasmJSFunction. // The call target is the wasm-to-js wrapper code. gasm_->Bind(&js_label); - // TODO(7748): Implement. - TrapIfTrue(wasm::kTrapUnreachable, gasm_->Int32Constant(1), position); + // TODO(9495): Implement when the interaction with the type reflection + // proposal is clear. + TrapIfTrue(wasm::kTrapWasmJSFunction, gasm_->Int32Constant(1), position); gasm_->Goto(&end_label, args[0], RefNull() /* Dummy value */); } @@ -3675,7 +3670,7 @@ Node* WasmGraphBuilder::CheckBoundsAndAlignment( // bounds-checked index, which is guaranteed to have (the equivalent of) // {uintptr_t} representation. Node* WasmGraphBuilder::BoundsCheckMem(uint8_t access_size, Node* index, - uint32_t offset, + uint64_t offset, wasm::WasmCodePosition position, EnforceBoundsCheck enforce_check) { DCHECK_LE(1, access_size); @@ -3686,13 +3681,17 @@ Node* WasmGraphBuilder::BoundsCheckMem(uint8_t access_size, Node* index, return index; } - if (!base::IsInBounds(offset, access_size, env_->max_memory_size)) { + // If the offset does not fit in a uintptr_t, this can never succeed on this + // machine. + if (offset > std::numeric_limits::max() || + !base::IsInBounds(offset, access_size, + env_->max_memory_size)) { // The access will be out of bounds, even for the largest memory. TrapIfEq32(wasm::kTrapMemOutOfBounds, Int32Constant(0), 0, position); - return mcgraph()->IntPtrConstant(0); + return mcgraph()->UintPtrConstant(0); } - uint64_t end_offset = uint64_t{offset} + access_size - 1u; - Node* end_offset_node = IntPtrConstant(end_offset); + uintptr_t end_offset = offset + access_size - 1u; + Node* end_offset_node = mcgraph_->UintPtrConstant(end_offset); // The accessed memory is [index + offset, index + end_offset]. // Check that the last read byte (at {index + end_offset}) is in bounds. @@ -3996,9 +3995,7 @@ Node* WasmGraphBuilder::LoadTransform(wasm::ValueType type, MachineType memtype, Node* index, uint32_t offset, uint32_t alignment, wasm::WasmCodePosition position) { - if (memtype.representation() == MachineRepresentation::kSimd128) { - has_simd_ = true; - } + has_simd_ = true; Node* load; @@ -4366,15 +4363,17 @@ CallDescriptor* WasmGraphBuilder::GetI64AtomicWaitCallDescriptor() { return i64_atomic_wait_descriptor_; } -void WasmGraphBuilder::LowerInt64(CallOrigin origin) { +void WasmGraphBuilder::LowerInt64(Signature* sig) { if (mcgraph()->machine()->Is64()) return; Int64Lowering r(mcgraph()->graph(), mcgraph()->machine(), mcgraph()->common(), - mcgraph()->zone(), - CreateMachineSignature(mcgraph()->zone(), sig_, origin), - std::move(lowering_special_case_)); + mcgraph()->zone(), sig, std::move(lowering_special_case_)); r.LowerGraph(); } +void WasmGraphBuilder::LowerInt64(CallOrigin origin) { + LowerInt64(CreateMachineSignature(mcgraph()->zone(), sig_, origin)); +} + void WasmGraphBuilder::SimdScalarLoweringForTesting() { SimdScalarLowering(mcgraph(), CreateMachineSignature(mcgraph()->zone(), sig_, kCalledFromWasm)) @@ -4952,8 +4951,8 @@ Node* WasmGraphBuilder::SimdOp(wasm::WasmOpcode opcode, Node* const* inputs) { return graph()->NewNode(mcgraph()->machine()->V8x16AnyTrue(), inputs[0]); case wasm::kExprV8x16AllTrue: return graph()->NewNode(mcgraph()->machine()->V8x16AllTrue(), inputs[0]); - case wasm::kExprS8x16Swizzle: - return graph()->NewNode(mcgraph()->machine()->S8x16Swizzle(), inputs[0], + case wasm::kExprI8x16Swizzle: + return graph()->NewNode(mcgraph()->machine()->I8x16Swizzle(), inputs[0], inputs[1]); default: FATAL_UNSUPPORTED_OPCODE(opcode); @@ -5014,7 +5013,7 @@ Node* WasmGraphBuilder::SimdLaneOp(wasm::WasmOpcode opcode, uint8_t lane, Node* WasmGraphBuilder::Simd8x16ShuffleOp(const uint8_t shuffle[16], Node* const* inputs) { has_simd_ = true; - return graph()->NewNode(mcgraph()->machine()->S8x16Shuffle(shuffle), + return graph()->NewNode(mcgraph()->machine()->I8x16Shuffle(shuffle), inputs[0], inputs[1]); } @@ -5568,13 +5567,13 @@ Node* IsI31(GraphAssembler* gasm, Node* object) { } } -void AssertFalse(GraphAssembler* gasm, Node* condition) { +void AssertFalse(MachineGraph* mcgraph, GraphAssembler* gasm, Node* condition) { #if DEBUG if (FLAG_debug_code) { auto ok = gasm->MakeLabel(); gasm->GotoIfNot(condition, &ok); + EnsureEnd(mcgraph); gasm->Unreachable(); - gasm->Goto(&ok); gasm->Bind(&ok); } #endif @@ -5592,7 +5591,7 @@ Node* WasmGraphBuilder::RefTest(Node* object, Node* rtt, gasm_->GotoIf(IsI31(gasm_.get(), object), &done, gasm_->Int32Constant(0)); need_done_label = true; } else { - AssertFalse(gasm_.get(), IsI31(gasm_.get(), object)); + AssertFalse(mcgraph(), gasm_.get(), IsI31(gasm_.get(), object)); } if (null_check == kWithNullCheck) { gasm_->GotoIf(gasm_->WordEqual(object, RefNull()), &done, @@ -5627,7 +5626,7 @@ Node* WasmGraphBuilder::RefCast(Node* object, Node* rtt, TrapIfTrue(wasm::kTrapIllegalCast, IsI31(gasm_.get(), object), position); } } else { - AssertFalse(gasm_.get(), IsI31(gasm_.get(), object)); + AssertFalse(mcgraph(), gasm_.get(), IsI31(gasm_.get(), object)); } if (null_check == kWithNullCheck) { TrapIfTrue(wasm::kTrapIllegalCast, gasm_->WordEqual(object, RefNull()), @@ -5667,7 +5666,7 @@ Node* WasmGraphBuilder::BrOnCast(Node* object, Node* rtt, merge_effects.emplace_back(effect()); } } else { - AssertFalse(gasm_.get(), is_i31); + AssertFalse(mcgraph(), gasm_.get(), is_i31); } if (null_check == kWithNullCheck) { @@ -5855,9 +5854,11 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder { public: WasmWrapperGraphBuilder(Zone* zone, MachineGraph* mcgraph, const wasm::FunctionSig* sig, + const wasm::WasmModule* module, compiler::SourcePositionTable* spt, StubCallMode stub_mode, wasm::WasmFeatures features) : WasmGraphBuilder(nullptr, zone, mcgraph, sig, spt), + module_(module), stub_mode_(stub_mode), enabled_features_(features) {} @@ -6063,6 +6064,10 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder { if (representation == wasm::HeapType::kEq) { return BuildAllocateObjectWrapper(node); } + if (type.has_index() && module_->has_signature(type.ref_index())) { + // Typed function + return node; + } // TODO(7748): Figure out a JS interop story for arrays and structs. // If this is reached, then IsJSCompatibleSignature() is too permissive. UNREACHABLE(); @@ -6148,6 +6153,29 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder { graph()->NewNode(call, target, input, context, effect(), control())); } + void BuildCheckValidRefValue(Node* input, Node* js_context, + wasm::ValueType type) { + // Make sure ValueType fits in a Smi. + STATIC_ASSERT(wasm::ValueType::kLastUsedBit + 1 <= kSmiValueSize); + Node* inputs[] = { + instance_node_.get(), input, + IntPtrConstant(IntToSmi(static_cast(type.raw_bit_field())))}; + + Node* check = BuildChangeSmiToInt32(SetEffect(BuildCallToRuntimeWithContext( + Runtime::kWasmIsValidRefValue, js_context, inputs, 3))); + + Diamond type_check(graph(), mcgraph()->common(), check, BranchHint::kTrue); + type_check.Chain(control()); + SetControl(type_check.if_false); + + Node* old_effect = effect(); + BuildCallToRuntimeWithContext(Runtime::kWasmThrowTypeError, js_context, + nullptr, 0); + + SetEffectControl(type_check.EffectPhi(old_effect, effect()), + type_check.merge); + } + Node* FromJS(Node* input, Node* js_context, wasm::ValueType type) { switch (type.kind()) { case wasm::ValueType::kRef: @@ -6156,28 +6184,21 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder { case wasm::HeapType::kExtern: case wasm::HeapType::kExn: return input; - case wasm::HeapType::kFunc: { - Node* check = - BuildChangeSmiToInt32(SetEffect(BuildCallToRuntimeWithContext( - Runtime::kWasmIsValidFuncRefValue, js_context, &input, 1))); - - Diamond type_check(graph(), mcgraph()->common(), check, - BranchHint::kTrue); - type_check.Chain(control()); - SetControl(type_check.if_false); - - Node* old_effect = effect(); - BuildCallToRuntimeWithContext(Runtime::kWasmThrowTypeError, - js_context, nullptr, 0); - - SetEffectControl(type_check.EffectPhi(old_effect, effect()), - type_check.merge); - + case wasm::HeapType::kFunc: + BuildCheckValidRefValue(input, js_context, type); return input; - } case wasm::HeapType::kEq: + BuildCheckValidRefValue(input, js_context, type); return BuildUnpackObjectWrapper(input); + case wasm::HeapType::kI31: + // If this is reached, then IsJSCompatibleSignature() is too + // permissive. + UNREACHABLE(); default: + if (module_->has_signature(type.ref_index())) { + BuildCheckValidRefValue(input, js_context, type); + return input; + } // If this is reached, then IsJSCompatibleSignature() is too // permissive. UNREACHABLE(); @@ -6210,6 +6231,38 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder { } } + Node* SmiToFloat32(Node* input) { + return graph()->NewNode(mcgraph()->machine()->RoundInt32ToFloat32(), + BuildChangeSmiToInt32(input)); + } + + Node* SmiToFloat64(Node* input) { + return graph()->NewNode(mcgraph()->machine()->ChangeInt32ToFloat64(), + BuildChangeSmiToInt32(input)); + } + + Node* FromJSFast(Node* input, wasm::ValueType type) { + switch (type.kind()) { + case wasm::ValueType::kI32: + return BuildChangeSmiToInt32(input); + case wasm::ValueType::kF32: + return SmiToFloat32(input); + case wasm::ValueType::kF64: + return SmiToFloat64(input); + case wasm::ValueType::kRef: + case wasm::ValueType::kOptRef: + case wasm::ValueType::kI64: + case wasm::ValueType::kRtt: + case wasm::ValueType::kS128: + case wasm::ValueType::kI8: + case wasm::ValueType::kI16: + case wasm::ValueType::kBottom: + case wasm::ValueType::kStmt: + UNREACHABLE(); + break; + } + } + void BuildModifyThreadInWasmFlag(bool new_value) { if (!trap_handler::IsTrapHandlerEnabled()) return; Node* isolate_root = BuildLoadIsolateRoot(); @@ -6280,55 +6333,15 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder { return SetControl(CALL_BUILTIN(WasmAllocateJSArray, array_length, context)); } - void BuildJSToWasmWrapper(bool is_import) { - const int wasm_count = static_cast(sig_->parameter_count()); - const int rets_count = static_cast(sig_->return_count()); - - // Build the start and the JS parameter nodes. - SetEffectControl(Start(wasm_count + 5)); - - // Create the js_closure and js_context parameters. - Node* js_closure = - graph()->NewNode(mcgraph()->common()->Parameter( - Linkage::kJSCallClosureParamIndex, "%closure"), - graph()->start()); - Node* js_context = graph()->NewNode( - mcgraph()->common()->Parameter( - Linkage::GetJSCallContextParamIndex(wasm_count + 1), "%context"), - graph()->start()); - - // Create the instance_node node to pass as parameter. It is loaded from - // an actual reference to an instance or a placeholder reference, - // called {WasmExportedFunction} via the {WasmExportedFunctionData} - // structure. - Node* function_data = BuildLoadFunctionDataFromExportedFunction(js_closure); - instance_node_.set( - BuildLoadInstanceFromExportedFunctionData(function_data)); - - if (!wasm::IsJSCompatibleSignature(sig_, enabled_features_)) { - // Throw a TypeError. Use the js_context of the calling javascript - // function (passed as a parameter), such that the generated code is - // js_context independent. - BuildCallToRuntimeWithContext(Runtime::kWasmThrowTypeError, js_context, - nullptr, 0); - TerminateThrow(effect(), control()); - return; - } - - const int args_count = wasm_count + 1; // +1 for wasm_code. - base::SmallVector args(args_count); - base::SmallVector rets(rets_count); - - // Convert JS parameters to wasm numbers. - for (int i = 0; i < wasm_count; ++i) { - Node* param = Param(i + 1); - Node* wasm_param = FromJS(param, js_context, sig_->GetParam(i)); - args[i + 1] = wasm_param; - } - + Node* BuildCallAndReturn(bool is_import, Node* js_context, + Node* function_data, + base::SmallVector args) { // Set the ThreadInWasm flag before we do the actual call. BuildModifyThreadInWasmFlag(true); + const int rets_count = static_cast(sig_->return_count()); + base::SmallVector rets(rets_count); + if (is_import) { // Call to an imported function. // Load function index from {WasmExportedFunctionData}. @@ -6373,7 +6386,147 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder { STORE_FIXED_ARRAY_SLOT_ANY(fixed_array, i, value); } } - Return(jsval); + return jsval; + } + + bool QualifiesForFastTransform(const wasm::FunctionSig*) { + const int wasm_count = static_cast(sig_->parameter_count()); + for (int i = 0; i < wasm_count; ++i) { + wasm::ValueType type = sig_->GetParam(i); + switch (type.kind()) { + case wasm::ValueType::kRef: + case wasm::ValueType::kOptRef: + case wasm::ValueType::kI64: + case wasm::ValueType::kRtt: + case wasm::ValueType::kS128: + case wasm::ValueType::kI8: + case wasm::ValueType::kI16: + case wasm::ValueType::kBottom: + case wasm::ValueType::kStmt: + return false; + case wasm::ValueType::kI32: + case wasm::ValueType::kF32: + case wasm::ValueType::kF64: + break; + } + } + return true; + } + + Node* IsSmi(Node* input) { + return gasm_->Word32Equal( + gasm_->Word32And(BuildTruncateIntPtrToInt32(input), + gasm_->Int32Constant(kSmiTagMask)), + gasm_->Int32Constant(0)); + } + + Node* CanTransformFast(Node* input, wasm::ValueType type) { + switch (type.kind()) { + case wasm::ValueType::kI32: + case wasm::ValueType::kF64: + case wasm::ValueType::kF32: + return IsSmi(input); + case wasm::ValueType::kRef: + case wasm::ValueType::kOptRef: + case wasm::ValueType::kI64: + case wasm::ValueType::kRtt: + case wasm::ValueType::kS128: + case wasm::ValueType::kI8: + case wasm::ValueType::kI16: + case wasm::ValueType::kBottom: + case wasm::ValueType::kStmt: + UNREACHABLE(); + break; + } + } + + void BuildJSToWasmWrapper(bool is_import) { + const int wasm_count = static_cast(sig_->parameter_count()); + + // Build the start and the JS parameter nodes. + SetEffectControl(Start(wasm_count + 5)); + + // Create the js_closure and js_context parameters. + Node* js_closure = + graph()->NewNode(mcgraph()->common()->Parameter( + Linkage::kJSCallClosureParamIndex, "%closure"), + graph()->start()); + Node* js_context = graph()->NewNode( + mcgraph()->common()->Parameter( + Linkage::GetJSCallContextParamIndex(wasm_count + 1), "%context"), + graph()->start()); + + // Create the instance_node node to pass as parameter. It is loaded from + // an actual reference to an instance or a placeholder reference, + // called {WasmExportedFunction} via the {WasmExportedFunctionData} + // structure. + Node* function_data = BuildLoadFunctionDataFromExportedFunction(js_closure); + instance_node_.set( + BuildLoadInstanceFromExportedFunctionData(function_data)); + + if (!wasm::IsJSCompatibleSignature(sig_, module_, enabled_features_)) { + // Throw a TypeError. Use the js_context of the calling javascript + // function (passed as a parameter), such that the generated code is + // js_context independent. + BuildCallToRuntimeWithContext(Runtime::kWasmThrowTypeError, js_context, + nullptr, 0); + TerminateThrow(effect(), control()); + return; + } + + const int args_count = wasm_count + 1; // +1 for wasm_code. + + // Check whether the signature of the function allows for a fast + // transformation (if any params exist that need transformation). + // Create a fast transformation path, only if it does. + bool include_fast_path = wasm_count && QualifiesForFastTransform(sig_); + + // Prepare Param() nodes. Param() nodes can only be created once, + // so we need to use the same nodes along all possible transformation paths. + base::SmallVector params(args_count); + for (int i = 0; i < wasm_count; ++i) params[i + 1] = Param(i + 1); + + auto done = gasm_->MakeLabel(MachineRepresentation::kTagged); + if (include_fast_path) { + auto slow_path = gasm_->MakeDeferredLabel(); + // Check if the params received on runtime can be actually transformed + // using the fast transformation. When a param that cannot be transformed + // fast is encountered, skip checking the rest and fall back to the slow + // path. + for (int i = 0; i < wasm_count; ++i) { + gasm_->GotoIfNot(CanTransformFast(params[i + 1], sig_->GetParam(i)), + &slow_path); + } + // Convert JS parameters to wasm numbers using the fast transformation + // and build the call. + base::SmallVector args(args_count); + for (int i = 0; i < wasm_count; ++i) { + Node* wasm_param = FromJSFast(params[i + 1], sig_->GetParam(i)); + args[i + 1] = wasm_param; + } + Node* jsval = + BuildCallAndReturn(is_import, js_context, function_data, args); + gasm_->Goto(&done, jsval); + gasm_->Bind(&slow_path); + } + // Convert JS parameters to wasm numbers using the default transformation + // and build the call. + base::SmallVector args(args_count); + for (int i = 0; i < wasm_count; ++i) { + Node* wasm_param = FromJS(params[i + 1], js_context, sig_->GetParam(i)); + args[i + 1] = wasm_param; + } + Node* jsval = + BuildCallAndReturn(is_import, js_context, function_data, args); + // If both the default and a fast transformation paths are present, + // get the return value based on the path used. + if (include_fast_path) { + gasm_->Goto(&done, jsval); + gasm_->Bind(&done); + Return(done.PhiAt(0)); + } else { + Return(jsval); + } if (ContainsInt64(sig_)) LowerInt64(kCalledFromJS); } @@ -6743,7 +6896,7 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder { isolate->factory()->undefined_value())); // Throw a TypeError if the signature is incompatible with JavaScript. - if (!wasm::IsJSCompatibleSignature(sig_, enabled_features_)) { + if (!wasm::IsJSCompatibleSignature(sig_, module_, enabled_features_)) { BuildCallToRuntimeWithContext(Runtime::kWasmThrowTypeError, context, nullptr, 0); TerminateThrow(effect(), control()); @@ -6898,6 +7051,7 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder { } private: + const wasm::WasmModule* module_; StubCallMode stub_mode_; SetOncePointer undefined_value_node_; SetOncePointer int32_to_heapnumber_operator_; @@ -6914,8 +7068,8 @@ class WasmWrapperGraphBuilder : public WasmGraphBuilder { std::unique_ptr NewJSToWasmCompilationJob( Isolate* isolate, wasm::WasmEngine* wasm_engine, - const wasm::FunctionSig* sig, bool is_import, - const wasm::WasmFeatures& enabled_features) { + const wasm::FunctionSig* sig, const wasm::WasmModule* module, + bool is_import, const wasm::WasmFeatures& enabled_features) { //---------------------------------------------------------------------------- // Create the Graph. //---------------------------------------------------------------------------- @@ -6929,7 +7083,7 @@ std::unique_ptr NewJSToWasmCompilationJob( InstructionSelector::AlignmentRequirements()); MachineGraph* mcgraph = zone->New(graph, common, machine); - WasmWrapperGraphBuilder builder(zone.get(), mcgraph, sig, nullptr, + WasmWrapperGraphBuilder builder(zone.get(), mcgraph, sig, module, nullptr, StubCallMode::kCallBuiltinPointer, enabled_features); builder.BuildJSToWasmWrapper(is_import); @@ -6956,6 +7110,7 @@ std::unique_ptr NewJSToWasmCompilationJob( std::pair> ResolveWasmImportCall( Handle callable, const wasm::FunctionSig* expected_sig, + const wasm::WasmModule* module, const wasm::WasmFeatures& enabled_features) { if (WasmExportedFunction::IsWasmExportedFunction(*callable)) { auto imported_function = Handle::cast(callable); @@ -6985,13 +7140,13 @@ std::pair> ResolveWasmImportCall( } if (WasmCapiFunction::IsWasmCapiFunction(*callable)) { auto capi_function = Handle::cast(callable); - if (!capi_function->IsSignatureEqual(expected_sig)) { + if (!capi_function->MatchesSignature(expected_sig)) { return std::make_pair(WasmImportCallKind::kLinkError, callable); } return std::make_pair(WasmImportCallKind::kWasmToCapi, callable); } // Assuming we are calling to JS, check whether this would be a runtime error. - if (!wasm::IsJSCompatibleSignature(expected_sig, enabled_features)) { + if (!wasm::IsJSCompatibleSignature(expected_sig, module, enabled_features)) { return std::make_pair(WasmImportCallKind::kRuntimeTypeError, callable); } // For JavaScript calls, determine whether the target has an arity match. @@ -7069,10 +7224,14 @@ std::pair> ResolveWasmImportCall( Compiler::Compile(function, Compiler::CLEAR_EXCEPTION, &is_compiled_scope); } +#ifndef V8_REVERSE_JSARGS + // This optimization is disabled when the arguments are reversed. It will be + // subsumed when the argumens adaptor frame is removed. if (shared->is_safe_to_skip_arguments_adaptor()) { return std::make_pair( WasmImportCallKind::kJSFunctionArityMismatchSkipAdaptor, callable); } +#endif return std::make_pair(WasmImportCallKind::kJSFunctionArityMismatch, callable); @@ -7216,9 +7375,9 @@ wasm::WasmCompilationResult CompileWasmImportCallWrapper( SourcePositionTable* source_position_table = source_positions ? zone.New(graph) : nullptr; - WasmWrapperGraphBuilder builder(&zone, mcgraph, sig, source_position_table, - StubCallMode::kCallWasmRuntimeStub, - env->enabled_features); + WasmWrapperGraphBuilder builder( + &zone, mcgraph, sig, env->module, source_position_table, + StubCallMode::kCallWasmRuntimeStub, env->enabled_features); builder.BuildWasmImportCallWrapper(kind, expected_arity); // Build a name in the form "wasm-to-js--". @@ -7261,9 +7420,9 @@ wasm::WasmCode* CompileWasmCapiCallWrapper(wasm::WasmEngine* wasm_engine, InstructionSelector::SupportedMachineOperatorFlags(), InstructionSelector::AlignmentRequirements())); - WasmWrapperGraphBuilder builder(&zone, mcgraph, sig, source_positions, - StubCallMode::kCallWasmRuntimeStub, - native_module->enabled_features()); + WasmWrapperGraphBuilder builder( + &zone, mcgraph, sig, native_module->module(), source_positions, + StubCallMode::kCallWasmRuntimeStub, native_module->enabled_features()); // Set up the graph start. int param_count = static_cast(sig->parameter_count()) + @@ -7297,7 +7456,8 @@ wasm::WasmCode* CompileWasmCapiCallWrapper(wasm::WasmEngine* wasm_engine, } MaybeHandle CompileJSToJSWrapper(Isolate* isolate, - const wasm::FunctionSig* sig) { + const wasm::FunctionSig* sig, + const wasm::WasmModule* module) { std::unique_ptr zone = std::make_unique( isolate->allocator(), ZONE_NAME, kCompressGraphZone); Graph* graph = zone->New(zone.get()); @@ -7308,7 +7468,7 @@ MaybeHandle CompileJSToJSWrapper(Isolate* isolate, InstructionSelector::AlignmentRequirements()); MachineGraph* mcgraph = zone->New(graph, common, machine); - WasmWrapperGraphBuilder builder(zone.get(), mcgraph, sig, nullptr, + WasmWrapperGraphBuilder builder(zone.get(), mcgraph, sig, module, nullptr, StubCallMode::kCallBuiltinPointer, wasm::WasmFeatures::FromIsolate(isolate)); builder.BuildJSToJSWrapper(isolate); @@ -7342,7 +7502,8 @@ MaybeHandle CompileJSToJSWrapper(Isolate* isolate, return code; } -Handle CompileCWasmEntry(Isolate* isolate, const wasm::FunctionSig* sig) { +Handle CompileCWasmEntry(Isolate* isolate, const wasm::FunctionSig* sig, + const wasm::WasmModule* module) { std::unique_ptr zone = std::make_unique( isolate->allocator(), ZONE_NAME, kCompressGraphZone); Graph* graph = zone->New(zone.get()); @@ -7353,7 +7514,7 @@ Handle CompileCWasmEntry(Isolate* isolate, const wasm::FunctionSig* sig) { InstructionSelector::AlignmentRequirements()); MachineGraph* mcgraph = zone->New(graph, common, machine); - WasmWrapperGraphBuilder builder(zone.get(), mcgraph, sig, nullptr, + WasmWrapperGraphBuilder builder(zone.get(), mcgraph, sig, module, nullptr, StubCallMode::kCallBuiltinPointer, wasm::WasmFeatures::FromIsolate(isolate)); builder.BuildCWasmEntry(); @@ -7417,16 +7578,50 @@ bool BuildGraphForWasmFunction(AccountingAllocator* allocator, return false; } - builder.LowerInt64(WasmWrapperGraphBuilder::kCalledFromWasm); - + // Lower SIMD first, i64x2 nodes will be lowered to int64 nodes, then int64 + // lowering will take care of them. + auto sig = CreateMachineSignature(mcgraph->zone(), func_body.sig, + WasmGraphBuilder::kCalledFromWasm); if (builder.has_simd() && (!CpuFeatures::SupportsWasmSimd128() || env->lower_simd)) { - SimdScalarLowering( - mcgraph, CreateMachineSignature(mcgraph->zone(), func_body.sig, - WasmGraphBuilder::kCalledFromWasm)) - .LowerGraph(); + SimdScalarLowering(mcgraph, sig).LowerGraph(); + + // SimdScalarLowering changes all v128 to 4 i32, so update the machine + // signature for the call to LowerInt64. + size_t return_count = 0; + size_t param_count = 0; + for (auto ret : sig->returns()) { + return_count += ret == MachineRepresentation::kSimd128 ? 4 : 1; + } + for (auto param : sig->parameters()) { + param_count += param == MachineRepresentation::kSimd128 ? 4 : 1; + } + + Signature::Builder sig_builder( + mcgraph->zone(), return_count, param_count); + for (auto ret : sig->returns()) { + if (ret == MachineRepresentation::kSimd128) { + for (int i = 0; i < 4; ++i) { + sig_builder.AddReturn(MachineRepresentation::kWord32); + } + } else { + sig_builder.AddReturn(ret); + } + } + for (auto param : sig->parameters()) { + if (param == MachineRepresentation::kSimd128) { + for (int i = 0; i < 4; ++i) { + sig_builder.AddParam(MachineRepresentation::kWord32); + } + } else { + sig_builder.AddParam(param); + } + } + sig = sig_builder.Build(); } + builder.LowerInt64(sig); + if (func_index >= FLAG_trace_wasm_ast_start && func_index < FLAG_trace_wasm_ast_end) { PrintRawWasmCode(allocator, func_body, env->module, wasm::kPrintLocals); diff --git a/deps/v8/src/compiler/wasm-compiler.h b/deps/v8/src/compiler/wasm-compiler.h index c35ca3e844..ab42610239 100644 --- a/deps/v8/src/compiler/wasm-compiler.h +++ b/deps/v8/src/compiler/wasm-compiler.h @@ -106,6 +106,7 @@ constexpr WasmImportCallKind kDefaultImportCallKind = // another target, which is why the ultimate target is returned as well. V8_EXPORT_PRIVATE std::pair> ResolveWasmImportCall(Handle callable, const wasm::FunctionSig* sig, + const wasm::WasmModule* module, const wasm::WasmFeatures& enabled_features); // Compiles an import call wrapper, which allows Wasm to call imports. @@ -122,13 +123,14 @@ wasm::WasmCode* CompileWasmCapiCallWrapper(wasm::WasmEngine*, // Returns an OptimizedCompilationJob object for a JS to Wasm wrapper. std::unique_ptr NewJSToWasmCompilationJob( Isolate* isolate, wasm::WasmEngine* wasm_engine, - const wasm::FunctionSig* sig, bool is_import, - const wasm::WasmFeatures& enabled_features); + const wasm::FunctionSig* sig, const wasm::WasmModule* module, + bool is_import, const wasm::WasmFeatures& enabled_features); // Compiles a stub with JS linkage that serves as an adapter for function // objects constructed via {WebAssembly.Function}. It performs a round-trip // simulating a JS-to-Wasm-to-JS coercion of parameter and return values. -MaybeHandle CompileJSToJSWrapper(Isolate*, const wasm::FunctionSig*); +MaybeHandle CompileJSToJSWrapper(Isolate*, const wasm::FunctionSig*, + const wasm::WasmModule* module); enum CWasmEntryParameters { kCodeEntry, @@ -141,8 +143,8 @@ enum CWasmEntryParameters { // Compiles a stub with C++ linkage, to be called from Execution::CallWasm, // which knows how to feed it its parameters. -V8_EXPORT_PRIVATE Handle CompileCWasmEntry(Isolate*, - const wasm::FunctionSig*); +V8_EXPORT_PRIVATE Handle CompileCWasmEntry( + Isolate*, const wasm::FunctionSig*, const wasm::WasmModule* module); // Values from the instance object are cached between Wasm-level function calls. // This struct allows the SSA environment handling this cache to be defined @@ -359,6 +361,9 @@ class WasmGraphBuilder { enum CallOrigin { kCalledFromWasm, kCalledFromJS }; + // Overload for when we want to provide a specific signature, rather than + // build one using sig_, for example after scalar lowering. + V8_EXPORT_PRIVATE void LowerInt64(Signature* sig); V8_EXPORT_PRIVATE void LowerInt64(CallOrigin origin); V8_EXPORT_PRIVATE void SimdScalarLoweringForTesting(); @@ -452,7 +457,7 @@ class WasmGraphBuilder { Node* MemBuffer(uint32_t offset); // BoundsCheckMem receives a uint32 {index} node and returns a ptrsize index. - Node* BoundsCheckMem(uint8_t access_size, Node* index, uint32_t offset, + Node* BoundsCheckMem(uint8_t access_size, Node* index, uint64_t offset, wasm::WasmCodePosition, EnforceBoundsCheck); // Check that the range [start, start + size) is in the range [0, max). // Also updates *size with the valid range. Returns true if the range is diff --git a/deps/v8/src/d8/async-hooks-wrapper.cc b/deps/v8/src/d8/async-hooks-wrapper.cc index 1d160cdb0d..fc58db9bd8 100644 --- a/deps/v8/src/d8/async-hooks-wrapper.cc +++ b/deps/v8/src/d8/async-hooks-wrapper.cc @@ -196,11 +196,9 @@ void AsyncHooks::Initialize() { async_hook_ctor.Get(isolate_)->InstanceTemplate()); async_hooks_templ.Get(isolate_)->SetInternalFieldCount(1); async_hooks_templ.Get(isolate_)->Set( - String::NewFromUtf8Literal(isolate_, "enable"), - FunctionTemplate::New(isolate_, EnableHook)); + isolate_, "enable", FunctionTemplate::New(isolate_, EnableHook)); async_hooks_templ.Get(isolate_)->Set( - String::NewFromUtf8Literal(isolate_, "disable"), - FunctionTemplate::New(isolate_, DisableHook)); + isolate_, "disable", FunctionTemplate::New(isolate_, DisableHook)); async_id_smb.Reset(isolate_, Private::New(isolate_)); trigger_id_smb.Reset(isolate_, Private::New(isolate_)); diff --git a/deps/v8/src/d8/d8-platforms.cc b/deps/v8/src/d8/d8-platforms.cc index a170e39c92..e42ee60a16 100644 --- a/deps/v8/src/d8/d8-platforms.cc +++ b/deps/v8/src/d8/d8-platforms.cc @@ -276,8 +276,8 @@ class DelayedTasksPlatform final : public Platform { job_task_->Run(delegate); } - size_t GetMaxConcurrency() const override { - return job_task_->GetMaxConcurrency(); + size_t GetMaxConcurrency(size_t worker_count) const override { + return job_task_->GetMaxConcurrency(worker_count); } private: diff --git a/deps/v8/src/d8/d8-posix.cc b/deps/v8/src/d8/d8-posix.cc index ba6356e447..c7313b4435 100644 --- a/deps/v8/src/d8/d8-posix.cc +++ b/deps/v8/src/d8/d8-posix.cc @@ -677,7 +677,7 @@ char* Shell::ReadCharsFromTcpPort(const char* name, int* size_out) { if (connect(sockfd, reinterpret_cast(&serv_addr), sizeof(serv_addr)) < 0) { fprintf(stderr, "Failed to connect to localhost:%d\n", - Shell::options.read_from_tcp_port); + Shell::options.read_from_tcp_port.get()); close(sockfd); return nullptr; } @@ -705,7 +705,7 @@ char* Shell::ReadCharsFromTcpPort(const char* name, int* size_out) { ssize_t sent_now = send(sockfd, name + sent_len, name_len - sent_len, 0); if (sent_now < 0) { fprintf(stderr, "Failed to send %s to localhost:%d\n", name, - Shell::options.read_from_tcp_port); + Shell::options.read_from_tcp_port.get()); close(sockfd); return nullptr; } @@ -722,7 +722,7 @@ char* Shell::ReadCharsFromTcpPort(const char* name, int* size_out) { // We need those 4 bytes to read off the file length. if (received < 4) { fprintf(stderr, "Failed to receive %s's length from localhost:%d\n", name, - Shell::options.read_from_tcp_port); + Shell::options.read_from_tcp_port.get()); close(sockfd); return nullptr; } @@ -731,7 +731,7 @@ char* Shell::ReadCharsFromTcpPort(const char* name, int* size_out) { if (file_length < 0) { fprintf(stderr, "Received length %d for %s from localhost:%d\n", - file_length, name, Shell::options.read_from_tcp_port); + file_length, name, Shell::options.read_from_tcp_port.get()); close(sockfd); return nullptr; } @@ -746,7 +746,7 @@ char* Shell::ReadCharsFromTcpPort(const char* name, int* size_out) { recv(sockfd, chars + total_received, file_length - total_received, 0); if (received < 0) { fprintf(stderr, "Failed to receive %s from localhost:%d\n", name, - Shell::options.read_from_tcp_port); + Shell::options.read_from_tcp_port.get()); close(sockfd); delete[] chars; return nullptr; diff --git a/deps/v8/src/d8/d8.cc b/deps/v8/src/d8/d8.cc index 26ccb62c68..dc17a69697 100644 --- a/deps/v8/src/d8/d8.cc +++ b/deps/v8/src/d8/d8.cc @@ -43,6 +43,7 @@ #include "src/init/v8.h" #include "src/interpreter/interpreter.h" #include "src/logging/counters.h" +#include "src/logging/log-utils.h" #include "src/objects/managed.h" #include "src/objects/objects-inl.h" #include "src/objects/objects.h" @@ -100,7 +101,7 @@ namespace { const int kMB = 1024 * 1024; #ifdef V8_FUZZILLI -// REPRL = read-eval-print-loop +// REPRL = read-eval-print-reset-loop // These file descriptors are being opened when Fuzzilli uses fork & execve to // run V8. #define REPRL_CRFD 100 // Control read file decriptor @@ -472,6 +473,7 @@ std::atomic Shell::unhandled_promise_rejections_{0}; Global Shell::evaluation_context_; ArrayBuffer::Allocator* Shell::array_buffer_allocator; +bool check_d8_flag_contradictions = true; ShellOptions Shell::options; base::OnceType Shell::quit_once_ = V8_ONCE_INIT; @@ -712,7 +714,7 @@ std::string ToSTLString(Isolate* isolate, Local v8_str) { bool IsAbsolutePath(const std::string& path) { #if defined(_WIN32) || defined(_WIN64) - // TODO(adamk): This is an incorrect approximation, but should + // This is an incorrect approximation, but should // work for all our test-running cases. return path.find(':') != std::string::npos; #else @@ -723,7 +725,8 @@ bool IsAbsolutePath(const std::string& path) { std::string GetWorkingDirectory() { #if defined(_WIN32) || defined(_WIN64) char system_buffer[MAX_PATH]; - // TODO(adamk): Support Unicode paths. + // Unicode paths are unsupported, which is fine as long as + // the test directory doesn't include any such paths. DWORD len = GetCurrentDirectoryA(MAX_PATH, system_buffer); CHECK_GT(len, 0); return system_buffer; @@ -846,7 +849,7 @@ MaybeLocal Shell::FetchModuleTree(Local context, } } if (source_text.IsEmpty()) { - std::string msg = "Error reading: " + file_name; + std::string msg = "d8: Error reading module from " + file_name; Throw(isolate, msg.c_str()); return MaybeLocal(); } @@ -1140,6 +1143,7 @@ PerIsolateData::PerIsolateData(Isolate* isolate) if (i::FLAG_expose_async_hooks) { async_hooks_wrapper_ = new AsyncHooks(isolate); } + ignore_unhandled_promises_ = false; } PerIsolateData::~PerIsolateData() { @@ -1170,6 +1174,7 @@ MaybeLocal PerIsolateData::GetTimeoutContext() { } void PerIsolateData::RemoveUnhandledPromise(Local promise) { + if (ignore_unhandled_promises_) return; // Remove handled promises from the list DCHECK_EQ(promise->GetIsolate(), isolate_); for (auto it = unhandled_promises_.begin(); it != unhandled_promises_.end(); @@ -1184,28 +1189,28 @@ void PerIsolateData::RemoveUnhandledPromise(Local promise) { void PerIsolateData::AddUnhandledPromise(Local promise, Local message, Local exception) { + if (ignore_unhandled_promises_) return; DCHECK_EQ(promise->GetIsolate(), isolate_); unhandled_promises_.emplace_back(v8::Global(isolate_, promise), v8::Global(isolate_, message), v8::Global(isolate_, exception)); } -size_t PerIsolateData::GetUnhandledPromiseCount() { - return unhandled_promises_.size(); -} - int PerIsolateData::HandleUnhandledPromiseRejections() { + // Avoid recursive calls to HandleUnhandledPromiseRejections. + if (ignore_unhandled_promises_) return 0; + ignore_unhandled_promises_ = true; v8::HandleScope scope(isolate_); // Ignore promises that get added during error reporting. - size_t unhandled_promises_count = unhandled_promises_.size(); - for (size_t i = 0; i < unhandled_promises_count; i++) { + size_t i = 0; + for (; i < unhandled_promises_.size(); i++) { const auto& tuple = unhandled_promises_[i]; Local message = std::get<1>(tuple).Get(isolate_); Local value = std::get<2>(tuple).Get(isolate_); Shell::ReportException(isolate_, message, value); } unhandled_promises_.clear(); - return static_cast(unhandled_promises_count); + return static_cast(i); } PerIsolateData::RealmScope::RealmScope(PerIsolateData* data) : data_(data) { @@ -1503,6 +1508,41 @@ void Shell::RealmSharedSet(Local property, Local value, data->realm_shared_.Reset(isolate, value); } +void Shell::LogGetAndStop(const v8::FunctionCallbackInfo& args) { + Isolate* isolate = args.GetIsolate(); + i::Isolate* i_isolate = reinterpret_cast(isolate); + HandleScope handle_scope(isolate); + + std::string file_name = i_isolate->logger()->file_name(); + if (!i::Log::IsLoggingToTemporaryFile(file_name)) { + Throw(isolate, "Only capturing from temporary files is supported."); + return; + } + if (!i_isolate->logger()->is_logging()) { + Throw(isolate, "Logging not enabled."); + return; + } + + std::string raw_log; + FILE* log_file = i_isolate->logger()->TearDownAndGetLogFile(); + CHECK_NOT_NULL(log_file); + + bool exists = false; + raw_log = i::ReadFile(log_file, &exists, true); + fclose(log_file); + + if (!exists) { + Throw(isolate, "Unable to read log file."); + return; + } + Local result = + String::NewFromUtf8(isolate, raw_log.c_str(), NewStringType::kNormal, + static_cast(raw_log.size())) + .ToLocalChecked(); + + args.GetReturnValue().Set(result); +} + // async_hooks.createHook() registers functions to be called for different // lifetime events of each async operation. void Shell::AsyncHooksCreateHook( @@ -2071,6 +2111,11 @@ Local Shell::Stringify(Isolate* isolate, Local value) { Local Shell::CreateGlobalTemplate(Isolate* isolate) { Local global_template = ObjectTemplate::New(isolate); + global_template->Set(Symbol::GetToStringTag(isolate), + String::NewFromUtf8Literal(isolate, "global")); + global_template->Set(isolate, "version", + FunctionTemplate::New(isolate, Version)); + global_template->Set(isolate, "print", FunctionTemplate::New(isolate, Print)); global_template->Set(isolate, "printErr", FunctionTemplate::New(isolate, PrintErr)); @@ -2089,8 +2134,79 @@ Local Shell::CreateGlobalTemplate(Isolate* isolate) { if (!options.omit_quit) { global_template->Set(isolate, "quit", FunctionTemplate::New(isolate, Quit)); } + global_template->Set(isolate, "testRunner", + Shell::CreateTestRunnerTemplate(isolate)); + global_template->Set(isolate, "Realm", Shell::CreateRealmTemplate(isolate)); + global_template->Set(isolate, "performance", + Shell::CreatePerformanceTemplate(isolate)); + global_template->Set(isolate, "Worker", Shell::CreateWorkerTemplate(isolate)); + global_template->Set(isolate, "os", Shell::CreateOSTemplate(isolate)); + global_template->Set(isolate, "d8", Shell::CreateD8Template(isolate)); + +#ifdef V8_FUZZILLI + global_template->Set( + String::NewFromUtf8(isolate, "fuzzilli", NewStringType::kNormal) + .ToLocalChecked(), + FunctionTemplate::New(isolate, Fuzzilli), PropertyAttribute::DontEnum); +#endif // V8_FUZZILLI + + if (i::FLAG_expose_async_hooks) { + global_template->Set(isolate, "async_hooks", + Shell::CreateAsyncHookTemplate(isolate)); + } + + return global_template; +} + +Local Shell::CreateOSTemplate(Isolate* isolate) { + Local os_template = ObjectTemplate::New(isolate); + AddOSMethods(isolate, os_template); + return os_template; +} + +Local Shell::CreateWorkerTemplate(Isolate* isolate) { + Local worker_fun_template = + FunctionTemplate::New(isolate, WorkerNew); + Local worker_signature = + Signature::New(isolate, worker_fun_template); + worker_fun_template->SetClassName( + String::NewFromUtf8Literal(isolate, "Worker")); + worker_fun_template->ReadOnlyPrototype(); + worker_fun_template->PrototypeTemplate()->Set( + isolate, "terminate", + FunctionTemplate::New(isolate, WorkerTerminate, Local(), + worker_signature)); + worker_fun_template->PrototypeTemplate()->Set( + isolate, "terminateAndWait", + FunctionTemplate::New(isolate, WorkerTerminateAndWait, Local(), + worker_signature)); + worker_fun_template->PrototypeTemplate()->Set( + isolate, "postMessage", + FunctionTemplate::New(isolate, WorkerPostMessage, Local(), + worker_signature)); + worker_fun_template->PrototypeTemplate()->Set( + isolate, "getMessage", + FunctionTemplate::New(isolate, WorkerGetMessage, Local(), + worker_signature)); + worker_fun_template->InstanceTemplate()->SetInternalFieldCount(1); + return worker_fun_template; +} + +Local Shell::CreateAsyncHookTemplate(Isolate* isolate) { + Local async_hooks_templ = ObjectTemplate::New(isolate); + async_hooks_templ->Set(isolate, "createHook", + FunctionTemplate::New(isolate, AsyncHooksCreateHook)); + async_hooks_templ->Set( + isolate, "executionAsyncId", + FunctionTemplate::New(isolate, AsyncHooksExecutionAsyncId)); + async_hooks_templ->Set( + isolate, "triggerAsyncId", + FunctionTemplate::New(isolate, AsyncHooksTriggerAsyncId)); + return async_hooks_templ; +} + +Local Shell::CreateTestRunnerTemplate(Isolate* isolate) { Local test_template = ObjectTemplate::New(isolate); - global_template->Set(isolate, "testRunner", test_template); test_template->Set(isolate, "notifyDone", FunctionTemplate::New(isolate, NotifyDone)); test_template->Set(isolate, "waitUntilDone", @@ -2099,13 +2215,20 @@ Local Shell::CreateGlobalTemplate(Isolate* isolate) { // installed on the global object can be hidden with the --omit-quit flag // (e.g. on asan bots). test_template->Set(isolate, "quit", FunctionTemplate::New(isolate, Quit)); + return test_template; +} - global_template->Set(isolate, "version", - FunctionTemplate::New(isolate, Version)); - global_template->Set(Symbol::GetToStringTag(isolate), - String::NewFromUtf8Literal(isolate, "global")); +Local Shell::CreatePerformanceTemplate(Isolate* isolate) { + Local performance_template = ObjectTemplate::New(isolate); + performance_template->Set(isolate, "now", + FunctionTemplate::New(isolate, PerformanceNow)); + performance_template->Set( + isolate, "measureMemory", + FunctionTemplate::New(isolate, PerformanceMeasureMemory)); + return performance_template; +} - // Bind the Realm object. +Local Shell::CreateRealmTemplate(Isolate* isolate) { Local realm_template = ObjectTemplate::New(isolate); realm_template->Set(isolate, "current", FunctionTemplate::New(isolate, RealmCurrent)); @@ -2130,68 +2253,19 @@ Local Shell::CreateGlobalTemplate(Isolate* isolate) { FunctionTemplate::New(isolate, RealmEval)); realm_template->SetAccessor(String::NewFromUtf8Literal(isolate, "shared"), RealmSharedGet, RealmSharedSet); - global_template->Set(isolate, "Realm", realm_template); - - Local performance_template = ObjectTemplate::New(isolate); - performance_template->Set(isolate, "now", - FunctionTemplate::New(isolate, PerformanceNow)); - performance_template->Set( - isolate, "measureMemory", - FunctionTemplate::New(isolate, PerformanceMeasureMemory)); - global_template->Set(isolate, "performance", performance_template); - - Local worker_fun_template = - FunctionTemplate::New(isolate, WorkerNew); - Local worker_signature = - Signature::New(isolate, worker_fun_template); - worker_fun_template->SetClassName( - String::NewFromUtf8Literal(isolate, "Worker")); - worker_fun_template->ReadOnlyPrototype(); - worker_fun_template->PrototypeTemplate()->Set( - isolate, "terminate", - FunctionTemplate::New(isolate, WorkerTerminate, Local(), - worker_signature)); - worker_fun_template->PrototypeTemplate()->Set( - isolate, "terminateAndWait", - FunctionTemplate::New(isolate, WorkerTerminateAndWait, Local(), - worker_signature)); - worker_fun_template->PrototypeTemplate()->Set( - isolate, "postMessage", - FunctionTemplate::New(isolate, WorkerPostMessage, Local(), - worker_signature)); - worker_fun_template->PrototypeTemplate()->Set( - isolate, "getMessage", - FunctionTemplate::New(isolate, WorkerGetMessage, Local(), - worker_signature)); - worker_fun_template->InstanceTemplate()->SetInternalFieldCount(1); - global_template->Set(isolate, "Worker", worker_fun_template); - - Local os_templ = ObjectTemplate::New(isolate); - AddOSMethods(isolate, os_templ); - global_template->Set(isolate, "os", os_templ); + return realm_template; +} -#ifdef V8_FUZZILLI - global_template->Set( - String::NewFromUtf8(isolate, "fuzzilli", NewStringType::kNormal) - .ToLocalChecked(), - FunctionTemplate::New(isolate, Fuzzilli), PropertyAttribute::DontEnum); -#endif // V8_FUZZILLI +Local Shell::CreateD8Template(Isolate* isolate) { + Local d8_template = ObjectTemplate::New(isolate); + { + Local log_template = ObjectTemplate::New(isolate); + log_template->Set(isolate, "getAndStop", + FunctionTemplate::New(isolate, LogGetAndStop)); - if (i::FLAG_expose_async_hooks) { - Local async_hooks_templ = ObjectTemplate::New(isolate); - async_hooks_templ->Set( - isolate, "createHook", - FunctionTemplate::New(isolate, AsyncHooksCreateHook)); - async_hooks_templ->Set( - isolate, "executionAsyncId", - FunctionTemplate::New(isolate, AsyncHooksExecutionAsyncId)); - async_hooks_templ->Set( - isolate, "triggerAsyncId", - FunctionTemplate::New(isolate, AsyncHooksTriggerAsyncId)); - global_template->Set(isolate, "async_hooks", async_hooks_templ); + d8_template->Set(isolate, "log", log_template); } - - return global_template; + return d8_template; } static void PrintMessageCallback(Local message, Local error) { @@ -2794,33 +2868,35 @@ bool ends_with(const char* input, const char* suffix) { bool SourceGroup::Execute(Isolate* isolate) { bool success = true; #ifdef V8_FUZZILLI - HandleScope handle_scope(isolate); - Local file_name = - String::NewFromUtf8(isolate, "fuzzcode.js", NewStringType::kNormal) - .ToLocalChecked(); + if (fuzzilli_reprl) { + HandleScope handle_scope(isolate); + Local file_name = + String::NewFromUtf8(isolate, "fuzzcode.js", NewStringType::kNormal) + .ToLocalChecked(); - size_t script_size; - CHECK_EQ(read(REPRL_CRFD, &script_size, 8), 8); - char* buffer = new char[script_size + 1]; - char* ptr = buffer; - size_t remaining = script_size; - while (remaining > 0) { - ssize_t rv = read(REPRL_DRFD, ptr, remaining); - CHECK_GE(rv, 0); - remaining -= rv; - ptr += rv; - } - buffer[script_size] = 0; - - Local source = - String::NewFromUtf8(isolate, buffer, NewStringType::kNormal) - .ToLocalChecked(); - delete[] buffer; - Shell::set_script_executed(); - if (!Shell::ExecuteString(isolate, source, file_name, Shell::kNoPrintResult, - Shell::kReportExceptions, - Shell::kNoProcessMessageQueue)) { - return false; + size_t script_size; + CHECK_EQ(read(REPRL_CRFD, &script_size, 8), 8); + char* buffer = new char[script_size + 1]; + char* ptr = buffer; + size_t remaining = script_size; + while (remaining > 0) { + ssize_t rv = read(REPRL_DRFD, ptr, remaining); + CHECK_GE(rv, 0); + remaining -= rv; + ptr += rv; + } + buffer[script_size] = 0; + + Local source = + String::NewFromUtf8(isolate, buffer, NewStringType::kNormal) + .ToLocalChecked(); + delete[] buffer; + Shell::set_script_executed(); + if (!Shell::ExecuteString(isolate, source, file_name, Shell::kNoPrintResult, + Shell::kReportExceptions, + Shell::kNoProcessMessageQueue)) { + return false; + } } #endif // V8_FUZZILLI for (int i = begin_offset_; i < end_offset_; ++i) { @@ -3233,6 +3309,7 @@ void Worker::PostMessageOut(const v8::FunctionCallbackInfo& args) { bool Shell::SetOptions(int argc, char* argv[]) { bool logfile_per_isolate = false; + bool no_always_opt = false; for (int i = 0; i < argc; i++) { if (strcmp(argv[i], "--") == 0) { argv[i] = nullptr; @@ -3253,6 +3330,18 @@ bool Shell::SetOptions(int argc, char* argv[]) { argv[i] = nullptr; } else if (strcmp(argv[i], "--stress-snapshot") == 0) { options.stress_snapshot = true; + // Incremental marking is incompatible with the stress_snapshot mode; + // specifically, serialization may clear bytecode arrays from shared + // function infos which the MarkCompactCollector (running concurrently) + // may still need. See also https://crbug.com/v8/10882. + // + // We thus force the implication + // + // --stress-snapshot ~~> --no-incremental-marking + // + // Note: This is not an issue in production because we don't clear SFI's + // there (that only happens in mksnapshot and in --stress-snapshot mode). + i::FLAG_incremental_marking = false; argv[i] = nullptr; } else if (strcmp(argv[i], "--nostress-snapshot") == 0 || strcmp(argv[i], "--no-stress-snapshot") == 0) { @@ -3260,8 +3349,13 @@ bool Shell::SetOptions(int argc, char* argv[]) { argv[i] = nullptr; } else if (strcmp(argv[i], "--noalways-opt") == 0 || strcmp(argv[i], "--no-always-opt") == 0) { - // No support for stressing if we can't use --always-opt. - options.stress_opt = false; + no_always_opt = true; + } else if (strcmp(argv[i], "--fuzzing") == 0 || + strcmp(argv[i], "--no-abort-on-contradictory-flags") == 0 || + strcmp(argv[i], "--noabort-on-contradictory-flags") == 0) { + check_d8_flag_contradictions = false; + } else if (strcmp(argv[i], "--abort-on-contradictory-flags") == 0) { + check_d8_flag_contradictions = true; } else if (strcmp(argv[i], "--logfile-per-isolate") == 0) { logfile_per_isolate = true; argv[i] = nullptr; @@ -3402,6 +3496,10 @@ bool Shell::SetOptions(int argc, char* argv[]) { } } + if (options.stress_opt && no_always_opt && check_d8_flag_contradictions) { + FATAL("Flag --no-always-opt is incompatible with --stress-opt."); + } + const char* usage = "Synopsis:\n" " shell [options] [--shell] [...]\n" @@ -3410,6 +3508,7 @@ bool Shell::SetOptions(int argc, char* argv[]) { " --shell run an interactive JavaScript shell\n" " --module execute a file as a JavaScript module\n\n"; using HelpOptions = i::FlagList::HelpOptions; + i::FLAG_abort_on_contradictory_flags = true; i::FlagList::SetFlagsFromCommandLine(&argc, argv, true, HelpOptions(HelpOptions::kExit, usage)); options.mock_arraybuffer_allocator = i::FLAG_mock_arraybuffer_allocator; @@ -3870,12 +3969,11 @@ class D8Testing { "--max-inlined-bytecode-size=999999 " "--max-inlined-bytecode-size-cumulative=999999 " "--noalways-opt"; - static const char* kForcedOptimizations = "--always-opt"; - if (run == GetStressRuns() - 1) { - V8::SetFlagsFromString(kForcedOptimizations); - } else { + if (run == 0) { V8::SetFlagsFromString(kLazyOptimizations); + } else if (run == GetStressRuns() - 1) { + i::FLAG_always_opt = true; } } @@ -4117,7 +4215,7 @@ int Shell::Main(int argc, char* argv[]) { options.stress_runs = D8Testing::GetStressRuns(); for (int i = 0; i < options.stress_runs && result == 0; i++) { printf("============ Stress %d/%d ============\n", i + 1, - options.stress_runs); + options.stress_runs.get()); D8Testing::PrepareStressRun(i); bool last_run = i == options.stress_runs - 1; result = RunMain(isolate, last_run); @@ -4128,7 +4226,7 @@ int Shell::Main(int argc, char* argv[]) { options.stress_runs = i::FLAG_stress_runs; for (int i = 0; i < options.stress_runs && result == 0; i++) { printf("============ Run %d/%d ============\n", i + 1, - options.stress_runs); + options.stress_runs.get()); bool last_run = i == options.stress_runs - 1; result = RunMain(isolate, last_run); } @@ -4155,14 +4253,16 @@ int Shell::Main(int argc, char* argv[]) { DCHECK(options.compile_options == v8::ScriptCompiler::kEagerCompile || options.compile_options == v8::ScriptCompiler::kNoCompileOptions); - options.compile_options = v8::ScriptCompiler::kConsumeCodeCache; - options.code_cache_options = - ShellOptions::CodeCacheOptions::kNoProduceCache; + options.compile_options.Overwrite( + v8::ScriptCompiler::kConsumeCodeCache); + options.code_cache_options.Overwrite( + ShellOptions::CodeCacheOptions::kNoProduceCache); printf("============ Run: Consume code cache ============\n"); // Second run to consume the cache in current isolate result = RunMain(isolate, true); - options.compile_options = v8::ScriptCompiler::kNoCompileOptions; + options.compile_options.Overwrite( + v8::ScriptCompiler::kNoCompileOptions); } else { bool last_run = true; result = RunMain(isolate, last_run); @@ -4219,6 +4319,10 @@ int Shell::Main(int argc, char* argv[]) { << bitmap.size() << std::endl; iteration_counter++; } + // In REPRL mode, stdout and stderr can be regular files, so they need + // to be flushed after every execution + fflush(stdout); + fflush(stderr); CHECK_EQ(write(REPRL_CWFD, &status, 4), 4); sanitizer_cov_reset_edgeguards(); if (options.fuzzilli_enable_builtins_coverage) { diff --git a/deps/v8/src/d8/d8.h b/deps/v8/src/d8/d8.h index 6b2c08fd6e..11ec47d815 100644 --- a/deps/v8/src/d8/d8.h +++ b/deps/v8/src/d8/d8.h @@ -260,7 +260,6 @@ class PerIsolateData { void AddUnhandledPromise(Local promise, Local message, Local exception); int HandleUnhandledPromiseRejections(); - size_t GetUnhandledPromiseCount(); private: friend class Shell; @@ -273,6 +272,7 @@ class PerIsolateData { Global realm_shared_; std::queue> set_timeout_callbacks_; std::queue> set_timeout_contexts_; + bool ignore_unhandled_promises_; std::vector, Global, Global>> unhandled_promises_; AsyncHooks* async_hooks_wrapper_; @@ -282,6 +282,8 @@ class PerIsolateData { int RealmFind(Local context); }; +extern bool check_d8_flag_contradictions; + class ShellOptions { public: enum CodeCacheOptions { @@ -292,47 +294,97 @@ class ShellOptions { ~ShellOptions() { delete[] isolate_sources; } - bool fuzzilli_coverage_statistics = false; - bool fuzzilli_enable_builtins_coverage = true; - bool send_idle_notification = false; - bool invoke_weak_callbacks = false; - bool omit_quit = false; - bool wait_for_background_tasks = true; - bool stress_opt = false; - int stress_runs = 1; - bool stress_snapshot = false; - bool interactive_shell = false; + // In analogy to Flag::CheckFlagChange() in src/flags/flag.cc, only allow + // repeated flags for identical boolean values. We allow exceptions for flags + // with enum-like arguments since their conflicts can also be specified + // completely. + template ::value> + class DisallowReassignment { + public: + DisallowReassignment(const char* name, T value) + : name_(name), value_(value) {} + + operator T() const { return value_; } // NOLINT + T get() const { return value_; } + DisallowReassignment& operator=(T value) { + if (check_d8_flag_contradictions) { + if (kAllowIdenticalAssignment) { + if (specified_ && value_ != value) { + FATAL("Contradictory values for d8 flag --%s", name_); + } + } else { + if (specified_) { + FATAL("Repeated specification of d8 flag --%s", name_); + } + } + } + value_ = value; + specified_ = true; + return *this; + } + void Overwrite(T value) { value_ = value; } + + private: + const char* name_; + T value_; + bool specified_ = false; + }; + + DisallowReassignment fuzzilli_coverage_statistics = { + "fuzzilli-coverage-statistics", false}; + DisallowReassignment fuzzilli_enable_builtins_coverage = { + "fuzzilli-enable-builtins-coverage", true}; + DisallowReassignment send_idle_notification = {"send-idle-notification", + false}; + DisallowReassignment invoke_weak_callbacks = {"invoke-weak-callbacks", + false}; + DisallowReassignment omit_quit = {"omit-quit", false}; + DisallowReassignment wait_for_background_tasks = { + "wait-for-background-tasks", true}; + DisallowReassignment stress_opt = {"stress-opt", false}; + DisallowReassignment stress_runs = {"stress-runs", 1}; + DisallowReassignment stress_snapshot = {"stress-snapshot", false}; + DisallowReassignment interactive_shell = {"shell", false}; bool test_shell = false; - bool expected_to_throw = false; - bool ignore_unhandled_promises = false; - bool mock_arraybuffer_allocator = false; - size_t mock_arraybuffer_allocator_limit = 0; - bool multi_mapped_mock_allocator = false; - bool enable_inspector = false; + DisallowReassignment expected_to_throw = {"throws", false}; + DisallowReassignment ignore_unhandled_promises = { + "ignore-unhandled-promises", false}; + DisallowReassignment mock_arraybuffer_allocator = { + "mock-arraybuffer-allocator", false}; + DisallowReassignment mock_arraybuffer_allocator_limit = { + "mock-arraybuffer-allocator-limit", 0}; + DisallowReassignment multi_mapped_mock_allocator = { + "multi-mapped-mock-allocator", false}; + DisallowReassignment enable_inspector = {"enable-inspector", false}; int num_isolates = 1; - v8::ScriptCompiler::CompileOptions compile_options = - v8::ScriptCompiler::kNoCompileOptions; - CodeCacheOptions code_cache_options = CodeCacheOptions::kNoProduceCache; - bool streaming_compile = false; - SourceGroup* isolate_sources = nullptr; - const char* icu_data_file = nullptr; - const char* icu_locale = nullptr; - const char* snapshot_blob = nullptr; - bool trace_enabled = false; - const char* trace_path = nullptr; - const char* trace_config = nullptr; - const char* lcov_file = nullptr; - bool disable_in_process_stack_traces = false; - int read_from_tcp_port = -1; - bool enable_os_system = false; - bool quiet_load = false; - int thread_pool_size = 0; - bool stress_delay_tasks = false; + DisallowReassignment + compile_options = {"cache", v8::ScriptCompiler::kNoCompileOptions}; + DisallowReassignment code_cache_options = { + "cache", CodeCacheOptions::kNoProduceCache}; + DisallowReassignment streaming_compile = {"streaming-compile", false}; + DisallowReassignment isolate_sources = {"isolate-sources", + nullptr}; + DisallowReassignment icu_data_file = {"icu-data-file", nullptr}; + DisallowReassignment icu_locale = {"icu-locale", nullptr}; + DisallowReassignment snapshot_blob = {"snapshot_blob", nullptr}; + DisallowReassignment trace_enabled = {"trace-enabled", false}; + DisallowReassignment trace_path = {"trace-path", nullptr}; + DisallowReassignment trace_config = {"trace-config", nullptr}; + DisallowReassignment lcov_file = {"lcov", nullptr}; + DisallowReassignment disable_in_process_stack_traces = { + "disable-in-process-stack-traces", false}; + DisallowReassignment read_from_tcp_port = {"read-from-tcp-port", -1}; + DisallowReassignment enable_os_system = {"enable-os-system", false}; + DisallowReassignment quiet_load = {"quiet-load", false}; + DisallowReassignment thread_pool_size = {"thread-pool-size", 0}; + DisallowReassignment stress_delay_tasks = {"stress-delay-tasks", false}; std::vector arguments; - bool include_arguments = true; - bool cpu_profiler = false; - bool cpu_profiler_print = false; - bool fuzzy_module_file_extensions = true; + DisallowReassignment include_arguments = {"arguments", true}; + DisallowReassignment cpu_profiler = {"cpu-profiler", false}; + DisallowReassignment cpu_profiler_print = {"cpu-profiler-print", false}; + DisallowReassignment fuzzy_module_file_extensions = { + "fuzzy-module-file-extensions", true}; }; class Shell : public i::AllStatic { @@ -401,6 +453,8 @@ class Shell : public i::AllStatic { static void RealmSharedSet(Local property, Local value, const PropertyCallbackInfo& info); + static void LogGetAndStop(const v8::FunctionCallbackInfo& args); + static void AsyncHooksCreateHook( const v8::FunctionCallbackInfo& args); static void AsyncHooksExecutionAsyncId( @@ -539,7 +593,16 @@ class Shell : public i::AllStatic { static Local Stringify(Isolate* isolate, Local value); static void RunShell(Isolate* isolate); static bool SetOptions(int argc, char* argv[]); + static Local CreateGlobalTemplate(Isolate* isolate); + static Local CreateOSTemplate(Isolate* isolate); + static Local CreateWorkerTemplate(Isolate* isolate); + static Local CreateAsyncHookTemplate(Isolate* isolate); + static Local CreateTestRunnerTemplate(Isolate* isolate); + static Local CreatePerformanceTemplate(Isolate* isolate); + static Local CreateRealmTemplate(Isolate* isolate); + static Local CreateD8Template(Isolate* isolate); + static MaybeLocal CreateRealm( const v8::FunctionCallbackInfo& args, int index, v8::MaybeLocal global_object); diff --git a/deps/v8/src/debug/debug-evaluate.cc b/deps/v8/src/debug/debug-evaluate.cc index c0ce638e64..c7d0a890c4 100644 --- a/deps/v8/src/debug/debug-evaluate.cc +++ b/deps/v8/src/debug/debug-evaluate.cc @@ -261,7 +261,7 @@ bool IntrinsicHasNoSideEffect(Runtime::FunctionId id) { V(ToLength) \ V(ToNumber) \ V(ToObject) \ - V(ToStringRT) \ + V(ToString) \ /* Type checks */ \ V(IsArray) \ V(IsFunction) \ diff --git a/deps/v8/src/debug/debug-interface.h b/deps/v8/src/debug/debug-interface.h index 077f96b1ab..9234fe35ac 100644 --- a/deps/v8/src/debug/debug-interface.h +++ b/deps/v8/src/debug/debug-interface.h @@ -10,6 +10,7 @@ #include "include/v8-inspector.h" #include "include/v8-util.h" #include "include/v8.h" +#include "src/base/platform/time.h" #include "src/common/globals.h" #include "src/debug/interface-types.h" #include "src/utils/vector.h" @@ -250,6 +251,7 @@ Local GetBuiltin(Isolate* isolate, Builtin builtin); V8_EXPORT_PRIVATE void SetConsoleDelegate(Isolate* isolate, ConsoleDelegate* delegate); +V8_DEPRECATED("See http://crbug.com/v8/10566.") int GetStackFrameId(v8::Local frame); v8::Local GetDetailedStackTrace(Isolate* isolate, @@ -504,6 +506,11 @@ enum class NativeAccessorType { int64_t GetNextRandomInt64(v8::Isolate* isolate); +using RuntimeCallCounterCallback = + std::function; +void EnumerateRuntimeCallCounters(v8::Isolate* isolate, + RuntimeCallCounterCallback callback); + enum class EvaluateGlobalMode { kDefault, kDisableBreaks, diff --git a/deps/v8/src/debug/debug.cc b/deps/v8/src/debug/debug.cc index 15085b9577..d86a7ff5b8 100644 --- a/deps/v8/src/debug/debug.cc +++ b/deps/v8/src/debug/debug.cc @@ -372,6 +372,18 @@ char* Debug::RestoreDebug(char* storage) { ClearOneShot(); if (thread_local_.last_step_action_ != StepNone) { + int current_frame_count = CurrentFrameCount(); + int target_frame_count = thread_local_.target_frame_count_; + DCHECK(current_frame_count >= target_frame_count); + StackTraceFrameIterator frames_it(isolate_); + while (current_frame_count > target_frame_count) { + current_frame_count -= frames_it.FrameFunctionCount(); + frames_it.Advance(); + } + DCHECK(current_frame_count == target_frame_count); + // Set frame to what it was at Step break + thread_local_.break_frame_id_ = frames_it.frame()->id(); + // Reset the previous step action for this thread. PrepareStep(thread_local_.last_step_action_); } @@ -2040,15 +2052,8 @@ int Debug::CurrentFrameCount() { while (!it.done() && it.frame()->id() != break_frame_id()) it.Advance(); } int counter = 0; - while (!it.done()) { - if (it.frame()->is_optimized()) { - std::vector infos; - OptimizedFrame::cast(it.frame())->GetFunctions(&infos); - counter += infos.size(); - } else { - counter++; - } - it.Advance(); + for (; !it.done(); it.Advance()) { + counter += it.FrameFunctionCount(); } return counter; } diff --git a/deps/v8/src/debug/liveedit.cc b/deps/v8/src/debug/liveedit.cc index 1dc0a803c1..e62fbab04a 100644 --- a/deps/v8/src/debug/liveedit.cc +++ b/deps/v8/src/debug/liveedit.cc @@ -1025,7 +1025,7 @@ void TranslateSourcePositionTable(Isolate* isolate, Handle code, Handle new_source_position_table( builder.ToSourcePositionTable(isolate)); - code->set_source_position_table(*new_source_position_table); + code->set_synchronized_source_position_table(*new_source_position_table); LOG_CODE_EVENT(isolate, CodeLinePosInfoRecordEvent(code->GetFirstBytecodeAddress(), *new_source_position_table)); diff --git a/deps/v8/src/debug/ppc/OWNERS b/deps/v8/src/debug/ppc/OWNERS index 6d1a8fc472..6edd45a6ef 100644 --- a/deps/v8/src/debug/ppc/OWNERS +++ b/deps/v8/src/debug/ppc/OWNERS @@ -1,4 +1,4 @@ -jyan@ca.ibm.com +junyan@redhat.com joransiu@ca.ibm.com -michael_dawson@ca.ibm.com -miladfar@ca.ibm.com \ No newline at end of file +midawson@redhat.com +mfarazma@redhat.com diff --git a/deps/v8/src/deoptimizer/arm64/deoptimizer-arm64.cc b/deps/v8/src/deoptimizer/arm64/deoptimizer-arm64.cc index 05dae1e21f..21a75d024d 100644 --- a/deps/v8/src/deoptimizer/arm64/deoptimizer-arm64.cc +++ b/deps/v8/src/deoptimizer/arm64/deoptimizer-arm64.cc @@ -308,14 +308,9 @@ Float32 RegisterValues::GetFloatRegister(unsigned n) const { } void FrameDescription::SetCallerPc(unsigned offset, intptr_t value) { - // TODO(v8:10026): check that the pointer is still in the list of allowed - // builtins. Address new_context = static_cast
(GetTop()) + offset + kPCOnStackSize; - uint64_t old_context = GetTop() + GetFrameSize(); - PointerAuthentication::ReplaceContext(reinterpret_cast(&value), - old_context, new_context); - + value = PointerAuthentication::SignAndCheckPC(value, new_context); SetFrameSlot(offset, value); } @@ -329,9 +324,11 @@ void FrameDescription::SetCallerConstantPool(unsigned offset, intptr_t value) { } void FrameDescription::SetPc(intptr_t pc) { - // TODO(v8:10026): we should only accept a specific list of allowed builtins - // here. - pc_ = PointerAuthentication::SignPCWithSP(pc, GetTop()); + if (ENABLE_CONTROL_FLOW_INTEGRITY_BOOL) { + CHECK( + Deoptimizer::IsValidReturnAddress(PointerAuthentication::StripPAC(pc))); + } + pc_ = pc; } #undef __ diff --git a/deps/v8/src/deoptimizer/deoptimizer-cfi-builtins.cc b/deps/v8/src/deoptimizer/deoptimizer-cfi-builtins.cc new file mode 100644 index 0000000000..ae00947a10 --- /dev/null +++ b/deps/v8/src/deoptimizer/deoptimizer-cfi-builtins.cc @@ -0,0 +1,47 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "src/builtins/builtins.h" +#include "src/deoptimizer/deoptimizer.h" + +extern "C" { +void Builtins_InterpreterEnterBytecodeAdvance(); +void Builtins_InterpreterEnterBytecodeDispatch(); +void Builtins_ContinueToCodeStubBuiltinWithResult(); +void Builtins_ContinueToCodeStubBuiltin(); +void Builtins_ContinueToJavaScriptBuiltinWithResult(); +void Builtins_ContinueToJavaScriptBuiltin(); +void arguments_adaptor_deopt_addr(); +void construct_stub_create_deopt_addr(); +void construct_stub_invoke_deopt_addr(); +typedef void (*function_ptr)(); +} + +namespace v8 { +namespace internal { + +// List of allowed builtin addresses that we can return to in the deoptimizer. +constexpr function_ptr builtins[] = { + &Builtins_InterpreterEnterBytecodeAdvance, + &Builtins_InterpreterEnterBytecodeDispatch, + &Builtins_ContinueToCodeStubBuiltinWithResult, + &Builtins_ContinueToCodeStubBuiltin, + &Builtins_ContinueToJavaScriptBuiltinWithResult, + &Builtins_ContinueToJavaScriptBuiltin, + &construct_stub_create_deopt_addr, + &construct_stub_invoke_deopt_addr, + &arguments_adaptor_deopt_addr, +}; + +bool Deoptimizer::IsValidReturnAddress(Address address) { + for (function_ptr builtin : builtins) { + if (address == FUNCTION_ADDR(builtin)) { + return true; + } + } + return false; +} + +} // namespace internal +} // namespace v8 diff --git a/deps/v8/src/deoptimizer/deoptimizer-cfi-empty.cc b/deps/v8/src/deoptimizer/deoptimizer-cfi-empty.cc new file mode 100644 index 0000000000..60ff43701c --- /dev/null +++ b/deps/v8/src/deoptimizer/deoptimizer-cfi-empty.cc @@ -0,0 +1,14 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "src/deoptimizer/deoptimizer.h" + +namespace v8 { +namespace internal { + +// Dummy implementation when building mksnapshot. +bool Deoptimizer::IsValidReturnAddress(Address address) { return false; } + +} // namespace internal +} // namespace v8 diff --git a/deps/v8/src/deoptimizer/deoptimizer.cc b/deps/v8/src/deoptimizer/deoptimizer.cc index 9f7adfa729..c2b4d402ee 100644 --- a/deps/v8/src/deoptimizer/deoptimizer.cc +++ b/deps/v8/src/deoptimizer/deoptimizer.cc @@ -12,6 +12,7 @@ #include "src/codegen/callable.h" #include "src/codegen/macro-assembler.h" #include "src/codegen/register-configuration.h" +#include "src/common/assert-scope.h" #include "src/diagnostics/disasm.h" #include "src/execution/frames-inl.h" #include "src/execution/pointer-authentication.h" @@ -26,7 +27,7 @@ #include "src/objects/heap-number-inl.h" #include "src/objects/smi.h" #include "src/tracing/trace-event.h" -#include "torque-generated/exported-class-definitions-tq.h" +#include "torque-generated/exported-class-definitions.h" // Has to be the last include (doesn't have include guards) #include "src/objects/object-macros.h" @@ -62,7 +63,16 @@ class FrameWriter { } } - void PushCallerPc(intptr_t pc) { + // There is no check against the allowed addresses for bottommost frames, as + // the caller's pc could be anything. The caller's pc pushed here should never + // be re-signed. + void PushBottommostCallerPc(intptr_t pc) { + top_offset_ -= kPCOnStackSize; + frame_->SetFrameSlot(top_offset_, pc); + DebugPrintOutputPc(pc, "bottommost caller's pc\n"); + } + + void PushApprovedCallerPc(intptr_t pc) { top_offset_ -= kPCOnStackSize; frame_->SetCallerPc(top_offset_, pc); DebugPrintOutputPc(pc, "caller's pc\n"); @@ -111,6 +121,8 @@ class FrameWriter { unsigned top_offset() const { return top_offset_; } + FrameDescription* frame() { return frame_; } + private: void PushValue(intptr_t value) { CHECK_GE(top_offset_, 0); @@ -163,19 +175,19 @@ class FrameWriter { Deoptimizer* deoptimizer_; FrameDescription* frame_; - CodeTracer::Scope* trace_scope_; + CodeTracer::Scope* const trace_scope_; unsigned top_offset_; }; DeoptimizerData::DeoptimizerData(Heap* heap) : heap_(heap), current_(nullptr) { Code* start = &deopt_entry_code_[0]; Code* end = &deopt_entry_code_[DeoptimizerData::kLastDeoptimizeKind + 1]; - heap_->RegisterStrongRoots(FullObjectSlot(start), FullObjectSlot(end)); + strong_roots_entry_ = + heap_->RegisterStrongRoots(FullObjectSlot(start), FullObjectSlot(end)); } DeoptimizerData::~DeoptimizerData() { - Code* start = &deopt_entry_code_[0]; - heap_->UnregisterStrongRoots(FullObjectSlot(start)); + heap_->UnregisterStrongRoots(strong_roots_entry_); } Code DeoptimizerData::deopt_entry_code(DeoptimizeKind kind) { @@ -304,6 +316,7 @@ class ActivationsFinder : public ThreadVisitor { // Move marked code from the optimized code list to the deoptimized code list, // and replace pc on the stack for codes marked for deoptimization. +// static void Deoptimizer::DeoptimizeMarkedCodeForContext(NativeContext native_context) { DisallowHeapAllocation no_allocation; @@ -321,12 +334,7 @@ void Deoptimizer::DeoptimizeMarkedCodeForContext(NativeContext native_context) { Code code = it.frame()->LookupCode(); JSFunction function = static_cast(it.frame())->function(); - if (FLAG_trace_deopt) { - CodeTracer::Scope scope(isolate->GetCodeTracer()); - PrintF(scope.file(), "[deoptimizer found activation of function: "); - function.PrintName(scope.file()); - PrintF(scope.file(), " / %" V8PRIxPTR "]\n", function.ptr()); - } + TraceFoundActivation(isolate, function); SafepointEntry safepoint = code.GetSafepointEntry(it.frame()->pc()); // Turbofan deopt is checked when we are patching addresses on stack. @@ -401,10 +409,7 @@ void Deoptimizer::DeoptimizeAll(Isolate* isolate) { RuntimeCallCounterId::kDeoptimizeCode); TimerEventScope timer(isolate); TRACE_EVENT0("v8", "V8.DeoptimizeCode"); - if (FLAG_trace_deopt) { - CodeTracer::Scope scope(isolate->GetCodeTracer()); - PrintF(scope.file(), "[deoptimize all code in all contexts]\n"); - } + TraceDeoptAll(isolate); isolate->AbortConcurrentOptimization(BlockingBehavior::kBlock); DisallowHeapAllocation no_allocation; // For all contexts, mark all code, then deoptimize. @@ -423,10 +428,7 @@ void Deoptimizer::DeoptimizeMarkedCode(Isolate* isolate) { RuntimeCallCounterId::kDeoptimizeCode); TimerEventScope timer(isolate); TRACE_EVENT0("v8", "V8.DeoptimizeCode"); - if (FLAG_trace_deopt) { - CodeTracer::Scope scope(isolate->GetCodeTracer()); - PrintF(scope.file(), "[deoptimize marked code in all contexts]\n"); - } + TraceDeoptMarked(isolate); DisallowHeapAllocation no_allocation; // For all contexts, deoptimize code already marked. Object context = isolate->heap()->native_contexts_list(); @@ -530,8 +532,11 @@ Deoptimizer::Deoptimizer(Isolate* isolate, JSFunction function, caller_pc_(0), caller_constant_pool_(0), input_frame_context_(0), + actual_argument_count_(0), stack_fp_(0), - trace_scope_(nullptr) { + trace_scope_(FLAG_trace_deopt + ? new CodeTracer::Scope(isolate->GetCodeTracer()) + : nullptr) { if (isolate->deoptimizer_lazy_throw()) { isolate->set_deoptimizer_lazy_throw(false); deoptimizing_throw_ = true; @@ -542,12 +547,10 @@ Deoptimizer::Deoptimizer(Isolate* isolate, JSFunction function, DCHECK(!compiled_code_.is_null()); DCHECK(function.IsJSFunction()); - trace_scope_ = FLAG_trace_deopt - ? new CodeTracer::Scope(isolate->GetCodeTracer()) - : nullptr; #ifdef DEBUG DCHECK(AllowHeapAllocation::IsAllowed()); - disallow_heap_allocation_ = new DisallowHeapAllocation(); + DCHECK(AllowGarbageCollection::IsAllowed()); + disallow_garbage_collection_ = new DisallowGarbageCollection(); #endif // DEBUG CHECK(CodeKindCanDeoptimize(compiled_code_.kind())); if (!compiled_code_.deopt_already_counted() && @@ -604,14 +607,6 @@ Code Deoptimizer::FindOptimizedCode() { : isolate_->FindCodeObject(from_); } -void Deoptimizer::PrintFunctionName() { - if (function_.IsHeapObject() && function_.IsJSFunction()) { - function_.ShortPrint(trace_scope_->file()); - } else { - PrintF(trace_scope_->file(), "%s", CodeKindToString(compiled_code_.kind())); - } -} - Handle Deoptimizer::function() const { return Handle(function_, isolate()); } @@ -627,8 +622,7 @@ bool Deoptimizer::should_reuse_code() const { Deoptimizer::~Deoptimizer() { DCHECK(input_ == nullptr && output_ == nullptr); - DCHECK_NULL(disallow_heap_allocation_); - delete trace_scope_; + DCHECK_NULL(disallow_garbage_collection_); } void Deoptimizer::DeleteFrameDescriptions() { @@ -640,10 +634,10 @@ void Deoptimizer::DeleteFrameDescriptions() { input_ = nullptr; output_ = nullptr; #ifdef DEBUG - DCHECK(!AllowHeapAllocation::IsAllowed()); - DCHECK_NOT_NULL(disallow_heap_allocation_); - delete disallow_heap_allocation_; - disallow_heap_allocation_ = nullptr; + DCHECK(!AllowGarbageCollection::IsAllowed()); + DCHECK_NOT_NULL(disallow_garbage_collection_); + delete disallow_garbage_collection_; + disallow_garbage_collection_ = nullptr; #endif // DEBUG } @@ -726,6 +720,106 @@ int LookupCatchHandler(TranslatedFrame* translated_frame, int* data_out) { } // namespace +void Deoptimizer::TraceDeoptBegin(int optimization_id, int node_id) { + DCHECK(tracing_enabled()); + FILE* file = trace_scope()->file(); + Deoptimizer::DeoptInfo info = + Deoptimizer::GetDeoptInfo(compiled_code_, from_); + PrintF(file, "[bailout (kind: %s, reason: %s): begin. deoptimizing ", + MessageFor(deopt_kind_, should_reuse_code()), + DeoptimizeReasonToString(info.deopt_reason)); + if (function_.IsJSFunction()) { + function_.ShortPrint(file); + } else { + PrintF(file, "%s", CodeKindToString(compiled_code_.kind())); + } + PrintF(file, + ", opt id %d, node id %d, bailout id %d, FP to SP delta %d, " + "caller SP " V8PRIxPTR_FMT ", pc " V8PRIxPTR_FMT "]\n", + optimization_id, node_id, bailout_id_, fp_to_sp_delta_, + caller_frame_top_, PointerAuthentication::StripPAC(from_)); + if (verbose_tracing_enabled() && deopt_kind_ != DeoptimizeKind::kLazy) { + PrintF(file, " ;;; deoptimize at "); + OFStream outstr(file); + info.position.Print(outstr, compiled_code_); + PrintF(file, "\n"); + } +} + +void Deoptimizer::TraceDeoptEnd(double deopt_duration) { + DCHECK(verbose_tracing_enabled()); + PrintF(trace_scope()->file(), "[bailout end. took %0.3f ms]\n", + deopt_duration); +} + +// static +void Deoptimizer::TraceMarkForDeoptimization(Code code, const char* reason) { + if (!FLAG_trace_deopt_verbose) return; + + DisallowHeapAllocation no_gc; + Isolate* isolate = code.GetIsolate(); + Object maybe_data = code.deoptimization_data(); + if (maybe_data == ReadOnlyRoots(isolate).empty_fixed_array()) return; + + DeoptimizationData deopt_data = DeoptimizationData::cast(maybe_data); + CodeTracer::Scope scope(isolate->GetCodeTracer()); + PrintF(scope.file(), "[marking dependent code " V8PRIxPTR_FMT " ", + code.ptr()); + deopt_data.SharedFunctionInfo().ShortPrint(scope.file()); + PrintF(" (opt id %d) for deoptimization, reason: %s]\n", + deopt_data.OptimizationId().value(), reason); + { + AllowHeapAllocation yes_gc; + HandleScope scope(isolate); + PROFILE( + isolate, + CodeDependencyChangeEvent( + handle(code, isolate), + handle(SharedFunctionInfo::cast(deopt_data.SharedFunctionInfo()), + isolate), + reason)); + } +} + +// static +void Deoptimizer::TraceEvictFromOptimizedCodeCache(SharedFunctionInfo sfi, + const char* reason) { + if (!FLAG_trace_deopt_verbose) return; + + DisallowHeapAllocation no_gc; + CodeTracer::Scope scope(sfi.GetIsolate()->GetCodeTracer()); + PrintF(scope.file(), + "[evicting optimized code marked for deoptimization (%s) for ", + reason); + sfi.ShortPrint(scope.file()); + PrintF(scope.file(), "]\n"); +} + +#ifdef DEBUG +// static +void Deoptimizer::TraceFoundActivation(Isolate* isolate, JSFunction function) { + if (!FLAG_trace_deopt_verbose) return; + CodeTracer::Scope scope(isolate->GetCodeTracer()); + PrintF(scope.file(), "[deoptimizer found activation of function: "); + function.PrintName(scope.file()); + PrintF(scope.file(), " / %" V8PRIxPTR "]\n", function.ptr()); +} +#endif // DEBUG + +// static +void Deoptimizer::TraceDeoptAll(Isolate* isolate) { + if (!FLAG_trace_deopt_verbose) return; + CodeTracer::Scope scope(isolate->GetCodeTracer()); + PrintF(scope.file(), "[deoptimize all code in all contexts]\n"); +} + +// static +void Deoptimizer::TraceDeoptMarked(Isolate* isolate) { + if (!FLAG_trace_deopt_verbose) return; + CodeTracer::Scope scope(isolate->GetCodeTracer()); + PrintF(scope.file(), "[deoptimize marked code in all contexts]\n"); +} + // We rely on this function not causing a GC. It is called from generated code // without having a real stack frame in place. void Deoptimizer::DoComputeOutputFrames() { @@ -755,15 +849,10 @@ void Deoptimizer::DoComputeOutputFrames() { caller_fp_ = Memory(fp_address); caller_pc_ = Memory(fp_address + CommonFrameConstants::kCallerPCOffset); - // Sign caller_pc_ with caller_frame_top_ to be consistent with everything - // else here. - uint64_t sp = stack_fp_ + StandardFrameConstants::kCallerSPOffset; - // TODO(v8:10026): avoid replacing a signed pointer. - PointerAuthentication::ReplaceContext( - reinterpret_cast(&caller_pc_), sp, caller_frame_top_); - input_frame_context_ = Memory( fp_address + CommonFrameConstants::kContextOrFrameTypeOffset); + actual_argument_count_ = static_cast( + Memory(fp_address + StandardFrameConstants::kArgCOffset)); if (FLAG_enable_embedded_constant_pool) { caller_constant_pool_ = Memory( @@ -775,34 +864,25 @@ void Deoptimizer::DoComputeOutputFrames() { CHECK_GT(static_cast(caller_frame_top_), stack_guard->real_jslimit()); - if (trace_scope_ != nullptr) { - timer.Start(); - PrintF(trace_scope_->file(), "[bailout (kind: %s): begin ", - MessageFor(deopt_kind_, should_reuse_code())); - PrintFunctionName(); - PrintF(trace_scope_->file(), - " (opt #%d) @%d, FP to SP delta: %d, caller sp: " V8PRIxPTR_FMT - "]\n", - input_data.OptimizationId().value(), bailout_id_, fp_to_sp_delta_, - caller_frame_top_); - if (deopt_kind_ != DeoptimizeKind::kLazy) { - compiled_code_.PrintDeoptLocation( - trace_scope_->file(), " ;;; deoptimize at ", from_); - } - } - BailoutId node_id = input_data.BytecodeOffset(bailout_id_); ByteArray translations = input_data.TranslationByteArray(); unsigned translation_index = input_data.TranslationIndex(bailout_id_).value(); + if (tracing_enabled()) { + timer.Start(); + TraceDeoptBegin(input_data.OptimizationId().value(), node_id.ToInt()); + } + + FILE* trace_file = + verbose_tracing_enabled() ? trace_scope()->file() : nullptr; TranslationIterator state_iterator(translations, translation_index); translated_state_.Init( - isolate_, input_->GetFramePointerAddress(), &state_iterator, - input_data.LiteralArray(), input_->GetRegisterValues(), - trace_scope_ == nullptr ? nullptr : trace_scope_->file(), + isolate_, input_->GetFramePointerAddress(), stack_fp_, &state_iterator, + input_data.LiteralArray(), input_->GetRegisterValues(), trace_file, function_.IsHeapObject() ? function_.shared().internal_formal_parameter_count() - : 0); + : 0, + actual_argument_count_); // Do the input frame to output frame(s) translation. size_t count = translated_state_.frames().size(); @@ -875,18 +955,8 @@ void Deoptimizer::DoComputeOutputFrames() { isolate()->isolate_root()); // Print some helpful diagnostic information. - if (trace_scope_ != nullptr) { - double ms = timer.Elapsed().InMillisecondsF(); - int index = output_count_ - 1; // Index of the topmost frame. - PrintF(trace_scope_->file(), "[bailout (kind: %s): end ", - MessageFor(deopt_kind_, should_reuse_code())); - PrintFunctionName(); - PrintF(trace_scope_->file(), - " @%d => node=%d, pc=" V8PRIxPTR_FMT - " (unsigned), caller sp=" V8PRIxPTR_FMT ", took %0.3f ms]\n", - bailout_id_, node_id.ToInt(), - PointerAuthentication::StripPAC(output_[index]->GetPc()), - caller_frame_top_, ms); + if (verbose_tracing_enabled()) { + TraceDeoptEnd(timer.Elapsed().InMillisecondsF()); } // The following invariant is fairly tricky to guarantee, since the size of @@ -922,11 +992,11 @@ void Deoptimizer::DoComputeInterpretedFrame(TranslatedFrame* translated_frame, const uint32_t output_frame_size = frame_info.frame_size_in_bytes(); TranslatedFrame::iterator function_iterator = value_iterator++; - if (trace_scope_ != nullptr) { - PrintF(trace_scope_->file(), " translating interpreted frame "); + if (verbose_tracing_enabled()) { + PrintF(trace_scope()->file(), " translating interpreted frame "); std::unique_ptr name = shared.DebugName().ToCString(); - PrintF(trace_scope_->file(), "%s", name.get()); - PrintF(trace_scope_->file(), + PrintF(trace_scope()->file(), "%s", name.get()); + PrintF(trace_scope()->file(), " => bytecode_offset=%d, variable_frame_size=%d, frame_size=%d%s\n", real_bytecode_offset, frame_info.frame_size_in_bytes_without_fixed(), output_frame_size, goto_catch_handler ? " (throw)" : ""); @@ -935,7 +1005,7 @@ void Deoptimizer::DoComputeInterpretedFrame(TranslatedFrame* translated_frame, // Allocate and store the output frame description. FrameDescription* output_frame = new (output_frame_size) FrameDescription(output_frame_size, parameters_count); - FrameWriter frame_writer(this, output_frame, trace_scope_); + FrameWriter frame_writer(this, output_frame, verbose_trace_scope()); CHECK(frame_index >= 0 && frame_index < output_count_); CHECK_NULL(output_[frame_index]); @@ -953,12 +1023,19 @@ void Deoptimizer::DoComputeInterpretedFrame(TranslatedFrame* translated_frame, if (ShouldPadArguments(parameters_count)) { frame_writer.PushRawObject(roots.the_hole_value(), "padding\n"); } + // Note: parameters_count includes the receiver. + if (verbose_tracing_enabled() && is_bottommost && + actual_argument_count_ > parameters_count - 1) { + PrintF(trace_scope_->file(), + " -- %d extra argument(s) already in the stack --\n", + actual_argument_count_ - parameters_count + 1); + } frame_writer.PushStackJSArguments(value_iterator, parameters_count); DCHECK_EQ(output_frame->GetLastArgumentSlotOffset(), frame_writer.top_offset()); - if (trace_scope_ != nullptr) { - PrintF(trace_scope_->file(), " -------------------------\n"); + if (verbose_tracing_enabled()) { + PrintF(trace_scope()->file(), " -------------------------\n"); } // There are no translation commands for the caller's pc and fp, the @@ -970,9 +1047,11 @@ void Deoptimizer::DoComputeInterpretedFrame(TranslatedFrame* translated_frame, // input frame. For all subsequent output frames, it can be read from the // previous one. This frame's pc can be computed from the non-optimized // function code and AST id of the bailout. - const intptr_t caller_pc = - is_bottommost ? caller_pc_ : output_[frame_index - 1]->GetPc(); - frame_writer.PushCallerPc(caller_pc); + if (is_bottommost) { + frame_writer.PushBottommostCallerPc(caller_pc_); + } else { + frame_writer.PushApprovedCallerPc(output_[frame_index - 1]->GetPc()); + } // The caller's frame pointer for the bottommost output frame is the same // as in the input frame. For all subsequent output frames, it can be @@ -1021,6 +1100,19 @@ void Deoptimizer::DoComputeInterpretedFrame(TranslatedFrame* translated_frame, // The function was mentioned explicitly in the BEGIN_FRAME. frame_writer.PushTranslatedValue(function_iterator, "function"); + // Actual argument count. + int argc; + if (is_bottommost) { + argc = actual_argument_count_; + } else { + TranslatedFrame::Kind previous_frame_kind = + (translated_state_.frames()[frame_index - 1]).kind(); + argc = previous_frame_kind == TranslatedFrame::kArgumentsAdaptor + ? output_[frame_index - 1]->parameter_count() + : parameters_count - 1; + } + frame_writer.PushRawValue(argc, "actual argument count\n"); + // Set the bytecode array pointer. Object bytecode_array = shared.HasBreakInfo() ? shared.GetDebugInfo().DebugBytecodeArray() @@ -1033,8 +1125,8 @@ void Deoptimizer::DoComputeInterpretedFrame(TranslatedFrame* translated_frame, Smi smi_bytecode_offset = Smi::FromInt(raw_bytecode_offset); frame_writer.PushRawObject(smi_bytecode_offset, "bytecode offset\n"); - if (trace_scope_ != nullptr) { - PrintF(trace_scope_->file(), " -------------------------\n"); + if (verbose_tracing_enabled()) { + PrintF(trace_scope()->file(), " -------------------------\n"); } // Translate the rest of the interpreter registers in the frame. @@ -1124,8 +1216,17 @@ void Deoptimizer::DoComputeInterpretedFrame(TranslatedFrame* translated_frame, !goto_catch_handler ? builtins->builtin(Builtins::kInterpreterEnterBytecodeAdvance) : builtins->builtin(Builtins::kInterpreterEnterBytecodeDispatch); - output_frame->SetPc( - static_cast(dispatch_builtin.InstructionStart())); + if (is_topmost) { + // Only the pc of the topmost frame needs to be signed since it is + // authenticated at the end of GenerateDeoptimizationEntries. + const intptr_t top_most_pc = PointerAuthentication::SignAndCheckPC( + static_cast(dispatch_builtin.InstructionStart()), + frame_writer.frame()->GetTop()); + output_frame->SetPc(top_most_pc); + } else { + output_frame->SetPc( + static_cast(dispatch_builtin.InstructionStart())); + } // Update constant pool. if (FLAG_enable_embedded_constant_pool) { @@ -1155,6 +1256,64 @@ void Deoptimizer::DoComputeInterpretedFrame(TranslatedFrame* translated_frame, void Deoptimizer::DoComputeArgumentsAdaptorFrame( TranslatedFrame* translated_frame, int frame_index) { + // Arguments adaptor can not be top most, nor the bottom most frames. + CHECK(frame_index < output_count_ - 1); + CHECK_GT(frame_index, 0); + CHECK_NULL(output_[frame_index]); + +#ifdef V8_NO_ARGUMENTS_ADAPTOR + // During execution, V8 does not understand arguments adaptor frames anymore, + // so during deoptimization we only push the extra arguments (arguments with + // index greater than the formal parameter count). Therefore we call this + // TranslatedFrame the fake adaptor frame. For more info, see the design + // document shorturl.at/fKT49. + + TranslatedFrame::iterator value_iterator = translated_frame->begin(); + const int argument_count_without_receiver = translated_frame->height() - 1; + const int formal_parameter_count = + translated_frame->raw_shared_info().internal_formal_parameter_count(); + const int extra_argument_count = + argument_count_without_receiver - formal_parameter_count; + + const int output_frame_size = + std::max(0, extra_argument_count * kSystemPointerSize); + if (verbose_tracing_enabled()) { + PrintF(trace_scope_->file(), + " translating arguments adaptor => variable_size=%d\n", + output_frame_size); + } + + // Allocate and store the output frame description. + FrameDescription* output_frame = new (output_frame_size) + FrameDescription(output_frame_size, argument_count_without_receiver); + // The top address of the frame is computed from the previous frame's top and + // this frame's size. + const intptr_t top_address = + output_[frame_index - 1]->GetTop() - output_frame_size; + output_frame->SetTop(top_address); + // This is not a real frame, we take PC and FP values from the parent frame. + output_frame->SetPc(output_[frame_index - 1]->GetPc()); + output_frame->SetFp(output_[frame_index - 1]->GetFp()); + output_[frame_index] = output_frame; + + if (extra_argument_count > 0) { + FrameWriter frame_writer(this, output_frame, verbose_trace_scope()); + + ReadOnlyRoots roots(isolate()); + if (ShouldPadArguments(extra_argument_count)) { + frame_writer.PushRawObject(roots.the_hole_value(), "padding\n"); + } + + // The receiver and arguments with index below the formal parameter + // count are in the fake adaptor frame, because they are used to create the + // arguments object. We should however not push them, since the interpreter + // frame with do that. + value_iterator++; // Skip function. + value_iterator++; // Skip receiver. + for (int i = 0; i < formal_parameter_count; i++) value_iterator++; + frame_writer.PushStackJSArguments(value_iterator, extra_argument_count); + } +#else TranslatedFrame::iterator value_iterator = translated_frame->begin(); const bool is_bottommost = (0 == frame_index); @@ -1164,8 +1323,8 @@ void Deoptimizer::DoComputeArgumentsAdaptorFrame( const uint32_t output_frame_size = frame_info.frame_size_in_bytes(); TranslatedFrame::iterator function_iterator = value_iterator++; - if (trace_scope_ != nullptr) { - PrintF(trace_scope_->file(), + if (verbose_tracing_enabled()) { + PrintF(trace_scope()->file(), " translating arguments adaptor => variable_frame_size=%d, " "frame_size=%d\n", frame_info.frame_size_in_bytes_without_fixed(), output_frame_size); @@ -1174,7 +1333,7 @@ void Deoptimizer::DoComputeArgumentsAdaptorFrame( // Allocate and store the output frame description. FrameDescription* output_frame = new (output_frame_size) FrameDescription(output_frame_size, parameters_count); - FrameWriter frame_writer(this, output_frame, trace_scope_); + FrameWriter frame_writer(this, output_frame, verbose_trace_scope()); // Arguments adaptor can not be topmost. CHECK(frame_index < output_count_ - 1); @@ -1194,17 +1353,17 @@ void Deoptimizer::DoComputeArgumentsAdaptorFrame( } // Compute the incoming parameter translation. - for (int i = 0; i < parameters_count; ++i, ++value_iterator) { - frame_writer.PushTranslatedValue(value_iterator, "stack parameter"); - } + frame_writer.PushStackJSArguments(value_iterator, parameters_count); DCHECK_EQ(output_frame->GetLastArgumentSlotOffset(), frame_writer.top_offset()); // Read caller's PC from the previous frame. - const intptr_t caller_pc = - is_bottommost ? caller_pc_ : output_[frame_index - 1]->GetPc(); - frame_writer.PushCallerPc(caller_pc); + if (is_bottommost) { + frame_writer.PushBottommostCallerPc(caller_pc_); + } else { + frame_writer.PushApprovedCallerPc(output_[frame_index - 1]->GetPc()); + } // Read caller's FP from the previous frame, and set this frame's FP. const intptr_t caller_fp = @@ -1251,6 +1410,7 @@ void Deoptimizer::DoComputeArgumentsAdaptorFrame( static_cast(adaptor_trampoline.constant_pool()); output_frame->SetConstantPool(constant_pool_value); } +#endif } void Deoptimizer::DoComputeConstructStubFrame(TranslatedFrame* translated_frame, @@ -1272,8 +1432,8 @@ void Deoptimizer::DoComputeConstructStubFrame(TranslatedFrame* translated_frame, const uint32_t output_frame_size = frame_info.frame_size_in_bytes(); TranslatedFrame::iterator function_iterator = value_iterator++; - if (trace_scope_ != nullptr) { - PrintF(trace_scope_->file(), + if (verbose_tracing_enabled()) { + PrintF(trace_scope()->file(), " translating construct stub => bailout_id=%d (%s), " "variable_frame_size=%d, frame_size=%d\n", bailout_id.ToInt(), @@ -1284,7 +1444,7 @@ void Deoptimizer::DoComputeConstructStubFrame(TranslatedFrame* translated_frame, // Allocate and store the output frame description. FrameDescription* output_frame = new (output_frame_size) FrameDescription(output_frame_size, parameters_count); - FrameWriter frame_writer(this, output_frame, trace_scope_); + FrameWriter frame_writer(this, output_frame, verbose_trace_scope()); // Construct stub can not be topmost. DCHECK(frame_index > 0 && frame_index < output_count_); @@ -1315,7 +1475,7 @@ void Deoptimizer::DoComputeConstructStubFrame(TranslatedFrame* translated_frame, // Read caller's PC from the previous frame. const intptr_t caller_pc = output_[frame_index - 1]->GetPc(); - frame_writer.PushCallerPc(caller_pc); + frame_writer.PushApprovedCallerPc(caller_pc); // Read caller's FP from the previous frame, and set this frame's FP. const intptr_t caller_fp = output_[frame_index - 1]->GetFp(); @@ -1383,7 +1543,14 @@ void Deoptimizer::DoComputeConstructStubFrame(TranslatedFrame* translated_frame, ? isolate_->heap()->construct_stub_create_deopt_pc_offset().value() : isolate_->heap()->construct_stub_invoke_deopt_pc_offset().value(); intptr_t pc_value = static_cast(start + pc_offset); - output_frame->SetPc(pc_value); + if (is_topmost) { + // Only the pc of the topmost frame needs to be signed since it is + // authenticated at the end of GenerateDeoptimizationEntries. + output_frame->SetPc(PointerAuthentication::SignAndCheckPC( + pc_value, frame_writer.frame()->GetTop())); + } else { + output_frame->SetPc(pc_value); + } // Update constant pool. if (FLAG_enable_embedded_constant_pool) { @@ -1566,8 +1733,8 @@ void Deoptimizer::DoComputeBuiltinContinuation( } CHECK_EQ(BuiltinContinuationModeIsJavaScript(mode), has_argc); - if (trace_scope_ != nullptr) { - PrintF(trace_scope_->file(), + if (verbose_tracing_enabled()) { + PrintF(trace_scope()->file(), " translating BuiltinContinuation to %s," " => register_param_count=%d," " stack_param_count=%d, frame_size=%d\n", @@ -1578,7 +1745,7 @@ void Deoptimizer::DoComputeBuiltinContinuation( FrameDescription* output_frame = new (output_frame_size) FrameDescription(output_frame_size, frame_info.stack_parameter_count()); output_[frame_index] = output_frame; - FrameWriter frame_writer(this, output_frame, trace_scope_); + FrameWriter frame_writer(this, output_frame, verbose_trace_scope()); // The top address of the frame is computed from the previous frame's top and // this frame's size. @@ -1692,9 +1859,11 @@ void Deoptimizer::DoComputeBuiltinContinuation( output_frame->SetRegister(kContextRegister.code(), value); // Set caller's PC (JSFunction continuation). - const intptr_t caller_pc = - is_bottommost ? caller_pc_ : output_[frame_index - 1]->GetPc(); - frame_writer.PushCallerPc(caller_pc); + if (is_bottommost) { + frame_writer.PushBottommostCallerPc(caller_pc_); + } else { + frame_writer.PushApprovedCallerPc(output_[frame_index - 1]->GetPc()); + } // Read caller's FP from the previous frame, and set this frame's FP. const intptr_t caller_fp = @@ -1744,7 +1913,7 @@ void Deoptimizer::DoComputeBuiltinContinuation( for (int i = 0; i < allocatable_register_count; ++i) { int code = config->GetAllocatableGeneralCode(i); ScopedVector str(128); - if (trace_scope_ != nullptr) { + if (verbose_tracing_enabled()) { if (BuiltinContinuationModeIsJavaScript(mode) && code == kJavaScriptCallArgCountRegister.code()) { SNPrintF( @@ -1757,7 +1926,7 @@ void Deoptimizer::DoComputeBuiltinContinuation( } } frame_writer.PushTranslatedValue( - register_values[code], trace_scope_ != nullptr ? str.begin() : ""); + register_values[code], verbose_tracing_enabled() ? str.begin() : ""); } // Some architectures must pad the stack frame with extra stack slots @@ -1804,8 +1973,17 @@ void Deoptimizer::DoComputeBuiltinContinuation( Code continue_to_builtin = isolate()->builtins()->builtin(TrampolineForBuiltinContinuation( mode, frame_info.frame_has_result_stack_slot())); - output_frame->SetPc( - static_cast(continue_to_builtin.InstructionStart())); + if (is_topmost) { + // Only the pc of the topmost frame needs to be signed since it is + // authenticated at the end of GenerateDeoptimizationEntries. + const intptr_t top_most_pc = PointerAuthentication::SignAndCheckPC( + static_cast(continue_to_builtin.InstructionStart()), + frame_writer.frame()->GetTop()); + output_frame->SetPc(top_most_pc); + } else { + output_frame->SetPc( + static_cast(continue_to_builtin.InstructionStart())); + } Code continuation = isolate()->builtins()->builtin(Builtins::kNotifyDeoptimized); @@ -1824,13 +2002,13 @@ void Deoptimizer::MaterializeHeapObjects() { for (auto& materialization : values_to_materialize_) { Handle value = materialization.value_->GetValue(); - if (trace_scope_ != nullptr) { - PrintF(trace_scope_->file(), + if (verbose_tracing_enabled()) { + PrintF(trace_scope()->file(), "Materialization [" V8PRIxPTR_FMT "] <- " V8PRIxPTR_FMT " ; ", static_cast(materialization.output_slot_address_), value->ptr()); - value->ShortPrint(trace_scope_->file()); - PrintF(trace_scope_->file(), "\n"); + value->ShortPrint(trace_scope()->file()); + PrintF(trace_scope()->file(), "\n"); } *(reinterpret_cast(materialization.output_slot_address_)) = @@ -1840,10 +2018,14 @@ void Deoptimizer::MaterializeHeapObjects() { translated_state_.VerifyMaterializedObjects(); bool feedback_updated = translated_state_.DoUpdateFeedback(); - if (trace_scope_ != nullptr && feedback_updated) { - PrintF(trace_scope_->file(), "Feedback updated"); - compiled_code_.PrintDeoptLocation(trace_scope_->file(), - " from deoptimization at ", from_); + if (verbose_tracing_enabled() && feedback_updated) { + FILE* file = trace_scope()->file(); + Deoptimizer::DeoptInfo info = + Deoptimizer::GetDeoptInfo(compiled_code_, from_); + PrintF(file, "Feedback updated from deoptimization at "); + OFStream outstr(file); + info.position.Print(outstr, compiled_code_); + PrintF(file, ", %s\n", DeoptimizeReasonToString(info.deopt_reason)); } isolate_->materialized_object_store()->Remove( @@ -2969,9 +3151,13 @@ void TranslatedState::CreateArgumentsElementsTranslatedValues( FILE* trace_file) { TranslatedFrame& frame = frames_[frame_index]; +#ifdef V8_NO_ARGUMENTS_ADAPTOR + int arguments_length = actual_argument_count_; +#else int arguments_length; Address arguments_frame = ComputeArgumentsPosition(input_frame_pointer, &arguments_length); +#endif int length = type == CreateArgumentsType::kRestParameter ? std::max(0, arguments_length - formal_parameter_count_) @@ -3014,10 +3200,16 @@ void TranslatedState::CreateArgumentsElementsTranslatedValues( int offset = i + start_index + 1; #else int offset = argc - i - 1; +#endif +#ifdef V8_NO_ARGUMENTS_ADAPTOR + Address arguments_frame = offset > formal_parameter_count_ + ? stack_frame_pointer_ + : input_frame_pointer; #endif Address argument_slot = arguments_frame + CommonFrameConstants::kFixedFrameSizeAboveFp + offset * kSystemPointerSize; + frame.Add(TranslatedValue::NewTagged(this, *FullObjectSlot(argument_slot))); } } @@ -3074,8 +3266,12 @@ int TranslatedState::CreateNextTranslatedValue( } case Translation::ARGUMENTS_LENGTH: { +#ifdef V8_NO_ARGUMENTS_ADAPTOR + int arguments_length = actual_argument_count_; +#else int arguments_length; ComputeArgumentsPosition(fp, &arguments_length); +#endif if (trace_file != nullptr) { PrintF(trace_file, "arguments length field (length = %d)", arguments_length); @@ -3360,18 +3556,28 @@ TranslatedState::TranslatedState(const JavaScriptFrame* frame) { DCHECK(!data.is_null() && deopt_index != Safepoint::kNoDeoptimizationIndex); TranslationIterator it(data.TranslationByteArray(), data.TranslationIndex(deopt_index).value()); - Init(frame->isolate(), frame->fp(), &it, data.LiteralArray(), +#ifdef V8_NO_ARGUMENT_ADAPTOR + int actual_argc = frame->GetActualArgumentCount(); +#else + int actual_argc = 0; +#endif + Init(frame->isolate(), frame->fp(), kNullAddress, &it, data.LiteralArray(), nullptr /* registers */, nullptr /* trace file */, - frame->function().shared().internal_formal_parameter_count()); + frame->function().shared().internal_formal_parameter_count(), + actual_argc); } void TranslatedState::Init(Isolate* isolate, Address input_frame_pointer, + Address stack_frame_pointer, TranslationIterator* iterator, FixedArray literal_array, RegisterValues* registers, - FILE* trace_file, int formal_parameter_count) { + FILE* trace_file, int formal_parameter_count, + int actual_argument_count) { DCHECK(frames_.empty()); + stack_frame_pointer_ = stack_frame_pointer; formal_parameter_count_ = formal_parameter_count; + actual_argument_count_ = actual_argument_count; isolate_ = isolate; // Read out the 'header' translation. diff --git a/deps/v8/src/deoptimizer/deoptimizer.h b/deps/v8/src/deoptimizer/deoptimizer.h index 9bca74c7b2..152e5e510e 100644 --- a/deps/v8/src/deoptimizer/deoptimizer.h +++ b/deps/v8/src/deoptimizer/deoptimizer.h @@ -12,11 +12,13 @@ #include "src/codegen/label.h" #include "src/codegen/register-arch.h" #include "src/codegen/source-position.h" +#include "src/common/assert-scope.h" #include "src/common/globals.h" #include "src/deoptimizer/deoptimize-reason.h" #include "src/diagnostics/code-tracer.h" #include "src/execution/frame-constants.h" #include "src/execution/isolate.h" +#include "src/heap/heap.h" #include "src/objects/feedback-vector.h" #include "src/objects/js-function.h" #include "src/objects/shared-function-info.h" @@ -35,6 +37,7 @@ class TranslatedFrame; class TranslatedState; class RegisterValues; class MacroAssembler; +class StrongRootsEntry; enum class BuiltinContinuationMode; @@ -339,8 +342,9 @@ class TranslatedState { Isolate* isolate() { return isolate_; } void Init(Isolate* isolate, Address input_frame_pointer, - TranslationIterator* iterator, FixedArray literal_array, - RegisterValues* registers, FILE* trace_file, int parameter_count); + Address stack_frame_pointer, TranslationIterator* iterator, + FixedArray literal_array, RegisterValues* registers, + FILE* trace_file, int parameter_count, int actual_argument_count); void VerifyMaterializedObjects(); bool DoUpdateFeedback(); @@ -408,6 +412,7 @@ class TranslatedState { Isolate* isolate_ = nullptr; Address stack_frame_pointer_ = kNullAddress; int formal_parameter_count_; + int actual_argument_count_; struct ObjectPosition { int frame_index_; @@ -482,6 +487,13 @@ class Deoptimizer : public Malloced { // refer to that code. static void DeoptimizeMarkedCode(Isolate* isolate); + // Check the given address against a list of allowed addresses, to prevent a + // potential attacker from using the frame creation process in the + // deoptimizer, in particular the signing process, to gain control over the + // program. + // When building mksnapshot, always return false. + static bool IsValidReturnAddress(Address address); + ~Deoptimizer(); void MaterializeHeapObjects(); @@ -528,6 +540,11 @@ class Deoptimizer : public Malloced { static const int kNonLazyDeoptExitSize; static const int kLazyDeoptExitSize; + // Tracing. + static void TraceMarkForDeoptimization(Code code, const char* reason); + static void TraceEvictFromOptimizedCodeCache(SharedFunctionInfo sfi, + const char* reason); + private: friend class FrameWriter; void QueueValueForMaterialization(Address output_address, Object obj, @@ -536,7 +553,6 @@ class Deoptimizer : public Malloced { Deoptimizer(Isolate* isolate, JSFunction function, DeoptimizeKind kind, unsigned bailout_id, Address from, int fp_to_sp_delta); Code FindOptimizedCode(); - void PrintFunctionName(); void DeleteFrameDescriptions(); static bool IsDeoptimizationEntry(Isolate* isolate, Address addr, @@ -574,6 +590,23 @@ class Deoptimizer : public Malloced { // searching all code objects). Code FindDeoptimizingCode(Address addr); + // Tracing. + bool tracing_enabled() const { return static_cast(trace_scope_); } + bool verbose_tracing_enabled() const { + return FLAG_trace_deopt_verbose && trace_scope_; + } + CodeTracer::Scope* trace_scope() const { return trace_scope_.get(); } + CodeTracer::Scope* verbose_trace_scope() const { + return FLAG_trace_deopt_verbose ? trace_scope() : nullptr; + } + void TraceDeoptBegin(int optimization_id, int node_id); + void TraceDeoptEnd(double deopt_duration); +#ifdef DEBUG + static void TraceFoundActivation(Isolate* isolate, JSFunction function); +#endif + static void TraceDeoptAll(Isolate* isolate); + static void TraceDeoptMarked(Isolate* isolate); + Isolate* isolate_; JSFunction function_; Code compiled_code_; @@ -601,6 +634,9 @@ class Deoptimizer : public Malloced { intptr_t caller_constant_pool_; intptr_t input_frame_context_; + // The argument count of the bottom most frame. + int actual_argument_count_; + // Key for lookup of previously materialized objects intptr_t stack_fp_; @@ -612,10 +648,10 @@ class Deoptimizer : public Malloced { std::vector values_to_materialize_; #ifdef DEBUG - DisallowHeapAllocation* disallow_heap_allocation_; + DisallowGarbageCollection* disallow_garbage_collection_; #endif // DEBUG - CodeTracer::Scope* trace_scope_; + std::unique_ptr trace_scope_; static const int table_entry_size_; @@ -814,6 +850,7 @@ class DeoptimizerData { void set_deopt_entry_code(DeoptimizeKind kind, Code code); Deoptimizer* current_; + StrongRootsEntry* strong_roots_entry_; friend class Deoptimizer; diff --git a/deps/v8/src/diagnostics/basic-block-profiler.cc b/deps/v8/src/diagnostics/basic-block-profiler.cc index ddce03880e..95e2cb8dae 100644 --- a/deps/v8/src/diagnostics/basic-block-profiler.cc +++ b/deps/v8/src/diagnostics/basic-block-profiler.cc @@ -10,7 +10,7 @@ #include "src/base/lazy-instance.h" #include "src/heap/heap-inl.h" -#include "torque-generated/exported-class-definitions-tq-inl.h" +#include "torque-generated/exported-class-definitions-inl.h" namespace v8 { namespace internal { diff --git a/deps/v8/src/diagnostics/basic-block-profiler.h b/deps/v8/src/diagnostics/basic-block-profiler.h index b0bf3543d9..41d0e65ccb 100644 --- a/deps/v8/src/diagnostics/basic-block-profiler.h +++ b/deps/v8/src/diagnostics/basic-block-profiler.h @@ -14,7 +14,7 @@ #include "src/base/macros.h" #include "src/base/platform/mutex.h" #include "src/common/globals.h" -#include "torque-generated/exported-class-definitions-tq.h" +#include "torque-generated/exported-class-definitions.h" namespace v8 { namespace internal { diff --git a/deps/v8/src/diagnostics/ia32/disasm-ia32.cc b/deps/v8/src/diagnostics/ia32/disasm-ia32.cc index 608b3fac82..80ab5663aa 100644 --- a/deps/v8/src/diagnostics/ia32/disasm-ia32.cc +++ b/deps/v8/src/diagnostics/ia32/disasm-ia32.cc @@ -1074,6 +1074,10 @@ int DisassemblerIA32::AVXInstruction(byte* data) { int mod, regop, rm, vvvv = vex_vreg(); get_modrm(*current, &mod, ®op, &rm); switch (opcode) { + case 0x10: + AppendToBuffer("vmovups %s,", NameOfXMMRegister(regop)); + current += PrintRightXMMOperand(current); + break; case 0x28: AppendToBuffer("vmovaps %s,", NameOfXMMRegister(regop)); current += PrintRightXMMOperand(current); diff --git a/deps/v8/src/diagnostics/objects-debug.cc b/deps/v8/src/diagnostics/objects-debug.cc index 054b9dec17..83a1ac3a9f 100644 --- a/deps/v8/src/diagnostics/objects-debug.cc +++ b/deps/v8/src/diagnostics/objects-debug.cc @@ -71,9 +71,9 @@ #include "src/regexp/regexp.h" #include "src/utils/ostreams.h" #include "src/wasm/wasm-objects-inl.h" -#include "torque-generated/class-verifiers-tq.h" -#include "torque-generated/exported-class-definitions-tq-inl.h" -#include "torque-generated/internal-class-definitions-tq-inl.h" +#include "torque-generated/class-verifiers.h" +#include "torque-generated/exported-class-definitions-inl.h" +#include "torque-generated/internal-class-definitions-inl.h" namespace v8 { namespace internal { @@ -288,17 +288,19 @@ void BytecodeArray::BytecodeArrayVerify(Isolate* isolate) { // - Jumps must go to new instructions starts. // - No Illegal bytecodes. // - No consecutive sequences of prefix Wide / ExtraWide. - CHECK(IsBytecodeArray()); - CHECK(constant_pool().IsFixedArray()); - VerifyHeapPointer(isolate, constant_pool()); - CHECK(source_position_table().IsUndefined() || - source_position_table().IsException() || - source_position_table().IsByteArray()); - CHECK(handler_table().IsByteArray()); + CHECK(IsBytecodeArray(isolate)); + CHECK(constant_pool(isolate).IsFixedArray(isolate)); + VerifyHeapPointer(isolate, constant_pool(isolate)); + CHECK(synchronized_source_position_table(isolate).IsUndefined(isolate) || + synchronized_source_position_table(isolate).IsException(isolate) || + synchronized_source_position_table(isolate).IsByteArray(isolate)); + CHECK(handler_table(isolate).IsByteArray(isolate)); + for (int i = 0; i < constant_pool(isolate).length(); ++i) { + // No ThinStrings in the constant pool. + CHECK(!constant_pool(isolate).get(isolate, i).IsThinString(isolate)); + } } -USE_TORQUE_VERIFIER(FeedbackVector) - USE_TORQUE_VERIFIER(JSReceiver) bool JSObject::ElementsAreSafeToExamine(const Isolate* isolate) const { @@ -703,12 +705,10 @@ void JSArgumentsObject::JSArgumentsObjectVerify(Isolate* isolate) { void JSAsyncFunctionObject::JSAsyncFunctionObjectVerify(Isolate* isolate) { TorqueGeneratedClassVerifiers::JSAsyncFunctionObjectVerify(*this, isolate); - promise().HeapObjectVerify(isolate); } void JSAsyncGeneratorObject::JSAsyncGeneratorObjectVerify(Isolate* isolate) { TorqueGeneratedClassVerifiers::JSAsyncGeneratorObjectVerify(*this, isolate); - queue().HeapObjectVerify(isolate); } void JSDate::JSDateVerify(Isolate* isolate) { @@ -1225,31 +1225,29 @@ void JSRegExp::JSRegExpVerify(Isolate* isolate) { Object latin1_code = arr.get(JSRegExp::kIrregexpLatin1CodeIndex); Object uc16_code = arr.get(JSRegExp::kIrregexpUC16CodeIndex); - Object experimental_pattern = - arr.get(JSRegExp::kExperimentalPatternIndex); - if (latin1_code.IsCode()) { - // `this` should be a compiled regexp. - CHECK(latin1_code.IsCode()); - CHECK_EQ(Code::cast(latin1_code).builtin_index(), - Builtins::kRegExpExperimentalTrampoline); + Object latin1_bytecode = arr.get(JSRegExp::kIrregexpLatin1BytecodeIndex); + Object uc16_bytecode = arr.get(JSRegExp::kIrregexpUC16BytecodeIndex); - CHECK(uc16_code.IsCode()); - CHECK_EQ(Code::cast(uc16_code).builtin_index(), + bool is_compiled = latin1_code.IsCode(); + if (is_compiled) { + CHECK_EQ(Code::cast(latin1_code).builtin_index(), Builtins::kRegExpExperimentalTrampoline); + CHECK_EQ(uc16_code, latin1_code); - CHECK(experimental_pattern.IsString()); + CHECK(latin1_bytecode.IsByteArray()); + CHECK_EQ(uc16_bytecode, latin1_bytecode); } else { CHECK_EQ(latin1_code, uninitialized); CHECK_EQ(uc16_code, uninitialized); - CHECK_EQ(experimental_pattern, uninitialized); + + CHECK_EQ(latin1_bytecode, uninitialized); + CHECK_EQ(uc16_bytecode, uninitialized); } CHECK_EQ(arr.get(JSRegExp::kIrregexpMaxRegisterCountIndex), uninitialized); - // TODO(mbid,v8:10765): Once the EXPERIMENTAL regexps support captures, - // the capture count should be allowed to be a Smi >= 0. - CHECK_EQ(arr.get(JSRegExp::kIrregexpCaptureCountIndex), Smi::FromInt(0)); - CHECK_EQ(arr.get(JSRegExp::kIrregexpCaptureNameMapIndex), uninitialized); + CHECK(arr.get(JSRegExp::kIrregexpCaptureCountIndex).IsSmi()); + CHECK_GE(Smi::ToInt(arr.get(JSRegExp::kIrregexpCaptureCountIndex)), 0); CHECK_EQ(arr.get(JSRegExp::kIrregexpTicksUntilTierUpIndex), uninitialized); CHECK_EQ(arr.get(JSRegExp::kIrregexpBacktrackLimit), uninitialized); @@ -1286,6 +1284,7 @@ void JSRegExp::JSRegExpVerify(Isolate* isolate) { CHECK_IMPLIES(uc16_data.IsSmi(), uc16_bytecode.IsSmi()); CHECK(arr.get(JSRegExp::kIrregexpCaptureCountIndex).IsSmi()); + CHECK_GE(Smi::ToInt(arr.get(JSRegExp::kIrregexpCaptureCountIndex)), 0); CHECK(arr.get(JSRegExp::kIrregexpMaxRegisterCountIndex).IsSmi()); CHECK(arr.get(JSRegExp::kIrregexpTicksUntilTierUpIndex).IsSmi()); CHECK(arr.get(JSRegExp::kIrregexpBacktrackLimit).IsSmi()); @@ -1344,7 +1343,6 @@ void AsyncGeneratorRequest::AsyncGeneratorRequestVerify(Isolate* isolate) { TorqueGeneratedClassVerifiers::AsyncGeneratorRequestVerify(*this, isolate); CHECK_GE(resume_mode(), JSGeneratorObject::kNext); CHECK_LE(resume_mode(), JSGeneratorObject::kThrow); - next().ObjectVerify(isolate); } void BigIntBase::BigIntBaseVerify(Isolate* isolate) { @@ -1385,12 +1383,19 @@ void SourceTextModule::SourceTextModuleVerify(Isolate* isolate) { } else if (status() == kEvaluating || status() == kEvaluated) { CHECK(code().IsJSGeneratorObject()); } else { - CHECK((status() == kInstantiated && code().IsJSGeneratorObject()) || - (status() == kInstantiating && code().IsJSFunction()) || - (status() == kPreInstantiating && code().IsSharedFunctionInfo()) || - (status() == kUninstantiated && code().IsSharedFunctionInfo())); - CHECK(top_level_capability().IsUndefined() && !AsyncParentModuleCount() && - !pending_async_dependencies() && !async_evaluating()); + if (status() == kInstantiated) { + CHECK(code().IsJSGeneratorObject()); + } else if (status() == kInstantiating) { + CHECK(code().IsJSFunction()); + } else if (status() == kPreInstantiating) { + CHECK(code().IsSharedFunctionInfo()); + } else if (status() == kUninstantiated) { + CHECK(code().IsSharedFunctionInfo()); + } + CHECK(top_level_capability().IsUndefined()); + CHECK(!AsyncParentModuleCount()); + CHECK(!pending_async_dependencies()); + CHECK(!async_evaluating()); } CHECK_EQ(requested_modules().length(), info().module_requests().length()); @@ -1460,6 +1465,10 @@ void ObjectBoilerplateDescription::ObjectBoilerplateDescriptionVerify( CHECK_GE(this->length(), ObjectBoilerplateDescription::kDescriptionStartIndex); this->FixedArrayVerify(isolate); + for (int i = 0; i < length(); ++i) { + // No ThinStrings in the boilerplate. + CHECK(!get(isolate, i).IsThinString(isolate)); + } } USE_TORQUE_VERIFIER(AsmWasmData) @@ -1702,12 +1711,13 @@ bool DescriptorArray::IsSortedNoDuplicates() { uint32_t current = 0; for (int i = 0; i < number_of_descriptors(); i++) { Name key = GetSortedKey(i); + CHECK(key.HasHashCode()); if (key == current_key) { Print(); return false; } current_key = key; - uint32_t hash = GetSortedKey(i).Hash(); + uint32_t hash = key.hash(); if (hash < current) { Print(); return false; @@ -1725,7 +1735,8 @@ bool TransitionArray::IsSortedNoDuplicates() { for (int i = 0; i < number_of_transitions(); i++) { Name key = GetSortedKey(i); - uint32_t hash = key.Hash(); + CHECK(key.HasHashCode()); + uint32_t hash = key.hash(); PropertyKind kind = kData; PropertyAttributes attributes = NONE; if (!TransitionsAccessor::IsSpecialTransition(key.GetReadOnlyRoots(), diff --git a/deps/v8/src/diagnostics/objects-printer.cc b/deps/v8/src/diagnostics/objects-printer.cc index db14898c13..9afe8e9445 100644 --- a/deps/v8/src/diagnostics/objects-printer.cc +++ b/deps/v8/src/diagnostics/objects-printer.cc @@ -69,9 +69,9 @@ #include "src/wasm/wasm-code-manager.h" #include "src/wasm/wasm-engine.h" #include "src/wasm/wasm-objects-inl.h" -#include "torque-generated/class-definitions-tq-inl.h" -#include "torque-generated/exported-class-definitions-tq-inl.h" -#include "torque-generated/internal-class-definitions-tq-inl.h" +#include "torque-generated/class-definitions-inl.h" +#include "torque-generated/exported-class-definitions-inl.h" +#include "torque-generated/internal-class-definitions-inl.h" namespace v8 { namespace internal { @@ -874,7 +874,8 @@ void FeedbackCell::FeedbackCellPrint(std::ostream& os) { // NOLINT } else { os << "\n - Invalid FeedbackCell map"; } - os << " - value: " << Brief(value()); + os << "\n - value: " << Brief(value()); + os << "\n - interrupt_budget: " << interrupt_budget(); os << "\n"; } @@ -950,8 +951,9 @@ void FeedbackVector::FeedbackVectorPrint(std::ostream& os) { // NOLINT int entry_size = iter.entry_size(); if (entry_size > 0) os << " {"; for (int i = 0; i < entry_size; i++) { - int index = GetIndex(slot) + i; - os << "\n [" << index << "]: " << Brief(get(index)); + FeedbackSlot slot_with_offset = slot.WithOffset(i); + os << "\n [" << slot_with_offset.ToInt() + << "]: " << Brief(Get(slot_with_offset)); } if (entry_size > 0) os << "\n }"; } @@ -2205,7 +2207,6 @@ void ScopeInfo::ScopeInfoPrint(std::ostream& os) { // NOLINT void StackTraceFrame::StackTraceFramePrint(std::ostream& os) { // NOLINT PrintHeader(os, "StackTraceFrame"); os << "\n - frame_index: " << frame_index(); - os << "\n - id: " << id(); os << "\n - frame_info: " << Brief(frame_info()); os << "\n"; } diff --git a/deps/v8/src/diagnostics/unwinder.cc b/deps/v8/src/diagnostics/unwinder.cc index c08fe20330..c4a559c9d9 100644 --- a/deps/v8/src/diagnostics/unwinder.cc +++ b/deps/v8/src/diagnostics/unwinder.cc @@ -46,21 +46,6 @@ bool PCIsInCodePages(size_t code_pages_length, const MemoryRange* code_pages, return it->start <= pc && pc < CalculateEnd(it->start, it->length_in_bytes); } -bool IsInJSEntryRange(const UnwindState& unwind_state, void* pc) { - return PCIsInCodeRange(unwind_state.js_entry_stub.code, pc) || - PCIsInCodeRange(unwind_state.js_construct_entry_stub.code, pc) || - PCIsInCodeRange(unwind_state.js_run_microtasks_entry_stub.code, pc); -} - -bool IsInUnsafeJSEntryRange(const UnwindState& unwind_state, void* pc) { - return IsInJSEntryRange(unwind_state, pc); - - // TODO(petermarshall): We can be more precise by checking whether we are - // in JSEntry but after frame setup and before frame teardown, in which case - // we are safe to unwind the stack. For now, we bail out if the PC is anywhere - // within JSEntry. -} - bool IsInJSEntryRange(const JSEntryStubs& entry_stubs, void* pc) { return PCIsInCodeRange(entry_stubs.js_entry_stub.code, pc) || PCIsInCodeRange(entry_stubs.js_construct_entry_stub.code, pc) || @@ -80,23 +65,10 @@ i::Address Load(i::Address address) { return *reinterpret_cast(address); } -void* GetReturnAddressFromFP(void* fp, void* pc, - const v8::UnwindState& unwind_state) { - int caller_pc_offset = i::CommonFrameConstants::kCallerPCOffset; -#ifdef V8_TARGET_ARCH_ARM64 - if (IsInJSEntryRange(unwind_state, pc)) { - caller_pc_offset = i::EntryFrameConstants::kDirectCallerPCOffset; - } -#endif - i::Address ret_addr = - Load(reinterpret_cast(fp) + caller_pc_offset); - return reinterpret_cast(i::PointerAuthentication::StripPAC(ret_addr)); -} - void* GetReturnAddressFromFP(void* fp, void* pc, const JSEntryStubs& entry_stubs) { int caller_pc_offset = i::CommonFrameConstants::kCallerPCOffset; -#ifdef V8_TARGET_ARCH_ARM64 +#if V8_TARGET_ARCH_ARM64 || V8_TARGET_ARCH_ARM if (IsInJSEntryRange(entry_stubs, pc)) { caller_pc_offset = i::EntryFrameConstants::kDirectCallerPCOffset; } @@ -106,21 +78,9 @@ void* GetReturnAddressFromFP(void* fp, void* pc, return reinterpret_cast(i::PointerAuthentication::StripPAC(ret_addr)); } -void* GetCallerFPFromFP(void* fp, void* pc, - const v8::UnwindState& unwind_state) { - int caller_fp_offset = i::CommonFrameConstants::kCallerFPOffset; -#ifdef V8_TARGET_ARCH_ARM64 - if (IsInJSEntryRange(unwind_state, pc)) { - caller_fp_offset = i::EntryFrameConstants::kDirectCallerFPOffset; - } -#endif - return reinterpret_cast( - Load(reinterpret_cast(fp) + caller_fp_offset)); -} - void* GetCallerFPFromFP(void* fp, void* pc, const JSEntryStubs& entry_stubs) { int caller_fp_offset = i::CommonFrameConstants::kCallerFPOffset; -#ifdef V8_TARGET_ARCH_ARM64 +#if V8_TARGET_ARCH_ARM64 || V8_TARGET_ARCH_ARM if (IsInJSEntryRange(entry_stubs, pc)) { caller_fp_offset = i::EntryFrameConstants::kDirectCallerFPOffset; } @@ -129,21 +89,9 @@ void* GetCallerFPFromFP(void* fp, void* pc, const JSEntryStubs& entry_stubs) { Load(reinterpret_cast(fp) + caller_fp_offset)); } -void* GetCallerSPFromFP(void* fp, void* pc, - const v8::UnwindState& unwind_state) { - int caller_sp_offset = i::CommonFrameConstants::kCallerSPOffset; -#ifdef V8_TARGET_ARCH_ARM64 - if (IsInJSEntryRange(unwind_state, pc)) { - caller_sp_offset = i::EntryFrameConstants::kDirectCallerSPOffset; - } -#endif - return reinterpret_cast(reinterpret_cast(fp) + - caller_sp_offset); -} - void* GetCallerSPFromFP(void* fp, void* pc, const JSEntryStubs& entry_stubs) { int caller_sp_offset = i::CommonFrameConstants::kCallerSPOffset; -#ifdef V8_TARGET_ARCH_ARM64 +#if V8_TARGET_ARCH_ARM64 || V8_TARGET_ARCH_ARM if (IsInJSEntryRange(entry_stubs, pc)) { caller_sp_offset = i::EntryFrameConstants::kDirectCallerSPOffset; } @@ -159,46 +107,6 @@ bool AddressIsInStack(const void* address, const void* stack_base, } // namespace -bool Unwinder::TryUnwindV8Frames(const UnwindState& unwind_state, - RegisterState* register_state, - const void* stack_base) { - const void* stack_top = register_state->sp; - - void* pc = register_state->pc; - if (PCIsInV8(unwind_state, pc) && !IsInUnsafeJSEntryRange(unwind_state, pc)) { - void* current_fp = register_state->fp; - if (!AddressIsInStack(current_fp, stack_base, stack_top)) return false; - - // Peek at the return address that the caller pushed. If it's in V8, then we - // assume the caller frame is a JS frame and continue to unwind. - void* next_pc = GetReturnAddressFromFP(current_fp, pc, unwind_state); - while (PCIsInV8(unwind_state, next_pc)) { - current_fp = GetCallerFPFromFP(current_fp, pc, unwind_state); - if (!AddressIsInStack(current_fp, stack_base, stack_top)) return false; - pc = next_pc; - next_pc = GetReturnAddressFromFP(current_fp, pc, unwind_state); - } - - void* final_sp = GetCallerSPFromFP(current_fp, pc, unwind_state); - if (!AddressIsInStack(final_sp, stack_base, stack_top)) return false; - register_state->sp = final_sp; - - // We don't check that the final FP value is within the stack bounds because - // this is just the rbp value that JSEntryStub pushed. On platforms like - // Win64 this is not used as a dedicated FP register, and could contain - // anything. - void* final_fp = GetCallerFPFromFP(current_fp, pc, unwind_state); - register_state->fp = final_fp; - - register_state->pc = next_pc; - - // Link register no longer valid after unwinding. - register_state->lr = nullptr; - return true; - } - return false; -} - bool Unwinder::TryUnwindV8Frames(const JSEntryStubs& entry_stubs, size_t code_pages_length, const MemoryRange* code_pages, @@ -242,11 +150,6 @@ bool Unwinder::TryUnwindV8Frames(const JSEntryStubs& entry_stubs, return false; } -bool Unwinder::PCIsInV8(const UnwindState& unwind_state, void* pc) { - return pc && (PCIsInCodeRange(unwind_state.code_range, pc) || - PCIsInCodeRange(unwind_state.embedded_code_range, pc)); -} - bool Unwinder::PCIsInV8(size_t code_pages_length, const MemoryRange* code_pages, void* pc) { return pc && PCIsInCodePages(code_pages_length, code_pages, pc); diff --git a/deps/v8/src/diagnostics/unwinding-info-win64.cc b/deps/v8/src/diagnostics/unwinding-info-win64.cc index c39adcf710..f3b9a753af 100644 --- a/deps/v8/src/diagnostics/unwinding-info-win64.cc +++ b/deps/v8/src/diagnostics/unwinding-info-win64.cc @@ -16,37 +16,6 @@ #error "Unsupported OS" #endif // V8_OS_WIN_X64 -// Forward declaration to keep this independent of Win8 -NTSYSAPI -DWORD -NTAPI -RtlAddGrowableFunctionTable( - _Out_ PVOID* DynamicTable, - _In_reads_(MaximumEntryCount) PRUNTIME_FUNCTION FunctionTable, - _In_ DWORD EntryCount, - _In_ DWORD MaximumEntryCount, - _In_ ULONG_PTR RangeBase, - _In_ ULONG_PTR RangeEnd - ); - - -NTSYSAPI -void -NTAPI -RtlGrowFunctionTable( - _Inout_ PVOID DynamicTable, - _In_ DWORD NewEntryCount - ); - - -NTSYSAPI -void -NTAPI -RtlDeleteGrowableFunctionTable( - _In_ PVOID DynamicTable - ); - - namespace v8 { namespace internal { namespace win64_unwindinfo { diff --git a/deps/v8/src/execution/arm/frame-constants-arm.h b/deps/v8/src/execution/arm/frame-constants-arm.h index cd9c4527b3..e8bee055d2 100644 --- a/deps/v8/src/execution/arm/frame-constants-arm.h +++ b/deps/v8/src/execution/arm/frame-constants-arm.h @@ -7,21 +7,53 @@ #include "src/base/bits.h" #include "src/base/macros.h" +#include "src/codegen/arm/register-arm.h" #include "src/execution/frame-constants.h" namespace v8 { namespace internal { +// The layout of an EntryFrame is as follows: +// TOP OF THE STACK LOWEST ADDRESS +// +---------------------+----------------------- +// 0 | bad frame pointer | <-- frame ptr +// | (0xFFF.. FF) | +// |- - - - - - - - - - -| +// 1..2 | saved register d8 | +// ... | ... | +// 15..16 | saved register d15 | +// |- - - - - - - - - - -| +// 17 | saved register r4 | +// ... | ... | +// 23 | saved register r10 | +// |- - - - - - - - - - -| +// 24 | saved fp (r11) | +// |- - - - - - - - - - -| +// 25 | saved lr (r14) | +// -----+---------------------+----------------------- +// BOTTOM OF THE STACK HIGHEST ADDRESS class EntryFrameConstants : public AllStatic { public: // This is the offset to where JSEntry pushes the current value of // Isolate::c_entry_fp onto the stack. - static constexpr int kCallerFPOffset = - -(StandardFrameConstants::kFixedFrameSizeFromFp + kPointerSize); + static constexpr int kCallerFPOffset = -3 * kSystemPointerSize; // Stack offsets for arguments passed to JSEntry. static constexpr int kArgcOffset = +0 * kSystemPointerSize; static constexpr int kArgvOffset = +1 * kSystemPointerSize; + + // These offsets refer to the immediate caller (i.e a native frame). + static constexpr int kDirectCallerFPOffset = + /* bad frame pointer (-1) */ + kPointerSize + + /* d8...d15 */ + kNumDoubleCalleeSaved * kDoubleSize + + /* r4...r10 (i.e callee saved without fp) */ + (kNumCalleeSaved - 1) * kPointerSize; + static constexpr int kDirectCallerPCOffset = + kDirectCallerFPOffset + 1 * kSystemPointerSize; + static constexpr int kDirectCallerSPOffset = + kDirectCallerPCOffset + 1 * kSystemPointerSize; }; class WasmCompileLazyFrameConstants : public TypedFrameConstants { diff --git a/deps/v8/src/execution/arm/simulator-arm.cc b/deps/v8/src/execution/arm/simulator-arm.cc index d0031d557a..3c6368d8f5 100644 --- a/deps/v8/src/execution/arm/simulator-arm.cc +++ b/deps/v8/src/execution/arm/simulator-arm.cc @@ -248,7 +248,7 @@ void ArmDebugger::Debug() { PrintF("\n"); } } - for (int i = 0; i < DwVfpRegister::NumRegisters(); i++) { + for (int i = 0; i < DwVfpRegister::SupportedRegisterCount(); i++) { dvalue = GetVFPDoubleRegisterValue(i); uint64_t as_words = bit_cast(dvalue); PrintF("%3s: %f 0x%08x %08x\n", VFPRegisters::Name(i, true), @@ -753,22 +753,22 @@ void Simulator::set_dw_register(int dreg, const int* dbl) { } void Simulator::get_d_register(int dreg, uint64_t* value) { - DCHECK((dreg >= 0) && (dreg < DwVfpRegister::NumRegisters())); + DCHECK((dreg >= 0) && (dreg < DwVfpRegister::SupportedRegisterCount())); memcpy(value, vfp_registers_ + dreg * 2, sizeof(*value)); } void Simulator::set_d_register(int dreg, const uint64_t* value) { - DCHECK((dreg >= 0) && (dreg < DwVfpRegister::NumRegisters())); + DCHECK((dreg >= 0) && (dreg < DwVfpRegister::SupportedRegisterCount())); memcpy(vfp_registers_ + dreg * 2, value, sizeof(*value)); } void Simulator::get_d_register(int dreg, uint32_t* value) { - DCHECK((dreg >= 0) && (dreg < DwVfpRegister::NumRegisters())); + DCHECK((dreg >= 0) && (dreg < DwVfpRegister::SupportedRegisterCount())); memcpy(value, vfp_registers_ + dreg * 2, sizeof(*value) * 2); } void Simulator::set_d_register(int dreg, const uint32_t* value) { - DCHECK((dreg >= 0) && (dreg < DwVfpRegister::NumRegisters())); + DCHECK((dreg >= 0) && (dreg < DwVfpRegister::SupportedRegisterCount())); memcpy(vfp_registers_ + dreg * 2, value, sizeof(*value) * 2); } @@ -818,7 +818,8 @@ void Simulator::SetVFPRegister(int reg_index, const InputType& value) { DCHECK_EQ(sizeof(InputType), bytes); DCHECK_GE(reg_index, 0); if (register_size == 1) DCHECK(reg_index < num_s_registers); - if (register_size == 2) DCHECK(reg_index < DwVfpRegister::NumRegisters()); + if (register_size == 2) + DCHECK(reg_index < DwVfpRegister::SupportedRegisterCount()); memcpy(&vfp_registers_[reg_index * register_size], &value, bytes); } @@ -829,7 +830,8 @@ ReturnType Simulator::GetFromVFPRegister(int reg_index) { DCHECK_EQ(sizeof(ReturnType), bytes); DCHECK_GE(reg_index, 0); if (register_size == 1) DCHECK(reg_index < num_s_registers); - if (register_size == 2) DCHECK(reg_index < DwVfpRegister::NumRegisters()); + if (register_size == 2) + DCHECK(reg_index < DwVfpRegister::SupportedRegisterCount()); ReturnType value; memcpy(&value, &vfp_registers_[register_size * reg_index], bytes); @@ -4610,9 +4612,13 @@ void Simulator::DecodeSpecialCondition(Instruction* instr) { } else { // vmin/vmax.f32 Qd, Qm, Qn. bool min = instr->Bit(21) == 1; + bool saved = FPSCR_default_NaN_mode_; + FPSCR_default_NaN_mode_ = true; for (int i = 0; i < 4; i++) { - src1[i] = MinMax(src1[i], src2[i], min); + // vmin returns default NaN if any input is NaN. + src1[i] = canonicalizeNaN(MinMax(src1[i], src2[i], min)); } + FPSCR_default_NaN_mode_ = saved; } set_neon_register(Vd, src1); } else { diff --git a/deps/v8/src/execution/arm64/frame-constants-arm64.cc b/deps/v8/src/execution/arm64/frame-constants-arm64.cc index 607081a562..94d12f058f 100644 --- a/deps/v8/src/execution/arm64/frame-constants-arm64.cc +++ b/deps/v8/src/execution/arm64/frame-constants-arm64.cc @@ -20,8 +20,11 @@ Register JavaScriptFrame::context_register() { return cp; } Register JavaScriptFrame::constant_pool_pointer_register() { UNREACHABLE(); } int InterpreterFrameConstants::RegisterStackSlotCount(int register_count) { - // Round up to a multiple of two, to make the frame a multiple of 16 bytes. - return RoundUp(register_count, 2); + STATIC_ASSERT(InterpreterFrameConstants::kFixedFrameSize % 16 == 8); + // Interpreter frame header size is not 16-bytes aligned, so we'll need at + // least one register slot to make the frame a multiple of 16 bytes. The code + // below is equivalent to "RoundUp(register_count - 1, 2) + 1". + return RoundDown(register_count, 2) + 1; } int BuiltinContinuationFrameConstants::PaddingSlotCount(int register_count) { diff --git a/deps/v8/src/execution/arm64/frame-constants-arm64.h b/deps/v8/src/execution/arm64/frame-constants-arm64.h index 4a09e5b911..409fcec504 100644 --- a/deps/v8/src/execution/arm64/frame-constants-arm64.h +++ b/deps/v8/src/execution/arm64/frame-constants-arm64.h @@ -110,7 +110,7 @@ class WasmDebugBreakFrameConstants : public TypedFrameConstants { -RoundUp<16>(TypedFrameConstants::kFixedFrameSizeFromFp) - kSystemPointerSize * kNumPushedGpRegisters; static constexpr int kLastPushedFpRegisterOffset = - kLastPushedGpRegisterOffset - kDoubleSize * kNumPushedFpRegisters; + kLastPushedGpRegisterOffset - kSimd128Size * kNumPushedFpRegisters; // Offsets are fp-relative. static int GetPushedGpRegisterOffset(int reg_code) { @@ -124,7 +124,7 @@ class WasmDebugBreakFrameConstants : public TypedFrameConstants { DCHECK_NE(0, kPushedFpRegs & (1 << reg_code)); uint32_t lower_regs = kPushedFpRegs & ((uint32_t{1} << reg_code) - 1); return kLastPushedFpRegisterOffset + - base::bits::CountPopulation(lower_regs) * kDoubleSize; + base::bits::CountPopulation(lower_regs) * kSimd128Size; } }; diff --git a/deps/v8/src/execution/arm64/pointer-authentication-arm64.h b/deps/v8/src/execution/arm64/pointer-authentication-arm64.h index e4bc476b3d..ec7f8d1850 100644 --- a/deps/v8/src/execution/arm64/pointer-authentication-arm64.h +++ b/deps/v8/src/execution/arm64/pointer-authentication-arm64.h @@ -60,24 +60,6 @@ V8_INLINE Address PointerAuthentication::StripPAC(Address pc) { #endif } -// Sign {pc} using {sp}. -V8_INLINE Address PointerAuthentication::SignPCWithSP(Address pc, Address sp) { -#ifdef USE_SIMULATOR - return Simulator::AddPAC(pc, sp, Simulator::kPACKeyIB, - Simulator::kInstructionPointer); -#else - asm volatile( - " mov x17, %[pc]\n" - " mov x16, %[sp]\n" - " pacib1716\n" - " mov %[pc], x17\n" - : [pc] "+r"(pc) - : [sp] "r"(sp) - : "x16", "x17"); - return pc; -#endif -} - // Authenticate the address stored in {pc_address} and replace it with // {new_pc}, after signing it. {offset_from_sp} is the offset between // {pc_address} and the pointer used as a context for signing. @@ -113,43 +95,27 @@ V8_INLINE void PointerAuthentication::ReplacePC(Address* pc_address, *pc_address = new_pc; } -// Authenticate the address stored in {pc_address} based on {old_context} and -// replace it with the same address signed with {new_context} instead. -V8_INLINE void PointerAuthentication::ReplaceContext(Address* pc_address, - Address old_context, - Address new_context) { - uint64_t old_signed_pc = static_cast(*pc_address); - uint64_t new_pc; + +// Sign {pc} using {sp}. +V8_INLINE Address PointerAuthentication::SignAndCheckPC(Address pc, + Address sp) { #ifdef USE_SIMULATOR - uint64_t auth_pc = - Simulator::AuthPAC(old_signed_pc, old_context, Simulator::kPACKeyIB, - Simulator::kInstructionPointer); - uint64_t raw_pc = - Simulator::StripPAC(auth_pc, Simulator::kInstructionPointer); - // Verify that the old address is authenticated. - CHECK_EQ(raw_pc, auth_pc); - new_pc = Simulator::AddPAC(raw_pc, new_context, Simulator::kPACKeyIB, - Simulator::kInstructionPointer); + pc = Simulator::AddPAC(pc, sp, Simulator::kPACKeyIB, + Simulator::kInstructionPointer); + CHECK(Deoptimizer::IsValidReturnAddress(PointerAuthentication::StripPAC(pc))); + return pc; #else - // Only store newly signed address after we have verified that the old - // address is authenticated. asm volatile( - " mov x17, %[old_pc]\n" - " mov x16, %[old_ctx]\n" - " autib1716\n" - " mov x16, %[new_ctx]\n" - " pacib1716\n" - " mov %[new_pc], x17\n" - " mov x17, %[old_pc]\n" - " mov x16, %[old_ctx]\n" - " autib1716\n" - " ldr xzr, [x17]\n" - : [new_pc] "=&r"(new_pc) - : [old_pc] "r"(old_signed_pc), [old_ctx] "r"(old_context), - [new_ctx] "r"(new_context) - : "x16", "x17"); + " mov x17, %[pc]\n" + " mov x16, %[sp]\n" + " pacib1716\n" + " mov %[pc], x17\n" + : [pc] "+r"(pc) + : [sp] "r"(sp) + : "x16", "x17"); + CHECK(Deoptimizer::IsValidReturnAddress(PointerAuthentication::StripPAC(pc))); + return pc; #endif - *pc_address = new_pc; } // clang-format on diff --git a/deps/v8/src/execution/frame-constants.h b/deps/v8/src/execution/frame-constants.h index 4809eeca80..6c037451a2 100644 --- a/deps/v8/src/execution/frame-constants.h +++ b/deps/v8/src/execution/frame-constants.h @@ -76,7 +76,9 @@ class CommonFrameConstants : public AllStatic { // StandardFrames are used for interpreted and optimized JavaScript // frames. They always have a context below the saved fp/constant -// pool and below that the JSFunction of the executing function. +// pool, below that the JSFunction of the executing function and below that an +// integer (not a Smi) containing the actual number of arguments passed to the +// JavaScript code. // // slot JS frame // +-----------------+-------------------------------- @@ -96,11 +98,13 @@ class CommonFrameConstants : public AllStatic { // |- - - - - - - - -| | | // 2+cp | Context | | if a constant pool | // |- - - - - - - - -| | is used, cp = 1, | -// 3+cp | JSFunction | v otherwise, cp = 0 | +// 3+cp | JSFunction | | otherwise, cp = 0 | +// |- - - - - - - - -| | | +// 4+cp | argc | v | // +-----------------+---- | -// 4+cp | | ^ Callee +// 5+cp | expressions or | ^ Callee // |- - - - - - - - -| | frame slots -// ... | | Frame slots (slot >= 0) +// ... | pushed values | Frame slots (slot >= 0) // |- - - - - - - - -| | | // | | v | // -----+-----------------+----- <-- stack ptr ------------- @@ -108,7 +112,7 @@ class CommonFrameConstants : public AllStatic { class StandardFrameConstants : public CommonFrameConstants { public: static constexpr int kFixedFrameSizeFromFp = - 2 * kSystemPointerSize + kCPSlotSize; + 3 * kSystemPointerSize + kCPSlotSize; static constexpr int kFixedFrameSize = kFixedFrameSizeAboveFp + kFixedFrameSizeFromFp; static constexpr int kFixedSlotCountFromFp = @@ -116,53 +120,13 @@ class StandardFrameConstants : public CommonFrameConstants { static constexpr int kFixedSlotCount = kFixedFrameSize / kSystemPointerSize; static constexpr int kContextOffset = kContextOrFrameTypeOffset; static constexpr int kFunctionOffset = -2 * kSystemPointerSize - kCPSlotSize; + static constexpr int kArgCOffset = -3 * kSystemPointerSize - kCPSlotSize; static constexpr int kExpressionsOffset = - -3 * kSystemPointerSize - kCPSlotSize; + -4 * kSystemPointerSize - kCPSlotSize; + static constexpr int kFirstPushedFrameValueOffset = kExpressionsOffset; static constexpr int kLastObjectOffset = kContextOffset; }; -// OptimizedBuiltinFrameConstants are used for TF-generated builtins. They -// always have a context below the saved fp/constant pool and below that the -// JSFunction of the executing function and below that an integer (not a Smi) -// containing the number of arguments passed to the builtin. -// -// slot JS frame -// +-----------------+-------------------------------- -// -n-1 | parameter 0 | ^ -// |- - - - - - - - -| | -// -n | | Caller -// ... | ... | frame slots -// -2 | parameter n-1 | (slot < 0) -// |- - - - - - - - -| | -// -1 | parameter n | v -// -----+-----------------+-------------------------------- -// 0 | return addr | ^ ^ -// |- - - - - - - - -| | | -// 1 | saved frame ptr | Fixed | -// |- - - - - - - - -| Header <-- frame ptr | -// 2 | [Constant Pool] | | | -// |- - - - - - - - -| | | -// 2+cp | Context | | if a constant pool | -// |- - - - - - - - -| | is used, cp = 1, | -// 3+cp | JSFunction | | otherwise, cp = 0 | -// |- - - - - - - - -| | | -// 4+cp | argc | v | -// +-----------------+---- | -// 5+cp | | ^ Callee -// |- - - - - - - - -| | frame slots -// ... | | Frame slots (slot >= 0) -// |- - - - - - - - -| | | -// | | v | -// -----+-----------------+----- <-- stack ptr ------------- -// -class OptimizedBuiltinFrameConstants : public StandardFrameConstants { - public: - static constexpr int kArgCSize = kSystemPointerSize; - static constexpr int kArgCOffset = -3 * kSystemPointerSize - kCPSlotSize; - static constexpr int kFixedFrameSize = kFixedFrameSizeAboveFp - kArgCOffset; - static constexpr int kFixedSlotCount = kFixedFrameSize / kSystemPointerSize; -}; - // TypedFrames have a type maker value below the saved FP/constant pool to // distinguish them from StandardFrames, which have a context in that position // instead. @@ -185,9 +149,9 @@ class OptimizedBuiltinFrameConstants : public StandardFrameConstants { // |- - - - - - - - -| | | // 2+cp |Frame Type Marker| v if a constant pool | // |-----------------+---- is used, cp = 1, | -// 3+cp | | ^ otherwise, cp = 0 | +// 3+cp | pushed value 0 | ^ otherwise, cp = 0 | // |- - - - - - - - -| | | -// 4+cp | | | Callee +// 4+cp | pushed value 1 | | Callee // |- - - - - - - - -| | frame slots // ... | | Frame slots (slot >= 0) // |- - - - - - - - -| | | @@ -208,19 +172,32 @@ class TypedFrameConstants : public CommonFrameConstants { -kFixedFrameSizeFromFp - kSystemPointerSize; }; -#define TYPED_FRAME_PUSHED_VALUE_OFFSET(x) \ - (TypedFrameConstants::kFirstPushedFrameValueOffset - (x)*kSystemPointerSize) -#define TYPED_FRAME_SIZE(count) \ - (TypedFrameConstants::kFixedFrameSize + (count)*kSystemPointerSize) -#define TYPED_FRAME_SIZE_FROM_FP(count) \ - (TypedFrameConstants::kFixedFrameSizeFromFp + (count)*kSystemPointerSize) -#define DEFINE_TYPED_FRAME_SIZES(count) \ - static constexpr int kFixedFrameSize = TYPED_FRAME_SIZE(count); \ +#define FRAME_PUSHED_VALUE_OFFSET(parent, x) \ + (parent::kFirstPushedFrameValueOffset - (x)*kSystemPointerSize) +#define FRAME_SIZE(parent, count) \ + (parent::kFixedFrameSize + (count)*kSystemPointerSize) +#define FRAME_SIZE_FROM_FP(parent, count) \ + (parent::kFixedFrameSizeFromFp + (count)*kSystemPointerSize) +#define DEFINE_FRAME_SIZES(parent, count) \ + static constexpr int kFixedFrameSize = FRAME_SIZE(parent, count); \ static constexpr int kFixedSlotCount = kFixedFrameSize / kSystemPointerSize; \ static constexpr int kFixedFrameSizeFromFp = \ - TYPED_FRAME_SIZE_FROM_FP(count); \ + FRAME_SIZE_FROM_FP(parent, count); \ static constexpr int kFixedSlotCountFromFp = \ - kFixedFrameSizeFromFp / kSystemPointerSize + kFixedFrameSizeFromFp / kSystemPointerSize; \ + static constexpr int kExtraSlotCount = \ + kFixedFrameSize / kSystemPointerSize - \ + parent::kFixedFrameSize / kSystemPointerSize + +#define STANDARD_FRAME_EXTRA_PUSHED_VALUE_OFFSET(x) \ + FRAME_PUSHED_VALUE_OFFSET(StandardFrameConstants, x) +#define DEFINE_STANDARD_FRAME_SIZES(count) \ + DEFINE_FRAME_SIZES(StandardFrameConstants, count) + +#define TYPED_FRAME_PUSHED_VALUE_OFFSET(x) \ + FRAME_PUSHED_VALUE_OFFSET(TypedFrameConstants, x) +#define DEFINE_TYPED_FRAME_SIZES(count) \ + DEFINE_FRAME_SIZES(TypedFrameConstants, count) class ArgumentsAdaptorFrameConstants : public TypedFrameConstants { public: @@ -306,7 +283,7 @@ class ExitFrameConstants : public TypedFrameConstants { }; // Behaves like an exit frame but with target and new target args. -class BuiltinExitFrameConstants : public CommonFrameConstants { +class BuiltinExitFrameConstants : public ExitFrameConstants { public: static constexpr int kNewTargetOffset = kCallerPCOffset + 1 * kSystemPointerSize; @@ -319,15 +296,15 @@ class BuiltinExitFrameConstants : public CommonFrameConstants { static constexpr int kNumExtraArgsWithReceiver = 5; }; -class InterpreterFrameConstants : public AllStatic { +class InterpreterFrameConstants : public StandardFrameConstants { public: - // Fixed frame includes bytecode array and bytecode offset. - static constexpr int kFixedFrameSize = - StandardFrameConstants::kFixedFrameSize + 2 * kSystemPointerSize; - static constexpr int kFixedFrameSizeFromFp = - StandardFrameConstants::kFixedFrameSizeFromFp + 2 * kSystemPointerSize; - // FP-relative. + static constexpr int kBytecodeArrayFromFp = + STANDARD_FRAME_EXTRA_PUSHED_VALUE_OFFSET(0); + static constexpr int kBytecodeOffsetFromFp = + STANDARD_FRAME_EXTRA_PUSHED_VALUE_OFFSET(1); + DEFINE_STANDARD_FRAME_SIZES(2); + #ifdef V8_REVERSE_JSARGS static constexpr int kFirstParamFromFp = StandardFrameConstants::kCallerSPOffset; @@ -335,22 +312,10 @@ class InterpreterFrameConstants : public AllStatic { static constexpr int kLastParamFromFp = StandardFrameConstants::kCallerSPOffset; #endif - static constexpr int kCallerPCOffsetFromFp = - StandardFrameConstants::kCallerPCOffset; - static constexpr int kBytecodeArrayFromFp = - -StandardFrameConstants::kFixedFrameSizeFromFp - 1 * kSystemPointerSize; - static constexpr int kBytecodeOffsetFromFp = - -StandardFrameConstants::kFixedFrameSizeFromFp - 2 * kSystemPointerSize; static constexpr int kRegisterFileFromFp = - -StandardFrameConstants::kFixedFrameSizeFromFp - 3 * kSystemPointerSize; - + -kFixedFrameSizeFromFp - kSystemPointerSize; static constexpr int kExpressionsOffset = kRegisterFileFromFp; - // Number of fixed slots in addition to a {StandardFrame}. - static constexpr int kExtraSlotCount = - InterpreterFrameConstants::kFixedFrameSize / kSystemPointerSize - - StandardFrameConstants::kFixedFrameSize / kSystemPointerSize; - // Expression index for {StandardFrame::GetExpressionAddress}. static constexpr int kBytecodeArrayExpressionIndex = -2; static constexpr int kBytecodeOffsetExpressionIndex = -1; diff --git a/deps/v8/src/execution/frames-inl.h b/deps/v8/src/execution/frames-inl.h index d23249c7f1..e56db9ee4a 100644 --- a/deps/v8/src/execution/frames-inl.h +++ b/deps/v8/src/execution/frames-inl.h @@ -202,9 +202,14 @@ inline JavaScriptFrame::JavaScriptFrame(StackFrameIteratorBase* iterator) : StandardFrame(iterator) {} Address JavaScriptFrame::GetParameterSlot(int index) const { - DCHECK(-1 <= index && - (index < ComputeParametersCount() || - ComputeParametersCount() == kDontAdaptArgumentsSentinel)); + DCHECK_LE(-1, index); +#ifdef V8_NO_ARGUMENTS_ADAPTOR + DCHECK_LT(index, + std::max(GetActualArgumentsCount(), ComputeParametersCount())); +#else + DCHECK(index < ComputeParametersCount() || + ComputeParametersCount() == kDontAdaptArgumentsSentinel); +#endif #ifdef V8_REVERSE_JSARGS int parameter_offset = (index + 1) * kSystemPointerSize; #else @@ -335,7 +340,7 @@ inline StackFrame* SafeStackFrameIterator::frame() const { DCHECK(!done()); DCHECK(frame_->is_java_script() || frame_->is_exit() || frame_->is_builtin_exit() || frame_->is_wasm() || - frame_->is_wasm_to_js()); + frame_->is_wasm_to_js() || frame_->is_js_to_wasm()); return frame_; } diff --git a/deps/v8/src/execution/frames.cc b/deps/v8/src/execution/frames.cc index b77e4bcf65..d7aa13c3ec 100644 --- a/deps/v8/src/execution/frames.cc +++ b/deps/v8/src/execution/frames.cc @@ -181,6 +181,14 @@ void StackTraceFrameIterator::Advance() { } while (!done() && !IsValidFrame(iterator_.frame())); } +int StackTraceFrameIterator::FrameFunctionCount() const { + DCHECK(!done()); + if (!iterator_.frame()->is_optimized()) return 1; + std::vector infos; + OptimizedFrame::cast(iterator_.frame())->GetFunctions(&infos); + return static_cast(infos.size()); +} + bool StackTraceFrameIterator::IsValidFrame(StackFrame* frame) const { if (frame->is_java_script()) { JavaScriptFrame* js_frame = static_cast(frame); @@ -458,7 +466,7 @@ void SafeStackFrameIterator::Advance() { external_callback_scope_ = external_callback_scope_->previous(); } if (frame_->is_java_script() || frame_->is_wasm() || - frame_->is_wasm_to_js()) { + frame_->is_wasm_to_js() || frame_->is_js_to_wasm()) { break; } if (frame_->is_exit() || frame_->is_builtin_exit()) { @@ -952,7 +960,8 @@ void StandardFrame::IterateCompiledFrame(RootVisitor* v) const { int frame_header_size = StandardFrameConstants::kFixedFrameSizeFromFp; intptr_t marker = Memory(fp() + CommonFrameConstants::kContextOrFrameTypeOffset); - if (StackFrame::IsTypeMarker(marker)) { + bool typed_frame = StackFrame::IsTypeMarker(marker); + if (typed_frame) { StackFrame::Type candidate = StackFrame::MarkerToType(marker); switch (candidate) { case ENTRY: @@ -1062,6 +1071,11 @@ void StandardFrame::IterateCompiledFrame(RootVisitor* v) const { // If this frame has JavaScript ABI, visit the context (in stub and JS // frames) and the function (in JS frames). If it has WebAssembly ABI, visit // the instance object. + if (!typed_frame) { + // JavaScript ABI frames also contain arguments count value which is stored + // untagged, we don't need to visit it. + frame_header_base += 1; + } v->VisitRootPointers(Root::kTop, nullptr, frame_header_base, frame_header_limit); } @@ -1112,7 +1126,7 @@ int OptimizedFrame::ComputeParametersCount() const { Code code = LookupCode(); if (code.kind() == CodeKind::BUILTIN) { return static_cast( - Memory(fp() + OptimizedBuiltinFrameConstants::kArgCOffset)); + Memory(fp() + StandardFrameConstants::kArgCOffset)); } else { return JavaScriptFrame::ComputeParametersCount(); } @@ -1282,6 +1296,13 @@ int JavaScriptFrame::ComputeParametersCount() const { return function().shared().internal_formal_parameter_count(); } +#ifdef V8_NO_ARGUMENTS_ADAPTOR +int JavaScriptFrame::GetActualArgumentCount() const { + return static_cast( + Memory(fp() + StandardFrameConstants::kArgCOffset)); +} +#endif + Handle JavaScriptFrame::GetParameters() const { if (V8_LIKELY(!FLAG_detailed_error_stack_trace)) { return isolate()->factory()->empty_fixed_array(); @@ -1636,7 +1657,7 @@ Object OptimizedFrame::receiver() const { Code code = LookupCode(); if (code.kind() == CodeKind::BUILTIN) { intptr_t argc = static_cast( - Memory(fp() + OptimizedBuiltinFrameConstants::kArgCOffset)); + Memory(fp() + StandardFrameConstants::kArgCOffset)); intptr_t args_size = (StandardFrameConstants::kFixedSlotCountAboveFp + argc) * kSystemPointerSize; @@ -1794,7 +1815,8 @@ void InterpretedFrame::Summarize(std::vector* functions) const { } int ArgumentsAdaptorFrame::ComputeParametersCount() const { - return Smi::ToInt(GetExpression(0)); + const int offset = ArgumentsAdaptorFrameConstants::kLengthOffset; + return Smi::ToInt(Object(base::Memory
(fp() + offset))); } Code ArgumentsAdaptorFrame::unchecked_code() const { @@ -1802,7 +1824,8 @@ Code ArgumentsAdaptorFrame::unchecked_code() const { } int BuiltinFrame::ComputeParametersCount() const { - return Smi::ToInt(GetExpression(0)); + const int offset = BuiltinFrameConstants::kLengthOffset; + return Smi::ToInt(Object(base::Memory
(fp() + offset))); } void BuiltinFrame::PrintFrameKind(StringStream* accumulator) const { @@ -1964,17 +1987,17 @@ void JsToWasmFrame::Iterate(RootVisitor* v) const { // GenericJSToWasmWrapper stack layout // ------+-----------------+---------------------- // | return addr | - // rbp |- - - - - - - - -| <-fp() -------------| - // | rbp | | - // rbp-p |- - - - - - - - -| | + // fp |- - - - - - - - -| -------------------| + // | fp | | + // fp-p |- - - - - - - - -| | // | frame marker | | no GC scan - // rbp-2p | - - - - - - - - | <- spill_slot_limit | - // | signature_type | | - // rbp-3p |- - - - - - - - -| -------------------| - // | .... | | - // | spill slots | | GC scan - // | .... |<- spill_slot_base | - // |- - - - - - - - -| -------------------| + // fp-2p |- - - - - - - - -| | + // | scan_count | | + // fp-3p |- - - - - - - - -| -------------------| + // | .... | <- spill_slot_limit | + // | spill slots | | GC scan scan_count slots + // | .... | <- spill_slot_base--| + // |- - - - - - - - -| | if (code.is_null() || !code.is_builtin() || code.builtin_index() != Builtins::kGenericJSToWasmWrapper) { // If it's not the GenericJSToWasmWrapper, then it's the TurboFan compiled @@ -1982,9 +2005,14 @@ void JsToWasmFrame::Iterate(RootVisitor* v) const { IterateCompiledFrame(v); return; } + // The [fp - 2*kSystemPointerSize] on the stack is a value indicating how + // many values should be scanned from the top. + intptr_t scan_count = + *reinterpret_cast(fp() - 2 * kSystemPointerSize); + FullObjectSlot spill_slot_base(&Memory
(sp())); FullObjectSlot spill_slot_limit( - &Memory
(fp() - 2 * kSystemPointerSize)); + &Memory
(sp() + scan_count * kSystemPointerSize)); v->VisitRootPointers(Root::kTop, nullptr, spill_slot_base, spill_slot_limit); } @@ -2174,10 +2202,21 @@ void EntryFrame::Iterate(RootVisitor* v) const { } void StandardFrame::IterateExpressions(RootVisitor* v) const { - const int offset = StandardFrameConstants::kLastObjectOffset; + const int last_object_offset = StandardFrameConstants::kLastObjectOffset; + intptr_t marker = + Memory(fp() + CommonFrameConstants::kContextOrFrameTypeOffset); FullObjectSlot base(&Memory
(sp())); - FullObjectSlot limit(&Memory
(fp() + offset) + 1); - v->VisitRootPointers(Root::kTop, nullptr, base, limit); + FullObjectSlot limit(&Memory
(fp() + last_object_offset) + 1); + if (StackFrame::IsTypeMarker(marker)) { + v->VisitRootPointers(Root::kTop, nullptr, base, limit); + } else { + // The frame contains the actual argument count (intptr) that should not be + // visited. + FullObjectSlot argc( + &Memory
(fp() + StandardFrameConstants::kArgCOffset)); + v->VisitRootPointers(Root::kTop, nullptr, base, argc); + v->VisitRootPointers(Root::kTop, nullptr, argc + 1, limit); + } } void JavaScriptFrame::Iterate(RootVisitor* v) const { diff --git a/deps/v8/src/execution/frames.h b/deps/v8/src/execution/frames.h index b04d0e0140..eb627a158a 100644 --- a/deps/v8/src/execution/frames.h +++ b/deps/v8/src/execution/frames.h @@ -205,6 +205,7 @@ class StackFrame { (type == JAVA_SCRIPT_BUILTIN_CONTINUATION_WITH_CATCH); } bool is_wasm_to_js() const { return type() == WASM_TO_JS; } + bool is_js_to_wasm() const { return type() == JS_TO_WASM; } // Accessors. Address sp() const { return state_.sp; } @@ -669,6 +670,9 @@ class JavaScriptFrame : public StandardFrame { inline Address GetParameterSlot(int index) const; Object GetParameter(int index) const override; int ComputeParametersCount() const override; +#ifdef V8_NO_ARGUMENTS_ADAPTOR + int GetActualArgumentCount() const; +#endif Handle GetParameters() const; // Debugger access. @@ -1230,6 +1234,7 @@ class V8_EXPORT_PRIVATE StackTraceFrameIterator { bool done() const { return iterator_.done(); } void Advance(); void AdvanceOneFrame() { iterator_.Advance(); } + int FrameFunctionCount() const; inline StandardFrame* frame() const; diff --git a/deps/v8/src/execution/isolate.cc b/deps/v8/src/execution/isolate.cc index bd357d4bfc..c1c3bd1b24 100644 --- a/deps/v8/src/execution/isolate.cc +++ b/deps/v8/src/execution/isolate.cc @@ -26,6 +26,7 @@ #include "src/codegen/assembler-inl.h" #include "src/codegen/compilation-cache.h" #include "src/codegen/flush-instruction-cache.h" +#include "src/common/assert-scope.h" #include "src/common/ptr-compr.h" #include "src/compiler-dispatcher/compiler-dispatcher.h" #include "src/compiler-dispatcher/optimizing-compile-dispatcher.h" @@ -99,6 +100,10 @@ #include "src/diagnostics/unwinding-info-win64.h" #endif // V8_OS_WIN64 +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING +#include "src/heap/conservative-stack-visitor.h" +#endif + extern "C" const uint8_t* v8_Default_embedded_blob_code_; extern "C" uint32_t v8_Default_embedded_blob_code_size_; extern "C" const uint8_t* v8_Default_embedded_blob_metadata_; @@ -505,6 +510,11 @@ void Isolate::Iterate(RootVisitor* v, ThreadLocalTop* thread) { FullObjectSlot(reinterpret_cast
(&(block->message_obj_)))); } +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + ConservativeStackVisitor stack_visitor(this, v); + thread_local_top()->stack_.IteratePointers(&stack_visitor); +#endif + // Iterate over pointers on native execution stack. wasm::WasmCodeRefScope wasm_code_ref_scope; for (StackFrameIterator it(this, thread); !it.done(); it.Advance()) { @@ -1588,7 +1598,8 @@ Object Isolate::Throw(Object raw_exception, MessageLocation* location) { // Script::GetLineNumber and Script::GetColumnNumber can allocate on the heap to // initialize the line_ends array, so be careful when calling them. #ifdef DEBUG - if (AllowHeapAllocation::IsAllowed()) { + if (AllowHeapAllocation::IsAllowed() && + AllowGarbageCollection::IsAllowed()) { #else if ((false)) { #endif @@ -3068,7 +3079,8 @@ void Isolate::Deinit() { cancelable_task_manager()->CancelAndWait(); heap_.TearDown(); - logger_->TearDown(); + FILE* logfile = logger_->TearDownAndGetLogFile(); + if (logfile != nullptr) fclose(logfile); if (wasm_engine_) { wasm_engine_->RemoveIsolate(this); @@ -3324,6 +3336,8 @@ void Isolate::CreateAndSetEmbeddedBlob() { PrepareBuiltinSourcePositionMap(); + PrepareBuiltinLabelInfoMap(); + // If a sticky blob has been set, we reuse it. if (StickyEmbeddedBlobCode() != nullptr) { CHECK_EQ(embedded_blob_code(), StickyEmbeddedBlobCode()); @@ -3472,7 +3486,7 @@ bool Isolate::Init(ReadOnlyDeserializer* read_only_deserializer, date_cache_ = new DateCache(); heap_profiler_ = new HeapProfiler(heap()); interpreter_ = new interpreter::Interpreter(this); - string_table_.reset(new StringTable()); + string_table_.reset(new StringTable(this)); compiler_dispatcher_ = new CompilerDispatcher(this, V8::GetCurrentPlatform(), FLAG_stack_size); @@ -4198,6 +4212,15 @@ void Isolate::PrepareBuiltinSourcePositionMap() { } } +void Isolate::PrepareBuiltinLabelInfoMap() { + if (embedded_file_writer_ != nullptr) { + embedded_file_writer_->PrepareBuiltinLabelInfoMap( + heap()->construct_stub_create_deopt_pc_offset().value(), + heap()->construct_stub_invoke_deopt_pc_offset().value(), + heap()->arguments_adaptor_deopt_pc_offset().value()); + } +} + #if defined(V8_OS_WIN64) void Isolate::SetBuiltinUnwindData( int builtin_index, @@ -4362,13 +4385,6 @@ void Isolate::CountUsage(v8::Isolate::UseCounterFeature feature) { int Isolate::GetNextScriptId() { return heap()->NextScriptId(); } -int Isolate::GetNextStackFrameInfoId() { - int id = last_stack_frame_info_id(); - int next_id = id == Smi::kMaxValue ? 0 : (id + 1); - set_last_stack_frame_info_id(next_id); - return next_id; -} - // static std::string Isolate::GetTurboCfgFileName(Isolate* isolate) { if (FLAG_trace_turbo_cfg_file == nullptr) { @@ -4569,11 +4585,33 @@ SaveAndSwitchContext::SaveAndSwitchContext(Isolate* isolate, #ifdef DEBUG AssertNoContextChange::AssertNoContextChange(Isolate* isolate) : isolate_(isolate), context_(isolate->context(), isolate) {} + +namespace { + +bool Overlapping(const MemoryRange& a, const MemoryRange& b) { + uintptr_t a1 = reinterpret_cast(a.start); + uintptr_t a2 = a1 + a.length_in_bytes; + uintptr_t b1 = reinterpret_cast(b.start); + uintptr_t b2 = b1 + b.length_in_bytes; + // Either b1 or b2 are in the [a1, a2) range. + return (a1 <= b1 && b1 < a2) || (a1 <= b2 && b2 < a2); +} + +} // anonymous namespace + #endif // DEBUG void Isolate::AddCodeMemoryRange(MemoryRange range) { std::vector* old_code_pages = GetCodePages(); DCHECK_NOT_NULL(old_code_pages); +#ifdef DEBUG + auto overlapping = [range](const MemoryRange& a) { + return Overlapping(range, a); + }; + DCHECK_EQ(old_code_pages->end(), + std::find_if(old_code_pages->begin(), old_code_pages->end(), + overlapping)); +#endif std::vector* new_code_pages; if (old_code_pages == &code_pages_buffer1_) { @@ -4687,7 +4725,7 @@ void Isolate::RemoveCodeMemoryChunk(MemoryChunk* chunk) { [removed_page_start](const MemoryRange& range) { return range.start == removed_page_start; }); - + DCHECK_EQ(old_code_pages->size(), new_code_pages->size() + 1); // Atomically switch out the pointer SetCodePages(new_code_pages); #endif // !defined(V8_TARGET_ARCH_ARM) diff --git a/deps/v8/src/execution/isolate.h b/deps/v8/src/execution/isolate.h index 8c538ab27d..43b7e27dd4 100644 --- a/deps/v8/src/execution/isolate.h +++ b/deps/v8/src/execution/isolate.h @@ -5,6 +5,7 @@ #ifndef V8_EXECUTION_ISOLATE_H_ #define V8_EXECUTION_ISOLATE_H_ +#include #include #include #include @@ -432,8 +433,6 @@ using DebugObjectCache = std::vector>; V(int, code_and_metadata_size, 0) \ V(int, bytecode_and_metadata_size, 0) \ V(int, external_script_source_size, 0) \ - /* true if being profiled. Causes collection of extra compile info. */ \ - V(bool, is_profiling, false) \ /* Number of CPU profilers running on the isolate. */ \ V(size_t, num_cpu_profilers, 0) \ /* true if a trace is being formatted through Error.prepareStackTrace. */ \ @@ -443,7 +442,6 @@ using DebugObjectCache = std::vector>; /* Current code coverage mode */ \ V(debug::CoverageMode, code_coverage_mode, debug::CoverageMode::kBestEffort) \ V(debug::TypeProfileMode, type_profile_mode, debug::TypeProfileMode::kNone) \ - V(int, last_stack_frame_info_id, 0) \ V(int, last_console_context_id, 0) \ V(v8_inspector::V8Inspector*, inspector, nullptr) \ V(bool, next_v8_call_is_safe_for_termination, false) \ @@ -1074,7 +1072,16 @@ class V8_EXPORT_PRIVATE Isolate final : private HiddenFactory { Debug* debug() { return debug_; } - bool* is_profiling_address() { return &is_profiling_; } + void* is_profiling_address() { return &is_profiling_; } + + bool is_profiling() const { + return is_profiling_.load(std::memory_order_relaxed); + } + + void set_is_profiling(bool enabled) { + is_profiling_.store(enabled, std::memory_order_relaxed); + } + CodeEventDispatcher* code_event_dispatcher() const { return code_event_dispatcher_.get(); } @@ -1311,8 +1318,6 @@ class V8_EXPORT_PRIVATE Isolate final : private HiddenFactory { int GetNextScriptId(); - int GetNextStackFrameInfoId(); - #if V8_SFI_HAS_UNIQUE_ID int GetNextUniqueSharedFunctionInfoId() { int current_id = next_unique_sfi_id_.load(std::memory_order_relaxed); @@ -1466,6 +1471,10 @@ class V8_EXPORT_PRIVATE Isolate final : private HiddenFactory { // annotate the builtin blob with debugging information. void PrepareBuiltinSourcePositionMap(); + // Store the position of the labels that will be used in the list of allowed + // return addresses. + void PrepareBuiltinLabelInfoMap(); + #if defined(V8_OS_WIN64) void SetBuiltinUnwindData( int builtin_index, @@ -1731,6 +1740,9 @@ class V8_EXPORT_PRIVATE Isolate final : private HiddenFactory { #endif // V8_INTL_SUPPORT + // true if being profiled. Causes collection of extra compile info. + std::atomic is_profiling_{false}; + // Whether the isolate has been created for snapshotting. bool serializer_enabled_ = false; diff --git a/deps/v8/src/execution/mips/frame-constants-mips.h b/deps/v8/src/execution/mips/frame-constants-mips.h index 6287203f95..48704cf56a 100644 --- a/deps/v8/src/execution/mips/frame-constants-mips.h +++ b/deps/v8/src/execution/mips/frame-constants-mips.h @@ -16,8 +16,7 @@ class EntryFrameConstants : public AllStatic { public: // This is the offset to where JSEntry pushes the current value of // Isolate::c_entry_fp onto the stack. - static constexpr int kCallerFPOffset = - -(StandardFrameConstants::kFixedFrameSizeFromFp + kPointerSize); + static constexpr int kCallerFPOffset = -3 * kSystemPointerSize; // Stack offsets for arguments passed to JSEntry. static constexpr int kArgcOffset = +0 * kSystemPointerSize; @@ -28,9 +27,12 @@ class WasmCompileLazyFrameConstants : public TypedFrameConstants { public: static constexpr int kNumberOfSavedGpParamRegs = 3; static constexpr int kNumberOfSavedFpParamRegs = 7; + static constexpr int kNumberOfSavedAllParamRegs = 10; // FP-relative. - static constexpr int kWasmInstanceOffset = TYPED_FRAME_PUSHED_VALUE_OFFSET(3); + // See Generate_WasmCompileLazy in builtins-mips.cc. + static constexpr int kWasmInstanceOffset = + TYPED_FRAME_PUSHED_VALUE_OFFSET(kNumberOfSavedAllParamRegs); static constexpr int kFixedFrameSizeFromFp = TypedFrameConstants::kFixedFrameSizeFromFp + kNumberOfSavedGpParamRegs * kPointerSize + diff --git a/deps/v8/src/execution/mips64/frame-constants-mips64.h b/deps/v8/src/execution/mips64/frame-constants-mips64.h index 7a49ef6d19..0f20f55d76 100644 --- a/deps/v8/src/execution/mips64/frame-constants-mips64.h +++ b/deps/v8/src/execution/mips64/frame-constants-mips64.h @@ -16,17 +16,19 @@ class EntryFrameConstants : public AllStatic { public: // This is the offset to where JSEntry pushes the current value of // Isolate::c_entry_fp onto the stack. - static constexpr int kCallerFPOffset = - -(StandardFrameConstants::kFixedFrameSizeFromFp + kPointerSize); + static constexpr int kCallerFPOffset = -3 * kSystemPointerSize; }; class WasmCompileLazyFrameConstants : public TypedFrameConstants { public: static constexpr int kNumberOfSavedGpParamRegs = 7; static constexpr int kNumberOfSavedFpParamRegs = 7; + static constexpr int kNumberOfSavedAllParamRegs = 14; // FP-relative. - static constexpr int kWasmInstanceOffset = TYPED_FRAME_PUSHED_VALUE_OFFSET(7); + // See Generate_WasmCompileLazy in builtins-mips64.cc. + static constexpr int kWasmInstanceOffset = + TYPED_FRAME_PUSHED_VALUE_OFFSET(kNumberOfSavedAllParamRegs); static constexpr int kFixedFrameSizeFromFp = TypedFrameConstants::kFixedFrameSizeFromFp + kNumberOfSavedGpParamRegs * kPointerSize + diff --git a/deps/v8/src/execution/pointer-authentication-dummy.h b/deps/v8/src/execution/pointer-authentication-dummy.h index 32a10dc0dd..9948d8303d 100644 --- a/deps/v8/src/execution/pointer-authentication-dummy.h +++ b/deps/v8/src/execution/pointer-authentication-dummy.h @@ -27,12 +27,6 @@ V8_INLINE Address PointerAuthentication::AuthenticatePC( // Return {pc} unmodified. V8_INLINE Address PointerAuthentication::StripPAC(Address pc) { return pc; } -// Return {pc} unmodified. -V8_INLINE Address PointerAuthentication::SignPCWithSP(Address pc, Address sp) { - USE(sp); - return pc; -} - // Store {new_pc} to {pc_address} without signing. V8_INLINE void PointerAuthentication::ReplacePC(Address* pc_address, Address new_pc, @@ -41,13 +35,11 @@ V8_INLINE void PointerAuthentication::ReplacePC(Address* pc_address, *pc_address = new_pc; } -// Do nothing. -V8_INLINE void PointerAuthentication::ReplaceContext(Address* pc_address, - Address old_context, - Address new_context) { - USE(pc_address); - USE(old_context); - USE(new_context); +// Return {pc} unmodified. +V8_INLINE Address PointerAuthentication::SignAndCheckPC(Address pc, + Address sp) { + USE(sp); + return pc; } } // namespace internal diff --git a/deps/v8/src/execution/pointer-authentication.h b/deps/v8/src/execution/pointer-authentication.h index f2d63773f4..8caf1d0b9d 100644 --- a/deps/v8/src/execution/pointer-authentication.h +++ b/deps/v8/src/execution/pointer-authentication.h @@ -8,6 +8,7 @@ #include "include/v8.h" #include "src/base/macros.h" #include "src/common/globals.h" +#include "src/deoptimizer/deoptimizer.h" namespace v8 { namespace internal { @@ -27,10 +28,6 @@ class PointerAuthentication : public AllStatic { // When CFI is not enabled, return {pc} unmodified. V8_INLINE static Address StripPAC(Address pc); - // When CFI is enabled, sign {pc} using {sp} and return the signed value. - // When CFI is not enabled, return {pc} unmodified. - V8_INLINE static Address SignPCWithSP(Address pc, Address sp); - // When CFI is enabled, authenticate the address stored in {pc_address} and // replace it with {new_pc}, after signing it. {offset_from_sp} is the offset // between {pc_address} and the pointer used as a context for signing. @@ -38,12 +35,10 @@ class PointerAuthentication : public AllStatic { V8_INLINE static void ReplacePC(Address* pc_address, Address new_pc, int offset_from_sp); - // When CFI is enabled, authenticate the address stored in {pc_address} based - // on {old_context} and replace it with the same address signed with - // {new_context} instead. - // When CFI is not enabled, do nothing. - V8_INLINE static void ReplaceContext(Address* pc_address, Address old_context, - Address new_context); + // When CFI is enabled, sign {pc} using {sp}, check the address and return the + // signed value. When CFI is not enabled, return {pc} unmodified. This method + // only applies in the deoptimizer. + V8_INLINE static Address SignAndCheckPC(Address pc, Address sp); }; } // namespace internal diff --git a/deps/v8/src/execution/ppc/frame-constants-ppc.h b/deps/v8/src/execution/ppc/frame-constants-ppc.h index 24ef585031..0931ffe101 100644 --- a/deps/v8/src/execution/ppc/frame-constants-ppc.h +++ b/deps/v8/src/execution/ppc/frame-constants-ppc.h @@ -14,8 +14,8 @@ namespace internal { class EntryFrameConstants : public AllStatic { public: - static constexpr int kCallerFPOffset = - -(StandardFrameConstants::kFixedFrameSizeFromFp + kSystemPointerSize); + // Need to take constant pool into account. + static constexpr int kCallerFPOffset = -4 * kSystemPointerSize; }; class WasmCompileLazyFrameConstants : public TypedFrameConstants { diff --git a/deps/v8/src/execution/ppc/simulator-ppc.cc b/deps/v8/src/execution/ppc/simulator-ppc.cc index f845739e75..8e7070e5dc 100644 --- a/deps/v8/src/execution/ppc/simulator-ppc.cc +++ b/deps/v8/src/execution/ppc/simulator-ppc.cc @@ -2216,7 +2216,9 @@ void Simulator::ExecuteGeneric(Instruction* instr) { int32_t ra_val = (get_register(ra) & 0xFFFFFFFF); int32_t rb_val = (get_register(rb) & 0xFFFFFFFF); int64_t alu_out = (int64_t)ra_val * (int64_t)rb_val; - alu_out >>= 32; + // High 32 bits of the result is undefined, + // Which is simulated here by adding random bits. + alu_out = (alu_out >> 32) | 0x421000000000000; set_register(rt, alu_out); if (instr->Bit(0)) { // RC bit set SetCR0(static_cast(alu_out)); @@ -2230,7 +2232,9 @@ void Simulator::ExecuteGeneric(Instruction* instr) { uint32_t ra_val = (get_register(ra) & 0xFFFFFFFF); uint32_t rb_val = (get_register(rb) & 0xFFFFFFFF); uint64_t alu_out = (uint64_t)ra_val * (uint64_t)rb_val; - alu_out >>= 32; + // High 32 bits of the result is undefined, + // Which is simulated here by adding random bits. + alu_out = (alu_out >> 32) | 0x421000000000000; set_register(rt, alu_out); if (instr->Bit(0)) { // RC bit set SetCR0(static_cast(alu_out)); diff --git a/deps/v8/src/execution/runtime-profiler.cc b/deps/v8/src/execution/runtime-profiler.cc index 8650867117..686fa23751 100644 --- a/deps/v8/src/execution/runtime-profiler.cc +++ b/deps/v8/src/execution/runtime-profiler.cc @@ -74,24 +74,52 @@ std::ostream& operator<<(std::ostream& os, OptimizationReason reason) { return os << OptimizationReasonToString(reason); } -RuntimeProfiler::RuntimeProfiler(Isolate* isolate) - : isolate_(isolate), any_ic_changed_(false) {} +namespace { + +void TraceInOptimizationQueue(JSFunction function) { + if (FLAG_trace_opt_verbose) { + PrintF("[function "); + function.PrintName(); + PrintF(" is already in optimization queue]\n"); + } +} + +void TraceHeuristicOptimizationDisallowed(JSFunction function) { + if (FLAG_trace_opt_verbose) { + PrintF("[function "); + function.PrintName(); + PrintF(" has been marked manually for optimization]\n"); + } +} -static void TraceRecompile(JSFunction function, const char* reason, - const char* type, Isolate* isolate) { +void TraceRecompile(JSFunction function, OptimizationReason reason, + Isolate* isolate) { if (FLAG_trace_opt) { CodeTracer::Scope scope(isolate->GetCodeTracer()); PrintF(scope.file(), "[marking "); function.ShortPrint(scope.file()); - PrintF(scope.file(), " for %s recompilation, reason: %s", type, reason); + PrintF(scope.file(), " for optimized recompilation, reason: %s", + OptimizationReasonToString(reason)); PrintF(scope.file(), "]\n"); } } +void TraceNCIRecompile(JSFunction function, OptimizationReason reason) { + if (FLAG_trace_turbo_nci) { + StdoutStream os; + os << "NCI tierup mark: " << Brief(function) << ", " + << OptimizationReasonToString(reason) << std::endl; + } +} + +} // namespace + +RuntimeProfiler::RuntimeProfiler(Isolate* isolate) + : isolate_(isolate), any_ic_changed_(false) {} + void RuntimeProfiler::Optimize(JSFunction function, OptimizationReason reason) { DCHECK_NE(reason, OptimizationReason::kDoNotOptimize); - TraceRecompile(function, OptimizationReasonToString(reason), "optimized", - isolate_); + TraceRecompile(function, reason, isolate_); function.MarkForOptimization(ConcurrencyMode::kConcurrent); } @@ -122,28 +150,21 @@ void RuntimeProfiler::AttemptOnStackReplacement(InterpretedFrame* frame, Min(level + loop_nesting_levels, AbstractCode::kMaxLoopNestingMarker)); } -void RuntimeProfiler::MaybeOptimize(JSFunction function, - InterpretedFrame* frame) { +void RuntimeProfiler::MaybeOptimizeInterpretedFrame(JSFunction function, + InterpretedFrame* frame) { if (function.IsInOptimizationQueue()) { - if (FLAG_trace_opt_verbose) { - PrintF("[function "); - function.PrintName(); - PrintF(" is already in optimization queue]\n"); - } + TraceInOptimizationQueue(function); return; } - if (FLAG_testing_d8_test_runner) { - if (!PendingOptimizationTable::IsHeuristicOptimizationAllowed(isolate_, - function)) { - if (FLAG_trace_opt_verbose) { - PrintF("[function "); - function.PrintName(); - PrintF(" has been marked manually for optimization]\n"); - } - return; - } + if (FLAG_testing_d8_test_runner && + !PendingOptimizationTable::IsHeuristicOptimizationAllowed(isolate_, + function)) { + TraceHeuristicOptimizationDisallowed(function); + return; } + if (function.shared().optimization_disabled()) return; + if (FLAG_always_osr) { AttemptOnStackReplacement(frame, AbstractCode::kMaxLoopNestingMarker); // Fall through and do a normal optimized compile as well. @@ -151,12 +172,38 @@ void RuntimeProfiler::MaybeOptimize(JSFunction function, return; } + OptimizationReason reason = + ShouldOptimize(function, function.shared().GetBytecodeArray()); + + if (reason != OptimizationReason::kDoNotOptimize) { + Optimize(function, reason); + } +} + +void RuntimeProfiler::MaybeOptimizeNCIFrame(JSFunction function) { + DCHECK_EQ(function.code().kind(), CodeKind::NATIVE_CONTEXT_INDEPENDENT); + + if (function.IsInOptimizationQueue()) { + TraceInOptimizationQueue(function); + return; + } + if (FLAG_testing_d8_test_runner && + !PendingOptimizationTable::IsHeuristicOptimizationAllowed(isolate_, + function)) { + TraceHeuristicOptimizationDisallowed(function); + return; + } + if (function.shared().optimization_disabled()) return; + // Note: We currently do not trigger OSR compilation from NCI code. + // TODO(jgruber,v8:8888): But we should. + OptimizationReason reason = ShouldOptimize(function, function.shared().GetBytecodeArray()); if (reason != OptimizationReason::kDoNotOptimize) { + TraceNCIRecompile(function, reason); Optimize(function, reason); } } @@ -190,7 +237,7 @@ bool RuntimeProfiler::MaybeOSR(JSFunction function, InterpretedFrame* frame) { OptimizationReason RuntimeProfiler::ShouldOptimize(JSFunction function, BytecodeArray bytecode) { - if (function.HasAvailableOptimizedCode()) { + if (function.ActiveTierIsTurbofan()) { return OptimizationReason::kDoNotOptimize; } int ticks = function.feedback_vector().profiler_ticks(); @@ -219,22 +266,24 @@ OptimizationReason RuntimeProfiler::ShouldOptimize(JSFunction function, return OptimizationReason::kDoNotOptimize; } -void RuntimeProfiler::MarkCandidatesForOptimizationFromBytecode() { - HandleScope scope(isolate_); - - if (!isolate_->use_optimizer()) return; - - DisallowHeapAllocation no_gc; +RuntimeProfiler::MarkCandidatesForOptimizationScope:: + MarkCandidatesForOptimizationScope(RuntimeProfiler* profiler) + : handle_scope_(profiler->isolate_), profiler_(profiler) { TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("v8.compile"), "V8.MarkCandidatesForOptimization"); +} + +RuntimeProfiler::MarkCandidatesForOptimizationScope:: + ~MarkCandidatesForOptimizationScope() { + profiler_->any_ic_changed_ = false; +} - // Run through the JavaScript frames and collect them. If we already - // have a sample of the function, we mark it for optimizations - // (eagerly or lazily). - int frame_count = 0; - int frame_count_limit = FLAG_frame_count; - for (JavaScriptFrameIterator it(isolate_); - frame_count++ < frame_count_limit && !it.done(); it.Advance()) { +void RuntimeProfiler::MarkCandidatesForOptimizationFromBytecode() { + if (!isolate_->use_optimizer()) return; + MarkCandidatesForOptimizationScope scope(this); + int i = 0; + for (JavaScriptFrameIterator it(isolate_); i < FLAG_frame_count && !it.done(); + i++, it.Advance()) { JavaScriptFrame* frame = it.frame(); if (!frame->is_interpreted()) continue; @@ -244,24 +293,35 @@ void RuntimeProfiler::MarkCandidatesForOptimizationFromBytecode() { if (!function.has_feedback_vector()) continue; - MaybeOptimize(function, InterpretedFrame::cast(frame)); + MaybeOptimizeInterpretedFrame(function, InterpretedFrame::cast(frame)); // TODO(leszeks): Move this increment to before the maybe optimize checks, // and update the tests to assume the increment has already happened. - int ticks = function.feedback_vector().profiler_ticks(); - if (ticks < Smi::kMaxValue) { - function.feedback_vector().set_profiler_ticks(ticks + 1); - } + function.feedback_vector().SaturatingIncrementProfilerTicks(); } - any_ic_changed_ = false; } void RuntimeProfiler::MarkCandidatesForOptimizationFromCode() { - if (FLAG_trace_turbo_nci) { - StdoutStream os; - os << "NCI tier-up: Marking candidates for optimization" << std::endl; + if (!isolate_->use_optimizer()) return; + MarkCandidatesForOptimizationScope scope(this); + int i = 0; + for (JavaScriptFrameIterator it(isolate_); i < FLAG_frame_count && !it.done(); + i++, it.Advance()) { + JavaScriptFrame* frame = it.frame(); + if (!frame->is_optimized()) continue; + + JSFunction function = frame->function(); + if (function.code().kind() != CodeKind::NATIVE_CONTEXT_INDEPENDENT) { + continue; + } + + DCHECK(function.shared().is_compiled()); + DCHECK(function.has_feedback_vector()); + + function.feedback_vector().SaturatingIncrementProfilerTicks(); + + MaybeOptimizeNCIFrame(function); } - // TODO(jgruber,v8:8888): Implement. } } // namespace internal diff --git a/deps/v8/src/execution/runtime-profiler.h b/deps/v8/src/execution/runtime-profiler.h index 0ab1b29ac1..d7125ef73c 100644 --- a/deps/v8/src/execution/runtime-profiler.h +++ b/deps/v8/src/execution/runtime-profiler.h @@ -5,6 +5,8 @@ #ifndef V8_EXECUTION_RUNTIME_PROFILER_H_ #define V8_EXECUTION_RUNTIME_PROFILER_H_ +#include "src/common/assert-scope.h" +#include "src/handles/handles.h" #include "src/utils/allocation.h" namespace v8 { @@ -31,7 +33,11 @@ class RuntimeProfiler { int nesting_levels = 1); private: - void MaybeOptimize(JSFunction function, InterpretedFrame* frame); + // Make the decision whether to optimize the given function, and mark it for + // optimization if the decision was 'yes'. + void MaybeOptimizeNCIFrame(JSFunction function); + void MaybeOptimizeInterpretedFrame(JSFunction function, + InterpretedFrame* frame); // Potentially attempts OSR from and returns whether no other // optimization attempts should be made. bool MaybeOSR(JSFunction function, InterpretedFrame* frame); @@ -40,6 +46,17 @@ class RuntimeProfiler { void Optimize(JSFunction function, OptimizationReason reason); void Baseline(JSFunction function, OptimizationReason reason); + class MarkCandidatesForOptimizationScope final { + public: + explicit MarkCandidatesForOptimizationScope(RuntimeProfiler* profiler); + ~MarkCandidatesForOptimizationScope(); + + private: + HandleScope handle_scope_; + RuntimeProfiler* const profiler_; + DisallowHeapAllocation no_gc; + }; + Isolate* isolate_; bool any_ic_changed_; }; diff --git a/deps/v8/src/execution/s390/frame-constants-s390.h b/deps/v8/src/execution/s390/frame-constants-s390.h index 0893fffedf..282bd673cd 100644 --- a/deps/v8/src/execution/s390/frame-constants-s390.h +++ b/deps/v8/src/execution/s390/frame-constants-s390.h @@ -14,8 +14,8 @@ namespace internal { class EntryFrameConstants : public AllStatic { public: - static constexpr int kCallerFPOffset = - -(StandardFrameConstants::kFixedFrameSizeFromFp + kSystemPointerSize); + static constexpr int kCallerFPOffset = -3 * kSystemPointerSize; + // Stack offsets for arguments passed to JSEntry. static constexpr int kArgvOffset = 20 * kSystemPointerSize; }; diff --git a/deps/v8/src/execution/s390/simulator-s390.cc b/deps/v8/src/execution/s390/simulator-s390.cc index 9ace63a009..3c30c87583 100644 --- a/deps/v8/src/execution/s390/simulator-s390.cc +++ b/deps/v8/src/execution/s390/simulator-s390.cc @@ -3407,7 +3407,7 @@ template void VectorUnpackHigh(void* dst, void* src) { D value = 0; for (size_t i = 0; i < kSimd128Size / sizeof(D); i++) { - value = *(reinterpret_cast(src) + i + (sizeof(S) / 2)); + value = *(reinterpret_cast(src) + i); memcpy(reinterpret_cast(dst) + i, &value, sizeof(D)); } } @@ -3463,9 +3463,10 @@ EVALUATE(VUPLH) { template void VectorUnpackLow(void* dst, void* src) { D value = 0; - for (size_t i = kSimd128Size / sizeof(D); i > 0; i--) { - value = *(reinterpret_cast(src) + i - 1); - memcpy(reinterpret_cast(dst) + i - 1, &value, sizeof(D)); + size_t count = kSimd128Size / sizeof(D); + for (size_t i = 0; i < count; i++) { + value = *(reinterpret_cast(src) + i + count); + memcpy(reinterpret_cast(dst) + i, &value, sizeof(D)); } } diff --git a/deps/v8/src/execution/thread-local-top.cc b/deps/v8/src/execution/thread-local-top.cc index cb69fb56ef..84d3432aec 100644 --- a/deps/v8/src/execution/thread-local-top.cc +++ b/deps/v8/src/execution/thread-local-top.cc @@ -19,6 +19,10 @@ void ThreadLocalTop::Initialize(Isolate* isolate) { thread_id_ = ThreadId::Current(); thread_in_wasm_flag_address_ = reinterpret_cast
( trap_handler::GetThreadInWasmThreadLocalAddress()); + +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + stack_ = ::heap::base::Stack(base::Stack::GetStackStart()); +#endif } void ThreadLocalTop::Free() { diff --git a/deps/v8/src/execution/thread-local-top.h b/deps/v8/src/execution/thread-local-top.h index 57166299c5..d48371a362 100644 --- a/deps/v8/src/execution/thread-local-top.h +++ b/deps/v8/src/execution/thread-local-top.h @@ -10,6 +10,10 @@ #include "src/objects/contexts.h" #include "src/utils/utils.h" +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING +#include "src/heap/base/stack.h" +#endif + namespace v8 { class TryCatch; @@ -26,7 +30,11 @@ class ThreadLocalTop { // TODO(all): This is not particularly beautiful. We should probably // refactor this to really consist of just Addresses and 32-bit // integer fields. +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + static constexpr uint32_t kSizeInBytes = 25 * kSystemPointerSize; +#else static constexpr uint32_t kSizeInBytes = 24 * kSystemPointerSize; +#endif // Does early low-level initialization that does not depend on the // isolate being present. @@ -142,6 +150,10 @@ class ThreadLocalTop { // Address of the thread-local "thread in wasm" flag. Address thread_in_wasm_flag_address_ = kNullAddress; + +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + ::heap::base::Stack stack_ = ::heap::base::Stack(nullptr); +#endif }; } // namespace internal diff --git a/deps/v8/src/execution/v8threads.cc b/deps/v8/src/execution/v8threads.cc index e16988b275..a320f42745 100644 --- a/deps/v8/src/execution/v8threads.cc +++ b/deps/v8/src/execution/v8threads.cc @@ -128,8 +128,10 @@ bool ThreadManager::RestoreThread() { from = isolate_->handle_scope_implementer()->RestoreThread(from); from = isolate_->RestoreThread(from); from = Relocatable::RestoreState(isolate_, from); - from = isolate_->debug()->RestoreDebug(from); + // Stack guard should be restored before Debug, etc. since Debug etc. might + // depend on a correct stack guard. from = isolate_->stack_guard()->RestoreStackGuard(from); + from = isolate_->debug()->RestoreDebug(from); from = isolate_->regexp_stack()->RestoreStack(from); from = isolate_->bootstrapper()->RestoreState(from); per_thread->set_thread_state(nullptr); @@ -262,8 +264,8 @@ void ThreadManager::EagerlyArchiveThread() { to = isolate_->handle_scope_implementer()->ArchiveThread(to); to = isolate_->ArchiveThread(to); to = Relocatable::ArchiveState(isolate_, to); - to = isolate_->debug()->ArchiveDebug(to); to = isolate_->stack_guard()->ArchiveStackGuard(to); + to = isolate_->debug()->ArchiveDebug(to); to = isolate_->regexp_stack()->ArchiveStack(to); to = isolate_->bootstrapper()->ArchiveState(to); lazily_archived_thread_ = ThreadId::Invalid(); diff --git a/deps/v8/src/execution/v8threads.h b/deps/v8/src/execution/v8threads.h index c59b5ccee3..ccaa6b1bef 100644 --- a/deps/v8/src/execution/v8threads.h +++ b/deps/v8/src/execution/v8threads.h @@ -73,6 +73,9 @@ class ThreadManager { bool IsLockedByCurrentThread() const { return mutex_owner_.load(std::memory_order_relaxed) == ThreadId::Current(); } + bool IsLockedByThread(ThreadId id) const { + return mutex_owner_.load(std::memory_order_relaxed) == id; + } ThreadId CurrentId(); diff --git a/deps/v8/src/flags/flag-definitions.h b/deps/v8/src/flags/flag-definitions.h index 35b055b42d..ab689283e9 100644 --- a/deps/v8/src/flags/flag-definitions.h +++ b/deps/v8/src/flags/flag-definitions.h @@ -15,6 +15,11 @@ #define DEFINE_IMPLICATION(whenflag, thenflag) \ DEFINE_VALUE_IMPLICATION(whenflag, thenflag, true) +// A weak implication will be overwritten by a normal implication or by an +// explicit flag. +#define DEFINE_WEAK_IMPLICATION(whenflag, thenflag) \ + DEFINE_WEAK_VALUE_IMPLICATION(whenflag, thenflag, true) + #define DEFINE_NEG_IMPLICATION(whenflag, thenflag) \ DEFINE_VALUE_IMPLICATION(whenflag, thenflag, false) @@ -59,14 +64,22 @@ // We produce the code to set flags when it is implied by another flag. #elif defined(FLAG_MODE_DEFINE_IMPLICATIONS) -#define DEFINE_VALUE_IMPLICATION(whenflag, thenflag, value) \ - if (FLAG_##whenflag) FLAG_##thenflag = value; +#define DEFINE_VALUE_IMPLICATION(whenflag, thenflag, value) \ + changed |= TriggerImplication(FLAG_##whenflag, #whenflag, &FLAG_##thenflag, \ + value, false); + +// A weak implication will be overwritten by a normal implication or by an +// explicit flag. +#define DEFINE_WEAK_VALUE_IMPLICATION(whenflag, thenflag, value) \ + changed |= TriggerImplication(FLAG_##whenflag, #whenflag, &FLAG_##thenflag, \ + value, true); #define DEFINE_GENERIC_IMPLICATION(whenflag, statement) \ if (FLAG_##whenflag) statement; -#define DEFINE_NEG_VALUE_IMPLICATION(whenflag, thenflag, value) \ - if (!FLAG_##whenflag) FLAG_##thenflag = value; +#define DEFINE_NEG_VALUE_IMPLICATION(whenflag, thenflag, value) \ + changed |= TriggerImplication(!FLAG_##whenflag, #whenflag, &FLAG_##thenflag, \ + value, false); // We apply a generic macro to the flags. #elif defined(FLAG_MODE_APPLY) @@ -94,6 +107,10 @@ #define DEFINE_VALUE_IMPLICATION(whenflag, thenflag, value) #endif +#ifndef DEFINE_WEAK_VALUE_IMPLICATION +#define DEFINE_WEAK_VALUE_IMPLICATION(whenflag, thenflag, value) +#endif + #ifndef DEFINE_GENERIC_IMPLICATION #define DEFINE_GENERIC_IMPLICATION(whenflag, statement) #endif @@ -203,6 +220,20 @@ struct MaybeBoolFlag { // #define FLAG FLAG_FULL +// ATTENTION: This is set to true by default in d8. But for API compatibility, +// it generally defaults to false. +DEFINE_BOOL(abort_on_contradictory_flags, false, + "Disallow flags or implications overriding each other.") +// This implication is also hard-coded into the flags processing to make sure it +// becomes active before we even process subsequent flags. +DEFINE_NEG_IMPLICATION(fuzzing, abort_on_contradictory_flags) +// This is not really a flag, it affects the interpretation of the next flag but +// doesn't become permanently true when specified. This only works for flags +// defined in this file, but not for d8 flags defined in src/d8/d8.cc. +DEFINE_BOOL(allow_overwriting_for_next_flag, false, + "temporary disable flag contradiction to allow overwriting just " + "the next flag") + // Flags for language modes and experimental language features. DEFINE_BOOL(use_strict, false, "enforce strict mode") @@ -234,16 +265,14 @@ DEFINE_IMPLICATION(harmony_weak_refs_with_cleanup_some, harmony_weak_refs) #endif // Features that are complete (but still behind --harmony/es-staging flag). -#define HARMONY_STAGED_BASE(V) \ - V(harmony_top_level_await, "harmony top level await") \ - V(harmony_atomics_waitasync, "harmony Atomics.waitAsync") +#define HARMONY_STAGED_BASE(V) \ + V(harmony_top_level_await, "harmony top level await") #ifdef V8_INTL_SUPPORT -#define HARMONY_STAGED(V) \ - HARMONY_STAGED_BASE(V) \ - V(harmony_intl_dateformat_day_period, \ - "Add dayPeriod option to DateTimeFormat") \ - V(harmony_intl_segmenter, "Intl.Segmenter") +#define HARMONY_STAGED(V) \ + HARMONY_STAGED_BASE(V) \ + V(harmony_intl_dateformat_day_period, \ + "Add dayPeriod option to DateTimeFormat") #else #define HARMONY_STAGED(V) HARMONY_STAGED_BASE(V) #endif @@ -253,6 +282,7 @@ DEFINE_IMPLICATION(harmony_weak_refs_with_cleanup_some, harmony_weak_refs) V(harmony_namespace_exports, \ "harmony namespace exports (export * as foo from 'bar')") \ V(harmony_sharedarraybuffer, "harmony sharedarraybuffer") \ + V(harmony_atomics, "harmony atomics") \ V(harmony_import_meta, "harmony import.meta property") \ V(harmony_dynamic_import, "harmony dynamic import") \ V(harmony_promise_all_settled, "harmony Promise.allSettled") \ @@ -260,9 +290,16 @@ DEFINE_IMPLICATION(harmony_weak_refs_with_cleanup_some, harmony_weak_refs) V(harmony_private_methods, "harmony private methods in class literals") \ V(harmony_weak_refs, "harmony weak references") \ V(harmony_string_replaceall, "harmony String.prototype.replaceAll") \ - V(harmony_logical_assignment, "harmony logical assignment") + V(harmony_logical_assignment, "harmony logical assignment") \ + V(harmony_atomics_waitasync, "harmony Atomics.waitAsync") +#ifdef V8_INTL_SUPPORT +#define HARMONY_SHIPPING(V) \ + HARMONY_SHIPPING_BASE(V) \ + V(harmony_intl_segmenter, "Intl.Segmenter") +#else #define HARMONY_SHIPPING(V) HARMONY_SHIPPING_BASE(V) +#endif // Once a shipping feature has proved stable in the wild, it will be dropped // from HARMONY_SHIPPING, all occurrences of the FLAG_ variable are removed, @@ -368,6 +405,15 @@ DEFINE_BOOL_READONLY( DEFINE_NEG_IMPLICATION(single_generation, inline_new) DEFINE_NEG_IMPLICATION(single_generation, turbo_allocation_folding) +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING +#define V8_ENABLE_CONSERVATIVE_STACK_SCANNING_BOOL true +#else +#define V8_ENABLE_CONSERVATIVE_STACK_SCANNING_BOOL false +#endif +DEFINE_BOOL_READONLY(conservative_stack_scanning, + V8_ENABLE_CONSERVATIVE_STACK_SCANNING_BOOL, + "use conservative stack scanning") + #ifdef V8_ENABLE_FUTURE #define FUTURE_BOOL true #else @@ -377,7 +423,28 @@ DEFINE_BOOL(future, FUTURE_BOOL, "Implies all staged features that we want to ship in the " "not-too-far future") -DEFINE_IMPLICATION(future, write_protect_code_memory) +DEFINE_WEAK_IMPLICATION(future, write_protect_code_memory) +DEFINE_WEAK_IMPLICATION(future, finalize_streaming_on_background) + +// Flags for jitless +DEFINE_BOOL(jitless, V8_LITE_BOOL, + "Disable runtime allocation of executable memory.") + +// Jitless V8 has a few implications: +DEFINE_NEG_IMPLICATION(jitless, opt) +// Field representation tracking is only used by TurboFan. +DEFINE_NEG_IMPLICATION(jitless, track_field_types) +DEFINE_NEG_IMPLICATION(jitless, track_heap_object_fields) +// Regexps are interpreted. +DEFINE_IMPLICATION(jitless, regexp_interpret_all) +// asm.js validation is disabled since it triggers wasm code generation. +DEFINE_NEG_IMPLICATION(jitless, validate_asm) +// --jitless also implies --no-expose-wasm, see InitializeOncePerProcessImpl. + +#ifndef V8_TARGET_ARCH_ARM +// Unsupported on arm. See https://crbug.com/v8/8713. +DEFINE_NEG_IMPLICATION(jitless, interpreted_frames_native_stack) +#endif DEFINE_BOOL(assert_types, false, "generate runtime type assertions to test the typer") @@ -430,26 +497,6 @@ DEFINE_BOOL_READONLY(string_slices, true, "use string slices") DEFINE_INT(interrupt_budget, 144 * KB, "interrupt budget which should be used for the profiler counter") -// Flags for jitless -DEFINE_BOOL(jitless, V8_LITE_BOOL, - "Disable runtime allocation of executable memory.") - -// Jitless V8 has a few implications: -DEFINE_NEG_IMPLICATION(jitless, opt) -// Field representation tracking is only used by TurboFan. -DEFINE_NEG_IMPLICATION(jitless, track_field_types) -DEFINE_NEG_IMPLICATION(jitless, track_heap_object_fields) -// Regexps are interpreted. -DEFINE_IMPLICATION(jitless, regexp_interpret_all) -// asm.js validation is disabled since it triggers wasm code generation. -DEFINE_NEG_IMPLICATION(jitless, validate_asm) -// --jitless also implies --no-expose-wasm, see InitializeOncePerProcessImpl. - -#ifndef V8_TARGET_ARCH_ARM -// Unsupported on arm. See https://crbug.com/v8/8713. -DEFINE_NEG_IMPLICATION(jitless, interpreted_frames_native_stack) -#endif - // Flags for inline caching and feedback vectors. DEFINE_BOOL(use_ic, true, "use inline caching") DEFINE_INT(budget_for_feedback_vector_allocation, 1 * KB, @@ -508,6 +555,8 @@ DEFINE_IMPLICATION(turboprop, concurrent_inlining) DEFINE_VALUE_IMPLICATION(turboprop, interrupt_budget, 15 * KB) DEFINE_VALUE_IMPLICATION(turboprop, reuse_opt_code_count, 2) DEFINE_IMPLICATION(turboprop, dynamic_map_checks) +DEFINE_UINT_READONLY(max_minimorphic_map_checks, 4, + "max number of map checks to perform in minimorphic state") // Flags for concurrent recompilation. DEFINE_BOOL(concurrent_recompilation, true, @@ -522,9 +571,12 @@ DEFINE_BOOL(block_concurrent_recompilation, false, "block queued jobs until released") DEFINE_BOOL(concurrent_inlining, false, "run optimizing compiler's inlining phase on a separate thread") +DEFINE_BOOL(turbo_direct_heap_access, false, + "access kNeverSerialized objects directly from the heap") +DEFINE_IMPLICATION(concurrent_inlining, turbo_direct_heap_access) DEFINE_INT(max_serializer_nesting, 25, "maximum levels for nesting child serializers") -DEFINE_IMPLICATION(future, concurrent_inlining) +DEFINE_WEAK_IMPLICATION(future, concurrent_inlining) DEFINE_BOOL(trace_heap_broker_verbose, false, "trace the heap broker verbosely (all reports)") DEFINE_BOOL(trace_heap_broker_memory, false, @@ -544,8 +596,6 @@ DEFINE_BOOL(print_deopt_stress, false, "print number of possible deopt points") DEFINE_BOOL(opt, true, "use adaptive optimizations") DEFINE_BOOL(turbo_sp_frame_access, false, "use stack pointer-relative access to frame wherever possible") -DEFINE_BOOL(turbo_control_flow_aware_allocation, true, - "consider control flow while allocating registers") DEFINE_BOOL( stress_turbo_late_spilling, false, "optimize placement of all spill instructions, not just loop-top phis") @@ -683,9 +733,8 @@ DEFINE_BOOL(turbo_nci, false, // TODO(v8:8888): Temporary until NCI caching is implemented or // feedback collection is made unconditional. DEFINE_IMPLICATION(turbo_nci, turbo_collect_feedback_in_generic_lowering) -DEFINE_BOOL(turbo_nci_as_highest_tier, false, - "replace default TF with NCI code as the highest tier for testing " - "purposes.") +DEFINE_BOOL(turbo_nci_as_midtier, false, + "insert NCI as a midtier compiler for testing purposes.") DEFINE_BOOL(print_nci_code, false, "print native context independent code.") DEFINE_BOOL(trace_turbo_nci, false, "trace native context independent code.") DEFINE_BOOL(turbo_collect_feedback_in_generic_lowering, true, @@ -710,8 +759,6 @@ DEFINE_BOOL(untrusted_code_mitigations, V8_DEFAULT_UNTRUSTED_CODE_MITIGATIONS, DEFINE_BOOL(wasm_generic_wrapper, false, "use generic js-to-wasm wrapper instead of per-signature wrappers") DEFINE_BOOL(expose_wasm, true, "expose wasm interface to JavaScript") -DEFINE_BOOL(assume_asmjs_origin, false, - "force wasm decoder to assume input is internal asm-wasm format") DEFINE_INT(wasm_num_compilation_tasks, 128, "maximum number of parallel compilation tasks for wasm") DEFINE_DEBUG_BOOL(trace_wasm_native_heap, false, @@ -725,9 +772,7 @@ DEFINE_BOOL(wasm_async_compilation, true, DEFINE_BOOL(wasm_test_streaming, false, "use streaming compilation instead of async compilation for tests") DEFINE_UINT(wasm_max_mem_pages, v8::internal::wasm::kSpecMaxMemoryPages, - "maximum initial number of 64KiB memory pages of a wasm instance") -DEFINE_UINT(wasm_max_mem_pages_growth, v8::internal::wasm::kSpecMaxMemoryPages, - "maximum number of 64KiB pages a Wasm memory can grow to") + "maximum number of 64KiB memory pages per wasm memory") DEFINE_UINT(wasm_max_table_size, v8::internal::wasm::kV8MaxWasmTableSize, "maximum table size of a wasm instance") DEFINE_UINT(wasm_max_code_space, v8::internal::kMaxWasmCodeMB, @@ -748,6 +793,8 @@ DEFINE_INT(trace_wasm_ast_start, 0, DEFINE_INT(trace_wasm_ast_end, 0, "end function for wasm AST trace (exclusive)") DEFINE_BOOL(liftoff, true, "enable Liftoff, the baseline compiler for WebAssembly") +DEFINE_BOOL(liftoff_extern_ref, false, + "enable support for externref in Liftoff") // We can't tier up (from Liftoff to TurboFan) in single-threaded mode, hence // disable Liftoff in that configuration for now. The alternative is disabling // TurboFan, which would reduce peak performance considerably. @@ -952,13 +999,18 @@ DEFINE_BOOL(concurrent_marking, V8_CONCURRENT_MARKING_BOOL, "use concurrent marking") DEFINE_BOOL(concurrent_array_buffer_sweeping, true, "concurrently sweep array buffers") -DEFINE_BOOL(concurrent_allocation, false, "concurrently allocate in old space") -DEFINE_BOOL(local_heaps, false, "allow heap access from background tasks") -DEFINE_IMPLICATION(concurrent_inlining, local_heaps) +DEFINE_BOOL(concurrent_allocation, true, "concurrently allocate in old space") DEFINE_BOOL(stress_concurrent_allocation, false, "start background threads that allocate memory") -DEFINE_IMPLICATION(stress_concurrent_allocation, concurrent_allocation) -DEFINE_IMPLICATION(stress_concurrent_allocation, local_heaps) +DEFINE_BOOL(local_heaps, true, "allow heap access from background tasks") +// Since the local_heaps flag is enabled by default, we defined reverse +// implications to simplify disabling the flag. +DEFINE_NEG_NEG_IMPLICATION(local_heaps, turbo_direct_heap_access) +DEFINE_NEG_NEG_IMPLICATION(local_heaps, concurrent_inlining) +DEFINE_NEG_NEG_IMPLICATION(local_heaps, concurrent_allocation) +DEFINE_NEG_NEG_IMPLICATION(concurrent_allocation, + finalize_streaming_on_background) +DEFINE_NEG_NEG_IMPLICATION(concurrent_allocation, stress_concurrent_allocation) DEFINE_BOOL(parallel_marking, V8_CONCURRENT_MARKING_BOOL, "use parallel marking in atomic pause") DEFINE_INT(ephemeron_fixpoint_iterations, 10, @@ -1065,8 +1117,8 @@ DEFINE_INT(stress_marking, 0, DEFINE_INT(stress_scavenge, 0, "force scavenge at random points between 0 and X (inclusive) " "percent of the new space capacity") -DEFINE_IMPLICATION(fuzzer_gc_analysis, stress_marking) -DEFINE_IMPLICATION(fuzzer_gc_analysis, stress_scavenge) +DEFINE_VALUE_IMPLICATION(fuzzer_gc_analysis, stress_marking, 99) +DEFINE_VALUE_IMPLICATION(fuzzer_gc_analysis, stress_scavenge, 99) DEFINE_BOOL( reclaim_unmodified_wrappers, true, "reclaim otherwise unreachable unmodified wrapper objects when possible") @@ -1154,8 +1206,6 @@ DEFINE_BOOL(stress_background_compile, false, DEFINE_BOOL( finalize_streaming_on_background, false, "perform the script streaming finalization on the background thread") -DEFINE_IMPLICATION(finalize_streaming_on_background, concurrent_allocation) -DEFINE_IMPLICATION(finalize_streaming_on_background, local_heaps) DEFINE_BOOL(disable_old_api_accessors, false, "Disable old-style API accessors whose setters trigger through the " "prototype chain") @@ -1201,11 +1251,14 @@ DEFINE_BOOL(trace_wasm, false, "trace wasm function calls") DEFINE_BOOL(lazy, true, "use lazy compilation") DEFINE_BOOL(max_lazy, false, "ignore eager compilation hints") DEFINE_IMPLICATION(max_lazy, lazy) -DEFINE_BOOL(trace_opt, false, "trace lazy optimization") -DEFINE_BOOL(trace_opt_verbose, false, "extra verbose compilation tracing") +DEFINE_BOOL(trace_opt, false, "trace optimized compilation") +DEFINE_BOOL(trace_opt_verbose, false, + "extra verbose optimized compilation tracing") DEFINE_IMPLICATION(trace_opt_verbose, trace_opt) -DEFINE_BOOL(trace_opt_stats, false, "trace lazy optimization statistics") -DEFINE_BOOL(trace_deopt, false, "trace optimize function deoptimization") +DEFINE_BOOL(trace_opt_stats, false, "trace optimized compilation statistics") +DEFINE_BOOL(trace_deopt, false, "trace deoptimization") +DEFINE_BOOL(trace_deopt_verbose, false, "extra verbose deoptimization tracing") +DEFINE_IMPLICATION(trace_deopt_verbose, trace_deopt) DEFINE_BOOL(trace_file_names, false, "include file names in trace-opt/trace-deopt output") DEFINE_BOOL(always_opt, false, "always try to optimize functions") @@ -1292,6 +1345,8 @@ DEFINE_INT(max_valid_polymorphic_map_count, 4, DEFINE_BOOL(native_code_counters, DEBUG_BOOL, "generate extra code for manipulating stats counters") +DEFINE_BOOL(super_ic, false, "use an IC for super property loads") + // objects.cc DEFINE_BOOL(thin_strings, true, "Enable ThinString support") DEFINE_BOOL(trace_prototype_users, false, @@ -1608,6 +1663,11 @@ DEFINE_BOOL(trace_wasm_gdb_remote, false, "trace Webassembly GDB-remote server") #define FLAG FLAG_FULL // log.cc +DEFINE_STRING(logfile, "v8.log", + "Specify the name of the log file, use '-' for console, '+' for " + "a temporary file.") +DEFINE_BOOL(logfile_per_isolate, true, "Separate log files for each isolate.") + DEFINE_BOOL(log, false, "Minimal logging (no API, code, GC, suspect, or handles samples).") DEFINE_BOOL(log_all, false, "Log all events to the log file.") @@ -1620,8 +1680,13 @@ DEFINE_BOOL(log_source_code, false, "Log source code.") DEFINE_BOOL(log_function_events, false, "Log function events " "(parse, compile, execute) separately.") -DEFINE_BOOL(prof, false, - "Log statistical profiling information (implies --log-code).") + +DEFINE_IMPLICATION(log_all, log_api) +DEFINE_IMPLICATION(log_all, log_code) +DEFINE_IMPLICATION(log_all, log_suspect) +DEFINE_IMPLICATION(log_all, log_handles) +DEFINE_IMPLICATION(log_all, log_internal_timer_events) +DEFINE_IMPLICATION(log_all, log_function_events) DEFINE_BOOL(detailed_line_info, false, "Always generate detailed line information for CPU profiling.") @@ -1638,11 +1703,14 @@ DEFINE_INT(prof_sampling_interval, DEFAULT_PROF_SAMPLING_INTERVAL, #undef DEFAULT_PROF_SAMPLING_INTERVAL DEFINE_BOOL(prof_cpp, false, "Like --prof, but ignore generated code.") -DEFINE_IMPLICATION(prof, prof_cpp) DEFINE_BOOL(prof_browser_mode, true, "Used with --prof, turns on browser-compatible mode for profiling.") -DEFINE_STRING(logfile, "v8.log", "Specify the name of the log file.") -DEFINE_BOOL(logfile_per_isolate, true, "Separate log files for each isolate.") + +DEFINE_BOOL(prof, false, + "Log statistical profiling information (implies --log-code).") +DEFINE_IMPLICATION(prof, prof_cpp) +DEFINE_IMPLICATION(prof, log_code) + DEFINE_BOOL(ll_prof, false, "Enable low-level linux profiler.") #if V8_OS_LINUX @@ -1854,9 +1922,11 @@ DEFINE_IMPLICATION(unbox_double_fields, track_double_fields) #undef DEFINE_STRING #undef DEFINE_FLOAT #undef DEFINE_IMPLICATION +#undef DEFINE_WEAK_IMPLICATION #undef DEFINE_NEG_IMPLICATION #undef DEFINE_NEG_VALUE_IMPLICATION #undef DEFINE_VALUE_IMPLICATION +#undef DEFINE_WEAK_VALUE_IMPLICATION #undef DEFINE_GENERIC_IMPLICATION #undef DEFINE_ALIAS_BOOL #undef DEFINE_ALIAS_INT diff --git a/deps/v8/src/flags/flags.cc b/deps/v8/src/flags/flags.cc index a5dfb543d5..f9f74b009b 100644 --- a/deps/v8/src/flags/flags.cc +++ b/deps/v8/src/flags/flags.cc @@ -8,9 +8,11 @@ #include #include #include +#include #include #include "src/base/functional.h" +#include "src/base/logging.h" #include "src/base/platform/platform.h" #include "src/codegen/cpu-features.h" #include "src/logging/counters.h" @@ -33,6 +35,10 @@ namespace internal { namespace { +struct Flag; +Flag* FindFlagByPointer(const void* ptr); +Flag* FindFlagByName(const char* name); + // This structure represents a single entry in the flag system, with a pointer // to the actual flag, default value, comment, etc. This is designed to be POD // initialized as to avoid requiring static constructors. @@ -48,12 +54,16 @@ struct Flag { TYPE_STRING, }; + enum class SetBy { kDefault, kWeakImplication, kImplication, kCommandLine }; + FlagType type_; // What type of flag, bool, int, or string. const char* name_; // Name of the flag, ex "my_flag". void* valptr_; // Pointer to the global flag variable. const void* defptr_; // Pointer to the default value. const char* cmt_; // A comment about the flags purpose. bool owns_ptr_; // Does the flag own its string value? + SetBy set_by_ = SetBy::kDefault; + const char* implied_by_ = nullptr; FlagType type() const { return type_; } @@ -61,39 +71,90 @@ struct Flag { const char* comment() const { return cmt_; } - bool* bool_variable() const { + bool PointsTo(const void* ptr) const { return valptr_ == ptr; } + + bool bool_variable() const { + DCHECK(type_ == TYPE_BOOL); + return *reinterpret_cast(valptr_); + } + + void set_bool_variable(bool value, SetBy set_by) { DCHECK(type_ == TYPE_BOOL); - return reinterpret_cast(valptr_); + bool change_flag = *reinterpret_cast(valptr_) != value; + change_flag = CheckFlagChange(set_by, change_flag); + if (change_flag) *reinterpret_cast(valptr_) = value; } - MaybeBoolFlag* maybe_bool_variable() const { + MaybeBoolFlag maybe_bool_variable() const { DCHECK(type_ == TYPE_MAYBE_BOOL); - return reinterpret_cast(valptr_); + return *reinterpret_cast(valptr_); + } + + void set_maybe_bool_variable(MaybeBoolFlag value, SetBy set_by) { + DCHECK(type_ == TYPE_MAYBE_BOOL); + bool change_flag = *reinterpret_cast(valptr_) != value; + change_flag = CheckFlagChange(set_by, change_flag); + if (change_flag) *reinterpret_cast(valptr_) = value; + } + + int int_variable() const { + DCHECK(type_ == TYPE_INT); + return *reinterpret_cast(valptr_); } - int* int_variable() const { + void set_int_variable(int value, SetBy set_by) { DCHECK(type_ == TYPE_INT); - return reinterpret_cast(valptr_); + bool change_flag = *reinterpret_cast(valptr_) != value; + change_flag = CheckFlagChange(set_by, change_flag); + if (change_flag) *reinterpret_cast(valptr_) = value; + } + + unsigned int uint_variable() const { + DCHECK(type_ == TYPE_UINT); + return *reinterpret_cast(valptr_); } - unsigned int* uint_variable() const { + void set_uint_variable(unsigned int value, SetBy set_by) { DCHECK(type_ == TYPE_UINT); - return reinterpret_cast(valptr_); + bool change_flag = *reinterpret_cast(valptr_) != value; + change_flag = CheckFlagChange(set_by, change_flag); + if (change_flag) *reinterpret_cast(valptr_) = value; } - uint64_t* uint64_variable() const { + uint64_t uint64_variable() const { DCHECK(type_ == TYPE_UINT64); - return reinterpret_cast(valptr_); + return *reinterpret_cast(valptr_); } - double* float_variable() const { + void set_uint64_variable(uint64_t value, SetBy set_by) { + DCHECK(type_ == TYPE_UINT64); + bool change_flag = *reinterpret_cast(valptr_) != value; + change_flag = CheckFlagChange(set_by, change_flag); + if (change_flag) *reinterpret_cast(valptr_) = value; + } + + double float_variable() const { DCHECK(type_ == TYPE_FLOAT); - return reinterpret_cast(valptr_); + return *reinterpret_cast(valptr_); } - size_t* size_t_variable() const { + void set_float_variable(double value, SetBy set_by) { + DCHECK(type_ == TYPE_FLOAT); + bool change_flag = *reinterpret_cast(valptr_) != value; + change_flag = CheckFlagChange(set_by, change_flag); + if (change_flag) *reinterpret_cast(valptr_) = value; + } + + size_t size_t_variable() const { DCHECK(type_ == TYPE_SIZE_T); - return reinterpret_cast(valptr_); + return *reinterpret_cast(valptr_); + } + + void set_size_t_variable(size_t value, SetBy set_by) { + DCHECK(type_ == TYPE_SIZE_T); + bool change_flag = *reinterpret_cast(valptr_) != value; + change_flag = CheckFlagChange(set_by, change_flag); + if (change_flag) *reinterpret_cast(valptr_) = value; } const char* string_value() const { @@ -101,12 +162,19 @@ struct Flag { return *reinterpret_cast(valptr_); } - void set_string_value(const char* value, bool owns_ptr) { + void set_string_value(const char* value, bool owns_ptr, SetBy set_by) { DCHECK(type_ == TYPE_STRING); const char** ptr = reinterpret_cast(valptr_); - if (owns_ptr_ && *ptr != nullptr) DeleteArray(*ptr); - *ptr = value; - owns_ptr_ = owns_ptr; + bool change_flag = (*ptr == nullptr) != (value == nullptr) || + (*ptr && value && std::strcmp(*ptr, value) != 0); + change_flag = CheckFlagChange(set_by, change_flag); + if (change_flag) { + if (owns_ptr_ && *ptr != nullptr) DeleteArray(*ptr); + *ptr = value; + owns_ptr_ = owns_ptr; + } else { + if (owns_ptr && value != nullptr) DeleteArray(value); + } } bool bool_default() const { @@ -144,23 +212,110 @@ struct Flag { return *reinterpret_cast(defptr_); } + static bool ShouldCheckFlagContradictions() { + if (FLAG_allow_overwriting_for_next_flag) { + // Setting the flag manually to false before calling Reset() avoids this + // becoming re-entrant. + FLAG_allow_overwriting_for_next_flag = false; + FindFlagByPointer(&FLAG_allow_overwriting_for_next_flag)->Reset(); + return false; + } + return FLAG_abort_on_contradictory_flags && !FLAG_fuzzing; + } + + // {change_flag} indicates if we're going to change the flag value. + // Returns an updated value for {change_flag}, which is changed to false if a + // weak implication is being ignored beause a flag is already set by a normal + // implication or from the command-line. + bool CheckFlagChange(SetBy new_set_by, bool change_flag, + const char* implied_by = nullptr) { + if (new_set_by == SetBy::kWeakImplication && + (set_by_ == SetBy::kImplication || set_by_ == SetBy::kCommandLine)) { + return false; + } + if (ShouldCheckFlagContradictions()) { + // For bool flags, we only check for a conflict if the value actually + // changes. So specifying the same flag with the same value multiple times + // is allowed. + // For other flags, we disallow specifying them explicitly or in the + // presence of an implication even if the value is the same. + // This is to simplify the rules describing conflicts in variants.py: A + // repeated non-boolean flag is considered an error independently of its + // value. + bool is_bool_flag = type_ == TYPE_MAYBE_BOOL || type_ == TYPE_BOOL; + bool check_implications = change_flag; + bool check_command_line_flags = change_flag || !is_bool_flag; + const char* hint = + "To fix this, it might be necessary to specify additional " + "contradictory flags in tools/testrunner/local/variants.py."; + switch (set_by_) { + case SetBy::kDefault: + break; + case SetBy::kWeakImplication: + if (new_set_by == SetBy::kWeakImplication && check_implications) { + FATAL( + "Contradictory weak flag implications from --%s and --%s for " + "flag %s\n%s", + implied_by_, implied_by, name(), hint); + } + break; + case SetBy::kImplication: + if (new_set_by == SetBy::kImplication && check_implications) { + FATAL( + "Contradictory flag implications from --%s and --%s for flag " + "%s\n%s", + implied_by_, implied_by, name(), hint); + } + break; + case SetBy::kCommandLine: + if (new_set_by == SetBy::kImplication && check_command_line_flags) { + FATAL( + "Flag --%s is implied by --%s but also specified " + "explicitly.\n%s", + name(), implied_by, hint); + } else if (new_set_by == SetBy::kCommandLine && + check_command_line_flags) { + if (is_bool_flag) { + FATAL( + "Command-line provided flag --%s specified as both true and " + "false.\n%s", + name(), hint); + } else { + FATAL( + "Command-line provided flag --%s specified multiple " + "times.\n%s", + name(), hint); + } + } + break; + } + } + set_by_ = new_set_by; + if (new_set_by == SetBy::kImplication || + new_set_by == SetBy::kWeakImplication) { + DCHECK_NOT_NULL(implied_by); + implied_by_ = implied_by; + } + return change_flag; + } + // Compare this flag's current value against the default. bool IsDefault() const { switch (type_) { case TYPE_BOOL: - return *bool_variable() == bool_default(); + return bool_variable() == bool_default(); case TYPE_MAYBE_BOOL: - return maybe_bool_variable()->has_value == false; + return maybe_bool_variable().has_value == false; case TYPE_INT: - return *int_variable() == int_default(); + return int_variable() == int_default(); case TYPE_UINT: - return *uint_variable() == uint_default(); + return uint_variable() == uint_default(); case TYPE_UINT64: - return *uint64_variable() == uint64_default(); + return uint64_variable() == uint64_default(); case TYPE_FLOAT: - return *float_variable() == float_default(); + return float_variable() == float_default(); case TYPE_SIZE_T: - return *size_t_variable() == size_t_default(); + return size_t_variable() == size_t_default(); case TYPE_STRING: { const char* str1 = string_value(); const char* str2 = string_default(); @@ -176,31 +331,34 @@ struct Flag { void Reset() { switch (type_) { case TYPE_BOOL: - *bool_variable() = bool_default(); + set_bool_variable(bool_default(), SetBy::kDefault); break; case TYPE_MAYBE_BOOL: - *maybe_bool_variable() = MaybeBoolFlag::Create(false, false); + set_maybe_bool_variable(MaybeBoolFlag::Create(false, false), + SetBy::kDefault); break; case TYPE_INT: - *int_variable() = int_default(); + set_int_variable(int_default(), SetBy::kDefault); break; case TYPE_UINT: - *uint_variable() = uint_default(); + set_uint_variable(uint_default(), SetBy::kDefault); break; case TYPE_UINT64: - *uint64_variable() = uint64_default(); + set_uint64_variable(uint64_default(), SetBy::kDefault); break; case TYPE_FLOAT: - *float_variable() = float_default(); + set_float_variable(float_default(), SetBy::kDefault); break; case TYPE_SIZE_T: - *size_t_variable() = size_t_default(); + set_size_t_variable(size_t_default(), SetBy::kDefault); break; case TYPE_STRING: - set_string_value(string_default(), false); + set_string_value(string_default(), false, SetBy::kDefault); break; } } + + void AllowOverwriting() { set_by_ = SetBy::kDefault; } }; Flag flags[] = { @@ -210,6 +368,31 @@ Flag flags[] = { const size_t num_flags = sizeof(flags) / sizeof(*flags); +inline char NormalizeChar(char ch) { return ch == '_' ? '-' : ch; } + +bool EqualNames(const char* a, const char* b) { + for (int i = 0; NormalizeChar(a[i]) == NormalizeChar(b[i]); i++) { + if (a[i] == '\0') { + return true; + } + } + return false; +} + +Flag* FindFlagByName(const char* name) { + for (size_t i = 0; i < num_flags; ++i) { + if (EqualNames(name, flags[i].name())) return &flags[i]; + } + return nullptr; +} + +Flag* FindFlagByPointer(const void* ptr) { + for (size_t i = 0; i < num_flags; ++i) { + if (flags[i].PointsTo(ptr)) return &flags[i]; + } + return nullptr; +} + } // namespace static const char* Type2String(Flag::FlagType type) { @@ -237,27 +420,27 @@ static const char* Type2String(Flag::FlagType type) { std::ostream& operator<<(std::ostream& os, const Flag& flag) { // NOLINT switch (flag.type()) { case Flag::TYPE_BOOL: - os << (*flag.bool_variable() ? "true" : "false"); + os << (flag.bool_variable() ? "true" : "false"); break; case Flag::TYPE_MAYBE_BOOL: - os << (flag.maybe_bool_variable()->has_value - ? (flag.maybe_bool_variable()->value ? "true" : "false") + os << (flag.maybe_bool_variable().has_value + ? (flag.maybe_bool_variable().value ? "true" : "false") : "unset"); break; case Flag::TYPE_INT: - os << *flag.int_variable(); + os << flag.int_variable(); break; case Flag::TYPE_UINT: - os << *flag.uint_variable(); + os << flag.uint_variable(); break; case Flag::TYPE_UINT64: - os << *flag.uint64_variable(); + os << flag.uint64_variable(); break; case Flag::TYPE_FLOAT: - os << *flag.float_variable(); + os << flag.float_variable(); break; case Flag::TYPE_SIZE_T: - os << *flag.size_t_variable(); + os << flag.size_t_variable(); break; case Flag::TYPE_STRING: { const char* str = flag.string_value(); @@ -275,7 +458,7 @@ std::vector* FlagList::argv() { Flag* f = &flags[i]; if (!f->IsDefault()) { { - bool disabled = f->type() == Flag::TYPE_BOOL && !*f->bool_variable(); + bool disabled = f->type() == Flag::TYPE_BOOL && !f->bool_variable(); std::ostringstream os; os << (disabled ? "--no" : "--") << f->name(); args->push_back(StrDup(os.str().c_str())); @@ -290,8 +473,6 @@ std::vector* FlagList::argv() { return args; } -inline char NormalizeChar(char ch) { return ch == '_' ? '-' : ch; } - // Helper function to parse flags: Takes an argument arg and splits it into // a flag name and flag value (or nullptr if they are missing). negated is set // if the arg started with "-no" or "--no". The buffer may be used to NUL- @@ -334,22 +515,6 @@ static void SplitArgument(const char* arg, char* buffer, int buffer_size, } } -static bool EqualNames(const char* a, const char* b) { - for (int i = 0; NormalizeChar(a[i]) == NormalizeChar(b[i]); i++) { - if (a[i] == '\0') { - return true; - } - } - return false; -} - -static Flag* FindFlag(const char* name) { - for (size_t i = 0; i < num_flags; ++i) { - if (EqualNames(name, flags[i].name())) return &flags[i]; - } - return nullptr; -} - template bool TryParseUnsigned(Flag* flag, const char* arg, const char* value, char** endp, T* out_val) { @@ -388,7 +553,7 @@ int FlagList::SetFlagsFromCommandLine(int* argc, char** argv, bool remove_flags, if (name != nullptr) { // lookup the flag - Flag* flag = FindFlag(name); + Flag* flag = FindFlagByName(name); if (flag == nullptr) { if (remove_flags) { // We don't recognize this flag but since we're removing @@ -421,37 +586,50 @@ int FlagList::SetFlagsFromCommandLine(int* argc, char** argv, bool remove_flags, char* endp = const_cast(""); // *endp is only read switch (flag->type()) { case Flag::TYPE_BOOL: - *flag->bool_variable() = !negated; + flag->set_bool_variable(!negated, Flag::SetBy::kCommandLine); break; case Flag::TYPE_MAYBE_BOOL: - *flag->maybe_bool_variable() = MaybeBoolFlag::Create(true, !negated); + flag->set_maybe_bool_variable(MaybeBoolFlag::Create(true, !negated), + Flag::SetBy::kCommandLine); break; case Flag::TYPE_INT: - *flag->int_variable() = static_cast(strtol(value, &endp, 10)); + flag->set_int_variable(static_cast(strtol(value, &endp, 10)), + Flag::SetBy::kCommandLine); break; - case Flag::TYPE_UINT: - if (!TryParseUnsigned(flag, arg, value, &endp, - flag->uint_variable())) { + case Flag::TYPE_UINT: { + unsigned int parsed_value; + if (TryParseUnsigned(flag, arg, value, &endp, &parsed_value)) { + flag->set_uint_variable(parsed_value, Flag::SetBy::kCommandLine); + } else { return_code = j; } break; - case Flag::TYPE_UINT64: - if (!TryParseUnsigned(flag, arg, value, &endp, - flag->uint64_variable())) { + } + case Flag::TYPE_UINT64: { + uint64_t parsed_value; + if (TryParseUnsigned(flag, arg, value, &endp, &parsed_value)) { + flag->set_uint64_variable(parsed_value, Flag::SetBy::kCommandLine); + } else { return_code = j; } break; + } case Flag::TYPE_FLOAT: - *flag->float_variable() = strtod(value, &endp); + flag->set_float_variable(strtod(value, &endp), + Flag::SetBy::kCommandLine); break; - case Flag::TYPE_SIZE_T: - if (!TryParseUnsigned(flag, arg, value, &endp, - flag->size_t_variable())) { + case Flag::TYPE_SIZE_T: { + size_t parsed_value; + if (TryParseUnsigned(flag, arg, value, &endp, &parsed_value)) { + flag->set_size_t_variable(parsed_value, Flag::SetBy::kCommandLine); + } else { return_code = j; } break; + } case Flag::TYPE_STRING: - flag->set_string_value(value ? StrDup(value) : nullptr, true); + flag->set_string_value(value ? StrDup(value) : nullptr, true, + Flag::SetBy::kCommandLine); break; } @@ -588,6 +766,8 @@ void FlagList::PrintHelp() { } } +namespace { + static uint32_t flag_hash = 0; void ComputeFlagListHash() { @@ -600,8 +780,7 @@ void ComputeFlagListHash() { } for (size_t i = 0; i < num_flags; ++i) { Flag* current = &flags[i]; - if (current->type() == Flag::TYPE_BOOL && - current->bool_variable() == &FLAG_profile_deserialization) { + if (current->PointsTo(&FLAG_profile_deserialization)) { // We want to be able to flip --profile-deserialization without // causing the code cache to get invalidated by this hash. continue; @@ -616,11 +795,31 @@ void ComputeFlagListHash() { base::hash_range(args.c_str(), args.c_str() + args.length())); } +template +bool TriggerImplication(bool premise, const char* premise_name, + A* conclusion_pointer, B value, bool weak_implication) { + if (!premise) return false; + bool change_flag = *conclusion_pointer != implicit_cast(value); + Flag* conclusion_flag = FindFlagByPointer(conclusion_pointer); + change_flag = conclusion_flag->CheckFlagChange( + weak_implication ? Flag::SetBy::kWeakImplication + : Flag::SetBy::kImplication, + change_flag, premise_name); + if (change_flag) *conclusion_pointer = value; + return change_flag; +} + +} // namespace + // static void FlagList::EnforceFlagImplications() { + bool changed; + do { + changed = false; #define FLAG_MODE_DEFINE_IMPLICATIONS #include "src/flags/flag-definitions.h" // NOLINT(build/include) #undef FLAG_MODE_DEFINE_IMPLICATIONS + } while (changed); ComputeFlagListHash(); } diff --git a/deps/v8/src/handles/handles.cc b/deps/v8/src/handles/handles.cc index a03a619922..85072a375a 100644 --- a/deps/v8/src/handles/handles.cc +++ b/deps/v8/src/handles/handles.cc @@ -43,7 +43,7 @@ bool HandleBase::IsDereferenceAllowed() const { } LocalHeap* local_heap = LocalHeap::Current(); - if (V8_UNLIKELY(local_heap)) { + if (FLAG_local_heaps && local_heap) { // Local heap can't access handles when parked if (!local_heap->IsHandleDereferenceAllowed()) return false; diff --git a/deps/v8/src/handles/handles.h b/deps/v8/src/handles/handles.h index 3512ecbfc7..6f45da8483 100644 --- a/deps/v8/src/handles/handles.h +++ b/deps/v8/src/handles/handles.h @@ -59,6 +59,8 @@ class HandleBase { V8_INLINE Address address() const { return bit_cast
(location_); } // Returns the address to where the raw pointer is stored. + // TODO(leszeks): This should probably be a const Address*, to encourage using + // PatchValue for modifying the handle's value. V8_INLINE Address* location() const { SLOW_DCHECK(location_ == nullptr || IsDereferenceAllowed()); return location_; @@ -154,6 +156,13 @@ class Handle final : public HandleBase { // Location equality. bool equals(Handle other) const { return address() == other.address(); } + // Patches this Handle's value, in-place, with a new value. All handles with + // the same location will see this update. + void PatchValue(T new_value) { + SLOW_DCHECK(location_ != nullptr && IsDereferenceAllowed()); + *location_ = new_value.ptr(); + } + // Provide function object for location equality comparison. struct equal_to { V8_INLINE bool operator()(Handle lhs, Handle rhs) const { diff --git a/deps/v8/src/heap/base/asm/ppc/push_registers_asm.cc b/deps/v8/src/heap/base/asm/ppc/push_registers_asm.cc index 6936819ba2..c0e6c0bf53 100644 --- a/deps/v8/src/heap/base/asm/ppc/push_registers_asm.cc +++ b/deps/v8/src/heap/base/asm/ppc/push_registers_asm.cc @@ -64,9 +64,9 @@ asm( #if defined(_AIX) // Set up TOC for callee. " ld 2,8(5) \n" - // AIX uses function decorators, which means that + // AIX uses function descriptors, which means that // pointers to functions do not point to code, but - // instead point to metadata about them, hence + // instead point to metadata about them, hence // need to deterrence. " ld 6,0(6) \n" #endif diff --git a/deps/v8/src/heap/base/worklist.cc b/deps/v8/src/heap/base/worklist.cc new file mode 100644 index 0000000000..bda562ff5b --- /dev/null +++ b/deps/v8/src/heap/base/worklist.cc @@ -0,0 +1,19 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "src/heap/base/worklist.h" + +namespace heap { +namespace base { +namespace internal { + +// static +SegmentBase* SegmentBase::GetSentinelSegmentAddress() { +static SegmentBase kSentinelSegment(0); +return &kSentinelSegment; +} + +} // namespace internal +} // namespace base +} // namespace heap diff --git a/deps/v8/src/heap/base/worklist.h b/deps/v8/src/heap/base/worklist.h new file mode 100644 index 0000000000..be2ecf158b --- /dev/null +++ b/deps/v8/src/heap/base/worklist.h @@ -0,0 +1,451 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef V8_HEAP_BASE_WORKLIST_H_ +#define V8_HEAP_BASE_WORKLIST_H_ + +#include +#include + +#include "src/base/atomic-utils.h" +#include "src/base/logging.h" +#include "src/base/platform/mutex.h" +#include "testing/gtest/include/gtest/gtest_prod.h" // nogncheck + +namespace heap { +namespace base { + +namespace internal { +class V8_EXPORT_PRIVATE SegmentBase { + public: + static SegmentBase* GetSentinelSegmentAddress(); + + explicit SegmentBase(uint16_t capacity) : capacity_(capacity) {} + + size_t Size() const { return index_; } + bool IsEmpty() const { return index_ == 0; } + bool IsFull() const { return index_ == capacity_; } + void Clear() { index_ = 0; } + + protected: + const uint16_t capacity_; + uint16_t index_ = 0; +}; +} // namespace internal + +// A global marking worklist that is similar the existing Worklist +// but does not reserve space and keep track of the local segments. +// Eventually this will replace Worklist after all its current uses +// are migrated. +template +class Worklist { + public: + static const int kSegmentSize = SegmentSize; + class Segment; + class Local; + + Worklist() = default; + ~Worklist() { CHECK(IsEmpty()); } + + void Push(Segment* segment); + bool Pop(Segment** segment); + + // Returns true if the list of segments is empty. + bool IsEmpty(); + // Returns the number of segments in the list. + size_t Size(); + + // Moves the segments of the given marking worklist into this + // marking worklist. + void Merge(Worklist* other); + + // These functions are not thread-safe. They should be called only + // if all local marking worklists that use the current worklist have + // been published and are empty. + void Clear(); + template + void Update(Callback callback); + template + void Iterate(Callback callback); + + private: + void set_top(Segment* segment) { + v8::base::AsAtomicPtr(&top_)->store(segment, std::memory_order_relaxed); + } + + v8::base::Mutex lock_; + Segment* top_ = nullptr; + std::atomic size_{0}; +}; + +template +void Worklist::Push(Segment* segment) { + DCHECK(!segment->IsEmpty()); + v8::base::MutexGuard guard(&lock_); + segment->set_next(top_); + set_top(segment); + size_.fetch_add(1, std::memory_order_relaxed); +} + +template +bool Worklist::Pop(Segment** segment) { + v8::base::MutexGuard guard(&lock_); + if (top_ == nullptr) return false; + DCHECK_LT(0U, size_); + size_.fetch_sub(1, std::memory_order_relaxed); + *segment = top_; + set_top(top_->next()); + return true; +} + +template +bool Worklist::IsEmpty() { + return v8::base::AsAtomicPtr(&top_)->load(std::memory_order_relaxed) == + nullptr; +} + +template +size_t Worklist::Size() { + // It is safe to read |size_| without a lock since this variable is + // atomic, keeping in mind that threads may not immediately see the new + // value when it is updated. + return size_.load(std::memory_order_relaxed); +} + +template +void Worklist::Clear() { + v8::base::MutexGuard guard(&lock_); + size_.store(0, std::memory_order_relaxed); + Segment* current = top_; + while (current != nullptr) { + Segment* tmp = current; + current = current->next(); + delete tmp; + } + set_top(nullptr); +} + +template +template +void Worklist::Update(Callback callback) { + v8::base::MutexGuard guard(&lock_); + Segment* prev = nullptr; + Segment* current = top_; + size_t num_deleted = 0; + while (current != nullptr) { + current->Update(callback); + if (current->IsEmpty()) { + DCHECK_LT(0U, size_); + ++num_deleted; + if (prev == nullptr) { + top_ = current->next(); + } else { + prev->set_next(current->next()); + } + Segment* tmp = current; + current = current->next(); + delete tmp; + } else { + prev = current; + current = current->next(); + } + } + size_.fetch_sub(num_deleted, std::memory_order_relaxed); +} + +template +template +void Worklist::Iterate(Callback callback) { + v8::base::MutexGuard guard(&lock_); + for (Segment* current = top_; current != nullptr; current = current->next()) { + current->Iterate(callback); + } +} + +template +void Worklist::Merge( + Worklist* other) { + Segment* top = nullptr; + size_t other_size = 0; + { + v8::base::MutexGuard guard(&other->lock_); + if (!other->top_) return; + top = other->top_; + other_size = other->size_.load(std::memory_order_relaxed); + other->size_.store(0, std::memory_order_relaxed); + other->set_top(nullptr); + } + + // It's safe to iterate through these segments because the top was + // extracted from |other|. + Segment* end = top; + while (end->next()) end = end->next(); + + { + v8::base::MutexGuard guard(&lock_); + size_.fetch_add(other_size, std::memory_order_relaxed); + end->set_next(top_); + set_top(top); + } +} + +template +class Worklist::Segment : public internal::SegmentBase { + public: + static const uint16_t kSize = SegmentSize; + + void Push(EntryType entry); + void Pop(EntryType* entry); + + template + void Update(Callback callback); + template + void Iterate(Callback callback) const; + + Segment* next() const { return next_; } + void set_next(Segment* segment) { next_ = segment; } + + private: + Segment() : internal::SegmentBase(kSize) {} + + Segment* next_ = nullptr; + EntryType entries_[kSize]; + + friend class Worklist::Local; + + FRIEND_TEST(CppgcWorkListTest, SegmentCreate); + FRIEND_TEST(CppgcWorkListTest, SegmentPush); + FRIEND_TEST(CppgcWorkListTest, SegmentPushPop); + FRIEND_TEST(CppgcWorkListTest, SegmentIsEmpty); + FRIEND_TEST(CppgcWorkListTest, SegmentIsFull); + FRIEND_TEST(CppgcWorkListTest, SegmentClear); + FRIEND_TEST(CppgcWorkListTest, SegmentUpdateFalse); + FRIEND_TEST(CppgcWorkListTest, SegmentUpdate); +}; + +template +void Worklist::Segment::Push(EntryType entry) { + DCHECK(!IsFull()); + entries_[index_++] = entry; +} + +template +void Worklist::Segment::Pop(EntryType* entry) { + DCHECK(!IsEmpty()); + *entry = entries_[--index_]; +} + +template +template +void Worklist::Segment::Update(Callback callback) { + size_t new_index = 0; + for (size_t i = 0; i < index_; i++) { + if (callback(entries_[i], &entries_[new_index])) { + new_index++; + } + } + index_ = new_index; +} + +template +template +void Worklist::Segment::Iterate( + Callback callback) const { + for (size_t i = 0; i < index_; i++) { + callback(entries_[i]); + } +} + +// A thread-local view of the marking worklist. +template +class Worklist::Local { + public: + using ItemType = EntryType; + + Local() = default; + explicit Local(Worklist* worklist); + ~Local(); + + Local(Local&&) V8_NOEXCEPT; + Local& operator=(Local&&) V8_NOEXCEPT; + + // Disable copying since having multiple copies of the same + // local marking worklist is unsafe. + Local(const Local&) = delete; + Local& operator=(const Local& other) = delete; + + void Push(EntryType entry); + bool Pop(EntryType* entry); + + bool IsLocalAndGlobalEmpty() const; + bool IsLocalEmpty() const; + bool IsGlobalEmpty() const; + + void Publish(); + void Merge(Worklist::Local* other); + + size_t PushSegmentSize() const { return push_segment_->Size(); } + + private: + void PublishPushSegment(); + void PublishPopSegment(); + bool StealPopSegment(); + + Segment* NewSegment() const { + // Bottleneck for filtering in crash dumps. + return new Segment(); + } + void DeleteSegment(internal::SegmentBase* segment) const { + if (segment == internal::SegmentBase::GetSentinelSegmentAddress()) return; + delete static_cast(segment); + } + + inline Segment* push_segment() { + DCHECK_NE(internal::SegmentBase::GetSentinelSegmentAddress(), + push_segment_); + return static_cast(push_segment_); + } + inline const Segment* push_segment() const { + DCHECK_NE(internal::SegmentBase::GetSentinelSegmentAddress(), + push_segment_); + return static_cast(push_segment_); + } + + inline Segment* pop_segment() { + DCHECK_NE(internal::SegmentBase::GetSentinelSegmentAddress(), pop_segment_); + return static_cast(pop_segment_); + } + inline const Segment* pop_segment() const { + DCHECK_NE(internal::SegmentBase::GetSentinelSegmentAddress(), pop_segment_); + return static_cast(pop_segment_); + } + + Worklist* worklist_ = nullptr; + internal::SegmentBase* push_segment_ = nullptr; + internal::SegmentBase* pop_segment_ = nullptr; +}; + +template +Worklist::Local::Local( + Worklist* worklist) + : worklist_(worklist), + push_segment_(internal::SegmentBase::GetSentinelSegmentAddress()), + pop_segment_(internal::SegmentBase::GetSentinelSegmentAddress()) {} + +template +Worklist::Local::~Local() { + CHECK_IMPLIES(push_segment_, push_segment_->IsEmpty()); + CHECK_IMPLIES(pop_segment_, pop_segment_->IsEmpty()); + DeleteSegment(push_segment_); + DeleteSegment(pop_segment_); +} + +template +Worklist::Local::Local( + Worklist::Local&& other) V8_NOEXCEPT { + worklist_ = other.worklist_; + push_segment_ = other.push_segment_; + pop_segment_ = other.pop_segment_; + other.worklist_ = nullptr; + other.push_segment_ = nullptr; + other.pop_segment_ = nullptr; +} + +template +typename Worklist::Local& +Worklist::Local::operator=( + Worklist::Local&& other) V8_NOEXCEPT { + if (this != &other) { + DCHECK_NULL(worklist_); + DCHECK_NULL(push_segment_); + DCHECK_NULL(pop_segment_); + worklist_ = other.worklist_; + push_segment_ = other.push_segment_; + pop_segment_ = other.pop_segment_; + other.worklist_ = nullptr; + other.push_segment_ = nullptr; + other.pop_segment_ = nullptr; + } + return *this; +} + +template +void Worklist::Local::Push(EntryType entry) { + if (V8_UNLIKELY(push_segment_->IsFull())) { + PublishPushSegment(); + } + push_segment()->Push(entry); +} + +template +bool Worklist::Local::Pop(EntryType* entry) { + if (pop_segment_->IsEmpty()) { + if (!push_segment_->IsEmpty()) { + std::swap(push_segment_, pop_segment_); + } else if (!StealPopSegment()) { + return false; + } + } + pop_segment()->Pop(entry); + return true; +} + +template +bool Worklist::Local::IsLocalAndGlobalEmpty() const { + return IsLocalEmpty() && IsGlobalEmpty(); +} + +template +bool Worklist::Local::IsLocalEmpty() const { + return push_segment_->IsEmpty() && pop_segment_->IsEmpty(); +} + +template +bool Worklist::Local::IsGlobalEmpty() const { + return worklist_->IsEmpty(); +} + +template +void Worklist::Local::Publish() { + if (!push_segment_->IsEmpty()) PublishPushSegment(); + if (!pop_segment_->IsEmpty()) PublishPopSegment(); +} + +template +void Worklist::Local::Merge( + Worklist::Local* other) { + other->Publish(); + worklist_->Merge(other->worklist_); +} + +template +void Worklist::Local::PublishPushSegment() { + if (push_segment_ != internal::SegmentBase::GetSentinelSegmentAddress()) + worklist_->Push(push_segment()); + push_segment_ = NewSegment(); +} + +template +void Worklist::Local::PublishPopSegment() { + if (pop_segment_ != internal::SegmentBase::GetSentinelSegmentAddress()) + worklist_->Push(pop_segment()); + pop_segment_ = NewSegment(); +} + +template +bool Worklist::Local::StealPopSegment() { + if (worklist_->IsEmpty()) return false; + Segment* new_segment = nullptr; + if (worklist_->Pop(&new_segment)) { + DeleteSegment(pop_segment_); + pop_segment_ = new_segment; + return true; + } + return false; +} + +} // namespace base +} // namespace heap + +#endif // V8_HEAP_BASE_WORKLIST_H_ diff --git a/deps/v8/src/heap/concurrent-allocator.cc b/deps/v8/src/heap/concurrent-allocator.cc index 184ad88490..5db9159f14 100644 --- a/deps/v8/src/heap/concurrent-allocator.cc +++ b/deps/v8/src/heap/concurrent-allocator.cc @@ -27,6 +27,9 @@ void StressConcurrentAllocatorTask::RunInternal() { MemoryChunkLayout::ObjectStartOffsetInDataPage()); for (int i = 0; i < kNumIterations; i++) { + // Isolate tear down started, stop allocation... + if (heap->gc_state() == Heap::TEAR_DOWN) return; + Address address = local_heap.AllocateRawOrFail( kSmallObjectSize, AllocationType::kOld, AllocationOrigin::kRuntime, AllocationAlignment::kWordAligned); @@ -62,27 +65,6 @@ void StressConcurrentAllocatorTask::Schedule(Isolate* isolate) { kDelayInSeconds); } -Address ConcurrentAllocator::PerformCollectionAndAllocateAgain( - int object_size, AllocationAlignment alignment, AllocationOrigin origin) { - Heap* heap = local_heap_->heap(); - local_heap_->allocation_failed_ = true; - - for (int i = 0; i < 3; i++) { - { - ParkedScope scope(local_heap_); - heap->RequestAndWaitForCollection(); - } - - AllocationResult result = AllocateRaw(object_size, alignment, origin); - if (!result.IsRetry()) { - local_heap_->allocation_failed_ = false; - return result.ToObjectChecked().address(); - } - } - - heap->FatalProcessOutOfMemory("ConcurrentAllocator: allocation failed"); -} - void ConcurrentAllocator::FreeLinearAllocationArea() { lab_.CloseAndMakeIterable(); } diff --git a/deps/v8/src/heap/concurrent-allocator.h b/deps/v8/src/heap/concurrent-allocator.h index bb87425ffc..fe6144eb7e 100644 --- a/deps/v8/src/heap/concurrent-allocator.h +++ b/deps/v8/src/heap/concurrent-allocator.h @@ -63,9 +63,6 @@ class ConcurrentAllocator { V8_EXPORT_PRIVATE AllocationResult AllocateOutsideLab( int object_size, AllocationAlignment alignment, AllocationOrigin origin); - V8_EXPORT_PRIVATE Address PerformCollectionAndAllocateAgain( - int object_size, AllocationAlignment alignment, AllocationOrigin origin); - LocalHeap* const local_heap_; PagedSpace* const space_; LocalAllocationBuffer lab_; diff --git a/deps/v8/src/heap/conservative-stack-visitor.cc b/deps/v8/src/heap/conservative-stack-visitor.cc new file mode 100644 index 0000000000..4e112f81ad --- /dev/null +++ b/deps/v8/src/heap/conservative-stack-visitor.cc @@ -0,0 +1,78 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "src/heap/conservative-stack-visitor.h" + +#include "src/execution/isolate-utils-inl.h" +#include "src/heap/large-spaces.h" +#include "src/heap/paged-spaces-inl.h" + +namespace v8 { +namespace internal { + +ConservativeStackVisitor::ConservativeStackVisitor(Isolate* isolate, + RootVisitor* delegate) + : isolate_(isolate), delegate_(delegate) {} + +void ConservativeStackVisitor::VisitPointer(const void* pointer) { + VisitConservativelyIfPointer(pointer); +} + +bool ConservativeStackVisitor::CheckPage(Address address, MemoryChunk* page) { + if (address < page->area_start() || address >= page->area_end()) return false; + + auto base_ptr = page->object_start_bitmap()->FindBasePtr(address); + if (base_ptr == kNullAddress) { + return false; + } + + // At this point, base_ptr *must* refer to the valid object. We check if + // |address| resides inside the object or beyond it in unused memory. + HeapObject obj = HeapObject::FromAddress(base_ptr); + Address obj_end = obj.address() + obj.Size(); + + if (address >= obj_end) { + // |address| points to unused memory. + return false; + } + + // TODO(jakehughes) Pinning is only required for the marking visitor. Other + // visitors (such as verify visitor) could work without pining. This should + // be moved to delegate_ + page->SetFlag(BasicMemoryChunk::Flag::PINNED); + + Object ptr = HeapObject::FromAddress(base_ptr); + FullObjectSlot root = FullObjectSlot(&ptr); + delegate_->VisitRootPointer(Root::kHandleScope, nullptr, root); + DCHECK(root == FullObjectSlot(reinterpret_cast
(&base_ptr))); + return true; +} + +void ConservativeStackVisitor::VisitConservativelyIfPointer( + const void* pointer) { + auto address = reinterpret_cast
(pointer); + if (address > isolate_->heap()->old_space()->top() || + address < isolate_->heap()->old_space()->limit()) { + return; + } + + for (Page* page : *isolate_->heap()->old_space()) { + if (CheckPage(address, page)) { + return; + } + } + + for (LargePage* page : *isolate_->heap()->lo_space()) { + if (address >= page->area_start() && address < page->area_end()) { + Object ptr = page->GetObject(); + FullObjectSlot root = FullObjectSlot(&ptr); + delegate_->VisitRootPointer(Root::kHandleScope, nullptr, root); + DCHECK(root == FullObjectSlot(&ptr)); + return; + } + } +} + +} // namespace internal +} // namespace v8 diff --git a/deps/v8/src/heap/conservative-stack-visitor.h b/deps/v8/src/heap/conservative-stack-visitor.h new file mode 100644 index 0000000000..649608b423 --- /dev/null +++ b/deps/v8/src/heap/conservative-stack-visitor.h @@ -0,0 +1,32 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef V8_HEAP_CONSERVATIVE_STACK_VISITOR_H_ +#define V8_HEAP_CONSERVATIVE_STACK_VISITOR_H_ + +#include "src/heap/base/stack.h" +#include "src/heap/memory-chunk.h" + +namespace v8 { +namespace internal { + +class ConservativeStackVisitor : public ::heap::base::StackVisitor { + public: + ConservativeStackVisitor(Isolate* isolate, RootVisitor* delegate); + + void VisitPointer(const void* pointer) final; + + private: + bool CheckPage(Address address, MemoryChunk* page); + + void VisitConservativelyIfPointer(const void* pointer); + + Isolate* isolate_ = nullptr; + RootVisitor* delegate_ = nullptr; +}; + +} // namespace internal +} // namespace v8 + +#endif // V8_HEAP_CONSERVATIVE_STACK_VISITOR_H_ diff --git a/deps/v8/src/heap/cppgc-js/cpp-heap.cc b/deps/v8/src/heap/cppgc-js/cpp-heap.cc index 8243e9e366..6c9f99272a 100644 --- a/deps/v8/src/heap/cppgc-js/cpp-heap.cc +++ b/deps/v8/src/heap/cppgc-js/cpp-heap.cc @@ -65,7 +65,8 @@ class CppgcPlatformAdapter final : public cppgc::Platform { class UnifiedHeapMarker final : public cppgc::internal::MarkerBase { public: - explicit UnifiedHeapMarker(Heap& v8_heap, cppgc::internal::HeapBase& heap); + UnifiedHeapMarker(Key, Heap& v8_heap, cppgc::internal::HeapBase& cpp_heap, + cppgc::Platform* platform, MarkingConfig config); ~UnifiedHeapMarker() final = default; @@ -86,9 +87,11 @@ class UnifiedHeapMarker final : public cppgc::internal::MarkerBase { cppgc::internal::ConservativeMarkingVisitor conservative_marking_visitor_; }; -UnifiedHeapMarker::UnifiedHeapMarker(Heap& v8_heap, - cppgc::internal::HeapBase& heap) - : cppgc::internal::MarkerBase(heap), +UnifiedHeapMarker::UnifiedHeapMarker(Key key, Heap& v8_heap, + cppgc::internal::HeapBase& heap, + cppgc::Platform* platform, + MarkingConfig config) + : cppgc::internal::MarkerBase(key, heap, platform, config), unified_heap_mutator_marking_state_(v8_heap), marking_visitor_(heap, mutator_marking_state_, unified_heap_mutator_marking_state_), @@ -104,7 +107,9 @@ void UnifiedHeapMarker::AddObject(void* object) { CppHeap::CppHeap(v8::Isolate* isolate, size_t custom_spaces) : cppgc::internal::HeapBase(std::make_shared(isolate), - custom_spaces), + custom_spaces, + cppgc::internal::HeapBase::StackSupport:: + kSupportsConservativeStackScan), isolate_(*reinterpret_cast(isolate)) { CHECK(!FLAG_incremental_marking_wrappers); } @@ -121,17 +126,20 @@ void CppHeap::RegisterV8References( } void CppHeap::TracePrologue(TraceFlags flags) { - marker_.reset(new UnifiedHeapMarker(*isolate_.heap(), AsBase())); const UnifiedHeapMarker::MarkingConfig marking_config{ UnifiedHeapMarker::MarkingConfig::CollectionType::kMajor, cppgc::Heap::StackState::kNoHeapPointers, - UnifiedHeapMarker::MarkingConfig::MarkingType::kAtomic}; - marker_->StartMarking(marking_config); + UnifiedHeapMarker::MarkingConfig::MarkingType::kIncremental}; + marker_ = + cppgc::internal::MarkerFactory::CreateAndStartMarking( + *isolate_.heap(), AsBase(), platform_.get(), marking_config); marking_done_ = false; } bool CppHeap::AdvanceTracing(double deadline_in_ms) { - marking_done_ = marker_->AdvanceMarkingWithDeadline( + // TODO(chromium:1056170): Replace std::numeric_limits::max() with a + // proper deadline when unified heap transitions to bytes-based deadline. + marking_done_ = marker_->AdvanceMarkingWithMaxDuration( v8::base::TimeDelta::FromMillisecondsD(deadline_in_ms)); return marking_done_; } @@ -139,11 +147,7 @@ bool CppHeap::AdvanceTracing(double deadline_in_ms) { bool CppHeap::IsTracingDone() { return marking_done_; } void CppHeap::EnterFinalPause(EmbedderStackState stack_state) { - const UnifiedHeapMarker::MarkingConfig marking_config{ - UnifiedHeapMarker::MarkingConfig::CollectionType::kMajor, - cppgc::Heap::StackState::kNoHeapPointers, - UnifiedHeapMarker::MarkingConfig::MarkingType::kAtomic}; - marker_->EnterAtomicPause(marking_config); + marker_->EnterAtomicPause(cppgc::Heap::StackState::kNoHeapPointers); } void CppHeap::TraceEpilogue(TraceSummary* trace_summary) { diff --git a/deps/v8/src/heap/cppgc-js/cpp-heap.h b/deps/v8/src/heap/cppgc-js/cpp-heap.h index 0105934ac1..f3bbab8b16 100644 --- a/deps/v8/src/heap/cppgc-js/cpp-heap.h +++ b/deps/v8/src/heap/cppgc-js/cpp-heap.h @@ -33,6 +33,12 @@ class V8_EXPORT_PRIVATE CppHeap final : public cppgc::internal::HeapBase, void EnterFinalPause(EmbedderStackState stack_state) final; private: + void FinalizeIncrementalGarbageCollectionIfNeeded( + cppgc::Heap::StackState) final { + // For unified heap, CppHeap shouldn't finalize independently (i.e. + // finalization is not needed) thus this method is left empty. + } + Isolate& isolate_; bool marking_done_ = false; }; diff --git a/deps/v8/src/heap/cppgc/default-job.h b/deps/v8/src/heap/cppgc/default-job.h new file mode 100644 index 0000000000..9ef6f3fb58 --- /dev/null +++ b/deps/v8/src/heap/cppgc/default-job.h @@ -0,0 +1,186 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef V8_HEAP_CPPGC_DEFAULT_JOB_H_ +#define V8_HEAP_CPPGC_DEFAULT_JOB_H_ + +#include +#include +#include +#include +#include + +#include "include/cppgc/platform.h" +#include "src/base/logging.h" +#include "src/base/platform/mutex.h" + +namespace cppgc { +namespace internal { + +template +class DefaultJobFactory { + public: + static std::shared_ptr Create(std::unique_ptr job_task) { + std::shared_ptr job = + std::make_shared(typename Job::Key(), std::move(job_task)); + job->NotifyConcurrencyIncrease(); + return job; + } +}; + +template +class DefaultJobImpl { + public: + class JobDelegate; + class JobHandle; + + class Key { + private: + Key() {} + + template + friend class DefaultJobFactory; + }; + + DefaultJobImpl(Key, std::unique_ptr job_task) + : job_task_(std::move(job_task)) {} + + ~DefaultJobImpl() { + Cancel(); + DCHECK_EQ(0, active_threads_.load(std::memory_order_relaxed)); + } + + void NotifyConcurrencyIncrease(); + + void Join() { + for (std::shared_ptr& thread : job_threads_) thread->Join(); + job_threads_.clear(); + can_run_.store(false, std::memory_order_relaxed); + } + + void Cancel() { + can_run_.store(false, std::memory_order_relaxed); + Join(); + } + + bool IsCompleted() const { return !IsRunning(); } + bool IsRunning() const { + uint8_t active_threads = active_threads_.load(std::memory_order_relaxed); + return (active_threads + job_task_->GetMaxConcurrency(active_threads)) > 0; + } + + bool CanRun() const { return can_run_.load(std::memory_order_relaxed); } + + void RunJobTask() { + DCHECK_NOT_NULL(job_task_); + NotifyJobThreadStart(); + JobDelegate delegate(this); + job_task_->Run(&delegate); + NotifyJobThreadEnd(); + } + + protected: + virtual std::shared_ptr CreateThread(DefaultJobImpl*) = 0; + + void NotifyJobThreadStart() { + active_threads_.fetch_add(1, std::memory_order_relaxed); + } + void NotifyJobThreadEnd() { + active_threads_.fetch_sub(1, std::memory_order_relaxed); + } + + void GuaranteeAvailableIds(uint8_t max_threads) { + if (max_threads <= highest_thread_count_) return; + v8::base::MutexGuard guard(&ids_lock_); + while (highest_thread_count_ < max_threads) { + available_ids_.push_back(++highest_thread_count_); + } + } + + std::unique_ptr job_task_; + std::vector> job_threads_; + std::atomic_bool can_run_{true}; + std::atomic active_threads_{0}; + + // Task id management. + v8::base::Mutex ids_lock_; + std::vector available_ids_; + uint8_t highest_thread_count_ = -1; +}; + +template +class DefaultJobImpl::JobDelegate final : public cppgc::JobDelegate { + public: + explicit JobDelegate(DefaultJobImpl* job) : job_(job) {} + ~JobDelegate() { ReleaseTaskId(); } + bool ShouldYield() override { return !job_->CanRun(); } + void NotifyConcurrencyIncrease() override { + job_->NotifyConcurrencyIncrease(); + } + uint8_t GetTaskId() override { + AcquireTaskId(); + return job_thread_id_; + } + + private: + void AcquireTaskId() { + if (job_thread_id_ != kInvalidTaskId) return; + v8::base::MutexGuard guard(&job_->ids_lock_); + job_thread_id_ = job_->available_ids_.back(); + DCHECK_NE(kInvalidTaskId, job_thread_id_); + job_->available_ids_.pop_back(); + } + void ReleaseTaskId() { + if (job_thread_id_ == kInvalidTaskId) return; + v8::base::MutexGuard guard(&job_->ids_lock_); + job_->available_ids_.push_back(job_thread_id_); + } + + DefaultJobImpl* const job_; + static constexpr uint8_t kInvalidTaskId = std::numeric_limits::max(); + uint8_t job_thread_id_ = kInvalidTaskId; +}; + +template +void DefaultJobImpl::NotifyConcurrencyIncrease() { + DCHECK(CanRun()); + static const size_t kMaxThreads = Thread::GetMaxSupportedConcurrency(); + uint8_t current_active_threads = + active_threads_.load(std::memory_order_relaxed); + size_t max_threads = std::min( + kMaxThreads, job_task_->GetMaxConcurrency(current_active_threads)); + if (current_active_threads >= max_threads) return; + DCHECK_LT(max_threads, std::numeric_limits::max()); + GuaranteeAvailableIds(max_threads); + for (uint8_t new_threads = max_threads - current_active_threads; + new_threads > 0; --new_threads) { + std::shared_ptr thread = CreateThread(this); + job_threads_.push_back(thread); + } +} + +template +class DefaultJobImpl::JobHandle final : public cppgc::JobHandle { + public: + explicit JobHandle(std::shared_ptr job) + : job_(std::move(job)) { + DCHECK_NOT_NULL(job_); + } + + void NotifyConcurrencyIncrease() override { + job_->NotifyConcurrencyIncrease(); + } + void Join() override { job_->Join(); } + void Cancel() override { job_->Cancel(); } + bool IsCompleted() override { return job_->IsCompleted(); } + bool IsRunning() override { return job_->IsRunning(); } + + private: + std::shared_ptr job_; +}; + +} // namespace internal +} // namespace cppgc + +#endif // V8_HEAP_CPPGC_DEFAULT_JOB_H_ diff --git a/deps/v8/src/heap/cppgc/default-platform.cc b/deps/v8/src/heap/cppgc/default-platform.cc index 792bf38189..0ac5440f7e 100644 --- a/deps/v8/src/heap/cppgc/default-platform.cc +++ b/deps/v8/src/heap/cppgc/default-platform.cc @@ -7,47 +7,63 @@ #include // NOLINT(build/c++11) #include // NOLINT(build/c++11) +#include "src/base/logging.h" #include "src/base/page-allocator.h" +#include "src/base/sys-info.h" +#include "src/heap/cppgc/default-job.h" namespace cppgc { -namespace { +namespace internal { -// Simple implementation of JobTask based on std::thread. -class DefaultJobHandle : public JobHandle { +// Default implementation of Jobs based on std::thread. +namespace { +class DefaultJobThread final : private std::thread { public: - explicit DefaultJobHandle(std::shared_ptr thread) - : thread_(std::move(thread)) {} + template + explicit DefaultJobThread(Function function) + : std::thread(std::move(function)) {} + ~DefaultJobThread() { DCHECK(!joinable()); } - void NotifyConcurrencyIncrease() override {} - void Join() override { - if (thread_->joinable()) thread_->join(); + void Join() { join(); } + + static size_t GetMaxSupportedConcurrency() { + return v8::base::SysInfo::NumberOfProcessors() - 1; } - void Cancel() override { Join(); } - bool IsRunning() override { return thread_->joinable(); } +}; +} // namespace - private: - std::shared_ptr thread_; +class DefaultJob final : public DefaultJobImpl { + public: + DefaultJob(Key key, std::unique_ptr job_task) + : DefaultJobImpl(key, std::move(job_task)) {} + + std::shared_ptr CreateThread(DefaultJobImpl* job) final { + return std::make_shared([job = this] { + DCHECK_NOT_NULL(job); + job->RunJobTask(); + }); + } }; -} // namespace +} // namespace internal void DefaultTaskRunner::PostTask(std::unique_ptr task) { tasks_.push_back(std::move(task)); } -void DefaultTaskRunner::PostNonNestableTask(std::unique_ptr task) { - PostTask(std::move(task)); -} - void DefaultTaskRunner::PostDelayedTask(std::unique_ptr task, double) { PostTask(std::move(task)); } -void DefaultTaskRunner::PostNonNestableDelayedTask( - std::unique_ptr task, double) { - PostTask(std::move(task)); +void DefaultTaskRunner::PostNonNestableTask(std::unique_ptr) { + UNREACHABLE(); +} + +void DefaultTaskRunner::PostNonNestableDelayedTask(std::unique_ptr, + double) { + UNREACHABLE(); } void DefaultTaskRunner::PostIdleTask(std::unique_ptr task) { @@ -106,17 +122,11 @@ std::shared_ptr DefaultPlatform::GetForegroundTaskRunner() { std::unique_ptr DefaultPlatform::PostJob( cppgc::TaskPriority priority, std::unique_ptr job_task) { - auto thread = std::make_shared([task = std::move(job_task)] { - class SimpleDelegate final : public cppgc::JobDelegate { - public: - bool ShouldYield() override { return false; } - void NotifyConcurrencyIncrease() override {} - } delegate; - - if (task) task->Run(&delegate); - }); - job_threads_.push_back(thread); - return std::make_unique(std::move(thread)); + std::shared_ptr job = + internal::DefaultJobFactory::Create( + std::move(job_task)); + jobs_.push_back(job); + return std::make_unique(std::move(job)); } void DefaultPlatform::WaitAllForegroundTasks() { @@ -124,10 +134,10 @@ void DefaultPlatform::WaitAllForegroundTasks() { } void DefaultPlatform::WaitAllBackgroundTasks() { - for (auto& thread : job_threads_) { - thread->join(); + for (auto& job : jobs_) { + job->Join(); } - job_threads_.clear(); + jobs_.clear(); } } // namespace cppgc diff --git a/deps/v8/src/heap/cppgc/garbage-collector.h b/deps/v8/src/heap/cppgc/garbage-collector.h index 6c906fd501..1fc7ed925d 100644 --- a/deps/v8/src/heap/cppgc/garbage-collector.h +++ b/deps/v8/src/heap/cppgc/garbage-collector.h @@ -31,6 +31,16 @@ class GarbageCollector { MarkingType::kAtomic, SweepingType::kAtomic}; } + static constexpr Config ConservativeIncrementalConfig() { + return {CollectionType::kMajor, StackState::kMayContainHeapPointers, + MarkingType::kIncremental, SweepingType::kAtomic}; + } + + static constexpr Config PreciseIncrementalConfig() { + return {CollectionType::kMajor, StackState::kNoHeapPointers, + MarkingType::kIncremental, SweepingType::kAtomic}; + } + static constexpr Config MinorPreciseAtomicConfig() { return {CollectionType::kMinor, StackState::kNoHeapPointers, MarkingType::kAtomic, SweepingType::kAtomic}; @@ -43,7 +53,8 @@ class GarbageCollector { }; // Executes a garbage collection specified in config. - virtual void CollectGarbage(Config config) = 0; + virtual void CollectGarbage(Config) = 0; + virtual void StartIncrementalGarbageCollection(Config) = 0; // The current epoch that the GC maintains. The epoch is increased on every // GC invocation. diff --git a/deps/v8/src/heap/cppgc/gc-invoker.cc b/deps/v8/src/heap/cppgc/gc-invoker.cc index a1212d8052..31ca9780bf 100644 --- a/deps/v8/src/heap/cppgc/gc-invoker.cc +++ b/deps/v8/src/heap/cppgc/gc-invoker.cc @@ -22,6 +22,7 @@ class GCInvoker::GCInvokerImpl final : public GarbageCollector { GCInvokerImpl& operator=(const GCInvokerImpl&) = delete; void CollectGarbage(GarbageCollector::Config) final; + void StartIncrementalGarbageCollection(GarbageCollector::Config) final; size_t epoch() const final { return collector_->epoch(); } private: @@ -37,7 +38,9 @@ class GCInvoker::GCInvokerImpl final : public GarbageCollector { } explicit GCTask(GarbageCollector* collector) - : collector_(collector), saved_epoch_(collector->epoch()) {} + : collector_(collector), + handle_(Handle::NonEmptyTag{}), + saved_epoch_(collector->epoch()) {} private: void Run() final { @@ -88,6 +91,24 @@ void GCInvoker::GCInvokerImpl::CollectGarbage(GarbageCollector::Config config) { } } +void GCInvoker::GCInvokerImpl::StartIncrementalGarbageCollection( + GarbageCollector::Config config) { + if ((stack_support_ != + cppgc::Heap::StackSupport::kSupportsConservativeStackScan) && + (!platform_->GetForegroundTaskRunner() || + !platform_->GetForegroundTaskRunner()->NonNestableTasksEnabled())) { + // In this configuration the GC finalization can only be triggered through + // ForceGarbageCollectionSlow. If incremental GC is started, there is no + // way to know how long it will remain enabled (and the write barrier with + // it). For that reason, we do not support running incremental GCs in this + // configuration. + return; + } + // No need to postpone starting incremental GC since the stack is not scanned + // until GC finalization. + collector_->StartIncrementalGarbageCollection(config); +} + GCInvoker::GCInvoker(GarbageCollector* collector, cppgc::Platform* platform, cppgc::Heap::StackSupport stack_support) : impl_(std::make_unique(collector, platform, @@ -99,6 +120,11 @@ void GCInvoker::CollectGarbage(GarbageCollector::Config config) { impl_->CollectGarbage(config); } +void GCInvoker::StartIncrementalGarbageCollection( + GarbageCollector::Config config) { + impl_->StartIncrementalGarbageCollection(config); +} + size_t GCInvoker::epoch() const { return impl_->epoch(); } } // namespace internal diff --git a/deps/v8/src/heap/cppgc/gc-invoker.h b/deps/v8/src/heap/cppgc/gc-invoker.h index a9e3369b3e..fa5e7e5435 100644 --- a/deps/v8/src/heap/cppgc/gc-invoker.h +++ b/deps/v8/src/heap/cppgc/gc-invoker.h @@ -34,6 +34,7 @@ class V8_EXPORT_PRIVATE GCInvoker final : public GarbageCollector { GCInvoker& operator=(const GCInvoker&) = delete; void CollectGarbage(GarbageCollector::Config) final; + void StartIncrementalGarbageCollection(GarbageCollector::Config) final; size_t epoch() const final; private: diff --git a/deps/v8/src/heap/cppgc/heap-base.cc b/deps/v8/src/heap/cppgc/heap-base.cc index c3ea0d3d16..5a92c4f159 100644 --- a/deps/v8/src/heap/cppgc/heap-base.cc +++ b/deps/v8/src/heap/cppgc/heap-base.cc @@ -54,7 +54,7 @@ class ObjectSizeCounter : private HeapVisitor { } // namespace HeapBase::HeapBase(std::shared_ptr platform, - size_t custom_spaces) + size_t custom_spaces, StackSupport stack_support) : raw_heap_(this, custom_spaces), platform_(std::move(platform)), #if defined(CPPGC_CAGED_HEAP) @@ -70,7 +70,8 @@ HeapBase::HeapBase(std::shared_ptr platform, prefinalizer_handler_(std::make_unique()), object_allocator_(&raw_heap_, page_backend_.get(), stats_collector_.get()), - sweeper_(&raw_heap_, platform_.get(), stats_collector_.get()) { + sweeper_(&raw_heap_, platform_.get(), stats_collector_.get()), + stack_support_(stack_support) { } HeapBase::~HeapBase() = default; @@ -89,5 +90,9 @@ void HeapBase::VerifyMarking(cppgc::Heap::StackState stack_state) { MarkingVerifier verifier(*this, stack_state); } +void HeapBase::AdvanceIncrementalGarbageCollectionOnAllocationIfNeeded() { + if (marker_) marker_->AdvanceMarkingOnAllocation(); +} + } // namespace internal } // namespace cppgc diff --git a/deps/v8/src/heap/cppgc/heap-base.h b/deps/v8/src/heap/cppgc/heap-base.h index df5646a202..efc4dbd40d 100644 --- a/deps/v8/src/heap/cppgc/heap-base.h +++ b/deps/v8/src/heap/cppgc/heap-base.h @@ -12,6 +12,7 @@ #include "include/cppgc/internal/persistent-node.h" #include "include/cppgc/macros.h" #include "src/base/macros.h" +#include "src/heap/cppgc/marker.h" #include "src/heap/cppgc/object-allocator.h" #include "src/heap/cppgc/raw-heap.h" #include "src/heap/cppgc/sweeper.h" @@ -36,7 +37,6 @@ namespace testing { class TestWithHeap; } // namespace testing -class MarkerBase; class PageBackend; class PreFinalizerHandler; class StatsCollector; @@ -44,6 +44,8 @@ class StatsCollector; // Base class for heap implementations. class V8_EXPORT_PRIVATE HeapBase { public: + using StackSupport = cppgc::Heap::StackSupport; + // NoGCScope allows going over limits and avoids triggering garbage // collection triggered through allocations or even explicitly. class V8_EXPORT_PRIVATE NoGCScope final { @@ -60,7 +62,8 @@ class V8_EXPORT_PRIVATE HeapBase { HeapBase& heap_; }; - HeapBase(std::shared_ptr platform, size_t custom_spaces); + HeapBase(std::shared_ptr platform, size_t custom_spaces, + StackSupport stack_support); virtual ~HeapBase(); HeapBase(const HeapBase&) = delete; @@ -116,9 +119,16 @@ class V8_EXPORT_PRIVATE HeapBase { size_t ObjectPayloadSize() const; + StackSupport stack_support() const { return stack_support_; } + + void AdvanceIncrementalGarbageCollectionOnAllocationIfNeeded(); + protected: void VerifyMarking(cppgc::Heap::StackState); + virtual void FinalizeIncrementalGarbageCollectionIfNeeded( + cppgc::Heap::StackState) = 0; + bool in_no_gc_scope() const { return no_gc_scope_ > 0; } RawHeap raw_heap_; @@ -145,6 +155,9 @@ class V8_EXPORT_PRIVATE HeapBase { size_t no_gc_scope_ = 0; + const StackSupport stack_support_; + + friend class MarkerBase::IncrementalMarkingTask; friend class testing::TestWithHeap; }; diff --git a/deps/v8/src/heap/cppgc/heap-growing.cc b/deps/v8/src/heap/cppgc/heap-growing.cc index 751d32b0e6..45c606505f 100644 --- a/deps/v8/src/heap/cppgc/heap-growing.cc +++ b/deps/v8/src/heap/cppgc/heap-growing.cc @@ -4,18 +4,29 @@ #include "src/heap/cppgc/heap-growing.h" +#include #include #include "include/cppgc/platform.h" #include "src/base/macros.h" #include "src/heap/cppgc/globals.h" #include "src/heap/cppgc/heap.h" +#include "src/heap/cppgc/incremental-marking-schedule.h" #include "src/heap/cppgc/stats-collector.h" #include "src/heap/cppgc/task-handle.h" namespace cppgc { namespace internal { +namespace { +// Minimum ratio between limit for incremental GC and limit for atomic GC +// (to guarantee that limits are not to close to each other). +constexpr double kMaximumLimitRatioForIncrementalGC = 0.9; +// Minimum ratio between limit for incremental GC and limit for atomic GC +// (to guarantee that limit is not too close to current allocated size). +constexpr double kMinimumLimitRatioForIncrementalGC = 0.5; +} // namespace + class HeapGrowing::HeapGrowingImpl final : public StatsCollector::AllocationObserver { public: @@ -31,7 +42,10 @@ class HeapGrowing::HeapGrowingImpl final void AllocatedObjectSizeDecreased(size_t) final {} void ResetAllocatedObjectSize(size_t) final; - size_t limit() const { return limit_; } + size_t limit_for_atomic_gc() const { return limit_for_atomic_gc_; } + size_t limit_for_incremental_gc() const { return limit_for_incremental_gc_; } + + void DisableForTesting(); private: void ConfigureLimit(size_t allocated_object_size); @@ -40,9 +54,12 @@ class HeapGrowing::HeapGrowingImpl final StatsCollector* stats_collector_; // Allow 1 MB heap by default; size_t initial_heap_size_ = 1 * kMB; - size_t limit_ = 0; // See ConfigureLimit(). + size_t limit_for_atomic_gc_ = 0; // See ConfigureLimit(). + size_t limit_for_incremental_gc_ = 0; // See ConfigureLimit(). SingleThreadedHandle gc_task_handle_; + + bool disabled_for_testing_ = false; }; HeapGrowing::HeapGrowingImpl::HeapGrowingImpl( @@ -64,9 +81,14 @@ HeapGrowing::HeapGrowingImpl::~HeapGrowingImpl() { } void HeapGrowing::HeapGrowingImpl::AllocatedObjectSizeIncreased(size_t) { - if (stats_collector_->allocated_object_size() > limit_) { + if (disabled_for_testing_) return; + size_t allocated_object_size = stats_collector_->allocated_object_size(); + if (allocated_object_size > limit_for_atomic_gc_) { collector_->CollectGarbage( GarbageCollector::Config::ConservativeAtomicConfig()); + } else if (allocated_object_size > limit_for_incremental_gc_) { + collector_->StartIncrementalGarbageCollection( + GarbageCollector::Config::ConservativeIncrementalConfig()); } } @@ -78,8 +100,35 @@ void HeapGrowing::HeapGrowingImpl::ResetAllocatedObjectSize( void HeapGrowing::HeapGrowingImpl::ConfigureLimit( size_t allocated_object_size) { const size_t size = std::max(allocated_object_size, initial_heap_size_); - limit_ = std::max(static_cast(size * kGrowingFactor), - size + kMinLimitIncrease); + limit_for_atomic_gc_ = std::max(static_cast(size * kGrowingFactor), + size + kMinLimitIncrease); + // Estimate when to start incremental GC based on current allocation speed. + // Ideally we start incremental GC such that it is ready to finalize no + // later than when we reach |limit_for_atomic_gc_|. However, we need to cap + // |limit_for_incremental_gc_| within a range to prevent: + // 1) |limit_for_incremental_gc_| being too close to |limit_for_atomic_gc_| + // such that incremental gc gets nothing done before reaching + // |limit_for_atomic_gc_| (in case where the allocation rate is very low). + // 2) |limit_for_incremental_gc_| being too close to |size| such that GC is + // essentially always running and write barriers are always active (in + // case allocation rate is very high). + size_t estimated_bytes_allocated_during_incremental_gc = + std::ceil(IncrementalMarkingSchedule::kEstimatedMarkingTimeMs * + stats_collector_->GetRecentAllocationSpeedInBytesPerMs()); + size_t limit_incremental_gc_based_on_allocation_rate = + limit_for_atomic_gc_ - estimated_bytes_allocated_during_incremental_gc; + size_t maximum_limit_incremental_gc = + size + (limit_for_atomic_gc_ - size) * kMaximumLimitRatioForIncrementalGC; + size_t minimum_limit_incremental_gc = + size + (limit_for_atomic_gc_ - size) * kMinimumLimitRatioForIncrementalGC; + limit_for_incremental_gc_ = + std::max(minimum_limit_incremental_gc, + std::min(maximum_limit_incremental_gc, + limit_incremental_gc_based_on_allocation_rate)); +} + +void HeapGrowing::HeapGrowingImpl::DisableForTesting() { + disabled_for_testing_ = true; } HeapGrowing::HeapGrowing(GarbageCollector* collector, @@ -90,7 +139,14 @@ HeapGrowing::HeapGrowing(GarbageCollector* collector, HeapGrowing::~HeapGrowing() = default; -size_t HeapGrowing::limit() const { return impl_->limit(); } +size_t HeapGrowing::limit_for_atomic_gc() const { + return impl_->limit_for_atomic_gc(); +} +size_t HeapGrowing::limit_for_incremental_gc() const { + return impl_->limit_for_incremental_gc(); +} + +void HeapGrowing::DisableForTesting() { impl_->DisableForTesting(); } // static constexpr double HeapGrowing::kGrowingFactor; diff --git a/deps/v8/src/heap/cppgc/heap-growing.h b/deps/v8/src/heap/cppgc/heap-growing.h index 772fc2db55..4ecedb3e16 100644 --- a/deps/v8/src/heap/cppgc/heap-growing.h +++ b/deps/v8/src/heap/cppgc/heap-growing.h @@ -40,7 +40,10 @@ class V8_EXPORT_PRIVATE HeapGrowing final { HeapGrowing(const HeapGrowing&) = delete; HeapGrowing& operator=(const HeapGrowing&) = delete; - size_t limit() const; + size_t limit_for_atomic_gc() const; + size_t limit_for_incremental_gc() const; + + void DisableForTesting(); private: class HeapGrowingImpl; diff --git a/deps/v8/src/heap/cppgc/heap.cc b/deps/v8/src/heap/cppgc/heap.cc index ad28ead5d2..0db04fb537 100644 --- a/deps/v8/src/heap/cppgc/heap.cc +++ b/deps/v8/src/heap/cppgc/heap.cc @@ -40,8 +40,9 @@ std::unique_ptr Heap::Create(std::shared_ptr platform, void Heap::ForceGarbageCollectionSlow(const char* source, const char* reason, Heap::StackState stack_state) { internal::Heap::From(this)->CollectGarbage( - {internal::GarbageCollector::Config::CollectionType::kMajor, - stack_state}); + {internal::GarbageCollector::Config::CollectionType::kMajor, stack_state, + internal::GarbageCollector::Config::MarkingType::kAtomic, + internal::GarbageCollector::Config::SweepingType::kAtomic}); } AllocationHandle& Heap::GetAllocationHandle() { @@ -76,7 +77,7 @@ void CheckConfig(Heap::Config config) { Heap::Heap(std::shared_ptr platform, cppgc::Heap::HeapOptions options) - : HeapBase(platform, options.custom_spaces.size()), + : HeapBase(platform, options.custom_spaces.size(), options.stack_support), gc_invoker_(this, platform_.get(), options.stack_support), growing_(&gc_invoker_, stats_collector_.get(), options.resource_constraints) {} @@ -84,14 +85,54 @@ Heap::Heap(std::shared_ptr platform, Heap::~Heap() { NoGCScope no_gc(*this); // Finish already running GC if any, but don't finalize live objects. - sweeper_.Finish(); + sweeper_.FinishIfRunning(); } void Heap::CollectGarbage(Config config) { + DCHECK_EQ(Config::MarkingType::kAtomic, config.marking_type); CheckConfig(config); if (in_no_gc_scope()) return; + config_ = config; + + if (!gc_in_progress_) StartGarbageCollection(config); + + DCHECK(marker_); + + FinalizeGarbageCollection(config.stack_state); +} + +void Heap::StartIncrementalGarbageCollection(Config config) { + DCHECK_NE(Config::MarkingType::kAtomic, config.marking_type); + CheckConfig(config); + + if (gc_in_progress_ || in_no_gc_scope()) return; + + config_ = config; + + StartGarbageCollection(config); +} + +void Heap::FinalizeIncrementalGarbageCollectionIfRunning(Config config) { + if (!gc_in_progress_) return; + + DCHECK(!in_no_gc_scope()); + + DCHECK_NE(Config::MarkingType::kAtomic, config_.marking_type); + config_ = config; + FinalizeGarbageCollection(config.stack_state); +} + +void Heap::StartGarbageCollection(Config config) { + DCHECK(!gc_in_progress_); + + DCHECK(!in_no_gc_scope()); + + // Finish sweeping in case it is still running. + sweeper_.FinishIfRunning(); + + gc_in_progress_ = true; epoch_++; #if defined(CPPGC_YOUNG_GENERATION) @@ -99,13 +140,18 @@ void Heap::CollectGarbage(Config config) { Unmarker unmarker(&raw_heap()); #endif - // "Marking". - marker_ = std::make_unique(AsBase()); const Marker::MarkingConfig marking_config{ config.collection_type, config.stack_state, config.marking_type}; - marker_->StartMarking(marking_config); - marker_->FinishMarking(marking_config); - // "Sweeping and finalization". + marker_ = MarkerFactory::CreateAndStartMarking( + AsBase(), platform_.get(), marking_config); +} + +void Heap::FinalizeGarbageCollection(Config::StackState stack_state) { + DCHECK(gc_in_progress_); + DCHECK(!in_no_gc_scope()); + config_.stack_state = stack_state; + DCHECK(marker_); + marker_->FinishMarking(stack_state); { // Pre finalizers are forbidden from allocating objects. ObjectAllocator::NoAllocationScope no_allocation_scope_(object_allocator_); @@ -115,13 +161,16 @@ void Heap::CollectGarbage(Config config) { marker_.reset(); // TODO(chromium:1056170): replace build flag with dedicated flag. #if DEBUG - VerifyMarking(config.stack_state); + VerifyMarking(stack_state); #endif { NoGCScope no_gc(*this); - sweeper_.Start(config.sweeping_type); + sweeper_.Start(config_.sweeping_type); } + gc_in_progress_ = false; } +void Heap::DisableHeapGrowingForTesting() { growing_.DisableForTesting(); } + } // namespace internal } // namespace cppgc diff --git a/deps/v8/src/heap/cppgc/heap.h b/deps/v8/src/heap/cppgc/heap.h index 2512afd1fd..cd4d3d2bfe 100644 --- a/deps/v8/src/heap/cppgc/heap.h +++ b/deps/v8/src/heap/cppgc/heap.h @@ -32,14 +32,28 @@ class V8_EXPORT_PRIVATE Heap final : public HeapBase, HeapBase& AsBase() { return *this; } const HeapBase& AsBase() const { return *this; } - void CollectGarbage(Config config) final; + void CollectGarbage(Config) final; + void StartIncrementalGarbageCollection(Config) final; + void FinalizeIncrementalGarbageCollectionIfRunning(Config); size_t epoch() const final { return epoch_; } + void DisableHeapGrowingForTesting(); + private: + void StartGarbageCollection(Config); + void FinalizeGarbageCollection(Config::StackState); + + void FinalizeIncrementalGarbageCollectionIfNeeded( + Config::StackState stack_state) final { + FinalizeGarbageCollection(stack_state); + } + + Config config_; GCInvoker gc_invoker_; HeapGrowing growing_; + bool gc_in_progress_ = false; size_t epoch_ = 0; }; diff --git a/deps/v8/src/heap/cppgc/incremental-marking-schedule.cc b/deps/v8/src/heap/cppgc/incremental-marking-schedule.cc new file mode 100644 index 0000000000..7e1ff951ab --- /dev/null +++ b/deps/v8/src/heap/cppgc/incremental-marking-schedule.cc @@ -0,0 +1,74 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "src/heap/cppgc/incremental-marking-schedule.h" + +#include + +#include "src/heap/cppgc/globals.h" + +namespace cppgc { +namespace internal { + +const double IncrementalMarkingSchedule::kEstimatedMarkingTimeMs = 500.0; +const size_t IncrementalMarkingSchedule::kMinimumMarkedBytesPerIncrementalStep = + 64 * kKB; + +void IncrementalMarkingSchedule::NotifyIncrementalMarkingStart() { + DCHECK(incremental_marking_start_time_.IsNull()); + incremental_marking_start_time_ = v8::base::TimeTicks::Now(); +} + +void IncrementalMarkingSchedule::UpdateIncrementalMarkedBytes( + size_t overall_marked_bytes) { + DCHECK(!incremental_marking_start_time_.IsNull()); + incrementally_marked_bytes_ = overall_marked_bytes; +} + +void IncrementalMarkingSchedule::AddConcurrentlyMarkedBytes( + size_t marked_bytes) { + DCHECK(!incremental_marking_start_time_.IsNull()); + concurrently_marked_bytes_.fetch_add(marked_bytes, std::memory_order_relaxed); +} + +size_t IncrementalMarkingSchedule::GetOverallMarkedBytes() { + return incrementally_marked_bytes_ + + concurrently_marked_bytes_.load(std::memory_order_relaxed); +} + +double IncrementalMarkingSchedule::GetElapsedTimeInMs( + v8::base::TimeTicks start_time) { + if (elapsed_time_for_testing_ != kNoSetElapsedTimeForTesting) { + double elapsed_time = elapsed_time_for_testing_; + elapsed_time_for_testing_ = kNoSetElapsedTimeForTesting; + return elapsed_time; + } + return (v8::base::TimeTicks::Now() - start_time).InMillisecondsF(); +} + +size_t IncrementalMarkingSchedule::GetNextIncrementalStepDuration( + size_t estimated_live_bytes) { + DCHECK(!incremental_marking_start_time_.IsNull()); + double elapsed_time_in_ms = + GetElapsedTimeInMs(incremental_marking_start_time_); + size_t actual_marked_bytes = GetOverallMarkedBytes(); + size_t expected_marked_bytes = std::ceil( + estimated_live_bytes * elapsed_time_in_ms / kEstimatedMarkingTimeMs); + if (expected_marked_bytes < actual_marked_bytes) { + // Marking is ahead of schedule, incremental marking should do the minimum. + return kMinimumMarkedBytesPerIncrementalStep; + } + // Assuming marking will take |kEstimatedMarkingTime|, overall there will + // be |estimated_live_bytes| live bytes to mark, and that marking speed is + // constant, after |elapsed_time| the number of marked_bytes should be + // |estimated_live_bytes| * (|elapsed_time| / |kEstimatedMarkingTime|), + // denoted as |expected_marked_bytes|. If |actual_marked_bytes| is less, + // i.e. marking is behind schedule, incremental marking should help "catch + // up" by marking (|expected_marked_bytes| - |actual_marked_bytes|). + return std::max(kMinimumMarkedBytesPerIncrementalStep, + expected_marked_bytes - actual_marked_bytes); +} + +} // namespace internal +} // namespace cppgc diff --git a/deps/v8/src/heap/cppgc/incremental-marking-schedule.h b/deps/v8/src/heap/cppgc/incremental-marking-schedule.h new file mode 100644 index 0000000000..3c8a9e1a01 --- /dev/null +++ b/deps/v8/src/heap/cppgc/incremental-marking-schedule.h @@ -0,0 +1,53 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef V8_HEAP_CPPGC_INCREMENTAL_MARKING_SCHEDULE_H_ +#define V8_HEAP_CPPGC_INCREMENTAL_MARKING_SCHEDULE_H_ + +#include + +#include "src/base/platform/time.h" + +namespace cppgc { +namespace internal { + +class V8_EXPORT_PRIVATE IncrementalMarkingSchedule { + public: + // Estimated duration of GC cycle in milliseconds. + static const double kEstimatedMarkingTimeMs; + + // Minimum number of bytes that should be marked during an incremental + // marking step. + static const size_t kMinimumMarkedBytesPerIncrementalStep; + + void NotifyIncrementalMarkingStart(); + + void UpdateIncrementalMarkedBytes(size_t); + void AddConcurrentlyMarkedBytes(size_t); + + size_t GetOverallMarkedBytes(); + + size_t GetNextIncrementalStepDuration(size_t); + + void SetElapsedTimeForTesting(double elapsed_time) { + elapsed_time_for_testing_ = elapsed_time; + } + + private: + double GetElapsedTimeInMs(v8::base::TimeTicks); + + v8::base::TimeTicks incremental_marking_start_time_; + + size_t incrementally_marked_bytes_ = 0; + std::atomic_size_t concurrently_marked_bytes_{0}; + + // Using -1 as sentinel to denote + static constexpr double kNoSetElapsedTimeForTesting = -1; + double elapsed_time_for_testing_ = kNoSetElapsedTimeForTesting; +}; + +} // namespace internal +} // namespace cppgc + +#endif // V8_HEAP_CPPGC_INCREMENTAL_MARKING_SCHEDULE_H_ diff --git a/deps/v8/src/heap/cppgc/marker.cc b/deps/v8/src/heap/cppgc/marker.cc index 104d4d2041..0d044588b6 100644 --- a/deps/v8/src/heap/cppgc/marker.cc +++ b/deps/v8/src/heap/cppgc/marker.cc @@ -7,6 +7,7 @@ #include #include "include/cppgc/internal/process-heap.h" +#include "include/cppgc/platform.h" #include "src/heap/cppgc/heap-object-header.h" #include "src/heap/cppgc/heap-page.h" #include "src/heap/cppgc/heap-visitor.h" @@ -25,28 +26,32 @@ namespace internal { namespace { -void EnterIncrementalMarkingIfNeeded(Marker::MarkingConfig config, +bool EnterIncrementalMarkingIfNeeded(Marker::MarkingConfig config, HeapBase& heap) { if (config.marking_type == Marker::MarkingConfig::MarkingType::kIncremental || config.marking_type == Marker::MarkingConfig::MarkingType::kIncrementalAndConcurrent) { ProcessHeap::EnterIncrementalOrConcurrentMarking(); - } #if defined(CPPGC_CAGED_HEAP) - heap.caged_heap().local_data().is_marking_in_progress = true; + heap.caged_heap().local_data().is_marking_in_progress = true; #endif + return true; + } + return false; } -void ExitIncrementalMarkingIfNeeded(Marker::MarkingConfig config, +bool ExitIncrementalMarkingIfNeeded(Marker::MarkingConfig config, HeapBase& heap) { if (config.marking_type == Marker::MarkingConfig::MarkingType::kIncremental || config.marking_type == Marker::MarkingConfig::MarkingType::kIncrementalAndConcurrent) { ProcessHeap::ExitIncrementalOrConcurrentMarking(); - } #if defined(CPPGC_CAGED_HEAP) - heap.caged_heap().local_data().is_marking_in_progress = false; + heap.caged_heap().local_data().is_marking_in_progress = false; #endif + return true; + } + return false; } // Visit remembered set that was recorded in the generational barrier. @@ -78,26 +83,42 @@ void ResetRememberedSet(HeapBase& heap) { #endif } -template -bool DrainWorklistWithDeadline(v8::base::TimeTicks deadline, Worklist* worklist, - Callback callback, int task_id) { - const size_t kDeadlineCheckInterval = 1250; +static constexpr size_t kDefaultDeadlineCheckInterval = 150u; +template +bool DrainWorklistWithDeadline(Predicate should_yield, + WorklistLocal& worklist_local, + Callback callback) { size_t processed_callback_count = 0; - typename Worklist::View view(worklist, task_id); - typename Worklist::EntryType item; - while (view.Pop(&item)) { + typename WorklistLocal::ItemType item; + while (worklist_local.Pop(&item)) { callback(item); - if (++processed_callback_count == kDeadlineCheckInterval) { - if (deadline <= v8::base::TimeTicks::Now()) { + if (processed_callback_count-- == 0) { + if (should_yield()) { return false; } - processed_callback_count = 0; + processed_callback_count = kDeadlineCheckInterval; } } return true; } +template +bool DrainWorklistWithBytesAndTimeDeadline(MarkingState& marking_state, + size_t marked_bytes_deadline, + v8::base::TimeTicks time_deadline, + WorklistLocal& worklist_local, + Callback callback) { + return DrainWorklistWithDeadline( + [&marking_state, marked_bytes_deadline, time_deadline]() { + return (marked_bytes_deadline <= marking_state.marked_bytes()) || + (time_deadline <= v8::base::TimeTicks::Now()); + }, + worklist_local, callback); +} + void TraceMarkedObject(Visitor* visitor, const HeapObjectHeader* header) { DCHECK(header); DCHECK(!header->IsInConstruction()); @@ -107,15 +128,64 @@ void TraceMarkedObject(Visitor* visitor, const HeapObjectHeader* header) { gcinfo.trace(visitor, header->Payload()); } +size_t GetNextIncrementalStepDuration(IncrementalMarkingSchedule& schedule, + HeapBase& heap) { + return schedule.GetNextIncrementalStepDuration( + heap.stats_collector()->allocated_object_size()); +} + } // namespace -MarkerBase::MarkerBase(HeapBase& heap) +constexpr v8::base::TimeDelta MarkerBase::kMaximumIncrementalStepDuration; + +MarkerBase::IncrementalMarkingTask::IncrementalMarkingTask( + MarkerBase* marker, MarkingConfig::StackState stack_state) + : marker_(marker), + stack_state_(stack_state), + handle_(Handle::NonEmptyTag{}) {} + +// static +MarkerBase::IncrementalMarkingTask::Handle +MarkerBase::IncrementalMarkingTask::Post(cppgc::TaskRunner* runner, + MarkerBase* marker) { + // Incremental GC is possible only via the GCInvoker, so getting here + // guarantees that either non-nestable tasks or conservative stack + // scannnig are supported. This is required so that the incremental + // task can safely finalize GC if needed. + DCHECK_IMPLIES(marker->heap().stack_support() != + HeapBase::StackSupport::kSupportsConservativeStackScan, + runner->NonNestableTasksEnabled()); + MarkingConfig::StackState stack_state_for_task = + runner->NonNestableTasksEnabled() + ? MarkingConfig::StackState::kNoHeapPointers + : MarkingConfig::StackState::kMayContainHeapPointers; + auto task = + std::make_unique(marker, stack_state_for_task); + auto handle = task->handle_; + if (runner->NonNestableTasksEnabled()) { + runner->PostNonNestableTask(std::move(task)); + } else { + runner->PostTask(std::move(task)); + } + return handle; +} + +void MarkerBase::IncrementalMarkingTask::Run() { + if (handle_.IsCanceled()) return; + + if (marker_->IncrementalMarkingStep(stack_state_)) { + // Incremental marking is done so should finalize GC. + marker_->heap().FinalizeIncrementalGarbageCollectionIfNeeded(stack_state_); + } +} + +MarkerBase::MarkerBase(Key, HeapBase& heap, cppgc::Platform* platform, + MarkingConfig config) : heap_(heap), - mutator_marking_state_( - heap, marking_worklists_.marking_worklist(), - marking_worklists_.not_fully_constructed_worklist(), - marking_worklists_.weak_callback_worklist(), - MarkingWorklists::kMutatorThreadId) {} + config_(config), + platform_(platform), + foreground_task_runner_(platform_->GetForegroundTaskRunner()), + mutator_marking_state_(heap, marking_worklists_) {} MarkerBase::~MarkerBase() { // The fixed point iteration may have found not-fully-constructed objects. @@ -125,10 +195,9 @@ MarkerBase::~MarkerBase() { #if DEBUG DCHECK_NE(MarkingConfig::StackState::kNoHeapPointers, config_.stack_state); HeapObjectHeader* header; - MarkingWorklists::NotFullyConstructedWorklist::View view( - marking_worklists_.not_fully_constructed_worklist(), - MarkingWorklists::kMutatorThreadId); - while (view.Pop(&header)) { + MarkingWorklists::NotFullyConstructedWorklist::Local& local = + mutator_marking_state_.not_fully_constructed_worklist(); + while (local.Pop(&header)) { DCHECK(header->IsMarked()); } #else @@ -137,37 +206,52 @@ MarkerBase::~MarkerBase() { } } -void MarkerBase::StartMarking(MarkingConfig config) { +void MarkerBase::StartMarking() { heap().stats_collector()->NotifyMarkingStarted(); - config_ = config; - VisitRoots(); - EnterIncrementalMarkingIfNeeded(config, heap()); + is_marking_started_ = true; + if (EnterIncrementalMarkingIfNeeded(config_, heap())) { + // Performing incremental or concurrent marking. + schedule_.NotifyIncrementalMarkingStart(); + // Scanning the stack is expensive so we only do it at the atomic pause. + VisitRoots(MarkingConfig::StackState::kNoHeapPointers); + ScheduleIncrementalMarkingTask(); + } } -void MarkerBase::EnterAtomicPause(MarkingConfig config) { - ExitIncrementalMarkingIfNeeded(config_, heap()); - config_ = config; +void MarkerBase::EnterAtomicPause(MarkingConfig::StackState stack_state) { + if (ExitIncrementalMarkingIfNeeded(config_, heap())) { + // Cancel remaining incremental tasks. + if (incremental_marking_handle_) incremental_marking_handle_.Cancel(); + } + config_.stack_state = stack_state; + config_.marking_type = MarkingConfig::MarkingType::kAtomic; // VisitRoots also resets the LABs. - VisitRoots(); + VisitRoots(config_.stack_state); if (config_.stack_state == MarkingConfig::StackState::kNoHeapPointers) { - marking_worklists_.FlushNotFullyConstructedObjects(); + mutator_marking_state_.FlushNotFullyConstructedObjects(); } else { MarkNotFullyConstructedObjects(); } } void MarkerBase::LeaveAtomicPause() { + DCHECK(!incremental_marking_handle_); ResetRememberedSet(heap()); heap().stats_collector()->NotifyMarkingCompleted( - mutator_marking_state_.marked_bytes()); + // GetOverallMarkedBytes also includes concurrently marked bytes. + schedule_.GetOverallMarkedBytes()); } -void MarkerBase::FinishMarking(MarkingConfig config) { - EnterAtomicPause(config); - AdvanceMarkingWithDeadline(v8::base::TimeDelta::Max()); +void MarkerBase::FinishMarking(MarkingConfig::StackState stack_state) { + DCHECK(is_marking_started_); + EnterAtomicPause(stack_state); + ProcessWorklistsWithDeadline(std::numeric_limits::max(), + v8::base::TimeTicks::Max()); + mutator_marking_state_.Publish(); LeaveAtomicPause(); + is_marking_started_ = false; } void MarkerBase::ProcessWeakness() { @@ -176,23 +260,22 @@ void MarkerBase::ProcessWeakness() { // Call weak callbacks on objects that may now be pointing to dead objects. MarkingWorklists::WeakCallbackItem item; LivenessBroker broker = LivenessBrokerFactory::Create(); - MarkingWorklists::WeakCallbackWorklist::View view( - marking_worklists_.weak_callback_worklist(), - MarkingWorklists::kMutatorThreadId); - while (view.Pop(&item)) { + MarkingWorklists::WeakCallbackWorklist::Local& local = + mutator_marking_state_.weak_callback_worklist(); + while (local.Pop(&item)) { item.callback(broker, item.parameter); } // Weak callbacks should not add any new objects for marking. DCHECK(marking_worklists_.marking_worklist()->IsEmpty()); } -void MarkerBase::VisitRoots() { +void MarkerBase::VisitRoots(MarkingConfig::StackState stack_state) { // Reset LABs before scanning roots. LABs are cleared to allow // ObjectStartBitmap handling without considering LABs. heap().object_allocator().ResetLinearAllocationBuffers(); heap().GetStrongPersistentRegion().Trace(&visitor()); - if (config_.stack_state != MarkingConfig::StackState::kNoHeapPointers) { + if (stack_state != MarkingConfig::StackState::kNoHeapPointers) { heap().stack()->IteratePointers(&stack_visitor()); } if (config_.collection_type == MarkingConfig::CollectionType::kMinor) { @@ -200,25 +283,79 @@ void MarkerBase::VisitRoots() { } } -bool MarkerBase::AdvanceMarkingWithDeadline(v8::base::TimeDelta duration) { - v8::base::TimeTicks deadline = v8::base::TimeTicks::Now() + duration; +void MarkerBase::ScheduleIncrementalMarkingTask() { + if (!platform_ || !foreground_task_runner_ || incremental_marking_handle_) + return; + incremental_marking_handle_ = + IncrementalMarkingTask::Post(foreground_task_runner_.get(), this); +} + +bool MarkerBase::IncrementalMarkingStepForTesting( + MarkingConfig::StackState stack_state) { + return IncrementalMarkingStep(stack_state); +} + +bool MarkerBase::IncrementalMarkingStep(MarkingConfig::StackState stack_state) { + if (stack_state == MarkingConfig::StackState::kNoHeapPointers) { + mutator_marking_state_.FlushNotFullyConstructedObjects(); + } + config_.stack_state = stack_state; + + return AdvanceMarkingWithDeadline(); +} + +bool MarkerBase::AdvanceMarkingOnAllocation() { + bool is_done = AdvanceMarkingWithDeadline(); + if (is_done) { + // Schedule another incremental task for finalizing without a stack. + ScheduleIncrementalMarkingTask(); + } + return is_done; +} + +bool MarkerBase::AdvanceMarkingWithMaxDuration( + v8::base::TimeDelta max_duration) { + return AdvanceMarkingWithDeadline(max_duration); +} + +bool MarkerBase::AdvanceMarkingWithDeadline(v8::base::TimeDelta max_duration) { + bool is_done = false; + if (!incremental_marking_disabled_for_testing_) { + size_t step_size_in_bytes = + GetNextIncrementalStepDuration(schedule_, heap_); + is_done = ProcessWorklistsWithDeadline( + mutator_marking_state_.marked_bytes() + step_size_in_bytes, + v8::base::TimeTicks::Now() + max_duration); + } + schedule_.UpdateIncrementalMarkedBytes(mutator_marking_state_.marked_bytes()); + if (!is_done) { + // If marking is atomic, |is_done| should always be true. + DCHECK_NE(MarkingConfig::MarkingType::kAtomic, config_.marking_type); + ScheduleIncrementalMarkingTask(); + } + mutator_marking_state_.Publish(); + return is_done; +} +bool MarkerBase::ProcessWorklistsWithDeadline( + size_t marked_bytes_deadline, v8::base::TimeTicks time_deadline) { do { // Convert |previously_not_fully_constructed_worklist_| to // |marking_worklist_|. This merely re-adds items with the proper // callbacks. - if (!DrainWorklistWithDeadline( - deadline, - marking_worklists_.previously_not_fully_constructed_worklist(), + if (!DrainWorklistWithBytesAndTimeDeadline( + mutator_marking_state_, marked_bytes_deadline, time_deadline, + mutator_marking_state_.previously_not_fully_constructed_worklist(), [this](HeapObjectHeader* header) { TraceMarkedObject(&visitor(), header); mutator_marking_state_.AccountMarkedBytes(*header); - }, - MarkingWorklists::kMutatorThreadId)) + })) { return false; + } - if (!DrainWorklistWithDeadline( - deadline, marking_worklists_.marking_worklist(), + if (!DrainWorklistWithBytesAndTimeDeadline( + mutator_marking_state_, marked_bytes_deadline, time_deadline, + mutator_marking_state_.marking_worklist(), [this](const MarkingWorklists::MarkingItem& item) { const HeapObjectHeader& header = HeapObjectHeader::FromPayload(item.base_object_payload); @@ -228,30 +365,28 @@ bool MarkerBase::AdvanceMarkingWithDeadline(v8::base::TimeDelta duration) { header.IsMarked()); item.callback(&visitor(), item.base_object_payload); mutator_marking_state_.AccountMarkedBytes(header); - }, - MarkingWorklists::kMutatorThreadId)) + })) { return false; + } - if (!DrainWorklistWithDeadline( - deadline, marking_worklists_.write_barrier_worklist(), + if (!DrainWorklistWithBytesAndTimeDeadline( + mutator_marking_state_, marked_bytes_deadline, time_deadline, + mutator_marking_state_.write_barrier_worklist(), [this](HeapObjectHeader* header) { TraceMarkedObject(&visitor(), header); mutator_marking_state_.AccountMarkedBytes(*header); - }, - MarkingWorklists::kMutatorThreadId)) + })) { return false; - } while (!marking_worklists_.marking_worklist()->IsLocalViewEmpty( - MarkingWorklists::kMutatorThreadId)); - + } + } while (!mutator_marking_state_.marking_worklist().IsLocalAndGlobalEmpty()); return true; } void MarkerBase::MarkNotFullyConstructedObjects() { HeapObjectHeader* header; - MarkingWorklists::NotFullyConstructedWorklist::View view( - marking_worklists_.not_fully_constructed_worklist(), - MarkingWorklists::kMutatorThreadId); - while (view.Pop(&header)) { + MarkingWorklists::NotFullyConstructedWorklist::Local& local = + mutator_marking_state_.not_fully_constructed_worklist(); + while (local.Pop(&header)) { DCHECK(header); DCHECK(header->IsMarked()); // TraceConservativelyIfNeeded will either push to a worklist @@ -264,8 +399,13 @@ void MarkerBase::ClearAllWorklistsForTesting() { marking_worklists_.ClearForTesting(); } -Marker::Marker(HeapBase& heap) - : MarkerBase(heap), +void MarkerBase::DisableIncrementalMarkingForTesting() { + incremental_marking_disabled_for_testing_ = true; +} + +Marker::Marker(Key key, HeapBase& heap, cppgc::Platform* platform, + MarkingConfig config) + : MarkerBase(key, heap, platform, config), marking_visitor_(heap, mutator_marking_state_), conservative_marking_visitor_(heap, mutator_marking_state_, marking_visitor_) {} diff --git a/deps/v8/src/heap/cppgc/marker.h b/deps/v8/src/heap/cppgc/marker.h index 80a056c436..47ce9998b4 100644 --- a/deps/v8/src/heap/cppgc/marker.h +++ b/deps/v8/src/heap/cppgc/marker.h @@ -11,20 +11,24 @@ #include "include/cppgc/visitor.h" #include "src/base/macros.h" #include "src/base/platform/time.h" +#include "src/heap/base/worklist.h" #include "src/heap/cppgc/globals.h" +#include "src/heap/cppgc/incremental-marking-schedule.h" #include "src/heap/cppgc/marking-state.h" #include "src/heap/cppgc/marking-visitor.h" #include "src/heap/cppgc/marking-worklists.h" -#include "src/heap/cppgc/worklist.h" +#include "src/heap/cppgc/task-handle.h" namespace cppgc { namespace internal { class HeapBase; +class MarkerFactory; // Marking algorithm. Example for a valid call sequence creating the marking // phase: -// 1. StartMarking() +// 1. StartMarking() [Called implicitly when creating a Marker using +// MarkerFactory] // 2. AdvanceMarkingWithDeadline() [Optional, depending on environment.] // 3. EnterAtomicPause() // 4. AdvanceMarkingWithDeadline() @@ -47,9 +51,9 @@ class V8_EXPORT_PRIVATE MarkerBase { static constexpr MarkingConfig Default() { return {}; } - CollectionType collection_type = CollectionType::kMajor; + const CollectionType collection_type = CollectionType::kMajor; StackState stack_state = StackState::kMayContainHeapPointers; - MarkingType marking_type = MarkingType::kAtomic; + MarkingType marking_type = MarkingType::kIncremental; }; virtual ~MarkerBase(); @@ -57,18 +61,19 @@ class V8_EXPORT_PRIVATE MarkerBase { MarkerBase(const MarkerBase&) = delete; MarkerBase& operator=(const MarkerBase&) = delete; - // Initialize marking according to the given config. This method will - // trigger incremental/concurrent marking if needed. - void StartMarking(MarkingConfig config); - // Signals entering the atomic marking pause. The method // - stops incremental/concurrent marking; // - flushes back any in-construction worklists if needed; // - Updates the MarkingConfig if the stack state has changed; - void EnterAtomicPause(MarkingConfig config); + void EnterAtomicPause(MarkingConfig::StackState); // Makes marking progress. - virtual bool AdvanceMarkingWithDeadline(v8::base::TimeDelta); + // TODO(chromium:1056170): Remove TimeDelta argument when unified heap no + // longer uses it. + bool AdvanceMarkingWithMaxDuration(v8::base::TimeDelta); + + // Makes marking progress when allocation a new lab. + bool AdvanceMarkingOnAllocation(); // Signals leaving the atomic marking pause. This method expects no more // objects to be marked and merely updates marking states if needed. @@ -78,7 +83,7 @@ class V8_EXPORT_PRIVATE MarkerBase { // - EnterAtomicPause() // - AdvanceMarkingWithDeadline() // - LeaveAtomicPause() - void FinishMarking(MarkingConfig config); + void FinishMarking(MarkingConfig::StackState); void ProcessWeakness(); @@ -92,27 +97,98 @@ class V8_EXPORT_PRIVATE MarkerBase { cppgc::Visitor& VisitorForTesting() { return visitor(); } void ClearAllWorklistsForTesting(); + bool IncrementalMarkingStepForTesting(MarkingConfig::StackState); + + class IncrementalMarkingTask final : public cppgc::Task { + public: + using Handle = SingleThreadedHandle; + + IncrementalMarkingTask(MarkerBase*, MarkingConfig::StackState); + + static Handle Post(cppgc::TaskRunner*, MarkerBase*); + + private: + void Run() final; + + MarkerBase* const marker_; + MarkingConfig::StackState stack_state_; + // TODO(chromium:1056170): Change to CancelableTask. + Handle handle_; + }; + + void DisableIncrementalMarkingForTesting(); + protected: - explicit MarkerBase(HeapBase& heap); + static constexpr v8::base::TimeDelta kMaximumIncrementalStepDuration = + v8::base::TimeDelta::FromMilliseconds(2); + + class Key { + private: + Key() = default; + friend class MarkerFactory; + }; + + MarkerBase(Key, HeapBase&, cppgc::Platform*, MarkingConfig); + + // Initialize marking according to the given config. This method will + // trigger incremental/concurrent marking if needed. + void StartMarking(); virtual cppgc::Visitor& visitor() = 0; virtual ConservativeTracingVisitor& conservative_visitor() = 0; virtual heap::base::StackVisitor& stack_visitor() = 0; - void VisitRoots(); + // Makes marking progress. + // TODO(chromium:1056170): Remove TimeDelta argument when unified heap no + // longer uses it. + bool AdvanceMarkingWithDeadline( + v8::base::TimeDelta = kMaximumIncrementalStepDuration); + + bool ProcessWorklistsWithDeadline(size_t, v8::base::TimeTicks); + + void VisitRoots(MarkingConfig::StackState); void MarkNotFullyConstructedObjects(); + void ScheduleIncrementalMarkingTask(); + + bool IncrementalMarkingStep(MarkingConfig::StackState); + HeapBase& heap_; MarkingConfig config_ = MarkingConfig::Default(); + cppgc::Platform* platform_; + std::shared_ptr foreground_task_runner_; + IncrementalMarkingTask::Handle incremental_marking_handle_; + MarkingWorklists marking_worklists_; MarkingState mutator_marking_state_; + bool is_marking_started_ = false; + + IncrementalMarkingSchedule schedule_; + + bool incremental_marking_disabled_for_testing_{false}; + + friend class MarkerFactory; +}; + +class V8_EXPORT_PRIVATE MarkerFactory { + public: + template + static std::unique_ptr CreateAndStartMarking(Args&&... args) { + static_assert(std::is_base_of::value, + "MarkerFactory can only create subclasses of MarkerBase"); + std::unique_ptr marker = + std::make_unique(MarkerBase::Key(), std::forward(args)...); + marker->StartMarking(); + return marker; + } }; class V8_EXPORT_PRIVATE Marker final : public MarkerBase { public: - explicit Marker(HeapBase&); + Marker(Key, HeapBase&, cppgc::Platform*, + MarkingConfig = MarkingConfig::Default()); protected: cppgc::Visitor& visitor() final { return marking_visitor_; } @@ -129,18 +205,11 @@ class V8_EXPORT_PRIVATE Marker final : public MarkerBase { }; void MarkerBase::WriteBarrierForInConstructionObject(HeapObjectHeader& header) { - MarkingWorklists::NotFullyConstructedWorklist::View - not_fully_constructed_worklist( - marking_worklists_.not_fully_constructed_worklist(), - MarkingWorklists::kMutatorThreadId); - not_fully_constructed_worklist.Push(&header); + mutator_marking_state_.not_fully_constructed_worklist().Push(&header); } void MarkerBase::WriteBarrierForObject(HeapObjectHeader& header) { - MarkingWorklists::WriteBarrierWorklist::View write_barrier_worklist( - marking_worklists_.write_barrier_worklist(), - MarkingWorklists::kMutatorThreadId); - write_barrier_worklist.Push(&header); + mutator_marking_state_.write_barrier_worklist().Push(&header); } } // namespace internal diff --git a/deps/v8/src/heap/cppgc/marking-state.cc b/deps/v8/src/heap/cppgc/marking-state.cc new file mode 100644 index 0000000000..0cc160bd0d --- /dev/null +++ b/deps/v8/src/heap/cppgc/marking-state.cc @@ -0,0 +1,20 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "src/heap/cppgc/marking-state.h" + +namespace cppgc { +namespace internal { + +void MarkingState::FlushNotFullyConstructedObjects() { + not_fully_constructed_worklist().Publish(); + if (!not_fully_constructed_worklist_.IsGlobalEmpty()) { + previously_not_fully_constructed_worklist_.Merge( + ¬_fully_constructed_worklist_); + } + DCHECK(not_fully_constructed_worklist_.IsGlobalEmpty()); +} + +} // namespace internal +} // namespace cppgc diff --git a/deps/v8/src/heap/cppgc/marking-state.h b/deps/v8/src/heap/cppgc/marking-state.h index b27956964f..526633d455 100644 --- a/deps/v8/src/heap/cppgc/marking-state.h +++ b/deps/v8/src/heap/cppgc/marking-state.h @@ -18,9 +18,7 @@ namespace internal { // C++ marking implementation. class MarkingState { public: - inline MarkingState(HeapBase& heap, MarkingWorklists::MarkingWorklist*, - MarkingWorklists::NotFullyConstructedWorklist*, - MarkingWorklists::WeakCallbackWorklist*, int); + inline MarkingState(HeapBase& heap, MarkingWorklists&); MarkingState(const MarkingState&) = delete; MarkingState& operator=(const MarkingState&) = delete; @@ -44,31 +42,64 @@ class MarkingState { inline void AccountMarkedBytes(const HeapObjectHeader&); size_t marked_bytes() const { return marked_bytes_; } + void Publish() { + marking_worklist_.Publish(); + not_fully_constructed_worklist_.Publish(); + previously_not_fully_constructed_worklist_.Publish(); + weak_callback_worklist_.Publish(); + write_barrier_worklist_.Publish(); + } + + // Moves objects in not_fully_constructed_worklist_ to + // previously_not_full_constructed_worklists_. + void FlushNotFullyConstructedObjects(); + + MarkingWorklists::MarkingWorklist::Local& marking_worklist() { + return marking_worklist_; + } + MarkingWorklists::NotFullyConstructedWorklist::Local& + not_fully_constructed_worklist() { + return not_fully_constructed_worklist_; + } + MarkingWorklists::NotFullyConstructedWorklist::Local& + previously_not_fully_constructed_worklist() { + return previously_not_fully_constructed_worklist_; + } + MarkingWorklists::WeakCallbackWorklist::Local& weak_callback_worklist() { + return weak_callback_worklist_; + } + MarkingWorklists::WriteBarrierWorklist::Local& write_barrier_worklist() { + return write_barrier_worklist_; + } + private: #ifdef DEBUG HeapBase& heap_; #endif // DEBUG - MarkingWorklists::MarkingWorklist::View marking_worklist_; - MarkingWorklists::NotFullyConstructedWorklist::View + MarkingWorklists::MarkingWorklist::Local marking_worklist_; + MarkingWorklists::NotFullyConstructedWorklist::Local not_fully_constructed_worklist_; - MarkingWorklists::WeakCallbackWorklist::View weak_callback_worklist_; + MarkingWorklists::NotFullyConstructedWorklist::Local + previously_not_fully_constructed_worklist_; + MarkingWorklists::WeakCallbackWorklist::Local weak_callback_worklist_; + MarkingWorklists::WriteBarrierWorklist::Local write_barrier_worklist_; size_t marked_bytes_ = 0; }; -MarkingState::MarkingState( - HeapBase& heap, MarkingWorklists::MarkingWorklist* marking_worklist, - MarkingWorklists::NotFullyConstructedWorklist* - not_fully_constructed_worklist, - MarkingWorklists::WeakCallbackWorklist* weak_callback_worklist, int task_id) +MarkingState::MarkingState(HeapBase& heap, MarkingWorklists& marking_worklists) : #ifdef DEBUG heap_(heap), #endif // DEBUG - marking_worklist_(marking_worklist, task_id), - not_fully_constructed_worklist_(not_fully_constructed_worklist, task_id), - weak_callback_worklist_(weak_callback_worklist, task_id) { + marking_worklist_(marking_worklists.marking_worklist()), + not_fully_constructed_worklist_( + marking_worklists.not_fully_constructed_worklist()), + previously_not_fully_constructed_worklist_( + marking_worklists.previously_not_fully_constructed_worklist()), + weak_callback_worklist_(marking_worklists.weak_callback_worklist()), + write_barrier_worklist_(marking_worklists.write_barrier_worklist()) { } void MarkingState::MarkAndPush(const void* object, TraceDescriptor desc) { diff --git a/deps/v8/src/heap/cppgc/marking-verifier.cc b/deps/v8/src/heap/cppgc/marking-verifier.cc index 58c1368f99..4238709ae1 100644 --- a/deps/v8/src/heap/cppgc/marking-verifier.cc +++ b/deps/v8/src/heap/cppgc/marking-verifier.cc @@ -16,8 +16,11 @@ MarkingVerifier::MarkingVerifier(HeapBase& heap, : cppgc::Visitor(VisitorFactory::CreateKey()), ConservativeTracingVisitor(heap, *heap.page_backend(), *this) { Traverse(&heap.raw_heap()); - if (stack_state == Heap::Config::StackState::kMayContainHeapPointers) + if (stack_state == Heap::Config::StackState::kMayContainHeapPointers) { + in_construction_objects_ = &in_construction_objects_stack_; heap.stack()->IteratePointers(this); + CHECK_EQ(in_construction_objects_stack_, in_construction_objects_heap_); + } } void MarkingVerifier::Visit(const void* object, TraceDescriptor desc) { @@ -42,6 +45,8 @@ void MarkingVerifier::VerifyChild(const void* base_object_payload) { void MarkingVerifier::VisitConservatively( HeapObjectHeader& header, TraceConservativelyCallback callback) { CHECK(header.IsMarked()); + in_construction_objects_->insert(&header); + callback(this, header); } void MarkingVerifier::VisitPointer(const void* address) { @@ -54,8 +59,14 @@ bool MarkingVerifier::VisitHeapObjectHeader(HeapObjectHeader* header) { DCHECK(!header->IsFree()); - GlobalGCInfoTable::GCInfoFromIndex(header->GetGCInfoIndex()) - .trace(this, header->Payload()); + if (!header->IsInConstruction()) { + GlobalGCInfoTable::GCInfoFromIndex(header->GetGCInfoIndex()) + .trace(this, header->Payload()); + } else { + // Dispatches to conservative tracing implementation. + TraceConservativelyIfNeeded(*header); + } + return true; } diff --git a/deps/v8/src/heap/cppgc/marking-verifier.h b/deps/v8/src/heap/cppgc/marking-verifier.h index 440b198dd5..45661bd465 100644 --- a/deps/v8/src/heap/cppgc/marking-verifier.h +++ b/deps/v8/src/heap/cppgc/marking-verifier.h @@ -5,6 +5,8 @@ #ifndef V8_HEAP_CPPGC_MARKING_VERIFIER_H_ #define V8_HEAP_CPPGC_MARKING_VERIFIER_H_ +#include + #include "src/heap/base/stack.h" #include "src/heap/cppgc/heap-visitor.h" #include "src/heap/cppgc/heap.h" @@ -34,6 +36,11 @@ class V8_EXPORT_PRIVATE MarkingVerifier final void VisitPointer(const void*) final; bool VisitHeapObjectHeader(HeapObjectHeader*); + + std::unordered_set in_construction_objects_heap_; + std::unordered_set in_construction_objects_stack_; + std::unordered_set* in_construction_objects_ = + &in_construction_objects_heap_; }; } // namespace internal diff --git a/deps/v8/src/heap/cppgc/marking-visitor.h b/deps/v8/src/heap/cppgc/marking-visitor.h index 0bfc96b7d0..408fa2514c 100644 --- a/deps/v8/src/heap/cppgc/marking-visitor.h +++ b/deps/v8/src/heap/cppgc/marking-visitor.h @@ -23,7 +23,7 @@ class V8_EXPORT_PRIVATE MarkingVisitor : public VisitorBase { MarkingVisitor(HeapBase&, MarkingState&); ~MarkingVisitor() override = default; - private: + protected: void Visit(const void*, TraceDescriptor) final; void VisitWeak(const void*, TraceDescriptor, WeakCallback, const void*) final; void VisitRoot(const void*, TraceDescriptor) final; diff --git a/deps/v8/src/heap/cppgc/marking-worklists.cc b/deps/v8/src/heap/cppgc/marking-worklists.cc index ecbfe48d82..15d78fd4cf 100644 --- a/deps/v8/src/heap/cppgc/marking-worklists.cc +++ b/deps/v8/src/heap/cppgc/marking-worklists.cc @@ -18,15 +18,5 @@ void MarkingWorklists::ClearForTesting() { weak_callback_worklist_.Clear(); } -void MarkingWorklists::FlushNotFullyConstructedObjects() { - if (!not_fully_constructed_worklist_.IsLocalViewEmpty(kMutatorThreadId)) { - not_fully_constructed_worklist_.FlushToGlobal(kMutatorThreadId); - previously_not_fully_constructed_worklist_.MergeGlobalPool( - ¬_fully_constructed_worklist_); - } - DCHECK(not_fully_constructed_worklist_.IsLocalViewEmpty( - MarkingWorklists::kMutatorThreadId)); -} - } // namespace internal } // namespace cppgc diff --git a/deps/v8/src/heap/cppgc/marking-worklists.h b/deps/v8/src/heap/cppgc/marking-worklists.h index b38d77780d..96d11eef53 100644 --- a/deps/v8/src/heap/cppgc/marking-worklists.h +++ b/deps/v8/src/heap/cppgc/marking-worklists.h @@ -6,7 +6,7 @@ #define V8_HEAP_CPPGC_MARKING_WORKLISTS_H_ #include "include/cppgc/visitor.h" -#include "src/heap/cppgc/worklist.h" +#include "src/heap/base/worklist.h" namespace cppgc { namespace internal { @@ -14,9 +14,6 @@ namespace internal { class HeapObjectHeader; class MarkingWorklists { - static constexpr int kNumConcurrentMarkers = 0; - static constexpr int kNumMarkers = 1 + kNumConcurrentMarkers; - public: static constexpr int kMutatorThreadId = 0; @@ -29,13 +26,13 @@ class MarkingWorklists { // Segment size of 512 entries necessary to avoid throughput regressions. // Since the work list is currently a temporary object this is not a problem. using MarkingWorklist = - Worklist; + heap::base::Worklist; using NotFullyConstructedWorklist = - Worklist; + heap::base::Worklist; using WeakCallbackWorklist = - Worklist; + heap::base::Worklist; using WriteBarrierWorklist = - Worklist; + heap::base::Worklist; MarkingWorklist* marking_worklist() { return &marking_worklist_; } NotFullyConstructedWorklist* not_fully_constructed_worklist() { @@ -51,10 +48,6 @@ class MarkingWorklists { return &weak_callback_worklist_; } - // Moves objects in not_fully_constructed_worklist_ to - // previously_not_full_constructed_worklists_. - void FlushNotFullyConstructedObjects(); - void ClearForTesting(); private: diff --git a/deps/v8/src/heap/cppgc/object-allocator.cc b/deps/v8/src/heap/cppgc/object-allocator.cc index 131ab60401..fdc50d0cab 100644 --- a/deps/v8/src/heap/cppgc/object-allocator.cc +++ b/deps/v8/src/heap/cppgc/object-allocator.cc @@ -110,6 +110,7 @@ void* ObjectAllocator::OutOfLineAllocate(NormalPageSpace* space, size_t size, GCInfoIndex gcinfo) { void* memory = OutOfLineAllocateImpl(space, size, gcinfo); stats_collector_->NotifySafePointForConservativeCollection(); + raw_heap_->heap()->AdvanceIncrementalGarbageCollectionOnAllocationIfNeeded(); return memory; } @@ -136,7 +137,7 @@ void* ObjectAllocator::OutOfLineAllocateImpl(NormalPageSpace* space, // TODO(chromium:1056170): Add lazy sweep. // 4. Complete sweeping. - raw_heap_->heap()->sweeper().Finish(); + raw_heap_->heap()->sweeper().FinishIfRunning(); // 5. Add a new page to this heap. auto* new_page = NormalPage::Create(page_backend_, space); diff --git a/deps/v8/src/heap/cppgc/prefinalizer-handler.cc b/deps/v8/src/heap/cppgc/prefinalizer-handler.cc index 97dca47dac..c20b5ec721 100644 --- a/deps/v8/src/heap/cppgc/prefinalizer-handler.cc +++ b/deps/v8/src/heap/cppgc/prefinalizer-handler.cc @@ -25,7 +25,7 @@ void PreFinalizerRegistrationDispatcher::RegisterPrefinalizer( } bool PreFinalizerRegistrationDispatcher::PreFinalizer::operator==( - const PreFinalizer& other) { + const PreFinalizer& other) const { return (object == other.object) && (callback == other.callback); } diff --git a/deps/v8/src/heap/cppgc/stats-collector.cc b/deps/v8/src/heap/cppgc/stats-collector.cc index a92aba021d..dd6d678877 100644 --- a/deps/v8/src/heap/cppgc/stats-collector.cc +++ b/deps/v8/src/heap/cppgc/stats-collector.cc @@ -80,13 +80,25 @@ void StatsCollector::NotifyMarkingCompleted(size_t marked_bytes) { DCHECK_EQ(GarbageCollectionState::kMarking, gc_state_); gc_state_ = GarbageCollectionState::kSweeping; current_.marked_bytes = marked_bytes; - allocated_bytes_since_end_of_marking_ = 0; allocated_bytes_since_safepoint_ = 0; explicitly_freed_bytes_since_safepoint_ = 0; ForAllAllocationObservers([marked_bytes](AllocationObserver* observer) { observer->ResetAllocatedObjectSize(marked_bytes); }); + + // HeapGrowing would use the below fields to estimate allocation rate during + // execution of ResetAllocatedObjectSize. + allocated_bytes_since_end_of_marking_ = 0; + time_of_last_end_of_marking_ = v8::base::TimeTicks::Now(); +} + +double StatsCollector::GetRecentAllocationSpeedInBytesPerMs() const { + v8::base::TimeTicks current_time = v8::base::TimeTicks::Now(); + DCHECK_LE(time_of_last_end_of_marking_, current_time); + if (time_of_last_end_of_marking_ == current_time) return 0; + return allocated_bytes_since_end_of_marking_ / + (current_time - time_of_last_end_of_marking_).InMillisecondsF(); } const StatsCollector::Event& StatsCollector::NotifySweepingCompleted() { diff --git a/deps/v8/src/heap/cppgc/stats-collector.h b/deps/v8/src/heap/cppgc/stats-collector.h index cc122a17dd..795832ba47 100644 --- a/deps/v8/src/heap/cppgc/stats-collector.h +++ b/deps/v8/src/heap/cppgc/stats-collector.h @@ -11,6 +11,7 @@ #include #include "src/base/macros.h" +#include "src/base/platform/time.h" namespace cppgc { namespace internal { @@ -79,6 +80,8 @@ class V8_EXPORT_PRIVATE StatsCollector final { // bytes and the bytes allocated since last marking. size_t allocated_object_size() const; + double GetRecentAllocationSpeedInBytesPerMs() const; + private: enum class GarbageCollectionState : uint8_t { kNotRunning, @@ -97,6 +100,7 @@ class V8_EXPORT_PRIVATE StatsCollector final { // an object was explicitly freed that was marked as live in the previous // cycle. int64_t allocated_bytes_since_end_of_marking_ = 0; + v8::base::TimeTicks time_of_last_end_of_marking_ = v8::base::TimeTicks::Now(); // Counters for allocation and free. The individual values are never negative // but their delta may be because of the same reason the overall // allocated_bytes_since_end_of_marking_ may be negative. Keep integer diff --git a/deps/v8/src/heap/cppgc/sweeper.cc b/deps/v8/src/heap/cppgc/sweeper.cc index 9595ae30cf..986ea6f4fa 100644 --- a/deps/v8/src/heap/cppgc/sweeper.cc +++ b/deps/v8/src/heap/cppgc/sweeper.cc @@ -384,14 +384,14 @@ class MutatorThreadSweeper final : private HeapVisitor { cppgc::Platform* platform_; }; -class ConcurrentSweepTask final : public v8::JobTask, +class ConcurrentSweepTask final : public cppgc::JobTask, private HeapVisitor { friend class HeapVisitor; public: explicit ConcurrentSweepTask(SpaceStates* states) : states_(states) {} - void Run(v8::JobDelegate* delegate) final { + void Run(cppgc::JobDelegate* delegate) final { for (SpaceState& state : *states_) { while (auto page = state.unswept_pages.Pop()) { Traverse(*page); @@ -401,7 +401,7 @@ class ConcurrentSweepTask final : public v8::JobTask, is_completed_.store(true, std::memory_order_relaxed); } - size_t GetMaxConcurrency() const final { + size_t GetMaxConcurrency(size_t /* active_worker_count */) const final { return is_completed_.load(std::memory_order_relaxed) ? 0 : 1; } @@ -499,9 +499,15 @@ class Sweeper::SweeperImpl final { } } - void Finish() { + void FinishIfRunning() { if (!is_in_progress_) return; + Finish(); + } + + void Finish() { + DCHECK(is_in_progress_); + // First, call finalizers on the mutator thread. SweepFinalizer finalizer(platform_); finalizer.FinalizeHeap(&space_states_); @@ -519,14 +525,14 @@ class Sweeper::SweeperImpl final { } private: - class IncrementalSweepTask : public v8::IdleTask { + class IncrementalSweepTask : public cppgc::IdleTask { public: using Handle = SingleThreadedHandle; explicit IncrementalSweepTask(SweeperImpl* sweeper) : sweeper_(sweeper), handle_(Handle::NonEmptyTag{}) {} - static Handle Post(SweeperImpl* sweeper, v8::TaskRunner* runner) { + static Handle Post(SweeperImpl* sweeper, cppgc::TaskRunner* runner) { auto task = std::make_unique(sweeper); auto handle = task->GetHandle(); runner->PostIdleTask(std::move(task)); @@ -567,7 +573,7 @@ class Sweeper::SweeperImpl final { if (!platform_) return; concurrent_sweeper_handle_ = platform_->PostJob( - v8::TaskPriority::kUserVisible, + cppgc::TaskPriority::kUserVisible, std::make_unique(&space_states_)); } @@ -587,9 +593,9 @@ class Sweeper::SweeperImpl final { StatsCollector* stats_collector_; SpaceStates space_states_; cppgc::Platform* platform_; - std::shared_ptr foreground_task_runner_; + std::shared_ptr foreground_task_runner_; IncrementalSweepTask::Handle incremental_sweeper_handle_; - std::unique_ptr concurrent_sweeper_handle_; + std::unique_ptr concurrent_sweeper_handle_; bool is_in_progress_ = false; }; @@ -600,7 +606,7 @@ Sweeper::Sweeper(RawHeap* heap, cppgc::Platform* platform, Sweeper::~Sweeper() = default; void Sweeper::Start(Config config) { impl_->Start(config); } -void Sweeper::Finish() { impl_->Finish(); } +void Sweeper::FinishIfRunning() { impl_->FinishIfRunning(); } } // namespace internal } // namespace cppgc diff --git a/deps/v8/src/heap/cppgc/sweeper.h b/deps/v8/src/heap/cppgc/sweeper.h index 6ce17ea8fc..e94036521e 100644 --- a/deps/v8/src/heap/cppgc/sweeper.h +++ b/deps/v8/src/heap/cppgc/sweeper.h @@ -30,7 +30,7 @@ class V8_EXPORT_PRIVATE Sweeper final { // Sweeper::Start assumes the heap holds no linear allocation buffers. void Start(Config); - void Finish(); + void FinishIfRunning(); private: class SweeperImpl; diff --git a/deps/v8/src/heap/cppgc/worklist.h b/deps/v8/src/heap/cppgc/worklist.h deleted file mode 100644 index 5993d6a04e..0000000000 --- a/deps/v8/src/heap/cppgc/worklist.h +++ /dev/null @@ -1,473 +0,0 @@ -// Copyright 2020 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef V8_HEAP_CPPGC_WORKLIST_H_ -#define V8_HEAP_CPPGC_WORKLIST_H_ - -#include -#include - -#include "src/base/atomic-utils.h" -#include "src/base/logging.h" -#include "src/base/platform/mutex.h" -#include "testing/gtest/include/gtest/gtest_prod.h" // nogncheck - -namespace cppgc { -namespace internal { - -// A concurrent worklist based on segments. Each tasks gets private -// push and pop segments. Empty pop segments are swapped with their -// corresponding push segments. Full push segments are published to a global -// pool of segments and replaced with empty segments. -// -// Work stealing is best effort, i.e., there is no way to inform other tasks -// of the need of items. -template -class Worklist { - using WorklistType = Worklist; - - public: - using EntryType = EntryType_; - static constexpr int kMaxNumTasks = max_num_tasks; - static constexpr size_t kSegmentCapacity = SEGMENT_SIZE; - - class View { - public: - View(WorklistType* worklist, int task_id) - : worklist_(worklist), task_id_(task_id) {} - - // Pushes an entry onto the worklist. - bool Push(EntryType entry) { return worklist_->Push(task_id_, entry); } - - // Pops an entry from the worklist. - bool Pop(EntryType* entry) { return worklist_->Pop(task_id_, entry); } - - // Returns true if the local portion of the worklist is empty. - bool IsLocalEmpty() const { return worklist_->IsLocalEmpty(task_id_); } - - // Returns true if the worklist is empty. Can only be used from the main - // thread without concurrent access. - bool IsEmpty() const { return worklist_->IsEmpty(); } - - bool IsGlobalPoolEmpty() const { return worklist_->IsGlobalPoolEmpty(); } - - // Returns true if the local portion and the global pool are empty (i.e. - // whether the current view cannot pop anymore). - bool IsLocalViewEmpty() const { - return worklist_->IsLocalViewEmpty(task_id_); - } - - void FlushToGlobal() { worklist_->FlushToGlobal(task_id_); } - - void* operator new(size_t, void* location) = delete; - void* operator new(size_t) = delete; - - private: - WorklistType* const worklist_; - const int task_id_; - }; - - Worklist() : Worklist(kMaxNumTasks) {} - - explicit Worklist(int num_tasks) : num_tasks_(num_tasks) { - DCHECK_LE(num_tasks_, kMaxNumTasks); - for (int i = 0; i < num_tasks_; i++) { - private_push_segment(i) = NewSegment(); - private_pop_segment(i) = NewSegment(); - } - } - - ~Worklist() { - CHECK(IsEmpty()); - for (int i = 0; i < num_tasks_; i++) { - DCHECK_NOT_NULL(private_push_segment(i)); - DCHECK_NOT_NULL(private_pop_segment(i)); - delete private_push_segment(i); - delete private_pop_segment(i); - } - } - - // Swaps content with the given worklist. Local buffers need to - // be empty, not thread safe. - void Swap(Worklist& other) { - CHECK(AreLocalsEmpty()); - CHECK(other.AreLocalsEmpty()); - - global_pool_.Swap(other.global_pool_); - } - - bool Push(int task_id, EntryType entry) { - DCHECK_LT(task_id, num_tasks_); - DCHECK_NOT_NULL(private_push_segment(task_id)); - if (!private_push_segment(task_id)->Push(entry)) { - PublishPushSegmentToGlobal(task_id); - bool success = private_push_segment(task_id)->Push(entry); - USE(success); - DCHECK(success); - } - return true; - } - - bool Pop(int task_id, EntryType* entry) { - DCHECK_LT(task_id, num_tasks_); - DCHECK_NOT_NULL(private_pop_segment(task_id)); - if (!private_pop_segment(task_id)->Pop(entry)) { - if (!private_push_segment(task_id)->IsEmpty()) { - Segment* tmp = private_pop_segment(task_id); - private_pop_segment(task_id) = private_push_segment(task_id); - private_push_segment(task_id) = tmp; - } else if (!StealPopSegmentFromGlobal(task_id)) { - return false; - } - bool success = private_pop_segment(task_id)->Pop(entry); - USE(success); - DCHECK(success); - } - return true; - } - - size_t LocalPushSegmentSize(int task_id) const { - return private_push_segment(task_id)->Size(); - } - - bool IsLocalEmpty(int task_id) const { - return private_pop_segment(task_id)->IsEmpty() && - private_push_segment(task_id)->IsEmpty(); - } - - bool IsGlobalPoolEmpty() const { return global_pool_.IsEmpty(); } - - bool IsEmpty() const { - if (!AreLocalsEmpty()) return false; - return IsGlobalPoolEmpty(); - } - - bool AreLocalsEmpty() const { - for (int i = 0; i < num_tasks_; i++) { - if (!IsLocalEmpty(i)) return false; - } - return true; - } - - bool IsLocalViewEmpty(int task_id) const { - return IsLocalEmpty(task_id) && IsGlobalPoolEmpty(); - } - - size_t LocalSize(int task_id) const { - return private_pop_segment(task_id)->Size() + - private_push_segment(task_id)->Size(); - } - - // Thread-safe but may return an outdated result. - size_t GlobalPoolSize() const { return global_pool_.Size(); } - - // Clears all segments. Frees the global segment pool. - // - // Assumes that no other tasks are running. - void Clear() { - for (int i = 0; i < num_tasks_; i++) { - private_pop_segment(i)->Clear(); - private_push_segment(i)->Clear(); - } - global_pool_.Clear(); - } - - // Calls the specified callback on each element of the deques and replaces - // the element with the result of the callback. - // The signature of the callback is - // bool Callback(EntryType old, EntryType* new). - // If the callback returns |false| then the element is removed from the - // worklist. Otherwise the |new| entry is updated. - // - // Assumes that no other tasks are running. - template - void Update(Callback callback) { - for (int i = 0; i < num_tasks_; i++) { - private_pop_segment(i)->Update(callback); - private_push_segment(i)->Update(callback); - } - global_pool_.Update(callback); - } - - // Calls the specified callback on each element of the deques. - // The signature of the callback is: - // void Callback(EntryType entry). - // - // Assumes that no other tasks are running. - template - void Iterate(Callback callback) { - for (int i = 0; i < num_tasks_; i++) { - private_pop_segment(i)->Iterate(callback); - private_push_segment(i)->Iterate(callback); - } - global_pool_.Iterate(callback); - } - - template - void IterateGlobalPool(Callback callback) { - global_pool_.Iterate(callback); - } - - void FlushToGlobal(int task_id) { - PublishPushSegmentToGlobal(task_id); - PublishPopSegmentToGlobal(task_id); - } - - void MergeGlobalPool(Worklist* other) { - global_pool_.Merge(&other->global_pool_); - } - - private: - FRIEND_TEST(CppgcWorkListTest, SegmentCreate); - FRIEND_TEST(CppgcWorkListTest, SegmentPush); - FRIEND_TEST(CppgcWorkListTest, SegmentPushPop); - FRIEND_TEST(CppgcWorkListTest, SegmentIsEmpty); - FRIEND_TEST(CppgcWorkListTest, SegmentIsFull); - FRIEND_TEST(CppgcWorkListTest, SegmentClear); - FRIEND_TEST(CppgcWorkListTest, SegmentFullPushFails); - FRIEND_TEST(CppgcWorkListTest, SegmentEmptyPopFails); - FRIEND_TEST(CppgcWorkListTest, SegmentUpdateFalse); - FRIEND_TEST(CppgcWorkListTest, SegmentUpdate); - - class Segment { - public: - static const size_t kCapacity = kSegmentCapacity; - - Segment() : index_(0) {} - - bool Push(EntryType entry) { - if (IsFull()) return false; - entries_[index_++] = entry; - return true; - } - - bool Pop(EntryType* entry) { - if (IsEmpty()) return false; - *entry = entries_[--index_]; - return true; - } - - size_t Size() const { return index_; } - bool IsEmpty() const { return index_ == 0; } - bool IsFull() const { return index_ == kCapacity; } - void Clear() { index_ = 0; } - - template - void Update(Callback callback) { - size_t new_index = 0; - for (size_t i = 0; i < index_; i++) { - if (callback(entries_[i], &entries_[new_index])) { - new_index++; - } - } - index_ = new_index; - } - - template - void Iterate(Callback callback) const { - for (size_t i = 0; i < index_; i++) { - callback(entries_[i]); - } - } - - Segment* next() const { return next_; } - void set_next(Segment* segment) { next_ = segment; } - - private: - Segment* next_; - size_t index_; - EntryType entries_[kCapacity]; - }; - - struct PrivateSegmentHolder { - Segment* private_push_segment; - Segment* private_pop_segment; - char cache_line_padding[64]; - }; - - class GlobalPool { - public: - GlobalPool() : top_(nullptr) {} - - // Swaps contents, not thread safe. - void Swap(GlobalPool& other) { - Segment* temp = top_; - set_top(other.top_); - other.set_top(temp); - size_t other_size = other.size_.exchange( - size_.load(std::memory_order_relaxed), std::memory_order_relaxed); - size_.store(other_size, std::memory_order_relaxed); - } - - V8_INLINE void Push(Segment* segment) { - v8::base::MutexGuard guard(&lock_); - segment->set_next(top_); - set_top(segment); - size_.fetch_add(1, std::memory_order_relaxed); - } - - V8_INLINE bool Pop(Segment** segment) { - v8::base::MutexGuard guard(&lock_); - if (top_) { - DCHECK_LT(0U, size_); - size_.fetch_sub(1, std::memory_order_relaxed); - *segment = top_; - set_top(top_->next()); - return true; - } - return false; - } - - V8_INLINE bool IsEmpty() const { - return v8::base::AsAtomicPtr(&top_)->load(std::memory_order_relaxed) == - nullptr; - } - - V8_INLINE size_t Size() const { - // It is safe to read |size_| without a lock since this variable is - // atomic, keeping in mind that threads may not immediately see the new - // value when it is updated. - return size_.load(std::memory_order_relaxed); - } - - void Clear() { - v8::base::MutexGuard guard(&lock_); - size_.store(0, std::memory_order_relaxed); - Segment* current = top_; - while (current) { - Segment* tmp = current; - current = current->next(); - delete tmp; - } - set_top(nullptr); - } - - // See Worklist::Update. - template - void Update(Callback callback) { - v8::base::MutexGuard guard(&lock_); - Segment* prev = nullptr; - Segment* current = top_; - while (current) { - current->Update(callback); - if (current->IsEmpty()) { - DCHECK_LT(0U, size_); - size_.fetch_sub(1, std::memory_order_relaxed); - if (!prev) { - top_ = current->next(); - } else { - prev->set_next(current->next()); - } - Segment* tmp = current; - current = current->next(); - delete tmp; - } else { - prev = current; - current = current->next(); - } - } - } - - // See Worklist::Iterate. - template - void Iterate(Callback callback) { - v8::base::MutexGuard guard(&lock_); - for (Segment* current = top_; current; current = current->next()) { - current->Iterate(callback); - } - } - - void Merge(GlobalPool* other) { - Segment* top = nullptr; - size_t other_size = 0; - { - v8::base::MutexGuard guard(&other->lock_); - if (!other->top_) return; - top = other->top_; - other_size = other->size_.load(std::memory_order_relaxed); - other->size_.store(0, std::memory_order_relaxed); - other->set_top(nullptr); - } - - // It's safe to iterate through these segments because the top was - // extracted from |other|. - Segment* end = top; - while (end->next()) end = end->next(); - - { - v8::base::MutexGuard guard(&lock_); - size_.fetch_add(other_size, std::memory_order_relaxed); - end->set_next(top_); - set_top(top); - } - } - - void* operator new(size_t, void* location) = delete; - void* operator new(size_t) = delete; - - private: - void set_top(Segment* segment) { - v8::base::AsAtomicPtr(&top_)->store(segment, std::memory_order_relaxed); - } - - v8::base::Mutex lock_; - Segment* top_; - std::atomic size_{0}; - }; - - V8_INLINE Segment*& private_push_segment(int task_id) { - return private_segments_[task_id].private_push_segment; - } - - V8_INLINE Segment* const& private_push_segment(int task_id) const { - return private_segments_[task_id].private_push_segment; - } - - V8_INLINE Segment*& private_pop_segment(int task_id) { - return private_segments_[task_id].private_pop_segment; - } - - V8_INLINE Segment* const& private_pop_segment(int task_id) const { - return private_segments_[task_id].private_pop_segment; - } - - V8_INLINE void PublishPushSegmentToGlobal(int task_id) { - if (!private_push_segment(task_id)->IsEmpty()) { - global_pool_.Push(private_push_segment(task_id)); - private_push_segment(task_id) = NewSegment(); - } - } - - V8_INLINE void PublishPopSegmentToGlobal(int task_id) { - if (!private_pop_segment(task_id)->IsEmpty()) { - global_pool_.Push(private_pop_segment(task_id)); - private_pop_segment(task_id) = NewSegment(); - } - } - - V8_INLINE bool StealPopSegmentFromGlobal(int task_id) { - if (global_pool_.IsEmpty()) return false; - Segment* new_segment = nullptr; - if (global_pool_.Pop(&new_segment)) { - delete private_pop_segment(task_id); - private_pop_segment(task_id) = new_segment; - return true; - } - return false; - } - - V8_INLINE Segment* NewSegment() { - // Bottleneck for filtering in crash dumps. - return new Segment(); - } - - PrivateSegmentHolder private_segments_[kMaxNumTasks]; - GlobalPool global_pool_; - int num_tasks_; -}; - -} // namespace internal -} // namespace cppgc - -#endif // V8_HEAP_CPPGC_WORKLIST_H_ diff --git a/deps/v8/src/heap/factory-base.cc b/deps/v8/src/heap/factory-base.cc index a3c00bb9c6..51a856809a 100644 --- a/deps/v8/src/heap/factory-base.cc +++ b/deps/v8/src/heap/factory-base.cc @@ -195,7 +195,8 @@ Handle FactoryBase::NewBytecodeArray( instance->set_bytecode_age(BytecodeArray::kNoAgeBytecodeAge); instance->set_constant_pool(*constant_pool); instance->set_handler_table(read_only_roots().empty_byte_array()); - instance->set_source_position_table(read_only_roots().undefined_value()); + instance->set_synchronized_source_position_table( + read_only_roots().undefined_value()); CopyBytes(reinterpret_cast(instance->GetFirstBytecodeAddress()), raw_bytecodes, length); instance->clear_padding(); diff --git a/deps/v8/src/heap/factory.cc b/deps/v8/src/heap/factory.cc index 4d344339f8..7e66123681 100644 --- a/deps/v8/src/heap/factory.cc +++ b/deps/v8/src/heap/factory.cc @@ -206,7 +206,7 @@ MaybeHandle Factory::CodeBuilder::BuildInternal( isolate_->builtins_constants_table_builder()->PatchSelfReference( self_reference, code); } - *(self_reference.location()) = code->ptr(); + self_reference.PatchValue(*code); } // Likewise, any references to the basic block counters marker need to be @@ -2162,7 +2162,8 @@ Handle Factory::CopyBytecodeArray( bytecode_array->incoming_new_target_or_generator_register()); copy->set_constant_pool(bytecode_array->constant_pool()); copy->set_handler_table(bytecode_array->handler_table()); - copy->set_source_position_table(bytecode_array->source_position_table()); + copy->set_synchronized_source_position_table( + bytecode_array->synchronized_source_position_table()); copy->set_osr_loop_nesting_level(bytecode_array->osr_loop_nesting_level()); copy->set_bytecode_age(bytecode_array->bytecode_age()); bytecode_array->CopyBytecodesTo(*copy); @@ -2793,7 +2794,7 @@ Handle Factory::NewUninitializedJSGlobalProxy(int size) { map->set_may_have_interesting_symbols(true); LOG(isolate(), MapDetails(*map)); Handle proxy = Handle::cast( - NewJSObjectFromMap(map, AllocationType::kYoung)); + NewJSObjectFromMap(map, AllocationType::kOld)); // Create identity hash early in case there is any JS collection containing // a global proxy key and needs to be rehashed after deserialization. proxy->GetOrCreateIdentityHash(isolate()); @@ -3099,7 +3100,6 @@ Handle Factory::NewStackTraceFrame( frame->set_frame_index(index); frame->set_frame_info(*undefined_value()); - frame->set_id(isolate()->GetNextStackFrameInfoId()); return frame; } @@ -3347,7 +3347,6 @@ void Factory::SetRegExpExperimentalData(Handle regexp, store->set(JSRegExp::kIrregexpCaptureNameMapIndex, uninitialized); store->set(JSRegExp::kIrregexpTicksUntilTierUpIndex, uninitialized); store->set(JSRegExp::kIrregexpBacktrackLimit, uninitialized); - store->set(JSRegExp::kExperimentalPatternIndex, uninitialized); regexp->set_data(*store); } diff --git a/deps/v8/src/heap/factory.h b/deps/v8/src/heap/factory.h index 5e5e2c23ae..05f271e3a2 100644 --- a/deps/v8/src/heap/factory.h +++ b/deps/v8/src/heap/factory.h @@ -112,7 +112,7 @@ class V8_EXPORT_PRIVATE Factory : public FactoryBase { return handle(obj, isolate()); } -#include "torque-generated/factory-tq.inc" +#include "torque-generated/factory.inc" Handle NewOddball(Handle map, const char* to_string, Handle to_number, const char* type_of, diff --git a/deps/v8/src/heap/heap-inl.h b/deps/v8/src/heap/heap-inl.h index 34ea80f30f..d4dc7e2b8c 100644 --- a/deps/v8/src/heap/heap-inl.h +++ b/deps/v8/src/heap/heap-inl.h @@ -13,6 +13,7 @@ #include "src/base/atomic-utils.h" #include "src/base/atomicops.h" #include "src/base/platform/platform.h" +#include "src/common/assert-scope.h" #include "src/heap/heap-write-barrier.h" #include "src/heap/heap.h" #include "src/heap/third-party/heap-api.h" @@ -169,6 +170,7 @@ AllocationResult Heap::AllocateRaw(int size_in_bytes, AllocationType type, AllocationAlignment alignment) { DCHECK(AllowHandleAllocation::IsAllowed()); DCHECK(AllowHeapAllocation::IsAllowed()); + DCHECK(AllowGarbageCollection::IsAllowed()); DCHECK_IMPLIES(type == AllocationType::kCode, alignment == AllocationAlignment::kCodeAligned); DCHECK_EQ(gc_state(), NOT_IN_GC); @@ -183,7 +185,12 @@ AllocationResult Heap::AllocateRaw(int size_in_bytes, AllocationType type, IncrementObjectCounters(); #endif - bool large_object = size_in_bytes > kMaxRegularHeapObjectSize; + size_t large_object_threshold = + AllocationType::kCode == type + ? std::min(kMaxRegularHeapObjectSize, code_space()->AreaSize()) + : kMaxRegularHeapObjectSize; + bool large_object = + static_cast(size_in_bytes) > large_object_threshold; HeapObject object; AllocationResult allocation; @@ -216,10 +223,10 @@ AllocationResult Heap::AllocateRaw(int size_in_bytes, AllocationType type, allocation = old_space_->AllocateRaw(size_in_bytes, alignment, origin); } } else if (AllocationType::kCode == type) { - if (size_in_bytes <= code_space()->AreaSize() && !large_object) { - allocation = code_space_->AllocateRawUnaligned(size_in_bytes); - } else { + if (large_object) { allocation = code_lo_space_->AllocateRaw(size_in_bytes); + } else { + allocation = code_space_->AllocateRawUnaligned(size_in_bytes); } } else if (AllocationType::kMap == type) { allocation = map_space_->AllocateRawUnaligned(size_in_bytes); @@ -246,6 +253,15 @@ AllocationResult Heap::AllocateRaw(int size_in_bytes, AllocationType type, ->RegisterNewlyAllocatedCodeObject(object.address()); } } + +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + if (AllocationType::kReadOnly != type) { + DCHECK_TAG_ALIGNED(object.address()); + Page::FromHeapObject(object)->object_start_bitmap()->SetBit( + object.address()); + } +#endif + OnAllocationEvent(object, size_in_bytes); } @@ -258,6 +274,7 @@ HeapObject Heap::AllocateRawWith(int size, AllocationType allocation, AllocationAlignment alignment) { DCHECK(AllowHandleAllocation::IsAllowed()); DCHECK(AllowHeapAllocation::IsAllowed()); + DCHECK(AllowGarbageCollection::IsAllowed()); if (V8_ENABLE_THIRD_PARTY_HEAP_BOOL) { AllocationResult result = AllocateRaw(size, allocation, origin, alignment); DCHECK(!result.IsRetry()); diff --git a/deps/v8/src/heap/heap-write-barrier-inl.h b/deps/v8/src/heap/heap-write-barrier-inl.h index cfdbec4f29..79265c4db6 100644 --- a/deps/v8/src/heap/heap-write-barrier-inl.h +++ b/deps/v8/src/heap/heap-write-barrier-inl.h @@ -238,11 +238,11 @@ void WriteBarrier::Marking(JSArrayBuffer host, MarkingSlow(*heap, host, extension); } -void WriteBarrier::Marking(Map host, DescriptorArray descriptor_array, +void WriteBarrier::Marking(DescriptorArray descriptor_array, int number_of_own_descriptors) { - auto heap = GetHeapIfMarking(host); + auto heap = GetHeapIfMarking(descriptor_array); if (!heap) return; - MarkingSlow(*heap, host, descriptor_array, number_of_own_descriptors); + MarkingSlow(*heap, descriptor_array, number_of_own_descriptors); } } // namespace internal diff --git a/deps/v8/src/heap/heap-write-barrier.cc b/deps/v8/src/heap/heap-write-barrier.cc index df2e38432e..e600c9cebb 100644 --- a/deps/v8/src/heap/heap-write-barrier.cc +++ b/deps/v8/src/heap/heap-write-barrier.cc @@ -14,26 +14,50 @@ namespace v8 { namespace internal { +namespace { +thread_local MarkingBarrier* current_marking_barrier = nullptr; +} // namespace + +void WriteBarrier::SetForThread(MarkingBarrier* marking_barrier) { + DCHECK_NULL(current_marking_barrier); + current_marking_barrier = marking_barrier; +} + +void WriteBarrier::ClearForThread(MarkingBarrier* marking_barrier) { + DCHECK_EQ(current_marking_barrier, marking_barrier); + current_marking_barrier = nullptr; +} + void WriteBarrier::MarkingSlow(Heap* heap, HeapObject host, HeapObjectSlot slot, HeapObject value) { - heap->marking_barrier()->Write(host, slot, value); + MarkingBarrier* marking_barrier = current_marking_barrier + ? current_marking_barrier + : heap->marking_barrier(); + marking_barrier->Write(host, slot, value); } void WriteBarrier::MarkingSlow(Heap* heap, Code host, RelocInfo* reloc_info, HeapObject value) { - heap->marking_barrier()->Write(host, reloc_info, value); + MarkingBarrier* marking_barrier = current_marking_barrier + ? current_marking_barrier + : heap->marking_barrier(); + marking_barrier->Write(host, reloc_info, value); } void WriteBarrier::MarkingSlow(Heap* heap, JSArrayBuffer host, ArrayBufferExtension* extension) { - heap->marking_barrier()->Write(host, extension); + MarkingBarrier* marking_barrier = current_marking_barrier + ? current_marking_barrier + : heap->marking_barrier(); + marking_barrier->Write(host, extension); } -void WriteBarrier::MarkingSlow(Heap* heap, Map host, - DescriptorArray descriptor_array, +void WriteBarrier::MarkingSlow(Heap* heap, DescriptorArray descriptor_array, int number_of_own_descriptors) { - heap->marking_barrier()->Write(host, descriptor_array, - number_of_own_descriptors); + MarkingBarrier* marking_barrier = current_marking_barrier + ? current_marking_barrier + : heap->marking_barrier(); + marking_barrier->Write(descriptor_array, number_of_own_descriptors); } int WriteBarrier::MarkingFromCode(Address raw_host, Address raw_slot) { diff --git a/deps/v8/src/heap/heap-write-barrier.h b/deps/v8/src/heap/heap-write-barrier.h index d56757b538..c510c069fe 100644 --- a/deps/v8/src/heap/heap-write-barrier.h +++ b/deps/v8/src/heap/heap-write-barrier.h @@ -21,6 +21,7 @@ class Heap; class JSArrayBuffer; class Map; class MarkCompactCollector; +class MarkingBarrier; class RelocInfo; // Note: In general it is preferred to use the macros defined in @@ -50,18 +51,20 @@ class V8_EXPORT_PRIVATE WriteBarrier { MaybeObject value); static inline void Marking(Code host, RelocInfo*, HeapObject value); static inline void Marking(JSArrayBuffer host, ArrayBufferExtension*); - static inline void Marking(Map host, DescriptorArray, - int number_of_own_descriptors); + static inline void Marking(DescriptorArray, int number_of_own_descriptors); // It is invoked from generated code and has to take raw addresses. static int MarkingFromCode(Address raw_host, Address raw_slot); + static void SetForThread(MarkingBarrier*); + static void ClearForThread(MarkingBarrier*); + private: static void MarkingSlow(Heap* heap, HeapObject host, HeapObjectSlot, HeapObject value); static void MarkingSlow(Heap* heap, Code host, RelocInfo*, HeapObject value); static void MarkingSlow(Heap* heap, JSArrayBuffer host, ArrayBufferExtension*); - static void MarkingSlow(Heap* heap, Map host, DescriptorArray, + static void MarkingSlow(Heap* heap, DescriptorArray, int number_of_own_descriptors); static inline base::Optional GetHeapIfMarking(HeapObject object); }; diff --git a/deps/v8/src/heap/heap.cc b/deps/v8/src/heap/heap.cc index 8c3d506dd0..4506ed71aa 100644 --- a/deps/v8/src/heap/heap.cc +++ b/deps/v8/src/heap/heap.cc @@ -20,6 +20,7 @@ #include "src/builtins/accessors.h" #include "src/codegen/assembler-inl.h" #include "src/codegen/compilation-cache.h" +#include "src/common/assert-scope.h" #include "src/common/globals.h" #include "src/debug/debug.h" #include "src/deoptimizer/deoptimizer.h" @@ -31,6 +32,7 @@ #include "src/handles/global-handles.h" #include "src/heap/array-buffer-sweeper.h" #include "src/heap/barrier.h" +#include "src/heap/base/stack.h" #include "src/heap/code-object-registry.h" #include "src/heap/code-stats.h" #include "src/heap/combined-heap.h" @@ -89,6 +91,10 @@ #include "src/utils/utils-inl.h" #include "src/utils/utils.h" +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING +#include "src/heap/conservative-stack-visitor.h" +#endif + // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" @@ -170,12 +176,6 @@ bool Heap::GCCallbackTuple::operator==( Heap::GCCallbackTuple& Heap::GCCallbackTuple::operator=( const Heap::GCCallbackTuple& other) V8_NOEXCEPT = default; -struct Heap::StrongRootsList { - FullObjectSlot start; - FullObjectSlot end; - StrongRootsList* next; -}; - class ScavengeTaskObserver : public AllocationObserver { public: ScavengeTaskObserver(Heap* heap, intptr_t step_size) @@ -405,7 +405,16 @@ bool Heap::CanExpandOldGeneration(size_t size) { bool Heap::CanExpandOldGenerationBackground(size_t size) { if (force_oom_) return false; - return memory_allocator()->Size() + size <= MaxReserved(); + // When the heap is tearing down, then GC requests from background threads + // are not served and the threads are allowed to expand the heap to avoid OOM. + return gc_state() == TEAR_DOWN || + memory_allocator()->Size() + size <= MaxReserved(); +} + +bool Heap::CanPromoteYoungAndExpandOldGeneration(size_t size) { + // Over-estimate the new space size using capacity to allow some slack. + return CanExpandOldGeneration(size + new_space_->Capacity() + + new_lo_space_->Size()); } bool Heap::HasBeenSetUp() const { @@ -433,9 +442,7 @@ GarbageCollector Heap::SelectGarbageCollector(AllocationSpace space, return MARK_COMPACTOR; } - // Over-estimate the new space size using capacity to allow some slack. - if (!CanExpandOldGeneration(new_space_->TotalCapacity() + - new_lo_space()->Size())) { + if (!CanPromoteYoungAndExpandOldGeneration(0)) { isolate_->counters() ->gc_compactor_caused_by_oldspace_exhaustion() ->Increment(); @@ -1086,7 +1093,11 @@ void Heap::DeoptMarkedAllocationSites() { Deoptimizer::DeoptimizeMarkedCode(isolate_); } -void Heap::GarbageCollectionEpilogueInSafepoint() { +void Heap::GarbageCollectionEpilogueInSafepoint(GarbageCollector collector) { + if (collector == MARK_COMPACTOR) { + memory_pressure_level_ = MemoryPressureLevel::kNone; + } + TRACE_GC(tracer(), GCTracer::Scope::HEAP_EPILOGUE_SAFEPOINT); #define UPDATE_COUNTERS_FOR_SPACE(space) \ @@ -1497,8 +1508,7 @@ bool Heap::CollectGarbage(AllocationSpace space, this, IsYoungGenerationCollector(collector) ? "MinorGC" : "MajorGC", GarbageCollectionReasonToString(gc_reason)); - if (!CanExpandOldGeneration(new_space()->Capacity() + - new_lo_space()->Size())) { + if (!CanPromoteYoungAndExpandOldGeneration(0)) { InvokeNearHeapLimitCallback(); } @@ -1544,7 +1554,9 @@ bool Heap::CollectGarbage(AllocationSpace space, { tracer()->Start(collector, gc_reason, collector_reason); DCHECK(AllowHeapAllocation::IsAllowed()); + DCHECK(AllowGarbageCollection::IsAllowed()); DisallowHeapAllocation no_allocation_during_gc; + DisallowGarbageCollection no_gc_during_gc; GarbageCollectionPrologue(); { @@ -1575,6 +1587,7 @@ bool Heap::CollectGarbage(AllocationSpace space, EmbedderHeapTracer::EmbedderStackState::kMayContainHeapPointers); if (scope.CheckReenter()) { AllowHeapAllocation allow_allocation; + AllowGarbageCollection allow_gc; AllowJavascriptExecution allow_js(isolate()); TRACE_GC(tracer(), GCTracer::Scope::HEAP_EXTERNAL_PROLOGUE); VMState state(isolate_); @@ -1599,6 +1612,7 @@ bool Heap::CollectGarbage(AllocationSpace space, gc_post_processing_depth_++; { AllowHeapAllocation allow_allocation; + AllowGarbageCollection allow_gc; AllowJavascriptExecution allow_js(isolate()); freed_global_handles += isolate_->global_handles()->PostGarbageCollectionProcessing( @@ -1611,6 +1625,7 @@ bool Heap::CollectGarbage(AllocationSpace space, GCCallbacksScope scope(this); if (scope.CheckReenter()) { AllowHeapAllocation allow_allocation; + AllowGarbageCollection allow_gc; AllowJavascriptExecution allow_js(isolate()); TRACE_GC(tracer(), GCTracer::Scope::HEAP_EXTERNAL_EPILOGUE); VMState state(isolate_); @@ -1872,6 +1887,8 @@ bool Heap::ReserveSpace(Reservation* reservations, std::vector
* maps) { for (int space = FIRST_SPACE; space < static_cast(SnapshotSpace::kNumberOfHeapSpaces); space++) { + DCHECK_NE(space, NEW_SPACE); + DCHECK_NE(space, NEW_LO_SPACE); Reservation* reservation = &reservations[space]; DCHECK_LE(1, reservation->size()); if (reservation->at(0).size == 0) { @@ -1932,10 +1949,7 @@ bool Heap::ReserveSpace(Reservation* reservations, std::vector
* maps) { allocation = AllocateRaw(size, type, AllocationOrigin::kRuntime, align); #else - if (space == NEW_SPACE) { - allocation = new_space()->AllocateRaw( - size, AllocationAlignment::kWordAligned); - } else if (space == RO_SPACE) { + if (space == RO_SPACE) { allocation = read_only_space()->AllocateRaw( size, AllocationAlignment::kWordAligned); } else { @@ -1967,16 +1981,11 @@ bool Heap::ReserveSpace(Reservation* reservations, std::vector
* maps) { V8::FatalProcessOutOfMemory( isolate(), "insufficient memory to create an Isolate"); } - if (space == NEW_SPACE) { - CollectGarbage(NEW_SPACE, GarbageCollectionReason::kDeserializer); + if (counter > 1) { + CollectAllGarbage(kReduceMemoryFootprintMask, + GarbageCollectionReason::kDeserializer); } else { - if (counter > 1) { - CollectAllGarbage(kReduceMemoryFootprintMask, - GarbageCollectionReason::kDeserializer); - } else { - CollectAllGarbage(kNoGCFlags, - GarbageCollectionReason::kDeserializer); - } + CollectAllGarbage(kNoGCFlags, GarbageCollectionReason::kDeserializer); } gc_performed = true; break; // Abort for-loop over spaces and retry. @@ -2131,7 +2140,7 @@ size_t Heap::PerformGarbageCollection( RecomputeLimits(collector); - GarbageCollectionEpilogueInSafepoint(); + GarbageCollectionEpilogueInSafepoint(collector); tracer()->StopInSafepoint(); @@ -2336,8 +2345,7 @@ void Heap::EvacuateYoungGeneration() { ConcurrentMarking::PauseScope pause_scope(concurrent_marking()); if (!FLAG_concurrent_marking) { DCHECK(fast_promotion_mode_); - DCHECK( - CanExpandOldGeneration(new_space()->Size() + new_lo_space()->Size())); + DCHECK(CanPromoteYoungAndExpandOldGeneration(0)); } mark_compact_collector()->sweeper()->EnsureIterabilityCompleted(); @@ -2384,8 +2392,7 @@ void Heap::EvacuateYoungGeneration() { } void Heap::Scavenge() { - if ((fast_promotion_mode_ && - CanExpandOldGeneration(new_space()->Size() + new_lo_space()->Size()))) { + if (fast_promotion_mode_ && CanPromoteYoungAndExpandOldGeneration(0)) { tracer()->NotifyYoungGenerationHandling( YoungGenerationHandling::kFastPromotionDuringScavenge); EvacuateYoungGeneration(); @@ -3104,9 +3111,6 @@ void Heap::OnMoveEvent(HeapObject target, HeapObject source, if (target.IsSharedFunctionInfo()) { LOG_CODE_EVENT(isolate_, SharedFunctionInfoMoveEvent(source.address(), target.address())); - } else if (target.IsNativeContext()) { - PROFILE(isolate_, - NativeContextMoveEvent(source.address(), target.address())); } if (FLAG_verify_predictable) { @@ -4541,8 +4545,10 @@ void Heap::IterateRoots(RootVisitor* v, base::EnumSet options) { // Iterate over local handles in handle scopes. FixStaleLeftTrimmedHandlesVisitor left_trim_visitor(this); +#ifndef V8_ENABLE_CONSERVATIVE_STACK_SCANNING isolate_->handle_scope_implementer()->Iterate(&left_trim_visitor); isolate_->handle_scope_implementer()->Iterate(v); +#endif if (FLAG_local_heaps) { safepoint_->Iterate(&left_trim_visitor); @@ -4574,8 +4580,10 @@ void Heap::IterateRoots(RootVisitor* v, base::EnumSet options) { // Iterate over other strong roots (currently only identity maps and // deoptimization entries). - for (StrongRootsList* list = strong_roots_list_; list; list = list->next) { - v->VisitRootPointers(Root::kStrongRoots, nullptr, list->start, list->end); + for (StrongRootsEntry* current = strong_roots_head_; current; + current = current->next) { + v->VisitRootPointers(Root::kStrongRoots, nullptr, current->start, + current->end); } v->Synchronize(VisitorSynchronization::kStrongRoots); @@ -4915,6 +4923,10 @@ bool Heap::ShouldExpandOldGenerationOnSlowAllocation(LocalHeap* local_heap) { if (always_allocate() || OldGenerationSpaceAvailable() > 0) return true; // We reached the old generation allocation limit. + // Background threads need to be allowed to allocate without GC after teardown + // was initiated. + if (gc_state() == TEAR_DOWN) return true; + // Ensure that retry of allocation on background thread succeeds if (IsRetryOfFailedAllocation(local_heap)) return true; @@ -4939,11 +4951,6 @@ bool Heap::IsRetryOfFailedAllocation(LocalHeap* local_heap) { return local_heap->allocation_failed_; } -void Heap::AlwaysAllocateAfterTearDownStarted() { - always_allocate_scope_count_++; - collection_barrier_.ShutdownRequested(); -} - Heap::HeapGrowingMode Heap::CurrentHeapGrowingMode() { if (ShouldReduceMemory() || FLAG_stress_compaction) { return Heap::HeapGrowingMode::kMinimal; @@ -5252,8 +5259,7 @@ void Heap::SetUp() { concurrent_marking_.reset(new ConcurrentMarking(this, nullptr, nullptr)); } - marking_barrier_.reset(new MarkingBarrier(this, mark_compact_collector(), - incremental_marking())); + marking_barrier_.reset(new MarkingBarrier(this)); for (int i = FIRST_SPACE; i <= LAST_SPACE; i++) { space_[i] = nullptr; @@ -5285,7 +5291,11 @@ class StressConcurrentAllocationObserver : public AllocationObserver { void Step(int bytes_allocated, Address, size_t) override { DCHECK(heap_->deserialization_complete()); - StressConcurrentAllocatorTask::Schedule(heap_->isolate()); + if (FLAG_stress_concurrent_allocation) { + // Only schedule task if --stress-concurrent-allocation is enabled. This + // allows tests to disable flag even when Isolate was already initialized. + StressConcurrentAllocatorTask::Schedule(heap_->isolate()); + } heap_->RemoveAllocationObserversFromAllSpaces(this, this); heap_->need_to_remove_stress_concurrent_allocation_observer_ = false; } @@ -5503,7 +5513,7 @@ void Heap::StartTearDown() { // process the event queue anymore. Avoid this deadlock by allowing all // allocations after tear down was requested to make sure all background // threads finish. - AlwaysAllocateAfterTearDownStarted(); + collection_barrier_.ShutdownRequested(); #ifdef VERIFY_HEAP // {StartTearDown} is called fairly early during Isolate teardown, so it's @@ -5606,12 +5616,13 @@ void Heap::TearDown() { memory_allocator()->TearDown(); - StrongRootsList* next = nullptr; - for (StrongRootsList* list = strong_roots_list_; list; list = next) { - next = list->next; - delete list; + StrongRootsEntry* next = nullptr; + for (StrongRootsEntry* current = strong_roots_head_; current; + current = next) { + next = current->next; + delete current; } - strong_roots_list_ = nullptr; + strong_roots_head_ = nullptr; memory_allocator_.reset(); } @@ -5880,9 +5891,9 @@ void Heap::ClearRecordedSlotRange(Address start, Address end) { } PagedSpace* PagedSpaceIterator::Next() { - switch (counter_++) { + int space = counter_++; + switch (space) { case RO_SPACE: - case NEW_SPACE: UNREACHABLE(); case OLD_SPACE: return heap_->old_space(); @@ -5891,6 +5902,7 @@ PagedSpace* PagedSpaceIterator::Next() { case MAP_SPACE: return heap_->map_space(); default: + DCHECK_GT(space, LAST_GROWABLE_PAGED_SPACE); return nullptr; } } @@ -6185,31 +6197,46 @@ size_t Heap::OldArrayBufferBytes() { return array_buffer_sweeper()->OldBytes(); } -void Heap::RegisterStrongRoots(FullObjectSlot start, FullObjectSlot end) { - StrongRootsList* list = new StrongRootsList(); - list->next = strong_roots_list_; - list->start = start; - list->end = end; - strong_roots_list_ = list; +StrongRootsEntry* Heap::RegisterStrongRoots(FullObjectSlot start, + FullObjectSlot end) { + base::MutexGuard guard(&strong_roots_mutex_); + + StrongRootsEntry* entry = new StrongRootsEntry(); + entry->start = start; + entry->end = end; + entry->prev = nullptr; + entry->next = strong_roots_head_; + + if (strong_roots_head_) { + DCHECK_NULL(strong_roots_head_->prev); + strong_roots_head_->prev = entry; + } + strong_roots_head_ = entry; + + return entry; } -void Heap::UnregisterStrongRoots(FullObjectSlot start) { - StrongRootsList* prev = nullptr; - StrongRootsList* list = strong_roots_list_; - while (list != nullptr) { - StrongRootsList* next = list->next; - if (list->start == start) { - if (prev) { - prev->next = next; - } else { - strong_roots_list_ = next; - } - delete list; - } else { - prev = list; - } - list = next; +void Heap::UpdateStrongRoots(StrongRootsEntry* entry, FullObjectSlot start, + FullObjectSlot end) { + entry->start = start; + entry->end = end; +} + +void Heap::UnregisterStrongRoots(StrongRootsEntry* entry) { + base::MutexGuard guard(&strong_roots_mutex_); + + StrongRootsEntry* prev = entry->prev; + StrongRootsEntry* next = entry->next; + + if (prev) prev->next = next; + if (next) next->prev = prev; + + if (strong_roots_head_ == entry) { + DCHECK_NULL(prev); + strong_roots_head_ = next; } + + delete entry; } void Heap::SetBuiltinsConstantsTable(FixedArray cache) { diff --git a/deps/v8/src/heap/heap.h b/deps/v8/src/heap/heap.h index ff89cd6fb5..b8220dad5e 100644 --- a/deps/v8/src/heap/heap.h +++ b/deps/v8/src/heap/heap.h @@ -177,6 +177,18 @@ enum class SkipRoot { kWeak }; +class StrongRootsEntry { + StrongRootsEntry() = default; + + FullObjectSlot start; + FullObjectSlot end; + + StrongRootsEntry* prev; + StrongRootsEntry* next; + + friend class Heap; +}; + class AllocationResult { public: static inline AllocationResult Retry(AllocationSpace space = NEW_SPACE) { @@ -868,8 +880,11 @@ class Heap { V8_INLINE void SetMessageListeners(TemplateList value); V8_INLINE void SetPendingOptimizeForTestBytecode(Object bytecode); - void RegisterStrongRoots(FullObjectSlot start, FullObjectSlot end); - void UnregisterStrongRoots(FullObjectSlot start); + StrongRootsEntry* RegisterStrongRoots(FullObjectSlot start, + FullObjectSlot end); + void UnregisterStrongRoots(StrongRootsEntry* entry); + void UpdateStrongRoots(StrongRootsEntry* entry, FullObjectSlot start, + FullObjectSlot end); void SetBuiltinsConstantsTable(FixedArray cache); void SetDetachedContexts(WeakArrayList detached_contexts); @@ -1426,8 +1441,10 @@ class Heap { // Heap object allocation tracking. ========================================== // =========================================================================== - void AddHeapObjectAllocationTracker(HeapObjectAllocationTracker* tracker); - void RemoveHeapObjectAllocationTracker(HeapObjectAllocationTracker* tracker); + V8_EXPORT_PRIVATE void AddHeapObjectAllocationTracker( + HeapObjectAllocationTracker* tracker); + V8_EXPORT_PRIVATE void RemoveHeapObjectAllocationTracker( + HeapObjectAllocationTracker* tracker); bool has_heap_object_allocation_tracker() const { return !allocation_trackers_.empty(); } @@ -1573,8 +1590,6 @@ class Heap { void Wait(); }; - struct StrongRootsList; - struct StringTypeTable { InstanceType type; int size; @@ -1800,7 +1815,7 @@ class Heap { void GarbageCollectionPrologue(); void GarbageCollectionPrologueInSafepoint(); void GarbageCollectionEpilogue(); - void GarbageCollectionEpilogueInSafepoint(); + void GarbageCollectionEpilogueInSafepoint(GarbageCollector collector); // Performs a major collection in the whole heap. void MarkCompact(); @@ -1887,13 +1902,12 @@ class Heap { V8_EXPORT_PRIVATE bool CanExpandOldGeneration(size_t size); V8_EXPORT_PRIVATE bool CanExpandOldGenerationBackground(size_t size); + V8_EXPORT_PRIVATE bool CanPromoteYoungAndExpandOldGeneration(size_t size); bool ShouldExpandOldGenerationOnSlowAllocation( LocalHeap* local_heap = nullptr); bool IsRetryOfFailedAllocation(LocalHeap* local_heap); - void AlwaysAllocateAfterTearDownStarted(); - HeapGrowingMode CurrentHeapGrowingMode(); double PercentToOldGenerationLimit(); @@ -2201,7 +2215,9 @@ class Heap { std::unique_ptr stress_concurrent_allocation_observer_; std::unique_ptr local_embedder_heap_tracer_; std::unique_ptr marking_barrier_; - StrongRootsList* strong_roots_list_ = nullptr; + + StrongRootsEntry* strong_roots_head_ = nullptr; + base::Mutex strong_roots_mutex_; bool need_to_remove_stress_concurrent_allocation_observer_ = false; @@ -2488,7 +2504,8 @@ class VerifySmisVisitor : public RootVisitor { // is done. class V8_EXPORT_PRIVATE PagedSpaceIterator { public: - explicit PagedSpaceIterator(Heap* heap) : heap_(heap), counter_(OLD_SPACE) {} + explicit PagedSpaceIterator(Heap* heap) + : heap_(heap), counter_(FIRST_GROWABLE_PAGED_SPACE) {} PagedSpace* Next(); private: diff --git a/deps/v8/src/heap/incremental-marking.cc b/deps/v8/src/heap/incremental-marking.cc index 4cde2c6b9e..c5206adf81 100644 --- a/deps/v8/src/heap/incremental-marking.cc +++ b/deps/v8/src/heap/incremental-marking.cc @@ -237,7 +237,7 @@ void IncrementalMarking::StartMarking() { SetState(MARKING); - heap_->marking_barrier()->Activate(is_compacting_); + MarkingBarrier::ActivateAll(heap(), is_compacting_); heap_->isolate()->compilation_cache()->MarkCompactPrologue(); @@ -412,6 +412,8 @@ void IncrementalMarking::FinalizeIncrementally() { // so we can do it only once at the beginning of the finalization. RetainMaps(); + MarkingBarrier::PublishAll(heap()); + finalize_marking_completed_ = true; if (FLAG_trace_incremental_marking) { @@ -433,6 +435,7 @@ void IncrementalMarking::UpdateMarkingWorklistAfterScavenge() { #endif // ENABLE_MINOR_MC collector_->local_marking_worklists()->Publish(); + MarkingBarrier::PublishAll(heap()); collector_->marking_worklists()->Update( [ #ifdef DEBUG @@ -1080,6 +1083,9 @@ StepResult IncrementalMarking::Step(double max_step_size_in_ms, embedder_deadline = Min(max_step_size_in_ms, static_cast(bytes_to_process) / marking_speed); + // TODO(chromium:1056170): Replace embedder_deadline with bytes_to_process + // after migrating blink to the cppgc library and after v8 can directly + // push objects to Oilpan. embedder_result = EmbedderStep(embedder_deadline, &embedder_duration); } bytes_marked_ += v8_bytes_processed; diff --git a/deps/v8/src/heap/incremental-marking.h b/deps/v8/src/heap/incremental-marking.h index 342a82c02d..29df137711 100644 --- a/deps/v8/src/heap/incremental-marking.h +++ b/deps/v8/src/heap/incremental-marking.h @@ -251,6 +251,8 @@ class V8_EXPORT_PRIVATE IncrementalMarking final { // increase chances of reusing of map transition tree in future. void RetainMaps(); + void PublishWriteBarrierWorklists(); + // Updates scheduled_bytes_to_mark_ to ensure marking progress based on // time. void ScheduleBytesToMarkBasedOnTime(double time_ms); diff --git a/deps/v8/src/heap/index-generator.cc b/deps/v8/src/heap/index-generator.cc new file mode 100644 index 0000000000..150e3fa159 --- /dev/null +++ b/deps/v8/src/heap/index-generator.cc @@ -0,0 +1,48 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "src/heap/index-generator.h" + +namespace v8 { +namespace internal { + +IndexGenerator::IndexGenerator(size_t size) : size_(size) { + if (size == 0) return; + base::MutexGuard guard(&lock_); + pending_indices_.push(0); + ranges_to_split_.push({0, size_}); +} + +base::Optional IndexGenerator::GetNext() { + base::MutexGuard guard(&lock_); + if (!pending_indices_.empty()) { + // Return any pending index first. + auto index = pending_indices_.top(); + pending_indices_.pop(); + return index; + } + if (ranges_to_split_.empty()) return base::nullopt; + + // Split the oldest running range in 2 and return the middle index as + // starting point. + auto range = ranges_to_split_.front(); + ranges_to_split_.pop(); + size_t size = range.second - range.first; + size_t mid = range.first + size / 2; + // Both sides of the range are added to |ranges_to_split_| so they may be + // further split if possible. + if (mid - range.first > 1) ranges_to_split_.push({range.first, mid}); + if (range.second - mid > 1) ranges_to_split_.push({mid, range.second}); + return mid; +} + +void IndexGenerator::GiveBack(size_t index) { + base::MutexGuard guard(&lock_); + // Add |index| to pending indices so GetNext() may return it before anything + // else. + pending_indices_.push(index); +} + +} // namespace internal +} // namespace v8 diff --git a/deps/v8/src/heap/index-generator.h b/deps/v8/src/heap/index-generator.h new file mode 100644 index 0000000000..0e4df1714e --- /dev/null +++ b/deps/v8/src/heap/index-generator.h @@ -0,0 +1,43 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef V8_HEAP_INDEX_GENERATOR_H_ +#define V8_HEAP_INDEX_GENERATOR_H_ + +#include +#include +#include + +#include "src/base/macros.h" +#include "src/base/optional.h" +#include "src/base/platform/mutex.h" + +namespace v8 { +namespace internal { + +// A thread-safe data structure that generates heuristic starting points in a +// range to process items in parallel. +class V8_EXPORT_PRIVATE IndexGenerator { + public: + explicit IndexGenerator(size_t size); + IndexGenerator(const IndexGenerator&) = delete; + IndexGenerator& operator=(const IndexGenerator&) = delete; + + base::Optional GetNext(); + void GiveBack(size_t index); + + private: + base::Mutex lock_; + // Pending indices that are ready to be handed out, prioritized over + // |pending_ranges_| when non-empty. + std::stack pending_indices_; + // Pending [start, end] (exclusive) ranges to split and hand out indices from. + std::queue> ranges_to_split_; + const size_t size_; +}; + +} // namespace internal +} // namespace v8 + +#endif // V8_HEAP_INDEX_GENERATOR_H_ diff --git a/deps/v8/src/heap/local-heap-inl.h b/deps/v8/src/heap/local-heap-inl.h index 69eb86de1e..770e1cb8e9 100644 --- a/deps/v8/src/heap/local-heap-inl.h +++ b/deps/v8/src/heap/local-heap-inl.h @@ -15,13 +15,16 @@ namespace internal { AllocationResult LocalHeap::AllocateRaw(int size_in_bytes, AllocationType type, AllocationOrigin origin, AllocationAlignment alignment) { +#if DEBUG DCHECK_EQ(LocalHeap::Current(), this); DCHECK(AllowHandleAllocation::IsAllowed()); DCHECK(AllowHeapAllocation::IsAllowed()); + DCHECK(AllowGarbageCollection::IsAllowed()); DCHECK_IMPLIES(type == AllocationType::kCode, alignment == AllocationAlignment::kCodeAligned); - DCHECK(heap()->gc_state() == Heap::TEAR_DOWN || - heap()->gc_state() == Heap::NOT_IN_GC); + Heap::HeapState state = heap()->gc_state(); + DCHECK(state == Heap::TEAR_DOWN || state == Heap::NOT_IN_GC); +#endif bool large_object = size_in_bytes > kMaxRegularHeapObjectSize; CHECK_EQ(type, AllocationType::kOld); diff --git a/deps/v8/src/heap/local-heap.cc b/deps/v8/src/heap/local-heap.cc index b17243c680..a17c22a6d2 100644 --- a/deps/v8/src/heap/local-heap.cc +++ b/deps/v8/src/heap/local-heap.cc @@ -10,7 +10,9 @@ #include "src/common/globals.h" #include "src/handles/local-handles.h" #include "src/heap/heap-inl.h" +#include "src/heap/heap-write-barrier.h" #include "src/heap/local-heap-inl.h" +#include "src/heap/marking-barrier.h" #include "src/heap/safepoint.h" namespace v8 { @@ -32,6 +34,7 @@ LocalHeap::LocalHeap(Heap* heap, next_(nullptr), handles_(new LocalHandles), persistent_handles_(std::move(persistent_handles)), + marking_barrier_(new MarkingBarrier(this)), old_space_allocator_(this, heap->old_space()) { heap_->safepoint()->AddLocalHeap(this); if (persistent_handles_) { @@ -39,9 +42,21 @@ LocalHeap::LocalHeap(Heap* heap, } DCHECK_NULL(current_local_heap); current_local_heap = this; + // TODO(ulan): Ensure that LocalHeap cannot be created without --local-heaps. + if (FLAG_local_heaps) { + WriteBarrier::SetForThread(marking_barrier_.get()); + if (heap_->incremental_marking()->IsMarking()) { + marking_barrier_->Activate(heap_->incremental_marking()->IsCompacting()); + } + } } LocalHeap::~LocalHeap() { + // TODO(ulan): Ensure that LocalHeap cannot be created without --local-heaps. + if (FLAG_local_heaps) { + marking_barrier_->Publish(); + WriteBarrier::ClearForThread(marking_barrier_.get()); + } // Give up LAB before parking thread old_space_allocator_.FreeLinearAllocationArea(); diff --git a/deps/v8/src/heap/local-heap.h b/deps/v8/src/heap/local-heap.h index 4789eaf065..f6244aaefe 100644 --- a/deps/v8/src/heap/local-heap.h +++ b/deps/v8/src/heap/local-heap.h @@ -10,6 +10,7 @@ #include "src/base/platform/condition-variable.h" #include "src/base/platform/mutex.h" +#include "src/common/assert-scope.h" #include "src/execution/isolate.h" #include "src/handles/persistent-handles.h" #include "src/heap/concurrent-allocator.h" @@ -35,6 +36,10 @@ class V8_EXPORT_PRIVATE LocalHeap { // Frequently invoked by local thread to check whether safepoint was requested // from the main thread. void Safepoint() { + // In case garbage collection is disabled, the thread isn't even allowed to + // invoke Safepoint(). Otherwise a GC might happen here. + DCHECK(AllowGarbageCollection::IsAllowed()); + if (IsSafepointRequested()) { ClearSafepointRequested(); EnterSafepoint(); @@ -76,6 +81,7 @@ class V8_EXPORT_PRIVATE LocalHeap { Heap* heap() { return heap_; } + MarkingBarrier* marking_barrier() { return marking_barrier_.get(); } ConcurrentAllocator* old_space_allocator() { return &old_space_allocator_; } // Mark/Unmark linear allocation areas black. Used for black allocation. @@ -155,6 +161,7 @@ class V8_EXPORT_PRIVATE LocalHeap { std::unique_ptr handles_; std::unique_ptr persistent_handles_; + std::unique_ptr marking_barrier_; ConcurrentAllocator old_space_allocator_; diff --git a/deps/v8/src/heap/mark-compact-inl.h b/deps/v8/src/heap/mark-compact-inl.h index 5580b888d7..c49bad62cc 100644 --- a/deps/v8/src/heap/mark-compact-inl.h +++ b/deps/v8/src/heap/mark-compact-inl.h @@ -126,12 +126,11 @@ void MainMarkingVisitor::RecordRelocSlot(Code host, template void MainMarkingVisitor::MarkDescriptorArrayFromWriteBarrier( - HeapObject host, DescriptorArray descriptors, - int number_of_own_descriptors) { + DescriptorArray descriptors, int number_of_own_descriptors) { // This is necessary because the Scavenger records slots only for the // promoted black objects and the marking visitor of DescriptorArray skips // the descriptors marked by the visitor.VisitDescriptors() below. - this->MarkDescriptorArrayBlack(host, descriptors); + this->MarkDescriptorArrayBlack(descriptors); this->VisitDescriptors(descriptors, number_of_own_descriptors); } diff --git a/deps/v8/src/heap/mark-compact.cc b/deps/v8/src/heap/mark-compact.cc index 2f56649692..6e00912e61 100644 --- a/deps/v8/src/heap/mark-compact.cc +++ b/deps/v8/src/heap/mark-compact.cc @@ -395,7 +395,7 @@ int MarkCompactCollectorBase::NumberOfParallelCompactionTasks(int pages) { int tasks = FLAG_parallel_compaction ? Min(NumberOfAvailableCores(), pages / (MB / Page::kPageSize) + 1) : 1; - if (!heap_->CanExpandOldGeneration( + if (!heap_->CanPromoteYoungAndExpandOldGeneration( static_cast(tasks * Page::kPageSize))) { // Optimize for memory usage near the heap limit. tasks = 1; @@ -456,6 +456,8 @@ void MarkCompactCollector::TearDown() { AbortWeakObjects(); if (heap()->incremental_marking()->IsMarking()) { local_marking_worklists()->Publish(); + heap()->marking_barrier()->Publish(); + // Marking barriers of LocalHeaps will be published in their destructors. marking_worklists()->Clear(); } } @@ -508,9 +510,6 @@ bool MarkCompactCollector::StartCompaction() { } void MarkCompactCollector::StartMarking() { - if (FLAG_concurrent_marking || FLAG_parallel_marking) { - heap_->new_lo_space()->ResetPendingObject(); - } std::vector
contexts = heap()->memory_measurement()->StartProcessing(); if (FLAG_stress_per_context_marking_worklist) { @@ -747,6 +746,11 @@ void MarkCompactCollector::CollectEvacuationCandidates(PagedSpace* space) { } else { pages.push_back(std::make_pair(p->allocated_bytes(), p)); } + + // Unpin pages for the next GC + if (p->IsFlagSet(MemoryChunk::PINNED)) { + p->ClearFlag(MemoryChunk::PINNED); + } } int candidate_count = 0; @@ -895,6 +899,11 @@ void MarkCompactCollector::Prepare() { heap_->safepoint()->IterateLocalHeaps( [](LocalHeap* local_heap) { local_heap->FreeLinearAllocationArea(); }); } + + // All objects are guaranteed to be initialized in atomic pause + heap()->new_lo_space()->ResetPendingObject(); + DCHECK_EQ(heap()->new_space()->top(), + heap()->new_space()->original_top_acquire()); } void MarkCompactCollector::FinishConcurrentMarking( @@ -1627,10 +1636,9 @@ void MarkCompactCollector::RevisitObject(HeapObject obj) { } void MarkCompactCollector::MarkDescriptorArrayFromWriteBarrier( - HeapObject host, DescriptorArray descriptors, - int number_of_own_descriptors) { + DescriptorArray descriptors, int number_of_own_descriptors) { marking_visitor_->MarkDescriptorArrayFromWriteBarrier( - host, descriptors, number_of_own_descriptors); + descriptors, number_of_own_descriptors); } void MarkCompactCollector::ProcessEphemeronsUntilFixpoint() { @@ -1953,6 +1961,7 @@ void MarkCompactCollector::MarkLiveObjects() { IncrementalMarking* incremental_marking = heap_->incremental_marking(); if (was_marked_incrementally_) { incremental_marking->Finalize(); + MarkingBarrier::PublishAll(heap()); } else { CHECK(incremental_marking->IsStopped()); } @@ -2056,9 +2065,8 @@ void MarkCompactCollector::MarkLiveObjects() { &IsUnmarkedHeapObject); } } - if (was_marked_incrementally_) { - heap()->marking_barrier()->Deactivate(); + MarkingBarrier::DeactivateAll(heap()); } epoch_++; @@ -3210,11 +3218,8 @@ void MarkCompactCollector::EvacuatePagesInParallel() { &page_parallel_job_semaphore_); intptr_t live_bytes = 0; - for (Page* page : old_space_evacuation_pages_) { - live_bytes += non_atomic_marking_state()->live_bytes(page); - evacuation_job.AddItem(new EvacuationItem(page)); - } - + // Evacuation of new space pages cannot be aborted, so it needs to run + // before old space evacuation. for (Page* page : new_space_evacuation_pages_) { intptr_t live_bytes_on_page = non_atomic_marking_state()->live_bytes(page); if (live_bytes_on_page == 0) continue; @@ -3236,6 +3241,11 @@ void MarkCompactCollector::EvacuatePagesInParallel() { evacuation_job.AddItem(new EvacuationItem(page)); } + for (Page* page : old_space_evacuation_pages_) { + live_bytes += non_atomic_marking_state()->live_bytes(page); + evacuation_job.AddItem(new EvacuationItem(page)); + } + // Promote young generation large objects. IncrementalMarking::NonAtomicMarkingState* marking_state = heap()->incremental_marking()->non_atomic_marking_state(); diff --git a/deps/v8/src/heap/mark-compact.h b/deps/v8/src/heap/mark-compact.h index d823ea7c1d..d369ac0183 100644 --- a/deps/v8/src/heap/mark-compact.h +++ b/deps/v8/src/heap/mark-compact.h @@ -395,8 +395,7 @@ class MainMarkingVisitor final V8_UNLIKELY(revisiting_object_); } - void MarkDescriptorArrayFromWriteBarrier(HeapObject host, - DescriptorArray descriptors, + void MarkDescriptorArrayFromWriteBarrier(DescriptorArray descriptors, int number_of_own_descriptors); private: @@ -583,8 +582,7 @@ class MarkCompactCollector final : public MarkCompactCollectorBase { void RevisitObject(HeapObject obj); // Ensures that all descriptors int range [0, number_of_own_descripts) // are visited. - void MarkDescriptorArrayFromWriteBarrier(HeapObject host, - DescriptorArray array, + void MarkDescriptorArrayFromWriteBarrier(DescriptorArray array, int number_of_own_descriptors); // Drains the main thread marking worklist until the specified number of diff --git a/deps/v8/src/heap/marking-barrier-inl.h b/deps/v8/src/heap/marking-barrier-inl.h index 716a181073..28ac8ba3aa 100644 --- a/deps/v8/src/heap/marking-barrier-inl.h +++ b/deps/v8/src/heap/marking-barrier-inl.h @@ -22,12 +22,12 @@ bool MarkingBarrier::MarkValue(HeapObject host, HeapObject value) { // filler map. DCHECK(!marking_state_.IsImpossible(host) || value == ReadOnlyRoots(heap_->isolate()).one_pointer_filler_map()); - if (!V8_CONCURRENT_MARKING_BOOL && marking_state_.IsBlack(host)) { + if (!V8_CONCURRENT_MARKING_BOOL && !marking_state_.IsBlack(host)) { // The value will be marked and the slot will be recorded when the marker // visits the host object. return false; } - if (WhiteToGreyAndPush(value)) { + if (WhiteToGreyAndPush(value) && is_main_thread_barrier_) { incremental_marking_->RestartIfNotMarking(); } return true; @@ -35,7 +35,7 @@ bool MarkingBarrier::MarkValue(HeapObject host, HeapObject value) { bool MarkingBarrier::WhiteToGreyAndPush(HeapObject obj) { if (marking_state_.WhiteToGrey(obj)) { - collector_->local_marking_worklists()->Push(obj); + worklist_.Push(obj); return true; } return false; diff --git a/deps/v8/src/heap/marking-barrier.cc b/deps/v8/src/heap/marking-barrier.cc index 3b3873f9f3..8e73518d97 100644 --- a/deps/v8/src/heap/marking-barrier.cc +++ b/deps/v8/src/heap/marking-barrier.cc @@ -11,16 +11,29 @@ #include "src/heap/mark-compact-inl.h" #include "src/heap/mark-compact.h" #include "src/heap/marking-barrier-inl.h" +#include "src/heap/marking-worklist-inl.h" +#include "src/heap/marking-worklist.h" +#include "src/heap/safepoint.h" #include "src/objects/js-array-buffer.h" namespace v8 { namespace internal { -MarkingBarrier::MarkingBarrier(Heap* heap, MarkCompactCollector* collector, - IncrementalMarking* incremental_marking) +MarkingBarrier::MarkingBarrier(Heap* heap) : heap_(heap), - collector_(collector), - incremental_marking_(incremental_marking) {} + collector_(heap_->mark_compact_collector()), + incremental_marking_(heap_->incremental_marking()), + worklist_(collector_->marking_worklists()->shared()), + is_main_thread_barrier_(true) {} + +MarkingBarrier::MarkingBarrier(LocalHeap* local_heap) + : heap_(local_heap->heap()), + collector_(heap_->mark_compact_collector()), + incremental_marking_(nullptr), + worklist_(collector_->marking_worklists()->shared()), + is_main_thread_barrier_(false) {} + +MarkingBarrier::~MarkingBarrier() { DCHECK(worklist_.IsLocalEmpty()); } void MarkingBarrier::Write(HeapObject host, HeapObjectSlot slot, HeapObject value) { @@ -34,68 +47,142 @@ void MarkingBarrier::Write(HeapObject host, HeapObjectSlot slot, void MarkingBarrier::Write(Code host, RelocInfo* reloc_info, HeapObject value) { if (MarkValue(host, value)) { if (is_compacting_) { - collector_->RecordRelocSlot(host, reloc_info, value); + if (is_main_thread_barrier_) { + // An optimization to avoid allocating additional typed slots for the + // main thread. + collector_->RecordRelocSlot(host, reloc_info, value); + } else { + RecordRelocSlot(host, reloc_info, value); + } } } } void MarkingBarrier::Write(JSArrayBuffer host, ArrayBufferExtension* extension) { - if (!V8_CONCURRENT_MARKING_BOOL && marking_state_.IsBlack(host)) { + if (!V8_CONCURRENT_MARKING_BOOL && !marking_state_.IsBlack(host)) { // The extension will be marked when the marker visits the host object. return; } extension->Mark(); } -void MarkingBarrier::Write(Map host, DescriptorArray descriptor_array, +void MarkingBarrier::Write(DescriptorArray descriptor_array, int number_of_own_descriptors) { + DCHECK(is_main_thread_barrier_); int16_t raw_marked = descriptor_array.raw_number_of_marked_descriptors(); if (NumberOfMarkedDescriptors::decode(collector_->epoch(), raw_marked) < number_of_own_descriptors) { - collector_->MarkDescriptorArrayFromWriteBarrier(host, descriptor_array, + collector_->MarkDescriptorArrayFromWriteBarrier(descriptor_array, number_of_own_descriptors); } } -void MarkingBarrier::Deactivate(PagedSpace* space) { +void MarkingBarrier::RecordRelocSlot(Code host, RelocInfo* rinfo, + HeapObject target) { + MarkCompactCollector::RecordRelocSlotInfo info = + MarkCompactCollector::PrepareRecordRelocSlot(host, rinfo, target); + if (info.should_record) { + auto& typed_slots = typed_slots_map_[info.memory_chunk]; + if (!typed_slots) { + typed_slots.reset(new TypedSlots()); + } + typed_slots->Insert(info.slot_type, info.offset); + } +} + +// static +void MarkingBarrier::ActivateAll(Heap* heap, bool is_compacting) { + heap->marking_barrier()->Activate(is_compacting); + if (FLAG_local_heaps) { + heap->safepoint()->IterateLocalHeaps( + [is_compacting](LocalHeap* local_heap) { + local_heap->marking_barrier()->Activate(is_compacting); + }); + } +} + +// static +void MarkingBarrier::DeactivateAll(Heap* heap) { + heap->marking_barrier()->Deactivate(); + if (FLAG_local_heaps) { + heap->safepoint()->IterateLocalHeaps([](LocalHeap* local_heap) { + local_heap->marking_barrier()->Deactivate(); + }); + } +} + +// static +void MarkingBarrier::PublishAll(Heap* heap) { + heap->marking_barrier()->Publish(); + if (FLAG_local_heaps) { + heap->safepoint()->IterateLocalHeaps([](LocalHeap* local_heap) { + local_heap->marking_barrier()->Publish(); + }); + } +} + +void MarkingBarrier::Publish() { + DCHECK_IMPLIES(!is_main_thread_barrier_, FLAG_local_heaps); + if (is_activated_) { + worklist_.Publish(); + for (auto& it : typed_slots_map_) { + MemoryChunk* memory_chunk = it.first; + std::unique_ptr& typed_slots = it.second; + RememberedSet::MergeTyped(memory_chunk, + std::move(typed_slots)); + } + typed_slots_map_.clear(); + } +} + +void MarkingBarrier::DeactivateSpace(PagedSpace* space) { + DCHECK(is_main_thread_barrier_); for (Page* p : *space) { p->SetOldGenerationPageFlags(false); } } -void MarkingBarrier::Deactivate(NewSpace* space) { +void MarkingBarrier::DeactivateSpace(NewSpace* space) { + DCHECK(is_main_thread_barrier_); for (Page* p : *space) { p->SetYoungGenerationPageFlags(false); } } void MarkingBarrier::Deactivate() { - Deactivate(heap_->old_space()); - Deactivate(heap_->map_space()); - Deactivate(heap_->code_space()); - Deactivate(heap_->new_space()); - for (LargePage* p : *heap_->new_lo_space()) { - p->SetYoungGenerationPageFlags(false); - DCHECK(p->IsLargePage()); - } - for (LargePage* p : *heap_->lo_space()) { - p->SetOldGenerationPageFlags(false); - } - for (LargePage* p : *heap_->code_lo_space()) { - p->SetOldGenerationPageFlags(false); - } is_activated_ = false; is_compacting_ = false; + DCHECK_IMPLIES(!is_main_thread_barrier_, FLAG_local_heaps); + if (is_main_thread_barrier_) { + DeactivateSpace(heap_->old_space()); + DeactivateSpace(heap_->map_space()); + DeactivateSpace(heap_->code_space()); + DeactivateSpace(heap_->new_space()); + for (LargePage* p : *heap_->new_lo_space()) { + p->SetYoungGenerationPageFlags(false); + DCHECK(p->IsLargePage()); + } + for (LargePage* p : *heap_->lo_space()) { + p->SetOldGenerationPageFlags(false); + } + for (LargePage* p : *heap_->code_lo_space()) { + p->SetOldGenerationPageFlags(false); + } + } + DCHECK(typed_slots_map_.empty()); + DCHECK(worklist_.IsLocalEmpty()); } -void MarkingBarrier::Activate(PagedSpace* space) { +void MarkingBarrier::ActivateSpace(PagedSpace* space) { + DCHECK(is_main_thread_barrier_); for (Page* p : *space) { p->SetOldGenerationPageFlags(true); } } -void MarkingBarrier::Activate(NewSpace* space) { +void MarkingBarrier::ActivateSpace(NewSpace* space) { + DCHECK(is_main_thread_barrier_); for (Page* p : *space) { p->SetYoungGenerationPageFlags(true); } @@ -103,24 +190,28 @@ void MarkingBarrier::Activate(NewSpace* space) { void MarkingBarrier::Activate(bool is_compacting) { DCHECK(!is_activated_); + DCHECK(worklist_.IsLocalEmpty()); + DCHECK_IMPLIES(!is_main_thread_barrier_, FLAG_local_heaps); is_compacting_ = is_compacting; is_activated_ = true; - Activate(heap_->old_space()); - Activate(heap_->map_space()); - Activate(heap_->code_space()); - Activate(heap_->new_space()); - - for (LargePage* p : *heap_->new_lo_space()) { - p->SetYoungGenerationPageFlags(true); - DCHECK(p->IsLargePage()); - } + if (is_main_thread_barrier_) { + ActivateSpace(heap_->old_space()); + ActivateSpace(heap_->map_space()); + ActivateSpace(heap_->code_space()); + ActivateSpace(heap_->new_space()); + + for (LargePage* p : *heap_->new_lo_space()) { + p->SetYoungGenerationPageFlags(true); + DCHECK(p->IsLargePage()); + } - for (LargePage* p : *heap_->lo_space()) { - p->SetOldGenerationPageFlags(true); - } + for (LargePage* p : *heap_->lo_space()) { + p->SetOldGenerationPageFlags(true); + } - for (LargePage* p : *heap_->code_lo_space()) { - p->SetOldGenerationPageFlags(true); + for (LargePage* p : *heap_->code_lo_space()) { + p->SetOldGenerationPageFlags(true); + } } } diff --git a/deps/v8/src/heap/marking-barrier.h b/deps/v8/src/heap/marking-barrier.h index 761231b93d..df34bbddfe 100644 --- a/deps/v8/src/heap/marking-barrier.h +++ b/deps/v8/src/heap/marking-barrier.h @@ -14,19 +14,28 @@ namespace internal { class Heap; class IncrementalMarking; +class LocalHeap; class PagedSpace; class NewSpace; class MarkingBarrier { public: - MarkingBarrier(Heap*, MarkCompactCollector*, IncrementalMarking*); + explicit MarkingBarrier(Heap*); + explicit MarkingBarrier(LocalHeap*); + ~MarkingBarrier(); + void Activate(bool is_compacting); void Deactivate(); + void Publish(); + + static void ActivateAll(Heap* heap, bool is_compacting); + static void DeactivateAll(Heap* heap); + static void PublishAll(Heap* heap); void Write(HeapObject host, HeapObjectSlot, HeapObject value); void Write(Code host, RelocInfo*, HeapObject value); void Write(JSArrayBuffer host, ArrayBufferExtension*); - void Write(Map host, DescriptorArray, int number_of_own_descriptors); + void Write(DescriptorArray, int number_of_own_descriptors); // Returns true if the slot needs to be recorded. inline bool MarkValue(HeapObject host, HeapObject value); @@ -36,18 +45,25 @@ class MarkingBarrier { inline bool WhiteToGreyAndPush(HeapObject value); - void Activate(PagedSpace*); - void Activate(NewSpace*); + void RecordRelocSlot(Code host, RelocInfo* rinfo, HeapObject target); - void Deactivate(PagedSpace*); - void Deactivate(NewSpace*); + void ActivateSpace(PagedSpace*); + void ActivateSpace(NewSpace*); + + void DeactivateSpace(PagedSpace*); + void DeactivateSpace(NewSpace*); - MarkingState marking_state_; Heap* heap_; MarkCompactCollector* collector_; IncrementalMarking* incremental_marking_; + MarkingWorklist::Local worklist_; + MarkingState marking_state_; + std::unordered_map, + MemoryChunk::Hasher> + typed_slots_map_; bool is_compacting_ = false; bool is_activated_ = false; + bool is_main_thread_barrier_; }; } // namespace internal diff --git a/deps/v8/src/heap/marking-visitor-inl.h b/deps/v8/src/heap/marking-visitor-inl.h index e4d495b86f..532e1c9fd5 100644 --- a/deps/v8/src/heap/marking-visitor-inl.h +++ b/deps/v8/src/heap/marking-visitor-inl.h @@ -351,7 +351,7 @@ int MarkingVisitorBase::VisitWeakCell( template size_t MarkingVisitorBase::MarkDescriptorArrayBlack( - HeapObject host, DescriptorArray descriptors) { + DescriptorArray descriptors) { concrete_visitor()->marking_state()->WhiteToGrey(descriptors); if (concrete_visitor()->marking_state()->GreyToBlack(descriptors)) { VisitPointer(descriptors, descriptors.map_slot()); @@ -402,7 +402,7 @@ int MarkingVisitorBase::VisitMap(Map meta_map, // slot holding the descriptor array will be implicitly recorded when the // pointer fields of this map are visited. DescriptorArray descriptors = map.synchronized_instance_descriptors(); - size += MarkDescriptorArrayBlack(map, descriptors); + size += MarkDescriptorArrayBlack(descriptors); int number_of_own_descriptors = map.NumberOfOwnDescriptors(); if (number_of_own_descriptors) { // It is possible that the concurrent marker observes the diff --git a/deps/v8/src/heap/marking-visitor.h b/deps/v8/src/heap/marking-visitor.h index f09f87530a..3707fc6031 100644 --- a/deps/v8/src/heap/marking-visitor.h +++ b/deps/v8/src/heap/marking-visitor.h @@ -227,8 +227,7 @@ class MarkingVisitorBase : public HeapVisitor { // Marks the descriptor array black without pushing it on the marking work // list and visits its header. Returns the size of the descriptor array // if it was successully marked as black. - V8_INLINE size_t MarkDescriptorArrayBlack(HeapObject host, - DescriptorArray descriptors); + V8_INLINE size_t MarkDescriptorArrayBlack(DescriptorArray descriptors); // Marks the object grey and pushes it on the marking work list. V8_INLINE void MarkObject(HeapObject host, HeapObject obj); diff --git a/deps/v8/src/heap/marking-worklist-inl.h b/deps/v8/src/heap/marking-worklist-inl.h index 25e83562bf..7e4c49667f 100644 --- a/deps/v8/src/heap/marking-worklist-inl.h +++ b/deps/v8/src/heap/marking-worklist-inl.h @@ -12,275 +12,6 @@ namespace v8 { namespace internal { -template -void MarkingWorklistImpl::Push(Segment* segment) { - base::MutexGuard guard(&lock_); - segment->set_next(top_); - set_top(segment); - size_.fetch_add(1, std::memory_order_relaxed); -} - -template -bool MarkingWorklistImpl::Pop(Segment** segment) { - base::MutexGuard guard(&lock_); - if (top_ != nullptr) { - DCHECK_LT(0U, size_); - size_.fetch_sub(1, std::memory_order_relaxed); - *segment = top_; - set_top(top_->next()); - return true; - } - return false; -} - -template -bool MarkingWorklistImpl::IsEmpty() { - return base::AsAtomicPointer::Relaxed_Load(&top_) == nullptr; -} - -template -size_t MarkingWorklistImpl::Size() { - // It is safe to read |size_| without a lock since this variable is - // atomic, keeping in mind that threads may not immediately see the new - // value when it is updated. - return size_.load(std::memory_order_relaxed); -} - -template -void MarkingWorklistImpl::Clear() { - base::MutexGuard guard(&lock_); - size_.store(0, std::memory_order_relaxed); - Segment* current = top_; - while (current != nullptr) { - Segment* tmp = current; - current = current->next(); - delete tmp; - } - set_top(nullptr); -} - -template -template -void MarkingWorklistImpl::Update(Callback callback) { - base::MutexGuard guard(&lock_); - Segment* prev = nullptr; - Segment* current = top_; - size_t num_deleted = 0; - while (current != nullptr) { - current->Update(callback); - if (current->IsEmpty()) { - DCHECK_LT(0U, size_); - ++num_deleted; - if (prev == nullptr) { - top_ = current->next(); - } else { - prev->set_next(current->next()); - } - Segment* tmp = current; - current = current->next(); - delete tmp; - } else { - prev = current; - current = current->next(); - } - } - size_.fetch_sub(num_deleted, std::memory_order_relaxed); -} - -template -template -void MarkingWorklistImpl::Iterate(Callback callback) { - base::MutexGuard guard(&lock_); - for (Segment* current = top_; current != nullptr; current = current->next()) { - current->Iterate(callback); - } -} - -template -void MarkingWorklistImpl::Merge( - MarkingWorklistImpl* other) { - Segment* top = nullptr; - size_t other_size = 0; - { - base::MutexGuard guard(&other->lock_); - if (!other->top_) return; - top = other->top_; - other_size = other->size_.load(std::memory_order_relaxed); - other->size_.store(0, std::memory_order_relaxed); - other->set_top(nullptr); - } - - // It's safe to iterate through these segments because the top was - // extracted from |other|. - Segment* end = top; - while (end->next()) end = end->next(); - - { - base::MutexGuard guard(&lock_); - size_.fetch_add(other_size, std::memory_order_relaxed); - end->set_next(top_); - set_top(top); - } -} - -template -bool MarkingWorklistImpl::Segment::Push( - EntryType entry) { - if (IsFull()) return false; - entries_[index_++] = entry; - return true; -} - -template -bool MarkingWorklistImpl::Segment::Pop( - EntryType* entry) { - if (IsEmpty()) return false; - *entry = entries_[--index_]; - return true; -} - -template -template -void MarkingWorklistImpl::Segment::Update( - Callback callback) { - size_t new_index = 0; - for (size_t i = 0; i < index_; i++) { - if (callback(entries_[i], &entries_[new_index])) { - new_index++; - } - } - index_ = new_index; -} - -template -template -void MarkingWorklistImpl::Segment::Iterate( - Callback callback) const { - for (size_t i = 0; i < index_; i++) { - callback(entries_[i]); - } -} - -template -MarkingWorklistImpl::Local::Local( - MarkingWorklistImpl* worklist) - : worklist_(worklist), - push_segment_(NewSegment()), - pop_segment_(NewSegment()) {} - -template -MarkingWorklistImpl::Local::~Local() { - CHECK_IMPLIES(push_segment_, push_segment_->IsEmpty()); - CHECK_IMPLIES(pop_segment_, pop_segment_->IsEmpty()); - delete push_segment_; - delete pop_segment_; -} - -template -MarkingWorklistImpl::Local::Local( - MarkingWorklistImpl::Local&& other) V8_NOEXCEPT { - worklist_ = other.worklist_; - push_segment_ = other.push_segment_; - pop_segment_ = other.pop_segment_; - other.worklist_ = nullptr; - other.push_segment_ = nullptr; - other.pop_segment_ = nullptr; -} - -template -typename MarkingWorklistImpl::Local& -MarkingWorklistImpl::Local::operator=( - MarkingWorklistImpl::Local&& other) V8_NOEXCEPT { - if (this != &other) { - DCHECK_NULL(worklist_); - DCHECK_NULL(push_segment_); - DCHECK_NULL(pop_segment_); - worklist_ = other.worklist_; - push_segment_ = other.push_segment_; - pop_segment_ = other.pop_segment_; - other.worklist_ = nullptr; - other.push_segment_ = nullptr; - other.pop_segment_ = nullptr; - } - return *this; -} - -template -void MarkingWorklistImpl::Local::Push(EntryType entry) { - if (V8_UNLIKELY(!push_segment_->Push(entry))) { - PublishPushSegment(); - bool success = push_segment_->Push(entry); - USE(success); - DCHECK(success); - } -} - -template -bool MarkingWorklistImpl::Local::Pop(EntryType* entry) { - if (!pop_segment_->Pop(entry)) { - if (!push_segment_->IsEmpty()) { - std::swap(push_segment_, pop_segment_); - } else if (!StealPopSegment()) { - return false; - } - bool success = pop_segment_->Pop(entry); - USE(success); - DCHECK(success); - } - return true; -} - -template -bool MarkingWorklistImpl::Local::IsLocalEmpty() const { - return push_segment_->IsEmpty() && pop_segment_->IsEmpty(); -} - -template -bool MarkingWorklistImpl::Local::IsGlobalEmpty() const { - return worklist_->IsEmpty(); -} - -template -void MarkingWorklistImpl::Local::Publish() { - if (!push_segment_->IsEmpty()) { - PublishPushSegment(); - } - if (!pop_segment_->IsEmpty()) { - PublishPopSegment(); - } -} - -template -void MarkingWorklistImpl::Local::Merge( - MarkingWorklistImpl::Local* other) { - other->Publish(); - worklist_->Merge(other->worklist_); -} - -template -void MarkingWorklistImpl::Local::PublishPushSegment() { - worklist_->Push(push_segment_); - push_segment_ = NewSegment(); -} - -template -void MarkingWorklistImpl::Local::PublishPopSegment() { - worklist_->Push(pop_segment_); - pop_segment_ = NewSegment(); -} - -template -bool MarkingWorklistImpl::Local::StealPopSegment() { - if (worklist_->IsEmpty()) return false; - Segment* new_segment = nullptr; - if (worklist_->Pop(&new_segment)) { - delete pop_segment_; - pop_segment_ = new_segment; - return true; - } - return false; -} - template void MarkingWorklists::Update(Callback callback) { shared_.Update(callback); diff --git a/deps/v8/src/heap/marking-worklist.h b/deps/v8/src/heap/marking-worklist.h index 9ed8d9de63..2be050c7e5 100644 --- a/deps/v8/src/heap/marking-worklist.h +++ b/deps/v8/src/heap/marking-worklist.h @@ -8,6 +8,7 @@ #include #include +#include "src/heap/base/worklist.h" #include "src/heap/marking.h" #include "src/objects/heap-object.h" @@ -17,120 +18,8 @@ namespace internal { // The index of the main thread task used by concurrent/parallel GC. const int kMainThreadTask = 0; -// A global marking worklist that is similar the existing Worklist -// but does not reserve space and keep track of the local segments. -// Eventually this will replace Worklist after all its current uses -// are migrated. -template -class MarkingWorklistImpl { - public: - static const int kSegmentSize = SegmentSize; - class Segment; - class Local; - - MarkingWorklistImpl() = default; - ~MarkingWorklistImpl() { CHECK(IsEmpty()); } - - void Push(Segment* segment); - bool Pop(Segment** segment); - - // Returns true if the list of segments is empty. - bool IsEmpty(); - // Returns the number of segments in the list. - size_t Size(); - - // Moves the segments of the given marking worklist into this - // marking worklist. - void Merge(MarkingWorklistImpl* other); - - // These functions are not thread-safe. They should be called only - // if all local marking worklists that use the current worklist have - // been published and are empty. - void Clear(); - template - void Update(Callback callback); - template - void Iterate(Callback callback); - - private: - void set_top(Segment* segment) { - base::AsAtomicPointer::Relaxed_Store(&top_, segment); - } - base::Mutex lock_; - Segment* top_ = nullptr; - std::atomic size_{0}; -}; - -template -class MarkingWorklistImpl::Segment { - public: - static const size_t kSize = SegmentSize; - - Segment() = default; - bool Push(EntryType entry); - bool Pop(EntryType* entry); - - size_t Size() const { return index_; } - bool IsEmpty() const { return index_ == 0; } - bool IsFull() const { return index_ == kSize; } - void Clear() { index_ = 0; } - - template - void Update(Callback callback); - template - void Iterate(Callback callback) const; - - Segment* next() const { return next_; } - void set_next(Segment* segment) { next_ = segment; } - - private: - Segment* next_; - size_t index_; - EntryType entries_[kSize]; -}; - -// A thread-local view of the marking worklist. -template -class MarkingWorklistImpl::Local { - public: - Local() = default; - explicit Local(MarkingWorklistImpl* worklist); - ~Local(); - - Local(Local&&) V8_NOEXCEPT; - Local& operator=(Local&&) V8_NOEXCEPT; - - // Disable copying since having multiple copies of the same - // local marking worklist is unsafe. - Local(const Local&) = delete; - Local& operator=(const Local& other) = delete; - - void Push(EntryType entry); - bool Pop(EntryType* entry); - - bool IsLocalEmpty() const; - bool IsGlobalEmpty() const; - - void Publish(); - void Merge(MarkingWorklistImpl::Local* other); - - size_t PushSegmentSize() const { return push_segment_->Size(); } - - private: - void PublishPushSegment(); - void PublishPopSegment(); - bool StealPopSegment(); - Segment* NewSegment() const { - // Bottleneck for filtering in crash dumps. - return new Segment(); - } - MarkingWorklistImpl* worklist_ = nullptr; - Segment* push_segment_ = nullptr; - Segment* pop_segment_ = nullptr; -}; - -using MarkingWorklist = MarkingWorklistImpl; -using EmbedderTracingWorklist = MarkingWorklistImpl; +using MarkingWorklist = ::heap::base::Worklist; +using EmbedderTracingWorklist = ::heap::base::Worklist; // We piggyback on marking to compute object sizes per native context that is // needed for the new memory measurement API. The algorithm works as follows: diff --git a/deps/v8/src/heap/marking.h b/deps/v8/src/heap/marking.h index fc87041d4e..5ce2f6cd25 100644 --- a/deps/v8/src/heap/marking.h +++ b/deps/v8/src/heap/marking.h @@ -58,8 +58,9 @@ class MarkBit { template <> inline bool MarkBit::Set() { CellType old_value = *cell_; + if ((old_value & mask_) == mask_) return false; *cell_ = old_value | mask_; - return (old_value & mask_) == 0; + return true; } template <> diff --git a/deps/v8/src/heap/memory-chunk-layout.h b/deps/v8/src/heap/memory-chunk-layout.h index aaf0334acb..0a95c70989 100644 --- a/deps/v8/src/heap/memory-chunk-layout.h +++ b/deps/v8/src/heap/memory-chunk-layout.h @@ -9,6 +9,10 @@ #include "src/heap/list.h" #include "src/heap/slot-set.h" +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING +#include "src/heap/object-start-bitmap.h" +#endif + namespace v8 { namespace internal { @@ -61,6 +65,9 @@ class V8_EXPORT_PRIVATE MemoryChunkLayout { FIELD(Bitmap*, YoungGenerationBitmap), FIELD(CodeObjectRegistry*, CodeObjectRegistry), FIELD(PossiblyEmptyBuckets, PossiblyEmptyBuckets), +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + FIELD(ObjectStartBitmap, ObjectStartBitmap), +#endif kMarkingBitmapOffset, kMemoryChunkHeaderSize = kMarkingBitmapOffset, kMemoryChunkHeaderStart = kSlotSetOffset, diff --git a/deps/v8/src/heap/memory-chunk.cc b/deps/v8/src/heap/memory-chunk.cc index 96b50939e9..9ff4d23557 100644 --- a/deps/v8/src/heap/memory-chunk.cc +++ b/deps/v8/src/heap/memory-chunk.cc @@ -155,6 +155,10 @@ MemoryChunk* MemoryChunk::Initialize(BasicMemoryChunk* basic_chunk, Heap* heap, chunk->possibly_empty_buckets_.Initialize(); +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + chunk->object_start_bitmap_ = ObjectStartBitmap(chunk->area_start()); +#endif + #ifdef DEBUG ValidateOffsets(chunk); #endif diff --git a/deps/v8/src/heap/memory-chunk.h b/deps/v8/src/heap/memory-chunk.h index cd74c61def..ba6c06d026 100644 --- a/deps/v8/src/heap/memory-chunk.h +++ b/deps/v8/src/heap/memory-chunk.h @@ -227,6 +227,10 @@ class MemoryChunk : public BasicMemoryChunk { // read-only space chunks. void ReleaseAllocatedMemoryNeededForWritableChunk(); +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + ObjectStartBitmap* object_start_bitmap() { return &object_start_bitmap_; } +#endif + protected: static MemoryChunk* Initialize(BasicMemoryChunk* basic_chunk, Heap* heap, Executability executable); @@ -301,6 +305,10 @@ class MemoryChunk : public BasicMemoryChunk { PossiblyEmptyBuckets possibly_empty_buckets_; +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + ObjectStartBitmap object_start_bitmap_; +#endif + private: friend class ConcurrentMarkingState; friend class MajorMarkingState; diff --git a/deps/v8/src/heap/new-spaces.cc b/deps/v8/src/heap/new-spaces.cc index 6aa715da5f..98a8c715f4 100644 --- a/deps/v8/src/heap/new-spaces.cc +++ b/deps/v8/src/heap/new-spaces.cc @@ -10,6 +10,7 @@ #include "src/heap/mark-compact.h" #include "src/heap/memory-allocator.h" #include "src/heap/paged-spaces.h" +#include "src/heap/safepoint.h" #include "src/heap/spaces-inl.h" #include "src/heap/spaces.h" @@ -417,6 +418,7 @@ void NewSpace::TearDown() { void NewSpace::Flip() { SemiSpace::Swap(&from_space_, &to_space_); } void NewSpace::Grow() { + DCHECK(heap()->safepoint()->IsActive()); // Double the semispace size but only up to maximum capacity. DCHECK(TotalCapacity() < MaximumCapacity()); size_t new_capacity = diff --git a/deps/v8/src/heap/object-start-bitmap.h b/deps/v8/src/heap/object-start-bitmap.h new file mode 100644 index 0000000000..75051d9a58 --- /dev/null +++ b/deps/v8/src/heap/object-start-bitmap.h @@ -0,0 +1,188 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef V8_HEAP_OBJECT_START_BITMAP_H_ +#define V8_HEAP_OBJECT_START_BITMAP_H_ + +#include +#include + +#include + +#include "include/v8-internal.h" +#include "src/base/bits.h" +#include "src/base/macros.h" +#include "src/common/globals.h" + +namespace v8 { +namespace internal { + +static constexpr size_t kAllocationGranularity = kTaggedSize; +static constexpr size_t kAllocationMask = kAllocationGranularity - 1; +static const int kPageSize = 1 << kPageSizeBits; + +// A bitmap for recording object starts. Objects have to be allocated at +// minimum granularity of kGranularity. +// +// Depends on internals such as: +// - kPageSize +// - kAllocationGranularity +// +// ObjectStartBitmap does not support concurrent access and is used only by the +// main thread. +class V8_EXPORT_PRIVATE ObjectStartBitmap { + public: + // Granularity of addresses added to the bitmap. + static constexpr size_t Granularity() { return kAllocationGranularity; } + + // Maximum number of entries in the bitmap. + static constexpr size_t MaxEntries() { + return kReservedForBitmap * kBitsPerCell; + } + + explicit inline ObjectStartBitmap(size_t offset = 0); + + // Finds an object header based on a maybe_inner_ptr. Will search for an + // object start in decreasing address order. + // + // This must only be used when there exists at least one entry in the bitmap. + inline Address FindBasePtr(Address maybe_inner_ptr) const; + + inline void SetBit(Address); + inline void ClearBit(Address); + inline bool CheckBit(Address) const; + + // Iterates all object starts recorded in the bitmap. + // + // The callback is of type + // void(Address) + // and is passed the object start address as parameter. + template + inline void Iterate(Callback) const; + + // Clear the object start bitmap. + inline void Clear(); + + private: + inline void store(size_t cell_index, uint32_t value); + inline uint32_t load(size_t cell_index) const; + + inline Address offset() const; + + static constexpr size_t kBitsPerCell = sizeof(uint32_t) * CHAR_BIT; + static constexpr size_t kCellMask = kBitsPerCell - 1; + static constexpr size_t kBitmapSize = + (kPageSize + ((kBitsPerCell * kAllocationGranularity) - 1)) / + (kBitsPerCell * kAllocationGranularity); + static constexpr size_t kReservedForBitmap = + ((kBitmapSize + kAllocationMask) & ~kAllocationMask); + + inline void ObjectStartIndexAndBit(Address, size_t*, size_t*) const; + + inline Address StartIndexToAddress(size_t object_start_index) const; + + size_t offset_; + + std::array object_start_bit_map_; +}; + +ObjectStartBitmap::ObjectStartBitmap(size_t offset) : offset_(offset) { + Clear(); +} + +Address ObjectStartBitmap::FindBasePtr(Address maybe_inner_ptr) const { + DCHECK_LE(offset(), maybe_inner_ptr); + size_t object_offset = maybe_inner_ptr - offset(); + size_t object_start_number = object_offset / kAllocationGranularity; + size_t cell_index = object_start_number / kBitsPerCell; + DCHECK_GT(object_start_bit_map_.size(), cell_index); + const size_t bit = object_start_number & kCellMask; + // check if maybe_inner_ptr is the base pointer + uint32_t byte = load(cell_index) & ((1 << (bit + 1)) - 1); + while (!byte && cell_index) { + DCHECK_LT(0u, cell_index); + byte = load(--cell_index); + } + const int leading_zeroes = v8::base::bits::CountLeadingZeros(byte); + if (leading_zeroes == kBitsPerCell) { + return kNullAddress; + } + + object_start_number = + (cell_index * kBitsPerCell) + (kBitsPerCell - 1) - leading_zeroes; + Address base_ptr = StartIndexToAddress(object_start_number); + return base_ptr; +} + +void ObjectStartBitmap::SetBit(Address base_ptr) { + size_t cell_index, object_bit; + ObjectStartIndexAndBit(base_ptr, &cell_index, &object_bit); + store(cell_index, + static_cast(load(cell_index) | (1 << object_bit))); +} + +void ObjectStartBitmap::ClearBit(Address base_ptr) { + size_t cell_index, object_bit; + ObjectStartIndexAndBit(base_ptr, &cell_index, &object_bit); + store(cell_index, + static_cast(load(cell_index) & ~(1 << object_bit))); +} + +bool ObjectStartBitmap::CheckBit(Address base_ptr) const { + size_t cell_index, object_bit; + ObjectStartIndexAndBit(base_ptr, &cell_index, &object_bit); + return load(cell_index) & (1 << object_bit); +} + +void ObjectStartBitmap::store(size_t cell_index, uint32_t value) { + object_start_bit_map_[cell_index] = value; + return; +} + +uint32_t ObjectStartBitmap::load(size_t cell_index) const { + return object_start_bit_map_[cell_index]; +} + +Address ObjectStartBitmap::offset() const { return offset_; } + +void ObjectStartBitmap::ObjectStartIndexAndBit(Address base_ptr, + size_t* cell_index, + size_t* bit) const { + const size_t object_offset = base_ptr - offset(); + DCHECK(!(object_offset & kAllocationMask)); + const size_t object_start_number = object_offset / kAllocationGranularity; + *cell_index = object_start_number / kBitsPerCell; + DCHECK_GT(kBitmapSize, *cell_index); + *bit = object_start_number & kCellMask; +} + +Address ObjectStartBitmap::StartIndexToAddress( + size_t object_start_index) const { + return offset() + (kAllocationGranularity * object_start_index); +} + +template +inline void ObjectStartBitmap::Iterate(Callback callback) const { + for (size_t cell_index = 0; cell_index < kReservedForBitmap; cell_index++) { + uint32_t value = object_start_bit_map_[cell_index]; + while (value) { + const int trailing_zeroes = v8::base::bits::CountTrailingZeros(value); + const size_t object_start_number = + (cell_index * kBitsPerCell) + trailing_zeroes; + const Address object_address = StartIndexToAddress(object_start_number); + callback(object_address); + // Clear current object bit in temporary value to advance iteration. + value &= ~(1 << (object_start_number & kCellMask)); + } + } +} + +void ObjectStartBitmap::Clear() { + std::fill(object_start_bit_map_.begin(), object_start_bit_map_.end(), 0); +} + +} // namespace internal +} // namespace v8 + +#endif // V8_HEAP_OBJECT_START_BITMAP_H_ diff --git a/deps/v8/src/heap/object-stats.cc b/deps/v8/src/heap/object-stats.cc index 1db380b882..b84ae26c90 100644 --- a/deps/v8/src/heap/object-stats.cc +++ b/deps/v8/src/heap/object-stats.cc @@ -723,7 +723,7 @@ void ObjectStatsCollectorImpl::RecordVirtualFeedbackVectorDetails( // Log the monomorphic/polymorphic helper objects that this slot owns. for (int i = 0; i < it.entry_size(); i++) { - MaybeObject raw_object = vector.get(slot.ToInt() + i); + MaybeObject raw_object = vector.Get(slot.WithOffset(i)); HeapObject object; if (raw_object->GetHeapObject(&object)) { if (object.IsCell() || object.IsWeakFixedArray()) { diff --git a/deps/v8/src/heap/objects-visiting.h b/deps/v8/src/heap/objects-visiting.h index 7fbe91c665..7ecb66bcee 100644 --- a/deps/v8/src/heap/objects-visiting.h +++ b/deps/v8/src/heap/objects-visiting.h @@ -9,7 +9,7 @@ #include "src/objects/map.h" #include "src/objects/objects.h" #include "src/objects/visitors.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/field-offsets.h" namespace v8 { namespace internal { @@ -30,7 +30,6 @@ namespace internal { V(EphemeronHashTable) \ V(FeedbackCell) \ V(FeedbackMetadata) \ - V(FeedbackVector) \ V(FixedDoubleArray) \ V(JSArrayBuffer) \ V(JSDataView) \ diff --git a/deps/v8/src/heap/paged-spaces.cc b/deps/v8/src/heap/paged-spaces.cc index 1760716516..5ab30e3aa8 100644 --- a/deps/v8/src/heap/paged-spaces.cc +++ b/deps/v8/src/heap/paged-spaces.cc @@ -137,13 +137,14 @@ void PagedSpace::RefillFreeList() { owner->RefineAllocatedBytesAfterSweeping(p); owner->RemovePage(p); added += AddPage(p); + added += p->wasted_memory(); } else { base::MutexGuard guard(mutex()); DCHECK_EQ(this, p->owner()); RefineAllocatedBytesAfterSweeping(p); added += RelinkFreeListCategories(p); + added += p->wasted_memory(); } - added += p->wasted_memory(); if (is_compaction_space() && (added > kCompactionMemoryWanted)) break; } } @@ -180,7 +181,6 @@ void PagedSpace::MergeLocalSpace(LocalSpace* other) { // Relinking requires the category to be unlinked. other->RemovePage(p); AddPage(p); - heap()->NotifyOldGenerationExpansion(identity(), p); DCHECK_IMPLIES( !p->IsFlagSet(Page::NEVER_ALLOCATE_ON_PAGE), p->AvailableInFreeList() == p->AvailableInFreeListFromAllocatedBytes()); @@ -192,6 +192,9 @@ void PagedSpace::MergeLocalSpace(LocalSpace* other) { // We'll have to come up with a better solution for allocation stepping // before shipping, which will likely be using LocalHeap. } + for (auto p : other->GetNewPages()) { + heap()->NotifyOldGenerationExpansion(identity(), p); + } DCHECK_EQ(0u, other->Size()); DCHECK_EQ(0u, other->Capacity()); @@ -200,6 +203,7 @@ void PagedSpace::MergeLocalSpace(LocalSpace* other) { size_t PagedSpace::CommittedPhysicalMemory() { if (!base::OS::HasLazyCommits()) return CommittedMemory(); BasicMemoryChunk::UpdateHighWaterMark(allocation_info_.top()); + base::MutexGuard guard(mutex()); size_t size = 0; for (Page* page : *this) { size += page->CommittedPhysicalMemory(); @@ -451,7 +455,9 @@ void PagedSpace::ReleasePage(Page* page) { SetTopAndLimit(kNullAddress, kNullAddress); } - heap()->isolate()->RemoveCodeMemoryChunk(page); + if (identity() == CODE_SPACE) { + heap()->isolate()->RemoveCodeMemoryChunk(page); + } AccountUncommitted(page->size()); accounting_stats_.DecreaseCapacity(page->area_size()); @@ -827,6 +833,12 @@ bool PagedSpace::RefillLabMain(int size_in_bytes, AllocationOrigin origin) { return RawRefillLabMain(size_in_bytes, origin); } +Page* LocalSpace::Expand() { + Page* page = PagedSpace::Expand(); + new_pages_.push_back(page); + return page; +} + bool CompactionSpace::RefillLabMain(int size_in_bytes, AllocationOrigin origin) { return RawRefillLabMain(size_in_bytes, origin); diff --git a/deps/v8/src/heap/paged-spaces.h b/deps/v8/src/heap/paged-spaces.h index 4af1b3013c..198f12e103 100644 --- a/deps/v8/src/heap/paged-spaces.h +++ b/deps/v8/src/heap/paged-spaces.h @@ -341,7 +341,7 @@ class V8_EXPORT_PRIVATE PagedSpace // Expands the space by allocating a fixed number of pages. Returns false if // it cannot allocate requested number of pages from OS, or if the hard heap // size limit has been hit. - Page* Expand(); + virtual Page* Expand(); Page* ExpandBackground(LocalHeap* local_heap); Page* AllocatePage(); @@ -417,9 +417,15 @@ class V8_EXPORT_PRIVATE LocalSpace : public PagedSpace { DCHECK_NE(local_space_kind, LocalSpaceKind::kNone); } + const std::vector& GetNewPages() { return new_pages_; } + protected: + Page* Expand() override; // The space is temporary and not included in any snapshots. bool snapshotable() override { return false; } + // Pages that were allocated in this local space and need to be merged + // to the main space. + std::vector new_pages_; }; // ----------------------------------------------------------------------------- diff --git a/deps/v8/src/heap/safepoint.cc b/deps/v8/src/heap/safepoint.cc index 8f20bde75e..a306fbde08 100644 --- a/deps/v8/src/heap/safepoint.cc +++ b/deps/v8/src/heap/safepoint.cc @@ -16,10 +16,6 @@ namespace internal { GlobalSafepoint::GlobalSafepoint(Heap* heap) : heap_(heap), local_heaps_head_(nullptr), active_safepoint_scopes_(0) {} -void GlobalSafepoint::Start() { EnterSafepointScope(); } - -void GlobalSafepoint::End() { LeaveSafepointScope(); } - void GlobalSafepoint::EnterSafepointScope() { if (!FLAG_local_heaps) return; diff --git a/deps/v8/src/heap/safepoint.h b/deps/v8/src/heap/safepoint.h index e36e37fd71..efe499ea13 100644 --- a/deps/v8/src/heap/safepoint.h +++ b/deps/v8/src/heap/safepoint.h @@ -43,10 +43,6 @@ class GlobalSafepoint { } } - // Use these methods now instead of the more intrusive SafepointScope - void Start(); - void End(); - bool IsActive() { return active_safepoint_scopes_ > 0; } private: diff --git a/deps/v8/src/heap/scavenger.cc b/deps/v8/src/heap/scavenger.cc index 2861198327..f51a385085 100644 --- a/deps/v8/src/heap/scavenger.cc +++ b/deps/v8/src/heap/scavenger.cc @@ -486,7 +486,7 @@ int ScavengerCollector::NumberOfScavengeTasks() { static int num_cores = V8::GetCurrentPlatform()->NumberOfWorkerThreads() + 1; int tasks = Max(1, Min(Min(num_scavenge_tasks, kMaxScavengerTasks), num_cores)); - if (!heap_->CanExpandOldGeneration( + if (!heap_->CanPromoteYoungAndExpandOldGeneration( static_cast(tasks * Page::kPageSize))) { // Optimize for memory usage near the heap limit. tasks = 1; diff --git a/deps/v8/src/heap/setup-heap-internal.cc b/deps/v8/src/heap/setup-heap-internal.cc index b255d4858d..b1844256e8 100644 --- a/deps/v8/src/heap/setup-heap-internal.cc +++ b/deps/v8/src/heap/setup-heap-internal.cc @@ -44,9 +44,9 @@ #include "src/objects/template-objects-inl.h" #include "src/regexp/regexp.h" #include "src/wasm/wasm-objects.h" -#include "torque-generated/class-definitions-tq.h" -#include "torque-generated/exported-class-definitions-tq-inl.h" -#include "torque-generated/internal-class-definitions-tq-inl.h" +#include "torque-generated/class-definitions.h" +#include "torque-generated/exported-class-definitions-inl.h" +#include "torque-generated/internal-class-definitions-inl.h" namespace v8 { namespace internal { diff --git a/deps/v8/src/heap/sweeper.cc b/deps/v8/src/heap/sweeper.cc index b335e23277..cdb1058edb 100644 --- a/deps/v8/src/heap/sweeper.cc +++ b/deps/v8/src/heap/sweeper.cc @@ -386,6 +386,10 @@ int Sweeper::RawSweep( // The free ranges map is used for filtering typed slots. FreeRangesMap free_ranges_map; +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + p->object_start_bitmap()->Clear(); +#endif + // Iterate over the page using the live objects and free the memory before // the given live object. Address free_start = p->area_start(); @@ -410,6 +414,10 @@ int Sweeper::RawSweep( int size = object.SizeFromMap(map); live_bytes += size; free_start = free_end + size; + +#ifdef V8_ENABLE_CONSERVATIVE_STACK_SCANNING + p->object_start_bitmap()->SetBit(object.address()); +#endif } // If there is free memory after the last live object also free that. diff --git a/deps/v8/src/ic/accessor-assembler.cc b/deps/v8/src/ic/accessor-assembler.cc index 40e8a5de72..40728edf90 100644 --- a/deps/v8/src/ic/accessor-assembler.cc +++ b/deps/v8/src/ic/accessor-assembler.cc @@ -6,6 +6,7 @@ #include "src/ast/ast.h" #include "src/base/optional.h" +#include "src/builtins/builtins-constructor-gen.h" #include "src/codegen/code-factory.h" #include "src/ic/handler-configuration.h" #include "src/ic/ic.h" @@ -65,14 +66,15 @@ TNode AccessorAssembler::LoadHandlerDataField( TNode AccessorAssembler::TryMonomorphicCase( TNode slot, TNode vector, - TNode receiver_map, Label* if_handler, + TNode lookup_start_object_map, Label* if_handler, TVariable* var_handler, Label* if_miss) { Comment("TryMonomorphicCase"); DCHECK_EQ(MachineRepresentation::kTagged, var_handler->rep()); // TODO(ishell): add helper class that hides offset computations for a series // of loads. - int32_t header_size = FeedbackVector::kFeedbackSlotsOffset - kHeapObjectTag; + int32_t header_size = + FeedbackVector::kRawFeedbackSlotsOffset - kHeapObjectTag; // Adding |header_size| with a separate IntPtrAdd rather than passing it // into ElementOffsetFromIndex() allows it to be folded into a single // [base, index, offset] indirect memory access on x64. @@ -83,7 +85,7 @@ TNode AccessorAssembler::TryMonomorphicCase( // Try to quickly handle the monomorphic case without knowing for sure // if we have a weak reference in feedback. - GotoIfNot(IsWeakReferenceTo(feedback, receiver_map), if_miss); + GotoIfNot(IsWeakReferenceTo(feedback, lookup_start_object_map), if_miss); TNode handler = UncheckedCast( Load(MachineType::AnyTagged(), vector, @@ -95,8 +97,8 @@ TNode AccessorAssembler::TryMonomorphicCase( } void AccessorAssembler::HandlePolymorphicCase( - TNode receiver_map, TNode feedback, Label* if_handler, - TVariable* var_handler, Label* if_miss) { + TNode lookup_start_object_map, TNode feedback, + Label* if_handler, TVariable* var_handler, Label* if_miss) { Comment("HandlePolymorphicCase"); DCHECK_EQ(MachineRepresentation::kTagged, var_handler->rep()); @@ -118,7 +120,8 @@ void AccessorAssembler::HandlePolymorphicCase( TNode maybe_cached_map = LoadWeakFixedArrayElement(feedback, var_index.value()); CSA_ASSERT(this, IsWeakOrCleared(maybe_cached_map)); - GotoIfNot(IsWeakReferenceTo(maybe_cached_map, receiver_map), &loop_next); + GotoIfNot(IsWeakReferenceTo(maybe_cached_map, lookup_start_object_map), + &loop_next); // Found, now call handler. TNode handler = @@ -140,7 +143,7 @@ void AccessorAssembler::HandleLoadICHandlerCase( ElementSupport support_elements, LoadAccessMode access_mode) { Comment("have_handler"); - TVARIABLE(Object, var_holder, p->holder()); + TVARIABLE(Object, var_holder, p->lookup_start_object()); TVARIABLE(Object, var_smi_handler, handler); Label if_smi_handler(this, {&var_holder, &var_smi_handler}); @@ -197,7 +200,8 @@ void AccessorAssembler::HandleLoadAccessor( // Context is stored either in data2 or data3 field depending on whether // the access check is enabled for this handler or not. TNode maybe_context = Select( - IsSetWord(handler_word), + IsSetWord( + handler_word), [=] { return LoadHandlerDataField(handler, 3); }, [=] { return LoadHandlerDataField(handler, 2); }); @@ -212,7 +216,7 @@ void AccessorAssembler::HandleLoadAccessor( TNode data = LoadObjectField(call_handler_info, CallHandlerInfo::kDataOffset); - TVARIABLE(HeapObject, api_holder, CAST(p->receiver())); + TVARIABLE(HeapObject, api_holder, CAST(p->lookup_start_object())); Label load(this); GotoIf(WordEqual(handler_kind, IntPtrConstant(LoadHandler::kApiGetter)), &load); @@ -222,7 +226,7 @@ void AccessorAssembler::HandleLoadAccessor( WordEqual(handler_kind, IntPtrConstant(LoadHandler::kApiGetterHolderIsPrototype))); - api_holder = LoadMapPrototype(LoadMap(CAST(p->receiver()))); + api_holder = LoadMapPrototype(LoadMap(CAST(p->lookup_start_object()))); Goto(&load); BIND(&load); @@ -546,9 +550,9 @@ void AccessorAssembler::HandleLoadICSmiHandlerLoadNamedCase( TVARIABLE(Object, var_value); LoadPropertyFromNameDictionary(properties, var_name_index.value(), &var_details, &var_value); - TNode value = - CallGetterIfAccessor(var_value.value(), var_details.value(), - p->context(), p->receiver(), miss); + TNode value = CallGetterIfAccessor( + var_value.value(), CAST(holder), var_details.value(), p->context(), + p->receiver(), miss); exit_point->Return(value); } } @@ -631,8 +635,8 @@ void AccessorAssembler::HandleLoadICSmiHandlerLoadNamedCase( CAST(holder), PropertyCell::kPropertyDetailsRawOffset)); GotoIf(IsTheHole(value), miss); - exit_point->Return(CallGetterIfAccessor(value, details, p->context(), - p->receiver(), miss)); + exit_point->Return(CallGetterIfAccessor(value, CAST(holder), details, + p->context(), p->receiver(), miss)); } BIND(&interceptor); @@ -650,8 +654,8 @@ void AccessorAssembler::HandleLoadICSmiHandlerLoadNamedCase( p->name(), p->slot(), p->vector()); } else { - exit_point->ReturnCallRuntime(Runtime::kGetProperty, p->context(), - p->receiver(), p->name()); + exit_point->ReturnCallRuntime(Runtime::kGetProperty, p->context(), holder, + p->name(), p->receiver()); } } @@ -787,12 +791,14 @@ void AccessorAssembler::HandleLoadICSmiHandlerHasNamedCase( // generate a code that handles Code handlers. // If |on_code_handler| is not provided, then only smi sub handler are // expected. -// 3. Does access check on receiver if ICHandler::DoAccessCheckOnReceiverBits -// bit is set in the smi handler. -// 4. Does dictionary lookup on receiver if ICHandler::LookupOnReceiverBits bit -// is set in the smi handler. If |on_found_on_receiver| is provided then -// it calls it to generate a code that handles the "found on receiver case" -// or just misses if the |on_found_on_receiver| is not provided. +// 3. Does access check on lookup start object if +// ICHandler::DoAccessCheckOnLookupStartObjectBits bit is set in the smi +// handler. +// 4. Does dictionary lookup on receiver if +// ICHandler::LookupOnLookupStartObjectBits bit is set in the smi handler. If +// |on_found_on_lookup_start_object| is provided then it calls it to +// generate a code that handles the "found on receiver case" or just misses +// if the |on_found_on_lookup_start_object| is not provided. // 5. Falls through in a case of a smi handler which is returned from this // function (tagged!). // TODO(ishell): Remove templatezation once we move common bits from @@ -801,8 +807,8 @@ template TNode AccessorAssembler::HandleProtoHandler( const ICParameters* p, TNode handler, const OnCodeHandler& on_code_handler, - const OnFoundOnReceiver& on_found_on_receiver, Label* miss, - ICMode ic_mode) { + const OnFoundOnLookupStartObject& on_found_on_lookup_start_object, + Label* miss, ICMode ic_mode) { // // Check prototype validity cell. // @@ -832,21 +838,24 @@ TNode AccessorAssembler::HandleProtoHandler( // because in the former case the validity cell check guards modifications // of the global object and the latter is not applicable to the global // object. - int mask = ICHandler::LookupOnReceiverBits::kMask | - ICHandler::DoAccessCheckOnReceiverBits::kMask; + int mask = ICHandler::LookupOnLookupStartObjectBits::kMask | + ICHandler::DoAccessCheckOnLookupStartObjectBits::kMask; if (ic_mode == ICMode::kGlobalIC) { CSA_ASSERT(this, IsClearWord(handler_flags, mask)); } else { DCHECK_EQ(ICMode::kNonGlobalIC, ic_mode); - Label done(this), if_do_access_check(this), if_lookup_on_receiver(this); + Label done(this), if_do_access_check(this), + if_lookup_on_lookup_start_object(this); GotoIf(IsClearWord(handler_flags, mask), &done); // Only one of the bits can be set at a time. CSA_ASSERT(this, WordNotEqual(WordAnd(handler_flags, IntPtrConstant(mask)), IntPtrConstant(mask))); - Branch(IsSetWord(handler_flags), - &if_do_access_check, &if_lookup_on_receiver); + Branch( + IsSetWord( + handler_flags), + &if_do_access_check, &if_lookup_on_lookup_start_object); BIND(&if_do_access_check); { @@ -854,29 +863,31 @@ TNode AccessorAssembler::HandleProtoHandler( CSA_ASSERT(this, IsWeakOrCleared(data2)); TNode expected_native_context = CAST(GetHeapObjectAssumeWeak(data2, miss)); - EmitAccessCheck(expected_native_context, p->context(), p->receiver(), - &done, miss); + EmitAccessCheck(expected_native_context, p->context(), + p->lookup_start_object(), &done, miss); } - // Dictionary lookup on receiver is not necessary for Load/StoreGlobalIC - // because prototype validity cell check already guards modifications of - // the global object. - BIND(&if_lookup_on_receiver); + BIND(&if_lookup_on_lookup_start_object); { - DCHECK_EQ(ICMode::kNonGlobalIC, ic_mode); - CSA_ASSERT(this, Word32BinaryNot(HasInstanceType( - CAST(p->receiver()), JS_GLOBAL_OBJECT_TYPE))); + // Dictionary lookup on lookup start object is not necessary for + // Load/StoreGlobalIC (which is the only case when the + // lookup_start_object can be a JSGlobalObject) because prototype + // validity cell check already guards modifications of the global + // object. + CSA_ASSERT(this, + Word32BinaryNot(HasInstanceType( + CAST(p->lookup_start_object()), JS_GLOBAL_OBJECT_TYPE))); TNode properties = - CAST(LoadSlowProperties(CAST(p->receiver()))); + CAST(LoadSlowProperties(CAST(p->lookup_start_object()))); TVARIABLE(IntPtrT, var_name_index); Label found(this, &var_name_index); NameDictionaryLookup(properties, CAST(p->name()), &found, &var_name_index, &done); BIND(&found); { - if (on_found_on_receiver) { - on_found_on_receiver(properties, var_name_index.value()); + if (on_found_on_lookup_start_object) { + on_found_on_lookup_start_object(properties, var_name_index.value()); } else { Goto(miss); } @@ -898,7 +909,7 @@ void AccessorAssembler::HandleLoadICProtoHandler( p, handler, // Code sub-handlers are not expected in LoadICs, so no |on_code_handler|. nullptr, - // on_found_on_receiver + // on_found_on_lookup_start_object [=](TNode properties, TNode name_index) { if (access_mode == LoadAccessMode::kHas) { exit_point->Return(TrueConstant()); @@ -907,9 +918,9 @@ void AccessorAssembler::HandleLoadICProtoHandler( TVARIABLE(Object, var_value); LoadPropertyFromNameDictionary(properties, name_index, &var_details, &var_value); - TNode value = - CallGetterIfAccessor(var_value.value(), var_details.value(), - p->context(), p->receiver(), miss); + TNode value = CallGetterIfAccessor( + var_value.value(), CAST(var_holder->value()), var_details.value(), + p->context(), p->receiver(), miss); exit_point->Return(value); } }, @@ -1539,7 +1550,7 @@ void AccessorAssembler::HandleStoreICProtoHandler( TNode smi_handler = HandleProtoHandler( p, handler, on_code_handler, - // on_found_on_receiver + // on_found_on_lookup_start_object [=](TNode properties, TNode name_index) { TNode details = LoadDetailsByKeyIndex(properties, name_index); // Check that the property is a writable data property (no accessor). @@ -1614,8 +1625,8 @@ void AccessorAssembler::HandleStoreICProtoHandler( BIND(&if_add_normal); { // This is a case of "transitioning store" to a dictionary mode object - // when the property is still does not exist. The "existing property" - // case is covered above by LookupOnReceiver bit handling of the smi + // when the property does not exist. The "existing property" case is + // covered above by LookupOnLookupStartObject bit handling of the smi // handler. Label slow(this); TNode receiver_map = LoadMap(CAST(p->receiver())); @@ -1646,7 +1657,8 @@ void AccessorAssembler::HandleStoreICProtoHandler( // Context is stored either in data2 or data3 field depending on whether // the access check is enabled for this handler or not. TNode maybe_context = Select( - IsSetWord32(handler_word), + IsSetWord32( + handler_word), [=] { return LoadHandlerDataField(handler, 3); }, [=] { return LoadHandlerDataField(handler, 2); }); @@ -2281,10 +2293,10 @@ void AccessorAssembler::InvalidateValidityCellIfPrototype( BIND(&cont); } -void AccessorAssembler::GenericElementLoad(TNode receiver, - TNode receiver_map, - TNode instance_type, - TNode index, Label* slow) { +void AccessorAssembler::GenericElementLoad( + TNode lookup_start_object, TNode lookup_start_object_map, + TNode lookup_start_object_instance_type, TNode index, + Label* slow) { Comment("integer index"); ExitPoint direct_exit(this); @@ -2293,18 +2305,22 @@ void AccessorAssembler::GenericElementLoad(TNode receiver, Label return_undefined(this); // Receivers requiring non-standard element accesses (interceptors, access // checks, strings and string wrappers, proxies) are handled in the runtime. - GotoIf(IsCustomElementsReceiverInstanceType(instance_type), &if_custom); - TNode elements_kind = LoadMapElementsKind(receiver_map); - TNode is_jsarray_condition = IsJSArrayInstanceType(instance_type); + GotoIf( + IsCustomElementsReceiverInstanceType(lookup_start_object_instance_type), + &if_custom); + TNode elements_kind = LoadMapElementsKind(lookup_start_object_map); + TNode is_jsarray_condition = + IsJSArrayInstanceType(lookup_start_object_instance_type); TVARIABLE(Float64T, var_double_value); Label rebox_double(this, &var_double_value); // Unimplemented elements kinds fall back to a runtime call. Label* unimplemented_elements_kind = slow; IncrementCounter(isolate()->counters()->ic_keyed_load_generic_smi(), 1); - EmitElementLoad(receiver, elements_kind, index, is_jsarray_condition, - &if_element_hole, &rebox_double, &var_double_value, - unimplemented_elements_kind, &if_oob, slow, &direct_exit); + EmitElementLoad(lookup_start_object, elements_kind, index, + is_jsarray_condition, &if_element_hole, &rebox_double, + &var_double_value, unimplemented_elements_kind, &if_oob, slow, + &direct_exit); BIND(&rebox_double); Return(AllocateHeapNumberWithValue(var_double_value.value())); @@ -2314,7 +2330,8 @@ void AccessorAssembler::GenericElementLoad(TNode receiver, Comment("out of bounds"); // On TypedArrays, all OOB loads (positive and negative) return undefined // without ever checking the prototype chain. - GotoIf(IsJSTypedArrayInstanceType(instance_type), &return_undefined); + GotoIf(IsJSTypedArrayInstanceType(lookup_start_object_instance_type), + &return_undefined); // Positive OOB indices within JSArray index range are effectively the same // as hole loads. Larger keys and negative keys are named loads. if (Is64()) { @@ -2329,35 +2346,35 @@ void AccessorAssembler::GenericElementLoad(TNode receiver, BIND(&if_element_hole); { Comment("found the hole"); - BranchIfPrototypesHaveNoElements(receiver_map, &return_undefined, slow); + BranchIfPrototypesHaveNoElements(lookup_start_object_map, &return_undefined, + slow); } BIND(&if_custom); { Comment("check if string"); - GotoIfNot(IsStringInstanceType(instance_type), slow); + GotoIfNot(IsStringInstanceType(lookup_start_object_instance_type), slow); Comment("load string character"); - TNode length = LoadStringLengthAsWord(CAST(receiver)); + TNode length = LoadStringLengthAsWord(CAST(lookup_start_object)); GotoIfNot(UintPtrLessThan(index, length), slow); IncrementCounter(isolate()->counters()->ic_keyed_load_generic_smi(), 1); - TailCallBuiltin(Builtins::kStringCharAt, NoContextConstant(), receiver, - index); + TailCallBuiltin(Builtins::kStringCharAt, NoContextConstant(), + lookup_start_object, index); } BIND(&return_undefined); Return(UndefinedConstant()); } -void AccessorAssembler::GenericPropertyLoad(TNode receiver, - TNode receiver_map, - TNode instance_type, - const LoadICParameters* p, - Label* slow, - UseStubCache use_stub_cache) { +void AccessorAssembler::GenericPropertyLoad( + TNode lookup_start_object, TNode lookup_start_object_map, + TNode lookup_start_object_instance_type, const LoadICParameters* p, + Label* slow, UseStubCache use_stub_cache) { + DCHECK_EQ(lookup_start_object, p->lookup_start_object()); ExitPoint direct_exit(this); Comment("key is unique name"); - Label if_found_on_receiver(this), if_property_dictionary(this), + Label if_found_on_lookup_start_object(this), if_property_dictionary(this), lookup_prototype_chain(this), special_receiver(this); TVARIABLE(Uint32T, var_details); TVARIABLE(Object, var_value); @@ -2366,16 +2383,18 @@ void AccessorAssembler::GenericPropertyLoad(TNode receiver, // Receivers requiring non-standard accesses (interceptors, access // checks, strings and string wrappers) are handled in the runtime. - GotoIf(IsSpecialReceiverInstanceType(instance_type), &special_receiver); + GotoIf(IsSpecialReceiverInstanceType(lookup_start_object_instance_type), + &special_receiver); - // Check if the receiver has fast or slow properties. - TNode bitfield3 = LoadMapBitField3(receiver_map); + // Check if the lookup_start_object has fast or slow properties. + TNode bitfield3 = LoadMapBitField3(lookup_start_object_map); GotoIf(IsSetWord32(bitfield3), &if_property_dictionary); - // Try looking up the property on the receiver; if unsuccessful, look - // for a handler in the stub cache. - TNode descriptors = LoadMapDescriptors(receiver_map); + // Try looking up the property on the lookup_start_object; if unsuccessful, + // look for a handler in the stub cache. + TNode descriptors = + LoadMapDescriptors(lookup_start_object_map); Label if_descriptor_found(this), try_stub_cache(this); TVARIABLE(IntPtrT, var_name_index); @@ -2386,13 +2405,14 @@ void AccessorAssembler::GenericPropertyLoad(TNode receiver, BIND(&if_descriptor_found); { - LoadPropertyFromFastObject(receiver, receiver_map, descriptors, - var_name_index.value(), &var_details, - &var_value); - Goto(&if_found_on_receiver); + LoadPropertyFromFastObject(lookup_start_object, lookup_start_object_map, + descriptors, var_name_index.value(), + &var_details, &var_value); + Goto(&if_found_on_lookup_start_object); } if (use_stub_cache == kUseStubCache) { + DCHECK_EQ(lookup_start_object, p->receiver_and_lookup_start_object()); Label stub_cache(this); BIND(&try_stub_cache); // When there is no feedback vector don't use stub cache. @@ -2404,7 +2424,7 @@ void AccessorAssembler::GenericPropertyLoad(TNode receiver, Comment("stub cache probe for fast property load"); TVARIABLE(MaybeObject, var_handler); Label found_handler(this, &var_handler), stub_cache_miss(this); - TryProbeStubCache(isolate()->load_stub_cache(), receiver, name, + TryProbeStubCache(isolate()->load_stub_cache(), lookup_start_object, name, &found_handler, &var_handler, &stub_cache_miss); BIND(&found_handler); { @@ -2418,8 +2438,9 @@ void AccessorAssembler::GenericPropertyLoad(TNode receiver, // TODO(jkummerow): Check if the property exists on the prototype // chain. If it doesn't, then there's no point in missing. Comment("KeyedLoadGeneric_miss"); - TailCallRuntime(Runtime::kKeyedLoadIC_Miss, p->context(), p->receiver(), - name, p->slot(), p->vector()); + TailCallRuntime(Runtime::kKeyedLoadIC_Miss, p->context(), + p->receiver_and_lookup_start_object(), name, p->slot(), + p->vector()); } } @@ -2431,7 +2452,8 @@ void AccessorAssembler::GenericPropertyLoad(TNode receiver, TVARIABLE(IntPtrT, var_name_index); Label dictionary_found(this, &var_name_index); - TNode properties = CAST(LoadSlowProperties(CAST(receiver))); + TNode properties = + CAST(LoadSlowProperties(CAST(lookup_start_object))); NameDictionaryLookup(properties, name, &dictionary_found, &var_name_index, &lookup_prototype_chain); @@ -2439,14 +2461,15 @@ void AccessorAssembler::GenericPropertyLoad(TNode receiver, { LoadPropertyFromNameDictionary(properties, var_name_index.value(), &var_details, &var_value); - Goto(&if_found_on_receiver); + Goto(&if_found_on_lookup_start_object); } } - BIND(&if_found_on_receiver); + BIND(&if_found_on_lookup_start_object); { TNode value = CallGetterIfAccessor( - var_value.value(), var_details.value(), p->context(), receiver, slow); + var_value.value(), lookup_start_object, var_details.value(), + p->context(), p->receiver(), slow); IncrementCounter(isolate()->counters()->ic_keyed_load_generic_symbol(), 1); Return(value); } @@ -2458,8 +2481,8 @@ void AccessorAssembler::GenericPropertyLoad(TNode receiver, Label return_undefined(this), is_private_symbol(this); Label loop(this, {&var_holder_map, &var_holder_instance_type}); - var_holder_map = receiver_map; - var_holder_instance_type = instance_type; + var_holder_map = lookup_start_object_map; + var_holder_instance_type = lookup_start_object_instance_type; GotoIf(IsPrivateSymbol(name), &is_private_symbol); Goto(&loop); @@ -2476,9 +2499,9 @@ void AccessorAssembler::GenericPropertyLoad(TNode receiver, var_holder_map = proto_map; var_holder_instance_type = proto_instance_type; Label next_proto(this), return_value(this, &var_value), goto_slow(this); - TryGetOwnProperty(p->context(), receiver, CAST(proto), proto_map, - proto_instance_type, name, &return_value, &var_value, - &next_proto, &goto_slow); + TryGetOwnProperty(p->context(), CAST(p->receiver()), CAST(proto), + proto_map, proto_instance_type, name, &return_value, + &var_value, &next_proto, &goto_slow); // This trampoline and the next are required to appease Turbofan's // variable merging. @@ -2509,15 +2532,17 @@ void AccessorAssembler::GenericPropertyLoad(TNode receiver, BIND(&special_receiver); { // TODO(jkummerow): Consider supporting JSModuleNamespace. - GotoIfNot(InstanceTypeEqual(instance_type, JS_PROXY_TYPE), slow); + GotoIfNot( + InstanceTypeEqual(lookup_start_object_instance_type, JS_PROXY_TYPE), + slow); // Private field/symbol lookup is not supported. GotoIf(IsPrivateSymbol(name), slow); direct_exit.ReturnCallStub( Builtins::CallableFor(isolate(), Builtins::kProxyGetProperty), - p->context(), receiver /*holder is the same as receiver*/, name, - receiver, SmiConstant(OnNonExistent::kReturnUndefined)); + p->context(), lookup_start_object, name, p->receiver(), + SmiConstant(OnNonExistent::kReturnUndefined)); } } @@ -2605,7 +2630,7 @@ void AccessorAssembler::TryProbeStubCacheTable( } void AccessorAssembler::TryProbeStubCache(StubCache* stub_cache, - TNode receiver, + TNode lookup_start_object, TNode name, Label* if_handler, TVariable* var_handler, Label* if_miss) { @@ -2614,15 +2639,17 @@ void AccessorAssembler::TryProbeStubCache(StubCache* stub_cache, Counters* counters = isolate()->counters(); IncrementCounter(counters->megamorphic_stub_cache_probes(), 1); - // Check that the {receiver} isn't a smi. - GotoIf(TaggedIsSmi(receiver), &miss); + // Check that the {lookup_start_object} isn't a smi. + GotoIf(TaggedIsSmi(lookup_start_object), &miss); - TNode receiver_map = LoadMap(CAST(receiver)); + TNode lookup_start_object_map = LoadMap(CAST(lookup_start_object)); // Probe the primary table. - TNode primary_offset = StubCachePrimaryOffset(name, receiver_map); + TNode primary_offset = + StubCachePrimaryOffset(name, lookup_start_object_map); TryProbeStubCacheTable(stub_cache, kPrimary, primary_offset, name, - receiver_map, if_handler, var_handler, &try_secondary); + lookup_start_object_map, if_handler, var_handler, + &try_secondary); BIND(&try_secondary); { @@ -2630,7 +2657,8 @@ void AccessorAssembler::TryProbeStubCache(StubCache* stub_cache, TNode secondary_offset = StubCacheSecondaryOffset(name, primary_offset); TryProbeStubCacheTable(stub_cache, kSecondary, secondary_offset, name, - receiver_map, if_handler, var_handler, &miss); + lookup_start_object_map, if_handler, var_handler, + &miss); } BIND(&miss); @@ -2658,8 +2686,9 @@ void AccessorAssembler::LoadIC_BytecodeHandler(const LazyLoadICParameters* p, GotoIf(IsUndefined(p->vector()), &no_feedback); - TNode recv_map = LoadReceiverMap(p->receiver()); - GotoIf(IsDeprecatedMap(recv_map), &miss); + TNode lookup_start_object_map = + LoadReceiverMap(p->receiver_and_lookup_start_object()); + GotoIf(IsDeprecatedMap(lookup_start_object_map), &miss); // Inlined fast path. { @@ -2668,9 +2697,9 @@ void AccessorAssembler::LoadIC_BytecodeHandler(const LazyLoadICParameters* p, TVARIABLE(MaybeObject, var_handler); Label try_polymorphic(this), if_handler(this, &var_handler); - TNode feedback = - TryMonomorphicCase(p->slot(), CAST(p->vector()), recv_map, &if_handler, - &var_handler, &try_polymorphic); + TNode feedback = TryMonomorphicCase( + p->slot(), CAST(p->vector()), lookup_start_object_map, &if_handler, + &var_handler, &try_polymorphic); BIND(&if_handler); HandleLoadICHandlerCase(p, CAST(var_handler.value()), &miss, exit_point); @@ -2680,8 +2709,8 @@ void AccessorAssembler::LoadIC_BytecodeHandler(const LazyLoadICParameters* p, TNode strong_feedback = GetHeapObjectIfStrong(feedback, &miss); GotoIfNot(IsWeakFixedArrayMap(LoadMap(strong_feedback)), &stub_call); - HandlePolymorphicCase(recv_map, CAST(strong_feedback), &if_handler, - &var_handler, &miss); + HandlePolymorphicCase(lookup_start_object_map, CAST(strong_feedback), + &if_handler, &var_handler, &miss); } } @@ -2694,8 +2723,8 @@ void AccessorAssembler::LoadIC_BytecodeHandler(const LazyLoadICParameters* p, Builtins::CallableFor(isolate(), Builtins::kLoadIC_Noninlined); TNode code_target = HeapConstant(ic.code()); exit_point->ReturnCallStub(ic.descriptor(), code_target, p->context(), - p->receiver(), p->name(), p->slot(), - p->vector()); + p->receiver_and_lookup_start_object(), p->name(), + p->slot(), p->vector()); } BIND(&no_feedback); @@ -2727,12 +2756,13 @@ void AccessorAssembler::LoadIC(const LoadICParameters* p) { Label if_handler(this, &var_handler), non_inlined(this, Label::kDeferred), try_polymorphic(this), miss(this, Label::kDeferred); - TNode receiver_map = LoadReceiverMap(p->receiver()); - GotoIf(IsDeprecatedMap(receiver_map), &miss); + TNode lookup_start_object_map = + LoadReceiverMap(p->receiver_and_lookup_start_object()); + GotoIf(IsDeprecatedMap(lookup_start_object_map), &miss); // Check monomorphic case. TNode feedback = - TryMonomorphicCase(p->slot(), CAST(p->vector()), receiver_map, + TryMonomorphicCase(p->slot(), CAST(p->vector()), lookup_start_object_map, &if_handler, &var_handler, &try_polymorphic); BIND(&if_handler); { @@ -2747,32 +2777,85 @@ void AccessorAssembler::LoadIC(const LoadICParameters* p) { // Check polymorphic case. Comment("LoadIC_try_polymorphic"); GotoIfNot(IsWeakFixedArrayMap(LoadMap(strong_feedback)), &non_inlined); - HandlePolymorphicCase(receiver_map, CAST(strong_feedback), &if_handler, - &var_handler, &miss); + HandlePolymorphicCase(lookup_start_object_map, CAST(strong_feedback), + &if_handler, &var_handler, &miss); } BIND(&non_inlined); { - LoadIC_Noninlined(p, receiver_map, strong_feedback, &var_handler, + LoadIC_Noninlined(p, lookup_start_object_map, strong_feedback, &var_handler, &if_handler, &miss, &direct_exit); } BIND(&miss); direct_exit.ReturnCallRuntime(Runtime::kLoadIC_Miss, p->context(), - p->receiver(), p->name(), p->slot(), - p->vector()); + p->receiver_and_lookup_start_object(), + p->name(), p->slot(), p->vector()); +} + +void AccessorAssembler::LoadSuperIC(const LoadICParameters* p) { + ExitPoint direct_exit(this); + + TVARIABLE(MaybeObject, var_handler); + Label if_handler(this, &var_handler), no_feedback(this), + non_inlined(this, Label::kDeferred), try_polymorphic(this), + miss(this, Label::kDeferred); + + GotoIf(IsUndefined(p->vector()), &no_feedback); + + // The lookup start object cannot be a SMI, since it's the home object's + // prototype, and it's not possible to set SMIs as prototypes. + TNode lookup_start_object_map = + LoadReceiverMap(p->lookup_start_object()); + GotoIf(IsDeprecatedMap(lookup_start_object_map), &miss); + + TNode feedback = + TryMonomorphicCase(p->slot(), CAST(p->vector()), lookup_start_object_map, + &if_handler, &var_handler, &try_polymorphic); + + BIND(&if_handler); + { + LazyLoadICParameters lazy_p(p); + HandleLoadICHandlerCase(&lazy_p, CAST(var_handler.value()), &miss, + &direct_exit); + } + + BIND(&no_feedback); + { LoadSuperIC_NoFeedback(p); } + + BIND(&try_polymorphic); + TNode strong_feedback = GetHeapObjectIfStrong(feedback, &miss); + { + Comment("LoadSuperIC_try_polymorphic"); + GotoIfNot(IsWeakFixedArrayMap(LoadMap(strong_feedback)), &non_inlined); + HandlePolymorphicCase(lookup_start_object_map, CAST(strong_feedback), + &if_handler, &var_handler, &miss); + } + + BIND(&non_inlined); + { + // LoadIC_Noninlined can be used here, since it handles the + // lookup_start_object != receiver case gracefully. + LoadIC_Noninlined(p, lookup_start_object_map, strong_feedback, &var_handler, + &if_handler, &miss, &direct_exit); + } + + BIND(&miss); + direct_exit.ReturnCallRuntime(Runtime::kLoadWithReceiverIC_Miss, p->context(), + p->receiver(), p->lookup_start_object(), + p->name(), p->slot(), p->vector()); } void AccessorAssembler::LoadIC_Noninlined(const LoadICParameters* p, - TNode receiver_map, + TNode lookup_start_object_map, TNode feedback, TVariable* var_handler, Label* if_handler, Label* miss, ExitPoint* exit_point) { // Neither deprecated map nor monomorphic. These cases are handled in the // bytecode handler. - CSA_ASSERT(this, Word32BinaryNot(IsDeprecatedMap(receiver_map))); - CSA_ASSERT(this, TaggedNotEqual(receiver_map, feedback)); + CSA_ASSERT(this, Word32BinaryNot(IsDeprecatedMap(lookup_start_object_map))); + CSA_ASSERT(this, TaggedNotEqual(lookup_start_object_map, feedback)); CSA_ASSERT(this, Word32BinaryNot(IsWeakFixedArrayMap(LoadMap(feedback)))); DCHECK_EQ(MachineRepresentation::kTagged, var_handler->rep()); @@ -2780,7 +2863,7 @@ void AccessorAssembler::LoadIC_Noninlined(const LoadICParameters* p, // Check megamorphic case. GotoIfNot(TaggedEqual(feedback, MegamorphicSymbolConstant()), miss); - TryProbeStubCache(isolate()->load_stub_cache(), p->receiver(), + TryProbeStubCache(isolate()->load_stub_cache(), p->lookup_start_object(), CAST(p->name()), if_handler, var_handler, miss); } } @@ -2788,12 +2871,12 @@ void AccessorAssembler::LoadIC_Noninlined(const LoadICParameters* p, void AccessorAssembler::LoadIC_NoFeedback(const LoadICParameters* p, TNode ic_kind) { Label miss(this, Label::kDeferred); - TNode receiver = p->receiver(); - GotoIf(TaggedIsSmi(receiver), &miss); - TNode receiver_map = LoadMap(CAST(receiver)); - GotoIf(IsDeprecatedMap(receiver_map), &miss); + TNode lookup_start_object = p->receiver_and_lookup_start_object(); + GotoIf(TaggedIsSmi(lookup_start_object), &miss); + TNode lookup_start_object_map = LoadMap(CAST(lookup_start_object)); + GotoIf(IsDeprecatedMap(lookup_start_object_map), &miss); - TNode instance_type = LoadMapInstanceType(receiver_map); + TNode instance_type = LoadMapInstanceType(lookup_start_object_map); { // Special case for Function.prototype load, because it's very common @@ -2803,14 +2886,15 @@ void AccessorAssembler::LoadIC_NoFeedback(const LoadICParameters* p, ¬_function_prototype); GotoIfNot(IsPrototypeString(p->name()), ¬_function_prototype); - GotoIfPrototypeRequiresRuntimeLookup(CAST(receiver), receiver_map, + GotoIfPrototypeRequiresRuntimeLookup(CAST(lookup_start_object), + lookup_start_object_map, ¬_function_prototype); - Return(LoadJSFunctionPrototype(CAST(receiver), &miss)); + Return(LoadJSFunctionPrototype(CAST(lookup_start_object), &miss)); BIND(¬_function_prototype); } - GenericPropertyLoad(CAST(receiver), receiver_map, instance_type, p, &miss, - kDontUseStubCache); + GenericPropertyLoad(CAST(lookup_start_object), lookup_start_object_map, + instance_type, p, &miss, kDontUseStubCache); BIND(&miss); { @@ -2819,6 +2903,27 @@ void AccessorAssembler::LoadIC_NoFeedback(const LoadICParameters* p, } } +void AccessorAssembler::LoadSuperIC_NoFeedback(const LoadICParameters* p) { + Label miss(this, Label::kDeferred); + TNode lookup_start_object = p->lookup_start_object(); + + // The lookup start object cannot be a SMI, since it's the home object's + // prototype, and it's not possible to set SMIs as prototypes. + TNode lookup_start_object_map = LoadMap(CAST(lookup_start_object)); + GotoIf(IsDeprecatedMap(lookup_start_object_map), &miss); + + TNode instance_type = LoadMapInstanceType(lookup_start_object_map); + + GenericPropertyLoad(CAST(lookup_start_object), lookup_start_object_map, + instance_type, p, &miss, kDontUseStubCache); + + BIND(&miss); + { + TailCallRuntime(Runtime::kLoadWithReceiverNoFeedbackIC_Miss, p->context(), + p->receiver(), p->lookup_start_object(), p->name()); + } +} + void AccessorAssembler::LoadGlobalIC(TNode maybe_feedback_vector, const LazyNode& lazy_slot, const LazyNode& lazy_context, @@ -2923,11 +3028,11 @@ void AccessorAssembler::LoadGlobalIC_TryHandlerCase( TNode native_context = LoadNativeContext(context); TNode receiver = CAST(LoadContextElement(native_context, Context::GLOBAL_PROXY_INDEX)); - TNode holder = + TNode global = LoadContextElement(native_context, Context::EXTENSION_INDEX); LazyLoadICParameters p([=] { return context; }, receiver, lazy_name, - [=] { return slot; }, vector, holder); + [=] { return slot; }, vector, global); HandleLoadICHandlerCase(&p, handler, miss, exit_point, ICMode::kGlobalIC, on_nonexistent); @@ -3019,14 +3124,15 @@ void AccessorAssembler::KeyedLoadIC(const LoadICParameters* p, try_polymorphic_name(this, Label::kDeferred), miss(this, Label::kDeferred), generic(this, Label::kDeferred); - TNode receiver_map = LoadReceiverMap(p->receiver()); - GotoIf(IsDeprecatedMap(receiver_map), &miss); + TNode lookup_start_object_map = + LoadReceiverMap(p->receiver_and_lookup_start_object()); + GotoIf(IsDeprecatedMap(lookup_start_object_map), &miss); GotoIf(IsUndefined(p->vector()), &generic); // Check monomorphic case. TNode feedback = - TryMonomorphicCase(p->slot(), CAST(p->vector()), receiver_map, + TryMonomorphicCase(p->slot(), CAST(p->vector()), lookup_start_object_map, &if_handler, &var_handler, &try_polymorphic); BIND(&if_handler); { @@ -3043,8 +3149,8 @@ void AccessorAssembler::KeyedLoadIC(const LoadICParameters* p, // Check polymorphic case. Comment("KeyedLoadIC_try_polymorphic"); GotoIfNot(IsWeakFixedArrayMap(LoadMap(strong_feedback)), &try_megamorphic); - HandlePolymorphicCase(receiver_map, CAST(strong_feedback), &if_handler, - &var_handler, &miss); + HandlePolymorphicCase(lookup_start_object_map, CAST(strong_feedback), + &if_handler, &var_handler, &miss); } BIND(&try_megamorphic); @@ -3136,9 +3242,9 @@ void AccessorAssembler::KeyedLoadICGeneric(const LoadICParameters* p) { TVARIABLE(Object, var_name, p->name()); Label if_runtime(this, Label::kDeferred); - TNode receiver = p->receiver(); - GotoIf(TaggedIsSmi(receiver), &if_runtime); - GotoIf(IsNullOrUndefined(receiver), &if_runtime); + TNode lookup_start_object = p->lookup_start_object(); + GotoIf(TaggedIsSmi(lookup_start_object), &if_runtime); + GotoIf(IsNullOrUndefined(lookup_start_object), &if_runtime); { TVARIABLE(IntPtrT, var_index); @@ -3152,9 +3258,9 @@ void AccessorAssembler::KeyedLoadICGeneric(const LoadICParameters* p) { BIND(&if_unique_name); { LoadICParameters pp(p, var_unique.value()); - TNode receiver_map = LoadMap(CAST(receiver)); - TNode instance_type = LoadMapInstanceType(receiver_map); - GenericPropertyLoad(CAST(receiver), receiver_map, instance_type, &pp, + TNode lookup_start_object_map = LoadMap(CAST(lookup_start_object)); + GenericPropertyLoad(CAST(lookup_start_object), lookup_start_object_map, + LoadMapInstanceType(lookup_start_object_map), &pp, &if_runtime); } @@ -3185,9 +3291,11 @@ void AccessorAssembler::KeyedLoadICGeneric(const LoadICParameters* p) { // experiments with this have shown that it causes too much traffic // on the stub cache. We may want to re-evaluate that in the future. LoadICParameters pp(p, var_unique.value()); - TNode receiver_map = LoadMap(CAST(receiver)); - TNode instance_type = LoadMapInstanceType(receiver_map); - GenericPropertyLoad(CAST(receiver), receiver_map, instance_type, &pp, + TNode lookup_start_object_map = + LoadMap(CAST(lookup_start_object)); + GenericPropertyLoad(CAST(lookup_start_object), + lookup_start_object_map, + LoadMapInstanceType(lookup_start_object_map), &pp, &if_runtime, kDontUseStubCache); } } else { @@ -3197,9 +3305,9 @@ void AccessorAssembler::KeyedLoadICGeneric(const LoadICParameters* p) { BIND(&if_index); { - TNode receiver_map = LoadMap(CAST(receiver)); - TNode instance_type = LoadMapInstanceType(receiver_map); - GenericElementLoad(CAST(receiver), receiver_map, instance_type, + TNode lookup_start_object_map = LoadMap(CAST(lookup_start_object)); + GenericElementLoad(CAST(lookup_start_object), lookup_start_object_map, + LoadMapInstanceType(lookup_start_object_map), var_index.value(), &if_runtime); } } @@ -3209,8 +3317,8 @@ void AccessorAssembler::KeyedLoadICGeneric(const LoadICParameters* p) { Comment("KeyedLoadGeneric_slow"); IncrementCounter(isolate()->counters()->ic_keyed_load_generic_slow(), 1); // TODO(jkummerow): Should we use the GetProperty TF stub instead? - TailCallRuntime(Runtime::kGetProperty, p->context(), p->receiver(), - var_name.value()); + TailCallRuntime(Runtime::kGetProperty, p->context(), + p->receiver_and_lookup_start_object(), var_name.value()); } } @@ -3219,8 +3327,8 @@ void AccessorAssembler::KeyedLoadICPolymorphicName(const LoadICParameters* p, TVARIABLE(MaybeObject, var_handler); Label if_handler(this, &var_handler), miss(this, Label::kDeferred); - TNode receiver = p->receiver(); - TNode receiver_map = LoadReceiverMap(receiver); + TNode lookup_start_object = p->lookup_start_object(); + TNode lookup_start_object_map = LoadReceiverMap(lookup_start_object); TNode name = CAST(p->name()); TNode vector = CAST(p->vector()); TNode slot = p->slot(); @@ -3229,15 +3337,16 @@ void AccessorAssembler::KeyedLoadICPolymorphicName(const LoadICParameters* p, // When we get here, we know that the {name} matches the recorded // feedback name in the {vector} and can safely be used for the // LoadIC handler logic below. - CSA_ASSERT(this, Word32BinaryNot(IsDeprecatedMap(receiver_map))); + CSA_ASSERT(this, Word32BinaryNot(IsDeprecatedMap(lookup_start_object_map))); CSA_ASSERT(this, TaggedEqual(name, LoadFeedbackVectorSlot(vector, slot)), name, vector); - // Check if we have a matching handler for the {receiver_map}. + // Check if we have a matching handler for the {lookup_start_object_map}. TNode feedback_element = LoadFeedbackVectorSlot(vector, slot, kTaggedSize); TNode array = CAST(feedback_element); - HandlePolymorphicCase(receiver_map, array, &if_handler, &var_handler, &miss); + HandlePolymorphicCase(lookup_start_object_map, array, &if_handler, + &var_handler, &miss); BIND(&if_handler); { @@ -3252,10 +3361,10 @@ void AccessorAssembler::KeyedLoadICPolymorphicName(const LoadICParameters* p, BIND(&miss); { Comment("KeyedLoadIC_miss"); - TailCallRuntime(access_mode == LoadAccessMode::kLoad - ? Runtime::kKeyedLoadIC_Miss - : Runtime::kKeyedHasIC_Miss, - context, receiver, name, slot, vector); + TailCallRuntime( + access_mode == LoadAccessMode::kLoad ? Runtime::kKeyedLoadIC_Miss + : Runtime::kKeyedHasIC_Miss, + context, p->receiver_and_lookup_start_object(), name, slot, vector); } } @@ -3679,13 +3788,13 @@ void AccessorAssembler::GenerateLoadIC_Noninlined() { TVARIABLE(MaybeObject, var_handler); Label if_handler(this, &var_handler), miss(this, Label::kDeferred); - TNode receiver_map = LoadReceiverMap(receiver); TNode feedback_element = LoadFeedbackVectorSlot(vector, slot); TNode feedback = CAST(feedback_element); LoadICParameters p(context, receiver, name, slot, vector); - LoadIC_Noninlined(&p, receiver_map, feedback, &var_handler, &if_handler, - &miss, &direct_exit); + TNode lookup_start_object_map = LoadReceiverMap(p.lookup_start_object()); + LoadIC_Noninlined(&p, lookup_start_object_map, feedback, &var_handler, + &if_handler, &miss, &direct_exit); BIND(&if_handler); { @@ -3738,6 +3847,22 @@ void AccessorAssembler::GenerateLoadICTrampoline_Megamorphic() { vector); } +void AccessorAssembler::GenerateLoadSuperIC() { + using Descriptor = LoadWithReceiverAndVectorDescriptor; + + TNode receiver = CAST(Parameter(Descriptor::kReceiver)); + TNode lookup_start_object = + CAST(Parameter(Descriptor::kLookupStartObject)); + TNode name = CAST(Parameter(Descriptor::kName)); + TNode slot = CAST(Parameter(Descriptor::kSlot)); + TNode vector = CAST(Parameter(Descriptor::kVector)); + TNode context = CAST(Parameter(Descriptor::kContext)); + + LoadICParameters p(context, receiver, name, slot, vector, + lookup_start_object); + LoadSuperIC(&p); +} + void AccessorAssembler::GenerateLoadGlobalIC_NoFeedback() { using Descriptor = LoadGlobalNoFeedbackDescriptor; @@ -3951,12 +4076,7 @@ void AccessorAssembler::GenerateCloneObjectIC_Slow() { // used. TNode native_context = LoadNativeContext(context); - TNode object_fn = - CAST(LoadContextElement(native_context, Context::OBJECT_FUNCTION_INDEX)); - TNode initial_map = CAST( - LoadObjectField(object_fn, JSFunction::kPrototypeOrInitialMapOffset)); - CSA_ASSERT(this, IsMap(initial_map)); - + TNode initial_map = LoadObjectFunctionInitialMap(native_context); TNode result = AllocateJSObjectFromMap(initial_map); { @@ -4097,25 +4217,11 @@ void AccessorAssembler::GenerateCloneObjectIC() { // ensure that the GC (and heap verifier) always sees properly initialized // objects, i.e. never hits undefined values in double fields. if (!FLAG_unbox_double_fields) { - BuildFastLoop( - source_start, source_size, - [=](TNode field_index) { - TNode result_offset = IntPtrAdd( - TimesTaggedSize(field_index), field_offset_difference); - TNode field = LoadObjectField(object, result_offset); - Label if_done(this), if_mutableheapnumber(this, Label::kDeferred); - GotoIf(TaggedIsSmi(field), &if_done); - Branch(IsHeapNumber(CAST(field)), &if_mutableheapnumber, &if_done); - BIND(&if_mutableheapnumber); - { - TNode value = AllocateHeapNumberWithValue( - LoadHeapNumberValue(UncheckedCast(field))); - StoreObjectField(object, result_offset, value); - Goto(&if_done); - } - BIND(&if_done); - }, - 1, IndexAdvanceMode::kPost); + TNode start_offset = TimesTaggedSize(result_start); + TNode end_offset = + IntPtrAdd(TimesTaggedSize(source_size), field_offset_difference); + ConstructorBuiltinsAssembler(state()).CopyMutableHeapNumbersInObject( + object, start_offset, end_offset); } Return(object); diff --git a/deps/v8/src/ic/accessor-assembler.h b/deps/v8/src/ic/accessor-assembler.h index ec5758ec35..bf506da478 100644 --- a/deps/v8/src/ic/accessor-assembler.h +++ b/deps/v8/src/ic/accessor-assembler.h @@ -32,6 +32,7 @@ class V8_EXPORT_PRIVATE AccessorAssembler : public CodeStubAssembler { void GenerateLoadGlobalIC_NoFeedback(); void GenerateLoadICTrampoline(); void GenerateLoadICTrampoline_Megamorphic(); + void GenerateLoadSuperIC(); void GenerateKeyedLoadIC(); void GenerateKeyedLoadIC_Megamorphic(); void GenerateKeyedLoadIC_PolymorphicName(); @@ -55,9 +56,10 @@ class V8_EXPORT_PRIVATE AccessorAssembler : public CodeStubAssembler { void GenerateStoreInArrayLiteralIC(); - void TryProbeStubCache(StubCache* stub_cache, TNode receiver, - TNode name, Label* if_handler, - TVariable* var_handler, Label* if_miss); + void TryProbeStubCache(StubCache* stub_cache, + TNode lookup_start_object, TNode name, + Label* if_handler, TVariable* var_handler, + Label* if_miss); TNode StubCachePrimaryOffsetForTesting(TNode name, TNode map) { @@ -69,16 +71,17 @@ class V8_EXPORT_PRIVATE AccessorAssembler : public CodeStubAssembler { } struct LoadICParameters { - LoadICParameters(TNode context, - base::Optional> receiver, TNode name, - TNode slot, TNode vector, - base::Optional> holder = base::nullopt) + LoadICParameters( + TNode context, TNode receiver, TNode name, + TNode slot, TNode vector, + base::Optional> lookup_start_object = base::nullopt) : context_(context), receiver_(receiver), name_(name), slot_(slot), vector_(vector), - holder_(holder ? holder.value() : receiver) {} + lookup_start_object_(lookup_start_object ? lookup_start_object.value() + : receiver) {} LoadICParameters(const LoadICParameters* p, TNode unique_name) : context_(p->context_), @@ -86,41 +89,52 @@ class V8_EXPORT_PRIVATE AccessorAssembler : public CodeStubAssembler { name_(unique_name), slot_(p->slot_), vector_(p->vector_), - holder_(p->holder_) {} + lookup_start_object_(p->lookup_start_object_) {} TNode context() const { return context_; } - TNode receiver() const { return receiver_.value(); } + TNode receiver() const { return receiver_; } TNode name() const { return name_; } TNode slot() const { return slot_; } TNode vector() const { return vector_; } - TNode holder() const { return holder_.value(); } - bool receiver_is_null() const { return !receiver_.has_value(); } + TNode lookup_start_object() const { + return lookup_start_object_.value(); + } + + // Usable in cases where the receiver and the lookup start object are + // expected to be the same, i.e., when "receiver != lookup_start_object" + // case is not supported or not expected by the surrounding code. + TNode receiver_and_lookup_start_object() const { + DCHECK_EQ(receiver_, lookup_start_object_); + return receiver_; + } private: TNode context_; - base::Optional> receiver_; + TNode receiver_; TNode name_; TNode slot_; TNode vector_; - base::Optional> holder_; + base::Optional> lookup_start_object_; }; struct LazyLoadICParameters { - LazyLoadICParameters(LazyNode context, TNode receiver, - LazyNode name, LazyNode slot, - TNode vector, - base::Optional> holder = base::nullopt) + LazyLoadICParameters( + LazyNode context, TNode receiver, + LazyNode name, LazyNode slot, + TNode vector, + base::Optional> lookup_start_object = base::nullopt) : context_(context), receiver_(receiver), name_(name), slot_(slot), vector_(vector), - holder_(holder ? holder.value() : receiver) {} + lookup_start_object_(lookup_start_object ? lookup_start_object.value() + : receiver) {} explicit LazyLoadICParameters(const LoadICParameters* p) : receiver_(p->receiver()), vector_(p->vector()), - holder_(p->holder()) { + lookup_start_object_(p->lookup_start_object()) { slot_ = [=] { return p->slot(); }; context_ = [=] { return p->context(); }; name_ = [=] { return p->name(); }; @@ -131,7 +145,15 @@ class V8_EXPORT_PRIVATE AccessorAssembler : public CodeStubAssembler { TNode name() const { return name_(); } TNode slot() const { return slot_(); } TNode vector() const { return vector_; } - TNode holder() const { return holder_; } + TNode lookup_start_object() const { return lookup_start_object_; } + + // Usable in cases where the receiver and the lookup start object are + // expected to be the same, i.e., when "receiver != lookup_start_object" + // case is not supported or not expected by the surrounding code. + TNode receiver_and_lookup_start_object() const { + DCHECK_EQ(receiver_, lookup_start_object_); + return receiver_; + } private: LazyNode context_; @@ -139,7 +161,7 @@ class V8_EXPORT_PRIVATE AccessorAssembler : public CodeStubAssembler { LazyNode name_; LazyNode slot_; TNode vector_; - TNode holder_; + TNode lookup_start_object_; }; void LoadGlobalIC(TNode maybe_feedback_vector, @@ -158,18 +180,36 @@ class V8_EXPORT_PRIVATE AccessorAssembler : public CodeStubAssembler { int data_index); protected: - struct StoreICParameters : public LoadICParameters { + struct StoreICParameters { StoreICParameters(TNode context, base::Optional> receiver, TNode name, TNode value, TNode slot, TNode vector) - : LoadICParameters(context, receiver, name, slot, vector), - value_(value) {} + : context_(context), + receiver_(receiver), + name_(name), + value_(value), + slot_(slot), + vector_(vector) {} + TNode context() const { return context_; } + TNode receiver() const { return receiver_.value(); } + TNode name() const { return name_; } TNode value() const { return value_; } + TNode slot() const { return slot_; } + TNode vector() const { return vector_; } + + TNode lookup_start_object() const { return receiver(); } + + bool receiver_is_null() const { return !receiver_.has_value(); } private: + TNode context_; + base::Optional> receiver_; + TNode name_; TNode value_; + TNode slot_; + TNode vector_; }; enum class LoadAccessMode { kLoad, kHas }; @@ -213,17 +253,23 @@ class V8_EXPORT_PRIVATE AccessorAssembler : public CodeStubAssembler { // LoadIC contains the full LoadIC logic, while LoadIC_Noninlined contains // logic not inlined into Ignition bytecode handlers. void LoadIC(const LoadICParameters* p); - void LoadIC_Noninlined(const LoadICParameters* p, TNode receiver_map, + + // Can be used in the receiver != lookup_start_object case. + void LoadIC_Noninlined(const LoadICParameters* p, + TNode lookup_start_object_map, TNode feedback, TVariable* var_handler, Label* if_handler, Label* miss, ExitPoint* exit_point); + void LoadSuperIC(const LoadICParameters* p); + TNode LoadDescriptorValue(TNode map, TNode descriptor_entry); TNode LoadDescriptorValueOrFieldType( TNode map, TNode descriptor_entry); void LoadIC_NoFeedback(const LoadICParameters* p, TNode smi_typeof_mode); + void LoadSuperIC_NoFeedback(const LoadICParameters* p); void LoadGlobalIC_NoFeedback(TNode context, TNode name, TNode smi_typeof_mode); @@ -244,11 +290,11 @@ class V8_EXPORT_PRIVATE AccessorAssembler : public CodeStubAssembler { // Checks monomorphic case. Returns {feedback} entry of the vector. TNode TryMonomorphicCase(TNode slot, TNode vector, - TNode receiver_map, + TNode lookup_start_object_map, Label* if_handler, TVariable* var_handler, Label* if_miss); - void HandlePolymorphicCase(TNode receiver_map, + void HandlePolymorphicCase(TNode lookup_start_object_map, TNode feedback, Label* if_handler, TVariable* var_handler, Label* if_miss); @@ -356,28 +402,30 @@ class V8_EXPORT_PRIVATE AccessorAssembler : public CodeStubAssembler { // KeyedLoadIC_Generic implementation. - void GenericElementLoad(TNode receiver, TNode receiver_map, - TNode instance_type, TNode index, - Label* slow); + void GenericElementLoad(TNode lookup_start_object, + TNode lookup_start_object_map, + TNode lookup_start_object_instance_type, + TNode index, Label* slow); enum UseStubCache { kUseStubCache, kDontUseStubCache }; - void GenericPropertyLoad(TNode receiver, TNode receiver_map, - TNode instance_type, + void GenericPropertyLoad(TNode lookup_start_object, + TNode lookup_start_object_map, + TNode lookup_start_object_instance_type, const LoadICParameters* p, Label* slow, UseStubCache use_stub_cache = kUseStubCache); // Low-level helpers. using OnCodeHandler = std::function code_handler)>; - using OnFoundOnReceiver = std::function properties, - TNode name_index)>; + using OnFoundOnLookupStartObject = std::function properties, TNode name_index)>; template TNode HandleProtoHandler( const ICParameters* p, TNode handler, const OnCodeHandler& on_code_handler, - const OnFoundOnReceiver& on_found_on_receiver, Label* miss, - ICMode ic_mode); + const OnFoundOnLookupStartObject& on_found_on_lookup_start_object, + Label* miss, ICMode ic_mode); void CheckHeapObjectTypeMatchesDescriptor(TNode handler_word, TNode holder, diff --git a/deps/v8/src/ic/handler-configuration.cc b/deps/v8/src/ic/handler-configuration.cc index a9bae12482..73cd228001 100644 --- a/deps/v8/src/ic/handler-configuration.cc +++ b/deps/v8/src/ic/handler-configuration.cc @@ -27,16 +27,20 @@ Handle SetBitFieldValue(Isolate* isolate, Handle smi_handler, // Load/StoreHandler to the base class. template int InitPrototypeChecksImpl(Isolate* isolate, Handle handler, - Handle* smi_handler, Handle receiver_map, - Handle holder, MaybeObjectHandle data1, + Handle* smi_handler, + Handle lookup_start_object_map, + MaybeObjectHandle data1, MaybeObjectHandle maybe_data2) { int data_size = 1; // Holder-is-receiver case itself does not add entries unless there is an // optional data2 value provided. - if (receiver_map->IsPrimitiveMap() || - receiver_map->is_access_check_needed()) { - DCHECK(!receiver_map->IsJSGlobalObjectMap()); + DCHECK_IMPLIES(lookup_start_object_map->IsJSGlobalObjectMap(), + lookup_start_object_map->is_prototype_map()); + + if (lookup_start_object_map->IsPrimitiveMap() || + lookup_start_object_map->is_access_check_needed()) { + DCHECK(!lookup_start_object_map->IsJSGlobalObjectMap()); // The validity cell check for primitive and global proxy receivers does // not guarantee that certain native context ever had access to other // native context. However, a handler created for one native context could @@ -47,17 +51,19 @@ int InitPrototypeChecksImpl(Isolate* isolate, Handle handler, Handle native_context = isolate->native_context(); handler->set_data2(HeapObjectReference::Weak(*native_context)); } else { - // Enable access checks on receiver. - using Bit = typename ICHandler::DoAccessCheckOnReceiverBits; - *smi_handler = SetBitFieldValue(isolate, *smi_handler, true); + // Enable access checks on the lookup start object. + *smi_handler = SetBitFieldValue< + typename ICHandler::DoAccessCheckOnLookupStartObjectBits>( + isolate, *smi_handler, true); } data_size++; - } else if (receiver_map->is_dictionary_map() && - !receiver_map->IsJSGlobalObjectMap()) { + } else if (lookup_start_object_map->is_dictionary_map() && + !lookup_start_object_map->IsJSGlobalObjectMap()) { if (!fill_handler) { - // Enable lookup on receiver. - using Bit = typename ICHandler::LookupOnReceiverBits; - *smi_handler = SetBitFieldValue(isolate, *smi_handler, true); + // Enable lookup on lookup start object. + *smi_handler = + SetBitFieldValue( + isolate, *smi_handler, true); } } if (fill_handler) { @@ -80,40 +86,36 @@ int InitPrototypeChecksImpl(Isolate* isolate, Handle handler, } // Returns 0 if the validity cell check is enough to ensure that the -// prototype chain from |receiver_map| till |holder| did not change. +// prototype chain from |lookup_start_object_map| till |holder| did not change. // If the |holder| is an empty handle then the full prototype chain is // checked. -// Returns -1 if the handler has to be compiled or the number of prototype -// checks otherwise. template int GetHandlerDataSize(Isolate* isolate, Handle* smi_handler, - Handle receiver_map, Handle holder, + Handle lookup_start_object_map, MaybeObjectHandle data1, MaybeObjectHandle maybe_data2 = MaybeObjectHandle()) { DCHECK_NOT_NULL(smi_handler); - return InitPrototypeChecksImpl(isolate, Handle(), - smi_handler, receiver_map, - holder, data1, maybe_data2); + return InitPrototypeChecksImpl( + isolate, Handle(), smi_handler, lookup_start_object_map, data1, + maybe_data2); } template void InitPrototypeChecks(Isolate* isolate, Handle handler, - Handle receiver_map, Handle holder, + Handle lookup_start_object_map, MaybeObjectHandle data1, MaybeObjectHandle maybe_data2 = MaybeObjectHandle()) { InitPrototypeChecksImpl( - isolate, handler, nullptr, receiver_map, holder, data1, maybe_data2); + isolate, handler, nullptr, lookup_start_object_map, data1, maybe_data2); } } // namespace // static -Handle LoadHandler::LoadFromPrototype(Isolate* isolate, - Handle receiver_map, - Handle holder, - Handle smi_handler, - MaybeObjectHandle maybe_data1, - MaybeObjectHandle maybe_data2) { +Handle LoadHandler::LoadFromPrototype( + Isolate* isolate, Handle lookup_start_object_map, + Handle holder, Handle smi_handler, + MaybeObjectHandle maybe_data1, MaybeObjectHandle maybe_data2) { MaybeObjectHandle data1; if (maybe_data1.is_null()) { data1 = MaybeObjectHandle::Weak(holder); @@ -122,43 +124,45 @@ Handle LoadHandler::LoadFromPrototype(Isolate* isolate, } int data_size = GetHandlerDataSize( - isolate, &smi_handler, receiver_map, holder, data1, maybe_data2); + isolate, &smi_handler, lookup_start_object_map, data1, maybe_data2); - Handle validity_cell = - Map::GetOrCreatePrototypeChainValidityCell(receiver_map, isolate); + Handle validity_cell = Map::GetOrCreatePrototypeChainValidityCell( + lookup_start_object_map, isolate); Handle handler = isolate->factory()->NewLoadHandler(data_size); handler->set_smi_handler(*smi_handler); handler->set_validity_cell(*validity_cell); - InitPrototypeChecks(isolate, handler, receiver_map, holder, data1, + InitPrototypeChecks(isolate, handler, lookup_start_object_map, data1, maybe_data2); return handler; } // static Handle LoadHandler::LoadFullChain(Isolate* isolate, - Handle receiver_map, + Handle lookup_start_object_map, const MaybeObjectHandle& holder, Handle smi_handler) { - Handle end; // null handle, means full prototype chain lookup. MaybeObjectHandle data1 = holder; - int data_size = GetHandlerDataSize(isolate, &smi_handler, - receiver_map, end, data1); + int data_size = GetHandlerDataSize( + isolate, &smi_handler, lookup_start_object_map, data1); - Handle validity_cell = - Map::GetOrCreatePrototypeChainValidityCell(receiver_map, isolate); + Handle validity_cell = Map::GetOrCreatePrototypeChainValidityCell( + lookup_start_object_map, isolate); if (validity_cell->IsSmi()) { DCHECK_EQ(1, data_size); - // Lookup on receiver isn't supported in case of a simple smi handler. - if (!LookupOnReceiverBits::decode(smi_handler->value())) return smi_handler; + // Lookup on lookup start object isn't supported in case of a simple smi + // handler. + if (!LookupOnLookupStartObjectBits::decode(smi_handler->value())) { + return smi_handler; + } } Handle handler = isolate->factory()->NewLoadHandler(data_size); handler->set_smi_handler(*smi_handler); handler->set_validity_cell(*validity_cell); - InitPrototypeChecks(isolate, handler, receiver_map, end, data1); + InitPrototypeChecks(isolate, handler, lookup_start_object_map, data1); return handler; } @@ -247,7 +251,8 @@ MaybeObjectHandle StoreHandler::StoreTransition(Isolate* isolate, DCHECK(!transition_map->IsJSGlobalObjectMap()); Handle handler = isolate->factory()->NewStoreHandler(0); // Store normal with enabled lookup on receiver. - int config = KindBits::encode(kNormal) | LookupOnReceiverBits::encode(true); + int config = + KindBits::encode(kNormal) | LookupOnLookupStartObjectBits::encode(true); handler->set_smi_handler(Smi::FromInt(config)); handler->set_validity_cell(*validity_cell); return MaybeObjectHandle(handler); @@ -274,7 +279,7 @@ Handle StoreHandler::StoreThroughPrototype( } int data_size = GetHandlerDataSize( - isolate, &smi_handler, receiver_map, holder, data1, maybe_data2); + isolate, &smi_handler, receiver_map, data1, maybe_data2); Handle validity_cell = Map::GetOrCreatePrototypeChainValidityCell(receiver_map, isolate); @@ -283,8 +288,7 @@ Handle StoreHandler::StoreThroughPrototype( handler->set_smi_handler(*smi_handler); handler->set_validity_cell(*validity_cell); - InitPrototypeChecks(isolate, handler, receiver_map, holder, data1, - maybe_data2); + InitPrototypeChecks(isolate, handler, receiver_map, data1, maybe_data2); return handler; } @@ -304,5 +308,233 @@ Handle StoreHandler::StoreProxy(Isolate* isolate, MaybeObjectHandle::Weak(proxy)); } +#if defined(OBJECT_PRINT) +namespace { +void PrintSmiLoadHandler(int raw_handler, std::ostream& os) { + LoadHandler::Kind kind = LoadHandler::KindBits::decode(raw_handler); + os << "kind = "; + switch (kind) { + case LoadHandler::Kind::kElement: + os << "kElement, allow out of bounds = " + << LoadHandler::AllowOutOfBoundsBits::decode(raw_handler) + << ", is JSArray = " << LoadHandler::IsJsArrayBits::decode(raw_handler) + << ", convert hole = " + << LoadHandler::ConvertHoleBits::decode(raw_handler) + << ", elements kind = " + << ElementsKindToString( + LoadHandler::ElementsKindBits::decode(raw_handler)); + break; + case LoadHandler::Kind::kIndexedString: + os << "kIndexedString, allow out of bounds = " + << LoadHandler::AllowOutOfBoundsBits::decode(raw_handler); + break; + case LoadHandler::Kind::kNormal: + os << "kNormal"; + break; + case LoadHandler::Kind::kGlobal: + os << "kGlobal"; + break; + case LoadHandler::Kind::kField: { + CompactElementsKind compact_elements_kind = + LoadHandler::CompactElementsKindBits::decode(raw_handler); + os << "kField, is in object = " + << LoadHandler::IsInobjectBits::decode(raw_handler) + << ", is double = " << LoadHandler::IsDoubleBits::decode(raw_handler) + << ", field index = " + << LoadHandler::FieldIndexBits::decode(raw_handler) + << ", elements kind = " + << CompactElementsKindToString(compact_elements_kind); + break; + } + case LoadHandler::Kind::kConstantFromPrototype: { + CompactElementsKind compact_elements_kind = + LoadHandler::CompactElementsKindBits::decode(raw_handler); + os << "kConstantFromPrototype, elements kind = " + << CompactElementsKindToString(compact_elements_kind); + break; + } + case LoadHandler::Kind::kAccessor: + os << "kAccessor, descriptor = " + << LoadHandler::DescriptorBits::decode(raw_handler); + break; + case LoadHandler::Kind::kNativeDataProperty: + os << "kNativeDataProperty, descriptor = " + << LoadHandler::DescriptorBits::decode(raw_handler); + break; + case LoadHandler::Kind::kApiGetter: + os << "kApiGetter"; + break; + case LoadHandler::Kind::kApiGetterHolderIsPrototype: + os << "kApiGetterHolderIsPrototype"; + break; + case LoadHandler::Kind::kInterceptor: + os << "kInterceptor"; + break; + case LoadHandler::Kind::kSlow: + os << "kSlow"; + break; + case LoadHandler::Kind::kProxy: + os << "kProxy"; + break; + case LoadHandler::Kind::kNonExistent: + os << "kNonExistent"; + break; + case LoadHandler::Kind::kModuleExport: + os << "kModuleExport, exports index = " + << LoadHandler::ExportsIndexBits::decode(raw_handler); + break; + default: + UNREACHABLE(); + } +} + +const char* KeyedAccessStoreModeToString(KeyedAccessStoreMode mode) { + switch (mode) { + case STANDARD_STORE: + return "STANDARD_STORE"; + case STORE_AND_GROW_HANDLE_COW: + return "STORE_AND_GROW_HANDLE_COW"; + case STORE_IGNORE_OUT_OF_BOUNDS: + return "STORE_IGNORE_OUT_OF_BOUNDS"; + case STORE_HANDLE_COW: + return "STORE_HANDLE_COW"; + } + UNREACHABLE(); +} + +void PrintSmiStoreHandler(int raw_handler, std::ostream& os) { + StoreHandler::Kind kind = StoreHandler::KindBits::decode(raw_handler); + os << "kind = "; + switch (kind) { + case StoreHandler::Kind::kField: + case StoreHandler::Kind::kConstField: { + os << "k"; + if (kind == StoreHandler::Kind::kConstField) { + os << "Const"; + } + Representation representation = Representation::FromKind( + StoreHandler::RepresentationBits::decode(raw_handler)); + os << "Field, descriptor = " + << StoreHandler::DescriptorBits::decode(raw_handler) + << ", is in object = " + << StoreHandler::IsInobjectBits::decode(raw_handler) + << ", representation = " << representation.Mnemonic() + << ", field index = " + << StoreHandler::FieldIndexBits::decode(raw_handler); + break; + } + case StoreHandler::Kind::kAccessor: + os << "kAccessor, descriptor = " + << StoreHandler::DescriptorBits::decode(raw_handler); + break; + case StoreHandler::Kind::kNativeDataProperty: + os << "kNativeDataProperty, descriptor = " + << StoreHandler::DescriptorBits::decode(raw_handler); + break; + case StoreHandler::Kind::kApiSetter: + os << "kApiSetter"; + break; + case StoreHandler::Kind::kApiSetterHolderIsPrototype: + os << "kApiSetterHolderIsPrototype"; + break; + case StoreHandler::Kind::kGlobalProxy: + os << "kGlobalProxy"; + break; + case StoreHandler::Kind::kNormal: + os << "kNormal"; + break; + case StoreHandler::Kind::kInterceptor: + os << "kInterceptor"; + break; + case StoreHandler::Kind::kSlow: { + KeyedAccessStoreMode keyed_access_store_mode = + StoreHandler::KeyedAccessStoreModeBits::decode(raw_handler); + os << "kSlow, keyed access store mode = " + << KeyedAccessStoreModeToString(keyed_access_store_mode); + break; + } + case StoreHandler::Kind::kProxy: + os << "kProxy"; + break; + default: + UNREACHABLE(); + } +} + +} // namespace + +// static +void LoadHandler::PrintHandler(Object handler, std::ostream& os) { + DisallowHeapAllocation no_gc; + if (handler.IsSmi()) { + int raw_handler = handler.ToSmi().value(); + os << "LoadHandler(Smi)("; + PrintSmiLoadHandler(raw_handler, os); + os << ")" << std::endl; + } else { + LoadHandler load_handler = LoadHandler::cast(handler); + int raw_handler = load_handler.smi_handler().ToSmi().value(); + os << "LoadHandler(do access check on lookup start object = " + << DoAccessCheckOnLookupStartObjectBits::decode(raw_handler) + << ", lookup on lookup start object = " + << LookupOnLookupStartObjectBits::decode(raw_handler) << ", "; + PrintSmiLoadHandler(raw_handler, os); + DCHECK_GE(load_handler.data_field_count(), 1); + os << ", data1 = "; + load_handler.data1().ShortPrint(os); + if (load_handler.data_field_count() >= 2) { + os << ", data2 = "; + load_handler.data2().ShortPrint(os); + } + if (load_handler.data_field_count() >= 3) { + os << ", data3 = "; + load_handler.data3().ShortPrint(os); + } + os << ", validity cell = "; + load_handler.validity_cell().ShortPrint(os); + os << ")" << std::endl; + } +} + +void StoreHandler::PrintHandler(Object handler, std::ostream& os) { + DisallowHeapAllocation no_gc; + if (handler.IsSmi()) { + int raw_handler = handler.ToSmi().value(); + os << "StoreHandler(Smi)("; + PrintSmiStoreHandler(raw_handler, os); + os << ")" << std::endl; + } else { + os << "StoreHandler("; + StoreHandler store_handler = StoreHandler::cast(handler); + if (store_handler.smi_handler().IsCode()) { + Code code = Code::cast(store_handler.smi_handler()); + os << "builtin = "; + code.ShortPrint(os); + } else { + int raw_handler = store_handler.smi_handler().ToSmi().value(); + os << "do access check on lookup start object = " + << DoAccessCheckOnLookupStartObjectBits::decode(raw_handler) + << ", lookup on lookup start object = " + << LookupOnLookupStartObjectBits::decode(raw_handler) << ", "; + PrintSmiStoreHandler(raw_handler, os); + } + DCHECK_GE(store_handler.data_field_count(), 1); + os << ", data1 = "; + store_handler.data1().ShortPrint(os); + if (store_handler.data_field_count() >= 2) { + os << ", data2 = "; + store_handler.data2().ShortPrint(os); + } + if (store_handler.data_field_count() >= 3) { + os << ", data3 = "; + store_handler.data3().ShortPrint(os); + } + os << ", validity cell = "; + store_handler.validity_cell().ShortPrint(os); + os << ")" << std::endl; + } +} +#endif // defined(OBJECT_PRINT) + } // namespace internal } // namespace v8 diff --git a/deps/v8/src/ic/handler-configuration.h b/deps/v8/src/ic/handler-configuration.h index 4f3d12597e..aaa2ac551f 100644 --- a/deps/v8/src/ic/handler-configuration.h +++ b/deps/v8/src/ic/handler-configuration.h @@ -50,30 +50,32 @@ class LoadHandler final : public DataHandler { }; using KindBits = base::BitField; - // Defines whether access rights check should be done on receiver object. + // Defines whether access rights check should be done on lookup start object. // Applicable to named property kinds only when loading value from prototype - // chain. Ignored when loading from holder. - using DoAccessCheckOnReceiverBits = KindBits::Next; + // chain. Ignored when loading from lookup start object. + using DoAccessCheckOnLookupStartObjectBits = KindBits::Next; - // Defines whether a lookup should be done on receiver object before + // Defines whether a lookup should be done on lookup start object before // proceeding to the prototype chain. Applicable to named property kinds only - // when loading value from prototype chain. Ignored when loading from holder. - using LookupOnReceiverBits = DoAccessCheckOnReceiverBits::Next; + // when loading value from prototype chain. Ignored when loading from lookup + // start object. + using LookupOnLookupStartObjectBits = + DoAccessCheckOnLookupStartObjectBits::Next; // - // Encoding when KindBits contains kForConstants. + // Encoding when KindBits contains kAccessor or kNativeDataProperty. // // Index of a value entry in the descriptor array. using DescriptorBits = - LookupOnReceiverBits::Next; + LookupOnLookupStartObjectBits::Next; // Make sure we don't overflow the smi. STATIC_ASSERT(DescriptorBits::kLastUsedBit < kSmiValueSize); // // Encoding when KindBits contains kField. // - using IsInobjectBits = LookupOnReceiverBits::Next; + using IsInobjectBits = LookupOnLookupStartObjectBits::Next; using IsDoubleBits = IsInobjectBits::Next; // +1 here is to cover all possible JSObject header sizes. using FieldIndexBits = @@ -85,7 +87,7 @@ class LoadHandler final : public DataHandler { // // Encoding when KindBits contains kElement or kIndexedString. // - using AllowOutOfBoundsBits = LookupOnReceiverBits::Next; + using AllowOutOfBoundsBits = LookupOnLookupStartObjectBits::Next; // // Encoding when KindBits contains kElement. @@ -99,8 +101,9 @@ class LoadHandler final : public DataHandler { // // Encoding when KindBits contains kModuleExport. // - using ExportsIndexBits = LookupOnReceiverBits::Next< - unsigned, kSmiValueSize - LookupOnReceiverBits::kLastUsedBit - 1>; + using ExportsIndexBits = LookupOnLookupStartObjectBits::Next< + unsigned, + kSmiValueSize - LookupOnLookupStartObjectBits::kLastUsedBit - 1>; // Decodes kind from Smi-handler. static inline Kind GetHandlerKind(Smi smi_handler); @@ -156,7 +159,6 @@ class LoadHandler final : public DataHandler { // Creates a data handler that represents a prototype chain check followed // by given Smi-handler that encoded a load from the holder. - // Can be used only if GetPrototypeCheckCount() returns non negative value. static Handle LoadFromPrototype( Isolate* isolate, Handle receiver_map, Handle holder, Handle smi_handler, @@ -181,6 +183,10 @@ class LoadHandler final : public DataHandler { // Decodes the KeyedAccessLoadMode from a {handler}. static KeyedAccessLoadMode GetKeyedAccessLoadMode(MaybeObject handler); +#if defined(OBJECT_PRINT) + static void PrintHandler(Object handler, std::ostream& os); +#endif // defined(OBJECT_PRINT) + OBJECT_CONSTRUCTORS(LoadHandler, DataHandler); }; @@ -195,7 +201,6 @@ class StoreHandler final : public DataHandler { DECL_VERIFIER(StoreHandler) enum Kind { - kElement, kField, kConstField, kAccessor, @@ -213,36 +218,29 @@ class StoreHandler final : public DataHandler { // Applicable to kGlobalProxy, kProxy kinds. - // Defines whether access rights check should be done on receiver object. - using DoAccessCheckOnReceiverBits = KindBits::Next; + // Defines whether access rights check should be done on lookup start object. + using DoAccessCheckOnLookupStartObjectBits = KindBits::Next; - // Defines whether a lookup should be done on receiver object before + // Defines whether a lookup should be done on lookup start object before // proceeding to the prototype chain. Applicable to named property kinds only // when storing through prototype chain. Ignored when storing to holder. - using LookupOnReceiverBits = DoAccessCheckOnReceiverBits::Next; + using LookupOnLookupStartObjectBits = + DoAccessCheckOnLookupStartObjectBits::Next; - // Applicable to kField, kTransitionToField and kTransitionToConstant - // kinds. + // Applicable to kField, kAccessor and kNativeDataProperty. // Index of a value entry in the descriptor array. using DescriptorBits = - LookupOnReceiverBits::Next; + LookupOnLookupStartObjectBits::Next; // - // Encodes the bits when StoreSlow contains KeyedAccessStoreMode. + // Encoding when KindBits contains kStoreSlow. // using KeyedAccessStoreModeBits = - DescriptorBits::Next; - - // - // Encoding when KindBits contains kTransitionToConstant. - // - - // Make sure we don't overflow the smi. - STATIC_ASSERT(DescriptorBits::kLastUsedBit < kSmiValueSize); + LookupOnLookupStartObjectBits::Next; // - // Encoding when KindBits contains kField or kTransitionToField. + // Encoding when KindBits contains kField. // using IsInobjectBits = DescriptorBits::Next; using RepresentationBits = IsInobjectBits::Next; @@ -310,6 +308,10 @@ class StoreHandler final : public DataHandler { // Decodes the KeyedAccessStoreMode from a {handler}. static KeyedAccessStoreMode GetKeyedAccessStoreMode(MaybeObject handler); +#if defined(OBJECT_PRINT) + static void PrintHandler(Object handler, std::ostream& os); +#endif // defined(OBJECT_PRINT) + private: static inline Handle StoreField(Isolate* isolate, Kind kind, int descriptor, FieldIndex field_index, diff --git a/deps/v8/src/ic/ic-inl.h b/deps/v8/src/ic/ic-inl.h index 29373d85d8..35218f7df5 100644 --- a/deps/v8/src/ic/ic-inl.h +++ b/deps/v8/src/ic/ic-inl.h @@ -16,11 +16,12 @@ namespace v8 { namespace internal { -void IC::update_receiver_map(Handle receiver) { - if (receiver->IsSmi()) { - receiver_map_ = isolate_->factory()->heap_number_map(); +void IC::update_lookup_start_object_map(Handle object) { + if (object->IsSmi()) { + lookup_start_object_map_ = isolate_->factory()->heap_number_map(); } else { - receiver_map_ = handle(HeapObject::cast(*receiver).map(), isolate_); + lookup_start_object_map_ = + handle(HeapObject::cast(*object).map(), isolate_); } } diff --git a/deps/v8/src/ic/ic.cc b/deps/v8/src/ic/ic.cc index 1a414626bf..d8e25f3c74 100644 --- a/deps/v8/src/ic/ic.cc +++ b/deps/v8/src/ic/ic.cc @@ -11,6 +11,7 @@ #include "src/base/logging.h" #include "src/builtins/accessors.h" #include "src/codegen/code-factory.h" +#include "src/common/assert-scope.h" #include "src/execution/arguments-inl.h" #include "src/execution/execution.h" #include "src/execution/frames-inl.h" @@ -96,7 +97,7 @@ void IC::TraceIC(const char* type, Handle name, State old_state, State new_state) { if (V8_LIKELY(!TracingFlags::is_ic_stats_enabled())) return; - Handle map = receiver_map(); // Might be empty. + Handle map = lookup_start_object_map(); // Might be empty. const char* modifier = ""; if (state() == NO_FEEDBACK) { @@ -216,7 +217,8 @@ bool IC::ShouldRecomputeHandler(Handle name) { // monomorphic. if (IsGlobalIC()) return true; - MaybeObjectHandle maybe_handler = nexus()->FindHandlerForMap(receiver_map()); + MaybeObjectHandle maybe_handler = + nexus()->FindHandlerForMap(lookup_start_object_map()); // The current map wasn't handled yet. There's no reason to stay monomorphic, // *unless* we're moving from a deprecated map to its replacement, or @@ -224,13 +226,13 @@ bool IC::ShouldRecomputeHandler(Handle name) { // TODO(verwaest): Check if the current map is actually what the old map // would transition to. if (maybe_handler.is_null()) { - if (!receiver_map()->IsJSObjectMap()) return false; + if (!lookup_start_object_map()->IsJSObjectMap()) return false; Map first_map = FirstTargetMap(); if (first_map.is_null()) return false; Handle old_map(first_map, isolate()); if (old_map->is_deprecated()) return true; - return IsMoreGeneralElementsKindTransition(old_map->elements_kind(), - receiver_map()->elements_kind()); + return IsMoreGeneralElementsKindTransition( + old_map->elements_kind(), lookup_start_object_map()->elements_kind()); } return true; @@ -247,12 +249,12 @@ bool IC::RecomputeHandlerForName(Handle name) { return true; } -void IC::UpdateState(Handle receiver, Handle name) { +void IC::UpdateState(Handle lookup_start_object, Handle name) { if (state() == NO_FEEDBACK) return; - update_receiver_map(receiver); + update_lookup_start_object_map(lookup_start_object); if (!name->IsString()) return; if (state() != MONOMORPHIC && state() != POLYMORPHIC) return; - if (receiver->IsNullOrUndefined(isolate())) return; + if (lookup_start_object->IsNullOrUndefined(isolate())) return; // Remove the target from the code cache if it became invalid // because of changes in the prototype chain to avoid hitting it @@ -383,9 +385,14 @@ void IC::ConfigureVectorState( } MaybeHandle LoadIC::Load(Handle object, Handle name, - bool update_feedback) { + bool update_feedback, + Handle receiver) { bool use_ic = (state() != NO_FEEDBACK) && FLAG_use_ic && update_feedback; + if (receiver.is_null()) { + receiver = object; + } + // If the object is undefined or null it's illegal to try to get any // of its properties; throw a TypeError in that case. if (IsAnyHas() ? !object->IsJSReceiver() @@ -393,7 +400,7 @@ MaybeHandle LoadIC::Load(Handle object, Handle name, if (use_ic) { // Ensure the IC state progresses. TRACE_HANDLER_STATS(isolate(), LoadIC_NonReceiver); - update_receiver_map(object); + update_lookup_start_object_map(object); SetCache(name, LoadHandler::LoadSlow(isolate())); TraceIC("LoadIC", name); } @@ -415,10 +422,10 @@ MaybeHandle LoadIC::Load(Handle object, Handle name, if (MigrateDeprecated(isolate(), object)) use_ic = false; JSObject::MakePrototypesFast(object, kStartAtReceiver, isolate()); - update_receiver_map(object); + update_lookup_start_object_map(object); LookupIterator::Key key(isolate(), name); - LookupIterator it(isolate(), object, key); + LookupIterator it = LookupIterator(isolate(), receiver, key, object); // Named lookup in the object. LookupForRead(&it, IsAnyHas()); @@ -563,40 +570,67 @@ bool IC::UpdatePolymorphicIC(Handle name, if (is_keyed() && state() != RECOMPUTE_HANDLER) { if (nexus()->GetName() != *name) return false; } - Handle map = receiver_map(); + Handle map = lookup_start_object_map(); std::vector maps_and_handlers; - nexus()->ExtractMapsAndHandlers(&maps_and_handlers); - int number_of_maps = static_cast(maps_and_handlers.size()); - int deprecated_maps = 0; + maps_and_handlers.reserve(FLAG_max_valid_polymorphic_map_count); + std::vector deprecated_maps_and_handlers; int handler_to_overwrite = -1; - for (int i = 0; i < number_of_maps; i++) { - Handle current_map = maps_and_handlers.at(i).first; - MaybeObjectHandle current_handler = maps_and_handlers.at(i).second; - if (current_map->is_deprecated()) { - // Filter out deprecated maps to ensure their instances get migrated. - ++deprecated_maps; - } else if (map.is_identical_to(current_map)) { - // If both map and handler stayed the same (and the name is also the - // same as checked above, for keyed accesses), we're not progressing - // in the lattice and need to go MEGAMORPHIC instead. There's one - // exception to this rule, which is when we're in RECOMPUTE_HANDLER - // state, there we allow to migrate to a new handler. - if (handler.is_identical_to(current_handler) && - state() != RECOMPUTE_HANDLER) { - return false; + { + DisallowHeapAllocation no_gc; + int i = 0; + for (FeedbackIterator it(nexus()); !it.done(); it.Advance()) { + if (it.handler()->IsCleared()) continue; + MaybeObjectHandle existing_handler = handle(it.handler(), isolate()); + Handle existing_map = handle(it.map(), isolate()); + + if (existing_map->is_deprecated()) { + // Filter out deprecated maps to ensure their instances get migrated. + deprecated_maps_and_handlers.push_back( + MapAndHandler(existing_map, existing_handler)); + continue; + } + + maps_and_handlers.push_back( + MapAndHandler(existing_map, existing_handler)); + + if (map.is_identical_to(existing_map)) { + // If both map and handler stayed the same (and the name is also the + // same as checked above, for keyed accesses), we're not progressing + // in the lattice and need to go MEGAMORPHIC instead. There's one + // exception to this rule, which is when we're in RECOMPUTE_HANDLER + // state, there we allow to migrate to a new handler. + if (handler.is_identical_to(existing_handler) && + state() != RECOMPUTE_HANDLER) { + return false; + } + + // If the receiver type is already in the polymorphic IC, this indicates + // there was a prototoype chain failure. In that case, just overwrite + // the handler. + handler_to_overwrite = i; + } else if (handler_to_overwrite == -1 && + IsTransitionOfMonomorphicTarget(*existing_map, *map)) { + handler_to_overwrite = i; } - // If the receiver type is already in the polymorphic IC, this indicates - // there was a prototoype chain failure. In that case, just overwrite the - // handler. - handler_to_overwrite = i; - } else if (handler_to_overwrite == -1 && - IsTransitionOfMonomorphicTarget(*current_map, *map)) { - handler_to_overwrite = i; + + i++; } + DCHECK_LE(i, maps_and_handlers.size()); + } + + // Reorder the deprecated maps to be at the end, so that + // minimorphic ICs have the best chance of succeeding as they only + // check the first FLAG_max_minimorphic_map_checks maps. + if (deprecated_maps_and_handlers.size() > 0) { + maps_and_handlers.insert(maps_and_handlers.end(), + deprecated_maps_and_handlers.begin(), + deprecated_maps_and_handlers.end()); } + int number_of_maps = static_cast(maps_and_handlers.size()); + int deprecated_maps = static_cast(deprecated_maps_and_handlers.size()); int number_of_valid_maps = number_of_maps - deprecated_maps - (handler_to_overwrite != -1); @@ -608,7 +642,7 @@ bool IC::UpdatePolymorphicIC(Handle name, number_of_valid_maps++; if (number_of_valid_maps == 1) { - ConfigureVectorState(name, receiver_map(), handler); + ConfigureVectorState(name, lookup_start_object_map(), handler); } else { if (is_keyed() && nexus()->GetName() != *name) return false; if (handler_to_overwrite >= 0) { @@ -630,7 +664,7 @@ bool IC::UpdatePolymorphicIC(Handle name, void IC::UpdateMonomorphicIC(const MaybeObjectHandle& handler, Handle name) { DCHECK(IsHandler(*handler)); - ConfigureVectorState(name, receiver_map(), handler); + ConfigureVectorState(name, lookup_start_object_map(), handler); } void IC::CopyICToMegamorphicCache(Handle name) { @@ -687,7 +721,7 @@ void IC::SetCache(Handle name, const MaybeObjectHandle& handler) { ConfigureVectorState(MEGAMORPHIC, name); V8_FALLTHROUGH; case MEGAMORPHIC: - UpdateMegamorphicCache(receiver_map(), name, handler); + UpdateMegamorphicCache(lookup_start_object_map(), name, handler); // Indicate that we've handled this case. vector_set_ = true; break; @@ -704,7 +738,7 @@ void LoadIC::UpdateCaches(LookupIterator* lookup) { TRACE_HANDLER_STATS(isolate(), LoadIC_LoadNonexistentDH); Handle smi_handler = LoadHandler::LoadNonExistent(isolate()); code = LoadHandler::LoadFullChain( - isolate(), receiver_map(), + isolate(), lookup_start_object_map(), MaybeObjectHandle(isolate()->factory()->null_value()), smi_handler); } else if (IsLoadGlobalIC() && lookup->state() == LookupIterator::JSPROXY) { // If there is proxy just install the slow stub since we need to call the @@ -712,8 +746,8 @@ void LoadIC::UpdateCaches(LookupIterator* lookup) { // handle this case. Handle slow_handler = LoadHandler::LoadSlow(isolate()); Handle holder = lookup->GetHolder(); - code = LoadHandler::LoadFromPrototype(isolate(), receiver_map(), holder, - slow_handler); + code = LoadHandler::LoadFromPrototype(isolate(), lookup_start_object_map(), + holder, slow_handler); } else { if (IsLoadGlobalIC()) { if (lookup->TryLookupCachedProperty()) { @@ -782,12 +816,13 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) { } } - Handle map = receiver_map(); + Handle map = lookup_start_object_map(); Handle holder; - bool receiver_is_holder; + bool holder_is_lookup_start_object; if (lookup->state() != LookupIterator::JSPROXY) { holder = lookup->GetHolder(); - receiver_is_holder = receiver.is_identical_to(holder); + holder_is_lookup_start_object = + lookup->lookup_start_object().is_identical_to(holder); } switch (lookup->state()) { @@ -796,7 +831,7 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) { if (holder->GetNamedInterceptor().non_masking()) { MaybeObjectHandle holder_ref(isolate()->factory()->null_value()); - if (!receiver_is_holder || IsLoadGlobalIC()) { + if (!holder_is_lookup_start_object || IsLoadGlobalIC()) { holder_ref = MaybeObjectHandle::Weak(holder); } TRACE_HANDLER_STATS(isolate(), LoadIC_LoadNonMaskingInterceptorDH); @@ -804,7 +839,7 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) { smi_handler); } - if (receiver_is_holder) { + if (holder_is_lookup_start_object) { DCHECK(map->has_named_interceptor()); TRACE_HANDLER_STATS(isolate(), LoadIC_LoadInterceptorDH); return smi_handler; @@ -818,7 +853,7 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) { case LookupIterator::ACCESSOR: { // Use simple field loads for some well-known callback properties. // The method will only return true for absolute truths based on the - // receiver maps. + // lookup start object maps. FieldIndex index; if (Accessors::IsJSObjectFieldAccessor(isolate(), map, lookup->name(), &index)) { @@ -892,7 +927,7 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) { LoadHandler::LoadAccessor(isolate(), lookup->GetAccessorIndex()); TRACE_HANDLER_STATS(isolate(), LoadIC_LoadAccessorDH); - if (receiver_is_holder) return smi_handler; + if (holder_is_lookup_start_object) return smi_handler; TRACE_HANDLER_STATS(isolate(), LoadIC_LoadAccessorFromPrototypeDH); } else if (holder->IsJSGlobalObject()) { TRACE_HANDLER_STATS(isolate(), LoadIC_LoadGlobalFromPrototypeDH); @@ -904,7 +939,7 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) { smi_handler = LoadHandler::LoadNormal(isolate()); TRACE_HANDLER_STATS(isolate(), LoadIC_LoadNormalDH); - if (receiver_is_holder) return smi_handler; + if (holder_is_lookup_start_object) return smi_handler; TRACE_HANDLER_STATS(isolate(), LoadIC_LoadNormalFromPrototypeDH); } @@ -925,7 +960,7 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) { Handle smi_handler = LoadHandler::LoadNativeDataProperty( isolate(), lookup->GetAccessorIndex()); TRACE_HANDLER_STATS(isolate(), LoadIC_LoadNativeDataPropertyDH); - if (receiver_is_holder) return smi_handler; + if (holder_is_lookup_start_object) return smi_handler; TRACE_HANDLER_STATS(isolate(), LoadIC_LoadNativeDataPropertyFromPrototypeDH); return LoadHandler::LoadFromPrototype(isolate(), map, holder, @@ -948,7 +983,7 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) { smi_handler = LoadHandler::LoadNormal(isolate()); TRACE_HANDLER_STATS(isolate(), LoadIC_LoadNormalDH); - if (receiver_is_holder) return smi_handler; + if (holder_is_lookup_start_object) return smi_handler; TRACE_HANDLER_STATS(isolate(), LoadIC_LoadNormalFromPrototypeDH); } else if (lookup->IsElement(*holder)) { TRACE_HANDLER_STATS(isolate(), LoadIC_SlowStub); @@ -959,11 +994,11 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) { smi_handler = LoadHandler::LoadField(isolate(), field, map->elements_kind()); TRACE_HANDLER_STATS(isolate(), LoadIC_LoadFieldDH); - if (receiver_is_holder) return smi_handler; + if (holder_is_lookup_start_object) return smi_handler; TRACE_HANDLER_STATS(isolate(), LoadIC_LoadFieldFromPrototypeDH); } if (lookup->constness() == PropertyConstness::kConst && - !receiver_is_holder) { + !holder_is_lookup_start_object) { DCHECK(!lookup->is_dictionary_holder()); Handle value = lookup->GetDataValue(); @@ -998,9 +1033,10 @@ Handle LoadIC::ComputeHandler(LookupIterator* lookup) { return LoadHandler::LoadNonExistent(isolate()); case LookupIterator::JSPROXY: { Handle holder_proxy = lookup->GetHolder(); - bool receiver_is_holder_proxy = receiver.is_identical_to(holder_proxy); + bool holder_proxy_is_lookup_start_object = + lookup->lookup_start_object().is_identical_to(holder_proxy); Handle smi_handler = LoadHandler::LoadProxy(isolate()); - if (receiver_is_holder_proxy) { + if (holder_proxy_is_lookup_start_object) { return smi_handler; } return LoadHandler::LoadFromPrototype(isolate(), map, holder_proxy, @@ -1408,7 +1444,7 @@ bool StoreIC::LookupForWrite(LookupIterator* it, Handle value, it->PrepareForDataProperty(value); // The previous receiver map might just have been deprecated, // so reload it. - update_receiver_map(receiver); + update_lookup_start_object_map(receiver); return true; } @@ -1531,7 +1567,7 @@ MaybeHandle StoreIC::Store(Handle object, Handle name, if (use_ic) { // Ensure the IC state progresses. TRACE_HANDLER_STATS(isolate(), StoreIC_NonReceiver); - update_receiver_map(object); + update_lookup_start_object_map(object); SetCache(name, StoreHandler::StoreSlow(isolate())); TraceIC("StoreIC", name); } @@ -1601,7 +1637,7 @@ MaybeObjectHandle StoreIC::ComputeHandler(LookupIterator* lookup) { if (store_target->IsJSGlobalObject()) { TRACE_HANDLER_STATS(isolate(), StoreIC_StoreGlobalTransitionDH); - if (receiver_map()->IsJSGlobalObject()) { + if (lookup_start_object_map()->IsJSGlobalObject()) { DCHECK(IsStoreGlobalIC()); #ifdef DEBUG Handle holder = lookup->GetHolder(); @@ -1613,13 +1649,13 @@ MaybeObjectHandle StoreIC::ComputeHandler(LookupIterator* lookup) { Handle smi_handler = StoreHandler::StoreGlobalProxy(isolate()); Handle handler = StoreHandler::StoreThroughPrototype( - isolate(), receiver_map(), store_target, smi_handler, + isolate(), lookup_start_object_map(), store_target, smi_handler, MaybeObjectHandle::Weak(lookup->transition_cell())); return MaybeObjectHandle(handler); } // Dictionary-to-fast transitions are not expected and not supported. DCHECK_IMPLIES(!lookup->transition_map()->is_dictionary_map(), - !receiver_map()->is_dictionary_map()); + !lookup_start_object_map()->is_dictionary_map()); DCHECK(lookup->IsCacheableTransition()); @@ -1646,7 +1682,7 @@ MaybeObjectHandle StoreIC::ComputeHandler(LookupIterator* lookup) { DCHECK(!info.getter().IsUndefined(isolate()) || !info.query().IsUndefined(isolate())); Handle handler = StoreHandler::StoreThroughPrototype( - isolate(), receiver_map(), holder, + isolate(), lookup_start_object_map(), holder, StoreHandler::StoreSlow(isolate())); return MaybeObjectHandle(handler); } @@ -1678,7 +1714,8 @@ MaybeObjectHandle StoreIC::ComputeHandler(LookupIterator* lookup) { TRACE_HANDLER_STATS(isolate(), StoreIC_SlowStub); return MaybeObjectHandle(StoreHandler::StoreSlow(isolate())); } - if (!AccessorInfo::IsCompatibleReceiverMap(info, receiver_map())) { + if (!AccessorInfo::IsCompatibleReceiverMap(info, + lookup_start_object_map())) { set_slow_stub_reason("incompatible receiver type"); TRACE_HANDLER_STATS(isolate(), StoreIC_SlowStub); return MaybeObjectHandle(StoreHandler::StoreSlow(isolate())); @@ -1693,7 +1730,7 @@ MaybeObjectHandle StoreIC::ComputeHandler(LookupIterator* lookup) { TRACE_HANDLER_STATS(isolate(), StoreIC_StoreNativeDataPropertyOnPrototypeDH); return MaybeObjectHandle(StoreHandler::StoreThroughPrototype( - isolate(), receiver_map(), holder, smi_handler)); + isolate(), lookup_start_object_map(), holder, smi_handler)); } else if (accessors->IsAccessorPair()) { Handle setter(Handle::cast(accessors)->setter(), @@ -1717,8 +1754,8 @@ MaybeObjectHandle StoreIC::ComputeHandler(LookupIterator* lookup) { if (call_optimization.is_simple_api_call()) { if (call_optimization.IsCompatibleReceiver(receiver, holder)) { CallOptimization::HolderLookup holder_lookup; - call_optimization.LookupHolderOfExpectedType(receiver_map(), - &holder_lookup); + call_optimization.LookupHolderOfExpectedType( + lookup_start_object_map(), &holder_lookup); Handle smi_handler = StoreHandler::StoreApiSetter( isolate(), @@ -1728,7 +1765,7 @@ MaybeObjectHandle StoreIC::ComputeHandler(LookupIterator* lookup) { call_optimization.GetAccessorContext(holder->map()), isolate()); TRACE_HANDLER_STATS(isolate(), StoreIC_StoreApiSetterOnPrototypeDH); return MaybeObjectHandle(StoreHandler::StoreThroughPrototype( - isolate(), receiver_map(), holder, smi_handler, + isolate(), lookup_start_object_map(), holder, smi_handler, MaybeObjectHandle::Weak(call_optimization.api_call_info()), MaybeObjectHandle::Weak(context))); } @@ -1751,7 +1788,7 @@ MaybeObjectHandle StoreIC::ComputeHandler(LookupIterator* lookup) { TRACE_HANDLER_STATS(isolate(), StoreIC_StoreAccessorOnPrototypeDH); return MaybeObjectHandle(StoreHandler::StoreThroughPrototype( - isolate(), receiver_map(), holder, smi_handler)); + isolate(), lookup_start_object_map(), holder, smi_handler)); } TRACE_HANDLER_STATS(isolate(), StoreIC_SlowStub); return MaybeObjectHandle(StoreHandler::StoreSlow(isolate())); @@ -1810,7 +1847,7 @@ MaybeObjectHandle StoreIC::ComputeHandler(LookupIterator* lookup) { Handle::cast(lookup->GetReceiver()); Handle holder = lookup->GetHolder(); return MaybeObjectHandle(StoreHandler::StoreProxy( - isolate(), receiver_map(), holder, receiver)); + isolate(), lookup_start_object_map(), holder, receiver)); } case LookupIterator::INTEGER_INDEXED_EXOTIC: @@ -2338,6 +2375,21 @@ RUNTIME_FUNCTION(Runtime_LoadNoFeedbackIC_Miss) { RETURN_RESULT_OR_FAILURE(isolate, ic.Load(receiver, key)); } +RUNTIME_FUNCTION(Runtime_LoadWithReceiverNoFeedbackIC_Miss) { + HandleScope scope(isolate); + DCHECK_EQ(3, args.length()); + // Runtime functions don't follow the IC's calling convention. + Handle receiver = args.at(0); + Handle object = args.at(1); + Handle key = args.at(2); + + Handle vector = Handle(); + FeedbackSlot vector_slot = FeedbackSlot::Invalid(); + LoadIC ic(isolate, vector, vector_slot, FeedbackSlotKind::kLoadProperty); + ic.UpdateState(object, key); + RETURN_RESULT_OR_FAILURE(isolate, ic.Load(object, key, true, receiver)); +} + RUNTIME_FUNCTION(Runtime_LoadGlobalIC_Miss) { HandleScope scope(isolate); DCHECK_EQ(4, args.length()); @@ -2383,6 +2435,23 @@ RUNTIME_FUNCTION(Runtime_LoadGlobalIC_Slow) { return *result; } +RUNTIME_FUNCTION(Runtime_LoadWithReceiverIC_Miss) { + HandleScope scope(isolate); + DCHECK_EQ(5, args.length()); + // Runtime functions don't follow the IC's calling convention. + Handle receiver = args.at(0); + Handle object = args.at(1); + Handle key = args.at(2); + Handle slot = args.at(3); + Handle vector = args.at(4); + FeedbackSlot vector_slot = FeedbackVector::ToSlot(slot->value()); + + DCHECK(IsLoadICKind(vector->GetKind(vector_slot))); + LoadIC ic(isolate, vector, vector_slot, FeedbackSlotKind::kLoadProperty); + ic.UpdateState(object, key); + RETURN_RESULT_OR_FAILURE(isolate, ic.Load(object, key, true, receiver)); +} + RUNTIME_FUNCTION(Runtime_KeyedLoadIC_Miss) { HandleScope scope(isolate); DCHECK_EQ(4, args.length()); diff --git a/deps/v8/src/ic/ic.h b/deps/v8/src/ic/ic.h index da4b22a2c2..170ee609cb 100644 --- a/deps/v8/src/ic/ic.h +++ b/deps/v8/src/ic/ic.h @@ -37,8 +37,9 @@ class IC { State state() const { return state_; } - // Compute the current IC state based on the target stub, receiver and name. - void UpdateState(Handle receiver, Handle name); + // Compute the current IC state based on the target stub, lookup_start_object + // and name. + void UpdateState(Handle lookup_start_object, Handle name); bool RecomputeHandlerForName(Handle name); void MarkRecomputeHandler(Handle name) { @@ -121,8 +122,8 @@ class IC { } bool ShouldRecomputeHandler(Handle name); - Handle receiver_map() { return receiver_map_; } - inline void update_receiver_map(Handle receiver); + Handle lookup_start_object_map() { return lookup_start_object_map_; } + inline void update_lookup_start_object_map(Handle object); void TargetMaps(MapHandles* list) { FindTargetMaps(); @@ -136,10 +137,6 @@ class IC { return !target_maps_.empty() ? *target_maps_[0] : Map(); } - State saved_state() const { - return state() == RECOMPUTE_HANDLER ? old_state_ : state(); - } - const FeedbackNexus* nexus() const { return &nexus_; } FeedbackNexus* nexus() { return &nexus_; } @@ -156,7 +153,7 @@ class IC { State old_state_; // For saving if we marked as prototype failure. State state_; FeedbackSlotKind kind_; - Handle receiver_map_; + Handle lookup_start_object_map_; MapHandles target_maps_; bool target_maps_set_; @@ -184,9 +181,10 @@ class LoadIC : public IC { return ShouldThrowReferenceError(kind()); } - V8_WARN_UNUSED_RESULT MaybeHandle Load(Handle object, - Handle name, - bool update_feedback = true); + // If receiver is empty, use object as the receiver. + V8_WARN_UNUSED_RESULT MaybeHandle Load( + Handle object, Handle name, bool update_feedback = true, + Handle receiver = Handle()); protected: // Update the inline cache and the global stub cache based on the diff --git a/deps/v8/src/init/bootstrapper.cc b/deps/v8/src/init/bootstrapper.cc index 996b872878..c5cfceb069 100644 --- a/deps/v8/src/init/bootstrapper.cc +++ b/deps/v8/src/init/bootstrapper.cc @@ -4151,6 +4151,12 @@ void Genesis::InitializeGlobal_harmony_sharedarraybuffer() { JSObject::AddProperty(isolate_, global, "SharedArrayBuffer", isolate()->shared_array_buffer_fun(), DONT_ENUM); +} + +void Genesis::InitializeGlobal_harmony_atomics() { + if (!FLAG_harmony_atomics) return; + + Handle global(native_context()->global_object(), isolate()); JSObject::AddProperty(isolate_, global, "Atomics", isolate()->atomics_object(), DONT_ENUM); @@ -4219,7 +4225,7 @@ void Genesis::InitializeGlobal_harmony_weak_refs() { factory->WeakRef_string()); SimpleInstallFunction(isolate(), weak_ref_prototype, "deref", - Builtins::kWeakRefDeref, 0, false); + Builtins::kWeakRefDeref, 0, true); } } diff --git a/deps/v8/src/inspector/DEPS b/deps/v8/src/inspector/DEPS index f72271a55c..55d8e7a51e 100644 --- a/deps/v8/src/inspector/DEPS +++ b/deps/v8/src/inspector/DEPS @@ -13,6 +13,7 @@ include_rules = [ "+src/base/safe_conversions.h", "+src/base/template-utils.h", "+src/base/v8-fallthrough.h", + "+src/logging/tracing-flags.h", "+src/numbers/conversions.h", "+src/inspector", "+src/tracing", diff --git a/deps/v8/src/inspector/string-16.cc b/deps/v8/src/inspector/string-16.cc index 15344ee2b8..466852fa36 100644 --- a/deps/v8/src/inspector/string-16.cc +++ b/deps/v8/src/inspector/string-16.cc @@ -196,6 +196,14 @@ void String16Builder::appendUnsignedAsHex(uint32_t number) { m_buffer.insert(m_buffer.end(), buffer, buffer + chars); } +void String16Builder::appendUnsignedAsHex(uint8_t number) { + constexpr int kBufferSize = 3; + char buffer[kBufferSize]; + int chars = v8::base::OS::SNPrintF(buffer, kBufferSize, "%02" PRIx8, number); + DCHECK_LE(0, chars); + m_buffer.insert(m_buffer.end(), buffer, buffer + chars); +} + String16 String16Builder::toString() { return String16(m_buffer.data(), m_buffer.size()); } diff --git a/deps/v8/src/inspector/string-16.h b/deps/v8/src/inspector/string-16.h index 014c5f4c7e..4143f6c311 100644 --- a/deps/v8/src/inspector/string-16.h +++ b/deps/v8/src/inspector/string-16.h @@ -128,6 +128,7 @@ class String16Builder { void appendNumber(size_t); void appendUnsignedAsHex(uint64_t); void appendUnsignedAsHex(uint32_t); + void appendUnsignedAsHex(uint8_t); String16 toString(); void reserveCapacity(size_t); diff --git a/deps/v8/src/inspector/v8-profiler-agent-impl.cc b/deps/v8/src/inspector/v8-profiler-agent-impl.cc index 873add9a19..47be944879 100644 --- a/deps/v8/src/inspector/v8-profiler-agent-impl.cc +++ b/deps/v8/src/inspector/v8-profiler-agent-impl.cc @@ -6,6 +6,7 @@ #include +#include "include/v8-profiler.h" #include "src/base/atomicops.h" #include "src/base/platform/time.h" #include "src/debug/debug-interface.h" @@ -15,8 +16,7 @@ #include "src/inspector/v8-inspector-impl.h" #include "src/inspector/v8-inspector-session-impl.h" #include "src/inspector/v8-stack-trace-impl.h" - -#include "include/v8-profiler.h" +#include "src/logging/tracing-flags.h" namespace v8_inspector { @@ -30,6 +30,8 @@ static const char preciseCoverageDetailed[] = "preciseCoverageDetailed"; static const char preciseCoverageAllowTriggeredUpdates[] = "preciseCoverageAllowTriggeredUpdates"; static const char typeProfileStarted[] = "typeProfileStarted"; +static const char countersEnabled[] = "countersEnabled"; +static const char runtimeCallStatsEnabled[] = "runtimeCallStatsEnabled"; } // namespace ProfilerAgentState namespace { @@ -220,22 +222,36 @@ void V8ProfilerAgentImpl::consoleProfileEnd(const String16& title) { } Response V8ProfilerAgentImpl::enable() { - if (m_enabled) return Response::Success(); - m_enabled = true; - m_state->setBoolean(ProfilerAgentState::profilerEnabled, true); + if (!m_enabled) { + m_enabled = true; + m_state->setBoolean(ProfilerAgentState::profilerEnabled, true); + } + return Response::Success(); } Response V8ProfilerAgentImpl::disable() { - if (!m_enabled) return Response::Success(); - for (size_t i = m_startedProfiles.size(); i > 0; --i) - stopProfiling(m_startedProfiles[i - 1].m_id, false); - m_startedProfiles.clear(); - stop(nullptr); - stopPreciseCoverage(); - DCHECK(!m_profiler); - m_enabled = false; - m_state->setBoolean(ProfilerAgentState::profilerEnabled, false); + if (m_enabled) { + for (size_t i = m_startedProfiles.size(); i > 0; --i) + stopProfiling(m_startedProfiles[i - 1].m_id, false); + m_startedProfiles.clear(); + stop(nullptr); + stopPreciseCoverage(); + DCHECK(!m_profiler); + m_enabled = false; + m_state->setBoolean(ProfilerAgentState::profilerEnabled, false); + } + + if (m_counters) { + disableCounters(); + m_state->setBoolean(ProfilerAgentState::countersEnabled, false); + } + + if (m_runtime_call_stats_enabled) { + disableRuntimeCallStats(); + m_state->setBoolean(ProfilerAgentState::runtimeCallStatsEnabled, false); + } + return Response::Success(); } @@ -250,25 +266,34 @@ Response V8ProfilerAgentImpl::setSamplingInterval(int interval) { void V8ProfilerAgentImpl::restore() { DCHECK(!m_enabled); - if (!m_state->booleanProperty(ProfilerAgentState::profilerEnabled, false)) - return; - m_enabled = true; - DCHECK(!m_profiler); - if (m_state->booleanProperty(ProfilerAgentState::userInitiatedProfiling, - false)) { - start(); + if (m_state->booleanProperty(ProfilerAgentState::profilerEnabled, false)) { + m_enabled = true; + DCHECK(!m_profiler); + if (m_state->booleanProperty(ProfilerAgentState::userInitiatedProfiling, + false)) { + start(); + } + if (m_state->booleanProperty(ProfilerAgentState::preciseCoverageStarted, + false)) { + bool callCount = m_state->booleanProperty( + ProfilerAgentState::preciseCoverageCallCount, false); + bool detailed = m_state->booleanProperty( + ProfilerAgentState::preciseCoverageDetailed, false); + bool updatesAllowed = m_state->booleanProperty( + ProfilerAgentState::preciseCoverageAllowTriggeredUpdates, false); + double timestamp; + startPreciseCoverage(Maybe(callCount), Maybe(detailed), + Maybe(updatesAllowed), ×tamp); + } } - if (m_state->booleanProperty(ProfilerAgentState::preciseCoverageStarted, + + if (m_state->booleanProperty(ProfilerAgentState::countersEnabled, false)) { + enableCounters(); + } + + if (m_state->booleanProperty(ProfilerAgentState::runtimeCallStatsEnabled, false)) { - bool callCount = m_state->booleanProperty( - ProfilerAgentState::preciseCoverageCallCount, false); - bool detailed = m_state->booleanProperty( - ProfilerAgentState::preciseCoverageDetailed, false); - bool updatesAllowed = m_state->booleanProperty( - ProfilerAgentState::preciseCoverageAllowTriggeredUpdates, false); - double timestamp; - startPreciseCoverage(Maybe(callCount), Maybe(detailed), - Maybe(updatesAllowed), ×tamp); + enableRuntimeCallStats(); } } @@ -525,10 +550,9 @@ Response V8ProfilerAgentImpl::takeTypeProfile( return Response::Success(); } -Response V8ProfilerAgentImpl::enableRuntimeCallStats() { +Response V8ProfilerAgentImpl::enableCounters() { if (m_counters) - return Response::ServerError( - "RuntimeCallStats collection already enabled."); + return Response::ServerError("Counters collection already enabled."); if (V8Inspector* inspector = v8::debug::GetInspector(m_isolate)) m_counters = inspector->enableCounters(); @@ -538,16 +562,16 @@ Response V8ProfilerAgentImpl::enableRuntimeCallStats() { return Response::Success(); } -Response V8ProfilerAgentImpl::disableRuntimeCallStats() { +Response V8ProfilerAgentImpl::disableCounters() { if (m_counters) m_counters.reset(); return Response::Success(); } -Response V8ProfilerAgentImpl::getRuntimeCallStats( +Response V8ProfilerAgentImpl::getCounters( std::unique_ptr>* out_result) { if (!m_counters) - return Response::ServerError("RuntimeCallStats collection is not enabled."); + return Response::ServerError("Counters collection is not enabled."); *out_result = std::make_unique>(); @@ -564,6 +588,66 @@ Response V8ProfilerAgentImpl::getRuntimeCallStats( return Response::Success(); } +Response V8ProfilerAgentImpl::enableRuntimeCallStats() { + if (v8::internal::TracingFlags::runtime_stats.load()) { + return Response::ServerError( + "Runtime Call Stats collection is already enabled."); + } + + v8::internal::TracingFlags::runtime_stats.store(true); + m_runtime_call_stats_enabled = true; + + return Response::Success(); +} + +Response V8ProfilerAgentImpl::disableRuntimeCallStats() { + if (!v8::internal::TracingFlags::runtime_stats.load()) { + return Response::ServerError( + "Runtime Call Stats collection is not enabled."); + } + + if (!m_runtime_call_stats_enabled) { + return Response::ServerError( + "Runtime Call Stats collection was not enabled by this session."); + } + + v8::internal::TracingFlags::runtime_stats.store(false); + m_runtime_call_stats_enabled = false; + + return Response::Success(); +} + +Response V8ProfilerAgentImpl::getRuntimeCallStats( + std::unique_ptr< + protocol::Array>* + out_result) { + if (!m_runtime_call_stats_enabled) { + return Response::ServerError( + "Runtime Call Stats collection is not enabled."); + } + + if (!v8::internal::TracingFlags::runtime_stats.load()) { + return Response::ServerError( + "Runtime Call Stats collection was disabled outside of this session."); + } + + *out_result = std::make_unique< + protocol::Array>(); + + v8::debug::EnumerateRuntimeCallCounters( + m_isolate, + [&](const char* name, int64_t count, v8::base::TimeDelta time) { + (*out_result) + ->emplace_back(protocol::Profiler::RuntimeCallCounterInfo::create() + .setName(String16(name)) + .setValue(static_cast(count)) + .setTime(time.InSecondsF()) + .build()); + }); + + return Response::Success(); +} + String16 V8ProfilerAgentImpl::nextProfileId() { return String16::fromInteger( v8::base::Relaxed_AtomicIncrement(&s_lastProfileId, 1)); diff --git a/deps/v8/src/inspector/v8-profiler-agent-impl.h b/deps/v8/src/inspector/v8-profiler-agent-impl.h index 0beb278845..79016727b6 100644 --- a/deps/v8/src/inspector/v8-profiler-agent-impl.h +++ b/deps/v8/src/inspector/v8-profiler-agent-impl.h @@ -57,10 +57,17 @@ class V8ProfilerAgentImpl : public protocol::Profiler::Backend { std::unique_ptr>* out_result) override; + Response enableCounters() override; + Response disableCounters() override; + Response getCounters( + std::unique_ptr>* + out_result) override; + Response enableRuntimeCallStats() override; Response disableRuntimeCallStats() override; Response getRuntimeCallStats( - std::unique_ptr>* + std::unique_ptr< + protocol::Array>* out_result) override; void consoleProfile(const String16& title); @@ -87,6 +94,7 @@ class V8ProfilerAgentImpl : public protocol::Profiler::Backend { String16 m_frontendInitiatedProfileId; int m_startedProfilesCount = 0; std::shared_ptr m_counters; + bool m_runtime_call_stats_enabled = false; DISALLOW_COPY_AND_ASSIGN(V8ProfilerAgentImpl); }; diff --git a/deps/v8/src/inspector/value-mirror.cc b/deps/v8/src/inspector/value-mirror.cc index 2d83002611..6bfb3dc3e4 100644 --- a/deps/v8/src/inspector/value-mirror.cc +++ b/deps/v8/src/inspector/value-mirror.cc @@ -54,6 +54,15 @@ ResultType unpackWasmValue(v8::Local context, return result; } +String16 descriptionForWasmS128(std::array arr) { + String16Builder builder; + for (int i = 0; i < 16; i++) { + builder.appendUnsignedAsHex(arr.at(i)); + builder.append(" "); + } + return builder.toString(); +} + // Partial list of Wasm's ValueType, copied here to avoid including internal // header. Using an unscoped enumeration here to allow implicit conversions from // int. Keep in sync with ValueType::Kind in wasm/value-type.h. @@ -176,6 +185,14 @@ Response toProtocolValue(v8::Local context, unpackWasmValue(context, wasmValue->bytes())); break; } + case kS128: { + auto bytes = wasmValue->bytes(); + DCHECK_EQ(16, bytes->Length()); + auto s128 = unpackWasmValue>(context, bytes); + String16 desc = descriptionForWasmS128(s128); + *result = protocol::StringValue::create(desc); + break; + } case kExternRef: { std::unique_ptr externrefValue; Response response = toProtocolValue(context, wasmValue->ref(), maxDepth, @@ -525,6 +542,8 @@ class WasmValueMirror final : public ValueMirror { return RemoteObject::SubtypeEnum::F32; case kF64: return RemoteObject::SubtypeEnum::F64; + case kS128: + return RemoteObject::SubtypeEnum::V128; case kExternRef: return RemoteObject::SubtypeEnum::Externref; default: @@ -553,6 +572,13 @@ class WasmValueMirror final : public ValueMirror { return String16::fromDouble( unpackWasmValue(context, m_value->bytes())); } + case kS128: { + *serializable = false; + auto bytes = m_value->bytes(); + DCHECK_EQ(16, bytes->Length()); + auto s128 = unpackWasmValue>(context, bytes); + return descriptionForWasmS128(s128); + } case kExternRef: { return descriptionForObject(context->GetIsolate(), m_value->ref().As()); diff --git a/deps/v8/src/interpreter/OWNERS b/deps/v8/src/interpreter/OWNERS index cd7c1db6d0..f013999565 100644 --- a/deps/v8/src/interpreter/OWNERS +++ b/deps/v8/src/interpreter/OWNERS @@ -1,4 +1,3 @@ -bmeurer@chromium.org leszeks@chromium.org mythria@chromium.org rmcilroy@chromium.org diff --git a/deps/v8/src/interpreter/bytecode-array-builder.cc b/deps/v8/src/interpreter/bytecode-array-builder.cc index 4cd43d3c99..74c2065355 100644 --- a/deps/v8/src/interpreter/bytecode-array-builder.cc +++ b/deps/v8/src/interpreter/bytecode-array-builder.cc @@ -13,7 +13,7 @@ #include "src/interpreter/bytecode-register-optimizer.h" #include "src/interpreter/bytecode-source-info.h" #include "src/interpreter/interpreter-intrinsics.h" -#include "src/objects/objects-inl.h" +#include "src/objects/feedback-vector-inl.h" #include "src/objects/smi.h" namespace v8 { @@ -830,6 +830,13 @@ BytecodeArrayBuilder& BytecodeArrayBuilder::LoadNamedProperty( return *this; } +BytecodeArrayBuilder& BytecodeArrayBuilder::LoadNamedPropertyFromSuper( + Register object, const AstRawString* name, int feedback_slot) { + size_t name_index = GetConstantPoolEntry(name); + OutputLdaNamedPropertyFromSuper(object, name_index, feedback_slot); + return *this; +} + BytecodeArrayBuilder& BytecodeArrayBuilder::LoadNamedPropertyNoFeedback( Register object, const AstRawString* name) { size_t name_index = GetConstantPoolEntry(name); diff --git a/deps/v8/src/interpreter/bytecode-array-builder.h b/deps/v8/src/interpreter/bytecode-array-builder.h index cad4f473a2..ff7e9cb21f 100644 --- a/deps/v8/src/interpreter/bytecode-array-builder.h +++ b/deps/v8/src/interpreter/bytecode-array-builder.h @@ -136,6 +136,10 @@ class V8_EXPORT_PRIVATE BytecodeArrayBuilder final { BytecodeArrayBuilder& LoadNamedPropertyNoFeedback(Register object, const AstRawString* name); + BytecodeArrayBuilder& LoadNamedPropertyFromSuper(Register object, + const AstRawString* name, + int feedback_slot); + // Keyed load property. The key should be in the accumulator. BytecodeArrayBuilder& LoadKeyedProperty(Register object, int feedback_slot); diff --git a/deps/v8/src/interpreter/bytecode-generator.cc b/deps/v8/src/interpreter/bytecode-generator.cc index 87c537879c..6b29add333 100644 --- a/deps/v8/src/interpreter/bytecode-generator.cc +++ b/deps/v8/src/interpreter/bytecode-generator.cc @@ -860,6 +860,7 @@ class BytecodeGenerator::FeedbackSlotCache : public ZoneObject { kStoreNamedStrict, kStoreNamedSloppy, kLoadProperty, + kLoadSuperProperty, kLoadGlobalNotInsideTypeof, kLoadGlobalInsideTypeof, kClosureFeedbackCell @@ -877,6 +878,9 @@ class BytecodeGenerator::FeedbackSlotCache : public ZoneObject { int slot_index) { PutImpl(slot_kind, variable_index, name, slot_index); } + void Put(SlotKind slot_kind, const AstRawString* name, int slot_index) { + PutImpl(slot_kind, 0, name, slot_index); + } int Get(SlotKind slot_kind, Variable* variable) const { return GetImpl(slot_kind, 0, variable); @@ -888,6 +892,9 @@ class BytecodeGenerator::FeedbackSlotCache : public ZoneObject { const AstRawString* name) const { return GetImpl(slot_kind, variable_index, name); } + int Get(SlotKind slot_kind, const AstRawString* name) const { + return GetImpl(slot_kind, 0, name); + } private: using Key = std::tuple; @@ -2921,6 +2928,7 @@ void BytecodeGenerator::BuildCreateArrayLiteral( // If we have a leading spread, use CreateArrayFromIterable to create // an array from it and then add the remaining components to that array. VisitForAccumulatorValue(*current); + builder()->SetExpressionPosition((*current)->AsSpread()->expression()); builder()->CreateArrayFromIterable().StoreAccumulatorInRegister(array); if (++current != end) { @@ -3021,6 +3029,7 @@ void BytecodeGenerator::BuildCreateArrayLiteral( builder()->SetExpressionAsStatementPosition( subexpr->AsSpread()->expression()); VisitForAccumulatorValue(subexpr->AsSpread()->expression()); + builder()->SetExpressionPosition(subexpr->AsSpread()->expression()); IteratorRecord iterator = BuildGetIteratorRecord(IteratorType::kNormal); Register value = register_allocator()->NewRegister(); @@ -3784,6 +3793,7 @@ void BytecodeGenerator::BuildDestructuringArrayAssignment( if (spread) { RegisterAllocationScope scope(this); + BytecodeLabel is_done; // A spread is turned into a loop over the remainer of the iterator. Expression* target = spread->expression(); @@ -3800,6 +3810,10 @@ void BytecodeGenerator::BuildDestructuringArrayAssignment( feedback_index(feedback_spec()->AddLiteralSlot())); builder()->StoreAccumulatorInRegister(array); + // If done, jump to assigning empty array + builder()->LoadAccumulatorWithRegister(done); + builder()->JumpIfTrue(ToBooleanMode::kConvertToBoolean, &is_done); + // var index = 0; Register index = register_allocator()->NewRegister(); builder()->LoadLiteral(Smi::zero()); @@ -3817,6 +3831,7 @@ void BytecodeGenerator::BuildDestructuringArrayAssignment( next_value_load_slot, next_done_load_slot, index_slot, element_slot); + builder()->Bind(&is_done); // Assign the array to the LHS. builder()->LoadAccumulatorWithRegister(array); BuildAssignment(lhs_data, op, lookup_hoisting_mode); @@ -4718,19 +4733,33 @@ void BytecodeGenerator::VisitNamedSuperPropertyLoad(Property* property, RegisterAllocationScope register_scope(this); SuperPropertyReference* super_property = property->obj()->AsSuperPropertyReference(); - RegisterList args = register_allocator()->NewRegisterList(3); - BuildThisVariableLoad(); - builder()->StoreAccumulatorInRegister(args[0]); - VisitForRegisterValue(super_property->home_object(), args[1]); + if (FLAG_super_ic) { + Register receiver = register_allocator()->NewRegister(); + BuildThisVariableLoad(); + builder()->StoreAccumulatorInRegister(receiver); + VisitForAccumulatorValue(super_property->home_object()); + builder()->SetExpressionPosition(property); + auto name = property->key()->AsLiteral()->AsRawPropertyName(); + FeedbackSlot slot = GetCachedLoadSuperICSlot(name); + builder()->LoadNamedPropertyFromSuper(receiver, name, feedback_index(slot)); + if (opt_receiver_out.is_valid()) { + builder()->MoveRegister(receiver, opt_receiver_out); + } + } else { + RegisterList args = register_allocator()->NewRegisterList(3); + BuildThisVariableLoad(); + builder()->StoreAccumulatorInRegister(args[0]); + VisitForRegisterValue(super_property->home_object(), args[1]); - builder()->SetExpressionPosition(property); - builder() - ->LoadLiteral(property->key()->AsLiteral()->AsRawPropertyName()) - .StoreAccumulatorInRegister(args[2]) - .CallRuntime(Runtime::kLoadFromSuper, args); + builder()->SetExpressionPosition(property); + builder() + ->LoadLiteral(property->key()->AsLiteral()->AsRawPropertyName()) + .StoreAccumulatorInRegister(args[2]) + .CallRuntime(Runtime::kLoadFromSuper, args); - if (opt_receiver_out.is_valid()) { - builder()->MoveRegister(args[0], opt_receiver_out); + if (opt_receiver_out.is_valid()) { + builder()->MoveRegister(args[0], opt_receiver_out); + } } } @@ -6553,6 +6582,7 @@ FeedbackSlot BytecodeGenerator::GetCachedStoreGlobalICSlot( FeedbackSlot BytecodeGenerator::GetCachedLoadICSlot(const Expression* expr, const AstRawString* name) { + DCHECK(!expr->IsSuperPropertyReference()); if (!FLAG_ignition_share_named_property_feedback) { return feedback_spec()->AddLoadICSlot(); } @@ -6573,6 +6603,23 @@ FeedbackSlot BytecodeGenerator::GetCachedLoadICSlot(const Expression* expr, return slot; } +FeedbackSlot BytecodeGenerator::GetCachedLoadSuperICSlot( + const AstRawString* name) { + if (!FLAG_ignition_share_named_property_feedback) { + return feedback_spec()->AddLoadICSlot(); + } + FeedbackSlotCache::SlotKind slot_kind = + FeedbackSlotCache::SlotKind::kLoadSuperProperty; + + FeedbackSlot slot(feedback_slot_cache()->Get(slot_kind, name)); + if (!slot.IsInvalid()) { + return slot; + } + slot = feedback_spec()->AddLoadICSlot(); + feedback_slot_cache()->Put(slot_kind, name, feedback_index(slot)); + return slot; +} + FeedbackSlot BytecodeGenerator::GetCachedStoreICSlot(const Expression* expr, const AstRawString* name) { if (!FLAG_ignition_share_named_property_feedback) { diff --git a/deps/v8/src/interpreter/bytecode-generator.h b/deps/v8/src/interpreter/bytecode-generator.h index 2b11e721fa..93c422dcb7 100644 --- a/deps/v8/src/interpreter/bytecode-generator.h +++ b/deps/v8/src/interpreter/bytecode-generator.h @@ -422,6 +422,7 @@ class BytecodeGenerator final : public AstVisitor { Variable* variable); FeedbackSlot GetCachedLoadICSlot(const Expression* expr, const AstRawString* name); + FeedbackSlot GetCachedLoadSuperICSlot(const AstRawString* name); FeedbackSlot GetCachedStoreICSlot(const Expression* expr, const AstRawString* name); FeedbackSlot GetDummyCompareICSlot(); diff --git a/deps/v8/src/interpreter/bytecode-register.cc b/deps/v8/src/interpreter/bytecode-register.cc index 4e56c3b411..13d831e8b7 100644 --- a/deps/v8/src/interpreter/bytecode-register.cc +++ b/deps/v8/src/interpreter/bytecode-register.cc @@ -37,7 +37,7 @@ static const int kBytecodeOffsetRegisterIndex = kSystemPointerSize; static const int kCallerPCOffsetRegisterIndex = (InterpreterFrameConstants::kRegisterFileFromFp - - InterpreterFrameConstants::kCallerPCOffsetFromFp) / + InterpreterFrameConstants::kCallerPCOffset) / kSystemPointerSize; Register Register::FromParameterIndex(int index, int parameter_count) { diff --git a/deps/v8/src/interpreter/bytecodes.h b/deps/v8/src/interpreter/bytecodes.h index 0b638418d1..fe22559f18 100644 --- a/deps/v8/src/interpreter/bytecodes.h +++ b/deps/v8/src/interpreter/bytecodes.h @@ -100,6 +100,8 @@ namespace interpreter { OperandType::kIdx, OperandType::kIdx) \ V(LdaNamedPropertyNoFeedback, AccumulatorUse::kWrite, OperandType::kReg, \ OperandType::kIdx) \ + V(LdaNamedPropertyFromSuper, AccumulatorUse::kReadWrite, OperandType::kReg, \ + OperandType::kIdx, OperandType::kIdx) \ V(LdaKeyedProperty, AccumulatorUse::kReadWrite, OperandType::kReg, \ OperandType::kIdx) \ \ diff --git a/deps/v8/src/interpreter/interpreter-generator.cc b/deps/v8/src/interpreter/interpreter-generator.cc index c4ca458a88..b3ca4a1b9c 100644 --- a/deps/v8/src/interpreter/interpreter-generator.cc +++ b/deps/v8/src/interpreter/interpreter-generator.cc @@ -27,7 +27,7 @@ #include "src/objects/shared-function-info.h" #include "src/objects/source-text-module.h" #include "src/utils/ostreams.h" -#include "torque-generated/exported-macros-assembler-tq.h" +#include "torque-generated/exported-macros-assembler.h" namespace v8 { namespace internal { @@ -539,9 +539,10 @@ IGNITION_HANDLER(LdaNamedProperty, InterpreterAssembler) { } } -// LdaPropertyNofeedback +// LdaNamedPropertyNoFeedback // -// Calls the GetProperty builtin for and the key in the accumulator. +// Calls the GetProperty builtin for and the name at +// constant pool entry . IGNITION_HANDLER(LdaNamedPropertyNoFeedback, InterpreterAssembler) { TNode object = LoadRegisterAtOperandIndex(0); TNode name = CAST(LoadConstantPoolEntryAtOperandIndex(1)); @@ -552,7 +553,28 @@ IGNITION_HANDLER(LdaNamedPropertyNoFeedback, InterpreterAssembler) { Dispatch(); } -// KeyedLoadIC +// LdaNamedPropertyFromSuper +// +// Calls the LoadSuperIC at FeedBackVector slot for , home +// object's prototype (home object in the accumulator) and the name at constant +// pool entry . +IGNITION_HANDLER(LdaNamedPropertyFromSuper, InterpreterAssembler) { + TNode receiver = LoadRegisterAtOperandIndex(0); + TNode home_object = CAST(GetAccumulator()); + TNode home_object_prototype = LoadMapPrototype(LoadMap(home_object)); + TNode name = LoadConstantPoolEntryAtOperandIndex(1); + TNode slot = BytecodeOperandIdxTaggedIndex(2); + TNode feedback_vector = LoadFeedbackVector(); + TNode context = GetContext(); + + TNode result = + CallBuiltin(Builtins::kLoadSuperIC, context, receiver, + home_object_prototype, name, slot, feedback_vector); + SetAccumulator(result); + Dispatch(); +} + +// LdaKeyedProperty // // Calls the KeyedLoadIC at FeedBackVector slot for and the key // in the accumulator. @@ -684,7 +706,7 @@ IGNITION_HANDLER(StaInArrayLiteral, InterpreterAssembler) { Dispatch(); } -// StaDataPropertyInLiteral +// StaDataPropertyInLiteral // // Define a property with value from the accumulator in . // Property attributes and whether set_function_name are stored in diff --git a/deps/v8/src/interpreter/interpreter-intrinsics-generator.cc b/deps/v8/src/interpreter/interpreter-intrinsics-generator.cc index f67e78b3b2..03ca61de52 100644 --- a/deps/v8/src/interpreter/interpreter-intrinsics-generator.cc +++ b/deps/v8/src/interpreter/interpreter-intrinsics-generator.cc @@ -213,7 +213,7 @@ TNode IntrinsicsGenerator::HasProperty( args, context, Builtins::CallableFor(isolate(), Builtins::kHasProperty)); } -TNode IntrinsicsGenerator::ToStringRT( +TNode IntrinsicsGenerator::ToString( const InterpreterAssembler::RegListNodePair& args, TNode context) { return IntrinsicAsStubCall( args, context, Builtins::CallableFor(isolate(), Builtins::kToString)); diff --git a/deps/v8/src/interpreter/interpreter-intrinsics.h b/deps/v8/src/interpreter/interpreter-intrinsics.h index 6cb2483533..07c60270c2 100644 --- a/deps/v8/src/interpreter/interpreter-intrinsics.h +++ b/deps/v8/src/interpreter/interpreter-intrinsics.h @@ -36,7 +36,7 @@ namespace interpreter { V(IsArray, is_array, 1) \ V(IsJSReceiver, is_js_receiver, 1) \ V(IsSmi, is_smi, 1) \ - V(ToStringRT, to_string, 1) \ + V(ToString, to_string, 1) \ V(ToLength, to_length, 1) \ V(ToObject, to_object, 1) diff --git a/deps/v8/src/interpreter/interpreter.cc b/deps/v8/src/interpreter/interpreter.cc index 9707ef60ce..28dd10a576 100644 --- a/deps/v8/src/interpreter/interpreter.cc +++ b/deps/v8/src/interpreter/interpreter.cc @@ -250,7 +250,7 @@ InterpreterCompilationJob::Status InterpreterCompilationJob::DoFinalizeJobImpl( SourcePositionTableBuilder::RecordingMode::RECORD_SOURCE_POSITIONS) { Handle source_position_table = generator()->FinalizeSourcePositionTable(isolate); - bytecodes->set_source_position_table(*source_position_table); + bytecodes->set_synchronized_source_position_table(*source_position_table); } if (ShouldPrintBytecode(shared_info)) { @@ -286,7 +286,7 @@ Interpreter::NewSourcePositionCollectionJob( auto job = std::make_unique(parse_info, literal, allocator, nullptr); job->compilation_info()->SetBytecodeArray(existing_bytecode); - return std::unique_ptr { static_cast(job.release()) }; + return job; } void Interpreter::ForEachBytecode( diff --git a/deps/v8/src/libplatform/OWNERS b/deps/v8/src/libplatform/OWNERS index 8c766ab282..7ec6602147 100644 --- a/deps/v8/src/libplatform/OWNERS +++ b/deps/v8/src/libplatform/OWNERS @@ -1,3 +1,4 @@ mlippautz@chromium.org +ulan@chromium.org # COMPONENT: Blink>JavaScript>API diff --git a/deps/v8/src/libplatform/default-job.cc b/deps/v8/src/libplatform/default-job.cc index 7f750f185f..728c1f5b28 100644 --- a/deps/v8/src/libplatform/default-job.cc +++ b/deps/v8/src/libplatform/default-job.cc @@ -4,8 +4,38 @@ #include "src/libplatform/default-job.h" +#include "src/base/bits.h" +#include "src/base/macros.h" + namespace v8 { namespace platform { +namespace { + +// Capped to allow assigning task_ids from a bitfield. +constexpr size_t kMaxWorkersPerJob = 32; + +} // namespace + +DefaultJobState::JobDelegate::~JobDelegate() { + static_assert(kInvalidTaskId >= kMaxWorkersPerJob, + "kInvalidTaskId must be outside of the range of valid task_ids " + "[0, kMaxWorkersPerJob)"); + if (task_id_ != kInvalidTaskId) outer_->ReleaseTaskId(task_id_); +} + +uint8_t DefaultJobState::JobDelegate::GetTaskId() { + if (task_id_ == kInvalidTaskId) task_id_ = outer_->AcquireTaskId(); + return task_id_; +} + +DefaultJobState::DefaultJobState(Platform* platform, + std::unique_ptr job_task, + TaskPriority priority, + size_t num_worker_threads) + : platform_(platform), + job_task_(std::move(job_task)), + priority_(priority), + num_worker_threads_(std::min(num_worker_threads, kMaxWorkersPerJob)) {} DefaultJobState::~DefaultJobState() { DCHECK_EQ(0U, active_workers_); } @@ -13,22 +43,55 @@ void DefaultJobState::NotifyConcurrencyIncrease() { if (is_canceled_.load(std::memory_order_relaxed)) return; size_t num_tasks_to_post = 0; + TaskPriority priority; { base::MutexGuard guard(&mutex_); - const size_t max_concurrency = CappedMaxConcurrency(); + const size_t max_concurrency = CappedMaxConcurrency(active_workers_); // Consider |pending_tasks_| to avoid posting too many tasks. if (max_concurrency > (active_workers_ + pending_tasks_)) { num_tasks_to_post = max_concurrency - active_workers_ - pending_tasks_; pending_tasks_ += num_tasks_to_post; } + priority = priority_; } // Post additional worker tasks to reach |max_concurrency|. for (size_t i = 0; i < num_tasks_to_post; ++i) { - CallOnWorkerThread(std::make_unique(shared_from_this(), - job_task_.get())); + CallOnWorkerThread(priority, std::make_unique( + shared_from_this(), job_task_.get())); } } +uint8_t DefaultJobState::AcquireTaskId() { + static_assert(kMaxWorkersPerJob <= sizeof(assigned_task_ids_) * 8, + "TaskId bitfield isn't big enough to fit kMaxWorkersPerJob."); + uint32_t assigned_task_ids = + assigned_task_ids_.load(std::memory_order_relaxed); + DCHECK_LE(v8::base::bits::CountPopulation(assigned_task_ids) + 1, + kMaxWorkersPerJob); + uint32_t new_assigned_task_ids = 0; + uint8_t task_id = 0; + // memory_order_acquire on success, matched with memory_order_release in + // ReleaseTaskId() so that operations done by previous threads that had + // the same task_id become visible to the current thread. + do { + // Count trailing one bits. This is the id of the right-most 0-bit in + // |assigned_task_ids|. + task_id = v8::base::bits::CountTrailingZeros32(~assigned_task_ids); + new_assigned_task_ids = assigned_task_ids | (uint32_t(1) << task_id); + } while (!assigned_task_ids_.compare_exchange_weak( + assigned_task_ids, new_assigned_task_ids, std::memory_order_acquire, + std::memory_order_relaxed)); + return task_id; +} + +void DefaultJobState::ReleaseTaskId(uint8_t task_id) { + // memory_order_release to match AcquireTaskId(). + uint32_t previous_task_ids = assigned_task_ids_.fetch_and( + ~(uint32_t(1) << task_id), std::memory_order_release); + DCHECK(previous_task_ids & (uint32_t(1) << task_id)); + USE(previous_task_ids); +} + void DefaultJobState::Join() { bool can_run = false; { @@ -41,8 +104,9 @@ void DefaultJobState::Join() { ++active_workers_; can_run = WaitForParticipationOpportunityLockRequired(); } + DefaultJobState::JobDelegate delegate(this, true); while (can_run) { - job_task_->Run(this); + job_task_->Run(&delegate); base::MutexGuard guard(&mutex_); can_run = WaitForParticipationOpportunityLockRequired(); } @@ -58,12 +122,18 @@ void DefaultJobState::CancelAndWait() { } } +bool DefaultJobState::IsCompleted() { + base::MutexGuard guard(&mutex_); + return job_task_->GetMaxConcurrency(active_workers_) == 0 && + active_workers_ == 0; +} + bool DefaultJobState::CanRunFirstTask() { base::MutexGuard guard(&mutex_); --pending_tasks_; if (is_canceled_.load(std::memory_order_relaxed)) return false; - if (active_workers_ >= - std::min(job_task_->GetMaxConcurrency(), num_worker_threads_)) { + if (active_workers_ >= std::min(job_task_->GetMaxConcurrency(active_workers_), + num_worker_threads_)) { return false; } // Acquire current worker. @@ -73,9 +143,10 @@ bool DefaultJobState::CanRunFirstTask() { bool DefaultJobState::DidRunTask() { size_t num_tasks_to_post = 0; + TaskPriority priority; { base::MutexGuard guard(&mutex_); - const size_t max_concurrency = CappedMaxConcurrency(); + const size_t max_concurrency = CappedMaxConcurrency(active_workers_ - 1); if (is_canceled_.load(std::memory_order_relaxed) || active_workers_ > max_concurrency) { // Release current worker and notify. @@ -88,6 +159,7 @@ bool DefaultJobState::DidRunTask() { num_tasks_to_post = max_concurrency - active_workers_ - pending_tasks_; pending_tasks_ += num_tasks_to_post; } + priority = priority_; } // Post additional worker tasks to reach |max_concurrency| in the case that // max concurrency increased. This is not strictly necessary, since @@ -95,17 +167,17 @@ bool DefaultJobState::DidRunTask() { // users of PostJob() batch work and tend to call NotifyConcurrencyIncrease() // late. Posting here allows us to spawn new workers sooner. for (size_t i = 0; i < num_tasks_to_post; ++i) { - CallOnWorkerThread(std::make_unique(shared_from_this(), - job_task_.get())); + CallOnWorkerThread(priority, std::make_unique( + shared_from_this(), job_task_.get())); } return true; } bool DefaultJobState::WaitForParticipationOpportunityLockRequired() { - size_t max_concurrency = CappedMaxConcurrency(); + size_t max_concurrency = CappedMaxConcurrency(active_workers_ - 1); while (active_workers_ > max_concurrency && active_workers_ > 1) { worker_released_condition_.Wait(&mutex_); - max_concurrency = CappedMaxConcurrency(); + max_concurrency = CappedMaxConcurrency(active_workers_ - 1); } if (active_workers_ <= max_concurrency) return true; DCHECK_EQ(1U, active_workers_); @@ -115,12 +187,14 @@ bool DefaultJobState::WaitForParticipationOpportunityLockRequired() { return false; } -size_t DefaultJobState::CappedMaxConcurrency() const { - return std::min(job_task_->GetMaxConcurrency(), num_worker_threads_); +size_t DefaultJobState::CappedMaxConcurrency(size_t worker_count) const { + return std::min(job_task_->GetMaxConcurrency(worker_count), + num_worker_threads_); } -void DefaultJobState::CallOnWorkerThread(std::unique_ptr task) { - switch (priority_) { +void DefaultJobState::CallOnWorkerThread(TaskPriority priority, + std::unique_ptr task) { + switch (priority) { case TaskPriority::kBestEffort: return platform_->CallLowPriorityTaskOnWorkerThread(std::move(task)); case TaskPriority::kUserVisible: @@ -146,5 +220,7 @@ void DefaultJobHandle::Cancel() { state_ = nullptr; } +bool DefaultJobHandle::IsCompleted() { return state_->IsCompleted(); } + } // namespace platform } // namespace v8 diff --git a/deps/v8/src/libplatform/default-job.h b/deps/v8/src/libplatform/default-job.h index 2eb00cbd74..15517f49ac 100644 --- a/deps/v8/src/libplatform/default-job.h +++ b/deps/v8/src/libplatform/default-job.h @@ -17,25 +17,44 @@ namespace v8 { namespace platform { class V8_PLATFORM_EXPORT DefaultJobState - : NON_EXPORTED_BASE(public JobDelegate), - public std::enable_shared_from_this { + : public std::enable_shared_from_this { public: + class JobDelegate : public v8::JobDelegate { + public: + explicit JobDelegate(DefaultJobState* outer, bool is_joining_thread = false) + : outer_(outer), is_joining_thread_(is_joining_thread) {} + ~JobDelegate(); + + void NotifyConcurrencyIncrease() override { + outer_->NotifyConcurrencyIncrease(); + } + bool ShouldYield() override { + // Thread-safe but may return an outdated result. + return outer_->is_canceled_.load(std::memory_order_relaxed); + } + uint8_t GetTaskId() override; + bool IsJoiningThread() const override { return is_joining_thread_; } + + private: + static constexpr uint8_t kInvalidTaskId = + std::numeric_limits::max(); + + DefaultJobState* outer_; + uint8_t task_id_ = kInvalidTaskId; + bool is_joining_thread_; + }; + DefaultJobState(Platform* platform, std::unique_ptr job_task, - TaskPriority priority, size_t num_worker_threads) - : platform_(platform), - job_task_(std::move(job_task)), - priority_(priority), - num_worker_threads_(num_worker_threads) {} + TaskPriority priority, size_t num_worker_threads); virtual ~DefaultJobState(); - void NotifyConcurrencyIncrease() override; - bool ShouldYield() override { - // Thread-safe but may return an outdated result. - return is_canceled_.load(std::memory_order_relaxed); - } + void NotifyConcurrencyIncrease(); + uint8_t AcquireTaskId(); + void ReleaseTaskId(uint8_t task_id); void Join(); void CancelAndWait(); + bool IsCompleted(); // Must be called before running |job_task_| for the first time. If it returns // true, then the worker thread must contribute and must call DidRunTask(), or @@ -55,9 +74,9 @@ class V8_PLATFORM_EXPORT DefaultJobState // Returns GetMaxConcurrency() capped by the number of threads used by this // job. - size_t CappedMaxConcurrency() const; + size_t CappedMaxConcurrency(size_t worker_count) const; - void CallOnWorkerThread(std::unique_ptr task); + void CallOnWorkerThread(TaskPriority priority, std::unique_ptr task); Platform* const platform_; std::unique_ptr job_task_; @@ -75,6 +94,8 @@ class V8_PLATFORM_EXPORT DefaultJobState size_t num_worker_threads_; // Signaled when a worker returns. base::ConditionVariable worker_released_condition_; + + std::atomic assigned_task_ids_{0}; }; class V8_PLATFORM_EXPORT DefaultJobHandle : public JobHandle { @@ -88,6 +109,7 @@ class V8_PLATFORM_EXPORT DefaultJobHandle : public JobHandle { void Join() override; void Cancel() override; + bool IsCompleted() override; bool IsRunning() override { return state_ != nullptr; } private: @@ -105,9 +127,10 @@ class DefaultJobWorker : public Task { void Run() override { auto shared_state = state_.lock(); if (!shared_state) return; + DefaultJobState::JobDelegate delegate(shared_state.get()); if (!shared_state->CanRunFirstTask()) return; do { - job_task_->Run(shared_state.get()); + job_task_->Run(&delegate); } while (shared_state->DidRunTask()); } diff --git a/deps/v8/src/libsampler/sampler.cc b/deps/v8/src/libsampler/sampler.cc index 0443657d1e..9631d2f478 100644 --- a/deps/v8/src/libsampler/sampler.cc +++ b/deps/v8/src/libsampler/sampler.cc @@ -227,6 +227,7 @@ void SamplerManager::RemoveSampler(Sampler* sampler) { void SamplerManager::DoSample(const v8::RegisterState& state) { AtomicGuard atomic_guard(&samplers_access_counter_, false); + // TODO(petermarshall): Add stat counters for the bailouts here. if (!atomic_guard.is_success()) return; pthread_t thread_id = pthread_self(); auto it = sampler_map_.find(thread_id); @@ -238,7 +239,6 @@ void SamplerManager::DoSample(const v8::RegisterState& state) { Isolate* isolate = sampler->isolate(); // We require a fully initialized and entered isolate. if (isolate == nullptr || !isolate->IsInUse()) continue; - if (v8::Locker::IsActive() && !Locker::IsLocked(isolate)) continue; sampler->SampleStack(state); } } diff --git a/deps/v8/src/logging/code-events.h b/deps/v8/src/logging/code-events.h index f27b0d16e5..b3fb960052 100644 --- a/deps/v8/src/logging/code-events.h +++ b/deps/v8/src/logging/code-events.h @@ -94,7 +94,6 @@ class CodeEventListener { // Not handlified as this happens during GC. No allocation allowed. virtual void CodeMoveEvent(AbstractCode from, AbstractCode to) = 0; virtual void SharedFunctionInfoMoveEvent(Address from, Address to) = 0; - virtual void NativeContextMoveEvent(Address from, Address to) = 0; virtual void CodeMovingGCEvent() = 0; virtual void CodeDisableOptEvent(Handle code, Handle shared) = 0; @@ -205,11 +204,6 @@ class CodeEventDispatcher : public CodeEventListener { listener->SharedFunctionInfoMoveEvent(from, to); }); } - void NativeContextMoveEvent(Address from, Address to) override { - DispatchEventToListeners([=](CodeEventListener* listener) { - listener->NativeContextMoveEvent(from, to); - }); - } void CodeMovingGCEvent() override { DispatchEventToListeners( [](CodeEventListener* listener) { listener->CodeMovingGCEvent(); }); diff --git a/deps/v8/src/logging/counters.cc b/deps/v8/src/logging/counters.cc index 386bb8a75a..986848361e 100644 --- a/deps/v8/src/logging/counters.cc +++ b/deps/v8/src/logging/counters.cc @@ -557,6 +557,17 @@ void RuntimeCallStats::Print(std::ostream& os) { entries.Print(os); } +void RuntimeCallStats::EnumerateCounters( + debug::RuntimeCallCounterCallback callback) { + if (current_timer_.Value() != nullptr) { + current_timer_.Value()->Snapshot(); + } + for (int i = 0; i < kNumberOfCounters; i++) { + RuntimeCallCounter* counter = GetCounter(i); + callback(counter->name(), counter->count(), counter->time()); + } +} + void RuntimeCallStats::Reset() { if (V8_LIKELY(!TracingFlags::is_runtime_stats_enabled())) return; diff --git a/deps/v8/src/logging/counters.h b/deps/v8/src/logging/counters.h index de583dde82..b1b61aca0a 100644 --- a/deps/v8/src/logging/counters.h +++ b/deps/v8/src/logging/counters.h @@ -13,6 +13,7 @@ #include "src/base/platform/elapsed-timer.h" #include "src/base/platform/time.h" #include "src/common/globals.h" +#include "src/debug/debug-interface.h" #include "src/execution/isolate.h" #include "src/init/heap-symbols.h" #include "src/logging/counters-definitions.h" @@ -926,7 +927,6 @@ class RuntimeCallTimer final { ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, MachineOperatorOptimization) \ ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, MeetRegisterConstraints) \ ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, MemoryOptimization) \ - ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, MergeSplinteredRanges) \ ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, OptimizeMoves) \ ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, PopulatePointerMaps) \ ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, PrintGraph) \ @@ -938,7 +938,6 @@ class RuntimeCallTimer final { ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, Scheduling) \ ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, SelectInstructions) \ ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, SimplifiedLowering) \ - ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, SplinterLiveRanges) \ ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, StoreStoreElimination) \ ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, TypeAssertions) \ ADD_THREAD_SPECIFIC_COUNTER(V, Optimize, TypedLowering) \ @@ -1146,6 +1145,9 @@ class RuntimeCallStats final { V8_EXPORT_PRIVATE void Print(); V8_NOINLINE void Dump(v8::tracing::TracedValue* value); + V8_EXPORT_PRIVATE void EnumerateCounters( + debug::RuntimeCallCounterCallback callback); + ThreadId thread_id() const { return thread_id_; } RuntimeCallTimer* current_timer() { return current_timer_.Value(); } RuntimeCallCounter* current_counter() { return current_counter_.Value(); } diff --git a/deps/v8/src/logging/log-utils.cc b/deps/v8/src/logging/log-utils.cc index 8d21d5f329..aaf7a37618 100644 --- a/deps/v8/src/logging/log-utils.cc +++ b/deps/v8/src/logging/log-utils.cc @@ -4,6 +4,10 @@ #include "src/logging/log-utils.h" +#include +#include + +#include "src/base/platform/mutex.h" #include "src/base/platform/platform.h" #include "src/common/assert-scope.h" #include "src/objects/objects-inl.h" @@ -15,43 +19,43 @@ namespace v8 { namespace internal { -const char* const Log::kLogToTemporaryFile = "&"; +const char* const Log::kLogToTemporaryFile = "+"; const char* const Log::kLogToConsole = "-"; // static -FILE* Log::CreateOutputHandle(const char* file_name) { +FILE* Log::CreateOutputHandle(std::string file_name) { // If we're logging anything, we need to open the log file. if (!Log::InitLogAtStart()) { return nullptr; - } else if (strcmp(file_name, kLogToConsole) == 0) { + } else if (Log::IsLoggingToConsole(file_name)) { return stdout; - } else if (strcmp(file_name, kLogToTemporaryFile) == 0) { + } else if (Log::IsLoggingToTemporaryFile(file_name)) { return base::OS::OpenTemporaryFile(); } else { - return base::OS::FOpen(file_name, base::OS::LogFileOpenMode); + return base::OS::FOpen(file_name.c_str(), base::OS::LogFileOpenMode); } } -Log::Log(Logger* logger, const char* file_name) - : is_stopped_(false), +// static +bool Log::IsLoggingToConsole(std::string file_name) { + return file_name.compare(Log::kLogToConsole) == 0; +} + +// static +bool Log::IsLoggingToTemporaryFile(std::string file_name) { + return file_name.compare(Log::kLogToTemporaryFile) == 0; +} + +Log::Log(Logger* logger, std::string file_name) + : logger_(logger), + file_name_(file_name), output_handle_(Log::CreateOutputHandle(file_name)), os_(output_handle_ == nullptr ? stdout : output_handle_), - format_buffer_(NewArray(kMessageBufferSize)), - logger_(logger) { - // --log-all enables all the log flags. - if (FLAG_log_all) { - FLAG_log_api = true; - FLAG_log_code = true; - FLAG_log_suspect = true; - FLAG_log_handles = true; - FLAG_log_internal_timer_events = true; - FLAG_log_function_events = true; - } - - // --prof implies --log-code. - if (FLAG_prof) FLAG_log_code = true; + format_buffer_(NewArray(kMessageBufferSize)) { + if (output_handle_) WriteLogHeader(); +} - if (output_handle_ == nullptr) return; +void Log::WriteLogHeader() { Log::MessageBuilder msg(this); LogSeparator kNext = LogSeparator::kSeparator; msg << "v8-version" << kNext << Version::GetMajor() << kNext @@ -64,26 +68,37 @@ Log::Log(Logger* logger, const char* file_name) msg.WriteToLogFile(); } +std::unique_ptr Log::NewMessageBuilder() { + // Fast check of is_logging() without taking the lock. Bail out immediately if + // logging isn't enabled. + if (!logger_->is_logging()) return {}; + + std::unique_ptr result(new Log::MessageBuilder(this)); + + // The first invocation of is_logging() might still read an old value. It is + // fine if a background thread starts logging a bit later, but we want to + // avoid background threads continue logging after logging was already closed. + if (!logger_->is_logging()) return {}; + DCHECK_NOT_NULL(format_buffer_.get()); + + return result; +} + FILE* Log::Close() { FILE* result = nullptr; if (output_handle_ != nullptr) { - if (strcmp(FLAG_logfile, kLogToTemporaryFile) != 0) { - fclose(output_handle_); - } else { - result = output_handle_; - } + fflush(output_handle_); + result = output_handle_; } output_handle_ = nullptr; - format_buffer_.reset(); - - is_stopped_ = false; return result; } +std::string Log::file_name() const { return file_name_; } + Log::MessageBuilder::MessageBuilder(Log* log) : log_(log), lock_guard_(&log_->mutex_) { - DCHECK_NOT_NULL(log_->format_buffer_.get()); } void Log::MessageBuilder::AppendString(String str, @@ -113,12 +128,19 @@ void Log::MessageBuilder::AppendString(const char* str) { AppendString(str, strlen(str)); } -void Log::MessageBuilder::AppendString(const char* str, size_t length) { +void Log::MessageBuilder::AppendString(const char* str, size_t length, + bool is_one_byte) { if (str == nullptr) return; - - for (size_t i = 0; i < length; i++) { - DCHECK_NE(str[i], '\0'); - AppendCharacter(str[i]); + if (is_one_byte) { + for (size_t i = 0; i < length; i++) { + DCHECK_IMPLIES(is_one_byte, str[i] != '\0'); + AppendCharacter(str[i]); + } + } else { + DCHECK_EQ(length % 2, 0); + for (size_t i = 0; i + 1 < length; i += 2) { + AppendTwoByteCharacter(str[i], str[i + 1]); + } } } @@ -133,6 +155,14 @@ void Log::MessageBuilder::AppendFormatString(const char* format, ...) { } } +void Log::MessageBuilder::AppendTwoByteCharacter(char c1, char c2) { + if (c2 == 0) { + AppendCharacter(c1); + } else { + // Escape non-printable characters. + AppendRawFormatString("\\u%02x%02x", c1 & 0xFF, c2 & 0xFF); + } +} void Log::MessageBuilder::AppendCharacter(char c) { if (c >= 32 && c <= 126) { if (c == ',') { @@ -206,7 +236,9 @@ void Log::MessageBuilder::AppendRawFormatString(const char* format, ...) { void Log::MessageBuilder::AppendRawCharacter(char c) { log_->os_ << c; } -void Log::MessageBuilder::WriteToLogFile() { log_->os_ << std::endl; } +void Log::MessageBuilder::WriteToLogFile() { + log_->os_ << std::endl; +} template <> Log::MessageBuilder& Log::MessageBuilder::operator<<( diff --git a/deps/v8/src/logging/log-utils.h b/deps/v8/src/logging/log-utils.h index 14395de84e..47abf927f1 100644 --- a/deps/v8/src/logging/log-utils.h +++ b/deps/v8/src/logging/log-utils.h @@ -7,7 +7,9 @@ #include +#include #include +#include #include "src/base/compiler-specific.h" #include "src/base/optional.h" @@ -28,26 +30,26 @@ enum class LogSeparator { kSeparator }; // Functions and data for performing output of log messages. class Log { public: - Log(Logger* log, const char* log_file_name); - // Disables logging, but preserves acquired resources. - void stop() { is_stopped_ = true; } + explicit Log(Logger* logger, std::string log_file_name); static bool InitLogAtStart() { - return FLAG_log || FLAG_log_api || FLAG_log_code || FLAG_log_handles || - FLAG_log_suspect || FLAG_ll_prof || FLAG_perf_basic_prof || - FLAG_perf_prof || FLAG_log_source_code || FLAG_gdbjit || - FLAG_log_internal_timer_events || FLAG_prof_cpp || FLAG_trace_ic || - FLAG_log_function_events || FLAG_trace_zone_stats || + return FLAG_log || FLAG_log_all || FLAG_log_api || FLAG_log_code || + FLAG_log_handles || FLAG_log_suspect || FLAG_ll_prof || + FLAG_perf_basic_prof || FLAG_perf_prof || FLAG_log_source_code || + FLAG_gdbjit || FLAG_log_internal_timer_events || FLAG_prof_cpp || + FLAG_trace_ic || FLAG_log_function_events || FLAG_trace_zone_stats || FLAG_turbo_profiling_log_builtins; } + V8_EXPORT_PRIVATE static bool IsLoggingToConsole(std::string file_name); + V8_EXPORT_PRIVATE static bool IsLoggingToTemporaryFile(std::string file_name); + // Frees all resources acquired in Initialize and Open... functions. // When a temporary file is used for the log, returns its stream descriptor, // leaving the file open. FILE* Close(); - // Returns whether logging is enabled. - bool IsEnabled() { return !is_stopped_ && output_handle_ != nullptr; } + std::string file_name() const; // Size of buffer used for formatting log messages. static const int kMessageBufferSize = 2048; @@ -61,18 +63,16 @@ class Log { // and then appends them to the static buffer in Log. class MessageBuilder { public: - // Create a message builder starting from position 0. - // This acquires the mutex in the log as well. - explicit MessageBuilder(Log* log); ~MessageBuilder() = default; void AppendString(String str, base::Optional length_limit = base::nullopt); void AppendString(Vector str); void AppendString(const char* str); - void AppendString(const char* str, size_t length); + void AppendString(const char* str, size_t length, bool is_one_byte = true); void PRINTF_FORMAT(2, 3) AppendFormatString(const char* format, ...); void AppendCharacter(char c); + void AppendTwoByteCharacter(char c1, char c2); void AppendSymbolName(Symbol symbol); // Delegate insertion to the underlying {log_}. @@ -87,6 +87,10 @@ class Log { void WriteToLogFile(); private: + // Create a message builder starting from position 0. + // This acquires the mutex in the log as well. + explicit MessageBuilder(Log* log); + // Prints the format string into |log_->format_buffer_|. Returns the length // of the result, or kMessageBufferSize if it was truncated. int PRINTF_FORMAT(2, 0) @@ -99,25 +103,28 @@ class Log { Log* log_; base::MutexGuard lock_guard_; + + friend class Log; }; + // Use this method to create an instance of Log::MessageBuilder. This method + // will return null if logging is disabled. + std::unique_ptr NewMessageBuilder(); + private: - static FILE* CreateOutputHandle(const char* file_name); - - // Implementation of writing to a log file. - int WriteToFile(const char* msg, int length) { - DCHECK_NOT_NULL(output_handle_); - os_.write(msg, length); - DCHECK(!os_.bad()); - return length; - } + static FILE* CreateOutputHandle(std::string file_name); + base::Mutex* mutex() { return &mutex_; } + + void WriteLogHeader(); + + Logger* logger_; - // Whether logging is stopped (e.g. due to insufficient resources). - bool is_stopped_; + std::string file_name_; // When logging is active output_handle_ is used to store a pointer to log // destination. mutex_ should be acquired before using output_handle_. FILE* output_handle_; + OFStream os_; // mutex_ is a Mutex used for enforcing exclusive @@ -128,8 +135,6 @@ class Log { // mutex_ should be acquired before using it. std::unique_ptr format_buffer_; - Logger* logger_; - friend class Logger; }; diff --git a/deps/v8/src/logging/log.cc b/deps/v8/src/logging/log.cc index 4f4e31ffb4..efd7c2b5f3 100644 --- a/deps/v8/src/logging/log.cc +++ b/deps/v8/src/logging/log.cc @@ -4,11 +4,13 @@ #include "src/logging/log.h" +#include #include #include #include #include "src/api/api-inl.h" +#include "src/base/platform/mutex.h" #include "src/base/platform/platform.h" #include "src/builtins/profile-data-reader.h" #include "src/codegen/bailout-reason.h" @@ -18,6 +20,7 @@ #include "src/diagnostics/perf-jit.h" #include "src/execution/isolate.h" #include "src/execution/runtime-profiler.h" +#include "src/execution/v8threads.h" #include "src/execution/vm-state-inl.h" #include "src/handles/global-handles.h" #include "src/heap/combined-heap.h" @@ -881,7 +884,8 @@ class Ticker : public sampler::Sampler { Ticker(Isolate* isolate, int interval_microseconds) : sampler::Sampler(reinterpret_cast(isolate)), sampling_thread_( - std::make_unique(this, interval_microseconds)) {} + std::make_unique(this, interval_microseconds)), + threadId_(ThreadId::Current()) {} ~Ticker() override { if (IsActive()) Stop(); @@ -903,6 +907,9 @@ class Ticker : public sampler::Sampler { void SampleStack(const v8::RegisterState& state) override { if (!profiler_) return; Isolate* isolate = reinterpret_cast(this->isolate()); + if (v8::Locker::IsActive() && + !isolate->thread_manager()->IsLockedByThread(threadId_)) + return; TickSample sample; sample.Init(isolate, state, TickSample::kIncludeCEntryFrame, true); profiler_->Insert(&sample); @@ -911,6 +918,7 @@ class Ticker : public sampler::Sampler { private: Profiler* profiler_ = nullptr; std::unique_ptr sampling_thread_; + ThreadId threadId_; }; // @@ -993,8 +1001,9 @@ void Logger::RemoveCodeEventListener(CodeEventListener* listener) { } void Logger::ProfilerBeginEvent() { - if (!log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "profiler" << kNext << "begin" << kNext << FLAG_prof_sampling_interval; msg.WriteToLogFile(); } @@ -1004,8 +1013,9 @@ void Logger::StringEvent(const char* name, const char* value) { } void Logger::UncheckedStringEvent(const char* name, const char* value) { - if (!log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << name << kNext << value; msg.WriteToLogFile(); } @@ -1015,23 +1025,28 @@ void Logger::IntPtrTEvent(const char* name, intptr_t value) { } void Logger::UncheckedIntPtrTEvent(const char* name, intptr_t value) { - if (!log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << name << kNext; msg.AppendFormatString("%" V8PRIdPTR, value); msg.WriteToLogFile(); } void Logger::HandleEvent(const char* name, Address* location) { - if (!log_->IsEnabled() || !FLAG_log_handles) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_handles) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << name << kNext << reinterpret_cast(location); msg.WriteToLogFile(); } void Logger::ApiSecurityCheck() { - if (!log_->IsEnabled() || !FLAG_log_api) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_api) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "api" << kNext << "check-security"; msg.WriteToLogFile(); } @@ -1039,8 +1054,10 @@ void Logger::ApiSecurityCheck() { void Logger::SharedLibraryEvent(const std::string& library_path, uintptr_t start, uintptr_t end, intptr_t aslr_slide) { - if (!log_->IsEnabled() || !FLAG_prof_cpp) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_prof_cpp) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "shared-library" << kNext << library_path.c_str() << kNext << reinterpret_cast(start) << kNext << reinterpret_cast(end) << kNext << aslr_slide; @@ -1048,16 +1065,18 @@ void Logger::SharedLibraryEvent(const std::string& library_path, } void Logger::CurrentTimeEvent() { - if (!log_->IsEnabled()) return; DCHECK(FLAG_log_internal_timer_events); - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "current-time" << kNext << timer_.Elapsed().InMicroseconds(); msg.WriteToLogFile(); } void Logger::TimerEvent(Logger::StartEnd se, const char* name) { - if (!log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); switch (se) { case START: msg << "timer-event-start"; @@ -1074,16 +1093,20 @@ void Logger::TimerEvent(Logger::StartEnd se, const char* name) { void Logger::BasicBlockCounterEvent(const char* name, int block_id, uint32_t count) { - if (!log_->IsEnabled() || !FLAG_turbo_profiling_log_builtins) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_turbo_profiling_log_builtins) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << ProfileDataFromFileConstants::kBlockCounterMarker << kNext << name << kNext << block_id << kNext << count; msg.WriteToLogFile(); } void Logger::BuiltinHashEvent(const char* name, int hash) { - if (!log_->IsEnabled() || !FLAG_turbo_profiling_log_builtins) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_turbo_profiling_log_builtins) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << ProfileDataFromFileConstants::kBuiltinHashMarker << kNext << name << kNext << hash; msg.WriteToLogFile(); @@ -1092,7 +1115,7 @@ void Logger::BuiltinHashEvent(const char* name, int hash) { bool Logger::is_logging() { // Disable logging while the CPU profiler is running. if (isolate_->is_profiling()) return false; - return is_logging_; + return is_logging_.load(std::memory_order_relaxed); } // Instantiate template methods. @@ -1105,8 +1128,10 @@ TIMER_EVENTS_LIST(V) void Logger::ApiNamedPropertyAccess(const char* tag, JSObject holder, Object property_name) { DCHECK(property_name.IsName()); - if (!log_->IsEnabled() || !FLAG_log_api) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_api) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "api" << kNext << tag << kNext << holder.class_name() << kNext << Name::cast(property_name); msg.WriteToLogFile(); @@ -1114,38 +1139,48 @@ void Logger::ApiNamedPropertyAccess(const char* tag, JSObject holder, void Logger::ApiIndexedPropertyAccess(const char* tag, JSObject holder, uint32_t index) { - if (!log_->IsEnabled() || !FLAG_log_api) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_api) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "api" << kNext << tag << kNext << holder.class_name() << kNext << index; msg.WriteToLogFile(); } void Logger::ApiObjectAccess(const char* tag, JSObject object) { - if (!log_->IsEnabled() || !FLAG_log_api) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_api) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "api" << kNext << tag << kNext << object.class_name(); msg.WriteToLogFile(); } void Logger::ApiEntryCall(const char* name) { - if (!log_->IsEnabled() || !FLAG_log_api) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_api) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "api" << kNext << name; msg.WriteToLogFile(); } void Logger::NewEvent(const char* name, void* object, size_t size) { - if (!log_->IsEnabled() || !FLAG_log) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "new" << kNext << name << kNext << object << kNext << static_cast(size); msg.WriteToLogFile(); } void Logger::DeleteEvent(const char* name, void* object) { - if (!log_->IsEnabled() || !FLAG_log) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "delete" << kNext << name << kNext << object; msg.WriteToLogFile(); } @@ -1178,8 +1213,10 @@ void AppendCodeCreateHeader( void Logger::CodeCreateEvent(LogEventsAndTags tag, Handle code, const char* name) { if (!is_listening_to_code_events()) return; - if (!FLAG_log_code || !log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_code) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); AppendCodeCreateHeader(msg, tag, *code, &timer_); msg << name; msg.WriteToLogFile(); @@ -1188,8 +1225,10 @@ void Logger::CodeCreateEvent(LogEventsAndTags tag, Handle code, void Logger::CodeCreateEvent(LogEventsAndTags tag, Handle code, Handle name) { if (!is_listening_to_code_events()) return; - if (!FLAG_log_code || !log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_code) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); AppendCodeCreateHeader(msg, tag, *code, &timer_); msg << *name; msg.WriteToLogFile(); @@ -1199,13 +1238,15 @@ void Logger::CodeCreateEvent(LogEventsAndTags tag, Handle code, Handle shared, Handle script_name) { if (!is_listening_to_code_events()) return; - if (!FLAG_log_code || !log_->IsEnabled()) return; + if (!FLAG_log_code) return; if (*code == AbstractCode::cast( isolate_->builtins()->builtin(Builtins::kCompileLazy))) { return; } - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); AppendCodeCreateHeader(msg, tag, *code, &timer_); msg << *script_name << kNext << reinterpret_cast(shared->address()) << kNext << ComputeMarker(*shared, *code); @@ -1219,9 +1260,11 @@ void Logger::CodeCreateEvent(LogEventsAndTags tag, Handle code, Handle shared, Handle script_name, int line, int column) { if (!is_listening_to_code_events()) return; - if (!FLAG_log_code || !log_->IsEnabled()) return; + if (!FLAG_log_code) return; { - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); AppendCodeCreateHeader(msg, tag, *code, &timer_); msg << shared->DebugName() << " " << *script_name << ":" << line << ":" << column << kNext << reinterpret_cast(shared->address()) @@ -1256,7 +1299,9 @@ void Logger::CodeCreateEvent(LogEventsAndTags tag, Handle code, // is an index into the function table // is the function table encoded as a sequence of strings // S - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "code-source-info" << kNext << reinterpret_cast(code->InstructionStart()) << kNext << script.id() << kNext << shared->StartPosition() << kNext @@ -1314,8 +1359,10 @@ void Logger::CodeCreateEvent(LogEventsAndTags tag, Handle code, void Logger::CodeCreateEvent(LogEventsAndTags tag, const wasm::WasmCode* code, wasm::WasmName name) { if (!is_listening_to_code_events()) return; - if (!FLAG_log_code || !log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_code) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); AppendCodeCreateHeader(msg, tag, CodeKind::WASM_FUNCTION, code->instructions().begin(), code->instructions().length(), &timer_); @@ -1335,8 +1382,10 @@ void Logger::CodeCreateEvent(LogEventsAndTags tag, const wasm::WasmCode* code, void Logger::CallbackEventInternal(const char* prefix, Handle name, Address entry_point) { - if (!FLAG_log_code || !log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_code) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << kLogEventsNames[CodeEventListener::CODE_CREATION_EVENT] << kNext << kLogEventsNames[CodeEventListener::CALLBACK_TAG] << kNext << -2 << kNext << timer_.Elapsed().InMicroseconds() << kNext @@ -1360,8 +1409,10 @@ void Logger::SetterCallbackEvent(Handle name, Address entry_point) { void Logger::RegExpCodeCreateEvent(Handle code, Handle source) { if (!is_listening_to_code_events()) return; - if (!FLAG_log_code || !log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_code) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); AppendCodeCreateHeader(msg, CodeEventListener::REG_EXP_TAG, *code, &timer_); msg << *source; msg.WriteToLogFile(); @@ -1380,15 +1431,17 @@ void Logger::SharedFunctionInfoMoveEvent(Address from, Address to) { void Logger::CodeMovingGCEvent() { if (!is_listening_to_code_events()) return; - if (!log_->IsEnabled() || !FLAG_ll_prof) return; + if (!FLAG_ll_prof) return; base::OS::SignalCodeMovingGC(); } void Logger::CodeDisableOptEvent(Handle code, Handle shared) { if (!is_listening_to_code_events()) return; - if (!FLAG_log_code || !log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_code) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << kLogEventsNames[CodeEventListener::CODE_DISABLE_OPT_EVENT] << kNext << shared->DebugName() << kNext << GetBailoutReason(shared->disable_optimization_reason()); @@ -1397,7 +1450,9 @@ void Logger::CodeDisableOptEvent(Handle code, void Logger::ProcessDeoptEvent(Handle code, SourcePosition position, const char* kind, const char* reason) { - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "code-deopt" << kNext << timer_.Elapsed().InMicroseconds() << kNext << code->CodeSize() << kNext << reinterpret_cast(code->InstructionStart()); @@ -1420,7 +1475,7 @@ void Logger::ProcessDeoptEvent(Handle code, SourcePosition position, void Logger::CodeDeoptEvent(Handle code, DeoptimizeKind kind, Address pc, int fp_to_sp_delta, bool reuse_code) { - if (!log_->IsEnabled()) return; + if (!is_logging()) return; Deoptimizer::DeoptInfo info = Deoptimizer::GetDeoptInfo(*code, pc); ProcessDeoptEvent(code, info.position, Deoptimizer::MessageFor(kind, reuse_code), @@ -1430,7 +1485,7 @@ void Logger::CodeDeoptEvent(Handle code, DeoptimizeKind kind, Address pc, void Logger::CodeDependencyChangeEvent(Handle code, Handle sfi, const char* reason) { - if (!log_->IsEnabled()) return; + if (!is_logging()) return; SourcePosition position(sfi->StartPosition(), -1); ProcessDeoptEvent(code, position, "dependency-change", reason); } @@ -1473,7 +1528,9 @@ void Logger::CodeLinePosInfoRecordEvent( void Logger::CodeNameEvent(Address addr, int pos, const char* code_name) { if (code_name == nullptr) return; // Not a code object. - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << kLogEventsNames[CodeEventListener::SNAPSHOT_CODE_NAME_EVENT] << kNext << pos << kNext << code_name; msg.WriteToLogFile(); @@ -1481,16 +1538,20 @@ void Logger::CodeNameEvent(Address addr, int pos, const char* code_name) { void Logger::MoveEventInternal(LogEventsAndTags event, Address from, Address to) { - if (!FLAG_log_code || !log_->IsEnabled()) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_code) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << kLogEventsNames[event] << kNext << reinterpret_cast(from) << kNext << reinterpret_cast(to); msg.WriteToLogFile(); } void Logger::ResourceEvent(const char* name, const char* tag) { - if (!log_->IsEnabled() || !FLAG_log) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << name << kNext << tag << kNext; uint32_t sec, usec; @@ -1503,8 +1564,10 @@ void Logger::ResourceEvent(const char* name, const char* tag) { } void Logger::SuspectReadEvent(Name name, Object obj) { - if (!log_->IsEnabled() || !FLAG_log_suspect) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_suspect) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); String class_name = obj.IsJSObject() ? JSObject::cast(obj).class_name() : ReadOnlyRoots(isolate_).empty_string(); msg << "suspect-read" << kNext << class_name << kNext << name; @@ -1526,8 +1589,10 @@ void AppendFunctionMessage( void Logger::FunctionEvent(const char* reason, int script_id, double time_delta, int start_position, int end_position, String function_name) { - if (!log_->IsEnabled() || !FLAG_log_function_events) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_function_events) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); AppendFunctionMessage(msg, reason, script_id, time_delta, start_position, end_position, &timer_); if (!function_name.is_null()) msg << function_name; @@ -1537,21 +1602,25 @@ void Logger::FunctionEvent(const char* reason, int script_id, double time_delta, void Logger::FunctionEvent(const char* reason, int script_id, double time_delta, int start_position, int end_position, const char* function_name, - size_t function_name_length) { - if (!log_->IsEnabled() || !FLAG_log_function_events) return; - Log::MessageBuilder msg(log_.get()); + size_t function_name_length, bool is_one_byte) { + if (!FLAG_log_function_events) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); AppendFunctionMessage(msg, reason, script_id, time_delta, start_position, end_position, &timer_); if (function_name_length > 0) { - msg.AppendString(function_name, function_name_length); + msg.AppendString(function_name, function_name_length, is_one_byte); } msg.WriteToLogFile(); } void Logger::CompilationCacheEvent(const char* action, const char* cache_type, SharedFunctionInfo sfi) { - if (!log_->IsEnabled() || !FLAG_log_function_events) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_function_events) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); int script_id = -1; if (sfi.script().IsScript()) { script_id = Script::cast(sfi.script()).id(); @@ -1564,8 +1633,10 @@ void Logger::CompilationCacheEvent(const char* action, const char* cache_type, } void Logger::ScriptEvent(ScriptEventType type, int script_id) { - if (!log_->IsEnabled() || !FLAG_log_function_events) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_log_function_events) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "script" << Logger::kNext; switch (type) { case ScriptEventType::kReserveId: @@ -1590,9 +1661,11 @@ void Logger::ScriptEvent(ScriptEventType type, int script_id) { } void Logger::ScriptDetails(Script script) { - if (!log_->IsEnabled() || !FLAG_log_function_events) return; + if (!FLAG_log_function_events) return; { - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "script-details" << Logger::kNext << script.id() << Logger::kNext; if (script.name().IsString()) { msg << String::cast(script.name()); @@ -1608,8 +1681,9 @@ void Logger::ScriptDetails(Script script) { } bool Logger::EnsureLogScriptSource(Script script) { - if (!log_->IsEnabled()) return false; - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return false; + Log::MessageBuilder& msg = *msg_ptr.get(); // Make sure the script is written to the log file. int script_id = script.id(); if (logged_source_code_.find(script_id) != logged_source_code_.end()) { @@ -1639,18 +1713,22 @@ void Logger::RuntimeCallTimerEvent() { RuntimeCallStats* stats = isolate_->counters()->runtime_call_stats(); RuntimeCallCounter* counter = stats->current_counter(); if (counter == nullptr) return; - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "active-runtime-timer" << kNext << counter->name(); msg.WriteToLogFile(); } void Logger::TickEvent(TickSample* sample, bool overflow) { - if (!log_->IsEnabled() || !FLAG_prof_cpp) return; + if (!FLAG_prof_cpp) return; if (V8_UNLIKELY(TracingFlags::runtime_stats.load(std::memory_order_relaxed) == v8::tracing::TracingCategoryObserver::ENABLED_BY_NATIVE)) { RuntimeCallTimerEvent(); } - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << kLogEventsNames[CodeEventListener::TICK_EVENT] << kNext << reinterpret_cast(sample->pc) << kNext << timer_.Elapsed().InMicroseconds(); @@ -1671,8 +1749,10 @@ void Logger::TickEvent(TickSample* sample, bool overflow) { void Logger::ICEvent(const char* type, bool keyed, Handle map, Handle key, char old_state, char new_state, const char* modifier, const char* slow_stub_reason) { - if (!log_->IsEnabled() || !FLAG_trace_ic) return; - Log::MessageBuilder msg(log_.get()); + if (!FLAG_trace_ic) return; + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); if (keyed) msg << "Keyed"; int line; int column; @@ -1697,7 +1777,7 @@ void Logger::ICEvent(const char* type, bool keyed, Handle map, void Logger::MapEvent(const char* type, Handle from, Handle to, const char* reason, Handle name_or_sfi) { - if (!log_->IsEnabled() || !FLAG_trace_maps) return; + if (!FLAG_trace_maps) return; if (!to.is_null()) MapDetails(*to); int line = -1; int column = -1; @@ -1706,7 +1786,9 @@ void Logger::MapEvent(const char* type, Handle from, Handle to, if (!isolate_->bootstrapper()->IsActive()) { pc = isolate_->GetAbstractPC(&line, &column); } - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "map" << kNext << type << kNext << timer_.Elapsed().InMicroseconds() << kNext << AsHex::Address(from.is_null() ? kNullAddress : from->ptr()) << kNext << AsHex::Address(to.is_null() ? kNullAddress : to->ptr()) @@ -1728,18 +1810,22 @@ void Logger::MapEvent(const char* type, Handle from, Handle to, } void Logger::MapCreate(Map map) { - if (!log_->IsEnabled() || !FLAG_trace_maps) return; + if (!FLAG_trace_maps) return; DisallowHeapAllocation no_gc; - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "map-create" << kNext << timer_.Elapsed().InMicroseconds() << kNext << AsHex::Address(map.ptr()); msg.WriteToLogFile(); } void Logger::MapDetails(Map map) { - if (!log_->IsEnabled() || !FLAG_trace_maps) return; + if (!FLAG_trace_maps) return; DisallowHeapAllocation no_gc; - Log::MessageBuilder msg(log_.get()); + std::unique_ptr msg_ptr = log_->NewMessageBuilder(); + if (!msg_ptr) return; + Log::MessageBuilder& msg = *msg_ptr.get(); msg << "map-details" << kNext << timer_.Elapsed().InMicroseconds() << kNext << AsHex::Address(map.ptr()) << kNext; if (FLAG_trace_maps_details) { @@ -1890,16 +1976,13 @@ void Logger::LogAllMaps() { } } -static void AddIsolateIdIfNeeded(std::ostream& os, // NOLINT - Isolate* isolate) { - if (FLAG_logfile_per_isolate) { - os << "isolate-" << isolate << "-" << base::OS::GetCurrentProcessId() - << "-"; - } +static void AddIsolateIdIfNeeded(std::ostream& os, Isolate* isolate) { + if (!FLAG_logfile_per_isolate) return; + os << "isolate-" << isolate << "-" << base::OS::GetCurrentProcessId() << "-"; } -static void PrepareLogFileName(std::ostream& os, // NOLINT - Isolate* isolate, const char* file_name) { +static void PrepareLogFileName(std::ostream& os, Isolate* isolate, + const char* file_name) { int dir_separator_count = 0; for (const char* p = file_name; *p; p++) { if (base::OS::isDirectorySeparator(*p)) dir_separator_count++; @@ -1948,9 +2031,8 @@ bool Logger::SetUp(Isolate* isolate) { is_initialized_ = true; std::ostringstream log_file_name; - std::ostringstream source_log_file_name; PrepareLogFileName(log_file_name, isolate, FLAG_logfile); - log_ = std::make_unique(this, log_file_name.str().c_str()); + log_ = std::make_unique(this, log_file_name.str()); #if V8_OS_LINUX if (FLAG_perf_basic_prof) { @@ -1979,20 +2061,21 @@ bool Logger::SetUp(Isolate* isolate) { ticker_ = std::make_unique(isolate, FLAG_prof_sampling_interval); - if (Log::InitLogAtStart()) { - is_logging_ = true; - } + bool activate_logging = false; + + if (Log::InitLogAtStart()) activate_logging = true; timer_.Start(); if (FLAG_prof_cpp) { profiler_ = std::make_unique(isolate); - is_logging_ = true; + activate_logging = true; profiler_->Engage(); } - if (is_logging_) { + if (activate_logging) { AddCodeEventListener(this); + UpdateIsLogging(true); } return true; @@ -2020,6 +2103,7 @@ void Logger::SetCodeEventHandler(uint32_t options, } sampler::Sampler* Logger::sampler() { return ticker_.get(); } +std::string Logger::file_name() const { return log_.get()->file_name(); } void Logger::StopProfilerThread() { if (profiler_ != nullptr) { @@ -2028,14 +2112,16 @@ void Logger::StopProfilerThread() { } } -FILE* Logger::TearDown() { +FILE* Logger::TearDownAndGetLogFile() { if (!is_initialized_) return nullptr; is_initialized_ = false; + UpdateIsLogging(false); // Stop the profiler thread before closing the file. StopProfilerThread(); ticker_.reset(); + timer_.Stop(); #if V8_OS_LINUX if (perf_basic_logger_) { @@ -2062,6 +2148,13 @@ FILE* Logger::TearDown() { return log_->Close(); } +void Logger::UpdateIsLogging(bool value) { + base::MutexGuard guard(log_->mutex()); + // Relaxed atomic to avoid locking the mutex for the most common case: when + // logging is disabled. + is_logging_.store(value, std::memory_order_relaxed); +} + void ExistingCodeLogger::LogCodeObject(Object object) { HandleScope scope(isolate_); Handle abstract_code(AbstractCode::cast(object), isolate_); diff --git a/deps/v8/src/logging/log.h b/deps/v8/src/logging/log.h index c5c4217d0a..aa9b0c4237 100644 --- a/deps/v8/src/logging/log.h +++ b/deps/v8/src/logging/log.h @@ -5,6 +5,7 @@ #ifndef V8_LOGGING_LOG_H_ #define V8_LOGGING_LOG_H_ +#include #include #include #include @@ -126,18 +127,19 @@ class Logger : public CodeEventListener { // Acquires resources for logging if the right flags are set. bool SetUp(Isolate* isolate); + // Frees resources acquired in SetUp. + // When a temporary file is used for the log, returns its stream descriptor, + // leaving the file open. + V8_EXPORT_PRIVATE FILE* TearDownAndGetLogFile(); + // Sets the current code event handler. void SetCodeEventHandler(uint32_t options, JitCodeEventHandler event_handler); sampler::Sampler* sampler(); + V8_EXPORT_PRIVATE std::string file_name() const; V8_EXPORT_PRIVATE void StopProfilerThread(); - // Frees resources acquired in SetUp. - // When a temporary file is used for the log, returns its stream descriptor, - // leaving the file open. - V8_EXPORT_PRIVATE FILE* TearDown(); - // Emits an event with a string value -> (name, value). V8_EXPORT_PRIVATE void StringEvent(const char* name, const char* value); @@ -168,7 +170,7 @@ class Logger : public CodeEventListener { void FunctionEvent(const char* reason, int script_id, double time_delta_ms, int start_position, int end_position, const char* function_name = nullptr, - size_t function_name_length = 0); + size_t function_name_length = 0, bool is_one_byte = true); void CompilationCacheEvent(const char* action, const char* cache_type, SharedFunctionInfo sfi); @@ -208,7 +210,6 @@ class Logger : public CodeEventListener { Handle source) override; void CodeMoveEvent(AbstractCode from, AbstractCode to) override; void SharedFunctionInfoMoveEvent(Address from, Address to) override; - void NativeContextMoveEvent(Address from, Address to) override {} void CodeMovingGCEvent() override; void CodeDisableOptEvent(Handle code, Handle shared) override; @@ -283,6 +284,8 @@ class Logger : public CodeEventListener { void LogCodeObject(Object code_object); private: + void UpdateIsLogging(bool value); + // Emits the profiler's first message. void ProfilerBeginEvent(); @@ -324,7 +327,7 @@ class Logger : public CodeEventListener { // Internal implementation classes with access to private members. friend class Profiler; - bool is_logging_; + std::atomic is_logging_; std::unique_ptr log_; #if V8_OS_LINUX std::unique_ptr perf_basic_logger_; @@ -405,7 +408,6 @@ class V8_EXPORT_PRIVATE CodeEventLogger : public CodeEventListener { void GetterCallbackEvent(Handle name, Address entry_point) override {} void SetterCallbackEvent(Handle name, Address entry_point) override {} void SharedFunctionInfoMoveEvent(Address from, Address to) override {} - void NativeContextMoveEvent(Address from, Address to) override {} void CodeMovingGCEvent() override {} void CodeDeoptEvent(Handle code, DeoptimizeKind kind, Address pc, int fp_to_sp_delta, bool reuse_code) override {} @@ -465,7 +467,6 @@ class ExternalCodeEventListener : public CodeEventListener { void GetterCallbackEvent(Handle name, Address entry_point) override {} void SetterCallbackEvent(Handle name, Address entry_point) override {} void SharedFunctionInfoMoveEvent(Address from, Address to) override {} - void NativeContextMoveEvent(Address from, Address to) override {} void CodeMoveEvent(AbstractCode from, AbstractCode to) override; void CodeDisableOptEvent(Handle code, Handle shared) override {} diff --git a/deps/v8/src/numbers/conversions.cc b/deps/v8/src/numbers/conversions.cc index 70d914e6df..1423bd6fcd 100644 --- a/deps/v8/src/numbers/conversions.cc +++ b/deps/v8/src/numbers/conversions.cc @@ -209,6 +209,7 @@ class StringToIntHelper { void ParseInt(); // Subclasses may override this. + virtual bool CheckTermination() { return false; } virtual void HandleSpecialCases() {} // Subclass constructors should call these for configuration before calling @@ -249,7 +250,7 @@ class StringToIntHelper { template void DetectRadixInternal(Char current, int length); template - void ParseInternal(Char start); + bool ParseChunkInternal(Char start); LocalIsolate* isolate_; Handle subject_; @@ -280,18 +281,31 @@ void StringToIntHelper::ParseInt() { AllocateResult(); HandleSpecialCases(); if (state_ != State::kRunning) return; - { - DisallowHeapAllocation no_gc; - if (IsOneByte()) { - Vector vector = GetOneByteVector(); - DCHECK_EQ(length_, vector.length()); - ParseInternal(vector.begin()); - } else { - Vector vector = GetTwoByteVector(); - DCHECK_EQ(length_, vector.length()); - ParseInternal(vector.begin()); + do { + { + DisallowHeapAllocation no_gc; + if (IsOneByte()) { + Vector vector = GetOneByteVector(); + DCHECK_EQ(length_, vector.length()); + if (ParseChunkInternal(vector.begin())) { + break; + } + } else { + Vector vector = GetTwoByteVector(); + DCHECK_EQ(length_, vector.length()); + if (ParseChunkInternal(vector.begin())) { + break; + } + } } - } + + // The flat vector handle is temporarily released after parsing 10kb + // in order to invoke interrupts which may in turn invoke GC. + if (CheckTermination()) { + set_state(State::kError); + break; + } + } while (true); DCHECK_NE(state_, State::kRunning); } @@ -377,9 +391,11 @@ void StringToIntHelper::DetectRadixInternal(Char current, template template -void StringToIntHelper::ParseInternal(Char start) { +bool StringToIntHelper::ParseChunkInternal(Char start) { + const int kChunkSize = 10240; Char current = start + cursor_; Char end = start + length_; + Char break_pos = current + kChunkSize; // The following code causes accumulating rounding error for numbers greater // than ~2^56. It's explicitly allowed in the spec: "if R is not 2, 4, 8, 10, @@ -433,13 +449,20 @@ void StringToIntHelper::ParseInternal(Char start) { // Update the value and skip the part in the string. ResultMultiplyAdd(multiplier, part); - } while (!done); - if (!allow_trailing_junk_ && AdvanceToNonspace(¤t, end)) { - return set_state(State::kJunk); - } + // Set final state + if (done) { + if (!allow_trailing_junk_ && AdvanceToNonspace(¤t, end)) { + set_state(State::kJunk); + } else { + set_state(State::kDone); + } + return true; + } + } while (current < break_pos); - return set_state(State::kDone); + cursor_ = static_cast(current - start); + return false; } class NumberParseIntHelper : public StringToIntHelper { @@ -904,6 +927,8 @@ class StringToBigIntHelper : public StringToIntHelper { static_cast(part)); } + bool CheckTermination() override; + AllocationType allocation_type() { // For literals, we pretenure the allocated BigInt, since it's about // to be stored in the interpreter's constants array. @@ -916,6 +941,18 @@ class StringToBigIntHelper : public StringToIntHelper { Behavior behavior_; }; +template +bool StringToBigIntHelper::CheckTermination() { + return false; +} + +template <> +bool StringToBigIntHelper::CheckTermination() { + StackLimitCheck interrupt_check(isolate()); + return interrupt_check.InterruptRequested() && + isolate()->stack_guard()->HandleInterrupts().IsException(isolate()); +} + MaybeHandle StringToBigInt(Isolate* isolate, Handle string) { string = String::Flatten(isolate, string); StringToBigIntHelper helper(isolate, string); diff --git a/deps/v8/src/numbers/hash-seed-inl.h b/deps/v8/src/numbers/hash-seed-inl.h index dad8db01c7..51ee906be2 100644 --- a/deps/v8/src/numbers/hash-seed-inl.h +++ b/deps/v8/src/numbers/hash-seed-inl.h @@ -19,7 +19,6 @@ namespace internal { class Isolate; class ReadOnlyRoots; -// TODO(v8:7464): Remove the Isolate version of this. inline uint64_t HashSeed(Isolate* isolate); inline uint64_t HashSeed(ReadOnlyRoots roots); diff --git a/deps/v8/src/objects/allocation-site-scopes.h b/deps/v8/src/objects/allocation-site-scopes.h index 8f5fb42986..9617b76b5e 100644 --- a/deps/v8/src/objects/allocation-site-scopes.h +++ b/deps/v8/src/objects/allocation-site-scopes.h @@ -27,9 +27,7 @@ class AllocationSiteContext { Isolate* isolate() { return isolate_; } protected: - void update_current_site(AllocationSite site) { - *(current_.location()) = site.ptr(); - } + void update_current_site(AllocationSite site) { current_.PatchValue(site); } inline void InitializeTraversal(Handle site); diff --git a/deps/v8/src/objects/api-callbacks-inl.h b/deps/v8/src/objects/api-callbacks-inl.h index 93d2bcd7f4..8fa0f40c73 100644 --- a/deps/v8/src/objects/api-callbacks-inl.h +++ b/deps/v8/src/objects/api-callbacks-inl.h @@ -13,7 +13,7 @@ #include "src/objects/js-objects-inl.h" #include "src/objects/name.h" #include "src/objects/templates.h" -#include "torque-generated/class-definitions-tq-inl.h" +#include "torque-generated/class-definitions-inl.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/api-callbacks.h b/deps/v8/src/objects/api-callbacks.h index 969adb9fca..ffd9e9f02e 100644 --- a/deps/v8/src/objects/api-callbacks.h +++ b/deps/v8/src/objects/api-callbacks.h @@ -6,8 +6,8 @@ #define V8_OBJECTS_API_CALLBACKS_H_ #include "src/objects/struct.h" -#include "torque-generated/bit-fields-tq.h" -#include "torque-generated/class-definitions-tq.h" +#include "torque-generated/bit-fields.h" +#include "torque-generated/class-definitions.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/arguments.h b/deps/v8/src/objects/arguments.h index 41eaaed1a1..d8cbdbae50 100644 --- a/deps/v8/src/objects/arguments.h +++ b/deps/v8/src/objects/arguments.h @@ -8,7 +8,7 @@ #include "src/objects/fixed-array.h" #include "src/objects/js-objects.h" #include "src/objects/struct.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/field-offsets.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/arguments.tq b/deps/v8/src/objects/arguments.tq index 0699034851..2fc9dfc53a 100644 --- a/deps/v8/src/objects/arguments.tq +++ b/deps/v8/src/objects/arguments.tq @@ -53,7 +53,7 @@ extern shape JSStrictArgumentsObject extends JSArgumentsObject { // entry has been deleted fron the arguments object, and value is looked up in // the unmapped arguments array, as described above. Otherwise, t is a Smi // index into the context array specified at elements.context, and the return -// value is elements.context. +// value is elements.context[t]. // // A graphic representation of a SloppyArgumentsElements object and a // corresponding unmapped arguments FixedArray: @@ -79,7 +79,7 @@ extern shape JSStrictArgumentsObject extends JSArgumentsObject { @export class SloppyArgumentsElements extends FixedArrayBase { context: Context; - arguments: FixedArray; + arguments: FixedArray|NumberDictionary; mapped_entries[length]: Smi|TheHole; } @@ -316,3 +316,58 @@ builtin NewRestArgumentsElements( return arguments::NewRestArgumentsElements( frame, formalParameterCount, Convert(argumentCount)); } + +macro +AccessSloppyArgumentsCommon( + receiver: JSObject, keyObject: Object): &Object labels Bailout { + const key = Cast(keyObject) otherwise Bailout; + const elements = + Cast(receiver.elements) otherwise Bailout; + + try { + if (OutOfBounds(key, elements.length)) goto Unmapped; + const mappedIndex = elements.mapped_entries[key]; + typeswitch (mappedIndex) { + case (contextIndex: Smi): { + return &(elements.context.elements[contextIndex]); + } + case (TheHole): { + goto Unmapped; + } + } + } label Unmapped { + typeswitch (elements.arguments) { + case (NumberDictionary): { + goto Bailout; + } + case (arguments: FixedArray): { + if (OutOfBounds(key, arguments.length)) goto Bailout; + if (arguments.objects[key] == TheHole) goto Bailout; + return &(arguments.objects[key]); + } + } + } +} + +@export +macro SloppyArgumentsLoad(receiver: JSObject, keyObject: Object): + JSAny labels Bailout { + return UnsafeCast( + *AccessSloppyArgumentsCommon(receiver, keyObject) otherwise Bailout); +} + +@export +macro SloppyArgumentsHas(receiver: JSObject, keyObject: Object): + JSAny labels Bailout { + AccessSloppyArgumentsCommon(receiver, keyObject) otherwise Bailout; + return True; +} + +@export +macro SloppyArgumentsStore(receiver: JSObject, keyObject: Object, value: JSAny): + JSAny labels Bailout { + let destination = + AccessSloppyArgumentsCommon(receiver, keyObject) otherwise Bailout; + *destination = value; + return value; +} diff --git a/deps/v8/src/objects/backing-store.cc b/deps/v8/src/objects/backing-store.cc index e81b854fce..c67fff0fa9 100644 --- a/deps/v8/src/objects/backing-store.cc +++ b/deps/v8/src/objects/backing-store.cc @@ -276,9 +276,9 @@ std::unique_ptr BackingStore::Allocate( } // Trying to allocate 4 GiB on a 32-bit platform is guaranteed to fail. -// We don't lower the official max_maximum_mem_pages() limit because that -// would be observable upon instantiation; this way the effective limit -// on 32-bit platforms is defined by the allocator. +// We don't lower the official max_mem_pages() limit because that would be +// observable upon instantiation; this way the effective limit on 32-bit +// platforms is defined by the allocator. constexpr size_t kPlatformMaxPages = std::numeric_limits::max() / wasm::kWasmPageSize; @@ -325,7 +325,7 @@ std::unique_ptr BackingStore::TryAllocateWasmMemory( // Compute size of reserved memory. - size_t engine_max_pages = wasm::max_maximum_mem_pages(); + size_t engine_max_pages = wasm::max_mem_pages(); maximum_pages = std::min(engine_max_pages, maximum_pages); // If the platform doesn't support so many pages, attempting to allocate // is guaranteed to fail, so we don't even try. diff --git a/deps/v8/src/objects/bigint.cc b/deps/v8/src/objects/bigint.cc index 76b6e417ab..fbbfbeb69d 100644 --- a/deps/v8/src/objects/bigint.cc +++ b/deps/v8/src/objects/bigint.cc @@ -822,32 +822,39 @@ MaybeHandle BigInt::Decrement(Isolate* isolate, Handle x) { return MutableBigInt::MakeImmutable(result); } -ComparisonResult BigInt::CompareToString(Isolate* isolate, Handle x, - Handle y) { +Maybe BigInt::CompareToString(Isolate* isolate, + Handle x, + Handle y) { // a. Let ny be StringToBigInt(y); MaybeHandle maybe_ny = StringToBigInt(isolate, y); // b. If ny is NaN, return undefined. Handle ny; if (!maybe_ny.ToHandle(&ny)) { - DCHECK(!isolate->has_pending_exception()); - return ComparisonResult::kUndefined; + if (isolate->has_pending_exception()) { + return Nothing(); + } else { + return Just(ComparisonResult::kUndefined); + } } // c. Return BigInt::lessThan(x, ny). - return CompareToBigInt(x, ny); + return Just(CompareToBigInt(x, ny)); } -bool BigInt::EqualToString(Isolate* isolate, Handle x, - Handle y) { +Maybe BigInt::EqualToString(Isolate* isolate, Handle x, + Handle y) { // a. Let n be StringToBigInt(y). MaybeHandle maybe_n = StringToBigInt(isolate, y); // b. If n is NaN, return false. Handle n; if (!maybe_n.ToHandle(&n)) { - DCHECK(!isolate->has_pending_exception()); - return false; + if (isolate->has_pending_exception()) { + return Nothing(); + } else { + return Just(false); + } } // c. Return the result of x == n. - return EqualToBigInt(*x, *n); + return Just(EqualToBigInt(*x, *n)); } bool BigInt::EqualToNumber(Handle x, Handle y) { @@ -1047,9 +1054,13 @@ MaybeHandle BigInt::FromObject(Isolate* isolate, Handle obj) { if (obj->IsString()) { Handle n; if (!StringToBigInt(isolate, Handle::cast(obj)).ToHandle(&n)) { - THROW_NEW_ERROR(isolate, - NewSyntaxError(MessageTemplate::kBigIntFromObject, obj), - BigInt); + if (isolate->has_pending_exception()) { + return MaybeHandle(); + } else { + THROW_NEW_ERROR(isolate, + NewSyntaxError(MessageTemplate::kBigIntFromObject, obj), + BigInt); + } } return n; } diff --git a/deps/v8/src/objects/bigint.h b/deps/v8/src/objects/bigint.h index ccdbf33f61..4fdd9b1501 100644 --- a/deps/v8/src/objects/bigint.h +++ b/deps/v8/src/objects/bigint.h @@ -189,11 +189,12 @@ class BigInt : public BigIntBase { bool IsNegative() const { return sign(); } - static bool EqualToString(Isolate* isolate, Handle x, - Handle y); + static Maybe EqualToString(Isolate* isolate, Handle x, + Handle y); static bool EqualToNumber(Handle x, Handle y); - static ComparisonResult CompareToString(Isolate* isolate, Handle x, - Handle y); + static Maybe CompareToString(Isolate* isolate, + Handle x, + Handle y); static ComparisonResult CompareToNumber(Handle x, Handle y); // Exposed for tests, do not call directly. Use CompareToNumber() instead. V8_EXPORT_PRIVATE static ComparisonResult CompareToDouble(Handle x, @@ -203,12 +204,13 @@ class BigInt : public BigIntBase { static MaybeHandle AsUintN(Isolate* isolate, uint64_t n, Handle x); - static Handle FromInt64(Isolate* isolate, int64_t n); + V8_EXPORT_PRIVATE static Handle FromInt64(Isolate* isolate, + int64_t n); static Handle FromUint64(Isolate* isolate, uint64_t n); static MaybeHandle FromWords64(Isolate* isolate, int sign_bit, int words64_count, const uint64_t* words); - int64_t AsInt64(bool* lossless = nullptr); + V8_EXPORT_PRIVATE int64_t AsInt64(bool* lossless = nullptr); uint64_t AsUint64(bool* lossless = nullptr); int Words64Count(); void ToWordsArray64(int* sign_bit, int* words64_count, uint64_t* words); diff --git a/deps/v8/src/objects/cell.h b/deps/v8/src/objects/cell.h index f26feae421..de43897350 100644 --- a/deps/v8/src/objects/cell.h +++ b/deps/v8/src/objects/cell.h @@ -6,7 +6,7 @@ #define V8_OBJECTS_CELL_H_ #include "src/objects/heap-object.h" -#include "torque-generated/class-definitions-tq.h" +#include "torque-generated/class-definitions.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/class-definitions-tq-deps-inl.h b/deps/v8/src/objects/class-definitions-tq-deps-inl.h index ccfd8c3aa1..ad046cbf8b 100644 --- a/deps/v8/src/objects/class-definitions-tq-deps-inl.h +++ b/deps/v8/src/objects/class-definitions-tq-deps-inl.h @@ -6,7 +6,7 @@ #define V8_OBJECTS_CLASS_DEFINITIONS_TQ_DEPS_INL_H_ // This is a collection of -inl.h files required by the generated file -// class-definitions-tq.cc. Generally, classes using @generateCppClass need an +// class-definitions.cc. Generally, classes using @generateCppClass need an // entry here. #include "src/objects/allocation-site-inl.h" #include "src/objects/arguments-inl.h" diff --git a/deps/v8/src/objects/code-inl.h b/deps/v8/src/objects/code-inl.h index c5a4187822..3c772f855a 100644 --- a/deps/v8/src/objects/code-inl.h +++ b/deps/v8/src/objects/code-inl.h @@ -208,21 +208,12 @@ void Code::clear_padding() { CodeSize() - (data_end - address())); } -ByteArray Code::SourcePositionTableIfCollected() const { - ReadOnlyRoots roots = GetReadOnlyRoots(); - Object maybe_table = source_position_table(); - if (maybe_table.IsUndefined(roots) || maybe_table.IsException(roots)) { - return roots.empty_byte_array(); - } - DCHECK(maybe_table.IsByteArray()); - return ByteArray::cast(maybe_table); -} - ByteArray Code::SourcePositionTable() const { Object maybe_table = source_position_table(); - DCHECK(!maybe_table.IsUndefined() && !maybe_table.IsException()); - DCHECK(maybe_table.IsByteArray()); - return ByteArray::cast(maybe_table); + if (maybe_table.IsByteArray()) return ByteArray::cast(maybe_table); + ReadOnlyRoots roots = GetReadOnlyRoots(); + DCHECK(maybe_table.IsUndefined(roots) || maybe_table.IsException(roots)); + return roots.empty_byte_array(); } Object Code::next_code_link() const { @@ -376,7 +367,8 @@ inline bool Code::is_interpreter_trampoline_builtin() const { inline bool Code::checks_optimization_marker() const { bool checks_marker = (builtin_index() == Builtins::kCompileLazy || - builtin_index() == Builtins::kInterpreterEntryTrampoline); + builtin_index() == Builtins::kInterpreterEntryTrampoline || + CodeKindChecksOptimizationMarker(kind())); return checks_marker || (CodeKindCanDeoptimize(kind()) && marked_for_deoptimization()); } @@ -709,8 +701,8 @@ int32_t BytecodeArray::parameter_count() const { ACCESSORS(BytecodeArray, constant_pool, FixedArray, kConstantPoolOffset) ACCESSORS(BytecodeArray, handler_table, ByteArray, kHandlerTableOffset) -ACCESSORS(BytecodeArray, source_position_table, Object, - kSourcePositionTableOffset) +SYNCHRONIZED_ACCESSORS(BytecodeArray, synchronized_source_position_table, + Object, kSourcePositionTableOffset) void BytecodeArray::clear_padding() { int data_size = kHeaderSize + length(); @@ -723,40 +715,37 @@ Address BytecodeArray::GetFirstBytecodeAddress() { } bool BytecodeArray::HasSourcePositionTable() const { - Object maybe_table = source_position_table(); + Object maybe_table = synchronized_source_position_table(); return !(maybe_table.IsUndefined() || DidSourcePositionGenerationFail()); } bool BytecodeArray::DidSourcePositionGenerationFail() const { - return source_position_table().IsException(); + return synchronized_source_position_table().IsException(); } void BytecodeArray::SetSourcePositionsFailedToCollect() { - set_source_position_table(GetReadOnlyRoots().exception()); + set_synchronized_source_position_table(GetReadOnlyRoots().exception()); } ByteArray BytecodeArray::SourcePositionTable() const { - Object maybe_table = source_position_table(); + // WARNING: This function may be called from a background thread, hence + // changes to how it accesses the heap can easily lead to bugs. + Object maybe_table = synchronized_source_position_table(); if (maybe_table.IsByteArray()) return ByteArray::cast(maybe_table); ReadOnlyRoots roots = GetReadOnlyRoots(); - DCHECK(maybe_table.IsException(roots)); + DCHECK(maybe_table.IsUndefined(roots) || maybe_table.IsException(roots)); return roots.empty_byte_array(); } -ByteArray BytecodeArray::SourcePositionTableIfCollected() const { - if (!HasSourcePositionTable()) return GetReadOnlyRoots().empty_byte_array(); - - return SourcePositionTable(); -} - int BytecodeArray::BytecodeArraySize() { return SizeFor(this->length()); } int BytecodeArray::SizeIncludingMetadata() { int size = BytecodeArraySize(); size += constant_pool().Size(); size += handler_table().Size(); - if (HasSourcePositionTable()) { - size += SourcePositionTable().Size(); + ByteArray table = SourcePositionTable(); + if (table.length() != 0) { + size += table.Size(); } return size; } diff --git a/deps/v8/src/objects/code-kind.h b/deps/v8/src/objects/code-kind.h index 13baf0a1f5..a1f9b43900 100644 --- a/deps/v8/src/objects/code-kind.h +++ b/deps/v8/src/objects/code-kind.h @@ -72,11 +72,21 @@ inline constexpr bool CodeKindCanDeoptimize(CodeKind kind) { return CodeKindIsOptimizedJSFunction(kind); } -inline CodeKind CodeKindForTopTier() { - return FLAG_turbo_nci_as_highest_tier ? CodeKind::NATIVE_CONTEXT_INDEPENDENT - : CodeKind::OPTIMIZED_FUNCTION; +inline constexpr bool CodeKindChecksOptimizationMarker(CodeKind kind) { + return kind == CodeKind::INTERPRETED_FUNCTION || + kind == CodeKind::NATIVE_CONTEXT_INDEPENDENT; } +// The optimization marker field on the feedback vector has a dual purpose of +// controlling the tier-up workflow, and caching the produced code object for +// access from multiple closures. The marker is not used for all code kinds +// though, in particular it is not used when generating NCI code. +inline constexpr bool CodeKindIsStoredInOptimizedCodeCache(CodeKind kind) { + return kind == CodeKind::OPTIMIZED_FUNCTION; +} + +inline CodeKind CodeKindForTopTier() { return CodeKind::OPTIMIZED_FUNCTION; } + // The dedicated CodeKindFlag enum represents all code kinds in a format // suitable for bit sets. enum class CodeKindFlag { diff --git a/deps/v8/src/objects/code.cc b/deps/v8/src/objects/code.cc index 26f84c21c4..c796904718 100644 --- a/deps/v8/src/objects/code.cc +++ b/deps/v8/src/objects/code.cc @@ -201,17 +201,6 @@ int AbstractCode::SourceStatementPosition(int offset) { return statement_position; } -void Code::PrintDeoptLocation(FILE* out, const char* str, Address pc) { - Deoptimizer::DeoptInfo info = Deoptimizer::GetDeoptInfo(*this, pc); - class SourcePosition pos = info.position; - if (info.deopt_reason != DeoptimizeReason::kUnknown || pos.IsKnown()) { - PrintF(out, "%s", str); - OFStream outstr(out); - pos.Print(outstr, *this); - PrintF(out, ", %s\n", DeoptimizeReasonToString(info.deopt_reason)); - } -} - bool Code::CanDeoptAt(Address pc) { DeoptimizationData deopt_data = DeoptimizationData::cast(deoptimization_data()); @@ -712,8 +701,7 @@ void Code::Disassemble(const char* name, std::ostream& os, Isolate* isolate, { SourcePositionTableIterator it( - SourcePositionTableIfCollected(), - SourcePositionTableIterator::kJavaScriptOnly); + SourcePositionTable(), SourcePositionTableIterator::kJavaScriptOnly); if (!it.done()) { os << "Source positions:\n pc offset position\n"; for (; !it.done(); it.Advance()) { @@ -726,7 +714,7 @@ void Code::Disassemble(const char* name, std::ostream& os, Isolate* isolate, } { - SourcePositionTableIterator it(SourcePositionTableIfCollected(), + SourcePositionTableIterator it(SourcePositionTable(), SourcePositionTableIterator::kExternalOnly); if (!it.done()) { os << "External Source positions:\n pc offset fileid line\n"; @@ -808,8 +796,7 @@ void BytecodeArray::Disassemble(std::ostream& os) { os << "Frame size " << frame_size() << "\n"; Address base_address = GetFirstBytecodeAddress(); - SourcePositionTableIterator source_positions( - SourcePositionTableIfCollected()); + SourcePositionTableIterator source_positions(SourcePositionTable()); // Storage for backing the handle passed to the iterator. This handle won't be // updated by the gc, but that's ok because we've disallowed GCs anyway. @@ -868,11 +855,12 @@ void BytecodeArray::Disassemble(std::ostream& os) { } #endif - os << "Source Position Table (size = " - << SourcePositionTableIfCollected().length() << ")\n"; + ByteArray source_position_table = SourcePositionTable(); + os << "Source Position Table (size = " << source_position_table.length() + << ")\n"; #ifdef OBJECT_PRINT - if (SourcePositionTableIfCollected().length() > 0) { - os << Brief(SourcePositionTableIfCollected()) << std::endl; + if (source_position_table.length() > 0) { + os << Brief(source_position_table) << std::endl; } #endif } @@ -1058,27 +1046,7 @@ void DependentCode::DeoptimizeDependentCodeGroup( void Code::SetMarkedForDeoptimization(const char* reason) { set_marked_for_deoptimization(true); - if (FLAG_trace_deopt && - (deoptimization_data() != GetReadOnlyRoots().empty_fixed_array())) { - DeoptimizationData deopt_data = - DeoptimizationData::cast(deoptimization_data()); - auto isolate = GetIsolate(); - CodeTracer::Scope scope(isolate->GetCodeTracer()); - PrintF(scope.file(), "[marking dependent code " V8PRIxPTR_FMT " ", ptr()); - deopt_data.SharedFunctionInfo().ShortPrint(scope.file()); - PrintF(" (opt #%d) for deoptimization, reason: %s]\n", - deopt_data.OptimizationId().value(), reason); - { - HandleScope scope(isolate); - PROFILE( - isolate, - CodeDependencyChangeEvent( - handle(*this, isolate), - handle(SharedFunctionInfo::cast(deopt_data.SharedFunctionInfo()), - isolate), - reason)); - } - } + Deoptimizer::TraceMarkForDeoptimization(*this, reason); } const char* DependentCode::DependencyGroupName(DependencyGroup group) { diff --git a/deps/v8/src/objects/code.h b/deps/v8/src/objects/code.h index af6af90c0d..d71a0b1132 100644 --- a/deps/v8/src/objects/code.h +++ b/deps/v8/src/objects/code.h @@ -109,8 +109,10 @@ class Code : public HeapObject { // [source_position_table]: ByteArray for the source positions table. DECL_ACCESSORS(source_position_table, Object) + + // If source positions have not been collected or an exception has been thrown + // this will return empty_byte_array. inline ByteArray SourcePositionTable() const; - inline ByteArray SourcePositionTableIfCollected() const; // [code_data_container]: A container indirection for all mutable fields. DECL_ACCESSORS(code_data_container, CodeDataContainer) @@ -387,7 +389,6 @@ class Code : public HeapObject { DECL_PRINTER(Code) DECL_VERIFIER(Code) - void PrintDeoptLocation(FILE* out, const char* str, Address pc); bool CanDeoptAt(Address pc); void SetMarkedForDeoptimization(const char* reason); @@ -773,18 +774,15 @@ class BytecodeArray : public FixedArrayBase { // * ByteArray (when source positions have been collected for the bytecode) // * exception (when an error occurred while explicitly collecting source // positions for pre-existing bytecode). - DECL_ACCESSORS(source_position_table, Object) + DECL_SYNCHRONIZED_ACCESSORS(source_position_table, Object) - // This must only be called if source position collection has already been - // attempted. (If it failed because of an exception then it will return - // empty_byte_array). - inline ByteArray SourcePositionTable() const; - // If source positions have not been collected or an exception has been thrown - // this will return empty_byte_array. - inline ByteArray SourcePositionTableIfCollected() const; inline bool HasSourcePositionTable() const; inline bool DidSourcePositionGenerationFail() const; + // If source positions have not been collected or an exception has been thrown + // this will return empty_byte_array. + inline ByteArray SourcePositionTable() const; + // Indicates that an attempt was made to collect source positions, but that it // failed most likely due to stack exhaustion. When in this state // |SourcePositionTable| will return an empty byte array rather than crashing diff --git a/deps/v8/src/objects/compressed-slots-inl.h b/deps/v8/src/objects/compressed-slots-inl.h index 72a2420ed2..81eff427e4 100644 --- a/deps/v8/src/objects/compressed-slots-inl.h +++ b/deps/v8/src/objects/compressed-slots-inl.h @@ -164,11 +164,21 @@ Object OffHeapCompressedObjectSlot::Relaxed_Load(const Isolate* isolate) const { return Object(DecompressTaggedAny(isolate, value)); } +Object OffHeapCompressedObjectSlot::Acquire_Load(const Isolate* isolate) const { + AtomicTagged_t value = AsAtomicTagged::Acquire_Load(location()); + return Object(DecompressTaggedAny(isolate, value)); +} + void OffHeapCompressedObjectSlot::Relaxed_Store(Object value) const { Tagged_t ptr = CompressTagged(value.ptr()); AsAtomicTagged::Relaxed_Store(location(), ptr); } +void OffHeapCompressedObjectSlot::Release_Store(Object value) const { + Tagged_t ptr = CompressTagged(value.ptr()); + AsAtomicTagged::Release_Store(location(), ptr); +} + void OffHeapCompressedObjectSlot::Release_CompareAndSwap(Object old, Object target) const { Tagged_t old_ptr = CompressTagged(old.ptr()); diff --git a/deps/v8/src/objects/compressed-slots.h b/deps/v8/src/objects/compressed-slots.h index d234b9d1b7..b8f3872384 100644 --- a/deps/v8/src/objects/compressed-slots.h +++ b/deps/v8/src/objects/compressed-slots.h @@ -135,7 +135,9 @@ class OffHeapCompressedObjectSlot inline void store(Object value) const; inline Object Relaxed_Load(const Isolate* isolate) const; + inline Object Acquire_Load(const Isolate* isolate) const; inline void Relaxed_Store(Object value) const; + inline void Release_Store(Object value) const; inline void Release_CompareAndSwap(Object old, Object target) const; }; diff --git a/deps/v8/src/objects/contexts-inl.h b/deps/v8/src/objects/contexts-inl.h index aeff21427d..9bd30530c9 100644 --- a/deps/v8/src/objects/contexts-inl.h +++ b/deps/v8/src/objects/contexts-inl.h @@ -9,6 +9,7 @@ #include "src/objects/contexts.h" #include "src/objects/dictionary-inl.h" #include "src/objects/fixed-array-inl.h" +#include "src/objects/js-function-inl.h" #include "src/objects/js-objects-inl.h" #include "src/objects/map-inl.h" #include "src/objects/objects-inl.h" diff --git a/deps/v8/src/objects/contexts.h b/deps/v8/src/objects/contexts.h index ec032a6be4..e63ed580f4 100644 --- a/deps/v8/src/objects/contexts.h +++ b/deps/v8/src/objects/contexts.h @@ -9,7 +9,7 @@ #include "src/objects/function-kind.h" #include "src/objects/ordered-hash-table.h" #include "src/objects/osr-optimized-code-cache.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/field-offsets.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/debug-objects.h b/deps/v8/src/objects/debug-objects.h index 22eea25481..b9012fd9c1 100644 --- a/deps/v8/src/objects/debug-objects.h +++ b/deps/v8/src/objects/debug-objects.h @@ -11,7 +11,7 @@ #include "src/objects/fixed-array.h" #include "src/objects/objects.h" #include "src/objects/struct.h" -#include "torque-generated/bit-fields-tq.h" +#include "torque-generated/bit-fields.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/descriptor-array-inl.h b/deps/v8/src/objects/descriptor-array-inl.h index d9e3408dd9..a7c6443a05 100644 --- a/deps/v8/src/objects/descriptor-array-inl.h +++ b/deps/v8/src/objects/descriptor-array-inl.h @@ -228,7 +228,7 @@ void DescriptorArray::Append(Descriptor* desc) { for (insertion = descriptor_number; insertion > 0; --insertion) { Name key = GetSortedKey(insertion - 1); - if (key.Hash() <= hash) break; + if (key.hash() <= hash) break; SetSortedKey(insertion, GetSortedKeyIndex(insertion - 1)); } diff --git a/deps/v8/src/objects/descriptor-array.h b/deps/v8/src/objects/descriptor-array.h index f689481929..890863d5a0 100644 --- a/deps/v8/src/objects/descriptor-array.h +++ b/deps/v8/src/objects/descriptor-array.h @@ -113,7 +113,7 @@ class DescriptorArray int slack = 0); // Sort the instance descriptors by the hash codes of their keys. - void Sort(); + V8_EXPORT_PRIVATE void Sort(); // Search the instance descriptors for given name. {concurrent_search} signals // if we are doing the search on a background thread. If so, we will sacrifice diff --git a/deps/v8/src/objects/elements-kind.cc b/deps/v8/src/objects/elements-kind.cc index 78670f25bd..15528244e6 100644 --- a/deps/v8/src/objects/elements-kind.cc +++ b/deps/v8/src/objects/elements-kind.cc @@ -115,6 +115,13 @@ const char* ElementsKindToString(ElementsKind kind) { } } +const char* CompactElementsKindToString(CompactElementsKind kind) { + if (kind == CompactElementsKind::NON_COMPACT_ELEMENTS_KIND) { + return "NON_COMPACT_ELEMENTS_KIND"; + } + return ElementsKindToString(static_cast(kind)); +} + const ElementsKind kFastElementsKindSequence[kFastElementsKindCount] = { PACKED_SMI_ELEMENTS, // 0 HOLEY_SMI_ELEMENTS, // 1 diff --git a/deps/v8/src/objects/elements-kind.h b/deps/v8/src/objects/elements-kind.h index a5da057aab..4bd5672b44 100644 --- a/deps/v8/src/objects/elements-kind.h +++ b/deps/v8/src/objects/elements-kind.h @@ -364,13 +364,15 @@ enum class CompactElementsKind : uint8_t { }; inline CompactElementsKind ToCompactElementsKind(ElementsKind kind) { - if (base::IsInRange(kind, PACKED_ELEMENTS, HOLEY_DOUBLE_ELEMENTS)) { + if (base::IsInRange(kind, PACKED_SMI_ELEMENTS, HOLEY_DOUBLE_ELEMENTS)) { return static_cast(kind); } return CompactElementsKind::NON_COMPACT_ELEMENTS_KIND; } +const char* CompactElementsKindToString(CompactElementsKind kind); + } // namespace internal } // namespace v8 diff --git a/deps/v8/src/objects/elements.cc b/deps/v8/src/objects/elements.cc index 3057a9ee5a..32bd891a74 100644 --- a/deps/v8/src/objects/elements.cc +++ b/deps/v8/src/objects/elements.cc @@ -22,8 +22,8 @@ #include "src/objects/slots-atomic-inl.h" #include "src/objects/slots.h" #include "src/utils/utils.h" -#include "torque-generated/exported-class-definitions-tq-inl.h" -#include "torque-generated/exported-class-definitions-tq.h" +#include "torque-generated/exported-class-definitions-inl.h" +#include "torque-generated/exported-class-definitions.h" // Each concrete ElementsAccessor can handle exactly one ElementsKind, // several abstract ElementsAccessor classes are used to allow sharing @@ -3627,12 +3627,12 @@ class TypedElementsAccessor Handle destination_ta = Handle::cast(destination); DCHECK_LE(offset + length, destination_ta->length()); - CHECK(!destination_ta->WasDetached()); if (length == 0) return *isolate->factory()->undefined_value(); // All conversions from TypedArrays can be done without allocation. if (source->IsJSTypedArray()) { + CHECK(!destination_ta->WasDetached()); Handle source_ta = Handle::cast(source); ElementsKind source_kind = source_ta->GetElementsKind(); bool source_is_bigint = @@ -3647,6 +3647,7 @@ class TypedElementsAccessor return *isolate->factory()->undefined_value(); } } else if (source->IsJSArray()) { + CHECK(!destination_ta->WasDetached()); // Fast cases for packed numbers kinds where we don't need to allocate. Handle source_js_array = Handle::cast(source); size_t current_length; diff --git a/deps/v8/src/objects/embedder-data-array.h b/deps/v8/src/objects/embedder-data-array.h index 4fdf64bfc8..728c3cf86a 100644 --- a/deps/v8/src/objects/embedder-data-array.h +++ b/deps/v8/src/objects/embedder-data-array.h @@ -8,7 +8,7 @@ #include "src/common/globals.h" #include "src/handles/maybe-handles.h" #include "src/objects/heap-object.h" -#include "torque-generated/class-definitions-tq.h" +#include "torque-generated/class-definitions.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/embedder-data-slot-inl.h b/deps/v8/src/objects/embedder-data-slot-inl.h index 3e5276166d..2ede262f80 100644 --- a/deps/v8/src/objects/embedder-data-slot-inl.h +++ b/deps/v8/src/objects/embedder-data-slot-inl.h @@ -99,7 +99,7 @@ bool EmbedderDataSlot::store_aligned_pointer(Isolate* isolate, void* ptr) { } EmbedderDataSlot::RawData EmbedderDataSlot::load_raw( - Isolate* isolate, const DisallowHeapAllocation& no_gc) const { + Isolate* isolate, const DisallowGarbageCollection& no_gc) const { // We don't care about atomicity of access here because embedder slots // are accessed this way only by serializer from the main thread when // GC is not active (concurrent marker may still look at the tagged part @@ -120,7 +120,7 @@ EmbedderDataSlot::RawData EmbedderDataSlot::load_raw( void EmbedderDataSlot::store_raw(Isolate* isolate, EmbedderDataSlot::RawData data, - const DisallowHeapAllocation& no_gc) { + const DisallowGarbageCollection& no_gc) { // We currently have to treat zero as nullptr in embedder slots. if (data) data = EncodeExternalPointer(isolate, data); gc_safe_store(data); diff --git a/deps/v8/src/objects/embedder-data-slot.h b/deps/v8/src/objects/embedder-data-slot.h index 2881ca03b3..68d71c0177 100644 --- a/deps/v8/src/objects/embedder-data-slot.h +++ b/deps/v8/src/objects/embedder-data-slot.h @@ -75,9 +75,9 @@ class EmbedderDataSlot void* ptr); V8_INLINE RawData load_raw(Isolate* isolate, - const DisallowHeapAllocation& no_gc) const; + const DisallowGarbageCollection& no_gc) const; V8_INLINE void store_raw(Isolate* isolate, RawData data, - const DisallowHeapAllocation& no_gc); + const DisallowGarbageCollection& no_gc); private: // Stores given value to the embedder data slot in a concurrent-marker diff --git a/deps/v8/src/objects/feedback-vector-inl.h b/deps/v8/src/objects/feedback-vector-inl.h index 5979e3969f..6db9230ebb 100644 --- a/deps/v8/src/objects/feedback-vector-inl.h +++ b/deps/v8/src/objects/feedback-vector-inl.h @@ -21,14 +21,13 @@ namespace v8 { namespace internal { -OBJECT_CONSTRUCTORS_IMPL(FeedbackVector, HeapObject) +TQ_OBJECT_CONSTRUCTORS_IMPL(FeedbackVector) OBJECT_CONSTRUCTORS_IMPL(FeedbackMetadata, HeapObject) OBJECT_CONSTRUCTORS_IMPL(ClosureFeedbackCellArray, FixedArray) NEVER_READ_ONLY_SPACE_IMPL(FeedbackVector) NEVER_READ_ONLY_SPACE_IMPL(ClosureFeedbackCellArray) -CAST_ACCESSOR(FeedbackVector) CAST_ACCESSOR(FeedbackMetadata) CAST_ACCESSOR(ClosureFeedbackCellArray) @@ -99,22 +98,7 @@ Handle ClosureFeedbackCellArray::GetFeedbackCell(int index) { return handle(FeedbackCell::cast(get(index)), GetIsolate()); } -ACCESSORS(FeedbackVector, shared_function_info, SharedFunctionInfo, - kSharedFunctionInfoOffset) -WEAK_ACCESSORS(FeedbackVector, optimized_code_weak_or_smi, - kOptimizedCodeWeakOrSmiOffset) -ACCESSORS(FeedbackVector, closure_feedback_cell_array, ClosureFeedbackCellArray, - kClosureFeedbackCellArrayOffset) -INT32_ACCESSORS(FeedbackVector, length, kLengthOffset) -INT32_ACCESSORS(FeedbackVector, invocation_count, kInvocationCountOffset) -INT32_ACCESSORS(FeedbackVector, profiler_ticks, kProfilerTicksOffset) - -void FeedbackVector::clear_padding() { - if (FIELD_SIZE(kPaddingOffset) == 0) return; - DCHECK_EQ(4, FIELD_SIZE(kPaddingOffset)); - memset(reinterpret_cast(address() + kPaddingOffset), 0, - FIELD_SIZE(kPaddingOffset)); -} +void FeedbackVector::clear_padding() { set_padding(0); } bool FeedbackVector::is_empty() const { return length() == 0; } @@ -156,24 +140,12 @@ FeedbackSlot FeedbackVector::ToSlot(intptr_t index) { } MaybeObject FeedbackVector::Get(FeedbackSlot slot) const { - const Isolate* isolate = GetIsolateForPtrCompr(*this); - return Get(isolate, slot); + return raw_feedback_slots(GetIndex(slot)); } MaybeObject FeedbackVector::Get(const Isolate* isolate, FeedbackSlot slot) const { - return get(isolate, GetIndex(slot)); -} - -MaybeObject FeedbackVector::get(int index) const { - const Isolate* isolate = GetIsolateForPtrCompr(*this); - return get(isolate, index); -} - -MaybeObject FeedbackVector::get(const Isolate* isolate, int index) const { - DCHECK_LT(static_cast(index), static_cast(length())); - int offset = OffsetOfElementAt(index); - return RELAXED_READ_WEAK_FIELD(*this, offset); + return raw_feedback_slots(isolate, GetIndex(slot)); } Handle FeedbackVector::GetClosureFeedbackCell(int index) const { @@ -185,28 +157,16 @@ Handle FeedbackVector::GetClosureFeedbackCell(int index) const { void FeedbackVector::Set(FeedbackSlot slot, MaybeObject value, WriteBarrierMode mode) { - set(GetIndex(slot), value, mode); -} - -void FeedbackVector::set(int index, MaybeObject value, WriteBarrierMode mode) { - DCHECK_GE(index, 0); - DCHECK_LT(index, this->length()); - int offset = OffsetOfElementAt(index); - RELAXED_WRITE_WEAK_FIELD(*this, offset, value); - CONDITIONAL_WEAK_WRITE_BARRIER(*this, offset, value, mode); + set_raw_feedback_slots(GetIndex(slot), value, mode); } void FeedbackVector::Set(FeedbackSlot slot, Object value, WriteBarrierMode mode) { - set(GetIndex(slot), MaybeObject::FromObject(value), mode); -} - -void FeedbackVector::set(int index, Object value, WriteBarrierMode mode) { - set(index, MaybeObject::FromObject(value), mode); + set_raw_feedback_slots(GetIndex(slot), MaybeObject::FromObject(value), mode); } inline MaybeObjectSlot FeedbackVector::slots_start() { - return RawMaybeWeakField(kFeedbackSlotsOffset); + return RawMaybeWeakField(OffsetOfElementAt(0)); } // Helper function to transform the feedback to BinaryOperationHint. @@ -334,8 +294,7 @@ MaybeObject FeedbackNexus::GetFeedbackExtra() const { FeedbackSlotKind kind = vector().GetKind(slot()); DCHECK_LT(1, FeedbackMetadata::GetSlotSize(kind)); #endif - int extra_index = vector().GetIndex(slot()) + 1; - return vector().get(extra_index); + return vector().Get(slot().WithOffset(1)); } void FeedbackNexus::SetFeedback(Object feedback, WriteBarrierMode mode) { @@ -354,8 +313,8 @@ void FeedbackNexus::SetFeedbackExtra(Object feedback_extra, DCHECK_LT(1, FeedbackMetadata::GetSlotSize(kind)); FeedbackVector::AssertNoLegacyTypes(MaybeObject::FromObject(feedback_extra)); #endif - int index = vector().GetIndex(slot()) + 1; - vector().set(index, MaybeObject::FromObject(feedback_extra), mode); + vector().Set(slot().WithOffset(1), MaybeObject::FromObject(feedback_extra), + mode); } void FeedbackNexus::SetFeedbackExtra(MaybeObject feedback_extra, @@ -363,8 +322,7 @@ void FeedbackNexus::SetFeedbackExtra(MaybeObject feedback_extra, #ifdef DEBUG FeedbackVector::AssertNoLegacyTypes(feedback_extra); #endif - int index = vector().GetIndex(slot()) + 1; - vector().set(index, feedback_extra, mode); + vector().Set(slot().WithOffset(1), feedback_extra, mode); } Isolate* FeedbackNexus::GetIsolate() const { return vector().GetIsolate(); } diff --git a/deps/v8/src/objects/feedback-vector.cc b/deps/v8/src/objects/feedback-vector.cc index cf1712b0f0..d48cd7eb28 100644 --- a/deps/v8/src/objects/feedback-vector.cc +++ b/deps/v8/src/objects/feedback-vector.cc @@ -266,7 +266,6 @@ Handle FeedbackVector::New( for (int i = 0; i < slot_count;) { FeedbackSlot slot(i); FeedbackSlotKind kind = feedback_metadata->GetKind(slot); - int index = FeedbackVector::GetIndex(slot); int entry_size = FeedbackMetadata::GetSlotSize(kind); Object extra_value = *uninitialized_sentinel; @@ -275,19 +274,19 @@ Handle FeedbackVector::New( case FeedbackSlotKind::kLoadGlobalNotInsideTypeof: case FeedbackSlotKind::kStoreGlobalSloppy: case FeedbackSlotKind::kStoreGlobalStrict: - vector->set(index, HeapObjectReference::ClearedValue(isolate), + vector->Set(slot, HeapObjectReference::ClearedValue(isolate), SKIP_WRITE_BARRIER); break; case FeedbackSlotKind::kForIn: case FeedbackSlotKind::kCompareOp: case FeedbackSlotKind::kBinaryOp: - vector->set(index, Smi::zero(), SKIP_WRITE_BARRIER); + vector->Set(slot, Smi::zero(), SKIP_WRITE_BARRIER); break; case FeedbackSlotKind::kLiteral: - vector->set(index, Smi::zero(), SKIP_WRITE_BARRIER); + vector->Set(slot, Smi::zero(), SKIP_WRITE_BARRIER); break; case FeedbackSlotKind::kCall: - vector->set(index, *uninitialized_sentinel, SKIP_WRITE_BARRIER); + vector->Set(slot, *uninitialized_sentinel, SKIP_WRITE_BARRIER); extra_value = Smi::zero(); break; case FeedbackSlotKind::kCloneObject: @@ -303,7 +302,7 @@ Handle FeedbackVector::New( case FeedbackSlotKind::kStoreDataPropertyInLiteral: case FeedbackSlotKind::kTypeProfile: case FeedbackSlotKind::kInstanceOf: - vector->set(index, *uninitialized_sentinel, SKIP_WRITE_BARRIER); + vector->Set(slot, *uninitialized_sentinel, SKIP_WRITE_BARRIER); break; case FeedbackSlotKind::kInvalid: @@ -312,7 +311,7 @@ Handle FeedbackVector::New( break; } for (int j = 1; j < entry_size; j++) { - vector->set(index + j, extra_value, SKIP_WRITE_BARRIER); + vector->Set(slot.WithOffset(j), extra_value, SKIP_WRITE_BARRIER); } i += entry_size; } @@ -374,6 +373,11 @@ void FeedbackVector::AddToVectorsForProfilingTools( isolate->SetFeedbackVectorsForProfilingTools(*list); } +void FeedbackVector::SaturatingIncrementProfilerTicks() { + int ticks = profiler_ticks(); + if (ticks < Smi::kMaxValue) set_profiler_ticks(ticks + 1); +} + // static void FeedbackVector::SetOptimizedCode(Handle vector, Handle code) { @@ -409,14 +413,7 @@ void FeedbackVector::EvictOptimizedCodeMarkedForDeoptimization( Code code = Code::cast(slot->GetHeapObject()); if (code.marked_for_deoptimization()) { - if (FLAG_trace_deopt) { - CodeTracer::Scope scope(GetIsolate()->GetCodeTracer()); - PrintF(scope.file(), - "[evicting optimized code marked for deoptimization (%s) for ", - reason); - shared.ShortPrint(scope.file()); - PrintF(scope.file(), "]\n"); - } + Deoptimizer::TraceEvictFromOptimizedCodeCache(shared, reason); if (!code.deopt_already_counted()) { code.set_deopt_already_counted(true); } diff --git a/deps/v8/src/objects/feedback-vector.h b/deps/v8/src/objects/feedback-vector.h index f84a33c598..677ec22457 100644 --- a/deps/v8/src/objects/feedback-vector.h +++ b/deps/v8/src/objects/feedback-vector.h @@ -17,6 +17,7 @@ #include "src/objects/name.h" #include "src/objects/type-hints.h" #include "src/zone/zone-containers.h" +#include "torque-generated/class-definitions.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" @@ -180,38 +181,17 @@ class ClosureFeedbackCellArray : public FixedArray { // - optimized code cell (weak cell or Smi marker) // followed by an array of feedback slots, of length determined by the feedback // metadata. -class FeedbackVector : public HeapObject { +class FeedbackVector + : public TorqueGeneratedFeedbackVector { public: NEVER_READ_ONLY_SPACE - DECL_CAST(FeedbackVector) - inline bool is_empty() const; inline FeedbackMetadata metadata() const; - // [shared_function_info]: The shared function info for the function with this - // feedback vector. - DECL_ACCESSORS(shared_function_info, SharedFunctionInfo) - - // [optimized_code_weak_or_smi]: weak reference to optimized code or a Smi - // marker defining optimization behaviour. - DECL_ACCESSORS(optimized_code_weak_or_smi, MaybeObject) - - // [feedback_cell_array]: The FixedArray to hold the feedback cells for any - // closures created by this function. - DECL_ACCESSORS(closure_feedback_cell_array, ClosureFeedbackCellArray) - - // [length]: The length of the feedback vector (not including the header, i.e. - // the number of feedback slots). - DECL_INT32_ACCESSORS(length) - - // [invocation_count]: The number of times this function has been invoked. - DECL_INT32_ACCESSORS(invocation_count) - - // [profiler_ticks]: The number of times this function has been seen by the - // runtime profiler. - DECL_INT32_ACCESSORS(profiler_ticks) + // Increment profiler ticks, saturating at the maximal value. + void SaturatingIncrementProfilerTicks(); // Initialize the padding if necessary. inline void clear_padding(); @@ -239,16 +219,10 @@ class FeedbackVector : public HeapObject { static inline FeedbackSlot ToSlot(intptr_t index); inline MaybeObject Get(FeedbackSlot slot) const; inline MaybeObject Get(const Isolate* isolate, FeedbackSlot slot) const; - inline MaybeObject get(int index) const; - inline MaybeObject get(const Isolate* isolate, int index) const; inline void Set(FeedbackSlot slot, MaybeObject value, WriteBarrierMode mode = UPDATE_WRITE_BARRIER); - inline void set(int index, MaybeObject value, - WriteBarrierMode mode = UPDATE_WRITE_BARRIER); inline void Set(FeedbackSlot slot, Object value, WriteBarrierMode mode = UPDATE_WRITE_BARRIER); - inline void set(int index, Object value, - WriteBarrierMode mode = UPDATE_WRITE_BARRIER); // Returns the feedback cell at |index| that is used to create the // closure. @@ -300,7 +274,6 @@ class FeedbackVector : public HeapObject { V8_EXPORT_PRIVATE static void AssertNoLegacyTypes(MaybeObject object); DECL_PRINTER(FeedbackVector) - DECL_VERIFIER(FeedbackVector) void FeedbackSlotPrint(std::ostream& os, FeedbackSlot slot); // NOLINT @@ -320,28 +293,23 @@ class FeedbackVector : public HeapObject { // garbage collection (e.g., for patching the cache). static inline Symbol RawUninitializedSentinel(Isolate* isolate); - // Layout description. - DEFINE_FIELD_OFFSET_CONSTANTS(HeapObject::kHeaderSize, - TORQUE_GENERATED_FEEDBACK_VECTOR_FIELDS) - - static_assert(kSize % kObjectAlignment == 0, + static_assert(kHeaderSize % kObjectAlignment == 0, "Header must be padded for alignment"); - static const int kFeedbackSlotsOffset = kHeaderSize; class BodyDescriptor; static constexpr int OffsetOfElementAt(int index) { - return kFeedbackSlotsOffset + index * kTaggedSize; + return kRawFeedbackSlotsOffset + index * kTaggedSize; } - // Garbage collection support. - static constexpr int SizeFor(int length) { return OffsetOfElementAt(length); } + TQ_OBJECT_CONSTRUCTORS(FeedbackVector) private: static void AddToVectorsForProfilingTools(Isolate* isolate, Handle vector); - OBJECT_CONSTRUCTORS(FeedbackVector, HeapObject); + // Don't expose the raw feedback slot getter/setter. + using TorqueGeneratedFeedbackVector::raw_feedback_slots; }; class V8_EXPORT_PRIVATE FeedbackVectorSpec { @@ -789,12 +757,27 @@ class V8_EXPORT_PRIVATE FeedbackIterator final { Map map() { return map_; } MaybeObject handler() { return handler_; } + static int SizeFor(int number_of_entries) { + CHECK_GT(number_of_entries, 0); + return number_of_entries * kEntrySize; + } + + static int MapIndexForEntry(int entry) { + CHECK_GE(entry, 0); + return entry * kEntrySize; + } + + static int HandlerIndexForEntry(int entry) { + CHECK_GE(entry, 0); + return (entry * kEntrySize) + kHandlerOffset; + } + private: void AdvancePolymorphic(); enum State { kMonomorphic, kPolymorphic, kOther }; + static constexpr int kEntrySize = 2; static constexpr int kHandlerOffset = 1; - Handle polymorphic_feedback_; Map map_; MaybeObject handler_; diff --git a/deps/v8/src/objects/feedback-vector.tq b/deps/v8/src/objects/feedback-vector.tq index 8ede5579d5..794a159ca9 100644 --- a/deps/v8/src/objects/feedback-vector.tq +++ b/deps/v8/src/objects/feedback-vector.tq @@ -2,10 +2,9 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. +@generateBodyDescriptor +@generateCppClass extern class FeedbackVector extends HeapObject { - shared_function_info: SharedFunctionInfo; - optimized_code_weak_or_smi: Weak|Smi; - closure_feedback_cell_array: FixedArray; const length: int32; invocation_count: int32; profiler_ticks: int32; @@ -13,8 +12,10 @@ extern class FeedbackVector extends HeapObject { // tagged pointers, we should make it conditional; however, platform-specific // interacts badly with GCMole, so we need to address that first. padding: uint32; - // TODO(tebbi): The variable-length feedback_slots field should be declared - // here once it is possible to declare tagged slots after untagged slots. + shared_function_info: SharedFunctionInfo; + optimized_code_weak_or_smi: Weak|Smi; + closure_feedback_cell_array: ClosureFeedbackCellArray; + raw_feedback_slots[length]: MaybeObject; } extern class FeedbackMetadata extends HeapObject; diff --git a/deps/v8/src/objects/fixed-array-inl.h b/deps/v8/src/objects/fixed-array-inl.h index 7c0013e3b2..e602243158 100644 --- a/deps/v8/src/objects/fixed-array-inl.h +++ b/deps/v8/src/objects/fixed-array-inl.h @@ -20,8 +20,7 @@ #include "src/objects/slots.h" #include "src/roots/roots-inl.h" #include "src/sanitizer/tsan.h" - -#include "torque-generated/class-definitions-tq-inl.h" +#include "torque-generated/class-definitions-inl.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" @@ -88,7 +87,6 @@ bool FixedArray::is_the_hole(Isolate* isolate, int index) { return get(isolate, index).IsTheHole(isolate); } -#if !defined(_WIN32) || defined(_WIN64) void FixedArray::set(int index, Smi value) { DCHECK_NE(map(), GetReadOnlyRoots().fixed_cow_array_map()); DCHECK_LT(static_cast(index), static_cast(length())); @@ -96,7 +94,6 @@ void FixedArray::set(int index, Smi value) { int offset = OffsetOfElementAt(index); RELAXED_WRITE_FIELD(*this, offset, value); } -#endif void FixedArray::set(int index, Object value) { DCHECK_NE(GetReadOnlyRoots().fixed_cow_array_map(), map()); @@ -236,7 +233,7 @@ int BinarySearch(T* array, Name name, int valid_entries, // index). After doing the binary search and getting the correct internal // index we check to have the index lower than valid_entries, if needed. int high = array->number_of_entries() - 1; - uint32_t hash = name.hash_field(); + uint32_t hash = name.hash(); int limit = high; DCHECK(low <= high); @@ -244,7 +241,7 @@ int BinarySearch(T* array, Name name, int valid_entries, while (low != high) { int mid = low + (high - low) / 2; Name mid_name = array->GetSortedKey(mid); - uint32_t mid_hash = mid_name.hash_field(); + uint32_t mid_hash = mid_name.hash(); if (mid_hash >= hash) { high = mid; @@ -256,7 +253,7 @@ int BinarySearch(T* array, Name name, int valid_entries, for (; low <= limit; ++low) { int sort_index = array->GetSortedKeyIndex(low); Name entry = array->GetKey(InternalIndex(sort_index)); - uint32_t current_hash = entry.hash_field(); + uint32_t current_hash = entry.hash(); if (current_hash != hash) { // 'search_mode == ALL_ENTRIES' here and below is not needed since // 'out_insertion_index != nullptr' implies 'search_mode == ALL_ENTRIES'. @@ -288,12 +285,12 @@ template int LinearSearch(T* array, Name name, int valid_entries, int* out_insertion_index) { if (search_mode == ALL_ENTRIES && out_insertion_index != nullptr) { - uint32_t hash = name.hash_field(); + uint32_t hash = name.hash(); int len = array->number_of_entries(); for (int number = 0; number < len; number++) { int sorted_index = array->GetSortedKeyIndex(number); Name entry = array->GetKey(InternalIndex(sorted_index)); - uint32_t current_hash = entry.hash_field(); + uint32_t current_hash = entry.hash(); if (current_hash > hash) { *out_insertion_index = sorted_index; return T::kNotFound; diff --git a/deps/v8/src/objects/fixed-array.h b/deps/v8/src/objects/fixed-array.h index 9ec197ca1f..5054f16b41 100644 --- a/deps/v8/src/objects/fixed-array.h +++ b/deps/v8/src/objects/fixed-array.h @@ -9,7 +9,7 @@ #include "src/objects/instance-type.h" #include "src/objects/objects.h" #include "src/objects/smi.h" -#include "torque-generated/class-definitions-tq.h" +#include "torque-generated/class-definitions.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" @@ -122,18 +122,7 @@ class FixedArray inline bool is_the_hole(Isolate* isolate, int index); // Setter that doesn't need write barrier. -#if defined(_WIN32) && !defined(_WIN64) - inline void set(int index, Smi value) { - DCHECK_NE(map(), GetReadOnlyRoots().fixed_cow_array_map()); - DCHECK_LT(static_cast(index), static_cast(length())); - DCHECK(Object(value).IsSmi()); - int offset = OffsetOfElementAt(index); - RELAXED_WRITE_FIELD(*this, offset, value); - } -#else inline void set(int index, Smi value); -#endif - // Setter with explicit barrier mode. inline void set(int index, Object value, WriteBarrierMode mode); @@ -307,7 +296,6 @@ class WeakFixedArray int AllocatedSize(); - protected: static int OffsetOfElementAt(int index) { STATIC_ASSERT(kObjectsOffset == SizeFor(0)); return SizeFor(index); diff --git a/deps/v8/src/objects/fixed-array.tq b/deps/v8/src/objects/fixed-array.tq index 39428ab36c..86ebea5db8 100644 --- a/deps/v8/src/objects/fixed-array.tq +++ b/deps/v8/src/objects/fixed-array.tq @@ -91,7 +91,7 @@ extern macro StoreFixedArrayElement( FixedArray, intptr, Smi, constexpr WriteBarrierMode): void; extern operator '.floats[]=' macro StoreFixedDoubleArrayElement( FixedDoubleArray, intptr, float64): void; -extern operator '.floats[]=' macro StoreFixedDoubleArrayElementSmi( +extern operator '.floats[]=' macro StoreFixedDoubleArrayElement( FixedDoubleArray, Smi, float64): void; extern operator '.floats[]' macro LoadFixedDoubleArrayElement( FixedDoubleArray, intptr): float64; diff --git a/deps/v8/src/objects/foreign.h b/deps/v8/src/objects/foreign.h index 9d28109a12..2dd869d5ac 100644 --- a/deps/v8/src/objects/foreign.h +++ b/deps/v8/src/objects/foreign.h @@ -6,7 +6,7 @@ #define V8_OBJECTS_FOREIGN_H_ #include "src/objects/heap-object.h" -#include "torque-generated/class-definitions-tq.h" +#include "torque-generated/class-definitions.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/free-space.h b/deps/v8/src/objects/free-space.h index ad5ffa075c..7bed4a1a7c 100644 --- a/deps/v8/src/objects/free-space.h +++ b/deps/v8/src/objects/free-space.h @@ -6,7 +6,7 @@ #define V8_OBJECTS_FREE_SPACE_H_ #include "src/objects/heap-object.h" -#include "torque-generated/class-definitions-tq.h" +#include "torque-generated/class-definitions.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/heap-object.h b/deps/v8/src/objects/heap-object.h index 37abc61c11..2f16236e02 100644 --- a/deps/v8/src/objects/heap-object.h +++ b/deps/v8/src/objects/heap-object.h @@ -62,9 +62,7 @@ class HeapObject : public Object { DECL_GETTER(synchronized_map_word, MapWord) inline void synchronized_set_map_word(MapWord map_word); - // TODO(v8:7464): Once RO_SPACE is shared between isolates, this method can be - // removed as ReadOnlyRoots will be accessible from a global variable. For now - // this method exists to help remove GetIsolate/GetHeap from HeapObject, in a + // This method exists to help remove GetIsolate/GetHeap from HeapObject, in a // way that doesn't require passing Isolate/Heap down huge call chains or to // places where it might not be safe to access it. inline ReadOnlyRoots GetReadOnlyRoots() const; diff --git a/deps/v8/src/objects/instance-type.h b/deps/v8/src/objects/instance-type.h index 3a324e4b1f..2b230224e3 100644 --- a/deps/v8/src/objects/instance-type.h +++ b/deps/v8/src/objects/instance-type.h @@ -10,8 +10,7 @@ // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" - -#include "torque-generated/instance-types-tq.h" +#include "torque-generated/instance-types.h" namespace v8 { namespace internal { diff --git a/deps/v8/src/objects/internal-index.h b/deps/v8/src/objects/internal-index.h index 7cc9fa6738..130d4d1868 100644 --- a/deps/v8/src/objects/internal-index.h +++ b/deps/v8/src/objects/internal-index.h @@ -40,7 +40,8 @@ class InternalIndex { return static_cast(entry_); } constexpr int as_int() const { - CONSTEXPR_DCHECK(entry_ <= std::numeric_limits::max()); + CONSTEXPR_DCHECK(entry_ <= + static_cast(std::numeric_limits::max())); return static_cast(entry_); } diff --git a/deps/v8/src/objects/intl-objects.tq b/deps/v8/src/objects/intl-objects.tq index cbfcc360bb..88714f2bee 100644 --- a/deps/v8/src/objects/intl-objects.tq +++ b/deps/v8/src/objects/intl-objects.tq @@ -134,6 +134,7 @@ bitfield struct JSSegmentIteratorFlags extends uint31 { @generateCppClass extern class JSSegmentIterator extends JSObject { icu_break_iterator: Foreign; // Managed + unicode_string: Foreign; // Managed flags: SmiTagged; } @@ -153,4 +154,5 @@ extern class JSV8BreakIterator extends JSObject { extern class JSCollator extends JSObject { icu_collator: Foreign; // Managed bound_compare: Undefined|JSFunction; + locale: String; } diff --git a/deps/v8/src/objects/js-array-buffer.h b/deps/v8/src/objects/js-array-buffer.h index 3d6b293e2d..543cbc1a34 100644 --- a/deps/v8/src/objects/js-array-buffer.h +++ b/deps/v8/src/objects/js-array-buffer.h @@ -7,7 +7,7 @@ #include "src/objects/backing-store.h" #include "src/objects/js-objects.h" -#include "torque-generated/bit-fields-tq.h" +#include "torque-generated/bit-fields.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/js-array.h b/deps/v8/src/objects/js-array.h index 6cf54df896..cd1d2d800d 100644 --- a/deps/v8/src/objects/js-array.h +++ b/deps/v8/src/objects/js-array.h @@ -8,7 +8,7 @@ #include "src/objects/allocation-site.h" #include "src/objects/fixed-array.h" #include "src/objects/js-objects.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/field-offsets.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/js-break-iterator.h b/deps/v8/src/objects/js-break-iterator.h index 20c177a5f6..e06b7b42b0 100644 --- a/deps/v8/src/objects/js-break-iterator.h +++ b/deps/v8/src/objects/js-break-iterator.h @@ -15,7 +15,7 @@ #include "src/objects/intl-objects.h" #include "src/objects/managed.h" #include "src/objects/objects.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/field-offsets.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/js-collator.cc b/deps/v8/src/objects/js-collator.cc index b3b3c8fb55..8d5dd0c56a 100644 --- a/deps/v8/src/objects/js-collator.cc +++ b/deps/v8/src/objects/js-collator.cc @@ -196,8 +196,26 @@ Handle JSCollator::ResolvedOptions(Isolate* isolate, // [[Collation]] "collation" // [[Numeric]] "numeric" kn // [[CaseFirst]] "caseFirst" kf - CreateDataPropertyForOptions( - isolate, options, isolate->factory()->locale_string(), locale.c_str()); + + // If the collator return the locale differ from what got requested, we stored + // it in the collator->locale. Otherwise, we just use the one from the + // collator. + if (collator->locale().length() != 0) { + // Get the locale from collator->locale() since we know in some cases + // collator won't be able to return the requested one, such as zh_CN. + Handle locale_from_collator(collator->locale(), isolate); + Maybe maybe = JSReceiver::CreateDataProperty( + isolate, options, isolate->factory()->locale_string(), + locale_from_collator, Just(kDontThrow)); + DCHECK(maybe.FromJust()); + USE(maybe); + } else { + // Just return from the collator for most of the cases that we can recover + // from the collator. + CreateDataPropertyForOptions( + isolate, options, isolate->factory()->locale_string(), locale.c_str()); + } + CreateDataPropertyForOptions(isolate, options, isolate->factory()->usage_string(), usage); CreateDataPropertyForOptions( @@ -424,6 +442,9 @@ MaybeHandle JSCollator::New(Isolate* isolate, Handle map, } DCHECK(U_SUCCESS(status)); + icu::Locale collator_locale( + icu_collator->getLocale(ULOC_VALID_LOCALE, status)); + // 22. If relevantExtensionKeys contains "kn", then // a. Set collator.[[Numeric]] to ! SameValue(r.[[kn]], "true"). // @@ -521,11 +542,15 @@ MaybeHandle JSCollator::New(Isolate* isolate, Handle map, Managed::FromUniquePtr(isolate, 0, std::move(icu_collator)); + // We only need to do so if it is different from the collator would return. + Handle locale_str = isolate->factory()->NewStringFromAsciiChecked( + (collator_locale != icu_locale) ? r.locale.c_str() : ""); // Now all properties are ready, so we can allocate the result object. Handle collator = Handle::cast( isolate->factory()->NewFastOrSlowJSObjectFromMap(map)); DisallowHeapAllocation no_gc; collator->set_icu_collator(*managed_collator); + collator->set_locale(*locale_str); // 29. Return collator. return collator; diff --git a/deps/v8/src/objects/js-date-time-format.cc b/deps/v8/src/objects/js-date-time-format.cc index c5181ecb9e..3e9cff0df8 100644 --- a/deps/v8/src/objects/js-date-time-format.cc +++ b/deps/v8/src/objects/js-date-time-format.cc @@ -432,8 +432,10 @@ std::string CanonicalizeTimeZoneID(const std::string& input) { } } else if (memcmp(upper.c_str(), "US/", 3) == 0) { std::string title = ToTitleCaseTimezoneLocation(input); - // Change "Us/" to "US/" - title[1] = 'S'; + if (title.length() >= 2) { + // Change "Us/" to "US/" + title[1] = 'S'; + } return title; } else if (memcmp(upper.c_str(), "SYSTEMV/", 8) == 0) { upper.replace(0, 8, "SystemV/"); @@ -568,8 +570,8 @@ MaybeHandle JSDateTimeFormat::ResolvedOptions( // [[Hour]] "hour" // [[Minute]] "minute" // [[Second]] "second" - // [[TimeZoneName]] "timeZoneName" // [[FractionalSecondDigits]] "fractionalSecondDigits" + // [[TimeZoneName]] "timeZoneName" Maybe maybe_create_locale = JSReceiver::CreateDataProperty( isolate, options, factory->locale_string(), locale, Just(kDontThrow)); DCHECK(maybe_create_locale.FromJust()); @@ -636,6 +638,18 @@ MaybeHandle JSDateTimeFormat::ResolvedOptions( if (date_time_format->date_style() == DateTimeStyle::kUndefined && date_time_format->time_style() == DateTimeStyle::kUndefined) { for (const auto& item : GetPatternItems()) { + // fractionalSecondsDigits need to be added before timeZoneName + if (item.property == "timeZoneName") { + int fsd = FractionalSecondDigitsFromPattern(pattern); + if (fsd > 0) { + Maybe maybe_create_fractional_seconds_digits = + JSReceiver::CreateDataProperty( + isolate, options, factory->fractionalSecondDigits_string(), + factory->NewNumberFromInt(fsd), Just(kDontThrow)); + DCHECK(maybe_create_fractional_seconds_digits.FromJust()); + USE(maybe_create_fractional_seconds_digits); + } + } for (const auto& pair : item.pairs) { if (pattern.find(pair.pattern) != std::string::npos) { Maybe maybe_create_property = JSReceiver::CreateDataProperty( @@ -649,15 +663,6 @@ MaybeHandle JSDateTimeFormat::ResolvedOptions( } } } - int fsd = FractionalSecondDigitsFromPattern(pattern); - if (fsd > 0) { - Maybe maybe_create_fractional_seconds_digits = - JSReceiver::CreateDataProperty( - isolate, options, factory->fractionalSecondDigits_string(), - factory->NewNumberFromInt(fsd), Just(kDontThrow)); - DCHECK(maybe_create_fractional_seconds_digits.FromJust()); - USE(maybe_create_fractional_seconds_digits); - } } // dateStyle @@ -1653,6 +1658,19 @@ MaybeHandle JSDateTimeFormat::New( bool has_hour_option = false; std::string skeleton; for (const PatternData& item : GetPatternData(hc)) { + // Need to read fractionalSecondDigits before reading the timeZoneName + if (item.property == "timeZoneName") { + // Let _value_ be ? GetNumberOption(options, "fractionalSecondDigits", 1, + // 3, *undefined*). The *undefined* is represented by value 0 here. + Maybe maybe_fsd = Intl::GetNumberOption( + isolate, options, factory->fractionalSecondDigits_string(), 1, 3, 0); + MAYBE_RETURN(maybe_fsd, MaybeHandle()); + // Convert fractionalSecondDigits to skeleton. + int fsd = maybe_fsd.FromJust(); + for (int i = 0; i < fsd; i++) { + skeleton += "S"; + } + } std::unique_ptr input; // i. Let prop be the name given in the Property column of the row. // ii. Let value be ? GetOption(options, prop, "string", « the strings @@ -1670,16 +1688,6 @@ MaybeHandle JSDateTimeFormat::New( skeleton += item.map.find(input.get())->second; } } - // Let _value_ be ? GetNumberOption(options, "fractionalSecondDigits", 1, 3, - // *undefined*). The *undefined* is represented by value 0 here. - Maybe maybe_fsd = Intl::GetNumberOption( - isolate, options, factory->fractionalSecondDigits_string(), 1, 3, 0); - MAYBE_RETURN(maybe_fsd, MaybeHandle()); - // Convert fractionalSecondDigits to skeleton. - int fsd = maybe_fsd.FromJust(); - for (int i = 0; i < fsd; i++) { - skeleton += "S"; - } // 29. Let matcher be ? GetOption(options, "formatMatcher", "string", « // "basic", "best fit" », "best fit"). @@ -1738,13 +1746,32 @@ MaybeHandle JSDateTimeFormat::New( // iii. If p is not undefined, then // 1. Throw a TypeError exception. if (skeleton.length() > 0) { - THROW_NEW_ERROR(isolate, - NewTypeError(MessageTemplate::kInvalid, - factory->NewStringFromStaticChars("option"), - date_style != DateTimeStyle::kUndefined - ? factory->dateStyle_string() - : factory->timeStyle_string()), - JSDateTimeFormat); + std::string prop; + for (const auto& item : GetPatternItems()) { + for (const auto& pair : item.pairs) { + if (skeleton.find(pair.pattern) != std::string::npos) { + prop.assign(item.property); + break; + } + } + if (!prop.empty()) { + break; + } + } + if (prop.empty() && skeleton.find("S") != std::string::npos) { + prop.assign("fractionalSecondDigits"); + } + if (!prop.empty()) { + THROW_NEW_ERROR( + isolate, + NewTypeError(MessageTemplate::kCantSetOptionXWhenYIsUsed, + factory->NewStringFromAsciiChecked(prop.c_str()), + date_style != DateTimeStyle::kUndefined + ? factory->dateStyle_string() + : factory->timeStyle_string()), + JSDateTimeFormat); + } + UNREACHABLE(); } // b. Let pattern be DateTimeStylePattern(dateStyle, timeStyle, // dataLocaleData, hc). diff --git a/deps/v8/src/objects/js-date-time-format.h b/deps/v8/src/objects/js-date-time-format.h index 1e5720760e..64c89eeaeb 100644 --- a/deps/v8/src/objects/js-date-time-format.h +++ b/deps/v8/src/objects/js-date-time-format.h @@ -16,7 +16,7 @@ #include "src/execution/isolate.h" #include "src/objects/intl-objects.h" #include "src/objects/managed.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/field-offsets.h" #include "unicode/uversion.h" // Has to be the last include (doesn't have include guards): diff --git a/deps/v8/src/objects/js-function-inl.h b/deps/v8/src/objects/js-function-inl.h new file mode 100644 index 0000000000..606deb290a --- /dev/null +++ b/deps/v8/src/objects/js-function-inl.h @@ -0,0 +1,304 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef V8_OBJECTS_JS_FUNCTION_INL_H_ +#define V8_OBJECTS_JS_FUNCTION_INL_H_ + +#include "src/codegen/compiler.h" +#include "src/diagnostics/code-tracer.h" +#include "src/heap/heap-inl.h" +#include "src/ic/ic.h" +#include "src/init/bootstrapper.h" +#include "src/objects/feedback-cell-inl.h" +#include "src/objects/js-function.h" +#include "src/strings/string-builder-inl.h" + +// Has to be the last include (doesn't have include guards): +#include "src/objects/object-macros.h" + +namespace v8 { +namespace internal { + +TQ_OBJECT_CONSTRUCTORS_IMPL(JSFunctionOrBoundFunction) +TQ_OBJECT_CONSTRUCTORS_IMPL(JSBoundFunction) +OBJECT_CONSTRUCTORS_IMPL(JSFunction, JSFunctionOrBoundFunction) + +CAST_ACCESSOR(JSFunction) + +ACCESSORS(JSFunction, raw_feedback_cell, FeedbackCell, kFeedbackCellOffset) + +FeedbackVector JSFunction::feedback_vector() const { + DCHECK(has_feedback_vector()); + return FeedbackVector::cast(raw_feedback_cell().value()); +} + +ClosureFeedbackCellArray JSFunction::closure_feedback_cell_array() const { + DCHECK(has_closure_feedback_cell_array()); + return ClosureFeedbackCellArray::cast(raw_feedback_cell().value()); +} + +bool JSFunction::HasOptimizationMarker() { + return has_feedback_vector() && feedback_vector().has_optimization_marker(); +} + +void JSFunction::ClearOptimizationMarker() { + DCHECK(has_feedback_vector()); + feedback_vector().ClearOptimizationMarker(); +} + +bool JSFunction::ChecksOptimizationMarker() { + return code().checks_optimization_marker(); +} + +bool JSFunction::IsMarkedForOptimization() { + return has_feedback_vector() && feedback_vector().optimization_marker() == + OptimizationMarker::kCompileOptimized; +} + +bool JSFunction::IsMarkedForConcurrentOptimization() { + return has_feedback_vector() && + feedback_vector().optimization_marker() == + OptimizationMarker::kCompileOptimizedConcurrent; +} + +void JSFunction::MarkForOptimization(ConcurrencyMode mode) { + Isolate* isolate = GetIsolate(); + if (!isolate->concurrent_recompilation_enabled() || + isolate->bootstrapper()->IsActive()) { + mode = ConcurrencyMode::kNotConcurrent; + } + + DCHECK(!is_compiled() || ActiveTierIsIgnition() || ActiveTierIsNCI()); + DCHECK(!ActiveTierIsTurbofan()); + DCHECK(shared().IsInterpreted()); + DCHECK(shared().allows_lazy_compilation() || + !shared().optimization_disabled()); + + if (mode == ConcurrencyMode::kConcurrent) { + if (IsInOptimizationQueue()) { + if (FLAG_trace_concurrent_recompilation) { + PrintF(" ** Not marking "); + ShortPrint(); + PrintF(" -- already in optimization queue.\n"); + } + return; + } + if (FLAG_trace_concurrent_recompilation) { + PrintF(" ** Marking "); + ShortPrint(); + PrintF(" for concurrent recompilation.\n"); + } + } + + SetOptimizationMarker(mode == ConcurrencyMode::kConcurrent + ? OptimizationMarker::kCompileOptimizedConcurrent + : OptimizationMarker::kCompileOptimized); +} + +bool JSFunction::IsInOptimizationQueue() { + return has_feedback_vector() && feedback_vector().optimization_marker() == + OptimizationMarker::kInOptimizationQueue; +} + +void JSFunction::CompleteInobjectSlackTrackingIfActive() { + if (!has_prototype_slot()) return; + if (has_initial_map() && initial_map().IsInobjectSlackTrackingInProgress()) { + initial_map().CompleteInobjectSlackTracking(GetIsolate()); + } +} + +AbstractCode JSFunction::abstract_code() { + if (ActiveTierIsIgnition()) { + return AbstractCode::cast(shared().GetBytecodeArray()); + } else { + return AbstractCode::cast(code()); + } +} + +int JSFunction::length() { return shared().length(); } + +Code JSFunction::code() const { + return Code::cast(RELAXED_READ_FIELD(*this, kCodeOffset)); +} + +void JSFunction::set_code(Code value) { + DCHECK(!ObjectInYoungGeneration(value)); + RELAXED_WRITE_FIELD(*this, kCodeOffset, value); +#ifndef V8_DISABLE_WRITE_BARRIERS + WriteBarrier::Marking(*this, RawField(kCodeOffset), value); +#endif +} + +void JSFunction::set_code_no_write_barrier(Code value) { + DCHECK(!ObjectInYoungGeneration(value)); + RELAXED_WRITE_FIELD(*this, kCodeOffset, value); +} + +// TODO(ishell): Why relaxed read but release store? +DEF_GETTER(JSFunction, shared, SharedFunctionInfo) { + return SharedFunctionInfo::cast( + RELAXED_READ_FIELD(*this, kSharedFunctionInfoOffset)); +} + +void JSFunction::set_shared(SharedFunctionInfo value, WriteBarrierMode mode) { + // Release semantics to support acquire read in NeedsResetDueToFlushedBytecode + RELEASE_WRITE_FIELD(*this, kSharedFunctionInfoOffset, value); + CONDITIONAL_WRITE_BARRIER(*this, kSharedFunctionInfoOffset, value, mode); +} + +void JSFunction::ClearOptimizedCodeSlot(const char* reason) { + if (has_feedback_vector() && feedback_vector().has_optimized_code()) { + if (FLAG_trace_opt) { + CodeTracer::Scope scope(GetIsolate()->GetCodeTracer()); + PrintF(scope.file(), + "[evicting entry from optimizing code feedback slot (%s) for ", + reason); + ShortPrint(scope.file()); + PrintF(scope.file(), "]\n"); + } + feedback_vector().ClearOptimizedCode(); + } +} + +void JSFunction::SetOptimizationMarker(OptimizationMarker marker) { + DCHECK(has_feedback_vector()); + DCHECK(ChecksOptimizationMarker()); + DCHECK(!ActiveTierIsTurbofan()); + + feedback_vector().SetOptimizationMarker(marker); +} + +bool JSFunction::has_feedback_vector() const { + return shared().is_compiled() && + raw_feedback_cell().value().IsFeedbackVector(); +} + +bool JSFunction::has_closure_feedback_cell_array() const { + return shared().is_compiled() && + raw_feedback_cell().value().IsClosureFeedbackCellArray(); +} + +Context JSFunction::context() { + return TaggedField::load(*this); +} + +bool JSFunction::has_context() const { + return TaggedField::load(*this).IsContext(); +} + +JSGlobalProxy JSFunction::global_proxy() { return context().global_proxy(); } + +NativeContext JSFunction::native_context() { + return context().native_context(); +} + +void JSFunction::set_context(HeapObject value) { + DCHECK(value.IsUndefined() || value.IsContext()); + WRITE_FIELD(*this, kContextOffset, value); + WRITE_BARRIER(*this, kContextOffset, value); +} + +ACCESSORS_CHECKED(JSFunction, prototype_or_initial_map, HeapObject, + kPrototypeOrInitialMapOffset, map().has_prototype_slot()) + +DEF_GETTER(JSFunction, has_prototype_slot, bool) { + return map(isolate).has_prototype_slot(); +} + +DEF_GETTER(JSFunction, initial_map, Map) { + return Map::cast(prototype_or_initial_map(isolate)); +} + +DEF_GETTER(JSFunction, has_initial_map, bool) { + DCHECK(has_prototype_slot(isolate)); + return prototype_or_initial_map(isolate).IsMap(isolate); +} + +DEF_GETTER(JSFunction, has_instance_prototype, bool) { + DCHECK(has_prototype_slot(isolate)); + // Can't use ReadOnlyRoots(isolate) as this isolate could be produced by + // i::GetIsolateForPtrCompr(HeapObject). + return has_initial_map(isolate) || + !prototype_or_initial_map(isolate).IsTheHole( + GetReadOnlyRoots(isolate)); +} + +DEF_GETTER(JSFunction, has_prototype, bool) { + DCHECK(has_prototype_slot(isolate)); + return map(isolate).has_non_instance_prototype() || + has_instance_prototype(isolate); +} + +DEF_GETTER(JSFunction, has_prototype_property, bool) { + return (has_prototype_slot(isolate) && IsConstructor(isolate)) || + IsGeneratorFunction(shared(isolate).kind()); +} + +DEF_GETTER(JSFunction, PrototypeRequiresRuntimeLookup, bool) { + return !has_prototype_property(isolate) || + map(isolate).has_non_instance_prototype(); +} + +DEF_GETTER(JSFunction, instance_prototype, HeapObject) { + DCHECK(has_instance_prototype(isolate)); + if (has_initial_map(isolate)) return initial_map(isolate).prototype(isolate); + // When there is no initial map and the prototype is a JSReceiver, the + // initial map field is used for the prototype field. + return HeapObject::cast(prototype_or_initial_map(isolate)); +} + +DEF_GETTER(JSFunction, prototype, Object) { + DCHECK(has_prototype(isolate)); + // If the function's prototype property has been set to a non-JSReceiver + // value, that value is stored in the constructor field of the map. + if (map(isolate).has_non_instance_prototype()) { + Object prototype = map(isolate).GetConstructor(isolate); + // The map must have a prototype in that field, not a back pointer. + DCHECK(!prototype.IsMap(isolate)); + DCHECK(!prototype.IsFunctionTemplateInfo(isolate)); + return prototype; + } + return instance_prototype(isolate); +} + +bool JSFunction::is_compiled() const { + return code().builtin_index() != Builtins::kCompileLazy && + shared().is_compiled(); +} + +bool JSFunction::NeedsResetDueToFlushedBytecode() { + // Do a raw read for shared and code fields here since this function may be + // called on a concurrent thread and the JSFunction might not be fully + // initialized yet. + Object maybe_shared = ACQUIRE_READ_FIELD(*this, kSharedFunctionInfoOffset); + Object maybe_code = RELAXED_READ_FIELD(*this, kCodeOffset); + + if (!maybe_shared.IsSharedFunctionInfo() || !maybe_code.IsCode()) { + return false; + } + + SharedFunctionInfo shared = SharedFunctionInfo::cast(maybe_shared); + Code code = Code::cast(maybe_code); + return !shared.is_compiled() && + code.builtin_index() != Builtins::kCompileLazy; +} + +void JSFunction::ResetIfBytecodeFlushed( + base::Optional> + gc_notify_updated_slot) { + if (FLAG_flush_bytecode && NeedsResetDueToFlushedBytecode()) { + // Bytecode was flushed and function is now uncompiled, reset JSFunction + // by setting code to CompileLazy and clearing the feedback vector. + set_code(GetIsolate()->builtins()->builtin(i::Builtins::kCompileLazy)); + raw_feedback_cell().reset_feedback_vector(gc_notify_updated_slot); + } +} + +} // namespace internal +} // namespace v8 + +#include "src/objects/object-macros-undef.h" + +#endif // V8_OBJECTS_JS_FUNCTION_INL_H_ diff --git a/deps/v8/src/objects/js-function.cc b/deps/v8/src/objects/js-function.cc index c85d76c4e2..6e83273e8f 100644 --- a/deps/v8/src/objects/js-function.cc +++ b/deps/v8/src/objects/js-function.cc @@ -18,24 +18,6 @@ namespace v8 { namespace internal { -TQ_OBJECT_CONSTRUCTORS_IMPL_NONINLINE(JSFunctionOrBoundFunction) -TQ_OBJECT_CONSTRUCTORS_IMPL_NONINLINE(JSBoundFunction) -OBJECT_CONSTRUCTORS_IMPL_NONINLINE(JSFunction, JSFunctionOrBoundFunction) - -CAST_ACCESSOR(JSFunction) - -ACCESSORS(JSFunction, raw_feedback_cell, FeedbackCell, kFeedbackCellOffset) - -FeedbackVector JSFunction::feedback_vector() const { - DCHECK(has_feedback_vector()); - return FeedbackVector::cast(raw_feedback_cell().value()); -} - -ClosureFeedbackCellArray JSFunction::closure_feedback_cell_array() const { - DCHECK(has_closure_feedback_cell_array()); - return ClosureFeedbackCellArray::cast(raw_feedback_cell().value()); -} - CodeKinds JSFunction::GetAttachedCodeKinds() const { CodeKinds result; @@ -94,6 +76,11 @@ bool JSFunction::HasAvailableOptimizedCode() const { return (result & kOptimizedJSFunctionCodeKindsMask) != 0; } +bool JSFunction::HasAvailableCodeKind(CodeKind kind) const { + CodeKinds result = GetAvailableCodeKinds(); + return (result & CodeKindToCodeKindFlag(kind)) != 0; +} + namespace { // Returns false if no highest tier exists (i.e. the function is not compiled), @@ -132,17 +119,19 @@ bool JSFunction::ActiveTierIsIgnition() const { bool JSFunction::ActiveTierIsTurbofan() const { CodeKind highest_tier; if (!HighestTierOf(GetAvailableCodeKinds(), &highest_tier)) return false; - bool result = highest_tier == CodeKind::OPTIMIZED_FUNCTION; - DCHECK_IMPLIES(result, !code().marked_for_deoptimization()); - return result; + return highest_tier == CodeKind::OPTIMIZED_FUNCTION; } bool JSFunction::ActiveTierIsNCI() const { CodeKind highest_tier; if (!HighestTierOf(GetAvailableCodeKinds(), &highest_tier)) return false; - bool result = highest_tier == CodeKind::NATIVE_CONTEXT_INDEPENDENT; - DCHECK_IMPLIES(result, !code().marked_for_deoptimization()); - return result; + return highest_tier == CodeKind::NATIVE_CONTEXT_INDEPENDENT; +} + +CodeKind JSFunction::NextTier() const { + return (FLAG_turbo_nci_as_midtier && ActiveTierIsIgnition()) + ? CodeKind::NATIVE_CONTEXT_INDEPENDENT + : CodeKind::OPTIMIZED_FUNCTION; } bool JSFunction::CanDiscardCompiled() const { @@ -160,230 +149,6 @@ bool JSFunction::CanDiscardCompiled() const { return (result & kJSFunctionCodeKindsMask) != 0; } -bool JSFunction::HasOptimizationMarker() { - return has_feedback_vector() && feedback_vector().has_optimization_marker(); -} - -void JSFunction::ClearOptimizationMarker() { - DCHECK(has_feedback_vector()); - feedback_vector().ClearOptimizationMarker(); -} - -bool JSFunction::ChecksOptimizationMarker() { - return code().checks_optimization_marker(); -} - -bool JSFunction::IsMarkedForOptimization() { - return has_feedback_vector() && feedback_vector().optimization_marker() == - OptimizationMarker::kCompileOptimized; -} - -bool JSFunction::IsMarkedForConcurrentOptimization() { - return has_feedback_vector() && - feedback_vector().optimization_marker() == - OptimizationMarker::kCompileOptimizedConcurrent; -} - -bool JSFunction::IsInOptimizationQueue() { - return has_feedback_vector() && feedback_vector().optimization_marker() == - OptimizationMarker::kInOptimizationQueue; -} - -void JSFunction::CompleteInobjectSlackTrackingIfActive() { - if (!has_prototype_slot()) return; - if (has_initial_map() && initial_map().IsInobjectSlackTrackingInProgress()) { - initial_map().CompleteInobjectSlackTracking(GetIsolate()); - } -} - -AbstractCode JSFunction::abstract_code() { - if (ActiveTierIsIgnition()) { - return AbstractCode::cast(shared().GetBytecodeArray()); - } else { - return AbstractCode::cast(code()); - } -} - -int JSFunction::length() { return shared().length(); } - -Code JSFunction::code() const { - return Code::cast(RELAXED_READ_FIELD(*this, kCodeOffset)); -} - -void JSFunction::set_code(Code value) { - DCHECK(!ObjectInYoungGeneration(value)); - RELAXED_WRITE_FIELD(*this, kCodeOffset, value); -#ifndef V8_DISABLE_WRITE_BARRIERS - WriteBarrier::Marking(*this, RawField(kCodeOffset), value); -#endif -} - -void JSFunction::set_code_no_write_barrier(Code value) { - DCHECK(!ObjectInYoungGeneration(value)); - RELAXED_WRITE_FIELD(*this, kCodeOffset, value); -} - -// TODO(ishell): Why relaxed read but release store? -DEF_GETTER(JSFunction, shared, SharedFunctionInfo) { - return SharedFunctionInfo::cast( - RELAXED_READ_FIELD(*this, kSharedFunctionInfoOffset)); -} - -void JSFunction::set_shared(SharedFunctionInfo value, WriteBarrierMode mode) { - // Release semantics to support acquire read in NeedsResetDueToFlushedBytecode - RELEASE_WRITE_FIELD(*this, kSharedFunctionInfoOffset, value); - CONDITIONAL_WRITE_BARRIER(*this, kSharedFunctionInfoOffset, value, mode); -} - -void JSFunction::ClearOptimizedCodeSlot(const char* reason) { - if (has_feedback_vector() && feedback_vector().has_optimized_code()) { - if (FLAG_trace_opt) { - CodeTracer::Scope scope(GetIsolate()->GetCodeTracer()); - PrintF(scope.file(), - "[evicting entry from optimizing code feedback slot (%s) for ", - reason); - ShortPrint(scope.file()); - PrintF(scope.file(), "]\n"); - } - feedback_vector().ClearOptimizedCode(); - } -} - -void JSFunction::SetOptimizationMarker(OptimizationMarker marker) { - DCHECK(has_feedback_vector()); - DCHECK(ChecksOptimizationMarker()); - DCHECK(!HasAvailableOptimizedCode()); - - feedback_vector().SetOptimizationMarker(marker); -} - -bool JSFunction::has_feedback_vector() const { - return shared().is_compiled() && - raw_feedback_cell().value().IsFeedbackVector(); -} - -bool JSFunction::has_closure_feedback_cell_array() const { - return shared().is_compiled() && - raw_feedback_cell().value().IsClosureFeedbackCellArray(); -} - -Context JSFunction::context() { - return TaggedField::load(*this); -} - -bool JSFunction::has_context() const { - return TaggedField::load(*this).IsContext(); -} - -JSGlobalProxy JSFunction::global_proxy() { return context().global_proxy(); } - -NativeContext JSFunction::native_context() { - return context().native_context(); -} - -void JSFunction::set_context(HeapObject value) { - DCHECK(value.IsUndefined() || value.IsContext()); - WRITE_FIELD(*this, kContextOffset, value); - WRITE_BARRIER(*this, kContextOffset, value); -} - -ACCESSORS_CHECKED(JSFunction, prototype_or_initial_map, HeapObject, - kPrototypeOrInitialMapOffset, map().has_prototype_slot()) - -DEF_GETTER(JSFunction, has_prototype_slot, bool) { - return map(isolate).has_prototype_slot(); -} - -DEF_GETTER(JSFunction, initial_map, Map) { - return Map::cast(prototype_or_initial_map(isolate)); -} - -DEF_GETTER(JSFunction, has_initial_map, bool) { - DCHECK(has_prototype_slot(isolate)); - return prototype_or_initial_map(isolate).IsMap(isolate); -} - -DEF_GETTER(JSFunction, has_instance_prototype, bool) { - DCHECK(has_prototype_slot(isolate)); - // Can't use ReadOnlyRoots(isolate) as this isolate could be produced by - // i::GetIsolateForPtrCompr(HeapObject). - return has_initial_map(isolate) || - !prototype_or_initial_map(isolate).IsTheHole( - GetReadOnlyRoots(isolate)); -} - -DEF_GETTER(JSFunction, has_prototype, bool) { - DCHECK(has_prototype_slot(isolate)); - return map(isolate).has_non_instance_prototype() || - has_instance_prototype(isolate); -} - -DEF_GETTER(JSFunction, has_prototype_property, bool) { - return (has_prototype_slot(isolate) && IsConstructor(isolate)) || - IsGeneratorFunction(shared(isolate).kind()); -} - -DEF_GETTER(JSFunction, PrototypeRequiresRuntimeLookup, bool) { - return !has_prototype_property(isolate) || - map(isolate).has_non_instance_prototype(); -} - -DEF_GETTER(JSFunction, instance_prototype, HeapObject) { - DCHECK(has_instance_prototype(isolate)); - if (has_initial_map(isolate)) return initial_map(isolate).prototype(isolate); - // When there is no initial map and the prototype is a JSReceiver, the - // initial map field is used for the prototype field. - return HeapObject::cast(prototype_or_initial_map(isolate)); -} - -DEF_GETTER(JSFunction, prototype, Object) { - DCHECK(has_prototype(isolate)); - // If the function's prototype property has been set to a non-JSReceiver - // value, that value is stored in the constructor field of the map. - if (map(isolate).has_non_instance_prototype()) { - Object prototype = map(isolate).GetConstructor(isolate); - // The map must have a prototype in that field, not a back pointer. - DCHECK(!prototype.IsMap(isolate)); - DCHECK(!prototype.IsFunctionTemplateInfo(isolate)); - return prototype; - } - return instance_prototype(isolate); -} - -bool JSFunction::is_compiled() const { - return code().builtin_index() != Builtins::kCompileLazy && - shared().is_compiled(); -} - -bool JSFunction::NeedsResetDueToFlushedBytecode() { - // Do a raw read for shared and code fields here since this function may be - // called on a concurrent thread and the JSFunction might not be fully - // initialized yet. - Object maybe_shared = ACQUIRE_READ_FIELD(*this, kSharedFunctionInfoOffset); - Object maybe_code = RELAXED_READ_FIELD(*this, kCodeOffset); - - if (!maybe_shared.IsSharedFunctionInfo() || !maybe_code.IsCode()) { - return false; - } - - SharedFunctionInfo shared = SharedFunctionInfo::cast(maybe_shared); - Code code = Code::cast(maybe_code); - return !shared.is_compiled() && - code.builtin_index() != Builtins::kCompileLazy; -} - -void JSFunction::ResetIfBytecodeFlushed( - base::Optional> - gc_notify_updated_slot) { - if (FLAG_flush_bytecode && NeedsResetDueToFlushedBytecode()) { - // Bytecode was flushed and function is now uncompiled, reset JSFunction - // by setting code to CompileLazy and clearing the feedback vector. - set_code(GetIsolate()->builtins()->builtin(i::Builtins::kCompileLazy)); - raw_feedback_cell().reset_feedback_vector(gc_notify_updated_slot); - } -} - // static MaybeHandle JSBoundFunction::GetFunctionRealm( Handle function) { @@ -466,40 +231,6 @@ Handle JSFunction::GetFunctionRealm( return handle(function->context().native_context(), function->GetIsolate()); } -void JSFunction::MarkForOptimization(ConcurrencyMode mode) { - Isolate* isolate = GetIsolate(); - if (!isolate->concurrent_recompilation_enabled() || - isolate->bootstrapper()->IsActive()) { - mode = ConcurrencyMode::kNotConcurrent; - } - - DCHECK(!is_compiled() || ActiveTierIsIgnition()); - DCHECK(shared().IsInterpreted()); - DCHECK(!HasAvailableOptimizedCode()); - DCHECK(shared().allows_lazy_compilation() || - !shared().optimization_disabled()); - - if (mode == ConcurrencyMode::kConcurrent) { - if (IsInOptimizationQueue()) { - if (FLAG_trace_concurrent_recompilation) { - PrintF(" ** Not marking "); - ShortPrint(); - PrintF(" -- already in optimization queue.\n"); - } - return; - } - if (FLAG_trace_concurrent_recompilation) { - PrintF(" ** Marking "); - ShortPrint(); - PrintF(" for concurrent recompilation.\n"); - } - } - - SetOptimizationMarker(mode == ConcurrencyMode::kConcurrent - ? OptimizationMarker::kCompileOptimizedConcurrent - : OptimizationMarker::kCompileOptimized); -} - // static void JSFunction::EnsureClosureFeedbackCellArray(Handle function) { Isolate* const isolate = function->GetIsolate(); diff --git a/deps/v8/src/objects/js-function.h b/deps/v8/src/objects/js-function.h index 06d6a2cd60..e7f2c0caf3 100644 --- a/deps/v8/src/objects/js-function.h +++ b/deps/v8/src/objects/js-function.h @@ -7,8 +7,8 @@ #include "src/objects/code-kind.h" #include "src/objects/js-objects.h" -#include "torque-generated/class-definitions-tq.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/class-definitions.h" +#include "torque-generated/field-offsets.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" @@ -24,7 +24,7 @@ class JSFunctionOrBoundFunction JSObject> { public: STATIC_ASSERT(kHeaderSize == JSObject::kHeaderSize); - TQ_OBJECT_CONSTRUCTORS_NONINLINE(JSFunctionOrBoundFunction) + TQ_OBJECT_CONSTRUCTORS(JSFunctionOrBoundFunction) }; // JSBoundFunction describes a bound function exotic object. @@ -47,18 +47,18 @@ class JSBoundFunction // to ES6 section 19.2.3.5 Function.prototype.toString ( ). static Handle ToString(Handle function); - TQ_OBJECT_CONSTRUCTORS_NONINLINE(JSBoundFunction) + TQ_OBJECT_CONSTRUCTORS(JSBoundFunction) }; // JSFunction describes JavaScript functions. class JSFunction : public JSFunctionOrBoundFunction { public: // [prototype_or_initial_map]: - DECL_ACCESSORS_NONINLINE(prototype_or_initial_map, HeapObject) + DECL_ACCESSORS(prototype_or_initial_map, HeapObject) // [shared]: The information about the function that // can be shared by instances. - DECL_ACCESSORS_NONINLINE(shared, SharedFunctionInfo) + DECL_ACCESSORS(shared, SharedFunctionInfo) static const int kLengthDescriptorIndex = 0; static const int kNameDescriptorIndex = 1; @@ -68,12 +68,12 @@ class JSFunction : public JSFunctionOrBoundFunction { static const int kMinDescriptorsForFastBind = 2; // [context]: The context for this function. - V8_EXPORT_PRIVATE Context context(); - bool has_context() const; - void set_context(HeapObject context); - JSGlobalProxy global_proxy(); - V8_EXPORT_PRIVATE NativeContext native_context(); - int length(); + inline Context context(); + inline bool has_context() const; + inline void set_context(HeapObject context); + inline JSGlobalProxy global_proxy(); + inline NativeContext native_context(); + inline int length(); static Handle GetName(Isolate* isolate, Handle function); static Handle GetFunctionRealm(Handle function); @@ -82,13 +82,13 @@ class JSFunction : public JSFunctionOrBoundFunction { // when the function is invoked, e.g. foo() or new foo(). See // [[Call]] and [[Construct]] description in ECMA-262, section // 8.6.2, page 27. - V8_EXPORT_PRIVATE Code code() const; - V8_EXPORT_PRIVATE void set_code(Code code); - void set_code_no_write_barrier(Code code); + inline Code code() const; + inline void set_code(Code code); + inline void set_code_no_write_barrier(Code code); // Get the abstract code associated with the function, which will either be // a Code object or a BytecodeArray. - V8_EXPORT_PRIVATE AbstractCode abstract_code(); + inline AbstractCode abstract_code(); // The predicates for querying code kinds related to this function have // specific terminology: @@ -110,10 +110,14 @@ class JSFunction : public JSFunctionOrBoundFunction { V8_EXPORT_PRIVATE bool HasAttachedOptimizedCode() const; bool HasAvailableOptimizedCode() const; + bool HasAvailableCodeKind(CodeKind kind) const; + V8_EXPORT_PRIVATE bool ActiveTierIsIgnition() const; bool ActiveTierIsTurbofan() const; bool ActiveTierIsNCI() const; + CodeKind NextTier() const; + // Similar to SharedFunctionInfo::CanDiscardCompiled. Returns true, if the // attached code can be recreated at a later point by replacing it with // CompileLazy. @@ -121,30 +125,30 @@ class JSFunction : public JSFunctionOrBoundFunction { // Tells whether or not this function checks its optimization marker in its // feedback vector. - bool ChecksOptimizationMarker(); + inline bool ChecksOptimizationMarker(); // Tells whether or not this function has a (non-zero) optimization marker. - bool HasOptimizationMarker(); + inline bool HasOptimizationMarker(); // Mark this function for lazy recompilation. The function will be recompiled // the next time it is executed. - void MarkForOptimization(ConcurrencyMode mode); + inline void MarkForOptimization(ConcurrencyMode mode); // Tells whether or not the function is already marked for lazy recompilation. - bool IsMarkedForOptimization(); - bool IsMarkedForConcurrentOptimization(); + inline bool IsMarkedForOptimization(); + inline bool IsMarkedForConcurrentOptimization(); // Tells whether or not the function is on the concurrent recompilation queue. - bool IsInOptimizationQueue(); + inline bool IsInOptimizationQueue(); // Clears the optimized code slot in the function's feedback vector. - void ClearOptimizedCodeSlot(const char* reason); + inline void ClearOptimizedCodeSlot(const char* reason); // Sets the optimization marker in the function's feedback vector. - void SetOptimizationMarker(OptimizationMarker marker); + inline void SetOptimizationMarker(OptimizationMarker marker); // Clears the optimization marker in the function's feedback vector. - void ClearOptimizationMarker(); + inline void ClearOptimizationMarker(); // If slack tracking is active, it computes instance size of the initial map // with minimum permissible object slack. If it is not active, it simply @@ -152,28 +156,28 @@ class JSFunction : public JSFunctionOrBoundFunction { int ComputeInstanceSizeWithMinSlack(Isolate* isolate); // Completes inobject slack tracking on initial map if it is active. - void CompleteInobjectSlackTrackingIfActive(); + inline void CompleteInobjectSlackTrackingIfActive(); // [raw_feedback_cell]: Gives raw access to the FeedbackCell used to hold the /// FeedbackVector eventually. Generally this shouldn't be used to get the // feedback_vector, instead use feedback_vector() which correctly deals with // the JSFunction's bytecode being flushed. - DECL_ACCESSORS_NONINLINE(raw_feedback_cell, FeedbackCell) + DECL_ACCESSORS(raw_feedback_cell, FeedbackCell) // Functions related to feedback vector. feedback_vector() can be used once // the function has feedback vectors allocated. feedback vectors may not be // available after compile when lazily allocating feedback vectors. - V8_EXPORT_PRIVATE FeedbackVector feedback_vector() const; - V8_EXPORT_PRIVATE bool has_feedback_vector() const; + inline FeedbackVector feedback_vector() const; + inline bool has_feedback_vector() const; V8_EXPORT_PRIVATE static void EnsureFeedbackVector( Handle function, IsCompiledScope* compiled_scope); - // Functions related to clousre feedback cell array that holds feedback cells + // Functions related to closure feedback cell array that holds feedback cells // used to create closures from this function. We allocate closure feedback // cell arrays after compile, when we want to allocate feedback vectors // lazily. - V8_EXPORT_PRIVATE bool has_closure_feedback_cell_array() const; - ClosureFeedbackCellArray closure_feedback_cell_array() const; + inline bool has_closure_feedback_cell_array() const; + inline ClosureFeedbackCellArray closure_feedback_cell_array() const; static void EnsureClosureFeedbackCellArray(Handle function); // Initializes the feedback cell of |function|. In lite mode, this would be @@ -187,20 +191,20 @@ class JSFunction : public JSFunctionOrBoundFunction { void ClearTypeFeedbackInfo(); // Resets function to clear compiled data after bytecode has been flushed. - bool NeedsResetDueToFlushedBytecode(); - void ResetIfBytecodeFlushed( + inline bool NeedsResetDueToFlushedBytecode(); + inline void ResetIfBytecodeFlushed( base::Optional> gc_notify_updated_slot = base::nullopt); - DECL_GETTER_NONINLINE(has_prototype_slot, bool) + DECL_GETTER(has_prototype_slot, bool) // The initial map for an object created by this constructor. - DECL_GETTER_NONINLINE(initial_map, Map) + DECL_GETTER(initial_map, Map) static void SetInitialMap(Handle function, Handle map, Handle prototype); - DECL_GETTER_NONINLINE(has_initial_map, bool) + DECL_GETTER(has_initial_map, bool) V8_EXPORT_PRIVATE static void EnsureHasInitialMap( Handle function); @@ -215,16 +219,16 @@ class JSFunction : public JSFunctionOrBoundFunction { // function has an initial map the prototype is set on the initial // map. Otherwise, the prototype is put in the initial map field // until an initial map is needed. - DECL_GETTER_NONINLINE(has_prototype, bool) - DECL_GETTER_NONINLINE(has_instance_prototype, bool) - DECL_GETTER_NONINLINE(prototype, Object) - DECL_GETTER_NONINLINE(instance_prototype, HeapObject) - DECL_GETTER_NONINLINE(has_prototype_property, bool) - DECL_GETTER_NONINLINE(PrototypeRequiresRuntimeLookup, bool) + DECL_GETTER(has_prototype, bool) + DECL_GETTER(has_instance_prototype, bool) + DECL_GETTER(prototype, Object) + DECL_GETTER(instance_prototype, HeapObject) + DECL_GETTER(has_prototype_property, bool) + DECL_GETTER(PrototypeRequiresRuntimeLookup, bool) static void SetPrototype(Handle function, Handle value); // Returns if this function has been compiled to native code yet. - V8_EXPORT_PRIVATE bool is_compiled() const; + inline bool is_compiled() const; static int GetHeaderSize(bool function_has_prototype_slot) { return function_has_prototype_slot ? JSFunction::kSizeWithPrototype @@ -234,7 +238,7 @@ class JSFunction : public JSFunctionOrBoundFunction { // Prints the name of the function using PrintF. void PrintName(FILE* out = stdout); - DECL_CAST_NONINLINE(JSFunction) + DECL_CAST(JSFunction) // Calculate the instance size and in-object properties count. // {CalculateExpectedNofProperties} can trigger compilation. @@ -307,7 +311,7 @@ class JSFunction : public JSFunctionOrBoundFunction { static constexpr int kSizeWithoutPrototype = kPrototypeOrInitialMapOffset; static constexpr int kSizeWithPrototype = FieldOffsets::kHeaderSize; - OBJECT_CONSTRUCTORS_NONINLINE(JSFunction, JSFunctionOrBoundFunction); + OBJECT_CONSTRUCTORS(JSFunction, JSFunctionOrBoundFunction); }; } // namespace internal diff --git a/deps/v8/src/objects/js-objects.cc b/deps/v8/src/objects/js-objects.cc index 7f5378e6c1..2d095d1743 100644 --- a/deps/v8/src/objects/js-objects.cc +++ b/deps/v8/src/objects/js-objects.cc @@ -70,8 +70,8 @@ #include "src/strings/string-stream.h" #include "src/utils/ostreams.h" #include "src/wasm/wasm-objects.h" -#include "torque-generated/exported-class-definitions-tq-inl.h" -#include "torque-generated/exported-class-definitions-tq.h" +#include "torque-generated/exported-class-definitions-inl.h" +#include "torque-generated/exported-class-definitions.h" namespace v8 { namespace internal { @@ -252,7 +252,7 @@ V8_WARN_UNUSED_RESULT Maybe FastAssign( ASSIGN_RETURN_ON_EXCEPTION_VALUE( isolate, prop_value, Object::GetProperty(&it), Nothing()); stable = from->map() == *map; - *descriptors.location() = map->instance_descriptors().ptr(); + descriptors.PatchValue(map->instance_descriptors()); } } else { // If the map did change, do a slower lookup. We are still guaranteed that @@ -278,7 +278,7 @@ V8_WARN_UNUSED_RESULT Maybe FastAssign( if (result.IsNothing()) return result; if (stable) { stable = from->map() == *map; - *descriptors.location() = map->instance_descriptors().ptr(); + descriptors.PatchValue(map->instance_descriptors()); } } else { if (excluded_properties != nullptr && @@ -309,6 +309,7 @@ Maybe JSReceiver::SetOrCopyDataProperties( if (fast_assign.FromJust()) return Just(true); Handle from = Object::ToObject(isolate, source).ToHandleChecked(); + // 3b. Let keys be ? from.[[OwnPropertyKeys]](). Handle keys; ASSIGN_RETURN_ON_EXCEPTION_VALUE( @@ -317,9 +318,25 @@ Maybe JSReceiver::SetOrCopyDataProperties( GetKeysConversion::kKeepNumbers), Nothing()); + if (!from->HasFastProperties() && target->HasFastProperties()) { + // Convert to slow properties if we're guaranteed to overflow the number of + // descriptors. + int source_length = + from->IsJSGlobalObject() + ? JSGlobalObject::cast(*from) + .global_dictionary() + .NumberOfEnumerableProperties() + : from->property_dictionary().NumberOfEnumerableProperties(); + if (source_length > kMaxNumberOfDescriptors) { + JSObject::NormalizeProperties(isolate, Handle::cast(target), + CLEAR_INOBJECT_PROPERTIES, source_length, + "Copying data properties"); + } + } + // 4. Repeat for each element nextKey of keys in List order, - for (int j = 0; j < keys->length(); ++j) { - Handle next_key(keys->get(j), isolate); + for (int i = 0; i < keys->length(); ++i) { + Handle next_key(keys->get(i), isolate); // 4a i. Let desc be ? from.[[GetOwnProperty]](nextKey). PropertyDescriptor desc; Maybe found = @@ -1866,7 +1883,7 @@ V8_WARN_UNUSED_RESULT Maybe FastGetOwnValuesOrEntries( // side-effects. bool stable = *map == object->map(); if (stable) { - *descriptors.location() = map->instance_descriptors().ptr(); + descriptors.PatchValue(map->instance_descriptors()); } for (InternalIndex index : InternalIndex::Range(number_of_own_descriptors)) { @@ -1900,7 +1917,7 @@ V8_WARN_UNUSED_RESULT Maybe FastGetOwnValuesOrEntries( ASSIGN_RETURN_ON_EXCEPTION_VALUE( isolate, prop_value, Object::GetProperty(&it), Nothing()); stable = object->map() == *map; - *descriptors.location() = map->instance_descriptors().ptr(); + descriptors.PatchValue(map->instance_descriptors()); } } else { // If the map did change, do a slower lookup. We are still guaranteed that diff --git a/deps/v8/src/objects/js-objects.h b/deps/v8/src/objects/js-objects.h index e33df30ac8..11e8273fcb 100644 --- a/deps/v8/src/objects/js-objects.h +++ b/deps/v8/src/objects/js-objects.h @@ -10,8 +10,8 @@ #include "src/objects/internal-index.h" #include "src/objects/objects.h" #include "src/objects/property-array.h" -#include "torque-generated/class-definitions-tq.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/class-definitions.h" +#include "torque-generated/field-offsets.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/js-promise.h b/deps/v8/src/objects/js-promise.h index cd54f9349e..2028bc3f8b 100644 --- a/deps/v8/src/objects/js-promise.h +++ b/deps/v8/src/objects/js-promise.h @@ -7,7 +7,7 @@ #include "src/objects/js-objects.h" #include "src/objects/promise.h" -#include "torque-generated/bit-fields-tq.h" +#include "torque-generated/bit-fields.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/js-proxy.h b/deps/v8/src/objects/js-proxy.h index c6bb844fe5..1161f71486 100644 --- a/deps/v8/src/objects/js-proxy.h +++ b/deps/v8/src/objects/js-proxy.h @@ -6,7 +6,7 @@ #define V8_OBJECTS_JS_PROXY_H_ #include "src/objects/js-objects.h" -#include "torque-generated/builtin-definitions-tq.h" +#include "torque-generated/builtin-definitions.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/js-regexp-inl.h b/deps/v8/src/objects/js-regexp-inl.h index 8a731008e1..48fe911ff5 100644 --- a/deps/v8/src/objects/js-regexp-inl.h +++ b/deps/v8/src/objects/js-regexp-inl.h @@ -67,7 +67,7 @@ String JSRegExp::Pattern() { Object JSRegExp::CaptureNameMap() { DCHECK(this->data().IsFixedArray()); - DCHECK_EQ(TypeTag(), IRREGEXP); + DCHECK(TypeSupportsCaptures(TypeTag())); Object value = DataAt(kIrregexpCaptureNameMapIndex); DCHECK_NE(value, Smi::FromInt(JSRegExp::kUninitializedValue)); return value; @@ -85,6 +85,14 @@ void JSRegExp::SetDataAt(int index, Object value) { FixedArray::cast(data()).set(index, value); } +void JSRegExp::SetCaptureNameMap(Handle capture_name_map) { + if (capture_name_map.is_null()) { + SetDataAt(JSRegExp::kIrregexpCaptureNameMapIndex, Smi::zero()); + } else { + SetDataAt(JSRegExp::kIrregexpCaptureNameMapIndex, *capture_name_map); + } +} + bool JSRegExp::HasCompiledCode() const { if (TypeTag() != IRREGEXP) return false; Smi uninitialized = Smi::FromInt(kUninitializedValue); diff --git a/deps/v8/src/objects/js-regexp-string-iterator.h b/deps/v8/src/objects/js-regexp-string-iterator.h index 1fdd503072..c5f2e33421 100644 --- a/deps/v8/src/objects/js-regexp-string-iterator.h +++ b/deps/v8/src/objects/js-regexp-string-iterator.h @@ -6,7 +6,7 @@ #define V8_OBJECTS_JS_REGEXP_STRING_ITERATOR_H_ #include "src/objects/js-objects.h" -#include "torque-generated/bit-fields-tq.h" +#include "torque-generated/bit-fields.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/js-regexp.h b/deps/v8/src/objects/js-regexp.h index 4751966e70..f9618e5266 100644 --- a/deps/v8/src/objects/js-regexp.h +++ b/deps/v8/src/objects/js-regexp.h @@ -6,7 +6,7 @@ #define V8_OBJECTS_JS_REGEXP_H_ #include "src/objects/js-array.h" -#include "torque-generated/bit-fields-tq.h" +#include "torque-generated/bit-fields.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" @@ -89,6 +89,9 @@ class JSRegExp : public TorqueGeneratedJSRegExp { void MarkTierUpForNextExec(); inline Type TypeTag() const; + static bool TypeSupportsCaptures(Type t) { + return t == IRREGEXP || t == EXPERIMENTAL; + } // Maximum number of captures allowed. static constexpr int kMaxCaptures = 1 << 16; @@ -105,6 +108,7 @@ class JSRegExp : public TorqueGeneratedJSRegExp { inline Object DataAt(int index) const; // Set implementation data after the object has been prepared. inline void SetDataAt(int index, Object value); + inline void SetCaptureNameMap(Handle capture_name_map); static constexpr int code_index(bool is_latin1) { return is_latin1 ? kIrregexpLatin1CodeIndex : kIrregexpUC16CodeIndex; @@ -189,18 +193,14 @@ class JSRegExp : public TorqueGeneratedJSRegExp { static const int kIrregexpBacktrackLimit = kDataIndex + 8; static const int kIrregexpDataSize = kDataIndex + 9; - // TODO(mbid,v8:10765): At the moment the EXPERIMENTAL data array is an - // extension of IRREGEXP data, with most fields set to some + // TODO(mbid,v8:10765): At the moment the EXPERIMENTAL data array conforms + // to the format of an IRREGEXP data array, with most fields set to some // default/uninitialized value. This is because EXPERIMENTAL and IRREGEXP - // regexps take the same code path in - // `RegExpBuiltinsAssembler::RegExpExecInternal`, which reads off various - // fields from the `store` array. `RegExpExecInternal` should probably + // regexps take the same code path in `RegExpExecInternal`, which reads off + // various fields from the data array. `RegExpExecInternal` should probably // distinguish between EXPERIMENTAL and IRREGEXP, and then we can get rid of // all the IRREGEXP only fields. - - // The same as kAtomPatternIndex for atom regexps. - static constexpr int kExperimentalPatternIndex = kIrregexpDataSize; - static constexpr int kExperimentalDataSize = kIrregexpDataSize + 1; + static constexpr int kExperimentalDataSize = kIrregexpDataSize; // In-object fields. static const int kLastIndexFieldIndex = 0; diff --git a/deps/v8/src/objects/js-segment-iterator-inl.h b/deps/v8/src/objects/js-segment-iterator-inl.h index 5a010a186f..e6a1c4a53d 100644 --- a/deps/v8/src/objects/js-segment-iterator-inl.h +++ b/deps/v8/src/objects/js-segment-iterator-inl.h @@ -22,6 +22,8 @@ TQ_OBJECT_CONSTRUCTORS_IMPL(JSSegmentIterator) // Base segment iterator accessors. ACCESSORS(JSSegmentIterator, icu_break_iterator, Managed, kIcuBreakIteratorOffset) +ACCESSORS(JSSegmentIterator, unicode_string, Managed, + kUnicodeStringOffset) inline void JSSegmentIterator::set_granularity( JSSegmenter::Granularity granularity) { diff --git a/deps/v8/src/objects/js-segment-iterator.cc b/deps/v8/src/objects/js-segment-iterator.cc index f520185b49..23758e3456 100644 --- a/deps/v8/src/objects/js-segment-iterator.cc +++ b/deps/v8/src/objects/js-segment-iterator.cc @@ -46,6 +46,13 @@ MaybeHandle JSSegmentIterator::Create( Handle> managed_break_iterator = Managed::FromRawPtr(isolate, 0, break_iterator); + icu::UnicodeString* string = new icu::UnicodeString(); + break_iterator->getText().getText(*string); + Handle> unicode_string = + Managed::FromRawPtr(isolate, 0, string); + + break_iterator->setText(*string); + // Now all properties are ready, so we can allocate the result object. Handle result = isolate->factory()->NewJSObjectFromMap(map); DisallowHeapAllocation no_gc; @@ -55,6 +62,7 @@ MaybeHandle JSSegmentIterator::Create( segment_iterator->set_flags(0); segment_iterator->set_granularity(granularity); segment_iterator->set_icu_break_iterator(*managed_break_iterator); + segment_iterator->set_unicode_string(*unicode_string); return segment_iterator; } diff --git a/deps/v8/src/objects/js-segment-iterator.h b/deps/v8/src/objects/js-segment-iterator.h index 1e70298797..45e03c06fa 100644 --- a/deps/v8/src/objects/js-segment-iterator.h +++ b/deps/v8/src/objects/js-segment-iterator.h @@ -43,6 +43,7 @@ class JSSegmentIterator // SegmentIterator accessors. DECL_ACCESSORS(icu_break_iterator, Managed) + DECL_ACCESSORS(unicode_string, Managed) DECL_PRINTER(JSSegmentIterator) diff --git a/deps/v8/src/objects/js-segments.cc b/deps/v8/src/objects/js-segments.cc index f0a7a47896..ec3f8f6a2c 100644 --- a/deps/v8/src/objects/js-segments.cc +++ b/deps/v8/src/objects/js-segments.cc @@ -60,15 +60,16 @@ MaybeHandle JSSegments::Create(Isolate* isolate, // ecma402 #sec-%segmentsprototype%.containing MaybeHandle JSSegments::Containing(Isolate* isolate, Handle segments, - int32_t n) { + double n_double) { // 5. Let len be the length of string. int32_t len = segments->unicode_string().raw()->length(); // 7. If n < 0 or n ≥ len, return undefined. - if (n < 0 || n >= len) { + if (n_double < 0 || n_double >= len) { return isolate->factory()->undefined_value(); } + int32_t n = static_cast(n_double); // n may point to the surrogate tail- adjust it back to the lead. n = segments->unicode_string().raw()->getChar32Start(n); diff --git a/deps/v8/src/objects/js-segments.h b/deps/v8/src/objects/js-segments.h index ad6dd967b3..b33323d6f9 100644 --- a/deps/v8/src/objects/js-segments.h +++ b/deps/v8/src/objects/js-segments.h @@ -35,7 +35,7 @@ class JSSegments : public TorqueGeneratedJSSegments { // ecma402 #sec-%segmentsprototype%.containing V8_WARN_UNUSED_RESULT static MaybeHandle Containing( - Isolate* isolate, Handle segments_holder, int32_t index); + Isolate* isolate, Handle segments_holder, double n); // ecma402 #sec-createsegmentdataobject V8_WARN_UNUSED_RESULT static MaybeHandle CreateSegmentDataObject( diff --git a/deps/v8/src/objects/js-weak-refs.h b/deps/v8/src/objects/js-weak-refs.h index 048285e5f8..2aa0a4ff2d 100644 --- a/deps/v8/src/objects/js-weak-refs.h +++ b/deps/v8/src/objects/js-weak-refs.h @@ -6,7 +6,7 @@ #define V8_OBJECTS_JS_WEAK_REFS_H_ #include "src/objects/js-objects.h" -#include "torque-generated/bit-fields-tq.h" +#include "torque-generated/bit-fields.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" diff --git a/deps/v8/src/objects/literal-objects.cc b/deps/v8/src/objects/literal-objects.cc index 61e581a3d2..b5cdfd2795 100644 --- a/deps/v8/src/objects/literal-objects.cc +++ b/deps/v8/src/objects/literal-objects.cc @@ -347,7 +347,7 @@ class ObjectDescriptor { AddToDictionaryTemplate(isolate, properties_dictionary_template_, name, value_index, value_kind, value); } else { - *temp_handle_.location() = value.ptr(); + temp_handle_.PatchValue(value); AddToDescriptorArrayTemplate(isolate, descriptor_array_template_, name, value_kind, temp_handle_); } diff --git a/deps/v8/src/objects/lookup-inl.h b/deps/v8/src/objects/lookup-inl.h index 1fdfde6a05..2339606a45 100644 --- a/deps/v8/src/objects/lookup-inl.h +++ b/deps/v8/src/objects/lookup-inl.h @@ -20,58 +20,60 @@ namespace internal { LookupIterator::LookupIterator(Isolate* isolate, Handle receiver, Handle name, Configuration configuration) - : LookupIterator(isolate, receiver, name, kInvalidIndex, - GetRoot(isolate, receiver, kInvalidIndex), configuration) { -} + : LookupIterator(isolate, receiver, name, kInvalidIndex, receiver, + configuration) {} LookupIterator::LookupIterator(Isolate* isolate, Handle receiver, - Handle name, Handle holder, + Handle name, + Handle lookup_start_object, Configuration configuration) - : LookupIterator(isolate, receiver, name, kInvalidIndex, holder, - configuration) {} + : LookupIterator(isolate, receiver, name, kInvalidIndex, + lookup_start_object, configuration) {} LookupIterator::LookupIterator(Isolate* isolate, Handle receiver, size_t index, Configuration configuration) - : LookupIterator(isolate, receiver, Handle(), index, - GetRoot(isolate, receiver, index), configuration) { + : LookupIterator(isolate, receiver, Handle(), index, receiver, + configuration) { DCHECK_NE(index, kInvalidIndex); } LookupIterator::LookupIterator(Isolate* isolate, Handle receiver, - size_t index, Handle holder, + size_t index, Handle lookup_start_object, Configuration configuration) - : LookupIterator(isolate, receiver, Handle(), index, holder, - configuration) { + : LookupIterator(isolate, receiver, Handle(), index, + lookup_start_object, configuration) { DCHECK_NE(index, kInvalidIndex); } LookupIterator::LookupIterator(Isolate* isolate, Handle receiver, const Key& key, Configuration configuration) - : LookupIterator(isolate, receiver, key.name(), key.index(), - GetRoot(isolate, receiver, key.index()), configuration) {} + : LookupIterator(isolate, receiver, key.name(), key.index(), receiver, + configuration) {} LookupIterator::LookupIterator(Isolate* isolate, Handle receiver, - const Key& key, Handle holder, + const Key& key, + Handle lookup_start_object, Configuration configuration) - : LookupIterator(isolate, receiver, key.name(), key.index(), holder, - configuration) {} + : LookupIterator(isolate, receiver, key.name(), key.index(), + lookup_start_object, configuration) {} // This private constructor is the central bottleneck that all the other // constructors use. LookupIterator::LookupIterator(Isolate* isolate, Handle receiver, Handle name, size_t index, - Handle holder, + Handle lookup_start_object, Configuration configuration) : configuration_(ComputeConfiguration(isolate, configuration, name)), isolate_(isolate), name_(name), receiver_(receiver), - initial_holder_(holder), + lookup_start_object_(lookup_start_object), index_(index) { if (IsElement()) { // If we're not looking at a TypedArray, we will need the key represented // as an internalized string. - if (index_ > JSArray::kMaxArrayIndex && !holder->IsJSTypedArray()) { + if (index_ > JSArray::kMaxArrayIndex && + !lookup_start_object->IsJSTypedArray()) { if (name_.is_null()) { name_ = isolate->factory()->SizeToString(index_); } @@ -85,10 +87,10 @@ LookupIterator::LookupIterator(Isolate* isolate, Handle receiver, name_ = isolate->factory()->InternalizeName(name_); #ifdef DEBUG // Assert that the name is not an index. - // If we're not looking at the prototype chain and the initial holder is - // not a typed array, then this means "array index", otherwise we need to + // If we're not looking at the prototype chain and the lookup start object + // is not a typed array, then this means "array index", otherwise we need to // ensure the full generality so that typed arrays are handled correctly. - if (!check_prototype_chain() && !holder->IsJSTypedArray()) { + if (!check_prototype_chain() && !lookup_start_object->IsJSTypedArray()) { uint32_t index; DCHECK(!name_->AsArrayIndex(&index)); } else { @@ -242,12 +244,12 @@ LookupIterator::Configuration LookupIterator::ComputeConfiguration( // static Handle LookupIterator::GetRoot(Isolate* isolate, - Handle receiver, + Handle lookup_start_object, size_t index) { - if (receiver->IsJSReceiver(isolate)) { - return Handle::cast(receiver); + if (lookup_start_object->IsJSReceiver(isolate)) { + return Handle::cast(lookup_start_object); } - return GetRootForNonJSReceiver(isolate, receiver, index); + return GetRootForNonJSReceiver(isolate, lookup_start_object, index); } template diff --git a/deps/v8/src/objects/lookup.cc b/deps/v8/src/objects/lookup.cc index b7086fc06f..25f2d254df 100644 --- a/deps/v8/src/objects/lookup.cc +++ b/deps/v8/src/objects/lookup.cc @@ -14,8 +14,8 @@ #include "src/objects/hash-table-inl.h" #include "src/objects/heap-number-inl.h" #include "src/objects/struct-inl.h" -#include "torque-generated/exported-class-definitions-tq-inl.h" -#include "torque-generated/exported-class-definitions-tq.h" +#include "torque-generated/exported-class-definitions-inl.h" +#include "torque-generated/exported-class-definitions.h" namespace v8 { namespace internal { @@ -49,26 +49,30 @@ LookupIterator::LookupIterator(Isolate* isolate, Handle receiver, name_(name), transition_(transition_map), receiver_(receiver), - initial_holder_(GetRoot(isolate, receiver)), + lookup_start_object_(receiver), index_(kInvalidIndex) { - holder_ = initial_holder_; + holder_ = GetRoot(isolate, lookup_start_object_); } template void LookupIterator::Start() { - DisallowHeapAllocation no_gc; + // GetRoot might allocate if lookup_start_object_ is a string. + holder_ = GetRoot(isolate_, lookup_start_object_, index_); - has_property_ = false; - state_ = NOT_FOUND; - holder_ = initial_holder_; + { + DisallowHeapAllocation no_gc; - JSReceiver holder = *holder_; - Map map = holder.map(isolate_); + has_property_ = false; + state_ = NOT_FOUND; - state_ = LookupInHolder(map, holder); - if (IsFound()) return; + JSReceiver holder = *holder_; + Map map = holder.map(isolate_); - NextInternal(map, holder); + state_ = LookupInHolder(map, holder); + if (IsFound()) return; + + NextInternal(map, holder); + } } template void LookupIterator::Start(); @@ -127,22 +131,25 @@ template void LookupIterator::RestartInternal(InterceptorState); // static Handle LookupIterator::GetRootForNonJSReceiver( - Isolate* isolate, Handle receiver, size_t index) { + Isolate* isolate, Handle lookup_start_object, size_t index) { // Strings are the only objects with properties (only elements) directly on // the wrapper. Hence we can skip generating the wrapper for all other cases. - if (receiver->IsString(isolate) && - index < static_cast(String::cast(*receiver).length())) { + if (lookup_start_object->IsString(isolate) && + index < + static_cast(String::cast(*lookup_start_object).length())) { // TODO(verwaest): Speed this up. Perhaps use a cached wrapper on the native // context, ensuring that we don't leak it into JS? Handle constructor = isolate->string_function(); Handle result = isolate->factory()->NewJSObject(constructor); - Handle::cast(result)->set_value(*receiver); + Handle::cast(result)->set_value(*lookup_start_object); return result; } Handle root( - receiver->GetPrototypeChainRootMap(isolate).prototype(isolate), isolate); + lookup_start_object->GetPrototypeChainRootMap(isolate).prototype(isolate), + isolate); if (root->IsNull(isolate)) { - isolate->PushStackTraceAndDie(reinterpret_cast(receiver->ptr())); + isolate->PushStackTraceAndDie( + reinterpret_cast(lookup_start_object->ptr())); } return Handle::cast(root); } diff --git a/deps/v8/src/objects/lookup.h b/deps/v8/src/objects/lookup.h index 8ae05f073b..28a6bd8336 100644 --- a/deps/v8/src/objects/lookup.h +++ b/deps/v8/src/objects/lookup.h @@ -70,19 +70,19 @@ class V8_EXPORT_PRIVATE LookupIterator final { Handle name, Configuration configuration = DEFAULT); inline LookupIterator(Isolate* isolate, Handle receiver, - Handle name, Handle holder, + Handle name, Handle lookup_start_object, Configuration configuration = DEFAULT); inline LookupIterator(Isolate* isolate, Handle receiver, size_t index, Configuration configuration = DEFAULT); inline LookupIterator(Isolate* isolate, Handle receiver, size_t index, - Handle holder, + Handle lookup_start_object, Configuration configuration = DEFAULT); inline LookupIterator(Isolate* isolate, Handle receiver, const Key& key, Configuration configuration = DEFAULT); inline LookupIterator(Isolate* isolate, Handle receiver, - const Key& key, Handle holder, + const Key& key, Handle lookup_start_object, Configuration configuration = DEFAULT); void Restart() { @@ -128,6 +128,8 @@ class V8_EXPORT_PRIVATE LookupIterator final { template inline Handle GetHolder() const; + Handle lookup_start_object() const { return lookup_start_object_; } + bool HolderIsReceiver() const; bool HolderIsReceiverOrHiddenPrototype() const; @@ -196,7 +198,8 @@ class V8_EXPORT_PRIVATE LookupIterator final { inline LookupIterator(Isolate* isolate, Handle receiver, Handle name, size_t index, - Handle holder, Configuration configuration); + Handle lookup_start_object, + Configuration configuration); // For |ForTransitionHandler|. LookupIterator(Isolate* isolate, Handle receiver, Handle name, @@ -261,9 +264,10 @@ class V8_EXPORT_PRIVATE LookupIterator final { Handle name); static Handle GetRootForNonJSReceiver( - Isolate* isolate, Handle receiver, size_t index = kInvalidIndex); + Isolate* isolate, Handle lookup_start_object, + size_t index = kInvalidIndex); static inline Handle GetRoot(Isolate* isolate, - Handle receiver, + Handle lookup_start_object, size_t index = kInvalidIndex); State NotFound(JSReceiver const holder) const; @@ -280,7 +284,7 @@ class V8_EXPORT_PRIVATE LookupIterator final { Handle transition_; const Handle receiver_; Handle holder_; - const Handle initial_holder_; + const Handle lookup_start_object_; const size_t index_; InternalIndex number_ = InternalIndex::NotFound(); }; diff --git a/deps/v8/src/objects/map-inl.h b/deps/v8/src/objects/map-inl.h index 0e0adc2092..01beb50652 100644 --- a/deps/v8/src/objects/map-inl.h +++ b/deps/v8/src/objects/map-inl.h @@ -11,6 +11,7 @@ #include "src/objects/descriptor-array-inl.h" #include "src/objects/field-type.h" #include "src/objects/instance-type-inl.h" +#include "src/objects/js-function-inl.h" #include "src/objects/layout-descriptor-inl.h" #include "src/objects/map.h" #include "src/objects/objects-inl.h" @@ -697,7 +698,7 @@ void Map::AppendDescriptor(Isolate* isolate, Descriptor* desc) { descriptors.Append(desc); SetNumberOfOwnDescriptors(number_of_own_descriptors + 1); #ifndef V8_DISABLE_WRITE_BARRIERS - WriteBarrier::Marking(*this, descriptors, number_of_own_descriptors + 1); + WriteBarrier::Marking(descriptors, number_of_own_descriptors + 1); #endif } // Properly mark the map if the {desc} is an "interesting symbol". diff --git a/deps/v8/src/objects/map-updater.cc b/deps/v8/src/objects/map-updater.cc index e51bcfc760..b4b1587493 100644 --- a/deps/v8/src/objects/map-updater.cc +++ b/deps/v8/src/objects/map-updater.cc @@ -232,10 +232,7 @@ MapUpdater::State MapUpdater::TryReconfigureToDataFieldInplace() { handle(old_descriptors_->GetFieldType(modified_descriptor_), isolate_), MaybeHandle(), new_field_type_, MaybeHandle()); } - Handle field_owner( - old_map_->FindFieldOwner(isolate_, modified_descriptor_), isolate_); - - GeneralizeField(field_owner, modified_descriptor_, new_constness_, + GeneralizeField(old_map_, modified_descriptor_, new_constness_, new_representation_, new_field_type_); // Check that the descriptor array was updated. DCHECK(old_descriptors_->GetDetails(modified_descriptor_) @@ -401,7 +398,13 @@ MapUpdater::State MapUpdater::FindTargetMap() { } Representation tmp_representation = tmp_details.representation(); if (!old_details.representation().fits_into(tmp_representation)) { - break; + // Try updating the field in-place to a generalized type. + Representation generalized = + tmp_representation.generalize(old_details.representation()); + if (!tmp_representation.CanBeInPlaceChangedTo(generalized)) { + break; + } + tmp_representation = generalized; } if (tmp_details.location() == kField) { diff --git a/deps/v8/src/objects/map.cc b/deps/v8/src/objects/map.cc index 5f310819ef..d1370aeaf4 100644 --- a/deps/v8/src/objects/map.cc +++ b/deps/v8/src/objects/map.cc @@ -25,9 +25,9 @@ #include "src/roots/roots.h" #include "src/utils/ostreams.h" #include "src/zone/zone-containers.h" -#include "torque-generated/exported-class-definitions-tq-inl.h" -#include "torque-generated/exported-class-definitions-tq.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/exported-class-definitions-inl.h" +#include "torque-generated/exported-class-definitions.h" +#include "torque-generated/field-offsets.h" namespace v8 { namespace internal { @@ -188,9 +188,6 @@ VisitorId Map::GetVisitorId(Map map) { case FEEDBACK_METADATA_TYPE: return kVisitFeedbackMetadata; - case FEEDBACK_VECTOR_TYPE: - return kVisitFeedbackVector; - case ODDBALL_TYPE: return kVisitOddball; @@ -613,6 +610,7 @@ void Map::DeprecateTransitionTree(Isolate* isolate) { transitions.GetTarget(i).DeprecateTransitionTree(isolate); } DCHECK(!constructor_or_backpointer().IsFunctionTemplateInfo()); + DCHECK(CanBeDeprecated()); set_is_deprecated(true); if (FLAG_trace_maps) { LOG(isolate, MapEvent("Deprecate", handle(*this, isolate), Handle())); @@ -638,8 +636,7 @@ void Map::ReplaceDescriptors(Isolate* isolate, DescriptorArray new_descriptors, // all its elements. Map current = *this; #ifndef V8_DISABLE_WRITE_BARRIERS - WriteBarrier::Marking(current, to_replace, - to_replace.number_of_descriptors()); + WriteBarrier::Marking(to_replace, to_replace.number_of_descriptors()); #endif while (current.instance_descriptors(isolate) == to_replace) { Object next = current.GetBackPointer(isolate); @@ -1136,8 +1133,7 @@ void Map::EnsureDescriptorSlack(Isolate* isolate, Handle map, int slack) { // descriptors will not be trimmed in the mark-compactor, we need to mark // all its elements. #ifndef V8_DISABLE_WRITE_BARRIERS - WriteBarrier::Marking(*map, *descriptors, - descriptors->number_of_descriptors()); + WriteBarrier::Marking(*descriptors, descriptors->number_of_descriptors()); #endif Map current = *map; @@ -2580,7 +2576,7 @@ void Map::SetInstanceDescriptors(Isolate* isolate, DescriptorArray descriptors, set_synchronized_instance_descriptors(descriptors); SetNumberOfOwnDescriptors(number_of_own_descriptors); #ifndef V8_DISABLE_WRITE_BARRIERS - WriteBarrier::Marking(*this, descriptors, number_of_own_descriptors); + WriteBarrier::Marking(descriptors, number_of_own_descriptors); #endif } diff --git a/deps/v8/src/objects/map.h b/deps/v8/src/objects/map.h index 74ef9c8fcf..007dd77d6e 100644 --- a/deps/v8/src/objects/map.h +++ b/deps/v8/src/objects/map.h @@ -11,8 +11,8 @@ #include "src/objects/heap-object.h" #include "src/objects/internal-index.h" #include "src/objects/objects.h" -#include "torque-generated/bit-fields-tq.h" -#include "torque-generated/field-offsets-tq.h" +#include "torque-generated/bit-fields.h" +#include "torque-generated/field-offsets.h" // Has to be the last include (doesn't have include guards): #include "src/objects/object-macros.h" @@ -42,7 +42,6 @@ enum InstanceType : uint16_t; V(EmbedderDataArray) \ V(EphemeronHashTable) \ V(FeedbackCell) \ - V(FeedbackVector) \ V(FreeSpace) \ V(JSApiObject) \ V(JSArrayBuffer) \ diff --git a/deps/v8/src/objects/maybe-object-inl.h b/deps/v8/src/objects/maybe-object-inl.h index 36da46fa17..afb3a93123 100644 --- a/deps/v8/src/objects/maybe-object-inl.h +++ b/deps/v8/src/objects/maybe-object-inl.h @@ -55,6 +55,19 @@ HeapObjectReference HeapObjectReference::Weak(Object object) { return HeapObjectReference(object.ptr() | kWeakHeapObjectMask); } +// static +HeapObjectReference HeapObjectReference::From(Object object, + HeapObjectReferenceType type) { + DCHECK(!object.IsSmi()); + DCHECK(!HasWeakHeapObjectTag(object)); + switch (type) { + case HeapObjectReferenceType::STRONG: + return HeapObjectReference::Strong(object); + case HeapObjectReferenceType::WEAK: + return HeapObjectReference::Weak(object); + } +} + // static HeapObjectReference HeapObjectReference::ClearedValue(const Isolate* isolate) { // Construct cleared weak ref value. diff --git a/deps/v8/src/objects/maybe-object.h b/deps/v8/src/objects/maybe-object.h index 7074d1ae95..fd1363498e 100644 --- a/deps/v8/src/objects/maybe-object.h +++ b/deps/v8/src/objects/maybe-object.h @@ -47,6 +47,9 @@ class HeapObjectReference : public MaybeObject { V8_INLINE static HeapObjectReference Weak(Object object); + V8_INLINE static HeapObjectReference From(Object object, + HeapObjectReferenceType type); + V8_INLINE static HeapObjectReference ClearedValue(const Isolate* isolate); template diff --git a/deps/v8/src/objects/module.cc b/deps/v8/src/objects/module.cc index 2101589f60..e35870e953 100644 --- a/deps/v8/src/objects/module.cc +++ b/deps/v8/src/objects/module.cc @@ -21,57 +21,74 @@ namespace v8 { namespace internal { +namespace { #ifdef DEBUG -void Module::PrintStatusTransition(Status new_status) { - if (FLAG_trace_module_status) { - StdoutStream os; - os << "Changing module status from " << status() << " to " << new_status - << " for "; - if (this->IsSourceTextModule()) { - Handle - - - - - - - - - + - - - - - - - - - + - - - - - - - - - - - +

BEHOLD, THIS IS PARSEROR!

Usage

diff --git a/deps/v8/tools/parse-processor.js b/deps/v8/tools/parse-processor.js deleted file mode 100644 index b829cf29d5..0000000000 --- a/deps/v8/tools/parse-processor.js +++ /dev/null @@ -1,1144 +0,0 @@ -// Copyright 2017 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. -"use strict"; - - -/** - * A thin wrapper around shell's 'read' function showing a file name on error. - */ -function readFile(fileName) { - try { - return read(fileName); - } catch (e) { - console.log(fileName + ': ' + (e.message || e)); - throw e; - } -} - -// =========================================================================== - -// This is the only true formatting, why? For an international audience the -// confusion between the decimal and thousands separator is big (alternating -// between comma "," vs dot "."). The Swiss formatting uses "'" as a thousands -// separator, dropping most of that confusion. -const numberFormat = new Intl.NumberFormat('de-CH', { - maximumFractionDigits: 2, - minimumFractionDigits: 2, -}); - -function formatNumber(value) { - return numberFormat.format(value); -} - -function BYTES(bytes, total) { - let units = ['B ', 'kB', 'mB', 'gB']; - let unitIndex = 0; - let value = bytes; - while (value > 1000 && unitIndex < units.length) { - value /= 1000; - unitIndex++; - } - let result = formatNumber(value).padStart(10) + ' ' + units[unitIndex]; - if (total !== void 0 && total != 0) { - result += PERCENT(bytes, total).padStart(5); - } - return result; -} - -function PERCENT(value, total) { - return Math.round(value / total * 100) + "%"; -} - -// =========================================================================== -const kNoTimeMetrics = { - __proto__: null, - executionDuration: 0, - firstEventTimestamp: 0, - firstParseEventTimestamp: 0, - lastParseEventTimestamp: 0, - lastEventTimestamp: 0 -}; - -class CompilationUnit { - constructor() { - this.isEval = false; - - // Lazily computed properties. - this.firstEventTimestamp = -1; - this.firstParseEventTimestamp = -1; - this.firstCompileEventTimestamp = -1; - this.lastParseEventTimestamp = -1; - this.lastEventTimestamp = -1; - this.deserializationTimestamp = -1; - - this.preparseTimestamp = -1; - this.parseTimestamp = -1; - this.parse2Timestamp = -1; - this.resolutionTimestamp = -1; - this.compileTimestamp = -1; - this.lazyCompileTimestamp = -1; - this.executionTimestamp = -1; - this.optimizationTimestamp = -1; - - this.deserializationDuration = -0.0; - this.preparseDuration = -0.0; - this.parseDuration = -0.0; - this.parse2Duration = -0.0; - this.resolutionDuration = -0.0; - this.scopeResolutionDuration = -0.0; - this.lazyCompileDuration = -0.0; - this.compileDuration = -0.0; - this.optimizeDuration = -0.0; - - this.ownBytes = -1; - this.compilationCacheHits = []; - } - - finalize() { - this.firstEventTimestamp = this.timestampMin( - this.deserializationTimestamp, this.parseTimestamp, - this.preparseTimestamp, this.resolutionTimestamp, - this.executionTimestamp); - - this.firstParseEventTimestamp = this.timestampMin( - this.deserializationTimestamp, this.parseTimestamp, - this.preparseTimestamp, this.resolutionTimestamp); - - this.firstCompileEventTimestamp = this.rawTimestampMin( - this.deserializationTimestamp, this.compileTimestamp, - this.lazyCompileTimestamp); - // Any excuted script needs to be compiled. - if (this.hasBeenExecuted() && - (this.firstCompileEventTimestamp <= 0 || - this.executionTimestamp < this.firstCompileTimestamp)) { - console.error('Compile < execution timestamp', this); - } - - if (this.ownBytes < 0) console.error(this, 'Own bytes must be positive'); - } - - hasBeenExecuted() { - return this.executionTimestamp > 0; - } - - addCompilationCacheHit(timestamp) { - this.compilationCacheHits.push(timestamp); - } - - // Returns the smallest timestamp from the given list, ignoring - // uninitialized (-1) values. - rawTimestampMin(...timestamps) { - timestamps = timestamps.length == 1 ? timestamps[0] : timestamps; - let result = timestamps.reduce((min, item) => { - return item == -1 ? min : (min == -1 ? item : Math.min(item, item)); - }, -1); - return result; - } - timestampMin(...timestamps) { - let result = this.rawTimestampMin(...timestamps); - if (Number.isNaN(result) || result < 0) { - console.error( - 'Invalid timestamp min:', {result, timestamps, script: this}); - return 0; - } - return result; - } - - timestampMax(...timestamps) { - timestamps = timestamps.length == 1 ? timestamps[0] : timestamps; - let result = Math.max(...timestamps); - if (Number.isNaN(result) || result < 0) { - console.error( - 'Invalid timestamp max:', {result, timestamps, script: this}); - return 0; - } - return result; - } -} - -// =========================================================================== -class Script extends CompilationUnit { - constructor(id) { - super(); - if (id === void 0 || id <= 0) { - throw new Error(`Invalid id=${id} for script`); - } - this.file = ''; - this.id = id; - - this.isNative = false; - this.isBackgroundCompiled = false; - this.isStreamingCompiled = false; - - this.funktions = []; - this.metrics = new Map(); - this.maxNestingLevel = 0; - - this.width = 0; - this.bytesTotal = -1; - this.finalized = false; - this.summary = ''; - this.source = ''; - } - - setFile(name) { - this.file = name; - this.isNative = name.startsWith('native '); - } - - isEmpty() { - return this.funktions.length === 0; - } - - getFunktionAtStartPosition(start) { - if (!this.isEval && start === 0) { - throw 'position 0 is reserved for the script'; - } - if (this.finalized) { - return this.funktions.find(funktion => funktion.start == start); - } - return this.funktions[start]; - } - - // Return the innermost function at the given source position. - getFunktionForPosition(position) { - if (!this.finalized) throw 'Incomplete script'; - for (let i = this.funktions.length - 1; i >= 0; i--) { - let funktion = this.funktions[i]; - if (funktion.containsPosition(position)) return funktion; - } - return undefined; - } - - addMissingFunktions(list) { - if (this.finalized) throw 'script is finalized!'; - list.forEach(fn => { - if (this.funktions[fn.start] === void 0) { - this.addFunktion(fn); - } - }); - } - - addFunktion(fn) { - if (this.finalized) throw 'script is finalized!'; - if (fn.start === void 0) throw "Funktion has no start position"; - if (this.funktions[fn.start] !== void 0) { - fn.print(); - throw "adding same function twice to script"; - } - this.funktions[fn.start] = fn; - } - - finalize() { - this.finalized = true; - // Compact funktions as we no longer need access via start byte position. - this.funktions = this.funktions.filter(each => true); - let parent = null; - let maxNesting = 0; - // Iterate over the Funktions in byte position order. - this.funktions.forEach(fn => { - fn.isEval = this.isEval; - if (parent === null) { - parent = fn; - } else { - // Walk up the nested chain of Funktions to find the parent. - while (parent !== null && !fn.isNestedIn(parent)) { - parent = parent.parent; - } - fn.parent = parent; - if (parent) { - maxNesting = Math.max(maxNesting, parent.addNestedFunktion(fn)); - } - parent = fn; - } - }); - // Sanity checks to ensure that scripts are executed and parsed before any - // of its funktions. - let funktionFirstParseEventTimestamp = -1; - // Second iteration step to finalize the funktions once the proper - // hierarchy has been set up. - this.funktions.forEach(fn => { - fn.finalize(); - - funktionFirstParseEventTimestamp = this.timestampMin( - funktionFirstParseEventTimestamp, fn.firstParseEventTimestamp); - - this.lastParseEventTimestamp = this.timestampMax( - this.lastParseEventTimestamp, fn.lastParseEventTimestamp); - - this.lastEventTimestamp = - this.timestampMax(this.lastEventTimestamp, fn.lastEventTimestamp); - }); - this.maxNestingLevel = maxNesting; - - // Initialize sizes. - if (!this.ownBytes === -1) throw 'Invalid state'; - if (this.funktions.length == 0) { - this.bytesTotal = this.ownBytes = 0; - return; - } - let toplevelFunktionBytes = this.funktions.reduce( - (bytes, each) => bytes + (each.isToplevel() ? each.getBytes() : 0), 0); - if (this.isDeserialized || this.isEval || this.isStreamingCompiled) { - if (this.getBytes() === -1) { - this.bytesTotal = toplevelFunktionBytes; - } - } - this.ownBytes = this.bytesTotal - toplevelFunktionBytes; - // Initialize common properties. - super.finalize(); - // Sanity checks after the minimum timestamps have been computed. - if (funktionFirstParseEventTimestamp < this.firstParseEventTimestamp) { - console.error( - 'invalid firstCompileEventTimestamp', this, - funktionFirstParseEventTimestamp, this.firstParseEventTimestamp); - } - } - - print() { - console.log(this.toString()); - } - - toString() { - let str = `SCRIPT id=${this.id} file=${this.file}\n` + - `functions[${this.funktions.length}]:`; - this.funktions.forEach(fn => str += fn.toString()); - return str; - } - - getBytes() { - return this.bytesTotal; - } - - getOwnBytes() { - return this.ownBytes; - } - - // Also see Funktion.prototype.getMetricBytes - getMetricBytes(name) { - if (name == 'lazyCompileTimestamp') return this.getOwnBytes(); - return this.getOwnBytes(); - } - - getMetricDuration(name) { - return this[name]; - } - - forEach(fn) { - fn(this); - this.funktions.forEach(fn); - } - - // Container helper for TotalScript / Script. - getScripts() { - return [this]; - } - - calculateMetrics(printSummary) { - let log = (str) => this.summary += str + '\n'; - log("SCRIPT: " + this.id); - let all = this.funktions; - if (all.length === 0) return; - - let nofFunktions = all.length; - let ownBytesSum = list => { - return list.reduce((bytes, each) => bytes + each.getOwnBytes(), 0) - }; - - let info = (name, funktions) => { - let ownBytes = ownBytesSum(funktions); - let nofPercent = Math.round(funktions.length / nofFunktions * 100); - let value = (funktions.length + "").padStart(6) + - (nofPercent + "%").padStart(5) + - BYTES(ownBytes, this.bytesTotal).padStart(10); - log((" - " + name).padEnd(20) + value); - this.metrics.set(name + "-bytes", ownBytes); - this.metrics.set(name + "-count", funktions.length); - this.metrics.set(name + "-count-percent", nofPercent); - this.metrics.set(name + "-bytes-percent", - Math.round(ownBytes / this.bytesTotal * 100)); - }; - - log(" - file: " + this.file); - log(' - details: ' + - 'isEval=' + this.isEval + ' deserialized=' + this.isDeserialized + - ' streamed=' + this.isStreamingCompiled); - info("scripts", this.getScripts()); - info("functions", all); - info("toplevel fn", all.filter(each => each.isToplevel())); - info('preparsed', all.filter(each => each.preparseDuration > 0)); - - info('fully parsed', all.filter(each => each.parseDuration > 0)); - // info("fn parsed", all.filter(each => each.parse2Duration > 0)); - // info("resolved", all.filter(each => each.resolutionDuration > 0)); - info("executed", all.filter(each => each.executionTimestamp > 0)); - info('forEval', all.filter(each => each.isEval)); - info("lazy compiled", all.filter(each => each.lazyCompileTimestamp > 0)); - info("eager compiled", all.filter(each => each.compileTimestamp > 0)); - - let parsingCost = - new ExecutionCost('parse', all, each => each.parseDuration); - parsingCost.setMetrics(this.metrics); - log(parsingCost.toString()); - - let preParsingCost = - new ExecutionCost('preparse', all, each => each.preparseDuration); - preParsingCost.setMetrics(this.metrics); - log(preParsingCost.toString()); - - let resolutionCost = - new ExecutionCost('resolution', all, each => each.resolutionDuration); - resolutionCost.setMetrics(this.metrics); - log(resolutionCost.toString()); - - let nesting = new NestingDistribution(all); - nesting.setMetrics(this.metrics); - log(nesting.toString()); - - if (printSummary) console.log(this.summary); - } - - getAccumulatedTimeMetrics( - metrics, start, end, delta, cumulative = true, useDuration = false) { - // Returns an array of the following format: - // [ [start, acc(metric0, start, start), acc(metric1, ...), ...], - // [start+delta, acc(metric0, start, start+delta), ...], - // [start+delta*2, acc(metric0, start, start+delta*2), ...], - // ... - // ] - if (end <= start) throw 'Invalid ranges [' + start + ',' + end + ']'; - const timespan = end - start; - const kSteps = Math.ceil(timespan / delta); - // To reduce the time spent iterating over the funktions of this script - // we iterate once over all funktions and add the metric changes to each - // timepoint: - // [ [0, 300, ...], [1, 15, ...], [2, 100, ...], [3, 0, ...] ... ] - // In a second step we accumulate all values: - // [ [0, 300, ...], [1, 315, ...], [2, 415, ...], [3, 415, ...] ... ] - // - // To limit the number of data points required in the resulting graphs, - // only the rows for entries with actual changes are created. - - const metricProperties = ["time"]; - metrics.forEach(each => { - metricProperties.push(each + 'Timestamp'); - if (useDuration) metricProperties.push(each + 'Duration'); - }); - // Create a packed {rowTemplate} which is copied later-on. - let indexToTime = (t) => (start + t * delta) / kSecondsToMillis; - let rowTemplate = [indexToTime(0)]; - for (let i = 1; i < metricProperties.length; i++) rowTemplate.push(0.0); - // Create rows with 0-time entry. - let rows = new Array(rowTemplate.slice()); - for (let t = 1; t <= kSteps; t++) rows.push(null); - // Create the real metric's property name on the Funktion object. - // Add the increments of each Funktion's metric to the result. - this.forEach(funktionOrScript => { - // Iterate over the Funktion's metric names, skipping position 0 which - // is the time. - const kMetricIncrement = useDuration ? 2 : 1; - for (let i = 1; i < metricProperties.length; i += kMetricIncrement) { - let timestampPropertyName = metricProperties[i]; - let timestamp = funktionOrScript[timestampPropertyName]; - if (timestamp === void 0) continue; - if (timestamp < start || end < timestamp) continue; - timestamp -= start; - let index = Math.floor(timestamp / delta); - let row = rows[index]; - if (row === null) { - // Add a new row if it didn't exist, - row = rows[index] = rowTemplate.slice(); - // .. add the time offset. - row[0] = indexToTime(index); - } - // Add the metric value. - row[i] += funktionOrScript.getMetricBytes(timestampPropertyName); - if (!useDuration) continue; - let durationPropertyName = metricProperties[i + 1]; - row[i + 1] += funktionOrScript.getMetricDuration(durationPropertyName); - } - }); - // Create a packed array again with only the valid entries. - // Accumulate the incremental results by adding the metric values from - // the previous time window. - let previous = rows[0]; - let result = [previous]; - for (let t = 1; t < rows.length; t++) { - let current = rows[t]; - if (current === null) { - // Ensure a zero data-point after each non-zero point. - if (!cumulative && rows[t - 1] !== null) { - let duplicate = rowTemplate.slice(); - duplicate[0] = indexToTime(t); - result.push(duplicate); - } - continue; - } - if (cumulative) { - // Skip i==0 where the corresponding time value in seconds is. - for (let i = 1; i < metricProperties.length; i++) { - current[i] += previous[i]; - } - } - // Make sure we have a data-point in time right before the current one. - if (rows[t - 1] === null) { - let duplicate = (!cumulative ? rowTemplate : previous).slice(); - duplicate[0] = indexToTime(t - 1); - result.push(duplicate); - } - previous = current; - result.push(current); - } - // Make sure there is an entry at the last position to make sure all graphs - // have the same width. - const lastIndex = rows.length - 1; - if (rows[lastIndex] === null) { - let duplicate = previous.slice(); - duplicate[0] = indexToTime(lastIndex); - result.push(duplicate); - } - return result; - } - - getFunktionsAtTime(time, delta, metric) { - // Returns a list of Funktions whose metric changed in the - // [time-delta, time+delta] range. - return this.funktions.filter( - funktion => funktion.didMetricChange(time, delta, metric)); - return result; - } -} - - -class TotalScript extends Script { - constructor() { - super('all files', 'all files'); - this.scripts = []; - } - - addAllFunktions(script) { - // funktions is indexed by byte offset and as such not packed. Add every - // Funktion one by one to keep this.funktions packed. - script.funktions.forEach(fn => this.funktions.push(fn)); - this.scripts.push(script); - this.bytesTotal += script.bytesTotal; - } - - // Iterate over all Scripts and nested Funktions. - forEach(fn) { - this.scripts.forEach(script => script.forEach(fn)); - } - - getScripts() { - return this.scripts; - } -} - - -// =========================================================================== - -class NestingDistribution { - constructor(funktions) { - // Stores the nof bytes per function nesting level. - this.accumulator = [0, 0, 0, 0, 0]; - // Max nof bytes encountered at any nesting level. - this.max = 0; - // avg bytes per nesting level. - this.avg = 0; - this.totalBytes = 0; - - funktions.forEach(each => each.accumulateNestingLevel(this.accumulator)); - this.max = this.accumulator.reduce((max, each) => Math.max(max, each), 0); - this.totalBytes = this.accumulator.reduce((sum, each) => sum + each, 0); - for (let i = 0; i < this.accumulator.length; i++) { - this.avg += this.accumulator[i] * i; - } - this.avg /= this.totalBytes; - } - - print() { - console.log(this.toString()) - } - - toString() { - let ticks = " ▁▂▃▄▅▆▇█"; - let accString = this.accumulator.reduce((str, each) => { - let index = Math.round(each / this.max * (ticks.length - 1)); - return str + ticks[index]; - }, ''); - let percent0 = this.accumulator[0] - let percent1 = this.accumulator[1]; - let percent2plus = this.accumulator.slice(2) - .reduce((sum, each) => sum + each, 0); - return " - nesting level: " + - ' avg=' + formatNumber(this.avg) + - ' l0=' + PERCENT(percent0, this.totalBytes) + - ' l1=' + PERCENT(percent1, this.totalBytes) + - ' l2+=' + PERCENT(percent2plus, this.totalBytes) + - ' distribution=[' + accString + ']'; - - } - - setMetrics(dict) {} -} - -class ExecutionCost { - constructor(prefix, funktions, time_fn) { - this.prefix = prefix; - // Time spent on executed functions. - this.executedCost = 0 - // Time spent on not executed functions. - this.nonExecutedCost = 0; - - this.executedCost = funktions.reduce((sum, each) => { - return sum + (each.hasBeenExecuted() ? time_fn(each) : 0) - }, 0); - this.nonExecutedCost = funktions.reduce((sum, each) => { - return sum + (each.hasBeenExecuted() ? 0 : time_fn(each)) - }, 0); - - } - - print() { - console.log(this.toString()) - } - - toString() { - return (' - ' + this.prefix + '-time:').padEnd(24) + - (" executed=" + formatNumber(this.executedCost) + 'ms').padEnd(20) + - " non-executed=" + formatNumber(this.nonExecutedCost) + 'ms'; - } - - setMetrics(dict) { - dict.set('parseMetric', this.executionCost); - dict.set('parseMetricNegative', this.nonExecutionCost); - } -} - -// =========================================================================== - -class Funktion extends CompilationUnit { - constructor(name, start, end, script) { - super(); - if (start < 0) throw "invalid start position: " + start; - if (script.isEval) { - if (end < start) throw 'invalid start end positions'; - } else { - if (end <= 0) throw 'invalid end position: ' + end; - if (end <= start) throw 'invalid start end positions'; - } - - this.name = name; - this.start = start; - this.end = end; - this.script = script; - this.parent = null; - this.nested = []; - this.nestingLevel = 0; - - if (script) this.script.addFunktion(this); - } - - finalize() { - this.lastParseEventTimestamp = Math.max( - this.preparseTimestamp + this.preparseDuration, - this.parseTimestamp + this.parseDuration, - this.resolutionTimestamp + this.resolutionDuration); - if (!(this.lastParseEventTimestamp > 0)) this.lastParseEventTimestamp = 0; - - this.lastEventTimestamp = - Math.max(this.lastParseEventTimestamp, this.executionTimestamp); - if (!(this.lastEventTimestamp > 0)) this.lastEventTimestamp = 0; - - this.ownBytes = this.nested.reduce( - (bytes, each) => bytes - each.getBytes(), this.getBytes()); - - super.finalize(); - } - - getMetricBytes(name) { - if (name == 'lazyCompileTimestamp') return this.getOwnBytes(); - return this.getOwnBytes(); - } - - getMetricDuration(name) { - if (name in kNoTimeMetrics) return 0; - return this[name]; - } - - isNestedIn(funktion) { - if (this.script != funktion.script) throw "Incompatible script"; - return funktion.start < this.start && this.end <= funktion.end; - } - - isToplevel() { - return this.parent === null; - } - - containsPosition(position) { - return this.start <= position && position <= this.end; - } - - accumulateNestingLevel(accumulator) { - let value = accumulator[this.nestingLevel] || 0; - accumulator[this.nestingLevel] = value + this.getOwnBytes(); - } - - addNestedFunktion(child) { - if (this.script != child.script) throw "Incompatible script"; - if (child == null) throw "Nesting non child"; - this.nested.push(child); - if (this.nested.length > 1) { - // Make sure the nested children don't overlap and have been inserted in - // byte start position order. - let last = this.nested[this.nested.length - 2]; - if (last.end > child.start || last.start > child.start || - last.end > child.end || last.start > child.end) { - throw "Wrongly nested child added"; - } - } - child.nestingLevel = this.nestingLevel + 1; - return child.nestingLevel; - } - - getBytes() { - return this.end - this.start; - } - - getOwnBytes() { - return this.ownBytes; - } - - didMetricChange(time, delta, name) { - let value = this[name + 'Timestamp']; - return (time - delta) <= value && value <= (time + delta); - } - - print() { - console.log(this.toString()); - } - - toString(details = true) { - let result = 'function' + (this.name ? ' ' + this.name : '') + - `() range=${this.start}-${this.end}`; - if (details) result += ` script=${this.script ? this.script.id : 'X'}`; - return result; - } -} - - -// =========================================================================== - -const kTimestampFactor = 1000; -const kSecondsToMillis = 1000; - -function toTimestamp(microseconds) { - return microseconds / kTimestampFactor -} - -function startOf(timestamp, time) { - let result = toTimestamp(timestamp) - time; - if (result < 0) throw "start timestamp cannnot be negative"; - return result; -} - - -class ParseProcessor extends LogReader { - constructor() { - super(); - this.dispatchTable_ = { - // Avoid accidental leaking of __proto__ properties and force this object - // to be in dictionary-mode. - __proto__: null, - // "function",{event type}, - // {script id},{start position},{end position},{time},{timestamp}, - // {function name} - 'function': { - parsers: [ - parseString, parseInt, parseInt, parseInt, parseFloat, parseInt, - parseString - ], - processor: this.processFunctionEvent - }, - // "compilation-cache","hit"|"put",{type},{scriptid},{start position}, - // {end position},{timestamp} - 'compilation-cache': { - parsers: - [parseString, parseString, parseInt, parseInt, parseInt, parseInt], - processor: this.processCompilationCacheEvent - }, - 'script': { - parsers: [parseString, parseInt, parseInt], - processor: this.processScriptEvent - }, - // "script-details", {script_id}, {file}, {line}, {column}, {size} - 'script-details': { - parsers: [parseInt, parseString, parseInt, parseInt, parseInt], - processor: this.processScriptDetails - }, - 'script-source': { - parsers: [parseInt, parseString, parseString], - processor: this.processScriptSource - }, - }; - this.functionEventDispatchTable_ = { - // Avoid accidental leaking of __proto__ properties and force this object - // to be in dictionary-mode. - __proto__: null, - 'full-parse': this.processFull.bind(this), - 'parse-function': this.processParseFunction.bind(this), - // TODO(cbruni): make sure arrow functions emit a normal parse-function - // event. - 'parse': this.processParseFunction.bind(this), - 'parse-script': this.processParseScript.bind(this), - 'parse-eval': this.processParseEval.bind(this), - 'preparse-no-resolution': this.processPreparseNoResolution.bind(this), - 'preparse-resolution': this.processPreparseResolution.bind(this), - 'first-execution': this.processFirstExecution.bind(this), - 'compile-lazy': this.processCompileLazy.bind(this), - 'compile': this.processCompile.bind(this), - 'compile-eval': this.processCompileEval.bind(this), - 'optimize-lazy': this.processOptimizeLazy.bind(this), - 'deserialize': this.processDeserialize.bind(this), - }; - - this.idToScript = new Map(); - this.fileToScript = new Map(); - this.nameToFunction = new Map(); - this.scripts = []; - this.totalScript = new TotalScript(); - this.firstEventTimestamp = -1; - this.lastParseEventTimestamp = -1; - this.lastEventTimestamp = -1; - } - - print() { - console.log("scripts:"); - this.idToScript.forEach(script => script.print()); - } - - processString(string) { - let end = string.length; - let current = 0; - let next = 0; - let line; - let i = 0; - let entry; - while (current < end) { - next = string.indexOf("\n", current); - if (next === -1) break; - i++; - line = string.substring(current, next); - current = next + 1; - this.processLogLine(line); - } - this.postProcess(); - } - - processLogFile(fileName) { - this.collectEntries = true - this.lastLogFileName_ = fileName; - var line; - while (line = readline()) { - this.processLogLine(line); - } - this.postProcess(); - } - - postProcess() { - this.scripts = Array.from(this.idToScript.values()) - .filter(each => !each.isNative); - - this.scripts.forEach(script => { - script.finalize(); - script.calculateMetrics(false) - }); - - this.scripts.forEach(script => this.totalScript.addAllFunktions(script)); - this.totalScript.calculateMetrics(true); - - this.firstEventTimestamp = this.totalScript.timestampMin( - this.scripts.map(each => each.firstEventTimestamp)); - this.lastParseEventTimestamp = this.totalScript.timestampMax( - this.scripts.map(each => each.lastParseEventTimestamp)); - this.lastEventTimestamp = this.totalScript.timestampMax( - this.scripts.map(each => each.lastEventTimestamp)); - - const series = { - firstParseEvent: 'Any Parse Event', - parse: 'Parsing', - preparse: 'Preparsing', - resolution: 'Preparsing with Var. Resolution', - lazyCompile: 'Lazy Compilation', - compile: 'Eager Compilation', - execution: 'First Execution', - }; - let metrics = Object.keys(series); - this.totalScript.getAccumulatedTimeMetrics( - metrics, 0, this.lastEventTimestamp, 10); - } - - processFunctionEvent( - eventName, scriptId, startPosition, endPosition, duration, timestamp, - functionName) { - let handlerFn = this.functionEventDispatchTable_[eventName]; - if (handlerFn === undefined) { - console.error('Couldn\'t find handler for function event:' + eventName); - } - handlerFn( - scriptId, startPosition, endPosition, duration, timestamp, - functionName); - } - - addEntry(entry) { - this.entries.push(entry); - } - - lookupScript(id) { - return this.idToScript.get(id); - } - - getOrCreateFunction( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - if (scriptId == -1) { - return this.lookupFunktionByRange(startPosition, endPosition); - } - let script = this.lookupScript(scriptId); - let funktion = script.getFunktionAtStartPosition(startPosition); - if (funktion === void 0) { - funktion = new Funktion(functionName, startPosition, endPosition, script); - } - return funktion; - } - - // Iterates over all functions and tries to find matching ones. - lookupFunktionsByRange(start, end) { - let results = []; - this.idToScript.forEach(script => { - script.forEach(funktion => { - if (funktion.startPostion == start && funktion.endPosition == end) { - results.push(funktion); - } - }); - }); - return results; - } - lookupFunktionByRange(start, end) { - let results = this.lookupFunktionsByRange(start, end); - if (results.length != 1) throw "Could not find unique function by range"; - return results[0]; - } - - processScriptEvent(eventName, scriptId, timestamp) { - let script = this.idToScript.get(scriptId); - switch (eventName) { - case 'create': - case 'reserve-id': - case 'deserialize': { - if (script !== undefined) return; - script = new Script(scriptId); - this.idToScript.set(scriptId, script); - if (eventName == 'deserialize') { - script.deserializationTimestamp = toTimestamp(timestamp); - } - return; - } - case 'background-compile': - if (script.isBackgroundCompiled) { - throw 'Cannot background-compile twice'; - } - script.isBackgroundCompiled = true; - // TODO(cbruni): remove once backwards compatibility is no longer needed. - script.isStreamingCompiled = true; - // TODO(cbruni): fix parse events for background compilation scripts - script.preparseTimestamp = toTimestamp(timestamp); - return; - case 'streaming-compile': - if (script.isStreamingCompiled) throw 'Cannot stream-compile twice'; - // TODO(cbruni): remove once backwards compatibility is no longer needed. - script.isBackgroundCompiled = true; - script.isStreamingCompiled = true; - // TODO(cbruni): fix parse events for background compilation scripts - script.preparseTimestamp = toTimestamp(timestamp); - return; - default: - console.error('Unhandled script event: ' + eventName); - } - } - - processScriptDetails(scriptId, file, startLine, startColumn, size) { - let script = this.lookupScript(scriptId); - script.setFile(file); - } - - processScriptSource(scriptId, url, source) { - let script = this.lookupScript(scriptId); - script.source = source; - } - - processParseEval( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - if (startPosition != 0 && startPosition != -1) { - console.error('Invalid start position for parse-eval', arguments); - } - let script = this.processParseScript(...arguments); - script.isEval = true; - } - - processFull( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - if (startPosition == 0) { - // This should only happen for eval. - let script = this.lookupScript(scriptId); - script.isEval = true; - return; - } - let funktion = this.getOrCreateFunction(...arguments); - // TODO(cbruni): this should never happen, emit differen event from the - // parser. - if (funktion.parseTimestamp > 0) return; - funktion.parseTimestamp = startOf(timestamp, duration); - funktion.parseDuration = duration; - } - - processParseFunction( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - let funktion = this.getOrCreateFunction(...arguments); - funktion.parseTimestamp = startOf(timestamp, duration); - funktion.parseDuration = duration; - } - - processParseScript( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - // TODO timestamp and duration - let script = this.lookupScript(scriptId); - let ts = startOf(timestamp, duration); - script.parseTimestamp = ts; - script.parseDuration = duration; - return script; - } - - processPreparseResolution( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - let funktion = this.getOrCreateFunction(...arguments); - // TODO(cbruni): this should never happen, emit different event from the - // parser. - if (funktion.resolutionTimestamp > 0) return; - funktion.resolutionTimestamp = startOf(timestamp, duration); - funktion.resolutionDuration = duration; - } - - processPreparseNoResolution( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - let funktion = this.getOrCreateFunction(...arguments); - funktion.preparseTimestamp = startOf(timestamp, duration); - funktion.preparseDuration = duration; - } - - processFirstExecution( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - let script = this.lookupScript(scriptId); - if (startPosition === 0) { - // undefined = eval fn execution - if (script) { - script.executionTimestamp = toTimestamp(timestamp); - } - } else { - let funktion = script.getFunktionAtStartPosition(startPosition); - if (funktion) { - funktion.executionTimestamp = toTimestamp(timestamp); - } else { - // TODO(cbruni): handle funktions from compilation-cache hits. - } - } - } - - processCompileLazy( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - let funktion = this.getOrCreateFunction(...arguments); - funktion.lazyCompileTimestamp = startOf(timestamp, duration); - funktion.lazyCompileDuration = duration; - } - - processCompile( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - let script = this.lookupScript(scriptId); - if (startPosition === 0) { - script.compileTimestamp = startOf(timestamp, duration); - script.compileDuration = duration; - script.bytesTotal = endPosition; - return script; - } else { - let funktion = script.getFunktionAtStartPosition(startPosition); - if (funktion === undefined) { - // This should not happen since any funktion has to be parsed first. - console.error('processCompile funktion not found', ...arguments); - return; - } - funktion.compileTimestamp = startOf(timestamp, duration); - funktion.compileDuration = duration; - return funktion; - } - } - - processCompileEval( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - let compilationUnit = this.processCompile(...arguments); - compilationUnit.isEval = true; - } - - processOptimizeLazy( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - let compilationUnit = this.lookupScript(scriptId); - if (startPosition > 0) { - compilationUnit = - compilationUnit.getFunktionAtStartPosition(startPosition); - if (compilationUnit === undefined) { - // This should not happen since any funktion has to be parsed first. - console.error('processOptimizeLazy funktion not found', ...arguments); - return; - } - } - compilationUnit.optimizationTimestamp = startOf(timestamp, duration); - compilationUnit.optimizationDuration = duration; - } - - processDeserialize( - scriptId, startPosition, endPosition, duration, timestamp, functionName) { - let compilationUnit = this.lookupScript(scriptId); - if (startPosition === 0) { - compilationUnit.bytesTotal = endPosition; - } else { - compilationUnit = this.getOrCreateFunction(...arguments); - } - compilationUnit.deserializationTimestamp = startOf(timestamp, duration); - compilationUnit.deserializationDuration = duration; - } - - processCompilationCacheEvent( - eventType, cacheType, scriptId, startPosition, endPosition, timestamp) { - if (eventType !== 'hit') return; - let compilationUnit = this.lookupScript(scriptId); - if (startPosition > 0) { - compilationUnit = - compilationUnit.getFunktionAtStartPosition(startPosition); - } - compilationUnit.addCompilationCacheHit(toTimestamp(timestamp)); - } - -} - - -class ArgumentsProcessor extends BaseArgumentsProcessor { - getArgsDispatch() { - return {}; - } - - getDefaultResults() { - return { - logFileName: 'v8.log', - range: 'auto,auto', - }; - } -} diff --git a/deps/v8/tools/parse-processor.mjs b/deps/v8/tools/parse-processor.mjs new file mode 100644 index 0000000000..ed010d55a4 --- /dev/null +++ b/deps/v8/tools/parse-processor.mjs @@ -0,0 +1,1146 @@ +// Copyright 2017 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +"use strict"; + +import { LogReader, parseString } from "./logreader.mjs"; +import { BaseArgumentsProcessor } from "./arguments.mjs"; + +/** + * A thin wrapper around shell's 'read' function showing a file name on error. + */ +export function readFile(fileName) { + try { + return read(fileName); + } catch (e) { + console.log(fileName + ': ' + (e.message || e)); + throw e; + } +} + +// =========================================================================== + +// This is the only true formatting, why? For an international audience the +// confusion between the decimal and thousands separator is big (alternating +// between comma "," vs dot "."). The Swiss formatting uses "'" as a thousands +// separator, dropping most of that confusion. +const numberFormat = new Intl.NumberFormat('de-CH', { + maximumFractionDigits: 2, + minimumFractionDigits: 2, +}); + +function formatNumber(value) { + return numberFormat.format(value); +} + +function BYTES(bytes, total) { + let units = ['B ', 'kB', 'mB', 'gB']; + let unitIndex = 0; + let value = bytes; + while (value > 1000 && unitIndex < units.length) { + value /= 1000; + unitIndex++; + } + let result = formatNumber(value).padStart(10) + ' ' + units[unitIndex]; + if (total !== void 0 && total != 0) { + result += PERCENT(bytes, total).padStart(5); + } + return result; +} + +function PERCENT(value, total) { + return Math.round(value / total * 100) + "%"; +} + +// =========================================================================== +const kNoTimeMetrics = { + __proto__: null, + executionDuration: 0, + firstEventTimestamp: 0, + firstParseEventTimestamp: 0, + lastParseEventTimestamp: 0, + lastEventTimestamp: 0 +}; + +class CompilationUnit { + constructor() { + this.isEval = false; + + // Lazily computed properties. + this.firstEventTimestamp = -1; + this.firstParseEventTimestamp = -1; + this.firstCompileEventTimestamp = -1; + this.lastParseEventTimestamp = -1; + this.lastEventTimestamp = -1; + this.deserializationTimestamp = -1; + + this.preparseTimestamp = -1; + this.parseTimestamp = -1; + this.parse2Timestamp = -1; + this.resolutionTimestamp = -1; + this.compileTimestamp = -1; + this.lazyCompileTimestamp = -1; + this.executionTimestamp = -1; + this.optimizationTimestamp = -1; + + this.deserializationDuration = -0.0; + this.preparseDuration = -0.0; + this.parseDuration = -0.0; + this.parse2Duration = -0.0; + this.resolutionDuration = -0.0; + this.scopeResolutionDuration = -0.0; + this.lazyCompileDuration = -0.0; + this.compileDuration = -0.0; + this.optimizeDuration = -0.0; + + this.ownBytes = -1; + this.compilationCacheHits = []; + } + + finalize() { + this.firstEventTimestamp = this.timestampMin( + this.deserializationTimestamp, this.parseTimestamp, + this.preparseTimestamp, this.resolutionTimestamp, + this.executionTimestamp); + + this.firstParseEventTimestamp = this.timestampMin( + this.deserializationTimestamp, this.parseTimestamp, + this.preparseTimestamp, this.resolutionTimestamp); + + this.firstCompileEventTimestamp = this.rawTimestampMin( + this.deserializationTimestamp, this.compileTimestamp, + this.lazyCompileTimestamp); + // Any excuted script needs to be compiled. + if (this.hasBeenExecuted() && + (this.firstCompileEventTimestamp <= 0 || + this.executionTimestamp < this.firstCompileTimestamp)) { + console.error('Compile < execution timestamp', this); + } + + if (this.ownBytes < 0) console.error(this, 'Own bytes must be positive'); + } + + hasBeenExecuted() { + return this.executionTimestamp > 0; + } + + addCompilationCacheHit(timestamp) { + this.compilationCacheHits.push(timestamp); + } + + // Returns the smallest timestamp from the given list, ignoring + // uninitialized (-1) values. + rawTimestampMin(...timestamps) { + timestamps = timestamps.length == 1 ? timestamps[0] : timestamps; + let result = timestamps.reduce((min, item) => { + return item == -1 ? min : (min == -1 ? item : Math.min(item, item)); + }, -1); + return result; + } + timestampMin(...timestamps) { + let result = this.rawTimestampMin(...timestamps); + if (Number.isNaN(result) || result < 0) { + console.error( + 'Invalid timestamp min:', {result, timestamps, script: this}); + return 0; + } + return result; + } + + timestampMax(...timestamps) { + timestamps = timestamps.length == 1 ? timestamps[0] : timestamps; + let result = Math.max(...timestamps); + if (Number.isNaN(result) || result < 0) { + console.error( + 'Invalid timestamp max:', {result, timestamps, script: this}); + return 0; + } + return result; + } +} + +// =========================================================================== +class Script extends CompilationUnit { + constructor(id) { + super(); + if (id === void 0 || id <= 0) { + throw new Error(`Invalid id=${id} for script`); + } + this.file = ''; + this.id = id; + + this.isNative = false; + this.isBackgroundCompiled = false; + this.isStreamingCompiled = false; + + this.funktions = []; + this.metrics = new Map(); + this.maxNestingLevel = 0; + + this.width = 0; + this.bytesTotal = -1; + this.finalized = false; + this.summary = ''; + this.source = ''; + } + + setFile(name) { + this.file = name; + this.isNative = name.startsWith('native '); + } + + isEmpty() { + return this.funktions.length === 0; + } + + getFunktionAtStartPosition(start) { + if (!this.isEval && start === 0) { + throw 'position 0 is reserved for the script'; + } + if (this.finalized) { + return this.funktions.find(funktion => funktion.start == start); + } + return this.funktions[start]; + } + + // Return the innermost function at the given source position. + getFunktionForPosition(position) { + if (!this.finalized) throw 'Incomplete script'; + for (let i = this.funktions.length - 1; i >= 0; i--) { + let funktion = this.funktions[i]; + if (funktion.containsPosition(position)) return funktion; + } + return undefined; + } + + addMissingFunktions(list) { + if (this.finalized) throw 'script is finalized!'; + list.forEach(fn => { + if (this.funktions[fn.start] === void 0) { + this.addFunktion(fn); + } + }); + } + + addFunktion(fn) { + if (this.finalized) throw 'script is finalized!'; + if (fn.start === void 0) throw "Funktion has no start position"; + if (this.funktions[fn.start] !== void 0) { + fn.print(); + throw "adding same function twice to script"; + } + this.funktions[fn.start] = fn; + } + + finalize() { + this.finalized = true; + // Compact funktions as we no longer need access via start byte position. + this.funktions = this.funktions.filter(each => true); + let parent = null; + let maxNesting = 0; + // Iterate over the Funktions in byte position order. + this.funktions.forEach(fn => { + fn.isEval = this.isEval; + if (parent === null) { + parent = fn; + } else { + // Walk up the nested chain of Funktions to find the parent. + while (parent !== null && !fn.isNestedIn(parent)) { + parent = parent.parent; + } + fn.parent = parent; + if (parent) { + maxNesting = Math.max(maxNesting, parent.addNestedFunktion(fn)); + } + parent = fn; + } + }); + // Sanity checks to ensure that scripts are executed and parsed before any + // of its funktions. + let funktionFirstParseEventTimestamp = -1; + // Second iteration step to finalize the funktions once the proper + // hierarchy has been set up. + this.funktions.forEach(fn => { + fn.finalize(); + + funktionFirstParseEventTimestamp = this.timestampMin( + funktionFirstParseEventTimestamp, fn.firstParseEventTimestamp); + + this.lastParseEventTimestamp = this.timestampMax( + this.lastParseEventTimestamp, fn.lastParseEventTimestamp); + + this.lastEventTimestamp = + this.timestampMax(this.lastEventTimestamp, fn.lastEventTimestamp); + }); + this.maxNestingLevel = maxNesting; + + // Initialize sizes. + if (!this.ownBytes === -1) throw 'Invalid state'; + if (this.funktions.length == 0) { + this.bytesTotal = this.ownBytes = 0; + return; + } + let toplevelFunktionBytes = this.funktions.reduce( + (bytes, each) => bytes + (each.isToplevel() ? each.getBytes() : 0), 0); + if (this.isDeserialized || this.isEval || this.isStreamingCompiled) { + if (this.getBytes() === -1) { + this.bytesTotal = toplevelFunktionBytes; + } + } + this.ownBytes = this.bytesTotal - toplevelFunktionBytes; + // Initialize common properties. + super.finalize(); + // Sanity checks after the minimum timestamps have been computed. + if (funktionFirstParseEventTimestamp < this.firstParseEventTimestamp) { + console.error( + 'invalid firstCompileEventTimestamp', this, + funktionFirstParseEventTimestamp, this.firstParseEventTimestamp); + } + } + + print() { + console.log(this.toString()); + } + + toString() { + let str = `SCRIPT id=${this.id} file=${this.file}\n` + + `functions[${this.funktions.length}]:`; + this.funktions.forEach(fn => str += fn.toString()); + return str; + } + + getBytes() { + return this.bytesTotal; + } + + getOwnBytes() { + return this.ownBytes; + } + + // Also see Funktion.prototype.getMetricBytes + getMetricBytes(name) { + if (name == 'lazyCompileTimestamp') return this.getOwnBytes(); + return this.getOwnBytes(); + } + + getMetricDuration(name) { + return this[name]; + } + + forEach(fn) { + fn(this); + this.funktions.forEach(fn); + } + + // Container helper for TotalScript / Script. + getScripts() { + return [this]; + } + + calculateMetrics(printSummary) { + let log = (str) => this.summary += str + '\n'; + log("SCRIPT: " + this.id); + let all = this.funktions; + if (all.length === 0) return; + + let nofFunktions = all.length; + let ownBytesSum = list => { + return list.reduce((bytes, each) => bytes + each.getOwnBytes(), 0) + }; + + let info = (name, funktions) => { + let ownBytes = ownBytesSum(funktions); + let nofPercent = Math.round(funktions.length / nofFunktions * 100); + let value = (funktions.length + "").padStart(6) + + (nofPercent + "%").padStart(5) + + BYTES(ownBytes, this.bytesTotal).padStart(10); + log((" - " + name).padEnd(20) + value); + this.metrics.set(name + "-bytes", ownBytes); + this.metrics.set(name + "-count", funktions.length); + this.metrics.set(name + "-count-percent", nofPercent); + this.metrics.set(name + "-bytes-percent", + Math.round(ownBytes / this.bytesTotal * 100)); + }; + + log(" - file: " + this.file); + log(' - details: ' + + 'isEval=' + this.isEval + ' deserialized=' + this.isDeserialized + + ' streamed=' + this.isStreamingCompiled); + info("scripts", this.getScripts()); + info("functions", all); + info("toplevel fn", all.filter(each => each.isToplevel())); + info('preparsed', all.filter(each => each.preparseDuration > 0)); + + info('fully parsed', all.filter(each => each.parseDuration > 0)); + // info("fn parsed", all.filter(each => each.parse2Duration > 0)); + // info("resolved", all.filter(each => each.resolutionDuration > 0)); + info("executed", all.filter(each => each.executionTimestamp > 0)); + info('forEval', all.filter(each => each.isEval)); + info("lazy compiled", all.filter(each => each.lazyCompileTimestamp > 0)); + info("eager compiled", all.filter(each => each.compileTimestamp > 0)); + + let parsingCost = + new ExecutionCost('parse', all, each => each.parseDuration); + parsingCost.setMetrics(this.metrics); + log(parsingCost.toString()); + + let preParsingCost = + new ExecutionCost('preparse', all, each => each.preparseDuration); + preParsingCost.setMetrics(this.metrics); + log(preParsingCost.toString()); + + let resolutionCost = + new ExecutionCost('resolution', all, each => each.resolutionDuration); + resolutionCost.setMetrics(this.metrics); + log(resolutionCost.toString()); + + let nesting = new NestingDistribution(all); + nesting.setMetrics(this.metrics); + log(nesting.toString()); + + if (printSummary) console.log(this.summary); + } + + getAccumulatedTimeMetrics( + metrics, start, end, delta, cumulative = true, useDuration = false) { + // Returns an array of the following format: + // [ [start, acc(metric0, start, start), acc(metric1, ...), ...], + // [start+delta, acc(metric0, start, start+delta), ...], + // [start+delta*2, acc(metric0, start, start+delta*2), ...], + // ... + // ] + if (end <= start) throw 'Invalid ranges [' + start + ',' + end + ']'; + const timespan = end - start; + const kSteps = Math.ceil(timespan / delta); + // To reduce the time spent iterating over the funktions of this script + // we iterate once over all funktions and add the metric changes to each + // timepoint: + // [ [0, 300, ...], [1, 15, ...], [2, 100, ...], [3, 0, ...] ... ] + // In a second step we accumulate all values: + // [ [0, 300, ...], [1, 315, ...], [2, 415, ...], [3, 415, ...] ... ] + // + // To limit the number of data points required in the resulting graphs, + // only the rows for entries with actual changes are created. + + const metricProperties = ["time"]; + metrics.forEach(each => { + metricProperties.push(each + 'Timestamp'); + if (useDuration) metricProperties.push(each + 'Duration'); + }); + // Create a packed {rowTemplate} which is copied later-on. + let indexToTime = (t) => (start + t * delta) / kSecondsToMillis; + let rowTemplate = [indexToTime(0)]; + for (let i = 1; i < metricProperties.length; i++) rowTemplate.push(0.0); + // Create rows with 0-time entry. + let rows = new Array(rowTemplate.slice()); + for (let t = 1; t <= kSteps; t++) rows.push(null); + // Create the real metric's property name on the Funktion object. + // Add the increments of each Funktion's metric to the result. + this.forEach(funktionOrScript => { + // Iterate over the Funktion's metric names, skipping position 0 which + // is the time. + const kMetricIncrement = useDuration ? 2 : 1; + for (let i = 1; i < metricProperties.length; i += kMetricIncrement) { + let timestampPropertyName = metricProperties[i]; + let timestamp = funktionOrScript[timestampPropertyName]; + if (timestamp === void 0) continue; + if (timestamp < start || end < timestamp) continue; + timestamp -= start; + let index = Math.floor(timestamp / delta); + let row = rows[index]; + if (row === null) { + // Add a new row if it didn't exist, + row = rows[index] = rowTemplate.slice(); + // .. add the time offset. + row[0] = indexToTime(index); + } + // Add the metric value. + row[i] += funktionOrScript.getMetricBytes(timestampPropertyName); + if (!useDuration) continue; + let durationPropertyName = metricProperties[i + 1]; + row[i + 1] += funktionOrScript.getMetricDuration(durationPropertyName); + } + }); + // Create a packed array again with only the valid entries. + // Accumulate the incremental results by adding the metric values from + // the previous time window. + let previous = rows[0]; + let result = [previous]; + for (let t = 1; t < rows.length; t++) { + let current = rows[t]; + if (current === null) { + // Ensure a zero data-point after each non-zero point. + if (!cumulative && rows[t - 1] !== null) { + let duplicate = rowTemplate.slice(); + duplicate[0] = indexToTime(t); + result.push(duplicate); + } + continue; + } + if (cumulative) { + // Skip i==0 where the corresponding time value in seconds is. + for (let i = 1; i < metricProperties.length; i++) { + current[i] += previous[i]; + } + } + // Make sure we have a data-point in time right before the current one. + if (rows[t - 1] === null) { + let duplicate = (!cumulative ? rowTemplate : previous).slice(); + duplicate[0] = indexToTime(t - 1); + result.push(duplicate); + } + previous = current; + result.push(current); + } + // Make sure there is an entry at the last position to make sure all graphs + // have the same width. + const lastIndex = rows.length - 1; + if (rows[lastIndex] === null) { + let duplicate = previous.slice(); + duplicate[0] = indexToTime(lastIndex); + result.push(duplicate); + } + return result; + } + + getFunktionsAtTime(time, delta, metric) { + // Returns a list of Funktions whose metric changed in the + // [time-delta, time+delta] range. + return this.funktions.filter( + funktion => funktion.didMetricChange(time, delta, metric)); + return result; + } +} + + +class TotalScript extends Script { + constructor() { + super('all files', 'all files'); + this.scripts = []; + } + + addAllFunktions(script) { + // funktions is indexed by byte offset and as such not packed. Add every + // Funktion one by one to keep this.funktions packed. + script.funktions.forEach(fn => this.funktions.push(fn)); + this.scripts.push(script); + this.bytesTotal += script.bytesTotal; + } + + // Iterate over all Scripts and nested Funktions. + forEach(fn) { + this.scripts.forEach(script => script.forEach(fn)); + } + + getScripts() { + return this.scripts; + } +} + + +// =========================================================================== + +class NestingDistribution { + constructor(funktions) { + // Stores the nof bytes per function nesting level. + this.accumulator = [0, 0, 0, 0, 0]; + // Max nof bytes encountered at any nesting level. + this.max = 0; + // avg bytes per nesting level. + this.avg = 0; + this.totalBytes = 0; + + funktions.forEach(each => each.accumulateNestingLevel(this.accumulator)); + this.max = this.accumulator.reduce((max, each) => Math.max(max, each), 0); + this.totalBytes = this.accumulator.reduce((sum, each) => sum + each, 0); + for (let i = 0; i < this.accumulator.length; i++) { + this.avg += this.accumulator[i] * i; + } + this.avg /= this.totalBytes; + } + + print() { + console.log(this.toString()) + } + + toString() { + let ticks = " ▁▂▃▄▅▆▇█"; + let accString = this.accumulator.reduce((str, each) => { + let index = Math.round(each / this.max * (ticks.length - 1)); + return str + ticks[index]; + }, ''); + let percent0 = this.accumulator[0] + let percent1 = this.accumulator[1]; + let percent2plus = this.accumulator.slice(2) + .reduce((sum, each) => sum + each, 0); + return " - nesting level: " + + ' avg=' + formatNumber(this.avg) + + ' l0=' + PERCENT(percent0, this.totalBytes) + + ' l1=' + PERCENT(percent1, this.totalBytes) + + ' l2+=' + PERCENT(percent2plus, this.totalBytes) + + ' distribution=[' + accString + ']'; + + } + + setMetrics(dict) {} +} + +class ExecutionCost { + constructor(prefix, funktions, time_fn) { + this.prefix = prefix; + // Time spent on executed functions. + this.executedCost = 0 + // Time spent on not executed functions. + this.nonExecutedCost = 0; + + this.executedCost = funktions.reduce((sum, each) => { + return sum + (each.hasBeenExecuted() ? time_fn(each) : 0) + }, 0); + this.nonExecutedCost = funktions.reduce((sum, each) => { + return sum + (each.hasBeenExecuted() ? 0 : time_fn(each)) + }, 0); + + } + + print() { + console.log(this.toString()) + } + + toString() { + return (' - ' + this.prefix + '-time:').padEnd(24) + + (" executed=" + formatNumber(this.executedCost) + 'ms').padEnd(20) + + " non-executed=" + formatNumber(this.nonExecutedCost) + 'ms'; + } + + setMetrics(dict) { + dict.set('parseMetric', this.executionCost); + dict.set('parseMetricNegative', this.nonExecutionCost); + } +} + +// =========================================================================== + +class Funktion extends CompilationUnit { + constructor(name, start, end, script) { + super(); + if (start < 0) throw "invalid start position: " + start; + if (script.isEval) { + if (end < start) throw 'invalid start end positions'; + } else { + if (end <= 0) throw 'invalid end position: ' + end; + if (end <= start) throw 'invalid start end positions'; + } + + this.name = name; + this.start = start; + this.end = end; + this.script = script; + this.parent = null; + this.nested = []; + this.nestingLevel = 0; + + if (script) this.script.addFunktion(this); + } + + finalize() { + this.lastParseEventTimestamp = Math.max( + this.preparseTimestamp + this.preparseDuration, + this.parseTimestamp + this.parseDuration, + this.resolutionTimestamp + this.resolutionDuration); + if (!(this.lastParseEventTimestamp > 0)) this.lastParseEventTimestamp = 0; + + this.lastEventTimestamp = + Math.max(this.lastParseEventTimestamp, this.executionTimestamp); + if (!(this.lastEventTimestamp > 0)) this.lastEventTimestamp = 0; + + this.ownBytes = this.nested.reduce( + (bytes, each) => bytes - each.getBytes(), this.getBytes()); + + super.finalize(); + } + + getMetricBytes(name) { + if (name == 'lazyCompileTimestamp') return this.getOwnBytes(); + return this.getOwnBytes(); + } + + getMetricDuration(name) { + if (name in kNoTimeMetrics) return 0; + return this[name]; + } + + isNestedIn(funktion) { + if (this.script != funktion.script) throw "Incompatible script"; + return funktion.start < this.start && this.end <= funktion.end; + } + + isToplevel() { + return this.parent === null; + } + + containsPosition(position) { + return this.start <= position && position <= this.end; + } + + accumulateNestingLevel(accumulator) { + let value = accumulator[this.nestingLevel] || 0; + accumulator[this.nestingLevel] = value + this.getOwnBytes(); + } + + addNestedFunktion(child) { + if (this.script != child.script) throw "Incompatible script"; + if (child == null) throw "Nesting non child"; + this.nested.push(child); + if (this.nested.length > 1) { + // Make sure the nested children don't overlap and have been inserted in + // byte start position order. + let last = this.nested[this.nested.length - 2]; + if (last.end > child.start || last.start > child.start || + last.end > child.end || last.start > child.end) { + throw "Wrongly nested child added"; + } + } + child.nestingLevel = this.nestingLevel + 1; + return child.nestingLevel; + } + + getBytes() { + return this.end - this.start; + } + + getOwnBytes() { + return this.ownBytes; + } + + didMetricChange(time, delta, name) { + let value = this[name + 'Timestamp']; + return (time - delta) <= value && value <= (time + delta); + } + + print() { + console.log(this.toString()); + } + + toString(details = true) { + let result = 'function' + (this.name ? ' ' + this.name : '') + + `() range=${this.start}-${this.end}`; + if (details) result += ` script=${this.script ? this.script.id : 'X'}`; + return result; + } +} + + +// =========================================================================== + +export const kTimestampFactor = 1000; +export const kSecondsToMillis = 1000; + +function toTimestamp(microseconds) { + return microseconds / kTimestampFactor +} + +function startOf(timestamp, time) { + let result = toTimestamp(timestamp) - time; + if (result < 0) throw "start timestamp cannnot be negative"; + return result; +} + + +export class ParseProcessor extends LogReader { + constructor() { + super(); + this.dispatchTable_ = { + // Avoid accidental leaking of __proto__ properties and force this object + // to be in dictionary-mode. + __proto__: null, + // "function",{event type}, + // {script id},{start position},{end position},{time},{timestamp}, + // {function name} + 'function': { + parsers: [ + parseString, parseInt, parseInt, parseInt, parseFloat, parseInt, + parseString + ], + processor: this.processFunctionEvent + }, + // "compilation-cache","hit"|"put",{type},{scriptid},{start position}, + // {end position},{timestamp} + 'compilation-cache': { + parsers: + [parseString, parseString, parseInt, parseInt, parseInt, parseInt], + processor: this.processCompilationCacheEvent + }, + 'script': { + parsers: [parseString, parseInt, parseInt], + processor: this.processScriptEvent + }, + // "script-details", {script_id}, {file}, {line}, {column}, {size} + 'script-details': { + parsers: [parseInt, parseString, parseInt, parseInt, parseInt], + processor: this.processScriptDetails + }, + 'script-source': { + parsers: [parseInt, parseString, parseString], + processor: this.processScriptSource + }, + }; + this.functionEventDispatchTable_ = { + // Avoid accidental leaking of __proto__ properties and force this object + // to be in dictionary-mode. + __proto__: null, + 'full-parse': this.processFull.bind(this), + 'parse-function': this.processParseFunction.bind(this), + // TODO(cbruni): make sure arrow functions emit a normal parse-function + // event. + 'parse': this.processParseFunction.bind(this), + 'parse-script': this.processParseScript.bind(this), + 'parse-eval': this.processParseEval.bind(this), + 'preparse-no-resolution': this.processPreparseNoResolution.bind(this), + 'preparse-resolution': this.processPreparseResolution.bind(this), + 'first-execution': this.processFirstExecution.bind(this), + 'compile-lazy': this.processCompileLazy.bind(this), + 'compile': this.processCompile.bind(this), + 'compile-eval': this.processCompileEval.bind(this), + 'optimize-lazy': this.processOptimizeLazy.bind(this), + 'deserialize': this.processDeserialize.bind(this), + }; + + this.idToScript = new Map(); + this.fileToScript = new Map(); + this.nameToFunction = new Map(); + this.scripts = []; + this.totalScript = new TotalScript(); + this.firstEventTimestamp = -1; + this.lastParseEventTimestamp = -1; + this.lastEventTimestamp = -1; + } + + print() { + console.log("scripts:"); + this.idToScript.forEach(script => script.print()); + } + + processString(string) { + let end = string.length; + let current = 0; + let next = 0; + let line; + let i = 0; + let entry; + while (current < end) { + next = string.indexOf("\n", current); + if (next === -1) break; + i++; + line = string.substring(current, next); + current = next + 1; + this.processLogLine(line); + } + this.postProcess(); + } + + processLogFile(fileName) { + this.collectEntries = true + this.lastLogFileName_ = fileName; + var line; + while (line = readline()) { + this.processLogLine(line); + } + this.postProcess(); + } + + postProcess() { + this.scripts = Array.from(this.idToScript.values()) + .filter(each => !each.isNative); + + this.scripts.forEach(script => { + script.finalize(); + script.calculateMetrics(false) + }); + + this.scripts.forEach(script => this.totalScript.addAllFunktions(script)); + this.totalScript.calculateMetrics(true); + + this.firstEventTimestamp = this.totalScript.timestampMin( + this.scripts.map(each => each.firstEventTimestamp)); + this.lastParseEventTimestamp = this.totalScript.timestampMax( + this.scripts.map(each => each.lastParseEventTimestamp)); + this.lastEventTimestamp = this.totalScript.timestampMax( + this.scripts.map(each => each.lastEventTimestamp)); + + const series = { + firstParseEvent: 'Any Parse Event', + parse: 'Parsing', + preparse: 'Preparsing', + resolution: 'Preparsing with Var. Resolution', + lazyCompile: 'Lazy Compilation', + compile: 'Eager Compilation', + execution: 'First Execution', + }; + let metrics = Object.keys(series); + this.totalScript.getAccumulatedTimeMetrics( + metrics, 0, this.lastEventTimestamp, 10); + } + + processFunctionEvent( + eventName, scriptId, startPosition, endPosition, duration, timestamp, + functionName) { + let handlerFn = this.functionEventDispatchTable_[eventName]; + if (handlerFn === undefined) { + console.error('Couldn\'t find handler for function event:' + eventName); + } + handlerFn( + scriptId, startPosition, endPosition, duration, timestamp, + functionName); + } + + addEntry(entry) { + this.entries.push(entry); + } + + lookupScript(id) { + return this.idToScript.get(id); + } + + getOrCreateFunction( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + if (scriptId == -1) { + return this.lookupFunktionByRange(startPosition, endPosition); + } + let script = this.lookupScript(scriptId); + let funktion = script.getFunktionAtStartPosition(startPosition); + if (funktion === void 0) { + funktion = new Funktion(functionName, startPosition, endPosition, script); + } + return funktion; + } + + // Iterates over all functions and tries to find matching ones. + lookupFunktionsByRange(start, end) { + let results = []; + this.idToScript.forEach(script => { + script.forEach(funktion => { + if (funktion.startPostion == start && funktion.endPosition == end) { + results.push(funktion); + } + }); + }); + return results; + } + lookupFunktionByRange(start, end) { + let results = this.lookupFunktionsByRange(start, end); + if (results.length != 1) throw "Could not find unique function by range"; + return results[0]; + } + + processScriptEvent(eventName, scriptId, timestamp) { + let script = this.idToScript.get(scriptId); + switch (eventName) { + case 'create': + case 'reserve-id': + case 'deserialize': { + if (script !== undefined) return; + script = new Script(scriptId); + this.idToScript.set(scriptId, script); + if (eventName == 'deserialize') { + script.deserializationTimestamp = toTimestamp(timestamp); + } + return; + } + case 'background-compile': + if (script.isBackgroundCompiled) { + throw 'Cannot background-compile twice'; + } + script.isBackgroundCompiled = true; + // TODO(cbruni): remove once backwards compatibility is no longer needed. + script.isStreamingCompiled = true; + // TODO(cbruni): fix parse events for background compilation scripts + script.preparseTimestamp = toTimestamp(timestamp); + return; + case 'streaming-compile': + if (script.isStreamingCompiled) throw 'Cannot stream-compile twice'; + // TODO(cbruni): remove once backwards compatibility is no longer needed. + script.isBackgroundCompiled = true; + script.isStreamingCompiled = true; + // TODO(cbruni): fix parse events for background compilation scripts + script.preparseTimestamp = toTimestamp(timestamp); + return; + default: + console.error('Unhandled script event: ' + eventName); + } + } + + processScriptDetails(scriptId, file, startLine, startColumn, size) { + let script = this.lookupScript(scriptId); + script.setFile(file); + } + + processScriptSource(scriptId, url, source) { + let script = this.lookupScript(scriptId); + script.source = source; + } + + processParseEval( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + if (startPosition != 0 && startPosition != -1) { + console.error('Invalid start position for parse-eval', arguments); + } + let script = this.processParseScript(...arguments); + script.isEval = true; + } + + processFull( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + if (startPosition == 0) { + // This should only happen for eval. + let script = this.lookupScript(scriptId); + script.isEval = true; + return; + } + let funktion = this.getOrCreateFunction(...arguments); + // TODO(cbruni): this should never happen, emit differen event from the + // parser. + if (funktion.parseTimestamp > 0) return; + funktion.parseTimestamp = startOf(timestamp, duration); + funktion.parseDuration = duration; + } + + processParseFunction( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + let funktion = this.getOrCreateFunction(...arguments); + funktion.parseTimestamp = startOf(timestamp, duration); + funktion.parseDuration = duration; + } + + processParseScript( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + // TODO timestamp and duration + let script = this.lookupScript(scriptId); + let ts = startOf(timestamp, duration); + script.parseTimestamp = ts; + script.parseDuration = duration; + return script; + } + + processPreparseResolution( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + let funktion = this.getOrCreateFunction(...arguments); + // TODO(cbruni): this should never happen, emit different event from the + // parser. + if (funktion.resolutionTimestamp > 0) return; + funktion.resolutionTimestamp = startOf(timestamp, duration); + funktion.resolutionDuration = duration; + } + + processPreparseNoResolution( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + let funktion = this.getOrCreateFunction(...arguments); + funktion.preparseTimestamp = startOf(timestamp, duration); + funktion.preparseDuration = duration; + } + + processFirstExecution( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + let script = this.lookupScript(scriptId); + if (startPosition === 0) { + // undefined = eval fn execution + if (script) { + script.executionTimestamp = toTimestamp(timestamp); + } + } else { + let funktion = script.getFunktionAtStartPosition(startPosition); + if (funktion) { + funktion.executionTimestamp = toTimestamp(timestamp); + } else { + // TODO(cbruni): handle funktions from compilation-cache hits. + } + } + } + + processCompileLazy( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + let funktion = this.getOrCreateFunction(...arguments); + funktion.lazyCompileTimestamp = startOf(timestamp, duration); + funktion.lazyCompileDuration = duration; + } + + processCompile( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + let script = this.lookupScript(scriptId); + if (startPosition === 0) { + script.compileTimestamp = startOf(timestamp, duration); + script.compileDuration = duration; + script.bytesTotal = endPosition; + return script; + } else { + let funktion = script.getFunktionAtStartPosition(startPosition); + if (funktion === undefined) { + // This should not happen since any funktion has to be parsed first. + console.error('processCompile funktion not found', ...arguments); + return; + } + funktion.compileTimestamp = startOf(timestamp, duration); + funktion.compileDuration = duration; + return funktion; + } + } + + processCompileEval( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + let compilationUnit = this.processCompile(...arguments); + compilationUnit.isEval = true; + } + + processOptimizeLazy( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + let compilationUnit = this.lookupScript(scriptId); + if (startPosition > 0) { + compilationUnit = + compilationUnit.getFunktionAtStartPosition(startPosition); + if (compilationUnit === undefined) { + // This should not happen since any funktion has to be parsed first. + console.error('processOptimizeLazy funktion not found', ...arguments); + return; + } + } + compilationUnit.optimizationTimestamp = startOf(timestamp, duration); + compilationUnit.optimizationDuration = duration; + } + + processDeserialize( + scriptId, startPosition, endPosition, duration, timestamp, functionName) { + let compilationUnit = this.lookupScript(scriptId); + if (startPosition === 0) { + compilationUnit.bytesTotal = endPosition; + } else { + compilationUnit = this.getOrCreateFunction(...arguments); + } + compilationUnit.deserializationTimestamp = startOf(timestamp, duration); + compilationUnit.deserializationDuration = duration; + } + + processCompilationCacheEvent( + eventType, cacheType, scriptId, startPosition, endPosition, timestamp) { + if (eventType !== 'hit') return; + let compilationUnit = this.lookupScript(scriptId); + if (startPosition > 0) { + compilationUnit = + compilationUnit.getFunktionAtStartPosition(startPosition); + } + compilationUnit.addCompilationCacheHit(toTimestamp(timestamp)); + } + +} + + +export class ArgumentsProcessor extends BaseArgumentsProcessor { + getArgsDispatch() { + return {}; + } + + getDefaultResults() { + return { + logFileName: 'v8.log', + range: 'auto,auto', + }; + } +} diff --git a/deps/v8/tools/plot-timer-events b/deps/v8/tools/plot-timer-events deleted file mode 100755 index 02176320a5..0000000000 --- a/deps/v8/tools/plot-timer-events +++ /dev/null @@ -1,93 +0,0 @@ -#!/bin/sh - -# find the name of the log file to process, it must not start with a dash. -log_file="v8.log" -for arg in "$@" -do - if ! expr "X${arg}" : "^X-" > /dev/null; then - log_file=${arg} - fi -done - -tools_path=`cd $(dirname "$0");pwd` -if test ! "$D8_PATH"; then - d8_public=`which d8` - if test -x "$d8_public"; then D8_PATH=$(dirname "$d8_public"); fi -fi - -if test ! -n "$D8_PATH"; then - D8_PATH=$tools_path/.. -fi - -d8_exec=$D8_PATH/d8 - -if test ! -x "$d8_exec"; then - D8_PATH=`pwd`/out/native - d8_exec=$D8_PATH/d8 -fi - -if test ! -x "$d8_exec"; then - d8_exec=`grep -m 1 -o '".*/d8"' $log_file | sed 's/"//g'` -fi - -if test ! -x "$d8_exec"; then - echo "d8 shell not found in $D8_PATH" - echo "Please provide path to d8 as env var in D8_PATH" - exit 1 -fi - - -contains=0; -for arg in "$@"; do - `echo "$arg" | grep -q "^--distortion"` - if test $? -eq 0; then - contains=1 - break - fi -done - -if test "$contains" -eq 0; then - # Try to find out how much the instrumentation overhead is. - calibration_log=calibration.log - calibration_script="for (var i = 0; i < 1000000; i++) print();" - - $d8_exec --noopt --prof --logfile $calibration_log \ - --log-timer-events -e "$calibration_script" > /dev/null - t_1_start=`grep "timer-event-start,\"V8.Execute\"" $calibration_log \ - | tail -n1 | awk -F, '{print $3}'` - t_1_end=`grep "timer-event-end,\"V8.Execute\"" $calibration_log \ - | tail -n1 | awk -F, '{print $3}'` - n_1=`grep "timer-event\|tick" $calibration_log | wc -l` - - $d8_exec --noopt --prof --logfile $calibration_log \ - --log-internal-timer-events -e "$calibration_script" > /dev/null - t_2_start=`grep "timer-event-start,\"V8.Execute\"" $calibration_log \ - | tail -n1 | awk -F, '{print $3}'` - t_2_end=`grep "timer-event-end,\"V8.Execute\"" $calibration_log \ - | tail -n1 | awk -F, '{print $3}'` - n_2=`grep "timer-event\|tick" $calibration_log | wc -l` - - rm $calibration_log - - # Overhead in picoseconds. - distortion=`echo "1000*(($t_1_end - $t_1_start) - ($t_2_end - $t_2_start)) \ - / ($n_1 - $n_2)" | bc` - options="--distortion=$distortion" -fi - -cat $log_file | - $d8_exec $tools_path/csvparser.js $tools_path/splaytree.js \ - $tools_path/codemap.js $tools_path/profile.js $tools_path/profile_view.js \ - $tools_path/logreader.js $tools_path/arguments.js \ - $tools_path/tickprocessor.js$tools_path/profviz/composer.js \ - $tools_path/profviz/stdio.js \ - -- $@ $options 2>/dev/null > timer-events.plot - -success=$? -if test $success -ne 0; then - cat timer-events.plot -else - cat timer-events.plot | gnuplot > timer-events.png -fi - -rm -f timer-events.plot diff --git a/deps/v8/tools/profile.js b/deps/v8/tools/profile.js index f8829679db..50076825ad 100644 --- a/deps/v8/tools/profile.js +++ b/deps/v8/tools/profile.js @@ -25,6 +25,52 @@ // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// TODO: move to separate modules +class SourcePosition { + constructor(script, line, column) { + this.script = script; + this.line = line; + this.column = column; + this.entries = []; + } + addEntry(entry) { + this.entries.push(entry); + } +} + +class Script { + + constructor(id, name, source) { + this.id = id; + this.name = name; + this.source = source; + this.sourcePositions = []; + // Map> + this.lineToColumn = new Map(); + } + + addSourcePosition(line, column, entry) { + let sourcePosition = this.lineToColumn.get(line)?.get(column); + if (sourcePosition === undefined) { + sourcePosition = new SourcePosition(this, line, column, ) + this.#addSourcePosition(line, column, sourcePosition); + } + sourcePosition.addEntry(entry); + return sourcePosition; + } + + #addSourcePosition(line, column, sourcePosition) { + let columnToSourcePosition; + if (this.lineToColumn.has(line)) { + columnToSourcePosition = this.lineToColumn.get(line); + } else { + columnToSourcePosition = new Map(); + this.lineToColumn.set(line, columnToSourcePosition); + } + this.sourcePositions.push(sourcePosition); + columnToSourcePosition.set(column, sourcePosition); + } +} /** * Creates a profile object for processing profiling-related events @@ -38,6 +84,8 @@ function Profile() { this.bottomUpTree_ = new CallTree(); this.c_entries_ = {}; this.ticks_ = []; + this.scripts_ = []; + this.urlToScript_ = new Map(); }; @@ -47,7 +95,7 @@ function Profile() { * * @param {string} name Function name. */ -Profile.prototype.skipThisFunction = function(name) { +Profile.prototype.skipThisFunction = function (name) { return false; }; @@ -89,8 +137,8 @@ Profile.CodeState = { * during stack strace processing, specifies a position of the frame * containing the address. */ -Profile.prototype.handleUnknownCode = function( - operation, addr, opt_stackPos) { +Profile.prototype.handleUnknownCode = function ( + operation, addr, opt_stackPos) { }; @@ -101,10 +149,10 @@ Profile.prototype.handleUnknownCode = function( * @param {number} startAddr Starting address. * @param {number} endAddr Ending address. */ -Profile.prototype.addLibrary = function( - name, startAddr, endAddr) { +Profile.prototype.addLibrary = function ( + name, startAddr, endAddr) { var entry = new CodeMap.CodeEntry( - endAddr - startAddr, name, 'SHARED_LIB'); + endAddr - startAddr, name, 'SHARED_LIB'); this.codeMap_.addLibrary(startAddr, entry); return entry; }; @@ -117,10 +165,10 @@ Profile.prototype.addLibrary = function( * @param {number} startAddr Starting address. * @param {number} endAddr Ending address. */ -Profile.prototype.addStaticCode = function( - name, startAddr, endAddr) { +Profile.prototype.addStaticCode = function ( + name, startAddr, endAddr) { var entry = new CodeMap.CodeEntry( - endAddr - startAddr, name, 'CPP'); + endAddr - startAddr, name, 'CPP'); this.codeMap_.addStaticCode(startAddr, entry); return entry; }; @@ -134,8 +182,8 @@ Profile.prototype.addStaticCode = function( * @param {number} start Starting address. * @param {number} size Code entry size. */ -Profile.prototype.addCode = function( - type, name, timestamp, start, size) { +Profile.prototype.addCode = function ( + type, name, timestamp, start, size) { var entry = new Profile.DynamicCodeEntry(size, type, name); this.codeMap_.addCode(start, entry); return entry; @@ -152,8 +200,8 @@ Profile.prototype.addCode = function( * @param {number} funcAddr Shared function object address. * @param {Profile.CodeState} state Optimization state. */ -Profile.prototype.addFuncCode = function( - type, name, timestamp, start, size, funcAddr, state) { +Profile.prototype.addFuncCode = function ( + type, name, timestamp, start, size, funcAddr, state) { // As code and functions are in the same address space, // it is safe to put them in a single code map. var func = this.codeMap_.findDynamicEntryByStartAddress(funcAddr); @@ -188,7 +236,7 @@ Profile.prototype.addFuncCode = function( * @param {number} from Current code entry address. * @param {number} to New code entry address. */ -Profile.prototype.moveCode = function(from, to) { +Profile.prototype.moveCode = function (from, to) { try { this.codeMap_.moveCode(from, to); } catch (e) { @@ -196,9 +244,9 @@ Profile.prototype.moveCode = function(from, to) { } }; -Profile.prototype.deoptCode = function( - timestamp, code, inliningId, scriptOffset, bailoutType, - sourcePositionText, deoptReasonText) { +Profile.prototype.deoptCode = function ( + timestamp, code, inliningId, scriptOffset, bailoutType, + sourcePositionText, deoptReasonText) { }; /** @@ -206,7 +254,7 @@ Profile.prototype.deoptCode = function( * * @param {number} start Starting address. */ -Profile.prototype.deleteCode = function(start) { +Profile.prototype.deleteCode = function (start) { try { this.codeMap_.deleteCode(start); } catch (e) { @@ -217,17 +265,27 @@ Profile.prototype.deleteCode = function(start) { /** * Adds source positions for given code. */ -Profile.prototype.addSourcePositions = function( - start, script, startPos, endPos, sourcePositions, inliningPositions, - inlinedFunctions) { +Profile.prototype.addSourcePositions = function ( + start, script, startPos, endPos, sourcePositions, inliningPositions, + inlinedFunctions) { // CLI does not need source code => ignore. }; /** * Adds script source code. */ -Profile.prototype.addScriptSource = function(script, source) { - // CLI does not need source code => ignore. +Profile.prototype.addScriptSource = function (id, url, source) { + const script = new Script(id, url, source); + this.scripts_[id] = script; + this.urlToScript_.set(url, script); +}; + + +/** + * Adds script source code. + */ +Profile.prototype.getScript = function (url) { + return this.urlToScript_.get(url); }; /** @@ -236,7 +294,7 @@ Profile.prototype.addScriptSource = function(script, source) { * @param {number} from Current code entry address. * @param {number} to New code entry address. */ -Profile.prototype.moveFunc = function(from, to) { +Profile.prototype.moveFunc = function (from, to) { if (this.codeMap_.findDynamicEntryByStartAddress(from)) { this.codeMap_.moveCode(from, to); } @@ -248,7 +306,7 @@ Profile.prototype.moveFunc = function(from, to) { * * @param {number} addr Entry address. */ -Profile.prototype.findEntry = function(addr) { +Profile.prototype.findEntry = function (addr) { return this.codeMap_.findEntry(addr); }; @@ -259,7 +317,7 @@ Profile.prototype.findEntry = function(addr) { * * @param {Array} stack Stack sample. */ -Profile.prototype.recordTick = function(time_ns, vmState, stack) { +Profile.prototype.recordTick = function (time_ns, vmState, stack) { var processedStack = this.resolveAndFilterFuncs_(stack); this.bottomUpTree_.addPath(processedStack); processedStack.reverse(); @@ -273,7 +331,7 @@ Profile.prototype.recordTick = function(time_ns, vmState, stack) { * * @param {Array} stack Stack sample. */ -Profile.prototype.resolveAndFilterFuncs_ = function(stack) { +Profile.prototype.resolveAndFilterFuncs_ = function (stack) { var result = []; var last_seen_c_function = ''; var look_for_first_c_function = false; @@ -295,9 +353,9 @@ Profile.prototype.resolveAndFilterFuncs_ = function(stack) { if (i === 0) result.push("UNKNOWN"); } if (look_for_first_c_function && - i > 0 && - (!entry || entry.type !== 'CPP') && - last_seen_c_function !== '') { + i > 0 && + (!entry || entry.type !== 'CPP') && + last_seen_c_function !== '') { if (this.c_entries_[last_seen_c_function] === undefined) { this.c_entries_[last_seen_c_function] = 0; } @@ -314,7 +372,7 @@ Profile.prototype.resolveAndFilterFuncs_ = function(stack) { * * @param {function(CallTree.Node)} f Visitor function. */ -Profile.prototype.traverseTopDownTree = function(f) { +Profile.prototype.traverseTopDownTree = function (f) { this.topDownTree_.traverse(f); }; @@ -324,7 +382,7 @@ Profile.prototype.traverseTopDownTree = function(f) { * * @param {function(CallTree.Node)} f Visitor function. */ -Profile.prototype.traverseBottomUpTree = function(f) { +Profile.prototype.traverseBottomUpTree = function (f) { this.bottomUpTree_.traverse(f); }; @@ -335,7 +393,7 @@ Profile.prototype.traverseBottomUpTree = function(f) { * * @param {string} opt_label Node label. */ -Profile.prototype.getTopDownProfile = function(opt_label) { +Profile.prototype.getTopDownProfile = function (opt_label) { return this.getTreeProfile_(this.topDownTree_, opt_label); }; @@ -346,7 +404,7 @@ Profile.prototype.getTopDownProfile = function(opt_label) { * * @param {string} opt_label Node label. */ -Profile.prototype.getBottomUpProfile = function(opt_label) { +Profile.prototype.getBottomUpProfile = function (opt_label) { return this.getTreeProfile_(this.bottomUpTree_, opt_label); }; @@ -357,7 +415,7 @@ Profile.prototype.getBottomUpProfile = function(opt_label) { * @param {Profile.CallTree} tree Call tree. * @param {string} opt_label Node label. */ -Profile.prototype.getTreeProfile_ = function(tree, opt_label) { +Profile.prototype.getTreeProfile_ = function (tree, opt_label) { if (!opt_label) { tree.computeTotalWeights(); return tree; @@ -375,7 +433,7 @@ Profile.prototype.getTreeProfile_ = function(tree, opt_label) { * * @param {string} opt_label Starting node label. */ -Profile.prototype.getFlatProfile = function(opt_label) { +Profile.prototype.getFlatProfile = function (opt_label) { var counters = new CallTree(); var rootLabel = opt_label || CallTree.ROOT_NODE_LABEL; var precs = {}; @@ -424,13 +482,13 @@ Profile.prototype.getFlatProfile = function(opt_label) { }; -Profile.CEntryNode = function(name, ticks) { +Profile.CEntryNode = function (name, ticks) { this.name = name; this.ticks = ticks; } -Profile.prototype.getCEntryProfile = function() { +Profile.prototype.getCEntryProfile = function () { var result = [new Profile.CEntryNode("TOTAL", 0)]; var total_ticks = 0; for (var f in this.c_entries_) { @@ -439,7 +497,7 @@ Profile.prototype.getCEntryProfile = function() { result.push(new Profile.CEntryNode(f, ticks)); } result[0].ticks = total_ticks; // Sorting will keep this at index 0. - result.sort(function(n1, n2) { + result.sort(function (n1, n2) { return n2.ticks - n1.ticks || (n2.name < n1.name ? -1 : 1) }); return result; @@ -449,7 +507,7 @@ Profile.prototype.getCEntryProfile = function() { /** * Cleans up function entries that are not referenced by code entries. */ -Profile.prototype.cleanUpFuncEntries = function() { +Profile.prototype.cleanUpFuncEntries = function () { var referencedFuncEntries = []; var entries = this.codeMap_.getAllDynamicEntriesWithAddresses(); for (var i = 0, l = entries.length; i < l; ++i) { @@ -464,7 +522,7 @@ Profile.prototype.cleanUpFuncEntries = function() { } for (var i = 0, l = entries.length; i < l; ++i) { if (entries[i][1].constructor === Profile.FunctionEntry && - !entries[i][1].used) { + !entries[i][1].used) { this.codeMap_.deleteCode(entries[i][0]); } } @@ -479,7 +537,7 @@ Profile.prototype.cleanUpFuncEntries = function() { * @param {string} name Function name. * @constructor */ -Profile.DynamicCodeEntry = function(size, type, name) { +Profile.DynamicCodeEntry = function (size, type, name) { CodeMap.CodeEntry.call(this, size, name, type); }; @@ -487,7 +545,7 @@ Profile.DynamicCodeEntry = function(size, type, name) { /** * Returns node name. */ -Profile.DynamicCodeEntry.prototype.getName = function() { +Profile.DynamicCodeEntry.prototype.getName = function () { return this.type + ': ' + this.name; }; @@ -495,17 +553,17 @@ Profile.DynamicCodeEntry.prototype.getName = function() { /** * Returns raw node name (without type decoration). */ -Profile.DynamicCodeEntry.prototype.getRawName = function() { +Profile.DynamicCodeEntry.prototype.getRawName = function () { return this.name; }; -Profile.DynamicCodeEntry.prototype.isJSFunction = function() { +Profile.DynamicCodeEntry.prototype.isJSFunction = function () { return false; }; -Profile.DynamicCodeEntry.prototype.toString = function() { +Profile.DynamicCodeEntry.prototype.toString = function () { return this.getName() + ': ' + this.size.toString(16); }; @@ -519,7 +577,7 @@ Profile.DynamicCodeEntry.prototype.toString = function() { * @param {Profile.CodeState} state Code optimization state. * @constructor */ -Profile.DynamicFuncCodeEntry = function(size, type, func, state) { +Profile.DynamicFuncCodeEntry = function (size, type, func, state) { CodeMap.CodeEntry.call(this, size, '', type); this.func = func; this.state = state; @@ -530,14 +588,14 @@ Profile.DynamicFuncCodeEntry.STATE_PREFIX = ["", "~", "*"]; /** * Returns state. */ -Profile.DynamicFuncCodeEntry.prototype.getState = function() { +Profile.DynamicFuncCodeEntry.prototype.getState = function () { return Profile.DynamicFuncCodeEntry.STATE_PREFIX[this.state]; }; /** * Returns node name. */ -Profile.DynamicFuncCodeEntry.prototype.getName = function() { +Profile.DynamicFuncCodeEntry.prototype.getName = function () { var name = this.func.getName(); return this.type + ': ' + this.getState() + name; }; @@ -546,17 +604,17 @@ Profile.DynamicFuncCodeEntry.prototype.getName = function() { /** * Returns raw node name (without type decoration). */ -Profile.DynamicFuncCodeEntry.prototype.getRawName = function() { +Profile.DynamicFuncCodeEntry.prototype.getRawName = function () { return this.func.getName(); }; -Profile.DynamicFuncCodeEntry.prototype.isJSFunction = function() { +Profile.DynamicFuncCodeEntry.prototype.isJSFunction = function () { return true; }; -Profile.DynamicFuncCodeEntry.prototype.toString = function() { +Profile.DynamicFuncCodeEntry.prototype.toString = function () { return this.getName() + ': ' + this.size.toString(16); }; @@ -567,7 +625,7 @@ Profile.DynamicFuncCodeEntry.prototype.toString = function() { * @param {string} name Function name. * @constructor */ -Profile.FunctionEntry = function(name) { +Profile.FunctionEntry = function (name) { CodeMap.CodeEntry.call(this, 0, name); }; @@ -575,7 +633,7 @@ Profile.FunctionEntry = function(name) { /** * Returns node name. */ -Profile.FunctionEntry.prototype.getName = function() { +Profile.FunctionEntry.prototype.getName = function () { var name = this.name; if (name.length == 0) { name = ''; @@ -595,7 +653,7 @@ Profile.FunctionEntry.prototype.toString = CodeMap.CodeEntry.prototype.toString; */ function CallTree() { this.root_ = new CallTree.Node( - CallTree.ROOT_NODE_LABEL); + CallTree.ROOT_NODE_LABEL); }; @@ -614,7 +672,7 @@ CallTree.prototype.totalsComputed_ = false; /** * Returns the tree root. */ -CallTree.prototype.getRoot = function() { +CallTree.prototype.getRoot = function () { return this.root_; }; @@ -624,7 +682,7 @@ CallTree.prototype.getRoot = function() { * * @param {Array} path Call path. */ -CallTree.prototype.addPath = function(path) { +CallTree.prototype.addPath = function (path) { if (path.length == 0) { return; } @@ -644,7 +702,7 @@ CallTree.prototype.addPath = function(path) { * * @param {string} label Child node label. */ -CallTree.prototype.findOrAddChild = function(label) { +CallTree.prototype.findOrAddChild = function (label) { return this.root_.findOrAddChild(label); }; @@ -665,9 +723,9 @@ CallTree.prototype.findOrAddChild = function(label) { * * @param {string} label The label of the new root node. */ -CallTree.prototype.cloneSubtree = function(label) { +CallTree.prototype.cloneSubtree = function (label) { var subTree = new CallTree(); - this.traverse(function(node, parent) { + this.traverse(function (node, parent) { if (!parent && node.label != label) { return null; } @@ -682,7 +740,7 @@ CallTree.prototype.cloneSubtree = function(label) { /** * Computes total weights in the call graph. */ -CallTree.prototype.computeTotalWeights = function() { +CallTree.prototype.computeTotalWeights = function () { if (this.totalsComputed_) { return; } @@ -706,16 +764,17 @@ CallTree.prototype.computeTotalWeights = function() { * @param {function(CallTree.Node, *)} f Visitor function. * The second parameter is the result of calling 'f' on the parent node. */ -CallTree.prototype.traverse = function(f) { +CallTree.prototype.traverse = function (f) { var pairsToProcess = new ConsArray(); - pairsToProcess.concat([{node: this.root_, param: null}]); + pairsToProcess.concat([{ node: this.root_, param: null }]); while (!pairsToProcess.atEnd()) { var pair = pairsToProcess.next(); var node = pair.node; var newParam = f(node, pair.param); var morePairsToProcess = []; node.forEachChild(function (child) { - morePairsToProcess.push({node: child, param: newParam}); }); + morePairsToProcess.push({ node: child, param: newParam }); + }); pairsToProcess.concat(morePairsToProcess); } }; @@ -729,7 +788,7 @@ CallTree.prototype.traverse = function(f) { * @param {function(CallTree.Node)} exit A function called * after visiting node's children. */ -CallTree.prototype.traverseInDepth = function(enter, exit) { +CallTree.prototype.traverseInDepth = function (enter, exit) { function traverse(node) { enter(node); node.forEachChild(traverse); @@ -745,7 +804,7 @@ CallTree.prototype.traverseInDepth = function(enter, exit) { * @param {string} label Node label. * @param {CallTree.Node} opt_parent Node parent. */ -CallTree.Node = function(label, opt_parent) { +CallTree.Node = function (label, opt_parent) { this.label = label; this.parent = opt_parent; this.children = {}; @@ -772,7 +831,7 @@ CallTree.Node.prototype.totalWeight = 0; * * @param {string} label Child node label. */ -CallTree.Node.prototype.addChild = function(label) { +CallTree.Node.prototype.addChild = function (label) { var child = new CallTree.Node(label, this); this.children[label] = child; return child; @@ -783,18 +842,19 @@ CallTree.Node.prototype.addChild = function(label) { * Computes node's total weight. */ CallTree.Node.prototype.computeTotalWeight = - function() { - var totalWeight = this.selfWeight; - this.forEachChild(function(child) { - totalWeight += child.computeTotalWeight(); }); - return this.totalWeight = totalWeight; -}; + function () { + var totalWeight = this.selfWeight; + this.forEachChild(function (child) { + totalWeight += child.computeTotalWeight(); + }); + return this.totalWeight = totalWeight; + }; /** * Returns all node's children as an array. */ -CallTree.Node.prototype.exportChildren = function() { +CallTree.Node.prototype.exportChildren = function () { var result = []; this.forEachChild(function (node) { result.push(node); }); return result; @@ -806,7 +866,7 @@ CallTree.Node.prototype.exportChildren = function() { * * @param {string} label Child node label. */ -CallTree.Node.prototype.findChild = function(label) { +CallTree.Node.prototype.findChild = function (label) { return this.children[label] || null; }; @@ -817,7 +877,7 @@ CallTree.Node.prototype.findChild = function(label) { * * @param {string} label Child node label. */ -CallTree.Node.prototype.findOrAddChild = function(label) { +CallTree.Node.prototype.findOrAddChild = function (label) { return this.findChild(label) || this.addChild(label); }; @@ -827,7 +887,7 @@ CallTree.Node.prototype.findOrAddChild = function(label) { * * @param {function(CallTree.Node)} f Visitor function. */ -CallTree.Node.prototype.forEachChild = function(f) { +CallTree.Node.prototype.forEachChild = function (f) { for (var c in this.children) { f(this.children[c]); } @@ -839,7 +899,7 @@ CallTree.Node.prototype.forEachChild = function(f) { * * @param {function(CallTree.Node)} f Visitor function. */ -CallTree.Node.prototype.walkUpToRoot = function(f) { +CallTree.Node.prototype.walkUpToRoot = function (f) { for (var curr = this; curr != null; curr = curr.parent) { f(curr); } @@ -852,8 +912,8 @@ CallTree.Node.prototype.walkUpToRoot = function(f) { * @param {Array} labels The path. * @param {function(CallTree.Node)} opt_f Visitor function. */ -CallTree.Node.prototype.descendToChild = function( - labels, opt_f) { +CallTree.Node.prototype.descendToChild = function ( + labels, opt_f) { for (var pos = 0, curr = this; pos < labels.length && curr != null; pos++) { var child = curr.findChild(labels[pos]); if (opt_f) { @@ -872,30 +932,30 @@ function JsonProfile() { this.scripts_ = []; } -JsonProfile.prototype.addLibrary = function( - name, startAddr, endAddr) { +JsonProfile.prototype.addLibrary = function ( + name, startAddr, endAddr) { var entry = new CodeMap.CodeEntry( - endAddr - startAddr, name, 'SHARED_LIB'); + endAddr - startAddr, name, 'SHARED_LIB'); this.codeMap_.addLibrary(startAddr, entry); entry.codeId = this.codeEntries_.length; - this.codeEntries_.push({name : entry.name, type : entry.type}); + this.codeEntries_.push({ name: entry.name, type: entry.type }); return entry; }; -JsonProfile.prototype.addStaticCode = function( - name, startAddr, endAddr) { +JsonProfile.prototype.addStaticCode = function ( + name, startAddr, endAddr) { var entry = new CodeMap.CodeEntry( - endAddr - startAddr, name, 'CPP'); + endAddr - startAddr, name, 'CPP'); this.codeMap_.addStaticCode(startAddr, entry); entry.codeId = this.codeEntries_.length; - this.codeEntries_.push({name : entry.name, type : entry.type}); + this.codeEntries_.push({ name: entry.name, type: entry.type }); return entry; }; -JsonProfile.prototype.addCode = function( - kind, name, timestamp, start, size) { +JsonProfile.prototype.addCode = function ( + kind, name, timestamp, start, size) { let codeId = this.codeEntries_.length; // Find out if we have a static code entry for the code. If yes, we will // make sure it is written to the JSON file just once. @@ -909,17 +969,17 @@ JsonProfile.prototype.addCode = function( entry.codeId = codeId; this.codeEntries_[codeId] = { - name : entry.name, + name: entry.name, timestamp: timestamp, - type : entry.type, - kind : kind + type: entry.type, + kind: kind }; return entry; }; -JsonProfile.prototype.addFuncCode = function( - kind, name, timestamp, start, size, funcAddr, state) { +JsonProfile.prototype.addFuncCode = function ( + kind, name, timestamp, start, size, funcAddr, state) { // As code and functions are in the same address space, // it is safe to put them in a single code map. var func = this.codeMap_.findDynamicEntryByStartAddress(funcAddr); @@ -928,13 +988,13 @@ JsonProfile.prototype.addFuncCode = function( this.codeMap_.addCode(funcAddr, func); func.funcId = this.functionEntries_.length; - this.functionEntries_.push({name : name, codes : []}); + this.functionEntries_.push({ name: name, codes: [] }); } else if (func.name !== name) { // Function object has been overwritten with a new one. func.name = name; func.funcId = this.functionEntries_.length; - this.functionEntries_.push({name : name, codes : []}); + this.functionEntries_.push({ name: name, codes: [] }); } // TODO(jarin): Insert the code object into the SFI's code list. var entry = this.codeMap_.findDynamicEntryByStartAddress(start); @@ -964,17 +1024,17 @@ JsonProfile.prototype.addFuncCode = function( } this.codeEntries_.push({ - name : entry.name, - type : entry.type, - kind : kind, - func : func.funcId, - tm : timestamp + name: entry.name, + type: entry.type, + kind: kind, + func: func.funcId, + tm: timestamp }); } return entry; }; -JsonProfile.prototype.moveCode = function(from, to) { +JsonProfile.prototype.moveCode = function (from, to) { try { this.codeMap_.moveCode(from, to); } catch (e) { @@ -982,9 +1042,9 @@ JsonProfile.prototype.moveCode = function(from, to) { } }; -JsonProfile.prototype.addSourcePositions = function( - start, script, startPos, endPos, sourcePositions, inliningPositions, - inlinedFunctions) { +JsonProfile.prototype.addSourcePositions = function ( + start, script, startPos, endPos, sourcePositions, inliningPositions, + inlinedFunctions) { var entry = this.codeMap_.findDynamicEntryByStartAddress(start); if (!entry) return; var codeId = entry.codeId; @@ -1007,26 +1067,23 @@ JsonProfile.prototype.addSourcePositions = function( } this.codeEntries_[entry.codeId].source = { - script : script, - start : startPos, - end : endPos, - positions : sourcePositions, - inlined : inliningPositions, - fns : inlinedFunctions + script: script, + start: startPos, + end: endPos, + positions: sourcePositions, + inlined: inliningPositions, + fns: inlinedFunctions }; }; -JsonProfile.prototype.addScriptSource = function(script, url, source) { - this.scripts_[script] = { - name : url, - source : source - }; +JsonProfile.prototype.addScriptSource = function (id, url, source) { + this.scripts_[id] = new Script(id, url, source); }; -JsonProfile.prototype.deoptCode = function( - timestamp, code, inliningId, scriptOffset, bailoutType, - sourcePositionText, deoptReasonText) { +JsonProfile.prototype.deoptCode = function ( + timestamp, code, inliningId, scriptOffset, bailoutType, + sourcePositionText, deoptReasonText) { let entry = this.codeMap_.findDynamicEntryByStartAddress(code); if (entry) { let codeId = entry.codeId; @@ -1035,18 +1092,18 @@ JsonProfile.prototype.deoptCode = function( // The subsequent deoptimizations should be lazy deopts for // other on-stack activations. this.codeEntries_[codeId].deopt = { - tm : timestamp, - inliningId : inliningId, - scriptOffset : scriptOffset, - posText : sourcePositionText, - reason : deoptReasonText, - bailoutType : bailoutType + tm: timestamp, + inliningId: inliningId, + scriptOffset: scriptOffset, + posText: sourcePositionText, + reason: deoptReasonText, + bailoutType: bailoutType }; } } }; -JsonProfile.prototype.deleteCode = function(start) { +JsonProfile.prototype.deleteCode = function (start) { try { this.codeMap_.deleteCode(start); } catch (e) { @@ -1054,17 +1111,17 @@ JsonProfile.prototype.deleteCode = function(start) { } }; -JsonProfile.prototype.moveFunc = function(from, to) { +JsonProfile.prototype.moveFunc = function (from, to) { if (this.codeMap_.findDynamicEntryByStartAddress(from)) { this.codeMap_.moveCode(from, to); } }; -JsonProfile.prototype.findEntry = function(addr) { +JsonProfile.prototype.findEntry = function (addr) { return this.codeMap_.findEntry(addr); }; -JsonProfile.prototype.recordTick = function(time_ns, vmState, stack) { +JsonProfile.prototype.recordTick = function (time_ns, vmState, stack) { // TODO(jarin) Resolve the frame-less case (when top of stack is // known code). var processedStack = []; @@ -1076,14 +1133,14 @@ JsonProfile.prototype.recordTick = function(time_ns, vmState, stack) { processedStack.push(-1, stack[i]); } } - this.ticks_.push({ tm : time_ns, vm : vmState, s : processedStack }); + this.ticks_.push({ tm: time_ns, vm: vmState, s: processedStack }); }; function writeJson(s) { write(JSON.stringify(s, null, 2)); } -JsonProfile.prototype.writeJson = function() { +JsonProfile.prototype.writeJson = function () { // Write out the JSON in a partially manual way to avoid creating too-large // strings in one JSON.stringify call when there are a lot of ticks. write('{\n') diff --git a/deps/v8/tools/profile.mjs b/deps/v8/tools/profile.mjs new file mode 100644 index 0000000000..50864dce0f --- /dev/null +++ b/deps/v8/tools/profile.mjs @@ -0,0 +1,1175 @@ +// Copyright 2009 the V8 project authors. All rights reserved. +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +import { CodeMap } from "./codemap.mjs"; +import { ConsArray } from "./consarray.mjs"; + +// TODO: move to separate modules +export class SourcePosition { + constructor(script, line, column) { + this.script = script; + this.line = line; + this.column = column; + this.entries = []; + } + addEntry(entry) { + this.entries.push(entry); + } +} + +export class Script { + + constructor(id, name, source) { + this.id = id; + this.name = name; + this.source = source; + this.sourcePositions = []; + // Map> + this.lineToColumn = new Map(); + } + + addSourcePosition(line, column, entry) { + let sourcePosition = this.lineToColumn.get(line)?.get(column); + if (sourcePosition === undefined) { + sourcePosition = new SourcePosition(this, line, column, ) + this.#addSourcePosition(line, column, sourcePosition); + } + sourcePosition.addEntry(entry); + return sourcePosition; + } + + #addSourcePosition(line, column, sourcePosition) { + let columnToSourcePosition; + if (this.lineToColumn.has(line)) { + columnToSourcePosition = this.lineToColumn.get(line); + } else { + columnToSourcePosition = new Map(); + this.lineToColumn.set(line, columnToSourcePosition); + } + this.sourcePositions.push(sourcePosition); + columnToSourcePosition.set(column, sourcePosition); + } +} + +/** + * Creates a profile object for processing profiling-related events + * and calculating function execution times. + * + * @constructor + */ +export function Profile() { + this.codeMap_ = new CodeMap(); + this.topDownTree_ = new CallTree(); + this.bottomUpTree_ = new CallTree(); + this.c_entries_ = {}; + this.ticks_ = []; + this.scripts_ = []; + this.urlToScript_ = new Map(); +}; + + +/** + * Returns whether a function with the specified name must be skipped. + * Should be overriden by subclasses. + * + * @param {string} name Function name. + */ +Profile.prototype.skipThisFunction = function (name) { + return false; +}; + + +/** + * Enum for profiler operations that involve looking up existing + * code entries. + * + * @enum {number} + */ +Profile.Operation = { + MOVE: 0, + DELETE: 1, + TICK: 2 +}; + + +/** + * Enum for code state regarding its dynamic optimization. + * + * @enum {number} + */ +Profile.CodeState = { + COMPILED: 0, + OPTIMIZABLE: 1, + OPTIMIZED: 2 +}; + + +/** + * Called whenever the specified operation has failed finding a function + * containing the specified address. Should be overriden by subclasses. + * See the Profile.Operation enum for the list of + * possible operations. + * + * @param {number} operation Operation. + * @param {number} addr Address of the unknown code. + * @param {number} opt_stackPos If an unknown address is encountered + * during stack strace processing, specifies a position of the frame + * containing the address. + */ +Profile.prototype.handleUnknownCode = function ( + operation, addr, opt_stackPos) { +}; + + +/** + * Registers a library. + * + * @param {string} name Code entry name. + * @param {number} startAddr Starting address. + * @param {number} endAddr Ending address. + */ +Profile.prototype.addLibrary = function ( + name, startAddr, endAddr) { + var entry = new CodeMap.CodeEntry( + endAddr - startAddr, name, 'SHARED_LIB'); + this.codeMap_.addLibrary(startAddr, entry); + return entry; +}; + + +/** + * Registers statically compiled code entry. + * + * @param {string} name Code entry name. + * @param {number} startAddr Starting address. + * @param {number} endAddr Ending address. + */ +Profile.prototype.addStaticCode = function ( + name, startAddr, endAddr) { + var entry = new CodeMap.CodeEntry( + endAddr - startAddr, name, 'CPP'); + this.codeMap_.addStaticCode(startAddr, entry); + return entry; +}; + + +/** + * Registers dynamic (JIT-compiled) code entry. + * + * @param {string} type Code entry type. + * @param {string} name Code entry name. + * @param {number} start Starting address. + * @param {number} size Code entry size. + */ +Profile.prototype.addCode = function ( + type, name, timestamp, start, size) { + var entry = new Profile.DynamicCodeEntry(size, type, name); + this.codeMap_.addCode(start, entry); + return entry; +}; + + +/** + * Registers dynamic (JIT-compiled) code entry. + * + * @param {string} type Code entry type. + * @param {string} name Code entry name. + * @param {number} start Starting address. + * @param {number} size Code entry size. + * @param {number} funcAddr Shared function object address. + * @param {Profile.CodeState} state Optimization state. + */ +Profile.prototype.addFuncCode = function ( + type, name, timestamp, start, size, funcAddr, state) { + // As code and functions are in the same address space, + // it is safe to put them in a single code map. + var func = this.codeMap_.findDynamicEntryByStartAddress(funcAddr); + if (!func) { + func = new Profile.FunctionEntry(name); + this.codeMap_.addCode(funcAddr, func); + } else if (func.name !== name) { + // Function object has been overwritten with a new one. + func.name = name; + } + var entry = this.codeMap_.findDynamicEntryByStartAddress(start); + if (entry) { + if (entry.size === size && entry.func === func) { + // Entry state has changed. + entry.state = state; + } else { + this.codeMap_.deleteCode(start); + entry = null; + } + } + if (!entry) { + entry = new Profile.DynamicFuncCodeEntry(size, type, func, state); + this.codeMap_.addCode(start, entry); + } + return entry; +}; + + +/** + * Reports about moving of a dynamic code entry. + * + * @param {number} from Current code entry address. + * @param {number} to New code entry address. + */ +Profile.prototype.moveCode = function (from, to) { + try { + this.codeMap_.moveCode(from, to); + } catch (e) { + this.handleUnknownCode(Profile.Operation.MOVE, from); + } +}; + +Profile.prototype.deoptCode = function ( + timestamp, code, inliningId, scriptOffset, bailoutType, + sourcePositionText, deoptReasonText) { +}; + +/** + * Reports about deletion of a dynamic code entry. + * + * @param {number} start Starting address. + */ +Profile.prototype.deleteCode = function (start) { + try { + this.codeMap_.deleteCode(start); + } catch (e) { + this.handleUnknownCode(Profile.Operation.DELETE, start); + } +}; + +/** + * Adds source positions for given code. + */ +Profile.prototype.addSourcePositions = function ( + start, script, startPos, endPos, sourcePositions, inliningPositions, + inlinedFunctions) { + // CLI does not need source code => ignore. +}; + +/** + * Adds script source code. + */ +Profile.prototype.addScriptSource = function (id, url, source) { + const script = new Script(id, url, source); + this.scripts_[id] = script; + this.urlToScript_.set(url, script); +}; + + +/** + * Adds script source code. + */ +Profile.prototype.getScript = function (url) { + return this.urlToScript_.get(url); +}; + +/** + * Reports about moving of a dynamic code entry. + * + * @param {number} from Current code entry address. + * @param {number} to New code entry address. + */ +Profile.prototype.moveFunc = function (from, to) { + if (this.codeMap_.findDynamicEntryByStartAddress(from)) { + this.codeMap_.moveCode(from, to); + } +}; + + +/** + * Retrieves a code entry by an address. + * + * @param {number} addr Entry address. + */ +Profile.prototype.findEntry = function (addr) { + return this.codeMap_.findEntry(addr); +}; + + +/** + * Records a tick event. Stack must contain a sequence of + * addresses starting with the program counter value. + * + * @param {Array} stack Stack sample. + */ +Profile.prototype.recordTick = function (time_ns, vmState, stack) { + var processedStack = this.resolveAndFilterFuncs_(stack); + this.bottomUpTree_.addPath(processedStack); + processedStack.reverse(); + this.topDownTree_.addPath(processedStack); +}; + + +/** + * Translates addresses into function names and filters unneeded + * functions. + * + * @param {Array} stack Stack sample. + */ +Profile.prototype.resolveAndFilterFuncs_ = function (stack) { + var result = []; + var last_seen_c_function = ''; + var look_for_first_c_function = false; + for (var i = 0; i < stack.length; ++i) { + var entry = this.codeMap_.findEntry(stack[i]); + if (entry) { + var name = entry.getName(); + if (i === 0 && (entry.type === 'CPP' || entry.type === 'SHARED_LIB')) { + look_for_first_c_function = true; + } + if (look_for_first_c_function && entry.type === 'CPP') { + last_seen_c_function = name; + } + if (!this.skipThisFunction(name)) { + result.push(name); + } + } else { + this.handleUnknownCode(Profile.Operation.TICK, stack[i], i); + if (i === 0) result.push("UNKNOWN"); + } + if (look_for_first_c_function && + i > 0 && + (!entry || entry.type !== 'CPP') && + last_seen_c_function !== '') { + if (this.c_entries_[last_seen_c_function] === undefined) { + this.c_entries_[last_seen_c_function] = 0; + } + this.c_entries_[last_seen_c_function]++; + look_for_first_c_function = false; // Found it, we're done. + } + } + return result; +}; + + +/** + * Performs a BF traversal of the top down call graph. + * + * @param {function(CallTree.Node)} f Visitor function. + */ +Profile.prototype.traverseTopDownTree = function (f) { + this.topDownTree_.traverse(f); +}; + + +/** + * Performs a BF traversal of the bottom up call graph. + * + * @param {function(CallTree.Node)} f Visitor function. + */ +Profile.prototype.traverseBottomUpTree = function (f) { + this.bottomUpTree_.traverse(f); +}; + + +/** + * Calculates a top down profile for a node with the specified label. + * If no name specified, returns the whole top down calls tree. + * + * @param {string} opt_label Node label. + */ +Profile.prototype.getTopDownProfile = function (opt_label) { + return this.getTreeProfile_(this.topDownTree_, opt_label); +}; + + +/** + * Calculates a bottom up profile for a node with the specified label. + * If no name specified, returns the whole bottom up calls tree. + * + * @param {string} opt_label Node label. + */ +Profile.prototype.getBottomUpProfile = function (opt_label) { + return this.getTreeProfile_(this.bottomUpTree_, opt_label); +}; + + +/** + * Helper function for calculating a tree profile. + * + * @param {Profile.CallTree} tree Call tree. + * @param {string} opt_label Node label. + */ +Profile.prototype.getTreeProfile_ = function (tree, opt_label) { + if (!opt_label) { + tree.computeTotalWeights(); + return tree; + } else { + var subTree = tree.cloneSubtree(opt_label); + subTree.computeTotalWeights(); + return subTree; + } +}; + + +/** + * Calculates a flat profile of callees starting from a node with + * the specified label. If no name specified, starts from the root. + * + * @param {string} opt_label Starting node label. + */ +Profile.prototype.getFlatProfile = function (opt_label) { + var counters = new CallTree(); + var rootLabel = opt_label || CallTree.ROOT_NODE_LABEL; + var precs = {}; + precs[rootLabel] = 0; + var root = counters.findOrAddChild(rootLabel); + + this.topDownTree_.computeTotalWeights(); + this.topDownTree_.traverseInDepth( + function onEnter(node) { + if (!(node.label in precs)) { + precs[node.label] = 0; + } + var nodeLabelIsRootLabel = node.label == rootLabel; + if (nodeLabelIsRootLabel || precs[rootLabel] > 0) { + if (precs[rootLabel] == 0) { + root.selfWeight += node.selfWeight; + root.totalWeight += node.totalWeight; + } else { + var rec = root.findOrAddChild(node.label); + rec.selfWeight += node.selfWeight; + if (nodeLabelIsRootLabel || precs[node.label] == 0) { + rec.totalWeight += node.totalWeight; + } + } + precs[node.label]++; + } + }, + function onExit(node) { + if (node.label == rootLabel || precs[rootLabel] > 0) { + precs[node.label]--; + } + }, + null); + + if (!opt_label) { + // If we have created a flat profile for the whole program, we don't + // need an explicit root in it. Thus, replace the counters tree + // root with the node corresponding to the whole program. + counters.root_ = root; + } else { + // Propagate weights so percents can be calculated correctly. + counters.getRoot().selfWeight = root.selfWeight; + counters.getRoot().totalWeight = root.totalWeight; + } + return counters; +}; + + +Profile.CEntryNode = function (name, ticks) { + this.name = name; + this.ticks = ticks; +} + + +Profile.prototype.getCEntryProfile = function () { + var result = [new Profile.CEntryNode("TOTAL", 0)]; + var total_ticks = 0; + for (var f in this.c_entries_) { + var ticks = this.c_entries_[f]; + total_ticks += ticks; + result.push(new Profile.CEntryNode(f, ticks)); + } + result[0].ticks = total_ticks; // Sorting will keep this at index 0. + result.sort(function (n1, n2) { + return n2.ticks - n1.ticks || (n2.name < n1.name ? -1 : 1) + }); + return result; +} + + +/** + * Cleans up function entries that are not referenced by code entries. + */ +Profile.prototype.cleanUpFuncEntries = function () { + var referencedFuncEntries = []; + var entries = this.codeMap_.getAllDynamicEntriesWithAddresses(); + for (var i = 0, l = entries.length; i < l; ++i) { + if (entries[i][1].constructor === Profile.FunctionEntry) { + entries[i][1].used = false; + } + } + for (var i = 0, l = entries.length; i < l; ++i) { + if ("func" in entries[i][1]) { + entries[i][1].func.used = true; + } + } + for (var i = 0, l = entries.length; i < l; ++i) { + if (entries[i][1].constructor === Profile.FunctionEntry && + !entries[i][1].used) { + this.codeMap_.deleteCode(entries[i][0]); + } + } +}; + + +/** + * Creates a dynamic code entry. + * + * @param {number} size Code size. + * @param {string} type Code type. + * @param {string} name Function name. + * @constructor + */ +Profile.DynamicCodeEntry = function (size, type, name) { + CodeMap.CodeEntry.call(this, size, name, type); +}; + + +/** + * Returns node name. + */ +Profile.DynamicCodeEntry.prototype.getName = function () { + return this.type + ': ' + this.name; +}; + + +/** + * Returns raw node name (without type decoration). + */ +Profile.DynamicCodeEntry.prototype.getRawName = function () { + return this.name; +}; + + +Profile.DynamicCodeEntry.prototype.isJSFunction = function () { + return false; +}; + + +Profile.DynamicCodeEntry.prototype.toString = function () { + return this.getName() + ': ' + this.size.toString(16); +}; + + +/** + * Creates a dynamic code entry. + * + * @param {number} size Code size. + * @param {string} type Code type. + * @param {Profile.FunctionEntry} func Shared function entry. + * @param {Profile.CodeState} state Code optimization state. + * @constructor + */ +Profile.DynamicFuncCodeEntry = function (size, type, func, state) { + CodeMap.CodeEntry.call(this, size, '', type); + this.func = func; + this.state = state; +}; + +Profile.DynamicFuncCodeEntry.STATE_PREFIX = ["", "~", "*"]; + +/** + * Returns state. + */ +Profile.DynamicFuncCodeEntry.prototype.getState = function () { + return Profile.DynamicFuncCodeEntry.STATE_PREFIX[this.state]; +}; + +/** + * Returns node name. + */ +Profile.DynamicFuncCodeEntry.prototype.getName = function () { + var name = this.func.getName(); + return this.type + ': ' + this.getState() + name; +}; + + +/** + * Returns raw node name (without type decoration). + */ +Profile.DynamicFuncCodeEntry.prototype.getRawName = function () { + return this.func.getName(); +}; + + +Profile.DynamicFuncCodeEntry.prototype.isJSFunction = function () { + return true; +}; + + +Profile.DynamicFuncCodeEntry.prototype.toString = function () { + return this.getName() + ': ' + this.size.toString(16); +}; + + +/** + * Creates a shared function object entry. + * + * @param {string} name Function name. + * @constructor + */ +Profile.FunctionEntry = function (name) { + CodeMap.CodeEntry.call(this, 0, name); +}; + + +/** + * Returns node name. + */ +Profile.FunctionEntry.prototype.getName = function () { + var name = this.name; + if (name.length == 0) { + name = ''; + } else if (name.charAt(0) == ' ') { + // An anonymous function with location: " aaa.js:10". + name = '' + name; + } + return name; +}; + +Profile.FunctionEntry.prototype.toString = CodeMap.CodeEntry.prototype.toString; + +/** + * Constructs a call graph. + * + * @constructor + */ +function CallTree() { + this.root_ = new CallTree.Node( + CallTree.ROOT_NODE_LABEL); +}; + + +/** + * The label of the root node. + */ +CallTree.ROOT_NODE_LABEL = ''; + + +/** + * @private + */ +CallTree.prototype.totalsComputed_ = false; + + +/** + * Returns the tree root. + */ +CallTree.prototype.getRoot = function () { + return this.root_; +}; + + +/** + * Adds the specified call path, constructing nodes as necessary. + * + * @param {Array} path Call path. + */ +CallTree.prototype.addPath = function (path) { + if (path.length == 0) { + return; + } + var curr = this.root_; + for (var i = 0; i < path.length; ++i) { + curr = curr.findOrAddChild(path[i]); + } + curr.selfWeight++; + this.totalsComputed_ = false; +}; + + +/** + * Finds an immediate child of the specified parent with the specified + * label, creates a child node if necessary. If a parent node isn't + * specified, uses tree root. + * + * @param {string} label Child node label. + */ +CallTree.prototype.findOrAddChild = function (label) { + return this.root_.findOrAddChild(label); +}; + + +/** + * Creates a subtree by cloning and merging all subtrees rooted at nodes + * with a given label. E.g. cloning the following call tree on label 'A' + * will give the following result: + * + * -- + * / / + * == clone on 'A' ==> -- + * \ \ + * ---- + * + * And 's selfWeight will be the sum of selfWeights of 's from the + * source call tree. + * + * @param {string} label The label of the new root node. + */ +CallTree.prototype.cloneSubtree = function (label) { + var subTree = new CallTree(); + this.traverse(function (node, parent) { + if (!parent && node.label != label) { + return null; + } + var child = (parent ? parent : subTree).findOrAddChild(node.label); + child.selfWeight += node.selfWeight; + return child; + }); + return subTree; +}; + + +/** + * Computes total weights in the call graph. + */ +CallTree.prototype.computeTotalWeights = function () { + if (this.totalsComputed_) { + return; + } + this.root_.computeTotalWeight(); + this.totalsComputed_ = true; +}; + + +/** + * Traverses the call graph in preorder. This function can be used for + * building optionally modified tree clones. This is the boilerplate code + * for this scenario: + * + * callTree.traverse(function(node, parentClone) { + * var nodeClone = cloneNode(node); + * if (parentClone) + * parentClone.addChild(nodeClone); + * return nodeClone; + * }); + * + * @param {function(CallTree.Node, *)} f Visitor function. + * The second parameter is the result of calling 'f' on the parent node. + */ +CallTree.prototype.traverse = function (f) { + var pairsToProcess = new ConsArray(); + pairsToProcess.concat([{ node: this.root_, param: null }]); + while (!pairsToProcess.atEnd()) { + var pair = pairsToProcess.next(); + var node = pair.node; + var newParam = f(node, pair.param); + var morePairsToProcess = []; + node.forEachChild(function (child) { + morePairsToProcess.push({ node: child, param: newParam }); + }); + pairsToProcess.concat(morePairsToProcess); + } +}; + + +/** + * Performs an indepth call graph traversal. + * + * @param {function(CallTree.Node)} enter A function called + * prior to visiting node's children. + * @param {function(CallTree.Node)} exit A function called + * after visiting node's children. + */ +CallTree.prototype.traverseInDepth = function (enter, exit) { + function traverse(node) { + enter(node); + node.forEachChild(traverse); + exit(node); + } + traverse(this.root_); +}; + + +/** + * Constructs a call graph node. + * + * @param {string} label Node label. + * @param {CallTree.Node} opt_parent Node parent. + */ +CallTree.Node = function (label, opt_parent) { + this.label = label; + this.parent = opt_parent; + this.children = {}; +}; + + +/** + * Node self weight (how many times this node was the last node in + * a call path). + * @type {number} + */ +CallTree.Node.prototype.selfWeight = 0; + + +/** + * Node total weight (includes weights of all children). + * @type {number} + */ +CallTree.Node.prototype.totalWeight = 0; + + +/** + * Adds a child node. + * + * @param {string} label Child node label. + */ +CallTree.Node.prototype.addChild = function (label) { + var child = new CallTree.Node(label, this); + this.children[label] = child; + return child; +}; + + +/** + * Computes node's total weight. + */ +CallTree.Node.prototype.computeTotalWeight = + function () { + var totalWeight = this.selfWeight; + this.forEachChild(function (child) { + totalWeight += child.computeTotalWeight(); + }); + return this.totalWeight = totalWeight; + }; + + +/** + * Returns all node's children as an array. + */ +CallTree.Node.prototype.exportChildren = function () { + var result = []; + this.forEachChild(function (node) { result.push(node); }); + return result; +}; + + +/** + * Finds an immediate child with the specified label. + * + * @param {string} label Child node label. + */ +CallTree.Node.prototype.findChild = function (label) { + return this.children[label] || null; +}; + + +/** + * Finds an immediate child with the specified label, creates a child + * node if necessary. + * + * @param {string} label Child node label. + */ +CallTree.Node.prototype.findOrAddChild = function (label) { + return this.findChild(label) || this.addChild(label); +}; + + +/** + * Calls the specified function for every child. + * + * @param {function(CallTree.Node)} f Visitor function. + */ +CallTree.Node.prototype.forEachChild = function (f) { + for (var c in this.children) { + f(this.children[c]); + } +}; + + +/** + * Walks up from the current node up to the call tree root. + * + * @param {function(CallTree.Node)} f Visitor function. + */ +CallTree.Node.prototype.walkUpToRoot = function (f) { + for (var curr = this; curr != null; curr = curr.parent) { + f(curr); + } +}; + + +/** + * Tries to find a node with the specified path. + * + * @param {Array} labels The path. + * @param {function(CallTree.Node)} opt_f Visitor function. + */ +CallTree.Node.prototype.descendToChild = function ( + labels, opt_f) { + for (var pos = 0, curr = this; pos < labels.length && curr != null; pos++) { + var child = curr.findChild(labels[pos]); + if (opt_f) { + opt_f(child, pos); + } + curr = child; + } + return curr; +}; + +export function JsonProfile() { + this.codeMap_ = new CodeMap(); + this.codeEntries_ = []; + this.functionEntries_ = []; + this.ticks_ = []; + this.scripts_ = []; +} + +JsonProfile.prototype.addLibrary = function ( + name, startAddr, endAddr) { + var entry = new CodeMap.CodeEntry( + endAddr - startAddr, name, 'SHARED_LIB'); + this.codeMap_.addLibrary(startAddr, entry); + + entry.codeId = this.codeEntries_.length; + this.codeEntries_.push({ name: entry.name, type: entry.type }); + return entry; +}; + +JsonProfile.prototype.addStaticCode = function ( + name, startAddr, endAddr) { + var entry = new CodeMap.CodeEntry( + endAddr - startAddr, name, 'CPP'); + this.codeMap_.addStaticCode(startAddr, entry); + + entry.codeId = this.codeEntries_.length; + this.codeEntries_.push({ name: entry.name, type: entry.type }); + return entry; +}; + +JsonProfile.prototype.addCode = function ( + kind, name, timestamp, start, size) { + let codeId = this.codeEntries_.length; + // Find out if we have a static code entry for the code. If yes, we will + // make sure it is written to the JSON file just once. + let staticEntry = this.codeMap_.findAddress(start); + if (staticEntry && staticEntry.entry.type === 'CPP') { + codeId = staticEntry.entry.codeId; + } + + var entry = new CodeMap.CodeEntry(size, name, 'CODE'); + this.codeMap_.addCode(start, entry); + + entry.codeId = codeId; + this.codeEntries_[codeId] = { + name: entry.name, + timestamp: timestamp, + type: entry.type, + kind: kind + }; + + return entry; +}; + +JsonProfile.prototype.addFuncCode = function ( + kind, name, timestamp, start, size, funcAddr, state) { + // As code and functions are in the same address space, + // it is safe to put them in a single code map. + var func = this.codeMap_.findDynamicEntryByStartAddress(funcAddr); + if (!func) { + var func = new CodeMap.CodeEntry(0, name, 'SFI'); + this.codeMap_.addCode(funcAddr, func); + + func.funcId = this.functionEntries_.length; + this.functionEntries_.push({ name: name, codes: [] }); + } else if (func.name !== name) { + // Function object has been overwritten with a new one. + func.name = name; + + func.funcId = this.functionEntries_.length; + this.functionEntries_.push({ name: name, codes: [] }); + } + // TODO(jarin): Insert the code object into the SFI's code list. + var entry = this.codeMap_.findDynamicEntryByStartAddress(start); + if (entry) { + if (entry.size === size && entry.func === func) { + // Entry state has changed. + entry.state = state; + } else { + this.codeMap_.deleteCode(start); + entry = null; + } + } + if (!entry) { + entry = new CodeMap.CodeEntry(size, name, 'JS'); + this.codeMap_.addCode(start, entry); + + entry.codeId = this.codeEntries_.length; + + this.functionEntries_[func.funcId].codes.push(entry.codeId); + + if (state === 0) { + kind = "Builtin"; + } else if (state === 1) { + kind = "Unopt"; + } else if (state === 2) { + kind = "Opt"; + } + + this.codeEntries_.push({ + name: entry.name, + type: entry.type, + kind: kind, + func: func.funcId, + tm: timestamp + }); + } + return entry; +}; + +JsonProfile.prototype.moveCode = function (from, to) { + try { + this.codeMap_.moveCode(from, to); + } catch (e) { + printErr("Move: unknown source " + from); + } +}; + +JsonProfile.prototype.addSourcePositions = function ( + start, script, startPos, endPos, sourcePositions, inliningPositions, + inlinedFunctions) { + var entry = this.codeMap_.findDynamicEntryByStartAddress(start); + if (!entry) return; + var codeId = entry.codeId; + + // Resolve the inlined functions list. + if (inlinedFunctions.length > 0) { + inlinedFunctions = inlinedFunctions.substring(1).split("S"); + for (var i = 0; i < inlinedFunctions.length; i++) { + var funcAddr = parseInt(inlinedFunctions[i]); + var func = this.codeMap_.findDynamicEntryByStartAddress(funcAddr); + if (!func || func.funcId === undefined) { + printErr("Could not find function " + inlinedFunctions[i]); + inlinedFunctions[i] = null; + } else { + inlinedFunctions[i] = func.funcId; + } + } + } else { + inlinedFunctions = []; + } + + this.codeEntries_[entry.codeId].source = { + script: script, + start: startPos, + end: endPos, + positions: sourcePositions, + inlined: inliningPositions, + fns: inlinedFunctions + }; +}; + +JsonProfile.prototype.addScriptSource = function (id, url, source) { + this.scripts_[id] = new Script(id, url, source); +}; + + +JsonProfile.prototype.deoptCode = function ( + timestamp, code, inliningId, scriptOffset, bailoutType, + sourcePositionText, deoptReasonText) { + let entry = this.codeMap_.findDynamicEntryByStartAddress(code); + if (entry) { + let codeId = entry.codeId; + if (!this.codeEntries_[codeId].deopt) { + // Only add the deopt if there was no deopt before. + // The subsequent deoptimizations should be lazy deopts for + // other on-stack activations. + this.codeEntries_[codeId].deopt = { + tm: timestamp, + inliningId: inliningId, + scriptOffset: scriptOffset, + posText: sourcePositionText, + reason: deoptReasonText, + bailoutType: bailoutType + }; + } + } +}; + +JsonProfile.prototype.deleteCode = function (start) { + try { + this.codeMap_.deleteCode(start); + } catch (e) { + printErr("Delete: unknown address " + start); + } +}; + +JsonProfile.prototype.moveFunc = function (from, to) { + if (this.codeMap_.findDynamicEntryByStartAddress(from)) { + this.codeMap_.moveCode(from, to); + } +}; + +JsonProfile.prototype.findEntry = function (addr) { + return this.codeMap_.findEntry(addr); +}; + +JsonProfile.prototype.recordTick = function (time_ns, vmState, stack) { + // TODO(jarin) Resolve the frame-less case (when top of stack is + // known code). + var processedStack = []; + for (var i = 0; i < stack.length; i++) { + var resolved = this.codeMap_.findAddress(stack[i]); + if (resolved) { + processedStack.push(resolved.entry.codeId, resolved.offset); + } else { + processedStack.push(-1, stack[i]); + } + } + this.ticks_.push({ tm: time_ns, vm: vmState, s: processedStack }); +}; + +function writeJson(s) { + write(JSON.stringify(s, null, 2)); +} + +JsonProfile.prototype.writeJson = function () { + // Write out the JSON in a partially manual way to avoid creating too-large + // strings in one JSON.stringify call when there are a lot of ticks. + write('{\n') + + write(' "code": '); + writeJson(this.codeEntries_); + write(',\n'); + + write(' "functions": '); + writeJson(this.functionEntries_); + write(',\n'); + + write(' "ticks": [\n'); + for (var i = 0; i < this.ticks_.length; i++) { + write(' '); + writeJson(this.ticks_[i]); + if (i < this.ticks_.length - 1) { + write(',\n'); + } else { + write('\n'); + } + } + write(' ],\n'); + + write(' "scripts": '); + writeJson(this.scripts_); + + write('}\n'); +}; diff --git a/deps/v8/tools/profile_view.mjs b/deps/v8/tools/profile_view.mjs new file mode 100644 index 0000000000..9349cc6a7a --- /dev/null +++ b/deps/v8/tools/profile_view.mjs @@ -0,0 +1,202 @@ +// Copyright 2009 the V8 project authors. All rights reserved. +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +import { ConsArray } from "./consarray.mjs"; + +/** + * Creates a Profile View builder object. + * + * @param {number} samplingRate Number of ms between profiler ticks. + * @constructor + */ +export function ViewBuilder(samplingRate) { + this.samplingRate = samplingRate; +}; + + +/** + * Builds a profile view for the specified call tree. + * + * @param {CallTree} callTree A call tree. + * @param {boolean} opt_bottomUpViewWeights Whether remapping + * of self weights for a bottom up view is needed. + */ +ViewBuilder.prototype.buildView = function( + callTree, opt_bottomUpViewWeights) { + var head; + var samplingRate = this.samplingRate; + var createViewNode = this.createViewNode; + callTree.traverse(function(node, viewParent) { + var totalWeight = node.totalWeight * samplingRate; + var selfWeight = node.selfWeight * samplingRate; + if (opt_bottomUpViewWeights === true) { + if (viewParent === head) { + selfWeight = totalWeight; + } else { + selfWeight = 0; + } + } + var viewNode = createViewNode(node.label, totalWeight, selfWeight, head); + if (viewParent) { + viewParent.addChild(viewNode); + } else { + head = viewNode; + } + return viewNode; + }); + var view = this.createView(head); + return view; +}; + + +/** + * Factory method for a profile view. + * + * @param {ProfileView.Node} head View head node. + * @return {ProfileView} Profile view. + */ +ViewBuilder.prototype.createView = function(head) { + return new ProfileView(head); +}; + + +/** + * Factory method for a profile view node. + * + * @param {string} internalFuncName A fully qualified function name. + * @param {number} totalTime Amount of time that application spent in the + * corresponding function and its descendants (not that depending on + * profile they can be either callees or callers.) + * @param {number} selfTime Amount of time that application spent in the + * corresponding function only. + * @param {ProfileView.Node} head Profile view head. + * @return {ProfileView.Node} Profile view node. + */ +ViewBuilder.prototype.createViewNode = function( + funcName, totalTime, selfTime, head) { + return new ProfileView.Node( + funcName, totalTime, selfTime, head); +}; + + +/** + * Creates a Profile View object. It allows to perform sorting + * and filtering actions on the profile. + * + * @param {ProfileView.Node} head Head (root) node. + * @constructor + */ +export function ProfileView(head) { + this.head = head; +}; + + +/** + * Sorts the profile view using the specified sort function. + * + * @param {function(ProfileView.Node, + * ProfileView.Node):number} sortFunc A sorting + * functions. Must comply with Array.sort sorting function requirements. + */ +ProfileView.prototype.sort = function(sortFunc) { + this.traverse(function (node) { + node.sortChildren(sortFunc); + }); +}; + + +/** + * Traverses profile view nodes in preorder. + * + * @param {function(ProfileView.Node)} f Visitor function. + */ +ProfileView.prototype.traverse = function(f) { + var nodesToTraverse = new ConsArray(); + nodesToTraverse.concat([this.head]); + while (!nodesToTraverse.atEnd()) { + var node = nodesToTraverse.next(); + f(node); + nodesToTraverse.concat(node.children); + } +}; + + +/** + * Constructs a Profile View node object. Each node object corresponds to + * a function call. + * + * @param {string} internalFuncName A fully qualified function name. + * @param {number} totalTime Amount of time that application spent in the + * corresponding function and its descendants (not that depending on + * profile they can be either callees or callers.) + * @param {number} selfTime Amount of time that application spent in the + * corresponding function only. + * @param {ProfileView.Node} head Profile view head. + * @constructor + */ +ProfileView.Node = function( + internalFuncName, totalTime, selfTime, head) { + this.internalFuncName = internalFuncName; + this.totalTime = totalTime; + this.selfTime = selfTime; + this.head = head; + this.parent = null; + this.children = []; +}; + + +/** + * Returns a share of the function's total time in its parent's total time. + */ +ProfileView.Node.prototype.__defineGetter__( + 'parentTotalPercent', + function() { return this.totalTime / + (this.parent ? this.parent.totalTime : this.totalTime) * 100.0; }); + + +/** + * Adds a child to the node. + * + * @param {ProfileView.Node} node Child node. + */ +ProfileView.Node.prototype.addChild = function(node) { + node.parent = this; + this.children.push(node); +}; + + +/** + * Sorts all the node's children recursively. + * + * @param {function(ProfileView.Node, + * ProfileView.Node):number} sortFunc A sorting + * functions. Must comply with Array.sort sorting function requirements. + */ +ProfileView.Node.prototype.sortChildren = function( + sortFunc) { + this.children.sort(sortFunc); +}; diff --git a/deps/v8/tools/profviz/composer.js b/deps/v8/tools/profviz/composer.js deleted file mode 100644 index 411a7248eb..0000000000 --- a/deps/v8/tools/profviz/composer.js +++ /dev/null @@ -1,557 +0,0 @@ -// Copyright 2013 the V8 project authors. All rights reserved. -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -Array.prototype.top = function() { - if (this.length == 0) return undefined; - return this[this.length - 1]; -} - - -function PlotScriptComposer(kResX, kResY, error_output) { - // Constants. - var kV8BinarySuffixes = ["/d8", "/libv8.so"]; - var kStackFrames = 8; // Stack frames to display in the plot. - - var kTimerEventWidth = 0.33; // Width of each timeline. - var kExecutionFrameWidth = 0.2; // Width of the top stack frame line. - var kStackFrameWidth = 0.1; // Width of the lower stack frame lines. - var kGapWidth = 0.05; // Gap between stack frame lines. - - var kY1Offset = 11; // Offset for stack frame vs. event lines. - var kDeoptRow = 7; // Row displaying deopts. - var kGetTimeHeight = 0.5; // Height of marker displaying timed part. - var kMaxDeoptLength = 4; // Draw size of the largest deopt. - var kPauseLabelPadding = 5; // Padding for pause time labels. - var kNumPauseLabels = 7; // Number of biggest pauses to label. - var kCodeKindLabelPadding = 100; // Padding for code kind labels. - - var kTickHalfDuration = 0.5; // Duration of half a tick in ms. - var kMinRangeLength = 0.0005; // Minimum length for an event in ms. - - var kNumThreads = 2; // Number of threads. - var kExecutionThreadId = 0; // ID of main thread. - - // Init values. - var num_timer_event = kY1Offset + 0.5; - - // Data structures. - function TimerEvent(label, color, pause, thread_id) { - assert(thread_id >= 0 && thread_id < kNumThreads, "invalid thread id"); - this.label = label; - this.color = color; - this.pause = pause; - this.ranges = []; - this.thread_id = thread_id; - this.index = ++num_timer_event; - } - - function CodeKind(color, kinds) { - this.color = color; - this.in_execution = []; - this.stack_frames = []; - for (var i = 0; i < kStackFrames; i++) this.stack_frames.push([]); - this.kinds = kinds; - } - - function Range(start, end) { - this.start = start; // In milliseconds. - this.end = end; // In milliseconds. - } - - function Deopt(time, size) { - this.time = time; // In milliseconds. - this.size = size; // In bytes. - } - - Range.prototype.duration = function() { return this.end - this.start; } - - function Tick(tick) { - this.tick = tick; - } - - var TimerEvents = { - 'V8.Execute': - new TimerEvent("execution", "#000000", false, 0), - 'V8.External': - new TimerEvent("external", "#3399FF", false, 0), - 'V8.CompileFullCode': - new TimerEvent("compile unopt", "#CC0000", true, 0), - 'V8.RecompileSynchronous': - new TimerEvent("recompile sync", "#CC0044", true, 0), - 'V8.RecompileConcurrent': - new TimerEvent("recompile async", "#CC4499", false, 1), - 'V8.CompileEvalMicroSeconds': - new TimerEvent("compile eval", "#CC4400", true, 0), - 'V8.ParseMicroSeconds': - new TimerEvent("parse", "#00CC00", true, 0), - 'V8.PreParseMicroSeconds': - new TimerEvent("preparse", "#44CC00", true, 0), - 'V8.ParseLazyMicroSeconds': - new TimerEvent("lazy parse", "#00CC44", true, 0), - 'V8.GCScavenger': - new TimerEvent("gc scavenge", "#0044CC", true, 0), - 'V8.GCCompactor': - new TimerEvent("gc compaction", "#4444CC", true, 0), - 'V8.GCContext': - new TimerEvent("gc context", "#4400CC", true, 0), - }; - - var CodeKinds = { - 'external ': new CodeKind("#3399FF", [-2]), - 'runtime ': new CodeKind("#000000", [-1]), - 'full code': new CodeKind("#DD0000", [0]), - 'opt code ': new CodeKind("#00EE00", [1]), - 'code stub': new CodeKind("#FF00FF", [2]), - 'built-in ': new CodeKind("#AA00AA", [3]), - 'inl.cache': new CodeKind("#4444AA", - [4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14]), - 'reg.exp. ': new CodeKind("#0000FF", [15]), - }; - - var code_map = new CodeMap(); - var execution_pauses = []; - var deopts = []; - var gettime = []; - var event_stack = []; - var last_time_stamp = []; - for (var i = 0; i < kNumThreads; i++) { - event_stack[i] = []; - last_time_stamp[i] = -1; - } - - var range_start = undefined; - var range_end = undefined; - var obj_index = 0; - var pause_tolerance = 0.005; // Milliseconds. - var distortion = 0; - - // Utility functions. - function assert(something, message) { - if (!something) { - var error = new Error(message); - error_output(error.stack); - } - } - - function FindCodeKind(kind) { - for (name in CodeKinds) { - if (CodeKinds[name].kinds.indexOf(kind) >= 0) { - return CodeKinds[name]; - } - } - } - - function TicksToRanges(ticks) { - var ranges = []; - for (var i = 0; i < ticks.length; i++) { - var tick = ticks[i].tick; - ranges.push( - new Range(tick - kTickHalfDuration, tick + kTickHalfDuration)); - } - return ranges; - } - - function MergeRanges(ranges) { - ranges.sort(function(a, b) { - return (a.start == b.start) ? a.end - b.end : a.start - b.start; - }); - var result = []; - var j = 0; - for (var i = 0; i < ranges.length; i = j) { - var merge_start = ranges[i].start; - if (merge_start > range_end) break; // Out of plot range. - var merge_end = ranges[i].end; - for (j = i + 1; j < ranges.length; j++) { - var next_range = ranges[j]; - // Don't merge ranges if there is no overlap (incl. merge tolerance). - if (next_range.start > merge_end + pause_tolerance) break; - // Merge ranges. - if (next_range.end > merge_end) { // Extend range end. - merge_end = next_range.end; - } - } - if (merge_end < range_start) continue; // Out of plot range. - if (merge_end < merge_start) continue; // Not an actual range. - result.push(new Range(merge_start, merge_end)); - } - return result; - } - - function RestrictRangesTo(ranges, start, end) { - var result = []; - for (var i = 0; i < ranges.length; i++) { - if (ranges[i].start <= end && ranges[i].end >= start) { - result.push(new Range(Math.max(ranges[i].start, start), - Math.min(ranges[i].end, end))); - } - } - return result; - } - - // Public methods. - this.collectData = function(input, distortion_per_entry) { - - var last_timestamp = 0; - - // Parse functions. - var parseTimeStamp = function(timestamp) { - int_timestamp = parseInt(timestamp); - assert(int_timestamp >= last_timestamp, "Inconsistent timestamps."); - last_timestamp = int_timestamp; - distortion += distortion_per_entry; - return int_timestamp / 1000 - distortion; - } - - var processTimerEventStart = function(name, start) { - // Find out the thread id. - var new_event = TimerEvents[name]; - if (new_event === undefined) return; - var thread_id = new_event.thread_id; - - start = Math.max(last_time_stamp[thread_id] + kMinRangeLength, start); - - // Last event on this thread is done with the start of this event. - var last_event = event_stack[thread_id].top(); - if (last_event !== undefined) { - var new_range = new Range(last_time_stamp[thread_id], start); - last_event.ranges.push(new_range); - } - event_stack[thread_id].push(new_event); - last_time_stamp[thread_id] = start; - }; - - var processTimerEventEnd = function(name, end) { - // Find out about the thread_id. - var finished_event = TimerEvents[name]; - var thread_id = finished_event.thread_id; - assert(finished_event === event_stack[thread_id].pop(), - "inconsistent event stack"); - - end = Math.max(last_time_stamp[thread_id] + kMinRangeLength, end); - - var new_range = new Range(last_time_stamp[thread_id], end); - finished_event.ranges.push(new_range); - last_time_stamp[thread_id] = end; - }; - - var processCodeCreateEvent = function(type, kind, address, size, name) { - var code_entry = new CodeMap.CodeEntry(size, name); - code_entry.kind = kind; - code_map.addCode(address, code_entry); - }; - - var processCodeMoveEvent = function(from, to) { - code_map.moveCode(from, to); - }; - - var processCodeDeleteEvent = function(address) { - code_map.deleteCode(address); - }; - - var processCodeDeoptEvent = function(time, size) { - deopts.push(new Deopt(time, size)); - } - - var processCurrentTimeEvent = function(time) { - gettime.push(time); - } - - var processSharedLibrary = function(name, start, end) { - var code_entry = new CodeMap.CodeEntry(end - start, name); - code_entry.kind = -3; // External code kind. - for (var i = 0; i < kV8BinarySuffixes.length; i++) { - var suffix = kV8BinarySuffixes[i]; - if (name.indexOf(suffix, name.length - suffix.length) >= 0) { - code_entry.kind = -1; // V8 runtime code kind. - break; - } - } - code_map.addLibrary(start, code_entry); - }; - - var processTickEvent = function( - pc, timer, unused_x, unused_y, vmstate, stack) { - var tick = new Tick(timer); - - var entry = code_map.findEntry(pc); - if (entry) FindCodeKind(entry.kind).in_execution.push(tick); - - for (var i = 0; i < kStackFrames; i++) { - if (!stack[i]) break; - var entry = code_map.findEntry(stack[i]); - if (entry) FindCodeKind(entry.kind).stack_frames[i].push(tick); - } - }; - // Collect data from log. - var logreader = new LogReader( - { 'timer-event-start': { parsers: [parseString, parseTimeStamp], - processor: processTimerEventStart }, - 'timer-event-end': { parsers: [parseString, parseTimeStamp], - processor: processTimerEventEnd }, - 'shared-library': { parsers: [parseString, parseInt, parseInt], - processor: processSharedLibrary }, - 'code-creation': { parsers: [parseString, parseInt, parseInt, - parseInt, parseString], - processor: processCodeCreateEvent }, - 'code-move': { parsers: [parseInt, parseInt], - processor: processCodeMoveEvent }, - 'code-delete': { parsers: [parseInt], - processor: processCodeDeleteEvent }, - 'code-deopt': { parsers: [parseTimeStamp, parseInt], - processor: processCodeDeoptEvent }, - 'current-time': { parsers: [parseTimeStamp], - processor: processCurrentTimeEvent }, - 'tick': { parsers: [parseInt, parseTimeStamp, parseString, - parseString, parseInt, parseVarArgs], - processor: processTickEvent } - }); - - var line; - while (line = input()) { - for (var s of line.split("\n")) logreader.processLogLine(s); - } - - // Collect execution pauses. - for (name in TimerEvents) { - var event = TimerEvents[name]; - if (!event.pause) continue; - var ranges = event.ranges; - for (var j = 0; j < ranges.length; j++) execution_pauses.push(ranges[j]); - } - execution_pauses = MergeRanges(execution_pauses); - }; - - - this.findPlotRange = function( - range_start_override, range_end_override, result_callback) { - var start_found = (range_start_override || range_start_override == 0); - var end_found = (range_end_override || range_end_override == 0); - range_start = start_found ? range_start_override : Infinity; - range_end = end_found ? range_end_override : -Infinity; - - if (!start_found || !end_found) { - for (name in TimerEvents) { - var ranges = TimerEvents[name].ranges; - for (var i = 0; i < ranges.length; i++) { - if (ranges[i].start < range_start && !start_found) { - range_start = ranges[i].start; - } - if (ranges[i].end > range_end && !end_found) { - range_end = ranges[i].end; - } - } - } - - for (codekind in CodeKinds) { - var ticks = CodeKinds[codekind].in_execution; - for (var i = 0; i < ticks.length; i++) { - if (ticks[i].tick < range_start && !start_found) { - range_start = ticks[i].tick; - } - if (ticks[i].tick > range_end && !end_found) { - range_end = ticks[i].tick; - } - } - } - } - // Set pause tolerance to something appropriate for the plot resolution - // to make it easier for gnuplot. - pause_tolerance = (range_end - range_start) / kResX / 10; - - if (typeof result_callback === 'function') { - result_callback(range_start, range_end); - } - }; - - - this.assembleOutput = function(output) { - output("set yrange [0:" + (num_timer_event + 1) + "]"); - output("set xlabel \"execution time in ms\""); - output("set xrange [" + range_start + ":" + range_end + "]"); - output("set style fill pattern 2 bo 1"); - output("set style rect fs solid 1 noborder"); - output("set style line 1 lt 1 lw 1 lc rgb \"#000000\""); - output("set border 15 lw 0.2"); // Draw thin border box. - output("set style line 2 lt 1 lw 1 lc rgb \"#9944CC\""); - output("set xtics out nomirror"); - output("unset key"); - - function DrawBarBase(color, start, end, top, bottom, transparency) { - obj_index++; - command = "set object " + obj_index + " rect"; - command += " from " + start + ", " + top; - command += " to " + end + ", " + bottom; - command += " fc rgb \"" + color + "\""; - if (transparency) { - command += " fs transparent solid " + transparency; - } - output(command); - } - - function DrawBar(row, color, start, end, width) { - DrawBarBase(color, start, end, row + width, row - width); - } - - function DrawHalfBar(row, color, start, end, width) { - DrawBarBase(color, start, end, row, row - width); - } - - var percentages = {}; - var total = 0; - for (var name in TimerEvents) { - var event = TimerEvents[name]; - var ranges = RestrictRangesTo(event.ranges, range_start, range_end); - var sum = - ranges.map(function(range) { return range.duration(); }) - .reduce(function(a, b) { return a + b; }, 0); - percentages[name] = (sum / (range_end - range_start) * 100).toFixed(1); - } - - // Plot deopts. - deopts.sort(function(a, b) { return b.size - a.size; }); - var max_deopt_size = deopts.length > 0 ? deopts[0].size : Infinity; - - for (var i = 0; i < deopts.length; i++) { - var deopt = deopts[i]; - DrawHalfBar(kDeoptRow, "#9944CC", deopt.time, - deopt.time + 10 * pause_tolerance, - deopt.size / max_deopt_size * kMaxDeoptLength); - } - - // Plot current time polls. - if (gettime.length > 1) { - var start = gettime[0]; - var end = gettime.pop(); - DrawBarBase("#0000BB", start, end, kGetTimeHeight, 0, 0.2); - } - - // Name Y-axis. - var ytics = []; - for (name in TimerEvents) { - var index = TimerEvents[name].index; - var label = TimerEvents[name].label; - ytics.push('"' + label + ' (' + percentages[name] + '%%)" ' + index); - } - ytics.push('"code kind color coding" ' + kY1Offset); - ytics.push('"code kind in execution" ' + (kY1Offset - 1)); - ytics.push('"top ' + kStackFrames + ' js stack frames"' + ' ' + - (kY1Offset - 2)); - ytics.push('"pause times" 0'); - ytics.push('"max deopt size: ' + (max_deopt_size / 1024).toFixed(1) + - ' kB" ' + kDeoptRow); - output("set ytics out nomirror (" + ytics.join(', ') + ")"); - - // Plot timeline. - for (var name in TimerEvents) { - var event = TimerEvents[name]; - var ranges = MergeRanges(event.ranges); - for (var i = 0; i < ranges.length; i++) { - DrawBar(event.index, event.color, - ranges[i].start, ranges[i].end, - kTimerEventWidth); - } - } - - // Plot code kind gathered from ticks. - for (var name in CodeKinds) { - var code_kind = CodeKinds[name]; - var offset = kY1Offset - 1; - // Top most frame. - var row = MergeRanges(TicksToRanges(code_kind.in_execution)); - for (var j = 0; j < row.length; j++) { - DrawBar(offset, code_kind.color, - row[j].start, row[j].end, kExecutionFrameWidth); - } - offset = offset - 2 * kExecutionFrameWidth - kGapWidth; - // Javascript frames. - for (var i = 0; i < kStackFrames; i++) { - offset = offset - 2 * kStackFrameWidth - kGapWidth; - row = MergeRanges(TicksToRanges(code_kind.stack_frames[i])); - for (var j = 0; j < row.length; j++) { - DrawBar(offset, code_kind.color, - row[j].start, row[j].end, kStackFrameWidth); - } - } - } - - // Add labels as legend for code kind colors. - var padding = kCodeKindLabelPadding * (range_end - range_start) / kResX; - var label_x = range_start; - var label_y = kY1Offset; - for (var name in CodeKinds) { - label_x += padding; - output("set label \"" + name + "\" at " + label_x + "," + label_y + - " textcolor rgb \"" + CodeKinds[name].color + "\"" + - " font \"Helvetica,9'\""); - obj_index++; - } - - if (execution_pauses.length == 0) { - // Force plot and return without plotting execution pause impulses. - output("plot 1/0"); - return; - } - - // Label the longest pauses. - execution_pauses = - RestrictRangesTo(execution_pauses, range_start, range_end); - execution_pauses.sort(function(a, b) { - if (a.duration() == b.duration() && b.end == a.end) - return b.start - a.start; - - return (a.duration() == b.duration()) - ? b.end - a.end : b.duration() - a.duration(); - }); - - var max_pause_time = execution_pauses.length > 0 - ? execution_pauses[0].duration() : 0; - padding = kPauseLabelPadding * (range_end - range_start) / kResX; - var y_scale = kY1Offset / max_pause_time / 2; - for (var i = 0; i < execution_pauses.length && i < kNumPauseLabels; i++) { - var pause = execution_pauses[i]; - var label_content = (pause.duration() | 0) + " ms"; - var label_x = pause.end + padding; - var label_y = Math.max(1, (pause.duration() * y_scale)); - output("set label \"" + label_content + "\" at " + - label_x + "," + label_y + " font \"Helvetica,7'\""); - obj_index++; - } - - // Scale second Y-axis appropriately. - var y2range = max_pause_time * num_timer_event / kY1Offset * 2; - output("set y2range [0:" + y2range + "]"); - // Plot graph with impulses as data set. - output("plot '-' using 1:2 axes x1y2 with impulses ls 1"); - for (var i = 0; i < execution_pauses.length; i++) { - var pause = execution_pauses[i]; - output(pause.end + " " + pause.duration()); - obj_index++; - } - output("e"); - return obj_index; - }; -} diff --git a/deps/v8/tools/profviz/gnuplot-4.6.3-emscripten.js b/deps/v8/tools/profviz/gnuplot-4.6.3-emscripten.js deleted file mode 100644 index 99a986eb80..0000000000 --- a/deps/v8/tools/profviz/gnuplot-4.6.3-emscripten.js +++ /dev/null @@ -1,4658 +0,0 @@ -// Copyright 1986 - 1993, 1998, 2004 Thomas Williams, Colin Kelley -// -// Permission to use, copy, and distribute this software and its -// documentation for any purpose with or without fee is hereby granted, -// provided that the above copyright notice appear in all copies and -// that both that copyright notice and this permission notice appear -// in supporting documentation. -// -// Permission to modify the software is granted, but not the right to -// distribute the complete modified source code. Modifications are to -// be distributed as patches to the released version. Permission to -// distribute binaries produced by compiling modified sources is granted, -// provided you -// 1. distribute the corresponding source modifications from the -// released version in the form of a patch file along with the binaries, -// 2. add special version identification to distinguish your version -// in addition to the base release version number, -// 3. provide your name and address as the primary contact for the -// support of your modified version, and -// 4. retain our contact information in regard to use of the base -// software. -// Permission to distribute the released version of the source code along -// with corresponding source modifications in the form of a patch file is -// granted with same provisions 2 through 4 for binary distributions. -// -// This software is provided "as is" without express or implied warranty -// to the extent permitted by applicable law. - -// This Javascript port of gnuplot 4.6.3 [1] has been generated using -// Emscripten [2]. This port has been made possible by Christian Huettig [3], -// whose changes to gnuplot's source files can be found below [4] in -// accordance to gnuplot's copyright. -// -// [1] http://www.gnuplot.info/ -// [2] https://github.com/kripken/emscripten/ -// [3] https://github.com/chhu/gnuplot-JS -// [4] Patch to gnuplot 4.6.3 -// --- gnuplot-4.6.3/src/axis.c 2012-11-08 18:13:08.000000000 +0100 -// +++ gnuplot-4.6.3_mod/src/axis.c 2013-05-11 11:08:08.791587160 +0200 -// @@ -467,8 +467,9 @@ copy_or_invent_formatstring(AXIS_INDEX a -// int precision = (ceil(-log10(fabs(axmax-axmin)))); -// if ((axmin*axmax > 0) && precision > 4) -// sprintf(ticfmt[axis],"%%.%df", (precision>14) ? 14 : precision); -// + else -// + strcpy(ticfmt[axis], "%g"); -// } -// - -// return ticfmt[axis]; -// } - -var Module = { - 'noInitialRun': true, - print: function(text) { - self.postMessage({'transaction': -1, 'content': text}); - }, - printErr: function(text) { - self.postMessage({'transaction': -2, 'content': text}); - }, -}; -function gnuplot_create() { -// Note: For maximum-speed code, see "Optimizing Code" on the Emscripten wiki, https://github.com/kripken/emscripten/wiki/Optimizing-Code -// Note: Some Emscripten settings may limit the speed of the generated code. -try { - this['Module'] = Module; - Module.test; -} catch(e) { - this['Module'] = Module = {}; -} -// The environment setup code below is customized to use Module. -// *** Environment setup code *** -var ENVIRONMENT_IS_NODE = typeof process === 'object' && typeof require === 'function'; -var ENVIRONMENT_IS_WEB = typeof window === 'object'; -var ENVIRONMENT_IS_WORKER = typeof importScripts === 'function'; -var ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER; -if (typeof module === "object") { - module.exports = Module; -} -if (ENVIRONMENT_IS_NODE) { - // Expose functionality in the same simple way that the shells work - // Note that we pollute the global namespace here, otherwise we break in node - Module['print'] = function(x) { - process['stdout'].write(x + '\n'); - }; - Module['printErr'] = function(x) { - process['stderr'].write(x + '\n'); - }; - var nodeFS = require('fs'); - var nodePath = require('path'); - Module['read'] = function(filename, binary) { - filename = nodePath['normalize'](filename); - var ret = nodeFS['readFileSync'](filename); - // The path is absolute if the normalized version is the same as the resolved. - if (!ret && filename != nodePath['resolve'](filename)) { - filename = path.join(__dirname, '..', 'src', filename); - ret = nodeFS['readFileSync'](filename); - } - if (ret && !binary) ret = ret.toString(); - return ret; - }; - Module['readBinary'] = function(filename) { return Module['read'](filename, true) }; - Module['load'] = function(f) { - globalEval(read(f)); - }; - if (!Module['arguments']) { - Module['arguments'] = process['argv'].slice(2); - } -} -if (ENVIRONMENT_IS_SHELL) { - Module['print'] = print; - if (typeof printErr != 'undefined') Module['printErr'] = printErr; // not present in v8 or older sm - Module['read'] = read; - Module['readBinary'] = function(f) { - return read(f, 'binary'); - }; - if (!Module['arguments']) { - if (typeof scriptArgs != 'undefined') { - Module['arguments'] = scriptArgs; - } else if (typeof arguments != 'undefined') { - Module['arguments'] = arguments; - } - } -} -if (ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_WORKER) { - if (!Module['print']) { - Module['print'] = function(x) { - console.log(x); - }; - } - if (!Module['printErr']) { - Module['printErr'] = function(x) { - console.log(x); - }; - } -} -if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) { - Module['read'] = function(url) { - var xhr = new XMLHttpRequest(); - xhr.open('GET', url, false); - xhr.send(null); - return xhr.responseText; - }; - if (!Module['arguments']) { - if (typeof arguments != 'undefined') { - Module['arguments'] = arguments; - } - } -} -if (ENVIRONMENT_IS_WORKER) { - // We can do very little here... - var TRY_USE_DUMP = false; - if (!Module['print']) { - Module['print'] = (TRY_USE_DUMP && (typeof(dump) !== "undefined") ? (function(x) { - dump(x); - }) : (function(x) { - // self.postMessage(x); // enable this if you want stdout to be sent as messages - })); - } - Module['load'] = importScripts; -} -if (!ENVIRONMENT_IS_WORKER && !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_SHELL) { - // Unreachable because SHELL is dependent on the others - throw 'Unknown runtime environment. Where are we?'; -} -function globalEval(x) { - eval.call(null, x); -} -if (!Module['load'] == 'undefined' && Module['read']) { - Module['load'] = function(f) { - globalEval(Module['read'](f)); - }; -} -if (!Module['print']) { - Module['print'] = function(){}; -} -if (!Module['printErr']) { - Module['printErr'] = Module['print']; -} -if (!Module['arguments']) { - Module['arguments'] = []; -} -// *** Environment setup code *** -// Closure helpers -Module.print = Module['print']; -Module.printErr = Module['printErr']; -// Callbacks -if (!Module['preRun']) Module['preRun'] = []; -if (!Module['postRun']) Module['postRun'] = []; -// === Auto-generated preamble library stuff === -//======================================== -// Runtime code shared with compiler -//======================================== -var Runtime = { - stackSave: function () { - return STACKTOP; - }, - stackRestore: function (stackTop) { - STACKTOP = stackTop; - }, - forceAlign: function (target, quantum) { - quantum = quantum || 4; - if (quantum == 1) return target; - if (isNumber(target) && isNumber(quantum)) { - return Math.ceil(target/quantum)*quantum; - } else if (isNumber(quantum) && isPowerOfTwo(quantum)) { - var logg = log2(quantum); - return '((((' +target + ')+' + (quantum-1) + ')>>' + logg + ')<<' + logg + ')'; - } - return 'Math.ceil((' + target + ')/' + quantum + ')*' + quantum; - }, - isNumberType: function (type) { - return type in Runtime.INT_TYPES || type in Runtime.FLOAT_TYPES; - }, - isPointerType: function isPointerType(type) { - return type[type.length-1] == '*'; -}, - isStructType: function isStructType(type) { - if (isPointerType(type)) return false; - if (isArrayType(type)) return true; - if (/?/.test(type)) return true; // { i32, i8 } etc. - anonymous struct types - // See comment in isStructPointerType() - return type[0] == '%'; -}, - INT_TYPES: {"i1":0,"i8":0,"i16":0,"i32":0,"i64":0}, - FLOAT_TYPES: {"float":0,"double":0}, - or64: function (x, y) { - var l = (x | 0) | (y | 0); - var h = (Math.round(x / 4294967296) | Math.round(y / 4294967296)) * 4294967296; - return l + h; - }, - and64: function (x, y) { - var l = (x | 0) & (y | 0); - var h = (Math.round(x / 4294967296) & Math.round(y / 4294967296)) * 4294967296; - return l + h; - }, - xor64: function (x, y) { - var l = (x | 0) ^ (y | 0); - var h = (Math.round(x / 4294967296) ^ Math.round(y / 4294967296)) * 4294967296; - return l + h; - }, - getNativeTypeSize: function (type, quantumSize) { - if (Runtime.QUANTUM_SIZE == 1) return 1; - var size = { - '%i1': 1, - '%i8': 1, - '%i16': 2, - '%i32': 4, - '%i64': 8, - "%float": 4, - "%double": 8 - }['%'+type]; // add '%' since float and double confuse Closure compiler as keys, and also spidermonkey as a compiler will remove 's from '_i8' etc - if (!size) { - if (type.charAt(type.length-1) == '*') { - size = Runtime.QUANTUM_SIZE; // A pointer - } else if (type[0] == 'i') { - var bits = parseInt(type.substr(1)); - assert(bits % 8 == 0); - size = bits/8; - } - } - return size; - }, - getNativeFieldSize: function (type) { - return Math.max(Runtime.getNativeTypeSize(type), Runtime.QUANTUM_SIZE); - }, - dedup: function dedup(items, ident) { - var seen = {}; - if (ident) { - return items.filter(function(item) { - if (seen[item[ident]]) return false; - seen[item[ident]] = true; - return true; - }); - } else { - return items.filter(function(item) { - if (seen[item]) return false; - seen[item] = true; - return true; - }); - } -}, - set: function set() { - var args = typeof arguments[0] === 'object' ? arguments[0] : arguments; - var ret = {}; - for (var i = 0; i < args.length; i++) { - ret[args[i]] = 0; - } - return ret; -}, - STACK_ALIGN: 8, - getAlignSize: function (type, size, vararg) { - // we align i64s and doubles on 64-bit boundaries, unlike x86 - if (type == 'i64' || type == 'double' || vararg) return 8; - if (!type) return Math.min(size, 8); // align structures internally to 64 bits - return Math.min(size || (type ? Runtime.getNativeFieldSize(type) : 0), Runtime.QUANTUM_SIZE); - }, - calculateStructAlignment: function calculateStructAlignment(type) { - type.flatSize = 0; - type.alignSize = 0; - var diffs = []; - var prev = -1; - type.flatIndexes = type.fields.map(function(field) { - var size, alignSize; - if (Runtime.isNumberType(field) || Runtime.isPointerType(field)) { - size = Runtime.getNativeTypeSize(field); // pack char; char; in structs, also char[X]s. - alignSize = Runtime.getAlignSize(field, size); - } else if (Runtime.isStructType(field)) { - size = Types.types[field].flatSize; - alignSize = Runtime.getAlignSize(null, Types.types[field].alignSize); - } else if (field[0] == 'b') { - // bN, large number field, like a [N x i8] - size = field.substr(1)|0; - alignSize = 1; - } else { - throw 'Unclear type in struct: ' + field + ', in ' + type.name_ + ' :: ' + dump(Types.types[type.name_]); - } - if (type.packed) alignSize = 1; - type.alignSize = Math.max(type.alignSize, alignSize); - var curr = Runtime.alignMemory(type.flatSize, alignSize); // if necessary, place this on aligned memory - type.flatSize = curr + size; - if (prev >= 0) { - diffs.push(curr-prev); - } - prev = curr; - return curr; - }); - type.flatSize = Runtime.alignMemory(type.flatSize, type.alignSize); - if (diffs.length == 0) { - type.flatFactor = type.flatSize; - } else if (Runtime.dedup(diffs).length == 1) { - type.flatFactor = diffs[0]; - } - type.needsFlattening = (type.flatFactor != 1); - return type.flatIndexes; - }, - generateStructInfo: function (struct, typeName, offset) { - var type, alignment; - if (typeName) { - offset = offset || 0; - type = (typeof Types === 'undefined' ? Runtime.typeInfo : Types.types)[typeName]; - if (!type) return null; - if (type.fields.length != struct.length) { - printErr('Number of named fields must match the type for ' + typeName + ': possibly duplicate struct names. Cannot return structInfo'); - return null; - } - alignment = type.flatIndexes; - } else { - var type = { fields: struct.map(function(item) { return item[0] }) }; - alignment = Runtime.calculateStructAlignment(type); - } - var ret = { - __size__: type.flatSize - }; - if (typeName) { - struct.forEach(function(item, i) { - if (typeof item === 'string') { - ret[item] = alignment[i] + offset; - } else { - // embedded struct - var key; - for (var k in item) key = k; - ret[key] = Runtime.generateStructInfo(item[key], type.fields[i], alignment[i]); - } - }); - } else { - struct.forEach(function(item, i) { - ret[item[1]] = alignment[i]; - }); - } - return ret; - }, - dynCall: function (sig, ptr, args) { - if (args && args.length) { - if (!args.splice) args = Array.prototype.slice.call(args); - args.splice(0, 0, ptr); - return Module['dynCall_' + sig].apply(null, args); - } else { - return Module['dynCall_' + sig].call(null, ptr); - } - }, - functionPointers: [], - addFunction: function (func) { - for (var i = 0; i < Runtime.functionPointers.length; i++) { - if (!Runtime.functionPointers[i]) { - Runtime.functionPointers[i] = func; - return 2 + 2*i; - } - } - throw 'Finished up all reserved function pointers. Use a higher value for RESERVED_FUNCTION_POINTERS.'; - }, - removeFunction: function (index) { - Runtime.functionPointers[(index-2)/2] = null; - }, - warnOnce: function (text) { - if (!Runtime.warnOnce.shown) Runtime.warnOnce.shown = {}; - if (!Runtime.warnOnce.shown[text]) { - Runtime.warnOnce.shown[text] = 1; - Module.printErr(text); - } - }, - funcWrappers: {}, - getFuncWrapper: function (func, sig) { - assert(sig); - if (!Runtime.funcWrappers[func]) { - Runtime.funcWrappers[func] = function() { - return Runtime.dynCall(sig, func, arguments); - }; - } - return Runtime.funcWrappers[func]; - }, - UTF8Processor: function () { - var buffer = []; - var needed = 0; - this.processCChar = function (code) { - code = code & 0xff; - if (needed) { - buffer.push(code); - needed--; - } - if (buffer.length == 0) { - if (code < 128) return String.fromCharCode(code); - buffer.push(code); - if (code > 191 && code < 224) { - needed = 1; - } else { - needed = 2; - } - return ''; - } - if (needed > 0) return ''; - var c1 = buffer[0]; - var c2 = buffer[1]; - var c3 = buffer[2]; - var ret; - if (c1 > 191 && c1 < 224) { - ret = String.fromCharCode(((c1 & 31) << 6) | (c2 & 63)); - } else { - ret = String.fromCharCode(((c1 & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63)); - } - buffer.length = 0; - return ret; - } - this.processJSString = function(string) { - string = unescape(encodeURIComponent(string)); - var ret = []; - for (var i = 0; i < string.length; i++) { - ret.push(string.charCodeAt(i)); - } - return ret; - } - }, - stackAlloc: function (size) { var ret = STACKTOP;STACKTOP = (STACKTOP + size)|0;STACKTOP = ((((STACKTOP)+7)>>3)<<3); return ret; }, - staticAlloc: function (size) { var ret = STATICTOP;STATICTOP = (STATICTOP + size)|0;STATICTOP = ((((STATICTOP)+7)>>3)<<3); return ret; }, - dynamicAlloc: function (size) { var ret = DYNAMICTOP;DYNAMICTOP = (DYNAMICTOP + size)|0;DYNAMICTOP = ((((DYNAMICTOP)+7)>>3)<<3); if (DYNAMICTOP >= TOTAL_MEMORY) enlargeMemory();; return ret; }, - alignMemory: function (size,quantum) { var ret = size = Math.ceil((size)/(quantum ? quantum : 8))*(quantum ? quantum : 8); return ret; }, - makeBigInt: function (low,high,unsigned) { var ret = (unsigned ? ((+(((low)>>>(0))))+((+(((high)>>>(0))))*(+(4294967296)))) : ((+(((low)>>>(0))))+((+(((high)|(0))))*(+(4294967296))))); return ret; }, - GLOBAL_BASE: 8, - QUANTUM_SIZE: 4, - __dummy__: 0 -} -//======================================== -// Runtime essentials -//======================================== -var __THREW__ = 0; // Used in checking for thrown exceptions. -var ABORT = false; // whether we are quitting the application. no code should run after this. set in exit() and abort() -var undef = 0; -// tempInt is used for 32-bit signed values or smaller. tempBigInt is used -// for 32-bit unsigned values or more than 32 bits. TODO: audit all uses of tempInt -var tempValue, tempInt, tempBigInt, tempInt2, tempBigInt2, tempPair, tempBigIntI, tempBigIntR, tempBigIntS, tempBigIntP, tempBigIntD; -var tempI64, tempI64b; -var tempRet0, tempRet1, tempRet2, tempRet3, tempRet4, tempRet5, tempRet6, tempRet7, tempRet8, tempRet9; -function abort(text) { - Module.print(text + ':\n' + (new Error).stack); - ABORT = true; - throw "Assertion: " + text; -} -function assert(condition, text) { - if (!condition) { - abort('Assertion failed: ' + text); - } -} -var globalScope = this; -// C calling interface. A convenient way to call C functions (in C files, or -// defined with extern "C"). -// -// Note: LLVM optimizations can inline and remove functions, after which you will not be -// able to call them. Closure can also do so. To avoid that, add your function to -// the exports using something like -// -// -s EXPORTED_FUNCTIONS='["_main", "_myfunc"]' -// -// @param ident The name of the C function (note that C++ functions will be name-mangled - use extern "C") -// @param returnType The return type of the function, one of the JS types 'number', 'string' or 'array' (use 'number' for any C pointer, and -// 'array' for JavaScript arrays and typed arrays). -// @param argTypes An array of the types of arguments for the function (if there are no arguments, this can be omitted). Types are as in returnType, -// except that 'array' is not possible (there is no way for us to know the length of the array) -// @param args An array of the arguments to the function, as native JS values (as in returnType) -// Note that string arguments will be stored on the stack (the JS string will become a C string on the stack). -// @return The return value, as a native JS value (as in returnType) -function ccall(ident, returnType, argTypes, args) { - return ccallFunc(getCFunc(ident), returnType, argTypes, args); -} -Module["ccall"] = ccall; -// Returns the C function with a specified identifier (for C++, you need to do manual name mangling) -function getCFunc(ident) { - try { - var func = globalScope['Module']['_' + ident]; // closure exported function - if (!func) func = eval('_' + ident); // explicit lookup - } catch(e) { - } - assert(func, 'Cannot call unknown function ' + ident + ' (perhaps LLVM optimizations or closure removed it?)'); - return func; -} -// Internal function that does a C call using a function, not an identifier -function ccallFunc(func, returnType, argTypes, args) { - var stack = 0; - function toC(value, type) { - if (type == 'string') { - if (value === null || value === undefined || value === 0) return 0; // null string - if (!stack) stack = Runtime.stackSave(); - var ret = Runtime.stackAlloc(value.length+1); - writeStringToMemory(value, ret); - return ret; - } else if (type == 'array') { - if (!stack) stack = Runtime.stackSave(); - var ret = Runtime.stackAlloc(value.length); - writeArrayToMemory(value, ret); - return ret; - } - return value; - } - function fromC(value, type) { - if (type == 'string') { - return Pointer_stringify(value); - } - assert(type != 'array'); - return value; - } - var i = 0; - var cArgs = args ? args.map(function(arg) { - return toC(arg, argTypes[i++]); - }) : []; - var ret = fromC(func.apply(null, cArgs), returnType); - if (stack) Runtime.stackRestore(stack); - return ret; -} -// Returns a native JS wrapper for a C function. This is similar to ccall, but -// returns a function you can call repeatedly in a normal way. For example: -// -// var my_function = cwrap('my_c_function', 'number', ['number', 'number']); -// alert(my_function(5, 22)); -// alert(my_function(99, 12)); -// -function cwrap(ident, returnType, argTypes) { - var func = getCFunc(ident); - return function() { - return ccallFunc(func, returnType, argTypes, Array.prototype.slice.call(arguments)); - } -} -Module["cwrap"] = cwrap; -// Sets a value in memory in a dynamic way at run-time. Uses the -// type data. This is the same as makeSetValue, except that -// makeSetValue is done at compile-time and generates the needed -// code then, whereas this function picks the right code at -// run-time. -// Note that setValue and getValue only do *aligned* writes and reads! -// Note that ccall uses JS types as for defining types, while setValue and -// getValue need LLVM types ('i8', 'i32') - this is a lower-level operation -function setValue(ptr, value, type, noSafe) { - type = type || 'i8'; - if (type.charAt(type.length-1) === '*') type = 'i32'; // pointers are 32-bit - switch(type) { - case 'i1': HEAP8[(ptr)]=value; break; - case 'i8': HEAP8[(ptr)]=value; break; - case 'i16': HEAP16[((ptr)>>1)]=value; break; - case 'i32': HEAP32[((ptr)>>2)]=value; break; - case 'i64': (tempI64 = [value>>>0,Math.min(Math.floor((value)/(+(4294967296))), (+(4294967295)))>>>0],HEAP32[((ptr)>>2)]=tempI64[0],HEAP32[(((ptr)+(4))>>2)]=tempI64[1]); break; - case 'float': HEAPF32[((ptr)>>2)]=value; break; - case 'double': HEAPF64[((ptr)>>3)]=value; break; - default: abort('invalid type for setValue: ' + type); - } -} -Module['setValue'] = setValue; -// Parallel to setValue. -function getValue(ptr, type, noSafe) { - type = type || 'i8'; - if (type.charAt(type.length-1) === '*') type = 'i32'; // pointers are 32-bit - switch(type) { - case 'i1': return HEAP8[(ptr)]; - case 'i8': return HEAP8[(ptr)]; - case 'i16': return HEAP16[((ptr)>>1)]; - case 'i32': return HEAP32[((ptr)>>2)]; - case 'i64': return HEAP32[((ptr)>>2)]; - case 'float': return HEAPF32[((ptr)>>2)]; - case 'double': return HEAPF64[((ptr)>>3)]; - default: abort('invalid type for setValue: ' + type); - } - return null; -} -Module['getValue'] = getValue; -var ALLOC_NORMAL = 0; // Tries to use _malloc() -var ALLOC_STACK = 1; // Lives for the duration of the current function call -var ALLOC_STATIC = 2; // Cannot be freed -var ALLOC_DYNAMIC = 3; // Cannot be freed except through sbrk -var ALLOC_NONE = 4; // Do not allocate -Module['ALLOC_NORMAL'] = ALLOC_NORMAL; -Module['ALLOC_STACK'] = ALLOC_STACK; -Module['ALLOC_STATIC'] = ALLOC_STATIC; -Module['ALLOC_DYNAMIC'] = ALLOC_DYNAMIC; -Module['ALLOC_NONE'] = ALLOC_NONE; -// allocate(): This is for internal use. You can use it yourself as well, but the interface -// is a little tricky (see docs right below). The reason is that it is optimized -// for multiple syntaxes to save space in generated code. So you should -// normally not use allocate(), and instead allocate memory using _malloc(), -// initialize it with setValue(), and so forth. -// @slab: An array of data, or a number. If a number, then the size of the block to allocate, -// in *bytes* (note that this is sometimes confusing: the next parameter does not -// affect this!) -// @types: Either an array of types, one for each byte (or 0 if no type at that position), -// or a single type which is used for the entire block. This only matters if there -// is initial data - if @slab is a number, then this does not matter at all and is -// ignored. -// @allocator: How to allocate memory, see ALLOC_* -function allocate(slab, types, allocator, ptr) { - var zeroinit, size; - if (typeof slab === 'number') { - zeroinit = true; - size = slab; - } else { - zeroinit = false; - size = slab.length; - } - var singleType = typeof types === 'string' ? types : null; - var ret; - if (allocator == ALLOC_NONE) { - ret = ptr; - } else { - ret = [_malloc, Runtime.stackAlloc, Runtime.staticAlloc, Runtime.dynamicAlloc][allocator === undefined ? ALLOC_STATIC : allocator](Math.max(size, singleType ? 1 : types.length)); - } - if (zeroinit) { - var ptr = ret, stop; - assert((ret & 3) == 0); - stop = ret + (size & ~3); - for (; ptr < stop; ptr += 4) { - HEAP32[((ptr)>>2)]=0; - } - stop = ret + size; - while (ptr < stop) { - HEAP8[((ptr++)|0)]=0; - } - return ret; - } - if (singleType === 'i8') { - if (slab.subarray || slab.slice) { - HEAPU8.set(slab, ret); - } else { - HEAPU8.set(new Uint8Array(slab), ret); - } - return ret; - } - var i = 0, type, typeSize, previousType; - while (i < size) { - var curr = slab[i]; - if (typeof curr === 'function') { - curr = Runtime.getFunctionIndex(curr); - } - type = singleType || types[i]; - if (type === 0) { - i++; - continue; - } - if (type == 'i64') type = 'i32'; // special case: we have one i32 here, and one i32 later - setValue(ret+i, curr, type); - // no need to look up size unless type changes, so cache it - if (previousType !== type) { - typeSize = Runtime.getNativeTypeSize(type); - previousType = type; - } - i += typeSize; - } - return ret; -} -Module['allocate'] = allocate; -function Pointer_stringify(ptr, /* optional */ length) { - // Find the length, and check for UTF while doing so - var hasUtf = false; - var t; - var i = 0; - while (1) { - t = HEAPU8[(((ptr)+(i))|0)]; - if (t >= 128) hasUtf = true; - else if (t == 0 && !length) break; - i++; - if (length && i == length) break; - } - if (!length) length = i; - var ret = ''; - if (!hasUtf) { - var MAX_CHUNK = 1024; // split up into chunks, because .apply on a huge string can overflow the stack - var curr; - while (length > 0) { - curr = String.fromCharCode.apply(String, HEAPU8.subarray(ptr, ptr + Math.min(length, MAX_CHUNK))); - ret = ret ? ret + curr : curr; - ptr += MAX_CHUNK; - length -= MAX_CHUNK; - } - return ret; - } - var utf8 = new Runtime.UTF8Processor(); - for (i = 0; i < length; i++) { - t = HEAPU8[(((ptr)+(i))|0)]; - ret += utf8.processCChar(t); - } - return ret; -} -Module['Pointer_stringify'] = Pointer_stringify; -// Memory management -var PAGE_SIZE = 4096; -function alignMemoryPage(x) { - return ((x+4095)>>12)<<12; -} -var HEAP; -var HEAP8, HEAPU8, HEAP16, HEAPU16, HEAP32, HEAPU32, HEAPF32, HEAPF64; -var STATIC_BASE = 0, STATICTOP = 0, staticSealed = false; // static area -var STACK_BASE = 0, STACKTOP = 0, STACK_MAX = 0; // stack area -var DYNAMIC_BASE = 0, DYNAMICTOP = 0; // dynamic area handled by sbrk -function enlargeMemory() { - abort('Cannot enlarge memory arrays in asm.js. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value, or (2) set Module.TOTAL_MEMORY before the program runs.'); -} -var TOTAL_STACK = Module['TOTAL_STACK'] || 5242880; -var TOTAL_MEMORY = Module['TOTAL_MEMORY'] || 16777216; -var FAST_MEMORY = Module['FAST_MEMORY'] || 2097152; -// Initialize the runtime's memory -// check for full engine support (use string 'subarray' to avoid closure compiler confusion) -assert(!!Int32Array && !!Float64Array && !!(new Int32Array(1)['subarray']) && !!(new Int32Array(1)['set']), - 'Cannot fallback to non-typed array case: Code is too specialized'); -var buffer = new ArrayBuffer(TOTAL_MEMORY); -HEAP8 = new Int8Array(buffer); -HEAP16 = new Int16Array(buffer); -HEAP32 = new Int32Array(buffer); -HEAPU8 = new Uint8Array(buffer); -HEAPU16 = new Uint16Array(buffer); -HEAPU32 = new Uint32Array(buffer); -HEAPF32 = new Float32Array(buffer); -HEAPF64 = new Float64Array(buffer); -// Endianness check (note: assumes compiler arch was little-endian) -HEAP32[0] = 255; -assert(HEAPU8[0] === 255 && HEAPU8[3] === 0, 'Typed arrays 2 must be run on a little-endian system'); -Module['HEAP'] = HEAP; -Module['HEAP8'] = HEAP8; -Module['HEAP16'] = HEAP16; -Module['HEAP32'] = HEAP32; -Module['HEAPU8'] = HEAPU8; -Module['HEAPU16'] = HEAPU16; -Module['HEAPU32'] = HEAPU32; -Module['HEAPF32'] = HEAPF32; -Module['HEAPF64'] = HEAPF64; -function callRuntimeCallbacks(callbacks) { - while(callbacks.length > 0) { - var callback = callbacks.shift(); - if (typeof callback == 'function') { - callback(); - continue; - } - var func = callback.func; - if (typeof func === 'number') { - if (callback.arg === undefined) { - Runtime.dynCall('v', func); - } else { - Runtime.dynCall('vi', func, [callback.arg]); - } - } else { - func(callback.arg === undefined ? null : callback.arg); - } - } -} -var __ATINIT__ = []; // functions called during startup -var __ATMAIN__ = []; // functions called when main() is to be run -var __ATEXIT__ = []; // functions called during shutdown -var runtimeInitialized = false; -function ensureInitRuntime() { - if (runtimeInitialized) return; - runtimeInitialized = true; - callRuntimeCallbacks(__ATINIT__); -} -function preMain() { - callRuntimeCallbacks(__ATMAIN__); -} -function exitRuntime() { - callRuntimeCallbacks(__ATEXIT__); -} -// Tools -// This processes a JS string into a C-line array of numbers, 0-terminated. -// For LLVM-originating strings, see parser.js:parseLLVMString function -function intArrayFromString(stringy, dontAddNull, length /* optional */) { - var ret = (new Runtime.UTF8Processor()).processJSString(stringy); - if (length) { - ret.length = length; - } - if (!dontAddNull) { - ret.push(0); - } - return ret; -} -Module['intArrayFromString'] = intArrayFromString; -function intArrayToString(array) { - var ret = []; - for (var i = 0; i < array.length; i++) { - var chr = array[i]; - if (chr > 0xFF) { - chr &= 0xFF; - } - ret.push(String.fromCharCode(chr)); - } - return ret.join(''); -} -Module['intArrayToString'] = intArrayToString; -// Write a Javascript array to somewhere in the heap -function writeStringToMemory(string, buffer, dontAddNull) { - var array = intArrayFromString(string, dontAddNull); - var i = 0; - while (i < array.length) { - var chr = array[i]; - HEAP8[(((buffer)+(i))|0)]=chr - i = i + 1; - } -} -Module['writeStringToMemory'] = writeStringToMemory; -function writeArrayToMemory(array, buffer) { - for (var i = 0; i < array.length; i++) { - HEAP8[(((buffer)+(i))|0)]=array[i]; - } -} -Module['writeArrayToMemory'] = writeArrayToMemory; -function unSign(value, bits, ignore, sig) { - if (value >= 0) { - return value; - } - return bits <= 32 ? 2*Math.abs(1 << (bits-1)) + value // Need some trickery, since if bits == 32, we are right at the limit of the bits JS uses in bitshifts - : Math.pow(2, bits) + value; -} -function reSign(value, bits, ignore, sig) { - if (value <= 0) { - return value; - } - var half = bits <= 32 ? Math.abs(1 << (bits-1)) // abs is needed if bits == 32 - : Math.pow(2, bits-1); - if (value >= half && (bits <= 32 || value > half)) { // for huge values, we can hit the precision limit and always get true here. so don't do that - // but, in general there is no perfect solution here. With 64-bit ints, we get rounding and errors - // TODO: In i64 mode 1, resign the two parts separately and safely - value = -2*half + value; // Cannot bitshift half, as it may be at the limit of the bits JS uses in bitshifts - } - return value; -} -if (!Math['imul']) Math['imul'] = function(a, b) { - var ah = a >>> 16; - var al = a & 0xffff; - var bh = b >>> 16; - var bl = b & 0xffff; - return (al*bl + ((ah*bl + al*bh) << 16))|0; -}; -// A counter of dependencies for calling run(). If we need to -// do asynchronous work before running, increment this and -// decrement it. Incrementing must happen in a place like -// PRE_RUN_ADDITIONS (used by emcc to add file preloading). -// Note that you can add dependencies in preRun, even though -// it happens right before run - run will be postponed until -// the dependencies are met. -var runDependencies = 0; -var runDependencyTracking = {}; -var calledInit = false, calledRun = false; -var runDependencyWatcher = null; -function addRunDependency(id) { - runDependencies++; - if (Module['monitorRunDependencies']) { - Module['monitorRunDependencies'](runDependencies); - } - if (id) { - assert(!runDependencyTracking[id]); - runDependencyTracking[id] = 1; - } else { - Module.printErr('warning: run dependency added without ID'); - } -} -Module['addRunDependency'] = addRunDependency; -function removeRunDependency(id) { - runDependencies--; - if (Module['monitorRunDependencies']) { - Module['monitorRunDependencies'](runDependencies); - } - if (id) { - assert(runDependencyTracking[id]); - delete runDependencyTracking[id]; - } else { - Module.printErr('warning: run dependency removed without ID'); - } - if (runDependencies == 0) { - if (runDependencyWatcher !== null) { - clearInterval(runDependencyWatcher); - runDependencyWatcher = null; - } - // If run has never been called, and we should call run (INVOKE_RUN is true, and Module.noInitialRun is not false) - if (!calledRun && shouldRunNow) run(); - } -} -Module['removeRunDependency'] = removeRunDependency; -Module["preloadedImages"] = {}; // maps url to image data -Module["preloadedAudios"] = {}; // maps url to audio data -function addPreRun(func) { - if (!Module['preRun']) Module['preRun'] = []; - else if (typeof Module['preRun'] == 'function') Module['preRun'] = [Module['preRun']]; - Module['preRun'].push(func); -} -var awaitingMemoryInitializer = false; -function loadMemoryInitializer(filename) { - function applyData(data) { - HEAPU8.set(data, STATIC_BASE); - runPostSets(); - } - // always do this asynchronously, to keep shell and web as similar as possible - addPreRun(function() { - if (ENVIRONMENT_IS_NODE || ENVIRONMENT_IS_SHELL) { - applyData(Module['readBinary'](filename)); - } else { - Browser.asyncLoad(filename, function(data) { - applyData(data); - }, function(data) { - throw 'could not load memory initializer ' + filename; - }); - } - }); - awaitingMemoryInitializer = false; -} -// === Body === -STATIC_BASE = 8; -STATICTOP = STATIC_BASE + 243440; -var _stdout; -var _stdin; -var _stderr; -var _stdout = _stdout=allocate([0,0,0,0,0,0,0,0], "i8", ALLOC_STATIC); -var _stdin = _stdin=allocate([0,0,0,0,0,0,0,0], "i8", ALLOC_STATIC); -var _stderr = _stderr=allocate([0,0,0,0,0,0,0,0], "i8", ALLOC_STATIC); -/* memory initializer */ 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-, "i8", ALLOC_NONE, Runtime.GLOBAL_BASE) -function runPostSets() { -} -if (!awaitingMemoryInitializer) runPostSets(); -var tempDoublePtr = Runtime.alignMemory(allocate(12, "i8", ALLOC_STATIC), 8); -assert(tempDoublePtr % 8 == 0); -function copyTempFloat(ptr) { // functions, because inlining this code increases code size too much - HEAP8[tempDoublePtr] = HEAP8[ptr]; - HEAP8[tempDoublePtr+1] = HEAP8[ptr+1]; - HEAP8[tempDoublePtr+2] = HEAP8[ptr+2]; - HEAP8[tempDoublePtr+3] = HEAP8[ptr+3]; -} -function copyTempDouble(ptr) { - HEAP8[tempDoublePtr] = HEAP8[ptr]; - HEAP8[tempDoublePtr+1] = HEAP8[ptr+1]; - HEAP8[tempDoublePtr+2] = HEAP8[ptr+2]; - HEAP8[tempDoublePtr+3] = HEAP8[ptr+3]; - HEAP8[tempDoublePtr+4] = HEAP8[ptr+4]; - HEAP8[tempDoublePtr+5] = HEAP8[ptr+5]; - HEAP8[tempDoublePtr+6] = HEAP8[ptr+6]; - HEAP8[tempDoublePtr+7] = HEAP8[ptr+7]; -} - var _log=Math.log; - var _fabs=Math.abs; - var ERRNO_CODES={EPERM:1,ENOENT:2,ESRCH:3,EINTR:4,EIO:5,ENXIO:6,E2BIG:7,ENOEXEC:8,EBADF:9,ECHILD:10,EAGAIN:11,EWOULDBLOCK:11,ENOMEM:12,EACCES:13,EFAULT:14,ENOTBLK:15,EBUSY:16,EEXIST:17,EXDEV:18,ENODEV:19,ENOTDIR:20,EISDIR:21,EINVAL:22,ENFILE:23,EMFILE:24,ENOTTY:25,ETXTBSY:26,EFBIG:27,ENOSPC:28,ESPIPE:29,EROFS:30,EMLINK:31,EPIPE:32,EDOM:33,ERANGE:34,ENOMSG:35,EIDRM:36,ECHRNG:37,EL2NSYNC:38,EL3HLT:39,EL3RST:40,ELNRNG:41,EUNATCH:42,ENOCSI:43,EL2HLT:44,EDEADLK:45,ENOLCK:46,EBADE:50,EBADR:51,EXFULL:52,ENOANO:53,EBADRQC:54,EBADSLT:55,EDEADLOCK:56,EBFONT:57,ENOSTR:60,ENODATA:61,ETIME:62,ENOSR:63,ENONET:64,ENOPKG:65,EREMOTE:66,ENOLINK:67,EADV:68,ESRMNT:69,ECOMM:70,EPROTO:71,EMULTIHOP:74,ELBIN:75,EDOTDOT:76,EBADMSG:77,EFTYPE:79,ENOTUNIQ:80,EBADFD:81,EREMCHG:82,ELIBACC:83,ELIBBAD:84,ELIBSCN:85,ELIBMAX:86,ELIBEXEC:87,ENOSYS:88,ENMFILE:89,ENOTEMPTY:90,ENAMETOOLONG:91,ELOOP:92,EOPNOTSUPP:95,EPFNOSUPPORT:96,ECONNRESET:104,ENOBUFS:105,EAFNOSUPPORT:106,EPROTOTYPE:107,ENOTSOCK:108,ENOPROTOOPT:109,ESHUTDOWN:110,ECONNREFUSED:111,EADDRINUSE:112,ECONNABORTED:113,ENETUNREACH:114,ENETDOWN:115,ETIMEDOUT:116,EHOSTDOWN:117,EHOSTUNREACH:118,EINPROGRESS:119,EALREADY:120,EDESTADDRREQ:121,EMSGSIZE:122,EPROTONOSUPPORT:123,ESOCKTNOSUPPORT:124,EADDRNOTAVAIL:125,ENETRESET:126,EISCONN:127,ENOTCONN:128,ETOOMANYREFS:129,EPROCLIM:130,EUSERS:131,EDQUOT:132,ESTALE:133,ENOTSUP:134,ENOMEDIUM:135,ENOSHARE:136,ECASECLASH:137,EILSEQ:138,EOVERFLOW:139,ECANCELED:140,ENOTRECOVERABLE:141,EOWNERDEAD:142,ESTRPIPE:143}; - var ___errno_state=0;function ___setErrNo(value) { - // For convenient setting and returning of errno. - HEAP32[((___errno_state)>>2)]=value - return value; - } - var _stdin=allocate(1, "i32*", ALLOC_STATIC); - var _stdout=allocate(1, "i32*", ALLOC_STATIC); - var _stderr=allocate(1, "i32*", ALLOC_STATIC); - var __impure_ptr=allocate(1, "i32*", ALLOC_STATIC);var FS={currentPath:"/",nextInode:2,streams:[null],ignorePermissions:true,createFileHandle:function (stream, fd) { - if (typeof stream === 'undefined') { - stream = null; - } - if (!fd) { - if (stream && stream.socket) { - for (var i = 1; i < 64; i++) { - if (!FS.streams[i]) { - fd = i; - break; - } - } - assert(fd, 'ran out of low fds for sockets'); - } else { - fd = Math.max(FS.streams.length, 64); - for (var i = FS.streams.length; i < fd; i++) { - FS.streams[i] = null; // Keep dense - } - } - } - // Close WebSocket first if we are about to replace the fd (i.e. dup2) - if (FS.streams[fd] && FS.streams[fd].socket && FS.streams[fd].socket.close) { - FS.streams[fd].socket.close(); - } - FS.streams[fd] = stream; - return fd; - },removeFileHandle:function (fd) { - FS.streams[fd] = null; - },joinPath:function (parts, forceRelative) { - var ret = parts[0]; - for (var i = 1; i < parts.length; i++) { - if (ret[ret.length-1] != '/') ret += '/'; - ret += parts[i]; - } - if (forceRelative && ret[0] == '/') ret = ret.substr(1); - return ret; - },absolutePath:function (relative, base) { - if (typeof relative !== 'string') return null; - if (base === undefined) base = FS.currentPath; - if (relative && relative[0] == '/') base = ''; - var full = base + '/' + relative; - var parts = full.split('/').reverse(); - var absolute = ['']; - while (parts.length) { - var part = parts.pop(); - if (part == '' || part == '.') { - // Nothing. - } else if (part == '..') { - if (absolute.length > 1) absolute.pop(); - } else { - absolute.push(part); - } - } - return absolute.length == 1 ? '/' : absolute.join('/'); - },analyzePath:function (path, dontResolveLastLink, linksVisited) { - var ret = { - isRoot: false, - exists: false, - error: 0, - name: null, - path: null, - object: null, - parentExists: false, - parentPath: null, - parentObject: null - }; - path = FS.absolutePath(path); - if (path == '/') { - ret.isRoot = true; - ret.exists = ret.parentExists = true; - ret.name = '/'; - ret.path = ret.parentPath = '/'; - ret.object = ret.parentObject = FS.root; - } else if (path !== null) { - linksVisited = linksVisited || 0; - path = path.slice(1).split('/'); - var current = FS.root; - var traversed = ['']; - while (path.length) { - if (path.length == 1 && current.isFolder) { - ret.parentExists = true; - ret.parentPath = traversed.length == 1 ? '/' : traversed.join('/'); - ret.parentObject = current; - ret.name = path[0]; - } - var target = path.shift(); - if (!current.isFolder) { - ret.error = ERRNO_CODES.ENOTDIR; - break; - } else if (!current.read) { - ret.error = ERRNO_CODES.EACCES; - break; - } else if (!current.contents.hasOwnProperty(target)) { - ret.error = ERRNO_CODES.ENOENT; - break; - } - current = current.contents[target]; - if (current.link && !(dontResolveLastLink && path.length == 0)) { - if (linksVisited > 40) { // Usual Linux SYMLOOP_MAX. - ret.error = ERRNO_CODES.ELOOP; - break; - } - var link = FS.absolutePath(current.link, traversed.join('/')); - ret = FS.analyzePath([link].concat(path).join('/'), - dontResolveLastLink, linksVisited + 1); - return ret; - } - traversed.push(target); - if (path.length == 0) { - ret.exists = true; - ret.path = traversed.join('/'); - ret.object = current; - } - } - } - return ret; - },findObject:function (path, dontResolveLastLink) { - FS.ensureRoot(); - var ret = FS.analyzePath(path, dontResolveLastLink); - if (ret.exists) { - return ret.object; - } else { - ___setErrNo(ret.error); - return null; - } - },createObject:function (parent, name, properties, canRead, canWrite) { - if (!parent) parent = '/'; - if (typeof parent === 'string') parent = FS.findObject(parent); - if (!parent) { - ___setErrNo(ERRNO_CODES.EACCES); - throw new Error('Parent path must exist.'); - } - if (!parent.isFolder) { - ___setErrNo(ERRNO_CODES.ENOTDIR); - throw new Error('Parent must be a folder.'); - } - if (!parent.write && !FS.ignorePermissions) { - ___setErrNo(ERRNO_CODES.EACCES); - throw new Error('Parent folder must be writeable.'); - } - if (!name || name == '.' || name == '..') { - ___setErrNo(ERRNO_CODES.ENOENT); - throw new Error('Name must not be empty.'); - } - if (parent.contents.hasOwnProperty(name)) { - ___setErrNo(ERRNO_CODES.EEXIST); - throw new Error("Can't overwrite object."); - } - parent.contents[name] = { - read: canRead === undefined ? true : canRead, - write: canWrite === undefined ? false : canWrite, - timestamp: Date.now(), - inodeNumber: FS.nextInode++ - }; - for (var key in properties) { - if (properties.hasOwnProperty(key)) { - parent.contents[name][key] = properties[key]; - } - } - return parent.contents[name]; - },createFolder:function (parent, name, canRead, canWrite) { - var properties = {isFolder: true, isDevice: false, contents: {}}; - return FS.createObject(parent, name, properties, canRead, canWrite); - },createPath:function (parent, path, canRead, canWrite) { - var current = FS.findObject(parent); - if (current === null) throw new Error('Invalid parent.'); - path = path.split('/').reverse(); - while (path.length) { - var part = path.pop(); - if (!part) continue; - if (!current.contents.hasOwnProperty(part)) { - FS.createFolder(current, part, canRead, canWrite); - } - current = current.contents[part]; - } - return current; - },createFile:function (parent, name, properties, canRead, canWrite) { - properties.isFolder = false; - return FS.createObject(parent, name, properties, canRead, canWrite); - },createDataFile:function (parent, name, data, canRead, canWrite) { - if (typeof data === 'string') { - var dataArray = new Array(data.length); - for (var i = 0, len = data.length; i < len; ++i) dataArray[i] = data.charCodeAt(i); - data = dataArray; - } - var properties = { - isDevice: false, - contents: data.subarray ? data.subarray(0) : data // as an optimization, create a new array wrapper (not buffer) here, to help JS engines understand this object - }; - return FS.createFile(parent, name, properties, canRead, canWrite); - },createLazyFile:function (parent, name, url, canRead, canWrite) { - if (typeof XMLHttpRequest !== 'undefined') { - if (!ENVIRONMENT_IS_WORKER) throw 'Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc'; - // Lazy chunked Uint8Array (implements get and length from Uint8Array). Actual getting is abstracted away for eventual reuse. - var LazyUint8Array = function() { - this.lengthKnown = false; - this.chunks = []; // Loaded chunks. Index is the chunk number - } - LazyUint8Array.prototype.get = function(idx) { - if (idx > this.length-1 || idx < 0) { - return undefined; - } - var chunkOffset = idx % this.chunkSize; - var chunkNum = Math.floor(idx / this.chunkSize); - return this.getter(chunkNum)[chunkOffset]; - } - LazyUint8Array.prototype.setDataGetter = function(getter) { - this.getter = getter; - } - LazyUint8Array.prototype.cacheLength = function() { - // Find length - var xhr = new XMLHttpRequest(); - xhr.open('HEAD', url, false); - xhr.send(null); - if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status); - var datalength = Number(xhr.getResponseHeader("Content-length")); - var header; - var hasByteServing = (header = xhr.getResponseHeader("Accept-Ranges")) && header === "bytes"; - var chunkSize = 1024*1024; // Chunk size in bytes - if (!hasByteServing) chunkSize = datalength; - // Function to get a range from the remote URL. - var doXHR = (function(from, to) { - if (from > to) throw new Error("invalid range (" + from + ", " + to + ") or no bytes requested!"); - if (to > datalength-1) throw new Error("only " + datalength + " bytes available! programmer error!"); - // TODO: Use mozResponseArrayBuffer, responseStream, etc. if available. - var xhr = new XMLHttpRequest(); - xhr.open('GET', url, false); - if (datalength !== chunkSize) xhr.setRequestHeader("Range", "bytes=" + from + "-" + to); - // Some hints to the browser that we want binary data. - if (typeof Uint8Array != 'undefined') xhr.responseType = 'arraybuffer'; - if (xhr.overrideMimeType) { - xhr.overrideMimeType('text/plain; charset=x-user-defined'); - } - xhr.send(null); - if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status); - if (xhr.response !== undefined) { - return new Uint8Array(xhr.response || []); - } else { - return intArrayFromString(xhr.responseText || '', true); - } - }); - var lazyArray = this; - lazyArray.setDataGetter(function(chunkNum) { - var start = chunkNum * chunkSize; - var end = (chunkNum+1) * chunkSize - 1; // including this byte - end = Math.min(end, datalength-1); // if datalength-1 is selected, this is the last block - if (typeof(lazyArray.chunks[chunkNum]) === "undefined") { - lazyArray.chunks[chunkNum] = doXHR(start, end); - } - if (typeof(lazyArray.chunks[chunkNum]) === "undefined") throw new Error("doXHR failed!"); - return lazyArray.chunks[chunkNum]; - }); - this._length = datalength; - this._chunkSize = chunkSize; - this.lengthKnown = true; - } - var lazyArray = new LazyUint8Array(); - Object.defineProperty(lazyArray, "length", { - get: function() { - if(!this.lengthKnown) { - this.cacheLength(); - } - return this._length; - } - }); - Object.defineProperty(lazyArray, "chunkSize", { - get: function() { - if(!this.lengthKnown) { - this.cacheLength(); - } - return this._chunkSize; - } - }); - var properties = { isDevice: false, contents: lazyArray }; - } else { - var properties = { isDevice: false, url: url }; - } - return FS.createFile(parent, name, properties, canRead, canWrite); - },createPreloadedFile:function (parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile) { - Browser.init(); - var fullname = FS.joinPath([parent, name], true); - function processData(byteArray) { - function finish(byteArray) { - if (!dontCreateFile) { - FS.createDataFile(parent, name, byteArray, canRead, canWrite); - } - if (onload) onload(); - removeRunDependency('cp ' + fullname); - } - var handled = false; - Module['preloadPlugins'].forEach(function(plugin) { - if (handled) return; - if (plugin['canHandle'](fullname)) { - plugin['handle'](byteArray, fullname, finish, function() { - if (onerror) onerror(); - removeRunDependency('cp ' + fullname); - }); - handled = true; - } - }); - if (!handled) finish(byteArray); - } - addRunDependency('cp ' + fullname); - if (typeof url == 'string') { - Browser.asyncLoad(url, function(byteArray) { - processData(byteArray); - }, onerror); - } else { - processData(url); - } - },createLink:function (parent, name, target, canRead, canWrite) { - var properties = {isDevice: false, link: target}; - return FS.createFile(parent, name, properties, canRead, canWrite); - },createDevice:function (parent, name, input, output) { - if (!(input || output)) { - throw new Error('A device must have at least one callback defined.'); - } - var ops = {isDevice: true, input: input, output: output}; - return FS.createFile(parent, name, ops, Boolean(input), Boolean(output)); - },forceLoadFile:function (obj) { - if (obj.isDevice || obj.isFolder || obj.link || obj.contents) return true; - var success = true; - if (typeof XMLHttpRequest !== 'undefined') { - throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread."); - } else if (Module['read']) { - // Command-line. - try { - // WARNING: Can't read binary files in V8's d8 or tracemonkey's js, as - // read() will try to parse UTF8. - obj.contents = intArrayFromString(Module['read'](obj.url), true); - } catch (e) { - success = false; - } - } else { - throw new Error('Cannot load without read() or XMLHttpRequest.'); - } - if (!success) ___setErrNo(ERRNO_CODES.EIO); - return success; - },ensureRoot:function () { - if (FS.root) return; - // The main file system tree. All the contents are inside this. - FS.root = { - read: true, - write: true, - isFolder: true, - isDevice: false, - timestamp: Date.now(), - inodeNumber: 1, - contents: {} - }; - },init:function (input, output, error) { - // Make sure we initialize only once. - assert(!FS.init.initialized, 'FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)'); - FS.init.initialized = true; - FS.ensureRoot(); - // Allow Module.stdin etc. to provide defaults, if none explicitly passed to us here - input = input || Module['stdin']; - output = output || Module['stdout']; - error = error || Module['stderr']; - // Default handlers. - var stdinOverridden = true, stdoutOverridden = true, stderrOverridden = true; - if (!input) { - stdinOverridden = false; - input = function() { - if (!input.cache || !input.cache.length) { - var result; - if (typeof window != 'undefined' && - typeof window.prompt == 'function') { - // Browser. - result = window.prompt('Input: '); - if (result === null) result = String.fromCharCode(0); // cancel ==> EOF - } else if (typeof readline == 'function') { - // Command line. - result = readline(); - } - if (!result) result = ''; - input.cache = intArrayFromString(result + '\n', true); - } - return input.cache.shift(); - }; - } - var utf8 = new Runtime.UTF8Processor(); - function simpleOutput(val) { - if (val === null || val === 10) { - output.printer(output.buffer.join('')); - output.buffer = []; - } else { - output.buffer.push(utf8.processCChar(val)); - } - } - if (!output) { - stdoutOverridden = false; - output = simpleOutput; - } - if (!output.printer) output.printer = Module['print']; - if (!output.buffer) output.buffer = []; - if (!error) { - stderrOverridden = false; - error = simpleOutput; - } - if (!error.printer) error.printer = Module['print']; - if (!error.buffer) error.buffer = []; - // Create the temporary folder, if not already created - try { - FS.createFolder('/', 'tmp', true, true); - } catch(e) {} - // Create the I/O devices. - var devFolder = FS.createFolder('/', 'dev', true, true); - var stdin = FS.createDevice(devFolder, 'stdin', input); - var stdout = FS.createDevice(devFolder, 'stdout', null, output); - var stderr = FS.createDevice(devFolder, 'stderr', null, error); - FS.createDevice(devFolder, 'tty', input, output); - FS.createDevice(devFolder, 'null', function(){}, function(){}); - // Create default streams. - FS.streams[1] = { - path: '/dev/stdin', - object: stdin, - position: 0, - isRead: true, - isWrite: false, - isAppend: false, - isTerminal: !stdinOverridden, - error: false, - eof: false, - ungotten: [] - }; - FS.streams[2] = { - path: '/dev/stdout', - object: stdout, - position: 0, - isRead: false, - isWrite: true, - isAppend: false, - isTerminal: !stdoutOverridden, - error: false, - eof: false, - ungotten: [] - }; - FS.streams[3] = { - path: '/dev/stderr', - object: stderr, - position: 0, - isRead: false, - isWrite: true, - isAppend: false, - isTerminal: !stderrOverridden, - error: false, - eof: false, - ungotten: [] - }; - // TODO: put these low in memory like we used to assert on: assert(Math.max(_stdin, _stdout, _stderr) < 15000); // make sure these are low, we flatten arrays with these - HEAP32[((_stdin)>>2)]=1; - HEAP32[((_stdout)>>2)]=2; - HEAP32[((_stderr)>>2)]=3; - // Other system paths - FS.createPath('/', 'dev/shm/tmp', true, true); // temp files - // Newlib initialization - for (var i = FS.streams.length; i < Math.max(_stdin, _stdout, _stderr) + 4; i++) { - FS.streams[i] = null; // Make sure to keep FS.streams dense - } - FS.streams[_stdin] = FS.streams[1]; - FS.streams[_stdout] = FS.streams[2]; - FS.streams[_stderr] = FS.streams[3]; - allocate([ allocate( - [0, 0, 0, 0, _stdin, 0, 0, 0, _stdout, 0, 0, 0, _stderr, 0, 0, 0], - 'void*', ALLOC_NORMAL) ], 'void*', ALLOC_NONE, __impure_ptr); - },quit:function () { - if (!FS.init.initialized) return; - // Flush any partially-printed lines in stdout and stderr. Careful, they may have been closed - if (FS.streams[2] && FS.streams[2].object.output.buffer.length > 0) FS.streams[2].object.output(10); - if (FS.streams[3] && FS.streams[3].object.output.buffer.length > 0) FS.streams[3].object.output(10); - },standardizePath:function (path) { - if (path.substr(0, 2) == './') path = path.substr(2); - return path; - },deleteFile:function (path) { - path = FS.analyzePath(path); - if (!path.parentExists || !path.exists) { - throw 'Invalid path ' + path; - } - delete path.parentObject.contents[path.name]; - }}; - function _send(fd, buf, len, flags) { - var info = FS.streams[fd]; - if (!info) return -1; - info.sender(HEAPU8.subarray(buf, buf+len)); - return len; - } - function _pwrite(fildes, buf, nbyte, offset) { - // ssize_t pwrite(int fildes, const void *buf, size_t nbyte, off_t offset); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/write.html - var stream = FS.streams[fildes]; - if (!stream || stream.object.isDevice) { - ___setErrNo(ERRNO_CODES.EBADF); - return -1; - } else if (!stream.isWrite) { - ___setErrNo(ERRNO_CODES.EACCES); - return -1; - } else if (stream.object.isFolder) { - ___setErrNo(ERRNO_CODES.EISDIR); - return -1; - } else if (nbyte < 0 || offset < 0) { - ___setErrNo(ERRNO_CODES.EINVAL); - return -1; - } else { - var contents = stream.object.contents; - while (contents.length < offset) contents.push(0); - for (var i = 0; i < nbyte; i++) { - contents[offset + i] = HEAPU8[(((buf)+(i))|0)]; - } - stream.object.timestamp = Date.now(); - return i; - } - }function _write(fildes, buf, nbyte) { - // ssize_t write(int fildes, const void *buf, size_t nbyte); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/write.html - var stream = FS.streams[fildes]; - if (stream && ('socket' in stream)) { - return _send(fildes, buf, nbyte, 0); - } else if (!stream) { - ___setErrNo(ERRNO_CODES.EBADF); - return -1; - } else if (!stream.isWrite) { - ___setErrNo(ERRNO_CODES.EACCES); - return -1; - } else if (nbyte < 0) { - ___setErrNo(ERRNO_CODES.EINVAL); - return -1; - } else { - if (stream.object.isDevice) { - if (stream.object.output) { - for (var i = 0; i < nbyte; i++) { - try { - stream.object.output(HEAP8[(((buf)+(i))|0)]); - } catch (e) { - ___setErrNo(ERRNO_CODES.EIO); - return -1; - } - } - stream.object.timestamp = Date.now(); - return i; - } else { - ___setErrNo(ERRNO_CODES.ENXIO); - return -1; - } - } else { - var bytesWritten = _pwrite(fildes, buf, nbyte, stream.position); - if (bytesWritten != -1) stream.position += bytesWritten; - return bytesWritten; - } - } - }function _fwrite(ptr, size, nitems, stream) { - // size_t fwrite(const void *restrict ptr, size_t size, size_t nitems, FILE *restrict stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fwrite.html - var bytesToWrite = nitems * size; - if (bytesToWrite == 0) return 0; - var bytesWritten = _write(stream, ptr, bytesToWrite); - if (bytesWritten == -1) { - if (FS.streams[stream]) FS.streams[stream].error = true; - return 0; - } else { - return Math.floor(bytesWritten / size); - } - } - Module["_strlen"] = _strlen; - function __reallyNegative(x) { - return x < 0 || (x === 0 && (1/x) === -Infinity); - }function __formatString(format, varargs) { - var textIndex = format; - var argIndex = 0; - function getNextArg(type) { - // NOTE: Explicitly ignoring type safety. Otherwise this fails: - // int x = 4; printf("%c\n", (char)x); - var ret; - if (type === 'double') { - ret = HEAPF64[(((varargs)+(argIndex))>>3)]; - } else if (type == 'i64') { - ret = [HEAP32[(((varargs)+(argIndex))>>2)], - HEAP32[(((varargs)+(argIndex+8))>>2)]]; - argIndex += 8; // each 32-bit chunk is in a 64-bit block - } else { - type = 'i32'; // varargs are always i32, i64, or double - ret = HEAP32[(((varargs)+(argIndex))>>2)]; - } - argIndex += Math.max(Runtime.getNativeFieldSize(type), Runtime.getAlignSize(type, null, true)); - return ret; - } - var ret = []; - var curr, next, currArg; - while(1) { - var startTextIndex = textIndex; - curr = HEAP8[(textIndex)]; - if (curr === 0) break; - next = HEAP8[((textIndex+1)|0)]; - if (curr == 37) { - // Handle flags. - var flagAlwaysSigned = false; - var flagLeftAlign = false; - var flagAlternative = false; - var flagZeroPad = false; - flagsLoop: while (1) { - switch (next) { - case 43: - flagAlwaysSigned = true; - break; - case 45: - flagLeftAlign = true; - break; - case 35: - flagAlternative = true; - break; - case 48: - if (flagZeroPad) { - break flagsLoop; - } else { - flagZeroPad = true; - break; - } - default: - break flagsLoop; - } - textIndex++; - next = HEAP8[((textIndex+1)|0)]; - } - // Handle width. - var width = 0; - if (next == 42) { - width = getNextArg('i32'); - textIndex++; - next = HEAP8[((textIndex+1)|0)]; - } else { - while (next >= 48 && next <= 57) { - width = width * 10 + (next - 48); - textIndex++; - next = HEAP8[((textIndex+1)|0)]; - } - } - // Handle precision. - var precisionSet = false; - if (next == 46) { - var precision = 0; - precisionSet = true; - textIndex++; - next = HEAP8[((textIndex+1)|0)]; - if (next == 42) { - precision = getNextArg('i32'); - textIndex++; - } else { - while(1) { - var precisionChr = HEAP8[((textIndex+1)|0)]; - if (precisionChr < 48 || - precisionChr > 57) break; - precision = precision * 10 + (precisionChr - 48); - textIndex++; - } - } - next = HEAP8[((textIndex+1)|0)]; - } else { - var precision = 6; // Standard default. - } - // Handle integer sizes. WARNING: These assume a 32-bit architecture! - var argSize; - switch (String.fromCharCode(next)) { - case 'h': - var nextNext = HEAP8[((textIndex+2)|0)]; - if (nextNext == 104) { - textIndex++; - argSize = 1; // char (actually i32 in varargs) - } else { - argSize = 2; // short (actually i32 in varargs) - } - break; - case 'l': - var nextNext = HEAP8[((textIndex+2)|0)]; - if (nextNext == 108) { - textIndex++; - argSize = 8; // long long - } else { - argSize = 4; // long - } - break; - case 'L': // long long - case 'q': // int64_t - case 'j': // intmax_t - argSize = 8; - break; - case 'z': // size_t - case 't': // ptrdiff_t - case 'I': // signed ptrdiff_t or unsigned size_t - argSize = 4; - break; - default: - argSize = null; - } - if (argSize) textIndex++; - next = HEAP8[((textIndex+1)|0)]; - // Handle type specifier. - switch (String.fromCharCode(next)) { - case 'd': case 'i': case 'u': case 'o': case 'x': case 'X': case 'p': { - // Integer. - var signed = next == 100 || next == 105; - argSize = argSize || 4; - var currArg = getNextArg('i' + (argSize * 8)); - var origArg = currArg; - var argText; - // Flatten i64-1 [low, high] into a (slightly rounded) double - if (argSize == 8) { - currArg = Runtime.makeBigInt(currArg[0], currArg[1], next == 117); - } - // Truncate to requested size. - if (argSize <= 4) { - var limit = Math.pow(256, argSize) - 1; - currArg = (signed ? reSign : unSign)(currArg & limit, argSize * 8); - } - // Format the number. - var currAbsArg = Math.abs(currArg); - var prefix = ''; - if (next == 100 || next == 105) { - if (argSize == 8 && i64Math) argText = i64Math.stringify(origArg[0], origArg[1], null); else - argText = reSign(currArg, 8 * argSize, 1).toString(10); - } else if (next == 117) { - if (argSize == 8 && i64Math) argText = i64Math.stringify(origArg[0], origArg[1], true); else - argText = unSign(currArg, 8 * argSize, 1).toString(10); - currArg = Math.abs(currArg); - } else if (next == 111) { - argText = (flagAlternative ? '0' : '') + currAbsArg.toString(8); - } else if (next == 120 || next == 88) { - prefix = (flagAlternative && currArg != 0) ? '0x' : ''; - if (argSize == 8 && i64Math) { - if (origArg[1]) { - argText = (origArg[1]>>>0).toString(16); - var lower = (origArg[0]>>>0).toString(16); - while (lower.length < 8) lower = '0' + lower; - argText += lower; - } else { - argText = (origArg[0]>>>0).toString(16); - } - } else - if (currArg < 0) { - // Represent negative numbers in hex as 2's complement. - currArg = -currArg; - argText = (currAbsArg - 1).toString(16); - var buffer = []; - for (var i = 0; i < argText.length; i++) { - buffer.push((0xF - parseInt(argText[i], 16)).toString(16)); - } - argText = buffer.join(''); - while (argText.length < argSize * 2) argText = 'f' + argText; - } else { - argText = currAbsArg.toString(16); - } - if (next == 88) { - prefix = prefix.toUpperCase(); - argText = argText.toUpperCase(); - } - } else if (next == 112) { - if (currAbsArg === 0) { - argText = '(nil)'; - } else { - prefix = '0x'; - argText = currAbsArg.toString(16); - } - } - if (precisionSet) { - while (argText.length < precision) { - argText = '0' + argText; - } - } - // Add sign if needed - if (flagAlwaysSigned) { - if (currArg < 0) { - prefix = '-' + prefix; - } else { - prefix = '+' + prefix; - } - } - // Add padding. - while (prefix.length + argText.length < width) { - if (flagLeftAlign) { - argText += ' '; - } else { - if (flagZeroPad) { - argText = '0' + argText; - } else { - prefix = ' ' + prefix; - } - } - } - // Insert the result into the buffer. - argText = prefix + argText; - argText.split('').forEach(function(chr) { - ret.push(chr.charCodeAt(0)); - }); - break; - } - case 'f': case 'F': case 'e': case 'E': case 'g': case 'G': { - // Float. - var currArg = getNextArg('double'); - var argText; - if (isNaN(currArg)) { - argText = 'nan'; - flagZeroPad = false; - } else if (!isFinite(currArg)) { - argText = (currArg < 0 ? '-' : '') + 'inf'; - flagZeroPad = false; - } else { - var isGeneral = false; - var effectivePrecision = Math.min(precision, 20); - // Convert g/G to f/F or e/E, as per: - // http://pubs.opengroup.org/onlinepubs/9699919799/functions/printf.html - if (next == 103 || next == 71) { - isGeneral = true; - precision = precision || 1; - var exponent = parseInt(currArg.toExponential(effectivePrecision).split('e')[1], 10); - if (precision > exponent && exponent >= -4) { - next = ((next == 103) ? 'f' : 'F').charCodeAt(0); - precision -= exponent + 1; - } else { - next = ((next == 103) ? 'e' : 'E').charCodeAt(0); - precision--; - } - effectivePrecision = Math.min(precision, 20); - } - if (next == 101 || next == 69) { - argText = currArg.toExponential(effectivePrecision); - // Make sure the exponent has at least 2 digits. - if (/[eE][-+]\d$/.test(argText)) { - argText = argText.slice(0, -1) + '0' + argText.slice(-1); - } - } else if (next == 102 || next == 70) { - argText = currArg.toFixed(effectivePrecision); - if (currArg === 0 && __reallyNegative(currArg)) { - argText = '-' + argText; - } - } - var parts = argText.split('e'); - if (isGeneral && !flagAlternative) { - // Discard trailing zeros and periods. - while (parts[0].length > 1 && parts[0].indexOf('.') != -1 && - (parts[0].slice(-1) == '0' || parts[0].slice(-1) == '.')) { - parts[0] = parts[0].slice(0, -1); - } - } else { - // Make sure we have a period in alternative mode. - if (flagAlternative && argText.indexOf('.') == -1) parts[0] += '.'; - // Zero pad until required precision. - while (precision > effectivePrecision++) parts[0] += '0'; - } - argText = parts[0] + (parts.length > 1 ? 'e' + parts[1] : ''); - // Capitalize 'E' if needed. - if (next == 69) argText = argText.toUpperCase(); - // Add sign. - if (flagAlwaysSigned && currArg >= 0) { - argText = '+' + argText; - } - } - // Add padding. - while (argText.length < width) { - if (flagLeftAlign) { - argText += ' '; - } else { - if (flagZeroPad && (argText[0] == '-' || argText[0] == '+')) { - argText = argText[0] + '0' + argText.slice(1); - } else { - argText = (flagZeroPad ? '0' : ' ') + argText; - } - } - } - // Adjust case. - if (next < 97) argText = argText.toUpperCase(); - // Insert the result into the buffer. - argText.split('').forEach(function(chr) { - ret.push(chr.charCodeAt(0)); - }); - break; - } - case 's': { - // String. - var arg = getNextArg('i8*'); - var argLength = arg ? _strlen(arg) : '(null)'.length; - if (precisionSet) argLength = Math.min(argLength, precision); - if (!flagLeftAlign) { - while (argLength < width--) { - ret.push(32); - } - } - if (arg) { - for (var i = 0; i < argLength; i++) { - ret.push(HEAPU8[((arg++)|0)]); - } - } else { - ret = ret.concat(intArrayFromString('(null)'.substr(0, argLength), true)); - } - if (flagLeftAlign) { - while (argLength < width--) { - ret.push(32); - } - } - break; - } - case 'c': { - // Character. - if (flagLeftAlign) ret.push(getNextArg('i8')); - while (--width > 0) { - ret.push(32); - } - if (!flagLeftAlign) ret.push(getNextArg('i8')); - break; - } - case 'n': { - // Write the length written so far to the next parameter. - var ptr = getNextArg('i32*'); - HEAP32[((ptr)>>2)]=ret.length - break; - } - case '%': { - // Literal percent sign. - ret.push(curr); - break; - } - default: { - // Unknown specifiers remain untouched. - for (var i = startTextIndex; i < textIndex + 2; i++) { - ret.push(HEAP8[(i)]); - } - } - } - textIndex += 2; - // TODO: Support a/A (hex float) and m (last error) specifiers. - // TODO: Support %1${specifier} for arg selection. - } else { - ret.push(curr); - textIndex += 1; - } - } - return ret; - }function _fprintf(stream, format, varargs) { - // int fprintf(FILE *restrict stream, const char *restrict format, ...); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/printf.html - var result = __formatString(format, varargs); - var stack = Runtime.stackSave(); - var ret = _fwrite(allocate(result, 'i8', ALLOC_STACK), 1, result.length, stream); - Runtime.stackRestore(stack); - return ret; - } - Module["_strcpy"] = _strcpy; - function _strncmp(px, py, n) { - var i = 0; - while (i < n) { - var x = HEAPU8[(((px)+(i))|0)]; - var y = HEAPU8[(((py)+(i))|0)]; - if (x == y && x == 0) return 0; - if (x == 0) return -1; - if (y == 0) return 1; - if (x == y) { - i ++; - continue; - } else { - return x > y ? 1 : -1; - } - } - return 0; - }function _strcmp(px, py) { - return _strncmp(px, py, TOTAL_MEMORY); - } - var _exp=Math.exp; - var _ceil=Math.ceil; - function _log10(x) { - return Math.log(x) / Math.LN10; - } - function _snprintf(s, n, format, varargs) { - // int snprintf(char *restrict s, size_t n, const char *restrict format, ...); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/printf.html - var result = __formatString(format, varargs); - var limit = (n === undefined) ? result.length - : Math.min(result.length, Math.max(n - 1, 0)); - if (s < 0) { - s = -s; - var buf = _malloc(limit+1); - HEAP32[((s)>>2)]=buf; - s = buf; - } - for (var i = 0; i < limit; i++) { - HEAP8[(((s)+(i))|0)]=result[i]; - } - if (limit < n || (n === undefined)) HEAP8[(((s)+(i))|0)]=0; - return result.length; - }function _sprintf(s, format, varargs) { - // int sprintf(char *restrict s, const char *restrict format, ...); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/printf.html - return _snprintf(s, undefined, format, varargs); - } - Module["_strcat"] = _strcat; - function _strchr(ptr, chr) { - ptr--; - do { - ptr++; - var val = HEAP8[(ptr)]; - if (val == chr) return ptr; - } while (val); - return 0; - } - var _floor=Math.floor; - var _llvm_pow_f64=Math.pow; - Module["_memcpy"] = _memcpy;var _llvm_memcpy_p0i8_p0i8_i32=_memcpy; - Module["_memset"] = _memset;var _llvm_memset_p0i8_i32=_memset; - function _ftell(stream) { - // long ftell(FILE *stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/ftell.html - if (FS.streams[stream]) { - stream = FS.streams[stream]; - if (stream.object.isDevice) { - ___setErrNo(ERRNO_CODES.ESPIPE); - return -1; - } else { - return stream.position; - } - } else { - ___setErrNo(ERRNO_CODES.EBADF); - return -1; - } - } - function _lseek(fildes, offset, whence) { - // off_t lseek(int fildes, off_t offset, int whence); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/lseek.html - if (FS.streams[fildes] && !FS.streams[fildes].object.isDevice) { - var stream = FS.streams[fildes]; - var position = offset; - if (whence === 1) { // SEEK_CUR. - position += stream.position; - } else if (whence === 2) { // SEEK_END. - position += stream.object.contents.length; - } - if (position < 0) { - ___setErrNo(ERRNO_CODES.EINVAL); - return -1; - } else { - stream.ungotten = []; - stream.position = position; - return position; - } - } else { - ___setErrNo(ERRNO_CODES.EBADF); - return -1; - } - }function _fseek(stream, offset, whence) { - // int fseek(FILE *stream, long offset, int whence); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fseek.html - var ret = _lseek(stream, offset, whence); - if (ret == -1) { - return -1; - } else { - FS.streams[stream].eof = false; - return 0; - } - }function _rewind(stream) { - // void rewind(FILE *stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/rewind.html - _fseek(stream, 0, 0); // SEEK_SET. - if (FS.streams[stream]) FS.streams[stream].error = false; - } - function _recv(fd, buf, len, flags) { - var info = FS.streams[fd]; - if (!info) return -1; - if (!info.hasData()) { - ___setErrNo(ERRNO_CODES.EAGAIN); // no data, and all sockets are nonblocking, so this is the right behavior - return -1; - } - var buffer = info.inQueue.shift(); - if (len < buffer.length) { - if (info.stream) { - // This is tcp (reliable), so if not all was read, keep it - info.inQueue.unshift(buffer.subarray(len)); - } - buffer = buffer.subarray(0, len); - } - HEAPU8.set(buffer, buf); - return buffer.length; - } - function _pread(fildes, buf, nbyte, offset) { - // ssize_t pread(int fildes, void *buf, size_t nbyte, off_t offset); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/read.html - var stream = FS.streams[fildes]; - if (!stream || stream.object.isDevice) { - ___setErrNo(ERRNO_CODES.EBADF); - return -1; - } else if (!stream.isRead) { - ___setErrNo(ERRNO_CODES.EACCES); - return -1; - } else if (stream.object.isFolder) { - ___setErrNo(ERRNO_CODES.EISDIR); - return -1; - } else if (nbyte < 0 || offset < 0) { - ___setErrNo(ERRNO_CODES.EINVAL); - return -1; - } else { - var bytesRead = 0; - while (stream.ungotten.length && nbyte > 0) { - HEAP8[((buf++)|0)]=stream.ungotten.pop() - nbyte--; - bytesRead++; - } - var contents = stream.object.contents; - var size = Math.min(contents.length - offset, nbyte); - if (contents.subarray) { // typed array - HEAPU8.set(contents.subarray(offset, offset+size), buf); - } else - if (contents.slice) { // normal array - for (var i = 0; i < size; i++) { - HEAP8[(((buf)+(i))|0)]=contents[offset + i] - } - } else { - for (var i = 0; i < size; i++) { // LazyUint8Array from sync binary XHR - HEAP8[(((buf)+(i))|0)]=contents.get(offset + i) - } - } - bytesRead += size; - return bytesRead; - } - }function _read(fildes, buf, nbyte) { - // ssize_t read(int fildes, void *buf, size_t nbyte); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/read.html - var stream = FS.streams[fildes]; - if (stream && ('socket' in stream)) { - return _recv(fildes, buf, nbyte, 0); - } else if (!stream) { - ___setErrNo(ERRNO_CODES.EBADF); - return -1; - } else if (!stream.isRead) { - ___setErrNo(ERRNO_CODES.EACCES); - return -1; - } else if (nbyte < 0) { - ___setErrNo(ERRNO_CODES.EINVAL); - return -1; - } else { - var bytesRead; - if (stream.object.isDevice) { - if (stream.object.input) { - bytesRead = 0; - while (stream.ungotten.length && nbyte > 0) { - HEAP8[((buf++)|0)]=stream.ungotten.pop() - nbyte--; - bytesRead++; - } - for (var i = 0; i < nbyte; i++) { - try { - var result = stream.object.input(); - } catch (e) { - ___setErrNo(ERRNO_CODES.EIO); - return -1; - } - if (result === undefined && bytesRead === 0) { - ___setErrNo(ERRNO_CODES.EAGAIN); - return -1; - } - if (result === null || result === undefined) break; - bytesRead++; - HEAP8[(((buf)+(i))|0)]=result - } - return bytesRead; - } else { - ___setErrNo(ERRNO_CODES.ENXIO); - return -1; - } - } else { - var ungotSize = stream.ungotten.length; - bytesRead = _pread(fildes, buf, nbyte, stream.position); - if (bytesRead != -1) { - stream.position += (stream.ungotten.length - ungotSize) + bytesRead; - } - return bytesRead; - } - } - }function _fread(ptr, size, nitems, stream) { - // size_t fread(void *restrict ptr, size_t size, size_t nitems, FILE *restrict stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fread.html - var bytesToRead = nitems * size; - if (bytesToRead == 0) return 0; - var bytesRead = _read(stream, ptr, bytesToRead); - var streamObj = FS.streams[stream]; - if (bytesRead == -1) { - if (streamObj) streamObj.error = true; - return 0; - } else { - if (bytesRead < bytesToRead) streamObj.eof = true; - return Math.floor(bytesRead / size); - } - } - function _close(fildes) { - // int close(int fildes); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/close.html - if (FS.streams[fildes]) { - if (FS.streams[fildes].currentEntry) { - _free(FS.streams[fildes].currentEntry); - } - FS.streams[fildes] = null; - return 0; - } else { - ___setErrNo(ERRNO_CODES.EBADF); - return -1; - } - } - function _fsync(fildes) { - // int fsync(int fildes); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fsync.html - if (FS.streams[fildes]) { - // We write directly to the file system, so there's nothing to do here. - return 0; - } else { - ___setErrNo(ERRNO_CODES.EBADF); - return -1; - } - }function _fclose(stream) { - // int fclose(FILE *stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fclose.html - _fsync(stream); - return _close(stream); - } - function _strcspn(pstr, pset) { - var str = pstr, set, strcurr, setcurr; - while (1) { - strcurr = HEAP8[(str)]; - if (!strcurr) return str - pstr; - set = pset; - while (1) { - setcurr = HEAP8[(set)]; - if (!setcurr || setcurr == strcurr) break; - set++; - } - if (setcurr) return str - pstr; - str++; - } - } - Module["_strncpy"] = _strncpy; - function _isspace(chr) { - return chr in { 32: 0, 9: 0, 10: 0, 11: 0, 12: 0, 13: 0 }; - }function __parseInt(str, endptr, base, min, max, bits, unsign) { - // Skip space. - while (_isspace(HEAP8[(str)])) str++; - // Check for a plus/minus sign. - var multiplier = 1; - if (HEAP8[(str)] == 45) { - multiplier = -1; - str++; - } else if (HEAP8[(str)] == 43) { - str++; - } - // Find base. - var finalBase = base; - if (!finalBase) { - if (HEAP8[(str)] == 48) { - if (HEAP8[((str+1)|0)] == 120 || - HEAP8[((str+1)|0)] == 88) { - finalBase = 16; - str += 2; - } else { - finalBase = 8; - str++; - } - } - } else if (finalBase==16) { - if (HEAP8[(str)] == 48) { - if (HEAP8[((str+1)|0)] == 120 || - HEAP8[((str+1)|0)] == 88) { - str += 2; - } - } - } - if (!finalBase) finalBase = 10; - // Get digits. - var chr; - var ret = 0; - while ((chr = HEAP8[(str)]) != 0) { - var digit = parseInt(String.fromCharCode(chr), finalBase); - if (isNaN(digit)) { - break; - } else { - ret = ret * finalBase + digit; - str++; - } - } - // Apply sign. - ret *= multiplier; - // Set end pointer. - if (endptr) { - HEAP32[((endptr)>>2)]=str - } - // Unsign if needed. - if (unsign) { - if (Math.abs(ret) > max) { - ret = max; - ___setErrNo(ERRNO_CODES.ERANGE); - } else { - ret = unSign(ret, bits); - } - } - // Validate range. - if (ret > max || ret < min) { - ret = ret > max ? max : min; - ___setErrNo(ERRNO_CODES.ERANGE); - } - if (bits == 64) { - return ((asm["setTempRet0"](Math.min(Math.floor((ret)/(+(4294967296))), (+(4294967295)))>>>0),ret>>>0)|0); - } - return ret; - }function _strtol(str, endptr, base) { - return __parseInt(str, endptr, base, -2147483648, 2147483647, 32); // LONG_MIN, LONG_MAX. - }function _atoi(ptr) { - return _strtol(ptr, null, 10); - } - function _strstr(ptr1, ptr2) { - var check = 0, start; - do { - if (!check) { - start = ptr1; - check = ptr2; - } - var curr1 = HEAP8[((ptr1++)|0)]; - var curr2 = HEAP8[((check++)|0)]; - if (curr2 == 0) return start; - if (curr2 != curr1) { - // rewind to one character after start, to find ez in eeez - ptr1 = start + 1; - check = 0; - } - } while (curr1); - return 0; - } - Module["_memcmp"] = _memcmp; - function _fputs(s, stream) { - // int fputs(const char *restrict s, FILE *restrict stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fputs.html - return _write(stream, s, _strlen(s)); - } - Module["_memmove"] = _memmove;var _llvm_memmove_p0i8_p0i8_i32=_memmove; - function _fflush(stream) { - // int fflush(FILE *stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fflush.html - var flush = function(filedes) { - // Right now we write all data directly, except for output devices. - if (FS.streams[filedes] && FS.streams[filedes].object.output) { - if (!FS.streams[filedes].isTerminal) { // don't flush terminals, it would cause a \n to also appear - FS.streams[filedes].object.output(null); - } - } - }; - try { - if (stream === 0) { - for (var i = 0; i < FS.streams.length; i++) if (FS.streams[i]) flush(i); - } else { - flush(stream); - } - return 0; - } catch (e) { - ___setErrNo(ERRNO_CODES.EIO); - return -1; - } - } - function __exit(status) { - // void _exit(int status); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/exit.html - function ExitStatus() { - this.name = "ExitStatus"; - this.message = "Program terminated with exit(" + status + ")"; - this.status = status; - Module.print('Exit Status: ' + status); - }; - ExitStatus.prototype = new Error(); - ExitStatus.prototype.constructor = ExitStatus; - exitRuntime(); - ABORT = true; - throw new ExitStatus(); - }function _exit(status) { - __exit(status); - } - function _fgetc(stream) { - // int fgetc(FILE *stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fgetc.html - if (!FS.streams[stream]) return -1; - var streamObj = FS.streams[stream]; - if (streamObj.eof || streamObj.error) return -1; - var ret = _read(stream, _fgetc.ret, 1); - if (ret == 0) { - streamObj.eof = true; - return -1; - } else if (ret == -1) { - streamObj.error = true; - return -1; - } else { - return HEAPU8[((_fgetc.ret)|0)]; - } - }function _fgets(s, n, stream) { - // char *fgets(char *restrict s, int n, FILE *restrict stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fgets.html - if (!FS.streams[stream]) return 0; - var streamObj = FS.streams[stream]; - if (streamObj.error || streamObj.eof) return 0; - var byte_; - for (var i = 0; i < n - 1 && byte_ != 10; i++) { - byte_ = _fgetc(stream); - if (byte_ == -1) { - if (streamObj.error || (streamObj.eof && i == 0)) return 0; - else if (streamObj.eof) break; - } - HEAP8[(((s)+(i))|0)]=byte_ - } - HEAP8[(((s)+(i))|0)]=0 - return s; - } - function _usleep(useconds) { - // int usleep(useconds_t useconds); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/usleep.html - // We're single-threaded, so use a busy loop. Super-ugly. - var msec = useconds / 1000; - var start = Date.now(); - while (Date.now() - start < msec) { - // Do nothing. - } - return 0; - } - function _fputc(c, stream) { - // int fputc(int c, FILE *stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fputc.html - var chr = unSign(c & 0xFF); - HEAP8[((_fputc.ret)|0)]=chr - var ret = _write(stream, _fputc.ret, 1); - if (ret == -1) { - if (FS.streams[stream]) FS.streams[stream].error = true; - return -1; - } else { - return chr; - } - } - function _pclose(stream) { - // int pclose(FILE *stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/pclose.html - // We allow only one process, so no pipes. - ___setErrNo(ERRNO_CODES.ECHILD); - return -1; - } - function _puts(s) { - // int puts(const char *s); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/puts.html - // NOTE: puts() always writes an extra newline. - var stdout = HEAP32[((_stdout)>>2)]; - var ret = _fputs(s, stdout); - if (ret < 0) { - return ret; - } else { - var newlineRet = _fputc(10, stdout); - return (newlineRet < 0) ? -1 : ret + 1; - } - } - var ERRNO_MESSAGES={0:"Success",1:"Not super-user",2:"No such file or directory",3:"No such process",4:"Interrupted system call",5:"I/O error",6:"No such device or address",7:"Arg list too long",8:"Exec format error",9:"Bad file number",10:"No children",11:"No more processes",12:"Not enough core",13:"Permission denied",14:"Bad address",15:"Block device required",16:"Mount device busy",17:"File exists",18:"Cross-device link",19:"No such device",20:"Not a directory",21:"Is a directory",22:"Invalid argument",23:"Too many open files in system",24:"Too many open files",25:"Not a typewriter",26:"Text file busy",27:"File too large",28:"No space left on device",29:"Illegal seek",30:"Read only file system",31:"Too many links",32:"Broken pipe",33:"Math arg out of domain of func",34:"Math result not representable",35:"No message of desired type",36:"Identifier removed",37:"Channel number out of range",38:"Level 2 not synchronized",39:"Level 3 halted",40:"Level 3 reset",41:"Link number out of range",42:"Protocol driver not attached",43:"No CSI structure available",44:"Level 2 halted",45:"Deadlock condition",46:"No record locks available",50:"Invalid exchange",51:"Invalid request descriptor",52:"Exchange full",53:"No anode",54:"Invalid request code",55:"Invalid slot",56:"File locking deadlock error",57:"Bad font file fmt",60:"Device not a stream",61:"No data (for no delay io)",62:"Timer expired",63:"Out of streams resources",64:"Machine is not on the network",65:"Package not installed",66:"The object is remote",67:"The link has been severed",68:"Advertise error",69:"Srmount error",70:"Communication error on send",71:"Protocol error",74:"Multihop attempted",75:"Inode is remote (not really error)",76:"Cross mount point (not really error)",77:"Trying to read unreadable message",79:"Inappropriate file type or format",80:"Given log. name not unique",81:"f.d. invalid for this operation",82:"Remote address changed",83:"Can\t access a needed shared lib",84:"Accessing a corrupted shared lib",85:".lib section in a.out corrupted",86:"Attempting to link in too many libs",87:"Attempting to exec a shared library",88:"Function not implemented",89:"No more files",90:"Directory not empty",91:"File or path name too long",92:"Too many symbolic links",95:"Operation not supported on transport endpoint",96:"Protocol family not supported",104:"Connection reset by peer",105:"No buffer space available",106:"Address family not supported by protocol family",107:"Protocol wrong type for socket",108:"Socket operation on non-socket",109:"Protocol not available",110:"Can't send after socket shutdown",111:"Connection refused",112:"Address already in use",113:"Connection aborted",114:"Network is unreachable",115:"Network interface is not configured",116:"Connection timed out",117:"Host is down",118:"Host is unreachable",119:"Connection already in progress",120:"Socket already connected",121:"Destination address required",122:"Message too long",123:"Unknown protocol",124:"Socket type not supported",125:"Address not available",126:"ENETRESET",127:"Socket is already connected",128:"Socket is not connected",129:"TOOMANYREFS",130:"EPROCLIM",131:"EUSERS",132:"EDQUOT",133:"ESTALE",134:"Not supported",135:"No medium (in tape drive)",136:"No such host or network path",137:"Filename exists with different case",138:"EILSEQ",139:"Value too large for defined data type",140:"Operation canceled",141:"State not recoverable",142:"Previous owner died",143:"Streams pipe error"};function _strerror_r(errnum, strerrbuf, buflen) { - if (errnum in ERRNO_MESSAGES) { - if (ERRNO_MESSAGES[errnum].length > buflen - 1) { - return ___setErrNo(ERRNO_CODES.ERANGE); - } else { - var msg = ERRNO_MESSAGES[errnum]; - for (var i = 0; i < msg.length; i++) { - HEAP8[(((strerrbuf)+(i))|0)]=msg.charCodeAt(i) - } - HEAP8[(((strerrbuf)+(i))|0)]=0 - return 0; - } - } else { - return ___setErrNo(ERRNO_CODES.EINVAL); - } - }function _strerror(errnum) { - if (!_strerror.buffer) _strerror.buffer = _malloc(256); - _strerror_r(errnum, _strerror.buffer, 256); - return _strerror.buffer; - } - function ___errno_location() { - return ___errno_state; - }function _perror(s) { - // void perror(const char *s); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/perror.html - var stdout = HEAP32[((_stdout)>>2)]; - if (s) { - _fputs(s, stdout); - _fputc(58, stdout); - _fputc(32, stdout); - } - var errnum = HEAP32[((___errno_location())>>2)]; - _puts(_strerror(errnum)); - } - function _popen(command, mode) { - // FILE *popen(const char *command, const char *mode); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/popen.html - // We allow only one process, so no pipes. - ___setErrNo(ERRNO_CODES.EMFILE); - return 0; - } - var ___dirent_struct_layout={__size__:1040,d_ino:0,d_name:4,d_off:1028,d_reclen:1032,d_type:1036};function _open(path, oflag, varargs) { - // int open(const char *path, int oflag, ...); - // http://pubs.opengroup.org/onlinepubs/009695399/functions/open.html - // NOTE: This implementation tries to mimic glibc rather than strictly - // following the POSIX standard. - var mode = HEAP32[((varargs)>>2)]; - // Simplify flags. - var accessMode = oflag & 3; - var isWrite = accessMode != 0; - var isRead = accessMode != 1; - var isCreate = Boolean(oflag & 512); - var isExistCheck = Boolean(oflag & 2048); - var isTruncate = Boolean(oflag & 1024); - var isAppend = Boolean(oflag & 8); - // Verify path. - var origPath = path; - path = FS.analyzePath(Pointer_stringify(path)); - if (!path.parentExists) { - ___setErrNo(path.error); - return -1; - } - var target = path.object || null; - var finalPath; - // Verify the file exists, create if needed and allowed. - if (target) { - if (isCreate && isExistCheck) { - ___setErrNo(ERRNO_CODES.EEXIST); - return -1; - } - if ((isWrite || isCreate || isTruncate) && target.isFolder) { - ___setErrNo(ERRNO_CODES.EISDIR); - return -1; - } - if (isRead && !target.read || isWrite && !target.write) { - ___setErrNo(ERRNO_CODES.EACCES); - return -1; - } - if (isTruncate && !target.isDevice) { - target.contents = []; - } else { - if (!FS.forceLoadFile(target)) { - ___setErrNo(ERRNO_CODES.EIO); - return -1; - } - } - finalPath = path.path; - } else { - if (!isCreate) { - ___setErrNo(ERRNO_CODES.ENOENT); - return -1; - } - if (!path.parentObject.write) { - ___setErrNo(ERRNO_CODES.EACCES); - return -1; - } - target = FS.createDataFile(path.parentObject, path.name, [], - mode & 0x100, mode & 0x80); // S_IRUSR, S_IWUSR. - finalPath = path.parentPath + '/' + path.name; - } - // Actually create an open stream. - var id; - if (target.isFolder) { - var entryBuffer = 0; - if (___dirent_struct_layout) { - entryBuffer = _malloc(___dirent_struct_layout.__size__); - } - var contents = []; - for (var key in target.contents) contents.push(key); - id = FS.createFileHandle({ - path: finalPath, - object: target, - // An index into contents. Special values: -2 is ".", -1 is "..". - position: -2, - isRead: true, - isWrite: false, - isAppend: false, - error: false, - eof: false, - ungotten: [], - // Folder-specific properties: - // Remember the contents at the time of opening in an array, so we can - // seek between them relying on a single order. - contents: contents, - // Each stream has its own area for readdir() returns. - currentEntry: entryBuffer - }); - } else { - id = FS.createFileHandle({ - path: finalPath, - object: target, - position: 0, - isRead: isRead, - isWrite: isWrite, - isAppend: isAppend, - error: false, - eof: false, - ungotten: [] - }); - } - return id; - }function _fopen(filename, mode) { - // FILE *fopen(const char *restrict filename, const char *restrict mode); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fopen.html - var flags; - mode = Pointer_stringify(mode); - if (mode[0] == 'r') { - if (mode.indexOf('+') != -1) { - flags = 2; - } else { - flags = 0; - } - } else if (mode[0] == 'w') { - if (mode.indexOf('+') != -1) { - flags = 2; - } else { - flags = 1; - } - flags |= 512; - flags |= 1024; - } else if (mode[0] == 'a') { - if (mode.indexOf('+') != -1) { - flags = 2; - } else { - flags = 1; - } - flags |= 512; - flags |= 8; - } else { - ___setErrNo(ERRNO_CODES.EINVAL); - return 0; - } - var ret = _open(filename, flags, allocate([0x1FF, 0, 0, 0], 'i32', ALLOC_STACK)); // All creation permissions. - return (ret == -1) ? 0 : ret; - } - var _putc=_fputc; - function _getcwd(buf, size) { - // char *getcwd(char *buf, size_t size); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/getcwd.html - if (size == 0) { - ___setErrNo(ERRNO_CODES.EINVAL); - return 0; - } else if (size < FS.currentPath.length + 1) { - ___setErrNo(ERRNO_CODES.ERANGE); - return 0; - } else { - for (var i = 0; i < FS.currentPath.length; i++) { - HEAP8[(((buf)+(i))|0)]=FS.currentPath.charCodeAt(i) - } - HEAP8[(((buf)+(i))|0)]=0 - return buf; - } - } - var _environ=allocate(1, "i32*", ALLOC_STATIC);var ___environ=_environ;function ___buildEnvironment(env) { - // WARNING: Arbitrary limit! - var MAX_ENV_VALUES = 64; - var TOTAL_ENV_SIZE = 1024; - // Statically allocate memory for the environment. - var poolPtr; - var envPtr; - if (!___buildEnvironment.called) { - ___buildEnvironment.called = true; - // Set default values. Use string keys for Closure Compiler compatibility. - ENV['USER'] = 'root'; - ENV['PATH'] = '/'; - ENV['PWD'] = '/'; - ENV['HOME'] = '/home/emscripten'; - ENV['LANG'] = 'en_US.UTF-8'; - ENV['_'] = './this.program'; - // Allocate memory. - poolPtr = allocate(TOTAL_ENV_SIZE, 'i8', ALLOC_STATIC); - envPtr = allocate(MAX_ENV_VALUES * 4, - 'i8*', ALLOC_STATIC); - HEAP32[((envPtr)>>2)]=poolPtr - HEAP32[((_environ)>>2)]=envPtr; - } else { - envPtr = HEAP32[((_environ)>>2)]; - poolPtr = HEAP32[((envPtr)>>2)]; - } - // Collect key=value lines. - var strings = []; - var totalSize = 0; - for (var key in env) { - if (typeof env[key] === 'string') { - var line = key + '=' + env[key]; - strings.push(line); - totalSize += line.length; - } - } - if (totalSize > TOTAL_ENV_SIZE) { - throw new Error('Environment size exceeded TOTAL_ENV_SIZE!'); - } - // Make new. - var ptrSize = 4; - for (var i = 0; i < strings.length; i++) { - var line = strings[i]; - for (var j = 0; j < line.length; j++) { - HEAP8[(((poolPtr)+(j))|0)]=line.charCodeAt(j); - } - HEAP8[(((poolPtr)+(j))|0)]=0; - HEAP32[(((envPtr)+(i * ptrSize))>>2)]=poolPtr; - poolPtr += line.length + 1; - } - HEAP32[(((envPtr)+(strings.length * ptrSize))>>2)]=0; - }var ENV={};function _getenv(name) { - // char *getenv(const char *name); - // http://pubs.opengroup.org/onlinepubs/009695399/functions/getenv.html - if (name === 0) return 0; - name = Pointer_stringify(name); - if (!ENV.hasOwnProperty(name)) return 0; - if (_getenv.ret) _free(_getenv.ret); - _getenv.ret = allocate(intArrayFromString(ENV[name]), 'i8', ALLOC_NORMAL); - return _getenv.ret; - } - function _strncat(pdest, psrc, num) { - var len = _strlen(pdest); - var i = 0; - while(1) { - HEAP8[((pdest+len+i)|0)]=HEAP8[((psrc+i)|0)]; - if (HEAP8[(((pdest)+(len+i))|0)] == 0) break; - i ++; - if (i == num) { - HEAP8[(((pdest)+(len+i))|0)]=0 - break; - } - } - return pdest; - } - function _printf(format, varargs) { - // int printf(const char *restrict format, ...); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/printf.html - var stdout = HEAP32[((_stdout)>>2)]; - return _fprintf(stdout, format, varargs); - } - function _system(command) { - // int system(const char *command); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/system.html - // Can't call external programs. - ___setErrNo(ERRNO_CODES.EAGAIN); - return -1; - } - function _isalpha(chr) { - return (chr >= 97 && chr <= 122) || - (chr >= 65 && chr <= 90); - } - function _isalnum(chr) { - return (chr >= 48 && chr <= 57) || - (chr >= 97 && chr <= 122) || - (chr >= 65 && chr <= 90); - } - var _getc=_fgetc; - function _chdir(path) { - // int chdir(const char *path); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/chdir.html - // NOTE: The path argument may be a string, to simplify fchdir(). - if (typeof path !== 'string') path = Pointer_stringify(path); - path = FS.analyzePath(path); - if (!path.exists) { - ___setErrNo(path.error); - return -1; - } else if (!path.object.isFolder) { - ___setErrNo(ERRNO_CODES.ENOTDIR); - return -1; - } else { - FS.currentPath = path.path; - return 0; - } - } - function _tmpnam(s, dir, prefix) { - // char *tmpnam(char *s); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/tmpnam.html - // NOTE: The dir and prefix arguments are for internal use only. - var folder = FS.findObject(dir || '/tmp'); - if (!folder || !folder.isFolder) { - dir = '/tmp'; - folder = FS.findObject(dir); - if (!folder || !folder.isFolder) return 0; - } - var name = prefix || 'file'; - do { - name += String.fromCharCode(65 + Math.floor(Math.random() * 25)); - } while (name in folder.contents); - var result = dir + '/' + name; - if (!_tmpnam.buffer) _tmpnam.buffer = _malloc(256); - if (!s) s = _tmpnam.buffer; - for (var i = 0; i < result.length; i++) { - HEAP8[(((s)+(i))|0)]=result.charCodeAt(i); - } - HEAP8[(((s)+(i))|0)]=0; - return s; - }function _tmpfile() { - // FILE *tmpfile(void); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/tmpfile.html - // TODO: Delete the created file on closing. - if (_tmpfile.mode) { - _tmpfile.mode = allocate(intArrayFromString('w+'), 'i8', ALLOC_NORMAL); - } - return _fopen(_tmpnam(0), _tmpfile.mode); - } - function _memchr(ptr, chr, num) { - chr = unSign(chr); - for (var i = 0; i < num; i++) { - if (HEAP8[(ptr)] == chr) return ptr; - ptr++; - } - return 0; - } - var _sqrt=Math.sqrt; - function _fileno(stream) { - // int fileno(FILE *stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fileno.html - // We use file descriptor numbers and FILE* streams interchangeably. - return stream; - } - function _fdopen(fildes, mode) { - // FILE *fdopen(int fildes, const char *mode); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/fdopen.html - if (FS.streams[fildes]) { - var stream = FS.streams[fildes]; - mode = Pointer_stringify(mode); - if ((mode.indexOf('w') != -1 && !stream.isWrite) || - (mode.indexOf('r') != -1 && !stream.isRead) || - (mode.indexOf('a') != -1 && !stream.isAppend) || - (mode.indexOf('+') != -1 && (!stream.isRead || !stream.isWrite))) { - ___setErrNo(ERRNO_CODES.EINVAL); - return 0; - } else { - stream.error = false; - stream.eof = false; - return fildes; - } - } else { - ___setErrNo(ERRNO_CODES.EBADF); - return 0; - } - } - var ___stat_struct_layout={__size__:68,st_dev:0,st_ino:4,st_mode:8,st_nlink:12,st_uid:16,st_gid:20,st_rdev:24,st_size:28,st_atime:32,st_spare1:36,st_mtime:40,st_spare2:44,st_ctime:48,st_spare3:52,st_blksize:56,st_blocks:60,st_spare4:64};function _stat(path, buf, dontResolveLastLink) { - // http://pubs.opengroup.org/onlinepubs/7908799/xsh/stat.html - // int stat(const char *path, struct stat *buf); - // NOTE: dontResolveLastLink is a shortcut for lstat(). It should never be - // used in client code. - var obj = FS.findObject(Pointer_stringify(path), dontResolveLastLink); - if (obj === null || !FS.forceLoadFile(obj)) return -1; - var offsets = ___stat_struct_layout; - // Constants. - HEAP32[(((buf)+(offsets.st_nlink))>>2)]=1 - HEAP32[(((buf)+(offsets.st_uid))>>2)]=0 - HEAP32[(((buf)+(offsets.st_gid))>>2)]=0 - HEAP32[(((buf)+(offsets.st_blksize))>>2)]=4096 - // Variables. - HEAP32[(((buf)+(offsets.st_ino))>>2)]=obj.inodeNumber - var time = Math.floor(obj.timestamp / 1000); - if (offsets.st_atime === undefined) { - offsets.st_atime = offsets.st_atim.tv_sec; - offsets.st_mtime = offsets.st_mtim.tv_sec; - offsets.st_ctime = offsets.st_ctim.tv_sec; - var nanosec = (obj.timestamp % 1000) * 1000; - HEAP32[(((buf)+(offsets.st_atim.tv_nsec))>>2)]=nanosec - HEAP32[(((buf)+(offsets.st_mtim.tv_nsec))>>2)]=nanosec - HEAP32[(((buf)+(offsets.st_ctim.tv_nsec))>>2)]=nanosec - } - HEAP32[(((buf)+(offsets.st_atime))>>2)]=time - HEAP32[(((buf)+(offsets.st_mtime))>>2)]=time - HEAP32[(((buf)+(offsets.st_ctime))>>2)]=time - var mode = 0; - var size = 0; - var blocks = 0; - var dev = 0; - var rdev = 0; - if (obj.isDevice) { - // Device numbers reuse inode numbers. - dev = rdev = obj.inodeNumber; - size = blocks = 0; - mode = 0x2000; // S_IFCHR. - } else { - dev = 1; - rdev = 0; - // NOTE: In our implementation, st_blocks = Math.ceil(st_size/st_blksize), - // but this is not required by the standard. - if (obj.isFolder) { - size = 4096; - blocks = 1; - mode = 0x4000; // S_IFDIR. - } else { - var data = obj.contents || obj.link; - size = data.length; - blocks = Math.ceil(data.length / 4096); - mode = obj.link === undefined ? 0x8000 : 0xA000; // S_IFREG, S_IFLNK. - } - } - HEAP32[(((buf)+(offsets.st_dev))>>2)]=dev; - HEAP32[(((buf)+(offsets.st_rdev))>>2)]=rdev; - HEAP32[(((buf)+(offsets.st_size))>>2)]=size - HEAP32[(((buf)+(offsets.st_blocks))>>2)]=blocks - if (obj.read) mode |= 0x16D; // S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH. - if (obj.write) mode |= 0x92; // S_IWUSR | S_IWGRP | S_IWOTH. - HEAP32[(((buf)+(offsets.st_mode))>>2)]=mode - return 0; - } - function _feof(stream) { - // int feof(FILE *stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/feof.html - return Number(FS.streams[stream] && FS.streams[stream].eof); - } - function _setlocale(category, locale) { - if (!_setlocale.ret) _setlocale.ret = allocate([0], 'i8', ALLOC_NORMAL); - return _setlocale.ret; - } - function ___fpclassifyf(x) { - if (isNaN(x)) return 0; - if (!isFinite(x)) return 1; - if (x == 0) return 2; - // FP_SUBNORMAL..? - return 4; - }var ___fpclassifyd=___fpclassifyf; - var _cos=Math.cos; - var _sin=Math.sin; - Module["_tolower"] = _tolower; - Module["_strncasecmp"] = _strncasecmp; - Module["_strcasecmp"] = _strcasecmp; - function _strrchr(ptr, chr) { - var ptr2 = ptr + _strlen(ptr); - do { - if (HEAP8[(ptr2)] == chr) return ptr2; - ptr2--; - } while (ptr2 >= ptr); - return 0; - } - function _strspn(pstr, pset) { - var str = pstr, set, strcurr, setcurr; - while (1) { - strcurr = HEAP8[(str)]; - if (!strcurr) return str - pstr; - set = pset; - while (1) { - setcurr = HEAP8[(set)]; - if (!setcurr || setcurr == strcurr) break; - set++; - } - if (!setcurr) return str - pstr; - str++; - } - } - function _strpbrk(ptr1, ptr2) { - var curr; - var searchSet = {}; - while (1) { - var curr = HEAP8[((ptr2++)|0)]; - if (!curr) break; - searchSet[curr] = 1; - } - while (1) { - curr = HEAP8[(ptr1)]; - if (!curr) break; - if (curr in searchSet) return ptr1; - ptr1++; - } - return 0; - } - function __isFloat(text) { - return !!(/^[+-]?[0-9]*\.?[0-9]+([eE][+-]?[0-9]+)?$/.exec(text)); - }function __scanString(format, get, unget, varargs) { - if (!__scanString.whiteSpace) { - __scanString.whiteSpace = {}; - __scanString.whiteSpace[32] = 1; - __scanString.whiteSpace[9] = 1; - __scanString.whiteSpace[10] = 1; - __scanString.whiteSpace[11] = 1; - __scanString.whiteSpace[12] = 1; - __scanString.whiteSpace[13] = 1; - __scanString.whiteSpace[' '] = 1; - __scanString.whiteSpace['\t'] = 1; - __scanString.whiteSpace['\n'] = 1; - __scanString.whiteSpace['\v'] = 1; - __scanString.whiteSpace['\f'] = 1; - __scanString.whiteSpace['\r'] = 1; - } - // Supports %x, %4x, %d.%d, %lld, %s, %f, %lf. - // TODO: Support all format specifiers. - format = Pointer_stringify(format); - var soFar = 0; - if (format.indexOf('%n') >= 0) { - // need to track soFar - var _get = get; - get = function() { - soFar++; - return _get(); - } - var _unget = unget; - unget = function() { - soFar--; - return _unget(); - } - } - var formatIndex = 0; - var argsi = 0; - var fields = 0; - var argIndex = 0; - var next; - mainLoop: - for (var formatIndex = 0; formatIndex < format.length;) { - if (format[formatIndex] === '%' && format[formatIndex+1] == 'n') { - var argPtr = HEAP32[(((varargs)+(argIndex))>>2)]; - argIndex += Runtime.getAlignSize('void*', null, true); - HEAP32[((argPtr)>>2)]=soFar; - formatIndex += 2; - continue; - } - // TODO: Support strings like "%5c" etc. - if (format[formatIndex] === '%' && format[formatIndex+1] == 'c') { - var argPtr = HEAP32[(((varargs)+(argIndex))>>2)]; - argIndex += Runtime.getAlignSize('void*', null, true); - fields++; - next = get(); - HEAP8[(argPtr)]=next - formatIndex += 2; - continue; - } - // remove whitespace - while (1) { - next = get(); - if (next == 0) return fields; - if (!(next in __scanString.whiteSpace)) break; - } - unget(); - if (format[formatIndex] === '%') { - formatIndex++; - var suppressAssignment = false; - if (format[formatIndex] == '*') { - suppressAssignment = true; - formatIndex++; - } - var maxSpecifierStart = formatIndex; - while (format[formatIndex].charCodeAt(0) >= 48 && - format[formatIndex].charCodeAt(0) <= 57) { - formatIndex++; - } - var max_; - if (formatIndex != maxSpecifierStart) { - max_ = parseInt(format.slice(maxSpecifierStart, formatIndex), 10); - } - var long_ = false; - var half = false; - var longLong = false; - if (format[formatIndex] == 'l') { - long_ = true; - formatIndex++; - if (format[formatIndex] == 'l') { - longLong = true; - formatIndex++; - } - } else if (format[formatIndex] == 'h') { - half = true; - formatIndex++; - } - var type = format[formatIndex]; - formatIndex++; - var curr = 0; - var buffer = []; - // Read characters according to the format. floats are trickier, they may be in an unfloat state in the middle, then be a valid float later - if (type == 'f' || type == 'e' || type == 'g' || - type == 'F' || type == 'E' || type == 'G') { - var last = 0; - next = get(); - while (next > 0) { - buffer.push(String.fromCharCode(next)); - if (__isFloat(buffer.join(''))) { - last = buffer.length; - } - next = get(); - } - for (var i = 0; i < buffer.length - last + 1; i++) { - unget(); - } - buffer.length = last; - } else { - next = get(); - var first = true; - while ((curr < max_ || isNaN(max_)) && next > 0) { - if (!(next in __scanString.whiteSpace) && // stop on whitespace - (type == 's' || - ((type === 'd' || type == 'u' || type == 'i') && ((next >= 48 && next <= 57) || - (first && next == 45))) || - ((type === 'x' || type === 'X') && (next >= 48 && next <= 57 || - next >= 97 && next <= 102 || - next >= 65 && next <= 70))) && - (formatIndex >= format.length || next !== format[formatIndex].charCodeAt(0))) { // Stop when we read something that is coming up - buffer.push(String.fromCharCode(next)); - next = get(); - curr++; - first = false; - } else { - break; - } - } - unget(); - } - if (buffer.length === 0) return 0; // Failure. - if (suppressAssignment) continue; - var text = buffer.join(''); - var argPtr = HEAP32[(((varargs)+(argIndex))>>2)]; - argIndex += Runtime.getAlignSize('void*', null, true); - switch (type) { - case 'd': case 'u': case 'i': - if (half) { - HEAP16[((argPtr)>>1)]=parseInt(text, 10); - } else if (longLong) { - (tempI64 = [parseInt(text, 10)>>>0,Math.min(Math.floor((parseInt(text, 10))/(+(4294967296))), (+(4294967295)))>>>0],HEAP32[((argPtr)>>2)]=tempI64[0],HEAP32[(((argPtr)+(4))>>2)]=tempI64[1]); - } else { - HEAP32[((argPtr)>>2)]=parseInt(text, 10); - } - break; - case 'X': - case 'x': - HEAP32[((argPtr)>>2)]=parseInt(text, 16) - break; - case 'F': - case 'f': - case 'E': - case 'e': - case 'G': - case 'g': - case 'E': - // fallthrough intended - if (long_) { - HEAPF64[((argPtr)>>3)]=parseFloat(text) - } else { - HEAPF32[((argPtr)>>2)]=parseFloat(text) - } - break; - case 's': - var array = intArrayFromString(text); - for (var j = 0; j < array.length; j++) { - HEAP8[(((argPtr)+(j))|0)]=array[j] - } - break; - } - fields++; - } else if (format[formatIndex] in __scanString.whiteSpace) { - next = get(); - while (next in __scanString.whiteSpace) { - if (next <= 0) break mainLoop; // End of input. - next = get(); - } - unget(next); - formatIndex++; - } else { - // Not a specifier. - next = get(); - if (format[formatIndex].charCodeAt(0) !== next) { - unget(next); - break mainLoop; - } - formatIndex++; - } - } - return fields; - }function _sscanf(s, format, varargs) { - // int sscanf(const char *restrict s, const char *restrict format, ... ); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/scanf.html - var index = 0; - var get = function() { return HEAP8[(((s)+(index++))|0)]; }; - var unget = function() { index--; }; - return __scanString(format, get, unget, varargs); - } - var _atan2=Math.atan2; - var ___errno=___errno_location; - function _putchar(c) { - // int putchar(int c); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/putchar.html - return _fputc(c, HEAP32[((_stdout)>>2)]); - } - Module["_saveSetjmp"] = _saveSetjmp; - Module["_testSetjmp"] = _testSetjmp;var _setjmp=undefined; - function _signal(sig, func) { - // TODO - return 0; - } - function _toupper(chr) { - if (chr >= 97 && chr <= 122) { - return chr - 97 + 65; - } else { - return chr; - } - } - function _longjmp(env, value) { - asm['setThrew'](env, value || 1); - throw 'longjmp'; - } - function _time(ptr) { - var ret = Math.floor(Date.now()/1000); - if (ptr) { - HEAP32[((ptr)>>2)]=ret - } - return ret; - } - var ___tm_struct_layout={__size__:44,tm_sec:0,tm_min:4,tm_hour:8,tm_mday:12,tm_mon:16,tm_year:20,tm_wday:24,tm_yday:28,tm_isdst:32,tm_gmtoff:36,tm_zone:40}; - var ___tm_current=allocate(4*26, "i8", ALLOC_STATIC); - var ___tm_timezones={}; - var __tzname=allocate(8, "i32*", ALLOC_STATIC); - var __daylight=allocate(1, "i32*", ALLOC_STATIC); - var __timezone=allocate(1, "i32*", ALLOC_STATIC);function _tzset() { - // TODO: Use (malleable) environment variables instead of system settings. - if (_tzset.called) return; - _tzset.called = true; - HEAP32[((__timezone)>>2)]=-(new Date()).getTimezoneOffset() * 60 - var winter = new Date(2000, 0, 1); - var summer = new Date(2000, 6, 1); - HEAP32[((__daylight)>>2)]=Number(winter.getTimezoneOffset() != summer.getTimezoneOffset()) - var winterName = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | winter.toString().match(/\(([A-Z]+)\)/)[1]; - var summerName = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | summer.toString().match(/\(([A-Z]+)\)/)[1]; - var winterNamePtr = allocate(intArrayFromString(winterName), 'i8', ALLOC_NORMAL); - var summerNamePtr = allocate(intArrayFromString(summerName), 'i8', ALLOC_NORMAL); - HEAP32[((__tzname)>>2)]=winterNamePtr - HEAP32[(((__tzname)+(4))>>2)]=summerNamePtr - }function _localtime_r(time, tmPtr) { - _tzset(); - var offsets = ___tm_struct_layout; - var date = new Date(HEAP32[((time)>>2)]*1000); - HEAP32[(((tmPtr)+(offsets.tm_sec))>>2)]=date.getSeconds() - HEAP32[(((tmPtr)+(offsets.tm_min))>>2)]=date.getMinutes() - HEAP32[(((tmPtr)+(offsets.tm_hour))>>2)]=date.getHours() - HEAP32[(((tmPtr)+(offsets.tm_mday))>>2)]=date.getDate() - HEAP32[(((tmPtr)+(offsets.tm_mon))>>2)]=date.getMonth() - HEAP32[(((tmPtr)+(offsets.tm_year))>>2)]=date.getFullYear()-1900 - HEAP32[(((tmPtr)+(offsets.tm_wday))>>2)]=date.getDay() - var start = new Date(date.getFullYear(), 0, 1); - var yday = Math.floor((date.getTime() - start.getTime()) / (1000 * 60 * 60 * 24)); - HEAP32[(((tmPtr)+(offsets.tm_yday))>>2)]=yday - HEAP32[(((tmPtr)+(offsets.tm_gmtoff))>>2)]=start.getTimezoneOffset() * 60 - var dst = Number(start.getTimezoneOffset() != date.getTimezoneOffset()); - HEAP32[(((tmPtr)+(offsets.tm_isdst))>>2)]=dst - var timezone = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | date.toString().match(/\(([A-Z]+)\)/)[1]; - if (!(timezone in ___tm_timezones)) { - ___tm_timezones[timezone] = allocate(intArrayFromString(timezone), 'i8', ALLOC_NORMAL); - } - HEAP32[(((tmPtr)+(offsets.tm_zone))>>2)]=___tm_timezones[timezone] - return tmPtr; - }function _localtime(time) { - return _localtime_r(time, ___tm_current); - } - var ___tm_formatted=allocate(4*26, "i8", ALLOC_STATIC); - function _mktime(tmPtr) { - _tzset(); - var offsets = ___tm_struct_layout; - var year = HEAP32[(((tmPtr)+(offsets.tm_year))>>2)]; - var timestamp = new Date(year >= 1900 ? year : year + 1900, - HEAP32[(((tmPtr)+(offsets.tm_mon))>>2)], - HEAP32[(((tmPtr)+(offsets.tm_mday))>>2)], - HEAP32[(((tmPtr)+(offsets.tm_hour))>>2)], - HEAP32[(((tmPtr)+(offsets.tm_min))>>2)], - HEAP32[(((tmPtr)+(offsets.tm_sec))>>2)], - 0).getTime() / 1000; - HEAP32[(((tmPtr)+(offsets.tm_wday))>>2)]=new Date(timestamp).getDay() - var yday = Math.round((timestamp - (new Date(year, 0, 1)).getTime()) / (1000 * 60 * 60 * 24)); - HEAP32[(((tmPtr)+(offsets.tm_yday))>>2)]=yday - return timestamp; - }function _asctime_r(tmPtr, buf) { - var date = new Date(_mktime(tmPtr)*1000); - var formatted = date.toString(); - var datePart = formatted.replace(/\d{4}.*/, '').replace(/ 0/, ' '); - var timePart = formatted.match(/\d{2}:\d{2}:\d{2}/)[0]; - formatted = datePart + timePart + ' ' + date.getFullYear() + '\n'; - formatted.split('').forEach(function(chr, index) { - HEAP8[(((buf)+(index))|0)]=chr.charCodeAt(0) - }); - HEAP8[(((buf)+(25))|0)]=0 - return buf; - }function _asctime(tmPtr) { - return _asctime_r(tmPtr, ___tm_formatted); - }function _ctime(timer) { - return _asctime(_localtime(timer)); - } - var _llvm_va_start=undefined; - function _vfprintf(s, f, va_arg) { - return _fprintf(s, f, HEAP32[((va_arg)>>2)]); - } - function _llvm_va_end() {} - function _rename(old, new_) { - // int rename(const char *old, const char *new); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/rename.html - var oldObj = FS.analyzePath(Pointer_stringify(old)); - var newObj = FS.analyzePath(Pointer_stringify(new_)); - if (newObj.path == oldObj.path) { - return 0; - } else if (!oldObj.exists) { - ___setErrNo(oldObj.error); - return -1; - } else if (oldObj.isRoot || oldObj.path == FS.currentPath) { - ___setErrNo(ERRNO_CODES.EBUSY); - return -1; - } else if (newObj.parentPath && - newObj.parentPath.indexOf(oldObj.path) == 0) { - ___setErrNo(ERRNO_CODES.EINVAL); - return -1; - } else if (newObj.exists && newObj.object.isFolder) { - ___setErrNo(ERRNO_CODES.EISDIR); - return -1; - } else { - delete oldObj.parentObject.contents[oldObj.name]; - newObj.parentObject.contents[newObj.name] = oldObj.object; - return 0; - } - } - function _strftime(s, maxsize, format, timeptr) { - // size_t strftime(char *restrict s, size_t maxsize, const char *restrict format, const struct tm *restrict timeptr); - // http://pubs.opengroup.org/onlinepubs/009695399/functions/strftime.html - // TODO: Implement. - return 0; - } - function _qsort(base, num, size, cmp) { - if (num == 0 || size == 0) return; - // forward calls to the JavaScript sort method - // first, sort the items logically - var comparator = function(x, y) { - return Runtime.dynCall('iii', cmp, [x, y]); - } - var keys = []; - for (var i = 0; i < num; i++) keys.push(i); - keys.sort(function(a, b) { - return comparator(base+a*size, base+b*size); - }); - // apply the sort - var temp = _malloc(num*size); - _memcpy(temp, base, num*size); - for (var i = 0; i < num; i++) { - if (keys[i] == i) continue; // already in place - _memcpy(base+i*size, temp+keys[i]*size, size); - } - _free(temp); - } - function _gettimeofday(ptr) { - // %struct.timeval = type { i32, i32 } - var now = Date.now(); - HEAP32[((ptr)>>2)]=Math.floor(now/1000); // seconds - HEAP32[(((ptr)+(4))>>2)]=Math.floor((now-1000*Math.floor(now/1000))*1000); // microseconds - return 0; - } - function _opendir(dirname) { - // DIR *opendir(const char *dirname); - // http://pubs.opengroup.org/onlinepubs/007908799/xsh/opendir.html - // NOTE: Calculating absolute path redundantly since we need to associate it - // with the opened stream. - var path = FS.absolutePath(Pointer_stringify(dirname)); - if (path === null) { - ___setErrNo(ERRNO_CODES.ENOENT); - return 0; - } - var target = FS.findObject(path); - if (target === null) return 0; - if (!target.isFolder) { - ___setErrNo(ERRNO_CODES.ENOTDIR); - return 0; - } else if (!target.read) { - ___setErrNo(ERRNO_CODES.EACCES); - return 0; - } - var contents = []; - for (var key in target.contents) contents.push(key); - var id = FS.createFileHandle({ - path: path, - object: target, - // An index into contents. Special values: -2 is ".", -1 is "..". - position: -2, - isRead: true, - isWrite: false, - isAppend: false, - error: false, - eof: false, - ungotten: [], - // Folder-specific properties: - // Remember the contents at the time of opening in an array, so we can - // seek between them relying on a single order. - contents: contents, - // Each stream has its own area for readdir() returns. - currentEntry: _malloc(___dirent_struct_layout.__size__) - }); - return id; - } - function _readdir_r(dirp, entry, result) { - // int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result); - // http://pubs.opengroup.org/onlinepubs/007908799/xsh/readdir_r.html - if (!FS.streams[dirp] || !FS.streams[dirp].object.isFolder) { - return ___setErrNo(ERRNO_CODES.EBADF); - } - var stream = FS.streams[dirp]; - var loc = stream.position; - var entries = 0; - for (var key in stream.contents) entries++; - if (loc < -2 || loc >= entries) { - HEAP32[((result)>>2)]=0 - } else { - var name, inode, type; - if (loc === -2) { - name = '.'; - inode = 1; // Really undefined. - type = 4; //DT_DIR - } else if (loc === -1) { - name = '..'; - inode = 1; // Really undefined. - type = 4; //DT_DIR - } else { - var object; - name = stream.contents[loc]; - object = stream.object.contents[name]; - inode = object.inodeNumber; - type = object.isDevice ? 2 // DT_CHR, character device. - : object.isFolder ? 4 // DT_DIR, directory. - : object.link !== undefined ? 10 // DT_LNK, symbolic link. - : 8; // DT_REG, regular file. - } - stream.position++; - var offsets = ___dirent_struct_layout; - HEAP32[(((entry)+(offsets.d_ino))>>2)]=inode - HEAP32[(((entry)+(offsets.d_off))>>2)]=stream.position - HEAP32[(((entry)+(offsets.d_reclen))>>2)]=name.length + 1 - for (var i = 0; i < name.length; i++) { - HEAP8[(((entry + offsets.d_name)+(i))|0)]=name.charCodeAt(i) - } - HEAP8[(((entry + offsets.d_name)+(i))|0)]=0 - HEAP8[(((entry)+(offsets.d_type))|0)]=type - HEAP32[((result)>>2)]=entry - } - return 0; - }function _readdir(dirp) { - // struct dirent *readdir(DIR *dirp); - // http://pubs.opengroup.org/onlinepubs/007908799/xsh/readdir_r.html - if (!FS.streams[dirp] || !FS.streams[dirp].object.isFolder) { - ___setErrNo(ERRNO_CODES.EBADF); - return 0; - } else { - if (!_readdir.result) _readdir.result = _malloc(4); - _readdir_r(dirp, FS.streams[dirp].currentEntry, _readdir.result); - if (HEAP32[((_readdir.result)>>2)] === 0) { - return 0; - } else { - return FS.streams[dirp].currentEntry; - } - } - } - function _closedir(dirp) { - // int closedir(DIR *dirp); - // http://pubs.opengroup.org/onlinepubs/007908799/xsh/closedir.html - if (!FS.streams[dirp] || !FS.streams[dirp].object.isFolder) { - return ___setErrNo(ERRNO_CODES.EBADF); - } else { - _free(FS.streams[dirp].currentEntry); - FS.streams[dirp] = null; - return 0; - } - } - function _ungetc(c, stream) { - // int ungetc(int c, FILE *stream); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/ungetc.html - if (FS.streams[stream]) { - c = unSign(c & 0xFF); - FS.streams[stream].ungotten.push(c); - return c; - } else { - return -1; - } - } - function _fmod(x, y) { - return x % y; - } - function _gmtime_r(time, tmPtr) { - var date = new Date(HEAP32[((time)>>2)]*1000); - var offsets = ___tm_struct_layout; - HEAP32[(((tmPtr)+(offsets.tm_sec))>>2)]=date.getUTCSeconds() - HEAP32[(((tmPtr)+(offsets.tm_min))>>2)]=date.getUTCMinutes() - HEAP32[(((tmPtr)+(offsets.tm_hour))>>2)]=date.getUTCHours() - HEAP32[(((tmPtr)+(offsets.tm_mday))>>2)]=date.getUTCDate() - HEAP32[(((tmPtr)+(offsets.tm_mon))>>2)]=date.getUTCMonth() - HEAP32[(((tmPtr)+(offsets.tm_year))>>2)]=date.getUTCFullYear()-1900 - HEAP32[(((tmPtr)+(offsets.tm_wday))>>2)]=date.getUTCDay() - HEAP32[(((tmPtr)+(offsets.tm_gmtoff))>>2)]=0 - HEAP32[(((tmPtr)+(offsets.tm_isdst))>>2)]=0 - var start = new Date(date.getFullYear(), 0, 1); - var yday = Math.round((date.getTime() - start.getTime()) / (1000 * 60 * 60 * 24)); - HEAP32[(((tmPtr)+(offsets.tm_yday))>>2)]=yday - var timezone = "GMT"; - if (!(timezone in ___tm_timezones)) { - ___tm_timezones[timezone] = allocate(intArrayFromString(timezone), 'i8', ALLOC_NORMAL); - } - HEAP32[(((tmPtr)+(offsets.tm_zone))>>2)]=___tm_timezones[timezone] - return tmPtr; - }function _gmtime(time) { - return _gmtime_r(time, ___tm_current); - } - function _setvbuf(stream, buf, type, size) { - // int setvbuf(FILE *restrict stream, char *restrict buf, int type, size_t size); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/setvbuf.html - // TODO: Implement custom buffering. - return 0; - }function _setbuf(stream, buf) { - // void setbuf(FILE *restrict stream, char *restrict buf); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/setbuf.html - if (buf) _setvbuf(stream, buf, 0, 8192); // _IOFBF, BUFSIZ. - else _setvbuf(stream, buf, 2, 8192); // _IONBF, BUFSIZ. - } - function _atexit(func, arg) { - __ATEXIT__.unshift({ func: func, arg: arg }); - } - function _isatty(fildes) { - // int isatty(int fildes); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/isatty.html - if (!FS.streams[fildes]) { - ___setErrNo(ERRNO_CODES.EBADF); - return 0; - } - if (FS.streams[fildes].isTerminal) return 1; - ___setErrNo(ERRNO_CODES.ENOTTY); - return 0; - } - var ___utsname_struct_layout={__size__:160,sysname:0,nodename:32,release:64,version:96,machine:128};function _uname(name) { - // int uname(struct utsname *name); - // http://pubs.opengroup.org/onlinepubs/009695399/functions/uname.html - function copyString(element, value) { - var offset = ___utsname_struct_layout[element]; - for (var i = 0; i < value.length; i++) { - HEAP8[(((name)+(offset + i))|0)]=value.charCodeAt(i) - } - HEAP8[(((name)+(offset + i))|0)]=0 - } - if (name === 0) { - return -1; - } else { - copyString('sysname', 'Emscripten'); - copyString('nodename', 'emscripten'); - copyString('release', '1.0'); - copyString('version', '#1'); - copyString('machine', 'x86-JS'); - return 0; - } - } - function _nl_langinfo(item) { - // char *nl_langinfo(nl_item item); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/nl_langinfo.html - var result; - switch (item) { - case 0: - result = 'ANSI_X3.4-1968'; - break; - case 1: - result = '%a %b %e %H:%M:%S %Y'; - break; - case 2: - result = '%m/%d/%y'; - break; - case 3: - result = '%H:%M:%S'; - break; - case 4: - result = '%I:%M:%S %p'; - break; - case 5: - result = 'AM'; - break; - case 6: - result = 'PM'; - break; - case 7: - result = 'Sunday'; - break; - case 8: - result = 'Monday'; - break; - case 9: - result = 'Tuesday'; - break; - case 10: - result = 'Wednesday'; - break; - case 11: - result = 'Thursday'; - break; - case 12: - result = 'Friday'; - break; - case 13: - result = 'Saturday'; - break; - case 14: - result = 'Sun'; - break; - case 15: - result = 'Mon'; - break; - case 16: - result = 'Tue'; - break; - case 17: - result = 'Wed'; - break; - case 18: - result = 'Thu'; - break; - case 19: - result = 'Fri'; - break; - case 20: - result = 'Sat'; - break; - case 21: - result = 'January'; - break; - case 22: - result = 'February'; - break; - case 23: - result = 'March'; - break; - case 24: - result = 'April'; - break; - case 25: - result = 'May'; - break; - case 26: - result = 'June'; - break; - case 27: - result = 'July'; - break; - case 28: - result = 'August'; - break; - case 29: - result = 'September'; - break; - case 30: - result = 'October'; - break; - case 31: - result = 'November'; - break; - case 32: - result = 'December'; - break; - case 33: - result = 'Jan'; - break; - case 34: - result = 'Feb'; - break; - case 35: - result = 'Mar'; - break; - case 36: - result = 'Apr'; - break; - case 37: - result = 'May'; - break; - case 38: - result = 'Jun'; - break; - case 39: - result = 'Jul'; - break; - case 40: - result = 'Aug'; - break; - case 41: - result = 'Sep'; - break; - case 42: - result = 'Oct'; - break; - case 43: - result = 'Nov'; - break; - case 44: - result = 'Dec'; - break; - case 49: - result = ''; - break; - case 50: - result = '.'; - break; - case 51: - result = ''; - break; - case 52: - result = '^[yY]'; - break; - case 53: - result = '^[nN]'; - break; - case 56: - result = '-'; - break; - case 45: - case 46: - case 47: - case 48: - default: - result = ''; - break; - } - var me = _nl_langinfo; - if (!me.ret) me.ret = _malloc(32); - for (var i = 0; i < result.length; i++) { - HEAP8[(((me.ret)+(i))|0)]=result.charCodeAt(i) - } - HEAP8[(((me.ret)+(i))|0)]=0 - return me.ret; - } - function _iconv_open() { - Module['printErr']('missing function: iconv_open'); abort(-1); - } - function _iconv() { - Module['printErr']('missing function: iconv'); abort(-1); - } - function _iconv_close() { - Module['printErr']('missing function: iconv_close'); abort(-1); - } - function _localeconv() { - // %struct.timeval = type { char* decimal point, other stuff... } - // var indexes = Runtime.calculateStructAlignment({ fields: ['i32', 'i32'] }); - var me = _localeconv; - if (!me.ret) { - me.ret = allocate([allocate(intArrayFromString('.'), 'i8', ALLOC_NORMAL)], 'i8*', ALLOC_NORMAL); // just decimal point, for now - } - return me.ret; - } - function _isprint(chr) { - return 0x1F < chr && chr < 0x7F; - } - function _erfc(x) { - var MATH_TOLERANCE = 1E-12; - var ONE_SQRTPI = 0.564189583547756287; - var a = 1; - var b = x; - var c = x; - var d = x * x + 0.5; - var n = 1.0; - var q2 = b / d; - var q1, t; - if (Math.abs(x) < 2.2) { - return 1.0 - _erf(x); - } - if (x < 0) { - return 2.0 - _erfc(-x); - } - do { - t = a * n + b * x; - a = b; - b = t; - t = c * n + d * x; - c = d; - d = t; - n += 0.5; - q1 = q2; - q2 = b / d; - } while (Math.abs(q1 - q2) / q2 > MATH_TOLERANCE); - return (ONE_SQRTPI * Math.exp(- x * x) * q2); - }function _erf(x) { - var MATH_TOLERANCE = 1E-12; - var TWO_SQRTPI = 1.128379167095512574; - var sum = x; - var term = x; - var xsqr = x*x; - var j = 1; - if (Math.abs(x) > 2.2) { - return 1.0 - _erfc(x); - } - do { - term *= xsqr / j; - sum -= term / (2 * j + 1); - ++j; - term *= xsqr / j; - sum += term / (2 * j + 1); - ++j; - } while (Math.abs(term / sum) > MATH_TOLERANCE); - return (TWO_SQRTPI * sum); - } - function _lgamma() { - Module['printErr']('missing function: lgamma'); abort(-1); - } - function ___signgam() { - Module['printErr']('missing function: __signgam'); abort(-1); - } - function _modf(x, intpart) { - HEAPF64[((intpart)>>3)]=Math.floor(x) - return x - HEAPF64[((intpart)>>3)]; - } - function _cosh(x) { - var p = Math.pow(Math.E, x); - return (p + (1 / p)) / 2; - } - function _sinh(x) { - var p = Math.pow(Math.E, x); - return (p - (1 / p)) / 2; - } - var _tan=Math.tan; - var _asin=Math.asin; - var _acos=Math.acos; - var _atan=Math.atan; - function _sleep(seconds) { - // unsigned sleep(unsigned seconds); - // http://pubs.opengroup.org/onlinepubs/000095399/functions/sleep.html - return _usleep(seconds * 1e6); - } - function _strdup(ptr) { - var len = _strlen(ptr); - var newStr = _malloc(len + 1); - _memcpy(newStr, ptr, len); - HEAP8[(((newStr)+(len))|0)]=0; - return newStr; - } - function _vsnprintf(s, n, format, va_arg) { - return _snprintf(s, n, format, HEAP32[((va_arg)>>2)]); - } - function _abort() { - ABORT = true; - throw 'abort() at ' + (new Error().stack); - } - function _sysconf(name) { - // long sysconf(int name); - // http://pubs.opengroup.org/onlinepubs/009695399/functions/sysconf.html - switch(name) { - case 8: return PAGE_SIZE; - case 54: - case 56: - case 21: - case 61: - case 63: - case 22: - case 67: - case 23: - case 24: - case 25: - case 26: - case 27: - case 69: - case 28: - case 101: - case 70: - case 71: - case 29: - case 30: - case 199: - case 75: - case 76: - case 32: - case 43: - case 44: - case 80: - case 46: - case 47: - case 45: - case 48: - case 49: - case 42: - case 82: - case 33: - case 7: - case 108: - case 109: - case 107: - case 112: - case 119: - case 121: - return 200809; - case 13: - case 104: - case 94: - case 95: - case 34: - case 35: - case 77: - case 81: - case 83: - case 84: - case 85: - case 86: - case 87: - case 88: - case 89: - case 90: - case 91: - case 94: - case 95: - case 110: - case 111: - case 113: - case 114: - case 115: - case 116: - case 117: - case 118: - case 120: - case 40: - case 16: - case 79: - case 19: - return -1; - case 92: - case 93: - case 5: - case 72: - case 6: - case 74: - case 92: - case 93: - case 96: - case 97: - case 98: - case 99: - case 102: - case 103: - case 105: - return 1; - case 38: - case 66: - case 50: - case 51: - case 4: - return 1024; - case 15: - case 64: - case 41: - return 32; - case 55: - case 37: - case 17: - return 2147483647; - case 18: - case 1: - return 47839; - case 59: - case 57: - return 99; - case 68: - case 58: - return 2048; - case 0: return 2097152; - case 3: return 65536; - case 14: return 32768; - case 73: return 32767; - case 39: return 16384; - case 60: return 1000; - case 106: return 700; - case 52: return 256; - case 62: return 255; - case 2: return 100; - case 65: return 64; - case 36: return 20; - case 100: return 16; - case 20: return 6; - case 53: return 4; - case 10: return 1; - } - ___setErrNo(ERRNO_CODES.EINVAL); - return -1; - } - function _sbrk(bytes) { - // Implement a Linux-like 'memory area' for our 'process'. - // Changes the size of the memory area by |bytes|; returns the - // address of the previous top ('break') of the memory area - // We control the "dynamic" memory - DYNAMIC_BASE to DYNAMICTOP - var self = _sbrk; - if (!self.called) { - DYNAMICTOP = alignMemoryPage(DYNAMICTOP); // make sure we start out aligned - self.called = true; - assert(Runtime.dynamicAlloc); - self.alloc = Runtime.dynamicAlloc; - Runtime.dynamicAlloc = function() { abort('cannot dynamically allocate, sbrk now has control') }; - } - var ret = DYNAMICTOP; - if (bytes != 0) self.alloc(bytes); - return ret; // Previous break location. - } - function _llvm_lifetime_start() {} - function _llvm_lifetime_end() {} - var _llvm_memset_p0i8_i64=_memset; - var _llvm_memcpy_p0i8_p0i8_i64=_memcpy; - function _llvm_trap() { - throw 'trap! ' + new Error().stack; - } - var Browser={mainLoop:{scheduler:null,shouldPause:false,paused:false,queue:[],pause:function () { - Browser.mainLoop.shouldPause = true; - },resume:function () { - if (Browser.mainLoop.paused) { - Browser.mainLoop.paused = false; - Browser.mainLoop.scheduler(); - } - Browser.mainLoop.shouldPause = false; - },updateStatus:function () { - if (Module['setStatus']) { - var message = Module['statusMessage'] || 'Please wait...'; - var remaining = Browser.mainLoop.remainingBlockers; - var expected = Browser.mainLoop.expectedBlockers; - if (remaining) { - if (remaining < expected) { - Module['setStatus'](message + ' (' + (expected - remaining) + '/' + expected + ')'); - } else { - Module['setStatus'](message); - } - } else { - Module['setStatus'](''); - } - } - }},isFullScreen:false,pointerLock:false,moduleContextCreatedCallbacks:[],workers:[],init:function () { - if (Browser.initted) return; - Browser.initted = true; - try { - new Blob(); - Browser.hasBlobConstructor = true; - } catch(e) { - Browser.hasBlobConstructor = false; - console.log("warning: no blob constructor, cannot create blobs with mimetypes"); - } - Browser.BlobBuilder = typeof MozBlobBuilder != "undefined" ? MozBlobBuilder : (typeof WebKitBlobBuilder != "undefined" ? WebKitBlobBuilder : (!Browser.hasBlobConstructor ? console.log("warning: no BlobBuilder") : null)); - Browser.URLObject = typeof window != "undefined" ? (window.URL ? window.URL : window.webkitURL) : console.log("warning: cannot create object URLs"); - // Support for plugins that can process preloaded files. You can add more of these to - // your app by creating and appending to Module.preloadPlugins. - // - // Each plugin is asked if it can handle a file based on the file's name. If it can, - // it is given the file's raw data. When it is done, it calls a callback with the file's - // (possibly modified) data. For example, a plugin might decompress a file, or it - // might create some side data structure for use later (like an Image element, etc.). - function getMimetype(name) { - return { - 'jpg': 'image/jpeg', - 'jpeg': 'image/jpeg', - 'png': 'image/png', - 'bmp': 'image/bmp', - 'ogg': 'audio/ogg', - 'wav': 'audio/wav', - 'mp3': 'audio/mpeg' - }[name.substr(name.lastIndexOf('.')+1)]; - } - if (!Module["preloadPlugins"]) Module["preloadPlugins"] = []; - var imagePlugin = {}; - imagePlugin['canHandle'] = function(name) { - return !Module.noImageDecoding && /\.(jpg|jpeg|png|bmp)$/.exec(name); - }; - imagePlugin['handle'] = function(byteArray, name, onload, onerror) { - var b = null; - if (Browser.hasBlobConstructor) { - try { - b = new Blob([byteArray], { type: getMimetype(name) }); - } catch(e) { - Runtime.warnOnce('Blob constructor present but fails: ' + e + '; falling back to blob builder'); - } - } - if (!b) { - var bb = new Browser.BlobBuilder(); - bb.append((new Uint8Array(byteArray)).buffer); // we need to pass a buffer, and must copy the array to get the right data range - b = bb.getBlob(); - } - var url = Browser.URLObject.createObjectURL(b); - var img = new Image(); - img.onload = function() { - assert(img.complete, 'Image ' + name + ' could not be decoded'); - var canvas = document.createElement('canvas'); - canvas.width = img.width; - canvas.height = img.height; - var ctx = canvas.getContext('2d'); - ctx.drawImage(img, 0, 0); - Module["preloadedImages"][name] = canvas; - Browser.URLObject.revokeObjectURL(url); - if (onload) onload(byteArray); - }; - img.onerror = function(event) { - console.log('Image ' + url + ' could not be decoded'); - if (onerror) onerror(); - }; - img.src = url; - }; - Module['preloadPlugins'].push(imagePlugin); - var audioPlugin = {}; - audioPlugin['canHandle'] = function(name) { - return !Module.noAudioDecoding && name.substr(-4) in { '.ogg': 1, '.wav': 1, '.mp3': 1 }; - }; - audioPlugin['handle'] = function(byteArray, name, onload, onerror) { - var done = false; - function finish(audio) { - if (done) return; - done = true; - Module["preloadedAudios"][name] = audio; - if (onload) onload(byteArray); - } - function fail() { - if (done) return; - done = true; - Module["preloadedAudios"][name] = new Audio(); // empty shim - if (onerror) onerror(); - } - if (Browser.hasBlobConstructor) { - try { - var b = new Blob([byteArray], { type: getMimetype(name) }); - } catch(e) { - return fail(); - } - var url = Browser.URLObject.createObjectURL(b); // XXX we never revoke this! - var audio = new Audio(); - audio.addEventListener('canplaythrough', function() { finish(audio) }, false); // use addEventListener due to chromium bug 124926 - audio.onerror = function(event) { - if (done) return; - console.log('warning: browser could not fully decode audio ' + name + ', trying slower base64 approach'); - function encode64(data) { - var BASE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; - var PAD = '='; - var ret = ''; - var leftchar = 0; - var leftbits = 0; - for (var i = 0; i < data.length; i++) { - leftchar = (leftchar << 8) | data[i]; - leftbits += 8; - while (leftbits >= 6) { - var curr = (leftchar >> (leftbits-6)) & 0x3f; - leftbits -= 6; - ret += BASE[curr]; - } - } - if (leftbits == 2) { - ret += BASE[(leftchar&3) << 4]; - ret += PAD + PAD; - } else if (leftbits == 4) { - ret += BASE[(leftchar&0xf) << 2]; - ret += PAD; - } - return ret; - } - audio.src = 'data:audio/x-' + name.substr(-3) + ';base64,' + encode64(byteArray); - finish(audio); // we don't wait for confirmation this worked - but it's worth trying - }; - audio.src = url; - // workaround for chrome bug 124926 - we do not always get oncanplaythrough or onerror - Browser.safeSetTimeout(function() { - finish(audio); // try to use it even though it is not necessarily ready to play - }, 10000); - } else { - return fail(); - } - }; - Module['preloadPlugins'].push(audioPlugin); - // Canvas event setup - var canvas = Module['canvas']; - canvas.requestPointerLock = canvas['requestPointerLock'] || - canvas['mozRequestPointerLock'] || - canvas['webkitRequestPointerLock']; - canvas.exitPointerLock = document['exitPointerLock'] || - document['mozExitPointerLock'] || - document['webkitExitPointerLock'] || - function(){}; // no-op if function does not exist - canvas.exitPointerLock = canvas.exitPointerLock.bind(document); - function pointerLockChange() { - Browser.pointerLock = document['pointerLockElement'] === canvas || - document['mozPointerLockElement'] === canvas || - document['webkitPointerLockElement'] === canvas; - } - document.addEventListener('pointerlockchange', pointerLockChange, false); - document.addEventListener('mozpointerlockchange', pointerLockChange, false); - document.addEventListener('webkitpointerlockchange', pointerLockChange, false); - if (Module['elementPointerLock']) { - canvas.addEventListener("click", function(ev) { - if (!Browser.pointerLock && canvas.requestPointerLock) { - canvas.requestPointerLock(); - ev.preventDefault(); - } - }, false); - } - },createContext:function (canvas, useWebGL, setInModule) { - var ctx; - try { - if (useWebGL) { - ctx = canvas.getContext('experimental-webgl', { - alpha: false - }); - } else { - ctx = canvas.getContext('2d'); - } - if (!ctx) throw ':('; - } catch (e) { - Module.print('Could not create canvas - ' + e); - return null; - } - if (useWebGL) { - // Set the background of the WebGL canvas to black - canvas.style.backgroundColor = "black"; - // Warn on context loss - canvas.addEventListener('webglcontextlost', function(event) { - alert('WebGL context lost. You will need to reload the page.'); - }, false); - } - if (setInModule) { - Module.ctx = ctx; - Module.useWebGL = useWebGL; - Browser.moduleContextCreatedCallbacks.forEach(function(callback) { callback() }); - Browser.init(); - } - return ctx; - },destroyContext:function (canvas, useWebGL, setInModule) {},fullScreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFullScreen:function (lockPointer, resizeCanvas) { - Browser.lockPointer = lockPointer; - Browser.resizeCanvas = resizeCanvas; - if (typeof Browser.lockPointer === 'undefined') Browser.lockPointer = true; - if (typeof Browser.resizeCanvas === 'undefined') Browser.resizeCanvas = false; - var canvas = Module['canvas']; - function fullScreenChange() { - Browser.isFullScreen = false; - if ((document['webkitFullScreenElement'] || document['webkitFullscreenElement'] || - document['mozFullScreenElement'] || document['mozFullscreenElement'] || - document['fullScreenElement'] || document['fullscreenElement']) === canvas) { - canvas.cancelFullScreen = document['cancelFullScreen'] || - document['mozCancelFullScreen'] || - document['webkitCancelFullScreen']; - canvas.cancelFullScreen = canvas.cancelFullScreen.bind(document); - if (Browser.lockPointer) canvas.requestPointerLock(); - Browser.isFullScreen = true; - if (Browser.resizeCanvas) Browser.setFullScreenCanvasSize(); - } else if (Browser.resizeCanvas){ - Browser.setWindowedCanvasSize(); - } - if (Module['onFullScreen']) Module['onFullScreen'](Browser.isFullScreen); - } - if (!Browser.fullScreenHandlersInstalled) { - Browser.fullScreenHandlersInstalled = true; - document.addEventListener('fullscreenchange', fullScreenChange, false); - document.addEventListener('mozfullscreenchange', fullScreenChange, false); - document.addEventListener('webkitfullscreenchange', fullScreenChange, false); - } - canvas.requestFullScreen = canvas['requestFullScreen'] || - canvas['mozRequestFullScreen'] || - (canvas['webkitRequestFullScreen'] ? function() { canvas['webkitRequestFullScreen'](Element['ALLOW_KEYBOARD_INPUT']) } : null); - canvas.requestFullScreen(); - },requestAnimationFrame:function (func) { - if (!window.requestAnimationFrame) { - window.requestAnimationFrame = window['requestAnimationFrame'] || - window['mozRequestAnimationFrame'] || - window['webkitRequestAnimationFrame'] || - window['msRequestAnimationFrame'] || - window['oRequestAnimationFrame'] || - window['setTimeout']; - } - window.requestAnimationFrame(func); - },safeCallback:function (func) { - return function() { - if (!ABORT) return func.apply(null, arguments); - }; - },safeRequestAnimationFrame:function (func) { - return Browser.requestAnimationFrame(function() { - if (!ABORT) func(); - }); - },safeSetTimeout:function (func, timeout) { - return setTimeout(function() { - if (!ABORT) func(); - }, timeout); - },safeSetInterval:function (func, timeout) { - return setInterval(function() { - if (!ABORT) func(); - }, timeout); - },getUserMedia:function (func) { - if(!window.getUserMedia) { - window.getUserMedia = navigator['getUserMedia'] || - navigator['mozGetUserMedia']; - } - window.getUserMedia(func); - },getMovementX:function (event) { - return event['movementX'] || - event['mozMovementX'] || - event['webkitMovementX'] || - 0; - },getMovementY:function (event) { - return event['movementY'] || - event['mozMovementY'] || - event['webkitMovementY'] || - 0; - },mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,calculateMouseEvent:function (event) { // event should be mousemove, mousedown or mouseup - if (Browser.pointerLock) { - // When the pointer is locked, calculate the coordinates - // based on the movement of the mouse. - // Workaround for Firefox bug 764498 - if (event.type != 'mousemove' && - ('mozMovementX' in event)) { - Browser.mouseMovementX = Browser.mouseMovementY = 0; - } else { - Browser.mouseMovementX = Browser.getMovementX(event); - Browser.mouseMovementY = Browser.getMovementY(event); - } - Browser.mouseX = SDL.mouseX + Browser.mouseMovementX; - Browser.mouseY = SDL.mouseY + Browser.mouseMovementY; - } else { - // Otherwise, calculate the movement based on the changes - // in the coordinates. - var rect = Module["canvas"].getBoundingClientRect(); - var x = event.pageX - (window.scrollX + rect.left); - var y = event.pageY - (window.scrollY + rect.top); - // the canvas might be CSS-scaled compared to its backbuffer; - // SDL-using content will want mouse coordinates in terms - // of backbuffer units. - var cw = Module["canvas"].width; - var ch = Module["canvas"].height; - x = x * (cw / rect.width); - y = y * (ch / rect.height); - Browser.mouseMovementX = x - Browser.mouseX; - Browser.mouseMovementY = y - Browser.mouseY; - Browser.mouseX = x; - Browser.mouseY = y; - } - },xhrLoad:function (url, onload, onerror) { - var xhr = new XMLHttpRequest(); - xhr.open('GET', url, true); - xhr.responseType = 'arraybuffer'; - xhr.onload = function() { - if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) { // file URLs can return 0 - onload(xhr.response); - } else { - onerror(); - } - }; - xhr.onerror = onerror; - xhr.send(null); - },asyncLoad:function (url, onload, onerror, noRunDep) { - Browser.xhrLoad(url, function(arrayBuffer) { - assert(arrayBuffer, 'Loading data file "' + url + '" failed (no arrayBuffer).'); - onload(new Uint8Array(arrayBuffer)); - if (!noRunDep) removeRunDependency('al ' + url); - }, function(event) { - if (onerror) { - onerror(); - } else { - throw 'Loading data file "' + url + '" failed.'; - } - }); - if (!noRunDep) addRunDependency('al ' + url); - },resizeListeners:[],updateResizeListeners:function () { - var canvas = Module['canvas']; - Browser.resizeListeners.forEach(function(listener) { - listener(canvas.width, canvas.height); - }); - },setCanvasSize:function (width, height, noUpdates) { - var canvas = Module['canvas']; - canvas.width = width; - canvas.height = height; - if (!noUpdates) Browser.updateResizeListeners(); - },windowedWidth:0,windowedHeight:0,setFullScreenCanvasSize:function () { - var canvas = Module['canvas']; - this.windowedWidth = canvas.width; - this.windowedHeight = canvas.height; - canvas.width = screen.width; - canvas.height = screen.height; - var flags = HEAPU32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)]; - flags = flags | 0x00800000; // set SDL_FULLSCREEN flag - HEAP32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)]=flags - Browser.updateResizeListeners(); - },setWindowedCanvasSize:function () { - var canvas = Module['canvas']; - canvas.width = this.windowedWidth; - canvas.height = this.windowedHeight; - var flags = HEAPU32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)]; - flags = flags & ~0x00800000; // clear SDL_FULLSCREEN flag - HEAP32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)]=flags - Browser.updateResizeListeners(); - }}; -__ATINIT__.unshift({ func: function() { if (!Module["noFSInit"] && !FS.init.initialized) FS.init() } });__ATMAIN__.push({ func: function() { FS.ignorePermissions = false } });__ATEXIT__.push({ func: function() { FS.quit() } });Module["FS_createFolder"] = FS.createFolder;Module["FS_createPath"] = FS.createPath;Module["FS_createDataFile"] = FS.createDataFile;Module["FS_createPreloadedFile"] = FS.createPreloadedFile;Module["FS_createLazyFile"] = FS.createLazyFile;Module["FS_createLink"] = FS.createLink;Module["FS_createDevice"] = FS.createDevice; -___errno_state = Runtime.staticAlloc(4); HEAP32[((___errno_state)>>2)]=0; -_fgetc.ret = allocate([0], "i8", ALLOC_STATIC); -_fputc.ret = allocate([0], "i8", ALLOC_STATIC); -___buildEnvironment(ENV); -Module["requestFullScreen"] = function(lockPointer, resizeCanvas) { Browser.requestFullScreen(lockPointer, resizeCanvas) }; - Module["requestAnimationFrame"] = function(func) { Browser.requestAnimationFrame(func) }; - Module["pauseMainLoop"] = function() { Browser.mainLoop.pause() }; - Module["resumeMainLoop"] = function() { Browser.mainLoop.resume() }; - Module["getUserMedia"] = function() { Browser.getUserMedia() } -STACK_BASE = STACKTOP = Runtime.alignMemory(STATICTOP); -staticSealed = true; // seal the static portion of memory -STACK_MAX = STACK_BASE + 5242880; -DYNAMIC_BASE = DYNAMICTOP = Runtime.alignMemory(STACK_MAX); -assert(DYNAMIC_BASE < TOTAL_MEMORY); // Stack must fit in TOTAL_MEMORY; allocations from here on may enlarge TOTAL_MEMORY -var Math_min = Math.min; -function invoke_viiiii(index,a1,a2,a3,a4,a5) { - try { - Module["dynCall_viiiii"](index,a1,a2,a3,a4,a5); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_viffiii(index,a1,a2,a3,a4,a5,a6) { - try { - Module["dynCall_viffiii"](index,a1,a2,a3,a4,a5,a6); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_vf(index,a1) { - try { - Module["dynCall_vf"](index,a1); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_i(index) { - try { - return Module["dynCall_i"](index); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_vi(index,a1) { - try { - Module["dynCall_vi"](index,a1); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_vii(index,a1,a2) { - try { - Module["dynCall_vii"](index,a1,a2); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_ii(index,a1) { - try { - return Module["dynCall_ii"](index,a1); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_iff(index,a1,a2) { - try { - return Module["dynCall_iff"](index,a1,a2); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_iiii(index,a1,a2,a3) { - try { - return Module["dynCall_iiii"](index,a1,a2,a3); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_viii(index,a1,a2,a3) { - try { - Module["dynCall_viii"](index,a1,a2,a3); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_v(index) { - try { - Module["dynCall_v"](index); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_vifiii(index,a1,a2,a3,a4,a5) { - try { - Module["dynCall_vifiii"](index,a1,a2,a3,a4,a5); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_iiiii(index,a1,a2,a3,a4) { - try { - return Module["dynCall_iiiii"](index,a1,a2,a3,a4); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_fii(index,a1,a2) { - try { - return Module["dynCall_fii"](index,a1,a2); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function invoke_iii(index,a1,a2) { - try { - return Module["dynCall_iii"](index,a1,a2); - } catch(e) { - if (typeof e !== 'number' && e !== 'longjmp') throw e; - asm["setThrew"](1, 0); - } -} -function asmPrintInt(x, y) { - Module.print('int ' + x + ',' + y);// + ' ' + new Error().stack); -} -function asmPrintFloat(x, y) { - Module.print('float ' + x + ',' + y);// + ' ' + new Error().stack); -} -// EMSCRIPTEN_START_ASM -var asm=(function(global,env,buffer){"use asm";var a=new global.Int8Array(buffer);var b=new global.Int16Array(buffer);var c=new global.Int32Array(buffer);var d=new global.Uint8Array(buffer);var e=new global.Uint16Array(buffer);var f=new global.Uint32Array(buffer);var g=new global.Float32Array(buffer);var h=new global.Float64Array(buffer);var i=env.STACKTOP|0;var j=env.STACK_MAX|0;var k=env.tempDoublePtr|0;var l=env.ABORT|0;var m=env._stderr|0;var n=env._stdout|0;var o=env._stdin|0;var p=+env.NaN;var q=+env.Infinity;var r=0;var s=0;var t=0;var u=0;var v=0,w=0,x=0,y=0,z=0.0,A=0,B=0,C=0,D=0.0;var E=0;var F=0;var G=0;var H=0;var I=0;var J=0;var K=0;var L=0;var M=0;var N=0;var O=global.Math.floor;var P=global.Math.abs;var Q=global.Math.sqrt;var R=global.Math.pow;var S=global.Math.cos;var T=global.Math.sin;var U=global.Math.tan;var V=global.Math.acos;var W=global.Math.asin;var X=global.Math.atan;var Y=global.Math.atan2;var Z=global.Math.exp;var _=global.Math.log;var $=global.Math.ceil;var aa=global.Math.imul;var ab=env.abort;var ac=env.assert;var ad=env.asmPrintInt;var ae=env.asmPrintFloat;var af=env.copyTempDouble;var ag=env.copyTempFloat;var ah=env.min;var ai=env.invoke_viiiii;var aj=env.invoke_viffiii;var ak=env.invoke_vf;var al=env.invoke_i;var am=env.invoke_vi;var an=env.invoke_vii;var ao=env.invoke_ii;var ap=env.invoke_iff;var aq=env.invoke_iiii;var ar=env.invoke_viii;var as=env.invoke_v;var 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de(b,d){b=b|0;d=d|0;var 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+O(+ad);t4(T,49,ak,g,D);aj=T;break}else{ud(T,50,ak,F,ad);aj=T;break}}}while(0);ak=(c[J>>2]|0)>0;al=ak?0:aj;if(!ak){ah=aj;ai=al;af=280;break}c[M>>2]=c[t>>2];c[M+4>>2]=c[t+4>>2];c[M+8>>2]=c[t+8>>2];c[M+12>>2]=c[t+12>>2];c[M+16>>2]=c[t+16>>2];c[M+20>>2]=c[t+20>>2];c[M+24>>2]=c[t+24>>2];c[M+28>>2]=c[t+28>>2];c[M+32>>2]=c[t+32>>2];c[M+36>>2]=c[t+36>>2];c[M+40>>2]=c[t+40>>2];c[M+44>>2]=c[t+44>>2];c[M+48>>2]=c[t+48>>2];c[M+52>>2]=c[t+52>>2];am=aj;an=al}}while(0);if((af|0)==280){af=0;c[M>>2]=c[s>>2];c[M+4>>2]=c[s+4>>2];c[M+8>>2]=c[s+8>>2];c[M+12>>2]=c[s+12>>2];c[M+16>>2]=c[s+16>>2];c[M+20>>2]=c[s+20>>2];c[M+24>>2]=c[s+24>>2];c[M+28>>2]=c[s+28>>2];c[M+32>>2]=c[s+32>>2];c[M+36>>2]=c[s+36>>2];c[M+40>>2]=c[s+40>>2];c[M+44>>2]=c[s+44>>2];c[M+48>>2]=c[s+48>>2];c[M+52>>2]=c[s+52>>2];am=ah;an=ai}cT[d&15](b,ac,an,m,0);if(!K){break}if((c[17433]&4|0)==0){break}ag=c[N>>2]|0;c[N>>2]=-3;al=(c[J>>2]|0)>0;if(al){c[Q>>2]=c[t>>2];c[Q+4>>2]=c[t+4>>2];c[Q+8>>2]=c[t+8>>2];c[Q+12>>2]=c[t+12>>2];c[Q+16>>2]=c[t+16>>2];c[Q+20>>2]=c[t+20>>2];c[Q+24>>2]=c[t+24>>2];c[Q+28>>2]=c[t+28>>2];c[Q+32>>2]=c[t+32>>2];c[Q+36>>2]=c[t+36>>2];c[Q+40>>2]=c[t+40>>2];c[Q+44>>2]=c[t+44>>2];c[Q+48>>2]=c[t+48>>2];c[Q+52>>2]=c[t+52>>2]}else{c[Q>>2]=c[s>>2];c[Q+4>>2]=c[s+4>>2];c[Q+8>>2]=c[s+8>>2];c[Q+12>>2]=c[s+12>>2];c[Q+16>>2]=c[s+16>>2];c[Q+20>>2]=c[s+20>>2];c[Q+24>>2]=c[s+24>>2];c[Q+28>>2]=c[s+28>>2];c[Q+32>>2]=c[s+32>>2];c[Q+36>>2]=c[s+36>>2];c[Q+40>>2]=c[s+40>>2];c[Q+44>>2]=c[s+44>>2];c[Q+48>>2]=c[s+48>>2];c[Q+52>>2]=c[s+52>>2]}cT[d&15](7,-0.0-ac,al?0:am,n,0);c[N>>2]=ag}}while(0);W=c[W+16>>2]|0;}while((W|0)!=0)}if((c[p>>2]|0)!=3){w=B;x=z;y=E;break}i=e;return}}while(0);ac=+h[w>>3];ad=+h[x>>3];if((a[y]&1)==0){ao=1.0}else{ao=+bQ(+(+h[64792+(b*688&-1)>>3]))}x=ad>2]|0;do{if((p|0)==2){if((a[y]&1)==0|(b|0)==7){ad=+h[64952+(b*688&-1)>>3];ac=+h[64960+(b*688&-1)>>3];ae=+h[64968+(b*688&-1)>>3];if(ad==-8.988465674311579e+307){ap=ac*+O(+(F/ac))}else{ap=ad}if(ae!=8.988465674311579e+307){aq=ae;ar=ac;as=ap;break}aq=ac*+$(+(I/ac));ar=ac;as=ap;break}ac=+h[64968+(b*688&-1)>>3];if(ac<=0.0){i=e;return}ae=+h[64960+(b*688&-1)>>3];if(ae<=0.0){i=e;return}ad=+_(+ae);ae=+h[64800+(b*688&-1)>>3];X=ad/ae;ad=+h[64952+(b*688&-1)>>3];if(ad>0.0){at=+_(+ad)/ae}else{at=X*+O(+(F/X))}if(ac==8.988465674311579e+307){aq=X*+$(+(I/X));ar=X;as=at;break}else{aq=+_(+ac)/ae;ar=X;as=at;break}}else 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L424}as=+P(+aq);ay=3;az=aq;aA=aq*((~~(as/+R(10.0,+(+O(+(+bQ(+as))))))|0)==2?.5:.2);break}p=c[4608+(b<<2)>>2]|0;w=(p|0)<1?1:p;do{if((w|0)==1|(w|0)==2){if(aq<1440.0){aC=aq<720.0?aq<360.0?aq<120.0?aq<60.0?aq<20.0?aq<10.0?aq<5.0?0.0:1.0:5.0:10.0:20.0:60.0:120.0:180.0;break}aC=360.0}else if((w|0)==3){if(aq<86400.0){aC=aq<43200.0?aq<21600.0?aq<7200.0?aq<3600.0?aq<1200.0?0.0:600.0:1800.0:3600.0:7200.0:10800.0;break}aC=21600.0}else if((w|0)==4){if(aq<=172800.0){aC=aq>86400.0?43200.0:aq>46800.0?21600.0:aq>25200.0?10800.0:aq>14400.0?7200.0:aq>7200.0?3600.0:0.0;break}aC=86400.0}else if((w|0)==5){if(aq<=604800.0){aC=aq>172800.0?86400.0:0.0;break}aC=604800.0}else if((w|0)==6){if(aq<=63115200.0){aC=aq>15778800.0?7889400.0:aq>5259600.0?2629800.0:aq>1296.0e3?864.0e3:aq>172800.0?86400.0:0.0;break}aC=31557600.0}else if((w|0)==7){if(aq<=946728.0e4){aC=aq>631152.0e4?157788.0e4:aq>315576.0e4?631152.0e3:aq>157788.0e4?315576.0e3:aq>315576.0e3?157788.0e3:aq>63115200.0?31557600.0:aq>15778800.0?7889400.0:aq>5259600.0?2629800.0:0.0;break}aC=315576.0e4}else{aC=0.0}}while(0);ay=q;az=aq*.9;aA=aC}}while(0);if(aA>0.0){au=ay;av=az;aw=aA;ax=aA;break}au=0;av=az;aw=aA;ax=aA}}while(0);aA=aq*.01;az=ap+aA;ap=+P(+I);if(aq+((c[(c[3524]|0)+8>>2]|0)>>>0>>>0)){uh(-1,138720,(v=i,i=i+8|0,h[v>>3]=ar,v)|0);i=e;return}h[111]=at-aq;h[110]=at;L473:do{if(+h[110]>az){aF=aq}else{ar=aq*.25;while(1){if(+P(+(+h[110]- +h[111]))az){aF=aq;break L473}}uh(-1,137120,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);aF=az-at}}while(0);if(at>az){i=e;return}ay=(b|0)==7;q=(au|0)==0;au=65064+(b*688&-1)|0;E=64808+(b*688&-1)|0;z=4608+(b<<2)|0;B=aE1.5;n=64800+(b*688&-1)|0;am=o|0;o=4968+(b*51&-1)|0;s=65024+(b*688&-1)|0;t=j+4|0;m=64712+(b*688&-1)|0;an=64720+(b*688&-1)|0;I=at;at=0.0;while(1){do{if(ay){aG=at;aH=I}else{if((a[y]&1)!=0){aG=+Z(+(I*+h[n>>3]));aH=I;break}if((c[E>>2]|0)==1){aI=+da(c[z>>2]|0,I)}else{aI=I}aG=+P(+aI)aD){af=427;break}L495:do{if(aH>2]|0;if((ai|0)==5){ah=(~~+O(+(aG+.5))|0)%7&-1;cT[d&15](b,aH,72464+(((ah|0)<0?ah+7|0:ah)<<3)|0,j,c[u>>2]|0);aJ=aH;af=382;break}else if((ai|0)==4){ai=(~~+O(+(aG+-1.0))|0)%12&-1;cT[d&15](b,aH,72368+(((ai|0)<0?ai+12|0:ai)<<3)|0,j,c[u>>2]|0);aJ=aH;af=382;break}else{do{if((c[E>>2]|0)==1){t3(f,aG);aA=aG- 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L522}}}if(B){aC=ax;do{if((c[E>>2]|0)==1){aQ=+da((c[z>>2]|0)-1|0,aJ+aC)}else{if((a[y]&1)==0){aR=aC}else{aB=+_(+aC);aR=aB/+h[n>>3]}aQ=aJ+aR}do{if(!(aQaD)){if(w){if(aQF){break}}else{if(aQar){break}}cT[d&15](b,aQ,0,k,0)}}while(0);aC=aw+aC;}while(aC>2]|0)==1){aS=+da((c[z>>2]|0)-1|0,aJ+aC)}else{if((a[y]&1)==0){aT=aC}else{aB=+_(+aC);aT=aB/+h[n>>3]}aS=aJ+aT}do{if(!(aSaE)){if(w){if(aSF){break}}else{if(aSar){break}}cT[d&15](b,aS,0,k,0)}}while(0);aC=aw+aC;}while(aCaz){af=428;break}else{I=aC;at=aG}}if((af|0)==427){i=e;return}else if((af|0)==428){i=e;return}}function df(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0.0,u=0.0,v=0,w=0.0,x=0.0,y=0.0,z=0,A=0;g=c[3524]|0;i=(b&3|0)==1;j=(b&-4|0)==4;if(e>>>0>3){k=64768+(e*688&-1)|0;l=64772+(e*688&-1)|0}else{k=64772+(e*688&-1)|0;l=64768+(e*688&-1)|0}m=c[k>>2]|0;k=c[l>>2]|0;l=64916+(b*688&-1)|0;if((c[l>>2]|0)==0){return}n=65032+(b*688&-1)|0;o=c[n>>2]|0;do{if((o|0)==-270){if((cO[c[g+72>>2]&255](-270)|0)==0){p=c[n>>2]|0;q=441;break}if(i){c[1398]=1;r=j?0:2}else{c[1398]=j?0:2;r=1}c[1384]=r;c[6586]=-270;if((b|0)!=1){break}c[d>>2]=(c[d>>2]|0)+((c[g+16>>2]|0)>>>1)}else{p=o;q=441}}while(0);L599:do{if((q|0)==441){do{if((p|0)!=0){if((cO[c[g+72>>2]&255](p)|0)==0){break}if((b|0)==5){c[1398]=0}else if((b|0)==2){c[1398]=0}else if((b|0)==6){c[1398]=0}else if((b|0)==1){c[d>>2]=~~(+(c[d>>2]|0)+ +((c[g+20>>2]|0)>>>0>>>0)*2.5);c[1398]=2}else{c[1398]=0}c[1384]=1;c[6586]=c[n>>2];break L599}}while(0);if(i){c[1398]=j?0:2;s=1}else{c[1398]=1;s=j?2:0}c[1384]=s;c[6586]=0}}while(0);if((a[65272+(b*688&-1)|0]&1)==0){c[65128+(b*688&-1)>>2]=c[1398]}else{c[1398]=c[65128+(b*688&-1)>>2]}s=c[l>>2]|0;l=(s&4|0)==0;c[1396]=l?-1:m;do{if((s&2|0)==0){q=481}else{if((a[64788+(e*688&-1)|0]&1)!=0){q=481;break}t=+h[64664+(e*688&-1)>>3];u=+h[64672+(e*688&-1)>>3];if(t0.0|u<0.0){q=481;break}}else{if(u>0.0|t<0.0){q=481;break}}m=~~(+(c[64768+(e*688&-1)>>2]|0)+(0.0-t)*+h[64776+(e*688&-1)>>3]+.5);c[1394]=m;n=j?1:-1;c[1400]=n;if(!l){c[1396]=m}p=aa(m-k|0,j?-1:1);if(i){o=g+20|0;do{if(p>>>0>((c[o>>2]|0)*3&-1)>>>0){q=469}else{r=c[11692]|0;if(j){if((r&8|0)==0){q=469;break}else{v=k;break}}else{if((r&2|0)==0){q=469;break}else{v=k;break}}}}while(0);if((q|0)==469){v=m}c[1392]=v;c[1392]=aa(c[o>>2]|0,n)+v;break}r=g+16|0;do{if(p>>>0>c[r>>2]<<1>>>0){t=+(m|0);if(j){w=0.0;x=t;q=479}else{y=t;q=478}}else{z=c[11692]|0;if(j){if((z&4|0)!=0){A=k;break}w=0.0;x=+(m|0);q=479;break}else{if((z&1|0)!=0){A=k;break}y=+(m|0);q=478;break}}}while(0);if((q|0)==478){w=+((c[g+24>>2]|0)>>>0>>>0)*(-0.0- +h[65056+(b*688&-1)>>3]);x=y;q=479}if((q|0)==479){A=~~(x+w)}c[1392]=A;c[1392]=A-(c[r>>2]|0)}}while(0);if((q|0)==481){c[1394]=k;c[1400]=aa((a[65072+(b*688&-1)|0]&1)!=0?1:-1,j?-1:1);c[1392]=c[d>>2]}de(b,f);cO[c[g+72>>2]&255](0);return}function dg(b,d){b=b|0;d=d|0;var e=0,f=0,g=0.0,j=0.0,k=0.0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;e=i;i=i+16|0;f=e|0;g=+h[64664+(d*688&-1)>>3];if(g>0.0){j=+h[64672+(d*688&-1)>>3];if(j>0.0){k=j}else{l=488}}else{l=488}do{if((l|0)==488){if((a[64788+(d*688&-1)|0]&1)!=0){k=+h[64672+(d*688&-1)>>3];break}do{if(g<0.0){j=+h[64672+(d*688&-1)>>3];if(j>=0.0){break}if(j>2]=c[m>>2];i=e;return}}while(0);c[64784+(d*688&-1)>>2]=~~(+(c[64768+(d*688&-1)>>2]|0)+(0.0-g)*+h[64776+(d*688&-1)>>3]+.5);n=c[65284+(b*688&-1)>>2]|0;if((n|0)<=-3){i=e;return}o=f;p=65320+(b*688&-1)|0;c[o>>2]=c[p>>2];c[o+4>>2]=c[p+4>>2];c[o+8>>2]=c[p+8>>2];c[o+12>>2]=c[p+12>>2];do{if((c[65280+(b*688&-1)>>2]|0)!=0){j=+h[65304+(b*688&-1)>>3];p=c[(c[3524]|0)+92>>2]|0;if(j<0.0){cK[p&63](+h[3817]);break}else{cK[p&63](j);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[65296+(b*688&-1)>>3]);p=c[(c[3524]|0)+64>>2]|0;if((n|0)<-5){cM[p&511](-2)}else{cM[p&511](n)}p=c[3524]|0;do{if((a[65312+(b*688&-1)|0]&1)==0){if((c[p+96>>2]&1024|0)!=0){q=p;break}c[f>>2]=1;c[f+4>>2]=n;l=511}else{l=511}}while(0);if((l|0)==511){fn(f,p);q=c[3524]|0}n=c[q+56>>2]|0;if((b&3|0)==2){o=64784+(d*688&-1)|0;cN[n&255](c[64768+(b*688&-1)>>2]|0,c[o>>2]|0);cN[c[(c[3524]|0)+60>>2]&255](c[64772+(b*688&-1)>>2]|0,c[o>>2]|0);i=e;return}else{o=64784+(d*688&-1)|0;cN[n&255](c[o>>2]|0,c[64768+(b*688&-1)>>2]|0);cN[c[(c[3524]|0)+60>>2]&255](c[o>>2]|0,c[64772+(b*688&-1)>>2]|0);i=e;return}}}while(0);if(k>2]=c[r>>2];i=e;return}function dh(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0.0,L=0.0,M=0.0,N=0.0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0.0,V=0.0,W=0.0;g=i;i=i+208|0;j=g|0;k=g+24|0;l=g+48|0;m=g+72|0;n=g+96|0;o=g+144|0;p=g+152|0;q=g+200|0;r=(f|0)==1;s=(f|0)==2;if((f-1|0)>>>0>=2){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=133592,v)|0)}t=c[13898]|0;u=(c[8272]|0)>(t|0);L710:do{if(u){w=c[1054]|0;if((a[w+(t*40&-1)|0]&1)==0){x=533;break}y=c[w+(t*40&-1)+36>>2]|0;z=w+(t*40&-1)+32|0;w=c[10036]|0;A=0;while(1){if((A|0)>=(y|0)){break}if((a[w+((c[z>>2]|0)+A|0)|0]|0)==(a[A+134808|0]|0)){A=A+1|0}else{x=533;break L710}}if((A|0)!=1){x=533;break}c[e>>2]=c[e>>2]|f;if(r){z=64728+(b*688&-1)|0;c[z>>2]=c[z>>2]&-2;h[64736+(b*688&-1)>>3]=0.0}else{z=64732+(b*688&-1)|0;c[z>>2]=c[z>>2]&-2;h[64752+(b*688&-1)>>3]=0.0}z=(c[13898]|0)+1|0;c[13898]=z;B=z}else{x=533}}while(0);L722:do{if((x|0)==533){a[25288]=1;L724:do{if((c[64808+(b*688&-1)>>2]|0)==1){z=c[1054]|0;w=(a[z+(t*40&-1)|0]&1)==0;if(w){x=536}else{y=c[10036]|0;C=a[y+(c[z+(t*40&-1)+32>>2]|0)|0]|0;if((C<<24>>24|0)==39|(C<<24>>24|0)==34){D=y}else{x=536}}if((x|0)==536){y=c[10810]|0;if((y|0)==0){x=558;break}C=z+(t*40&-1)+36|0;E=z+(t*40&-1)+32|0;F=c[10036]|0;G=y;L731:while(1){y=c[G+4>>2]|0;L733:do{if(!(w|u^1)){H=c[C>>2]|0;I=0;while(1){if((I|0)>=(H|0)){break}if((a[F+((c[E>>2]|0)+I|0)|0]|0)==(a[y+I|0]|0)){I=I+1|0}else{break L733}}if((a[y+I|0]|0)==0){break L731}}}while(0);y=c[G>>2]|0;if((y|0)==0){x=558;break L724}else{G=y}}if((a[G+8|0]&1)!=0){x=558;break}if((c[G+16>>2]|0)==3){D=F}else{x=558;break}}L743:do{if(u){L745:do{if(!w){E=c[z+(t*40&-1)+36>>2]|0;C=z+(t*40&-1)+32|0;y=0;while(1){if((y|0)>=(E|0)){break}if((a[D+((c[C>>2]|0)+y|0)|0]|0)==(a[y+103664|0]|0)){y=y+1|0}else{break L745}}if((y|0)==1){J=0;break L743}}}while(0);a[14176]=1;is(m);a[14176]=0;if((c[m>>2]|0)==3){J=c[m+8>>2]|0;break}else{c[13898]=t;J=0;break}}else{J=0}}while(0);if((t1(J,64813+(b*688&-1)|0,n,o)|0)==0){K=0.0}else{L=+t2(n);K=L+ +h[o>>3]}uu(J);M=K}else{x=558}}while(0);do{if((x|0)==558){A=is(l)|0;z=c[A>>2]|0;if((z|0)==1){N=+(c[A+8>>2]|0)}else if((z|0)==2){N=+h[A+8>>3]}else if((z|0)==3){N=+uz(c[A+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}A=l|0;if((c[A>>2]|0)!=3){M=N;break}uu(c[l+8>>2]|0);c[A>>2]=1;M=N}}while(0);a[25288]=0;A=c[13898]|0;z=c[8272]|0;if((A|0)>=(z|0)){uf(A,129840,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}w=c[1054]|0;F=(a[w+(A*40&-1)|0]&1)==0;L772:do{if(!F){G=c[w+(A*40&-1)+36>>2]|0;C=w+(A*40&-1)+32|0;E=c[10036]|0;I=0;while(1){if((I|0)>=(G|0)){x=570;break}if((a[E+((c[C>>2]|0)+I|0)|0]|0)==(a[I+103664|0]|0)){I=I+1|0}else{break}}do{if((x|0)==570){if((I|0)!=1){break}uf(A,129840,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);if(F){break}I=c[w+(A*40&-1)+36>>2]|0;C=w+(A*40&-1)+32|0;E=c[10036]|0;G=0;while(1){if((G|0)>=(I|0)){x=576;break}if((a[E+((c[C>>2]|0)+G|0)|0]|0)==(a[G+136608|0]|0)){G=G+1|0}else{break}}do{if((x|0)==576){if((G|0)!=1){break}C=A+1|0;c[13898]=C;if((C|0)>=(z|0)){uf(C,127176,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}I=(a[w+(C*40&-1)|0]&1)==0;if(I){uf(C,126040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}H=c[w+(C*40&-1)+36>>2]|0;O=w+(C*40&-1)+32|0;P=0;while(1){if((P|0)>=(H|0)){x=582;break}if((a[E+((c[O>>2]|0)+P|0)|0]|0)==(a[P+103664|0]|0)){P=P+1|0}else{break}}do{if((x|0)==582){if((P|0)!=1){break}uf(C,127176,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);if(I){uf(C,126040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}P=c[w+(C*40&-1)+36>>2]|0;O=w+(C*40&-1)+32|0;H=0;while(1){if((H|0)>=(P|0)){break}if((a[E+((c[O>>2]|0)+H|0)|0]|0)==(a[H+134808|0]|0)){H=H+1|0}else{x=695;break}}if((x|0)==695){uf(C,126040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((H|0)!=1){uf(C,126040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[e>>2]=c[e>>2]|f;if(r){O=64728+(b*688&-1)|0;c[O>>2]=c[O>>2]|1;h[64736+(b*688&-1)>>3]=M}else{O=64732+(b*688&-1)|0;c[O>>2]=c[O>>2]|1;h[64752+(b*688&-1)>>3]=M}O=(c[13898]|0)+1|0;c[13898]=O;B=O;break L722}}while(0);if(F){break}E=c[w+(A*40&-1)+36>>2]|0;G=w+(A*40&-1)+32|0;O=c[10036]|0;P=0;while(1){if((P|0)>=(E|0)){break}if((a[O+((c[G>>2]|0)+P|0)|0]|0)==(a[P+138304|0]|0)){P=P+1|0}else{break L772}}if((P|0)!=1){break}uf(A,123680,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[e>>2]=c[e>>2]&(f^-1);if(r){c[64728+(b*688&-1)>>2]=0;h[64744+(b*688&-1)>>3]=0.0}else{c[64732+(b*688&-1)>>2]=0;h[64760+(b*688&-1)>>3]=0.0}h[d>>3]=M;B=c[13898]|0}}while(0);d=c[8272]|0;l=(B|0)>=(d|0);L830:do{if((c[e>>2]&f|0)==0){if(l){break}J=c[1054]|0;L923:do{if((a[J+(B*40&-1)|0]&1)!=0){o=c[J+(B*40&-1)+36>>2]|0;n=J+(B*40&-1)+32|0;t=c[10036]|0;m=0;while(1){if((m|0)>=(o|0)){break}if((a[t+((c[n>>2]|0)+m|0)|0]|0)==(a[m+103664|0]|0)){m=m+1|0}else{break L923}}if((m|0)==1){break L830}}}while(0);J=c[1054]|0;L930:do{if((a[J+(B*40&-1)|0]&1)!=0){n=c[J+(B*40&-1)+36>>2]|0;t=J+(B*40&-1)+32|0;o=c[10036]|0;P=0;while(1){if((P|0)>=(n|0)){break}if((a[o+((c[t>>2]|0)+P|0)|0]|0)==(a[P+136608|0]|0)){P=P+1|0}else{break L930}}if((P|0)!=1){break}uf(B,122232,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);J=c[1054]|0;if((a[J+(B*40&-1)|0]&1)==0){break}t=c[J+(B*40&-1)+36>>2]|0;o=J+(B*40&-1)+32|0;J=c[10036]|0;n=0;while(1){if((n|0)>=(t|0)){break}if((a[J+((c[o>>2]|0)+n|0)|0]|0)==(a[n+138304|0]|0)){n=n+1|0}else{break L830}}if((n|0)!=1){break}uf(B,122232,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if(l){uf(B,129840,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=c[1054]|0;L835:do{if((a[o+(B*40&-1)|0]&1)!=0){J=c[o+(B*40&-1)+36>>2]|0;t=o+(B*40&-1)+32|0;m=c[10036]|0;D=0;while(1){if((D|0)>=(J|0)){break}if((a[m+((c[t>>2]|0)+D|0)|0]|0)==(a[D+103664|0]|0)){D=D+1|0}else{break L835}}if((D|0)!=1){break}uf(B,129840,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);o=c[1054]|0;L843:do{if((a[o+(B*40&-1)|0]&1)!=0){n=c[o+(B*40&-1)+36>>2]|0;t=o+(B*40&-1)+32|0;m=c[10036]|0;J=0;while(1){if((J|0)>=(n|0)){break}if((a[m+((c[t>>2]|0)+J|0)|0]|0)==(a[J+136608|0]|0)){J=J+1|0}else{break L843}}if((J|0)!=1){break}t=B+1|0;c[13898]=t;if((t|0)>=(d|0)){uf(t,127176,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}n=(a[o+(t*40&-1)|0]&1)==0;L853:do{if(!n){D=c[o+(t*40&-1)+36>>2]|0;P=o+(t*40&-1)+32|0;u=0;while(1){if((u|0)>=(D|0)){break}if((a[m+((c[P>>2]|0)+u|0)|0]|0)==(a[u+103664|0]|0)){u=u+1|0}else{break L853}}if((u|0)!=1){break}uf(t,127176,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);L861:do{if((c[64808+(b*688&-1)>>2]|0)==1){do{if(n){x=627}else{J=a[m+(c[o+(t*40&-1)+32>>2]|0)|0]|0;if(!((J<<24>>24|0)==39|(J<<24>>24|0)==34)){x=627;break}Q=j;x=639}}while(0);if((x|0)==627){u=c[10810]|0;if((u|0)==0){x=649;break}J=o+(t*40&-1)+36|0;P=o+(t*40&-1)+32|0;D=u;L869:while(1){u=c[D+4>>2]|0;L871:do{if(!n){C=c[J>>2]|0;H=0;while(1){if((H|0)>=(C|0)){break}if((a[m+((c[P>>2]|0)+H|0)|0]|0)==(a[u+H|0]|0)){H=H+1|0}else{break L871}}if((a[u+H|0]|0)==0){break L869}}}while(0);u=c[D>>2]|0;if((u|0)==0){x=649;break L861}else{D=u}}if((a[D+8|0]&1)!=0){x=649;break}if((c[D+16>>2]|0)!=3){x=649;break}P=j;if(n){R=P;x=643}else{Q=P;x=639}}L881:do{if((x|0)==639){P=c[o+(t*40&-1)+36>>2]|0;J=o+(t*40&-1)+32|0;u=0;while(1){if((u|0)>=(P|0)){break}if((a[m+((c[J>>2]|0)+u|0)|0]|0)==(a[u+103664|0]|0)){u=u+1|0}else{R=Q;x=643;break L881}}if((u|0)==1){S=0;T=Q}else{R=Q;x=643}}}while(0);do{if((x|0)==643){a[14176]=1;is(j);a[14176]=0;if((c[j>>2]|0)==3){S=c[j+8>>2]|0;T=R;break}else{c[13898]=t;S=0;T=R;break}}}while(0);if((t1(S,64813+(b*688&-1)|0,p,q)|0)==0){U=0.0}else{M=+t2(p);U=M+ +h[q>>3]}uu(S);V=U}else{x=649}}while(0);do{if((x|0)==649){t=is(k)|0;m=c[t>>2]|0;if((m|0)==1){W=+(c[t+8>>2]|0)}else if((m|0)==2){W=+h[t+8>>3]}else if((m|0)==3){W=+uz(c[t+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t=k|0;if((c[t>>2]|0)!=3){V=W;break}uu(c[k+8>>2]|0);c[t>>2]=1;V=W}}while(0);if(r){t=64728+(b*688&-1)|0;c[t>>2]=c[t>>2]|2;h[64744+(b*688&-1)>>3]=V;break L830}else{t=64732+(b*688&-1)|0;c[t>>2]=c[t>>2]|2;h[64760+(b*688&-1)>>3]=V;break L830}}}while(0);o=c[1054]|0;L910:do{if((a[o+(B*40&-1)|0]&1)!=0){t=c[o+(B*40&-1)+36>>2]|0;m=o+(B*40&-1)+32|0;n=c[10036]|0;D=0;while(1){if((D|0)>=(t|0)){break}if((a[n+((c[m>>2]|0)+D|0)|0]|0)==(a[D+138304|0]|0)){D=D+1|0}else{break L910}}if((D|0)!=1){break}uf(B,123680,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);if(r){o=64728+(b*688&-1)|0;c[o>>2]=c[o>>2]&-3;h[64744+(b*688&-1)>>3]=0.0;break}else{o=64732+(b*688&-1)|0;c[o>>2]=c[o>>2]&-3;h[64760+(b*688&-1)>>3]=0.0;break}}}while(0);if((c[e>>2]&f|0)==0){i=g;return}do{if(r){f=64728+(b*688&-1)|0;if((c[f>>2]|0)!=3){break}if(+h[64744+(b*688&-1)>>3]>=+h[64736+(b*688&-1)>>3]){break}uh(c[13898]|0,120752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[f>>2]=0}}while(0);if(!s){i=g;return}s=64732+(b*688&-1)|0;if((c[s>>2]|0)!=3){i=g;return}if(+h[64760+(b*688&-1)>>3]>=+h[64752+(b*688&-1)>>3]){i=g;return}uh(c[13898]|0,120752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[s>>2]=0;i=g;return}function di(a,b,d,e,f){a=a|0;b=+b;d=d|0;e=e|0;f=f|0;f=i;a=e;e=i;i=i+56|0;uD(e,a,56);do{if((d|0)!=0){a=ga(d,0)|0;if((a|0)<=(c[216]|0)){break}c[216]=a}}while(0);i=f;return}function dj(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0.0,A=0.0;g=i;i=i+8|0;j=g|0;c[j>>2]=f;k=c[13898]|0;l=c[8272]|0;m=(l|0)>(k|0);if(!m){uf(k,116248,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}n=c[1054]|0;do{if((a[n+(k*40&-1)|0]&1)!=0){o=c[n+(k*40&-1)+36>>2]|0;p=n+(k*40&-1)+32|0;q=c[10036]|0;r=0;while(1){if((r|0)>=(o|0)){s=723;break}if((a[q+((c[p>>2]|0)+r|0)|0]|0)==(a[r+78864|0]|0)){r=r+1|0}else{break}}do{if((s|0)==723){if((r|0)!=1){break}c[64728+(b*688&-1)>>2]=0;c[64732+(b*688&-1)>>2]=0;t=f;i=g;return t|0}}while(0);if(m){break}uf(k,116248,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);m=c[1054]|0;f=(a[m+(k*40&-1)|0]&1)==0;L984:do{if(f){s=742}else{n=c[m+(k*40&-1)+36>>2]|0;r=m+(k*40&-1)+32|0;p=c[10036]|0;q=0;while(1){if((q|0)>=(n|0)){s=730;break}if((a[p+((c[r>>2]|0)+q|0)|0]|0)==(a[q+103664|0]|0)){q=q+1|0}else{break}}do{if((s|0)==730){if((q|0)!=1){break}uf(k,116248,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);if(f){s=742;break}q=c[m+(k*40&-1)+36>>2]|0;r=m+(k*40&-1)+32|0;p=c[10036]|0;n=0;while(1){if((n|0)>=(q|0)){s=736;break}if((a[p+((c[r>>2]|0)+n|0)|0]|0)==(a[n+187176|0]|0)){n=n+1|0}else{break}}if((s|0)==736){if((n|0)==2){u=k;w=l;break}}if(f){s=742;break}r=c[m+(k*40&-1)+36>>2]|0;p=m+(k*40&-1)+32|0;q=c[10036]|0;o=0;while(1){if((o|0)>=(r|0)){break}if((a[q+((c[p>>2]|0)+o|0)|0]|0)==(a[o+183584|0]|0)){o=o+1|0}else{s=742;break L984}}if((o|0)==1){u=k;w=l}else{s=742}}}while(0);if((s|0)==742){dh(b,d,j,1);u=c[13898]|0;w=c[8272]|0}l=(w|0)>(u|0);if(!l){uf(u,114504,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}k=c[1054]|0;do{if((a[k+(u*40&-1)|0]&1)==0){s=750}else{m=c[k+(u*40&-1)+36>>2]|0;f=k+(u*40&-1)+32|0;p=c[10036]|0;q=0;while(1){if((q|0)>=(m|0)){s=748;break}if((a[p+((c[f>>2]|0)+q|0)|0]|0)==(a[q+187176|0]|0)){q=q+1|0}else{break}}if((s|0)==748){if((q|0)==2){x=k;y=p;break}}if(l){s=750;break}uf(u,114504,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);do{if((s|0)==750){l=c[1054]|0;if((a[l+(u*40&-1)|0]&1)==0){uf(u,114504,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}k=c[l+(u*40&-1)+36>>2]|0;f=l+(u*40&-1)+32|0;m=c[10036]|0;o=0;while(1){if((o|0)>=(k|0)){break}if((a[m+((c[f>>2]|0)+o|0)|0]|0)==(a[o+183584|0]|0)){o=o+1|0}else{s=774;break}}if((s|0)==774){uf(u,114504,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((o|0)==1){x=l;y=m;break}uf(u,114504,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);f=u+1|0;c[13898]=f;L1033:do{if((w|0)>(f|0)){if((a[x+(f*40&-1)|0]&1)==0){s=762;break}u=c[x+(f*40&-1)+36>>2]|0;k=x+(f*40&-1)+32|0;p=0;while(1){if((p|0)>=(u|0)){break}if((a[y+((c[k>>2]|0)+p|0)|0]|0)==(a[p+78864|0]|0)){p=p+1|0}else{s=762;break L1033}}if((p|0)!=1){s=762}}else{s=762}}while(0);if((s|0)==762){dh(b,e,j,2)}s=c[j>>2]|0;if((s&3|0)!=0){t=s;i=g;return t|0}z=+h[e>>3];A=+h[d>>3];if(z>=A){t=s;i=g;return t|0}h[d>>3]=z;h[e>>3]=A;e=64656+(b*688&-1)|0;c[e>>2]=c[e>>2]|2;t=s;i=g;return t|0}function dk(){var b=0,d=0,e=0.0,f=0.0,g=0.0,j=0,k=0.0,l=0.0,m=0.0,n=0.0;b=i;d=c[16679]|0;e=+h[8341];if((d&1|0)==0|e<8.988465674311579e+307){f=e}else{e=+h[64664+((c[34]|0)*688&-1)>>3];if((a[64788]&1)==0){g=e}else{g=+Z(+(e*+h[8100]))}h[8341]=g;f=g}j=(a[66852]&1)==0;do{if(j){k=f}else{if(f>0.0){g=+_(+f);k=g/+h[8358];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=112752,c[v+8>>2]=56904,h[v+16>>3]=f,v)|0);return 0}}}while(0);h[8341]=k;f=+h[8342];if((d&2|0)==0|f>-8.988465674311579e+307){l=f}else{f=+h[64672+((c[34]|0)*688&-1)>>3];if((a[64788]&1)==0){m=f}else{m=+Z(+(f*+h[8100]))}h[8342]=m;l=m}do{if(j){n=l}else{if(l>0.0){m=+_(+l);n=m/+h[8358];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=112752,c[v+8>>2]=56904,h[v+16>>3]=l,v)|0);return 0}}}while(0);h[8342]=n;if(k<=n){i=b;return 1}h[8342]=k;h[8341]=n;i=b;return 1}function dl(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0.0,M=0.0,N=0,O=0,P=0,Q=0.0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0.0;e=i;i=i+328|0;f=e|0;g=e+24|0;j=e+48|0;k=e+72|0;l=e+96|0;m=e+120|0;n=e+144|0;o=e+152|0;p=e+160|0;q=e+208|0;r=e+216|0;s=e+264|0;t=e+272|0;u=e+320|0;c[o>>2]=d;uE(b|0,0,40);dm(o,n);d=c[o>>2]|0;c[b>>2]=d;w=c[n>>2]|0;L1080:do{if((w|0)>-1){if((c[64808+((w+2|0)*688&-1)>>2]|0)!=1){x=826;break}y=c[13898]|0;z=c[1054]|0;A=(a[z+(y*40&-1)|0]&1)==0;if(A){x=804}else{B=c[10036]|0;C=a[B+(c[z+(y*40&-1)+32>>2]|0)|0]|0;if((C<<24>>24|0)==39|(C<<24>>24|0)==34){D=B}else{x=804}}if((x|0)==804){B=c[10810]|0;if((B|0)==0){x=826;break}C=c[8272]|0;E=z+(y*40&-1)+36|0;F=z+(y*40&-1)+32|0;G=c[10036]|0;H=B;L1088:while(1){B=c[H+4>>2]|0;L1090:do{if(!((C|0)<=(y|0)|A)){I=c[E>>2]|0;J=0;while(1){if((J|0)>=(I|0)){break}if((a[G+((c[F>>2]|0)+J|0)|0]|0)==(a[B+J|0]|0)){J=J+1|0}else{break L1090}}if((a[B+J|0]|0)==0){break L1088}}}while(0);B=c[H>>2]|0;if((B|0)==0){x=826;break L1080}else{H=B}}if((a[H+8|0]&1)!=0){x=826;break}if((c[H+16>>2]|0)==3){D=G}else{x=826;break}}L1100:do{if((y|0)<(c[8272]|0)){L1102:do{if(!A){F=c[z+(y*40&-1)+36>>2]|0;E=z+(y*40&-1)+32|0;C=0;while(1){if((C|0)>=(F|0)){break}if((a[D+((c[E>>2]|0)+C|0)|0]|0)==(a[C+103664|0]|0)){C=C+1|0}else{break L1102}}if((C|0)==1){K=0;break L1100}}}while(0);a[14176]=1;is(l);a[14176]=0;if((c[l>>2]|0)==3){K=c[l+8>>2]|0;break}else{c[13898]=y;K=0;break}}else{K=0}}while(0);if((t1(K,66189,p,q)|0)!=0){L=+t2(p);h[b+16>>3]=L+ +h[q>>3]}uu(K)}else{x=826}}while(0);if((x|0)==826){K=is(k)|0;q=c[K>>2]|0;if((q|0)==1){M=+(c[K+8>>2]|0)}else if((q|0)==2){M=+h[K+8>>3]}else if((q|0)==3){M=+uz(c[K+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}K=k|0;if((c[K>>2]|0)==3){uu(c[k+8>>2]|0);c[K>>2]=1}h[b+16>>3]=M}K=c[13898]|0;L1128:do{if((c[8272]|0)>(K|0)){k=c[1054]|0;if((a[k+(K*40&-1)|0]&1)==0){x=874;break}q=c[k+(K*40&-1)+36>>2]|0;p=k+(K*40&-1)+32|0;k=c[10036]|0;l=0;while(1){if((l|0)>=(q|0)){break}if((a[k+((c[p>>2]|0)+l|0)|0]|0)==(a[l+148464|0]|0)){l=l+1|0}else{x=874;break L1128}}if((l|0)!=1){x=874;break}c[13898]=K+1;dm(o,n);p=c[o>>2]|0;c[b+4>>2]=p;k=c[n>>2]|0;L1136:do{if((k|0)>-1){if((c[64808+((k+1|0)*688&-1)>>2]|0)!=1){break}q=c[13898]|0;D=c[1054]|0;w=(a[D+(q*40&-1)|0]&1)==0;if(w){x=844}else{y=c[10036]|0;z=a[y+(c[D+(q*40&-1)+32>>2]|0)|0]|0;if((z<<24>>24|0)==39|(z<<24>>24|0)==34){N=y}else{x=844}}if((x|0)==844){y=c[10810]|0;if((y|0)==0){break}z=c[8272]|0;A=D+(q*40&-1)+36|0;G=D+(q*40&-1)+32|0;H=c[10036]|0;E=y;L1144:while(1){y=c[E+4>>2]|0;L1146:do{if(!((z|0)<=(q|0)|w)){F=c[A>>2]|0;J=0;while(1){if((J|0)>=(F|0)){break}if((a[H+((c[G>>2]|0)+J|0)|0]|0)==(a[y+J|0]|0)){J=J+1|0}else{break L1146}}if((a[y+J|0]|0)==0){break L1144}}}while(0);y=c[E>>2]|0;if((y|0)==0){break L1136}else{E=y}}if((a[E+8|0]&1)!=0){break}if((c[E+16>>2]|0)==3){N=H}else{break}}L1156:do{if((q|0)<(c[8272]|0)){L1158:do{if(!w){G=c[D+(q*40&-1)+36>>2]|0;A=D+(q*40&-1)+32|0;z=0;while(1){if((z|0)>=(G|0)){break}if((a[N+((c[A>>2]|0)+z|0)|0]|0)==(a[z+103664|0]|0)){z=z+1|0}else{break L1158}}if((z|0)==1){O=0;break L1156}}}while(0);a[14176]=1;is(j);a[14176]=0;if((c[j>>2]|0)==3){O=c[j+8>>2]|0;break}else{c[13898]=q;O=0;break}}else{O=0}}while(0);if((t1(O,65501,r,s)|0)!=0){M=+t2(r);h[b+24>>3]=M+ +h[s>>3]}uu(O);P=p;break L1128}}while(0);k=is(g)|0;l=c[k>>2]|0;if((l|0)==1){Q=+(c[k+8>>2]|0)}else if((l|0)==2){Q=+h[k+8>>3]}else if((l|0)==3){Q=+uz(c[k+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=g|0;if((c[k>>2]|0)==3){uu(c[g+8>>2]|0);c[k>>2]=1}h[b+24>>3]=Q;P=p}else{x=874}}while(0);if((x|0)==874){h[b+24>>3]=0.0;c[b+4>>2]=d;P=d}d=c[13898]|0;g=c[8272]|0;L1185:do{if((g|0)>(d|0)){O=c[1054]|0;if((a[O+(d*40&-1)|0]&1)==0){break}s=c[O+(d*40&-1)+36>>2]|0;r=O+(d*40&-1)+32|0;j=c[10036]|0;N=0;while(1){if((N|0)>=(s|0)){break}if((a[j+((c[r>>2]|0)+N|0)|0]|0)==(a[N+148464|0]|0)){N=N+1|0}else{break L1185}}if((N|0)!=1){break}r=d+1|0;s=(a[O+(r*40&-1)|0]&1)==0;if(!s){p=a[j+(c[O+(r*40&-1)+32>>2]|0)|0]|0;if((p<<24>>24|0)==39|(p<<24>>24|0)==34){break}}p=c[10810]|0;L1196:do{if((p|0)==0){R=O+(r*40&-1)+36|0;S=O+(r*40&-1)+32|0}else{K=O+(r*40&-1)+36|0;k=O+(r*40&-1)+32|0;l=p;L1199:while(1){q=c[l+4>>2]|0;L1201:do{if(!((g|0)<=(r|0)|s)){D=c[K>>2]|0;w=0;while(1){if((w|0)>=(D|0)){break}if((a[j+((c[k>>2]|0)+w|0)|0]|0)==(a[q+w|0]|0)){w=w+1|0}else{break L1201}}if((a[q+w|0]|0)==0){break L1199}}}while(0);q=c[l>>2]|0;if((q|0)==0){R=K;S=k;break L1196}else{l=q}}if((a[l+8|0]&1)!=0){R=K;S=k;break}if((c[l+16>>2]|0)==3){break L1185}else{R=K;S=k}}}while(0);p=c[R>>2]|0;O=c[S>>2]|0;L1211:do{if((p|0)>0&(s^1)){N=0;q=0;D=O;while(1){if((a[N+205224|0]|0)==(a[j+(N+D|0)|0]|0)){T=D;U=q}else{if((N|0)!=7){break}T=D-1|0;U=1}z=N+1|0;if((z|0)<(U+p|0)){N=z;q=U;D=T}else{x=899;break}}if((x|0)==899){if((U|0)!=0){break L1185}if((N|0)==6|(N|0)==12){break L1185}}if((p|0)>0&(s^1)){V=0}else{break}do{if((a[V+217064|0]|0)!=(a[j+(V+O|0)|0]|0)){break L1211}V=V+1|0;}while((V|0)<(p|0));if((V|0)==3){break L1185}}}while(0);c[13898]=r;dm(o,n);c[b+8>>2]=c[o>>2];p=c[n>>2]|0;L1227:do{if((p|0)>-1){if((c[64808+(p*688&-1)>>2]|0)!=1){break}O=c[13898]|0;j=c[1054]|0;s=(a[j+(O*40&-1)|0]&1)==0;if(s){x=909}else{N=c[10036]|0;D=a[N+(c[j+(O*40&-1)+32>>2]|0)|0]|0;if((D<<24>>24|0)==39|(D<<24>>24|0)==34){W=N}else{x=909}}if((x|0)==909){N=c[10810]|0;if((N|0)==0){break}D=c[8272]|0;q=j+(O*40&-1)+36|0;k=j+(O*40&-1)+32|0;K=c[10036]|0;l=N;L1235:while(1){N=c[l+4>>2]|0;L1237:do{if(!((D|0)<=(O|0)|s)){z=c[q>>2]|0;H=0;while(1){if((H|0)>=(z|0)){break}if((a[K+((c[k>>2]|0)+H|0)|0]|0)==(a[N+H|0]|0)){H=H+1|0}else{break L1237}}if((a[N+H|0]|0)==0){break L1235}}}while(0);N=c[l>>2]|0;if((N|0)==0){break L1227}else{l=N}}if((a[l+8|0]&1)!=0){break}if((c[l+16>>2]|0)==3){W=K}else{break}}L1247:do{if((O|0)<(c[8272]|0)){L1249:do{if(!s){k=c[j+(O*40&-1)+36>>2]|0;q=j+(O*40&-1)+32|0;D=0;while(1){if((D|0)>=(k|0)){break}if((a[W+((c[q>>2]|0)+D|0)|0]|0)==(a[D+103664|0]|0)){D=D+1|0}else{break L1249}}if((D|0)==1){X=0;break L1247}}}while(0);a[14176]=1;is(f);a[14176]=0;if((c[f>>2]|0)==3){X=c[f+8>>2]|0;break}else{c[13898]=O;X=0;break}}else{X=0}}while(0);if((t1(X,64813,t,u)|0)!=0){Q=+t2(t);h[b+32>>3]=Q+ +h[u>>3]}uu(X);i=e;return}}while(0);p=is(m)|0;r=c[p>>2]|0;if((r|0)==1){Y=+(c[p+8>>2]|0)}else if((r|0)==2){Y=+h[p+8>>3]}else if((r|0)==3){Y=+uz(c[p+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=m|0;if((c[p>>2]|0)==3){uu(c[m+8>>2]|0);c[p>>2]=1}h[b+32>>3]=Y;i=e;return}}while(0);h[b+32>>3]=0.0;c[b+8>>2]=P;i=e;return}function dm(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0;e=c[13898]|0;f=c[1054]|0;g=c[f+(e*40&-1)+36>>2]|0;h=c[f+(e*40&-1)+32>>2]|0;i=(a[f+(e*40&-1)|0]&1)==0;L1278:do{if((g|0)>0&(i^1)){f=c[10036]|0;j=0;k=0;l=h;while(1){if((a[j+101440|0]|0)==(a[f+(j+l|0)|0]|0)){m=l;n=k}else{if((j|0)!=3){break}m=l-1|0;n=1}o=j+1|0;if((o|0)<(n+g|0)){j=o;k=n;l=m}else{p=950;break}}do{if((p|0)==950){if((n|0)==0){if(!((j|0)==5|(j|0)==2)){break}}c[13898]=e+1;c[b>>2]=0;p=990;break L1278}}while(0);if(!((g|0)>0&(i^1))){p=989;break}j=c[10036]|0;l=0;k=0;f=h;while(1){if((a[l+100944|0]|0)==(a[j+(l+f|0)|0]|0)){q=f;r=k}else{if((l|0)!=3){break}q=f-1|0;r=1}o=l+1|0;if((o|0)<(r+g|0)){l=o;k=r;f=q}else{p=959;break}}do{if((p|0)==959){if((r|0)==0){if(!((l|0)==6|(l|0)==2)){break}}c[13898]=e+1;c[b>>2]=1;p=991;break L1278}}while(0);if(!((g|0)>0&(i^1))){p=989;break}l=c[10036]|0;f=0;k=0;j=h;while(1){if((a[f+148408|0]|0)==(a[l+(f+j|0)|0]|0)){s=j;t=k}else{if((f|0)!=2){break}s=j-1|0;t=1}o=f+1|0;if((o|0)<(t+g|0)){f=o;k=t;j=s}else{p=968;break}}do{if((p|0)==968){if((t|0)==0){if(!((f|0)==5|(f|0)==1)){break}}c[13898]=e+1;c[b>>2]=2;p=992;break L1278}}while(0);if(!((g|0)>0&(i^1))){p=989;break}f=c[10036]|0;j=0;k=0;l=h;while(1){if((a[j+142056|0]|0)==(a[f+(j+l|0)|0]|0)){u=l;v=k}else{if((j|0)!=2){break}u=l-1|0;v=1}o=j+1|0;if((o|0)<(v+g|0)){j=o;k=v;l=u}else{p=977;break}}do{if((p|0)==977){if((v|0)==0){if(!((j|0)==6|(j|0)==1)){break}}c[13898]=e+1;c[b>>2]=3;p=992;break L1278}}while(0);if(!((g|0)>0&(i^1))){p=989;break}j=c[10036]|0;l=0;k=0;f=h;while(1){if((a[l+99320|0]|0)==(a[j+(l+f|0)|0]|0)){w=f;x=k}else{if((l|0)!=4){p=989;break L1278}w=f-1|0;x=1}o=l+1|0;if((o|0)<(x+g|0)){l=o;k=x;f=w}else{break}}if((x|0)==0){if(!((l|0)==3|(l|0)==9)){p=989;break}}c[13898]=e+1;c[b>>2]=4;p=992}else{p=989}}while(0);if((p|0)==989){e=c[b>>2]|0;if((e|0)==0){p=990}else if((e|0)==1){p=991}else{p=992}}if((p|0)==992){c[d>>2]=-1;return}else if((p|0)==990){c[d>>2]=0;return}else if((p|0)==991){c[d>>2]=4;return}}function dn(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;b=c[8272]|0;d=c[13898]|0;L1352:while(1){e=d+1|0;c[13898]=e;L1354:do{if((b|0)>(d|0)){f=c[1054]|0;if((a[f+(d*40&-1)|0]&1)==0){g=1004;break}h=c[f+(d*40&-1)+36>>2]|0;i=f+(d*40&-1)+32|0;f=c[10036]|0;j=0;while(1){if((j|0)>=(h|0)){break}if((a[f+((c[i>>2]|0)+j|0)|0]|0)==(a[j+78864|0]|0)){j=j+1|0}else{g=1004;break L1354}}if(!((j|0)!=1&(e|0)<(b|0))){g=1011;break L1352}}else{g=1004}}while(0);if((g|0)==1004){g=0;if((e|0)>=(b|0)){g=1012;break}}i=c[1054]|0;if((a[i+(e*40&-1)|0]&1)==0){d=e;continue}f=c[i+(e*40&-1)+36>>2]|0;h=i+(e*40&-1)+32|0;i=c[10036]|0;k=0;while(1){if((k|0)>=(f|0)){break}if((a[i+((c[h>>2]|0)+k|0)|0]|0)==(a[k+103664|0]|0)){k=k+1|0}else{d=e;continue L1352}}if((k|0)==1){g=1013;break}else{d=e}}if((g|0)==1013){return}else if((g|0)==1011){return}else if((g|0)==1012){return}}function dp(b,d,e,f){b=b|0;d=d|0;e=+e;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0.0,r=0,s=0,t=0;g=i;i=i+24|0;j=g|0;k=(d|0)!=0;if((f|0)<0&(k^1)){i=g;return}if((a[64976+(b*688&-1)|0]&1)==0){c[64920+(b*688&-1)>>2]=3}l=64944+(b*688&-1)|0;b=c[l>>2]|0;m=j+16|0;c[m>>2]=b;h[j>>3]=-1.7976931348623157e+308;n=j;j=b;while(1){o=n+16|0;if((j|0)==0){p=1022;break}q=+h[j>>3];if(q>=e){p=1021;break}n=j;j=c[j+16>>2]|0}do{if((p|0)==1021){if(q>e){p=1022;break}if(q!=e){uh(-1,105096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);r=c[o>>2]|0}else{r=j}if((c[r+12>>2]|0)<(f|0)){i=g;return}n=r+8|0;b=c[n>>2]|0;if((b|0)==0){s=r;break}uu(b);c[n>>2]=0;s=r}}while(0);if((p|0)==1022){p=ut(24)|0;if((p|0)==0){gk();t=ut(24)|0}else{t=p}p=t;h[t>>3]=e;c[t+12>>2]=f;c[t+16>>2]=c[o>>2];c[o>>2]=p;s=p}if(k){c[s+8>>2]=bP(d|0)|0}else{c[s+8>>2]=0}c[l>>2]=c[m>>2];i=g;return}function dq(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;d=i;e=c[13898]|0;if((c[8272]|0)<=(e|0)){i=d;return}f=c[1054]|0;if((a[f+(e*40&-1)|0]&1)==0){i=d;return}g=c[f+(e*40&-1)+36>>2]|0;h=f+(e*40&-1)+32|0;f=c[10036]|0;j=0;while(1){if((j|0)>=(g|0)){break}if((a[f+((c[h>>2]|0)+j|0)|0]|0)==(a[j+78280|0]|0)){j=j+1|0}else{k=1056;break}}if((k|0)==1056){i=d;return}if((j|0)!=1){i=d;return}c[13898]=e+1;e=64648+(b*688&-1)|0;c[e>>2]=dj(b,64664+(b*688&-1)|0,64672+(b*688&-1)|0,c[e>>2]|0)|0;e=c[13898]|0;L1421:do{if((c[8272]|0)>(e|0)){b=c[1054]|0;if((a[b+(e*40&-1)|0]&1)==0){break}j=c[b+(e*40&-1)+36>>2]|0;k=b+(e*40&-1)+32|0;b=c[10036]|0;h=0;while(1){if((h|0)>=(j|0)){break}if((a[b+((c[k>>2]|0)+h|0)|0]|0)==(a[h+78864|0]|0)){h=h+1|0}else{break L1421}}if((h|0)!=1){break}c[13898]=e+1;i=d;return}}while(0);uf(e,101328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function dr(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;f=i;g=c[13898]|0;if((c[8272]|0)<=(g|0)){h=e;i=f;return h|0}j=c[1054]|0;if((a[j+(g*40&-1)|0]&1)==0){h=e;i=f;return h|0}k=c[j+(g*40&-1)+36>>2]|0;l=j+(g*40&-1)+32|0;m=c[10036]|0;n=0;while(1){if((n|0)>=(k|0)){break}if((a[m+((c[l>>2]|0)+n|0)|0]|0)==(a[n+78280|0]|0)){n=n+1|0}else{h=e;o=1085;break}}if((o|0)==1085){i=f;return h|0}if((n|0)!=1){h=e;i=f;return h|0}n=g+1|0;c[13898]=n;L1447:do{if((a[j+(n*40&-1)|0]&1)==0){p=e}else{if((bO(d[m+(c[j+(n*40&-1)+32>>2]|0)|0]|0|0)|0)==0){if((a[(c[10036]|0)+(c[(c[1054]|0)+(n*40&-1)+32>>2]|0)|0]|0)!=95){p=e;break}}g=c[13898]|0;l=g+1|0;if((c[8272]|0)<=(l|0)){p=e;break}k=c[1054]|0;if((a[k+(l*40&-1)|0]&1)==0){p=e;break}q=c[k+(l*40&-1)+36>>2]|0;r=k+(l*40&-1)+32|0;l=c[10036]|0;k=0;while(1){if((k|0)>=(q|0)){break}if((a[l+((c[r>>2]|0)+k|0)|0]|0)==(a[k+115e3|0]|0)){k=k+1|0}else{p=e;break L1447}}if((k|0)!=1){p=e;break}c[13898]=g+2;p=g}}while(0);e=64648+(b*688&-1)|0;c[e>>2]=dj(b,64664+(b*688&-1)|0,64672+(b*688&-1)|0,c[e>>2]|0)|0;e=c[13898]|0;if((c[8272]|0)<=(e|0)){uf(e,101328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}b=c[1054]|0;if((a[b+(e*40&-1)|0]&1)==0){uf(e,101328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}n=c[b+(e*40&-1)+36>>2]|0;j=b+(e*40&-1)+32|0;b=c[10036]|0;m=0;while(1){if((m|0)>=(n|0)){break}if((a[b+((c[j>>2]|0)+m|0)|0]|0)==(a[m+78864|0]|0)){m=m+1|0}else{o=1089;break}}if((o|0)==1089){uf(e,101328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((m|0)!=1){uf(e,101328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}c[13898]=e+1;h=p;i=f;return h|0}function ds(){var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0.0,B=0,C=0;d=i;e=hA(c[11932]|0,78360)|0;if((e|0)==0){uj(-1,146640,(v=i,i=i+8|0,c[v>>2]=c[11932],v)|0)}else{f=0;g=0}L1479:while(1){if((g|0)!=0){if((a_(f+(g-2|0)|0,86144,2)|0)==0){j=1104;break}}k=g+512|0;l=g+513|0;do{if((f|0)==0){m=ut(l)|0;if((m|0)!=0){n=m;break}gk();m=ut(l)|0;if((m|0)==0){j=1099;break L1479}else{n=m}}else{n=db(f,l,127720)|0}}while(0);l=n+g|0;a[l]=0;if((cd(l|0,512,1,e|0)|0)==0){j=1102;break}a[n+k|0]=0;f=n;g=k}if((j|0)==1099){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=127720,v)|0)}else if((j|0)==1102){uu(n);uj(-1,113448,(v=i,i=i+8|0,c[v>>2]=c[11932],v)|0)}else if((j|0)==1104){az(e|0);e=c[11864]|0;do{if((e|0)<1){n=1-e|0;do{if((c[11880]|0)<1){l=db(c[12172]|0,232,216568)|0;c[12172]=l;if((l|0)==0){c[11880]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[11880]=1;break}}}while(0);if((n|0)<=0){break}k=c[12172]|0;l=0;m=c[11864]|0;do{uD(k+(m*232&-1)|0,48440,232);m=(c[11864]|0)+1|0;c[11864]=m;l=l+1|0;}while((l|0)<(n|0))}}while(0);e=aQ(f|0,100248)|0;L1506:do{if((e|0)==0){j=1122}else{n=a8(e+18|0,61)|0;do{n=n+1|0;}while((aM(a[n]|0|0)|0)!=0);if((n|0)==0){j=1122;break}l=bk(n|0,95048)|0;m=db(c[11932]|0,l+1|0,88488)|0;c[11932]=m;uF(m|0,n|0,l|0);a[(c[11932]|0)+l|0]=0;l=aQ(f|0,78632)|0;do{if((l|0)!=0){m=a8(l+22|0,61)|0;do{m=m+1|0;}while((aM(a[m]|0|0)|0)!=0);if((m|0)==0){break}k=bW(m|0)|0;c[(c[12172]|0)+128>>2]=k;break L1506}}while(0);c[(c[12172]|0)+128>>2]=0}}while(0);if((j|0)==1122){c[(c[12172]|0)+128>>2]=g}c[(c[12172]|0)+152>>2]=1;c[(c[12172]|0)+156>>2]=-1;a[(c[12172]|0)+124|0]=1;c[(c[12172]|0)+112>>2]=-3;c[(c[12172]|0)+116>>2]=-4;eQ(1);g=c[11950]|0;if((c[11884]|0)<1){j=db(g,12,215112)|0;c[11950]=j;c[11884]=1;o=j}else{o=g}c[o>>2]=0;o=c[11950]|0;if((c[11884]|0)<2){g=db(o,24,215112)|0;c[11950]=g;c[11884]=2;p=g}else{p=o}c[p+12>>2]=0;c[11870]=1;c[262]=1;p=aQ(f|0,73608)|0;do{if((p|0)!=0){o=a8(p+5|0,61)|0;do{o=o+1|0;}while((aM(a[o]|0|0)|0)!=0);if((o|0)==0){break}g=bW(o|0)|0;c[(c[12172]|0)+140>>2]=g}}while(0);p=aQ(f|0,218896)|0;do{if((p|0)!=0){g=a8(p+5|0,61)|0;do{g=g+1|0;}while((aM(a[g]|0|0)|0)!=0);if((g|0)==0){break}o=bW(g|0)|0;c[(c[12172]|0)+144>>2]=o}}while(0);p=aQ(f|0,213352)|0;L1542:do{if((p|0)!=0){o=a8(p+8|0,61)|0;do{o=o+1|0;}while((aM(a[o]|0|0)|0)!=0);if((o|0)==0){break}else{q=-1}while(1){r=q+1|0;g=c[46440+(r*12&-1)>>2]|0;if((r|0)==12){break L1542}if((a_(o|0,g|0,uA(g|0)|0)|0)==0){break}else{q=r}}if((r|0)<=-1){break}o=b[46448+(r*12&-1)>>1]|0;if((o|0)==1){g=1328>>>(r>>>0);do{if((g&1|0)==0){j=2752>>>(r>>>0);if(((j|g)&1|0)!=0){s=(j&1|0)!=0?11:5;break}if((q-1|0)>>>0<2){s=3;break}s=r>>>0<2?1:12}else{s=7}}while(0);g=c[11950]|0;if((c[11884]|0)<1){j=db(g,12,215112)|0;c[11950]=j;c[11884]=1;t=j}else{t=g}c[t+4>>2]=s;b[(c[11950]|0)+8>>1]=b[48036+(s<<4)>>1]|0;break}else if((o|0)==2){if((1328>>>(r>>>0)&1|0)==0){u=(2752>>>(r>>>0)&1|0)!=0?9:12}else{u=8}g=c[11950]|0;if((c[11884]|0)<1){j=db(g,12,215112)|0;c[11950]=j;c[11884]=1;w=j}else{w=g}c[w+4>>2]=u;b[(c[11950]|0)+8>>1]=b[48036+(u<<4)>>1]|0;break}else if((o|0)==0){g=1328>>>(r>>>0);do{if((g&1|0)==0){j=2752>>>(r>>>0);if(((j|g)&1|0)!=0){x=(j&1|0)!=0?10:4;break}if((q-1|0)>>>0<2){x=2;break}x=r>>>0<2?0:12}else{x=6}}while(0);g=c[11950]|0;if((c[11884]|0)<1){o=db(g,12,215112)|0;c[11950]=o;c[11884]=1;y=o}else{y=g}c[y+4>>2]=x;b[(c[11950]|0)+8>>1]=b[48036+(x<<4)>>1]|0;break}else{break}}}while(0);x=aQ(f|0,207688)|0;L1579:do{if((x|0)!=0){y=a8(x+9|0,61)|0;do{y=y+1|0;}while((aM(a[y]|0|0)|0)!=0);if((y|0)==0){break}do{if((aY(y|0,149792)|0)==0){z=0}else{r=(a_(y|0,149792,12)|0)!=0;if((aY(y|0,147968)|0)==0){z=1;break}q=(a_(y|0,147968,13)|0)==0&r?1:r<<31>>31;if((q|0)>-1){z=q}else{break L1579}}}while(0);c[12208]=c[46604+(z<<3)>>2]}}while(0);z=aQ(f|0,203264)|0;do{if((z|0)!=0){x=a8(z+8|0,61)|0;do{x=x+1|0;}while((aM(a[x]|0|0)|0)!=0);if((x|0)==0){break}A=+uz(x,0);y=c[12172]|0;h[y+200>>3]=A;c[y+192>>2]=1}}while(0);z=aQ(f|0,198216)|0;do{if((z|0)!=0){y=a8(z+8|0,61)|0;do{y=y+1|0;}while((aM(a[y]|0|0)|0)!=0);if((y|0)==0){break}A=+uz(y,0);x=c[12172]|0;h[x+208>>3]=A;c[x+192>>2]=1}}while(0);z=aQ(f|0,186936)|0;do{if((z|0)!=0){x=a8(z+8|0,61)|0;do{x=x+1|0;}while((aM(a[x]|0|0)|0)!=0);if((x|0)==0){break}A=+uz(x,0);y=c[12172]|0;h[y+200>>3]=A;c[y+192>>2]=2}}while(0);z=aQ(f|0,181632)|0;do{if((z|0)!=0){y=a8(z+8|0,61)|0;do{y=y+1|0;}while((aM(a[y]|0|0)|0)!=0);if((y|0)==0){break}A=+uz(y,0);x=c[12172]|0;h[x+208>>3]=A;c[x+192>>2]=2}}while(0);z=aQ(f|0,177440)|0;do{if((z|0)!=0){x=a8(z+7|0,61)|0;do{x=x+1|0;}while((aM(a[x]|0|0)|0)!=0);if((x|0)==0){break}A=+uz(x,0);h[(c[12172]|0)+168>>3]=A}}while(0);z=aQ(f|0,172936)|0;do{if((z|0)!=0){y=a8(z+7|0,61)|0;do{y=y+1|0;}while((aM(a[y]|0|0)|0)!=0);if((y|0)==0){break}A=+uz(y,0);h[(c[12172]|0)+176>>3]=A}}while(0);z=aQ(f|0,169160)|0;if((z|0)==0){uu(f);i=d;return}x=a8(z+10|0,61)|0;do{x=x+1|0;}while((aM(a[x]|0|0)|0)!=0);if((x|0)==0){uu(f);i=d;return}do{if((aY(x|0,155800)|0)==0){c[(c[12172]|0)+152>>2]=1;B=(c[12172]|0)+156|0}else{if((aY(x|0,151720)|0)==0){c[(c[12172]|0)+152>>2]=1;C=(c[12172]|0)+156|0}else{z=(a_(x|0,155800,11)|0)!=0;q=(a_(x|0,151720,9)|0)==0&z;c[(c[12172]|0)+152>>2]=1;z=(c[12172]|0)+156|0;if(q){C=z}else{B=z;break}}c[C>>2]=1;c[(c[12172]|0)+112>>2]=-3;c[(c[12172]|0)+116>>2]=-4;uu(f);i=d;return}}while(0);c[B>>2]=-1;c[(c[12172]|0)+112>>2]=-3;c[(c[12172]|0)+116>>2]=-4;uu(f);i=d;return}}function dt(){du(0)}function du(a){a=a|0;uf(-1,164848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function dv(){du(0)}function dw(){du(0)}function dx(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0.0,l=0;d=i;i=i+16|0;e=d|0;f=c[12372]|0;if((f|0)==2|(f|0)==5){g=(c[12374]<<4&65520)+f|0;j=1226}else if((f|0)==1|(f|0)==4){g=(c[12373]<<4&65520)+f|0;j=1226}else if((f|0)==0){c[b+8>>2]=1601}else{g=0;j=1226}if((j|0)==1226){c[b+8>>2]=g}cN[c[(c[3524]|0)+148>>2]&255](4,b);if((c[7661]|0)==0){i=d;return}g=e;c[g>>2]=c[7654];c[g+4>>2]=c[30620>>2];c[g+8>>2]=c[30624>>2];c[g+12>>2]=c[30628>>2];g=c[7645]|0;do{if((c[7644]|0)!=0){k=+h[3825];f=c[(c[3524]|0)+92>>2]|0;if(k<0.0){cK[f&63](+h[3817]);break}else{cK[f&63](k);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[3824]);f=c[(c[3524]|0)+64>>2]|0;if((g|0)<-5){cM[f&511](-2)}else{cM[f&511](g)}f=c[3524]|0;do{if((a[30608]&1)==0){if((c[f+96>>2]&1024|0)!=0){l=f;break}c[e>>2]=1;c[e+4>>2]=g;j=1238}else{j=1238}}while(0);if((j|0)==1238){fn(e,f);l=c[3524]|0}f=b|0;e=b+4|0;cN[c[l+56>>2]&255](c[f>>2]|0,c[e>>2]|0);cN[c[(c[3524]|0)+60>>2]&255](c[b+36>>2]|0,c[b+40>>2]|0);cN[c[(c[3524]|0)+60>>2]&255](c[b+24>>2]|0,c[b+28>>2]|0);cN[c[(c[3524]|0)+60>>2]&255](c[b+12>>2]|0,c[b+16>>2]|0);cN[c[(c[3524]|0)+60>>2]&255](c[f>>2]|0,c[e>>2]|0);i=d;return}function dy(a){a=a|0;var b=0,d=0,e=0.0,f=0.0,g=0.0,j=0.0,k=0.0,l=0.0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,v=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0,D=0.0,E=0,F=0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0;b=i;i=i+48|0;d=b|0;e=+h[64664+((c[200]|0)*688&-1)>>3];f=+h[91];g=+h[96];j=+h[64664+((c[144]|0)*688&-1)>>3];k=+h[21];l=+h[68];m=+h[5279];n=+h[2];o=+h[12];p=+h[403];q=+h[391];r=+h[395];s=+h[399];t=+h[404];u=+h[392];v=+h[396];w=+h[400];x=+h[406];y=+h[394];z=+h[398];A=+h[402];B=+(c[180]|0);C=c[186]|0;D=+(c[40]|0);E=c[46]|0;F=0;do{G=(+h[a+(F<<5)>>3]-e)*f+g+-1.0;H=(+h[a+(F<<5)+8>>3]-j)*k+l+-1.0;I=(+h[a+(F<<5)+16>>3]-m)*n+o+-1.0;J=x+G*y+H*z+I*A;K=J==0.0?1.0e-5:J;c[d+(F*12&-1)>>2]=~~((p+G*q+H*r+I*s)/K*B)+C;c[d+(F*12&-1)+4>>2]=~~((t+G*u+H*v+I*w)/K*D)+E;F=F+1|0;}while((F|0)<4);dx(d|0);i=b;return}function dz(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0;b=i;d=c[(c[3524]|0)+136>>2]|0;if((d|0)==0){e=1;i=b;return e|0}f=cO[d&255](0)|0;c[5169]=f;if((f|0)==0){if((uG(29056,20648,1024)|0)==0){e=0;i=b;return e|0}d=c[(c[3524]|0)+136>>2]|0;cO[d&255](20648);uD(29056,20648,1024);e=0;i=b;return e|0}d=c[5168]|0;do{if((d|0)>0){if((c[5163]|0)==100){c[5169]=f;g=f;break}if((f|0)<=(d|0)){g=f;break}c[5169]=d;g=d}else{g=f}}while(0);d=c[7264]|0;do{if((d|0)>-1&(c[5162]|0)==(d|0)){if((c[5163]|0)!=(c[7265]|0)){h=1261;break}if((c[5164]|0)!=(c[7266]|0)){h=1261;break}if((c[5165]|0)!=(c[7267]|0)){h=1261;break}if((c[5166]|0)!=(c[7268]|0)){h=1261;break}if(!((a[20668]|0)==(a[29076]|0)&(g|0)==(c[7271]|0))){h=1261}}else{h=1261}}while(0);do{if((h|0)==1261){if((a[37400]&1)==0){break}d=c[m>>2]|0;j=c[c[3524]>>2]|0;cf(d|0,218032,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=g,c[v+16>>2]=f,v)|0)}}while(0);uD(29056,20648,1024);f=c[5170]|0;if((f|0)!=0){uu(f);c[5170]=0}f=(c[5169]|0)*24&-1;g=ut(f)|0;do{if((g|0)==0){gk();h=ut(f)|0;if((h|0)!=0){k=h;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=217512,v)|0);return 0}else{k=g}}while(0);g=k;c[5170]=g;k=c[5169]|0;L1722:do{if((k|0)>0){f=0;h=k;j=g;while(1){fq(+(f|0)/+(h-1|0),j+(f*24&-1)|0);d=f+1|0;l=c[5169]|0;if((d|0)>=(l|0)){break L1722}f=d;h=l;j=c[5170]|0}}}while(0);cO[c[(c[3524]|0)+136>>2]&255](20648);e=0;i=b;return e|0}function dA(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0.0,l=0.0,m=0.0,n=0.0,o=0.0,p=0,q=0,r=0,s=0;d=i;e=a*12&-1;f=ut(e)|0;do{if((f|0)==0){gk();g=ut(e)|0;if((g|0)!=0){j=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=164072,v)|0)}else{j=f}}while(0);f=j;if((a|0)>0){e=0;do{k=(+h[b+(e<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;l=(+h[b+(e<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;m=(+h[b+(e<<6)+24>>3]- +h[5279])*+h[2]+ +h[12]+-1.0;n=+h[406]+k*+h[394]+l*+h[398]+m*+h[402];o=n==0.0?1.0e-5:n;g=~~((+h[404]+k*+h[392]+l*+h[396]+m*+h[400])/o*+(c[40]|0))+(c[46]|0)|0;c[f+(e*12&-1)>>2]=~~((+h[403]+k*+h[391]+l*+h[395]+m*+h[399])/o*+(c[180]|0))+(c[186]|0);c[f+(e*12&-1)+4>>2]=g;e=e+1|0;}while((e|0)<(a|0))}e=c[12372]|0;if((e|0)==1|(e|0)==4){p=(c[12373]<<4&65520)+e|0}else if((e|0)==2|(e|0)==5){p=(c[12374]<<4&65520)+e|0}else if((e|0)==0){c[j+8>>2]=1601;q=c[3524]|0;r=q+148|0;s=c[r>>2]|0;cN[s&255](a,f);uu(j);i=d;return}else{p=0}c[j+8>>2]=p;q=c[3524]|0;r=q+148|0;s=c[r>>2]|0;cN[s&255](a,f);uu(j);i=d;return}function dB(a,b,d){a=a|0;b=b|0;d=+d;var e=0,f=0,g=0,j=0,k=0,l=0.0,m=0.0,n=0.0,o=0.0,p=0.0,q=0,r=0,s=0,t=0;e=i;f=a*12&-1;g=ut(f)|0;do{if((g|0)==0){gk();j=ut(f)|0;if((j|0)!=0){k=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=136792,v)|0)}else{k=g}}while(0);g=k;if((a|0)>0){f=0;do{l=(+h[b+(f<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;m=(+h[b+(f<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;n=(d- +h[5279])*+h[2]+ +h[12]+-1.0;o=+h[406]+l*+h[394]+m*+h[398]+n*+h[402];p=o==0.0?1.0e-5:o;j=~~((+h[404]+l*+h[392]+m*+h[396]+n*+h[400])/p*+(c[40]|0))+(c[46]|0)|0;c[g+(f*12&-1)>>2]=~~((+h[403]+l*+h[391]+m*+h[395]+n*+h[399])/p*+(c[180]|0))+(c[186]|0);c[g+(f*12&-1)+4>>2]=j;f=f+1|0;}while((f|0)<(a|0))}f=c[12372]|0;if((f|0)==0){c[k+8>>2]=1601;q=c[3524]|0;r=q+148|0;s=c[r>>2]|0;cN[s&255](a,g);uu(k);i=e;return}else if((f|0)==1|(f|0)==4){t=(c[12373]<<4&65520)+f|0}else if((f|0)==2|(f|0)==5){t=(c[12374]<<4&65520)+f|0}else{t=0}c[k+8>>2]=t;q=c[3524]|0;r=q+148|0;s=c[r>>2]|0;cN[s&255](a,g);uu(k);i=e;return}function dC(b,d,e,f,g){b=b|0;d=+d;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0.0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0;j=i;i=i+64|0;k=f;f=i;i=i+56|0;uD(f,k,56);k=j|0;l=j+16|0;m=j+32|0;n=j+48|0;o=j+56|0;p=(e|0)!=0;q=c[3524]|0;r=~~(+((c[q+28>>2]|0)>>>0>>>0)*(p?+h[8390]:+h[8391])*((a[67136]&1)!=0?-1.0:1.0));s=+h[8341];t=(d-s)/(+h[8342]-s);if((a[54017]|0)==104){u=c[13528]|0;v=~~(+(u|0)+t*+((c[13529]|0)-u|0));u=c[13530]|0;w=u-r|0;x=v;y=u;z=v}else{v=c[13529]|0;u=c[13530]|0;A=~~(+(u|0)+t*+((c[13531]|0)-u|0));w=A;x=v+r|0;y=A;z=v}v=c[f+4>>2]|0;do{if((v|0)>-3){A=m;u=f+40|0;c[A>>2]=c[u>>2];c[A+4>>2]=c[u+4>>2];c[A+8>>2]=c[u+8>>2];c[A+12>>2]=c[u+12>>2];do{if((c[f>>2]|0)!=0){t=+h[f+24>>3];u=c[q+92>>2]|0;if(t<0.0){cK[u&63](+h[3817]);break}else{cK[u&63](t);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[f+16>>3]);u=c[(c[3524]|0)+64>>2]|0;if((v|0)<-5){cM[u&511](-2)}else{cM[u&511](v)}u=c[3524]|0;do{if((a[f+32|0]&1)==0){if((c[u+96>>2]&1024|0)!=0){B=u;break}c[m>>2]=1;c[m+4>>2]=v;C=1317}else{C=1317}}while(0);if((C|0)==1317){fn(m,u);B=c[3524]|0}A=c[B+56>>2]|0;if((a[54017]|0)==104){cN[A&255](z,c[13530]|0);cN[c[(c[3524]|0)+60>>2]&255](z,c[13531]|0)}else{cN[A&255](c[13528]|0,y);cN[c[(c[3524]|0)+60>>2]&255](c[13529]|0,y)}A=l;c[A>>2]=c[14084];c[A+4>>2]=c[56340>>2];c[A+8>>2]=c[56344>>2];c[A+12>>2]=c[56348>>2];A=c[14075]|0;do{if((c[14074]|0)!=0){t=+h[7040];D=c[(c[3524]|0)+92>>2]|0;if(t<0.0){cK[D&63](+h[3817]);break}else{cK[D&63](t);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);u=c[(c[3524]|0)+64>>2]|0;if((A|0)<-5){cM[u&511](-2)}else{cM[u&511](A)}u=c[3524]|0;if((a[56328]&1)==0){if((c[u+96>>2]&1024|0)!=0){E=u;break}c[l>>2]=1;c[l+4>>2]=A}fn(l,u);E=c[3524]|0}else{E=q}}while(0);cN[c[E+56>>2]&255](z,y);cN[c[(c[3524]|0)+60>>2]&255](x,w);do{if(p){L1804:do{if((g|0)==0){F=e}else{t=+h[8342]- +h[8341];E=g;while(1){if(+P(+((d- +h[E>>3])/t))<=.001){F=0;break L1804}q=c[E+16>>2]|0;if((q|0)==0){F=e;break}else{E=q}}}}while(0);fx(64984+(b*688&-1)|0,n,o,123416);A=64928+(b*688&-1)|0;if((c[A>>2]|0)!=0){fn(A,c[3524]|0)}do{if((a[54017]|0)==104){A=c[3524]|0;E=(c[13530]|0)-(c[A+16>>2]|0)|0;q=65032+(b*688&-1)|0;l=c[q>>2]|0;do{if((l|0)==0){G=0}else{if((cO[c[A+72>>2]&255](l)|0)==0){G=0;break}G=c[q>>2]|0}}while(0);q=E+((r|0)>0?-r|0:0)|0;l=(G|0)!=0;if((a[65272+(b*688&-1)|0]&1)==0){H=l&1^1}else{H=c[65128+(b*688&-1)>>2]|0}ln((c[n>>2]|0)+x|0,(c[o>>2]|0)+((q|0)<0?0:q)|0,F,H,1,G,c[64924+(b*688&-1)>>2]|0);if(!l){break}l=c[(c[3524]|0)+72>>2]|0;cO[l&255](0)}else{if((a[65272+(b*688&-1)|0]&1)==0){I=0}else{I=c[65128+(b*688&-1)>>2]|0}ln((((c[13529]|0)+((r|0)>0?r:0)|0)+(c[(c[3524]|0)+20>>2]|0)|0)+(c[n>>2]|0)|0,(c[o>>2]|0)+w|0,F,I,1,0,c[64924+(b*688&-1)>>2]|0)}}while(0);l=k;c[l>>2]=c[14084];c[l+4>>2]=c[56340>>2];c[l+8>>2]=c[56344>>2];c[l+12>>2]=c[56348>>2];l=c[14075]|0;do{if((c[14074]|0)!=0){t=+h[7040];q=c[(c[3524]|0)+92>>2]|0;if(t<0.0){cK[q&63](+h[3817]);break}else{cK[q&63](t);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);q=c[(c[3524]|0)+64>>2]|0;if((l|0)<-5){cM[q&511](-2)}else{cM[q&511](l)}q=c[3524]|0;if((a[56328]&1)==0){if((c[q+96>>2]&1024|0)!=0){break}c[k>>2]=1;c[k+4>>2]=l}fn(k,q)}}while(0);if((c[16745]&4|0)==0){i=j;return}if((a[54017]|0)==104){k=c[13531]|0;J=k+r|0;K=x;L=k;M=z}else{z=c[13528]|0;J=w;K=z-r|0;L=y;M=z}cN[c[(c[3524]|0)+56>>2]&255](M,L);cN[c[(c[3524]|0)+60>>2]&255](K,J);i=j;return}function dD(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0.0,T=0.0,U=0.0,V=0.0,W=0.0,X=0.0,Y=0.0,Z=0.0,_=0.0,$=0.0,aa=0.0,ab=0.0,ac=0.0,ad=0.0,ae=0.0,af=0.0,ag=0.0,ah=0.0,ai=0.0,aj=0.0,ak=0.0,al=0.0,am=0.0,an=0.0,ao=0.0,ap=0.0,aq=0.0,ar=0.0,as=0.0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aJ=0,aK=0.0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0.0,aW=0.0,aX=0,aY=0,aZ=0,a_=0.0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0;d=i;i=i+304|0;e=d|0;f=d+16|0;g=d+32|0;j=d+48|0;k=d+64|0;l=d+80|0;m=d+128|0;n=d+136|0;o=d+144|0;p=d+152|0;q=d+160|0;r=d+168|0;s=d+176|0;t=d+184|0;u=d+192|0;w=d+232|0;x=d+272|0;y=d+280|0;z=d+288|0;A=d+296|0;B=c[10028]|0;C=a[54016]|0;if(C<<24>>24==110){i=d;return}D=c[3524]|0;if((c[D+148>>2]|0)==0){i=d;return}do{if(C<<24>>24==117){do{if((a[37384]&1)==0){fR(54032,o,p,106096);c[13528]=~~+h[o>>3];c[13530]=~~+h[p>>3];fN(54072,q,r,106096);E=~~+h[q>>3];c[13529]=E;F=~~+h[r>>3];c[13531]=F;G=E;H=F}else{if((c[5094]|0)==0){F=D+8|0;c[13528]=~~(+h[6756]*+((c[F>>2]|0)>>>0>>>0)+.5);E=D+12|0;c[13530]=~~(+h[6757]*+((c[E>>2]|0)>>>0>>>0)+.5);I=~~(+h[6761]*+(((c[F>>2]|0)-1|0)>>>0>>>0)+.5);c[13529]=I;F=~~(+h[6762]*+(((c[E>>2]|0)-1|0)>>>0>>>0)+.5);c[13531]=F;G=I;H=F;break}else{fK(54032,s,t,106096);c[13528]=~~+h[s>>3];c[13530]=~~+h[t>>3];fx(54072,54116,54124,106096);G=c[13529]|0;H=c[13531]|0;break}}}while(0);F=c[13528]|0;I=G+F|0;c[13529]=I;E=c[13530]|0;J=H+E|0;c[13531]=J;K=E;L=J;M=F;N=I}else{do{if((b|0)!=2|(c[5094]|0)!=0){if((a[37384]&1)==0){uE(u|0,0,40);c[u>>2]=2;c[u+4>>2]=2;c[u+8>>2]=2;h[u+16>>3]=1.025;uE(w|0,0,40);c[w>>2]=2;c[w+4>>2]=2;c[w+8>>2]=2;h[w+16>>3]=.05;h[w+24>>3]=1.0;fR(u,m,n,106096);I=~~+h[m>>3];c[13530]=~~+h[n>>3];c[13528]=I+(c[13507]|0);fN(w,x,y,106096);I=c[13528]|0;F=~~(+h[x>>3]+ +(I|0));c[13529]=F;J=c[13530]|0;E=~~(+h[y>>3]+ +(J|0));c[13531]=E;O=J;P=E;Q=I;R=F;break}else{F=c[200]|0;S=+h[64672+(F*688&-1)>>3];T=+h[64664+(F*688&-1)>>3];U=S-T;F=c[144]|0;V=+h[64664+(F*688&-1)>>3];W=+h[91];X=+h[96];Y=(S+U*.025-T)*W+X+-1.0;Z=+h[21];_=+h[68];$=(V-V)*Z+_+-1.0;aa=+h[5279];ab=+h[2];ac=+h[12];ad=(+h[7076]-aa)*ab+ac+-1.0;ae=+h[403];af=+h[391];ag=+h[395];ah=+h[399];ai=+h[404];aj=+h[392];ak=+h[396];al=+h[400];am=+h[406];an=+h[394];ao=+h[398];ap=+h[402];aq=am+Y*an+$*ao+ad*ap;ar=aq==0.0?1.0e-5:aq;aq=+(c[180]|0);I=c[186]|0;E=~~((ae+Y*af+$*ag+ad*ah)/ar*aq)+I|0;as=+(c[40]|0);J=c[46]|0;at=~~((ai+Y*aj+$*ak+ad*al)/ar*as)+J|0;c[13528]=E;c[13530]=at;ar=(U*.075+S-T)*W+X+-1.0;X=(+h[64672+(F*688&-1)>>3]-V)*Z+_+-1.0;_=(+h[6915]-aa)*ab+ac+-1.0;ac=am+ar*an+X*ao+_*ap;ap=ac==0.0?1.0e-5:ac;F=~~((ae+ar*af+X*ag+_*ah)/ap*aq)+I|0;I=~~((ai+ar*aj+X*ak+_*al)/ap*as)+J|0;c[13529]=F;c[13531]=I;O=at;P=I;Q=E;R=F;break}}else{as=+(c[186]|0);ap=+(c[180]|0);F=~~(as+ap*.709);c[13528]=F;E=~~(as+ap*.778);c[13529]=E;ap=+(c[46]|0);as=+(c[40]|0);I=~~(ap-as*.147);c[13530]=I;at=~~(ap+as*.497);c[13531]=at;O=I;P=at;Q=F;R=E}}while(0);if((a[54017]|0)!=118){K=O;L=P;M=Q;N=R;break}as=+((c[(c[3524]|0)+28>>2]|0)>>>0>>>0);E=~~(+h[8390]*((a[67136]&1)!=0?-1.0:1.0)*as);F=c[144]|0;at=~~(as*+h[65056+(F*688&-1)>>3]*((a[65072+(F*688&-1)|0]&1)!=0?-1.0:1.0));do{if((E|0)>0){if((c[16745]&4|0)==0){au=Q;av=R;break}F=Q+E|0;c[13528]=F;I=R+E|0;c[13529]=I;au=F;av=I}else{au=Q;av=R}}while(0);if((at|0)<=0){K=O;L=P;M=au;N=av;break}if((c[16401]&4|0)==0){K=O;L=P;M=au;N=av;break}E=au+at|0;c[13528]=E;I=av+at|0;c[13529]=I;K=O;L=P;M=E;N=I}}while(0);if((K|0)>(L|0)){c[13531]=K;c[13530]=L;aw=L;ax=K}else{aw=K;ax=L}if((c[(c[3524]|0)+96>>2]&16|0)==0){if((a[54017]|0)==118){L=l+36|0;c[L>>2]=M;K=l|0;c[K>>2]=M;P=l+24|0;c[P>>2]=N;O=l+12|0;c[O>>2]=N;ay=ax-aw|0;az=ax;aA=aw;aB=l+16|0;aC=l+4|0;aD=l+40|0;aE=l+28|0;aF=L;aG=K;aH=P;aJ=O}else{O=l+16|0;c[O>>2]=aw;P=l+4|0;c[P>>2]=aw;K=l+40|0;c[K>>2]=ax;L=l+28|0;c[L>>2]=ax;ay=N-M|0;az=N;aA=M;aB=O;aC=P;aD=K;aE=L;aF=l+36|0;aG=l|0;aH=l+24|0;aJ=l+12|0}as=+(ay|0)*.0078125;ap=+(az-aA|0);ay=1-aA|0;L=l+8|0;K=l|0;l=k|0;P=k+8|0;O=k+4|0;av=aA;au=0;R=0;while(1){Q=~~(as*+(R+1|0))+aA|0;al=+(ay+av|0)/ap;if((a[20668]|0)==110){aK=1.0-al}else{aK=al}y=(c[3524]|0)+144|0;if((c[y>>2]|0)!=0){c[l>>2]=5;h[P>>3]=aK;c[O>>2]=0;cM[c[y>>2]&511](k)}L1909:do{if((c[5163]|0)==100){y=c[5172]|0;x=c[5173]|0;w=au;n=au;while(1){if((w|0)>=(y|0)){aL=R;aM=n;aN=Q;break L1909}aO=~~(ap*+h[x+(w<<5)>>3])+aA|0;if((av|0)<(aO|0)){if((Q|0)>(aO|0)){break}else{aP=n}}else{aP=w}if((Q|0)<(aO|0)){aL=R;aM=aP;aN=Q;break L1909}else{w=w+1|0;n=aP}}aL=R-1|0;aM=n;aN=aO}else{aL=R;aM=au;aN=Q}}while(0);if((a[54017]|0)==118){c[aB>>2]=av;c[aC>>2]=av;Q=aN+1|0;at=(az|0)<(Q|0)?az:Q;c[aD>>2]=at;c[aE>>2]=at}else{c[aF>>2]=av;c[aG>>2]=av;at=aN+1|0;Q=(az|0)<(at|0)?az:at;c[aH>>2]=Q;c[aJ>>2]=Q}Q=c[12372]|0;if((Q|0)==0){aQ=1601}else if((Q|0)==1|(Q|0)==4){aR=(c[12373]<<4&65520)+Q|0;aS=1421}else if((Q|0)==2|(Q|0)==5){aR=(c[12374]<<4&65520)+Q|0;aS=1421}else{aR=0;aS=1421}if((aS|0)==1421){aS=0;aQ=aR}c[L>>2]=aQ;cN[c[(c[3524]|0)+148>>2]&255](4,K);Q=aL+1|0;if((Q|0)<128){av=aN;au=aM;R=Q}else{break}}}else{aI(92952,104,1,B|0);R=c[13530]|0;cf(B|0,85112,(v=i,i=i+32|0,c[v>>2]=c[13528],c[v+8>>2]=R,c[v+16>>2]=N-M,c[v+24>>2]=ax-aw,v)|0);aI(76928,42,1,B|0);if((a[20668]|0)==110){aI(224696,19,1,B|0)}else{aI(217376,7,1,B|0)}if((a[54017]|0)==118){aI(211744,30,1,B|0)}else{aI(205632,30,1,B|0)}aI(202264,85,1,B|0)}do{if((a[54018]|0)!=0){B=c[13505]|0;do{if((B|0)>-1){aw=c[14074]|0;ap=+h[7039];aK=+h[7040];ax=a[56328]|0;as=+h[7043];M=43280;while(1){aT=c[M>>2]|0;if((aT|0)==0){aS=1429;break}if((c[aT+4>>2]|0)==(B|0)){aS=1428;break}else{M=aT|0}}L1952:do{if((aS|0)==1428){M=c[aT+12>>2]|0;n=a[aT+40|0]|0;N=(n&1)==0;aU=M;aV=+h[aT+24>>3];aW=+h[aT+32>>3];aX=n;aY=N?1:c[aT+48>>2]|0;aZ=N?M:c[aT+52>>2]|0;a_=+h[aT+56>>3]}else if((aS|0)==1429){M=c[8798]|0;N=(M|0)>0;n=B;L1955:while(1){R=43264;while(1){a$=c[R>>2]|0;if((a$|0)==0){break}if((c[a$+4>>2]|0)==(n|0)){break L1955}else{R=a$|0}}R=n-1|0;if(!((n|0)>(M|0)&N)){aU=R;aV=ap;aW=aK;aX=ax;aY=1;aZ=R;a_=as;break L1952}n=((R|0)%(M|0)&-1)+1|0}M=c[a$+12>>2]|0;al=+h[a$+24>>3];_=+h[a$+32>>3];N=a[a$+40|0]|0;R=c[a$+48>>2]|0;aM=c[a$+52>>2]|0;ak=+h[a$+56>>3];if((c[(c[3524]|0)+96>>2]&1024|0)!=0){aU=n;aV=al;aW=_;aX=0;aY=R;aZ=aM;a_=ak;break}au=(N&1)==0;aU=M;aV=al;aW=_;aX=N;aY=au?1:R;aZ=au?M:aM;a_=ak}}while(0);ax=j|0;c[ax>>2]=aY;aM=j+4|0;c[aM>>2]=aZ;h[j+8>>3]=a_;do{if((aw|0)!=0){M=c[(c[3524]|0)+92>>2]|0;if(aW<0.0){cK[M&63](+h[3817]);break}else{cK[M&63](aW);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](aV);aw=c[(c[3524]|0)+64>>2]|0;if((aU|0)<-5){cM[aw&511](-2)}else{cM[aw&511](aU)}aw=c[3524]|0;if((aX&1)==0){if((c[aw+96>>2]&1024|0)!=0){break}c[ax>>2]=1;c[aM>>2]=aU}fn(j,aw)}else{aw=g;c[aw>>2]=c[14084];c[aw+4>>2]=c[56340>>2];c[aw+8>>2]=c[56344>>2];c[aw+12>>2]=c[56348>>2];aw=c[14075]|0;do{if((c[14074]|0)!=0){as=+h[7040];M=c[(c[3524]|0)+92>>2]|0;if(as<0.0){cK[M&63](+h[3817]);break}else{cK[M&63](as);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);aM=c[(c[3524]|0)+64>>2]|0;if((aw|0)<-5){cM[aM&511](-2)}else{cM[aM&511](aw)}aM=c[3524]|0;if((a[56328]&1)==0){if((c[aM+96>>2]&1024|0)!=0){break}c[g>>2]=1;c[g+4>>2]=aw}fn(g,aM)}}while(0);B=c[3524]|0;aM=c[B+172>>2]|0;if((aM|0)==0){a0=B}else{cM[aM&511](0);a0=c[3524]|0}cN[c[a0+56>>2]&255](c[13528]|0,c[13530]|0);cN[c[(c[3524]|0)+60>>2]&255](c[13529]|0,c[13530]|0);cN[c[(c[3524]|0)+60>>2]&255](c[13529]|0,c[13531]|0);cN[c[(c[3524]|0)+60>>2]&255](c[13528]|0,c[13531]|0);cN[c[(c[3524]|0)+60>>2]&255](c[13528]|0,c[13530]|0);aM=c[(c[3524]|0)+172>>2]|0;if((aM|0)!=0){cM[aM&511](1)}aM=f;c[aM>>2]=c[14084];c[aM+4>>2]=c[56340>>2];c[aM+8>>2]=c[56344>>2];c[aM+12>>2]=c[56348>>2];aM=c[14075]|0;do{if((c[14074]|0)!=0){as=+h[7040];B=c[(c[3524]|0)+92>>2]|0;if(as<0.0){cK[B&63](+h[3817]);break}else{cK[B&63](as);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);B=c[(c[3524]|0)+64>>2]|0;if((aM|0)<-5){cM[B&511](-2)}else{cM[B&511](aM)}B=c[3524]|0;if((a[56328]&1)==0){if((c[B+96>>2]&1024|0)!=0){break}c[f>>2]=1;c[f+4>>2]=aM}fn(f,B)}}while(0);if((c[16745]|0)!=0){f=e;c[f>>2]=c[14084];c[f+4>>2]=c[56340>>2];c[f+8>>2]=c[56344>>2];c[f+12>>2]=c[56348>>2];f=c[14075]|0;do{if((c[14074]|0)!=0){aV=+h[7040];a0=c[(c[3524]|0)+92>>2]|0;if(aV<0.0){cK[a0&63](+h[3817]);break}else{cK[a0&63](aV);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);a0=c[(c[3524]|0)+64>>2]|0;if((f|0)<-5){cM[a0&511](-2)}else{cM[a0&511](f)}a0=c[3524]|0;do{if((a[56328]&1)==0){if((c[a0+96>>2]&1024|0)!=0){break}c[e>>2]=1;c[e+4>>2]=f;aS=1485}else{aS=1485}}while(0);if((aS|0)==1485){fn(e,a0)}de(3,8)}if((c[16801]|0)==0){i=d;return}fn(67216,c[3524]|0);aV=+h[8390];a0=(a[67136]&1)!=0;do{if((a[54017]|0)==104){e=~~(aV*(a0?1.0:-1.0)*+((c[(c[3524]|0)+24>>2]|0)>>>0>>>0));fx(67288,z,A,98672);aS=(c[z>>2]|0)+(((c[13529]|0)+(c[13528]|0)|0)/2&-1)|0;c[z>>2]=aS;f=~~(+(c[A>>2]|0)+(+(c[13530]|0)+ +((c[(c[3524]|0)+16>>2]|0)>>>0>>>0)*-2.7))+((e|0)<0?e:0)|0;c[A>>2]=f;if((aS|0)<0){c[z>>2]=0;a1=0}else{a1=aS}if((f|0)<0){c[A>>2]=0;a2=0}else{a2=f}ln(a1,a2,c[16801]|0,1,1,0,c[16802]|0)}else{f=~~(aV*(a0?-1.0:1.0)*+((c[(c[3524]|0)+28>>2]|0)>>>0>>>0));c[216]=0;if((c[16745]&1|0)!=0){c[216]=0;de(3,14)}fx(67288,z,A,98672);aS=c[3524]|0;e=~~(+(c[z>>2]|0)+(+(c[13529]|0)+(+(c[216]|0)+1.5)*+((c[aS+20>>2]|0)>>>0>>>0)))+((f|0)>0?f:0)|0;c[z>>2]=e;f=(c[A>>2]|0)+(((c[13531]|0)+(c[13530]|0)|0)/2&-1)|0;c[A>>2]=f;if((e|0)<0){c[z>>2]=0;a3=0}else{a3=e}if((f|0)<0){c[A>>2]=0;a4=0}else{a4=f}f=(cO[c[aS+72>>2]&255](c[16799]|0)|0)==0;aS=c[16801]|0;if(f){ln(a3,a4,aS,0,0,0,c[16802]|0);break}else{ln(a3,a4,aS,1,0,c[16799]|0,c[16802]|0);aS=c[(c[3524]|0)+72>>2]|0;cO[aS&255](0);break}}}while(0);if((c[16804]|0)==0){i=d;return}cM[c[(c[3524]|0)+64>>2]&511](-2);i=d;return}function dE(){c[13544]=(c[13544]|0)+1;c[13898]=(c[13898]|0)+1;return}function dF(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,n=0,p=0,q=0;c[12906]=b;do{if((d|0)==0){if((a[37400]&1)!=0){e=b;f=0;break}c[8272]=0;c[13898]=0;a[c[10036]|0]=0;e=b;f=0}else{e=b;f=d}}while(0);L2054:while(1){d=(c[10036]|0)+f|0;b=(c[10034]|0)-f|0;if((a[37400]&1)!=0){g=c[m>>2]|0;aK(e|0,g|0)}if((a6(d|0,b|0,c[o>>2]|0)|0)==0){h=1518;break}b=c[10036]|0;d=uA(b|0)|0;g=d-1|0;if((g|0)<=-1){break}i=b+g|0;b=a[i]|0;do{if(b<<24>>24==10){a[i]=0;do{if((g|0)>0){j=d-2|0;k=(c[10036]|0)+j|0;if((a[k]|0)!=13){l=g;break}a[k]=0;l=j}else{l=g}}while(0);j=(((l|0)>0)<<31>>31)+l|0;n=j;p=a[(c[10036]|0)+j|0]|0}else{if((d+1|0)>>>0<(c[10034]|0)>>>0){n=g;p=b;break}dG();e=138304;f=d;continue L2054}}while(0);d=p<<24>>24==92;if(d){e=138304;f=d?n:f}else{q=0;h=1533;break}}if((h|0)==1533){return q|0}do{if((h|0)==1518){if((a[37400]&1)!=0){n=c[m>>2]|0;aF(10,n|0)}a[(c[10036]|0)+f|0]=0;c[9354]=(c[9354]|0)+1;if((f|0)>0&(c[12918]|0)==0){break}else{q=1}return q|0}}while(0);q=0;return q|0}function dG(){var b=0,d=0,e=0,f=0;b=i;d=c[10034]|0;if((d|0)!=0){c[10036]=db(c[10036]|0,d+1024|0,216480)|0;c[10034]=(c[10034]|0)+1024;i=b;return}d=ut(1024)|0;do{if((d|0)==0){gk();e=ut(1024)|0;if((e|0)!=0){f=e;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=209632,v)|0)}else{f=d}}while(0);c[10036]=f;c[10034]=1024;a[f]=0;i=b;return}function dH(){var a=0,b=0,d=0,e=0;a=i;b=c[1052]|0;if((b|0)!=0){d=db(c[1054]|0,(b*40&-1)+16e3|0,136360)|0;c[1054]=d;uE(d+((c[1052]|0)*40&-1)|0,0,16e3);c[1052]=(c[1052]|0)+400;i=a;return}d=ut(16e3)|0;do{if((d|0)==0){gk();b=ut(16e3)|0;if((b|0)!=0){e=b;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=163112,v)|0)}else{e=d}}while(0);c[1054]=e;c[1052]=400;uE(e|0,0,16e3);i=a;return}function dI(){var b=0,d=0,e=0;b=i;do{if((a[33512]&1)==0){if((dF(105808,0)|0)==0){break}else{d=1}i=b;return d|0}else{do{if((a[14080]&1)!=0){do{if((a[37400]&1)!=0){e=c[(c[3524]|0)+96>>2]|0;if((e&1|0)!=0){break}if((c[10030]|0)!=(c[n>>2]|0)){if((e&2|0)==0){break}}lm();if((c[(c[3524]|0)+96>>2]&2|0)==0){uf(-1,100528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{uf(-1,101160,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}}while(0);if(a[13032]|0){break}e=c[(c[3524]|0)+100>>2]|0;if((e|0)==0){break}cS[e&511]();a[13032]=1}}while(0);if((dF(123048,0)|0)==0){break}else{d=1}i=b;return d|0}}while(0);a[25280]=a[37400]&1;d=(dJ()|0)!=0&1;i=b;return d|0}function dJ(){var b=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0,y=0,z=0,A=0,B=0;b=i;do{if((a[43472]&1)!=0){if((dK()|0)==0){break}if((dK()|0)==0){break}if((dK()|0)==0){break}if((dK()|0)==0){break}uf(-1,98448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);e=c[10036]|0;while(1){if((aM(d[e]|0|0)|0)==0){break}else{e=e+1|0}}do{if((a8(e|0,35)|0)!=0){f=jl(40144,40136)|0;c[8272]=f;g=(c[10036]|0)+(c[(c[1054]|0)+(f*40&-1)+32>>2]|0)|0;if((a[g]|0)!=35){break}a[g]=0}}while(0);g=c[10036]|0;if((e|0)==(g|0)){h=e}else{uH(g|0,e|0,uA(e|0)|0);g=uA(e|0)|0;a[(c[10036]|0)+g|0]=0;h=c[10036]|0}if((a[h]|0)==33){g=h+1|0;if((g|0)==0){j=0;i=b;return j|0}if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}bN(g|0);j=0;i=b;return j|0}c[9368]=0;g=jl(40144,40136)|0;c[8272]=g;h=c[12918]|0;if((h|0)<0){uf(-1,211816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}do{if((h|0)>0){while(1){if((a[37400]&1)==0){if((a[33232]&1)==0){k=1600;break}}e=c[10036]|0;f=e+(uA(e|0)|0)|0;w=59;a[f]=w&255;w=w>>8;a[f+1|0]=w&255;if((dF(76720,uA(c[10036]|0)|0)|0)!=0){k=1597;break}f=jl(40144,40136)|0;c[8272]=f;e=(c[10036]|0)+(c[(c[1054]|0)+(f*40&-1)+32>>2]|0)|0;if((a[e]|0)==35){a[e]=0}if((c[12918]|0)<=0){k=1601;break}}if((k|0)==1597){uf(-1,224544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((k|0)==1600){uf(-1,224544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((k|0)==1601){l=c[8272]|0;break}}else{l=g}}while(0);c[13898]=0;if((l|0)>0){m=0}else{j=0;i=b;return 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if((k|0)==1647){uf(A,205408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((k|0)==1648){uf(A,205408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((k|0)==1649){uf(A,205408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((k|0)==1638){uf(A,103896,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((k|0)==1617){c[13484]=0;j=1;i=b;return j|0}else if((k|0)==1650){uf(A,205408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((k|0)==1651){uf(A,205408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}return 0}function dK(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;b=i;if((a8(c[10036]|0,64)|0)==0){d=0;i=b;return d|0}e=c[10034]|0;f=ut(e)|0;do{if((f|0)==0){gk();g=ut(e)|0;if((g|0)!=0){h=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=222744,v)|0);return 0}else{h=f}}while(0);f=c[10036]|0;e=uA(f|0)|0;g=c[10034]|0;j=e>>>0>>0?e:g-1|0;uF(h|0,f|0,j|0);a[h+j|0]=0;L2237:do{if((j|0)==0|(h|0)==0){k=0;l=0}else{f=0;g=0;e=j;m=0;n=0;o=h;p=0;q=0;while(1){r=a[o]|0;if(r<<24>>24==0){k=m;l=n;break L2237}s=r<<24>>24;L2241:do{if((s|0)==64){do{if(q|p|g){t=r}else{u=o+1|0;if((bO(a[u]|0|0)|0)==0){t=a[o]|0;break}else{w=u}while(1){if((bs(a[w]|0|0)|0)==0){x=a[w]|0;if(x<<24>>24!=95){break}}w=w+1|0}a[w]=0;y=e6(u)|0;do{if((y|0)==0){z=1671}else{if((c[y+16>>2]|0)!=3){z=1671;break}A=n+1|0;B=c[y+24>>2]|0;C=m+e|0;D=C+(uA(B|0)|0)|0;if(D>>>0>(c[10034]|0)>>>0){do{dG();D=C+(uA(B|0)|0)|0;}while(D>>>0>(c[10034]|0)>>>0)}C=a[B]|0;if(C<<24>>24==0){E=A;F=m;break}else{G=m;H=B;I=C}while(1){C=H+1|0;D=G+1|0;a[(c[10036]|0)+G|0]=I;J=a[C]|0;if(J<<24>>24==0){E=A;F=D;break}else{G=D;H=C;I=J}}}}while(0);if((z|0)==1671){z=0;uh(-1,221968,(v=i,i=i+8|0,c[v>>2]=u,v)|0);E=n;F=m}a[w]=x;K=0;L=0;M=w-1|0;N=E;O=F;P=0;Q=0;break L2241}}while(0);a[(c[10036]|0)+m|0]=t;K=q;L=p;M=o;N=n;O=m+1|0;P=g;Q=0}else 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d=0,e=0;d=i;if((b|0)==0){e=0}else{e=bP(b|0)|0}dL(e);if((a[872]&1)!=0&(c[6928]|0)!=0){if((c[8501]|0)!=0){e=c[m>>2]|0;aI(196688,8,1,e|0)}dO();i=d;return}if((a[27704]&1)==0){dP();i=d;return}else{uh(-1,185416,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);i=d;return}}function dN(){var a=0,b=0;a=i;b=c[13544]|0;if((b|0)==0){uf(c[13898]|0,103896,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[13544]=b-1;c[13898]=(c[13898]|0)+1;i=a;return}}function dO(){var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0,l=0.0,m=0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0;b=i;d=c[10814]|0;e=c[6928]|0;if((d|0)==0&(e|0)==2){uf(-1,87408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=c[10828]|0;if((f|0)==0&(e|0)==3){uf(-1,87408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((e|0)==0){uh(-1,86328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);dP();i=b;return}g=c[16507]|0;c[16506]=g;do{if((g&1|0)==0){j=+h[8257];if((a[66164]&1)==0){k=j;break}l=+_(+j);k=l/+h[8272]}else{k=8.988465674311578e+304}}while(0);h[8255]=k;m=a[66164]|0;do{if((g&2|0)==0){k=+h[8258];if((m&1)==0){n=k;break}l=+_(+k);n=l/+h[8272]}else{n=-8.988465674311578e+304}}while(0);h[8256]=n;if((m&1)==0){o=0.0}else{o=+_(+(+h[8271]))}h[8272]=o;m=c[16335]|0;c[16334]=m;do{if((m&1|0)==0){o=+h[8171];if((a[65476]&1)==0){p=o;break}n=+_(+o);p=n/+h[8186]}else{p=8.988465674311578e+304}}while(0);h[8169]=p;g=a[65476]|0;do{if((m&2|0)==0){p=+h[8172];if((g&1)==0){q=p;break}n=+_(+p);q=n/+h[8186]}else{q=-8.988465674311578e+304}}while(0);h[8170]=q;if((g&1)==0){r=0.0}else{r=+_(+(+h[8185]))}h[8186]=r;g=c[17195]|0;c[17194]=g;do{if((g&1|0)==0){r=+h[8601];if((a[68916]&1)==0){s=r;break}q=+_(+r);s=q/+h[8616]}else{s=8.988465674311578e+304}}while(0);h[8599]=s;m=a[68916]|0;do{if((g&2|0)==0){s=+h[8602];if((m&1)==0){t=s;break}q=+_(+s);t=q/+h[8616]}else{t=-8.988465674311578e+304}}while(0);h[8600]=t;if((m&1)==0){u=0.0}else{u=+_(+(+h[8615]))}h[8616]=u;m=c[17023]|0;c[17022]=m;do{if((m&1|0)==0){u=+h[8515];if((a[68228]&1)==0){w=u;break}t=+_(+u);w=t/+h[8530]}else{w=8.988465674311578e+304}}while(0);h[8513]=w;g=a[68228]|0;do{if((m&2|0)==0){w=+h[8516];if((g&1)==0){x=w;break}t=+_(+w);x=t/+h[8530]}else{x=-8.988465674311578e+304}}while(0);h[8514]=x;if((g&1)==0){y=0.0}else{y=+_(+(+h[8529]))}h[8530]=y;g=c[17539]|0;if((g&1|0)==0){y=+h[8773];if((a[70292]&1)==0){z=y}else{x=+_(+y);z=x/+h[8788]}h[8771]=z}if((g&2|0)==0){z=+h[8774];if((a[70292]&1)==0){A=z}else{x=+_(+z);A=x/+h[8788]}h[8772]=A}g=c[17367]|0;if((g&1|0)==0){A=+h[8687];if((a[69604]&1)==0){B=A}else{x=+_(+A);B=x/+h[8702]}h[8685]=B}if((g&2|0)==0){B=+h[8688];if((a[69604]&1)==0){C=B}else{x=+_(+B);C=x/+h[8702]}h[8686]=C}g=c[16163]|0;if((g&1|0)==0){C=+h[8085];if((a[64788]&1)==0){D=C}else{x=+_(+C);D=x/+h[8100]}h[8083]=D}if((g&2|0)==0){D=+h[8086];if((a[64788]&1)==0){E=D}else{x=+_(+D);E=x/+h[8100]}h[8084]=E}g=c[16679]|0;if((g&1|0)==0){E=+h[8343];if((a[66852]&1)==0){F=E}else{x=+_(+E);F=x/+h[8358]}h[8341]=F}if((g&2|0)==0){F=+h[8344];if((a[66852]&1)==0){G=F}else{x=+_(+F);G=x/+h[8358]}h[8342]=G}if((e|0)==2){iU(d,c[6930]|0)}else 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b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0;b=i;d=c[13898]|0;e=c[8272]|0;f=(e|0)>(d|0);L2430:do{if(f){g=c[1054]|0;if((a[g+(d*40&-1)|0]&1)!=0){h=c[g+(d*40&-1)+36>>2]|0;j=g+(d*40&-1)+32|0;g=c[10036]|0;k=0;while(1){if((k|0)>=(h|0)){l=1801;break}if((a[g+((c[j>>2]|0)+k|0)|0]|0)==(a[k+78280|0]|0)){k=k+1|0}else{break}}do{if((l|0)==1801){if((k|0)!=1){break}uf(d,77152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);if(!f){l=1804;break}}k=c[1054]|0;L2442:do{if((a[k+(d*40&-1)|0]&1)==0){m=k+(d*40&-1)+32|0}else{j=c[k+(d*40&-1)+36>>2]|0;g=k+(d*40&-1)+32|0;h=c[10036]|0;n=0;while(1){if((n|0)>=(j|0)){break}if((a[h+((c[g>>2]|0)+n|0)|0]|0)==(a[n+103664|0]|0)){n=n+1|0}else{m=g;break L2442}}if((n|0)==1){o=k;p=h;l=1811;break L2430}else{m=g}}}while(0);j=e-1|0;q=uA(c[6924]|0)|0;r=c[k+(j*40&-1)+32>>2]|0;s=c[k+(j*40&-1)+36>>2]|0;j=c[m>>2]|0;t=(((q+3|0)+r|0)+s|0)-j|0;q=s+r|0;r=db(0,(q+1|0)-j|0,116456)|0;j=c[(c[1054]|0)+(d*40&-1)+32>>2]|0;L2450:do{if((j|0)<(q|0)){s=j;u=r;while(1){w=a[(c[10036]|0)+s|0]|0;if(w<<24>>24==0){x=u;break L2450}y=u+1|0;a[u]=w;w=s+1|0;if((w|0)<(q|0)){s=w;u=y}else{x=y;break}}}else{x=r}}while(0);a[x]=0;if((c[10034]|0)>>>0>>0){do{dG();}while((c[10034]|0)>>>0>>0)}t=c[10036]|0;q=c[6924]|0;uB(t|0,q|0);q=c[10036]|0;t=q+(uA(q|0)|0)|0;a[t]=a[86120]|0;a[t+1|0]=a[86121|0]|0;a[t+2|0]=a[86122|0]|0;t=c[10036]|0;uC(t|0,r|0);uu(r)}else{l=1804}}while(0);if((l|0)==1804){o=c[1054]|0;p=c[10036]|0;l=1811}if((l|0)==1811){l=p+(c[o+(d*40&-1)+32>>2]|0)|0;d=uA(c[6924]|0)|0;o=uA(l|0)|0;x=o+1|0;uH(p|0,l|0,x|0);l=(d+1|0)+o|0;if((c[10034]|0)>>>0>>0){do{dG();}while((c[10034]|0)>>>0>>0)}l=c[10036]|0;uH(l+d|0,l|0,x|0);uD(c[10036]|0,c[6924]|0,d)}c[7738]=0;c[6928]=0;a[25280]=0;c[8272]=jl(40144,40136)|0;c[13898]=1;if((a[37384]&1)==0){iS();i=b;return}else{iZ();i=b;return}}function dQ(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;b=i;i=i+56|0;d=b|0;e=d|0;f=(c[13898]|0)+1|0;c[13898]=f;g=c[8272]|0;if((f|0)>=(g|0)){i=b;return}h=d|0;j=f;f=g;L2477:while(1){g=c[1054]|0;k=c[g+(j*40&-1)+36>>2]|0;L2479:do{if((a[g+(j*40&-1)|0]&1)==0){l=c[10036]|0;m=g+(j*40&-1)+32|0}else{n=g+(j*40&-1)+32|0;o=c[10036]|0;p=0;while(1){if((p|0)>=(k|0)){break}if((a[o+((c[n>>2]|0)+p|0)|0]|0)==(a[p+103664|0]|0)){p=p+1|0}else{l=o;m=n;break L2479}}if((p|0)==1){q=1848;break L2477}else{l=o;m=n}}}while(0);uD(e|0,l+(c[m>>2]|0)|0,(k|0)<49?k:49);a[d+((k|0)>49?49:k)|0]=0;r=j+1|0;L2487:do{if((f|0)>(r|0)){if((a[g+(r*40&-1)|0]&1)==0){s=0;t=j;break}u=c[g+(r*40&-1)+36>>2]|0;v=g+(r*40&-1)+32|0;w=0;while(1){if((w|0)>=(u|0)){break}if((a[l+((c[v>>2]|0)+w|0)|0]|0)==(a[w+134808|0]|0)){w=w+1|0}else{s=0;t=j;break L2487}}if((w|0)!=1){s=0;t=j;break}c[13898]=r;s=1;t=r}else{s=0;t=j}}while(0);do{if((a_(h|0,167320,6)|0)==0){x=t;y=f}else{if((a_(h|0,126208,6)|0)==0){x=t;y=f;break}e2(h,s);x=c[13898]|0;y=c[8272]|0}}while(0);r=x+1|0;c[13898]=r;if((r|0)<(y|0)){j=r;f=y}else{q=1847;break}}if((q|0)==1847){i=b;return}else if((q|0)==1848){i=b;return}}function dR(){dU(0);return}function dS(){dU(1);return}function dT(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;b=i;i=i+696|0;d=b|0;e=b+56|0;f=b+80|0;g=c[13898]|0;h=g+1|0;j=c[8272]|0;k=c[1054]|0;L2506:do{if((j|0)>(h|0)){if((a[k+(h*40&-1)|0]&1)==0){break}l=c[k+(h*40&-1)+36>>2]|0;m=k+(h*40&-1)+32|0;n=c[10036]|0;o=0;while(1){if((o|0)>=(l|0)){break}if((a[n+((c[m>>2]|0)+o|0)|0]|0)==(a[o+199040|0]|0)){o=o+1|0}else{break 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L2527}}if((q|0)!=1){break}uf(l+4|0,172072,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);o=l+5|0;c[13898]=o;if((o|0)>=(j|0)){uf(o,168144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}L2539:do{if((a[k+(o*40&-1)|0]&1)!=0){m=c[k+(o*40&-1)+36>>2]|0;p=k+(o*40&-1)+32|0;t=0;while(1){if((t|0)>=(m|0)){break}if((a[n+((c[p>>2]|0)+t|0)|0]|0)==(a[t+103664|0]|0)){t=t+1|0}else{break L2539}}if((t|0)!=1){break}uf(o,168144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);o=iv(g)|0;c[11670]=o;c[o+16>>2]=u;it();n=c[18070]|0;l=db(n,c[n>>2]<<5|8,105624)|0;c[18070]=0;if((l|0)==0){uf(g,152776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}n=o+8|0;p=c[n>>2]|0;if((p|0)!=0){e1(p)}c[n>>2]=l;uD(55600,f|0,612);l=o+12|0;n=(c[13898]|0)-1|0;p=c[1054]|0;m=(c[p+(n*40&-1)+36>>2]|0)+(c[p+(n*40&-1)+32>>2]|0)|0;n=db(c[l>>2]|0,(m+1|0)-(c[p+(g*40&-1)+32>>2]|0)|0,116456)|0;c[l>>2]=n;p=c[(c[1054]|0)+(g*40&-1)+32>>2]|0;L2553:do{if((p|0)<(m|0)){q=p;s=n;while(1){r=a[(c[10036]|0)+q|0]|0;if(r<<24>>24==0){z=s;break 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L2562}q=m+16|0;if((c[q>>2]|0)!=3){break}uu(s);c[q>>2]=1}else{a[o]=0}}while(0);if((p|0)==0){C=0}else{C=bP(p|0)|0}c[m+16>>2]=3;c[m+24>>2]=C}}while(0);uu(B);i=b;return}}while(0);B=c[10036]|0;C=k+(g*40&-1)+32|0;z=B+(c[C>>2]|0)|0;if((a_(z|0,167320,6)|0)==0){uf(g,145392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a_(z|0,126208,6)|0)==0){uf(g,145392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=g+2;z=d|0;f=c[k+(g*40&-1)+36>>2]|0;g=(f|0)>49?49:f;f=c[C>>2]|0;C=0;while(1){k=C+1|0;a[d+C|0]=a[B+f|0]|0;if((k|0)==(g|0)){break}else{f=f+1|0;C=k}}a[d+g|0]=0;g=e6(z)|0;is(e);z=g+8|0;do{if((a[z]&1)==0){d=g+16|0;if((c[d>>2]|0)!=3){break}uu(c[g+24>>2]|0);c[d>>2]=1}}while(0);d=g+16|0;g=e;c[d>>2]=c[g>>2];c[d+4>>2]=c[g+4>>2];c[d+8>>2]=c[g+8>>2];c[d+12>>2]=c[g+12>>2];c[d+16>>2]=c[g+16>>2];c[d+20>>2]=c[g+20>>2];a[z]=0;i=b;return}function dU(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=i;i=i+24|0;e=d|0;f=c[13898]|0;g=f+1|0;c[13898]=g;h=c[8272]|0;if((g|0)>=(h|0)){i=d;return}j=c[1054]|0;k=(a[j+(g*40&-1)|0]&1)==0;L2594:do{if(k){l=g}else{m=c[j+(g*40&-1)+36>>2]|0;n=j+(g*40&-1)+32|0;o=c[10036]|0;p=0;while(1){if((p|0)>=(m|0)){q=1921;break}if((a[o+((c[n>>2]|0)+p|0)|0]|0)==(a[p+103664|0]|0)){p=p+1|0}else{break}}do{if((q|0)==1921){if((p|0)!=1){break}i=d;return}}while(0);if(k){l=g;break}p=c[j+(g*40&-1)+36>>2]|0;n=j+(g*40&-1)+32|0;o=c[10036]|0;m=0;while(1){if((m|0)>=(p|0)){q=1926;break}if((a[o+((c[n>>2]|0)+m|0)|0]|0)==(a[m+202112|0]|0)){m=m+1|0}else{q=1927;break}}if((q|0)==1926){if((m|0)!=1){q=1927}}if((q|0)==1927){if(k){l=g;break}n=c[j+(g*40&-1)+36>>2]|0;o=j+(g*40&-1)+32|0;p=c[10036]|0;r=0;while(1){if((r|0)>=(n|0)){break}if((a[p+((c[o>>2]|0)+r|0)|0]|0)==(a[r+129568|0]|0)){r=r+1|0}else{l=g;break L2594}}if((r|0)!=1){l=g;break}}o=f+2|0;c[13898]=o;l=o}}while(0);L2618:do{if((l|0)<(h|0)){f=(a[j+(l*40&-1)|0]&1)==0;do{if(!f){g=c[j+(l*40&-1)+36>>2]|0;k=j+(l*40&-1)+32|0;o=c[10036]|0;p=0;while(1){if((p|0)>=(g|0)){q=1938;break}if((a[o+((c[k>>2]|0)+p|0)|0]|0)==(a[p+103664|0]|0)){p=p+1|0}else{q=1939;break}}if((q|0)==1938){if((p|0)==1|f^1){break L2618}else{break}}else if((q|0)==1939){if(f){break}else{break L2618}}}}while(0);f=is(e)|0;r=c[f>>2]|0;if((r|0)==3){k=c[f+8>>2]|0;uz(k,0)}else if(!((r|0)==1|(r|0)==2)){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}r=e|0;if((c[r>>2]|0)==3){uu(c[e+8>>2]|0);c[r>>2]=1}c[13898]=(c[13898]|0)+1;i=d;return}}while(0);if((b|0)==0){uf(l,136616,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{uf(l,138312,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function dV(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0;b=i;d=c[13898]|0;e=d+1|0;c[13898]=e;f=c[8272]|0;g=(e|0)<(f|0);L2642:do{if(g){h=c[1054]|0;j=(a[h+(e*40&-1)|0]&1)==0;if(!j){k=c[h+(e*40&-1)+36>>2]|0;l=h+(e*40&-1)+32|0;n=c[10036]|0;o=0;while(1){if((o|0)>=(k|0)){p=1958;break}if((a[n+((c[l>>2]|0)+o|0)|0]|0)==(a[o+103664|0]|0)){o=o+1|0}else{p=1959;break}}if((p|0)==1959){if(!j){p=1960}}else if((p|0)==1958){if(!((o|0)==1|j)){p=1960}}L2652:do{if((p|0)==1960){l=c[h+(e*40&-1)+36>>2]|0;n=h+(e*40&-1)+32|0;k=c[10036]|0;q=0;while(1){if((q|0)>=(l|0)){break}if((a[k+((c[n>>2]|0)+q|0)|0]|0)==(a[q+124624|0]|0)){q=q+1|0}else{break L2652}}if((q|0)!=1){break}n=c[14128]|0;if((n|0)==0){r=e}else{k=n;while(1){n=k+12|0;l=c[n>>2]|0;if((l|0)!=0){uu(l);c[n>>2]=0}n=c[k+24>>2]|0;uu(k);if((n|0)==0){break}else{k=n}}r=c[13898]|0}c[14128]=0;c[13898]=r+1;i=b;return}}while(0);if(!g){s=0;t=e;break}}h=c[1054]|0;j=(a[h+(e*40&-1)|0]&1)==0;if(j){s=0;t=e;break}o=c[h+(e*40&-1)+36>>2]|0;k=h+(e*40&-1)+32|0;h=c[10036]|0;q=0;while(1){if((q|0)>=(o|0)){p=1975;break}if((a[h+((c[k>>2]|0)+q|0)|0]|0)==(a[q+103664|0]|0)){q=q+1|0}else{break}}if((p|0)==1975){if((q|0)==1){s=0;t=e;break}}if(!((o|0)>0&(j^1))){s=0;t=e;break}h=c[10036]|0;n=0;l=0;u=c[k>>2]|0;while(1){if((a[n+133296|0]|0)==(a[h+(n+u|0)|0]|0)){w=u;x=l}else{if((n|0)!=3){s=0;t=e;break L2642}w=u-1|0;x=1}y=n+1|0;if((y|0)<(x+o|0)){n=y;l=x;u=w}else{break}}if((x|0)==0){if(!((n|0)==2|(n|0)==10)){s=0;t=e;break}}u=d+2|0;c[13898]=u;s=1;t=u}else{s=0;t=e}}while(0);L2689:do{if((t|0)<(f|0)){e=c[1054]|0;L2691:do{if((a[e+(t*40&-1)|0]&1)==0){z=c[10036]|0;A=e+(t*40&-1)+32|0}else{d=c[e+(t*40&-1)+36>>2]|0;x=e+(t*40&-1)+32|0;w=c[10036]|0;g=0;while(1){if((g|0)>=(d|0)){break}if((a[w+((c[x>>2]|0)+g|0)|0]|0)==(a[g+103664|0]|0)){g=g+1|0}else{z=w;A=x;break L2691}}if((g|0)==1){B=0;C=t;D=f;break L2689}else{z=w;A=x}}}while(0);e=z+(c[A>>2]|0)|0;n=e;d=(a8(e|0,32)|0)-n|0;do{if((d|0)<0){r=(a8(e|0,0)|0)-n|0;if((r|0)>=0){E=r;break}r=c[m>>2]|0;cf(r|0,131904,(v=i,i=i+16|0,c[v>>2]=130592,c[v+8>>2]=754,v)|0);i=b;return}else{E=d}}while(0);d=E+1|0;n=ut(d)|0;do{if((n|0)==0){gk();e=ut(d)|0;if((e|0)!=0){F=e;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=129544,v)|0)}else{F=n}}while(0);n=c[13898]|0;d=c[1054]|0;e=a[d+(n*40&-1)|0]|0;do{if((e&1)==0){p=2e3}else{r=c[d+(n*40&-1)+32>>2]|0;u=c[10036]|0;l=a[u+r|0]|0;if(!((l<<24>>24|0)==39|(l<<24>>24|0)==34)){p=2e3;break}l=(c[d+(n*40&-1)+36>>2]|0)-2|0;L2711:do{if((l|0)>0){o=r;h=0;k=u;while(1){j=o+1|0;q=h+1|0;a[F+h|0]=a[k+j|0]|0;if((q|0)==(l|0)){G=l;break L2711}o=j;h=q;k=c[10036]|0}}else{G=0}}while(0);a[F+G|0]=0;if((a[(c[10036]|0)+(c[(c[1054]|0)+(n*40&-1)+32>>2]|0)|0]|0)==34){ua(F);break}else{H=F;I=F}while(1){l=a[I]|0;if((l<<24>>24|0)==0){break}else if((l<<24>>24|0)==39){u=I+1|0;r=(a[u]|0)==39?u:I;J=r;K=a[r]|0}else{J=I;K=l}a[H]=K;H=H+1|0;I=J+1|0}a[H]=0}}while(0);L2724:do{if((p|0)==2e3){if((n|0)<(c[8272]|0)){L=F;M=n;N=d;O=e}else{break}while(1){l=c[N+(M*40&-1)+36>>2]|0;r=N+(M*40&-1)+32|0;L2728:do{if((O&1)!=0){u=c[10036]|0;x=0;while(1){if((x|0)>=(l|0)){break}if((a[u+((c[r>>2]|0)+x|0)|0]|0)==(a[x+103664|0]|0)){x=x+1|0}else{break L2728}}if((x|0)==1){break L2724}}}while(0);u=c[r>>2]|0;w=0;while(1){g=w+1|0;a[L+w|0]=a[(c[10036]|0)+u|0]|0;if((g|0)==(l|0)){break}u=u+1|0;w=g}a[L+l|0]=0;w=c[13898]|0;u=c[1054]|0;r=c[u+(w*40&-1)+36>>2]|0;g=a[(c[10036]|0)+((c[u+(w*40&-1)+32>>2]|0)+r|0)|0]|0;if((g<<24>>24|0)==32|(g<<24>>24|0)==9|(g<<24>>24|0)==0){break L2724}g=w+1|0;c[13898]=g;if((g|0)>=(c[8272]|0)){break L2724}L=L+r|0;M=g;N=u;O=a[u+(g*40&-1)|0]|0}}}while(0);e=(c[13898]|0)+1|0;c[13898]=e;B=F;C=e;D=c[8272]|0}else{B=0;C=t;D=f}}while(0);L2743:do{if((C|0)<(D|0)){f=c[1054]|0;L2745:do{if((a[f+(C*40&-1)|0]&1)==0){P=c[10036]|0}else{t=c[f+(C*40&-1)+36>>2]|0;F=f+(C*40&-1)+32|0;O=c[10036]|0;N=0;while(1){if((N|0)>=(t|0)){break}if((a[O+((c[F>>2]|0)+N|0)|0]|0)==(a[N+103664|0]|0)){N=N+1|0}else{P=O;break L2745}}if((N|0)==1){Q=0;break L2743}else{P=O}}}while(0);f=(uA(P|0)|0)+1|0;F=ut(f)|0;do{if((F|0)==0){gk();t=ut(f)|0;if((t|0)!=0){R=t;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=128272,v)|0)}else{R=F}}while(0);F=c[13898]|0;f=c[1054]|0;t=a[f+(F*40&-1)|0]|0;do{if((t&1)!=0){M=c[f+(F*40&-1)+32>>2]|0;L=c[10036]|0;p=a[L+M|0]|0;if(!((p<<24>>24|0)==39|(p<<24>>24|0)==34)){break}p=(c[f+(F*40&-1)+36>>2]|0)-2|0;L2760:do{if((p|0)>0){H=M;J=0;I=L;while(1){K=H+1|0;G=J+1|0;a[R+J|0]=a[I+K|0]|0;if((G|0)==(p|0)){S=p;break L2760}H=K;J=G;I=c[10036]|0}}else{S=0}}while(0);a[R+S|0]=0;if((a[(c[10036]|0)+(c[(c[1054]|0)+(F*40&-1)+32>>2]|0)|0]|0)==34){ua(R)}else{p=R;L=R;while(1){M=a[L]|0;if((M<<24>>24|0)==39){O=L+1|0;N=(a[O]|0)==39?O:L;T=N;U=a[N]|0}else if((M<<24>>24|0)==0){break}else{T=L;U=M}a[p]=U;p=p+1|0;L=T+1|0}a[p]=0}c[13898]=(c[13898]|0)+1;Q=R;break L2743}}while(0);if((F|0)<(c[8272]|0)){V=R;W=F;X=f;Y=t}else{Q=R;break}while(1){L=c[X+(W*40&-1)+36>>2]|0;M=X+(W*40&-1)+32|0;L2777:do{if((Y&1)!=0){N=c[10036]|0;O=0;while(1){if((O|0)>=(L|0)){break}if((a[N+((c[M>>2]|0)+O|0)|0]|0)==(a[O+103664|0]|0)){O=O+1|0}else{break L2777}}if((O|0)==1){Q=R;break L2743}}}while(0);p=c[M>>2]|0;N=0;while(1){I=N+1|0;a[V+N|0]=a[(c[10036]|0)+p|0]|0;if((I|0)==(L|0)){break}p=p+1|0;N=I}a[V+L|0]=0;N=c[13898]|0;p=c[1054]|0;M=c[p+(N*40&-1)+36>>2]|0;I=V+M|0;J=a[(c[10036]|0)+((c[p+(N*40&-1)+32>>2]|0)+M|0)|0]|0;if((J<<24>>24|0)==32|(J<<24>>24|0)==9|(J<<24>>24|0)==0){J=V+(M+1|0)|0;a[I]=32;a[J]=0;Z=J;_=c[13898]|0}else{Z=I;_=N}N=_+1|0;c[13898]=N;if((N|0)>=(c[8272]|0)){Q=R;break L2743}I=c[1054]|0;V=Z;W=N;X=I;Y=a[I+(N*40&-1)|0]|0}}else{Q=0}}while(0);hR(B,Q,s);i=b;return}function dW(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0;b=i;i=i+32|0;d=b|0;e=b+24|0;c[e>>2]=0;f=(c[13898]|0)+1|0;c[13898]=f;L2795:do{if((f|0)<(c[8272]|0)){g=c[1054]|0;L2797:do{if((a[g+(f*40&-1)|0]&1)!=0){h=c[g+(f*40&-1)+36>>2]|0;j=g+(f*40&-1)+32|0;k=c[10036]|0;l=0;while(1){if((l|0)>=(h|0)){break}if((a[k+((c[j>>2]|0)+l|0)|0]|0)==(a[l+103664|0]|0)){l=l+1|0}else{break L2797}}if((l|0)==1){break L2795}}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[d>>2]|0)!=3){c[13898]=f;break}g=c[d+8>>2]|0;c[e>>2]=g;if((g|0)!=0){iQ(e);g=c[e>>2]|0;hw(hA(g,193632)|0,g,1);i=b;return}m=c[13898]|0;uf(m,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[e>>2]=0;m=f;uf(m,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function dX(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0;b=i;i=i+32|0;d=b|0;e=b+24|0;c[e>>2]=0;f=(c[13898]|0)+1|0;c[13898]=f;L2814:do{if((f|0)<(c[8272]|0)){g=c[1054]|0;L2816:do{if((a[g+(f*40&-1)|0]&1)!=0){h=c[g+(f*40&-1)+36>>2]|0;j=g+(f*40&-1)+32|0;k=c[10036]|0;l=0;while(1){if((l|0)>=(h|0)){break}if((a[k+((c[j>>2]|0)+l|0)|0]|0)==(a[l+103664|0]|0)){l=l+1|0}else{break L2816}}if((l|0)==1){break L2814}}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[d>>2]|0)!=3){c[13898]=f;break}g=c[d+8>>2]|0;c[e>>2]=g;if((g|0)==0){m=c[13898]|0;uf(m,124592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}iQ(e);g=c[e>>2]|0;if((bY(g|0)|0)==0){e7(5);uu(g);i=b;return}else{uf(c[13898]|0,123232,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);c[e>>2]=0;m=f;uf(m,124592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function dY(){var b=0,d=0,e=0,f=0,h=0,i=0,j=0.0,k=0.0;if((a[14080]&1)==0){lk()}do{if(a[14088]|0){if((a[33512]&1)==0){break}if(!(a[13032]|0)){break}b=c[(c[3524]|0)+104>>2]|0;if((b|0)!=0){cS[b&511]()}a[13032]=0}else{cS[c[(c[3524]|0)+52>>2]&511]();a[14088]=1}}while(0);cM[c[(c[3524]|0)+168>>2]&511](0);b=c[3524]|0;if((c[b+96>>2]&16|0)!=0){c[7271]=-1}c[13880]=0;d=b+8|0;c[13881]=(c[d>>2]|0)-1;c[13882]=0;e=b+12|0;c[13883]=(c[e>>2]|0)-1;if((a[33512]&1)==0){lh();a[25280]=0;f=c[13898]|0;h=f+1|0;c[13898]=h;return}i=c[b+108>>2]|0;if((i|0)==0){lh();a[25280]=0;f=c[13898]|0;h=f+1|0;c[13898]=h;return}j=+((c[d>>2]|0)>>>0>>>0);k=+((c[e>>2]|0)>>>0>>>0);cI[i&63](0,~~(+g[184]*j),~~(+g[44]*k),~~(j*+g[178]),~~(k*+g[38]));lh();a[25280]=0;f=c[13898]|0;h=f+1|0;c[13898]=h;return}function dZ(){var a=0;a=i;c[13898]=(c[13898]|0)+1;uh(-1,116984,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);i=a;return}function d_(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0;b=i;i=i+24|0;d=b|0;e=(c[13898]|0)+1|0;c[13898]=e;L2860:do{if((e|0)<(c[8272]|0)){f=c[1054]|0;L2862:do{if((a[f+(e*40&-1)|0]&1)!=0){g=c[f+(e*40&-1)+36>>2]|0;h=f+(e*40&-1)+32|0;j=c[10036]|0;k=0;while(1){if((k|0)>=(g|0)){break}if((a[j+((c[h>>2]|0)+k|0)|0]|0)==(a[k+103664|0]|0)){k=k+1|0}else{break L2862}}if((k|0)==1){l=e;break L2860}}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[d>>2]|0)!=3){c[13898]=e;l=e;break}f=c[d+8>>2]|0;if((f|0)==0){l=c[13898]|0;break}else{dL(f);i=b;return}}else{l=e}}while(0);uf(l,122e3,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function d$(){var b=0,d=0,e=0,f=0,g=0;b=(c[13898]|0)+1|0;if((c[8272]|0)<=(b|0)){c[13484]=1;return}d=c[1054]|0;if((a[d+(b*40&-1)|0]&1)==0){c[13484]=1;return}e=c[d+(b*40&-1)+36>>2]|0;f=d+(b*40&-1)+32|0;b=c[10036]|0;d=0;while(1){if((d|0)>=(e|0)){break}if((a[b+((c[f>>2]|0)+d|0)|0]|0)==(a[d+78208|0]|0)){d=d+1|0}else{g=2133;break}}if((g|0)==2133){c[13484]=1;return}if((d|0)==7){bd(0)}else{c[13484]=1;return}}function d0(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0;b=i;i=i+24|0;d=b|0;e=(c[13898]|0)+1|0;c[13898]=e;if((c[8272]|0)<=(e|0)){uf(e,116032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=c[1054]|0;if((a[f+(e*40&-1)|0]&1)==0){uf(e,116032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=c[f+(e*40&-1)+36>>2]|0;j=f+(e*40&-1)+32|0;f=c[10036]|0;k=0;while(1){if((k|0)>=(g|0)){break}if((a[f+((c[j>>2]|0)+k|0)|0]|0)==(a[k+199040|0]|0)){k=k+1|0}else{l=2234;break}}if((l|0)==2234){uf(e,116032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((k|0)!=1){uf(e,116032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=is(d)|0;k=c[e>>2]|0;if((k|0)==1){m=+(c[e+8>>2]|0)}else if((k|0)==3){m=+uz(c[e+8>>2]|0,0)}else if((k|0)==2){m=+h[e+8>>3]}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d|0;if((c[e>>2]|0)==3){uu(c[d+8>>2]|0);c[e>>2]=1}e=c[13898]|0;d=c[8272]|0;k=(d|0)>(e|0);L2917:do{if(k){j=c[1054]|0;if((a[j+(e*40&-1)|0]&1)==0){break}f=c[j+(e*40&-1)+36>>2]|0;g=j+(e*40&-1)+32|0;n=c[10036]|0;o=0;while(1){if((o|0)>=(f|0)){break}if((a[n+((c[g>>2]|0)+o|0)|0]|0)==(a[o+126728|0]|0)){o=o+1|0}else{break L2917}}if((o|0)!=1){break}f=c[g>>2]|0;p=e+1|0;c[13898]=p;q=1;r=p;while(1){if((r|0)>=(d|0)){l=2159;break}L2928:do{if((a[j+(r*40&-1)|0]&1)==0){l=2166}else{p=c[j+(r*40&-1)+36>>2]|0;s=j+(r*40&-1)+32|0;t=0;while(1){if((t|0)>=(p|0)){break}if((a[n+((c[s>>2]|0)+t|0)|0]|0)==(a[t+126728|0]|0)){t=t+1|0}else{l=2166;break L2928}}if((t|0)!=1){l=2166;break}u=q+1|0}}while(0);if((l|0)==2166){l=0;L2937:do{if((a[j+(r*40&-1)|0]&1)==0){w=0}else{s=c[j+(r*40&-1)+36>>2]|0;p=j+(r*40&-1)+32|0;x=0;while(1){if((x|0)>=(s|0)){break}if((a[n+((c[p>>2]|0)+x|0)|0]|0)==(a[x+125616|0]|0)){x=x+1|0}else{w=0;break L2937}}w=((x|0)==1)<<31>>31}}while(0);u=w+q|0}p=r+1|0;if((u|0)==0){y=p;break}else{q=u;r=p}}if((l|0)==2159){y=r+1|0}q=c[j+(r*40&-1)+32>>2]|0;c[13898]=y;L2948:do{if((d|0)>(y|0)){if((a[j+(y*40&-1)|0]&1)==0){z=0;A=0;B=y;break}g=c[j+(y*40&-1)+36>>2]|0;o=j+(y*40&-1)+32|0;p=0;while(1){if((p|0)>=(g|0)){break}if((a[n+((c[o>>2]|0)+p|0)|0]|0)==(a[p+200904|0]|0)){p=p+1|0}else{z=0;A=0;B=y;break L2948}}if((p|0)!=4){z=0;A=0;B=y;break}o=y+1|0;c[13898]=o;if((d|0)<=(o|0)){uf(o,114208,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[j+(o*40&-1)|0]&1)==0){uf(o,114208,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=c[j+(o*40&-1)+36>>2]|0;s=j+(o*40&-1)+32|0;t=0;while(1){if((t|0)>=(g|0)){break}if((a[n+((c[s>>2]|0)+t|0)|0]|0)==(a[t+126728|0]|0)){t=t+1|0}else{l=2242;break}}if((l|0)==2242){uf(o,114208,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((t|0)!=1){uf(o,114208,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=c[s>>2]|0;p=y+2|0;c[13898]=p;C=1;D=p;while(1){if((D|0)>=(d|0)){l=2188;break}L2974:do{if((a[j+(D*40&-1)|0]&1)==0){l=2195}else{p=c[j+(D*40&-1)+36>>2]|0;E=j+(D*40&-1)+32|0;F=0;while(1){if((F|0)>=(p|0)){break}if((a[n+((c[E>>2]|0)+F|0)|0]|0)==(a[F+126728|0]|0)){F=F+1|0}else{l=2195;break L2974}}if((F|0)!=1){l=2195;break}G=C+1|0}}while(0);if((l|0)==2195){l=0;L2983:do{if((a[j+(D*40&-1)|0]&1)==0){H=0}else{x=c[j+(D*40&-1)+36>>2]|0;E=j+(D*40&-1)+32|0;p=0;while(1){if((p|0)>=(x|0)){break}if((a[n+((c[E>>2]|0)+p|0)|0]|0)==(a[p+125616|0]|0)){p=p+1|0}else{H=0;break L2983}}H=((p|0)==1)<<31>>31}}while(0);G=H+C|0}E=D+1|0;if((G|0)==0){I=E;break}else{C=G;D=E}}if((l|0)==2188){I=D+1|0}C=c[j+(D*40&-1)+32>>2]|0;c[13898]=I;z=C;A=g;B=I}else{z=0;A=0;B=y}}while(0);j=m!=0.0;n=j?f:A;a[37480]=j&1;r=(A|0)==0;a[37464]=r&1;c[13544]=(c[13544]|0)+1;if(j|r^1){r=(j?q:z)-n|0;j=ut(r)|0;do{if((j|0)==0){gk();C=ut(r)|0;if((C|0)!=0){J=C;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=110688,v)|0)}else{J=j}}while(0);uD(J|0,(c[10036]|0)+(n+1|0)|0,r);a[J+(r-1|0)|0]=0;dL(J);K=c[13898]|0}else{K=B}c[13898]=K-1;i=b;return}}while(0);if((c[13544]|0)>0){uf(e,107896,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9368]=(c[9368]|0)+1;if(m!=0.0){K=d-1|0;B=c[1054]|0;J=(c[B+(K*40&-1)+36>>2]|0)+(c[B+(K*40&-1)+32>>2]|0)|0;K=e-1|0;c[13898]=K;c[B+(K*40&-1)+36>>2]=1;K=J+2|0;c[(c[1054]|0)+((c[13898]|0)*40&-1)+32>>2]=K;a[(c[10036]|0)+K|0]=59;a[(c[10036]|0)+(J+3|0)|0]=0;a[37480]=1;i=b;return}L3011:do{if(k){J=e;L3012:while(1){L3014:do{if((J|0)<(d|0)){K=c[1054]|0;B=J;while(1){L3018:do{if((a[K+(B*40&-1)|0]&1)==0){l=2221}else{z=c[K+(B*40&-1)+36>>2]|0;A=K+(B*40&-1)+32|0;y=c[10036]|0;I=0;while(1){if((I|0)>=(z|0)){break}if((a[y+((c[A>>2]|0)+I|0)|0]|0)==(a[I+103664|0]|0)){I=I+1|0}else{l=2221;break L3018}}A=B+1|0;c[13898]=A;if((I|0)==1){L=A;break L3014}else{M=A}}}while(0);if((l|0)==2221){l=0;p=B+1|0;c[13898]=p;M=p}if((M|0)<(d|0)){B=M}else{N=M;l=2216;break}}}else{N=J;l=2216}}while(0);if((l|0)==2216){l=0;g=N+1|0;c[13898]=g;L=g}L3030:do{if((d|0)>(L|0)){g=c[1054]|0;if((a[g+(L*40&-1)|0]&1)==0){break}D=c[g+(L*40&-1)+36>>2]|0;B=g+(L*40&-1)+32|0;g=c[10036]|0;K=0;while(1){if((K|0)>=(D|0)){break}if((a[g+((c[B>>2]|0)+K|0)|0]|0)==(a[K+200904|0]|0)){K=K+1|0}else{break L3030}}if((K|0)==4){break L3012}}}while(0);if((L|0)<(d|0)){J=L}else{break L3011}}a[37480]=0;c[13898]=L-1;i=b;return}}while(0);c[8272]=0;c[13898]=0;i=b;return}function d1(){return}function d2(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0;b=i;d=c[13898]|0;e=d+1|0;f=c[8272]|0;L3044:do{if((f|0)>(e|0)){g=c[1054]|0;if((a[g+(e*40&-1)|0]&1)==0){break}h=c[g+(e*40&-1)+36>>2]|0;j=g+(e*40&-1)+32|0;k=c[10036]|0;l=0;while(1){if((l|0)>=(h|0)){break}if((a[k+((c[j>>2]|0)+l|0)|0]|0)==(a[l+126728|0]|0)){l=l+1|0}else{break L3044}}if((l|0)!=1){break}if((a[37464]&1)==0){uf(d,106968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}a[37464]=0;c[13898]=e;h=c[j>>2]|0;m=d+2|0;c[13898]=m;n=1;o=m;while(1){if((o|0)>=(f|0)){p=2256;break}L3058:do{if((a[g+(o*40&-1)|0]&1)==0){p=2263}else{m=c[g+(o*40&-1)+36>>2]|0;q=g+(o*40&-1)+32|0;r=0;while(1){if((r|0)>=(m|0)){break}if((a[k+((c[q>>2]|0)+r|0)|0]|0)==(a[r+126728|0]|0)){r=r+1|0}else{p=2263;break L3058}}if((r|0)!=1){p=2263;break}s=n+1|0}}while(0);if((p|0)==2263){p=0;L3067:do{if((a[g+(o*40&-1)|0]&1)==0){t=0}else{q=c[g+(o*40&-1)+36>>2]|0;m=g+(o*40&-1)+32|0;u=0;while(1){if((u|0)>=(q|0)){break}if((a[k+((c[m>>2]|0)+u|0)|0]|0)==(a[u+125616|0]|0)){u=u+1|0}else{t=0;break L3067}}t=((u|0)==1)<<31>>31}}while(0);s=t+n|0}m=o+1|0;if((s|0)==0){w=m;break}else{n=s;o=m}}if((p|0)==2256){w=o+1|0}n=c[g+(o*40&-1)+32>>2]|0;c[13898]=w-1;c[13544]=(c[13544]|0)+1;if((a[37480]&1)!=0){i=b;return}k=n-h|0;n=ut(k)|0;do{if((n|0)==0){gk();j=ut(k)|0;if((j|0)!=0){x=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=110688,v)|0)}else{x=n}}while(0);uD(x|0,(c[10036]|0)+(h+1|0)|0,k);a[x+(k-1|0)|0]=0;dL(x);i=b;return}}while(0);x=c[9368]|0;if((x|0)<1){uf(d,106008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9368]=x-1;if((a[37480]&1)==0){x=c[1054]|0;w=c[x+(d*40&-1)+32>>2]|0;c[x+(d*40&-1)+36>>2]=1;a[(c[10036]|0)+w|0]=59;a[(c[10036]|0)+(w+1|0)|0]=32;a[(c[10036]|0)+(w+2|0)|0]=32;a[(c[10036]|0)+(w+3|0)|0]=32;a[37480]=1;i=b;return}else{c[8272]=0;c[13898]=0;i=b;return}}function d3(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0;b=i;c[13898]=(c[13898]|0)+1;d=iw()|0;e=c[13898]|0;f=c[8272]|0;if((f|0)<=(e|0)){uf(e,104920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=c[1054]|0;if((a[g+(e*40&-1)|0]&1)==0){uf(e,104920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}h=c[g+(e*40&-1)+36>>2]|0;j=g+(e*40&-1)+32|0;k=c[10036]|0;l=0;while(1){if((l|0)>=(h|0)){break}if((a[k+((c[j>>2]|0)+l|0)|0]|0)==(a[l+126728|0]|0)){l=l+1|0}else{m=2323;break}}if((m|0)==2323){uf(e,104920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((l|0)!=1){uf(e,104920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=c[j>>2]|0;j=e+1|0;c[13898]=j;e=1;h=j;while(1){if((h|0)>=(f|0)){m=2295;break}L3114:do{if((a[g+(h*40&-1)|0]&1)==0){m=2302}else{j=c[g+(h*40&-1)+36>>2]|0;n=g+(h*40&-1)+32|0;o=0;while(1){if((o|0)>=(j|0)){break}if((a[k+((c[n>>2]|0)+o|0)|0]|0)==(a[o+126728|0]|0)){o=o+1|0}else{m=2302;break L3114}}if((o|0)!=1){m=2302;break}p=e+1|0}}while(0);if((m|0)==2302){m=0;L3123:do{if((a[g+(h*40&-1)|0]&1)==0){q=0}else{n=c[g+(h*40&-1)+36>>2]|0;j=g+(h*40&-1)+32|0;r=0;while(1){if((r|0)>=(n|0)){break}if((a[k+((c[j>>2]|0)+r|0)|0]|0)==(a[r+125616|0]|0)){r=r+1|0}else{q=0;break L3123}}q=((r|0)==1)<<31>>31}}while(0);p=q+e|0}j=h+1|0;if((p|0)==0){s=j;break}else{e=p;h=j}}if((m|0)==2295){s=h+1|0}m=c[g+(h*40&-1)+32>>2]|0;c[13544]=(c[13544]|0)+1;c[13898]=s-1;s=m-l|0;m=s+2|0;h=ut(m)|0;do{if((h|0)==0){gk();g=ut(m)|0;if((g|0)!=0){t=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=110688,v)|0)}else{t=h}}while(0);uD(t|0,(c[10036]|0)+(l+1|0)|0,s);a[t+(s-1|0)|0]=0;s=(d|0)==0;do{if(!s){if((a[d+38|0]&1)==0){break}l=t;w=59;a[l]=w&255;w=w>>8;a[l+1|0]=w&255}}while(0);l=(t|0)==0;do{if(l){u=0}else{u=bP(t|0)|0}dL(u);}while(ix(d)|0);uu(t);if(s){i=b;return}else{x=d}while(1){d=c[x>>2]|0;uu(c[x+12>>2]|0);uu(x);if((d|0)==0){break}else{x=d}}i=b;return}function d4(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0.0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0.0;b=i;i=i+48|0;d=b|0;e=b+24|0;f=(c[13898]|0)+1|0;c[13898]=f;g=is(e)|0;j=c[g>>2]|0;if((j|0)==1){k=+(c[g+8>>2]|0)}else if((j|0)==2){k=+h[g+8>>3]}else if((j|0)==3){k=+uz(c[g+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=e|0;if((c[g>>2]|0)==3){uu(c[e+8>>2]|0);c[g>>2]=1}g=c[13898]|0;e=c[8272]|0;if((e|0)<=(g|0)){uf(g,104360,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=c[1054]|0;if((a[j+(g*40&-1)|0]&1)==0){uf(g,104360,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=c[j+(g*40&-1)+36>>2]|0;m=j+(g*40&-1)+32|0;n=c[10036]|0;o=0;while(1){if((o|0)>=(l|0)){break}if((a[n+((c[m>>2]|0)+o|0)|0]|0)==(a[o+126728|0]|0)){o=o+1|0}else{p=2374;break}}if((p|0)==2374){uf(g,104360,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((o|0)!=1){uf(g,104360,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=c[m>>2]|0;m=g+1|0;c[13898]=m;g=1;l=m;while(1){if((l|0)>=(e|0)){p=2344;break}L3181:do{if((a[j+(l*40&-1)|0]&1)==0){p=2351}else{m=c[j+(l*40&-1)+36>>2]|0;q=j+(l*40&-1)+32|0;r=0;while(1){if((r|0)>=(m|0)){break}if((a[n+((c[q>>2]|0)+r|0)|0]|0)==(a[r+126728|0]|0)){r=r+1|0}else{p=2351;break L3181}}if((r|0)!=1){p=2351;break}s=g+1|0}}while(0);if((p|0)==2351){p=0;L3190:do{if((a[j+(l*40&-1)|0]&1)==0){t=0}else{q=c[j+(l*40&-1)+36>>2]|0;m=j+(l*40&-1)+32|0;u=0;while(1){if((u|0)>=(q|0)){break}if((a[n+((c[m>>2]|0)+u|0)|0]|0)==(a[u+125616|0]|0)){u=u+1|0}else{t=0;break L3190}}t=((u|0)==1)<<31>>31}}while(0);s=t+g|0}m=l+1|0;if((s|0)==0){w=m;break}else{g=s;l=m}}if((p|0)==2344){w=l+1|0}s=(c[j+(l*40&-1)+32>>2]|0)-o|0;l=ut(s)|0;do{if((l|0)==0){gk();j=ut(s)|0;if((j|0)!=0){x=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=110688,v)|0)}else{x=l}}while(0);uD(x|0,(c[10036]|0)+(o+1|0)|0,s);a[x+(s-1|0)|0]=0;c[13544]=(c[13544]|0)+1;if(k==0.0){uu(x);c[13898]=w;i=b;return}s=d|0;o=d+8|0;while(1){dL(bP(x|0)|0);c[13898]=f;l=is(d)|0;j=c[l>>2]|0;if((j|0)==1){y=+(c[l+8>>2]|0)}else if((j|0)==3){y=+uz(c[l+8>>2]|0,0)}else if((j|0)==2){y=+h[l+8>>3]}else{p=2367;break}if((c[s>>2]|0)==3){uu(c[o>>2]|0);c[s>>2]=1}if(y==0.0){p=2377;break}}if((p|0)==2377){uu(x);c[13898]=w;i=b;return}else if((p|0)==2367){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function d5(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,o=0;b=i;i=i+32|0;d=b|0;e=b+24|0;f=(c[13898]|0)+1|0;c[13898]=f;L3222:do{if((f|0)<(c[8272]|0)){g=c[1054]|0;L3224:do{if((a[g+(f*40&-1)|0]&1)!=0){h=c[g+(f*40&-1)+36>>2]|0;j=g+(f*40&-1)+32|0;k=c[10036]|0;l=0;while(1){if((l|0)>=(h|0)){break}if((a[k+((c[j>>2]|0)+l|0)|0]|0)==(a[l+103664|0]|0)){l=l+1|0}else{break L3224}}if((l|0)==1){break L3222}}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[d>>2]|0)!=3){c[13898]=f;break}g=c[d+8>>2]|0;c[e>>2]=g;if((g|0)==0){m=c[13898]|0;uf(m,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}iQ(e);g=c[e>>2]|0;if((aY(g|0,202112)|0)==0){o=c[n>>2]|0;hw(o,g,0);i=b;return}else{o=hA(g,193632)|0;hw(o,g,0);i=b;return}}}while(0);c[e>>2]=0;m=f;uf(m,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function d6(){var b=0;b=c[13898]|0;c[13898]=b+1;c[7738]=b;a[30664]=0;hY(1);a[(e6(159824)|0)+8|0]=1;a[(e6(159208)|0)+8|0]=1;a[(e6(158720)|0)+8|0]=1;a[(e6(158096)|0)+8|0]=1;a[(e6(164136)|0)+8|0]=1;a[(e6(156232)|0)+8|0]=1;a[(e6(155120)|0)+8|0]=1;a[(e6(154768)|0)+8|0]=1;iS();return}function d7(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;b=i;i=i+24|0;d=b|0;if((c[7262]|0)==0){c[7262]=c[m>>2]}a[25280]=0;e=d|0;f=d+8|0;g=0;h=c[13898]|0;L3250:while(1){c[13898]=h+1;is(d);do{if((c[e>>2]|0)==3){j=c[f>>2]|0;k=c[7262]|0;aK(j|0,k|0);if((c[e>>2]|0)!=3){l=0;break}uu(c[f>>2]|0);c[e>>2]=1;l=0}else{if((g|0)!=0){k=c[7262]|0;aF(32,k|0)}j5(c[7262]|0,d,0);l=1}}while(0);k=c[13898]|0;if((k|0)>=(c[8272]|0)){break}j=c[1054]|0;n=(a[j+(k*40&-1)|0]&1)==0;if(n){break}o=c[j+(k*40&-1)+36>>2]|0;p=j+(k*40&-1)+32|0;q=c[10036]|0;r=0;while(1){if((r|0)>=(o|0)){s=2413;break}if((a[q+((c[p>>2]|0)+r|0)|0]|0)==(a[r+103664|0]|0)){r=r+1|0}else{s=2414;break}}if((s|0)==2413){s=0;if((r|0)==1|n){break}}else if((s|0)==2414){s=0;if(n){break}}p=c[j+(k*40&-1)+36>>2]|0;q=j+(k*40&-1)+32|0;o=c[10036]|0;t=0;while(1){if((t|0)>=(p|0)){break}if((a[o+((c[q>>2]|0)+t|0)|0]|0)==(a[t+148464|0]|0)){t=t+1|0}else{break L3250}}if((t|0)==1){g=l;h=k}else{break}}aF(10,c[7262]|0);aD(c[7262]|0);i=b;return}function d8(){c[13898]=(c[13898]|0)+1;dO();return}function d9(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,p=0,q=0,r=0,s=0.0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0.0,O=0,P=0;b=i;i=i+48|0;d=b|0;e=b+24|0;f=c[13898]|0;g=f+1|0;c[13898]=g;c[8026]=0;j=c[8272]|0;L3276:do{if((j|0)>(g|0)){k=c[1054]|0;if((a[k+(g*40&-1)|0]&1)==0){l=2487;break}n=c[k+(g*40&-1)+36>>2]|0;p=k+(g*40&-1)+32|0;q=c[10036]|0;r=0;while(1){if((r|0)>=(n|0)){break}if((a[q+((c[p>>2]|0)+r|0)|0]|0)==(a[r+218536|0]|0)){r=r+1|0}else{l=2487;break L3276}}if((r|0)!=5){l=2487;break}p=f+2|0;c[13898]=p;if(!((c[8496]|0)!=0&(c[3524]|0)!=0)){uh(-1,96888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);s=-1.0;break}L3287:do{if((p|0)<(j|0)){n=0;t=p;while(1){u=t;L3290:while(1){w=(a[k+(u*40&-1)|0]&1)==0;x=c[k+(u*40&-1)+36>>2]|0;y=k+(u*40&-1)+32|0;L3292:do{if(w){z=c[y>>2]|0}else{A=0;while(1){if((A|0)>=(x|0)){l=2434;break}if((a[q+((c[y>>2]|0)+A|0)|0]|0)==(a[A+103664|0]|0)){A=A+1|0}else{break}}if((l|0)==2434){l=0;if((A|0)==1){B=n;break L3287}}C=c[y>>2]|0;if((x|0)>0&(w^1)){D=0;E=0;F=C}else{z=C;break}while(1){if((a[D+101312|0]|0)==(a[q+(D+F|0)|0]|0)){G=F;H=E}else{if((D|0)!=3){z=C;break L3292}G=F-1|0;H=1}I=D+1|0;if((I|0)<(H+x|0)){D=I;E=H;F=G}else{break}}if((H|0)!=0){l=2442;break L3290}if((D|0)==2|(D|0)==8){l=2442;break L3290}else{z=C}}}while(0);J=(j|0)>(u|0);if(!J){B=n;break L3287}if(w){l=2451;break}else{K=0}while(1){if((K|0)>=(x|0)){break}if((a[q+(z+K|0)|0]|0)==(a[K+148464|0]|0)){K=K+1|0}else{l=2450;break L3290}}if((K|0)!=1){l=2450;break}x=u+1|0;c[13898]=x;if((x|0)<(j|0)){u=x}else{B=n;break L3287}}if((l|0)==2450){l=0;if(J){l=2451}else{B=n;break L3287}}else if((l|0)==2442){l=0;x=u+1|0;c[13898]=x;L=n|8;M=x}L3318:do{if((l|0)==2451){l=0;L3320:do{if((a[k+(u*40&-1)|0]&1)!=0){x=c[k+(u*40&-1)+36>>2]|0;w=k+(u*40&-1)+32|0;y=0;while(1){if((y|0)>=(x|0)){break}if((a[q+((c[w>>2]|0)+y|0)|0]|0)==(a[y+100784|0]|0)){y=y+1|0}else{break L3320}}if((y|0)!=3){break}w=u+1|0;c[13898]=w;L=n|63;M=w;break L3318}}while(0);if(!J){B=n;break L3287}if((a[k+(u*40&-1)|0]&1)!=0){w=c[k+(u*40&-1)+36>>2]|0;x=k+(u*40&-1)+32|0;C=0;while(1){if((C|0)>=(w|0)){l=2462;break}if((a[q+((c[x>>2]|0)+C|0)|0]|0)==(a[C+100080|0]|0)){C=C+1|0}else{break}}do{if((l|0)==2462){l=0;if((C|0)!=7){break}x=u+1|0;c[13898]=x;L=n|1;M=x;break L3318}}while(0);if(!J){B=n;break L3287}}L3339:do{if((a[k+(u*40&-1)|0]&1)!=0){C=c[k+(u*40&-1)+36>>2]|0;x=k+(u*40&-1)+32|0;w=0;while(1){if((w|0)>=(C|0)){break}if((a[q+((c[x>>2]|0)+w|0)|0]|0)==(a[w+99640|0]|0)){w=w+1|0}else{break L3339}}if((w|0)!=7){break}x=u+1|0;c[13898]=x;L=n|2;M=x;break L3318}}while(0);if(!J){B=n;break L3287}if((a[k+(u*40&-1)|0]&1)!=0){x=c[k+(u*40&-1)+36>>2]|0;C=k+(u*40&-1)+32|0;y=0;while(1){if((y|0)>=(x|0)){l=2476;break}if((a[q+((c[C>>2]|0)+y|0)|0]|0)==(a[y+99208|0]|0)){y=y+1|0}else{break}}do{if((l|0)==2476){l=0;if((y|0)!=7){break}C=u+1|0;c[13898]=C;L=n|4;M=C;break L3318}}while(0);if(!J){B=n;break L3287}}if((a[k+(u*40&-1)|0]&1)==0){B=n;break L3287}y=c[k+(u*40&-1)+36>>2]|0;C=k+(u*40&-1)+32|0;x=0;while(1){if((x|0)>=(y|0)){break}if((a[q+((c[C>>2]|0)+x|0)|0]|0)==(a[x+98600|0]|0)){x=x+1|0}else{B=n;break L3287}}if((x|0)!=5){B=n;break L3287}C=u+1|0;c[13898]=C;L=n|16;M=C}}while(0);if((M|0)<(j|0)){n=L;t=M}else{B=L;break}}}else{B=0}}while(0);c[8026]=(B|0)==0?7:B;q=e6(163432)|0;a[q+8|0]=0;c[q+16>>2]=1;c[q+24>>2]=-1;q=e6(164136)|0;a[q+8|0]=0;c[q+16>>2]=1;c[q+24>>2]=-1;s=-1.0}else{l=2487}}while(0);do{if((l|0)==2487){B=is(d)|0;L=c[B>>2]|0;if((L|0)==1){N=+(c[B+8>>2]|0)}else if((L|0)==2){N=+h[B+8>>3]}else if((L|0)==3){N=+uz(c[B+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}B=d|0;if((c[B>>2]|0)!=3){s=N;break}uu(c[d+8>>2]|0);c[B>>2]=1;s=N}}while(0);d=c[13898]|0;L3376:do{if((d|0)<(c[8272]|0)){B=c[1054]|0;L3378:do{if((a[B+(d*40&-1)|0]&1)!=0){L=c[B+(d*40&-1)+36>>2]|0;M=B+(d*40&-1)+32|0;j=c[10036]|0;J=0;while(1){if((J|0)>=(L|0)){break}if((a[j+((c[M>>2]|0)+J|0)|0]|0)==(a[J+103664|0]|0)){J=J+1|0}else{break L3378}}if((J|0)==1){l=2500;break L3376}}}while(0);uu(c[8028]|0);B=c[13898]|0;L3385:do{if((B|0)<(c[8272]|0)){M=c[1054]|0;L3387:do{if((a[M+(B*40&-1)|0]&1)!=0){j=c[M+(B*40&-1)+36>>2]|0;L=M+(B*40&-1)+32|0;K=c[10036]|0;z=0;while(1){if((z|0)>=(j|0)){break}if((a[K+((c[L>>2]|0)+z|0)|0]|0)==(a[z+103664|0]|0)){z=z+1|0}else{break L3387}}if((z|0)==1){break L3385}}}while(0);a[14176]=1;is(e);a[14176]=0;if((c[e>>2]|0)!=3){c[13898]=B;break}M=c[e+8>>2]|0;c[8028]=M;if((M|0)!=0){J=c[m>>2]|0;aK(M|0,J|0);O=1;break L3376}P=c[13898]|0;uf(P,132744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[8028]=0;P=B;uf(P,132744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{l=2500}}while(0);if((l|0)==2500){uu(c[8028]|0);c[8028]=bP(96376)|0;O=0}L3406:do{if(s<0.0){l=c[3524]|0;do{if((l|0)!=0){P=c[l+116>>2]|0;if((P|0)==0){break}cL[P&7]();break L3406}}while(0);l=c[8028]|0;B=uA(l|0)|0;P=c[o>>2]|0;a6(l|0,B|0,P|0)}}while(0);if(s>0.0){P=~~(s*1.0e6);bH(P|0)}if((O|0)==0|s<0.0){a[25280]=0;i=b;return}aF(10,c[m>>2]|0);a[25280]=0;i=b;return}function ea(b,d){b=b|0;d=d|0;var e=0,f=0;e=i;f=c[7262]|0;do{if(!((f|0)==0|(f|0)==(c[m>>2]|0)|(f|0)==(c[n>>2]|0))){if((a[c[7260]|0]|0)==124){if((a2(f|0)|0)>=0){break}aS(c[7260]|0);break}else{if((az(f|0)|0)>=0){break}aS(c[7260]|0);break}}}while(0);f=c[7260]|0;if((f|0)!=0){uu(f)}c[7260]=0;if((b|0)==0){c[7262]=c[m>>2];i=e;return}if((aY(b|0,202112)|0)==0){c[7262]=c[n>>2];i=e;return}if((a[b]|0)!=124){f=bF(b|0,(d?205056:137896)|0)|0;c[7262]=f;if((f|0)==0){aS(b|0);i=e;return}else{c[7260]=b;i=e;return}}if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=bt(b+1|0,137896)|0;c[7262]=f;if((f|0)==0){aS(b|0);i=e;return}else{c[7260]=b;i=e;return}}function eb(){var a=0,b=0,d=0,e=0;a=i;b=ut(4096)|0;do{if((b|0)==0){gk();d=ut(4096)|0;if((d|0)!=0){e=d;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=88504,v)|0)}else{e=b}}while(0);bl(e|0,4096);cf(c[m>>2]|0,154696,(v=i,i=i+8|0,c[v>>2]=e,v)|0);uu(e);c[13898]=(c[13898]|0)+1;i=a;return}function ec(){var a=0,b=0;a=c[8804]|0;do{if((a|0)!=0){b=c[a>>2]|0;if((b|0)==0){break}cs(b|0)}}while(0);c[13898]=(c[13898]|0)+1;return}function ed(){c[13898]=(c[13898]|0)+1;aI(81576,27,1,c[m>>2]|0);return}function ee(){var b=0;b=c[13898]|0;c[13898]=b+1;c[7738]=b;a[30664]=0;hY(2);a[(e6(159824)|0)+8|0]=1;a[(e6(159208)|0)+8|0]=1;a[(e6(158720)|0)+8|0]=1;a[(e6(158096)|0)+8|0]=1;a[(e6(164136)|0)+8|0]=1;iZ();return}function ef(){k9();return}function eg(){var b=0,d=0,e=0;b=i;if((a[c[6924]|0]|0)==0){uf(c[13898]|0,84384,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[27704]&1)!=0){a[27704]=0;iL()}d=c[3524]|0;e=c[13898]|0;if((d|0)==0){uf(e,135392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=e+1;if((c[d+96>>2]&8|0)==0){dP();i=b;return}cS[c[d+36>>2]&511]();dP();i=b;return}function eh(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0;b=i;i=i+32|0;d=b|0;e=b+24|0;c[e>>2]=0;f=c[13898]|0;g=f+1|0;c[13898]=g;h=c[1054]|0;j=c[h+(g*40&-1)+36>>2]|0;k=c[h+(g*40&-1)+32>>2]|0;l=(a[h+(g*40&-1)|0]&1)==0;m=(j|0)>0;o=c[10036]|0;L3484:do{if(l){p=2648}else{L3486:do{if(m){q=0;r=0;s=k;while(1){if((a[q+98416|0]|0)==(a[o+(q+s|0)|0]|0)){t=s;u=r}else{if((q|0)!=1){break L3486}t=s-1|0;u=1}w=q+1|0;if((w|0)<(u+j|0)){q=w;r=u;s=t}else{break}}if((u|0)==0){x=w;p=2585}else{y=25296;break L3484}}else{x=0;p=2585}}while(0);if((p|0)==2585){s=a[x+98416|0]|0;if((s<<24>>24|0)==36|(s<<24>>24|0)==0){y=25296;break}}if(l){p=2648;break}L3498:do{if(m){s=0;r=0;q=k;while(1){if((a[s+97808|0]|0)==(a[o+(s+q|0)|0]|0)){z=q;A=r}else{if((s|0)!=1){break L3498}z=q-1|0;A=1}B=s+1|0;if((B|0)<(A+j|0)){s=B;r=A;q=z}else{break}}if((A|0)==0){C=B;p=2631}else{y=25304;break L3484}}else{C=0;p=2631}}while(0);if((p|0)==2631){q=a[C+97808|0]|0;if((q<<24>>24|0)==36|(q<<24>>24|0)==0){y=25304;break}}if(l){p=2648;break}L3510:do{if(m){q=0;r=0;s=k;while(1){if((a[q+97200|0]|0)==(a[o+(q+s|0)|0]|0)){D=s;E=r}else{if((q|0)!=1){break L3510}D=s-1|0;E=1}F=q+1|0;if((F|0)<(E+j|0)){q=F;r=E;s=D}else{break}}if((E|0)==0){G=F;p=2639}else{y=25312;break L3484}}else{G=0;p=2639}}while(0);if((p|0)==2639){s=a[G+97200|0]|0;if((s<<24>>24|0)==36|(s<<24>>24|0)==0){y=25312;break}}if(l){p=2648;break}if(m){s=0;r=0;q=k;while(1){if((a[s+96640|0]|0)==(a[o+(s+q|0)|0]|0)){H=q;I=r}else{if((s|0)!=1){p=2648;break L3484}H=q-1|0;I=1}J=s+1|0;if((J|0)<(I+j|0)){s=J;r=I;q=H}else{break}}if((I|0)==0){K=J}else{y=25320;break}}else{K=0}q=a[K+96640|0]|0;if((q<<24>>24|0)==36|(q<<24>>24|0)==0){y=25320}else{p=2648}}}while(0);if((p|0)==2648){y=25328}p=c[y+4>>2]|0;if((p-1|0)>>>0<4){y=f+2|0;c[13898]=y;L=y}else{L=g}L3537:do{if((L|0)<(c[8272]|0)){L3539:do{if((a[h+(L*40&-1)|0]&1)!=0){g=c[h+(L*40&-1)+36>>2]|0;y=h+(L*40&-1)+32|0;f=0;while(1){if((f|0)>=(g|0)){break}if((a[o+((c[y>>2]|0)+f|0)|0]|0)==(a[f+103664|0]|0)){f=f+1|0}else{break L3539}}if((f|0)==1){break L3537}}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[d>>2]|0)!=3){c[13898]=L;break}y=c[d+8>>2]|0;c[e>>2]=y;if((y|0)==0){M=c[13898]|0;uf(M,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if((a[y]|0)==124){if(a[14168]|0){N=bt(y+1|0,137896)|0;O=y;break}else{uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{iQ(e);g=c[e>>2]|0;if((aY(g|0,202112)|0)==0){N=c[n>>2]|0;O=g;break}else{N=hA(g,137896)|0;O=g;break}}}while(0);if((N|0)==0){uj(c[13898]|0,82848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((p|0)==4){jI(N);i8(N);aI(172e3,9,1,N|0)}else if((p|0)==1){jI(N);y=c[10812]|0;if((y|0)!=0){g=y;do{y=c[g+12>>2]|0;if((y|0)!=0){cf(N|0,154696,(v=i,i=i+8|0,c[v>>2]=y,v)|0)}g=c[g>>2]|0;}while((g|0)!=0)}aI(172e3,9,1,N|0)}else if((p|0)==3){jI(N);jb(N);aI(172e3,9,1,N|0)}else if((p|0)==2){jd(N)}else{jc(N)}if((c[n>>2]|0)==(N|0)){uu(O);i=b;return}if((a[O]|0)==124){a2(N|0);uu(O);i=b;return}else{az(N|0);uu(O);i=b;return}}}while(0);c[e>>2]=0;M=L;uf(M,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function ei(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0;b=i;i=i+24|0;d=b|0;e=(c[13898]|0)+1|0;c[13898]=e;if((e|0)>=(c[8272]|0)){f=0;uu(f);i=b;return}g=c[1054]|0;L3594:do{if((a[g+(e*40&-1)|0]&1)!=0){h=c[g+(e*40&-1)+36>>2]|0;j=g+(e*40&-1)+32|0;k=c[10036]|0;l=0;while(1){if((l|0)>=(h|0)){break}if((a[k+((c[j>>2]|0)+l|0)|0]|0)==(a[l+103664|0]|0)){l=l+1|0}else{break L3594}}if((l|0)==1){f=0}else{break}uu(f);i=b;return}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[d>>2]|0)!=3){c[13898]=e;f=0;uu(f);i=b;return}e=c[d+8>>2]|0;if((e|0)==0){f=0;uu(f);i=b;return}if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}bN(e|0);f=e;uu(f);i=b;return}function ej(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0.0,Y=0.0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0.0;b=i;i=i+8312|0;d=b|0;e=b+2048|0;f=b+8192|0;g=b+8240|0;j=b+8248|0;k=b+8256|0;l=b+8304|0;n=c[13898]|0;o=n+1|0;c[13898]=o;p=c[3524]|0;if((p|0)==0){uf(o,135392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}L3617:do{if((o|0)<(c[8272]|0)){q=c[1054]|0;r=(a[q+(o*40&-1)|0]&1)==0;L3619:do{if(r){s=c[10036]|0;t=2765}else{u=c[q+(o*40&-1)+36>>2]|0;w=q+(o*40&-1)+32|0;x=c[10036]|0;y=0;while(1){if((y|0)>=(u|0)){t=2680;break}if((a[x+((c[w>>2]|0)+y|0)|0]|0)==(a[y+103664|0]|0)){y=y+1|0}else{break}}if((t|0)==2680){if((y|0)==1){break L3617}}z=c[w>>2]|0;A=(u|0)>0;if(r){s=x;t=2765;break}L3629:do{if(A){B=0;C=0;D=z;while(1){if((a[B+142016|0]|0)==(a[x+(B+D|0)|0]|0)){E=D;F=C}else{if((B|0)!=4){break L3629}E=D-1|0;F=1}G=B+1|0;if((G|0)<(F+u|0)){B=G;C=F;D=E}else{break}}if((F|0)==0){H=G;t=2689}else{I=5696;J=x;break L3619}}else{H=0;t=2689}}while(0);if((t|0)==2689){w=a[H+142016|0]|0;if((w<<24>>24|0)==36|(w<<24>>24|0)==0){I=5696;J=x;break}}if(r){s=x;t=2765;break}L3641:do{if(A){w=0;y=0;D=z;while(1){if((a[w+205488|0]|0)==(a[x+(w+D|0)|0]|0)){K=D;L=y}else{if((w|0)!=3){break L3641}K=D-1|0;L=1}M=w+1|0;if((M|0)<(L+u|0)){w=M;y=L;D=K}else{break}}if((L|0)==0){N=M;t=2759}else{I=5704;J=x;break L3619}}else{N=0;t=2759}}while(0);if((t|0)==2759){D=a[N+205488|0]|0;if((D<<24>>24|0)==36|(D<<24>>24|0)==0){I=5704;J=x;break}}if(r){s=x;t=2765;break}if(A){D=0;while(1){if((a[D+141856|0]|0)!=(a[x+(D+z|0)|0]|0)){s=x;t=2765;break L3619}y=D+1|0;if((y|0)<(u|0)){D=y}else{P=y;break}}}else{P=0}D=a[P+141856|0]|0;if((D<<24>>24|0)==36|(D<<24>>24|0)==0){I=5712;J=x}else{s=x;t=2765}}}while(0);if((t|0)==2765){I=5720;J=s}r=c[I+4>>2]|0;if((r|0)==2){if((c[p+136>>2]|0)==0){Q=0}else{Q=(c[p+144>>2]|0)!=0}D=a$()|0;u=c[13898]|0;z=u+1|0;c[13898]=z;L3666:do{if((z|0)<(c[8272]|0)){A=c[1054]|0;y=c[A+(z*40&-1)+36>>2]|0;L3668:do{if((a[A+(z*40&-1)|0]&1)==0){R=c[10036]|0;S=A+(z*40&-1)+32|0}else{w=A+(z*40&-1)+32|0;C=c[10036]|0;B=0;while(1){if((B|0)>=(y|0)){break}if((a[C+((c[w>>2]|0)+B|0)|0]|0)==(a[B+103664|0]|0)){B=B+1|0}else{R=C;S=w;break L3668}}if((B|0)==1){T=93664;break L3666}else{R=C;S=w}}}while(0);A=(y|0)!=3;x=A&1;U=R+(c[S>>2]|0)|0;if(A){V=x}else{A=((aZ(U|0,114,3)|0)==0&1)+x|0;x=A+((aZ(U|0,103,3)|0)==0&1)|0;V=x+((aZ(U|0,98,3)|0)==0&1)|0}if((V|0)==0){c[13898]=u+2;T=U;break}else{uf(z,215792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{T=93664}}while(0);if((D|0)==0){uf(-1,215320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{W=0}do{X=+(W|0)/255.0;h[d+(W<<3)>>3]=X;if((a[20668]|0)==110){Y=1.0-X}else{Y=X}fq(Y,e+(W*24&-1)|0);W=W+1|0;}while((W|0)<256);c[11254]=0;z=c[6924]|0;if((z|0)==0){Z=0}else{Z=bP(z|0)|0}z=a[37384]&1;aI(5992,208,1,D|0);if(Q){aI(5976,13,1,D|0)}aI(5728,243,1,D|0);aF(112,D|0);if((a[T]|0)!=0){u=0;do{if((u|0)>0){aF(44,D|0)}aI(214288,7,1,D|0);U=a[T+u|0]|0;if((U|0)==114){aI(213544,25,1,D|0)}else if((U|0)==103){aI(213024,29,1,D|0)}else if((U|0)==98){aI(212416,27,1,D|0)}u=u+1|0;}while(u>>>0<(uA(T|0)|0)>>>0)}aI(211904,28,1,D|0);aF(10,D|0);u=a[T]|0;U=0;do{if((u<<24>>24|0)==103){_=e+(U*24&-1)+8|0}else if((u<<24>>24|0)==114){_=e+(U*24&-1)|0}else{_=e+(U*24&-1)+16|0}X=+h[_>>3];cf(D|0,210888,(v=i,i=i+16|0,h[v>>3]=+h[d+(U<<3)>>3],h[v+8>>3]=X,v)|0);U=U+1|0;}while((U|0)<256);aI(210424,2,1,D|0);U=a[T+1|0]|0;u=0;do{if((U<<24>>24|0)==103){$=e+(u*24&-1)+8|0}else if((U<<24>>24|0)==114){$=e+(u*24&-1)|0}else{$=e+(u*24&-1)+16|0}X=+h[$>>3];cf(D|0,210888,(v=i,i=i+16|0,h[v>>3]=+h[d+(u<<3)>>3],h[v+8>>3]=X,v)|0);u=u+1|0;}while((u|0)<256);aI(210424,2,1,D|0);u=a[T+2|0]|0;U=0;do{if((u<<24>>24|0)==103){aa=e+(U*24&-1)+8|0}else if((u<<24>>24|0)==114){aa=e+(U*24&-1)|0}else{aa=e+(U*24&-1)+16|0}X=+h[aa>>3];cf(D|0,210888,(v=i,i=i+16|0,h[v>>3]=+h[d+(U<<3)>>3],h[v+8>>3]=X,v)|0);U=U+1|0;}while((U|0)<256);aI(210424,2,1,D|0);U=0;do{X=+h[e+(U*24&-1)>>3]*.299+ +h[e+(U*24&-1)+8>>3]*.587+ +h[e+(U*24&-1)+16>>3]*.114;cf(D|0,210888,(v=i,i=i+16|0,h[v>>3]=+h[d+(U<<3)>>3],h[v+8>>3]=X,v)|0);U=U+1|0;}while((U|0)<256);aI(210424,2,1,D|0);aI(6208,14,1,D|0);jI(D);jb(D);aI(172e3,9,1,D|0);cs(D|0);hw(D,0,0);c[11254]=1;uu(c[6924]|0);c[6924]=Z;a[37384]=z;c[8272]=0;c[13898]=0;i=b;return}else if((r|0)==3){U=k;c[g>>2]=0;c[j>>2]=0;u=n+2|0;c[13898]=u;if((a[q+(u*40&-1)|0]&1)==0){i=b;return}x=a[J+(c[q+(u*40&-1)+32>>2]|0)|0]|0;if(!((x<<24>>24|0)==39|(x<<24>>24|0)==34)){i=b;return}ub(g,u,u);u=(c[13898]|0)+1|0;c[13898]=u;x=c[1054]|0;do{if((a[x+(u*40&-1)|0]&1)!=0){A=a[(c[10036]|0)+(c[x+(u*40&-1)+32>>2]|0)|0]|0;if(!((A<<24>>24|0)==39|(A<<24>>24|0)==34)){break}ub(j,u,u);uE(U|0,0,44);A=c[j>>2]|0;ab=c[g>>2]|0;t1(A,ab,k,l);X=+t2(k);ac=c[m>>2]|0;ad=k+12|0;ae=c[ad>>2]|0;af=k+16|0;ag=(c[af>>2]|0)+1|0;ah=k+20|0;ai=(c[ah>>2]|0)%100&-1;aj=k+8|0;ak=c[aj>>2]|0;al=k+4|0;am=c[al>>2]|0;an=k|0;ao=c[an>>2]|0;ap=k+24|0;aq=c[ap>>2]|0;ar=k+28|0;as=c[ar>>2]|0;cf(ac|0,217600,(v=i,i=i+72|0,h[v>>3]=X,c[v+8>>2]=ae,c[v+16>>2]=ag,c[v+24>>2]=ai,c[v+32>>2]=ak,c[v+40>>2]=am,c[v+48>>2]=ao,c[v+56>>2]=aq,c[v+64>>2]=as,v)|0);uE(U|0,0,44);t3(k,X);as=uA(A|0)|0;t3(f,X);at=X- +O(+X);t4(A,as,ab,f,at);ab=c[m>>2]|0;as=c[ad>>2]|0;ad=(c[af>>2]|0)+1|0;af=(c[ah>>2]|0)%100&-1;ah=c[aj>>2]|0;aj=c[al>>2]|0;al=c[an>>2]|0;an=c[ap>>2]|0;ap=c[ar>>2]|0;cf(ab|0,216816,(v=i,i=i+72|0,c[v>>2]=A,c[v+8>>2]=as,c[v+16>>2]=ad,c[v+24>>2]=af,c[v+32>>2]=ah,c[v+40>>2]=aj,c[v+48>>2]=al,c[v+56>>2]=an,c[v+64>>2]=ap,v)|0);uu(A);c[13898]=(c[13898]|0)+1}}while(0);uu(c[g>>2]|0);i=b;return}else if((r|0)==1){lG();i=b;return}else{uf(o,80152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);lG();i=b;return}function ek(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;b=i;i=i+48|0;d=b|0;e=b+24|0;f=(c[13898]|0)+1|0;c[13898]=f;if((f|0)>=(c[8272]|0)){g=f;uf(g,79192,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}h=c[1054]|0;L3758:do{if((a[h+(f*40&-1)|0]&1)!=0){j=c[h+(f*40&-1)+36>>2]|0;k=h+(f*40&-1)+32|0;l=c[10036]|0;m=0;while(1){if((m|0)>=(j|0)){break}if((a[l+((c[k>>2]|0)+m|0)|0]|0)==(a[m+103664|0]|0)){m=m+1|0}else{break L3758}}if((m|0)==1){g=f}else{break}uf(g,79192,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);a[14176]=1;is(e);a[14176]=0;if((c[e>>2]|0)!=3){c[13898]=f;g=f;uf(g,79192,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=c[e+8>>2]|0;e=c[13898]|0;if((f|0)==0){g=e;uf(g,79192,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((e|0)>=(c[8272]|0)){n=0;fc(f,n);uu(n);uu(f);i=b;return}g=c[1054]|0;h=(a[g+(e*40&-1)|0]&1)==0;L3776:do{if(h){o=d}else{k=c[g+(e*40&-1)+36>>2]|0;l=g+(e*40&-1)+32|0;j=c[10036]|0;p=0;while(1){if((p|0)>=(k|0)){q=2788;break}if((a[j+((c[l>>2]|0)+p|0)|0]|0)==(a[p+103664|0]|0)){p=p+1|0}else{break}}do{if((q|0)==2788){if((p|0)==1){n=0}else{break}fc(f,n);uu(n);uu(f);i=b;return}}while(0);p=d;if(h){o=p;break}l=c[g+(e*40&-1)+36>>2]|0;j=g+(e*40&-1)+32|0;k=c[10036]|0;m=0;while(1){if((m|0)>=(l|0)){break}if((a[k+((c[j>>2]|0)+m|0)|0]|0)==(a[m+103664|0]|0)){m=m+1|0}else{o=p;break L3776}}if((m|0)==1){r=e}else{o=p;break}uf(r,78672,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[d>>2]|0)!=3){c[13898]=e;r=e;uf(r,78672,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=c[d+8>>2]|0;if((e|0)!=0){n=e;fc(f,n);uu(n);uu(f);i=b;return}r=c[13898]|0;uf(r,78672,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function el(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0;b=c[13898]|0;d=c[8272]|0;L3802:do{if((b|0)<(d|0)){e=c[1054]|0;f=b;do{L3806:do{if((a[e+(f*40&-1)|0]&1)!=0){g=c[e+(f*40&-1)+36>>2]|0;h=e+(f*40&-1)+32|0;j=c[10036]|0;k=0;while(1){if((k|0)>=(g|0)){break}if((a[j+((c[h>>2]|0)+k|0)|0]|0)==(a[k+103664|0]|0)){k=k+1|0}else{break L3806}}if((k|0)==1){break L3802}}}while(0);f=f+1|0;c[13898]=f;}while((f|0)<(d|0))}}while(0);uf(b,78216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function em(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0;b=i;i=i+8|0;d=b|0;e=bU(140128)|0;f=(e|0)==0?138024:e;if((c[10010]|0)==0){e=ut(1024)|0;do{if((e|0)==0){gk();g=ut(1024)|0;if((g|0)!=0){h=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74912,v)|0)}else{h=e}}while(0);c[10010]=h;h=ut(1024)|0;do{if((h|0)==0){gk();e=ut(1024)|0;if((e|0)!=0){j=e;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74440,v)|0)}else{j=h}}while(0);c[10008]=j;a[j]=0;a[c[10010]|0]=0}if(!(a[40024]|0)){a[c[10008]|0]=0;a[c[10010]|0]=0}a[40024]=0;j=c[10010]|0;h=uA(j|0)|0;e=(c[13898]|0)+1|0;c[13898]=e;g=c[8272]|0;L3829:do{if((e|0)<(g|0)){k=c[1054]|0;l=e;while(1){L3833:do{if((a[k+(l*40&-1)|0]&1)!=0){m=c[k+(l*40&-1)+36>>2]|0;n=k+(l*40&-1)+32|0;o=c[10036]|0;p=0;while(1){if((p|0)>=(m|0)){break}if((a[o+((c[n>>2]|0)+p|0)|0]|0)==(a[p+103664|0]|0)){p=p+1|0}else{break L3833}}if((p|0)==1){q=l;break L3829}}}while(0);n=l+1|0;c[13898]=n;if((n|0)<(g|0)){l=n}else{q=n;break}}}else{q=e}}while(0);if((h|0)>0){a[j+h|0]=32;r=h+1|0;s=c[10010]|0;t=c[13898]|0}else{r=h;s=j;t=q}q=s+r|0;s=t-1|0;t=1024-r|0;r=c[1054]|0;j=(c[r+(s*40&-1)+36>>2]|0)+(c[r+(s*40&-1)+32>>2]|0)|0;s=c[r+(e*40&-1)+32>>2]|0;if((j-s|0)<(t|0)){u=j}else{u=(t-1|0)+s|0}L3847:do{if((s|0)<(u|0)){t=q;j=s;while(1){e=a[(c[10036]|0)+j|0]|0;if(e<<24>>24==0){w=t;break L3847}r=t+1|0;a[t]=e;e=j+1|0;if((e|0)<(u|0)){t=r;j=e}else{w=r;break}}}else{w=q}}while(0);a[w]=0;w=(c[10010]|0)+h|0;q=a[w]|0;if(q<<24>>24==0){x=w}else{u=w;s=w;w=0;j=q;while(1){do{if((aM(j&255|0)|0)==0){a[s]=a[u]|0;y=0;z=s+1|0}else{if(w){y=1;z=s;break}a[s]=32;y=1;z=s+1|0}}while(0);q=u+1|0;t=a[q]|0;if(t<<24>>24==0){x=z;break}else{u=q;s=z;w=y;j=t}}}a[x]=0;x=c[10010]|0;j=uA(x|0)|0;if((aY(x+((h|0)==0?0:h+1|0)|0,216168)|0)==0){a[d]=1;a[x+h|0]=0;A=1;B=c[10010]|0}else{a[d]=0;A=0;B=x}x=gm(B,f,d)|0;if((x|0)==1){B=c[10010]|0;bD(224888,(v=i,i=i+8|0,c[v>>2]=B,v)|0);C=c[10010]|0;D=C+h|0;a[D]=0;i=b;return}else if((x|0)==0){a[25280]=0;if((a[d]&1)==0|A){C=c[10010]|0;D=C+h|0;a[D]=0;i=b;return}A=(j|0)>0;L3873:while(1){j=c[10008]|0;if(A){uD(j|0,73672,13);B=c[10010]|0;ck(j|0,B|0,1008);B=c[10008]|0;y=B+(uA(B|0)|0)|0;a[y]=a[212304]|0;a[y+1|0]=a[212305|0]|0;a[y+2|0]=a[212306|0]|0;E=c[10008]|0}else{uD(j|0,225272,13);E=j}dF(E,0);j=jl(40144,40136)|0;c[8272]=j;c[13898]=0;if((j|0)<1){F=2870;break}j=c[1054]|0;L3880:do{if((a[j|0]&1)!=0){y=c[j+36>>2]|0;B=j+32|0;w=c[10036]|0;z=0;while(1){if((z|0)>=(y|0)){break}if((a[w+((c[B>>2]|0)+z|0)|0]|0)==(a[z+103664|0]|0)){z=z+1|0}else{break L3880}}if((z|0)==1){F=2871;break L3873}}}while(0);c[13898]=-1;a[40024]=1;em();if((a[d]&1)==0){F=2872;break}}if((F|0)==2870){C=c[10010]|0;D=C+h|0;a[D]=0;i=b;return}else if((F|0)==2871){C=c[10010]|0;D=C+h|0;a[D]=0;i=b;return}else if((F|0)==2872){C=c[10010]|0;D=C+h|0;a[D]=0;i=b;return}}else if((x|0)==(-1|0)){aS(f|0);C=c[10010]|0;D=C+h|0;a[D]=0;i=b;return}else{uf(-1,223936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function en(){var b=0,d=0,e=0,f=0,g=0;b=i;a[25280]=0;c[13898]=(c[13898]|0)+1;d=c[256]|0;if((d|0)==0){e=c[m>>2]|0;f=aF(10,e|0)|0;i=b;return}g=uF(46781,d|0,93)|0;if((uA(d|0)|0)>>>0>=93){a[46873]=0}if((bN(g|0)|0)==0){e=c[m>>2]|0;f=aF(10,e|0)|0;i=b;return}else{uj(-1,223328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function eo(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=i;if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}f=bt(b|0,193632|0)|0;if((f|0)==0){uj(-1,221448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}b=ut(1024)|0;do{if((b|0)==0){gk();g=ut(1024)|0;if((g|0)!=0){h=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=220968,v)|0);return 0}else{h=b}}while(0);a[h]=0;b=h;h=0;g=1024;L3914:while(1){j=h;while(1){k=a1(f|0)|0;if((k|0)==-1){l=2898;break L3914}m=j+1|0;n=b+j|0;a[n]=k&255;if((m|0)==(g|0)){break}else{j=m}}if((g|0)>1048575){l=2896;break}m=g+1024|0;b=db(b,m,218568)|0;h=g;g=m}if((l|0)==2898){o=b+j|0;a[o]=0;p=a2(f|0)|0;q=uA(b|0)|0;r=q+1|0;s=db(b,r,220968)|0;c[d>>2]=s;i=e;return p|0}else if((l|0)==2896){uh(-1,219104,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);o=n;a[o]=0;p=a2(f|0)|0;q=uA(b|0)|0;r=q+1|0;s=db(b,r,220968)|0;c[d>>2]=s;i=e;return p|0}return 0}function ep(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0,z=0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0,N=0.0,S=0.0,T=0,U=0.0,V=0,W=0.0,X=0.0,Y=0.0,ab=0.0,ac=0.0,ad=0.0,ae=0.0,af=0.0,ag=0.0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aY=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0.0,bf=0.0,bg=0.0,bh=0,bi=0.0,bj=0.0,bk=0.0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bs=0,bt=0,bu=0,bv=0,bw=0,bx=0,by=0,bz=0,bA=0.0,bB=0.0,bC=0.0,bD=0,bE=0,bF=0.0,bG=0,bH=0,bI=0,bJ=0.0,bK=0.0,bL=0,bM=0,bN=0,bO=0,bP=0,bR=0,bS=0,bT=0,bU=0,bV=0,bW=0,bX=0,bY=0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0.0,b3=0,b4=0,b5=0,b6=0,b7=0,b8=0.0,b9=0,ca=0,cb=0.0,cc=0,cd=0,ce=0,cf=0,cg=0,ch=0,ci=0,cj=0,ck=0.0;e=i;i=i+24|0;f=e|0;g=e+8|0;j=e+16|0;k=c[13374]|0;c[9348]=c[13378];c[13370]=0;l=d+8|0;n=c[l>>2]|0;h[15]=8.988465674311579e+307;h[70]=8.988465674311579e+307;h[98]=8.988465674311579e+307;h[16]=-8.988465674311579e+307;h[71]=-8.988465674311579e+307;h[99]=-8.988465674311579e+307;if((b|0)>0){o=(n|0)>0;p=0;q=d;r=-8.988465674311579e+307;s=-8.988465674311579e+307;t=-8.988465674311579e+307;u=8.988465674311579e+307;w=8.988465674311579e+307;x=8.988465674311579e+307;while(1){y=c[q+12>>2]|0;if(o){z=0;A=r;B=s;C=t;D=u;E=w;F=x;while(1){do{if((c[y+(z<<6)>>2]|0)==2){G=A;H=B;I=C;J=D;K=E;L=F}else{M=y+(z<<6)+8|0;N=+h[M>>3];if(N>A){h[99]=N;S=N}else{S=A}T=y+(z<<6)+16|0;N=+h[T>>3];if(N>B){h[71]=N;U=N}else{U=B}V=y+(z<<6)+24|0;N=+h[V>>3];if(N>C){h[16]=N;W=N}else{W=C}N=+h[M>>3];if(N>3];if(N>3];if(N>=F){G=S;H=U;I=W;J=X;K=Y;L=F;break}h[15]=N;G=S;H=U;I=W;J=X;K=Y;L=N}}while(0);V=z+1|0;if((V|0)<(n|0)){z=V;A=G;B=H;C=I;D=J;E=K;F=L}else{ab=G;ac=H;ad=I;ae=J;af=K;ag=L;break}}}else{ab=r;ac=s;ad=t;ae=u;af=w;ag=x}z=p+1|0;if((z|0)<(b|0)){p=z;q=c[q>>2]|0;r=ab;s=ac;t=ad;u=ae;w=af;x=ag}else{break}}}q=c[d+12>>2]|0;p=(c[l>>2]|0)-1|0;l=(p|0)>0;L3955:do{if(l){n=0;o=0;z=0;L3956:while(1){y=q+(z<<6)|0;V=z+1|0;T=q+(V<<6)|0;do{if((c[y>>2]|0)==0){if((c[T>>2]|0)!=0){ah=o;ai=n;break}M=ut(28)|0;if((M|0)==0){gk();aj=ut(28)|0;if((aj|0)==0){break L3956}else{ak=aj}}else{ak=M}M=ak;c[ak>>2]=0;c[ak+4>>2]=0;c[ak+8>>2]=y;c[ak+12>>2]=T;c[ak+16>>2]=0;c[ak+24>>2]=1;if((o|0)==0){ah=M;ai=M;break}c[o+16>>2]=M;ah=M;ai=n}else{ah=o;ai=n}}while(0);if((V|0)<(p|0)){n=ai;o=ah;z=V}else{al=ai;am=ah;break L3955}}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=212672,v)|0);return 0}else{al=0;am=0}}while(0);L3968:do{if((b|0)>1){ah=al;ai=am;ak=0;z=2;o=q;n=d;T=al;y=0;L3969:while(1){M=c[n>>2]|0;aj=c[M+12>>2]|0;do{if((c[o>>2]|0)==0){if((c[aj>>2]|0)!=0){an=0;ao=ai;ap=T;break}aq=ut(28)|0;if((aq|0)==0){gk();ar=ut(28)|0;if((ar|0)==0){as=2935;break L3969}else{at=ar}}else{at=aq}aq=at;c[at>>2]=0;c[at+4>>2]=0;c[at+8>>2]=o;c[at+12>>2]=aj;c[at+16>>2]=0;c[at+24>>2]=1;if((ai|0)==0){an=aq;ao=aq;ap=aq;break}c[ai+16>>2]=aq;an=aq;ao=aq;ap=T}else{an=0;ao=ai;ap=T}}while(0);do{if(l){V=0;aq=ao;ar=0;au=ak;av=an;aw=ah;ax=0;ay=ap;az=y;while(1){do{if((aw|0)==0){aA=0;aB=0}else{if((c[aw+8>>2]|0)!=(o+(ax<<6)|0)){aA=aw;aB=0;break}aA=c[aw+16>>2]|0;aB=aw}}while(0);aC=ax+1|0;aD=o+(aC<<6)|0;aE=aj+(ax<<6)|0;aF=aD|0;aG=aE|0;do{if((c[aF>>2]|0)==0){if((c[aG>>2]|0)!=0){aH=au;aJ=0;aK=1;aL=aq;aM=ay;aN=az;break}aO=ut(28)|0;if((aO|0)==0){gk();aP=ut(28)|0;if((aP|0)==0){as=2946;break L3969}else{aQ=aP}}else{aQ=aO}aO=aQ;aP=aQ;c[aP>>2]=0;aR=aQ+4|0;c[aR>>2]=0;c[aQ+8>>2]=aD;c[aQ+12>>2]=aE;c[aQ+16>>2]=0;aS=aQ+24|0;c[aS>>2]=1;if((aq|0)==0){aT=aO}else{c[aq+16>>2]=aO;aT=ay}c[aS>>2]=3;if((av|0)==0|(aB|0)==0){aH=au;aJ=aO;aK=0;aL=aO;aM=aT;aN=az;break}aS=ut(16)|0;if((aS|0)==0){gk();aU=ut(16)|0;if((aU|0)==0){as=2952;break L3969}else{aV=aU}}else{aV=aS}aS=aV;c[aV>>2]=av;c[aV+4>>2]=aO;c[aV+8>>2]=aB;c[aV+12>>2]=0;aU=av|0;if((c[aU>>2]|0)==0){c[aU>>2]=aS}else{c[av+4>>2]=aS}if((c[aP>>2]|0)==0){c[aP>>2]=aS}else{c[aR>>2]=aS}aR=aB|0;if((c[aR>>2]|0)==0){c[aR>>2]=aS}else{c[aB+4>>2]=aS}if((au|0)==0){aH=aS;aJ=aO;aK=0;aL=aO;aM=aT;aN=aS;break}c[au+12>>2]=aS;aH=aS;aJ=aO;aK=0;aL=aO;aM=aT;aN=az}else{aH=au;aJ=0;aK=1;aL=aq;aM=ay;aN=az}}while(0);aO=aj+(aC<<6)|0;do{if((c[aG>>2]|0)==0){if((c[aO>>2]|0)!=0){aW=0;aX=ar;aY=V;break}aS=ut(28)|0;if((aS|0)==0){gk();aR=ut(28)|0;if((aR|0)==0){as=2968;break L3969}else{aZ=aR}}else{aZ=aS}aS=aZ;c[aZ>>2]=0;c[aZ+4>>2]=0;c[aZ+8>>2]=aE;c[aZ+12>>2]=aO;c[aZ+16>>2]=0;c[aZ+24>>2]=1;if((ar|0)==0){aW=aS;aX=aS;aY=aS;break}c[ar+16>>2]=aS;aW=aS;aX=aS;aY=V}else{aW=0;aX=ar;aY=V}}while(0);do{if((c[aF>>2]|0)==0){if((c[aO>>2]|0)!=0){a_=aH;a$=aL;a0=0;a1=aM;a2=aN;break}aE=ut(28)|0;if((aE|0)==0){gk();aG=ut(28)|0;if((aG|0)==0){as=2975;break L3969}else{a3=aG}}else{a3=aE}aE=a3;aG=a3;c[aG>>2]=0;aS=a3+4|0;c[aS>>2]=0;c[a3+8>>2]=aD;c[a3+12>>2]=aO;c[a3+16>>2]=0;c[a3+24>>2]=1;if((aL|0)==0){a4=aE}else{c[aL+16>>2]=aE;a4=aM}if(aK|(aW|0)==0){a_=aH;a$=aE;a0=aE;a1=a4;a2=aN;break}aR=ut(16)|0;if((aR|0)==0){gk();aP=ut(16)|0;if((aP|0)==0){as=2981;break L3969}else{a5=aP}}else{a5=aR}aR=a5;c[a5>>2]=aJ;c[a5+4>>2]=aW;c[a5+8>>2]=aE;c[a5+12>>2]=0;aP=aJ|0;if((c[aP>>2]|0)==0){c[aP>>2]=aR}else{c[aJ+4>>2]=aR}aP=aW|0;if((c[aP>>2]|0)==0){c[aP>>2]=aR}else{c[aW+4>>2]=aR}if((c[aG>>2]|0)==0){c[aG>>2]=aR}else{c[aS>>2]=aR}if((aH|0)==0){a_=aR;a$=aE;a0=aE;a1=a4;a2=aR;break}c[aH+12>>2]=aR;a_=aR;a$=aE;a0=aE;a1=a4;a2=aN}else{a_=aH;a$=aL;a0=0;a1=aM;a2=aN}}while(0);if((aC|0)<(p|0)){V=aY;aq=a$;ar=aX;au=a_;av=a0;aw=aA;ax=aC;ay=a1;az=a2}else{break}}if((aY|0)==0){a6=a$;a7=a_;a8=0;a9=a1;ba=a2;break}if((a1|0)==0){a6=aX;a7=a_;a8=aY;a9=aY;ba=a2;break}c[a$+16>>2]=aY;a6=aX;a7=a_;a8=aY;a9=a1;ba=a2}else{a6=ao;a7=ak;a8=0;a9=ap;ba=y}}while(0);if((z|0)>=(b|0)){bb=a9;bc=ba;break L3968}ah=a8;ai=a6;ak=a7;z=z+1|0;o=aj;n=M;T=a9;y=ba}if((as|0)==2968){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=212672,v)|0);return 0}else if((as|0)==2935){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=212672,v)|0);return 0}else if((as|0)==2952){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=170896,v)|0);return 0}else if((as|0)==2975){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=212672,v)|0);return 0}else if((as|0)==2981){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=170896,v)|0);return 0}else if((as|0)==2946){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=212672,v)|0);return 0}}else{bb=al;bc=0}}while(0);al=(bb|0)==0;if(!al){ba=bb;do{if((c[ba>>2]|0)==0){as=3001}else{if((c[ba+4>>2]|0)==0){as=3001}}if((as|0)==3001){as=0;c[ba+24>>2]=2}ba=c[ba+16>>2]|0;}while((ba|0)!=0)}c[12922]=0;if((c[13372]|0)==0){ag=+h[16]- +h[15];if(ag==0.0){bd=0;i=e;return bd|0}x=+P(+ag);ba=(c[13374]<<1)+2|0;ag=+R(10.0,+(+O(+(+bQ(+x)))));af=x/ag;x=+(ba|0)/af;do{if(x>40.0){be=.05}else{if(x>20.0){be=.1;break}if(x>10.0){be=.2;break}if(x>4.0){be=.5;break}if(x>2.0){be=1.0;break}if(x>.5){be=2.0;break}be=+$(+af)}}while(0);af=ag*be;be=af*+O(+(+h[15]/af));bf=af;bg=be;bh=~~+O(+((+h[16]-be)/af))}else{bf=0.0;bg=0.0;bh=k}L4084:do{if((bh|0)>0){af=bf*.01;k=0;be=bg;L4086:while(1){ba=c[13372]|0;do{if((ba|0)==2){ag=+h[(c[11662]|0)+(k<<3)>>3];if((a[64788]&1)==0){bi=ag;break}x=+_(+ag);bi=x/+h[8100]}else if((ba|0)==0){x=bf+be;bi=+P(+x)>3];if((a[64788]&1)==0){bj=+h[a9+8>>3];bk=x}else{ag=+_(+x);x=+h[8100];bj=+_(+(+h[a9+8>>3]))/x;bk=ag/x}bi=bk+ +(k|0)*bj}else{bi=be}}while(0);h[6688]=bi;ba=c[13370]|0;x=+h[98];ag=+h[99];w=+h[70];ae=+h[71];do{if(al){c[j>>2]=0}else{M=bb;aj=0;while(1){a9=M+20|0;if(+h[(c[M+8>>2]|0)+24>>3]>=bi^+h[(c[M+12>>2]|0)+24>>3]>=bi){a[a9]=1;bl=aj+1|0}else{a[a9]=0;bl=aj}a9=c[M+16>>2]|0;if((a9|0)==0){break}else{M=a9;aj=bl}}c[j>>2]=bl;if((bl|0)<=0){break}u=ag-x;ad=ae-w;aj=0;while(1){L4110:do{if((aj&1)==0){M=bb;while(1){if((a[M+20|0]&1)!=0){if((c[M+24>>2]|0)==2){break}}a9=c[M+16>>2]|0;if((a9|0)==0){bm=1;as=3037;break L4110}else{M=a9}}bn=eu(M,bi,j,0)|0;bo=aj;as=3043}else{bm=aj;as=3037}}while(0);do{if((as|0)==3037){as=0;aC=bb;while(1){if((a[aC+20|0]&1)!=0){if((c[aC+24>>2]|0)!=2){as=3042;break}}a9=c[aC+16>>2]|0;if((a9|0)==0){as=3041;break}else{aC=a9}}if((as|0)==3041){as=0;c[j>>2]=0;M=c[m>>2]|0;aI(76408,34,1,M|0);bp=bm;break}else if((as|0)==3042){as=0;bn=eu(aC,bi,j,1)|0;bo=1;as=3043;break}}}while(0);do{if((as|0)==3043){as=0;M=(bo&1)!=0;if((bn|0)==0){bp=bo;break}a9=c[9348]|0;L4130:do{if((a9|0)==1){do{if(M){bq=1}else{a7=bn;while(1){a6=c[a7+16>>2]|0;if((a6|0)==0){break}else{a7=a6}}t=+P(+(+h[99]- +h[98]));if(+P(+(+h[a7>>3]- +h[bn>>3]))>=t*1.0e-5){bq=0;break}t=+P(+(+h[71]- +h[70]));bq=+P(+(+h[a7+8>>3]- +h[bn+8>>3]))>2]|0;if((b|0)==0){bs=bn;break}else{a6=b;a8=br}}while(1){bt=bs+16|0;a6=c[bt>>2]|0;if((a6|0)==0){break}else{bs=a6}}do{if(bq){t=+P(+(+h[99]- +h[98]));if(+P(+(+h[bs>>3]- +h[bn>>3]))>3]- +h[bn+8>>3]))>2]=bn;bu=a8+2|0}else{bu=br}}while(0);a8=bu<<3;a6=ut(a8)|0;if((a6|0)==0){gk();b=ut(a8)|0;if((b|0)==0){as=3081;break L4086}else{bv=b}}else{bv=a6}a6=bv;b=ut(a8)|0;if((b|0)==0){gk();ap=ut(a8)|0;if((ap|0)==0){as=3084;break L4086}else{bw=ap}}else{bw=b}b=bw;ap=ut(a8)|0;if((ap|0)==0){gk();ao=ut(a8)|0;if((ao|0)==0){as=3087;break L4086}else{bx=ao}}else{bx=ap}ap=bx;t=+h[11];L4158:do{if((bu|0)>2){ac=ad>t?ad:t;s=u>t?u:t;ao=bu*24&-1;a8=ut(ao)|0;if((a8|0)==0){gk();a2=ut(ao)|0;if((a2|0)==0){as=3091;break L4086}else{by=a2}}else{by=a8}a8=by;a2=bu-1|0;if((a2|0)>0){ao=0;a1=bn;while(1){aY=a1+16|0;a_=b+(ao<<3)|0;h[a_>>3]=+h[c[aY>>2]>>3]- +h[a1>>3];ab=+h[(c[aY>>2]|0)+8>>3]- +h[a1+8>>3];aX=ap+(ao<<3)|0;h[aX>>3]=ab;r=+h[a_>>3]/s;L=ab/ac;ab=+Q(+(r*r+L*L));a$=a6+(ao<<3)|0;h[a$>>3]=ab;h[a_>>3]=+h[a_>>3]/ab;h[aX>>3]=+h[aX>>3]/+h[a$>>3];a$=ao+1|0;if((a$|0)<(a2|0)){ao=a$;a1=c[aY>>2]|0}else{break}}}if(bq){h[a6+(a2<<3)>>3]=+h[a6>>3];h[b+(a2<<3)>>3]=+h[b>>3];h[ap+(a2<<3)>>3]=+h[ap>>3];bz=a2}else{bz=bu-2|0}a1=(bz|0)>0;if(a1){ao=0;while(1){a7=a6+(ao<<3)|0;h[a8+(ao*24&-1)>>3]=+h[a7>>3];aY=ao+1|0;a$=a6+(aY<<3)|0;h[a8+(ao*24&-1)+8>>3]=(+h[a7>>3]+ +h[a$>>3])*2.0;h[a8+(ao*24&-1)+16>>3]=+h[a$>>3];a$=b+(ao<<3)|0;h[a$>>3]=(+h[b+(aY<<3)>>3]- +h[a$>>3])*6.0;a7=ap+(ao<<3)|0;ab=(+h[ap+(aY<<3)>>3]- +h[a7>>3])*6.0;h[a7>>3]=ab;L=+h[a$>>3];r=L/s;K=ab/ac;ab=+Q(+(r*r+K*K))/8.5;if(ab>1.0){h[a$>>3]=L/ab;h[a7>>3]=+h[a7>>3]/ab}if((aY|0)<(bz|0)){ao=aY}else{break}}}if(!bq){ao=by;aY=by+8|0;h[aY>>3]=+h[ao>>3]+ +h[aY>>3];h[ao>>3]=0.0;ao=bz-1|0;aY=a8+(ao*24&-1)+16|0;a7=a8+(ao*24&-1)+8|0;h[a7>>3]=+h[aY>>3]+ +h[a7>>3];h[aY>>3]=0.0}L4180:do{if((bz|0)>=1){ac=+h[by+8>>3];if(ac<=0.0){break}s=+h[by>>3];aY=a8+((bz-1|0)*24&-1)+8|0;ab=+h[aY>>3];a7=bz-2|0;if((a7|0)>0){ao=0;L=s;K=ab;r=ac;while(1){a$=a8+(ao*24&-1)+16|0;J=+h[a$>>3];I=J/r;h[a$>>3]=I;H=L/r;h[a8+(ao*24&-1)>>3]=H;a$=ao+1|0;aX=a8+(a$*24&-1)+8|0;G=+h[aX>>3]-J*I;if(G<=0.0){break L4180}J=L*(-0.0-I);I=K-L*H;h[aX>>3]=G;if((a$|0)<(a7|0)){ao=a$;L=J;K=I;r=G}else{bA=J;bB=I;bC=G;break}}}else{bA=s;bB=ab;bC=ac}if((bz|0)>1){r=bA+ +h[a8+(a7*24&-1)+16>>3];K=r/bC;h[a8+(a7*24&-1)>>3]=K;L=bB-K*r;h[aY>>3]=L;if(L<=0.0){break}}et(a8,b,bz);et(a8,ap,bz);if(a1){ao=bz;while(1){a$=ao-1|0;h[b+(ao<<3)>>3]=+h[b+(a$<<3)>>3];h[ap+(ao<<3)>>3]=+h[ap+(a$<<3)>>3];if((a$|0)>0){ao=a$}else{break}}}if(bq){h[b>>3]=+h[b+(bz<<3)>>3];h[ap>>3]=+h[ap+(bz<<3)>>3]}else{h[b>>3]=+h[bw+8>>3];h[ap>>3]=+h[bx+8>>3];ao=bz+1|0;h[b+(ao<<3)>>3]=+h[b+(bz<<3)>>3];h[ap+(ao<<3)>>3]=+h[ap+(bz<<3)>>3]}uu(by);bD=a2;break L4158}}while(0);uu(by);uu(bv);uu(bw);uu(bx);if(!bq){bE=bn;break L4130}c[bt>>2]=0;bE=bn;break L4130}else{if((bu|0)>1){h[b>>3]=0.0;h[ap>>3]=0.0;h[bw+8>>3]=0.0;h[bx+8>>3]=0.0;h[a6>>3]=1.0;bD=bu-1|0;break}uu(bv);uu(bw);uu(bx);if(!bq){bE=bn;break L4130}c[bt>>2]=0;bE=bn;break L4130}}while(0);a2=aa(c[13366]|0,bD);a1=(bD|0)>0;if(a1){t=0.0;a8=0;do{t=t+ +h[a6+(a8<<3)>>3];a8=a8+1|0;}while((a8|0)<(bD|0));bF=t*.9999999}else{bF=0.0}ac=bF/+(a2|0);ab=+h[bn>>3];s=+h[bn+8>>3];a8=c[12922]|0;if((a8|0)>98){ao=ut(56)|0;if((ao|0)==0){gk();aY=ut(56)|0;if((aY|0)==0){as=3127;break L4086}else{bG=aY}}else{bG=ao}ao=bG;aY=c[12922]<<6;a7=ut(aY)|0;if((a7|0)==0){gk();a$=ut(aY)|0;if((a$|0)==0){as=3130;break L4086}else{bH=a$}}else{bH=a7}a7=bH;a$=bG+4|0;c[a$>>2]=a7;aY=c[12922]|0;L4220:do{if((aY|0)>0){aX=0;a_=a7;while(1){aA=aX<<1;h[a_+(aX<<6)+8>>3]=+h[51696+(aA<<3)>>3];h[(c[a$>>2]|0)+(aX<<6)+16>>3]=+h[51696+((aA|1)<<3)>>3];h[(c[a$>>2]|0)+(aX<<6)+24>>3]=+h[6688];aA=aX+1|0;if((aA|0)>=(aY|0)){break L4220}aX=aA;a_=c[a$>>2]|0}}}while(0);c[bG+44>>2]=aY;c[bG>>2]=c[13370];c[13370]=ao;a[bG+8|0]=0;a$=a8<<1;h[6462]=+h[51696+(a$-2<<3)>>3];h[6463]=+h[51696+(a$-1<<3)>>3];c[12922]=1;bI=1}else{bI=a8}a$=bI<<1;h[51696+(a$<<3)>>3]=ab;h[51696+((a$|1)<<3)>>3]=s;a$=bI+1|0;c[12922]=a$;L4226:do{if(a1){t=s;L=ab;r=ac+0.0;a7=bn;a2=0;a_=a$;while(1){aX=c[a7+16>>2]|0;aA=a6+(a2<<3)|0;K=+h[aA>>3];G=+h[aX>>3];I=+h[aX+8>>3];J=(G-L)/K;H=(I-t)/K;a0=a2+1|0;Y=+h[b+(a0<<3)>>3];X=+h[b+(a2<<3)>>3];W=(Y+X*2.0)/6.0;U=+h[ap+(a0<<3)>>3];S=+h[ap+(a2<<3)>>3];F=(U+S*2.0)/6.0;E=K*6.0;D=(Y-X)/E;X=(U-S)/E;if(r>K){bJ=r;bK=K;bL=a_}else{E=r;p=a_;while(1){S=E-K;U=L+E*(J+S*(W+D*E));Y=t+E*(H+S*(F+X*E));if((p|0)>98){aN=ut(56)|0;if((aN|0)==0){gk();aM=ut(56)|0;if((aM|0)==0){as=3141;break L4086}else{bM=aM}}else{bM=aN}aN=bM;aM=c[12922]<<6;aL=ut(aM)|0;if((aL|0)==0){gk();aH=ut(aM)|0;if((aH|0)==0){as=3144;break L4086}else{bN=aH}}else{bN=aL}aL=bN;aH=bM+4|0;c[aH>>2]=aL;aM=c[12922]|0;L4241:do{if((aM|0)>0){a4=0;aW=aL;while(1){aJ=a4<<1;h[aW+(a4<<6)+8>>3]=+h[51696+(aJ<<3)>>3];h[(c[aH>>2]|0)+(a4<<6)+16>>3]=+h[51696+((aJ|1)<<3)>>3];h[(c[aH>>2]|0)+(a4<<6)+24>>3]=+h[6688];aJ=a4+1|0;if((aJ|0)>=(aM|0)){break L4241}a4=aJ;aW=c[aH>>2]|0}}}while(0);c[bM+44>>2]=aM;c[bM>>2]=c[13370];c[13370]=aN;a[bM+8|0]=0;aH=p<<1;h[6462]=+h[51696+(aH-2<<3)>>3];h[6463]=+h[51696+(aH-1<<3)>>3];c[12922]=1;bO=1}else{bO=p}aH=bO<<1;h[51696+(aH<<3)>>3]=U;h[51696+((aH|1)<<3)>>3]=Y;aH=bO+1|0;c[12922]=aH;S=ac+E;C=+h[aA>>3];if(S>C){bJ=S;bK=C;bL=aH;break}else{E=S;p=aH}}}if((a0|0)>=(bD|0)){break L4226}t=I;L=G;r=bJ-bK;a7=aX;a2=a0;a_=bL}}}while(0);uu(bv);uu(bw);uu(bx);if(bq){c[bt>>2]=0}ap=ut(56)|0;if((ap|0)==0){gk();b=ut(56)|0;if((b|0)==0){as=3156;break L4086}else{bP=b}}else{bP=ap}ap=bP;b=c[12922]<<6;a6=ut(b)|0;if((a6|0)==0){gk();a$=ut(b)|0;if((a$|0)==0){as=3159;break L4086}else{bR=a$}}else{bR=a6}a6=bR;a$=bP+4|0;c[a$>>2]=a6;b=c[12922]|0;L4259:do{if((b|0)>0){a1=0;a8=a6;while(1){ao=a1<<1;h[a8+(a1<<6)+8>>3]=+h[51696+(ao<<3)>>3];h[(c[a$>>2]|0)+(a1<<6)+16>>3]=+h[51696+((ao|1)<<3)>>3];h[(c[a$>>2]|0)+(a1<<6)+24>>3]=+h[6688];ao=a1+1|0;if((ao|0)>=(b|0)){break L4259}a1=ao;a8=c[a$>>2]|0}}}while(0);c[bP+44>>2]=b;c[bP>>2]=c[13370];c[13370]=ap;a[bP+8|0]=0;c[12922]=0;bE=bn}else if((a9|0)==0){a$=bn;a6=c[12922]|0;do{ac=+h[a$>>3];ab=+h[a$+8>>3];if((a6|0)>98){a8=ut(56)|0;if((a8|0)==0){gk();a1=ut(56)|0;if((a1|0)==0){as=3049;break L4086}else{bS=a1}}else{bS=a8}a8=bS;a1=c[12922]<<6;ao=ut(a1)|0;if((ao|0)==0){gk();aY=ut(a1)|0;if((aY|0)==0){as=3052;break L4086}else{bT=aY}}else{bT=ao}ao=bT;aY=bS+4|0;c[aY>>2]=ao;a1=c[12922]|0;L4275:do{if((a1|0)>0){a_=0;a2=ao;while(1){a7=a_<<1;h[a2+(a_<<6)+8>>3]=+h[51696+(a7<<3)>>3];h[(c[aY>>2]|0)+(a_<<6)+16>>3]=+h[51696+((a7|1)<<3)>>3];h[(c[aY>>2]|0)+(a_<<6)+24>>3]=+h[6688];a7=a_+1|0;if((a7|0)>=(a1|0)){break L4275}a_=a7;a2=c[aY>>2]|0}}}while(0);c[bS+44>>2]=a1;c[bS>>2]=c[13370];c[13370]=a8;a[bS+8|0]=0;aY=a6<<1;h[6462]=+h[51696+(aY-2<<3)>>3];h[6463]=+h[51696+(aY-1<<3)>>3];c[12922]=1;bU=1}else{bU=a6}aY=bU<<1;h[51696+(aY<<3)>>3]=ac;h[51696+((aY|1)<<3)>>3]=ab;a6=bU+1|0;c[12922]=a6;a$=c[a$+16>>2]|0;}while((a$|0)!=0);a$=ut(56)|0;if((a$|0)==0){gk();a6=ut(56)|0;if((a6|0)==0){as=3060;break L4086}else{bV=a6}}else{bV=a$}a$=bV;a6=c[12922]<<6;ap=ut(a6)|0;if((ap|0)==0){gk();b=ut(a6)|0;if((b|0)==0){as=3063;break L4086}else{bW=b}}else{bW=ap}ap=bW;b=bV+4|0;c[b>>2]=ap;a6=c[12922]|0;L4288:do{if((a6|0)>0){aY=0;ao=ap;while(1){a2=aY<<1;h[ao+(aY<<6)+8>>3]=+h[51696+(a2<<3)>>3];h[(c[b>>2]|0)+(aY<<6)+16>>3]=+h[51696+((a2|1)<<3)>>3];h[(c[b>>2]|0)+(aY<<6)+24>>3]=+h[6688];a2=aY+1|0;if((a2|0)>=(a6|0)){break L4288}aY=a2;ao=c[b>>2]|0}}}while(0);c[bV+44>>2]=a6;c[bV>>2]=c[13370];c[13370]=a$;a[bV+8|0]=0;c[12922]=0;bE=bn}else if((a9|0)==2){do{if(M){bX=1}else{b=bn;while(1){ap=c[b+16>>2]|0;if((ap|0)==0){break}else{b=ap}}ab=+P(+(+h[99]- +h[98]));if(+P(+(+h[b>>3]- +h[bn>>3]))>=ab*1.0e-5){bX=0;break}ab=+P(+(+h[71]- +h[70]));bX=+P(+(+h[b+8>>3]- +h[bn+8>>3]))>2]|0;if((ao|0)==0){break}else{a6=ao;ap=bY}}a6=a$-1|0;if((bY|0)<2){bE=bn;break}ao=(a6|0)>(ap|0)?ap:a6;do{if(bX){a6=bn;while(1){bZ=a6+16|0;aY=c[bZ>>2]|0;if((aY|0)==0){break}else{a6=aY}}ab=+P(+(+h[99]- +h[98]));do{if(+P(+(+h[a6>>3]- +h[bn>>3]))>3]- +h[bn+8>>3]))>=ac*1.0e-5){b_=bY;b$=bn;break}b_=ap;b$=c[bn+16>>2]|0}else{b_=bY;b$=bn}}while(0);c[bZ>>2]=b$;b=b_+ao|0;b0=a6;b1=b;b2=+(ao|0);b3=b;as=3179}else{if((bY|0)<=(ao|0)){b4=bn;b5=ao;b6=bY;b7=0;b8=0.0;break}b0=0;b1=bY;b2=0.0;b3=bY-ao|0;as=3179}}while(0);L4314:do{if((as|0)==3179){as=0;ab=+(b3|0);ac=1.0/+(c[13366]|0);if(b2>=ab){b4=bn;b5=ao;b6=b1;b7=b0;b8=ab;break}ap=b1-ao|0;a$=2;G=b2;I=b2+1.0;b=ao;aY=bn;while(1){if(G>I){b9=c[aY+16>>2]|0;ca=b+1|0;cb=I+1.0}else{b9=aY;ca=b;cb=I}ev(G,b9,b1,ao,ca,bX,f,g);s=+h[f>>3];r=+h[g>>3];a8=c[12922]|0;if((a8|0)>98){a1=ut(56)|0;if((a1|0)==0){gk();a2=ut(56)|0;if((a2|0)==0){as=3186;break L4086}else{cc=a2}}else{cc=a1}a1=cc;a2=c[12922]<<6;a_=ut(a2)|0;if((a_|0)==0){gk();a0=ut(a2)|0;if((a0|0)==0){as=3189;break L4086}else{cd=a0}}else{cd=a_}a_=cd;a0=cc+4|0;c[a0>>2]=a_;a2=c[12922]|0;L4330:do{if((a2|0)>0){aX=0;a7=a_;while(1){p=aX<<1;h[a7+(aX<<6)+8>>3]=+h[51696+(p<<3)>>3];h[(c[a0>>2]|0)+(aX<<6)+16>>3]=+h[51696+((p|1)<<3)>>3];h[(c[a0>>2]|0)+(aX<<6)+24>>3]=+h[6688];p=aX+1|0;if((p|0)>=(a2|0)){break L4330}aX=p;a7=c[a0>>2]|0}}}while(0);c[cc+44>>2]=a2;c[cc>>2]=c[13370];c[13370]=a1;a[cc+8|0]=0;a0=a8<<1;h[6462]=+h[51696+(a0-2<<3)>>3];h[6463]=+h[51696+(a0-1<<3)>>3];c[12922]=1;ce=1}else{ce=a8}a0=ce<<1;h[51696+(a0<<3)>>3]=s;h[51696+((a0|1)<<3)>>3]=r;c[12922]=ce+1;if((a$|0)==(aa(c[13366]|0,ap)+1|0)){b4=b9;b5=ca;b6=b1;b7=b0;b8=ab;break L4314}Y=ac+G;if(Y>3];I=+h[g>>3];aY=c[12922]|0;if((aY|0)>98){b=ut(56)|0;if((b|0)==0){gk();a$=ut(56)|0;if((a$|0)==0){as=3199;break L4086}else{cf=a$}}else{cf=b}b=cf;a$=c[12922]<<6;ap=ut(a$)|0;if((ap|0)==0){gk();a6=ut(a$)|0;if((a6|0)==0){as=3202;break L4086}else{cg=a6}}else{cg=ap}ap=cg;a6=cf+4|0;c[a6>>2]=ap;a$=c[12922]|0;L4346:do{if((a$|0)>0){a0=0;a_=ap;while(1){a7=a0<<1;h[a_+(a0<<6)+8>>3]=+h[51696+(a7<<3)>>3];h[(c[a6>>2]|0)+(a0<<6)+16>>3]=+h[51696+((a7|1)<<3)>>3];h[(c[a6>>2]|0)+(a0<<6)+24>>3]=+h[6688];a7=a0+1|0;if((a7|0)>=(a$|0)){break L4346}a0=a7;a_=c[a6>>2]|0}}}while(0);c[cf+44>>2]=a$;c[cf>>2]=c[13370];c[13370]=b;a[cf+8|0]=0;a6=aY<<1;h[6462]=+h[51696+(a6-2<<3)>>3];h[6463]=+h[51696+(a6-1<<3)>>3];c[12922]=1;ch=1}else{ch=aY}a6=ch<<1;h[51696+(a6<<3)>>3]=ab;h[51696+((a6|1)<<3)>>3]=I;c[12922]=ch+1;if(bX){c[b7+16>>2]=0}a6=ut(56)|0;if((a6|0)==0){gk();ap=ut(56)|0;if((ap|0)==0){as=3211;break L4086}else{ci=ap}}else{ci=a6}a6=ci;ap=c[12922]<<6;ao=ut(ap)|0;if((ao|0)==0){gk();a_=ut(ap)|0;if((a_|0)==0){as=3214;break L4086}else{cj=a_}}else{cj=ao}ao=cj;a_=ci+4|0;c[a_>>2]=ao;ap=c[12922]|0;L4361:do{if((ap|0)>0){a0=0;a7=ao;while(1){aX=a0<<1;h[a7+(a0<<6)+8>>3]=+h[51696+(aX<<3)>>3];h[(c[a_>>2]|0)+(a0<<6)+16>>3]=+h[51696+((aX|1)<<3)>>3];h[(c[a_>>2]|0)+(a0<<6)+24>>3]=+h[6688];aX=a0+1|0;if((aX|0)>=(ap|0)){break L4361}a0=aX;a7=c[a_>>2]|0}}}while(0);c[ci+44>>2]=ap;c[ci>>2]=c[13370];c[13370]=a6;a[ci+8|0]=0;c[12922]=0;bE=bn}else{bE=bn}}while(0);while(1){M=c[bE+16>>2]|0;uu(bE);if((M|0)==0){bp=bo;break}else{bE=M}}}}while(0);if((c[j>>2]|0)>0){aj=bp}else{break}}}}while(0);aj=c[13370]|0;if((aj|0)!=(ba|0)){a[aj+8|0]=1;aj=(c[13370]|0)+9|0;if((a[64788]&1)==0){ck=bi}else{ck=+Z(+(bi*+h[8100]))}ud(aj,32,53520,1.0,ck);h[(c[13370]|0)+48>>3]=bi}aj=k+1|0;if((aj|0)<(bh|0)){k=aj;be=bi}else{break L4084}}if((as|0)==3052){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=135136,v)|0);return 0}else if((as|0)==3081){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=105064,v)|0);return 0}else if((as|0)==3084){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=98096,v)|0);return 0}else if((as|0)==3049){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=155520,v)|0);return 0}else if((as|0)==3087){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=92152,v)|0);return 0}else if((as|0)==3091){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=84352,v)|0);return 0}else if((as|0)==3127){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=155520,v)|0);return 0}else if((as|0)==3063){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=135136,v)|0);return 0}else if((as|0)==3060){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=155520,v)|0);return 0}else if((as|0)==3130){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=135136,v)|0);return 0}else if((as|0)==3141){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=155520,v)|0);return 0}else if((as|0)==3144){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=135136,v)|0);return 0}else if((as|0)==3156){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=155520,v)|0);return 0}else if((as|0)==3159){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=135136,v)|0);return 0}else if((as|0)==3186){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=155520,v)|0);return 0}else if((as|0)==3189){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=135136,v)|0);return 0}else if((as|0)==3199){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=155520,v)|0);return 0}else if((as|0)==3202){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=135136,v)|0);return 0}else if((as|0)==3211){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=155520,v)|0);return 0}else if((as|0)==3214){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=135136,v)|0);return 0}}}while(0);if((bc|0)!=0){as=bc;while(1){bc=c[as+12>>2]|0;uu(as);if((bc|0)==0){break}else{as=bc}}}if(!al){al=bb;while(1){bb=c[al+16>>2]|0;uu(al);if((bb|0)==0){break}else{al=bb}}}bd=c[13370]|0;i=e;return bd|0}function eq(){a[47544]=0;a[47856]=1;return}function er(){a[47544]=1;a[47856]=1;return}function es(){return}function et(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0.0,f=0,g=0,i=0.0,j=0.0,k=0,l=0,m=0.0,n=0.0,o=0.0;d=b+(c-1<<3)|0;e=+h[d>>3];f=c-2|0;if((f|0)>0){g=0;i=e;j=+h[b>>3];while(1){k=g+1|0;l=b+(k<<3)|0;m=+h[l>>3]- +h[a+(g*24&-1)+16>>3]*j;h[l>>3]=m;n=i- +h[a+(g*24&-1)>>3]*j;if((k|0)<(f|0)){g=k;i=n;j=m}else{o=n;break}}}else{o=e}g=(c|0)>1;if(g){h[d>>3]=o- +h[a+(f*24&-1)>>3]*+h[b+(f<<3)>>3]}if((c|0)>0){k=0;do{l=b+(k<<3)|0;h[l>>3]=+h[l>>3]/+h[a+(k*24&-1)+8>>3];k=k+1|0;}while((k|0)<(c|0))}o=+h[d>>3];if(g){g=b+(f<<3)|0;h[g>>3]=+h[g>>3]-o*+h[a+(f*24&-1)>>3]}g=c-3|0;if((g|0)<=-1){return}c=g;e=+h[b+(f<<3)>>3];while(1){f=b+(c<<3)|0;j=+h[f>>3]-(+h[a+(c*24&-1)+16>>3]*e+o*+h[a+(c*24&-1)>>3]);h[f>>3]=j;if((c|0)>0){c=c-1|0;e=j}else{break}}return}function eu(b,d,e,f){b=b|0;d=+d;e=e|0;f=f|0;var g=0,i=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0.0;if(!f){a[b+20|0]=0;c[e>>2]=(c[e>>2]|0)-1}do{if((c[b>>2]|0)==0){if((c[b+4>>2]|0)==0){g=0}else{break}return g|0}}while(0);f=ew(b,d)|0;i=0;j=b;k=f;while(1){l=c[j>>2]|0;if((l|0)==(i|0)){n=c[j+4>>2]|0}else{n=l}l=c[n>>2]|0;if((l|0)==(j|0)){o=0}else{o=(a[l+20|0]&1)==0?0:l}l=c[n+4>>2]|0;if((l|0)==(j|0)){p=o}else{p=(a[l+20|0]&1)==0?o:l}l=c[n+8>>2]|0;if((l|0)==(j|0)){q=p}else{q=(a[l+20|0]&1)==0?p:l}if((q|0)==0){r=3261;break}a[q+20|0]=0;c[e>>2]=(c[e>>2]|0)-1;l=q+24|0;do{if((c[l>>2]|0)==3){s=k}else{t=ew(q,d)|0;c[k+16>>2]=t;u=+P(+(+h[99]- +h[98]));if(+P(+(+h[k>>3]- +h[t>>3]))>=u*1.0e-5){s=t;break}u=+P(+(+h[71]- +h[70]));if(+P(+(+h[k+8>>3]- +h[t+8>>3]))>=u*1.0e-5){s=t;break}uu(t);s=k}}while(0);if((q|0)==(b|0)){r=3271;break}if((c[l>>2]|0)==2){r=3270;break}else{i=n;j=q;k=s}}if((r|0)==3270){c[s+16>>2]=0;g=f;return g|0}else if((r|0)==3261){c[k+16>>2]=0;if((f|0)!=0){k=f;while(1){q=c[k+16>>2]|0;uu(k);if((q|0)==0){break}else{k=q}}}aI(223848,41,1,c[m>>2]|0);g=0;return g|0}else if((r|0)==3271){c[s+16>>2]=0;h[f>>3]=+h[s>>3];h[f+8>>3]=+h[s+8>>3];g=f;return g|0}return 0}function ev(a,b,d,e,f,g,j,k){a=+a;b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;j=j|0;k=k|0;var l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0.0,u=0,w=0.0,x=0,y=0,z=0.0,A=0,B=0,C=0.0,D=0.0,E=0.0,F=0,G=0,H=0.0,I=0.0,J=0,K=0.0;l=i;m=f+e<<3;n=ut(m)|0;do{if((n|0)==0){gk();o=ut(m)|0;if((o|0)!=0){p=o;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=122288,v)|0)}else{p=n}}while(0);n=p;o=ut(m)|0;do{if((o|0)==0){gk();q=ut(m)|0;if((q|0)!=0){r=q;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=122288,v)|0)}else{r=o}}while(0);o=r;m=f-e|0;if((e|0)<0){s=n+(f<<3)|0;t=+h[s>>3];h[j>>3]=t;u=o+(f<<3)|0;w=+h[u>>3];h[k>>3]=w;uu(p);uu(r);i=l;return}else{x=m;y=b}while(1){h[n+(x<<3)>>3]=+h[y>>3];h[o+(x<<3)>>3]=+h[y+8>>3];b=x+1|0;if((b|0)>(f|0)){break}else{x=b;y=c[y+16>>2]|0}}if((e|0)<1){s=n+(f<<3)|0;t=+h[s>>3];h[j>>3]=t;u=o+(f<<3)|0;w=+h[u>>3];h[k>>3]=w;uu(p);uu(r);i=l;return}y=e+1|0;z=+(d-e|0);x=1;b=-1;while(1){q=x+m|0;if((q|0)<=(f|0)){A=y+b|0;B=f;while(1){do{if(g){C=+(A+B|0);D=+(B|0)}else{do{if((B|0)>(e|0)){if((B|0)>(d|0)){E=z;break}E=+(B-e|0)}else{E=0.0}}while(0);F=A+B|0;if((F|0)<=(e|0)){C=0.0;D=E;break}if((F|0)>(d|0)){C=z;D=E;break}C=+(F-e|0);D=E}}while(0);if(D==C){G=B-1|0}else{F=n+(B<<3)|0;H=a-D;I=C-D;J=B-1|0;K=C-a;h[F>>3]=H*+h[F>>3]/I+K*+h[n+(J<<3)>>3]/I;F=o+(B<<3)|0;h[F>>3]=H*+h[F>>3]/I+K*+h[o+(J<<3)>>3]/I;G=J}if((G|0)<(q|0)){break}else{B=G}}}B=x+1|0;q=x^-1;if((B|0)>(e|0)){break}else{x=B;b=q}}s=n+(f<<3)|0;t=+h[s>>3];h[j>>3]=t;u=o+(f<<3)|0;w=+h[u>>3];h[k>>3]=w;uu(p);uu(r);i=l;return}function ew(a,b){a=a|0;b=+b;var d=0,e=0,f=0.0,g=0,j=0.0,k=0,l=0;d=i;e=a+8|0;f=+h[(c[e>>2]|0)+24>>3];g=a+12|0;j=(b-f)/(+h[(c[g>>2]|0)+24>>3]-f);f=j<0.0?0.0:j;j=f>1.0?1.0:f;a=ut(24)|0;do{if((a|0)==0){gk();k=ut(24)|0;if((k|0)!=0){l=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=216768,v)|0);return 0}else{l=a}}while(0);f=1.0-j;h[l>>3]=j*+h[(c[g>>2]|0)+8>>3]+f*+h[(c[e>>2]|0)+8>>3];h[l+8>>3]=j*+h[(c[g>>2]|0)+16>>3]+f*+h[(c[e>>2]|0)+16>>3];i=d;return l|0}function ex(){var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0;d=i;i=i+16|0;e=d|0;f=d+8|0;g=hA(c[11932]|0,78360)|0;if((g|0)==0){uj(-1,146640,(v=i,i=i+8|0,c[v>>2]=c[11932],v)|0)}h=e;if((cd(h|0,4,1,g|0)|0)==0){uj(-1,146480,(v=i,i=i+8|0,c[v>>2]=c[11932],v)|0)}j=c[e>>2]|0;k=j>>>0>65535?3:0;l=(k-2|0)>>>0<2;L4523:do{if(l){m=0;n=3;o=j&255;while(1){p=h+n|0;a[h+m|0]=a[p]|0;a[p]=o;p=m+1|0;q=n-1|0;if((p|0)>=(q|0)){break L4523}m=p;n=q;o=a[h+p|0]|0}}}while(0);j=(k-1|0)>>>0<2;if(j){k=h+2|0;o=a[k]|0;n=h+3|0;a[k]=a[n]|0;a[n]=o;o=a[h]|0;n=h+1|0;a[h]=a[n]|0;a[n]=o}o=f;if((cd(o|0,4,1,g|0)|0)==0){uj(-1,146280,(v=i,i=i+8|0,c[v>>2]=c[11932],v)|0)}if(l){l=0;n=3;do{h=o+l|0;k=a[h]|0;m=o+n|0;a[h]=a[m]|0;a[m]=k;l=l+1|0;n=n-1|0;}while((l|0)<(n|0))}if(j){j=o+2|0;n=a[j]|0;l=o+3|0;a[j]=a[l]|0;a[l]=n;n=a[o]|0;l=o+1|0;a[o]=a[l]|0;a[l]=n}az(g|0);a[47544]=0;a[47856]=1;c[(c[12172]|0)+128>>2]=8;c[(c[12172]|0)+140>>2]=c[e>>2];c[(c[12172]|0)+144>>2]=c[f>>2];c[(c[12172]|0)+152>>2]=1;c[(c[12172]|0)+156>>2]=-1;a[(c[12172]|0)+124|0]=1;c[(c[12172]|0)+112>>2]=-3;c[(c[12172]|0)+116>>2]=-4;eQ(4);f=c[11950]|0;if((c[11884]|0)<1){e=db(f,12,215112)|0;c[11950]=e;c[11884]=1;r=e}else{r=f}c[r+4>>2]=1;b[(c[11950]|0)+8>>1]=b[24026]|0;r=c[11950]|0;if((c[11884]|0)<2){f=db(r,24,215112)|0;c[11950]=f;c[11884]=2;s=f}else{s=r}c[s+16>>2]=1;b[(c[11950]|0)+20>>1]=b[24026]|0;s=c[11950]|0;if((c[11884]|0)<3){r=db(s,36,215112)|0;c[11950]=r;c[11884]=3;t=r}else{t=s}c[t+28>>2]=1;b[(c[11950]|0)+32>>1]=b[24026]|0;t=c[11950]|0;if((c[11884]|0)<4){s=db(t,48,215112)|0;c[11950]=s;c[11884]=4;u=s}else{u=t}c[u+40>>2]=1;b[(c[11950]|0)+44>>1]=b[24026]|0;u=c[11950]|0;if((c[11884]|0)>=1){w=u;x=w|0;c[x>>2]=0;c[11870]=4;c[262]=2;c[265]=3;c[268]=4;c[271]=1;i=d;return}t=db(u,12,215112)|0;c[11950]=t;c[11884]=1;w=t;x=w|0;c[x>>2]=0;c[11870]=4;c[262]=2;c[265]=3;c[268]=4;c[271]=1;i=d;return}function ey(e,f,j){e=e|0;f=f|0;j=j|0;var k=0,l=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aN=0,aO=0,aP=0,aQ=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aY=0,a_=0,a$=0,a0=0,a1=0.0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a9=0.0,ba=0,bb=0.0,bd=0,be=0,bf=0,bg=0,bh=0.0,bi=0,bj=0,bk=0,bl=0.0,bm=0,bn=0,bo=0,bp=0.0,bq=0,br=0,bs=0,bu=0.0,bv=0,bw=0,bx=0,by=0.0,bz=0,bA=0.0,bB=0,bC=0,bD=0,bE=0,bF=0,bG=0,bH=0,bI=0,bJ=0,bK=0,bM=0,bN=0,bO=0,bQ=0,bR=0,bS=0,bT=0,bU=0,bV=0,bW=0,bX=0,bY=0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0,b3=0,b4=0,b5=0,b6=0,b7=0,b8=0,b9=0,ca=0,cb=0,cc=0,cd=0,ce=0,cf=0,cg=0,ch=0,ci=0,cj=0,ck=0,cl=0,cm=0,cn=0,co=0.0,cq=0,cr=0,cs=0,ct=0,cv=0,cw=0,cx=0,cy=0,cz=0,cA=0,cB=0,cC=0,cD=0,cE=0.0,cF=0,cG=0,cH=0,cI=0,cJ=0,cK=0,cL=0,cM=0,cN=0,cO=0,cP=0,cQ=0,cR=0,cS=0,cT=0,cU=0,cV=0,cW=0,cX=0,cY=0,cZ=0,c_=0,c$=0,c0=0,c1=0,c2=0,c3=0,c4=0,c5=0,c6=0,c7=0,c8=0,c9=0,da=0,dc=0,dd=0,de=0,df=0,dg=0,dh=0,di=0;k=i;i=i+504|0;l=k|0;p=k+24|0;q=k+48|0;r=k+72|0;s=k+96|0;t=k+120|0;u=k+144|0;x=k+168|0;y=k+192|0;z=k+216|0;A=k+240|0;B=k+264|0;C=k+288|0;D=k+312|0;E=k+336|0;F=k+424|0;G=k+432|0;H=(c[13898]|0)-1|0;a[43464]=1;if((c[12892]|0)!=0){ez();c[12892]=0}uu(c[11930]|0);c[11930]=0;c[11872]=0;uu(c[11902]|0);c[11902]=0;eA();c[11942]=-1;c[11900]=0;c[11898]=0;c[11904]=1;c[11762]=2147483647;uu(c[9356]|0);c[9356]=0;c[11946]=0;c[14126]=2;c[10874]=1;c[10872]=1;c[10808]=0;c[10806]=0;c[8834]=2147483647;c[8832]=2147483647;a[47544]=0;a[47856]=0;c[11858]=0;c[11864]=0;a[47584]=0;a[47464]=0;a[47736]=0;c[11944]=j;c[13488]=-99;a[32928]=0;a[48872]=0;if((f|0)>=8){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=95312,v)|0);return 0}if((e|0)==0){uf(c[13898]|0,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}I=c[11932]|0;do{if((a[e]|0)==0){if((I|0)==0){J=c[13898]|0;uf(J,94168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((a[I]|0)!=0){break}J=c[13898]|0;uf(J,94168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{uu(I);c[11932]=bP(e|0)|0}}while(0);e=c[60]|0;if((e|0)!=0){e1(e)}c[60]=0;e=c[13898]|0;I=c[8272]|0;L4579:do{if((e|0)<(I|0)){J=j+23|0;K=r|0;L=r+8|0;M=p|0;N=p+8|0;O=l|0;P=l+8|0;Q=q|0;R=q+8|0;S=z|0;T=z+8|0;U=y|0;V=y+8|0;W=x|0;X=x+8|0;Y=u|0;Z=u+8|0;_=t|0;$=t+8|0;ab=s|0;ac=s+8|0;ad=D|0;ae=D+8|0;af=C|0;ag=C+8|0;ah=B|0;ai=B+8|0;aj=A|0;ak=A+8|0;al=0;am=0;an=0;ao=0;ap=0;aq=e;ar=I;L4581:while(1){as=c[1054]|0;at=(a[as+(aq*40&-1)|0]&1)==0;if(at){break L4579}au=c[as+(aq*40&-1)+36>>2]|0;av=as+(aq*40&-1)+32|0;aw=c[10036]|0;ax=0;while(1){if((ax|0)>=(au|0)){ay=3362;break}if((a[aw+((c[av>>2]|0)+ax|0)|0]|0)==(a[ax+103664|0]|0)){ax=ax+1|0}else{break}}if((ay|0)==3362){ay=0;if((ax|0)==1){break L4579}}aw=c[av>>2]|0;if(!((au|0)>0&(at^1))){break L4579}az=c[10036]|0;aA=0;aB=0;aC=aw;while(1){if((a[aA+204608|0]|0)==(a[az+(aA+aC|0)|0]|0)){aD=aC;aF=aB}else{if((aA|0)!=3){ay=3393;break}aD=aC-1|0;aF=1}aG=aA+1|0;if((aG|0)<(aF+au|0)){aA=aG;aB=aF;aC=aD}else{ay=3369;break}}do{if((ay|0)==3369){ay=0;if((aF|0)==0){if(!((aA|0)==6|(aA|0)==2)){ay=3393;break}}aC=aq+1|0;c[13898]=aC;if((a[47856]&1)!=0){aH=aC;ay=4033;break L4581}a[47856]=1;a[47544]=1;c[12170]=0;c[12220]=0;c[12222]=0;c[12224]=0;c[11876]=0;aC=c[11950]|0;if((c[11884]|0)<1){aB=db(aC,12,215112)|0;c[11950]=aB;c[11884]=1;aI=aB}else{aI=aC}c[aI>>2]=0;aC=c[12172]|0;aB=c[11864]|0;if((aB|0)>0){az=0;av=aB;while(1){aB=aC+(az*232&-1)+224|0;ax=c[aB>>2]|0;if((ax|0)==0){aJ=av}else{uu(ax);c[aB>>2]=0;aJ=c[11864]|0}aB=az+1|0;if((aB|0)<(aJ|0)){az=aB;av=aJ}else{break}}}c[11864]=0;av=c[11862]|0;if((av|0)==0){c[12204]=c[12200];c[12208]=0;az=c[12172]|0;if((c[11880]|0)<1){aC=db(az,232,216568)|0;aB=aC;c[12172]=aB;if((aC|0)==0){ay=3388;break L4581}c[11880]=1;aK=c[11864]|0;aL=aB}else{aK=0;aL=az}uD(aL+(aK*232&-1)|0,48440,232);c[11864]=(c[11864]|0)+1}else{c[12204]=c[12202];c[12208]=c[12206];if((av|0)>(c[11880]|0)){az=db(c[12172]|0,av*232&-1,216568)|0;c[12172]=az;if((az|0)==0){ay=3381;break L4581}c[11880]=av}az=c[12172]|0;aB=c[11864]|0;if((av|0)>0){aC=0;ax=aB;while(1){uD(az+(ax*232&-1)|0,48440,232);aG=(c[11864]|0)+1|0;c[11864]=aG;aN=aC+1|0;if((aN|0)<(av|0)){aC=aN;ax=aG}else{aO=aG;break}}}else{aO=aB}uD(az|0,c[12168]|0,aO*232&-1)}eB(ap,0);aP=ap;aQ=ao;aS=an;aT=am;aU=al}}while(0);L4629:do{if((ay|0)==3393){ay=0;if(!((au|0)>0&(at^1))){break L4579}aA=c[10036]|0;ax=0;aC=0;av=aw;while(1){if((a[ax+151232|0]|0)==(a[aA+(ax+av|0)|0]|0)){aV=av;aW=aC}else{if((ax|0)!=3){break}aV=av-1|0;aW=1}aG=ax+1|0;if((aG|0)<(aW+au|0)){ax=aG;aC=aW;av=aV}else{ay=3399;break}}do{if((ay|0)==3399){ay=0;if((aW|0)==0){if(!((ax|0)==6|(ax|0)==2)){break}}aX=aq+1|0;c[13898]=aX;if(ap){aH=aX;ay=4035;break L4581}if((a[47544]&1)==0){if((a[47856]&1)!=0){ay=3404;break L4581}}a[47544]=1;a[43464]=0;aP=1;aQ=ao;aS=an;aT=am;aU=al;break L4629}}while(0);if(!((au|0)>0&(at^1))){break L4579}ax=c[10036]|0;av=0;aC=0;aA=aw;while(1){if((a[av+91224|0]|0)==(a[ax+(av+aA|0)|0]|0)){aY=aA;a_=aC}else{if((av|0)!=6){break}aY=aA-1|0;a_=1}az=av+1|0;if((az|0)<(a_+au|0)){av=az;aC=a_;aA=aY}else{ay=3412;break}}do{if((ay|0)==3412){ay=0;if((a_|0)==0){if(!((av|0)==10|(av|0)==5)){break}}c[13898]=aq+1;a[47544]=1;a[47464]=1;a[43464]=0;aP=ap;aQ=ao;aS=an;aT=am;aU=al;break L4629}}while(0);if(!((au|0)>0&(at^1))){break L4579}av=c[10036]|0;aA=0;aC=0;ax=aw;while(1){if((a[aA+90656|0]|0)==(a[av+(aA+ax|0)|0]|0)){a$=ax;a0=aC}else{if((aA|0)!=1){break}a$=ax-1|0;a0=1}az=aA+1|0;if((az|0)<(a0+au|0)){aA=az;aC=a0;ax=a$}else{ay=3421;break}}do{if((ay|0)==3421){ay=0;if((a0|0)==0){if(!((aA|0)==0|(aA|0)==5)){break}}if(al){aH=aq;ay=4034;break L4581}if((a[47856]&1)!=0){if((a[47544]&1)!=0){ay=3426;break L4581}}ax=aq+1|0;c[13898]=ax;L4677:do{if((ax|0)<(ar|0)){L4679:do{if((a[as+(ax*40&-1)|0]&1)!=0){aC=c[as+(ax*40&-1)+36>>2]|0;av=as+(ax*40&-1)+32|0;az=c[10036]|0;aB=0;while(1){if((aB|0)>=(aC|0)){break}if((a[az+((c[av>>2]|0)+aB|0)|0]|0)==(a[aB+103664|0]|0)){aB=aB+1|0}else{break L4679}}if((aB|0)==1){ay=3435;break L4677}}}while(0);a[14176]=1;is(D);a[14176]=0;if((c[ad>>2]|0)!=3){c[13898]=ax;ay=3435;break}av=c[ae>>2]|0;c[9356]=av;if((av|0)==0){break}a[37432]=0;aP=ap;aQ=ao;aS=an;aT=am;aU=1;break L4629}else{ay=3435}}while(0);if((ay|0)==3435){ay=0;c[9356]=0}ax=is(C)|0;av=c[ax>>2]|0;if((av|0)==1){a1=+(c[ax+8>>2]|0)}else if((av|0)==2){a1=+h[ax+8>>3]}else if((av|0)==3){a1=+uz(c[ax+8>>2]|0,0)}else{ay=3442;break L4581}if((c[af>>2]|0)==3){uu(c[ag>>2]|0);c[af>>2]=1}ax=~~a1;c[11898]=ax;av=c[13898]|0;az=c[8272]|0;L4701:do{if((az|0)>(av|0)){aC=c[1054]|0;if((a[aC+(av*40&-1)|0]&1)==0){break}aG=c[aC+(av*40&-1)+36>>2]|0;aN=aC+(av*40&-1)+32|0;a2=c[10036]|0;a3=0;while(1){if((a3|0)>=(aG|0)){break}if((a[a2+((c[aN>>2]|0)+a3|0)|0]|0)==(a[a3+183584|0]|0)){a3=a3+1|0}else{break L4701}}if((a3|0)!=1){break}aN=av+1|0;c[13898]=aN;L4709:do{if((az|0)>(aN|0)){if((a[aC+(aN*40&-1)|0]&1)==0){ay=3458;break}aG=c[aC+(aN*40&-1)+36>>2]|0;a4=aC+(aN*40&-1)+32|0;a5=0;while(1){if((a5|0)>=(aG|0)){break}if((a[a2+((c[a4>>2]|0)+a5|0)|0]|0)==(a[a5+183584|0]|0)){a5=a5+1|0}else{ay=3458;break L4709}}if((a5|0)!=1){ay=3458;break}c[11762]=2147483647;a6=aN;a7=az}else{ay=3458}}while(0);if((ay|0)==3458){ay=0;aN=is(B)|0;a2=c[aN>>2]|0;if((a2|0)==3){a9=+uz(c[aN+8>>2]|0,0)}else if((a2|0)==1){a9=+(c[aN+8>>2]|0)}else if((a2|0)==2){a9=+h[aN+8>>3]}else{ay=3462;break L4581}if((c[ah>>2]|0)==3){uu(c[ai>>2]|0);c[ah>>2]=1}aN=~~a9;c[11762]=aN;ba=c[13898]|0;if((aN|0)<(c[11898]|0)){ay=3467;break L4581}a6=ba;a7=c[8272]|0}if((a7|0)<=(a6|0)){aP=ap;aQ=ao;aS=an;aT=am;aU=1;break L4629}aN=c[1054]|0;if((a[aN+(a6*40&-1)|0]&1)==0){aP=ap;aQ=ao;aS=an;aT=am;aU=1;break L4629}a2=c[aN+(a6*40&-1)+36>>2]|0;aC=aN+(a6*40&-1)+32|0;aN=c[10036]|0;a3=0;while(1){if((a3|0)>=(a2|0)){break}if((a[aN+((c[aC>>2]|0)+a3|0)|0]|0)==(a[a3+183584|0]|0)){a3=a3+1|0}else{aP=ap;aQ=ao;aS=an;aT=am;aU=1;break L4629}}if((a3|0)!=1){aP=ap;aQ=ao;aS=an;aT=am;aU=1;break L4629}c[13898]=a6+1;aC=is(A)|0;aN=c[aC>>2]|0;if((aN|0)==1){bb=+(c[aC+8>>2]|0)}else if((aN|0)==2){bb=+h[aC+8>>3]}else if((aN|0)==3){bb=+uz(c[aC+8>>2]|0,0)}else{ay=3478;break L4581}if((c[aj>>2]|0)==3){uu(c[ak>>2]|0);c[aj>>2]=1}aC=~~bb;aN=(aC|0)>-1?aC:-aC|0;c[11904]=aN;if((aN|0)<1){ay=3482;break L4581}else{aP=ap;aQ=ao;aS=an;aT=am;aU=1;break L4629}}}while(0);c[11762]=ax;aP=ap;aQ=ao;aS=an;aT=am;aU=1;break L4629}}while(0);if(at){break L4579}L4747:do{if((au|0)>0){aA=c[10036]|0;az=0;av=0;aN=aw;while(1){if((a[az+90160|0]|0)==(a[aA+(az+aN|0)|0]|0)){bd=aN;be=av}else{if((az|0)!=2){break L4747}bd=aN-1|0;be=1}aC=az+1|0;if((aC|0)<(be+au|0)){az=aC;av=be;aN=bd}else{break}}if((be|0)==0){if(!((az|0)==1|(az|0)==5)){break}}if(am){aH=aq;ay=4036;break L4581}a[43464]=0;aN=aq+1|0;c[13898]=aN;L4760:do{if((ar|0)>(aN|0)){if((a[as+(aN*40&-1)|0]&1)==0){ay=3500;break}av=c[as+(aN*40&-1)+36>>2]|0;aA=as+(aN*40&-1)+32|0;ax=c[10036]|0;aC=0;while(1){if((aC|0)>=(av|0)){break}if((a[ax+((c[aA>>2]|0)+aC|0)|0]|0)==(a[aC+183584|0]|0)){aC=aC+1|0}else{ay=3500;break L4760}}if((aC|0)==1){bf=aN;bg=ar}else{ay=3500}}else{ay=3500}}while(0);if((ay|0)==3500){ay=0;aN=is(z)|0;az=c[aN>>2]|0;if((az|0)==1){bh=+(c[aN+8>>2]|0)}else if((az|0)==2){bh=+h[aN+8>>3]}else if((az|0)==3){bh=+uz(c[aN+8>>2]|0,0)}else{ay=3504;break L4581}if((c[S>>2]|0)==3){uu(c[T>>2]|0);c[S>>2]=1}aN=~~bh;c[10872]=aN;bi=c[13898]|0;if((aN|0)<1){ay=3509;break L4581}bf=bi;bg=c[8272]|0}L4779:do{if((bg|0)>(bf|0)){aN=c[1054]|0;if((a[aN+(bf*40&-1)|0]&1)==0){bj=bf;bk=bg;break}az=c[aN+(bf*40&-1)+36>>2]|0;aA=aN+(bf*40&-1)+32|0;ax=c[10036]|0;av=0;while(1){if((av|0)>=(az|0)){break}if((a[ax+((c[aA>>2]|0)+av|0)|0]|0)==(a[av+183584|0]|0)){av=av+1|0}else{bj=bf;bk=bg;break L4779}}if((av|0)!=1){bj=bf;bk=bg;break}aA=bf+1|0;c[13898]=aA;L4787:do{if((bg|0)>(aA|0)){if((a[aN+(aA*40&-1)|0]&1)==0){break}az=c[aN+(aA*40&-1)+36>>2]|0;aC=aN+(aA*40&-1)+32|0;a3=0;while(1){if((a3|0)>=(az|0)){break}if((a[ax+((c[aC>>2]|0)+a3|0)|0]|0)==(a[a3+183584|0]|0)){a3=a3+1|0}else{break L4787}}if((a3|0)==1){bj=aA;bk=bg;break L4779}}}while(0);aA=is(y)|0;ax=c[aA>>2]|0;if((ax|0)==1){bl=+(c[aA+8>>2]|0)}else if((ax|0)==2){bl=+h[aA+8>>3]}else if((ax|0)==3){bl=+uz(c[aA+8>>2]|0,0)}else{ay=3526;break L4581}if((c[U>>2]|0)==3){uu(c[V>>2]|0);c[U>>2]=1}aA=~~bl;c[10874]=aA;bm=c[13898]|0;if((aA|0)<1){ay=3531;break L4581}bj=bm;bk=c[8272]|0}else{bj=bf;bk=bg}}while(0);L4805:do{if((bk|0)>(bj|0)){aA=c[1054]|0;if((a[aA+(bj*40&-1)|0]&1)==0){bn=bj;bo=bk;break}ax=c[aA+(bj*40&-1)+36>>2]|0;aN=aA+(bj*40&-1)+32|0;av=c[10036]|0;aC=0;while(1){if((aC|0)>=(ax|0)){break}if((a[av+((c[aN>>2]|0)+aC|0)|0]|0)==(a[aC+183584|0]|0)){aC=aC+1|0}else{bn=bj;bo=bk;break L4805}}if((aC|0)!=1){bn=bj;bo=bk;break}aN=bj+1|0;c[13898]=aN;L4813:do{if((bk|0)>(aN|0)){if((a[aA+(aN*40&-1)|0]&1)==0){break}ax=c[aA+(aN*40&-1)+36>>2]|0;az=aA+(aN*40&-1)+32|0;a5=0;while(1){if((a5|0)>=(ax|0)){break}if((a[av+((c[az>>2]|0)+a5|0)|0]|0)==(a[a5+183584|0]|0)){a5=a5+1|0}else{break L4813}}if((a5|0)==1){bn=aN;bo=bk;break L4805}}}while(0);aN=is(x)|0;av=c[aN>>2]|0;if((av|0)==1){bp=+(c[aN+8>>2]|0)}else if((av|0)==2){bp=+h[aN+8>>3]}else if((av|0)==3){bp=+uz(c[aN+8>>2]|0,0)}else{ay=3548;break L4581}if((c[W>>2]|0)==3){uu(c[X>>2]|0);c[W>>2]=1}aN=~~bp;c[10806]=aN;bq=c[13898]|0;if((aN|0)<0){ay=3553;break L4581}bn=bq;bo=c[8272]|0}else{bn=bj;bo=bk}}while(0);L4831:do{if((bo|0)>(bn|0)){aN=c[1054]|0;if((a[aN+(bn*40&-1)|0]&1)==0){br=bn;bs=bo;break}av=c[aN+(bn*40&-1)+36>>2]|0;aA=aN+(bn*40&-1)+32|0;aC=c[10036]|0;az=0;while(1){if((az|0)>=(av|0)){break}if((a[aC+((c[aA>>2]|0)+az|0)|0]|0)==(a[az+183584|0]|0)){az=az+1|0}else{br=bn;bs=bo;break L4831}}if((az|0)!=1){br=bn;bs=bo;break}aA=bn+1|0;c[13898]=aA;L4839:do{if((bo|0)>(aA|0)){if((a[aN+(aA*40&-1)|0]&1)==0){break}av=c[aN+(aA*40&-1)+36>>2]|0;ax=aN+(aA*40&-1)+32|0;a3=0;while(1){if((a3|0)>=(av|0)){break}if((a[aC+((c[ax>>2]|0)+a3|0)|0]|0)==(a[a3+183584|0]|0)){a3=a3+1|0}else{break L4839}}if((a3|0)==1){br=aA;bs=bo;break L4831}}}while(0);aA=is(u)|0;aC=c[aA>>2]|0;if((aC|0)==1){bu=+(c[aA+8>>2]|0)}else if((aC|0)==2){bu=+h[aA+8>>3]}else if((aC|0)==3){bu=+uz(c[aA+8>>2]|0,0)}else{ay=3570;break L4581}if((c[Y>>2]|0)==3){uu(c[Z>>2]|0);c[Y>>2]=1}aA=~~bu;c[10808]=aA;bv=c[13898]|0;if((aA|0)<0){ay=3575;break L4581}br=bv;bs=c[8272]|0}else{br=bn;bs=bo}}while(0);L4857:do{if((bs|0)>(br|0)){aA=c[1054]|0;if((a[aA+(br*40&-1)|0]&1)==0){bw=br;bx=bs;break}aC=c[aA+(br*40&-1)+36>>2]|0;aN=aA+(br*40&-1)+32|0;az=c[10036]|0;ax=0;while(1){if((ax|0)>=(aC|0)){break}if((a[az+((c[aN>>2]|0)+ax|0)|0]|0)==(a[ax+183584|0]|0)){ax=ax+1|0}else{bw=br;bx=bs;break L4857}}if((ax|0)!=1){bw=br;bx=bs;break}aN=br+1|0;c[13898]=aN;L4865:do{if((bs|0)>(aN|0)){if((a[aA+(aN*40&-1)|0]&1)==0){break}aC=c[aA+(aN*40&-1)+36>>2]|0;av=aA+(aN*40&-1)+32|0;a5=0;while(1){if((a5|0)>=(aC|0)){break}if((a[az+((c[av>>2]|0)+a5|0)|0]|0)==(a[a5+183584|0]|0)){a5=a5+1|0}else{break L4865}}if((a5|0)==1){bw=aN;bx=bs;break L4857}}}while(0);aN=is(t)|0;az=c[aN>>2]|0;if((az|0)==1){by=+(c[aN+8>>2]|0)}else if((az|0)==2){by=+h[aN+8>>3]}else if((az|0)==3){by=+uz(c[aN+8>>2]|0,0)}else{ay=3592;break L4581}if((c[_>>2]|0)==3){uu(c[$>>2]|0);c[_>>2]=1}aN=~~by;c[8832]=aN;bz=c[13898]|0;if((aN|0)<(c[10806]|0)){ay=3597;break L4581}bw=bz;bx=c[8272]|0}else{bw=br;bx=bs}}while(0);if((bx|0)<=(bw|0)){aP=ap;aQ=ao;aS=an;aT=1;aU=al;break L4629}aN=c[1054]|0;if((a[aN+(bw*40&-1)|0]&1)==0){aP=ap;aQ=ao;aS=an;aT=1;aU=al;break L4629}az=c[aN+(bw*40&-1)+36>>2]|0;aA=aN+(bw*40&-1)+32|0;aN=c[10036]|0;ax=0;while(1){if((ax|0)>=(az|0)){break}if((a[aN+((c[aA>>2]|0)+ax|0)|0]|0)==(a[ax+183584|0]|0)){ax=ax+1|0}else{aP=ap;aQ=ao;aS=an;aT=1;aU=al;break L4629}}if((ax|0)!=1){aP=ap;aQ=ao;aS=an;aT=1;aU=al;break L4629}c[13898]=bw+1;aA=is(s)|0;aN=c[aA>>2]|0;if((aN|0)==1){bA=+(c[aA+8>>2]|0)}else if((aN|0)==2){bA=+h[aA+8>>3]}else if((aN|0)==3){bA=+uz(c[aA+8>>2]|0,0)}else{ay=3608;break L4581}if((c[ab>>2]|0)==3){uu(c[ac>>2]|0);c[ab>>2]=1}aA=~~bA;c[8834]=aA;if((aA|0)<(c[10808]|0)){ay=3612;break L4581}else{aP=ap;aQ=ao;aS=an;aT=1;aU=al;break L4629}}}while(0);if(!((au|0)>0&(at^1))){break L4579}aA=c[10036]|0;aN=0;az=0;av=aw;while(1){if((a[aN+89424|0]|0)==(a[aA+(aN+av|0)|0]|0)){bB=av;bC=az}else{if((aN|0)!=4){break}bB=av-1|0;bC=1}aC=aN+1|0;if((aC|0)<(bC+au|0)){aN=aC;az=bC;av=bB}else{ay=3619;break}}do{if((ay|0)==3619){ay=0;if((bC|0)==0){if((aN-3|0)>>>0>=2){break}}if(an){aH=aq;ay=4037;break L4581}c[13898]=aq+1;uB(55600,24544);c[11670]=232;w=121;a[55702]=w&255;w=w>>8;a[55703|0]=w&255;it();av=c[18070]|0;az=db(av,c[av>>2]<<5|8,105624)|0;c[18070]=0;c[60]=az;c[11670]=0;aP=ap;aQ=ao;aS=1;aT=am;aU=al;break L4629}}while(0);if(at){break L4579}L4914:do{if((au|0)>0){aN=c[10036]|0;az=0;av=0;aA=aw;while(1){if((a[az+89072|0]|0)==(a[aN+(az+aA|0)|0]|0)){bD=aA;bE=av}else{if((az|0)!=1){break L4914}bD=aA-1|0;bE=1}aC=az+1|0;if((aC|0)<(bE+au|0)){az=aC;av=bE;aA=bD}else{break}}if((bE|0)==0){if(!((az|0)==0|(az|0)==5)){break}}if(ao){aH=aq;ay=4038;break L4581}if((a[47856]&1)==0){bF=aq;bG=ar}else{eA();bF=c[13898]|0;bG=c[8272]|0}L4930:do{if((bF|0)<(bG|0)){aA=c[1054]|0;L4932:do{if((a[aA+(bF*40&-1)|0]&1)!=0){av=c[aA+(bF*40&-1)+36>>2]|0;aN=aA+(bF*40&-1)+32|0;ax=c[10036]|0;aC=0;while(1){if((aC|0)>=(av|0)){break}if((a[ax+((c[aN>>2]|0)+aC|0)|0]|0)==(a[aC+103664|0]|0)){aC=aC+1|0}else{break L4932}}if((aC|0)==1){bH=bF;bI=bG;break L4930}}}while(0);aN=bF+1|0;c[13898]=aN;if((a[aA+(aN*40&-1)|0]&1)==0){bH=aN;bI=bG;break}ax=c[aA+(aN*40&-1)+32>>2]|0;av=c[10036]|0;a5=a[av+ax|0]|0;if(!((a5<<24>>24|0)==39|(a5<<24>>24|0)==34)){bH=aN;bI=bG;break}L4941:do{if((aN|0)<(bG|0)){a5=c[aA+(aN*40&-1)+36>>2]|0;a3=0;while(1){if((a3|0)>=(a5|0)){ay=3647;break}if((a[av+(a3+ax|0)|0]|0)==(a[a3+103664|0]|0)){a3=a3+1|0}else{break}}if((ay|0)==3647){ay=0;if((a3|0)==1){ay=3650;break}}a[14176]=1;is(r);a[14176]=0;if((c[K>>2]|0)!=3){c[13898]=aN;ay=3650;break}a5=c[L>>2]|0;c[11930]=a5;if((a5|0)==0){bJ=0;break}else{bK=0;bM=a5}L4952:while(1){aC=a8(bM|0,37)|0;if((aC|0)==0){break}else{bN=aC}while(1){aC=bN+1|0;a2=a[aC]|0;if((aZ(140272,a2|0,15)|0)!=0){bN=aC;continue}if((a2|0)==108){break}else if(!((a2|0)==42|(a2|0)==37)){bJ=a5;break L4941}a2=a8(bN+2|0,37)|0;if((a2|0)==0){break L4952}else{bN=a2}}a2=bN+2|0;if((aZ(140120,a[a2]|0|0,7)|0)==0){bJ=a5;break L4941}else{bK=bK+1|0;bM=a2}}if((bK-1|0)>>>0<7){aP=ap;aQ=1;aS=an;aT=am;aU=al;break L4629}else{bJ=a5}}else{ay=3650}}while(0);if((ay|0)==3650){ay=0;c[11930]=0;bJ=0}uu(bJ);c[11930]=0;c[13898]=aN;bH=aN;bI=c[8272]|0}else{bH=bF;bI=bG}}while(0);L4964:do{if((bH|0)<(bI|0)){az=c[1054]|0;L4966:do{if((a[az+(bH*40&-1)|0]&1)==0){bO=0;bQ=bH;bR=bI;bS=az}else{ax=c[az+(bH*40&-1)+36>>2]|0;av=az+(bH*40&-1)+32|0;aA=c[10036]|0;a3=0;while(1){if((a3|0)>=(ax|0)){break}if((a[aA+((c[av>>2]|0)+a3|0)|0]|0)==(a[a3+103664|0]|0)){a3=a3+1|0}else{bO=0;bQ=bH;bR=bI;bS=az;break L4966}}if((a3|0)==1){bT=0;bU=bH;bV=bI;break L4964}else{bO=0;bQ=bH;bR=bI;bS=az}}}while(0);while(1){az=c[11870]|0;if((az|0)>=(f|0)){ay=3666;break L4581}aN=(bR|0)>(bQ|0);av=a[bS+(bQ*40&-1)|0]|0;L4975:do{if(aN){aA=(av&1)==0;if(aA){ay=3680;break}ax=c[bS+(bQ*40&-1)+36>>2]|0;a5=bS+(bQ*40&-1)+32|0;a2=c[10036]|0;aC=0;while(1){if((aC|0)>=(ax|0)){ay=3672;break}if((a[a2+((c[a5>>2]|0)+aC|0)|0]|0)==(a[aC+183584|0]|0)){aC=aC+1|0}else{break}}do{if((ay|0)==3672){ay=0;if((aC|0)!=1){break}c[1048+(az*12&-1)>>2]=az;c[11870]=az+1;bW=(az|0)>(bO|0)?az:bO;break L4975}}while(0);if(aA){ay=3680;break}aC=c[bS+(bQ*40&-1)+36>>2]|0;a5=bS+(bQ*40&-1)+32|0;a2=c[10036]|0;ax=0;while(1){if((ax|0)>=(aC|0)){break}if((a[a2+((c[a5>>2]|0)+ax|0)|0]|0)==(a[ax+199040|0]|0)){ax=ax+1|0}else{ay=3680;break L4975}}if((ax|0)!=1){ay=3680;break}a[43464]=0;c[11670]=0;c[18068]=-99;it();a5=c[18070]|0;a2=db(a5,c[a5>>2]<<5|8,105624)|0;c[18070]=0;a5=c[11870]|0;c[1056+(a5*12&-1)>>2]=a2;a2=c[18068]|0;c[11870]=a5+1;c[1048+(a5*12&-1)>>2]=a2;bW=(bO|0)<(a2|0)?a2:bO}else{ay=3680}}while(0);L4991:do{if((ay|0)==3680){ay=0;az=c[bS+(bQ*40&-1)+36>>2]|0;a3=c[bS+(bQ*40&-1)+32>>2]|0;a2=(av&1)==0;L4993:do{if((az|0)>0&(a2^1)){a5=c[10036]|0;aC=0;aA=0;a4=a3;while(1){if((a[aC+141928|0]|0)==(a[a5+(aC+a4|0)|0]|0)){bX=a4;bY=aA}else{if((aC|0)!=4){break}bX=a4-1|0;bY=1}aG=aC+1|0;if((aG|0)<(bY+az|0)){aC=aG;aA=bY;a4=bX}else{ay=3686;break}}do{if((ay|0)==3686){ay=0;if((bY|0)==0){if(!((aC|0)==3|(aC|0)==10)){break}}eY(3);bW=bO;break L4991}}while(0);if(a2){break}else{bZ=0;b_=0;b$=a3}while(1){if((a[bZ+141800|0]|0)==(a[a5+(bZ+b$|0)|0]|0)){b0=b$;b1=b_}else{if((bZ|0)!=5){b2=0;b3=0;b4=a3;break}b0=b$-1|0;b1=1}aC=bZ+1|0;if((aC|0)<(b1+az|0)){bZ=aC;b_=b1;b$=b0}else{ay=3694;break}}do{if((ay|0)==3694){ay=0;if((b1|0)==0){if(!((bZ|0)==4|(bZ|0)==11)){b2=0;b3=0;b4=a3;break}}eY(4);bW=bO;break L4991}}while(0);while(1){if((a[b2+141632|0]|0)==(a[a5+(b2+b4|0)|0]|0)){b5=b4;b6=b3}else{if((b2|0)!=4){b7=0;b8=0;b9=a3;break}b5=b4-1|0;b6=1}aC=b2+1|0;if((aC|0)<(b6+az|0)){b2=aC;b3=b6;b4=b5}else{ay=3701;break}}do{if((ay|0)==3701){ay=0;if((b6|0)==0){if(!((b2|0)==3|(b2|0)==10)){b7=0;b8=0;b9=a3;break}}eY(5);bW=bO;break L4991}}while(0);while(1){if((a[b7+141416|0]|0)==(a[a5+(b7+b9|0)|0]|0)){ca=b9;cb=b8}else{if((b7|0)!=5){cc=0;cd=0;ce=a3;break}ca=b9-1|0;cb=1}aC=b7+1|0;if((aC|0)<(cb+az|0)){b7=aC;b8=cb;b9=ca}else{ay=3708;break}}do{if((ay|0)==3708){ay=0;if((cb|0)==0){if(!((b7|0)==4|(b7|0)==11)){cc=0;cd=0;ce=a3;break}}eY(6);bW=bO;break L4991}}while(0);while(1){if((a[cc+141296|0]|0)==(a[a5+(cc+ce|0)|0]|0)){cf=ce;cg=cd}else{if((cc|0)!=4){ch=0;ci=0;cj=a3;break}cf=ce-1|0;cg=1}aC=cc+1|0;if((aC|0)<(cg+az|0)){cc=aC;cd=cg;ce=cf}else{ay=3715;break}}do{if((ay|0)==3715){ay=0;if((cg|0)==0){if(!((cc|0)==3|(cc|0)==10)){ch=0;ci=0;cj=a3;break}}eY(7);bW=bO;break L4991}}while(0);while(1){if((a[ch+141096|0]|0)==(a[a5+(ch+cj|0)|0]|0)){ck=cj;cl=ci}else{if((ch|0)!=5){cm=0;break}ck=cj-1|0;cl=1}aC=ch+1|0;if((aC|0)<(cl+az|0)){ch=aC;ci=cl;cj=ck}else{ay=3722;break}}do{if((ay|0)==3722){ay=0;if((cl|0)==0){if(!((ch|0)==4|(ch|0)==11)){cm=0;break}}eY(8);bW=bO;break L4991}}while(0);do{if((a[cm+128552|0]|0)!=(a[a5+(cm+a3|0)|0]|0)){break L4993}cm=cm+1|0;}while((cm|0)<(az|0));if((cm|0)!=3){break}eY(2);bW=bO;break L4991}}while(0);L5068:do{if(aN){L5070:do{if(!a2){ax=c[10036]|0;a5=0;while(1){if((a5|0)>=(az|0)){break}if((a[ax+(a5+a3|0)|0]|0)==(a[a5+103664|0]|0)){a5=a5+1|0}else{break L5070}}if((a5|0)==1){break L5068}}}while(0);a[14176]=1;is(p);a[14176]=0;if((c[M>>2]|0)!=3){c[13898]=bQ;break}ax=c[N>>2]|0;if((ax|0)==0){break}aC=ut(68)|0;if((aC|0)==0){gk();a4=ut(68)|0;if((a4|0)==0){ay=3740;break L4581}else{cn=a4}}else{cn=aC}c[cn>>2]=2;c[cn+8>>2]=1;c[cn+16>>2]=3;c[cn+24>>2]=ax;c[cn+40>>2]=42;c[cn+48>>2]=0;aC=c[11870]|0;c[1056+(aC*12&-1)>>2]=cn;a4=aC+1|0;c[11870]=a4;c[1048+(aC*12&-1)>>2]=-99;a[32928]=1;a[43464]=0;if((a4|0)!=2){bW=bO;break L4991}uu(c[11902]|0);c[11902]=bP(ax|0)|0;bW=bO;break L4991}}while(0);a3=is(l)|0;az=c[a3>>2]|0;if((az|0)==1){co=+(c[a3+8>>2]|0)}else if((az|0)==2){co=+h[a3+8>>3]}else if((az|0)==3){co=+uz(c[a3+8>>2]|0,0)}else{ay=3747;break L4581}if((c[O>>2]|0)==3){uu(c[P>>2]|0);c[O>>2]=1}a3=~~co;if((a3|0)<-2){ay=3751;break L4581}az=c[11870]|0;c[11870]=az+1;c[1048+(az*12&-1)>>2]=a3;bW=(a3|0)>(bO|0)?a3:bO}}while(0);aN=c[13898]|0;av=c[8272]|0;if((av|0)<=(aN|0)){bT=bW;bU=aN;bV=av;break L4964}a3=c[1054]|0;if((a[a3+(aN*40&-1)|0]&1)==0){bT=bW;bU=aN;bV=av;break L4964}az=c[a3+(aN*40&-1)+36>>2]|0;a2=a3+(aN*40&-1)+32|0;ax=c[10036]|0;a4=0;while(1){if((a4|0)>=(az|0)){break}if((a[ax+((c[a2>>2]|0)+a4|0)|0]|0)==(a[a4+183584|0]|0)){a4=a4+1|0}else{bT=bW;bU=aN;bV=av;break L4964}}if((a4|0)!=1){bT=bW;bU=aN;bV=av;break L4964}a2=aN+1|0;c[13898]=a2;if((a2|0)==0){bT=bW;bU=0;bV=av;break}else{bO=bW;bQ=a2;bR=av;bS=a3}}}else{bT=0;bU=bH;bV=bI}}while(0);if((a[47856]&1)==0){cq=bU;cr=bV}else{eQ(bT);cq=c[13898]|0;cr=c[8272]|0}if((cq|0)>=(cr|0)){aP=ap;aQ=1;aS=an;aT=am;aU=al;break L4629}a2=c[1054]|0;if((a[a2+(cq*40&-1)|0]&1)==0){aP=ap;aQ=1;aS=an;aT=am;aU=al;break L4629}ax=c[a2+(cq*40&-1)+36>>2]|0;az=a2+(cq*40&-1)+32|0;a2=c[10036]|0;aC=0;while(1){if((aC|0)>=(ax|0)){ay=3767;break}aA=c[az>>2]|0;if((a[a2+(aA+aC|0)|0]|0)==(a[aC+103664|0]|0)){aC=aC+1|0}else{cs=aA;break}}if((ay|0)==3767){ay=0;if((aC|0)==1){aP=ap;aQ=1;aS=an;aT=am;aU=al;break L4629}cs=c[az>>2]|0}aA=a[a2+cs|0]|0;if((aA<<24>>24|0)==39|(aA<<24>>24|0)==34){ct=0}else{aP=ap;aQ=1;aS=an;aT=am;aU=al;break L4629}while(1){if((ct|0)>=(ax|0)){ay=3772;break}if((a[a2+(ct+cs|0)|0]|0)==(a[ct+103664|0]|0)){ct=ct+1|0}else{break}}if((ay|0)==3772){ay=0;if((ct|0)==1){break L4581}}a[14176]=1;is(q);a[14176]=0;if((c[Q>>2]|0)!=3){ay=3774;break L4581}a2=c[R>>2]|0;c[11930]=a2;if((a2|0)==0){ay=4050;break L4581}else{cv=0;cw=a2}L5123:while(1){a2=a8(cw|0,37)|0;if((a2|0)==0){break}else{cx=a2}while(1){a2=cx+1|0;ax=a[a2]|0;if((aZ(140272,ax|0,15)|0)!=0){cx=a2;continue}if((ax|0)==108){break}else if(!((ax|0)==42|(ax|0)==37)){ay=4051;break L4581}ax=a8(cx+2|0,37)|0;if((ax|0)==0){break L5123}else{cx=ax}}ax=cx+2|0;if((aZ(140120,a[ax]|0|0,7)|0)==0){ay=4052;break L4581}else{cv=cv+1|0;cw=ax}}if((cv-1|0)>>>0<7){aP=ap;aQ=1;aS=an;aT=am;aU=al;break L4629}else{ay=4053;break L4581}}}while(0);if(!((au|0)>0&(at^1))){break L4579}ax=c[10036]|0;a2=0;while(1){if((a[a2+88368|0]|0)!=(a[ax+(a2+aw|0)|0]|0)){break}cy=a2+1|0;if((cy|0)<(au|0)){a2=cy}else{ay=3788;break}}do{if((ay|0)==3788){ay=0;if((cy|0)!=8){break}c[13898]=aq+1;a[872]=1;aP=ap;aQ=ao;aS=an;aT=am;aU=al;break L4629}}while(0);if(!((au|0)>0&(at^1))){break L4579}a2=c[10036]|0;ax=0;az=0;aC=aw;while(1){if((a[ax+87120|0]|0)==(a[a2+(ax+aC|0)|0]|0)){cz=aC;cA=az}else{if((ax|0)!=6){break L4579}cz=aC-1|0;cA=1}aA=ax+1|0;if((aA|0)<(cA+au|0)){ax=aA;az=cA;aC=cz}else{break}}if((cA|0)==0){if(!((ax|0)==5|(ax|0)==11)){break L4579}}c[13898]=aq+1;a[J]=1;aP=ap;aQ=ao;aS=an;aT=am;aU=al}}while(0);au=c[13898]|0;aw=c[8272]|0;if((au|0)<(aw|0)){al=aU;am=aT;an=aS;ao=aQ;ap=aP;aq=au;ar=aw}else{break L4579}}if((ay|0)==3462){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3509){uf(bi,139088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3388){c[11880]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3478){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3404){uf(aX,138160,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3482){uf(c[13898]|0,139280,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3526){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3531){uf(bm,139088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3575){uf(bv,138968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3442){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3381){c[11880]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3426){uf(aq,139624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3570){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3467){uf(ba,139480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3504){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3548){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3553){uf(bq,138968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3592){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3597){uf(bz,138672,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3608){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3612){uf(c[13898]|0,138528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3666){uf(bQ,82688,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3740){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=179864,v)|0);return 0}else if((ay|0)==3747){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3751){uf(c[13898]|0,140816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3774){c[13898]=cq}else if((ay|0)==4033){uf(aH,86056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4034){uf(aH,86056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4035){uf(aH,86056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4036){uf(aH,86056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4037){uf(aH,86056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4038){uf(aH,86056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4050){cB=c[13898]|0;uf(cB,140584,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4051){cB=c[13898]|0;uf(cB,140584,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4052){cB=c[13898]|0;uf(cB,140584,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4053){cB=c[13898]|0;uf(cB,140584,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}c[11930]=0;cB=c[13898]|0;uf(cB,140584,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);L5192:do{if((c[9056]|0)==2){if((c[11870]|0)==1){c[13488]=c[262];break}do{if((j|0)!=0){if((c[j+8>>2]|0)!=3){break}c[13488]=c[268];break L5192}}while(0);c[13488]=c[265]}}while(0);c[7638]=-1;c[8800]=0;c[11854]=0;c[11852]=0;c[11850]=0;if((c[8716]|0)>>>0<160){c[8716]=160;j=ut(160)|0;do{if((j|0)==0){gk();aq=ut(160)|0;if((aq|0)!=0){cC=aq;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=84816,v)|0);return 0}else{cC=j}}while(0);c[8802]=cC}cC=c[11932]|0;j=a[cC]|0;L5209:do{if((j<<24>>24|0)==60){do{if((uA(cC|0)|0)>>>0>1){if((a[cC+1|0]|0)!=38){if((j<<24>>24|0)==60){break}else if((j<<24>>24|0)==45){ay=3830;break L5209}else if((j<<24>>24|0)==43){ay=3836;break L5209}else{ay=3840;break L5209}}aq=aE(cC+2|0,F|0,10)|0;c[12894]=aq;cB=c[F>>2]|0;if((a[cB]|0)!=0|(aq|0)<0){uf(H,84216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((cB|0)==((c[11932]|0)+2|0)){uf(H,84216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((aq|0)==(aR(c[o>>2]|0)|0)){uf(H,83392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}aq=c[12894]|0;if((aq|0)==(aR(c[n>>2]|0)|0)){uf(H,83392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}aq=c[12894]|0;if((aq|0)==(aR(c[m>>2]|0)|0)){uf(H,83392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}aq=bL(c[12894]|0,193632)|0;c[12892]=aq;if((aq|0)!=0){break L5209}uf(H,80992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}aq=bt(cC+1|0,193632)|0;c[12892]=aq;if((aq|0)==0){uj(H,79632,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{a[47440]=1;break}}else if((j<<24>>24|0)==45){ay=3830}else if((j<<24>>24|0)==43){ay=3836}else{ay=3840}}while(0);do{if((ay|0)==3830){if((uA(cC|0)|0)!=1){ay=3840;break}a[30664]=1;a[872]=1;j=c[8804]|0;if((j|0)==0){c[12892]=0;ay=3834}else{F=c[j>>2]|0;c[12892]=F;if((F|0)==0){ay=3834}}if((ay|0)==3834){c[12892]=c[o>>2]}a[34104]=1}else if((ay|0)==3836){F=uA(cC|0)|0;if((F|0)==1){c[11854]=1;break}if(!((a[cC+1|0]|0)==43&(F|0)==2)){break}c[11854]=2}}while(0);do{if((ay|0)==3840){iQ(47728);do{if((cu(c[11932]|0,G|0)|0)>-1){if((c[G+8>>2]&61440|0)!=16384){break}uj(H,78896,(v=i,i=i+8|0,c[v>>2]=c[11932],v)|0);return 0}}while(0);cC=hA(c[11932]|0,(a[47856]&1)!=0?78360:193632)|0;c[12892]=cC;if((cC|0)!=0){break}uh(-1,77960,(v=i,i=i+8|0,c[v>>2]=c[11932],v)|0);a[47736]=1;cD=-1;i=k;return cD|0}}while(0);do{if((a[47544]&1)!=0){H=c[12892]|0;if((a[47856]&1)!=0){G=~~+eE(H);if((G|0)==0){uf(-1,146120,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((G|0)>1e8){uf(-1,145960,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}co=+eE(H);h[5944]=co;if((G|0)>1){cC=(G<<2)-8|0;cp(H|0,cC|0,1);cE=+eE(H)}else{cE=co}h[5946]=cE;h[5945]=+eE(H);cp(H|0,0,2);cC=(bc(H|0)|0)>>>2;F=G+1|0;j=(cC|0)/(F|0)&-1;if((aa(j,F)|0)==(cC|0)){cC=G<<2^-4;cp(H|0,cC|0,2);h[5947]=+eE(H);c[(c[12172]|0)+140>>2]=G;c[(c[12172]|0)+144>>2]=j;cp(H|0,0,0);break}else{uf(-1,145728,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}H=c[11940]|0;if((H|0)!=0){uu(H)}c[12170]=0;c[12220]=0;c[12222]=0;c[12224]=0;c[11876]=0;H=c[11950]|0;if((c[11884]|0)<1){j=db(H,12,215112)|0;c[11950]=j;c[11884]=1;cF=j}else{cF=H}c[cF>>2]=0;H=c[12172]|0;j=c[11864]|0;if((j|0)>0){G=0;cC=j;while(1){j=H+(G*232&-1)+224|0;F=c[j>>2]|0;if((F|0)==0){cG=cC}else{uu(F);c[j>>2]=0;cG=c[11864]|0}j=G+1|0;if((j|0)<(cG|0)){G=j;cC=cG}else{break}}}c[11864]=0;cC=c[11862]|0;if((cC|0)==0){c[12204]=c[12200];c[12208]=0;G=c[12172]|0;do{if((c[11880]|0)<1){H=db(G,232,216568)|0;j=H;c[12172]=j;if((H|0)==0){c[11880]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{c[11880]=1;cH=c[11864]|0;cI=j;break}}else{cH=0;cI=G}}while(0);uD(cI+(cH*232&-1)|0,48440,232);G=(c[11864]|0)+1|0;c[11864]=G;cJ=G;cK=cI}else{c[12204]=c[12202];c[12208]=c[12206];G=c[12172]|0;do{if((cC|0)>(c[11880]|0)){j=db(G,cC*232&-1,216568)|0;H=j;c[12172]=H;if((j|0)==0){c[11880]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{c[11880]=cC;cL=c[11864]|0;cM=H;break}}else{cL=0;cM=G}}while(0);if((cC|0)>0){G=0;H=cL;while(1){uD(cM+(H*232&-1)|0,48440,232);j=(c[11864]|0)+1|0;c[11864]=j;F=G+1|0;if((F|0)<(cC|0)){G=F;H=j}else{cN=j;break}}}else{cN=cL}uD(cM|0,c[12168]|0,cN*232&-1);cJ=c[11864]|0;cK=c[12172]|0}if((cJ|0)>0){H=0;G=cJ;while(1){cC=cK+(H*232&-1)+224|0;j=c[cC>>2]|0;if((j|0)==0){cO=G}else{uu(j);c[cC>>2]=0;cO=c[11864]|0}cC=H+1|0;if((cC|0)<(cO|0)){H=cC;G=cO}else{break}}}c[11864]=0;G=0;H=0;cC=0;j=0;F=0;aq=0;L5319:while(1){cB=cC;aH=j;cq=F;bQ=aq;L5321:while(1){cP=cB;while(1){bz=eV()|0;if((bz|0)==0){ay=3886;break L5321}else{cQ=bz}while(1){if((aM(d[cQ]|0|0)|0)==0){break}else{cQ=cQ+1|0}}cR=a[cQ]|0;if(cR<<24>>24!=0){if((a8(c[11948]|0,cR<<24>>24|0)|0)==0){break}}if((cP|0)==0){cP=0}else{ay=3891;break L5321}}if(a[34104]|0){if((cR<<24>>24|0)==101|(cR<<24>>24|0)==69){ay=3894;break}}cS=eX(cQ)|0;if((cS|0)==0){ay=3911;break}if(!((cq|0)==0|(cS|0)==(cq|0))){ay=3897;break L5319}cT=bQ+1|0;if((cT|0)>(aH|0)){ax=aH<<1;bz=(ax|0)>1?ax:1;cU=db(cP,aa(bz<<2,cS),145264)|0;cV=bz}else{cU=cP;cV=aH}if((cS|0)>0){cW=H;cX=G;cY=0;ay=3903;break}else{cB=cU;aH=cV;cq=cS;bQ=cT}}if((ay|0)==3886){ay=0;a[47736]=1;ay=3911}else if((ay|0)==3891){ay=0;c[11940]=cP}else if((ay|0)==3894){ay=0;a[47736]=1;ay=3911}else if((ay|0)==3903){while(1){ay=0;aH=c[11952]|0;do{if((cY|0)<(c[10806]|0)){if((c[aH+(cY*24&-1)+8>>2]|0)==1){ay=3906;break}g[cU+(cX<<2)>>2]=0.0}else{ay=3906}}while(0);if((ay|0)==3906){ay=0;g[cU+(cX<<2)>>2]=+h[aH+(cY*24&-1)>>3]}cB=cX+1|0;do{if((c[(c[11952]|0)+(cY*24&-1)+8>>2]|0)==1){cZ=cW}else{bz=cW+1|0;if((cW|0)!=0){cZ=bz;break}uh(-1,145016,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cZ=bz}}while(0);aH=cY+1|0;if((aH|0)<(cS|0)){cW=cZ;cX=cB;cY=aH;ay=3903}else{break}}G=cS+G|0;H=cZ;cC=cU;j=cV;F=cS;aq=cT;continue}if((ay|0)==3911){ay=0;c[11940]=cP;if((cP|0)==0){ay=3919;break}}aH=c[11864]|0;if((a[47464]&1)==0){c_=cq;c$=bQ}else{c_=cq-1|0;c$=bQ-1|0}bz=aH+1|0;ax=c[12172]|0;if((bz|0)>(c[11880]|0)){bq=db(ax,bz*232&-1,216568)|0;ba=bq;c[12172]=ba;if((bq|0)==0){ay=3916;break}c[11880]=bz;c0=c[11864]|0;c1=c[11940]|0;c2=ba}else{c0=aH;c1=cP;c2=ax}uD(c2+(c0*232&-1)|0,48440,232);c[11864]=(c[11864]|0)+1;c[c2+(aH*232&-1)+224>>2]=c1;c[11940]=0;c[(c[12172]|0)+(aH*232&-1)+140>>2]=c_;c[(c[12172]|0)+(aH*232&-1)+144>>2]=c$;c[(c[12172]|0)+(aH*232&-1)+148>>2]=0;c[12208]=0;G=0;H=0;cC=0;j=0;F=0;aq=0}if((ay|0)==3897){if((cP|0)==0){uf(-1,145560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}uu(cP);uf(-1,145560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3916){c[11880]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==3919){a[47736]=0;break}}}while(0);cP=a[47856]|0;c$=a[47544]|0;do{if((cP&1)==0){if((c$&1)!=0){ay=3922;break}a[47392]=0}else{ay=3922}}while(0);L5379:do{if((ay|0)==3922){a[47392]=1;c_=E;c1=(c$&1)==0;if((c$&cP&1)!=0){a[47464]=1}c2=c[13898]|0;c0=c[8272]|0;L5384:do{if((c2|0)<(c0|0)){cT=c[1054]|0;cS=c2;while(1){L5388:do{if((a[cT+(cS*40&-1)|0]&1)!=0){cV=c[cT+(cS*40&-1)+36>>2]|0;cU=cT+(cS*40&-1)+32|0;cZ=c[10036]|0;cY=0;while(1){if((cY|0)>=(cV|0)){ay=3930;break}if((a[cZ+((c[cU>>2]|0)+cY|0)|0]|0)==(a[cY+103664|0]|0)){cY=cY+1|0}else{break}}if((ay|0)==3930){ay=0;if((cY|0)==1){c3=cS;break L5384}}if((cV|0)<=0){break}cX=0;cW=0;cQ=c[cU>>2]|0;while(1){if((a[cX+196448|0]|0)==(a[cZ+(cX+cQ|0)|0]|0)){c4=cQ;c5=cW}else{if((cX|0)!=1){break L5388}c4=cQ-1|0;c5=1}cR=cX+1|0;if((cR|0)<(c5+cV|0)){cX=cR;cW=c5;cQ=c4}else{break}}if((c5|0)!=0){c3=cS;break L5384}if((cX|0)==0|(cX|0)==4){c3=cS;break L5384}}}while(0);cB=cS+1|0;c[13898]=cB;if((cB|0)<(c0|0)){cS=cB}else{c3=cB;break}}}else{c3=c2}}while(0);L5407:do{if((c3|0)<(c0|0)){cS=c[1054]|0;L5409:do{if((a[cS+(c3*40&-1)|0]&1)==0){c6=c[10036]|0}else{cT=c[cS+(c3*40&-1)+36>>2]|0;bQ=cS+(c3*40&-1)+32|0;cq=c[10036]|0;cB=0;while(1){if((cB|0)>=(cT|0)){break}if((a[cq+((c[bQ>>2]|0)+cB|0)|0]|0)==(a[cB+103664|0]|0)){cB=cB+1|0}else{c6=cq;break L5409}}if((cB|0)==1){c7=1;break L5407}else{c6=cq}}}while(0);bQ=c3+1|0;c[13898]=bQ;cT=c[cS+(bQ*40&-1)+36>>2]|0;cQ=c[cS+(bQ*40&-1)+32>>2]|0;cW=(a[cS+(bQ*40&-1)|0]&1)==0;bQ=(cT|0)>0;cV=30672;cZ=116448;L5417:while(1){L5419:do{if(!cW){if(bQ){cU=0;cY=0;cR=cQ;while(1){cO=a[cZ+cU|0]|0;if(cO<<24>>24==(a[c6+(cU+cR|0)|0]|0)){c8=cR;c9=cY}else{if(cO<<24>>24!=36){break L5419}c8=cR-1|0;c9=1}da=cU+1|0;if((da|0)<(c9+cT|0)){cU=da;cY=c9;cR=c8}else{break}}if((c9|0)==0){dc=da}else{dd=cV;break L5417}}else{dc=0}cR=a[cZ+dc|0]|0;if((cR<<24>>24|0)==36|(cR<<24>>24|0)==0){dd=cV;break L5417}}}while(0);cq=cV+8|0;cB=c[cq>>2]|0;if((cB|0)==0){dd=cq;break}else{cV=cq;cZ=cB}}cZ=c[dd+4>>2]|0;cV=c3+2|0;c[13898]=cV;if((cZ|0)!=-1){c7=cZ;break}uf(cV,143640,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{c7=1}}while(0);c[13898]=c2;c0=0;while(1){if(c0>>>0>=31){break}if((c[48912+(c0<<3)>>2]|0)==(c7|0)){break}else{c0=c0+1|0}}if((c0|0)==31){uf(c2,148528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}do{if(!c1){if((c[11876]|0)>3){uf(-1,148288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{eQ(3);break}}}while(0);do{if((c[11870]|0)==0){if((a[47544]&1)!=0){c1=b[48918+(c0<<3)>>1]|0;if((c1<<16>>16|0)==2){if((b[48916+(c0<<3)>>1]|0)==1){c[11870]=3;break}else{uf(-1,147704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}else if((c1<<16>>16|0)==1){if((b[48916+(c0<<3)>>1]|0)!=1){uf(-1,147704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((c[11856]|0)==2){c[11870]=3;break}else{c[11870]=2;c[265]=3;break}}else{uf(-1,147704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}c1=b[48916+(c0<<3)>>1]|0;cV=c1<<16>>16;if(c1<<16>>16==0){uf(c2,148528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}do{if((c[11864]|0)==0){ay=3976}else{if((a[(c[12172]|0)+124|0]&1)==0){ay=3976;break}if((b[48918+(c0<<3)>>1]|0)!=0){de=cV;break}uf(c2,148080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);do{if((ay|0)==3976){c1=(b[48918+(c0<<3)>>1]|0)+cV|0;if((c[11856]|0)!=2){de=c1;break}de=c1+1|0}}while(0);if((de|0)<8){c[11870]=de;eQ(de);break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=147920,v)|0);return 0}}}while(0);c2=c[11864]|0;if((c2|0)==0){break}cV=c[12172]|0;if((a[cV+124|0]&1)==0){break}if((a[47544]&1)!=0){break}uD(c_|0,1048,84);if((c[cV>>2]|0)==0){if((c[cV+140>>2]|0)==0){df=0}else{ay=3994}}else{ay=3994}do{if((ay|0)==3994){if((c[cV+4>>2]|0)==0){if((c[cV+144>>2]|0)==0){df=1;break}}if((c[cV+8>>2]|0)==0){if((c[cV+148>>2]|0)==0){df=2;break}}df=3}}while(0);c1=c[11870]|0;cZ=c1+df|0;if((cZ|0)>6){uf(-1,146856,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}uD(1048+(df*12&-1)|0,c_|0,c1*12&-1);if((df|0)!=0){c1=0;do{c[1048+(c1*12&-1)>>2]=c[cV+112+(c1<<2)>>2];c[1056+(c1*12&-1)>>2]=0;c1=c1+1|0;}while((c1|0)<(df|0))}c[11870]=cZ;if(!((c[11856]|0)==2&(c2|0)>0)){break}c1=48918+(c0<<3)|0;c_=0;cT=cZ;L5502:while(1){do{if((c[cV+(c_*232&-1)+8>>2]|0)==0){if((c[cV+(c_*232&-1)+148>>2]|0)!=0){dg=cT;break}cQ=b[c1>>1]|0;if(cQ<<16>>16>2){ay=4004;break L5502}do{if((c[cV+(c_*232&-1)+4>>2]|0)==0){if((c[cV+(c_*232&-1)+144>>2]|0)!=0){dh=cT;break}if(cQ<<16>>16>1){ay=4008;break L5502}if((cT|0)>6){ay=4011;break L5502}if((cT|0)>1){bQ=cT;while(1){cW=bQ-1|0;cS=1048+(bQ*12&-1)|0;cB=1048+(cW*12&-1)|0;c[cS>>2]=c[cB>>2];c[cS+4>>2]=c[cB+4>>2];c[cS+8>>2]=c[cB+8>>2];if((cW|0)>1){bQ=cW}else{break}}}c[265]=-4;c[267]=0;bQ=cT+1|0;c[11870]=bQ;dh=bQ}else{dh=cT}}while(0);if((dh|0)>6){ay=4016;break L5502}if((dh|0)>2){cQ=dh;while(1){bQ=cQ-1|0;cW=1048+(cQ*12&-1)|0;cB=1048+(bQ*12&-1)|0;c[cW>>2]=c[cB>>2];c[cW+4>>2]=c[cB+4>>2];c[cW+8>>2]=c[cB+8>>2];if((bQ|0)>2){cQ=bQ}else{break}}}c[268]=-5;c[270]=0;cQ=dh+1|0;c[11870]=cQ;dg=cQ}else{dg=cT}}while(0);cQ=c_+1|0;if((cQ|0)<(c2|0)){c_=cQ;cT=dg}else{break L5379}}if((ay|0)==4004){uf(-1,147376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4008){uf(-1,147096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4011){uf(-1,146856,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((ay|0)==4016){uf(-1,146856,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}}while(0);do{if((a[47544]&1)==0){if((c[11864]|0)!=1){di=0;break}ay=c[12172]|0;if((c[ay+4>>2]|0)>0){di=1;break}di=(c[ay+144>>2]|0)>0&1}else{di=1}}while(0);a[47584]=di;cD=c[11870]|0;i=k;return cD|0}function ez(){var b=0,d=0,e=0;b=i;c[11874]=0;if((c[12892]|0)==0){i=b;return}d=c[60]|0;if((d|0)!=0){e1(d);c[60]=0}d=c[264]|0;if((d|0)!=0){e1(d);c[264]=0}d=c[267]|0;if((d|0)!=0){e1(d);c[267]=0}d=c[270]|0;if((d|0)!=0){e1(d);c[270]=0}d=c[273]|0;if((d|0)!=0){e1(d);c[273]=0}d=c[276]|0;if((d|0)!=0){e1(d);c[276]=0}d=c[279]|0;if((d|0)!=0){e1(d);c[279]=0}d=c[282]|0;if((d|0)!=0){e1(d);c[282]=0}if((a[47584]&1)!=0&(c[11864]|0)>0){d=0;do{uu(c[(c[12172]|0)+(d*232&-1)+224>>2]|0);c[(c[12172]|0)+(d*232&-1)+224>>2]=0;d=d+1|0;}while((d|0)<(c[11864]|0))}do{if(!(a[34104]|0)){d=c[12894]|0;if((d|0)==(aR(c[12892]|0)|0)){cs(c[12892]|0);d=c[m>>2]|0;e=c[12894]|0;cf(d|0,77344,(v=i,i=i+8|0,c[v>>2]=e,v)|0);break}e=c[12892]|0;if(a[47440]|0){a2(e|0);a[47440]=0;break}else{az(e|0);break}}}while(0);a[34104]=0;c[12892]=0;i=b;return}function eA(){var a=0;c[11870]=0;c[262]=1;c[263]=0;a=c[264]|0;if((a|0)!=0){e1(a);c[264]=0}c[12210]=99;c[265]=2;c[266]=0;a=c[267]|0;if((a|0)!=0){e1(a);c[267]=0}c[12211]=99;c[268]=3;c[269]=0;a=c[270]|0;if((a|0)!=0){e1(a);c[270]=0}c[12212]=99;c[271]=4;c[272]=0;a=c[273]|0;if((a|0)!=0){e1(a);c[273]=0}c[12213]=99;c[274]=5;c[275]=0;a=c[276]|0;if((a|0)!=0){e1(a);c[276]=0}c[12214]=99;c[277]=6;c[278]=0;a=c[279]|0;if((a|0)!=0){e1(a);c[279]=0}c[12215]=99;c[280]=7;c[281]=0;a=c[282]|0;if((a|0)==0){c[12216]=99;return}e1(a);c[282]=0;c[12216]=99;return}function eB(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0;e=i;i=i+56|0;f=e|0;g=e+24|0;j=e+48|0;k=j;l=i;i=i+47|0;i=i+7>>3<<3;m=c[12202]|0;if((m|0)>-1){c[12204]=m}m=c[13898]|0;n=c[1054]|0;o=n+(m*40&-1)+36|0;p=c[o>>2]|0;q=n+(m*40&-1)+32|0;r=c[q>>2]|0;s=n+(m*40&-1)|0;L5605:do{if((a[s]&1)==0){t=0;u=4113}else{if((p|0)>0){w=c[10036]|0;x=0;y=0;z=r;while(1){if((a[x+179688|0]|0)==(a[w+(x+z|0)|0]|0)){A=z;B=y}else{if((x|0)!=4){t=0;u=4113;break L5605}A=z-1|0;B=1}C=x+1|0;if((C|0)<(B+p|0)){x=C;y=B;z=A}else{break}}if((B|0)!=0|(C|0)==4){u=4117;break}else{D=C}}else{D=0}t=(D|0)==9;u=4113}}while(0);if((u|0)==4113){if(t|(c[12204]|0)>-1){u=4117}else{E=m}}if((u|0)==4117){c[j>>2]=0;c[j+4>>2]=0;if(b){uf(m,138160,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}a[47544]=0;j=c[o>>2]|0;L5624:do{if((a[s]&1)!=0&(j|0)>0){o=c[10036]|0;t=0;D=0;C=c[q>>2]|0;while(1){if((a[t+179688|0]|0)==(a[o+(t+C|0)|0]|0)){F=C;G=D}else{if((t|0)!=4){break L5624}F=C-1|0;G=1}B=t+1|0;if((B|0)<(G+j|0)){t=B;D=G;C=F}else{break}}if((G|0)==0){if(!((t|0)==3|(t|0)==8)){break}}C=m+1|0;c[13898]=C;if((c[8272]|0)<=(C|0)){H=c[10880]|0;uf(C,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[n+(C*40&-1)|0]&1)==0){H=c[10880]|0;uf(C,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}D=c[n+(C*40&-1)+36>>2]|0;o=n+(C*40&-1)+32|0;B=c[10036]|0;A=0;while(1){if((A|0)>=(D|0)){break}if((a[B+((c[o>>2]|0)+A|0)|0]|0)==(a[A+115e3|0]|0)){A=A+1|0}else{u=4519;break}}if((u|0)==4519){H=c[10880]|0;uf(C,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((A|0)!=1){H=c[10880]|0;uf(C,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=m+2|0;c[13898]=o;D=c[n+(o*40&-1)+36>>2]|0;uD(k|0,B+(c[n+(o*40&-1)+32>>2]|0)|0,(D|0)<7?D:7);a[k+((D|0)>7?7:D)|0]=0;D=0;while(1){t=c[48696+(D<<3)>>2]|0;if((t|0)==0){break}if((uK(k|0,t|0)|0)==0){u=4137;break}else{D=D+1|0}}if((u|0)==4137){c[14150]=c[48700+(D<<3)>>2];c[12204]=D}if((c[12204]|0)==(D|0)){c[13898]=m+3;break}else{uf(o,178808,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((c[11856]|0)!=0){do{if((aY(201e3,c[48696+(c[12204]<<3)>>2]|0)|0)==0){m=bh(c[11932]|0,46)|0;k=m+1|0;do{if((m|0)!=0){n=c[12174]|0;if((n|0)==0){break}else{I=0;J=n}do{if((uK(k|0,J|0)|0)==0){c[14150]=c[48700+(I<<3)>>2]}I=I+1|0;J=c[48696+(I<<3)>>2]|0;}while((J|0)!=0)}}while(0);if((c[14150]|0)!=64){break}uf(-1,178808,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);cS[c[14150]&511]()}if((c[11864]|0)>0){J=0;do{I=c[12172]|0;if((c[I+(J*232&-1)+140>>2]|0)==(c[12145]|0)){K=I}else{c[I+(J*232&-1)>>2]=0;c[(c[12172]|0)+(J*232&-1)+4>>2]=0;c[(c[12172]|0)+(J*232&-1)+8>>2]=0;K=c[12172]|0}do{if(+h[K+(J*232&-1)+168>>3]!=0.0){if((c[K+(J*232&-1)+112>>2]|0)==-3){h[K+(J*232&-1)+24>>3]=0.0}if((c[K+(J*232&-1)+116>>2]|0)==-3){h[K+(J*232&-1)+32>>3]=0.0}if((c[K+(J*232&-1)+120>>2]|0)!=-3){break}h[K+(J*232&-1)+40>>3]=0.0}}while(0);do{if(+h[K+(J*232&-1)+176>>3]!=0.0){if((c[K+(J*232&-1)+112>>2]|0)==-4){h[K+(J*232&-1)+24>>3]=0.0}if((c[K+(J*232&-1)+116>>2]|0)==-4){h[K+(J*232&-1)+32>>3]=0.0}if((c[K+(J*232&-1)+120>>2]|0)!=-4){break}h[K+(J*232&-1)+40>>3]=0.0}}while(0);do{if(+h[K+(J*232&-1)+184>>3]!=0.0){if((c[K+(J*232&-1)+112>>2]|0)==-5){h[K+(J*232&-1)+24>>3]=0.0}if((c[K+(J*232&-1)+116>>2]|0)==-5){h[K+(J*232&-1)+32>>3]=0.0}if((c[K+(J*232&-1)+120>>2]|0)!=-5){break}h[K+(J*232&-1)+40>>3]=0.0}}while(0);if((c[K+(J*232&-1)+192>>2]|0)!=0){c[K+(J*232&-1)+48>>2]=0}J=J+1|0;}while((J|0)<(c[11864]|0))}E=c[13898]|0}J=c[8272]|0;L5717:do{if((E|0)<(J|0)){K=l|0;I=f|0;k=f+8|0;m=g|0;o=g+8|0;D=0;n=0;H=0;G=0;F=0;j=0;q=0;s=0;B=0;C=0;A=0;t=0;p=0;r=0;z=0;y=0;x=E;w=J;L5719:while(1){L=c[1054]|0;M=(a[L+(x*40&-1)|0]&1)==0;N=c[L+(x*40&-1)+36>>2]|0;O=L+(x*40&-1)+32|0;L5721:do{if(M){uD(K|0,31040,47);P=c[O>>2]|0;u=4193}else{Q=c[10036]|0;R=0;while(1){if((R|0)>=(N|0)){u=4166;break}if((a[Q+((c[O>>2]|0)+R|0)|0]|0)==(a[R+103664|0]|0)){R=R+1|0}else{break}}if((u|0)==4166){u=0;if((R|0)==1){S=y;break L5717}}uD(K|0,31040,47);Q=c[O>>2]|0;if(!((N|0)>0&(M^1))){P=Q;u=4193;break}T=c[10036]|0;U=0;V=0;W=Q;while(1){if((a[U+178256|0]|0)==(a[T+(U+W|0)|0]|0)){X=W;Y=V}else{if((U|0)!=3){break}X=W-1|0;Y=1}Z=U+1|0;if((Z|0)<(Y+N|0)){U=Z;V=Y;W=X}else{u=4173;break}}do{if((u|0)==4173){u=0;if((Y|0)==0){if(!((U|0)==2|(U|0)==6)){break}}if(r){u=4538;break L5719}_=x+1|0;c[13898]=_;if(b){u=4177;break L5719}a[47544]=0;eS();$=y;aa=z;ab=1;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5721}}while(0);if(!((N|0)>0&(M^1))){P=Q;u=4193;break}U=c[10036]|0;W=0;V=0;T=Q;while(1){if((a[W+177976|0]|0)==(a[U+(W+T|0)|0]|0)){ap=T;aq=V}else{if((W|0)!=3){P=Q;u=4193;break L5721}ap=T-1|0;aq=1}R=W+1|0;if((R|0)<(aq+N|0)){W=R;V=aq;T=ap}else{break}}if((aq|0)==0){if(!((W|0)==2|(W|0)==5)){P=Q;u=4193;break}}if(H){u=4544;break L5719}ar=x+1|0;c[13898]=ar;if(b){u=4190;break L5719}a[47544]=0;eS();if((c[11864]|0)>0){as=0}else{$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=1;an=n;ao=D;break}while(1){a[(c[12172]|0)+(as*232&-1)+124|0]=1;T=as+1|0;if((T|0)<(c[11864]|0)){as=T}else{$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=1;an=n;ao=D;break}}}}while(0);L5760:do{if((u|0)==4193){u=0;O=(w|0)>(x|0);L5762:do{if(O){if(M){S=y;break L5717}Q=c[10036]|0;W=0;while(1){if((W|0)>=(N|0)){u=4198;break}if((a[Q+(P+W|0)|0]|0)==(a[W+177688|0]|0)){W=W+1|0}else{u=4199;break}}if((u|0)==4198){u=0;if((W|0)!=2){u=4199}}do{if((u|0)==4199){u=0;if(!O){break L5762}if(M){S=y;break L5717}Q=c[10036]|0;T=0;while(1){if((T|0)>=(N|0)){u=4204;break}if((a[Q+(P+T|0)|0]|0)==(a[T+177448|0]|0)){T=T+1|0}else{break}}if((u|0)==4204){u=0;if((T|0)==2){break}}if(!O){break L5762}if(M){S=y;break L5717}Q=c[10036]|0;V=0;while(1){if((V|0)>=(N|0)){u=4218;break}if((a[Q+(P+V|0)|0]|0)==(a[V+176840|0]|0)){V=V+1|0}else{u=4219;break}}if((u|0)==4218){u=0;if((V|0)!=2){u=4219}}do{if((u|0)==4219){u=0;if(!O){break L5762}if(M){S=y;break L5717}Q=c[10036]|0;T=0;while(1){if((T|0)>=(N|0)){u=4224;break}if((a[Q+(P+T|0)|0]|0)==(a[T+176376|0]|0)){T=T+1|0}else{break}}if((u|0)==4224){u=0;if((T|0)==2){break}}if(!O){break L5762}if(M){S=y;break L5717}Q=c[10036]|0;U=0;while(1){if((U|0)>=(N|0)){u=4236;break}if((a[Q+(P+U|0)|0]|0)==(a[U+175576|0]|0)){U=U+1|0}else{break}}if((u|0)==4236){u=0;if((U|0)==2){u=4237;break L5719}}if(!O){break L5762}if(M){S=y;break L5717}Q=c[10036]|0;T=0;while(1){if((T|0)>=(N|0)){u=4243;break}if((a[Q+(P+T|0)|0]|0)==(a[T+174728|0]|0)){T=T+1|0}else{break}}do{if((u|0)==4243){u=0;if((T|0)!=5){break}if(t){u=4537;break L5719}U=x+1|0;c[13898]=U;L5814:do{if((w|0)>(U|0)){if((a[L+(U*40&-1)|0]&1)==0){break}R=c[L+(U*40&-1)+36>>2]|0;Z=L+(U*40&-1)+32|0;at=0;while(1){if((at|0)>=(R|0)){break}if((a[Q+((c[Z>>2]|0)+at|0)|0]|0)==(a[at+115e3|0]|0)){at=at+1|0}else{break L5814}}if((at|0)!=1){break}eT(1,0);$=y;aa=z;ab=r;ac=p;ad=1;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}}while(0);if((c[11864]|0)>0){au=0}else{$=y;aa=z;ab=r;ac=p;ad=1;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}while(1){c[(c[12172]|0)+(au*232&-1)+12>>2]=-1;U=au+1|0;if((U|0)<(c[11864]|0)){au=U}else{$=y;aa=z;ab=r;ac=p;ad=1;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}}}}while(0);if(!O){break L5762}if(M){S=y;break L5717}Q=c[10036]|0;T=0;while(1){if((T|0)>=(N|0)){u=4259;break}if((a[Q+(P+T|0)|0]|0)==(a[T+174440|0]|0)){T=T+1|0}else{break}}do{if((u|0)==4259){u=0;if((T|0)!=5){break}if(p){u=4549;break L5719}U=c[12172]|0;if(!(H|(U|0)!=0)){u=4262;break L5719}Z=x+1|0;c[13898]=Z;L5836:do{if((w|0)>(Z|0)){if((a[L+(Z*40&-1)|0]&1)==0){break}R=c[L+(Z*40&-1)+36>>2]|0;av=L+(Z*40&-1)+32|0;aw=0;while(1){if((aw|0)>=(R|0)){break}if((a[Q+((c[av>>2]|0)+aw|0)|0]|0)==(a[aw+115e3|0]|0)){aw=aw+1|0}else{break L5836}}if((aw|0)!=1){break}eT(1,1);$=y;aa=z;ab=r;ac=1;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}}while(0);if((c[11864]|0)>0){ax=0;ay=U}else{$=y;aa=z;ab=r;ac=1;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}while(1){c[ay+(ax*232&-1)+16>>2]=-1;Z=ax+1|0;if((Z|0)>=(c[11864]|0)){$=y;aa=z;ab=r;ac=1;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}ax=Z;ay=c[12172]|0}}}while(0);if(!O){break L5762}if(M){S=y;break L5717}Q=c[10036]|0;T=0;while(1){if((T|0)>=(N|0)){u=4278;break}if((a[Q+(P+T|0)|0]|0)==(a[T+173304|0]|0)){T=T+1|0}else{break}}if((u|0)==4278){u=0;if((T|0)==5){u=4279;break L5719}}if(!O){break L5762}if(M){S=y;break L5717}Q=c[10036]|0;U=0;while(1){if((U|0)>=(N|0)){u=4285;break}if((a[Q+(P+U|0)|0]|0)==(a[U+172952|0]|0)){U=U+1|0}else{break}}do{if((u|0)==4285){u=0;if((U|0)!=4){break}if(C){u=4535;break L5719}c[13898]=x+1;eT(2,-1);$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=1;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}}while(0);if(!O){break L5762}if(M){S=y;break L5717}U=c[10036]|0;Q=0;while(1){if((Q|0)>=(N|0)){u=4293;break}if((a[U+(P+Q|0)|0]|0)==(a[Q+172536|0]|0)){Q=Q+1|0}else{break}}do{if((u|0)==4293){u=0;if((Q|0)!=6){break}if(A){u=4546;break L5719}c[13898]=x+1;eT(2,1);$=y;aa=z;ab=r;ac=p;ad=t;ae=1;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}}while(0);if(!O){break L5762}if(M){S=y;break L5717}Q=c[10036]|0;U=0;while(1){if((U|0)>=(N|0)){break}if((a[Q+(P+U|0)|0]|0)==(a[U+172256|0]|0)){U=U+1|0}else{break L5762}}if((U|0)!=4){break L5762}if(z){u=4541;break L5719}c[13898]=x+1;eT(3,0);$=y;aa=1;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}}while(0);if(n){u=4536;break L5719}if(!(H|(c[12172]|0)!=0)){u=4227;break L5719}c[13898]=x+1;eT(0,1);if((c[11864]|0)<=0){$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=1;ao=D;break L5760}V=c[12172]|0;Q=0;while(1){h[V+(Q*232&-1)+40>>3]=+h[V+(Q*232&-1)+32>>3];T=Q+1|0;if((T|0)<(c[11864]|0)){Q=T}else{$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=1;ao=D;break L5760}}}}while(0);if(D){u=4540;break L5719}c[13898]=x+1;eT(0,0);W=c[11864]|0;if(n){az=W}else{if((W|0)<=0){$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=0;ao=1;break L5760}W=c[12172]|0;Q=0;while(1){h[W+(Q*232&-1)+32>>3]=+h[W+(Q*232&-1)+24>>3];V=Q+1|0;T=c[11864]|0;if((V|0)<(T|0)){Q=V}else{az=T;break}}}if((az|0)<=0){$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=1;break L5760}Q=c[12172]|0;W=0;while(1){h[Q+(W*232&-1)+40>>3]=+h[Q+(W*232&-1)+24>>3];T=W+1|0;if((T|0)<(c[11864]|0)){W=T}else{$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=1;break L5760}}}}while(0);if(!((N|0)>0&(M^1))){S=y;break L5717}O=c[10036]|0;W=0;Q=0;T=P;while(1){if((a[W+171944|0]|0)==(a[O+(W+T|0)|0]|0)){aA=T;aB=Q}else{if((W|0)!=5){break}aA=T-1|0;aB=1}V=W+1|0;if((V|0)<(aB+N|0)){W=V;Q=aB;T=aA}else{u=4310;break}}do{if((u|0)==4310){u=0;if((aB|0)==0){if(!((W|0)==4|(W|0)==9)){break}}if(z){u=4543;break L5719}c[13898]=x+1;if((c[11864]|0)<=0){$=y;aa=1;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}T=c[12172]|0;Q=0;while(1){O=T+(Q*232&-1)+112|0;c[O>>2]=c[12099];c[O+4>>2]=c[48400>>2];c[O+8>>2]=c[48404>>2];O=Q+1|0;if((O|0)<(c[11864]|0)){Q=O}else{$=y;aa=1;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}}}}while(0);if(M){S=y;break L5717}L5921:do{if((N|0)>0){W=c[10036]|0;Q=0;T=0;O=P;while(1){if((a[Q+171624|0]|0)==(a[W+(Q+O|0)|0]|0)){aC=O;aD=T}else{if((Q|0)!=4){break L5921}aC=O-1|0;aD=1}V=Q+1|0;if((V|0)<(aD+N|0)){Q=V;T=aD;O=aC}else{break}}if((aD|0)==0){if(!((Q|0)==3|(Q|0)==6)){break}}if(G){u=4326;break L5719}if(F){u=4548;break L5719}c[13898]=x+1;eT(4,c[11856]|0);$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=1;al=0;am=H;an=n;ao=D;break L5760}}while(0);if(!((N|0)>0&(M^1))){S=y;break L5717}O=c[10036]|0;T=0;W=0;V=P;while(1){if((a[T+185064|0]|0)==(a[O+(T+V|0)|0]|0)){aE=V;aF=W}else{if((T|0)!=3){break}aE=V-1|0;aF=1}Z=T+1|0;if((Z|0)<(aF+N|0)){T=Z;W=aF;V=aE}else{u=4335;break}}do{if((u|0)==4335){u=0;if((aF|0)==0){if(!((T|0)==2|(T|0)==6)){break}}if(F){u=4338;break L5719}if(G){u=4539;break L5719}c[13898]=x+1;eT(5,c[11856]|0);$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=0;al=1;am=H;an=n;ao=D;break L5760}}while(0);if(M){S=y;break L5717}L5952:do{if((N|0)>0){T=c[10036]|0;V=0;W=0;O=P;while(1){if((a[V+170712|0]|0)==(a[T+(V+O|0)|0]|0)){aG=O;aH=W}else{if((V|0)!=3){u=4350;break L5952}aG=O-1|0;aH=1}Z=V+1|0;if((Z|0)<(aH+N|0)){V=Z;W=aH;O=aG}else{break}}if((aH|0)!=0){break}if(!((V|0)==2|(V|0)==8)){u=4350}}else{u=4350}}while(0);do{if((u|0)==4350){u=0;if(!((N|0)>0&(M^1))){S=y;break L5717}O=c[10036]|0;W=0;T=0;Q=P;while(1){if((a[W+90456|0]|0)==(a[O+(W+Q|0)|0]|0)){aI=Q;aJ=T}else{if((W|0)!=3){break}aI=Q-1|0;aJ=1}Z=W+1|0;if((Z|0)<(aJ+N|0)){W=Z;T=aJ;Q=aI}else{u=4356;break}}if((u|0)==4356){u=0;if((aJ|0)!=0){break}if((W|0)==2|(W|0)==6){break}}if(M){S=y;break L5717}L5976:do{if((N|0)>0){Q=c[10036]|0;T=0;O=0;V=P;while(1){if((a[T+170128|0]|0)==(a[Q+(T+V|0)|0]|0)){aK=V;aL=O}else{if((T|0)!=4){break L5976}aK=V-1|0;aL=1}Z=T+1|0;if((Z|0)<(aL+N|0)){T=Z;O=aL;V=aK}else{break}}if((aL|0)==0){if(!((T|0)==3|(T|0)==13)){break}}if((c[11856]|0)==1){u=4370;break L5719}if(B){u=4545;break L5719}c[13898]=x+1;eT(7,0);$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=1;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}}while(0);if(!((N|0)>0&(M^1))){S=y;break L5717}W=c[10036]|0;V=0;while(1){if((a[V+169288|0]|0)!=(a[W+(V+P|0)|0]|0)){break}aM=V+1|0;if((aM|0)<(N|0)){V=aM}else{u=4377;break}}do{if((u|0)==4377){u=0;if((aM|0)!=4){break}if(j){u=4550;break L5719}c[13898]=x+1;eT(8,0);$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=1;ak=F;al=G;am=H;an=n;ao=D;break L5760}}while(0);if(M){S=y;break L5717}L6001:do{if((N|0)>0){V=c[10036]|0;W=0;O=0;Q=P;while(1){if((a[W+168800|0]|0)==(a[V+(W+Q|0)|0]|0)){aN=Q;aO=O}else{if((W|0)!=3){break L6001}aN=Q-1|0;aO=1}Z=W+1|0;if((Z|0)<(aO+N|0)){W=Z;O=aO;Q=aN}else{break}}if((aO|0)==0){if(!((W|0)==2|(W|0)==6)){break}}if(q){u=4551;break L5719}aP=x+1|0;c[13898]=aP;if((w|0)<=(aP|0)){u=4515;break L5719}if((a[L+(aP*40&-1)|0]&1)==0){u=4516;break L5719}Q=c[L+(aP*40&-1)+36>>2]|0;O=L+(aP*40&-1)+32|0;V=c[10036]|0;T=0;while(1){if((T|0)>=(Q|0)){break}if((a[V+((c[O>>2]|0)+T|0)|0]|0)==(a[T+115e3|0]|0)){T=T+1|0}else{u=4513;break L5719}}if((T|0)!=1){u=4514;break L5719}aQ=x+2|0;c[13898]=aQ;O=c[L+(aQ*40&-1)+36>>2]|0;Q=c[L+(aQ*40&-1)+32>>2]|0;W=(a[L+(aQ*40&-1)|0]&1)==0;L6021:do{if((O|0)>0&(W^1)){Z=0;av=0;R=Q;while(1){if((a[Z+184456|0]|0)==(a[V+(Z+R|0)|0]|0)){aR=R;aS=av}else{if((Z|0)!=3){u=4405;break L6021}aR=R-1|0;aS=1}at=Z+1|0;if((at|0)<(aS+O|0)){Z=at;av=aS;R=aR}else{break}}if((aS|0)==0){if(!((Z|0)==2|(Z|0)==7)){u=4405;break}}c[12208]=0}else{u=4405}}while(0);L6032:do{if((u|0)==4405){u=0;T=(w|0)>(aQ|0);L6034:do{if(T){if(W){u=4521;break L5719}else{aT=0}while(1){if((aT|0)>=(O|0)){u=4409;break}if((a[V+(Q+aT|0)|0]|0)==(a[aT+167960|0]|0)){aT=aT+1|0}else{u=4410;break}}if((u|0)==4409){u=0;if((aT|0)!=4){u=4410}}if((u|0)==4410){u=0;if(!T){break}if(W){u=4522;break L5719}else{aU=0}while(1){if((aU|0)>=(O|0)){break}if((a[V+(Q+aU|0)|0]|0)==(a[aU+167400|0]|0)){aU=aU+1|0}else{break L6034}}if((aU|0)!=4){break}}c[12208]=c[12208]&3^3;break L6032}}while(0);L6050:do{if((O|0)>0&(W^1)){Z=0;R=0;av=Q;while(1){if((a[Z+167056|0]|0)==(a[V+(Z+av|0)|0]|0)){aV=av;aW=R}else{if((Z|0)!=3){break L6050}aV=av-1|0;aW=1}U=Z+1|0;if((U|0)<(aW+O|0)){Z=U;R=aW;av=aV}else{break}}if((aW|0)==0){if(!((Z|0)==2|(Z|0)==6)){break}}c[12208]=0;break L6032}}while(0);L6062:do{if(T){if(W){u=4523;break L5719}else{aX=0}while(1){if((aX|0)>=(O|0)){break}if((a[V+(Q+aX|0)|0]|0)==(a[aX+172296|0]|0)){aX=aX+1|0}else{break L6062}}if((aX|0)!=3){break}c[12208]=3;break L6032}}while(0);L6070:do{if((O|0)>0&(W^1)){Z=0;av=0;R=Q;while(1){if((a[Z+166640|0]|0)==(a[V+(Z+R|0)|0]|0)){aZ=R;a_=av}else{if((Z|0)!=3){u=4437;break L6070}aZ=R-1|0;a_=1}U=Z+1|0;if((U|0)<(a_+O|0)){Z=U;av=a_;R=aZ}else{break}}if((a_|0)!=0){break}if(!((Z|0)==2|(Z|0)==6)){u=4437}}else{u=4437}}while(0);if((u|0)==4437){u=0;if(W|T^1){u=4524;break L5719}else{a$=0}while(1){if((a$|0)>=(O|0)){break}if((a[V+(Q+a$|0)|0]|0)==(a[a$+166368|0]|0)){a$=a$+1|0}else{u=4525;break L5719}}if((a$|0)!=3){u=4526;break L5719}}c[12208]=1}}while(0);c[13898]=x+3;$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=1;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}}while(0);if(!((N|0)>0&(M^1))){S=y;break L5717}Q=c[10036]|0;V=0;O=0;W=P;while(1){if((a[V+165520|0]|0)==(a[Q+(V+W|0)|0]|0)){a0=W;a1=O}else{if((V|0)!=4){S=y;break L5717}a0=W-1|0;a1=1}T=V+1|0;if((T|0)<(a1+N|0)){V=T;O=a1;W=a0}else{break}}if((a1|0)==0){if(!((V|0)==3|(V|0)==6)){S=y;break L5717}}if(y){u=4547;break L5719}a2=x+1|0;c[13898]=a2;if(b){u=4454;break L5719}a[47544]=0;if((w|0)<=(a2|0)){u=4527;break L5719}if((a[L+(a2*40&-1)|0]&1)==0){u=4528;break L5719}W=c[L+(a2*40&-1)+36>>2]|0;O=L+(a2*40&-1)+32|0;Q=c[10036]|0;T=0;while(1){if((T|0)>=(W|0)){break}if((a[Q+((c[O>>2]|0)+T|0)|0]|0)==(a[T+115e3|0]|0)){T=T+1|0}else{u=4529;break L5719}}if((T|0)!=1){u=4530;break L5719}a3=x+2|0;c[13898]=a3;if(!d){if((a3|0)>=(w|0)){a4=a3;u=4531;break L5719}L6111:do{if((a[L+(a3*40&-1)|0]&1)!=0){O=c[L+(a3*40&-1)+36>>2]|0;W=L+(a3*40&-1)+32|0;V=0;while(1){if((V|0)>=(O|0)){break}if((a[Q+((c[W>>2]|0)+V|0)|0]|0)==(a[V+103664|0]|0)){V=V+1|0}else{break L6111}}if((V|0)==1){a4=a3;u=4532;break L5719}}}while(0);a[14176]=1;is(g);a[14176]=0;if((c[m>>2]|0)!=3){u=4480;break L5719}Q=c[o>>2]|0;if((Q|0)==0){u=4482;break L5719}eU(Q);uu(Q);$=1;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}uu(c[11962]|0);Q=c[13898]|0;L6121:do{if((Q|0)<(c[8272]|0)){T=c[1054]|0;L6123:do{if((a[T+(Q*40&-1)|0]&1)!=0){W=c[T+(Q*40&-1)+36>>2]|0;O=T+(Q*40&-1)+32|0;R=c[10036]|0;av=0;while(1){if((av|0)>=(W|0)){break}if((a[R+((c[O>>2]|0)+av|0)|0]|0)==(a[av+103664|0]|0)){av=av+1|0}else{break L6123}}if((av|0)==1){a5=0;break L6121}}}while(0);a[14176]=1;is(f);a[14176]=0;if((c[I>>2]|0)==3){a5=c[k>>2]|0;break}else{c[13898]=Q;a5=0;break}}else{a5=0}}while(0);c[11962]=a5;$=1;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=s;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D;break L5760}}while(0);if(s){u=4542;break L5719}c[13898]=x+1;eT(6,0);$=y;aa=z;ab=r;ac=p;ad=t;ae=A;af=C;ag=B;ah=1;ai=q;aj=j;ak=F;al=G;am=H;an=n;ao=D}}while(0);L=c[13898]|0;N=c[8272]|0;if((L|0)<(N|0)){D=ao;n=an;H=am;G=al;F=ak;j=aj;q=ai;s=ah;B=ag;C=af;A=ae;t=ad;p=ac;r=ab;z=aa;y=$;x=L;w=N}else{S=$;break L5717}}if((u|0)==4227){uf(x,175848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4237){uf(x,175072,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4177){uf(_,138160,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4338){uf(x,K,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4279){uf(x,175072,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4190){uf(ar,138160,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4370){uf(x,169712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4513){a6=c[10880]|0;uf(aP,a6,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4514){a6=c[10880]|0;uf(aP,a6,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4515){a6=c[10880]|0;uf(aP,a6,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4516){a6=c[10880]|0;uf(aP,a6,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4521){uf(aQ,165880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4522){uf(aQ,165880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4523){uf(aQ,165880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4524){uf(aQ,165880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4525){uf(aQ,165880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4526){uf(aQ,165880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4527){a7=c[10880]|0;uf(a2,a7,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4528){a7=c[10880]|0;uf(a2,a7,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4529){a7=c[10880]|0;uf(a2,a7,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4530){a7=c[10880]|0;uf(a2,a7,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4531){uf(a4,165048,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4532){uf(a4,165048,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4535){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4536){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4537){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4538){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4539){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4540){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4541){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4542){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4543){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4544){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4545){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4546){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4547){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4548){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4549){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4550){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4551){uf(x,164608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4454){uf(a2,138160,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4326){uf(x,K,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4262){uf(x,173896,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4480){c[13898]=a3;a4=a3;uf(a4,165048,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==4482){a4=c[13898]|0;uf(a4,165048,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{S=0}}while(0);do{if(!d){if(!((c[11862]|0)!=0&(b^1))){break}uh(-1,163928,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);if(S){i=e;return}S=c[11962]|0;if(!((a[47544]&1)==0&(S|0)!=0)){i=e;return}eU(S);uh(-1,163496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);i=e;return}function eC(f,j){f=f|0;j=j|0;var k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,R=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0.0,am=0.0,an=0.0,ao=0.0,ap=0.0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0.0,aD=0.0,aE=0,aF=0,aG=0,aH=0,aJ=0,aK=0,aL=0,aN=0,aO=0.0,aP=0.0,aQ=0.0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0.0,aX=0.0,aZ=0.0,a$=0.0,a0=0.0,a1=0.0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a9=0,ba=0,bb=0,bc=0,bd=0,bf=0,bg=0,bh=0,bi=0,bj=0.0,bk=0,bl=0.0,bm=0.0,bn=0,bo=0.0,bp=0,bq=0,br=0.0,bs=0.0,bt=0,bu=0,bv=0;k=i;i=i+216|0;l=k|0;n=k+24|0;o=k+48|0;p=k+96|0;q=k+104|0;r=k+152|0;s=k+160|0;t=k+168|0;u=k+192|0;x=c[12892]|0;if(!((x|0)!=0|(c[11854]|0)!=0)){y=-1;i=k;return y|0}if((a[47392]&1)==0){if((c[8716]|0)==0){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=143056,v)|0);return 0}if((j|0)>=8){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=186808,v)|0);return 0}if(a[47736]|0){y=-1;i=k;return y|0}z=eV()|0;L6212:do{if((z|0)!=0){A=l|0;B=l+8|0;C=n|0;D=n+8|0;E=D;F=D;D=n+8|0;G=z;L6214:while(1){c[11900]=(c[11900]|0)+1;c[11874]=0;H=G;while(1){if((aM(d[H]|0|0)|0)==0){break}else{H=H+1|0}}I=a[H]|0;J=I<<24>>24==0;do{if(J){K=4799}else{if((a8(c[11948]|0,I<<24>>24|0)|0)==0){K=4799;break}if((c[9356]|0)==0){break}else{L=H;M=I}while(1){N=M<<24>>24;if(M<<24>>24==0){K=4793}else{if((a8(c[11948]|0,N|0)|0)==0){K=4793}}if((K|0)==4793){K=0;if((aM(N|0)|0)==0){break}}N=L+1|0;L=N;M=a[N]|0}if((a[L]|0)==0){break}N=c[9356]|0;if((a_(L|0,N|0,uA(N|0)|0)|0)!=0){break}a[37432]=1}}while(0);L6232:do{if((K|0)==4799){K=0;N=a[34104]|0;if(N){if((I<<24>>24|0)==101|(I<<24>>24|0)==69){K=4801;break L6214}else if((I<<24>>24|0)==0){K=4803}}else{if(J){K=4803}}if((K|0)==4803){K=0;c[7638]=-1;O=c[14126]|0;R=O+1|0;c[14126]=R;if((O|0)==0){c[8800]=(c[8800]|0)+1}do{if((R|0)==2){U=(c[11946]|0)+1|0;c[11946]=U;c[8800]=0;c[11942]=-1;V=c[9356]|0;if((V|0)!=0){if(a[37432]|0){K=4809;break L6214}}if((U|0)<=(c[11898]|0)){break L6232}if((U|0)<=(c[11762]|0)){W=V;break}if(N){break L6232}else{K=4813;break L6214}}else{W=c[9356]|0}}while(0);if((W|0)!=0){if(!(a[37432]|0)){break}}if((c[11946]|0)<(c[11898]|0)|(R|0)>2){break}else{K=4817;break L6214}}c[14126]=0;if((c[9356]|0)!=0){if(!(a[37432]|0)){break}}N=c[11946]|0;V=c[11898]|0;if((N|0)<(V|0)|(N|0)>(c[11762]|0)){break}if(((N-V|0)%(c[11904]|0)&-1|0)!=0){break}if((a[32928]&1)!=0|(c[13488]|0)>0){if(a[48872]|0){K=4824}}else{K=4824}if((K|0)==4824){K=0;V=c[8800]|0;N=c[10808]|0;if((V|0)<(N|0)|(V|0)>(c[8834]|0)){break}if(((V-N|0)%(c[10874]|0)&-1|0)!=0){break}N=(c[7638]|0)+1|0;c[7638]=N;V=c[10806]|0;if((N|0)<(V|0)|(N|0)>(c[8832]|0)){break}if(((N-V|0)%(c[10872]|0)&-1|0)!=0){break}}c[11942]=(c[11942]|0)+1;do{if((c[11930]|0)==0){eX(H)}else{do{if((c[11882]|0)<7){V=db(c[11952]|0,168,180032)|0;c[11952]=V;N=c[11882]|0;if((N|0)>=7){break}h[V+(N*24&-1)>>3]=0.0;c[V+(N*24&-1)+16>>2]=0;N=(c[11882]|0)+1|0;c[11882]=N;if((N|0)<7){X=N}else{break}do{N=c[11952]|0;h[N+(X*24&-1)>>3]=0.0;c[N+(X*24&-1)+16>>2]=0;X=(c[11882]|0)+1|0;c[11882]=X;}while((X|0)<7)}}while(0);N=c[11952]|0;V=ca(c[8802]|0,c[11930]|0,(v=i,i=i+56|0,c[v>>2]=N,c[v+8>>2]=N+24,c[v+16>>2]=N+48,c[v+24>>2]=N+72,c[v+32>>2]=N+96,c[v+40>>2]=N+120,c[v+48>>2]=N+144,v)|0)|0;c[11874]=V;if((V|0)==-1){K=4835;break L6214}if((V|0)>0){Y=0}else{break}do{c[(c[11952]|0)+(Y*24&-1)+8>>2]=1;c[(c[11952]|0)+(Y*24&-1)+12>>2]=0;Y=Y+1|0;}while((Y|0)<(c[11874]|0))}}while(0);do{if((c[11942]|0)==0){if(a[48872]|0){break}R=c[11874]|0;if((R|0)>0){V=0;while(1){uu(c[(c[11952]|0)+(V*24&-1)+16>>2]|0);N=eD(c[(c[11952]|0)+(V*24&-1)+12>>2]|0)|0;c[(c[11952]|0)+(V*24&-1)+16>>2]=N;N=V+1|0;U=c[11874]|0;if((N|0)<(U|0)){V=N}else{Z=U;break}}}else{Z=R}a[48872]=1;V=c[13488]|0;if((V|0)>(Z|0)){c[13488]=Z;_=Z}else{_=V}if((_|0)>0){K=4845;break L6214}if((a[32928]&1)!=0){K=4850;break L6214}}}while(0);V=c[11870]|0;U=c[11872]|0;N=(V|0)==0?7:U+V|0;$=U+j|0;ab=(N|0)>($|0)?$:N;if((ab|0)>0){ac=0;ad=1}else{ae=0;af=U;ag=V;break L6214}L6293:while(1){V=c[1048+(ac*12&-1)>>2]|0;c[12902]=ac;U=1052+(ac*12&-1)|0;N=c[U>>2]|0;L6295:do{if((N|0)>2){$=c[11944]|0;ah=($|0)==0;if(!ah){if((c[$+12>>2]|0)==474){ai=ad;break}}if((N|0)==5){aj=1;ak=1}else if((N|0)==6){aj=1;ak=5}else if((N|0)==7){aj=2;ak=0}else if((N|0)==8){aj=3;ak=3}else if((N|0)==4){aj=0;ak=6}else{aj=0;ak=2}do{if((ac|0)==1){if((aj|0)==0){al=+(c[11942]|0);break}else{al=+h[f+(aj-1<<3)>>3];break}}else{al=+h[f+(aj<<3)>>3]}}while(0);am=al;do{if(ah){an=am}else{if((c[$+12>>2]|0)!=392){an=am;break}if((ac|0)>1){if((aj|0)==0){ao=+(c[11942]|0)}else{ao=+h[f+(aj-1<<3)>>3]}ap=ao}else{ap=am}an=ap+ +h[(c[$+276>>2]|0)+16>>3]}}while(0);$=c[1056+(ac*12&-1)>>2]|0;if(($|0)==0){ah=eD(c[47056+(ac<<2)>>2]|0)|0;dp(ak,ah,an,-1);uu(ah);aq=ad;K=4942;break}a[43504]=1;e4($,l);a[43504]=0;if((c[A>>2]|0)==3){$=c[B>>2]|0;dp(ak,$,an,-1);uu($);c[A>>2]=1;aq=ad;K=4942;break}else{$=c[m>>2]|0;aI(142872,39,1,$|0);aq=ad;K=4942;break}}else{if((N|0)==2){$=eD(c[47056+(ac<<2)>>2]|0)|0;if((c[11944]|0)!=0){ah=c[11942]|0;ar=ut(192)|0;if((ar|0)==0){gk();as=ut(192)|0;if((as|0)==0){K=4883;break L6214}else{at=as}}else{at=ar}ar=at;if((c[(c[11944]|0)+224>>2]|0)==0){as=ut(192)|0;if((as|0)==0){gk();au=ut(192)|0;if((au|0)==0){K=4887;break L6214}else{av=au}}else{av=as}c[(c[11944]|0)+224>>2]=av;as=(c[11944]|0)+224|0;uE(c[as>>2]|0,0,192);c[(c[as>>2]|0)+4>>2]=-1}if(($|0)==0){aw=0}else{aw=bP($|0)|0}c[at+60>>2]=aw;c[at+4>>2]=ah;c[at+64>>2]=0;c[at>>2]=c[c[(c[11944]|0)+224>>2]>>2];c[c[(c[11944]|0)+224>>2]>>2]=ar}uu($);aq=ad;K=4942;break}$=c[1056+(ac*12&-1)>>2]|0;if(($|0)==0){if((V|0)==(-2|0)){h[f+(ac<<3)>>3]=+(c[11946]|0);aq=ad;K=4942;break}else if((V|0)==(-1|0)){h[f+(ac<<3)>>3]=+(c[8800]|0);aq=ad;K=4942;break}else if((V|0)==0){h[f+(ac<<3)>>3]=+(c[11942]|0);aq=ad;K=4942;break}else{if((V|0)<1){K=4928;break L6214}ar=c[48840+(ac<<2)>>2]|0;do{if((ar|0)!=99){if((c[64808+(ar*688&-1)>>2]|0)!=1){break}h[r>>3]=0.0;if((V|0)>(c[11874]|0)){K=4935;break L6293}ah=V-1|0;as=c[11952]|0;if((c[as+(ah*24&-1)+8>>2]|0)==-5){K=4935;break L6293}au=c[as+(ah*24&-1)+12>>2]|0;if((au|0)==0){K=4935;break L6293}if((t1(au,64813+(ar*688&-1)|0,q,r)|0)==0){K=4935;break L6293}am=+t2(q);h[f+(ac<<3)>>3]=am+ +h[r>>3];aq=ad;K=4942;break L6295}}while(0);if((N|0)==1){ax=ad;K=4945;break}if((V|0)>(c[11874]|0)){K=4941;break L6293}ar=V-1|0;au=c[11952]|0;ah=c[au+(ar*24&-1)+8>>2]|0;if((ah|0)==(-5|0)){y=-5;K=4984;break L6214}else if((ah|0)!=1){K=4941;break L6293}h[f+(ac<<3)>>3]=+h[au+(ar*24&-1)>>3];aq=ad;K=4942;break}}a[43504]=1;e4($,n);a[43504]=0;if((a[1960]&1)!=0){y=-2;K=4981;break L6214}ar=48840+(ac<<2)|0;au=c[ar>>2]|0;do{if((au|0)==99){ay=0;K=4908}else{if((c[64808+(au*688&-1)>>2]|0)!=1){ay=0;K=4908;break}ah=c[C>>2]|0;if((ah|0)==3){az=1;break}if((aY(64813+(au*688&-1)|0,132824)|0)!=0){ay=1;K=4908;break}as=ut(20)|0;if((as|0)==0){gk();aA=ut(20)|0;if((aA|0)==0){K=4901;break L6214}else{aB=aA}}else{aB=as}if((ah|0)==1){aC=+(c[F>>2]|0)}else if((ah|0)==2){aC=+h[D>>3]}else if((ah|0)==3){aC=+uz(c[E>>2]|0,0)}else{K=4906;break L6214}be(aB|0,142616,(v=i,i=i+8|0,h[v>>3]=aC,v)|0);c[C>>2]=3;c[E>>2]=aB;ay=1;K=4908}}while(0);do{if((K|0)==4908){K=0;au=c[C>>2]|0;if((au|0)==3){az=ay;break}else if((au|0)==1){aD=+(c[F>>2]|0)}else if((au|0)==2){aD=+h[D>>3]}else{K=4921;break L6214}h[f+(ac<<3)>>3]=aD;aq=ad;K=4942;break L6295}}while(0);if((c[U>>2]|0)==1){au=c[E>>2]|0;$=(uA(au|0)|0)+3|0;ah=ut($)|0;if((ah|0)==0){gk();as=ut($)|0;if((as|0)==0){K=4912;break L6214}else{aE=as}}else{aE=ah}a[aE]=34;ah=aE+1|0;uB(ah|0,au|0);au=aE+(uA(aE|0)|0)|0;w=34;a[au]=w&255;w=w>>8;a[au+1|0]=w&255;au=47088+(ac<<2)|0;uu(c[au>>2]|0);c[au>>2]=aE;c[47056+(ac<<2)>>2]=aE}do{if(az){h[p>>3]=0.0;au=c[E>>2]|0;if((t1(au,64813+((c[ar>>2]|0)*688&-1)|0,o,p)|0)==0){aF=0;aG=au;break}am=+t2(o);h[f+(ac<<3)>>3]=am+ +h[p>>3];aF=ad;aG=au}else{aF=ad;aG=c[E>>2]|0}}while(0);uu(aG);c[C>>2]=1;aq=aF;K=4942}}while(0);do{if((K|0)==4942){K=0;if((c[U>>2]|0)!=1){ai=aq;break}if((c[1056+(ac*12&-1)>>2]|0)==0){ax=aq;K=4945;break}if((c[47056+(ac<<2)>>2]|0)==0){ax=aq;K=4945}else{ai=aq}}}while(0);do{if((K|0)==4945){K=0;if(!((V|0)==(-1|0)|(V|0)==(-2|0)|(V|0)==0)){ai=ax;break}U=ut(32)|0;if((U|0)==0){gk();N=ut(32)|0;if((N|0)==0){K=4948;break L6214}else{aH=N}}else{aH=U}U=~~+h[f+(ac<<3)>>3];be(aH|0,21e4,(v=i,i=i+8|0,c[v>>2]=U,v)|0);U=47088+(ac<<2)|0;uu(c[U>>2]|0);c[U>>2]=aH;c[47056+(ac<<2)>>2]=aH;ai=ax}}while(0);V=ac+1|0;if((V|0)<(ab|0)){ac=V;ad=ai}else{aJ=ai;aK=V;break}}if((K|0)==4935){K=0;aJ=(c[11870]|0)==0?ad:0;aK=ac}else if((K|0)==4941){K=0;aJ=(c[11870]|0)==0?ad:0;aK=ac}if((aJ|0)!=0){K=4952;break L6214}}}while(0);G=eV()|0;if((G|0)==0){break L6212}}if((K|0)==4984){i=k;return y|0}else if((K|0)==4883){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=142224,v)|0);return 0}else if((K|0)==4928){uf(-1,142440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((K|0)==4850){c[11942]=(c[11942]|0)-1;a[32928]=0;y=-9;i=k;return y|0}else if((K|0)==4887){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=142224,v)|0);return 0}else if((K|0)==4912){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=181200,v)|0);return 0}else if((K|0)==4845){G=c[(c[11952]|0)+((_-1|0)*24&-1)+16>>2]|0;if((G|0)==0){c[11902]=0;y=-7;i=k;return y|0}C=bP(G|0)|0;c[11902]=C;if((C|0)==0){y=-7;i=k;return y|0}c[11942]=(c[11942]|0)-1;c[13488]=-99;a[32928]=0;y=-6;i=k;return y|0}else if((K|0)==4801){a[47736]=1;y=-1;i=k;return y|0}else if((K|0)==4809){a[47736]=1;y=-1;i=k;return y|0}else if((K|0)==4813){a[47736]=1;y=-1;i=k;return y|0}else if((K|0)==4817){y=-3-O|0;i=k;return y|0}else if((K|0)==4835){a[47736]=1;y=-1;i=k;return y|0}else if((K|0)==4921){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((K|0)==4952){ae=aK;af=c[11872]|0;ag=c[11870]|0}else if((K|0)==4901){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=142728,v)|0);return 0}else if((K|0)==4981){i=k;return y|0}else if((K|0)==4906){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((K|0)==4948){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=142320,v)|0);return 0}C=ae-af|0;if((ag|0)==0|(C|0)==(ag|0)|(C|0)==(j|0)){y=C;i=k;return y|0}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=180528,v)|0);return 0}}}while(0);c[11874]=0;a[47736]=1;y=-1;i=k;return y|0}ag=s;if((x|0)==0){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=187320,v)|0);return 0}if((j|0)>=8){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=186808,v)|0);return 0}x=c[11876]|0;if((c[11884]|0)<=(x|0)){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=186248,v)|0);return 0}if((x|0)==0){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=185768,v)|0);return 0}if(a[47736]|0){y=-1;i=k;return y|0}do{if((c[11882]|0)<(x|0)){af=db(c[11952]|0,x*24&-1,180032)|0;c[11952]=af;ae=c[11882]|0;if((ae|0)>=(x|0)){break}h[af+(ae*24&-1)>>3]=0.0;c[af+(ae*24&-1)+16>>2]=0;ae=(c[11882]|0)+1|0;c[11882]=ae;if((ae|0)<(x|0)){aL=ae}else{break}do{ae=c[11952]|0;h[ae+(aL*24&-1)>>3]=0.0;c[ae+(aL*24&-1)+16>>2]=0;aL=(c[11882]|0)+1|0;c[11882]=aL;}while((aL|0)<(x|0))}}while(0);do{if((c[12222]|c[12224]|c[12220]|0)==0){x=c[12172]|0;aL=c[12170]|0;c[11788]=0;c[11787]=0;c[11786]=0;aD=+h[x+(aL*232&-1)+80>>3];if(+P(+aD)<.001){c[11822]=c[6578];c[11823]=c[6579];c[11824]=c[6580];c[11825]=c[6581];c[11826]=c[6582];c[11827]=c[6583];c[11828]=c[6584];c[11829]=c[6585];aN=0;aO=1.0;aP=0.0;aQ=0.0}else{aC=+S(+aD);h[5911]=aC;an=+T(+aD);aD=-0.0-an;h[5912]=aD;h[5913]=an;h[5914]=aC;aN=1;aO=aC;aP=aD;aQ=an}ae=x+(aL*232&-1)+88|0;an=+h[ae>>3];af=x+(aL*232&-1)+96|0;aD=+h[af>>3];aC=an*an+aD*aD;aK=x+(aL*232&-1)+104|0;aD=+h[aK>>3];ap=+Q(+(aC+aD*aD));ao=+Q(+aC);if(ap<1.0e-9|ao>3]);h[5917]=aC*ao*+h[ae>>3];h[5918]=aC*+h[af>>3]*+h[aK>>3];h[5919]=aC*ap*+h[ae>>3];h[5920]=aC*ao*+h[af>>3];h[5921]=ao*(-0.0-ao)*aC;h[5922]=0.0;h[5923]=aC*ao*+h[aK>>3];aR=1}aK=aN?1:aR;a[47128]=aK;if((a[47544]&1)==0){af=x+(aL*232&-1)+48|0;ae=x+(aL*232&-1)+192|0;O=x+(aL*232&-1)+124|0;_=0;do{aJ=x+(aL*232&-1)+(_<<2)|0;ac=c[aJ>>2]|0;do{if((ac|0)==0){if((c[x+(aL*232&-1)+140+(_<<2)>>2]|0)!=0){K=4589;break}aS=-3-(c[x+(aL*232&-1)+112+(_<<2)>>2]|0)|0;K=4595}else{K=4589}}while(0);do{if((K|0)==4589){K=0;ad=x+(aL*232&-1)+112+(_<<2)|0;if((a[O]&1)==0){aT=ac}else{c[1048+(_*12&-1)>>2]=c[ad>>2];aT=c[aJ>>2]|0}ai=-3-(c[ad>>2]|0)|0;if((aT|0)>0){c[47144+(ai<<2)>>2]=aT;aU=aT;aV=ai;break}if((aT|0)>=0){aS=ai;K=4595;break}c[47144+(ai<<2)>>2]=2147483647;aU=2147483647;aV=ai}}while(0);if((K|0)==4595){K=0;aJ=c[x+(aL*232&-1)+140+(aS<<2)>>2]|0;c[47144+(aS<<2)>>2]=aJ;aU=aJ;aV=aS}ao=+h[x+(aL*232&-1)+24+(_<<3)>>3];if(ao!=0.0){h[47240+(aV<<3)>>3]=ao;aW=ao}else{ao=+h[x+(aL*232&-1)+168+(aV<<3)>>3];h[47240+(aV<<3)>>3]=ao;aW=ao}ao=aW*+(aa(c[x+(aL*232&-1)+12+(_<<2)>>2]|0,c[x+(aL*232&-1)+152+(aV<<2)>>2]|0)|0);h[47240+(aV<<3)>>3]=ao;do{if((c[af>>2]|0)==0){if((c[ae>>2]|0)!=0){h[47176+(_<<3)>>3]=+h[x+(aL*232&-1)+200+(aV<<3)>>3];break}if((aU|0)>0){h[47176+(_<<3)>>3]=+(aU-1|0)*+P(+ao)*.5;break}else{h[47176+(_<<3)>>3]=0.0;break}}else{h[47176+(_<<3)>>3]=+h[x+(aL*232&-1)+56+(_<<3)>>3]}}while(0);aJ=c[af>>2]|0;if((aJ|0)==0){if((c[ae>>2]|0)==1){K=4608}else{K=4611}}else if((aJ|0)==1){K=4608}else{K=4611}do{if((K|0)==4608){K=0;if((aU|0)>0&ao<0.0){h[47264+(_<<3)>>3]=+(aU-1|0)*ao;break}else{h[47264+(_<<3)>>3]=0.0;break}}else if((K|0)==4611){K=0;if((aU|0)>0){h[47264+(_<<3)>>3]=+(aU-1|0)*ao*.5;break}else{h[47264+(_<<3)>>3]=0.0;break}}}while(0);_=_+1|0;}while((_|0)<3)}else{_=c[x+(aL*232&-1)+140>>2]|0;c[11786]=_;c[11787]=c[x+(aL*232&-1)+144>>2];if((_|0)==0){uf(-1,185128,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}_=x+(aL*232&-1)+12|0;h[5911]=aO*+(c[_>>2]|0);h[5912]=aP*+(c[_>>2]|0);_=x+(aL*232&-1)+16|0;h[5913]=aQ*+(c[_>>2]|0);h[5914]=aO*+(c[_>>2]|0);_=x+(aL*232&-1)+48|0;if((c[_>>2]|0)==0){aX=(+h[5946]+ +h[5944])*.5}else{aX=+h[x+(aL*232&-1)+56>>3]}h[5897]=aX;if((c[_>>2]|0)==0){aZ=(+h[5947]+ +h[5945])*.5}else{aZ=+h[x+(aL*232&-1)+64>>3]}h[5898]=aZ;if((c[_>>2]|0)==0){a$=0.0}else{a$=+h[x+(aL*232&-1)+72>>3]}h[5899]=a$;if((c[_>>2]|0)==1){a0=+h[5944]}else{a0=(+h[5946]+ +h[5944])*.5}h[5908]=a0;if((c[_>>2]|0)==1){a1=+h[5945]}else{a1=(+h[5947]+ +h[5945])*.5}h[5909]=a1;h[5910]=0.0;c[11802]=0}do{if(aK<<24>>24==0){if(+h[5908]!=+h[5897]){a2=1;break}if(+h[5909]!=+h[5898]){a2=1;break}a2=+h[5910]!=+h[5899]&1}else{a2=1}}while(0);a[47128]=a2;aK=x+(aL*232&-1)+224|0;_=c[aK>>2]|0;c[11800]=_;ae=c[12208]|0;c[11792]=a[47816+(ae>>>0<3?ae:3)|0]|0;ae=c[x+(aL*232&-1)+128>>2]|0;c[11790]=ae;a[47224]=0;a[47232]=0;c[7638]=-1;c[8800]=0;c[11946]=aL;if((_|0)!=0|(c[12204]|0)>0){break}if((a[47856]&1)==0){break}if((a[47584]&1)==0){break}if((a[47464]&1)!=0){break}_=c[11876]|0;af=c[11950]|0;if((_|0)>0){O=0;aJ=0;while(1){ac=((c[af+(aJ*12&-1)>>2]|0)+O|0)+(e[af+(aJ*12&-1)+8>>1]|0)|0;ai=aJ+1|0;if((ai|0)<(_|0)){O=ac;aJ=ai}else{a3=ac;break}}}else{a3=0}aJ=c[11786]|0;O=aa((aJ|0)<1?1:aJ,(c[af+(_*12&-1)>>2]|0)+a3|0);aJ=c[11787]|0;aL=aa(O,(aJ|0)<1?1:aJ);aJ=c[11788]|0;O=aa(aL,(aJ|0)<1?1:aJ)+ae|0;aJ=ut(O)|0;do{if((aJ|0)==0){gk();aL=ut(O)|0;if((aL|0)!=0){a4=aL;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=184632,v)|0);return 0}else{a4=aJ}}while(0);c[11800]=a4;c[aK>>2]=a4;aJ=cd(c[11800]|0,1,O|0,c[12892]|0)|0;if((aJ|0)==(O|0)){break}uh(-1,184408,(v=i,i=i+16|0,c[v>>2]=O,c[v+8>>2]=aJ,v)|0);a[47736]=1;y=-1;i=k;return y|0}}while(0);L6578:do{if(!(a[47736]|0)){a4=s;a3=s;a2=s|0;aU=s;aV=s;aS=f+8|0;aT=f+16|0;aR=t|0;aN=t+8|0;aJ=aN;ae=aN;aN=t+8|0;_=0;L6580:while(1){if(a[47224]|0){K=4629;break}if(a[47232]|0){K=4631;break}af=c[11790]|0;if((af|0)==0){a5=0}else{aL=c[11800]|0;if((aL|0)==0){if((eR(af)|0)!=0){y=-1;K=4966;break}}else{c[11800]=aL+af}c[11790]=0;a5=0}while(1){af=c[(c[11950]|0)+(a5*12&-1)>>2]|0;do{if((af|0)!=0){aL=c[11800]|0;if((aL|0)==0){if((eR(af)|0)==0){break}else{y=-1;K=4967;break L6580}}else{c[11800]=aL+af;break}}}while(0);if((a5|0)==(c[11876]|0)){K=4642;break}do{if((c[11858]|0)==0){af=c[11800]|0;aL=(c[11950]|0)+(a5*12&-1)+8|0;x=b[aL>>1]|0;if((af|0)==0){if((cd(ag|0,x&65535|0,1,c[12892]|0)|0)==1){break}else{K=4649;break L6580}}if(x<<16>>16==0){break}else{a6=0;a7=af}while(1){af=a7+1|0;c[11800]=af;a[ag+a6|0]=a[a7]|0;x=a6+1|0;if((x|0)<(e[aL>>1]|0|0)){a6=x;a7=af}else{break}}}else{a[ag]=0}}while(0);aL=c[11792]|0;af=c[11950]|0;x=e[af+(a5*12&-1)+8>>1]|0;do{if((aL-2|0)>>>0<2){ac=x-1|0;if((ac|0)>0){a9=0;ba=ac}else{break}do{ac=ag+a9|0;ai=a[ac]|0;ad=ag+ba|0;a[ac]=a[ad]|0;a[ad]=ai;a9=a9+1|0;ba=ba-1|0;}while((a9|0)<(ba|0))}}while(0);do{if((aL-1|0)>>>0<2){ai=x-1|0;if((ai|0)>0){bb=ai}else{break}do{ai=ag+(bb-1|0)|0;ad=a[ai]|0;ac=ag+bb|0;a[ai]=a[ac]|0;a[ac]=ad;bb=bb-2|0;}while((bb|0)>0)}}while(0);x=c[af+(a5*12&-1)+4>>2]|0;if((x|0)==0){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+(a[ag]|0|0);bc=aL}else if((x|0)==1){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+((d[ag]|0)>>>0);bc=aL}else if((x|0)==2){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+(b[a4>>1]|0|0);bc=aL}else if((x|0)==3){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+((e[a4>>1]|0)>>>0);bc=aL}else if((x|0)==4){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+(c[a3>>2]|0);bc=aL}else if((x|0)==5){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+((c[a3>>2]|0)>>>0>>>0);bc=aL}else if((x|0)==6){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+(c[a3>>2]|0);bc=aL}else if((x|0)==7){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+((c[a3>>2]|0)>>>0>>>0);bc=aL}else if((x|0)==10){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+((c[a2>>2]|0)>>>0)+ +(c[a2+4>>2]|0)*4294967296.0;bc=aL}else if((x|0)==11){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+((c[a2>>2]|0)>>>0)+ +((c[a2+4>>2]|0)>>>0)*4294967296.0;bc=aL}else if((x|0)==8){aL=c[11952]|0;h[aL+(a5*24&-1)>>3]=+g[aU>>2];bc=aL}else if((x|0)==9){x=c[11952]|0;h[x+(a5*24&-1)>>3]=+h[aV>>3];bc=x}else{K=4669;break L6580}c[bc+(a5*24&-1)+8>>2]=1;c[(c[11952]|0)+(a5*24&-1)+12>>2]=0;x=a[47544]|0;if((x&1)!=0){bd=x;break}a5=a5+1|0}if((K|0)==4642){K=0;bd=a[47544]|0}L6636:do{if((bd&1)==0){c[11942]=(c[7638]|0)+1;if((a5|0)==(c[11876]|0)){K=4702}else{K=4697;break L6580}}else{do{if((a[47464]&1)!=0){x=c[12224]|0;if(!((x|0)!=0|_)){h[5902]=+h[(c[11952]|0)+(a5*24&-1)>>3];bf=1;break L6636}if((c[12222]|x|c[12220]|0)!=0){break}x=c[11802]|0;aL=c[11786]|0;if((x|0)>=(aL|0)){break}ad=c[11784]|0;if((x|0)==0){ac=db(ad,aL<<2,183672)|0;aL=ac;c[11784]=aL;if((ac|0)==0){K=4682;break L6580}bg=c[11802]|0;bh=aL}else{bg=x;bh=ad}g[bh+(bg<<2)>>2]=+h[(c[11952]|0)+(a5*24&-1)>>3];ad=(c[11802]|0)+1|0;c[11802]=ad;bf=_&(ad|0)!=(c[11786]|0);break L6636}}while(0);c[11942]=~~+h[(c[11952]|0)+(a5*24&-1)>>3];af=c[11876]|0;if((af|0)>0){bi=af}else{K=4702;break}while(1){af=bi-1|0;if((bi|0)==1){ad=c[12224]|0;if((a[47464]&1)==0){bj=+(ad|0)}else{bj=+g[(c[11784]|0)+(ad<<2)>>2]}ad=c[11952]|0;h[ad+(af*24&-1)>>3]=bj;bk=ad}else if((bi|0)==2){if((a[47464]&1)==0){bl=+(c[12222]|0)}else{bl=+h[5902]}ad=c[11952]|0;h[ad+(af*24&-1)>>3]=bl;bk=ad}else{ad=c[11952]|0;h[ad+(af*24&-1)>>3]=+h[ad+(a5*24&-1)>>3];bk=ad}c[bk+(af*24&-1)+8>>2]=1;c[(c[11952]|0)+(af*24&-1)+12>>2]=0;if((af|0)>0){bi=af}else{K=4702;break}}}}while(0);do{if((K|0)==4702){K=0;af=c[12224]|0;ad=c[12222]|0;x=c[12220]|0;aL=af+1|0;c[12224]=aL;ac=c[11786]|0;do{if(!((ac|0)<1|(aL|0)<(ac|0))){c[12224]=0;ai=ad+1|0;c[12222]=ai;a[47224]=1;ax=c[11787]|0;if((ax|0)<0|(ai|0)<(ax|0)){break}c[12222]=0;ax=x+1|0;c[12220]=ax;ai=c[11788]|0;if((ai|0)<0|(ax|0)<(ai|0)){break}c[12220]=0;a[47232]=1;ai=(c[12170]|0)+1|0;c[12170]=ai;if((ai|0)<(c[11864]|0)){break}a[47736]=1}}while(0);ac=c[11946]|0;aL=c[11898]|0;if((ac|0)<(aL|0)|(ac|0)>(c[11762]|0)){bf=_;break}if(((ac-aL|0)%(c[11904]|0)&-1|0)!=0){bf=_;break}aL=c[8800]|0;ac=c[10808]|0;if((aL|0)<(ac|0)|(aL|0)>(c[8834]|0)){bf=_;break}if(((aL-ac|0)%(c[10874]|0)&-1|0)!=0){bf=_;break}ac=(c[7638]|0)+1|0;c[7638]=ac;aL=c[10806]|0;if((ac|0)<(aL|0)|(ac|0)>(c[8832]|0)){bf=_;break}if(((ac-aL|0)%(c[10872]|0)&-1|0)!=0){bf=_;break}c[11874]=c[11876];aL=c[11870]|0;ac=(aL|0)!=0?aL:7;aL=(ac|0)>(j|0)?j:ac;L6680:do{if((aL|0)>0){a1=+(x|0);a0=+(ad|0);a$=+(af|0);ac=0;L6682:while(1){ai=c[1048+(ac*12&-1)>>2]|0;ax=c[1056+(ac*12&-1)>>2]|0;do{if((ax|0)==0){if((ai|0)==(-5|0)){aH=c[(c[11944]|0)+12>>2]|0;if((aH|0)==400|(aH|0)==416){aZ=a1*+h[5907];h[f+(ac<<3)>>3]=aZ;bm=aZ;break}else{aZ=+h[c[11952]>>3];h[f+(ac<<3)>>3]=aZ;bm=aZ;break}}else if((ai|0)==(-4|0)){aZ=a0*+h[5906];h[f+(ac<<3)>>3]=aZ;bm=aZ;break}else if((ai|0)==(-3|0)){aZ=a$*+h[5905];h[f+(ac<<3)>>3]=aZ;bm=aZ;break}else if((ai|0)==(-2|0)){aZ=+(c[11946]|0);h[f+(ac<<3)>>3]=aZ;bm=aZ;break}else if((ai|0)==(-1|0)){aZ=+(c[8800]|0);h[f+(ac<<3)>>3]=aZ;bm=aZ;break}else if((ai|0)==0){aZ=+(c[11942]|0);h[f+(ac<<3)>>3]=aZ;bm=aZ;break}else{if((ai|0)<1){K=4738;break L6580}if((ai|0)>(c[11874]|0)){break L6682}aH=ai-1|0;aq=c[11952]|0;aF=c[aq+(aH*24&-1)+8>>2]|0;if((aF|0)==(-5|0)){y=-5;K=4971;break L6580}else if((aF|0)!=1){break L6682}aZ=+h[aq+(aH*24&-1)>>3];h[f+(ac<<3)>>3]=aZ;bm=aZ;break}}else{a[43504]=1;e4(ax,t);a[43504]=0;if((a[1960]&1)!=0){y=-2;K=4970;break L6580}aH=c[aR>>2]|0;if((aH|0)==3){aq=c[aJ>>2]|0;if((c[1052+(ac*12&-1)>>2]|0)==1){aF=(uA(aq|0)|0)+3|0;aG=ut(aF)|0;if((aG|0)==0){gk();p=ut(aF)|0;if((p|0)==0){K=4721;break L6580}else{bn=p}}else{bn=aG}a[bn]=34;aG=bn+1|0;uB(aG|0,aq|0);aG=bn+(uA(bn|0)|0)|0;w=34;a[aG]=w&255;w=w>>8;a[aG+1|0]=w&255;aG=47088+(ac<<2)|0;uu(c[aG>>2]|0);c[aG>>2]=bn;c[47056+(ac<<2)>>2]=bn}uu(aq);c[aR>>2]=1;bm=+h[f+(ac<<3)>>3];break}else if((aH|0)==1){bo=+(c[ae>>2]|0)}else if((aH|0)==2){bo=+h[aN>>3]}else{K=4726;break L6580}h[f+(ac<<3)>>3]=bo;bm=bo}}while(0);if((cg(+bm)|0)==0){if((a[47584]&1)==0){y=-2;K=4972;break L6580}}ax=ac+1|0;if((ax|0)<(aL|0)){ac=ax}else{bp=1;bq=ax;break L6680}}bp=(c[11870]|0)==0&1;bq=ac}else{bp=1;bq=0}}while(0);do{if((a[47128]&1)!=0){a$=+h[f>>3]- +h[5908];a0=+h[aS>>3]- +h[5909];a1=a$*+h[5911]+a0*+h[5912];h[f>>3]=a1;aZ=a$*+h[5913]+a0*+h[5914];h[aS>>3]=aZ;if((c[11856]|0)==2){a0=+h[aT>>3]- +h[5910];a$=a1*+h[5915]+aZ*+h[5916]+a0*+h[5917];h[f>>3]=a$;aX=a1*+h[5918]+aZ*+h[5919]+a0*+h[5920];h[aS>>3]=aX;h[aT>>3]=a1*+h[5921]+aZ*+h[5922]+a0*+h[5923];br=a$;bs=aX}else{br=a1;bs=aZ}h[f>>3]=br+ +h[5897];h[aS>>3]=bs+ +h[5898];if((c[11856]|0)!=2){break}h[aT>>3]=+h[5899]+ +h[aT>>3]}}while(0);if((bp|0)==0){bf=_}else{K=4752;break L6580}}}while(0);if(a[47736]|0){break L6578}else{_=bf}}if((K|0)==4629){a[47224]=0;c[7638]=-1;c[8800]=(c[8800]|0)+1;y=-3;i=k;return y|0}else if((K|0)==4631){a[47232]=0;c[8800]=0;y=-4;i=k;return y|0}else if((K|0)==4649){a[47736]=1;y=-1;i=k;return y|0}else if((K|0)==4669){uf(-1,184064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((K|0)==4682){uf(-1,183240,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((K|0)==4697){if((cj(c[12892]|0)|0)==0){uf(-1,c[6942]|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((a5|0)!=0){uf(-1,182696,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}a[47736]=1;y=-1;i=k;return y|0}else if((K|0)==4721){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=181200,v)|0);return 0}else if((K|0)==4726){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((K|0)==4738){uf(-1,180832,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((K|0)==4752){_=c[11870]|0;if((c[11872]|0)>0){aT=u|0;aS=u+8|0;aN=_;while(1){ae=1052+(aN*12&-1)|0;do{if((c[ae>>2]|0)>2){aR=c[1056+(aN*12&-1)>>2]|0;if((aR|0)==0){break}a[43504]=1;e4(aR,u);a[43504]=0;aR=c[ae>>2]|0;if((aR|0)==4){bt=0;bu=6}else if((aR|0)==5){bt=1;bu=1}else if((aR|0)==6){bt=1;bu=5}else if((aR|0)==7){bt=2;bu=0}else if((aR|0)==8){bt=2;bu=3}else{bt=0;bu=2}if((c[aT>>2]|0)!=3){break}aR=c[aS>>2]|0;dp(bu,aR,+h[f+(bt<<3)>>3],-1);uu(aR);c[aT>>2]=1}}while(0);ae=aN+1|0;aR=c[11870]|0;if((ae|0)<((c[11872]|0)+aR|0)){aN=ae}else{bv=aR;break}}}else{bv=_}if((bv|0)==0|(bq|0)==(bv|0)|(bq|0)==(j|0)){y=bq;i=k;return y|0}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=180528,v)|0);return 0}}else if((K|0)==4966){i=k;return y|0}else if((K|0)==4967){i=k;return y|0}else if((K|0)==4970){i=k;return y|0}else if((K|0)==4971){i=k;return y|0}else if((K|0)==4972){i=k;return y|0}}}while(0);a[47736]=1;y=-1;i=k;return y|0}function eD(b){b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0;c=i;i=i+8|0;d=c|0;if((b|0)==0){e=0;i=c;return e|0}do{if((a[b]|0)==34){f=b+1|0;if((f|0)==0){g=0}else{g=bP(f|0)|0}a[g+(bk(g|0,132696)|0)|0]=0;h=g}else{f=a[47120]|0;if(f<<24>>24==0){j=bP(b|0)|0;a[j+(bk(j|0,84256)|0)|0]=0;h=j;break}else{j=d|0;a[j]=f;a[d+1|0]=34;a[d+2|0]=0;f=bP(b|0)|0;a[f+(bk(f|0,j|0)|0)|0]=0;h=f;break}}}while(0);ua(h);e=h;i=c;return e|0}function eE(b){b=b|0;var d=0,e=0,f=0,h=0,j=0,k=0,l=0,m=0,n=0.0;d=i;i=i+8|0;e=d|0;f=e;if((cd(f|0,4,1,b|0)|0)!=1){if((cj(b|0)|0)==0){uf(-1,c[6942]|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0.0}else{uf(-1,74632,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0.0}}b=c[12208]|0;h=a[47816+(b>>>0<3?b:3)|0]|0;if((h-2|0)>>>0<2){b=0;j=3;do{k=f+b|0;l=a[k]|0;m=f+j|0;a[k]=a[m]|0;a[m]=l;b=b+1|0;j=j-1|0;}while((b|0)<(j|0))}if((h-1|0)>>>0>=2){n=+g[e>>2];i=d;return+n}h=f+2|0;j=a[h]|0;b=f+3|0;a[h]=a[b]|0;a[b]=j;j=a[f]|0;b=f+1|0;a[f]=a[b]|0;a[b]=j;n=+g[e>>2];i=d;return+n}function eF(b){b=b|0;var d=0,e=0,f=0,g=0,j=0.0,k=0;d=i;e=b+8|0;f=c[e>>2]|0;g=f-1|0;if((f|0)==0){f=c[6354]|0;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=+(c[11942]|0);k=f+1|0;c[6354]=k;c[14296+(k*24&-1)>>2]=2;h[14304+(k*24&-1)>>3]=j;h[14312+(k*24&-1)>>3]=0.0;i=d;return}do{if((g|0)<(c[11874]|0)){k=c[11952]|0;if((c[k+(g*24&-1)+8>>2]|0)!=1){break}f=c[6354]|0;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=+h[k+(g*24&-1)>>3];k=f+1|0;c[6354]=k;c[14296+(k*24&-1)>>2]=2;h[14304+(k*24&-1)>>3]=j;h[14312+(k*24&-1)>>3]=0.0;i=d;return}}while(0);a[1960]=1;g=c[6354]|0;if((g|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=g+1|0;c[6354]=k;g=14296+(k*24&-1)|0;k=b;c[g>>2]=c[k>>2];c[g+4>>2]=c[k+4>>2];c[g+8>>2]=c[k+8>>2];c[g+12>>2]=c[k+12>>2];c[g+16>>2]=c[k+16>>2];c[g+20>>2]=c[k+20>>2];if((c[b>>2]|0)!=3){i=d;return}b=c[e>>2]|0;if((b|0)==0){i=d;return}e=bP(b|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=e;i=d;return}function eG(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0.0,l=0,m=0.0,n=0.0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;k=+h[f>>3];l=c[f>>2]|0;h[d>>3]=k;m=+h[14312+(e*24&-1)>>3];e=l;l=e;if((a[43504]&1)==0){uf((c[13898]|0)-1|0,74216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((g|0)==1){n=+(e|0);o=5045}else if((g|0)==2){n=k;o=5045}else if((g|0)==3){e=d;f=c[11874]|0;L6842:do{if((f|0)>0){p=0;q=f;while(1){r=c[(c[11952]|0)+(p*24&-1)+16>>2]|0;if((r|0)==0){s=q}else{if(ui(l,r+((a[r]|0)==34&1)|0)|0){break}s=c[11874]|0}r=p+1|0;if((r|0)<(s|0)){p=r;q=s}else{t=-9;break L6842}}q=p+1|0;if((c[11902]|0)!=0){t=q;break}r=c[(c[11952]|0)+(p*24&-1)+16>>2]|0;if((r|0)==0){u=0}else{u=bP(r|0)|0}c[11902]=u;t=q}else{t=-9}}while(0);uu(c[e>>2]|0);w=t;x=1}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((o|0)==5045){w=~~n;x=g}if((w|0)==(-2|0)){c[d>>2]=c[11946];g=c[6354]|0;if((g|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=g+1|0;c[6354]=o;g=14296+(o*24&-1)|0;c[g>>2]=1;c[g+4>>2]=j;h[14304+(o*24&-1)>>3]=+h[d>>3];h[14312+(o*24&-1)>>3]=m;i=b;return}else if((w|0)==(-1|0)){c[d>>2]=c[8800];o=c[6354]|0;if((o|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=o+1|0;c[6354]=g;o=14296+(g*24&-1)|0;c[o>>2]=1;c[o+4>>2]=j;h[14304+(g*24&-1)>>3]=+h[d>>3];h[14312+(g*24&-1)>>3]=m;i=b;return}else if((w|0)==0){n=+(c[11942]|0);h[d>>3]=n;g=c[6354]|0;if((g|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=g+1|0;c[6354]=o;g=14296+(o*24&-1)|0;c[g>>2]=2;c[g+4>>2]=j;h[14304+(o*24&-1)>>3]=n;h[14312+(o*24&-1)>>3]=0.0;i=b;return}else{do{if(!((w|0)<1|(w|0)>(c[11874]|0))){o=w-1|0;g=c[11952]|0;if((c[g+(o*24&-1)+8>>2]|0)!=1){break}n=+h[g+(o*24&-1)>>3];h[d>>3]=n;o=c[6354]|0;if((o|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=o+1|0;c[6354]=g;o=14296+(g*24&-1)|0;c[o>>2]=2;c[o+4>>2]=j;h[14304+(g*24&-1)>>3]=n;h[14312+(g*24&-1)>>3]=0.0;i=b;return}}while(0);a[1960]=1;w=c[6354]|0;if((w|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=w+1|0;c[6354]=g;w=14296+(g*24&-1)|0;c[w>>2]=x;c[w+4>>2]=j;j=c[d>>2]|0;h[14304+(g*24&-1)>>3]=+h[d>>3];h[14312+(g*24&-1)>>3]=m;g=j;if((x|0)!=3|(g|0)==0){i=b;return}x=bP(g|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=x;i=b;return}}function eH(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0.0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0.0;b=i;i=i+104|0;d=b|0;e=b+8|0;f=b+40|0;g=b+72|0;j=c[6354]|0;if((j|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=j-1;k=14296+(j*24&-1)|0;l=c[k>>2]|0;m=c[k+4>>2]|0;k=14304+(j*24&-1)|0;n=+h[k>>3];o=c[k>>2]|0;h[d>>3]=n;p=+h[14312+(j*24&-1)>>3];j=o;o=j;if((a[43504]&1)==0){q=c[13898]|0;r=q-1|0;uf(r,73448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[47584]&1)!=0){q=c[13898]|0;r=q-1|0;uf(r,73448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((l|0)==3){r=d;q=c[11874]|0;L6902:do{if((q|0)>0){k=0;s=q;while(1){t=c[(c[11952]|0)+(k*24&-1)+16>>2]|0;if((t|0)==0){u=s}else{if(ui(o,t+((a[t]|0)==34&1)|0)|0){break}u=c[11874]|0}t=k+1|0;if((t|0)<(u|0)){k=t;s=u}else{w=5088;break L6902}}s=k+1|0;if((c[11902]|0)==0){t=c[(c[11952]|0)+(k*24&-1)+16>>2]|0;if((t|0)==0){x=0}else{x=bP(t|0)|0}c[11902]=x}if((s|0)==-9){w=5088}else{y=s}}else{w=5088}}while(0);do{if((w|0)==5088){if((a[47040]&1)==0){y=-9;break}a[47040]=0;uh(-1,72840,(v=i,i=i+8|0,c[v>>2]=c[r>>2],v)|0);x=c[11874]|0;if((x|0)>0){z=0;A=x}else{y=-9;break}while(1){x=c[(c[11952]|0)+(z*24&-1)+16>>2]|0;do{if((x|0)==0){B=A}else{u=x+((a[x]|0)==34&1)|0;if((a_(o|0,u|0,uA(o|0)|0)|0)!=0){B=A;break}uh(-1,225080,(v=i,i=i+16|0,c[v>>2]=z+1,c[v+8>>2]=x,v)|0);B=c[11874]|0}}while(0);x=z+1|0;if((x|0)<(B|0)){z=x;A=B}else{y=-9;break}}}}while(0);uu(c[r>>2]|0);C=y;D=1}else if((l|0)==1){E=+(j|0);w=5097}else if((l|0)==2){E=n;w=5097}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((w|0)==5097){C=~~E;D=l}if((C|0)==(-2|0)){l=e|0;e=c[11946]|0;be(l|0,21e4,(v=i,i=i+8|0,c[v>>2]=e,v)|0);c[d>>2]=l;l=c[6354]|0;if((l|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=l+1|0;c[6354]=e;l=14296+(e*24&-1)|0;c[l>>2]=3;c[l+4>>2]=m;l=c[d>>2]|0;h[14304+(e*24&-1)>>3]=+h[d>>3];h[14312+(e*24&-1)>>3]=p;e=l;if((e|0)==0){i=b;return}l=bP(e|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=l;i=b;return}else if((C|0)==(-1|0)){l=f|0;be(l|0,21e4,(v=i,i=i+8|0,c[v>>2]=c[8800],v)|0);c[d>>2]=l;l=c[6354]|0;if((l|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=l+1|0;c[6354]=f;l=14296+(f*24&-1)|0;c[l>>2]=3;c[l+4>>2]=m;l=c[d>>2]|0;h[14304+(f*24&-1)>>3]=+h[d>>3];h[14312+(f*24&-1)>>3]=p;f=l;if((f|0)==0){i=b;return}l=bP(f|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=l;i=b;return}else if((C|0)==0){l=g|0;be(l|0,21e4,(v=i,i=i+8|0,c[v>>2]=c[11942],v)|0);c[d>>2]=l;l=c[6354]|0;if((l|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=l+1|0;c[6354]=g;l=14296+(g*24&-1)|0;c[l>>2]=3;c[l+4>>2]=m;l=c[d>>2]|0;h[14304+(g*24&-1)>>3]=+h[d>>3];h[14312+(g*24&-1)>>3]=p;g=l;if((g|0)==0){i=b;return}l=bP(g|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=l;i=b;return}else{if((C|0)<1|(C|0)>(c[11874]|0)){a[1960]=1;l=c[6354]|0;if((l|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=l+1|0;c[6354]=g;l=14296+(g*24&-1)|0;c[l>>2]=D;c[l+4>>2]=m;l=c[d>>2]|0;h[14304+(g*24&-1)>>3]=+h[d>>3];h[14312+(g*24&-1)>>3]=p;g=l;if((D|0)!=3|(g|0)==0){i=b;return}D=bP(g|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=D;i=b;return}else{D=eD(c[(c[11952]|0)+((C-1|0)*24&-1)+12>>2]|0)|0;c[d>>2]=D;C=c[6354]|0;if((C|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=C+1|0;c[6354]=g;C=14296+(g*24&-1)|0;c[C>>2]=3;c[C+4>>2]=m;m=c[d>>2]|0;h[14304+(g*24&-1)>>3]=+h[d>>3];h[14312+(g*24&-1)>>3]=p;g=m;if((g|0)!=0){m=bP(g|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=m}uu(D);i=b;return}}}function eI(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0.0,m=0,n=0.0,o=0.0,p=0;b=i;i=i+8|0;d=b|0;if((a[43504]&1)==0){uf((c[13898]|0)-1|0,223600,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=14296+(e*24&-1)|0;j=c[g>>2]|0;k=c[g+4>>2]|0;g=14304+(e*24&-1)|0;l=+h[g>>3];m=c[g>>2]|0;h[d>>3]=l;n=+h[14312+(e*24&-1)>>3];e=m;if((j|0)==2){o=l;p=f}else if((j|0)==1){o=+(e|0);p=f}else if((j|0)==3){l=+uz(e,0);o=l;p=c[6354]|0}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13488]=~~o;c[d>>2]=222976;if((p|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=p+1|0;c[6354]=e;p=14296+(e*24&-1)|0;c[p>>2]=3;c[p+4>>2]=k;k=c[d>>2]|0;h[14304+(e*24&-1)>>3]=+h[d>>3];h[14312+(e*24&-1)>>3]=n;e=k;if((e|0)==0){i=b;return}k=bP(e|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=k;i=b;return}function eJ(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0,o=0,p=0.0,q=0,r=0.0,s=0.0,t=0.0,u=0.0,w=0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=14296+(d*24&-1)|0;g=f|0;j=c[g>>2]|0;k=f+4|0;f=c[k>>2]|0;l=14304+(d*24&-1)|0;m=+h[l>>3];n=c[l>>2]|0;h[b>>3]=m;o=14312+(d*24&-1)|0;p=+h[o>>3];q=n;do{if((j|0)==2){r=+P(+m);s=+P(+p);if(p==0.0){t=r;break}if(r>s){u=s/r;t=r*+Q(+(u*u+1.0));break}else{u=r/s;t=s*+Q(+(u*u+1.0));break}}else if((j|0)==1){t=+(((q|0)>-1?q:-q|0)|0)}else{uf(-1,211136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);q=~~t;j=q-1|0;if((q|0)>0&(j|0)<(c[11874]|0)){w=(c[(c[11952]|0)+(j*24&-1)+8>>2]|0)==1&1}else{w=0}c[b>>2]=w;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[6354]=d;c[g>>2]=1;c[k>>2]=f;h[l>>3]=+h[b>>3];h[o>>3]=p;i=a;return}}function eK(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0,t=0,u=0,w=0,x=0;b=i;i=i+56|0;d=b|0;e=b+48|0;h[e>>3]=0.0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=14296+(f*24&-1)|0;k=c[j>>2]|0;l=c[j+4>>2]|0;j=14304+(f*24&-1)|0;m=+h[j>>3];n=+h[14312+(f*24&-1)>>3];f=c[j>>2]|0;j=f;do{if((k|0)==1){o=+(((f|0)>-1?f:-f|0)|0)}else if((k|0)==2){p=+P(+m);q=+P(+n);if(n==0.0){o=p;break}if(p>q){r=q/p;o=p*+Q(+(r*r+1.0));break}else{r=p/q;o=q*+Q(+(r*r+1.0));break}}else{uf(-1,211136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);s=~~o;if((a[43504]&1)==0){uf((c[13898]|0)-1|0,222536,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t=c[48840+(c[12902]<<2)>>2]|0;do{if((s|0)<1|(s|0)>(c[11874]|0)){u=g}else{w=c[(c[11952]|0)+((s-1|0)*24&-1)+12>>2]|0;if((w|0)==0){u=g;break}x=(t1(w,64813+(t*688&-1)|0,d,e)|0)==0;w=c[6354]|0;if(x){u=w;break}if((w|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=+h[e>>3];r=+t2(d)+o;x=w+1|0;c[6354]=x;w=14296+(x*24&-1)|0;c[w>>2]=2;c[w+4>>2]=l;h[14304+(x*24&-1)>>3]=r;h[14312+(x*24&-1)>>3]=0.0;i=b;return}}while(0);a[1960]=1;if((u|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=u+1|0;c[6354]=d;u=14296+(d*24&-1)|0;c[u>>2]=k;c[u+4>>2]=l;h[14304+(d*24&-1)>>3]=m;h[14312+(d*24&-1)>>3]=n;if((k|0)!=3|(f|0)==0){i=b;return}f=bP(j|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=f;i=b;return}function eL(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0;d=i;e=c[11902]|0;if((e|0)==0){i=d;return}if((c[b+12>>2]|0)==392&(c[9670]|0)==2){dp(2,e,+(c[b+280>>2]|0)+ +h[(c[b+276>>2]|0)+16>>3],-1);uu(c[11902]|0);c[11902]=0;i=d;return}f=b+16|0;g=c[f>>2]|0;do{if((g|0)!=0){if((a[b+21|0]&1)!=0){break}j=aQ(g|0,222976)|0;if((j|0)==0){i=d;return}k=uA(g|0)|0;l=(uA(e|0)|0)+k|0;k=ut(l)|0;do{if((k|0)==0){gk();m=ut(l)|0;if((m|0)!=0){n=m;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=221744,v)|0)}else{n=k}}while(0);a[j]=0;k=c[f>>2]|0;l=c[11902]|0;m=j+12|0;be(n|0,172512,(v=i,i=i+24|0,c[v>>2]=k,c[v+8>>2]=l,c[v+16>>2]=m,v)|0);uu(c[11902]|0);c[11902]=n}}while(0);if((a[b+22|0]&1)!=0){i=d;return}n=c[f>>2]|0;if((n|0)!=0){uu(n)}a[b+20|0]=a[36231]&1^1;c[f>>2]=c[11902];c[11902]=0;i=d;return}function eM(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0.0,r=0,s=0,t=0,u=0.0;d=i;i=i+48|0;e=d|0;f=d+24|0;g=c[13898]|0;j=g+1|0;c[13898]=j;k=(c[8272]|0)>(j|0);L7071:do{if(k){l=c[1054]|0;if((a[l+(j*40&-1)|0]&1)!=0){m=c[l+(j*40&-1)+36>>2]|0;n=l+(j*40&-1)+32|0;l=c[10036]|0;o=0;while(1){if((o|0)>=(m|0)){p=5212;break}if((a[l+((c[n>>2]|0)+o|0)|0]|0)==(a[o+199040|0]|0)){o=o+1|0}else{break}}do{if((p|0)==5212){if((o|0)!=1){break}c[13898]=g+2;n=is(f)|0;l=c[n>>2]|0;if((l|0)==2){q=+h[n+8>>3]}else if((l|0)==3){q=+uz(c[n+8>>2]|0,0)}else if((l|0)==1){q=+(c[n+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}n=f|0;if((c[n>>2]|0)==3){uu(c[f+8>>2]|0);c[n>>2]=1}n=~~q;c[13488]=n;c[13898]=(c[13898]|0)+1;r=n;break L7071}}while(0);if(!k){p=5236;break}}o=c[1054]|0;n=(a[o+(j*40&-1)|0]&1)==0;do{if(!n){l=c[o+(j*40&-1)+36>>2]|0;m=o+(j*40&-1)+32|0;s=c[10036]|0;t=0;while(1){if((t|0)>=(l|0)){p=5226;break}if((a[s+((c[m>>2]|0)+t|0)|0]|0)==(a[t+103664|0]|0)){t=t+1|0}else{p=5227;break}}if((p|0)==5226){if((t|0)==1|n^1){p=5236;break L7071}else{break}}else if((p|0)==5227){if(n){break}else{p=5236;break L7071}}}}while(0);n=is(e)|0;o=c[n>>2]|0;if((o|0)==1){u=+(c[n+8>>2]|0)}else if((o|0)==2){u=+h[n+8>>3]}else if((o|0)==3){u=+uz(c[n+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}n=e|0;if((c[n>>2]|0)==3){uu(c[e+8>>2]|0);c[n>>2]=1}n=~~u;c[13488]=n;r=n}else{p=5236}}while(0);do{if((p|0)==5236){if((c[11870]|0)==1){e=c[262]|0;c[13488]=e;r=e;break}if((c[b+8>>2]|0)==3){e=c[268]|0;c[13488]=e;r=e;break}else{e=c[265]|0;c[13488]=e;r=e;break}}}while(0);if((r|0)!=-99){i=d;return}c[b+16>>2]=bP(222976)|0;i=d;return}function eN(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0.0,u=0,w=0,x=0.0,y=0.0,z=0;d=i;aI(214576,68,1,b|0);e=c[11862]|0;f=(e|0)==0;g=f?1:e;e=f?48440:c[12168]|0;aI(213904,15,1,b|0);f=c[12202]|0;if((f|0)>-1){j=c[48696+(f<<3)>>2]|0;aK(j|0,b|0)}else{aI(135560,4,1,b|0)}cf(b|0,212192,(v=i,i=i+8|0,c[v>>2]=c[47744+(c[12206]<<2)>>2],v)|0);j=c[11962]|0;cf(b|0,211640,(v=i,i=i+8|0,c[v>>2]=(j|0)!=0?j:135560,v)|0);if((g|0)>0){k=0}else{i=d;return}do{cf(b|0,211256,(v=i,i=i+8|0,c[v>>2]=k,v)|0);aI(210760,16,1,b|0);j=c[e+(k*232&-1)>>2]|0;do{if((j|0)<0){aI(210016,3,1,b|0);l=1}else{cf(b|0,21e4,(v=i,i=i+8|0,c[v>>2]=j,v)|0);f=c[e+(k*232&-1)+4>>2]|0;if((f|0)<=0){l=1;break}cf(b|0,209320,(v=i,i=i+8|0,c[v>>2]=f,v)|0);f=c[e+(k*232&-1)+8>>2]|0;if((f|0)<=0){l=2;break}cf(b|0,209320,(v=i,i=i+8|0,c[v>>2]=f,v)|0);l=3}}while(0);j=e+(k*232&-1)+124|0;cf(b|0,209120,(v=i,i=i+8|0,c[v>>2]=(a[j]&1)!=0?136424:136208,v)|0);do{if((a[j]&1)!=0){aI(207296,17,1,b|0);if((c[e+(k*232&-1)+12>>2]|0)==-1){aI(206608,6,1,b|0);m=0}else{m=1}f=l>>>0>1;L7143:do{if(f){if((c[e+(k*232&-1)+16>>2]|0)==-1){n=m?179864:86120;cf(b|0,205848,(v=i,i=i+8|0,c[v>>2]=n,v)|0);o=0}else{o=m}do{if((l|0)==3){if((c[e+(k*232&-1)+20>>2]|0)!=-1){p=1;break}n=o?179864:86120;cf(b|0,204712,(v=i,i=i+8|0,c[v>>2]=n,v)|0);q=1;r=5268;break L7143}else{p=0}}while(0);if(o){s=p;r=5267}else{q=p;r=5268}}else{if(m){s=0;r=5267;break}t=+h[e+(k*232&-1)+24>>3];cf(b|0,204152,(v=i,i=i+8|0,h[v>>3]=t,v)|0);u=0}}while(0);if((r|0)==5267){r=0;aI(204448,11,1,b|0);q=s;r=5268}do{if((r|0)==5268){r=0;t=+h[e+(k*232&-1)+24>>3];cf(b|0,204152,(v=i,i=i+8|0,h[v>>3]=t,v)|0);if(f){t=+h[e+(k*232&-1)+32>>3];cf(b|0,203944,(v=i,i=i+8|0,h[v>>3]=t,v)|0);if(!q){u=0;break}}else{if(!q){u=0;break}}t=+h[e+(k*232&-1)+40>>3];cf(b|0,203696,(v=i,i=i+8|0,h[v>>3]=t,v)|0);u=1}}while(0);n=e+(k*232&-1)+48|0;w=c[n>>2]|0;if((w|0)==1){aI(203456,13,1,b|0)}else if((w|0)==2){aI(203128,13,1,b|0)}if(((c[n>>2]|0)-1|0)>>>0<2){t=+h[e+(k*232&-1)+56>>3];x=+h[e+(k*232&-1)+64>>3];y=+h[e+(k*232&-1)+72>>3];cf(b|0,202912,(v=i,i=i+24|0,h[v>>3]=t,h[v+8>>3]=x,h[v+16>>3]=y,v)|0)}y=+h[e+(k*232&-1)+80>>3];cf(b|0,202576,(v=i,i=i+8|0,h[v>>3]=y,v)|0);y=+h[e+(k*232&-1)+88>>3];x=+h[e+(k*232&-1)+96>>3];t=+h[e+(k*232&-1)+104>>3];cf(b|0,201912,(v=i,i=i+24|0,h[v>>3]=y,h[v+8>>3]=x,h[v+16>>3]=t,v)|0);n=e+(k*232&-1)+112|0;w=0;while(1){if(w>>>0>=12){break}if((a_(n|0,48188+(w<<4)|0,12)|0)==0){r=5280;break}else{w=w+1|0}}if((r|0)==5280){r=0;aI(201312,12,1,b|0);n=(c[e+(k*232&-1)+8>>2]|0)!=0?132824:200424;z=c[48184+(w<<4)>>2]|0;cf(b|0,n|0,(v=i,i=i+8|0,c[v>>2]=z,v)|0)}cf(b|0,199512,(v=i,i=i+8|0,c[v>>2]=c[e+(k*232&-1)+128>>2],v)|0);if(f){z=c[e+(k*232&-1)+132>>2]|0;cf(b|0,199136,(v=i,i=i+8|0,c[v>>2]=z,v)|0)}if(!u){break}cf(b|0,198848,(v=i,i=i+8|0,c[v>>2]=c[e+(k*232&-1)+136>>2],v)|0)}}while(0);aF(10,b|0);k=k+1|0;}while((k|0)<(g|0));i=d;return}function eO(a){a=a|0;var d=0,f=0,g=0,h=0,j=0;d=i;aI(198008,82,1,a|0);f=0;do{aI(197576,3,1,a|0);g=48028+(f<<4)|0;if((b[g>>1]|0)!=0){h=48024+(f<<4)|0;j=0;do{cf(a|0,103640,(v=i,i=i+8|0,c[v>>2]=c[(c[h>>2]|0)+(j<<2)>>2],v)|0);j=j+1|0;}while((j|0)<(e[g>>1]|0|0))}cf(a|0,196376,(v=i,i=i+8|0,c[v>>2]=e[48036+(f<<4)>>1]|0,v)|0);f=f+1|0;}while(f>>>0<10);aI(195800,95,1,a|0);f=0;do{aI(197576,3,1,a|0);g=47868+(f<<4)|0;if((b[g>>1]|0)!=0){j=47864+(f<<4)|0;h=0;do{cf(a|0,103640,(v=i,i=i+8|0,c[v>>2]=c[(c[j>>2]|0)+(h<<2)>>2],v)|0);h=h+1|0;}while((h|0)<(e[g>>1]|0|0))}cf(a|0,194088,(v=i,i=i+8|0,c[v>>2]=e[47876+(f<<4)>>1]|0,v)|0);if((c[47872+(f<<4)>>2]|0)==12){aI(193568,40,1,a|0)}aF(10,a|0);f=f+1|0;}while(f>>>0<10);i=d;return}function eP(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;b=i;d=(c[13898]|0)+1|0;c[13898]=d;if((d|0)>=(c[8272]|0)){uf(d,217808,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=c[1054]|0;L7206:do{if((a[e+(d*40&-1)|0]&1)!=0){f=c[e+(d*40&-1)+36>>2]|0;g=e+(d*40&-1)+32|0;h=c[10036]|0;j=0;while(1){if((j|0)>=(f|0)){break}if((a[h+((c[g>>2]|0)+j|0)|0]|0)==(a[j+103664|0]|0)){j=j+1|0}else{break L7206}}if((j|0)!=1){break}uf(d,217808,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);d=c[12172]|0;e=c[11864]|0;if((e|0)>0){g=0;h=e;while(1){e=d+(g*232&-1)+224|0;f=c[e>>2]|0;if((f|0)==0){k=h}else{uu(f);c[e>>2]=0;k=c[11864]|0}e=g+1|0;if((e|0)<(k|0)){g=e;h=k}else{break}}}c[11864]=0;if((c[12168]|0)==0){c[12204]=c[12200];c[12208]=0;k=c[12172]|0;do{if((c[11880]|0)<1){h=db(k,232,216568)|0;g=h;c[12172]=g;if((h|0)==0){c[11880]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[11880]=1;l=c[11864]|0;m=g;break}}else{l=0;m=k}}while(0);uD(m+(l*232&-1)|0,48440,232);c[11864]=(c[11864]|0)+1}else{c[12204]=c[12202];c[12208]=c[12206];l=c[11862]|0;do{if((l|0)>(c[11880]|0)){m=db(c[12172]|0,l*232&-1,216568)|0;c[12172]=m;if((m|0)==0){c[11880]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[11880]=l;break}}}while(0);m=c[12172]|0;k=c[11864]|0;if((l|0)>0){g=0;h=k;while(1){uD(m+(h*232&-1)|0,48440,232);d=(c[11864]|0)+1|0;c[11864]=d;e=g+1|0;if((e|0)<(l|0)){g=e;h=d}else{n=d;break}}}else{n=k}uD(m|0,c[12168]|0,n*232&-1)}c[11856]=0;eB(0,1);c[12202]=c[12204];c[12206]=c[12208];n=c[12168]|0;m=c[11862]|0;if((m|0)>0){k=0;h=m;while(1){m=n+(k*232&-1)+224|0;g=c[m>>2]|0;if((g|0)==0){o=h}else{uu(g);c[m>>2]=0;o=c[11862]|0}m=k+1|0;if((m|0)<(o|0)){k=m;h=o}else{break}}}c[11862]=0;o=c[11864]|0;do{if((o|0)>(c[11878]|0)){h=db(c[12168]|0,o*232&-1,216568)|0;c[12168]=h;if((h|0)==0){c[11878]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[11878]=o;break}}}while(0);h=c[12168]|0;k=c[11862]|0;if((o|0)>0){p=0;q=k}else{r=k;s=h;t=c[12172]|0;u=t;w=r*232&-1;uD(s|0,u|0,w);i=b;return}while(1){uD(h+(q*232&-1)|0,48440,232);k=(c[11862]|0)+1|0;c[11862]=k;n=p+1|0;if((n|0)<(o|0)){p=n;q=k}else{r=k;break}}s=h;t=c[12172]|0;u=t;w=r*232&-1;uD(s|0,u|0,w);i=b;return}function eQ(a){a=a|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;d=i;e=c[11876]|0;if((e|0)>=(a|0)){i=d;return}if((e|0)>0){f=c[(c[11950]|0)+((e-1|0)*12&-1)+4>>2]|0}else{f=8}e=48036+(f<<4)|0;g=a;while(1){h=g+1|0;if((h|0)<=0){j=5346;break}k=c[11950]|0;if((c[11884]|0)<(h|0)){l=db(k,h*12&-1,215112)|0;c[11950]=l;c[11884]=h;m=l}else{m=k}c[m+(g*12&-1)>>2]=0;if((g|0)<=0){j=5350;break}k=c[11950]|0;if((c[11884]|0)<(g|0)){l=db(k,g*12&-1,215112)|0;c[11950]=l;c[11884]=g;n=l}else{n=k}k=g-1|0;c[n+(k*12&-1)+4>>2]=f;b[(c[11950]|0)+(k*12&-1)+8>>1]=b[e>>1]|0;if((k|0)>(c[11876]|0)){g=k}else{j=5354;break}}if((j|0)==5354){c[11876]=a;i=d;return}else if((j|0)==5350){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=215616,v)|0)}else if((j|0)==5346){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=215616,v)|0)}}function eR(b){b=b|0;var d=0,e=0,f=0,g=0,h=0;d=i;i=i+8|0;e=d|0;do{if(a[47440]|0){f=b}else{if((a[30664]&1)!=0){f=b;break}if((cp(c[12892]|0,b|0,1)|0)==0){g=0;i=d;return g|0}if((cj(c[12892]|0)|0)==0){uf(-1,c[6942]|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}a[47736]=1;g=-1;i=d;return g|0}}while(0);while(1){if((f|0)==0){g=0;h=5372;break}if((cd(e|0,1,1,c[12892]|0)|0)==1){f=f-1|0}else{break}}if((h|0)==5372){i=d;return g|0}if((cj(c[12892]|0)|0)==0){uf(-1,c[6942]|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}a[47736]=1;g=-1;i=d;return g|0}function eS(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0.0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0.0,V=0,W=0,X=0,Y=0.0;b=i;i=i+80|0;d=b|0;e=b+24|0;f=b+48|0;g=b+72|0;j=g|0;k=i;i=i+4|0;i=i+7>>3<<3;l=c[13898]|0;if((c[8272]|0)<=(l|0)){m=c[10880]|0;uf(l,m,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}n=c[1054]|0;if((a[n+(l*40&-1)|0]&1)==0){m=c[10880]|0;uf(l,m,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=c[n+(l*40&-1)+36>>2]|0;p=n+(l*40&-1)+32|0;q=c[10036]|0;r=0;while(1){if((r|0)>=(o|0)){break}if((a[q+((c[p>>2]|0)+r|0)|0]|0)==(a[r+115e3|0]|0)){r=r+1|0}else{s=5462;break}}if((s|0)==5462){m=c[10880]|0;uf(l,m,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((r|0)!=1){m=c[10880]|0;uf(l,m,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}m=c[12172]|0;r=c[11864]|0;if((r|0)>0){p=0;q=r;while(1){r=m+(p*232&-1)+224|0;o=c[r>>2]|0;if((o|0)==0){t=q}else{uu(o);c[r>>2]=0;t=c[11864]|0}r=p+1|0;if((r|0)<(t|0)){p=r;q=t}else{break}}u=c[13898]|0;w=c[1054]|0}else{u=l;w=n}c[11864]=0;n=e|0;l=e+8|0;t=g|0;q=g+1|0;p=d|0;m=d+8|0;r=f|0;o=f+8|0;x=0;y=u;u=w;L7326:while(1){w=y+1|0;c[13898]=w;L7328:do{if((a[u+(w*40&-1)|0]&1)==0){z=x+1|0;A=c[11864]|0;if((z|0)>(A|0)){B=A+1|0;if((B|0)>(c[11880]|0)){C=db(c[12172]|0,B*232&-1,216568)|0;c[12172]=C;if((C|0)==0){s=5391;break L7326}c[11880]=B;D=c[11864]|0}else{D=A}uD((c[12172]|0)+(D*232&-1)|0,48440,232);c[11864]=(c[11864]|0)+1}A=is(e)|0;B=c[A>>2]|0;if((B|0)==2){E=+h[A+8>>3]}else if((B|0)==1){E=+(c[A+8>>2]|0)}else if((B|0)==3){E=+uz(c[A+8>>2]|0,0)}else{s=5398;break L7326}if((c[n>>2]|0)==3){uu(c[l>>2]|0);c[n>>2]=1}c[(c[12172]|0)+(((c[11864]|0)-1|0)*232&-1)>>2]=~~E;A=c[13898]|0;B=c[8272]|0;if((A|0)>=(B|0)){F=z;G=A;H=B;break}C=c[1054]|0;L7346:do{if((a[C+(A*40&-1)|0]&1)==0){I=c[10036]|0;J=C+(A*40&-1)+32|0;K=C+(A*40&-1)+36|0}else{L=C+(A*40&-1)+36|0;M=c[L>>2]|0;N=C+(A*40&-1)+32|0;O=c[10036]|0;P=0;while(1){if((P|0)>=(M|0)){break}if((a[O+((c[N>>2]|0)+P|0)|0]|0)==(a[P+103664|0]|0)){P=P+1|0}else{I=O;J=N;K=L;break L7346}}if((P|0)==1){F=z;G=A;H=B;break L7328}else{I=O;J=N;K=L}}}while(0);c[k>>2]=0;C=c[K>>2]|0;uD(j|0,I+(c[J>>2]|0)|0,(C|0)<5?C:5);a[g+((C|0)>5?5:C)|0]=0;if((a[t]|0)!=120){F=z;G=A;H=B;break}ca(q|0,21e4,(v=i,i=i+8|0,c[v>>2]=k,v)|0);c[(c[12172]|0)+(((c[11864]|0)-1|0)*232&-1)+4>>2]=c[k>>2];C=(c[13898]|0)+1|0;c[13898]=C;F=z;G=C;H=c[8272]|0}else{C=c[8272]|0;if((C|0)<=(w|0)){F=x;G=w;H=C;break}M=c[u+(w*40&-1)+36>>2]|0;Q=u+(w*40&-1)+32|0;R=c[10036]|0;S=0;while(1){if((S|0)>=(M|0)){break}if((a[R+((c[Q>>2]|0)+S|0)|0]|0)==(a[S+199040|0]|0)){S=S+1|0}else{F=x;G=w;H=C;break L7328}}if((S|0)!=1){F=x;G=w;H=C;break}c[13898]=y+2;Q=x+1|0;R=c[11864]|0;if((Q|0)>(R|0)){M=R+1|0;if((M|0)>(c[11880]|0)){z=db(c[12172]|0,M*232&-1,216568)|0;c[12172]=z;if((z|0)==0){s=5418;break L7326}c[11880]=M;T=c[11864]|0}else{T=R}uD((c[12172]|0)+(T*232&-1)|0,48440,232);c[11864]=(c[11864]|0)+1}R=is(d)|0;M=c[R>>2]|0;if((M|0)==1){U=+(c[R+8>>2]|0)}else if((M|0)==2){U=+h[R+8>>3]}else if((M|0)==3){U=+uz(c[R+8>>2]|0,0)}else{s=5425;break L7326}if((c[p>>2]|0)==3){uu(c[m>>2]|0);c[p>>2]=1}c[(c[12172]|0)+(((c[11864]|0)-1|0)*232&-1)>>2]=~~U;R=c[13898]|0;M=c[8272]|0;L7377:do{if((M|0)>(R|0)){z=c[1054]|0;if((a[z+(R*40&-1)|0]&1)==0){V=R;W=M;break}B=c[z+(R*40&-1)+36>>2]|0;A=z+(R*40&-1)+32|0;z=c[10036]|0;X=0;while(1){if((X|0)>=(B|0)){break}if((a[z+((c[A>>2]|0)+X|0)|0]|0)==(a[X+148464|0]|0)){X=X+1|0}else{V=R;W=M;break L7377}}if((X|0)!=1){V=R;W=M;break}c[13898]=R+1;A=is(f)|0;z=c[A>>2]|0;if((z|0)==1){Y=+(c[A+8>>2]|0)}else if((z|0)==2){Y=+h[A+8>>3]}else if((z|0)==3){Y=+uz(c[A+8>>2]|0,0)}else{s=5438;break L7326}if((c[r>>2]|0)==3){uu(c[o>>2]|0);c[r>>2]=1}c[(c[12172]|0)+(((c[11864]|0)-1|0)*232&-1)+4>>2]=~~Y;V=c[13898]|0;W=c[8272]|0}else{V=R;W=M}}while(0);if((W|0)<=(V|0)){s=5459;break L7326}M=c[1054]|0;if((a[M+(V*40&-1)|0]&1)==0){s=5460;break L7326}R=c[M+(V*40&-1)+36>>2]|0;C=M+(V*40&-1)+32|0;M=c[10036]|0;S=0;while(1){if((S|0)>=(R|0)){break}if((a[M+((c[C>>2]|0)+S|0)|0]|0)==(a[S+131272|0]|0)){S=S+1|0}else{s=5457;break L7326}}if((S|0)!=1){s=5458;break L7326}C=V+1|0;c[13898]=C;F=Q;G=C;H=W}}while(0);if((H|0)<=(G|0)){s=5465;break}w=c[1054]|0;if((a[w+(G*40&-1)|0]&1)==0){s=5466;break}C=c[w+(G*40&-1)+36>>2]|0;M=w+(G*40&-1)+32|0;R=c[10036]|0;A=0;while(1){if((A|0)>=(C|0)){break}if((a[R+((c[M>>2]|0)+A|0)|0]|0)==(a[A+183584|0]|0)){A=A+1|0}else{s=5467;break L7326}}if((A|0)==1){x=F;y=G;u=w}else{s=5468;break}}if((s|0)==5391){c[11880]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((s|0)==5457){uf(V,148760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((s|0)==5458){uf(V,148760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((s|0)==5460){uf(V,148760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((s|0)==5438){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((s|0)==5459){uf(V,148760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((s|0)==5466){i=b;return}else if((s|0)==5467){i=b;return}else if((s|0)==5468){i=b;return}else if((s|0)==5418){c[11880]=0;uf(c[13898]|0,216112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((s|0)==5425){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((s|0)==5398){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((s|0)==5465){i=b;return}}function eT(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0.0,X=0,Y=0.0,Z=0.0,_=0.0,$=0.0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0;e=i;i=i+80|0;f=e|0;g=e+24|0;j=e+48|0;k=e+72|0;l=c[13898]|0;m=c[8272]|0;if((m|0)<=(l|0)){n=c[10880]|0;uf(l,n,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=c[1054]|0;if((a[o+(l*40&-1)|0]&1)==0){n=c[10880]|0;uf(l,n,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=c[o+(l*40&-1)+36>>2]|0;q=o+(l*40&-1)+32|0;r=c[10036]|0;s=0;while(1){if((s|0)>=(p|0)){break}if((a[r+((c[q>>2]|0)+s|0)|0]|0)==(a[s+115e3|0]|0)){s=s+1|0}else{t=5660;break}}if((t|0)==5660){n=c[10880]|0;uf(l,n,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((s|0)!=1){n=c[10880]|0;uf(l,n,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}n=l+1|0;c[13898]=n;if((n|0)>=(m|0)){i=e;return}l=f|0;s=f+8|0;q=j|0;p=k|0;u=(b|0)==4?1:2;w=j+16|0;x=j;y=j+8|0;j=g|0;z=g+8|0;A=0;B=n;n=o;o=m;m=r;L7441:while(1){r=(a[n+(B*40&-1)|0]&1)==0;L7443:do{if(!r){C=c[n+(B*40&-1)+36>>2]|0;D=n+(B*40&-1)+32|0;E=0;while(1){if((E|0)>=(C|0)){break}if((a[m+((c[D>>2]|0)+E|0)|0]|0)==(a[E+103664|0]|0)){E=E+1|0}else{break L7443}}if((E|0)==1){t=5677;break L7441}}}while(0);if((b|0)==4|(b|0)==5|(b|0)==7){if((o|0)<=(B|0)|r){F=B;t=5651;break}D=c[n+(B*40&-1)+36>>2]|0;C=n+(B*40&-1)+32|0;G=0;while(1){if((G|0)>=(D|0)){break}if((a[m+((c[C>>2]|0)+G|0)|0]|0)==(a[G+199040|0]|0)){G=G+1|0}else{F=B;t=5652;break L7441}}if((G|0)!=1){F=B;t=5654;break}C=B+1|0;c[13898]=C;if((C|0)<(o|0)){H=q;I=1;J=0;K=C;L=o;M=n}else{F=C;t=5653;break}L7467:while(1){C=I;N=K;while(1){D=(a[M+(N*40&-1)|0]&1)==0;L7471:do{if(!D){r=c[M+(N*40&-1)+36>>2]|0;O=M+(N*40&-1)+32|0;P=c[10036]|0;Q=0;while(1){if((Q|0)>=(r|0)){break}if((a[P+((c[O>>2]|0)+Q|0)|0]|0)==(a[Q+103664|0]|0)){Q=Q+1|0}else{break L7471}}if((Q|0)==1){F=N;t=5656;break L7441}}}while(0);if(C){break}if(D|(L|0)<=(N|0)){t=5648;break L7441}R=c[M+(N*40&-1)+36>>2]|0;S=M+(N*40&-1)+32|0;T=c[10036]|0;O=0;while(1){if((O|0)>=(R|0)){break}if((a[T+((c[S>>2]|0)+O|0)|0]|0)==(a[O+148464|0]|0)){O=O+1|0}else{U=0;break L7467}}if((O|0)!=1){U=0;break L7467}D=N+1|0;c[13898]=D;if((D|0)<(L|0)){C=1;N=D}else{F=D;t=5655;break L7441}}V=J+1|0;if((V|0)>=4){t=5507;break L7441}C=is(g)|0;E=c[C>>2]|0;if((E|0)==1){W=+(c[C+8>>2]|0)}else if((E|0)==3){W=+uz(c[C+8>>2]|0,0)}else if((E|0)==2){W=+h[C+8>>3]}else{t=5502;break L7441}if((c[j>>2]|0)==3){uu(c[z>>2]|0);c[j>>2]=1}h[H>>3]=W;C=c[13898]|0;E=c[8272]|0;if((C|0)>=(E|0)){F=C;t=5657;break L7441}H=H+8|0;I=0;J=V;K=C;L=E;M=c[1054]|0}while(1){if((U|0)>=(R|0)){break}if((a[T+((c[S>>2]|0)+U|0)|0]|0)==(a[U+131272|0]|0)){U=U+1|0}else{t=5649;break L7441}}if((U|0)!=1){t=5647;break}G=N+1|0;c[13898]=G;if((J|0)==0){F=G;t=5650;break}else{X=J}}else if((b|0)==3|(b|0)==2){X=1}else{G=is(f)|0;E=c[G>>2]|0;if((E|0)==2){Y=+h[G+8>>3]}else if((E|0)==3){Y=+uz(c[G+8>>2]|0,0)}else if((E|0)==1){Y=+(c[G+8>>2]|0)}else{t=5522;break}if((c[l>>2]|0)==3){uu(c[s>>2]|0);c[l>>2]=1}h[q>>3]=Y;X=1}if((A|0)>=(c[11864]|0)){t=5528;break}do{if((b|0)==7){if((X|0)!=3){t=5615;break L7441}Z=+h[q>>3];_=+h[y>>3];$=+h[w>>3];if(Z*Z+_*_+$*$<2.220446049250313e-14){t=5617;break L7441}G=(c[12172]|0)+(A*232&-1)+88|0;c[G>>2]=c[x>>2];c[G+4>>2]=c[x+4>>2];c[G+8>>2]=c[x+8>>2];c[G+12>>2]=c[x+12>>2];c[G+16>>2]=c[x+16>>2];c[G+20>>2]=c[x+20>>2]}else if((b|0)==2){aa=c[13898]|0;G=c[1054]|0;E=c[G+(aa*40&-1)+36>>2]|0;C=(E|0)>3?3:E;E=c[10036]|0;D=c[G+(aa*40&-1)+32>>2]|0;G=0;while(1){P=G+1|0;a[k+G|0]=a[E+D|0]|0;if((P|0)==(C|0)){break}else{D=D+1|0;G=P}}a[k+C|0]=0;G=uA(p|0)|0;if((G|0)!=(b4(p|0,154840)|0)){t=5542;break L7441}if((cy(p|0,154104)|0)!=0){G=c[12172]|0;if((c[G+(A*232&-1)>>2]|0)==0){t=5546;break L7441}c[G+(A*232&-1)+12>>2]=d}if((cy(p|0,153744)|0)!=0){G=c[12172]|0;if((c[G+(A*232&-1)+4>>2]|0)==0){t=5550;break L7441}c[G+(A*232&-1)+16>>2]=d}if((cy(p|0,153360)|0)!=0){G=c[12172]|0;if((c[G+(A*232&-1)+8>>2]|0)==0){t=5554;break L7441}c[G+(A*232&-1)+20>>2]=d}c[13898]=(c[13898]|0)+1}else if((b|0)==1){G=c[12172]|0;if((c[G+(A*232&-1)>>2]|0)==0){t=5538;break L7441}$=+h[q>>3];if($==0.0){c[G+(A*232&-1)+12+(d<<2)>>2]=0;break}if($!=1.0){t=5537;break L7441}c[G+(A*232&-1)+12+(d<<2)>>2]=1}else if((b|0)==0){$=+h[q>>3];h[(c[12172]|0)+(A*232&-1)+24+(d<<3)>>3]=$;if($<=0.0){t=5531;break L7441}}else if((b|0)==3){G=c[12172]|0;if((c[G+(A*232&-1)>>2]|0)==0){if((c[G+(A*232&-1)+140>>2]|0)==0){t=5659;break L7441}}if((c[G+(A*232&-1)+4>>2]|0)==0){if((c[G+(A*232&-1)+144>>2]|0)==0){t=5658;break L7441}}do{if((c[G+(A*232&-1)+8>>2]|0)==0){if((c[G+(A*232&-1)+148>>2]|0)!=0){t=5564;break}D=c[13898]|0;E=(c[8272]|0)>(D|0);P=c[1054]|0;r=P+(D*40&-1)|0;ab=P+(D*40&-1)+36|0;ac=P+(D*40&-1)+32|0;D=c[10036]|0;P=c[12094]|0;if(!E){t=5668;break L7441}do{if((a[r]&1)==0){t=5629}else{ad=c[ab>>2]|0;ae=0;while(1){if((ae|0)>=(ad|0)){t=5580;break}if((a[D+((c[ac>>2]|0)+ae|0)|0]|0)==(a[P+ae|0]|0)){ae=ae+1|0}else{break}}if((t|0)==5580){t=0;if((a[P+ae|0]|0)==0){af=0;break}}if(E){t=5629}else{t=5666;break L7441}}}while(0);L7551:do{if((t|0)==5629){t=0;P=c[12098]|0;L7553:do{if((a[r]&1)!=0){O=c[ab>>2]|0;ad=0;while(1){if((ad|0)>=(O|0)){break}if((a[D+((c[ac>>2]|0)+ad|0)|0]|0)==(a[P+ad|0]|0)){ad=ad+1|0}else{break L7553}}if((a[P+ad|0]|0)==0){af=1;break L7551}}}while(0);P=c[12102]|0;if(!E){t=5669;break L7441}if((a[r]&1)!=0){ae=c[ab>>2]|0;O=0;while(1){if((O|0)>=(ae|0)){t=5639;break}if((a[D+((c[ac>>2]|0)+O|0)|0]|0)==(a[P+O|0]|0)){O=O+1|0}else{break}}if((t|0)==5639){t=0;if((a[P+O|0]|0)==0){af=2;break}}if(!E){t=5667;break L7441}}ae=c[12106]|0;if((a[r]&1)==0){t=5670;break L7441}Q=c[ab>>2]|0;ag=0;while(1){if((ag|0)>=(Q|0)){break}if((a[D+((c[ac>>2]|0)+ag|0)|0]|0)==(a[ae+ag|0]|0)){ag=ag+1|0}else{t=5665;break L7441}}if((a[ae+ag|0]|0)==0){af=3}else{t=5664;break L7441}}}while(0);ac=G+(A*232&-1)+112|0;D=48380+(af<<4)|0;c[ac>>2]=c[D>>2];c[ac+4>>2]=c[D+4>>2];c[ac+8>>2]=c[D+8>>2]}else{t=5564}}while(0);if((t|0)==5564){t=0;C=c[13898]|0;D=(c[8272]|0)>(C|0);ac=c[1054]|0;ab=ac+(C*40&-1)|0;r=ac+(C*40&-1)+36|0;E=ac+(C*40&-1)+32|0;C=c[10036]|0;ac=0;L7579:while(1){Q=c[48184+(ac<<4)>>2]|0;L7581:do{if(D){if((a[ab]&1)==0){break}O=c[r>>2]|0;P=0;while(1){if((P|0)>=(O|0)){break}if((a[C+((c[E>>2]|0)+P|0)|0]|0)==(a[Q+P|0]|0)){P=P+1|0}else{break L7581}}if((a[Q+P|0]|0)==0){t=5571;break L7579}}}while(0);Q=ac+1|0;if(Q>>>0<12){ac=Q}else{ah=Q;break}}if((t|0)==5571){t=0;E=G+(A*232&-1)+112|0;C=48188+(ac<<4)|0;c[E>>2]=c[C>>2];c[E+4>>2]=c[C+4>>2];c[E+8>>2]=c[C+8>>2];ah=ac}if((ah|0)==12){t=5574;break L7441}}C=G+(A*232&-1)+152|0;c[C>>2]=c[12148];c[C+4>>2]=c[48596>>2];c[C+8>>2]=c[48600>>2];c[13898]=(c[13898]|0)+1}else if((b|0)==4|(b|0)==5){c[(c[12172]|0)+(A*232&-1)+48>>2]=u;if((d|0)==2){if((X|0)!=3){t=5592;break L7441}}else if((d|0)==0){if((X|0)!=3){t=5594;break L7441}}else if((d|0)==1){if((X|0)!=2){t=5589;break L7441}h[w>>3]=0.0}else{t=5595;break L7441}C=(c[12172]|0)+(A*232&-1)+56|0;c[C>>2]=c[x>>2];c[C+4>>2]=c[x+4>>2];c[C+8>>2]=c[x+8>>2];c[C+12>>2]=c[x+12>>2];c[C+16>>2]=c[x+16>>2];c[C+20>>2]=c[x+20>>2]}else if((b|0)==8){$=+h[q>>3];c[(c[12172]|0)+(A*232&-1)+128>>2]=~~$;C=c[(c[12172]|0)+(A*232&-1)+128>>2]|0;if(+(C|0)!=$|(C|0)<0){t=5586;break L7441}}else if((b|0)==6){C=c[13898]|0;E=c[1054]|0;r=a[E+(C*40&-1)|0]|0;L7602:do{if((c[8272]|0)>(C|0)){if((r&1)==0){t=5604;break}ab=c[E+(C*40&-1)+36>>2]|0;D=E+(C*40&-1)+32|0;Q=c[10036]|0;O=0;while(1){if((O|0)>=(ab|0)){break}if((a[Q+((c[D>>2]|0)+O|0)|0]|0)==(a[O+99680|0]|0)){O=O+1|0}else{t=5604;break L7602}}if((O|0)!=2){t=5604;break}h[q>>3]=+h[q>>3]*3.141592653589793;c[13898]=C+1}else{t=5604}}while(0);L7610:do{if((t|0)==5604){t=0;G=c[E+(C*40&-1)+36>>2]|0;if(!((r&1)!=0&(G|0)>0)){break}ac=c[10036]|0;D=0;Q=0;ab=c[E+(C*40&-1)+32>>2]|0;while(1){if((a[D+123032|0]|0)==(a[ac+(D+ab|0)|0]|0)){ai=ab;aj=Q}else{if((D|0)!=1){break L7610}ai=ab-1|0;aj=1}ag=D+1|0;if((ag|0)<(aj+G|0)){D=ag;Q=aj;ab=ai}else{break}}if((aj|0)==0){if(!((D|0)==0|(D|0)==7)){break}}h[q>>3]=+h[q>>3]*.017453292519943295;c[13898]=C+1}}while(0);h[(c[12172]|0)+(A*232&-1)+80>>3]=+h[q>>3]}else{t=5619;break L7441}}while(0);C=c[13898]|0;E=c[8272]|0;if((E|0)<=(C|0)){t=5674;break}r=c[1054]|0;if((a[r+(C*40&-1)|0]&1)==0){t=5675;break}ab=c[r+(C*40&-1)+36>>2]|0;Q=r+(C*40&-1)+32|0;G=c[10036]|0;ac=0;while(1){if((ac|0)>=(ab|0)){break}if((a[G+((c[Q>>2]|0)+ac|0)|0]|0)==(a[ac+183584|0]|0)){ac=ac+1|0}else{t=5676;break L7441}}if((ac|0)!=1){t=5671;break}Q=C+1|0;c[13898]=Q;if((Q|0)<(E|0)){A=A+1|0;B=Q;n=r;o=E;m=G}else{t=5672;break}}if((t|0)==5649){uf(N,148888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5650){uf(F,149968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5651){uf(F,149968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5652){uf(F,149968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5542){uf(aa,154448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5546){uf(aa,158792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5528){uf(c[13898]|0,158272,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5574){uf(c[13898]|0,152504,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5592){uf(c[13898]|0,151520,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5615){uf(c[13898]|0,150440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5531){uf((c[13898]|0)-2|0,156288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5554){uf(c[13898]|0,158792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5550){uf(c[13898]|0,158792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5647){uf(N,148888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5648){uf(N,148888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5594){uf(c[13898]|0,151168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5595){uf(c[13898]|0,150960,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5666){ak=c[13898]|0;uf(ak,152080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5667){ak=c[13898]|0;uf(ak,152080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5668){ak=c[13898]|0;uf(ak,152080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5669){ak=c[13898]|0;uf(ak,152080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5537){uf((c[13898]|0)-1|0,155200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5538){uf(c[13898]|0,158792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5589){uf(c[13898]|0,151648,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5653){uf(F,149968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5654){uf(F,149968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5655){uf(F,149968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5656){uf(F,149968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5657){uf(F,149968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5617){uf(c[13898]|0,150304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5619){uf(-1,150112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5670){ak=c[13898]|0;uf(ak,152080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5671){i=e;return}else if((t|0)==5672){i=e;return}else if((t|0)==5674){i=e;return}else if((t|0)==5675){i=e;return}else if((t|0)==5676){i=e;return}else if((t|0)==5586){uf(c[13898]|0,151928,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5502){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5522){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5507){uf(N-1|0,149640,(v=i,i=i+8|0,c[v>>2]=V,v)|0)}else if((t|0)==5664){ak=c[13898]|0;uf(ak,152080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5665){ak=c[13898]|0;uf(ak,152080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5658){al=c[13898]|0;uf(al,152856,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5659){al=c[13898]|0;uf(al,152856,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==5677){i=e;return}}function eU(d){d=d|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;f=i;i=i+8|0;g=f|0;c[g>>2]=d;h=8;j=0;k=d;L7680:while(1){d=k;while(1){l=a[d]|0;if((l<<24>>24|0)==0|(l<<24>>24|0)==34|(l<<24>>24|0)==39){m=5681;break L7680}else if((l<<24>>24|0)==37){break}else if((l<<24>>24|0)!=32){m=5715;break L7680}l=d+1|0;c[g>>2]=l;d=l}l=d+1|0;c[g>>2]=l;n=a[l]|0;o=n<<24>>24==42;if(o){p=d+2|0;c[g>>2]=p;q=p;r=a[p]|0}else{q=l;r=n}if(((r<<24>>24)-48|0)>>>0<10){n=aE(q|0,g|0,10)|0;s=n;t=c[g>>2]|0}else{s=1;t=q}n=b[23918]|0;L7692:do{if(n<<16>>16==0){u=0;m=5710}else{l=c[11958]|0;p=0;while(1){w=b[l+(p<<4)+4>>1]|0;if(w<<16>>16==0){x=0}else{y=c[l+(p<<4)>>2]|0;z=0;while(1){A=c[y+(z<<2)>>2]|0;B=uA(A|0)|0;if((a_(t|0,A|0,B|0)|0)==0){A=t+B|0;if((aZ(163032,a[A]|0|0,5)|0)!=0){C=A;D=p;E=47832;F=l;break L7692}}A=z+1|0;if((A|0)<(w&65535|0)){z=A}else{x=A;break}}}z=p+1|0;if((z|0)<(n&65535|0)){p=z}else{u=x;m=5710;break}}}}while(0);L7704:do{if((m|0)==5710){m=0;n=b[23922]|0;if(n<<16>>16==0){G=0;H=u}else{d=c[11960]|0;p=0;while(1){l=b[d+(p<<4)+4>>1]|0;if(l<<16>>16==0){I=0}else{z=c[d+(p<<4)>>2]|0;w=0;while(1){y=c[z+(w<<2)>>2]|0;A=uA(y|0)|0;if((a_(t|0,y|0,A|0)|0)==0){y=t+A|0;if((aZ(163032,a[y]|0|0,5)|0)!=0){C=y;D=p;E=47840;F=d;break L7704}}y=w+1|0;if((y|0)<(l&65535|0)){w=y}else{I=y;break}}}w=p+1|0;if((w|0)<(n&65535|0)){p=w}else{G=w;H=I;break}}}if((G|0)!=(e[23922]|0|0)){h=h;j=j;k=t;continue L7680}if((H|0)==(e[(c[11960]|0)+(G-1<<4)+4>>1]|0|0)){m=5714;break L7680}else{h=h;j=j;k=t;continue L7680}}}while(0);c[g>>2]=C;if(o){p=c[11950]|0;if((p|0)==0){m=5706;break}n=aa(e[F+(D<<4)+12>>1]|0,s);d=p+(j*12&-1)|0;c[d>>2]=n+(c[d>>2]|0);h=h;j=j;k=C;continue}if((s|0)>0){J=j;K=0}else{h=h;j=j;k=C;continue}while(1){L=J+1|0;d=J+2|0;if((d|0)<=0){m=5697;break L7680}n=c[11950]|0;if((c[11884]|0)<(d|0)){p=db(n,d*12&-1,215112)|0;c[11950]=p;c[11884]=d;M=p}else{M=n}c[M+(L*12&-1)>>2]=0;n=c[(c[E>>2]|0)+(D<<4)+8>>2]|0;if((L|0)<=0){m=5701;break L7680}p=c[11950]|0;if((c[11884]|0)<(L|0)){d=db(p,L*12&-1,215112)|0;c[11950]=d;c[11884]=L;N=d}else{N=p}c[N+(J*12&-1)+4>>2]=n;b[(c[11950]|0)+(J*12&-1)+8>>1]=b[48036+(n<<4)>>1]|0;n=K+1|0;if((n|0)<(s|0)){J=L;K=n}else{break}}h=c[(c[E>>2]|0)+(D<<4)+8>>2]|0;j=L;k=C}if((m|0)==5706){uf(-1,162376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((m|0)==5714){uf(c[13898]|0,160672,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((m|0)==5715){uf(c[13898]|0,159280,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((m|0)==5701){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=215616,v)|0)}else if((m|0)==5697){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=215616,v)|0)}else if((m|0)==5681){if((j|0)>=(c[11876]|0)){O=j;c[11876]=O;i=f;return}C=48036+(h<<4)|0;k=j;while(1){j=k+1|0;if((j|0)<=0){m=5717;break}L=c[11950]|0;if((c[11884]|0)<(j|0)){D=db(L,j*12&-1,215112)|0;c[11950]=D;c[11884]=j;P=D}else{P=L}c[P+(k*12&-1)>>2]=0;if((k|0)<=0){m=5721;break}L=c[11950]|0;if((c[11884]|0)<(k|0)){D=db(L,k*12&-1,215112)|0;c[11950]=D;c[11884]=k;Q=D}else{Q=L}L=k-1|0;c[Q+(L*12&-1)>>2]=0;D=c[11950]|0;if((c[11884]|0)<(k|0)){E=db(D,k*12&-1,215112)|0;c[11950]=E;c[11884]=k;R=E}else{R=D}c[R+(L*12&-1)+4>>2]=h;b[(c[11950]|0)+(L*12&-1)+8>>1]=b[C>>1]|0;if((j|0)<(c[11876]|0)){k=j}else{O=j;m=5735;break}}if((m|0)==5717){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=215616,v)|0)}else if((m|0)==5721){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=215616,v)|0)}else if((m|0)==5735){c[11876]=O;i=f;return}}}function eV(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0,E=0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0,L=0,M=0.0,N=0.0,O=0.0,P=0.0,Q=0,R=0.0,S=0.0;b=i;do{if(a[34104]|0){if((a[37400]&1)==0){break}d=c[m>>2]|0;aI(144664,24,1,d|0)}}while(0);d=c[11854]|0;if((d|0)==1){e=5741}else if((d|0)==0){if((a6(c[8802]|0,c[8716]|0,c[12892]|0)|0)==0){f=0;i=b;return f|0}if(a[34104]|0){c[9354]=(c[9354]|0)+1;g=0}else{g=0}while(1){j=c[8802]|0;k=(uA(j+g|0)|0)+g|0;if((k|0)>0){l=j+(k-1|0)|0;if((a[l]|0)==10){e=5792;break}}n=c[8716]|0;if((n-k|0)>>>0<32){o=n<<1;c[8716]=o;p=db(j,o,84816)|0;c[8802]=p;q=p;r=c[8716]|0}else{q=j;r=n}if((a6(q+k|0,r-k|0,c[12892]|0)|0)==0){e=5796;break}else{g=k}}if((e|0)==5792){a[l]=0;f=c[8802]|0;i=b;return f|0}else if((e|0)==5796){f=c[8802]|0;i=b;return f|0}}else{s=d}if((e|0)==5741){e=c[11852]|0;d=c[6352]|0;if((e|0)>=(d|0)){f=0;i=b;return f|0}if((e|0)==0){if((a[32936]&1)!=0){uf(-1,144512,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((a[30528]&1)!=0){uf(-1,144512,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if(+h[8256]==-8.988465674311579e+307){h[8256]=10.0}if(+h[8255]==8.988465674311579e+307){h[8255]=-10.0}l=c[200]|0;t=+h[64664+(l*688&-1)>>3];h[5960]=t;u=+h[64672+(l*688&-1)>>3];h[5961]=u;g=a[64788+(l*688&-1)|0]|0;do{if((g&1)==0){w=u;x=t}else{if(t>0.0&u>0.0){y=+_(+t);z=+h[64800+(l*688&-1)>>3];A=y/z;h[5960]=A;y=+_(+u)/z;h[5961]=y;w=y;x=A;break}else{uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56832+(l*24&-1),v)|0);return 0}}}while(0);u=(w-x)/+(d-1|0);h[5959]=u;B=x;C=u;D=l;E=g}else{g=c[200]|0;B=+h[5960];C=+h[5959];D=g;E=a[64788+(g*688&-1)|0]|0}u=B+ +(e|0)*C;if((E&1)==0){F=u}else{F=+Z(+(u*+h[64800+(D*688&-1)>>3]))}D=c[8802]|0;be(D|0,170912,(v=i,i=i+8|0,h[v>>3]=F,v)|0);c[11852]=(c[11852]|0)+1;s=c[11854]|0}if((s|0)==2){s=c[11852]|0;if((s|0)>=(c[11926]|0)&(s|0)>0){c[11852]=0;D=(c[11850]|0)+1|0;c[11850]=D;f=(D|0)<(c[11924]|0)?179864:0;i=b;return f|0}D=c[11850]|0;if((D|0)==0){if((c[6352]|0)<2|(c[6350]|0)<2|(c[9344]|0)<2|(c[9342]|0)<2){uf(-1,138240,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}dc(2,145296);dc(1,143440);F=+h[8255];E=a[66164]|0;do{if((E&1)==0){h[5957]=F;G=+h[8256];H=F}else{if(F<=0.0){uk(210984,(v=i,i=i+24|0,c[v>>2]=141960,c[v+8>>2]=56880,h[v+16>>3]=F,v)|0);return 0}u=+_(+F);C=+h[8272];B=u/C;h[5957]=B;u=+h[8256];if(u>0.0){G=+_(+u)/C;H=B;break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=141960,c[v+8>>2]=56880,h[v+16>>3]=u,v)|0);return 0}}}while(0);h[5958]=G;F=+h[8169];do{if((a[65476]&1)==0){h[5953]=F;I=+h[8170];J=F}else{if(F<=0.0){uk(210984,(v=i,i=i+24|0,c[v>>2]=140304,c[v+8>>2]=56856,h[v+16>>3]=F,v)|0);return 0}u=+_(+F);B=+h[8186];C=u/B;h[5953]=C;u=+h[8170];if(u>0.0){I=+_(+u)/B;J=C;break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=140304,c[v+8>>2]=56856,h[v+16>>3]=u,v)|0);return 0}}}while(0);h[5954]=I;e=(a[38984]&1)==0?c[6352]|0:c[9344]|0;F=(G-H)/+(e-1|0);h[5956]=F;c[11926]=e;e=c[9342]|0;G=(I-J)/+(e-1|0);h[5955]=G;c[11924]=e;K=c[11852]|0;L=c[11850]|0;M=H;N=F;O=I;P=G;Q=E}else{K=s;L=D;M=+h[5957];N=+h[5956];O=+h[5954];P=+h[5955];Q=a[66164]|0}G=M+N*+(K|0);N=O-P*+(L|0);L=c[8802]|0;if((Q&1)==0){R=G}else{R=+Z(+(G*+h[8272]))}if((a[65476]&1)==0){S=N}else{S=+Z(+(N*+h[8186]))}be(L|0,143424,(v=i,i=i+16|0,h[v>>3]=R,h[v+8>>3]=S,v)|0);c[11852]=(c[11852]|0)+1}f=c[8802]|0;i=b;return f|0}function eW(a){a=a|0;c[9340]=c[a>>2];return}function eX(b){b=b|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0.0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0;e=i;i=i+16|0;f=e|0;g=e+8|0;uE(47056,0,28);c[11874]=0;if((a[b]|0)==0){j=0;i=e;return j|0}else{k=b;l=0}while(1){b=c[11882]|0;do{if((b|0)<=(l|0)){m=(b|0)<20?b+20|0:b<<1;n=db(c[11952]|0,m*24&-1,180032)|0;c[11952]=n;o=c[11882]|0;if((o|0)>=(m|0)){break}h[n+(o*24&-1)>>3]=0.0;c[n+(o*24&-1)+16>>2]=0;o=(c[11882]|0)+1|0;c[11882]=o;if((o|0)<(m|0)){p=o}else{break}do{o=c[11952]|0;h[o+(p*24&-1)>>3]=0.0;c[o+(p*24&-1)+16>>2]=0;p=(c[11882]|0)+1|0;c[11882]=p;}while((p|0)<(m|0))}}while(0);c[(c[11952]|0)+((c[11874]|0)*24&-1)+12>>2]=k;b=c[11874]|0;do{if((b|0)==((c[262]|0)-1|0)){c[11764]=k;if((c[263]|0)!=1){q=b;break}c[(c[11952]|0)+(b*24&-1)+8>>2]=1;q=c[11874]|0}else{q=b}}while(0);do{if((q|0)==((c[265]|0)-1|0)){c[11765]=k;if((c[266]|0)!=1){r=q;break}c[(c[11952]|0)+(q*24&-1)+8>>2]=1;r=c[11874]|0}else{r=q}}while(0);do{if((r|0)==((c[268]|0)-1|0)){c[11766]=k;if((c[269]|0)!=1){s=r;break}c[(c[11952]|0)+(r*24&-1)+8>>2]=1;s=c[11874]|0}else{s=r}}while(0);do{if((s|0)==((c[271]|0)-1|0)){c[11767]=k;if((c[272]|0)!=1){t=s;break}c[(c[11952]|0)+(s*24&-1)+8>>2]=1;t=c[11874]|0}else{t=s}}while(0);do{if((t|0)==((c[274]|0)-1|0)){c[11768]=k;if((c[275]|0)!=1){u=t;break}c[(c[11952]|0)+(t*24&-1)+8>>2]=1;u=c[11874]|0}else{u=t}}while(0);do{if((u|0)==((c[277]|0)-1|0)){c[11769]=k;if((c[278]|0)!=1){v=u;break}c[(c[11952]|0)+(u*24&-1)+8>>2]=1;v=c[11874]|0}else{v=u}}while(0);do{if((v|0)==((c[280]|0)-1|0)){c[11770]=k;if((c[281]|0)!=1){break}c[(c[11952]|0)+(v*24&-1)+8>>2]=1}}while(0);b=a[k]|0;if(b<<24>>24!=34|(a[47120]|0)==0){w=k;x=0;y=b}else{b=k+1|0;c[(c[11952]|0)+((c[11874]|0)*24&-1)+12>>2]=b;w=b;x=1;y=a[b]|0}L7903:do{if(y<<24>>24==34){c[(c[11952]|0)+((c[11874]|0)*24&-1)+8>>2]=-5;c[(c[11952]|0)+((c[11874]|0)*24&-1)+8>>2]=-8;c[11874]=(c[11874]|0)+1;if(x){z=w}else{A=w;B=5850}}else{b=c[8528]|0;do{if((b|0)!=0){m=uA(b|0)|0;if((a_(w|0,b|0,m|0)|0)!=0){break}o=w+m|0;if((aM(d[o]|0|0)|0)==0){if((a[o]|0)!=0){break}}c[(c[11952]|0)+((c[11874]|0)*24&-1)+8>>2]=-5;C=+uz(133568,0);o=c[11874]|0;h[(c[11952]|0)+(o*24&-1)>>3]=C;c[11874]=o+1;if(x){A=w;B=5850;break L7903}else{z=w;break L7903}}}while(0);b=(c[11874]|0)+1|0;o=c[11870]|0;L7912:do{if((o|0)==0|a[43464]^1){B=5835}else{do{if((o|0)>0){if((c[262]|0)==(b|0)){B=5835;break L7912}if((o|0)<=1){D=w;break}if((c[265]|0)==(b|0)){B=5835;break L7912}if((o|0)<=2){D=w;break}if((c[268]|0)==(b|0)){B=5835;break L7912}if((o|0)<=3){D=w;break}if((c[271]|0)==(b|0)){B=5835;break L7912}if((o|0)<=4){D=w;break}if((c[274]|0)==(b|0)|(o|0)>5){B=5835;break L7912}else{D=w}}else{D=w}}while(0);while(1){m=(aM(d[D]|0|0)|0)!=0;E=a[D]|0;F=a[47120]|0;G=E<<24>>24!=F<<24>>24;if(!(m&G)){break}D=D+1|0}m=E<<24>>24==0?0:G&1;if(F<<24>>24==0|x^1){H=D;I=x;J=E}else{n=D;while(1){K=n+1|0;L=a[K]|0;if((L<<24>>24|0)==0|(L<<24>>24|0)==34){H=K;I=0;J=L;break}else{n=K}}}n=H;K=J;while(1){if((aM(K&255|0)|0)!=0){M=n;N=I;O=m;P=0;break L7912}L=a[n]|0;Q=n+1|0;if(L<<24>>24==0|L<<24>>24==(a[47120]|0)){M=n;N=I;O=m;P=0;break L7912}n=Q;K=a[Q]|0}}}while(0);if((B|0)==5835){B=0;C=+uz(w,f);h[(c[11952]|0)+((c[11874]|0)*24&-1)>>3]=C;o=c[f>>2]|0;M=w;N=x;O=(o|0)!=(w|0)&1;P=o-w|0}do{if((a[47712]&1)!=0&(O|0)==1){o=M+P|0;b=a[o]|0;if(!((b<<24>>24|0)==100|(b<<24>>24|0)==68|(b<<24>>24|0)==113|(b<<24>>24|0)==81)){R=1;break}a[o]=101;C=+uz(M,g);h[(c[11952]|0)+((c[11874]|0)*24&-1)>>3]=C;K=(c[g>>2]|0)!=(M|0)&1;a[o]=b;R=K}else{R=O}}while(0);c[(c[11952]|0)+((c[11874]|0)*24&-1)+8>>2]=(R|0)==1&1;K=(cg(+(+h[(c[11952]|0)+((c[11874]|0)*24&-1)>>3]))|0)==0;b=c[11874]|0;if(K){c[(c[11952]|0)+(b*24&-1)+8>>2]=0;c[11874]=(c[11874]|0)+1;if(N){A=M;B=5850;break}else{z=M;break}}else{c[11874]=b+1;if(N){A=M;B=5850;break}else{z=M;break}}}}while(0);if((B|0)==5850){while(1){B=0;b=A+1|0;K=a[b]|0;if((K<<24>>24|0)==0|(K<<24>>24|0)==34){z=b;break}else{A=b;B=5850}}}b=a[47120]|0;L7951:do{if(b<<24>>24==0){K=z;while(1){if((aM(d[K]|0|0)|0)!=0){S=K;break}if((a[K]|0)==0){S=K;break}K=K+1|0}while(1){if((aM(d[S]|0|0)|0)==0){T=S;break L7951}S=S+1|0}}else{K=z;while(1){U=a[K]|0;if(!(U<<24>>24!=0&U<<24>>24!=b<<24>>24)){break}K=K+1|0}if(U<<24>>24==b<<24>>24){V=K}else{T=K;break}while(1){o=V+1|0;n=a[o]|0;if(n<<24>>24==0){T=o;break L7951}if((aM(n&255|0)|0)==0){T=o;break L7951}if((a[o]|0)==(a[47120]|0)){T=o;break}else{V=o}}}}while(0);b=c[11874]|0;if((a[T]|0)==0){j=b;break}else{k=T;l=b}}i=e;return j|0}function eY(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0.0;d=i;i=i+24|0;e=d|0;f=(c[13898]|0)+2|0;c[13898]=f;g=c[1054]|0;L7970:do{if((a[g+(f*40&-1)|0]&1)!=0){j=c[10810]|0;L7972:do{if((j|0)!=0){k=(c[8272]|0)>(f|0);l=g+(f*40&-1)+36|0;m=g+(f*40&-1)+32|0;n=c[10036]|0;o=j;L7974:while(1){p=c[o+4>>2]|0;L7976:do{if(k){q=c[l>>2]|0;r=0;while(1){if((r|0)>=(q|0)){break}if((a[n+((c[m>>2]|0)+r|0)|0]|0)==(a[p+r|0]|0)){r=r+1|0}else{break L7976}}if((a[p+r|0]|0)==0){break L7974}}}while(0);p=c[o>>2]|0;if((p|0)==0){break L7972}else{o=p}}if((a[o+8|0]&1)!=0){break}if((c[o+16>>2]|0)==1){break L7970}}}while(0);it();j=c[18070]|0;m=db(j,c[j>>2]<<5|8,105624)|0;c[18070]=0;j=c[11870]|0;n=c[11872]|0;c[1056+((n+j|0)*12&-1)>>2]=m;a[43464]=0;s=1;t=c[13898]|0;u=j;w=n;x=t+1|0;c[13898]=x;y=w+u|0;z=1052+(y*12&-1)|0;c[z>>2]=b;A=1048+(y*12&-1)|0;c[A>>2]=s;B=w+1|0;c[11872]=B;i=d;return}}while(0);f=is(e)|0;g=c[f>>2]|0;if((g|0)==3){C=+uz(c[f+8>>2]|0,0)}else if((g|0)==2){C=+h[f+8>>3]}else if((g|0)==1){C=+(c[f+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e|0;if((c[f>>2]|0)==3){uu(c[e+8>>2]|0);c[f>>2]=1}f=~~C;e=c[11870]|0;g=c[11872]|0;c[1056+((g+e|0)*12&-1)>>2]=0;n=c[13898]|0;if((f|0)<1){uf(n,140472,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{s=f;t=n;u=e;w=g;x=t+1|0;c[13898]=x;y=w+u|0;z=1052+(y*12&-1)|0;c[z>>2]=b;A=1048+(y*12&-1)|0;c[A>>2]=s;B=w+1|0;c[11872]=B;i=d;return}}function eZ(a){a=a|0;var b=0;a=c[6354]|0;if((c[14296+(a*24&-1)>>2]|0)==1){b=14304+(a*24&-1)|0;c[b>>2]=(c[b>>2]|0)!=0&1;i=i;return}else{uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function e_(a){a=a|0;var b=0,d=0;b=i;d=c[6354]|0;if((c[14296+(d*24&-1)>>2]|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[14304+(d*24&-1)>>2]|0)==0){c[9340]=c[a>>2];i=b;return}if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;i=b;return}function e$(a){a=a|0;var b=0,d=0;b=i;d=c[6354]|0;if((c[14296+(d*24&-1)>>2]|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[14304+(d*24&-1)>>2]|0)!=0){c[9340]=c[a>>2];i=b;return}if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;i=b;return}function e0(a){a=a|0;var b=0,d=0;b=i;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;if((c[14296+(d*24&-1)>>2]|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[14304+(d*24&-1)>>2]|0)!=0){i=b;return}c[9340]=c[a>>2];i=b;return}function e1(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0;if((a|0)==0){return}b=a|0;if((c[b>>2]|0)>0){d=0;do{e=a+8+(d<<5)|0;f=c[e>>2]|0;do{if((f|0)==1|(f|0)==31){g=a+8+(d<<5)+8|0;if((c[g>>2]|0)!=3){h=f;break}uu(c[a+8+(d<<5)+16>>2]|0);c[g>>2]=1;h=c[e>>2]|0}else{h=f}}while(0);if((h|0)==8){f=a+8+(d<<5)+8|0;e1(c[(c[f>>2]|0)+8>>2]|0);uu(c[f>>2]|0)}d=d+1|0;}while((d|0)<(c[b>>2]|0))}uu(a);return}function e2(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0;e=c[10810]|0;if((e|0)==0){return}else{f=e}L8058:while(1){e=c[f+4>>2]|0;do{if(d){if((a_(b|0,e|0,uA(b|0)|0)|0)!=0){break}a[f+8|0]=1;g=f+16|0;if((c[g>>2]|0)!=3){break}uu(c[f+24>>2]|0);c[g>>2]=1}else{if((aY(b|0,e|0)|0)==0){break L8058}}}while(0);e=c[f>>2]|0;if((e|0)==0){h=5965;break}else{f=e}}if((h|0)==5965){return}a[f+8|0]=1;h=f+16|0;if((c[h>>2]|0)!=3){return}uu(c[f+24>>2]|0);c[h>>2]=1;return}function e3(b,d){b=b|0;d=d|0;var e=0,f=0,g=0;e=e6(b)|0;if((e|0)==0){return}b=e+8|0;do{if((a[b]&1)==0){if((aY(c[e+24>>2]|0,d|0)|0)==0){return}f=e+16|0;if((c[f>>2]|0)!=3){break}uu(c[e+24>>2]|0);c[f>>2]=1}else{a[b]=0}}while(0);if((d|0)==0){g=0}else{g=bP(d|0)|0}c[e+16>>2]=3;c[e+24>>2]=g;return}function e4(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,t=0.0;e=i;f=1;g=0;j=i;i=i+168|0;c[j>>2]=0;while(1)switch(f|0){case 1:a[1960]=0;k=al(4)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return}r=s=0;c[k>>2]=0;c[6354]=-1;if((a[43504]&1)==0){f=3;break}else{f=2;break};case 2:if((a[47472]&1)==0){f=3;break}else{f=5;break};case 3:l=uL(42120,f,j)|0;f=27;break;case 27:if((l|0)==0){f=4;break}else{f=26;break};case 4:av(2,8,136);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return}r=s=0;f=5;break;case 5:n=c[9340]|0;o=0;f=6;break;case 6:if((o|0)<(c[b>>2]|0)){f=7;break}else{f=9;break};case 7:k=c[b+8+(o<<5)>>2]|0;c[9340]=1;am(c[41164+(k<<3)>>2]|0,b+8+(o<<5)+8|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return}r=s=0;p=c[9340]|0;if((k-37|0)>>>0<4|(p|0)==1){o=p+o|0;f=6;break}else{f=8;break};case 8:ar(6,-1|0,113648,(v=i,i=i+8|0,c[v>>2]=206200,v)|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return}r=s=0;case 9:c[9340]=n;if((a[43504]&1)==0){f=11;break}else{f=10;break};case 10:if((a[47472]&1)==0){f=11;break}else{f=12;break};case 11:av(2,8,0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return}r=s=0;f=12;break;case 12:p=al(4)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return}r=s=0;if((c[p>>2]|0)==33){f=14;break}else{f=13;break};case 13:p=al(4)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return}r=s=0;if((c[p>>2]|0)==34){f=14;break}else{f=15;break};case 14:a[1960]=1;f=26;break;case 15:if((a[1960]&1)==0){f=16;break}else{f=26;break};case 16:q=c[6354]|0;if((q|0)<0){f=17;break}else{f=18;break};case 17:ar(6,-1|0,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return}r=s=0;case 18:c[6354]=q-1;p=d;k=14296+(q*24&-1)|0;c[p>>2]=c[k>>2];c[p+4>>2]=c[k+4>>2];c[p+8>>2]=c[k+8>>2];c[p+12>>2]=c[k+12>>2];c[p+16>>2]=c[k+16>>2];c[p+20>>2]=c[k+20>>2];if((q|0)==0){f=20;break}else{f=19;break};case 19:au(4,209896,98,1,c[m>>2]|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return}r=s=0;f=20;break;case 20:k=c[d>>2]|0;if((k|0)==1){f=21;break}else if((k|0)==2){f=22;break}else if((k|0)==3){t=0.0;f=24;break}else{f=23;break};case 21:t=+(c[d+8>>2]|0);f=24;break;case 22:t=+h[d+8>>3];f=24;break;case 23:ar(6,-1|0,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return}r=s=0;case 24:if(t>8.988465674311579e+307|t<-8.988465674311579e+307){f=25;break}else{f=26;break};case 25:a[1960]=1;f=26;break;case 26:i=e;return;case-1:if((g|0)==3){l=s;f=27}r=s=0;break}}function e5(b){b=b|0;aV(8,136);a[1960]=1;cv(42120|0,1)}function e6(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;d=i;e=43240;while(1){f=c[e>>2]|0;if((f|0)==0){break}if((aY(b|0,c[f+4>>2]|0)|0)==0){g=f;h=5992;break}else{e=f|0}}if((h|0)==5992){i=d;return g|0}h=ut(40)|0;do{if((h|0)==0){gk();f=ut(40)|0;if((f|0)!=0){j=f;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=213816,v)|0);return 0}else{j=h}}while(0);c[e>>2]=j;c[j>>2]=0;if((b|0)==0){k=0}else{k=bP(b|0)|0}c[(c[e>>2]|0)+4>>2]=k;a[(c[e>>2]|0)+8|0]=1;c[(c[e>>2]|0)+16>>2]=0;g=c[e>>2]|0;i=d;return g|0}function e7(b){b=b|0;var d=0,e=0,f=0.0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0;d=i;if((b|0)==3|(b|0)==2|(b|0)==0){e=6024}else if((b|0)==1){e8(2);e8(1);e8(6);e8(5);e8(0);e8(3);e8(8);e8(9);e8(10);f=+h[8685];j=e6(205392)|0;if((j|0)!=0){a[j+8|0]=0;c[j+16>>2]=2;h[j+24>>3]=f;h[j+32>>3]=0.0}f=+h[8701];j=e6(204792)|0;if((j|0)!=0){a[j+8|0]=0;c[j+16>>2]=2;h[j+24>>3]=f;h[j+32>>3]=0.0}j=c[16536]|0;f=+h[(c[3524]|0)+176>>3];k=e6(187496)|0;if((k|0)!=0){a[k+8|0]=0;c[k+16>>2]=1;c[k+24>>2]=~~(+(j|0)/f)}j=c[16537]|0;f=+h[(c[3524]|0)+176>>3];k=e6(186968)|0;if((k|0)!=0){a[k+8|0]=0;c[k+16>>2]=1;c[k+24>>2]=~~(+(j|0)/f)}j=c[16364]|0;f=+h[(c[3524]|0)+176>>3];k=e6(186448)|0;if((k|0)!=0){a[k+8|0]=0;c[k+16>>2]=1;c[k+24>>2]=~~(+(j|0)/f)}j=c[16365]|0;f=+h[(c[3524]|0)+176>>3];k=e6(185848)|0;if((k|0)!=0){a[k+8|0]=0;c[k+16>>2]=1;c[k+24>>2]=~~(+(j|0)/f)}j=c[13881]|0;k=e6(185384)|0;if((k|0)!=0){a[k+8|0]=0;c[k+16>>2]=1;c[k+24>>2]=j+1}j=c[13883]|0;k=e6(184936)|0;if((k|0)!=0){a[k+8|0]=0;c[k+16>>2]=1;c[k+24>>2]=j+1}j=a[37384]|0;k=e6(204536)|0;if((k|0)!=0){a[k+8|0]=0;c[k+16>>2]=1;c[k+24>>2]=(j&1^1)&255}j=a[37384]|0;k=e6(204264)|0;if((k|0)!=0){a[k+8|0]=0;c[k+16>>2]=1;c[k+24>>2]=j&1}j=c[5094]|0;k=e6(204008)|0;if((k|0)!=0){a[k+8|0]=0;c[k+16>>2]=1;c[k+24>>2]=(j|0)!=0&1}f=+g[3538];j=e6(196288)|0;if((j|0)!=0){a[j+8|0]=0;c[j+16>>2]=2;h[j+24>>3]=f;h[j+32>>3]=0.0}f=+g[3536];j=e6(195744)|0;if((j|0)!=0){a[j+8|0]=0;c[j+16>>2]=2;h[j+24>>3]=f;h[j+32>>3]=0.0}f=+g[3534];j=e6(148264)|0;if((j|0)!=0){a[j+8|0]=0;c[j+16>>2]=2;h[j+24>>3]=f;h[j+32>>3]=0.0}f=+g[3532];j=e6(148040)|0;if((j|0)==0){i=d;return}a[j+8|0]=0;c[j+16>>2]=2;h[j+24>>3]=f;h[j+32>>3]=0.0;i=d;return}do{if((e|0)==6024){j=c[3524]|0;L8156:do{if((j|0)==0){k=e6(202664)|0;if((k|0)==0){break}l=k+8|0;do{if((a[l]&1)==0){if((aY(c[k+24>>2]|0,225016)|0)==0){break L8156}m=k+16|0;if((c[m>>2]|0)!=3){n=m;break}uu(c[k+24>>2]|0);c[m>>2]=1;n=m}else{a[l]=0;n=k+16|0}}while(0);l=bP(225016)|0;c[n>>2]=3;c[k+24>>2]=l}else{e3(202664,c[j>>2]|0)}}while(0);j=e6(201560)|0;L8167:do{if((j|0)!=0){l=j+8|0;do{if((a[l]&1)==0){if((aY(c[j+24>>2]|0,13048)|0)==0){break L8167}m=j+16|0;if((c[m>>2]|0)!=3){o=m;break}uu(c[j+24>>2]|0);c[m>>2]=1;o=m}else{a[l]=0;o=j+16|0}}while(0);l=bP(13048)|0;c[o>>2]=3;c[j+24>>2]=l}}while(0);j=c[8244]|0;e3(200696,(j|0)!=0?j:179864);e3(199888,c[44936+(c[11252]<<2)>>2]|0);if((b|0)==3){p=43240}else if((b|0)==2){j=e6(199272)|0;if((j|0)==0){i=d;return}else{a[j+8|0]=0;c[j+16>>2]=1;c[j+24>>2]=1;break}}else{break}while(1){j=c[p>>2]|0;if((j|0)==0){e=6045;break}if((aY(198952,c[j+4>>2]|0)|0)==0){q=j;e=6049;break}else{p=j|0}}if((e|0)==6045){j=ut(40)|0;do{if((j|0)==0){gk();l=ut(40)|0;if((l|0)!=0){r=l;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=213816,v)|0)}else{r=j}}while(0);c[p>>2]=r;c[r>>2]=0;j=bP(198952)|0;c[(c[p>>2]|0)+4>>2]=j;a[(c[p>>2]|0)+8|0]=1;c[(c[p>>2]|0)+16>>2]=0;j=c[p>>2]|0;if((j|0)==0){s=43240}else{q=j;e=6049}}do{if((e|0)==6049){j=q+8|0;if((a[j]&1)==0){s=43240;break}a[j]=0;f=+uz(40152,0);c[q+16>>2]=2;h[q+24>>3]=f;h[q+32>>3]=0.0;s=43240}}while(0);while(1){j=c[s>>2]|0;if((j|0)==0){e=6053;break}if((aY(198528,c[j+4>>2]|0)|0)==0){t=j;e=6057;break}else{s=j|0}}if((e|0)==6053){j=ut(40)|0;do{if((j|0)==0){gk();l=ut(40)|0;if((l|0)!=0){u=l;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=213816,v)|0)}else{u=j}}while(0);c[s>>2]=u;c[u>>2]=0;j=bP(198528)|0;c[(c[s>>2]|0)+4>>2]=j;a[(c[s>>2]|0)+8|0]=1;c[(c[s>>2]|0)+16>>2]=0;j=c[s>>2]|0;if((j|0)==0){w=43240}else{t=j;e=6057}}L8202:do{if((e|0)==6057){if((a[t+8|0]&1)==0){w=43240;break}j=e6(198528)|0;if((j|0)==0){w=43240;break}l=j+8|0;do{if((a[l]&1)==0){if((aY(c[j+24>>2]|0,40160)|0)==0){w=43240;break L8202}k=j+16|0;if((c[k>>2]|0)!=3){x=k;break}uu(c[j+24>>2]|0);c[k>>2]=1;x=k}else{a[l]=0;x=j+16|0}}while(0);l=bP(40160)|0;c[x>>2]=3;c[j+24>>2]=l;w=43240}}while(0);while(1){l=c[w>>2]|0;if((l|0)==0){e=6067;break}if((aY(198248,c[l+4>>2]|0)|0)==0){y=l;e=6071;break}else{w=l|0}}if((e|0)==6067){l=ut(40)|0;do{if((l|0)==0){gk();k=ut(40)|0;if((k|0)!=0){z=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=213816,v)|0)}else{z=l}}while(0);c[w>>2]=z;c[z>>2]=0;l=bP(198248)|0;c[(c[w>>2]|0)+4>>2]=l;a[(c[w>>2]|0)+8|0]=1;c[(c[w>>2]|0)+16>>2]=0;l=c[w>>2]|0;if((l|0)!=0){y=l;e=6071}}do{if((e|0)==6071){if((a[y+8|0]&1)==0){break}e3(198248,c[13388]|0)}}while(0);l=e6(104120)|0;if((l|0)!=0){a[l+8|0]=0;c[l+16>>2]=1;c[l+24>>2]=0}l=e6(204536)|0;if((l|0)!=0){a[l+8|0]=0;c[l+16>>2]=1;c[l+24>>2]=0}l=e6(204264)|0;if((l|0)!=0){a[l+8|0]=0;c[l+16>>2]=1;c[l+24>>2]=0}l=lt()|0;e3(197288,l);uu(l);e3(199888,c[44936+(c[11252]<<2)>>2]|0);l=e6(196632)|0;if((l|0)!=0){a[l+8|0]=0;c[l+16>>2]=2;h[l+24>>3]=3.141592653589793;h[l+32>>3]=0.0}f=+uz(133568,0);l=e6(196016)|0;if((l|0)==0){break}a[l+8|0]=0;c[l+16>>2]=2;h[l+24>>3]=f;h[l+32>>3]=0.0}}while(0);L8239:do{if((b-3|0)>>>0<2){y=e6(199272)|0;if((y|0)!=0){a[y+8|0]=0;c[y+16>>2]=1;c[y+24>>2]=0}y=e6(137752)|0;if((y|0)==0){break}w=y+8|0;do{if((a[w]&1)==0){if((a[c[y+24>>2]|0]|0)==0){break L8239}z=y+16|0;if((c[z>>2]|0)!=3){A=z;break}uu(c[y+24>>2]|0);c[z>>2]=1;A=z}else{a[w]=0;A=y+16|0}}while(0);w=bP(179864)|0;c[A>>2]=3;c[y+24>>2]=w}}while(0);if((b|0)==5|(b|0)==3){e=6094}else if((b|0)!=6){i=d;return}do{if((e|0)==6094){A=ut(4096)|0;do{if((A|0)==0){gk();w=ut(4096)|0;if((w|0)!=0){B=w;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=193744,v)|0)}else{B=A}}while(0);bl(B|0,4096);e3(192848,B);uu(B);if((b|0)==6){break}i=d;return}}while(0);b=c[12900]|0;B=e6(191128)|0;if((B|0)==0){i=d;return}a[B+8|0]=0;c[B+16>>2]=1;c[B+24>>2]=b;i=d;return}function e8(b){b=b|0;var d=0,e=0,f=0.0,g=0.0,j=0.0,k=0.0,l=0.0,m=0,n=0,o=0,p=0,q=0,r=0.0,s=0.0;d=i;i=i+24|0;e=64788+(b*688&-1)|0;f=+h[64664+(b*688&-1)>>3];if((a[e]&1)==0){g=+h[64672+(b*688&-1)>>3];j=f}else{k=+h[64800+(b*688&-1)>>3];l=+Z(+(f*k));g=+Z(+(+h[64672+(b*688&-1)>>3]*k));j=l}m=(c[64656+(b*688&-1)>>2]&2|0)!=0&j>g;l=m?j:g;k=m?g:j;m=d|0;n=56832+(b*24&-1)|0;be(m|0,182200,(v=i,i=i+24|0,c[v>>2]=184544,c[v+8>>2]=n,c[v+16>>2]=184256,v)|0);o=a[m]|0;if(o<<24>>24!=0){p=m;q=o;do{a[p]=bC(q<<24>>24|0)&255;p=p+1|0;q=a[p]|0;}while(q<<24>>24!=0)}q=e6(m)|0;if((q|0)!=0){a[q+8|0]=0;c[q+16>>2]=2;h[q+24>>3]=k;h[q+32>>3]=0.0}be(m|0,182200,(v=i,i=i+24|0,c[v>>2]=184544,c[v+8>>2]=n,c[v+16>>2]=183776,v)|0);q=a[m]|0;if(q<<24>>24!=0){p=m;o=q;do{a[p]=bC(o<<24>>24|0)&255;p=p+1|0;o=a[p]|0;}while(o<<24>>24!=0)}o=e6(m)|0;if((o|0)!=0){a[o+8|0]=0;c[o+16>>2]=2;h[o+24>>3]=l;h[o+32>>3]=0.0}l=+h[64792+(b*688&-1)>>3];be(m|0,182200,(v=i,i=i+24|0,c[v>>2]=184544,c[v+8>>2]=n,c[v+16>>2]=183416,v)|0);o=a[m]|0;if(o<<24>>24!=0){p=m;q=o;do{a[p]=bC(q<<24>>24|0)&255;p=p+1|0;q=a[p]|0;}while(q<<24>>24!=0)}q=e6(m)|0;if((q|0)!=0){a[q+8|0]=0;c[q+16>>2]=2;h[q+24>>3]=l;h[q+32>>3]=0.0}if(b>>>0>=7){i=d;return}l=+h[64712+(b*688&-1)>>3];if((a[e]&1)==0){r=l}else{r=+Z(+(l*+h[64800+(b*688&-1)>>3]))}be(m|0,182200,(v=i,i=i+24|0,c[v>>2]=182880,c[v+8>>2]=n,c[v+16>>2]=184256,v)|0);q=a[m]|0;if(q<<24>>24!=0){p=m;o=q;do{a[p]=bC(o<<24>>24|0)&255;p=p+1|0;o=a[p]|0;}while(o<<24>>24!=0)}o=e6(m)|0;if((o|0)!=0){a[o+8|0]=0;c[o+16>>2]=2;h[o+24>>3]=r;h[o+32>>3]=0.0}r=+h[64720+(b*688&-1)>>3];if((a[e]&1)==0){s=r}else{s=+Z(+(r*+h[64800+(b*688&-1)>>3]))}be(m|0,182200,(v=i,i=i+24|0,c[v>>2]=182880,c[v+8>>2]=n,c[v+16>>2]=183776,v)|0);n=a[m]|0;if(n<<24>>24!=0){b=m;e=n;do{a[b]=bC(e<<24>>24|0)&255;b=b+1|0;e=a[b]|0;}while(e<<24>>24!=0)}e=e6(m)|0;if((e|0)==0){i=d;return}a[e+8|0]=0;c[e+16>>2]=2;h[e+24>>3]=s;h[e+32>>3]=0.0;i=d;return}function e9(a){a=a|0;var b=0,d=0,e=0,f=0,g=0;b=i;i=i+16|0;d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}e=d+1|0;c[6354]=e;d=14296+(e*24&-1)|0;c[d>>2]=3;c[14304+(e*24&-1)>>2]=a;f=d+12|0;d=b|0;c[f>>2]=c[d>>2];c[f+4>>2]=c[d+4>>2];c[f+8>>2]=c[d+8>>2];if((a|0)==0){g=e}else{e=bP(a|0)|0;a=c[6354]|0;c[14304+(a*24&-1)>>2]=e;g=a}if((g|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}a=g+1|0;c[6354]=a;g=14296+(a*24&-1)|0;c[g>>2]=1;c[14304+(a*24&-1)>>2]=-1;a=g+12|0;c[a>>2]=c[d>>2];c[a+4>>2]=c[d+4>>2];c[a+8>>2]=c[d+8>>2];hb(0);d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{c[6354]=d-1;i=b;return c[14304+(d*24&-1)>>2]|0}return 0}function fa(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0;d=i;i=i+16|0;e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}f=e+1|0;c[6354]=f;e=14296+(f*24&-1)|0;c[e>>2]=3;c[14304+(f*24&-1)>>2]=a;g=e+12|0;e=d|0;c[g>>2]=c[e>>2];c[g+4>>2]=c[e+4>>2];c[g+8>>2]=c[e+8>>2];if((a|0)==0){h=f}else{f=bP(a|0)|0;a=c[6354]|0;c[14304+(a*24&-1)>>2]=f;h=a}if((h|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}a=h+1|0;c[6354]=a;h=14296+(a*24&-1)|0;c[h>>2]=1;c[14304+(a*24&-1)>>2]=b;b=h+12|0;c[b>>2]=c[e>>2];c[b+4>>2]=c[e+4>>2];c[b+8>>2]=c[e+8>>2];hb(0);e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{c[6354]=e-1;i=d;return c[14304+(e*24&-1)>>2]|0}return 0}function fb(){var b=0,d=0;uD(42280,101104,9);b=a8(42280,0)|0;while(1){d=b-1|0;if((a[d]|0)==10){b=d}else{break}}d=b;w=10;a[d]=w&255;w=w>>8;a[d+1|0]=w&255;aK(42280,c[m>>2]|0);d=b+1|0;w=10;a[d]=w&255;w=w>>8;a[d+1|0]=w&255;d=c[8762]|0;if((d|0)!=0){cf(d|0,146328,(v=i,i=i+8|0,c[v>>2]=42280,v)|0);d=c[8762]|0;az(d|0);c[8762]=0}d=c[10062]|0;if((d|0)!=0){e1(d);c[10062]=0}aV(2,4);aV(13,1);uf(-1,130168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function fc(d,e){d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0.0,O=0,P=0.0,Q=0,R=0.0,S=0,T=0,U=0;f=i;i=i+968|0;g=f|0;j=f+256|0;k=f+512|0;l=f+576|0;m=f+704|0;n=f+960|0;o=j|0;do{if((e|0)==0){p=6169}else{if((a[e]|0)==0){p=6169;break}q=m|0;uF(q|0,d|0,256);if((uA(d|0)|0)>>>0<256){r=e;break}a[m+255|0]=0;r=e}}while(0);do{if((p|0)==6169){e=m|0;uB(e|0,d|0);q=m+(uA(e|0)|0)|0;a[q]=a[214408]|0;a[q+1|0]=a[214409|0]|0;a[q+2|0]=a[214410|0]|0;a[q+3|0]=a[214411|0]|0;a[q+4|0]=a[214412|0]|0;if((b8(d|0,e|0)|0)==0){r=d;break}be(42289,213616,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=e,v)|0);fb()}}while(0);d=m|0;e=g|0;g=(uA(d|0)|0)-1|0;q=m+g|0;L8361:do{if((g|0)<0){s=q}else{m=q;while(1){t=a[m]|0;if((t<<24>>24|0)==92|(t<<24>>24|0)==47|(t<<24>>24|0)==58){s=m;break L8361}t=m-1|0;if(t>>>0>>0){s=t;break}else{m=t}}}}while(0);uB(e|0,s+1|0);s=hA(d,193632)|0;if((s|0)==0){be(42289,101576,(v=i,i=i+8|0,c[v>>2]=d,v)|0);fb()}d=bF(r|0,137896)|0;if((d|0)==0){be(42289,89920,(v=i,i=i+8|0,c[v>>2]=r,v)|0);fb()}L8372:do{if((a6(o|0,256,s|0)|0)!=0){r=l|0;q=l;g=l+126|0;m=k|0;t=k+63|0;u=0;L8374:while(1){w=o;while(1){x=a[w]|0;if((x<<24>>24|0)==35|(x<<24>>24|0)==0){aK(o|0,d|0);if((a6(o|0,256,s|0)|0)==0){break L8372}else{w=o;continue}}else if((x<<24>>24|0)==32|(x<<24>>24|0)==9|(x<<24>>24|0)==10){w=w+1|0;continue}else{break}}w=a8(o|0,35)|0;if((w|0)==0){b[q>>1]=10;y=o}else{uF(r|0,w|0,127);if((uA(w|0)|0)>>>0>=127){a[g]=0}a[w]=0;y=o}while(1){w=a[y]|0;if((w<<24>>24|0)==10|(w<<24>>24|0)==0){z=0;A=u;B=o;break}else if(!((w<<24>>24|0)==32|(w<<24>>24|0)==9|(w<<24>>24|0)==61)){p=6190;break}y=y+1|0}if((p|0)==6190){p=0;w=cy(y|0,213208)|0;if((w|0)==0){C=y+(uA(y|0)|0)|0}else{C=w}w=a[C]|0;a[C]=0;z=y;A=w;B=C+1|0}w=a[z]|0;if(w<<24>>24!=0){x=z;D=w;do{if((bs(D&255|0)|0)==0){if((a[x]|0)!=95){p=6244;break L8374}}x=x+1|0;D=a[x]|0;}while(D<<24>>24!=0)}if((uA(z|0)|0)>>>0>50){p=6243;break}uF(m|0,z|0,64);if((uA(z|0)|0)>>>0>=64){a[t]=0}if(A<<24>>24==61){E=B}else{D=a8(B|0,61)|0;if((D|0)==0){p=6203;break}E=D+1|0}D=E;while(1){x=a[D]|0;if((x<<24>>24|0)==10|(x<<24>>24|0)==0){F=0;G=A;H=E;break}else if(!((x<<24>>24|0)==32|(x<<24>>24|0)==9|(x<<24>>24|0)==61)){p=6208;break}D=D+1|0}if((p|0)==6208){p=0;x=cy(D|0,213208)|0;if((x|0)==0){I=D+(uA(D|0)|0)|0}else{I=x}x=a[I]|0;a[I]=0;F=D;G=x;H=I+1|0}if((ca(F|0,148448,(v=i,i=i+8|0,c[v>>2]=n,v)|0)|0)==0){p=6212;break}else{J=H}while(1){x=a[J]|0;if((x<<24>>24|0)==10|(x<<24>>24|0)==0){K=G;break}else if(!((x<<24>>24|0)==32|(x<<24>>24|0)==9|(x<<24>>24|0)==61)){p=6215;break}J=J+1|0}if((p|0)==6215){p=0;D=cy(J|0,213208)|0;if((D|0)==0){L=J+(uA(J|0)|0)|0}else{L=D}D=a[L]|0;a[L]=0;if((J|0)==0){K=D}else{p=6218;break}}D=43240;while(1){M=c[D>>2]|0;if((M|0)==0){p=6221;break}if((aY(m|0,c[M+4>>2]|0)|0)==0){p=6223;break}else{D=M|0}}if((p|0)==6223){p=0;D=c[M+16>>2]|0;if((D|0)==1){N=+(c[M+24>>2]|0)}else if((D|0)==3){N=+uz(c[M+24>>2]|0,0)}else if((D|0)==2){N=+h[M+24>>3]}else{p=6227;break}h[n>>3]=N;if(N==0.0){O=43240;p=6229}else{P=N}}else if((p|0)==6221){p=0;h[n>>3]=0.0;O=43240;p=6229}if((p|0)==6229){while(1){p=0;Q=c[O>>2]|0;if((Q|0)==0){R=0.0;break}if((aY(m|0,c[Q+4>>2]|0)|0)==0){p=6231;break}else{O=Q|0;p=6229}}do{if((p|0)==6231){p=0;if((c[Q+16>>2]|0)!=1){R=0.0;break}R=+(c[Q+24>>2]|0)}}while(0);h[n>>3]=R;P=R}be(o|0,170912,(v=i,i=i+8|0,h[v>>3]=P,v)|0);do{if((a8(o|0,46)|0)==0){if((a8(o|0,101)|0)!=0){break}D=j+(uA(o|0)|0)|0;a[D]=a[119960]|0;a[D+1|0]=a[119961|0]|0;a[D+2|0]=a[119962|0]|0}}while(0);cf(d|0,209168,(v=i,i=i+24|0,c[v>>2]=m,c[v+8>>2]=o,c[v+16>>2]=r,v)|0);if((a6(o|0,256,s|0)|0)==0){break L8372}else{u=K}}if((p|0)==6243){S=az(d|0)|0;T=az(s|0)|0;U=be(42289,80408,(v=i,i=i+8|0,c[v>>2]=e,v)|0)|0;fb()}else if((p|0)==6203){az(d|0);az(s|0);be(42289,80408,(v=i,i=i+8|0,c[v>>2]=e,v)|0);fb()}else if((p|0)==6212){az(d|0);az(s|0);be(42289,80408,(v=i,i=i+8|0,c[v>>2]=e,v)|0);fb()}else if((p|0)==6244){S=az(d|0)|0;T=az(s|0)|0;U=be(42289,80408,(v=i,i=i+8|0,c[v>>2]=e,v)|0)|0;fb()}else if((p|0)==6227){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((p|0)==6218){az(d|0);az(s|0);be(42289,80408,(v=i,i=i+8|0,c[v>>2]=e,v)|0);fb()}}}while(0);if((az(d|0)|0)!=0){uD(42289,203968,24);fb()}if((az(s|0)|0)==0){i=f;return}else{uD(42289,203968,24);fb()}}function fd(){var b=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0.0,B=0.0,C=0,D=0.0,E=0.0,F=0,G=0.0,H=0,I=0.0,J=0.0,K=0.0,L=0,M=0.0,N=0.0,R=0.0,S=0,T=0.0,U=0.0,V=0.0,W=0,X=0.0,Y=0.0,Z=0.0,$=0.0,ab=0.0,ac=0.0,ad=0.0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0.0,aq=0,ar=0,as=0,at=0,au=0.0,av=0,aw=0.0,ax=0,ay=0,aA=0,aB=0,aC=0,aD=0,aE=0,aG=0,aH=0,aJ=0,aL=0,aM=0,aN=0,aO=0,aP=0,aR=0,aS=0,aU=0.0,aW=0,aX=0,aZ=0,a_=0,a$=0,a0=0,a2=0,a3=0,a4=0,a5=0,a7=0,a9=0,ba=0,bb=0.0,bc=0,bd=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bt=0,bu=0,bv=0,bw=0,bx=0,by=0,bz=0,bB=0,bC=0.0,bE=0,bG=0.0,bH=0.0,bI=0.0,bK=0,bL=0.0,bM=0,bN=0.0,bQ=0,bR=0,bS=0.0,bT=0,bV=0.0,bW=0.0,bX=0.0,bY=0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0,b3=0,b4=0,b5=0,b6=0.0;b=i;i=i+320|0;e=b|0;f=b+8|0;g=b+16|0;j=b+40|0;k=b+88|0;l=b+136|0;n=b+216|0;p=b+240|0;q=b+272|0;r=q;s=i;i=i+56|0;t=i;i=i+4|0;i=i+7>>3<<3;u=i;i=i+688|0;w=i;i=i+8|0;x=i;i=i+1025|0;i=i+7>>3<<3;uE(p|0,-1|0,28);y=(c[13898]|0)+1|0;c[13898]=y;z=c[16507]|0;c[16506]=z;if((z&3|0)==0){A=+h[8258];B=+h[8257];if(A>3];if((a[66164]&1)==0){G=0.0}else{G=+_(+(+h[8271]))}h[8272]=G;h[8261]=8.988465674311579e+307;h[8262]=-8.988465674311579e+307;C=c[16335]|0;c[16334]=C;if((C&3|0)==0){G=+h[8172];D=+h[8171];if(G>3];if((a[65476]&1)==0){K=0.0}else{K=+_(+(+h[8185]))}h[8186]=K;h[8175]=8.988465674311579e+307;h[8176]=-8.988465674311579e+307;H=c[17539]|0;c[17538]=H;if((H&3|0)==0){K=+h[8774];I=+h[8773];if(K>3];if((a[70292]&1)==0){R=0.0}else{R=+_(+(+h[8787]))}h[8788]=R;h[8777]=8.988465674311579e+307;h[8778]=-8.988465674311579e+307;L=c[17711]|0;c[17710]=L;if((L&3|0)==0){R=+h[8860];M=+h[8859];if(R>3];if((a[70980]&1)==0){V=0.0}else{V=+_(+(+h[8873]))}h[8874]=V;h[8863]=8.988465674311579e+307;h[8864]=-8.988465674311579e+307;S=c[17883]|0;c[17882]=S;if((S&3|0)==0){V=+h[8946];T=+h[8945];if(V>3];if((a[71668]&1)==0){Z=0.0}else{Z=+_(+(+h[8959]))}h[8960]=Z;h[8949]=8.988465674311579e+307;h[8950]=-8.988465674311579e+307;W=c[16163]|0;c[16162]=W;do{if((W&3|0)==0){Z=+h[8086];X=+h[8085];if(Z>=X){$=X;ab=Z;F=6281;break}h[8083]=Z;ac=X}else{$=+h[8085];ab=+h[8086];F=6281}}while(0);if((F|0)==6281){h[8083]=(W&1|0)==0?$:8.988465674311579e+307;ac=(W&2|0)==0?ab:-8.988465674311579e+307}h[8084]=ac;if((a[64788]&1)==0){ad=0.0}else{ad=+_(+(+h[8099]))}h[8100]=ad;h[8089]=8.988465674311579e+307;h[8090]=-8.988465674311579e+307;c[200]=2;c[144]=1;c[34]=0;L8524:do{if((c[8272]|0)>(y|0)){W=u;S=p+24|0;L=-1;H=0;C=y;while(1){z=c[1054]|0;if((a[z+(C*40&-1)|0]&1)==0){ae=L;af=H;ag=C;break L8524}ah=c[z+(C*40&-1)+36>>2]|0;ai=z+(C*40&-1)+32|0;z=c[10036]|0;aj=0;while(1){if((aj|0)>=(ah|0)){break}if((a[z+((c[ai>>2]|0)+aj|0)|0]|0)==(a[aj+78280|0]|0)){aj=aj+1|0}else{ae=L;af=H;ag=C;break L8524}}if((aj|0)!=1){ae=L;af=H;ag=C;break L8524}if((H|0)>5){break}ai=c[42584+(H<<2)>>2]|0;uD(W|0,64648+(ai*688&-1)|0,688);c[S>>2]=c[p+(ai<<2)>>2];c[p+(H<<2)>>2]=dr(ai,-1)|0;ai=c[13898]|0;z=H+1|0;if((c[8272]|0)>(ai|0)){L=ai;H=z;C=ai}else{ae=ai;af=z;ag=ai;break L8524}}uf(C,192712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{ae=-1;af=0;ag=y}}while(0);y=c[10062]|0;if((y|0)!=0){e1(y);c[10062]=0}c[11670]=40240;uB(42608,24544);uB(42659,24595);y=0;do{H=c[p+(y<<2)>>2]|0;if((H|0)>-1){L=c[1054]|0;S=c[L+(H*40&-1)+36>>2]|0;W=(S|0)>49?49:S;S=c[10036]|0;ai=c[L+(H*40&-1)+32>>2]|0;H=0;while(1){L=H+1|0;a[55600+(y*51&-1)+H|0]=a[S+ai|0]|0;if((L|0)==(W|0)){break}else{ai=ai+1|0;H=L}}a[55600+(y*51&-1)+W|0]=0}else{uB(55600+(y*51&-1)|0,42608+(y*51&-1)|0)}y=y+1|0;}while((y|0)<5);it();y=c[18070]|0;H=db(y,c[y>>2]<<5|8,105624)|0;c[18070]=0;c[10062]=H;c[11670]=0;H=c[13898]|0;if((H|0)>=(c[8272]|0)){ak=H;uf(ak,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}y=c[1054]|0;L8553:do{if((a[y+(H*40&-1)|0]&1)!=0){ai=c[y+(H*40&-1)+36>>2]|0;S=y+(H*40&-1)+32|0;C=c[10036]|0;L=0;while(1){if((L|0)>=(ai|0)){break}if((a[C+((c[S>>2]|0)+L|0)|0]|0)==(a[L+103664|0]|0)){L=L+1|0}else{break L8553}}if((L|0)==1){ak=H}else{break}uf(ak,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);a[14176]=1;is(n);a[14176]=0;if((c[n>>2]|0)!=3){c[13898]=H;ak=H;uf(ak,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}y=c[n+8>>2]|0;if((y|0)==0){ak=c[13898]|0;uf(ak,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[11856]=0;c[13486]=ey(y,7,0)|0;uu(y);y=c[13486]|0;if((y|0)<0){uf(-1,120240,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((y|0)==1){uf(c[13898]|0,174456,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}ak=(y|0)<3?1:y-2|0;c[8304]=ak;if((c[64808+((c[200]|0)*688&-1)>>2]|0)==1&(y|0)<2){uf(c[13898]|0,84448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[64808+((c[144]|0)*688&-1)>>2]|0)==1&(y|0)<1){uf(c[13898]|0,106024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((ak|0)>0){y=(ak|0)>1?ak:1;uD(48840,42584,y<<2);al=y}else{al=0}c[48840+(al<<2)>>2]=0;c[48840+(al+1<<2)>>2]=99;al=c[p+4>>2]|0;if((al|0)>-1&(ak|0)==1){uf(al,159352,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}al=ak+1|0;if((af|0)>(al|0)){uf(ae,152936,(v=i,i=i+8|0,c[v>>2]=ak,v)|0)}if((af|0)==(al|0)&(ak|0)<5){ak=af-1|0;af=c[42584+(ak<<2)>>2]|0;al=64648+(af*688&-1)|0;ae=al|0;y=c[34]|0;c[64648+(y*688&-1)>>2]=c[ae>>2];n=c[ae>>2]|0;if((n&1|0)==0){h[64664+(y*688&-1)>>3]=+h[64664+(af*688&-1)>>3];am=c[ae>>2]|0}else{am=n}if((am&2|0)==0){h[64672+(y*688&-1)>>3]=+h[64672+(af*688&-1)>>3]}uD(al|0,u|0,688);c[p+(ak<<2)>>2]=c[p+24>>2]}p=c[13898]|0;ak=43240;while(1){an=c[ak>>2]|0;if((an|0)==0){ao=43240;break}if((aY(214968,c[an+4>>2]|0)|0)==0){F=6337;break}else{ak=an|0}}do{if((F|0)==6337){ak=c[an+16>>2]|0;if((ak|0)==2){ap=+h[an+24>>3]}else if((ak|0)==3){ap=+uz(c[an+24>>2]|0,0)}else if((ak|0)==1){ap=+(c[an+24>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(!(ap<1.0&ap>0.0)){ao=43240;break}h[5479]=ap;ao=43240}}while(0);while(1){aq=c[ao>>2]|0;if((aq|0)==0){ar=0;break}if((aY(215432,c[aq+4>>2]|0)|0)==0){F=6346;break}else{ao=aq|0}}do{if((F|0)==6346){if((c[aq+16>>2]|0)!=1){ar=0;break}ar=c[aq+24>>2]|0}}while(0);c[8708]=ar;ar=43240;while(1){as=c[ar>>2]|0;if((as|0)==0){at=43240;break}if((aY(215960,c[as+4>>2]|0)|0)==0){F=6351;break}else{ar=as|0}}do{if((F|0)==6351){ar=c[as+16>>2]|0;if((ar|0)==1){au=+(c[as+24>>2]|0)}else if((ar|0)==2){au=+h[as+24>>3]}else if((ar|0)==3){au=+uz(c[as+24>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(au<=0.0){at=43240;break}h[1782]=au;bD(150480,(v=i,i=i+8|0,h[v>>3]=au,v)|0);at=43240}}while(0);while(1){av=c[at>>2]|0;if((av|0)==0){break}if((aY(216424,c[av+4>>2]|0)|0)==0){F=6360;break}else{at=av|0}}do{if((F|0)==6360){at=c[av+16>>2]|0;if((at|0)==1){aw=+(c[av+24>>2]|0)}else if((at|0)==2){aw=+h[av+24>>3]}else if((at|0)==3){aw=+uz(c[av+24>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(aw<=0.0){break}h[4485]=aw;h[4484]=aw;bD(148576,(v=i,i=i+8|0,h[v>>3]=aw,v)|0)}}while(0);uu(c[10638]|0);c[10638]=0;av=bU(217040)|0;if((av|0)!=0){c[10638]=bP(av|0)|0}av=fg()|0;at=c[8762]|0;do{if((at|0)==0){as=bF(av|0,205056)|0;c[8762]=as;if((as|0)!=0){ax=as;break}be(42289,144360,(v=i,i=i+8|0,c[v>>2]=av,v)|0);fb()}else{ax=at}}while(0);if((av|0)==0){ay=ax}else{uu(av);ay=c[8762]|0}aI(142744,82,1,ay|0);cG(t|0);ay=c[8762]|0;av=aT(t|0)|0;cf(ay|0,141312,(v=i,i=i+8|0,c[v>>2]=av,v)|0);av=p-1|0;p=c[1054]|0;ay=(c[p+(av*40&-1)+36>>2]|0)+(c[p+(av*40&-1)+32>>2]|0)|0;av=db(0,(ay+1|0)-(c[p+(H*40&-1)+32>>2]|0)|0,116456)|0;p=c[(c[1054]|0)+(H*40&-1)+32>>2]|0;L8653:do{if((p|0)<(ay|0)){t=p;ax=av;while(1){at=a[(c[10036]|0)+t|0]|0;if(at<<24>>24==0){aA=ax;break L8653}as=ax+1|0;a[ax]=at;at=t+1|0;if((at|0)<(ay|0)){t=at;ax=as}else{aA=as;break}}}else{aA=av}}while(0);a[aA]=0;cf(c[8762]|0,139528,(v=i,i=i+8|0,c[v>>2]=av,v)|0);aI(137608,17,1,c[8762]|0);uu(av);L8658:do{if((c[8304]|0)>0){av=0;while(1){aA=c[13486]|0;ay=c[8762]|0;if((av|0)>=(aA-1|0)){aB=ay;aC=aA;break L8658}cf(ay|0,135712,(v=i,i=i+8|0,c[v>>2]=55600+(av*51&-1),v)|0);ay=av+1|0;if((ay|0)<(c[8304]|0)){av=ay}else{F=6378;break}}}else{F=6378}}while(0);if((F|0)==6378){aB=c[8762]|0;aC=c[13486]|0}cf(aB|0,((aC|0)<3?134160:132576)|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);aC=c[8304]|0;if((aC|0)<0){aD=aC}else{aB=l|0;l=0;av=0;ay=aC;while(1){if((c[64648+(l*688&-1)>>2]&3|0)==3){aE=ay}else{aC=c[8762]|0;if((av|0)==0){aG=77416}else{aG=55600+(av*51&-1)|0}cf(aC|0,220408,(v=i,i=i+8|0,c[v>>2]=aG,v)|0);aA=64648+(l*688&-1)|0;do{if((c[aA>>2]&1|0)==0){if((c[64808+(l*688&-1)>>2]|0)==1){aF(34,aC|0);p=64813+(l*688&-1)|0;aw=+h[64664+(l*688&-1)>>3];t3(k,aw);au=aw- +O(+aw);t4(aB,80,p,k,au);aK(aB|0,aC|0);aF(34,aC|0);break}else{au=+h[64664+(l*688&-1)>>3];cf(aC|0,92736,(v=i,i=i+8|0,h[v>>3]=au,v)|0);break}}else{aF(42,aC|0)}}while(0);aI(223968,3,1,aC|0);do{if((c[aA>>2]&2|0)==0){if((c[64808+(l*688&-1)>>2]|0)==1){aF(34,aC|0);p=64813+(l*688&-1)|0;au=+h[64672+(l*688&-1)>>3];t3(j,au);aw=au- +O(+au);t4(aB,80,p,j,aw);aK(aB|0,aC|0);aF(34,aC|0);break}else{aw=+h[64672+(l*688&-1)>>3];cf(aC|0,92736,(v=i,i=i+8|0,h[v>>3]=aw,v)|0);break}}else{aF(42,aC|0)}}while(0);aI(89968,2,1,aC|0);aE=c[8304]|0}aA=av+1|0;if((aA|0)>(aE|0)){aD=aE;break}else{l=c[42584+(av<<2)>>2]|0;av=aA;ay=aE}}}c[8718]=2048;do{if((aD<<11|0)<1){c[10636]=0;aH=2048;F=6405}else{aE=aD<<14;ay=ut(aE)|0;do{if((ay|0)==0){gk();av=ut(aE)|0;if((av|0)!=0){aJ=av;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0)}else{aJ=ay}}while(0);ay=c[8718]|0;c[10636]=aJ;if((ay|0)>=1){aH=ay;F=6405;break}c[10634]=0;aL=0}}while(0);do{if((F|0)==6405){aJ=aH<<3;aD=ut(aJ)|0;do{if((aD|0)==0){gk();ay=ut(aJ)|0;if((ay|0)!=0){aM=ay;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0)}else{aM=aD}}while(0);aD=c[8718]|0;c[10634]=aM;if((aD|0)<1){aL=0;break}aJ=aD<<3;aD=ut(aJ)|0;do{if((aD|0)==0){gk();ay=ut(aJ)|0;if((ay|0)!=0){aN=ay;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0)}else{aN=aD}}while(0);aL=aN}}while(0);c[10878]=aL;c[8306]=0;uE(r|0,0,48);r=c[8270]|0;do{if((r|0)!=0){if((aY(r|0,139696)|0)==0){break}bA(4,r|0)}}while(0);r=s|0;aL=eC(r,7)|0;L8714:do{if((aL|0)==-1){aO=0}else{aN=q|0;aM=s+8|0;aH=0;aD=aL;while(1){aJ=c[8718]|0;if((c[8306]|0)>=(aJ|0)){ay=(aJ*3&-1|0)/2&-1;c[8718]=ay;aJ=aa(c[8304]|0,ay);if((aJ|0)<1){F=6420;break}ay=db(c[10636]|0,aJ<<3,215008)|0;c[10636]=ay;if((ay|0)==0){F=6711;break}ay=c[8718]|0;if((ay|0)<1){F=6423;break}aJ=db(c[10634]|0,ay<<3,215008)|0;c[10634]=aJ;if((aJ|0)==0){F=6714;break}aJ=c[8718]|0;if((aJ|0)<1){F=6426;break}ay=db(c[10878]|0,aJ<<3,215008)|0;c[10878]=ay;if((ay|0)==0){F=6716;break}ay=c[m>>2]|0;aJ=c[8718]|0;cf(ay|0,127672,(v=i,i=i+8|0,c[v>>2]=aJ,v)|0)}if((aD|0)==1){h[aM>>3]=+h[r>>3];h[r>>3]=+(c[11942]|0);F=6434}else if((aD|0)==(-5|0)|(aD|0)==(-2|0)|(aD|0)==(-3|0)|(aD|0)==(-4|0)){aP=aH}else if((aD|0)==0){F=6432;break}else{F=6434}L8729:do{if((F|0)==6434){F=0;aJ=aH+1|0;ay=c[8304]|0;L8731:do{if((ay|0)>0){aE=aa(ay,c[8306]|0);aC=c[10636]|0;av=0;while(1){aR=c[42584+(av<<2)>>2]|0;l=c[64648+(aR*688&-1)>>2]|0;if((l&1|0)==0){if(+h[s+(av<<3)>>3]<+h[64664+(aR*688&-1)>>3]){F=6438;break}}aw=+h[s+(av<<3)>>3];if((l&2|0)==0){if(aw>+h[64672+(aR*688&-1)>>3]){F=6441;break}}h[aC+(aE+av<<3)>>3]=aw;l=av+1|0;if((l|0)<(ay|0)){av=l}else{aS=l;break L8731}}if((F|0)==6441){F=0;av=q+(aR<<2)|0;c[av>>2]=(c[av>>2]|0)+1;aP=aJ;break L8729}else if((F|0)==6438){F=0;av=q+(aR<<2)|0;c[av>>2]=(c[av>>2]|0)+1;aP=aJ;break L8729}}else{aS=0}}while(0);ay=c[16162]|0;do{if((ay&1|0)==0){if(+h[s+(aS<<3)>>3]>=+h[8083]){break}c[aN>>2]=(c[aN>>2]|0)+1;aP=aJ;break L8729}}while(0);aw=+h[s+(aS<<3)>>3];if((ay&2|0)==0&aw>+h[8084]){c[aN>>2]=(c[aN>>2]|0)+1;aP=aJ;break}av=c[8306]|0;h[(c[10634]|0)+(av<<3)>>3]=aw;if((c[13486]|0)>2){aU=+h[s+(aS+1<<3)>>3]}else{aU=1.0}c[8306]=av+1;h[(c[10878]|0)+(av<<3)>>3]=aU;aP=aJ}}while(0);aj=eC(r,7)|0;if((aj|0)==-1){aO=aP;break L8714}else{aH=aP;aD=aj}}if((F|0)==6423){c[10634]=0;ez();aW=c[8718]|0;aX=be(42289,128848,(v=i,i=i+8|0,c[v>>2]=aW,v)|0)|0;fb()}else if((F|0)==6420){c[10636]=0;ez();aW=c[8718]|0;aX=be(42289,128848,(v=i,i=i+8|0,c[v>>2]=aW,v)|0)|0;fb()}else if((F|0)==6426){c[10878]=0;ez();aW=c[8718]|0;aX=be(42289,128848,(v=i,i=i+8|0,c[v>>2]=aW,v)|0)|0;fb()}else if((F|0)==6711){ez();aW=c[8718]|0;aX=be(42289,128848,(v=i,i=i+8|0,c[v>>2]=aW,v)|0)|0;fb()}else if((F|0)==6714){ez();aW=c[8718]|0;aX=be(42289,128848,(v=i,i=i+8|0,c[v>>2]=aW,v)|0)|0;fb()}else if((F|0)==6716){ez();aW=c[8718]|0;aX=be(42289,128848,(v=i,i=i+8|0,c[v>>2]=aW,v)|0)|0;fb()}else if((F|0)==6432){be(42289,126384,(v=i,i=i+8|0,c[v>>2]=c[11900],v)|0);fb()}}}while(0);ez();aW=c[8270]|0;do{if((aW|0)!=0){if((aY(aW|0,139696)|0)==0){break}bA(4,139696)}}while(0);aW=c[8306]|0;if((aW|0)<2){bD(125344,(v=i,i=i+8|0,c[v>>2]=aO,v)|0);aO=0;do{aX=c[42584+(aO<<2)>>2]|0;aP=c[q+(aX<<2)>>2]|0;do{if((aP|0)!=0){if((aO|0)<5){aZ=55600+(aO*51&-1)|0}else{aZ=77416}bD(124088,(v=i,i=i+16|0,c[v>>2]=aP,c[v+8>>2]=aZ,v)|0);r=64648+(aX*688&-1)|0;if((c[r>>2]&1|0)==0){aU=+h[64664+(aX*688&-1)>>3];bD(121384,(v=i,i=i+8|0,h[v>>3]=aU,v)|0)}else{bD(122672,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[r>>2]&2|0)==0){aU=+h[64672+(aX*688&-1)>>3];bD(116464,(v=i,i=i+8|0,h[v>>3]=aU,v)|0);break}else{bJ(14192);break}}}while(0);aO=aO+1|0;}while((aO|0)<6);uD(42289,115544,16);fb()}aO=aa(c[8304]|0,aW);do{if((aO|0)<1){c[10636]=0;a_=aW;F=6471}else{aZ=db(c[10636]|0,aO<<3,215008)|0;q=c[8306]|0;c[10636]=aZ;if((q|0)>=1){a_=q;F=6471;break}c[10634]=0;a$=0;a0=q}}while(0);do{if((F|0)==6471){aO=db(c[10634]|0,a_<<3,215008)|0;aW=c[8306]|0;c[10634]=aO;if((aW|0)<1){a$=0;a0=aW;break}aO=db(c[10878]|0,aW<<3,215008)|0;a$=aO;a0=c[8306]|0}}while(0);c[10878]=a$;cf(c[8762]|0,114744,(v=i,i=i+8|0,c[v>>2]=a0,v)|0);if((c[13486]|0)<3){a0=c[8762]|0;aI(113544,54,1,a0|0)}a0=H-1|0;H=c[1054]|0;a$=(c[H+(a0*40&-1)+36>>2]|0)+(c[H+(a0*40&-1)+32>>2]|0)|0;a0=db(0,(a$+1|0)-(c[H+(ag*40&-1)+32>>2]|0)|0,116456)|0;H=c[(c[1054]|0)+(ag*40&-1)+32>>2]|0;L8802:do{if((H|0)<(a$|0)){ag=H;a_=a0;while(1){aO=a[(c[10036]|0)+ag|0]|0;if(aO<<24>>24==0){a2=a_;break L8802}aW=a_+1|0;a[a_]=aO;aO=ag+1|0;if((aO|0)<(a$|0)){ag=aO;a_=aW}else{a2=aW;break}}}else{a2=a0}}while(0);a[a2]=0;cf(c[8762]|0,108456,(v=i,i=i+8|0,c[v>>2]=a0,v)|0);uu(a0);c[8714]=32;a0=c[13898]|0;a2=a0+1|0;c[13898]=a2;if((c[8272]|0)<=(a0|0)){uf(a2,106560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}a$=c[1054]|0;if((a[a$+(a0*40&-1)|0]&1)==0){uf(a2,106560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}H=c[a$+(a0*40&-1)+36>>2]|0;a_=a$+(a0*40&-1)+32|0;a0=c[10036]|0;a$=0;while(1){if((a$|0)>=(H|0)){break}if((a[a0+((c[a_>>2]|0)+a$|0)|0]|0)==(a[a$+107456|0]|0)){a$=a$+1|0}else{F=6705;break}}if((F|0)==6705){uf(a2,106560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a$|0)!=3){uf(a2,106560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}a2=ut(256)|0;do{if((a2|0)==0){gk();a$=ut(256)|0;if((a$|0)!=0){a3=a$;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0)}else{a3=a2}}while(0);a2=((c[8714]|0)*51&-1)+51|0;c[18130]=a3;a3=ut(a2)|0;do{if((a3|0)==0){gk();a$=ut(a2)|0;if((a$|0)!=0){a4=a$;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=105592,v)|0)}else{a4=a3}}while(0);c[8236]=a4;c[8302]=0;a4=c[13898]|0;a3=c[1054]|0;a2=(a[a3+(a4*40&-1)|0]&1)==0;if(a2){F=6493}else{a$=a[(c[10036]|0)+(c[a3+(a4*40&-1)+32>>2]|0)|0]|0;if((a$<<24>>24|0)==39|(a$<<24>>24|0)==34){F=6503}else{F=6493}}L8832:do{if((F|0)==6493){a$=c[10810]|0;L8834:do{if((a$|0)!=0){a_=c[8272]|0;a0=a3+(a4*40&-1)+36|0;H=a3+(a4*40&-1)+32|0;ag=c[10036]|0;aW=a$;L8836:while(1){aO=c[aW+4>>2]|0;L8838:do{if(!((a_|0)<=(a4|0)|a2)){q=c[a0>>2]|0;aZ=0;while(1){if((aZ|0)>=(q|0)){break}if((a[ag+((c[H>>2]|0)+aZ|0)|0]|0)==(a[aO+aZ|0]|0)){aZ=aZ+1|0}else{break L8838}}if((a[aO+aZ|0]|0)==0){break L8836}}}while(0);aO=c[aW>>2]|0;if((aO|0)==0){break L8834}else{aW=aO}}if((a[aW+8|0]&1)!=0){break}if((c[aW+16>>2]|0)==3){F=6503;break L8832}}}while(0);a$=c[8762]|0;aI(99808,60,1,a$|0);a$=c[13898]|0;H=c[1054]|0;L8848:while(1){if((a[H+(a$*40&-1)|0]&1)==0){F=6725;break}ag=(bO(d[(c[10036]|0)+(c[H+(a$*40&-1)+32>>2]|0)|0]|0|0)|0)==0;a0=c[1054]|0;if(ag){if((a[(c[10036]|0)+(c[a0+(a$*40&-1)+32>>2]|0)|0]|0)!=95){F=6726;break}}ag=(c[8236]|0)+((c[8302]|0)*51&-1)|0;a_=c[13898]|0;aO=c[a0+(a_*40&-1)+32>>2]|0;aJ=c[a0+(a_*40&-1)+36>>2]|0;a_=((aJ|0)>50?50:aJ)+aO|0;L8854:do{if((aO|0)<(a_|0)){aJ=ag;a0=aO;while(1){ay=a[(c[10036]|0)+a0|0]|0;if(ay<<24>>24==0){a5=aJ;break L8854}q=aJ+1|0;a[aJ]=ay;ay=a0+1|0;if((ay|0)<(a_|0)){aJ=q;a0=ay}else{a5=q;break}}}else{a5=ag}}while(0);a[a5]=0;ag=c[8302]|0;a_=c[8714]|0;if((ag|0)<(a_|0)){a7=ag;a9=c[8236]|0}else{ag=a_*3&-1;a_=(ag|0)/2&-1;c[8714]=a_;if((ag|0)<2){F=6577;break}ag=db(c[18130]|0,a_<<3,215008)|0;c[18130]=ag;if((ag|0)==0){F=6728;break}ag=db(c[8236]|0,((c[8714]|0)*51&-1)+51|0,101064)|0;a_=ag;c[8236]=a_;if((ag|0)==0){F=6729;break}a7=c[8302]|0;a9=a_}a_=a9+(a7*51&-1)|0;ag=43240;while(1){ba=c[ag>>2]|0;if((ba|0)==0){F=6592;break}if((aY(a_|0,c[ba+4>>2]|0)|0)==0){F=6585;break}else{ag=ba|0}}do{if((F|0)==6585){F=0;ag=ba+8|0;if((a[ag]&1)!=0){a[ag]=0;c[ba+16>>2]=2;h[ba+24>>3]=1.0;h[ba+32>>3]=0.0;bb=1.0;break}ag=ba+16|0;aO=c[ag>>2]|0;if((aO|0)==2){bb=+h[ba+24>>3];break}else if((aO|0)==1){aU=+(c[ba+24>>2]|0);c[ag>>2]=2;h[ba+24>>3]=aU;h[ba+32>>3]=0.0;bb=aU;break}else if((aO|0)==3){bb=+uz(c[ba+24>>2]|0,0);break}else{F=6591;break L8848}}else if((F|0)==6592){F=0;aO=e6(a_)|0;c[aO+16>>2]=2;h[aO+24>>3]=1.0;h[aO+32>>3]=0.0;a[aO+8|0]=0;bb=1.0}}while(0);a_=c[8302]|0;h[(c[18130]|0)+(a_<<3)>>3]=bb;aO=a_+1|0;c[8302]=aO;a_=c[13898]|0;ag=a_+1|0;c[13898]=ag;if((c[8272]|0)<=(ag|0)){bc=aO;break L8832}aW=c[1054]|0;if((a[aW+(ag*40&-1)|0]&1)==0){bc=aO;break L8832}a0=c[aW+(ag*40&-1)+36>>2]|0;aJ=aW+(ag*40&-1)+32|0;ag=c[10036]|0;q=0;while(1){if((q|0)>=(a0|0)){break}if((a[ag+((c[aJ>>2]|0)+q|0)|0]|0)==(a[q+148464|0]|0)){q=q+1|0}else{bc=aO;break L8832}}if((q|0)!=1){bc=aO;break L8832}aJ=a_+2|0;c[13898]=aJ;if((aJ|0)==0){bc=aO;break L8832}else{a$=aJ;H=aW}}if((F|0)==6725){uD(42289,99416,23);fb()}else if((F|0)==6726){uD(42289,99416,23);fb()}else if((F|0)==6728){uD(42289,100336,43);fb()}else if((F|0)==6729){uD(42289,100336,43);fb()}else if((F|0)==6591){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((F|0)==6577){c[18130]=0;uD(42289,100336,43);fb()}}}while(0);if((F|0)==6503){uu(c[10644]|0);ba=c[13898]|0;L8897:do{if((ba|0)<(c[8272]|0)){a7=c[1054]|0;L8899:do{if((a[a7+(ba*40&-1)|0]&1)!=0){a9=c[a7+(ba*40&-1)+36>>2]|0;a5=a7+(ba*40&-1)+32|0;a2=c[10036]|0;a4=0;while(1){if((a4|0)>=(a9|0)){break}if((a[a2+((c[a5>>2]|0)+a4|0)|0]|0)==(a[a4+103664|0]|0)){a4=a4+1|0}else{break L8899}}if((a4|0)==1){bd=0;break L8897}}}while(0);a[14176]=1;is(g);a[14176]=0;if((c[g>>2]|0)==3){bd=c[g+8>>2]|0;break}else{c[13898]=ba;bd=0;break}}else{bd=0}}while(0);c[10644]=bd;ba=c[8762]|0;cf(ba|0,104576,(v=i,i=i+8|0,c[v>>2]=bd,v)|0);bd=hA(c[10644]|0,193632)|0;if((bd|0)==0){ba=c[10644]|0;be(42289,104048,(v=i,i=i+8|0,c[v>>2]=ba,v)|0);fb()}ba=x|0;L8913:do{if((a6(ba|0,1025,bd|0)|0)!=0){x=0;L8914:while(1){L8916:while(1){g=aQ(ba|0,221168)|0;if((g|0)==0){bf=0}else{a[g]=0;g=c[8762]|0;cf(g|0,103672,(v=i,i=i+8|0,c[v>>2]=ba,v)|0);bf=1}g=a8(ba|0,35)|0;if((g|0)==0){bg=ba}else{a[g]=0;bg=ba}while(1){g=a[bg]|0;if((g<<24>>24|0)==35|(g<<24>>24|0)==0){break}else if(!((g<<24>>24|0)==32|(g<<24>>24|0)==9|(g<<24>>24|0)==10)){bh=ba;break L8916}bg=bg+1|0}if((a6(ba|0,1025,bd|0)|0)==0){break L8913}}while(1){a4=a[bh]|0;if((a4<<24>>24|0)==10|(a4<<24>>24|0)==0){bi=0;bj=ba;bk=x;break}else if(!((a4<<24>>24|0)==32|(a4<<24>>24|0)==9|(a4<<24>>24|0)==61)){F=6525;break}bh=bh+1|0}if((F|0)==6525){F=0;a4=cy(bh|0,213208)|0;if((a4|0)==0){bl=bh+(uA(bh|0)|0)|0}else{bl=a4}a4=a[bl]|0;a[bl]=0;bi=bh;bj=bl+1|0;bk=a4}a4=a[bi]|0;if(a4<<24>>24!=0){g=bi;a7=a4;do{if((bs(a7&255|0)|0)==0){if((a[g]|0)!=95){F=6720;break L8914}}g=g+1|0;a7=a[g]|0;}while(a7<<24>>24!=0)}if((uA(bi|0)|0)>>>0>50){F=6719;break}a7=c[8302]|0;g=c[8236]|0;uF(g+(a7*51&-1)|0,bi|0,51);if((uA(bi|0)|0)>>>0>=51){a[g+(a7*51&-1)+50|0]=0}if(bk<<24>>24==61){bm=bj}else{a7=a8(bj|0,61)|0;if((a7|0)==0){F=6538;break}bm=a7+1|0}a7=bm;while(1){g=a[a7]|0;if((g<<24>>24|0)==10|(g<<24>>24|0)==0){bn=0;bo=bm;bp=bk;break}else if(!((g<<24>>24|0)==32|(g<<24>>24|0)==9|(g<<24>>24|0)==61)){F=6543;break}a7=a7+1|0}if((F|0)==6543){F=0;g=cy(a7|0,213208)|0;if((g|0)==0){bq=a7+(uA(a7|0)|0)|0}else{bq=g}g=a[bq]|0;a[bq]=0;bn=a7;bo=bq+1|0;bp=g}if((ca(bn|0,148448,(v=i,i=i+8|0,c[v>>2]=w,v)|0)|0)!=1){F=6547;break}if(bf){bb=+h[w>>3];g=e6((c[8236]|0)+((c[8302]|0)*51&-1)|0)|0;c[g+16>>2]=2;c[g+20>>2]=br;h[g+24>>3]=bb;h[g+32>>3]=0.0;a[g+8|0]=0;bt=bo}else{g=c[8302]|0;a4=c[8714]|0;if((g|0)<(a4|0)){bu=g}else{g=a4*3&-1;a4=(g|0)/2&-1;c[8714]=a4;if((g|0)<2){F=6552;break}g=db(c[18130]|0,a4<<3,215008)|0;c[18130]=g;if((g|0)==0){F=6709;break}g=db(c[8236]|0,((c[8714]|0)*51&-1)+51|0,101064)|0;c[8236]=g;if((g|0)==0){F=6710;break}bu=c[8302]|0}bb=+h[w>>3];c[8302]=bu+1;h[(c[18130]|0)+(bu<<3)>>3]=bb;bt=bo}while(1){g=a[bt]|0;if((g<<24>>24|0)==10|(g<<24>>24|0)==0){bv=bp;break}else if(!((g<<24>>24|0)==32|(g<<24>>24|0)==9|(g<<24>>24|0)==61)){F=6560;break}bt=bt+1|0}if((F|0)==6560){F=0;a7=cy(bt|0,213208)|0;if((a7|0)==0){bw=bt+(uA(bt|0)|0)|0}else{bw=a7}a7=a[bw]|0;a[bw]=0;if((bt|0)==0){bv=a7}else{F=6564;break}}if((a6(ba|0,1025,bd|0)|0)==0){break L8913}else{x=bv}}if((F|0)==6709){bx=az(bd|0)|0;uD(42289,100336,43);fb()}else if((F|0)==6710){bx=az(bd|0)|0;uD(42289,100336,43);fb()}else if((F|0)==6719){by=az(bd|0)|0;uD(42289,101704,31);fb()}else if((F|0)==6720){by=az(bd|0)|0;uD(42289,101704,31);fb()}else if((F|0)==6552){c[18130]=0;bx=az(bd|0)|0;uD(42289,100336,43);fb()}else if((F|0)==6547){az(bd|0);uD(42289,101704,31);fb()}else if((F|0)==6564){az(bd|0);uD(42289,101704,31);fb()}else if((F|0)==6538){az(bd|0);uD(42289,101704,31);fb()}}}while(0);az(bd|0);bc=c[8302]|0}if((bc|0)<1){bz=0;bB=bc}else{bd=db(c[18130]|0,bc<<3,215008)|0;bz=bd;bB=c[8302]|0}c[18130]=bz;c[8236]=db(c[8236]|0,(bB*51&-1)+51|0,105592)|0;bB=c[8306]|0;bz=c[8302]|0;if((bB|0)<(bz|0)){uD(42289,98280,56);fb()}if((bz|0)>0){bd=c[18130]|0;bc=0;do{bx=bd+(bc<<3)|0;if(+h[bx>>3]==0.0){h[bx>>3]=1.0e-30}bc=bc+1|0;}while((bc|0)<(bz|0))}if((bz|0)==0){uh(-1,97624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{bc=c[18130]|0;h[e>>3]=1.0e+30;bd=hp(bz+bB|0,bz)|0;h[f>>3]=-1.0;aV(2,52);if((fh(bc,bd,e,f)|0)==1){uD(42289,96504,31);fb()}bb=+h[e>>3];aU=+h[f>>3];do{if((a[42560]&1)==0){bz=c[m>>2]|0;aw=bb-bb;if(bb>1.0e-30){bC=aw/bb}else{bC=0.0}au=+h[5479];cf(bz|0,224168,(v=i,i=i+56|0,c[v>>2]=0,h[v+8>>3]=bb,h[v+16>>3]=bC,h[v+24>>3]=aw,h[v+32>>3]=au,h[v+40>>3]=aU,c[v+48>>2]=222856,v)|0);if((c[8302]|0)>0){bE=0}else{bG=aw;break}while(1){au=+h[bc+(bE<<3)>>3];cf(bz|0,222224,(v=i,i=i+16|0,c[v>>2]=(c[8236]|0)+(bE*51&-1),h[v+8>>3]=au,v)|0);bB=bE+1|0;if((bB|0)<(c[8302]|0)){bE=bB}else{bG=aw;break}}}else{bG=bb-bb}}while(0);bE=c[8762]|0;if(bb>1.0e-30){bH=bG/bb}else{bH=0.0}bC=+h[5479];cf(bE|0,224168,(v=i,i=i+56|0,c[v>>2]=0,h[v+8>>3]=bb,h[v+16>>3]=bH,h[v+24>>3]=bG,h[v+32>>3]=bC,h[v+40>>3]=aU,c[v+48>>2]=222856,v)|0);if((c[8302]|0)>0){bz=0;do{bC=+h[bc+(bz<<3)>>3];cf(bE|0,222224,(v=i,i=i+16|0,c[v>>2]=(c[8236]|0)+(bz*51&-1),h[v+8>>3]=bC,v)|0);bz=bz+1|0;}while((bz|0)<(c[8302]|0))}bz=e6(96112)|0;a[bz+8|0]=0;c[bz+16>>2]=1;c[bz+24>>2]=0;a[1016]=0;bC=1.0e+30;bz=0;bE=2;bG=aU;L9027:while(1){if(a[51680]|0){aU=+h[e>>3];bB=c[m>>2]|0;bH=aU-bC;if(aU>1.0e-30){bI=bH/aU}else{bI=0.0}bb=+h[5479];bx=(bz|0)>0?223472:222856;cf(bB|0,224168,(v=i,i=i+56|0,c[v>>2]=bz,h[v+8>>3]=aU,h[v+16>>3]=bI,h[v+24>>3]=bH,h[v+32>>3]=bb,h[v+40>>3]=bG,c[v+48>>2]=bx,v)|0);if((c[8302]|0)>0){bx=0;do{bb=+h[bc+(bx<<3)>>3];cf(bB|0,222224,(v=i,i=i+16|0,c[v>>2]=(c[8236]|0)+(bx*51&-1),h[v+8>>3]=bb,v)|0);bx=bx+1|0;}while((bx|0)<(c[8302]|0))}a[51680]=0;while(1){aI(74040,49,1,c[m>>2]|0);bx=a1(c[o>>2]|0)|0;if((bx|0)==99|(bx|0)==67){break}else if((bx|0)==(-1|0)|(bx|0)==115|(bx|0)==83){F=6637;break L9027}else if(!((bx|0)==101|(bx|0)==69)){continue}bx=c[10638]|0;bB=(bx|0)!=0?bx:136352;cf(c[m>>2]|0,72672,(v=i,i=i+8|0,c[v>>2]=bB,v)|0);if((c[8302]|0)>0){bx=0;do{bb=+h[(c[18130]|0)+(bx<<3)>>3];by=e6((c[8236]|0)+(bx*51&-1)|0)|0;c[by+16>>2]=2;h[by+24>>3]=bb;h[by+32>>3]=0.0;a[by+8|0]=0;bx=bx+1|0;}while((bx|0)<(c[8302]|0))}if((bB|0)==0){bK=0}else{bK=bP(bB|0)|0}dL(bK)}aI(73232,9,1,c[m>>2]|0)}if((bE|0)==2){bL=+h[e>>3];bM=bz+1|0}else{bL=bC;bM=bz}bx=fh(bc,bd,e,f)|0;if((bx|0)==1){bN=bL;bQ=bM;bR=1;break}else if((bx|0)==2){do{if((a[42560]&1)==0){bb=+h[e>>3];bH=+h[f>>3];by=c[m>>2]|0;aU=bb-bL;if(bb>1.0e-30){bS=aU/bb}else{bS=0.0}aw=+h[5479];bv=(bM|0)>0?223472:222856;cf(by|0,224168,(v=i,i=i+56|0,c[v>>2]=bM,h[v+8>>3]=bb,h[v+16>>3]=bS,h[v+24>>3]=aU,h[v+32>>3]=aw,h[v+40>>3]=bH,c[v+48>>2]=bv,v)|0);if((c[8302]|0)>0){bT=0}else{bV=bH;break}while(1){aw=+h[bc+(bT<<3)>>3];cf(by|0,222224,(v=i,i=i+16|0,c[v>>2]=(c[8236]|0)+(bT*51&-1),h[v+8>>3]=aw,v)|0);bv=bT+1|0;if((bv|0)<(c[8302]|0)){bT=bv}else{bV=bH;break}}}else{bV=+h[f>>3]}}while(0);if(bV<1.0e20){bW=bV}else{bN=bL;bQ=bM;bR=2;break}}else{bH=+h[f>>3];if(bH<1.0e20){bW=bH}else{bN=bL;bQ=bM;bR=bx;break}}by=c[8708]|0;if((by|0)!=0&(bM|0)>(by|0)){bN=bL;bQ=bM;bR=bx;break}if((bx|0)==3){bC=bL;bz=bM;bE=3;bG=bW;continue}bH=+h[e>>3];aw=bL-bH;if(bH>1.0e-30){bX=aw/bH}else{bX=aw}if(bX>+h[5479]){bC=bL;bz=bM;bE=bx;bG=bW}else{bN=bL;bQ=bM;bR=bx;break}}if((F|0)==6637){bM=c[m>>2]|0;aI(73744,5,1,bM|0);a[1016]=1;bN=bC;bQ=bz;bR=bE}aV(2,4);aV(13,1);bE=c[8708]|0;do{if((bE|0)>0&(bQ|0)>(bE|0)){fe(95552,(v=i,i=i+8|0,c[v>>2]=bE,v)|0)}else{if(a[1016]|0){fe(95160,(v=i,i=i+8|0,c[v>>2]=bQ,v)|0);break}else{fe(94448,(v=i,i=i+8|0,c[v>>2]=bQ,v)|0);bz=e6(96112)|0;a[bz+8|0]=0;c[bz+16>>2]=1;c[bz+24>>2]=1;break}}}while(0);bC=+h[e>>3];fe(93944,(v=i,i=i+8|0,h[v>>3]=bC,v)|0);bL=bC-bN;if(bC>1.0e-30){fe(93376,(v=i,i=i+8|0,h[v>>3]=bL/bC,v)|0)}else{fe(92448,(v=i,i=i+8|0,h[v>>3]=bL,v)|0)}if((bR|0)==1){uD(42289,96504,31);fb()}bR=c[8302]|0;if((a[42568]&1)!=0&(bR|0)>0){bQ=0;while(1){fi((c[8236]|0)+(bQ*51&-1)|0,0.0);bE=bQ+1|0;bz=c[8302]|0;if((bE|0)<(bz|0)){bQ=bE}else{bY=bz;break}}}else{bY=bR}bR=c[8306]|0;L9092:do{if((bR|0)==(bY|0)){fe(91680,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);fe(90880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);fe(90496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);fe(89976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);bQ=c[8302]|0;if((bQ|0)>0){bZ=0}else{b_=bQ;break}while(1){bL=+h[bc+(bZ<<3)>>3];fe(89304,(v=i,i=i+16|0,c[v>>2]=(c[8236]|0)+(bZ*51&-1),h[v+8>>3]=bL,v)|0);bQ=bZ+1|0;bz=c[8302]|0;if((bQ|0)<(bz|0)){bZ=bQ}else{b_=bz;break}}}else{if(bC<1.0e-30){fe(88552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);fe(90496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);fe(89976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);bx=c[8302]|0;if((bx|0)>0){b$=0}else{b_=bx;break}while(1){bL=+h[bc+(b$<<3)>>3];fe(89304,(v=i,i=i+16|0,c[v>>2]=(c[8236]|0)+(b$*51&-1),h[v+8>>3]=bL,v)|0);bx=b$+1|0;bz=c[8302]|0;if((bx|0)<(bz|0)){b$=bx}else{b_=bz;break L9092}}}bz=bR-bY|0;bL=bC/+(bz|0);bN=+Q(+bL);fe(87584,(v=i,i=i+8|0,c[v>>2]=bz,v)|0);fe(86752,(v=i,i=i+8|0,h[v>>3]=bN,v)|0);fe(85792,(v=i,i=i+8|0,h[v>>3]=bL,v)|0);bx=e6(84600)|0;a[bx+8|0]=0;c[bx+16>>2]=1;c[bx+24>>2]=bz;bz=e6(84088)|0;a[bz+8|0]=0;c[bz+16>>2]=2;h[bz+24>>3]=bN;h[bz+32>>3]=0.0;bz=e6(83096)|0;a[bz+8|0]=0;c[bz+16>>2]=2;h[bz+24>>3]=bC;h[bz+32>>3]=0.0;hr(bd,0,0,0,c[8306]|0,c[8302]|0,0);bz=c[8306]|0;hs(bd,bd+(bz<<2)|0,c[8302]|0);bx=c[8302]|0;do{if((bx|0)<1){b0=bx;b1=0;b2=0}else{bQ=bx<<3;bE=ut(bQ)|0;do{if((bE|0)==0){gk();bM=ut(bQ)|0;if((bM|0)!=0){b3=bM;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0)}else{b3=bE}}while(0);bE=b3;bQ=c[8302]|0;if((bQ|0)>0){b4=0}else{b0=bQ;b1=0;b2=bE;break}while(1){bN=+h[(c[bd+(b4+bz<<2)>>2]|0)+(b4<<3)>>3];if(bN<=0.0){F=6678;break}h[bE+(b4<<3)>>3]=+Q(+bN);bM=b4+1|0;if((bM|0)<(bQ|0)){b4=bM}else{b5=0;break}}if((F|0)==6678){uD(42289,81952,66);fb()}while(1){bM=bE+(b5<<3)|0;bT=bd+(b5+bz<<2)|0;bK=0;do{by=(c[bT>>2]|0)+(bK<<3)|0;h[by>>3]=+h[by>>3]/(+h[bM>>3]*+h[bE+(bK<<3)>>3]);bK=bK+1|0;}while((bK|0)<=(b5|0));bK=b5+1|0;if((bK|0)<(bQ|0)){b5=bK}else{b0=bQ;b1=1;b2=bE;break}}}}while(0);bN=+Q(+(bC/+((c[8306]|0)-b0|0)));h[e>>3]=bN;if(b1){bx=0;do{bE=b2+(bx<<3)|0;h[bE>>3]=bN*+h[bE>>3];bx=bx+1|0;}while((bx|0)<(b0|0))}fe(80552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);fe(79488,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);if((c[8302]|0)>0){bx=0;do{bN=+h[bc+(bx<<3)>>3];bE=+P(+bN)<1.0e-30;bQ=b2+(bx<<3)|0;bL=+h[bQ>>3];if(bE){b6=0.0}else{b6=+P(+(bL*100.0/bN))}fe(78752,(v=i,i=i+40|0,c[v>>2]=(c[8236]|0)+(bx*51&-1),h[v+8>>3]=bN,c[v+16>>2]=78264,h[v+24>>3]=bL,h[v+32>>3]=b6,v)|0);if((a[42568]&1)!=0){fi((c[8236]|0)+(bx*51&-1)|0,+h[bQ>>3])}bx=bx+1|0;}while((bx|0)<(c[8302]|0))}fe(77728,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);fe(77224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);if((c[8302]|0)>0){bx=0;do{fe(76616,(v=i,i=i+8|0,c[v>>2]=(c[8236]|0)+(bx*51&-1),v)|0);bx=bx+1|0;}while((bx|0)<(c[8302]|0))}fe(140136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);if((c[8302]|0)>0){bx=0;do{fe(75944,(v=i,i=i+8|0,c[v>>2]=(c[8236]|0)+(bx*51&-1),v)|0);bQ=bd+(bx+bz<<2)|0;bE=0;do{fe(75392,(v=i,i=i+8|0,h[v>>3]=+h[(c[bQ>>2]|0)+(bE<<3)>>3],v)|0);bE=bE+1|0;}while((bE|0)<=(bx|0));fe(140136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);bx=bx+1|0;}while((bx|0)<(c[8302]|0))}uu(b2);b_=c[8302]|0}}while(0);b2=b_-1|0;b6=+h[bc+(b2<<3)>>3];b_=e6((c[8236]|0)+(b2*51&-1)|0)|0;c[b_+16>>2]=2;h[b_+24>>3]=b6;h[b_+32>>3]=0.0;a[b_+8|0]=0;h[f>>3]=-2.0;fh(bc,bd,e,f);uu(c[bd>>2]|0);uu(bd)}az(c[8762]|0);c[8762]=0;uu(c[10636]|0);uu(c[10634]|0);uu(c[10878]|0);uu(c[18130]|0);uu(c[8236]|0);bd=c[10062]|0;if((bd|0)!=0){e1(bd);c[10062]=0}bd=c[10036]|0;uF(35352,bd|0,512);if((uA(bd|0)|0)>>>0<512){i=b;return}a[35863]=0;i=b;return}function fe(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0;e=i;i=i+16|0;f=e|0;g=f|0;h=f;c[h>>2]=d;c[h+4>>2]=0;if((a[42560]&1)==0){f=c[m>>2]|0;bX(f|0,b|0,g|0)}c[h>>2]=d;c[h+4>>2]=0;bX(c[8762]|0,b|0,g|0);i=e;return}function ff(b){b=b|0;aV(2,52);a[51680]=1;return}function fg(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0;b=i;d=c[10568]|0;if((d|0)!=0){e=bP(d|0)|0;i=b;return e|0}d=bU(236952)|0;do{if((d|0)!=0){if((a[d]|0)==0){break}f=a[d+((uA(d|0)|0)-1|0)|0]|0;if(!((f<<24>>24|0)==47|(f<<24>>24|0)==92)){e=bP(d|0)|0;i=b;return e|0}f=(uA(d|0)|0)+8|0;g=ut(f)|0;do{if((g|0)==0){gk();h=ut(f)|0;if((h|0)!=0){j=h;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=97072,v)|0);return 0}else{j=g}}while(0);uB(j|0,d|0);g=j+(uA(j|0)|0)|0;f=g|0;w=779381094;a[f]=w&255;w=w>>8;a[f+1|0]=w&255;w=w>>8;a[f+2|0]=w&255;w=w>>8;a[f+3|0]=w&255;f=g+4|0;w=6778732;a[f]=w&255;w=w>>8;a[f+1|0]=w&255;w=w>>8;a[f+2|0]=w&255;w=w>>8;a[f+3|0]=w&255;e=j;i=b;return e|0}}while(0);e=bP(42264)|0;i=b;return e|0}function fh(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0.0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0.0,A=0.0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,R=0,S=0,T=0.0,U=0,V=0.0,W=0.0,X=0.0,Y=0;g=i;i=i+8|0;j=g|0;k=+h[f>>3];if(k!=-1.0){if(k==-2.0){uu(c[8730]|0);uu(c[8720]|0);uu(c[8728]|0);uu(c[8724]|0);uu(c[8726]|0);l=c[8722]|0;uu(c[l>>2]|0);uu(l);n=0;i=g;return n|0}l=c[8306]|0;o=c[8302]|0;if((o+l|0)>0){p=0;q=o;while(1){uD(c[(c[8722]|0)+(p<<2)>>2]|0,c[d+(p<<2)>>2]|0,q<<3);o=p+1|0;r=c[8306]|0;s=c[8302]|0;if((o|0)<(s+r|0)){p=o;q=s}else{t=r;break}}}else{t=l}uD(c[8720]|0,c[8730]|0,t<<3);t=c[8302]|0;if((t|0)>0){l=c[8306]|0;q=c[8722]|0;p=c[8720]|0;r=0;while(1){s=l+r|0;h[(c[q+(s<<2)>>2]|0)+(r<<3)>>3]=+h[f>>3];h[p+(s<<3)>>3]=0.0;s=r+1|0;if((s|0)<(t|0)){r=s}else{u=q;w=p;x=l;break}}}else{u=c[8722]|0;w=c[8720]|0;x=c[8306]|0}hr(u,w,c[8728]|0,c[8726]|0,x+t|0,t,1);t=c[8302]|0;if((t|0)>0){x=c[8728]|0;w=c[8724]|0;u=0;while(1){h[w+(u<<3)>>3]=+h[b+(u<<3)>>3]+ +h[x+(u<<3)>>3];l=u+1|0;if((l|0)<(t|0)){u=l}else{y=w;break}}}else{y=c[8724]|0}fj(y,c[8722]|0,c[8720]|0,j);k=+h[j>>3];if(k>=+h[e>>3]){if((a[42560]&1)==0){j=c[m>>2]|0;aF(42,j|0)}h[f>>3]=+h[4484]*+h[f>>3];n=3;i=g;return n|0}z=+h[f>>3];if(z>1.0e-20){if((a[42560]&1)==0){j=c[m>>2]|0;aF(47,j|0);A=+h[f>>3]}else{A=z}h[f>>3]=A/+h[4485]}h[e>>3]=k;if((c[8306]|0)>0){j=0;do{uD(c[d+(j<<2)>>2]|0,c[(c[8722]|0)+(j<<2)>>2]|0,c[8302]<<3);h[(c[8730]|0)+(j<<3)>>3]=+h[(c[8720]|0)+(j<<3)>>3];j=j+1|0;}while((j|0)<(c[8306]|0))}j=c[8302]|0;if((j|0)<=0){n=2;i=g;return n|0}y=c[8724]|0;w=0;while(1){h[b+(w<<3)>>3]=+h[y+(w<<3)>>3];u=w+1|0;if((u|0)<(j|0)){w=u}else{n=2;break}}i=g;return n|0}w=c[8302]|0;if((w|0)<1){B=0;C=w}else{j=w<<3;w=ut(j)|0;do{if((w|0)==0){gk();y=ut(j)|0;if((y|0)!=0){D=y;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0);return 0}else{D=w}}while(0);B=D;C=c[8302]|0}c[8724]=B;B=c[8306]|0;D=C+B|0;if((D|0)<1){E=0;F=B;G=C}else{C=D<<3;D=ut(C)|0;do{if((D|0)==0){gk();B=ut(C)|0;if((B|0)!=0){H=B;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0);return 0}else{H=D}}while(0);E=H;F=c[8306]|0;G=c[8302]|0}c[8730]=E;E=G+F|0;if((E|0)<1){I=0;J=G}else{G=E<<3;E=ut(G)|0;do{if((E|0)==0){gk();F=ut(G)|0;if((F|0)!=0){K=F;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0);return 0}else{K=E}}while(0);I=K;J=c[8302]|0}c[8720]=I;if((J|0)<1){L=0;M=J}else{I=J<<3;J=ut(I)|0;do{if((J|0)==0){gk();K=ut(I)|0;if((K|0)!=0){N=K;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0);return 0}else{N=J}}while(0);L=N;M=c[8302]|0}c[8728]=L;L=c[8306]|0;N=M+L|0;if((N|0)<1){O=0;P=L;R=M}else{M=N<<3;N=ut(M)|0;do{if((N|0)==0){gk();L=ut(M)|0;if((L|0)!=0){S=L;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0);return 0}else{S=N}}while(0);O=S;P=c[8306]|0;R=c[8302]|0}c[8726]=O;c[8722]=hp(R+P|0,R)|0;fj(b,d,c[8730]|0,e);k=+h[1782];if(k!=0.0){T=k;U=c[8302]|0}else{h[f>>3]=0.0;e=c[8306]|0;b=c[8302]|0;if((e|0)>0){R=0;k=0.0;while(1){if((b|0)>0){P=d+(R<<2)|0;O=0;A=k;while(1){z=+h[(c[P>>2]|0)+(O<<3)>>3];V=A+z*z;h[f>>3]=V;S=O+1|0;if((S|0)<(b|0)){O=S;A=V}else{W=V;break}}}else{W=k}O=R+1|0;if((O|0)<(e|0)){R=O;k=W}else{X=W;break}}}else{X=0.0}T=+Q(+(X/+(e|0)/+(b|0)));U=b}h[f>>3]=T;if((U|0)>0){Y=0}else{n=0;i=g;return n|0}while(1){if((Y|0)>0){f=c[8306]|0;b=0;do{h[(c[d+(f+Y<<2)>>2]|0)+(b<<3)>>3]=0.0;h[(c[d+(f+b<<2)>>2]|0)+(Y<<3)>>3]=0.0;b=b+1|0;}while((b|0)<(Y|0))}b=Y+1|0;if((b|0)<(U|0)){Y=b}else{n=0;break}}i=g;return n|0}function fi(b,d){b=b|0;d=+d;var e=0,f=0,g=0,j=0,k=0;e=i;f=(uA(b|0)|0)+5|0;g=ut(f)|0;do{if((g|0)==0){gk();j=ut(f)|0;if((j|0)!=0){k=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=179864,v)|0)}else{k=g}}while(0);be(k|0,74544,(v=i,i=i+8|0,c[v>>2]=b,v)|0);b=e6(k)|0;c[b+16>>2]=2;h[b+24>>3]=d;h[b+32>>3]=0.0;a[b+8|0]=0;uu(k);i=e;return}function fj(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0.0,r=0.0,s=0,t=0;f=i;h[e>>3]=0.0;g=c[8306]|0;if((g|0)<1){j=0}else{k=g<<3;g=ut(k)|0;do{if((g|0)==0){gk();l=ut(k)|0;if((l|0)!=0){m=l;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0)}else{m=g}}while(0);j=m}m=c[8302]|0;if((m|0)<1){n=0}else{g=m<<3;m=ut(g)|0;do{if((m|0)==0){gk();k=ut(g)|0;if((k|0)!=0){o=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0)}else{o=m}}while(0);n=o}o=n;fk(a,d);m=c[8302]|0;if((m|0)>0){g=0;while(1){h[n+(g<<3)>>3]=+h[a+(g<<3)>>3];k=g+1|0;if((k|0)<(m|0)){g=k}else{p=0;break}}do{g=a+(p<<3)|0;q=+h[g>>3];r=+P(+q)<1.0e-30?1.0e-30:q;m=n+(p<<3)|0;h[m>>3]=r*1.001;fk(n,j);k=c[8306]|0;if((k|0)>0){q=r*.001;l=0;do{h[(c[b+(l<<2)>>2]|0)+(p<<3)>>3]=(+h[j+(l<<3)>>3]- +h[d+(l<<3)>>3])/q;l=l+1|0;}while((l|0)<(k|0))}h[m>>3]=+h[g>>3];p=p+1|0;}while((p|0)<(c[8302]|0))}uu(j);uu(o);o=c[8306]|0;if((o|0)<=0){i=f;return}j=c[10634]|0;p=c[10878]|0;n=c[8302]|0;a=0;do{k=d+(a<<3)|0;l=p+(a<<3)|0;q=(+h[k>>3]- +h[j+(a<<3)>>3])/+h[l>>3];h[k>>3]=q;h[e>>3]=+h[e>>3]+q*q;if((n|0)>0){k=b+(a<<2)|0;s=0;do{t=(c[k>>2]|0)+(s<<3)|0;h[t>>3]=+h[t>>3]/+h[l>>3];s=s+1|0;}while((s|0)<(n|0))}a=a+1|0;}while((a|0)<(o|0));i=f;return}function fk(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0,q=0,r=0.0,s=0,t=0.0;e=i;i=i+24|0;f=e|0;if((c[8302]|0)>0){g=f|0;j=f+8|0;k=f+16|0;l=f;m=0;do{n=+h[b+(m<<3)>>3];c[g>>2]=2;h[j>>3]=n;h[k>>3]=0.0;o=e6((c[8236]|0)+(m*51&-1)|0)|0;p=o+16|0;c[p>>2]=c[l>>2];c[p+4>>2]=c[l+4>>2];c[p+8>>2]=c[l+8>>2];c[p+12>>2]=c[l+12>>2];c[p+16>>2]=c[l+16>>2];c[p+20>>2]=c[l+20>>2];a[o+8|0]=0;m=m+1|0;}while((m|0)<(c[8302]|0))}if((c[8306]|0)<=0){i=e;return}m=f|0;l=f+8|0;k=l;j=f+8|0;g=l;l=0;L9333:while(1){b=0;do{o=55600+(b*51&-1)|0;L9337:do{if((a[(e6(o)|0)+8|0]&1)==0){p=43240;while(1){q=c[p>>2]|0;if((q|0)==0){r=0.0;break L9337}if((aY(o|0,c[q+4>>2]|0)|0)==0){break}else{p=q|0}}p=c[q+16>>2]|0;if((p|0)==3){r=+uz(c[q+24>>2]|0,0);break}else if((p|0)==1){r=+(c[q+24>>2]|0);break}else if((p|0)==2){r=+h[q+24>>3];break}else{s=6863;break L9333}}else{r=0.0}}while(0);c[40264+(b*24&-1)>>2]=2;h[40272+(b*24&-1)>>3]=r;h[40280+(b*24&-1)>>3]=0.0;b=b+1|0;}while((b|0)<5);b=c[8304]|0;if((b|0)>0){o=c[10636]|0;p=0;do{n=+h[o+(aa(b,l)+p<<3)>>3];c[40264+(p*24&-1)>>2]=2;h[40272+(p*24&-1)>>3]=n;h[40280+(p*24&-1)>>3]=0.0;p=p+1|0;}while((p|0)<(b|0))}e4(c[10062]|0,f);if((a[1960]&1)!=0){s=6869;break}b=c[m>>2]|0;if((b|0)==2){t=+h[j>>3]}else if((b|0)==3){t=+uz(c[g>>2]|0,0)}else if((b|0)==1){t=+(c[k>>2]|0)}else{s=6874;break}h[d+(l<<3)>>3]=t;b=l+1|0;if((b|0)<(c[8306]|0)){l=b}else{s=6877;break}}if((s|0)==6869){uD(42289,221560,43);fb()}else if((s|0)==6874){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((s|0)==6877){i=e;return}else if((s|0)==6863){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function fl(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;f=i;i=i+32|0;g=f|0;h=f+16|0;j=c[a>>2]|0;k=c[b>>2]|0;l=c[13542]|0;if((l|0)==0){m=0;n=0;o=0}else{p=c[l>>2]|0;q=(p|0)>(j|0)&1;r=c[l+4>>2]|0;s=(r|0)<(j|0)?q|2:q;q=c[l+8>>2]|0;t=(q|0)>(k|0)?s|4:s;s=c[l+12>>2]|0;u=c[d>>2]|0;v=c[e>>2]|0;w=(p|0)>(u|0)&1;p=(r|0)<(u|0)?w|2:w;w=(q|0)>(v|0)?p|4:p;m=(s|0)<(v|0)?w|8:w;n=(s|0)<(k|0)?t|8:t;o=l}l=(n|0)!=0;t=l^1;s=(m|0)==0;if(s&t){x=1;i=f;return x|0}if((m&n|0)!=0){x=0;i=f;return x|0}n=c[d>>2]|0;m=n-j|0;w=c[e>>2]|0;v=w-k|0;do{if((w|0)==(k|0)){y=0;z=k}else{p=c[o+8>>2]|0;q=((aa(p-w|0,m)|0)/(v|0)&-1)+n|0;u=c[o>>2]|0;do{if((q|0)<(u|0)){A=0}else{if((q|0)>(c[o+4>>2]|0)){A=0;break}c[g>>2]=q;c[h>>2]=p;A=1}}while(0);p=o+12|0;q=n+((aa((c[p>>2]|0)-w|0,m)|0)/(v|0)&-1)|0;if((q|0)<(u|0)){y=A;z=w;break}if((q|0)>(c[o+4>>2]|0)){y=A;z=w;break}c[g+(A<<2)>>2]=q;c[h+(A<<2)>>2]=c[p>>2];y=A+1|0;z=w}}while(0);do{if((n|0)==(j|0)){B=y;C=j}else{w=c[o>>2]|0;A=z+((aa(w-n|0,v)|0)/(m|0)&-1)|0;p=o+8|0;q=c[p>>2]|0;do{if((A|0)<(q|0)){D=y;E=q}else{if((A|0)>(c[o+12>>2]|0)){D=y;E=q;break}c[g+(y<<2)>>2]=w;c[h+(y<<2)>>2]=A;D=y+1|0;E=c[p>>2]|0}}while(0);p=c[o+4>>2]|0;A=z+((aa(p-n|0,v)|0)/(m|0)&-1)|0;if((A|0)<(E|0)){B=D;C=n;break}if((A|0)>(c[o+12>>2]|0)){B=D;C=n;break}c[g+(D<<2)>>2]=p;c[h+(D<<2)>>2]=A;B=D+1|0;C=n}}while(0);if((B|0)<2){x=0;i=f;return x|0}B=(j|0)<(C|0);n=B?C:j;D=B?j:C;B=(k|0)<(z|0);o=B?z:k;E=B?k:z;L9395:do{if(s|t){B=c[g>>2]|0;if(l){y=aa(C-B|0,m);A=c[h>>2]|0;if((aa(z-A|0,v)+y|0)>0){c[a>>2]=B;c[b>>2]=A;break}else{c[a>>2]=c[g+4>>2];c[b>>2]=c[h+4>>2];break}}else{A=aa(B-j|0,m);y=c[h>>2]|0;if((aa(y-k|0,v)+A|0)>0){c[d>>2]=B;c[e>>2]=y;break}else{c[d>>2]=c[g+4>>2];c[e>>2]=c[h+4>>2];break}}}else{y=c[g+4>>2]|0;B=c[g>>2]|0;A=(aa(y-B|0,m)|0)<0;p=c[h+4>>2]|0;w=c[h>>2]|0;do{if(!A){if((aa(p-w|0,v)|0)<0){break}c[a>>2]=B;c[b>>2]=w;c[d>>2]=y;c[e>>2]=p;break L9395}}while(0);c[a>>2]=y;c[b>>2]=p;c[d>>2]=B;c[e>>2]=w}}while(0);v=c[a>>2]|0;if((v|0)<(D|0)|(v|0)>(n|0)){x=0;i=f;return x|0}v=c[d>>2]|0;if((v|0)<(D|0)|(v|0)>(n|0)){x=0;i=f;return x|0}n=c[b>>2]|0;if((n|0)<(E|0)|(n|0)>(o|0)){x=0;i=f;return x|0}else{x=c[e>>2]|0;i=f;return((x|0)<=(o|0)&(x|0)>=(E|0))<<31>>31|0}return 0}function fm(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;g=i;i=i+32|0;h=g|0;j=g+8|0;k=g+16|0;l=g+24|0;c[h>>2]=a;c[j>>2]=b;c[k>>2]=d;c[l>>2]=e;m=c[3524]|0;n=c[13542]|0;if((n|0)==0){o=1;p=f}else{q=c[n>>2]|0;r=(q|0)>(a|0)&1;s=c[n+4>>2]|0;t=(s|0)<(a|0)?r|2:r;r=c[n+8>>2]|0;a=(r|0)>(b|0)?t|4:t;t=c[n+12>>2]|0;n=(q|0)>(d|0)&1;q=(s|0)<(d|0)?n|2:n;n=(r|0)>(e|0)?q|4:q;o=(((t|0)<(e|0)?n|8:n)|0)==0;p=(((t|0)<(b|0)?a|8:a)|0)==0?f:f&-3}fl(h,j,k,l);cI[c[m+84>>2]&63](c[h>>2]|0,c[j>>2]|0,c[k>>2]|0,c[l>>2]|0,o?p:p&-2);i=g;return}function fn(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0;e=i;i=i+104|0;f=e|0;g=e+16|0;j=e+32|0;k=e+48|0;l=c[b>>2]|0;if((l|0)==2){m=c[b+4>>2]|0;n=43280;while(1){o=c[n>>2]|0;if((o|0)==0){p=6930;break}if((c[o+4>>2]|0)==(m|0)){p=6928;break}else{n=o|0}}do{if((p|0)==6930){n=c[8798]|0;q=(n|0)>0;r=m;L9433:while(1){s=43264;while(1){t=c[s>>2]|0;if((t|0)==0){break}if((c[t+4>>2]|0)==(r|0)){break L9433}else{s=t|0}}u=r-1|0;if(!((r|0)>(n|0)&q)){p=6940;break}r=((u|0)%(n|0)&-1)+1|0}if((p|0)==6940){c[k+4>>2]=u;c[k+40>>2]=1;c[k+44>>2]=u;c[k+8>>2]=u;break}n=k;q=t+8|0;c[n>>2]=c[q>>2];c[n+4>>2]=c[q+4>>2];c[n+8>>2]=c[q+8>>2];c[n+12>>2]=c[q+12>>2];c[n+16>>2]=c[q+16>>2];c[n+20>>2]=c[q+20>>2];c[n+24>>2]=c[q+24>>2];c[n+28>>2]=c[q+28>>2];c[n+32>>2]=c[q+32>>2];c[n+36>>2]=c[q+36>>2];c[n+40>>2]=c[q+40>>2];c[n+44>>2]=c[q+44>>2];c[n+48>>2]=c[q+48>>2];c[n+52>>2]=c[q+52>>2];if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[k+4>>2]=r;a[k+32|0]=0;break}if((a[k+32|0]&1)!=0){break}c[k+40>>2]=1;c[k+44>>2]=c[k+4>>2]}else if((p|0)==6928){q=k;n=o+8|0;c[q>>2]=c[n>>2];c[q+4>>2]=c[n+4>>2];c[q+8>>2]=c[n+8>>2];c[q+12>>2]=c[n+12>>2];c[q+16>>2]=c[n+16>>2];c[q+20>>2]=c[n+20>>2];c[q+24>>2]=c[n+24>>2];c[q+28>>2]=c[n+28>>2];c[q+32>>2]=c[n+32>>2];c[q+36>>2]=c[n+36>>2];c[q+40>>2]=c[n+40>>2];c[q+44>>2]=c[n+44>>2];c[q+48>>2]=c[n+48>>2];c[q+52>>2]=c[n+52>>2];if((a[k+32|0]&1)!=0){break}c[k+40>>2]=1;c[k+44>>2]=c[k+4>>2]}}while(0);o=k+40|0;v=o;w=c[o>>2]|0}else{v=b;w=l}do{if((w|0)==0){cM[c[d+64>>2]&511](-2);i=e;return}else if((w|0)==1){l=c[d+144>>2]|0;if((l|0)==0){cM[c[d+64>>2]&511](c[v+4>>2]|0);i=e;return}else{cM[l&511](v);i=e;return}}else if((w|0)==3){l=c[d+144>>2]|0;if((l|0)==0){break}cM[l&511](v);i=e;return}}while(0);do{if(a[31104]|0){if((c[d+144>>2]|0)==0){break}if((w|0)==6){x=+h[v+8>>3];l=c[34]|0;b=(a[66852]&1)==0;do{if((a[64788+(l*688&-1)|0]&1)==0){if(b){y=x;break}if(x>0.0){z=+_(+x);y=z/+h[8358];break}else{y=+h[8341];break}}else{if(b){y=+Z(+(x*+h[64800+(l*688&-1)>>3]));break}if(+h[64792+(l*688&-1)>>3]==+h[8357]){y=x;break}y=x*+h[64800+(l*688&-1)>>3]/+h[8358]}}while(0);x=+h[8341];do{if(x>2]|0)==0){i=e;return}c[f>>2]=5;h[f+8>>3]=A;c[f+4>>2]=0;cM[c[l>>2]&511](f);i=e;return}else if((w|0)==4){x=+h[v+8>>3];B=+h[8341];do{if(B>2]|0)==0){i=e;return}c[g>>2]=5;h[g+8>>3]=C;c[g+4>>2]=0;cM[c[l>>2]&511](g);i=e;return}else if((w|0)==5){B=+h[v+8>>3];if((a[20668]|0)==112){E=B}else{E=1.0-B}l=(c[3524]|0)+144|0;if((c[l>>2]|0)==0){i=e;return}c[j>>2]=5;h[j+8>>3]=E;c[j+4>>2]=0;cM[c[l>>2]&511](j);i=e;return}else{i=e;return}}}while(0);cM[c[d+64>>2]&511](-2);i=e;return}function fo(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0;g=i;i=i+32|0;j=g|0;k=g+8|0;l=g+16|0;m=g+24|0;if((c[b+88>>2]|0)==0){c[e>>2]=0;n=0}else{c[e>>2]=~~(+h[3817]*+((c[d+28>>2]|0)>>>0>>>0)*.5);n=~~(+h[3817]*+((c[d+24>>2]|0)>>>0>>>0)*.5)}c[f>>2]=n;n=b+144|0;if((a[37384]&1)==0){fN(n,l,m,91736);c[e>>2]=(c[e>>2]|0)+~~+h[l>>3];o=(c[f>>2]|0)+~~+h[m>>3]|0;c[f>>2]=o;i=g;return}else{fx(n,j,k,91736);c[e>>2]=(c[e>>2]|0)+(c[j>>2]|0);o=(c[f>>2]|0)+(c[k>>2]|0)|0;c[f>>2]=o;i=g;return}}function fp(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0.0,r=0;f=i;i=i+48|0;g=f|0;j=f+16|0;k=f+32|0;l=f+40|0;fn(e+72|0,c[3524]|0);m=a[e+184|0]&1;do{if(m<<24>>24!=0){if((a[37456]&1)!=0){break}a[37456]=1;n=c[(c[3524]|0)+88>>2]|0;if((n|0)==0){break}cO[n&255](179864)}}while(0);a[37456]=m;fo(e,c[3524]|0,k,l);m=e+52|0;n=c[m>>2]|0;do{if((n|0)==0){o=7011}else{if((cO[c[(c[3524]|0)+72>>2]&255](n)|0)==0){o=7011;break}ln((c[k>>2]|0)+b|0,(c[l>>2]|0)+d|0,c[e+60>>2]|0,c[e+48>>2]|0,0,c[m>>2]|0,c[e+64>>2]|0);p=c[(c[3524]|0)+72>>2]|0;cO[p&255](0)}}while(0);if((o|0)==7011){ln((c[k>>2]|0)+b|0,(c[l>>2]|0)+d|0,c[e+60>>2]|0,c[e+48>>2]|0,0,0,c[e+64>>2]|0)}if((c[e+88>>2]|0)==0){a[37456]=0;i=f;return}l=c[3524]|0;do{if((c[l+96>>2]&128|0)==0){if((b|0)<=0){a[37456]=0;i=f;return}if(!((c[l+8>>2]|0)>>>0>b>>>0&(d|0)>0)){a[37456]=0;i=f;return}if((c[l+12>>2]|0)>>>0>d>>>0){break}a[37456]=0;i=f;return}}while(0);k=g;m=e+128|0;c[k>>2]=c[m>>2];c[k+4>>2]=c[m+4>>2];c[k+8>>2]=c[m+8>>2];c[k+12>>2]=c[m+12>>2];m=c[e+92>>2]|0;q=+h[e+112>>3];k=c[l+92>>2]|0;if(q<0.0){cK[k&63](+h[3817])}else{cK[k&63](q)}cK[c[(c[3524]|0)+112>>2]&63](+h[e+104>>3]);k=c[(c[3524]|0)+64>>2]|0;if((m|0)<-5){cM[k&511](-2)}else{cM[k&511](m)}k=c[3524]|0;do{if((a[e+120|0]&1)==0){if((c[k+96>>2]&1024|0)!=0){r=k;break}c[g>>2]=1;c[g+4>>2]=m;o=7026}else{o=7026}}while(0);if((o|0)==7026){fn(g,k);r=c[3524]|0}cR[c[r+80>>2]&127](b,d,c[e+96>>2]|0);e=j;c[e>>2]=c[14084];c[e+4>>2]=c[56340>>2];c[e+8>>2]=c[56344>>2];c[e+12>>2]=c[56348>>2];e=c[14075]|0;do{if((c[14074]|0)!=0){q=+h[7040];d=c[(c[3524]|0)+92>>2]|0;if(q<0.0){cK[d&63](+h[3817]);break}else{cK[d&63](q);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);d=c[(c[3524]|0)+64>>2]|0;if((e|0)<-5){cM[d&511](-2)}else{cM[d&511](e)}d=c[3524]|0;do{if((a[56328]&1)==0){if((c[d+96>>2]&1024|0)==0){c[j>>2]=1;c[j+4>>2]=e;break}else{a[37456]=0;i=f;return}}}while(0);fn(j,d);a[37456]=0;i=f;return}function fq(a,b){a=+a;b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0.0,l=0.0,n=0,o=0.0,p=0.0,q=0.0,r=0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0;d=i;ft(a,b);if((c[5163]|0)==103){i=d;return}e=c[5174]|0;if((e|0)==104){f=b|0;g=b+8|0;a=+h[g>>3];j=b+16|0;k=+h[j>>3];if(a==0.0){h[j>>3]=k;h[g>>3]=k;h[f>>3]=k;i=d;return}l=+h[f>>3]*6.0;n=~~+O(+l);o=l- +(n|0);l=k*(1.0-a);p=k*(1.0-a*o);q=k*(1.0-a*(1.0-o));r=(n|0)%6&-1;if((r|0)==1){h[f>>3]=p;h[g>>3]=k;h[j>>3]=l;i=d;return}else if((r|0)==0){h[f>>3]=k;h[g>>3]=q;h[j>>3]=l;i=d;return}else if((r|0)==4){h[f>>3]=q;h[g>>3]=l;h[j>>3]=k;i=d;return}else if((r|0)==3){h[f>>3]=l;h[g>>3]=p;h[j>>3]=k;i=d;return}else if((r|0)==2){h[f>>3]=l;h[g>>3]=k;h[j>>3]=q;i=d;return}else{h[f>>3]=k;h[g>>3]=l;h[j>>3]=p;i=d;return}}else if((e|0)==121){j=b|0;p=+h[j>>3];g=b+8|0;l=+h[g>>3];f=b+16|0;k=+h[f>>3];q=p-l*.956+k*.621;do{if(q<0.0){s=0.0}else{if(q>1.0){s=1.0;break}s=q}}while(0);h[j>>3]=s;s=p-l*.272-k*.647;do{if(s<0.0){t=0.0}else{if(s>1.0){t=1.0;break}t=s}}while(0);h[g>>3]=t;t=p-l*1.105-k*1.702;do{if(t<0.0){u=0.0}else{if(t>1.0){u=1.0;break}u=t}}while(0);h[f>>3]=u;i=d;return}else if((e|0)==99){f=b|0;g=b+8|0;u=+h[g>>3];j=b+16|0;t=+h[j>>3];k=1.0- +h[f>>3];do{if(k<0.0){w=0.0}else{if(k>1.0){w=1.0;break}w=k}}while(0);h[f>>3]=w;w=1.0-u;do{if(w<0.0){x=0.0}else{if(w>1.0){x=1.0;break}x=w}}while(0);h[g>>3]=x;x=1.0-t;do{if(x<0.0){y=0.0}else{if(x>1.0){y=1.0;break}y=x}}while(0);h[j>>3]=y;i=d;return}else if((e|0)==120){j=b|0;y=+h[j>>3];g=b+8|0;x=+h[g>>3];f=b+16|0;t=+h[f>>3];w=y*1.91-x*.5338-t*.2891;do{if(w<0.0){z=0.0}else{if(w>1.0){z=1.0;break}z=w}}while(0);h[j>>3]=z;z=y*-.9844+x*1.999-t*.0279;do{if(z<0.0){A=0.0}else{if(z>1.0){A=1.0;break}A=z}}while(0);h[g>>3]=A;A=y*.0585-x*.1187-t*.9017;do{if(A<0.0){B=0.0}else{if(A>1.0){B=1.0;break}B=A}}while(0);h[f>>3]=B;i=d;return}else if((e|0)==114){i=d;return}else{cf(c[m>>2]|0,91064,(v=i,i=i+24|0,c[v>>2]=179392,c[v+8>>2]=310,c[v+16>>2]=e<<24>>24,v)|0);i=d;return}}function fr(b,d){b=+b;d=d|0;var e=0,f=0,g=0,j=0.0,k=0.0,l=0,m=0,n=0,o=0.0,p=0,q=0.0,r=0,s=0.0;e=i;i=i+24|0;f=e|0;g=c[5168]|0;L9652:do{if((g|0)==0){j=b}else{k=+O(+(+(g|0)*b))/+(g-1|0);if((c[5163]|0)!=100){j=k;break}l=c[5172]|0;if((l|0)<3&k==0.0){j=k;break}m=c[5173]|0;n=0;o=k;while(1){if((n|0)>=(l|0)){j=o;break L9652}k=+h[m+(n<<5)>>3];p=n+1|0;q=+h[m+(p<<5)>>3];r=q>b;do{if(k<=b&r){if(!(oq)){s=o;break}s=(k+q)*.5}else{s=o}}while(0);if(r){j=s;break}else{n=p;o=s}}}}while(0);fq(j,f);j=+h[f+8>>3];s=+h[f+16>>3];a[d|0]=~~(+h[f>>3]*255.0+.5);a[d+1|0]=~~(j*255.0+.5);a[d+2|0]=~~(s*255.0+.5);i=e;return}function fs(a,b,d,e){a=a|0;b=b|0;d=+d;e=e|0;var f=0,g=0,j=0.0,k=0,l=0,m=0,n=0,o=0.0,p=0,q=0,r=0,s=0,t=0,u=0.0,v=0,w=0,x=0,y=0,z=0.0,A=0.0,B=0,C=0,D=0,E=0,F=0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,Q=0.0,R=0.0,S=0.0,T=0,U=0,V=0,W=0,X=0,Y=0;a=i;i=i+24|0;f=a|0;g=(b|0)<1?2e3:b;j=d>0.0?d:.003;b=ut(1600)|0;k=b;l=ut(2400)|0;m=l;ft(0.0,m);h[b>>3]=0.0;n=b+8|0;c[n>>2]=c[l>>2];c[n+4>>2]=c[l+4>>2];c[n+8>>2]=c[l+8>>2];c[n+12>>2]=c[l+12>>2];c[n+16>>2]=c[l+16>>2];c[n+20>>2]=c[l+20>>2];d=+(g|0);ft(1.0/d,l+24|0);do{if((g|0)>0){l=0;o=0.0;n=50;b=k;p=100;q=m;r=1;while(1){s=q;t=p;u=o;v=2;while(1){w=v+l|0;if((w|0)>(g|0)){x=s;y=t;z=u;break}A=+(w|0)/d;if((v|0)==(t|0)){B=v+50|0;C=uv(s,B<<5)|0;D=B}else{C=s;D=t}B=C+(v*24&-1)|0;ft(A,B);E=v-2|0;F=v-1|0;G=+h[C+(E*24&-1)>>3];H=+h[C+(E*24&-1)+8>>3];I=+h[C+(E*24&-1)+16>>3];J=+h[C+(F*24&-1)>>3];K=+h[C+(F*24&-1)+8>>3];L=+h[C+(F*24&-1)+16>>3];M=+h[B>>3];N=+h[C+(v*24&-1)+8>>3];O=+h[C+(v*24&-1)+16>>3];if(GM){x=C;y=D;z=A;break}if(HN){x=C;y=D;z=A;break}if(IO){x=C;y=D;z=A;break}if(G>J&JK&KL&L>3];I=+h[C+8>>3];K=+h[C+16>>3];H=+(v|0);J=(M-L)/H;M=(N-I)/H;N=(O-K)/H;H=0.0;B=1;while(1){if((B|0)>=(v|0)){Q=H;break}O=+(B|0);G=+P(+(L+J*O- +h[C+(B*24&-1)>>3]));R=+P(+(I+M*O- +h[C+(B*24&-1)+8>>3]));S=+P(+(K+N*O- +h[C+(B*24&-1)+16>>3]));O=G>H?G:H;G=R>O?R:O;O=S>G?S:G;if(Oj){x=C;y=D;z=A;break}else{s=C;t=D;u=A;v=v+1|0}}if((r|0)==(n|0)){t=r+25|0;T=uv(b,t<<5)|0;U=t}else{T=b;U=n}h[T+(r<<5)>>3]=z;t=T+(r<<5)+8|0;s=x+((v-1|0)*24&-1)|0;c[t>>2]=c[s>>2];c[t+4>>2]=c[s+4>>2];c[t+8>>2]=c[s+8>>2];c[t+12>>2]=c[s+12>>2];c[t+16>>2]=c[s+16>>2];c[t+20>>2]=c[s+20>>2];V=r+1|0;t=x;c[t>>2]=c[s>>2];c[t+4>>2]=c[s+4>>2];c[t+8>>2]=c[s+8>>2];c[t+12>>2]=c[s+12>>2];c[t+16>>2]=c[s+16>>2];c[t+20>>2]=c[s+20>>2];s=x+24|0;t=x+(v*24&-1)|0;c[s>>2]=c[t>>2];c[s+4>>2]=c[t+4>>2];c[s+8>>2]=c[t+8>>2];c[s+12>>2]=c[t+12>>2];c[s+16>>2]=c[t+16>>2];c[s+20>>2]=c[t+20>>2];if((w|0)<(g|0)){l=w;o=z;n=U;b=T;p=y;q=x;r=V}else{break}}ft(1.0,f);if((V|0)!=(U|0)){W=T;X=V;Y=x;break}W=uv(T,(V<<5)+32|0)|0;X=V;Y=x}else{ft(1.0,f);W=k;X=1;Y=m}}while(0);h[W+(X<<5)>>3]=1.0;m=W+(X<<5)+8|0;k=f;c[m>>2]=c[k>>2];c[m+4>>2]=c[k+4>>2];c[m+8>>2]=c[k+8>>2];c[m+12>>2]=c[k+12>>2];c[m+16>>2]=c[k+16>>2];c[m+20>>2]=c[k+20>>2];uu(Y);c[e>>2]=X+1;i=a;return W|0}function ft(b,d){b=+b;d=d|0;var e=0,f=0,g=0.0,j=0,k=0.0,l=0.0,n=0.0,o=0.0,p=0,q=0.0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0;e=i;i=i+24|0;f=e|0;do{if(b<0.0){g=0.0}else{if(b<=1.0){g=b;break}g=1.0}}while(0);j=c[5163]|0;if((j|0)==99){b=(+h[2706]/3.0+g*+h[2707])*6.283185307179586;k=+h[2705];if(k!=1.0){l=+R(+g,+(1.0/k))}else{l=g}k=(1.0-l)*l*+h[2708]*.5;n=+S(+b);o=+T(+b);b=l+k*(n*-.14861+o*1.78277);p=d|0;h[p>>3]=b;q=l+k*(n*-.29227-o*.90649);r=d+8|0;h[r>>3]=q;o=l+n*1.97294*k;s=d+16|0;h[s>>3]=o;do{if(b>1.0){h[p>>3]=1.0}else{if(b>=0.0){break}h[p>>3]=0.0}}while(0);do{if(q>1.0){h[r>>3]=1.0}else{if(q>=0.0){break}h[r>>3]=0.0}}while(0);if(o>1.0){h[s>>3]=1.0;i=e;return}if(o>=0.0){i=e;return}h[s>>3]=0.0;i=e;return}else if((j|0)==100){if(g<0.0){h[d>>3]=+h[(c[5173]|0)+8>>3];h[d+8>>3]=+h[(c[5173]|0)+16>>3];h[d+16>>3]=+h[(c[5173]|0)+24>>3];i=e;return}s=c[5172]|0;if(g>1.0){r=s-1|0;h[d>>3]=+h[(c[5173]|0)+(r<<5)+8>>3];h[d+8>>3]=+h[(c[5173]|0)+(r<<5)+16>>3];h[d+16>>3]=+h[(c[5173]|0)+(r<<5)+24>>3];i=e;return}L9731:do{if((s|0)>1){r=c[5173]|0;p=0;t=s-1|0;L9733:while(1){u=p;while(1){if((u|0)==(t|0)){w=t;x=r;break L9731}y=(u+t|0)/2&-1;if(+h[r+(y<<5)>>3]>3];if(o==g){h[d>>3]=+h[s>>3];h[d+8>>3]=+h[x+(w<<5)+16>>3];h[d+16>>3]=+h[x+(w<<5)+24>>3];i=e;return}else{t=w-1|0;q=+h[x+(t<<5)>>3];b=(g-q)/(o-q);q=+h[x+(t<<5)+8>>3];h[d>>3]=q+b*(+h[s>>3]-q);q=+h[x+(t<<5)+16>>3];h[d+8>>3]=q+b*(+h[x+(w<<5)+16>>3]-q);q=+h[x+(t<<5)+24>>3];h[d+16>>3]=q+b*(+h[x+(w<<5)+24>>3]-q);i=e;return}}else if((j|0)==114){h[d>>3]=+fu(c[5164]|0,g);h[d+8>>3]=+fu(c[5165]|0,g);h[d+16>>3]=+fu(c[5166]|0,g);i=e;return}else if((j|0)==102){c[5182]=2;h[2592]=g;h[2593]=0.0;e4(c[5178]|0,f);if((a[1960]&1)!=0){uf(-1,86464,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}w=f|0;x=c[w>>2]|0;if((x|0)==1){z=+(c[f+8>>2]|0)}else if((x|0)==3){z=+uz(c[f+8>>2]|0,0)}else if((x|0)==2){z=+h[f+8>>3]}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(z<0.0){A=0.0}else{A=z>1.0?1.0:z}c[5260]=2;h[2631]=g;h[2632]=0.0;e4(c[5256]|0,f);if((a[1960]&1)!=0){uf(-1,85592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}x=c[w>>2]|0;if((x|0)==3){B=+uz(c[f+8>>2]|0,0)}else if((x|0)==1){B=+(c[f+8>>2]|0)}else if((x|0)==2){B=+h[f+8>>3]}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(B<0.0){C=0.0}else{C=B>1.0?1.0:B}c[5338]=2;h[2670]=g;h[2671]=0.0;e4(c[5334]|0,f);if((a[1960]&1)!=0){uf(-1,84488,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}x=c[w>>2]|0;if((x|0)==1){D=+(c[f+8>>2]|0)}else if((x|0)==3){D=+uz(c[f+8>>2]|0,0)}else if((x|0)==2){D=+h[f+8>>3]}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(D<0.0){E=0.0}else{E=D>1.0?1.0:D}h[d>>3]=A;h[d+8>>3]=C;h[d+16>>3]=E;i=e;return}else if((j|0)==103){E=+R(+g,+(1.0/+h[2705]));h[d+16>>3]=E;h[d+8>>3]=E;h[d>>3]=E;i=e;return}else{cf(c[m>>2]|0,87488,(v=i,i=i+24|0,c[v>>2]=179392,c[v+8>>2]=272,c[v+16>>2]=j<<24>>24,v)|0);i=e;return}}function fu(a,b){a=a|0;b=+b;var d=0,e=0.0,f=0,g=0.0,h=0.0;d=i;if((a|0)<0){e=1.0-b;f=-a|0}else{e=b;f=a}do{if((f|0)==18){g=+P(+(+S(+(e*360.0*.017453292519943295))))}else if((f|0)==33){g=+P(+(e*2.0+-.5))}else if((f|0)==0){h=0.0;i=d;return+h}else if((f|0)==25){g=+P(+(e*3.0+-2.0))}else if((f|0)==10){g=+S(+(e*90.0*.017453292519943295))}else if((f|0)==2){h=1.0;i=d;return+h}else if((f|0)==11){g=+P(+(e+-.5))}else if((f|0)==31){if(e<=.42){h=0.0;i=d;return+h}if(e<.92){g=e*2.0+-.84;break}else{h=1.0;i=d;return+h}}else if((f|0)==15){g=+T(+(e*360.0*.017453292519943295))}else if((f|0)==16){g=+S(+(e*360.0*.017453292519943295))}else if((f|0)==26){g=e*1.5+-.5}else if((f|0)==21){g=e*3.0}else if((f|0)==14){g=+P(+(+S(+(e*180.0*.017453292519943295))))}else if((f|0)==19){g=+P(+(+T(+(e*720.0*.017453292519943295))))}else if((f|0)==20){g=+P(+(+S(+(e*720.0*.017453292519943295))))}else if((f|0)==23){g=e*3.0+-2.0}else if((f|0)==24){g=+P(+(e*3.0+-1.0))}else if((f|0)==28){g=+P(+(e*1.5+-.5))}else if((f|0)==3){g=e}else if((f|0)==22){g=e*3.0+-1.0}else if((f|0)==29){g=+P(+(e*1.5+-1.0))}else if((f|0)==27){g=e*1.5+-1.0}else if((f|0)==1){h=.5;i=d;return+h}else if((f|0)==30){if(e<=.25){h=0.0;i=d;return+h}if(e<.57){g=e/.32+-.78125;break}else{h=1.0;i=d;return+h}}else if((f|0)==34){g=e*2.0}else if((f|0)==35){g=e*2.0+-.5}else if((f|0)==5){g=e*e*e}else if((f|0)==6){g=e*e*e*e}else if((f|0)==9){g=+T(+(e*90.0*.017453292519943295))}else if((f|0)==36){g=e*2.0+-1.0}else if((f|0)==4){g=e*e}else if((f|0)==12){b=e*2.0+-1.0;g=b*b}else if((f|0)==32){if(e<=.42){g=e*4.0;break}if(e>.92){g=e/.08-11.5;break}else{g=e*-2.0+1.84;break}}else if((f|0)==7){g=+Q(+e)}else if((f|0)==13){g=+T(+(e*180.0*.017453292519943295))}else if((f|0)==8){g=+Q(+(+Q(+e)))}else if((f|0)==17){g=+P(+(+T(+(e*360.0*.017453292519943295))))}else{cf(c[m>>2]|0,143136,(v=i,i=i+8|0,c[v>>2]=(c[5162]|0)-1,v)|0);bd(1);return 0.0}}while(0);if(g<=0.0){h=0.0;i=d;return+h}h=g<1.0?g:1.0;i=d;return+h}function fv(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,Q=0,R=0,U=0,V=0,W=0,X=0,Y=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aJ=0.0,aK=0.0,aL=0.0,aM=0.0,aO=0.0,aP=0,aQ=0,aR=0.0,aS=0.0,aT=0.0,aU=0.0,aV=0.0,aW=0.0,aX=0,aY=0,aZ=0,a_=0.0,a$=0,a0=0,a1=0.0,a2=0.0,a3=0,a4=0.0,a5=0,a6=0,a7=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bs=0,bt=0,bu=0,bv=0,bx=0,by=0,bz=0,bA=0,bB=0.0,bC=0,bD=0,bE=0,bF=0,bG=0,bH=0,bI=0,bJ=0,bK=0,bL=0,bM=0,bN=0,bO=0,bP=0,bQ=0,bR=0,bS=0,bT=0,bU=0,bV=0,bW=0,bX=0.0,bY=0,bZ=0,b_=0.0,b$=0.0,b0=0.0,b1=0.0,b2=0.0,b3=0.0,b5=0.0,b6=0.0,b7=0.0,b8=0,b9=0,ca=0,cb=0.0,cc=0.0,cd=0.0,ce=0.0,cf=0.0,cg=0,ch=0,ci=0.0,cj=0,ck=0.0,cl=0.0,cm=0.0,cn=0.0,co=0.0,cp=0.0,cq=0.0,cr=0.0,cs=0.0,ct=0.0,cu=0.0,cv=0.0,cw=0.0,cx=0.0,cy=0.0,cz=0.0,cA=0.0,cB=0,cC=0,cD=0.0,cE=0,cF=0,cH=0,cI=0.0,cJ=0,cL=0,cP=0,cQ=0,cT=0,cU=0,cV=0,cW=0,cX=0,cY=0,cZ=0,c_=0,c$=0,c0=0,c1=0,c2=0,c3=0,c4=0,c5=0,c6=0.0,c7=0.0,c8=0,c9=0,da=0,db=0,dc=0,dd=0,de=0,df=0,dg=0,dh=0,di=0,dj=0.0,dk=0.0,dl=0,dm=0.0,dn=0,dp=0,dq=0.0,dr=0,ds=0,dt=0,du=0,dv=0,dw=0.0,dx=0.0,dy=0,dA=0,dB=0,dC=0,dE=0,dF=0,dG=0,dH=0,dI=0,dJ=0,dK=0,dL=0,dM=0,dN=0,dO=0,dP=0,dQ=0.0,dR=0.0,dS=0,dT=0,dU=0,dV=0,dW=0.0,dX=0,dY=0,dZ=0,d_=0;f=i;i=i+1992|0;j=f|0;k=f+48|0;l=f+96|0;n=f+104|0;o=f+112|0;p=f+120|0;q=f+128|0;r=f+144|0;s=f+160|0;t=f+168|0;u=f+176|0;w=f+184|0;x=f+192|0;y=f+200|0;z=f+208|0;A=f+216|0;B=f+224|0;C=f+240|0;D=f+256|0;E=f+264|0;F=f+272|0;G=f+312|0;H=f+328|0;I=f+336|0;J=f+344|0;K=f+384|0;L=f+400|0;M=f+424|0;N=f+432|0;O=f+440|0;Q=f+448|0;R=f+456|0;U=f+464|0;V=f+472|0;W=f+480|0;X=f+488|0;Y=f+496|0;$=f+504|0;ab=f+512|0;ac=f+520|0;ad=f+528|0;ae=f+536|0;af=f+544|0;ag=f+552|0;ah=f+560|0;ai=f+568|0;aj=f+576|0;ak=f+584|0;al=f+600|0;am=f+608|0;an=f+616|0;ao=f+624|0;ap=f+632|0;aq=f+648|0;ar=f+664|0;as=f+672|0;at=f+680|0;au=f+688|0;av=f+696|0;aw=f+704|0;ax=f+712|0;ay=f+728|0;az=f+736|0;aA=f+864|0;aB=f+872|0;aC=f+880|0;aD=f+1912|0;aE=f+1920|0;aF=f+1928|0;aG=f+1936|0;aH=c[3524]|0;aJ=+g[3536]*.017453292519943295;aK=+S(+aJ);aL=+T(+aJ);uE(3136,0,24);uE(3176,0,32);h[401]=1.0;uE(3216,0,32);h[406]=1.0;h[391]=aK;aJ=-0.0-aL;h[392]=aJ;h[395]=aL;h[396]=aK;aL=+g[3538]*.017453292519943295;aM=+S(+aL);aO=+T(+aL);aL=-0.0-aO;aP=az;aQ=0;aR=aK;aK=aJ;aJ=0.0;aS=0.0;while(1){aT=aK*0.0;aU=aJ*0.0;aV=aS*0.0;h[az+(aQ<<5)>>3]=aR+0.0+aT+aU+aV;aW=aR*0.0+0.0;h[az+(aQ<<5)+8>>3]=aW+aM*aK+aO*aJ+aV;h[az+(aQ<<5)+16>>3]=aW+aK*aL+aM*aJ+aV;h[az+(aQ<<5)+24>>3]=aS+(aW+aT+aU);aX=aQ+1|0;if((aX|0)>=4){break}aQ=aX;aR=+h[3128+(aX<<5)>>3];aK=+h[3136+(aX<<5)>>3];aJ=+h[3144+(aX<<5)>>3];aS=+h[3152+(aX<<5)>>3]}c[782]=c[aP>>2];c[783]=c[aP+4>>2];c[784]=c[aP+8>>2];c[785]=c[aP+12>>2];c[786]=c[aP+16>>2];c[787]=c[aP+20>>2];c[788]=c[aP+24>>2];c[789]=c[aP+28>>2];aQ=az+32|0;c[790]=c[aQ>>2];c[3164>>2]=c[aQ+4>>2];c[3168>>2]=c[aQ+8>>2];c[3172>>2]=c[aQ+12>>2];c[3176>>2]=c[aQ+16>>2];c[3180>>2]=c[aQ+20>>2];c[3184>>2]=c[aQ+24>>2];c[3188>>2]=c[aQ+28>>2];aX=az+64|0;c[798]=c[aX>>2];c[3196>>2]=c[aX+4>>2];c[3200>>2]=c[aX+8>>2];c[3204>>2]=c[aX+12>>2];c[3208>>2]=c[aX+16>>2];c[3212>>2]=c[aX+20>>2];c[3216>>2]=c[aX+24>>2];c[3220>>2]=c[aX+28>>2];aY=az+96|0;c[806]=c[aY>>2];c[3228>>2]=c[aY+4>>2];c[3232>>2]=c[aY+8>>2];c[3236>>2]=c[aY+12>>2];c[3240>>2]=c[aY+16>>2];c[3244>>2]=c[aY+20>>2];c[3248>>2]=c[aY+24>>2];c[3252>>2]=c[aY+28>>2];aS=+g[3534]*.5;aZ=0;do{aJ=+h[3128+(aZ<<5)>>3];aK=+h[3136+(aZ<<5)>>3];aR=aK*0.0;aM=+h[3144+(aZ<<5)>>3];aL=aM*0.0;aO=+h[3152+(aZ<<5)>>3];aU=aO*0.0;h[az+(aZ<<5)>>3]=aS*aJ+0.0+aR+aL+aU;aT=aJ*0.0+0.0;h[az+(aZ<<5)+8>>3]=aT+aS*aK+aL+aU;aK=aT+aR;h[az+(aZ<<5)+16>>3]=aK+aS*aM+aU;h[az+(aZ<<5)+24>>3]=aO+(aK+aL);aZ=aZ+1|0;}while((aZ|0)<4);c[782]=c[aP>>2];c[783]=c[aP+4>>2];c[784]=c[aP+8>>2];c[785]=c[aP+12>>2];c[786]=c[aP+16>>2];c[787]=c[aP+20>>2];c[788]=c[aP+24>>2];c[789]=c[aP+28>>2];c[790]=c[aQ>>2];c[3164>>2]=c[aQ+4>>2];c[3168>>2]=c[aQ+8>>2];c[3172>>2]=c[aQ+12>>2];c[3176>>2]=c[aQ+16>>2];c[3180>>2]=c[aQ+20>>2];c[3184>>2]=c[aQ+24>>2];c[3188>>2]=c[aQ+28>>2];c[798]=c[aX>>2];c[3196>>2]=c[aX+4>>2];c[3200>>2]=c[aX+8>>2];c[3204>>2]=c[aX+12>>2];c[3208>>2]=c[aX+16>>2];c[3212>>2]=c[aX+20>>2];c[3216>>2]=c[aX+24>>2];c[3220>>2]=c[aX+28>>2];c[806]=c[aY>>2];c[3228>>2]=c[aY+4>>2];c[3232>>2]=c[aY+8>>2];c[3236>>2]=c[aY+12>>2];c[3240>>2]=c[aY+16>>2];c[3244>>2]=c[aY+20>>2];c[3248>>2]=c[aY+24>>2];c[3252>>2]=c[aY+28>>2];if((a[30528]&1)!=0){uk(83256,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if((a[624]&1)==0){aY=c[34]|0;aS=+h[64664+(aY*688&-1)>>3];a_=aS-(+h[64672+(aY*688&-1)>>3]-aS)*+h[77]}else{aS=+h[77];if((a[64788]&1)==0){a_=aS;break}aL=+_(+aS);a_=aL/+h[8100]}}while(0);h[7076]=a_;aY=c[200]|0;L9870:do{if((c[64916+(aY*688&-1)>>2]|0)==0){if((c[64916+((c[144]|0)*688&-1)>>2]|0)==0){a$=0}else{a0=7282;break}while(1){if(a$>>>0>=8){break}if((a[65036+(a$*688&-1)|0]&1)!=0){a0=7282;break L9870}if((a[65037+(a$*688&-1)|0]&1)==0){a$=a$+1|0}else{a0=7282;break L9870}}aX=c[34]|0;aL=+h[64664+(aX*688&-1)>>3];h[5279]=aL;aS=+h[64672+(aX*688&-1)>>3];h[6915]=aS;a1=aL;a2=aS}else{a0=7282}}while(0);do{if((a0|0)==7282){a$=c[34]|0;aS=+h[64664+(a$*688&-1)>>3];if((c[64656+(a$*688&-1)>>2]&2|0)==0){h[5279]=aS>3];h[6915]=aL>a_?aL:a_;a1=aS;a2=aL;break}else{h[5279]=aS>a_?aS:a_;aL=+h[64672+(a$*688&-1)>>3];h[6915]=aL>3]==+h[64672+(aY*688&-1)>>3]){uk(175032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}aY=c[144]|0;if(+h[64664+(aY*688&-1)>>3]==+h[64672+(aY*688&-1)>>3]){uk(141592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(a1==a2){uk(126608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[14080]&1)==0){lk()}do{if(a[14088]|0){if((a[33512]&1)==0){break}if(!(a[13032]|0)){break}aY=c[(c[3524]|0)+104>>2]|0;if((aY|0)!=0){cS[aY&511]()}a[13032]=0}else{cS[c[(c[3524]|0)+52>>2]&511]();a[14088]=1}}while(0);cM[c[(c[3524]|0)+168>>2]&511](0);aY=c[3524]|0;if((c[aY+96>>2]&16|0)!=0){c[7271]=-1}c[13880]=0;c[13881]=(c[aY+8>>2]|0)-1;c[13882]=0;c[13883]=(c[aY+12>>2]|0)-1;a[25280]=0;cM[c[aY+168>>2]&511](1);aY=c[3524]|0;c[1100]=0;a$=aY+24|0;aX=aY+28|0;a2=+h[4524];if(a2<0.0){a3=0;a4=+h[3817]}else{a1=+h[3817];a3=~~(a2*+((c[aY+20>>2]|0)>>>0>>>0)+a1*+((c[aX>>2]|0)>>>0>>>0));a4=a1}c[9002]=a3;a1=+h[4525];a3=~~(a1*a4*+((c[a$>>2]|0)>>>0>>>0)*1.25);c[9022]=a3;aQ=aY+16|0;aP=c[aQ>>2]|0;if(a3>>>0>>0){c[9022]=~~(a1*+(aP>>>0>>>0))}aP=(d|0)>0;if(aP){a3=0;aZ=0;az=0;a5=b;while(1){a6=c[a5+16>>2]|0;do{if((a6|0)==0){a7=aZ;a9=a3}else{if((a[a6]|0)==0){a7=aZ;a9=a3;break}if((a[a5+22|0]&1)!=0){a7=aZ;a9=a3;break}ba=lp(a6)|0;a7=(ba|0)>(aZ|0)?ba:aZ;a9=a3+1|0}}while(0);do{if((c[11690]|0)==0){bb=a7;bc=a9}else{a6=a[35888]|0;if((a6&1)==0){bb=a7;bc=a9;break}ba=c[a5+256>>2]|0;if((ba|0)==0){bb=a7;bc=a9;break}else{bd=0;be=0;bf=ba;bg=a6}while(1){do{if((bg&1)==0){bh=be;bi=bd}else{if((a[bf+8|0]|0)==0){bh=be;bi=bd;break}a6=bf+9|0;ba=lp(a6)|0;bj=b4(a6|0,73808)|0;a6=ba-bj|0;bh=((ba|0)!=(bj|0)&1)+be|0;bi=(a6|0)>(bd|0)?a6:bd}}while(0);a6=c[bf>>2]|0;if((a6|0)==0){break}bd=bi;be=bh;bf=a6;bg=a[35888]|0}bb=(bi|0)>(a7|0)?bi:a7;bc=bh+a9|0}}while(0);a6=az+1|0;if((a6|0)<(d|0)){a3=bc;aZ=bb;az=a6;a5=c[a5>>2]|0}else{bk=bc;bl=bb;break}}}else{bk=0;bl=0}c[6962]=bk;c[8712]=bl;a1=+(ga(36288,ay)|0);bl=~~(a1-(+h[4524]+2.0));a1=+(c[ay>>2]|0);h[4487]=a1;bk=c[8712]|0;if((bl|0)>(bk|0)){c[8712]=bl;bm=bl}else{bm=bk}bk=bm+4|0;bm=aY+20|0;bl=aa(bk,c[bm>>2]|0);bb=c[9002]|0;bc=bl+bb|0;c[9028]=bc;bl=c[8786]|0;a5=(bl|0)==3;a4=+h[4395];do{if(a5){az=~~(a4*+((c[aY+8>>2]|0)>>>0>>>0)+.5);c[7938]=az;bn=az}else{az=c[bm>>2]|0;if(a4<0.0){aZ=(c[aX>>2]|0)+(az<<1)|0;c[7938]=aZ;bn=aZ;break}else{aZ=~~(a4*+(az>>>0>>>0)+.5);c[7938]=aZ;bn=aZ;break}}}while(0);aZ=c[6598]|0;az=(aZ|0)==3;if(az){bo=~~(+h[3301]*+((c[aY+8>>2]|0)>>>0>>>0)+.5)}else{bo=~~(+g[178]*+((c[aY+8>>2]|0)>>>0>>>0)- +(c[bm>>2]<<1>>>0>>>0)- +((c[aX>>2]|0)>>>0>>>0))}c[7939]=bo;a3=c[6962]|0;c[9014]=a3;c[9024]=1;a9=c[9339]|0;bh=(a9|0)>0;if((a3|0)>(a9|0)&bh){c[9014]=a9;a7=((a3-1|0)/(a9|0)&-1)+1|0;c[9024]=a7;bp=a9;bq=a7}else{bp=a3;bq=1}a7=a[36120]&1;bi=a7<<24>>24==0;do{if(bi){br=bp;bs=bc;bt=bq}else{if(!(((c[9031]|0)-1|0)>>>0<2&(c[9032]|0)==1)){br=bp;bs=bc;bt=bq;break}if((a3|0)>0){bg=bo-bn|0;bf=(bg>>>0)/((aa(c[bm>>2]|0,bk)+bb|0)>>>0)>>>0;be=a3-1|0;bd=((be|0)/(((bf|0)==0?1:bf)|0)&-1)+1|0;bf=(bd|0)>(a9|0)&bh?a9:bd;c[9014]=bf;bd=((be|0)/(bf|0)&-1)+1|0;c[9024]=bd;be=(bg|0)/(bd|0)&-1;c[9028]=be;br=bf;bs=be;bt=bd;break}else{c[9028]=0;c[9024]=0;c[9014]=0;br=0;bs=0;bt=0;break}}}while(0);bb=(c[14100]|0)==3;do{if(bb){bk=~~(+h[7052]*+((c[aY+12>>2]|0)>>>0>>>0)+.5);c[7940]=bk;bu=bk}else{a4=+h[7052];bk=c[aQ>>2]|0;if((c[5094]|0)!=0&a4>=0.0){bq=~~(a4*+(bk>>>0>>>0));c[7940]=bq;bu=bq;break}else{bq=~~(+(bk>>>0>>>0)*2.5+1.0);c[7940]=bq;bu=bq;break}}}while(0);do{if(a7<<24>>24!=0&(br|0)!=0){if(!(((c[9031]|0)-1|0)>>>0<2&(c[9032]|0)==1)){bv=bu;break}a4=+(aa(c[9022]|0,br)|0);bq=~~(+(bu|0)+(a4+a1*+((c[aQ>>2]|0)>>>0>>>0)));c[7940]=bq;bv=bq}else{bv=bu}}while(0);bu=c[1119]|0;L9970:do{if((bu|0)!=0){br=(c[1100]|0)+1|0;c[1100]=br;c[ay>>2]=0;a7=a[bu]|0;if(a7<<24>>24==0){break}else{bx=1;by=br;bz=a7}while(1){if(bz<<24>>24==92){a7=by+1|0;c[1100]=a7;bA=a7}else{bA=by}c[ay>>2]=bx;if(bx>>>0>=(uA(bu|0)|0)>>>0){break L9970}a7=a[bu+bx|0]|0;bx=bx+1|0;by=bA;bz=a7}}}while(0);bz=(c[1066]|0)==3;if(bz){bB=+h[535]*+((c[aY+12>>2]|0)>>>0>>>0)+.5}else{bB=+g[38]*+((c[aY+12>>2]|0)>>>0>>>0)- +((c[aQ>>2]|0)>>>0>>>0)*(+(c[1100]|0)+1.5)+-1.0}bA=~~bB;c[7941]=bA;do{if(bi){bC=bn;bD=bl;bE=aZ;bF=bo}else{by=c[9031]|0;if((by|0)==0){a0=7360}else if((by|0)==1|(by|0)==2){if((c[9032]|0)==3){a0=7360}else{bG=bt}}else{bG=bt}do{if((a0|0)==7360){bx=~~(+(((((bA-bv|0)>>>0)/((c[aQ>>2]|0)>>>0)>>>0)-1|0)>>>0>>>0)-a1);bu=(bx|0)>(a9|0)&bh?a9:bx;bx=(bu|0)==0?1:bu;c[ay>>2]=bx;if((a3|0)<=(bx|0)){bG=bt;break}bu=a3-1|0;a7=((bu|0)/(bx|0)&-1)+1|0;c[9024]=a7;c[9014]=((bu|0)/(a7|0)&-1)+1;bG=a7}}while(0);a7=by-1|0;bu=c[9032]|0;bx=(bu|0)!=3|a7>>>0>1;if(bx|az){bH=bx?aZ:3;bI=bo}else{bx=c[bm>>2]|0;br=((bo-bs|0)-aa(bG-1|0,bs)|0)+(bx<<1)|0;c[7939]=br;bH=aZ;bI=br}if(!(a7>>>0<2&(bu|0)==2)){bC=bn;bD=bl;bE=bH;bF=bI;break}if(a5){bC=bn;bD=3;bE=bH;bF=bI;break}bu=c[bm>>2]|0;a7=((bs+bn|0)+aa(bG-1|0,bs)|0)-(bu<<1)|0;c[7938]=a7;bC=a7;bD=bl;bE=bH;bF=bI}}while(0);bI=(c[5094]|0)==0;bH=c[18072]|0;do{if(bI&(bH|0)>0){bl=bA-bv|0;bs=bF-bC|0;if((bl|0)>(bs|0)){bG=(bl-bs|0)/2&-1;bn=bG+bv|0;c[7940]=bn;bm=bA-bG|0;c[7941]=bm;bJ=bF;bK=bC;bL=bm;bM=bn;break}else{bn=(bs-bl|0)/2&-1;bl=bn+bC|0;c[7938]=bl;bs=bF-bn|0;c[7939]=bs;bJ=bs;bK=bl;bL=bA;bM=bv;break}}else{bJ=bF;bK=bC;bL=bA;bM=bv}}while(0);bv=(bD|0)==3;if(bv){bN=bK}else{bD=~~(+(bK|0)+ +((c[aY+8>>2]|0)>>>0>>>0)*+g[184]);c[7938]=bD;bN=bD}bD=(bE|0)==3;if(bD){bO=bJ}else{bE=~~(+(bJ|0)+ +((c[aY+8>>2]|0)>>>0>>>0)*+g[184]);c[7939]=bE;bO=bE}if(bz){bP=bL}else{bE=~~(+(bL|0)+ +((c[aY+12>>2]|0)>>>0>>>0)*+g[44]);c[7941]=bE;bP=bE}if(bb){bQ=bM}else{bE=~~(+(bM|0)+ +((c[aY+12>>2]|0)>>>0>>>0)*+g[44]);c[7940]=bE;bQ=bE}bE=(bO+bN|0)/2&-1;c[186]=bE;aY=(bQ+bP|0)/2&-1;c[46]=aY;bM=bO-bN|0;bL=(bM<<2|0)/7&-1;c[180]=bL;bJ=bP-bQ|0;bK=(bJ<<2|0)/7&-1;c[40]=bK;if(bz|bb){bb=~~(+(bJ|0)/+g[3534]);c[40]=bb;bR=bb}else{bR=bK}if(bD|bv){bv=~~(+(bM|0)/+g[3534]);c[180]=bv;bS=bv}else{bS=bL}if((bR|0)==0){c[40]=1;bT=1}else{bT=bR}if((bS|0)==0){c[180]=1;bU=1}else{bU=bS}do{if(bI){if((c[(c[3524]|0)+96>>2]&128|0)==0){c[13542]=55520;bV=bU;bW=bT;break}else{c[13542]=0;bV=bU;bW=bT;break}}else{a1=+g[18074];do{if(a1!=0.0){do{if(a1<0.0){bS=c[200]|0;bB=+h[64672+(bS*688&-1)>>3]- +h[64664+(bS*688&-1)>>3];if(bB==0.0){a0=7392;break}bS=c[144]|0;bX=(-0.0-a1)*+P(+((+h[64672+(bS*688&-1)>>3]- +h[64664+(bS*688&-1)>>3])/bB))}else{a0=7392}}while(0);if((a0|0)==7392){bX=a1}if(!(bX>=.01&bX<=100.0)){bY=bU;bZ=bT;break}bB=+(bT|0);a4=+(bU|0);a2=bX*+((c[a$>>2]|0)>>>0>>>0)/+((c[aX>>2]|0)>>>0>>>0);if(bB/a4>a2){bS=~~(a4*a2);c[40]=bS;bY=bU;bZ=bS;break}else{bS=~~(bB/a2);c[180]=bS;bY=bS;bZ=bT;break}}else{bY=bU;bZ=bT}}while(0);c[13542]=31752;bV=bY;bW=bZ}}while(0);c[16536]=bN;c[16537]=bO;c[16364]=bQ;c[16365]=bP;bX=+h[5279];a1=+h[6915];c[16192]=~~bX;c[16193]=~~a1;a2=a1-bX;a1=2.0/a2*+g[3532];h[2]=a1;bP=c[144]|0;bB=+h[64664+(bP*688&-1)>>3];a4=2.0/(+h[64672+(bP*688&-1)>>3]-bB);h[21]=a4;bP=c[200]|0;a_=+h[64664+(bP*688&-1)>>3];aL=2.0/(+h[64672+(bP*688&-1)>>3]-a_);h[91]=aL;h[12]=0.0;h[68]=0.0;h[96]=0.0;do{if((bH|0)>1){do{if(a4>aL){aS=1.0-aL/a4;h[68]=aS;h[21]=aL;b_=aL;b$=0.0;b0=aL;b1=aS}else{if(aL<=a4){b_=aL;b$=0.0;b0=a4;b1=0.0;break}aS=1.0-a4/aL;h[96]=aS;h[91]=a4;b_=a4;b$=aS;b0=a4;b1=0.0}}while(0);if((bH|0)<=2){b2=a1;b3=b_;b5=b$;b6=b0;b7=b1;break}h[2]=b_;b2=b_;b3=b_;b5=b$;b6=b0;b7=b1}else{b2=a1;b3=aL;b5=0.0;b6=a4;b7=0.0}}while(0);a4=b2*a2*-.5+1.0;h[12]=a4;if(!bI){a2=+h[8255];aL=+h[8169];a1=(a2-a_)*b3+b5+-1.0;b1=(aL-bB)*b6+b7+-1.0;b0=a4+(0.0-bX)*b2+-1.0;b2=+h[403];bX=+h[391];a4=+h[395];b$=b0*+h[399];b_=+h[404];aS=+h[392];aK=+h[396];aO=b0*+h[400];aU=+h[406];aM=+h[394];aR=+h[398];aT=b0*+h[402];b0=aU+a1*aM+b1*aR+aT;aJ=b0==0.0?1.0e-5:b0;b0=+(bV|0);bV=~~((b2+a1*bX+b1*a4+b$)/aJ*b0)+bE|0;aW=+(bW|0);bW=~~((b_+a1*aS+b1*aK+aO)/aJ*aW)+aY|0;aJ=+h[8256];b1=+h[8170];a1=b5+b3*(aJ-a_)+-1.0;a_=b7+b6*(b1-bB)+-1.0;bB=aT+(aU+aM*a1+aR*a_);aR=bB==0.0?1.0e-5:bB;bI=~~(b0*((b$+(b2+bX*a1+a4*a_))/aR))+bE|0;bE=~~(aW*((aO+(b_+aS*a1+aK*a_))/aR))+aY|0;h[8269]=+(bI-bV|0)/(aJ-a2);h[8183]=+(bE-bW|0)/(b1-aL);c[16536]=bV;c[16537]=bI;c[16364]=bW;c[16365]=bE}bE=(e|0)!=0;if(!bE){do{if(a[31104]|0){if((dz()|0)!=0){b8=0;break}b8=(c[(c[3524]|0)+144>>2]|0)!=0&1}else{b8=0}}while(0);a[55536]=b8}fO(c[10818]|0,-1,3);b8=ax;c[b8>>2]=c[14084];c[b8+4>>2]=c[56340>>2];c[b8+8>>2]=c[56344>>2];c[b8+12>>2]=c[56348>>2];b8=c[14075]|0;do{if((c[14074]|0)!=0){aL=+h[7040];e=c[(c[3524]|0)+92>>2]|0;if(aL<0.0){cK[e&63](+h[3817]);break}else{cK[e&63](aL);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);e=c[(c[3524]|0)+64>>2]|0;if((b8|0)<-5){cM[e&511](-2)}else{cM[e&511](b8)}e=c[3524]|0;do{if((a[56328]&1)==0){if((c[e+96>>2]&1024|0)!=0){break}c[ax>>2]=1;c[ax+4>>2]=b8;a0=7425}else{a0=7425}}while(0);if((a0|0)==7425){fn(ax,e)}e=~~(+g[3536]/90.0);ax=c[200]|0;if((e+1&2|0)==0){aL=+h[64664+(ax*688&-1)>>3];h[14]=aL;b1=+h[64672+(ax*688&-1)>>3];h[3305]=b1;b8=c[144]|0;a2=+h[64672+(b8*688&-1)>>3];h[7088]=a2;b9=64664+(b8*688&-1)|0;ca=b8;cb=aL;cc=a2;cd=b1}else{b1=+h[64672+(ax*688&-1)>>3];h[14]=b1;a2=+h[64664+(ax*688&-1)>>3];h[3305]=a2;ax=c[144]|0;aL=+h[64664+(ax*688&-1)>>3];h[7088]=aL;b9=64672+(ax*688&-1)|0;ca=ax;cb=a2;cc=aL;cd=b1}b1=+h[b9>>3];h[5263]=b1;if((e&2|0)==0){h[13]=+h[64664+(ca*688&-1)>>3];ce=cd;cf=cb;cg=64672+(ca*688&-1)|0}else{h[13]=+h[64672+(ca*688&-1)>>3];ce=cb;cf=cd;cg=64664+(ca*688&-1)|0}h[3304]=+h[cg>>3];h[7089]=cf;h[5264]=ce;cg=+g[3538]>90.0;h[69]=cg?cf:ce;h[97]=cg?cc:b1;do{if((a[38984]&1)==0&(c[10026]|0)==0){fw(b,d,0,0)}else{if(!((c[5094]|0)!=0&(c[14088]|0)==0)){break}fw(b,d,3,0)}}while(0);if((a[38984]&1)==0&(c[10026]|0)==-1){fw(b,d,2,0)}cg=(c[5094]|0)==0;if(cg){b1=+h[7076];ca=c[200]|0;cc=+h[64664+(ca*688&-1)>>3];ce=+h[91];cf=+h[96];cd=(+h[14]-cc)*ce+cf+-1.0;e=c[144]|0;cb=+h[64664+(e*688&-1)>>3];aL=+h[21];a2=+h[68];aJ=(+h[13]-cb)*aL+a2+-1.0;aR=+h[5279];a_=+h[2];aK=+h[12];a1=(b1-aR)*a_+aK+-1.0;aS=+h[403];b_=+h[391];aO=+h[395];aW=+h[399];a4=a1*aW;bX=+h[406];b2=+h[394];b$=+h[398];b0=+h[402];bB=a1*b0;a1=bX+cd*b2+aJ*b$+bB;b9=c[180]|0;aM=+(b9|0);ax=c[186]|0;b8=~~((aS+cd*b_+aJ*aO+a4)/(a1==0.0?1.0e-5:a1)*aM)+ax|0;a1=cf+ce*(+h[7089]-cc)+-1.0;aJ=a2+aL*(+h[7088]-cb)+-1.0;cd=bB+(bX+b2*a1+b$*aJ);bW=~~(aM*((a4+(aS+b_*a1+aO*aJ))/(cd==0.0?1.0e-5:cd)))+ax|0;cd=cf+ce*(+h[3305]-cc)+-1.0;aJ=a2+aL*(+h[3304]-cb)+-1.0;a1=bB+(bX+b2*cd+b$*aJ);bI=~~(aM*((a4+(aS+b_*cd+aO*aJ))/(a1==0.0?1.0e-5:a1)))+ax|0;c[7938]=(b8|0)<(bW|0)?b8:bW;c[7939]=(bW|0)>(bI|0)?bW:bI;ch=ca;ci=cc;cj=e;ck=cb;cl=b1;cm=ce;cn=cf;co=aL;cp=a2;cq=aR;cr=a_;cs=aK;ct=aS;cu=b_;cv=aO;cw=aW;cx=bX;cy=b2;cz=b$;cA=b0;cB=b9;cC=ax}else{ax=c[200]|0;b0=+h[64664+(ax*688&-1)>>3];b9=c[144]|0;b$=+h[64664+(b9*688&-1)>>3];b2=+h[7076];bX=+h[91];aW=+h[96];aO=(b0-b0)*bX+aW+-1.0;b_=+h[21];aS=+h[68];aK=(b$-b$)*b_+aS+-1.0;a_=+h[5279];aR=+h[2];a2=+h[12];aL=(b2-a_)*aR+a2+-1.0;cf=+h[403];ce=+h[391];b1=+h[395];cb=+h[399];cc=aL*cb;a1=+h[404];aJ=+h[392];cd=+h[396];a4=aL*+h[400];aM=+h[406];bB=+h[394];aU=+h[398];aT=+h[402];b6=aL*aT;aL=aM+aO*bB+aK*aU+b6;b7=aL==0.0?1.0e-5:aL;e=c[180]|0;aL=+(e|0);ca=c[186]|0;b3=+(c[40]|0);bI=c[46]|0;b5=aW+bX*(+h[64672+(ax*688&-1)>>3]-b0)+-1.0;aV=aS+b_*(+h[64672+(b9*688&-1)>>3]-b$)+-1.0;cD=b6+(aM+bB*b5+aU*aV);b6=cD==0.0?1.0e-5:cD;c[7938]=~~((cf+aO*ce+aK*b1+cc)/b7*aL)+ca;c[7939]=~~(aL*((cc+(cf+ce*b5+b1*aV))/b6))+ca;c[7940]=~~(b3*((a4+(a1+aJ*b5+cd*aV))/b6))+bI;c[7941]=~~((a1+aO*aJ+aK*cd+a4)/b7*b3)+bI;ch=ax;ci=b0;cj=b9;ck=b$;cl=b2;cm=bX;cn=aW;co=b_;cp=aS;cq=a_;cr=aR;cs=a2;ct=cf;cu=ce;cv=b1;cw=cb;cx=aM;cy=bB;cz=aU;cA=aT;cB=e;cC=ca}if((c[1119]|0)!=0){if(cg){fx(4560,aA,aB,109288);cg=(c[aA>>2]|0)+(((c[7939]|0)+(c[7938]|0)|0)/2&-1)|0;ca=(c[aB>>2]|0)+(c[7941]|0)|0;cE=cg;cF=ca+aa(c[aH+20>>2]|0,c[1100]|0)|0}else{if((c[64916+(ch*688&-1)>>2]&4|0)==0){cH=0}else{ca=~~(+((c[(c[3524]|0)+24>>2]|0)>>>0>>>0)*+h[65056+(ch*688&-1)>>3]*((a[65072+(ch*688&-1)|0]&1)!=0?-1.0:1.0));cH=(ca|0)<0?0:ca}aT=(ci-ci)*cm+cn+-1.0;aU=(ck-ck)*co+cp+-1.0;bB=(cl-cq)*cr+cs+-1.0;cs=bB*cw;cw=bB*cA;cA=cx+aT*cy+aU*cz+cw;cr=cA==0.0?1.0e-5:cA;cA=+(cB|0);cB=~~((+h[404]+aT*+h[392]+aU*+h[396]+bB*+h[400])/cr*+(c[40]|0));ca=c[46]|0;bB=cn+cm*(+h[64672+(ch*688&-1)>>3]-ci)+-1.0;ci=cp+co*(+h[64672+(cj*688&-1)>>3]-ck)+-1.0;ck=cw+(cx+cy*bB+cz*ci);fx(4560,aA,aB,109288);cE=(c[aA>>2]|0)+(((~~(cA*((cs+(ct+cu*bB+cv*ci))/(ck==0.0?1.0e-5:ck)))+~~((ct+aT*cu+aU*cv+cs)/cr*cA)|0)+(cC<<1)|0)/2&-1)|0;cF=~~(+(((ca+cH|0)+cB|0)+(c[aB>>2]|0)|0)+ +((c[aH+16>>2]|0)>>>0>>>0)*(+(c[1100]|0)+1.0+-.5))}aB=a[4600]&1;do{if(aB<<24>>24!=0){if((a[37456]&1)!=0){break}a[37456]=1;cB=c[(c[3524]|0)+88>>2]|0;if((cB|0)==0){break}cO[cB&255](179864)}}while(0);a[37456]=aB;fn(4488,aH);ln(cE,cF,c[1119]|0,1,0,0,c[1120]|0);if((c[1122]|0)!=0){cM[c[aH+64>>2]&511](-2)}a[37456]=0}L10120:do{if((c[1183]|0)!=0){fx(4816,aE,aF,109288);cF=c[aH+16>>2]|0;cE=(c[aE>>2]|0)+cF|0;if((c[1166]|0)==0){cI=+((((c[7941]|0)-cF|0)+(c[aF>>2]|0)|0)>>>0>>>0)}else{cI=+(cF>>>0>>>0)+(+g[44]*+h[64672+((c[144]|0)*688&-1)>>3]+ +(c[aF>>2]|0))}cF=~~cI;cG(aD|0);aB=aC|0;cB=c[1183]|0;cH=aN(aD|0)|0;bw(aB|0,1024,cB|0,cH|0);do{if((c[1164]|0)!=0){cH=aH+72|0;if((cO[c[cH>>2]&255](-270)|0)==0){break}cB=c[1184]|0;if((c[1166]|0)==0){ln(cE,cF,aB,2,0,-270,cB)}else{ln(cE,cF,aB,0,0,-270,cB)}cB=c[cH>>2]|0;cO[cB&255](0);break L10120}}while(0);cB=c[1184]|0;if((c[1166]|0)==0){ln(cE,cF,aB,0,0,0,cB);break}else{ln(cE,cF,aB,0,2,0,cB);break}}}while(0);do{if(!bE){if((a[55536]&1)==0){break}if(!(a[31104]|0)){break}if(!((a[54016]|0)!=110&(c[13506]|0)==0)){break}dD(2)}}while(0);fO(c[10818]|0,0,3);aD=c[10822]|0;aC=c[(c[3524]|0)+92>>2]|0;if((aC|0)!=0){cK[aC&63](+h[3817])}if((aD|0)!=0){aC=aD;do{if((c[aC+56>>2]|0)==0){fK(aC+8|0,at,au,202256);fp(~~+h[at>>3],~~+h[au>>3],aC)}aC=c[aC>>2]|0;}while((aC|0)!=0)}fy(0);cM[c[(c[3524]|0)+168>>2]&511](2);do{if((a[38984]&1)!=0){if((a[46752]&1)==0|bE){break}gs();c[225]=0;c[11605]=0;c[7625]=0}}while(0);if((a[36229]&1)==0){c[9010]=0;aC=c[9002]|0;c[9006]=aC;au=aH+20|0;at=c[8712]|0;c[8990]=aa(at+1|0,-(c[au>>2]|0)|0);c[8986]=-(c[au>>2]|0);aD=~~(+((c[au>>2]|0)>>>0>>>0)*(+h[4526]+ +(at+2|0)));c[8998]=aD;at=aC+(c[au>>2]|0)|0;c[8994]=at;cJ=0;cL=aC;cP=aD;cQ=at}else{at=c[9002]|0;aD=-at|0;c[9010]=aD;c[9006]=0;aC=aH+20|0;c[8990]=c[aC>>2];au=c[8712]|0;c[8986]=aa(au+1|0,c[aC>>2]|0);aF=~~(+((c[aC>>2]|0)>>>0>>>0)*(+(au+2|0)+ +h[4526]));c[8994]=aF;au=at+(c[aC>>2]|0)|0;c[8998]=au;cJ=aD;cL=0;cP=au;cQ=aF}c[9018]=(cL+cJ|0)/2&-1;cJ=c[9031]|0;L10163:do{if((a[36120]&1)==0){cT=0;cU=cP;a0=7507}else{do{if((cJ|0)==0){a0=7493}else if((cJ|0)==3){a0=7508;break L10163}else{if((c[9032]|0)!=1){a0=7493;break}cL=c[6962]|0;if((cL|0)<=0){cV=0;cW=cP;cX=c[aH+16>>2]|0;break}aF=c[7938]|0;au=(c[7939]|0)-aF|0;aD=(au|0)/(c[9028]|0)&-1;aC=(aD|0)<1?1:aD;c[9024]=aC;aD=cL-1|0;cL=(aD+aC|0)/(aC|0)&-1;c[9014]=cL;aC=c[9339]|0;if((cL|0)>(aC|0)&(aC|0)>0){c[9014]=aC;cY=aC}else{cY=cL}cL=(aD+cY|0)/(cY|0)&-1;c[9024]=cL;c[9028]=(au|0)/(cL|0)&-1;aD=aa(au,cP);au=((aD|0)/(aa(cQ+cP|0,cL)|0)&-1)+aF|0;cI=+g[44]*+((c[aH+12>>2]|0)>>>0>>>0);cA=cI+ +(aa(c[9022]|0,cY)|0);aF=c[aH+16>>2]|0;cV=~~(cA+(+h[4487]+2.0)*+(aF>>>0>>>0));cW=au;cX=aF}}while(0);L10174:do{if((a0|0)==7493){if((c[9044]|0)==0){aB=c[aH+16>>2]|0;cZ=((c[7941]|0)-(c[aH+24>>2]|0)|0)-aB|0;c_=aB}else{aB=(c[aH+24>>2]|0)+(c[7940]|0)|0;cA=+((aB+aa(c[9014]|0,c[9022]|0)|0)>>>0>>>0);aB=c[aH+16>>2]|0;cZ=~~(cA+ +h[4487]*+(aB>>>0>>>0));c_=aB}aB=(cJ|0)!=0;cF=c[9032]|0;if(aB&(cF|0)==3){cV=cZ;cW=((c[aH+28>>2]|0)+(c[7939]|0)|0)+cP|0;cX=c_;break}if(aB&(cF|0)==2){cV=cZ;cW=(c[aH+20>>2]<<1)+cP|0;cX=c_;break}if((c[9045]|0)==0){cV=cZ;cW=((c[aH+28>>2]|0)+(c[7938]|0)|0)+cP|0;cX=c_;break}do{if((c[6598]|0)==3){if((cJ-1|0)>>>0>=2){break}cV=cZ;cW=(((c[7939]|0)-cQ|0)+(c[9028]|0)|0)-(c[aH+20>>2]<<1)|0;cX=c_;break L10174}}while(0);cF=(c[7939]|0)-cQ|0;cV=cZ;cW=cF-aa((c[9024]|0)-1|0,c[9028]|0)|0;cX=c_}}while(0);c[56]=~~(+(cV|0)- +h[4487]*+(cX>>>0>>>0));cT=cV;cU=cW;a0=7507}}while(0);if((a0|0)==7507){if((cJ|0)==3){a0=7508}else{c$=cT;c0=cU;c1=cQ;c2=cP}}if((a0|0)==7508){fK(36136,ar,as,128552);c$=~~+h[as>>3];c0=~~+h[ar>>3];c1=c[8994]|0;c2=c[8998]|0}ar=(c1+c0|0)+aa((c[9024]|0)-1|0,c[9028]|0)|0;c[9335]=ar;c1=c0-c2|0;c[9334]=c1;cA=+(c$|0);c2=aH+16|0;c[9337]=~~(cA+ +((c[c2>>2]|0)>>>0>>>0)*+h[4487]);c[9336]=c$-aa(c[9014]|0,c[9022]|0);if((c1|0)<0){c[9334]=0;c3=0}else{c3=c1}c1=a[36120]|0;if((c1&1)==0|(a[36288]|0)==0){c4=c$;c5=c1}else{if((c[9330]|0)==3&+h[4666]<0.0){fn(36272,aH)}else{fn(37320,aH)}c1=aH+96|0;if((c[c1>>2]&32|0)==0){c6=0.0}else{c6=(a8(36288,94)|0)==0?0.0:.51}ln((c3+ar|0)/2&-1,~~(+(c[9337]|0)-(c6*.5+.5)*+((c[c2>>2]|0)>>>0>>>0)),36288,1,0,0,c[9329]|0);do{if((c[c1>>2]&32|0)==0){c7=c6}else{if((a8(36288,95)|0)==0){c7=c6;break}c7=c6+.3}}while(0);h[4487]=c7+ +h[4487];c6=c7*+((c[c2>>2]|0)>>>0>>>0);c[9336]=~~(+(c[9336]|0)-c6);cM[c[aH+64>>2]&511](-2);c4=~~(cA-c6);c5=a[36120]|0}c1=c[9059]|0;do{if((c5&1)!=0&(c1|0)>-3){ar=c[9336]|0;if((c[9337]|0)==(ar|0)){c8=c4;break}c3=~~(+h[4527]*.5*+((c[c2>>2]|0)>>>0>>>0));c[9336]=ar-(c3<<1);ar=c4-c3|0;c3=aq;c[c3>>2]=c[9068];c[c3+4>>2]=c[36276>>2];c[c3+8>>2]=c[36280>>2];c[c3+12>>2]=c[36284>>2];do{if((c[9058]|0)!=0){c6=+h[4532];c3=c[(c[3524]|0)+92>>2]|0;if(c6<0.0){cK[c3&63](+h[3817]);break}else{cK[c3&63](c6);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[4531]);c3=c[(c[3524]|0)+64>>2]|0;if((c1|0)<-5){cM[c3&511](-2)}else{cM[c3&511](c1)}c3=c[3524]|0;do{if((a[36264]&1)==0){if((c[c3+96>>2]&1024|0)!=0){c9=c3;break}c[aq>>2]=1;c[aq+4>>2]=c1;a0=7533}else{a0=7533}}while(0);if((a0|0)==7533){fn(aq,c3);c9=c[3524]|0}c$=c[c9+172>>2]|0;if((c$|0)!=0){cM[c$&511](0)}c$=aH+56|0;cN[c[c$>>2]&255](c[9334]|0,c[9336]|0);as=aH+60|0;cN[c[as>>2]&255](c[9334]|0,c[9337]|0);cN[c[as>>2]&255](c[9335]|0,c[9337]|0);cN[c[as>>2]&255](c[9335]|0,c[9336]|0);cN[c[as>>2]&255](c[9334]|0,c[9336]|0);cP=c[(c[3524]|0)+172>>2]|0;if((cP|0)!=0){cM[cP&511](1)}cN[c[c$>>2]&255](c[9334]|0,~~(+(c[9337]|0)- +h[4487]*+((c[c2>>2]|0)>>>0>>>0)));cN[c[as>>2]&255](c[9335]|0,~~(+(c[9337]|0)- +h[4487]*+((c[c2>>2]|0)>>>0>>>0)));c8=ar}else{c8=c4}}while(0);do{if((a[38984]&1)!=0&(c[9744]|0)==0){if((a[46752]&1)==0|bE){break}cM[c[(c[3524]|0)+168>>2]&511](6);gv(b,d);cM[c[(c[3524]|0)+168>>2]&511](7)}}while(0);c4=c8-((c[9022]|0)/2&-1)|0;c[56]=c4;do{if((d|0)==1){if((c[b+252>>2]|0)!=1){break}if((a[55536]&1)==0){break}if(!((c[b+12>>2]|0)==352|(c[7662]|0)==1)){break}c8=c[m>>2]|0;aI(94544,137,1,c8|0)}}while(0);if((c[11690]|0)==0&(a[55536]&1)!=0&(a[30641]|0)==100){c8=c[6952]|0;if((c8|0)!=0){uu(c8)}c[6952]=0;c[18084]=0;c[12904]=0;da=1}else{da=0}L10258:do{if(!(bE|aP^1)){c8=ap;c2=ap|0;c9=ap+4|0;aq=aG;c1=aG+4|0;c5=C;as=aG+40|0;c$=as;cP=aG|0;cQ=aG+16|0;cU=aG+32|0;cT=C|0;cJ=C+4|0;cW=aH+64|0;cV=B;cX=B|0;c_=B+4|0;cZ=aG+24|0;cY=j|0;cF=j+8|0;aB=j+16|0;cE=j+32|0;aF=j+40|0;au=k|0;cL=k+8|0;aD=k+16|0;aC=k+32|0;at=k+40|0;aE=aG+40|0;cB=r|0;cH=r+8|0;ca=r+4|0;cC=aG+44|0;aA=aG+48|0;cj=q;ch=q|0;cg=q+4|0;e=ak|0;b9=ak+4|0;ax=ak+8|0;bI=L|0;bW=K;b8=L+7|0;bV=K|0;aY=K+4|0;bH=J;bP=J+4|0;bQ=J+8|0;bO=J+16|0;bN=J|0;bZ=G;bY=G|0;bT=G+4|0;bU=F;aX=F+4|0;a$=F+8|0;by=F+16|0;bS=F|0;bR=c0;bL=c4;bv=0;bM=b;bD=1;while(1){if((a[55536]&1)==0){db=0}else{db=(a[bM+56|0]&1)!=0}if((c[bM+8>>2]|0)==4){dc=bv;dd=bL;de=bR}else{cM[c[(c[3524]|0)+168>>2]&511](6);if((a[55536]&1)!=0&(c[7662]|0)==1){i5(bM)}do{if((a[36120]&1)==0){df=0}else{bK=bM+16|0;bb=c[bK>>2]|0;if((bb|0)==0){df=0;break}if((a[bb]|0)==0){df=0;break}if((a[bM+22|0]&1)!=0){df=0;break}if((c[9330]|0)==0){cM[c[cW>>2]&511](-2)}else{fn(37320,aH)}bb=a[bM+20|0]&1;do{if(bb<<24>>24!=0){if((a[37456]&1)!=0){break}a[37456]=1;bJ=c[(c[3524]|0)+88>>2]|0;if((bJ|0)==0){break}cO[bJ&255](179864)}}while(0);a[37456]=bb;fz(bR,bL,c[bK>>2]|0);a[37456]=0;df=1}}while(0);bJ=bM+24|0;bz=bM+64|0;c[c8>>2]=c[bz>>2];c[c8+4>>2]=c[bz+4>>2];c[c8+8>>2]=c[bz+8>>2];c[c8+12>>2]=c[bz+12>>2];bz=c[bM+28>>2]|0;bA=bJ|0;do{if((c[bA>>2]|0)!=0){c6=+h[bM+48>>3];bC=c[(c[3524]|0)+92>>2]|0;if(c6<0.0){cK[bC&63](+h[3817]);break}else{cK[bC&63](c6);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[bM+40>>3]);bC=c[(c[3524]|0)+64>>2]|0;if((bz|0)<-5){cM[bC&511](-2)}else{cM[bC&511](bz)}bC=bM+56|0;bF=c[3524]|0;do{if((a[bC]&1)==0){if((c[bF+96>>2]&1024|0)!=0){break}c[c2>>2]=1;c[c9>>2]=bz;a0=7580}else{a0=7580}}while(0);if((a0|0)==7580){a0=0;fn(ap,bF)}bz=bM+12|0;bl=c[bz>>2]|0;L10301:do{if((bl|0)==64){if((a[46752]&1)==0){break}if((a[bM+238|0]&1)!=0){break}c[bM+32>>2]=-1;c[bA>>2]=1;do{if(df){if((a[bC]&1)!=0){fD(bM,bR,bL,-1);break}bs=c[13542]|0;bn=c[3524]|0;c[13542]=(c[bn+96>>2]&128|0)==0?55520:0;cM[c[bn+168>>2]&511](8);bn=(c[9018]|0)+bR|0;bm=c[13542]|0;if((bm|0)==0){a0=7690}else{bG=(c[bm>>2]|0)>(bn|0)&1;a5=(c[bm+4>>2]|0)<(bn|0)?bG|2:bG;bG=(c[bm+8>>2]|0)>(bL|0)?a5|4:a5;if((((c[bm+12>>2]|0)<(bL|0)?bG|8:bG)|0)==0){a0=7690}}if((a0|0)==7690){a0=0;cR[c[(c[3524]|0)+80>>2]&127](bn,bL,-1)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=bs}}while(0);if((a[38984]&1)!=0){if((a[bM+236|0]&1)==0){break}}fE(bM,-1)}else if((bl|0)==225){do{if(df){if((a[bC]&1)!=0){fA(bM,bR,bL);break}bK=c[13542]|0;bb=c[3524]|0;c[13542]=(c[bb+96>>2]&128|0)==0?55520:0;cM[c[bb+168>>2]&511](8);bb=(c[9006]|0)+bR|0;c[M>>2]=(c[9010]|0)+bR;c[N>>2]=bL;c[O>>2]=bb;c[Q>>2]=bL;bb=c[3524]|0;if((fl(M,N,O,Q)|0)!=0){cN[c[bb+56>>2]&255](c[M>>2]|0,c[N>>2]|0);cN[c[bb+60>>2]&255](c[O>>2]|0,c[Q>>2]|0)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=bK}}while(0);if((a[38984]&1)!=0){if((a[bM+236|0]&1)==0){break}}bK=bM+260|0;bb=c[bK>>2]|0;bs=c[bb+12>>2]|0;bn=c[(c[bb>>2]|0)+12>>2]|0;bb=c[bM+88>>2]|0;bG=c[bM+92>>2]|0;c6=+h[bM+104>>3];cA=+h[bM+112>>3];bm=a[bM+120|0]|0;uD(bI|0,bM+121|0,23);a5=c[bM+144>>2]|0;c7=+h[bM+152>>3];aZ=c[bM+160>>2]|0;cI=+h[bM+168>>3];cr=+h[bM+176>>3];bo=c[bM+184>>2]|0;uD(bW|0,b8|0,16);do{if((bb|0)!=0){az=c[(c[3524]|0)+92>>2]|0;if(cA<0.0){cK[az&63](+h[3817]);break}else{cK[az&63](cA);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](c6);bb=c[(c[3524]|0)+64>>2]|0;if((bG|0)<-5){cM[bb&511](-2)}else{cM[bb&511](bG)}bb=c[3524]|0;do{if((bm&1)==0){if((c[bb+96>>2]&1024|0)!=0){break}c[bV>>2]=1;c[aY>>2]=bG;a0=7713}else{a0=7713}}while(0);if((a0|0)==7713){a0=0;fn(K,bb)}bG=c[200]|0;h[64776+(bG*688&-1)>>3]=+((c[7939]|0)-(c[7938]|0)|0)/(+h[64672+(bG*688&-1)>>3]- +h[64664+(bG*688&-1)>>3]);c[12912]=bo;c[12910]=0;if(c7>0.0){uE(bH|0,0,40);c[bP>>2]=2;c[bQ>>2]=2;h[bO>>3]=c7;c[bN>>2]=aZ;fN(J,H,I,123984);h[6458]=cI;h[6457]=cr;c[12910]=~~+h[H>>3]}if((c[(c[bK>>2]|0)+8>>2]|0)<=0){break}bG=bM+80|0;bm=a5;az=0;while(1){a3=bs+(az<<6)|0;bt=a3|0;do{if((c[bt>>2]|0)==2){dg=bm}else{ay=bn+(az<<6)|0;if((c[ay>>2]|0)==2){dg=bm;break}do{if((c[bG>>2]|0)==-3){a9=~~+h[bs+(az<<6)+32>>3];bh=43296;while(1){dh=c[bh>>2]|0;if((dh|0)==0){a0=7724;break}if((c[dh+4>>2]|0)==(a9|0)){a0=7725;break}else{bh=dh|0}}do{if((a0|0)==7724){a0=0;uD(bI|0,51521,23);uh(-1,79128,(v=i,i=i+8|0,c[v>>2]=a9,v)|0);uD(bZ|0,b8|0,16);di=0;dj=90.0;dk=15.0;dl=0;dm=0.0;dn=1;dp=0;dq=1.0;dr=-2}else if((a0|0)==7725){a0=0;bh=c[dh+16>>2]|0;aQ=c[dh+20>>2]|0;c6=+h[dh+32>>3];cA=+h[dh+40>>3];bi=a[dh+48|0]|0;uD(bI|0,dh+49|0,23);a7=c[dh+72>>2]|0;cs=+h[dh+80>>3];bu=c[dh+88>>2]|0;cv=+h[dh+96>>3];aU=+h[dh+104>>3];br=c[dh+112>>2]|0;uD(bZ|0,b8|0,16);if((bh|0)==0){di=br;dj=aU;dk=cv;dl=bu;dm=cs;dn=a7;dp=bi;dq=c6;dr=aQ;break}bh=c[(c[3524]|0)+92>>2]|0;if(cA<0.0){cK[bh&63](+h[3817]);di=br;dj=aU;dk=cv;dl=bu;dm=cs;dn=a7;dp=bi;dq=c6;dr=aQ;break}else{cK[bh&63](cA);di=br;dj=aU;dk=cv;dl=bu;dm=cs;dn=a7;dp=bi;dq=c6;dr=aQ;break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](dq);a9=c[(c[3524]|0)+64>>2]|0;if((dr|0)<-5){cM[a9&511](-2)}else{cM[a9&511](dr)}a9=c[3524]|0;do{if((dp&1)==0){if((c[a9+96>>2]&1024|0)!=0){break}c[bY>>2]=1;c[bT>>2]=dr;a0=7735}else{a0=7735}}while(0);if((a0|0)==7735){a0=0;fn(G,a9)}c[12912]=di;c[12910]=0;if(dm<=0.0){ds=dn;break}uE(bU|0,0,40);c[aX>>2]=2;c[a$>>2]=2;h[by>>3]=dm;c[bS>>2]=dl;fN(F,D,E,123984);h[6458]=dk;h[6457]=dj;c[12910]=~~+h[D>>3];ds=dn}else{fL(bM,a3);ds=bm}}while(0);if((c[bt>>2]|0)!=0){dg=ds;break}if((c[ay>>2]|0)!=0){dg=ds;break}c6=+h[64664+((c[200]|0)*688&-1)>>3];cs=+h[91];cv=+h[96];aU=(+h[bs+(az<<6)+8>>3]-c6)*cs+cv+-1.0;cA=+h[64664+((c[144]|0)*688&-1)>>3];cu=+h[21];aT=+h[68];ct=(+h[bs+(az<<6)+16>>3]-cA)*cu+aT+-1.0;ck=+h[5279];ci=+h[2];bB=+h[12];cz=(+h[bs+(az<<6)+24>>3]-ck)*ci+bB+-1.0;cy=+h[403];cx=+h[391];cw=+h[395];co=+h[399];cp=+h[404];cm=+h[392];cn=+h[396];cq=+h[400];cl=+h[406];aM=+h[394];cb=+h[398];b1=+h[402];ce=cl+aU*aM+ct*cb+cz*b1;cf=ce==0.0?1.0e-5:ce;ce=+(c[180]|0);aQ=c[186]|0;a2=+(c[40]|0);bi=c[46]|0;aR=cv+cs*(+h[bn+(az<<6)+8>>3]-c6)+-1.0;c6=aT+cu*(+h[bn+(az<<6)+16>>3]-cA)+-1.0;cA=bB+ci*(+h[bn+(az<<6)+24>>3]-ck)+-1.0;ck=cl+aM*aR+cb*c6+b1*cA;b1=ck==0.0?1.0e-5:ck;fm(~~((cy+aU*cx+ct*cw+cz*co)/cf*ce)+aQ|0,~~((cp+aU*cm+ct*cn+cz*cq)/cf*a2)+bi|0,~~(ce*((cy+cx*aR+cw*c6+co*cA)/b1))+aQ|0,~~(a2*((cp+cm*aR+cn*c6+cq*cA)/b1))+bi|0,ds);dg=ds}}while(0);bt=az+1|0;if((bt|0)<(c[(c[bK>>2]|0)+8>>2]|0)){bm=dg;az=bt}else{break}}}else if((bl|0)==416){c[bM+228>>2]=1;f3(bM,0)}else if((bl|0)==432){c[bM+228>>2]=2;f3(bM,0)}else if((bl|0)==295|(bl|0)==279|(bl|0)==311|(bl|0)==102|(bl|0)==86|(bl|0)==118|(bl|0)==137|(bl|0)==169|(bl|0)==252|(bl|0)==474|(bl|0)==257|(bl|0)==457|(bl|0)==489|(bl|0)==18){if((a[46752]&1)==0){break}if((a[bM+238|0]&1)!=0){break}do{if(df){az=c[bM+32>>2]|0;if((a[bC]&1)!=0){fD(bM,bR,bL,az);break}bm=c[13542]|0;bK=c[3524]|0;c[13542]=(c[bK+96>>2]&128|0)==0?55520:0;cM[c[bK+168>>2]&511](8);bK=(c[9018]|0)+bR|0;bn=c[13542]|0;if((bn|0)==0){a0=7655}else{bs=(c[bn>>2]|0)>(bK|0)&1;bG=(c[bn+4>>2]|0)<(bK|0)?bs|2:bs;bs=(c[bn+8>>2]|0)>(bL|0)?bG|4:bG;if((((c[bn+12>>2]|0)<(bL|0)?bs|8:bs)|0)==0){a0=7655}}if((a0|0)==7655){a0=0;cR[c[(c[3524]|0)+80>>2]&127](bK,bL,az)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=bm}}while(0);if((a[38984]&1)!=0){if((a[bM+236|0]&1)==0){break}}fE(bM,c[bM+32>>2]|0)}else if((bl|0)==368){if((a[38984]&1)!=0){if((a[bM+236|0]&1)==0){break}}bm=c[c[bM+224>>2]>>2]|0;az=c[(c[3524]|0)+92>>2]|0;if((az|0)!=0){cK[az&63](+h[3817])}if((bm|0)==0){break}else{dt=bm}do{L10414:do{if((c[dt+56>>2]|0)==99){cr=(+h[dt+24>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;cI=(+h[dt+32>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;c7=(+h[dt+40>>3]- +h[5279])*+h[2]+ +h[12]+-1.0;b1=+h[406]+cr*+h[394]+cI*+h[398]+c7*+h[402];cA=b1==0.0?1.0e-5:b1;bm=~~((+h[403]+cr*+h[391]+cI*+h[395]+c7*+h[399])/cA*+(c[180]|0))+(c[186]|0)|0;az=~~((+h[404]+cr*+h[392]+cI*+h[396]+c7*+h[400])/cA*+(c[40]|0))+(c[46]|0)|0;do{if((c[5094]|0)!=0){bK=c[13542]|0;if((bK|0)==0){break}bs=(c[bK>>2]|0)>(bm|0)&1;bn=(c[bK+4>>2]|0)<(bm|0)?bs|2:bs;bs=(c[bK+8>>2]|0)>(az|0)?bn|4:bn;if((((c[bK+12>>2]|0)<(az|0)?bs|8:bs)|0)!=0){break L10414}}}while(0);fp(bm,az,dt)}}while(0);dt=c[dt>>2]|0;}while((dt|0)!=0)}else if((bl|0)==400){c[bM+228>>2]=0;f3(bM,0)}else if((bl|0)==352){if((a[46752]&1)==0){break}if((a[bM+238|0]&1)!=0){break}if(!((a[55536]&1)!=0&(c[7662]|0)!=1)){break}i5(bM);if(da){break}i3()}else if((bl|0)==153|(bl|0)==345|(bl|0)==33){if(df){ay=c[13542]|0;bs=c[3524]|0;c[13542]=(c[bs+96>>2]&128|0)==0?55520:0;cM[c[bs+168>>2]&511](8);bs=(c[9006]|0)+bR|0;c[al>>2]=(c[9010]|0)+bR;c[am>>2]=bL;c[an>>2]=bs;c[ao>>2]=bL;bs=c[3524]|0;if((fl(al,am,an,ao)|0)!=0){cN[c[bs+56>>2]&255](c[al>>2]|0,c[am>>2]|0);cN[c[bs+60>>2]&255](c[an>>2]|0,c[ao>>2]|0)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=ay}do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}if((a[bM+238|0]&1)==0){break L10301}}}while(0);ay=c[bM+260>>2]|0;bs=c[bM+64>>2]|0;do{if((a[55536]&1)==0){du=0}else{if((a[bM+239|0]&1)==0){du=0;break}du=+h[bM+72>>3]<0.0}}while(0);do{if(!((bs|0)!=3|du)){bK=c[bM+68>>2]|0;bn=(c[3524]|0)+144|0;if((c[bn>>2]|0)==0){break}c[e>>2]=3;c[b9>>2]=bK;h[ax>>3]=0.0;cM[c[bn>>2]&511](ak)}}while(0);if((ay|0)==0){break}else{dv=ay}do{bs=c[dv+12>>2]|0;bn=dv+8|0;if((c[bn>>2]|0)>0){bK=0;do{bG=bs+(bK<<6)|0;fL(bM,bG);a5=c[bG>>2]|0;L10451:do{if((a5|0)==0){cA=+h[bs+(bK<<6)+24>>3];c7=(+h[bs+(bK<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;cI=(+h[bs+(bK<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;cr=+h[5279];b1=+h[2];cq=+h[12];c6=(cA-cr)*b1+cq+-1.0;cn=+h[403]+c7*+h[391]+cI*+h[395];aR=+h[399];cm=+h[404]+c7*+h[392]+cI*+h[396];cp=+h[400];a2=+h[406]+c7*+h[394]+cI*+h[398];cI=+h[402];c7=a2+c6*cI;co=c7==0.0?1.0e-5:c7;c7=+(c[180]|0);bG=c[186]|0;aZ=~~((cn+c6*aR)/co*c7)+bG|0;cw=+(c[40]|0);bo=c[46]|0;bb=~~((cm+c6*cp)/co*cw)+bo|0;bt=c[34]|0;co=+h[64664+(bt*688&-1)>>3];c6=+h[64672+(bt*688&-1)>>3];if(co0.0|c6<0.0){a0=7602}else{a0=7601}}else{if(c6>0.0|co<0.0){a0=7602}else{a0=7601}}do{if((a0|0)==7601){a0=0;cx=(0.0-cr)*b1+cq+-1.0;cy=a2+cx*cI;ce=cy==0.0?1.0e-5:cy;dw=(cm+cx*cp)/ce;dx=(cn+cx*aR)/ce}else if((a0|0)==7602){a0=0;if(cA>0.0){if(co<0.0|co>cA){a0=7606}else{a0=7605}}else{if(co0.0){a0=7606}else{a0=7605}}if((a0|0)==7605){a0=0;ce=cq+b1*(co-cr)+-1.0;cx=a2+cI*ce;cy=cx==0.0?1.0e-5:cx;dw=(cm+cp*ce)/cy;dx=(cn+aR*ce)/cy;break}else if((a0|0)==7606){a0=0;cy=cq+b1*(c6-cr)+-1.0;ce=a2+cI*cy;cx=ce==0.0?1.0e-5:ce;dw=(cm+cp*cy)/cx;dx=(cn+aR*cy)/cx;break}}}while(0);a9=~~(cw*dw)+bo|0;bt=~~(c7*dx)+bG|0;c[8490]=bt;c[8488]=a9;c[ac>>2]=bt;c[ad>>2]=a9;c[ae>>2]=aZ;c[af>>2]=bb;a9=c[3524]|0;if((fl(ac,ad,ae,af)|0)!=0){cN[c[a9+56>>2]&255](c[ac>>2]|0,c[ad>>2]|0);cN[c[a9+60>>2]&255](c[ae>>2]|0,c[af>>2]|0)}c[8490]=aZ;c[8488]=bb}else if((a5|0)==1){a9=c[200]|0;aR=+h[64664+(a9*688&-1)>>3];cn=+h[64672+(a9*688&-1)>>3];cp=+h[bs+(bK<<6)+8>>3];if(aRcn){break}}else{if(cpaR){break}}a9=c[144]|0;cn=+h[64664+(a9*688&-1)>>3];cm=+h[64672+(a9*688&-1)>>3];cI=+h[bs+(bK<<6)+16>>3];if(cncm){break}}else{if(cIcn){break}}a9=c[34]|0;cm=+h[64664+(a9*688&-1)>>3];a2=+h[64672+(a9*688&-1)>>3];if(cm0.0|a2<0.0){a0=7624}else{a0=7619}}else{if(a2>0.0|cm<0.0){a0=7624}else{a0=7619}}do{if((a0|0)==7619){a0=0;cr=(cp-aR)*+h[91]+ +h[96]+-1.0;c6=(cI-cn)*+h[21]+ +h[68]+-1.0;b1=+h[5279];cq=+h[2];co=+h[12];cA=(0.0-b1)*cq+co+-1.0;cx=+h[403]+cr*+h[391]+c6*+h[395];cy=+h[399];ce=+h[404]+cr*+h[392]+c6*+h[396];cf=+h[400];cz=+h[406]+cr*+h[394]+c6*+h[398];c6=+h[402];cr=cz+cA*c6;ct=cr==0.0?1.0e-5:cr;cr=+(c[180]|0);a9=c[186]|0;bt=~~((cx+cA*cy)/ct*cr)+a9|0;aU=+(c[40]|0);a3=c[46]|0;bi=~~((ce+cA*cf)/ct*aU)+a3|0;ct=+h[bs+(bK<<6)+24>>3];if(ct>0.0){if(cm<=ct&cm>=0.0&cm!=0.0&cm!=ct){a0=7622}else{a0=7623}}else{if(cm<=0.0&cm>=ct&cm!=0.0&cm!=ct){a0=7622}else{a0=7623}}if((a0|0)==7622){a0=0;ct=(cm-b1)*cq+co+-1.0;cA=cz+ct*c6;ck=cA==0.0?1.0e-5:cA;dy=bi;dA=bt;dB=~~(aU*((ce+ct*cf)/ck))+a3|0;dC=~~(cr*((cx+ct*cy)/ck))+a9|0;break}else if((a0|0)==7623){a0=0;ck=(a2-b1)*cq+co+-1.0;co=cz+ck*c6;c6=co==0.0?1.0e-5:co;dy=bi;dA=bt;dB=~~(aU*((ce+ck*cf)/c6))+a3|0;dC=~~(cr*((cx+ck*cy)/c6))+a9|0;break}}else if((a0|0)==7624){a0=0;c6=+h[bs+(bK<<6)+24>>3];if(c6>0.0){if(cm<0.0|cm>c6){break L10451}if(a2<0.0|a2>c6){break L10451}}else{if(cm0.0){break L10451}if(a20.0){break L10451}}c6=(cp-aR)*+h[91]+ +h[96]+-1.0;cy=(cI-cn)*+h[21]+ +h[68]+-1.0;ck=+h[5279];cx=+h[2];cr=+h[12];cf=(a2-ck)*cx+cr+-1.0;ce=+h[403]+c6*+h[391]+cy*+h[395];aU=+h[399];co=+h[404]+c6*+h[392]+cy*+h[396];cz=+h[400];cq=+h[406]+c6*+h[394]+cy*+h[398];cy=+h[402];c6=cq+cf*cy;b1=c6==0.0?1.0e-5:c6;c6=+(c[180]|0);a9=c[186]|0;ct=+(c[40]|0);a3=c[46]|0;cA=cr+cx*(cm-ck)+-1.0;ck=cq+cA*cy;cy=ck==0.0?1.0e-5:ck;dy=~~(ct*((co+cA*cz)/cy))+a3|0;dA=~~(c6*((ce+cA*aU)/cy))+a9|0;dB=~~((co+cf*cz)/b1*ct)+a3|0;dC=~~((ce+cf*aU)/b1*c6)+a9|0}}while(0);c[8490]=dA;c[8488]=dy;c[ag>>2]=dA;c[ah>>2]=dy;c[ai>>2]=dC;c[aj>>2]=dB;bb=c[3524]|0;if((fl(ag,ah,ai,aj)|0)!=0){cN[c[bb+56>>2]&255](c[ag>>2]|0,c[ah>>2]|0);cN[c[bb+60>>2]&255](c[ai>>2]|0,c[aj>>2]|0)}c[8490]=dC;c[8488]=dB}}while(0);bK=bK+1|0;}while((bK|0)<(c[bn>>2]|0))}dv=c[dv>>2]|0;}while((dv|0)!=0)}else if((bl|0)==51){if((a[46752]&1)==0){break}if((a[bM+238|0]&1)!=0){break}do{if(df){if((a[bC]&1)!=0){fA(bM,bR,bL);break}ay=c[13542]|0;bn=c[3524]|0;c[13542]=(c[bn+96>>2]&128|0)==0?55520:0;cM[c[bn+168>>2]&511](8);bn=(c[9006]|0)+bR|0;c[R>>2]=(c[9010]|0)+bR;c[U>>2]=bL;c[V>>2]=bn;c[W>>2]=bL;bn=c[3524]|0;if((fl(R,U,V,W)|0)!=0){cN[c[bn+56>>2]&255](c[R>>2]|0,c[U>>2]|0);cN[c[bn+60>>2]&255](c[V>>2]|0,c[W>>2]|0)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=ay}}while(0);if((a[38984]&1)==0){a0=7670}else{if((a[bM+236|0]&1)!=0){a0=7670}}do{if((a0|0)==7670){a0=0;if(db){fB(bM);break}else{fC(bM);break}}}while(0);do{if(df){ay=c[bM+32>>2]|0;if((a[bC]&1)!=0){fD(bM,bR,bL,ay);break}bn=c[13542]|0;bK=c[3524]|0;c[13542]=(c[bK+96>>2]&128|0)==0?55520:0;cM[c[bK+168>>2]&511](8);bK=(c[9018]|0)+bR|0;bs=c[13542]|0;if((bs|0)==0){a0=7678}else{a5=(c[bs>>2]|0)>(bK|0)&1;az=(c[bs+4>>2]|0)<(bK|0)?a5|2:a5;a5=(c[bs+8>>2]|0)>(bL|0)?az|4:az;if((((c[bs+12>>2]|0)<(bL|0)?a5|8:a5)|0)==0){a0=7678}}if((a0|0)==7678){a0=0;cR[c[(c[3524]|0)+80>>2]&127](bK,bL,ay)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=bn}}while(0);if((a[38984]&1)!=0){if((a[bM+236|0]&1)==0){break}}fE(bM,c[bM+32>>2]|0)}else if((bl|0)==177|(bl|0)==184|(bl|0)==193|(bl|0)==209|(bl|0)==1){if((a[46752]&1)==0){break}if((a[bM+238|0]&1)!=0){break}do{if(df){if((a[bC]&1)!=0){fA(bM,bR,bL);break}bn=c[13542]|0;ay=c[3524]|0;c[13542]=(c[ay+96>>2]&128|0)==0?55520:0;cM[c[ay+168>>2]&511](8);ay=(c[9006]|0)+bR|0;c[X>>2]=(c[9010]|0)+bR;c[Y>>2]=bL;c[$>>2]=ay;c[ab>>2]=bL;ay=c[3524]|0;if((fl(X,Y,$,ab)|0)!=0){cN[c[ay+56>>2]&255](c[X>>2]|0,c[Y>>2]|0);cN[c[ay+60>>2]&255](c[$>>2]|0,c[ab>>2]|0)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=bn}}while(0);if((a[38984]&1)!=0){if((a[bM+236|0]&1)==0){break}}if(db){fB(bM);break}else{fC(bM);break}}}while(0);do{if(df){bC=bv+1|0;if((bC|0)<(c[9014]|0)){dE=bC;dF=bL-(c[9022]|0)|0;dG=bR;break}else{dE=0;dF=c[56]|0;dG=(c[9028]|0)+bR|0;break}}else{dE=bv;dF=bL;dG=bR}}while(0);do{if((c[11690]|0)==0){dH=dE;dI=dF;dJ=dG}else{bC=c[bM+256>>2]|0;if((bC|0)==0){dH=dE;dI=dF;dJ=dG;break}bl=bJ;c[aq>>2]=c[bl>>2];c[aq+4>>2]=c[bl+4>>2];c[aq+8>>2]=c[bl+8>>2];c[aq+12>>2]=c[bl+12>>2];c[aq+16>>2]=c[bl+16>>2];c[aq+20>>2]=c[bl+20>>2];c[aq+24>>2]=c[bl+24>>2];c[aq+28>>2]=c[bl+28>>2];c[aq+32>>2]=c[bl+32>>2];c[aq+36>>2]=c[bl+36>>2];c[aq+40>>2]=c[bl+40>>2];c[aq+44>>2]=c[bl+44>>2];c[aq+48>>2]=c[bl+48>>2];c[aq+52>>2]=c[bl+52>>2];bl=(a[38984]&1)+(c[c1>>2]|0)|0;c[c1>>2]=bl;c[c5>>2]=c[c$>>2];c[c5+4>>2]=c[c$+4>>2];c[c5+8>>2]=c[c$+8>>2];c[c5+12>>2]=c[c$+12>>2];do{if((c[cP>>2]|0)!=0){cm=+h[cZ>>3];bA=c[(c[3524]|0)+92>>2]|0;if(cm<0.0){cK[bA&63](+h[3817]);break}else{cK[bA&63](cm);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[cQ>>3]);bA=c[(c[3524]|0)+64>>2]|0;if((bl|0)<-5){cM[bA&511](-2)}else{cM[bA&511](bl)}bA=c[3524]|0;do{if((a[cU]&1)==0){if((c[bA+96>>2]&1024|0)!=0){break}c[cT>>2]=1;c[cJ>>2]=bl;a0=7778}else{a0=7778}}while(0);if((a0|0)==7778){a0=0;fn(C,bA)}do{if((a[36120]&1)==0){dK=dE;dL=dF;dM=dG}else{bl=bM+16|0;bF=c[bl>>2]|0;if((bF|0)==0){dK=dE;dL=dF;dM=dG;break}if((a[bF]|0)==0){dK=dE;dL=dF;dM=dG;break}if((a[bM+22|0]&1)!=0){dK=dE;dL=dF;dM=dG;break}if((a[46752]&1)!=0){dK=dE;dL=dF;dM=dG;break}if((a[35888]&1)!=0){dK=dE;dL=dF;dM=dG;break}cM[c[cW>>2]&511](-2);fz(dG,dF,c[bl>>2]|0);c[cV>>2]=c[c$>>2];c[cV+4>>2]=c[c$+4>>2];c[cV+8>>2]=c[c$+8>>2];c[cV+12>>2]=c[c$+12>>2];bl=c[c1>>2]|0;do{if((c[cP>>2]|0)!=0){cm=+h[cZ>>3];bF=c[(c[3524]|0)+92>>2]|0;if(cm<0.0){cK[bF&63](+h[3817]);break}else{cK[bF&63](cm);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[cQ>>3]);bF=c[(c[3524]|0)+64>>2]|0;if((bl|0)<-5){cM[bF&511](-2)}else{cM[bF&511](bl)}bF=c[3524]|0;do{if((a[cU]&1)==0){if((c[bF+96>>2]&1024|0)!=0){break}c[cX>>2]=1;c[c_>>2]=bl;a0=7795}else{a0=7795}}while(0);if((a0|0)==7795){a0=0;fn(B,bF)}bl=c[bz>>2]|0;if((bl|0)==33|(bl|0)==1|(bl|0)==153|(bl|0)==345|(bl|0)==225|(bl|0)==177|(bl|0)==193|(bl|0)==209){bn=c[13542]|0;ay=c[3524]|0;c[13542]=(c[ay+96>>2]&128|0)==0?55520:0;cM[c[ay+168>>2]&511](8);ay=(c[9006]|0)+dG|0;c[x>>2]=(c[9010]|0)+dG;c[y>>2]=dF;c[z>>2]=ay;c[A>>2]=dF;ay=c[3524]|0;if((fl(x,y,z,A)|0)!=0){cN[c[ay+56>>2]&255](c[x>>2]|0,c[y>>2]|0);cN[c[ay+60>>2]&255](c[z>>2]|0,c[A>>2]|0)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=bn}else if((bl|0)==295|(bl|0)==279|(bl|0)==311|(bl|0)==102|(bl|0)==86|(bl|0)==118|(bl|0)==169|(bl|0)==137|(bl|0)==252|(bl|0)==474|(bl|0)==257|(bl|0)==457|(bl|0)==489|(bl|0)==18){bn=c[bM+32>>2]|0;ay=c[13542]|0;bK=c[3524]|0;c[13542]=(c[bK+96>>2]&128|0)==0?55520:0;cM[c[bK+168>>2]&511](8);bK=(c[9018]|0)+dG|0;a5=c[13542]|0;if((a5|0)==0){a0=7802}else{bs=(c[a5>>2]|0)>(bK|0)&1;az=(c[a5+4>>2]|0)<(bK|0)?bs|2:bs;bs=(c[a5+8>>2]|0)>(dF|0)?az|4:az;if((((c[a5+12>>2]|0)<(dF|0)?bs|8:bs)|0)==0){a0=7802}}if((a0|0)==7802){a0=0;cR[c[(c[3524]|0)+80>>2]&127](bK,dF,bn)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=ay}else if((bl|0)==51){ay=c[13542]|0;bn=c[3524]|0;c[13542]=(c[bn+96>>2]&128|0)==0?55520:0;cM[c[bn+168>>2]&511](8);bn=(c[9006]|0)+dG|0;c[s>>2]=(c[9010]|0)+dG;c[t>>2]=dF;c[u>>2]=bn;c[w>>2]=dF;bn=c[3524]|0;if((fl(s,t,u,w)|0)!=0){cN[c[bn+56>>2]&255](c[s>>2]|0,c[t>>2]|0);cN[c[bn+60>>2]&255](c[u>>2]|0,c[w>>2]|0)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=ay}else if((bl|0)==64){bl=c[13542]|0;ay=c[3524]|0;c[13542]=(c[ay+96>>2]&128|0)==0?55520:0;cM[c[ay+168>>2]&511](8);ay=(c[9018]|0)+dG|0;bn=c[13542]|0;if((bn|0)==0){a0=7809}else{bK=(c[bn>>2]|0)>(ay|0)&1;bs=(c[bn+4>>2]|0)<(ay|0)?bK|2:bK;bK=(c[bn+8>>2]|0)>(dF|0)?bs|4:bs;if((((c[bn+12>>2]|0)<(dF|0)?bK|8:bK)|0)==0){a0=7809}}if((a0|0)==7809){a0=0;cR[c[(c[3524]|0)+80>>2]&127](ay,dF,-1)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=bl}bl=dE+1|0;if((bl|0)<(c[9014]|0)){dK=bl;dL=dF-(c[9022]|0)|0;dM=dG;break}else{dK=0;dL=c[56]|0;dM=(c[9028]|0)+dG|0;break}}}while(0);bA=bM+22|0;bl=bM+32|0;ay=dM;bK=dL;bn=dK;bs=bC;while(1){do{if((a[35888]&1)==0){dN=bn;dO=bK;dP=ay}else{if((a[bs+8|0]|0)==0){dN=bn;dO=bK;dP=ay;break}do{if((a[36120]&1)!=0){if((a[bA]&1)!=0){break}cM[c[cW>>2]&511](-2);fz(ay,bK,bs+9|0)}}while(0);do{if(db){if((c[aE>>2]|0)!=6){a0=7839;break}cm=+h[bs+48>>3];a5=c[34]|0;az=(a[66852]&1)==0;do{if((a[64788+(a5*688&-1)|0]&1)==0){if(az){dQ=cm;break}if(cm>0.0){a2=+_(+cm);dQ=a2/+h[8358];break}else{dQ=+h[8341];break}}else{if(az){dQ=+Z(+(cm*+h[64800+(a5*688&-1)>>3]));break}if(+h[64792+(a5*688&-1)>>3]==+h[8357]){dQ=cm;break}dQ=cm*+h[64800+(a5*688&-1)>>3]/+h[8358]}}while(0);cm=+h[8341];do{if(cm>2]|0)==0){break}c[cB>>2]=5;h[cH>>3]=dR;c[ca>>2]=0;cM[c[a5>>2]&511](r)}else{a0=7839}}while(0);do{if((a0|0)==7839){a0=0;cm=+h[aA>>3];a5=c[c1>>2]|0;if((a5|0)==-6){c[c1>>2]=0;a[cU]=1;dS=0}else{dS=a5}L10667:do{if((a[30080]&1)==0){a0=7855}else{if((a[35888]&1)==0){a0=7855;break}a5=dS+1|0;c[c1>>2]=a5;az=dS+2|0;bm=43280;while(1){dT=c[bm>>2]|0;if((dT|0)==0){break}if((c[dT+4>>2]|0)==(az|0)){a0=7846;break}else{bm=dT|0}}if((a0|0)==7846){a0=0;bm=(a[dT+40|0]&1)==0;dU=bm?1:c[dT+48>>2]|0;dV=bm?c[dT+12>>2]|0:c[dT+52>>2]|0;dW=+h[dT+56>>3];dX=a5;break}bm=c[8798]|0;bb=(bm|0)>0;aZ=az;L10676:while(1){bG=43264;while(1){dY=c[bG>>2]|0;if((dY|0)==0){break}if((c[dY+4>>2]|0)==(aZ|0)){break L10676}else{bG=dY|0}}bG=aZ-1|0;if(!((aZ|0)>(bm|0)&bb)){dU=1;dV=bG;dW=cm;dX=a5;break L10667}aZ=((bG|0)%(bm|0)&-1)+1|0}bm=c[dY+48>>2]|0;aZ=c[dY+52>>2]|0;cn=+h[dY+56>>3];if((c[(c[3524]|0)+96>>2]&1024|0)!=0){dU=bm;dV=aZ;dW=cn;dX=a5;break}bb=(a[dY+40|0]&1)==0;dU=bb?1:bm;dV=bb?c[dY+12>>2]|0:aZ;dW=cn;dX=a5}}while(0);L10685:do{if((a0|0)==7855){a0=0;aZ=dS+1|0;c[c1>>2]=aZ;bb=c[8798]|0;bm=(bb|0)>0;az=dS+2|0;L10687:while(1){bG=43264;while(1){dZ=c[bG>>2]|0;if((dZ|0)==0){break}if((c[dZ+4>>2]|0)==(az|0)){break L10687}else{bG=dZ|0}}bG=az-1|0;if(!((az|0)>(bb|0)&bm)){dU=1;dV=bG;dW=cm;dX=aZ;break L10685}az=((bG|0)%(bb|0)&-1)+1|0}bb=c[dZ+48>>2]|0;az=c[dZ+52>>2]|0;cn=+h[dZ+56>>3];if((c[(c[3524]|0)+96>>2]&1024|0)!=0){dU=bb;dV=az;dW=cn;dX=aZ;break}bm=(a[dZ+40|0]&1)==0;dU=bm?1:bb;dV=bm?c[dZ+12>>2]|0:az;dW=cn;dX=aZ}}while(0);c[aE>>2]=dU;c[cC>>2]=dV;h[aA>>3]=dW;c[cj>>2]=c[c$>>2];c[cj+4>>2]=c[c$+4>>2];c[cj+8>>2]=c[c$+8>>2];c[cj+12>>2]=c[c$+12>>2];do{if((c[cP>>2]|0)!=0){cm=+h[cZ>>3];az=c[(c[3524]|0)+92>>2]|0;if(cm<0.0){cK[az&63](+h[3817]);break}else{cK[az&63](cm);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[cQ>>3]);az=c[(c[3524]|0)+64>>2]|0;if((dX|0)<-5){cM[az&511](-2)}else{cM[az&511](dX)}az=c[3524]|0;if((a[cU]&1)==0){if((c[az+96>>2]&1024|0)!=0){break}c[ch>>2]=1;c[cg>>2]=dX}fn(q,az)}}while(0);if((a[36120]&1)==0){dN=bn;dO=bK;dP=ay;break}if((a[bA]&1)!=0){dN=bn;dO=bK;dP=ay;break}az=c[bz>>2]|0;if((az|0)==33|(az|0)==1|(az|0)==51|(az|0)==153|(az|0)==345|(az|0)==225|(az|0)==177|(az|0)==193|(az|0)==209|(az|0)==352){bm=c[13542]|0;bb=c[3524]|0;c[13542]=(c[bb+96>>2]&128|0)==0?55520:0;cM[c[bb+168>>2]&511](8);bb=(c[9006]|0)+ay|0;c[l>>2]=(c[9010]|0)+ay;c[n>>2]=bK;c[o>>2]=bb;c[p>>2]=bK;bb=c[3524]|0;if((fl(l,n,o,p)|0)!=0){cN[c[bb+56>>2]&255](c[l>>2]|0,c[n>>2]|0);cN[c[bb+60>>2]&255](c[o>>2]|0,c[p>>2]|0)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=bm}else if((az|0)==295|(az|0)==279|(az|0)==311|(az|0)==102|(az|0)==86|(az|0)==118|(az|0)==169|(az|0)==137|(az|0)==252|(az|0)==474|(az|0)==257|(az|0)==457|(az|0)==489|(az|0)==18){bm=c[bl>>2]|0;bb=c[13542]|0;a5=c[3524]|0;c[13542]=(c[a5+96>>2]&128|0)==0?55520:0;cM[c[a5+168>>2]&511](8);a5=(c[9018]|0)+ay|0;bG=c[13542]|0;if((bG|0)==0){a0=7882}else{bo=(c[bG>>2]|0)>(a5|0)&1;a9=(c[bG+4>>2]|0)<(a5|0)?bo|2:bo;bo=(c[bG+8>>2]|0)>(bK|0)?a9|4:a9;if((((c[bG+12>>2]|0)<(bK|0)?bo|8:bo)|0)==0){a0=7882}}if((a0|0)==7882){a0=0;cR[c[(c[3524]|0)+80>>2]&127](a5,bK,bm)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=bb}else if((az|0)==64){az=c[13542]|0;bb=c[3524]|0;c[13542]=(c[bb+96>>2]&128|0)==0?55520:0;cM[c[bb+168>>2]&511](8);bb=(c[9018]|0)+ay|0;bm=c[13542]|0;if((bm|0)==0){a0=7886}else{a5=(c[bm>>2]|0)>(bb|0)&1;bo=(c[bm+4>>2]|0)<(bb|0)?a5|2:a5;a5=(c[bm+8>>2]|0)>(bK|0)?bo|4:bo;if((((c[bm+12>>2]|0)<(bK|0)?a5|8:a5)|0)==0){a0=7886}}if((a0|0)==7886){a0=0;cR[c[(c[3524]|0)+80>>2]&127](bb,bK,-1)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=az}az=bn+1|0;if((az|0)<(c[9014]|0)){dN=az;dO=bK-(c[9022]|0)|0;dP=ay;break}else{dN=0;dO=c[56]|0;dP=(c[9028]|0)+ay|0;break}}}while(0);bF=c[bz>>2]|0;do{if((bF|0)==153|(bF|0)==345|(bF|0)==225|(bF|0)==33){if((c[11690]&2|0)==0){fG(bs,aG);break}az=bs+44|0;if((c[az>>2]|0)<=0){break}bb=bs+4|0;a5=0;do{bm=c[bb>>2]|0;bo=bm+(a5<<6)+24|0;cm=+h[bo>>3];cn=(+h[bm+(a5<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;a2=(+h[bm+(a5<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;cI=+h[5279];aR=+h[2];cp=+h[12];c7=(cm-cI)*aR+cp+-1.0;cw=+h[403]+cn*+h[391]+a2*+h[395];c6=+h[399];b1=+h[404]+cn*+h[392]+a2*+h[396];aU=+h[400];cf=+h[405]+cn*+h[393]+a2*+h[397];ce=+h[401];ct=+h[406]+cn*+h[394]+a2*+h[398];a2=+h[402];cn=ct+c7*a2;cz=cn==0.0?1.0e-5:cn;h[cY>>3]=(cw+c7*c6)/cz;h[cF>>3]=(b1+c7*aU)/cz;h[aB>>3]=(cf+c7*ce)/cz;h[cE>>3]=cm;c[aF>>2]=0;cm=(0.0-cI)*aR+cp+-1.0;cp=ct+cm*a2;a2=cp==0.0?1.0e-5:cp;h[au>>3]=(cw+cm*c6)/a2;h[cL>>3]=(b1+cm*aU)/a2;h[aD>>3]=(cf+cm*ce)/a2;h[aC>>3]=0.0;c[at>>2]=0;h[aC>>3]=+h[bo>>3];do{if((a[38984]&1)==0){a0=7898}else{if((a[46752]&1)==0){a0=7898;break}gt(j,k,aG)}}while(0);if((a0|0)==7898){a0=0;un(j,k,aG,as)}a5=a5+1|0;}while((a5|0)<(c[az>>2]|0))}else if((bF|0)==177|(bF|0)==193|(bF|0)==209|(bF|0)==1|(bF|0)==352){fF(bs,aG)}else if((bF|0)==51){fF(bs,aG);a0=7903}else if((bF|0)==295|(bF|0)==279|(bF|0)==311|(bF|0)==102|(bF|0)==86|(bF|0)==118|(bF|0)==169|(bF|0)==137|(bF|0)==252|(bF|0)==257|(bF|0)==457|(bF|0)==489|(bF|0)==64|(bF|0)==18){a0=7903}}while(0);if((a0|0)==7903){a0=0;fG(bs,aG)}bF=c[bs>>2]|0;if((bF|0)==0){dH=dN;dI=dO;dJ=dP;break}else{ay=dP;bK=dO;bn=dN;bs=bF}}}}while(0);cM[c[(c[3524]|0)+168>>2]&511](7);dc=dH;dd=dI;de=dJ}if((bD|0)>=(d|0)){break L10258}bR=de;bL=dd;bv=dc;bM=c[bM>>2]|0;bD=bD+1|0}}}while(0);if(da){i3()}da=a[38984]|0;do{if((da&1)!=0&(c[9744]|0)==1){if((a[46752]&1)==0|bE){d_=da;break}cM[c[(c[3524]|0)+168>>2]&511](6);gv(b,d);cM[c[(c[3524]|0)+168>>2]&511](7);d_=a[38984]|0}else{d_=da}}while(0);da=c[10026]|0;do{if((d_&1)!=0|(da|0)==1){fw(b,d,0,1)}else{if((da|0)!=-1){break}fw(b,d,1,1)}}while(0);if((c[5094]|0)!=0&(c[14088]|0)==1){fw(b,d,3,1)}do{if(!bE){if((a[55536]&1)==0){break}if(!(a[31104]|0)){break}if(!((a[54016]|0)!=110&(c[13506]|0)==1)){break}dD(2)}}while(0);fO(c[10818]|0,1,3);bE=c[10822]|0;d=c[(c[3524]|0)+92>>2]|0;if((d|0)!=0){cK[d&63](+h[3817])}if((bE|0)!=0){d=bE;do{if((c[d+56>>2]|0)==1){fK(d+8|0,av,aw,202256);fp(~~+h[av>>3],~~+h[aw>>3],d)}d=c[d>>2]|0;}while((d|0)!=0)}fy(1);d=c[200]|0;dW=+h[64664+(d*688&-1)>>3];aw=c[144]|0;dR=+h[64664+(aw*688&-1)>>3];dQ=+h[91];dx=+h[96];dw=(dW-dW)*dQ+dx+-1.0;dj=+h[21];dk=+h[68];dm=(dR-dR)*dj+dk+-1.0;dq=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;a2=+h[403];ce=+h[391];cm=a2+dw*ce;cf=+h[395];aU=dm*cf;b1=dq*+h[399];c6=+h[404];cw=+h[392];cp=c6+dw*cw;ct=+h[396];aR=dm*ct;cI=dq*+h[400];cz=+h[406];c7=+h[394];cn=cz+dw*c7;dw=+h[398];co=dm*dw;dm=dq*+h[402];dq=cn+co+dm;cy=dq==0.0?1.0e-5:dq;dq=+(c[180]|0);av=c[186]|0;bE=~~((cm+aU+b1)/cy*dq)+av|0;cA=+(c[40]|0);b=c[46]|0;da=~~((cp+aR+cI)/cy*cA)+b|0;c[18064]=bE;c[18062]=da;cy=(+h[64672+(d*688&-1)>>3]-dW)*dQ+dx+-1.0;dx=cz+cy*c7+co+dm;co=dx==0.0?1.0e-5:dx;c[18060]=(~~((a2+cy*ce+aU+b1)/co*dq)+av|0)-bE;c[18058]=(~~((c6+cy*cw+aR+cI)/co*cA)+b|0)-da;co=(+h[64672+(aw*688&-1)>>3]-dR)*dj+dk+-1.0;dk=cn+co*dw+dm;dm=dk==0.0?1.0e-5:dk;c[18056]=(~~((cm+co*cf+b1)/dm*dq)+av|0)-bE;c[18054]=(~~((cp+co*ct+cI)/dm*cA)+b|0)-da;do{if(a[31104]|0){da=c[(c[3524]|0)+140>>2]|0;if((da|0)==0){break}cS[da&511]()}}while(0);lh();if((a[38984]&1)==0){i=f;return}if((a[46752]&1)==0){i=f;return}uu(c[7628]|0);c[7628]=0;c[7624]=0;c[7625]=0;uu(c[11608]|0);c[11608]=0;c[11604]=0;c[11605]=0;uu(c[228]|0);c[228]=0;c[224]=0;c[225]=0;i=f;return}function fw(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Z=0,_=0,$=0,aa=0.0,ab=0,ac=0,ad=0.0,ae=0.0,af=0.0,ag=0.0,ah=0,ai=0.0,aj=0.0,ak=0.0,al=0.0,am=0.0,an=0.0,ao=0.0,ap=0.0,aq=0.0,ar=0.0,as=0.0,at=0.0,au=0.0,av=0.0,aw=0.0,ax=0.0,ay=0.0,az=0.0,aA=0.0,aB=0.0,aC=0.0,aD=0.0,aE=0,aF=0,aG=0.0,aH=0.0,aI=0.0,aJ=0.0,aK=0.0,aL=0.0,aM=0.0,aN=0.0,aO=0.0,aP=0.0,aQ=0.0,aR=0.0,aS=0.0,aT=0.0,aU=0.0,aV=0.0,aW=0.0,aX=0.0,aY=0.0,aZ=0.0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0.0,bn=0.0,bo=0,bp=0.0,bq=0.0,br=0.0,bs=0,bt=0.0,bu=0.0,bv=0.0,bw=0,bx=0,by=0,bz=0.0,bA=0,bB=0,bC=0,bD=0.0,bE=0.0,bF=0.0,bG=0,bH=0.0,bI=0.0,bJ=0,bK=0,bL=0.0,bM=0.0,bN=0.0,bO=0,bP=0,bQ=0,bR=0,bS=0,bT=0.0,bU=0.0,bV=0.0,bW=0.0,bX=0,bY=0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0,b3=0;j=i;i=i+1392|0;k=j|0;l=j+16|0;m=j+32|0;n=j+80|0;o=j+128|0;p=j+176|0;q=j+224|0;r=j+272|0;s=j+320|0;t=j+368|0;u=j+416|0;v=j+464|0;w=j+512|0;x=j+560|0;y=j+608|0;z=j+640|0;A=j+672|0;B=j+720|0;C=j+768|0;D=j+816|0;E=j+864|0;F=j+912|0;G=j+960|0;H=j+1008|0;I=j+1056|0;J=j+1064|0;K=j+1072|0;L=j+1080|0;M=j+1088|0;N=j+1136|0;Q=j+1184|0;R=j+1232|0;S=j+1280|0;T=j+1328|0;U=j+1376|0;V=j+1384|0;W=c[3524]|0;X=c[13542]|0;Z=c[11692]|0;_=(Z|0)!=0;L10803:do{if(_&(c[5094]|0)!=0){if((c[14088]|0)!=(f|0)){break}$=l;c[$>>2]=c[14084];c[$+4>>2]=c[56340>>2];c[$+8>>2]=c[56344>>2];c[$+12>>2]=c[56348>>2];$=c[14075]|0;do{if((c[14074]|0)!=0){aa=+h[7040];ab=c[W+92>>2]|0;if(aa<0.0){cK[ab&63](+h[3817]);break}else{cK[ab&63](aa);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);ab=c[(c[3524]|0)+64>>2]|0;if(($|0)<-5){cM[ab&511](-2)}else{cM[ab&511]($)}ab=c[3524]|0;do{if((a[56328]&1)==0){if((c[ab+96>>2]&1024|0)!=0){break}c[l>>2]=1;c[l+4>>2]=$;ac=7953}else{ac=7953}}while(0);if((ac|0)==7953){fn(l,ab)}do{if((c[11692]&15|0)==15){$=c[(c[3524]|0)+172>>2]|0;if(($|0)==0){break}cM[$&511](0)}}while(0);aa=(+h[14]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;ad=(+h[13]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;ae=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;af=+h[406]+aa*+h[394]+ad*+h[398]+ae*+h[402];ag=af==0.0?1.0e-5:af;cN[c[(c[3524]|0)+56>>2]&255](~~((+h[403]+aa*+h[391]+ad*+h[395]+ae*+h[399])/ag*+(c[180]|0))+(c[186]|0)|0,~~((+h[404]+aa*+h[392]+ad*+h[396]+ae*+h[400])/ag*+(c[40]|0))+(c[46]|0)|0);ag=(+h[7089]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;ae=(+h[7088]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;ad=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;aa=+h[406]+ag*+h[394]+ae*+h[398]+ad*+h[402];af=aa==0.0?1.0e-5:aa;ab=~~((+h[403]+ag*+h[391]+ae*+h[395]+ad*+h[399])/af*+(c[180]|0))+(c[186]|0)|0;$=~~((+h[404]+ag*+h[392]+ae*+h[396]+ad*+h[400])/af*+(c[40]|0))+(c[46]|0)|0;ah=c[3524]|0;if((c[11692]&2|0)==0){cN[c[ah+56>>2]&255](ab,$)}else{cN[c[ah+60>>2]&255](ab,$)}af=(+h[3305]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;ad=(+h[3304]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;ae=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;ag=+h[406]+af*+h[394]+ad*+h[398]+ae*+h[402];aa=ag==0.0?1.0e-5:ag;$=~~((+h[403]+af*+h[391]+ad*+h[395]+ae*+h[399])/aa*+(c[180]|0))+(c[186]|0)|0;ab=~~((+h[404]+af*+h[392]+ad*+h[396]+ae*+h[400])/aa*+(c[40]|0))+(c[46]|0)|0;ah=c[3524]|0;if((c[11692]&8|0)==0){cN[c[ah+56>>2]&255]($,ab)}else{cN[c[ah+60>>2]&255]($,ab)}aa=(+h[5264]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;ae=(+h[5263]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;ad=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;af=+h[406]+aa*+h[394]+ae*+h[398]+ad*+h[402];ag=af==0.0?1.0e-5:af;ab=~~((+h[403]+aa*+h[391]+ae*+h[395]+ad*+h[399])/ag*+(c[180]|0))+(c[186]|0)|0;$=~~((+h[404]+aa*+h[392]+ae*+h[396]+ad*+h[400])/ag*+(c[40]|0))+(c[46]|0)|0;ah=c[3524]|0;if((c[11692]&4|0)==0){cN[c[ah+56>>2]&255](ab,$)}else{cN[c[ah+60>>2]&255](ab,$)}ag=(+h[14]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;ad=(+h[13]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;ae=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;aa=+h[406]+ag*+h[394]+ad*+h[398]+ae*+h[402];af=aa==0.0?1.0e-5:aa;$=~~((+h[403]+ag*+h[391]+ad*+h[395]+ae*+h[399])/af*+(c[180]|0))+(c[186]|0)|0;ab=~~((+h[404]+ag*+h[392]+ad*+h[396]+ae*+h[400])/af*+(c[40]|0))+(c[46]|0)|0;ah=c[3524]|0;if((c[11692]&1|0)==0){cN[c[ah+56>>2]&255]($,ab)}else{cN[c[ah+60>>2]&255]($,ab)}if((c[11692]&15|0)!=15){break}ab=c[(c[3524]|0)+172>>2]|0;if((ab|0)==0){break}cM[ab&511](1)}else{if(!_){break}af=+h[7076];ae=+h[64664+((c[200]|0)*688&-1)>>3];ad=+h[91];ag=+h[96];aa=(+h[14]-ae)*ad+ag+-1.0;ai=+h[64664+((c[144]|0)*688&-1)>>3];aj=+h[21];ak=+h[68];al=(+h[13]-ai)*aj+ak+-1.0;am=(af- +h[5279])*+h[2]+ +h[12]+-1.0;an=+h[403];ao=+h[391];ap=+h[395];aq=am*+h[399];ar=+h[404];as=+h[392];at=+h[396];au=am*+h[400];av=+h[405];aw=+h[393];ax=+h[397];ay=am*+h[401];az=+h[406];aA=+h[394];aB=+h[398];aC=am*+h[402];am=az+aa*aA+al*aB+aC;aD=am==0.0?1.0e-5:am;h[m>>3]=(an+aa*ao+al*ap+aq)/aD;h[m+8>>3]=(ar+aa*as+al*at+au)/aD;h[m+16>>3]=(av+aa*aw+al*ax+ay)/aD;h[m+32>>3]=af;c[m+40>>2]=0;aD=(+h[7089]-ae)*ad+ag+-1.0;al=(+h[7088]-ai)*aj+ak+-1.0;aa=az+aD*aA+al*aB+aC;am=aa==0.0?1.0e-5:aa;h[n>>3]=(an+aD*ao+al*ap+aq)/am;h[n+8>>3]=(ar+aD*as+al*at+au)/am;h[n+16>>3]=(av+aD*aw+al*ax+ay)/am;h[n+32>>3]=af;c[n+40>>2]=0;am=(+h[3305]-ae)*ad+ag+-1.0;al=(+h[3304]-ai)*aj+ak+-1.0;aD=az+am*aA+al*aB+aC;aa=aD==0.0?1.0e-5:aD;h[o>>3]=(an+am*ao+al*ap+aq)/aa;h[o+8>>3]=(ar+am*as+al*at+au)/aa;h[o+16>>3]=(av+am*aw+al*ax+ay)/aa;h[o+32>>3]=af;c[o+40>>2]=0;aa=(+h[5264]-ae)*ad+ag+-1.0;ag=(+h[5263]-ai)*aj+ak+-1.0;ak=az+aa*aA+ag*aB+aC;aC=ak==0.0?1.0e-5:ak;h[p>>3]=(an+aa*ao+ag*ap+aq)/aC;h[p+8>>3]=(ar+aa*as+ag*at+au)/aC;h[p+16>>3]=(av+aa*aw+ag*ax+ay)/aC;h[p+32>>3]=af;c[p+40>>2]=0;ab=(e|0)!=2;do{if(ab){L10808:do{if((Z&4|0)!=0){do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(o,p,56296);break L10808}}while(0);un(o,p,56296,56336)}}while(0);L10815:do{if((c[11692]&1|0)!=0){do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(m,p,56296);break L10815}}while(0);un(m,p,56296,56336)}}while(0);if((e|0)==1){aE=0;break}aF=c[11692]|0;ac=7986}else{aF=Z;ac=7986}}while(0);L10823:do{if((ac|0)==7986){L10825:do{if((aF&2|0)!=0){do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(m,n,56296);break L10825}}while(0);un(m,n,56296,56336)}}while(0);if((c[11692]&8|0)==0){aE=1;break}do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(o,n,56296);aE=1;break L10823}}while(0);un(o,n,56296,56336);aE=1}}while(0);do{if((a[46752]&1)==0){if((c[11690]&2|0)!=0){break}if((c[7662]|0)!=1){break L10803}if((cy(30632,213264)|0)==0){break L10803}}}while(0);af=+h[5279];$=c[200]|0;aC=+h[64664+($*688&-1)>>3];ay=+h[14]-aC;ax=+h[91];ag=+h[96];aw=ay*ax+ag+-1.0;ah=c[144]|0;aa=+h[64664+(ah*688&-1)>>3];av=+h[13]-aa;au=+h[21];at=+h[68];as=av*au+at+-1.0;ar=+h[2];aq=+h[12];ap=(af-af)*ar+aq+-1.0;ao=+h[403];an=+h[391];ak=+h[395];aB=ao+aw*an+as*ak;aA=+h[399];az=ap*aA;aj=+h[404];ai=+h[392];ad=+h[396];ae=aj+aw*ai+as*ad;al=+h[400];am=ap*al;aD=+h[405];aG=+h[393];aH=+h[397];aI=aD+aw*aG+as*aH;aJ=+h[401];aK=ap*aJ;aL=+h[406];aM=+h[394];aN=+h[398];aO=aL+aw*aM+as*aN;as=+h[402];aw=ap*as;ap=aO+aw;aP=ap==0.0?1.0e-5:ap;h[q>>3]=(aB+az)/aP;h[q+8>>3]=(ae+am)/aP;h[q+16>>3]=(aI+aK)/aP;h[q+32>>3]=af;c[q+40>>2]=0;aP=+h[7089]-aC;ap=aP*ax+ag+-1.0;aQ=+h[7088]-aa;aR=aQ*au+at+-1.0;aS=ao+ap*an+aR*ak;aT=aj+ap*ai+aR*ad;aU=aD+ap*aG+aR*aH;aV=aL+ap*aM+aR*aN;aR=aV+aw;ap=aR==0.0?1.0e-5:aR;h[r>>3]=(aS+az)/ap;h[r+8>>3]=(aT+am)/ap;h[r+16>>3]=(aU+aK)/ap;h[r+32>>3]=af;c[r+40>>2]=0;ap=(+h[3305]-aC)*ax+ag+-1.0;aR=(+h[3304]-aa)*au+at+-1.0;aW=ao+ap*an+aR*ak;aX=aj+ap*ai+aR*ad;aY=aD+ap*aG+aR*aH;aZ=aL+ap*aM+aR*aN;aR=aZ+aw;ap=aR==0.0?1.0e-5:aR;h[s>>3]=(aW+az)/ap;h[s+8>>3]=(aX+am)/ap;h[s+16>>3]=(aY+aK)/ap;h[s+32>>3]=af;c[s+40>>2]=0;ap=(+h[5264]-aC)*ax+ag+-1.0;ag=(+h[5263]-aa)*au+at+-1.0;at=ao+ap*an+ag*ak;ak=aj+ap*ai+ag*ad;ad=aD+ap*aG+ag*aH;aH=aL+ap*aM+ag*aN;aN=aH+aw;aw=aN==0.0?1.0e-5:aN;h[t>>3]=(at+az)/aw;h[t+8>>3]=(ak+am)/aw;h[t+16>>3]=(ad+aK)/aw;h[t+32>>3]=af;c[t+40>>2]=0;aw=+h[6915];aK=(aw-af)*ar+aq+-1.0;am=aK*aA;az=aK*al;aN=aK*aJ;ag=aK*as;aK=aO+ag;aM=aK==0.0?1.0e-5:aK;h[u>>3]=(aB+am)/aM;h[u+8>>3]=(ae+az)/aM;h[u+16>>3]=(aI+aN)/aM;h[u+32>>3]=aw;c[u+40>>2]=0;aM=aV+ag;aV=aM==0.0?1.0e-5:aM;h[v>>3]=(aS+am)/aV;h[v+8>>3]=(aT+az)/aV;h[v+16>>3]=(aU+aN)/aV;h[v+32>>3]=aw;c[v+40>>2]=0;aV=aZ+ag;aZ=aV==0.0?1.0e-5:aV;h[w>>3]=(aW+am)/aZ;h[w+8>>3]=(aX+az)/aZ;h[w+16>>3]=(aY+aN)/aZ;h[w+32>>3]=aw;c[w+40>>2]=0;aZ=aH+ag;ag=aZ==0.0?1.0e-5:aZ;h[x>>3]=(at+am)/ag;h[x+8>>3]=(ak+az)/ag;h[x+16>>3]=(ad+aN)/ag;h[x+32>>3]=aw;c[x+40>>2]=0;a_=c[11692]|0;L10843:do{if((a_&240|0)==240){L10965:do{if(aE){do{if((a[38984]&1)==0){ac=8005}else{if((a[46752]&1)==0){ac=8005;break}gt(q,u,56296)}}while(0);if((ac|0)==8005){un(q,u,56296,56336)}do{if((a[38984]&1)==0){ac=8009}else{if((a[46752]&1)==0){ac=8009;break}gt(r,v,56296)}}while(0);if((ac|0)==8009){un(r,v,56296,56336)}do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(s,w,56296);break L10965}}while(0);un(s,w,56296,56336)}}while(0);if(!ab){break}do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(t,x,56296);break L10843}}while(0);un(t,x,56296,56336)}else{aw=+h[64672+($*688&-1)>>3];ag=aw-aC;a$=~~(ay/ag+.1);aN=+h[64672+(ah*688&-1)>>3];ad=aN-aa;a0=~~(av/ad+.1);a1=~~(aP/ag+.1);a2=~~(aQ/ad+.1);az=+h[7076];h[y+24>>3]=az;h[y+16>>3]=az;h[y+8>>3]=az;h[y>>3]=az;h[z+24>>3]=az;h[z+16>>3]=az;h[z+8>>3]=az;h[z>>3]=az;if((d|0)>0){a3=b;a4=d;while(1){a5=a4-1|0;a6=c[a3+260>>2]|0;a7=c[a3+8>>2]|0;do{if((a7|0)==3){if((c[a3+244>>2]|0)==0){break}a9=a3+252|0;ac=8023}else if((a7|0)!=4){a9=37368;ac=8023}}while(0);do{if((ac|0)==8023){ac=0;a7=c[a9>>2]|0;ba=c[a6+8>>2]|0;bb=c[a6+12>>2]|0;bc=c[bb>>2]|0;do{if((bc|0)==0){az=+h[bb+8>>3];ak=az-aC;am=+P(+ak);at=+h[11];if(am>=at){if(+P(+(az-aw))>=at){break}}az=+h[bb+16>>3];am=az-aa;if(+P(+am)>=at){if(+P(+(az-aN))>=at){break}}bd=~~(ak/(aw-aC)+.1);be=~~(am/ad+.1);bf=y+(bd<<4)+(be<<3)|0;am=+h[bb+24>>3];if(+h[bf>>3]>3]=am}bf=z+(bd<<4)+(be<<3)|0;if(+h[bf>>3]<=am){break}h[bf>>3]=am}}while(0);bf=ba-1|0;do{if((c[bb+(bf<<6)>>2]|0)==0){am=+h[bb+(bf<<6)+8>>3];ak=am-aC;at=+P(+ak);az=+h[11];if(at>=az){if(+P(+(am-aw))>=az){break}}am=+h[bb+(bf<<6)+16>>3];at=am-aa;if(+P(+at)>=az){if(+P(+(am-aN))>=az){break}}be=~~(ak/(aw-aC)+.1);bd=~~(at/ad+.1);bg=y+(be<<4)+(bd<<3)|0;at=+h[bb+(bf<<6)+24>>3];if(+h[bg>>3]>3]=at}bg=z+(be<<4)+(bd<<3)|0;if(+h[bg>>3]<=at){break}h[bg>>3]=at}}while(0);ba=a7-1|0;if((ba|0)==0){bh=a6;bi=bb;bj=bc}else{bg=a6;bd=ba;do{bg=c[bg>>2]|0;bd=bd-1|0;}while((bd|0)!=0);bd=c[bg+12>>2]|0;bh=bg;bi=bd;bj=c[bd>>2]|0}bd=bh+12|0;do{if((bj|0)==0){at=+h[bi+8>>3];ak=at-aC;az=+P(+ak);am=+h[11];if(az>=am){if(+P(+(at-aw))>=am){break}}at=+h[bi+16>>3];az=at-aa;if(+P(+az)>=am){if(+P(+(at-aN))>=am){break}}bc=~~(ak/(aw-aC)+.1);bb=~~(az/ad+.1);a7=y+(bc<<4)+(bb<<3)|0;az=+h[bi+24>>3];if(+h[a7>>3]>3]=az}a7=z+(bc<<4)+(bb<<3)|0;if(+h[a7>>3]<=az){break}h[a7>>3]=az}}while(0);bg=c[bd>>2]|0;if((c[bg+(bf<<6)>>2]|0)!=0){break}az=+h[bg+(bf<<6)+8>>3];ak=az-aC;am=+P(+ak);at=+h[11];if(am>=at){if(+P(+(az-aw))>=at){break}}az=+h[bg+(bf<<6)+16>>3];am=az-aa;if(+P(+am)>=at){if(+P(+(az-aN))>=at){break}}a7=~~(ak/ag+.1);bb=~~(am/ad+.1);bc=y+(a7<<4)+(bb<<3)|0;am=+h[bg+(bf<<6)+24>>3];if(+h[bc>>3]>3]=am}bc=z+(a7<<4)+(bb<<3)|0;if(+h[bc>>3]<=am){break}h[bc>>3]=am}}while(0);if((a5|0)>0){a3=c[a3>>2]|0;a4=a5}else{break}}}L10910:do{if(aE){L10912:do{if((a_&16|0)==0){ad=+h[y+(a$<<4)+(a0<<3)>>3];ag=+h[z+(a$<<4)+(a0<<3)>>3];if(ad==ag){break}aN=(ag-af)*ar+aq+-1.0;aw=aO+aN*as;am=aw==0.0?1.0e-5:aw;h[A>>3]=(aB+aN*aA)/am;h[A+8>>3]=(ae+aN*al)/am;h[A+16>>3]=(aI+aN*aJ)/am;h[A+32>>3]=ag;c[A+40>>2]=0;ag=(ad-af)*ar+aq+-1.0;am=aO+ag*as;aN=am==0.0?1.0e-5:am;h[B>>3]=(aB+ag*aA)/aN;h[B+8>>3]=(ae+ag*al)/aN;h[B+16>>3]=(aI+ag*aJ)/aN;h[B+32>>3]=ad;c[B+40>>2]=0;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(A,B,56296);break L10912}}while(0);un(A,B,56296,56336)}else{do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(q,u,56296);break L10912}}while(0);un(q,u,56296,56336)}}while(0);L10925:do{if((c[11692]&32|0)==0){ad=+h[y+(a1<<4)+(a2<<3)>>3];aN=+h[z+(a1<<4)+(a2<<3)>>3];if(ad==aN){break}ag=(+h[7089]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;am=(+h[7088]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aw=+h[5279];ak=+h[2];at=+h[12];az=(aN-aw)*ak+at+-1.0;aZ=+h[403]+ag*+h[391]+am*+h[395];aH=+h[399];aY=+h[404]+ag*+h[392]+am*+h[396];aX=+h[400];aW=+h[405]+ag*+h[393]+am*+h[397];aV=+h[401];aU=+h[406]+ag*+h[394]+am*+h[398];am=+h[402];ag=aU+az*am;aT=ag==0.0?1.0e-5:ag;h[C>>3]=(aZ+az*aH)/aT;h[C+8>>3]=(aY+az*aX)/aT;h[C+16>>3]=(aW+az*aV)/aT;h[C+32>>3]=aN;c[C+40>>2]=0;aN=(ad-aw)*ak+at+-1.0;at=aU+aN*am;am=at==0.0?1.0e-5:at;h[D>>3]=(aZ+aN*aH)/am;h[D+8>>3]=(aY+aN*aX)/am;h[D+16>>3]=(aW+aN*aV)/am;h[D+32>>3]=ad;c[D+40>>2]=0;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(C,D,56296);break L10925}}while(0);un(C,D,56296,56336)}else{do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(r,v,56296);break L10925}}while(0);un(r,v,56296,56336)}}while(0);if((c[11692]&64|0)!=0){do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(s,w,56296);break L10910}}while(0);un(s,w,56296,56336);break}a5=1-a0|0;bf=1-a$|0;ad=+h[y+(bf<<4)+(a5<<3)>>3];am=+h[z+(bf<<4)+(a5<<3)>>3];if(ad==am){break}aV=(+h[3305]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aN=(+h[3304]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aW=+h[5279];aX=+h[2];aY=+h[12];aH=(am-aW)*aX+aY+-1.0;aZ=+h[403]+aV*+h[391]+aN*+h[395];at=+h[399];aU=+h[404]+aV*+h[392]+aN*+h[396];ak=+h[400];aw=+h[405]+aV*+h[393]+aN*+h[397];aT=+h[401];az=+h[406]+aV*+h[394]+aN*+h[398];aN=+h[402];aV=az+aH*aN;ag=aV==0.0?1.0e-5:aV;h[E>>3]=(aZ+aH*at)/ag;h[E+8>>3]=(aU+aH*ak)/ag;h[E+16>>3]=(aw+aH*aT)/ag;h[E+32>>3]=am;c[E+40>>2]=0;am=(ad-aW)*aX+aY+-1.0;aY=az+am*aN;aN=aY==0.0?1.0e-5:aY;h[F>>3]=(aZ+am*at)/aN;h[F+8>>3]=(aU+am*ak)/aN;h[F+16>>3]=(aw+am*aT)/aN;h[F+32>>3]=ad;c[F+40>>2]=0;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(E,F,56296);break L10910}}while(0);un(E,F,56296,56336)}}while(0);if(!ab){break}if((c[11692]&128|0)!=0){do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(t,x,56296);break L10843}}while(0);un(t,x,56296,56336);break}a$=1-a2|0;a0=1-a1|0;ad=+h[y+(a0<<4)+(a$<<3)>>3];aN=+h[z+(a0<<4)+(a$<<3)>>3];if(ad==aN){break}aT=(+h[5264]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;am=(+h[5263]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aw=+h[5279];ak=+h[2];aU=+h[12];at=(aN-aw)*ak+aU+-1.0;aZ=+h[403]+aT*+h[391]+am*+h[395];aY=+h[399];az=+h[404]+aT*+h[392]+am*+h[396];aX=+h[400];aW=+h[405]+aT*+h[393]+am*+h[397];ag=+h[401];aH=+h[406]+aT*+h[394]+am*+h[398];am=+h[402];aT=aH+at*am;aV=aT==0.0?1.0e-5:aT;h[G>>3]=(aZ+at*aY)/aV;h[G+8>>3]=(az+at*aX)/aV;h[G+16>>3]=(aW+at*ag)/aV;h[G+32>>3]=aN;c[G+40>>2]=0;aN=(ad-aw)*ak+aU+-1.0;aU=aH+aN*am;am=aU==0.0?1.0e-5:aU;h[H>>3]=(aZ+aN*aY)/am;h[H+8>>3]=(az+aN*aX)/am;h[H+16>>3]=(aW+aN*ag)/am;h[H+32>>3]=ad;c[H+40>>2]=0;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(G,H,56296);break L10843}}while(0);un(G,H,56296,56336)}}while(0);L10990:do{if(aE){L10992:do{if((c[11692]&256|0)!=0){do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(u,v,56296);break L10992}}while(0);un(u,v,56296,56336)}}while(0);if((c[11692]&512|0)==0){break}do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(w,v,56296);break L10990}}while(0);un(w,v,56296,56336)}}while(0);if(!ab){break}L11006:do{if((c[11692]&1024|0)!=0){do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(u,x,56296);break L11006}}while(0);un(u,x,56296,56336)}}while(0);if((c[11692]&2048|0)==0){break}do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(w,x,56296);break L10803}}while(0);un(w,x,56296,56336)}}while(0);do{if((c[5094]|0)==0){if((e|0)!=3){break}i=j;return}else{x=c[10026]|0;if((((x|0)>-1?x:-x|0)|0)!=(f|0)|(e|0)==3){i=j;return}else{c[13542]=0;break}}}while(0);f=c[200]|0;x=(c[64916+(f*688&-1)>>2]|0)==0;if(x){if((c[65140+(f*688&-1)>>2]|0)!=0){ac=8133}}else{ac=8133}L11069:do{if((ac|0)==8133){w=c[144]|0;aJ=+h[64664+(w*688&-1)>>3];aI=+h[97];al=aJ+ +h[64672+(w*688&-1)>>3]-aI;ae=+h[64664+(f*688&-1)>>3];aA=(+h[64672+(f*688&-1)>>3]+ae)*.5;aB=+h[96]+ +h[91]*(aA-ae)+-1.0;ae=+h[21];as=+h[68];aO=(aI-aJ)*ae+as+-1.0;aI=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;aq=+h[403]+aB*+h[391];ar=+h[395];af=aI*+h[399];aa=+h[404]+aB*+h[392];aC=+h[396];aQ=aI*+h[400];aP=+h[405]+aB*+h[393];av=+h[397];ay=aI*+h[401];ad=+h[406]+aB*+h[394];aB=+h[398];am=aI*+h[402];aI=ad+aO*aB+am;ag=aI==0.0?1.0e-5:aI;aI=(al-aJ)*ae+as+-1.0;as=ad+aI*aB+am;am=as==0.0?1.0e-5:as;as=+(c[40]|0);h[695]=((aq+aI*ar+af)/am-(aq+aO*ar+af)/ag)/as;h[694]=((aa+aI*aC+aQ)/am-(aa+aO*aC+aQ)/ag)/as;h[693]=((aP+aI*av+ay)/am-(aP+aO*av+ay)/ag)/as;as=+g[3538];if(as>90.0|(e|0)==1){if(as<=90.0|(e|0)==2|x){bk=f}else{ac=8136}}else{if(x){bk=f}else{ac=8136}}if((ac|0)==8136){de(2,10);bk=c[200]|0}if((c[65140+(bk*688&-1)>>2]|0)==0){break}as=+g[3538];do{if(as>90.0|(e|0)==2){if(as>90.0){w=c[5094]|0;if((e|0)!=1|(w|0)!=0){bl=w;ac=8144;break}else{break L11069}}if((c[5094]|0)==0){break L11069}bm=+h[97];ac=8145}else{bl=c[5094]|0;ac=8144}}while(0);do{if((ac|0)==8144){as=+h[97];if((bl|0)!=0){bm=as;ac=8145;break}ag=(as-al)*.25;do{if((c[65084+(bk*688&-1)>>2]|0)==-3){ay=+h[64664+(bk*688&-1)>>3];av=+h[91];aO=+h[96];aP=(ay-ay)*av+aO+-1.0;am=(as- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aI=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;aQ=+h[403];aC=+h[391];aa=am*+h[395];af=aI*+h[399];ar=+h[404];aq=+h[392];aB=am*+h[396];ad=aI*+h[400];ae=+h[406];aJ=+h[394];aN=am*+h[398];am=aI*+h[402];aI=ae+aP*aJ+aN+am;aW=aI==0.0?1.0e-5:aI;aI=+(c[180]|0);w=c[186]|0;aX=+(c[40]|0);u=c[46]|0;az=aO+av*(+h[64672+(bk*688&-1)>>3]-ay)+-1.0;ay=am+(aN+(ae+aJ*az));aJ=ay==0.0?1.0e-5:ay;ay=+Y(+(+(~~(aX*((ad+(aB+(ar+aq*az)))/aJ))+u|0)- +(~~((ar+aP*aq+aB+ad)/aW*aX)+u|0)),+(+(~~(aI*((af+(aa+(aQ+aC*az)))/aJ))+w|0)- +(~~((aQ+aP*aC+aa+af)/aW*aI)+w|0)))/.017453292519943295;if(ay>0.0){bn=ay+.5}else{bn=ay+-.5}w=~~+O(+bn);ay=ag*.5;if(ay<=0.0){bo=w;bp=ay;break}bo=w+180|0;bp=ay}else{bo=0;bp=ag}}while(0);if((c[64916+(bk*688&-1)>>2]&2|0)==0){ag=(aA- +h[64664+(bk*688&-1)>>3])*+h[91]+ +h[96]+-1.0;ay=(bp+as- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aI=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;aW=+h[406]+ag*+h[394]+ay*+h[398]+aI*+h[402];af=aW==0.0?1.0e-5:aW;bq=(+h[403]+ag*+h[391]+ay*+h[395]+aI*+h[399])/af;br=(+h[404]+ag*+h[392]+ay*+h[396]+aI*+h[400])/af;bs=a[65072+(bk*688&-1)|0]|0}else{w=a[65072+(bk*688&-1)|0]|0;if((w&1)==0){bt=-0.0-bp}else{bt=bp}af=(aA- +h[64664+(bk*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aI=(bt*.5- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;ay=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;ag=+h[406]+af*+h[394]+aI*+h[398]+ay*+h[402];aW=ag==0.0?1.0e-5:ag;bq=(+h[403]+af*+h[391]+aI*+h[395]+ay*+h[399])/aW;br=(+h[404]+af*+h[392]+aI*+h[396]+ay*+h[400])/aW;bs=w}if((bs&1)==0){aW=+h[65056+(bk*688&-1)>>3];ay=+((c[W+24>>2]|0)>>>0>>>0);bu=bq- +h[695]*aW*ay;bv=br-ay*aW*+h[694]}else{bu=bq;bv=br}bw=bo;bx=~~(bu*+(c[180]|0))+(c[186]|0)|0;by=~~(bv*+(c[40]|0))+(c[46]|0)|0}}while(0);if((ac|0)==8145){al=(aA- +h[64664+(bk*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aW=(bm- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;ay=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;aI=+h[406]+al*+h[394]+aW*+h[398]+ay*+h[402];af=aI==0.0?1.0e-5:aI;aI=+h[694];ag=+((c[W+16>>2]|0)>>>0>>>0);aa=(+h[404]+al*+h[392]+aW*+h[396]+ay*+h[400])/af-aI*ag;if((a[65072+(bk*688&-1)|0]&1)==0){bz=aa- +h[65056+(bk*688&-1)>>3]*aI*+((c[W+24>>2]|0)>>>0>>>0)}else{bz=aa}bw=c[65132+(bk*688&-1)>>2]|0;bx=~~((+h[403]+al*+h[391]+aW*+h[395]+ay*+h[399])/af*+(c[180]|0))+(c[186]|0)|0;by=(~~(bz*+(c[40]|0))+(c[46]|0)|0)-~~(ag*1.5)|0}fx(65224+(bk*688&-1)|0,I,J,207600);w=(c[I>>2]|0)+bx|0;u=(c[J>>2]|0)+by|0;v=c[200]|0;aE=a[65264+(v*688&-1)|0]&1;do{if(aE<<24>>24==0){bA=v}else{if((a[37456]&1)!=0){bA=v;break}a[37456]=1;H=c[(c[3524]|0)+88>>2]|0;if((H|0)==0){bA=v;break}cO[H&255](179864);bA=c[200]|0}}while(0);a[37456]=aE;fn(65152+(bA*688&-1)|0,W);do{if((bw|0)==0){ac=8169}else{if((cO[c[(c[3524]|0)+72>>2]&255](bw)|0)==0){ac=8169;break}v=c[200]|0;ln(w,u,c[65140+(v*688&-1)>>2]|0,1,0,bw,c[65144+(v*688&-1)>>2]|0);v=c[(c[3524]|0)+72>>2]|0;cO[v&255](0)}}while(0);if((ac|0)==8169){aE=c[200]|0;ln(w,u,c[65140+(aE*688&-1)>>2]|0,1,0,0,c[65144+(aE*688&-1)>>2]|0)}if((c[65152+((c[200]|0)*688&-1)>>2]|0)!=0){cM[c[W+64>>2]&511](-2)}a[37456]=0}}while(0);bw=c[144]|0;bA=(c[64916+(bw*688&-1)>>2]|0)==0;if(bA){if((c[65140+(bw*688&-1)>>2]|0)!=0){ac=8175}}else{ac=8175}L11129:do{if((ac|0)==8175){by=c[200]|0;bz=+h[64664+(by*688&-1)>>3];bm=+h[69];bv=bz+ +h[64672+(by*688&-1)>>3]-bm;bu=+h[64664+(bw*688&-1)>>3];br=(+h[64672+(bw*688&-1)>>3]+bu)*.5;bq=+h[91];bt=+h[96];bp=(bm-bz)*bq+bt+-1.0;bm=(br-bu)*+h[21]+ +h[68]+-1.0;bu=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;bn=+h[403];aA=+h[391];ag=bm*+h[395];af=bu*+h[399];ay=+h[404];aW=+h[392];al=bm*+h[396];aa=bu*+h[400];aI=+h[405];aC=+h[393];aP=bm*+h[397];aQ=bu*+h[401];aJ=+h[406];az=+h[394];aX=bm*+h[398];bm=bu*+h[402];bu=aJ+bp*az+aX+bm;ad=bu==0.0?1.0e-5:bu;bu=(bv-bz)*bq+bt+-1.0;bt=aJ+bu*az+aX+bm;bm=bt==0.0?1.0e-5:bt;bt=+(c[180]|0);h[695]=((bn+bu*aA+ag+af)/bm-(bn+bp*aA+ag+af)/ad)/bt;h[694]=((ay+bu*aW+al+aa)/bm-(ay+bp*aW+al+aa)/ad)/bt;h[693]=((aI+bu*aC+aP+aQ)/bm-(aI+bp*aC+aP+aQ)/ad)/bt;bt=+g[3538];if(bt>90.0|(e|0)==1){if(bt<=90.0|(e|0)==2|bA){bB=bw}else{ac=8178}}else{if(bA){bB=bw}else{ac=8178}}if((ac|0)==8178){de(1,12);bB=c[144]|0}if((c[65140+(bB*688&-1)>>2]|0)==0){break}bt=+g[3538];do{if(bt>90.0|(e|0)==2){if(bt>90.0){by=c[5094]|0;if((e|0)!=1|(by|0)!=0){bC=by;ac=8186;break}else{break L11129}}if((c[5094]|0)==0){break L11129}bD=+h[69];ac=8187}else{bC=c[5094]|0;ac=8186}}while(0);do{if((ac|0)==8186){bt=+h[69];if((bC|0)!=0){bD=bt;ac=8187;break}ad=(bv-bt)*.25;do{if((c[65084+(bB*688&-1)>>2]|0)==-3){aQ=+h[64664+(bB*688&-1)>>3];aP=(bt- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aC=+h[21];bp=+h[68];aI=(aQ-aQ)*aC+bp+-1.0;bm=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;bu=+h[403]+aP*+h[391];aa=+h[395];al=bm*+h[399];aW=+h[404]+aP*+h[392];ay=+h[396];af=bm*+h[400];ag=+h[406]+aP*+h[394];aP=+h[398];aA=bm*+h[402];bm=ag+aI*aP+aA;bn=bm==0.0?1.0e-5:bm;bm=+(c[180]|0);u=c[186]|0;aX=+(c[40]|0);w=c[46]|0;az=bp+aC*(+h[64672+(bB*688&-1)>>3]-aQ)+-1.0;aQ=aA+(ag+aP*az);aP=aQ==0.0?1.0e-5:aQ;aQ=+Y(+(+(~~(aX*((af+(aW+ay*az))/aP))+w|0)- +(~~((aW+aI*ay+af)/bn*aX)+w|0)),+(+(~~(bm*((al+(bu+aa*az))/aP))+u|0)- +(~~((bu+aI*aa+al)/bn*bm)+u|0)))/.017453292519943295;if(aQ>0.0){bE=aQ+.5}else{bE=aQ+-.5}u=~~+O(+bE);aQ=ad*.5;if(aQ<=0.0){bF=aQ;bG=u;break}bF=aQ;bG=u+180|0}else{bF=ad;bG=0}}while(0);if((c[64916+(bB*688&-1)>>2]&2|0)==0){u=c[200]|0;ad=(bt-bF- +h[64664+(u*688&-1)>>3])*+h[91]+ +h[96]+-1.0;as=(br- +h[64664+(bB*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aQ=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;bm=+h[406]+ad*+h[394]+as*+h[398]+aQ*+h[402];bn=bm==0.0?1.0e-5:bm;bH=(+h[403]+ad*+h[391]+as*+h[395]+aQ*+h[399])/bn;bI=(+h[404]+ad*+h[392]+as*+h[396]+aQ*+h[400])/bn;bJ=u;bK=a[65072+(u*688&-1)|0]|0}else{u=c[200]|0;w=a[65072+(u*688&-1)|0]|0;if((w&1)==0){bL=bF}else{bL=-0.0-bF}bn=(bL*.5- +h[64664+(u*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aQ=(br- +h[64664+(bB*688&-1)>>3])*+h[21]+ +h[68]+-1.0;as=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;ad=+h[406]+bn*+h[394]+aQ*+h[398]+as*+h[402];bm=ad==0.0?1.0e-5:ad;bH=(+h[403]+bn*+h[391]+aQ*+h[395]+as*+h[399])/bm;bI=(+h[404]+bn*+h[392]+aQ*+h[396]+as*+h[400])/bm;bJ=u;bK=w}if((bK&1)==0){bm=+h[65056+(bJ*688&-1)>>3];as=+((c[W+28>>2]|0)>>>0>>>0);bM=bH- +h[695]*bm*as;bN=bI-as*bm*+h[694]}else{bM=bH;bN=bI}bO=bG;bP=0;bQ=~~(bN*+(c[40]|0))+(c[46]|0)|0;bR=~~(bM*+(c[180]|0))+(c[186]|0)|0;bS=bB}}while(0);if((ac|0)==8187){w=c[200]|0;bv=+h[64664+(w*688&-1)>>3];bm=+h[91];as=+h[96];aQ=(bD-bv)*bm+as+-1.0;bn=+h[64664+(bB*688&-1)>>3];ad=+h[21];al=+h[68];aa=(br-bn)*ad+al+-1.0;aI=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;bu=+h[403];aP=+h[391];az=+h[395];aX=aI*+h[399];af=+h[404];ay=+h[392];aW=+h[396];ag=aI*+h[400];aA=+h[406];aC=+h[394];bp=+h[398];aJ=aI*+h[402];aI=aA+aQ*aC+aa*bp+aJ;bq=aI==0.0?1.0e-5:aI;aI=(bu+aQ*aP+aa*az+aX)/bq;bz=(af+aQ*ay+aa*aW+ag)/bq;u=c[64916+(bB*688&-1)>>2]|0;do{if((u&2|0)==0){bT=aI;bU=bz}else{if((a[64788+(w*688&-1)|0]&1)!=0){bT=aI;bU=bz;break}bq=+h[64672+(w*688&-1)>>3];if(bv0.0|bq<0.0){bT=aI;bU=bz;break}}else{if(bq>0.0|bv<0.0){bT=aI;bU=bz;break}}bq=(0.0-bv)*bm+as+-1.0;aa=(bD-bn)*ad+al+-1.0;aQ=aA+bq*aC+aa*bp+aJ;aB=aQ==0.0?1.0e-5:aQ;bT=(bu+bq*aP+aa*az+aX)/aB;bU=(af+bq*ay+aa*aW+ag)/aB}}while(0);ag=+h[695];by=W+20|0;aW=bT-ag*+((c[by>>2]|0)>>>0>>>0);if((a[65072+(w*688&-1)|0]&1)==0){bV=aW- +h[65056+(w*688&-1)>>3]*ag*+((c[W+28>>2]|0)>>>0>>>0)}else{bV=aW}J=~~(bV*+(c[180]|0))+(c[186]|0)|0;bx=~~(bU*+(c[40]|0))+(c[46]|0)|0;c[216]=0;if((u&1|0)==0){bW=.5;bX=bB}else{c[216]=0;de(1,14);bW=+(c[216]|0)+.5;bX=c[144]|0}bO=c[65132+(bX*688&-1)>>2]|0;bP=2;bQ=bx;bR=J-~~(bW*+((c[by>>2]|0)>>>0>>>0))|0;bS=bX}fx(65224+(bS*688&-1)|0,K,L,207600);by=(c[K>>2]|0)+bR|0;J=(c[L>>2]|0)+bQ|0;bx=c[144]|0;I=a[65264+(bx*688&-1)|0]&1;do{if(I<<24>>24==0){bY=bx}else{if((a[37456]&1)!=0){bY=bx;break}a[37456]=1;bk=c[(c[3524]|0)+88>>2]|0;if((bk|0)==0){bY=bx;break}cO[bk&255](179864);bY=c[144]|0}}while(0);a[37456]=I;fn(65152+(bY*688&-1)|0,W);do{if((bO|0)==0){ac=8219}else{if((cO[c[(c[3524]|0)+72>>2]&255](bO)|0)==0){ac=8219;break}bx=c[144]|0;ln(by,J,c[65140+(bx*688&-1)>>2]|0,1,bP,bO,c[65144+(bx*688&-1)>>2]|0);bx=c[(c[3524]|0)+72>>2]|0;cO[bx&255](0)}}while(0);if((ac|0)==8219){I=c[144]|0;ln(by,J,c[65140+(I*688&-1)>>2]|0,1,bP,0,c[65144+(I*688&-1)>>2]|0)}if((c[65152+((c[144]|0)*688&-1)>>2]|0)!=0){cM[c[W+64>>2]&511](-2)}a[37456]=0}}while(0);L11198:do{if((c[64916+((c[34]|0)*688&-1)>>2]|0)!=0){if(!((e|0)!=1&(c[5094]|0)==0)){break}do{if((a[46752]&1)==0){if((c[11690]&2|0)!=0){break}if((a8(30632,115)|0)==0){break L11198}}}while(0);de(0,6)}}while(0);e=c[144]|0;L11206:do{if((c[65284+(e*688&-1)>>2]|0)>-3){J=c[200]|0;if((a[64788+(J*688&-1)|0]&1)!=0){break}bW=+h[64664+(J*688&-1)>>3];bU=+h[64672+(J*688&-1)>>3];if(bW0.0|bU<0.0){break}}else{if(bU>0.0|bW<0.0){break}}bU=+h[64664+(e*688&-1)>>3];bV=+h[7076];bT=(0.0-bW)*+h[91]+ +h[96]+-1.0;bW=+h[21];bD=+h[68];bM=(bU-bU)*bW+bD+-1.0;bN=(bV- +h[5279])*+h[2]+ +h[12]+-1.0;bI=+h[403]+bT*+h[391];bH=+h[395];bL=bN*+h[399];bF=+h[404]+bT*+h[392];bE=+h[396];aW=bN*+h[400];ag=+h[405]+bT*+h[393];ay=+h[397];af=bN*+h[401];aX=+h[406]+bT*+h[394];bT=+h[398];az=bN*+h[402];bN=aX+bM*bT+az;aP=bN==0.0?1.0e-5:bN;h[M>>3]=(bI+bM*bH+bL)/aP;h[M+8>>3]=(bF+bM*bE+aW)/aP;h[M+16>>3]=(ag+bM*ay+af)/aP;h[M+32>>3]=bV;c[M+40>>2]=0;aP=(+h[64672+(e*688&-1)>>3]-bU)*bW+bD+-1.0;bD=aX+aP*bT+az;az=bD==0.0?1.0e-5:bD;h[N>>3]=(bI+aP*bH+bL)/az;h[N+8>>3]=(bF+aP*bE+aW)/az;h[N+16>>3]=(ag+aP*ay+af)/az;h[N+32>>3]=bV;c[N+40>>2]=0;J=65280+(e*688&-1)|0;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(M,N,J);break L11206}}while(0);un(M,N,J,65320+(e*688&-1)|0)}}while(0);e=c[34]|0;L11218:do{if((c[65284+(e*688&-1)>>2]|0)>-3){N=c[200]|0;if((a[64788+(N*688&-1)|0]&1)!=0){break}bV=+h[64664+(N*688&-1)>>3];az=+h[64672+(N*688&-1)>>3];if(bV0.0|az<0.0){break}}else{if(az>0.0|bV<0.0){break}}az=+h[64664+(e*688&-1)>>3];af=(0.0-bV)*+h[91]+ +h[96]+-1.0;bV=(0.0- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;ay=+h[5279];aP=+h[2];ag=+h[12];aW=(az-ay)*aP+ag+-1.0;bE=+h[403]+af*+h[391]+bV*+h[395];bF=+h[399];bL=+h[404]+af*+h[392]+bV*+h[396];bH=+h[400];bI=+h[405]+af*+h[393]+bV*+h[397];bD=+h[401];bT=+h[406]+af*+h[394]+bV*+h[398];bV=+h[402];af=bT+aW*bV;aX=af==0.0?1.0e-5:af;h[Q>>3]=(bE+aW*bF)/aX;h[Q+8>>3]=(bL+aW*bH)/aX;h[Q+16>>3]=(bI+aW*bD)/aX;h[Q+32>>3]=az;c[Q+40>>2]=0;az=+h[64672+(e*688&-1)>>3];aX=(az-ay)*aP+ag+-1.0;ag=bT+aX*bV;bV=ag==0.0?1.0e-5:ag;h[R>>3]=(bE+aX*bF)/bV;h[R+8>>3]=(bL+aX*bH)/bV;h[R+16>>3]=(bI+aX*bD)/bV;h[R+32>>3]=az;c[R+40>>2]=0;N=65280+(e*688&-1)|0;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(Q,R,N);break L11218}}while(0);un(Q,R,N,65320+(e*688&-1)|0)}}while(0);e=c[200]|0;R=c[65284+(e*688&-1)>>2]|0;L11230:do{if((R|0)>-3){Q=c[144]|0;if((a[64788+(Q*688&-1)|0]&1)!=0){break}az=+h[64664+(Q*688&-1)>>3];bV=+h[64672+(Q*688&-1)>>3];if(az0.0|bV<0.0){break}}else{if(bV>0.0|az<0.0){break}}Q=k;J=65320+(e*688&-1)|0;c[Q>>2]=c[J>>2];c[Q+4>>2]=c[J+4>>2];c[Q+8>>2]=c[J+8>>2];c[Q+12>>2]=c[J+12>>2];do{if((c[65280+(e*688&-1)>>2]|0)!=0){az=+h[65304+(e*688&-1)>>3];J=c[(c[3524]|0)+92>>2]|0;if(az<0.0){cK[J&63](+h[3817]);break}else{cK[J&63](az);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[65296+(e*688&-1)>>3]);N=c[(c[3524]|0)+64>>2]|0;if((R|0)<-5){cM[N&511](-2)}else{cM[N&511](R)}N=c[3524]|0;do{if((a[65312+(e*688&-1)|0]&1)==0){if((c[N+96>>2]&1024|0)!=0){break}c[k>>2]=1;c[k+4>>2]=R;ac=8262}else{ac=8262}}while(0);if((ac|0)==8262){fn(k,N)}J=c[200]|0;az=+h[64664+(J*688&-1)>>3];bV=+h[7076];bD=+h[91];aX=+h[96];bI=(az-az)*bD+aX+-1.0;bH=(0.0- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;bL=(bV- +h[5279])*+h[2]+ +h[12]+-1.0;bF=+h[403];bE=+h[391];ag=bH*+h[395];bT=bL*+h[399];aP=+h[404];ay=+h[392];aW=bH*+h[396];af=bL*+h[400];bW=+h[405];bU=+h[393];bM=bH*+h[397];bN=bL*+h[401];bu=+h[406];aJ=+h[394];bp=bH*+h[398];bH=bL*+h[402];bL=bu+bI*aJ+bp+bH;aC=bL==0.0?1.0e-5:bL;h[S>>3]=(bF+bI*bE+ag+bT)/aC;h[S+8>>3]=(aP+bI*ay+aW+af)/aC;h[S+16>>3]=(bW+bI*bU+bM+bN)/aC;h[S+32>>3]=bV;c[S+40>>2]=0;aC=(+h[64672+(J*688&-1)>>3]-az)*bD+aX+-1.0;aX=bu+aC*aJ+bp+bH;bH=aX==0.0?1.0e-5:aX;h[T>>3]=(bF+aC*bE+ag+bT)/bH;h[T+8>>3]=(aP+aC*ay+aW+af)/bH;h[T+16>>3]=(bW+aC*bU+bM+bN)/bH;h[T+32>>3]=bV;c[T+40>>2]=0;Q=65280+(J*688&-1)|0;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(S,T,Q);break L11230}}while(0);un(S,T,Q,65320+(J*688&-1)|0)}}while(0);T=c[34]|0;S=c[5094]|0;if((c[65140+(T*688&-1)>>2]|0)!=0&(S|0)==0){do{if((a[46752]&1)==0){if((c[11690]&2|0)!=0){break}if((cy(30632,213264)|0)!=0){break}i=j;return}}while(0);bV=(+h[64672+(T*688&-1)>>3]+ +h[64664+(T*688&-1)>>3])*.5;if((c[64916+(T*688&-1)>>2]&2|0)==0){bH=(+h[14]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;bN=(+h[13]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;bM=(bV- +h[5279])*+h[2]+ +h[12]+-1.0;bU=+h[406]+bH*+h[394]+bN*+h[398]+bM*+h[402];aC=bU==0.0?1.0e-5:bU;bZ=1;b_=(~~((+h[403]+bH*+h[391]+bN*+h[395]+bM*+h[399])/aC*+(c[180]|0))+(c[186]|0)|0)+((c[W+20>>2]|0)*-7&-1)|0;b$=~~((+h[404]+bH*+h[392]+bN*+h[396]+bM*+h[400])/aC*+(c[40]|0))+(c[46]|0)|0}else{aC=(0.0- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;bM=(0.0- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;bN=(bV- +h[5279])*+h[2]+ +h[12]+-1.0;bV=+h[406]+aC*+h[394]+bM*+h[398]+bN*+h[402];bH=bV==0.0?1.0e-5:bV;bZ=2;b_=(~~((+h[403]+aC*+h[391]+bM*+h[395]+bN*+h[399])/bH*+(c[180]|0))+(c[186]|0)|0)+((c[W+20>>2]|0)*-5&-1)|0;b$=~~((+h[404]+aC*+h[392]+bM*+h[396]+bN*+h[400])/bH*+(c[40]|0))+(c[46]|0)|0}fx(65224+(T*688&-1)|0,U,V,207600);T=(c[U>>2]|0)+b_|0;b_=(c[V>>2]|0)+b$|0;b$=c[34]|0;V=a[65264+(b$*688&-1)|0]&1;do{if(V<<24>>24==0){b0=b$}else{if((a[37456]&1)!=0){b0=b$;break}a[37456]=1;U=c[(c[3524]|0)+88>>2]|0;if((U|0)==0){b0=b$;break}cO[U&255](179864);b0=c[34]|0}}while(0);a[37456]=V;fn(65152+(b0*688&-1)|0,W);b0=c[34]|0;V=65132+(b0*688&-1)|0;if((c[65084+(b0*688&-1)>>2]|0)==-3){c[V>>2]=-270;b1=-270;ac=8281}else{b$=c[V>>2]|0;if((b$|0)==0){b2=b0;ac=8283}else{b1=b$;ac=8281}}do{if((ac|0)==8281){b$=(cO[c[(c[3524]|0)+72>>2]&255](b1)|0)==0;b0=c[34]|0;if(b$){b2=b0;ac=8283;break}ln(T,b_,c[65140+(b0*688&-1)>>2]|0,bZ,0,c[65132+(b0*688&-1)>>2]|0,c[65144+(b0*688&-1)>>2]|0);b0=c[(c[3524]|0)+72>>2]|0;cO[b0&255](0)}}while(0);if((ac|0)==8283){ln(T,b_,c[65140+(b2*688&-1)>>2]|0,bZ,0,0,c[65144+(b2*688&-1)>>2]|0)}if((c[65152+((c[34]|0)*688&-1)>>2]|0)!=0){cM[c[W+64>>2]&511](-2)}a[37456]=0;b3=c[5094]|0}else{b3=S}if((b3|0)==0){i=j;return}c[13542]=X;i=j;return}function fx(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0.0,n=0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0,u=0.0,v=0.0;f=i;i=i+24|0;g=f|0;j=f+8|0;k=f+16|0;h[g>>3]=+h[a+16>>3];h[j>>3]=+h[a+24>>3];h[k>>3]=+h[a+32>>3];l=(fM(a,e,g,j,k)|0)==0;m=+h[g>>3];if(!l){c[b>>2]=~~m;n=~~+h[j>>3];c[d>>2]=n;i=f;return}o=(m- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;m=(+h[j>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;p=(+h[k>>3]- +h[5279])*+h[2]+ +h[12]+-1.0;q=+h[406]+o*+h[394]+m*+h[398]+p*+h[402];r=q==0.0?1.0e-5:q;l=~~((+h[404]+o*+h[392]+m*+h[396]+p*+h[400])/r*+(c[40]|0))+(c[46]|0)|0;c[b>>2]=~~((+h[403]+o*+h[391]+m*+h[395]+p*+h[399])/r*+(c[180]|0))+(c[186]|0);c[d>>2]=l;if((c[a>>2]|0)==2){s=+h[64664+((c[200]|0)*688&-1)>>3]}else{s=0.0}h[g>>3]=s;g=(c[5094]|0)!=0;do{if((c[a+4>>2]|0)==2){l=c[144]|0;if(g){t=64672+(l*688&-1)|0}else{t=64664+(l*688&-1)|0}u=+h[t>>3]}else{if(!g){u=0.0;break}u=+h[64672+((c[144]|0)*688&-1)>>3]}}while(0);h[j>>3]=u;if((c[a+8>>2]|0)==2){v=+h[64664+((c[34]|0)*688&-1)>>3]}else{v=0.0}h[k>>3]=v;r=(s- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;s=(u- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;u=(v- +h[5279])*+h[2]+ +h[12]+-1.0;v=+h[406]+r*+h[394]+s*+h[398]+u*+h[402];p=v==0.0?1.0e-5:v;k=~~((+h[404]+r*+h[392]+s*+h[396]+u*+h[400])/p*+(c[40]|0));a=c[46]|0;c[b>>2]=(c[b>>2]|0)-(~~((+h[403]+r*+h[391]+s*+h[395]+u*+h[399])/p*+(c[180]|0))+(c[186]|0)|0);n=(c[d>>2]|0)-(k+a|0)|0;c[d>>2]=n;i=f;return}function fy(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0.0,I=0;d=i;i=i+120|0;e=d|0;f=d+8|0;g=d+16|0;j=d+56|0;k=d+72|0;l=d+80|0;m=d+88|0;n=d+96|0;o=d+104|0;p=d+112|0;q=c[13542]|0;c[13542]=(c[(c[3524]|0)+96>>2]&128|0)==0?55520:0;r=c[10826]|0;if((r|0)==0){c[13542]=q;i=d;return}s=j;t=j|0;u=j+4|0;v=g;w=g+4|0;x=g+8|0;y=g+16|0;z=g|0;A=r;do{if((c[A+100>>2]|0)==(b|0)){fK(A+8|0,m,n,123984);r=~~+h[m>>3];B=~~+h[n>>3];C=A+48|0;if((a[A+88|0]&1)==0){fK(C,k,l,123984);D=~~+h[k>>3];c[o>>2]=D;E=~~+h[l>>3];c[p>>2]=E;F=D;G=E}else{fx(C,o,p,123984);C=(c[o>>2]|0)+r|0;c[o>>2]=C;E=(c[p>>2]|0)+B|0;c[p>>2]=E;F=C;G=E}E=A+144|0;c[s>>2]=c[E>>2];c[s+4>>2]=c[E+4>>2];c[s+8>>2]=c[E+8>>2];c[s+12>>2]=c[E+12>>2];E=c[A+108>>2]|0;do{if((c[A+104>>2]|0)!=0){H=+h[A+128>>3];C=c[(c[3524]|0)+92>>2]|0;if(H<0.0){cK[C&63](+h[3817]);break}else{cK[C&63](H);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[A+120>>3]);C=c[(c[3524]|0)+64>>2]|0;if((E|0)<-5){cM[C&511](-2)}else{cM[C&511](E)}C=c[3524]|0;do{if((a[A+136|0]&1)==0){if((c[C+96>>2]&1024|0)!=0){break}c[t>>2]=1;c[u>>2]=E;I=8328}else{I=8328}}while(0);if((I|0)==8328){I=0;fn(j,C)}E=c[200]|0;h[64776+(E*688&-1)>>3]=+((c[7939]|0)-(c[7938]|0)|0)/(+h[64672+(E*688&-1)>>3]- +h[64664+(E*688&-1)>>3]);c[12912]=c[A+200>>2];c[12910]=0;H=+h[A+168>>3];if(H>0.0){uE(v|0,0,40);c[w>>2]=2;c[x>>2]=2;h[y>>3]=H;c[z>>2]=c[A+176>>2];fN(g,e,f,123984);h[6458]=+h[A+184>>3];h[6457]=+h[A+192>>3];c[12910]=~~+h[e>>3]}fm(r,B,F,G,c[A+160>>2]|0)}A=c[A>>2]|0;}while((A|0)!=0);c[13542]=q;i=d;return}function fz(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0;cM[c[(c[3524]|0)+168>>2]&511](8);e=c[(c[3524]|0)+76>>2]|0;do{if((c[9046]|0)!=0|(c[9031]|0)==3){if((cO[e&255](2)|0)==0){f=(c[8986]|0)+a|0;g=c[(c[3524]|0)+20>>2]|0;h=f-aa(lp(d)|0,g)|0;cR[c[(c[3524]|0)+68>>2]&127](h,b,d);break}else{cR[c[(c[3524]|0)+68>>2]&127]((c[8986]|0)+a|0,b,d);break}}else{cO[e&255](0);cR[c[(c[3524]|0)+68>>2]&127]((c[8990]|0)+a|0,b,d)}}while(0);cM[c[(c[3524]|0)+168>>2]&511](9);return}function fA(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0.0,y=0.0,z=0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,P=0.0,Q=0.0,R=0.0,S=0.0,T=0,U=0.0,V=0,W=0,X=0;f=i;i=i+96|0;g=f|0;j=f+8|0;k=f+16|0;l=f+24|0;m=f+32|0;n=f+48|0;o=f+64|0;p=f+72|0;q=f+80|0;r=f+88|0;s=c[9006]|0;t=c[9010]|0;u=s-t|0;v=(u|0)>-1?u:-u|0;w=(v|0)>24?24:v;v=s+d|0;x=+(w|0);y=+(u|0)/x;u=t+d|0;t=b+64|0;s=c[t>>2]|0;if((s|0)==1){z=8345}else if((s|0)==3){if(+h[b+72>>3]>=0.0){z=8345}}else 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fB(b){b=b|0;var 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if((O|0)==2){fC(b);i=d;return}else{do{if((c[b+244>>2]|0)!=0){if((a[38984]&1)==0){break}i=d;return}}while(0);O=B|0;N=B+4|0;P=F+4|0;Q=D+4|0;R=b+260|0;S=b+252|0;i4(c[R>>2]|0,c[S>>2]|0,O,C);C=c[S>>2]|0;c[E>>2]=C;E=c[R>>2]|0;if((C|0)>0){R=0;S=E;while(1){b=R+1|0;T=c[S>>2]|0;if((b|0)<(C|0)){R=b;S=T}else{U=T;break}}}else{U=E}do{if((U|0)==0){V=8408}else{E=U;S=0;do{S=S+1|0;E=c[E>>2]|0;}while((E|0)!=0);if((S|0)<=0){V=8408;break}c[P>>2]=S;i4(U,S,N,Q)}}while(0);if((V|0)==8408){c[N>>2]=0}Q=(M&1)==0;M=A|0;U=A+8|0;P=A+4|0;E=u|0;R=u+8|0;C=u+4|0;T=p|0;b=p+8|0;W=p+4|0;X=J|0;Y=K|0;$=L|0;aa=J+8|0;J=K+8|0;K=L+8|0;L=k|0;ab=k+8|0;ac=k+4|0;ad=0;L11450:do{ae=(c[D+(ad<<2)>>2]|0)==0;af=ae?1:-1;ag=c[F+(ad<<2)>>2]|0;L11452:do{if((ag|0)>0){ah=c[B+(ad<<2)>>2]|0;ai=(ah|0)==0;aj=0;ak=0;do{if(ai){break L11452}al=c[ah+(aj<<2)>>2]|0;am=c[al+8>>2]|0;ak=ae?ak:am-1|0;an=c[al+12>>2]|0;ao=al+8|0;if((am|0)>0){am=2;al=0;ap=ak;while(1){aq=an+(ap<<6)|0;ar=c[aq>>2]|0;do{if((ar|0)==0){as=an+(ap<<6)+24|0;at=+h[as>>3];au=(+h[an+(ap<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;av=(+h[an+(ap<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aw=(at- +h[5279])*+h[2]+ 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if((V|0)==8434){V=0;if(+h[64792+(aC*688&-1)>>3]==+h[8357]){aF=at;aG=aJ;break}aF=at*+h[64800+(aC*688&-1)>>3]/+h[8358];aG=aJ}}while(0);aK=aG+aF}else{aK=+h[an+(aB<<6)+32>>3]+ +h[an+(ap<<6)+32>>3]}at=aK*.5;ay=+h[8341];do{if(ay>2]|0)==0){aM=aB}else{c[M>>2]=5;h[U>>3]=aL;c[P>>2]=0;cM[c[aC>>2]&511](A);aM=c[3524]|0}aC=c[8488]|0;c[w>>2]=c[8490];c[x>>2]=aC;c[y>>2]=az;c[z>>2]=aA;if((fl(w,x,y,z)|0)!=0){cN[c[aM+56>>2]&255](c[w>>2]|0,c[x>>2]|0);cN[c[aM+60>>2]&255](c[y>>2]|0,c[z>>2]|0)}c[8490]=az;c[8488]=aA;break}else if((am|0)==1){if((a[54160]&1)==0){c[8490]=az;c[8488]=aA;break}aC=ap-af|0;ul(an,aC,ap,G,H,I);ay=(+h[G>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;at=(+h[H>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;av=(+h[I>>3]- +h[5279])*+h[2]+ 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if((V|0)==8465){V=0;if(aO){aW=+Z(+(aV*+h[64800+(aD*688&-1)>>3]));aX=aU;break}if(+h[64792+(aD*688&-1)>>3]==+h[8357]){aW=aV;aX=aU;break}aW=aV*+h[64800+(aD*688&-1)>>3]/+h[8358];aX=aU}}while(0);aY=aX+aW}else{aY=+h[an+(aC<<6)+32>>3]+ +h[an+(ap<<6)+32>>3]}au=aY*.5;av=+h[8341];do{if(av>2]|0)==0){a_=aB;a$=aE;a0=aC}else{c[E>>2]=5;h[R>>3]=aZ;c[C>>2]=0;cM[c[aD>>2]&511](u);a_=c[8490]|0;a$=c[8488]|0;a0=c[3524]|0}c[q>>2]=a_;c[r>>2]=a$;c[s>>2]=az;c[t>>2]=aA;if((fl(q,r,s,t)|0)!=0){cN[c[a0+56>>2]&255](c[q>>2]|0,c[r>>2]|0);cN[c[a0+60>>2]&255](c[s>>2]|0,c[t>>2]|0)}c[8490]=az;c[8488]=aA;break}else{c[8490]=az;c[8488]=aA;break}}else if((ar|0)==1){if((am|0)==0){if((a[54160]&1)==0){break}aD=ap-af|0;ul(an,aD,ap,G,H,I);av=(+h[G>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;au=(+h[H>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;ay=(+h[I>>3]- +h[5279])*+h[2]+ +h[12]+-1.0;at=+h[406]+av*+h[394]+au*+h[398]+ay*+h[402];aw=at==0.0?1.0e-5:at;aC=~~((+h[403]+av*+h[391]+au*+h[395]+ay*+h[399])/aw*+(c[180]|0))+(c[186]|0)|0;aO=~~((+h[404]+av*+h[392]+au*+h[396]+ay*+h[400])/aw*+(c[40]|0))+(c[46]|0)|0;if(Q){aw=+h[an+(aD<<6)+24>>3];aN=c[34]|0;as=(a[64788+(aN*688&-1)|0]&1)==0;a1=(a[66852]&1)==0;L11565:do{if(as){do{if(a1){a2=aw}else{if(aw>0.0){ay=+_(+aw);a2=ay/+h[8358];break}else{a3=+h[8341];V=8500;break L11565}}}while(0);a4=a2;a5=+h[an+(ap<<6)+24>>3];V=8501}else{if(a1){a3=+Z(+(aw*+h[64800+(aN*688&-1)>>3]));V=8500;break}if(+h[64792+(aN*688&-1)>>3]==+h[8357]){a6=aw}else{a6=aw*+h[64800+(aN*688&-1)>>3]/+h[8358]}a7=a6;a8=+h[an+(ap<<6)+24>>3];V=8502}}while(0);if((V|0)==8500){V=0;aw=+h[an+(ap<<6)+24>>3];if(as){a4=a3;a5=aw;V=8501}else{a7=a3;a8=aw;V=8502}}do{if((V|0)==8501){V=0;if(a1){a9=a5;ba=a4;break}if(a5>0.0){aw=+_(+a5);a9=aw/+h[8358];ba=a4;break}else{a9=+h[8341];ba=a4;break}}else if((V|0)==8502){V=0;if(a1){a9=+Z(+(a8*+h[64800+(aN*688&-1)>>3]));ba=a7;break}if(+h[64792+(aN*688&-1)>>3]==+h[8357]){a9=a8;ba=a7;break}a9=a8*+h[64800+(aN*688&-1)>>3]/+h[8358];ba=a7}}while(0);bb=ba+a9}else{bb=+h[an+(aD<<6)+32>>3]+ +h[an+(ap<<6)+32>>3]}aw=bb*.5;ay=+h[8341];do{if(ay>2]|0)==0){bd=aD}else{c[T>>2]=5;h[b>>3]=bc;c[W>>2]=0;cM[c[aN>>2]&511](p);bd=c[3524]|0}aN=c[8488]|0;c[l>>2]=c[8490];c[m>>2]=aN;c[n>>2]=aC;c[o>>2]=aO;if((fl(l,m,n,o)|0)!=0){cN[c[bd+56>>2]&255](c[l>>2]|0,c[m>>2]|0);cN[c[bd+60>>2]&255](c[n>>2]|0,c[o>>2]|0)}c[8490]=aC;c[8488]=aO;break}else if((am|0)!=1){break}if((a[54152]&1)==0){break}aN=ap-af|0;if(!(um(an,aN,ap,X,Y,$)|0)){break}ay=+h[64664+((c[200]|0)*688&-1)>>3];aw=+h[91];av=+h[96];au=(+h[X>>3]-ay)*aw+av+-1.0;at=+h[64664+((c[144]|0)*688&-1)>>3];ax=+h[21];be=+h[68];bf=(+h[Y>>3]-at)*ax+be+-1.0;bg=+h[5279];bh=+h[2];bi=+h[12];bj=(+h[$>>3]-bg)*bh+bi+-1.0;bk=+h[403];bl=+h[391];bm=+h[395];bn=+h[399];bo=+h[404];bp=+h[392];bq=+h[396];br=+h[400];bs=+h[406];bt=+h[394];bu=+h[398];bv=+h[402];bw=bs+au*bt+bf*bu+bj*bv;bx=bw==0.0?1.0e-5:bw;bw=+(c[180]|0);aD=c[186]|0;a1=~~((bk+au*bl+bf*bm+bj*bn)/bx*bw)+aD|0;by=+(c[40]|0);as=c[46]|0;aA=~~((bo+au*bp+bf*bq+bj*br)/bx*by)+as|0;bx=av+aw*(+h[aa>>3]-ay)+-1.0;ay=be+ax*(+h[J>>3]-at)+-1.0;at=bi+bh*(+h[K>>3]-bg)+-1.0;bg=bs+bt*bx+bu*ay+bv*at;bv=bg==0.0?1.0e-5:bg;az=~~(bw*((bk+bl*bx+bm*ay+bn*at)/bv))+aD|0;aD=~~(by*((bo+bp*bx+bq*ay+br*at)/bv))+as|0;c[8490]=a1;c[8488]=aA;if(Q){bv=+h[an+(aN<<6)+24>>3];as=c[34]|0;aE=(a[64788+(as*688&-1)|0]&1)==0;aB=(a[66852]&1)==0;L11615:do{if(aE){do{if(aB){bz=bv}else{if(bv>0.0){at=+_(+bv);bz=at/+h[8358];break}else{bA=+h[8341];V=8536;break L11615}}}while(0);bB=bz;bC=+h[an+(ap<<6)+24>>3];V=8537}else{if(aB){bA=+Z(+(bv*+h[64800+(as*688&-1)>>3]));V=8536;break}if(+h[64792+(as*688&-1)>>3]==+h[8357]){bD=bv}else{bD=bv*+h[64800+(as*688&-1)>>3]/+h[8358]}bE=bD;bF=+h[an+(ap<<6)+24>>3];V=8538}}while(0);if((V|0)==8536){V=0;bv=+h[an+(ap<<6)+24>>3];if(aE){bB=bA;bC=bv;V=8537}else{bE=bA;bF=bv;V=8538}}do{if((V|0)==8537){V=0;if(aB){bG=bC;bH=bB;break}if(bC>0.0){bv=+_(+bC);bG=bv/+h[8358];bH=bB;break}else{bG=+h[8341];bH=bB;break}}else if((V|0)==8538){V=0;if(aB){bG=+Z(+(bF*+h[64800+(as*688&-1)>>3]));bH=bE;break}if(+h[64792+(as*688&-1)>>3]==+h[8357]){bG=bF;bH=bE;break}bG=bF*+h[64800+(as*688&-1)>>3]/+h[8358];bH=bE}}while(0);bI=bH+bG}else{bI=+h[an+(aN<<6)+32>>3]+ +h[an+(ap<<6)+32>>3]}bv=bI*.5;at=+h[8341];do{if(at>2]|0)==0){bK=a1;bL=aA;bM=aN}else{c[L>>2]=5;h[ab>>3]=bJ;c[ac>>2]=0;cM[c[as>>2]&511](k);bK=c[8490]|0;bL=c[8488]|0;bM=c[3524]|0}c[e>>2]=bK;c[f>>2]=bL;c[g>>2]=az;c[j>>2]=aD;if((fl(e,f,g,j)|0)!=0){cN[c[bM+56>>2]&255](c[e>>2]|0,c[f>>2]|0);cN[c[bM+60>>2]&255](c[g>>2]|0,c[j>>2]|0)}c[8490]=az;c[8488]=aD}else if((ar|0)!=2){V=8557;break L11450}}while(0);ar=al+1|0;if((ar|0)<(c[ao>>2]|0)){am=c[aq>>2]|0;al=ar;ap=ap+af|0}else{break}}}aj=aj+1|0;}while((aj|0)<(ag|0))}}while(0);ad=ad+1|0;}while((ad|0)<2);if((V|0)==8557){uk(203224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}V=c[O>>2]|0;if((V|0)!=0){uu(V)}V=c[N>>2]|0;if((V|0)==0){i=d;return}uu(V);i=d;return}}function fC(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0.0,V=0.0,W=0.0,X=0.0,Y=0.0,Z=0,_=0,$=0,aa=0,ab=0.0,ac=0.0,ad=0.0,ae=0.0,af=0.0,ag=0.0,ah=0.0,ai=0.0,aj=0.0,ak=0.0,al=0.0,am=0.0,an=0.0,ao=0.0,ap=0.0,aq=0.0,ar=0.0,as=0.0,at=0.0,au=0.0,av=0.0,aw=0.0,ax=0,ay=0;d=i;i=i+216|0;e=d|0;f=d+8|0;g=d+16|0;j=d+24|0;k=d+32|0;l=d+40|0;m=d+48|0;n=d+56|0;o=d+64|0;p=d+72|0;q=d+80|0;r=d+88|0;s=d+96|0;t=d+104|0;u=d+112|0;w=d+120|0;x=d+128|0;y=d+144|0;z=d+152|0;A=d+160|0;B=d+168|0;C=d+184|0;D=d+200|0;E=c[b+260>>2]|0;do{if((c[b+244>>2]|0)!=0){if((a[38984]&1)==0){break}i=d;return}}while(0);do{if((a[b+239|0]&1)==0){F=0}else{if((c[b+64>>2]|0)!=3){F=0;break}F=+h[b+72>>3]<0.0}}while(0);if((E|0)==0){i=d;return}G=x|0;H=x+4|0;I=x+8|0;J=B|0;K=C|0;L=D|0;M=B+8|0;B=C+8|0;C=D+8|0;D=b+64|0;N=D|0;O=b+68|0;b=E;L11686:while(1){E=c[b+12>>2]|0;P=b+8|0;if((c[P>>2]|0)>0){Q=0;R=2;while(1){do{if(F){S=(c[3524]|0)+144|0;if((c[S>>2]|0)==0){break}T=~~+h[E+(Q<<6)+32>>3];c[G>>2]=3;c[H>>2]=T;h[I>>3]=0.0;cM[c[S>>2]&511](x)}else{if((c[N>>2]|0)!=2){break}c[O>>2]=~~+h[E+(Q<<6)+32>>3];fn(D,c[3524]|0)}}while(0);S=E+(Q<<6)|0;T=c[S>>2]|0;do{if((T|0)==0){U=(+h[E+(Q<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;V=(+h[E+(Q<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;W=(+h[E+(Q<<6)+24>>3]- +h[5279])*+h[2]+ +h[12]+-1.0;X=+h[406]+U*+h[394]+V*+h[398]+W*+h[402];Y=X==0.0?1.0e-5:X;Z=~~((+h[403]+U*+h[391]+V*+h[395]+W*+h[399])/Y*+(c[180]|0))+(c[186]|0)|0;_=~~((+h[404]+U*+h[392]+V*+h[396]+W*+h[400])/Y*+(c[40]|0))+(c[46]|0)|0;if((R|0)==0){$=c[8488]|0;c[s>>2]=c[8490];c[t>>2]=$;c[u>>2]=Z;c[w>>2]=_;$=c[3524]|0;if((fl(s,t,u,w)|0)!=0){cN[c[$+56>>2]&255](c[s>>2]|0,c[t>>2]|0);cN[c[$+60>>2]&255](c[u>>2]|0,c[w>>2]|0)}c[8490]=Z;c[8488]=_;break}else if((R|0)==1){if((a[54160]&1)==0){c[8490]=Z;c[8488]=_;break}ul(E,Q-1|0,Q,y,z,A);Y=(+h[y>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;W=(+h[z>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;V=(+h[A>>3]- +h[5279])*+h[2]+ +h[12]+-1.0;U=+h[406]+Y*+h[394]+W*+h[398]+V*+h[402];X=U==0.0?1.0e-5:U;$=~~((+h[403]+Y*+h[391]+W*+h[395]+V*+h[399])/X*+(c[180]|0))+(c[186]|0)|0;aa=~~((+h[404]+Y*+h[392]+W*+h[396]+V*+h[400])/X*+(c[40]|0))+(c[46]|0)|0;c[8490]=$;c[8488]=aa;c[k>>2]=$;c[l>>2]=aa;c[m>>2]=Z;c[n>>2]=_;aa=c[3524]|0;if((fl(k,l,m,n)|0)!=0){cN[c[aa+56>>2]&255](c[k>>2]|0,c[l>>2]|0);cN[c[aa+60>>2]&255](c[m>>2]|0,c[n>>2]|0)}c[8490]=Z;c[8488]=_;break}else{c[8490]=Z;c[8488]=_;break}}else if((T|0)==1){if((R|0)==0){if((a[54160]&1)==0){break}ul(E,Q-1|0,Q,y,z,A);X=(+h[y>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;V=(+h[z>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;W=(+h[A>>3]- +h[5279])*+h[2]+ +h[12]+-1.0;Y=+h[406]+X*+h[394]+V*+h[398]+W*+h[402];U=Y==0.0?1.0e-5:Y;_=~~((+h[403]+X*+h[391]+V*+h[395]+W*+h[399])/U*+(c[180]|0))+(c[186]|0)|0;Z=~~((+h[404]+X*+h[392]+V*+h[396]+W*+h[400])/U*+(c[40]|0))+(c[46]|0)|0;aa=c[8488]|0;c[e>>2]=c[8490];c[f>>2]=aa;c[g>>2]=_;c[j>>2]=Z;aa=c[3524]|0;if((fl(e,f,g,j)|0)!=0){cN[c[aa+56>>2]&255](c[e>>2]|0,c[f>>2]|0);cN[c[aa+60>>2]&255](c[g>>2]|0,c[j>>2]|0)}c[8490]=_;c[8488]=Z;break}else if((R|0)!=1){break}if((a[54152]&1)==0){break}if(!(um(E,Q-1|0,Q,J,K,L)|0)){break}U=+h[64664+((c[200]|0)*688&-1)>>3];W=+h[91];V=+h[96];X=(+h[J>>3]-U)*W+V+-1.0;Y=+h[64664+((c[144]|0)*688&-1)>>3];ab=+h[21];ac=+h[68];ad=(+h[K>>3]-Y)*ab+ac+-1.0;ae=+h[5279];af=+h[2];ag=+h[12];ah=(+h[L>>3]-ae)*af+ag+-1.0;ai=+h[403];aj=+h[391];ak=+h[395];al=+h[399];am=+h[404];an=+h[392];ao=+h[396];ap=+h[400];aq=+h[406];ar=+h[394];as=+h[398];at=+h[402];au=aq+X*ar+ad*as+ah*at;av=au==0.0?1.0e-5:au;au=+(c[180]|0);Z=c[186]|0;_=~~((ai+X*aj+ad*ak+ah*al)/av*au)+Z|0;aw=+(c[40]|0);aa=c[46]|0;$=~~((am+X*an+ad*ao+ah*ap)/av*aw)+aa|0;av=V+W*(+h[M>>3]-U)+-1.0;U=ac+ab*(+h[B>>3]-Y)+-1.0;Y=ag+af*(+h[C>>3]-ae)+-1.0;ae=aq+ar*av+as*U+at*Y;at=ae==0.0?1.0e-5:ae;ax=~~(au*((ai+aj*av+ak*U+al*Y)/at))+Z|0;Z=~~(aw*((am+an*av+ao*U+ap*Y)/at))+aa|0;c[8490]=_;c[8488]=$;c[o>>2]=_;c[p>>2]=$;c[q>>2]=ax;c[r>>2]=Z;$=c[3524]|0;if((fl(o,p,q,r)|0)!=0){cN[c[$+56>>2]&255](c[o>>2]|0,c[p>>2]|0);cN[c[$+60>>2]&255](c[q>>2]|0,c[r>>2]|0)}c[8490]=ax;c[8488]=Z}else if((T|0)!=2){ay=8605;break L11686}}while(0);T=Q+1|0;if((T|0)<(c[P>>2]|0)){Q=T;R=c[S>>2]|0}else{break}}}R=c[b>>2]|0;if((R|0)==0){ay=8611;break}else{b=R}}if((ay|0)==8605){uk(203224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ay|0)==8611){i=d;return}}function fD(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0.0,u=0.0,v=0,w=0,x=0.0,y=0.0,z=0.0,A=0.0,B=0,C=0.0,D=0.0,E=0.0,F=0,G=0.0,H=0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,P=0.0,Q=0.0,R=0,S=0.0,T=0.0,U=0;g=i;i=i+16|0;j=g|0;k=c[13542]|0;l=c[9006]|0;m=l+d|0;n=c[9010]|0;o=n+d|0;p=b+64|0;q=c[p>>2]|0;r=c[3524]|0;if((f|0)==-1){s=1.0}else{s=((+h[3817]+-1.0)*.5+1.0)*3.0}t=+(l-n|0);n=~~(t/(+((c[r+20>>2]|0)>>>0>>>0)*s)+.5);l=(n|0)<2?2:n;s=+(l|0);u=t/s;if((q|0)==1){v=8617}else if((q|0)==3){if(+h[b+72>>3]>=0.0){v=8617}}else if((q|0)==2){if((c[b+28>>2]|0)!=-6){v=8617}}if((v|0)==8617){fn(p,r);p=c[13542]|0;q=c[3524]|0;c[13542]=(c[q+96>>2]&128|0)==0?55520:0;cM[c[q+168>>2]&511](8);q=(c[9018]|0)+d|0;d=c[13542]|0;if((d|0)==0){v=8619}else{n=(c[d>>2]|0)>(q|0)&1;w=(c[d+4>>2]|0)<(q|0)?n|2:n;n=(c[d+8>>2]|0)>(e|0)?w|4:w;if((((c[d+12>>2]|0)<(e|0)?n|8:n)|0)==0){v=8619}}if((v|0)==8619){cR[c[(c[3524]|0)+80>>2]&127](q,e,f)}cM[c[(c[3524]|0)+168>>2]&511](9);c[13542]=p;i=g;return}p=(a[b+239|0]&1)==0;q=c[b+260>>2]|0;if((q|0)==0){i=g;return}n=c[b+252>>2]|0;b=0;d=q;t=-8.988465674311579e+307;x=-8.988465674311579e+307;y=8.988465674311579e+307;while(1){if((b|0)>=(n|0)){z=x;A=y;break}q=c[d+12>>2]|0;w=c[d+8>>2]|0;if((w|0)>0){B=0;C=t;D=x;E=y;while(1){do{if((c[q+(B<<6)>>2]|0)==0){if(p){F=q+(B<<6)+24|0}else{F=q+(B<<6)+32|0}G=+h[F>>3];H=G>2]|0;if((B|0)==0){z=O;A=P;break}else{b=b+1|0;d=B;t=N;x=O;y=P}}if(A>z){i=g;return}P=+h[8341];y=A>P?A:P;A=+h[8342];O=z>24==112&1|0);R=d;break}z=(y-P)/(A-P);d=a[20668]|0;if(d<<24>>24==112){Q=z;R=112;break}Q=1.0-z;R=d}else{d=a[20668]|0;Q=+(d<<24>>24!=112&1|0);R=d}}while(0);do{if(P>24==112&1|0);break}y=(O-P)/(A-P);if(R<<24>>24==112){S=y;break}S=1.0-y}else{S=+(R<<24>>24!=112&1|0)}}while(0);P=(S-Q)/s;c[13542]=(c[r+96>>2]&128|0)==0?55520:0;if((l|0)>=0){r=j|0;R=j+8|0;d=j+4|0;b=0;do{F=(b|0)==(l|0);if(F){T=S}else{T=Q+P*+(b|0)}p=(c[3524]|0)+144|0;if((c[p>>2]|0)!=0){c[r>>2]=5;h[R>>3]=T;c[d>>2]=0;cM[c[p>>2]&511](j)}p=(b|0)==0;if(p|F){U=p?o:m}else{U=~~(u*+(b|0)+.5)+o|0}p=c[13542]|0;if((p|0)==0){v=8657}else{F=(c[p>>2]|0)>(U|0)&1;n=(c[p+4>>2]|0)<(U|0)?F|2:F;F=(c[p+8>>2]|0)>(e|0)?n|4:n;if((((c[p+12>>2]|0)<(e|0)?F|8:F)|0)==0){v=8657}}if((v|0)==8657){v=0;cR[c[(c[3524]|0)+80>>2]&127](U,e,f)}b=b+1|0;}while((b|0)<=(l|0))}c[13542]=k;i=g;return}function fE(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0,H=0,I=0,J=0,K=0,L=0;e=i;i=i+16|0;f=e|0;g=c[3524]|0;j=c[b+260>>2]|0;if((j|0)==0){i=e;return}k=b+64|0;l=b+239|0;m=b+72|0;n=b+68|0;o=f|0;p=f+4|0;q=f+8|0;r=b+12|0;s=g+80|0;t=b+48|0;u=g+92|0;g=j;do{j=(c[k>>2]|0)==3;if((a[l]&1)!=0&j){v=+h[m>>3]<0.0}else{v=0}do{if(!(v|j^1)){w=c[n>>2]|0;x=(c[3524]|0)+144|0;if((c[x>>2]|0)==0){break}c[o>>2]=3;c[p>>2]=w;h[q>>3]=0.0;cM[c[x>>2]&511](f)}}while(0);j=g+8|0;x=c[j>>2]|0;if((x|0)>0){w=g+12|0;y=0;z=x;while(1){x=c[w>>2]|0;A=x+(y<<6)|0;do{if((c[A>>2]|0)==0){B=(+h[x+(y<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;C=(+h[x+(y<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;D=(+h[x+(y<<6)+24>>3]- +h[5279])*+h[2]+ +h[12]+-1.0;E=+h[406]+B*+h[394]+C*+h[398]+D*+h[402];F=E==0.0?1.0e-5:E;G=~~((+h[403]+B*+h[391]+C*+h[395]+D*+h[399])/F*+(c[180]|0))+(c[186]|0)|0;H=~~((+h[404]+B*+h[392]+C*+h[396]+D*+h[400])/F*+(c[40]|0))+(c[46]|0)|0;I=c[13542]|0;if((I|0)!=0){J=(c[I>>2]|0)>(G|0)&1;K=(c[I+4>>2]|0)<(G|0)?J|2:J;J=(c[I+8>>2]|0)>(H|0)?K|4:K;if((((c[I+12>>2]|0)<(H|0)?J|8:J)|0)!=0){L=z;break}}fL(b,A);J=c[r>>2]|0;do{if((J|0)==18|(J|0)==51){if(+h[t>>3]!=-3.0){break}cK[c[u>>2]&63](+h[3817]*+h[x+(y<<6)+48>>3])}}while(0);cR[c[s>>2]&127](G,H,d);L=c[j>>2]|0}else{L=z}}while(0);x=y+1|0;if((x|0)<(L|0)){y=x;z=L}else{break}}}g=c[g>>2]|0;}while((g|0)!=0);i=e;return}function fF(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;e=i;i=i+48|0;f=e|0;g=c[13542]|0;if((c[5094]|0)!=0){c[13542]=31752}j=c[11690]|0;if((j&2|0)==0){k=j}else{j=b+4|0;l=c[j>>2]|0;m=+h[l+24>>3];n=(+h[l+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;o=(+h[l+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;p=(m- +h[5279])*+h[2]+ +h[12]+-1.0;q=+h[404]+n*+h[392]+o*+h[396]+p*+h[400];r=+h[405]+n*+h[393]+o*+h[397]+p*+h[401];s=+h[406]+n*+h[394]+o*+h[398]+p*+h[402];t=s==0.0?1.0e-5:s;s=(+h[403]+n*+h[391]+o*+h[395]+p*+h[399])/t;l=f|0;h[l>>3]=s;p=q/t;u=f+8|0;h[u>>3]=p;q=r/t;v=f+16|0;h[v>>3]=q;w=f+32|0;h[w>>3]=m;x=f+40|0;c[x>>2]=0;if((a[38984]&1)==0){y=f;c[7612]=c[y>>2];c[7613]=c[y+4>>2];c[7614]=c[y+8>>2];c[7615]=c[y+12>>2];c[7616]=c[y+16>>2];c[7617]=c[y+20>>2];c[7618]=c[y+24>>2];c[7619]=c[y+28>>2];c[7620]=c[y+32>>2];c[7621]=c[y+36>>2];c[7622]=c[y+40>>2];c[7623]=c[y+44>>2];z=8695}else{if(q==-2.0){y=f;c[7612]=c[y>>2];c[7613]=c[y+4>>2];c[7614]=c[y+8>>2];c[7615]=c[y+12>>2];c[7616]=c[y+16>>2];c[7617]=c[y+20>>2];c[7618]=c[y+24>>2];c[7619]=c[y+28>>2];c[7620]=c[y+32>>2];c[7621]=c[y+36>>2];c[7622]=c[y+40>>2];c[7623]=c[y+44>>2]}else{h[v>>3]=q+.01;y=f;c[7612]=c[y>>2];c[7613]=c[y+4>>2];c[7614]=c[y+8>>2];c[7615]=c[y+12>>2];c[7616]=c[y+16>>2];c[7617]=c[y+20>>2];c[7618]=c[y+24>>2];c[7619]=c[y+28>>2];c[7620]=c[y+32>>2];c[7621]=c[y+36>>2];c[7622]=c[y+40>>2];c[7623]=c[y+44>>2]}if((a[46752]&1)==0){z=8695}}if((z|0)==8695){cN[c[(c[3524]|0)+56>>2]&255](~~(s*+(c[180]|0))+(c[186]|0)|0,~~(p*+(c[40]|0))+(c[46]|0)|0)}y=b+44|0;if((c[y>>2]|0)>1){A=1;do{B=c[j>>2]|0;p=+h[B+(A<<6)+24>>3];s=(+h[B+(A<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;q=(+h[B+(A<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;m=(p- +h[5279])*+h[2]+ +h[12]+-1.0;t=+h[404]+s*+h[392]+q*+h[396]+m*+h[400];r=+h[405]+s*+h[393]+q*+h[397]+m*+h[401];o=+h[406]+s*+h[394]+q*+h[398]+m*+h[402];n=o==0.0?1.0e-5:o;h[l>>3]=(+h[403]+s*+h[391]+q*+h[395]+m*+h[399])/n;h[u>>3]=t/n;t=r/n;h[v>>3]=t;h[w>>3]=p;c[x>>2]=0;if(!((a[38984]&1)==0|t==-2.0)){h[v>>3]=t+.01}up(f,d);A=A+1|0;}while((A|0)<(c[y>>2]|0))}k=c[11690]|0}do{if((k&1|0)!=0){y=b+4|0;A=c[y>>2]|0;t=+h[7076];p=(+h[A+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;n=(+h[A+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;r=(t- +h[5279])*+h[2]+ +h[12]+-1.0;m=+h[404]+p*+h[392]+n*+h[396]+r*+h[400];q=+h[405]+p*+h[393]+n*+h[397]+r*+h[401];s=+h[406]+p*+h[394]+n*+h[398]+r*+h[402];o=s==0.0?1.0e-5:s;s=(+h[403]+p*+h[391]+n*+h[395]+r*+h[399])/o;v=f|0;h[v>>3]=s;r=m/o;x=f+8|0;h[x>>3]=r;w=f+16|0;h[w>>3]=q/o;u=f+32|0;h[u>>3]=t;l=f+40|0;c[l>>2]=0;h[u>>3]=+h[A+24>>3];A=f;c[7612]=c[A>>2];c[7613]=c[A+4>>2];c[7614]=c[A+8>>2];c[7615]=c[A+12>>2];c[7616]=c[A+16>>2];c[7617]=c[A+20>>2];c[7618]=c[A+24>>2];c[7619]=c[A+28>>2];c[7620]=c[A+32>>2];c[7621]=c[A+36>>2];c[7622]=c[A+40>>2];c[7623]=c[A+44>>2];if((a[38984]&1)==0){z=8704}else{if((a[46752]&1)==0){z=8704}}if((z|0)==8704){cN[c[(c[3524]|0)+56>>2]&255](~~(s*+(c[180]|0))+(c[186]|0)|0,~~(r*+(c[40]|0))+(c[46]|0)|0)}A=b+44|0;if((c[A>>2]|0)>1){C=1}else{break}do{j=c[y>>2]|0;r=+h[7076];s=(+h[j+(C<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;t=(+h[j+(C<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;o=(r- +h[5279])*+h[2]+ +h[12]+-1.0;q=+h[404]+s*+h[392]+t*+h[396]+o*+h[400];m=+h[405]+s*+h[393]+t*+h[397]+o*+h[401];n=+h[406]+s*+h[394]+t*+h[398]+o*+h[402];p=n==0.0?1.0e-5:n;h[v>>3]=(+h[403]+s*+h[391]+t*+h[395]+o*+h[399])/p;h[x>>3]=q/p;h[w>>3]=m/p;h[u>>3]=r;c[l>>2]=0;h[u>>3]=+h[j+(C<<6)+24>>3];up(f,d);C=C+1|0;}while((C|0)<(c[A>>2]|0))}}while(0);if((c[5094]|0)==0){i=e;return}c[13542]=g;i=e;return}function fG(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0.0,u=0.0,v=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0;e=i;i=i+48|0;f=e|0;g=c[11690]|0;do{if((g&2|0)==0){j=g}else{k=b+44|0;if((c[k>>2]|0)<=0){j=g;break}l=b+4|0;m=f|0;n=f+8|0;o=f+16|0;p=f+32|0;q=f+40|0;r=0;do{s=c[l>>2]|0;t=+h[s+(r<<6)+24>>3];u=(+h[s+(r<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;v=(+h[s+(r<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;w=(t- +h[5279])*+h[2]+ +h[12]+-1.0;x=+h[404]+u*+h[392]+v*+h[396]+w*+h[400];y=+h[405]+u*+h[393]+v*+h[397]+w*+h[401];z=+h[406]+u*+h[394]+v*+h[398]+w*+h[402];A=z==0.0?1.0e-5:z;h[m>>3]=(+h[403]+u*+h[391]+v*+h[395]+w*+h[399])/A;h[n>>3]=x/A;x=y/A;h[o>>3]=x;h[p>>3]=t;c[q>>2]=0;if(!((a[38984]&1)==0|x==-2.0)){h[o>>3]=x+.01}uo(f,d);r=r+1|0;}while((r|0)<(c[k>>2]|0));j=c[11690]|0}}while(0);if((j&1|0)==0){i=e;return}j=b+44|0;if((c[j>>2]|0)<=0){i=e;return}g=b+4|0;b=f|0;k=f+8|0;r=f+16|0;o=f+32|0;q=f+40|0;p=0;do{n=c[g>>2]|0;x=(+h[n+(p<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;t=(+h[n+(p<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;A=(+h[7076]- +h[5279])*+h[2]+ +h[12]+-1.0;y=+h[404]+x*+h[392]+t*+h[396]+A*+h[400];w=+h[405]+x*+h[393]+t*+h[397]+A*+h[401];v=+h[406]+x*+h[394]+t*+h[398]+A*+h[402];u=v==0.0?1.0e-5:v;h[b>>3]=(+h[403]+x*+h[391]+t*+h[395]+A*+h[399])/u;h[k>>3]=y/u;h[r>>3]=w/u;c[q>>2]=0;h[o>>3]=+h[n+(p<<6)+24>>3];uo(f,d);p=p+1|0;}while((p|0)<(c[j>>2]|0));i=e;return}function fH(b,d,e,f,g){b=b|0;d=+d;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0.0,u=0.0,v=0.0,w=0.0,x=0.0,y=0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,Q=0,R=0,S=0,T=0.0,U=0.0,V=0,W=0,X=0;j=i;i=i+144|0;k=f;f=i;i=i+56|0;uD(f,k,56);k=j|0;l=j+16|0;m=j+32|0;n=j+80|0;o=j+128|0;p=j+136|0;q=(e|0)!=0;if(q){r=65056+(b*688&-1)|0}else{r=65064+(b*688&-1)|0}s=65072+(b*688&-1)|0;t=+h[r>>3]*((a[s]&1)!=0?1.0:-1.0);r=c[144]|0;u=+h[64664+(r*688&-1)>>3];v=+h[97];w=u+ +h[64672+(r*688&-1)>>3]-v;r=c[3524]|0;x=+h[7076];y=c[200]|0;z=(d- +h[64664+(y*688&-1)>>3])*+h[91]+ +h[96]+-1.0;A=(v-u)*+h[21]+ +h[68]+-1.0;u=(x- +h[5279])*+h[2]+ +h[12]+-1.0;v=+h[404]+z*+h[392]+A*+h[396]+u*+h[400];B=+h[405]+z*+h[393]+A*+h[397]+u*+h[401];C=+h[406]+z*+h[394]+A*+h[398]+u*+h[402];D=C==0.0?1.0e-5:C;E=m|0;h[E>>3]=(+h[403]+z*+h[391]+A*+h[395]+u*+h[399])/D;F=m+8|0;h[F>>3]=v/D;G=m+16|0;h[G>>3]=B/D;H=m+32|0;h[H>>3]=x;I=m+40|0;c[I>>2]=0;if((c[f+4>>2]|0)>-3){J=r+168|0;cM[c[J>>2]&511](3);x=+h[7076];D=(d- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;B=(w- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;v=(x- +h[5279])*+h[2]+ +h[12]+-1.0;u=+h[404]+D*+h[392]+B*+h[396]+v*+h[400];A=+h[405]+D*+h[393]+B*+h[397]+v*+h[401];z=+h[406]+D*+h[394]+B*+h[398]+v*+h[402];C=z==0.0?1.0e-5:z;h[n>>3]=(+h[403]+D*+h[391]+B*+h[395]+v*+h[399])/C;h[n+8>>3]=u/C;h[n+16>>3]=A/C;h[n+32>>3]=x;c[n+40>>2]=0;do{if((a[38984]&1)==0){K=8734}else{if((a[46752]&1)==0){K=8734;break}gt(m,n,f)}}while(0);if((K|0)==8734){un(m,n,f,f+40|0)}cM[c[J>>2]&511](4);L=c[200]|0}else{L=y}do{if((c[64916+(L*688&-1)>>2]&2|0)!=0){y=c[144]|0;if((a[64788+(y*688&-1)|0]&1)!=0){break}x=+h[64664+(y*688&-1)>>3];C=+h[64672+(y*688&-1)>>3];if(x0.0|C<0.0){break}}else{if(C>0.0|x<0.0){break}}C=+h[7076];A=(d- +h[64664+(L*688&-1)>>3])*+h[91]+ +h[96]+-1.0;u=(0.0-x)*+h[21]+ +h[68]+-1.0;x=(C- +h[5279])*+h[2]+ +h[12]+-1.0;v=+h[404]+A*+h[392]+u*+h[396]+x*+h[400];B=+h[405]+A*+h[393]+u*+h[397]+x*+h[401];D=+h[406]+A*+h[394]+u*+h[398]+x*+h[402];z=D==0.0?1.0e-5:D;h[E>>3]=(+h[403]+A*+h[391]+u*+h[395]+x*+h[399])/z;h[F>>3]=v/z;h[G>>3]=B/z;h[H>>3]=C;c[I>>2]=0}}while(0);L=r+24|0;y=n|0;h[y>>3]=+h[E>>3]+t*+h[695]*+((c[L>>2]|0)>>>0>>>0);J=n+8|0;h[J>>3]=+h[F>>3]+t*+h[694]*+((c[L>>2]|0)>>>0>>>0);f=n+16|0;h[f>>3]=+h[G>>3]+t*+h[693]*+((c[L>>2]|0)>>>0>>>0);M=n+32|0;h[M>>3]=+h[H>>3];do{if((a[38984]&1)==0){K=8745}else{if((a[46752]&1)==0){K=8745;break}gt(m,n,56296)}}while(0);if((K|0)==8745){un(m,n,56296,56336)}N=l;c[N>>2]=c[14084];c[N+4>>2]=c[56340>>2];c[N+8>>2]=c[56344>>2];c[N+12>>2]=c[56348>>2];N=c[14075]|0;do{if((c[14074]|0)!=0){C=+h[7040];O=c[(c[3524]|0)+92>>2]|0;if(C<0.0){cK[O&63](+h[3817]);break}else{cK[O&63](C);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);O=c[(c[3524]|0)+64>>2]|0;if((N|0)<-5){cM[O&511](-2)}else{cM[O&511](N)}O=c[3524]|0;do{if((a[56328]&1)==0){if((c[O+96>>2]&1024|0)!=0){break}c[l>>2]=1;c[l+4>>2]=N;K=8756}else{K=8756}}while(0);if((K|0)==8756){fn(l,O)}do{if(q){L11938:do{if((g|0)==0){Q=e}else{O=c[200]|0;C=+h[64672+(O*688&-1)>>3]- +h[64664+(O*688&-1)>>3];O=g;while(1){if(+P(+((d- +h[O>>3])/C))<=.001){Q=0;break L11938}l=c[O+16>>2]|0;if((l|0)==0){Q=e;break}else{O=l}}}}while(0);fx(64984+(b*688&-1)|0,o,p,99744);C=+h[695];z=+(c[180]|0);B=C*z;if(B<-.9){R=0}else{R=B<.9?1:2}O=c[5094]|0;do{if((O|0)==0){S=R}else{if((a[65272+(b*688&-1)|0]&1)==0){S=R;break}S=c[65128+(b*688&-1)>>2]|0}}while(0);B=+h[E>>3]-C*+((c[r+20>>2]|0)>>>0>>>0);h[y>>3]=B;v=+h[694];x=+h[F>>3]-v*+((c[r+16>>2]|0)>>>0>>>0);h[J>>3]=x;if((a[s]&1)==0){u=+h[65056+(b*688&-1)>>3];A=B-u*C*+((c[L>>2]|0)>>>0>>>0);h[y>>3]=A;D=x-u*v*+((c[L>>2]|0)>>>0>>>0);h[J>>3]=D;T=A;U=D}else{T=B;U=x}l=~~(T*z)+(c[186]|0)|0;N=~~(U*+(c[40]|0))+(c[46]|0)|0;V=64928+(b*688&-1)|0;if((c[V>>2]|0)==0){W=O}else{fn(V,r);W=c[5094]|0}V=c[65032+(b*688&-1)>>2]|0;if((W|0)==0|(V|0)==0){K=8773}else{if((cO[c[(c[3524]|0)+72>>2]&255](V)|0)==0){K=8773}else{X=V}}if((K|0)==8773){X=0}ln(l+(c[o>>2]|0)|0,N+(c[p>>2]|0)|0,Q,S,0,X,c[64924+(b*688&-1)>>2]|0);N=c[(c[3524]|0)+72>>2]|0;cO[N&255](0);N=k;c[N>>2]=c[14084];c[N+4>>2]=c[56340>>2];c[N+8>>2]=c[56344>>2];c[N+12>>2]=c[56348>>2];N=c[14075]|0;do{if((c[14074]|0)!=0){x=+h[7040];l=c[(c[3524]|0)+92>>2]|0;if(x<0.0){cK[l&63](+h[3817]);break}else{cK[l&63](x);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);O=c[(c[3524]|0)+64>>2]|0;if((N|0)<-5){cM[O&511](-2)}else{cM[O&511](N)}O=c[3524]|0;if((a[56328]&1)==0){if((c[O+96>>2]&1024|0)!=0){break}c[k>>2]=1;c[k+4>>2]=N}fn(k,O)}}while(0);k=c[200]|0;if((c[64916+(k*688&-1)>>2]&4|0)==0){i=j;return}U=+h[7076];T=(d- +h[64664+(k*688&-1)>>3])*+h[91]+ +h[96]+-1.0;d=(w- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;w=(U- +h[5279])*+h[2]+ +h[12]+-1.0;z=+h[404]+T*+h[392]+d*+h[396]+w*+h[400];C=+h[405]+T*+h[393]+d*+h[397]+w*+h[401];x=+h[406]+T*+h[394]+d*+h[398]+w*+h[402];B=x==0.0?1.0e-5:x;x=(+h[403]+T*+h[391]+d*+h[395]+w*+h[399])/B;h[E>>3]=x;w=z/B;h[F>>3]=w;z=C/B;h[G>>3]=z;h[H>>3]=U;c[I>>2]=0;h[y>>3]=x-t*+h[695]*+((c[L>>2]|0)>>>0>>>0);h[J>>3]=w-t*+h[694]*+((c[L>>2]|0)>>>0>>>0);h[f>>3]=z-t*+h[693]*+((c[L>>2]|0)>>>0>>>0);h[M>>3]=U;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(m,n,56296);i=j;return}}while(0);un(m,n,56296,56336);i=j;return}function fI(b,d,e,f,g){b=b|0;d=+d;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0.0,u=0.0,v=0.0,w=0.0,x=0.0,y=0,z=0.0,A=0.0,B=0.0,C=0.0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,Q=0,R=0,S=0.0,T=0.0,U=0,V=0.0,W=0,X=0.0,Y=0,Z=0,_=0,$=0;j=i;i=i+128|0;k=f;f=i;i=i+56|0;uD(f,k,56);k=j|0;l=j+16|0;m=j+64|0;n=j+112|0;o=j+120|0;p=(e|0)!=0;if(p){q=65056+(b*688&-1)|0}else{q=65064+(b*688&-1)|0}r=65072+(b*688&-1)|0;s=+h[q>>3]*((a[r]&1)!=0?1.0:-1.0);q=c[200]|0;t=+h[64664+(q*688&-1)>>3];u=+h[69];v=t+ +h[64672+(q*688&-1)>>3]-u;q=c[3524]|0;w=+h[7076];x=(u-t)*+h[91]+ +h[96]+-1.0;y=c[144]|0;t=(d- +h[64664+(y*688&-1)>>3])*+h[21]+ +h[68]+-1.0;u=(w- +h[5279])*+h[2]+ +h[12]+-1.0;z=+h[404]+x*+h[392]+t*+h[396]+u*+h[400];A=+h[405]+x*+h[393]+t*+h[397]+u*+h[401];B=+h[406]+x*+h[394]+t*+h[398]+u*+h[402];C=B==0.0?1.0e-5:B;D=l|0;h[D>>3]=(+h[403]+x*+h[391]+t*+h[395]+u*+h[399])/C;E=l+8|0;h[E>>3]=z/C;F=l+16|0;h[F>>3]=A/C;G=l+32|0;h[G>>3]=w;H=l+40|0;c[H>>2]=0;if((c[f+4>>2]|0)>-3){I=q+168|0;cM[c[I>>2]&511](3);w=+h[7076];C=(v- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;A=(d- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;z=(w- +h[5279])*+h[2]+ +h[12]+-1.0;u=+h[404]+C*+h[392]+A*+h[396]+z*+h[400];t=+h[405]+C*+h[393]+A*+h[397]+z*+h[401];x=+h[406]+C*+h[394]+A*+h[398]+z*+h[402];B=x==0.0?1.0e-5:x;h[m>>3]=(+h[403]+C*+h[391]+A*+h[395]+z*+h[399])/B;h[m+8>>3]=u/B;h[m+16>>3]=t/B;h[m+32>>3]=w;c[m+40>>2]=0;do{if((a[38984]&1)==0){J=8801}else{if((a[46752]&1)==0){J=8801;break}gt(l,m,f)}}while(0);if((J|0)==8801){un(l,m,f,f+40|0)}cM[c[I>>2]&511](4);K=c[144]|0}else{K=y}do{if((c[64916+(K*688&-1)>>2]&2|0)!=0){y=c[200]|0;if((a[64788+(y*688&-1)|0]&1)!=0){break}w=+h[64664+(y*688&-1)>>3];B=+h[64672+(y*688&-1)>>3];if(w0.0|B<0.0){break}}else{if(B>0.0|w<0.0){break}}B=+h[7076];t=(0.0-w)*+h[91]+ +h[96]+-1.0;w=(d- +h[64664+(K*688&-1)>>3])*+h[21]+ +h[68]+-1.0;u=(B- +h[5279])*+h[2]+ +h[12]+-1.0;z=+h[404]+t*+h[392]+w*+h[396]+u*+h[400];A=+h[405]+t*+h[393]+w*+h[397]+u*+h[401];C=+h[406]+t*+h[394]+w*+h[398]+u*+h[402];x=C==0.0?1.0e-5:C;h[D>>3]=(+h[403]+t*+h[391]+w*+h[395]+u*+h[399])/x;h[E>>3]=z/x;h[F>>3]=A/x;h[G>>3]=B;c[H>>2]=0}}while(0);K=q+28|0;y=m|0;h[y>>3]=+h[D>>3]+s*+h[695]*+((c[K>>2]|0)>>>0>>>0);I=m+8|0;h[I>>3]=+h[E>>3]+s*+h[694]*+((c[K>>2]|0)>>>0>>>0);f=m+16|0;h[f>>3]=+h[F>>3]+s*+h[693]*+((c[K>>2]|0)>>>0>>>0);L=m+32|0;h[L>>3]=+h[G>>3];do{if((a[38984]&1)==0){J=8812}else{if((a[46752]&1)==0){J=8812;break}gt(l,m,56296)}}while(0);if((J|0)==8812){un(l,m,56296,56336)}do{if(p){L12016:do{if((g|0)==0){M=e}else{N=c[144]|0;B=+h[64672+(N*688&-1)>>3]- +h[64664+(N*688&-1)>>3];N=g;while(1){if(+P(+((d- +h[N>>3])/B))<=.001){M=0;break L12016}O=c[N+16>>2]|0;if((O|0)==0){M=e;break}else{N=O}}}}while(0);fx(64984+(b*688&-1)|0,n,o,94352);B=+h[695];N=c[180]|0;x=B*+(N|0);if(x<-.9){Q=0}else{Q=x<.9?1:2}O=c[5094]|0;do{if((O|0)==0){R=Q}else{if((a[65272+(b*688&-1)|0]&1)==0){R=Q;break}R=c[65128+(b*688&-1)>>2]|0}}while(0);x=+h[D>>3]-B*+((c[q+20>>2]|0)>>>0>>>0);h[y>>3]=x;A=+h[694];z=+h[E>>3]-A*+((c[q+16>>2]|0)>>>0>>>0);h[I>>3]=z;if((a[r]&1)==0){u=+h[65056+(b*688&-1)>>3];w=x-u*B*+((c[K>>2]|0)>>>0>>>0);h[y>>3]=w;t=z-u*A*+((c[q+24>>2]|0)>>>0>>>0);h[I>>3]=t;S=w;T=t}else{S=x;T=z}U=64928+(b*688&-1)|0;if((c[U>>2]|0)==0){V=S;W=N;X=T;Y=O}else{fn(U,q);V=+h[y>>3];W=c[180]|0;X=+h[I>>3];Y=c[5094]|0}U=~~(V*+(W|0))+(c[186]|0)|0;Z=~~(X*+(c[40]|0))+(c[46]|0)|0;_=c[65032+(b*688&-1)>>2]|0;if((Y|0)==0|(_|0)==0){J=8829}else{if((cO[c[(c[3524]|0)+72>>2]&255](_)|0)==0){J=8829}else{$=_}}if((J|0)==8829){$=0}ln(U+(c[n>>2]|0)|0,Z+(c[o>>2]|0)|0,M,R,0,$,c[64924+(b*688&-1)>>2]|0);Z=c[(c[3524]|0)+72>>2]|0;cO[Z&255](0);Z=k;c[Z>>2]=c[14084];c[Z+4>>2]=c[56340>>2];c[Z+8>>2]=c[56344>>2];c[Z+12>>2]=c[56348>>2];Z=c[14075]|0;do{if((c[14074]|0)!=0){z=+h[7040];U=c[(c[3524]|0)+92>>2]|0;if(z<0.0){cK[U&63](+h[3817]);break}else{cK[U&63](z);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);O=c[(c[3524]|0)+64>>2]|0;if((Z|0)<-5){cM[O&511](-2)}else{cM[O&511](Z)}O=c[3524]|0;if((a[56328]&1)==0){if((c[O+96>>2]&1024|0)!=0){break}c[k>>2]=1;c[k+4>>2]=Z}fn(k,O)}}while(0);k=c[144]|0;if((c[64916+(k*688&-1)>>2]&4|0)==0){i=j;return}X=+h[7076];V=(v- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;v=(d- +h[64664+(k*688&-1)>>3])*+h[21]+ +h[68]+-1.0;d=(X- +h[5279])*+h[2]+ +h[12]+-1.0;T=+h[404]+V*+h[392]+v*+h[396]+d*+h[400];S=+h[405]+V*+h[393]+v*+h[397]+d*+h[401];B=+h[406]+V*+h[394]+v*+h[398]+d*+h[402];z=B==0.0?1.0e-5:B;B=(+h[403]+V*+h[391]+v*+h[395]+d*+h[399])/z;h[D>>3]=B;d=T/z;h[E>>3]=d;T=S/z;h[F>>3]=T;h[G>>3]=X;c[H>>2]=0;h[y>>3]=B-s*+h[695]*+((c[K>>2]|0)>>>0>>>0);h[I>>3]=d-s*+h[694]*+((c[K>>2]|0)>>>0>>>0);h[f>>3]=T-s*+h[693]*+((c[K>>2]|0)>>>0>>>0);h[L>>3]=X;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(l,m,56296);i=j;return}}while(0);un(l,m,56296,56336);i=j;return}function fJ(b,d,e,f,g){b=b|0;d=+d;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,Q=0.0,R=0.0,S=0.0,T=0.0,U=0.0,V=0.0,W=0.0,X=0.0,Y=0.0,Z=0,_=0,$=0,aa=0,ab=0,ac=0.0,ad=0.0,ae=0.0,af=0.0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0;j=i;i=i+176|0;k=f;f=i;i=i+56|0;uD(f,k,56);k=j|0;l=j+16|0;m=j+64|0;n=j+112|0;o=j+160|0;p=j+168|0;q=(e|0)!=0;if(q){r=65056+(b*688&-1)|0}else{r=65064+(b*688&-1)|0}s=65072+(b*688&-1)|0;t=c[3524]|0;u=~~(+((c[t+28>>2]|0)>>>0>>>0)*+h[r>>3]*((a[s]&1)!=0?1.0:-1.0));if((c[64916+(b*688&-1)>>2]&2|0)==0){v=(+h[14]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;w=(+h[13]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;x=(d- +h[5279])*+h[2]+ +h[12]+-1.0;y=+h[404]+v*+h[392]+w*+h[396]+x*+h[400];z=+h[405]+v*+h[393]+w*+h[397]+x*+h[401];A=+h[406]+v*+h[394]+w*+h[398]+x*+h[402];B=A==0.0?1.0e-5:A;A=(+h[403]+v*+h[391]+w*+h[395]+x*+h[399])/B;h[l>>3]=A;x=y/B;h[l+8>>3]=x;y=z/B;h[l+16>>3]=y;h[l+32>>3]=d;c[l+40>>2]=0;C=A;D=x;E=y}else{y=(0.0- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;x=(0.0- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;A=(d- +h[5279])*+h[2]+ +h[12]+-1.0;B=+h[404]+y*+h[392]+x*+h[396]+A*+h[400];z=+h[405]+y*+h[393]+x*+h[397]+A*+h[401];w=+h[406]+y*+h[394]+x*+h[398]+A*+h[402];v=w==0.0?1.0e-5:w;w=(+h[403]+y*+h[391]+x*+h[395]+A*+h[399])/v;h[l>>3]=w;A=B/v;h[l+8>>3]=A;B=z/v;h[l+16>>3]=B;h[l+32>>3]=d;c[l+40>>2]=0;C=w;D=A;E=B}if((c[f+4>>2]|0)>-3){r=t+168|0;cM[c[r>>2]&511](3);B=+h[64664+((c[200]|0)*688&-1)>>3];A=+h[91];w=+h[96];v=(+h[7089]-B)*A+w+-1.0;z=+h[64664+((c[144]|0)*688&-1)>>3];x=+h[21];y=+h[68];F=(+h[7088]-z)*x+y+-1.0;G=(d- +h[5279])*+h[2]+ +h[12]+-1.0;H=+h[403];I=+h[391];J=+h[395];K=G*+h[399];L=+h[404];M=+h[392];N=+h[396];O=G*+h[400];Q=+h[405];R=+h[393];S=+h[397];T=G*+h[401];U=+h[406];V=+h[394];W=+h[398];X=G*+h[402];G=U+v*V+F*W+X;Y=G==0.0?1.0e-5:G;t=m|0;h[t>>3]=(H+v*I+F*J+K)/Y;Z=m+8|0;h[Z>>3]=(L+v*M+F*N+O)/Y;_=m+16|0;h[_>>3]=(Q+v*R+F*S+T)/Y;$=m+32|0;h[$>>3]=d;c[m+40>>2]=0;Y=(+h[3305]-B)*A+w+-1.0;w=(+h[3304]-z)*x+y+-1.0;y=U+Y*V+w*W+X;X=y==0.0?1.0e-5:y;h[n>>3]=(H+Y*I+w*J+K)/X;h[n+8>>3]=(L+Y*M+w*N+O)/X;h[n+16>>3]=(Q+Y*R+w*S+T)/X;h[n+32>>3]=d;c[n+40>>2]=0;do{if((a[38984]&1)==0){aa=8861}else{if((a[46752]&1)==0){aa=8861;break}gt(l,m,f)}}while(0);if((aa|0)==8861){un(l,m,f,f+40|0)}do{if((a[38984]&1)==0){aa=8865}else{if((a[46752]&1)==0){aa=8865;break}gt(m,n,f)}}while(0);if((aa|0)==8865){un(m,n,f,f+40|0)}cM[c[r>>2]&511](4);r=l|0;f=l+8|0;n=l+16|0;ab=l+32|0;ac=+h[r>>3];ad=+h[f>>3];ae=+h[n>>3];af=+h[ab>>3];ag=r;ah=t;ai=f;aj=Z;ak=n;al=_;am=ab;an=$}else{ac=C;ad=D;ae=E;af=d;ag=l|0;ah=m|0;ai=l+8|0;aj=m+8|0;ak=l+16|0;al=m+16|0;am=l+32|0;an=m+32|0}E=+(u|0);h[ah>>3]=ac+E/+(c[180]|0);h[aj>>3]=ad;h[al>>3]=ae;h[an>>3]=af;do{if((a[38984]&1)==0){aa=8870}else{if((a[46752]&1)==0){aa=8870;break}gt(l,m,56296)}}while(0);if((aa|0)==8870){un(l,m,56296,56336)}do{if(q){L12097:do{if((g|0)==0){ao=e}else{u=c[34]|0;af=+h[64672+(u*688&-1)>>3]- +h[64664+(u*688&-1)>>3];u=g;while(1){if(+P(+((d- +h[u>>3])/af))<=.001){ao=0;break L12097}$=c[u+16>>2]|0;if(($|0)==0){ao=e;break}else{u=$}}}}while(0);fx(64984+(b*688&-1)|0,o,p,73288);u=~~(+h[ai>>3]*+(c[40]|0))+(c[46]|0)|0;$=c[3524]|0;ab=c[$+28>>2]|0;_=(~~(+h[ag>>3]*+(c[180]|0))+(c[186]|0)|0)-(ab<<1)|0;if((a[s]&1)==0){ap=~~(+(_>>>0>>>0)- +(ab>>>0>>>0)*+h[65056+(b*688&-1)>>3])}else{ap=_}_=64928+(b*688&-1)|0;ab=c[_>>2]|0;if((ab|0)==6){h[64936+(b*688&-1)>>3]=d;aa=8880}else if((ab|0)!=0){aa=8880}if((aa|0)==8880){fn(_,$)}ln((c[o>>2]|0)+ap|0,u+(c[p>>2]|0)|0,ao,2,1,0,c[64924+(b*688&-1)>>2]|0);u=k;c[u>>2]=c[14084];c[u+4>>2]=c[56340>>2];c[u+8>>2]=c[56344>>2];c[u+12>>2]=c[56348>>2];u=c[14075]|0;do{if((c[14074]|0)!=0){af=+h[7040];$=c[(c[3524]|0)+92>>2]|0;if(af<0.0){cK[$&63](+h[3817]);break}else{cK[$&63](af);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);$=c[(c[3524]|0)+64>>2]|0;if((u|0)<-5){cM[$&511](-2)}else{cM[$&511](u)}$=c[3524]|0;if((a[56328]&1)==0){if((c[$+96>>2]&1024|0)!=0){break}c[k>>2]=1;c[k+4>>2]=u}fn(k,$)}}while(0);if((c[64916+((c[34]|0)*688&-1)>>2]&4|0)==0){i=j;return}af=(+h[3305]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;ae=(+h[3304]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;ad=(d- +h[5279])*+h[2]+ +h[12]+-1.0;ac=+h[404]+af*+h[392]+ae*+h[396]+ad*+h[400];D=+h[405]+af*+h[393]+ae*+h[397]+ad*+h[401];C=+h[406]+af*+h[394]+ae*+h[398]+ad*+h[402];X=C==0.0?1.0e-5:C;C=(+h[403]+af*+h[391]+ae*+h[395]+ad*+h[399])/X;h[ag>>3]=C;ad=ac/X;h[ai>>3]=ad;ac=D/X;h[ak>>3]=ac;h[am>>3]=d;c[l+40>>2]=0;h[ah>>3]=C-E/+(c[180]|0);h[aj>>3]=ad;h[al>>3]=ac;h[an>>3]=d;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(l,m,56296);i=j;return}}while(0);un(l,m,56296,56336);i=j;return}function fK(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0;f=i;i=i+24|0;g=f|0;j=f+8|0;k=f+16|0;h[g>>3]=+h[a+16>>3];h[j>>3]=+h[a+24>>3];h[k>>3]=+h[a+32>>3];l=(fM(a,e,g,j,k)|0)==0;m=+h[g>>3];if(l){n=(m- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;o=(+h[j>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;p=(+h[k>>3]- +h[5279])*+h[2]+ +h[12]+-1.0;q=+h[406]+n*+h[394]+o*+h[398]+p*+h[402];r=q==0.0?1.0e-5:q;q=(+h[404]+n*+h[392]+o*+h[396]+p*+h[400])/r;h[b>>3]=+(~~((+h[403]+n*+h[391]+o*+h[395]+p*+h[399])/r*+(c[180]|0))+(c[186]|0)|0);s=+(~~(q*+(c[40]|0))+(c[46]|0)|0);h[d>>3]=s;i=f;return}else{h[b>>3]=m;s=+h[j>>3];h[d>>3]=s;i=f;return}}function fL(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0,s=0.0,t=0.0;e=i;i=i+48|0;f=e|0;g=e+16|0;j=e+32|0;k=b+64|0;l=c[k>>2]|0;if((l|0)==6|(l|0)==0){if((a[55536]&1)==0){i=e;return}if((a[b+56|0]&1)==0){i=e;return}if((a[b+239|0]&1)!=0){m=+h[d+32>>3];n=+h[8341];do{if(n>2]|0)==0){i=e;return}c[g>>2]=5;h[g+8>>3]=p;c[g+4>>2]=0;cM[c[r>>2]&511](g);i=e;return}p=+h[d+24>>3];g=c[34]|0;r=(a[66852]&1)==0;do{if((a[64788+(g*688&-1)|0]&1)==0){if(r){s=p;break}if(p>0.0){n=+_(+p);s=n/+h[8358];break}else{s=+h[8341];break}}else{if(r){s=+Z(+(p*+h[64800+(g*688&-1)>>3]));break}if(+h[64792+(g*688&-1)>>3]==+h[8357]){s=p;break}s=p*+h[64800+(g*688&-1)>>3]/+h[8358]}}while(0);p=+h[8341];do{if(p>2]|0)==0){i=e;return}c[f>>2]=5;h[f+8>>3]=t;c[f+4>>2]=0;cM[c[g>>2]&511](f);i=e;return}else if((l|0)==3){if((a[b+239|0]&1)==0){i=e;return}f=(c[3524]|0)+144|0;if((c[f>>2]|0)==0){i=e;return}g=~~+h[d+32>>3];c[j>>2]=3;c[j+4>>2]=g;h[j+8>>3]=0.0;cM[c[f>>2]&511](j);i=e;return}else if((l|0)==2){c[b+68>>2]=~~+h[d+32>>3];fn(k,c[3524]|0);i=e;return}else{i=e;return}}function fM(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0.0,r=0.0,s=0.0,t=0,u=0,w=0,x=0.0,y=0,z=0,A=0,B=0.0;j=i;k=c[b>>2]|0;if((k|0)==4){h[e>>3]=+h[e>>3]*+((c[(c[3524]|0)+20>>2]|0)>>>0>>>0)+.5;l=0;m=1;n=0}else if((k|0)==2){o=c[200]|0;p=+h[64664+(o*688&-1)>>3];h[e>>3]=p+ +h[e>>3]*(+h[64672+(o*688&-1)>>3]-p);l=1;m=0;n=0}else if((k|0)==3){h[e>>3]=+h[e>>3]*+(((c[(c[3524]|0)+8>>2]|0)-1|0)>>>0>>>0)+.5;l=0;m=0;n=1}else if((k|0)==0|(k|0)==1){p=+h[e>>3];do{if((a[66164]&1)==0){q=p}else{if(p>0.0){r=+_(+p);q=r/+h[8272];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=d,c[v+8>>2]=56880,h[v+16>>3]=p,v)|0);return 0}}}while(0);h[e>>3]=q;l=1;m=0;n=0}else{l=0;m=0;n=0}e=c[b+4>>2]|0;if((e|0)==2){k=c[144]|0;if((c[5094]|0)==0){q=+h[64664+(k*688&-1)>>3];s=q+ +h[f>>3]*(+h[64672+(k*688&-1)>>3]-q)}else{q=+h[64672+(k*688&-1)>>3];s=q- +h[f>>3]*(q- +h[64664+(k*688&-1)>>3])}h[f>>3]=s;t=1;u=m;w=n}else if((e|0)==4){h[f>>3]=+h[f>>3]*+((c[(c[3524]|0)+16>>2]|0)>>>0>>>0)+.5;t=l;u=1;w=n}else if((e|0)==0|(e|0)==1){s=+h[f>>3];do{if((a[65476]&1)==0){x=s}else{if(s>0.0){q=+_(+s);x=q/+h[8186];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=d,c[v+8>>2]=56856,h[v+16>>3]=s,v)|0);return 0}}}while(0);h[f>>3]=x;t=1;u=m;w=n}else if((e|0)==3){h[f>>3]=+h[f>>3]*+(((c[(c[3524]|0)+12>>2]|0)-1|0)>>>0>>>0)+.5;t=l;u=m;w=1}else{t=l;u=m;w=n}n=c[b+8>>2]|0;if((n|0)==2){b=c[34]|0;x=+h[64664+(b*688&-1)>>3];h[g>>3]=x+ +h[g>>3]*(+h[64672+(b*688&-1)>>3]-x);y=1;z=u;A=w}else if((n|0)==4){y=t;z=1;A=w}else if((n|0)==0|(n|0)==1){x=+h[g>>3];do{if((a[64788]&1)==0){B=x}else{if(x>0.0){s=+_(+x);B=s/+h[8100];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=d,c[v+8>>2]=56832,h[v+16>>3]=x,v)|0);return 0}}}while(0);h[g>>3]=B;y=1;z=u;A=w}else if((n|0)==3){y=t;z=u;A=1}else{y=t;z=u;A=w}w=A|z;if(y&w){uk(218688,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{i=j;return w&1|0}return 0}function fN(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0.0,l=0.0,m=0.0,n=0.0,o=0.0,p=0.0;g=i;j=c[b>>2]|0;if((j|0)==2){h[d>>3]=+h[b+16>>3]*+((c[7939]|0)-(c[7938]|0)|0)}else if((j|0)==3){h[d>>3]=+h[b+16>>3]*+(((c[(c[3524]|0)+8>>2]|0)-1|0)>>>0>>>0)}else if((j|0)==4){h[d>>3]=+h[b+16>>3]*+((c[(c[3524]|0)+20>>2]|0)>>>0>>>0)}else if((j|0)==0){k=+h[b+16>>3];do{if((a[66164]&1)==0){l=k}else{if(k>0.0){m=+_(+k);l=m/+h[8272];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=f,c[v+8>>2]=56880,h[v+16>>3]=k,v)|0)}}}while(0);h[d>>3]=l*+h[8269]}else if((j|0)==1){l=+h[b+16>>3];do{if((a[68916]&1)==0){n=l}else{if(l>0.0){k=+_(+l);n=k/+h[8616];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=f,c[v+8>>2]=56976,h[v+16>>3]=l,v)|0)}}}while(0);h[d>>3]=n*+h[8613]}d=c[b+4>>2]|0;if((d|0)==4){h[e>>3]=+h[b+24>>3]*+((c[(c[3524]|0)+16>>2]|0)>>>0>>>0);i=g;return}else if((d|0)==1){n=+h[b+24>>3];do{if((a[68228]&1)==0){o=n}else{if(n>0.0){l=+_(+n);o=l/+h[8530];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=f,c[v+8>>2]=56952,h[v+16>>3]=n,v)|0)}}}while(0);h[e>>3]=o*+h[8527];i=g;return}else if((d|0)==0){o=+h[b+24>>3];do{if((a[65476]&1)==0){p=o}else{if(o>0.0){n=+_(+o);p=n/+h[8186];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=f,c[v+8>>2]=56856,h[v+16>>3]=o,v)|0)}}}while(0);h[e>>3]=p*+h[8183];i=g;return}else if((d|0)==2){h[e>>3]=+h[b+24>>3]*+((c[7941]|0)-(c[7940]|0)|0);i=g;return}else if((d|0)==3){h[e>>3]=+h[b+24>>3]*+(((c[(c[3524]|0)+12>>2]|0)-1|0)>>>0>>>0);i=g;return}else{i=g;return}}function fO(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0.0,X=0.0,Y=0,Z=0,_=0,$=0.0,aa=0.0,ab=0,ac=0,ad=0,ae=0,af=0.0,ag=0.0,ah=0.0,ai=0.0,aj=0,ak=0,al=0.0,am=0.0,an=0.0,ao=0.0,ap=0,aq=0.0,ar=0.0,as=0.0,at=0.0,au=0,av=0.0,aw=0.0,ax=0.0,ay=0.0,az=0.0,aA=0.0,aB=0.0,aC=0.0,aD=0.0,aE=0.0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0.0,aO=0.0,aP=0,aQ=0.0,aR=0;f=i;i=i+224|0;g=f|0;j=f+16|0;k=f+32|0;l=f+48|0;m=f+64|0;n=f+72|0;o=f+80|0;p=f+88|0;q=f+96|0;r=f+120|0;s=f+128|0;t=f+136|0;u=f+144|0;v=f+152|0;w=f+160|0;x=f+168|0;y=f+192|0;z=f+200|0;A=f+208|0;B=f+216|0;if((b|0)==0){i=f;return}C=x|0;D=(e|0)==2;E=k;F=x+7|0;x=k|0;G=k+4|0;H=j;I=j|0;J=j+4|0;K=g;L=g|0;M=g+4|0;N=q|0;O=l;P=q+7|0;q=l|0;Q=l+4|0;R=b;do{L12294:do{if((c[R+8>>2]|0)==(d|0)){b=R+52|0;S=c[b>>2]|0;do{if((S|0)==-7){if((c[R+12>>2]|0)!=1){T=9026;break}U=c[12302]|0;V=c[12303]|0;W=+h[6153];X=+h[6154];Y=a[49240]|0;uD(C|0,49241,23);Z=U;_=V;$=W;aa=X;ab=Y}else{T=9026}}while(0);if((T|0)==9026){T=0;Y=c[R+48>>2]|0;X=+h[R+64>>3];W=+h[R+72>>3];V=a[R+80|0]|0;uD(C|0,R+81|0,23);Z=Y;_=S;$=X;aa=W;ab=V}V=R+16|0;Y=V|0;if((c[Y>>2]|0)==3){if((c[R+12>>2]|0)==1){ac=49176}else{T=9029}}else{T=9029}if((T|0)==9029){T=0;ac=V}U=c[ac>>2]|0;if((U|0)==1|(U|0)==4){ad=(c[ac+4>>2]<<4&65520)+U|0}else if((U|0)==2|(U|0)==5){ad=(c[ac+8>>2]<<4&65520)+U|0}else{ad=0}U=c[R+12>>2]|0;if((U|0)==1){do{if((c[R+104>>2]|0)==1){ae=R+112|0;do{if(D){T=9089}else{if((c[ae>>2]|0)==3){T=9089;break}if((c[5094]|0)==0){break L12294}fK(ae,m,n,173728);fx(R+152|0,t,u,173728);W=+(c[t>>2]|0);h[r>>3]=W;X=+(c[u>>2]|0);h[s>>3]=X;af=W;ag=X}}while(0);if((T|0)==9089){T=0;fR(ae,m,n,173728);fN(R+152|0,r,s,173728);af=+h[r>>3];ag=+h[s>>3]}X=+h[m>>3]-af*.5;h[m>>3]=X;W=+h[n>>3]-ag*.5;h[n>>3]=W;ah=af+X;h[o>>3]=ah;ai=ag+W;h[p>>3]=ai;aj=(c[R+156>>2]|0)>>>0<2;ak=(c[R+152>>2]|0)>>>0<2;al=ah;am=X;an=ai;ao=W}else{ap=R+192|0;do{if(D){T=9096}else{if((c[ap>>2]|0)==3){if((c[R+232>>2]|0)==3){T=9096;break}}if((c[5094]|0)==0){break L12294}fK(ap,m,n,173728);fK(R+232|0,o,p,173728)}}while(0);if((T|0)==9096){T=0;fR(ap,m,n,173728);fR(R+232|0,o,p,173728)}W=+h[m>>3];ai=+h[o>>3];if(W>ai){h[m>>3]=ai;h[o>>3]=W;aq=W;ar=ai}else{aq=ai;ar=W}W=+h[n>>3];ai=+h[p>>3];if(W>ai){h[n>>3]=ai;h[p>>3]=W;as=W;at=ai}else{as=ai;at=W}if((c[R+192>>2]|0)==3){au=0}else{au=(c[R+232>>2]|0)!=3}if((c[R+196>>2]|0)==3){aj=0;ak=au;al=aq;am=ar;an=as;ao=at;break}aj=(c[R+236>>2]|0)!=3;ak=au;al=aq;am=ar;an=as;ao=at}}while(0);S=c[13542]|0;if((S|0)==0){av=al;aw=am;ax=an;ay=ao}else{do{if(ak){W=+(c[S>>2]|0);if(am>3]=W;az=W}else{az=am}W=+(c[S+4>>2]|0);if(al<=W){aA=az;aB=al;break}h[o>>3]=W;aA=az;aB=W}else{aA=am;aB=al}}while(0);do{if(aj){W=+(c[S+8>>2]|0);if(ao>3]=W;aC=W}else{aC=ao}W=+(c[S+12>>2]|0);if(an<=W){aD=aC;aE=an;break}h[p>>3]=W;aD=aC;aE=W}else{aD=ao;aE=an}}while(0);if(aA>aB|aD>aE){break}else{av=aB;aw=aA;ax=aE;ay=aD}}S=~~(av-aw);ae=~~(ax-ay);aF=~~aw;aG=~~ay;if((S|0)==0|(ae|0)==0){break}aH=c[b>>2]|0;if((aH|0)==-7){aI=c[12302]|0;aJ=c[12303]|0;W=+h[6153];ai=+h[6154];aK=a[49240]|0;uD(N|0,49241,23);aL=aI;aM=aJ;aN=W;aO=ai;aP=aK}else{aK=c[R+48>>2]|0;ai=+h[R+64>>3];W=+h[R+72>>3];aJ=a[R+80|0]|0;uD(N|0,R+81|0,23);aL=aK;aM=aH;aN=ai;aO=W;aP=aJ}if(aN>0.0){aQ=+h[R+64>>3]}else{aQ=aN}aJ=(c[Y>>2]|0)==3?49176:V;uD(O|0,P|0,16);do{if((aL|0)!=0){aH=c[(c[3524]|0)+92>>2]|0;if(aO<0.0){cK[aH&63](+h[3817]);break}else{cK[aH&63](aO);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](aQ);V=c[(c[3524]|0)+64>>2]|0;if((aM|0)<-5){cM[V&511](-2)}else{cM[V&511](aM)}V=c[3524]|0;do{if((aP&1)==0){if((c[V+96>>2]&1024|0)!=0){break}c[q>>2]=1;c[Q>>2]=aM;T=9135}else{T=9135}}while(0);if((T|0)==9135){T=0;fn(l,V)}Y=c[aJ>>2]|0;if((Y|0)==1|(Y|0)==4){aR=aJ+4|0;T=9139}else if((Y|0)==2|(Y|0)==5){aR=aJ+8|0;T=9139}do{if((T|0)==9139){T=0;b=(c[aR>>2]<<4&65520)+Y|0;if((b|0)==0){break}aH=c[(c[3524]|0)+108>>2]|0;if((aH|0)==0){break}cI[aH&63](b,aF,aG,S,ae)}}while(0);if(!(hG(aJ)|0)){break}cN[c[(c[3524]|0)+56>>2]&255](aF,aG);Y=ae+aG|0;cN[c[(c[3524]|0)+60>>2]&255](aF,Y);V=S+aF|0;cN[c[(c[3524]|0)+60>>2]&255](V,Y);cN[c[(c[3524]|0)+60>>2]&255](V,aG);cN[c[(c[3524]|0)+60>>2]&255](aF,aG);break}else if((U|0)==2){V=c[13542]|0;Y=R+112|0;do{if(D){T=9036}else{if((c[Y>>2]|0)==3){T=9036;break}if((c[5094]|0)==0){break L12294}fK(Y,v,w,173728);fx(R+152|0,A,B,173728);h[y>>3]=+(c[A>>2]|0)}}while(0);if((T|0)==9036){T=0;fR(Y,v,w,173728);fN(R+152|0,y,z,173728)}uD(E|0,F|0,16);do{if((Z|0)!=0){aG=c[(c[3524]|0)+92>>2]|0;if(aa<0.0){cK[aG&63](+h[3817]);break}else{cK[aG&63](aa);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63]($);Y=c[(c[3524]|0)+64>>2]|0;if((_|0)<-5){cM[Y&511](-2)}else{cM[Y&511](_)}Y=c[3524]|0;do{if((ab&1)==0){if((c[Y+96>>2]&1024|0)!=0){break}c[x>>2]=1;c[G>>2]=_;T=9049}else{T=9049}}while(0);if((T|0)==9049){T=0;fn(k,Y)}do{if((c[R+112>>2]|0)==3){if((c[R+116>>2]|0)!=3){break}c[13542]=55520}}while(0);Y=R+192|0;aG=R+200|0;lq(~~+h[v>>3],~~+h[w>>3],+h[y>>3],+h[Y>>3],+h[aG>>3],ad);if(hG(ac)|0){lq(~~+h[v>>3],~~+h[w>>3],+h[y>>3],+h[Y>>3],+h[aG>>3],0)}c[13542]=V;break}else if((U|0)==3){uD(H|0,F|0,16);do{if((Z|0)!=0){aG=c[(c[3524]|0)+92>>2]|0;if(aa<0.0){cK[aG&63](+h[3817]);break}else{cK[aG&63](aa);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63]($);V=c[(c[3524]|0)+64>>2]|0;if((_|0)<-5){cM[V&511](-2)}else{cM[V&511](_)}V=c[3524]|0;do{if((ab&1)==0){if((c[V+96>>2]&1024|0)!=0){break}c[I>>2]=1;c[J>>2]=_;T=9066}else{T=9066}}while(0);if((T|0)==9066){T=0;fn(j,V)}if(D){fP(2,R+104|0,ad,1)}else{if((c[5094]|0)==0){break}fP(3,R+104|0,ad,1)}if(!(hG(ac)|0)){break}fP(e,R+104|0,0,1);break}else if((U|0)==4){uD(K|0,F|0,16);do{if((Z|0)!=0){aG=c[(c[3524]|0)+92>>2]|0;if(aa<0.0){cK[aG&63](+h[3817]);break}else{cK[aG&63](aa);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63]($);U=c[(c[3524]|0)+64>>2]|0;if((_|0)<-5){cM[U&511](-2)}else{cM[U&511](_)}U=c[3524]|0;do{if((ab&1)==0){if((c[U+96>>2]&1024|0)!=0){break}c[L>>2]=1;c[M>>2]=_;T=9083}else{T=9083}}while(0);if((T|0)==9083){T=0;fn(g,U)}V=R+104|0;fQ(e,V,ad);if(!(hG(ac)|0)){break}fQ(e,V,0);break}else{break}}}while(0);R=c[R>>2]|0;}while((R|0)!=0);i=f;return}function fP(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0.0,w=0.0,x=0.0,y=0.0,z=0,A=0,B=0.0,C=0.0,D=0.0,E=0.0,F=0,G=0,H=0,I=0.0,J=0.0,K=0;f=i;i=i+1568|0;g=f|0;j=f+8|0;k=f+16|0;l=f+24|0;m=f+32|0;n=f+1472|0;o=f+1480|0;p=f+1488|0;q=f+1496|0;r=f+1504|0;s=f+1512|0;t=f+1520|0;u=f+1528|0;v=+h[b+88>>3]*.017453292519943295;w=+S(+v);x=+T(+v);v=+h[b+64>>3]*.5;y=+h[b+72>>3]*.5;z=u;A=b+48|0;c[z>>2]=c[A>>2];c[z+4>>2]=c[A+4>>2];c[z+8>>2]=c[A+8>>2];c[z+12>>2]=c[A+12>>2];c[z+16>>2]=c[A+16>>2];c[z+20>>2]=c[A+20>>2];c[z+24>>2]=c[A+24>>2];c[z+28>>2]=c[A+28>>2];c[z+32>>2]=c[A+32>>2];c[z+36>>2]=c[A+36>>2];A=c[3524]|0;B=+((c[A+24>>2]|0)>>>0>>>0)/+((c[A+28>>2]|0)>>>0>>>0);do{if(e){A=b+8|0;if((a|0)==2){fR(A,n,o,73152);break}else{fK(A,n,o,73152);break}}else{h[n>>3]=+h[b+24>>3];h[o>>3]=+h[b+32>>3]}}while(0);c[m+8>>2]=d;C=w*v;D=x*y;A=u+16|0;E=x*v;v=w*y;z=u+24|0;F=(a|0)==2;a=b|0;b=n;G=o;y=0.0;H=0;while(1){w=+S(+y);x=+T(+y);I=C*w-D*x;h[A>>3]=I;J=E*w+v*x;h[z>>3]=J;do{if(e){K=c[a>>2]|0;if(F){if((K|0)==2){fN(u,r,q,73152);h[z>>3]=+h[A>>3];fN(u,r,p,73152);break}else if((K|0)==0){fN(u,p,q,73152);break}else if((K|0)==1){fN(u,p,r,73152);h[A>>3]=+h[z>>3];fN(u,q,r,73152);break}else{break}}else{if((K|0)==2){fx(u,s,t,73152);h[q>>3]=+(c[t>>2]|0);h[z>>3]=+h[A>>3];fx(u,t,s,73152);h[p>>3]=+(c[s>>2]|0);break}else if((K|0)==0){fx(u,s,t,73152);h[p>>3]=+(c[s>>2]|0);h[q>>3]=+(c[t>>2]|0);break}else if((K|0)==1){fx(u,s,t,73152);h[p>>3]=+(c[s>>2]|0);h[A>>3]=+h[z>>3];fx(u,t,s,73152);h[q>>3]=+(c[t>>2]|0);break}else{break}}}else{h[p>>3]=I;h[q>>3]=J}}while(0);K=m+(H*12&-1)|0;c[K>>2]=~~(+h[n>>3]+ +h[p>>3]);J=+h[o>>3];I=+h[q>>3];if(e){c[m+(H*12&-1)+4>>2]=~~(J+I)}else{c[m+(H*12&-1)+4>>2]=~~(J+B*I)}fl(b,G,K,m+(H*12&-1)+4|0);K=H+1|0;if((K|0)<73){y=y+.08726646259971647;H=K}else{break}}H=m|0;if((d|0)!=0){d=c[(c[3524]|0)+148>>2]|0;if((d|0)==0){i=f;return}cN[d&255](72,H);i=f;return}H=0;while(1){d=c[m+(H*12&-1)+4>>2]|0;G=H+1|0;b=c[m+(G*12&-1)>>2]|0;e=c[m+(G*12&-1)+4>>2]|0;c[g>>2]=c[m+(H*12&-1)>>2];c[j>>2]=d;c[k>>2]=b;c[l>>2]=e;e=c[3524]|0;if((fl(g,j,k,l)|0)!=0){cN[c[e+56>>2]&255](c[g>>2]|0,c[j>>2]|0);cN[c[e+60>>2]&255](c[k>>2]|0,c[l>>2]|0)}if((G|0)<72){H=G}else{break}}i=f;return}function fQ(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0;e=i;i=i+112|0;f=e|0;g=e+8|0;j=e+16|0;k=e+24|0;l=e+32|0;m=e+40|0;n=e+48|0;o=e+56|0;p=e+64|0;q=e+72|0;r=e+80|0;s=e+88|0;t=e+96|0;u=c[13542]|0;v=b+4|0;if((c[v>>2]|0)==0){i=e;return}w=b|0;b=c[w>>2]|0;if((b|0)<2){i=e;return}c[11720]=db(c[11720]|0,b*12&-1,218624)|0;c[11722]=db(c[11722]|0,(c[w>>2]|0)*24&-1,218624)|0;do{if((c[w>>2]|0)>0){b=(a|0)==3;x=0;y=0;z=c[v>>2]|0;while(1){A=z+(y*40&-1)|0;B=c[11720]|0;C=B+(y*12&-1)|0;D=B+(y*12&-1)+4|0;if(b){fK(A,r,s,213112);c[C>>2]=~~+h[r>>3];c[D>>2]=~~+h[s>>3]}else{fR(A,p,q,213112);c[C>>2]=~~+h[p>>3];c[D>>2]=~~+h[q>>3]}D=c[v>>2]|0;C=c[D+(y*40&-1)>>2]|0;if((C|0)==3){E=9189}else{if((c[D+(y*40&-1)+4>>2]|0)==3){E=9189}else{F=x}}if((E|0)==9189){E=0;F=1}if((C|0)==2){E=9192}else{if((c[D+(y*40&-1)+4>>2]|0)==2){E=9192}else{G=F}}if((E|0)==9192){E=0;G=1}C=y+1|0;if((C|0)<(c[w>>2]|0)){x=G;y=C;z=D}else{break}}if(!G){H=y;break}c[13542]=55520;H=y}else{H=-1}}while(0);G=c[3524]|0;do{if((c[G+148>>2]|0)==0|(d|0)==0){w=c[G+172>>2]|0;if((w|0)!=0){cM[w&511](0)}w=c[11720]|0;F=c[w>>2]|0;do{if((H|0)>0){v=0;q=w;p=F;do{s=c[q+(v*12&-1)+4>>2]|0;v=v+1|0;r=c[q+(v*12&-1)>>2]|0;a=c[q+(v*12&-1)+4>>2]|0;c[l>>2]=p;c[m>>2]=s;c[n>>2]=r;c[o>>2]=a;a=c[3524]|0;if((fl(l,m,n,o)|0)!=0){cN[c[a+56>>2]&255](c[l>>2]|0,c[m>>2]|0);cN[c[a+60>>2]&255](c[n>>2]|0,c[o>>2]|0)}q=c[11720]|0;p=c[q+(v*12&-1)>>2]|0}while((v|0)<(H|0));v=c[q>>2]|0;if((p|0)==(v|0)){I=v;J=q;K=H;E=9216;break}L=c[q+(H*12&-1)+4>>2]|0;M=c[q+4>>2]|0;N=q;O=v;P=H;E=9217}else{I=F;J=w;K=0;E=9216}}while(0);if((E|0)==9216){w=c[J+(K*12&-1)+4>>2]|0;F=c[J+4>>2]|0;if((w|0)!=(F|0)){L=w;M=F;N=J;O=I;P=K;E=9217}}do{if((E|0)==9217){c[f>>2]=c[N+(P*12&-1)>>2];c[g>>2]=L;c[j>>2]=O;c[k>>2]=M;F=c[3524]|0;if((fl(f,g,j,k)|0)==0){break}cN[c[F+56>>2]&255](c[f>>2]|0,c[g>>2]|0);cN[c[F+60>>2]&255](c[j>>2]|0,c[k>>2]|0)}}while(0);F=c[(c[3524]|0)+172>>2]|0;if((F|0)==0){break}cM[F&511](1)}else{F=t;w=1;y=0;v=0;L12560:while(1){Q=w;R=v;while(1){if((R|0)>=(H|0)){break L12560}a=c[11720]|0;r=(c[11722]|0)+(y*12&-1)|0;s=a+(R*12&-1)|0;c[r>>2]=c[s>>2];c[r+4>>2]=c[s+4>>2];c[r+8>>2]=c[s+8>>2];S=R+1|0;s=a+(S*12&-1)|0;c[F>>2]=c[s>>2];c[F+4>>2]=c[s+4>>2];c[F+8>>2]=c[s+8>>2];T=fl(a+(R*12&-1)|0,a+(R*12&-1)+4|0,a+(S*12&-1)|0,a+(S*12&-1)+4|0)|0;if((T|0)==0){Q=0;R=S}else{break}}q=((T|0)>0&1)+y|0;if((T|0)>=0){w=T;y=q;v=S;continue}p=c[11722]|0;a=c[11720]|0;s=p+(q*12&-1)|0;r=a+(R*12&-1)|0;c[s>>2]=c[r>>2];c[s+4>>2]=c[r+4>>2];c[s+8>>2]=c[r+8>>2];r=p+((q+1|0)*12&-1)|0;p=a+(S*12&-1)|0;c[r>>2]=c[p>>2];c[r+4>>2]=c[p+4>>2];c[r+8>>2]=c[p+8>>2];c[p>>2]=c[F>>2];c[p+4>>2]=c[F+4>>2];c[p+8>>2]=c[F+8>>2];w=T;y=q+2|0;v=S}if((Q|0)==1){v=c[11722]|0;w=v+(y*12&-1)|0;F=(c[11720]|0)+(R*12&-1)|0;c[w>>2]=c[F>>2];c[w+4>>2]=c[F+4>>2];c[w+8>>2]=c[F+8>>2];U=y+1|0;V=v}else{U=y;V=c[11722]|0}c[V+8>>2]=d;cN[c[(c[3524]|0)+148>>2]&255](U,c[11722]|0)}}while(0);c[13542]=u;i=e;return}function fR(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0.0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0;g=i;j=c[b>>2]|0;if((j|0)==4){h[d>>3]=+h[b+16>>3]*+((c[(c[3524]|0)+20>>2]|0)>>>0>>>0)}else if((j|0)==2){k=c[7938]|0;h[d>>3]=+(k|0)+ +h[b+16>>3]*+((c[7939]|0)-k|0)}else if((j|0)==1){l=+h[b+16>>3];do{if((a[68916]&1)==0){m=l}else{if(l>0.0){n=+_(+l);m=n/+h[8616];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=f,c[v+8>>2]=56976,h[v+16>>3]=l,v)|0)}}}while(0);h[d>>3]=+(~~(+(c[17224]|0)+(m- +h[8599])*+h[8613]+.5)|0)}else if((j|0)==3){h[d>>3]=+h[b+16>>3]*+(((c[(c[3524]|0)+8>>2]|0)-1|0)>>>0>>>0)}else if((j|0)==0){m=+h[b+16>>3];do{if((a[66164]&1)==0){o=m}else{if(m>0.0){l=+_(+m);o=l/+h[8272];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=f,c[v+8>>2]=56880,h[v+16>>3]=m,v)|0)}}}while(0);h[d>>3]=+(~~(+(c[16536]|0)+(o- +h[8255])*+h[8269]+.5)|0)}j=c[b+4>>2]|0;if((j|0)==2){k=c[7940]|0;h[e>>3]=+(k|0)+ +h[b+24>>3]*+((c[7941]|0)-k|0)}else if((j|0)==3){h[e>>3]=+h[b+24>>3]*+(((c[(c[3524]|0)+12>>2]|0)-1|0)>>>0>>>0)}else if((j|0)==1){o=+h[b+24>>3];do{if((a[68228]&1)==0){p=o}else{if(o>0.0){m=+_(+o);p=m/+h[8530];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=f,c[v+8>>2]=56952,h[v+16>>3]=o,v)|0)}}}while(0);h[e>>3]=+(~~(+(c[17052]|0)+(p- +h[8513])*+h[8527]+.5)|0)}else if((j|0)==0){p=+h[b+24>>3];do{if((a[65476]&1)==0){q=p}else{if(p>0.0){o=+_(+p);q=o/+h[8186];break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=f,c[v+8>>2]=56856,h[v+16>>3]=p,v)|0)}}}while(0);h[e>>3]=+(~~(+(c[16364]|0)+(q- +h[8169])*+h[8183]+.5)|0)}else if((j|0)==4){h[e>>3]=+h[b+24>>3]*+((c[(c[3524]|0)+16>>2]|0)>>>0>>>0)}h[d>>3]=+h[d>>3]+.5;h[e>>3]=+h[e>>3]+.5;i=g;return}function fS(b,d){b=b|0;d=d|0;var e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,Q=0,R=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aY=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0.0,a6=0.0,a7=0.0,a8=0.0,a9=0.0,ba=0.0,bb=0.0,bc=0.0,bd=0.0,be=0.0,bf=0.0,bg=0.0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bs=0,bt=0,bu=0,bv=0,bx=0,by=0,bz=0,bA=0,bB=0,bC=0,bD=0.0,bE=0.0,bF=0,bG=0,bH=0,bI=0,bJ=0,bK=0,bL=0,bN=0,bO=0,bP=0,bQ=0,bR=0,bS=0,bT=0,bU=0,bV=0,bW=0,bX=0,bY=0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0,b3=0,b4=0,b5=0,b6=0,b7=0,b8=0,b9=0,ca=0,cb=0,cc=0,cd=0,ce=0,cf=0,cg=0,ch=0,ci=0,cj=0,ck=0,cl=0,cm=0,cn=0,co=0,cp=0,cq=0,cr=0,cs=0.0,ct=0.0,cu=0,cv=0,cw=0,cx=0,cz=0,cA=0.0,cB=0,cC=0.0,cD=0,cE=0,cF=0.0,cH=0.0,cJ=0.0,cL=0,cP=0,cQ=0,cT=0,cU=0,cV=0,cW=0,cX=0,cY=0,cZ=0,c_=0,c$=0,c0=0,c1=0,c2=0,c3=0,c4=0,c5=0,c6=0,c7=0,c8=0,c9=0,da=0,df=0,dh=0,di=0,dj=0,dl=0,dm=0,dn=0,dp=0,dq=0,dr=0.0,ds=0.0,dt=0.0,du=0.0,dv=0.0,dw=0.0,dx=0.0,dy=0.0,dA=0,dB=0,dC=0,dE=0,dF=0,dG=0,dH=0,dI=0,dJ=0.0,dK=0.0,dL=0,dM=0,dN=0,dO=0,dP=0,dQ=0,dR=0,dS=0,dT=0,dU=0,dV=0.0,dW=0.0,dX=0.0,dY=0.0,dZ=0.0,d_=0,d$=0,d0=0,d1=0.0,d2=0.0,d3=0,d4=0,d5=0.0,d6=0.0,d7=0.0,d8=0.0,d9=0.0,ea=0,eb=0,ec=0,ed=0,ee=0,ef=0.0,eg=0.0,eh=0,ei=0.0,ej=0,ek=0,el=0.0,em=0,en=0,eo=0,ep=0,eq=0,er=0,es=0.0,et=0,eu=0,ev=0.0,ew=0.0,ex=0,ey=0,ez=0.0,eA=0.0,eB=0.0,eC=0,eD=0,eE=0,eF=0.0,eG=0,eH=0,eI=0,eJ=0,eK=0.0,eL=0.0,eM=0.0,eN=0,eO=0.0,eP=0.0,eQ=0.0,eR=0.0,eS=0.0,eT=0,eU=0.0,eV=0.0,eW=0,eX=0,eY=0.0,eZ=0.0,e_=0,e$=0,e0=0,e1=0,e2=0,e3=0,e4=0,e5=0,e6=0,e7=0,e8=0,e9=0,fa=0,fb=0.0,fc=0,fd=0,fe=0,ff=0,fg=0,fh=0.0,fi=0.0,fj=0;e=i;i=i+1424|0;f=e|0;j=e+8|0;k=e+16|0;l=e+24|0;m=e+32|0;n=e+40|0;o=e+48|0;p=e+56|0;q=e+64|0;r=e+80|0;s=e+352|0;t=e+368|0;u=e+384|0;w=e+392|0;x=e+400|0;y=e+416|0;z=e+424|0;A=e+432|0;B=e+496|0;C=e+504|0;D=e+512|0;E=e+552|0;F=e+568|0;G=e+576|0;H=e+584|0;I=e+624|0;J=e+640|0;K=e+768|0;L=e+776|0;M=e+784|0;N=e+808|0;O=e+816|0;Q=e+824|0;R=e+840|0;U=e+856|0;V=e+864|0;W=e+880|0;X=e+888|0;Y=e+896|0;Z=e+904|0;$=e+912|0;ab=e+920|0;ac=e+928|0;ad=e+936|0;ae=e+944|0;af=e+952|0;ag=e+960|0;ah=e+968|0;ai=e+976|0;aj=e+984|0;ak=e+992|0;al=e+1008|0;am=e+1016|0;an=e+1024|0;ao=e+1032|0;ap=e+1040|0;aq=e+1048|0;ar=e+1056|0;as=e+1064|0;at=e+1072|0;au=e+1080|0;av=e+1088|0;aw=e+1096|0;ax=e+1104|0;ay=e+1112|0;az=e+1120|0;aA=e+1128|0;aB=e+1136|0;aC=e+1144|0;aD=e+1152|0;aE=e+1160|0;aF=e+1168|0;aG=e+1176|0;aH=e+1184|0;aI=e+1192|0;aJ=e+1200|0;aK=e+1208|0;aL=e+1216|0;aM=e+1224|0;aO=e+1232|0;aP=e+1240|0;aQ=e+1248|0;aR=e+1256|0;aS=e+1264|0;aT=e+1272|0;aU=e+1280|0;aV=e+1288|0;aW=e+1296|0;aX=e+1304|0;aY=e+1312|0;aZ=e+1320|0;a_=e+1328|0;a$=e+1336|0;a0=e+1344|0;a1=e+1352|0;a2=e+1360|0;a3=e+1368|0;a4=c[3524]|0;c[aS>>2]=0;c[aT>>2]=0;c[200]=2;c[144]=1;if((c[14091]|0)==2){a5=+P(+(+h[8170]- +h[8169]));a6=a5*+h[7048]}else{a6=+h[7048]}if((c[1057]|0)==2){a5=+P(+(+h[8170]- +h[8169]));a7=a5*+h[531]}else{a7=+h[531]}if((c[8764]|0)==2){a5=+P(+(+h[8256]- +h[8255]));a8=a5*+h[4384]}else{a8=+h[4384]}if((c[6588]|0)==2){a5=+P(+(+h[8256]- +h[8255]));a9=a5*+h[3296]}else{a9=+h[3296]}a5=+h[8169];ba=+h[8170];if(a5>3<<3,c[v>>2]=0,v)|0)}if(bd==be){uf(-1,124848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}lk();if((a[14080]&1)==0){lk()}do{if(a[14088]|0){if((a[33512]&1)==0){break}if(!(a[13032]|0)){break}bh=c[(c[3524]|0)+104>>2]|0;if((bh|0)!=0){cS[bh&511]()}a[13032]=0}else{cS[c[(c[3524]|0)+52>>2]&511]();a[14088]=1}}while(0);cM[c[(c[3524]|0)+168>>2]&511](0);bh=c[3524]|0;if((c[bh+96>>2]&16|0)!=0){c[7271]=-1}c[13880]=0;c[13881]=(c[bh+8>>2]|0)-1;c[13882]=0;c[13883]=(c[bh+12>>2]|0)-1;i6(0,1);c[ap>>2]=0;c[aq>>2]=0;c[ar>>2]=0;bh=c[3524]|0;bi=bh+72|0;bj=(cO[c[bi>>2]&255](-270)|0)!=0;bk=bj?c[1164]|0:0;bl=c[16602]|0;bm=c[17290]|0;bn=bj?c[16430]|0:0;bo=bj?c[17118]|0:0;a[35184]=a[36120]&1;c[1098]=0;c[206]=0;c[188]=0;c[148]=0;c[48]=0;c[174]=0;bp=c[1119]|0;if((bp|0)!=0){ga(bp,4392)}bp=c[16629]|0;if((bp|0)!=0){ga(bp,752)}do{if((c[(c[3524]|0)+96>>2]&32|0)!=0){bp=c[16629]|0;if((bp|0)==0){break}if((cy(bp|0,137224)|0)==0){break}c[188]=(c[188]|0)+1}}while(0);bp=c[17317]|0;if((bp|0)!=0){ga(bp,824)}bp=c[16457]|0;if((bp|0)!=0){ga(bp,192)}bp=c[17145]|0;if((bp|0)!=0){ga(bp,592)}do{if((c[16573]|0)!=0){ga(66240,696);if((c[174]|0)!=0|(c[16580]|0)==0){break}c[174]=1}}while(0);if((c[17261]|0)!=0){ga(68992,808)}if((c[16401]|0)!=0){ga(65552,ap)}if((c[17089]|0)!=0){ga(68304,aq)}bp=c[1183]|0;if((bp|0)!=0){ga(bp,ar)}if((c[1098]|0)==0){bq=0}else{fN(4560,as,at,135256);be=+(aa((c[1098]|0)+1|0,c[bh+16>>2]|0)>>>0>>>0);bq=~~(+h[at>>3]+be)}do{if((c[206]|0)==0){br=0;bs=c[17261]|0;bt=9319}else{fN(69352,au,av,135256);at=c[bh+16>>2]|0;be=+(aa(at,c[206]|0)>>>0>>>0);as=~~(+h[av>>3]+be);bp=c[17261]|0;if((bp|0)!=0){br=as;bs=bp;bt=9319;break}bu=0;bv=~~(+(at>>>0>>>0)*.5+ +(as|0));bx=1}}while(0);do{if((bt|0)==9319){if((bs&1|0)==0){bu=0;bv=br;bx=1;break}bu=aa(c[bh+16>>2]|0,c[202]|0);bv=br;bx=0}}while(0);do{if((a[69200]&1)==0){if(bx){if((c[16573]&5|0)!=5){by=0;break}}by=~~(+((c[bh+24>>2]|0)>>>0>>>0)*+h[8648])}else{by=0}}while(0);if((c[1183]|0)==0|(c[1166]|0)!=0){bz=0}else{fN(4816,aw,ax,135256);be=+(aa((c[ar>>2]|0)+2|0,c[bh+16>>2]|0)>>>0>>>0);bz=~~(+h[ax>>3]+be)}if((c[16457]|0)==0|bj){bA=0}else{fN(65912,ay,az,135256);be=+(aa(c[bh+16>>2]|0,c[48]|0)>>>0>>>0);bA=~~(+h[az>>3]+be)}if((c[17145]|0)==0|bj){bB=0}else{fN(68664,aA,aB,135256);be=+(aa(c[bh+16>>2]|0,c[148]|0)>>>0>>>0);bB=~~(+h[aB>>3]+be)}be=+g[38]+ +g[44];aB=bh+12|0;aA=~~(be*+(((c[aB>>2]|0)-1|0)>>>0>>>0)+.5);c[7941]=aA;bd=+h[535];do{if((c[1066]|0)==3){c[7941]=~~(bd*+(((c[aB>>2]|0)-1|0)>>>0>>>0))}else{if(bd>=0.0){c[7941]=aA-~~(bd*+((c[bh+16>>2]|0)>>>0>>>0)+.5);break}az=bv+bq|0;ay=bA+bz|0;ax=(ay|0)>(az|0)?ay:az;az=(by+bu|0)+((bB|0)>(ax|0)?bB:ax)|0;if((az|0)>(by|0)){bC=(c[bh+16>>2]|0)+az|0}else{bC=az}az=aA-bC|0;c[7941]=az;if((az|0)!=(~~(be*+(((c[aB>>2]|0)-1|0)>>>0>>>0)+.5)|0)){break}c[7941]=az-(c[bh+20>>2]<<1)}}while(0);if((c[8786]|0)==3){bD=+h[4395]*+((c[bh+8>>2]|0)>>>0>>>0)}else{be=+h[4395];bD=+g[184]*+((c[bh+8>>2]|0)>>>0>>>0)+ +((c[bh+20>>2]|0)>>>0>>>0)*(be>=0.0?be:1.0)}c[7938]=~~bD;if((c[6598]|0)==3){bE=+h[3301]*+(((c[bh+8>>2]|0)-1|0)>>>0>>>0)}else{bD=+h[3301];bE=(+g[178]+ +g[184])*+(((c[bh+8>>2]|0)-1|0)>>>0>>>0)- +((c[bh+20>>2]|0)>>>0>>>0)*(bD>=0.0?bD:2.0)}c[7939]=~~bE;bC=c[16573]|0;if((bC&2|0)==0){bF=0;bt=9351}else{bE=+h[8169];bD=+h[8170];if(bE0.0|bD<0.0){bt=9349}else{bG=0}}else{if(bD>0.0|bE<0.0){bt=9349}else{bG=0}}if((bt|0)==9349){bG=1}if(+P(+(bE/(bD-bE)))<.05){bt=9352}else{bF=bG;bt=9351}}if((bt|0)==9351){if((bC&1|0)!=0|bF){bt=9352}else{bH=0}}if((bt|0)==9352){bH=aa((c[174]|0)+1|0,c[bh+16>>2]|0)}do{if((a[66448]&1)==0){if((bC&1|0)==0){if((c[17261]&5|0)!=5){bI=0;break}}bI=~~(+((c[bh+24>>2]|0)>>>0>>>0)*+h[8304])}else{bI=0}}while(0);do{if((c[188]|0)==0){bJ=0}else{fN(66600,aC,aD,135256);bE=+((c[bh+16>>2]|0)>>>0>>>0);bC=~~(bE*(+(c[188]|0)+.2)- +h[aD>>3]);if((c[16573]|0)!=0){bJ=bC;break}bJ=~~(bE*.5+ +(bC|0))}}while(0);if((c[1183]|0)!=0&(c[1166]|0)!=0){fN(4816,aE,aF,135256);bE=+(aa(c[bh+16>>2]|0,c[ar>>2]|0)>>>0>>>0);bK=~~(bE- +h[aF>>3])}else{bK=0}bE=+g[44];aF=~~(bE*+((c[aB>>2]|0)>>>0>>>0));c[7940]=aF;bD=+h[7052];do{if((c[14100]|0)==3){c[7940]=~~(bD*+((c[aB>>2]|0)>>>0>>>0))}else{if(bD>=0.0){c[7940]=~~(+(aF|0)+(bD*+((c[bh+16>>2]|0)>>>0>>>0)+.5));break}aE=(((bI+bH|0)+((bJ|0)>0?bJ:0)|0)+((bK|0)>0?bK:0)|0)+aF|0;c[7940]=aE;if((aE|0)!=(~~(bE*+((c[aB>>2]|0)>>>0>>>0))|0)){break}c[7940]=(c[bh+20>>2]<<1)+aE}}while(0);L12774:do{if((a[35184]&1)==0){bL=1;bN=0}else{bE=+h[3817];aF=~~(bE*+((c[bh+28>>2]|0)>>>0>>>0));c[8240]=aF;aE=~~(bE*+((c[bh+24>>2]|0)>>>0>>>0));c[8242]=aE;bE=+h[4524];if(bE<0.0){bO=0}else{bO=~~(+(aF|0)+bE*+((c[bh+20>>2]|0)>>>0>>>0))}c[9e3]=bO;bE=+h[4525];aF=~~(+(aE|0)*1.25*bE);c[9020]=aF;aE=bh+16|0;aD=c[aE>>2]|0;if(aF>>>0>>0){aC=~~(bE*+(aD>>>0>>>0));c[9020]=aC;bP=aC}else{bP=aF}if((bP|0)==0){c[9020]=1}if((d|0)>0){aF=0;aC=0;aD=0;bC=0;bF=b;while(1){bG=bF+16|0;aA=c[bG>>2]|0;do{if((aA|0)==0){bQ=aD;bR=aF}else{if((a[bF+22|0]&1)!=0){bQ=aD;bR=aF;break}az=a[bF+20|0]&1;do{if(az<<24>>24==0){bS=aA}else{if((a[37456]&1)!=0){bS=aA;break}a[37456]=1;ax=c[(c[3524]|0)+88>>2]|0;if((ax|0)==0){bS=aA;break}cO[ax&255](179864);bS=c[bG>>2]|0}}while(0);a[37456]=az;ax=lp(bS)|0;if((ax|0)==0){bT=aD;bU=aF}else{bT=aD+1|0;bU=(ax|0)>(aF|0)?ax:aF}a[37456]=0;bQ=bT;bR=bU}}while(0);bG=bF+12|0;aA=c[bG>>2]|0;ax=(aA|0)==392;if(ax&(bC|0)==392){bV=((c[bF+280>>2]|0)==0&(bQ|0)>1&1)+bQ|0}else{bV=bQ}do{if(ax){ay=c[bF+224>>2]|0;if((ay|0)==0){bW=bV;bX=bR;bY=392;break}aw=c[ay>>2]|0;if((aw|0)==0){bW=bV;bX=bR;bY=392;break}else{bZ=bR;b_=bV;b$=aw}do{b_=b_+1|0;aw=c[b$+60>>2]|0;if((aw|0)==0){b0=0}else{b0=lp(aw)|0}bZ=(b0|0)>(bZ|0)?b0:bZ;b$=c[b$>>2]|0;}while((b$|0)!=0);bW=b_;bX=bZ;bY=c[bG>>2]|0}else{bW=bV;bX=bR;bY=aA}}while(0);aA=aC+1|0;if((aA|0)<(d|0)){aF=bX;aC=aA;aD=bW;bC=bY;bF=c[bF>>2]|0}else{b1=bX;b2=bW;break}}}else{b1=0;b2=0}c[6960]=b2;c[8710]=b1;bF=ga(36288,aG)|0;bC=~~(+(bF|0)-(+h[4524]+2.0));bF=c[8710]|0;aD=(c[9047]|0)==1;if((bC|0)<=(bF|0)|aD){b3=bF}else{c[8710]=bC;b3=bC}bE=+(c[aG>>2]|0);h[4488]=bE;if((a[36229]&1)==0){c[9008]=0;bC=c[9e3]|0;c[9004]=bC;bF=bh+20|0;aC=~~(+((c[bF>>2]|0)>>>0>>>0)*(+(b3+1|0)+ +h[4526]));c[8988]=-aC;c[8984]=-(c[bF>>2]|0);c[8996]=aC;b4=(c[bF>>2]|0)+bC|0;b5=0;b6=bC;b7=aC}else{aC=c[9e3]|0;bC=-aC|0;c[9008]=bC;c[9004]=0;bF=bh+20|0;c[8988]=c[bF>>2];aF=~~(+((c[bF>>2]|0)>>>0>>>0)*(+(b3+1|0)+ +h[4526]));c[8984]=aF;aA=(c[bF>>2]|0)+aC|0;c[8996]=aA;b4=aF;b5=bC;b6=0;b7=aA}c[8992]=b4;c[9016]=(b5+b6|0)/2&-1;aA=b4+b7|0;c[9026]=aA;bC=c[6960]|0;c[9012]=bC;do{if(aD){aF=(c[7939]|0)-(c[7938]|0)|0;aC=(aF|0)/(aA|0)&-1;bF=c[9338]|0;bG=(bF|0)>0&(aC|0)>(bF|0)?bF:aC;if((bG|0)==0){c[9026]=aF;b8=1;b9=1;ca=aF}else{b8=0;b9=bG;ca=aA}bG=bC-1|0;aF=(bG+b9|0)/(b9|0)&-1;c[9012]=aF;if((aF|0)==0){cb=1}else{cb=(bG+aF|0)/(aF|0)&-1}bG=(cb|0)==0;cc=bG|b8<<24>>24!=0;cd=bG?1:cb;ce=aF;cf=ca}else{bD=+((c[aE>>2]|0)>>>0>>>0);aF=(~~(+((c[7941]|0)-(c[7940]|0)|0)- +h[4527]*bD-(bE+1.0)*bD)|0)/(c[9020]|0)&-1;bG=c[9339]|0;aC=(bG|0)>0&(aF|0)>(bG|0)?bG:aF;aF=(aC|0)==0;bG=aF?1:aC;if((bC|0)<=(bG|0)){cc=aF;cd=1;ce=bC;cf=aA;break}aC=bC-1|0;bF=(bG+aC|0)/(bG|0)&-1;bG=(bF|0)==0;ax=bG?1:bF;bF=(ax+aC|0)/(ax|0)&-1;c[9012]=bF;cc=bG|aF;cd=ax;ce=bF;cf=aA}}while(0);aA=c[9031]|0;if((aA|0)==1){if((c[9045]|0)!=1|(c[9044]|0)!=1){bt=9410}else{bt=9421}}else if((aA|0)==2){bt=9410}else{bt=9421}do{if((bt|0)==9410){aA=c[9032]|0;if((aA|0)==1&+h[7052]<0.0){bC=aa(c[9020]|0,ce);bD=+((c[aE>>2]|0)>>>0>>>0);aD=(((c[7940]|0)+bC|0)+~~((bE+1.0)*bD)|0)+~~(bD*+h[4527])|0;if((aD|0)>(c[7941]|0)){cg=0;break}c[7940]=aD;if(cc){cg=0;break}else{bL=cd;bN=0;break L12774}}if((aA|0)==0&+h[535]<0.0){aD=aa(c[9020]|0,ce);bD=+((c[aE>>2]|0)>>>0>>>0);bC=(((c[7941]|0)-aD|0)-~~((bE+1.0)*bD)|0)+~~(bD*+h[4527])|0;if((bC|0)<(c[7940]|0)){cg=0;break}c[7941]=bC;if(cc){cg=0;break}else{bL=cd;bN=0;break L12774}}if((aA|0)==2&+h[4395]<0.0){bC=aa(cd,cf);aD=c[7938]|0;bF=(aD+bC|0)>(c[7939]|0);ax=bF?0:bC;c[7938]=ax+aD;if(bF|cc){cg=ax;break}else{bL=cd;bN=ax;break L12774}}if(!((aA|0)==3&+h[3301]<0.0)){bt=9421;break}aA=aa(cd,cf);ax=(c[7939]|0)-aA|0;if((ax|0)<(c[7938]|0)){cg=0;break}c[7939]=ax;if(cc){cg=0}else{bL=cd;bN=0;break L12774}}}while(0);if((bt|0)==9421){if(cc){cg=0}else{bL=cd;bN=0;break}}uh(-1,133720,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);bL=cd;bN=cg}}while(0);dd(1,20);dd(5,20);do{if(a[31104]|0){dk();dc(3,132208);if((a[54016]|0)==110){break}dd(3,20)}}while(0);cg=c[16401]|0;if((cg&2|0)==0){ch=0;bt=9432}else{bE=+h[8255];bD=+h[8256];if(bE0.0|bD<0.0){bt=9430}else{ci=0}}else{if(bD>0.0|bE<0.0){bt=9430}else{ci=0}}if((bt|0)==9430){ci=1}if(+P(+(bE/(bD-bE)))<.1){bt=9433}else{ch=ci;bt=9432}}if((bt|0)==9432){if((cg&1|0)!=0|ch){bt=9433}else{cj=0}}do{if((bt|0)==9433){if((bn|0)==0){c[216]=0;de(1,14);cj=aa((c[216]|0)+2|0,c[bh+20>>2]|0);break}else{cj=aa((c[ap>>2]|0)+2|0,c[bh+16>>2]|0);break}}}while(0);do{if((a[65760]&1)==0){if((c[16401]&1|0)==0){if((c[17089]&5|0)!=5){ck=0;break}}ck=~~(+((c[bh+28>>2]|0)>>>0>>>0)*+h[8218])}else{ck=0}}while(0);ap=bj^1;do{if((c[16457]|0)==0|ap){cl=0}else{fN(65912,aH,aI,135256);bj=c[bh+16>>2]|0;bE=+(aa(bj,c[48]|0)>>>0>>>0);ch=~~(bE- +h[aH>>3]);if((c[16401]|0)!=0){cl=ch;break}cl=~~(+(bj>>>0>>>0)*.5+ +(ch|0))}}while(0);aH=(bk|0)==0;if((c[1183]|0)==0|aH){cm=0}else{fN(4816,aJ,aK,135256);cm=~~((+(c[ar>>2]|0)+1.5)*+((c[bh+16>>2]|0)>>>0>>>0)- +h[aJ>>3])}if(+h[4395]<0.0){aJ=(bN|0)<(cm|0)?cm:bN;bN=bh+8|0;ar=ck+cj|0;c[7938]=(((aJ|0)<(cl|0)?cl:aJ)+ar|0)+~~(+g[184]*+((c[bN>>2]|0)>>>0>>>0));fN(4816,aL,aM,135256);aM=c[7938]|0;do{if(aH){aJ=~~+h[aL>>3];if((aM-ar|0)>=(-aJ|0)){cn=aM;break}aK=ar-aJ|0;c[7938]=aK;cn=aK}else{cn=aM}}while(0);aM=bh+20|0;if((cn|0)==(~~(+((c[bN>>2]|0)>>>0>>>0)*+g[184])|0)){bN=(c[aM>>2]<<1)+cn|0;c[7938]=bN;co=bN}else{co=cn}c[7938]=~~(+(co|0)+ +((c[aM>>2]|0)>>>0>>>0)*.5)}do{if((c[17089]&1|0)==0){cp=0}else{if((bo|0)==0){c[216]=0;de(5,14);cp=aa((c[216]|0)+2|0,c[bh+20>>2]|0);break}else{cp=aa((c[aq>>2]|0)+2|0,c[bh+16>>2]|0);break}}}while(0);aq=c[16580]|0;do{if((aq|0)==0){cq=0}else{aM=c[7939]|0;co=c[7938]|0;h[8269]=+(aM-co|0)/(+h[8256]- +h[8255]);c[16536]=co;c[16537]=aM;co=aq;cn=aM;L12904:while(1){aM=c[co+8>>2]|0;do{if((aM|0)==0){cr=cn}else{bE=+(lp(aM)|0);bN=c[16602]|0;bD=bE*+S(+(+(bN|0)*.017453292519943295));ar=~~(bD*+((c[(c[3524]|0)+20>>2]|0)>>>0>>>0));bD=+h[8257];bE=+h[8258];cs=+h[co>>3];if(bDbE){cr=cn;break}}else{if(csbD){cr=cn;break}}if((a[66164]&1)==0){ct=cs}else{if(cs<=0.0){bt=9464;break L12904}bD=+_(+cs);ct=bD/+h[8272]}if((bN|0)==0){cu=(ar|0)/2&-1}else{cu=ar}bD=+(~~(+(c[16536]|0)+(ct- +h[8255])*+h[8269]+.5)|0)+ +(cu|0);if(+(cn|0)>=bD){cr=cn;break}cr=~~bD}}while(0);aM=c[co+16>>2]|0;if((aM|0)==0){break}else{co=aM;cn=cr}}if((bt|0)==9464){uk(210984,(v=i,i=i+24|0,c[v>>2]=130992,c[v+8>>2]=56880,h[v+16>>3]=cs,v)|0)}cn=cr-(c[7939]|0)|0;co=(c[(c[3524]|0)+8>>2]|0)>>>2;if(cn>>>0<=co>>>0){cq=cn;break}uh(-1,129936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cq=co}}while(0);do{if((a[68512]&1)==0){if((c[17089]&1|0)==0){if((c[16401]&5|0)!=5){cv=0;break}}cv=~~(+((c[bh+28>>2]|0)>>>0>>>0)*+h[8562])}else{cv=0}}while(0);do{if((c[17145]|0)==0|ap){cw=0}else{fN(68664,aO,aP,135256);cr=c[bh+16>>2]|0;cs=+(aa(cr,c[148]|0)>>>0>>>0);cu=~~(+h[aO>>3]+cs);if((c[17089]|0)!=0){cw=cu;break}cw=~~(+(cr>>>0>>>0)*.5+ +(cu|0))}}while(0);do{if((c[6598]|0)!=3){aO=a[54016]|0;if(a[31104]&aO<<24>>24!=110){if(!((aO<<24>>24|0)==110|(aO<<24>>24|0)==117)){aO=c[7939]|0;aP=~~(+(aO|0)- +(aO-(c[7938]|0)|0)*.1);c[7939]=aP;c[7939]=aP+((c[bh+20>>2]|0)*-3&-1)}c[13507]=0}if(+h[3301]>=0.0){break}aP=c[7939]|0;c[13507]=aP;aO=(((cw|0)>0?-cw|0:0)-(cv+cp|0)|0)+aP|0;c[7939]=aO;cu=bh+20|0;cs=(+g[178]+ +g[184])*+(((c[bh+8>>2]|0)-1|0)>>>0>>>0)- +(c[cu>>2]<<1>>>0>>>0);if(+(aO|0)>cs){cr=~~cs;c[7939]=cr;cx=cr}else{cx=aO}c[13507]=aP-cx;aP=c[(c[3524]|0)+8>>2]|0;if((aP-cx|0)>>>0>>0){aO=aP-cq|0;c[7939]=aO;cz=aO}else{cz=cx}c[7939]=~~(+(cz|0)- +((c[cu>>2]|0)>>>0>>>0))}}while(0);dd(2,20);dd(6,20);if((a[30528]&1)!=0){dd(7,10)}cs=+g[18074];do{if(cs!=0.0){do{if(cs<0.0){cz=c[200]|0;ct=+h[64672+(cz*688&-1)>>3]- +h[64664+(cz*688&-1)>>3];if(ct==0.0){bt=9497;break}cz=c[144]|0;cA=(-0.0-cs)*+P(+((+h[64672+(cz*688&-1)>>3]- +h[64664+(cz*688&-1)>>3])/ct))}else{bt=9497}}while(0);if((bt|0)==9497){cA=cs}if(!(cA>=.01&cA<=100.0)){break}cz=c[7941]|0;cx=c[7940]|0;cq=cz-cx|0;ct=+(cq|0);cu=c[7939]|0;aO=c[7938]|0;aP=cu-aO|0;bD=+(aP|0);bE=cA*+((c[bh+24>>2]|0)>>>0>>>0)/+((c[bh+28>>2]|0)>>>0>>>0);if(ct/bD>bE){cr=~~(bD*bE);if((c[14100]|0)==3){c[7941]=cr+cx;break}if((c[1066]|0)==3){c[7940]=cz-cr;break}else{aq=(cq-cr|0)/2&-1;c[7940]=aq+cx;c[7941]=cz-aq;break}}else{aq=~~(ct/bE);if((c[8786]|0)==3){c[7939]=aq+aO;break}if((c[6598]|0)==3){c[7938]=cu-aq;break}else{cz=(aP-aq|0)/2&-1;c[7938]=cz+aO;c[7939]=cu-cz;break}}}}while(0);cz=(bm|0)==0|ap;do{if((c[17261]&1|0)==0|cz){cB=bu}else{cA=+T(+(+(c[17290]|0)*.017453292519943295));bm=c[17314]|0;if((bm|0)==2){cC=cA*-1.0}else if((bm|0)==1){cC=+P(+cA)*.5}else{cC=cA}c[216]=0;de(6,14);bm=+h[535]<0.0;if(bm){c[7941]=(c[7941]|0)+bu}if(cC>0.0){cD=~~(+(bu|0)+cC*+(aa(c[216]|0,c[bh+20>>2]|0)|0))}else{cD=bu}if(!bm){cB=cD;break}c[7941]=(c[7941]|0)-cD;cB=cD}}while(0);cD=(bl|0)==0|ap;do{if((c[16573]&1|0)==0|cD){cE=bH}else{bl=c[16602]|0;do{if((bl|0)==(-270|0)){if((a[66648]&1)!=0){cF=-1.0;bt=9525;break}c[16626]=2;cH=-1.0;bt=9526}else if((bl|0)==90){cF=-1.0;bt=9525}else{cF=-0.0- +T(+(+(bl|0)*.017453292519943295));bt=9525}}while(0);if((bt|0)==9525){if((c[16626]|0)==2){cH=cF;bt=9526}else{cJ=cF}}if((bt|0)==9526){cJ=cH*-1.0}c[216]=0;de(2,14);bl=+h[7052]<0.0;if(bl){c[7940]=(c[7940]|0)-bH}if(cJ>0.0){cC=cJ*+(aa(c[216]|0,c[bh+20>>2]|0)|0);cL=~~(+((c[bh+16>>2]|0)>>>0>>>0)+cC)}else{cL=bH}if(!bl){cE=cL;break}c[7940]=(c[7940]|0)+cL;cE=cL}}while(0);cL=c[7941]|0;bH=c[7940]|0;if((cL|0)<(bH|0)){c[7941]=bH;c[7940]=cL;cP=bH;cQ=cL}else{cP=cL;cQ=bH}bH=((by+bv|0)+cB|0)+cP|0;c[208]=bH;do{if((cB|0)==0){cT=bH}else{if((bv|bq|0)==0){cT=bH;break}cL=(c[bh+16>>2]|0)+bH|0;c[208]=cL;cT=cL}}while(0);bH=cT+bq|0;c[1102]=bH;cT=((bA+by|0)+cB|0)+cP|0;c[50]=cT;c[150]=((bB+by|0)+cB|0)+cP;bB=bJ+bI|0;cL=bh+16|0;bl=~~(+(cQ-(cE+bB|0)|0)+ +((c[cL>>2]|0)>>>0>>>0)*(+(c[188]|0)+.2));c[190]=bl;bu=c[7938]|0;bm=(bu-ck|0)-cj|0;c[52]=bm;if(!((c[16457]|0)==0|ap)){c[52]=bm-cl}cl=(cv+cp|0)+(c[7939]|0)|0;c[152]=cl;if(!((c[17145]|0)==0|ap)){c[152]=(cl+cw|0)-aa(c[cL>>2]|0,c[148]|0)}cw=(bk|0)!=0;bk=(c[1166]|0)!=0;do{if(cw){if(bk){cU=(bJ-bK|0)+bl|0;bt=9551;break}else{c[1216]=(bz-(bv+bq|0)|0)+bH;bt=9552;break}}else{if(bk){c[1216]=(cQ-((bK+bB|0)+cE|0)|0)+(c[cL>>2]|0);bt=9553;break}if((bA|0)>0){c[1216]=cT+bz;bt=9553;break}else{cU=(((bz+by|0)+cB|0)+cP|0)+(c[bh+20>>2]|0)|0;bt=9551;break}}}while(0);if((bt|0)==9551){c[1216]=cU;if(cw){bt=9552}else{bt=9553}}if((bt|0)==9553){fN(4816,aQ,aR,135256);aR=c[7938]|0;cV=(aR-(ck+cj|0)|0)+~~+h[aQ>>3]|0;cW=c[7940]|0;cX=c[7941]|0;cY=aR}else if((bt|0)==9552){cV=bu-((ck+cj|0)+cm|0)|0;cW=cQ;cX=cP;cY=bu}c[1218]=cV;cV=bh+20|0;c[176]=(cW-bI|0)-(c[(cD?cL:cV)>>2]|0);if(cz){cZ=cB}else{cZ=c[cV>>2]|0}c[204]=(cX+by|0)+cZ;if((bn|0)==0){c_=c[cV>>2]|0}else{c_=cj-(c[cL>>2]|0)|0}c[36]=(cY-ck|0)-c_;c[146]=((c[7939]|0)+cv|0)+(c[((bo|0)==0?cV:cL)>>2]|0);cO[c[bi>>2]&255](0);bi=c[7941]|0;bo=c[7940]|0;cJ=+(bi-bo|0);h[8183]=cJ/(+h[8170]- +h[8169]);h[8527]=cJ/(+h[8514]- +h[8513]);cv=c[7939]|0;c_=c[7938]|0;cJ=+(cv-c_|0);h[8269]=cJ/(+h[8256]- +h[8255]);h[8613]=cJ/(+h[8600]- +h[8599]);c[16536]=c_;c[16537]=cv;c[16364]=bo;c[16365]=bi;c[17224]=c_;c[17225]=cv;c[17052]=bo;c[17053]=bi;ck=aa(c[9026]|0,bL);cJ=+((c[cL>>2]|0)>>>0>>>0);cH=+h[4488]*cJ;cL=~~(cH+ +(aa(c[9020]|0,c[9012]|0)|0));bL=cL+~~(cJ*+h[4527])|0;cL=c[9031]|0;do{if((cL|0)==1){if((c[9044]|0)==1&(c[9045]|0)==1){bt=9564}else{bt=9570}}else if((cL|0)==0){cY=c[9044]|0;if((cY|0)==0){cj=bi-(c[bh+24>>2]|0)|0;c[9337]=cj;c[9336]=cj-bL;bt=9565;break}else if((cY|0)==2){cY=(c[bh+24>>2]|0)+bo|0;c[9336]=cY;c[9337]=cY+bL;bt=9565;break}else{bt=9564;break}}else{if((cL-1|0)>>>0<2){bt=9570;break}fR(36136,an,ao,128552);cY=~~+h[an>>3];cj=~~+h[ao>>3];c[9334]=cY;bn=c[9045]|0;if((bn|0)==1){cZ=cY-((ck|0)/2&-1)|0;c[9334]=cZ;c$=cZ}else if((bn|0)==2){bn=cY-ck|0;c[9334]=bn;c$=bn}else{c$=cY}c[9335]=c$+ck;c[9337]=cj;cY=c[9044]|0;if((cY|0)==1){bn=((bL|0)/2&-1)+cj|0;c[9337]=bn;c0=bn}else if((cY|0)==2){cY=cj+bL|0;c[9337]=cY;c0=cY}else{c0=cj}c[9336]=c0-bL;c1=c[7939]|0;c2=c[7938]|0}}while(0);L13067:do{if((bt|0)==9564){c0=(bL|0)/2&-1;c$=(bo+bi|0)/2&-1;c[9336]=c$-c0;c[9337]=c$+c0;bt=9565}else if((bt|0)==9570){c0=c[9032]|0;do{if((c0|0)==0){c$=~~((+g[38]+ +g[44])*+((c[aB>>2]|0)>>>0>>>0)- +((c[bh+24>>2]|0)>>>0>>>0));c[9337]=c$;c[9336]=c$-bL}else if((c0|0)==1){c$=~~(+g[44]*+((c[aB>>2]|0)>>>0>>>0)+ +((c[bh+24>>2]|0)>>>0>>>0));c[9336]=c$;c[9337]=c$+bL}else{c$=c[9044]|0;if((c$|0)==0){c[9337]=bi;c[9336]=bi-bL}else if((c$|0)==1){c$=(bL|0)/2&-1;ao=(bo+bi|0)/2&-1;c[9336]=ao-c$;c[9337]=ao+c$}else{c[9336]=bo;c[9337]=bL+bo}if((c0|0)==2){c$=~~(+g[184]*+((c[bh+8>>2]|0)>>>0>>>0)+ +((c[cV>>2]|0)>>>0>>>0));c[9334]=c$;c[9335]=c$+ck;c1=cv;c2=c_;break L13067}else if((c0|0)==3){c$=~~((+g[178]+ +g[184])*+(((c[bh+8>>2]|0)-1|0)>>>0>>>0)- +((c[cV>>2]|0)>>>0>>>0));c[9335]=c$;c[9334]=c$-ck;c1=cv;c2=c_;break L13067}else{break}}}while(0);c0=c[9045]|0;if((c0|0)==0){c[9334]=c_;c[9335]=ck+c_;c1=cv;c2=c_;break}else if((c0|0)==1){c0=(ck|0)/2&-1;c$=(c_+cv|0)/2&-1;c[9334]=c$-c0;c[9335]=c$+c0;c1=cv;c2=c_;break}else{c[9335]=cv;c[9334]=cv-ck;c1=cv;c2=c_;break}}}while(0);do{if((bt|0)==9565){bh=c[9045]|0;if((bh|0)==0){bo=(c[cV>>2]|0)+c_|0;c[9334]=bo;c[9335]=bo+ck;c1=cv;c2=c_;break}else if((bh|0)==2){bh=cv-(c[cV>>2]|0)|0;c[9335]=bh;c[9334]=bh-ck;c1=cv;c2=c_;break}else{bh=(ck|0)/2&-1;bo=(c_+cv|0)/2&-1;c[9334]=bo-bh;c[9335]=bo+bh;c1=cv;c2=c_;break}}}while(0);c[13542]=31752;if((c1|0)<(c2|0)){bt=9593}else{if((c[7941]|0)<(c[7940]|0)){bt=9593}}if((bt|0)==9593){uh(-1,127328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(a[31104]|0){dz()}fO(c[10818]|0,-1,2);a[25280]=0;cM[c[(c[3524]|0)+168>>2]&511](1);c2=c[10026]|0;if((c2|0)==(-1|0)|(c2|0)==0){fT();c3=c[10026]|0}else{c3=c2}if((c3|0)==(-1|0)|(c3|0)==0){c[200]=2;c[144]=1;dg(2,1);dg(1,2);c[200]=6;c[144]=5;dg(6,5);dg(5,6)}if((c[11692]|0)!=0){fU()}if((c[16457]|0)!=0){c3=a[65952]&1;do{if(c3<<24>>24!=0){if((a[37456]&1)!=0){break}a[37456]=1;c2=c[(c[3524]|0)+88>>2]|0;if((c2|0)==0){break}cO[c2&255](179864)}}while(0);a[37456]=c3;fn(65840,a4);c3=a4+72|0;if((cO[c[c3>>2]&255](c[16455]|0)|0)==0){ln(c[52]|0,c[50]|0,c[16457]|0,0,0,0,c[16458]|0)}else{fN(65912,aU,aV,141e3);ln(((c[a4+16>>2]|0)>>>1)+(c[52]|0)|0,~~(+(((c[7940]|0)+(c[7941]|0)|0)/2&-1|0)+ +h[aV>>3]),c[16457]|0,1,0,c[16455]|0,c[16458]|0);aV=c[c3>>2]|0;cO[aV&255](0)}if((c[16460]|0)!=0){cM[c[a4+64>>2]&511](-2)}a[37456]=0}if((c[17145]|0)!=0){aV=a[68704]&1;do{if(aV<<24>>24!=0){if((a[37456]&1)!=0){break}a[37456]=1;c3=c[(c[3524]|0)+88>>2]|0;if((c3|0)==0){break}cO[c3&255](179864)}}while(0);a[37456]=aV;fn(68592,a4);aV=a4+72|0;if((cO[c[aV>>2]&255](c[17143]|0)|0)==0){ln(c[152]|0,c[150]|0,c[17145]|0,2,0,0,c[17146]|0)}else{fN(68664,aW,aX,141e3);ln(((c[152]|0)-1|0)+((c[a4+16>>2]|0)>>>1)|0,~~(+(((c[7940]|0)+(c[7941]|0)|0)/2&-1|0)+ +h[aX>>3]),c[17145]|0,1,0,c[17143]|0,c[17146]|0);aX=c[aV>>2]|0;cO[aX&255](0)}if((c[17148]|0)!=0){cM[c[a4+64>>2]&511](-2)}a[37456]=0}if((c[16629]|0)!=0){fN(66600,aY,aZ,141e3);aZ=~~(+(((c[7938]|0)+(c[7939]|0)|0)/2&-1|0)+ +h[aY>>3]);aY=(c[190]|0)-((c[a4+16>>2]|0)>>>1)|0;aX=a[66640]&1;do{if(aX<<24>>24!=0){if((a[37456]&1)!=0){break}a[37456]=1;aV=c[(c[3524]|0)+88>>2]|0;if((aV|0)==0){break}cO[aV&255](179864)}}while(0);a[37456]=aX;fn(66528,a4);ln(aZ,aY,c[16629]|0,1,0,0,c[16630]|0);if((c[16632]|0)!=0){cM[c[a4+64>>2]&511](-2)}a[37456]=0}if((c[1119]|0)!=0){fN(4560,a_,a$,141e3);a$=~~(+(((c[7939]|0)+(c[7938]|0)|0)/2&-1|0)+ +h[a_>>3]);a_=(c[1102]|0)-((c[a4+16>>2]|0)>>>1)|0;aY=a[4600]&1;do{if(aY<<24>>24!=0){if((a[37456]&1)!=0){break}a[37456]=1;aZ=c[(c[3524]|0)+88>>2]|0;if((aZ|0)==0){break}cO[aZ&255](179864)}}while(0);a[37456]=aY;fn(4488,a4);ln(a$,a_,c[1119]|0,1,0,0,c[1120]|0);if((c[1122]|0)!=0){cM[c[a4+64>>2]&511](-2)}a[37456]=0}if((c[17317]|0)!=0){fN(69352,a0,a1,141e3);a1=~~(+(((c[7938]|0)+(c[7939]|0)|0)/2&-1|0)+ +h[a0>>3]);a0=((c[208]|0)-1|0)-((c[a4+16>>2]|0)>>>1)|0;a_=a[69392]&1;do{if(a_<<24>>24!=0){if((a[37456]&1)!=0){break}a[37456]=1;a$=c[(c[3524]|0)+88>>2]|0;if((a$|0)==0){break}cO[a$&255](179864)}}while(0);a[37456]=a_;fn(69280,a4);ln(a1,a0,c[17317]|0,1,0,0,c[17318]|0);if((c[17320]|0)!=0){cM[c[a4+64>>2]&511](-2)}a[37456]=0}if((c[1183]|0)!=0){a0=c[1218]|0;a1=c[1216]|0;cG(a2|0);a_=ut(1025)|0;do{if((a_|0)==0){gk();a$=ut(1025)|0;if((a$|0)!=0){c4=a$;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=126240,v)|0)}else{c4=a_}}while(0);a_=c[1183]|0;a$=aN(a2|0)|0;bw(c4|0,1024,a_|0,a$|0);do{if((c[1164]|0)==0){bt=9658}else{a$=a4+72|0;if((cO[c[a$>>2]&255](-270)|0)==0){bt=9658;break}a_=((c[a4+16>>2]|0)>>>1)+a0|0;a2=c[1184]|0;if((c[1166]|0)==0){ln(a_,a1,c4,2,0,-270,a2)}else{ln(a_,a1,c4,0,0,-270,a2)}a2=c[a$>>2]|0;cO[a2&255](0)}}while(0);do{if((bt|0)==9658){a2=a1-((c[a4+16>>2]|0)>>>1)|0;a$=c[1184]|0;if((c[1166]|0)==0){ln(a0,a2,c4,0,0,0,a$);break}else{ln(a0,a2,c4,0,2,0,a$);break}}}while(0);uu(c4)}do{if(a[31104]&(a[54016]|0)!=110){if(!((c[(c[3524]|0)+144>>2]|0)!=0&(c[13506]|0)==0)){break}dD(1)}}while(0);fO(c[10818]|0,0,2);c4=c[10822]|0;a0=c[(c[3524]|0)+92>>2]|0;if((a0|0)!=0){cK[a0&63](+h[3817])}if((c4|0)!=0){a0=c4;do{if((c[a0+56>>2]|0)==0){fR(a0+8|0,al,am,202256);fp(~~+h[al>>3],~~+h[am>>3],a0)}a0=c[a0>>2]|0;}while((a0|0)!=0)}fV(0);cM[c[(c[3524]|0)+168>>2]&511](2);if((a[35184]&1)!=0){fW(0,aS,aT)}a0=a4+168|0;am=(d|0)>0;al=ak;c4=ak|0;a1=ak+4|0;a$=a3;a3=a4+144|0;a2=a4+92|0;a_=a4+80|0;aY=s;aZ=s|0;aX=s+4|0;aV=V;aW=V|0;c3=V+4|0;aU=Q|0;c2=R|0;c1=Q+8|0;Q=R+8|0;R=J;c_=M|0;cv=I;ck=M+7|0;M=I|0;cV=I+4|0;bh=H;bo=H+4|0;bL=H+8|0;bi=H+16|0;aB=H|0;c0=J|0;c$=J|0;ao=J+72|0;an=J+80|0;cL=E;cj=E|0;cY=E+4|0;bn=D;cZ=D+4|0;by=D+8|0;cX=D+16|0;cB=D|0;cz=J+64|0;cD=J+8|0;bI=J+16|0;J=A+8|0;cW=A+40|0;bu=A+32|0;cP=A|0;cQ=A+16|0;cm=A+24|0;aR=A+48|0;aQ=A+56|0;cw=x;cU=x|0;bz=x+4|0;cT=t;bA=t|0;cE=t+4|0;bB=0;bK=0;L13212:while(1){cM[c[a0>>2]&511](10);bk=a[35184]|0;if(am){bH=0;bq=bB;bv=b;bl=0;bJ=bk;while(1){cM[c[(c[3524]|0)+168>>2]&511](6);cl=bv+304|0;c[200]=c[cl>>2];ap=bv+308|0;c[144]=c[ap>>2];cp=bv+24|0;bm=bv+64|0;c[al>>2]=c[bm>>2];c[al+4>>2]=c[bm+4>>2];c[al+8>>2]=c[bm+8>>2];c[al+12>>2]=c[bm+12>>2];cu=bv+28|0;aO=c[cu>>2]|0;aq=cp|0;do{if((c[aq>>2]|0)!=0){cJ=+h[bv+48>>3];aP=c[(c[3524]|0)+92>>2]|0;if(cJ<0.0){cK[aP&63](+h[3817]);break}else{cK[aP&63](cJ);break}}}while(0);aP=bv+40|0;cK[c[(c[3524]|0)+112>>2]&63](+h[aP>>3]);cx=c[(c[3524]|0)+64>>2]|0;if((aO|0)<-5){cM[cx&511](-2)}else{cM[cx&511](aO)}cx=bv+56|0;cr=c[3524]|0;do{if((a[cx]&1)==0){if((c[cr+96>>2]&1024|0)!=0){break}c[c4>>2]=1;c[a1>>2]=aO;bt=9686}else{bt=9686}}while(0);if((bt|0)==9686){bt=0;fn(ak,cr)}aO=bv+12|0;do{if((c[aO>>2]|0)==392){if((a[30080]&1)==0){c5=1}else{lK(cp,(c[cu>>2]|0)+1|0);c5=(c[aO>>2]|0)==392}if(!(c5&(bH|0)==392)){c6=bq;break}if((c[bv+280>>2]|0)!=0){c6=bq;break}cq=c[aT>>2]|0;co=c[54]|0;if((cq|0)==(co|0)){c6=bq;break}cn=bq+1|0;if((cn|0)<(c[9012]|0)){c[aT>>2]=cq-(c[9020]|0);c6=cn;break}else{c[aT>>2]=co;c[aS>>2]=(c[aS>>2]|0)+(c[9026]|0);c6=0;break}}else{c6=bq}}while(0);do{if((c[aO>>2]|0)==392&(c[9670]|0)==2){cr=bv+224|0;co=c[cr>>2]|0;if((co|0)==0){c7=0;c8=c6;break}if(!bK){if((a[36228]&1)!=0){c7=0;c8=c6;break}}cn=cp;c[a$>>2]=c[cn>>2];c[a$+4>>2]=c[cn+4>>2];c[a$+8>>2]=c[cn+8>>2];c[a$+12>>2]=c[cn+12>>2];c[a$+16>>2]=c[cn+16>>2];c[a$+20>>2]=c[cn+20>>2];c[a$+24>>2]=c[cn+24>>2];c[a$+28>>2]=c[cn+28>>2];c[a$+32>>2]=c[cn+32>>2];c[a$+36>>2]=c[cn+36>>2];c[a$+40>>2]=c[cn+40>>2];c[a$+44>>2]=c[cn+44>>2];c[a$+48>>2]=c[cn+48>>2];c[a$+52>>2]=c[cn+52>>2];cq=c[co>>2]|0;if((cq|0)==0){c9=c6;da=co}else{co=bv+200|0;aM=bv+64|0;ar=bv+68|0;bN=bv+32|0;aL=c6;aH=cq;while(1){cq=aH+4|0;c[cu>>2]=c[cq>>2];c[co>>2]=c[cq>>2];aK=aH+60|0;if((c[aK>>2]|0)!=0){aJ=(c[cq>>2]|0)+1|0;do{if((a[30080]&1)==0){cq=c[aq>>2]|0;aI=c[8798]|0;ch=(aI|0)>0;bj=aJ;L13260:while(1){cg=43264;while(1){df=c[cg>>2]|0;if((df|0)==0){break}if((c[df+4>>2]|0)==(bj|0)){break L13260}else{cg=df|0}}dh=bj-1|0;if(!((bj|0)>(aI|0)&ch)){bt=9715;break}bj=((dh|0)%(aI|0)&-1)+1|0}if((bt|0)==9715){bt=0;c[cu>>2]=dh;c[aM>>2]=1;c[ar>>2]=dh;c[bN>>2]=dh;break}aI=df+8|0;c[cn>>2]=c[aI>>2];c[cn+4>>2]=c[aI+4>>2];c[cn+8>>2]=c[aI+8>>2];c[cn+12>>2]=c[aI+12>>2];c[cn+16>>2]=c[aI+16>>2];c[cn+20>>2]=c[aI+20>>2];c[cn+24>>2]=c[aI+24>>2];c[cn+28>>2]=c[aI+28>>2];c[cn+32>>2]=c[aI+32>>2];c[cn+36>>2]=c[aI+36>>2];c[cn+40>>2]=c[aI+40>>2];c[cn+44>>2]=c[aI+44>>2];c[cn+48>>2]=c[aI+48>>2];c[cn+52>>2]=c[aI+52>>2];c[aq>>2]=cq;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[cu>>2]=bj;a[cx]=0;break}if((a[cx]&1)!=0){break}c[aM>>2]=1;c[ar>>2]=c[cu>>2]}else{lK(cp,aJ)}}while(0);fY(bv,c[aK>>2]|0,a4,c[aS>>2]|0,c[aT>>2]|0)}aJ=aL+1|0;if((aJ|0)<(c[9012]|0)){c[aT>>2]=(c[aT>>2]|0)-(c[9020]|0);di=aJ}else{c[aT>>2]=c[54];c[aS>>2]=(c[aS>>2]|0)+(c[9026]|0);di=0}aJ=c[aH>>2]|0;if((aJ|0)==0){break}else{aL=di;aH=aJ}}c9=di;da=c[cr>>2]|0}aH=c[da+64>>2]|0;if((aH|0)==0){dj=da}else{uu(aH);dj=da}while(1){aL=c[dj+60>>2]|0;if((aL|0)!=0){uu(aL)}aL=c[dj+64>>2]|0;if(!((aL|0)==0|(aL|0)==(aH|0))){uu(aL)}aL=c[dj>>2]|0;uu(dj);if((aL|0)==0){break}else{dj=aL}}c[cr>>2]=0;c[cn>>2]=c[a$>>2];c[cn+4>>2]=c[a$+4>>2];c[cn+8>>2]=c[a$+8>>2];c[cn+12>>2]=c[a$+12>>2];c[cn+16>>2]=c[a$+16>>2];c[cn+20>>2]=c[a$+20>>2];c[cn+24>>2]=c[a$+24>>2];c[cn+28>>2]=c[a$+28>>2];c[cn+32>>2]=c[a$+32>>2];c[cn+36>>2]=c[a$+36>>2];c[cn+40>>2]=c[a$+40>>2];c[cn+44>>2]=c[a$+44>>2];c[cn+48>>2]=c[a$+48>>2];c[cn+52>>2]=c[a$+52>>2];c7=0;c8=c9}else{aH=bv+16|0;aL=c[aH>>2]|0;if((aL|0)!=0){if((a[aL]|0)==0){c7=0;c8=c6;break}}if((c[bv+8>>2]|0)==4){c7=0;c8=c6;break}if(!bK){if((a[36228]&1)!=0){c7=(bJ&1)!=0;c8=c6;break}}aL=a[bv+20|0]&1;do{if(aL<<24>>24!=0){if((a[37456]&1)!=0){break}a[37456]=1;ar=c[(c[3524]|0)+88>>2]|0;if((ar|0)==0){break}cO[ar&255](179864)}}while(0);a[37456]=aL;cn=bJ&1;do{if(cn<<24>>24==0){dl=c6}else{cr=c[aH>>2]|0;if((cr|0)==0){dl=c6;break}if((a[bv+22|0]&1)!=0){dl=c6;break}if((a[36230]&1)==0){dm=cr;dn=c[aT>>2]|0}else{cr=(((c[54]|0)+(c[9336]|0)|0)+((c[9020]|0)/2&-1)|0)-(c[aT>>2]|0)|0;c[aT>>2]=cr;dm=c[aH>>2]|0;dn=cr}fY(bv,dm,a4,c[aS>>2]|0,dn);dl=c6+1|0}}while(0);a[37456]=0;c7=cn<<24>>24!=0;c8=dl}}while(0);cp=bv+23|0;aH=a[cp]|0;L13316:do{if(!((aH&1)==0|bK)){aL=bv+300|0;if((c[aL>>2]|0)<=0){break}cr=bv+320|0;ar=0;aM=aH;while(1){do{if((aM&1)!=0){c[(c[cr>>2]|0)+(ar<<6)>>2]=0;bN=c[cl>>2]|0;cJ=+h[64664+(bN*688&-1)>>3];cH=+h[64672+(bN*688&-1)>>3];bN=c[cr>>2]|0;cF=+h[bN+(ar<<6)+8>>3];if(cJcH){bt=9754}else{dp=bN}}else{if(cFcJ){bt=9754}else{dp=bN}}if((bt|0)==9754){bt=0;c[bN+(ar<<6)>>2]=1;dp=c[cr>>2]|0}bN=c[ap>>2]|0;cJ=+h[64664+(bN*688&-1)>>3];cF=+h[64672+(bN*688&-1)>>3];cH=+h[dp+(ar<<6)+16>>3];if(cJcF)){break}}else{if(!(cHcJ)){break}}c[dp+(ar<<6)>>2]=1}}while(0);aK=ar+1|0;if((aK|0)>=(c[aL>>2]|0)){break L13316}ar=aK;aM=a[cp]|0}}}while(0);cp=bv+8|0;do{if(!((c[cp>>2]|0)==4|bK)){aH=c[aO>>2]|0;if((aH|0)==18){fZ(bv);break}else if((aH|0)==51){fX(bv);fZ(bv);break}else if((aH|0)==64){aM=bv+300|0;ar=c[aM>>2]|0;if((ar|0)<=0){break}aL=bv+320|0;cr=bv+316|0;cn=(c[3524]|0)+80|0;aK=0;bN=ar;while(1){ar=c[aL>>2]|0;if((c[ar+(aK<<6)>>2]|0)==0){co=c[200]|0;aJ=~~(+(c[64768+(co*688&-1)>>2]|0)+(+h[ar+(aK<<6)+8>>3]- +h[64664+(co*688&-1)>>3])*+h[64776+(co*688&-1)>>3]+.5);co=c[144]|0;aI=~~(+(c[64768+(co*688&-1)>>2]|0)+(+h[ar+(aK<<6)+16>>3]- +h[64664+(co*688&-1)>>3])*+h[64776+(co*688&-1)>>3]+.5);co=(c[cr>>2]|0)+(aK<<3)|0;f9(bv,co);cR[c[cn>>2]&127](aJ,aI,-1);dq=c[aM>>2]|0}else{dq=bN}aI=aK+1|0;if((aI|0)<(dq|0)){aK=aI;bN=dq}else{break}}}else if((aH|0)==295|(aH|0)==279|(aH|0)==311){fX(bv);f_(bv);fZ(bv);break}else if((aH|0)==102|(aH|0)==86|(aH|0)==118){f_(bv);fZ(bv);break}else if((aH|0)==137|(aH|0)==153){f$(bv,c[64784+((c[144]|0)*688&-1)>>2]|0);break}else if((aH|0)==392){if((c[14156]|0)==1){f$(bv,c[64784+((c[144]|0)*688&-1)>>2]|0)}do{if((c[9670]|0)==4){cK[c[(c[3524]|0)+112>>2]&63](+h[4840]);if(!(hG(49488)|0)){cM[c[(c[3524]|0)+64>>2]&511](c[cu>>2]|0)}f_(bv);c[aV>>2]=c[bm>>2];c[aV+4>>2]=c[bm+4>>2];c[aV+8>>2]=c[bm+8>>2];c[aV+12>>2]=c[bm+12>>2];bN=c[cu>>2]|0;do{if((c[aq>>2]|0)!=0){cJ=+h[bv+48>>3];aK=c[(c[3524]|0)+92>>2]|0;if(cJ<0.0){cK[aK&63](+h[3817]);break}else{cK[aK&63](cJ);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[aP>>3]);aK=c[(c[3524]|0)+64>>2]|0;if((bN|0)<-5){cM[aK&511](-2)}else{cM[aK&511](bN)}aK=c[3524]|0;if((a[cx]&1)==0){if((c[aK+96>>2]&1024|0)!=0){break}c[aW>>2]=1;c[c3>>2]=bN}fn(V,aK)}}while(0);if((c[14156]|0)==1){break}f$(bv,c[64784+((c[144]|0)*688&-1)>>2]|0);break}else if((aH|0)==33){aK=c[64784+((c[200]|0)*688&-1)>>2]|0;aM=c[64784+((c[144]|0)*688&-1)>>2]|0;cn=bv+300|0;if((c[cn>>2]|0)<=0){break}cr=bv+320|0;aL=bv+316|0;aI=0;do{aJ=c[cr>>2]|0;L13380:do{if((c[aJ+(aI<<6)>>2]|0)!=2){co=c[200]|0;do{if((a[30528]&1)==0){cJ=+h[64664+(co*688&-1)>>3];cH=+h[64672+(co*688&-1)>>3];cF=+h[aJ+(aI<<6)+8>>3];if(cJcH){break L13380}else{dr=cF;ds=cJ;break}}else{if(cFcJ){break L13380}else{dr=cF;ds=cJ;break}}}else{dr=+h[aJ+(aI<<6)+8>>3];ds=+h[64664+(co*688&-1)>>3]}}while(0);bj=~~(+(c[64768+(co*688&-1)>>2]|0)+(dr-ds)*+h[64776+(co*688&-1)>>3]+.5);cq=c[144]|0;ar=~~(+(c[64768+(cq*688&-1)>>2]|0)+(+h[aJ+(aI<<6)+16>>3]- +h[64664+(cq*688&-1)>>3])*+h[64776+(cq*688&-1)>>3]+.5);cq=(c[aL>>2]|0)+(aI<<3)|0;f9(bv,cq);if((a[30528]&1)==0){c[ac>>2]=bj;c[ad>>2]=aM;c[ae>>2]=bj;c[af>>2]=ar;cq=c[3524]|0;if((fl(ac,ad,ae,af)|0)==0){break}cN[c[cq+56>>2]&255](c[ac>>2]|0,c[ad>>2]|0);cN[c[cq+60>>2]&255](c[ae>>2]|0,c[af>>2]|0);break}else{c[ag>>2]=aK;c[ah>>2]=aM;c[ai>>2]=bj;c[aj>>2]=ar;ar=c[3524]|0;if((fl(ag,ah,ai,aj)|0)==0){break}cN[c[ar+56>>2]&255](c[ag>>2]|0,c[ah>>2]|0);cN[c[ar+60>>2]&255](c[ai>>2]|0,c[aj>>2]|0);break}}}while(0);aI=aI+1|0;}while((aI|0)<(c[cn>>2]|0))}else if((aH|0)==169){if((c[14156]|0)!=1){f_(bv)}f$(bv,c[64784+((c[144]|0)*688&-1)>>2]|0);if((c[14156]|0)!=1){break}f_(bv);break}else if((aH|0)==345){cn=bv+244|0;aI=c[cn>>2]|0;if((aI|0)==13){f0(bv);break}else if((aI|0)==10){f0(bv);break}else{aI=c[3524]|0;c[U>>2]=0;if((c[aI+148>>2]|0)==0){fX(bv)}else{aI=bv+240|0;do{if((c[aI>>2]|0)==0){aM=aI;if((c[cp>>2]|0)==1){c[aM>>2]=c[10858];c[aM+4>>2]=c[10859];c[aM+8>>2]=c[10860];c[aM+12>>2]=c[10861];c[aM+16>>2]=c[10862];c[aM+20>>2]=c[10863];c[aM+24>>2]=c[10864];c[aM+28>>2]=c[10865];break}else{c[aM>>2]=c[10850];c[aM+4>>2]=c[10851];c[aM+8>>2]=c[10852];c[aM+12>>2]=c[10853];c[aM+16>>2]=c[10854];c[aM+20>>2]=c[10855];c[aM+24>>2]=c[10856];c[aM+28>>2]=c[10857];break}}}while(0);aI=c[cn>>2]|0;do{if((aI|0)==5){aM=bv+248|0;cJ=+h[aM>>3];cF=+h[8255];if(cJ>3]=cF;dt=cF}else{dt=cJ}cJ=+h[8256];if(dt<=cJ){break}h[aM>>3]=cJ}else if((aI|0)==7){aM=bv+248|0;cJ=+h[aM>>3];cF=+h[8599];if(cJ>3]=cF;du=cF}else{du=cJ}cJ=+h[8600];if(du<=cJ){break}h[aM>>3]=cJ}else if((aI|0)==6){aM=bv+248|0;cJ=+h[aM>>3];cF=+h[8169];if(cJ>3]=cF;dv=cF}else{dv=cJ}cJ=+h[8170];if(dv<=cJ){break}h[aM>>3]=cJ}else if((aI|0)==8){aM=bv+248|0;cJ=+h[aM>>3];cF=+h[8513];if(cJ>3]=cF;dw=cF}else{dw=cJ}cJ=+h[8514];if(dw<=cJ){break}h[aM>>3]=cJ}else if((aI|0)==9){aM=bv+248|0;cJ=+h[aM>>3];cF=+h[8255];if(cJ>3]=cF;dx=cF}else{dx=cJ}cJ=+h[8256];if(dx>cJ){h[aM>>3]=cJ}aM=bv+256|0;cJ=+h[aM>>3];cF=+h[8169];if(cJ>3]=cF;dy=cF}else{dy=cJ}cJ=+h[8170];if(dy<=cJ){break}h[aM>>3]=cJ}}while(0);aM=bv+300|0;if((c[aM>>2]|0)>0){aK=bv+320|0;aL=bv+264|0;cr=bv+248|0;aJ=2;bN=0;ar=0;bj=0;cq=0;ch=0;cg=2;while(1){ci=c[7934]|0;if((cg|0)>=(ci|0)){cd=ci+128|0;c[7934]=cd;c[7936]=db(c[7936]|0,cd*12&-1,140784)|0}cd=c[aK>>2]|0;ci=c[cd+(ch<<6)>>2]|0;L13454:do{if((ci|0)==1){cc=(c[cn>>2]|0)==0;if(cc){bt=10021}else{if((a[54152]&1)==0){dA=bj;dB=ar}else{bt=10021}}if((bt|0)==10021){bt=0;cf=c[200]|0;ce=~~(+(c[64768+(cf*688&-1)>>2]|0)+(+h[cd+(ch<<6)+8>>3]- +h[64664+(cf*688&-1)>>3])*+h[64776+(cf*688&-1)>>3]+.5);cf=c[144]|0;ca=~~(+(c[64768+(cf*688&-1)>>2]|0)+(+h[cd+(ch<<6)+16>>3]- +h[64664+(cf*688&-1)>>3])*+h[64776+(cf*688&-1)>>3]+.5);cf=c[13542]|0;if((cf|0)==0){dC=0}else{cb=(c[cf>>2]|0)>(ce|0)&1;b8=(c[cf+4>>2]|0)<(ce|0)?cb|2:cb;cb=(c[cf+8>>2]|0)>(ca|0)?b8|4:b8;dC=(c[cf+12>>2]|0)<(ca|0)?cb|8:cb}cb=dC&3;ca=dC&12;dA=(cb|0)==0?bj:cb;dB=(ca|0)==0?ar:ca}if((aJ|0)==0){if(!((a[54160]&1)!=0|cc)){if((a[54152]&1)==0){dE=cq;dF=dA;dG=dB;dH=bN;break}}ca=gb(cd,ch,N,O)|0;cb=c[200]|0;c[(c[7936]|0)+((c[U>>2]|0)*12&-1)>>2]=~~(+(c[64768+(cb*688&-1)>>2]|0)+(+h[N>>3]- +h[64664+(cb*688&-1)>>3])*+h[64776+(cb*688&-1)>>3]+.5);cb=c[144]|0;cf=~~(+(c[64768+(cb*688&-1)>>2]|0)+(+h[O>>3]- +h[64664+(cb*688&-1)>>3])*+h[64776+(cb*688&-1)>>3]+.5);cb=c[U>>2]|0;c[U>>2]=cb+1;c[(c[7936]|0)+(cb*12&-1)+4>>2]=cf;dE=cq;dF=dA;dG=dB;dH=ca;break}else if((aJ|0)!=1){dE=cq;dF=dA;dG=dB;dH=bN;break}if(!cc){if((a[54152]&1)==0){dE=cq;dF=dA;dG=dB;dH=bN;break}}if(!(gc(cd,ch,aU,c2)|0)){dE=cq;dF=dA;dG=dB;dH=bN;break}cc=c[200]|0;cJ=+h[aU>>3];c[(c[7936]|0)+((c[U>>2]|0)*12&-1)>>2]=~~(+(c[64768+(cc*688&-1)>>2]|0)+(cJ- +h[64664+(cc*688&-1)>>3])*+h[64776+(cc*688&-1)>>3]+.5);cc=c[144]|0;cF=+h[c2>>3];ca=~~(+(c[64768+(cc*688&-1)>>2]|0)+(cF- +h[64664+(cc*688&-1)>>3])*+h[64776+(cc*688&-1)>>3]+.5);cc=c[U>>2]|0;c[U>>2]=cc+1;c[(c[7936]|0)+(cc*12&-1)+4>>2]=ca;ca=c[aK>>2]|0;cc=ca+(ch<<6)+8|0;cH=+h[cc>>3];cC=+h[ca+(ch<<6)+16>>3];cA=+h[c1>>3];h[cc>>3]=cA;cs=+h[Q>>3];h[(c[aK>>2]|0)+(ch<<6)+16>>3]=cs;cc=gb(c[aK>>2]|0,ch,N,O)|0;h[(c[aK>>2]|0)+(ch<<6)+8>>3]=cH;h[(c[aK>>2]|0)+(ch<<6)+16>>3]=cC;do{if((bN|0)==0){dI=cc}else{if((cc|0)==(bN|0)){dI=cq;break}gi(c[7936]|0,U,bN,cc,dB,dA);dI=cq}}while(0);cc=c[200]|0;c[(c[7936]|0)+((c[U>>2]|0)*12&-1)>>2]=~~(+(c[64768+(cc*688&-1)>>2]|0)+(cA- +h[64664+(cc*688&-1)>>3])*+h[64776+(cc*688&-1)>>3]+.5);cc=c[144]|0;co=~~(+(c[64768+(cc*688&-1)>>2]|0)+(cs- +h[64664+(cc*688&-1)>>3])*+h[64776+(cc*688&-1)>>3]+.5);cc=c[U>>2]|0;c[U>>2]=cc+1;c[(c[7936]|0)+(cc*12&-1)+4>>2]=co;co=ch-1|0;cc=c[aK>>2]|0;ca=cc+(co<<6)+8|0;cC=+h[ca>>3];cH=+h[cc+(co<<6)+16>>3];h[ca>>3]=cJ;h[(c[aK>>2]|0)+(co<<6)+16>>3]=cF;ca=gb(c[aK>>2]|0,ch,N,O)|0;h[(c[aK>>2]|0)+(co<<6)+8>>3]=cC;h[(c[aK>>2]|0)+(co<<6)+16>>3]=cH;dE=dI;dF=dA;dG=dB;dH=ca}else if((ci|0)==2){if((aJ|0)==2){dE=cq;dF=bj;dG=ar;dH=bN;break}if(!((cq|0)==0|(cq|0)==(bN|0))){gi(c[7936]|0,U,bN,cq,ar,bj)}gj(c[U>>2]|0,c[7936]|0,bv);c[U>>2]=0;dE=0;dF=bj;dG=ar;dH=0}else if((ci|0)==0){ca=c[200]|0;cH=+(c[64768+(ca*688&-1)>>2]|0);cC=+h[cd+(ch<<6)+8>>3];bE=+h[64664+(ca*688&-1)>>3];ct=+h[64776+(ca*688&-1)>>3];ca=~~(cH+(cC-bE)*ct+.5);co=c[144]|0;bD=+h[cd+(ch<<6)+16>>3];cc=~~(+(c[64768+(co*688&-1)>>2]|0)+(bD- +h[64664+(co*688&-1)>>3])*+h[64776+(co*688&-1)>>3]+.5);if((aJ|0)==0){do{if((c[aL>>2]|0)!=0){co=c[cn>>2]|0;if((co|0)==5|(co|0)==7){be=+h[cr>>3];cf=ch-1|0;bd=be- +h[cd+(cf<<6)+8>>3];bg=be-cC;if(bg*bd>=0.0){break}bf=+h[cd+(cf<<6)+16>>3];h[N>>3]=be;dJ=bf+bd*(bD-bf)/(bd-bg);dK=be}else if((co|0)==6|(co|0)==8){be=+h[cr>>3];co=ch-1|0;bg=be- +h[cd+(co<<6)+16>>3];bd=be-bD;bf=+h[cd+(co<<6)+8>>3];if(bd*bg>=0.0){break}a7=bf+bg*(cC-bf)/(bg-bd);h[N>>3]=a7;dJ=be;dK=a7}else{break}h[O>>3]=dJ;c[(c[7936]|0)+((c[U>>2]|0)*12&-1)>>2]=~~(cH+ct*(dK-bE)+.5);co=c[144]|0;cf=~~(+(c[64768+(co*688&-1)>>2]|0)+(dJ- +h[64664+(co*688&-1)>>3])*+h[64776+(co*688&-1)>>3]+.5);co=c[U>>2]|0;c[U>>2]=co+1;c[(c[7936]|0)+(co*12&-1)+4>>2]=cf;gj(c[U>>2]|0,c[7936]|0,bv);c[U>>2]=0;cf=c[200]|0;c[c[7936]>>2]=~~(+(c[64768+(cf*688&-1)>>2]|0)+(dK- +h[64664+(cf*688&-1)>>3])*+h[64776+(cf*688&-1)>>3]+.5);cf=c[144]|0;co=~~(+(c[64768+(cf*688&-1)>>2]|0)+(dJ- +h[64664+(cf*688&-1)>>3])*+h[64776+(cf*688&-1)>>3]+.5);cf=c[U>>2]|0;c[U>>2]=cf+1;c[(c[7936]|0)+(cf*12&-1)+4>>2]=co}}while(0);c[(c[7936]|0)+((c[U>>2]|0)*12&-1)>>2]=ca;co=c[U>>2]|0;c[U>>2]=co+1;c[(c[7936]|0)+(co*12&-1)+4>>2]=cc;dE=cq;dF=bj;dG=ar;dH=bN;break}else if((aJ|0)==1){do{if((c[cn>>2]|0)!=0){if((a[54152]&1)!=0){break}co=(a[54160]&1)==0;gj(c[U>>2]|0,c[7936]|0,bv);c[U>>2]=0;if(co){c[c[7936]>>2]=ca;co=c[U>>2]|0;c[U>>2]=co+1;c[(c[7936]|0)+(co*12&-1)+4>>2]=cc;dE=cq;dF=bj;dG=ar;dH=bN;break L13454}else{co=c[aK>>2]|0;gb(co,ch,N,O);co=c[200]|0;c[(c[7936]|0)+((c[U>>2]|0)*12&-1)>>2]=~~(+(c[64768+(co*688&-1)>>2]|0)+(+h[N>>3]- +h[64664+(co*688&-1)>>3])*+h[64776+(co*688&-1)>>3]+.5);co=c[144]|0;cf=~~(+(c[64768+(co*688&-1)>>2]|0)+(+h[O>>3]- +h[64664+(co*688&-1)>>3])*+h[64776+(co*688&-1)>>3]+.5);co=c[U>>2]|0;c[U>>2]=co+1;c[(c[7936]|0)+(co*12&-1)+4>>2]=cf;c[(c[7936]|0)+((c[U>>2]|0)*12&-1)>>2]=ca;cf=c[U>>2]|0;c[U>>2]=cf+1;c[(c[7936]|0)+(cf*12&-1)+4>>2]=cc;dE=cq;dF=bj;dG=ar;dH=bN;break L13454}}}while(0);cf=gb(cd,ch,N,O)|0;do{if((bN|0)==0){dL=cf}else{if((cf|0)==(bN|0)){dL=cq;break}gi(c[7936]|0,U,bN,cf,ar,bj);dL=cq}}while(0);cf=c[200]|0;c[(c[7936]|0)+((c[U>>2]|0)*12&-1)>>2]=~~(+(c[64768+(cf*688&-1)>>2]|0)+(+h[N>>3]- +h[64664+(cf*688&-1)>>3])*+h[64776+(cf*688&-1)>>3]+.5);cf=c[144]|0;co=~~(+(c[64768+(cf*688&-1)>>2]|0)+(+h[O>>3]- +h[64664+(cf*688&-1)>>3])*+h[64776+(cf*688&-1)>>3]+.5);cf=c[U>>2]|0;c[U>>2]=cf+1;c[(c[7936]|0)+(cf*12&-1)+4>>2]=co;c[(c[7936]|0)+((c[U>>2]|0)*12&-1)>>2]=ca;co=c[U>>2]|0;c[U>>2]=co+1;c[(c[7936]|0)+(co*12&-1)+4>>2]=cc;dE=dL;dF=bj;dG=ar;dH=bN;break}else{gj(c[U>>2]|0,c[7936]|0,bv);c[U>>2]=0;c[c[7936]>>2]=ca;co=c[U>>2]|0;c[U>>2]=co+1;c[(c[7936]|0)+(co*12&-1)+4>>2]=cc;c[(c[7936]|0)+((c[U>>2]|0)*12&-1)>>2]=ca;co=c[U>>2]|0;c[U>>2]=co+1;c[(c[7936]|0)+(co*12&-1)+4>>2]=cc;dE=cq;dF=bj;dG=ar;dH=bN;break}}else{dE=cq;dF=bj;dG=ar;dH=bN}}while(0);cd=ch+1|0;if((cd|0)>=(c[aM>>2]|0)){break}aJ=c[(c[aK>>2]|0)+(ch<<6)>>2]|0;bN=dH;ar=dG;bj=dF;cq=dE;ch=cd;cg=(c[U>>2]|0)+2|0}dM=dH;dN=dG;dO=dF;dP=dE;dQ=c[cn>>2]|0}else{dM=0;dN=0;dO=0;dP=0;dQ=aI}if((dQ|0)==0){if(!((dP|0)==0|(dP|0)==(dM|0))){bt=10045}}else{if(!((a[54152]&1)==0|(dP|0)==0|(dP|0)==(dM|0))){bt=10045}}if((bt|0)==10045){bt=0;gi(c[7936]|0,U,dM,dP,dN,dO)}gj(c[U>>2]|0,c[7936]|0,bv)}if(!(hG(bv+192|0)|0)){break}fX(bv);break}}else if((aH|0)==193){cg=c[3524]|0;ch=bv+300|0;if((c[ch>>2]|0)<=0){break}cq=bv+320|0;bj=cg+56|0;ar=cg+60|0;cg=0;bN=0;aK=0;aJ=2;aM=c[cq>>2]|0;while(1){cr=c[aM+(aK<<6)>>2]|0;if((cr|0)==0){aL=c[200]|0;cd=~~(+(c[64768+(aL*688&-1)>>2]|0)+(+h[aM+(aK<<6)+8>>3]- +h[64664+(aL*688&-1)>>3])*+h[64776+(aL*688&-1)>>3]+.5);aL=c[144]|0;ci=~~(+(c[64768+(aL*688&-1)>>2]|0)+(+h[aM+(aK<<6)+16>>3]- +h[64664+(aL*688&-1)>>3])*+h[64776+(aL*688&-1)>>3]+.5);do{if((aJ|0)==0){cN[c[ar>>2]&255](cg,ci);cN[c[ar>>2]&255](cd,ci)}else if((aJ|0)==1){if((a[54160]&1)==0){break}gf(aM,aK,Y,Z);aL=c[200]|0;co=~~(+(c[64768+(aL*688&-1)>>2]|0)+(+h[Y>>3]- +h[64664+(aL*688&-1)>>3])*+h[64776+(aL*688&-1)>>3]+.5);aL=c[144]|0;cN[c[bj>>2]&255](co,~~(+(c[64768+(aL*688&-1)>>2]|0)+(+h[Z>>3]- +h[64664+(aL*688&-1)>>3])*+h[64776+(aL*688&-1)>>3]+.5));cN[c[ar>>2]&255](co,ci);cN[c[ar>>2]&255](cd,ci)}}while(0);cN[c[bj>>2]&255](cd,ci);dR=ci;dS=cd}else if((cr|0)==1){L13532:do{if((aJ|0)==0){if((a[54160]&1)==0){dT=bN;dU=cg;break}gf(aM,aK,Y,Z);co=c[200]|0;aL=~~(+(c[64768+(co*688&-1)>>2]|0)+(+h[Y>>3]- +h[64664+(co*688&-1)>>3])*+h[64776+(co*688&-1)>>3]+.5);co=c[144]|0;cf=~~(+(c[64768+(co*688&-1)>>2]|0)+(+h[Z>>3]- +h[64664+(co*688&-1)>>3])*+h[64776+(co*688&-1)>>3]+.5);cN[c[ar>>2]&255](cg,cf);cN[c[ar>>2]&255](aL,cf);dT=cf;dU=aL}else if((aJ|0)==1){if((a[54152]&1)==0){dT=bN;dU=cg;break}aL=aK-1|0;bE=+h[aM+(aL<<6)+8>>3];ct=+h[aM+(aL<<6)+16>>3];cH=+h[aM+(aK<<6)+8>>3];cC=+h[aM+(aK<<6)+16>>3];aL=c[200]|0;bD=+h[64664+(aL*688&-1)>>3];if((bE>cH?bE:cH)>3];if((bEcF){dT=bN;dU=cg;break}cf=c[144]|0;cJ=+h[64664+(cf*688&-1)>>3];if((ct>cC?ct:cC)>3];if((ctcs){dT=bN;dU=cg;break}co=cJcs){bt=9876}else{bt=9880}}else{if(cCcJ){bt=9876}else{bt=9881}}if((bt|0)==9876){bt=0;if(bDcF){dT=bN;dU=cg;break}}else{if(bEbD){dT=bN;dU=cg;break}}if(co){bt=9880}else{bt=9881}}if((bt|0)==9880){bt=0;if(cCcs){bt=9900}else{bt=9882}}else if((bt|0)==9881){bt=0;if(cCcJ){bt=9901}else{bt=9882}}do{if((bt|0)==9882){bt=0;cb=bDcF){bt=9899}}else{if(bEbD){bt=9899}}if((bt|0)==9899){bt=0;if(co){bt=9900;break}else{bt=9901;break}}do{if(co){if(ct>cs){dV=cs;break}if(ct>=cJ){dV=ct;break}dV=cJ}else{if(ct>cJ){dV=cJ;break}if(ct>=cs){dV=ct;break}dV=cs}}while(0);if(cb){if(cH>cF){dW=dV;dX=cC;dY=bE;dZ=cF;break}if(cH>=bD){dW=dV;dX=cC;dY=bE;dZ=cH;break}dW=dV;dX=cC;dY=bE;dZ=bD;break}else{if(cH>bD){dW=dV;dX=cC;dY=bE;dZ=bD;break}if(cH>=cF){dW=dV;dX=cC;dY=bE;dZ=cH;break}dW=dV;dX=cC;dY=bE;dZ=cF;break}}}while(0);if((bt|0)==9900){bt=0;if(cCcs){bt=9902}else{dW=cC;dX=cC;dY=bD;dZ=cF}}else if((bt|0)==9901){bt=0;if(cCcJ){bt=9902}else{dW=cC;dX=cC;dY=bD;dZ=cF}}do{if((bt|0)==9902){bt=0;if(bDcF){dT=bN;dU=cg;break L13532}else{dW=cJ;dX=cs;dY=bE;dZ=bE;break}}else{if(bEbD){dT=bN;dU=cg;break L13532}else{dW=cJ;dX=cs;dY=bE;dZ=bE;break}}}}while(0);bE=+(c[64768+(aL*688&-1)>>2]|0);cs=+h[64776+(aL*688&-1)>>3];co=~~(bE+(dY-bD)*cs+.5);cF=+(c[64768+(cf*688&-1)>>2]|0);cC=+h[64776+(cf*688&-1)>>3];cc=~~(bE+(dZ-bD)*cs+.5);ca=~~(cF+(dX-cJ)*cC+.5);cN[c[bj>>2]&255](co,~~(cF+(dW-cJ)*cC+.5));cN[c[ar>>2]&255](co,ca);cN[c[ar>>2]&255](cc,ca);dT=ca;dU=cc}else{dT=bN;dU=cg}}while(0);cN[c[bj>>2]&255](dU,dT);dR=dT;dS=dU}else{dR=bN;dS=cg}cr=c[cq>>2]|0;cd=c[cr+(aK<<6)>>2]|0;ci=aK+1|0;if((ci|0)<(c[ch>>2]|0)){cg=dS;bN=dR;aK=ci;aJ=cd;aM=cr}else{break}}}else if((aH|0)==1){fX(bv);break}else if((aH|0)==177|(aH|0)==184){aM=c[3524]|0;do{if((aH&8|0)==0){d_=0;d$=0}else{if((c[aM+108>>2]|0)==0){d_=0;d$=0;break}aJ=c[bv+192>>2]|0;if((aJ|0)==1|(aJ|0)==4){d0=(c[bv+196>>2]<<4&65520)+aJ|0}else if((aJ|0)==2|(aJ|0)==5){d0=(c[bv+200>>2]<<4&65520)+aJ|0}else{d0=0}aJ=c[144]|0;do{if((a[64788+(aJ*688&-1)|0]&1)==0){h[ab>>3]=0.0;cC=+h[64664+(aJ*688&-1)>>3];cF=+h[64672+(aJ*688&-1)>>3];if(cC>3]=cF;d1=cF;d2=cC;break}if(cC<=0.0){d1=0.0;d2=cC;break}h[ab>>3]=cC;d1=cC;d2=cC;break}else{if(cC<0.0){h[ab>>3]=cC;d1=cC;d2=cC;break}if(cF<=0.0){d1=0.0;d2=cC;break}h[ab>>3]=cF;d1=cF;d2=cC;break}}else{cC=+h[64664+(aJ*688&-1)>>3];h[ab>>3]=cC;d1=cC;d2=cC}}while(0);d_=d0;d$=~~(+(c[64768+(aJ*688&-1)>>2]|0)+(d1-d2)*+h[64776+(aJ*688&-1)>>3]+.5)}}while(0);aK=bv+300|0;if((c[aK>>2]|0)<=0){break}bN=bv+320|0;cg=aM+56|0;ch=(d_|0)==0;cq=aM+60|0;bj=aM+108|0;ar=0;aI=0;cn=0;cr=2;cd=c[bN>>2]|0;while(1){ci=c[cd+(cn<<6)>>2]|0;if((ci|0)==1){L13617:do{if((cr|0)==0){if((a[54160]&1)==0){d3=aI;d4=ar;break}gg(cd,cn,$,ab);cc=c[200]|0;ca=~~(+(c[64768+(cc*688&-1)>>2]|0)+(+h[$>>3]- +h[64664+(cc*688&-1)>>3])*+h[64776+(cc*688&-1)>>3]+.5);cc=c[144]|0;co=~~(+(c[64768+(cc*688&-1)>>2]|0)+(+h[ab>>3]- +h[64664+(cc*688&-1)>>3])*+h[64776+(cc*688&-1)>>3]+.5);if(ch){cN[c[cq>>2]&255](ca,aI);cN[c[cq>>2]&255](ca,co);d3=co;d4=ca;break}else{cI[c[bj>>2]&63](d_,ar,d$,ca-ar|0,aI-d$|0);d3=co;d4=ca;break}}else if((cr|0)==1){if((a[54152]&1)==0){d3=aI;d4=ar;break}ca=cn-1|0;cC=+h[cd+(ca<<6)+8>>3];cF=+h[cd+(ca<<6)+16>>3];cs=+h[cd+(cn<<6)+8>>3];bE=+h[cd+(cn<<6)+16>>3];ca=c[200]|0;cH=+h[64664+(ca*688&-1)>>3];if((cC>cs?cC:cs)>3];if((cCct){d3=aI;d4=ar;break}co=c[144]|0;cA=+h[64664+(co*688&-1)>>3];if((cF>bE?cF:bE)>3];if((cFa7){d3=aI;d4=ar;break}cc=cAa7){bt=9824}else{bt=9828}}else{if(cFcA){bt=9824}else{bt=9829}}if((bt|0)==9824){bt=0;if(cHct){d3=aI;d4=ar;break}}else{if(cscH){d3=aI;d4=ar;break}}if(cc){bt=9828}else{bt=9829}}if((bt|0)==9828){bt=0;if(cFa7){bt=9847}else{bt=9830}}else if((bt|0)==9829){bt=0;if(cFcA){bt=9848}else{bt=9830}}do{if((bt|0)==9830){bt=0;do{if(cHct){bt=9846;break}if(cC>ct){d5=ct;break}if(cC>=cH){d5=cC;break}d5=cH}else{if(cscH){bt=9846;break}if(cC>cH){d5=cH;break}if(cC>=ct){d5=cC;break}d5=ct}}while(0);if((bt|0)==9846){bt=0;if(cc){bt=9847;break}else{bt=9848;break}}if(cc){if(bE>a7){d6=cF;d7=a7;d8=d5;d9=cs;break}if(bE>=cA){d6=cF;d7=bE;d8=d5;d9=cs;break}d6=cF;d7=cA;d8=d5;d9=cs;break}else{if(bE>cA){d6=cF;d7=cA;d8=d5;d9=cs;break}if(bE>=a7){d6=cF;d7=bE;d8=d5;d9=cs;break}d6=cF;d7=a7;d8=d5;d9=cs;break}}}while(0);if((bt|0)==9847){bt=0;if(cFa7){bt=9849}else{d6=cF;d7=cF;d8=cH;d9=ct}}else if((bt|0)==9848){bt=0;if(cFcA){bt=9849}else{d6=cF;d7=cF;d8=cH;d9=ct}}do{if((bt|0)==9849){bt=0;if(cHct){d3=aI;d4=ar;break L13617}else{d6=cA;d7=a7;d8=cs;d9=cs;break}}else{if(cCcH){d3=aI;d4=ar;break L13617}else{d6=cA;d7=a7;d8=cs;d9=cs;break}}}}while(0);cs=+(c[64768+(ca*688&-1)>>2]|0);a7=+h[64776+(ca*688&-1)>>3];cc=~~(cs+(d8-cH)*a7+.5);cC=+(c[64768+(co*688&-1)>>2]|0);ct=+h[64776+(co*688&-1)>>3];cf=~~(cC+(d6-cA)*ct+.5);aL=~~(cs+(d9-cH)*a7+.5);cb=~~(cC+(d7-cA)*ct+.5);if(ch){cN[c[cg>>2]&255](cc,cf);cN[c[cq>>2]&255](aL,cf);cN[c[cq>>2]&255](aL,cb);d3=cb;d4=aL;break}else{cI[c[bj>>2]&63](d_,cc,d$,aL-cc|0,cf-d$|0);d3=cb;d4=aL;break}}else{d3=aI;d4=ar}}while(0);cN[c[cg>>2]&255](d4,d3);ea=d3;eb=d4}else if((ci|0)==0){aJ=c[200]|0;aL=~~(+(c[64768+(aJ*688&-1)>>2]|0)+(+h[cd+(cn<<6)+8>>3]- +h[64664+(aJ*688&-1)>>3])*+h[64776+(aJ*688&-1)>>3]+.5);aJ=c[144]|0;cb=~~(+(c[64768+(aJ*688&-1)>>2]|0)+(+h[cd+(cn<<6)+16>>3]- +h[64664+(aJ*688&-1)>>3])*+h[64776+(aJ*688&-1)>>3]+.5);do{if((cr|0)==1){if((a[54160]&1)==0){break}gg(cd,cn,$,ab);aJ=c[200]|0;cf=~~(+(c[64768+(aJ*688&-1)>>2]|0)+(+h[$>>3]- +h[64664+(aJ*688&-1)>>3])*+h[64776+(aJ*688&-1)>>3]+.5);aJ=c[144]|0;cc=~~(+(c[64768+(aJ*688&-1)>>2]|0)+(+h[ab>>3]- +h[64664+(aJ*688&-1)>>3])*+h[64776+(aJ*688&-1)>>3]+.5);if(ch){cN[c[cg>>2]&255](cf,cc);cN[c[cq>>2]&255](aL,cc);cN[c[cq>>2]&255](aL,cb);break}aJ=cc-d$|0;b8=c[bj>>2]|0;ce=aL-cf|0;if((aJ|0)<0){cI[b8&63](d_,cf,cc,ce,d$-cc|0);break}else{cI[b8&63](d_,cf,d$,ce,aJ);break}}else if((cr|0)==0){if(ch){cN[c[cq>>2]&255](aL,aI);cN[c[cq>>2]&255](aL,cb);break}aJ=aI-d$|0;ce=c[bj>>2]|0;cf=aL-ar|0;if((aJ|0)<0){cI[ce&63](d_,ar,aI,cf,d$-aI|0);break}else{cI[ce&63](d_,ar,d$,cf,aJ);break}}}while(0);cN[c[cg>>2]&255](aL,cb);ea=cb;eb=aL}else{ea=aI;eb=ar}ci=c[bN>>2]|0;aJ=c[ci+(cn<<6)>>2]|0;cf=cn+1|0;if((cf|0)<(c[aK>>2]|0)){ar=eb;aI=ea;cn=cf;cr=aJ;cd=ci}else{break}}}else if((aH|0)==225){cd=c[3524]|0;cr=c[bv+88>>2]|0;cn=c[bv+92>>2]|0;ct=+h[bv+104>>3];cC=+h[bv+112>>3];aI=a[bv+120|0]|0;uD(c_|0,bv+121|0,23);ar=c[bv+144>>2]|0;a7=+h[bv+152>>3];aK=c[bv+160>>2]|0;cs=+h[bv+168>>3];cF=+h[bv+176>>3];bN=c[bv+184>>2]|0;uD(cv|0,ck|0,16);do{if((cr|0)!=0){cg=c[cd+92>>2]|0;if(cC<0.0){cK[cg&63](+h[3817]);break}else{cK[cg&63](cC);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](ct);cr=c[(c[3524]|0)+64>>2]|0;if((cn|0)<-5){cM[cr&511](-2)}else{cM[cr&511](cn)}cr=c[3524]|0;do{if((aI&1)==0){if((c[cr+96>>2]&1024|0)!=0){break}c[M>>2]=1;c[cV>>2]=cn;bt=10059}else{bt=10059}}while(0);if((bt|0)==10059){bt=0;fn(I,cr)}c[12912]=bN;c[12910]=0;if(a7>0.0){uE(bh|0,0,40);c[bo>>2]=2;c[bL>>2]=2;h[bi>>3]=a7;c[aB>>2]=aK;fN(H,F,G,123984);h[6458]=cs;h[6457]=cF;c[12910]=~~+h[F>>3]}cn=bv+300|0;if((c[cn>>2]|0)<=0){break}aI=bv+320|0;cg=bv+80|0;bj=bv+316|0;cq=cd+84|0;ch=ar;aM=0;while(1){ci=c[aI>>2]|0;uD(R|0,ci+(aM<<6)|0,64);aJ=c[c$>>2]|0;L13717:do{if((aJ|0)==2){ec=ch}else{ct=+h[ci+(aM<<6)+56>>3];h[ao>>3]=ct;cC=+h[ci+(aM<<6)+40>>3];h[an>>3]=cC;do{if((c[cg>>2]|0)==-3){cf=~~+h[ci+(aM<<6)+24>>3];ce=43296;while(1){ed=c[ce>>2]|0;if((ed|0)==0){bt=10069;break}if((c[ed+4>>2]|0)==(cf|0)){bt=10070;break}else{ce=ed|0}}do{if((bt|0)==10069){bt=0;uD(c_|0,51521,23);uh(-1,79128,(v=i,i=i+8|0,c[v>>2]=cf,v)|0);uD(cL|0,ck|0,16);ee=0;ef=90.0;eg=15.0;eh=0;ei=0.0;ej=1;ek=0;el=1.0;em=-2}else if((bt|0)==10070){bt=0;ce=c[ed+16>>2]|0;b8=c[ed+20>>2]|0;bE=+h[ed+32>>3];cJ=+h[ed+40>>3];cc=a[ed+48|0]|0;uD(c_|0,ed+49|0,23);b9=c[ed+72>>2]|0;bD=+h[ed+80>>3];b7=c[ed+88>>2]|0;be=+h[ed+96>>3];bd=+h[ed+104>>3];b4=c[ed+112>>2]|0;uD(cL|0,ck|0,16);if((ce|0)==0){ee=b4;ef=bd;eg=be;eh=b7;ei=bD;ej=b9;ek=cc;el=bE;em=b8;break}ce=c[(c[3524]|0)+92>>2]|0;if(cJ<0.0){cK[ce&63](+h[3817]);ee=b4;ef=bd;eg=be;eh=b7;ei=bD;ej=b9;ek=cc;el=bE;em=b8;break}else{cK[ce&63](cJ);ee=b4;ef=bd;eg=be;eh=b7;ei=bD;ej=b9;ek=cc;el=bE;em=b8;break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](el);cf=c[(c[3524]|0)+64>>2]|0;if((em|0)<-5){cM[cf&511](-2)}else{cM[cf&511](em)}cf=c[3524]|0;do{if((ek&1)==0){if((c[cf+96>>2]&1024|0)!=0){break}c[cj>>2]=1;c[cY>>2]=em;bt=10080}else{bt=10080}}while(0);if((bt|0)==10080){bt=0;fn(E,cf)}c[12912]=ee;c[12910]=0;if(ei<=0.0){en=ej;break}uE(bn|0,0,40);c[cZ>>2]=2;c[by>>2]=2;h[cX>>3]=ei;c[cB>>2]=eh;fN(D,B,C,123984);h[6458]=eg;h[6457]=ef;c[12910]=~~+h[B>>3];en=ej}else{en=ch}}while(0);co=(c[bj>>2]|0)+(aM<<3)|0;f9(bv,co);co=c[200]|0;cA=+h[64664+(co*688&-1)>>3];cH=+h[64672+(co*688&-1)>>3];if(cAcH)){bt=10086}}else{if(!(ctcA)){bt=10086}}do{if((bt|0)==10086){bt=0;ca=c[144]|0;cH=+h[64664+(ca*688&-1)>>3];bE=+h[64672+(ca*688&-1)>>3];if(cHbE){break}}else{if(cCcH){break}}c[cz>>2]=0;bE=+(c[64768+(co*688&-1)>>2]|0);bD=+h[64776+(co*688&-1)>>3];b8=~~(bE+(ct-cA)*bD+.5);be=+(c[64768+(ca*688&-1)>>2]|0);bd=+h[64776+(ca*688&-1)>>3];ca=~~(be+(cC-cH)*bd+.5);if((aJ|0)==0){cI[c[cq>>2]&63](~~(bE+bD*(+h[cD>>3]-cA)+.5),~~(be+bd*(+h[bI>>3]-cH)+.5),b8,ca,en);ec=en;break L13717}else if((aJ|0)!=1){ec=en;break L13717}if((a[54160]&1)==0){ec=en;break L13717}gb(c0,1,K,L);cc=c[200]|0;b9=~~(+(c[64768+(cc*688&-1)>>2]|0)+(+h[K>>3]- +h[64664+(cc*688&-1)>>3])*+h[64776+(cc*688&-1)>>3]+.5);cc=c[144]|0;b7=~~(+(c[64768+(cc*688&-1)>>2]|0)+(+h[L>>3]- +h[64664+(cc*688&-1)>>3])*+h[64776+(cc*688&-1)>>3]+.5);cc=c[cq>>2]|0;if((en&1|0)==0){cI[cc&63](b9,b7,b8,ca,0);ec=en;break L13717}else{cI[cc&63](b9,b7,b8,ca,1);ec=en;break L13717}}}while(0);c[cz>>2]=1;if((aJ|0)==1){if((a[54152]&1)==0){ec=en;break}if(!(gc(c0,1,aU,c2)|0)){ec=en;break}ca=c[200]|0;cC=+(c[64768+(ca*688&-1)>>2]|0);ct=+h[64664+(ca*688&-1)>>3];cH=+h[64776+(ca*688&-1)>>3];ca=c[144]|0;bd=+(c[64768+(ca*688&-1)>>2]|0);be=+h[64664+(ca*688&-1)>>3];bD=+h[64776+(ca*688&-1)>>3];cI[c[cq>>2]&63](~~(cC+(+h[aU>>3]-ct)*cH+.5),~~(bd+(+h[c2>>3]-be)*bD+.5),~~(cC+cH*(+h[c1>>3]-ct)+.5),~~(bd+bD*(+h[Q>>3]-be)+.5),0);ec=en;break}else if((aJ|0)!=0){ec=en;break}if((a[54160]&1)==0){ec=en;break}ca=~~(+(c[64768+(co*688&-1)>>2]|0)+(+h[cD>>3]-cA)*+h[64776+(co*688&-1)>>3]+.5);b8=c[144]|0;b7=~~(+(c[64768+(b8*688&-1)>>2]|0)+(+h[bI>>3]- +h[64664+(b8*688&-1)>>3])*+h[64776+(b8*688&-1)>>3]+.5);gb(c0,1,K,L);b8=c[200]|0;b9=~~(+(c[64768+(b8*688&-1)>>2]|0)+(+h[K>>3]- +h[64664+(b8*688&-1)>>3])*+h[64776+(b8*688&-1)>>3]+.5);b8=c[144]|0;cc=~~(+(c[64768+(b8*688&-1)>>2]|0)+(+h[L>>3]- +h[64664+(b8*688&-1)>>3])*+h[64776+(b8*688&-1)>>3]+.5);b8=c[cq>>2]|0;if((en&2|0)==0){cI[b8&63](ca,b7,b9,cc,0);ec=en;break}else{cI[b8&63](b9,cc,ca,b7,2);ec=en;break}}}while(0);aJ=aM+1|0;if((aJ|0)<(c[cn>>2]|0)){ch=ec;aM=aJ}else{break}}}else if((aH|0)==209){aM=c[3524]|0;ch=bv+300|0;cn=c[ch>>2]|0;if((cn|0)<=0){break}cq=bv+320|0;bj=c[cq>>2]|0;cg=0;aI=0;do{aI=((c[bj+(cg<<6)>>2]|0)>>>0<2&1)+aI|0;cg=cg+1|0;}while((cg|0)<(cn|0));if((aI|0)<2){break}cn=aI<<2;cg=ut(cn)|0;if((cg|0)==0){gk();bj=ut(cn)|0;if((bj|0)==0){bt=9914;break L13212}else{eo=bj}}else{eo=cg}cg=eo;bj=c[ch>>2]|0;if((bj|0)>0){cn=0;ar=0;cd=bj;while(1){if((c[(c[cq>>2]|0)+(cn<<6)>>2]|0)>>>0<2){c[cg+(ar<<2)>>2]=cn;ep=ar+1|0;eq=c[ch>>2]|0}else{ep=ar;eq=cd}bj=cn+1|0;if((bj|0)<(eq|0)){cn=bj;ar=ep;cd=eq}else{er=ep;break}}}else{er=0}c[9732]=bv;bM(eo|0,er|0,4,30);c[9732]=0;cd=c[144]|0;cF=+h[64664+(cd*688&-1)>>3];if((a[64788+(cd*688&-1)|0]&1)==0){es=0.0}else{cs=+h[64672+(cd*688&-1)>>3];es=cF>2]|0;cn=c[cq>>2]|0;cs=(+h[cn+(ar<<6)+8>>3]*3.0- +h[cn+(c[eo+4>>2]<<6)+8>>3])*.5;ch=c[200]|0;aI=~~(+(c[64768+(ch*688&-1)>>2]|0)+(cs- +h[64664+(ch*688&-1)>>3])*+h[64776+(ch*688&-1)>>3]+.5);c[W>>2]=aI;ch=~~(+(c[64768+(cd*688&-1)>>2]|0)+(es-cF)*+h[64776+(cd*688&-1)>>3]+.5);c[X>>2]=ch;cd=c[13542]|0;if((cd|0)==0){bt=9923}else{bj=(c[cd>>2]|0)>(aI|0)&1;aK=(c[cd+4>>2]|0)<(aI|0)?bj|2:bj;bj=(c[cd+8>>2]|0)>(ch|0)?aK|4:aK;if((((c[cd+12>>2]|0)<(ch|0)?bj|8:bj)|0)==0){bt=9923}else{et=ar;eu=cn}}if((bt|0)==9923){bt=0;cN[c[aM+56>>2]&255](aI,ch);et=c[cg>>2]|0;eu=c[cq>>2]|0}ch=er-1|0;cF=+h[eu+(et<<6)+16>>3];if((ch|0)>0){a7=cs;be=es;aI=1;cn=et;ar=eu;bD=cF;while(1){ev=(a[64788+((c[144]|0)*688&-1)|0]&1)!=0&bD>3]+ +h[ar+(c[bj>>2]<<6)+8>>3])*.5;gd(W,X,a7,be,ev);ge(W,X,a7,ew,ev);ex=c[bj>>2]|0;ey=c[cq>>2]|0;ez=+h[ey+(ex<<6)+16>>3];if((aI|0)>=(ch|0)){break}a7=ew;be=ev;aI=aI+1|0;cn=ex;ar=ey;bD=ez}eA=ew;eB=ev;eC=er-2|0;eD=ex;eE=ey;eF=ez}else{eA=cs;eB=es;eC=-1;eD=et;eE=eu;eF=cF}bD=(+h[eE+(eD<<6)+8>>3]*3.0- +h[eE+(c[cg+(eC<<2)>>2]<<6)+8>>3])*.5;gd(W,X,eA,eB,eF);ge(W,X,eA,bD,eF);gd(W,X,bD,eF,es);uu(eo);break}else if((aH|0)==257){f1(bv);break}else if((aH|0)==252){f2(bv);break}else if((aH|0)==474){ar=bv+320|0;cn=c[ar>>2]|0;aI=c[bv+288>>2]|0;ch=(aI|0)==0?1:aI;aI=bv+300|0;cq=c[aI>>2]|0;if((ch|0)<=0){break}aM=(ch|0)>1;bj=(cq|0)>0;cd=bv+292|0;aK=bv+48|0;bN=bv+32|0;bD=0.0;be=0.0;cr=0;aJ=cq;while(1){if(aM){c[aI>>2]=cq;do{if((a[56292]&1)==0){eG=cr}else{ci=c[cd>>2]|0;if((ci|0)==0){eG=cr;break}eG=c[ci+(cr<<2)>>2]|0}}while(0);ci=c[ar>>2]|0;if(bj){a7=+(eG|0);aL=0;cb=ci;while(1){h[cb+(aL<<6)+16>>3]=+h[cb+(aL<<6)+40>>3];c[(c[ar>>2]|0)+(aL<<6)>>2]=0;b7=c[ar>>2]|0;if(+h[b7+(aL<<6)+32>>3]!=a7){c[b7+(aL<<6)>>2]=2;h[(c[ar>>2]|0)+(aL<<6)+16>>3]=8.988465674311579e+307;eH=c[ar>>2]|0}else{eH=b7}b7=aL+1|0;if((b7|0)<(cq|0)){aL=b7;cb=eH}else{eI=eH;break}}}else{eI=ci}bM(eI|0,cq|0,64,12);cb=c[ar>>2]|0;aL=cq;while(1){b7=aL-1|0;if((c[cb+(b7<<6)>>2]|0)==2){aL=b7}else{break}}c[aI>>2]=aL;eJ=aL}else{eJ=aJ}if((eJ|0)<4){h[J>>3]=+h[(c[ar>>2]|0)+8>>3]+ +(cr|0)*+h[7035];h[cW>>3]=-8.988465674311579e+307;h[bu>>3]=8.988465674311579e+307;eK=be;eL=bD}else{if((eJ&1|0)==0){cb=(eJ|0)/2&-1;ci=c[ar>>2]|0;eM=(+h[ci+(cb-1<<6)+16>>3]+ +h[ci+(cb<<6)+16>>3])*.5;eN=ci}else{ci=c[ar>>2]|0;eM=+h[ci+(((eJ-1|0)/2&-1)<<6)+16>>3];eN=ci}if((eJ&3|0)==0){ci=(eJ|0)/4&-1;cb=eJ-ci|0;eO=(+h[eN+(cb<<6)+16>>3]+ +h[eN+(cb-1<<6)+16>>3])*.5;eP=(+h[eN+(ci-1<<6)+16>>3]+ +h[eN+(ci<<6)+16>>3])*.5}else{ci=(eJ+3|0)/4&-1;eO=+h[eN+(eJ-ci<<6)+16>>3];eP=+h[eN+(ci-1<<6)+16>>3]}L13836:do{if((c[14062]|0)==0){a7=(eO-eP)*+h[7032];bd=eP-a7;ci=0;while(1){if((ci|0)>=(eJ|0)){eQ=bd;break}ct=+h[eN+(ci<<6)+16>>3];if(ct>3];if(cA>bd){ci=co}else{eR=eQ;eS=cA;eT=eN;break}}}else{bd=+(eJ|0);a7=+h[7032];ci=0;co=eJ-1|0;cA=be;ct=bD;cb=eN;L13846:while(1){b7=1-ci|0;ca=co;cH=cA;cC=ct;cc=cb;while(1){if(+(b7+ca|0)/bd>3];eV=+h[cc+(ci<<6)+16>>3];bE=eU-eM;cJ=eM-eV;L13851:do{if(bE>3]==+h[eN+(b9-2<<6)+16>>3]){b9=b4;b8=eN}else{eW=b4;eX=eN;break}}}}while(0);if(bE>cJ){ca=eW;cH=eV;cC=eU;cc=eX}else{break}}cc=ci+1|0;while(1){if((cc|0)>=(eW|0)){ci=cc;co=eW;cA=eV;ct=eU;cb=eX;continue L13846}ca=cc+1|0;if(+h[eX+(cc<<6)+16>>3]==+h[eX+(ca<<6)+16>>3]){cc=ca}else{ci=cc;co=eW;cA=eV;ct=eU;cb=eX;continue L13846}}}}}while(0);c[cP>>2]=0;ct=+h[eT+8>>3];if((c[cp>>2]|0)==0){h[J>>3]=(ct+ +h[eT+(eJ-1<<6)+8>>3])*.5;eY=+h[7035];eZ=+(cr|0)}else{cA=+h[7035];a7=+(cr|0);h[J>>3]=ct+a7*cA;eY=cA;eZ=a7}h[cQ>>3]=eP;h[cm>>3]=eO;h[bu>>3]=eR;h[cW>>3]=eS;h[aR>>3]=+h[eT+48>>3]+eZ*eY;h[aQ>>3]=eM;c[ar>>2]=A;c[aI>>2]=1;if((c[14068]|0)==257){f1(bv)}else{f2(bv)}c[ar>>2]=cn;c[aI>>2]=eJ;eK=eR;eL=eS}do{if((a[56264]&1)==0){e_=eJ}else{c[8240]=~~(+h[aK>>3]*+((c[(c[3524]|0)+28>>2]|0)>>>0>>>0));aL=c[aI>>2]|0;if((aL|0)>0){e$=0;e0=aL}else{e_=aL;break}while(1){aL=c[ar>>2]|0;a7=+h[aL+(e$<<6)+16>>3];if(a7<+h[bu>>3]){bt=10156}else{if(a7>+h[cW>>3]){bt=10156}else{e1=e0}}do{if((bt|0)==10156){bt=0;if((c[aL+(e$<<6)>>2]|0)!=0){e1=e0;break}cb=c[200]|0;co=~~(+(c[64768+(cb*688&-1)>>2]|0)+(+h[J>>3]- +h[64664+(cb*688&-1)>>3])*+h[64776+(cb*688&-1)>>3]+.5);cb=c[144]|0;ci=~~(+(c[64768+(cb*688&-1)>>2]|0)+(a7- +h[64664+(cb*688&-1)>>3])*+h[64776+(cb*688&-1)>>3]+.5);if((a[54144]&1)!=0){cb=c[8240]|0;if((co|0)<(cb+(c[7938]|0)|0)){e1=e0;break}cc=c[8242]|0;if((ci|0)<(cc+(c[7940]|0)|0)){e1=e0;break}if((co|0)>((c[7939]|0)-cb|0)){e1=e0;break}if((ci|0)>((c[7941]|0)-cc|0)){e1=e0;break}}L13885:do{if((e$|0)<1){e2=co}else{cc=c[8240]|0;cb=1;ca=co;while(1){if(a7!=+h[aL+(e$-cb<<6)+16>>3]){e2=ca;break L13885}b7=aa((cb&1|0)==0?-cb|0:cb,cc)+ca|0;cf=cb+1|0;if((e$|0)<(cf|0)){e2=b7;break}else{cb=cf;ca=b7}}}}while(0);cR[c[(c[3524]|0)+80>>2]&127](e2,ci,c[bN>>2]|0);e1=c[aI>>2]|0}}while(0);aL=e$+1|0;if((aL|0)<(e1|0)){e$=aL;e0=e1}else{e_=e1;break}}}}while(0);aL=cr+1|0;if((aL|0)<(ch|0)){bD=eL;be=eK;cr=aL;aJ=e_}else{break}}}else if((aH|0)==352){uh(-1,108328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);break}else if((aH|0)==368){aJ=c[c[bv+224>>2]>>2]|0;cr=c[(c[3524]|0)+92>>2]|0;if((cr|0)!=0){cK[cr&63](+h[3817])}if((aJ|0)==0){break}else{e3=aJ}do{L13900:do{if((c[e3+56>>2]|0)==99){aJ=c[200]|0;be=+h[e3+24>>3];cr=c[144]|0;bD=+h[e3+32>>3];ch=~~(+(c[64768+(cr*688&-1)>>2]|0)+(bD- +h[64664+(cr*688&-1)>>3])*+h[64776+(cr*688&-1)>>3]+.5);cr=~~(+(c[64768+(aJ*688&-1)>>2]|0)+(be- +h[64664+(aJ*688&-1)>>3])*+h[64776+(aJ*688&-1)>>3]+.5);aJ=c[e3+8>>2]|0;do{if((aJ|0)==0){cF=+h[8255];cs=+h[8256];if(cFcs){break L13900}else{break}}else{if(becF){break L13900}else{break}}}else if((aJ|0)==1){cF=+h[8599];cs=+h[8600];if(cFcs){break L13900}else{break}}else{if(becF){break L13900}else{break}}}}while(0);aJ=c[e3+12>>2]|0;do{if((aJ|0)==0){be=+h[8169];cF=+h[8170];if(becF){break L13900}else{break}}else{if(bDbe){break L13900}else{break}}}else if((aJ|0)==1){be=+h[8513];cF=+h[8514];if(becF){break L13900}else{break}}else{if(bDbe){break L13900}else{break}}}}while(0);fp(cr,ch,e3)}}while(0);e3=c[e3>>2]|0;}while((e3|0)!=0)}else if((aH|0)==400){c[bv+228>>2]=0;f3(bv,0);break}else if((aH|0)==416){c[bv+228>>2]=1;f3(bv,0);break}else if((aH|0)==432){c[bv+228>>2]=2;f3(bv,0);break}else if((aH|0)==457){aJ=bv+192|0;aI=c[aJ>>2]|0;if((aI|0)==1|(aI|0)==4){e4=(c[bv+196>>2]<<4&65520)+aI|0}else if((aI|0)==2|(aI|0)==5){e4=(c[bv+200>>2]<<4&65520)+aI|0}else{e4=0}if((c[bv+208>>2]|0)==1){if((c[bv+212>>2]|0)==-3){e5=0}else{bt=10198}}else{bt=10198}if((bt|0)==10198){bt=0;e5=1}aI=bv+300|0;if((c[aI>>2]|0)<=0){break}bN=bv+320|0;ar=bv+316|0;aK=e5^1;cn=bv+24|0;cq=bv+48|0;bj=0;do{cd=c[bN>>2]|0;do{if((c[cd+(bj<<6)>>2]|0)==0){aM=c[200]|0;bD=+(c[64768+(aM*688&-1)>>2]|0);be=+h[64664+(aM*688&-1)>>3];cF=+h[64776+(aM*688&-1)>>3];aM=~~(bD+(+h[cd+(bj<<6)+8>>3]-be)*cF+.5);cg=c[144]|0;aL=~~(+(c[64768+(cg*688&-1)>>2]|0)+(+h[cd+(bj<<6)+16>>3]- +h[64664+(cg*688&-1)>>3])*+h[64776+(cg*688&-1)>>3]+.5);h[y>>3]=+(aM-~~(bD+cF*(+h[cd+(bj<<6)+48>>3]-be)+.5)|0);if(+h[cd+(bj<<6)+24>>3]==-1.0){fN(50952,y,z,184696);e6=c[bN>>2]|0}else{e6=cd}be=+h[e6+(bj<<6)+32>>3];cF=+h[e6+(bj<<6)+56>>3];do{if(!(f9(bv,(c[ar>>2]|0)+(bj<<3)|0)|aK)){c[cw>>2]=c[bm>>2];c[cw+4>>2]=c[bm+4>>2];c[cw+8>>2]=c[bm+8>>2];c[cw+12>>2]=c[bm+12>>2];cg=c[cu>>2]|0;do{if((c[cn>>2]|0)!=0){bD=+h[cq>>3];co=c[(c[3524]|0)+92>>2]|0;if(bD<0.0){cK[co&63](+h[3817]);break}else{cK[co&63](bD);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[aP>>3]);co=c[(c[3524]|0)+64>>2]|0;if((cg|0)<-5){cM[co&511](-2)}else{cM[co&511](cg)}co=c[3524]|0;if((a[cx]&1)==0){if((c[co+96>>2]&1024|0)!=0){break}c[cU>>2]=1;c[bz>>2]=cg}fn(x,co)}}while(0);bD=+h[y>>3];lq(aM,aL,bD,be,cF,e4);if(!e5){break}hG(aJ);lq(aM,aL,bD,be,cF,0)}}while(0);bj=bj+1|0;}while((bj|0)<(c[aI>>2]|0))}else if((aH|0)==489){aI=ut(96)|0;if((aI|0)==0){gk();bj=ut(96)|0;if((bj|0)==0){bt=10221;break L13212}else{e7=bj}}else{e7=aI}aI=e7;bj=bv+192|0;aJ=c[bj>>2]|0;if((aJ|0)==1|(aJ|0)==4){e8=(c[bv+196>>2]<<4&65520)+aJ|0}else if((aJ|0)==2|(aJ|0)==5){e8=(c[bv+200>>2]<<4&65520)+aJ|0}else{e8=0}if((c[bv+208>>2]|0)==1){if((c[bv+212>>2]|0)==-3){e9=0}else{bt=10227}}else{bt=10227}if((bt|0)==10227){bt=0;e9=1}aJ=e7+48|0;cq=aJ;c[aJ>>2]=(c[cl>>2]|0)==6&1;c[e7+52>>2]=(c[ap>>2]|0)==5&1;aJ=e7;c[aJ>>2]=c[bv+272>>2];cn=bv+300|0;if((c[cn>>2]|0)>0){aK=bv+320|0;ar=e7+24|0;bN=e7+32|0;cd=e7+64|0;ch=e7+72|0;cr=e7+88|0;co=bv+316|0;ca=e9^1;cb=bv+24|0;cc=bv+48|0;b7=0;do{cf=c[aK>>2]|0;do{if((c[cf+(b7<<6)>>2]|0)==0){b8=c[200]|0;h[ar>>3]=+(~~(+(c[64768+(b8*688&-1)>>2]|0)+(+h[cf+(b7<<6)+8>>3]- +h[64664+(b8*688&-1)>>3])*+h[64776+(b8*688&-1)>>3]+.5)|0);b8=c[144]|0;h[bN>>3]=+(~~(+(c[64768+(b8*688&-1)>>2]|0)+(+h[(c[aK>>2]|0)+(b7<<6)+16>>3]- +h[64664+(b8*688&-1)>>3])*+h[64776+(b8*688&-1)>>3]+.5)|0);h[cd>>3]=+h[(c[aK>>2]|0)+(b7<<6)+48>>3];h[ch>>3]=+h[(c[aK>>2]|0)+(b7<<6)+56>>3];b8=c[aJ>>2]|0;if((b8|0)==0){fN(cq,u,w,73152);h[cd>>3]=+h[u>>3];h[ch>>3]=+h[w>>3]}else if((b8|0)==1){fN(cq,u,w,73152);bD=+h[u>>3];h[cd>>3]=+h[ch>>3];fN(cq,w,u,73152);h[cd>>3]=bD;h[ch>>3]=+h[w>>3]}else if((b8|0)==2){fN(cq,u,w,73152);bD=+h[w>>3];h[ch>>3]=+h[cd>>3];fN(cq,w,u,73152);h[cd>>3]=+h[u>>3];h[ch>>3]=bD}b8=c[aK>>2]|0;bD=+h[b8+(b7<<6)+24>>3];if(bD>-1.0){fa=b8;fb=bD}else{fN(49672,cd,ch,73152);b8=c[aK>>2]|0;fa=b8;fb=+h[b8+(b7<<6)+24>>3]}if(fb==-2.0){fc=49712}else{fc=fa+(b7<<6)+32|0}h[cr>>3]=+h[fc>>3];do{if(!(f9(bv,(c[co>>2]|0)+(b7<<3)|0)|ca)){c[cT>>2]=c[bm>>2];c[cT+4>>2]=c[bm+4>>2];c[cT+8>>2]=c[bm+8>>2];c[cT+12>>2]=c[bm+12>>2];b8=c[cu>>2]|0;do{if((c[cb>>2]|0)!=0){bD=+h[cc>>3];b9=c[(c[3524]|0)+92>>2]|0;if(bD<0.0){cK[b9&63](+h[3817]);break}else{cK[b9&63](bD);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[aP>>3]);cg=c[(c[3524]|0)+64>>2]|0;if((b8|0)<-5){cM[cg&511](-2)}else{cM[cg&511](b8)}cg=c[3524]|0;if((a[cx]&1)==0){if((c[cg+96>>2]&1024|0)!=0){break}c[bA>>2]=1;c[cE>>2]=b8}fn(t,cg)}}while(0);fP(2,aI,e8,0);if(!e9){break}hG(bj);fP(2,aI,0,0)}}while(0);b7=b7+1|0;}while((b7|0)<(c[cn>>2]|0))}uu(e7);break}else{break}}}while(0);do{if(((a[36228]&1)==0|bK)&c7){if((c[bv+16>>2]|0)==0){fd=c8;break}if((a[bv+22|0]&1)!=0){fd=c8;break}ap=c[aO>>2]|0;if((ap|0)==51){do{if((c[bv+36>>2]|0)<0){cl=c[a3>>2]|0;if((cl|0)!=0){cM[cl&511](56688)}cK[c[a2>>2]&63](+h[3817]*+h[3818]);cR[c[a_>>2]&127]((c[9016]|0)+(c[aS>>2]|0)|0,c[aT>>2]|0,6);c[aY>>2]=c[bm>>2];c[aY+4>>2]=c[bm+4>>2];c[aY+8>>2]=c[bm+8>>2];c[aY+12>>2]=c[bm+12>>2];cl=c[cu>>2]|0;do{if((c[aq>>2]|0)!=0){cF=+h[bv+48>>3];cp=c[(c[3524]|0)+92>>2]|0;if(cF<0.0){cK[cp&63](+h[3817]);break}else{cK[cp&63](cF);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[aP>>3]);cp=c[(c[3524]|0)+64>>2]|0;if((cl|0)<-5){cM[cp&511](-2)}else{cM[cp&511](cl)}cp=c[3524]|0;if((a[cx]&1)==0){if((c[cp+96>>2]&1024|0)!=0){break}c[aZ>>2]=1;c[aX>>2]=cl}fn(s,cp)}}while(0);fe=c[aO>>2]|0}else{fe=ap}do{if((fe|0)==64){cp=(c[9016]|0)+(c[aS>>2]|0)|0;cn=c[aT>>2]|0;b7=c[3524]|0;if((c[b7+96>>2]&128|0)==0){if((cp|0)<=0){break}if(!((c[b7+8>>2]|0)>>>0>cp>>>0&(cn|0)>0)){break}if((c[b7+12>>2]|0)>>>0<=cn>>>0){break}}cR[c[a_>>2]&127](cp,cn,-1)}else if((fe|0)!=474){if((fe&2|0)==0){break}if(+h[bv+48>>3]==-3.0){cK[c[a2>>2]&63](+h[3817])}cM[c[a0>>2]&511](8);cn=(c[9016]|0)+(c[aS>>2]|0)|0;cp=c[aT>>2]|0;b7=c[3524]|0;do{if((c[b7+96>>2]&128|0)==0){if((cn|0)<=0){break}if(!((c[b7+8>>2]|0)>>>0>cn>>>0&(cp|0)>0)){break}if((c[b7+12>>2]|0)>>>0>cp>>>0){bt=10287}}else{bt=10287}}while(0);if((bt|0)==10287){bt=0;cR[c[a_>>2]&127](cn,cp,c[bv+32>>2]|0)}cM[c[a0>>2]&511](9)}}while(0);if((a[36230]&1)!=0){c[aT>>2]=(((c[54]|0)+(c[9336]|0)|0)+((c[9020]|0)/2&-1)|0)-(c[aT>>2]|0)}if((c8|0)<(c[9012]|0)){c[aT>>2]=(c[aT>>2]|0)-(c[9020]|0);fd=c8;break}else{c[aT>>2]=c[54];c[aS>>2]=(c[aS>>2]|0)+(c[9026]|0);fd=0;break}}else{fd=c8}}while(0);cM[c[(c[3524]|0)+168>>2]&511](7);cx=bl+1|0;aP=a[35184]|0;if((cx|0)<(d|0)){bH=c[aO>>2]|0;bq=fd;bv=c[bv>>2]|0;bl=cx;bJ=aP}else{ff=fd;fg=aP;break}}}else{ff=bB;fg=bk}if((fg&1)==0){bt=10298;break}if((a[36228]&1)==0|bK){bt=10298;break}fW(1,aS,aT);bB=ff;bK=1}if((bt|0)==9914){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=142288,v)|0)}else if((bt|0)==10221){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=148064,v)|0)}else if((bt|0)==10298){if((c[10026]|0)==1){fT()}do{if((a[30528]&1)!=0){if((a[27776]&1)==0){break}uD(r|0,31816,272);bK=c[200]|0;fb=+(c[64768+(bK*688&-1)>>2]|0);eK=+h[64664+(bK*688&-1)>>3];eL=+h[64776+(bK*688&-1)>>3];bK=~~(fb+(0.0-eK)*eL+.5);ff=c[144]|0;bB=~~(+(c[64768+(ff*688&-1)>>2]|0)+(0.0- +h[64664+(ff*688&-1)>>3])*+h[64776+(ff*688&-1)>>3]+.5);eS=(c[17366]&2|0)==0?+h[8688]:+h[8686];if((a[69604]&1)==0){fh=+h[8687];fi=eS}else{eR=+_(+eS);eS=+h[8702];fh=+_(+(+h[8687]))/eS;fi=eR/eS}ff=~~(fb+eL*(fi-fh-eK)+.5);aT=q;c[aT>>2]=c[14084];c[aT+4>>2]=c[56340>>2];c[aT+8>>2]=c[56344>>2];c[aT+12>>2]=c[56348>>2];aT=c[14075]|0;do{if((c[14074]|0)!=0){eK=+h[7040];aS=c[(c[3524]|0)+92>>2]|0;if(eK<0.0){cK[aS&63](+h[3817]);break}else{cK[aS&63](eK);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);bk=c[(c[3524]|0)+64>>2]|0;if((aT|0)<-5){cM[bk&511](-2)}else{cM[bk&511](aT)}bk=c[3524]|0;do{if((a[56328]&1)==0){if((c[bk+96>>2]&1024|0)!=0){fj=bk;break}c[q>>2]=1;c[q+4>>2]=aT;bt=10315}else{bt=10315}}while(0);if((bt|0)==10315){fn(q,bk);fj=c[3524]|0}c[m>>2]=bK;c[n>>2]=bB;c[o>>2]=ff;c[p>>2]=bB;if((fl(m,n,o,p)|0)!=0){cN[c[fj+56>>2]&255](c[m>>2]|0,c[n>>2]|0);cN[c[fj+60>>2]&255](c[o>>2]|0,c[p>>2]|0)}if(!((c[17366]&1|0)==0&+h[8687]!=0.0)){break}fO(r,1,2)}}while(0);if((c[10026]|0)==1){c[200]=2;c[144]=1;dg(2,1);dg(1,2);c[200]=6;c[144]=5;dg(6,5);dg(5,6)}if((c[11692]|0)!=0&(c[14088]|0)==1){fU()}do{if(a[31104]&(a[54016]|0)!=110){if(!((c[(c[3524]|0)+144>>2]|0)!=0&(c[13506]|0)==1)){break}dD(1)}}while(0);fO(c[10818]|0,1,2);r=c[10822]|0;p=c[(c[3524]|0)+92>>2]|0;if((p|0)!=0){cK[p&63](+h[3817])}if((r|0)!=0){p=r;do{if((c[p+56>>2]|0)==1){fR(p+8|0,k,l,202256);fp(~~+h[k>>3],~~+h[l>>3],p)}p=c[p>>2]|0;}while((p|0)!=0)}p=c[9682]|0;if((p|0)!=0){l=p;do{p=l+116|0;k=c[p>>2]|0;do{if((k|0)!=0){if((a[k]|0)==0){break}fN(38880,f,j,149952);r=c[200]|0;o=~~(+(c[64768+(r*688&-1)>>2]|0)+ +h[64776+(r*688&-1)>>3]*((+h[l+16>>3]+ +h[l+24>>3])*.5- +h[64664+(r*688&-1)>>3])+.5)+~~+h[f>>3]|0;r=c[3524]|0;fj=~~(+((c[190]|0)>>>0>>>0)+(+(~~+h[j>>3]|0)+ +((c[r+16>>2]|0)>>>0>>>0)*.25));n=l+128|0;fn(n,r);ln(o,fj,c[p>>2]|0,1,2,0,c[l+120>>2]|0);if((c[n>>2]|0)==0){break}cM[c[(c[3524]|0)+64>>2]&511](-2)}}while(0);l=c[l+48>>2]|0;}while((l|0)!=0)}fV(1);if(!(a[31104]|0)){lh();i=e;return}l=c[(c[3524]|0)+140>>2]|0;if((l|0)==0){lh();i=e;return}cS[l&511]();lh();i=e;return}}function fT(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0,q=0.0,r=0.0,s=0.0;b=i;i=i+64|0;d=b|0;e=b+8|0;f=b+16|0;g=b+24|0;j=b+32|0;k=b+48|0;l=c[3524]|0;m=k;c[m>>2]=c[14084];c[m+4>>2]=c[56340>>2];c[m+8>>2]=c[56344>>2];c[m+12>>2]=c[56348>>2];m=c[14075]|0;do{if((c[14074]|0)!=0){n=+h[7040];o=c[l+92>>2]|0;if(n<0.0){cK[o&63](+h[3817]);break}else{cK[o&63](n);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);o=c[(c[3524]|0)+64>>2]|0;if((m|0)<-5){cM[o&511](-2)}else{cM[o&511](m)}o=c[3524]|0;do{if((a[56328]&1)==0){if((c[o+96>>2]&1024|0)!=0){break}c[k>>2]=1;c[k+4>>2]=m;p=10357}else{p=10357}}while(0);if((p|0)==10357){fn(k,o)}h[4483]=0.0;c[200]=2;c[144]=1;df(1,144,2,4);df(2,704,1,2);c[200]=6;c[144]=5;df(5,584,6,4);df(6,816,5,2);c[200]=2;c[144]=1;if(!((a[30528]&1)==0|(c[17433]|0)==0)){o=~~(+(c[16364]|0)+(0.0- +h[8169])*+h[8183]+.5);c[1394]=o;c[1396]=o;c[1392]=o-(c[l+16>>2]|0);o=c[17462]|0;c[6586]=o;do{if((o|0)==0){c[1398]=1}else{if((cO[c[l+72>>2]&255](o)|0)==0){break}c[1398]=(c[6586]|0)==-270?2:0}}while(0);if((a[70088]&1)!=0){c[1398]=c[17486]}de(7,2);o=c[l+72>>2]|0;cO[o&255](0)}if(+h[3815]==0.0){i=b;return}o=c[200]|0;l=~~(+(c[64768+(o*688&-1)>>2]|0)+(0.0- +h[64664+(o*688&-1)>>3])*+h[64776+(o*688&-1)>>3]+.5);o=c[144]|0;k=~~(+(c[64768+(o*688&-1)>>2]|0)+(0.0- +h[64664+(o*688&-1)>>3])*+h[64776+(o*688&-1)>>3]+.5);o=j;c[o>>2]=c[10022];c[o+4>>2]=c[40092>>2];c[o+8>>2]=c[40096>>2];c[o+12>>2]=c[40100>>2];o=c[10013]|0;do{if((c[10012]|0)!=0){n=+h[5009];m=c[(c[3524]|0)+92>>2]|0;if(n<0.0){cK[m&63](+h[3817]);break}else{cK[m&63](n);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[5008]);m=c[(c[3524]|0)+64>>2]|0;if((o|0)<-5){cM[m&511](-2)}else{cM[m&511](o)}m=c[3524]|0;do{if((a[40080]&1)==0){if((c[m+96>>2]&1024|0)!=0){break}c[j>>2]=1;c[j+4>>2]=o;p=10377}else{p=10377}}while(0);if((p|0)==10377){fn(j,m)}n=0.0;while(1){m=c[200]|0;q=+(c[64768+(m*688&-1)>>2]|0);r=+h[4483];s=r*+S(+n);j=~~(q+(s- +h[64664+(m*688&-1)>>3])*+h[64776+(m*688&-1)>>3]+.5);m=c[144]|0;s=+(c[64768+(m*688&-1)>>2]|0);q=r*+T(+n);p=~~(s+(q- +h[64664+(m*688&-1)>>3])*+h[64776+(m*688&-1)>>3]+.5);c[d>>2]=l;c[e>>2]=k;c[f>>2]=j;c[g>>2]=p;p=c[3524]|0;if((fl(d,e,f,g)|0)!=0){cN[c[p+56>>2]&255](c[d>>2]|0,c[e>>2]|0);cN[c[p+60>>2]&255](c[f>>2]|0,c[g>>2]|0)}if(n>=6.29){break}n=n+ +h[3815]}i=b;return}function fU(){var b=0,d=0,e=0,f=0.0,g=0,j=0,k=0.0,l=0.0;b=i;i=i+16|0;d=b|0;e=d;c[e>>2]=c[14084];c[e+4>>2]=c[56340>>2];c[e+8>>2]=c[56344>>2];c[e+12>>2]=c[56348>>2];e=c[14075]|0;do{if((c[14074]|0)!=0){f=+h[7040];g=c[(c[3524]|0)+92>>2]|0;if(f<0.0){cK[g&63](+h[3817]);break}else{cK[g&63](f);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);g=c[(c[3524]|0)+64>>2]|0;if((e|0)<-5){cM[g&511](-2)}else{cM[g&511](e)}g=c[3524]|0;do{if((a[56328]&1)==0){if((c[g+96>>2]&1024|0)!=0){break}c[d>>2]=1;c[d+4>>2]=e;j=10396}else{j=10396}}while(0);if((j|0)==10396){fn(d,g)}do{if((c[11692]&15|0)==15){g=c[(c[3524]|0)+172>>2]|0;if((g|0)==0){break}cM[g&511](0)}}while(0);cN[c[(c[3524]|0)+56>>2]&255](c[7938]|0,c[7941]|0);do{if((c[11692]&2|0)==0){cN[c[(c[3524]|0)+56>>2]&255](c[7938]|0,c[7940]|0)}else{if((a[65712]&1)==0){cN[c[(c[3524]|0)+60>>2]&255](c[7938]|0,c[7940]|0);break}else{f=+(c[16364]|0);k=+h[8169];l=+h[8183];g=~~(f+l*(+h[8175]-k)+.5);cN[c[(c[3524]|0)+56>>2]&255](c[7938]|0,~~(f+(+h[8176]-k)*l+.5));cN[c[(c[3524]|0)+60>>2]&255](c[7938]|0,g);cN[c[(c[3524]|0)+56>>2]&255](c[7938]|0,c[7940]|0);break}}}while(0);do{if((c[11692]&1|0)==0){cN[c[(c[3524]|0)+56>>2]&255](c[7939]|0,c[7940]|0)}else{if((a[66400]&1)==0){cN[c[(c[3524]|0)+60>>2]&255](c[7939]|0,c[7940]|0);break}else{l=+(c[16536]|0);k=+h[8255];f=+h[8269];g=~~(l+(+h[8262]-k)*f+.5);cN[c[(c[3524]|0)+56>>2]&255](~~(l+f*(+h[8261]-k)+.5),c[7940]|0);cN[c[(c[3524]|0)+60>>2]&255](g,c[7940]|0);cN[c[(c[3524]|0)+56>>2]&255](c[7939]|0,c[7940]|0);break}}}while(0);do{if((c[11692]&8|0)==0){cN[c[(c[3524]|0)+56>>2]&255](c[7939]|0,c[7941]|0)}else{if((a[68464]&1)==0){cN[c[(c[3524]|0)+60>>2]&255](c[7939]|0,c[7941]|0);break}else{k=+(c[17052]|0);f=+h[8513];l=+h[8527];g=~~(k+l*(+h[8519]-f)+.5);cN[c[(c[3524]|0)+56>>2]&255](c[7939]|0,~~(k+(+h[8520]-f)*l+.5));cN[c[(c[3524]|0)+60>>2]&255](c[7939]|0,g);cN[c[(c[3524]|0)+56>>2]&255](c[7939]|0,c[7940]|0);break}}}while(0);do{if((c[11692]&4|0)==0){cN[c[(c[3524]|0)+56>>2]&255](c[7938]|0,c[7941]|0)}else{if((a[69152]&1)==0){cN[c[(c[3524]|0)+60>>2]&255](c[7938]|0,c[7941]|0);break}else{l=+(c[17224]|0);f=+h[8599];k=+h[8613];g=~~(l+(+h[8606]-f)*k+.5);cN[c[(c[3524]|0)+56>>2]&255](~~(l+k*(+h[8605]-f)+.5),c[7941]|0);cN[c[(c[3524]|0)+60>>2]&255](g,c[7941]|0);cN[c[(c[3524]|0)+56>>2]&255](c[7939]|0,c[7941]|0);break}}}while(0);if((c[11692]&15|0)!=15){i=b;return}g=c[(c[3524]|0)+172>>2]|0;if((g|0)==0){i=b;return}cM[g&511](1);i=b;return}function fV(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0.0,B=0.0,C=0,D=0,E=0.0,F=0.0,G=0,H=0,I=0,J=0;d=i;i=i+120|0;e=d|0;f=d+16|0;g=d+24|0;j=d+32|0;k=d+72|0;l=d+88|0;m=d+96|0;n=d+104|0;o=d+112|0;p=c[13542]|0;c[13542]=(c[(c[3524]|0)+96>>2]&128|0)==0?55520:0;q=c[10826]|0;if((q|0)!=0){r=k;s=k|0;t=k+4|0;u=j;v=j+4|0;w=j+8|0;x=j+16|0;y=j|0;z=q;do{if((c[z+100>>2]|0)==(b|0)){fR(z+8|0,l,m,123984);A=+h[l>>3];q=~~A;B=+h[m>>3];C=~~B;D=z+48|0;if((a[z+88|0]&1)==0){fR(D,n,o,123984);E=+h[o>>3];F=+h[n>>3]}else{fN(D,n,o,123984);E=B+ +h[o>>3];F=A+ +h[n>>3]}D=~~F;G=~~E;H=z+144|0;c[r>>2]=c[H>>2];c[r+4>>2]=c[H+4>>2];c[r+8>>2]=c[H+8>>2];c[r+12>>2]=c[H+12>>2];H=c[z+108>>2]|0;do{if((c[z+104>>2]|0)!=0){A=+h[z+128>>3];I=c[(c[3524]|0)+92>>2]|0;if(A<0.0){cK[I&63](+h[3817]);break}else{cK[I&63](A);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[z+120>>3]);I=c[(c[3524]|0)+64>>2]|0;if((H|0)<-5){cM[I&511](-2)}else{cM[I&511](H)}I=c[3524]|0;do{if((a[z+136|0]&1)==0){if((c[I+96>>2]&1024|0)!=0){break}c[s>>2]=1;c[t>>2]=H;J=10443}else{J=10443}}while(0);if((J|0)==10443){J=0;fn(k,I)}c[12912]=c[z+200>>2];c[12910]=0;A=+h[z+168>>3];if(A>0.0){uE(u|0,0,40);c[v>>2]=2;c[w>>2]=2;h[x>>3]=A;c[y>>2]=c[z+176>>2];fN(j,f,g,123984);h[6458]=+h[z+184>>3];h[6457]=+h[z+192>>3];c[12910]=~~+h[f>>3]}fm(q,C,D,G,c[z+160>>2]|0)}z=c[z>>2]|0;}while((z|0)!=0)}z=e;c[z>>2]=c[14084];c[z+4>>2]=c[56340>>2];c[z+8>>2]=c[56344>>2];c[z+12>>2]=c[56348>>2];z=c[14075]|0;do{if((c[14074]|0)!=0){E=+h[7040];f=c[(c[3524]|0)+92>>2]|0;if(E<0.0){cK[f&63](+h[3817]);break}else{cK[f&63](E);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);f=c[(c[3524]|0)+64>>2]|0;if((z|0)<-5){cM[f&511](-2)}else{cM[f&511](z)}f=c[3524]|0;do{if((a[56328]&1)==0){if((c[f+96>>2]&1024|0)==0){c[e>>2]=1;c[e+4>>2]=z;break}else{c[13542]=p;i=d;return}}}while(0);fn(e,f);c[13542]=p;i=d;return}function fW(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0.0,K=0.0,L=0,M=0,N=0,O=0,P=0.0,Q=0,R=0,S=0.0,T=0,U=0;f=i;i=i+176|0;g=f|0;j=f+8|0;k=f+16|0;l=f+24|0;m=f+32|0;n=f+40|0;o=f+48|0;p=f+56|0;q=f+64|0;r=f+72|0;s=f+80|0;t=f+88|0;u=f+96|0;v=f+104|0;w=f+112|0;x=f+120|0;y=f+128|0;z=f+136|0;A=f+144|0;B=f+152|0;C=f+160|0;D=c[3524]|0;E=(c[8996]|0)+(c[9334]|0)|0;F=c[9337]|0;do{if(b){G=D+108|0;if((c[G>>2]|0)==0){break}H=c[9336]|0;if((a[36288]|0)==0){I=H}else{do{if((c[D+96>>2]&32|0)==0){J=0.0}else{K=(a8(36288,94)|0)==0?0.0:.51;if((a8(36288,95)|0)==0){J=K;break}J=K+.3}}while(0);I=~~(+(H|0)-J*+((c[D+16>>2]|0)>>>0>>>0))}cM[c[D+144>>2]&511](56688);L=c[9334]|0;cI[c[G>>2]&63](1601,L,I,(c[9335]|0)-L|0,(c[9337]|0)-I|0)}}while(0);if((a[36288]|0)==0){M=F;N=c[D+16>>2]|0}else{I=((c[9335]|0)+(c[9334]|0)|0)/2&-1;L=D+96|0;O=c[L>>2]|0;if((O&32|0)==0){P=0.0}else{P=(a8(36288,94)|0)==0?0.0:.51}if(b){Q=10476}else{if((a[36228]&1)==0){Q=10476}else{R=O}}if((Q|0)==10476){if((c[9330]|0)==3&+h[4666]<0.0){fn(36272,D)}else{fn(37320,D)}ln(I,~~(+(F|0)-(P*.5+.5)*+((c[D+16>>2]|0)>>>0>>>0)),36288,1,0,0,c[9329]|0);cM[c[D+64>>2]&511](-2);R=c[L>>2]|0}do{if((R&32|0)==0){S=P}else{if((a8(36288,95)|0)==0){S=P;break}S=P+.3}}while(0);P=S+ +h[4488];h[4488]=P;R=D+16|0;c[9336]=~~(+(c[9336]|0)-S*+((c[R>>2]|0)>>>0>>>0));L=c[R>>2]|0;M=~~(+(F|0)- +(L>>>0>>>0)*P);N=L}L=D+16|0;D=(M-~~(+h[4527]*.5*+(N>>>0>>>0))|0)+((c[9020]|0)/-2&-1)|0;c[54]=D;N=c[9059]|0;if((N|0)<=-3){c[d>>2]=E;c[e>>2]=D;i=f;return}M=c[13542]|0;F=c[3524]|0;c[13542]=(c[F+96>>2]&128|0)==0?55520:0;R=C;c[R>>2]=c[9068];c[R+4>>2]=c[36276>>2];c[R+8>>2]=c[36280>>2];c[R+12>>2]=c[36284>>2];do{if((c[9058]|0)!=0){P=+h[4532];R=c[F+92>>2]|0;if(P<0.0){cK[R&63](+h[3817]);break}else{cK[R&63](P);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[4531]);F=c[(c[3524]|0)+64>>2]|0;if((N|0)<-5){cM[F&511](-2)}else{cM[F&511](N)}F=c[3524]|0;do{if((a[36264]&1)==0){if((c[F+96>>2]&1024|0)!=0){T=F;break}c[C>>2]=1;c[C+4>>2]=N;Q=10495}else{Q=10495}}while(0);if((Q|0)==10495){fn(C,F);T=c[3524]|0}F=c[T+172>>2]|0;if((F|0)==0){U=T}else{cM[F&511](0);U=c[3524]|0}F=c[9334]|0;T=c[9336]|0;C=c[9337]|0;c[y>>2]=F;c[z>>2]=T;c[A>>2]=F;c[B>>2]=C;if((fl(y,z,A,B)|0)!=0){cN[c[U+56>>2]&255](c[y>>2]|0,c[z>>2]|0);cN[c[U+60>>2]&255](c[A>>2]|0,c[B>>2]|0)}B=c[9337]|0;A=c[9335]|0;c[u>>2]=c[9334];c[v>>2]=B;c[w>>2]=A;c[x>>2]=B;B=c[3524]|0;if((fl(u,v,w,x)|0)!=0){cN[c[B+56>>2]&255](c[u>>2]|0,c[v>>2]|0);cN[c[B+60>>2]&255](c[w>>2]|0,c[x>>2]|0)}x=c[9335]|0;w=c[9337]|0;B=c[9336]|0;c[q>>2]=x;c[r>>2]=w;c[s>>2]=x;c[t>>2]=B;B=c[3524]|0;if((fl(q,r,s,t)|0)!=0){cN[c[B+56>>2]&255](c[q>>2]|0,c[r>>2]|0);cN[c[B+60>>2]&255](c[s>>2]|0,c[t>>2]|0)}t=c[9336]|0;s=c[9334]|0;c[m>>2]=c[9335];c[n>>2]=t;c[o>>2]=s;c[p>>2]=t;t=c[3524]|0;if((fl(m,n,o,p)|0)!=0){cN[c[t+56>>2]&255](c[m>>2]|0,c[n>>2]|0);cN[c[t+60>>2]&255](c[o>>2]|0,c[p>>2]|0)}p=c[(c[3524]|0)+172>>2]|0;if((p|0)!=0){cM[p&511](1)}do{if((a[36288]|0)!=0){p=~~(+(c[9337]|0)- +h[4488]*+((c[L>>2]|0)>>>0>>>0));o=c[9335]|0;c[g>>2]=c[9334];c[j>>2]=p;c[k>>2]=o;c[l>>2]=p;p=c[3524]|0;if((fl(g,j,k,l)|0)==0){break}cN[c[p+56>>2]&255](c[g>>2]|0,c[j>>2]|0);cN[c[p+60>>2]&255](c[k>>2]|0,c[l>>2]|0)}}while(0);c[13542]=M;c[d>>2]=E;c[e>>2]=D;i=f;return}function fX(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;d=i;i=i+48|0;e=d|0;f=d+8|0;g=d+16|0;j=d+32|0;k=c[3524]|0;l=b+300|0;if((c[l>>2]|0)<=0){i=d;return}m=b+316|0;n=b+320|0;o=k+56|0;p=k+60|0;k=g|0;q=j|0;r=g+8|0;g=j+8|0;j=0;s=2;do{f9(b,(c[m>>2]|0)+(j<<3)|0);t=c[n>>2]|0;u=c[t+(j<<6)>>2]|0;do{if((u|0)==0){v=c[200]|0;w=~~(+(c[64768+(v*688&-1)>>2]|0)+(+h[t+(j<<6)+8>>3]- +h[64664+(v*688&-1)>>3])*+h[64776+(v*688&-1)>>3]+.5);v=c[144]|0;x=~~(+(c[64768+(v*688&-1)>>2]|0)+(+h[t+(j<<6)+16>>3]- +h[64664+(v*688&-1)>>3])*+h[64776+(v*688&-1)>>3]+.5);if((s|0)==0){cN[c[p>>2]&255](w,x);break}else if((s|0)==1){if((a[54160]&1)==0){cN[c[o>>2]&255](w,x);break}else{gb(t,j,e,f);v=c[200]|0;y=c[144]|0;cN[c[o>>2]&255](~~(+(c[64768+(v*688&-1)>>2]|0)+(+h[e>>3]- +h[64664+(v*688&-1)>>3])*+h[64776+(v*688&-1)>>3]+.5),~~(+(c[64768+(y*688&-1)>>2]|0)+(+h[f>>3]- +h[64664+(y*688&-1)>>3])*+h[64776+(y*688&-1)>>3]+.5));cN[c[p>>2]&255](w,x);break}}else{cN[c[o>>2]&255](w,x);cN[c[p>>2]&255](w,x);break}}else if((u|0)==1){if((s|0)==0){if((a[54160]&1)==0){break}gb(t,j,e,f);x=c[200]|0;w=c[144]|0;cN[c[p>>2]&255](~~(+(c[64768+(x*688&-1)>>2]|0)+(+h[e>>3]- +h[64664+(x*688&-1)>>3])*+h[64776+(x*688&-1)>>3]+.5),~~(+(c[64768+(w*688&-1)>>2]|0)+(+h[f>>3]- +h[64664+(w*688&-1)>>3])*+h[64776+(w*688&-1)>>3]+.5));break}else if((s|0)!=1){break}if((a[54152]&1)==0){break}if(!(gc(t,j,k,q)|0)){break}w=c[200]|0;x=c[144]|0;cN[c[o>>2]&255](~~(+(c[64768+(w*688&-1)>>2]|0)+(+h[k>>3]- +h[64664+(w*688&-1)>>3])*+h[64776+(w*688&-1)>>3]+.5),~~(+(c[64768+(x*688&-1)>>2]|0)+(+h[q>>3]- +h[64664+(x*688&-1)>>3])*+h[64776+(x*688&-1)>>3]+.5));x=c[200]|0;w=c[144]|0;cN[c[p>>2]&255](~~(+(c[64768+(x*688&-1)>>2]|0)+(+h[r>>3]- +h[64664+(x*688&-1)>>3])*+h[64776+(x*688&-1)>>3]+.5),~~(+(c[64768+(w*688&-1)>>2]|0)+(+h[g>>3]- +h[64664+(w*688&-1)>>3])*+h[64776+(w*688&-1)>>3]+.5))}}while(0);s=c[(c[n>>2]|0)+(j<<6)>>2]|0;j=j+1|0;}while((j|0)<(c[l>>2]|0));i=d;return}function fY(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0.0,an=0;j=i;i=i+280|0;k=j|0;l=j+8|0;m=j+16|0;n=j+24|0;o=j+32|0;p=j+40|0;q=j+48|0;r=j+56|0;s=j+64|0;t=j+72|0;u=j+80|0;w=j+88|0;x=j+96|0;y=j+104|0;z=j+112|0;A=j+152|0;B=j+160|0;C=j+168|0;D=j+176|0;E=j+184|0;F=j+192|0;G=j+200|0;H=j+208|0;I=j+216|0;J=j+224|0;K=j+232|0;L=j+240|0;M=j+248|0;N=j+256|0;O=j+264|0;P=j+272|0;Q=c[13542]|0;c[13542]=(c[(c[3524]|0)+96>>2]&128|0)==0?55520:0;R=e+168|0;cM[c[R>>2]&511](8);S=c[9330]|0;if((S|0)==0){cM[c[e+64>>2]&511](-2)}else if((S|0)!=7){fn(37320,e)}L14405:do{if((c[9046]|0)==0){ln((c[8988]|0)+f|0,g,d,0,0,0,c[9329]|0)}else{S=(cO[c[e+76>>2]&255](2)|0)==0;T=(c[8984]|0)+f|0;if(!S){ln(T,g,d,2,0,0,c[9329]|0);break}S=c[e+20>>2]|0;U=T-aa(lp(d)|0,S)|0;do{if(((c[9031]|0)-1|0)>>>0>=2){S=c[7938]|0;T=c[7939]|0;if((S|0)<(T|0)){if((U|0)<(S|0)|(U|0)>(T|0)){break L14405}else{break}}else{if((U|0)<(T|0)|(U|0)>(S|0)){break L14405}else{break}}}}while(0);ln(U,g,d,0,0,0,c[9329]|0)}}while(0);d=e+64|0;S=b+28|0;cM[c[d>>2]&511](c[S>>2]|0);T=b+56|0;if((a[T]&1)!=0){fn(b+64|0,e)}V=b+12|0;W=c[V>>2]|0;do{if((W&8|0)==0){X=10585}else{Y=c[e+108>>2]|0;if((Y|0)==0){X=10585;break}Z=b+192|0;_=Z|0;$=c[_>>2]|0;if(($|0)==1|($|0)==4){ab=(c[b+196>>2]<<4&65520)+$|0}else if(($|0)==2|($|0)==5){ab=(c[b+200>>2]<<4&65520)+$|0}else{ab=0}$=c[9008]|0;ac=$+f|0;ad=c[9020]|0;ae=(ad|0)/4&-1;af=g-ae|0;ag=c[9004]|0;ah=ag-$|0;ai=(ad|0)/2&-1;ad=(ag|0)==($|0);if(!((W|0)!=457|ad)){lq((c[9016]|0)+f|0,g,+(ae|0),0.0,360.0,ab);break}if(!((W|0)!=489|ad)){ae=ut(96)|0;do{if((ae|0)==0){gk();$=ut(96)|0;if(($|0)!=0){aj=$;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=151888,v)|0)}else{aj=ae}}while(0);h[aj+24>>3]=+((c[9016]|0)+f|0);h[aj+32>>3]=+(g|0);h[aj+64>>3]=+((ah<<1>>>0)/3>>>0>>>0>>>0);h[aj+72>>3]=+(ai>>>0>>>0);h[aj+88>>3]=0.0;fP(2,aj,ab,0);uu(aj);break}if(ad){break}ae=(ab|0)==0;if(ae){ak=W}else{cI[Y&63](ab,ac,af,ah,ai);ak=c[V>>2]|0}do{if((ak|0)==252){if((c[b+208>>2]|0)!=1){X=10566;break}if((c[b+212>>2]|0)==-3|ae){X=10568}else{X=10567}}else{X=10566}}while(0);if((X|0)==10566){if(ae){X=10568}else{X=10567}}if((X|0)==10567){if(hG(Z)|0){X=10568}}do{if((X|0)==10568){ai=c[3524]|0;ah=c[ai+172>>2]|0;if((ah|0)==0){al=ai}else{cM[ah&511](0);al=c[3524]|0}ah=g-((c[9020]|0)/4&-1)|0;ai=(c[9004]|0)+f|0;c[M>>2]=(c[9008]|0)+f;c[N>>2]=ah;c[O>>2]=ai;c[P>>2]=ah;if((fl(M,N,O,P)|0)!=0){cN[c[al+56>>2]&255](c[M>>2]|0,c[N>>2]|0);cN[c[al+60>>2]&255](c[O>>2]|0,c[P>>2]|0)}ah=(c[9004]|0)+f|0;ai=(c[9020]|0)/4&-1;c[I>>2]=ah;c[J>>2]=g-ai;c[K>>2]=ah;c[L>>2]=ai+g;ai=c[3524]|0;if((fl(I,J,K,L)|0)!=0){cN[c[ai+56>>2]&255](c[I>>2]|0,c[J>>2]|0);cN[c[ai+60>>2]&255](c[K>>2]|0,c[L>>2]|0)}ai=((c[9020]|0)/4&-1)+g|0;ah=(c[9008]|0)+f|0;c[E>>2]=(c[9004]|0)+f;c[F>>2]=ai;c[G>>2]=ah;c[H>>2]=ai;ai=c[3524]|0;if((fl(E,F,G,H)|0)!=0){cN[c[ai+56>>2]&255](c[E>>2]|0,c[F>>2]|0);cN[c[ai+60>>2]&255](c[G>>2]|0,c[H>>2]|0)}ai=(c[9008]|0)+f|0;ah=(c[9020]|0)/4&-1;c[A>>2]=ai;c[B>>2]=ah+g;c[C>>2]=ai;c[D>>2]=g-ah;ah=c[3524]|0;if((fl(A,B,C,D)|0)!=0){cN[c[ah+56>>2]&255](c[A>>2]|0,c[B>>2]|0);cN[c[ah+60>>2]&255](c[C>>2]|0,c[D>>2]|0)}ah=c[(c[3524]|0)+172>>2]|0;if((ah|0)==0){break}cM[ah&511](1)}}while(0);Z=c[_>>2]|0;if((Z|0)==0|(Z|0)==3){break}if((c[b+208>>2]|0)==1){if((c[b+212>>2]|0)==-3){break}}cM[c[d>>2]&511](c[S>>2]|0);if((a[T]&1)==0){break}fn(b+64|0,e)}}while(0);L14473:do{if((X|0)==10585){do{if((W|0)==225){if((c[e+84>>2]|0)==0){break}c[12912]=c[b+184>>2];c[12910]=0;am=+h[b+152>>3];if(am>0.0){uE(z|0,0,40);c[z+4>>2]=2;c[z+8>>2]=2;h[z+16>>3]=am;c[z>>2]=c[b+160>>2];fN(z,x,y,123984);h[6458]=+h[b+168>>3];h[6457]=+h[b+176>>3];c[12910]=~~+h[x>>3]}c[12910]=-1;fm((c[9008]|0)+f|0,g,(c[9004]|0)+f|0,g,c[b+144>>2]|0);break L14473}else{if((W&1|0)!=0){break}if((W&4|0)==0){break L14473}if((c[b+8>>2]|0)!=1){break L14473}}}while(0);_=(c[9004]|0)+f|0;c[s>>2]=(c[9008]|0)+f;c[t>>2]=g;c[u>>2]=_;c[w>>2]=g;_=c[3524]|0;if((fl(s,t,u,w)|0)==0){break}cN[c[_+56>>2]&255](c[s>>2]|0,c[t>>2]|0);cN[c[_+60>>2]&255](c[u>>2]|0,c[w>>2]|0)}}while(0);if((c[b+8>>2]|0)!=1){an=c[R>>2]|0;cM[an&511](9);c[13542]=Q;i=j;return}b=c[V>>2]|0;if((b&4|0)==0){an=c[R>>2]|0;cM[an&511](9);c[13542]=Q;i=j;return}if(!((b|0)!=252&+h[7077]>0.0)){an=c[R>>2]|0;cM[an&511](9);c[13542]=Q;i=j;return}b=(c[9008]|0)+f|0;V=e+28|0;e=c[V>>2]|0;w=e>>>0>3?e>>>1:1;c[o>>2]=b;c[p>>2]=w+g;c[q>>2]=b;c[r>>2]=g-w;w=c[3524]|0;if((fl(o,p,q,r)|0)!=0){cN[c[w+56>>2]&255](c[o>>2]|0,c[p>>2]|0);cN[c[w+60>>2]&255](c[q>>2]|0,c[r>>2]|0)}r=(c[9004]|0)+f|0;f=c[V>>2]|0;V=f>>>0>3?f>>>1:1;c[k>>2]=r;c[l>>2]=V+g;c[m>>2]=r;c[n>>2]=g-V;V=c[3524]|0;if((fl(k,l,m,n)|0)==0){an=c[R>>2]|0;cM[an&511](9);c[13542]=Q;i=j;return}cN[c[V+56>>2]&255](c[k>>2]|0,c[l>>2]|0);cN[c[V+60>>2]&255](c[m>>2]|0,c[n>>2]|0);an=c[R>>2]|0;cM[an&511](9);c[13542]=Q;i=j;return}function fZ(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0.0;d=i;i=i+16|0;e=d|0;f=c[b+36>>2]|0;g=c[3524]|0;j=b+300|0;k=c[j>>2]|0;if((k|0)<=0){i=d;return}l=b+12|0;m=(f|0)==0;n=b+320|0;o=(f|0)<0;p=g+144|0;q=g+92|0;r=g+80|0;g=e;s=b+64|0;t=b+28|0;u=b+24|0;v=b+40|0;w=b+56|0;x=e|0;y=e+4|0;z=b+48|0;A=b+316|0;B=b+32|0;C=0;D=k;while(1){k=c[l>>2]|0;if((k|0)!=51|m){E=10612}else{if(((C|0)%(f|0)&-1|0)==0){E=10612}else{F=D}}do{if((E|0)==10612){E=0;G=c[n>>2]|0;if((c[G+(C<<6)>>2]|0)!=0){F=D;break}H=c[200]|0;I=~~(+(c[64768+(H*688&-1)>>2]|0)+(+h[G+(C<<6)+8>>3]- +h[64664+(H*688&-1)>>3])*+h[64776+(H*688&-1)>>3]+.5);H=c[144]|0;J=~~(+(c[64768+(H*688&-1)>>2]|0)+(+h[G+(C<<6)+16>>3]- +h[64664+(H*688&-1)>>3])*+h[64776+(H*688&-1)>>3]+.5);if((a[54144]&1)!=0){H=c[8240]|0;if((I|0)<(H+(c[7938]|0)|0)){F=D;break}K=c[8242]|0;if((J|0)<(K+(c[7940]|0)|0)){F=D;break}if((I|0)>((c[7939]|0)-H|0)){F=D;break}if((J|0)>((c[7941]|0)-K|0)){F=D;break}}do{if((k|0)==18|(k|0)==51){if(+h[z>>3]==-3.0){cK[c[q>>2]&63](+h[3817]*+h[G+(C<<6)+24>>3]);L=c[l>>2]|0}else{L=k}if(!((L|0)==51&o)){break}K=c[p>>2]|0;if((K|0)!=0){cM[K&511](56688)}cK[c[q>>2]&63](+h[3817]*+h[3818]);cR[c[r>>2]&127](I,J,6);c[g>>2]=c[s>>2];c[g+4>>2]=c[s+4>>2];c[g+8>>2]=c[s+8>>2];c[g+12>>2]=c[s+12>>2];K=c[t>>2]|0;do{if((c[u>>2]|0)!=0){M=+h[z>>3];H=c[(c[3524]|0)+92>>2]|0;if(M<0.0){cK[H&63](+h[3817]);break}else{cK[H&63](M);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[v>>3]);H=c[(c[3524]|0)+64>>2]|0;if((K|0)<-5){cM[H&511](-2)}else{cM[H&511](K)}H=c[3524]|0;if((a[w]&1)==0){if((c[H+96>>2]&1024|0)!=0){break}c[x>>2]=1;c[y>>2]=K}fn(e,H)}}while(0);G=(c[A>>2]|0)+(C<<3)|0;f9(b,G);cR[c[r>>2]&127](I,J,c[B>>2]|0);F=c[j>>2]|0}}while(0);k=C+1|0;if((k|0)<(F|0)){C=k;D=F}else{break}}i=d;return}function f_(b){b=b|0;var d=0,e=0,f=0.0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0,u=0,v=0.0,w=0.0,x=0,y=0,z=0,A=0,B=0,C=0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0,P=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0.0,_=0,$=0,ab=0.0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0.0,an=0,ao=0,ap=0.0,aq=0,ar=0,as=0,at=0,au=0,av=0.0,aw=0,ax=0,ay=0,az=0.0,aA=0,aB=0,aC=0,aD=0,aE=0.0;d=c[3524]|0;e=c[d+28>>2]|0;if(e>>>0>3){f=+(e>>>1|0)}else{f=1.0}e=b+12|0;g=c[e>>2]|0;do{if((g|0)==102|(g|0)==118|(g|0)==169|(g|0)==295|(g|0)==311|(g|0)==392|(g|0)==345){i=b+300|0;if((c[i>>2]|0)<=0){j=g;break}k=b+320|0;l=b+276|0;m=b+280|0;n=b+316|0;o=d+108|0;p=b+192|0;q=d+56|0;r=d+60|0;s=0.0;t=0;while(1){u=c[k>>2]|0;L14555:do{if((c[u+(t<<6)>>2]|0)==2){v=s}else{w=+h[u+(t<<6)+8>>3];x=c[e>>2]|0;y=(x|0)==392;if(y){z=c[l>>2]|0;A=c[9671]|0;B=A+(c[z+8>>2]|0)|0;C=aa(B-1|0,t-1|0);D=+(B|0);E=(+h[u+(t<<6)+56>>3]- +h[u+(t<<6)+48>>3])/(D*2.0);F=(+((A|0)/2&-1|0)+(w+ +(C+(c[m>>2]|0)|0)))/D+(+h[z+16>>3]+.5)}else{E=s;F=w}z=c[200]|0;w=+h[64664+(z*688&-1)>>3];D=+h[64672+(z*688&-1)>>3];C=wD){v=E;break}}else{if(Fw){v=E;break}}G=+(c[64768+(z*688&-1)>>2]|0);H=+h[64776+(z*688&-1)>>3];z=~~(G+(F-w)*H+.5);I=+h[u+(t<<6)+16>>3];A=c[144]|0;J=+h[64664+(A*688&-1)>>3];K=+h[64672+(A*688&-1)>>3];B=JK){v=E;break}}else{if(IJ){v=E;break}}L=+(c[64768+(A*688&-1)>>2]|0);M=+h[64776+(A*688&-1)>>3];A=~~(L+(I-J)*M+.5);I=+h[u+(t<<6)+40>>3];N=+h[u+(t<<6)+32>>3];do{if(B){if(I>3];Z=+h[u+(t<<6)+48>>3];do{if(y){ac=~~(G+(F-E-w)*H+.5);ad=~~(G+(F+E-w)*H+.5)}else{do{if(C){if(I>2]|0)+(t<<3)|0;f9(b,B);if((c[e>>2]|0)!=169){ac=ao;ad=an;break}if((c[o>>2]|0)==0){ac=ao;ad=an;break}hG(p);ac=ao;ad=an}}while(0);if((a[30528]&1)==0){cN[c[q>>2]&255](z,_);cN[c[r>>2]&255](z,$);H=+h[7077];if(H<0.0){cN[c[q>>2]&255](ac,_);cN[c[r>>2]&255](ad,_);cN[c[q>>2]&255](ac,$);cN[c[r>>2]&255](ad,$);v=E;break}if(H<=0.0){v=E;break}G=+(z>>>0>>>0);cN[c[q>>2]&255](~~(G-f*H),_);cN[c[r>>2]&255](~~(G+f*+h[7077]),_);cN[c[q>>2]&255](~~(G-f*+h[7077]),$);cN[c[r>>2]&255](~~(G+f*+h[7077]),$);v=E;break}x=ad-ac|0;C=aa(x,x);x=$-_|0;G=+((C+aa(x,x)|0)>>>0>>>0);H=+h[3817];if(G<=f*H*f*H*4.5){v=E;break}x=c[q>>2]|0;if((ac|0)==(ad|0)){cN[x&255](z,_);H=+(A>>>0>>>0);cN[c[r>>2]&255](z,~~(H-f*+h[3817]));cN[c[q>>2]&255](z,~~(H+f*+h[3817]));cN[c[r>>2]&255](z,$)}else{cN[x&255](ac,_);cN[c[r>>2]&255](ad,$)}H=+h[7077];if(H<=0.0){v=E;break}G=+(ac>>>0>>>0);w=+(ad>>>0>>>0);D=+($>>>0>>>0);Z=+(_>>>0>>>0);I=(G-w)/(D-Z+1.0e-10);M=+Q(+(I*I+1.0));L=f*H/M;H=G+L;J=G-L;cN[c[q>>2]&255](~~H,~~(Z+I*(H-G)));cN[c[r>>2]&255](~~J,~~(Z+I*(J-G)));G=f*+h[7077]/M;M=w+G;J=w-G;cN[c[q>>2]&255](~~M,~~(D+I*(M-w)));cN[c[r>>2]&255](~~J,~~(D+I*(J-w)));v=E}}while(0);u=t+1|0;if((u|0)<(c[i>>2]|0)){s=v;t=u}else{break}}j=c[e>>2]|0}else{j=g}}while(0);if(!((j|0)==86|(j|0)==118|(j|0)==279|(j|0)==311)){return}j=b+300|0;if((c[j>>2]|0)<=0){return}g=b+320|0;e=b+316|0;_=d+56|0;$=d+60|0;d=0;do{ad=c[g>>2]|0;do{if((c[ad+(d<<6)>>2]|0)!=2){v=+h[ad+(d<<6)+16>>3];ac=c[144]|0;E=+h[64664+(ac*688&-1)>>3];ap=+h[64672+(ac*688&-1)>>3];if(Eap){break}}else{if(vE){break}}an=~~(+(c[64768+(ac*688&-1)>>2]|0)+(v-E)*+h[64776+(ac*688&-1)>>3]+.5);E=+h[ad+(d<<6)+56>>3];v=+h[ad+(d<<6)+48>>3];ac=c[200]|0;ap=+h[64664+(ac*688&-1)>>3];F=+h[64672+(ac*688&-1)>>3];do{if(ap>2]|0;ab=+h[64776+(ac*688&-1)>>3];ak=~~(+(ao|0)+(E-ap)*ab+.5);if(as){av=ab;aw=ao;ax=ak;R=10732}else{ay=0;az=ab;aA=ao;aB=ak;R=10733}}else if((R|0)==10729){R=0;ab=F-ap;ak=c[64768+(ac*688&-1)>>2]|0;s=+(ak|0);if((E-F)*ab<0.0){w=+h[64776+(ac*688&-1)>>3];ao=~~(s+(ap-ap)*w+.5);if(at){av=w;aw=ak;ax=ao;R=10732;break}else{ay=1;az=w;aA=ak;aB=ao;R=10733;break}}else{w=+h[64776+(ac*688&-1)>>3];ao=~~(s+ab*w+.5);if(at){av=w;aw=ak;ax=ao;R=10732;break}else{ay=1;az=w;aA=ak;aB=ao;R=10733;break}}}}while(0);if((R|0)==10732){R=0;aC=~~(+(aw|0)+(v-ap)*av+.5);aD=ax}else if((R|0)==10733){R=0;E=F-ap;if((v-F)*E<0.0){aE=ap-ap}else{aE=E}ac=~~(+(aA|0)+aE*az+.5);if((ac|0)==(aB|0)&ay){break}else{aC=ac;aD=aB}}ac=(c[e>>2]|0)+(d<<3)|0;f9(b,ac);cN[c[_>>2]&255](aC,an);cN[c[$>>2]&255](aD,an);E=+h[7077];if(E<=0.0){break}w=+(an>>>0>>>0);cN[c[_>>2]&255](aC,~~(w-f*E));cN[c[$>>2]&255](aC,~~(w+f*+h[7077]));cN[c[_>>2]&255](aD,~~(w-f*+h[7077]));cN[c[$>>2]&255](aD,~~(w+f*+h[7077]))}}while(0);d=d+1|0;}while((d|0)<(c[j>>2]|0));return}function f$(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0.0,V=0,W=0,X=0,Y=0.0,Z=0.0,_=0,$=0.0,ab=0.0,ac=0.0,ad=0.0,ae=0,af=0.0,ag=0.0,ah=0.0,ai=0,aj=0.0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0.0,ar=0.0,as=0.0,at=0.0,au=0.0,av=0.0,aw=0.0,ax=0.0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0.0,aL=0.0,aM=0.0,aN=0.0,aO=0.0,aP=0.0,aQ=0.0,aR=0.0,aS=0.0,aT=0,aU=0.0,aV=0,aW=0,aX=0;e=i;i=i+112|0;f=e|0;g=e+56|0;j=c[3524]|0;k=b+12|0;l=b+300|0;do{if((c[k>>2]|0)==392){m=c[l>>2]|0;n=c[9670]|0;do{if((n|0)==1){if((c[b+280>>2]|0)!=0){break}c[3572]=0}else if((n|0)==2){c[3572]=0}}while(0);n=c[3568]|0;if((n|0)!=0){if((c[3572]|0)>=(m|0)){break}o=db(n,m<<6,91376)|0;c[3568]=o;n=c[3572]|0;if((n|0)<(m|0)){p=n;while(1){n=p+1|0;uE(o+(p<<6)+32|0,0,16);if((n|0)<(m|0)){p=n}else{break}}}c[3572]=m;break}p=m<<6;o=ut(p)|0;do{if((o|0)==0){gk();n=ut(p)|0;if((n|0)!=0){q=n;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=91376,v)|0)}else{q=o}}while(0);o=q;c[3568]=o;if((m|0)>0){p=0;while(1){n=p+1|0;uE(o+(p<<6)+32|0,0,16);if((n|0)<(m|0)){p=n}else{break}}}c[3572]=m}}while(0);q=c[l>>2]|0;if((q|0)<=0){i=e;return}p=b+320|0;o=b+276|0;n=g|0;r=g+4|0;s=g+40|0;t=g+44|0;u=g+8|0;w=g+40|0;x=g;y=g+32|0;g=b+200|0;z=f|0;A=f+4|0;B=f+40|0;C=f+44|0;D=f+8|0;E=f;F=f+32|0;G=f+40|0;f=b+280|0;H=b+192|0;I=H|0;J=j+56|0;K=j+60|0;L=j+108|0;M=b+208|0;N=j+64|0;O=b+28|0;P=b+56|0;Q=b+64|0;R=b+196|0;S=b+316|0;T=2;U=0.0;V=0;W=d;d=c[p>>2]|0;X=q;while(1){L14718:do{if((c[d+(V<<6)>>2]|0)>>>0<2){if(+h[d+(V<<6)+24>>3]<0.0){q=(T|0)==2;Y=+h[7030];do{if(q){if(Y<=0.0){Z=0.0;break}if((a[56232]&1)==0){Z=0.0;break}Z=Y*-.5}else{if(Y<0.0){Z=(+h[d+(V-1<<6)+8>>3]- +h[d+(V<<6)+8>>3])*.5;break}if((a[56232]&1)==0){Z=Y*(+h[d+(V-1<<6)+8>>3]- +h[d+(V<<6)+8>>3])*.5;break}else{Z=Y*-.5;break}}}while(0);do{if((V|0)<(X-1|0)){_=V+1|0;if((c[d+(_<<6)>>2]|0)==2){$=-0.0-Z;break}if(Y<0.0){$=(+h[d+(_<<6)+8>>3]- +h[d+(V<<6)+8>>3])*.5;break}if((a[56232]&1)==0){$=Y*(+h[d+(_<<6)+8>>3]- +h[d+(V<<6)+8>>3])*.5;break}else{$=Y*.5;break}}else{$=-0.0-Z}}while(0);if(q){ab=-0.0-$}else{ab=Z}Y=+h[d+(V<<6)+8>>3];ac=ab+Y;ad=$+Y}else{ac=+h[d+(V<<6)+48>>3];ad=+h[d+(V<<6)+56>>3]}_=c[k>>2]|0;if((_|0)==137){Y=+h[d+(V<<6)+32>>3];ae=c[144]|0;af=+h[64664+(ae*688&-1)>>3];ag=+h[64672+(ae*688&-1)>>3];do{if(afag){ah=ag;break}if(Y>=af){ah=Y;break}ah=af}else{if(Y>af){ah=af;break}if(Y>=ag){ah=Y;break}ah=ag}}while(0);ai=~~(+(c[64768+(ae*688&-1)>>2]|0)+(ah-af)*+h[64776+(ae*688&-1)>>3]+.5);aj=ah;ak=d+(V<<6)+40|0}else{ai=W;aj=U;ak=d+(V<<6)+16|0}ag=+h[ak>>3];do{if((_|0)==392){q=c[o>>2]|0;al=c[q+32>>2]|0;am=((al|0)>0?al:0)+V|0;al=c[9670]|0;if((al|0)==3|(al|0)==4){an=c[9671]|0;ao=an+(c[q+8>>2]|0)|0;ap=aa(ao-1|0,~~+h[d+(V<<6)+8>>3]-1|0);Y=+(ap+(c[f>>2]|0)|0);aq=+((an|0)/2&-1|0);ar=+(ao|0);as=+h[q+16>>3]+.5;at=(aq+(ac+Y))/ar+as;au=aj;av=(aq+(ad+Y))/ar+as;aw=ag;break}else if((al|0)==2){as=+h[q+16>>3];ar=+h[7030]*.5;Y=+(c[f>>2]|0);aq=as-ar+Y;ax=as+ar+Y;if((a[30080]&1)==0){ao=c[n>>2]|0;an=c[8798]|0;ap=(an|0)>0;ay=am;L14771:while(1){az=43264;while(1){aA=c[az>>2]|0;if((aA|0)==0){break}if((c[aA+4>>2]|0)==(ay|0)){aB=10821;break L14771}else{az=aA|0}}aC=ay-1|0;if(!((ay|0)>(an|0)&ap)){aB=10827;break}ay=((aC|0)%(an|0)&-1)+1|0}do{if((aB|0)==10821){aB=0;an=aA+8|0;c[x>>2]=c[an>>2];c[x+4>>2]=c[an+4>>2];c[x+8>>2]=c[an+8>>2];c[x+12>>2]=c[an+12>>2];c[x+16>>2]=c[an+16>>2];c[x+20>>2]=c[an+20>>2];c[x+24>>2]=c[an+24>>2];c[x+28>>2]=c[an+28>>2];c[x+32>>2]=c[an+32>>2];c[x+36>>2]=c[an+36>>2];c[x+40>>2]=c[an+40>>2];c[x+44>>2]=c[an+44>>2];c[x+48>>2]=c[an+48>>2];c[x+52>>2]=c[an+52>>2];c[n>>2]=ao;an=c[3524]|0;if((c[an+96>>2]&1024|0)!=0){c[r>>2]=ay;a[y]=0;aD=an;break}if((a[y]&1)!=0){aD=an;break}c[s>>2]=1;c[t>>2]=c[r>>2];aD=an}else if((aB|0)==10827){aB=0;c[r>>2]=aC;c[s>>2]=1;c[t>>2]=aC;c[u>>2]=aC;aD=c[3524]|0}}while(0);fn(w,aD)}else{ay=am+1|0;ao=c[z>>2]|0;an=43280;while(1){aE=c[an>>2]|0;if((aE|0)==0){aB=10805;break}if((c[aE+4>>2]|0)==(ay|0)){aB=10803;break}else{an=aE|0}}do{if((aB|0)==10803){aB=0;an=aE+8|0;c[E>>2]=c[an>>2];c[E+4>>2]=c[an+4>>2];c[E+8>>2]=c[an+8>>2];c[E+12>>2]=c[an+12>>2];c[E+16>>2]=c[an+16>>2];c[E+20>>2]=c[an+20>>2];c[E+24>>2]=c[an+24>>2];c[E+28>>2]=c[an+28>>2];c[E+32>>2]=c[an+32>>2];c[E+36>>2]=c[an+36>>2];c[E+40>>2]=c[an+40>>2];c[E+44>>2]=c[an+44>>2];c[E+48>>2]=c[an+48>>2];c[E+52>>2]=c[an+52>>2];c[z>>2]=ao;if((a[F]&1)!=0){break}c[B>>2]=1;c[C>>2]=c[A>>2]}else if((aB|0)==10805){aB=0;an=c[8798]|0;ap=(an|0)>0;az=ay;L14794:while(1){aF=43264;while(1){aG=c[aF>>2]|0;if((aG|0)==0){break}if((c[aG+4>>2]|0)==(az|0)){break L14794}else{aF=aG|0}}aH=az-1|0;if(!((az|0)>(an|0)&ap)){aB=10815;break}az=((aH|0)%(an|0)&-1)+1|0}if((aB|0)==10815){aB=0;c[A>>2]=aH;c[B>>2]=1;c[C>>2]=aH;c[D>>2]=aH;break}an=aG+8|0;c[E>>2]=c[an>>2];c[E+4>>2]=c[an+4>>2];c[E+8>>2]=c[an+8>>2];c[E+12>>2]=c[an+12>>2];c[E+16>>2]=c[an+16>>2];c[E+20>>2]=c[an+20>>2];c[E+24>>2]=c[an+24>>2];c[E+28>>2]=c[an+28>>2];c[E+32>>2]=c[an+32>>2];c[E+36>>2]=c[an+36>>2];c[E+40>>2]=c[an+40>>2];c[E+44>>2]=c[an+44>>2];c[E+48>>2]=c[an+48>>2];c[E+52>>2]=c[an+52>>2];c[z>>2]=ao;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[A>>2]=az;a[F]=0;break}if((a[F]&1)!=0){break}c[B>>2]=1;c[C>>2]=c[A>>2]}}while(0);fn(G,c[3524]|0)}c[g>>2]=am;aI=0;aJ=c[p>>2]|0;aK=ax;aL=aq}else if((al|0)==1){Y=+h[q+16>>3];aI=V;aJ=d;aK=ad+Y;aL=ac+Y}else{at=ac;au=aj;av=ad;aw=ag;break}Y=+h[aJ+(V<<6)+16>>3];ao=c[3568]|0;if(Y<0.0){ay=ao+(aI<<6)+32|0;ar=+h[ay>>3];h[ay>>3]=Y+ar;aM=ar}else{ay=ao+(aI<<6)+40|0;ar=+h[ay>>3];h[ay>>3]=Y+ar;aM=ar}ar=ag+aM;ay=c[144]|0;Y=+h[64664+(ay*688&-1)>>3];as=+h[64672+(ay*688&-1)>>3];ay=YY){aB=10835}else{aN=aM}}if((aB|0)==10835){aB=0;aN=Y}if(!(ay&aN>as)){if(!(as>3];af=+h[64672+(_*688&-1)>>3];do{if(agaf){aO=af;break}if(aw>=ag){aO=aw;break}aO=ag}else{if(aw>ag){aO=ag;break}if(aw>=af){aO=aw;break}aO=af}}while(0);ae=c[200]|0;ar=+h[64664+(ae*688&-1)>>3];as=+h[64672+(ae*688&-1)>>3];do{if(aras){aP=as}else{if(av>=ar){aP=av;break}aP=ar}}while(0);if(at>as){aQ=as;aR=aP;break}if(at>=ar){aQ=at;aR=aP;break}aQ=ar;aR=aP}else{do{if(av>ar){aS=ar}else{if(av>=as){aS=av;break}aS=as}}while(0);if(at>ar){aQ=ar;aR=aS;break}if(at>=as){aQ=at;aR=aS;break}aQ=as;aR=aS}}while(0);if(aR==aQ){if(aR==ar|aR==as){aT=ai;aU=au;break}}aq=+(c[64768+(ae*688&-1)>>2]|0);ax=+h[64776+(ae*688&-1)>>3];q=~~(aq+(aQ-ar)*ax+.5);al=~~(aq+(aR-ar)*ax+.5);ax=+(c[64768+(_*688&-1)>>2]|0);aq=+h[64776+(_*688&-1)>>3];am=~~(ax+(aO-ag)*aq+.5);if((ai|0)==(am|0)){if(aO==ag|aO==af){aT=ai;aU=au;break}}ay=c[k>>2]|0;do{if((ay|0)==153|(ay|0)==137|(ay|0)==169){ao=(c[S>>2]|0)+(V<<3)|0;f9(b,ao);aV=ai}else if((ay|0)==392){if(((c[9670]|0)-1|0)>>>0>=2){aV=ai;break}aV=~~(ax+(au-ag)*aq+.5)}else{aV=ai}}while(0);ay=c[I>>2]|0;do{if((ay|0)!=0){_=c[L>>2]|0;if((_|0)==0){break}ae=al-q|0;ao=am-aV|0;an=(ae|0)<0;ap=an?al:q;aF=(an?q-al|0:ae)+1|0;ae=(ao|0)<0;an=ae?am:aV;aW=(ae?aV-am|0:ao)+1|0;if((ay|0)==1|(ay|0)==4){aX=(c[R>>2]<<4&65520)+ay|0}else if((ay|0)==2|(ay|0)==5){aX=(c[g>>2]<<4&65520)+ay|0}else{aX=0}cI[_&63](aX,ap,an,aF,aW);if(!(hG(H)|0)){aT=ai;aU=au;break L14718}}}while(0);ay=c[(c[3524]|0)+172>>2]|0;if((ay|0)!=0){cM[ay&511](0)}cN[c[J>>2]&255](q,aV);cN[c[K>>2]&255](q,am);cN[c[K>>2]&255](al,am);cN[c[K>>2]&255](al,aV);cN[c[K>>2]&255](q,aV);ay=c[(c[3524]|0)+172>>2]|0;if((ay|0)!=0){cM[ay&511](1)}if((c[L>>2]|0)==0){aT=ai;aU=au;break}if((c[M>>2]|0)==0){aT=ai;aU=au;break}cM[c[N>>2]&511](c[O>>2]|0);if((a[P]&1)==0){aT=ai;aU=au;break}fn(Q,j);aT=ai;aU=au}else{aT=W;aU=U}}while(0);m=c[p>>2]|0;ay=V+1|0;aW=c[l>>2]|0;if((ay|0)<(aW|0)){T=c[m+(V<<6)>>2]|0;U=aU;V=ay;W=aT;d=m;X=aW}else{break}}i=e;return}function f0(b){b=b|0;var d=0,e=0,f=0,g=0,i=0,j=0.0,k=0.0,l=0.0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0;if((c[(c[3524]|0)+148>>2]|0)==0){f_(b);return}d=b+300|0;if(((c[d>>2]|0)-1|0)<=0){return}e=b+320|0;f=0;while(1){g=c[e>>2]|0;i=f+1|0;do{if((c[g+(f<<6)>>2]|0)!=2){if((c[g+(i<<6)>>2]|0)==2){break}j=+h[g+(f<<6)+8>>3];k=+h[g+(f<<6)+56>>3];l=+h[g+(f<<6)+16>>3];m=+h[g+(f<<6)+40>>3];n=+h[g+(i<<6)+8>>3];o=+h[g+(i<<6)+56>>3];p=+h[g+(i<<6)+16>>3];q=+h[g+(i<<6)+40>>3];if((a[30528]&1)==0){r=m-l;if(r*(q-p)<0.0){s=p-q;t=(n*r+j*s)/(r+s);s=m+(q-m)*(t-j)/(n-j);gh(j,k,l,m,t,t,s,s,b);gh(t,t,s,s,n,o,p,q,b);break}else{gh(j,k,l,m,n,o,p,q,b);break}}else{s=(p-l)/(n-j);t=(q-m)/(o-k);r=l-j*s;u=(m-k*t-r)/(s-t);t=r+s*u;if((j-u)*(u-n)>0.0){gh(j,k,l,m,u,u,t,t,b);gh(u,u,t,t,n,o,p,q,b);break}else{gh(j,k,l,m,n,o,p,q,b);break}}}}while(0);if((i|0)<((c[d>>2]|0)-1|0)){f=i}else{break}}return}function f1(a){a=a|0;var b=0,d=0,e=0,f=0.0,g=0,i=0,j=0,k=0,l=0,m=0.0,n=0,o=0.0,p=0.0,q=0,r=0.0,s=0.0,t=0.0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0.0,C=0,D=0.0,E=0,F=0,G=0,H=0.0,I=0,J=0,K=0.0,L=0.0,M=0.0,N=0,O=0;b=c[3524]|0;d=c[b+28>>2]|0;e=d>>>0<8;if(e){f=e?1.0:0.0}else{f=+(d>>>2|0)}d=a+300|0;if((c[d>>2]|0)<=0){return}e=a+320|0;g=a+316|0;i=b+56|0;j=b+60|0;b=a+12|0;k=0;do{l=c[e>>2]|0;do{if((c[l+(k<<6)>>2]|0)!=2){m=+h[l+(k<<6)+8>>3];n=c[200]|0;o=+h[64664+(n*688&-1)>>3];p=+h[64672+(n*688&-1)>>3];if(op){break}}else{if(mo){break}}q=~~(+(c[64768+(n*688&-1)>>2]|0)+(m-o)*+h[64776+(n*688&-1)>>3]+.5);o=+h[l+(k<<6)+40>>3];m=+h[l+(k<<6)+32>>3];p=+h[l+(k<<6)+24>>3];r=+h[l+(k<<6)+16>>3];n=c[144]|0;s=+h[64664+(n*688&-1)>>3];t=+h[64672+(n*688&-1)>>3];do{if(s>2]|0;B=+h[64776+(n*688&-1)>>3];C=~~(+(x|0)+(o-s)*B+.5);if(y){D=B;E=x;F=C;w=10925}else{G=0;H=B;I=x;J=C;w=10926}}else if((w|0)==10922){w=0;B=t-s;C=c[64768+(n*688&-1)>>2]|0;K=+(C|0);if((o-t)*B<0.0){L=+h[64776+(n*688&-1)>>3];x=~~(K+(s-s)*L+.5);if(z){D=L;E=C;F=x;w=10925;break}else{G=1;H=L;I=C;J=x;w=10926;break}}else{L=+h[64776+(n*688&-1)>>3];x=~~(K+B*L+.5);if(z){D=L;E=C;F=x;w=10925;break}else{G=1;H=L;I=C;J=x;w=10926;break}}}}while(0);if((w|0)==10926){w=0;o=t-s;if((m-t)*o<0.0){M=s-s}else{M=o}n=~~(+(I|0)+M*H+.5);if((n|0)==(J|0)&G){break}else{N=n;O=J}}else if((w|0)==10925){w=0;N=~~(+(E|0)+(m-s)*D+.5);O=F}n=(c[g>>2]|0)+(k<<3)|0;f9(a,n);cN[c[i>>2]&255](q,N);cN[c[j>>2]&255](q,O);o=+(q>>>0>>>0);n=c[144]|0;cN[c[i>>2]&255](~~(o-f*+h[7077]),~~(+(c[64768+(n*688&-1)>>2]|0)+(r- +h[64664+(n*688&-1)>>3])*+h[64776+(n*688&-1)>>3]+.5));n=c[144]|0;cN[c[j>>2]&255](q,~~(+(c[64768+(n*688&-1)>>2]|0)+(r- +h[64664+(n*688&-1)>>3])*+h[64776+(n*688&-1)>>3]+.5));n=c[144]|0;cN[c[i>>2]&255](~~(o+f*+h[7077]),~~(+(c[64768+(n*688&-1)>>2]|0)+(p- 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d=0,e=0,f=0,g=0.0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0.0,I=0.0,J=0.0,K=0,L=0.0,M=0.0,N=0.0,O=0.0,P=0.0,Q=0.0,R=0,S=0.0,T=0.0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0.0,ab=0,ac=0,ad=0.0,ae=0,af=0,ag=0,ah=0.0,ai=0,aj=0,ak=0.0,al=0.0,am=0.0,an=0,ao=0,ap=0,aq=0.0,ar=0,as=0,at=0.0,au=0.0,av=0.0,aw=0.0,ax=0.0,ay=0.0,az=0.0,aA=0.0,aB=0.0,aC=0.0,aD=0.0,aE=0.0,aF=0.0,aG=0.0,aH=0,aI=0,aJ=0,aK=0,aL=0.0,aM=0.0,aN=0,aO=0,aP=0.0,aQ=0,aR=0,aS=0.0,aT=0,aU=0,aV=0,aW=0;d=c[3524]|0;e=c[d+28>>2]|0;f=e>>>0<8;if(f){g=f?1.0:0.0}else{g=+(e>>>2|0)}e=b+300|0;f=c[e>>2]|0;if((f|0)<=0){return}i=b+320|0;j=b+192|0;k=b+208|0;l=d+64|0;m=b+28|0;n=b+56|0;o=b+64|0;p=b+316|0;q=d+56|0;r=d+60|0;s=b+12|0;t=b+144|0;u=b+152|0;v=j|0;w=d+108|0;x=b+196|0;y=b+200|0;z=b+212|0;A=2;B=0;C=c[i>>2]|0;D=f;while(1){do{if((c[C+(B<<6)>>2]|0)==2){E=A;F=C;G=D}else{H=+h[C+(B<<6)+8>>3];f=c[200]|0;I=+h[64664+(f*688&-1)>>3];J=+h[64672+(f*688&-1)>>3];K=IJ){E=A;F=C;G=D;break}}else{if(HI){E=A;F=C;G=D;break}}L=+(c[64768+(f*688&-1)>>2]|0);M=+h[64776+(f*688&-1)>>3];f=~~(L+(H-I)*M+.5);N=+h[C+(B<<6)+40>>3];O=+h[C+(B<<6)+32>>3];P=+h[C+(B<<6)+24>>3];Q=+h[C+(B<<6)+16>>3];R=N>3];N=+h[64672+(R*688&-1)>>3];U=O>2]|0;aa=+h[64776+(R*688&-1)>>3];ab=~~(+(Y|0)+(S-O)*aa+.5);if(Z){ac=1;ad=aa;ae=Y;af=ab;X=10957}else{ag=1;ah=aa;ai=Y;aj=ab;X=10958}}else if((X|0)==10954){X=0;aa=N-O;ab=c[64768+(R*688&-1)>>2]|0;ak=+(ab|0);if((S-N)*aa<0.0){al=+h[64776+(R*688&-1)>>3];Y=~~(ak+(O-O)*al+.5);if(_){ac=0;ad=al;ae=ab;af=Y;X=10957;break}else{ag=0;ah=al;ai=ab;aj=Y;X=10958;break}}else{al=+h[64776+(R*688&-1)>>3];Y=~~(ak+aa*al+.5);if(_){ac=0;ad=al;ae=ab;af=Y;X=10957;break}else{ag=0;ah=al;ai=ab;aj=Y;X=10958;break}}}}while(0);if((X|0)==10958){X=0;S=N-O;if((T-N)*S<0.0){am=O-O}else{am=S}R=~~(+(ai|0)+am*ah+.5);if((R|0)==(aj|0)&(ag^1)){E=A;F=C;G=D;break}else{an=R;ao=0;ap=ag;aq=ah;ar=ai;as=aj}}else 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L15142}}while(0);uh(-1,198096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);i=e;return}else{do{if(t){if((a[64788+((c[144]|0)*688&-1)|0]&1)!=0){break}Y=p-1|0;ac=+h[o+(Y<<6)+8>>3];ad=+h[o+(Y<<6)+16>>3];ae=+h[o+8>>3];af=+h[o+16>>3];break L15142}}while(0);Y=c[b+304>>2]|0;u=(a[64788+(Y*688&-1)|0]&1)==0;X=+h[o+8>>3];if(u){ag=X}else{ag=+Z(+(X*+h[64800+(Y*688&-1)>>3]))}$=c[b+308>>2]|0;ah=(a[64788+($*688&-1)|0]&1)==0;X=+h[o+16>>3];if(ah){ai=X}else{ai=+Z(+(X*+h[64800+($*688&-1)>>3]))}aj=p-1|0;X=+h[o+(aj<<6)+8>>3];if(u){ak=X}else{ak=+Z(+(X*+h[64800+(Y*688&-1)>>3]))}X=+h[o+(aj<<6)+16>>3];if(ah){ac=ak;ad=X;ae=ag;af=ai;break}ac=ak;ad=+Z(+(X*+h[64800+($*688&-1)>>3]));ae=ag;af=ai}}while(0);ai=af-ad;ag=ac-ae;L15166:do{if((p|0)>1){t=64664+(r*688&-1)|0;ak=+h[91];X=+h[96];$=c[144]|0;ah=64664+($*688&-1)|0;W=+h[21];Q=+h[68];H=+h[5279];O=+h[2];D=+h[12];N=+h[403];z=+h[391];M=+h[395];V=+h[399];L=+h[404];K=+h[392];J=+h[396];I=+h[400];U=+h[406];A=+h[394];w=+h[398];ab=+h[402];E=+(c[180]|0);aj=c[186]|0;T=+(c[40]|0);Y=c[46]|0;u=64788+($*688&-1)|0;$=b+304|0;al=b+308|0;S=ag;R=ai;F=-0.0-(ae*ai+af*ag);am=1;L15168:while(1){L15170:do{if(n){G=(+h[o+(am<<6)+8>>3]- +h[t>>3])*ak+X+-1.0;B=(+h[o+(am<<6)+16>>3]- 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L15195}}while(0);am=c[b+304>>2]|0;ao=+h[o+(r<<6)+8>>3];if((a[64788+(am*688&-1)|0]&1)==0){az=ao}else{az=+Z(+(ao*+h[64800+(am*688&-1)>>3]))}am=c[b+308>>2]|0;ao=+h[o+(r<<6)+16>>3];if((a[64788+(am*688&-1)|0]&1)==0){aw=az;ax=ao;ay=$;break}aw=az;ax=+Z(+(ao*+h[64800+(am*688&-1)>>3]));ay=$}}while(0);az=+(r|0);ao=(aw-ae)/az;ae=(ax-af)/az;am=s-1|0;af=+(am|0);at=(ac-aw)/af;aw=(ad-ax)/af;if(d){ax=+(r<<1|0);ad=+(am<<1|0);am=b+304|0;d=b+308|0;u=b+23|0;Y=0;do{do{if((a[64788+(ay*688&-1)|0]&1)==0){if((a[64788+((c[144]|0)*688&-1)|0]&1)!=0){au=11127;break}aj=c[j+(Y<<2)>>2]|0;ac=+h[o+(aj<<6)+8>>3];as=+h[o+(aj<<6)+16>>3];aj=c[j+(((5-Y|0)%4&-1)<<2)>>2]|0;ah=c[j+(((Y+2|0)%4&-1)<<2)>>2]|0;aA=ac-(+h[o+(aj<<6)+8>>3]-ac)/ax-(+h[o+(ah<<6)+8>>3]-ac)/ad;aB=as-(+h[o+(aj<<6)+16>>3]-as)/ax-(+h[o+(ah<<6)+16>>3]-as)/ad;aC=c[am>>2]|0}else{au=11127}}while(0);if((au|0)==11127){au=0;$=c[am>>2]|0;ah=(a[64788+($*688&-1)|0]&1)==0;as=+h[o+(Y<<6)+8>>3];if(ah){aD=as}else{aD=+Z(+(as*+h[64800+($*688&-1)>>3]))}aj=c[d>>2]|0;t=(a[64788+(aj*688&-1)|0]&1)==0;ac=+h[o+(Y<<6)+16>>3];if(t){aE=ac}else{aE=+Z(+(ac*+h[64800+(aj*688&-1)>>3]))}ap=(5-Y|0)%4&-1;ar=+h[o+(ap<<6)+8>>3];if(ah){aF=as;aG=ar}else{an=+h[64800+($*688&-1)>>3];aq=+Z(+(ar*an));aF=+Z(+(as*an));aG=aq}aq=+h[o+(ap<<6)+16>>3];if(t){aH=ac;aI=aq}else{an=+h[64800+(aj*688&-1)>>3];ar=+Z(+(aq*an));aH=+Z(+(ac*an));aI=ar}ap=(Y+2|0)%4&-1;ar=+h[o+(ap<<6)+8>>3];if(ah){aJ=as;aK=ar}else{an=+h[64800+($*688&-1)>>3];aq=+Z(+(ar*an));aJ=+Z(+(as*an));aK=aq}aq=+h[o+(ap<<6)+16>>3];if(t){aL=ac;aM=aq}else{an=+h[64800+(aj*688&-1)>>3];as=+Z(+(aq*an));aL=+Z(+(ac*an));aM=as}aA=aD-(aG-aF)/ax-(aK-aJ)/ad;aB=aE-(aI-aH)/ax-(aM-aL)/ad;aC=$}L15235:do{if((aC|0)!=99){if(!(aA>-8.988465674311579e+307&aA<8.988465674311579e+307)){break}if((a[64788+(aC*688&-1)|0]&1)==0){aN=aA}else{if(aA<=0.0){break}as=+_(+aA);aN=as/+h[64800+(aC*688&-1)>>3]}if((a[u]&1)!=0|(aC|0)<0){break}$=64712+(aC*688&-1)|0;if(aN<+h[$>>3]){h[$>>3]=aN;aO=c[am>>2]|0}else{aO=aC}$=64664+(aO*688&-1)|0;do{if(aN<+h[$>>3]){if((c[64648+(aO*688&-1)>>2]&1|0)==0){break L15235}if((c[64728+(aO*688&-1)>>2]&1|0)==0){h[$>>3]=aN;break}as=+h[64736+(aO*688&-1)>>3];if(as>aN){h[$>>3]=as;break L15235}else{h[$>>3]=aN;break}}}while(0);$=c[am>>2]|0;aj=64720+($*688&-1)|0;if(aN>+h[aj>>3]){h[aj>>3]=aN;aP=c[am>>2]|0}else{aP=$}$=64672+(aP*688&-1)|0;if(aN<=+h[$>>3]){break}if((c[64648+(aP*688&-1)>>2]&2|0)==0){break}if((c[64732+(aP*688&-1)>>2]&2|0)==0){h[$>>3]=aN;break}as=+h[64760+(aP*688&-1)>>3];if(as>3]=as;break}else{h[$>>3]=aN;break}}}while(0);$=c[d>>2]|0;L15268:do{if(($|0)!=99){if(!(aB>-8.988465674311579e+307&aB<8.988465674311579e+307)){break}if((a[64788+($*688&-1)|0]&1)==0){aQ=aB}else{if(aB<=0.0){break}as=+_(+aB);aQ=as/+h[64800+($*688&-1)>>3]}if((a[u]&1)!=0|($|0)<0){break}aj=64712+($*688&-1)|0;if(aQ<+h[aj>>3]){h[aj>>3]=aQ;aR=c[d>>2]|0}else{aR=$}aj=64664+(aR*688&-1)|0;do{if(aQ<+h[aj>>3]){if((c[64648+(aR*688&-1)>>2]&1|0)==0){break L15268}if((c[64728+(aR*688&-1)>>2]&1|0)==0){h[aj>>3]=aQ;break}as=+h[64736+(aR*688&-1)>>3];if(as>aQ){h[aj>>3]=as;break L15268}else{h[aj>>3]=aQ;break}}}while(0);aj=c[d>>2]|0;t=64720+(aj*688&-1)|0;if(aQ>+h[t>>3]){h[t>>3]=aQ;aS=c[d>>2]|0}else{aS=aj}aj=64672+(aS*688&-1)|0;if(aQ<=+h[aj>>3]){break}if((c[64648+(aS*688&-1)>>2]&2|0)==0){break}if((c[64732+(aS*688&-1)>>2]&2|0)==0){h[aj>>3]=aQ;break}as=+h[64760+(aS*688&-1)>>3];if(as>3]=as;break}else{h[aj>>3]=aQ;break}}}while(0);Y=Y+1|0;}while((Y|0)<4);i=e;return}aQ=+P(+ao);aB=+P(+at);do{if(aQ>>0<2){if((c[(c[3524]|0)+144>>2]|0)!=0){break}i=e;return}}while(0);if(!d){aV=aU;aW=0;aX=aS;aY=ay;break}aV=(c[(c[3524]|0)+96>>2]&512|0)==0|aU;aW=1;aX=aS;aY=ay}}while(0);ay=(a[64788+(aY*688&-1)|0]&1)==0;if(ay){if((a[64788+((c[144]|0)*688&-1)|0]&1)==0){aZ=aV}else{au=11205}}else{au=11205}if((au|0)==11205){aZ=1}aV=c[64652+(aY*688&-1)>>2]|0;if((aV&1|0)==0){a_=64680+(aY*688&-1)|0}else{a_=64664+(aY*688&-1)|0}aN=+h[a_>>3];if((aV&2|0)==0){a$=64688+(aY*688&-1)|0}else{a$=64672+(aY*688&-1)|0}aA=+h[a$>>3];a$=c[144]|0;aV=c[64652+(a$*688&-1)>>2]|0;if((aV&1|0)==0){a0=64680+(a$*688&-1)|0}else{a0=64664+(a$*688&-1)|0}ad=+h[a0>>3];if((aV&2|0)==0){a1=64688+(a$*688&-1)|0}else{a1=64672+(a$*688&-1)|0}aL=+h[a1>>3];if(n){a1=c[34]|0;aV=c[64652+(a1*688&-1)>>2]|0;if((aV&1|0)==0){a2=64680+(a1*688&-1)|0}else{a2=64664+(a1*688&-1)|0}if((aV&2|0)==0){a3=64688+(a1*688&-1)|0}else{a3=64672+(a1*688&-1)|0}a4=+h[a3>>3];a5=+h[a2>>3]}else{a4=0.0;a5=0.0}do{if(aT){if((c[(c[3524]|0)+152>>2]|0)==0|aZ){break}if(n){a6=1.0;a7=1.0}else{a6=+h[64776+(aY*688&-1)>>3]>0.0?1.0:-1.0;a7=+h[64776+(a$*688&-1)>>3]>0.0?1.0:-1.0}if(aQ>aB){a2=aw*a7>0.0;a3=ao*a6>0.0;a1=aa(a2?s:1,av)-(a3?av:1)|0;aV=-av|0;a8=av;a9=a3?1:-1;ba=(a3?aV:av)+(a2?aV:av)|0;bb=a1;bc=aa(s,av)}else{a1=at*a6>0.0;aV=ae*a7>0.0;a2=aa(a1?1:s,av)-(aV?1:av)|0;a3=aa(s,av);a8=s;a9=a1?av:-av|0;ba=aa(a3,a1?-1:1)+(aV?-1:1)|0;bb=a2;bc=a3}if(aX){bd=bc*3&-1}else{bd=aW?bc<<2:bc}a3=bd<<3;a2=ut(a3)|0;do{if((a2|0)==0){gk();aV=ut(a3)|0;if((aV|0)!=0){be=aV;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=177456,v)|0)}else{be=a2}}while(0);a2=be;aM=+h[o+8>>3];ax=((aM- +h[o+(r<<6)+8>>3])/az+(aM- +h[o+(al<<6)+8>>3])/af)*.5;aM=+h[o+16>>3];aH=((aM- +h[o+(r<<6)+16>>3])/az+(aM- +h[o+(al<<6)+16>>3])/af)*.5;aM=+h[o+24>>3];aI=((aM- +h[o+(r<<6)+24>>3])/az+(aM- +h[o+(al<<6)+24>>3])/af)*.5;do{if((p|0)>0){a3=aN>3];aE=+h[o+(a_<<6)+16>>3];aJ=+h[o+(a_<<6)+24>>3];aK=aM-ax;aF=ax+aM;aM=aE-aH;aG=aH+aE;aE=aJ-aI;aD=aI+aJ;do{if(a3){if(!(aKaA)){au=11246;break}if(aFaA){au=11257}else{au=11246}}else{if(!(aKaN)){au=11246;break}if(aFaN){au=11257}else{au=11246}}}while(0);L15382:do{if((au|0)==11246){au=0;do{if(aS){if(!(aMaL)){break}if(aGaL){au=11257;break L15382}}else{if(!(aMad)){break}if(aGad){au=11257;break L15382}}}while(0);if(!n){au=11273;break}if(d){if(!(aEa4)){au=11273;break}if(aDa4){au=11257;break}else{au=11273;break}}else{if(!(aEa5)){au=11273;break}if(aDa5){au=11257;break}else{au=11273;break}}}}while(0);L15396:do{if((au|0)==11257){au=0;do{if(aKaF)){break}if(aAaF){bf=aP;bg=u;bh=aR;bi=aU;bj=a0;bk=a1;break L15396}}else{if(!(aNaK)){break}if(aAaK){bf=aP;bg=u;bh=aR;bi=aU;bj=a0;bk=a1;break L15396}}}while(0);do{if(aMaG)){break}if(aLaG){bf=aP;bg=u;bh=aR;bi=aU;bj=a0;bk=a1;break L15396}}else{if(!(adaM)){break}if(aLaM){bf=aP;bg=u;bh=aR;bi=aU;bj=a0;bk=a1;break L15396}}}while(0);if(!n){au=11273;break}if(aEaD)){au=11273;break}if(a4aD){bf=aP;bg=u;bh=aR;bi=aU;bj=a0;bk=a1;break}else{au=11273;break}}else{if(!(a5aE)){au=11273;break}if(a4aE){bf=aP;bg=u;bh=aR;bi=aU;bj=a0;bk=a1;break}else{au=11273;break}}}}while(0);do{if((au|0)==11273){au=0;if((aP|0)<0){bl=a_;bm=1;bn=1;bo=0}else{aO=((u|0)==0&1)+a0|0;aC=u+1|0;if((aO|0)!=1&(aC|0)>(a1|0)){au=11275;break L15375}else{bl=aP;bm=aC;bn=aO;bo=a1}}if(Y){aE=+h[o+(a_<<6)+32>>3];aD=+h[8341];do{if(aD>3]=bp;bf=bl;bg=bm;bh=a_;bi=aU+1|0;bj=bn;bk=bo;break}aD=+h[o+(a_<<6)+40>>3];aE=+h[8341];do{if(aE>3]=bq;aE=+h[o+(a_<<6)+48>>3];aD=+h[8341];do{if(aD>3]=br;aD=+h[o+(a_<<6)+56>>3];aE=+h[8341];do{if(aE>3]=bs;if(!aW){bf=bl;bg=bm;bh=a_;bi=aO;bj=bn;bk=bo;break}h[a2+(aO<<3)>>3]=+h[o+(a_<<6)+32>>3];bf=bl;bg=bm;bh=a_;bi=aU+4|0;bj=bn;bk=bo}}while(0);aO=a_+a9|0;j=aV-1|0;if((j|0)==0){if((bk|0)==0){bt=bg}else{if((bg|0)<1|(bg|0)==(bk|0)){bt=bk}else{au=11307;break}}bu=0;bv=aO+ba|0;bw=bt;bx=a8}else{bu=bg;bv=aO;bw=bk;bx=j}j=am+1|0;if((j|0)<(p|0)){aV=bx;a1=bw;a0=bj;a_=bv;aU=bi;aR=bh;u=bu;aP=bf;am=j}else{au=11310;break}}if((au|0)==11307){uh(-1,169296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);i=e;return}else if((au|0)==11310){if(!((bw|0)>0&(bj|0)>0)){break}if(n){aE=+h[64664+((c[200]|0)*688&-1)>>3];aD=+h[91];aM=+h[96];aG=(+h[o+(bf<<6)+8>>3]-aE)*aD+aM+-1.0;aK=+h[64664+((c[144]|0)*688&-1)>>3];aF=+h[21];aJ=+h[68];as=(+h[o+(bf<<6)+16>>3]-aK)*aF+aJ+-1.0;an=+h[5279];ac=+h[2];aq=+h[12];ar=(+h[o+(bf<<6)+24>>3]-an)*ac+aq+-1.0;ag=+h[403];ai=+h[391];F=+h[395];R=+h[399];S=+h[404];T=+h[392];I=+h[396];J=+h[400];K=+h[406];L=+h[394];E=+h[398];V=+h[402];M=K+aG*L+as*E+ar*V;z=M==0.0?1.0e-5:M;M=+(c[180]|0);am=c[186]|0;N=+(c[40]|0);aP=c[46]|0;ab=+P(+(ao+at))*.5;c[k>>2]=~~(+(~~((ag+aG*ai+as*F+ar*R)/z*M)+am|0)-ab);w=+P(+(ae+aw))*.5;c[k+4>>2]=~~(w+ +(~~((S+aG*T+as*I+ar*J)/z*N)+aP|0));z=(+h[o+(bh<<6)+8>>3]-aE)*aD+aM+-1.0;ar=(+h[o+(bh<<6)+16>>3]-aK)*aF+aJ+-1.0;as=(+h[o+(bh<<6)+24>>3]-an)*ac+aq+-1.0;aG=K+z*L+ar*E+as*V;A=aG==0.0?1.0e-5:aG;c[k+12>>2]=~~(ab+ +(~~((ag+z*ai+ar*F+as*R)/A*M)+am|0));c[k+16>>2]=~~(+(~~((S+z*T+ar*I+as*J)/A*N)+aP|0)-w);w=(aN-aE)*aD+aM+-1.0;A=(ad-aK)*aF+aJ+-1.0;as=(a5-an)*ac+aq+-1.0;ar=K+w*L+A*E+as*V;z=ar==0.0?1.0e-5:ar;c[k+24>>2]=~~((ag+w*ai+A*F+as*R)/z*M)+am;c[k+28>>2]=~~((S+w*T+A*I+as*J)/z*N)+aP;z=(aA-aE)*aD+aM+-1.0;aM=(aL-aK)*aF+aJ+-1.0;aJ=(a4-an)*ac+aq+-1.0;aq=K+z*L+aM*E+aJ*V;V=aq==0.0?1.0e-5:aq;c[k+36>>2]=~~((ag+z*ai+aM*F+aJ*R)/V*M)+am;c[k+40>>2]=~~((S+z*T+aM*I+aJ*J)/V*N)+aP}else{aP=c[200]|0;N=+(c[64768+(aP*688&-1)>>2]|0);V=+h[o+(bf<<6)+8>>3];J=a6*+P(+ax);aJ=+h[64664+(aP*688&-1)>>3];I=+h[64776+(aP*688&-1)>>3];c[k>>2]=~~(N+I*(V-J-aJ)+.5);aP=c[144]|0;V=+(c[64768+(aP*688&-1)>>2]|0);aM=+h[o+(bf<<6)+16>>3];T=a7*+P(+aH);z=+h[64664+(aP*688&-1)>>3];S=+h[64776+(aP*688&-1)>>3];c[k+4>>2]=~~(V+S*(aM+T-z)+.5);c[k+12>>2]=~~(N+(J+ +h[o+(bh<<6)+8>>3]-aJ)*I+.5);c[k+16>>2]=~~(V+(+h[o+(bh<<6)+16>>3]-T-z)*S+.5);c[k+24>>2]=~~(N+(aN-aJ)*I+.5);c[k+28>>2]=~~(V+(aL-z)*S+.5);c[k+36>>2]=~~(N+(aA-aJ)*I+.5);c[k+40>>2]=~~(V+(ad-z)*S+.5)}cI[c[(c[3524]|0)+152>>2]&63](bw,bj,a2,k|0,q);break}else if((au|0)==11275){uh(-1,172960,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);i=e;return}}}while(0);uu(be);i=e;return}}while(0);if(ay){by=(a[64788+(a$*688&-1)|0]&1)!=0}else{by=1}if((c[(c[3524]|0)+148>>2]|0)==0){uf(-1,156360,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(by){a$=c[b+304>>2]|0;ay=(a[64788+(a$*688&-1)|0]&1)==0;a7=+h[o+(r<<6)+8>>3];if(ay){a6=+h[o+8>>3];bz=a6;bA=a7;bB=a6}else{a6=+h[64800+(a$*688&-1)>>3];aw=+Z(+(a7*a6));a7=+h[o+8>>3];bz=+Z(+(a7*a6));bA=aw;bB=a7}be=c[b+308>>2]|0;q=(a[64788+(be*688&-1)|0]&1)==0;a7=+h[o+(r<<6)+16>>3];if(q){aw=+h[o+16>>3];bC=aw;bD=a7;bE=aw}else{aw=+h[64800+(be*688&-1)>>3];a6=+Z(+(a7*aw));a7=+h[o+16>>3];bC=+Z(+(a7*aw));bD=a6;bE=a7}k=c[b+312>>2]|0;bj=(a[64788+(k*688&-1)|0]&1)==0;a7=+h[o+(r<<6)+24>>3];if(bj){a6=+h[o+24>>3];bF=a6;bG=a7;bH=a6}else{a6=+h[64800+(k*688&-1)>>3];aw=+Z(+(a7*a6));a7=+h[o+24>>3];bF=+Z(+(a7*a6));bG=aw;bH=a7}a7=+h[o+(al<<6)+8>>3];if(ay){bI=bB;bJ=a7}else{aw=+h[64800+(a$*688&-1)>>3];a6=+Z(+(a7*aw));bI=+Z(+(bB*aw));bJ=a6}a6=+h[o+(al<<6)+16>>3];if(q){bK=bE;bL=a6}else{aw=+h[64800+(be*688&-1)>>3];bB=+Z(+(a6*aw));bK=+Z(+(bE*aw));bL=bB}bB=+h[o+(al<<6)+24>>3];if(bj){bM=bH;bN=bB}else{aw=+h[64800+(k*688&-1)>>3];bE=+Z(+(bB*aw));bM=+Z(+(bH*aw));bN=bE}bO=bA-bz;bP=bD-bC;bQ=bG-bF;bR=bJ-bI;bS=bL-bK;bT=bN-bM}else{bM=+h[o+8>>3];bN=+h[o+16>>3];bK=+h[o+24>>3];bO=+h[o+(r<<6)+8>>3]-bM;bP=+h[o+(r<<6)+16>>3]-bN;bQ=+h[o+(r<<6)+24>>3]-bK;bR=+h[o+(al<<6)+8>>3]-bM;bS=+h[o+(al<<6)+16>>3]-bN;bT=+h[o+(al<<6)+24>>3]-bK}bK=bO/az;bO=bP/az;bP=bQ/az;az=bR/af;bR=bS/af;bS=bT/af;af=(bK+az)*.5;bT=(bO+bR)*.5;bQ=(bP+bS)*.5;bN=(bK-az)*.5;bM=(bO-bR)*.5;bL=(bP-bS)*.5;if((s|0)<=0){i=e;return}al=b+304|0;r=o+8|0;k=b+308|0;bj=o+16|0;be=b+312|0;b=o+24|0;q=(av|0)>0;a$=l|0;ay=l+8|0;bw=l+16|0;bh=l+24|0;bf=l+32|0;bu=l+40|0;bi=l+48|0;bv=l+56|0;bx=l+64|0;p=l+72|0;bk=l+80|0;bg=l+88|0;a8=aN>2]|0;bI=+h[r>>3];if((a[64788+(aR*688&-1)|0]&1)==0){bU=bI}else{bU=+Z(+(bI*+h[64800+(aR*688&-1)>>3]))}bI=+(am|0);aR=c[k>>2]|0;bJ=+h[bj>>3];if((a[64788+(aR*688&-1)|0]&1)==0){bV=bJ}else{bV=+Z(+(bJ*+h[64800+(aR*688&-1)>>3]))}aR=c[be>>2]|0;bJ=+h[b>>3];if((a[64788+(aR*688&-1)|0]&1)==0){bW=bJ}else{bW=+Z(+(bJ*+h[64800+(aR*688&-1)>>3]))}bX=bS*bI+bW;bY=bR*bI+bV;bZ=az*bI+bU}else{bI=+(am|0);bX=bS*bI+ +h[b>>3];bY=bR*bI+ +h[bj>>3];bZ=az*bI+ +h[r>>3]}if(q){aR=u;aU=0;while(1){do{if(aW){bI=+h[o+(aR<<6)+32>>3];if(bI==0.0){break}if(bI>=128.0){au=11354;break}if((c[(c[3524]|0)+96>>2]&512|0)!=0){au=11354}}else{au=11354}}while(0);L15534:do{if((au|0)==11354){au=0;bI=+(aU|0);bJ=bZ+bK*bI;bF=bY+bO*bI;bG=bX+bP*bI;bI=af+bJ;h[a$>>3]=bI;h[ay>>3]=bT+bF;h[bw>>3]=bQ+bG;h[bh>>3]=bN+bJ;h[bf>>3]=bM+bF;h[bu>>3]=bL+bG;h[bi>>3]=bJ-af;h[bv>>3]=bF-bT;h[bx>>3]=bG-bQ;h[p>>3]=bJ-bN;h[bk>>3]=bF-bM;h[bg>>3]=bG-bL;a_=(c[5094]|0)!=0|a9;a0=0;a1=0;bG=bI;while(1){if(a8){if(bGaA){b_=a0}else{au=11358}}else{if(bGaN){b_=a0}else{au=11358}}do{if((au|0)==11358){au=0;bI=+h[l+(a1*24&-1)+8>>3];if(bt){if(bIaL){b_=a0;break}}else{if(bIad){b_=a0;break}}bI=+h[l+(a1*24&-1)+16>>3];if(ba){if(!(bI<=a4&bI>=a5|a_)){b_=a0;break}}else{if(!(bI<=a5&bI>=a4|a_)){b_=a0;break}}b_=a0+1|0}}while(0);aC=a1+1|0;if((aC|0)>=4){break}a0=b_;a1=aC;bG=+h[l+(aC*24&-1)>>3]}if((b_|0)<=0){break}c[bn>>2]=3;a1=(b_|0)<4;a0=0;do{do{if(n){bG=(+h[l+(a0*24&-1)>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;bI=(+h[l+(a0*24&-1)+8>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;bF=(+h[l+(a0*24&-1)+16>>3]- +h[5279])*+h[2]+ +h[12]+-1.0;bJ=+h[406]+bG*+h[394]+bI*+h[398]+bF*+h[402];bC=bJ==0.0?1.0e-5:bJ;a_=~~((+h[403]+bG*+h[391]+bI*+h[395]+bF*+h[399])/bC*+(c[180]|0))+(c[186]|0)|0;aC=~~((+h[404]+bG*+h[392]+bI*+h[396]+bF*+h[400])/bC*+(c[40]|0))+(c[46]|0)|0;c[m+(a0*12&-1)>>2]=a_;c[m+(a0*12&-1)+4>>2]=aC;b$=a_;b0=aC}else{aC=c[200]|0;bC=+(c[64768+(aC*688&-1)>>2]|0);if(!by){a_=~~(bC+(+h[l+(a0*24&-1)>>3]- +h[64664+(aC*688&-1)>>3])*+h[64776+(aC*688&-1)>>3]+.5);c[m+(a0*12&-1)>>2]=a_;aV=c[144]|0;d=~~(+(c[64768+(aV*688&-1)>>2]|0)+(+h[l+(a0*24&-1)+8>>3]- +h[64664+(aV*688&-1)>>3])*+h[64776+(aV*688&-1)>>3]+.5);c[m+(a0*12&-1)+4>>2]=d;b$=a_;b0=d;break}bF=+h[l+(a0*24&-1)>>3];if((a[64788+(aC*688&-1)|0]&1)==0){b1=bF}else{bI=+_(+bF);b1=bI/+h[64800+(aC*688&-1)>>3]}d=~~(bC+(b1- +h[64664+(aC*688&-1)>>3])*+h[64776+(aC*688&-1)>>3]+.5);c[m+(a0*12&-1)>>2]=d;aC=c[144]|0;bC=+(c[64768+(aC*688&-1)>>2]|0);bI=+h[l+(a0*24&-1)+8>>3];if((a[64788+(aC*688&-1)|0]&1)==0){b2=bI}else{bF=+_(+bI);b2=bF/+h[64800+(aC*688&-1)>>3]}a_=~~(bC+(b2- +h[64664+(aC*688&-1)>>3])*+h[64776+(aC*688&-1)>>3]+.5);c[m+(a0*12&-1)+4>>2]=a_;b$=d;b0=a_}}while(0);do{if(aT){if(!((c[(c[3524]|0)+108>>2]|0)!=0&a1)){break}a_=m+(a0*12&-1)|0;d=c[13542]|0;aC=c[d>>2]|0;if((b$|0)<(aC|0)){c[a_>>2]=aC;b3=aC}else{b3=b$}aC=c[d+4>>2]|0;if((b3|0)>(aC|0)){c[a_>>2]=aC}aC=m+(a0*12&-1)+4|0;a_=c[d+12>>2]|0;if((b0|0)>(a_|0)){c[aC>>2]=a_;b4=a_}else{b4=b0}a_=c[d+8>>2]|0;if((b4|0)>=(a_|0)){break}c[aC>>2]=a_}}while(0);a0=a0+1|0;}while((a0|0)<4);do{if(Y){if((c[o+(aR<<6)>>2]|0)==2){break L15534}a0=o+(aR<<6)+32|0;if((cg(+(+h[a0>>3]))|0)==0){break L15534}bC=+h[a0>>3];bF=+h[8341];do{if(bF>2]|0)==0){break}c[bm>>2]=5;h[bl>>3]=b5;c[bb>>2]=0;cM[c[a0>>2]&511](f)}else{bF=+h[o+(aR<<6)+40>>3];bC=+h[8341];do{if(bC>24==112&1|0);b7=a0;break}bI=(bF-bC)/(bG-bC);a0=a[20668]|0;if(a0<<24>>24==112){b6=bI;b7=112;break}b6=1.0-bI;b7=a0}else{a0=a[20668]|0;b6=+(a0<<24>>24!=112&1|0);b7=a0}}while(0);a0=~~(b6*255.0+.5);bF=+h[o+(aR<<6)+48>>3];do{if(bC>24==112&1|0);b9=b7;break}bG=(bF-bC)/(bI-bC);if(b7<<24>>24==112){b8=bG;b9=112;break}b8=1.0-bG;b9=b7}else{b8=+(b7<<24>>24!=112&1|0);b9=b7}}while(0);a1=~~(b8*255.0+.5);bF=+h[o+(aR<<6)+56>>3];do{if(bC>24==112&1|0);break}bI=(bF-bC)/(bG-bC);if(b9<<24>>24==112){ca=bI;break}ca=1.0-bI}else{ca=+(b9<<24>>24!=112&1|0)}}while(0);a_=(c[3524]|0)+144|0;if((c[a_>>2]|0)==0){break}c[aZ>>2]=3;c[a2>>2]=((a1<<8)+(a0<<16)|0)+~~(ca*255.0+.5);h[aP>>3]=0.0;cM[c[a_>>2]&511](g)}}while(0);do{if(aW){a_=~~(+h[o+(aR<<6)+32>>3]*100.0/255.0);if((a_|0)==0){break L15534}if((c[(c[3524]|0)+96>>2]&512|0)==0){break}c[bn>>2]=a_<<4|4}}while(0);a_=c[3524]|0;do{if(aT){aC=c[a_+108>>2]|0;if((aC|0)==0){break}d=c[bd>>2]|0;aV=c[bc>>2]|0;aS=c[aX>>2]|0;a3=c[aY>>2]|0;j=aV-d|0;aO=a3-aS|0;cI[aC&63](c[bn>>2]|0,(d|0)<(aV|0)?d:aV,(aS|0)<(a3|0)?aS:a3,(j|0)>-1?j:-j|0,(aO|0)>-1?aO:-aO|0);break L15534}}while(0);cN[c[a_+148>>2]&255](4,bo)}}while(0);aO=aU+1|0;if((aO|0)<(av|0)){aR=aR+1|0;aU=aO}else{break}}cb=av+u|0}else{cb=u}aU=am+1|0;if((aU|0)<(s|0)){am=aU;u=cb}else{break}}i=e;return}function f4(a,b){a=a|0;b=b|0;var d=0,e=0.0,f=0.0,g=0;d=c[(c[9732]|0)+320>>2]|0;e=+h[d+(c[a>>2]<<6)+8>>3];f=+h[d+(c[b>>2]<<6)+8>>3];if(ef&1;return g|0}function f5(a,b){a=a|0;b=b|0;var c=0.0,d=0.0,e=0;c=+h[a+16>>3];d=+h[b+16>>3];if(c>d){e=1;return e|0}e=(c>31;return e|0}function f6(b,d,e,f,g){b=b|0;d=+d;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0.0,v=0,w=0,x=0.0,y=0.0,z=0,A=0,B=0,C=0,D=0.0,E=0.0,F=0.0,G=0,H=0,I=0,J=0.0,K=0.0,L=0,M=0.0,N=0.0,O=0.0,P=0.0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0;j=i;i=i+96|0;k=f;f=i;i=i+56|0;uD(f,k,56);k=j|0;l=j+16|0;m=j+32|0;n=j+40|0;o=j+48|0;p=j+56|0;q=j+64|0;r=j+80|0;s=j+88|0;t=c[3524]|0;u=+(aa(c[t+24>>2]|0,c[1400]|0)|0);if((e|0)==0){v=65064+(b*688&-1)|0}else{v=65056+(b*688&-1)|0}w=~~(u*+h[v>>3]);v=c[200]|0;u=+(c[64768+(v*688&-1)>>2]|0);x=+h[64664+(v*688&-1)>>3];y=+h[64776+(v*688&-1)>>3];v=~~(u+(d-x)*y+.5);L15653:do{if((g|0)==0){z=e}else{A=(a[64788+(b*688&-1)|0]&1)==0;B=64800+(b*688&-1)|0;C=g;while(1){D=+h[C>>3];if(A){E=D}else{F=+_(+D);E=F/+h[B>>3]}G=~~(u+(E-x)*y+.5)-v|0;if((((G|0)>-1?G:-G|0)|0)<3){z=0;break L15653}G=c[C+16>>2]|0;if((G|0)==0){z=e;break}else{C=G}}}}while(0);e=c[f+4>>2]|0;if((e|0)>-3){g=t+168|0;cM[c[g>>2]&511](3);C=q;B=f+40|0;c[C>>2]=c[B>>2];c[C+4>>2]=c[B+4>>2];c[C+8>>2]=c[B+8>>2];c[C+12>>2]=c[B+12>>2];do{if((c[f>>2]|0)!=0){y=+h[f+24>>3];B=c[(c[3524]|0)+92>>2]|0;if(y<0.0){cK[B&63](+h[3817]);break}else{cK[B&63](y);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[f+16>>3]);B=c[(c[3524]|0)+64>>2]|0;if((e|0)<-5){cM[B&511](-2)}else{cM[B&511](e)}B=c[3524]|0;do{if((a[f+32|0]&1)==0){if((c[B+96>>2]&1024|0)!=0){break}c[q>>2]=1;c[q+4>>2]=e;H=11474}else{H=11474}}while(0);if((H|0)==11474){fn(q,B)}L15680:do{if(+h[3815]!=0.0){B=c[200]|0;q=c[64768+(B*688&-1)>>2]|0;y=+h[64664+(B*688&-1)>>3];x=+h[64776+(B*688&-1)>>3];B=~~(+(q|0)+(d-y)*x+.5);e=c[144]|0;f=c[64768+(e*688&-1)>>2]|0;E=+h[64664+(e*688&-1)>>3];u=+h[64776+(e*688&-1)>>3];e=~~(+(f|0)+(0.0-E)*u+.5);F=+h[4483];do{if(F=D){break}h[4483]=D}}while(0);C=2;A=B;G=e;F=0.0;D=d;I=q;J=y;K=x;L=f;M=E;N=u;while(1){O=D*.9950041652780258-F*.09983341664682815;P=F*.9950041652780258+D*.09983341664682815;Q=~~(+(I|0)+(O-J)*K+.5);R=~~(+(L|0)+(P-M)*N+.5);c[m>>2]=A;c[n>>2]=G;c[o>>2]=Q;c[p>>2]=R;S=c[3524]|0;if((fl(m,n,o,p)|0)!=0){cN[c[S+56>>2]&255](c[m>>2]|0,c[n>>2]|0);cN[c[S+60>>2]&255](c[o>>2]|0,c[p>>2]|0)}if((C|0)>=64){break L15680}S=c[200]|0;T=c[144]|0;C=C+1|0;A=Q;G=R;F=P;D=O;I=c[64768+(S*688&-1)>>2]|0;J=+h[64664+(S*688&-1)>>3];K=+h[64776+(S*688&-1)>>3];L=c[64768+(T*688&-1)>>2]|0;M=+h[64664+(T*688&-1)>>3];N=+h[64776+(T*688&-1)>>3]}}else{do{if((a[35184]&1)!=0&(v|0)<(c[9335]|0)&(v|0)>(c[9334]|0)){L=c[9337]|0;I=c[7940]|0;if((L|0)<=(I|0)){U=I;break}G=c[9336]|0;A=c[7941]|0;if((G|0)>=(A|0)){U=I;break}if((G|0)>(I|0)){cN[c[t+56>>2]&255](v,I);cN[c[t+60>>2]&255](v,c[9336]|0);V=c[9337]|0;W=c[7941]|0}else{V=L;W=A}if((V|0)>=(W|0)){break L15680}cN[c[t+56>>2]&255](v,V);cN[c[t+60>>2]&255](v,c[7941]|0);break L15680}else{U=c[7940]|0}}while(0);cN[c[t+56>>2]&255](v,U);cN[c[t+60>>2]&255](v,c[7941]|0)}}while(0);U=l;c[U>>2]=c[14084];c[U+4>>2]=c[56340>>2];c[U+8>>2]=c[56344>>2];c[U+12>>2]=c[56348>>2];U=c[14075]|0;do{if((c[14074]|0)!=0){d=+h[7040];V=c[(c[3524]|0)+92>>2]|0;if(d<0.0){cK[V&63](+h[3817]);break}else{cK[V&63](d);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);V=c[(c[3524]|0)+64>>2]|0;if((U|0)<-5){cM[V&511](-2)}else{cM[V&511](U)}V=c[3524]|0;do{if((a[56328]&1)==0){if((c[V+96>>2]&1024|0)!=0){break}c[l>>2]=1;c[l+4>>2]=U;H=11504}else{H=11504}}while(0);if((H|0)==11504){fn(l,V)}cM[c[g>>2]&511](4)}g=t+56|0;cN[c[g>>2]&255](v,c[1394]|0);V=t+60|0;cN[c[V>>2]&255](v,(c[1394]|0)+w|0);l=c[1396]|0;if((l|0)>-1){cN[c[g>>2]&255](v,l);cN[c[V>>2]&255](v,(c[1396]|0)-w|0)}if((z|0)==0){i=j;return}fN(64984+(b*688&-1)|0,r,s,99744);w=64928+(b*688&-1)|0;if((c[w>>2]|0)!=0){fn(w,t)}ln(~~+h[r>>3]+v|0,~~+h[s>>3]+(c[1392]|0)|0,z,c[1398]|0,c[1384]|0,c[6586]|0,c[64924+(b*688&-1)>>2]|0);b=k;c[b>>2]=c[14084];c[b+4>>2]=c[56340>>2];c[b+8>>2]=c[56344>>2];c[b+12>>2]=c[56348>>2];b=c[14075]|0;do{if((c[14074]|0)!=0){d=+h[7040];z=c[(c[3524]|0)+92>>2]|0;if(d<0.0){cK[z&63](+h[3817]);break}else{cK[z&63](d);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);z=c[(c[3524]|0)+64>>2]|0;if((b|0)<-5){cM[z&511](-2)}else{cM[z&511](b)}z=c[3524]|0;do{if((a[56328]&1)==0){if((c[z+96>>2]&1024|0)==0){c[k>>2]=1;c[k+4>>2]=b;break}else{i=j;return}}}while(0);fn(k,z);i=j;return}function f7(b,d,e,f,g){b=b|0;d=+d;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0.0,v=0,w=0,x=0.0,y=0.0,z=0,A=0,B=0,C=0,D=0.0,E=0.0,F=0.0,G=0,H=0,I=0.0,J=0.0,K=0,L=0,M=0,N=0;j=i;i=i+96|0;k=f;f=i;i=i+56|0;uD(f,k,56);k=j|0;l=j+16|0;m=j+32|0;n=j+40|0;o=j+48|0;p=j+56|0;q=j+64|0;r=j+80|0;s=j+88|0;t=c[3524]|0;u=+(aa(c[t+28>>2]|0,c[1400]|0)|0);if((e|0)==0){v=65064+(b*688&-1)|0}else{v=65056+(b*688&-1)|0}w=~~(u*+h[v>>3]);v=c[144]|0;u=+(c[64768+(v*688&-1)>>2]|0);x=+h[64664+(v*688&-1)>>3];y=+h[64776+(v*688&-1)>>3];v=~~(u+(d-x)*y+.5);L15753:do{if((g|0)==0){z=e}else{A=(a[64788+(b*688&-1)|0]&1)==0;B=64800+(b*688&-1)|0;C=g;while(1){D=+h[C>>3];if(A){E=D}else{F=+_(+D);E=F/+h[B>>3]}G=~~(u+(E-x)*y+.5)-v|0;if((((G|0)>-1?G:-G|0)|0)<3){z=0;break L15753}G=c[C+16>>2]|0;if((G|0)==0){z=e;break}else{C=G}}}}while(0);e=c[f+4>>2]|0;if((e|0)>-3){g=t+168|0;cM[c[g>>2]&511](3);C=q;B=f+40|0;c[C>>2]=c[B>>2];c[C+4>>2]=c[B+4>>2];c[C+8>>2]=c[B+8>>2];c[C+12>>2]=c[B+12>>2];do{if((c[f>>2]|0)!=0){y=+h[f+24>>3];B=c[(c[3524]|0)+92>>2]|0;if(y<0.0){cK[B&63](+h[3817]);break}else{cK[B&63](y);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[f+16>>3]);B=c[(c[3524]|0)+64>>2]|0;if((e|0)<-5){cM[B&511](-2)}else{cM[B&511](e)}B=c[3524]|0;do{if((a[f+32|0]&1)==0){if((c[B+96>>2]&1024|0)!=0){break}c[q>>2]=1;c[q+4>>2]=e;H=11546}else{H=11546}}while(0);if((H|0)==11546){fn(q,B)}L15780:do{if(+h[3815]!=0.0){y=+h[4483];do{if(y=x){break}h[4483]=x}}while(0);B=c[200]|0;q=c[64768+(B*688&-1)>>2]|0;y=+h[64664+(B*688&-1)>>3];x=+h[64776+(B*688&-1)>>3];B=~~(+(q|0)+(0.0-y)*x+.5);e=c[144]|0;f=c[64768+(e*688&-1)>>2]|0;E=+h[64664+(e*688&-1)>>3];u=+h[64776+(e*688&-1)>>3];e=~~(+(f|0)+(d-E)*u+.5);c[8490]=B;c[8488]=e;F=d;D=0.0;C=2;A=B;B=e;e=q;I=y;y=x;q=f;x=E;E=u;while(1){u=D*.9950041652780258-F*.09983341664682815;J=F*.9950041652780258+D*.09983341664682815;f=~~(+(e|0)+(u-I)*y+.5);G=~~(+(q|0)+(J-x)*E+.5);c[m>>2]=A;c[n>>2]=B;c[o>>2]=f;c[p>>2]=G;K=c[3524]|0;if((fl(m,n,o,p)|0)!=0){cN[c[K+56>>2]&255](c[m>>2]|0,c[n>>2]|0);cN[c[K+60>>2]&255](c[o>>2]|0,c[p>>2]|0)}c[8490]=f;c[8488]=G;if((C|0)>=64){break L15780}K=c[200]|0;L=c[144]|0;F=J;D=u;C=C+1|0;A=f;B=G;e=c[64768+(K*688&-1)>>2]|0;I=+h[64664+(K*688&-1)>>3];y=+h[64776+(K*688&-1)>>3];q=c[64768+(L*688&-1)>>2]|0;x=+h[64664+(L*688&-1)>>3];E=+h[64776+(L*688&-1)>>3]}}else{do{if((a[35184]&1)!=0&(v|0)<(c[9337]|0)&(v|0)>(c[9336]|0)){q=c[9334]|0;e=c[7939]|0;if((q|0)>=(e|0)){break}B=c[9335]|0;A=c[7938]|0;if((B|0)<=(A|0)){break}if((q|0)>(A|0)){cN[c[t+56>>2]&255](A,v);cN[c[t+60>>2]&255](c[9334]|0,v);M=c[9335]|0;N=c[7939]|0}else{M=B;N=e}if((M|0)>=(N|0)){break L15780}cN[c[t+56>>2]&255](M,v);cN[c[t+60>>2]&255](c[7939]|0,v);break L15780}}while(0);cN[c[t+56>>2]&255](c[7938]|0,v);cN[c[t+60>>2]&255](c[7939]|0,v)}}while(0);M=l;c[M>>2]=c[14084];c[M+4>>2]=c[56340>>2];c[M+8>>2]=c[56344>>2];c[M+12>>2]=c[56348>>2];M=c[14075]|0;do{if((c[14074]|0)!=0){d=+h[7040];N=c[(c[3524]|0)+92>>2]|0;if(d<0.0){cK[N&63](+h[3817]);break}else{cK[N&63](d);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);N=c[(c[3524]|0)+64>>2]|0;if((M|0)<-5){cM[N&511](-2)}else{cM[N&511](M)}N=c[3524]|0;do{if((a[56328]&1)==0){if((c[N+96>>2]&1024|0)!=0){break}c[l>>2]=1;c[l+4>>2]=M;H=11575}else{H=11575}}while(0);if((H|0)==11575){fn(l,N)}cM[c[g>>2]&511](4)}g=t+56|0;cN[c[g>>2]&255](c[1394]|0,v);N=t+60|0;cN[c[N>>2]&255]((c[1394]|0)+w|0,v);l=c[1396]|0;if((l|0)>-1){cN[c[g>>2]&255](l,v);cN[c[N>>2]&255]((c[1396]|0)-w|0,v)}if((z|0)==0){i=j;return}fN(64984+(b*688&-1)|0,r,s,94352);w=64928+(b*688&-1)|0;if((c[w>>2]|0)!=0){fn(w,t)}ln(~~+h[r>>3]+(c[1392]|0)|0,~~+h[s>>3]+v|0,z,c[1398]|0,c[1384]|0,c[6586]|0,c[64924+(b*688&-1)>>2]|0);b=k;c[b>>2]=c[14084];c[b+4>>2]=c[56340>>2];c[b+8>>2]=c[56344>>2];c[b+12>>2]=c[56348>>2];b=c[14075]|0;do{if((c[14074]|0)!=0){d=+h[7040];z=c[(c[3524]|0)+92>>2]|0;if(d<0.0){cK[z&63](+h[3817]);break}else{cK[z&63](d);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[7039]);z=c[(c[3524]|0)+64>>2]|0;if((b|0)<-5){cM[z&511](-2)}else{cM[z&511](b)}z=c[3524]|0;do{if((a[56328]&1)==0){if((c[z+96>>2]&1024|0)==0){c[k>>2]=1;c[k+4>>2]=b;break}else{i=j;return}}}while(0);fn(k,z);i=j;return}function f8(a){a=a|0;var b=0;if((a|0)==0){return}b=c[a+116>>2]|0;if((b|0)!=0){uu(b)}b=a+48|0;a=c[b>>2]|0;if((a|0)==0){return}else{f8(a);uu(c[b>>2]|0);c[b>>2]=0;return}}function f9(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0,u=0,v=0,w=0;e=i;i=i+88|0;f=e|0;g=e+16|0;j=e+32|0;if((c[b+316>>2]|0)==0){k=0;i=e;return k|0}l=c[b+64>>2]|0;if(+h[b+72>>3]<0.0&(l|0)==3){m=(c[3524]|0)+144|0;if((c[m>>2]|0)==0){k=1;i=e;return k|0}n=~~+h[d>>3];c[g>>2]=3;c[g+4>>2]=n;h[g+8>>3]=0.0;cM[c[m>>2]&511](g);k=1;i=e;return k|0}if((l|0)==6){o=+h[d>>3];p=+h[8341];do{if(p>2]|0)==0){k=1;i=e;return k|0}c[f>>2]=5;h[f+8>>3]=r;c[f+4>>2]=0;cM[c[l>>2]&511](f);k=1;i=e;return k|0}if((c[b+28>>2]|0)!=-6){k=0;i=e;return k|0}b=~~+h[d>>3];d=43280;while(1){t=c[d>>2]|0;if((t|0)==0){u=11624;break}if((c[t+4>>2]|0)==(b|0)){u=11622;break}else{d=t|0}}do{if((u|0)==11624){d=c[8798]|0;f=(d|0)>0;l=b;L15891:while(1){g=43264;while(1){v=c[g>>2]|0;if((v|0)==0){break}if((c[v+4>>2]|0)==(l|0)){break L15891}else{g=v|0}}w=l-1|0;if(!((l|0)>(d|0)&f)){u=11634;break}l=((w|0)%(d|0)&-1)+1|0}if((u|0)==11634){c[j+4>>2]=w;c[j+40>>2]=1;c[j+44>>2]=w;c[j+8>>2]=w;break}d=j;f=v+8|0;c[d>>2]=c[f>>2];c[d+4>>2]=c[f+4>>2];c[d+8>>2]=c[f+8>>2];c[d+12>>2]=c[f+12>>2];c[d+16>>2]=c[f+16>>2];c[d+20>>2]=c[f+20>>2];c[d+24>>2]=c[f+24>>2];c[d+28>>2]=c[f+28>>2];c[d+32>>2]=c[f+32>>2];c[d+36>>2]=c[f+36>>2];c[d+40>>2]=c[f+40>>2];c[d+44>>2]=c[f+44>>2];c[d+48>>2]=c[f+48>>2];c[d+52>>2]=c[f+52>>2];if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[j+4>>2]=l;a[j+32|0]=0;break}if((a[j+32|0]&1)!=0){break}c[j+40>>2]=1;c[j+44>>2]=c[j+4>>2]}else if((u|0)==11622){f=j;d=t+8|0;c[f>>2]=c[d>>2];c[f+4>>2]=c[d+4>>2];c[f+8>>2]=c[d+8>>2];c[f+12>>2]=c[d+12>>2];c[f+16>>2]=c[d+16>>2];c[f+20>>2]=c[d+20>>2];c[f+24>>2]=c[d+24>>2];c[f+28>>2]=c[d+28>>2];c[f+32>>2]=c[d+32>>2];c[f+36>>2]=c[d+36>>2];c[f+40>>2]=c[d+40>>2];c[f+44>>2]=c[d+44>>2];c[f+48>>2]=c[d+48>>2];c[f+52>>2]=c[d+52>>2];if((a[j+32|0]&1)!=0){break}c[j+40>>2]=1;c[j+44>>2]=c[j+4>>2]}}while(0);fn(j+40|0,c[3524]|0);k=1;i=e;return k|0}function ga(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=i;do{if((b|0)!=0){if((a[b]|0)==0){break}f=(uA(b|0)|0)+2|0;g=ut(f)|0;do{if((g|0)==0){gk();h=ut(f)|0;if((h|0)!=0){j=h;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=87472,v)|0);return 0}else{j=g}}while(0);uB(j|0,b|0);g=j+(uA(j|0)|0)|0;w=10;a[g]=w&255;w=w>>8;a[g+1|0]=w&255;g=a8(j|0,10)|0;if((g|0)==0){k=0;l=0}else{f=j;h=0;m=0;n=g;while(1){a[n]=0;g=lp(f)|0;o=(g|0)>(h|0)?g:h;if((g|m|0)==0){if((a[b]|0)==10){p=11654}else{q=m}}else{p=11654}if((p|0)==11654){p=0;q=m+1|0}g=n+1|0;r=a8(g|0,10)|0;if((r|0)==0){k=o;l=q;break}else{f=g;h=o;m=q;n=r}}}if((d|0)!=0){c[d>>2]=l}uu(j);s=k;i=e;return s|0}}while(0);if((d|0)==0){s=0;i=e;return s|0}c[d>>2]=0;s=0;i=e;return s|0}function gb(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0.0,i=0.0,j=0.0,k=0.0,l=0.0,m=0.0,n=0.0,o=0,p=0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,v=0.0,w=0.0,x=0.0,y=0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0;f=b-1|0;g=+h[a+(f<<6)+8>>3];i=+h[a+(f<<6)+16>>3];j=+h[a+(b<<6)+8>>3];k=+h[a+(b<<6)+16>>3];f=(c[a+(b<<6)>>2]|0)==0;l=f?j:g;m=f?k:i;n=f?g:j;j=f?i:k;f=n==-8.988465674311579e+307;b=j==-8.988465674311579e+307;if(f|b){h[d>>3]=l;h[e>>3]=m;if(!f){h[e>>3]=+h[64664+((c[144]|0)*688&-1)>>3];o=4;return o|0}if(b){o=5;return o|0}h[d>>3]=+h[64664+((c[200]|0)*688&-1)>>3];o=1;return o|0}do{if(m==j){h[e>>3]=m;b=l>3];do{if(b){if(!(kn)){p=11674;break}q=+h[64664+(f*688&-1)>>3];p=11677}else{if(!(kl)){p=11674;break}r=+h[64664+(f*688&-1)>>3];p=11678}}while(0);do{if((p|0)==11674){if(k==l){i=+h[64664+(f*688&-1)>>3];if(b){q=i;p=11677;break}else{r=i;p=11678;break}}h[d>>3]=k;o=2;return o|0}}while(0);if((p|0)==11677){if(qn){break}else{s=q}}else if((p|0)==11678){if(rl){break}else{s=r}}if(s==l){break}h[d>>3]=s;o=1;return o|0}else{if(l==n){h[d>>3]=l;b=m>3];do{if(b){if(!(kj)){p=11687;break}t=+h[64664+(f*688&-1)>>3];p=11690}else{if(!(km)){p=11687;break}u=+h[64664+(f*688&-1)>>3];p=11691}}while(0);do{if((p|0)==11687){if(k==m){i=+h[64664+(f*688&-1)>>3];if(b){t=i;p=11690;break}else{u=i;p=11691;break}}h[e>>3]=k;o=8;return o|0}}while(0);if((p|0)==11691){if(um){break}else{v=u}}else if((p|0)==11690){if(tj){break}else{v=t}}if(v==m){break}h[e>>3]=v;o=4;return o|0}b=m>3];do{if(b){if(!(kj)){p=11699;break}w=+h[64672+(f*688&-1)>>3];p=11705}else{if(!(km)){p=11699;break}x=+h[64672+(f*688&-1)>>3];p=11706}}while(0);if((p|0)==11699){do{if(k!=m&k!=j){i=l+(k-m)*((n-l)/(j-m));y=c[200]|0;g=+h[64664+(y*688&-1)>>3];z=+h[64672+(y*688&-1)>>3];if(gz){break}}else{if(ig){break}}h[d>>3]=i;h[e>>3]=+h[a>>3];o=4;return o|0}}while(0);i=+h[64672+(f*688&-1)>>3];if(b){w=i;p=11705}else{x=i;p=11706}}if((p|0)==11706){if(xm){A=x}else{B=x;p=11707}}else if((p|0)==11705){if(wj){A=w}else{B=w;p=11707}}do{if((p|0)==11707){a=64672+(f*688&-1)|0;if(!(B!=m&B!=j)){A=B;break}i=l+(B-m)*((n-l)/(j-m));y=c[200]|0;g=+h[64664+(y*688&-1)>>3];z=+h[64672+(y*688&-1)>>3];if(gz){A=B;break}}else{if(ig){A=B;break}}h[d>>3]=i;h[e>>3]=+h[a>>3];o=8;return o|0}}while(0);f=l>3];do{if(f){if(!(in)){p=11717;break}C=+h[64672+(b*688&-1)>>3];p=11723}else{if(!(il)){p=11717;break}D=+h[64672+(b*688&-1)>>3];p=11724}}while(0);if((p|0)==11717){do{if(i!=l&i!=n){g=m+(i-l)*((j-m)/(n-l));if(kA){break}}else{if(gk){break}}h[d>>3]=i;h[e>>3]=g;o=1;return o|0}}while(0);i=+h[64672+(b*688&-1)>>3];if(f){C=i;p=11723}else{D=i;p=11724}}if((p|0)==11724){if(Dl){break}else{E=D}}else if((p|0)==11723){if(Cn){break}else{E=C}}if(!(E!=l&E!=n)){break}i=m+(E-l)*((j-m)/(n-l));if(kA){break}}else{if(ik){break}}h[d>>3]=E;h[e>>3]=i;o=2;return o|0}}while(0);h[d>>3]=l;h[e>>3]=m;o=0;return o|0}function gc(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0.0,i=0.0,j=0.0,k=0.0,l=0,m=0,n=0.0,o=0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0;f=b-1|0;g=+h[a+(f<<6)+8>>3];i=+h[a+(f<<6)+16>>3];j=+h[a+(b<<6)+8>>3];k=+h[a+(b<<6)+16>>3];b=g==-8.988465674311579e+307;a=j==-8.988465674311579e+307;f=i==-8.988465674311579e+307;l=k==-8.988465674311579e+307;if((((a?b?2:1:b&1)+(f&1)|0)+(l&1)|0)>1){m=0;return m|0}if(a|b){n=b?k:i;a=c[200]|0;o=64672+(a*688&-1)|0;p=+h[o>>3];q=+h[64664+(a*688&-1)>>3];if((b?j:g)<=(p>q?p:q)){m=0;return m|0}b=c[144]|0;p=+h[64664+(b*688&-1)>>3];r=+h[64672+(b*688&-1)>>3];do{if(pr){m=0}else{break}return m|0}else{if(np){m=0}else{break}return m|0}}while(0);h[d>>3]=q;h[e>>3]=n;h[d+8>>3]=+h[o>>3];h[e+8>>3]=n;m=1;return m|0}if(l|f){n=f?j:g;l=c[144]|0;o=64664+(l*688&-1)|0;q=+h[o>>3];b=64672+(l*688&-1)|0;p=+h[b>>3];if((f?k:i)<=(q>p?q:p)){m=0;return m|0}f=c[200]|0;p=+h[64664+(f*688&-1)>>3];q=+h[64672+(f*688&-1)>>3];do{if(pq){m=0}else{break}return m|0}else{if(np){m=0}else{break}return m|0}}while(0);h[d>>3]=n;h[e>>3]=+h[o>>3];h[d+8>>3]=n;h[e+8>>3]=+h[b>>3];m=1;return m|0}b=g==j;o=i==k;if(b&o){m=0;return m|0}if(b){b=c[200]|0;n=+h[64664+(b*688&-1)>>3];p=+h[64672+(b*688&-1)>>3];do{if(np){m=0}else{break}return m|0}else{if(gn){m=0}else{break}return m|0}}while(0);b=c[144]|0;f=64664+(b*688&-1)|0;n=+h[f>>3];do{if(ik){m=0}else{break}return m|0}else{if(ni){m=0}else{break}return m|0}}while(0);h[d>>3]=g;h[e>>3]=+h[f>>3];h[d+8>>3]=g;h[e+8>>3]=+h[64672+(b*688&-1)>>3];m=1;return m|0}if(o){o=c[144]|0;n=+h[64664+(o*688&-1)>>3];p=+h[64672+(o*688&-1)>>3];do{if(np){m=0}else{break}return m|0}else{if(in){m=0}else{break}return m|0}}while(0);o=c[200]|0;n=+h[64664+(o*688&-1)>>3];do{if(gj){m=0}else{break}return m|0}else{if(ng){m=0}else{break}return m|0}}while(0);h[d>>3]=n;h[e>>3]=i;h[d+8>>3]=+h[64672+(o*688&-1)>>3];h[e+8>>3]=i;m=1;return m|0}else{o=c[200]|0;b=64664+(o*688&-1)|0;n=j-g;j=(+h[b>>3]-g)/n;f=64672+(o*688&-1)|0;p=(+h[f>>3]-g)/n;o=j>p;q=o?j:p;r=o?p:j;o=c[144]|0;l=64664+(o*688&-1)|0;j=k-i;k=(+h[l>>3]-i)/j;a=64672+(o*688&-1)|0;p=(+h[a>>3]-i)/j;o=k>p;s=o?k:p;t=o?p:k;k=r>t?r:t;t=k>0.0?k:0.0;k=qs){m=0;return m|0}h[d>>3]=g+n*t;h[e>>3]=i+j*t;h[d+8>>3]=g+n*s;h[e+8>>3]=i+j*s;s=+h[b>>3];j=+h[f>>3];i=(j-s)*1.0e-5;n=s-i;s=j+i;i=+h[d>>3];if(ns)){u=11778}}else{if(!(in)){u=11778}}do{if((u|0)==11778){n=+h[l>>3];i=+h[a>>3];s=(i-n)*1.0e-5;j=n-s;n=i+s;s=+h[e>>3];if(jn){break}else{m=1}return m|0}else{if(sj){break}else{m=1}return m|0}}}while(0);m=0;return m|0}return 0}function gd(a,b,d,e,f){a=a|0;b=b|0;d=+d;e=+e;f=+f;var g=0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0.0;g=i;i=i+24|0;j=g|0;k=g+8|0;l=g+16|0;m=c[3524]|0;n=c[200]|0;c[j>>2]=~~(+(c[64768+(n*688&-1)>>2]|0)+(d- +h[64664+(n*688&-1)>>3])*+h[64776+(n*688&-1)>>3]+.5);n=c[144]|0;d=+(c[64768+(n*688&-1)>>2]|0);o=+h[64664+(n*688&-1)>>3];p=+h[64776+(n*688&-1)>>3];c[k>>2]=~~(d+(e-o)*p+.5);c[l>>2]=~~(d+(f-o)*p+.5);if((fl(j,k,j,l)|0)==0){i=g;return}n=c[j>>2]|0;cN[c[m+56>>2]&255](n,c[k>>2]|0);k=c[l>>2]|0;cN[c[m+60>>2]&255](n,k);c[a>>2]=n;c[b>>2]=k;i=g;return}function ge(a,b,d,e,f){a=a|0;b=b|0;d=+d;e=+e;f=+f;var g=0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0.0,q=0.0;g=i;i=i+24|0;j=g|0;k=g+8|0;l=g+16|0;m=c[3524]|0;n=c[200]|0;o=+(c[64768+(n*688&-1)>>2]|0);p=+h[64664+(n*688&-1)>>3];q=+h[64776+(n*688&-1)>>3];c[j>>2]=~~(o+(d-p)*q+.5);c[k>>2]=~~(o+(e-p)*q+.5);n=c[144]|0;c[l>>2]=~~(+(c[64768+(n*688&-1)>>2]|0)+(f- +h[64664+(n*688&-1)>>3])*+h[64776+(n*688&-1)>>3]+.5);if((fl(j,l,k,l)|0)==0){i=g;return}n=c[l>>2]|0;cN[c[m+56>>2]&255](c[j>>2]|0,n);j=c[k>>2]|0;cN[c[m+60>>2]&255](j,n);c[a>>2]=j;c[b>>2]=n;i=g;return}function gf(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0.0,i=0.0,j=0.0,k=0.0,l=0.0,m=0.0,n=0,o=0.0,p=0.0,q=0.0,r=0.0;f=b-1|0;g=+h[a+(f<<6)+8>>3];i=+h[a+(f<<6)+16>>3];j=+h[a+(b<<6)+8>>3];k=+h[a+(b<<6)+16>>3];if((c[a+(b<<6)>>2]|0)==0){b=c[200]|0;a=64664+(b*688&-1)|0;l=+h[a>>3];f=64672+(b*688&-1)|0;m=+h[f>>3];if(lm){n=11829}else{n=11821}}else{if(gl){n=11829}else{n=11821}}if((n|0)==11829){h[e>>3]=k;l=+h[a>>3];m=+h[f>>3];do{if(lm){o=m;break}if(j>=l){o=j;break}o=l}else{if(j>l){o=l;break}if(j>=m){o=j;break}o=m}}while(0);h[d>>3]=o;return}else if((n|0)==11821){h[d>>3]=g;f=c[144]|0;o=+h[64664+(f*688&-1)>>3];m=+h[64672+(f*688&-1)>>3];do{if(om){p=m;break}if(i>=o){p=i;break}p=o}else{if(i>o){p=o;break}if(i>=m){p=i;break}p=m}}while(0);h[e>>3]=p;return}}else{f=c[144]|0;a=64664+(f*688&-1)|0;p=+h[a>>3];b=64672+(f*688&-1)|0;m=+h[b>>3];if(pm){n=11848}else{n=11840}}else{if(kp){n=11848}else{n=11840}}if((n|0)==11840){h[e>>3]=k;f=c[200]|0;p=+h[64664+(f*688&-1)>>3];m=+h[64672+(f*688&-1)>>3];do{if(pm){q=m;break}if(j>=p){q=j;break}q=p}else{if(j>p){q=p;break}if(j>=m){q=j;break}q=m}}while(0);h[d>>3]=q;return}else if((n|0)==11848){h[d>>3]=g;g=+h[a>>3];q=+h[b>>3];do{if(gq){r=q;break}if(k>=g){r=k;break}r=g}else{if(k>g){r=g;break}if(k>=q){r=k;break}r=q}}while(0);h[e>>3]=r;return}}}function gg(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0.0,i=0.0,j=0.0,k=0.0,l=0.0,m=0.0,n=0,o=0.0,p=0.0,q=0.0,r=0.0;f=b-1|0;g=+h[a+(f<<6)+8>>3];i=+h[a+(f<<6)+16>>3];j=+h[a+(b<<6)+8>>3];k=+h[a+(b<<6)+16>>3];if((c[a+(b<<6)>>2]|0)==0){b=c[144]|0;a=64664+(b*688&-1)|0;l=+h[a>>3];f=64672+(b*688&-1)|0;m=+h[f>>3];if(lm){n=11873}else{n=11865}}else{if(il){n=11873}else{n=11865}}if((n|0)==11865){h[e>>3]=i;b=c[200]|0;l=+h[64664+(b*688&-1)>>3];m=+h[64672+(b*688&-1)>>3];do{if(lm){o=m;break}if(g>=l){o=g;break}o=l}else{if(g>l){o=l;break}if(g>=m){o=g;break}o=m}}while(0);h[d>>3]=o;return}else if((n|0)==11873){h[d>>3]=j;o=+h[a>>3];m=+h[f>>3];do{if(om){p=m;break}if(i>=o){p=i;break}p=o}else{if(i>o){p=o;break}if(i>=m){p=i;break}p=m}}while(0);h[e>>3]=p;return}}else{f=c[200]|0;a=64664+(f*688&-1)|0;p=+h[a>>3];b=64672+(f*688&-1)|0;m=+h[b>>3];if(pm){n=11892}else{n=11884}}else{if(jp){n=11892}else{n=11884}}if((n|0)==11892){h[e>>3]=i;i=+h[a>>3];p=+h[b>>3];do{if(ip){q=p;break}if(j>=i){q=j;break}q=i}else{if(j>i){q=i;break}if(j>=p){q=j;break}q=p}}while(0);h[d>>3]=q;return}else if((n|0)==11884){h[d>>3]=j;d=c[144]|0;j=+h[64664+(d*688&-1)>>3];q=+h[64672+(d*688&-1)>>3];do{if(jq){r=q;break}if(k>=j){r=k;break}r=j}else{if(k>j){r=j;break}if(k>=q){r=k;break}r=q}}while(0);h[e>>3]=r;return}}}function gh(b,d,e,f,g,j,k,l,m){b=+b;d=+d;e=+e;f=+f;g=+g;j=+j;k=+k;l=+l;m=m|0;var n=0,o=0,p=0,q=0,r=0.0,s=0.0,t=0.0,u=0.0,v=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0,C=0.0,D=0.0,E=0.0,F=0.0,G=0,H=0,I=0.0,J=0.0,K=0,L=0,M=0.0;n=i;i=i+224|0;o=n|0;p=n+96|0;q=c[m+304>>2]|0;r=+h[64664+(q*688&-1)>>3];s=+h[64672+(q*688&-1)>>3];t=rs?r:s;do{if(tb|ug|ub|tg|tb){r=t-b;v=t;w=(k-e)*r/s+e;x=(l-f)*r/s+f}else{v=b;w=e;x=f}if(u>2]|0;k=+h[64664+(B*688&-1)>>3];g=+h[64672+(B*688&-1)>>3];s=kg?k:g;if(wf&x>f&z>f&A>f){i=n;return}B=c[200]|0;g=+(c[64768+(B*688&-1)>>2]|0);k=+h[64664+(B*688&-1)>>3];u=+h[64776+(B*688&-1)>>3];e=+(~~(g+(v-k)*u+.5)|0);h[p>>3]=e;B=c[144]|0;b=+(c[64768+(B*688&-1)>>2]|0);r=+h[64664+(B*688&-1)>>3];t=+h[64776+(B*688&-1)>>3];C=+(~~(b+(w-r)*t+.5)|0);h[p+8>>3]=C;D=+(~~(g+((q?v:d)-k)*u+.5)|0);h[p+16>>3]=D;d=+(~~(b+(x-r)*t+.5)|0);h[p+24>>3]=d;E=s-x;F=s-A;if(E!=F&E*F<0.0){h[p+40>>3]=+(~~(b+(s-r)*t+.5)|0);h[p+32>>3]=+(~~(g+(v+l*E/(E-F)-k)*u+.5)|0);G=3}else{G=2}F=f-x;E=f-A;if(F!=E&F*E<0.0){h[p+(G<<4)+8>>3]=+(~~(b+(f-r)*t+.5)|0);h[p+(G<<4)>>3]=+(~~(g+(v+l*F/(F-E)-k)*u+.5)|0);H=G+1|0}else{H=G}E=+(~~(g+((q?y:j)-k)*u+.5)|0);h[p+(H<<4)>>3]=E;j=+(~~(b+(A-r)*t+.5)|0);G=H+1|0;h[p+(H<<4)+8>>3]=j;F=+(~~(g+(y-k)*u+.5)|0);h[p+(G<<4)>>3]=F;y=+(~~(b+(z-r)*t+.5)|0);B=H+2|0;h[p+(G<<4)+8>>3]=y;I=s-w;J=s-z;if(I!=J&I*J<0.0){h[p+(B<<4)+8>>3]=+(~~(b+(s-r)*t+.5)|0);h[p+(B<<4)>>3]=+(~~(g+(v+l*I/(I-J)-k)*u+.5)|0);K=H+3|0}else{K=B}J=f-w;I=f-z;if(J!=I&J*I<0.0){h[p+(K<<4)+8>>3]=+(~~(b+(f-r)*t+.5)|0);h[p+(K<<4)>>3]=+(~~(g+(v+l*J/(J-I)-k)*u+.5)|0);L=K+1|0}else{L=K}if((L|0)>0){K=~~(b+(s-r)*t+.5);B=~~(b+(f-r)*t+.5);H=(K|0)<(B|0);f=+(B|0);s=+(K|0);K=0;do{c[o+(K*12&-1)>>2]=~~+h[p+(K<<4)>>3];B=p+(K<<4)+8|0;I=+h[B>>3];do{if(H){if(I>f){h[B>>3]=f;M=f;break}if(I>=s){M=I;break}h[B>>3]=s;M=s}else{if(I>s){h[B>>3]=s;M=s;break}if(I>=f){M=I;break}h[B>>3]=f;M=f}}while(0);c[o+(K*12&-1)+4>>2]=~~M;K=K+1|0;}while((K|0)<(L|0))}if(q){c[o+(L*12&-1)>>2]=x-w+(A-z)<0.0&1}else{z=+(~~(g+(0.0-k)*u+.5)|0);u=+(~~(b+(0.0-r)*t+.5)|0);t=e-z;e=C-u;C=D-z;D=d-u;d=F-z;F=y-u;y=E-z;z=j-u;c[o+(L*12&-1)>>2]=C*C+D*D-(t*t+e*e)+(y*y+z*z-(d*d+F*F))<0.0&1}gj(L,o|0,m);i=n;return}function gi(a,b,d,e,f,g){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var i=0,j=0,k=0.0,l=0.0,m=0.0,n=0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,v=0.0;i=e|d;if((i|0)==12){j=(g&1|0)!=0;g=c[200]|0;if(j){k=+h[64664+(g*688&-1)>>3];l=(k-k)*+h[64776+(g*688&-1)>>3]}else{l=(+h[64672+(g*688&-1)>>3]- +h[64664+(g*688&-1)>>3])*+h[64776+(g*688&-1)>>3]}c[a+((c[b>>2]|0)*12&-1)>>2]=~~(+(c[64768+(g*688&-1)>>2]|0)+l+.5);g=c[144]|0;if((d&8|0)==0){l=+h[64664+(g*688&-1)>>3];m=(l-l)*+h[64776+(g*688&-1)>>3]}else{m=(+h[64672+(g*688&-1)>>3]- +h[64664+(g*688&-1)>>3])*+h[64776+(g*688&-1)>>3]}n=~~(+(c[64768+(g*688&-1)>>2]|0)+m+.5);g=c[b>>2]|0;c[b>>2]=g+1;c[a+(g*12&-1)+4>>2]=n;n=c[200]|0;if(j){m=+h[64664+(n*688&-1)>>3];o=(m-m)*+h[64776+(n*688&-1)>>3]}else{o=(+h[64672+(n*688&-1)>>3]- +h[64664+(n*688&-1)>>3])*+h[64776+(n*688&-1)>>3]}c[a+((c[b>>2]|0)*12&-1)>>2]=~~(+(c[64768+(n*688&-1)>>2]|0)+o+.5);n=c[144]|0;if((e&8|0)==0){o=+h[64664+(n*688&-1)>>3];p=(o-o)*+h[64776+(n*688&-1)>>3]}else{p=(+h[64672+(n*688&-1)>>3]- +h[64664+(n*688&-1)>>3])*+h[64776+(n*688&-1)>>3]}j=~~(+(c[64768+(n*688&-1)>>2]|0)+p+.5);n=c[b>>2]|0;c[b>>2]=n+1;c[a+(n*12&-1)+4>>2]=j;return}else if((i|0)==3){j=c[200]|0;if((d&1|0)==0){q=(+h[64672+(j*688&-1)>>3]- +h[64664+(j*688&-1)>>3])*+h[64776+(j*688&-1)>>3]}else{p=+h[64664+(j*688&-1)>>3];q=(p-p)*+h[64776+(j*688&-1)>>3]}c[a+((c[b>>2]|0)*12&-1)>>2]=~~(+(c[64768+(j*688&-1)>>2]|0)+q+.5);j=(f&8|0)!=0;f=c[144]|0;if(j){r=(+h[64672+(f*688&-1)>>3]- +h[64664+(f*688&-1)>>3])*+h[64776+(f*688&-1)>>3]}else{q=+h[64664+(f*688&-1)>>3];r=(q-q)*+h[64776+(f*688&-1)>>3]}d=~~(+(c[64768+(f*688&-1)>>2]|0)+r+.5);f=c[b>>2]|0;c[b>>2]=f+1;c[a+(f*12&-1)+4>>2]=d;d=c[200]|0;if((e&1|0)==0){s=(+h[64672+(d*688&-1)>>3]- +h[64664+(d*688&-1)>>3])*+h[64776+(d*688&-1)>>3]}else{r=+h[64664+(d*688&-1)>>3];s=(r-r)*+h[64776+(d*688&-1)>>3]}c[a+((c[b>>2]|0)*12&-1)>>2]=~~(+(c[64768+(d*688&-1)>>2]|0)+s+.5);d=c[144]|0;if(j){t=(+h[64672+(d*688&-1)>>3]- +h[64664+(d*688&-1)>>3])*+h[64776+(d*688&-1)>>3]}else{s=+h[64664+(d*688&-1)>>3];t=(s-s)*+h[64776+(d*688&-1)>>3]}j=~~(+(c[64768+(d*688&-1)>>2]|0)+t+.5);d=c[b>>2]|0;c[b>>2]=d+1;c[a+(d*12&-1)+4>>2]=j;return}else{j=c[200]|0;if((i&1|0)==0){u=(+h[64672+(j*688&-1)>>3]- +h[64664+(j*688&-1)>>3])*+h[64776+(j*688&-1)>>3]}else{t=+h[64664+(j*688&-1)>>3];u=(t-t)*+h[64776+(j*688&-1)>>3]}c[a+((c[b>>2]|0)*12&-1)>>2]=~~(+(c[64768+(j*688&-1)>>2]|0)+u+.5);j=c[144]|0;if((i&8|0)==0){u=+h[64664+(j*688&-1)>>3];v=(u-u)*+h[64776+(j*688&-1)>>3]}else{v=(+h[64672+(j*688&-1)>>3]- +h[64664+(j*688&-1)>>3])*+h[64776+(j*688&-1)>>3]}i=~~(+(c[64768+(j*688&-1)>>2]|0)+v+.5);j=c[b>>2]|0;c[b>>2]=j+1;c[a+(j*12&-1)+4>>2]=i;return}}function gj(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;if((a|0)<1){return}e=c[d+244>>2]|0;do{if((e|0)==9){f=c[200]|0;c[b+(a*12&-1)>>2]=~~(+(c[64768+(f*688&-1)>>2]|0)+(+h[d+248>>3]- +h[64664+(f*688&-1)>>3])*+h[64776+(f*688&-1)>>3]+.5);f=c[144]|0;c[b+(a*12&-1)+4>>2]=~~(+(c[64768+(f*688&-1)>>2]|0)+(+h[d+256>>3]- +h[64664+(f*688&-1)>>3])*+h[64776+(f*688&-1)>>3]+.5);g=a+1|0}else if((e|0)==1){c[b+(a*12&-1)>>2]=c[b+((a-1|0)*12&-1)>>2];f=a+1|0;c[b+(f*12&-1)>>2]=c[b>>2];i=c[16364]|0;c[b+(f*12&-1)+4>>2]=i;c[b+(a*12&-1)+4>>2]=i;g=a+2|0}else if((e|0)==4){c[b+(a*12&-1)+4>>2]=c[b+((a-1|0)*12&-1)+4>>2];i=a+1|0;c[b+(i*12&-1)+4>>2]=c[b+4>>2];f=c[16537]|0;c[b+(i*12&-1)>>2]=f;c[b+(a*12&-1)>>2]=f;g=a+2|0}else if((e|0)==5|(e|0)==7){f=c[200]|0;i=~~(+(c[64768+(f*688&-1)>>2]|0)+(+h[d+248>>3]- +h[64664+(f*688&-1)>>3])*+h[64776+(f*688&-1)>>3]+.5);f=a+1|0;c[b+(f*12&-1)>>2]=i;c[b+(a*12&-1)>>2]=i;c[b+(a*12&-1)+4>>2]=c[b+((a-1|0)*12&-1)+4>>2];c[b+(f*12&-1)+4>>2]=c[b+4>>2];if((a|0)>0){f=0;j=0;while(1){k=((c[b+(j*12&-1)>>2]|0)+f|0)-i|0;l=j+1|0;if((l|0)<(a|0)){f=k;j=l}else{m=k;break}}}else{m=0}n=a+2|0;o=m;p=12004}else if((e|0)==3){c[b+(a*12&-1)>>2]=c[b+((a-1|0)*12&-1)>>2];j=a+1|0;c[b+(j*12&-1)>>2]=c[b>>2];f=c[16365]|0;c[b+(j*12&-1)+4>>2]=f;c[b+(a*12&-1)+4>>2]=f;g=a+2|0}else if((e|0)==6|(e|0)==8){f=c[144]|0;j=~~(+(c[64768+(f*688&-1)>>2]|0)+(+h[d+248>>3]- +h[64664+(f*688&-1)>>3])*+h[64776+(f*688&-1)>>3]+.5);f=a+1|0;c[b+(f*12&-1)+4>>2]=j;c[b+(a*12&-1)+4>>2]=j;c[b+(a*12&-1)>>2]=c[b+((a-1|0)*12&-1)>>2];c[b+(f*12&-1)>>2]=c[b>>2];if((a|0)>0){f=0;i=0;while(1){k=((c[b+(i*12&-1)+4>>2]|0)+f|0)-j|0;l=i+1|0;if((l|0)<(a|0)){f=k;i=l}else{q=k;break}}}else{q=0}n=a+2|0;o=q;p=12004}else if((e|0)==2){c[b+(a*12&-1)+4>>2]=c[b+((a-1|0)*12&-1)+4>>2];i=a+1|0;c[b+(i*12&-1)+4>>2]=c[b+4>>2];f=c[16536]|0;c[b+(i*12&-1)>>2]=f;c[b+(a*12&-1)>>2]=f;g=a+2|0}else if((e|0)==10|(e|0)==13){f=(c[b+(a*12&-1)>>2]|0)>0?1:-1;if((c[d+192>>2]|0)!=4){n=a;o=f;p=12004;break}i=b+24|0;j=c[i>>2]|0;k=(j|0)<(c[b>>2]|0)?-1:1;if((a|0)<=3){n=a;o=f;p=12004;break}l=b+36|0;r=c[l>>2]|0;if((j|0)==(r|0)){s=j-k|0;c[i>>2]=s;c[l>>2]=s;n=a;o=f;p=12004;break}if((a|0)<=4){n=a;o=f;p=12004;break}s=b+48|0;if((r|0)!=(c[s>>2]|0)){n=a;o=f;p=12004;break}i=r-k|0;c[l>>2]=i;c[s>>2]=i;n=a;o=f;p=12004}else{g=a}}while(0);do{if((p|0)==12004){a=c[d+264>>2]|0;if((a|0)>0&(o|0)<0){return}if(!((a|0)<0&(o|0)>0)){g=n;break}return}}while(0);n=c[d+192>>2]|0;if((n|0)==1|(n|0)==4){t=(c[d+196>>2]<<4&65520)+n|0}else if((n|0)==2|(n|0)==5){t=(c[d+200>>2]<<4&65520)+n|0}else{t=0}c[b+8>>2]=t;cN[c[(c[3524]|0)+148>>2]&255](g,b);return}function gk(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;b=c[8978]|0;if((b|0)==0){return}if((c[8982]|0)>0){d=0;e=b;while(1){uu(c[e+(d<<4)>>2]|0);f=c[8978]|0;do{if((a[f+(d<<4)+12|0]&1)==0){g=f}else{h=c[f+(d<<4)+8>>2]|0;if((h|0)==0){g=f;break}else{i=h}while(1){uu(c[i>>2]|0);h=c[i+4>>2]|0;uu(i);if((h|0)==0){break}else{i=h}}g=c[8978]|0}}while(0);f=d+1|0;if((f|0)<(c[8982]|0)){d=f;e=g}else{j=g;break}}}else{j=b}uu(j);c[8978]=0;c[8982]=0;return}function gl(a,b){a=a|0;b=b|0;return aY(c[a>>2]|0,c[b>>2]|0)|0}function gm(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,n=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0;f=i;i=i+2048|0;g=f|0;h=f+1024|0;c[b0()>>2]=0;if((a_(39e3,d|0,1024)|0)!=0){gk()}do{if((c[8978]|0)==0){j=h|0;k=bF(d|0,193632)|0;c[9748]=k;if((k|0)==0){l=-1;i=f;return l|0}n=(a6(j|0,1023,k|0)|0)!=0;if(!(n&(a[j]|0)==63)){l=-1;i=f;return l|0}L16406:do{if((cj(c[9748]|0)|0)==0){n=h+1|0;k=1;p=0;q=0;L16408:while(1){if((a[j]|0)==63){a[h+(uA(n|0)|0)|0]=0;r=ut(20)|0;if((r|0)==0){gk();s=ut(20)|0;if((s|0)==0){t=12038;break}else{u=s}}else{u=r}r=u;c[u>>2]=bP(n|0)|0;c[u+16>>2]=c[8980];c[8980]=r;c[8982]=(c[8982]|0)+1;a[u+12|0]=k;c[u+8>>2]=0;c[u+4>>2]=0;s=bc(c[9748]|0)|0;if((a6(j|0,1023,c[9748]|0)|0)==0){x=s;y=r}else{k=0;p=s;q=r;continue}}else{x=p;y=q}r=ut(8)|0;if((r|0)==0){gk();s=ut(8)|0;if((s|0)==0){t=12042;break}else{z=s}}else{z=r}r=z;c[z>>2]=bP(j|0)|0;c[z+4>>2]=0;s=(a6(j|0,1023,c[9748]|0)|0)==0;if(s|(a[j]|0)==63){A=y}else{s=r;while(1){B=ut(8)|0;if((B|0)==0){gk();C=ut(8)|0;if((C|0)==0){t=12046;break L16408}else{D=C}}else{D=B}B=D;c[D>>2]=bP(j|0)|0;c[D+4>>2]=0;c[s+4>>2]=B;C=(a6(j|0,1023,c[9748]|0)|0)==0;if(C|(a[j]|0)==63){A=y;break}else{s=B}}}while(1){c[A+4>>2]=x;c[A+8>>2]=r;E=c[A+16>>2]|0;if((a[A+12|0]&1)!=0|(E|0)==0){break}else{A=E}}if((cj(c[9748]|0)|0)==0){k=1;p=x;q=E}else{break L16406}}if((t|0)==12038){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=197768,v)|0);return 0}else if((t|0)==12042){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=202984,v)|0);return 0}else if((t|0)==12046){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=202984,v)|0);return 0}}}while(0);j=c[9748]|0;az(j|0);j=(c[8982]<<4)+16|0;q=ut(j)|0;do{if((q|0)==0){gk();p=ut(j)|0;if((p|0)!=0){F=p;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=206864,v)|0);return 0}else{F=q}}while(0);q=F;c[8978]=q;j=c[8980]|0;if((j|0)==0){G=q}else{p=j;j=0;k=q;while(1){c[k+(j<<4)>>2]=c[p>>2];c[(c[8978]|0)+(j<<4)+4>>2]=c[p+4>>2];c[(c[8978]|0)+(j<<4)+8>>2]=c[p+8>>2];a[(c[8978]|0)+(j<<4)+12|0]=a[p+12|0]&1;q=c[p+16>>2]|0;uu(p);if((q|0)==0){break}p=q;j=j+1|0;k=c[8978]|0}G=c[8978]|0}c[G+(c[8982]<<4)>>2]=0;c[(c[8978]|0)+(c[8982]<<4)+4>>2]=0;c[(c[8978]|0)+(c[8982]<<4)+8>>2]=0;bM(c[8978]|0,c[8982]|0,16,32);uF(39e3,d|0,1024);if((uA(d|0)|0)>>>0<1024){break}a[40023]=0}}while(0);d=c[8978]|0;G=d|0;F=c[G>>2]|0;if((F|0)==0){l=1;i=f;return l|0}E=bk(b|0,73808)|0;x=d;d=G;G=F;L16448:while(1){if((a_(b|0,G|0,E|0)|0)==0){do{if((a[G+E|0]|0)==0){H=G}else{F=x+16|0;A=F|0;y=c[A>>2]|0;if((y|0)==0){H=G;break}else{I=G;J=0;K=F;L=A;M=y}L16454:while(1){y=I+E|0;A=K;F=L;D=M;while(1){if((a_(G|0,D|0,E|0)|0)!=0){break L16454}if((a_(D|0,I|0,(bk(y|0,73808)|0)+E|0)|0)!=0){break}z=A+16|0;u=z|0;k=c[u>>2]|0;if((k|0)==0){break L16454}else{A=z;F=u;D=k}}if(J){N=D}else{y=c[m>>2]|0;cf(y|0,72704,(v=i,i=i+16|0,c[v>>2]=E,c[v+8>>2]=G,v)|0);y=c[m>>2]|0;cf(y|0,123448,(v=i,i=i+8|0,c[v>>2]=I,v)|0);N=c[F>>2]|0}cf(c[m>>2]|0,123448,(v=i,i=i+8|0,c[v>>2]=N,v)|0);y=A+16|0;k=y|0;u=c[k>>2]|0;if((u|0)==0){O=45032;break L16448}else{I=c[F>>2]|0;J=1;K=y;L=k;M=u}}if(J){O=45032;break L16448}H=c[d>>2]|0}}while(0);u=uA(H|0)|0;if((u|0)==(E|0)){P=E}else{k=u-E|0;y=(uA(b|0)|0)+k|0;if(y>>>0>>0){Q=H}else{z=y;do{a[b+z|0]=a[b+(z-k|0)|0]|0;z=z-1|0;}while(z>>>0>=E>>>0);Q=c[d>>2]|0}uF(b|0,Q|0,u|0);P=u}if((a[b+P|0]|0)!=32){t=12080;break}z=P+1|0;R=x-16|0;S=(bk(b+z|0,73808)|0)+z|0}else{R=x;S=E}z=R+16|0;k=z|0;y=c[k>>2]|0;if((y|0)==0){l=1;t=12159;break}else{E=S;x=z;d=k;G=y}}if((t|0)==12159){i=f;return l|0}do{if((t|0)==12080){if((x|0)==0){l=1}else{O=x;break}i=f;return l|0}}while(0);x=O+8|0;if((c[x>>2]|0)==0){l=0;i=f;return l|0}gq();G=(e|0)==0;if(G){t=12084}else{if((a[e]&1)==0){t=12084}}do{if((t|0)==12084){d=c[x>>2]|0;if((d|0)==0){break}else{T=d}do{d=c[T>>2]|0;S=c[8250]|0;if((S|0)==(c[m>>2]|0)){if((c[8238]|0)<((c[6318]|0)-2|0)){U=S}else{aI(125440,23,1,S|0);do{E=a1(c[o>>2]|0)|0}while(!((E|0)==(-1|0)|(E|0)==10));c[8238]=0;U=c[m>>2]|0}aK(d|0,U|0);c[8238]=(c[8238]|0)+1}else{aK(d|0,S|0)}T=c[T+4>>2]|0;}while((T|0)!=0)}}while(0);T=h|0;a[T]=0;U=O|0;x=c[U>>2]|0;u=uA(x|0)|0;E=O+16|0;R=c[E>>2]|0;do{if((R|0)==0){V=0}else{b=(u|0)==0;P=u+1|0;Q=O;H=0;J=0;M=0;L=E;K=R;I=x;L16505:while(1){N=(J|0)==0;y=Q;k=L;z=K;while(1){if((a_(z|0,I|0,u|0)|0)!=0){W=H;X=M;break L16505}j=z+u|0;if(b){if((a[y+28|0]&1)!=0){Y=j;t=12102}}else{if((a[j]|0)!=32){W=H;X=M;break L16505}Y=z+P|0;t=12102}if((t|0)==12102){t=0;if(N){break}if((a_(Y|0,J|0,bk(Y|0,73808)|0)|0)!=0){break}}j=k+16|0;p=c[j>>2]|0;if((p|0)==0){W=H;X=M;break L16505}else{y=k;k=j;z=p}}if((H|0)==0){if(b){uD(T|0,77784,25)}else{uD(T|0,94064,26);ck(T|0,I|0,996);z=h+(uA(T|0)|0)|0;a[z]=a[86832]|0;a[z+1|0]=a[86833|0]|0;a[z+2|0]=a[86834|0]|0}z=c[8250]|0;y=c[m>>2]|0;if((z|0)==(y|0)){if((c[8238]|0)<((c[6318]|0)-2|0)){Z=z}else{aI(125440,23,1,z|0);do{z=a1(c[o>>2]|0)|0}while(!((z|0)==(-1|0)|(z|0)==10));c[8238]=0;Z=c[m>>2]|0}aK(T|0,Z|0);c[8238]=(c[8238]|0)+1}else{aK(T|0,y|0)}a[T]=0;_=1}else{_=H}z=M+1|0;c[g+(M<<2)>>2]=Y;N=k+16|0;S=c[N>>2]|0;if((S|0)==0){W=_;X=z;break}Q=k;H=_;J=Y;M=z;L=N;K=S;I=c[U>>2]|0}if((X|0)>0){$=0;aa=0;ab=0}else{V=W;break}while(1){I=c[g+($<<2)>>2]|0;K=bk(I|0,73808)|0;L=(ab|0)==0?4:aa;if((L|0)>0){M=0;do{J=h+(uA(T|0)|0)|0;w=32;a[J]=w&255;w=w>>8;a[J+1|0]=w&255;M=M+1|0;}while((M|0)<(L|0))}ck(T|0,I|0,K|0);L=18-K|0;if((L|0)<1){M=((K-18|0)>>>0)/18>>>0;ac=(36-K|0)+(M*18&-1)|0;ad=(ab+1|0)+M|0}else{ac=L;ad=ab}L=ad+1|0;if((L|0)>3){M=h+(uA(T|0)|0)|0;w=10;a[M]=w&255;w=w>>8;a[M+1|0]=w&255;M=c[8250]|0;k=c[m>>2]|0;if((M|0)==(k|0)){if((c[8238]|0)<((c[6318]|0)-2|0)){ae=M}else{aI(125440,23,1,M|0);do{M=a1(c[o>>2]|0)|0}while(!((M|0)==(-1|0)|(M|0)==10));c[8238]=0;ae=c[m>>2]|0}aK(T|0,ae|0);c[8238]=(c[8238]|0)+1}else{aK(T|0,k|0)}a[T]=0;af=0}else{af=L}K=$+1|0;if((K|0)<(X|0)){$=K;aa=ac;ab=af}else{break}}if(!((W|0)>0&(af|0)>0)){V=W;break}K=h+(uA(T|0)|0)|0;w=10;a[K]=w&255;w=w>>8;a[K+1|0]=w&255;K=c[8250]|0;I=c[m>>2]|0;if((K|0)!=(I|0)){aK(T|0,I|0);V=W;break}if((c[8238]|0)<((c[6318]|0)-2|0)){ag=K}else{aI(125440,23,1,K|0);do{K=a1(c[o>>2]|0)|0}while(!((K|0)==(-1|0)|(K|0)==10));c[8238]=0;ag=c[m>>2]|0}aK(T|0,ag|0);c[8238]=(c[8238]|0)+1;V=W}}while(0);if(!G){a[e]=(V|0)!=0&1}V=c[8250]|0;e=c[m>>2]|0;if((V|0)==(e|0)){if((c[8238]|0)<((c[6318]|0)-2|0)){ah=V}else{aI(125440,23,1,V|0);do{V=a1(c[o>>2]|0)|0}while(!((V|0)==(-1|0)|(V|0)==10));c[8238]=0;ah=c[m>>2]|0}aF(10,ah|0);c[8238]=(c[8238]|0)+1}else{aF(10,e|0)}e=c[8250]|0;if((e|0)==(c[m>>2]|0)){l=0;i=f;return l|0}a2(e|0);l=0;i=f;return l|0}function gn(a,b){a=a|0;b=b|0;var d=0,e=0,f=0.0,g=0;d=c[11608]|0;e=c[228]|0;f=+h[e+((c[d+((c[a>>2]|0)*20&-1)+4>>2]|0)*48&-1)+16>>3]- +h[e+((c[d+((c[b>>2]|0)*20&-1)+4>>2]|0)*48&-1)+16>>3];if(f<-1.0e-5){g=-1;return g|0}g=f>1.0e-5&1;return g|0}function go(a,b){a=a|0;b=b|0;var d=0,e=0.0,f=0;d=c[7628]|0;e=+h[d+((c[a>>2]|0)*104&-1)+56>>3]- +h[d+((c[b>>2]|0)*104&-1)+56>>3];if(e<-1.0e-5){f=-1;return f|0}f=e>1.0e-5&1;return f|0}function gp(){var b=0,d=0,e=0;b=i;cf(c[m>>2]|0,125144,(v=i,i=i+8|0,c[v>>2]=(c[9744]|0)==0?150704:150856,v)|0);d=c[9734]|0;e=c[9738]|0;cf(c[m>>2]|0,93824,(v=i,i=i+24|0,c[v>>2]=c[9742],c[v+8>>2]=d,c[v+16>>2]=e,v)|0);e=c[9738]|0;if((e|0)==2){d=c[m>>2]|0;aI(77648,56,1,d|0)}else if((e|0)==1){aI(86680,65,1,c[m>>2]|0)}else if((e|0)==3){aI(72584,61,1,c[m>>2]|0)}else{aI(218160,60,1,c[m>>2]|0)}e=a[38960]|0?211688:179864;cf(c[m>>2]|0,212512,(v=i,i=i+16|0,c[v>>2]=a[38944]|0?211688:179864,c[v+8>>2]=e,v)|0);i=b;return}function gq(){var b=0,d=0,e=0,f=0,g=0;b=i;d=bU(75160)|0;do{if((d|0)!=0){if((a[d]|0)==0){break}if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=bt(d|0,137896)|0;c[8250]=e;if((e|0)==0){break}i=b;return}}while(0);c[8250]=c[m>>2];d=bU(139752)|0;if((d|0)==0){f=12184}else{e=aE(d|0,0,0)|0;if((e|0)<3){f=12184}else{g=e}}if((f|0)==12184){g=24}c[6318]=g;c[8238]=0;i=b;return}function gr(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0.0,P=0.0,Q=0.0;b=i;i=i+72|0;d=b|0;e=b+24|0;f=b+48|0;g=c[13898]|0;j=c[8272]|0;if((g|0)>=(j|0)){i=b;return}k=e|0;l=e+8|0;m=d|0;n=d+8|0;o=f|0;p=f+8|0;q=g;g=j;L16625:while(1){r=c[1054]|0;j=(a[r+(q*40&-1)|0]&1)==0;s=c[r+(q*40&-1)+36>>2]|0;L16627:do{if(j){t=c[10036]|0;u=r+(q*40&-1)+32|0}else{w=r+(q*40&-1)+32|0;x=c[10036]|0;y=0;while(1){if((y|0)>=(s|0)){break}if((a[x+((c[w>>2]|0)+y|0)|0]|0)==(a[y+103664|0]|0)){y=y+1|0}else{t=x;u=w;break L16627}}if((y|0)==1){z=12257;break L16625}else{t=x;u=w}}}while(0);A=c[u>>2]|0;B=(s|0)>0;C=24304;D=153928;L16635:while(1){L16637:do{if(!j){if(B){E=0;F=0;G=A;while(1){H=a[D+E|0]|0;if(H<<24>>24==(a[t+(E+G|0)|0]|0)){I=G;J=F}else{if(H<<24>>24!=36){break L16637}I=G-1|0;J=1}K=E+1|0;if((K|0)<(J+s|0)){E=K;F=J;G=I}else{break}}if((J|0)==0){L=K}else{M=C;break L16635}}else{L=0}G=a[D+L|0]|0;if((G<<24>>24|0)==36|(G<<24>>24|0)==0){M=C;break L16635}}}while(0);w=C+8|0;x=c[w>>2]|0;if((x|0)==0){M=w;break}else{C=w;D=x}}D=c[M+4>>2]|0;if((D|0)==0){z=12247;break}else if((D|0)==1){z=12208;break}else if((D|0)==3){c[9742]=0;N=q}else if((D|0)==6){c[9738]=3;N=q}else if((D|0)==2){c[13898]=q+1;C=is(e)|0;s=c[C>>2]|0;if((s|0)==3){O=+uz(c[C+8>>2]|0,0)}else if((s|0)==2){O=+h[C+8>>3]}else if((s|0)==1){O=+(c[C+8>>2]|0)}else{z=12219;break}if((c[k>>2]|0)==3){uu(c[l>>2]|0);c[k>>2]=1}c[9742]=~~O;C=(c[13898]|0)-1|0;c[13898]=C;N=C}else if((D|0)==5){c[13898]=q+1;C=is(f)|0;s=c[C>>2]|0;if((s|0)==2){P=+h[C+8>>3]}else if((s|0)==1){P=+(c[C+8>>2]|0)}else if((s|0)==3){P=+uz(c[C+8>>2]|0,0)}else{z=12236;break}if((c[o>>2]|0)==3){uu(c[p>>2]|0);c[o>>2]=1}C=~~P;c[9738]=(C-1|0)>>>0>2?3:C;C=(c[13898]|0)-1|0;c[13898]=C;N=C}else if((D|0)==7){a[38944]=0;N=q}else if((D|0)==8){a[38944]=1;N=q}else if((D|0)==12){c[9744]=0;N=q}else if((D|0)==11){c[9744]=1;N=q}else if((D|0)==9){a[38960]=0;N=q}else if((D|0)==10){a[38960]=1;N=q}else if((D|0)==4){c[13898]=q+1;D=is(d)|0;C=c[D>>2]|0;if((C|0)==1){Q=+(c[D+8>>2]|0)}else if((C|0)==2){Q=+h[D+8>>3]}else if((C|0)==3){Q=+uz(c[D+8>>2]|0,0)}else{z=12228;break}if((c[m>>2]|0)==3){uu(c[n>>2]|0);c[m>>2]=1}c[9734]=~~Q;D=(c[13898]|0)-1|0;c[13898]=D;N=D}else{N=q}D=N+1|0;c[13898]=D;C=c[8272]|0;if((D|0)<(C|0)){q=D;g=C}else{z=12255;break}}if((z|0)==12257){i=b;return}else if((z|0)==12247){uf(q,139344,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==12208){c[9742]=1;c[9734]=3;c[9738]=1;a[38944]=0;a[38960]=0;c[9744]=0;N=q+1|0;c[13898]=N;if((N|0)>=(g|0)){i=b;return}if((a[r+(N*40&-1)|0]&1)==0){uf(N,170328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=c[r+(N*40&-1)+36>>2]|0;q=r+(N*40&-1)+32|0;r=0;while(1){if((r|0)>=(g|0)){break}if((a[t+((c[q>>2]|0)+r|0)|0]|0)==(a[r+103664|0]|0)){r=r+1|0}else{z=12251;break}}if((z|0)==12251){uf(N,170328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((r|0)==1){i=b;return}else{uf(N,170328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else if((z|0)==12255){i=b;return}else if((z|0)==12228){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==12219){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==12236){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function gs(){var a=0,b=0,d=0,e=0,f=0,g=0;a=i;if((c[9738]|0)<1){c[9738]=3}c[228]=0;b=ut(4800)|0;do{if((b|0)==0){gk();d=ut(4800)|0;if((d|0)!=0){e=d;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=129728,v)|0)}else{e=b}}while(0);c[228]=e;c[224]=100;c[225]=0;c[226]=100;c[227]=48;c[11608]=0;e=ut(2e3)|0;do{if((e|0)==0){gk();b=ut(2e3)|0;if((b|0)!=0){f=b;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=129728,v)|0)}else{f=e}}while(0);c[11608]=f;c[11604]=100;c[11605]=0;c[11606]=100;c[11607]=20;c[7628]=0;f=ut(10400)|0;if((f|0)!=0){g=f;c[7628]=g;c[7624]=100;c[7625]=0;c[7626]=100;c[7627]=104;i=a;return}gk();f=ut(10400)|0;if((f|0)==0){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=129728,v)|0)}else{g=f;c[7628]=g;c[7624]=100;c[7625]=0;c[7626]=100;c[7627]=104;i=a;return}}function gt(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;e=i;i=i+8|0;f=e|0;if((c[7625]|0)==0){un(a,b,d,d+40|0);i=e;return}g=c[228]|0;if((g|0)==0){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=c[225]|0;k=c[224]|0;do{if((j|0)<(k|0)){l=j;m=g}else{n=(c[226]|0)+k|0;if((n|0)==0){uu(g);c[228]=0;c[224]=0;c[225]=0;l=0;m=0;break}else{o=db(g,aa(c[227]|0,n),150384)|0;c[228]=o;c[224]=n;l=c[225]|0;m=o;break}}}while(0);c[225]=l+1;g=m;m=g+(l*48&-1)|0;k=a;c[m>>2]=c[k>>2];c[m+4>>2]=c[k+4>>2];c[m+8>>2]=c[k+8>>2];c[m+12>>2]=c[k+12>>2];c[m+16>>2]=c[k+16>>2];c[m+20>>2]=c[k+20>>2];c[m+24>>2]=c[k+24>>2];c[m+28>>2]=c[k+28>>2];c[m+32>>2]=c[k+32>>2];c[m+36>>2]=c[k+36>>2];c[m+40>>2]=c[k+40>>2];c[m+44>>2]=c[k+44>>2];k=(b|0)!=0;m=g+(l*48&-1)+24|0;if(k){c[m>>2]=0;g=c[228]|0;if((g|0)==0){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}a=c[225]|0;j=c[224]|0;do{if((a|0)<(j|0)){p=a;q=g}else{o=(c[226]|0)+j|0;if((o|0)==0){uu(g);c[228]=0;c[224]=0;c[225]=0;p=0;q=0;break}else{n=db(g,aa(c[227]|0,o),150384)|0;c[228]=n;c[224]=o;p=c[225]|0;q=n;break}}}while(0);c[225]=p+1;g=q;q=g+(p*48&-1)|0;j=b;c[q>>2]=c[j>>2];c[q+4>>2]=c[j+4>>2];c[q+8>>2]=c[j+8>>2];c[q+12>>2]=c[j+12>>2];c[q+16>>2]=c[j+16>>2];c[q+20>>2]=c[j+20>>2];c[q+24>>2]=c[j+24>>2];c[q+28>>2]=c[j+28>>2];c[q+32>>2]=c[j+32>>2];c[q+36>>2]=c[j+36>>2];c[q+40>>2]=c[j+40>>2];c[q+44>>2]=c[j+44>>2];c[g+(p*48&-1)+24>>2]=0;r=p}else{c[m>>2]=d;r=l}m=c[d+4>>2]|0;p=c[11608]|0;if((p|0)==0){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=c[11605]|0;j=c[11604]|0;do{if((g|0)<(j|0)){s=p;t=g}else{q=(c[11606]|0)+j|0;if((q|0)==0){uu(p);c[11608]=0;c[11604]=0;c[11605]=0;s=0;t=0;break}else{b=db(p,aa(c[11607]|0,q),150384)|0;c[11608]=b;c[11604]=q;s=b;t=c[11605]|0;break}}}while(0);p=c[11607]|0;c[11605]=t+1;j=aa(p,t);t=s+j|0;p=c[228]|0;g=s+(j+8|0)|0;c[g>>2]=m;c[s+(j+12|0)>>2]=d;c[s+(j+16|0)>>2]=-1;m=t;do{if(+h[p+(l*48&-1)+16>>3]<+h[p+(r*48&-1)+16>>3]){c[m>>2]=r;c[s+(j+4|0)>>2]=l;if((c[d+8>>2]|0)!=-10){break}c[g>>2]=-11}else{c[m>>2]=l;c[s+(j+4|0)>>2]=r;if((c[d+8>>2]|0)!=-10){break}c[g>>2]=-10}}while(0);g=c[11608]|0;d=(t-g|0)/20&-1;c[f>>2]=c[8022];t=g;gu(d,c[t+(d*20&-1)>>2]|0,c[t+(d*20&-1)+4>>2]|0,f);if((c[11608]|0)==0){uk(119400,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=c[11605]|0;if((f|0)!=0){c[11605]=f-1}if((c[228]|0)==0){uk(119400,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=c[225]|0;if((f|0)==0){u=0}else{d=f-1|0;c[225]=d;u=d}if((u|0)==0|k^1){i=e;return}c[225]=u-1;i=e;return}function gu(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0,w=0,x=0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0.0,P=0.0,Q=0.0,R=0.0,S=0.0,T=0.0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0.0,ac=0.0,ad=0.0,ae=0.0,af=0.0,ag=0.0,ah=0.0,ai=0.0,aj=0.0,ak=0.0,al=0.0,am=0.0,an=0.0,ao=0.0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0.0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0;f=i;i=i+56|0;g=f|0;j=f+8|0;k=c[228]|0;l=k;m=l+(b*48&-1)|0;n=l+(d*48&-1)|0;o=+h[l+(b*48&-1)+16>>3]>+h[l+(d*48&-1)+16>>3];d=o?n:m;l=o?m:n;n=k;m=(l-n|0)/48&-1;o=(d-n|0)/48&-1;p=+h[d+16>>3];q=+h[l>>3];r=+h[d>>3];n=q>r;s=+h[l+8>>3];t=+h[d+8>>3];b=s>t;u=c[225]|0;w=c[e>>2]|0;do{if((w|0)>-1){x=j|0;y=p;z=b?s:t;A=b?t:s;B=n?q:r;C=n?r:q;D=d;E=l;F=o;G=m;H=w;L16789:while(1){I=c[7628]|0;J=I+(H*104&-1)|0;L16791:do{if(+h[I+(H*104&-1)+24>>3]>3]>B){K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break}if(+h[I+(H*104&-1)+40>>3]>3]>z){K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break}T=+h[I+(H*104&-1)+56>>3];if(T=p){K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break}c[e>>2]=H;K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break}U=c[J>>2]|0;V=c[11608]|0;W=c[V+(a*20&-1)>>2]|0;do{if((U|0)==(W|0)){X=12326}else{Y=c[I+(H*104&-1)+4>>2]|0;if((Y|0)==(W|0)){X=12326;break}Z=c[I+(H*104&-1)+8>>2]|0;if((Z|0)==(W|0)){X=12326}else{_=Y;$=Z}}}while(0);if((X|0)==12326){X=0;W=c[V+(a*20&-1)+4>>2]|0;if((U|0)==(W|0)){K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break}Z=c[I+(H*104&-1)+4>>2]|0;if((Z|0)==(W|0)){K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break}Y=c[I+(H*104&-1)+8>>2]|0;if((Y|0)==(W|0)){K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break}else{_=Z;$=Y}}aa=c[228]|0;Y=aa;Z=E|0;T=+h[Z>>3];W=E+8|0;ab=+h[W>>3];ac=+h[E+16>>3];ad=+h[I+(H*104&-1)+64>>3];ae=+h[I+(H*104&-1)+72>>3];af=+h[I+(H*104&-1)+80>>3];ag=+h[I+(H*104&-1)+88>>3]+(T*ad+ab*ae+ac*af);if(ag==0.0){ah=0.0}else{ah=ag/(ad*(T- +h[D>>3])+ae*(ab- +h[D+8>>3])+af*(ac- +h[D+16>>3]))}ac=+h[Z>>3];af=+h[W>>3];ab=+h[Y+(U*48&-1)>>3];ae=+h[Y+(U*48&-1)+8>>3];T=+h[Y+(_*48&-1)>>3];ad=+h[Y+(_*48&-1)+8>>3];ag=T-ab;ai=ad-ae;aj=(af-ae)*ag-(ac-ab)*ai;if(aj==0.0){ak=0.0}else{ak=aj/(ai*(+h[D>>3]-ac)-ag*(+h[D+8>>3]-af))}af=+h[Z>>3];ag=+h[W>>3];ac=+h[Y+($*48&-1)>>3];ai=+h[Y+($*48&-1)+8>>3];aj=ac-T;al=ai-ad;am=(ag-ad)*aj-(af-T)*al;if(am==0.0){an=0.0}else{an=am/(al*(+h[D>>3]-af)-aj*(+h[D+8>>3]-ag))}ag=+h[Z>>3];aj=+h[W>>3];af=ab-ac;ab=ae-ai;ae=(aj-ai)*af-(ag-ac)*ab;if(ae==0.0){ao=0.0}else{ao=ae/(ab*(+h[D>>3]-ag)-af*(+h[D+8>>3]-aj))}h[x>>3]=0.0;if(ah>0.0&ah<1.0){h[j+8>>3]=ah;ap=2}else{ap=1}if(ak>0.0&ak<1.0){h[j+(ap<<3)>>3]=ak;aq=ap+1|0}else{aq=ap}if(an>0.0&an<1.0){h[j+(aq<<3)>>3]=an;ar=aq+1|0}else{ar=aq}if(ao>0.0&ao<1.0){h[j+(ar<<3)>>3]=ao;as=ar+1|0}else{as=ar}h[j+(as<<3)>>3]=1.0;L16832:do{if((as|0)>1){W=1;while(1){Z=W+1|0;Y=(Z|0)<(as|0);if(!Y){at=0;break L16832}au=j+(W<<3)|0;av=Z;do{aj=+h[au>>3];aw=j+(av<<3)|0;af=+h[aw>>3];if(aj>af){h[au>>3]=af;h[aw>>3]=aj}av=av+1|0;}while((av|0)<(as|0));if(Y){W=Z}else{at=0;break}}}else{at=0}}while(0);while(1){if((at|0)>=(as|0)){K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break L16791}ax=+h[j+(at<<3)>>3];ay=gB(E,D,ax,J)|0;if((ay|0)==0){at=at+1|0}else{az=0;aA=at;break}}while(1){if((aA|0)>=(as|0)){break}U=aA+1|0;V=gB(E,D,+h[j+(U<<3)>>3],J)|0;if((V|0)==0){break}else{az=V;aA=U}}if((at|0)==(aA|0)){K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break}if((ay|0)==2&(az|0)==2){K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break}U=(aA|0)==(as|0);if((at|0)==0){if(U){break L16789}V=gC(G,F,+h[j+(aA<<3)>>3])|0;W=c[228]|0;av=W;au=av+(V*48&-1)|0;aw=av+(F*48&-1)|0;aB=+h[av+(V*48&-1)+16>>3]>+h[av+(F*48&-1)+16>>3];av=aB?aw:au;V=aB?au:aw;aw=W;aj=+h[V>>3];af=+h[av>>3];W=aj>af;ag=+h[V+8>>3];ab=+h[av+8>>3];au=ag>ab;K=(V-aw|0)/48&-1;L=(av-aw|0)/48&-1;M=V;N=av;O=W?af:aj;P=W?aj:af;Q=au?ab:ag;R=au?ag:ab;S=+h[av+16>>3];break}av=gC(G,F,ax)|0;if(U){U=c[228]|0;au=U;W=au+(G*48&-1)|0;V=au+(av*48&-1)|0;aw=+h[au+(G*48&-1)+16>>3]>+h[au+(av*48&-1)+16>>3];au=aw?V:W;aB=aw?W:V;V=U;ab=+h[aB>>3];ag=+h[au>>3];U=ab>ag;af=+h[aB+8>>3];aj=+h[au+8>>3];W=af>aj;K=(aB-V|0)/48&-1;L=(au-V|0)/48&-1;M=aB;N=au;O=U?ag:ab;P=U?ab:ag;Q=W?aj:af;R=W?af:aj;S=+h[au+16>>3];break}au=gC(G,F,+h[j+(aA<<3)>>3])|0;if((au|0)==(G|0)){K=G;L=F;M=E;N=D;O=C;P=B;Q=A;R=z;S=y;break}c[g>>2]=c[(c[7628]|0)+(H*104&-1)+100>>2];gu(a,au,F,g);au=c[228]|0;W=au;U=W+(G*48&-1)|0;aB=W+(av*48&-1)|0;V=+h[W+(G*48&-1)+16>>3]>+h[W+(av*48&-1)+16>>3];av=V?aB:U;W=V?U:aB;aB=au;aj=+h[W>>3];af=+h[av>>3];au=aj>af;ag=+h[W+8>>3];ab=+h[av+8>>3];U=ag>ab;K=(W-aB|0)/48&-1;L=(av-aB|0)/48&-1;M=W;N=av;O=au?af:aj;P=au?aj:af;Q=U?ab:ag;R=U?ag:ab;S=+h[av+16>>3]}}while(0);J=c[I+(H*104&-1)+100>>2]|0;if((J|0)>-1){y=S;z=R;A=Q;B=P;C=O;D=N;E=M;F=L;G=K;H=J}else{X=12367;break}}if((X|0)==12367){aC=L;aD=K;aE=c[228]|0;break}H=c[225]|0;if((H|0)<=(u|0)){i=f;return}G=(aa|0)==0;F=H;while(1){if(G){X=12358;break}if((F|0)==0){if((u|0)<0){F=0;continue}else{X=12385;break}}else{H=F-1|0;c[225]=H;if((H|0)>(u|0)){F=H;continue}else{X=12382;break}}}if((X|0)==12358){uk(119400,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((X|0)==12385){i=f;return}else if((X|0)==12382){i=f;return}}else{aC=o;aD=m;aE=k}}while(0);k=aE;gw((c[11608]|0)+(a*20&-1)|0,k+(aD*48&-1)|0,k+(aC*48&-1)|0);aC=c[225]|0;if((aC|0)<=(u|0)){i=f;return}k=(c[228]|0)==0;aD=aC;while(1){if(k){X=12372;break}if((aD|0)==0){if((u|0)<0){aD=0;continue}else{X=12386;break}}else{aC=aD-1|0;c[225]=aC;if((aC|0)>(u|0)){aD=aC;continue}else{X=12384;break}}}if((X|0)==12384){i=f;return}else if((X|0)==12386){i=f;return}else if((X|0)==12372){uk(119400,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function gv(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0.0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0.0,aC=0.0,aD=0.0,aE=0.0,aF=0.0,aG=0.0,aH=0.0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0.0,aW=0,aX=0.0,aY=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0;e=i;i=i+128|0;f=e|0;g=e+8|0;j=e+16|0;k=e+56|0;l=e+120|0;do{if((d|0)>0){m=0;n=0;o=0;p=-1;q=0;r=b;L16892:while(1){s=c[r+8>>2]|0;do{if((s|0)==4){t=p;u=o;w=n;x=m}else{y=c[r+260>>2]|0;z=c[y+8>>2]|0;if((a[r+236|0]&1)!=0){t=p;u=o;w=n;x=m;break}A=(z|0)>(p|0)?z:p;do{if((s|0)==2){if((y|0)==0){B=0}else{C=0;D=y;while(1){E=C+1|0;F=c[D>>2]|0;if((F|0)==0){B=E;break}else{C=E;D=F}}}G=B;H=aa(B,z)}else if((s|0)==3){D=c[r+252>>2]|0;if((c[r+244>>2]|0)!=0){G=D;H=aa(D,z);break}if((c[r+12>>2]|0)==225){G=D;H=z;break}if((y|0)==0){G=D;H=0;break}C=c[y>>2]|0;if((C|0)==0){G=D;H=z;break}else{I=z;J=C}while(1){C=I+(c[J+8>>2]|0)|0;F=c[J>>2]|0;if((F|0)==0){G=D;H=C;break}else{I=C;J=F}}}else{K=12401;break L16892}}while(0);y=c[r+12>>2]|0;if((y|0)==153|(y|0)==345|(y|0)==33|(y|0)==225){t=A;u=(H<<1)+o|0;w=H+n|0;x=m;break}else if((y|0)==352|(y|0)==51|(y|0)==177|(y|0)==193|(y|0)==209|(y|0)==1){y=H+o|0;D=(H-G|0)+n|0;if((c[r+244>>2]|0)==0){t=A;u=y;w=D;x=m;break}t=A;u=y;w=(((-(z<<1)|1)-G|0)+(H<<1)|0)+D|0;x=aa((G<<1)-2|0,z-1|0)+m|0;break}else{t=A;u=H+o|0;w=H+n|0;x=m;break}}}while(0);s=q+1|0;if((s|0)<(d|0)){m=x;n=w;o=u;p=t;q=s;r=c[r>>2]|0}else{break}}if((K|0)==12401){uk(164696,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((t|0)<1){break}r=c[228]|0;if((r|0)==0){uk(203872,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((u|0)==0){uu(r);c[228]=0;c[224]=0;c[225]=0}else{c[228]=db(r,aa(c[227]|0,u),150384)|0;c[224]=u}r=c[11608]|0;if((r|0)==0){uk(203872,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((w|0)==0){uu(r);c[11608]=0;c[11604]=0;c[11605]=0}else{c[11608]=db(r,aa(c[11607]|0,w),150384)|0;c[11604]=w}r=c[7628]|0;if((r|0)==0){uk(203872,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((x|0)==0){uu(r);c[7628]=0;c[7624]=0;c[7625]=0}else{c[7628]=db(r,aa(c[7627]|0,x),150384)|0;c[7624]=x}r=t<<3;q=ut(r)|0;do{if((q|0)==0){gk();p=ut(r)|0;if((p|0)!=0){L=p;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=155272,v)|0)}else{L=q}}while(0);q=L;p=ut(r)|0;do{if((p|0)==0){gk();o=ut(r)|0;if((o|0)!=0){M=o;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=151696,v)|0)}else{M=p}}while(0);p=M;r=t*12&-1;o=ut(r)|0;do{if((o|0)==0){gk();n=ut(r)|0;if((n|0)!=0){N=n;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=149768,v)|0)}else{N=o}}while(0);o=N;n=ut(r)|0;do{if((n|0)==0){gk();m=ut(r)|0;if((m|0)!=0){O=m;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=147944,v)|0)}else{O=n}}while(0);n=j;r=j+4|0;m=j+8|0;s=j+16|0;D=j|0;y=k|0;F=k+8|0;C=k+16|0;E=k+24|0;P=k+32|0;Q=O;R=o;S=p;T=q;U=0;V=b;L16959:while(1){W=a[V+239|0]|0;X=V+24|0;L16961:do{if((c[V+8>>2]|0)==4){Y=T;Z=S;_=R;$=Q}else{ab=V+260|0;ac=c[(c[ab>>2]|0)+8>>2]|0;if((a[V+236|0]&1)!=0){Y=T;Z=S;_=R;$=Q;break}ad=c[V+240>>2]|0;ae=(ad|0)==-9;af=V+12|0;ag=c[af>>2]|0;ah=(ag|0)==352;ai=ah?-3:ae?-8:(c[9742]|0)+ad|0;aj=ah?-3:ae?-8:ad;do{if((ag|0)==225){c[V+32>>2]=-10;ad=V+152|0;if((c[V+144>>2]|0)==0){h[ad>>3]=1.0;h[V+168>>3]=0.0}ae=c[200]|0;h[64776+(ae*688&-1)>>3]=+((c[7939]|0)-(c[7938]|0)|0)/(+h[64672+(ae*688&-1)>>3]- +h[64664+(ae*688&-1)>>3]);c[12912]=c[V+184>>2];c[12910]=0;ak=+h[ad>>3];if(ak<=0.0){break}uE(n|0,0,40);c[r>>2]=2;c[m>>2]=2;h[s>>3]=ak;c[D>>2]=c[V+160>>2];fN(j,f,g,123984);h[6458]=+h[V+168>>3];h[6457]=+h[V+176>>3];c[12910]=~~+h[f>>3]}}while(0);ag=c[ab>>2]|0;if((c[V+244>>2]|0)!=0){if((c[ag+8>>2]|0)>0){A=0;do{z=A*3&-1;c[R+(z+2<<2)>>2]=-3;c[R+(z+1<<2)>>2]=-3;c[R+(z<<2)>>2]=-3;z=A<<1;c[T+((z|1)<<2)>>2]=-3;c[T+(z<<2)>>2]=-3;A=A+1|0;al=c[ab>>2]|0;}while((A|0)<(c[al+8>>2]|0));if((al|0)==0){Y=T;Z=S;_=R;$=Q;break}else{am=al}}else{am=ag}A=(W&1)!=0;ab=V+68|0;z=am;ad=Q;ae=R;ah=S;an=T;ao=0;while(1){ap=c[z+12>>2]|0;aq=z+8|0;if((c[aq>>2]|0)>0){ar=(ao|0)>0;as=0;do{at=ap+(as<<6)|0;au=c[228]|0;if((au|0)==0){K=12531;break L16959}av=c[225]|0;aw=c[224]|0;do{if((av|0)<(aw|0)){ax=au;ay=av}else{az=(c[226]|0)+aw|0;if((az|0)==0){uu(au);c[228]=0;c[224]=0;c[225]=0;ax=0;ay=0;break}else{aA=db(au,aa(c[227]|0,az),150384)|0;c[228]=aA;c[224]=az;ax=aA;ay=c[225]|0;break}}}while(0);au=c[227]|0;c[225]=ay+1;aw=aa(au,ay);au=ax+aw|0;c[ax+(aw+24|0)>>2]=X;av=at|0;if((c[av>>2]|0)<(c[9738]|0)){aA=ap+(as<<6)+24|0;ak=+h[aA>>3];aB=(+h[ap+(as<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aC=(+h[ap+(as<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aD=(ak- +h[5279])*+h[2]+ +h[12]+-1.0;aE=+h[404]+aB*+h[392]+aC*+h[396]+aD*+h[400];aF=+h[405]+aB*+h[393]+aC*+h[397]+aD*+h[401];aG=+h[406]+aB*+h[394]+aC*+h[398]+aD*+h[402];aH=aG==0.0?1.0e-5:aG;h[au>>3]=(+h[403]+aB*+h[391]+aC*+h[395]+aD*+h[399])/aH;h[ax+(aw+8|0)>>3]=aE/aH;h[ax+(aw+16|0)>>3]=aF/aH;az=ax+(aw+32|0)|0;h[az>>3]=ak;c[ax+(aw+40|0)>>2]=0;if(A){h[az>>3]=+h[ap+(as<<6)+32>>3];c[ab>>2]=-6}else{h[az>>3]=+h[aA>>3]}c[ax+(aw+44|0)>>2]=at;aI=(au-(c[228]|0)|0)/48&-1}else{h[ax+(aw+16|0)>>3]=-2.0;aI=-1}aw=as*3&-1;au=ad+(aw+2<<2)|0;c[au>>2]=-3;aA=ad+(aw+1<<2)|0;c[aA>>2]=-3;az=ad+(aw<<2)|0;c[az>>2]=-3;aJ=as<<1;aK=ah+((aJ|1)<<2)|0;c[aK>>2]=-3;aL=ah+(aJ<<2)|0;c[aL>>2]=-3;aM=c[af>>2]|0;do{if((aM|0)==352|(aM|0)==51|(aM|0)==177|(aM|0)==193|(aM|0)==209|(aM|0)==1){if((as|0)<=0){if(!(ar&(aI|0)>-1)){break}c[aA>>2]=gy(aI,1,ac,X,aj)|0;break}if((aI|0)<0){if(!(ar&(a[38944]^1))){break}aN=gy((c[225]|0)-1|0,3,ac,X,aj)|0;c[au>>2]=aN;if((aN|0)<=-2){break}aO=gz((c[225]|0)-1|0,3,ac)|0;aP=as-1|0;gA(aN,c[ad+((aP*3&-1)+1<<2)>>2]|0,aO,c[ah+((aP<<1|1)<<2)>>2]|0,aj,ai);gA(aN,c[ae+(aw<<2)>>2]|0,aO,c[an+(aJ<<2)>>2]|0,aj,ai);break}aO=gy(aI,0,ac,X,aj)|0;c[az>>2]=aO;if(!ar){break}aN=gy(aI,1,ac,X,aj)|0;c[aA>>2]=aN;aP=gy(aI,2,ac,X,aj)|0;c[au>>2]=aP;aQ=(aO|0)>-2;if((aP|0)>-2){if(aQ){aR=gz(aI,2,ac)|0;c[aL>>2]=aR;aS=as-1|0;gA(aO,c[ad+((aS*3&-1)+1<<2)>>2]|0,aR,c[ah+((aS<<1|1)<<2)>>2]|0,aj,ai)}if((aN|0)>-2){aS=gz(aI,0,ac)|0;c[aK>>2]=aS;gA(aN,c[ae+(aw<<2)>>2]|0,aS,c[an+(aJ<<2)>>2]|0,aj,ai)}gA(aP,aP,c[aL>>2]|0,c[aK>>2]|0,aj,ai);break}else{if(!aQ){break}if(!((aN|0)>-2&(a[38944]^1))){break}aQ=gy(aI,3,ac,X,aj)|0;c[au>>2]=aQ;if((aQ|0)<=-2){break}aP=gz(aI,1,ac)|0;c[aK>>2]=aP;c[aL>>2]=aP;if((a[(c[7628]|0)+(aP*104&-1)+96|0]&1)!=0){break}c[(c[11608]|0)+(aQ*20&-1)+8>>2]=ai;c[(c[11608]|0)+(aN*20&-1)+8>>2]=ai;c[(c[11608]|0)+(aO*20&-1)+8>>2]=ai;break}}else if((aM|0)==153|(aM|0)==345|(aM|0)==33){if((aI|0)<0){break}aO=ap+(as<<6)+24|0;ak=+h[aO>>3];h[aO>>3]=(aM|0)==33?0.0:+h[8083];aN=c[228]|0;if((aN|0)==0){K=12564;break L16959}aQ=c[225]|0;aP=c[224]|0;do{if((aQ|0)<(aP|0)){aT=aN;aU=aQ}else{aS=(c[226]|0)+aP|0;if((aS|0)==0){uu(aN);c[228]=0;c[224]=0;c[225]=0;aT=0;aU=0;break}else{aR=db(aN,aa(c[227]|0,aS),150384)|0;c[228]=aR;c[224]=aS;aT=aR;aU=c[225]|0;break}}}while(0);aN=c[227]|0;c[225]=aU+1;aP=aa(aN,aU);aN=aT+aP|0;c[aT+(aP+24|0)>>2]=X;if((c[av>>2]|0)>=(c[9738]|0)){h[aT+(aP+16|0)>>3]=-2.0;h[aO>>3]=ak;break}aH=+h[aO>>3];aF=(+h[ap+(as<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aE=(+h[ap+(as<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aD=(aH- +h[5279])*+h[2]+ +h[12]+-1.0;aC=+h[404]+aF*+h[392]+aE*+h[396]+aD*+h[400];aB=+h[405]+aF*+h[393]+aE*+h[397]+aD*+h[401];aG=+h[406]+aF*+h[394]+aE*+h[398]+aD*+h[402];aV=aG==0.0?1.0e-5:aG;h[aN>>3]=(+h[403]+aF*+h[391]+aE*+h[395]+aD*+h[399])/aV;h[aT+(aP+8|0)>>3]=aC/aV;h[aT+(aP+16|0)>>3]=aB/aV;aQ=aT+(aP+32|0)|0;h[aQ>>3]=aH;c[aT+(aP+40|0)>>2]=0;if(A){h[aQ>>3]=+h[ap+(as<<6)+32>>3];c[ab>>2]=-6}else{h[aQ>>3]=+h[aO>>3]}c[aT+(aP+44|0)>>2]=at;aP=aN-(c[228]|0)|0;h[aO>>3]=ak;if((aP|0)<=0){break}gy((aP|0)/48&-1,4,0,X,aj)}else{if((aI|0)<0){break}gy(aI,5,ac,X,aj)}}while(0);as=as+1|0;}while((as|0)<(c[aq>>2]|0))}aq=c[z>>2]|0;if((aq|0)==0){Y=ah;Z=an;_=ad;$=ae;break L16961}else{as=ah;ap=ad;ad=ae;ah=an;z=aq;ao=ao+1|0;an=as;ae=ap}}}if((ag|0)==0){Y=T;Z=S;_=R;$=Q;break}ae=X|0;an=V+224|0;ao=W&1;z=ao<<24>>24==0;ah=ao<<24>>24!=0;ao=V+68|0;ad=ag;while(1){ab=c[ad+12>>2]|0;do{if((c[af>>2]|0)==368){c[ae>>2]=1;c[y>>2]=0;A=c[c[an>>2]>>2]|0;if((A|0)==0){break}else{aW=A}do{h[F>>3]=+h[aW+24>>3];h[C>>3]=+h[aW+32>>3];h[E>>3]=+h[aW+40>>3];if((c[aW+72>>2]|0)==6){aX=+h[aW+80>>3]}else{aX=+(c[aW+76>>2]|0)}h[P>>3]=aX;A=c[228]|0;if((A|0)==0){K=12456;break L16959}ai=c[225]|0;ap=c[224]|0;do{if((ai|0)<(ap|0)){aY=A;aZ=ai}else{as=(c[226]|0)+ap|0;if((as|0)==0){uu(A);c[228]=0;c[224]=0;c[225]=0;aY=0;aZ=0;break}else{aq=db(A,aa(c[227]|0,as),150384)|0;c[228]=aq;c[224]=as;aY=aq;aZ=c[225]|0;break}}}while(0);A=c[227]|0;c[225]=aZ+1;ap=aa(A,aZ);A=aY+ap|0;c[aY+(ap+24|0)>>2]=X;do{if((c[y>>2]|0)<(c[9738]|0)){ak=+h[E>>3];aH=(+h[F>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aV=(+h[C>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aB=(ak- +h[5279])*+h[2]+ +h[12]+-1.0;aC=+h[404]+aH*+h[392]+aV*+h[396]+aB*+h[400];aD=+h[405]+aH*+h[393]+aV*+h[397]+aB*+h[401];aE=+h[406]+aH*+h[394]+aV*+h[398]+aB*+h[402];aF=aE==0.0?1.0e-5:aE;h[A>>3]=(+h[403]+aH*+h[391]+aV*+h[395]+aB*+h[399])/aF;h[aY+(ap+8|0)>>3]=aC/aF;h[aY+(ap+16|0)>>3]=aD/aF;ai=aY+(ap+32|0)|0;h[ai>>3]=ak;c[aY+(ap+40|0)>>2]=0;if(z){h[ai>>3]=+h[E>>3]}else{h[ai>>3]=+h[P>>3];c[ao>>2]=-6}c[aY+(ap+44|0)>>2]=k;ai=c[228]|0;aO=A-ai|0;aq=(aO|0)/48&-1;if((aO|0)<0){break}c[ai+(aq*48&-1)+40>>2]=aW;gy(aq,5,ac,X,aj)}else{h[aY+(ap+16|0)>>3]=-2.0}}while(0);aW=c[aW>>2]|0;}while((aW|0)!=0)}else{ap=ad+8|0;if((c[ap>>2]|0)<=0){break}A=ad|0;aq=-1;ai=0;while(1){aO=ab+(ai<<6)|0;as=c[228]|0;if((as|0)==0){K=12470;break L16959}ar=c[225]|0;at=c[224]|0;do{if((ar|0)<(at|0)){a_=as;a$=ar}else{av=(c[226]|0)+at|0;if((av|0)==0){uu(as);c[228]=0;c[224]=0;c[225]=0;a_=0;a$=0;break}else{aM=db(as,aa(c[227]|0,av),150384)|0;c[228]=aM;c[224]=av;a_=aM;a$=c[225]|0;break}}}while(0);as=c[227]|0;c[225]=a$+1;at=aa(as,a$);as=a_+at|0;c[a_+(at+24|0)>>2]=X;ar=aO|0;if((c[ar>>2]|0)<(c[9738]|0)){aM=ab+(ai<<6)+24|0;ak=+h[aM>>3];aF=(+h[ab+(ai<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aD=(+h[ab+(ai<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aC=(ak- +h[5279])*+h[2]+ +h[12]+-1.0;aB=+h[404]+aF*+h[392]+aD*+h[396]+aC*+h[400];aV=+h[405]+aF*+h[393]+aD*+h[397]+aC*+h[401];aH=+h[406]+aF*+h[394]+aD*+h[398]+aC*+h[402];aE=aH==0.0?1.0e-5:aH;h[as>>3]=(+h[403]+aF*+h[391]+aD*+h[395]+aC*+h[399])/aE;h[a_+(at+8|0)>>3]=aB/aE;h[a_+(at+16|0)>>3]=aV/aE;av=a_+(at+32|0)|0;h[av>>3]=ak;c[a_+(at+40|0)>>2]=0;if(ah){h[av>>3]=+h[ab+(ai<<6)+32>>3];c[ao>>2]=-6}else{h[av>>3]=+h[aM>>3]}c[a_+(at+44|0)>>2]=aO;a0=(as-(c[228]|0)|0)/48&-1}else{h[a_+(at+16|0)>>3]=-2.0;a0=-1}do{if((c[af>>2]|0)==225){at=c[(c[A>>2]|0)+12>>2]|0;as=at+(ai<<6)|0;aM=c[228]|0;if((aM|0)==0){K=12483;break L16959}av=c[225]|0;aL=c[224]|0;do{if((av|0)<(aL|0)){a1=aM;a2=av}else{aK=(c[226]|0)+aL|0;if((aK|0)==0){uu(aM);c[228]=0;c[224]=0;c[225]=0;a1=0;a2=0;break}else{au=db(aM,aa(c[227]|0,aK),150384)|0;c[228]=au;c[224]=aK;a1=au;a2=c[225]|0;break}}}while(0);aM=c[227]|0;c[225]=a2+1;aL=aa(aM,a2);c[a1+(aL+24|0)>>2]=0;if((c[as>>2]|0)<(c[9738]|0)){aM=at+(ai<<6)+24|0;ak=+h[aM>>3];aE=(+h[at+(ai<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aV=(+h[at+(ai<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aB=(ak- +h[5279])*+h[2]+ +h[12]+-1.0;aC=+h[404]+aE*+h[392]+aV*+h[396]+aB*+h[400];aD=+h[405]+aE*+h[393]+aV*+h[397]+aB*+h[401];aF=+h[406]+aE*+h[394]+aV*+h[398]+aB*+h[402];aH=aF==0.0?1.0e-5:aF;h[a1+aL>>3]=(+h[403]+aE*+h[391]+aV*+h[395]+aB*+h[399])/aH;h[a1+(aL+8|0)>>3]=aC/aH;h[a1+(aL+16|0)>>3]=aD/aH;av=a1+(aL+32|0)|0;h[av>>3]=ak;c[a1+(aL+40|0)>>2]=0;h[av>>3]=+h[aM>>3];c[a1+(aL+44|0)>>2]=as;break}else{h[a1+(aL+16|0)>>3]=-2.0;break}}}while(0);do{if((a0|0)>=0){aL=c[af>>2]|0;if((aL|0)==225){gy(a0,6,0,X,aj);break}else if((aL|0)==153|(aL|0)==345){aM=ab+(ai<<6)+24|0;ak=+h[aM>>3];h[aM>>3]=+h[8083];av=c[228]|0;if((av|0)==0){K=12497;break L16959}au=c[225]|0;aK=c[224]|0;do{if((au|0)<(aK|0)){a3=av;a4=au}else{aJ=(c[226]|0)+aK|0;if((aJ|0)==0){uu(av);c[228]=0;c[224]=0;c[225]=0;a3=0;a4=0;break}else{aw=db(av,aa(c[227]|0,aJ),150384)|0;c[228]=aw;c[224]=aJ;a3=aw;a4=c[225]|0;break}}}while(0);av=c[227]|0;c[225]=a4+1;aK=aa(av,a4);av=a3+aK|0;c[a3+(aK+24|0)>>2]=X;if((c[ar>>2]|0)>=(c[9738]|0)){h[a3+(aK+16|0)>>3]=-2.0;h[aM>>3]=ak;break}aH=+h[aM>>3];aD=(+h[ab+(ai<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aC=(+h[ab+(ai<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aB=(aH- +h[5279])*+h[2]+ +h[12]+-1.0;aV=+h[404]+aD*+h[392]+aC*+h[396]+aB*+h[400];aE=+h[405]+aD*+h[393]+aC*+h[397]+aB*+h[401];aF=+h[406]+aD*+h[394]+aC*+h[398]+aB*+h[402];aG=aF==0.0?1.0e-5:aF;h[av>>3]=(+h[403]+aD*+h[391]+aC*+h[395]+aB*+h[399])/aG;h[a3+(aK+8|0)>>3]=aV/aG;h[a3+(aK+16|0)>>3]=aE/aG;au=a3+(aK+32|0)|0;h[au>>3]=aH;c[a3+(aK+40|0)>>2]=0;if(ah){h[au>>3]=+h[ab+(ai<<6)+32>>3];c[ao>>2]=-6}else{h[au>>3]=+h[aM>>3]}c[a3+(aK+44|0)>>2]=aO;aK=av-(c[228]|0)|0;h[aM>>3]=ak;if((aK|0)<=0){break}gy((aK|0)/48&-1,4,0,X,aj);break}else if((aL|0)==33){aK=ab+(ai<<6)+24|0;aH=+h[aK>>3];h[aK>>3]=0.0;av=c[228]|0;if((av|0)==0){K=12510;break L16959}au=c[225]|0;as=c[224]|0;do{if((au|0)<(as|0)){a5=av;a6=au}else{at=(c[226]|0)+as|0;if((at|0)==0){uu(av);c[228]=0;c[224]=0;c[225]=0;a5=0;a6=0;break}else{aw=db(av,aa(c[227]|0,at),150384)|0;c[228]=aw;c[224]=at;a5=aw;a6=c[225]|0;break}}}while(0);av=c[227]|0;c[225]=a6+1;as=aa(av,a6);av=a5+as|0;c[a5+(as+24|0)>>2]=X;if((c[ar>>2]|0)>=(c[9738]|0)){h[a5+(as+16|0)>>3]=-2.0;h[aK>>3]=aH;break}ak=+h[aK>>3];aG=(+h[ab+(ai<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;aE=(+h[ab+(ai<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;aV=(ak- +h[5279])*+h[2]+ +h[12]+-1.0;aB=+h[404]+aG*+h[392]+aE*+h[396]+aV*+h[400];aC=+h[405]+aG*+h[393]+aE*+h[397]+aV*+h[401];aD=+h[406]+aG*+h[394]+aE*+h[398]+aV*+h[402];aF=aD==0.0?1.0e-5:aD;h[av>>3]=(+h[403]+aG*+h[391]+aE*+h[395]+aV*+h[399])/aF;h[a5+(as+8|0)>>3]=aB/aF;h[a5+(as+16|0)>>3]=aC/aF;au=a5+(as+32|0)|0;h[au>>3]=ak;c[a5+(as+40|0)>>2]=0;if(ah){h[au>>3]=+h[ab+(ai<<6)+32>>3];c[ao>>2]=-6}else{h[au>>3]=+h[aK>>3]}c[a5+(as+44|0)>>2]=aO;as=av-(c[228]|0)|0;h[aK>>3]=aH;if((as|0)<=0){break}gy((as|0)/48&-1,4,0,X,aj);break}else if((aL|0)==352|(aL|0)==51|(aL|0)==177|(aL|0)==193|(aL|0)==209|(aL|0)==1){if((aq|0)<=-1){break}gy(a0,0,0,X,aj);break}else{gy(a0,5,ac,X,aj);break}}}while(0);aO=ai+1|0;if((aO|0)<(c[ap>>2]|0)){aq=a0;ai=aO}else{break}}}}while(0);ab=c[ad>>2]|0;if((ab|0)==0){Y=T;Z=S;_=R;$=Q;break}else{ad=ab}}}}while(0);X=U+1|0;if((X|0)<(d|0)){Q=$;R=_;S=Z;T=Y;U=X;V=c[V>>2]|0}else{K=12581;break}}if((K|0)==12497){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((K|0)==12510){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((K|0)==12581){uu(Z);uu(Y);uu($);uu(_);break}else if((K|0)==12470){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((K|0)==12483){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((K|0)==12456){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((K|0)==12531){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((K|0)==12564){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);K=c[11605]|0;if((K|0)==0){uu(c[7628]|0);c[7628]=0;c[7624]=0;c[7625]=0;uu(c[11608]|0);c[11608]=0;c[11604]=0;c[11605]=0;uu(c[228]|0);c[228]=0;c[224]=0;c[225]=0;uk(176896,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}_=(c[7625]|0)==0;$=K<<2;K=ut($)|0;do{if((K|0)==0){gk();Y=ut($)|0;if((Y|0)!=0){a7=Y;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=168848,v)|0)}else{a7=K}}while(0);K=a7;$=c[11605]|0;if(($|0)>0){Y=0;while(1){c[K+(Y<<2)>>2]=Y;Z=Y+1|0;d=c[11605]|0;if((Z|0)<(d|0)){Y=Z}else{a8=d;break}}}else{a8=$}bM(a7|0,a8|0,4,6);a8=(c[11608]|0)+((c[K>>2]|0)*20&-1)|0;if((c[11605]|0)>1){$=1;Y=a8;while(1){d=K+($<<2)|0;c[Y+16>>2]=c[d>>2];Z=(c[11608]|0)+((c[d>>2]|0)*20&-1)|0;d=$+1|0;if((d|0)<(c[11605]|0)){$=d;Y=Z}else{a9=Z;break}}}else{a9=a8}c[a9+16>>2]=-1;c[11566]=c[K>>2];uu(a7);if(_){_=c[11566]|0;if((_|0)<=-1){i=e;return}a7=_;_=c[11608]|0;do{K=_;a9=K+(a7*20&-1)|0;a8=c[228]|0;gw(a9,a8+((c[a9>>2]|0)*48&-1)|0,a8+((c[K+(a7*20&-1)+4>>2]|0)*48&-1)|0);_=c[11608]|0;a7=c[_+((c[11566]|0)*20&-1)+16>>2]|0;c[11566]=a7;}while((a7|0)>-1);i=e;return}a7=c[7625]|0;if((a7|0)!=0){_=a7<<2;a7=ut(_)|0;do{if((a7|0)==0){gk();K=ut(_)|0;if((K|0)!=0){ba=K;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=172600,v)|0)}else{ba=a7}}while(0);a7=ba;_=c[7625]|0;if((_|0)>0){K=0;while(1){c[a7+(K<<2)>>2]=K;a8=K+1|0;a9=c[7625]|0;if((a8|0)<(a9|0)){K=a8}else{bb=a9;break}}}else{bb=_}bM(ba|0,bb|0,4,14);bb=(c[7628]|0)+((c[a7>>2]|0)*104&-1)|0;if((c[7625]|0)>1){_=1;K=bb;while(1){a9=a7+(_<<2)|0;c[K+100>>2]=c[a9>>2];a8=(c[7628]|0)+((c[a9>>2]|0)*104&-1)|0;a9=_+1|0;if((a9|0)<(c[7625]|0)){_=a9;K=a8}else{bc=a8;break}}}else{bc=bb}c[bc+100>>2]=-1;c[8022]=c[a7>>2];uu(ba)}c[l>>2]=c[8022];ba=c[11566]|0;if((ba|0)<=-1){i=e;return}a7=ba;ba=c[11608]|0;while(1){bc=ba;if((c[bc+(a7*20&-1)+8>>2]|0)==-3){bd=a7;be=ba}else{gu(a7,c[bc+(a7*20&-1)>>2]|0,c[bc+(a7*20&-1)+4>>2]|0,l);bd=c[11566]|0;be=c[11608]|0}bc=c[be+(bd*20&-1)+16>>2]|0;c[11566]=bc;if((bc|0)>-1){a7=bc;ba=be}else{break}}i=e;return}function gw(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;f=i;i=i+72|0;g=f|0;j=f+16|0;k=b+12|0;l=c[k>>2]|0;m=g;n=l+40|0;c[m>>2]=c[n>>2];c[m+4>>2]=c[n+4>>2];c[m+8>>2]=c[n+8>>2];c[m+12>>2]=c[n+12>>2];n=j;o=l;c[n>>2]=c[o>>2];c[n+4>>2]=c[o+4>>2];c[n+8>>2]=c[o+8>>2];c[n+12>>2]=c[o+12>>2];c[n+16>>2]=c[o+16>>2];c[n+20>>2]=c[o+20>>2];c[n+24>>2]=c[o+24>>2];c[n+28>>2]=c[o+28>>2];c[n+32>>2]=c[o+32>>2];c[n+36>>2]=c[o+36>>2];c[n+40>>2]=c[o+40>>2];c[n+44>>2]=c[o+44>>2];c[n+48>>2]=c[o+48>>2];c[n+52>>2]=c[o+52>>2];p=j+8|0;q=((c[p>>2]|0)+11|0)>>>0<2;if(q){if((c[b+8>>2]|0)==-11){r=e}else{s=12616}}else{s=12616}if((s|0)==12616){r=d}t=~~+h[r+32>>3];do{if((c[g>>2]|0)==3){if((c[g+4>>2]|0)==-6){c[j+44>>2]=t;s=12651;break}if((c[b+8>>2]|0)==-8){s=12651;break}if((l|0)!=56296){s=12623;break}c[j+44>>2]=t}else{s=12623}}while(0);do{if((s|0)==12623){r=j+4|0;if((c[r>>2]|0)==-6){u=j|0;v=c[u>>2]|0;w=c[8798]|0;x=(w|0)>0;y=t;L17222:while(1){z=43264;while(1){A=c[z>>2]|0;if((A|0)==0){break}if((c[A+4>>2]|0)==(y|0)){break L17222}else{z=A|0}}B=y-1|0;if(!((y|0)>(w|0)&x)){s=12634;break}y=((B|0)%(w|0)&-1)+1|0}if((s|0)==12634){c[r>>2]=B;c[j+40>>2]=1;c[j+44>>2]=B;c[p>>2]=B;s=12651;break}w=A+8|0;c[n>>2]=c[w>>2];c[n+4>>2]=c[w+4>>2];c[n+8>>2]=c[w+8>>2];c[n+12>>2]=c[w+12>>2];c[n+16>>2]=c[w+16>>2];c[n+20>>2]=c[w+20>>2];c[n+24>>2]=c[w+24>>2];c[n+28>>2]=c[w+28>>2];c[n+32>>2]=c[w+32>>2];c[n+36>>2]=c[w+36>>2];c[n+40>>2]=c[w+40>>2];c[n+44>>2]=c[w+44>>2];c[n+48>>2]=c[w+48>>2];c[n+52>>2]=c[w+52>>2];c[u>>2]=v;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[r>>2]=y;a[j+32|0]=0;s=12651;break}if((a[j+32|0]&1)!=0){s=12651;break}c[j+40>>2]=1;c[j+44>>2]=c[r>>2];s=12651;break}if(q){c[p>>2]=c[b+8>>2];break}if((c[9742]|0)==0){break}if((c[l+40>>2]|0)==6){break}w=j|0;x=c[w>>2]|0;z=c[8798]|0;C=(z|0)>0;D=c[b+8>>2]|0;L17242:while(1){E=D+1|0;F=43264;while(1){G=c[F>>2]|0;if((G|0)==0){break}if((c[G+4>>2]|0)==(E|0)){s=12643;break L17242}else{F=G|0}}if(!((E|0)>(z|0)&C)){s=12649;break}D=(D|0)%(z|0)&-1}do{if((s|0)==12643){z=G+8|0;c[n>>2]=c[z>>2];c[n+4>>2]=c[z+4>>2];c[n+8>>2]=c[z+8>>2];c[n+12>>2]=c[z+12>>2];c[n+16>>2]=c[z+16>>2];c[n+20>>2]=c[z+20>>2];c[n+24>>2]=c[z+24>>2];c[n+28>>2]=c[z+28>>2];c[n+32>>2]=c[z+32>>2];c[n+36>>2]=c[z+36>>2];c[n+40>>2]=c[z+40>>2];c[n+44>>2]=c[z+44>>2];c[n+48>>2]=c[z+48>>2];c[n+52>>2]=c[z+52>>2];c[w>>2]=x;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[r>>2]=E;a[j+32|0]=0;break}if((a[j+32|0]&1)!=0){break}c[j+40>>2]=1;c[j+44>>2]=c[r>>2]}else if((s|0)==12649){c[r>>2]=D;c[j+40>>2]=1;c[j+44>>2]=D;c[p>>2]=D}}while(0);D=j+40|0;c[m>>2]=c[D>>2];c[m+4>>2]=c[D+4>>2];c[m+8>>2]=c[D+8>>2];c[m+12>>2]=c[D+12>>2];s=12651}}while(0);do{if((s|0)==12651){E=j+40|0;c[m>>2]=c[E>>2];c[m+4>>2]=c[E+4>>2];c[m+8>>2]=c[E+8>>2];c[m+12>>2]=c[E+12>>2];c[n>>2]=c[o>>2];c[n+4>>2]=c[o+4>>2];c[n+8>>2]=c[o+8>>2];c[n+12>>2]=c[o+12>>2];c[n+16>>2]=c[o+16>>2];c[n+20>>2]=c[o+20>>2];c[n+24>>2]=c[o+24>>2];c[n+28>>2]=c[o+28>>2];c[n+32>>2]=c[o+32>>2];c[n+36>>2]=c[o+36>>2];c[E>>2]=c[m>>2];c[E+4>>2]=c[m+4>>2];c[E+8>>2]=c[m+8>>2];c[E+12>>2]=c[m+12>>2];a[j+32|0]=1;if(!q){break}c[p>>2]=c[b+8>>2]}}while(0);un(d,e,j,g);if((c[c[k>>2]>>2]|0)==0){i=f;return}gx(d);gx(e);i=f;return}function gx(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0.0,u=0.0,v=0.0,w=0.0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0.0,H=0.0,I=0;d=i;i=i+120|0;e=d|0;f=d+16|0;g=d+32|0;j=d+48|0;k=d+64|0;l=~~(+h[b>>3]*+(c[180]|0))+(c[186]|0)|0;m=~~(+h[b+8>>3]*+(c[40]|0))+(c[46]|0)|0;n=b+24|0;o=c[n>>2]|0;if((o|0)==0){i=d;return}if((c[o+8>>2]|0)<=-2){i=d;return}p=c[13542]|0;do{if((p|0)!=0){q=(c[p>>2]|0)>(l|0)&1;r=(c[p+4>>2]|0)<(l|0)?q|2:q;q=(c[p+8>>2]|0)>(m|0)?r|4:r;if((((c[p+12>>2]|0)<(m|0)?q|8:q)|0)==0){break}i=d;return}}while(0);p=c[b+40>>2]|0;if((p|0)!=0){fp(l,m,p);c[n>>2]=0;i=d;return}p=c[o+40>>2]|0;do{if((p|0)==6){s=+h[b+32>>3];q=c[34]|0;r=(a[66852]&1)==0;do{if((a[64788+(q*688&-1)|0]&1)==0){if(r){t=s;break}if(s>0.0){u=+_(+s);t=u/+h[8358];break}else{t=+h[8341];break}}else{if(r){t=+Z(+(s*+h[64800+(q*688&-1)>>3]));break}if(+h[64792+(q*688&-1)>>3]==+h[8357]){t=s;break}t=s*+h[64800+(q*688&-1)>>3]/+h[8358]}}while(0);s=+h[8341];do{if(s>2]|0)==0){break}c[f>>2]=5;h[f+8>>3]=v;c[f+4>>2]=0;cM[c[q>>2]&511](f)}else if((p|0)==2){if((c[o+44>>2]|0)!=-6){break}q=k;r=o;c[q>>2]=c[r>>2];c[q+4>>2]=c[r+4>>2];c[q+8>>2]=c[r+8>>2];c[q+12>>2]=c[r+12>>2];c[q+16>>2]=c[r+16>>2];c[q+20>>2]=c[r+20>>2];c[q+24>>2]=c[r+24>>2];c[q+28>>2]=c[r+28>>2];c[q+32>>2]=c[r+32>>2];c[q+36>>2]=c[r+36>>2];c[q+40>>2]=c[r+40>>2];c[q+44>>2]=c[r+44>>2];c[q+48>>2]=c[r+48>>2];c[q+52>>2]=c[r+52>>2];r=k|0;x=c[r>>2]|0;y=c[8798]|0;z=(y|0)>0;A=~~+h[b+32>>3];L17305:while(1){B=43264;while(1){C=c[B>>2]|0;if((C|0)==0){break}if((c[C+4>>2]|0)==(A|0)){D=12670;break L17305}else{B=C|0}}E=A-1|0;if(!((A|0)>(y|0)&z)){D=12676;break}A=((E|0)%(y|0)&-1)+1|0}do{if((D|0)==12670){y=C+8|0;c[q>>2]=c[y>>2];c[q+4>>2]=c[y+4>>2];c[q+8>>2]=c[y+8>>2];c[q+12>>2]=c[y+12>>2];c[q+16>>2]=c[y+16>>2];c[q+20>>2]=c[y+20>>2];c[q+24>>2]=c[y+24>>2];c[q+28>>2]=c[y+28>>2];c[q+32>>2]=c[y+32>>2];c[q+36>>2]=c[y+36>>2];c[q+40>>2]=c[y+40>>2];c[q+44>>2]=c[y+44>>2];c[q+48>>2]=c[y+48>>2];c[q+52>>2]=c[y+52>>2];c[r>>2]=x;y=c[3524]|0;if((c[y+96>>2]&1024|0)!=0){c[k+4>>2]=A;a[k+32|0]=0;F=y;break}if((a[k+32|0]&1)!=0){F=y;break}c[k+40>>2]=1;c[k+44>>2]=c[k+4>>2];F=y}else if((D|0)==12676){c[k+4>>2]=E;c[k+40>>2]=1;c[k+44>>2]=E;c[k+8>>2]=E;F=c[3524]|0}}while(0);fn(k+40|0,F)}else if((p|0)==3){if((c[o+44>>2]|0)==-6){A=(c[3524]|0)+144|0;if((c[A>>2]|0)==0){break}x=~~+h[b+32>>3];c[j>>2]=3;c[j+4>>2]=x;h[j+8>>3]=0.0;cM[c[A>>2]&511](j);break}else{A=c[o+44>>2]|0;x=(c[3524]|0)+144|0;if((c[x>>2]|0)==0){break}c[g>>2]=3;c[g+4>>2]=A;h[g+8>>3]=0.0;cM[c[x>>2]&511](g);break}}else if((p|0)==4){s=+h[b+32>>3];w=+h[8341];do{if(w>2]|0)==0){break}c[e>>2]=5;h[e+8>>3]=G;c[e+4>>2]=0;cM[c[x>>2]&511](e)}}while(0);e=c[n>>2]|0;if(+h[e+24>>3]==-3.0){cK[c[(c[3524]|0)+92>>2]&63](+h[3817]*+h[(c[b+44>>2]|0)+48>>3]);I=c[n>>2]|0}else{I=e}cR[c[(c[3524]|0)+80>>2]&127](l,m,c[I+8>>2]|0);c[n>>2]=0;i=d;return}function gy(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;g=i;j=c[228]|0;k=j;l=k+(a*48&-1)|0;m=1<>>1;o=k+((a-d|0)*48&-1)|0;p=k+((a-1|0)*48&-1)|0}else if((b|0)==4){n=0;o=k+((a-1|0)*48&-1)|0;p=l}else if((b|0)==2){n=m;o=k+(((a-1|0)-d|0)*48&-1)|0;p=l}else if((b|0)==1){n=m;o=k+((a-d|0)*48&-1)|0;p=l}else{n=m;o=0;p=l}l=(o-j|0)/48&-1;if(+h[p+16>>3]==-2.0){q=-2;i=g;return q|0}if(+h[o+16>>3]==-2.0){q=-2;i=g;return q|0}if((n|0)==0){r=f}else{r=(c[9734]&n|0)==0?-3:f}f=c[11608]|0;if((f|0)==0){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}n=c[11605]|0;o=c[11604]|0;do{if((n|0)<(o|0)){s=f;t=n}else{p=(c[11606]|0)+o|0;if((p|0)==0){uu(f);c[11608]=0;c[11604]=0;c[11605]=0;s=0;t=0;break}else{j=db(f,aa(c[11607]|0,p),150384)|0;c[11608]=j;c[11604]=p;s=j;t=c[11605]|0;break}}}while(0);f=c[11607]|0;c[11605]=t+1;o=aa(f,t);t=s+o|0;f=c[228]|0;n=s+(o+8|0)|0;c[n>>2]=r;c[s+(o+12|0)>>2]=e;c[s+(o+16|0)>>2]=-1;r=t;do{if(+h[f+(a*48&-1)+16>>3]<+h[f+(l*48&-1)+16>>3]){c[r>>2]=l;c[s+(o+4|0)>>2]=a;if((c[e+8>>2]|0)!=-10){break}c[n>>2]=-11}else{c[r>>2]=a;c[s+(o+4|0)>>2]=l;if((c[e+8>>2]|0)!=-10){break}c[n>>2]=-10}}while(0);q=(t-(c[11608]|0)|0)/20&-1;i=g;return q|0}function gz(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0,z=0,A=0,B=0,C=0,D=0.0,E=0.0,F=0,G=0.0,H=0.0,I=0,J=0.0,K=0.0,L=0,M=0.0,N=0.0,O=0,R=0.0,S=0.0,T=0,U=0.0,V=0.0,W=0,X=0.0,Y=0,Z=0.0,_=0.0,$=0.0,ab=0,ac=0,ad=0.0,ae=0.0,af=0.0,ag=0.0,ah=0.0,ai=0,aj=0.0;f=i;if((d|0)==2){j=b-1|0;k=j-e|0;l=j;m=b}else if((d|0)==0){j=b-e|0;k=j;l=j-1|0;m=b}else if((d|0)==3){j=b-1|0;k=b-e|0;l=j-e|0;m=j}else if((d|0)==1){k=b-e|0;l=b-1|0;m=b}else{k=0;l=0;m=0}b=c[228]|0;n=+h[b+(m*48&-1)+16>>3];if(n==-2.0){o=-2;i=f;return o|0}p=+h[b+(l*48&-1)+16>>3];if(p==-2.0){o=-2;i=f;return o|0}q=+h[b+(k*48&-1)+16>>3];if(q==-2.0){o=-2;i=f;return o|0}r=+h[b+(m*48&-1)>>3];s=+h[b+(l*48&-1)>>3];t=+P(+(r-s));u=+h[b+(m*48&-1)+8>>3];w=+h[b+(l*48&-1)+8>>3];x=t+ +P(+(u-w));if(x+ +P(+(n-p))+-1.0e-5<=0.0){o=-2;i=f;return o|0}x=+h[b+(k*48&-1)>>3];t=+P(+(s-x));s=+h[b+(k*48&-1)+8>>3];y=t+ +P(+(w-s));if(y+ +P(+(p-q))+-1.0e-5<=0.0){o=-2;i=f;return o|0}p=+P(+(x-r));r=p+ +P(+(s-u));if(r+ +P(+(q-n))+-1.0e-5<=0.0){o=-2;i=f;return o|0}b=c[7628]|0;if((b|0)==0){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}e=c[7625]|0;d=c[7624]|0;do{if((e|0)<(d|0)){z=b;A=e}else{j=(c[7626]|0)+d|0;if((j|0)==0){uu(b);c[7628]=0;c[7624]=0;c[7625]=0;z=0;A=0;break}else{B=db(b,aa(c[7627]|0,j),150384)|0;c[7628]=B;c[7624]=j;z=B;A=c[7625]|0;break}}}while(0);b=c[7627]|0;c[7625]=A+1;d=aa(b,A);A=z+d|0;c[A>>2]=m;c[z+(d+4|0)>>2]=l;c[z+(d+8|0)>>2]=k;c[z+(d+100|0)>>2]=-1;n=+h[(c[228]|0)+(m*48&-1)>>3];b=z+(d+16|0)|0;h[b>>3]=n;e=c[228]|0;q=+h[e+(l*48&-1)>>3];if(q>3]=q;C=c[228]|0;D=q}else{C=e;D=n}n=+h[C+(k*48&-1)>>3];if(n>3]=n;E=n}else{E=D}b=A;D=+g[3534];n=-0.0-D;if(E>3];C=z+(d+32|0)|0;h[C>>3]=E;e=c[228]|0;q=+h[e+(l*48&-1)+8>>3];if(q>3]=q;F=c[228]|0;G=q}else{F=e;G=E}E=+h[F+(k*48&-1)+8>>3];if(E>3]=E;H=E}else{H=G}if(H>3];C=z+(d+48|0)|0;h[C>>3]=H;F=c[228]|0;G=+h[F+(l*48&-1)+16>>3];if(G>3]=G;I=c[228]|0;J=G}else{I=F;J=H}H=+h[I+(k*48&-1)+16>>3];if(H>3]=H;K=H}else{K=J}if(K>3];C=z+(d+24|0)|0;h[C>>3]=n;I=c[228]|0;K=+h[I+(l*48&-1)>>3];if(K>n){h[C>>3]=K;L=c[228]|0;M=K}else{L=I;M=n}n=+h[L+(k*48&-1)>>3];if(n>M){h[C>>3]=n;N=n}else{N=M}M=D;if(N>M){a[46904]=1}N=+h[(c[228]|0)+(m*48&-1)+8>>3];C=z+(d+40|0)|0;h[C>>3]=N;L=c[228]|0;D=+h[L+(l*48&-1)+8>>3];if(D>N){h[C>>3]=D;O=c[228]|0;R=D}else{O=L;R=N}N=+h[O+(k*48&-1)+8>>3];if(N>R){h[C>>3]=N;S=N}else{S=R}if(S>M){a[46904]=1}S=+h[(c[228]|0)+(m*48&-1)+16>>3];C=z+(d+56|0)|0;h[C>>3]=S;O=c[228]|0;R=+h[O+(l*48&-1)+16>>3];if(R>S){h[C>>3]=R;T=c[228]|0;U=R}else{T=O;U=S}S=+h[T+(k*48&-1)+16>>3];if(S>U){h[C>>3]=S;V=S}else{V=U}if(V>M){a[46904]=1}C=z+(d+64|0)|0;T=c[228]|0;O=T+(k*48&-1)+8|0;L=T+(m*48&-1)+8|0;I=T+(k*48&-1)+16|0;F=T+(m*48&-1)+16|0;M=(+h[O>>3]- +h[L>>3])*(+h[I>>3]+ +h[F>>3]);h[C>>3]=M;e=T+(k*48&-1)|0;B=T+(m*48&-1)|0;V=(+h[I>>3]- +h[F>>3])*(+h[e>>3]+ +h[B>>3]);I=z+(d+72|0)|0;h[I>>3]=V;U=(+h[e>>3]- +h[B>>3])*(+h[O>>3]+ +h[L>>3]);O=z+(d+80|0)|0;h[O>>3]=U;e=c[228]|0;T=e+(l*48&-1)|0;j=e+(l*48&-1)+8|0;W=e+(l*48&-1)+16|0;S=M+(+h[L>>3]- +h[j>>3])*(+h[F>>3]+ +h[W>>3]);h[C>>3]=S;l=T|0;M=V+(+h[F>>3]- +h[W>>3])*(+h[B>>3]+ +h[l>>3]);h[I>>3]=M;V=U+(+h[B>>3]- +h[l>>3])*(+h[L>>3]+ +h[j>>3]);h[O>>3]=V;L=c[228]|0;B=L+(k*48&-1)|0;F=L+(k*48&-1)+8|0;e=L+(k*48&-1)+16|0;U=S+(+h[j>>3]- +h[F>>3])*(+h[W>>3]+ +h[e>>3]);h[C>>3]=U;k=B|0;S=M+(+h[W>>3]- +h[e>>3])*(+h[l>>3]+ +h[k>>3]);h[I>>3]=S;M=V+(+h[l>>3]- +h[k>>3])*(+h[j>>3]+ +h[F>>3]);h[O>>3]=M;V=+Q(+(U*U+S*S+M*M));if(V+-1.0e-5>0.0){X=V;Y=T;Z=M;_=U;$=S}else{T=c[228]|0;F=T+(m*48&-1)|0;j=F|0;k=T+(m*48&-1)+8|0;l=T+(m*48&-1)+16|0;m=1;e=B;while(1){if((m|0)>=3){ab=12789;break}B=c[b+(m<<2)>>2]|0;W=T+(B*48&-1)|0;S=+h[j>>3];U=+P(+(S- +h[W>>3]));M=+h[k>>3];V=U+ +P(+(M- +h[T+(B*48&-1)+8>>3]));U=+h[l>>3];if(V+ +P(+(U- +h[T+(B*48&-1)+16>>3]))+-1.0e-5>0.0){ac=W;ad=S;ae=M;af=U;break}else{m=m+1|0;e=W}}if((ab|0)==12789){ac=e;ad=+h[j>>3];ae=+h[k>>3];af=+h[l>>3]}e=ac+8|0;U=+h[e>>3];if(+P(+(ae-U))<1.0e-5){ag=ae+1.0;ah=ad}else{ag=ae;ah=ad+1.0}ab=ac+16|0;ad=+h[ab>>3];M=ag*(af-ad)+((af-af)*U+ae*(ad-af));h[C>>3]=M;m=ac|0;ad=+h[m>>3];ae=+h[j>>3];U=af*(ae-ad)+(+h[l>>3]*(ad-ah)+ +h[ab>>3]*(ah-ae));h[I>>3]=U;ae=+h[e>>3];ad=+h[k>>3];af=ah*(ad-ae)+(+h[j>>3]*(ae-ag)+ +h[m>>3]*(ag-ad));h[O>>3]=af;X=+Q(+(M*M+U*U+af*af));Y=F;Z=af;_=M;$=U}if(Z<0.0){ai=0;aj=X*-1.0}else{ai=1;aj=X}X=_/aj;h[C>>3]=X;_=$/aj;h[I>>3]=_;$=Z/aj;h[O>>3]=$;h[z+(d+88|0)>>3]=+h[Y>>3]*(-0.0-X)-_*+h[Y+8>>3]-$*+h[Y+16>>3];a[z+(d+96|0)|0]=ai;o=(A-(c[7628]|0)|0)/104&-1;i=f;return o|0}function gA(b,d,e,f,g,j){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;k=i;if((e|0)<=-2){i=k;return}l=(f|0)<-1?e:f;f=c[7628]|0;m=(a[f+(l*104&-1)+96|0]&1)<<1|a[f+(e*104&-1)+96|0]&1;do{if((m|0)==0){f=c[11608]|0;n=f+(b*20&-1)+8|0;if((c[n>>2]|0)==-3){o=f}else{c[n>>2]=j;o=c[11608]|0}n=o+(d*20&-1)+8|0;if((c[n>>2]|0)==-3){i=k;return}c[n>>2]=j;i=k;return}else if((m|0)==2){n=(c[11608]|0)+(b*20&-1)+8|0;if((c[n>>2]|0)==-3){break}c[n>>2]=j}else if((m|0)!=1){i=k;return}}while(0);m=c[11608]|0;do{if(!((b|0)==(d|0)&(a[38960]^1))){if((c[m+(d*20&-1)+8>>2]|0)!=-3){break}i=k;return}}while(0);b=m;m=c[b+(d*20&-1)>>2]|0;o=c[b+(d*20&-1)+4>>2]|0;n=c[7628]|0;f=c[n+(e*104&-1)>>2]|0;p=c[n+(e*104&-1)+4>>2]|0;do{if((f|0)==(m|0)){q=c[n+(e*104&-1)+8>>2]|0;if((p|0)==(o|0)){r=q;break}r=(q|0)==(o|0)?p:-1}else{if((p|0)==(m|0)){q=c[n+(e*104&-1)+8>>2]|0;if((f|0)==(o|0)){r=q;break}r=(q|0)==(o|0)?f:-1;break}if((c[n+(e*104&-1)+8>>2]|0)!=(m|0)){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=143816,v)|0)}if((f|0)==(o|0)){r=p;break}r=(p|0)==(o|0)?f:-1}}while(0);if((r|0)<=-1){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=143816,v)|0)}f=c[228]|0;if(+h[n+(l*104&-1)+88>>3]+(+h[f+(r*48&-1)>>3]*+h[n+(l*104&-1)+64>>3]+ +h[f+(r*48&-1)+8>>3]*+h[n+(l*104&-1)+72>>3]+ +h[f+(r*48&-1)+16>>3]*+h[n+(l*104&-1)+80>>3])>0.0){c[b+(d*20&-1)+8>>2]=(a[n+(e*104&-1)+96|0]&1)!=0?g:j;i=k;return}else{c[b+(d*20&-1)+8>>2]=(a[n+(l*104&-1)+96|0]&1)!=0?g:j;i=k;return}}function gB(a,b,d,e){a=a|0;b=b|0;d=+d;e=e|0;var f=0.0,g=0,i=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,v=0.0;f=+h[e+80>>3];if(f==0.0){g=0;return g|0}i=c[228]|0;j=c[e>>2]|0;k=c[e+4>>2]|0;l=c[e+8>>2]|0;m=+h[a>>3];n=m+(+h[b>>3]-m)*d;m=+h[a+8>>3];o=m+(+h[b+8>>3]-m)*d;m=+h[a+16>>3];p=m+(+h[b+16>>3]-m)*d;d=+h[i+(j*48&-1)>>3];m=+h[i+(j*48&-1)+8>>3];q=+h[i+(k*48&-1)>>3];r=+h[i+(k*48&-1)+8>>3];s=(o-m)*(q-d)-(n-d)*(r-m);t=+h[i+(l*48&-1)>>3];u=+h[i+(l*48&-1)+8>>3];v=(o-r)*(t-q)-(n-q)*(u-r);r=(d-t)*(o-u)-(n-t)*(m-u);do{if(s<-1.0e-5|v<-1.0e-5|r<-1.0e-5){if(s+-1.0e-5>0.0){g=0;return g|0}if(v+-1.0e-5>0.0){g=0;return g|0}if(r+-1.0e-5>0.0){g=0}else{break}return g|0}}while(0);r=(-0.0-(+h[e+88>>3]+(n*+h[e+64>>3]+o*+h[e+72>>3])))/f;if(r>3<<3,c[v>>2]=0,v)|0);return 0}g=c[225]|0;j=c[224]|0;do{if((g|0)<(j|0)){k=f;l=g}else{m=(c[226]|0)+j|0;if((m|0)==0){uu(f);c[228]=0;c[224]=0;c[225]=0;k=0;l=0;break}else{n=db(f,aa(c[227]|0,m),150384)|0;c[228]=n;c[224]=m;k=n;l=c[225]|0;break}}}while(0);f=c[227]|0;c[225]=l+1;j=aa(f,l);l=k+j|0;f=k;o=+h[f+(a*48&-1)>>3];p=o+(+h[f+(b*48&-1)>>3]-o)*d;h[l>>3]=p;f=c[228]|0;o=+h[f+(a*48&-1)+8>>3];q=o+(+h[f+(b*48&-1)+8>>3]-o)*d;h[k+(j+8|0)>>3]=q;f=c[228]|0;o=+h[f+(a*48&-1)+16>>3];r=o+(+h[f+(b*48&-1)+16>>3]-o)*d;h[k+(j+16|0)>>3]=r;f=c[228]|0;o=+h[f+(a*48&-1)+32>>3];h[k+(j+32|0)>>3]=o+(+h[f+(b*48&-1)+32>>3]-o)*d;c[k+(j+24|0)>>2]=0;j=c[228]|0;k=j;d=+P(+(p- +h[k+(a*48&-1)>>3]));o=d+ +P(+(q- +h[k+(a*48&-1)+8>>3]));if(o+ +P(+(r- +h[k+(a*48&-1)+16>>3]))+-1.0e-5<=0.0){if((j|0)==0){uk(119400,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}f=c[225]|0;if((f|0)==0){s=a;i=e;return s|0}c[225]=f-1;s=a;i=e;return s|0}o=+P(+(p- +h[k+(b*48&-1)>>3]));p=o+ +P(+(q- +h[k+(b*48&-1)+8>>3]));if(p+ +P(+(r- +h[k+(b*48&-1)+16>>3]))+-1.0e-5>0.0){s=(l-j|0)/48&-1;i=e;return s|0}j=c[225]|0;if((j|0)==0){s=b;i=e;return s|0}c[225]=j-1;s=b;i=e;return s|0}function gD(b){b=b|0;var d=0,e=0,f=0,g=0;d=i;e=c[b>>2]|0;if((a[e+8|0]&1)!=0){uf(-1,72648,(v=i,i=i+8|0,c[v>>2]=c[e+4>>2],v)|0)}b=e+16|0;f=c[6354]|0;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f+1|0;c[6354]=g;f=14296+(g*24&-1)|0;g=b;c[f>>2]=c[g>>2];c[f+4>>2]=c[g+4>>2];c[f+8>>2]=c[g+8>>2];c[f+12>>2]=c[g+12>>2];c[f+16>>2]=c[g+16>>2];c[f+20>>2]=c[g+20>>2];if((c[b>>2]|0)!=3){i=d;return}b=c[e+24>>2]|0;if((b|0)==0){i=d;return}e=bP(b|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=e;i=d;return}function gE(a){a=a|0;var b=0,d=0,e=0;b=i;d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d+1|0;c[6354]=e;d=14296+(e*24&-1)|0;e=a;c[d>>2]=c[e>>2];c[d+4>>2]=c[e+4>>2];c[d+8>>2]=c[e+8>>2];c[d+12>>2]=c[e+12>>2];c[d+16>>2]=c[e+16>>2];c[d+20>>2]=c[e+20>>2];if((c[a>>2]|0)!=3){i=b;return}e=c[a+8>>2]|0;if((e|0)==0){i=b;return}a=bP(e|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=a;i=b;return}function gF(a){a=a|0;var b=0,d=0,e=0,f=0;b=i;d=c[a>>2]|0;a=d+24|0;e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e+1|0;c[6354]=f;e=14296+(f*24&-1)|0;f=a;c[e>>2]=c[f>>2];c[e+4>>2]=c[f+4>>2];c[e+8>>2]=c[f+8>>2];c[e+12>>2]=c[f+12>>2];c[e+16>>2]=c[f+16>>2];c[e+20>>2]=c[f+20>>2];if((c[a>>2]|0)!=3){i=b;return}a=c[d+32>>2]|0;if((a|0)==0){i=b;return}d=bP(a|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=d;i=b;return}function gG(a){a=a|0;var b=0;a=i;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=b-1;if((c[14296+(b*24&-1)>>2]|0)!=3){i=a;return}uu(c[14304+(b*24&-1)>>2]|0);i=a;return}function gH(a){a=a|0;var b=0,d=0,e=0,f=0;b=i;d=c[a>>2]|0;a=d+48|0;e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e+1|0;c[6354]=f;e=14296+(f*24&-1)|0;f=a;c[e>>2]=c[f>>2];c[e+4>>2]=c[f+4>>2];c[e+8>>2]=c[f+8>>2];c[e+12>>2]=c[f+12>>2];c[e+16>>2]=c[f+16>>2];c[e+20>>2]=c[f+20>>2];if((c[a>>2]|0)!=3){i=b;return}a=c[d+56>>2]|0;if((a|0)==0){i=b;return}d=bP(a|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=d;i=b;return}function gI(a){a=a|0;var b=0,d=0,e=0,f=0,g=0;b=i;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=c[14304+(d*24&-1)>>2]|0;g=c[a>>2]|0;a=g+24+(f*24&-1)|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d;e=14296+(d*24&-1)|0;d=a;c[e>>2]=c[d>>2];c[e+4>>2]=c[d+4>>2];c[e+8>>2]=c[d+8>>2];c[e+12>>2]=c[d+12>>2];c[e+16>>2]=c[d+16>>2];c[e+20>>2]=c[d+20>>2];if((c[a>>2]|0)!=3){i=b;return}a=c[g+24+(f*24&-1)+8>>2]|0;if((a|0)==0){i=b;return}f=bP(a|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=f;i=b;return}function gJ(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;b=i;i=i+24|0;d=c[a>>2]|0;a=d+8|0;if((c[a>>2]|0)==0){uf(-1,168872,(v=i,i=i+8|0,c[v>>2]=c[d+4>>2],v)|0)}e=d+24|0;f=b|0;g=e;c[f>>2]=c[g>>2];c[f+4>>2]=c[g+4>>2];c[f+8>>2]=c[g+8>>2];c[f+12>>2]=c[g+12>>2];c[f+16>>2]=c[g+16>>2];c[f+20>>2]=c[g+20>>2];h=c[6354]|0;if((h|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=h-1;j=14296+(h*24&-1)|0;c[g>>2]=c[j>>2];c[g+4>>2]=c[j+4>>2];c[g+8>>2]=c[j+8>>2];c[g+12>>2]=c[j+12>>2];c[g+16>>2]=c[j+16>>2];c[g+20>>2]=c[j+20>>2];j=c[d+16>>2]|0;if((j|0)!=1){uf(-1,138760,(v=i,i=i+16|0,c[v>>2]=c[d+4>>2],c[v+8>>2]=j,v)|0)}j=c[6932]|0;c[6932]=j+1;if((j|0)>250){uf(-1,137088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=c[a>>2]|0;a=c[9340]|0;h=c[j>>2]|0;k=0;while(1){if((k|0)>=(h|0)){break}l=c[j+8+(k<<5)>>2]|0;c[9340]=1;cM[c[41164+(l<<3)>>2]&511](j+8+(k<<5)+8|0);m=c[9340]|0;if((l-37|0)>>>0<4|(m|0)==1){k=m+k|0}else{n=12954;break}}if((n|0)==12954){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=206200,v)|0)}c[9340]=a;a=e|0;if((c[a>>2]|0)!=3){c[g>>2]=c[f>>2];c[g+4>>2]=c[f+4>>2];c[g+8>>2]=c[f+8>>2];c[g+12>>2]=c[f+12>>2];c[g+16>>2]=c[f+16>>2];c[g+20>>2]=c[f+20>>2];o=c[6932]|0;p=o-1|0;c[6932]=p;i=b;return}uu(c[d+32>>2]|0);c[a>>2]=1;c[g>>2]=c[f>>2];c[g+4>>2]=c[f+4>>2];c[g+8>>2]=c[f+8>>2];c[g+12>>2]=c[f+12>>2];c[g+16>>2]=c[f+16>>2];c[g+20>>2]=c[f+20>>2];o=c[6932]|0;p=o-1|0;c[6932]=p;i=b;return}function gK(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;b=i;i=i+288|0;d=b|0;e=c[a>>2]|0;a=e+8|0;if((c[a>>2]|0)==0){uf(-1,168872,(v=i,i=i+8|0,c[v>>2]=c[e+4>>2],v)|0)}f=d;g=e+24|0;c[f>>2]=c[g>>2];c[f+4>>2]=c[g+4>>2];c[f+8>>2]=c[g+8>>2];c[f+12>>2]=c[g+12>>2];c[f+16>>2]=c[g+16>>2];c[f+20>>2]=c[g+20>>2];f=d+24|0;h=e+48|0;c[f>>2]=c[h>>2];c[f+4>>2]=c[h+4>>2];c[f+8>>2]=c[h+8>>2];c[f+12>>2]=c[h+12>>2];c[f+16>>2]=c[h+16>>2];c[f+20>>2]=c[h+20>>2];h=d+48|0;f=e+72|0;c[h>>2]=c[f>>2];c[h+4>>2]=c[f+4>>2];c[h+8>>2]=c[f+8>>2];c[h+12>>2]=c[f+12>>2];c[h+16>>2]=c[f+16>>2];c[h+20>>2]=c[f+20>>2];f=d+72|0;h=e+96|0;c[f>>2]=c[h>>2];c[f+4>>2]=c[h+4>>2];c[f+8>>2]=c[h+8>>2];c[f+12>>2]=c[h+12>>2];c[f+16>>2]=c[h+16>>2];c[f+20>>2]=c[h+20>>2];h=d+96|0;f=e+120|0;c[h>>2]=c[f>>2];c[h+4>>2]=c[f+4>>2];c[h+8>>2]=c[f+8>>2];c[h+12>>2]=c[f+12>>2];c[h+16>>2]=c[f+16>>2];c[h+20>>2]=c[f+20>>2];f=d+120|0;h=e+144|0;c[f>>2]=c[h>>2];c[f+4>>2]=c[h+4>>2];c[f+8>>2]=c[h+8>>2];c[f+12>>2]=c[h+12>>2];c[f+16>>2]=c[h+16>>2];c[f+20>>2]=c[h+20>>2];h=d+144|0;f=e+168|0;c[h>>2]=c[f>>2];c[h+4>>2]=c[f+4>>2];c[h+8>>2]=c[f+8>>2];c[h+12>>2]=c[f+12>>2];c[h+16>>2]=c[f+16>>2];c[h+20>>2]=c[f+20>>2];f=d+168|0;h=e+192|0;c[f>>2]=c[h>>2];c[f+4>>2]=c[h+4>>2];c[f+8>>2]=c[h+8>>2];c[f+12>>2]=c[h+12>>2];c[f+16>>2]=c[h+16>>2];c[f+20>>2]=c[h+20>>2];h=d+192|0;f=e+216|0;c[h>>2]=c[f>>2];c[h+4>>2]=c[f+4>>2];c[h+8>>2]=c[f+8>>2];c[h+12>>2]=c[f+12>>2];c[h+16>>2]=c[f+16>>2];c[h+20>>2]=c[f+20>>2];f=d+216|0;h=e+240|0;c[f>>2]=c[h>>2];c[f+4>>2]=c[h+4>>2];c[f+8>>2]=c[h+8>>2];c[f+12>>2]=c[h+12>>2];c[f+16>>2]=c[h+16>>2];c[f+20>>2]=c[h+20>>2];h=d+240|0;f=e+264|0;c[h>>2]=c[f>>2];c[h+4>>2]=c[f+4>>2];c[h+8>>2]=c[f+8>>2];c[h+12>>2]=c[f+12>>2];c[h+16>>2]=c[f+16>>2];c[h+20>>2]=c[f+20>>2];f=d+264|0;h=e+288|0;c[f>>2]=c[h>>2];c[f+4>>2]=c[h+4>>2];c[f+8>>2]=c[h+8>>2];c[f+12>>2]=c[h+12>>2];c[f+16>>2]=c[h+16>>2];c[f+20>>2]=c[h+20>>2];h=c[6354]|0;if((h|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=h-1|0;c[6354]=f;j=c[14304+(h*24&-1)>>2]|0;h=c[e+16>>2]|0;if((j|0)!=(h|0)){uf(-1,123608,(v=i,i=i+24|0,c[v>>2]=c[e+4>>2],c[v+8>>2]=h,c[v+16>>2]=(h|0)==1?0:115,v)|0)}L17671:do{if((j|0)>12){h=j-12|0;if((h|0)>0){k=0;l=f}else{m=11;n=f;o=12972;break}while(1){if((l|0)<0){break}p=l-1|0;c[6354]=p;q=14296+(l*24&-1)|0;c[g>>2]=c[q>>2];c[g+4>>2]=c[q+4>>2];c[g+8>>2]=c[q+8>>2];c[g+12>>2]=c[q+12>>2];c[g+16>>2]=c[q+16>>2];c[g+20>>2]=c[q+20>>2];q=k+1|0;if((q|0)<(h|0)){k=q;l=p}else{m=11;n=p;o=12972;break L17671}}uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h=j-1|0;if((h|0)>-1){m=h;n=f;o=12972}}}while(0);L17678:do{if((o|0)==12972){while(1){o=0;if((n|0)<0){break}f=n-1|0;c[6354]=f;j=e+24+(m*24&-1)|0;l=14296+(n*24&-1)|0;c[j>>2]=c[l>>2];c[j+4>>2]=c[l+4>>2];c[j+8>>2]=c[l+8>>2];c[j+12>>2]=c[l+12>>2];c[j+16>>2]=c[l+16>>2];c[j+20>>2]=c[l+20>>2];if((m|0)>0){m=m-1|0;n=f;o=12972}else{break L17678}}uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);n=c[6932]|0;c[6932]=n+1;if((n|0)>250){uf(-1,137088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}n=c[a>>2]|0;a=c[9340]|0;m=c[n>>2]|0;f=0;while(1){if((f|0)>=(m|0)){break}l=c[n+8+(f<<5)>>2]|0;c[9340]=1;cM[c[41164+(l<<3)>>2]&511](n+8+(f<<5)+8|0);j=c[9340]|0;if((l-37|0)>>>0<4|(j|0)==1){f=j+f|0}else{o=12980;break}}if((o|0)==12980){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=206200,v)|0)}c[9340]=a;c[6932]=(c[6932]|0)-1;a=0;do{o=e+24+(a*24&-1)|0;f=o|0;if((c[f>>2]|0)==3){uu(c[e+24+(a*24&-1)+8>>2]|0);c[f>>2]=1}f=o;o=d+(a*24&-1)|0;c[f>>2]=c[o>>2];c[f+4>>2]=c[o+4>>2];c[f+8>>2]=c[o+8>>2];c[f+12>>2]=c[o+12>>2];c[f+16>>2]=c[o+16>>2];c[f+20>>2]=c[o+20>>2];a=a+1|0;}while((a|0)<12);i=b;return}function gL(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0.0,r=0.0,s=0,t=0.0,u=0.0,w=0,x=0,y=0,z=0,A=0,B=0,C=0.0,D=0.0,E=0.0,F=0.0;d=i;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=c[14296+(e*24&-1)>>2]|0;j=c[14304+(e*24&-1)>>2]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=e-2|0;c[6354]=k;l=c[14304+(f*24&-1)>>2]|0;if((k|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}m=c[14296+(f*24&-1)>>2]|0;c[6354]=e-3;e=c[14304+(k*24&-1)>>2]|0;if(!((m|0)==1&(g|0)==1)){uf(-1,106264,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[14296+(k*24&-1)>>2]|0)==3){n=43240}else{uf(-1,98792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}while(1){o=c[n>>2]|0;if((o|0)==0){p=12998;break}if((aY(e|0,c[o+4>>2]|0)|0)==0){break}else{n=o|0}}if((p|0)==12998){uf(-1,93136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}a[o+8|0]=0;n=c[b>>2]|0;if((n|0)==0){uf(-1,85336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}L17723:do{if((l|0)>(j|0)){q=0.0;r=0.0;s=0}else{b=o+16|0;k=o+24|0;g=n+8|0;t=0.0;m=l;u=0.0;L17725:while(1){c[b>>2]=1;c[k>>2]=m;f=c[g>>2]|0;w=c[9340]|0;x=c[f>>2]|0;y=0;while(1){if((y|0)>=(x|0)){break}z=c[f+8+(y<<5)>>2]|0;c[9340]=1;cM[c[41164+(z<<3)>>2]&511](f+8+(y<<5)+8|0);A=c[9340]|0;if((z-37|0)>>>0<4|(A|0)==1){y=A+y|0}else{p=13006;break L17725}}c[9340]=w;y=c[6354]|0;if((y|0)<0){p=13008;break}c[6354]=y-1;f=14296+(y*24&-1)|0;x=c[f>>2]|0;A=c[f+4>>2]|0;f=14304+(y*24&-1)|0;B=c[f>>2]|0;if((x|0)==2){C=+h[14312+(y*24&-1)>>3];D=+h[f>>3]}else if((x|0)==3){p=13013;break}else if((x|0)==1){C=0.0;D=+(B|0)}else{p=13011;break}E=u+D;F=t+C;x=m+1|0;if((x|0)>(j|0)){q=F;r=E;s=A;break L17723}else{t=F;m=x;u=E}}if((p|0)==13013){m=B;uz(m,0);uh(-1,212704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uf(-1,212032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((p|0)==13011){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((p|0)==13006){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=206200,v)|0)}else if((p|0)==13008){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);uu(e);e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{p=e+1|0;c[6354]=p;e=14296+(p*24&-1)|0;c[e>>2]=2;c[e+4>>2]=s;h[14304+(p*24&-1)>>3]=r;h[14312+(p*24&-1)>>3]=q;i=d;return}}function gM(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0;a=i;i=i+16|0;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=14296+(b*24&-1)|0;f=e;g=e|0;e=c[g>>2]|0;h=f+4|0;j=c[h>>2]|0;k=14304+(b*24&-1)|0;l=c[k>>2]|0;m=f+12|0;f=a|0;c[f>>2]=c[m>>2];c[f+4>>2]=c[m+4>>2];c[f+8>>2]=c[m+8>>2];if((e|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[6354]=b;c[g>>2]=1;c[h>>2]=j;c[k>>2]=(l|0)==0&1;c[m>>2]=c[f>>2];c[m+4>>2]=c[f+4>>2];c[m+8>>2]=c[f+8>>2];i=a;return}}function gN(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0;a=i;i=i+16|0;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=14296+(b*24&-1)|0;f=e;g=e|0;e=c[g>>2]|0;h=f+4|0;j=c[h>>2]|0;k=14304+(b*24&-1)|0;l=c[k>>2]|0;m=f+12|0;f=a|0;c[f>>2]=c[m>>2];c[f+4>>2]=c[m+4>>2];c[f+8>>2]=c[m+8>>2];if((e|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[6354]=b;c[g>>2]=1;c[h>>2]=j;c[k>>2]=l^-1;c[m>>2]=c[f>>2];c[m+4>>2]=c[f+4>>2];c[m+8>>2]=c[f+8>>2];i=a;return}}function gO(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0;a=i;i=i+16|0;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=c[14304+(b*24&-1)>>2]|0;if((c[14296+(b*24&-1)>>2]|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=b-2|0;c[6354]=f;b=14296+(d*24&-1)|0;g=b;h=b|0;b=c[h>>2]|0;j=g+4|0;k=c[j>>2]|0;l=14304+(d*24&-1)|0;m=c[l>>2]|0;n=g+12|0;g=a|0;c[g>>2]=c[n>>2];c[g+4>>2]=c[n+4>>2];c[g+8>>2]=c[n+8>>2];if((b|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((m|0)==0){o=(e|0)!=0&1}else{o=1}if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[6354]=d;c[h>>2]=1;c[j>>2]=k;c[l>>2]=o;c[n>>2]=c[g>>2];c[n+4>>2]=c[g+4>>2];c[n+8>>2]=c[g+8>>2];i=a;return}}function gP(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0;a=i;i=i+16|0;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=c[14304+(b*24&-1)>>2]|0;if((c[14296+(b*24&-1)>>2]|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=b-2|0;c[6354]=f;b=14296+(d*24&-1)|0;g=b;h=b|0;b=c[h>>2]|0;j=g+4|0;k=c[j>>2]|0;l=14304+(d*24&-1)|0;m=c[l>>2]|0;n=g+12|0;g=a|0;c[g>>2]=c[n>>2];c[g+4>>2]=c[n+4>>2];c[g+8>>2]=c[n+8>>2];if((b|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((m|0)==0){o=0}else{o=(e|0)!=0&1}if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[6354]=d;c[h>>2]=1;c[j>>2]=k;c[l>>2]=o;c[n>>2]=c[g>>2];c[n+4>>2]=c[g+4>>2];c[n+8>>2]=c[g+8>>2];i=a;return}}function gQ(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;a=i;i=i+16|0;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=c[14304+(b*24&-1)>>2]|0;if((c[14296+(b*24&-1)>>2]|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=b-2|0;c[6354]=f;b=14296+(d*24&-1)|0;g=b;h=b|0;b=c[h>>2]|0;j=g+4|0;k=c[j>>2]|0;l=14304+(d*24&-1)|0;m=c[l>>2]|0;n=g+12|0;g=a|0;c[g>>2]=c[n>>2];c[g+4>>2]=c[n+4>>2];c[g+8>>2]=c[n+8>>2];if((b|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[6354]=d;c[h>>2]=1;c[j>>2]=k;c[l>>2]=m|e;c[n>>2]=c[g>>2];c[n+4>>2]=c[g+4>>2];c[n+8>>2]=c[g+8>>2];i=a;return}}function gR(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;a=i;i=i+16|0;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=c[14304+(b*24&-1)>>2]|0;if((c[14296+(b*24&-1)>>2]|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=b-2|0;c[6354]=f;b=14296+(d*24&-1)|0;g=b;h=b|0;b=c[h>>2]|0;j=g+4|0;k=c[j>>2]|0;l=14304+(d*24&-1)|0;m=c[l>>2]|0;n=g+12|0;g=a|0;c[g>>2]=c[n>>2];c[g+4>>2]=c[n+4>>2];c[g+8>>2]=c[n+8>>2];if((b|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[6354]=d;c[h>>2]=1;c[j>>2]=k;c[l>>2]=m^e;c[n>>2]=c[g>>2];c[n+4>>2]=c[g+4>>2];c[n+8>>2]=c[g+8>>2];i=a;return}}function gS(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;a=i;i=i+16|0;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=c[14304+(b*24&-1)>>2]|0;if((c[14296+(b*24&-1)>>2]|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=b-2|0;c[6354]=f;b=14296+(d*24&-1)|0;g=b;h=b|0;b=c[h>>2]|0;j=g+4|0;k=c[j>>2]|0;l=14304+(d*24&-1)|0;m=c[l>>2]|0;n=g+12|0;g=a|0;c[g>>2]=c[n>>2];c[g+4>>2]=c[n+4>>2];c[g+8>>2]=c[n+8>>2];if((b|0)!=1){uf(-1,207704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[6354]=d;c[h>>2]=1;c[j>>2]=k;c[l>>2]=m&e;c[n>>2]=c[g>>2];c[n+4>>2]=c[g+4>>2];c[n+8>>2]=c[g+8>>2];i=a;return}}function gT(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0.0,m=0,n=0.0,o=0.0,p=0.0,q=0.0,r=0,s=0,t=0.0,u=0,w=0;a=i;i=i+16|0;b=a|0;d=a+8|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=14296+(e*24&-1)|0;j=c[g>>2]|0;k=c[g+4>>2]|0;g=14304+(e*24&-1)|0;l=+h[g>>3];m=c[g>>2]|0;h[d>>3]=l;n=+h[14312+(e*24&-1)>>3];e=m;m=e;do{if((j|0)==3){o=+uz(m,b);g=(m|0)==(c[b>>2]|0);uu(m);if(g){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[d>>3]=o;p=0.0;q=o;r=c[6354]|0;s=13099;break}}else{if((j|0)==2){p=n;q=l;r=f;s=13099;break}else if((j|0)==1){c[d>>2]=-e;t=n;u=1;w=f;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((s|0)==13099){h[d>>3]=-0.0-q;t=-0.0-p;u=2;w=r}if((w|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{r=w+1|0;c[6354]=r;w=14296+(r*24&-1)|0;c[w>>2]=u;c[w+4>>2]=k;h[14304+(r*24&-1)>>3]=+h[d>>3];h[14312+(r*24&-1)>>3]=t;i=a;return}}function gU(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,l=0,m=0.0,n=0.0,o=0.0,p=0,q=0,r=0.0,s=0,t=0.0,u=0,w=0.0,x=0.0,y=0,z=0,A=0.0;a=i;i=i+24|0;b=a|0;d=a+8|0;e=a+16|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=c[14296+(f*24&-1)>>2]|0;l=14304+(f*24&-1)|0;m=+h[l>>3];n=+h[14312+(f*24&-1)>>3];f=c[l>>2]|0;l=f;do{if((j|0)==3){o=+uz(l,d);p=(l|0)==(c[d>>2]|0);uu(l);if(p){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=o;q=2;r=0.0;s=c[6354]|0;t=o;u=c[k>>2]|0;break}}else{q=j;r=n;s=g;t=m;u=f}}while(0);if((s|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=s-1;f=14296+(s*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(s*24&-1)|0;m=+h[f>>3];l=c[f>>2]|0;h[e>>3]=m;n=+h[14312+(s*24&-1)>>3];s=l;l=s;do{if((g|0)==3){o=+uz(l,b);f=(l|0)==(c[b>>2]|0);uu(l);if(f){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[e>>3]=o;w=0.0;x=o;y=13122;break}}else{if((g|0)==2){w=n;x=m;y=13122;break}else if((g|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((q|0)==1){z=(s|0)==(u|0)&1;A=n;break}else if((q|0)==2){if(+(s|0)!=t){z=0;A=n;break}z=r==0.0&1;A=n;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((y|0)==13122){if((q|0)==1){if(+(u|0)!=x){z=0;A=w;break}z=w==0.0&1;A=w;break}else if((q|0)==2){if(x!=t){z=0;A=w;break}z=w==r&1;A=w;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);c[e>>2]=z;z=c[6354]|0;if((z|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{q=z+1|0;c[6354]=q;z=14296+(q*24&-1)|0;c[z>>2]=1;c[z+4>>2]=j;h[14304+(q*24&-1)>>3]=+h[e>>3];h[14312+(q*24&-1)>>3]=A;i=a;return}}function gV(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,l=0,m=0.0,n=0.0,o=0.0,p=0,q=0,r=0.0,s=0,t=0.0,u=0,w=0.0,x=0.0,y=0,z=0,A=0.0;a=i;i=i+24|0;b=a|0;d=a+8|0;e=a+16|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=c[14296+(f*24&-1)>>2]|0;l=14304+(f*24&-1)|0;m=+h[l>>3];n=+h[14312+(f*24&-1)>>3];f=c[l>>2]|0;l=f;do{if((j|0)==3){o=+uz(l,d);p=(l|0)==(c[d>>2]|0);uu(l);if(p){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=o;q=2;r=0.0;s=c[6354]|0;t=o;u=c[k>>2]|0;break}}else{q=j;r=n;s=g;t=m;u=f}}while(0);if((s|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=s-1;f=14296+(s*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(s*24&-1)|0;m=+h[f>>3];l=c[f>>2]|0;h[e>>3]=m;n=+h[14312+(s*24&-1)>>3];s=l;l=s;do{if((g|0)==3){o=+uz(l,b);f=(l|0)==(c[b>>2]|0);uu(l);if(f){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[e>>3]=o;w=0.0;x=o;y=13150;break}}else{if((g|0)==2){w=n;x=m;y=13150;break}else if((g|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((q|0)==2){if(+(s|0)!=t){z=1;A=n;break}z=r!=0.0&1;A=n;break}else if((q|0)==1){z=(s|0)!=(u|0)&1;A=n;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((y|0)==13150){if((q|0)==2){if(x!=t){z=1;A=w;break}z=w!=r&1;A=w;break}else if((q|0)==1){if(+(u|0)!=x){z=1;A=w;break}z=w!=0.0&1;A=w;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);c[e>>2]=z;z=c[6354]|0;if((z|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{u=z+1|0;c[6354]=u;z=14296+(u*24&-1)|0;c[z>>2]=1;c[z+4>>2]=j;h[14304+(u*24&-1)>>3]=+h[e>>3];h[14312+(u*24&-1)>>3]=A;i=a;return}}function gW(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,l=0,m=0.0,n=0.0,o=0,p=0,q=0,r=0.0,s=0,t=0.0,u=0.0,w=0.0,x=0,y=0,z=0.0;a=i;i=i+24|0;b=a|0;d=a+8|0;e=a+16|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=c[14296+(f*24&-1)>>2]|0;l=14304+(f*24&-1)|0;m=+h[l>>3];f=c[l>>2]|0;l=f;do{if((j|0)==3){n=+uz(l,d);o=(l|0)==(c[d>>2]|0);uu(l);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=n;p=2;q=c[6354]|0;r=n;s=c[k>>2]|0;break}}else{p=j;q=g;r=m;s=f}}while(0);if((q|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=q-1;f=14296+(q*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(q*24&-1)|0;m=+h[f>>3];l=c[f>>2]|0;h[e>>3]=m;n=+h[14312+(q*24&-1)>>3];q=l;l=q;do{if((g|0)==3){t=+uz(l,b);f=(l|0)==(c[b>>2]|0);uu(l);if(f){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[e>>3]=t;u=0.0;w=t;x=13177;break}}else{if((g|0)==2){u=n;w=m;x=13177;break}else if((g|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((p|0)==2){y=+(q|0)>r;z=n;break}else if((p|0)==1){y=(q|0)>(s|0);z=n;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((x|0)==13177){if((p|0)==1){y=w>+(s|0);z=u;break}else if((p|0)==2){y=w>r;z=u;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);c[e>>2]=y&1;y=c[6354]|0;if((y|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{p=y+1|0;c[6354]=p;y=14296+(p*24&-1)|0;c[y>>2]=1;c[y+4>>2]=j;h[14304+(p*24&-1)>>3]=+h[e>>3];h[14312+(p*24&-1)>>3]=z;i=a;return}}function gX(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,l=0,m=0.0,n=0.0,o=0,p=0,q=0,r=0.0,s=0,t=0.0,u=0.0,w=0.0,x=0,y=0,z=0.0;a=i;i=i+24|0;b=a|0;d=a+8|0;e=a+16|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=c[14296+(f*24&-1)>>2]|0;l=14304+(f*24&-1)|0;m=+h[l>>3];f=c[l>>2]|0;l=f;do{if((j|0)==3){n=+uz(l,d);o=(l|0)==(c[d>>2]|0);uu(l);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=n;p=2;q=c[6354]|0;r=n;s=c[k>>2]|0;break}}else{p=j;q=g;r=m;s=f}}while(0);if((q|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=q-1;f=14296+(q*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(q*24&-1)|0;m=+h[f>>3];l=c[f>>2]|0;h[e>>3]=m;n=+h[14312+(q*24&-1)>>3];q=l;l=q;do{if((g|0)==3){t=+uz(l,b);f=(l|0)==(c[b>>2]|0);uu(l);if(f){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[e>>3]=t;u=0.0;w=t;x=13202;break}}else{if((g|0)==2){u=n;w=m;x=13202;break}else if((g|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((p|0)==1){y=(q|0)<(s|0);z=n;break}else if((p|0)==2){y=+(q|0)>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((x|0)==13202){if((p|0)==2){y=w>3<<3,c[v>>2]=0,v)|0)}}}while(0);c[e>>2]=y&1;y=c[6354]|0;if((y|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{s=y+1|0;c[6354]=s;y=14296+(s*24&-1)|0;c[y>>2]=1;c[y+4>>2]=j;h[14304+(s*24&-1)>>3]=+h[e>>3];h[14312+(s*24&-1)>>3]=z;i=a;return}}function gY(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,l=0,m=0.0,n=0.0,o=0,p=0,q=0,r=0.0,s=0,t=0.0,u=0.0,w=0.0,x=0,y=0,z=0.0;a=i;i=i+24|0;b=a|0;d=a+8|0;e=a+16|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=c[14296+(f*24&-1)>>2]|0;l=14304+(f*24&-1)|0;m=+h[l>>3];f=c[l>>2]|0;l=f;do{if((j|0)==3){n=+uz(l,d);o=(l|0)==(c[d>>2]|0);uu(l);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=n;p=2;q=c[6354]|0;r=n;s=c[k>>2]|0;break}}else{p=j;q=g;r=m;s=f}}while(0);if((q|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=q-1;f=14296+(q*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(q*24&-1)|0;m=+h[f>>3];l=c[f>>2]|0;h[e>>3]=m;n=+h[14312+(q*24&-1)>>3];q=l;l=q;do{if((g|0)==3){t=+uz(l,b);f=(l|0)==(c[b>>2]|0);uu(l);if(f){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[e>>3]=t;u=0.0;w=t;x=13227;break}}else{if((g|0)==2){u=n;w=m;x=13227;break}else if((g|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((p|0)==2){y=+(q|0)>=r;z=n;break}else if((p|0)==1){y=(q|0)>=(s|0);z=n;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((x|0)==13227){if((p|0)==1){y=w>=+(s|0);z=u;break}else if((p|0)==2){y=w>=r;z=u;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);c[e>>2]=y&1;y=c[6354]|0;if((y|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{p=y+1|0;c[6354]=p;y=14296+(p*24&-1)|0;c[y>>2]=1;c[y+4>>2]=j;h[14304+(p*24&-1)>>3]=+h[e>>3];h[14312+(p*24&-1)>>3]=z;i=a;return}}function gZ(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,l=0,m=0.0,n=0.0,o=0,p=0,q=0,r=0.0,s=0,t=0.0,u=0.0,w=0.0,x=0,y=0,z=0.0;a=i;i=i+24|0;b=a|0;d=a+8|0;e=a+16|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=c[14296+(f*24&-1)>>2]|0;l=14304+(f*24&-1)|0;m=+h[l>>3];f=c[l>>2]|0;l=f;do{if((j|0)==3){n=+uz(l,d);o=(l|0)==(c[d>>2]|0);uu(l);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=n;p=2;q=c[6354]|0;r=n;s=c[k>>2]|0;break}}else{p=j;q=g;r=m;s=f}}while(0);if((q|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=q-1;f=14296+(q*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(q*24&-1)|0;m=+h[f>>3];l=c[f>>2]|0;h[e>>3]=m;n=+h[14312+(q*24&-1)>>3];q=l;l=q;do{if((g|0)==3){t=+uz(l,b);f=(l|0)==(c[b>>2]|0);uu(l);if(f){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[e>>3]=t;u=0.0;w=t;x=13252;break}}else{if((g|0)==2){u=n;w=m;x=13252;break}else if((g|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((p|0)==1){y=(q|0)<=(s|0);z=n;break}else if((p|0)==2){y=+(q|0)<=r;z=n;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((x|0)==13252){if((p|0)==2){y=w<=r;z=u;break}else if((p|0)==1){y=w<=+(s|0);z=u;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);c[e>>2]=y&1;y=c[6354]|0;if((y|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{s=y+1|0;c[6354]=s;y=14296+(s*24&-1)|0;c[y>>2]=1;c[y+4>>2]=j;h[14304+(s*24&-1)>>3]=+h[e>>3];h[14312+(s*24&-1)>>3]=z;i=a;return}}function g_(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,l=0,m=0.0,n=0.0,o=0.0,p=0,q=0,r=0.0,s=0,t=0.0,u=0,w=0.0,x=0.0,y=0,z=0,A=0.0;a=i;i=i+24|0;b=a|0;d=a+8|0;e=a+16|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=c[14296+(f*24&-1)>>2]|0;l=14304+(f*24&-1)|0;m=+h[l>>3];n=+h[14312+(f*24&-1)>>3];f=c[l>>2]|0;l=f;do{if((j|0)==3){o=+uz(l,d);p=(l|0)==(c[d>>2]|0);uu(l);if(p){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=o;q=2;r=0.0;s=c[6354]|0;t=o;u=c[k>>2]|0;break}}else{q=j;r=n;s=g;t=m;u=f}}while(0);if((s|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=s-1;f=c[14296+(s*24&-1)>>2]|0;g=14304+(s*24&-1)|0;m=+h[g>>3];j=c[g>>2]|0;g=j;do{if((f|0)==3){n=+uz(g,b);l=(g|0)==(c[b>>2]|0);uu(g);if(!l){w=0.0;x=n;y=13276;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==2){w=+h[14312+(s*24&-1)>>3];x=m;y=13276;break}else if((f|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((q|0)==1){c[e>>2]=u+j;z=1;A=0.0;break}else if((q|0)==2){h[e>>3]=+(j|0)+t;z=2;A=r;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((y|0)==13276){if((q|0)==2){h[e>>3]=x+t;z=2;A=r+w;break}else if((q|0)==1){h[e>>3]=+(u|0)+x;z=2;A=w;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);u=c[6354]|0;if((u|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{q=u+1|0;c[6354]=q;c[14296+(q*24&-1)>>2]=z;h[14304+(q*24&-1)>>3]=+h[e>>3];h[14312+(q*24&-1)>>3]=A;i=a;return}}function g$(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,l=0,m=0.0,n=0.0,o=0.0,p=0,q=0,r=0.0,s=0,t=0.0,u=0,w=0.0,x=0.0,y=0,z=0,A=0.0;a=i;i=i+24|0;b=a|0;d=a+8|0;e=a+16|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=c[14296+(f*24&-1)>>2]|0;l=14304+(f*24&-1)|0;m=+h[l>>3];n=+h[14312+(f*24&-1)>>3];f=c[l>>2]|0;l=f;do{if((j|0)==3){o=+uz(l,d);p=(l|0)==(c[d>>2]|0);uu(l);if(p){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=o;q=2;r=0.0;s=c[6354]|0;t=o;u=c[k>>2]|0;break}}else{q=j;r=n;s=g;t=m;u=f}}while(0);if((s|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=s-1;f=c[14296+(s*24&-1)>>2]|0;g=14304+(s*24&-1)|0;m=+h[g>>3];j=c[g>>2]|0;g=j;do{if((f|0)==3){n=+uz(g,b);l=(g|0)==(c[b>>2]|0);uu(g);if(!l){w=0.0;x=n;y=17;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==2){w=+h[14312+(s*24&-1)>>3];x=m;y=17;break}else if((f|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((q|0)==1){c[e>>2]=j-u;z=1;A=0.0;break}else if((q|0)==2){h[e>>3]=+(j|0)-t;z=2;A=-0.0-r;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((y|0)==17){if((q|0)==1){h[e>>3]=x- +(u|0);z=2;A=w;break}else if((q|0)==2){h[e>>3]=x-t;z=2;A=w-r;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);q=c[6354]|0;if((q|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{u=q+1|0;c[6354]=u;c[14296+(u*24&-1)>>2]=z;h[14304+(u*24&-1)>>3]=+h[e>>3];h[14312+(u*24&-1)>>3]=A;i=a;return}}function g0(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,l=0,m=0.0,n=0.0,o=0.0,p=0,q=0,r=0.0,s=0,t=0.0,u=0,w=0.0,x=0.0,y=0,z=0,A=0.0;a=i;i=i+24|0;b=a|0;d=a+8|0;e=a+16|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=c[14296+(f*24&-1)>>2]|0;l=14304+(f*24&-1)|0;m=+h[l>>3];n=+h[14312+(f*24&-1)>>3];f=c[l>>2]|0;l=f;do{if((j|0)==3){o=+uz(l,d);p=(l|0)==(c[d>>2]|0);uu(l);if(p){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=o;q=2;r=0.0;s=c[6354]|0;t=o;u=c[k>>2]|0;break}}else{q=j;r=n;s=g;t=m;u=f}}while(0);if((s|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=s-1;f=c[14296+(s*24&-1)>>2]|0;g=14304+(s*24&-1)|0;m=+h[g>>3];j=c[g>>2]|0;g=j;do{if((f|0)==3){n=+uz(g,b);l=(g|0)==(c[b>>2]|0);uu(g);if(!l){w=0.0;x=n;y=43;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==2){w=+h[14312+(s*24&-1)>>3];x=m;y=43;break}else if((f|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((q|0)==1){n=+(j|0)*+(u|0);if(+P(+n)<2147483647.0){c[e>>2]=aa(u,j);z=1;A=0.0;break}else{h[e>>3]=n;z=2;A=0.0;break}}else if((q|0)==2){n=+(j|0);h[e>>3]=n*t;z=2;A=r*n;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((y|0)==43){if((q|0)==1){m=+(u|0);h[e>>3]=m*x;z=2;A=w*m;break}else if((q|0)==2){h[e>>3]=x*t-r*w;z=2;A=r*x+w*t;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);q=c[6354]|0;if((q|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{u=q+1|0;c[6354]=u;c[14296+(u*24&-1)>>2]=z;h[14304+(u*24&-1)>>3]=+h[e>>3];h[14312+(u*24&-1)>>3]=A;i=a;return}}function g1(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,l=0,m=0,n=0.0,o=0.0,p=0.0,q=0,r=0,s=0.0,t=0,u=0.0,w=0,x=0.0,y=0.0,z=0,A=0,B=0.0;b=i;i=i+24|0;d=b|0;e=b+8|0;f=b+16|0;g=c[6354]|0;if((g|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=g-1|0;c[6354]=j;l=c[14296+(g*24&-1)>>2]|0;m=14304+(g*24&-1)|0;n=+h[m>>3];o=+h[14312+(g*24&-1)>>3];g=c[m>>2]|0;m=g;do{if((l|0)==3){p=+uz(m,e);q=(m|0)==(c[e>>2]|0);uu(m);if(q){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=p;r=2;s=0.0;t=c[6354]|0;u=p;w=c[k>>2]|0;break}}else{r=l;s=o;t=j;u=n;w=g}}while(0);if((t|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=t-1;g=c[14296+(t*24&-1)>>2]|0;j=14304+(t*24&-1)|0;n=+h[j>>3];l=c[j>>2]|0;j=l;do{if((g|0)==3){o=+uz(j,d);m=(j|0)==(c[d>>2]|0);uu(j);if(!m){x=0.0;y=o;z=71;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((g|0)==2){x=+h[14312+(t*24&-1)>>3];y=n;z=71;break}else if((g|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((r|0)==1){if((w|0)==0){c[f>>2]=0;a[1960]=1;A=1;B=0.0;break}else{c[f>>2]=(l|0)/(w|0)&-1;A=1;B=0.0;break}}else if((r|0)==2){o=s*s+u*u;if(o!=0.0){h[f>>3]=u*+(l|0)/o;A=2;B=s*+(-l|0)/o;break}else{h[f>>3]=0.0;a[1960]=1;A=2;B=0.0;break}}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((z|0)==71){if((r|0)==1){if((w|0)==0){h[f>>3]=0.0;a[1960]=1;A=2;B=0.0;break}else{n=+(w|0);h[f>>3]=y/n;A=2;B=x/n;break}}else if((r|0)==2){n=s*s+u*u;if(n!=0.0){h[f>>3]=(s*x+u*y)/n;A=2;B=(x*u-s*y)/n;break}else{h[f>>3]=0.0;a[1960]=1;A=2;B=0.0;break}}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);r=c[6354]|0;if((r|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{w=r+1|0;c[6354]=w;c[14296+(w*24&-1)>>2]=A;h[14304+(w*24&-1)>>3]=+h[f>>3];h[14312+(w*24&-1)>>3]=B;i=b;return}}function g2(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,l=0,m=0,n=0.0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0.0,x=0;b=i;i=i+24|0;d=b|0;e=b+8|0;f=b+16|0;g=c[6354]|0;if((g|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=g-1|0;c[6354]=j;l=c[14296+(g*24&-1)>>2]|0;m=c[14304+(g*24&-1)>>2]|0;g=m;do{if((l|0)==3){n=+uz(g,e);o=(g|0)==(c[e>>2]|0);uu(g);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=n;p=2;q=c[6354]|0;r=c[k>>2]|0;break}}else{p=l;q=j;r=m}}while(0);if((q|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}m=q-1|0;c[6354]=m;j=14296+(q*24&-1)|0;l=j|0;g=c[l>>2]|0;e=j+4|0;j=c[e>>2]|0;o=14304+(q*24&-1)|0;s=c[o>>2]|0;h[f>>3]=+h[o>>3];t=14312+(q*24&-1)|0;n=+h[t>>3];u=s;s=u;if((g|0)==3){w=+uz(s,d);x=(s|0)==(c[d>>2]|0);uu(s);if(x){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}h[f>>3]=w;uf(-1,224848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(!((g|0)==1&(p|0)==1)){uf(-1,224848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=f;if((r|0)==0){c[p>>2]=0;if((m|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=q;c[l>>2]=1;c[e>>2]=j;h[o>>3]=+h[f>>3];h[t>>3]=n;a[1960]=1;i=b;return}else{c[p>>2]=(u|0)%(r|0)&-1;if((m|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=q;c[l>>2]=1;c[e>>2]=j;h[o>>3]=+h[f>>3];h[t>>3]=n;i=b;return}}function g3(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,l=0,m=0,n=0.0,o=0.0,p=0.0,q=0,r=0,s=0.0,t=0,u=0.0,w=0,x=0.0,y=0.0,z=0,A=0,B=0.0,C=0,D=0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,U=0.0,V=0.0;b=i;i=i+24|0;d=b|0;e=b+8|0;f=b+16|0;g=c[6354]|0;if((g|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=g-1|0;c[6354]=j;l=c[14296+(g*24&-1)>>2]|0;m=14304+(g*24&-1)|0;n=+h[m>>3];o=+h[14312+(g*24&-1)>>3];g=c[m>>2]|0;m=g;do{if((l|0)==3){p=+uz(m,e);q=(m|0)==(c[e>>2]|0);uu(m);if(q){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=p;r=2;s=0.0;t=c[6354]|0;u=p;w=c[k>>2]|0;break}}else{r=l;s=o;t=j;u=n;w=g}}while(0);if((t|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=t-1;g=c[14296+(t*24&-1)>>2]|0;j=14304+(t*24&-1)|0;n=+h[j>>3];l=c[j>>2]|0;j=l;do{if((g|0)==3){o=+uz(j,d);m=(j|0)==(c[d>>2]|0);uu(j);if(!m){x=0.0;y=o;z=143;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((g|0)==2){x=+h[14312+(t*24&-1)>>3];y=n;z=143;break}else if((g|0)!=1){uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((r|0)==1){if((l|0)==0){if((w|0)<0){a[1960]=1}c[f>>2]=(w|0)==0&1;A=1;B=0.0;break}o=+R(+(+(l|0)),+(+(w|0)));if(o>2147483647.0|(w|0)<0){h[f>>3]=o;A=2;B=0.0;break}if((w|0)>0){m=0;e=1;while(1){q=aa(l,e);C=m+1|0;if((C|0)<(w|0)){m=C;e=q}else{D=q;break}}}else{D=1}c[f>>2]=D;A=1;B=0.0;break}else if((r|0)==2){if((l|0)==0){if(s!=0.0|u<0.0){a[1960]=1}h[f>>3]=u==0.0?1.0:0.0;A=2;B=0.0;break}o=+R(+(+(((l|0)>-1?l:-l|0)|0)),+(+P(+u)));do{if(u<0.0){if(o!=0.0){E=1.0/o;break}else{a[1960]=1;E=o;break}}else{E=o}}while(0);o=((l|0)>-1?0.0:3.141592653589793)*(-0.0-s);if(o<-706.893623549172){F=0.0}else{F=+Z(+o)}o=E*F;e=(l|0)>-1;p=u*(e?0.0:3.141592653589793)+s*+_(+(+((e?l:-l|0)|0)));G=o*+S(+p);H=o*+T(+p);h[f>>3]=G;A=2;B=H;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((z|0)==143){if((r|0)==1){if(x==0.0){F=+R(+y,+(+(((w|0)>-1?w:-w|0)|0)));do{if((w|0)<0){if(F!=0.0){I=1.0/F;break}else{a[1960]=1;I=F;break}}else{I=F}}while(0);h[f>>3]=I;A=2;B=0.0;break}F=+P(+y);E=+P(+x);if(F>E){n=E/F;J=F*+Q(+(n*n+1.0))}else{n=F/E;J=E*+Q(+(n*n+1.0))}n=+R(+J,+(+(((w|0)>-1?w:-w|0)|0)));do{if((w|0)<0){if(n!=0.0){K=1.0/n;break}else{a[1960]=1;K=n;break}}else{K=n}}while(0);n=+Y(+x,+y)*+(w|0);E=K*+S(+n);F=K*+T(+n);h[f>>3]=E;A=2;B=F;break}else if((r|0)==2){l=x==0.0;if(y==0.0&l){if(s!=0.0|u<0.0){a[1960]=1}h[f>>3]=u==0.0?1.0:0.0;A=2;B=0.0;break}F=+P(+y);E=+P(+x);do{if(l){L=F}else{if(F>E){n=E/F;L=F*+Q(+(n*n+1.0));break}else{n=F/E;L=E*+Q(+(n*n+1.0));break}}}while(0);n=+R(+L,+(+P(+u)));do{if(u<0.0){if(n!=0.0){M=1.0/n;break}else{a[1960]=1;M=n;break}}else{M=n}}while(0);if(l){N=y<0.0?3.141592653589793:0.0}else{N=+Y(+x,+y)}n=N*(-0.0-s);if(n<-706.893623549172){O=0.0}else{O=+Z(+n)}n=M*O;do{if(l){U=F;V=u*(y<0.0?3.141592653589793:0.0)}else{H=u*+Y(+x,+y);if(F>E){G=E/F;U=F*+Q(+(G*G+1.0));V=H;break}else{G=F/E;U=E*+Q(+(G*G+1.0));V=H;break}}}while(0);E=V+s*+_(+U);F=n*+S(+E);H=n*+T(+E);h[f>>3]=F;A=2;B=H;break}else{uf(-1,77088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);r=c[6354]|0;if((r|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{w=r+1|0;c[6354]=w;c[14296+(w*24&-1)>>2]=A;h[14304+(w*24&-1)>>3]=+h[f>>3];h[14312+(w*24&-1)>>3]=B;i=b;return}}function g4(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0.0,r=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=14296+(d*24&-1)|0;g=f|0;j=c[g>>2]|0;k=f+4|0;f=c[k>>2]|0;l=14304+(d*24&-1)|0;m=c[l>>2]|0;n=m;if((j|0)==3){uz(n,b);o=(n|0)==(c[b>>2]|0);uu(n);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{uf(-1,217536,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}if((j|0)!=1){uf(-1,217536,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((m|0)>1){j=m;p=1.0;while(1){q=p*+(j|0);m=j-1|0;if((m|0)>1){j=m;p=q}else{r=q;break}}}else{r=1.0}if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{c[6354]=d;c[g>>2]=2;c[k>>2]=f;h[l>>3]=r;h[14312+(d*24&-1)>>3]=0.0;i=a;return}}function g5(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;a=i;i=i+16|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=c[14296+(d*24&-1)>>2]|0;g=c[14304+(d*24&-1)>>2]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-2;d=c[14296+(e*24&-1)>>2]|0;h=c[14304+(e*24&-1)>>2]|0;if((f|0)==1){e=ut(32)|0;do{if((e|0)==0){gk();j=ut(32)|0;if((j|0)!=0){k=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=211880,v)|0)}else{k=e}}while(0);e=k;a0(k|0,32,21e4,(v=i,i=i+8|0,c[v>>2]=g,v)|0);l=3;m=e}else{l=f;m=g}if(!((d|0)==3&(l|0)==3)){uf(-1,202496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=m;m=uc(h,l)|0;uu(h);uu(l);l=c[6354]|0;if((l|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}h=l+1|0;c[6354]=h;l=14296+(h*24&-1)|0;d=l;c[l>>2]=3;c[d+4>>2]=n;c[14304+(h*24&-1)>>2]=m;h=d+12|0;d=b|0;c[h>>2]=c[d>>2];c[h+4>>2]=c[d+4>>2];c[h+8>>2]=c[d+8>>2];if((m|0)==0){uu(m);i=a;return}d=bP(m|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=d;uu(m);i=a;return}function g6(a){a=a|0;var b=0,d=0,e=0,f=0;a=i;i=i+16|0;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=c[14304+(b*24&-1)>>2]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=c[14296+(b*24&-1)>>2]|0;c[6354]=b-2;b=c[14304+(d*24&-1)>>2]|0;if(!((c[14296+(d*24&-1)>>2]|0)==3&(f|0)==3)){uf(-1,202496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=aY(b|0,e|0)|0;uu(b);uu(e);e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{b=e+1|0;c[6354]=b;e=14296+(b*24&-1)|0;c[e>>2]=1;c[14304+(b*24&-1)>>2]=(f|0)==0&1;f=e+12|0;e=a|0;c[f>>2]=c[e>>2];c[f+4>>2]=c[e+4>>2];c[f+8>>2]=c[e+8>>2];i=a;return}}function g7(a){a=a|0;var b=0,d=0,e=0,f=0;a=i;i=i+16|0;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=c[14304+(b*24&-1)>>2]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=c[14296+(b*24&-1)>>2]|0;c[6354]=b-2;b=c[14304+(d*24&-1)>>2]|0;if(!((c[14296+(d*24&-1)>>2]|0)==3&(f|0)==3)){uf(-1,202496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=aY(b|0,e|0)|0;uu(b);uu(e);e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{b=e+1|0;c[6354]=b;e=14296+(b*24&-1)|0;c[e>>2]=1;c[14304+(b*24&-1)>>2]=(f|0)!=0&1;f=e+12|0;e=a|0;c[f>>2]=c[e>>2];c[f+4>>2]=c[e+4>>2];c[f+8>>2]=c[e+8>>2];i=a;return}}function g8(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0;b=i;i=i+16|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=c[14304+(e*24&-1)>>2]|0;if((c[14296+(e*24&-1)>>2]|0)!=3){uf(-1,197056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if((c[11252]|0)==15){e=a[f]|0;if(e<<24>>24==0){g=0;break}else{h=0;j=0;k=e}while(1){e=((k&-64)<<24>>24!=-128&1)+j|0;l=h+1|0;m=a[f+l|0]|0;if(m<<24>>24==0){g=e;break}else{h=l;j=e;k=m}}}else{g=uA(f|0)|0}}while(0);uu(f);f=c[6354]|0;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{k=f+1|0;c[6354]=k;f=14296+(k*24&-1)|0;c[f>>2]=1;c[14304+(k*24&-1)>>2]=g;g=f+12|0;f=d|0;c[g>>2]=c[f>>2];c[g+4>>2]=c[f+4>>2];c[g+8>>2]=c[f+8>>2];i=b;return}}function g9(a){a=a|0;var b=0,d=0,e=0,f=0,g=0;a=i;i=i+16|0;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=c[14304+(b*24&-1)>>2]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=c[14296+(b*24&-1)>>2]|0;c[6354]=b-2;b=c[14304+(d*24&-1)>>2]|0;if((f|0)!=3){uf(-1,185704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[14296+(d*24&-1)>>2]|0)!=3){uf(-1,185704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=aQ(b|0,e|0)|0;if((d|0)==0){g=0}else{g=(1-b|0)+d|0}uu(e);uu(b);b=c[6354]|0;if((b|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{e=b+1|0;c[6354]=e;b=14296+(e*24&-1)|0;c[b>>2]=1;c[14304+(e*24&-1)>>2]=g;g=b+12|0;b=a|0;c[g>>2]=c[b>>2];c[g+4>>2]=c[b+4>>2];c[g+8>>2]=c[b+8>>2];i=a;return}}function ha(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;b=i;i=i+16|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=c[14296+(e*24&-1)>>2]|0;h=c[14304+(e*24&-1)>>2]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=e-2|0;c[6354]=j;k=c[14304+(f*24&-1)>>2]|0;if((j|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=c[14296+(f*24&-1)>>2]|0;f=e-3|0;c[6354]=f;m=c[14304+(j*24&-1)>>2]|0;if(!((g|0)==1&(l|0)==1)){uf(-1,180448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[14296+(j*24&-1)>>2]|0)!=3){uf(-1,176264,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=(c[11252]|0)==15;do{if(j){l=a[m]|0;if(l<<24>>24==0){n=0;break}else{o=0;p=0;q=l}while(1){l=((q&-64)<<24>>24!=-128&1)+p|0;g=o+1|0;r=a[m+g|0]|0;if(r<<24>>24==0){n=l;break}else{o=g;p=l;q=r}}}else{n=uA(m|0)|0}}while(0);do{if(h>>>0>n>>>0){if(!j){s=uA(m|0)|0;break}q=a[m]|0;if(q<<24>>24==0){s=0;break}else{t=0;u=0;w=q}while(1){q=((w&-64)<<24>>24!=-128&1)+u|0;p=t+1|0;o=a[m+p|0]|0;if(o<<24>>24==0){s=q;break}else{t=p;u=q;w=o}}}else{s=h}}while(0);h=(k|0)<1?1:k;if((h|0)>(s|0)){if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-2|0;c[6354]=f;e=14296+(f*24&-1)|0;c[e>>2]=3;c[14304+(f*24&-1)>>2]=179864;f=e+12|0;e=d|0;c[f>>2]=c[e>>2];c[f+4>>2]=c[e+4>>2];c[f+8>>2]=c[e+8>>2];e=bP(179864)|0;c[14304+((c[6354]|0)*24&-1)>>2]=e;uu(m);i=b;return}e=h-1|0;L406:do{if(j){if((e|0)<1){x=m}else{h=a[m]|0;L411:do{if(h<<24>>24==0){y=m}else{f=0;k=0;w=m;u=h;while(1){if((u&-64)<<24>>24==-128){z=k}else{if((k|0)==(e|0)){y=w;break L411}else{z=k+1|0}}t=f+1|0;n=m+t|0;o=a[n]|0;if(o<<24>>24==0){y=n;break}else{f=t;k=z;w=n;u=o}}}}while(0);if(j){x=y}else{A=y;B=297;break}}if((s|0)<1){C=m;D=x;break}h=a[m]|0;if(h<<24>>24==0){C=m;D=x;break}else{E=0;F=0;G=m;H=h}while(1){if((H&-64)<<24>>24==-128){I=F}else{if((F|0)==(s|0)){C=G;D=x;break L406}else{I=F+1|0}}h=E+1|0;u=m+h|0;w=a[u]|0;if(w<<24>>24==0){C=u;D=x;break}else{E=h;F=I;G=u;H=w}}}else{A=m+e|0;B=297}}while(0);if((B|0)==297){C=m+s|0;D=A}a[C]=0;C=c[6354]|0;if((C|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}A=C+1|0;c[6354]=A;C=14296+(A*24&-1)|0;s=C;c[C>>2]=3;c[s+4>>2]=J;c[14304+(A*24&-1)>>2]=D;A=s+12|0;s=d|0;c[A>>2]=c[s>>2];c[A+4>>2]=c[s+4>>2];c[A+8>>2]=c[s+8>>2];if((D|0)==0){uu(m);i=b;return}s=bP(D|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=s;uu(m);i=b;return}function hb(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;b=i;i=i+16|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=c[14304+(e*24&-1)>>2]|0;if((c[14296+(e*24&-1)>>2]|0)!=1){uf(-1,168392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-2;e=c[14304+(f*24&-1)>>2]|0;if((c[14296+(f*24&-1)>>2]|0)==3){h=e;j=0;k=179864}else{uf(-1,164176,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}while(1){f=a[h]|0;if(f<<24>>24==0){l=j;m=k;break}else{n=h;o=f}while(1){f=n+1|0;if((aM(o<<24>>24|0)|0)==0){break}n=f;o=a[f]|0}f=a[n]|0;if(f<<24>>24==0){l=j;m=k;break}p=j+1|0;q=(p|0)==(g|0);if(q){r=n}else{r=k}s=n;t=f;while(1){if(t<<24>>24==0){break}f=s+1|0;if((aM(t<<24>>24|0)|0)!=0){break}s=f;t=a[f]|0}if(q){u=325;break}else{h=s;j=p;k=r}}if((u|0)==325){a[s]=0;l=g;m=r}r=(g|0)<0?l:m;m=g>>31&-2;g=c[6354]|0;if((g|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=g+1|0;c[6354]=l;g=14296+(l*24&-1)|0;s=g;c[g>>2]=m+3;c[s+4>>2]=w;c[14304+(l*24&-1)>>2]=r;l=s+12|0;s=d|0;c[l>>2]=c[s>>2];c[l+4>>2]=c[s+4>>2];c[l+8>>2]=c[s+8>>2];if((m|0)!=0|(r|0)==0){uu(e);i=b;return}m=bP(r|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=m;uu(e);i=b;return}function hc(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0.0,Z=0.0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0;b=i;i=i+256|0;d=b|0;e=b+240|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=f-1;g=c[14304+(f*24&-1)>>2]|0;if((g|0)>10){f=g*24&-1;j=ut(f)|0;do{if((j|0)==0){gk();k=ut(f)|0;if((k|0)!=0){l=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=154800,v)|0)}else{l=j}}while(0);m=l}else{m=d|0}l=(g|0)>0;L484:do{if(l){j=0;f=c[6354]|0;while(1){if((f|0)<0){break}k=f-1|0;c[6354]=k;n=m+(j*24&-1)|0;o=14296+(f*24&-1)|0;c[n>>2]=c[o>>2];c[n+4>>2]=c[o+4>>2];c[n+8>>2]=c[o+8>>2];c[n+12>>2]=c[o+12>>2];c[n+16>>2]=c[o+16>>2];c[n+20>>2]=c[o+20>>2];o=j+1|0;if((o|0)<(g|0)){j=o;f=k}else{break L484}}uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);f=g-1|0;if((c[m+(f*24&-1)>>2]|0)!=3){uf(-1,151464,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=m+(f*24&-1)+8|0;k=(uA(c[j>>2]|0)|0)+80|0;o=ut(k)|0;do{if((o|0)==0){gk();n=ut(k)|0;if((n|0)!=0){p=n;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=149624,v)|0)}else{p=o}}while(0);o=c[j>>2]|0;j=bk(o|0,191528)|0;uF(p|0,o|0,j|0);n=o+j|0;o=p+j|0;q=c[8270]|0;do{if((q|0)!=0){if((aY(q|0,139696)|0)==0){break}bA(4,q|0)}}while(0);L502:do{if((f|0)>0){q=o;r=n;s=j;t=k;u=p;w=g-2|0;L504:while(1){x=m+(w*24&-1)|0;y=q;z=t;A=u;while(1){B=y;C=r;D=a[r]|0;L508:while(1){if(D<<24>>24==0){E=B;F=A;break L502}G=C+1|0;H=a[G]|0;if(H<<24>>24==0){I=B;J=C;K=z;L=A;M=D;N=393;break L502}if((a_(C|0,143664,2)|0)==0){O=G;P=B;Q=H}else{break}while(1){H=O+1|0;R=P+1|0;a[P]=Q;S=a[H]|0;if((S<<24>>24|0)==0|(S<<24>>24|0)==37){B=R;C=H;D=S;continue L508}else{O=H;P=R;Q=S}}}T=C+((bk(G|0,191528)|0)+1|0)|0;D=a[T]|0;a[T]=0;if((a[C]|0)!=37){N=363;break L504}S=bk(C|0,20296)|0;R=bk(C|0,20304)|0;H=bk(C|0,20320)|0;U=bk(C|0,20328)|0;if((U|0)<(H|0)&(U|0)<(R|0)&(U|0)<(S|0)){N=365;break L504}do{if((S|0)<(R|0)&(S|0)<(H|0)){if((c[x>>2]|0)!=3){N=372;break L504}b0();U=(z-B|0)+A|0;V=c[m+(w*24&-1)+8>>2]|0;a0(B|0,U|0,C|0,(v=i,i=i+8|0,c[v>>2]=V,v)|0)}else{if((R|0)<(H|0)){W=2}else{if(H>>>0<(uA(C|0)|0)>>>0){W=1}else{N=369;break L504}}V=x|0;if((c[V>>2]|0)==3){N=374;break L504}b0();if((W|0)==2){U=(z-B|0)+A|0;X=c[V>>2]|0;if((X|0)==1){Y=+(c[m+(w*24&-1)+8>>2]|0)}else if((X|0)==2){Y=+h[m+(w*24&-1)+8>>3]}else if((X|0)==3){Y=+uz(c[m+(w*24&-1)+8>>2]|0,0)}else{N=386;break L504}a0(B|0,U|0,C|0,(v=i,i=i+8|0,h[v>>3]=Y,v)|0);break}else if((W|0)==1){U=(z-B|0)+A|0;X=c[V>>2]|0;if((X|0)==1){Z=+(c[m+(w*24&-1)+8>>2]|0)}else if((X|0)==2){Z=+h[m+(w*24&-1)+8>>3]}else if((X|0)==3){Z=+uz(c[m+(w*24&-1)+8>>2]|0,0)}else{N=380;break L504}a0(B|0,U|0,C|0,(v=i,i=i+8|0,c[v>>2]=~~Z,v)|0);break}else{N=388;break L504}}}while(0);a[T]=D;_=uA(A|0)|0;if(_>>>0<(z-2|0)>>>0){break}C=z<<1;B=db(A,C,149624)|0;y=B+s|0;z=C;A=B}y=A+_|0;if((w|0)>0){q=y;r=T;s=_;t=z;u=A;w=w-1|0}else{$=y;aa=T;ab=z;ac=A;N=392;break L502}}if((N|0)==369){uf(-1,106184,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((N|0)==372){uf(-1,142064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((N|0)==386){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((N|0)==388){uf(-1,138488,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((N|0)==363){uf(-1,108e3,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((N|0)==365){uf(-1,107040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((N|0)==374){uf(-1,140392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((N|0)==380){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{$=o;aa=n;ab=k;ac=p;N=392}}while(0);if((N|0)==392){I=$;J=aa;K=ab;L=ac;M=a[aa]|0;N=393}L552:do{if((N|0)==393){if(M<<24>>24==0){E=I;F=L;break}aa=I;ac=J;ab=(K-I|0)+L|0;$=M;while(1){p=ab-1|0;if((p|0)<=0){E=aa;F=L;break L552}if($<<24>>24==37){k=ac+1|0;n=(a[k]|0)==37?k:ac;ad=n;ae=a[n]|0}else{ad=ac;ae=$}n=ad+1|0;k=aa+1|0;a[aa]=ae;o=a[n]|0;if(o<<24>>24==0){E=k;F=L;break}else{aa=k;ac=n;ab=p;$=o}}}}while(0);a[E]=0;E=c[6354]|0;if((E|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}L=E+1|0;c[6354]=L;E=14296+(L*24&-1)|0;ae=E;c[E>>2]=3;c[ae+4>>2]=af;c[14304+(L*24&-1)>>2]=F;L=ae+12|0;ae=e|0;c[L>>2]=c[ae>>2];c[L+4>>2]=c[ae+4>>2];c[L+8>>2]=c[ae+8>>2];if((F|0)!=0){ae=bP(F|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=ae}uu(F);if(l){l=0;do{F=m+(l*24&-1)|0;if((c[F>>2]|0)==3){uu(c[m+(l*24&-1)+8>>2]|0);c[F>>2]=1}l=l+1|0;}while((l|0)<(g|0))}if((m|0)!=(d|0)){uu(m)}m=c[8270]|0;if((m|0)==0){i=b;return}if((aY(m|0,139696)|0)==0){i=b;return}bA(4,139696);i=b;return}function hd(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0,m=0,n=0,o=0.0;a=i;i=i+16|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=c[14296+(d*24&-1)>>2]|0;g=14304+(d*24&-1)|0;j=+h[g>>3];k=c[g>>2]|0;g=k;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-2;d=c[14304+(e*24&-1)>>2]|0;if((c[14296+(e*24&-1)>>2]|0)!=3){uf(-1,136912,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=(uA(d|0)|0)+80|0;l=ut(e)|0;do{if((l|0)==0){gk();m=ut(e)|0;if((m|0)!=0){n=m;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=134920,v)|0)}else{n=l}}while(0);if((f|0)==1){o=+(k|0)}else if((f|0)==3){o=+uz(g,0)}else if((f|0)==2){o=j}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}ud(n,e,d,10.0,o);e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e+1|0;c[6354]=f;e=14296+(f*24&-1)|0;c[e>>2]=3;c[14304+(f*24&-1)>>2]=n;f=e+12|0;e=b|0;c[f>>2]=c[e>>2];c[f+4>>2]=c[e+4>>2];c[f+8>>2]=c[e+8>>2];if((n|0)==0){uu(d);uu(n);i=a;return}e=bP(n|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=e;uu(d);uu(n);i=a;return}function he(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0,o=0.0,p=0,q=0,r=0,s=0,t=0,u=0.0;b=i;i=i+56|0;d=b|0;e=b+48|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=14296+(f*24&-1)|0;k=c[j>>2]|0;l=c[j+4>>2]|0;j=14304+(f*24&-1)|0;m=+h[j>>3];n=c[j>>2]|0;h[e>>3]=m;o=+h[14312+(f*24&-1)>>3];j=n;n=j;if((g|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=f-2;f=c[14304+(g*24&-1)>>2]|0;if((c[14296+(g*24&-1)>>2]|0)!=3){uf(-1,133408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=uA(f|0)|0;p=g+1|0;q=g+2|0;g=ut(q)|0;do{if((g|0)==0){gk();r=ut(q)|0;if((r|0)!=0){s=r;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=132008,v)|0)}else{s=g}}while(0);uF(s|0,f|0,p|0);ck(s|0,73808,p|0);g=(p<<1)+80|0;p=ut(g)|0;do{if((p|0)==0){gk();q=ut(g)|0;if((q|0)!=0){t=q;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=129704,v)|0)}else{t=p}}while(0);if((k|0)==1){u=+(j|0)}else if((k|0)==3){u=+uz(n,0)}else if((k|0)==2){u=m}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t3(d,u);j=t4(t,g,s,d,u- +O(+u))|0;if(!((j|0)!=0&(j|0)<(g|0))){uf(-1,128368,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=t+(j-1|0)|0;if((a[g]|0)!=32){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=125936,v)|0)}a[g]=0;if((k|0)==3){uu(n)}uu(f);uu(s);c[e>>2]=t;s=c[6354]|0;if((s|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=s+1|0;c[6354]=f;s=14296+(f*24&-1)|0;c[s>>2]=3;c[s+4>>2]=l;l=c[e>>2]|0;h[14304+(f*24&-1)>>3]=+h[e>>3];h[14312+(f*24&-1)>>3]=o;f=l;if((f|0)==0){uu(t);i=b;return}l=bP(f|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=l;uu(t);i=b;return}function hf(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0.0;a=i;i=i+56|0;b=a|0;d=a+48|0;h[d>>3]=0.0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=14296+(e*24&-1)|0;j=c[g+4>>2]|0;k=c[14304+(e*24&-1)>>2]|0;l=k;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}m=c[g>>2]|0;c[6354]=e-2;e=c[14304+(f*24&-1)>>2]|0;if(!((c[14296+(f*24&-1)>>2]|0)==3&(m|0)==3)){uf(-1,124672,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((e|0)==0|(k|0)==0){uf(-1,123472,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t1(l,e,b,d);n=+t2(b);o=+h[d>>3];uu(l);uu(e);e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{l=e+1|0;c[6354]=l;e=14296+(l*24&-1)|0;c[e>>2]=2;c[e+4>>2]=j;h[14304+(l*24&-1)>>3]=n+o;h[14312+(l*24&-1)>>3]=0.0;i=a;return}}function hg(a){a=a|0;var b=0,d=0,e=0,f=0,g=0.0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0,q=0.0,r=0,s=0,t=0;a=i;i=i+16|0;b=a|0;d=a+8|0;bV(d|0,0);e=d|0;f=~~(+(c[e>>2]|0)+-946684800.0);c[e>>2]=f;g=+(c[d+4>>2]|0)/1.0e6+ +(f|0);f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=f-1|0;c[6354]=d;e=14296+(f*24&-1)|0;j=e|0;k=c[j>>2]|0;l=e+4|0;e=c[l>>2]|0;m=14304+(f*24&-1)|0;n=+h[m>>3];o=c[m>>2]|0;h[b>>3]=n;p=14312+(f*24&-1)|0;q=+h[p>>3];r=o;o=r;if((k|0)==3){if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=f;c[j>>2]=3;c[l>>2]=e;h[m>>3]=n;h[p>>3]=q;if((r|0)==0){s=f}else{r=bP(o|0)|0;o=c[6354]|0;c[14304+(o*24&-1)>>2]=r;s=o}if((s|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=s+1|0;c[6354]=o;s=14296+(o*24&-1)|0;c[s>>2]=2;c[s+4>>2]=t;h[14304+(o*24&-1)>>3]=g;h[14312+(o*24&-1)>>3]=0.0;he(0);i=a;return}else if((k|0)==2){h[b>>3]=g;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=f;c[j>>2]=2;c[l>>2]=e;h[m>>3]=g;h[p>>3]=0.0;i=a;return}else if((k|0)==1){c[b>>2]=~~g;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=f;c[j>>2]=1;c[l>>2]=e;h[m>>3]=+h[b>>3];h[p>>3]=q;i=a;return}else{uf(-1,122096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function hh(b){b=b|0;var d=0,e=0,f=0,g=0,h=0;b=i;i=i+24|0;d=b|0;e=b+16|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=f-1;g=c[14304+(f*24&-1)>>2]|0;if((c[14296+(f*24&-1)>>2]|0)!=3){uf(-1,120384,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=eo(g,e)|0;h=e6(119096)|0;if((h|0)!=0){a[h+8|0]=0;c[h+16>>2]=1;c[h+24>>2]=f}f=c[e>>2]|0;e=uA(f|0)|0;do{if((e|0)>0){h=f+(e-1|0)|0;if((a[h]|0)!=10){break}a[h]=0}}while(0);e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}h=e+1|0;c[6354]=h;e=14296+(h*24&-1)|0;c[e>>2]=3;c[14304+(h*24&-1)>>2]=f;h=e+12|0;e=d|0;c[h>>2]=c[e>>2];c[h+4>>2]=c[e+4>>2];c[h+8>>2]=c[e+8>>2];if((f|0)==0){uu(f);uu(g);i=b;return}e=bP(f|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=e;uu(f);uu(g);i=b;return}function hi(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;b=i;i=i+16|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=14296+(d*24&-1)|0;g=f;h=c[f>>2]|0;f=c[g+4>>2]|0;j=c[14304+(d*24&-1)>>2]|0;k=g+12|0;g=b|0;c[g>>2]=c[k>>2];c[g+4>>2]=c[k+4>>2];c[g+8>>2]=c[k+8>>2];if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-2;d=c[14304+(e*24&-1)>>2]|0;if((c[14296+(e*24&-1)>>2]|0)!=3){uf(-1,111072,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a_(d|0,167320,6)|0)==0){uf(-1,114320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a_(d|0,126208,6)|0)==0){uf(-1,114320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=e6(d)|0;uu(d);d=e+8|0;k=e+16|0;do{if((a[d]&1)==0){if((c[k>>2]|0)!=3){break}uu(c[e+24>>2]|0);c[k>>2]=1}}while(0);c[k>>2]=h;k=e;c[k+20>>2]=f;c[e+24>>2]=j;e=k+28|0;c[e>>2]=c[g>>2];c[e+4>>2]=c[g+4>>2];c[e+8>>2]=c[g+8>>2];a[d]=0;d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d+1|0;c[6354]=e;d=14296+(e*24&-1)|0;k=d;c[d>>2]=h;c[k+4>>2]=f;c[14304+(e*24&-1)>>2]=j;e=k+12|0;c[e>>2]=c[g>>2];c[e+4>>2]=c[g+4>>2];c[e+8>>2]=c[g+8>>2];if((h|0)!=3|(j|0)==0){i=b;return}h=bP(j|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=h;i=b;return}function hj(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0.0,s=0,t=0,u=0.0,w=0,x=0,y=0,z=0.0,A=0,B=0,C=0.0;b=i;i=i+24|0;d=b+16|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=c[10810]|0;g=e-1|0;c[6354]=g;j=14296+(e*24&-1)|0;k=j;l=j|0;j=c[l>>2]|0;m=k+4|0;n=c[m>>2]|0;o=14304+(e*24&-1)|0;p=c[o>>2]|0;q=k+12|0;k=b|0;c[k>>2]=c[q>>2];c[k+4>>2]=c[q+4>>2];c[k+8>>2]=c[q+8>>2];if((j|0)!=3){if((g|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e;c[l>>2]=j;c[m>>2]=n;c[o>>2]=p;c[q>>2]=c[k>>2];c[q+4>>2]=c[k+4>>2];c[q+8>>2]=c[k+8>>2];i=b;return}L752:do{if((f|0)==0){r=0.0;s=0;t=548}else{k=f;while(1){if((aY(c[k+4>>2]|0,p|0)|0)==0){break}q=c[k>>2]|0;if((q|0)==0){r=0.0;s=0;t=548;break L752}else{k=q}}q=c[k+16>>2]|0;o=c[k+20>>2]|0;n=k+24|0;m=c[n>>2]|0;h[d>>3]=+h[n>>3];u=+h[k+32>>3];n=m;m=n;if((a[k+8|0]&1)!=0){r=u;s=o;t=548;break}if((q|0)==3){if((n|0)==0){w=0}else{w=bP(m|0)|0}c[d>>2]=w;x=3}else{x=q}uu(p);if((k|0)==0){y=o;z=u;t=550}else{A=x;B=o;C=u}}}while(0);if((t|0)==548){uu(p);y=s;z=r;t=550}if((t|0)==550){h[d>>3]=+uz(133568,0);A=2;B=y;C=z}y=c[6354]|0;if((y|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t=y+1|0;c[6354]=t;y=14296+(t*24&-1)|0;c[y>>2]=A;c[y+4>>2]=B;B=c[d>>2]|0;h[14304+(t*24&-1)>>3]=+h[d>>3];h[14312+(t*24&-1)>>3]=C;t=B;if((A|0)!=3|(t|0)==0){i=b;return}A=bP(t|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=A;i=b;return}function hk(b){b=b|0;var d=0,e=0,f=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0.0,r=0,s=0,t=0.0,u=0.0,v=0.0,w=0.0,x=0,y=0,z=0,A=0.0,B=0.0,C=0,D=0,E=0,F=0.0,G=0.0,H=0.0,I=0.0,J=0,K=0,L=0,M=0.0,N=0.0,O=0,P=0,Q=0,R=0,S=0,T=0.0,U=0,V=0.0,W=0,X=0.0,Y=0.0,$=0.0,aa=0.0,ab=0.0,ac=0.0,ad=0.0,ae=0.0,af=0,ag=0.0,ah=0.0,ai=0.0,aj=0.0;d=b+320|0;e=b+300|0;f=c[e>>2]|0;g=0;i=0;while(1){L779:do{if((i|0)<(f|0)){j=c[d>>2]|0;k=i;while(1){if((c[j+(k<<6)>>2]|0)!=2){l=k;break L779}m=k+1|0;if((m|0)<(f|0)){k=m}else{l=m;break}}}else{l=i}}while(0);k=0;while(1){n=k+l|0;if((n|0)>=(f|0)){break}if((c[(c[d>>2]|0)+(n<<6)>>2]|0)==2){break}else{k=k+1|0}}if((k|0)>0){g=g+1|0;i=n}else{break}}n=b+284|0;if((c[n>>2]|0)==9){if((g|0)>0){o=0;p=0;q=0.0}else{return}while(1){L796:do{if((o|0)<(f|0)){i=c[d>>2]|0;l=o;while(1){if((c[i+(l<<6)>>2]|0)!=2){r=l;break L796}j=l+1|0;if((j|0)<(f|0)){l=j}else{r=j;break}}}else{r=o}}while(0);k=0;while(1){s=k+r|0;if((s|0)>=(f|0)){break}if((c[(c[d>>2]|0)+(s<<6)>>2]|0)==2){break}else{k=k+1|0}}if((k|0)>0){l=c[d>>2]|0;i=r;t=q;while(1){if((c[l+(i<<6)>>2]|0)==2){u=t}else{u=t+ +h[l+(i<<6)+16>>3]}j=i+1|0;if((j|0)<(s|0)){i=j;t=u}else{v=u;break}}}else{v=q}i=p+1|0;if((i|0)<(g|0)){o=(r+1|0)+k|0;p=i;q=v}else{w=v;break}}}else{w=0.0}if((g|0)<=0){return}p=b+304|0;r=b+308|0;b=0;o=1;s=f;while(1){L820:do{if((b|0)<(s|0)){f=c[d>>2]|0;i=b;while(1){if((c[f+(i<<6)>>2]|0)!=2){x=i;break L820}l=i+1|0;if((l|0)<(s|0)){i=l}else{x=l;break}}}else{x=b}}while(0);k=0;while(1){y=k+x|0;if((y|0)>=(s|0)){break}if((c[(c[d>>2]|0)+(y<<6)>>2]|0)==2){break}else{k=k+1|0}}i=c[n>>2]|0;do{if((i|0)==7){if((k|0)>0){z=x;A=0.0}else{break}while(1){f=c[d>>2]|0;if((c[f+(z<<6)>>2]|0)==2){B=A}else{l=f+(z<<6)+16|0;v=A+ +h[l>>3];h[l>>3]=v;B=v}l=z+1|0;if((l|0)<(y|0)){z=l;A=B}else{break}}C=c[n>>2]|0;D=598}else{C=i;D=598}}while(0);do{if((D|0)==598){D=0;if((C|0)==9&(k|0)>0){E=x;F=0.0}else{break}while(1){i=c[d>>2]|0;if((c[i+(E<<6)>>2]|0)==2){G=F}else{l=i+(E<<6)+16|0;v=F+ +h[l>>3];h[l>>3]=v/w;G=v}l=E+1|0;if((l|0)<(y|0)){E=l;F=G}else{break}}}}while(0);l=c[p>>2]|0;i=c[r>>2]|0;f=64788+(l*688&-1)|0;j=64664+(l*688&-1)|0;v=+h[j>>3];if((a[f]&1)==0){m=64672+(l*688&-1)|0;H=+h[m>>3];I=v;J=m}else{q=+_(+v);v=+h[64800+(l*688&-1)>>3];m=64672+(l*688&-1)|0;H=+_(+(+h[m>>3]))/v;I=q/v;J=m}m=64788+(i*688&-1)|0;K=64664+(i*688&-1)|0;v=+h[K>>3];if((a[m]&1)==0){L=64672+(i*688&-1)|0;M=+h[L>>3];N=v;O=L}else{q=+_(+v);v=+h[64800+(i*688&-1)>>3];L=64672+(i*688&-1)|0;M=+_(+(+h[L>>3]))/v;N=q/v;O=L}L=c[d>>2]|0;do{if((k|0)>0){P=64648+(l*688&-1)|0;Q=64648+(i*688&-1)|0;v=M;q=N;u=H;t=I;R=0;while(1){S=R+x|0;T=+h[L+(S<<6)+8>>3];U=L+(S<<6)+16|0;V=+h[U>>3];W=L+(S<<6)|0;c[W>>2]=0;if(T>2]&1|0)==0){X=t;D=614}else{Y=T;D=612}}else{Y=t;D=612}L860:do{if((D|0)==612){D=0;if(T>u){if((c[P>>2]&2|0)==0){X=Y;D=614;break}else{$=T}}else{$=u}h[U>>3]=V;do{if(V>2]&1|0)!=0){aa=V;break}c[W>>2]=1;ab=q;ac=v;ad=$;ae=Y;break L860}else{aa=q}}while(0);if(V<=v){ab=aa;ac=v;ad=$;ae=Y;break}if((c[Q>>2]&2|0)!=0){ab=aa;ac=V;ad=$;ae=Y;break}c[W>>2]=1;ab=aa;ac=v;ad=$;ae=Y}}while(0);if((D|0)==614){D=0;c[W>>2]=1;h[U>>3]=V;ab=q;ac=v;ad=u;ae=X}h[L+(S<<6)+56>>3]=T;h[L+(S<<6)+48>>3]=T;h[L+(S<<6)+40>>3]=V;h[L+(S<<6)+32>>3]=V;h[L+(S<<6)+24>>3]=-1.0;af=R+1|0;if((af|0)<(k|0)){v=ac;q=ab;u=ad;t=ae;R=af}else{break}}if(ad>H){if((a[f]&1)==0){ag=ad}else{ag=+Z(+(ad*+h[64800+(l*688&-1)>>3]))}h[J>>3]=ag}if(ae>3]))}h[j>>3]=ah}if(ac>M){if((a[m]&1)==0){ai=ac}else{ai=+Z(+(ac*+h[64800+(i*688&-1)>>3]))}h[O>>3]=ai}if(ab>=N){break}if((a[m]&1)==0){aj=ab}else{aj=+Z(+(ab*+h[64800+(i*688&-1)>>3]))}h[K>>3]=aj}}while(0);if((o|0)>=(g|0)){break}b=(x+1|0)+k|0;o=o+1|0;s=c[e>>2]|0}return}function hl(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0.0,$=0.0,ab=0,ac=0,ad=0.0,ae=0,af=0,ag=0.0,ah=0,ai=0.0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0.0,aq=0.0,ar=0,as=0.0,at=0.0,au=0.0,av=0.0,aw=0.0,ax=0.0,ay=0,az=0.0,aA=0.0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0.0,aJ=0.0,aK=0.0,aL=0.0,aM=0,aN=0.0,aO=0.0,aP=0.0,aQ=0.0,aR=0.0,aS=0.0,aT=0.0,aU=0.0,aV=0.0,aW=0.0,aX=0.0,aY=0.0,aZ=0.0,a_=0.0,a$=0.0,a0=0.0,a1=0.0,a2=0.0,a3=0.0,a4=0.0,a5=0.0,a6=0.0,a7=0.0,a8=0.0,a9=0.0,ba=0.0,bb=0.0,bc=0.0,bd=0.0,be=0.0,bf=0.0,bg=0.0,bh=0.0,bi=0.0,bj=0.0,bk=0.0,bl=0.0,bm=0.0,bn=0.0,bo=0.0,bp=0.0,bq=0.0,br=0,bs=0,bt=0,bu=0;d=i;e=b+320|0;f=b+300|0;g=c[f>>2]|0;j=0;k=0;while(1){L903:do{if((k|0)<(g|0)){l=c[e>>2]|0;m=k;while(1){if((c[l+(m<<6)>>2]|0)!=2){n=m;break L903}o=m+1|0;if((o|0)<(g|0)){m=o}else{n=o;break}}}else{n=k}}while(0);m=0;while(1){p=m+n|0;if((p|0)>=(g|0)){break}if((c[(c[e>>2]|0)+(p<<6)>>2]|0)==2){break}else{m=m+1|0}}if((m|0)>0){j=j+1|0;k=p}else{break}}p=aa(j<<6,(c[6352]|0)+1|0);k=ut(p)|0;do{if((k|0)==0){gk();g=ut(p)|0;if((g|0)!=0){q=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215872,v)|0)}else{q=k}}while(0);k=q;if((j|0)<=0){r=c[e>>2]|0;s=r;uu(s);c[e>>2]=k;t=c[6352]|0;u=t+1|0;w=aa(u,j);x=b+296|0;c[x>>2]=w;y=w-1|0;c[f>>2]=y;i=d;return}q=b+284|0;p=b+304|0;g=b+308|0;n=0;l=0;L921:while(1){o=c[f>>2]|0;L923:do{if((n|0)<(o|0)){z=c[e>>2]|0;A=n;while(1){if((c[z+(A<<6)>>2]|0)!=2){B=A;break L923}C=A+1|0;if((C|0)<(o|0)){A=C}else{B=C;break}}}else{B=n}}while(0);m=0;while(1){D=m+B|0;if((D|0)>=(o|0)){break}if((c[(c[e>>2]|0)+(D<<6)>>2]|0)==2){break}else{m=m+1|0}}o=c[q>>2]|0;do{if((o|0)==1){c[200]=c[p>>2];c[144]=c[g>>2];A=m<<5;z=ut(A)|0;if((z|0)==0){gk();C=ut(A)|0;if((C|0)==0){E=727;break L921}else{F=C}}else{F=z}z=F;if((m|0)<4){E=729;break L921}C=c[e>>2]|0;A=0;while(1){if((A|0)>=(m|0)){break}if(+h[C+(A+B<<6)+24>>3]>0.0){A=A+1|0}else{E=733;break L921}}A=m-2|0;G=A*40&-1;H=ut(G)|0;if((H|0)==0){gk();I=ut(G)|0;if((I|0)==0){E=736;break L921}else{J=I}}else{J=H}H=J;I=A<<3;K=ut(I)|0;if((K|0)==0){gk();L=ut(I)|0;if((L|0)==0){E=739;break L921}else{M=L}}else{M=K}K=M;L=ut(I)|0;if((L|0)==0){gk();N=ut(I)|0;if((N|0)==0){E=742;break L921}else{O=N}}else{O=L}L=O;N=m-1|0;I=N<<3;P=ut(I)|0;if((P|0)==0){gk();S=ut(I)|0;if((S|0)==0){E=745;break L921}else{T=S}}else{T=P}P=T;S=m<<3;I=ut(S)|0;if((I|0)==0){gk();U=ut(S)|0;if((U|0)==0){E=748;break L921}else{V=U}}else{V=I}I=V;U=ut(S)|0;if((U|0)==0){gk();W=ut(S)|0;if((W|0)==0){E=751;break L921}else{X=W}}else{X=U}U=X;W=c[200]|0;S=64788+(W*688&-1)|0;Y=+h[C+(B<<6)+8>>3];if((a[S]&1)==0){$=Y}else{$=+Z(+(Y*+h[64800+(W*688&-1)>>3]))}h[I>>3]=$;ab=c[144]|0;ac=64788+(ab*688&-1)|0;Y=+h[C+(B<<6)+16>>3];if((a[ac]&1)==0){ad=Y}else{ad=+Z(+(Y*+h[64800+(ab*688&-1)>>3]))}h[U>>3]=ad;if((m|0)>1){ae=64800+(ab*688&-1)|0;ab=64800+(W*688&-1)|0;W=1;do{af=W+B|0;Y=+h[C+(af<<6)+8>>3];if((a[S]&1)==0){ag=Y}else{ag=+Z(+(Y*+h[ab>>3]))}ah=I+(W<<3)|0;h[ah>>3]=ag;Y=+h[C+(af<<6)+16>>3];if((a[ac]&1)==0){ai=Y}else{ai=+Z(+(Y*+h[ae>>3]))}h[U+(W<<3)>>3]=ai;af=W-1|0;h[P+(af<<3)>>3]=+h[ah>>3]- +h[I+(af<<3)>>3];W=W+1|0;}while((W|0)<(m|0))}W=m-3|0;if((W|0)>=0){I=m-4|0;ae=m-5|0;ac=0;while(1){ab=ac+2|0;S=ac+1|0;Y=+h[U+(S<<3)>>3];af=P+(S<<3)|0;ah=P+(ac<<3)|0;h[K+(ac<<3)>>3]=((+h[U+(ab<<3)>>3]-Y)/+h[af>>3]-(Y- +h[U+(ac<<3)>>3])/+h[ah>>3])*3.0;do{if((ac|0)<2){h[H+(ac*40&-1)>>3]=0.0;if((ac|0)<1){h[H+(ac*40&-1)+8>>3]=0.0;aj=C+(ac+B<<6)+24|0;ak=C+(S+B<<6)+24|0;break}else{al=C+(ac+B<<6)+24|0;am=P+(ac-1<<3)|0;E=770;break}}else{an=C+(ac+B<<6)+24|0;ao=P+(ac-1<<3)|0;h[H+(ac*40&-1)>>3]=6.0/+h[an>>3]/+h[ao>>3]/+h[ah>>3];al=an;am=ao;E=770}}while(0);if((E|0)==770){E=0;Y=+h[ah>>3];ap=1.0/Y;ao=C+(S+B<<6)+24|0;h[H+(ac*40&-1)+8>>3]=Y-6.0/+h[al>>3]/Y*(1.0/+h[am>>3]+ap)-6.0/+h[ao>>3]/Y*(ap+1.0/+h[af>>3]);aj=al;ak=ao}ap=+h[ah>>3];Y=+h[af>>3];aq=1.0/ap+1.0/Y;ao=C+(ab+B<<6)+24|0;h[H+(ac*40&-1)+16>>3]=(ap+Y)*2.0+6.0/+h[aj>>3]/ap/ap+aq*6.0/+h[ak>>3]*aq+6.0/+h[ao>>3]/Y/Y;if((ac|0)>(I|0)){h[H+(ac*40&-1)+24>>3]=0.0}else{Y=+h[af>>3];aq=1.0/Y;h[H+(ac*40&-1)+24>>3]=Y-6.0/+h[ak>>3]/Y*(1.0/+h[ah>>3]+aq)-6.0/+h[ao>>3]/Y*(aq+1.0/+h[P+(ab<<3)>>3])}if((ac|0)>(ae|0)){h[H+(ac*40&-1)+32>>3]=0.0}else{h[H+(ac*40&-1)+32>>3]=6.0/+h[ao>>3]/+h[af>>3]/+h[P+(ab<<3)>>3]}if((S|0)>(W|0)){break}else{ac=S}}}ac=G+40|0;ae=ut(ac)|0;if((ae|0)==0){gk();I=ut(ac)|0;if((I|0)==0){E=780;break L921}else{ar=I}}else{ar=ae}ae=ar;aq=+h[J+16>>3];I=ar;h[I>>3]=aq;if(aq==0.0){E=782;break L921}Y=+h[J+24>>3]/aq;h[ar+8>>3]=Y;ap=+h[J+32>>3]/aq;h[ar+16>>3]=ap;as=+h[J+48>>3];h[ar+64>>3]=as;at=+h[J+56>>3]-Y*as;h[ar+40>>3]=at;if(at==0.0){E=784;break L921}au=(+h[J+64>>3]-ap*as)/at;h[ar+48>>3]=au;h[ar+56>>3]=+h[J+72>>3]/at;if((A|0)>2){ac=2;at=Y;Y=ap;ap=au;while(1){ao=H+(ac*40&-1)|0;au=+h[H+(ac*40&-1)+8>>3]-at*+h[ao>>3];h[ae+(ac*40&-1)+24>>3]=au;as=+h[H+(ac*40&-1)+16>>3]-Y*+h[ao>>3]-ap*au;h[ae+(ac*40&-1)>>3]=as;if(as==0.0){E=787;break L921}av=+h[ae+((ac-1|0)*40&-1)+16>>3];aw=(+h[H+(ac*40&-1)+24>>3]-au*av)/as;h[ae+(ac*40&-1)+8>>3]=aw;h[ae+(ac*40&-1)+16>>3]=+h[H+(ac*40&-1)+32>>3]/as;ao=ac+1|0;if((ao|0)<(A|0)){ac=ao;at=ap;Y=av;ap=aw}else{break}}ax=+h[I>>3]}else{ax=aq}h[ar+32>>3]=0.0;ap=+h[K>>3]/ax;h[ar+72>>3]=ap;if((A|0)>1){ac=1;Y=0.0;at=ap;while(1){ap=(+h[K+(ac<<3)>>3]-Y*+h[H+(ac*40&-1)>>3]-at*+h[ae+(ac*40&-1)+24>>3])/+h[ae+(ac*40&-1)>>3];G=ac+1|0;h[ae+(G*40&-1)+32>>3]=ap;if((G|0)<(A|0)){ac=G;Y=at;at=ap}else{break}}}at=+h[ae+(A*40&-1)+32>>3];h[L+(W<<3)>>3]=at;ac=m-4|0;Y=+h[ae+(W*40&-1)+32>>3]-at*+h[ae+(ac*40&-1)+8>>3];h[L+(ac<<3)>>3]=Y;H=m-5|0;L1015:do{if((H|0)>-1){aq=+h[ae+(ac*40&-1)+32>>3]-Y*+h[ae+(H*40&-1)+8>>3]-at*+h[ae+(H*40&-1)+16>>3];h[L+(H<<3)>>3]=aq;if((H|0)<=0){break}K=m-6|0;ap=+h[ae+(H*40&-1)+32>>3]-aq*+h[ae+(K*40&-1)+8>>3]-Y*+h[ae+(K*40&-1)+16>>3];h[L+(K<<3)>>3]=ap;if((K|0)>0){ay=K;az=ap;aA=aq}else{break}while(1){K=ay-1|0;aq=+h[ae+(ay*40&-1)+32>>3]-az*+h[ae+(K*40&-1)+8>>3]-aA*+h[ae+(K*40&-1)+16>>3];h[L+(K<<3)>>3]=aq;if((K|0)<=0){break L1015}ap=+h[L+(ay<<3)>>3];ay=K;az=aq;aA=ap}}}while(0);uu(ar);ae=F+16|0;h[ae>>3]=0.0;H=(A|0)<1;if(!H){ac=1;do{h[z+(ac<<5)+16>>3]=+h[L+(ac-1<<3)>>3];ac=ac+1|0;}while((ac|0)<=(A|0))}h[z+(N<<5)+16>>3]=0.0;Y=+h[ae>>3];at=+h[F+48>>3];ac=F;h[ac>>3]=+h[U>>3]+2.0/+h[C+(B<<6)+24>>3]/+h[P>>3]*(Y-at);if(!H){L=1;ap=Y;aq=at;while(1){at=+h[P+(L-1<<3)>>3];aw=+h[P+(L<<3)>>3];W=L+1|0;av=+h[z+(W<<5)+16>>3];h[z+(L<<5)>>3]=+h[U+(L<<3)>>3]-2.0/+h[C+(L+B<<6)+24>>3]*(av/aw+(ap/at-aq*(1.0/at+1.0/aw)));if((W|0)>(A|0)){break}else{L=W;ap=aq;aq=av}}}h[z+(N<<5)>>3]=+h[U+(N<<3)>>3]-2.0/+h[C+(N+B<<6)+24>>3]/+h[P+(A<<3)>>3]*+h[z+(A<<5)+16>>3];if((A|0)>=0){L=0;aq=+h[ac>>3];ap=Y;while(1){H=L+1|0;av=+h[z+(H<<5)>>3];ae=P+(L<<3)|0;aw=+h[ae>>3];at=+h[z+(H<<5)+16>>3];h[z+(L<<5)+8>>3]=(av-aq)/aw-aw/3.0*(ap*2.0+at);h[z+(L<<5)+24>>3]=(at-ap)/3.0/+h[ae>>3];if((H|0)>(A|0)){break}else{L=H;aq=av;ap=at}}}uu(T);uu(O);uu(M);uu(J);uu(V);uu(X);ho(b,z,B,m,k+(aa((c[6352]|0)+1|0,l)<<6)|0);uu(F)}else if((o|0)==3){c[200]=c[p>>2];c[144]=c[g>>2];if((m|0)<3){E=667;break L921}L=c[e>>2]|0;A=m<<5;P=ut(A)|0;if((P|0)==0){gk();ac=ut(A)|0;if((ac|0)==0){E=670;break L921}else{aB=ac}}else{aB=P}P=aB;ac=m-2|0;A=ac*24&-1;N=ut(A)|0;if((N|0)==0){gk();C=ut(A)|0;if((C|0)==0){E=673;break L921}else{aC=C}}else{aC=N}N=aC;C=ac<<3;A=ut(C)|0;if((A|0)==0){gk();U=ut(C)|0;if((U|0)==0){E=676;break L921}else{aD=U}}else{aD=A}A=aD;U=ut(C)|0;if((U|0)==0){gk();H=ut(C)|0;if((H|0)==0){E=679;break L921}else{aE=H}}else{aE=U}U=aE;H=m-1|0;C=H<<3;ae=ut(C)|0;if((ae|0)==0){gk();W=ut(C)|0;if((W|0)==0){E=682;break L921}else{aF=W}}else{aF=ae}ae=aF;W=m<<3;C=ut(W)|0;if((C|0)==0){gk();S=ut(W)|0;if((S|0)==0){E=685;break L921}else{aG=S}}else{aG=C}C=aG;S=ut(W)|0;if((S|0)==0){gk();ab=ut(W)|0;if((ab|0)==0){E=688;break L921}else{aH=ab}}else{aH=S}S=aH;ab=c[200]|0;W=64788+(ab*688&-1)|0;ap=+h[L+(B<<6)+8>>3];if((a[W]&1)==0){aI=ap}else{aI=+Z(+(ap*+h[64800+(ab*688&-1)>>3]))}h[C>>3]=aI;af=c[144]|0;ah=64788+(af*688&-1)|0;ap=+h[L+(B<<6)+16>>3];if((a[ah]&1)==0){aJ=ap}else{aJ=+Z(+(ap*+h[64800+(af*688&-1)>>3]))}h[S>>3]=aJ;if((m|0)>1){K=64800+(af*688&-1)|0;af=64800+(ab*688&-1)|0;ab=1;do{I=ab+B|0;ap=+h[L+(I<<6)+8>>3];if((a[W]&1)==0){aK=ap}else{aK=+Z(+(ap*+h[af>>3]))}G=C+(ab<<3)|0;h[G>>3]=aK;ap=+h[L+(I<<6)+16>>3];if((a[ah]&1)==0){aL=ap}else{aL=+Z(+(ap*+h[K>>3]))}h[S+(ab<<3)>>3]=aL;I=ab-1|0;h[ae+(I<<3)>>3]=+h[G>>3]- +h[C+(I<<3)>>3];ab=ab+1|0;}while((ab|0)<(m|0))}ab=m-3|0;if((ab|0)>=0){C=m-4|0;K=0;while(1){ah=K+1|0;ap=+h[S+(ah<<3)>>3];L=ae+(ah<<3)|0;af=ae+(K<<3)|0;h[A+(K<<3)>>3]=((+h[S+(K+2<<3)>>3]-ap)/+h[L>>3]-(ap- +h[S+(K<<3)>>3])/+h[af>>3])*3.0;if((K|0)<1){h[N+(K*24&-1)>>3]=0.0}else{h[N+(K*24&-1)>>3]=+h[af>>3]}h[N+(K*24&-1)+8>>3]=(+h[af>>3]+ +h[L>>3])*2.0;if((K|0)>(C|0)){h[N+(K*24&-1)+16>>3]=0.0}else{h[N+(K*24&-1)+16>>3]=+h[L>>3]}if((ah|0)>(ab|0)){break}else{K=ah}}}if((ac|0)>1){K=1;do{C=K-1|0;ap=+h[N+(C*24&-1)+8>>3];if(ap==0.0){E=898;break L921}aq=+h[N+(K*24&-1)>>3]/ap;ah=N+(K*24&-1)+8|0;h[ah>>3]=+h[ah>>3]-aq*+h[N+(C*24&-1)+16>>3];ah=A+(K<<3)|0;h[ah>>3]=+h[ah>>3]-aq*+h[A+(C<<3)>>3];K=K+1|0;}while((K|0)<(ac|0))}aq=+h[N+(ab*24&-1)+8>>3];if(aq==0.0){E=899;break L921}ap=+h[A+(ab<<3)>>3]/aq;h[U+(ab<<3)>>3]=ap;K=m-4|0;if((K|0)>-1){C=K;aq=ap;while(1){ap=+h[N+(C*24&-1)+8>>3];if(ap==0.0){E=900;break L921}Y=(+h[A+(C<<3)>>3]-aq*+h[N+(C*24&-1)+16>>3])/ap;h[U+(C<<3)>>3]=Y;if((C|0)>0){C=C-1|0;aq=Y}else{break}}}C=aB+16|0;h[C>>3]=0.0;if((ac|0)>=1){N=1;do{h[P+(N<<5)+16>>3]=+h[U+(N-1<<3)>>3];N=N+1|0;}while((N|0)<=(ac|0))}h[P+(H<<5)+16>>3]=0.0;if((H|0)>=0){N=0;do{h[P+(N<<5)>>3]=+h[S+(N<<3)>>3];N=N+1|0;}while((N|0)<=(H|0))}if((ac|0)>=0){H=0;aq=+h[aB>>3];Y=+h[C>>3];while(1){N=H+1|0;ap=+h[P+(N<<5)>>3];S=ae+(H<<3)|0;at=+h[S>>3];av=+h[P+(N<<5)+16>>3];h[P+(H<<5)+8>>3]=(ap-aq)/at-at/3.0*(Y*2.0+av);h[P+(H<<5)+24>>3]=(av-Y)/3.0/+h[S>>3];if((N|0)>(ac|0)){break}else{H=N;aq=ap;Y=av}}}uu(aF);uu(aE);uu(aD);uu(aC);uu(aG);uu(aH);ho(b,P,B,m,k+(aa((c[6352]|0)+1|0,l)<<6)|0);uu(aB)}else if((o|0)==2|(o|0)==4){H=m<<3;ac=ut(H)|0;if((ac|0)==0){gk();ae=ut(H)|0;if((ae|0)==0){E=808;break L921}else{aM=ae}}else{aM=ac}ac=aM;ae=m-1|0;H=(ae|0)/2&-1;h[ac>>3]=0.0;if((ae|0)>1){C=0;Y=0.0;while(1){N=C+1|0;aq=Y+ +_(+(+(ae-C|0)/+(N|0)));h[ac+(N<<3)>>3]=aq;if((N|0)<(H|0)){C=N;Y=aq}else{break}}}if((ae|0)>=(H|0)){C=ae;do{h[ac+(C<<3)>>3]=+h[ac+(ae-C<<3)>>3];C=C-1|0;}while((C|0)>=(H|0))}H=c[6352]|0;C=aa(H+1|0,l);P=c[p>>2]|0;c[200]=P;N=c[g>>2]|0;c[144]=N;Y=+h[64664+(P*688&-1)>>3];if((a[64788+(P*688&-1)|0]&1)==0){aN=+h[64672+(P*688&-1)>>3];aO=Y}else{aq=+_(+Y);Y=+h[64800+(P*688&-1)>>3];aN=+_(+(+h[64672+(P*688&-1)>>3]))/Y;aO=aq/Y}Y=+h[64664+(N*688&-1)>>3];if((a[64788+(N*688&-1)|0]&1)==0){aP=+h[64672+(N*688&-1)>>3];aQ=Y}else{aq=+_(+Y);Y=+h[64800+(N*688&-1)>>3];aP=+_(+(+h[64672+(N*688&-1)>>3]))/Y;aQ=aq/Y}do{if((H|0)>0){N=ae+B|0;Y=+(ae>>>0>>>0);aq=aP;av=aQ;ap=aN;at=aO;P=0;S=H;while(1){aw=+(P|0)/+(S-1|0);U=c[e>>2]|0;do{if(aw==0.0){aR=+h[U+(B<<6)+16>>3];aS=+h[U+(B<<6)+8>>3]}else{if(aw==1.0){aR=+h[U+(N<<6)+16>>3];aS=+h[U+(N<<6)+8>>3];break}as=+_(+(1.0-aw));au=Y*as;aT=+_(+aw)-as;as=0.0;aU=0.0;A=0;while(1){aV=+Z(+(aT*+(A>>>0>>>0)+(au+ +h[ac+(A<<3)>>3])));ab=A+B|0;aW=aU+aV*+h[U+(ab<<6)+8>>3];aX=as+aV*+h[U+(ab<<6)+16>>3];ab=A+1|0;if(ab>>>0>ae>>>0){aR=aX;aS=aW;break}else{as=aX;aU=aW;A=ab}}}}while(0);U=P+C|0;A=k+(U<<6)|0;c[A>>2]=0;h[k+(U<<6)+8>>3]=aS;if(aS>2]&1|0)==0){aY=at;E=831}else{aZ=aS;E=829}}else{aZ=at;E=829}L1147:do{if((E|0)==829){E=0;if(aS>ap){if((c[64648+((c[200]|0)*688&-1)>>2]&2|0)==0){aY=aZ;E=831;break}else{a_=aS}}else{a_=ap}h[k+(U<<6)+16>>3]=aR;do{if(aR>2]&1|0)!=0){a$=aR;break}c[A>>2]=1;a0=av;a1=aq;a2=a_;a3=aZ;break L1147}else{a$=av}}while(0);if(aR<=aq){a0=a$;a1=aq;a2=a_;a3=aZ;break}if((c[64648+((c[144]|0)*688&-1)>>2]&2|0)!=0){a0=a$;a1=aR;a2=a_;a3=aZ;break}c[A>>2]=1;a0=a$;a1=aq;a2=a_;a3=aZ}}while(0);if((E|0)==831){E=0;c[A>>2]=1;h[k+(U<<6)+16>>3]=aR;a0=av;a1=aq;a2=ap;a3=aY}h[k+(U<<6)+56>>3]=aS;h[k+(U<<6)+48>>3]=aS;h[k+(U<<6)+40>>3]=aR;h[k+(U<<6)+32>>3]=aR;h[k+(U<<6)+24>>3]=-1.0;ab=P+1|0;K=c[6352]|0;if((ab|0)<(K|0)){aq=a1;av=a0;ap=a2;at=a3;P=ab;S=K}else{break}}if(a2>aN){S=c[200]|0;if((a[64788+(S*688&-1)|0]&1)==0){a4=a2}else{a4=+Z(+(a2*+h[64800+(S*688&-1)>>3]))}h[64672+(S*688&-1)>>3]=a4}if(a3>3]))}h[64664+(S*688&-1)>>3]=a5}if(a1>aP){S=c[144]|0;if((a[64788+(S*688&-1)|0]&1)==0){a6=a1}else{a6=+Z(+(a1*+h[64800+(S*688&-1)>>3]))}h[64672+(S*688&-1)>>3]=a6}if(a0>=aQ){break}S=c[144]|0;if((a[64788+(S*688&-1)|0]&1)==0){a7=a0}else{a7=+Z(+(a0*+h[64800+(S*688&-1)>>3]))}h[64664+(S*688&-1)>>3]=a7}}while(0);uu(aM)}else if((o|0)==8){C=c[6352]|0;ae=aa(C+1|0,l);ac=c[p>>2]|0;c[200]=ac;H=c[g>>2]|0;c[144]=H;at=+h[64664+(ac*688&-1)>>3];if((a[64788+(ac*688&-1)|0]&1)==0){a8=+h[64672+(ac*688&-1)>>3];a9=at}else{ap=+_(+at);at=+h[64800+(ac*688&-1)>>3];a8=+_(+(+h[64672+(ac*688&-1)>>3]))/at;a9=ap/at}at=+h[64664+(H*688&-1)>>3];if((a[64788+(H*688&-1)|0]&1)==0){ba=+h[64672+(H*688&-1)>>3];bb=at}else{ap=+_(+at);at=+h[64800+(H*688&-1)>>3];ba=+_(+(+h[64672+(H*688&-1)>>3]))/at;bb=ap/at}if((C|0)<=0){break}H=m-1|0;at=+(m|0);ap=4.0/(at*3.0);av=ba;aq=bb;Y=a8;aw=a9;ac=0;S=C;while(1){C=S-1|0;P=c[e>>2]|0;aU=0.0;as=0.0;au=1.7976931348623157e+308;aT=-1.7976931348623157e+308;N=0;do{aW=+h[P+(N+B<<6)+8>>3];aU=aU+aW;as=as+aW*aW;au=aWaT?aW:aT;N=N+1|0;}while(N>>>0<=H>>>0);aW=aU/at;aX=+Q(+(as/at-aW*aW));aW=aX*+R(+ap,.2);aX=au+(aT-au)*(+(ac|0)/+(C|0));aV=0.0;N=0;do{K=N+B|0;bc=+h[P+(K<<6)+24>>3];bd=bc>0.0?bc:aW;bc=(aX- +h[P+(K<<6)+8>>3])/bd;be=+h[P+(K<<6)+16>>3];aV=aV+be*+Z(+(bc*bc*-.5))/bd;N=N+1|0;}while(N>>>0<=H>>>0);aW=aV/2.5066282746310002;N=ac+ae|0;P=k+(N<<6)|0;c[P>>2]=0;h[k+(N<<6)+8>>3]=aX;if(aX>2]&1|0)==0){bf=aw;E=872}else{bg=aX;E=870}}else{bg=aw;E=870}L1205:do{if((E|0)==870){E=0;if(aX>Y){if((c[64648+((c[200]|0)*688&-1)>>2]&2|0)==0){bf=bg;E=872;break}else{bh=aX}}else{bh=Y}h[k+(N<<6)+16>>3]=aW;do{if(aW>2]&1|0)!=0){bi=aW;break}c[P>>2]=1;bj=aq;bk=av;bl=bh;bm=bg;break L1205}else{bi=aq}}while(0);if(aW<=av){bj=bi;bk=av;bl=bh;bm=bg;break}if((c[64648+((c[144]|0)*688&-1)>>2]&2|0)!=0){bj=bi;bk=aW;bl=bh;bm=bg;break}c[P>>2]=1;bj=bi;bk=av;bl=bh;bm=bg}}while(0);if((E|0)==872){E=0;c[P>>2]=1;h[k+(N<<6)+16>>3]=aW;bj=aq;bk=av;bl=Y;bm=bf}h[k+(N<<6)+56>>3]=aX;h[k+(N<<6)+48>>3]=aX;h[k+(N<<6)+40>>3]=aW;h[k+(N<<6)+32>>3]=aW;h[k+(N<<6)+24>>3]=-1.0;U=ac+1|0;A=c[6352]|0;if((U|0)<(A|0)){av=bk;aq=bj;Y=bl;aw=bm;ac=U;S=A}else{break}}if(bl>a8){S=c[200]|0;if((a[64788+(S*688&-1)|0]&1)==0){bn=bl}else{bn=+Z(+(bl*+h[64800+(S*688&-1)>>3]))}h[64672+(S*688&-1)>>3]=bn}if(bm>3]))}h[64664+(S*688&-1)>>3]=bo}if(bk>ba){S=c[144]|0;if((a[64788+(S*688&-1)|0]&1)==0){bp=bk}else{bp=+Z(+(bk*+h[64800+(S*688&-1)>>3]))}h[64672+(S*688&-1)>>3]=bp}if(bj>=bb){break}S=c[144]|0;if((a[64788+(S*688&-1)|0]&1)==0){bq=bj}else{bq=+Z(+(bj*+h[64800+(S*688&-1)>>3]))}h[64664+(S*688&-1)>>3]=bq}}while(0);m=l+1|0;c[k+(aa((c[6352]|0)+1|0,m)-1<<6)>>2]=2;if((m|0)<(j|0)){n=D;l=m}else{E=905;break}}if((E|0)==727){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=163872,v)|0)}else if((E|0)==729){uf(c[b+4>>2]|0,136680,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((E|0)==733){uf(c[b+4>>2]|0,123304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((E|0)==736){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=106104,v)|0)}else if((E|0)==673){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=106104,v)|0)}else if((E|0)==676){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=98688,v)|0)}else if((E|0)==739){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=98688,v)|0)}else if((E|0)==742){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=93064,v)|0)}else if((E|0)==745){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=85160,v)|0)}else if((E|0)==748){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=77016,v)|0)}else if((E|0)==751){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=224768,v)|0)}else if((E|0)==688){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=224768,v)|0)}else if((E|0)==679){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=93064,v)|0)}else if((E|0)==682){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=85160,v)|0)}else if((E|0)==685){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=77016,v)|0)}else if((E|0)==667){uf(c[b+4>>2]|0,202432,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((E|0)==670){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=163872,v)|0)}else if((E|0)==780){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=211832,v)|0)}else if((E|0)==782){uu(ar);uu(T);uu(O);uu(M);uu(J);uu(V);uu(X);br=b+4|0;bs=c[br>>2]|0;uf(bs,217416,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((E|0)==784){uu(ar);uu(T);uu(O);uu(M);uu(J);uu(V);uu(X);br=b+4|0;bs=c[br>>2]|0;uf(bs,217416,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((E|0)==787){uu(ar);uu(T);uu(O);uu(M);uu(J);uu(V);uu(X);br=b+4|0;bs=c[br>>2]|0;uf(bs,217416,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((E|0)==808){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=217128,v)|0)}else if((E|0)==898){uu(aF);uu(aE);uu(aD);uu(aC);uu(aG);uu(aH);bt=b+4|0;bu=c[bt>>2]|0;uf(bu,196920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((E|0)==899){uu(aF);uu(aE);uu(aD);uu(aC);uu(aG);uu(aH);bt=b+4|0;bu=c[bt>>2]|0;uf(bu,196920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((E|0)==900){uu(aF);uu(aE);uu(aD);uu(aC);uu(aG);uu(aH);bt=b+4|0;bu=c[bt>>2]|0;uf(bu,196920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((E|0)==905){r=c[e>>2]|0;s=r;uu(s);c[e>>2]=k;t=c[6352]|0;u=t+1|0;w=aa(u,j);x=b+296|0;c[x>>2]=w;y=w-1|0;c[f>>2]=y;i=d;return}}function hm(a,b){a=a|0;b=b|0;var c=0.0,d=0.0,e=0;c=+h[a+8>>3];d=+h[b+8>>3];if(c>d){e=1;return e|0}e=(c>31;return e|0}function hn(b){b=b|0;var d=0,e=0,f=0,g=0,i=0.0,j=0.0,k=0.0,l=0.0,m=0.0,n=0.0,o=0.0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0,I=0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,P=0.0,Q=0,R=0,S=0,T=0.0,U=0,V=0.0,W=0.0,X=0.0,Y=0.0,_=0,$=0,aa=0.0,ab=0.0,ac=0.0,ad=0,ae=0.0,af=0.0,ag=0.0,ah=0.0;c[200]=c[b+304>>2];c[144]=c[b+308>>2];d=b+320|0;e=b+300|0;f=b+284|0;g=0;i=0.0;j=0.0;k=0.0;l=0.0;m=0.0;n=0.0;o=0.0;p=0;q=0;while(1){r=c[e>>2]|0;L1281:do{if((q|0)<(r|0)){s=c[d>>2]|0;t=q;while(1){if((c[s+(t<<6)>>2]|0)!=2){u=t;break L1281}v=t+1|0;if((v|0)<(r|0)){t=v}else{u=v;break}}}else{u=q}}while(0);t=0;while(1){w=t+u|0;if((w|0)>=(r|0)){break}if((c[(c[d>>2]|0)+(w<<6)>>2]|0)==2){break}else{t=t+1|0}}if((t|0)>0){x=u;y=p;z=0;A=o;B=n;C=m;D=l;E=k;F=j;G=i;H=g}else{break}while(1){r=c[d>>2]|0;s=c[r+(x<<6)>>2]|0;do{if((s|0)==2){I=H;J=G;K=F;L=E;M=D;N=C;O=B;P=A;Q=z;R=y;S=x}else{T=+h[r+(x<<6)+8>>3];if((z|0)==0){I=(s|0)==0;J=+h[r+(x<<6)+24>>3];K=+h[r+(x<<6)+32>>3];L=+h[r+(x<<6)+40>>3];M=+h[r+(x<<6)+48>>3];N=+h[r+(x<<6)+56>>3];O=+h[r+(x<<6)+16>>3];P=T;Q=1;R=y;S=x;break}if(T==A){I=(s|0)==0&H;J=G+ +h[r+(x<<6)+24>>3];K=F+ +h[r+(x<<6)+32>>3];L=E+ +h[r+(x<<6)+40>>3];M=D+ +h[r+(x<<6)+48>>3];N=C+ +h[r+(x<<6)+56>>3];O=B+ +h[r+(x<<6)+16>>3];P=A;Q=z+1|0;R=y;S=x;break}h[r+(y<<6)+8>>3]=A;v=c[f>>2]|0;if((v|0)==6|(v|0)==7|(v|0)==9){U=1}else{U=z}T=+(U|0);V=B/T;h[(c[d>>2]|0)+(y<<6)+16>>3]=V;h[(c[d>>2]|0)+(y<<6)+56>>3]=C/T;h[(c[d>>2]|0)+(y<<6)+48>>3]=D/T;h[(c[d>>2]|0)+(y<<6)+40>>3]=E/T;h[(c[d>>2]|0)+(y<<6)+32>>3]=F/T;h[(c[d>>2]|0)+(y<<6)+24>>3]=G/T;c[(c[d>>2]|0)+(y<<6)>>2]=0;L1304:do{if(H){W=V;X=A}else{v=c[200]|0;do{if((a[64788+(v*688&-1)|0]&1)==0){Y=A}else{if(A>-8.988465674311579e+307){Y=+Z(+(A*+h[64800+(v*688&-1)>>3]));break}else{c[(c[d>>2]|0)+(y<<6)>>2]=1;W=V;X=A;break L1304}}}while(0);if(Y<+h[64664+(v*688&-1)>>3]){if((c[64648+(v*688&-1)>>2]&1|0)!=0){_=934}}else{_=934}do{if((_|0)==934){_=0;if(Y>+h[64672+(v*688&-1)>>3]){if((c[64648+(v*688&-1)>>2]&2|0)==0){break}}$=c[144]|0;do{if((a[64788+($*688&-1)|0]&1)==0){aa=V}else{if(V>-8.988465674311579e+307){aa=+Z(+(V*+h[64800+($*688&-1)>>3]));break}else{c[(c[d>>2]|0)+(y<<6)>>2]=1;W=V;X=Y;break L1304}}}while(0);if(aa<+h[64664+($*688&-1)>>3]){if((c[64648+($*688&-1)>>2]&1|0)!=0){_=943}}else{_=943}if((_|0)==943){_=0;if(aa<=+h[64672+($*688&-1)>>3]){W=aa;X=Y;break L1304}if((c[64648+($*688&-1)>>2]&2|0)!=0){W=aa;X=Y;break L1304}}c[(c[d>>2]|0)+(y<<6)>>2]=1;W=aa;X=Y;break L1304}}while(0);c[(c[d>>2]|0)+(y<<6)>>2]=1;W=V;X=Y}}while(0);I=H;J=G;K=F;L=E;M=D;N=C;O=W;P=X;Q=0;R=y+1|0;S=x-1|0}}while(0);r=S+1|0;if((r|0)<(w|0)){x=r;y=R;z=Q;A=P;B=O;C=N;D=M;E=L;F=K;G=J;H=I}else{break}}if((Q|0)==0){ab=O;ac=P;ad=R}else{h[(c[d>>2]|0)+(R<<6)+8>>3]=P;V=((c[f>>2]|0)-6|0)>>>0<2?1.0:+(Q|0);T=O/V;h[(c[d>>2]|0)+(R<<6)+16>>3]=T;h[(c[d>>2]|0)+(R<<6)+56>>3]=N/V;h[(c[d>>2]|0)+(R<<6)+48>>3]=M/V;h[(c[d>>2]|0)+(R<<6)+40>>3]=L/V;h[(c[d>>2]|0)+(R<<6)+32>>3]=K/V;h[(c[d>>2]|0)+(R<<6)+24>>3]=J/V;c[(c[d>>2]|0)+(R<<6)>>2]=0;L1337:do{if(I){ae=T;af=P}else{t=c[200]|0;do{if((a[64788+(t*688&-1)|0]&1)==0){ag=P}else{if(P>-8.988465674311579e+307){ag=+Z(+(P*+h[64800+(t*688&-1)>>3]));break}else{c[(c[d>>2]|0)+(R<<6)>>2]=1;ae=T;af=P;break L1337}}}while(0);if(ag<+h[64664+(t*688&-1)>>3]){if((c[64648+(t*688&-1)>>2]&1|0)!=0){_=956}}else{_=956}do{if((_|0)==956){_=0;if(ag>+h[64672+(t*688&-1)>>3]){if((c[64648+(t*688&-1)>>2]&2|0)==0){break}}r=c[144]|0;do{if((a[64788+(r*688&-1)|0]&1)==0){ah=T}else{if(T>-8.988465674311579e+307){ah=+Z(+(T*+h[64800+(r*688&-1)>>3]));break}else{c[(c[d>>2]|0)+(R<<6)>>2]=1;ae=T;af=ag;break L1337}}}while(0);if(ah<+h[64664+(r*688&-1)>>3]){if((c[64648+(r*688&-1)>>2]&1|0)!=0){_=965}}else{_=965}if((_|0)==965){_=0;if(ah<=+h[64672+(r*688&-1)>>3]){ae=ah;af=ag;break L1337}if((c[64648+(r*688&-1)>>2]&2|0)!=0){ae=ah;af=ag;break L1337}}c[(c[d>>2]|0)+(R<<6)>>2]=1;ae=ah;af=ag;break L1337}}while(0);c[(c[d>>2]|0)+(R<<6)>>2]=1;ae=T;af=ag}}while(0);ab=ae;ac=af;ad=R+1|0}if((ad|0)>=(c[e>>2]|0)){g=I;i=J;j=K;k=L;l=M;m=N;n=ab;o=ac;p=ad;q=w;continue}c[(c[d>>2]|0)+(ad<<6)>>2]=2;g=I;i=J;j=K;k=L;l=M;m=N;n=ab;o=ac;p=ad+1|0;q=w}c[e>>2]=p;iR(b,p);return}function ho(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0,z=0,A=0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,P=0,Q=0.0,R=0.0,S=0.0,T=0.0;j=i;k=c[b+304>>2]|0;c[200]=k;l=c[b+308>>2]|0;c[144]=l;m=+h[64664+(k*688&-1)>>3];if((a[64788+(k*688&-1)|0]&1)==0){n=+h[64672+(k*688&-1)>>3];o=m}else{p=+_(+m);m=+h[64800+(k*688&-1)>>3];n=+_(+(+h[64672+(k*688&-1)>>3]))/m;o=p/m}m=+h[64664+(l*688&-1)>>3];if((a[64788+(l*688&-1)|0]&1)==0){q=+h[64672+(l*688&-1)>>3];r=m}else{p=+_(+m);m=+h[64800+(l*688&-1)>>3];q=+_(+(+h[64672+(l*688&-1)>>3]))/m;r=p/m}l=c[b+320>>2]|0;m=+h[l+(e<<6)+8>>3];p=m>o?m:o;m=+h[l+((e-1|0)+f<<6)+8>>3];s=m=s){uf(c[b+4>>2]|0,205704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}b=c[6352]|0;m=(s-p)/+(b-1|0);if((b|0)<=0){i=j;return}b=f-2|0;s=r-(q-r);t=n;u=r;w=q;x=o;f=0;k=0;while(1){y=p+m*+(k|0);z=f;while(1){A=z+1|0;if(y>=+h[l+(A+e<<6)+8>>3]&(z|0)<(b|0)){z=A}else{break}}A=c[200]|0;if((a[64788+(A*688&-1)|0]&1)==0){B=+h[l+(z+e<<6)+8>>3];C=y}else{D=+Z(+(y*+h[64800+(A*688&-1)>>3]));B=+Z(+(+h[l+(z+e<<6)+8>>3]*+h[64800+(A*688&-1)>>3]));C=D}D=C-B;E=+h[d+(z<<5)>>3]+D*(+h[d+(z<<5)+8>>3]+D*(+h[d+(z<<5)+24>>3]*D+ +h[d+(z<<5)+16>>3]));A=c[144]|0;do{if((a[64788+(A*688&-1)|0]&1)==0){F=E}else{if(E<=0.0){F=s;break}D=+_(+E);F=D/+h[64800+(A*688&-1)>>3]}}while(0);A=g+(k<<6)|0;c[A>>2]=0;h[g+(k<<6)+8>>3]=y;do{if(y>2]&1|0)!=0){G=y;H=993;break}I=x;H=996}else{G=x;H=993}}while(0);L1400:do{if((H|0)==993){H=0;do{if(y>t){if((c[64648+((c[200]|0)*688&-1)>>2]&2|0)!=0){J=y;break}I=G;H=996;break L1400}else{J=t}}while(0);h[g+(k<<6)+16>>3]=F;do{if(F>2]&1|0)!=0){K=F;break}c[A>>2]=1;L=w;M=u;N=J;O=G;break L1400}else{K=u}}while(0);if(F<=w){L=w;M=K;N=J;O=G;break}if((c[64648+((c[144]|0)*688&-1)>>2]&2|0)!=0){L=F;M=K;N=J;O=G;break}c[A>>2]=1;L=w;M=K;N=J;O=G}}while(0);if((H|0)==996){H=0;c[A>>2]=1;h[g+(k<<6)+16>>3]=F;L=w;M=u;N=t;O=I}h[g+(k<<6)+56>>3]=y;h[g+(k<<6)+48>>3]=y;h[g+(k<<6)+40>>3]=F;h[g+(k<<6)+32>>3]=F;h[g+(k<<6)+24>>3]=-1.0;P=k+1|0;if((P|0)<(c[6352]|0)){t=N;u=M;w=L;x=O;f=z;k=P}else{break}}if(N>n){k=c[200]|0;if((a[64788+(k*688&-1)|0]&1)==0){Q=N}else{Q=+Z(+(N*+h[64800+(k*688&-1)>>3]))}h[64672+(k*688&-1)>>3]=Q}if(O>3]))}h[64664+(k*688&-1)>>3]=R}if(L>q){k=c[144]|0;if((a[64788+(k*688&-1)|0]&1)==0){S=L}else{S=+Z(+(L*+h[64800+(k*688&-1)>>3]))}h[64672+(k*688&-1)>>3]=S}if(M>=r){i=j;return}k=c[144]|0;if((a[64788+(k*688&-1)|0]&1)==0){T=M}else{T=+Z(+(M*+h[64800+(k*688&-1)>>3]))}h[64664+(k*688&-1)>>3]=T;i=j;return}function hp(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0;d=i;if((a|0)<1|(b|0)<1){e=0;i=d;return e|0}f=a<<2;g=ut(f)|0;do{if((g|0)==0){gk();h=ut(f)|0;if((h|0)!=0){j=h;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=217072,v)|0);return 0}else{j=g}}while(0);g=j;j=aa(a<<3,b);f=ut(j)|0;do{if((f|0)==0){gk();h=ut(j)|0;if((h|0)!=0){k=h;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=163832,v)|0);return 0}else{k=f}}while(0);f=k;c[g>>2]=f;if((a|0)>1){l=1;m=f}else{e=g;i=d;return e|0}while(1){f=m+(b<<3)|0;c[g+(l<<2)>>2]=f;k=l+1|0;if((k|0)<(a|0)){l=k;m=f}else{e=g;break}}i=d;return e|0}function hq(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,i=0,j=0,k=0,l=0.0,m=0,n=0.0,o=0,p=0,q=0.0,r=0,s=0,t=0.0,u=0,v=0,w=0,x=0.0;f=(b|0)>0;if(f){g=-1;i=0;j=a}else{return}while(1){k=e+(c[d+(i<<2)>>2]<<3)|0;l=+h[k>>3];m=e+(i<<3)|0;h[k>>3]=+h[m>>3];do{if((g|0)>-1){k=i-1|0;if((g|0)>(k|0)){n=l;o=g;break}p=g;q=l;r=e+(g<<3)|0;s=(c[j>>2]|0)+(g<<3)|0;while(1){t=q- +h[s>>3]*+h[r>>3];u=p+1|0;if((u|0)>(k|0)){n=t;o=g;break}else{p=u;q=t;r=r+8|0;s=s+8|0}}}else{if(l==0.0){n=l;o=g;break}n=l;o=i}}while(0);h[m>>3]=n;s=i+1|0;if((s|0)<(b|0)){g=o;i=s;j=j+4|0}else{break}}if(f){v=a+(b<<2)|0;w=b}else{return}while(1){a=v-4|0;f=w-1|0;j=e+(f<<3)|0;L1476:do{if((w|0)<(b|0)){i=w;o=e+(w<<3)|0;g=(c[a>>2]|0)+(w<<3)|0;n=+h[j>>3];while(1){l=n- +h[g>>3]*+h[o>>3];h[j>>3]=l;d=i+1|0;if((d|0)>=(b|0)){x=l;break L1476}i=d;o=o+8|0;g=g+8|0;n=l}}else{x=+h[j>>3]}}while(0);h[j>>3]=x/+h[(c[a>>2]|0)+(f<<3)>>3];if((f|0)>0){v=a;w=f}else{break}}return}function hr(a,b,d,e,f,g,j){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0.0,w=0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0,J=0,K=0.0,L=0.0,M=0.0,N=0.0;k=i;l=(g|0)>0;L1485:do{if(l){m=(b|0)==0;n=0;L1487:while(1){o=n+1|0;if((o|0)<(f|0)){p=a+(n<<2)|0;q=(o|0)<(g|0);r=b+(n<<3)|0;s=o;do{t=a+(s<<2)|0;u=+h[(c[t>>2]|0)+(n<<3)>>3];do{if(u!=0.0){w=(c[p>>2]|0)+(n<<3)|0;x=+h[w>>3];y=+P(+x);do{if(y<+P(+u)*2.220446049250313e-16){z=1.0;A=1.0;B=0.0;C=-0.0-u}else{if(x>0.0){D=1.0}else{D=+((x<0.0)<<31>>31|0)}E=D*+Q(+(x*x+u*u));if(E==0.0){break L1487}F=x/E;G=(-0.0-u)/E;if(+P(+G)0.0){H=1.0}else{H=+((G<0.0)<<31>>31|0)}z=H/F;A=G;B=F;C=E}}while(0);h[w>>3]=C;h[(c[t>>2]|0)+(n<<3)>>3]=z;if(q){I=o;do{y=+h[(c[p>>2]|0)+(I<<3)>>3];J=(c[t>>2]|0)+(I<<3)|0;E=+h[J>>3];h[J>>3]=A*y+B*E;h[(c[p>>2]|0)+(I<<3)>>3]=B*y-A*E;I=I+1|0;}while((I|0)<(g|0))}if(m){break}E=+h[r>>3];I=b+(s<<3)|0;y=+h[I>>3];h[I>>3]=A*E+B*y;h[r>>3]=B*E-A*y}}while(0);s=s+1|0;}while((s|0)<(f|0))}if((o|0)<(g|0)){n=o}else{break L1485}}be(42289,136640,(v=i,i=i+16|0,h[v>>3]=x,h[v+8>>3]=u,v)|0);fb()}}while(0);if((b|0)==0){i=k;return}n=g-1|0;L1519:do{if(l){m=n;while(1){u=+h[b+(m<<3)>>3];h[e+(m<<3)>>3]=0.0;s=m+1|0;r=c[a+(m<<2)>>2]|0;if((s|0)<(g|0)){x=u;p=s;while(1){A=x+ +h[r+(p<<3)>>3]*+h[d+(p<<3)>>3];s=p+1|0;if((s|0)<(g|0)){x=A;p=s}else{K=A;break}}}else{K=u}x=+h[r+(m<<3)>>3];if(x==0.0){break}h[d+(m<<3)>>3]=(-0.0-K)/x;if((m|0)>0){m=m-1|0}else{break L1519}}uD(42289,123272,28);fb()}}while(0);if((g|0)<(f|0)){d=g;do{h[e+(d<<3)>>3]=+h[b+(d<<3)>>3];d=d+1|0;}while((d|0)<(f|0))}if((j|0)==0|l^1){i=k;return}l=(f|0)>0;j=n;while(1){if(l){n=e+(j<<3)|0;d=f;do{d=d-1|0;K=+h[(c[a+(d<<2)>>2]|0)+(j<<3)>>3];do{if(K==1.0){L=1.0;M=0.0}else{x=+P(+K);if(x<1.0){L=K;M=+Q(+(1.0-K*K));break}A=1.0/x;if(K>0.0){N=1.0}else{N=+((K<0.0)<<31>>31|0)}L=N*+Q(+(1.0-A*A));M=A}}while(0);K=+h[n>>3];r=e+(d<<3)|0;u=+h[r>>3];h[r>>3]=K*(-0.0-L)+M*u;h[n>>3]=M*K+L*u;}while((d|0)>0)}if((j|0)>0){j=j-1|0}else{break}}i=k;return}function hs(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0;e=0;while(1){if((e|0)>=(d|0)){break}f=b+(e<<2)|0;g=c[f>>2]|0;if((e|0)>0){i=0;j=g;while(1){h[j+(i<<3)>>3]=0.0;k=i+1|0;l=c[f>>2]|0;if((k|0)<(e|0)){i=k;j=l}else{m=l;break}}}else{m=g}h[m+(e<<3)>>3]=1.0;if(+h[(c[a+(e<<2)>>2]|0)+(e<<3)>>3]!=0.0){e=e+1|0}else{n=1108;break}}if((n|0)==1108){uD(42289,106064,30);fb()}n=(d|0)>0;if(n){o=0}else{return}do{e=o;do{m=(c[b+(e<<2)>>2]|0)+(o<<3)|0;p=+h[m>>3];if((o|0)<(e|0)){j=o;q=p;while(1){r=q- +h[(c[a+(j<<2)>>2]|0)+(e<<3)>>3]*+h[(c[b+(j<<2)>>2]|0)+(o<<3)>>3];i=j+1|0;if((i|0)<(e|0)){j=i;q=r}else{s=r;break}}}else{s=p}h[m>>3]=s/+h[(c[a+(e<<2)>>2]|0)+(e<<3)>>3];e=e+1|0;}while((e|0)<(d|0));o=o+1|0;}while((o|0)<(d|0));if(!n){return}n=d-1|0;o=0;do{if((n|0)>=(o|0)){e=d;g=n;while(1){j=(c[b+(g<<2)>>2]|0)+(o<<3)|0;s=+h[j>>3];i=c[a+(g<<2)>>2]|0;if((e|0)<(d|0)){f=e;q=s;while(1){r=q- +h[i+(f<<3)>>3]*+h[(c[b+(f<<2)>>2]|0)+(o<<3)>>3];l=f+1|0;if((l|0)<(d|0)){f=l;q=r}else{t=r;break}}}else{t=s}h[j>>3]=t/+h[i+(g<<3)>>3];f=g-1|0;if((f|0)<(o|0)){break}else{e=g;g=f}}}o=o+1|0;}while((o|0)<(d|0));return}function ht(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0.0,s=0,t=0.0,u=0,w=0,x=0,y=0,z=0.0,A=0,B=0,C=0,D=0.0,E=0,F=0.0,G=0,H=0,I=0;f=i;if((b|0)<1){h[e>>3]=1.0;g=0;j=g;uu(j);i=f;return}k=b<<3;l=ut(k)|0;do{if((l|0)==0){gk();m=ut(k)|0;if((m|0)!=0){n=m;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0)}else{n=l}}while(0);l=n;h[e>>3]=1.0;n=a+(b<<2)|0;k=a;m=l;while(1){o=c[k>>2]|0;p=o+(b<<3)|0;q=o;r=0.0;L1601:while(1){o=q;while(1){if(o>>>0>=p>>>0){break L1601}s=o+8|0;t=+P(+(+h[o>>3]));if(t>r){q=s;r=t;continue L1601}else{o=s}}}if(r==0.0){u=1137;break}h[m>>3]=1.0/r;q=k+4|0;if(q>>>0>>0){k=q;m=m+8|0}else{break}}if((u|0)==1137){uf(-1,98640,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}u=b-1|0;m=a;k=0;n=-1;while(1){q=(k|0)>0;if(q){p=0;do{o=a+(p<<2)|0;s=c[o>>2]|0;w=s+(k<<3)|0;L1616:do{if((p|0)>0){x=0;t=+h[w>>3];y=s;while(1){z=t- +h[y+(x<<3)>>3]*+h[(c[a+(x<<2)>>2]|0)+(k<<3)>>3];h[w>>3]=z;A=x+1|0;if((A|0)>=(p|0)){break L1616}x=A;t=z;y=c[o>>2]|0}}}while(0);p=p+1|0;}while((p|0)<(k|0))}p=l+(k<<3)|0;r=0.0;o=p;w=n;s=k;while(1){y=a+(s<<2)|0;x=c[y>>2]|0;A=x+(k<<3)|0;t=+h[A>>3];L1625:do{if(q){B=0;z=t;C=x;while(1){D=z- +h[C+(B<<3)>>3]*+h[(c[a+(B<<2)>>2]|0)+(k<<3)>>3];h[A>>3]=D;E=B+1|0;if((E|0)>=(k|0)){F=D;break L1625}B=E;z=D;C=c[y>>2]|0}}else{F=t}}while(0);t=+h[o>>3];z=t*+P(+F);y=z>2]|0;o=c[m>>2]|0;while(1){r=+h[w>>3];h[w>>3]=+h[o>>3];h[o>>3]=r;q=s+1|0;if((q|0)<(b|0)){s=q;w=w+8|0;o=o+8|0}else{break}}h[e>>3]=-0.0- +h[e>>3];h[l+(G<<3)>>3]=+h[p>>3]}c[d+(k<<2)>>2]=G;o=(c[m>>2]|0)+(k<<3)|0;if(+h[o>>3]==0.0){h[o>>3]=1.0e-30}do{if((k|0)==(u|0)){H=k+1|0}else{r=1.0/+h[(c[m>>2]|0)+(k<<3)>>3];o=k+1|0;if((o|0)<(b|0)){I=o}else{H=o;break}while(1){w=(c[a+(I<<2)>>2]|0)+(k<<3)|0;h[w>>3]=r*+h[w>>3];w=I+1|0;if((w|0)<(b|0)){I=w}else{H=o;break}}}}while(0);if((H|0)<(b|0)){m=m+4|0;k=H;n=G}else{g=l;break}}j=g;uu(j);i=f;return}function hu(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,j=0;b=i;d=ut(16)|0;do{if((d|0)==0){gk();e=ut(16)|0;if((e|0)!=0){f=e;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=213800,v)|0);return 0}else{f=d}}while(0);d=f;c[f+4>>2]=(a|0)<0?0:a;c[f+8>>2]=0;if((a|0)<=0){c[f+12>>2]=0;g=f;c[g>>2]=0;i=b;return d|0}e=a<<6;a=ut(e)|0;do{if((a|0)==0){gk();h=ut(e)|0;if((h|0)!=0){j=h;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=217008,v)|0);return 0}else{j=a}}while(0);c[f+12>>2]=j;uE(j|0,0,e|0);g=f;c[g>>2]=0;i=b;return d|0}function hv(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;d=i;e=a+4|0;if((c[e>>2]|0)==(b|0)){i=d;return}f=a+12|0;a=c[f>>2]|0;g=(a|0)==0;if((b|0)<=0){if(!g){uu(a)}c[f>>2]=0;c[e>>2]=0;i=d;return}do{if(g){h=b<<6;j=ut(h)|0;if((j|0)!=0){k=j;break}gk();j=ut(h)|0;if((j|0)!=0){k=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=217008,v)|0)}else{k=db(a,b<<6,214200)|0}}while(0);a=k;c[f>>2]=a;f=c[e>>2]|0;if((f|0)<(b|0)){uE(a+(f<<6)|0,0,b-f<<6|0)}c[e>>2]=b;i=d;return}function hw(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0;f=i;hx(b,d,0);a[46896]=e&1;if((b|0)==0){uj(-1,76976,(v=i,i=i+16|0,c[v>>2]=e?224760:217408,c[v+8>>2]=d,v)|0)}if((c[o>>2]|0)==(b|0)){a[37400]=1;do{}while((dI()|0)==0);g=hy()|0;i=f;return}c[13896]=0;if(e){c[13896]=0;d=c[13898]|0;h=c[8272]|0;L1694:do{if((d|0)<(h|0)){j=d;k=h;while(1){l=c[1054]|0;m=(a[l+(j*40&-1)|0]&1)==0;L1697:do{if(!m){n=c[l+(j*40&-1)+36>>2]|0;p=l+(j*40&-1)+32|0;q=c[10036]|0;r=0;while(1){if((r|0)>=(n|0)){break}if((a[q+((c[p>>2]|0)+r|0)|0]|0)==(a[r+103664|0]|0)){r=r+1|0}else{break L1697}}if((r|0)==1){s=k;t=j;break L1694}}}while(0);p=c[13896]|0;if((p|0)>=10){s=k;t=j;break L1694}do{if(m){c[13896]=p+1;u=55544+(p<<2)|0;w=l+(j*40&-1)+32|0;x=1212}else{q=l+(j*40&-1)+32|0;n=a[(c[10036]|0)+(c[q>>2]|0)|0]|0;if(n<<24>>24==39){c[13896]=p+1;y=55544+(p<<2)|0}else{c[13896]=p+1;z=55544+(p<<2)|0;if(n<<24>>24==34){y=z}else{u=z;w=q;x=1212;break}}ub(y,j,j)}}while(0);if((x|0)==1212){x=0;p=c[l+(j*40&-1)+36>>2]|0;m=p+(c[w>>2]|0)|0;q=db(c[u>>2]|0,p+1|0,116456)|0;c[u>>2]=q;p=c[(c[1054]|0)+(j*40&-1)+32>>2]|0;L1714:do{if((p|0)<(m|0)){z=p;n=q;while(1){A=a[(c[10036]|0)+z|0]|0;if(A<<24>>24==0){B=n;break L1714}C=n+1|0;a[n]=A;A=z+1|0;if((A|0)<(m|0)){z=A;n=C}else{B=C;break}}}else{B=q}}while(0);a[B]=0}q=(c[13898]|0)+1|0;c[13898]=q;m=c[8272]|0;if((q|0)<(m|0)){j=q;k=m}else{s=m;t=q;break}}}else{s=h;t=d}}while(0);do{if((t|0)<(s|0)){d=c[1054]|0;if((a[d+(t*40&-1)|0]&1)==0){D=t+1|0;c[13898]=D;uf(D,221400,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}h=c[d+(t*40&-1)+36>>2]|0;B=d+(t*40&-1)+32|0;d=c[10036]|0;u=0;while(1){if((u|0)>=(h|0)){break}if((a[d+((c[B>>2]|0)+u|0)|0]|0)==(a[u+103664|0]|0)){u=u+1|0}else{x=1274;break}}if((x|0)==1274){D=t+1|0;c[13898]=D;uf(D,221400,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((u|0)==1){break}D=t+1|0;c[13898]=D;uf(D,221400,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[(c[8804]|0)+44>>2]=t}c[9354]=0;a[37400]=0;L1735:while(1){t=0;D=c[10034]|0;s=c[10036]|0;L1737:while(1){if((a6(s+t|0,D|0,b|0)|0)==0){x=1228;break}c[9354]=(c[9354]|0)+1;B=c[10036]|0;d=uA(B|0)|0;h=d-1|0;w=B+h|0;B=a[w]|0;do{if(B<<24>>24==10){a[w]=0;y=(h|0)>0?d-2|0:h;k=(c[10036]|0)+y|0;j=a[k]|0;if(j<<24>>24!=13){E=y;F=j;x=1234;break}a[k]=0;k=(((y|0)>0)<<31>>31)+y|0;E=k;F=a[(c[10036]|0)+k|0]|0;x=1234}else{if((d+1|0)<(D|0)){E=h;F=B;x=1234;break}dG();G=((1-d|0)-1|0)+(c[10034]|0)|0;H=d}}while(0);do{if((x|0)==1234){x=0;if(F<<24>>24==92){G=(c[10034]|0)-E|0;H=E;break}if((a[43472]&1)!=0){dK()}d=jl(40144,40136)|0;c[8272]=d;B=(c[10036]|0)+(c[(c[1054]|0)+(d*40&-1)+32>>2]|0)|0;if((a[B]|0)==35){a[B]=0}B=c[12918]|0;if((B|0)<0){x=1242;break L1735}if((B|0)<=0){x=1244;break L1737}if((E+4|0)>>>0>(c[10034]|0)>>>0){dG()}B=c[10036]|0;d=B+(uA(B|0)|0)|0;a[d]=a[125976]|0;a[d+1|0]=a[125977|0]|0;a[d+2|0]=a[125978|0]|0;d=uA(c[10036]|0)|0;G=(c[10034]|0)-d|0;H=d}}while(0);d=c[10036]|0;if(0){I=0;J=d;break}else{t=H;D=G;s=d}}if((x|0)==1244){x=0;I=0;J=c[10036]|0}else if((x|0)==1228){x=0;a[(c[10036]|0)+t|0]=0;I=1;J=c[10036]|0}if((a[J]|0)==0){K=I}else{if(e){s=bP(J|0)|0;a[c[10036]|0]=0;D=0;u=s;while(1){d=a[u]|0;if((d<<24>>24|0)==36){B=u+1|0;L=a[B]|0;do{if((L|0)==35){h=c[13896]|0;if(h>>>0>=10){x=1255;break L1735}be(43480,98608,(v=i,i=i+8|0,c[v>>2]=h,v)|0);M=43480}else if((L|0)==36){M=180784}else{h=L-48|0;if(h>>>0>=10){x=1260;break L1735}if((h|0)>=(c[13896]|0)){M=179864;break}M=c[55544+(h<<2)>>2]|0}}while(0);h=uA(M|0)|0;w=h+1|0;if(((c[10034]|0)-D|0)>>>0>>0){do{dG();}while(((c[10034]|0)-D|0)>>>0>>0)}w=(c[10036]|0)+D|0;uB(w|0,M|0);N=h+D|0;O=B}else if((d<<24>>24|0)==0){break}else{w=D+1|0;if(w>>>0>(c[10034]|0)>>>0){dG();P=a[u]|0}else{P=d}a[(c[10036]|0)+D|0]=P;N=w;O=u}D=N;u=O+1|0}if((D+1|0)>>>0>(c[10034]|0)>>>0){dG()}a[(c[10036]|0)+D|0]=0;uu(s)}a[25280]=0;K=(dJ()|0)==0?I:1}if((K|0)!=0){x=1276;break}}if((x|0)==1255){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=105968,v)|0)}else if((x|0)==1260){uf(-1,85080,(v=i,i=i+8|0,c[v>>2]=L,v)|0)}else if((x|0)==1242){uf(-1,211816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((x|0)==1276){g=hy()|0;i=f;return}}function hx(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;f=i;g=ut(96)|0;do{if((g|0)==0){gk();h=ut(96)|0;if((h|0)!=0){j=h;break}if((b|0)==0){k=c[13898]|0;uf(k,196888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}az(b|0);k=c[13898]|0;uf(k,196888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{j=g}}while(0);c[j>>2]=b;c[j+4>>2]=d;c[j+8>>2]=e;a[j+12|0]=a[37400]&1;c[j+16>>2]=c[9354];a[j+13|0]=a[46896]&1;c[j+52>>2]=c[13896];c[j+56>>2]=c[13886];c[13886]=0;c[j+60>>2]=c[13887];c[13887]=0;c[j+64>>2]=c[13888];c[13888]=0;c[j+68>>2]=c[13889];c[13889]=0;c[j+72>>2]=c[13890];c[13890]=0;c[j+76>>2]=c[13891];c[13891]=0;c[j+80>>2]=c[13892];c[13892]=0;c[j+84>>2]=c[13893];c[13893]=0;c[j+88>>2]=c[13894];c[13894]=0;c[j+92>>2]=c[13895];c[13895]=0;e=j;d=c[8804]|0;do{if((d|0)==0){c[j+20>>2]=0}else{b=(c[d+20>>2]|0)+1|0;c[j+20>>2]=b;if((b|0)<=250){break}uf(-1,185608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[j+24>>2]=c[9368];a[j+28|0]=a[37464]&1;a[j+29|0]=a[37480]&1;c[j+44>>2]=c[13898];c[j+40>>2]=c[8272];d=((c[8272]|0)*40&-1)+40|0;b=ut(d)|0;do{if((b|0)==0){gk();g=ut(d)|0;if((g|0)!=0){l=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=180384,v)|0)}else{l=b}}while(0);c[j+36>>2]=l;uD(l|0,c[1054]|0,((c[8272]|0)*40&-1)+40|0);l=c[10036]|0;if((l|0)==0){m=0;n=j+32|0;o=n;c[o>>2]=m;p=c[8804]|0;q=j+48|0;r=q;c[r>>2]=p;c[8804]=e;i=f;return}m=bP(l|0)|0;n=j+32|0;o=n;c[o>>2]=m;p=c[8804]|0;q=j+48|0;r=q;c[r>>2]=p;c[8804]=e;i=f;return}function hy(){var b=0,d=0,e=0,f=0,g=0,h=0;b=i;d=c[8804]|0;if((d|0)==0){e=0;i=b;return e|0}f=c[d>>2]|0;L1827:do{if(!((f|0)==0|(f|0)==(c[o>>2]|0))){g=c[d+4>>2]|0;do{if((g|0)!=0){if((a[g]|0)!=60){break}a2(f|0);break L1827}}while(0);az(f|0)}}while(0);f=c[13886]|0;if((f|0)!=0){uu(f)}c[13886]=c[d+56>>2];f=c[13887]|0;if((f|0)!=0){uu(f)}c[13887]=c[d+60>>2];f=c[13888]|0;if((f|0)!=0){uu(f)}c[13888]=c[d+64>>2];f=c[13889]|0;if((f|0)!=0){uu(f)}c[13889]=c[d+68>>2];f=c[13890]|0;if((f|0)!=0){uu(f)}c[13890]=c[d+72>>2];f=c[13891]|0;if((f|0)!=0){uu(f)}c[13891]=c[d+76>>2];f=c[13892]|0;if((f|0)!=0){uu(f)}c[13892]=c[d+80>>2];f=c[13893]|0;if((f|0)!=0){uu(f)}c[13893]=c[d+84>>2];f=c[13894]|0;if((f|0)!=0){uu(f)}c[13894]=c[d+88>>2];f=c[13895]|0;if((f|0)!=0){uu(f)}c[13895]=c[d+92>>2];c[13896]=c[d+52>>2];a[46896]=a[d+13|0]&1;a[37400]=a[d+12|0]&1;c[9354]=c[d+16>>2];c[9368]=c[d+24>>2];a[37480]=a[d+29|0]&1;a[37464]=a[d+28|0]&1;f=d+36|0;do{if((c[f>>2]|0)!=0){g=d+40|0;c[8272]=c[g>>2];c[13898]=c[d+44>>2];h=(c[g>>2]|0)+1|0;if((c[1052]|0)<(h|0)){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=202392,v)|0);return 0}else{uD(c[1054]|0,c[f>>2]|0,h*40&-1);uu(c[f>>2]|0);break}}}while(0);f=d+32|0;h=c[f>>2]|0;if((h|0)!=0){g=c[10036]|0;uB(g|0,h|0);uu(c[f>>2]|0)}uu(c[d+4>>2]|0);uu(c[d+8>>2]|0);c[8804]=c[d+48>>2];uu(d);e=1;i=b;return e|0}function hz(a){a=a|0;var b=0,d=0,e=0;b=i;if((c[3524]|0)==0){if((a|0)==0){i=b;return}d=c[m>>2]|0;aI(154728,34,1,d|0);i=b;return}uu(c[6958]|0);uu(c[6956]|0);d=c[c[3524]>>2]|0;if((d|0)==0){e=0}else{e=bP(d|0)|0}c[6958]=e;e=bP(13048)|0;c[6956]=e;if((a|0)==0){i=b;return}cf(c[m>>2]|0,164104,(v=i,i=i+16|0,c[v>>2]=c[6958],c[v+8>>2]=e,v)|0);i=b;return}function hA(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=i;L1890:do{if((a[b]|0)==60){if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}f=bt(b+1|0,193632)|0;if((f|0)==0){g=0}else{h=f;break}i=e;return g|0}else{f=bF(b|0,d|0)|0;if((f|0)==0){j=0}else{h=f;break}while(1){f=c[8776]|0;if((f|0)==0){break}k=c[8774]|0;do{if((k|0)==0){c[8774]=f;l=c[8778]|0;if((l|0)!=0){m=f;n=l;break}l=c[8780]|0;c[8778]=l;m=f;n=l}else{l=k+((uA(k|0)|0)+1|0)|0;c[8774]=l;m=l;n=c[8778]|0}}while(0);if(m>>>0>=n>>>0){o=1356;break}if((m|0)==0){break}k=uA(m|0)|0;p=db(j,(k+2|0)+(uA(b|0)|0)|0,172208)|0;uB(p|0,m|0);k=uA(p|0)|0;f=(k|0)==0?0:k-1|0;k=a[p+f|0]|0;if(!((k<<24>>24|0)==47|(k<<24>>24|0)==0)){a[p+(f+1|0)|0]=47;a[p+(f+2|0)|0]=0}uC(p|0,b|0);q=bF(p|0,d|0)|0;if((q|0)==0){j=p}else{o=1361;break}}if((o|0)==1356){c[8774]=0;c[8778]=0}else if((o|0)==1361){uu(p);f=c[8776]|0;if((f|0)==0){h=q;break}while(1){k=c[8774]|0;do{if((k|0)==0){c[8774]=f;l=c[8778]|0;if((l|0)!=0){r=f;s=l;break}l=c[8780]|0;c[8778]=l;r=f;s=l}else{l=k+((uA(k|0)|0)+1|0)|0;c[8774]=l;r=l;s=c[8778]|0}}while(0);if(r>>>0>=s>>>0){break}if((r|0)==0|(f|0)==0){h=q;break L1890}}c[8774]=0;c[8778]=0;h=q;break}if((j|0)==0){h=0;break}uu(j);h=0}}while(0);g=h;i=e;return g|0}function hB(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;d=i;if((a[b]|0)==60){uj(-1,168312,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}L1930:do{if((bF(b|0,193632)|0)==0){e=ur(8,0)|0;if((e|0)==0){f=0;break}else{g=e}while(1){h=bP(g|0)|0;e=h+((uA(h|0)|0)-1|0)|0;if((a[e]|0)==33){a[e]=0;j=1}else{j=0}k=hC(h,b,j)|0;if((k|0)!=0){break}uu(h);e=ur(8,0)|0;if((e|0)==0){f=0;break L1930}else{g=e}}do{}while((ur(8,0)|0)!=0);uu(h);f=k}else{if((b|0)==0){f=0;break}f=bP(b|0)|0}}while(0);i=d;return f|0}function hC(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;f=i;i=i+72|0;g=f|0;h=uA(b|0)|0;j=(h+2|0)+(uA(d|0)|0)|0;h=ut(j)|0;do{if((h|0)==0){gk();k=ut(j)|0;if((k|0)!=0){l=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=223784,v)|0);return 0}else{l=h}}while(0);uB(l|0,b|0);h=uA(l|0)|0;j=(h|0)==0?0:h-1|0;h=a[l+j|0]|0;if(!((h<<24>>24|0)==47|(h<<24>>24|0)==0)){a[l+(j+1|0)|0]=47;a[l+(j+2|0)|0]=0}uC(l|0,d|0);j=bF(l|0,193632)|0;if((j|0)!=0){az(j|0);m=l;i=f;return m|0}uu(l);if(!e){m=0;i=f;return m|0}e=aW(b|0)|0;if((e|0)==0){m=0;i=f;return m|0}l=a3(e|0)|0;L1962:do{if((l|0)==0){n=0}else{j=g+8|0;h=l;while(1){k=uA(b|0)|0;o=h+4|0;p=(k+2|0)+(uA(o|0)|0)|0;k=ut(p)|0;if((k|0)==0){gk();q=ut(p)|0;if((q|0)==0){break}else{r=q}}else{r=k}uB(r|0,b|0);k=uA(r|0)|0;q=(k|0)==0?0:k-1|0;k=a[r+q|0]|0;if(!((k<<24>>24|0)==47|(k<<24>>24|0)==0)){a[r+(q+1|0)|0]=47;a[r+(q+2|0)|0]=0}uC(r|0,o|0);cu(r|0,g|0);do{if((c[j>>2]&61440|0)==16384){if((aY(o|0,202200)|0)==0){break}if((aY(o|0,221856)|0)==0){break}q=hC(r,d,1)|0;if((q|0)!=0){n=q;break L1962}}}while(0);uu(r);o=a3(e|0)|0;if((o|0)==0){n=0;break L1962}else{h=o}}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=223216,v)|0);return 0}}while(0);bR(e|0);m=n;i=f;return m|0}function hD(){var b=0,d=0,e=0,f=0,g=0,h=0;b=i;d=c[6958]|0;if((d|0)==0){e=c[m>>2]|0;aI(145512,32,1,e|0);i=b;return}e=(uA(d|0)|0)+11|0;d=c[6956]|0;if((d|0)==0){f=e}else{g=d;while(1){d=a[g]|0;if((d<<24>>24|0)==92|(d<<24>>24|0)==10){a[g]=32}else if((d<<24>>24|0)==0){break}g=g+1|0}f=(uA(c[6956]|0)|0)+e|0}e=ut(f)|0;do{if((e|0)==0){gk();g=ut(f)|0;if((g|0)!=0){h=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=216216,v)|0)}else{h=e}}while(0);e=a[37400]&1;a[37400]=0;f=c[6956]|0;be(h|0,149608,(v=i,i=i+16|0,c[v>>2]=c[6958],c[v+8>>2]=(f|0)!=0?f:179864,v)|0);dL(h);a[37400]=e;if(e<<24>>24==0){i=b;return}e=(a[13048]|0)!=0?13048:179864;cf(c[m>>2]|0,147624,(v=i,i=i+16|0,c[v>>2]=c[c[3524]>>2],c[v+8>>2]=e,v)|0);i=b;return}function hE(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0.0,N=0.0;d=i;i=i+48|0;e=d|0;f=d+24|0;g=c[13898]|0;j=c[1054]|0;k=c[j+(g*40&-1)+36>>2]|0;l=c[j+(g*40&-1)+32>>2]|0;m=(a[j+(g*40&-1)|0]&1)==0;g=(k|0)>0;j=c[10036]|0;n=43320;o=108448;L2002:while(1){L2004:do{if(!m){if(g){p=0;q=0;r=l;while(1){s=a[o+p|0]|0;if(s<<24>>24==(a[j+(p+r|0)|0]|0)){t=r;u=q}else{if(s<<24>>24!=36){break L2004}t=r-1|0;u=1}w=p+1|0;if((w|0)<(u+k|0)){p=w;q=u;r=t}else{break}}if((u|0)==0){x=w}else{y=n;break L2002}}else{x=0}r=a[o+x|0]|0;if((r<<24>>24|0)==36|(r<<24>>24|0)==0){y=n;break L2002}}}while(0);r=n+8|0;q=c[r>>2]|0;if((q|0)==0){y=r;break}else{n=r;o=q}}o=c[y+4>>2]|0;do{if((o|0)==11){c[b+24>>2]=1;y=(c[13898]|0)+1|0;c[13898]=y;n=c[1054]|0;x=c[n+(y*40&-1)+36>>2]|0;w=c[n+(y*40&-1)+32>>2]|0;u=(a[n+(y*40&-1)|0]&1)==0;y=(x|0)>0;n=c[10036]|0;t=43320;k=108448;L2019:while(1){L2021:do{if(!u){if(y){j=0;l=0;g=w;while(1){m=a[k+j|0]|0;if(m<<24>>24==(a[n+(j+g|0)|0]|0)){z=g;A=l}else{if(m<<24>>24!=36){break L2021}z=g-1|0;A=1}B=j+1|0;if((B|0)<(A+x|0)){j=B;l=A;g=z}else{break}}if((A|0)==0){C=B}else{D=t;break L2019}}else{C=0}g=a[k+C|0]|0;if((g<<24>>24|0)==36|(g<<24>>24|0)==0){D=t;break L2019}}}while(0);g=t+8|0;l=c[g>>2]|0;if((l|0)==0){D=g;break}else{t=g;k=l}}E=c[D+4>>2]|0}else{k=b+24|0;if((o|0)!=12){c[k>>2]=0;E=o;break}c[k>>2]=-1;k=(c[13898]|0)+1|0;c[13898]=k;t=c[1054]|0;x=c[t+(k*40&-1)+36>>2]|0;n=c[t+(k*40&-1)+32>>2]|0;w=(a[t+(k*40&-1)|0]&1)==0;k=(x|0)>0;t=c[10036]|0;y=43320;u=108448;L2038:while(1){L2040:do{if(!w){if(k){l=0;g=0;j=n;while(1){m=a[u+l|0]|0;if(m<<24>>24==(a[t+(l+j|0)|0]|0)){F=j;G=g}else{if(m<<24>>24!=36){break L2040}F=j-1|0;G=1}H=l+1|0;if((H|0)<(G+x|0)){l=H;g=G;j=F}else{break}}if((G|0)==0){I=H}else{J=y;break L2038}}else{I=0}j=a[u+I|0]|0;if((j<<24>>24|0)==36|(j<<24>>24|0)==0){J=y;break L2038}}}while(0);j=y+8|0;g=c[j>>2]|0;if((g|0)==0){J=j;break}else{y=j;u=g}}E=c[J+4>>2]|0}}while(0);J=b|0;if((E|0)==-1){c[J>>2]=0;i=d;return}c[J>>2]=1;c[13898]=(c[13898]|0)+1;J=b+4|0;c[J>>2]=E;I=b+8|0;h[I>>3]=0.0;H=c[13898]|0;if((c[8272]|0)<=(H|0)){i=d;return}G=c[1054]|0;if((a[G+(H*40&-1)|0]&1)==0){i=d;return}F=c[G+(H*40&-1)+36>>2]|0;o=G+(H*40&-1)+32|0;G=c[10036]|0;D=0;while(1){if((D|0)>=(F|0)){break}if((a[G+((c[o>>2]|0)+D|0)|0]|0)==(a[D+115e3|0]|0)){D=D+1|0}else{K=1504;break}}if((K|0)==1504){i=d;return}if((D|0)!=1){i=d;return}if((E|0)<9){c[J>>2]=E+4;L=c[13898]|0}else{L=H}c[13898]=L+1;L=is(e)|0;H=c[L>>2]|0;if((H|0)==1){M=+(c[L+8>>2]|0)}else if((H|0)==2){M=+h[L+8>>3]}else if((H|0)==3){M=+uz(c[L+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}L=e|0;if((c[L>>2]|0)==3){uu(c[e+8>>2]|0);c[L>>2]=1}h[I>>3]=M;if((E|0)!=9){i=d;return}E=c[13898]|0;if((c[8272]|0)<=(E|0)){uf(E,138448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}I=c[1054]|0;if((a[I+(E*40&-1)|0]&1)==0){uf(E,138448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}L=c[I+(E*40&-1)+36>>2]|0;e=I+(E*40&-1)+32|0;I=c[10036]|0;H=0;while(1){if((H|0)>=(L|0)){break}if((a[I+((c[e>>2]|0)+H|0)|0]|0)==(a[H+148464|0]|0)){H=H+1|0}else{K=1507;break}}if((K|0)==1507){uf(E,138448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((H|0)!=1){uf(E,138448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=E+1;E=is(f)|0;H=c[E>>2]|0;if((H|0)==1){N=+(c[E+8>>2]|0)}else if((H|0)==2){N=+h[E+8>>3]}else if((H|0)==3){N=+uz(c[E+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}E=f|0;if((c[E>>2]|0)==3){uu(c[f+8>>2]|0);c[E>>2]=1}h[b+16>>3]=N;i=d;return}function hF(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0.0;d=i;if((c[a>>2]|0)==0){i=d;return}e=c[a+24>>2]|0;if((e|0)!=0){f=(e|0)>0?136888:134896;aI(f|0,6,1,b|0)}f=c[a+4>>2]|0;if((f|0)==0){aI(133384,6,1,b|0);i=d;return}if((f|0)<5){e=c[43320+(f<<3)>>2]|0;aK(e|0,b|0);i=d;return}if((f|0)<9){e=c[43320+(f-4<<3)>>2]|0;g=+h[a+8>>3];cf(b|0,131984,(v=i,i=i+16|0,c[v>>2]=e,h[v+8>>3]=g,v)|0);i=d;return}if((f|0)!=9){i=d;return}g=+h[a+16>>3];cf(b|0,130704,(v=i,i=i+16|0,h[v>>3]=+h[a+8>>3],h[v+8>>3]=g,v)|0);i=d;return}function hG(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=i;i=i+56|0;e=d|0;f=e+40|0;g=f;h=b+16|0;c[g>>2]=c[h>>2];c[g+4>>2]=c[h+4>>2];c[g+8>>2]=c[h+8>>2];c[g+12>>2]=c[h+12>>2];h=f|0;g=c[h>>2]|0;if((g|0)==1){b=e+44|0;j=c[b>>2]|0;if((j|0)==-3){k=0;i=d;return k|0}l=c[8798]|0;m=(l|0)>0;n=j;L2142:while(1){o=n+1|0;j=43264;while(1){p=c[j>>2]|0;if((p|0)==0){break}if((c[p+4>>2]|0)==(o|0)){q=1535;break L2142}else{j=p|0}}if(!((o|0)>(l|0)&m)){q=1541;break}n=(n|0)%(l|0)&-1}do{if((q|0)==1535){l=e;m=p+8|0;c[l>>2]=c[m>>2];c[l+4>>2]=c[m+4>>2];c[l+8>>2]=c[m+8>>2];c[l+12>>2]=c[m+12>>2];c[l+16>>2]=c[m+16>>2];c[l+20>>2]=c[m+20>>2];c[l+24>>2]=c[m+24>>2];c[l+28>>2]=c[m+28>>2];c[l+32>>2]=c[m+32>>2];c[l+36>>2]=c[m+36>>2];c[l+40>>2]=c[m+40>>2];c[l+44>>2]=c[m+44>>2];c[l+48>>2]=c[m+48>>2];c[l+52>>2]=c[m+52>>2];if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[e+4>>2]=o;a[e+32|0]=0;break}if((a[e+32|0]&1)!=0){break}c[e+40>>2]=1;c[b>>2]=c[e+4>>2]}else if((q|0)==1541){c[e+4>>2]=n;c[e+40>>2]=1;c[b>>2]=n;c[e+8>>2]=n}}while(0);r=c[h>>2]|0}else{r=g}if((r|0)==0){k=1;i=d;return k|0}fn(f,c[3524]|0);k=1;i=d;return k|0} -function hH(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0.0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0.0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aY=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0.0,a3=0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0,bf=0.0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0.0,bp=0.0,bq=0.0,br=0,bs=0,bt=0,bu=0,bv=0,bw=0,bx=0,by=0.0,bz=0.0,bA=0,bB=0,bC=0,bD=0.0,bE=0.0,bF=0;f=i;i=i+272|0;g=f|0;j=f+24|0;k=f+48|0;l=f+72|0;m=f+96|0;n=f+120|0;o=f+144|0;p=f+168|0;q=f+192|0;r=f+216|0;s=r;t=b;c[s>>2]=c[t>>2];c[s+4>>2]=c[t+4>>2];c[s+8>>2]=c[t+8>>2];c[s+12>>2]=c[t+12>>2];c[s+16>>2]=c[t+16>>2];c[s+20>>2]=c[t+20>>2];c[s+24>>2]=c[t+24>>2];c[s+28>>2]=c[t+28>>2];c[s+32>>2]=c[t+32>>2];c[s+36>>2]=c[t+36>>2];c[s+40>>2]=c[t+40>>2];c[s+44>>2]=c[t+44>>2];c[s+48>>2]=c[t+48>>2];c[s+52>>2]=c[t+52>>2];L2163:do{if(d){s=c[13898]|0;u=c[1054]|0;w=c[u+(s*40&-1)+36>>2]|0;x=c[u+(s*40&-1)+32>>2]|0;y=(a[u+(s*40&-1)|0]&1)==0;L2165:do{if((w|0)>0&(y^1)){u=c[10036]|0;z=0;A=0;B=x;while(1){if((a[z+73824|0]|0)==(a[u+(z+B|0)|0]|0)){C=B;D=A}else{if((z|0)!=5){E=1558;break L2165}C=B-1|0;D=1}F=z+1|0;if((F|0)<(D+w|0)){z=F;A=D;B=C}else{break}}if((D|0)!=0){break}if(!((z|0)==4|(z|0)==9)){E=1558}}else{E=1558}}while(0);if((E|0)==1558){if((c[8272]|0)<=(s|0)|y){break}B=c[10036]|0;A=0;while(1){if((A|0)>=(w|0)){break}if((a[B+(x+A|0)|0]|0)==(a[A+72816|0]|0)){A=A+1|0}else{break L2163}}if((A|0)!=2){break}}c[13898]=s+1;x=is(p)|0;B=c[x>>2]|0;if((B|0)==3){G=+uz(c[x+8>>2]|0,0)}else if((B|0)==1){G=+(c[x+8>>2]|0)}else if((B|0)==2){G=+h[x+8>>3]}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}x=p|0;if((c[x>>2]|0)==3){uu(c[p+8>>2]|0);c[x>>2]=1}lK(b,~~G)}}while(0);p=c[13898]|0;D=c[8272]|0;L2193:do{if((p|0)<(D|0)){C=n|0;x=n+8|0;B=r+12|0;w=q|0;y=q+8|0;u=m|0;F=m+8|0;H=r+24|0;I=g|0;J=g+8|0;K=r+8|0;L=j|0;M=j+8|0;N=r+16|0;O=r+32|0;P=r+40|0;Q=r+44|0;R=l|0;S=l+8|0;T=r+48|0;U=k|0;V=k+8|0;W=r+4|0;X=r+40|0;Y=o|0;Z=o+8|0;_=b+4|0;$=d^1;aa=b|0;ab=b+40|0;ac=b+44|0;ad=b+8|0;ae=b+32|0;G=0.0;af=0;ag=0;ah=0;ai=0;aj=0;ak=0;al=0;am=p;an=D;L2195:while(1){ao=c[1054]|0;ap=(a[ao+(am*40&-1)|0]&1)==0;aq=c[ao+(am*40&-1)+36>>2]|0;ar=ao+(am*40&-1)+32|0;L2197:do{if(ap){as=c[ar>>2]|0;E=1587}else{at=c[10036]|0;au=0;while(1){if((au|0)>=(aq|0)){E=1578;break}if((a[at+((c[ar>>2]|0)+au|0)|0]|0)==(a[au+103664|0]|0)){au=au+1|0}else{break}}if((E|0)==1578){E=0;if((au|0)==1){av=al;aw=aj;ax=ai;ay=ah;az=ag;aA=af;aB=ak;aC=am;break L2193}}at=c[ar>>2]|0;if(!((aq|0)>0&(ap^1))){as=at;E=1587;break}aD=c[10036]|0;aE=0;aF=0;aG=at;while(1){if((a[aE+139232|0]|0)==(a[aD+(aE+aG|0)|0]|0)){aH=aG;aI=aF}else{if((aE|0)!=5){as=at;E=1587;break L2197}aH=aG-1|0;aI=1}aJ=aE+1|0;if((aJ|0)<(aI+aq|0)){aE=aJ;aF=aI;aG=aH}else{break}}if((aI|0)!=0){E=1592;break}if((aE|0)==4|(aE|0)==8){E=1592}else{as=at;E=1587}}}while(0);L2215:do{if((E|0)==1587){E=0;if((an|0)<=(am|0)|ap){aK=al;aL=ag;aM=af;break}ar=c[10036]|0;z=0;while(1){if((z|0)>=(aq|0)){break}if((a[ar+(as+z|0)|0]|0)==(a[z+225056|0]|0)){z=z+1|0}else{aK=al;aL=ag;aM=af;break L2215}}if((z|0)==2){E=1592}else{aK=al;aL=ag;aM=af}}}while(0);L2222:do{if((E|0)==1592){E=0;aq=af+1|0;if((af|0)!=0){av=al;aw=aj;ax=ai;ay=ah;az=ag;aA=aq;aB=ak;aC=am;break L2193}ap=am+1|0;c[13898]=ap;ar=c[ao+(ap*40&-1)+36>>2]|0;at=c[ao+(ap*40&-1)+32>>2]|0;aE=(a[ao+(ap*40&-1)|0]&1)==0;L2225:do{if((ar|0)>0&(aE^1)){aG=c[10036]|0;aF=0;aD=0;au=at;while(1){if((a[aF+123456|0]|0)==(a[aG+(aF+au|0)|0]|0)){aN=au;aO=aD}else{if((aF|0)!=3){break}aN=au-1|0;aO=1}aJ=aF+1|0;if((aJ|0)<(aO+ar|0)){aF=aJ;aD=aO;au=aN}else{E=1599;break}}do{if((E|0)==1599){E=0;if((aO|0)==0){if(!((aF|0)==2|(aF|0)==8)){break}}au=ag+1|0;if((ag|0)!=0){av=al;aw=aj;ax=ai;ay=ah;az=au;aA=aq;aB=ak;aC=ap;break L2193}c[13898]=am;hI(X,3);a[O]=1;aK=al;aL=au;aM=aq;break L2222}}while(0);if(!((ar|0)>0&(aE^1))){break}aF=c[10036]|0;au=0;aD=0;aG=at;while(1){if((a[au+205488|0]|0)==(a[aF+(au+aG|0)|0]|0)){aP=aG;aQ=aD}else{if((au|0)!=3){break L2225}aP=aG-1|0;aQ=1}aJ=au+1|0;if((aJ|0)<(aQ+ar|0)){au=aJ;aD=aQ;aG=aP}else{break}}if((aQ|0)==0){if(!((au|0)==2|(au|0)==7)){break}}aG=ag+1|0;if((ag|0)!=0){av=al;aw=aj;ax=ai;ay=ah;az=aG;aA=aq;aB=ak;aC=ap;break L2193}c[13898]=am;hI(X,6);a[O]=1;aK=al;aL=aG;aM=aq;break L2222}}while(0);L2253:do{if(!((an|0)<=(ap|0)|aE)){z=c[10036]|0;aG=0;while(1){if((aG|0)>=(ar|0)){break}if((a[z+(at+aG|0)|0]|0)==(a[aG+120376|0]|0)){aG=aG+1|0}else{break L2253}}if((aG|0)!=4){break}c[t>>2]=c[14158];c[t+4>>2]=c[14159];c[t+8>>2]=c[14160];c[t+12>>2]=c[14161];c[t+16>>2]=c[14162];c[t+20>>2]=c[14163];c[t+24>>2]=c[14164];c[t+28>>2]=c[14165];c[t+32>>2]=c[14166];c[t+36>>2]=c[14167];c[t+40>>2]=c[14168];c[t+44>>2]=c[14169];c[t+48>>2]=c[14170];c[t+52>>2]=c[14171];c[13898]=(c[13898]|0)+1;aK=al;aL=ag;aM=aq;break L2222}}while(0);at=is(o)|0;ar=c[at>>2]|0;if((ar|0)==1){aR=+(c[at+8>>2]|0)}else if((ar|0)==2){aR=+h[at+8>>3]}else if((ar|0)==3){aR=+uz(c[at+8>>2]|0,0)}else{E=1623;break L2195}if((c[Y>>2]|0)==3){uu(c[Z>>2]|0);c[Y>>2]=1}at=~~aR;c[_>>2]=at-1;if(!((a[30080]&1)==0|$)){lK(b,at);aK=at;aL=ag;aM=aq;break}ar=c[aa>>2]|0;aE=c[8798]|0;ap=(aE|0)>0;z=at;L2272:while(1){au=43264;while(1){aS=c[au>>2]|0;if((aS|0)==0){break}if((c[aS+4>>2]|0)==(z|0)){break L2272}else{au=aS|0}}aT=z-1|0;if(!((z|0)>(aE|0)&ap)){E=1638;break}z=((aT|0)%(aE|0)&-1)+1|0}if((E|0)==1638){E=0;c[_>>2]=aT;c[ab>>2]=1;c[ac>>2]=aT;c[ad>>2]=aT;aK=at;aL=ag;aM=aq;break}aE=aS+8|0;c[t>>2]=c[aE>>2];c[t+4>>2]=c[aE+4>>2];c[t+8>>2]=c[aE+8>>2];c[t+12>>2]=c[aE+12>>2];c[t+16>>2]=c[aE+16>>2];c[t+20>>2]=c[aE+20>>2];c[t+24>>2]=c[aE+24>>2];c[t+28>>2]=c[aE+28>>2];c[t+32>>2]=c[aE+32>>2];c[t+36>>2]=c[aE+36>>2];c[t+40>>2]=c[aE+40>>2];c[t+44>>2]=c[aE+44>>2];c[t+48>>2]=c[aE+48>>2];c[t+52>>2]=c[aE+52>>2];c[aa>>2]=ar;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[_>>2]=z;a[ae]=0;aK=at;aL=ag;aM=aq;break}if((a[ae]&1)!=0){aK=at;aL=ag;aM=aq;break}c[ab>>2]=1;c[ac>>2]=c[_>>2];aK=at;aL=ag;aM=aq}}while(0);ao=c[13898]|0;aE=c[1054]|0;ap=c[aE+(ao*40&-1)+36>>2]|0;au=c[aE+(ao*40&-1)+32>>2]|0;aG=(a[aE+(ao*40&-1)|0]&1)==0;L2287:do{if((ap|0)>0&(aG^1)){aD=c[10036]|0;aF=0;aJ=0;aU=au;while(1){if((a[aF+205488|0]|0)==(a[aD+(aF+aU|0)|0]|0)){aV=aU;aW=aJ}else{if((aF|0)!=3){E=1650;break L2287}aV=aU-1|0;aW=1}aX=aF+1|0;if((aX|0)<(aW+ap|0)){aF=aX;aJ=aW;aU=aV}else{break}}if((aW|0)==0){if(!((aF|0)==2|(aF|0)==7)){E=1650;break}}aU=aL+1|0;if((aL|0)!=0){av=aK;aw=aj;ax=ai;ay=ah;az=aU;aA=aM;aB=ak;aC=ao;break L2193}c[13898]=ao-1;hI(X,6);a[O]=1;aY=ak;aZ=aj;a_=ai;a$=ah;a0=aU;a1=aM;a2=G}else{E=1650}}while(0);L2300:do{if((E|0)==1650){E=0;aU=c[8272]|0;aJ=(aU|0)>(ao|0);L2302:do{if(aJ){if(aG){av=aK;aw=aj;ax=ai;ay=ah;az=aL;aA=aM;aB=ak;aC=ao;break L2193}aD=c[10036]|0;aq=0;while(1){if((aq|0)>=(ap|0)){break}if((a[aD+(au+aq|0)|0]|0)==(a[aq+119088|0]|0)){aq=aq+1|0}else{E=1656;break L2302}}if((aq|0)!=2){E=1656}}else{E=1656}}while(0);L2309:do{if((E|0)==1656){E=0;L2311:do{if((ap|0)>0&(aG^1)){aF=c[10036]|0;aD=0;at=0;z=au;while(1){if((a[aD+116144|0]|0)==(a[aF+(aD+z|0)|0]|0)){a3=z;a4=at}else{if((aD|0)!=5){break L2311}a3=z-1|0;a4=1}ar=aD+1|0;if((ar|0)<(a4+ap|0)){aD=ar;at=a4;z=a3}else{break}}if((a4|0)!=0){break L2309}if((aD|0)==4|(aD|0)==9){break L2309}}}while(0);L2322:do{if(aJ){if(aG){E=1746;break}aq=c[10036]|0;z=0;while(1){if((z|0)>=(ap|0)){break}if((a[aq+(au+z|0)|0]|0)==(a[z+179168|0]|0)){z=z+1|0}else{E=1670;break L2322}}if((z|0)==2){break L2309}else{E=1670}}else{E=1670}}while(0);L2329:do{if((E|0)==1670){E=0;if(!((ap|0)>0&(aG^1))){E=1746;break}aq=c[10036]|0;aD=0;at=0;aF=au;while(1){if((a[aD+178592|0]|0)==(a[aq+(aD+aF|0)|0]|0)){a5=aF;a6=at}else{if((aD|0)!=5){break}a5=aF-1|0;a6=1}ar=aD+1|0;if((ar|0)<(a6+ap|0)){aD=ar;at=a6;aF=a5}else{E=1676;break}}if((E|0)==1676){E=0;if((a6|0)!=0){break L2309}if((aD|0)==4|(aD|0)==9){break L2309}}if(!((ap|0)>0&(aG^1))){E=1746;break}aF=c[10036]|0;at=0;aq=0;z=au;while(1){if((a[at+128400|0]|0)==(a[aF+(at+z|0)|0]|0)){a7=z;a8=aq}else{if((at|0)!=5){E=1746;break L2329}a7=z-1|0;a8=1}ar=at+1|0;if((ar|0)<(a8+ap|0)){at=ar;aq=a8;z=a7}else{break}}if((a8|0)!=0){break}if(!((at|0)==4|(at|0)==9)){E=1746}}}while(0);L2351:do{if((E|0)==1746){E=0;L2353:do{if(aJ){if(aG){av=aK;aw=aj;ax=ai;ay=ah;az=aL;aA=aM;aB=ak;aC=ao;break L2193}z=c[10036]|0;aq=0;while(1){if((aq|0)>=(ap|0)){E=1751;break}if((a[z+(au+aq|0)|0]|0)==(a[aq+128296|0]|0)){aq=aq+1|0}else{break}}if((E|0)==1751){E=0;if((aq|0)==2){break L2351}}if(!aJ){break}if(aG){av=aK;aw=aj;ax=ai;ay=ah;az=aL;aA=aM;aB=ak;aC=ao;break L2193}z=c[10036]|0;aF=0;while(1){if((aF|0)>=(ap|0)){break}if((a[z+(au+aF|0)|0]|0)==(a[aF+120376|0]|0)){aF=aF+1|0}else{break L2353}}if((aF|0)!=4){break}z=aM+1|0;if((aM|0)!=0){av=aK;aw=aj;ax=ai;ay=ah;az=aL;aA=z;aB=ak;aC=ao;break L2193}c[13898]=ao+1;c[t>>2]=c[14158];c[t+4>>2]=c[14159];c[t+8>>2]=c[14160];c[t+12>>2]=c[14161];c[t+16>>2]=c[14162];c[t+20>>2]=c[14163];c[t+24>>2]=c[14164];c[t+28>>2]=c[14165];c[t+32>>2]=c[14166];c[t+36>>2]=c[14167];c[t+40>>2]=c[14168];c[t+44>>2]=c[14169];c[t+48>>2]=c[14170];c[t+52>>2]=c[14171];aY=ak;aZ=aj;a_=ai;a$=ah;a0=aL;a1=z;a2=G;break L2300}}while(0);L2371:do{if((ap|0)>0&(aG^1)){at=c[10036]|0;z=0;aq=0;aD=au;while(1){if((a[z+139064|0]|0)==(a[at+(z+aD|0)|0]|0)){a9=aD;ba=aq}else{if((z|0)!=6){E=1778;break L2371}a9=aD-1|0;ba=1}ar=z+1|0;if((ar|0)<(ba+ap|0)){z=ar;aq=ba;aD=a9}else{break}}if((ba|0)!=0){break}if(!((z|0)==5|(z|0)==9)){E=1778}}else{E=1778}}while(0);L2381:do{if((E|0)==1778){E=0;L2383:do{if(aJ){if(aG){av=aK;aw=aj;ax=ai;ay=ah;az=aL;aA=aM;aB=ak;aC=ao;break L2193}aD=c[10036]|0;aq=0;while(1){if((aq|0)>=(ap|0)){break}if((a[aD+(au+aq|0)|0]|0)==(a[aq+205624|0]|0)){aq=aq+1|0}else{break L2383}}if((aq|0)==2){break L2381}}}while(0);L2391:do{if((ap|0)>0&(aG^1)){z=c[10036]|0;aD=0;at=0;aF=au;while(1){if((a[aD+103928|0]|0)==(a[z+(aD+aF|0)|0]|0)){bb=aF;bc=at}else{if((aD|0)!=6){E=1803;break L2391}bb=aF-1|0;bc=1}ar=aD+1|0;if((ar|0)<(bc+ap|0)){aD=ar;at=bc;aF=bb}else{break}}if((bc|0)!=0){break}if(!((aD|0)==5|(aD|0)==9)){E=1803}}else{E=1803}}while(0);L2401:do{if((E|0)==1803){E=0;L2403:do{if(aJ){if(aG){E=1847;break}aF=c[10036]|0;at=0;while(1){if((at|0)>=(ap|0)){break}if((a[aF+(au+at|0)|0]|0)==(a[at+103560|0]|0)){at=at+1|0}else{E=1839;break L2403}}if((at|0)==2){break L2401}else{E=1839}}else{E=1839}}while(0);L2410:do{if((E|0)==1839){E=0;if(!((ap|0)>0&(aG^1))){E=1847;break}aD=c[10036]|0;aF=0;z=0;aq=au;while(1){if((a[aF+100112|0]|0)==(a[aD+(aF+aq|0)|0]|0)){bd=aq;be=z}else{if((aF|0)!=6){E=1847;break L2410}bd=aq-1|0;be=1}ar=aF+1|0;if((ar|0)<(be+ap|0)){aF=ar;z=be;aq=bd}else{break}}if((be|0)!=0){break}if(!((aF|0)==5|(aF|0)==13)){E=1847}}}while(0);if((E|0)==1847){E=0;if(!aJ){av=aK;aw=aj;ax=ai;ay=ah;az=aL;aA=aM;aB=ak;aC=ao;break L2193}if(aG){av=aK;aw=aj;ax=ai;ay=ah;az=aL;aA=aM;aB=ak;aC=ao;break L2193}aq=c[10036]|0;z=0;while(1){if((z|0)>=(ap|0)){break}if((a[aq+(au+z|0)|0]|0)==(a[z+99680|0]|0)){z=z+1|0}else{av=aK;aw=aj;ax=ai;ay=ah;az=aL;aA=aM;aB=ak;aC=ao;break L2193}}if((z|0)!=2){av=aK;aw=aj;ax=ai;ay=ah;az=aL;aA=aM;aB=ak;aC=ao;break L2193}}aq=ao+1|0;c[13898]=aq;if(!e){uh(aq,99224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);aq=is(q)|0;aD=c[aq>>2]|0;if((aD|0)==3){at=c[aq+8>>2]|0;uz(at,0)}else if(!((aD|0)==1|(aD|0)==2)){E=1864;break L2195}if((c[w>>2]|0)!=3){aY=ak;aZ=aj;a_=ai;a$=ah;a0=aL;a1=aM;a2=G;break L2300}uu(c[y>>2]|0);c[w>>2]=1;aY=ak;aZ=aj;a_=ai;a$=ah;a0=aL;a1=aM;a2=G;break L2300}aD=is(n)|0;at=c[aD>>2]|0;if((at|0)==2){bf=+h[aD+8>>3]}else if((at|0)==3){bf=+uz(c[aD+8>>2]|0,0)}else if((at|0)==1){bf=+(c[aD+8>>2]|0)}else{E=1858;break L2195}if((c[C>>2]|0)==3){uu(c[x>>2]|0);c[C>>2]=1}c[B>>2]=~~bf;aY=1;aZ=aj;a_=ai;a$=ah;a0=aL;a1=aM;a2=G;break L2300}}while(0);if(!e){uh(ao,100856,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[13898]=(c[13898]|0)+2;aY=ak;aZ=aj;a_=ai;a$=ah;a0=aL;a1=aM;a2=G;break L2300}aD=aj+1|0;if((aj|0)!=0){av=aK;aw=aD;ax=ai;ay=ah;az=aL;aA=aM;aB=ak;aC=ao;break L2193}at=ao+1|0;c[13898]=at;aq=c[aE+(at*40&-1)+36>>2]|0;ar=c[aE+(at*40&-1)+32>>2]|0;aX=(a[aE+(at*40&-1)|0]&1)==0;L2450:do{if((aq|0)>0&(aX^1)){at=c[10036]|0;bg=0;bh=0;bi=ar;while(1){if((a[bg+111056|0]|0)==(a[at+(bg+bi|0)|0]|0)){bj=bi;bk=bh}else{if((bg|0)!=3){break}bj=bi-1|0;bk=1}bl=bg+1|0;if((bl|0)<(bk+aq|0)){bg=bl;bh=bk;bi=bj}else{E=1817;break}}do{if((E|0)==1817){E=0;if((bk|0)==0){if(!((bg|0)==2|(bg|0)==8)){break}}h[H>>3]=-3.0;c[13898]=ao+2;aY=ak;aZ=aD;a_=ai;a$=ah;a0=aL;a1=aM;a2=G;break L2300}}while(0);if(!((aq|0)>0&(aX^1))){break}bg=c[10036]|0;bi=0;bh=0;at=ar;while(1){if((a[bi+184456|0]|0)==(a[bg+(bi+at|0)|0]|0)){bm=at;bn=bh}else{if((bi|0)!=3){break L2450}bm=at-1|0;bn=1}z=bi+1|0;if((z|0)<(bn+aq|0)){bi=z;bh=bn;at=bm}else{break}}if((bn|0)==0){if(!((bi|0)==2|(bi|0)==7)){break}}h[H>>3]=-2.0;c[13898]=ao+2;aY=ak;aZ=aD;a_=ai;a$=ah;a0=aL;a1=aM;a2=G;break L2300}}while(0);aq=is(m)|0;ar=c[aq>>2]|0;if((ar|0)==1){bo=+(c[aq+8>>2]|0)}else if((ar|0)==2){bo=+h[aq+8>>3]}else if((ar|0)==3){bo=+uz(c[aq+8>>2]|0,0)}else{E=1833;break L2195}if((c[u>>2]|0)==3){uu(c[F>>2]|0);c[u>>2]=1}h[H>>3]=bo;if(bo>=0.0){aY=ak;aZ=aD;a_=ai;a$=ah;a0=aL;a1=aM;a2=G;break L2300}h[H>>3]=0.0;aY=ak;aZ=aD;a_=ai;a$=ah;a0=aL;a1=aM;a2=G;break L2300}}while(0);if(!e){uh(ao,104432,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[13898]=(c[13898]|0)+2;aY=ak;aZ=aj;a_=ai;a$=ah;a0=aL;a1=aM;a2=G;break L2300}aq=ai+1|0;if((ai|0)!=0){av=aK;aw=aj;ax=aq;ay=ah;az=aL;aA=aM;aB=ak;aC=ao;break L2193}c[13898]=ao+1;ar=is(g)|0;aX=c[ar>>2]|0;if((aX|0)==1){bp=+(c[ar+8>>2]|0)}else if((aX|0)==2){bp=+h[ar+8>>3]}else if((aX|0)==3){bp=+uz(c[ar+8>>2]|0,0)}else{E=1790;break L2195}if((c[I>>2]|0)==3){uu(c[J>>2]|0);c[I>>2]=1}c[K>>2]=~~bp-1;aY=ak;aZ=aj;a_=aq;a$=ah;a0=aL;a1=aM;a2=G;break L2300}}while(0);aq=ah+1|0;if((ah|0)!=0){av=aK;aw=aj;ax=ai;ay=aq;az=aL;aA=aM;aB=ak;aC=ao;break L2193}c[13898]=ao+1;ar=is(j)|0;aX=c[ar>>2]|0;if((aX|0)==1){bq=+(c[ar+8>>2]|0)}else if((aX|0)==2){bq=+h[ar+8>>3]}else if((aX|0)==3){bq=+uz(c[ar+8>>2]|0,0)}else{E=1757;break L2195}if((c[L>>2]|0)==3){uu(c[M>>2]|0);c[L>>2]=1}h[N>>3]=bq;if(bq>=0.0){aY=ak;aZ=aj;a_=ai;a$=aq;a0=aL;a1=aM;a2=G;break L2300}h[N>>3]=0.0;aY=ak;aZ=aj;a_=ai;a$=aq;a0=aL;a1=aM;a2=G;break L2300}}while(0);a[O]=1;aJ=aL+1|0;if((aL|0)!=0){av=aK;aw=aj;ax=ai;ay=ah;az=aJ;aA=aM;aB=ak;aC=ao;break L2193}aq=ao+1|0;c[13898]=aq;ar=c[aE+(aq*40&-1)+36>>2]|0;aX=c[aE+(aq*40&-1)+32>>2]|0;at=(a[aE+(aq*40&-1)|0]&1)==0;L2511:do{if((ar|0)>0&(at^1)){bh=c[10036]|0;bg=0;z=0;bl=aX;while(1){if((a[bg+123456|0]|0)==(a[bh+(bg+bl|0)|0]|0)){br=bl;bs=z}else{if((bg|0)!=3){break}br=bl-1|0;bs=1}bt=bg+1|0;if((bt|0)<(bs+ar|0)){bg=bt;z=bs;bl=br}else{E=1685;break}}do{if((E|0)==1685){E=0;if((bs|0)==0){if(!((bg|0)==8|(bg|0)==2)){break}}c[13898]=ao;hI(X,3);aY=ak;aZ=aj;a_=ai;a$=ah;a0=aJ;a1=aM;a2=G;break L2300}}while(0);if(!((ar|0)>0&(at^1))){break}bg=c[10036]|0;bl=0;z=0;bh=aX;while(1){if((a[bl+205488|0]|0)==(a[bg+(bl+bh|0)|0]|0)){bu=bh;bv=z}else{if((bl|0)!=3){break L2511}bu=bh-1|0;bv=1}bt=bl+1|0;if((bt|0)<(bv+ar|0)){bl=bt;z=bv;bh=bu}else{break}}if((bv|0)==0){if(!((bl|0)==7|(bl|0)==2)){break}}c[13898]=ao;hI(X,6);aY=ak;aZ=aj;a_=ai;a$=ah;a0=aJ;a1=aM;a2=G;break L2300}}while(0);L2537:do{if((aU|0)>(aq|0)){if(at){break}bh=c[10036]|0;z=0;while(1){if((z|0)>=(ar|0)){break}if((a[bh+(aX+z|0)|0]|0)==(a[z+120376|0]|0)){z=z+1|0}else{E=1704;break L2537}}if((z|0)!=4){E=1704;break}c[P>>2]=1;c[Q>>2]=-4;c[13898]=ao+2;aY=ak;aZ=aj;a_=ai;a$=ah;a0=aJ;a1=aM;a2=G;break L2300}else{E=1704}}while(0);L2545:do{if((E|0)==1704){E=0;if(!((ar|0)>0&(at^1))){break}aq=c[10036]|0;aU=0;bh=0;bl=aX;while(1){if((a[aU+111056|0]|0)==(a[aq+(aU+bl|0)|0]|0)){bw=bl;bx=bh}else{if((aU|0)!=3){break L2545}bw=bl-1|0;bx=1}bg=aU+1|0;if((bg|0)<(bx+ar|0)){aU=bg;bh=bx;bl=bw}else{break}}if((bx|0)==0){if(!((aU|0)==2|(aU|0)==8)){break}}c[13898]=ao+2;c[W>>2]=-6;c[P>>2]=2;aY=ak;aZ=aj;a_=ai;a$=ah;a0=aJ;a1=aM;a2=G;break L2300}}while(0);if(!d){c[P>>2]=1;ar=is(k)|0;aX=c[ar>>2]|0;if((aX|0)==1){by=+(c[ar+8>>2]|0)}else if((aX|0)==2){by=+h[ar+8>>3]}else if((aX|0)==3){by=+uz(c[ar+8>>2]|0,0)}else{E=1734;break L2195}if((c[U>>2]|0)==3){uu(c[V>>2]|0);c[U>>2]=1}c[Q>>2]=~~by-1;aY=ak;aZ=aj;a_=ai;a$=ah;a0=aJ;a1=aM;a2=G;break}ar=is(l)|0;aX=c[ar>>2]|0;if((aX|0)==1){bz=+(c[ar+8>>2]|0)}else if((aX|0)==2){bz=+h[ar+8>>3]}else if((aX|0)==3){bz=+uz(c[ar+8>>2]|0,0)}else{E=1718;break L2195}if((c[R>>2]|0)==3){uu(c[S>>2]|0);c[R>>2]=1}ar=c[8798]|0;aX=(ar|0)>0;at=~~bz;L2578:while(1){bl=43264;while(1){bA=c[bl>>2]|0;if((bA|0)==0){break}if((c[bA+4>>2]|0)==(at|0)){E=1725;break L2578}else{bl=bA|0}}bl=at-1|0;if(!((at|0)>(ar|0)&aX)){bB=1;bC=bl;bD=G;break}at=((bl|0)%(ar|0)&-1)+1|0}do{if((E|0)==1725){E=0;ar=c[bA+48>>2]|0;at=c[bA+52>>2]|0;bE=+h[bA+56>>3];if((c[(c[3524]|0)+96>>2]&1024|0)!=0){bB=ar;bC=at;bD=bE;break}aX=(a[bA+40|0]&1)==0;bB=aX?1:ar;bC=aX?c[bA+12>>2]|0:at;bD=bE}}while(0);c[P>>2]=bB;c[Q>>2]=bC;h[T>>3]=bD;aY=ak;aZ=aj;a_=ai;a$=ah;a0=aJ;a1=aM;a2=bD}}while(0);ao=c[13898]|0;aE=c[8272]|0;if((ao|0)<(aE|0)){G=a2;af=a1;ag=a0;ah=a$;ai=a_;aj=aZ;ak=aY;al=aK;am=ao;an=aE}else{av=aK;aw=aZ;ax=a_;ay=a$;az=a0;aA=a1;aB=aY;aC=ao;break L2193}}if((E|0)==1757){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((E|0)==1623){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((E|0)==1718){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((E|0)==1858){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((E|0)==1864){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((E|0)==1790){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((E|0)==1734){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((E|0)==1833){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}else{av=0;aw=0;ax=0;ay=0;az=0;aA=0;aB=0;aC=p}}while(0);if((aA|0)>1|(az|0)>1|(ay|0)>1|(ax|0)>1|(aw|0)>1){uf(aC,98720,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((az|0)==0){bF=av}else{av=b+40|0;az=r+40|0;c[av>>2]=c[az>>2];c[av+4>>2]=c[az+4>>2];c[av+8>>2]=c[az+8>>2];c[av+12>>2]=c[az+12>>2];a[b+32|0]=a[r+32|0]&1;bF=-8}if((ay|0)!=0){h[b+16>>3]=+h[r+16>>3]}if((ax|0)!=0){c[b+8>>2]=c[r+8>>2]}if((aw|0)!=0){h[b+24>>3]=+h[r+24>>3]}if((aB|0)!=0){c[b+12>>2]=c[r+12>>2]}if((c[r+4>>2]|0)!=-6){i=f;return bF|0}c[b+4>>2]=-6;i=f;return bF|0}function hI(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0.0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0.0,T=0,U=0,V=0.0,W=0.0,X=0,Y=0;e=i;i=i+96|0;f=e|0;g=e+24|0;j=e+48|0;k=e+72|0;l=c[13898]|0;m=l+1|0;c[13898]=m;n=c[8272]|0;if((m|0)>=(n|0)){uf(m,92096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=c[1054]|0;p=(a[o+(m*40&-1)|0]&1)==0;q=c[o+(m*40&-1)+36>>2]|0;r=o+(m*40&-1)+32|0;L2626:do{if(p){s=c[r>>2]|0}else{t=c[10036]|0;u=0;while(1){if((u|0)>=(q|0)){w=1890;break}if((a[t+((c[r>>2]|0)+u|0)|0]|0)==(a[u+103664|0]|0)){u=u+1|0}else{break}}do{if((w|0)==1890){if((u|0)!=1){break}uf(m,92096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);u=c[r>>2]|0;if(p){s=u;break}if((q|0)>0){t=c[10036]|0;x=0;y=0;z=u;while(1){if((a[x+184456|0]|0)==(a[t+(x+z|0)|0]|0)){A=z;B=y}else{if((x|0)!=3){break}A=z-1|0;B=1}C=x+1|0;if((C|0)<(B+q|0)){x=C;y=B;z=A}else{w=1899;break}}do{if((w|0)==1899){if((B|0)==0){if(!((x|0)==7|(x|0)==2)){break}}c[13898]=l+2;c[b>>2]=0;i=e;return}}while(0);if(p){s=u;break}}x=c[10036]|0;z=0;while(1){if((z|0)>=(q|0)){w=1906;break}if((a[x+(u+z|0)|0]|0)==(a[z+120376|0]|0)){z=z+1|0}else{break}}do{if((w|0)==1906){if((z|0)!=4){break}c[13898]=l+2;c[b>>2]=1;c[b+4>>2]=-4;i=e;return}}while(0);if(p){s=u;break}z=c[10036]|0;x=0;while(1){if((x|0)>=(q|0)){break}if((a[z+(u+x|0)|0]|0)==(a[x+225056|0]|0)){x=x+1|0}else{s=u;break L2626}}if((x|0)!=2){s=u;break}y=l+2|0;c[13898]=y;if((y|0)>=(n|0)){uf(y,91408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}L2669:do{if((a[o+(y*40&-1)|0]&1)!=0){t=c[o+(y*40&-1)+36>>2]|0;C=o+(y*40&-1)+32|0;D=0;while(1){if((D|0)>=(t|0)){break}if((a[z+((c[C>>2]|0)+D|0)|0]|0)==(a[D+103664|0]|0)){D=D+1|0}else{break L2669}}if((D|0)!=1){break}uf(y,91408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);y=b|0;c[y>>2]=1;z=is(j)|0;u=c[z>>2]|0;if((u|0)==1){E=+(c[z+8>>2]|0)}else if((u|0)==2){E=+h[z+8>>3]}else if((u|0)==3){E=+uz(c[z+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}z=j|0;if((c[z>>2]|0)==3){uu(c[j+8>>2]|0);c[z>>2]=1}z=~~E-1|0;c[b+4>>2]=z;if((z|0)>=-4){i=e;return}c[y>>2]=0;uh(c[13898]|0,90768,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);i=e;return}}while(0);if((d|0)<2){c[b>>2]=0;uf(c[13898]|0,90352,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}L2695:do{if(!p){j=c[10036]|0;B=0;while(1){if((B|0)>=(q|0)){w=1935;break}if((a[j+(s+B|0)|0]|0)==(a[B+72816|0]|0)){B=B+1|0}else{w=1936;break}}if((w|0)==1935){if((B|0)!=2){w=1936}}do{if((w|0)==1936){if(!((q|0)>0&(p^1))){break L2695}j=c[10036]|0;A=0;r=0;y=s;while(1){if((a[A+73824|0]|0)==(a[j+(A+y|0)|0]|0)){F=y;G=r}else{if((A|0)!=5){break}F=y-1|0;G=1}z=A+1|0;if((z|0)<(G+q|0)){A=z;r=G;y=F}else{w=1942;break}}if((w|0)==1942){if((G|0)!=0){break}if((A|0)==4|(A|0)==9){break}}if(p){break L2695}L2716:do{if((q|0)>0){y=c[10036]|0;r=0;j=0;D=s;while(1){if((a[r+123456|0]|0)==(a[y+(r+D|0)|0]|0)){H=D;I=j}else{if((r|0)!=3){break L2716}H=D-1|0;I=1}z=r+1|0;if((z|0)<(I+q|0)){r=z;j=I;D=H}else{break}}if((I|0)==0){if(!((r|0)==8|(r|0)==2)){break}}c[13898]=l+2;c[b>>2]=3;D=c[13898]|0;j=c[1054]|0;y=c[j+(D*40&-1)+36>>2]|0;z=c[j+(D*40&-1)+32>>2]|0;L2728:do{if((a[j+(D*40&-1)|0]&1)==0){w=1970}else{if((y|0)<=0){J=b+8|0;break}u=c[10036]|0;x=0;C=0;t=z;while(1){if((a[x+111056|0]|0)==(a[u+(x+t|0)|0]|0)){K=t;L=C}else{if((x|0)!=3){w=1970;break L2728}K=t-1|0;L=1}M=x+1|0;if((M|0)<(L+y|0)){x=M;C=L;t=K}else{break}}if((L|0)!=0|(M|0)==3){N=b+8|0}else{t=b+8|0;if((M|0)==9){N=t}else{J=t;break}}h[N>>3]=-1.0;c[13898]=(c[13898]|0)+1;i=e;return}}while(0);if((w|0)==1970){J=b+8|0}h[J>>3]=0.0;c[b+4>>2]=hK()|0;i=e;return}}while(0);if(!((q|0)>0&(p^1))){break L2695}A=c[10036]|0;y=0;z=0;D=s;while(1){if((a[y+205488|0]|0)==(a[A+(y+D|0)|0]|0)){O=D;P=z}else{if((y|0)!=3){break L2695}O=D-1|0;P=1}j=y+1|0;if((j|0)<(P+q|0)){y=j;z=P;D=O}else{break}}if((P|0)==0){if(!((y|0)==2|(y|0)==7)){break L2695}}D=l+2|0;c[13898]=D;z=(n|0)>(D|0);L2761:do{if(z){if((a[o+(D*40&-1)|0]&1)!=0){A=c[o+(D*40&-1)+36>>2]|0;j=o+(D*40&-1)+32|0;r=c[10036]|0;t=0;while(1){if((t|0)>=(A|0)){w=1988;break}if((a[r+((c[j>>2]|0)+t|0)|0]|0)==(a[t+77416|0]|0)){t=t+1|0}else{break}}do{if((w|0)==1988){if((t|0)!=1){break}j=b|0;if((d|0)<=5){c[j>>2]=0;uf(c[13898]|0,89200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[j>>2]=6;c[13898]=(c[13898]|0)+1;i=e;return}}while(0);if(!z){w=1993;break}}t=a[o+(D*40&-1)|0]|0;if((t&1)==0){Q=t;break}j=c[o+(D*40&-1)+36>>2]|0;r=o+(D*40&-1)+32|0;A=c[10036]|0;C=0;while(1){if((C|0)>=(j|0)){break}if((a[A+((c[r>>2]|0)+C|0)|0]|0)==(a[C+88416|0]|0)){C=C+1|0}else{Q=t;break L2761}}if((C|0)!=2){Q=t;break}c[b>>2]=4;r=(c[13898]|0)+1|0;c[13898]=r;if((r|0)>=(c[8272]|0)){uf(r,87312,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}A=c[1054]|0;L2786:do{if((a[A+(r*40&-1)|0]&1)!=0){j=c[A+(r*40&-1)+36>>2]|0;x=A+(r*40&-1)+32|0;u=c[10036]|0;R=0;while(1){if((R|0)>=(j|0)){break}if((a[u+((c[x>>2]|0)+R|0)|0]|0)==(a[R+103664|0]|0)){R=R+1|0}else{break L2786}}if((R|0)!=1){break}uf(r,87312,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);r=is(f)|0;A=c[r>>2]|0;if((A|0)==1){S=+(c[r+8>>2]|0)}else if((A|0)==2){S=+h[r+8>>3]}else if((A|0)==3){S=+uz(c[r+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}r=f|0;if((c[r>>2]|0)==3){uu(c[f+8>>2]|0);c[r>>2]=1}h[b+8>>3]=S;i=e;return}else{w=1993}}while(0);if((w|0)==1993){Q=a[o+(D*40&-1)|0]|0}z=c[o+(D*40&-1)+36>>2]|0;L2807:do{if((Q&1)!=0&(z|0)>0){y=c[10036]|0;r=0;A=0;t=c[o+(D*40&-1)+32>>2]|0;while(1){if((a[r+204616|0]|0)==(a[y+(r+t|0)|0]|0)){T=t;U=A}else{if((r|0)!=4){break L2807}T=t-1|0;U=1}C=r+1|0;if((C|0)<(U+z|0)){r=C;A=U;t=T}else{break}}if((U|0)==0){if(!((r|0)==3|(r|0)==8)){break}}c[b>>2]=5;t=(c[13898]|0)+1|0;c[13898]=t;if((t|0)>=(c[8272]|0)){uf(t,85200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}A=c[1054]|0;L2822:do{if((a[A+(t*40&-1)|0]&1)!=0){y=c[A+(t*40&-1)+36>>2]|0;C=A+(t*40&-1)+32|0;x=c[10036]|0;u=0;while(1){if((u|0)>=(y|0)){break}if((a[x+((c[C>>2]|0)+u|0)|0]|0)==(a[u+103664|0]|0)){u=u+1|0}else{break L2822}}if((u|0)!=1){break}uf(t,85200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);t=is(k)|0;A=c[t>>2]|0;if((A|0)==1){V=+(c[t+8>>2]|0)}else if((A|0)==2){V=+h[t+8>>3]}else if((A|0)==3){V=+uz(c[t+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t=k|0;if((c[t>>2]|0)==3){uu(c[k+8>>2]|0);c[t>>2]=1}h[b+8>>3]=V;if(V<0.0|V>1.0){uf(c[13898]|0,84296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{i=e;return}}}while(0);if((d|0)<=5){i=e;return}c[b>>2]=6;i=e;return}}while(0);c[13898]=l+2;c[b>>2]=2;B=is(g)|0;z=c[B>>2]|0;if((z|0)==1){W=+(c[B+8>>2]|0)}else if((z|0)==2){W=+h[B+8>>3]}else if((z|0)==3){W=+uz(c[B+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}B=g|0;if((c[B>>2]|0)==3){uu(c[g+8>>2]|0);c[B>>2]=1}c[b+4>>2]=~~W;i=e;return}}while(0);if(!((q|0)>0&(((d|0)<7|p)^1))){uf(m,83704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=c[10036]|0;d=0;g=0;l=s;while(1){if((a[d+111056|0]|0)==(a[p+(d+l|0)|0]|0)){X=l;Y=g}else{if((d|0)!=3){w=2058;break}X=l-1|0;Y=1}s=d+1|0;if((s|0)<(Y+q|0)){d=s;g=Y;l=X}else{break}}if((w|0)==2058){uf(m,83704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if((Y|0)==0){if((d|0)==2|(d|0)==8){break}uf(m,83704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[b>>2]=7;c[13898]=(c[13898]|0)+1;i=e;return}function hJ(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0.0,as=0,at=0,au=0,av=0.0,aw=0.0;j=i;i=i+72|0;k=g;g=i;i=i+16|0;c[g>>2]=c[k>>2];c[g+4>>2]=c[k+4>>2];c[g+8>>2]=c[k+8>>2];c[g+12>>2]=c[k+12>>2];k=j|0;l=j+24|0;m=j+48|0;n=b|0;c[n>>2]=d;d=b+4|0;c[d>>2]=e;e=b+8|0;c[e>>2]=f;f=b+16|0;o=f;p=g;c[o>>2]=c[p>>2];c[o+4>>2]=c[p+4>>2];c[o+8>>2]=c[p+8>>2];c[o+12>>2]=c[p+12>>2];p=c[13898]|0;o=c[8272]|0;if((p|0)>=(o|0)){i=j;return}g=c[1054]|0;q=(a[g+(p*40&-1)|0]&1)==0;if(q){i=j;return}r=c[g+(p*40&-1)+36>>2]|0;s=g+(p*40&-1)+32|0;t=c[10036]|0;u=0;while(1){if((u|0)>=(r|0)){w=2080;break}if((a[t+((c[s>>2]|0)+u|0)|0]|0)==(a[u+103664|0]|0)){u=u+1|0}else{w=2081;break}}do{if((w|0)==2080){if(!((u|0)==1|q)){break}i=j;return}else if((w|0)==2081){if(!q){break}i=j;return}}while(0);u=c[g+(p*40&-1)+36>>2]|0;s=g+(p*40&-1)+32|0;t=c[10036]|0;r=0;while(1){if((r|0)>=(u|0)){w=2085;break}if((a[t+((c[s>>2]|0)+r|0)|0]|0)==(a[r+116360|0]|0)){r=r+1|0}else{w=2086;break}}if((w|0)==2085){if((r|0)!=2){w=2086}}do{if((w|0)==2086){r=c[g+(p*40&-1)+36>>2]|0;if(!((r|0)>0&(q^1))){i=j;return}s=c[10036]|0;t=0;u=0;x=c[g+(p*40&-1)+32>>2]|0;while(1){if((a[t+121984|0]|0)==(a[s+(t+x|0)|0]|0)){y=x;z=u}else{if((t|0)!=4){w=2253;break}y=x-1|0;z=1}A=t+1|0;if((A|0)<(z+r|0)){t=A;u=z;x=y}else{break}}if((w|0)==2253){i=j;return}if((z|0)!=0){break}if((t|0)==3|(t|0)==9){break}i=j;return}}while(0);z=p+1|0;c[13898]=z;if((z|0)>=(o|0)){i=j;return}o=l|0;p=l+8|0;y=m|0;q=m+8|0;x=f|0;u=b+20|0;b=k|0;r=k+8|0;s=0;A=0;B=0;C=z;z=g;L2917:while(1){g=a[z+(C*40&-1)|0]|0;D=(g&1)==0;E=c[z+(C*40&-1)+36>>2]|0;F=z+(C*40&-1)+32|0;L2919:do{if(D){G=B;H=C;I=E;J=c[F>>2]|0;K=g}else{L=c[10036]|0;M=0;while(1){if((M|0)>=(E|0)){w=2101;break}if((a[L+((c[F>>2]|0)+M|0)|0]|0)==(a[M+103664|0]|0)){M=M+1|0}else{break}}if((w|0)==2101){w=0;if((M|0)==1){w=2256;break L2917}}L=c[F>>2]|0;if(!((E|0)>0&(D^1))){G=B;H=C;I=E;J=L;K=g;break}N=c[10036]|0;O=0;P=0;Q=L;while(1){if((a[O+96808|0]|0)==(a[N+(O+Q|0)|0]|0)){R=Q;S=P}else{if((O|0)!=5){G=B;H=C;I=E;J=L;K=g;break L2919}R=Q-1|0;S=1}T=O+1|0;if((T|0)<(S+E|0)){O=T;P=S;Q=R}else{break}}if((S|0)==0){if(!((O|0)==4|(O|0)==11)){G=B;H=C;I=E;J=L;K=g;break}}Q=C+1|0;c[13898]=Q;G=1;H=Q;I=c[z+(Q*40&-1)+36>>2]|0;J=c[z+(Q*40&-1)+32>>2]|0;K=a[z+(Q*40&-1)|0]|0}}while(0);g=(K&1)==0;L2940:do{if((I|0)>0&(g^1)){E=c[10036]|0;D=0;F=0;t=J;while(1){if((a[D+96336|0]|0)==(a[E+(D+t|0)|0]|0)){U=t;V=F}else{if((D|0)!=1){break}U=t-1|0;V=1}Q=D+1|0;if((Q|0)<(V+I|0)){D=Q;F=V;t=U}else{w=2117;break}}do{if((w|0)==2117){w=0;if((V|0)==0){if(!((D|0)==0|(D|0)==5)){break}}c[n>>2]=0;t=(c[13898]|0)+1|0;c[13898]=t;W=s;X=t;break L2940}}while(0);if(g){W=s;X=H;break}L2955:do{if((I|0)>0){D=c[10036]|0;t=0;F=0;E=J;while(1){if((a[t+115496|0]|0)==(a[D+(t+E|0)|0]|0)){Y=E;Z=F}else{if((t|0)!=1){break L2955}Y=E-1|0;Z=1}L=t+1|0;if((L|0)<(Z+I|0)){t=L;F=Z;E=Y}else{break}}if((Z|0)==0){if(!((t|0)==0|(t|0)==5)){break}}c[n>>2]=G?4:1;E=(c[13898]|0)+1|0;c[13898]=E;W=1;X=E;break L2940}}while(0);if(!((I|0)>0&(g^1))){W=s;X=H;break}E=c[10036]|0;F=0;D=0;L=J;while(1){if((a[F+95432|0]|0)==(a[E+(F+L|0)|0]|0)){_=L;$=D}else{if((F|0)!=1){W=s;X=H;break L2940}_=L-1|0;$=1}O=F+1|0;if((O|0)<($+I|0)){F=O;D=$;L=_}else{break}}if(($|0)==0){if(!((F|0)==0|(F|0)==7)){W=s;X=H;break}}c[n>>2]=G?5:2;L=(c[13898]|0)+1|0;c[13898]=L;W=1;X=L}else{W=s;X=H}}while(0);L2980:do{if((X|0)<(c[8272]|0)){g=c[1054]|0;L=(a[g+(X*40&-1)|0]&1)==0;D=c[g+(X*40&-1)+36>>2]|0;E=g+(X*40&-1)+32|0;L2982:do{if(L){aa=c[E>>2]|0}else{g=c[10036]|0;O=0;while(1){if((O|0)>=(D|0)){w=2145;break}if((a[g+((c[E>>2]|0)+O|0)|0]|0)==(a[O+103664|0]|0)){O=O+1|0}else{break}}if((w|0)==2145){w=0;if((O|0)==1){ab=A;break L2980}}g=c[E>>2]|0;if(!((D|0)>0&(L^1))){aa=g;break}t=c[10036]|0;Q=0;P=0;N=g;while(1){if((a[Q+141136|0]|0)==(a[t+(Q+N|0)|0]|0)){ac=N;ad=P}else{if((Q|0)!=2){break}ac=N-1|0;ad=1}M=Q+1|0;if((M|0)<(ad+D|0)){Q=M;P=ad;N=ac}else{w=2152;break}}do{if((w|0)==2152){w=0;if((ad|0)==0){if(!((Q|0)==1|(Q|0)==6)){break}}c[x>>2]=0;N=c[13898]|0;P=N+1|0;c[13898]=P;t=c[8272]|0;O=(t|0)>(P|0);M=c[1054]|0;T=a[M+(P*40&-1)|0]|0;L3003:do{if(O){if((T&1)==0){w=2160;break}ae=c[M+(P*40&-1)+36>>2]|0;af=M+(P*40&-1)+32|0;ag=c[10036]|0;ah=0;while(1){if((ah|0)>=(ae|0)){break}if((a[ag+((c[af>>2]|0)+ah|0)|0]|0)==(a[ah+202112|0]|0)){ah=ah+1|0}else{w=2160;break L3003}}if((ah|0)!=1){w=2160}}else{w=2160}}while(0);do{if((w|0)==2160){w=0;if((T&1)==0){break}af=c[M+(P*40&-1)+36>>2]|0;ag=M+(P*40&-1)+32|0;L3013:do{if((t|0)>(P|0)){ae=c[10036]|0;ai=0;while(1){if((ai|0)>=(af|0)){break}if((a[ae+((c[ag>>2]|0)+ai|0)|0]|0)==(a[ai+119088|0]|0)){ai=ai+1|0}else{w=2174;break L3013}}if((ai|0)!=2){w=2174}}else{w=2174}}while(0);L3019:do{if((w|0)==2174){w=0;ah=c[ag>>2]|0;L3021:do{if((af|0)>0){ae=c[10036]|0;aj=0;ak=0;al=ah;while(1){if((a[aj+116144|0]|0)==(a[ae+(aj+al|0)|0]|0)){am=al;an=ak}else{if((aj|0)!=5){break L3021}am=al-1|0;an=1}ao=aj+1|0;if((ao|0)<(an+af|0)){aj=ao;ak=an;al=am}else{break}}if((an|0)!=0){break L3019}if((aj|0)==4|(aj|0)==9){break L3019}}}while(0);L3032:do{if(O){ai=c[10036]|0;al=0;while(1){if((al|0)>=(af|0)){w=2187;break}if((a[ai+(ah+al|0)|0]|0)==(a[al+93664|0]|0)){al=al+1|0}else{break}}if((w|0)==2187){w=0;if((al|0)==3){break}}if(!O){w=2193;break}ai=c[10036]|0;aj=0;while(1){if((aj|0)>=(af|0)){break}if((a[ai+(ah+aj|0)|0]|0)==(a[aj+225056|0]|0)){aj=aj+1|0}else{w=2193;break L3032}}if((aj|0)!=2){w=2193}}else{w=2193}}while(0);do{if((w|0)==2193){w=0;if((af|0)<=0){ab=A;break L2980}ai=c[10036]|0;al=0;ak=0;ae=ah;while(1){if((a[al+139232|0]|0)==(a[ai+(al+ae|0)|0]|0)){ap=ae;aq=ak}else{if((al|0)!=5){ab=A;break L2980}ap=ae-1|0;aq=1}ao=al+1|0;if((ao|0)<(aq+af|0)){al=ao;ak=aq;ae=ap}else{break}}if((aq|0)!=0){break}if(!((al|0)==4|(al|0)==8)){ab=A;break L2980}}}while(0);c[13898]=N;hI(f,6);ab=A;break L2980}}while(0);hI(f,6);ab=A;break L2980}}while(0);c[x>>2]=1;N=is(k)|0;O=c[N>>2]|0;if((O|0)==1){ar=+(c[N+8>>2]|0)}else if((O|0)==2){ar=+h[N+8>>3]}else if((O|0)==3){ar=+uz(c[N+8>>2]|0,0)}else{w=2165;break L2917}if((c[b>>2]|0)==3){uu(c[r>>2]|0);c[b>>2]=1}c[u>>2]=~~ar-1;ab=A;break L2980}}while(0);if(!((D|0)>0&(L^1))){aa=g;break}Q=c[10036]|0;N=0;O=0;P=g;while(1){if((a[N+140856|0]|0)==(a[Q+(N+P|0)|0]|0)){as=P;at=O}else{if((N|0)!=4){aa=g;break L2982}as=P-1|0;at=1}t=N+1|0;if((t|0)<(at+D|0)){N=t;O=at;P=as}else{break}}if((at|0)==0){if(!((N|0)==3|(N|0)==8)){aa=g;break}}c[x>>2]=1;c[u>>2]=-3;c[13898]=(c[13898]|0)+1;ab=A;break L2980}}while(0);if(A|W^1){w=2258;break L2917}L3081:do{if(!L){E=c[10810]|0;if((E|0)==0){w=2259;break L2917}F=c[10036]|0;P=E;while(1){O=c[P+4>>2]|0;Q=0;while(1){if((Q|0)>=(D|0)){w=2220;break}if((a[F+(aa+Q|0)|0]|0)==(a[O+Q|0]|0)){Q=Q+1|0}else{break}}if((w|0)==2220){w=0;if((a[O+Q|0]|0)==0){w=2221;break}}t=c[P>>2]|0;if((t|0)==0){au=E;break}else{P=t}}do{if((w|0)==2221){w=0;if((a[P+8|0]&1)!=0){au=E;break}if((c[P+16>>2]|0)==1){break L3081}else{au=E}}}while(0);while(1){E=c[au+4>>2]|0;P=0;while(1){if((P|0)>=(D|0)){w=2227;break}if((a[F+(aa+P|0)|0]|0)==(a[E+P|0]|0)){P=P+1|0}else{break}}if((w|0)==2227){w=0;if((a[E+P|0]|0)==0){break}}Q=c[au>>2]|0;if((Q|0)==0){w=2261;break L2917}else{au=Q}}if((a[au+8|0]&1)!=0){w=2260;break L2917}if((c[au+16>>2]|0)!=2){w=2262;break L2917}}}while(0);D=c[n>>2]|0;if((D|0)==1|(D|0)==4){L=is(l)|0;F=c[L>>2]|0;if((F|0)==1){av=+(c[L+8>>2]|0)}else if((F|0)==2){av=+h[L+8>>3]}else if((F|0)==3){av=+uz(c[L+8>>2]|0,0)}else{w=2236;break L2917}if((c[o>>2]|0)==3){uu(c[p>>2]|0);c[o>>2]=1}L=~~(av*100.0+.5);F=(L|0)<0?0:L;c[d>>2]=(F|0)>100?100:F;ab=1;break}else if((D|0)==2|(D|0)==5){D=is(m)|0;F=c[D>>2]|0;if((F|0)==1){aw=+(c[D+8>>2]|0)}else if((F|0)==2){aw=+h[D+8>>3]}else if((F|0)==3){aw=+uz(c[D+8>>2]|0,0)}else{w=2244;break L2917}if((c[y>>2]|0)==3){uu(c[q>>2]|0);c[y>>2]=1}D=~~aw;c[e>>2]=(D|0)<0?0:D;ab=1;break}else{ab=0;break}}else{ab=A}}while(0);D=c[13898]|0;if((D|0)>=(c[8272]|0)){w=2257;break}s=W;A=ab;B=G;C=D;z=c[1054]|0}if((w|0)==2256){i=j;return}else if((w|0)==2257){i=j;return}else if((w|0)==2258){i=j;return}else if((w|0)==2259){i=j;return}else if((w|0)==2165){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((w|0)==2236){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((w|0)==2244){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((w|0)==2260){i=j;return}else if((w|0)==2261){i=j;return}else if((w|0)==2262){i=j;return}}function hK(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0.0;b=i;i=i+56|0;d=b|0;e=b+24|0;f=b+48|0;c[f>>2]=-2;g=c[13898]|0;j=c[1054]|0;k=c[j+(g*40&-1)+36>>2]|0;L3139:do{if((a[j+(g*40&-1)|0]&1)!=0&(k|0)>0){l=c[10036]|0;m=0;n=0;o=c[j+(g*40&-1)+32>>2]|0;while(1){if((a[m+123456|0]|0)==(a[l+(m+o|0)|0]|0)){p=o;q=n}else{if((m|0)!=3){r=g;break L3139}p=o-1|0;q=1}s=m+1|0;if((s|0)<(q+k|0)){m=s;n=q;o=p}else{break}}if((q|0)==0){if(!((m|0)==2|(m|0)==8)){r=g;break}}o=g-1|0;n=c[j+(o*40&-1)+36>>2]|0;if(!((a[j+(o*40&-1)|0]&1)!=0&(n|0)>0)){r=g;break}l=c[10036]|0;s=0;t=0;u=c[j+(o*40&-1)+32>>2]|0;while(1){if((a[s+170936|0]|0)==(a[l+(s+u|0)|0]|0)){w=u;x=t}else{if((s|0)!=4){r=g;break L3139}w=u-1|0;x=1}o=s+1|0;if((o|0)<(x+n|0)){s=o;t=x;u=w}else{break}}if((x|0)==0){if(!((s|0)==3|(s|0)==10)){r=g;break}}u=g+1|0;c[13898]=u;r=u}else{r=g}}while(0);L3163:do{if((r|0)<(c[8272]|0)){L3165:do{if((a[j+(r*40&-1)|0]&1)!=0){g=c[j+(r*40&-1)+36>>2]|0;x=j+(r*40&-1)+32|0;w=c[10036]|0;q=0;while(1){if((q|0)>=(g|0)){break}if((a[w+((c[x>>2]|0)+q|0)|0]|0)==(a[q+103664|0]|0)){q=q+1|0}else{break L3165}}if((q|0)==1){break L3163}}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[d>>2]|0)!=3){c[13898]=r;break}s=c[d+8>>2]|0;if((s|0)==0){break}x=c[7642]|0;w=c[x>>2]|0;do{if((w|0)==0){c[f>>2]=-1;y=2296}else{g=0;p=-1;k=w;while(1){if((aY(s|0,k|0)|0)==0){z=g;break}u=(a_(s|0,k|0,uA(k|0)|0)|0)==0&(p|0)<0?g:p;t=g+1|0;n=c[x+(t<<3)>>2]|0;if((n|0)==0){z=u;break}else{g=t;p=u;k=n}}c[f>>2]=z;if((z|0)<=-1){y=2296;break}c[f>>2]=c[x+(z<<3)+4>>2]}}while(0);if((y|0)==2296){ca(s|0,81360,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}uu(s);x=c[f>>2]|0;if((x|0)==-2){uf(c[13898]|0,79872,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{A=x;i=b;return A|0}}}while(0);y=is(e)|0;z=c[y>>2]|0;if((z|0)==1){B=+(c[y+8>>2]|0)}else if((z|0)==2){B=+h[y+8>>3]}else if((z|0)==3){B=+uz(c[y+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}y=e|0;if((c[y>>2]|0)==3){uu(c[e+8>>2]|0);c[y>>2]=1}y=~~B;c[f>>2]=y;A=y;i=b;return A|0}function hL(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0.0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0.0;e=i;i=i+64|0;f=e|0;g=e+24|0;j=c[13898]|0;L3201:do{if(d){k=c[1054]|0;l=c[k+(j*40&-1)+36>>2]|0;m=c[k+(j*40&-1)+32>>2]|0;n=(a[k+(j*40&-1)|0]&1)==0;L3204:do{if((l|0)>0&(n^1)){o=c[10036]|0;p=0;q=0;r=m;while(1){if((a[p+78616|0]|0)==(a[o+(p+r|0)|0]|0)){s=r;t=q}else{if((p|0)!=6){u=2320;break L3204}s=r-1|0;t=1}w=p+1|0;if((w|0)<(t+l|0)){p=w;q=t;r=s}else{break}}if((t|0)!=0){break}if(!((p|0)==5|(p|0)==10)){u=2320}}else{u=2320}}while(0);if((u|0)==2320){r=c[8272]|0;if((r|0)<=(j|0)|n){x=r;break}q=c[10036]|0;o=0;while(1){if((o|0)>=(l|0)){break}if((a[q+(m+o|0)|0]|0)==(a[o+124464|0]|0)){o=o+1|0}else{x=r;break L3201}}if((o|0)!=2){x=r;break}}m=j+1|0;c[13898]=m;q=c[k+(m*40&-1)+36>>2]|0;L3222:do{if((a[k+(m*40&-1)|0]&1)!=0&(q|0)>0){l=c[10036]|0;n=0;w=0;y=c[k+(m*40&-1)+32>>2]|0;while(1){if((a[n+111056|0]|0)==(a[l+(n+y|0)|0]|0)){z=y;A=w}else{if((n|0)!=3){break L3222}z=y-1|0;A=1}B=n+1|0;if((B|0)<(A+q|0)){n=B;w=A;y=z}else{break}}if((A|0)==0){if(!((n|0)==2|(n|0)==8)){break}}c[b>>2]=-3;c[13898]=(c[13898]|0)+1;i=e;return}}while(0);q=is(f)|0;m=c[q>>2]|0;if((m|0)==3){C=+uz(c[q+8>>2]|0,0)}else if((m|0)==2){C=+h[q+8>>3]}else if((m|0)==1){C=+(c[q+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}q=f|0;if((c[q>>2]|0)==3){uu(c[f+8>>2]|0);c[q>>2]=1}q=~~C;m=43296;while(1){D=c[m>>2]|0;if((D|0)==0){u=2347;break}if((c[D+4>>2]|0)==(q|0)){u=2346;break}else{m=D|0}}if((u|0)==2346){uD(b|0,D+8|0,112);i=e;return}else if((u|0)==2347){c[b>>2]=-1;c[b+4>>2]=0;m=b+8|0;c[m>>2]=c[12872];c[m+4>>2]=c[12873];c[m+8>>2]=c[12874];c[m+12>>2]=c[12875];c[m+16>>2]=c[12876];c[m+20>>2]=c[12877];c[m+24>>2]=c[12878];c[m+28>>2]=c[12879];c[m+32>>2]=c[12880];c[m+36>>2]=c[12881];c[m+40>>2]=c[12882];c[m+44>>2]=c[12883];c[m+48>>2]=c[12884];c[m+52>>2]=c[12885];c[b+64>>2]=1;h[b+72>>3]=0.0;c[b+80>>2]=0;h[b+88>>3]=15.0;h[b+96>>3]=90.0;c[b+104>>2]=0;uh(-1,79128,(v=i,i=i+8|0,c[v>>2]=q,v)|0);i=e;return}}else{x=c[8272]|0}}while(0);L3254:do{if((j|0)<(x|0)){D=b+64|0;f=g+8|0;A=g+4|0;z=g|0;t=g+16|0;s=b+72|0;d=b+80|0;m=g+24|0;k=b+88|0;r=g+32|0;o=b+96|0;y=b+4|0;w=b+8|0;l=b+104|0;p=0;B=0;E=0;F=0;G=0;H=j;I=x;L3256:while(1){J=c[1054]|0;K=(a[J+(H*40&-1)|0]&1)==0;L3258:do{if(!K){L=c[J+(H*40&-1)+36>>2]|0;M=J+(H*40&-1)+32|0;N=c[10036]|0;O=0;while(1){if((O|0)>=(L|0)){break}if((a[N+((c[M>>2]|0)+O|0)|0]|0)==(a[O+103664|0]|0)){O=O+1|0}else{break L3258}}if((O|0)==1){P=G;Q=F;R=E;S=B;T=p;U=H;break L3254}}}while(0);n=(I|0)>(H|0);L3265:do{if(n){do{if(!K){M=c[J+(H*40&-1)+36>>2]|0;N=J+(H*40&-1)+32|0;L=c[10036]|0;V=0;while(1){if((V|0)>=(M|0)){u=2358;break}if((a[L+((c[N>>2]|0)+V|0)|0]|0)==(a[V+150816|0]|0)){V=V+1|0}else{break}}do{if((u|0)==2358){u=0;if((V|0)!=6){break}N=B+1|0;if((B|0)!=0){P=G;Q=F;R=E;S=N;T=p;U=H;break L3254}c[13898]=H+1;c[D>>2]=0;W=G;X=F;Y=E;Z=N;_=p;break L3265}}while(0);if(!n){u=2387;break L3265}if(K){break}V=c[J+(H*40&-1)+36>>2]|0;N=J+(H*40&-1)+32|0;L=c[10036]|0;M=0;while(1){if((M|0)>=(V|0)){u=2367;break}if((a[L+((c[N>>2]|0)+M|0)|0]|0)==(a[M+148912|0]|0)){M=M+1|0}else{break}}do{if((u|0)==2367){u=0;if((M|0)!=4){break}N=B+1|0;if((B|0)!=0){P=G;Q=F;R=E;S=N;T=p;U=H;break L3254}c[13898]=H+1;c[D>>2]=1;W=G;X=F;Y=E;Z=N;_=p;break L3265}}while(0);if(!n){u=2387;break L3265}if(K){break}M=c[J+(H*40&-1)+36>>2]|0;N=J+(H*40&-1)+32|0;L=c[10036]|0;V=0;while(1){if((V|0)>=(M|0)){u=2375;break}if((a[L+((c[N>>2]|0)+V|0)|0]|0)==(a[V+146928|0]|0)){V=V+1|0}else{break}}do{if((u|0)==2375){u=0;if((V|0)!=8){break}N=B+1|0;if((B|0)!=0){P=G;Q=F;R=E;S=N;T=p;U=H;break L3254}c[13898]=H+1;c[D>>2]=2;W=G;X=F;Y=E;Z=N;_=p;break L3265}}while(0);if(!n){u=2387;break L3265}if(K){break}V=c[J+(H*40&-1)+36>>2]|0;N=J+(H*40&-1)+32|0;L=c[10036]|0;M=0;while(1){if((M|0)>=(V|0)){break}if((a[L+((c[N>>2]|0)+M|0)|0]|0)==(a[M+144768|0]|0)){M=M+1|0}else{u=2387;break L3265}}if((M|0)!=5){u=2387;break L3265}N=B+1|0;if((B|0)!=0){P=G;Q=F;R=E;S=N;T=p;U=H;break L3254}c[13898]=H+1;c[D>>2]=3;W=G;X=F;Y=E;Z=N;_=p;break L3265}}while(0);$=c[J+(H*40&-1)+36>>2]|0;aa=c[J+(H*40&-1)+32>>2]|0;u=2397}else{u=2387}}while(0);L3306:do{if((u|0)==2387){u=0;O=c[J+(H*40&-1)+36>>2]|0;N=c[J+(H*40&-1)+32>>2]|0;if(!((O|0)>0&(K^1))){ab=O;ac=N;u=2415;break}L=c[10036]|0;V=0;ad=0;ae=N;while(1){if((a[V+75200|0]|0)==(a[L+(V+ae|0)|0]|0)){af=ae;ag=ad}else{if((V|0)!=4){$=O;aa=N;u=2397;break L3306}af=ae-1|0;ag=1}ah=V+1|0;if((ah|0)<(ag+O|0)){V=ah;ad=ag;ae=af}else{break}}if((ag|0)==0){if(!((V|0)==3|(V|0)==6)){$=O;aa=N;u=2397;break}}ae=F+1|0;if((F|0)!=0){P=G;Q=ae;R=E;S=B;T=p;U=H;break L3254}c[13898]=H+1;c[l>>2]=2;W=G;X=ae;Y=E;Z=B;_=p}}while(0);L3320:do{if((u|0)==2397){u=0;if(K){ab=$;ac=aa;u=2415;break}L3323:do{if(($|0)>0){ae=c[10036]|0;ad=0;do{if((a[ad+127904|0]|0)!=(a[ae+(ad+aa|0)|0]|0)){break L3323}ad=ad+1|0;}while((ad|0)<($|0));if((ad|0)!=5){break}ae=F+1|0;if((F|0)!=0){P=G;Q=ae;R=E;S=B;T=p;U=H;break L3254}c[13898]=H+1;c[l>>2]=1;W=G;X=ae;Y=E;Z=B;_=p;break L3320}}while(0);if(!(($|0)>0&(K^1))){ab=$;ac=aa;u=2415;break}N=c[10036]|0;O=0;V=0;ae=aa;while(1){if((a[O+74368|0]|0)==(a[N+(O+ae|0)|0]|0)){ai=ae;aj=V}else{if((O|0)!=6){ab=$;ac=aa;u=2415;break L3320}ai=ae-1|0;aj=1}M=O+1|0;if((M|0)<(aj+$|0)){O=M;V=aj;ae=ai}else{break}}if((aj|0)==0){if(!((O|0)==5|(O|0)==8)){ab=$;ac=aa;u=2415;break}}ae=F+1|0;if((F|0)!=0){P=G;Q=ae;R=E;S=B;T=p;U=H;break L3254}c[13898]=H+1;c[l>>2]=0;W=G;X=ae;Y=E;Z=B;_=p}}while(0);L3344:do{if((u|0)==2415){u=0;L3346:do{if(!(K|n^1)){ae=c[10036]|0;V=0;while(1){if((V|0)>=(ab|0)){u=2419;break}if((a[ae+(ac+V|0)|0]|0)==(a[V+130496|0]|0)){V=V+1|0}else{break}}do{if((u|0)==2419){u=0;if((V|0)!=4){break}ad=E+1|0;if((E|0)!=0){P=G;Q=F;R=ad;S=B;T=p;U=H;break L3254}c[f>>2]=0;c[A>>2]=0;c[z>>2]=0;ak=H+1|0;c[13898]=ak;if((ak|0)>=(I|0)){u=2454;break L3256}L3356:do{if((a[J+(ak*40&-1)|0]&1)!=0){N=c[J+(ak*40&-1)+36>>2]|0;M=J+(ak*40&-1)+32|0;L=0;while(1){if((L|0)>=(N|0)){break}if((a[ae+((c[M>>2]|0)+L|0)|0]|0)==(a[L+103664|0]|0)){L=L+1|0}else{break L3356}}if((L|0)==1){u=2453;break L3256}}}while(0);dl(g,0);h[s>>3]=+h[t>>3];c[d>>2]=c[z>>2];C=+h[m>>3];h[k>>3]=C;al=+h[r>>3];h[o>>3]=al;if(al>C){W=G;X=F;Y=ad;Z=B;_=p;break L3344}h[o>>3]=90.0;W=G;X=F;Y=ad;Z=B;_=p;break L3344}}while(0);if(K|n^1){break}ae=c[10036]|0;V=0;while(1){if((V|0)>=(ab|0)){u=2434;break}if((a[ae+(ac+V|0)|0]|0)==(a[V+150704|0]|0)){V=V+1|0}else{break}}do{if((u|0)==2434){u=0;if((V|0)!=4){break}ae=G+1|0;if((G|0)!=0){P=ae;Q=F;R=E;S=B;T=p;U=H;break L3254}c[13898]=H+1;c[y>>2]=0;W=ae;X=F;Y=E;Z=B;_=p;break L3344}}while(0);if(K|n^1){break}V=c[10036]|0;ae=0;while(1){if((ae|0)>=(ab|0)){break}if((a[V+(ac+ae|0)|0]|0)==(a[ae+150856|0]|0)){ae=ae+1|0}else{break L3346}}if((ae|0)!=5){break}V=G+1|0;if((G|0)!=0){P=V;Q=F;R=E;S=B;T=p;U=H;break L3254}c[13898]=H+1;c[y>>2]=1;W=V;X=F;Y=E;Z=B;_=p;break L3344}}while(0);hH(w,1,0);O=c[13898]|0;if((H|0)==(O|0)){P=G;Q=F;R=E;S=B;T=p;U=H;break L3254}V=p+1|0;if((p|0)==0){W=G;X=F;Y=E;Z=B;_=V}else{P=G;Q=F;R=E;S=B;T=V;U=O;break L3254}}}while(0);n=c[13898]|0;K=c[8272]|0;if((n|0)<(K|0)){p=_;B=Z;E=Y;F=X;G=W;H=n;I=K}else{P=W;Q=X;R=Y;S=Z;T=_;U=n;break L3254}}if((u|0)==2453){uf(ak,73632,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==2454){uf(ak,73632,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{P=0;Q=0;R=0;S=0;T=0;U=j}}while(0);if((P|0)>1|(T|0)>1|(S|0)>1|(R|0)>1|(Q|0)>1){uf(U,98720,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{i=e;return}}function hM(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0.0,s=0.0,t=0.0,u=0.0,x=0,y=0,z=0,A=0.0,B=0.0,C=0.0,D=0.0,E=0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Z=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0.0,af=0,ag=0.0,ah=0,ai=0.0,aj=0.0;b=i;i=i+1032|0;d=b|0;e=b+48|0;f=b+96|0;j=b+144|0;k=b+192|0;l=b+448|0;m=b+520|0;n=b+776|0;o=m|0;p=n|0;if((a[14080]&1)==0){i=b;return}L3395:do{if((c[8496]|0)==0){a[o]=0}else{do{if((a[37384]&1)!=0){if(+P(+(+aX(+(+g[3536]),90.0)))<.1){if(+P(+(+aX(+(+g[3538]),180.0)))<.1){break}}a[p]=0;q=n+(uA(p|0)|0)|0;a[q]=a[147088]|0;a[q+1|0]=a[147089|0]|0;a[q+2|0]=a[147090|0]|0;a[q+3|0]=a[147091|0]|0;a[q+4|0]=a[147092|0]|0;a[q+5|0]=a[147093|0]|0;a[q+6|0]=a[147094|0]|0;q=c[8503]|0;uC(p|0,q|0);q=n+(uA(p|0)|0)|0;a[q]=a[86120]|0;a[q+1|0]=a[86121|0]|0;a[q+2|0]=a[86122|0]|0;q=c[8503]|0;uC(p|0,q|0);uD(n+(uA(p|0)|0)|0,146840,11);q=c[8503]|0;uC(p|0,q|0);q=n+(uA(p|0)|0)|0;a[q]=a[86120]|0;a[q+1|0]=a[86121|0]|0;a[q+2|0]=a[86122|0]|0;q=c[8503]|0;uC(p|0,q|0);r=+g[3538];s=+g[3536];t=+g[3534];u=+g[3532];be(o|0,p|0,(v=i,i=i+32|0,h[v>>3]=r,h[v+8>>3]=s,h[v+16>>3]=t,h[v+24>>3]=u,v)|0);break L3395}}while(0);do{if((c[17261]&3|0)==0){if((c[17089]&3|0)!=0){break}q=iq(o,+h[3470],+h[3468],c[8506]|0,c[8510]|0)|0;if((a[26192]&1)==0){break L3395}u=+h[3470];t=+h[3468];x=k|0;y=l|0;uD(x|0,236632,255);z=c[8503]|0;uC(x|0,z|0);z=k+(uA(x|0)|0)|0;a[z]=a[86120]|0;a[z+1|0]=a[86121|0]|0;a[z+2|0]=a[86122|0]|0;z=c[8503]|0;uC(x|0,z|0);uD(k+(uA(x|0)|0)|0,145e3,14);z=c[8503]|0;uC(x|0,z|0);z=k+(uA(x|0)|0)|0;a[z]=a[86120]|0;a[z+1|0]=a[86121|0]|0;a[z+2|0]=a[86122|0]|0;z=c[8503]|0;uC(x|0,z|0);s=+h[3275];do{if((a[66164]&1)==0){A=u-s}else{if(s==0.0){A=99999.0;break}A=u/s}}while(0);r=+h[3276];do{if((a[65476]&1)==0){B=t-r}else{if(r==0.0){B=99999.0;break}B=t/r}}while(0);be(q|0,x|0,(v=i,i=i+32|0,h[v>>3]=s,h[v+8>>3]=r,h[v+16>>3]=A,h[v+24>>3]=B,v)|0);if((c[8500]|0)==0){break 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+(m|0)/+(n|0)*(+h[8170]-k);break}}}while(0);h[i>>3]=8.988465674311579e+307;h[g>>3]=8.988465674311579e+307}}while(0);k=+h[e>>3];if((a[66164]&1)==0){p=k}else{p=+Z(+(k*+h[8272]))}h[e>>3]=p;p=+h[f>>3];if((a[65476]&1)==0){q=p}else{q=+Z(+(p*+h[8186]))}h[f>>3]=q;if(!j){return}q=+h[g>>3];if((a[68916]&1)==0){r=q}else{r=+Z(+(q*+h[8616]))}h[g>>3]=r;r=+h[i>>3];if((a[68228]&1)==0){s=r}else{s=+Z(+(r*+h[8530]))}h[i>>3]=s;return}function hO(b){b=b|0;var d=0,e=0;c[8512]=0;c[14056]=0;do{if((b|0)!=0){if(!(a[21856]|0)){break}d=c[(c[3524]|0)+128>>2]|0;if((d|0)!=0){cR[d&127](0,0,0)}a[21856]=0;if((c[8501]|0)==0){break}d=c[m>>2]|0;aI(147352,19,1,d|0)}}while(0);d=c[3524]|0;do{if((d|0)!=0){e=c[d+128>>2]|0;if((e|0)==0){break}cR[e&127](0,0,0);if((c[8498]|0)==0){break}e=c[(c[3524]|0)+120>>2]|0;if((e|0)==0){break}cN[e&255](1,179864);cN[c[(c[3524]|0)+120>>2]&255](2,179864)}}while(0);do{if((c[8026]|0)!=0){c[8026]=0;d=c[3524]|0;if((d|0)==0){break}e=c[d>>2]|0;if((a_(222936,e|0,3)|0)!=0){if((a_(163e3,e|0,3)|0)!=0){break}}e=c[o>>2]|0;b6(10,e|0)}}while(0);if((b|0)==1){return}c[b+12>>2]=1062;c[b+16>>2]=0;hQ(b,1);return}function hP(b){b=b|0;var d=0;if((b|0)==0){d=147656;return d|0}if(!(a[21856]|0)){d=0;return d|0}b=c[(c[3524]|0)+128>>2]|0;if((b|0)!=0){cR[b&127](0,0,0)}a[21856]=0;if((c[8501]|0)==0){d=0;return d|0}aI(147352,19,1,c[m>>2]|0);d=0;return d|0}function hQ(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=i;f=c[b+12>>2]|0;g=c[b+16>>2]|0;h=c[b+4>>2]|0;j=c[b+8>>2]|0;if((c[14128]|0)==0){hS()}k=c[8512]|0;do{if((k&1|0)==0){l=f;n=k&255}else{if((f&255|0)!=0){l=f;n=k&255;break}o=bC(f|0)|0;l=o;n=c[8512]&255}}while(0);if(!((l|0)<1|(c[8026]&8|0)==0|d^1)){ir(+(h|0),+(j|0),0,l);i=e;return}f=c[14128]|0;if((f|0)==0){i=e;return}k=(g&1|0)==0;g=b+20|0;o=f;L3631:while(1){do{if((l|0)==(c[o+4>>2]|0)){if(((a[o+8|0]^n)&6)!=0){break}f=e6(147896)|0;if((f|0)!=0){a[f+8|0]=0;p=c[g>>2]|0;c[f+16>>2]=1;c[f+24>>2]=p}if((a[o+20|0]&1)!=0){q=o+12|0;if((c[q>>2]|0)!=0){r=2635;break L3631}}if(!d){r=2655;break L3631}if(k){s=c[o+12>>2]|0;if((s|0)!=0){r=2644;break L3631}}p=c[o+16>>2]|0;if((p|0)==0){f=c[m>>2]|0;cf(f|0,123008,(v=i,i=i+16|0,c[v>>2]=105800,c[v+8>>2]=1370,v)|0);break}else{cO[p&255](b);break}}}while(0);p=c[o+24>>2]|0;if((p|0)==0){r=2652;break}else{o=p}}if((r|0)==2635){if(d){ir(+(h|0),+(j|0),0,l)}else{ir(0.0,0.0,0,l)}l=c[q>>2]|0;if((l|0)==0){t=0}else{t=bP(l|0)|0}dL(t);c[b>>2]=3;i=e;return}else if((r|0)==2655){i=e;return}else if((r|0)==2644){dL(bP(s|0)|0);i=e;return}else if((r|0)==2652){i=e;return}}function hR(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0;f=i;i=i+32|0;g=f|0;if((c[14128]|0)==0){hS()}do{if((d|0)==0){hT(b)}else{hV(b,d,0);if(!e){break}if((hZ(g,b)|0)==0){break}h=c[14128]|0;if((h|0)==0){break}j=c[g+4>>2]|0;k=a[g+8|0]|0;l=h;do{do{if((j|0)==(c[l+4>>2]|0)){if(((a[l+8|0]^k)&6)!=0){break}a[l+20|0]=1}}while(0);l=c[l+24>>2]|0;}while((l|0)!=0)}}while(0);if((b|0)==0){i=f;return}uu(b);i=f;return}function hS(){var a=0,b=0,d=0;a=c[14128]|0;if((a|0)!=0){b=a;while(1){a=b+12|0;d=c[a>>2]|0;if((d|0)!=0){uu(d);c[a>>2]=0}a=c[b+24>>2]|0;uu(b);if((a|0)==0){break}else{b=a}}}c[14128]=0;hV(205056,0,182);hV(204680,0,172);hV(204424,0,14);hV(204128,0,120);hV(203920,0,40);hV(203672,0,86);hV(203432,0,104);hV(164840,0,156);hV(193632,0,122);hV(170288,0,66);hV(170224,0,100);hV(40160,0,32);hV(170216,0,202);hV(170208,0,92);hV(174448,0,44);hV(169624,0,78);hV(198400,0,196);hV(197952,0,206);hV(122560,0,150);hV(164216,0,46);hV(151360,0,134);hV(178184,0,174);hV(147552,0,24);hV(83696,0,74);return}function hT(b){b=b|0;var d=0,e=0,f=0,g=0,h=0;d=i;i=i+48|0;e=d|0;if((c[14128]|0)==0){hS()}if((b|0)==0){f=d+32|0;uD(f|0,56584,12);g=c[m>>2]|0;aF(10,g|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=79120,c[v+8>>2]=78520,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=78176,c[v+8>>2]=77480,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=179864,c[v+8>>2]=77024,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=76336,c[v+8>>2]=75728,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=75192,c[v+8>>2]=74816,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=74352,c[v+8>>2]=73928,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=73616,c[v+8>>2]=72992,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=225216,c[v+8>>2]=224776,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=223768,c[v+8>>2]=223184,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=222680,c[v+8>>2]=221840,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=221376,c[v+8>>2]=220792,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=219032,c[v+8>>2]=218520,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=217968,c[v+8>>2]=217472,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=216736,c[v+8>>2]=216288,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=215744,c[v+8>>2]=215256,v)|0);g=c[m>>2]|0;cf(g|0,f|0,(v=i,i=i+16|0,c[v>>2]=214784,c[v+8>>2]=214224,v)|0);f=c[m>>2]|0;aF(10,f|0);f=c[m>>2]|0;cf(f|0,213488,(v=i,i=i+16|0,c[v>>2]=212928,c[v+8>>2]=212352,v)|0);f=c[m>>2]|0;cf(f|0,211856,(v=i,i=i+16|0,c[v>>2]=211392,c[v+8>>2]=210904,v)|0);f=c[m>>2]|0;aF(10,f|0);f=c[14128]|0;if((f|0)!=0){g=f;do{h$(g);g=c[g+24>>2]|0;}while((g|0)!=0)}g=c[m>>2]|0;aF(10,g|0);g=c[m>>2]|0;aI(210240,67,1,g|0);g=c[m>>2]|0;aF(10,g|0);i=d;return}if((hZ(e,b)|0)==0){i=d;return}b=c[14128]|0;if((b|0)==0){i=d;return}g=c[e+4>>2]|0;f=a[e+8|0]|0;e=b;while(1){if((g|0)==(c[e+4>>2]|0)){if(((a[e+8|0]^f)&6)==0){break}}b=c[e+24>>2]|0;if((b|0)==0){h=2693;break}else{e=b}}if((h|0)==2693){i=d;return}h$(e);i=d;return}function hU(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0;f=i;if(!((b|0)!=0&(c[6928]|0)!=0)){dP();i=f;return}g=c[200]|0;do{if((a[64788+(g*688&-1)|0]&1)==0){j=2704}else{k=c[64652+(g*688&-1)>>2]|0;if((k&1|0)==0){if(+h[64680+(g*688&-1)>>3]<=0.0){break}}if((k&2|0)!=0){j=2704;break}if(+h[64688+(g*688&-1)>>3]>0.0){j=2704}}}while(0);L3731:do{if((j|0)==2704){g=c[144]|0;do{if((a[64788+(g*688&-1)|0]&1)!=0){k=c[64652+(g*688&-1)>>2]|0;if((k&1|0)==0){if(+h[64680+(g*688&-1)>>3]<=0.0){break L3731}}if((k&2|0)!=0){break}if(+h[64688+(g*688&-1)>>3]<=0.0){break L3731}}}while(0);g=c[34]|0;do{if((a[64788+(g*688&-1)|0]&1)!=0){k=c[64652+(g*688&-1)>>2]|0;if((k&1|0)==0){if(+h[64680+(g*688&-1)>>3]<=0.0){break L3731}}if((k&2|0)!=0){break}if(+h[64688+(g*688&-1)>>3]<=0.0){break L3731}}}while(0);if((a[66852]&1)!=0){g=c[16679]|0;if(!((g&1|0)!=0|+h[8343]>0.0)){break}if(!((g&2|0)!=0|+h[8344]>0.0)){break}}fv(b,d,e);i=f;return}}while(0);uk(164960,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function hV(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0;f=i;g=ut(28)|0;do{if((g|0)==0){gk();h=ut(28)|0;if((h|0)!=0){j=h;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=81336,v)|0)}else{j=g}}while(0);g=j;if((hZ(g,b)|0)==0){uu(j);i=f;return}b=c[14128]|0;do{if((b|0)==0){c[14128]=g;k=g}else{h=c[j+4>>2]|0;l=j+8|0;m=b;while(1){if((h|0)==(c[m+4>>2]|0)){if(((a[m+8|0]^a[l])&6)==0){break}}n=c[m+24>>2]|0;if((n|0)==0){o=2741;break}else{m=n}}if((o|0)==2741){c[(c[b>>2]|0)+24>>2]=g;c[j>>2]=c[c[14128]>>2];k=c[14128]|0;break}do{if((d|0)==0){c[m+16>>2]=e}else{if((a[d]|0)==0){h_(m);break}l=m+12|0;h=c[l>>2]|0;if((h|0)!=0){uu(h);c[l>>2]=0}c[l>>2]=d}}while(0);uu(j);i=f;return}}while(0);c[k>>2]=g;c[j+24>>2]=0;a[j+20|0]=0;if((d|0)==0){c[j+16>>2]=e;i=f;return}if((a[d]|0)==0){h_(g);i=f;return}else{c[j+12>>2]=d;i=f;return}}function hW(){var b=0,d=0,e=0,f=0.0,g=0,j=0.0,k=0.0,l=0,m=0.0,n=0,o=0,p=0.0;b=i;i=i+8|0;d=b|0;e=c[(c[3524]|0)+124>>2]|0;if((e|0)==0){i=b;return}if((a[26192]&1)==0){i=b;return}cN[e&255](-1,-1);if((a[37384]&1)==0){e=(a[66164]&1)!=0;f=+h[3275];if(e&f<0.0){g=-1}else{if(e){j=+_(+f);k=j/+h[8272]}else{k=f}g=~~(+(c[16536]|0)+(k- +h[8255])*+h[8269]+.5)}c[6558]=g;e=(a[65476]&1)!=0;k=+h[3276];if(e&k<0.0){l=-1}else{if(e){f=+_(+k);m=f/+h[8186]}else{m=k}l=~~(+(c[16364]|0)+(m- +h[8169])*+h[8183]+.5)}c[6559]=l;hN(g,l,d,d,26216,26224);n=c[6558]|0;o=c[6559]|0}else{h[d>>3]=1.0;m=(+h[3275]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;k=(+h[3276]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;f=(1.0- +h[5279])*+h[2]+ 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d|0}do{if((a[26192]&1)==0){if((a[37384]&1)!=0){if(+P(+(+aX(+(+g[3536]),90.0)))>=.1){break}if(+P(+(+aX(+(+g[3538]),180.0)))>=.1){break}}a[26192]=1;i=c[b+4>>2]|0;c[6558]=i;j=c[b+8>>2]|0;c[6559]=j;hN(i,j,26200,26208,26216,26224);cN[c[(c[3524]|0)+124>>2]&255](c[6558]|0,c[6559]|0);j=e6(98488)|0;if((j|0)!=0){a[j+8|0]=0;k=+h[3275];c[j+16>>2]=2;h[j+24>>3]=k;h[j+32>>3]=0.0}j=e6(92688)|0;if((j|0)!=0){a[j+8|0]=0;k=+h[3276];c[j+16>>2]=2;h[j+24>>3]=k;h[j+32>>3]=0.0}if((c[8501]|0)==0){break}j=c[m>>2]|0;aI(224616,18,1,j|0)}else{a[26192]=0;do{if((e|0)!=0){j=c[f>>2]|0;if((j|0)==0){break}cN[j&255](-1,-1)}}while(0);j=e6(98488)|0;if((j|0)!=0){a[j+8|0]=1}j=e6(92688)|0;if((j|0)!=0){a[j+8|0]=1}if((c[8501]|0)==0){break}j=c[m>>2]|0;aI(84792,19,1,j|0);if((c[8501]|0)==0){break}j=c[m>>2]|0;aI(84792,19,1,j|0)}}while(0);hM();d=0;return d|0}function hY(b){b=b|0;var d=0,e=0,f=0,g=0;d=c[7772]|0;if((b-1|0)>>>0>=2){e=d;return e|0}do{if((d|0)!=(b|0)){if((a[26192]&1)==0){break}a[26192]=0;f=c[3524]|0;do{if((f|0)!=0){g=c[f+124>>2]|0;if((g|0)==0){break}cN[g&255](-1,-1)}}while(0);f=e6(98488)|0;if((f|0)!=0){a[f+8|0]=1}f=e6(92688)|0;if((f|0)!=0){a[f+8|0]=1}if((c[8501]|0)==0){break}f=c[m>>2]|0;aI(84792,19,1,f|0)}}while(0);c[7772]=b;e=b;return e|0}function hZ(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0;e=i;f=b+4|0;c[f>>2]=-1;g=b+8|0;a[g]=0;c[b+12>>2]=0;c[b+16>>2]=0;c[b>>2]=0;c[b+24>>2]=0;if((d|0)==0){h=0;i=e;return h|0}else{j=d;k=-1;l=0}L3876:while(1){b=a[j]|0;if(b<<24>>24==0){n=k;o=2836;break}L3879:do{if((uJ(j|0,217264,4)|0)==0){p=l|4;a[g]=p;q=j+4|0;r=k;s=p}else{if((uJ(j|0,211672,5)|0)==0){p=l|2;a[g]=p;q=j+5|0;r=k;s=p;break}L3884:do{if((aY(j|0,87296)|0)==0){t=0;o=2824}else{p=(a_(j|0,87296,9)|0)!=0;if((aY(j|0,86224)|0)==0){t=1;o=2824;break}u=(a_(j|0,86224,3)|0)==0&p?1:p<<31>>31;if((aY(j|0,85184)|0)==0){t=2;o=2824;break}p=(a_(j|0,85184,8)|0)==0&(u|0)<0?2:u;if((aY(j|0,84288)|0)==0){t=3;o=2824;break}u=(a_(j|0,84288,6)|0)==0&(p|0)<0?3:p;if((aY(j|0,83696)|0)==0){t=4;o=2824;break}p=(a_(j|0,83696,6)|0)==0&(u|0)<0?4:u;if((aY(j|0,82728)|0)==0){t=5;o=2824;break}u=(a_(j|0,82728,6)|0)==0&(p|0)<0?5:p;if((u|0)>-1){t=u;o=2824;break}else{w=20384}while(1){u=c[w>>2]|0;if((u|0)==0){break L3884}if((aY(j|0,u|0)|0)==0){break}else{w=w+4|0}}x=(w-20384>>2)+1e3|0;y=uA(j|0)|0;o=2832}}while(0);if((o|0)==2824){o=0;u=uA(c[960+(t<<3)>>2]|0)|0;x=c[964+(t<<3)>>2]|0;y=u;o=2832}do{if((o|0)==2832){o=0;if((x|0)==-1){break}c[f>>2]=x;q=j+y|0;r=x;s=l;break L3879}}while(0);u=j+1|0;p=b<<24>>24;c[f>>2]=p;z=a[u]|0;if((z<<24>>24|0)==0|(z<<24>>24|0)==45){q=u;r=p;s=l}else{o=2835;break L3876}}}while(0);if((q|0)==0){n=r;o=2836;break}else{j=q;k=r;l=s}}if((o|0)==2836){h=(n|0)!=-1&1;i=e;return h|0}else if((o|0)==2835){cf(c[m>>2]|0,205504,(v=i,i=i+8|0,c[v>>2]=d,v)|0);h=0;i=e;return h|0}return 0}function h_(a){a=a|0;var b=0,d=0,e=0,f=0;if((a|0)==0){return}if((c[a+16>>2]|0)!=0){b=a+12|0;d=c[b>>2]|0;if((d|0)==0){return}uu(d);c[b>>2]=0;return}b=a|0;d=c[b>>2]|0;e=a+24|0;if((d|0)==0){f=0}else{c[d+24>>2]=c[e>>2];f=c[b>>2]|0}b=c[e>>2]|0;if((b|0)==0){c[c[14128]>>2]=f}else{c[b>>2]=f}f=a+12|0;b=c[f>>2]|0;if((b|0)!=0){uu(b);c[f>>2]=0}do{if((c[14128]|0)==(a|0)){f=c[e>>2]|0;c[14128]=f;if((f|0)==0){break}b=c[f>>2]|0;if((b|0)==0){break}c[b+24>>2]=0}}while(0);uu(a);return}function h$(d){d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0;e=i;i=i+8|0;f=e|0;g=c[m>>2]|0;h=f;a[56520]=0;do{if((d|0)!=0){j=d+8|0;k=a[j]|0;if((k&2)==0){l=k}else{a[56520]=a[206584]|0;a[56521|0]=a[206585|0]|0;a[56522|0]=a[206586|0]|0;a[56523|0]=a[206587|0]|0;a[56524|0]=a[206588|0]|0;a[56525|0]=a[206589|0]|0;l=a[j]|0}if((l&4)!=0){j=56520+(uA(56520)|0)|0;a[j]=a[205752]|0;a[j+1|0]=a[205753|0]|0;a[j+2|0]=a[205754|0]|0;a[j+3|0]=a[205755|0]|0;a[j+4|0]=a[205756|0]|0;a[j+5|0]=a[205757|0]|0;a[j+6|0]=a[205758|0]|0}j=c[d+4>>2]|0;if((j-1001|0)>>>0<63){k=c[20384+(j-1e3<<2)>>2]|0;uC(56520,k|0);break}else{n=0}while(1){if((n|0)==6){o=2872;break}if((c[964+(n<<3)>>2]|0)==(j|0)){o=2871;break}else{n=n+1|0}}if((o|0)==2871){k=c[960+(n<<3)>>2]|0;uC(56520,k|0);break}else if((o|0)==2872){b[f>>1]=0;a[h]=j&255;uC(56520,h|0);break}}}while(0);cf(g|0,209560,(v=i,i=i+8|0,c[v>>2]=56520,v)|0);cf(c[m>>2]|0,209048,(v=i,i=i+8|0,c[v>>2]=(a[d+20|0]&1)!=0?42:32,v)|0);g=c[d+12>>2]|0;if((g|0)!=0){h=c[m>>2]|0;cf(h|0,208640,(v=i,i=i+8|0,c[v>>2]=g,v)|0);i=e;return}g=c[d+16>>2]|0;d=c[m>>2]|0;if((g|0)==0){cf(d|0,207152,(v=i,i=i+16|0,c[v>>2]=105800,c[v+8>>2]=2288,v)|0);i=e;return}else{h=cO[g&255](0)|0;cf(d|0,154696,(v=i,i=i+8|0,c[v>>2]=h,v)|0);i=e;return}}function h0(a){a=a|0;var b=0;if((a|0)==0){b=165760}else{dM(165400);b=0}return b|0}function h1(b){b=b|0;var d=0,e=0,f=0,g=0;if((b|0)==0){d=166224;return d|0}b=c[11692]|0;e=c[260]|0;do{if((b|0)==0){if((e|0)==0){f=0;g=2889;break}c[11692]=e}else{f=e;g=2889}}while(0);do{if((g|0)==2889){if((b|0)==(f|0)&(b|0)!=31){c[11692]=31;break}if((a[37384]&1)!=0&(b|0)==31){c[11692]=4095;break}else{c[11692]=0;break}}}while(0);dM(179864);d=0;return d|0}function h2(a){a=a|0;var b=0;if((a|0)==0){b=166576}else{dM(179864);b=0}return b|0}function h3(b){b=b|0;var c=0,d=0,e=0;if((b|0)==0){c=167768;return c|0}else{d=0}while(1){if(d>>>0>=8){e=2905;break}if((a[65036+(d*688&-1)|0]&1)!=0){e=2906;break}if((a[65037+(d*688&-1)|0]&1)==0){d=d+1|0}else{e=2906;break}}if((e|0)==2906){dM(166984);c=0;return c|0}else if((e|0)==2905){dM(196824);c=0;return c|0}return 0}function h4(b){b=b|0;var d=0;if((b|0)==0){d=168352;return d|0}aF(10,c[m>>2]|0);hT(0);if((a[37400]&1)==0){d=0;return d|0}aI(105808,9,1,c[m>>2]|0);aD(c[m>>2]|0);d=0;return d|0}function h5(b){b=b|0;var d=0,e=0,f=0;d=i;if((b|0)==0){e=169176;i=d;return e|0}if((a[872]&1)!=0){uh(-1,168720,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);e=0;i=d;return e|0}b=c[8494]|0;do{if((c[13528]|0)<(b|0)&(b|0)<(c[13529]|0)){f=c[8492]|0;if(!((c[13530]|0)<(f|0)&(f|0)<(c[13531]|0))){break}dM((a[66852]&1)!=0?173736:173264);e=0;i=d;return e|0}}while(0);if((a[37384]&1)==0|(c[5094]|0)!=0){dM((a[65476]&1)!=0?171552:171296);e=0;i=d;return e|0}else{dM((a[64788+((c[34]|0)*688&-1)|0]&1)!=0?172888:172496);e=0;i=d;return e|0}return 0}function h6(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;if((b|0)==0){d=174336;return d|0}b=c[8494]|0;do{if((c[13528]|0)<(b|0)&(b|0)<(c[13529]|0)){e=c[8492]|0;if(!((c[13530]|0)<(e|0)&(e|0)<(c[13531]|0))){break}dM((a[66852]&1)!=0?173736:173264);d=0;return d|0}}while(0);if(!((a[37384]&1)==0|(c[5094]|0)!=0)){dM((a[64788+((c[34]|0)*688&-1)|0]&1)!=0?172888:172496);d=0;return d|0}e=c[8492]|0;f=c[7940]|0;g=c[7941]|0;h=(g-f|0)/4&-1;i=c[7938]|0;if((e|0)<(h+f|0)){j=c[7939]|0;k=(b|0)>(i|0)&(b|0)<(j|0);l=j}else{k=0;l=c[7939]|0}j=(l-i|0)/4&-1;if((b|0)<(j+i|0)){m=(e|0)>(f|0)&(e|0)<(g|0)}else{m=0}if((e|0)>(g-h|0)){n=(b|0)>(i|0)&(b|0)<(l|0)}else{n=0}if((b|0)>(l-j|0)){o=(e|0)>(f|0)&(e|0)<(g|0)}else{o=0}if(k){dL(bP(((a[66164]&1)!=0?172224:171904)|0)|0)}if(m){dL(bP(((a[65476]&1)!=0?171552:171296)|0)|0)}g=c[5094]|0;if((g|0)!=0|n^1){p=g}else{dL(bP(((a[68916]&1)!=0?170840:170464)|0)|0);p=c[5094]|0}if(!((p|0)!=0|o^1)){dL(bP(((a[68228]&1)!=0?170088:169608)|0)|0)}do{if(!k){if((c[5094]|0)!=0&(m^1)){dM((a[64788+((c[34]|0)*688&-1)|0]&1)!=0?172888:172496)}if(m|n|o){break}else{d=0}return d|0}}while(0);dM(179864);d=0;return d|0}function h7(a){a=a|0;var b=0;if((a|0)==0){b=175488;return b|0}do{if((c[8496]|0)==0){c[8496]=1;if((c[8501]|0)==0){break}a=c[m>>2]|0;aI(174984,18,1,a|0)}else{c[8496]=0;if((c[8501]|0)==0){break}a=c[m>>2]|0;aI(174688,19,1,a|0)}}while(0);hM();b=0;return b|0}function h8(b){b=b|0;var d=0,e=0,f=0,g=0;d=i;if((b|0)==0){e=175784;i=d;return e|0}b=c[8506]|0;f=b-1|0;c[8506]=f;g=c[8510]|0;do{if((f|0)!=7|(g|0)!=0){if((f|0)>7){c[8506]=1;break}if((f|0)>=1){break}c[8506]=7;if((g|0)!=0){break}if((a[30528]&1)!=0){break}c[8506]=6}else{if((a[30528]&1)!=0){break}c[8506]=6}}while(0);hM();if((c[8501]|0)==0){e=0;i=d;return e|0}g=c[8506]|0;cf(c[m>>2]|0,176192,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=g,v)|0);e=0;i=d;return e|0}function h9(b){b=b|0;var d=0,e=0,f=0,g=0,h=0;d=i;if((b|0)==0){e=176776;i=d;return e|0}b=c[8506]|0;f=b+1|0;c[8506]=f;g=c[8510]|0;do{if((f|0)!=7|(g|0)!=0){if((f|0)>7){h=2998;break}if((b|0)>=0){break}c[8506]=7;if((g|0)!=0){break}if((a[30528]&1)!=0){break}c[8506]=6}else{if((a[30528]&1)!=0){break}c[8506]=8;h=2998}}while(0);if((h|0)==2998){c[8506]=1}hM();if((c[8501]|0)==0){e=0;i=d;return e|0}h=c[8506]|0;cf(c[m>>2]|0,176192,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=h,v)|0);e=0;i=d;return e|0}function ia(a){a=a|0;var b=0,d=0,e=0,f=0,g=0;b=i;if((a|0)==0){d=177368;i=b;return d|0}a=c[13532]|0;e=a-1|0;c[13532]=e;f=c[13534]|0;do{if((e|0)!=7|(f|0)!=0){if((e|0)>7){c[13532]=0;g=0;break}if((e|0)>=0){g=e;break}c[13532]=7;if((f|0)!=0){g=7;break}c[13532]=6;g=6}else{c[13532]=6;g=6}}while(0);if((c[8501]|0)==0){d=0;i=b;return d|0}cf(c[m>>2]|0,177616,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=g,v)|0);d=0;i=b;return d|0}function ib(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0;b=i;if((a|0)==0){d=177920;i=b;return d|0}a=c[13532]|0;e=a+1|0;c[13532]=e;f=c[13534]|0;do{if((e|0)!=7|(f|0)!=0){if((e|0)>7){g=3027;break}if((e|0)>=0){h=e;break}c[13532]=7;if((f|0)!=0){h=7;break}c[13532]=6;h=6}else{c[13532]=8;g=3027}}while(0);if((g|0)==3027){c[13532]=0;h=0}if((c[8501]|0)==0){d=0;i=b;return d|0}cf(c[m>>2]|0,177616,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=h,v)|0);d=0;i=b;return d|0}function ic(a){a=a|0;var b=0,d=0,e=0,f=0;b=i;if((a|0)==0){d=179216;i=b;return d|0}e=(c[8500]|0)+1|0;f=(e|0)>2?0:e;c[8500]=f;cR[c[(c[3524]|0)+128>>2]&127]((f|0)!=0?-3:-4,c[a+4>>2]|0,c[a+8>>2]|0);hM();if((c[8501]|0)==0){d=0;i=b;return d|0}cf(c[m>>2]|0,178656,(v=i,i=i+8|0,c[v>>2]=(c[8500]|0)!=0?179864:178216,v)|0);d=0;i=b;return d|0}function id(a){a=a|0;var b=0;if((a|0)==0){b=180400;return b|0}do{if((c[8501]|0)==0){c[8501]=1}else{a=c[m>>2]|0;aI(179928,49,1,a|0);a=(c[8501]|0)==0;c[8501]=a&1;if(a){break}else{b=0}return b|0}}while(0);aI(179616,39,1,c[m>>2]|0);b=0;return b|0}function ie(a){a=a|0;var b=0,c=0.0;do{if((a|0)==0){b=183160}else{c=+g[18074];if(c==0.0){dM(182624);b=0;break}if(c==1.0){dM(181152);b=0;break}else{dM(180792);b=0;break}}}while(0);return b|0}function ig(a){a=a|0;var b=0,d=0,e=0;if((a|0)==0){b=183976;return b|0}a=c[6]|0;do{if((a|0)==0){d=3063}else{e=c[a+72>>2]|0;if((e|0)==0){d=3063;break}ip(e)}}while(0);if((d|0)==3063){d=c[m>>2]|0;aF(7,d|0)}if((c[8501]|0)==0){b=0;return b|0}aI(183608,11,1,c[m>>2]|0);b=0;return b|0}function ih(a){a=a|0;var b=0,d=0,e=0;if((a|0)==0){b=184736;return b|0}a=c[6]|0;do{if((a|0)==0){d=3074}else{e=c[a+68>>2]|0;if((e|0)==0){d=3074;break}ip(e)}}while(0);if((d|0)==3074){d=c[m>>2]|0;aF(7,d|0)}if((c[8501]|0)==0){b=0;return b|0}aI(184360,15,1,c[m>>2]|0);b=0;return b|0}function ii(a){a=a|0;var b=0,d=0;if((a|0)==0){b=187240;return b|0}a=c[8]|0;if((a|0)==0|(c[6]|0)==(a|0)){d=c[m>>2]|0;aF(7,d|0)}else{ip(a)}if((c[8501]|0)==0){b=0;return b|0}aI(186768,8,1,c[m>>2]|0);b=0;return b|0}function ij(b){b=b|0;var c=0;do{if((b|0)==0){c=189200}else{if((a[37384]&1)==0){c=0;break}io(0,-1);c=0}}while(0);return c|0}function ik(b){b=b|0;var c=0;do{if((b|0)==0){c=191536}else{if((a[37384]&1)==0){c=0;break}io(1,0);c=0}}while(0);return c|0}function il(b){b=b|0;var c=0;do{if((b|0)==0){c=193488}else{if((a[37384]&1)==0){c=0;break}io(0,1);c=0}}while(0);return c|0}function im(b){b=b|0;var c=0;do{if((b|0)==0){c=196952}else{if((a[37384]&1)==0){c=0;break}io(-1,0);c=0}}while(0);return c|0}function io(b,d){b=b|0;d=d|0;var e=0,f=0,j=0,k=0.0,l=0.0,n=0.0;e=i;if((c[8512]&1|0)==0){f=d;j=b}else{f=d*10&-1;j=b*10&-1}do{if((j|0)!=0){k=+(j|0)+ +g[3538];if(k<0.0){l=k+360.0}else{l=k}g[3538]=l;if(l<=360.0){break}g[3538]=l+-360.0}}while(0);do{if((f|0)!=0){l=+(f|0)+ +g[3536];if(l<0.0){n=l+360.0}else{n=l}g[3536]=n;if(n<=360.0){break}g[3536]=n+-360.0}}while(0);do{if((f|j|0)!=0){n=+g[3538];b=e6(196288)|0;if((b|0)!=0){a[b+8|0]=0;c[b+16>>2]=2;h[b+24>>3]=n;h[b+32>>3]=0.0}n=+g[3536];b=e6(195744)|0;if((b|0)==0){break}a[b+8|0]=0;c[b+16>>2]=2;h[b+24>>3]=n;h[b+32>>3]=0.0}}while(0);if((c[8501]|0)!=0){j=c[m>>2]|0;n=+g[3538];l=+g[3536];cf(j|0,193976,(v=i,i=i+16|0,h[v>>3]=n,h[v+8>>3]=l,v)|0)}hU(c[10828]|0,c[7952]|0,0);do{if((a[37384]&1)!=0){if(+P(+(+aX(+(+g[3536]),90.0)))>=.1){i=e;return}if(+P(+(+aX(+(+g[3538]),180.0)))<.1){break}i=e;return}}while(0);if((c[(c[3524]|0)+120>>2]|0)==0){i=e;return}hN(c[8494]|0,c[8492]|0,27760,27744,27752,27736);hM();i=e;return}function ip(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0.0,o=0.0,p=0.0,q=0.0;d=i;i=i+1024|0;e=d|0;if((a[37384]&1)==0){f=0}else{f=(c[5094]|0)==1}g=c[6]|0;do{if((g|0)==0){j=0}else{h[g>>3]=+h[8257];h[g+16>>3]=+h[8258];h[g+32>>3]=+h[8601];h[g+48>>3]=+h[8602];c[g+64>>2]=f&1;if(f){k=c[6]|0;h[k+8>>3]=+h[8172];h[k+24>>3]=+h[8171];h[k+40>>3]=+h[8516];h[k+56>>3]=+h[8515];j=k;break}else{k=c[6]|0;h[k+8>>3]=+h[8171];h[k+24>>3]=+h[8172];h[k+40>>3]=+h[8515];h[k+56>>3]=+h[8516];j=k;break}}}while(0);g=c[8]|0;if(!((j|0)!=(g|0)|(g|0)==(b|0))){uD(57080,64648,7568);c[16506]=0;c[16334]=0;c[17194]=0;c[17022]=0}c[6]=b;if((b|0)==0){b=c[m>>2]|0;aF(7,b|0);i=d;return}cM[c[(c[3524]|0)+168>>2]&511](11);b=c[6]|0;if(f){l=(c[b+64>>2]|0)!=0}else{l=0}g=e|0;n=+h[b+16>>3];j=b+24|0;k=b+8|0;o=+h[(l?j:k)>>3];p=+h[(l?k:j)>>3];be(g|0,186136,(v=i,i=i+32|0,h[v>>3]=+h[b>>3],h[v+8>>3]=n,h[v+16>>3]=o,h[v+24>>3]=p,v)|0);if((a[37384]&1)==0){b=e+(uA(g|0)|0)|0;e=c[6]|0;p=+h[e+32>>3];o=+h[e+48>>3];n=+h[e+40>>3];q=+h[e+56>>3];be(b|0,185640,(v=i,i=i+32|0,h[v>>3]=p,h[v+8>>3]=o,h[v+16>>3]=n,h[v+24>>3]=q,v)|0)}do{if((c[6]|0)==(c[8]|0)){b=0;do{uD(57512+(b*688&-1)|0,65080+(b*688&-1)|0,192);c[57376+(b*688&-1)>>2]=c[64944+(b*688&-1)>>2];c[57356+(b*688&-1)>>2]=c[64924+(b*688&-1)>>2];b=b+1|0;}while((b|0)<11);uD(64648,57080,7568);a[g]=0;if((a[872]&1)==0){break}b=c[6928]|0;if((b|0)==2){dO();i=d;return}if(!(f&(b|0)==3)){break}dO();i=d;return}else{a[37408]=1}}while(0);dM(g);a[37408]=0;i=d;return}function iq(b,d,e,f,g){b=b|0;d=+d;e=+e;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0,y=0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0;j=i;i=i+1080|0;k=j|0;l=j+48|0;m=j+312|0;n=j+568|0;o=j+824|0;if((f-4|0)>>>0<3|(f|0)==3){p=m|0;uE(p|0,0,255);a[p]=91;a[m+1|0]=37;a[m+2|0]=115;a[m+3|0]=44;a[m+4|0]=32;q=c[8503]|0;uC(p|0,q|0);q=m+(uA(p|0)|0)|0;w=93;a[q]=w&255;w=w>>8;a[q+1|0]=w&255;q=j+56|0;c[l>>2]=~~(d+946684800.0);m=bm(l|0)|0;if((f|0)==4){l=c[m+12>>2]|0;r=(c[m+16>>2]|0)+1|0;s=c[m+20>>2]|0;t=((s|0)<69?2e3:1900)+s|0;be(q|0,151152,(v=i,i=i+24|0,c[v>>2]=l,c[v+8>>2]=r,c[v+16>>2]=t,v)|0)}else if((f|0)==3){t3(k,d);t4(q,255,66189,k,d- +O(+d))}else if((f|0)==6){k=(c[m+16>>2]|0)+1|0;t=c[m+20>>2]|0;r=c[m+8>>2]|0;l=c[m+4>>2]|0;be(q|0,150792,(v=i,i=i+40|0,c[v>>2]=c[m+12>>2],c[v+8>>2]=k,c[v+16>>2]=((t|0)<69?2e3:1900)+t,c[v+24>>2]=r,c[v+32>>2]=l,v)|0)}else if((f|0)==5){l=c[m+4>>2]|0;be(q|0,150944,(v=i,i=i+16|0,c[v>>2]=c[m+8>>2],c[v+8>>2]=l,v)|0)}else{be(q|0,c[8503]|0,(v=i,i=i+8|0,h[v>>3]=d,v)|0)}be(b|0,p|0,(v=i,i=i+16|0,c[v>>2]=q,h[v+8>>3]=e,v)|0);u=b;x=uA(u|0)|0;y=u+x|0;i=j;return y|0}do{if((f|0)==1){a[632]=0;q=c[8503]|0;ck(632,q|0,30);q=632+(uA(632)|0)|0;a[q]=a[86120]|0;a[q+1|0]=a[86121|0]|0;a[q+2|0]=a[86122|0]|0;q=c[8503]|0;ck(632,q|0,30);be(b|0,632,(v=i,i=i+16|0,h[v>>3]=d,h[v+8>>3]=e,v)|0);u=b;x=uA(u|0)|0;y=u+x|0;i=j;return y|0}else if((f|0)==2){z=+h[8256]- +h[8255];A=+h[8170]- +h[8169];if(z!=0.0){q=n|0;uE(q|0,0,255);a[q]=47;p=c[8503]|0;uC(q|0,p|0);B=(d- +h[8255])/z;be(b|0,q|0,(v=i,i=i+8|0,h[v>>3]=B,v)|0)}else{uD(b|0,152448,13)}q=b+(uA(b|0)|0)|0;if(A!=0.0){p=o|0;uE(p|0,0,255);a[p]=44;a[o+1|0]=32;l=c[8503]|0;uC(p|0,l|0);l=o+(uA(p|0)|0)|0;w=47;a[l]=w&255;w=w>>8;a[l+1|0]=w&255;B=(e- +h[8169])/A;be(q|0,p|0,(v=i,i=i+8|0,h[v>>3]=B,v)|0);u=q;x=uA(u|0)|0;y=u+x|0;i=j;return y|0}else{uD(q|0,151872,15);u=q;x=uA(u|0)|0;y=u+x|0;i=j;return y|0}}else if((f|0)==7){q=(g|0)!=0;p=a[30528]|0;if(!q){if((p&1)==0){break}}if((p&1)==0){be(b|0,g|0,(v=i,i=i+16|0,h[v>>3]=d,h[v+8>>3]=e,v)|0);u=b;x=uA(u|0)|0;y=u+x|0;i=j;return y|0}B=(c[17366]&1|0)==0?+h[8687]:0.0;A=+Y(+e,+d);p=(a[69604]&1)==0;z=d/+S(+A);if(p){C=B+z}else{D=+_(+B);B=+h[8702];C=+Z(+(B*(z+D/B)))}if(q){B=A/+h[9040];be(b|0,g|0,(v=i,i=i+16|0,h[v>>3]=B,h[v+8>>3]=C,v)|0);u=b;x=uA(u|0)|0;y=u+x|0;i=j;return y|0}else{q=b;p=q|0;w=1634496368;a[p]=w&255;w=w>>8;a[p+1|0]=w&255;w=w>>8;a[p+2|0]=w&255;w=w>>8;a[p+3|0]=w&255;p=q+4|0;w=2112114;a[p]=w&255;w=w>>8;a[p+1|0]=w&255;w=w>>8;a[p+2|0]=w&255;w=w>>8;a[p+3|0]=w&255;p=b+(uA(b|0)|0)|0;a[632]=0;q=c[8503]|0;ck(632,q|0,30);q=632+(uA(632)|0)|0;a[q]=a[86120]|0;a[q+1|0]=a[86121|0]|0;a[q+2|0]=a[86122|0]|0;q=c[8503]|0;ck(632,q|0,30);B=A/+h[9040];be(p|0,632,(v=i,i=i+16|0,h[v>>3]=B,h[v+8>>3]=C,v)|0);u=p;x=uA(u|0)|0;y=u+x|0;i=j;return y|0}}}while(0);a[632]=0;ck(632,c[8503]|0,30);g=632+(uA(632)|0)|0;a[g]=a[86120]|0;a[g+1|0]=a[86121|0]|0;a[g+2|0]=a[86122|0]|0;ck(632,c[8503]|0,30);be(b|0,632,(v=i,i=i+16|0,h[v>>3]=d,h[v+8>>3]=e,v)|0);u=b;x=uA(u|0)|0;y=u+x|0;i=j;return y|0}function ir(b,d,e,f){b=+b;d=+d;e=e|0;f=f|0;var g=0,j=0,k=0,l=0;g=i;hN(~~b,~~d,27760,27744,27752,27736);j=e6(164136)|0;if((j|0)!=0){a[j+8|0]=e&1^1;c[j+16>>2]=1;c[j+24>>2]=e?f:-1}e=e6(163432)|0;if((e|0)!=0){a[e+8|0]=0;c[e+16>>2]=1;c[e+24>>2]=f}e=e6(162952)|0;if((e|0)!=0){j=ut(2)|0;do{if((j|0)==0){gk();k=ut(2)|0;if((k|0)!=0){l=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=162328,v)|0)}else{l=j}}while(0);a[l]=f&255;a[l+1|0]=0;f=e+8|0;j=e+16|0;do{if((a[f]&1)==0){if((c[j>>2]|0)!=3){break}uu(c[e+24>>2]|0);c[j>>2]=1}}while(0);a[f]=0;c[j>>2]=3;c[e+24>>2]=l}l=e6(159824)|0;if((l|0)!=0){a[l+8|0]=0;d=+h[3470];c[l+16>>2]=2;h[l+24>>3]=d;h[l+32>>3]=0.0}l=e6(159208)|0;if((l|0)!=0){a[l+8|0]=0;d=+h[3468];c[l+16>>2]=2;h[l+24>>3]=d;h[l+32>>3]=0.0}l=e6(158720)|0;if((l|0)!=0){a[l+8|0]=0;d=+h[3469];c[l+16>>2]=2;h[l+24>>3]=d;h[l+32>>3]=0.0}l=e6(158096)|0;if((l|0)!=0){a[l+8|0]=0;d=+h[3467];c[l+16>>2]=2;h[l+24>>3]=d;h[l+32>>3]=0.0}l=e6(156232)|0;if((l|0)!=0){a[l+8|0]=0;e=c[8512]&1;c[l+16>>2]=1;c[l+24>>2]=e}e=e6(155120)|0;if((e|0)!=0){a[e+8|0]=0;l=c[8512]&4;c[e+16>>2]=1;c[e+24>>2]=l}l=e6(154768)|0;if((l|0)==0){i=g;return}a[l+8|0]=0;e=c[8512]&2;c[l+16>>2]=1;c[l+24>>2]=e;i=g;return}function is(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;d=i;e=c[13898]|0;if((e|0)>=(c[8272]|0)){uf(e,214888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}f=c[1054]|0;L4406:do{if((a[f+(e*40&-1)|0]&1)!=0){g=c[f+(e*40&-1)+36>>2]|0;h=f+(e*40&-1)+32|0;j=c[10036]|0;k=0;while(1){if((k|0)>=(g|0)){break}if((a[j+((c[h>>2]|0)+k|0)|0]|0)==(a[k+103664|0]|0)){k=k+1|0}else{break L4406}}if((k|0)!=1){break}uf(e,214888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);c[11670]=0;e4(it()|0,b);if((a[1960]&1)==0){i=d;return b|0}else{uf(e,159392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}return 0}function it(){var a=0,b=0,d=0,e=0,f=0;a=i;b=c[18070]|0;if((b|0)!=0){e1(b)}b=ut(4808)|0;do{if((b|0)==0){gk();d=ut(4808)|0;if((d|0)!=0){e=d;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=122712,v)|0);return 0}else{e=b}}while(0);c[18070]=e;uE(e|0,0,4808);c[18066]=150;c[8230]=0;if((iy()|0)!=0){f=c[18070]|0;i=a;return f|0}c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1;f=c[18070]|0;i=a;return f|0}function iu(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=i;i=i+48|0;e=d|0;f=d+24|0;uu(c[3546]|0);c[3546]=0;g=(b|0)!=0;if(g){c[b>>2]=0}h=c[13898]|0;if((h|0)>=(c[8272]|0)){uf(h,135720,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}j=c[1054]|0;k=(a[j+(h*40&-1)|0]&1)==0;do{if(!k){l=c[j+(h*40&-1)+36>>2]|0;m=j+(h*40&-1)+32|0;n=c[10036]|0;o=0;while(1){if((o|0)>=(l|0)){p=3259;break}if((a[n+((c[m>>2]|0)+o|0)|0]|0)==(a[o+103664|0]|0)){o=o+1|0}else{break}}do{if((p|0)==3259){if((o|0)!=1){break}uf(h,135720,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);if(k){break}o=c[j+(h*40&-1)+32>>2]|0;m=c[10036]|0;n=a[m+o|0]|0;if(!((n<<24>>24|0)==39|(n<<24>>24|0)==34)){break}n=c[j+(h*40&-1)+36>>2]|0;l=0;while(1){if((l|0)>=(n|0)){p=3266;break}if((a[m+(o+l|0)|0]|0)==(a[l+103664|0]|0)){l=l+1|0}else{p=3267;break}}if((p|0)==3266){if((l|0)==1){q=0}else{p=3267}}do{if((p|0)==3267){a[14176]=1;is(e);a[14176]=0;if((c[e>>2]|0)==3){q=c[e+8>>2]|0;break}else{c[13898]=h;q=0;break}}}while(0);c[3546]=q;r=q;i=d;return r|0}}while(0);it();q=c[18070]|0;h=c[q>>2]|0;e=0;while(1){if((e|0)>=(h|0)){p=3274;break}j=c[q+8+(e<<5)>>2]|0;if((j-2|0)>>>0<3|(j|0)==8){break}else{e=e+1|0}}do{if((p|0)==3274){e4(q,f);if((a[1960]&1)!=0){break}if((c[f>>2]|0)!=3){break}c[3546]=c[f+8>>2]}}while(0);if(g){c[b>>2]=c[18070]}r=c[3546]|0;i=d;return r|0}function iv(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0;d=i;e=c[10812]|0;f=c[8272]|0;L4473:do{if((e|0)==0){g=43248;h=c[1054]|0;j=c[10036]|0}else{k=(f|0)>(b|0);l=c[1054]|0;m=l+(b*40&-1)|0;n=l+(b*40&-1)+36|0;o=l+(b*40&-1)+32|0;p=c[10036]|0;q=e;L4475:while(1){r=c[q+4>>2]|0;L4477:do{if(k){if((a[m]&1)==0){break}s=c[n>>2]|0;t=0;while(1){if((t|0)>=(s|0)){break}if((a[p+((c[o>>2]|0)+t|0)|0]|0)==(a[r+t|0]|0)){t=t+1|0}else{break L4477}}if((a[r+t|0]|0)==0){u=q;break L4475}}}while(0);r=q|0;s=c[r>>2]|0;if((s|0)==0){g=r;h=l;j=p;break L4473}else{q=s}}i=d;return u|0}}while(0);e=(f|0)>(b|0);f=h+(b*40&-1)|0;q=h+(b*40&-1)+36|0;p=h+(b*40&-1)+32|0;h=41;L4488:while(1){l=c[41160+(h<<3)>>2]|0;L4490:do{if(e){if((a[f]&1)==0){break}o=c[q>>2]|0;n=0;while(1){if((n|0)>=(o|0)){break}if((a[j+((c[p>>2]|0)+n|0)|0]|0)==(a[l+n|0]|0)){n=n+1|0}else{break L4490}}if((a[l+n|0]|0)==0){w=3303;break L4488}}}while(0);l=h+1|0;if((l|0)==117){break}else{h=l}}do{if((w|0)==3303){if((h|0)==0){break}uh(b,92536,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);h=ut(312)|0;do{if((h|0)==0){gk();w=ut(312)|0;if((w|0)!=0){x=w;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=144328,v)|0);return 0}else{x=h}}while(0);c[g>>2]=x;c[x>>2]=0;c[(c[g>>2]|0)+12>>2]=0;c[(c[g>>2]|0)+8>>2]=0;x=(c[(c[1054]|0)+(b*40&-1)+36>>2]|0)+1|0;h=ut(x)|0;do{if((h|0)==0){gk();w=ut(x)|0;if((w|0)!=0){y=w;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=76632,v)|0);return 0}else{y=h}}while(0);c[(c[g>>2]|0)+4>>2]=y;y=c[(c[g>>2]|0)+4>>2]|0;h=c[1054]|0;x=c[h+(b*40&-1)+36>>2]|0;w=c[h+(b*40&-1)+32>>2]|0;b=0;while(1){h=b+1|0;a[y+b|0]=a[(c[10036]|0)+w|0]|0;if((h|0)==(x|0)){break}else{w=w+1|0;b=h}}a[y+x|0]=0;x=c[g>>2]|0;c[x+24>>2]=1;c[x+32>>2]=0;x=c[g>>2]|0;c[x+48>>2]=1;c[x+56>>2]=0;x=c[g>>2]|0;c[x+72>>2]=1;c[x+80>>2]=0;x=c[g>>2]|0;c[x+96>>2]=1;c[x+104>>2]=0;x=c[g>>2]|0;c[x+120>>2]=1;c[x+128>>2]=0;x=c[g>>2]|0;c[x+144>>2]=1;c[x+152>>2]=0;x=c[g>>2]|0;c[x+168>>2]=1;c[x+176>>2]=0;x=c[g>>2]|0;c[x+192>>2]=1;c[x+200>>2]=0;x=c[g>>2]|0;c[x+216>>2]=1;c[x+224>>2]=0;x=c[g>>2]|0;c[x+240>>2]=1;c[x+248>>2]=0;x=c[g>>2]|0;c[x+264>>2]=1;c[x+272>>2]=0;x=c[g>>2]|0;c[x+288>>2]=1;c[x+296>>2]=0;u=c[g>>2]|0;i=d;return u|0}function iw(){var b=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0.0,Q=0,R=0,S=0,T=0.0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0.0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0;b=i;i=i+152|0;e=b|0;f=b+24|0;g=b+48|0;j=b+72|0;k=b+96|0;l=c[13898]|0;m=c[8272]|0;if((m|0)<=(l|0)){n=0;i=b;return n|0}o=k|0;p=j|0;q=j+8|0;r=g|0;s=g+8|0;t=f|0;u=f+8|0;w=e|0;x=e+8|0;y=0;z=0;A=l;l=m;L4518:while(1){m=A;B=l;while(1){C=c[1054]|0;if((a[C+(m*40&-1)|0]&1)==0){n=y;D=3435;break L4518}E=c[C+(m*40&-1)+36>>2]|0;F=C+(m*40&-1)+32|0;G=c[10036]|0;H=0;while(1){if((H|0)>=(E|0)){break}if((a[G+((c[F>>2]|0)+H|0)|0]|0)==(a[H+217064|0]|0)){H=H+1|0}else{n=y;D=3438;break L4518}}if((H|0)!=3){n=y;D=3436;break L4518}F=m+1|0;E=m+2|0;c[13898]=E;if((B|0)<=(F|0)){I=E;D=3452;break L4518}if((a[C+(F*40&-1)|0]&1)==0){I=E;D=3455;break L4518}J=c[C+(F*40&-1)+36>>2]|0;K=C+(F*40&-1)+32|0;F=0;while(1){if((F|0)>=(J|0)){break}if((a[G+((c[K>>2]|0)+F|0)|0]|0)==(a[F+78280|0]|0)){F=F+1|0}else{I=E;D=3456;break L4518}}if((F|0)!=1){I=E;D=3454;break L4518}if((a[C+(E*40&-1)|0]&1)==0){I=E;D=3457;break L4518}K=(bO(d[G+(c[C+(E*40&-1)+32>>2]|0)|0]|0|0)|0)==0;J=c[1054]|0;if(K){K=c[10036]|0;if((a[K+(c[J+(E*40&-1)+32>>2]|0)|0]|0)==95){L=K}else{D=3335;break L4518}}else{L=c[10036]|0}K=c[13898]|0;c[13898]=K+1;H=c[J+(K*40&-1)+36>>2]|0;M=(H|0)>49?49:H;H=c[J+(K*40&-1)+32>>2]|0;K=0;while(1){J=K+1|0;a[k+K|0]=a[L+H|0]|0;if((J|0)==(M|0)){break}else{H=H+1|0;K=J}}a[k+M|0]=0;N=e6(o)|0;K=c[13898]|0;H=c[8272]|0;E=(H|0)>(K|0);L4543:do{if(E){C=c[1054]|0;if((a[C+(K*40&-1)|0]&1)==0){D=3344;break}G=c[C+(K*40&-1)+36>>2]|0;F=C+(K*40&-1)+32|0;C=c[10036]|0;J=0;while(1){if((J|0)>=(G|0)){break}if((a[C+((c[F>>2]|0)+J|0)|0]|0)==(a[J+115e3|0]|0)){J=J+1|0}else{D=3344;break L4543}}F=K+1|0;c[13898]=F;if((J|0)!=1){O=F;D=3392;break}F=is(j)|0;C=c[F>>2]|0;if((C|0)==1){P=+(c[F+8>>2]|0)}else if((C|0)==2){P=+h[F+8>>3]}else if((C|0)==3){P=+uz(c[F+8>>2]|0,0)}else{D=3350;break L4518}if((c[p>>2]|0)==3){uu(c[q>>2]|0);c[p>>2]=1}F=~~P;Q=c[13898]|0;c[13898]=Q+1;if((c[8272]|0)<=(Q|0)){D=3447;break L4518}C=c[1054]|0;if((a[C+(Q*40&-1)|0]&1)==0){D=3445;break L4518}G=c[C+(Q*40&-1)+36>>2]|0;R=C+(Q*40&-1)+32|0;C=c[10036]|0;S=0;while(1){if((S|0)>=(G|0)){break}if((a[C+((c[R>>2]|0)+S|0)|0]|0)==(a[S+183584|0]|0)){S=S+1|0}else{D=3444;break L4518}}if((S|0)!=1){D=3446;break L4518}R=is(g)|0;C=c[R>>2]|0;if((C|0)==1){T=+(c[R+8>>2]|0)}else if((C|0)==2){T=+h[R+8>>3]}else if((C|0)==3){T=+uz(c[R+8>>2]|0,0)}else{D=3364;break L4518}if((c[r>>2]|0)==3){uu(c[s>>2]|0);c[r>>2]=1}R=~~T;C=c[13898]|0;G=c[8272]|0;L4574:do{if((G|0)>(C|0)){J=c[1054]|0;if((a[J+(C*40&-1)|0]&1)==0){U=1;V=C;W=G;break}X=c[J+(C*40&-1)+36>>2]|0;Y=J+(C*40&-1)+32|0;J=c[10036]|0;Z=0;while(1){if((Z|0)>=(X|0)){break}if((a[J+((c[Y>>2]|0)+Z|0)|0]|0)==(a[Z+183584|0]|0)){Z=Z+1|0}else{U=1;V=C;W=G;break L4574}}if((Z|0)!=1){U=1;V=C;W=G;break}c[13898]=C+1;Y=is(f)|0;J=c[Y>>2]|0;if((J|0)==1){_=+(c[Y+8>>2]|0)}else if((J|0)==2){_=+h[Y+8>>3]}else if((J|0)==3){_=+uz(c[Y+8>>2]|0,0)}else{D=3377;break L4518}if((c[t>>2]|0)==3){uu(c[u>>2]|0);c[t>>2]=1}U=~~_;V=c[13898]|0;W=c[8272]|0}else{U=1;V=C;W=G}}while(0);c[13898]=V+1;if((W|0)<=(V|0)){D=3458;break L4518}G=c[1054]|0;if((a[G+(V*40&-1)|0]&1)==0){D=3459;break L4518}C=c[G+(V*40&-1)+36>>2]|0;S=G+(V*40&-1)+32|0;G=c[10036]|0;Y=0;while(1){if((Y|0)>=(C|0)){break}if((a[G+((c[S>>2]|0)+Y|0)|0]|0)==(a[Y+78864|0]|0)){Y=Y+1|0}else{D=3460;break L4518}}if((Y|0)!=1){D=3461;break L4518}S=N+8|0;G=N+16|0;do{if((a[S]&1)==0){if((c[G>>2]|0)!=3){break}uu(c[N+24>>2]|0);c[G>>2]=1}}while(0);c[G>>2]=1;c[N+24>>2]=F;a[S]=0;$=U;ab=R;ac=F;ad=0}else{D=3344}}while(0);if((D|0)==3344){D=0;M=K+1|0;c[13898]=M;O=M;D=3392}if((D|0)==3392){D=0;if(!E){D=3441;break L4518}M=c[1054]|0;if((a[M+(K*40&-1)|0]&1)==0){D=3442;break L4518}Y=c[M+(K*40&-1)+36>>2]|0;C=M+(K*40&-1)+32|0;J=c[10036]|0;X=0;while(1){if((X|0)>=(Y|0)){break}if((a[J+((c[C>>2]|0)+X|0)|0]|0)==(a[X+145600|0]|0)){X=X+1|0}else{D=3443;break L4518}}if((X|0)!=2){D=3440;break L4518}if((O|0)>=(H|0)){ae=O;D=3462;break L4518}L4614:do{if((a[M+(O*40&-1)|0]&1)!=0){C=c[M+(O*40&-1)+36>>2]|0;Y=M+(O*40&-1)+32|0;K=0;while(1){if((K|0)>=(C|0)){break}if((a[J+((c[Y>>2]|0)+K|0)|0]|0)==(a[K+103664|0]|0)){K=K+1|0}else{break L4614}}if((K|0)==1){ae=O;D=3463;break L4518}}}while(0);a[14176]=1;is(e);a[14176]=0;if((c[w>>2]|0)!=3){D=3405;break L4518}J=c[x>>2]|0;af=c[13898]|0;if((J|0)==0){ae=af;D=3465;break L4518}c[13898]=af+1;if((c[8272]|0)<=(af|0)){D=3450;break L4518}M=c[1054]|0;if((a[M+(af*40&-1)|0]&1)==0){D=3451;break L4518}H=c[M+(af*40&-1)+36>>2]|0;X=M+(af*40&-1)+32|0;M=c[10036]|0;Y=0;while(1){if((Y|0)>=(H|0)){break}if((a[M+((c[X>>2]|0)+Y|0)|0]|0)==(a[Y+78864|0]|0)){Y=Y+1|0}else{D=3448;break L4518}}if((Y|0)!=1){D=3449;break L4518}X=e9(J)|0;M=N+8|0;H=N+16|0;do{if((a[M]&1)==0){if((c[H>>2]|0)!=3){break}uu(c[N+24>>2]|0);c[H>>2]=1}}while(0);Y=fa(J,1)|0;c[H>>2]=3;c[N+24>>2]=Y;a[M]=0;$=1;ab=X;ac=1;ad=J}if((N|0)==0){ag=0}else{ag=aa(ab-ac|0,$)>>>31&255}if(!(($|0)==0|(ac|0)==(ab|0))){Y=ab-ac|0;if((((Y|0)>-1?Y:-Y|0)|0)>=((($|0)>-1?$:-$|0)|0)){break}}Y=c[13898]|0;C=c[8272]|0;if((C|0)>(Y|0)){m=Y;B=C}else{n=y;D=3437;break L4518}}B=ut(40)|0;if((B|0)==0){gk();m=ut(40)|0;if((m|0)==0){D=3427;break}else{ah=m}}else{ah=B}B=ah;c[ah+8>>2]=N;c[ah+12>>2]=ad;c[ah+16>>2]=ac;c[ah+20>>2]=ab;c[ah+24>>2]=$;c[ah+28>>2]=ac;c[ah>>2]=0;m=ah+4|0;c[m>>2]=0;uE(ah+32|0,0,7);if((z|0)==0){ai=B}else{C=y+4|0;c[c[C>>2]>>2]=B;c[m>>2]=c[C>>2];ai=y}c[ai+4>>2]=B;B=ai+38|0;if((a[B]&1)==0){a[B]=ag}B=c[13898]|0;C=c[8272]|0;if((C|0)>(B|0)){y=ai;z=z+1|0;A=B;l=C}else{n=ai;D=3434;break}}if((D|0)==3455){aj=I-1|0;uf(aj,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3456){aj=I-1|0;uf(aj,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3457){aj=I-1|0;uf(aj,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3458){uf(V,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3459){uf(V,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3460){uf(V,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3461){uf(V,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3462){ak=ae-1|0;uf(ak,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3463){ak=ae-1|0;uf(ak,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3465){ak=ae-1|0;uf(ak,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3427){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=180144,v)|0);return 0}else if((D|0)==3434){i=b;return n|0}else if((D|0)==3435){i=b;return n|0}else if((D|0)==3436){i=b;return n|0}else if((D|0)==3437){i=b;return n|0}else if((D|0)==3438){i=b;return n|0}else if((D|0)==3440){al=O-1|0;uf(al,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3335){I=c[13898]|0;aj=I-1|0;uf(aj,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3364){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3350){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3377){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3441){al=O-1|0;uf(al,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3442){al=O-1|0;uf(al,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3443){al=O-1|0;uf(al,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3444){uf(Q,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3445){uf(Q,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3446){uf(Q,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3447){uf(Q,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3448){uf(af,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3449){uf(af,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3450){uf(af,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3451){uf(af,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3452){aj=I-1|0;uf(aj,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3454){aj=I-1|0;uf(aj,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((D|0)==3405){c[13898]=O;ae=O;ak=ae-1|0;uf(ak,224336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}return 0}function ix(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;if((b|0)==0){d=0;return d|0}if((a[b+38|0]&1)!=0){d=0;return d|0}e=c[b+4>>2]|0;if((e|0)==0){d=0;return d|0}f=b+37|0;g=a[f]|0;L4699:do{if((g&1)!=0|(e|0)==(b|0)){h=e;i=g}else{j=e;k=g;while(1){l=j+36|0;if((a[l]&1)==0){h=j;i=k;break L4699}m=c[j+16>>2]|0;n=j+28|0;c[n>>2]=m;a[l]=0;l=j+12|0;o=j+8|0;p=(c[o>>2]|0)+24|0;if((c[l>>2]|0)==0){c[p>>2]=m}else{uu(c[p>>2]|0);p=fa(c[l>>2]|0,c[n>>2]|0)|0;c[(c[o>>2]|0)+24>>2]=p}p=c[j+4>>2]|0;o=a[f]|0;if((o&1)!=0|(p|0)==(b|0)){h=p;i=o;break}else{j=p;k=o}}}}while(0);g=h+8|0;if((c[g>>2]|0)==0){c[h+32>>2]=0;d=0;return d|0}e=b+32|0;c[e>>2]=(c[e>>2]|0)+1;if((i&1)==0){i=h+28|0;c[i>>2]=(c[i>>2]|0)+(c[h+24>>2]|0)}i=h+12|0;if((c[i>>2]|0)==0){c[(c[g>>2]|0)+24>>2]=c[h+28>>2]}else{uu(c[(c[g>>2]|0)+24>>2]|0);e=fa(c[i>>2]|0,c[h+28>>2]|0)|0;c[(c[g>>2]|0)+24>>2]=e}e=c[h+24>>2]|0;a[h+36|0]=aa(((c[h+20>>2]|0)-(c[h+28>>2]|0)|0)-e|0,e)>>>31&255;e=b;b=0;while(1){if(b){q=1}else{q=(a[e+36|0]&1)==0}h=c[e>>2]|0;if((h|0)==0){break}else{e=h;b=q}}if(q){d=1;return d|0}if((a[f]&1)!=0){d=0;return d|0}a[f]=1;d=1;return d|0}function iy(){var b=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;b=c[13898]|0;e=c[1054]|0;if((a[e+(b*40&-1)|0]&1)==0){f=0;return f|0}do{if((bO(d[(c[10036]|0)+(c[e+(b*40&-1)+32>>2]|0)|0]|0|0)|0)==0){if((a[(c[10036]|0)+(c[(c[1054]|0)+(b*40&-1)+32>>2]|0)|0]|0)==95){break}else{f=0}return f|0}}while(0);b=(c[13898]|0)+1|0;if((c[8272]|0)<=(b|0)){f=0;return f|0}e=c[1054]|0;if((a[e+(b*40&-1)|0]&1)==0){f=0;return f|0}g=c[e+(b*40&-1)+36>>2]|0;h=e+(b*40&-1)+32|0;b=c[10036]|0;e=0;while(1){if((e|0)>=(g|0)){break}if((a[b+((c[h>>2]|0)+e|0)|0]|0)==(a[e+115e3|0]|0)){e=e+1|0}else{f=0;i=3519;break}}if((i|0)==3519){return f|0}if((e|0)!=1){f=0;return f|0}e=c[18070]|0;i=c[e>>2]|0;h=c[18066]|0;if((i|0)<(h|0)){j=e;k=i}else{i=db(e,(h<<5)+4808|0,168072)|0;h=i;c[18070]=h;c[18066]=(c[18066]|0)+150;j=h;k=c[i>>2]|0}c[j+8+(k<<5)>>2]=1;k=c[18070]|0;j=c[k>>2]|0;c[k>>2]=j+1;k=c[18070]|0;i=c[13898]|0;h=c[1054]|0;e=c[h+(i*40&-1)+36>>2]|0;b=e+(c[h+(i*40&-1)+32>>2]|0)|0;h=db(0,e+1|0,116456)|0;e=c[(c[1054]|0)+(i*40&-1)+32>>2]|0;L4758:do{if((e|0)<(b|0)){i=e;g=h;while(1){l=a[(c[10036]|0)+i|0]|0;if(l<<24>>24==0){m=g;break L4758}n=g+1|0;a[g]=l;l=i+1|0;if((l|0)<(b|0)){i=l;g=n}else{m=n;break}}}else{m=h}}while(0);a[m]=0;c[k+8+(j<<5)+8>>2]=3;c[k+8+(j<<5)+16>>2]=h;c[13898]=(c[13898]|0)+2;if((iy()|0)==0){c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}h=c[18070]|0;j=c[h>>2]|0;k=c[18066]|0;if((j|0)<(k|0)){o=h;p=j}else{j=db(h,(k<<5)+4808|0,168072)|0;k=j;c[18070]=k;c[18066]=(c[18066]|0)+150;o=k;p=c[j>>2]|0}c[o+8+(p<<5)>>2]=36;p=c[18070]|0;c[p>>2]=(c[p>>2]|0)+1;f=1;return f|0}function iz(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;iA();b=c[13898]|0;if((c[8272]|0)>(b|0)){d=b}else{return}L4773:while(1){b=c[1054]|0;if((a[b+(d*40&-1)|0]&1)==0){e=3540;break}f=c[b+(d*40&-1)+36>>2]|0;g=b+(d*40&-1)+32|0;b=c[10036]|0;h=0;while(1){if((h|0)>=(f|0)){break}if((a[b+((c[g>>2]|0)+h|0)|0]|0)==(a[h+163800|0]|0)){h=h+1|0}else{e=3539;break L4773}}if((h|0)!=2){e=3538;break}c[13898]=d+1;g=c[18070]|0;b=c[g>>2]|0;f=c[18066]|0;if((b|0)<(f|0)){i=g;j=b}else{k=db(g,(f<<5)+4808|0,168072)|0;f=k;c[18070]=f;c[18066]=(c[18066]|0)+150;i=f;j=c[k>>2]|0}c[i+8+(j<<5)>>2]=39;k=c[18070]|0;c[k>>2]=(c[k>>2]|0)+1;iA();k=c[18070]|0;c[k+8+(b<<5)+8>>2]=(c[k>>2]|0)-b;b=c[18070]|0;k=c[b>>2]|0;f=c[18066]|0;if((k|0)<(f|0)){l=b;m=k}else{k=db(b,(f<<5)+4808|0,168072)|0;f=k;c[18070]=f;c[18066]=(c[18066]|0)+150;l=f;m=c[k>>2]|0}c[l+8+(m<<5)>>2]=30;k=c[18070]|0;c[k>>2]=(c[k>>2]|0)+1;k=c[13898]|0;if((c[8272]|0)>(k|0)){d=k}else{e=3536;break}}if((e|0)==3539){return}else if((e|0)==3538){return}else if((e|0)==3536){return}else if((e|0)==3540){return}}function iA(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;iB();b=c[13898]|0;if((c[8272]|0)>(b|0)){d=b}else{return}L4795:while(1){b=c[1054]|0;if((a[b+(d*40&-1)|0]&1)==0){e=3555;break}f=c[b+(d*40&-1)+36>>2]|0;g=b+(d*40&-1)+32|0;b=c[10036]|0;h=0;while(1){if((h|0)>=(f|0)){break}if((a[b+((c[g>>2]|0)+h|0)|0]|0)==(a[h+154536|0]|0)){h=h+1|0}else{e=3556;break L4795}}if((h|0)!=2){e=3554;break}c[13898]=d+1;g=c[18070]|0;b=c[g>>2]|0;f=c[18066]|0;if((b|0)<(f|0)){i=g;j=b}else{k=db(g,(f<<5)+4808|0,168072)|0;f=k;c[18070]=f;c[18066]=(c[18066]|0)+150;i=f;j=c[k>>2]|0}c[i+8+(j<<5)>>2]=38;k=c[18070]|0;c[k>>2]=(c[k>>2]|0)+1;iB();k=c[18070]|0;c[k+8+(b<<5)+8>>2]=(c[k>>2]|0)-b;b=c[18070]|0;k=c[b>>2]|0;f=c[18066]|0;if((k|0)<(f|0)){l=b;m=k}else{k=db(b,(f<<5)+4808|0,168072)|0;f=k;c[18070]=f;c[18066]=(c[18066]|0)+150;l=f;m=c[k>>2]|0}c[l+8+(m<<5)>>2]=30;k=c[18070]|0;c[k>>2]=(c[k>>2]|0)+1;k=c[13898]|0;if((c[8272]|0)>(k|0)){d=k}else{e=3553;break}}if((e|0)==3554){return}else if((e|0)==3555){return}else if((e|0)==3553){return}else if((e|0)==3556){return}}function iB(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;iD();b=c[13898]|0;if((c[8272]|0)>(b|0)){d=b}else{return}L4817:while(1){b=c[1054]|0;if((a[b+(d*40&-1)|0]&1)==0){e=3572;break}f=c[b+(d*40&-1)+36>>2]|0;g=b+(d*40&-1)+32|0;b=c[10036]|0;h=0;while(1){if((h|0)>=(f|0)){break}if((a[b+((c[g>>2]|0)+h|0)|0]|0)==(a[h+151312|0]|0)){h=h+1|0}else{e=3571;break L4817}}if((h|0)!=1){e=3570;break}c[13898]=d+1;iD();g=c[18070]|0;b=c[g>>2]|0;f=c[18066]|0;if((b|0)<(f|0)){i=g;j=b}else{b=db(g,(f<<5)+4808|0,168072)|0;f=b;c[18070]=f;c[18066]=(c[18066]|0)+150;i=f;j=c[b>>2]|0}c[i+8+(j<<5)>>2]=14;b=c[18070]|0;c[b>>2]=(c[b>>2]|0)+1;b=c[13898]|0;if((c[8272]|0)>(b|0)){d=b}else{e=3568;break}}if((e|0)==3571){return}else if((e|0)==3572){return}else if((e|0)==3568){return}else if((e|0)==3570){return}}function iC(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;b=i;d=c[13898]|0;if((c[8272]|0)<=(d|0)){i=b;return}e=c[1054]|0;if((a[e+(d*40&-1)|0]&1)==0){i=b;return}f=c[e+(d*40&-1)+36>>2]|0;g=e+(d*40&-1)+32|0;e=c[10036]|0;h=0;while(1){if((h|0)>=(f|0)){break}if((a[e+((c[g>>2]|0)+h|0)|0]|0)==(a[h+216168|0]|0)){h=h+1|0}else{j=3603;break}}if((j|0)==3603){i=b;return}if((h|0)!=1){i=b;return}c[8230]=(c[8230]|0)-1;c[13898]=d+1;d=c[18070]|0;h=c[d>>2]|0;g=c[18066]|0;if((h|0)<(g|0)){k=d;l=h}else{e=db(d,(g<<5)+4808|0,168072)|0;g=e;c[18070]=g;c[18066]=(c[18066]|0)+150;k=g;l=c[e>>2]|0}c[k+8+(l<<5)>>2]=40;l=c[18070]|0;c[l>>2]=(c[l>>2]|0)+1;if((iy()|0)==0){c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}l=c[13898]|0;if((c[8272]|0)<=(l|0)){uf(l,172040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=c[1054]|0;if((a[k+(l*40&-1)|0]&1)==0){uf(l,172040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=c[k+(l*40&-1)+36>>2]|0;g=k+(l*40&-1)+32|0;k=c[10036]|0;d=0;while(1){if((d|0)>=(e|0)){break}if((a[k+((c[g>>2]|0)+d|0)|0]|0)==(a[d+183584|0]|0)){d=d+1|0}else{j=3598;break}}if((j|0)==3598){uf(l,172040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((d|0)!=1){uf(l,172040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=l+1;l=c[18070]|0;d=c[l>>2]|0;j=c[18066]|0;if((d|0)<(j|0)){m=l;n=d}else{g=db(l,(j<<5)+4808|0,168072)|0;j=g;c[18070]=j;c[18066]=(c[18066]|0)+150;m=j;n=c[g>>2]|0}c[m+8+(n<<5)>>2]=37;n=c[18070]|0;c[n>>2]=(c[n>>2]|0)+1;n=c[18070]|0;c[n+8+(h<<5)+8>>2]=(c[n>>2]|0)-h;if((iy()|0)==0){c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}h=c[18070]|0;c[h+8+(d<<5)+8>>2]=(c[h>>2]|0)-d;c[8230]=(c[8230]|0)+1;i=b;return}function iD(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;iE();b=c[13898]|0;if((c[8272]|0)>(b|0)){d=b}else{return}L4880:while(1){b=c[1054]|0;if((a[b+(d*40&-1)|0]&1)==0){e=3617;break}f=c[b+(d*40&-1)+36>>2]|0;g=b+(d*40&-1)+32|0;b=c[10036]|0;h=0;while(1){if((h|0)>=(f|0)){break}if((a[b+((c[g>>2]|0)+h|0)|0]|0)==(a[h+149504|0]|0)){h=h+1|0}else{e=3618;break L4880}}if((h|0)!=1){e=3616;break}c[13898]=d+1;iE();g=c[18070]|0;b=c[g>>2]|0;f=c[18066]|0;if((b|0)<(f|0)){i=g;j=b}else{b=db(g,(f<<5)+4808|0,168072)|0;f=b;c[18070]=f;c[18066]=(c[18066]|0)+150;i=f;j=c[b>>2]|0}c[i+8+(j<<5)>>2]=15;b=c[18070]|0;c[b>>2]=(c[b>>2]|0)+1;b=c[13898]|0;if((c[8272]|0)>(b|0)){d=b}else{e=3615;break}}if((e|0)==3616){return}else if((e|0)==3615){return}else if((e|0)==3618){return}else if((e|0)==3617){return}}function iE(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;iF();b=c[13898]|0;if((c[8272]|0)>(b|0)){d=b}else{return}L4899:while(1){b=c[1054]|0;if((a[b+(d*40&-1)|0]&1)==0){e=3632;break}f=c[b+(d*40&-1)+36>>2]|0;g=b+(d*40&-1)+32|0;b=c[10036]|0;h=0;while(1){if((h|0)>=(f|0)){break}if((a[b+((c[g>>2]|0)+h|0)|0]|0)==(a[h+147520|0]|0)){h=h+1|0}else{e=3630;break L4899}}if((h|0)!=1){e=3633;break}c[13898]=d+1;iF();g=c[18070]|0;b=c[g>>2]|0;f=c[18066]|0;if((b|0)<(f|0)){i=g;j=b}else{b=db(g,(f<<5)+4808|0,168072)|0;f=b;c[18070]=f;c[18066]=(c[18066]|0)+150;i=f;j=c[b>>2]|0}c[i+8+(j<<5)>>2]=16;b=c[18070]|0;c[b>>2]=(c[b>>2]|0)+1;b=c[13898]|0;if((c[8272]|0)>(b|0)){d=b}else{e=3634;break}}if((e|0)==3633){return}else if((e|0)==3632){return}else if((e|0)==3630){return}else if((e|0)==3634){return}}function iF(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;iI();iJ();iH();iG();L4916:while(1){b=c[13898]|0;d=(c[8272]|0)>(b|0);if(!d){e=3675;break}f=c[1054]|0;if((a[f+(b*40&-1)|0]&1)!=0){g=c[f+(b*40&-1)+36>>2]|0;h=f+(b*40&-1)+32|0;f=c[10036]|0;i=0;while(1){if((i|0)>=(g|0)){e=3641;break}if((a[f+((c[h>>2]|0)+i|0)|0]|0)==(a[i+145384|0]|0)){i=i+1|0}else{break}}do{if((e|0)==3641){e=0;if((i|0)!=2){break}c[13898]=b+1;iI();iJ();iH();iG();h=c[18070]|0;f=c[h>>2]|0;g=c[18066]|0;if((f|0)<(g|0)){j=h;k=f}else{f=db(h,(g<<5)+4808|0,168072)|0;g=f;c[18070]=g;c[18066]=(c[18066]|0)+150;j=g;k=c[f>>2]|0}c[j+8+(k<<5)>>2]=17;f=c[18070]|0;c[f>>2]=(c[f>>2]|0)+1;continue L4916}}while(0);if(!d){e=3674;break}}i=c[1054]|0;L4932:do{if((a[i+(b*40&-1)|0]&1)!=0){f=c[i+(b*40&-1)+36>>2]|0;g=i+(b*40&-1)+32|0;h=c[10036]|0;l=0;while(1){if((l|0)>=(f|0)){break}if((a[h+((c[g>>2]|0)+l|0)|0]|0)==(a[l+143464|0]|0)){l=l+1|0}else{break L4932}}if((l|0)!=2){break}c[13898]=b+1;iI();iJ();iH();iG();g=c[18070]|0;h=c[g>>2]|0;f=c[18066]|0;if((h|0)<(f|0)){m=g;n=h}else{h=db(g,(f<<5)+4808|0,168072)|0;f=h;c[18070]=f;c[18066]=(c[18066]|0)+150;m=f;n=c[h>>2]|0}c[m+8+(n<<5)>>2]=18;h=c[18070]|0;c[h>>2]=(c[h>>2]|0)+1;continue L4916}}while(0);if(!d){e=3673;break}i=c[1054]|0;if((a[i+(b*40&-1)|0]&1)!=0){h=c[i+(b*40&-1)+36>>2]|0;f=i+(b*40&-1)+32|0;i=c[10036]|0;g=0;while(1){if((g|0)>=(h|0)){e=3659;break}if((a[i+((c[f>>2]|0)+g|0)|0]|0)==(a[g+141992|0]|0)){g=g+1|0}else{break}}do{if((e|0)==3659){e=0;if((g|0)!=2){break}c[13898]=b+1;iI();iJ();iH();iG();f=c[18070]|0;i=c[f>>2]|0;h=c[18066]|0;if((i|0)<(h|0)){o=f;p=i}else{i=db(f,(h<<5)+4808|0,168072)|0;h=i;c[18070]=h;c[18066]=(c[18066]|0)+150;o=h;p=c[i>>2]|0}c[o+8+(p<<5)>>2]=33;i=c[18070]|0;c[i>>2]=(c[i>>2]|0)+1;continue L4916}}while(0);if(!d){e=3676;break}}g=c[1054]|0;if((a[g+(b*40&-1)|0]&1)==0){e=3677;break}i=c[g+(b*40&-1)+36>>2]|0;h=g+(b*40&-1)+32|0;g=c[10036]|0;f=0;while(1){if((f|0)>=(i|0)){break}if((a[g+((c[h>>2]|0)+f|0)|0]|0)==(a[f+140312|0]|0)){f=f+1|0}else{e=3678;break L4916}}if((f|0)!=2){e=3679;break}c[13898]=b+1;iI();iJ();iH();iG();h=c[18070]|0;g=c[h>>2]|0;i=c[18066]|0;if((g|0)<(i|0)){q=h;r=g}else{g=db(h,(i<<5)+4808|0,168072)|0;i=g;c[18070]=i;c[18066]=(c[18066]|0)+150;q=i;r=c[g>>2]|0}c[q+8+(r<<5)>>2]=34;g=c[18070]|0;c[g>>2]=(c[g>>2]|0)+1}if((e|0)==3679){return}else if((e|0)==3673){return}else if((e|0)==3674){return}else if((e|0)==3675){return}else if((e|0)==3676){return}else if((e|0)==3677){return}else if((e|0)==3678){return}}function iG(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;L4975:while(1){b=c[13898]|0;d=c[8272]|0;e=(d|0)>(b|0);if(!e){f=3726;break}g=c[1054]|0;if((a[g+(b*40&-1)|0]&1)!=0){h=c[g+(b*40&-1)+36>>2]|0;i=g+(b*40&-1)+32|0;g=c[10036]|0;j=0;while(1){if((j|0)>=(h|0)){f=3686;break}if((a[g+((c[i>>2]|0)+j|0)|0]|0)==(a[j+138304|0]|0)){j=j+1|0}else{break}}do{if((f|0)==3686){f=0;if((j|0)!=1){break}c[13898]=b+1;iI();iJ();iH();i=c[18070]|0;g=c[i>>2]|0;h=c[18066]|0;if((g|0)<(h|0)){k=i;l=g}else{g=db(i,(h<<5)+4808|0,168072)|0;h=g;c[18070]=h;c[18066]=(c[18066]|0)+150;k=h;l=c[g>>2]|0}c[k+8+(l<<5)>>2]=19;g=c[18070]|0;c[g>>2]=(c[g>>2]|0)+1;continue L4975}}while(0);if(!e){f=3729;break}}j=c[1054]|0;L4991:do{if((a[j+(b*40&-1)|0]&1)!=0){g=c[j+(b*40&-1)+36>>2]|0;h=j+(b*40&-1)+32|0;i=c[10036]|0;m=0;while(1){if((m|0)>=(g|0)){break}if((a[i+((c[h>>2]|0)+m|0)|0]|0)==(a[m+136608|0]|0)){m=m+1|0}else{break L4991}}if((m|0)!=1){break}h=b+1|0;L4998:do{if((a[25288]&1)!=0&(d|0)>(h|0)){if((a[j+(h*40&-1)|0]&1)==0){break}g=c[j+(h*40&-1)+36>>2]|0;n=j+(h*40&-1)+32|0;o=0;while(1){if((o|0)>=(g|0)){break}if((a[i+((c[n>>2]|0)+o|0)|0]|0)==(a[o+134808|0]|0)){o=o+1|0}else{break L4998}}if((o|0)==1){f=3728;break L4975}}}while(0);c[13898]=h;iI();iJ();iH();i=c[18070]|0;m=c[i>>2]|0;n=c[18066]|0;if((m|0)<(n|0)){p=i;q=m}else{m=db(i,(n<<5)+4808|0,168072)|0;n=m;c[18070]=n;c[18066]=(c[18066]|0)+150;p=n;q=c[m>>2]|0}c[p+8+(q<<5)>>2]=20;m=c[18070]|0;c[m>>2]=(c[m>>2]|0)+1;continue L4975}}while(0);if(!e){f=3730;break}j=c[1054]|0;if((a[j+(b*40&-1)|0]&1)!=0){d=c[j+(b*40&-1)+36>>2]|0;m=j+(b*40&-1)+32|0;j=c[10036]|0;n=0;while(1){if((n|0)>=(d|0)){f=3710;break}if((a[j+((c[m>>2]|0)+n|0)|0]|0)==(a[n+133312|0]|0)){n=n+1|0}else{break}}do{if((f|0)==3710){f=0;if((n|0)!=2){break}c[13898]=b+1;iI();iJ();iH();m=c[18070]|0;j=c[m>>2]|0;d=c[18066]|0;if((j|0)<(d|0)){r=m;s=j}else{j=db(m,(d<<5)+4808|0,168072)|0;d=j;c[18070]=d;c[18066]=(c[18066]|0)+150;r=d;s=c[j>>2]|0}c[r+8+(s<<5)>>2]=21;j=c[18070]|0;c[j>>2]=(c[j>>2]|0)+1;continue L4975}}while(0);if(!e){f=3727;break}}n=c[1054]|0;if((a[n+(b*40&-1)|0]&1)==0){f=3731;break}j=c[n+(b*40&-1)+36>>2]|0;d=n+(b*40&-1)+32|0;n=c[10036]|0;m=0;while(1){if((m|0)>=(j|0)){break}if((a[n+((c[d>>2]|0)+m|0)|0]|0)==(a[m+131928|0]|0)){m=m+1|0}else{f=3724;break L4975}}if((m|0)!=2){f=3725;break}c[13898]=b+1;iI();iJ();iH();d=c[18070]|0;n=c[d>>2]|0;j=c[18066]|0;if((n|0)<(j|0)){t=d;u=n}else{n=db(d,(j<<5)+4808|0,168072)|0;j=n;c[18070]=j;c[18066]=(c[18066]|0)+150;t=j;u=c[n>>2]|0}c[t+8+(u<<5)>>2]=22;n=c[18070]|0;c[n>>2]=(c[n>>2]|0)+1}if((f|0)==3726){return}else if((f|0)==3727){return}else if((f|0)==3728){return}else if((f|0)==3724){return}else if((f|0)==3725){return}else if((f|0)==3729){return}else if((f|0)==3730){return}else if((f|0)==3731){return}}function iH(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;L5043:while(1){b=c[13898]|0;d=(c[8272]|0)>(b|0);L5045:do{if(d){e=c[1054]|0;if((a[e+(b*40&-1)|0]&1)==0){break}f=c[e+(b*40&-1)+36>>2]|0;g=e+(b*40&-1)+32|0;e=c[10036]|0;h=0;while(1){if((h|0)>=(f|0)){break}if((a[e+((c[g>>2]|0)+h|0)|0]|0)==(a[h+202200|0]|0)){h=h+1|0}else{break L5045}}if((h|0)!=1){break}c[13898]=b+1;iI();iJ();g=c[18070]|0;e=c[g>>2]|0;f=c[18066]|0;if((e|0)<(f|0)){i=g;j=e}else{e=db(g,(f<<5)+4808|0,168072)|0;f=e;c[18070]=f;c[18066]=(c[18066]|0)+150;i=f;j=c[e>>2]|0}c[i+8+(j<<5)>>2]=32;e=c[18070]|0;c[e>>2]=(c[e>>2]|0)+1;continue L5043}}while(0);if(a[14176]&(c[8230]|0)==1|d^1){k=3763;break}e=c[1054]|0;if((a[e+(b*40&-1)|0]&1)!=0){f=c[e+(b*40&-1)+36>>2]|0;g=e+(b*40&-1)+32|0;e=c[10036]|0;l=0;while(1){if((l|0)>=(f|0)){k=3747;break}if((a[e+((c[g>>2]|0)+l|0)|0]|0)==(a[l+129568|0]|0)){l=l+1|0}else{break}}do{if((k|0)==3747){k=0;if((l|0)!=1){break}c[13898]=b+1;iI();iJ();g=c[18070]|0;e=c[g>>2]|0;f=c[18066]|0;if((e|0)<(f|0)){m=g;n=e}else{e=db(g,(f<<5)+4808|0,168072)|0;f=e;c[18070]=f;c[18066]=(c[18066]|0)+150;m=f;n=c[e>>2]|0}c[m+8+(n<<5)>>2]=23;e=c[18070]|0;c[e>>2]=(c[e>>2]|0)+1;continue L5043}}while(0);if(!d){k=3764;break}}l=c[1054]|0;if((a[l+(b*40&-1)|0]&1)==0){k=3765;break}e=c[l+(b*40&-1)+36>>2]|0;f=l+(b*40&-1)+32|0;l=c[10036]|0;g=0;while(1){if((g|0)>=(e|0)){break}if((a[l+((c[f>>2]|0)+g|0)|0]|0)==(a[g+202112|0]|0)){g=g+1|0}else{k=3761;break L5043}}if((g|0)!=1){k=3762;break}c[13898]=b+1;iI();iJ();f=c[18070]|0;l=c[f>>2]|0;e=c[18066]|0;if((l|0)<(e|0)){o=f;p=l}else{l=db(f,(e<<5)+4808|0,168072)|0;e=l;c[18070]=e;c[18066]=(c[18066]|0)+150;o=e;p=c[l>>2]|0}c[o+8+(p<<5)>>2]=24;l=c[18070]|0;c[l>>2]=(c[l>>2]|0)+1}if((k|0)==3762){return}else if((k|0)==3763){return}else if((k|0)==3761){return}else if((k|0)==3764){return}else if((k|0)==3765){return}}function iI(){var b=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0;b=i;i=i+104|0;e=b|0;f=b+56|0;g=b+72|0;h=b+88|0;j=c[13898]|0;k=(c[8272]|0)>(j|0);L5087:do{if(k){l=c[1054]|0;if((a[l+(j*40&-1)|0]&1)!=0){m=c[l+(j*40&-1)+36>>2]|0;n=l+(j*40&-1)+32|0;l=c[10036]|0;o=0;while(1){if((o|0)>=(m|0)){p=3771;break}if((a[l+((c[n>>2]|0)+o|0)|0]|0)==(a[o+124624|0]|0)){o=o+1|0}else{break}}do{if((p|0)==3771){if((o|0)!=1){break}c[13898]=j+1;iI();n=c[18070]|0;l=c[n>>2]|0;m=c[18066]|0;if((l|0)<(m|0)){q=n;r=l}else{l=db(n,(m<<5)+4808|0,168072)|0;m=l;c[18070]=m;c[18066]=(c[18066]|0)+150;q=m;r=c[l>>2]|0}c[q+8+(r<<5)>>2]=9;l=c[18070]|0;c[l>>2]=(c[l>>2]|0)+1;i=b;return}}while(0);if(!k){break}}o=c[1054]|0;L5103:do{if((a[o+(j*40&-1)|0]&1)!=0){l=c[o+(j*40&-1)+36>>2]|0;m=o+(j*40&-1)+32|0;n=c[10036]|0;s=0;while(1){if((s|0)>=(l|0)){break}if((a[n+((c[m>>2]|0)+s|0)|0]|0)==(a[s+123264|0]|0)){s=s+1|0}else{break L5103}}if((s|0)!=1){break}c[13898]=j+1;iI();m=c[18070]|0;n=c[m>>2]|0;l=c[18066]|0;if((n|0)<(l|0)){t=m;u=n}else{n=db(m,(l<<5)+4808|0,168072)|0;l=n;c[18070]=l;c[18066]=(c[18066]|0)+150;t=l;u=c[n>>2]|0}c[t+8+(u<<5)>>2]=10;n=c[18070]|0;c[n>>2]=(c[n>>2]|0)+1;i=b;return}}while(0);if(!k){break}o=c[1054]|0;if((a[o+(j*40&-1)|0]&1)!=0){n=c[o+(j*40&-1)+36>>2]|0;l=o+(j*40&-1)+32|0;o=c[10036]|0;m=0;while(1){if((m|0)>=(n|0)){p=3789;break}if((a[o+((c[l>>2]|0)+m|0)|0]|0)==(a[m+202112|0]|0)){m=m+1|0}else{break}}do{if((p|0)==3789){if((m|0)!=1){break}c[13898]=j+1;iI();l=c[18070]|0;o=c[l>>2]|0;n=c[18066]|0;if((o|0)<(n|0)){w=l;x=o}else{o=db(l,(n<<5)+4808|0,168072)|0;n=o;c[18070]=n;c[18066]=(c[18066]|0)+150;w=n;x=c[o>>2]|0}c[w+8+(x<<5)>>2]=11;o=c[18070]|0;c[o>>2]=(c[o>>2]|0)+1;i=b;return}}while(0);if(!k){break}}m=c[1054]|0;if((a[m+(j*40&-1)|0]&1)==0){break}o=c[m+(j*40&-1)+36>>2]|0;n=m+(j*40&-1)+32|0;m=c[10036]|0;l=0;while(1){if((l|0)>=(o|0)){break}if((a[m+((c[n>>2]|0)+l|0)|0]|0)==(a[l+129568|0]|0)){l=l+1|0}else{break L5087}}if((l|0)!=1){break}c[13898]=j+1;iI();i=b;return}}while(0);x=f|0;f=g|0;g=h|0;L5138:do{if(k){h=c[1054]|0;if((a[h+(j*40&-1)|0]&1)!=0){w=c[h+(j*40&-1)+36>>2]|0;u=h+(j*40&-1)+32|0;h=c[10036]|0;t=0;while(1){if((t|0)>=(w|0)){p=3805;break}if((a[h+((c[u>>2]|0)+t|0)|0]|0)==(a[t+199040|0]|0)){t=t+1|0}else{break}}do{if((p|0)==3805){if((t|0)!=1){break}c[13898]=j+1;if((iy()|0)==0){c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}u=c[13898]|0;h=c[8272]|0;L5151:do{if((h|0)>(u|0)){w=u;l=h;while(1){r=c[1054]|0;if((a[r+(w*40&-1)|0]&1)==0){y=w;z=l;break L5151}q=c[r+(w*40&-1)+36>>2]|0;n=r+(w*40&-1)+32|0;r=c[10036]|0;m=0;while(1){if((m|0)>=(q|0)){break}if((a[r+((c[n>>2]|0)+m|0)|0]|0)==(a[m+148464|0]|0)){m=m+1|0}else{y=w;z=l;break L5151}}if((m|0)!=1){y=w;z=l;break L5151}c[13898]=w+1;n=c[18070]|0;r=c[n>>2]|0;q=c[18066]|0;if((r|0)<(q|0)){A=n;B=r}else{r=db(n,(q<<5)+4808|0,168072)|0;q=r;c[18070]=q;c[18066]=(c[18066]|0)+150;A=q;B=c[r>>2]|0}c[A+8+(B<<5)>>2]=5;r=c[18070]|0;c[r>>2]=(c[r>>2]|0)+1;if((iy()|0)==0){c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}r=c[13898]|0;q=c[8272]|0;if((q|0)>(r|0)){w=r;l=q}else{y=r;z=q;break}}}else{y=u;z=h}}while(0);if((z|0)<=(y|0)){uf(y,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}h=c[1054]|0;if((a[h+(y*40&-1)|0]&1)==0){uf(y,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}u=c[h+(y*40&-1)+36>>2]|0;s=h+(y*40&-1)+32|0;h=c[10036]|0;l=0;while(1){if((l|0)>=(u|0)){break}if((a[h+((c[s>>2]|0)+l|0)|0]|0)==(a[l+131272|0]|0)){l=l+1|0}else{p=4123;break}}if((p|0)==4123){uf(y,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((l|0)==1){c[13898]=y+1;break L5138}else{uf(y,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if(!k){p=3828;break}}t=c[1054]|0;s=a[t+(j*40&-1)|0]|0;if((s&1)==0){C=t;D=s;p=3843;break}h=c[t+(j*40&-1)+36>>2]|0;u=t+(j*40&-1)+32|0;w=c[10036]|0;q=0;while(1){if((q|0)>=(h|0)){break}if((a[w+((c[u>>2]|0)+q|0)|0]|0)==(a[q+180784|0]|0)){q=q+1|0}else{C=t;D=s;p=3843;break L5138}}if((q|0)!=1){C=t;D=s;p=3843;break}u=j+1|0;c[13898]=u;if((a[t+(u*40&-1)|0]&1)!=0){uf(u,114232,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}w=j+2|0;c[13898]=w;h=t+(u*40&-1)+8|0;r=h;n=c[h>>2]|0;h=c[r+4>>2]|0;o=c[t+(u*40&-1)+16>>2]|0;u=r+12|0;c[x>>2]=c[u>>2];c[x+4>>2]=c[u+4>>2];c[x+8>>2]=c[u+8>>2];if((n|0)!=1|(o|0)<0){uf(w,110760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[18068]|0)<(o|0)){c[18068]=o}w=c[18070]|0;n=c[w>>2]|0;u=c[18066]|0;if((n|0)<(u|0)){E=w;F=n}else{n=db(w,(u<<5)+4808|0,168072)|0;u=n;c[18070]=u;c[18066]=(c[18066]|0)+150;E=u;F=c[n>>2]|0}c[E+8+(F<<5)>>2]=31;n=c[18070]|0;u=c[n>>2]|0;c[n>>2]=u+1;n=c[18070]|0;w=n+8+(u<<5)+8|0;r=w;c[w>>2]=1;c[r+4>>2]=h;c[n+8+(u<<5)+16>>2]=o;o=r+12|0;c[o>>2]=c[x>>2];c[o+4>>2]=c[x+4>>2];c[o+8>>2]=c[x+8>>2]}else{p=3828}}while(0);if((p|0)==3828){x=c[1054]|0;C=x;D=a[x+(j*40&-1)|0]|0;p=3843}L5204:do{if((p|0)==3843){if((D&1)==0){x=c[18070]|0;F=c[x>>2]|0;E=c[18066]|0;if((F|0)<(E|0)){G=x;H=F}else{F=db(x,(E<<5)+4808|0,168072)|0;E=F;c[18070]=E;c[18066]=(c[18066]|0)+150;G=E;H=c[F>>2]|0}c[G+8+(H<<5)>>2]=1;F=c[18070]|0;E=c[F>>2]|0;c[F>>2]=E+1;F=(c[18070]|0)+8+(E<<5)+8|0;E=(c[1054]|0)+((c[13898]|0)*40&-1)+8|0;c[F>>2]=c[E>>2];c[F+4>>2]=c[E+4>>2];c[F+8>>2]=c[E+8>>2];c[F+12>>2]=c[E+12>>2];c[F+16>>2]=c[E+16>>2];c[F+20>>2]=c[E+20>>2];c[13898]=(c[13898]|0)+1;break}do{if((bO(d[(c[10036]|0)+(c[C+(j*40&-1)+32>>2]|0)|0]|0|0)|0)==0){E=c[1054]|0;F=c[10036]|0;x=c[13898]|0;if((a[F+(c[E+(j*40&-1)+32>>2]|0)|0]|0)==95){I=x;break}if((a[E+(x*40&-1)|0]&1)==0){uf(x,104392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=a[F+(c[E+(x*40&-1)+32>>2]|0)|0]|0;if(!((k<<24>>24|0)==39|(k<<24>>24|0)==34)){uf(x,104392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}x=c[18070]|0;k=c[x>>2]|0;E=c[18066]|0;if((k|0)<(E|0)){J=x;K=k}else{k=db(x,(E<<5)+4808|0,168072)|0;E=k;c[18070]=E;c[18066]=(c[18066]|0)+150;J=E;K=c[k>>2]|0}c[J+8+(K<<5)>>2]=1;k=c[18070]|0;E=c[k>>2]|0;c[k>>2]=E+1;k=c[18070]|0;c[k+8+(E<<5)+8>>2]=3;x=k+8+(E<<5)+16|0;c[x>>2]=0;E=c[13898]|0;ub(x,E,E);c[13898]=(c[13898]|0)+1;break L5204}else{I=c[13898]|0}}while(0);t=I+1|0;s=c[8272]|0;q=(s|0)>(t|0);L5226:do{if(q){E=c[1054]|0;if((a[E+(t*40&-1)|0]&1)==0){break}x=c[E+(t*40&-1)+36>>2]|0;k=E+(t*40&-1)+32|0;F=c[10036]|0;y=0;while(1){if((y|0)>=(x|0)){break}if((a[F+((c[k>>2]|0)+y|0)|0]|0)==(a[y+199040|0]|0)){y=y+1|0}else{break L5226}}if((y|0)!=1){break}k=(s|0)>(I|0);x=E+(I*40&-1)|0;l=E+(I*40&-1)+36|0;z=E+(I*40&-1)+32|0;B=41;L5234:while(1){A=c[41160+(B<<3)>>2]|0;L5236:do{if(k){if((a[x]&1)==0){break}o=c[l>>2]|0;r=0;while(1){if((r|0)>=(o|0)){break}if((a[F+((c[z>>2]|0)+r|0)|0]|0)==(a[A+r|0]|0)){r=r+1|0}else{break L5236}}if((a[A+r|0]|0)==0){L=B;break L5234}}}while(0);A=B+1|0;if((A|0)==117){L=0;break}else{B=A}}c[13898]=I+2;if((iy()|0)==0){c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}B=c[13898]|0;z=c[8272]|0;F=(z|0)>(B|0);if((L|0)==0){L5250:do{if(F){l=c[1054]|0;x=a[l+(B*40&-1)|0]|0;if((x&1)==0){M=6;N=B;O=z;break}k=c[l+(B*40&-1)+36>>2]|0;E=l+(B*40&-1)+32|0;y=c[10036]|0;A=0;while(1){if((A|0)>=(k|0)){break}if((a[y+((c[E>>2]|0)+A|0)|0]|0)==(a[A+148464|0]|0)){A=A+1|0}else{M=6;N=B;O=z;break L5250}}if((A|0)==1){P=1;Q=B;R=l;S=x}else{M=6;N=B;O=z;break}L5257:while(1){if((S&1)==0){T=P;break}E=c[R+(Q*40&-1)+36>>2]|0;y=R+(Q*40&-1)+32|0;k=c[10036]|0;o=0;while(1){if((o|0)>=(E|0)){break}if((a[k+((c[y>>2]|0)+o|0)|0]|0)==(a[o+148464|0]|0)){o=o+1|0}else{T=P;break L5257}}if((o|0)!=1){T=P;break}y=P+1|0;c[13898]=Q+1;if((iy()|0)==0){c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}k=c[13898]|0;if((c[8272]|0)<=(k|0)){T=y;break}E=c[1054]|0;P=y;Q=k;R=E;S=a[E+(k*40&-1)|0]|0}x=c[18070]|0;l=c[x>>2]|0;A=c[18066]|0;if((l|0)<(A|0)){U=x;V=l}else{l=db(x,(A<<5)+4808|0,168072)|0;A=l;c[18070]=A;c[18066]=(c[18066]|0)+150;U=A;V=c[l>>2]|0}c[U+8+(V<<5)>>2]=1;l=c[18070]|0;A=c[l>>2]|0;c[l>>2]=A+1;l=c[18070]|0;x=l+8+(A<<5)+8|0;c[x>>2]=1;c[l+8+(A<<5)+16>>2]=T;A=x+12|0;c[A>>2]=c[f>>2];c[A+4>>2]=c[f+4>>2];c[A+8>>2]=c[f+8>>2];M=7;N=c[13898]|0;O=c[8272]|0}else{M=6;N=B;O=z}}while(0);if((O|0)<=(N|0)){uf(N,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}A=c[1054]|0;if((a[A+(N*40&-1)|0]&1)==0){uf(N,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}x=c[A+(N*40&-1)+36>>2]|0;l=A+(N*40&-1)+32|0;A=c[10036]|0;k=0;while(1){if((k|0)>=(x|0)){break}if((a[A+((c[l>>2]|0)+k|0)|0]|0)==(a[k+131272|0]|0)){k=k+1|0}else{p=4154;break}}if((p|0)==4154){uf(N,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((k|0)!=1){uf(N,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=N+1;l=iv(I)|0;A=c[18070]|0;x=c[A>>2]|0;E=c[18066]|0;if((x|0)<(E|0)){W=A;X=x}else{x=db(A,(E<<5)+4808|0,168072)|0;E=x;c[18070]=E;c[18066]=(c[18066]|0)+150;W=E;X=c[x>>2]|0}c[W+8+(X<<5)>>2]=M;x=c[18070]|0;E=c[x>>2]|0;c[x>>2]=E+1;c[(c[18070]|0)+8+(E<<5)+8>>2]=l;break L5204}L5293:do{if(F){l=1;E=B;x=z;while(1){A=c[1054]|0;if((a[A+(E*40&-1)|0]&1)==0){Y=E;Z=l;_=x;break L5293}y=c[A+(E*40&-1)+36>>2]|0;r=A+(E*40&-1)+32|0;A=c[10036]|0;m=0;while(1){if((m|0)>=(y|0)){break}if((a[A+((c[r>>2]|0)+m|0)|0]|0)==(a[m+148464|0]|0)){m=m+1|0}else{Y=E;Z=l;_=x;break L5293}}if((m|0)!=1){Y=E;Z=l;_=x;break L5293}c[13898]=E+1;r=l+1|0;if((iy()|0)==0){c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}A=c[13898]|0;y=c[8272]|0;if((y|0)>(A|0)){l=r;E=A;x=y}else{Y=A;Z=r;_=y;break}}}else{Y=B;Z=1;_=z}}while(0);if((_|0)<=(Y|0)){uf(Y,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}z=c[1054]|0;if((a[z+(Y*40&-1)|0]&1)==0){uf(Y,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}B=c[z+(Y*40&-1)+36>>2]|0;F=z+(Y*40&-1)+32|0;z=c[10036]|0;k=0;while(1){if((k|0)>=(B|0)){break}if((a[z+((c[F>>2]|0)+k|0)|0]|0)==(a[k+131272|0]|0)){k=k+1|0}else{p=4166;break}}if((p|0)==4166){uf(Y,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((k|0)!=1){uf(Y,116056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=Y+1;F=c[41160+(L<<3)>>2]|0;if((aY(F|0,107968)|0)==0){z=c[18070]|0;B=c[z>>2]|0;x=c[18066]|0;if((B|0)<(x|0)){$=z;aa=B}else{B=db(z,(x<<5)+4808|0,168072)|0;x=B;c[18070]=x;c[18066]=(c[18066]|0)+150;$=x;aa=c[B>>2]|0}c[$+8+(aa<<5)>>2]=1;B=c[18070]|0;x=c[B>>2]|0;c[B>>2]=x+1;B=c[18070]|0;z=B+8+(x<<5)+8|0;c[z>>2]=1;c[B+8+(x<<5)+16>>2]=Z;x=z+12|0;c[x>>2]=c[f>>2];c[x+4>>2]=c[f+4>>2];c[x+8>>2]=c[f+8>>2]}if((aY(F|0,106992)|0)==0){x=c[18070]|0;z=c[x>>2]|0;B=c[18066]|0;if((z|0)<(B|0)){ab=x;ac=z}else{z=db(x,(B<<5)+4808|0,168072)|0;B=z;c[18070]=B;c[18066]=(c[18066]|0)+150;ab=B;ac=c[z>>2]|0}c[ab+8+(ac<<5)>>2]=1;z=c[18070]|0;B=c[z>>2]|0;c[z>>2]=B+1;z=c[18070]|0;x=z+8+(B<<5)+8|0;c[x>>2]=1;c[z+8+(B<<5)+16>>2]=-1;B=x+12|0;c[B>>2]=c[f>>2];c[B+4>>2]=c[f+4>>2];c[B+8>>2]=c[f+8>>2]}B=(aY(F|0,106056)|0)==0;F=c[18070]|0;do{if(B){x=(c[F>>2]|0)-1|0;z=F+8+(x<<5)|0;E=c[z>>2]|0;if((E|0)==1){l=c[F+8+(x<<5)+8>>2]|0;if((l|0)==3){a[32928]=1;break}else if((l|0)!=1){break}l=c[F+8+(x<<5)+16>>2]|0;if((c[18068]|0)>=(l|0)){break}c[18068]=l;ad=c[z>>2]|0}else{ad=E}if((ad|0)!=0){break}E=c[F+8+(x<<5)+8>>2]|0;if((c[E+16>>2]|0)!=1){break}x=c[E+24>>2]|0;if((c[18068]|0)>=(x|0)){break}c[18068]=x}}while(0);B=c[F>>2]|0;k=c[18066]|0;if((B|0)<(k|0)){ae=F;af=B}else{B=db(F,(k<<5)+4808|0,168072)|0;k=B;c[18070]=k;c[18066]=(c[18066]|0)+150;ae=k;af=c[B>>2]|0}c[ae+8+(af<<5)>>2]=L;B=c[18070]|0;c[B>>2]=(c[B>>2]|0)+1;break L5204}}while(0);B=(s|0)>(I|0);L5350:do{if(B){k=c[1054]|0;if((a[k+(I*40&-1)|0]&1)==0){break}x=c[k+(I*40&-1)+36>>2]|0;E=k+(I*40&-1)+32|0;z=c[10036]|0;l=0;while(1){if((l|0)>=(x|0)){break}if((a[z+((c[E>>2]|0)+l|0)|0]|0)==(a[l+104152|0]|0)){l=l+1|0}else{break L5350}}if((l|0)!=3|q^1){break}if((a[k+(t*40&-1)|0]&1)==0){break}E=c[k+(t*40&-1)+36>>2]|0;x=k+(t*40&-1)+32|0;F=0;while(1){if((F|0)>=(E|0)){break}if((a[z+((c[x>>2]|0)+F|0)|0]|0)==(a[F+78280|0]|0)){F=F+1|0}else{break L5350}}if((F|0)!=1){break}x=I+2|0;c[13898]=x;if((a[k+(x*40&-1)|0]&1)==0){ag=x;uf(ag,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if((bO(d[z+(c[k+(x*40&-1)+32>>2]|0)|0]|0|0)|0)==0){E=c[1054]|0;l=c[13898]|0;if((a[(c[10036]|0)+(c[E+(x*40&-1)+32>>2]|0)|0]|0)==95){ah=l;ai=E;break}else{ag=l}uf(ag,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{ah=c[13898]|0;ai=c[1054]|0}}while(0);x=c[ai+(ah*40&-1)+36>>2]|0;k=x+(c[ai+(ah*40&-1)+32>>2]|0)|0;z=db(0,x+1|0,116456)|0;x=c[(c[1054]|0)+(ah*40&-1)+32>>2]|0;L5372:do{if((x|0)<(k|0)){F=x;l=z;while(1){E=a[(c[10036]|0)+F|0]|0;if(E<<24>>24==0){aj=l;break L5372}y=l+1|0;a[l]=E;E=F+1|0;if((E|0)<(k|0)){F=E;l=y}else{aj=y;break}}}else{aj=z}}while(0);a[aj]=0;k=c[13898]|0;x=e|0;l=c[1054]|0;F=c[l+(k*40&-1)+36>>2]|0;y=(F|0)>49?49:F;F=c[10036]|0;E=c[l+(k*40&-1)+32>>2]|0;k=0;while(1){l=k+1|0;a[e+k|0]=a[F+E|0]|0;if((l|0)==(y|0)){break}else{E=E+1|0;k=l}}a[e+y|0]=0;e6(x);k=c[18070]|0;E=c[k>>2]|0;F=c[18066]|0;if((E|0)<(F|0)){ak=k;al=E}else{E=db(k,(F<<5)+4808|0,168072)|0;F=E;c[18070]=F;c[18066]=(c[18066]|0)+150;ak=F;al=c[E>>2]|0}c[ak+8+(al<<5)>>2]=1;E=c[18070]|0;F=c[E>>2]|0;c[E>>2]=F+1;E=c[18070]|0;c[E+8+(F<<5)+8>>2]=3;c[E+8+(F<<5)+16>>2]=z;F=c[13898]|0;E=F+1|0;c[13898]=E;if((c[8272]|0)<=(E|0)){uf(E,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=c[1054]|0;if((a[k+(E*40&-1)|0]&1)==0){uf(E,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=c[k+(E*40&-1)+36>>2]|0;r=k+(E*40&-1)+32|0;k=c[10036]|0;A=0;while(1){if((A|0)>=(l|0)){break}if((a[k+((c[r>>2]|0)+A|0)|0]|0)==(a[A+115e3|0]|0)){A=A+1|0}else{p=4127;break}}if((p|0)==4127){uf(E,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((A|0)!=1){uf(E,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=F+2;if((iy()|0)==0){c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}r=c[13898]|0;if((c[8272]|0)<=(r|0)){uf(r,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=c[1054]|0;if((a[k+(r*40&-1)|0]&1)==0){uf(r,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=c[k+(r*40&-1)+36>>2]|0;z=k+(r*40&-1)+32|0;k=c[10036]|0;x=0;while(1){if((x|0)>=(l|0)){break}if((a[k+((c[z>>2]|0)+x|0)|0]|0)==(a[x+183584|0]|0)){x=x+1|0}else{p=4133;break}}if((p|0)==4133){uf(r,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((x|0)!=1){uf(r,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=r+1;if((iy()|0)==0){c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}z=c[13898]|0;if((c[8272]|0)<=(z|0)){uf(z,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=c[1054]|0;if((a[k+(z*40&-1)|0]&1)==0){uf(z,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=c[k+(z*40&-1)+36>>2]|0;F=k+(z*40&-1)+32|0;k=c[10036]|0;E=0;while(1){if((E|0)>=(l|0)){break}if((a[k+((c[F>>2]|0)+E|0)|0]|0)==(a[E+78864|0]|0)){E=E+1|0}else{p=4162;break}}if((p|0)==4162){uf(z,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((E|0)!=1){uf(z,100792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=z+1;F=c[18070]|0;k=c[18066]|0;c[18070]=0;l=ut(312)|0;do{if((l|0)==0){gk();r=ut(312)|0;if((r|0)!=0){am=r;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=104152,v)|0)}else{am=l}}while(0);c[am>>2]=0;c[am+4>>2]=0;it();l=c[18070]|0;c[am+8>>2]=db(l,c[l>>2]<<5|8,105624)|0;c[am+12>>2]=0;c[am+16>>2]=0;c[am+24>>2]=1;c[am+32>>2]=0;c[am+48>>2]=1;c[am+56>>2]=0;c[am+72>>2]=1;c[am+80>>2]=0;c[am+96>>2]=1;c[am+104>>2]=0;c[am+120>>2]=1;c[am+128>>2]=0;c[am+144>>2]=1;c[am+152>>2]=0;c[am+168>>2]=1;c[am+176>>2]=0;c[am+192>>2]=1;c[am+200>>2]=0;c[am+216>>2]=1;c[am+224>>2]=0;c[am+240>>2]=1;c[am+248>>2]=0;c[am+264>>2]=1;c[am+272>>2]=0;c[am+288>>2]=1;c[am+296>>2]=0;c[18070]=F;c[18066]=k;l=c[F>>2]|0;if((l|0)<(k|0)){an=F;ao=l}else{l=db(F,(k<<5)+4808|0,168072)|0;z=l;c[18070]=z;c[18066]=(c[18066]|0)+150;an=z;ao=c[l>>2]|0}c[an+8+(ao<<5)>>2]=8;l=c[18070]|0;z=c[l>>2]|0;c[l>>2]=z+1;c[(c[18070]|0)+8+(z<<5)+8>>2]=am;break L5204}}while(0);q=c[11670]|0;if((q|0)==0){s=e|0;z=c[1054]|0;l=c[z+(I*40&-1)+36>>2]|0;E=(l|0)>49?49:l;l=c[10036]|0;r=c[z+(I*40&-1)+32>>2]|0;z=0;while(1){x=z+1|0;a[e+z|0]=a[l+r|0]|0;if((x|0)==(E|0)){break}else{r=r+1|0;z=x}}a[e+E|0]=0;z=e6(s)|0;r=c[18070]|0;l=c[r>>2]|0;x=c[18066]|0;if((l|0)<(x|0)){ap=r;aq=l}else{l=db(r,(x<<5)+4808|0,168072)|0;x=l;c[18070]=x;c[18066]=(c[18066]|0)+150;ap=x;aq=c[l>>2]|0}c[ap+8+(aq<<5)>>2]=0;l=c[18070]|0;x=c[l>>2]|0;c[l>>2]=x+1;c[(c[18070]|0)+8+(x<<5)+8>>2]=z;c[13898]=(c[13898]|0)+1;break}L5451:do{if(B){z=c[1054]|0;if((a[z+(I*40&-1)|0]&1)!=0){x=c[z+(I*40&-1)+36>>2]|0;l=z+(I*40&-1)+32|0;z=c[10036]|0;r=0;while(1){if((r|0)>=(x|0)){p=3992;break}if((a[z+((c[l>>2]|0)+r|0)|0]|0)==(a[r+55600|0]|0)){r=r+1|0}else{break}}do{if((p|0)==3992){if((a[r+55600|0]|0)!=0){break}c[13898]=t;l=c[18070]|0;z=c[l>>2]|0;x=c[18066]|0;if((z|0)<(x|0)){ar=l;as=z}else{z=db(l,(x<<5)+4808|0,168072)|0;x=z;c[18070]=x;c[18066]=(c[18066]|0)+150;ar=x;as=c[z>>2]|0}c[ar+8+(as<<5)>>2]=2;z=c[18070]|0;x=c[z>>2]|0;c[z>>2]=x+1;c[(c[18070]|0)+8+(x<<5)+8>>2]=q;break L5204}}while(0);if(!B){p=3997;break}}r=c[1054]|0;if((a[r+(I*40&-1)|0]&1)==0){at=r;break}x=c[r+(I*40&-1)+36>>2]|0;z=r+(I*40&-1)+32|0;l=c[10036]|0;k=0;while(1){if((k|0)>=(x|0)){break}if((a[l+((c[z>>2]|0)+k|0)|0]|0)==(a[k+55651|0]|0)){k=k+1|0}else{at=r;break L5451}}if((a[k+55651|0]|0)!=0){at=r;break}c[13898]=t;z=c[18070]|0;l=c[z>>2]|0;x=c[18066]|0;if((l|0)<(x|0)){au=z;av=l}else{l=db(z,(x<<5)+4808|0,168072)|0;x=l;c[18070]=x;c[18066]=(c[18066]|0)+150;au=x;av=c[l>>2]|0}c[au+8+(av<<5)>>2]=3;l=c[18070]|0;x=c[l>>2]|0;c[l>>2]=x+1;c[(c[18070]|0)+8+(x<<5)+8>>2]=q;break L5204}else{p=3997}}while(0);if((p|0)==3997){at=c[1054]|0}q=c[10036]|0;s=2;L5478:while(1){L5480:do{if(B){if((a[at+(I*40&-1)|0]&1)==0){break}E=c[at+(I*40&-1)+36>>2]|0;x=at+(I*40&-1)+32|0;l=0;while(1){if((l|0)>=(E|0)){break}if((a[q+((c[x>>2]|0)+l|0)|0]|0)==(a[55600+(s*51&-1)+l|0]|0)){l=l+1|0}else{break L5480}}if((a[55600+(s*51&-1)+l|0]|0)==0){p=4013;break L5478}}}while(0);r=s+1|0;if((r|0)<12){s=r}else{p=4019;break}}if((p|0)==4019){B=e|0;r=c[at+(I*40&-1)+36>>2]|0;k=(r|0)>49?49:r;r=c[at+(I*40&-1)+32>>2]|0;x=0;while(1){E=x+1|0;a[e+x|0]=a[q+r|0]|0;if((E|0)==(k|0)){break}else{r=r+1|0;x=E}}a[e+k|0]=0;x=e6(B)|0;r=c[18070]|0;q=c[r>>2]|0;E=c[18066]|0;if((q|0)<(E|0)){aw=r;ax=q}else{q=db(r,(E<<5)+4808|0,168072)|0;E=q;c[18070]=E;c[18066]=(c[18066]|0)+150;aw=E;ax=c[q>>2]|0}c[aw+8+(ax<<5)>>2]=0;q=c[18070]|0;E=c[q>>2]|0;c[q>>2]=E+1;c[(c[18070]|0)+8+(E<<5)+8>>2]=x;c[13898]=(c[13898]|0)+1;break}else if((p|0)==4013){c[13898]=t;x=c[18070]|0;E=c[x>>2]|0;q=c[18066]|0;if((E|0)<(q|0)){ay=x;az=E}else{E=db(x,(q<<5)+4808|0,168072)|0;q=E;c[18070]=q;c[18066]=(c[18066]|0)+150;ay=q;az=c[E>>2]|0}c[ay+8+(az<<5)>>2]=1;E=c[18070]|0;q=c[E>>2]|0;c[E>>2]=q+1;E=c[18070]|0;x=E+8+(q<<5)+8|0;c[x>>2]=1;c[E+8+(q<<5)+16>>2]=s;q=x+12|0;c[q>>2]=c[g>>2];c[q+4>>2]=c[g+4>>2];c[q+8>>2]=c[g+8>>2];q=c[11670]|0;x=c[18070]|0;E=c[x>>2]|0;r=c[18066]|0;if((E|0)<(r|0)){aA=x;aB=E}else{E=db(x,(r<<5)+4808|0,168072)|0;r=E;c[18070]=r;c[18066]=(c[18066]|0)+150;aA=r;aB=c[E>>2]|0}c[aA+8+(aB<<5)>>2]=4;E=c[18070]|0;r=c[E>>2]|0;c[E>>2]=r+1;c[(c[18070]|0)+8+(r<<5)+8>>2]=q;break}}}while(0);aB=c[13898]|0;aA=c[8272]|0;L5504:do{if((aA|0)>(aB|0)){g=aB;az=aA;while(1){ay=c[1054]|0;if((a[ay+(g*40&-1)|0]&1)==0){aC=g;aD=az;break L5504}ax=c[ay+(g*40&-1)+36>>2]|0;aw=ay+(g*40&-1)+32|0;ay=c[10036]|0;e=0;while(1){if((e|0)>=(ax|0)){break}if((a[ay+((c[aw>>2]|0)+e|0)|0]|0)==(a[e+124624|0]|0)){e=e+1|0}else{aC=g;aD=az;break L5504}}if((e|0)!=1){aC=g;aD=az;break L5504}c[13898]=g+1;aw=c[18070]|0;ay=c[aw>>2]|0;ax=c[18066]|0;if((ay|0)<(ax|0)){aE=aw;aF=ay}else{ay=db(aw,(ax<<5)+4808|0,168072)|0;ax=ay;c[18070]=ax;c[18066]=(c[18066]|0)+150;aE=ax;aF=c[ay>>2]|0}c[aE+8+(aF<<5)>>2]=29;ay=c[18070]|0;c[ay>>2]=(c[ay>>2]|0)+1;ay=c[13898]|0;ax=c[8272]|0;if((ax|0)>(ay|0)){g=ay;az=ax}else{aC=ay;aD=ax;break}}}else{aC=aB;aD=aA}}while(0);L5517:do{if((aD|0)>(aC|0)){aA=c[1054]|0;if((a[aA+(aC*40&-1)|0]&1)==0){aG=aC;aH=aD;break}aB=c[aA+(aC*40&-1)+36>>2]|0;aF=aA+(aC*40&-1)+32|0;aA=c[10036]|0;aE=0;while(1){if((aE|0)>=(aB|0)){break}if((a[aA+((c[aF>>2]|0)+aE|0)|0]|0)==(a[aE+103912|0]|0)){aE=aE+1|0}else{aG=aC;aH=aD;break L5517}}if((aE|0)!=2){aG=aC;aH=aD;break}c[13898]=aC+1;iI();aF=c[18070]|0;aA=c[aF>>2]|0;aB=c[18066]|0;if((aA|0)<(aB|0)){aI=aF;aJ=aA}else{aA=db(aF,(aB<<5)+4808|0,168072)|0;aB=aA;c[18070]=aB;c[18066]=(c[18066]|0)+150;aI=aB;aJ=c[aA>>2]|0}c[aI+8+(aJ<<5)>>2]=28;aA=c[18070]|0;c[aA>>2]=(c[aA>>2]|0)+1;aG=c[13898]|0;aH=c[8272]|0}else{aG=aC;aH=aD}}while(0);if((aH|0)<=(aG|0)){i=b;return}aD=c[1054]|0;if((a[aD+(aG*40&-1)|0]&1)==0){i=b;return}aC=c[aD+(aG*40&-1)+36>>2]|0;aJ=aD+(aG*40&-1)+32|0;aI=c[10036]|0;aA=0;while(1){if((aA|0)>=(aC|0)){break}if((a[aI+((c[aJ>>2]|0)+aA|0)|0]|0)==(a[aA+78280|0]|0)){aA=aA+1|0}else{p=4147;break}}if((p|0)==4147){i=b;return}if((aA|0)!=1){i=b;return}aA=aG+1|0;c[13898]=aA;aG=(aH|0)>(aA|0);L5544:do{if(aG){do{if((a[aD+(aA*40&-1)|0]&1)==0){p=4066}else{aH=c[aD+(aA*40&-1)+36>>2]|0;aJ=aD+(aA*40&-1)+32|0;aC=0;while(1){if((aC|0)>=(aH|0)){p=4064;break}if((a[aI+((c[aJ>>2]|0)+aC|0)|0]|0)==(a[aC+134808|0]|0)){aC=aC+1|0}else{break}}if((p|0)==4064){if((aC|0)==1){break}}if(aG){p=4066}else{p=4080;break L5544}}}while(0);if((p|0)==4066){if((a[aD+(aA*40&-1)|0]&1)==0){p=4080;break}aE=c[aD+(aA*40&-1)+36>>2]|0;aJ=aD+(aA*40&-1)+32|0;aH=0;while(1){if((aH|0)>=(aE|0)){break}if((a[aI+((c[aJ>>2]|0)+aH|0)|0]|0)==(a[aH+183584|0]|0)){aH=aH+1|0}else{p=4080;break L5544}}if((aH|0)!=1){p=4080;break}}aJ=c[18070]|0;aE=c[aJ>>2]|0;e=c[18066]|0;if((aE|0)<(e|0)){aK=aJ;aL=aE}else{aE=db(aJ,(e<<5)+4808|0,168072)|0;e=aE;c[18070]=e;c[18066]=(c[18066]|0)+150;aK=e;aL=c[aE>>2]|0}c[aK+8+(aL<<5)>>2]=1;aE=c[18070]|0;e=c[aE>>2]|0;c[aE>>2]=e+1;aE=c[18070]|0;c[aE+8+(e<<5)+8>>2]=1;c[aE+8+(e<<5)+16>>2]=1;e=c[13898]|0;if((c[8272]|0)<=(e|0)){break}aE=c[1054]|0;if((a[aE+(e*40&-1)|0]&1)==0){break}aJ=c[aE+(e*40&-1)+36>>2]|0;aB=aE+(e*40&-1)+32|0;aE=c[10036]|0;aF=0;while(1){if((aF|0)>=(aJ|0)){break}if((a[aE+((c[aB>>2]|0)+aF|0)|0]|0)==(a[aF+134808|0]|0)){aF=aF+1|0}else{break L5544}}if((aF|0)!=1){break}c[13898]=e+1}else{p=4080}}while(0);do{if((p|0)==4080){if((iy()|0)!=0){break}c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}}while(0);aL=c[13898]|0;aK=c[8272]|0;if((aK|0)<=(aL|0)){uf(aL,103536,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}aI=c[1054]|0;if((a[aI+(aL*40&-1)|0]&1)==0){uf(aL,103536,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}aA=c[aI+(aL*40&-1)+36>>2]|0;aD=aI+(aL*40&-1)+32|0;aG=c[10036]|0;aB=0;while(1){if((aB|0)>=(aA|0)){break}if((a[aG+((c[aD>>2]|0)+aB|0)|0]|0)==(a[aB+183584|0]|0)){aB=aB+1|0}else{p=4137;break}}if((p|0)==4137){uf(aL,103536,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((aB|0)!=1){uf(aL,103536,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}aB=aL+1|0;c[13898]=aB;aL=(aK|0)>(aB|0);L5591:do{if(aL){do{if((a[aI+(aB*40&-1)|0]&1)==0){p=4096}else{aK=c[aI+(aB*40&-1)+36>>2]|0;aD=aI+(aB*40&-1)+32|0;aA=0;while(1){if((aA|0)>=(aK|0)){p=4094;break}if((a[aG+((c[aD>>2]|0)+aA|0)|0]|0)==(a[aA+134808|0]|0)){aA=aA+1|0}else{break}}if((p|0)==4094){if((aA|0)==1){break}}if(aL){p=4096}else{p=4110;break L5591}}}while(0);if((p|0)==4096){if((a[aI+(aB*40&-1)|0]&1)==0){p=4110;break}e=c[aI+(aB*40&-1)+36>>2]|0;aF=aI+(aB*40&-1)+32|0;aD=0;while(1){if((aD|0)>=(e|0)){break}if((a[aG+((c[aF>>2]|0)+aD|0)|0]|0)==(a[aD+78864|0]|0)){aD=aD+1|0}else{p=4110;break L5591}}if((aD|0)!=1){p=4110;break}}aF=c[18070]|0;e=c[aF>>2]|0;aK=c[18066]|0;if((e|0)<(aK|0)){aM=aF;aN=e}else{e=db(aF,(aK<<5)+4808|0,168072)|0;aK=e;c[18070]=aK;c[18066]=(c[18066]|0)+150;aM=aK;aN=c[e>>2]|0}c[aM+8+(aN<<5)>>2]=1;e=c[18070]|0;aK=c[e>>2]|0;c[e>>2]=aK+1;e=c[18070]|0;c[e+8+(aK<<5)+8>>2]=1;c[e+8+(aK<<5)+16>>2]=65535;aK=c[13898]|0;if((c[8272]|0)<=(aK|0)){break}e=c[1054]|0;if((a[e+(aK*40&-1)|0]&1)==0){break}aF=c[e+(aK*40&-1)+36>>2]|0;aC=e+(aK*40&-1)+32|0;e=c[10036]|0;aE=0;while(1){if((aE|0)>=(aF|0)){break}if((a[e+((c[aC>>2]|0)+aE|0)|0]|0)==(a[aE+134808|0]|0)){aE=aE+1|0}else{break L5591}}if((aE|0)!=1){break}c[13898]=aK+1}else{p=4110}}while(0);do{if((p|0)==4110){if((iy()|0)!=0){break}c[8230]=(c[8230]|0)+1;iz();iC();c[8230]=(c[8230]|0)-1}}while(0);aN=c[13898]|0;if((c[8272]|0)<=(aN|0)){uf(aN,101328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}aM=c[1054]|0;if((a[aM+(aN*40&-1)|0]&1)==0){uf(aN,101328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}aG=c[aM+(aN*40&-1)+36>>2]|0;aB=aM+(aN*40&-1)+32|0;aM=c[10036]|0;aI=0;while(1){if((aI|0)>=(aG|0)){break}if((a[aM+((c[aB>>2]|0)+aI|0)|0]|0)==(a[aI+78864|0]|0)){aI=aI+1|0}else{p=4141;break}}if((p|0)==4141){uf(aN,101328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((aI|0)!=1){uf(aN,101328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=aN+1;aN=c[18070]|0;aI=c[aN>>2]|0;p=c[18066]|0;if((aI|0)<(p|0)){aO=aN;aP=aI}else{aI=db(aN,(p<<5)+4808|0,168072)|0;p=aI;c[18070]=p;c[18066]=(c[18066]|0)+150;aO=p;aP=c[aI>>2]|0}c[aO+8+(aP<<5)>>2]=35;aP=c[18070]|0;c[aP>>2]=(c[aP>>2]|0)+1;i=b;return}function iJ(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;L5643:while(1){b=c[13898]|0;d=(c[8272]|0)>(b|0);if(!d){e=4202;break}f=c[1054]|0;if((a[f+(b*40&-1)|0]&1)!=0){g=c[f+(b*40&-1)+36>>2]|0;h=f+(b*40&-1)+32|0;f=c[10036]|0;i=0;while(1){if((i|0)>=(g|0)){e=4174;break}if((a[f+((c[h>>2]|0)+i|0)|0]|0)==(a[i+134808|0]|0)){i=i+1|0}else{break}}do{if((e|0)==4174){e=0;if((i|0)!=1){break}c[13898]=b+1;iI();h=c[18070]|0;f=c[h>>2]|0;g=c[18066]|0;if((f|0)<(g|0)){j=h;k=f}else{f=db(h,(g<<5)+4808|0,168072)|0;g=f;c[18070]=g;c[18066]=(c[18066]|0)+150;j=g;k=c[f>>2]|0}c[j+8+(k<<5)>>2]=25;f=c[18070]|0;c[f>>2]=(c[f>>2]|0)+1;continue L5643}}while(0);if(!d){e=4198;break}}i=c[1054]|0;L5659:do{if((a[i+(b*40&-1)|0]&1)!=0){f=c[i+(b*40&-1)+36>>2]|0;g=i+(b*40&-1)+32|0;h=c[10036]|0;l=0;while(1){if((l|0)>=(f|0)){break}if((a[h+((c[g>>2]|0)+l|0)|0]|0)==(a[l+126944|0]|0)){l=l+1|0}else{break L5659}}if((l|0)!=1){break}c[13898]=b+1;iI();g=c[18070]|0;h=c[g>>2]|0;f=c[18066]|0;if((h|0)<(f|0)){m=g;n=h}else{h=db(g,(f<<5)+4808|0,168072)|0;f=h;c[18070]=f;c[18066]=(c[18066]|0)+150;m=f;n=c[h>>2]|0}c[m+8+(n<<5)>>2]=26;h=c[18070]|0;c[h>>2]=(c[h>>2]|0)+1;continue L5643}}while(0);if(!d){e=4199;break}i=c[1054]|0;if((a[i+(b*40&-1)|0]&1)==0){e=4200;break}h=c[i+(b*40&-1)+36>>2]|0;f=i+(b*40&-1)+32|0;i=c[10036]|0;g=0;while(1){if((g|0)>=(h|0)){break}if((a[i+((c[f>>2]|0)+g|0)|0]|0)==(a[g+191528|0]|0)){g=g+1|0}else{e=4201;break L5643}}if((g|0)!=1){e=4197;break}c[13898]=b+1;iI();f=c[18070]|0;i=c[f>>2]|0;h=c[18066]|0;if((i|0)<(h|0)){o=f;p=i}else{i=db(f,(h<<5)+4808|0,168072)|0;h=i;c[18070]=h;c[18066]=(c[18066]|0)+150;o=h;p=c[i>>2]|0}c[o+8+(p<<5)>>2]=27;i=c[18070]|0;c[i>>2]=(c[i>>2]|0)+1}if((e|0)==4201){return}else if((e|0)==4202){return}else if((e|0)==4198){return}else if((e|0)==4197){return}else if((e|0)==4199){return}else if((e|0)==4200){return}}function iK(){var b=0,d=0;b=i;do{if((c[258]|0)==0){d=bU(172032)|0;if((d|0)!=0){c[258]=bP(d|0)|0;break}if((a[37400]&1)==0){break}uh(-1,168056,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);if((c[256]|0)!=0){i=b;return}d=bU(163792)|0;c[256]=bP(((d|0)==0?154528:d)|0)|0;i=b;return}function iL(){cv(53560|0,1)}function iM(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,p=0,q=0,t=0,u=0.0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0;e=i;i=i+160|0;f=1;g=0;j=i;i=i+168|0;c[j>>2]=0;while(1)switch(f|0){case 1:k=e|0;if((b|0)>1){l=1;f=2;break}else{f=16;break};case 2:p=c[d+(l<<2)>>2]|0;if((p|0)==0){f=15;break}else{f=3;break};case 3:q=aw(8,p|0,183208)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=5;break}else{f=4;break};case 4:q=aw(8,p|0,214328)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=5;break}else{f=6;break};case 5:aw(26,158880,(v=i,i=i+16|0,c[v>>2]=40152,c[v+8>>2]=40160,v)|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;t=0;f=81;break;case 6:q=aw(8,p|0,135600)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=8;break}else{f=7;break};case 7:q=aw(8,p|0,122640)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=8;break}else{f=9;break};case 8:aw(26,105384,(v=i,i=i+16|0,c[v>>2]=40152,c[v+8>>2]=40160,v)|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;t=0;f=81;break;case 9:q=aq(2,p|0,98264,2)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=11;break}else{f=10;break};case 10:q=aw(8,p|0,92432)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=11;break}else{f=12;break};case 11:a[32096]=1;f=15;break;case 12:q=aq(2,p|0,84592,2)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=14;break}else{f=13;break};case 13:q=aw(8,p|0,76592)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=14;break}else{f=15;break};case 14:a[21672]=1;f=15;break;case 15:q=l+1|0;if((q|0)<(b|0)){l=q;f=2;break}else{f=16;break};case 16:an(88,c[m>>2]|0,0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;q=au(2,c[n>>2]|0,0,1,1024)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=18;break}else{f=17;break};case 17:au(4,224136,28,1,c[m>>2]|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;f=18;break;case 18:au(2,c[o>>2]|0,0,2,0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;c[10030]=c[n>>2];c[500]=2;h[251]=3.141592653589793;h[252]=0.0;q=ao(4,133568)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;c[506]=q;u=+av(4,133568,0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;c[q+16>>2]=2;h[q+24>>3]=u;h[q+32>>3]=0.0;a[(c[506]|0)+8|0]=0;as(384);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;as(44);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;q=ao(56,1)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=19;break}else{w=q;f=21;break};case 19:as(424);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;q=ao(56,1)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((q|0)==0){f=20;break}else{w=q;f=21;break};case 20:ar(6,-1|0,225296,(v=i,i=i+8|0,c[v>>2]=116456,v)|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;return 0;case 21:c[6924]=w;a[w]=0;a[37400]=0;as(108);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((c[3524]|0)==0){f=25;break}else{f=22;break};case 22:am(98,c[6958]|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;am(98,c[6956]|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;x=c[c[3524]>>2]|0;if((x|0)==0){y=0;f=24;break}else{f=23;break};case 23:q=ao(162,x|0)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;y=q;f=24;break;case 24:c[6958]=y;q=ao(162,13048)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;c[6956]=q;f=25;break;case 25:ao(102,92);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;q=ao(58,c[o>>2]|0)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;z=ao(18,q|0)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;a[37400]=(z|0)!=0&1;A=1;f=26;break;case 26:if((A|0)<(b|0)){f=27;break}else{f=30;break};case 27:B=c[d+(A<<2)>>2]|0;if((a[B]|0)==45){f=28;break}else{f=29;break};case 28:if((a[B+1|0]|0)==101){f=29;break}else{A=A+1|0;f=26;break};case 29:a[37400]=0;f=30;break;case 30:z=ao(108,k|0)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((z|0)>-1){f=31;break}else{f=32;break};case 31:aw(28,33040,k|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;aw(28,33008,k+128|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;f=32;break;case 32:if((a[37400]&1)==0){f=34;break}else{f=33;break};case 33:am(272,c[m>>2]|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;f=35;break;case 34:am(272,0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;f=35;break;case 35:am(200,3);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;C=uL(53560,f,j)|0;f=82;break;case 82:if((C|0)==0){f=36;break}else{f=42;break};case 36:av(2,2,4);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;av(2,13,1);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;as(418);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;aw(24,1,0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;am(98,c[12908]|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;aw(10,5,179864);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;aw(10,2,179864);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;D=aw(10,5,0)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((D|0)==0){E=0;f=38;break}else{f=37;break};case 37:z=ao(162,D|0)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;E=z;f=38;break;case 38:c[12908]=E;as(138);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;c[5162]=37;c[5164]=7;c[5165]=5;c[5166]=15;a[20668]=112;c[5172]=0;c[5173]=0;uE(20672,0,13);c[5174]=114;c[5334]=0;c[5256]=0;c[5178]=0;h[2705]=1.5;uD(54016,50688,112);am(92,0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((a[21672]&1)==0){f=39;break}else{f=40;break};case 39:am(98,0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;f=40;break;case 40:c[10062]=0;a[14168]=1;am(92,2);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;F=c[3524]|0;if((a[37400]&1)!=0&(F|0)!=0){f=41;break}else{G=0;f=48;break};case 41:aq(4,c[m>>2]|0,211496,(v=i,i=i+8|0,c[v>>2]=c[F>>2],v)|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;G=0;f=48;break;case 42:if(a[14168]|0){f=44;break}else{f=43;break};case 43:a[14168]=1;au(4,205272,38,1,c[m>>2]|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;f=44;break;case 44:H=a[37400]&1^1;f=45;break;case 45:z=al(2)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if(z){f=45;break}else{f=46;break};case 46:I=H&255;if((a[37400]&1)==0){f=47;break}else{G=I;f=48;break};case 47:if((a[33232]&1)==0){f=49;break}else{G=I;f=48;break};case 48:z=b-1|0;if((z|0)>0){J=b;K=d;L=z;f=59;break}else{f=79;break};case 49:c[8026]=0;if((a[14080]&1)==0){f=58;break}else{f=50;break};case 50:if(a[13032]|0){f=51;break}else{f=54;break};case 51:M=c[(c[3524]|0)+104>>2]|0;if((M|0)==0){f=53;break}else{f=52;break};case 52:as(M|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;f=53;break;case 53:a[13032]=0;f=54;break;case 54:if(a[14088]|0){f=55;break}else{f=56;break};case 55:as(c[(c[3524]|0)+44>>2]|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;a[14088]=0;f=56;break;case 56:if((a[14080]&1)==0){f=58;break}else{f=57;break};case 57:as(c[(c[3524]|0)+40>>2]|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;a[14080]=0;c[10028]=0;f=58;break;case 58:am(356,1);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;return 0;case 59:N=K+4|0;c[13898]=0;O=c[N>>2]|0;z=aq(2,O|0,98264,2)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((z|0)==0){P=N;Q=L;f=65;break}else{f=60;break};case 60:z=aw(8,O|0,92432)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((z|0)==0){P=N;Q=L;f=65;break}else{f=61;break};case 61:z=aw(8,O|0,202112)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((z|0)==0){f=62;break}else{f=66;break};case 62:a[37400]=1;f=63;break;case 63:z=al(6)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((z|0)==0){f=63;break}else{f=64;break};case 64:a[37400]=0;P=N;Q=L;f=65;break;case 65:z=Q-1|0;if((z|0)>0){J=Q;K=P;L=z;f=59;break}else{f=79;break};case 66:z=aw(8,O|0,196560)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((z|0)==0){f=67;break}else{f=72;break};case 67:R=J-2|0;S=K+8|0;if((R|0)<1){f=68;break}else{f=69;break};case 68:au(4,185336,31,1,c[m>>2]|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;t=0;f=81;break;case 69:a[37400]=0;a[33232]=0;T=c[S>>2]|0;if((T|0)==0){U=0;f=71;break}else{f=70;break};case 70:z=ao(162,T|0)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;U=z;f=71;break;case 71:am(150,U|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;P=S;Q=R;f=65;break;case 72:z=aq(2,O|0,84592,2)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((z|0)==0){P=N;Q=L;f=65;break}else{f=73;break};case 73:z=aw(8,O|0,76592)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((z|0)==0){P=N;Q=L;f=65;break}else{f=74;break};case 74:if((a[O]|0)==45){f=75;break}else{f=76;break};case 75:aq(4,c[m>>2]|0,180120,(v=i,i=i+8|0,c[v>>2]=O,v)|0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;P=N;Q=L;f=65;break;case 76:a[37400]=0;a[33232]=0;V=aw(20,O|0,193632)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;W=c[N>>2]|0;if((W|0)==0){X=0;f=78;break}else{f=77;break};case 77:z=ao(162,W|0)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;X=z;f=78;break;case 78:ar(76,V|0,X|0,0);if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;P=N;Q=L;f=65;break;case 79:if((a[33232]&1)==0){t=G;f=81;break}else{f=80;break};case 80:z=al(6)|0;if((r|0)!=0&(s|0)!=0){g=uM(c[r>>2]|0,j)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;if((z|0)==0){f=80;break}else{t=G;f=81;break};case 81:i=e;return t|0;case-1:if((g|0)==35){C=s;f=82}r=s=0;break}return 0}function iN(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=i;if((a[21672]&1)!=0){i=d;return}do{if((b|0)==1){e=0}else if((b|0)==0){f=ut(39)|0;do{if((f|0)==0){gk();g=ut(39)|0;if((g|0)!=0){h=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=141984,v)|0)}else{h=f}}while(0);uD(h|0,74944,29);f=uA(h|0)|0;g=(f|0)==0?0:f-1|0;f=a[h+g|0]|0;if(!((f<<24>>24|0)==47|(f<<24>>24|0)==0)){a[h+(g+1|0)|0]=47;a[h+(g+2|0)|0]=0}uD(h+(uA(h|0)|0)|0,138288,10);j=bF(h|0,193632)|0;k=h;l=4229}else{g=c[258]|0;if(!((b|0)==2&(g|0)!=0)){e=0;break}f=(uA(g|0)|0)+10|0;g=ut(f)|0;do{if((g|0)==0){gk();m=ut(f)|0;if((m|0)!=0){n=m;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=141984,v)|0)}else{n=g}}while(0);uB(n|0,c[258]|0);g=uA(n|0)|0;f=(g|0)==0?0:g-1|0;g=a[n+f|0]|0;if(!((g<<24>>24|0)==47|(g<<24>>24|0)==0)){a[n+(f+1|0)|0]=47;a[n+(f+2|0)|0]=0}uD(n+(uA(n|0)|0)|0,136592,9);j=bF(n|0,193632)|0;k=n;l=4229}}while(0);do{if((l|0)==4229){if((j|0)==0){e=k;break}n=(k|0)!=0?k:136592;if((n|0)==0){o=0}else{o=bP(n|0)|0}hw(j,o,0);if((c[3524]|0)==0){e=k;break}uu(c[6958]|0);uu(c[6956]|0);n=c[c[3524]>>2]|0;if((n|0)==0){p=0}else{p=bP(n|0)|0}c[6958]=p;c[6956]=bP(13048)|0;e=k}}while(0);uu(e);i=d;return}function iO(a){a=a|0;var b=0,d=0,e=0,f=0,g=0;if((a|0)==0){return}else{b=a}while(1){a=c[b>>2]|0;d=b+16|0;uu(c[d>>2]|0);c[d>>2]=0;d=b+320|0;uu(c[d>>2]|0);c[d>>2]=0;d=b+316|0;uu(c[d>>2]|0);c[d>>2]=0;d=b+224|0;e=c[d>>2]|0;if((e|0)!=0){f=c[e+64>>2]|0;if((f|0)==0){g=e}else{uu(f);g=e}while(1){e=c[g+60>>2]|0;if((e|0)!=0){uu(e)}e=c[g+64>>2]|0;if(!((e|0)==0|(e|0)==(f|0))){uu(e)}e=c[g>>2]|0;uu(g);if((e|0)==0){break}else{g=e}}}c[d>>2]=0;f=b+292|0;uu(c[f>>2]|0);c[f>>2]=0;uu(b);if((a|0)==0){break}else{b=a}}return}function iP(b){b=b|0;aV(2,4);aV(8,0);c[8026]=0;do{if((a[14080]&1)!=0){if(a[13032]|0){b=c[(c[3524]|0)+104>>2]|0;if((b|0)!=0){cS[b&511]()}a[13032]=0}if(a[14088]|0){cS[c[(c[3524]|0)+44>>2]&511]();a[14088]=0}if((a[14080]&1)==0){break}cS[c[(c[3524]|0)+40>>2]&511]();a[14080]=0;c[10028]=0}}while(0);aF(10,c[m>>2]|0);iL()}function iQ(b){b=b|0;var d=0,e=0,f=0,g=0,h=0;d=i;e=c[b>>2]|0;if((e|0)==0){uf(-1,151280,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[e]|0)!=126){i=d;return}if((a[e+1|0]|0)!=47){i=d;return}f=c[258]|0;if((f|0)==0){uh(-1,147480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);i=d;return}else{g=uA(e|0)|0;h=db(e,(uA(f|0)|0)+g|0,149488)|0;c[b>>2]=h;uH(h+((uA(c[258]|0)|0)-1|0)|0,h|0,g+1|0);g=c[b>>2]|0;b=c[258]|0;uD(g|0,b|0,uA(b|0)|0);i=d;return}}function iR(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0;d=i;e=a+296|0;if((c[e>>2]|0)==(b|0)){i=d;return}f=a+320|0;g=c[f>>2]|0;if((b|0)<=0){uu(g);c[f>>2]=0;c[e>>2]=0;h=a+316|0;uu(c[h>>2]|0);c[h>>2]=0;i=d;return}do{if((g|0)==0){h=b<<6;j=ut(h)|0;do{if((j|0)==0){gk();k=ut(h)|0;if((k|0)!=0){l=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=180104,v)|0)}else{l=j}}while(0);c[f>>2]=l}else{c[f>>2]=db(g,b<<6,214200)|0;j=a+316|0;h=c[j>>2]|0;if((h|0)==0){break}c[j>>2]=db(h,b<<3,158688)|0}}while(0);c[e>>2]=b;i=d;return}function iS(){var d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0.0,r=0,s=0,t=0,u=0,w=0;d=i;i=i+24|0;e=d|0;if((c[3524]|0)==0){uf(c[13898]|0,135392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}a[37384]=0;if(a[20368]|0){a[20368]=0;g[3538]=+g[5090];g[3536]=+g[5088];g[3534]=+g[5086];c[16336]=c[16336]^2;c[17024]=c[17024]^2}do{if((a[32936]&1)!=0){if((aY(24544,122560)|0)!=0){break}b[12272]=116}}while(0);c[16506]=c[16507];h[8255]=+h[8257];h[8256]=+h[8258];h[8261]=8.988465674311579e+307;h[8262]=-8.988465674311579e+307;f=c[16335]|0;c[16334]=f;h[8169]=(f&1|0)==0?+h[8171]:8.988465674311579e+307;h[8170]=(f&2|0)==0?+h[8172]:-8.988465674311579e+307;h[8175]=8.988465674311579e+307;h[8176]=-8.988465674311579e+307;c[17194]=c[17195];h[8599]=+h[8601];h[8600]=+h[8602];h[8605]=8.988465674311579e+307;h[8606]=-8.988465674311579e+307;f=c[17023]|0;c[17022]=f;h[8513]=(f&1|0)==0?+h[8515]:8.988465674311579e+307;h[8514]=(f&2|0)==0?+h[8516]:-8.988465674311579e+307;h[8519]=8.988465674311579e+307;h[8520]=-8.988465674311579e+307;c[17538]=c[17539];h[8771]=+h[8773];h[8772]=+h[8774];h[8777]=8.988465674311579e+307;h[8778]=-8.988465674311579e+307;f=c[17367]|0;c[17366]=f;h[8685]=(f&1|0)==0?+h[8687]:8.988465674311579e+307;h[8686]=(f&2|0)==0?+h[8688]:-8.988465674311579e+307;h[8691]=8.988465674311579e+307;h[8692]=-8.988465674311579e+307;f=c[16679]|0;c[16678]=f;h[8341]=(f&1|0)==0?+h[8343]:8.988465674311579e+307;h[8342]=(f&2|0)==0?+h[8344]:-8.988465674311579e+307;h[8347]=8.988465674311579e+307;h[8348]=-8.988465674311579e+307;L5811:do{if((a[37408]&1)!=0){f=c[13898]|0;if((c[8272]|0)>(f|0)){j=f}else{break}do{f=c[1054]|0;if((a[f+(j*40&-1)|0]&1)==0){break 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L5811}dn();j=c[13898]|0;}while((c[8272]|0)>(j|0))}}while(0);if((a[32936]&1)==0){n=(a[30528]&1)!=0?8:2}else{n=8}j=dr(n,-1)|0;if((a[32936]&1)==0){if((a[30528]&1)!=0){o=4309}}else{o=4309}if((o|0)==4309){dq(2)}do{if((c[16506]&3|0)==0){p=+h[8256];q=+h[8255];if(p>=q){o=4313;break}h[8255]=p;h[8256]=q;r=1}else{o=4313}}while(0);if((o|0)==4313){r=(c[16508]|0)>>>1&1}a[66036]=r;dq(1);do{if((c[16334]&3|0)==0){q=+h[8170];p=+h[8169];if(q>=p){o=4317;break}h[8169]=q;h[8170]=p;s=1}else{o=4317}}while(0);if((o|0)==4317){s=(c[16336]|0)>>>1&1}a[65348]=s;dq(6);do{if((c[17194]&3|0)==0){p=+h[8600];q=+h[8599];if(p>=q){o=4321;break}h[8599]=p;h[8600]=q;t=1}else{o=4321}}while(0);if((o|0)==4321){t=(c[17196]|0)>>>1&1}a[68788]=t;dq(5);do{if((c[17022]&3|0)==0){q=+h[8514];p=+h[8513];if(q>=p){o=4325;break}h[8513]=q;h[8514]=p;u=1}else{o=4325}}while(0);if((o|0)==4325){u=(c[17024]|0)>>>1&1}a[68100]=u;u=e;t=e+16|0;s=0;do{r=64944+(s*688&-1)|0;n=c[r>>2]|0;if((n|0)==0){o=4334}else{c[u>>2]=c[7254];c[u+4>>2]=c[7255];c[u+8>>2]=c[7256];c[u+12>>2]=c[7257];c[u+16>>2]=c[7258];c[u+20>>2]=c[7259];l=e;f=n;L5858:while(1){n=f;while(1){if((c[n+12>>2]|0)>=0){break}uu(c[n+8>>2]|0);k=c[n+16>>2]|0;uu(n);if((k|0)==0){w=l;break L5858}else{n=k}}c[l+16>>2]=n;m=c[n+16>>2]|0;if((m|0)==0){w=n;break}else{l=n;f=m}}c[w+16>>2]=0;f=c[t>>2]|0;c[r>>2]=f;if((f|0)==0){o=4334}}do{if((o|0)==4334){o=0;f=64920+(s*688&-1)|0;if((c[f>>2]|0)!=3){break}c[f>>2]=1}}while(0);s=s+1|0;}while((s|0)<11);if((j|0)<=-1){uB(55600,24544);iT();i=d;return}s=c[1054]|0;o=c[s+(j*40&-1)+36>>2]|0;t=(o|0)>49?49:o;o=c[10036]|0;w=c[s+(j*40&-1)+32>>2]|0;j=0;while(1){s=j+1|0;a[j+55600|0]=a[o+w|0]|0;if((s|0)==(t|0)){break}else{w=w+1|0;j=s}}a[t+55600|0]=0;iT();i=d;return}function iT(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,Q=0,U=0,V=0,W=0,X=0,Y=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0.0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0.0,aX=0,aZ=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bs=0,bt=0,bu=0,bv=0,bw=0,bx=0,by=0,bz=0,bB=0,bC=0,bD=0,bE=0,bF=0,bG=0,bH=0,bI=0,bJ=0,bK=0,bL=0,bN=0,bO=0,bQ=0,bR=0,bS=0,bT=0,bU=0,bV=0,bW=0,bX=0,bY=0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0,b3=0,b4=0,b5=0,b6=0,b7=0,b8=0,b9=0,ca=0,cb=0,cc=0,cd=0,ce=0,cf=0,cg=0,ch=0,ci=0,cj=0,ck=0,cl=0,cm=0,cn=0,co=0,cp=0,cq=0,cr=0,cs=0,ct=0,cu=0,cv=0,cw=0,cx=0,cy=0,cz=0,cA=0,cB=0,cC=0,cD=0,cE=0,cF=0,cG=0,cH=0,cI=0,cJ=0,cK=0,cL=0,cM=0,cN=0,cO=0,cP=0,cQ=0,cR=0,cS=0,cT=0,cU=0,cV=0,cW=0,cX=0,cY=0,cZ=0,c_=0,c$=0,c0=0.0,c1=0,c2=0,c3=0,c4=0,c5=0,c6=0,c7=0,c8=0,c9=0,da=0,dd=0,de=0,df=0,dg=0,dh=0,di=0,dj=0,dk=0,dl=0,dm=0,dn=0,dq=0,dr=0,ds=0,dt=0,du=0,dv=0,dw=0,dx=0,dy=0,dz=0,dA=0,dB=0,dC=0,dD=0,dE=0,dF=0,dG=0,dH=0,dI=0,dJ=0,dK=0,dL=0,dM=0,dN=0,dO=0,dP=0,dQ=0,dR=0,dS=0,dU=0,dV=0,dW=0,dX=0,dY=0,dZ=0,d_=0,d$=0,d0=0,d1=0,d2=0,d3=0,d4=0,d5=0,d6=0,d7=0,d8=0,d9=0,ea=0,eb=0,ec=0,ed=0.0,ee=0.0,ef=0.0,eg=0.0,eh=0.0,ei=0.0,ej=0.0,ek=0,el=0.0,em=0.0,en=0.0,eo=0.0,ep=0.0,eq=0.0,er=0.0,es=0.0,et=0,eu=0,ev=0,ew=0,ex=0.0,eA=0,eB=0.0,eE=0.0,eF=0.0,eG=0.0,eH=0,eI=0,eJ=0,eK=0,eN=0.0,eO=0.0,eP=0,eQ=0,eR=0,eS=0.0,eT=0.0,eU=0,eV=0,eW=0,eX=0,eY=0,eZ=0,e_=0,e$=0,e0=0,e1=0,e2=0,e3=0,e5=0,e8=0.0,e9=0,fa=0,fb=0,fc=0,fd=0,fe=0,ff=0,fg=0,fh=0,fi=0,fj=0,fk=0,fl=0.0,fm=0,fn=0,fo=0,fp=0,fq=0,fr=0,fs=0,ft=0,fu=0,fv=0.0,fw=0,fx=0.0,fy=0.0,fz=0,fA=0,fB=0,fC=0,fD=0,fE=0.0,fF=0,fG=0,fH=0,fI=0,fJ=0,fK=0,fL=0,fM=0,fN=0,fO=0,fP=0,fQ=0,fR=0,fT=0.0,fU=0,fV=0,fW=0,fX=0,fY=0,fZ=0,f_=0,f$=0,f0=0,f1=0,f2=0,f4=0,f5=0,f6=0,f7=0,f9=0,ga=0,gb=0.0,gc=0.0,gd=0,ge=0,gf=0,gg=0,gh=0,gi=0,gj=0.0,gl=0.0,gm=0.0,gn=0.0,go=0,gp=0.0,gq=0.0,gr=0.0,gs=0.0,gt=0.0,gu=0.0,gv=0,gw=0.0,gx=0.0,gy=0.0,gz=0.0,gA=0,gB=0,gC=0.0,gD=0,gE=0,gF=0.0,gG=0,gH=0,gI=0.0,gJ=0,gK=0.0,gL=0,gM=0,gN=0,gO=0,gP=0,gQ=0,gR=0,gS=0,gT=0,gU=0,gV=0,gW=0,gX=0,gY=0,gZ=0,g_=0,g$=0,g0=0,g1=0,g2=0.0,g3=0,g4=0,g5=0,g6=0,g7=0,g8=0,g9=0,ha=0,hb=0,hc=0,hd=0,he=0.0,hf=0.0,hg=0,hh=0.0,hi=0.0,hj=0,hm=0,ho=0.0;b=i;i=i+512|0;d=b|0;e=b+8|0;f=b+96|0;g=b+120|0;j=b+144|0;k=b+216|0;l=b+240|0;n=b+264|0;o=b+288|0;p=b+336|0;q=b+368|0;r=b+424|0;s=b+480|0;t=b+488|0;u=c[13898]|0;h[4834]=0.0;f8(38680);w=c[3568]|0;if((w|0)!=0){uu(w)}c[3568]=0;w=o+20|0;c[w>>2]=0;x=o+24|0;c[x>>2]=0;y=o+4|0;c[y>>2]=0;z=o+8|0;c[z>>2]=0;A=c[10814]|0;if((A|0)!=0){iO(A)}c[10814]=0;A=c[12374]|0;a[872]=0;c[7774]=iw()|0;B=c[13898]|0;if((B|0)>=(c[8272]|0)){C=B;uf(C,105216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}D=b+168|0;E=b+64|0;F=e|0;G=e+8|0;H=e+16|0;I=e+24|0;J=e+32|0;K=e+40|0;L=f|0;M=f+8|0;N=r+40|0;O=q;Q=q+4|0;U=q+16|0;V=q+24|0;W=q+8|0;X=q|0;Y=q+40|0;$=q+44|0;aa=q+32|0;ab=g|0;ac=j|0;ad=j+8|0;ae=b+192|0;af=p+8|0;ag=n|0;ah=n+8|0;ai=l|0;aj=l+8|0;ak=k|0;al=k+8|0;am=0;an=-5;ao=1;ap=-1;aq=0.0;ar=0;as=0;at=A;A=0;au=0;av=0;aw=0;ax=0;ay=43256;az=B;L5888:while(1){B=ar;aA=A;aB=az;L5890:while(1){aC=c[1054]|0;aD=(a[aC+(aB*40&-1)|0]&1)==0;L5892:do{if(!aD){aE=c[aC+(aB*40&-1)+36>>2]|0;aF=aC+(aB*40&-1)+32|0;aG=c[10036]|0;aH=0;while(1){if((aH|0)>=(aE|0)){break}if((a[aG+((c[aF>>2]|0)+aH|0)|0]|0)==(a[aH+103664|0]|0)){aH=aH+1|0}else{break L5892}}if((aH|0)==1){aJ=B;aK=aA;aL=am;aM=au;aN=ax;aO=aB;aP=4357;break L5888}}}while(0);if(au){aQ=B}else{aQ=aA?B:aB}aF=c[aC+(aB*40&-1)+36>>2]|0;L5902:do{if((aF|0)>0&(aD^1)){aG=c[10036]|0;aE=0;aR=0;aS=c[aC+(aB*40&-1)+32>>2]|0;while(1){if((a[aE+205224|0]|0)==(a[aG+(aE+aS|0)|0]|0)){aT=aS;aU=aR}else{if((aE|0)!=7){break L5902}aT=aS-1|0;aU=1}aV=aE+1|0;if((aV|0)<(aU+aF|0)){aE=aV;aR=aU;aS=aT}else{break}}if((aU|0)!=0){aP=4369;break L5890}if((aE|0)==12|(aE|0)==6){aP=4369;break L5890}}}while(0);if((t9(aB)|0)==0){aP=4446;break}dT();aF=c[13898]|0;aC=c[8272]|0;aD=(aC|0)>(aF|0);if(!aD){aJ=aQ;aK=1;aL=am;aM=au;aN=ax;aO=aF;aP=4357;break L5888}aS=c[1054]|0;if((a[aS+(aF*40&-1)|0]&1)==0){B=aQ;aA=1;aB=aF;continue}aR=c[aS+(aF*40&-1)+36>>2]|0;aG=aS+(aF*40&-1)+32|0;aS=c[10036]|0;aH=0;while(1){if((aH|0)>=(aR|0)){aP=4445;break}if((a[aS+((c[aG>>2]|0)+aH|0)|0]|0)==(a[aH+148464|0]|0)){aH=aH+1|0}else{break}}if((aP|0)==4445){aP=0;if((aH|0)==1){aW=aq;aX=ap;aZ=ao;a$=an;a0=aF;a1=aC;aP=5304;break}}if(aD){B=aQ;aA=1;aB=aF}else{aJ=aQ;aK=1;aL=am;aM=au;aN=ax;aO=aF;aP=4357;break L5888}}do{if((aP|0)==4446){aP=0;B=am+1|0;c[11670]=31424;aG=iu(0)|0;c[11670]=0;aS=(a[32936]&1)==0;aR=au^1;if((aG|0)==0){aV=aS?au:aR;a2=c[ay>>2]|0;a3=(c[6352]|0)+1|0;if((a2|0)==0){uE(D|0,0,24);a4=ut(328)|0;if((a4|0)==0){gk();a5=ut(328)|0;if((a5|0)==0){aP=4462;break L5888}else{a6=a5}}else{a6=a4}a4=a6;uE(a6|0,0,328);c[a6+296>>2]=(a3|0)<0?0:a3;if((a3|0)>0){a5=a3<<6;a7=ut(a5)|0;if((a7|0)==0){gk();a8=ut(a5)|0;if((a8|0)==0){aP=4466;break L5888}else{a9=a8}}else{a9=a7}c[a6+320>>2]=a9}c[a6+24>>2]=0;c[a6+28>>2]=-2;a7=a6+32|0;c[a7>>2]=0;c[a7+4>>2]=0;h[a6+40>>3]=1.0;h[a6+48>>3]=-2.0;a7=a6+56|0;c[a7>>2]=c[D>>2];c[a7+4>>2]=c[D+4>>2];c[a7+8>>2]=c[D+8>>2];c[a7+12>>2]=c[D+12>>2];c[a7+16>>2]=c[D+16>>2];c[a7+20>>2]=c[D+20>>2];c[a6+80>>2]=-1;c[a6+84>>2]=0;a7=a6+88|0;c[a7>>2]=c[12872];c[a7+4>>2]=c[12873];c[a7+8>>2]=c[12874];c[a7+12>>2]=c[12875];c[a7+16>>2]=c[12876];c[a7+20>>2]=c[12877];c[a7+24>>2]=c[12878];c[a7+28>>2]=c[12879];c[a7+32>>2]=c[12880];c[a7+36>>2]=c[12881];c[a7+40>>2]=c[12882];c[a7+44>>2]=c[12883];c[a7+48>>2]=c[12884];c[a7+52>>2]=c[12885];c[a6+144>>2]=1;h[a6+152>>3]=0.0;c[a6+160>>2]=0;h[a6+168>>3]=15.0;h[a6+176>>3]=90.0;c[a6+184>>2]=0;a7=a6+192|0;c[a7>>2]=c[12372];c[a7+4>>2]=c[12373];c[a7+8>>2]=c[12374];c[a7+12>>2]=c[12375];c[a7+16>>2]=c[12376];c[a7+20>>2]=c[12377];c[a7+24>>2]=c[12378];c[a7+28>>2]=c[12379];c[ay>>2]=a4;ba=a4}else{iR(a2,a3);ba=a2}c[ba+8>>2]=0;c[ba+12>>2]=c[10058];c[ba+240>>2]=0;a[ba+56|0]=0;a2=c[13898]|0;bb=ba;bc=1;bd=aV;be=a2-1|0;bf=0;bg=a2}else{if(!(aS|aR)){aP=4448;break L5888}aR=c[ay>>2]|0;if((aR|0)==0){uE(ae|0,0,24);aS=ut(328)|0;if((aS|0)==0){gk();a2=ut(328)|0;if((a2|0)==0){aP=4452;break L5888}else{bh=a2}}else{bh=aS}aS=bh;uE(bh|0,0,328);c[bh+296>>2]=100;a2=ut(6400)|0;if((a2|0)==0){gk();aV=ut(6400)|0;if((aV|0)==0){aP=4455;break L5888}else{bi=aV}}else{bi=a2}c[bh+320>>2]=bi;c[bh+24>>2]=0;c[bh+28>>2]=-2;a2=bh+32|0;c[a2>>2]=0;c[a2+4>>2]=0;h[bh+40>>3]=1.0;h[bh+48>>3]=-2.0;a2=bh+56|0;c[a2>>2]=c[ae>>2];c[a2+4>>2]=c[ae+4>>2];c[a2+8>>2]=c[ae+8>>2];c[a2+12>>2]=c[ae+12>>2];c[a2+16>>2]=c[ae+16>>2];c[a2+20>>2]=c[ae+20>>2];c[bh+80>>2]=-1;c[bh+84>>2]=0;a2=bh+88|0;c[a2>>2]=c[12872];c[a2+4>>2]=c[12873];c[a2+8>>2]=c[12874];c[a2+12>>2]=c[12875];c[a2+16>>2]=c[12876];c[a2+20>>2]=c[12877];c[a2+24>>2]=c[12878];c[a2+28>>2]=c[12879];c[a2+32>>2]=c[12880];c[a2+36>>2]=c[12881];c[a2+40>>2]=c[12882];c[a2+44>>2]=c[12883];c[a2+48>>2]=c[12884];c[a2+52>>2]=c[12885];c[bh+144>>2]=1;h[bh+152>>3]=0.0;c[bh+160>>2]=0;h[bh+168>>3]=15.0;h[bh+176>>3]=90.0;c[bh+184>>2]=0;a2=bh+192|0;c[a2>>2]=c[12372];c[a2+4>>2]=c[12373];c[a2+8>>2]=c[12374];c[a2+12>>2]=c[12375];c[a2+16>>2]=c[12376];c[a2+20>>2]=c[12377];c[a2+24>>2]=c[12378];c[a2+28>>2]=c[12379];c[ay>>2]=aS;bj=aS}else{bj=aR}c[bj+8>>2]=1;c[bj+12>>2]=c[12890];c[bj+284>>2]=0;c[bj+240>>2]=0;a[bj+56|0]=0;c[11856]=1;aR=ey(aG,7,bj)|0;aG=(c[13898]|0)-1|0;c[bj+4>>2]=aG;bb=bj;bc=ax;bd=au;be=aG;bf=aR;bg=c[13898]|0}c[200]=2;c[144]=1;aR=c[8272]|0;if((bg|0)<(aR|0)){aG=bb+12|0;aS=bb+144|0;a2=bb+152|0;aV=bb+80|0;a3=bb+80|0;a4=bb+84|0;a7=bb+88|0;a8=a7;a5=bb+160|0;bk=bb+168|0;bl=bb+176|0;bm=bb+184|0;bn=aw+1|0;bo=a7|0;bp=bb+92|0;bq=bb+128|0;br=bb+132|0;bs=bb+96|0;bt=bb+120|0;bu=bb+272|0;bv=bb+224|0;bw=bb+64|0;bx=bb+56|0;by=bb+192|0;bz=by|0;bB=bb+24|0;bC=bd^1;bD=bb+240|0;bE=bb+8|0;bF=bb+232|0;bG=bb+22|0;bH=(as|0)==0;bI=bb+20|0;bJ=bb+16|0;bK=bb+284|0;bL=0;bN=0;bO=0;bQ=0;bR=0;bS=0;bT=0;bU=0;bV=bg;bW=aR;L5954:while(1){aR=c[1054]|0;bX=(a[aR+(bV*40&-1)|0]&1)==0;bY=c[aR+(bV*40&-1)+36>>2]|0;bZ=aR+(bV*40&-1)+32|0;L5956:do{if(bX){b_=c[bZ>>2]|0;aP=4648}else{b$=c[10036]|0;b0=0;while(1){if((b0|0)>=(bY|0)){aP=4478;break}if((a[b$+((c[bZ>>2]|0)+b0|0)|0]|0)==(a[b0+103664|0]|0)){b0=b0+1|0}else{break}}if((aP|0)==4478){aP=0;if((b0|0)==1){b1=bS;b2=bR;b3=bO;break L5954}}b$=c[bZ>>2]|0;if(!((bY|0)>0&(bX^1))){b_=b$;aP=4648;break}b4=c[10036]|0;b5=0;b6=0;b7=b$;while(1){if((a[b5+168032|0]|0)==(a[b4+(b5+b7|0)|0]|0)){b8=b7;b9=b6}else{if((b5|0)!=1){break}b8=b7-1|0;b9=1}ca=b5+1|0;if((ca|0)<(b9+bY|0)){b5=ca;b6=b9;b7=b8}else{aP=4485;break}}do{if((aP|0)==4485){aP=0;if((b9|0)==0){if(!((b5|0)==0|(b5|0)==6)){break}}if(bL){cb=bV;aP=6078;break L5888}cc=bV+1|0;c[13898]=cc;b7=c[aR+(cc*40&-1)+36>>2]|0;b6=c[aR+(cc*40&-1)+32>>2]|0;b4=(a[aR+(cc*40&-1)|0]&1)==0;b0=(b7|0)>0;ca=c[10036]|0;cd=30960;ce=115840;L5978:while(1){L5980:do{if(!b4){if(b0){cf=0;cg=0;ch=b6;while(1){ci=a[ce+cf|0]|0;if(ci<<24>>24==(a[ca+(cf+ch|0)|0]|0)){cj=ch;ck=cg}else{if(ci<<24>>24!=36){break L5980}cj=ch-1|0;ck=1}cl=cf+1|0;if((cl|0)<(ck+b7|0)){cf=cl;cg=ck;ch=cj}else{break}}if((ck|0)==0){cm=cl}else{cn=cd;break L5978}}else{cm=0}ch=a[ce+cm|0]|0;if((ch<<24>>24|0)==36|(ch<<24>>24|0)==0){cn=cd;break L5978}}}while(0);ch=cd+8|0;cg=c[ch>>2]|0;if((cg|0)==0){cn=ch;break}else{cd=ch;ce=cg}}ce=c[cn+4>>2]|0;if((ce-1|0)>>>0>=9){aP=4501;break L5888}c[bK>>2]=ce;c[aG>>2]=1;c[13898]=(c[13898]|0)+1;co=bU;cp=bT;cq=bS;cr=bR;cs=bQ;ct=bO;cu=bN;cv=1;break L5956}}while(0);if(bX){b_=b$;aP=4648;break}L5996:do{if((bY|0)>0){b5=c[10036]|0;ce=0;cd=0;b7=b$;while(1){if((a[ce+154504|0]|0)==(a[b5+(ce+b7|0)|0]|0)){cw=b7;cx=cd}else{if((ce|0)!=2){aP=4511;break L5996}cw=b7-1|0;cx=1}ca=ce+1|0;if((ca|0)<(cx+bY|0)){ce=ca;cd=cx;b7=cw}else{break}}if((cx|0)!=0){break}if(!((ce|0)==1|(ce|0)==4)){aP=4511}}else{aP=4511}}while(0);do{if((aP|0)==4511){aP=0;if(!((bY|0)>0&(bX^1))){b_=b$;aP=4648;break L5956}b7=c[10036]|0;cd=0;b5=0;ca=b$;while(1){if((a[cd+116896|0]|0)==(a[b7+(cd+ca|0)|0]|0)){cy=ca;cz=b5}else{if((cd|0)!=2){break}cy=ca-1|0;cz=1}b6=cd+1|0;if((b6|0)<(cz+bY|0)){cd=b6;b5=cz;ca=cy}else{aP=4517;break}}if((aP|0)==4517){aP=0;if((cz|0)!=0){break}if((cd|0)==1|(cd|0)==4){break}}if(bX){b_=b$;aP=4648;break L5956}L6020:do{if((bY|0)>0){ca=c[10036]|0;b5=0;b7=0;ce=b$;while(1){if((a[b5+224032|0]|0)==(a[ca+(b5+ce|0)|0]|0)){cA=ce;cB=b7}else{if((b5|0)!=1){break L6020}cA=ce-1|0;cB=1}b6=b5+1|0;if((b6|0)<(cB+bY|0)){b5=b6;b7=cB;ce=cA}else{break}}if((cB|0)==0){if(!((b5|0)==0|(b5|0)==5)){break}}if(bO){cb=bV;aP=6075;break L5888}a[bI]=a[36231]&1^1;do{if((a[32936]&1)!=0){if(bd){aP=4546;break L5888}if(bH){break}a[as]=0}}while(0);b5=c[13898]|0;cC=b5+1|0;c[13898]=cC;ce=c[1054]|0;b7=c[ce+(cC*40&-1)+36>>2]|0;ca=c[ce+(cC*40&-1)+32>>2]|0;b6=ce+(cC*40&-1)|0;L6038:do{if((a[b6]&1)!=0&(b7|0)>0){b0=c[10036]|0;b4=0;cg=0;ch=ca;while(1){if((a[b4+137208|0]|0)==(a[b0+(b4+ch|0)|0]|0)){cD=ch;cE=cg}else{if((b4|0)!=3){break L6038}cD=ch-1|0;cE=1}cf=b4+1|0;if((cf|0)<(cE+b7|0)){b4=cf;cg=cE;ch=cD}else{break}}if((cE|0)==0){if(!((b4|0)==2|(b4|0)==12)){break}}ch=c[8272]|0;L6050:do{if((ch|0)>(cC|0)){cg=c[10036]|0;b0=0;while(1){if((b0|0)>=(b7|0)){break}if((a[cg+(ca+b0|0)|0]|0)==(a[b0+141968|0]|0)){b0=b0+1|0}else{break L6050}}if((b0|0)!=10){break}cf=b5+2|0;if((ch|0)<=(cf|0)){break}if((a[ce+(cf*40&-1)|0]&1)==0){break}ci=c[ce+(cf*40&-1)+36>>2]|0;cF=ce+(cf*40&-1)+32|0;cf=0;while(1){if((cf|0)>=(ci|0)){break}if((a[cg+((c[cF>>2]|0)+cf|0)|0]|0)==(a[cf+199040|0]|0)){cf=cf+1|0}else{break L6050}}if((cf|0)==1){break L6038}}}while(0);eM(bb);co=bU;cp=bT;cq=bS;cr=bR;cs=bQ;ct=1;cu=bN;cv=bL;break L5956}}while(0);a[43504]=1;if((cC|0)>=(c[8272]|0)){aP=4577;break L5888}L6066:do{if((a[b6]&1)!=0){ce=c[10036]|0;b5=0;while(1){if((b5|0)>=(b7|0)){break}if((a[ce+(ca+b5|0)|0]|0)==(a[b5+103664|0]|0)){b5=b5+1|0}else{break L6066}}if((b5|0)==1){aP=4577;break L5888}}}while(0);a[14176]=1;is(j);a[14176]=0;if((c[ac>>2]|0)!=3){aP=4576;break L5888}ca=c[ad>>2]|0;c[bJ>>2]=ca;if((ca|0)==0){aP=6068;break L5888}a[43504]=0;co=bU;cp=bT;cq=bS;cr=bR;cs=bQ;ct=1;cu=bN;cv=bL;break L5956}}while(0);if(!((bY|0)>0&(bX^1))){b_=b$;aP=4648;break L5956}cd=c[10036]|0;ca=0;b7=0;b6=b$;while(1){if((a[ca+202e3|0]|0)==(a[cd+(ca+b6|0)|0]|0)){cG=b6;cH=b7}else{if((ca|0)!=3){break}cG=b6-1|0;cH=1}ce=ca+1|0;if((ce|0)<(cH+bY|0)){ca=ce;b7=cH;b6=cG}else{aP=4587;break}}do{if((aP|0)==4587){aP=0;if((cH|0)==0){if(!((ca|0)==2|(ca|0)==7)){break}}if(bO){cb=bV;aP=6077;break L5888}b6=bV+1|0;c[13898]=b6;b7=(a[aR+(b6*40&-1)|0]&1)==0;if(b7){aP=4592}else{cd=c[10036]|0;ce=a[cd+(c[aR+(b6*40&-1)+32>>2]|0)|0]|0;if((ce<<24>>24|0)==39|(ce<<24>>24|0)==34){cI=cd;aP=4602}else{aP=4592}}L6091:do{if((aP|0)==4592){aP=0;cd=c[10810]|0;if((cd|0)==0){break}ce=aR+(b6*40&-1)+36|0;ch=aR+(b6*40&-1)+32|0;b4=c[10036]|0;cF=cd;L6094:while(1){cd=c[cF+4>>2]|0;L6096:do{if(!((bW|0)<=(b6|0)|b7)){cg=c[ce>>2]|0;ci=0;while(1){if((ci|0)>=(cg|0)){break}if((a[b4+((c[ch>>2]|0)+ci|0)|0]|0)==(a[cd+ci|0]|0)){ci=ci+1|0}else{break L6096}}if((a[cd+ci|0]|0)==0){break L6094}}}while(0);cd=c[cF>>2]|0;if((cd|0)==0){break L6091}else{cF=cd}}if((a[cF+8|0]&1)!=0){break}if((c[cF+16>>2]|0)==3){cI=b4;aP=4602}}}while(0);L6105:do{if((aP|0)==4602){aP=0;if((b6|0)>=(bW|0)){break}L6108:do{if(!b7){ch=c[aR+(b6*40&-1)+36>>2]|0;ce=aR+(b6*40&-1)+32|0;b5=0;while(1){if((b5|0)>=(ch|0)){break}if((a[cI+((c[ce>>2]|0)+b5|0)|0]|0)==(a[b5+103664|0]|0)){b5=b5+1|0}else{break L6108}}if((b5|0)==1){break L6105}}}while(0);a[14176]=1;is(g);a[14176]=0;if((c[ab>>2]|0)==3){break}c[13898]=b6}}while(0);a[bG]=1;if(bH){co=bU;cp=bT;cq=bS;cr=bR;cs=bQ;ct=1;cu=bN;cv=bL;break L5956}a[as]=0;co=bU;cp=bT;cq=bS;cr=bR;cs=bQ;ct=1;cu=bN;cv=bL;break L5956}}while(0);if(!((bY|0)>0&(bX^1))){b_=b$;aP=4648;break L5956}ca=c[10036]|0;b6=0;b7=0;b4=b$;while(1){if((a[b6+196448|0]|0)==(a[ca+(b6+b4|0)|0]|0)){cJ=b4;cK=b7}else{if((b6|0)!=1){b_=b$;aP=4648;break L5956}cJ=b4-1|0;cK=1}cF=b6+1|0;if((cF|0)<(cK+bY|0)){b6=cF;b7=cK;b4=cJ}else{break}}if((cK|0)==0){if(!((b6|0)==0|(b6|0)==4)){b_=b$;aP=4648;break L5956}}if(bQ){cb=bV;aP=6082;break L5888}if(!((a[32936]&1)==0|bC)){aP=4622;break L5888}b4=bV+1|0;c[13898]=b4;b7=c[aR+(b4*40&-1)+36>>2]|0;ca=c[aR+(b4*40&-1)+32>>2]|0;cF=(a[aR+(b4*40&-1)|0]&1)==0;b4=(b7|0)>0;ce=c[10036]|0;ch=30672;cd=116448;L6132:while(1){L6134:do{if(!cF){if(b4){cf=0;cg=0;b0=ca;while(1){cL=a[cd+cf|0]|0;if(cL<<24>>24==(a[ce+(cf+b0|0)|0]|0)){cM=b0;cN=cg}else{if(cL<<24>>24!=36){break L6134}cM=b0-1|0;cN=1}cO=cf+1|0;if((cO|0)<(cN+b7|0)){cf=cO;cg=cN;b0=cM}else{break}}if((cN|0)==0){cP=cO}else{cQ=ch;break L6132}}else{cP=0}b0=a[cd+cP|0]|0;if((b0<<24>>24|0)==36|(b0<<24>>24|0)==0){cQ=ch;break L6132}}}while(0);b0=ch+8|0;cg=c[b0>>2]|0;if((cg|0)==0){cQ=b0;break}else{ch=b0;cd=cg}}cd=c[cQ+4>>2]|0;cR=bV+2|0;c[13898]=cR;if((cd|0)==-1){aP=4634;break L5888}c[aG>>2]=cd;if((cd|0)==345){hE(bD);cS=c[aG>>2]|0}else{cS=cd}L6151:do{if((cS|0)==400|(cS|0)==416|(cS|0)==432){cd=c[13898]|0;if((c[8272]|0)<=(cd|0)){break}ch=c[1054]|0;if((a[ch+(cd*40&-1)|0]&1)==0){break}b7=c[ch+(cd*40&-1)+36>>2]|0;ce=ch+(cd*40&-1)+32|0;ch=c[10036]|0;ca=0;while(1){if((ca|0)>=(b7|0)){break}if((a[ch+((c[ce>>2]|0)+ca|0)|0]|0)==(a[ca+224816|0]|0)){ca=ca+1|0}else{break L6151}}if((ca|0)!=8){break}c[13898]=cd+1;a[bF]=1}}while(0);if((c[bE>>2]|0)!=0){co=bU;cp=bT;cq=bS;cr=bR;cs=1;ct=bO;cu=bN;cv=bL;break L5956}ce=c[aG>>2]|0;if(!((ce&4|0)!=0|(ce|0)==368)){co=bU;cp=bT;cq=bS;cr=bR;cs=1;ct=bO;cu=bN;cv=bL;break L5956}uh(c[13898]|0,131840,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[aG>>2]=18;co=bU;cp=bT;cq=bS;cr=bR;cs=1;ct=bO;cu=bN;cv=bL;break L5956}}while(0);if(bN){cb=bV;aP=6081;break L5888}if(!((a[32936]&1)==0|bC)){aP=4521;break L5888}cT=bV+1|0;c[13898]=cT;b$=c[aR+(cT*40&-1)+36>>2]|0;ce=c[aR+(cT*40&-1)+32>>2]|0;ch=(a[aR+(cT*40&-1)|0]&1)==0;b7=(b$|0)>0;b4=c[10036]|0;L6166:do{if(ch){aP=6064}else{L6168:do{if(b7){cF=0;while(1){if((a[cF+122952|0]|0)!=(a[b4+(cF+ce|0)|0]|0)){break L6168}b6=cF+1|0;if((b6|0)<(b$|0)){cF=b6}else{cU=b6;aP=4526;break}}}else{cU=0;aP=4526}}while(0);if((aP|0)==4526){aP=0;cF=a[cU+122952|0]|0;if((cF<<24>>24|0)==36|(cF<<24>>24|0)==0){cV=31768;break}}if(ch){aP=6064;break}L6176:do{if(b7){cF=0;while(1){if((a[cF+121816|0]|0)!=(a[b4+(cF+ce|0)|0]|0)){break L6176}cd=cF+1|0;if((cd|0)<(b$|0)){cF=cd}else{cW=cd;aP=6053;break}}}else{cW=0;aP=6053}}while(0);if((aP|0)==6053){aP=0;cF=a[cW+121816|0]|0;if((cF<<24>>24|0)==36|(cF<<24>>24|0)==0){cV=31776;break}}if(ch){aP=6064;break}L6184:do{if(b7){cF=0;while(1){if((a[cF+119872|0]|0)!=(a[b4+(cF+ce|0)|0]|0)){break L6184}cd=cF+1|0;if((cd|0)<(b$|0)){cF=cd}else{cX=cd;aP=6058;break}}}else{cX=0;aP=6058}}while(0);if((aP|0)==6058){aP=0;cF=a[cX+119872|0]|0;if((cF<<24>>24|0)==36|(cF<<24>>24|0)==0){cV=31784;break}}if(ch){aP=6064;break}if(b7){cF=0;while(1){if((a[cF+116712|0]|0)!=(a[b4+(cF+ce|0)|0]|0)){aP=6064;break L6166}cd=cF+1|0;if((cd|0)<(b$|0)){cF=cd}else{cY=cd;break}}}else{cY=0}cF=a[cY+116712|0]|0;if((cF<<24>>24|0)==36|(cF<<24>>24|0)==0){cV=31792}else{aP=6064}}}while(0);if((aP|0)==6064){aP=0;cV=31800}b$=c[cV+4>>2]|0;if((b$|0)==0){c[200]=2;c[144]=1;c[13898]=bV+2;co=bU;cp=bT;cq=bS;cr=bR;cs=bQ;ct=bO;cu=1;cv=bL;break}else if((b$|0)==1){c[200]=6;c[144]=5;c[13898]=bV+2;co=bU;cp=bT;cq=bS;cr=bR;cs=bQ;ct=bO;cu=1;cv=bL;break}else if((b$|0)==2){c[200]=2;c[144]=5;c[13898]=bV+2;co=bU;cp=bT;cq=bS;cr=bR;cs=bQ;ct=bO;cu=1;cv=bL;break}else if((b$|0)==3){c[200]=6;c[144]=1;c[13898]=bV+2;co=bU;cp=bT;cq=bS;cr=bR;cs=bQ;ct=bO;cu=1;cv=bL;break}else{aP=4533;break L5888}}}while(0);L6205:do{if((aP|0)==4648){aP=0;aR=c[aG>>2]|0;if((aR|0)==252){L6209:do{if((bY|0)>0&(bX^1)){bZ=c[10036]|0;aE=0;b$=0;ce=b_;while(1){if((a[aE+130576|0]|0)==(a[bZ+(aE+ce|0)|0]|0)){cZ=ce;c_=b$}else{if((aE|0)!=7){break L6209}cZ=ce-1|0;c_=1}b4=aE+1|0;if((b4|0)<(c_+bY|0)){aE=b4;b$=c_;ce=cZ}else{break}}if((c_|0)==0){if(!((aE|0)==6|(aE|0)==11)){break}}c[aS>>2]=3;ce=(c[13898]|0)+1|0;c[13898]=ce;b$=c[1054]|0;L6221:do{if((a[b$+(ce*40&-1)|0]&1)!=0){bZ=c[10810]|0;if((bZ|0)==0){break L6209}b4=(c[8272]|0)>(ce|0);b7=b$+(ce*40&-1)+36|0;ch=b$+(ce*40&-1)+32|0;cF=c[10036]|0;cd=bZ;L6224:while(1){ca=c[cd+4>>2]|0;L6226:do{if(b4){b6=c[b7>>2]|0;cg=0;while(1){if((cg|0)>=(b6|0)){break}if((a[cF+((c[ch>>2]|0)+cg|0)|0]|0)==(a[ca+cg|0]|0)){cg=cg+1|0}else{break L6226}}if((a[ca+cg|0]|0)==0){aP=4665;break L6224}}}while(0);ca=c[cd>>2]|0;if((ca|0)==0){c$=bZ;break}else{cd=ca}}do{if((aP|0)==4665){aP=0;if((a[cd+8|0]&1)!=0){c$=bZ;break}if((c[cd+16>>2]|0)==1){break L6221}else{c$=bZ}}}while(0);L6236:while(1){bZ=c[c$+4>>2]|0;L6238:do{if(b4){cd=c[b7>>2]|0;ca=0;while(1){if((ca|0)>=(cd|0)){break}if((a[cF+((c[ch>>2]|0)+ca|0)|0]|0)==(a[bZ+ca|0]|0)){ca=ca+1|0}else{break L6238}}if((a[bZ+ca|0]|0)==0){break L6236}}}while(0);bZ=c[c$>>2]|0;if((bZ|0)==0){break L6209}else{c$=bZ}}if((a[c$+8|0]&1)!=0){break L6209}if((c[c$+16>>2]|0)!=2){break L6209}}}while(0);ce=is(f)|0;b$=c[ce>>2]|0;if((b$|0)==1){c0=+(c[ce+8>>2]|0)}else if((b$|0)==2){c0=+h[ce+8>>3]}else if((b$|0)==3){c0=+uz(c[ce+8>>2]|0,0)}else{aP=4680;break L5888}if((c[L>>2]|0)==3){uu(c[M>>2]|0);c[L>>2]=1}h[a2>>3]=c0}}while(0);c1=c[aG>>2]|0}else{c1=aR}do{if((c1|0)==225){ce=c[13898]|0;do{if(!bR){c[a3>>2]=-1;c[a4>>2]=0;c[a8>>2]=c[12872];c[a8+4>>2]=c[12873];c[a8+8>>2]=c[12874];c[a8+12>>2]=c[12875];c[a8+16>>2]=c[12876];c[a8+20>>2]=c[12877];c[a8+24>>2]=c[12878];c[a8+28>>2]=c[12879];c[a8+32>>2]=c[12880];c[a8+36>>2]=c[12881];c[a8+40>>2]=c[12882];c[a8+44>>2]=c[12883];c[a8+48>>2]=c[12884];c[a8+52>>2]=c[12885];c[aS>>2]=1;h[a2>>3]=0.0;c[a5>>2]=0;h[bk>>3]=15.0;h[bl>>3]=90.0;c[bm>>2]=0;if((a[30080]&1)!=0){lK(a7,bn);break}b$=c[8798]|0;aE=(b$|0)>0;ch=bn;L6265:while(1){cF=43264;while(1){c2=c[cF>>2]|0;if((c2|0)==0){break}if((c[c2+4>>2]|0)==(ch|0)){break L6265}else{cF=c2|0}}c3=ch-1|0;if(!((ch|0)>(b$|0)&aE)){aP=4699;break}ch=((c3|0)%(b$|0)&-1)+1|0}if((aP|0)==4699){aP=0;c[bp>>2]=c3;c[bq>>2]=1;c[br>>2]=c3;c[bs>>2]=c3;break}b$=c2+8|0;c[a8>>2]=c[b$>>2];c[a8+4>>2]=c[b$+4>>2];c[a8+8>>2]=c[b$+8>>2];c[a8+12>>2]=c[b$+12>>2];c[a8+16>>2]=c[b$+16>>2];c[a8+20>>2]=c[b$+20>>2];c[a8+24>>2]=c[b$+24>>2];c[a8+28>>2]=c[b$+28>>2];c[a8+32>>2]=c[b$+32>>2];c[a8+36>>2]=c[b$+36>>2];c[a8+40>>2]=c[b$+40>>2];c[a8+44>>2]=c[b$+44>>2];c[a8+48>>2]=c[b$+48>>2];c[a8+52>>2]=c[b$+52>>2];c[bo>>2]=0;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[bp>>2]=ch;a[bt]=0;break}if((a[bt]&1)!=0){break}c[bq>>2]=1;c[br>>2]=c[bp>>2]}}while(0);hL(aV,1);b$=c[13898]|0;if((ce|0)==(b$|0)){c4=c[aG>>2]|0;break}else{if(bR){cb=b$;aP=6076;break L5888}else{co=bU;cp=bT;cq=bS;cr=1;cs=bQ;ct=bO;cu=bN;cv=bL;break L6205}}}else{c4=c1}}while(0);aR=c[13898]|0;do{if((c4|0)==489){if(bU){c5=aR}else{c[bu>>2]=c[12406];c5=c[13898]|0}b$=c[1054]|0;aE=c[b$+(c5*40&-1)+36>>2]|0;L6289:do{if((a[b$+(c5*40&-1)|0]&1)!=0&(aE|0)>0){cF=c[10036]|0;b7=0;b4=0;bZ=c[b$+(c5*40&-1)+32>>2]|0;while(1){if((a[b7+211736|0]|0)==(a[cF+(b7+bZ|0)|0]|0)){c6=bZ;c7=b4}else{if((b7|0)!=4){c8=c5;break L6289}c6=bZ-1|0;c7=1}cd=b7+1|0;if((cd|0)<(c7+aE|0)){b7=cd;b4=c7;bZ=c6}else{break}}if((c7|0)==0){if(!((b7|0)==3|(b7|0)==5)){c8=c5;break}}c9=c5+1|0;c[13898]=c9;bZ=(c[8272]|0)>(c9|0);if(!bZ){aP=6074;break L5888}L6302:do{if((a[b$+(c9*40&-1)|0]&1)==0){aP=4722}else{b4=c[b$+(c9*40&-1)+36>>2]|0;cF=b$+(c9*40&-1)+32|0;ch=c[10036]|0;cd=0;while(1){if((cd|0)>=(b4|0)){aP=4719;break}if((a[ch+((c[cF>>2]|0)+cd|0)|0]|0)==(a[cd+150688|0]|0)){cd=cd+1|0}else{break}}do{if((aP|0)==4719){aP=0;if((cd|0)!=2){break}c[bu>>2]=0;break L6302}}while(0);if(bZ){aP=4722}else{aP=6071;break L5888}}}while(0);L6311:do{if((aP|0)==4722){aP=0;L6313:do{if((a[b$+(c9*40&-1)|0]&1)!=0){b7=c[b$+(c9*40&-1)+36>>2]|0;cd=b$+(c9*40&-1)+32|0;cF=c[10036]|0;ch=0;while(1){if((ch|0)>=(b7|0)){break}if((a[cF+((c[cd>>2]|0)+ch|0)|0]|0)==(a[ch+211336|0]|0)){ch=ch+1|0}else{break L6313}}if((ch|0)!=2){break}c[bu>>2]=1;break L6311}}while(0);if(!bZ){aP=6072;break L5888}if((a[b$+(c9*40&-1)|0]&1)==0){aP=6073;break L5888}cd=c[b$+(c9*40&-1)+36>>2]|0;cF=b$+(c9*40&-1)+32|0;b7=c[10036]|0;ca=0;while(1){if((ca|0)>=(cd|0)){break}if((a[b7+((c[cF>>2]|0)+ca|0)|0]|0)==(a[ca+210848|0]|0)){ca=ca+1|0}else{aP=6069;break L5888}}if((ca|0)!=2){aP=6070;break L5888}c[bu>>2]=2}}while(0);bZ=(c[13898]|0)+1|0;c[13898]=bZ;c8=bZ}else{c8=c5}}while(0);if((aR|0)==(c8|0)){da=c[aG>>2]|0;break}else{if(bU){cb=c8;aP=6079;break L5888}else{co=1;cp=bT;cq=bS;cr=bR;cs=bQ;ct=bO;cu=bN;cv=bL;break L6205}}}else{da=c4}}while(0);do{if((da|0)==368){b$=c[bv>>2]|0;if((b$|0)==0){uE(E|0,0,28);aE=ut(192)|0;if((aE|0)==0){gk();ce=ut(192)|0;if((ce|0)==0){aP=4744;break L5888}else{dd=ce}}else{dd=aE}c[dd>>2]=0;c[dd+4>>2]=-1;c[dd+72>>2]=0;c[dd+88>>2]=0;uE(dd+8|0,0,60);c[dd+96>>2]=1;c[dd+144>>2]=4;c[dd+148>>2]=4;c[dd+152>>2]=4;aE=dd+156|0;c[aE>>2]=c[E>>2];c[aE+4>>2]=c[E+4>>2];c[aE+8>>2]=c[E+8>>2];c[aE+12>>2]=c[E+12>>2];c[aE+16>>2]=c[E+16>>2];c[aE+20>>2]=c[E+20>>2];c[aE+24>>2]=c[E+24>>2];a[dd+184|0]=0;c[bv>>2]=dd;c[dd+48>>2]=1;c[(c[bv>>2]|0)+56>>2]=99;de=c[bv>>2]|0}else{de=b$}jw(de);b$=c[13898]|0;if((aR|0)==(b$|0)){break}if(bT){cb=b$;aP=6080;break L5888}else{co=bU;cp=1;cq=bS;cr=bR;cs=bQ;ct=bO;cu=bN;cv=bL;break L6205}}else{uE(O|0,0,56);h[U>>3]=1.0;h[V>>3]=-2.0;c[Q>>2]=aw;c[W>>2]=av;do{if((a[30080]&1)==0){b$=c[8798]|0;aE=(b$|0)>0;ce=bn;L6346:while(1){bZ=43264;while(1){df=c[bZ>>2]|0;if((df|0)==0){break}if((c[df+4>>2]|0)==(ce|0)){break L6346}else{bZ=df|0}}dg=ce-1|0;if(!((ce|0)>(b$|0)&aE)){aP=4774;break}ce=((dg|0)%(b$|0)&-1)+1|0}if((aP|0)==4774){aP=0;c[Q>>2]=dg;c[Y>>2]=1;c[$>>2]=dg;c[W>>2]=dg;break}b$=df+8|0;c[O>>2]=c[b$>>2];c[O+4>>2]=c[b$+4>>2];c[O+8>>2]=c[b$+8>>2];c[O+12>>2]=c[b$+12>>2];c[O+16>>2]=c[b$+16>>2];c[O+20>>2]=c[b$+20>>2];c[O+24>>2]=c[b$+24>>2];c[O+28>>2]=c[b$+28>>2];c[O+32>>2]=c[b$+32>>2];c[O+36>>2]=c[b$+36>>2];c[O+40>>2]=c[b$+40>>2];c[O+44>>2]=c[b$+44>>2];c[O+48>>2]=c[b$+48>>2];c[O+52>>2]=c[b$+52>>2];c[X>>2]=0;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[Q>>2]=ce;a[aa]=0;break}if((a[aa]&1)!=0){break}c[Y>>2]=1;c[$>>2]=c[Q>>2]}else{b$=43280;while(1){dh=c[b$>>2]|0;if((dh|0)==0){break}if((c[dh+4>>2]|0)==(bn|0)){aP=4751;break}else{b$=dh|0}}if((aP|0)==4751){aP=0;b$=dh+8|0;c[O>>2]=c[b$>>2];c[O+4>>2]=c[b$+4>>2];c[O+8>>2]=c[b$+8>>2];c[O+12>>2]=c[b$+12>>2];c[O+16>>2]=c[b$+16>>2];c[O+20>>2]=c[b$+20>>2];c[O+24>>2]=c[b$+24>>2];c[O+28>>2]=c[b$+28>>2];c[O+32>>2]=c[b$+32>>2];c[O+36>>2]=c[b$+36>>2];c[O+40>>2]=c[b$+40>>2];c[O+44>>2]=c[b$+44>>2];c[O+48>>2]=c[b$+48>>2];c[O+52>>2]=c[b$+52>>2];c[X>>2]=0;if((a[aa]&1)!=0){break}c[Y>>2]=1;c[$>>2]=c[Q>>2];break}b$=c[8798]|0;ce=(b$|0)>0;aE=bn;L6367:while(1){bZ=43264;while(1){di=c[bZ>>2]|0;if((di|0)==0){break}if((c[di+4>>2]|0)==(aE|0)){break L6367}else{bZ=di|0}}dj=aE-1|0;if(!((aE|0)>(b$|0)&ce)){aP=4763;break}aE=((dj|0)%(b$|0)&-1)+1|0}if((aP|0)==4763){aP=0;c[Q>>2]=dj;c[Y>>2]=1;c[$>>2]=dj;c[W>>2]=dj;break}b$=di+8|0;c[O>>2]=c[b$>>2];c[O+4>>2]=c[b$+4>>2];c[O+8>>2]=c[b$+8>>2];c[O+12>>2]=c[b$+12>>2];c[O+16>>2]=c[b$+16>>2];c[O+20>>2]=c[b$+20>>2];c[O+24>>2]=c[b$+24>>2];c[O+28>>2]=c[b$+28>>2];c[O+32>>2]=c[b$+32>>2];c[O+36>>2]=c[b$+36>>2];c[O+40>>2]=c[b$+40>>2];c[O+44>>2]=c[b$+44>>2];c[O+48>>2]=c[b$+48>>2];c[O+52>>2]=c[b$+52>>2];c[X>>2]=0;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[Q>>2]=aE;a[aa]=0;break}if((a[aa]&1)!=0){break}c[Y>>2]=1;c[$>>2]=c[Q>>2]}}while(0);b$=c[aG>>2]|0;if((b$|0)==474){c[W>>2]=c[14067];dk=c[aG>>2]|0}else{dk=b$}b$=(dk&2|0)!=0;hH(q,1,b$);b$=c[13898]|0;if((aR|0)==(b$|0)){break}if(bR){cb=b$;aP=6083;break L5888}c[bB>>2]=c[O>>2];c[bB+4>>2]=c[O+4>>2];c[bB+8>>2]=c[O+8>>2];c[bB+12>>2]=c[O+12>>2];c[bB+16>>2]=c[O+16>>2];c[bB+20>>2]=c[O+20>>2];c[bB+24>>2]=c[O+24>>2];c[bB+28>>2]=c[O+28>>2];c[bB+32>>2]=c[O+32>>2];c[bB+36>>2]=c[O+36>>2];c[bB+40>>2]=c[O+40>>2];c[bB+44>>2]=c[O+44>>2];c[bB+48>>2]=c[O+48>>2];c[bB+52>>2]=c[O+52>>2];co=bU;cp=bT;cq=bS;cr=1;cs=bQ;ct=bO;cu=bN;cv=bL;break L6205}}while(0);if((c[aG>>2]&8|0)==0){b1=bS;b2=bR;b3=bO;break L5954}b$=c[1054]|0;ce=a[b$+(aR*40&-1)|0]|0;L6389:do{if((c[8272]|0)>(aR|0)){if((ce&1)==0){aP=4787;break}bZ=c[b$+(aR*40&-1)+36>>2]|0;ca=b$+(aR*40&-1)+32|0;cF=c[10036]|0;b7=0;while(1){if((b7|0)>=(bZ|0)){break}if((a[cF+((c[ca>>2]|0)+b7|0)|0]|0)==(a[b7+116360|0]|0)){b7=b7+1|0}else{aP=4787;break L6389}}if((b7|0)==2){aP=4795}else{aP=4787}}else{aP=4787}}while(0);L6396:do{if((aP|0)==4787){aP=0;ca=c[b$+(aR*40&-1)+36>>2]|0;if(!((ce&1)!=0&(ca|0)>0)){dl=bS;break}cF=c[10036]|0;bZ=0;cd=0;b4=c[b$+(aR*40&-1)+32>>2]|0;while(1){if((a[bZ+121984|0]|0)==(a[cF+(bZ+b4|0)|0]|0)){dm=b4;dn=cd}else{if((bZ|0)!=4){dl=bS;break L6396}dm=b4-1|0;dn=1}cg=bZ+1|0;if((cg|0)<(dn+ca|0)){bZ=cg;cd=dn;b4=dm}else{break}}if((dn|0)!=0){aP=4795;break}if((bZ|0)==3|(bZ|0)==9){aP=4795}else{dl=bS}}}while(0);do{if((aP|0)==4795){aP=0;hJ(by,c[12372]|0,c[12373]|0,at,49504);if((c[aG>>2]|0)!=345){dl=1;break}if((c[bz>>2]|0)!=0){dl=1;break}c[bz>>2]=1;dl=1}}while(0);b$=c[13898]|0;ce=c[1054]|0;b4=a[ce+(b$*40&-1)|0]|0;L6412:do{if((c[8272]|0)>(b$|0)){if((b4&1)==0){aP=4804;break}cd=c[ce+(b$*40&-1)+36>>2]|0;ca=ce+(b$*40&-1)+32|0;cF=c[10036]|0;b7=0;while(1){if((b7|0)>=(cd|0)){break}if((a[cF+((c[ca>>2]|0)+b7|0)|0]|0)==(a[b7+179168|0]|0)){b7=b7+1|0}else{aP=4804;break L6412}}if((b7|0)==2){aP=4812}else{aP=4804}}else{aP=4804}}while(0);L6419:do{if((aP|0)==4804){aP=0;ca=c[ce+(b$*40&-1)+36>>2]|0;if(!((b4&1)!=0&(ca|0)>0)){dq=bR;dr=b$;break}cF=c[10036]|0;cd=0;bZ=0;cg=c[ce+(b$*40&-1)+32>>2]|0;while(1){if((a[cd+178592|0]|0)==(a[cF+(cd+cg|0)|0]|0)){ds=cg;dt=bZ}else{if((cd|0)!=5){dq=bR;dr=b$;break L6419}ds=cg-1|0;dt=1}b6=cd+1|0;if((b6|0)<(dt+ca|0)){cd=b6;bZ=dt;cg=ds}else{break}}if((dt|0)!=0){aP=4812;break}if((cd|0)==4|(cd|0)==9){aP=4812}else{dq=bR;dr=b$}}}while(0);if((aP|0)==4812){aP=0;hH(r,0,0);c[bw>>2]=c[N>>2];c[bw+4>>2]=c[N+4>>2];c[bw+8>>2]=c[N+8>>2];c[bw+12>>2]=c[N+12>>2];a[bx]=1;dq=1;dr=c[13898]|0}if((aR|0)==(dr|0)){b1=dl;b2=dq;b3=bO;break L5954}else{co=bU;cp=bT;cq=dl;cr=dq;cs=bQ;ct=bO;cu=bN;cv=bL}}}while(0);bY=c[13898]|0;bX=c[8272]|0;if((bY|0)<(bX|0)){bL=cv;bN=cu;bO=ct;bQ=cs;bR=cr;bS=cq;bT=cp;bU=co;bV=bY;bW=bX}else{b1=cq;b2=cr;b3=ct;break}}bW=bb+21|0;a[bW]=0;if(b3){du=as;dv=b2;dw=b1}else{dx=b2;dy=b1;dz=bW;aP=4816}}else{bW=bb+21|0;a[bW]=0;dx=0;dy=0;dz=bW;aP=4816}do{if((aP|0)==4816){aP=0;a[bb+20|0]=1;if((c[9056]|0)!=1){if((as|0)==0){du=0;dv=dx;dw=dy;break}a[as]=0;du=as;dv=dx;dw=dy;break}bW=bb+16|0;bU=c[1054]|0;bT=(c[bU+(be*40&-1)+36>>2]|0)+(c[bU+(be*40&-1)+32>>2]|0)|0;bS=db(c[bW>>2]|0,(bT+1|0)-(c[bU+(aQ*40&-1)+32>>2]|0)|0,116456)|0;c[bW>>2]=bS;bU=c[(c[1054]|0)+(aQ*40&-1)+32>>2]|0;L6441:do{if((bU|0)<(bT|0)){bR=bU;bQ=bS;while(1){bO=a[(c[10036]|0)+bR|0]|0;if(bO<<24>>24==0){dA=bQ;break L6441}bN=bQ+1|0;a[bQ]=bO;bO=bR+1|0;if((bO|0)<(bT|0)){bR=bO;bQ=bN}else{dA=bN;break}}}else{dA=bS}}while(0);a[dA]=0;if(bd){dB=c[bW>>2]|0}else{dB=as}a[dz]=1;du=dB;dv=dx;dw=dy}}while(0);bS=bb+12|0;bT=c[bS>>2]|0;do{if((bT|0)==225){if(dv){dC=bb+88|0}else{bU=bb+80|0;bQ=bb+88|0;bR=aw+1|0;do{if((a[30080]&1)==0){aR=bQ|0;bN=c[aR>>2]|0;bO=c[8798]|0;bL=(bO|0)>0;bx=bR;L6458:while(1){bw=43264;while(1){dD=c[bw>>2]|0;if((dD|0)==0){break}if((c[dD+4>>2]|0)==(bx|0)){break L6458}else{bw=dD|0}}dE=bx-1|0;if(!((bx|0)>(bO|0)&bL)){aP=4840;break}bx=((dE|0)%(bO|0)&-1)+1|0}if((aP|0)==4840){aP=0;c[bb+92>>2]=dE;c[bb+128>>2]=1;c[bb+132>>2]=dE;c[bb+96>>2]=dE;break}bO=bQ;bL=dD+8|0;c[bO>>2]=c[bL>>2];c[bO+4>>2]=c[bL+4>>2];c[bO+8>>2]=c[bL+8>>2];c[bO+12>>2]=c[bL+12>>2];c[bO+16>>2]=c[bL+16>>2];c[bO+20>>2]=c[bL+20>>2];c[bO+24>>2]=c[bL+24>>2];c[bO+28>>2]=c[bL+28>>2];c[bO+32>>2]=c[bL+32>>2];c[bO+36>>2]=c[bL+36>>2];c[bO+40>>2]=c[bL+40>>2];c[bO+44>>2]=c[bL+44>>2];c[bO+48>>2]=c[bL+48>>2];c[bO+52>>2]=c[bL+52>>2];c[aR>>2]=bN;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[bb+92>>2]=bx;a[bb+120|0]=0;break}if((a[bb+120|0]&1)!=0){break}c[bb+128>>2]=1;c[bb+132>>2]=c[bb+92>>2]}else{lK(bQ,bR)}}while(0);hL(bU,1);dC=bQ}bR=bb+24|0;bW=dC;c[bR>>2]=c[bW>>2];c[bR+4>>2]=c[bW+4>>2];c[bR+8>>2]=c[bW+8>>2];c[bR+12>>2]=c[bW+12>>2];c[bR+16>>2]=c[bW+16>>2];c[bR+20>>2]=c[bW+20>>2];c[bR+24>>2]=c[bW+24>>2];c[bR+28>>2]=c[bW+28>>2];c[bR+32>>2]=c[bW+32>>2];c[bR+36>>2]=c[bW+36>>2];c[bR+40>>2]=c[bW+40>>2];c[bR+44>>2]=c[bW+44>>2];c[bR+48>>2]=c[bW+48>>2];c[bR+52>>2]=c[bW+52>>2];dF=1}else{if(dv){dF=1;break}bW=bb+24|0;bR=bb+28|0;c[bR>>2]=aw;h[bb+40>>3]=1.0;bL=bb+32|0;c[bL>>2]=av;h[bb+48>>3]=+h[3817];bO=bb+56|0;a[bO]=0;bw=aw+1|0;do{if((a[30080]&1)==0){cd=bW|0;bz=c[cd>>2]|0;aG=c[8798]|0;by=(aG|0)>0;bB=bw;L6479:while(1){bn=43264;while(1){dG=c[bn>>2]|0;if((dG|0)==0){break}if((c[dG+4>>2]|0)==(bB|0)){break L6479}else{bn=dG|0}}dH=bB-1|0;if(!((bB|0)>(aG|0)&by)){aP=4856;break}bB=((dH|0)%(aG|0)&-1)+1|0}if((aP|0)==4856){aP=0;c[bR>>2]=dH;c[bb+64>>2]=1;c[bb+68>>2]=dH;c[bL>>2]=dH;dI=bT;break}aG=bW;by=dG+8|0;c[aG>>2]=c[by>>2];c[aG+4>>2]=c[by+4>>2];c[aG+8>>2]=c[by+8>>2];c[aG+12>>2]=c[by+12>>2];c[aG+16>>2]=c[by+16>>2];c[aG+20>>2]=c[by+20>>2];c[aG+24>>2]=c[by+24>>2];c[aG+28>>2]=c[by+28>>2];c[aG+32>>2]=c[by+32>>2];c[aG+36>>2]=c[by+36>>2];c[aG+40>>2]=c[by+40>>2];c[aG+44>>2]=c[by+44>>2];c[aG+48>>2]=c[by+48>>2];c[aG+52>>2]=c[by+52>>2];c[cd>>2]=bz;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[bR>>2]=bB;a[bO]=0;dI=bT;break}if((a[bO]&1)!=0){dI=bT;break}c[bb+64>>2]=1;c[bb+68>>2]=c[bR>>2];dI=bT}else{lK(bW,bw);dI=c[bS>>2]|0}}while(0);if((dI|0)==474){c[bL>>2]=c[14067]}bw=(dI&2|0)!=0;hH(bW,1,bw);dF=0}}while(0);bT=c[bS>>2]|0;bw=(bT&2|0)==0;if(!bw){c[bb+24>>2]=1}bR=bb+8|0;do{if(!((c[bR>>2]|0)!=0|bw)){bO=bb+48|0;if(+h[bO>>3]!=-3.0){break}h[bO>>3]=1.0}}while(0);if((a[30528]&1)!=0){if(!((bT|0)==1|(bT|0)==18|(bT|0)==33|(bT|0)==51|(bT|0)==64|(bT|0)==225|(bT|0)==345|(bT|0)==368|(bT|0)==457|(bT|0)==102|(bT|0)==295)){aP=4867;break L5888}}do{if((bT&8|0)==0){dJ=at;dK=bT}else{if(!dw){hJ(bb+192|0,c[12372]|0,c[12373]|0,at,49504)}bw=bb+192|0;bO=c[bw>>2]|0;if((bO|0)==2|(bO|0)==5){dL=(c[bb+200>>2]|0)+1|0}else{dL=at}bQ=c[bS>>2]|0;if((bQ|0)!=345){dJ=dL;dK=bQ;break}if((bO|0)!=0){dJ=dL;dK=345;break}c[bw>>2]=1;dJ=dL;dK=345}}while(0);bT=bb+304|0;c[bT>>2]=c[200];bw=bb+308|0;c[bw>>2]=c[144];if((dK|0)==368){bO=bb+224|0;bQ=c[bO>>2]|0;if((bQ|0)==0){uE(E|0,0,28);bU=ut(192)|0;if((bU|0)==0){gk();by=ut(192)|0;if((by|0)==0){aP=4880;break L5888}else{dM=by}}else{dM=bU}c[dM>>2]=0;c[dM+4>>2]=-1;c[dM+72>>2]=0;c[dM+88>>2]=0;uE(dM+8|0,0,60);c[dM+96>>2]=1;c[dM+144>>2]=4;c[dM+148>>2]=4;c[dM+152>>2]=4;bU=dM+156|0;c[bU>>2]=c[E>>2];c[bU+4>>2]=c[E+4>>2];c[bU+8>>2]=c[E+8>>2];c[bU+12>>2]=c[E+12>>2];c[bU+16>>2]=c[E+16>>2];c[bU+20>>2]=c[E+20>>2];c[bU+24>>2]=c[E+24>>2];a[dM+184|0]=0;c[bO>>2]=dM;c[dM+48>>2]=1;c[(c[bO>>2]|0)+56>>2]=99;dN=c[bO>>2]|0}else{dN=bQ}c[dN+8>>2]=(c[200]|0)==6&1;c[(c[bO>>2]|0)+12>>2]=(c[144]|0)==5&1;bQ=bb+64|0;bU=c[bO>>2]|0;bO=bQ;by=bU+72|0;c[bO>>2]=c[by>>2];c[bO+4>>2]=c[by+4>>2];c[bO+8>>2]=c[by+8>>2];c[bO+12>>2]=c[by+12>>2];by=bU+72|0;if((c[by>>2]|0)==7){c[bb+28>>2]=-6}do{if((c[bU+88>>2]|0)>0){aG=c[by>>2]|0;if((aG|0)==3){if(+h[bU+80>>3]<0.0){break}}else if((aG|0)==6|(aG|0)==7){break}aG=bU+128|0;bx=c[aG>>2]|0;do{if((bx|0)==3){if(+h[bU+136>>3]>=0.0){break}bN=aG;c[bO>>2]=c[bN>>2];c[bO+4>>2]=c[bN+4>>2];c[bO+8>>2]=c[bN+8>>2];c[bO+12>>2]=c[bN+12>>2];dO=c[bU+128>>2]|0;aP=4890}else{dO=bx;aP=4890}}while(0);do{if((aP|0)==4890){aP=0;if((dO|0)!=6){break}c[bQ>>2]=6}}while(0);if((c[bU+92>>2]|0)!=-6){break}c[bb+28>>2]=-6}}while(0);dP=c[bS>>2]|0}else{dP=dK}do{if((dP|0)==474){bU=bb+224|0;if((c[bU>>2]|0)!=0){dQ=474;dR=ap;break}uE(E|0,0,28);bQ=ut(192)|0;if((bQ|0)==0){gk();bO=ut(192)|0;if((bO|0)==0){aP=4899;break L5888}else{dS=bO}}else{dS=bQ}c[dS>>2]=0;c[dS+4>>2]=-1;c[dS+72>>2]=0;c[dS+88>>2]=0;uE(dS+8|0,0,60);c[dS+96>>2]=1;c[dS+144>>2]=4;c[dS+148>>2]=4;c[dS+152>>2]=4;bQ=dS+156|0;c[bQ>>2]=c[E>>2];c[bQ+4>>2]=c[E+4>>2];c[bQ+8>>2]=c[E+8>>2];c[bQ+12>>2]=c[E+12>>2];c[bQ+16>>2]=c[E+16>>2];c[bQ+20>>2]=c[E+20>>2];c[bQ+24>>2]=c[E+24>>2];a[dS+184|0]=0;c[bU>>2]=dS;dU=c[bS>>2]|0;aP=4901}else{dU=dP;aP=4901}}while(0);do{if((aP|0)==4901){aP=0;if((dU|0)==392){if((a[64788+((c[200]|0)*688&-1)|0]&1)!=0){aP=4903;break L5888}if(((c[9670]|0)-1|0)>>>0<2){if((a[64788+((c[144]|0)*688&-1)|0]&1)!=0){aP=4906;break L5888}}bU=ap+1|0;bQ=bb+280|0;c[bQ>>2]=bU;if((bU|0)==0){bO=ut(248)|0;if((bO|0)==0){gk();by=ut(248)|0;if((by|0)==0){aP=4910;break L5888}else{dV=by}}else{dV=bO}bO=dV;by=bb+276|0;c[by>>2]=bO;bx=c[9666]|0;aG=c[3568]|0;if((aG|0)!=0){uu(aG)}c[3568]=0;c[dV>>2]=c[9670];c[dV+4>>2]=c[9671];c[dV+8>>2]=c[9672];c[dV+12>>2]=c[9673];c[dV+16>>2]=c[9674];c[dV+20>>2]=c[9675];c[dV+24>>2]=c[9676];c[dV+28>>2]=c[9677];c[dV+32>>2]=c[9678];c[dV+36>>2]=c[9679];c[dV+40>>2]=c[9680];c[dV+44>>2]=c[9681];c[dV+48>>2]=c[9682];c[dV+52>>2]=c[9683];uE(dV+56|0,0,192);c[9682]=bO;c[dV+116>>2]=bx;c[9666]=0;h[(c[by>>2]|0)+16>>3]=aq;c[(c[by>>2]|0)+32>>2]=ao;c[(c[by>>2]|0)+36>>2]=an}else{by=c[9682]|0;c[bb+276>>2]=by;bx=by+8|0;c[bx>>2]=(c[bx>>2]|0)+1}bx=c[bb+276>>2]|0;do{if(!dF){by=c[bx+32>>2]|0;if((by|0)==-5){break}bO=bb+24|0;aG=bO|0;bW=c[aG>>2]|0;bL=c[8798]|0;bN=(bL|0)>0;aR=(c[bQ>>2]|0)+by|0;L6573:while(1){by=43264;while(1){dW=c[by>>2]|0;if((dW|0)==0){break}if((c[dW+4>>2]|0)==(aR|0)){break L6573}else{by=dW|0}}dX=aR-1|0;if(!((aR|0)>(bL|0)&bN)){aP=4928;break}aR=((dX|0)%(bL|0)&-1)+1|0}if((aP|0)==4928){aP=0;c[bb+28>>2]=dX;c[bb+64>>2]=1;c[bb+68>>2]=dX;c[bb+32>>2]=dX;break}bL=bO;bN=dW+8|0;c[bL>>2]=c[bN>>2];c[bL+4>>2]=c[bN+4>>2];c[bL+8>>2]=c[bN+8>>2];c[bL+12>>2]=c[bN+12>>2];c[bL+16>>2]=c[bN+16>>2];c[bL+20>>2]=c[bN+20>>2];c[bL+24>>2]=c[bN+24>>2];c[bL+28>>2]=c[bN+28>>2];c[bL+32>>2]=c[bN+32>>2];c[bL+36>>2]=c[bN+36>>2];c[bL+40>>2]=c[bN+40>>2];c[bL+44>>2]=c[bN+44>>2];c[bL+48>>2]=c[bN+48>>2];c[bL+52>>2]=c[bN+52>>2];c[aG>>2]=bW;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[bb+28>>2]=aR;a[bb+56|0]=0;break}if((a[bb+56|0]&1)!=0){break}c[bb+64>>2]=1;c[bb+68>>2]=c[bb+28>>2]}}while(0);bN=c[bx+36>>2]|0;if((bN|0)!=-5){c[bb+200>>2]=(c[bQ>>2]|0)+bN}dY=bU;dZ=c[bS>>2]|0}else{dY=ap;dZ=dU}if((dZ|0)!=400){dQ=dZ;dR=dY;break}a[bb+56|0]=1;dQ=400;dR=dY}}while(0);do{if((c[bR>>2]|0)==1){if((bf|0)<0){c[bR>>2]=4;d_=aw+1|0;d$=(dQ>>>1&1)+av|0;break}bN=c[200]|0;bL=o+(bN<<2)|0;bB=c[bL>>2]|0;do{if((bB&1|0)==0){bz=c[64648+(bN*688&-1)>>2]|0;if((bz|0)==0){break}if((bz&1|0)!=0){h[64664+(bN*688&-1)>>3]=8.988465674311579e+307}if((bz&2|0)==0){break}h[64672+(bN*688&-1)>>3]=-8.988465674311579e+307}}while(0);if((c[64808+(bN*688&-1)>>2]|0)==1&(bf|0)<2){aP=4944;break L5888}bU=c[144]|0;if((c[64808+(bU*688&-1)>>2]|0)==1&(bf|0)<1){aP=4946;break L5888}c[12210]=bN;c[12211]=bU;c[bL>>2]=bB|1;bQ=o+(bU<<2)|0;c[bQ>>2]=c[bQ>>2]|1;aP=4950}else{if(!((a[32936]&1)==0|bd^1)){aP=4950;break}bQ=o+(c[200]<<2)|0;c[bQ>>2]=c[bQ>>2]|2;bQ=o+(c[144]<<2)|0;c[bQ>>2]=c[bQ>>2]|2;aP=4950}}while(0);do{if((aP|0)==4950){aP=0;do{if(bd){d0=aw;d1=av}else{bQ=c[bS>>2]|0;if((bQ|0)==400|(bQ|0)==416|(bQ|0)==432){d0=aw;d1=av;break}d0=aw+1|0;d1=(bQ>>>1&1)+av|0}}while(0);if((c[bR>>2]|0)!=1){d_=d0;d$=d1;break}d2=bb+4|0;bB=c[d2>>2]|0;bL=bb+316|0;do{if((c[bL>>2]|0)==0){bN=c[bb+64>>2]|0;do{if((bN|0)==3){if(+h[bb+72>>3]>=0.0){d3=0;break}d3=1}else{d3=0}}while(0);if(!((c[bb+284>>2]|0)==0&((c[bb+28>>2]|0)==-6|((bN|0)==6|d3)))){break}aR=c[bb+296>>2]<<3;bW=ut(aR)|0;if((bW|0)==0){gk();aG=ut(aR)|0;if((aG|0)==0){aP=4961;break L5888}else{d4=aG}}else{d4=bW}c[bL>>2]=d4}}while(0);bW=bb+312|0;c[bW>>2]=99;aG=c[11870]|0;if((aG|0)==1){c[12210]=c[12211]}aR=c[bS>>2]|0;do{if((aR|0)==311|(aR|0)==118|(aR|0)==137){if((aG|0)<=5){d5=4;d6=7;break}bO=c[12210]|0;c[12213]=bO;c[12212]=bO;bO=c[12211]|0;c[12215]=bO;c[12214]=bO;d5=4;d6=7}else if((aR|0)==257){c[bW>>2]=c[bw>>2];bO=c[12211]|0;c[12214]=bO;c[12213]=bO;c[12212]=bO;d5=5;d6=6}else if((aR|0)==474){c[272]=1;bO=c[273]|0;if((bO|0)==0){d5=2;d6=4;break}if((c[bO>>2]|0)!=2){d5=2;d6=4;break}bQ=bO+40|0;if((c[bQ>>2]|0)!=42){d5=2;d6=4;break}c[bQ>>2]=43;d5=2;d6=4}else if((aR|0)==252){c[bW>>2]=c[bw>>2];bQ=c[12211]|0;c[12214]=bQ;c[12213]=bQ;c[12212]=bQ;d5=5;d6=7}else if((aR|0)==169){if(!((aG|0)==4&+h[7030]==-2.0|(aG|0)>4)){d5=3;d6=6;break}bQ=c[12211]|0;c[12213]=bQ;c[12212]=bQ;d5=3;d6=6}else if((aR|0)==279|(aR|0)==86){if((aG|0)<=3){d5=3;d6=5;break}bQ=c[12210]|0;c[12213]=bQ;c[12212]=bQ;d5=3;d6=5}else if((aR|0)==295|(aR|0)==102){if((aG|0)<=3){d5=2;d6=5;break}bQ=c[12211]|0;c[12213]=bQ;c[12212]=bQ;d5=2;d6=5}else if((aR|0)==392){d5=1;d6=3}else if((aR|0)==153){d5=1;d6=4}else if((aR|0)==345){c[12212]=c[12211];d5=1;d6=3}else if((aR|0)==33|(aR|0)==1|(aR|0)==64){d5=1;d6=3}else if((aR|0)==368){c[269]=1;bQ=c[270]|0;if((bQ|0)==0){d5=3;d6=4;break}if((c[bQ>>2]|0)!=2){d5=3;d6=4;break}bO=bQ+40|0;if((c[bO>>2]|0)!=42){d5=3;d6=4;break}c[bO>>2]=43;d5=3;d6=4}else if((aR|0)==400){d5=3;d6=3}else if((aR|0)==416){d5=5;d6=6}else if((aR|0)==432){d5=6;d6=6}else if((aR|0)==457){d5=2;d6=6}else if((aR|0)==489){d5=2;d6=6}else if((aR|0)==18|(aR|0)==51){d5=1;d6=4}else if((aR|0)==225){d5=4;d6=5}else{d5=1;d6=2}}while(0);aR=bb+284|0;if((c[aR>>2]|0)==1){c[bW>>2]=0;c[12212]=0;d7=3}else{d7=d6}aG=c[11870]|0;if((aG|0)>(d7|0)){aP=4998;break L5888}if((aG|0)>0&(aG|0)<(d5|0)){aP=5e3;break L5888}aG=c[8270]|0;do{if((aG|0)!=0){if((aY(aG|0,139696)|0)==0){break}bA(4,aG|0)}}while(0);a[47040]=1;aG=eC(F,d7)|0;do{if((aG|0)==-1){d8=0;d9=0}else{bW=bb+296|0;bO=bb+320|0;bQ=bb+280|0;bU=bb+276|0;bx=bb+244|0;bz=bb+224|0;cd=bb+23|0;by=bb+288|0;bn=0;bv=0;bu=aG;while(1){if((bv|0)>=(c[bW>>2]|0)){iR(bb,(bv<<1)+1e3|0)}do{if((bu|0)>0){aV=bn+1|0;bp=c[bL>>2]|0;if((bp|0)==0){ea=bu;eb=aV;break}br=c[bS>>2]|0;if((br|0)==252|(br|0)==257){if((bu|0)<6){aP=5012;break L5888}}else if((br|0)==311|(br|0)==118|(br|0)==137){if(!((bu|0)==7|(bu|0)==5)){aP=5014;break L5888}}else if((br|0)==225){if((bu|0)<5){aP=5016;break L5888}}else if((br|0)==368|(br|0)==169|(br|0)==279|(br|0)==86|(br|0)==295|(br|0)==102){if((bu|0)<4){aP=5018;break L5888}}else if((br|0)==457){if((bu|0)==5|(bu|0)<3){aP=5020;break L5888}}else if((br|0)==489|(br|0)==153|(br|0)==18|(br|0)==51|(br|0)==33|(br|0)==1|(br|0)==64){if((bu|0)<3){aP=5022;break L5888}}br=bu-1|0;h[bp+(bv<<3)>>3]=+h[e+(br<<3)>>3];ea=br;eb=aV}else{ea=bu;eb=bn}}while(0);do{if((ea|0)==(-5|0)){if((c[bS>>2]|0)!=392){ec=bv;break}c[(c[bO>>2]|0)+(bv<<6)>>2]=2;ec=bv+1|0}else if((ea|0)==(-4|0)|(ea|0)==(-9|0)){ec=bv}else if((ea|0)==(-2|0)){c[(c[bO>>2]|0)+(bv<<6)>>2]=2;ec=bv+1|0}else if((ea|0)==(-3|0)){aV=c[bS>>2]|0;if((aV|0)==400|(aV|0)==416|(aV|0)==432){ec=bv;break}uD((c[bO>>2]|0)+(bv<<6)|0,56440,64);ec=bv+1|0}else if((ea|0)==(-6|0)){eL(bb);ec=bv}else if((ea|0)==(-7|0)){aI(115120,50,1,c[m>>2]|0);ec=bv}else if((ea|0)==0){aP=5034;break L5888}else if((ea|0)==1){h[G>>3]=+h[F>>3];h[F>>3]=+(c[11942]|0);aP=5036}else if((ea|0)==2){aP=5036}else if((ea|0)==3){if((c[aR>>2]|0)==1){ed=+h[F>>3];ee=+h[G>>3];iX(bb,bv,ed,ee,ed,ed,ee,ee,+h[H>>3]);ec=bv+1|0;break}aV=c[bS>>2]|0;if((aV|0)==392){if((c[9670]|0)==4){aP=5036;break}else{aP=5068}}else if((aV|0)==295|(aV|0)==102|(aV|0)==169){ee=+h[F>>3];ed=+h[G>>3];ef=+h[H>>3];iX(bb,bv,ee,ed,ee,ee,ed-ef,ed+ef,-1.0);ec=bv+1|0;break}else if((aV|0)==279|(aV|0)==86){ef=+h[F>>3];ed=+h[G>>3];ee=+h[H>>3];iX(bb,bv,ef,ed,ef-ee,ef+ee,ed,ed,0.0);ec=bv+1|0;break}else if((aV|0)==153){ed=+h[F>>3];ee=+h[G>>3];ef=+h[H>>3]*.5;iX(bb,bv,ed,ee,ed-ef,ed+ef,ee,ee,0.0);ec=bv+1|0;break}else if((aV|0)==368){ee=+h[F>>3];ef=+h[G>>3];iX(bb,bv,ee,ef,ee,ee,ef,ef,-1.0);br=(c[bO>>2]|0)+(bv<<6)|0;if((c[br>>2]|0)!=2){bp=c[bL>>2]|0;if((bp|0)==0){eg=0.0}else{eg=+h[bp+(bv<<3)>>3]}iW(c[bz>>2]|0,br,bv,c[11766]|0,eg)}ec=bv+1|0;break}else if((aV|0)==400){ef=+h[F>>3];ee=+h[G>>3];iX(bb,bv,ef,ee,ef,ef,ee,ee,+h[H>>3]);br=c[bO>>2]|0;bp=c[br+(bv<<6)>>2]|0;ee=+h[H>>3];L6717:do{if(ee>-8.988465674311579e+307&ee<8.988465674311579e+307){do{if((a[66852]&1)==0){h[br+(bv<<6)+32>>3]=ee}else{if(ee<0.0){h[br+(bv<<6)+32>>3]=ee;break L6717}if(ee==0.0){h[br+(bv<<6)+32>>3]=-8.988465674311579e+307;break L6717}else{ef=+_(+ee);h[br+(bv<<6)+32>>3]=ef/+h[8358];break}}}while(0);if(!((a[cd]&1)==0&(bp|0)==0)){break}ef=+h[H>>3];if(ef<+h[8347]){h[8347]=ef}do{if(ef<+h[8341]){if((c[16678]&1|0)==0){break L6717}if((c[16698]&1|0)==0){h[8341]=ef;break}ed=+h[8350];if(ed>ef){h[8341]=ed;break L6717}else{h[8341]=ef;break}}}while(0);if(ef>+h[8348]){h[8348]=ef}if(ef<=+h[8342]){break}if((c[16678]&2|0)==0){break}if((c[16699]&2|0)==0){h[8342]=ef;break}ed=+h[8353];if(ed>3]=ee}}while(0);ec=bv+1|0;break}else if((aV|0)==18|(aV|0)==51|(aV|0)==33|(aV|0)==1|(aV|0)==64){ee=+h[F>>3];ed=+h[G>>3];iX(bb,bv,ee,ed,ee,ee,ed,ed,+h[H>>3]);ec=bv+1|0;break}else if((aV|0)==474){ed=+h[F>>3];ee=+h[G>>3];eh=+h[H>>3];ei=eh*.5;iX(bb,bv,ed,ee,ed-ei,ed+ei,ee,ee,eh);ec=bv+1|0;break}else if((aV|0)==457){eh=+h[F>>3];ee=+h[H>>3];iX(bb,bv,eh,+h[G>>3],eh-ee,eh+ee,0.0,360.0,ee>=0.0?0.0:-1.0);ec=bv+1|0;break}else if((aV|0)==489){ee=+h[F>>3];eh=+h[G>>3];ei=+h[H>>3];ed=+P(+ei);iX(bb,bv,ee,eh,ed,ed,0.0,ei,ei>=0.0?0.0:-1.0);ec=bv+1|0;break}else if((aV|0)!=345){aP=5068}if((aP|0)==5068){aP=0;uh(bB,79800,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[bS>>2]=102}c[bx>>2]=13;ei=+h[F>>3];ed=+h[G>>3];iX(bb,bv,ei,ed,ei,ei,ed,+h[H>>3],-1.0);ec=bv+1|0}else if((ea|0)==4){br=c[bS>>2]|0;if((br|0)==137|(br|0)==311|(br|0)==118){ed=+h[F>>3];ei=+h[G>>3];eh=+h[H>>3];ee=+h[I>>3];iX(bb,bv,ed,ei,ed-eh,ed+eh,ei-ee,ei+ee,0.0);ec=bv+1|0;break}else if((br|0)==153){ee=+h[G>>3];iX(bb,bv,+h[F>>3],ee,+h[H>>3],+h[I>>3],ee,ee,0.0);ec=bv+1|0;break}else if((br|0)==279|(br|0)==86){ee=+h[G>>3];iX(bb,bv,+h[F>>3],ee,+h[H>>3],+h[I>>3],ee,ee,0.0);ec=bv+1|0;break}else if((br|0)==169){bp=bv+1|0;ee=+h[F>>3];ei=+h[G>>3];if(+h[7030]==-2.0){iX(bb,bv,ee,ei,ee,ee,+h[H>>3],+h[I>>3],-1.0);ec=bp;break}else{eh=+h[I>>3]*.5;ed=+h[H>>3];iX(bb,bv,ee,ei,ee-eh,ee+eh,ei-ed,ei+ed,0.0);ec=bp;break}}else if((br|0)==474){bp=bv+1|0;ed=+h[F>>3];ei=+h[G>>3];eh=+h[H>>3]*.5;ee=ed-eh;ej=ed+eh;aE=c[11767]|0;bq=c[by>>2]|0;L6774:do{if((aE|0)==0){ek=0}else{bt=c[bz>>2]|0;bo=eD(aE)|0;a8=uA(bo|0)|0;L6776:do{if((bt|0)!=0){bs=bt;while(1){a7=c[bs+60>>2]|0;if((a7|0)!=0){if((a_(bo|0,a7|0,a8|0)|0)==0){break}}a7=c[bs>>2]|0;if((a7|0)==0){break L6776}else{bs=a7}}uu(bo);ek=c[bs+4>>2]|0;break L6774}}while(0);c[by>>2]=bq+1;iW(c[bz>>2]|0,c[bO>>2]|0,bq,bo,0.0);uu(bo);ek=bq}}while(0);iX(bb,bv,ed,ei,ee,ej,+(ek|0),+h[G>>3],+h[H>>3]);ec=bp;break}else if((br|0)==225){ef=+h[F>>3];eh=+h[G>>3];iX(bb,bv,ef,eh,ef,ef+ +h[H>>3],eh,eh+ +h[I>>3],0.0);ec=bv+1|0;break}else if((br|0)==18|(br|0)==51|(br|0)==368){eh=+h[F>>3];ef=+h[G>>3];iX(bb,bv,eh,ef,eh,eh,ef,ef,+h[H>>3]);ec=bv+1|0;break}else if((br|0)==489){ef=+h[F>>3];eh=+h[G>>3];el=+h[H>>3];em=+P(+el);en=+h[I>>3];eo=+P(+en);if(el<0.0){ep=-1.0}else{ep=en>=0.0?0.0:-1.0}iX(bb,bv,ef,eh,em,eo,0.0,el,ep);ec=bv+1|0;break}else if(!((br|0)==295|(br|0)==102)){uh(bB,79024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[bS>>2]=102}el=+h[F>>3];iX(bb,bv,el,+h[G>>3],el,el,+h[H>>3],+h[I>>3],-1.0);ec=bv+1|0}else if((ea|0)==5){bq=c[bS>>2]|0;if((bq|0)==257|(bq|0)==252){el=+h[F>>3];iX(bb,bv,el,+h[G>>3],el,el,+h[H>>3],+h[I>>3],+h[J>>3]);ec=bv+1|0;break}else if((bq|0)==225){el=+h[F>>3];eo=+h[G>>3];iX(bb,bv,el,eo,el,el+ +h[H>>3],eo,eo+ +h[I>>3],+h[J>>3]);ec=bv+1|0;break}else if((bq|0)==457){eo=+h[F>>3];el=+h[H>>3];iX(bb,bv,eo,+h[G>>3],eo-el,eo+el,+h[I>>3],+h[J>>3],el>=0.0?0.0:-1.0);ec=bv+1|0;break}else if((bq|0)==489){el=+h[F>>3];eo=+h[G>>3];em=+h[H>>3];eh=+P(+em);ef=+h[I>>3];en=+P(+ef);if(em<0.0){eq=-1.0}else{eq=ef>=0.0?0.0:-1.0}iX(bb,bv,el,eo,eh,en,+h[J>>3],em,eq);ec=bv+1|0;break}else if((bq|0)==416){aP=5148;break}else if((bq|0)!=169){uh(bB,78440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[bS>>2]=169}em=+h[F>>3];en=+h[J>>3]*.5;iX(bb,bv,em,+h[G>>3],em-en,em+en,+h[H>>3],+h[I>>3],0.0);ec=bv+1|0}else if((ea|0)==7|(ea|0)==6){bq=c[bS>>2]|0;if((bq|0)==252){en=+h[F>>3];em=+h[K>>3];if(em>0.0){er=en-em*.5}else{er=en}iX(bb,bv,en,+h[G>>3],er,en,+h[H>>3],+h[I>>3],+h[J>>3]);ec=bv+1|0;break}else if((bq|0)==432|(bq|0)==416){aP=5148;break}else if(!((bq|0)==311|(bq|0)==118|(bq|0)==137)){uh(bB,78104,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[bS>>2]=118}iX(bb,bv,+h[F>>3],+h[G>>3],+h[H>>3],+h[I>>3],+h[J>>3],+h[K>>3],0.0);ec=bv+1|0}else{aP=5025;break L5888}}while(0);L6811:do{if((aP|0)==5036){aP=0;bq=c[bS>>2]|0;if((bq|0)!=392){en=+h[7030];do{if((bq|0)==153&en>0.0){if((a[56232]&1)==0){break}aE=c[bT>>2]|0;if((a[64788+(aE*688&-1)|0]&1)==0){em=+h[F>>3];eh=+h[G>>3];eo=en*.5;iX(bb,bv,em,eh,em-eo,eo+em,eh,eh,0.0);ec=bv+1|0;break L6811}else{eh=+h[64792+(aE*688&-1)>>3];em=+h[F>>3];eo=+h[G>>3];el=em*+R(+eh,+(en*-.5));iX(bb,bv,em,eo,el,em*+R(+eh,+(en*.5)),eo,eo,0.0);ec=bv+1|0;break L6811}}}while(0);if((bq|0)==457){en=+h[F>>3];iX(bb,bv,en,+h[G>>3],en,en,0.0,360.0,-1.0);ec=bv+1|0;break}else if((bq|0)==489){iX(bb,bv,+h[F>>3],+h[G>>3],0.0,0.0,0.0,0.0,-2.0);ec=bv+1|0;break}else if((bq|0)==102){en=+h[G>>3];h[H>>3]=en;ej=+h[F>>3];h[G>>3]=ej;ee=+(c[11942]|0);h[F>>3]=ee;iX(bb,bv,ee,ej,ee,ee,ej-en,en+ej,-1.0);ec=bv+1|0;break}else if((bq|0)==252|(bq|0)==257){uh(bB,81264,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[bS>>2]=18}ej=+h[F>>3];en=+h[G>>3];iX(bb,bv,ej,en,ej,ej,en,en,-1.0);ec=bv+1|0;break}br=c[9670]|0;if((br|0)==4){if((ea|0)==1){aP=5039;break L5888}else if((ea|0)==2){en=+h[F>>3];ej=+h[G>>3];h[I>>3]=en+ej;h[H>>3]=en-ej;es=en}else{h[I>>3]=+h[H>>3];h[H>>3]=+h[G>>3];es=+h[F>>3]}h[G>>3]=es;h[F>>3]=+(c[11942]|0)}else{if((ea|0)>1){aP=5044;break L5888}en=+h[G>>3];h[I>>3]=en;h[H>>3]=en}do{if((br|0)==2){en=+(c[bQ>>2]|0)+ +h[(c[bU>>2]|0)+16>>3];h[4834]=en;h[(c[bU>>2]|0)+24>>3]=en}else{en=+h[F>>3]+ +h[(c[bU>>2]|0)+16>>3];if(en<=+h[4834]){break}h[4834]=en;h[(c[bU>>2]|0)+24>>3]=en}}while(0);en=+h[7030];br=bv+1|0;ej=+h[F>>3];ee=+h[G>>3];if(en>0.0){ei=en*.5;iX(bb,bv,ej,ee,ej-ei,ej+ei,+h[H>>3],+h[I>>3],0.0);ec=br;break}else{iX(bb,bv,ej,ee,ej+-.5,ej+.5,+h[H>>3],+h[I>>3],0.0);ec=br;break}}else if((aP|0)==5148){aP=0;ej=+h[F>>3];ee=+h[G>>3];iX(bb,bv,ej,ee,ej,ej,ee,ee,+h[H>>3]);br=c[bO>>2]|0;h[br+(bv<<6)+40>>3]=+h[H>>3];h[br+(bv<<6)+48>>3]=+h[I>>3];h[br+(bv<<6)+56>>3]=+h[J>>3];h[br+(bv<<6)+32>>3]=+h[K>>3];ec=bv+1|0}}while(0);br=eC(F,d7)|0;if((br|0)==-1){break}else{bn=eb;bv=ec;bu=br}}if((ec|0)<=0){d8=ec;d9=eb;break}bu=ec-1|0;d8=(c[(c[bO>>2]|0)+(bu<<6)>>2]|0)==2?bu:ec;d9=eb}}while(0);bB=bb+300|0;c[bB>>2]=d8;iR(bb,d8);eL(bb);ez();bL=c[8270]|0;do{if((bL|0)!=0){if((aY(bL|0,139696)|0)==0){break}bA(4,139696)}}while(0);if((d9|0)==0){uh(-1,104952,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[bR>>2]=4;d_=d0;d$=d1;break}bL=c[bS>>2]|0;if((bL|0)==392){aG=c[9670]|0;L6860:do{if((aG|0)==1){if((c[64648+((c[bw>>2]|0)*688&-1)>>2]&2|0)==0){aP=5181;break}do{if((c[bb+280>>2]|0)==0){bu=c[3566]|0;if((bu|0)!=0){uu(bu)}bu=c[bB>>2]<<6;bv=ut(bu)|0;if((bv|0)==0){gk();bn=ut(bu)|0;if((bn|0)==0){aP=5164;break L5888}else{et=bn}}else{et=bv}bv=et;c[3566]=bv;c[3570]=0;if((c[bB>>2]|0)>0){eu=0}else{aP=5181;break L6860}while(1){bn=eu+1|0;uE(bv+(eu<<6)+32|0,0,16);c[3570]=bn;if((bn|0)<(c[bB>>2]|0)){eu=bn}else{ev=bn;break}}}else{bv=c[bB>>2]|0;bn=c[3570]|0;if((bv|0)<=(bn|0)){ev=bn;break}bn=db(c[3566]|0,bv<<6,91376)|0;c[3566]=bn;bv=c[3570]|0;if((bv|0)<(c[bB>>2]|0)){ew=bv}else{ev=bv;break}while(1){bv=ew+1|0;uE(bn+(ew<<6)+32|0,0,16);c[3570]=bv;if((bv|0)<(c[bB>>2]|0)){ew=bv}else{ev=bv;break}}}}while(0);if((ev|0)<=0){aP=5181;break}bO=bb+320|0;bn=0;while(1){bv=c[bO>>2]|0;do{if((c[bv+(bn<<6)>>2]|0)!=2){ee=+h[bv+(bn<<6)+16>>3];bu=c[3566]|0;if(ee<0.0){bU=bu+(bn<<6)+32|0;h[bU>>3]=ee+ +h[bU>>3];ex=+h[bu+(bn<<6)+40>>3]}else{bU=bu+(bn<<6)+40|0;ej=ee+ +h[bU>>3];h[bU>>3]=ej;ex=ej}bU=c[bw>>2]|0;bQ=64672+(bU*688&-1)|0;if(+h[bQ>>3]>3]=ex;eA=c[bw>>2]|0}else{eA=bU}bU=64664+(eA*688&-1)|0;ej=+h[bu+(bn<<6)+32>>3];if(+h[bU>>3]<=ej){break}h[bU>>3]=ej}}while(0);bv=bn+1|0;if((bv|0)<(ev|0)){bn=bv}else{aP=5181;break}}}else if((aG|0)==3|(aG|0)==4){aP=5181}else if((aG|0)==2){do{if((c[16507]|0)!=0){ej=+(c[bb+280>>2]|0)+(+h[(c[bb+276>>2]|0)+16>>3]+1.0);if(+h[8255]>-1.0){h[8255]=-1.0}if(+h[8256]==ej){break}h[8256]=ej}}while(0);bn=c[16335]|0;if((bn|0)==0){break}bO=c[bB>>2]|0;if((bO|0)>0){bv=c[bb+320>>2]|0;bU=0;ej=0.0;ee=0.0;while(1){do{if((c[bv+(bU<<6)>>2]|0)==2){eB=ee;eE=ej}else{ei=+h[bv+(bU<<6)+16>>3];if(ei<0.0){eB=ee;eE=ej+ei;break}else{eB=ee+ei;eE=ej;break}}}while(0);bu=bU+1|0;if((bu|0)<(bO|0)){bU=bu;ej=eE;ee=eB}else{eF=eE;eG=eB;break}}}else{eF=0.0;eG=0.0}do{if((bn&2|0)!=0){bU=64672+((c[bw>>2]|0)*688&-1)|0;if(+h[bU>>3]>=eG){break}h[bU>>3]=eG}}while(0);if((bn&1|0)==0){break}bU=64664+((c[bw>>2]|0)*688&-1)|0;if(+h[bU>>3]<=eF){break}h[bU>>3]=eF}}while(0);do{if((aP|0)==5181){aP=0;aG=c[16506]|0;if((aG|0)==0){break}do{if((aG&1|0)!=0){ee=+h[(c[bb+276>>2]|0)+16>>3]+-1.0;if(+h[8255]<=ee){break}h[8255]=ee}}while(0);if((aG&2|0)==0){break}bn=c[bb+320>>2]|0;bU=c[bB>>2]|0;while(1){eH=bU-1|0;if((c[bn+(eH<<6)>>2]|0)!=2){break}c[bB>>2]=eH;if((eH|0)==0){aP=5189;break L5888}else{bU=eH}}ee=+h[bn+(eH<<6)+8>>3]+(+h[(c[bb+276>>2]|0)+16>>3]+1.0);if(+h[8256]>=ee){break}h[8256]=ee}}while(0);eI=c[bS>>2]|0}else{eI=bL}do{if((eI|0)==153){bU=c[bB>>2]|0;aG=bU-1|0;if((aG|0)==0){break}bO=c[bT>>2]|0;bv=c[64648+(bO*688&-1)>>2]|0;do{if((bv&1|0)==0){eJ=bO;eK=bv}else{bu=c[bb+320>>2]|0;if((c[bu>>2]|0)==2){eJ=bO;eK=bv;break}if((c[bu+64>>2]|0)==2){eJ=bO;eK=bv;break}ee=+h[bu+8>>3];ej=ee-(+h[bu+72>>3]-ee)*.5;if((a[64788+(bO*688&-1)|0]&1)==0){eN=ej}else{eN=+Z(+(ej*+h[64800+(bO*688&-1)>>3]))}bu=64664+(bO*688&-1)|0;if(+h[bu>>3]<=eN){eJ=bO;eK=bv;break}h[bu>>3]=eN;bu=c[bT>>2]|0;eJ=bu;eK=c[64648+(bu*688&-1)>>2]|0}}while(0);if((eK&2|0)==0){break}bv=c[bb+320>>2]|0;if((c[bv+(aG<<6)>>2]|0)==2){break}bO=bU-2|0;if((c[bv+(bO<<6)>>2]|0)==2){break}ej=+h[bv+(aG<<6)+8>>3];ee=ej+(ej- +h[bv+(bO<<6)+8>>3])*.5;if((a[64788+(eJ*688&-1)|0]&1)==0){eO=ee}else{eO=+Z(+(ee*+h[64800+(eJ*688&-1)>>3]))}bO=64672+(eJ*688&-1)|0;if(+h[bO>>3]>=eO){break}h[bO>>3]=eO}}while(0);bL=c[bS>>2]|0;if((bL|0)==474){bO=c[bB>>2]|0;bv=bb+320|0;bn=c[bv>>2]|0;if((bO|0)>0){bu=0;bQ=bn;while(1){if((c[bQ+(bu<<6)>>2]|0)==2){h[bQ+(bu<<6)+16>>3]=8.988465674311579e+307;eP=c[bv>>2]|0}else{eP=bQ}bz=bu+1|0;if((bz|0)<(bO|0)){bu=bz;bQ=eP}else{eQ=eP;break}}}else{eQ=bn}bM(eQ|0,bO|0,64,12);bQ=c[bv>>2]|0;bu=bO;while(1){eR=bu-1|0;if((c[bQ+(eR<<6)>>2]|0)==2){bu=eR}else{break}}c[bB>>2]=bu;if((c[bQ>>2]|0)==2){aP=5236;break L5888}ee=+h[bQ+56>>3]- +h[bQ+48>>3];do{if(ee==0.0){ej=+h[7030];if(ej<=0.0){eS=.5;break}eT=(a[56232]&1)!=0?ej:.5;aP=5240}else{eT=ee;aP=5240}}while(0);do{if((aP|0)==5240){aP=0;if(eT>=0.0){eS=eT;break}eS=-0.0-eT}}while(0);bu=c[bT>>2]|0;do{if((c[64648+(bu*688&-1)>>2]&1|0)!=0){bO=64664+(bu*688&-1)|0;ee=+h[bO>>3];ej=+h[bQ+8>>3];if(ee>=ej){h[bO>>3]=ee-eS*1.5;break}if(ee>3]=ee-eS}}while(0);bQ=c[bT>>2]|0;do{if((c[64648+(bQ*688&-1)>>2]&2|0)!=0){bu=64672+(bQ*688&-1)|0;ee=+h[bu>>3];ej=+h[(c[bv>>2]|0)+(eR<<6)+8>>3];do{if(ee>ej){if(ee>eS+ej){break}h[bu>>3]=eS+ee}else{h[bu>>3]=eS*1.5+ee}}while(0);bu=c[bb+288>>2]|0;if((bu|0)<=1){break}aG=64672+((c[bT>>2]|0)*688&-1)|0;h[aG>>3]=+(bu-1|0)*+h[7035]+ +h[aG>>3]}}while(0);eU=c[bS>>2]|0}else{eU=bL}do{if((eU|0)==416|(eU|0)==432){bv=c[16678]|0;if((bv&1|0)!=0){h[8341]=0.0}if((bv&2|0)==0){break}h[8342]=255.0}}while(0);L6997:do{if((c[bS>>2]|0)==474){bL=bb+288|0;bv=c[bL>>2]|0;if((bv|0)<=0){break}do{if(!((a[56292]&1)==0|(bv|0)<2)){bQ=bb+224|0;aG=c[bQ>>2]|0;if((aG|0)==0){break}if((c[aG>>2]|0)==0){break}aG=bv<<2;bu=ut(aG)|0;if((bu|0)==0){gk();bU=ut(aG)|0;if((bU|0)==0){aP=5267;break L5888}else{eV=bU}}else{eV=bu}bu=eV;bU=c[bL>>2]<<2;aG=ut(bU)|0;if((aG|0)==0){gk();bO=ut(bU)|0;if((bO|0)==0){aP=5270;break L5888}else{eW=bO}}else{eW=aG}aG=eW;bO=c[bL>>2]|0;if((bO|0)>0){bU=0;bn=c[bQ>>2]|0;while(1){bz=c[bn>>2]|0;c[bu+(bU<<2)>>2]=bz;by=bU+1|0;bx=c[bL>>2]|0;if((by|0)<(bx|0)){bU=by;bn=bz}else{eX=bx;break}}}else{eX=bO}bM(eV|0,eX|0,4,22);if((c[bL>>2]|0)>0){bn=0;do{c[aG+(bn<<2)>>2]=c[(c[bu+(bn<<2)>>2]|0)+4>>2];bn=bn+1|0;}while((bn|0)<(c[bL>>2]|0))}bn=c[bu>>2]|0;c[c[bQ>>2]>>2]=bn;if(((c[bL>>2]|0)-1|0)>0){bO=bn;bU=0;while(1){bx=bU+1|0;bz=c[bu+(bx<<2)>>2]|0;c[bO>>2]=bz;if((bx|0)<((c[bL>>2]|0)-1|0)){bO=bz;bU=bx}else{eY=bz;break}}}else{eY=bn}c[eY>>2]=0;uu(eV);c[bb+292>>2]=aG}}while(0);bL=c[14072]|0;if((bL|0)==2){eZ=2}else if((bL|0)==0){break}else{eZ=(bL|0)==3?6:c[200]|0}bL=c[c[bb+224>>2]>>2]|0;if((bL|0)==0){break}bv=bb+320|0;bU=0;bO=bL;while(1){dp(eZ,c[bO+60>>2]|0,+h[(c[bv>>2]|0)+8>>3]+ +(bU|0)*+h[7035],-1);bL=c[bO>>2]|0;if((bL|0)==0){break L6997}bU=bU+1|0;bO=bL}}}while(0);bO=c[aR>>2]|0;if((bO|0)==5|(bO|0)==6|(bO|0)==7|(bO|0)==9|(bO|0)==3|(bO|0)==1|(bO|0)==4){bU=bb+320|0;bv=0;while(1){bL=c[bB>>2]|0;L7036:do{if((bv|0)<(bL|0)){bu=c[bU>>2]|0;bQ=bv;while(1){if((c[bu+(bQ<<6)>>2]|0)!=2){e_=bQ;break L7036}bz=bQ+1|0;if((bz|0)<(bL|0)){bQ=bz}else{e_=bz;break}}}else{e_=bv}}while(0);bQ=0;while(1){e$=bQ+e_|0;if((e$|0)>=(bL|0)){break}if((c[(c[bU>>2]|0)+(e$<<6)>>2]|0)==2){break}else{bQ=bQ+1|0}}if((bQ|0)<=0){break}bM((c[bU>>2]|0)+(e_<<6)|0,bQ|0,64,18);bv=e$}hn(bb);e0=c[aR>>2]|0}else{e0=bO}if((e0|0)==6|(e0|0)==7|(e0|0)==9){hk(bb)}else if((e0|0)==3|(e0|0)==1|(e0|0)==2|(e0|0)==4|(e0|0)==8){hl(bb)}bv=c[bS>>2]|0;if(!((bv|0)==400|(bv|0)==416|(bv|0)==432)){d_=d0;d$=d1;break}c[bb+228>>2]=0;f3(bb,1);d_=d0;d$=d1}}while(0);c[bb+4>>2]=c[13898];bS=bb|0;if(!bd){e1=B;e2=an;e3=ao;e5=dR;e8=aq;e9=du;fa=dJ;fb=0;fc=d$;fd=d_;fe=bc;ff=bS;fg=bb;aP=5313;break}fh=B;fi=an;fj=ao;fk=dR;fl=aq;fm=du;fn=dJ;fo=0;fp=d$;fq=d_;fr=bc;fs=bS;ft=c[13898]|0;fu=c[8272]|0;aP=5305}else if((aP|0)==4369){aP=0;c[13898]=aB+1;uu(c[9666]|0);c[9666]=0;ee=+h[4834];if(ee>0.0){fv=ee+2.0}else{fv=aq}c[af>>2]=-5;ee=fv;bS=aw+1|0;fw=c[13898]|0;while(1){L7062:do{if((c[8272]|0)>(fw|0)){bT=c[1054]|0;if((a[bT+(fw*40&-1)|0]&1)==0){fx=ee;break}bw=c[bT+(fw*40&-1)+36>>2]|0;bR=bT+(fw*40&-1)+32|0;bT=c[10036]|0;bv=0;while(1){if((bv|0)>=(bw|0)){break}if((a[bT+((c[bR>>2]|0)+bv|0)|0]|0)==(a[bv+95280|0]|0)){bv=bv+1|0}else{fx=ee;break L7062}}if((bv|0)!=2){fx=ee;break}c[13898]=fw+1;bR=is(n)|0;bT=c[bR>>2]|0;if((bT|0)==1){fy=+(c[bR+8>>2]|0)}else if((bT|0)==3){fy=+uz(c[bR+8>>2]|0,0)}else if((bT|0)==2){fy=+h[bR+8>>3]}else{aP=4382;break L5888}if((c[ag>>2]|0)!=3){fx=fy;break}uu(c[ah>>2]|0);c[ag>>2]=1;fx=fy}else{fx=ee}}while(0);L7077:do{if((c[9666]|0)==0){bO=c[13898]|0;aR=c[1054]|0;bR=(a[aR+(bO*40&-1)|0]&1)==0;if(bR){aP=4388}else{bT=c[10036]|0;bw=a[bT+(c[aR+(bO*40&-1)+32>>2]|0)|0]|0;if((bw<<24>>24|0)==39|(bw<<24>>24|0)==34){fz=bT}else{aP=4388}}if((aP|0)==4388){aP=0;bT=c[10810]|0;if((bT|0)==0){break}bw=c[8272]|0;bQ=aR+(bO*40&-1)+36|0;bU=aR+(bO*40&-1)+32|0;bB=c[10036]|0;bL=bT;L7084:while(1){bT=c[bL+4>>2]|0;L7086:do{if(!((bw|0)<=(bO|0)|bR)){bu=c[bQ>>2]|0;aG=0;while(1){if((aG|0)>=(bu|0)){break}if((a[bB+((c[bU>>2]|0)+aG|0)|0]|0)==(a[bT+aG|0]|0)){aG=aG+1|0}else{break L7086}}if((a[bT+aG|0]|0)==0){break L7084}}}while(0);bT=c[bL>>2]|0;if((bT|0)==0){break L7077}else{bL=bT}}if((a[bL+8|0]&1)!=0){break}if((c[bL+16>>2]|0)==3){fz=bB}else{break}}L7096:do{if((bO|0)<(c[8272]|0)){L7098:do{if(!bR){bU=c[aR+(bO*40&-1)+36>>2]|0;bQ=aR+(bO*40&-1)+32|0;bw=0;while(1){if((bw|0)>=(bU|0)){break}if((a[fz+((c[bQ>>2]|0)+bw|0)|0]|0)==(a[bw+103664|0]|0)){bw=bw+1|0}else{break L7098}}if((bw|0)==1){fA=0;break L7096}}}while(0);a[14176]=1;is(l);a[14176]=0;if((c[ai>>2]|0)==3){fA=c[aj>>2]|0;break}else{c[13898]=bO;fA=0;break}}else{fA=0}}while(0);c[9666]=fA}}while(0);bO=c[13898]|0;aR=c[1054]|0;bR=a[aR+(bO*40&-1)|0]|0;L7110:do{if((c[8272]|0)>(bO|0)){if((bR&1)==0){aP=4414;break}bB=c[aR+(bO*40&-1)+36>>2]|0;bL=aR+(bO*40&-1)+32|0;bQ=c[10036]|0;bU=0;while(1){if((bU|0)>=(bB|0)){break}if((a[bQ+((c[bL>>2]|0)+bU|0)|0]|0)==(a[bU+225056|0]|0)){bU=bU+1|0}else{aP=4414;break L7110}}if((bU|0)==2){aP=4422}else{aP=4414}}else{aP=4414}}while(0);L7117:do{if((aP|0)==4414){aP=0;bL=c[aR+(bO*40&-1)+36>>2]|0;if(!((bR&1)!=0&(bL|0)>0)){fB=bS;break}bQ=c[10036]|0;bB=0;aG=0;bv=c[aR+(bO*40&-1)+32>>2]|0;while(1){if((a[bB+139232|0]|0)==(a[bQ+(bB+bv|0)|0]|0)){fC=bv;fD=aG}else{if((bB|0)!=5){fB=bS;break L7117}fC=bv-1|0;fD=1}bT=bB+1|0;if((bT|0)<(fD+bL|0)){bB=bT;aG=fD;bv=fC}else{break}}if((fD|0)!=0){aP=4422;break}if((bB|0)==4|(bB|0)==8){aP=4422}else{fB=bS}}}while(0);if((aP|0)==4422){aP=0;c[13898]=bO+1;aR=is(k)|0;bR=c[aR>>2]|0;if((bR|0)==1){fE=+(c[aR+8>>2]|0)}else if((bR|0)==2){fE=+h[aR+8>>3]}else if((bR|0)==3){fE=+uz(c[aR+8>>2]|0,0)}else{aP=4426;break L5888}if((c[ak>>2]|0)==3){uu(c[al>>2]|0);c[ak>>2]=1}fB=~~fE}hJ(p,1,100,c[af>>2]|0,49504);aR=c[13898]|0;if((aR|0)==(fw|0)){break}else{ee=fx;bS=fB;fw=aR}}bS=c[af>>2]|0;B=c[8272]|0;if((B|0)<=(fw|0)){aP=6084;break L5888}aR=c[1054]|0;if((a[aR+(fw*40&-1)|0]&1)==0){aP=6085;break L5888}bR=c[aR+(fw*40&-1)+36>>2]|0;bv=aR+(fw*40&-1)+32|0;aR=c[10036]|0;aG=0;while(1){if((aG|0)>=(bR|0)){break}if((a[aR+((c[bv>>2]|0)+aG|0)|0]|0)==(a[aG+148464|0]|0)){aG=aG+1|0}else{aP=6086;break L5888}}if((aG|0)==1){aW=fx;aX=-1;aZ=fB;a$=bS;a0=fw;a1=B;aP=5304}else{aP=6087;break L5888}}}while(0);if((aP|0)==5304){aP=0;if(au){fh=am;fi=a$;fj=aZ;fk=aX;fl=aW;fm=as;fn=at;fo=aA;fp=av;fq=aw;fr=ax;fs=ay;ft=a0;fu=a1;aP=5305}else{e1=am;e2=a$;e3=aZ;e5=aX;e8=aW;e9=as;fa=at;fb=aA;fc=av;fd=aw;fe=ax;ff=ay;fg=0;aP=5313}}L7148:do{if((aP|0)==5305){aP=0;if((fu|0)<=(ft|0)){fF=fr;fG=1;fH=fo;fI=aQ;fJ=fh;aP=5328;break L5888}aB=c[1054]|0;if((a[aB+(ft*40&-1)|0]&1)==0){fF=fr;fG=1;fH=fo;fI=aQ;fJ=fh;aP=5328;break L5888}bv=c[aB+(ft*40&-1)+36>>2]|0;aR=aB+(ft*40&-1)+32|0;aB=c[10036]|0;bR=0;while(1){if((bR|0)>=(bv|0)){break}if((a[aB+((c[aR>>2]|0)+bR|0)|0]|0)==(a[bR+148464|0]|0)){bR=bR+1|0}else{fF=fr;fG=1;fH=fo;fI=aQ;fJ=fh;aP=5328;break L5888}}if((bR|0)!=1){fF=fr;fG=1;fH=fo;fI=aQ;fJ=fh;aP=5328;break L5888}aR=ft+1|0;c[13898]=aR;fK=fs;fL=fr;fM=fq;fN=fp;fO=1;fP=fo;fQ=fn;fR=fm;fT=fl;fU=fk;fV=fj;fW=fi;fX=fh;fY=aR}else if((aP|0)==5313){aP=0;aR=c[7774]|0;do{if((aR|0)==0){aP=5316}else{if((a[aR+38|0]&1)==0|(fg|0)==0){aP=5316;break}c[fg+8>>2]=4}}while(0);do{if((aP|0)==5316){aP=0;if(!(ix(aR)|0)){break}c[13898]=aQ;fK=ff;fL=fe;fM=fd;fN=fc;fO=0;fP=fb;fQ=fa;fR=e9;fT=e8;fU=e5;fV=e3;fW=e2;fX=e1;fY=aQ;break L7148}}while(0);aR=c[7774]|0;if((aR|0)!=0){bR=aR;while(1){aR=c[bR>>2]|0;uu(c[bR+12>>2]|0);uu(bR);if((aR|0)==0){break}else{bR=aR}}}c[7774]=0;bR=c[13898]|0;if((c[8272]|0)<=(bR|0)){aP=5327;break L5888}aR=c[1054]|0;if((a[aR+(bR*40&-1)|0]&1)==0){aP=5327;break L5888}aB=c[aR+(bR*40&-1)+36>>2]|0;bv=aR+(bR*40&-1)+32|0;aR=c[10036]|0;B=0;while(1){if((B|0)>=(aB|0)){break}if((a[aR+((c[bv>>2]|0)+B|0)|0]|0)==(a[B+148464|0]|0)){B=B+1|0}else{aP=5327;break L5888}}if((B|0)!=1){aP=5327;break L5888}c[13898]=bR+1;c[7774]=iw()|0;fK=ff;fL=fe;fM=fd;fN=fc;fO=0;fP=fb;fQ=fa;fR=e9;fT=e8;fU=e5;fV=e3;fW=e2;fX=e1;fY=c[13898]|0}}while(0);if((fY|0)<(c[8272]|0)){am=fX;an=fW;ao=fV;ap=fU;aq=fT;ar=aQ;as=fR;at=fQ;A=fP;au=fO;av=fN;aw=fM;ax=fL;ay=fK;az=fY}else{aJ=aQ;aK=fP;aL=fX;aM=fO;aN=fL;aO=fY;aP=4357;break}}do{if((aP|0)==4501){uf(cc,163648,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4426){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4357){if((aL|0)==0){C=aO}else{fF=aN;fG=aM;fH=aK;fI=aJ;fJ=aL;aP=5328;break}uf(C,105216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4680){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4906){uf(c[13898]|0,110696,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4910){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=107952,v)|0)}else if((aP|0)==4944){uf(c[13898]|0,84448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4946){uf(c[13898]|0,106024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4744){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=201712,v)|0)}else if((aP|0)==4867){uf(-1,115176,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4880){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=201712,v)|0)}else if((aP|0)==4899){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=201712,v)|0)}else if((aP|0)==4903){uf(c[13898]|0,114152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4576){c[13898]=cC;aP=4577}else if((aP|0)==4634){uf(cR,143640,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4466){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=180104,v)|0)}else if((aP|0)==4546){uf(c[13898]|0,216936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4455){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=180104,v)|0)}else if((aP|0)==4533){uf(cT,149448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4382){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4521){uf(bV,92272,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4622){uf(bV,133232,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4462){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=77008,v)|0)}else if((aP|0)==4452){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=77008,v)|0)}else if((aP|0)==4448){uf(c[13898]|0,92272,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==4961){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=90328,v)|0)}else if((aP|0)==4998){uf(-1,89648,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5e3){uf(-1,89152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5012){uf(-1,87256,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5014){uf(-1,87256,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5016){uf(-1,87256,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5018){uf(-1,87256,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5020){uf(-1,87256,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5022){uf(-1,87256,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5025){ez();fY=c[11900]|0;uf(c[13898]|0,86160,(v=i,i=i+16|0,c[v>>2]=ea,c[v+8>>2]=fY,v)|0)}else if((aP|0)==5034){ez();fY=c[11932]|0;uf(c[d2>>2]|0,116952,(v=i,i=i+16|0,c[v>>2]=c[11900],c[v+8>>2]=(fY|0)!=0?fY:179864,v)|0)}else if((aP|0)==5039){uf(c[13898]|0,83648,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5044){uf(c[13898]|0,82688,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5164){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=91376,v)|0)}else if((aP|0)==5189){uf(-1,90720,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5236){uf(-1,92048,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5267){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=93632,v)|0)}else if((aP|0)==5270){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=92920,v)|0)}else if((aP|0)==5327){if((a[32936]&1)==0){fZ=fe;f_=0;f$=fb;f0=aQ;f1=e1;aP=5331}else{f2=fe;f4=0;f5=fb;f6=aQ;f7=e1}}else if((aP|0)==6068){f9=c[13898]|0;uf(f9,205152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6069){uf(c9,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6070){uf(c9,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6071){uf(c9,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6072){uf(c9,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6073){uf(c9,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6074){uf(c9,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6075){uf(cb,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6076){uf(cb,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6077){uf(cb,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6078){uf(cb,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6079){uf(cb,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6080){uf(cb,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6081){uf(cb,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6082){uf(cb,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6083){uf(cb,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6084){uf(fw,175992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6085){uf(fw,175992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6086){uf(fw,175992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==6087){uf(fw,175992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);if((aP|0)==4577){c[bJ>>2]=0;f9=c[13898]|0;uf(f9,205152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if((aP|0)==5328){f9=(a[32936]&1)==0;if(f9|fG^1){if(f9){fZ=fF;f_=fG;f$=fH;f0=fI;f1=fJ;aP=5331;break}else{f2=fF;f4=fG;f5=fH;f6=fI;f7=fJ;break}}else{uf(-1,147440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((aP|0)==5331){if((a[30528]&1)!=0){f2=fZ;f4=f_;f5=f$;f6=f0;f7=f1;break}do{if((fZ|0)!=0){if((c[z>>2]|0)==0){break}if(!(+h[8256]==-8.988465674311579e+307|+h[8255]==8.988465674311579e+307)){break}h[8255]=-10.0;h[8256]=10.0}}while(0);dc(2,145296);if((c[x>>2]&1|0)!=0){dc(6,103512);f2=fZ;f4=f_;f5=f$;f6=f0;f7=f1;break}fJ=c[17194]|0;if((fJ|0)==0){f2=fZ;f4=f_;f5=f$;f6=f0;f7=f1;break}if((fJ&1|0)!=0){h[8599]=+h[8255]}if((fJ&2|0)==0){f2=fZ;f4=f_;f5=f$;f6=f0;f7=f1;break}h[8600]=+h[8256];f2=fZ;f4=f_;f5=f$;f6=f0;f7=f1}}while(0);do{if((f2|0)==0){ga=f7}else{f1=(a[32936]&1)==0;if(f1){if((a[30528]&1)==0){aP=5357}else{aP=5346}}else{aP=5346}if((aP|0)==5346){do{if((c[z>>2]&1|0)==0){f0=c[16506]|0;if((f0&1|0)!=0){h[8255]=8.988465674311579e+307}if((f0&2|0)==0){break}h[8256]=-8.988465674311579e+307}}while(0);do{if((c[x>>2]&1|0)==0){f0=c[17194]|0;if((f0&1|0)!=0){h[8599]=8.988465674311579e+307}if((f0&2|0)==0){break}h[8600]=-8.988465674311579e+307}}while(0);if(f1){aP=5357}else{aP=5358}}if((aP|0)==5357){if((a[30528]&1)==0){gb=0.0;gc=0.0}else{aP=5358}}if((aP|0)==5358){fT=+h[8771];gb=(+h[8772]-fT)/+((c[6352]|0)-1|0);gc=fT}f0=c[10814]|0;c[13898]=u;c[7774]=iw()|0;f$=t|0;f_=t+8|0;fZ=f_;fJ=t+8|0;fI=f_;f_=t+16|0;fH=f0;fT=gb;f0=f4;fG=f5;fF=f6;aq=gc;f9=0;L7293:while(1){bJ=fG;fw=fF;L7295:while(1){cb=c[13898]|0;if(f0){gd=fw}else{gd=bJ?fw:cb}if((t9(cb)|0)==0){aP=5370;break}dT();cb=c[13898]|0;if((c[8272]|0)<=(cb|0)){bJ=1;fw=gd;continue}c9=c[1054]|0;if((a[c9+(cb*40&-1)|0]&1)==0){bJ=1;fw=gd;continue}e1=c[c9+(cb*40&-1)+36>>2]|0;aQ=c9+(cb*40&-1)+32|0;cb=c[10036]|0;c9=0;while(1){if((c9|0)>=(e1|0)){break}if((a[cb+((c[aQ>>2]|0)+c9|0)|0]|0)==(a[c9+148464|0]|0)){c9=c9+1|0}else{bJ=1;fw=gd;continue L7295}}if((c9|0)==1){aP=5664;break}else{bJ=1;fw=gd}}L7307:do{if((aP|0)==5370){aP=0;ge=c[13898]|0;if((ge|0)>=(c[8272]|0)){aP=5377;break L7293}fw=c[1054]|0;bR=fw+(ge*40&-1)|0;L7310:do{if((a[bR]&1)==0){gf=0}else{B=c[fw+(ge*40&-1)+36>>2]|0;aQ=fw+(ge*40&-1)+32|0;cb=c[10036]|0;e1=0;while(1){if((e1|0)>=(B|0)){break}if((a[cb+((c[aQ>>2]|0)+e1|0)|0]|0)==(a[e1+103664|0]|0)){e1=e1+1|0}else{gf=0;break L7310}}gf=(e1|0)==1}}while(0);if(gf|(fH|0)==0){aP=5377;break L7293}c9=fH+304|0;c[200]=c[c9>>2];c[144]=c[fH+308>>2];aQ=f9+1|0;c[11670]=31424;cb=c[fw+(ge*40&-1)+36>>2]|0;L7318:do{if((a[bR]&1)!=0&(cb|0)>0){B=c[10036]|0;bB=0;bO=0;fb=c[fw+(ge*40&-1)+32>>2]|0;while(1){if((a[bB+205224|0]|0)==(a[B+(bB+fb|0)|0]|0)){gg=fb;gh=bO}else{if((bB|0)!=7){aP=5386;break L7318}gg=fb-1|0;gh=1}fe=bB+1|0;if((fe|0)<(gh+cb|0)){bB=fe;bO=gh;fb=gg}else{break}}if((gh|0)!=0){break}if(!((bB|0)==6|(bB|0)==12)){aP=5386}}else{aP=5386}}while(0);do{if((aP|0)==5386){aP=0;if((iu(s)|0)!=0){break}cb=a[32936]&1;fw=f0^cb<<24>>24!=0;c[7858]=c[s>>2];do{if(cb<<24>>24==0){if((a[30528]&1)!=0){aP=5394;break}gi=c[200]|0;e8=+h[64664+(gi*688&-1)>>3];fl=+h[64672+(gi*688&-1)>>3];if((a[64788+(gi*688&-1)|0]&1)==0){gj=fl;gl=e8}else{if(!(e8>0.0&fl>0.0)){aP=5391;break L7293}aW=+_(+e8);e8=+h[64800+(gi*688&-1)>>3];gj=+_(+fl)/e8;gl=aW/e8}bR=c[6352]|0;gm=(gj-gl)/+(bR-1|0);gn=gl;go=bR}else{aP=5394}}while(0);if((aP|0)==5394){aP=0;gm=fT;gn=aq;go=c[6352]|0}if((go|0)>0){cb=fH+320|0;bB=fH+12|0;bR=fH+23|0;fb=fw^1;bO=fH+244|0;B=fH+248|0;e1=0;while(1){e8=gn+gm*+(e1|0);do{if(+P(+e8)<1.0e-9){if(+P(+gm)<=1.0e-6){gp=e8;break}gp=0.0}else{gp=e8}}while(0);do{if((a[32936]&1)==0){if((a[30528]&1)!=0){gq=gp;break}fe=c[200]|0;if((a[64788+(fe*688&-1)|0]&1)==0){gq=gp;break}gq=+Z(+(gp*+h[64800+(fe*688&-1)>>3]))}else{gq=gp}}while(0);c[7862]=2;h[3932]=gq;h[3933]=0.0;e4(c[7858]|0,t);L7354:do{if((a[1960]&1)==0){fe=c[f$>>2]|0;if((fe|0)==2){gr=+h[f_>>3]}else if((fe|0)==3){aP=5407;break L7293}else if((fe|0)==1){gr=0.0}else{aP=5408;break L7293}e8=+P(+gr);if(e8>+h[11]){aP=5410;break}uE((c[cb>>2]|0)+(e1<<6)|0,0,64);if((fe|0)==1){gs=+(c[fZ>>2]|0)}else if((fe|0)==2){gs=+h[fJ>>3]}else if((fe|0)==3){gs=+uz(c[fI>>2]|0,0)}else{aP=5415;break L7293}h[(c[cb>>2]|0)+(e1<<6)+24>>3]=-1.0;c[(c[cb>>2]|0)+(e1<<6)>>2]=0;if((a[32936]&1)!=0){h[(c[cb>>2]|0)+(e1<<6)+8>>3]=gp;h[(c[cb>>2]|0)+(e1<<6)+16>>3]=gs;if(+h[7030]<0.0){break}if((a[56232]&1)==0){break}h[(c[cb>>2]|0)+(e1<<6)+24>>3]=0.0;break}if((a[30528]&1)==0){h[(c[cb>>2]|0)+(e1<<6)+8>>3]=gp;fe=c[bB>>2]|0;if((fe|0)==153&+h[7030]>=0.0){L7374:do{if((a[56232]&1)!=0){h[(c[cb>>2]|0)+(e1<<6)+24>>3]=0.0;d2=c[c9>>2]|0;if((a[64788+(d2*688&-1)|0]&1)==0){e8=+h[7030]*.5;gt=gq+e8;gu=gq-e8}else{e8=+h[64792+(d2*688&-1)>>3];aW=+h[7030];fl=gq*+R(+e8,+(aW*-.5));gt=gq*+R(+e8,+(aW*.5));gu=fl}d2=c[200]|0;if((d2|0)==99){break}L7381:do{if(gu>-8.988465674311579e+307&gu<8.988465674311579e+307){do{if((a[64788+(d2*688&-1)|0]&1)==0){h[(c[cb>>2]|0)+(e1<<6)+48>>3]=gu}else{if(gu<0.0){break L7381}if(gu==0.0){h[(c[cb>>2]|0)+(e1<<6)+48>>3]=-8.988465674311579e+307;break L7381}else{fl=+_(+gu);h[(c[cb>>2]|0)+(e1<<6)+48>>3]=fl/+h[64800+(d2*688&-1)>>3];break}}}while(0);if((a[bR]&1)!=0|(d2|0)<0){break}bs=64712+(d2*688&-1)|0;if(gu<+h[bs>>3]){h[bs>>3]=gu}bs=64664+(d2*688&-1)|0;do{if(gu<+h[bs>>3]){if((c[64648+(d2*688&-1)>>2]&1|0)==0){break L7381}if((c[64728+(d2*688&-1)>>2]&1|0)==0){h[bs>>3]=gu;break}fl=+h[64736+(d2*688&-1)>>3];if(fl>gu){h[bs>>3]=fl;break L7381}else{h[bs>>3]=gu;break}}}while(0);bs=64720+(d2*688&-1)|0;if(gu>+h[bs>>3]){h[bs>>3]=gu}bs=64672+(d2*688&-1)|0;if(gu<=+h[bs>>3]){break}if((c[64648+(d2*688&-1)>>2]&2|0)==0){break}if((c[64732+(d2*688&-1)>>2]&2|0)==0){h[bs>>3]=gu;break}fl=+h[64760+(d2*688&-1)>>3];if(fl>3]=fl;break}else{h[bs>>3]=gu;break}}}while(0);if(!(gt>-8.988465674311579e+307><8.988465674311579e+307)){break}do{if((a[64788+(d2*688&-1)|0]&1)==0){h[(c[cb>>2]|0)+(e1<<6)+56>>3]=gt}else{if(gt<0.0){break L7374}if(gt==0.0){h[(c[cb>>2]|0)+(e1<<6)+56>>3]=-8.988465674311579e+307;break L7374}else{fl=+_(+gt);h[(c[cb>>2]|0)+(e1<<6)+56>>3]=fl/+h[64800+(d2*688&-1)>>3];break}}}while(0);if((a[bR]&1)!=0|(d2|0)<0){break}bo=64712+(d2*688&-1)|0;if(gt<+h[bo>>3]){h[bo>>3]=gt}bo=64664+(d2*688&-1)|0;do{if(gt<+h[bo>>3]){if((c[64648+(d2*688&-1)>>2]&1|0)==0){break L7374}if((c[64728+(d2*688&-1)>>2]&1|0)==0){h[bo>>3]=gt;break}fl=+h[64736+(d2*688&-1)>>3];if(fl>gt){h[bo>>3]=fl;break L7374}else{h[bo>>3]=gt;break}}}while(0);bo=64720+(d2*688&-1)|0;if(gt>+h[bo>>3]){h[bo>>3]=gt}bo=64672+(d2*688&-1)|0;if(gt<=+h[bo>>3]){break}if((c[64648+(d2*688&-1)>>2]&2|0)==0){break}if((c[64732+(d2*688&-1)>>2]&2|0)==0){h[bo>>3]=gt;break}fl=+h[64760+(d2*688&-1)>>3];if(fl>3]=fl;break}else{h[bo>>3]=gt;break}}}while(0);gv=c[bB>>2]|0}else{gv=fe}if((gv|0)==457){h[(c[cb>>2]|0)+(e1<<6)+24>>3]=-1.0;h[(c[cb>>2]|0)+(e1<<6)+32>>3]=0.0;h[(c[cb>>2]|0)+(e1<<6)+56>>3]=360.0}else if((gv|0)==489){h[(c[cb>>2]|0)+(e1<<6)+24>>3]=-1.0;h[(c[cb>>2]|0)+(e1<<6)+32>>3]=+h[6214]}if(fw){if((c[200]|0)!=0){break}}else{if((c[144]|0)==99){break}}if(!(gs>-8.988465674311579e+307&gs<8.988465674311579e+307)){c[(c[cb>>2]|0)+(e1<<6)>>2]=2;break}bw=c[200]|0;bo=fw?bw:c[144]|0;do{if((a[64788+(bo*688&-1)|0]&1)==0){h[(c[cb>>2]|0)+(e1<<6)+16>>3]=gs}else{if(gs<0.0){c[(c[cb>>2]|0)+(e1<<6)>>2]=2;break L7354}if(gs==0.0){h[(c[cb>>2]|0)+(e1<<6)+16>>3]=-8.988465674311579e+307;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7354}else{fl=+_(+gs);h[(c[cb>>2]|0)+(e1<<6)+16>>3]=fl/+h[64800+(bo*688&-1)>>3];break}}}while(0);if((a[bR]&1)!=0){break}if((c[(c[cb>>2]|0)+(e1<<6)>>2]|0)!=0){break}if(!((bw|0)==0|fb)){break}fe=64712+(bo*688&-1)|0;if(gs<+h[fe>>3]){h[fe>>3]=gs}fe=64664+(bo*688&-1)|0;do{if(gs<+h[fe>>3]){if((c[64648+(bo*688&-1)>>2]&1|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7354}if((c[64728+(bo*688&-1)>>2]&1|0)==0){h[fe>>3]=gs;break}fl=+h[64736+(bo*688&-1)>>3];if(fl>gs){h[fe>>3]=fl;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7354}else{h[fe>>3]=gs;break}}}while(0);fe=64720+(bo*688&-1)|0;if(gs>+h[fe>>3]){h[fe>>3]=gs}fe=64672+(bo*688&-1)|0;if(gs<=+h[fe>>3]){break}if((c[64648+(bo*688&-1)>>2]&2|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}if((c[64732+(bo*688&-1)>>2]&2|0)==0){h[fe>>3]=gs;break}fl=+h[64760+(bo*688&-1)>>3];if(fl>3]=fl;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}else{h[fe>>3]=gs;break}}do{if(gs>+h[8686]){if((c[17366]&2|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}else{h[8686]=gs;break}}}while(0);fl=+h[8685];do{if(gs>2]|0)==345){if((c[bO>>2]|0)!=10){break}fE=+h[B>>3];if(bo){gy=gw;gz=fE}else{fy=+_(+fE);fE=+h[8702];gy=+_(+gw)/fE;gz=fy/fE}fE=gz-gy;fy=fE*fl;fv=fE*fx;fe=c[200]|0;L7527:do{if((fe|0)!=99){if(!(fv>-8.988465674311579e+307&fv<8.988465674311579e+307)){c[(c[cb>>2]|0)+(e1<<6)>>2]=2;break L7354}do{if((a[64788+(fe*688&-1)|0]&1)==0){h[(c[cb>>2]|0)+(e1<<6)+56>>3]=fv}else{if(fv<0.0){c[(c[cb>>2]|0)+(e1<<6)>>2]=2;break L7354}if(fv==0.0){h[(c[cb>>2]|0)+(e1<<6)+56>>3]=-8.988465674311579e+307;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7527}else{fE=+_(+fv);h[(c[cb>>2]|0)+(e1<<6)+56>>3]=fE/+h[64800+(fe*688&-1)>>3];break}}}while(0);if((a[bR]&1)!=0){break}if((c[(c[cb>>2]|0)+(e1<<6)>>2]|0)!=0|(fe|0)<0){break}bw=64712+(fe*688&-1)|0;if(fv<+h[bw>>3]){h[bw>>3]=fv}bw=64664+(fe*688&-1)|0;do{if(fv<+h[bw>>3]){if((c[64648+(fe*688&-1)>>2]&1|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7527}if((c[64728+(fe*688&-1)>>2]&1|0)==0){h[bw>>3]=fv;break}fE=+h[64736+(fe*688&-1)>>3];if(fE>fv){h[bw>>3]=fE;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7527}else{h[bw>>3]=fv;break}}}while(0);bw=64720+(fe*688&-1)|0;if(fv>+h[bw>>3]){h[bw>>3]=fv}bw=64672+(fe*688&-1)|0;if(fv<=+h[bw>>3]){break}if((c[64648+(fe*688&-1)>>2]&2|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}if((c[64732+(fe*688&-1)>>2]&2|0)==0){h[bw>>3]=fv;break}fE=+h[64760+(fe*688&-1)>>3];if(fE>3]=fE;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}else{h[bw>>3]=fv;break}}}while(0);fe=c[144]|0;if((fe|0)==99){break}if(!(fy>-8.988465674311579e+307&fy<8.988465674311579e+307)){c[(c[cb>>2]|0)+(e1<<6)>>2]=2;break L7354}do{if((a[64788+(fe*688&-1)|0]&1)==0){h[(c[cb>>2]|0)+(e1<<6)+40>>3]=fy}else{if(fy<0.0){c[(c[cb>>2]|0)+(e1<<6)>>2]=2;break L7354}if(fy==0.0){h[(c[cb>>2]|0)+(e1<<6)+40>>3]=-8.988465674311579e+307;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7521}else{fv=+_(+fy);h[(c[cb>>2]|0)+(e1<<6)+40>>3]=fv/+h[64800+(fe*688&-1)>>3];break}}}while(0);if((a[bR]&1)!=0){break}if((c[(c[cb>>2]|0)+(e1<<6)>>2]|0)!=0|(fe|0)<0){break}d2=64712+(fe*688&-1)|0;if(fy<+h[d2>>3]){h[d2>>3]=fy}d2=64664+(fe*688&-1)|0;do{if(fy<+h[d2>>3]){if((c[64648+(fe*688&-1)>>2]&1|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7521}if((c[64728+(fe*688&-1)>>2]&1|0)==0){h[d2>>3]=fy;break}fv=+h[64736+(fe*688&-1)>>3];if(fv>fy){h[d2>>3]=fv;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7521}else{h[d2>>3]=fy;break}}}while(0);d2=64720+(fe*688&-1)|0;if(fy>+h[d2>>3]){h[d2>>3]=fy}d2=64672+(fe*688&-1)|0;if(fy<=+h[d2>>3]){break}if((c[64648+(fe*688&-1)>>2]&2|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}if((c[64732+(fe*688&-1)>>2]&2|0)==0){h[d2>>3]=fy;break}fv=+h[64760+(fe*688&-1)>>3];if(fv>3]=fv;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}else{h[d2>>3]=fy;break}}}while(0);bo=c[200]|0;L7618:do{if((bo|0)!=99){if(!(aW>-8.988465674311579e+307&aW<8.988465674311579e+307)){c[(c[cb>>2]|0)+(e1<<6)>>2]=2;break L7354}do{if((a[64788+(bo*688&-1)|0]&1)==0){h[(c[cb>>2]|0)+(e1<<6)+8>>3]=aW}else{if(aW<0.0){c[(c[cb>>2]|0)+(e1<<6)>>2]=2;break L7354}if(aW==0.0){h[(c[cb>>2]|0)+(e1<<6)+8>>3]=-8.988465674311579e+307;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7618}else{fx=+_(+aW);h[(c[cb>>2]|0)+(e1<<6)+8>>3]=fx/+h[64800+(bo*688&-1)>>3];break}}}while(0);if((a[bR]&1)!=0){break}if((c[(c[cb>>2]|0)+(e1<<6)>>2]|0)!=0|(bo|0)<0){break}fe=64712+(bo*688&-1)|0;if(aW<+h[fe>>3]){h[fe>>3]=aW}fe=64664+(bo*688&-1)|0;do{if(aW<+h[fe>>3]){if((c[64648+(bo*688&-1)>>2]&1|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7618}if((c[64728+(bo*688&-1)>>2]&1|0)==0){h[fe>>3]=aW;break}fy=+h[64736+(bo*688&-1)>>3];if(fy>aW){h[fe>>3]=fy;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7618}else{h[fe>>3]=aW;break}}}while(0);fe=64720+(bo*688&-1)|0;if(aW>+h[fe>>3]){h[fe>>3]=aW}fe=64672+(bo*688&-1)|0;if(aW<=+h[fe>>3]){break}if((c[64648+(bo*688&-1)>>2]&2|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}if((c[64732+(bo*688&-1)>>2]&2|0)==0){h[fe>>3]=aW;break}fy=+h[64760+(bo*688&-1)>>3];if(fy>3]=fy;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}else{h[fe>>3]=aW;break}}}while(0);bo=c[144]|0;if((bo|0)==99){break}if(!(e8>-8.988465674311579e+307&e8<8.988465674311579e+307)){c[(c[cb>>2]|0)+(e1<<6)>>2]=2;break}do{if((a[64788+(bo*688&-1)|0]&1)==0){h[(c[cb>>2]|0)+(e1<<6)+16>>3]=e8}else{if(e8<0.0){c[(c[cb>>2]|0)+(e1<<6)>>2]=2;break L7354}if(e8==0.0){h[(c[cb>>2]|0)+(e1<<6)+16>>3]=-8.988465674311579e+307;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7354}else{aW=+_(+e8);h[(c[cb>>2]|0)+(e1<<6)+16>>3]=aW/+h[64800+(bo*688&-1)>>3];break}}}while(0);if((a[bR]&1)!=0){break}if((c[(c[cb>>2]|0)+(e1<<6)>>2]|0)!=0|(bo|0)<0){break}fe=64712+(bo*688&-1)|0;if(e8<+h[fe>>3]){h[fe>>3]=e8}fe=64664+(bo*688&-1)|0;do{if(e8<+h[fe>>3]){if((c[64648+(bo*688&-1)>>2]&1|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7354}if((c[64728+(bo*688&-1)>>2]&1|0)==0){h[fe>>3]=e8;break}aW=+h[64736+(bo*688&-1)>>3];if(aW>e8){h[fe>>3]=aW;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break L7354}else{h[fe>>3]=e8;break}}}while(0);fe=64720+(bo*688&-1)|0;if(e8>+h[fe>>3]){h[fe>>3]=e8}fe=64672+(bo*688&-1)|0;if(e8<=+h[fe>>3]){break}if((c[64648+(bo*688&-1)>>2]&2|0)==0){c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}if((c[64732+(bo*688&-1)>>2]&2|0)==0){h[fe>>3]=e8;break}aW=+h[64760+(bo*688&-1)>>3];if(aW>3]=aW;c[(c[cb>>2]|0)+(e1<<6)>>2]=1;break}else{h[fe>>3]=e8;break}}else{aP=5410}}while(0);if((aP|0)==5410){aP=0;c[(c[cb>>2]|0)+(e1<<6)>>2]=2}fe=e1+1|0;if((fe|0)<(c[6352]|0)){e1=fe}else{gA=fe;break}}}else{gA=0}c[fH+300>>2]=gA;c[13898]=c[fH+4>>2];e1=c[fH>>2]|0;if(fw){gB=aQ;gC=gn;gD=0;gE=1;gF=gm;gG=e1;break L7307}else{gH=aQ;gI=gn;gJ=0;gK=gm;gL=e1;aP=5665;break L7307}}}while(0);c[13898]=c[fH+4>>2];c9=c[fH>>2]|0;if(f0){gB=aQ;gC=aq;gD=0;gE=1;gF=fT;gG=c9}else{gH=aQ;gI=aq;gJ=0;gK=fT;gL=c9;aP=5665}}else if((aP|0)==5664){aP=0;if(f0){gB=f9;gC=aq;gD=bJ;gE=1;gF=fT;gG=fH}else{gH=f9;gI=aq;gJ=bJ;gK=fT;gL=fH;aP=5665}}}while(0);do{if((aP|0)==5665){aP=0;if(!(ix(c[7774]|0)|0)){gB=gH;gC=gI;gD=gJ;gE=0;gF=gK;gG=gL;break}c[13898]=gd;fH=gL;fT=gK;f0=0;fG=gJ;fF=gd;aq=gI;f9=gH;continue L7293}}while(0);bJ=c[7774]|0;if((bJ|0)!=0){c9=bJ;while(1){bJ=c[c9>>2]|0;uu(c[c9+12>>2]|0);uu(c9);if((bJ|0)==0){break}else{c9=bJ}}}c[7774]=0;c9=c[13898]|0;if((c[8272]|0)<=(c9|0)){gM=gB;break}bJ=c[1054]|0;if((a[bJ+(c9*40&-1)|0]&1)==0){gM=gB;break}e1=c[bJ+(c9*40&-1)+36>>2]|0;cb=bJ+(c9*40&-1)+32|0;bJ=c[10036]|0;bR=0;while(1){if((bR|0)>=(e1|0)){break}if((a[bJ+((c[cb>>2]|0)+bR|0)|0]|0)==(a[bR+148464|0]|0)){bR=bR+1|0}else{gM=gB;break L7293}}if((bR|0)!=1){gM=gB;break}c[13898]=c9+1;if(gE){fH=gG;fT=gF;f0=1;fG=gD;fF=gd;aq=gC;f9=gB;continue}c[7774]=iw()|0;fH=gG;fT=gF;f0=0;fG=gD;fF=gd;aq=gC;f9=gB}if((aP|0)==5377){uh(ge,136552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);gM=f9}else if((aP|0)==5391){uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56832+(gi*24&-1),v)|0)}else if((aP|0)==5407){uh(-1,212704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uf(-1,212032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5408){uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aP|0)==5415){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[32936]&1)==0){ga=gM;break}fF=c[10814]|0;c[d>>2]=fF;L7738:do{if((gM|0)<1){gN=d;gO=0;gP=gM}else{fG=d;f0=0;fH=fF;fI=1;fJ=gM;while(1){fZ=fG;f_=fH;f$=fI;while(1){gQ=f_|0;gR=c[gQ>>2]|0;if((c[f_+8>>2]|0)==0){break}f1=f$+1|0;if((f1|0)>(fJ|0)){gN=gQ;gO=f0;gP=fJ;break L7738}else{fZ=gQ;f_=gR;f$=f1}}aQ=fJ-1|0;f1=c[f_+300>>2]|0;cb=gR+300|0;if((f1|0)!=(c[cb>>2]|0)){break}if((f1|0)>0){f1=f_+320|0;bJ=gR+320|0;e1=gR+304|0;B=gR+308|0;bO=f_+23|0;bB=f_+304|0;fb=f_+308|0;fe=(a[30528]&1)==0;d2=0;do{L7750:do{if(fe){aq=+h[(c[f1>>2]|0)+(d2<<6)+16>>3];bw=c[bJ>>2]|0;fT=+h[bw+(d2<<6)+16>>3];aW=+h[7030];L7933:do{if(aW<0.0){aP=5874}else{if((a[56232]&1)==0){aP=5874;break}bs=c[e1>>2]|0;if((bs|0)==99){break}fy=aq-aW*.5;L7937:do{if(fy>-8.988465674311579e+307&fy<8.988465674311579e+307){do{if((a[64788+(bs*688&-1)|0]&1)==0){h[bw+(d2<<6)+48>>3]=fy}else{if(fy<0.0){aP=5845;break L7937}if(fy==0.0){h[bw+(d2<<6)+48>>3]=-8.988465674311579e+307;aP=5845;break L7937}else{fx=+_(+fy);h[bw+(d2<<6)+48>>3]=fx/+h[64800+(bs*688&-1)>>3];break}}}while(0);if((a[bO]&1)!=0){aP=5845;break}ea=c[e1>>2]|0;if((ea|0)<0){gS=ea;break}fx=aq- +h[7030]*.5;bV=64712+(ea*688&-1)|0;if(fx<+h[bV>>3]){h[bV>>3]=fx;gT=c[e1>>2]|0}else{gT=ea}ea=64664+(gT*688&-1)|0;do{if(fx<+h[ea>>3]){if((c[64648+(gT*688&-1)>>2]&1|0)==0){aP=5845;break L7937}if((c[64728+(gT*688&-1)>>2]&1|0)==0){h[ea>>3]=fx;break}fl=+h[64736+(gT*688&-1)>>3];if(fl>fx){h[ea>>3]=fl;aP=5845;break L7937}else{h[ea>>3]=fx;break}}}while(0);ea=c[e1>>2]|0;bV=64720+(ea*688&-1)|0;if(fx>+h[bV>>3]){h[bV>>3]=fx;gU=c[e1>>2]|0}else{gU=ea}ea=64672+(gU*688&-1)|0;if(fx<=+h[ea>>3]){gV=gU;aP=5846;break}if((c[64648+(gU*688&-1)>>2]&2|0)==0){aP=5845;break}if((c[64732+(gU*688&-1)>>2]&2|0)==0){h[ea>>3]=fx;aP=5845;break}fl=+h[64760+(gU*688&-1)>>3];if(fl>3]=fl;aP=5845;break}else{h[ea>>3]=fx;aP=5845;break}}else{aP=5845}}while(0);if((aP|0)==5845){aP=0;gV=c[e1>>2]|0;aP=5846}if((aP|0)==5846){aP=0;if((gV|0)==99){aP=5874;break}else{gS=gV}}fy=aq+ +h[7030]*.5;if(!(fy>-8.988465674311579e+307&fy<8.988465674311579e+307)){aP=5874;break}do{if((a[64788+(gS*688&-1)|0]&1)==0){h[(c[bJ>>2]|0)+(d2<<6)+56>>3]=fy}else{if(fy<0.0){aP=5874;break L7933}if(fy==0.0){h[(c[bJ>>2]|0)+(d2<<6)+56>>3]=-8.988465674311579e+307;aP=5874;break L7933}else{e8=+_(+fy);h[(c[bJ>>2]|0)+(d2<<6)+56>>3]=e8/+h[64800+(gS*688&-1)>>3];break}}}while(0);if((a[bO]&1)!=0){aP=5874;break}bs=c[e1>>2]|0;if((bs|0)<0){gW=bs;aP=5875;break}fy=aq+ +h[7030]*.5;bo=64712+(bs*688&-1)|0;if(fy<+h[bo>>3]){h[bo>>3]=fy;gX=c[e1>>2]|0}else{gX=bs}bs=64664+(gX*688&-1)|0;do{if(fy<+h[bs>>3]){if((c[64648+(gX*688&-1)>>2]&1|0)==0){aP=5874;break L7933}if((c[64728+(gX*688&-1)>>2]&1|0)==0){h[bs>>3]=fy;break}e8=+h[64736+(gX*688&-1)>>3];if(e8>fy){h[bs>>3]=e8;aP=5874;break L7933}else{h[bs>>3]=fy;break}}}while(0);bs=c[e1>>2]|0;bo=64720+(bs*688&-1)|0;if(fy>+h[bo>>3]){h[bo>>3]=fy;gY=c[e1>>2]|0}else{gY=bs}bs=64672+(gY*688&-1)|0;if(fy<=+h[bs>>3]){aP=5874;break}if((c[64648+(gY*688&-1)>>2]&2|0)==0){aP=5874;break}if((c[64732+(gY*688&-1)>>2]&2|0)==0){h[bs>>3]=fy;aP=5874;break}e8=+h[64760+(gY*688&-1)>>3];if(e8>3]=e8;aP=5874;break}else{h[bs>>3]=fy;aP=5874;break}}}while(0);if((aP|0)==5874){aP=0;bw=c[e1>>2]|0;if((bw|0)!=99){gW=bw;aP=5875}}L8015:do{if((aP|0)==5875){aP=0;if(!(aq>-8.988465674311579e+307&aq<8.988465674311579e+307)){c[(c[bJ>>2]|0)+(d2<<6)>>2]=2;break}do{if((a[64788+(gW*688&-1)|0]&1)==0){h[(c[bJ>>2]|0)+(d2<<6)+8>>3]=aq}else{if(aq<0.0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=2;break L8015}if(aq==0.0){h[(c[bJ>>2]|0)+(d2<<6)+8>>3]=-8.988465674311579e+307;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L8015}else{aW=+_(+aq);h[(c[bJ>>2]|0)+(d2<<6)+8>>3]=aW/+h[64800+(gW*688&-1)>>3];break}}}while(0);if((a[bO]&1)!=0){break}if((c[(c[bJ>>2]|0)+(d2<<6)>>2]|0)!=0){break}bw=c[e1>>2]|0;if((bw|0)<0){break}bs=64712+(bw*688&-1)|0;if(aq<+h[bs>>3]){h[bs>>3]=aq;gZ=c[e1>>2]|0}else{gZ=bw}bw=64664+(gZ*688&-1)|0;do{if(aq<+h[bw>>3]){if((c[64648+(gZ*688&-1)>>2]&1|0)==0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L8015}if((c[64728+(gZ*688&-1)>>2]&1|0)==0){h[bw>>3]=aq;break}fy=+h[64736+(gZ*688&-1)>>3];if(fy>aq){h[bw>>3]=fy;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L8015}else{h[bw>>3]=aq;break}}}while(0);bw=c[e1>>2]|0;bs=64720+(bw*688&-1)|0;if(aq>+h[bs>>3]){h[bs>>3]=aq;g_=c[e1>>2]|0}else{g_=bw}bw=64672+(g_*688&-1)|0;if(aq<=+h[bw>>3]){break}if((c[64648+(g_*688&-1)>>2]&2|0)==0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break}if((c[64732+(g_*688&-1)>>2]&2|0)==0){h[bw>>3]=aq;break}fy=+h[64760+(g_*688&-1)>>3];if(fy>3]=fy;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break}else{h[bw>>3]=aq;break}}}while(0);bw=c[B>>2]|0;if((bw|0)==99){break}if(!(fT>-8.988465674311579e+307&fT<8.988465674311579e+307)){c[(c[bJ>>2]|0)+(d2<<6)>>2]=2;break}do{if((a[64788+(bw*688&-1)|0]&1)==0){h[(c[bJ>>2]|0)+(d2<<6)+16>>3]=fT}else{if(fT<0.0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=2;break L7750}if(fT==0.0){h[(c[bJ>>2]|0)+(d2<<6)+16>>3]=-8.988465674311579e+307;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L7750}else{aq=+_(+fT);h[(c[bJ>>2]|0)+(d2<<6)+16>>3]=aq/+h[64800+(bw*688&-1)>>3];break}}}while(0);if((a[bO]&1)!=0){break}if((c[(c[bJ>>2]|0)+(d2<<6)>>2]|0)!=0){break}bw=c[B>>2]|0;if((bw|0)<0){break}bs=64712+(bw*688&-1)|0;if(fT<+h[bs>>3]){h[bs>>3]=fT;g$=c[B>>2]|0}else{g$=bw}bw=64664+(g$*688&-1)|0;do{if(fT<+h[bw>>3]){if((c[64648+(g$*688&-1)>>2]&1|0)==0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L7750}if((c[64728+(g$*688&-1)>>2]&1|0)==0){h[bw>>3]=fT;break}aq=+h[64736+(g$*688&-1)>>3];if(aq>fT){h[bw>>3]=aq;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L7750}else{h[bw>>3]=fT;break}}}while(0);bw=c[B>>2]|0;bs=64720+(bw*688&-1)|0;if(fT>+h[bs>>3]){h[bs>>3]=fT;g0=c[B>>2]|0}else{g0=bw}bw=64672+(g0*688&-1)|0;if(fT<=+h[bw>>3]){break}if((c[64648+(g0*688&-1)>>2]&2|0)==0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break}if((c[64732+(g0*688&-1)>>2]&2|0)==0){h[bw>>3]=fT;break}aq=+h[64760+(g0*688&-1)>>3];if(aq>3]=aq;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break}else{h[bw>>3]=fT;break}}else{bw=c[bJ>>2]|0;aq=+h[bw+(d2<<6)+16>>3];fy=+h[(c[f1>>2]|0)+(d2<<6)+16>>3]*+h[9040];bs=c[17366]|0;if((bs&2|0)==0&aq>+h[8686]){c[bw+(d2<<6)>>2]=1;g1=c[17366]|0}else{g1=bs}if((g1&1|0)==0){g2=aq- +h[8685]}else{g2=aq}aq=g2*+S(+fy);aW=g2*+T(+fy);fy=+h[7030];L7758:do{if(fy<0.0){aP=5749}else{if((a[56232]&1)==0){aP=5749;break}bs=c[bB>>2]|0;if((bs|0)==99){break}e8=aq-fy*.5;L7762:do{if(e8>-8.988465674311579e+307&e8<8.988465674311579e+307){do{if((a[64788+(bs*688&-1)|0]&1)==0){h[(c[bJ>>2]|0)+(d2<<6)+48>>3]=e8}else{if(e8<0.0){aP=5720;break L7762}if(e8==0.0){h[(c[bJ>>2]|0)+(d2<<6)+48>>3]=-8.988465674311579e+307;aP=5720;break L7762}else{fl=+_(+e8);h[(c[bJ>>2]|0)+(d2<<6)+48>>3]=fl/+h[64800+(bs*688&-1)>>3];break}}}while(0);if((a[bO]&1)!=0){aP=5720;break}bw=c[bB>>2]|0;if((bw|0)<0){g3=bw;break}fx=aq- +h[7030]*.5;bo=64712+(bw*688&-1)|0;if(fx<+h[bo>>3]){h[bo>>3]=fx;g4=c[bB>>2]|0}else{g4=bw}bw=64664+(g4*688&-1)|0;do{if(fx<+h[bw>>3]){if((c[64648+(g4*688&-1)>>2]&1|0)==0){aP=5720;break L7762}if((c[64728+(g4*688&-1)>>2]&1|0)==0){h[bw>>3]=fx;break}fl=+h[64736+(g4*688&-1)>>3];if(fl>fx){h[bw>>3]=fl;aP=5720;break L7762}else{h[bw>>3]=fx;break}}}while(0);bw=c[bB>>2]|0;bo=64720+(bw*688&-1)|0;if(fx>+h[bo>>3]){h[bo>>3]=fx;g5=c[bB>>2]|0}else{g5=bw}bw=64672+(g5*688&-1)|0;if(fx<=+h[bw>>3]){g6=g5;aP=5721;break}if((c[64648+(g5*688&-1)>>2]&2|0)==0){aP=5720;break}if((c[64732+(g5*688&-1)>>2]&2|0)==0){h[bw>>3]=fx;aP=5720;break}fl=+h[64760+(g5*688&-1)>>3];if(fl>3]=fl;aP=5720;break}else{h[bw>>3]=fx;aP=5720;break}}else{aP=5720}}while(0);if((aP|0)==5720){aP=0;g6=c[bB>>2]|0;aP=5721}if((aP|0)==5721){aP=0;if((g6|0)==99){aP=5749;break}else{g3=g6}}e8=aq+ +h[7030]*.5;if(!(e8>-8.988465674311579e+307&e8<8.988465674311579e+307)){aP=5749;break}do{if((a[64788+(g3*688&-1)|0]&1)==0){h[(c[bJ>>2]|0)+(d2<<6)+56>>3]=e8}else{if(e8<0.0){aP=5749;break L7758}if(e8==0.0){h[(c[bJ>>2]|0)+(d2<<6)+56>>3]=-8.988465674311579e+307;aP=5749;break L7758}else{fl=+_(+e8);h[(c[bJ>>2]|0)+(d2<<6)+56>>3]=fl/+h[64800+(g3*688&-1)>>3];break}}}while(0);if((a[bO]&1)!=0){aP=5749;break}bs=c[bB>>2]|0;if((bs|0)<0){g7=bs;aP=5750;break}e8=aq+ +h[7030]*.5;bw=64712+(bs*688&-1)|0;if(e8<+h[bw>>3]){h[bw>>3]=e8;g8=c[bB>>2]|0}else{g8=bs}bs=64664+(g8*688&-1)|0;do{if(e8<+h[bs>>3]){if((c[64648+(g8*688&-1)>>2]&1|0)==0){aP=5749;break L7758}if((c[64728+(g8*688&-1)>>2]&1|0)==0){h[bs>>3]=e8;break}fl=+h[64736+(g8*688&-1)>>3];if(fl>e8){h[bs>>3]=fl;aP=5749;break L7758}else{h[bs>>3]=e8;break}}}while(0);bs=c[bB>>2]|0;bw=64720+(bs*688&-1)|0;if(e8>+h[bw>>3]){h[bw>>3]=e8;g9=c[bB>>2]|0}else{g9=bs}bs=64672+(g9*688&-1)|0;if(e8<=+h[bs>>3]){aP=5749;break}if((c[64648+(g9*688&-1)>>2]&2|0)==0){aP=5749;break}if((c[64732+(g9*688&-1)>>2]&2|0)==0){h[bs>>3]=e8;aP=5749;break}fl=+h[64760+(g9*688&-1)>>3];if(fl>3]=fl;aP=5749;break}else{h[bs>>3]=e8;aP=5749;break}}}while(0);if((aP|0)==5749){aP=0;bs=c[bB>>2]|0;if((bs|0)!=99){g7=bs;aP=5750}}L7840:do{if((aP|0)==5750){aP=0;if(!(aq>-8.988465674311579e+307&aq<8.988465674311579e+307)){c[(c[bJ>>2]|0)+(d2<<6)>>2]=2;break}do{if((a[64788+(g7*688&-1)|0]&1)==0){h[(c[bJ>>2]|0)+(d2<<6)+8>>3]=aq}else{if(aq<0.0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=2;break L7840}if(aq==0.0){h[(c[bJ>>2]|0)+(d2<<6)+8>>3]=-8.988465674311579e+307;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L7840}else{fy=+_(+aq);h[(c[bJ>>2]|0)+(d2<<6)+8>>3]=fy/+h[64800+(g7*688&-1)>>3];break}}}while(0);if((a[bO]&1)!=0){break}if((c[(c[bJ>>2]|0)+(d2<<6)>>2]|0)!=0){break}bs=c[bB>>2]|0;if((bs|0)<0){break}bw=64712+(bs*688&-1)|0;if(aq<+h[bw>>3]){h[bw>>3]=aq;ha=c[bB>>2]|0}else{ha=bs}bs=64664+(ha*688&-1)|0;do{if(aq<+h[bs>>3]){if((c[64648+(ha*688&-1)>>2]&1|0)==0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L7840}if((c[64728+(ha*688&-1)>>2]&1|0)==0){h[bs>>3]=aq;break}e8=+h[64736+(ha*688&-1)>>3];if(e8>aq){h[bs>>3]=e8;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L7840}else{h[bs>>3]=aq;break}}}while(0);bs=c[bB>>2]|0;bw=64720+(bs*688&-1)|0;if(aq>+h[bw>>3]){h[bw>>3]=aq;hb=c[bB>>2]|0}else{hb=bs}bs=64672+(hb*688&-1)|0;if(aq<=+h[bs>>3]){break}if((c[64648+(hb*688&-1)>>2]&2|0)==0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break}if((c[64732+(hb*688&-1)>>2]&2|0)==0){h[bs>>3]=aq;break}e8=+h[64760+(hb*688&-1)>>3];if(e8>3]=e8;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break}else{h[bs>>3]=aq;break}}}while(0);bs=c[fb>>2]|0;if((bs|0)==99){break}if(!(aW>-8.988465674311579e+307&aW<8.988465674311579e+307)){c[(c[bJ>>2]|0)+(d2<<6)>>2]=2;break}do{if((a[64788+(bs*688&-1)|0]&1)==0){h[(c[bJ>>2]|0)+(d2<<6)+16>>3]=aW}else{if(aW<0.0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=2;break L7750}if(aW==0.0){h[(c[bJ>>2]|0)+(d2<<6)+16>>3]=-8.988465674311579e+307;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L7750}else{aq=+_(+aW);h[(c[bJ>>2]|0)+(d2<<6)+16>>3]=aq/+h[64800+(bs*688&-1)>>3];break}}}while(0);if((a[bO]&1)!=0){break}if((c[(c[bJ>>2]|0)+(d2<<6)>>2]|0)!=0){break}bs=c[fb>>2]|0;if((bs|0)<0){break}bw=64712+(bs*688&-1)|0;if(aW<+h[bw>>3]){h[bw>>3]=aW;hc=c[fb>>2]|0}else{hc=bs}bs=64664+(hc*688&-1)|0;do{if(aW<+h[bs>>3]){if((c[64648+(hc*688&-1)>>2]&1|0)==0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L7750}if((c[64728+(hc*688&-1)>>2]&1|0)==0){h[bs>>3]=aW;break}aq=+h[64736+(hc*688&-1)>>3];if(aq>aW){h[bs>>3]=aq;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break L7750}else{h[bs>>3]=aW;break}}}while(0);bs=c[fb>>2]|0;bw=64720+(bs*688&-1)|0;if(aW>+h[bw>>3]){h[bw>>3]=aW;hd=c[fb>>2]|0}else{hd=bs}bs=64672+(hd*688&-1)|0;if(aW<=+h[bs>>3]){break}if((c[64648+(hd*688&-1)>>2]&2|0)==0){c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break}if((c[64732+(hd*688&-1)>>2]&2|0)==0){h[bs>>3]=aW;break}aq=+h[64760+(hd*688&-1)>>3];if(aq>3]=aq;c[(c[bJ>>2]|0)+(d2<<6)>>2]=1;break}else{h[bs>>3]=aW;break}}}while(0);d2=d2+1|0;}while((d2|0)<(c[cb>>2]|0))}c[gQ>>2]=f0;c[fZ>>2]=gR;cb=gR|0;d2=f$+1|0;if((d2|0)>(aQ|0)){gN=cb;gO=f_;gP=aQ;break L7738}else{fG=cb;f0=f_;fH=c[cb>>2]|0;fI=d2;fJ=aQ}}uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=94952,v)|0)}}while(0);c[10814]=c[d>>2];c[gN>>2]=gO;dc(2,0);if((c[x>>2]|0)==0){ga=gP;break}dc(6,0);ga=gP}}while(0);gP=c[10814]|0;if((ga|0)==0|(gP|0)==0){uf(c[13898]|0,134776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}gO=(c[z>>2]|0)==0;do{if(gO){if((c[x>>2]|0)!=0){aP=5960;break}if((c[gP+8>>2]|0)!=4){aP=5959;break}uf(-1,100088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{g2=+h[8256];gC=+h[8255];if(g2==-8.988465674311579e+307|gC==8.988465674311579e+307){uf(-1,99648,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[66036]&1)==0){he=gC;hf=g2}else{h[8255]=g2;h[8256]=gC;he=g2;hf=gC}if((a[66164]&1)==0){aP=5959;break}if(he>0.0&hf>0.0){gC=+_(+he);g2=+h[8272];h[8255]=gC/g2;h[8256]=+_(+hf)/g2;aP=5959;break}else{uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56880,v)|0)}}}while(0);do{if((aP|0)==5959){gP=(c[x>>2]|0)==0;if(!gP){aP=5960;break}if(gO){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=98616,v)|0)}z=c[17194]|0;if((z&1|0)!=0){h[8599]=+h[8255]}if((z&2|0)!=0){h[8600]=+h[8256]}if((z|0)!=0){hg=gP;break}if((a[68788]&1)!=0){hf=+h[8599];h[8599]=+h[8600];h[8600]=hf}if((a[68916]&1)==0){hg=gP;break}hf=+h[8599];if(hf<=0.0){uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56976,v)|0)}he=+h[8600];if(he>0.0){g2=+_(+hf);hf=+h[8616];h[8599]=g2/hf;h[8600]=+_(+he)/hf;hg=gP;break}else{uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56976,v)|0)}}}while(0);do{if((aP|0)==5960){hf=+h[8600];he=+h[8599];if(hf==-8.988465674311579e+307|he==8.988465674311579e+307){uf(-1,99648,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[68788]&1)==0){hh=he;hi=hf}else{h[8599]=hf;h[8600]=he;hh=hf;hi=he}if((a[68916]&1)==0){hg=0;break}if(hh>0.0&hi>0.0){he=+_(+hh);hf=+h[8616];h[8599]=he/hf;h[8600]=+_(+hi)/hf;hg=0;break}else{uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56976,v)|0)}}}while(0);do{if(gO){if(hg){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=98024,v)|0)}aP=c[16506]|0;if((aP&1|0)!=0){h[8255]=+h[8599]}if((aP&2|0)==0){break}h[8256]=+h[8600]}}while(0);hg=(c[y>>2]|0)==0;do{if(!hg){dc(1,97344);if((a[65348]&1)!=0){hi=+h[8169];h[8169]=+h[8170];h[8170]=hi}if((a[65476]&1)==0){break}hi=+h[8169];if(hi<=0.0){uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}hh=+h[8170];if(hh>0.0){hf=+_(+hi);hi=+h[8186];h[8169]=hf/hi;h[8170]=+_(+hh)/hi;break}else{uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}}}while(0);y=(c[w>>2]|0)==0;do{if(y){if(hg){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=96304,v)|0)}w=c[17022]|0;if((w&1|0)!=0){h[8513]=+h[8169]}if((w&2|0)!=0){h[8514]=+h[8170]}if((w|0)!=0){break}if((a[68100]&1)!=0){hi=+h[8513];h[8513]=+h[8514];h[8514]=hi}if((a[68228]&1)==0){break}hi=+h[8513];if(hi<=0.0){uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}hh=+h[8514];if(hh>0.0){hf=+_(+hi);hi=+h[8530];h[8513]=hf/hi;h[8514]=+_(+hh)/hi;break}else{uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}}else{dc(5,96768);if((a[68100]&1)!=0){hi=+h[8513];h[8513]=+h[8514];h[8514]=hi}if((a[68228]&1)==0){break}hi=+h[8513];if(hi<=0.0){uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}hh=+h[8514];if(hh>0.0){hf=+_(+hi);hi=+h[8530];h[8513]=hf/hi;h[8514]=+_(+hh)/hi;break}else{uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}}}while(0);do{if(hg){if(y){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=95912,v)|0)}w=c[16334]|0;if((w&1|0)!=0){h[8169]=+h[8513]}if((w&2|0)==0){break}h[8170]=+h[8514]}}while(0);y=c[7738]|0;L8234:do{if((y|0)!=-1){hg=(c[13898]|0)-1|0;w=c[1054]|0;gO=(c[w+(hg*40&-1)+36>>2]|0)+(c[w+(hg*40&-1)+32>>2]|0)|0;hg=db(c[6924]|0,(gO+1|0)-(c[w+(y*40&-1)+32>>2]|0)|0,116456)|0;c[6924]=hg;w=c[(c[1054]|0)+(y*40&-1)+32>>2]|0;L8236:do{if((w|0)<(gO|0)){aP=w;x=hg;while(1){gP=a[(c[10036]|0)+aP|0]|0;if(gP<<24>>24==0){hj=x;break L8236}z=x+1|0;a[x]=gP;gP=aP+1|0;if((gP|0)<(gO|0)){aP=gP;x=z}else{hj=z;break}}}else{hj=hg}}while(0);a[hj]=0;c[7738]=-1;hg=c[6924]|0;gO=e6(126928)|0;if((gO|0)==0){break}w=gO+8|0;do{if((a[w]&1)==0){x=c[gO+24>>2]|0;if((aY(x|0,hg|0)|0)==0){break L8234}aP=gO+16|0;if((c[aP>>2]|0)!=3){break}uu(x);c[aP>>2]=1}else{a[w]=0}}while(0);if((hg|0)==0){hm=0}else{hm=bP(hg|0)|0}c[gO+16>>2]=3;c[gO+24>>2]=hm}}while(0);hm=c[10814]|0;if((a[14112]&1)!=0){lf(hm,ga);e7(1);i=b;return}fS(hm,ga);hm=0;do{if((c[64656+(hm*688&-1)>>2]&1|0)!=0){hi=+h[64664+(hm*688&-1)>>3];if((a[64788+(hm*688&-1)|0]&1)==0){h[64696+(hm*688&-1)>>3]=hi;ho=+h[64672+(hm*688&-1)>>3]}else{hh=+h[64800+(hm*688&-1)>>3];h[64696+(hm*688&-1)>>3]=+Z(+(hi*hh));ho=+Z(+(+h[64672+(hm*688&-1)>>3]*hh))}h[64704+(hm*688&-1)>>3]=ho}hm=hm+1|0;}while(hm>>>0<11);c[6930]=ga;c[6928]=2;e7(1);i=b;return}function iU(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0.0,z=0.0,A=0.0,B=0,C=0,D=0,E=0;e=(d|0)>0;if(e){f=0;g=b}else{return}while(1){i=c[g+304>>2]|0;j=c[g+308>>2]|0;k=c[g+12>>2]|0;do{if((k|0)==400|(k|0)==416){if((c[64652+(i*688&-1)>>2]|0)==0){if((c[64652+(j*688&-1)>>2]|0)==0){break}}f3(g,1)}else{l=g+300|0;if((c[l>>2]|0)<=0){break}m=g+320|0;n=g+23|0;o=64652+(i*688&-1)|0;p=64672+(i*688&-1)|0;q=64664+(i*688&-1)|0;r=64652+(j*688&-1)|0;s=64672+(j*688&-1)|0;t=64664+(j*688&-1)|0;u=0;do{v=c[m>>2]|0;w=v+(u<<6)|0;do{if((c[w>>2]|0)!=2){c[w>>2]=0;do{if((a[n]&1)==0){x=c[o>>2]|0;do{if((x&1|0)!=0){y=+h[v+(u<<6)+8>>3];if(y>=+h[q>>3]){break}h[q>>3]=y}}while(0);if((x&2|0)==0){break}y=+h[v+(u<<6)+8>>3];if(y<=+h[p>>3]){break}h[p>>3]=y}}while(0);y=+h[q>>3];z=+h[p>>3];A=+h[v+(u<<6)+8>>3];if(yz){B=6117}}else{if(Ay){B=6117}}if((B|0)==6117){B=0;c[w>>2]=1;break}do{if((a[n]&1)==0){C=c[r>>2]|0;do{if((C&1|0)!=0){y=+h[v+(u<<6)+16>>3];if(y>=+h[t>>3]){break}h[t>>3]=y}}while(0);if((C&2|0)==0){break}y=+h[v+(u<<6)+16>>3];if(y<=+h[s>>3]){break}h[s>>3]=y}}while(0);y=+h[t>>3];A=+h[s>>3];z=+h[v+(u<<6)+16>>3];if(yA)){break}}else{if(!(zy)){break}}c[w>>2]=1}}while(0);u=u+1|0;}while((u|0)<(c[l>>2]|0))}}while(0);j=f+1|0;if((j|0)<(d|0)){f=j;g=c[g>>2]|0}else{break}}if(e){D=0;E=b}else{return}while(1){dc(c[E+304>>2]|0,0);dc(c[E+308>>2]|0,0);b=D+1|0;if((b|0)<(d|0)){D=b;E=c[E>>2]|0}else{break}}return}function iV(a,b){a=a|0;b=b|0;return a_(c[(c[a>>2]|0)+60>>2]|0,c[(c[b>>2]|0)+60>>2]|0,64)|0}function iW(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=+g;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0.0,u=0.0,w=0,x=0,y=0,z=0.0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;j=i;if((b|0)==0){uf(-1,92360,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{k=b}while(1){l=k|0;m=c[l>>2]|0;if((m|0)==0){break}else{k=m}}m=ut(192)|0;do{if((m|0)==0){gk();n=ut(192)|0;if((n|0)!=0){o=n;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=84552,v)|0)}else{o=m}}while(0);c[l>>2]=o;uD(o|0,k|0,192);k=c[l>>2]|0;c[k>>2]=0;c[k+4>>2]=e;h[k+24>>3]=+h[d+8>>3];h[k+32>>3]=+h[d+16>>3];h[k+40>>3]=+h[d+24>>3];d=k+72|0;do{if((c[d>>2]|0)==6){h[k+80>>3]=g}else{e=c[b+72>>2]|0;if((e|0)==3){if(+h[b+80>>3]>=0.0){break}c[k+76>>2]=~~g;break}else if((e|0)!=7){break}e=c[8798]|0;l=(e|0)>0;o=~~g;L8336:while(1){m=43264;while(1){p=c[m>>2]|0;if((p|0)==0){break}if((c[p+4>>2]|0)==(o|0)){q=6152;break L8336}else{m=p|0}}m=o-1|0;if(!((o|0)>(e|0)&l)){r=1;s=m;t=0.0;break}o=((m|0)%(e|0)&-1)+1|0}do{if((q|0)==6152){e=c[p+48>>2]|0;o=c[p+52>>2]|0;u=+h[p+56>>3];if((c[(c[3524]|0)+96>>2]&1024|0)!=0){r=e;s=o;t=u;break}l=(a[p+40|0]&1)==0;r=l?1:e;s=l?c[p+12>>2]|0:o;t=u}}while(0);c[d>>2]=r;c[k+76>>2]=s;h[k+80>>3]=t}}while(0);L8349:do{if((c[b+88>>2]|0)>0){s=k+128|0;if((c[s>>2]|0)==6){h[k+136>>3]=g;break}do{if((c[b+128>>2]|0)==3){if(+h[b+136>>3]>=0.0){break}c[k+132>>2]=~~g;break L8349}}while(0);if((c[b+92>>2]|0)!=-6){break}r=c[8798]|0;d=(r|0)>0;p=~~g;L8359:while(1){o=43264;while(1){w=c[o>>2]|0;if((w|0)==0){break}if((c[w+4>>2]|0)==(p|0)){q=6168;break L8359}else{o=w|0}}o=p-1|0;if(!((p|0)>(r|0)&d)){x=1;y=o;z=0.0;break}p=((o|0)%(r|0)&-1)+1|0}do{if((q|0)==6168){r=c[w+48>>2]|0;p=c[w+52>>2]|0;t=+h[w+56>>3];if((c[(c[3524]|0)+96>>2]&1024|0)!=0){x=r;y=p;z=t;break}d=(a[w+40|0]&1)==0;x=d?1:r;y=d?c[w+12>>2]|0:p;z=t}}while(0);c[s>>2]=x;c[k+132>>2]=y;h[k+136>>3]=z}}while(0);y=(f|0)==0?179864:f;f=a[47120]|0;L8371:do{if(f<<24>>24==0){L8382:do{if((a[y]|0)==34){x=1;while(1){w=a[y+x|0]|0;if((w<<24>>24|0)==0|(w<<24>>24|0)==34){A=x;break L8382}x=x+1|0}}else{A=0}}while(0);while(1){s=a[y+A|0]|0;if(s<<24>>24==0){B=A;break L8371}if((aM(s<<24>>24|0)|0)==0){A=A+1|0}else{B=A;break}}}else{s=0;x=0;while(1){w=a[y+x|0]|0;if((w<<24>>24|0)==34){C=s^1}else if((w<<24>>24|0)==0){D=x;break}else{if(w<<24>>24!=f<<24>>24|s){C=s}else{D=x;break}}s=C;x=x+1|0}while(1){if((D|0)<=0){B=D;break L8371}x=D-1|0;if((aM(a[y+x|0]|0|0)|0)==0){B=D;break}else{D=x}}}}while(0);do{if((a[y]|0)==34){if((a[y+(B-1|0)|0]|0)!=34){E=B;F=y;break}E=B-2|0;F=y+1|0}else{E=B;F=y}}while(0);y=E+1|0;B=ut(y)|0;if((B|0)!=0){G=B;H=k+60|0;c[H>>2]=G;I=uF(G|0,F|0,E|0)|0;J=c[H>>2]|0;K=J+E|0;a[K]=0;L=c[H>>2]|0;ua(L);i=j;return}gk();B=ut(y)|0;if((B|0)==0){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=224080,v)|0)}else{G=B;H=k+60|0;c[H>>2]=G;I=uF(G|0,F|0,E|0)|0;J=c[H>>2]|0;K=J+E|0;a[K]=0;L=c[H>>2]|0;ua(L);i=j;return}}function iX(b,d,e,f,g,j,k,l,m){b=b|0;d=d|0;e=+e;f=+f;g=+g;j=+j;k=+k;l=+l;m=+m;var n=0,o=0,p=0,q=0,r=0.0,s=0.0,t=0.0,u=0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0,G=0,H=0.0,I=0,J=0,K=0.0,L=0.0,M=0,N=0,O=0,Q=0,R=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aY=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0.0,bm=0.0,bn=0.0;n=i;i=i+24|0;o=n|0;p=c[b+320>>2]|0;q=c[60]|0;do{if((q|0)==0){r=f;s=l;t=k}else{c[64]=2;h[33]=f;h[34]=0.0;c[76]=c[64];c[308>>2]=c[260>>2];c[312>>2]=c[264>>2];c[316>>2]=c[268>>2];c[320>>2]=c[272>>2];c[324>>2]=c[276>>2];e4(q,o);do{if((a[1960]&1)==0){u=c[o>>2]|0;if((u|0)==2){w=+h[o+8>>3];break}else if((u|0)==1){w=+(c[o+8>>2]|0);break}else if((u|0)==3){w=+uz(c[o+8>>2]|0,0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{w=0.0}}while(0);c[64]=2;h[33]=k;h[34]=0.0;c[76]=c[64];c[308>>2]=c[260>>2];c[312>>2]=c[264>>2];c[316>>2]=c[268>>2];c[320>>2]=c[272>>2];c[324>>2]=c[276>>2];e4(c[60]|0,o);do{if((a[1960]&1)==0){u=c[o>>2]|0;if((u|0)==3){x=+uz(c[o+8>>2]|0,0);break}else if((u|0)==1){x=+(c[o+8>>2]|0);break}else if((u|0)==2){x=+h[o+8>>3];break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{x=0.0}}while(0);c[64]=2;h[33]=l;h[34]=0.0;c[76]=c[64];c[308>>2]=c[260>>2];c[312>>2]=c[264>>2];c[316>>2]=c[268>>2];c[320>>2]=c[272>>2];c[324>>2]=c[276>>2];e4(c[60]|0,o);if((a[1960]&1)!=0){r=w;s=0.0;t=x;break}u=c[o>>2]|0;if((u|0)==3){r=w;s=+uz(c[o+8>>2]|0,0);t=x;break}else if((u|0)==2){r=w;s=+h[o+8>>3];t=x;break}else if((u|0)==1){r=w;s=+(c[o+8>>2]|0);t=x;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);o=p+(d<<6)|0;c[o>>2]=0;do{if((a[30528]&1)==0){y=e;z=r;A=g;B=s;C=t;D=j}else{if(r<+h[8691]){h[8691]=r}do{if(r<+h[8685]){if((c[17366]&1|0)==0){break}h[8685]=r>0.0?0.0:r}}while(0);if(r>+h[8692]){h[8692]=r}do{if(r>+h[8686]){if((c[17366]&2|0)==0){c[o>>2]=1;break}if((c[17387]&2|0)==0){h[8686]=r;break}x=+h[8697];if(x>3<<3,c[v>>2]=0,v)|0)}u=c[17366]|0;if((u&1|0)==0){w=+_(+r);l=+h[8702];E=w/l- +_(+x)/l;F=u;break}else{uf(-1,77440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);l=+h[9040]*e;x=E*+S(+l);w=E*+T(+l);if((c[b+12>>2]|0)==457){l=(j-g)*.5;y=x;z=w;A=x-l;B=s;C=t;D=l+x;break}if((F&2|0)==0&s>+h[8686]){c[o>>2]=1;G=a[69604]|0}else{G=q}do{if((G&1)==0){u=c[17366]|0;if((u&1|0)!=0){H=s;I=u;break}H=s- +h[8685];I=u}else{l=+_(+s);k=+h[8702];f=l/k- +_(+(+h[8685]))/k;H=f;I=c[17366]|0}}while(0);f=+h[9040]*j;k=H*+S(+f);l=H*+T(+f);if((I&2|0)==0&t>+h[8686]){c[o>>2]=1;J=a[69604]|0}else{J=G}do{if((J&1)==0){if((c[17366]&1|0)!=0){K=t;break}K=t- +h[8685]}else{f=+_(+t);L=+h[8702];K=f/L- +_(+(+h[8685]))/L}}while(0);L=+h[9040]*g;f=K*+S(+L);y=x;z=w;A=f;B=l;C=K*+T(+L);D=k}}while(0);J=b+304|0;G=c[J>>2]|0;L8481:do{if((G|0)!=99){if(!(y>-8.988465674311579e+307&y<8.988465674311579e+307)){c[o>>2]=2;i=n;return}do{if((a[64788+(G*688&-1)|0]&1)==0){h[p+(d<<6)+8>>3]=y}else{if(y<0.0){c[o>>2]=2;i=n;return}if(y==0.0){h[p+(d<<6)+8>>3]=-8.988465674311579e+307;c[o>>2]=1;break L8481}else{K=+_(+y);h[p+(d<<6)+8>>3]=K/+h[64800+(G*688&-1)>>3];break}}}while(0);if((a[b+23|0]&1)!=0){break}if((c[o>>2]|0)!=0){break}I=c[J>>2]|0;if((I|0)<0){break}F=64712+(I*688&-1)|0;if(y<+h[F>>3]){h[F>>3]=y;M=c[J>>2]|0}else{M=I}I=64664+(M*688&-1)|0;do{if(y<+h[I>>3]){if((c[64648+(M*688&-1)>>2]&1|0)==0){c[o>>2]=1;break L8481}if((c[64728+(M*688&-1)>>2]&1|0)==0){h[I>>3]=y;break}k=+h[64736+(M*688&-1)>>3];if(k>y){h[I>>3]=k;c[o>>2]=1;break L8481}else{h[I>>3]=y;break}}}while(0);I=c[J>>2]|0;F=64720+(I*688&-1)|0;if(y>+h[F>>3]){h[F>>3]=y;N=c[J>>2]|0}else{N=I}I=64672+(N*688&-1)|0;if(y<=+h[I>>3]){break}if((c[64648+(N*688&-1)>>2]&2|0)==0){c[o>>2]=1;break}if((c[64732+(N*688&-1)>>2]&2|0)==0){h[I>>3]=y;break}k=+h[64760+(N*688&-1)>>3];if(k>3]=k;c[o>>2]=1;break}else{h[I>>3]=y;break}}}while(0);N=b+308|0;M=c[N>>2]|0;L8530:do{if((M|0)!=99){if(!(z>-8.988465674311579e+307&z<8.988465674311579e+307)){c[o>>2]=2;i=n;return}do{if((a[64788+(M*688&-1)|0]&1)==0){h[p+(d<<6)+16>>3]=z}else{if(z<0.0){c[o>>2]=2;i=n;return}if(z==0.0){h[p+(d<<6)+16>>3]=-8.988465674311579e+307;c[o>>2]=1;break L8530}else{k=+_(+z);h[p+(d<<6)+16>>3]=k/+h[64800+(M*688&-1)>>3];break}}}while(0);if((a[b+23|0]&1)!=0){break}if((c[o>>2]|0)!=0){break}G=c[N>>2]|0;if((G|0)<0){break}I=64712+(G*688&-1)|0;if(z<+h[I>>3]){h[I>>3]=z;O=c[N>>2]|0}else{O=G}G=64664+(O*688&-1)|0;do{if(z<+h[G>>3]){if((c[64648+(O*688&-1)>>2]&1|0)==0){c[o>>2]=1;break L8530}if((c[64728+(O*688&-1)>>2]&1|0)==0){h[G>>3]=z;break}k=+h[64736+(O*688&-1)>>3];if(k>z){h[G>>3]=k;c[o>>2]=1;break L8530}else{h[G>>3]=z;break}}}while(0);G=c[N>>2]|0;I=64720+(G*688&-1)|0;if(z>+h[I>>3]){h[I>>3]=z;Q=c[N>>2]|0}else{Q=G}G=64672+(Q*688&-1)|0;if(z<=+h[G>>3]){break}if((c[64648+(Q*688&-1)>>2]&2|0)==0){c[o>>2]=1;break}if((c[64732+(Q*688&-1)>>2]&2|0)==0){h[G>>3]=z;break}k=+h[64760+(Q*688&-1)>>3];if(k>3]=k;c[o>>2]=1;break}else{h[G>>3]=z;break}}}while(0);Q=c[b+12>>2]|0;L8579:do{if((Q|0)==474){h[p+(d<<6)+32>>3]=C;O=c[N>>2]|0;L8581:do{if((O|0)==99){R=0}else{if(!(B>-8.988465674311579e+307&B<8.988465674311579e+307)){h[p+(d<<6)+40>>3]=-8.988465674311579e+307;R=2;break}do{if((a[64788+(O*688&-1)|0]&1)==0){h[p+(d<<6)+40>>3]=B}else{if(B<0.0){h[p+(d<<6)+40>>3]=-8.988465674311579e+307;R=2;break L8581}if(B==0.0){h[p+(d<<6)+40>>3]=-8.988465674311579e+307;R=1;break L8581}else{k=+_(+B);h[p+(d<<6)+40>>3]=k/+h[64800+(O*688&-1)>>3];break}}}while(0);if((a[b+23|0]&1)!=0){R=0;break}M=c[N>>2]|0;if((M|0)<0){R=0;break}G=64712+(M*688&-1)|0;if(B<+h[G>>3]){h[G>>3]=B;U=c[N>>2]|0}else{U=M}M=64664+(U*688&-1)|0;do{if(B<+h[M>>3]){if((c[64648+(U*688&-1)>>2]&1|0)==0){R=1;break L8581}if((c[64728+(U*688&-1)>>2]&1|0)==0){h[M>>3]=B;break}k=+h[64736+(U*688&-1)>>3];if(k>B){h[M>>3]=k;R=1;break L8581}else{h[M>>3]=B;break}}}while(0);M=c[N>>2]|0;G=64720+(M*688&-1)|0;if(B>+h[G>>3]){h[G>>3]=B;V=c[N>>2]|0}else{V=M}M=64672+(V*688&-1)|0;if(B<=+h[M>>3]){R=0;break}if((c[64648+(V*688&-1)>>2]&2|0)==0){R=1;break}if((c[64732+(V*688&-1)>>2]&2|0)==0){h[M>>3]=B;R=0;break}k=+h[64760+(V*688&-1)>>3];if(k>3]=k;R=1;break}else{h[M>>3]=B;R=0;break}}}while(0);O=c[J>>2]|0;if((O|0)==99){W=R;break}L8624:do{if(A>-8.988465674311579e+307&A<8.988465674311579e+307){do{if((a[64788+(O*688&-1)|0]&1)==0){h[p+(d<<6)+48>>3]=A}else{if(A<0.0){h[p+(d<<6)+48>>3]=-8.988465674311579e+307;X=2;Y=6440;break L8624}if(A==0.0){h[p+(d<<6)+48>>3]=-8.988465674311579e+307;X=1;Y=6440;break L8624}else{k=+_(+A);h[p+(d<<6)+48>>3]=k/+h[64800+(O*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&(R|0)==0)){X=R;Y=6440;break}M=c[J>>2]|0;if((M|0)<0){Z=M;$=0;break}G=64712+(M*688&-1)|0;if(A<+h[G>>3]){h[G>>3]=A;aa=c[J>>2]|0}else{aa=M}M=64664+(aa*688&-1)|0;do{if(A<+h[M>>3]){if((c[64648+(aa*688&-1)>>2]&1|0)==0){X=1;Y=6440;break L8624}if((c[64728+(aa*688&-1)>>2]&1|0)==0){h[M>>3]=A;break}k=+h[64736+(aa*688&-1)>>3];if(k>A){h[M>>3]=k;X=1;Y=6440;break L8624}else{h[M>>3]=A;break}}}while(0);M=c[J>>2]|0;G=64720+(M*688&-1)|0;if(A>+h[G>>3]){h[G>>3]=A;ab=c[J>>2]|0}else{ab=M}M=64672+(ab*688&-1)|0;if(A<=+h[M>>3]){ac=0;ad=ab;Y=6441;break}if((c[64648+(ab*688&-1)>>2]&2|0)==0){X=1;Y=6440;break}if((c[64732+(ab*688&-1)>>2]&2|0)==0){h[M>>3]=A;X=0;Y=6440;break}k=+h[64760+(ab*688&-1)>>3];if(k>3]=k;X=1;Y=6440;break}else{h[M>>3]=A;X=0;Y=6440;break}}else{h[p+(d<<6)+48>>3]=-8.988465674311579e+307;X=2;Y=6440}}while(0);if((Y|0)==6440){ac=X;ad=c[J>>2]|0;Y=6441}if((Y|0)==6441){if((ad|0)==99){W=ac;break}else{Z=ad;$=ac}}if(!(D>-8.988465674311579e+307&D<8.988465674311579e+307)){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;W=2;break}do{if((a[64788+(Z*688&-1)|0]&1)==0){h[p+(d<<6)+56>>3]=D}else{if(D<0.0){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;W=2;break L8579}if(D==0.0){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;W=1;break L8579}else{k=+_(+D);h[p+(d<<6)+56>>3]=k/+h[64800+(Z*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&($|0)==0)){W=$;break}O=c[J>>2]|0;if((O|0)<0){W=0;break}M=64712+(O*688&-1)|0;if(D<+h[M>>3]){h[M>>3]=D;ae=c[J>>2]|0}else{ae=O}O=64664+(ae*688&-1)|0;do{if(D<+h[O>>3]){if((c[64648+(ae*688&-1)>>2]&1|0)==0){W=1;break L8579}if((c[64728+(ae*688&-1)>>2]&1|0)==0){h[O>>3]=D;break}k=+h[64736+(ae*688&-1)>>3];if(k>D){h[O>>3]=k;W=1;break L8579}else{h[O>>3]=D;break}}}while(0);O=c[J>>2]|0;M=64720+(O*688&-1)|0;if(D>+h[M>>3]){h[M>>3]=D;af=c[J>>2]|0}else{af=O}O=64672+(af*688&-1)|0;if(D<=+h[O>>3]){W=0;break}if((c[64648+(af*688&-1)>>2]&2|0)==0){W=1;break}if((c[64732+(af*688&-1)>>2]&2|0)==0){h[O>>3]=D;W=0;break}k=+h[64760+(af*688&-1)>>3];if(k>3]=k;W=1;break}else{h[O>>3]=D;W=0;break}}else if((Q|0)==18|(Q|0)==1|(Q|0)==51|(Q|0)==368|(Q|0)==64|(Q|0)==33|(Q|0)==177|(Q|0)==193|(Q|0)==209){h[p+(d<<6)+48>>3]=A;h[p+(d<<6)+56>>3]=D;h[p+(d<<6)+32>>3]=C;h[p+(d<<6)+40>>3]=B;W=0}else if((Q|0)==153){h[p+(d<<6)+32>>3]=C;h[p+(d<<6)+40>>3]=B;O=c[J>>2]|0;if((O|0)==99){W=0;break}L8710:do{if(A>-8.988465674311579e+307&A<8.988465674311579e+307){do{if((a[64788+(O*688&-1)|0]&1)==0){h[p+(d<<6)+48>>3]=A}else{if(A<0.0){h[p+(d<<6)+48>>3]=-8.988465674311579e+307;ag=2;Y=6349;break L8710}if(A==0.0){h[p+(d<<6)+48>>3]=-8.988465674311579e+307;ag=1;Y=6349;break L8710}else{k=+_(+A);h[p+(d<<6)+48>>3]=k/+h[64800+(O*688&-1)>>3];break}}}while(0);if((a[b+23|0]&1)!=0){ag=0;Y=6349;break}M=c[J>>2]|0;if((M|0)<0){ah=M;ai=0;break}G=64712+(M*688&-1)|0;if(A<+h[G>>3]){h[G>>3]=A;aj=c[J>>2]|0}else{aj=M}M=64664+(aj*688&-1)|0;do{if(A<+h[M>>3]){if((c[64648+(aj*688&-1)>>2]&1|0)==0){ag=1;Y=6349;break L8710}if((c[64728+(aj*688&-1)>>2]&1|0)==0){h[M>>3]=A;break}k=+h[64736+(aj*688&-1)>>3];if(k>A){h[M>>3]=k;ag=1;Y=6349;break L8710}else{h[M>>3]=A;break}}}while(0);M=c[J>>2]|0;G=64720+(M*688&-1)|0;if(A>+h[G>>3]){h[G>>3]=A;ak=c[J>>2]|0}else{ak=M}M=64672+(ak*688&-1)|0;if(A<=+h[M>>3]){al=0;am=ak;Y=6350;break}if((c[64648+(ak*688&-1)>>2]&2|0)==0){ag=1;Y=6349;break}if((c[64732+(ak*688&-1)>>2]&2|0)==0){h[M>>3]=A;ag=0;Y=6349;break}k=+h[64760+(ak*688&-1)>>3];if(k>3]=k;ag=1;Y=6349;break}else{h[M>>3]=A;ag=0;Y=6349;break}}else{h[p+(d<<6)+48>>3]=-8.988465674311579e+307;ag=2;Y=6349}}while(0);if((Y|0)==6349){al=ag;am=c[J>>2]|0;Y=6350}if((Y|0)==6350){if((am|0)==99){W=al;break}else{ah=am;ai=al}}if(!(D>-8.988465674311579e+307&D<8.988465674311579e+307)){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;W=2;break}do{if((a[64788+(ah*688&-1)|0]&1)==0){h[p+(d<<6)+56>>3]=D}else{if(D<0.0){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;W=2;break L8579}if(D==0.0){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;W=1;break L8579}else{k=+_(+D);h[p+(d<<6)+56>>3]=k/+h[64800+(ah*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&(ai|0)==0)){W=ai;break}O=c[J>>2]|0;if((O|0)<0){W=0;break}M=64712+(O*688&-1)|0;if(D<+h[M>>3]){h[M>>3]=D;an=c[J>>2]|0}else{an=O}O=64664+(an*688&-1)|0;do{if(D<+h[O>>3]){if((c[64648+(an*688&-1)>>2]&1|0)==0){W=1;break L8579}if((c[64728+(an*688&-1)>>2]&1|0)==0){h[O>>3]=D;break}k=+h[64736+(an*688&-1)>>3];if(k>D){h[O>>3]=k;W=1;break L8579}else{h[O>>3]=D;break}}}while(0);O=c[J>>2]|0;M=64720+(O*688&-1)|0;if(D>+h[M>>3]){h[M>>3]=D;ao=c[J>>2]|0}else{ao=O}O=64672+(ao*688&-1)|0;if(D<=+h[O>>3]){W=0;break}if((c[64648+(ao*688&-1)>>2]&2|0)==0){W=1;break}if((c[64732+(ao*688&-1)>>2]&2|0)==0){h[O>>3]=D;W=0;break}k=+h[64760+(ao*688&-1)>>3];if(k>3]=k;W=1;break}else{h[O>>3]=D;W=0;break}}else if((Q|0)==457){h[p+(d<<6)+40>>3]=B;O=c[J>>2]|0;L8794:do{if((O|0)==99){ap=0}else{L8796:do{if(A>-8.988465674311579e+307&A<8.988465674311579e+307){do{if((a[64788+(O*688&-1)|0]&1)==0){h[p+(d<<6)+48>>3]=A}else{if(A<0.0){h[p+(d<<6)+48>>3]=-8.988465674311579e+307;aq=2;Y=6501;break L8796}if(A==0.0){h[p+(d<<6)+48>>3]=-8.988465674311579e+307;aq=1;Y=6501;break L8796}else{k=+_(+A);h[p+(d<<6)+48>>3]=k/+h[64800+(O*688&-1)>>3];break}}}while(0);if((a[b+23|0]&1)!=0){aq=0;Y=6501;break}M=c[J>>2]|0;if((M|0)<0){ar=M;as=0;break}G=64712+(M*688&-1)|0;if(A<+h[G>>3]){h[G>>3]=A;at=c[J>>2]|0}else{at=M}M=64664+(at*688&-1)|0;do{if(A<+h[M>>3]){if((c[64648+(at*688&-1)>>2]&1|0)==0){aq=1;Y=6501;break L8796}if((c[64728+(at*688&-1)>>2]&1|0)==0){h[M>>3]=A;break}k=+h[64736+(at*688&-1)>>3];if(k>A){h[M>>3]=k;aq=1;Y=6501;break L8796}else{h[M>>3]=A;break}}}while(0);M=c[J>>2]|0;G=64720+(M*688&-1)|0;if(A>+h[G>>3]){h[G>>3]=A;au=c[J>>2]|0}else{au=M}M=64672+(au*688&-1)|0;if(A<=+h[M>>3]){av=0;aw=au;Y=6502;break}if((c[64648+(au*688&-1)>>2]&2|0)==0){aq=1;Y=6501;break}if((c[64732+(au*688&-1)>>2]&2|0)==0){h[M>>3]=A;aq=0;Y=6501;break}k=+h[64760+(au*688&-1)>>3];if(k>3]=k;aq=1;Y=6501;break}else{h[M>>3]=A;aq=0;Y=6501;break}}else{h[p+(d<<6)+48>>3]=-8.988465674311579e+307;aq=2;Y=6501}}while(0);if((Y|0)==6501){av=aq;aw=c[J>>2]|0;Y=6502}if((Y|0)==6502){if((aw|0)==99){ap=av;break}else{ar=aw;as=av}}if(!(D>-8.988465674311579e+307&D<8.988465674311579e+307)){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;ap=2;break}do{if((a[64788+(ar*688&-1)|0]&1)==0){h[p+(d<<6)+56>>3]=D}else{if(D<0.0){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;ap=2;break L8794}if(D==0.0){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;ap=1;break L8794}else{k=+_(+D);h[p+(d<<6)+56>>3]=k/+h[64800+(ar*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&(as|0)==0)){ap=as;break}M=c[J>>2]|0;if((M|0)<0){ap=0;break}G=64712+(M*688&-1)|0;if(D<+h[G>>3]){h[G>>3]=D;ax=c[J>>2]|0}else{ax=M}M=64664+(ax*688&-1)|0;do{if(D<+h[M>>3]){if((c[64648+(ax*688&-1)>>2]&1|0)==0){ap=1;break L8794}if((c[64728+(ax*688&-1)>>2]&1|0)==0){h[M>>3]=D;break}k=+h[64736+(ax*688&-1)>>3];if(k>D){h[M>>3]=k;ap=1;break L8794}else{h[M>>3]=D;break}}}while(0);M=c[J>>2]|0;G=64720+(M*688&-1)|0;if(D>+h[G>>3]){h[G>>3]=D;ay=c[J>>2]|0}else{ay=M}M=64672+(ay*688&-1)|0;if(D<=+h[M>>3]){ap=0;break}if((c[64648+(ay*688&-1)>>2]&2|0)==0){ap=1;break}if((c[64732+(ay*688&-1)>>2]&2|0)==0){h[M>>3]=D;ap=0;break}k=+h[64760+(ay*688&-1)>>3];if(k>3]=k;ap=1;break}else{h[M>>3]=D;ap=0;break}}}while(0);h[p+(d<<6)+32>>3]=C;h[p+(d<<6)+56>>3]=B;if(+P(+C)<=1.0e3){if(+P(+B)<=1.0e3){W=ap;break}}c[o>>2]=2;W=ap}else if((Q|0)==489){O=c[J>>2]|0;L9055:do{if((O|0)==99){az=0}else{k=(A>D?A:D)*.5;M=b+272|0;l=y-k*((c[M>>2]|0)==1?1.1:1.0);L9057:do{if(l>-8.988465674311579e+307&l<8.988465674311579e+307){do{if((a[64788+(O*688&-1)|0]&1)==0){h[p+(d<<6)+48>>3]=l}else{if(l<0.0){h[p+(d<<6)+48>>3]=-8.988465674311579e+307;aA=2;Y=6565;break L9057}if(l==0.0){h[p+(d<<6)+48>>3]=-8.988465674311579e+307;aA=1;Y=6565;break L9057}else{w=+_(+l);h[p+(d<<6)+48>>3]=w/+h[64800+(O*688&-1)>>3];break}}}while(0);if((a[b+23|0]&1)!=0){aA=0;Y=6565;break}G=c[J>>2]|0;if((G|0)<0){aB=G;aC=0;break}I=c[M>>2]|0;w=y-k*((I|0)==1?1.1:1.0);F=64712+(G*688&-1)|0;if(w<+h[F>>3]){h[F>>3]=w;aD=c[M>>2]|0;aE=c[J>>2]|0}else{aD=I;aE=G}w=y-k*((aD|0)==1?1.1:1.0);G=64664+(aE*688&-1)|0;do{if(w<+h[G>>3]){if((c[64648+(aE*688&-1)>>2]&1|0)==0){aA=1;Y=6565;break L9057}if((c[64728+(aE*688&-1)>>2]&1|0)==0){h[G>>3]=w;break}x=+h[64736+(aE*688&-1)>>3];if(x>w){h[G>>3]=x;aA=1;Y=6565;break L9057}else{h[G>>3]=w;break}}}while(0);G=c[M>>2]|0;w=y-k*((G|0)==1?1.1:1.0);I=c[J>>2]|0;F=64720+(I*688&-1)|0;if(w>+h[F>>3]){h[F>>3]=w;aF=c[M>>2]|0;aG=c[J>>2]|0}else{aF=G;aG=I}w=y-k*((aF|0)==1?1.1:1.0);I=64672+(aG*688&-1)|0;if(w<=+h[I>>3]){aH=0;aI=aG;Y=6566;break}if((c[64648+(aG*688&-1)>>2]&2|0)==0){aA=1;Y=6565;break}if((c[64732+(aG*688&-1)>>2]&2|0)==0){h[I>>3]=w;aA=0;Y=6565;break}x=+h[64760+(aG*688&-1)>>3];if(x>3]=x;aA=1;Y=6565;break}else{h[I>>3]=w;aA=0;Y=6565;break}}else{h[p+(d<<6)+48>>3]=-8.988465674311579e+307;aA=2;Y=6565}}while(0);if((Y|0)==6565){aH=aA;aI=c[J>>2]|0;Y=6566}if((Y|0)==6566){if((aI|0)==99){az=aH;break}else{aB=aI;aC=aH}}l=y+k*((c[M>>2]|0)==1?1.1:1.0);if(!(l>-8.988465674311579e+307&l<8.988465674311579e+307)){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;az=2;break}do{if((a[64788+(aB*688&-1)|0]&1)==0){h[p+(d<<6)+56>>3]=l}else{if(l<0.0){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;az=2;break L9055}if(l==0.0){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;az=1;break L9055}else{w=+_(+l);h[p+(d<<6)+56>>3]=w/+h[64800+(aB*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&(aC|0)==0)){az=aC;break}I=c[J>>2]|0;if((I|0)<0){az=0;break}G=c[M>>2]|0;l=y+k*((G|0)==1?1.1:1.0);F=64712+(I*688&-1)|0;if(l<+h[F>>3]){h[F>>3]=l;aJ=c[M>>2]|0;aK=c[J>>2]|0}else{aJ=G;aK=I}l=y+k*((aJ|0)==1?1.1:1.0);I=64664+(aK*688&-1)|0;do{if(l<+h[I>>3]){if((c[64648+(aK*688&-1)>>2]&1|0)==0){az=1;break L9055}if((c[64728+(aK*688&-1)>>2]&1|0)==0){h[I>>3]=l;break}w=+h[64736+(aK*688&-1)>>3];if(w>l){h[I>>3]=w;az=1;break L9055}else{h[I>>3]=l;break}}}while(0);I=c[M>>2]|0;l=y+k*((I|0)==1?1.1:1.0);G=c[J>>2]|0;F=64720+(G*688&-1)|0;if(l>+h[F>>3]){h[F>>3]=l;aL=c[M>>2]|0;aM=c[J>>2]|0}else{aL=I;aM=G}l=y+k*((aL|0)==1?1.1:1.0);G=64672+(aM*688&-1)|0;if(l<=+h[G>>3]){az=0;break}if((c[64648+(aM*688&-1)>>2]&2|0)==0){az=1;break}if((c[64732+(aM*688&-1)>>2]&2|0)==0){h[G>>3]=l;az=0;break}w=+h[64760+(aM*688&-1)>>3];if(w>3]=w;az=1;break}else{h[G>>3]=l;az=0;break}}}while(0);O=c[N>>2]|0;L9141:do{if((O|0)==99){aN=az}else{l=(A>D?A:D)*.5;G=b+272|0;w=z-l*((c[G>>2]|0)==2?1.0:1.4);L9143:do{if(w>-8.988465674311579e+307&w<8.988465674311579e+307){do{if((a[64788+(O*688&-1)|0]&1)==0){h[p+(d<<6)+32>>3]=w}else{if(w<0.0){h[p+(d<<6)+32>>3]=-8.988465674311579e+307;aO=2;Y=6626;break L9143}if(w==0.0){h[p+(d<<6)+32>>3]=-8.988465674311579e+307;aO=1;Y=6626;break L9143}else{x=+_(+w);h[p+(d<<6)+32>>3]=x/+h[64800+(O*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&(az|0)==0)){aO=az;Y=6626;break}I=c[N>>2]|0;if((I|0)<0){aP=I;aQ=0;break}F=c[G>>2]|0;x=z-l*((F|0)==2?1.0:1.4);q=64712+(I*688&-1)|0;if(x<+h[q>>3]){h[q>>3]=x;aR=c[G>>2]|0;aS=c[N>>2]|0}else{aR=F;aS=I}x=z-l*((aR|0)==2?1.0:1.4);I=64664+(aS*688&-1)|0;do{if(x<+h[I>>3]){if((c[64648+(aS*688&-1)>>2]&1|0)==0){aO=1;Y=6626;break L9143}if((c[64728+(aS*688&-1)>>2]&1|0)==0){h[I>>3]=x;break}K=+h[64736+(aS*688&-1)>>3];if(K>x){h[I>>3]=K;aO=1;Y=6626;break L9143}else{h[I>>3]=x;break}}}while(0);I=c[G>>2]|0;x=z-l*((I|0)==2?1.0:1.4);F=c[N>>2]|0;q=64720+(F*688&-1)|0;if(x>+h[q>>3]){h[q>>3]=x;aT=c[G>>2]|0;aU=c[N>>2]|0}else{aT=I;aU=F}x=z-l*((aT|0)==2?1.0:1.4);F=64672+(aU*688&-1)|0;if(x<=+h[F>>3]){aV=0;aW=aU;Y=6627;break}if((c[64648+(aU*688&-1)>>2]&2|0)==0){aO=1;Y=6626;break}if((c[64732+(aU*688&-1)>>2]&2|0)==0){h[F>>3]=x;aO=0;Y=6626;break}K=+h[64760+(aU*688&-1)>>3];if(K>3]=K;aO=1;Y=6626;break}else{h[F>>3]=x;aO=0;Y=6626;break}}else{h[p+(d<<6)+32>>3]=-8.988465674311579e+307;aO=2;Y=6626}}while(0);if((Y|0)==6626){aV=aO;aW=c[N>>2]|0;Y=6627}if((Y|0)==6627){if((aW|0)==99){aN=aV;break}else{aP=aW;aQ=aV}}w=z+l*((c[G>>2]|0)==2?1.0:1.4);if(!(w>-8.988465674311579e+307&w<8.988465674311579e+307)){h[p+(d<<6)+40>>3]=-8.988465674311579e+307;aN=2;break}do{if((a[64788+(aP*688&-1)|0]&1)==0){h[p+(d<<6)+40>>3]=w}else{if(w<0.0){h[p+(d<<6)+40>>3]=-8.988465674311579e+307;aN=2;break L9141}if(w==0.0){h[p+(d<<6)+40>>3]=-8.988465674311579e+307;aN=1;break L9141}else{k=+_(+w);h[p+(d<<6)+40>>3]=k/+h[64800+(aP*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&(aQ|0)==0)){aN=aQ;break}M=c[N>>2]|0;if((M|0)<0){aN=0;break}F=c[G>>2]|0;w=z+l*((F|0)==2?1.0:1.4);I=64712+(M*688&-1)|0;if(w<+h[I>>3]){h[I>>3]=w;aX=c[G>>2]|0;aY=c[N>>2]|0}else{aX=F;aY=M}w=z+l*((aX|0)==2?1.0:1.4);M=64664+(aY*688&-1)|0;do{if(w<+h[M>>3]){if((c[64648+(aY*688&-1)>>2]&1|0)==0){aN=1;break L9141}if((c[64728+(aY*688&-1)>>2]&1|0)==0){h[M>>3]=w;break}k=+h[64736+(aY*688&-1)>>3];if(k>w){h[M>>3]=k;aN=1;break L9141}else{h[M>>3]=w;break}}}while(0);M=c[G>>2]|0;w=z+l*((M|0)==2?1.0:1.4);F=c[N>>2]|0;I=64720+(F*688&-1)|0;if(w>+h[I>>3]){h[I>>3]=w;aZ=c[G>>2]|0;a_=c[N>>2]|0}else{aZ=M;a_=F}w=z+l*((aZ|0)==2?1.0:1.4);F=64672+(a_*688&-1)|0;if(w<=+h[F>>3]){aN=0;break}if((c[64648+(a_*688&-1)>>2]&2|0)==0){aN=1;break}if((c[64732+(a_*688&-1)>>2]&2|0)==0){h[F>>3]=w;aN=0;break}k=+h[64760+(a_*688&-1)>>3];if(k>3]=k;aN=1;break}else{h[F>>3]=w;aN=0;break}}}while(0);h[p+(d<<6)+48>>3]=A;h[p+(d<<6)+56>>3]=D;h[p+(d<<6)+32>>3]=C;W=aN}else{O=c[J>>2]|0;L8884:do{if((O|0)==99){a$=0}else{L8886:do{if(A>-8.988465674311579e+307&A<8.988465674311579e+307){do{if((a[64788+(O*688&-1)|0]&1)==0){h[p+(d<<6)+48>>3]=A}else{if(A<0.0){h[p+(d<<6)+48>>3]=-8.988465674311579e+307;a0=2;Y=6688;break L8886}if(A==0.0){h[p+(d<<6)+48>>3]=-8.988465674311579e+307;a0=1;Y=6688;break L8886}else{w=+_(+A);h[p+(d<<6)+48>>3]=w/+h[64800+(O*688&-1)>>3];break}}}while(0);if((a[b+23|0]&1)!=0){a0=0;Y=6688;break}F=c[J>>2]|0;if((F|0)<0){a1=F;a2=0;break}M=64712+(F*688&-1)|0;if(A<+h[M>>3]){h[M>>3]=A;a3=c[J>>2]|0}else{a3=F}F=64664+(a3*688&-1)|0;do{if(A<+h[F>>3]){if((c[64648+(a3*688&-1)>>2]&1|0)==0){a0=1;Y=6688;break L8886}if((c[64728+(a3*688&-1)>>2]&1|0)==0){h[F>>3]=A;break}w=+h[64736+(a3*688&-1)>>3];if(w>A){h[F>>3]=w;a0=1;Y=6688;break L8886}else{h[F>>3]=A;break}}}while(0);F=c[J>>2]|0;M=64720+(F*688&-1)|0;if(A>+h[M>>3]){h[M>>3]=A;a4=c[J>>2]|0}else{a4=F}F=64672+(a4*688&-1)|0;if(A<=+h[F>>3]){a5=0;a6=a4;Y=6689;break}if((c[64648+(a4*688&-1)>>2]&2|0)==0){a0=1;Y=6688;break}if((c[64732+(a4*688&-1)>>2]&2|0)==0){h[F>>3]=A;a0=0;Y=6688;break}w=+h[64760+(a4*688&-1)>>3];if(w>3]=w;a0=1;Y=6688;break}else{h[F>>3]=A;a0=0;Y=6688;break}}else{h[p+(d<<6)+48>>3]=-8.988465674311579e+307;a0=2;Y=6688}}while(0);if((Y|0)==6688){a5=a0;a6=c[J>>2]|0;Y=6689}if((Y|0)==6689){if((a6|0)==99){a$=a5;break}else{a1=a6;a2=a5}}if(!(D>-8.988465674311579e+307&D<8.988465674311579e+307)){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;a$=2;break}do{if((a[64788+(a1*688&-1)|0]&1)==0){h[p+(d<<6)+56>>3]=D}else{if(D<0.0){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;a$=2;break L8884}if(D==0.0){h[p+(d<<6)+56>>3]=-8.988465674311579e+307;a$=1;break L8884}else{l=+_(+D);h[p+(d<<6)+56>>3]=l/+h[64800+(a1*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&(a2|0)==0)){a$=a2;break}G=c[J>>2]|0;if((G|0)<0){a$=0;break}F=64712+(G*688&-1)|0;if(D<+h[F>>3]){h[F>>3]=D;a7=c[J>>2]|0}else{a7=G}G=64664+(a7*688&-1)|0;do{if(D<+h[G>>3]){if((c[64648+(a7*688&-1)>>2]&1|0)==0){a$=1;break L8884}if((c[64728+(a7*688&-1)>>2]&1|0)==0){h[G>>3]=D;break}l=+h[64736+(a7*688&-1)>>3];if(l>D){h[G>>3]=l;a$=1;break L8884}else{h[G>>3]=D;break}}}while(0);G=c[J>>2]|0;F=64720+(G*688&-1)|0;if(D>+h[F>>3]){h[F>>3]=D;a8=c[J>>2]|0}else{a8=G}G=64672+(a8*688&-1)|0;if(D<=+h[G>>3]){a$=0;break}if((c[64648+(a8*688&-1)>>2]&2|0)==0){a$=1;break}if((c[64732+(a8*688&-1)>>2]&2|0)==0){h[G>>3]=D;a$=0;break}l=+h[64760+(a8*688&-1)>>3];if(l>3]=l;a$=1;break}else{h[G>>3]=D;a$=0;break}}}while(0);O=c[N>>2]|0;if((O|0)==99){W=a$;break}L8971:do{if(C>-8.988465674311579e+307&C<8.988465674311579e+307){do{if((a[64788+(O*688&-1)|0]&1)==0){h[p+(d<<6)+32>>3]=C}else{if(C<0.0){h[p+(d<<6)+32>>3]=-8.988465674311579e+307;a9=2;Y=6749;break L8971}if(C==0.0){h[p+(d<<6)+32>>3]=-8.988465674311579e+307;a9=1;Y=6749;break L8971}else{l=+_(+C);h[p+(d<<6)+32>>3]=l/+h[64800+(O*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&(a$|0)==0)){a9=a$;Y=6749;break}G=c[N>>2]|0;if((G|0)<0){ba=G;bb=0;break}F=64712+(G*688&-1)|0;if(C<+h[F>>3]){h[F>>3]=C;bc=c[N>>2]|0}else{bc=G}G=64664+(bc*688&-1)|0;do{if(C<+h[G>>3]){if((c[64648+(bc*688&-1)>>2]&1|0)==0){a9=1;Y=6749;break L8971}if((c[64728+(bc*688&-1)>>2]&1|0)==0){h[G>>3]=C;break}l=+h[64736+(bc*688&-1)>>3];if(l>C){h[G>>3]=l;a9=1;Y=6749;break L8971}else{h[G>>3]=C;break}}}while(0);G=c[N>>2]|0;F=64720+(G*688&-1)|0;if(C>+h[F>>3]){h[F>>3]=C;bd=c[N>>2]|0}else{bd=G}G=64672+(bd*688&-1)|0;if(C<=+h[G>>3]){be=0;bf=bd;Y=6750;break}if((c[64648+(bd*688&-1)>>2]&2|0)==0){a9=1;Y=6749;break}if((c[64732+(bd*688&-1)>>2]&2|0)==0){h[G>>3]=C;a9=0;Y=6749;break}l=+h[64760+(bd*688&-1)>>3];if(l>3]=l;a9=1;Y=6749;break}else{h[G>>3]=C;a9=0;Y=6749;break}}else{h[p+(d<<6)+32>>3]=-8.988465674311579e+307;a9=2;Y=6749}}while(0);if((Y|0)==6749){be=a9;bf=c[N>>2]|0;Y=6750}if((Y|0)==6750){if((bf|0)==99){W=be;break}else{ba=bf;bb=be}}if(!(B>-8.988465674311579e+307&B<8.988465674311579e+307)){h[p+(d<<6)+40>>3]=-8.988465674311579e+307;W=2;break}do{if((a[64788+(ba*688&-1)|0]&1)==0){h[p+(d<<6)+40>>3]=B}else{if(B<0.0){h[p+(d<<6)+40>>3]=-8.988465674311579e+307;W=2;break L8579}if(B==0.0){h[p+(d<<6)+40>>3]=-8.988465674311579e+307;W=1;break L8579}else{l=+_(+B);h[p+(d<<6)+40>>3]=l/+h[64800+(ba*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&(bb|0)==0)){W=bb;break}O=c[N>>2]|0;if((O|0)<0){W=0;break}G=64712+(O*688&-1)|0;if(B<+h[G>>3]){h[G>>3]=B;bg=c[N>>2]|0}else{bg=O}O=64664+(bg*688&-1)|0;do{if(B<+h[O>>3]){if((c[64648+(bg*688&-1)>>2]&1|0)==0){W=1;break L8579}if((c[64728+(bg*688&-1)>>2]&1|0)==0){h[O>>3]=B;break}l=+h[64736+(bg*688&-1)>>3];if(l>B){h[O>>3]=l;W=1;break L8579}else{h[O>>3]=B;break}}}while(0);O=c[N>>2]|0;G=64720+(O*688&-1)|0;if(B>+h[G>>3]){h[G>>3]=B;bh=c[N>>2]|0}else{bh=O}O=64672+(bh*688&-1)|0;if(B<=+h[O>>3]){W=0;break}if((c[64648+(bh*688&-1)>>2]&2|0)==0){W=1;break}if((c[64732+(bh*688&-1)>>2]&2|0)==0){h[O>>3]=B;W=0;break}l=+h[64760+(bh*688&-1)>>3];if(l>3]=l;W=1;break}else{h[O>>3]=B;W=0;break}}}while(0);bh=b+312|0;N=c[bh>>2]|0;L9228:do{if((N|0)==99){h[p+(d<<6)+24>>3]=m;bi=W}else{if(!(m>-8.988465674311579e+307&m<8.988465674311579e+307)){h[p+(d<<6)+24>>3]=-8.988465674311579e+307;bi=2;break}do{if((a[64788+(N*688&-1)|0]&1)==0){h[p+(d<<6)+24>>3]=m}else{if(m<0.0){h[p+(d<<6)+24>>3]=-8.988465674311579e+307;bi=2;break L9228}if(m==0.0){h[p+(d<<6)+24>>3]=-8.988465674311579e+307;bi=1;break L9228}else{B=+_(+m);h[p+(d<<6)+24>>3]=B/+h[64800+(N*688&-1)>>3];break}}}while(0);if(!((a[b+23|0]&1)==0&(W|0)==0)){bi=W;break}bg=c[bh>>2]|0;if((bg|0)<0){bi=0;break}bb=64712+(bg*688&-1)|0;if(+h[bb>>3]>m){h[bb>>3]=m;bj=c[bh>>2]|0}else{bj=bg}bg=64664+(bj*688&-1)|0;do{if(+h[bg>>3]>m){if((c[64648+(bj*688&-1)>>2]&1|0)==0){bi=1;break L9228}if((c[64728+(bj*688&-1)>>2]&1|0)==0){h[bg>>3]=m;break}B=+h[64736+(bj*688&-1)>>3];if(B>m){h[bg>>3]=B;bi=1;break L9228}else{h[bg>>3]=m;break}}}while(0);bg=c[bh>>2]|0;bb=64720+(bg*688&-1)|0;if(+h[bb>>3]>3]=m;bk=c[bh>>2]|0}else{bk=bg}bg=64672+(bk*688&-1)|0;if(+h[bg>>3]>=m){bi=0;break}if((c[64648+(bk*688&-1)>>2]&2|0)==0){bi=1;break}if((c[64732+(bk*688&-1)>>2]&2|0)==0){h[bg>>3]=m;bi=0;break}B=+h[64760+(bk*688&-1)>>3];if(B>3]=B;bi=1;break}else{h[bg>>3]=m;bi=0;break}}}while(0);if((c[b+64>>2]|0)!=6){i=n;return}bk=b+316|0;bh=c[bk>>2]|0;if((bh|0)==0){i=n;return}bj=bh+(d<<3)|0;m=+h[bj>>3];if(!(m>-8.988465674311579e+307&m<8.988465674311579e+307)){i=n;return}do{if((a[66852]&1)==0){bl=m}else{if(m<0.0){i=n;return}if(m!=0.0){B=+_(+m);bl=B/+h[8358];break}h[bj>>3]=-8.988465674311579e+307;i=n;return}}while(0);h[bj>>3]=bl;if(!((a[b+23|0]&1)==0&(bi|0)==0)){i=n;return}bl=+h[(c[bk>>2]|0)+(d<<3)>>3];if(bl<+h[8347]){h[8347]=bl;bm=+h[(c[bk>>2]|0)+(d<<3)>>3]}else{bm=bl}do{if(bm<+h[8341]){if((c[16678]&1|0)==0){i=n;return}if((c[16698]&1|0)==0){h[8341]=bm;break}bl=+h[8350];if(bl<=bm){h[8341]=bm;break}h[8341]=bl;i=n;return}}while(0);bm=+h[(c[bk>>2]|0)+(d<<3)>>3];if(bm>+h[8348]){h[8348]=bm;bn=+h[(c[bk>>2]|0)+(d<<3)>>3]}else{bn=bm}if(bn<=+h[8342]){i=n;return}if((c[16678]&2|0)==0){i=n;return}if((c[16699]&2|0)==0){h[8342]=bn;i=n;return}bm=+h[8353];if(bm>2]|0;d=c[b+16>>2]|0;if((d|0)!=0){uu(d)}d=b+256|0;e=c[d>>2]|0;if((e|0)!=0){f=e;while(1){e=c[f>>2]|0;uu(c[f+4>>2]|0);uu(c[d>>2]|0);c[d>>2]=e;if((e|0)==0){break}else{f=e}}}f=b+260|0;d=c[f>>2]|0;if((d|0)!=0){e=d;while(1){d=c[e>>2]|0;g=c[e+12>>2]|0;if((g|0)!=0){uu(g)}uu(e);c[f>>2]=d;if((d|0)==0){break}else{e=d}}}e=b+224|0;f=c[e>>2]|0;if((f|0)!=0){d=c[f+64>>2]|0;if((d|0)==0){h=f}else{uu(d);h=f}while(1){f=c[h+60>>2]|0;if((f|0)!=0){uu(f)}f=c[h+64>>2]|0;if(!((f|0)==0|(f|0)==(d|0))){uu(f)}f=c[h>>2]|0;uu(h);if((f|0)==0){break}else{h=f}}c[e>>2]=0}uu(b);if((a|0)==0){break}else{b=a}}return}function iZ(){var d=0,e=0,f=0,j=0,k=0.0,l=0.0,m=0,n=0.0,o=0.0,p=0,q=0.0,r=0,s=0.0,t=0.0,u=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0,C=0.0,D=0.0,E=0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0,M=0,N=0,O=0,P=0;d=i;i=i+24|0;e=d|0;a[37384]=1;do{if((c[5094]|0)==1){if(a[20368]|0){break}a[20368]=1;g[5090]=+g[3538];g[5088]=+g[3536];g[5086]=+g[3534];g[3538]=180.0;g[3536]=0.0;g[3534]=1.2999999523162842;c[16336]=c[16336]^2;c[17024]=c[17024]^2}}while(0);f=a[32936]&1;do{if(f<<24>>24!=0){if((aY(24544,175824)|0)!=0){break}b[12272]=117;w=118;a[24595]=w&255;w=w>>8;a[24596|0]=w&255}}while(0);j=c[16507]|0;c[16506]=j;if((j&3|0)==0){k=+h[8258];l=+h[8257];if(k>3];if((a[66164]&1)==0){q=0.0}else{q=+_(+(+h[8271]))}h[8272]=q;h[8261]=8.988465674311579e+307;h[8262]=-8.988465674311579e+307;m=c[16335]|0;c[16334]=m;if((m&3|0)==0){q=+h[8172];n=+h[8171];if(q>3];if((a[65476]&1)==0){u=0.0}else{u=+_(+(+h[8185]))}h[8186]=u;h[8175]=8.988465674311579e+307;h[8176]=-8.988465674311579e+307;r=c[16163]|0;c[16162]=r;do{if((r&3|0)==0){u=+h[8086];s=+h[8085];if(u>=s){x=s;y=u;p=6902;break}h[8083]=u;z=s}else{x=+h[8085];y=+h[8086];p=6902}}while(0);if((p|0)==6902){h[8083]=(r&1|0)==0?x:8.988465674311579e+307;z=(r&2|0)==0?y:-8.988465674311579e+307}h[8084]=z;if((a[64788]&1)==0){A=0.0}else{A=+_(+(+h[8099]))}h[8100]=A;h[8089]=8.988465674311579e+307;h[8090]=-8.988465674311579e+307;r=c[17711]|0;c[17710]=r;if((r&3|0)==0){A=+h[8860];z=+h[8859];if(A>3];a[70980]=0;h[8873]=1.0;h[8874]=0.0;h[8863]=8.988465674311579e+307;h[8864]=-8.988465674311579e+307;B=c[17883]|0;c[17882]=B;if((B&3|0)==0){C=+h[8946];D=+h[8945];if(C>3];a[71668]=0;h[8959]=1.0;h[8960]=0.0;h[8949]=8.988465674311579e+307;h[8950]=-8.988465674311579e+307;E=c[16679]|0;c[16678]=E;do{if((E&3|0)==0){F=+h[8344];G=+h[8343];if(F>=G){H=G;I=F;p=6917;break}h[8341]=F;J=G}else{H=+h[8343];I=+h[8344];p=6917}}while(0);if((p|0)==6917){h[8341]=(E&1|0)==0?H:8.988465674311579e+307;J=(E&2|0)==0?I:-8.988465674311579e+307}h[8342]=J;if((a[66852]&1)==0){K=0.0}else{K=+_(+(+h[8357]))}h[8358]=K;h[8347]=8.988465674311579e+307;h[8348]=-8.988465674311579e+307;if((c[3524]|0)==0){uf(c[13898]|0,135392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}E=f<<24>>24!=0;f=E?10:1;B=dr(E?9:2,-1)|0;do{if((c[5094]|0)==1){if((a[32936]&1)!=0){break}if(!(a[20368]|0)){break}a[20368]=0;g[3538]=+g[5090];g[3536]=+g[5088];g[3534]=+g[5086];c[16336]=c[16336]^2;c[17024]=c[17024]^2}}while(0);E=dr(f,-1)|0;f=a[32936]|0;do{if((c[5094]|0)==1){if((f&1)!=0){break}if(a[20368]|0){break}a[20368]=1;g[5090]=+g[3538];g[5088]=+g[3536];g[5086]=+g[3534];g[3538]=180.0;g[3536]=0.0;g[3534]=1.2999999523162842;c[16336]=c[16336]^2;c[17024]=c[17024]^2}}while(0);do{if((f&1)!=0){dq(2);do{if((c[5094]|0)==1){if(!(a[20368]|0)){break}a[20368]=0;g[3538]=+g[5090];g[3536]=+g[5088];g[3534]=+g[5086];c[16336]=c[16336]^2;c[17024]=c[17024]^2}}while(0);dq(1);if((c[5094]|0)!=1){break}if(a[20368]|0){break}a[20368]=1;g[5090]=+g[3538];g[5088]=+g[3536];g[5086]=+g[3534];g[3538]=180.0;g[3536]=0.0;g[3534]=1.2999999523162842;c[16336]=c[16336]^2;c[17024]=c[17024]^2}}while(0);dq(0);do{if((c[16506]&3|0)==0){K=+h[8256];J=+h[8255];if(K>=J){p=6940;break}h[8255]=K;h[8256]=J;L=1}else{p=6940}}while(0);if((p|0)==6940){L=(c[16508]|0)>>>1&1}a[66036]=L;do{if((c[16334]&3|0)==0){J=+h[8170];K=+h[8169];if(J>=K){p=6944;break}h[8169]=J;h[8170]=K;M=1}else{p=6944}}while(0);if((p|0)==6944){M=(c[16336]|0)>>>1&1}a[65348]=M;do{if((c[16162]&3|0)==0){K=+h[8084];J=+h[8083];if(K>=J){p=6948;break}h[8083]=K;h[8084]=J;N=1}else{p=6948}}while(0);if((p|0)==6948){N=(c[16164]|0)>>>1&1}a[64660]=N;N=e;M=e+16|0;L=0;do{f=64944+(L*688&-1)|0;r=c[f>>2]|0;if((r|0)==0){p=6957}else{c[N>>2]=c[7254];c[N+4>>2]=c[7255];c[N+8>>2]=c[7256];c[N+12>>2]=c[7257];c[N+16>>2]=c[7258];c[N+20>>2]=c[7259];m=e;j=r;L9464:while(1){r=j;while(1){if((c[r+12>>2]|0)>=0){break}uu(c[r+8>>2]|0);O=c[r+16>>2]|0;uu(r);if((O|0)==0){P=m;break L9464}else{r=O}}c[m+16>>2]=r;O=c[r+16>>2]|0;if((O|0)==0){P=r;break}else{m=r;j=O}}c[P+16>>2]=0;j=c[M>>2]|0;c[f>>2]=j;if((j|0)==0){p=6957}}do{if((p|0)==6957){p=0;j=64920+(L*688&-1)|0;if((c[j>>2]|0)!=3){break}c[j>>2]=1}}while(0);L=L+1|0;}while(L>>>0<11);if((B|0)>-1){L=c[1054]|0;p=c[L+(B*40&-1)+36>>2]|0;M=(p|0)>49?49:p;p=c[10036]|0;P=c[L+(B*40&-1)+32>>2]|0;B=0;while(1){L=B+1|0;a[B+55600|0]=a[p+P|0]|0;if((L|0)==(M|0)){break}else{P=P+1|0;B=L}}a[M+55600|0]=0}else{uB(55600,24544)}if((E|0)<=-1){uB(55651,24595);i_();i=d;return}M=c[1054]|0;B=c[M+(E*40&-1)+36>>2]|0;P=(B|0)>49?49:B;B=c[10036]|0;p=c[M+(E*40&-1)+32>>2]|0;E=0;while(1){M=E+1|0;a[E+55651|0]=a[B+p|0]|0;if((M|0)==(P|0)){break}else{p=p+1|0;E=M}}a[P+55651|0]=0;i_();i=d;return}function i_(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,U=0,V=0,W=0,X=0,Y=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bs=0,bt=0,bu=0,bv=0,bw=0,bx=0,by=0,bz=0,bB=0,bC=0,bD=0,bE=0,bF=0,bG=0,bH=0,bI=0,bJ=0,bK=0,bL=0,bM=0,bN=0,bO=0,bQ=0,bR=0,bS=0,bT=0,bU=0,bV=0,bW=0,bX=0,bY=0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0,b3=0,b4=0,b5=0,b6=0,b7=0,b8=0,b9=0,ca=0,cb=0,cc=0,cd=0,ce=0,cf=0,cg=0,ch=0,ci=0,cj=0,ck=0,cl=0,cm=0,cn=0,co=0,cp=0,cq=0,cr=0,cs=0,ct=0,cu=0,cv=0,cw=0,cx=0,cy=0,cz=0,cA=0,cB=0,cC=0,cD=0,cE=0,cF=0,cG=0,cH=0.0,cI=0,cJ=0,cK=0,cL=0,cM=0,cN=0,cO=0.0,cP=0,cQ=0,cR=0.0,cS=0.0,cT=0.0,cU=0.0,cV=0,cW=0.0,cX=0.0,cY=0.0,cZ=0.0,c_=0.0,c$=0.0,c0=0,c1=0.0,c2=0,c3=0.0,c4=0,c5=0.0,c6=0,c7=0.0,c8=0.0,c9=0.0,da=0.0,de=0,df=0.0,dg=0.0,dh=0,di=0,dj=0.0,dl=0.0,dm=0.0,dn=0.0,dp=0.0,dq=0.0,dr=0.0,ds=0.0,dt=0.0,du=0.0,dv=0.0,dw=0.0,dx=0.0,dy=0.0,dz=0.0,dA=0.0,dB=0.0,dC=0.0,dD=0,dE=0,dF=0,dG=0,dH=0,dI=0,dJ=0,dK=0,dL=0,dM=0,dN=0.0,dO=0,dP=0,dQ=0,dR=0,dS=0,dU=0,dV=0,dW=0,dX=0,dY=0,dZ=0,d_=0.0,d$=0.0,d0=0.0,d1=0.0,d2=0,d3=0.0,d4=0.0,d5=0.0,d6=0.0,d7=0.0,d8=0.0,d9=0.0,ea=0.0,eb=0.0,ec=0.0,ed=0.0,ee=0.0,ef=0,eg=0.0,eh=0,ei=0,ej=0,ek=0,el=0,em=0,en=0,eo=0,eq=0,er=0,es=0,et=0,eu=0,ev=0,ew=0,ex=0,eA=0,eB=0,eD=0,eE=0,eF=0,eG=0,eH=0,eI=0,eJ=0,eK=0,eN=0,eO=0,eP=0,eQ=0,eR=0,eS=0,eT=0,eU=0,eV=0,eW=0.0,eX=0.0,eY=0.0,eZ=0.0,e_=0,e$=0,e0=0,e1=0,e2=0,e3=0,e4=0,e5=0,e8=0,e9=0,fa=0,fb=0,fc=0,fd=0,fe=0,ff=0,fg=0,fh=0,fi=0,fj=0,fk=0.0,fl=0,fm=0,fn=0.0;b=i;i=i+272|0;d=b|0;e=b+32|0;f=b+40|0;g=b+128|0;j=b+152|0;k=b+200|0;l=b+256|0;n=b+264|0;o=c[10828]|0;if((o|0)!=0&(c[7952]|0)>0){iY(o)}c[7952]=0;c[10828]=0;c[200]=2;c[144]=1;c[34]=0;a[872]=0;o=c[13898]|0;c[7774]=iw()|0;p=c[13898]|0;if((p|0)>=(c[8272]|0)){q=p;uf(q,105216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}r=b+96|0;s=k;t=k+4|0;u=k+16|0;w=k+24|0;x=k+8|0;y=k|0;z=k+40|0;A=k+44|0;B=k+32|0;C=g|0;D=j|0;E=j+8|0;F=f|0;G=f+8|0;H=f+16|0;I=f+24|0;J=f+32|0;K=f+40|0;L=f+48|0;f=b+8|0;M=b+176|0;N=0;O=0;U=0;V=0;W=0;X=0;Y=0;$=0;ab=0;ac=0;ad=43312;ae=p;L9498:while(1){p=(V|0)==0;af=Y;ag=ac;ah=ae;while(1){ai=c[1054]|0;L9502:do{if((a[ai+(ah*40&-1)|0]&1)!=0){aj=c[ai+(ah*40&-1)+36>>2]|0;ak=ai+(ah*40&-1)+32|0;al=c[10036]|0;am=0;while(1){if((am|0)>=(aj|0)){break}if((a[al+((c[ak>>2]|0)+am|0)|0]|0)==(a[am+103664|0]|0)){am=am+1|0}else{break L9502}}if((am|0)==1){an=af;ao=ag;ap=N;aq=V;ar=$;as=ab;at=ah;au=6983;break L9498}}}while(0);if(p){av=af?ag:ah}else{av=ag}if((t9(ah)|0)==0){au=6995;break}dT();ai=c[13898]|0;ak=(c[8272]|0)>(ai|0);if(!ak){an=1;ao=av;ap=N;aq=V;ar=$;as=ab;at=ai;au=6983;break L9498}al=c[1054]|0;if((a[al+(ai*40&-1)|0]&1)==0){af=1;ag=av;ah=ai;continue}aj=c[al+(ai*40&-1)+36>>2]|0;aw=al+(ai*40&-1)+32|0;al=c[10036]|0;ax=0;while(1){if((ax|0)>=(aj|0)){au=6994;break}if((a[al+((c[aw>>2]|0)+ax|0)|0]|0)==(a[ax+148464|0]|0)){ax=ax+1|0}else{break}}if((au|0)==6994){au=0;if((ax|0)==1){ay=ad;az=av;aA=ab;aB=$;aC=af;aD=X;aE=W;aF=V;aG=U;aH=O;aJ=N;break}}if(ak){af=1;ag=av;ah=ai}else{an=1;ao=av;ap=N;aq=V;ar=$;as=ab;at=ai;au=6983;break L9498}}do{if((au|0)==6995){au=0;if(af){aK=av}else{aK=(a[32936]&1)==0|p?c[13898]|0:av}c[11670]=31112;ah=iu(0)|0;c[11670]=0;if((ah|0)==0){ag=N+1|0;if((a[32936]&1)==0){aL=V}else{aL=(V+2|0)%3&-1}aw=c[ad>>2]|0;al=(a[38984]&1)==0;L9562:do{if((aw|0)==0){if(al){aM=i0(c[6352]|0,c[9344]|0,c[6350]|0,c[9342]|0)|0}else{aM=i0(c[9344]|0,0,0,c[9342]|0)|0}c[ad>>2]=aM;aN=aM}else{if(!al){aj=c[9344]|0;aO=c[9342]|0;aP=aw+260|0;aQ=c[aP>>2]|0;if((aQ|0)!=0){aR=aQ;while(1){aQ=c[aR>>2]|0;if((aR|0)!=0){aS=c[aR+12>>2]|0;if((aS|0)!=0){uu(aS)}uu(aR)}if((aQ|0)==0){break}else{aR=aQ}}}c[aP>>2]=0;if((aO|0)>0&(aj|0)>0){aR=0;while(1){am=hu(aj)|0;c[am>>2]=c[aP>>2];c[aP>>2]=am;am=aR+1|0;if((am|0)<(aO|0)){aR=am}else{aN=aw;break L9562}}}else{c[aP>>2]=0;aN=aw;break}}aR=c[6352]|0;aO=c[9344]|0;aj=c[6350]|0;am=c[9342]|0;aQ=aw+260|0;aS=c[aQ>>2]|0;if((aS|0)!=0){aT=aS;while(1){aS=c[aT>>2]|0;if((aT|0)!=0){aU=c[aT+12>>2]|0;if((aU|0)!=0){uu(aU)}uu(aT)}if((aS|0)==0){break}else{aT=aS}}}c[aQ>>2]=0;if(!((am|0)>0&(aR|0)>0)){c[aQ>>2]=0;aN=aw;break}if((aO|0)>0){aT=0;while(1){aP=hu(aj)|0;c[aP>>2]=c[aQ>>2];c[aQ>>2]=aP;aP=aT+1|0;if((aP|0)<(aO|0)){aT=aP}else{aV=0;break}}}else{aV=0}while(1){aT=hu(aR)|0;c[aT>>2]=c[aQ>>2];c[aQ>>2]=aT;aT=aV+1|0;if((aT|0)<(am|0)){aV=aT}else{aN=aw;break}}}}while(0);c[aN+8>>2]=2;c[aN+244>>2]=1;c[aN+12>>2]=c[10058];c[aN+252>>2]=c[9342];aW=(c[13898]|0)-1|0;aX=ab;aZ=1;a_=aL;a$=aN;a0=ag}else{if(!((a[32936]&1)==0|p)){au=6999;break L9498}do{if(!ab){aw=c[16506]|0;if((aw&1|0)!=0){h[8255]=8.988465674311579e+307}if((aw&2|0)!=0){h[8256]=-8.988465674311579e+307}aw=c[16334]|0;if((aw&1|0)!=0){h[8169]=8.988465674311579e+307}if((aw&2|0)==0){break}h[8170]=-8.988465674311579e+307}}while(0);ag=c[ad>>2]|0;if((ag|0)==0){uE(M|0,0,24);aw=ut(272)|0;if((aw|0)==0){gk();al=ut(272)|0;if((al|0)==0){au=7012;break L9498}else{a1=al}}else{a1=aw}aw=a1;uE(a1|0,0,272);c[a1+28>>2]=-2;al=a1+32|0;c[al>>2]=0;c[al+4>>2]=0;h[a1+40>>3]=1.0;h[a1+48>>3]=-2.0;al=a1+56|0;c[al>>2]=c[M>>2];c[al+4>>2]=c[M+4>>2];c[al+8>>2]=c[M+8>>2];c[al+12>>2]=c[M+12>>2];c[al+16>>2]=c[M+16>>2];c[al+20>>2]=c[M+20>>2];c[a1+80>>2]=-1;c[a1+84>>2]=0;al=a1+88|0;c[al>>2]=c[12872];c[al+4>>2]=c[12873];c[al+8>>2]=c[12874];c[al+12>>2]=c[12875];c[al+16>>2]=c[12876];c[al+20>>2]=c[12877];c[al+24>>2]=c[12878];c[al+28>>2]=c[12879];c[al+32>>2]=c[12880];c[al+36>>2]=c[12881];c[al+40>>2]=c[12882];c[al+44>>2]=c[12883];c[al+48>>2]=c[12884];c[al+52>>2]=c[12885];c[a1+144>>2]=1;h[a1+152>>3]=0.0;c[a1+160>>2]=0;h[a1+168>>3]=15.0;h[a1+176>>3]=90.0;c[a1+184>>2]=0;c[ad>>2]=aw;a2=aw}else{a2=ag}c[a2+8>>2]=3;c[a2+12>>2]=c[12890];c[11856]=2;ag=ey(ah,7,a2)|0;if((a[47584]&1)!=0){c[a2+244>>2]=1}aw=(c[13898]|0)-1|0;c[a2+4>>2]=aw;al=c[7774]|0;if((al|0)==0){a3=0}else{a3=c[al+32>>2]|0}c[a2+248>>2]=a3;if((ag|0)<3){if((c[16546]|0)==1){au=7020;break L9498}if((c[16374]|0)==1){au=7022;break L9498}}c[12210]=2;c[12211]=1;c[12212]=0;aW=aw;aX=1;aZ=$;a_=V;a$=a2;a0=N}a4=a$+16|0;aw=c[a4>>2]|0;if((aw|0)!=0){uu(aw);c[a4>>2]=0}aw=a$+24|0;ag=a$+56|0;a[ag]=0;al=a$+28|0;c[al>>2]=X;ai=a$+32|0;c[ai>>2]=W;ak=a$+240|0;c[ak>>2]=X;ax=X+1|0;do{if((a[30080]&1)==0){am=aw|0;aQ=c[am>>2]|0;aR=c[8798]|0;aT=(aR|0)>0;aO=ax;L9612:while(1){aj=43264;while(1){a5=c[aj>>2]|0;if((a5|0)==0){break}if((c[a5+4>>2]|0)==(aO|0)){break L9612}else{aj=a5|0}}a6=aO-1|0;if(!((aO|0)>(aR|0)&aT)){au=7067;break}aO=((a6|0)%(aR|0)&-1)+1|0}if((au|0)==7067){au=0;c[al>>2]=a6;c[a$+64>>2]=1;c[a$+68>>2]=a6;c[ai>>2]=a6;break}aR=aw;aT=a5+8|0;c[aR>>2]=c[aT>>2];c[aR+4>>2]=c[aT+4>>2];c[aR+8>>2]=c[aT+8>>2];c[aR+12>>2]=c[aT+12>>2];c[aR+16>>2]=c[aT+16>>2];c[aR+20>>2]=c[aT+20>>2];c[aR+24>>2]=c[aT+24>>2];c[aR+28>>2]=c[aT+28>>2];c[aR+32>>2]=c[aT+32>>2];c[aR+36>>2]=c[aT+36>>2];c[aR+40>>2]=c[aT+40>>2];c[aR+44>>2]=c[aT+44>>2];c[aR+48>>2]=c[aT+48>>2];c[aR+52>>2]=c[aT+52>>2];c[am>>2]=aQ;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[al>>2]=aO;a[ag]=0;break}if((a[ag]&1)!=0){break}c[a$+64>>2]=1;c[a$+68>>2]=c[al>>2]}else{lK(aw,ax)}}while(0);ah=a$+12|0;aT=a$+224|0;aR=a$+80|0;aj=a$+88|0;aP=aw;aS=aj;aU=a$+80|0;a7=a$+84|0;a8=a$+144|0;a9=a$+152|0;ba=a$+160|0;bb=a$+168|0;bc=a$+176|0;bd=a$+184|0;be=aj|0;aj=a$+92|0;bf=a$+128|0;bg=a$+132|0;bh=a$+96|0;bi=a$+120|0;bj=a$+238|0;bk=a$+237|0;bl=a$+236|0;bm=a$+8|0;bn=a$+232|0;bo=a$+264|0;bp=a$+22|0;bq=(U|0)==0;br=(O|0)==0;bs=a$+20|0;bt=a$;bu=(a_|0)==0;bv=0;bw=0;bx=0;by=0;bz=0;L9627:while(1){bB=c[13898]|0;bC=c[8272]|0;L9629:do{if((bB|0)<(bC|0)){bD=c[1054]|0;bE=a[bD+(bB*40&-1)|0]|0;if((bE&1)==0){bF=bD;bG=bE;break}bH=c[bD+(bB*40&-1)+36>>2]|0;bI=bD+(bB*40&-1)+32|0;bJ=c[10036]|0;bK=0;while(1){if((bK|0)>=(bH|0)){break}if((a[bJ+((c[bI>>2]|0)+bK|0)|0]|0)==(a[bK+103664|0]|0)){bK=bK+1|0}else{bF=bD;bG=bE;break L9629}}if((bK|0)!=1|bw^1){bF=bD;bG=bE}else{break L9627}}else{if(bw){break L9627}bI=c[1054]|0;bF=bI;bG=a[bI+(bB*40&-1)|0]|0}}while(0);aO=c[bF+(bB*40&-1)+36>>2]|0;aQ=c[bF+(bB*40&-1)+32>>2]|0;am=(bG&1)==0;L9639:do{if((aO|0)>0&(am^1)){bI=c[10036]|0;bJ=0;bH=0;bL=aQ;while(1){if((a[bJ+224032|0]|0)==(a[bI+(bJ+bL|0)|0]|0)){bM=bL;bN=bH}else{if((bJ|0)!=1){break}bM=bL-1|0;bN=1}bO=bJ+1|0;if((bO|0)<(bN+aO|0)){bJ=bO;bH=bN;bL=bM}else{au=7083;break}}do{if((au|0)==7083){au=0;if((bN|0)==0){if(!((bJ|0)==0|(bJ|0)==5)){break}}if(bz){bQ=bB;au=8109;break L9498}a[bs]=a[36231]&1^1;do{if((a[32936]&1)!=0){if(!bu){au=7088;break L9498}if(!bq){a[U]=0}if(br){break}a[O]=0}}while(0);bR=(c[13898]|0)+1|0;c[13898]=bR;bL=c[1054]|0;bH=c[bL+(bR*40&-1)+36>>2]|0;bI=c[bL+(bR*40&-1)+32>>2]|0;bE=(a[bL+(bR*40&-1)|0]&1)==0;L9661:do{if((bH|0)>0&(bE^1)){bL=c[10036]|0;bD=0;bK=0;bO=bI;while(1){if((a[bD+137208|0]|0)==(a[bL+(bD+bO|0)|0]|0)){bS=bO;bT=bK}else{if((bD|0)!=3){break L9661}bS=bO-1|0;bT=1}bU=bD+1|0;if((bU|0)<(bT+bH|0)){bD=bU;bK=bT;bO=bS}else{break}}if((bT|0)==0){if(!((bD|0)==2|(bD|0)==12)){break}}eM(bt);bv=bv;bw=bw;bx=bx;by=by;bz=1;continue L9627}}while(0);if((bR|0)>=(c[8272]|0)){au=7110;break L9498}L9675:do{if(!bE){bO=c[10036]|0;bK=0;while(1){if((bK|0)>=(bH|0)){break}if((a[bO+(bI+bK|0)|0]|0)==(a[bK+103664|0]|0)){bK=bK+1|0}else{break L9675}}if((bK|0)==1){au=7110;break L9498}}}while(0);a[14176]=1;is(j);a[14176]=0;if((c[D>>2]|0)!=3){au=7109;break L9498}bI=c[E>>2]|0;c[a4>>2]=bI;if((bI|0)==0){au=8108;break L9498}else{bv=bv;bw=bw;bx=bx;by=by;bz=1;continue L9627}}}while(0);if(am){break}L9685:do{if((aO|0)>0){bJ=c[10036]|0;bI=0;bH=0;bE=aQ;while(1){if((a[bI+202e3|0]|0)==(a[bJ+(bI+bE|0)|0]|0)){bV=bE;bW=bH}else{if((bI|0)!=3){break L9685}bV=bE-1|0;bW=1}bO=bI+1|0;if((bO|0)<(bW+aO|0)){bI=bO;bH=bW;bE=bV}else{break}}if((bW|0)==0){if(!((bI|0)==2|(bI|0)==7)){break}}if(bz){bQ=bB;au=8110;break L9498}bE=bB+1|0;c[13898]=bE;bH=(a[bF+(bE*40&-1)|0]&1)==0;if(bH){au=7125}else{bJ=c[10036]|0;bO=a[bJ+(c[bF+(bE*40&-1)+32>>2]|0)|0]|0;if((bO<<24>>24|0)==39|(bO<<24>>24|0)==34){bX=bJ;au=7135}else{au=7125}}L9700:do{if((au|0)==7125){au=0;bJ=c[10810]|0;if((bJ|0)==0){break}bO=bF+(bE*40&-1)+36|0;bD=bF+(bE*40&-1)+32|0;bL=c[10036]|0;bU=bJ;L9703:while(1){bJ=c[bU+4>>2]|0;L9705:do{if(!((bC|0)<=(bE|0)|bH)){bY=c[bO>>2]|0;bZ=0;while(1){if((bZ|0)>=(bY|0)){break}if((a[bL+((c[bD>>2]|0)+bZ|0)|0]|0)==(a[bJ+bZ|0]|0)){bZ=bZ+1|0}else{break L9705}}if((a[bJ+bZ|0]|0)==0){break L9703}}}while(0);bJ=c[bU>>2]|0;if((bJ|0)==0){break L9700}else{bU=bJ}}if((a[bU+8|0]&1)!=0){break}if((c[bU+16>>2]|0)==3){bX=bL;au=7135}}}while(0);L9714:do{if((au|0)==7135){au=0;if((bE|0)>=(bC|0)){break}L9717:do{if(!bH){bI=c[bF+(bE*40&-1)+36>>2]|0;bD=bF+(bE*40&-1)+32|0;bO=0;while(1){if((bO|0)>=(bI|0)){break}if((a[bX+((c[bD>>2]|0)+bO|0)|0]|0)==(a[bO+103664|0]|0)){bO=bO+1|0}else{break L9717}}if((bO|0)==1){break L9714}}}while(0);a[14176]=1;is(g);a[14176]=0;if((c[C>>2]|0)==3){break}c[13898]=bE}}while(0);a[bp]=1;if(!bq){a[U]=0}if(br){bv=bv;bw=bw;bx=bx;by=by;bz=1;continue L9627}a[O]=0;bv=bv;bw=bw;bx=bx;by=by;bz=1;continue L9627}}while(0);if(!((aO|0)>0&(am^1))){break}bE=c[10036]|0;bH=0;bL=0;bU=aQ;while(1){if((a[bH+196448|0]|0)==(a[bE+(bH+bU|0)|0]|0)){b_=bU;b$=bL}else{if((bH|0)!=1){break}b_=bU-1|0;b$=1}bD=bH+1|0;if((bD|0)<(b$+aO|0)){bH=bD;bL=b$;bU=b_}else{au=7153;break}}do{if((au|0)==7153){au=0;if((b$|0)==0){if(!((bH|0)==0|(bH|0)==4)){break}}if(by){bQ=bB;au=8111;break L9498}bU=bB+1|0;c[13898]=bU;bL=c[bF+(bU*40&-1)+36>>2]|0;bE=c[bF+(bU*40&-1)+32>>2]|0;bD=(a[bF+(bU*40&-1)|0]&1)==0;bU=(bL|0)>0;bI=c[10036]|0;bK=30672;bJ=116448;L9744:while(1){L9746:do{if(!bD){if(bU){bY=0;b0=0;b1=bE;while(1){b2=a[bJ+bY|0]|0;if(b2<<24>>24==(a[bI+(bY+b1|0)|0]|0)){b3=b1;b4=b0}else{if(b2<<24>>24!=36){break L9746}b3=b1-1|0;b4=1}b5=bY+1|0;if((b5|0)<(b4+bL|0)){bY=b5;b0=b4;b1=b3}else{break}}if((b4|0)==0){b6=b5}else{b7=bK;break L9744}}else{b6=0}b1=a[bJ+b6|0]|0;if((b1<<24>>24|0)==36|(b1<<24>>24|0)==0){b7=bK;break L9744}}}while(0);b1=bK+8|0;b0=c[b1>>2]|0;if((b0|0)==0){b7=b1;break}else{bK=b1;bJ=b0}}bJ=c[b7+4>>2]|0;b8=bB+2|0;c[13898]=b8;if((bJ|0)==-1){au=7167;break L9498}c[ah>>2]=bJ;do{if((c[bm>>2]|0)==2){if(!((bJ&4|0)!=0|(bJ|0)==368)){b9=bJ;break}uh(c[13898]|0,185192,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[ah>>2]=18;b9=18}else{b9=bJ}}while(0);L9764:do{if(((c[12890]|b9)&352|0)==0){ca=b9}else{bJ=c[13898]|0;if((c[8272]|0)<=(bJ|0)){ca=b9;break}bK=c[1054]|0;if((a[bK+(bJ*40&-1)|0]&1)==0){ca=b9;break}bL=c[bK+(bJ*40&-1)+36>>2]|0;bI=bK+(bJ*40&-1)+32|0;bK=c[10036]|0;bE=0;while(1){if((bE|0)>=(bL|0)){break}if((a[bK+((c[bI>>2]|0)+bE|0)|0]|0)==(a[bE+95280|0]|0)){bE=bE+1|0}else{ca=b9;break L9764}}if((bE|0)!=2){ca=b9;break}c[13898]=bJ+1;if((i9(bo)|0)!=0){au=8116;break L9498}ca=c[ah>>2]|0}}while(0);if(!((ca|0)==400|(ca|0)==432|(ca|0)==416)){bv=bv;bw=bw;bx=bx;by=1;bz=bz;continue L9627}bI=c[13898]|0;if((c[8272]|0)<=(bI|0)){bv=bv;bw=bw;bx=bx;by=1;bz=bz;continue L9627}bK=c[1054]|0;if((a[bK+(bI*40&-1)|0]&1)==0){bv=bv;bw=bw;bx=bx;by=1;bz=bz;continue L9627}bL=c[bK+(bI*40&-1)+36>>2]|0;bU=bK+(bI*40&-1)+32|0;bK=c[10036]|0;bD=0;while(1){if((bD|0)>=(bL|0)){break}if((a[bK+((c[bU>>2]|0)+bD|0)|0]|0)==(a[bD+224816|0]|0)){bD=bD+1|0}else{bv=bv;bw=bw;bx=bx;by=1;bz=bz;continue L9627}}if((bD|0)!=8){bv=bv;bw=bw;bx=bx;by=1;bz=bz;continue L9627}c[13898]=bI+1;a[bn]=1;bv=bv;bw=bw;bx=bx;by=1;bz=bz;continue L9627}}while(0);if(am){break}L9785:do{if((aO|0)>0){bH=c[10036]|0;bU=0;bK=0;bL=aQ;while(1){if((a[bU+175968|0]|0)==(a[bH+(bU+bL|0)|0]|0)){cb=bL;cc=bK}else{if((bU|0)!=8){break L9785}cb=bL-1|0;cc=1}b0=bU+1|0;if((b0|0)<(cc+aO|0)){bU=b0;bK=cc;bL=cb}else{break}}if((cc|0)==0){if(!((bU|0)==10|(bU|0)==7)){break}}c[13898]=bB+1;a[bl]=1;bv=bv;bw=bw;bx=bx;by=by;bz=bz;continue L9627}}while(0);if(!((aO|0)>0&(am^1))){break}bL=c[10036]|0;bK=0;bH=0;bI=aQ;while(1){if((a[bK+171984|0]|0)==(a[bL+(bK+bI|0)|0]|0)){cd=bI;ce=bH}else{if((bK|0)!=5){break}cd=bI-1|0;ce=1}bD=bK+1|0;if((bD|0)<(ce+aO|0)){bK=bD;bH=ce;bI=cd}else{au=7204;break}}do{if((au|0)==7204){au=0;if((ce|0)==0){if(!((bK|0)==10|(bK|0)==4)){break}}c[13898]=bB+1;a[bk]=1;bv=bv;bw=bw;bx=bx;by=by;bz=bz;continue L9627}}while(0);if(!((aO|0)>0&(am^1))){break}bK=c[10036]|0;bI=0;bH=0;bL=aQ;while(1){if((a[bI+168e3|0]|0)==(a[bK+(bI+bL|0)|0]|0)){cf=bL;cg=bH}else{if((bI|0)!=5){break L9639}cf=bL-1|0;cg=1}bD=bI+1|0;if((bD|0)<(cg+aO|0)){bI=bD;bH=cg;bL=cf}else{break}}if((cg|0)==0){if(!((bI|0)==4|(bI|0)==9)){break}}c[13898]=bB+1;a[bj]=1;bv=bv;bw=bw;bx=bx;by=by;bz=bz;continue L9627}}while(0);aO=c[ah>>2]|0;do{if((aO|0)==368){aQ=c[aT>>2]|0;if((aQ|0)==0){uE(r|0,0,28);am=ut(192)|0;if((am|0)==0){gk();bC=ut(192)|0;if((bC|0)==0){au=7220;break L9498}else{ch=bC}}else{ch=am}c[ch>>2]=0;c[ch+4>>2]=-1;c[ch+72>>2]=0;c[ch+88>>2]=0;uE(ch+8|0,0,60);c[ch+96>>2]=1;c[ch+144>>2]=4;c[ch+148>>2]=4;c[ch+152>>2]=4;am=ch+156|0;c[am>>2]=c[r>>2];c[am+4>>2]=c[r+4>>2];c[am+8>>2]=c[r+8>>2];c[am+12>>2]=c[r+12>>2];c[am+16>>2]=c[r+16>>2];c[am+20>>2]=c[r+20>>2];c[am+24>>2]=c[r+24>>2];a[ch+184|0]=0;c[aT>>2]=ch;c[ch+48>>2]=1;c[(c[aT>>2]|0)+56>>2]=99;ci=c[aT>>2]|0}else{ci=aQ}jw(ci);aQ=c[13898]|0;if((bB|0)==(aQ|0)){cj=1;ck=c[ah>>2]|0;break}else{if(bv){bQ=aQ;au=8112;break L9498}else{bv=1;bw=1;bx=bx;by=by;bz=bz;continue L9627}}}else{cj=bw;ck=aO}}while(0);if((ck|0)==225){do{if(!cj){c[aU>>2]=-1;c[a7>>2]=0;c[aS>>2]=c[12872];c[aS+4>>2]=c[12873];c[aS+8>>2]=c[12874];c[aS+12>>2]=c[12875];c[aS+16>>2]=c[12876];c[aS+20>>2]=c[12877];c[aS+24>>2]=c[12878];c[aS+28>>2]=c[12879];c[aS+32>>2]=c[12880];c[aS+36>>2]=c[12881];c[aS+40>>2]=c[12882];c[aS+44>>2]=c[12883];c[aS+48>>2]=c[12884];c[aS+52>>2]=c[12885];c[a8>>2]=1;h[a9>>3]=0.0;c[ba>>2]=0;h[bb>>3]=15.0;h[bc>>3]=90.0;c[bd>>2]=0;aO=c[8798]|0;aQ=(aO|0)>0;am=ax;L9839:while(1){bC=43264;while(1){cl=c[bC>>2]|0;if((cl|0)==0){break}if((c[cl+4>>2]|0)==(am|0)){break L9839}else{bC=cl|0}}cm=am-1|0;if(!((am|0)>(aO|0)&aQ)){au=7237;break}am=((cm|0)%(aO|0)&-1)+1|0}if((au|0)==7237){au=0;c[aj>>2]=cm;c[bf>>2]=1;c[bg>>2]=cm;c[bh>>2]=cm;break}aO=cl+8|0;c[aS>>2]=c[aO>>2];c[aS+4>>2]=c[aO+4>>2];c[aS+8>>2]=c[aO+8>>2];c[aS+12>>2]=c[aO+12>>2];c[aS+16>>2]=c[aO+16>>2];c[aS+20>>2]=c[aO+20>>2];c[aS+24>>2]=c[aO+24>>2];c[aS+28>>2]=c[aO+28>>2];c[aS+32>>2]=c[aO+32>>2];c[aS+36>>2]=c[aO+36>>2];c[aS+40>>2]=c[aO+40>>2];c[aS+44>>2]=c[aO+44>>2];c[aS+48>>2]=c[aO+48>>2];c[aS+52>>2]=c[aO+52>>2];c[be>>2]=0;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[aj>>2]=am;a[bi]=0;break}if((a[bi]&1)!=0){break}c[bf>>2]=1;c[bg>>2]=c[aj>>2]}}while(0);hL(aR,1);aO=c[13898]|0;if((bB|0)==(aO|0)){break}if(bx){bQ=aO;au=8113;break L9498}c[aP>>2]=c[aS>>2];c[aP+4>>2]=c[aS+4>>2];c[aP+8>>2]=c[aS+8>>2];c[aP+12>>2]=c[aS+12>>2];c[aP+16>>2]=c[aS+16>>2];c[aP+20>>2]=c[aS+20>>2];c[aP+24>>2]=c[aS+24>>2];c[aP+28>>2]=c[aS+28>>2];c[aP+32>>2]=c[aS+32>>2];c[aP+36>>2]=c[aS+36>>2];c[aP+40>>2]=c[aS+40>>2];c[aP+44>>2]=c[aS+44>>2];c[aP+48>>2]=c[aS+48>>2];c[aP+52>>2]=c[aS+52>>2];bv=bv;bw=1;bx=1;by=by;bz=bz;continue}uE(s|0,0,56);h[u>>3]=1.0;h[w>>3]=-2.0;c[t>>2]=X;c[x>>2]=W;do{if((a[30080]&1)==0){aO=c[8798]|0;aQ=(aO|0)>0;bI=ax;L9880:while(1){bC=43264;while(1){cn=c[bC>>2]|0;if((cn|0)==0){break}if((c[cn+4>>2]|0)==(bI|0)){break L9880}else{bC=cn|0}}co=bI-1|0;if(!((bI|0)>(aO|0)&aQ)){au=7267;break}bI=((co|0)%(aO|0)&-1)+1|0}if((au|0)==7267){au=0;c[t>>2]=co;c[z>>2]=1;c[A>>2]=co;c[x>>2]=co;break}aO=cn+8|0;c[s>>2]=c[aO>>2];c[s+4>>2]=c[aO+4>>2];c[s+8>>2]=c[aO+8>>2];c[s+12>>2]=c[aO+12>>2];c[s+16>>2]=c[aO+16>>2];c[s+20>>2]=c[aO+20>>2];c[s+24>>2]=c[aO+24>>2];c[s+28>>2]=c[aO+28>>2];c[s+32>>2]=c[aO+32>>2];c[s+36>>2]=c[aO+36>>2];c[s+40>>2]=c[aO+40>>2];c[s+44>>2]=c[aO+44>>2];c[s+48>>2]=c[aO+48>>2];c[s+52>>2]=c[aO+52>>2];c[y>>2]=0;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[t>>2]=bI;a[B]=0;break}if((a[B]&1)!=0){break}c[z>>2]=1;c[A>>2]=c[t>>2]}else{aO=43280;while(1){cp=c[aO>>2]|0;if((cp|0)==0){break}if((c[cp+4>>2]|0)==(ax|0)){au=7244;break}else{aO=cp|0}}if((au|0)==7244){au=0;aO=cp+8|0;c[s>>2]=c[aO>>2];c[s+4>>2]=c[aO+4>>2];c[s+8>>2]=c[aO+8>>2];c[s+12>>2]=c[aO+12>>2];c[s+16>>2]=c[aO+16>>2];c[s+20>>2]=c[aO+20>>2];c[s+24>>2]=c[aO+24>>2];c[s+28>>2]=c[aO+28>>2];c[s+32>>2]=c[aO+32>>2];c[s+36>>2]=c[aO+36>>2];c[s+40>>2]=c[aO+40>>2];c[s+44>>2]=c[aO+44>>2];c[s+48>>2]=c[aO+48>>2];c[s+52>>2]=c[aO+52>>2];c[y>>2]=0;if((a[B]&1)!=0){break}c[z>>2]=1;c[A>>2]=c[t>>2];break}aO=c[8798]|0;bI=(aO|0)>0;aQ=ax;L9865:while(1){am=43264;while(1){cq=c[am>>2]|0;if((cq|0)==0){break}if((c[cq+4>>2]|0)==(aQ|0)){break L9865}else{am=cq|0}}cr=aQ-1|0;if(!((aQ|0)>(aO|0)&bI)){au=7256;break}aQ=((cr|0)%(aO|0)&-1)+1|0}if((au|0)==7256){au=0;c[t>>2]=cr;c[z>>2]=1;c[A>>2]=cr;c[x>>2]=cr;break}aO=cq+8|0;c[s>>2]=c[aO>>2];c[s+4>>2]=c[aO+4>>2];c[s+8>>2]=c[aO+8>>2];c[s+12>>2]=c[aO+12>>2];c[s+16>>2]=c[aO+16>>2];c[s+20>>2]=c[aO+20>>2];c[s+24>>2]=c[aO+24>>2];c[s+28>>2]=c[aO+28>>2];c[s+32>>2]=c[aO+32>>2];c[s+36>>2]=c[aO+36>>2];c[s+40>>2]=c[aO+40>>2];c[s+44>>2]=c[aO+44>>2];c[s+48>>2]=c[aO+48>>2];c[s+52>>2]=c[aO+52>>2];c[y>>2]=0;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[t>>2]=aQ;a[B]=0;break}if((a[B]&1)!=0){break}c[z>>2]=1;c[A>>2]=c[t>>2]}}while(0);aO=hH(k,1,(c[ah>>2]&2|0)!=0)|0;bI=c[13898]|0;if((bB|0)==(bI|0)){break}if(bx){bQ=bI;au=8114;break L9498}c[aP>>2]=c[s>>2];c[aP+4>>2]=c[s+4>>2];c[aP+8>>2]=c[s+8>>2];c[aP+12>>2]=c[s+12>>2];c[aP+16>>2]=c[s+16>>2];c[aP+20>>2]=c[s+20>>2];c[aP+24>>2]=c[s+24>>2];c[aP+28>>2]=c[s+28>>2];c[aP+32>>2]=c[s+32>>2];c[aP+36>>2]=c[s+36>>2];c[aP+40>>2]=c[s+40>>2];c[aP+44>>2]=c[s+44>>2];c[aP+48>>2]=c[s+48>>2];c[aP+52>>2]=c[s+52>>2];if((aO|0)==0){bv=bv;bw=1;bx=1;by=by;bz=bz;continue}c[ak>>2]=aO-1;bv=bv;bw=1;bx=1;by=by;bz=bz}by=a$+21|0;a[by]=0;do{if(bz){cs=U;ct=O}else{a[bs]=1;if((c[9056]|0)!=1){if(!bq){a[U]=0}if(br){cs=U;ct=0;break}a[O]=0;cs=U;ct=O;break}bw=c[1054]|0;bv=(c[bw+(aW*40&-1)+36>>2]|0)+(c[bw+(aW*40&-1)+32>>2]|0)|0;bg=db(c[a4>>2]|0,(bv+1|0)-(c[bw+(aK*40&-1)+32>>2]|0)|0,116456)|0;c[a4>>2]=bg;bw=c[(c[1054]|0)+(aK*40&-1)+32>>2]|0;L9908:do{if((bw|0)<(bv|0)){bf=bw;bi=bg;while(1){be=a[(c[10036]|0)+bf|0]|0;if(be<<24>>24==0){cu=bi;break L9908}bh=bi+1|0;a[bi]=be;be=bf+1|0;if((be|0)<(bv|0)){bf=be;bi=bh}else{cu=bh;break}}}else{cu=bg}}while(0);a[cu]=0;if((a_|0)==2){cv=c[a4>>2]|0;cw=O}else if((a_|0)==1){cv=U;cw=c[a4>>2]|0}else{cv=U;cw=O}a[by]=1;cs=cv;ct=cw}}while(0);do{if(!bx){by=c[ah>>2]|0;if((by|0)==225){c[aj>>2]=X;hL(aR,1);c[aP>>2]=c[aS>>2];c[aP+4>>2]=c[aS+4>>2];c[aP+8>>2]=c[aS+8>>2];c[aP+12>>2]=c[aS+12>>2];c[aP+16>>2]=c[aS+16>>2];c[aP+20>>2]=c[aS+20>>2];c[aP+24>>2]=c[aS+24>>2];c[aP+28>>2]=c[aS+28>>2];c[aP+32>>2]=c[aS+32>>2];c[aP+36>>2]=c[aS+36>>2];c[aP+40>>2]=c[aS+40>>2];c[aP+44>>2]=c[aS+44>>2];c[aP+48>>2]=c[aS+48>>2];c[aP+52>>2]=c[aS+52>>2];break}c[al>>2]=X;h[a$+40>>3]=1.0;c[ai>>2]=W;h[a$+48>>3]=+h[3817];a[ag]=0;do{if((a[30080]&1)==0){br=aw|0;bq=c[br>>2]|0;bs=c[8798]|0;bz=(bs|0)>0;bg=ax;L9926:while(1){bv=43264;while(1){cx=c[bv>>2]|0;if((cx|0)==0){break}if((c[cx+4>>2]|0)==(bg|0)){break L9926}else{bv=cx|0}}cy=bg-1|0;if(!((bg|0)>(bs|0)&bz)){au=7301;break}bg=((cy|0)%(bs|0)&-1)+1|0}if((au|0)==7301){au=0;c[al>>2]=cy;c[a$+64>>2]=1;c[a$+68>>2]=cy;c[ai>>2]=cy;cz=by;break}bs=cx+8|0;c[aP>>2]=c[bs>>2];c[aP+4>>2]=c[bs+4>>2];c[aP+8>>2]=c[bs+8>>2];c[aP+12>>2]=c[bs+12>>2];c[aP+16>>2]=c[bs+16>>2];c[aP+20>>2]=c[bs+20>>2];c[aP+24>>2]=c[bs+24>>2];c[aP+28>>2]=c[bs+28>>2];c[aP+32>>2]=c[bs+32>>2];c[aP+36>>2]=c[bs+36>>2];c[aP+40>>2]=c[bs+40>>2];c[aP+44>>2]=c[bs+44>>2];c[aP+48>>2]=c[bs+48>>2];c[aP+52>>2]=c[bs+52>>2];c[br>>2]=bq;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[al>>2]=bg;a[ag]=0;cz=by;break}if((a[ag]&1)!=0){cz=by;break}c[a$+64>>2]=1;c[a$+68>>2]=c[al>>2];cz=by}else{lK(aw,ax);cz=c[ah>>2]|0}}while(0);by=hH(aw,1,(cz&2|0)!=0)|0;if((by|0)==0){c[ak>>2]=X;break}else{c[ak>>2]=by-1;break}}}while(0);ak=c[ah>>2]|0;ax=(ak&2|0)==0;if(!ax){c[aw>>2]=1}do{if(!((c[bm>>2]|0)!=2|ax)){al=a$+48|0;if(+h[al>>3]!=-3.0){break}h[al>>3]=1.0}}while(0);if((ak|0)==1){a[bl]=0}do{if(bu){if((ak|0)==352|(ak|0)==400|(ak|0)==416|(ak|0)==432){cA=X;cB=W;break}aw=c[11690]|0;if(ax){cC=W;cD=a[38984]|0}else{al=a[38984]|0;cC=(((aw|0)!=0?2:1)+W|0)+(al&1)|0;cD=al}cA=(((aw|0)!=0?2:1)+X|0)+(cD&1)|0;cB=cC}else{cA=X;cB=W}}while(0);do{if((ak|0)==400){a[ag]=1}else if((ak|0)==416|(ak|0)==432){ax=c[16678]|0;if((ax&1|0)!=0){h[8341]=0.0}if((ax&2|0)==0){break}h[8342]=255.0}}while(0);if((a$|0)!=(c[ad>>2]|0)){au=7325;break L9498}if((c[bm>>2]|0)==3){cE=c[a$+4>>2]|0;ak=a0;ag=a$;while(1){if((ag|0)==0){au=7329;break L9498}cF=ag+4|0;c[cF>>2]=cE;ax=c[11870]|0;do{if((c[8732]|0)==0){if((ax|0)==2){au=7332;break L9498}else if((ax|0)!=1){break}c[12210]=0}else{if((ax|0)==1){au=7335;break L9498}}}while(0);ax=ag+252|0;c[ax>>2]=0;bu=ag+244|0;c[bu>>2]=1;bl=ag+239|0;a[bl]=0;aw=ag+260|0;al=c[aw>>2]|0;if((al|0)!=0){ai=al;while(1){al=c[ai>>2]|0;aS=c[ai+12>>2]|0;if((aS|0)!=0){uu(aS)}uu(ai);if((al|0)==0){break}else{ai=al}}c[aw>>2]=0}if((a[47584]&1)!=0){c[bu>>2]=1}ai=hu(c[6352]|0)|0;al=ag+12|0;aS=c[al>>2]|0;if((aS|0)==368){c[272]=1;aR=c[273]|0;do{if((aR|0)!=0){if((c[aR>>2]|0)!=2){break}aj=aR+40|0;if((c[aj>>2]|0)!=42){break}c[aj>>2]=43}}while(0);cG=c[al>>2]|0}else{cG=aS}if((cG|0)==225){aR=hu(c[6352]|0)|0;c[ai>>2]=aR;c[aR+8>>2]=0}aR=c[8270]|0;do{if((aR|0)!=0){if((aY(aR|0,139696)|0)==0){break}bA(4,aR|0)}}while(0);a[47040]=1;aR=ag+64|0;aS=ag+48|0;aj=ag+23|0;bx=ag+28|0;by=ag+56|0;bs=ag+224|0;bz=ag;bv=0;bw=0;bB=0;cH=8.988465674311579e+307;bi=0;bf=0;aQ=ai;L10008:while(1){cI=eC(F,7)|0;if((cI|0)==(-9|0)){bv=bv;bw=bw;bB=bB;cH=cH;bi=bi;bf=bf;aQ=aQ;continue}else if((cI|0)==0){bh=c[11932]|0;uh(-1,116952,(v=i,i=i+16|0,c[v>>2]=c[11900],c[v+8>>2]=(bh|0)!=0?bh:179864,v)|0)}else if((cI|0)==(-3|0)){bh=c[al>>2]|0;if((bh|0)==400|(bh|0)==416|(bh|0)==432|(bh|0)==225){bv=bv;bw=bw;bB=bB;cH=cH;bi=bi;bf=bf;aQ=aQ;continue}if((bf|0)==0){if((bv|0)==0){bv=0;bw=bw;bB=bB;cH=cH;bi=bi;bf=0;aQ=aQ;continue}else{cJ=bv}}else{cJ=bf}if((bv|0)<=0){bv=bv;bw=bw;bB=bB;cH=cH;bi=bi;bf=cJ;aQ=aQ;continue}c[aQ+8>>2]=bv;c[aQ>>2]=c[aw>>2];c[aw>>2]=aQ;c[ax>>2]=(c[ax>>2]|0)+1;if((bv|0)!=(cJ|0)){c[bu>>2]=0}bv=0;bw=bw+1|0;bB=bB;cH=cH;bi=bi;bf=cJ;aQ=hu(cJ)|0;continue}else if((cI|0)==(-6|0)){eL(bz);bv=bv;bw=bw;bB=bB;cH=cH;bi=bi;bf=bf;aQ=aQ;continue}else if((cI|0)==(-7|0)){aI(115120,50,1,c[m>>2]|0);bv=bv;bw=bw;bB=bB;cH=cH;bi=bi;bf=bf;aQ=aQ;continue}else if((cI|0)==(-1|0)|(cI|0)==(-4|0)){break}do{if((bv|0)<(c[aQ+4>>2]|0)){au=7370}else{bh=(bv<<1)+1e3|0;hv(aQ,bh);if((c[al>>2]|0)==225){be=aQ|0;hv(c[be>>2]|0,bh);c[(c[be>>2]|0)+8>>2]=0;au=7370;break}else{be=c[aQ+12>>2]|0;cK=bi;cL=be;cM=be+(bv<<6)|0;break}}}while(0);do{if((au|0)==7370){au=0;bg=c[aQ+12>>2]|0;bq=bg+(bv<<6)|0;if((c[al>>2]|0)!=225){cK=bi;cL=bg;cM=bq;break}if((cI|0)<6){c[bq>>2]=2;bv=bv;bw=bw;bB=bB;cH=cH;bi=bi;bf=bf;aQ=aQ;continue L10008}else{cK=(c[(c[aQ>>2]|0)+12>>2]|0)+(bv<<6)|0;cL=bg;cM=bq;break}}}while(0);bq=cM|0;L10036:do{if((cI|0)==(-2|0)|(cI|0)==(-5|0)){c[bq>>2]=2;cN=bB;cO=cH}else{c[bq>>2]=0;bg=c[8732]|0;do{if((bg|0)==0){if((cI|0)==1){cP=3;cQ=bB;cR=cH;cS=+h[F>>3];cT=+(bw|0);cU=+(bv|0);break}else if((cI|0)==2){if((c[al>>2]|0)!=352){au=7380;break L9498}cP=3;cQ=1;cR=+h[G>>3];cS=+h[F>>3];cT=+(bw|0);cU=+(bv|0);break}else{if((cI|0)<=2){cP=cI;cQ=bB;cR=cH;cS=0.0;cT=0.0;cU=0.0;break}cP=cI;cQ=bB;cR=cH;cS=+h[H>>3];cT=+h[G>>3];cU=+h[F>>3];break}}else if((bg|0)==1){if((cI|0)<2){au=7385;break L9498}if((cI|0)<3){h[H>>3]=1.0;cV=3;cW=1.0}else{cV=cI;cW=+h[H>>3]}cX=+h[9040];cY=cX*+h[F>>3];h[F>>3]=cY;cZ=cX*+h[G>>3];h[G>>3]=cZ;cX=cW*+S(+cY);c_=+S(+cZ);c$=c_*cW*+T(+cY);cP=cV;cQ=bB;cR=cH;cS=cW*+T(+cZ);cT=c$;cU=cX*c_}else if((bg|0)==2){if((cI|0)<2){au=7391;break L9498}if((cI|0)<3){h[H>>3]=1.0;c0=3;c1=1.0}else{c0=cI;c1=+h[H>>3]}c_=+h[9040]*+h[F>>3];h[F>>3]=c_;cX=c1*+S(+c_);c$=c1*+T(+c_);cP=c0;cQ=bB;cR=cH;cS=+h[G>>3];cT=c$;cU=cX}else{au=7396;break L9498}}while(0);if((cP|0)<(c[11870]|0)){au=7398;break L9498}bg=c[al>>2]|0;if((bg|0)==33){br=(c[aR>>2]|0)==6;c2=br?1:cQ;c3=br?cS:cR}else{c2=cQ;c3=cR}do{if((cP|0)>3){do{if((bg|0)==18|(bg|0)==51){if(+h[aS>>3]==-3.0){h[cL+(bv<<6)+48>>3]=+h[I>>3];c4=0;c5=cS;break}else{if((bg|0)==368){c4=0;c5=cS;break}else{au=7406;break}}}else if((bg|0)==368){c4=0;c5=cS}else{au=7406}}while(0);if((au|0)==7406){au=0;c4=1;c5=+h[I>>3]}if((cP|0)<=4){c6=c4;c7=c5;c8=0.0;c9=0.0;da=0.0;break}bJ=c[al>>2]|0;if((bJ|0)==18|(bJ|0)==51){if(+h[aS>>3]!=-3.0){c6=c4;c7=c5;c8=0.0;c9=0.0;da=0.0;break}cX=+h[J>>3];de=1;df=cX;dg=cX}else{de=c4;df=c5;dg=+h[J>>3]}bE=(bJ|0)==368;if(!((cP|0)>5&(bJ|0)==225)){c6=bE?1:de;c7=bE?dg:df;c8=0.0;c9=0.0;da=0.0;break}bE=(cP|0)>6;c6=bE&1;c7=bE?+h[L>>3]:cS;c8=cS+ +h[K>>3];c9=cT+dg;da=cU+ +h[I>>3]}else{c6=c2;c7=c3;c8=0.0;c9=0.0;da=0.0}}while(0);c[bq>>2]=0;bg=c[200]|0;L10082:do{if((bg|0)!=99){if(!(cU>-8.988465674311579e+307&cU<8.988465674311579e+307)){c[bq>>2]=2;cN=c6;cO=c7;break L10036}do{if((a[64788+(bg*688&-1)|0]&1)==0){h[cL+(bv<<6)+8>>3]=cU}else{if(cU<0.0){c[bq>>2]=2;cN=c6;cO=c7;break L10036}if(cU==0.0){h[cL+(bv<<6)+8>>3]=-8.988465674311579e+307;c[bq>>2]=1;break L10082}else{cX=+_(+cU);h[cL+(bv<<6)+8>>3]=cX/+h[64800+(bg*688&-1)>>3];break}}}while(0);if((a[aj]&1)!=0){break}if((c[bq>>2]|0)!=0|(bg|0)<0){break}bE=64712+(bg*688&-1)|0;if(cU<+h[bE>>3]){h[bE>>3]=cU}bE=64664+(bg*688&-1)|0;do{if(cU<+h[bE>>3]){if((c[64648+(bg*688&-1)>>2]&1|0)==0){c[bq>>2]=1;break L10082}if((c[64728+(bg*688&-1)>>2]&1|0)==0){h[bE>>3]=cU;break}cX=+h[64736+(bg*688&-1)>>3];if(cX>cU){h[bE>>3]=cX;c[bq>>2]=1;break L10082}else{h[bE>>3]=cU;break}}}while(0);bE=64720+(bg*688&-1)|0;if(cU>+h[bE>>3]){h[bE>>3]=cU}bE=64672+(bg*688&-1)|0;if(cU<=+h[bE>>3]){break}if((c[64648+(bg*688&-1)>>2]&2|0)==0){c[bq>>2]=1;break}if((c[64732+(bg*688&-1)>>2]&2|0)==0){h[bE>>3]=cU;break}cX=+h[64760+(bg*688&-1)>>3];if(cX>3]=cX;c[bq>>2]=1;break}else{h[bE>>3]=cU;break}}}while(0);bg=c[144]|0;L10128:do{if((bg|0)!=99){if(!(cT>-8.988465674311579e+307&cT<8.988465674311579e+307)){c[bq>>2]=2;cN=c6;cO=c7;break L10036}do{if((a[64788+(bg*688&-1)|0]&1)==0){h[cL+(bv<<6)+16>>3]=cT}else{if(cT<0.0){c[bq>>2]=2;cN=c6;cO=c7;break L10036}if(cT==0.0){h[cL+(bv<<6)+16>>3]=-8.988465674311579e+307;c[bq>>2]=1;break L10128}else{cX=+_(+cT);h[cL+(bv<<6)+16>>3]=cX/+h[64800+(bg*688&-1)>>3];break}}}while(0);if((a[aj]&1)!=0){break}if((c[bq>>2]|0)!=0|(bg|0)<0){break}bE=64712+(bg*688&-1)|0;if(cT<+h[bE>>3]){h[bE>>3]=cT}bE=64664+(bg*688&-1)|0;do{if(cT<+h[bE>>3]){if((c[64648+(bg*688&-1)>>2]&1|0)==0){c[bq>>2]=1;break L10128}if((c[64728+(bg*688&-1)>>2]&1|0)==0){h[bE>>3]=cT;break}cX=+h[64736+(bg*688&-1)>>3];if(cX>cT){h[bE>>3]=cX;c[bq>>2]=1;break L10128}else{h[bE>>3]=cT;break}}}while(0);bE=64720+(bg*688&-1)|0;if(cT>+h[bE>>3]){h[bE>>3]=cT}bE=64672+(bg*688&-1)|0;if(cT<=+h[bE>>3]){break}if((c[64648+(bg*688&-1)>>2]&2|0)==0){c[bq>>2]=1;break}if((c[64732+(bg*688&-1)>>2]&2|0)==0){h[bE>>3]=cT;break}cX=+h[64760+(bg*688&-1)>>3];if(cX>3]=cX;c[bq>>2]=1;break}else{h[bE>>3]=cT;break}}}while(0);L10174:do{if((c[al>>2]|0)==225){c[cK>>2]=0;bg=c[200]|0;L10176:do{if((bg|0)!=99){if(!(da>-8.988465674311579e+307&da<8.988465674311579e+307)){c[bq>>2]=2;cN=c6;cO=c7;break L10036}do{if((a[64788+(bg*688&-1)|0]&1)==0){h[cK+8>>3]=da}else{if(da<0.0){c[bq>>2]=2;cN=c6;cO=c7;break L10036}if(da==0.0){h[cK+8>>3]=-8.988465674311579e+307;c[bq>>2]=1;break L10176}else{cX=+_(+da);h[cK+8>>3]=cX/+h[64800+(bg*688&-1)>>3];break}}}while(0);if((a[aj]&1)!=0){break}if((c[bq>>2]|0)!=0|(bg|0)<0){break}bE=64712+(bg*688&-1)|0;if(da<+h[bE>>3]){h[bE>>3]=da}bE=64664+(bg*688&-1)|0;do{if(da<+h[bE>>3]){if((c[64648+(bg*688&-1)>>2]&1|0)==0){c[bq>>2]=1;break L10176}if((c[64728+(bg*688&-1)>>2]&1|0)==0){h[bE>>3]=da;break}cX=+h[64736+(bg*688&-1)>>3];if(cX>da){h[bE>>3]=cX;c[bq>>2]=1;break L10176}else{h[bE>>3]=da;break}}}while(0);bE=64720+(bg*688&-1)|0;if(da>+h[bE>>3]){h[bE>>3]=da}bE=64672+(bg*688&-1)|0;if(da<=+h[bE>>3]){break}if((c[64648+(bg*688&-1)>>2]&2|0)==0){c[bq>>2]=1;break}if((c[64732+(bg*688&-1)>>2]&2|0)==0){h[bE>>3]=da;break}cX=+h[64760+(bg*688&-1)>>3];if(cX>3]=cX;c[bq>>2]=1;break}else{h[bE>>3]=da;break}}}while(0);bg=c[144]|0;if((bg|0)==99){break}if(!(c9>-8.988465674311579e+307&c9<8.988465674311579e+307)){c[bq>>2]=2;cN=c6;cO=c7;break L10036}do{if((a[64788+(bg*688&-1)|0]&1)==0){h[cK+16>>3]=c9}else{if(c9<0.0){c[bq>>2]=2;cN=c6;cO=c7;break L10036}if(c9==0.0){h[cK+16>>3]=-8.988465674311579e+307;c[bq>>2]=1;break L10174}else{cX=+_(+c9);h[cK+16>>3]=cX/+h[64800+(bg*688&-1)>>3];break}}}while(0);if((a[aj]&1)!=0){break}if((c[bq>>2]|0)!=0|(bg|0)<0){break}bE=64712+(bg*688&-1)|0;if(c9<+h[bE>>3]){h[bE>>3]=c9}bE=64664+(bg*688&-1)|0;do{if(c9<+h[bE>>3]){if((c[64648+(bg*688&-1)>>2]&1|0)==0){c[bq>>2]=1;break L10174}if((c[64728+(bg*688&-1)>>2]&1|0)==0){h[bE>>3]=c9;break}cX=+h[64736+(bg*688&-1)>>3];if(cX>c9){h[bE>>3]=cX;c[bq>>2]=1;break L10174}else{h[bE>>3]=c9;break}}}while(0);bE=64720+(bg*688&-1)|0;if(c9>+h[bE>>3]){h[bE>>3]=c9}bE=64672+(bg*688&-1)|0;if(c9<=+h[bE>>3]){break}if((c[64648+(bg*688&-1)>>2]&2|0)==0){c[bq>>2]=1;break}if((c[64732+(bg*688&-1)>>2]&2|0)==0){h[bE>>3]=c9;break}cX=+h[64760+(bg*688&-1)>>3];if(cX>3]=cX;c[bq>>2]=1;break}else{h[bE>>3]=c9;break}}}while(0);L10267:do{if((a[47032]&1)==0){if((c[al>>2]|0)==400){h[cL+(bv<<6)+32>>3]=cS}bE=c[34]|0;L10274:do{if((bE|0)!=99){if(!(cS>-8.988465674311579e+307&cS<8.988465674311579e+307)){c[bq>>2]=2;cN=c6;cO=c7;break L10036}do{if((a[64788+(bE*688&-1)|0]&1)==0){h[cL+(bv<<6)+24>>3]=cS}else{if(cS<0.0){c[bq>>2]=2;cN=c6;cO=c7;break L10036}if(cS==0.0){h[cL+(bv<<6)+24>>3]=-8.988465674311579e+307;c[bq>>2]=1;break L10274}else{cX=+_(+cS);h[cL+(bv<<6)+24>>3]=cX/+h[64800+(bE*688&-1)>>3];break}}}while(0);if((a[aj]&1)!=0){break}if((c[bq>>2]|0)!=0|(bE|0)<0){break}bJ=64712+(bE*688&-1)|0;if(cS<+h[bJ>>3]){h[bJ>>3]=cS}bJ=64664+(bE*688&-1)|0;do{if(cS<+h[bJ>>3]){if((c[64648+(bE*688&-1)>>2]&1|0)==0){c[bq>>2]=1;break L10274}if((c[64728+(bE*688&-1)>>2]&1|0)==0){h[bJ>>3]=cS;break}cX=+h[64736+(bE*688&-1)>>3];if(cX>cS){h[bJ>>3]=cX;c[bq>>2]=1;break L10274}else{h[bJ>>3]=cS;break}}}while(0);bJ=64720+(bE*688&-1)|0;if(cS>+h[bJ>>3]){h[bJ>>3]=cS}bJ=64672+(bE*688&-1)|0;if(cS<=+h[bJ>>3]){break}if((c[64648+(bE*688&-1)>>2]&2|0)==0){c[bq>>2]=1;break}if((c[64732+(bE*688&-1)>>2]&2|0)==0){h[bJ>>3]=cS;break}cX=+h[64760+(bE*688&-1)>>3];if(cX>3]=cX;c[bq>>2]=1;break}else{h[bJ>>3]=cS;break}}}while(0);bE=c[34]|0;L10320:do{if(!((c[al>>2]|0)!=225|(bE|0)==99)){if(!(c8>-8.988465674311579e+307&c8<8.988465674311579e+307)){c[bq>>2]=2;cN=c6;cO=c7;break L10036}do{if((a[64788+(bE*688&-1)|0]&1)==0){h[cK+24>>3]=c8}else{if(c8<0.0){c[bq>>2]=2;cN=c6;cO=c7;break L10036}if(c8==0.0){h[cK+24>>3]=-8.988465674311579e+307;c[bq>>2]=1;break L10320}else{cX=+_(+c8);h[cK+24>>3]=cX/+h[64800+(bE*688&-1)>>3];break}}}while(0);if((a[aj]&1)!=0){break}if((c[bq>>2]|0)!=0|(bE|0)<0){break}bg=64712+(bE*688&-1)|0;if(c8<+h[bg>>3]){h[bg>>3]=c8}bg=64664+(bE*688&-1)|0;do{if(c8<+h[bg>>3]){if((c[64648+(bE*688&-1)>>2]&1|0)==0){c[bq>>2]=1;break L10320}if((c[64728+(bE*688&-1)>>2]&1|0)==0){h[bg>>3]=c8;break}cX=+h[64736+(bE*688&-1)>>3];if(cX>c8){h[bg>>3]=cX;c[bq>>2]=1;break L10320}else{h[bg>>3]=c8;break}}}while(0);bg=64720+(bE*688&-1)|0;if(c8>+h[bg>>3]){h[bg>>3]=c8}bg=64672+(bE*688&-1)|0;if(c8<=+h[bg>>3]){break}if((c[64648+(bE*688&-1)>>2]&2|0)==0){c[bq>>2]=1;break}if((c[64732+(bE*688&-1)>>2]&2|0)==0){h[bg>>3]=c8;break}cX=+h[64760+(bE*688&-1)>>3];if(cX>3]=cX;c[bq>>2]=1;break}else{h[bg>>3]=c8;break}}}while(0);if((c[bx>>2]|0)==-6){h[cL+(bv<<6)+32>>3]=c7}if(!((c[al>>2]|0)==352|(c[7662]|0)==1)){if((a[by]&1)==0){au=7669;break}}bE=c[bq>>2]|0;if((c6|0)==0){if(!(cS>-8.988465674311579e+307&cS<8.988465674311579e+307)){cN=0;cO=c7;break L10036}do{if((a[66852]&1)==0){h[cL+(bv<<6)+32>>3]=cS}else{if(cS<0.0){cN=0;cO=c7;break L10036}if(cS==0.0){h[cL+(bv<<6)+32>>3]=-8.988465674311579e+307;au=7669;break L10267}else{cX=+_(+cS);h[cL+(bv<<6)+32>>3]=cX/+h[8358];break}}}while(0);if(!((a[aj]&1)==0&(bE|0)==0)){au=7669;break}if(cS<+h[8347]){h[8347]=cS}do{if(cS<+h[8341]){if((c[16678]&1|0)==0){au=7669;break L10267}if((c[16698]&1|0)==0){h[8341]=cS;break}cX=+h[8350];if(cX>cS){h[8341]=cX;au=7669;break L10267}else{h[8341]=cS;break}}}while(0);if(cS>+h[8348]){h[8348]=cS}if(cS<=+h[8342]){au=7669;break}if((c[16678]&2|0)==0){au=7669;break}if((c[16699]&2|0)==0){h[8342]=cS;au=7669;break}cX=+h[8353];if(cX-8.988465674311579e+307&c7<8.988465674311579e+307)){cN=c6;cO=c7;break L10036}do{if((a[66852]&1)==0){h[cL+(bv<<6)+32>>3]=c7}else{if(c7<0.0){cN=c6;cO=c7;break L10036}if(c7==0.0){h[cL+(bv<<6)+32>>3]=-8.988465674311579e+307;au=7669;break L10267}else{cX=+_(+c7);h[cL+(bv<<6)+32>>3]=cX/+h[8358];break}}}while(0);if(!((a[aj]&1)==0&(bE|0)==0)){au=7669;break}if(c7<+h[8347]){h[8347]=c7}do{if(c7<+h[8341]){if((c[16678]&1|0)==0){au=7669;break L10267}if((c[16698]&1|0)==0){h[8341]=c7;break}cX=+h[8350];if(cX>c7){h[8341]=cX;au=7669;break L10267}else{h[8341]=c7;break}}}while(0);if(c7>+h[8348]){h[8348]=c7}if(c7<=+h[8342]){au=7669;break}if((c[16678]&2|0)==0){au=7669;break}if((c[16699]&2|0)==0){h[8342]=c7;au=7669;break}cX=+h[8353];if(cX>3]=cS;bE=c[al>>2]|0;if((bE|0)!=225){dh=bE;break}h[cK+24>>3]=c8;au=7669}}while(0);if((au|0)==7669){au=0;dh=c[al>>2]|0}if((dh|0)==368){iW(c[bs>>2]|0,cM,bv,c[11767]|0,c7);di=c[al>>2]|0}else{di=dh}if(!((di|0)==416|(di|0)==432)){cN=c6;cO=c7;break}h[cL+(bv<<6)+40>>3]=+h[I>>3];h[cL+(bv<<6)+48>>3]=+h[J>>3];h[cL+(bv<<6)+56>>3]=+h[K>>3];h[cL+(bv<<6)+32>>3]=+h[L>>3];cN=c6;cO=c7}}while(0);bv=bv+1|0;bw=bw;bB=cN;cH=cO;bi=cK;bf=bf;aQ=aQ}bi=c[8270]|0;do{if((bi|0)!=0){if((aY(bi|0,139696)|0)==0){break}bA(4,139696)}}while(0);if((bB|0)!=0){a[bl]=1}do{if((bv|0)>0){c[ax>>2]=(c[ax>>2]|0)+1;c[aQ+8>>2]=bv;if((c[al>>2]|0)!=225){c[aQ>>2]=c[aw>>2]}c[aw>>2]=aQ;if((bv|0)==(bf|0)){break}c[bu>>2]=0}else{do{if((c[al>>2]|0)==225){bi=c[aQ>>2]|0;if((bi|0)==0){break}bw=c[bi+12>>2]|0;if((bw|0)!=0){uu(bw)}uu(bi)}}while(0);if((aQ|0)==0){break}bi=c[aQ+12>>2]|0;if((bi|0)!=0){uu(bi)}uu(aQ)}}while(0);do{if((a[47032]&1)!=0){if((c[ax>>2]|0)<=0){break}aQ=c[aw>>2]|0;al=c[aQ+12>>2]|0;cH=+h[al+8>>3];cX=+h[al+16>>3];al=(aQ|0)==0;if(al){dj=cH;dl=cH;dm=cX;dn=cX}else{c$=cH;c_=cH;cH=cX;cZ=cX;bf=aQ;while(1){bv=c[bf+8>>2]|0;if((bv|0)>0){cX=c$;cY=c_;dp=cH;dq=cZ;bB=c[bf+12>>2]|0;bi=0;while(1){do{if((c[bB>>2]|0)==2){dr=dq;ds=dp;dt=cY;du=cX}else{dv=+h[bB+8>>3];dw=cX>dv?dv:cX;dx=cY>3];dy=dp>dv?dv:dp;if(dq>=dv){dr=dq;ds=dy;dt=dx;du=dw;break}dr=dv;ds=dy;dt=dx;du=dw}}while(0);bw=bi+1|0;if((bw|0)<(bv|0)){cX=du;cY=dt;dp=ds;dq=dr;bB=bB+64|0;bi=bw}else{dz=du;dA=dt;dB=ds;dC=dr;break}}}else{dz=c$;dA=c_;dB=cH;dC=cZ}bi=c[bf>>2]|0;if((bi|0)==0){dj=dz;dl=dA;dm=dB;dn=dC;break}else{c$=dz;c_=dA;cH=dB;cZ=dC;bf=bi}}}cZ=(dl-dj)/+((c[11756]|0)-1|0);cH=(dn-dm)/+((c[11732]|0)-1|0);c[aw>>2]=0;c[ax>>2]=c[11756];c[bu>>2]=1;if((c[11752]|0)==2){if(al){dD=0}else{bf=0;bi=aQ;while(1){bB=(c[bi+8>>2]|0)+bf|0;bv=c[bi>>2]|0;if((bv|0)==0){dD=bB;break}else{bf=bB;bi=bv}}}bi=dD+3|0;bf=aa(bi<<3,dD+8|0);bv=ut(bf)|0;if((bv|0)==0){gk();bB=ut(bf)|0;if((bB|0)==0){au=7709;break L9498}else{dE=bB}}else{dE=bv}bv=dE;bB=bi<<2;bi=ut(bB)|0;if((bi|0)==0){gk();bf=ut(bB)|0;if((bf|0)==0){au=7712;break L9498}else{dF=bf}}else{dF=bi}bi=dF;bf=dD<<1;bB=bf+dD|0;bw=bv+(bB<<3)|0;if(al){dG=0;dH=3;au=7715}else{bs=0;by=aQ;while(1){bx=by+8|0;aS=c[bx>>2]|0;if((aS|0)>0){aR=bs;bz=0;ai=c[by+12>>2]|0;bq=aS;while(1){if((c[ai>>2]|0)==2){dI=aR;dJ=bq}else{h[bv+(aR<<3)>>3]=+h[ai+8>>3];h[bv+(aR+dD<<3)>>3]=+h[ai+16>>3];h[bv+(aR+bf<<3)>>3]=+h[ai+24>>3];dI=aR+1|0;dJ=c[bx>>2]|0}aS=bz+1|0;if((aS|0)<(dJ|0)){aR=dI;bz=aS;ai=ai+64|0;bq=dJ}else{dK=dI;break}}}else{dK=bs}bq=c[by>>2]|0;if((bq|0)==0){break}else{bs=dK;by=bq}}by=dK+3|0;if((by|0)>0){dG=dK;dH=by;au=7715}else{dL=dK;dM=by}}if((au|0)==7715){au=0;by=0;while(1){bs=by+1|0;c[bi+(by<<2)>>2]=bv+(aa(bs,dH)+bB<<3);if((bs|0)<(dH|0)){by=bs}else{dL=dG;dM=dH;break}}}if((dL|0)>0){by=0;while(1){bs=by+1|0;bq=(bs|0)<(dL|0);if(bq){ai=bv+(by<<3)|0;bz=bv+(by+dD<<3)|0;aR=bi+(by<<2)|0;bx=bs;while(1){c_=+h[ai>>3]- +h[bv+(bx<<3)>>3];c$=+h[bz>>3]- +h[bv+(bx+dD<<3)>>3];dq=+Q(+(c_*c_+c$*c$));if(dq>0.0){dN=dq*dq*+_(+dq)}else{dN=0.0}dq=-0.0-dN;h[(c[bi+(bx<<2)>>2]|0)+(by<<3)>>3]=dq;h[(c[aR>>2]|0)+(bx<<3)>>3]=dq;aS=bx+1|0;if((aS|0)<(dL|0)){bx=aS}else{dO=aR;break}}}else{dO=bi+(by<<2)|0}h[(c[dO>>2]|0)+(by<<3)>>3]=0.0;h[bv+(by+bB<<3)>>3]=+h[bv+(by+bf<<3)>>3];if(bq){by=bs}else{break}}by=bi+(dL<<2)|0;bf=dL+1|0;aR=bi+(bf<<2)|0;bx=dL+2|0;bz=bi+(bx<<2)|0;ai=0;while(1){h[(c[by>>2]|0)+(ai<<3)>>3]=1.0;aS=bi+(ai<<2)|0;h[(c[aS>>2]|0)+(dL<<3)>>3]=1.0;dq=+h[bv+(ai<<3)>>3];h[(c[aR>>2]|0)+(ai<<3)>>3]=dq;h[(c[aS>>2]|0)+(bf<<3)>>3]=dq;dq=+h[bv+(ai+dD<<3)>>3];h[(c[bz>>2]|0)+(ai<<3)>>3]=dq;h[(c[aS>>2]|0)+(bx<<3)>>3]=dq;aS=ai+1|0;if((aS|0)<(dL|0)){ai=aS}else{dP=bf;dQ=bx;dR=by;dS=aR;dU=bz;break}}}else{bz=dL+1|0;aR=dL+2|0;dP=bz;dQ=aR;dR=bi+(dL<<2)|0;dS=bi+(bz<<2)|0;dU=bi+(aR<<2)|0}h[bv+(dL+bB<<3)>>3]=0.0;h[bv+(dP+bB<<3)>>3]=0.0;h[bv+(dQ+bB<<3)>>3]=0.0;h[(c[dR>>2]|0)+(dL<<3)>>3]=0.0;h[(c[dR>>2]|0)+(dP<<3)>>3]=0.0;h[(c[dR>>2]|0)+(dQ<<3)>>3]=0.0;h[(c[dS>>2]|0)+(dL<<3)>>3]=0.0;h[(c[dS>>2]|0)+(dP<<3)>>3]=0.0;h[(c[dS>>2]|0)+(dQ<<3)>>3]=0.0;h[(c[dU>>2]|0)+(dL<<3)>>3]=0.0;h[(c[dU>>2]|0)+(dP<<3)>>3]=0.0;h[(c[dU>>2]|0)+(dQ<<3)>>3]=0.0;aR=dM<<2;bz=ut(aR)|0;if((bz|0)==0){gk();by=ut(aR)|0;if((by|0)==0){au=7736;break L9498}else{dV=by}}else{dV=bz}bz=dV;ht(bi,dM,bz,e);hq(bi,dM,bz,bw);uu(dF);uu(dV);dW=bv+((dL*3&-1)<<3)|0;dX=bv+(dL<<3)|0;dY=dL;dZ=bv}else{dW=0;dX=0;dY=0;dZ=0}if((c[11756]|0)>0){bz=dW+(dY<<3)|0;by=(dY|0)>0;aR=dW+(dY+1<<3)|0;bx=dW+(dY+2<<3)|0;dq=dj;bf=0;ai=c[11732]|0;while(1){aS=hu(ai+1|0)|0;c[aS+8>>2]=c[11732];c[aS>>2]=c[aw>>2];c[aw>>2]=aS;bE=c[11732]|0;if((bE|0)>0){c$=dm;bg=c[aS+12>>2]|0;aS=0;while(1){bJ=bg|0;c[bJ>>2]=0;br=c[11752]|0;L10552:do{if((br|0)==2){c_=+h[bz>>3];if(by){dp=c_;be=0;while(1){cY=+h[dZ+(be<<3)>>3]-dq;cX=+h[dX+(be<<3)>>3]-c$;dw=+h[dW+(be<<3)>>3];dx=+Q(+(cY*cY+cX*cX));if(dx>0.0){d_=dx*dx*+_(+dx)}else{d_=0.0}dx=dp-dw*d_;bh=be+1|0;if((bh|0)<(dY|0)){dp=dx;be=bh}else{d$=dx;break}}}else{d$=c_}d0=d$+dq*+h[aR>>3]+c$*+h[bx>>3];d1=0.0}else{if(al){d0=0.0;d1=0.0;break}be=(br|0)==1;bh=c[11734]|0;dp=+(bh|0);dx=+h[5865];dw=+h[5864];cX=0.0;cY=0.0;bd=aQ;L10555:while(1){bc=c[bd+8>>2]|0;if((bc|0)>0){dy=cX;dv=cY;bb=0;d2=c[bd+12>>2]|0;while(1){d3=+h[d2+8>>3]-dq;if(be){d4=+P(+d3);d5=+P(+(+h[d2+16>>3]-c$));if((bh|0)==1){d6=d4+d5}else if((bh|0)==2){d6=d4*d4+d5*d5}else if((bh|0)==4){d7=d4*d4+d5*d5;d6=d7*d7}else if((bh|0)==8){d7=d4*d4+d5*d5;d8=d7*d7;d6=d8*d8}else if((bh|0)==16){d8=d4*d4+d5*d5;d7=d8*d8;d8=d7*d7;d6=d8*d8}else{d8=+R(+d4,+dp);d6=d8+ +R(+d5,+dp)}if(d6==0.0){break L10555}d9=+h[d2+24>>3]/d6;ea=1.0/d6}else{d5=(+h[d2+16>>3]-c$)/dw;d8=+P(+(d3/dx));d3=+P(+d5);do{if(d8>d3){eb=d8*+Q(+(d3*d3/(d8*d8)+1.0))}else{if(d5==0.0){eb=0.0;break}eb=d3*+Q(+(d8*d8/(d3*d3)+1.0))}}while(0);do{if((br|0)==3){ec=+Z(+(eb*(-0.0-eb)))}else if((br|0)==5){ec=1.0/(eb*eb+1.0)}else if((br|0)==4){ec=+Z(+(-0.0-eb))}else if((br|0)==6){ec=eb<1.0?1.0:0.0}else if((br|0)==7){if(eb>=1.0){ec=0.0;break}ec=(1.0- +S(+(eb*6.283185307179586)))*.5}else{ec=0.0}}while(0);d9=ec*+h[d2+24>>3];ea=ec}d3=dv+d9;d8=dy+ea;ba=bb+1|0;if((ba|0)<(bc|0)){dy=d8;dv=d3;bb=ba;d2=d2+64|0}else{ed=d8;ee=d3;break}}}else{ed=cX;ee=cY}bb=c[bd>>2]|0;if((bb|0)==0){d0=ee;d1=ed;break L10552}else{cX=ed;cY=ee;bd=bb}}c[bJ>>2]=2;d0=+h[d2+24>>3];d1=1.0}}while(0);c[bJ>>2]=0;h[bg+8>>3]=dq;h[bg+16>>3]=c$;br=c[200]|0;if(dq<+h[64664+(br*688&-1)>>3]){if((c[64648+(br*688&-1)>>2]&1|0)==0){au=7785}else{au=7779}}else{au=7779}do{if((au|0)==7779){au=0;if(dq>+h[64672+(br*688&-1)>>3]){if((c[64648+(br*688&-1)>>2]&2|0)==0){au=7785;break}}bd=c[144]|0;if(c$<+h[64664+(bd*688&-1)>>3]){if((c[64648+(bd*688&-1)>>2]&1|0)==0){au=7785;break}}if(c$<=+h[64672+(bd*688&-1)>>3]){ef=0;break}if((c[64648+(bd*688&-1)>>2]&2|0)==0){au=7785}else{ef=0}}}while(0);if((au|0)==7785){au=0;c[bJ>>2]=1;ef=1}do{if((c[11752]|0)==2){eg=d0}else{if((a[47016]&1)!=0){eg=d0;break}eg=d0/d1}}while(0);br=c[34]|0;L10616:do{if((br|0)!=99){if(!(eg>-8.988465674311579e+307&eg<8.988465674311579e+307)){c[bJ>>2]=2;break}do{if((a[64788+(br*688&-1)|0]&1)==0){h[bg+24>>3]=eg}else{if(eg<0.0){c[bJ>>2]=2;break L10616}if(eg==0.0){h[bg+24>>3]=-8.988465674311579e+307;c[bJ>>2]=1;break L10616}else{cY=+_(+eg);h[bg+24>>3]=cY/+h[64800+(br*688&-1)>>3];break}}}while(0);if((a[aj]&1)!=0){break}if((ef|0)!=0|(br|0)<0){break}bd=64712+(br*688&-1)|0;if(eg<+h[bd>>3]){h[bd>>3]=eg}bd=64664+(br*688&-1)|0;do{if(eg<+h[bd>>3]){if((c[64648+(br*688&-1)>>2]&1|0)==0){c[bJ>>2]=1;break L10616}if((c[64728+(br*688&-1)>>2]&1|0)==0){h[bd>>3]=eg;break}cY=+h[64736+(br*688&-1)>>3];if(cY>eg){h[bd>>3]=cY;c[bJ>>2]=1;break L10616}else{h[bd>>3]=eg;break}}}while(0);bd=64720+(br*688&-1)|0;if(eg>+h[bd>>3]){h[bd>>3]=eg}bd=64672+(br*688&-1)|0;if(eg<=+h[bd>>3]){break}if((c[64648+(br*688&-1)>>2]&2|0)==0){c[bJ>>2]=1;break}if((c[64732+(br*688&-1)>>2]&2|0)==0){h[bd>>3]=eg;break}cY=+h[64760+(br*688&-1)>>3];if(cY>3]=cY;c[bJ>>2]=1;break}else{h[bd>>3]=eg;break}}}while(0);if((a[bl]&1)!=0){au=7822;break L9498}br=c[bJ>>2]|0;L10663:do{if(eg>-8.988465674311579e+307&eg<8.988465674311579e+307){do{if((a[66852]&1)==0){h[bg+32>>3]=eg}else{if(eg<0.0){break L10663}if(eg==0.0){h[bg+32>>3]=-8.988465674311579e+307;break L10663}else{cY=+_(+eg);h[bg+32>>3]=cY/+h[8358];break}}}while(0);if(!((a[aj]&1)==0&(br|0)==0)){break}if(eg<+h[8347]){h[8347]=eg}do{if(eg<+h[8341]){if((c[16678]&1|0)==0){break L10663}if((c[16698]&1|0)==0){h[8341]=eg;break}cY=+h[8350];if(cY>eg){h[8341]=cY;break L10663}else{h[8341]=eg;break}}}while(0);if(eg>+h[8348]){h[8348]=eg}if(eg<=+h[8342]){break}if((c[16678]&2|0)==0){break}if((c[16699]&2|0)==0){h[8342]=eg;break}cY=+h[8353];if(cY>2]|0;bf=c[ei+12>>2]|0;if((bf|0)!=0){uu(bf)}uu(ei);if((ai|0)==0){break}else{ei=ai}}}}while(0);aj=c[200]|0;do{if(+h[64664+(aj*688&-1)>>3]==8.988465674311579e+307){au=7861}else{if(+h[64672+(aj*688&-1)>>3]==-8.988465674311579e+307){au=7861;break}bl=c[144]|0;if(+h[64664+(bl*688&-1)>>3]==8.988465674311579e+307){au=7861;break}if(+h[64672+(bl*688&-1)>>3]==-8.988465674311579e+307){au=7861;break}bl=c[34]|0;if(+h[64664+(bl*688&-1)>>3]==8.988465674311579e+307){au=7861;break}if(+h[64672+(bl*688&-1)>>3]==-8.988465674311579e+307){au=7861}}}while(0);if((au|0)==7861){au=0;uh(-1,105912,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}aj=c[ax>>2]|0;do{if((aj|0)<2){c[bu>>2]=0}else{if((c[bu>>2]|0)==0){break}if((a[38984]&1)!=0){break}bl=c[aw>>2]|0;aQ=c[bl+8>>2]|0;if((aQ|0)>0){al=0;ai=0;while(1){ej=hu(aj)|0;c[ej+8>>2]=aj;bf=c[aw>>2]|0;if((bf|0)!=0){bx=ej+12|0;aR=0;by=bf;while(1){uD((c[bx>>2]|0)+(aR<<6)|0,(c[by+12>>2]|0)+(ai<<6)|0,64);bf=c[by>>2]|0;if((bf|0)==0){break}else{aR=aR+1|0;by=bf}}}c[ej>>2]=al;by=ai+1|0;if((by|0)<(aQ|0)){al=ej;ai=by}else{break}}ek=ej;el=c[aw>>2]|0}else{ek=0;el=bl}ai=el;do{em=ai|0;ai=c[em>>2]|0;}while((ai|0)!=0);c[em>>2]=ek}}while(0);c[cF>>2]=c[13898];aw=c[7774]|0;if((aw|0)==0){en=0}else{en=c[aw+32>>2]|0}c[ag+248>>2]=en;if((c[ax>>2]|0)==0){c[ag+8>>2]=4}if((ag|0)!=(a$|0)){aw=ag+264|0;uB(aw|0,bo|0)}eo=ak+1|0;eq=ag|0;if((cI|0)==-1){break}aw=c[eq>>2]|0;do{if((aw|0)==0){uE(f|0,0,24);aj=ut(272)|0;if((aj|0)==0){gk();bu=ut(272)|0;if((bu|0)==0){au=7887;break L9498}else{er=bu}}else{er=aj}aj=er;uE(er|0,0,272);c[er+28>>2]=-2;bu=er+32|0;c[bu>>2]=0;c[bu+4>>2]=0;h[er+40>>3]=1.0;h[er+48>>3]=-2.0;bu=er+56|0;c[bu>>2]=c[f>>2];c[bu+4>>2]=c[f+4>>2];c[bu+8>>2]=c[f+8>>2];c[bu+12>>2]=c[f+12>>2];c[bu+16>>2]=c[f+16>>2];c[bu+20>>2]=c[f+20>>2];c[er+80>>2]=-1;c[er+84>>2]=0;bu=er+88|0;c[bu>>2]=c[12872];c[bu+4>>2]=c[12873];c[bu+8>>2]=c[12874];c[bu+12>>2]=c[12875];c[bu+16>>2]=c[12876];c[bu+20>>2]=c[12877];c[bu+24>>2]=c[12878];c[bu+28>>2]=c[12879];c[bu+32>>2]=c[12880];c[bu+36>>2]=c[12881];c[bu+40>>2]=c[12882];c[bu+44>>2]=c[12883];c[bu+48>>2]=c[12884];c[bu+52>>2]=c[12885];c[er+144>>2]=1;h[er+152>>3]=0.0;c[er+160>>2]=0;h[er+168>>3]=15.0;h[er+176>>3]=90.0;c[er+184>>2]=0;c[eq>>2]=aj;es=aj}else{aj=aw+16|0;bu=c[aj>>2]|0;if((bu|0)==0){es=aw;break}uu(bu);c[aj>>2]=0;es=aw}}while(0);c[es+8>>2]=3;aw=c[7774]|0;if((aw|0)==0){et=0}else{et=c[aw+32>>2]|0}c[es+248>>2]=et;aw=c[ah>>2]|0;c[es+12>>2]=aw;ax=es+24|0;c[ax>>2]=c[aP>>2];c[ax+4>>2]=c[aP+4>>2];c[ax+8>>2]=c[aP+8>>2];c[ax+12>>2]=c[aP+12>>2];c[ax+16>>2]=c[aP+16>>2];c[ax+20>>2]=c[aP+20>>2];c[ax+24>>2]=c[aP+24>>2];c[ax+28>>2]=c[aP+28>>2];c[ax+32>>2]=c[aP+32>>2];c[ax+36>>2]=c[aP+36>>2];c[ax+40>>2]=c[aP+40>>2];c[ax+44>>2]=c[aP+44>>2];c[ax+48>>2]=c[aP+48>>2];c[ax+52>>2]=c[aP+52>>2];if((aw|0)==368){uE(r|0,0,28);aw=ut(192)|0;if((aw|0)==0){gk();ax=ut(192)|0;if((ax|0)==0){au=7894;break L9498}else{eu=ax}}else{eu=aw}c[eu>>2]=0;c[eu+4>>2]=-1;c[eu+72>>2]=0;c[eu+88>>2]=0;uE(eu+8|0,0,60);c[eu+96>>2]=1;c[eu+144>>2]=4;c[eu+148>>2]=4;c[eu+152>>2]=4;aw=eu+156|0;c[aw>>2]=c[r>>2];c[aw+4>>2]=c[r+4>>2];c[aw+8>>2]=c[r+8>>2];c[aw+12>>2]=c[r+12>>2];c[aw+16>>2]=c[r+16>>2];c[aw+20>>2]=c[r+20>>2];c[aw+24>>2]=c[r+24>>2];a[eu+184|0]=0;aw=es+224|0;c[aw>>2]=eu;uD(eu|0,c[aT>>2]|0,192);c[c[aw>>2]>>2]=0}ak=eo;ag=c[eq>>2]|0}ez();ev=eq;ew=ag;ex=eo}else{c[a$+4>>2]=c[13898];ak=c[7774]|0;if((ak|0)==0){eA=0}else{eA=c[ak+32>>2]|0}c[a$+248>>2]=eA;ev=a$|0;ew=a$;ex=a0}ak=c[7774]|0;if((ak|0)==0){ay=ev;az=aK;aA=aX;aB=aZ;aC=0;aD=cA;aE=cB;aF=a_;aG=cs;aH=ct;aJ=ex;break}if((a[ak+38|0]&1)==0){ay=ev;az=aK;aA=aX;aB=aZ;aC=0;aD=cA;aE=cB;aF=a_;aG=cs;aH=ct;aJ=ex;break}c[ew+8>>2]=4;ay=ev;az=aK;aA=aX;aB=aZ;aC=0;aD=cA;aE=cB;aF=a_;aG=cs;aH=ct;aJ=ex}}while(0);do{if((aF|0)==0){if(ix(c[7774]|0)|0){c[13898]=az;eB=0;eD=az;break}p=c[7774]|0;if((p|0)!=0){af=p;while(1){p=c[af>>2]|0;uu(c[af+12>>2]|0);uu(af);if((p|0)==0){break}else{af=p}}}c[7774]=0;af=c[13898]|0;if((c[8272]|0)<=(af|0)){au=7924;break L9498}ag=c[1054]|0;if((a[ag+(af*40&-1)|0]&1)==0){au=7924;break L9498}p=c[ag+(af*40&-1)+36>>2]|0;ak=ag+(af*40&-1)+32|0;ag=c[10036]|0;aT=0;while(1){if((aT|0)>=(p|0)){break}if((a[ag+((c[ak>>2]|0)+aT|0)|0]|0)==(a[aT+148464|0]|0)){aT=aT+1|0}else{au=7924;break L9498}}if((aT|0)!=1){au=7924;break L9498}c[13898]=af+1;c[7774]=iw()|0;eB=0;eD=c[13898]|0}else{ak=c[13898]|0;if((c[8272]|0)<=(ak|0)){eE=az;eF=aA;eG=aB;eH=aC;eI=aF;eJ=aJ;au=7925;break L9498}ag=c[1054]|0;if((a[ag+(ak*40&-1)|0]&1)==0){eE=az;eF=aA;eG=aB;eH=aC;eI=aF;eJ=aJ;au=7925;break L9498}p=c[ag+(ak*40&-1)+36>>2]|0;aP=ag+(ak*40&-1)+32|0;ag=c[10036]|0;ah=0;while(1){if((ah|0)>=(p|0)){break}if((a[ag+((c[aP>>2]|0)+ah|0)|0]|0)==(a[ah+148464|0]|0)){ah=ah+1|0}else{eE=az;eF=aA;eG=aB;eH=aC;eI=aF;eJ=aJ;au=7925;break L9498}}if((ah|0)!=1){eE=az;eF=aA;eG=aB;eH=aC;eI=aF;eJ=aJ;au=7925;break L9498}aP=ak+1|0;c[13898]=aP;eB=aF;eD=aP}}while(0);if((eD|0)<(c[8272]|0)){N=aJ;O=aH;U=aG;V=eB;W=aE;X=aD;Y=aC;$=aB;ab=aA;ac=az;ad=ay;ae=eD}else{an=aC;ao=az;ap=aJ;aq=eB;ar=aB;as=aA;at=eD;au=6983;break}}do{if((au|0)==6983){if((ap|0)==0){q=at}else{eE=ao;eF=as;eG=ar;eH=an;eI=aq;eJ=ap;au=7925;break}uf(q,105216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==8108){eK=c[13898]|0;uf(eK,205152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==8109){uf(bQ,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==8110){uf(bQ,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==8111){uf(bQ,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==8112){uf(bQ,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==8113){uf(bQ,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==8114){uf(bQ,163568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==8116){i=b;return}else if((au|0)==6999){uf(c[13898]|0,92272,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7012){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=101304,v)|0)}else if((au|0)==7020){uf(c[13898]|0,84448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7022){uf(c[13898]|0,76512,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7088){uf(c[13898]|0,216936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7109){c[13898]=bR;au=7110}else if((au|0)==7167){uf(b8,143640,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7220){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=201712,v)|0)}else if((au|0)==7325){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=151256,v)|0)}else if((au|0)==7329){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=149424,v)|0)}else if((au|0)==7332){uf(cE,123192,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7335){uf(cE,121944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7380){uf(c[cF>>2]|0,114088,(v=i,i=i+8|0,c[v>>2]=c[11900],v)|0)}else if((au|0)==7385){uf(c[cF>>2]|0,110664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7391){uf(c[cF>>2]|0,110664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7396){uf(-1,107856,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7398){uf(c[cF>>2]|0,106920,(v=i,i=i+8|0,c[v>>2]=c[11900],v)|0)}else if((au|0)==7709){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=104328,v)|0)}else if((au|0)==7712){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=103864,v)|0)}else if((au|0)==7736){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=103496,v)|0)}else if((au|0)==7822){uf(-1,104872,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==7887){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=101304,v)|0)}else if((au|0)==7894){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=201712,v)|0)}else if((au|0)==7924){eD=a[32936]|0;if(aB){eN=eD&1;eO=eD;eP=az;eQ=aA;eR=aC;eS=0;eT=aJ;au=7928}else{eU=aJ}}}while(0);if((au|0)==7110){c[a4>>2]=0;eK=c[13898]|0;uf(eK,205152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if((au|0)==7925){eK=a[32936]|0;a4=eK&1;if(a4<<24>>24==0|(eI|0)==0){if(eG){eN=a4;eO=eK;eP=eE;eQ=eF;eR=eH;eS=eI;eT=eJ;au=7928;break}else{eU=eJ;break}}else{uf(-1,147440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((au|0)==7928){eJ=eN<<24>>24!=0;eI=eJ?9:2;eH=eJ?10:1;if(eJ){eV=eO}else{dc(2,145296);dc(1,143440);eV=a[32936]|0}do{if(!((eV&1)==0|eQ)){eJ=c[16506]|0;if((eJ&1|0)!=0){h[8255]=8.988465674311579e+307}if((eJ&2|0)!=0){h[8256]=-8.988465674311579e+307}eJ=c[16334]|0;if((eJ&1|0)!=0){h[8169]=8.988465674311579e+307}if((eJ&2|0)==0){break}h[8170]=-8.988465674311579e+307}}while(0);eg=+h[64664+(eI*688&-1)>>3];eJ=(a[64788+(eI*688&-1)|0]&1)==0;do{if(eJ){eW=+h[64672+(eI*688&-1)>>3];eX=eg}else{if(eg<=0.0){uk(210984,(v=i,i=i+24|0,c[v>>2]=141960,c[v+8>>2]=56832+(eI*24&-1),h[v+16>>3]=eg,v)|0)}d1=+_(+eg);d0=d1/+h[64800+(eI*688&-1)>>3];d1=+h[64672+(eI*688&-1)>>3];if(eJ){eW=d1;eX=d0;break}if(d1>0.0){ee=+_(+d1);eW=ee/+h[64800+(eI*688&-1)>>3];eX=d0;break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=141960,c[v+8>>2]=56832+(eI*24&-1),h[v+16>>3]=d1,v)|0)}}}while(0);eg=+h[64664+(eH*688&-1)>>3];eJ=(a[64788+(eH*688&-1)|0]&1)==0;do{if(eJ){eY=+h[64672+(eH*688&-1)>>3];eZ=eg}else{if(eg<=0.0){uk(210984,(v=i,i=i+24|0,c[v>>2]=140304,c[v+8>>2]=56832+(eH*24&-1),h[v+16>>3]=eg,v)|0)}d1=+_(+eg);d0=d1/+h[64800+(eH*688&-1)>>3];d1=+h[64672+(eH*688&-1)>>3];if(eJ){eY=d1;eZ=d0;break}if(d1>0.0){ee=+_(+d1);eY=ee/+h[64800+(eH*688&-1)>>3];eZ=d0;break}else{uk(210984,(v=i,i=i+24|0,c[v>>2]=140304,c[v+8>>2]=56832+(eH*24&-1),h[v+16>>3]=d1,v)|0)}}}while(0);if((c[6352]|0)<2|(c[6350]|0)<2|(c[9344]|0)<2|(c[9342]|0)<2){uf(-1,138240,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}eJ=c[10828]|0;c[13898]=o;c[7774]=iw()|0;eF=(a[38984]&1)==0;eg=eW-eX;d1=eY-eZ;eE=c[9342]|0;d0=d1/+((eF?c[6350]|0:eE)-1|0);eG=c[9344]|0;ee=eg/+((eF?c[6352]|0:eG)-1|0);ed=eg/+(eG-1|0);eg=d1/+(eE-1|0);eE=eP;eG=eJ;eJ=eR;eF=eS;L10882:while(1){eK=(eF|0)==0;a4=eE;aJ=eJ;L10884:while(1){aC=c[13898]|0;if(eK){e_=aJ?a4:aC}else{e_=a4}if((t9(aC)|0)==0){au=7968;break}dT();aC=c[13898]|0;if((c[8272]|0)<=(aC|0)){a4=e_;aJ=1;continue}aA=c[1054]|0;if((a[aA+(aC*40&-1)|0]&1)==0){a4=e_;aJ=1;continue}az=c[aA+(aC*40&-1)+36>>2]|0;aB=aA+(aC*40&-1)+32|0;aA=c[10036]|0;cF=0;while(1){if((cF|0)>=(az|0)){break}if((a[aA+((c[aB>>2]|0)+cF|0)|0]|0)==(a[cF+148464|0]|0)){cF=cF+1|0}else{a4=e_;aJ=1;continue L10884}}if((cF|0)==1){e$=eG;e0=aJ;e1=eF;e2=aC;break}else{a4=e_;aJ=1}}L10896:do{if((au|0)==7968){au=0;e3=c[13898]|0;if((e3|0)>=(c[8272]|0)){au=7975;break L10882}aJ=c[1054]|0;L10899:do{if((a[aJ+(e3*40&-1)|0]&1)==0){e4=0}else{a4=c[aJ+(e3*40&-1)+36>>2]|0;eK=aJ+(e3*40&-1)+32|0;ak=c[10036]|0;ah=0;while(1){if((ah|0)>=(a4|0)){break}if((a[ak+((c[eK>>2]|0)+ah|0)|0]|0)==(a[ah+103664|0]|0)){ah=ah+1|0}else{e4=0;break L10899}}e4=(ah|0)==1}}while(0);if(e4|(eG|0)==0){au=7975;break L10882}c[11670]=31112;do{if((iu(l)|0)==0){c[n>>2]=c[eG+260>>2];if((a[32936]&1)==0){e5=eF}else{e5=(eF+2|0)%3&-1}c[7780]=c[l>>2];aJ=eG+12|0;if((c[aJ>>2]|0)==352|(c[7662]|0)==1){e8=1}else{e8=(a[eG+56|0]&1)!=0}i1(e5,0,n,eH,eZ,eg,c[9342]|0,eI,eX,ee,(a[38984]&1)!=0?c[9344]|0:c[6352]|0,e8);if((a[38984]&1)!=0){e9=e5;break}if((c[aJ>>2]|0)==352|(c[7662]|0)==1){fa=1}else{fa=(a[eG+56|0]&1)!=0}i1(e5,1,n,eI,eX,ed,c[9344]|0,eH,eZ,d0,c[6350]|0,fa);e9=e5}else{e9=eF}}while(0);aJ=c[eG+4>>2]|0;c[13898]=aJ;aC=c[eG+248>>2]|0;cF=eG;while(1){eK=c[cF>>2]|0;if((eK|0)==0){e$=0;e0=0;e1=e9;e2=aJ;break L10896}if((c[eK+4>>2]|0)!=(aJ|0)){e$=eK;e0=0;e1=e9;e2=aJ;break L10896}if((c[eK+248>>2]|0)==(aC|0)){cF=eK}else{e$=eK;e0=0;e1=e9;e2=aJ;break}}}}while(0);aJ=(e1|0)==0;if(aJ){if(ix(c[7774]|0)|0){c[13898]=e_;eE=e_;eG=e$;eJ=e0;eF=0;continue}cF=c[7774]|0;if((cF|0)!=0){aC=cF;while(1){cF=c[aC>>2]|0;uu(c[aC+12>>2]|0);uu(aC);if((cF|0)==0){break}else{aC=cF}}}c[7774]=0;fb=c[13898]|0}else{fb=e2}if((c[8272]|0)<=(fb|0)){break}aC=c[1054]|0;if((a[aC+(fb*40&-1)|0]&1)==0){break}cF=c[aC+(fb*40&-1)+36>>2]|0;eK=aC+(fb*40&-1)+32|0;aC=c[10036]|0;ak=0;while(1){if((ak|0)>=(cF|0)){break}if((a[aC+((c[eK>>2]|0)+ak|0)|0]|0)==(a[ak+148464|0]|0)){ak=ak+1|0}else{break L10882}}if((ak|0)!=1){break}c[13898]=fb+1;if(!aJ){eE=e_;eG=e$;eJ=e0;eF=e1;continue}c[7774]=iw()|0;eE=e_;eG=e$;eJ=e0;eF=0}if((au|0)==7975){uh(e3,136552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[32936]&1)==0){eU=eT;break}eF=c[10828]|0;c[d>>2]=eF;L10947:do{if((eT|0)>0){eJ=0;eG=d;eE=0;eH=eF;eI=eT;eK=eT;while(1){if((c[eH+8>>2]|0)==2){aC=eH|0;cF=c[aC>>2]|0;a4=cF|0;aB=c[a4>>2]|0;aA=c[aB+260>>2]|0;az=eI-2|0;if((aA|0)!=0){cE=eH+260|0;b8=cF+260|0;bR=aA;while(1){aA=c[cE>>2]|0;bQ=c[b8>>2]|0;q=c[aA+12>>2]|0;ap=c[bQ+12>>2]|0;aq=c[bR+12>>2]|0;an=bR+8|0;if((c[an>>2]|0)>0){ar=0;do{h[aq+(ar<<6)+8>>3]=+h[q+(ar<<6)+24>>3];h[aq+(ar<<6)+16>>3]=+h[ap+(ar<<6)+24>>3];as=aq+(ar<<6)|0;ao=c[as>>2]|0;at=c[q+(ar<<6)>>2]|0;if(ao>>>0>>0){c[as>>2]=at;fc=at}else{fc=ao}ao=c[ap+(ar<<6)>>2]|0;if(fc>>>0>>0){c[as>>2]=ao}ar=ar+1|0;}while((ar|0)<(c[an>>2]|0))}an=c[bR>>2]|0;if((an|0)==0){break}else{cE=aA|0;b8=bQ|0;bR=an}}if((c[aC>>2]|0)!=(cF|0)){break}}c[a4>>2]=eE;c[eG>>2]=aB;fd=eH;fe=aB;ff=az;fg=az}else{fd=eE;fe=eH;ff=eI;fg=eK}bR=fe|0;b8=eJ+1|0;if((b8|0)<(ff|0)){eJ=b8;eG=bR;eE=fd;eH=c[bR>>2]|0;eI=ff;eK=fg}else{fh=bR;fi=fd;fj=fg;break L10947}}uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=125824,v)|0)}else{fh=d;fi=0;fj=eT}}while(0);c[fh>>2]=fi;c[10828]=c[d>>2];eU=fj}}while(0);if((eU|0)==0|(c[10828]|0)==0){uf(c[13898]|0,134776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}dc(2,133200);if((a[66036]&1)!=0){eZ=+h[8255];h[8255]=+h[8256];h[8256]=eZ}do{if((a[66164]&1)!=0){eZ=+h[8255];if(eZ<=0.0){uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56880,v)|0)}eX=+h[8256];if(eX>0.0){eY=+_(+eZ);eZ=+h[8272];h[8255]=eY/eZ;h[8256]=+_(+eX)/eZ;break}else{uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56880,v)|0)}}}while(0);dc(1,131808);if((a[65348]&1)!=0){eZ=+h[8169];h[8169]=+h[8170];h[8170]=eZ}do{if((a[65476]&1)!=0){eZ=+h[8169];if(eZ<=0.0){uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}eX=+h[8170];if(eX>0.0){eY=+_(+eZ);eZ=+h[8186];h[8169]=eY/eZ;h[8170]=+_(+eX)/eZ;break}else{uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}}}while(0);do{if((c[5094]|0)==0){dc(0,130544)}else{eZ=+h[8083];eX=+h[8084];if(eX-eZ!=0.0){break}fj=c[16162]|0;if((fj|0)==0){uf(-1,197584,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}if(eX==0.0){fk=1.0}else{fk=+P(+eX)*.01}if((fj&1|0)!=0){h[8083]=eZ-fk}if((fj&2|0)==0){break}h[8084]=fk+eX}}while(0);if((a[64660]&1)!=0){fk=+h[8083];h[8083]=+h[8084];h[8084]=fk}do{if((a[64788]&1)!=0){fk=+h[8083];if(fk<=0.0){uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}eX=+h[8084];if(eX>0.0){eZ=+_(+fk);fk=+h[8100];h[8083]=eZ/fk;h[8084]=+_(+eX)/fk;break}else{uf(-1,218096,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}}}while(0);dd(2,20);dd(1,20);dd(0,20);i6(eU,2);if(a[31104]|0){dk();dc(3,129504);dd(3,20)}do{if((c[16508]&1|0)!=0){fj=c[16506]|0;if((fj&1|0)!=0){h[8257]=+h[8255]}if((fj&2|0)==0){break}h[8258]=+h[8256]}}while(0);fj=c[10828]|0;if((fj|0)==0){uf(c[13898]|0,134776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[11690]|0)!=0&(eU|0)>0){d=fj;fj=0;while(1){fi=d+256|0;fh=c[fi>>2]|0;if((fh|0)!=0){eT=fh;while(1){fh=c[eT>>2]|0;uu(c[eT+4>>2]|0);uu(eT);if((fh|0)==0){break}else{eT=fh}}c[fi>>2]=0}eT=c[d+12>>2]|0;do{if(!((eT|0)==368|(eT|0)==225|(eT|0)==400|(eT|0)==416|(eT|0)==432)){if((a[d+237|0]&1)!=0){break}if((c[d+244>>2]|0)==0){uh(-1,128216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);break}if((c[d+8>>2]|0)==3){c[fi>>2]=ep(c[d+252>>2]|0,c[d+260>>2]|0)|0;break}else{c[fi>>2]=ep(c[9342]|0,c[d+260>>2]|0)|0;break}}}while(0);fi=fj+1|0;if((fi|0)<(eU|0)){d=c[d>>2]|0;fj=fi}else{break}}}fj=c[7738]|0;L11058:do{if((fj|0)!=-1){d=(c[13898]|0)-1|0;fi=c[1054]|0;eT=(c[fi+(d*40&-1)+36>>2]|0)+(c[fi+(d*40&-1)+32>>2]|0)|0;d=db(c[6924]|0,(eT+1|0)-(c[fi+(fj*40&-1)+32>>2]|0)|0,116456)|0;c[6924]=d;fi=c[(c[1054]|0)+(fj*40&-1)+32>>2]|0;L11060:do{if((fi|0)<(eT|0)){fh=fi;fg=d;while(1){fd=a[(c[10036]|0)+fh|0]|0;if(fd<<24>>24==0){fl=fg;break L11060}ff=fg+1|0;a[fg]=fd;fd=fh+1|0;if((fd|0)<(eT|0)){fh=fd;fg=ff}else{fl=ff;break}}}else{fl=d}}while(0);a[fl]=0;c[7738]=-1;d=c[6924]|0;eT=e6(126928)|0;if((eT|0)==0){break}fi=eT+8|0;do{if((a[fi]&1)==0){fg=c[eT+24>>2]|0;if((aY(fg|0,d|0)|0)==0){break L11058}fh=eT+16|0;if((c[fh>>2]|0)!=3){break}uu(fg);c[fh>>2]=1}else{a[fi]=0}}while(0);if((d|0)==0){fm=0}else{fm=bP(d|0)|0}c[eT+16>>2]=3;c[eT+24>>2]=fm}}while(0);c[7952]=eU;if((a[14112]&1)!=0){li(eU);i=b;return}fv(c[10828]|0,eU,0);fm=0;do{if((c[64656+(fm*688&-1)>>2]&1|0)!=0){fk=+h[64664+(fm*688&-1)>>3];if((a[64788+(fm*688&-1)|0]&1)==0){h[64696+(fm*688&-1)>>3]=fk;fn=+h[64672+(fm*688&-1)>>3]}else{eX=+h[64800+(fm*688&-1)>>3];h[64696+(fm*688&-1)>>3]=+Z(+(fk*eX));fn=+Z(+(+h[64672+(fm*688&-1)>>3]*eX))}h[64704+(fm*688&-1)>>3]=fn}fm=fm+1|0;}while(fm>>>0<11);e7(1);c[6930]=eU;c[6928]=3;i=b;return}function i$(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0.0,s=0.0,t=0.0,u=0,w=0,x=0.0;e=i;if((d|0)>0){f=0;g=b;while(1){b=c[g+12>>2]|0;do{if((b|0)==400|(b|0)==416|(b|0)==432){if((c[16507]|0)==0){break}f3(g,1)}else{j=c[g+260>>2]|0;if((j|0)==0){break}k=g+23|0;l=j;do{j=l+8|0;if((c[j>>2]|0)>0){m=l+12|0;n=0;do{o=c[m>>2]|0;p=o+(n<<6)|0;do{if((c[p>>2]|0)!=2){c[p>>2]=0;do{if((a[k]&1)==0){q=c[16507]|0;do{if((q&1|0)!=0){r=+h[o+(n<<6)+8>>3];if(r>=+h[8255]){break}h[8255]=r}}while(0);if((q&2|0)==0){break}r=+h[o+(n<<6)+8>>3];if(r<=+h[8256]){break}h[8256]=r}}while(0);r=+h[8255];s=+h[8256];t=+h[o+(n<<6)+8>>3];if(rs){u=8137}}else{if(tr){u=8137}}if((u|0)==8137){u=0;c[p>>2]=1;break}do{if((a[k]&1)==0){w=c[16335]|0;do{if((w&1|0)!=0){r=+h[o+(n<<6)+16>>3];if(r>=+h[8169]){break}h[8169]=r}}while(0);if((w&2|0)==0){break}r=+h[o+(n<<6)+16>>3];if(r<=+h[8170]){break}h[8170]=r}}while(0);r=+h[8169];t=+h[8170];s=+h[o+(n<<6)+16>>3];if(rt){u=8148}}else{if(sr){u=8148}}if((u|0)==8148){u=0;c[p>>2]=1;break}do{if((a[k]&1)==0){q=c[16163]|0;do{if((q&1|0)!=0){r=+h[o+(n<<6)+24>>3];if(r>=+h[8083]){break}h[8083]=r}}while(0);if((q&2|0)==0){break}r=+h[o+(n<<6)+24>>3];if(r<=+h[8084]){break}h[8084]=r}}while(0);r=+h[8083];s=+h[8084];t=+h[o+(n<<6)+24>>3];if(rs)){break}}else{if(!(tr)){break}}c[p>>2]=1}}while(0);n=n+1|0;}while((n|0)<(c[j>>2]|0))}l=c[l>>2]|0;}while((l|0)!=0)}}while(0);b=f+1|0;if((b|0)<(d|0)){f=b;g=c[g>>2]|0}else{break}}}dc(2,0);dc(1,0);r=+h[8083];t=+h[8084];if(t-r!=0.0){i=e;return}g=c[16162]|0;if((g|0)==0){uf(-1,197584,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}if(t==0.0){x=1.0}else{x=+P(+t)*.01}if((g&1|0)!=0){h[8083]=r-x}if((g&2|0)==0){i=e;return}h[8084]=x+t;i=e;return}function i0(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0;f=i;i=i+24|0;g=f|0;uE(g|0,0,24);j=ut(272)|0;do{if((j|0)==0){gk();k=ut(272)|0;if((k|0)!=0){l=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=101304,v)|0);return 0}else{l=j}}while(0);j=l;uE(l|0,0,272);c[l+28>>2]=-2;k=l+32|0;c[k>>2]=0;c[k+4>>2]=0;h[l+40>>3]=1.0;h[l+48>>3]=-2.0;k=l+56|0;c[k>>2]=c[g>>2];c[k+4>>2]=c[g+4>>2];c[k+8>>2]=c[g+8>>2];c[k+12>>2]=c[g+12>>2];c[k+16>>2]=c[g+16>>2];c[k+20>>2]=c[g+20>>2];c[l+80>>2]=-1;c[l+84>>2]=0;g=l+88|0;c[g>>2]=c[12872];c[g+4>>2]=c[12873];c[g+8>>2]=c[12874];c[g+12>>2]=c[12875];c[g+16>>2]=c[12876];c[g+20>>2]=c[12877];c[g+24>>2]=c[12878];c[g+28>>2]=c[12879];c[g+32>>2]=c[12880];c[g+36>>2]=c[12881];c[g+40>>2]=c[12882];c[g+44>>2]=c[12883];c[g+48>>2]=c[12884];c[g+52>>2]=c[12885];c[l+144>>2]=1;h[l+152>>3]=0.0;c[l+160>>2]=0;h[l+168>>3]=15.0;h[l+176>>3]=90.0;c[l+184>>2]=0;if(!((e|0)>0&(a|0)>0)){i=f;return j|0}if((b|0)>0){g=l+260|0;k=0;do{m=hu(d)|0;c[m>>2]=c[g>>2];c[g>>2]=m;k=k+1|0;}while((k|0)<(b|0))}b=l+260|0;l=0;do{k=hu(a)|0;c[k>>2]=c[b>>2];c[b>>2]=k;l=l+1|0;}while((l|0)<(e|0));i=f;return j|0}function i1(b,d,e,f,g,j,k,l,m,n,o,p){b=b|0;d=d|0;e=e|0;f=f|0;g=+g;j=+j;k=k|0;l=l|0;m=+m;n=+n;o=o|0;p=p|0;var q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0.0,X=0.0,Y=0,$=0.0,aa=0.0,ab=0,ac=0.0,ad=0,ae=0.0,af=0,ag=0;q=i;i=i+24|0;r=q|0;if(p){s=(b|0)==0|(a[32936]&1)==0}else{s=0}if((k|0)<=0){i=q;return}p=d&1;t=p^1;u=64788+(f*688&-1)|0;w=31136+(t*24&-1)|0;x=31144+(t*24&-1)|0;y=31152+(t*24&-1)|0;t=(o|0)>0;z=64788+(l*688&-1)|0;A=31136+(p*24&-1)|0;B=31144+(p*24&-1)|0;C=31152+(p*24&-1)|0;p=r|0;D=r+8|0;E=D;F=(b|0)==99;G=64788+(b*688&-1)|0;H=(b|0)<0;I=64712+(b*688&-1)|0;J=64664+(b*688&-1)|0;K=64648+(b*688&-1)|0;L=64728+(b*688&-1)|0;M=64736+(b*688&-1)|0;N=64720+(b*688&-1)|0;O=64672+(b*688&-1)|0;Q=64732+(b*688&-1)|0;R=64760+(b*688&-1)|0;S=64800+(b*688&-1)|0;b=r+8|0;T=D;D=r+16|0;U=64800+(l*688&-1)|0;l=64800+(f*688&-1)|0;f=c[(c[e>>2]|0)+12>>2]|0;V=0;L11194:while(1){W=+(V|0)*j+g;if((a[u]&1)==0){X=W}else{X=+Z(+(W*+h[l>>3]))}c[w>>2]=2;h[x>>3]=X;h[y>>3]=0.0;if(t){Y=0;do{$=+(Y|0)*n+m;if((a[z]&1)==0){aa=$}else{aa=+Z(+($*+h[U>>3]))}c[A>>2]=2;h[B>>3]=aa;h[C>>3]=0.0;ab=f+(Y<<6)+8|0;if(d){h[ab>>3]=W;h[f+(Y<<6)+16>>3]=$}else{h[ab>>3]=$;h[f+(Y<<6)+16>>3]=W}e4(c[7780]|0,r);L11209:do{if((a[1960]&1)==0){ab=c[p>>2]|0;if((ab|0)==2){ac=+h[D>>3]}else if((ab|0)==3){ad=8203;break L11194}else if((ab|0)==1){ac=0.0}else{ad=8204;break L11194}$=+P(+ac);if($>+h[11]){ad=8206;break}if((ab|0)==1){ae=+(c[E>>2]|0)}else if((ab|0)==2){ae=+h[b>>3]}else if((ab|0)==3){ae=+uz(c[T>>2]|0,0)}else{ad=8211;break L11194}ab=f+(Y<<6)|0;c[ab>>2]=0;L11220:do{if(!F){if(!(ae>-8.988465674311579e+307&ae<8.988465674311579e+307)){c[ab>>2]=2;break}do{if((a[G]&1)==0){h[f+(Y<<6)+24>>3]=ae}else{if(ae<0.0){c[ab>>2]=2;break L11220}if(ae==0.0){h[f+(Y<<6)+24>>3]=-8.988465674311579e+307;c[ab>>2]=1;break L11220}else{$=+_(+ae);h[f+(Y<<6)+24>>3]=$/+h[S>>3];break}}}while(0);if(H){break}if(ae<+h[I>>3]){h[I>>3]=ae}do{if(ae<+h[J>>3]){if((c[K>>2]&1|0)==0){c[ab>>2]=1;break L11220}if((c[L>>2]&1|0)==0){h[J>>3]=ae;break}$=+h[M>>3];if($>ae){h[J>>3]=$;c[ab>>2]=1;break L11220}else{h[J>>3]=ae;break}}}while(0);if(ae>+h[N>>3]){h[N>>3]=ae}if(ae<=+h[O>>3]){break}if((c[K>>2]&2|0)==0){c[ab>>2]=1;break}if((c[Q>>2]&2|0)==0){h[O>>3]=ae;break}$=+h[R>>3];if($>3]=$;c[ab>>2]=1;break}else{h[O>>3]=ae;break}}}while(0);if(!s){break}af=c[ab>>2]|0;if(!(ae>-8.988465674311579e+307&ae<8.988465674311579e+307)){break}do{if((a[66852]&1)==0){h[f+(Y<<6)+32>>3]=ae}else{if(ae<0.0){break L11209}if(ae==0.0){h[f+(Y<<6)+32>>3]=-8.988465674311579e+307;break L11209}else{$=+_(+ae);h[f+(Y<<6)+32>>3]=$/+h[8358];break}}}while(0);if((af|0)!=0){break}if(ae<+h[8347]){h[8347]=ae}do{if(ae<+h[8341]){if((c[16678]&1|0)==0){break L11209}if((c[16698]&1|0)==0){h[8341]=ae;break}$=+h[8350];if($>ae){h[8341]=$;break L11209}else{h[8341]=ae;break}}}while(0);if(ae>+h[8348]){h[8348]=ae}if(ae<=+h[8342]){break}if((c[16678]&2|0)==0){break}if((c[16699]&2|0)==0){h[8342]=ae;break}$=+h[8353];if($>2]=2}Y=Y+1|0;}while((Y|0)<(o|0))}c[(c[e>>2]|0)+8>>2]=o;Y=c[c[e>>2]>>2]|0;c[e>>2]=Y;if((Y|0)==0){ag=0}else{ag=c[Y+12>>2]|0}Y=V+1|0;if((Y|0)<(k|0)){f=ag;V=Y}else{ad=8276;break}}if((ad|0)==8211){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ad|0)==8204){uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ad|0)==8203){uh(-1,212704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uf(-1,212032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ad|0)==8276){i=q;return}}function i2(a,b){a=a|0;b=b|0;var c=0.0,d=0.0,e=0;c=+h[a+8>>3];d=+h[b+8>>3];if(c>d){e=1;return e|0}e=(c>31;return e|0}function i3(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,v=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0,L=0,M=0,N=0,O=0,P=0;b=i;i=i+32|0;d=b|0;e=b+16|0;if((a[30641]|0)!=100){i=b;return}f=c[12904]|0;g=c[6952]|0;do{if((f|0)>0&(g|0)!=0){j=g+(f*152&-1)|0;if((f|0)!=0){k=64664+((c[200]|0)*688&-1)|0;l=64664+((c[144]|0)*688&-1)|0;m=g;do{n=+h[k>>3];o=+h[91];p=+h[96];q=+h[l>>3];r=+h[21];s=+h[68];t=+h[5279];u=+h[2];v=+h[12];w=+h[405];x=+h[393];y=+h[397];z=+h[401];A=+h[406];B=+h[394];C=+h[398];D=+h[402];E=(+h[m+16>>3]-n)*o+p+-1.0;F=(+h[m+24>>3]-q)*r+s+-1.0;G=(+h[m+32>>3]-t)*u+v+-1.0;H=A+E*B+F*C+G*D;I=(w+E*x+F*y+G*z)/(H==0.0?1.0e-5:H);H=(+h[m+48>>3]-n)*o+p+-1.0;G=(+h[m+56>>3]-q)*r+s+-1.0;F=(+h[m+64>>3]-t)*u+v+-1.0;E=A+H*B+G*C+F*D;J=(w+H*x+G*y+F*z)/(E==0.0?1.0e-5:E);E=J>I?J:I;I=(+h[m+80>>3]-n)*o+p+-1.0;J=(+h[m+88>>3]-q)*r+s+-1.0;F=(+h[m+96>>3]-t)*u+v+-1.0;G=A+I*B+J*C+F*D;H=(w+I*x+J*y+F*z)/(G==0.0?1.0e-5:G);G=H>E?H:E;E=(+h[m+112>>3]-n)*o+p+-1.0;p=(+h[m+120>>3]-q)*r+s+-1.0;s=(+h[m+128>>3]-t)*u+v+-1.0;v=A+E*B+p*C+s*D;D=(w+E*x+p*y+s*z)/(v==0.0?1.0e-5:v);h[m+8>>3]=D>G?D:G;m=m+152|0;}while((m|0)!=(j|0))}bM(g|0,f|0,152,16);j=c[6952]|0;m=c[12904]|0;l=j+(m*152&-1)|0;if((m|0)!=0){m=d|0;k=d+8|0;K=d+4|0;L=e|0;M=e+4|0;N=e+8|0;O=j;do{G=+h[O>>3];do{if((a[54008]&1)==0){j=(c[3524]|0)+144|0;if((c[j>>2]|0)==0){break}c[m>>2]=5;h[k>>3]=G;c[K>>2]=0;cM[c[j>>2]&511](d)}else{j=(c[3524]|0)+144|0;if((c[j>>2]|0)==0){break}c[L>>2]=3;c[M>>2]=~~G;h[N>>3]=0.0;cM[c[j>>2]&511](e)}}while(0);if((c[7661]|0)<0){j=c[O+144>>2]|0;c[7654]=c[j>>2];c[30620>>2]=c[j+4>>2];c[30624>>2]=c[j+8>>2];c[30628>>2]=c[j+12>>2]}dy(O+16|0);O=O+152|0;}while((O|0)!=(l|0))}if((a[30641]|0)==100){P=c[6952]|0;break}else{i=b;return}}else{P=g}}while(0);if((P|0)!=0){uu(P)}c[6952]=0;c[18084]=0;c[12904]=0;i=b;return}function i4(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0.0,q=0,r=0.0,s=0.0,t=0,u=0.0,w=0,x=0,y=0.0,z=0.0,A=0.0,B=0.0,C=0,D=0.0,E=0,F=0,G=0.0,H=0.0,I=0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,P=0.0,Q=0.0,R=0.0,S=0.0,T=0,U=0,V=0,W=0,X=0;g=i;j=d<<2;k=ut(j)|0;do{if((k|0)==0){gk();l=ut(j)|0;if((l|0)!=0){m=l;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=224016,v)|0)}else{m=k}}while(0);k=m;c[e>>2]=k;L11355:do{if((a[30641]|0)!=97|(b|0)==0){n=0}else{o=0.0;p=0.0;e=b;m=d;L11356:while(1){j=(c[e+8>>2]|0)-1|0;do{if((j|0)<1){q=m;r=p;s=o}else{l=e+12|0;t=0;while(1){if((t|0)>(j|0)){u=o;break}w=c[l>>2]|0;if((c[w+(t<<6)>>2]|0)==2){t=t+1|0}else{x=8314;break}}if((x|0)==8314){x=0;y=(+h[w+(t<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;z=(+h[w+(t<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;A=(0.0- +h[5279])*+h[2]+ +h[12]+-1.0;B=+h[406]+y*+h[394]+z*+h[398]+A*+h[402];u=(+h[405]+y*+h[393]+z*+h[397]+A*+h[401])/(B==0.0?1.0e-5:B)}C=j;while(1){if((C|0)<=(t|0)){D=p;break}E=c[l>>2]|0;if((c[E+(C<<6)>>2]|0)==2){C=C-1|0}else{x=8318;break}}if((x|0)==8318){x=0;B=(+h[E+(C<<6)+8>>3]- +h[64664+((c[200]|0)*688&-1)>>3])*+h[91]+ +h[96]+-1.0;A=(+h[E+(C<<6)+16>>3]- +h[64664+((c[144]|0)*688&-1)>>3])*+h[21]+ +h[68]+-1.0;z=(0.0- +h[5279])*+h[2]+ +h[12]+-1.0;y=+h[406]+B*+h[394]+A*+h[398]+z*+h[402];D=(+h[405]+B*+h[393]+A*+h[397]+z*+h[401])/(y==0.0?1.0e-5:y)}if(+(C-t|0)<=+(j|0)*.1){q=m;r=D;s=u;break}c[f>>2]=D<=u&1;if((m|0)<3){q=m;r=D;s=u;break}F=64664+((c[200]|0)*688&-1)|0;G=+h[91];H=+h[96];I=64664+((c[144]|0)*688&-1)|0;J=+h[21];K=+h[68];y=(0.0- +h[5279])*+h[2]+ +h[12]+-1.0;L=+h[405];M=+h[393];N=+h[397];O=y*+h[401];P=+h[406];Q=+h[394];R=+h[398];S=y*+h[402];l=m;while(1){T=l-2|0;U=e;while(1){V=c[U>>2]|0;if((V|0)!=0&(T|0)!=0){T=T-1|0;U=V}else{break}}L11379:do{if((V|0)!=0){U=c[V+8>>2]|0;if((U|0)==0){break}T=V+12|0;W=t;while(1){if((W|0)>=(U|0)){break L11379}X=c[T>>2]|0;if((c[X+(W<<6)>>2]|0)==2){W=W+1|0}else{break L11356}}}}while(0);T=l-1|0;if((T|0)<3){q=T;r=D;s=u;break}else{l=T}}}}while(0);j=c[e>>2]|0;if((j|0)==0){n=0;break L11355}else{o=s;p=r;e=j;m=q-1|0}}p=(+h[X+(W<<6)+8>>3]- +h[F>>3])*G+H+-1.0;o=(+h[X+(W<<6)+16>>3]- +h[I>>3])*J+K+-1.0;y=P+p*Q+o*R+S;n=(L+p*M+o*N+O)/(y==0.0?1.0e-5:y)<=u&1}}while(0);if((d|0)<=0){i=g;return}I=(n|0)==1;n=0;W=b;b=d;while(1){d=b-1|0;X=a[30641]|0;do{if((X<<24>>24|0)==97){if(I){c[k+(d<<2)>>2]=W;break}else{c[k+(n<<2)>>2]=W;break}}else if((X<<24>>24|0)==102){c[k+(d<<2)>>2]=W}else{c[k+(n<<2)>>2]=W}}while(0);if((d|0)<=0){break}n=n+1|0;W=c[W>>2]|0;b=d}i=g;return}function i5(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0.0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0.0,aS=0,aT=0,aU=0.0,aV=0,aW=0,aX=0,aY=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a9=0,ba=0,bb=0.0,bc=0,bd=0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0.0,bn=0,bo=0,bp=0,bq=0.0,br=0.0,bs=0.0,bt=0.0,bu=0.0,bv=0.0,bw=0.0,bx=0.0,by=0.0,bz=0.0,bA=0.0,bB=0.0,bC=0.0,bD=0.0,bE=0.0,bF=0.0,bG=0.0,bH=0.0,bI=0.0,bJ=0.0,bK=0.0,bL=0.0,bM=0,bN=0.0,bO=0,bP=0.0,bQ=0.0,bR=0,bS=0,bT=0,bU=0.0,bV=0.0,bW=0.0,bX=0.0,bY=0.0,bZ=0.0,b_=0.0,b$=0.0,b0=0.0,b1=0.0,b2=0.0,b3=0.0,b4=0.0,b5=0,b6=0,b7=0,b8=0,b9=0.0,ca=0.0,cb=0.0,cc=0.0,cd=0.0,ce=0.0,cf=0.0,cg=0.0,ch=0.0,ci=0.0,cj=0.0,ck=0.0,cl=0.0,cm=0.0,cn=0.0,co=0.0,cp=0.0,cq=0.0,cr=0.0,cs=0.0,ct=0.0,cu=0.0,cv=0.0,cw=0.0,cx=0.0,cy=0.0,cz=0.0,cA=0,cB=0.0,cC=0,cD=0;d=i;i=i+224|0;e=d|0;f=d+16|0;g=d+32|0;j=d+48|0;k=d+64|0;l=d+80|0;m=d+88|0;n=d+96|0;o=b+264|0;p=(a[o]|0)==0?30632:o;o=a[p]|0;if(o<<24>>24==0){i=d;return}if((a[30641]|0)==100){q=o;r=8348}else{cM[c[(c[3524]|0)+168>>2]&511](12);o=a[p]|0;if(o<<24>>24!=0){q=o;r=8348}}L11410:do{if((r|0)==8348){o=n;s=b+239|0;t=b+64|0;u=t|0;w=b+72|0;x=b+24|0;y=k;z=k|0;A=k+4|0;B=b+260|0;C=b+252|0;D=g|0;E=g+8|0;F=g+4|0;G=j|0;H=j+4|0;I=j+8|0;J=n|0;K=n|0;L=n+8|0;M=n+32|0;N=n+40|0;R=n+64|0;S=n+72|0;T=n+96|0;U=n+104|0;V=n+16|0;W=n+48|0;X=n+80|0;Y=n+112|0;$=n+24|0;ab=n+56|0;ac=n+88|0;ad=n+120|0;ae=e|0;af=e+8|0;ag=e+4|0;ah=f|0;ai=f+4|0;aj=f+8|0;ak=0;al=q;L11412:while(1){am=al<<24>>24;c[l>>2]=0;an=a[s]|0;if((c[u>>2]|0)==3){ao=+h[w>>3]==-1.0&1}else{ao=0}a[54008]=ao;c[7644]=c[x>>2];c[7645]=c[x+4>>2];c[7646]=c[x+8>>2];c[7647]=c[x+12>>2];c[7648]=c[x+16>>2];c[7649]=c[x+20>>2];c[7650]=c[x+24>>2];c[7651]=c[x+28>>2];c[7652]=c[x+32>>2];c[7653]=c[x+36>>2];c[7654]=c[x+40>>2];c[7655]=c[x+44>>2];c[7656]=c[x+48>>2];c[7657]=c[x+52>>2];ap=c[7661]|0;if((ap|0)>0){lK(30576,ap)}c[y>>2]=c[7654];c[y+4>>2]=c[30620>>2];c[y+8>>2]=c[30624>>2];c[y+12>>2]=c[30628>>2];ap=c[7645]|0;do{if((c[7644]|0)!=0){aq=+h[3825];ar=c[(c[3524]|0)+92>>2]|0;if(aq<0.0){cK[ar&63](+h[3817]);break}else{cK[ar&63](aq);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[3824]);ar=c[(c[3524]|0)+64>>2]|0;if((ap|0)<-5){cM[ar&511](-2)}else{cM[ar&511](ap)}ar=c[3524]|0;do{if((a[30608]&1)==0){if((c[ar+96>>2]&1024|0)!=0){break}c[z>>2]=1;c[A>>2]=ap;r=8363}else{r=8363}}while(0);if((r|0)==8363){r=0;fn(k,ar)}do{if((am|0)==116|(am|0)==115|(am|0)==98){if((c[(c[3524]|0)+148>>2]|0)==0){break}if((am|0)==98){aq=+h[7076];h[Y>>3]=aq;h[X>>3]=aq;h[W>>3]=aq;h[V>>3]=aq}else if((am|0)==116){aq=+h[6915];h[Y>>3]=aq;h[X>>3]=aq;h[W>>3]=aq;h[V>>3]=aq}i4(c[B>>2]|0,c[C>>2]|0,m,l);ap=c[7664]|0;as=c[7665]|0;at=(ap|0)<1;au=(as|0)<1;do{if(at|au){av=(c[C>>2]|0)-1|0;if((av|0)>0){aw=c[m>>2]|0;ax=0;ay=0;az=0;while(1){aA=c[aw+(az<<2)>>2]|0;aB=c[aA+12>>2]|0;aC=c[aA+8>>2]|0;do{if((aC|0)>0){aA=0;aD=0;do{aA=((c[aB+(aD<<6)>>2]|0)==0&1)+aA|0;aD=aD+1|0;}while((aD|0)<(aC|0));if((aA|0)<=0){aE=ay;aF=ax;break}aE=ay+1|0;aF=(ax|0)>(aA|0)?ax:aA}else{aE=ay;aF=ax}}while(0);aC=az+1|0;if((aC|0)<(av|0)){ax=aF;ay=aE;az=aC}else{aG=aF;aH=aE;break}}}else{aG=0;aH=0}if(at){aI=~~(+O(+(+((((ap|0)==0?200:-ap|0)|0)/(aG|0)&-1|0)))+1.0)}else{aI=ap}if(!au){aJ=as;aK=aI;break}aJ=~~(+O(+(+((((as|0)==0?200:-as|0)|0)/(aH|0)&-1|0)))+1.0);aK=aI}else{aJ=as;aK=ap}}while(0);if((a[30641]|0)==100){if(((c[C>>2]|0)-1|0)>0){ap=c[m>>2]|0;as=(a[30640]|0)==0;au=0;while(1){at=au+1|0;az=c[(c[ap+(au<<2)>>2]|0)+8>>2]|0;ay=c[(c[ap+(at<<2)>>2]|0)+8>>2]|0;do{if(as){aL=ay;r=8387}else{if((az|0)==(ay|0)){aL=az;r=8387;break}aM=(((az|0)>(ay|0)?az:ay)-1|0)+(c[18084]|0)|0}}while(0);if((r|0)==8387){r=0;aM=((c[18084]|0)-1|0)+((az|0)<(aL|0)?az:aL)|0}c[18084]=aM;if((at|0)<((c[C>>2]|0)-1|0)){au=at}else{aN=aM;break}}}else{aN=c[18084]|0}au=aa(aa((aJ|0)>1?aJ:1,(aK|0)>1?aK:1),aN);c[18084]=au;c[6952]=db(c[6952]|0,au*152&-1,98184)|0}au=(aJ|0)>1;as=(aK|0)>1|au;do{if(as){ap=(aK<<2)+4|0;ay=ut(ap)|0;if((ay|0)==0){gk();ax=ut(ap)|0;if((ax|0)==0){r=8394;break L11412}else{aO=ax}}else{aO=ay}ay=aO;if((aK|0)<0){aP=ay;break}ax=(aJ<<5)+32|0;ap=0;while(1){av=ut(ax)|0;if((av|0)==0){gk();aw=ut(ax)|0;if((aw|0)==0){r=8399;break L11412}else{aQ=aw}}else{aQ=av}c[ay+(ap<<2)>>2]=aQ;av=ap+1|0;if((av|0)>(aK|0)){aP=ay;break}else{ap=av}}}else{aP=0}}while(0);ap=c[C>>2]|0;if((ap-1|0)>0){ay=c[m>>2]|0;ax=(aK|0)<2&(aJ|0)<2;at=an&1;az=at<<24>>24==0;av=as|al<<24>>24==115;aw=(aK|0)<0;aC=(aK|0)>0;aB=(aJ|0)>0;aq=+(aK|0);aD=at<<24>>24!=0;aR=+(aJ|0);at=(c[l>>2]|0)==0;aS=-999;aT=-999;aU=0.0;aV=0;aW=ap;while(1){ap=c[ay+(aV<<2)>>2]|0;aX=aV+1|0;aY=c[ay+(aX<<2)>>2]|0;aZ=c[ap+12>>2]|0;a_=c[aY+12>>2]|0;a$=a[30639]|0;if((a$<<24>>24|0)==114){a0=c[ap+8>>2]|0;a1=c[aY+8>>2]|0;a2=a0-a1|0;a3=(a2|0)>-1?a2:-a2|0;a4=a0;a5=a1}else if((a$<<24>>24|0)==99){a$=c[ap+8>>2]|0;a1=c[aY+8>>2]|0;a0=a$-a1|0;a3=(((a0|0)>-1?a0:-a0|0)|0)/2&-1;a4=a$;a5=a1}else{a3=0;a4=c[ap+8>>2]|0;a5=c[aY+8>>2]|0}a1=ap+8|0;ap=aY+8|0;aY=(a4|0)<(a5|0)?a4:a5;a$=aY-2|0;if((a[30640]|0)!=0&(a4|0)!=(a5|0)){a6=(a4|0)>(a5|0)?a4:a5;a7=a$+a3|0;a9=a3;ba=1}else{a6=aY;a7=aT;a9=aS;ba=0}aY=a6-1|0;if((aY|0)>0){a0=(1-a3|0)+a7|0;a2=ba?a3:0;bb=aU;bc=0;while(1){do{if(ba){if(!((bc|0)<(a9|0)|(bc|0)>(a7|0))){r=8416;break}bd=(bc|0)>(a9|0)?a0:0;be=bd;bf=bd;bg=bc}else{r=8416}}while(0);if((r|0)==8416){r=0;bd=bc-a2|0;if((a[30641]|0)==97){bh=at?bd:a$-bd|0}else{bh=bd}be=bh;bf=bh+1|0;bg=bh+a3|0}bd=bg+1|0;bi=(c[a1>>2]|0)>(c[ap>>2]|0);bj=bi?bf:bd;bk=bi?be:bg;bl=bi?bd:bf;bd=bi?bg:be;bi=c[aZ+(bd<<6)>>2]|0;do{if((a[30642]|0)==52){if((bi|0)!=0){bm=bb;break}if((c[aZ+(bl<<6)>>2]|0)!=0){bm=bb;break}if((c[a_+(bk<<6)>>2]|0)!=0){bm=bb;break}if((c[a_+(bj<<6)>>2]|0)==0){r=8429}else{bm=bb}}else{if((bi|0)==2){bm=bb;break}bn=c[aZ+(bl<<6)>>2]|0;if((bn|0)==2){bm=bb;break}bo=c[a_+(bk<<6)>>2]|0;if((bo|0)==2){bm=bb;break}bp=c[a_+(bj<<6)>>2]|0;if((bp|0)==2){bm=bb;break}if((bi|0)==1&(bn|0)==1&(bo|0)==1&(bp|0)==1){bm=bb}else{r=8429}}}while(0);do{if((r|0)==8429){r=0;bi=(a[30641]|0)==100;do{if(ax|bi){do{if(az){bq=+h[aZ+(bd<<6)+24>>3];bp=c[34]|0;bo=(a[64788+(bp*688&-1)|0]&1)==0;bn=(a[66852]&1)==0;L11530:do{if(bo){do{if(bn){br=bq}else{if(bq>0.0){bs=+_(+bq);br=bs/+h[8358];break}else{bt=+h[8341];r=8443;break L11530}}}while(0);bu=br;bv=+h[aZ+(bl<<6)+24>>3];r=8444}else{if(bn){bt=+Z(+(bq*+h[64800+(bp*688&-1)>>3]));r=8443;break}if(+h[64792+(bp*688&-1)>>3]==+h[8357]){bw=bq}else{bw=bq*+h[64800+(bp*688&-1)>>3]/+h[8358]}bx=bw;by=+h[aZ+(bl<<6)+24>>3];r=8445}}while(0);if((r|0)==8443){r=0;bq=+h[aZ+(bl<<6)+24>>3];if(bo){bu=bt;bv=bq;r=8444}else{bx=bt;by=bq;r=8445}}do{if((r|0)==8444){r=0;if(bn){bz=bv;bA=bu;break}if(bv>0.0){bq=+_(+bv);bz=bq/+h[8358];bA=bu;break}else{bz=+h[8341];bA=bu;break}}else if((r|0)==8445){r=0;if(bn){bz=+Z(+(by*+h[64800+(bp*688&-1)>>3]));bA=bx;break}if(+h[64792+(bp*688&-1)>>3]==+h[8357]){bz=by;bA=bx;break}bz=by*+h[64800+(bp*688&-1)>>3]/+h[8358];bA=bx}}while(0);bq=+h[a_+(bk<<6)+24>>3];L11559:do{if(bo){do{if(bn){bB=bq}else{if(bq>0.0){bs=+_(+bq);bB=bs/+h[8358];break}else{bC=+h[8341];r=8463;break L11559}}}while(0);bD=bB;bE=+h[a_+(bj<<6)+24>>3];r=8464}else{if(bn){bC=+Z(+(bq*+h[64800+(bp*688&-1)>>3]));r=8463;break}if(+h[64792+(bp*688&-1)>>3]==+h[8357]){bF=bq}else{bF=bq*+h[64800+(bp*688&-1)>>3]/+h[8358]}bG=bF;bH=+h[a_+(bj<<6)+24>>3];r=8465}}while(0);if((r|0)==8463){r=0;bq=+h[a_+(bj<<6)+24>>3];if(bo){bD=bC;bE=bq;r=8464}else{bG=bC;bH=bq;r=8465}}if((r|0)==8464){r=0;if(bn){bI=bE;bJ=bD;bK=bz;bL=bA;break}if(bE>0.0){bq=+_(+bE);bI=bq/+h[8358];bJ=bD;bK=bz;bL=bA;break}else{bI=+h[8341];bJ=bD;bK=bz;bL=bA;break}}else if((r|0)==8465){r=0;if(bn){bI=+Z(+(bH*+h[64800+(bp*688&-1)>>3]));bJ=bG;bK=bz;bL=bA;break}if(+h[64792+(bp*688&-1)>>3]==+h[8357]){bI=bH;bJ=bG;bK=bz;bL=bA;break}bI=bH*+h[64800+(bp*688&-1)>>3]/+h[8358];bJ=bG;bK=bz;bL=bA;break}}else{bI=+h[a_+(bj<<6)+32>>3];bJ=+h[a_+(bk<<6)+32>>3];bK=+h[aZ+(bl<<6)+32>>3];bL=+h[aZ+(bd<<6)+32>>3]}}while(0);bM=c[7663]|0;do{if((bM|0)==5){bq=bL*bK*bJ*bI;if(bq==0.0){bN=0.0;break}bs=+Q(+(+Q(+(+P(+bq)))));if(((((bK<0.0&1)+(bL<0.0&1)|0)+(bJ<0.0&1)|0)+(bI<0.0&1)|0)<3){bN=bs;break}bN=-0.0-bs}else if((bM|0)==6){bO=bL>bK;bs=bO?bK:bL;bq=bO?bL:bK;bO=bJ>bI;bP=bO?bI:bJ;bQ=bO?bJ:bI;bN=((bsbK?bL:bK;bQ=bJ>bI?bJ:bI;bN=bq>bQ?bq:bQ}else if((bM|0)==1){bN=bK}else if((bM|0)==2){bN=bJ}else if((bM|0)==3){bN=bI}else if((bM|0)==0){bN=bL}else{if((a[54008]&1)==0){bN=(bL+bK+bJ+bI)*.25;break}else{bO=~~bL;bR=~~bK;bS=~~bJ;bT=~~bI;bN=+(((((bR&16711680)+(bO&16711680)|0)+(bS&16711680)|0)+(bT&16711680)|0)>>>2&16711680|((((bR&65280)+(bO&65280)|0)+(bS&65280)|0)+(bT&65280)|0)>>>2&65280|((((bR&255)+(bO&255)|0)+(bS&255)|0)+(bT&255)|0)>>>2&255|0);break}}}while(0);bM=(a[54008]&1)==0;do{if(bM){bQ=+h[8341];if(bQ>=bN){bU=+((a[20668]|0)!=112&1|0);break}bq=+h[8342];if(bq<=bN){bU=+((a[20668]|0)==112&1|0);break}bs=(bN-bQ)/(bq-bQ);if((a[20668]|0)==112){bU=bs;break}bU=1.0-bs}else{bU=bN}}while(0);if(bi){bV=bU;break}if(bM){bT=(c[3524]|0)+144|0;if((c[bT>>2]|0)==0){bV=bU;break}c[D>>2]=5;h[E>>3]=bU;c[F>>2]=0;cM[c[bT>>2]&511](g);bV=bU;break}else{bT=(c[3524]|0)+144|0;if((c[bT>>2]|0)==0){bV=bU;break}c[G>>2]=3;c[H>>2]=~~bU;h[I>>3]=0.0;cM[c[bT>>2]&511](j);bV=bU;break}}else{bV=bb}}while(0);bs=+h[aZ+(bd<<6)+8>>3];h[K>>3]=bs;bQ=+h[aZ+(bd<<6)+16>>3];h[L>>3]=bQ;bq=+h[a_+(bk<<6)+8>>3];h[M>>3]=bq;bP=+h[a_+(bk<<6)+16>>3];h[N>>3]=bP;bW=+h[a_+(bj<<6)+8>>3];h[R>>3]=bW;bX=+h[a_+(bj<<6)+16>>3];h[S>>3]=bX;bY=+h[aZ+(bl<<6)+8>>3];h[T>>3]=bY;bZ=+h[aZ+(bl<<6)+16>>3];h[U>>3]=bZ;do{if(av){h[V>>3]=+h[aZ+(bd<<6)+24>>3];h[W>>3]=+h[a_+(bk<<6)+24>>3];h[X>>3]=+h[a_+(bj<<6)+24>>3];h[Y>>3]=+h[aZ+(bl<<6)+24>>3];if(az){break}h[$>>3]=+h[aZ+(bd<<6)+32>>3];h[ab>>3]=+h[a_+(bk<<6)+32>>3];h[ac>>3]=+h[a_+(bj<<6)+32>>3];h[ad>>3]=+h[aZ+(bl<<6)+32>>3]}}while(0);if(!as){if((a[30641]|0)==100){bi=c[6952]|0;aA=c[12904]|0;uD(bi+(aA*152&-1)+16|0,o|0,128);h[bi+(aA*152&-1)>>3]=bV;c[bi+(aA*152&-1)+144>>2]=t;c[12904]=(c[12904]|0)+1;bm=bV;break}else{dy(J);bm=bV;break}}if(!aw){b_=+h[Y>>3];b$=+h[V>>3];b0=+h[X>>3];b1=+h[W>>3];aA=0;do{b2=+(aA|0);bi=aP+(aA<<2)|0;h[c[bi>>2]>>3]=bs+b2*((bY-bs)/aq);h[(c[bi>>2]|0)+(aJ<<5)>>3]=bq+b2*((bW-bq)/aq);h[(c[bi>>2]|0)+8>>3]=bQ+b2*((bZ-bQ)/aq);h[(c[bi>>2]|0)+(aJ<<5)+8>>3]=bP+b2*((bX-bP)/aq);h[(c[bi>>2]|0)+16>>3]=b$+b2*((b_-b$)/aq);h[(c[bi>>2]|0)+(aJ<<5)+16>>3]=b1+b2*((b0-b1)/aq);if(aD){b3=+h[$>>3];h[(c[bi>>2]|0)+24>>3]=b3+b2*((+h[ad>>3]-b3)/aq);b3=+h[ab>>3];h[(c[bi>>2]|0)+(aJ<<5)+24>>3]=b3+b2*((+h[ac>>3]-b3)/aq)}if(au){bT=1;do{bS=c[bi>>2]|0;b3=+h[bS>>3];b2=+(bT|0);h[bS+(bT<<5)>>3]=b3+b2*((+h[bS+(aJ<<5)>>3]-b3)/aR);bS=c[bi>>2]|0;b3=+h[bS+8>>3];h[bS+(bT<<5)+8>>3]=b3+b2*((+h[bS+(aJ<<5)+8>>3]-b3)/aR);bS=c[bi>>2]|0;b3=+h[bS+16>>3];h[bS+(bT<<5)+16>>3]=b3+b2*((+h[bS+(aJ<<5)+16>>3]-b3)/aR);if(aD){bS=c[bi>>2]|0;b3=+h[bS+24>>3];h[bS+(bT<<5)+24>>3]=b3+b2*((+h[bS+(aJ<<5)+24>>3]-b3)/aR)}bT=bT+1|0;}while((bT|0)<(aJ|0))}aA=aA+1|0;}while((aA|0)<=(aK|0))}if(aC){b4=bV;b5=0}else{bm=bV;break}while(1){if(aB){aA=aP+(b5<<2)|0;bT=b5+1|0;bi=aP+(bT<<2)|0;bM=0;while(1){bS=c[aA>>2]|0;h[K>>3]=+h[bS+(bM<<5)>>3];h[L>>3]=+h[bS+(bM<<5)+8>>3];b1=+h[bS+(bM<<5)+16>>3];h[V>>3]=b1;bO=c[bi>>2]|0;h[M>>3]=+h[bO+(bM<<5)>>3];h[N>>3]=+h[bO+(bM<<5)+8>>3];b0=+h[bO+(bM<<5)+16>>3];h[W>>3]=b0;bR=bM+1|0;h[R>>3]=+h[bO+(bR<<5)>>3];h[S>>3]=+h[bO+(bR<<5)+8>>3];b$=+h[bO+(bR<<5)+16>>3];h[X>>3]=b$;h[T>>3]=+h[bS+(bR<<5)>>3];h[U>>3]=+h[bS+(bR<<5)+8>>3];b_=+h[bS+(bR<<5)+16>>3];h[Y>>3]=b_;L11652:do{if(az){b6=c[34]|0;b7=(a[64788+(b6*688&-1)|0]&1)==0;b8=(a[66852]&1)==0;do{if(b7){if(b8){b9=b_;ca=b$;cb=b0;cc=b1;break L11652}if(b1>0.0){bP=+_(+b1);cd=bP/+h[8358];r=8531;break}else{ce=+h[8341];r=8526;break}}else{if(b8){ce=+Z(+(b1*+h[64800+(b6*688&-1)>>3]));r=8526;break}bP=+h[64792+(b6*688&-1)>>3];bX=+h[8357];if(bP==bX){cf=b1;cg=bP;ch=bX;r=8534;break}cf=b1*+h[64800+(b6*688&-1)>>3]/+h[8358];cg=bP;ch=bX;r=8534}}while(0);do{if((r|0)==8526){r=0;if(b7){if(b8){b9=b_;ca=b$;cb=b0;cc=ce;break L11652}else{cd=ce;r=8531;break}}if(b8){ci=+Z(+(b0*+h[64800+(b6*688&-1)>>3]));cj=ce;r=8539;break}else{cf=ce;cg=+h[64792+(b6*688&-1)>>3];ch=+h[8357];r=8534;break}}}while(0);do{if((r|0)==8531){r=0;if(b0>0.0){bX=+_(+b0);ck=bX/+h[8358];cl=cd;r=8536;break}else{ck=+h[8341];cl=cd;r=8536;break}}else if((r|0)==8534){r=0;if(cg==ch){ck=b0;cl=cf;r=8536;break}ck=b0*+h[64800+(b6*688&-1)>>3]/+h[8358];cl=cf;r=8536}}while(0);do{if((r|0)==8536){r=0;if(!b7){if(b8){ci=ck;cj=cl;r=8539;break}bX=+h[64792+(b6*688&-1)>>3];bP=+h[8357];if(bX==bP){cm=b$;cn=cl;co=ck;cp=bX;cq=bP;r=8553;break}cm=b$*+h[64800+(b6*688&-1)>>3]/+h[8358];cn=cl;co=ck;cp=bX;cq=bP;r=8553;break}if(b8){b9=b_;ca=b$;cb=ck;cc=cl;break L11652}if(b$>0.0){bP=+_(+b$);cr=ck;cs=cl;ct=bP/+h[8358];break}else{cu=+h[8341];cv=cl;cw=ck;r=8545;break}}}while(0);if((r|0)==8539){r=0;cu=+Z(+(b$*+h[64800+(b6*688&-1)>>3]));cv=cj;cw=ci;r=8545}do{if((r|0)==8545){r=0;if(b7){if(b8){b9=b_;ca=cu;cb=cw;cc=cv;break L11652}else{cr=cw;cs=cv;ct=cu;break}}if(b8){b9=+Z(+(b_*+h[64800+(b6*688&-1)>>3]));ca=cu;cb=cw;cc=cv;break L11652}else{cm=cu;cn=cv;co=cw;cp=+h[64792+(b6*688&-1)>>3];cq=+h[8357];r=8553;break}}}while(0);if((r|0)==8553){r=0;if(cp==cq){b9=b_;ca=cm;cb=co;cc=cn;break}b9=b_*+h[64800+(b6*688&-1)>>3]/+h[8358];ca=cm;cb=co;cc=cn;break}if(b_>0.0){bP=+_(+b_);b9=bP/+h[8358];ca=ct;cb=cr;cc=cs;break}else{b9=+h[8341];ca=ct;cb=cr;cc=cs;break}}else{bP=+h[bS+(bM<<5)+24>>3];h[$>>3]=bP;bX=+h[bO+(bM<<5)+24>>3];h[ab>>3]=bX;bQ=+h[bO+(bR<<5)+24>>3];h[ac>>3]=bQ;bZ=+h[bS+(bR<<5)+24>>3];h[ad>>3]=bZ;b9=bZ;ca=bQ;cb=bX;cc=bP}}while(0);bS=c[7663]|0;do{if((bS|0)==4){cx=(cc+cb+ca+b9)*.25}else if((bS|0)==5){b_=cc*cb*ca*b9;if(b_==0.0){cx=0.0;break}b$=+Q(+(+Q(+(+P(+b_)))));if(((((cb<0.0&1)+(cc<0.0&1)|0)+(ca<0.0&1)|0)+(b9<0.0&1)|0)<3){cx=b$;break}cx=-0.0-b$}else if((bS|0)==6){bO=cc>cb;b$=bO?cb:cc;b_=bO?cc:cb;bO=ca>b9;b0=bO?b9:ca;b1=bO?ca:b9;cx=((b$cb?cc:cb;b1=ca>b9?ca:b9;cx=b_>b1?b_:b1}else if((bS|0)==1){cx=cb}else if((bS|0)==2){cx=ca}else if((bS|0)==3){cx=b9}else if((bS|0)==0){cx=cc}else{r=8566;break L11412}}while(0);bS=(a[54008]&1)==0;do{if(bS){b1=+h[8341];if(b1>=cx){cy=+((a[20668]|0)!=112&1|0);break}b_=+h[8342];if(b_<=cx){cy=+((a[20668]|0)==112&1|0);break}b$=(cx-b1)/(b_-b1);if((a[20668]|0)==112){cy=b$;break}cy=1.0-b$}else{cy=cx}}while(0);if((a[30641]|0)==100){bO=c[6952]|0;bp=c[12904]|0;uD(bO+(bp*152&-1)+16|0,o|0,128);h[bO+(bp*152&-1)>>3]=cy;c[bO+(bp*152&-1)+144>>2]=t;c[12904]=(c[12904]|0)+1}else{do{if(bS){bp=(c[3524]|0)+144|0;if((c[bp>>2]|0)==0){break}c[ae>>2]=5;h[af>>3]=cy;c[ag>>2]=0;cM[c[bp>>2]&511](e)}else{bp=(c[3524]|0)+144|0;if((c[bp>>2]|0)==0){break}c[ah>>2]=3;c[ai>>2]=~~cy;h[aj>>3]=0.0;cM[c[bp>>2]&511](f)}}while(0);dy(J)}if((bR|0)<(aJ|0)){bM=bR}else{cz=cy;cA=bT;break}}}else{cz=b4;cA=b5+1|0}if((cA|0)<(aK|0)){b4=cz;b5=cA}else{bm=cz;break}}}}while(0);bl=bc+1|0;if((bl|0)<(aY|0)){bb=bm;bc=bl}else{break}}cB=bm;cC=c[C>>2]|0}else{cB=aU;cC=aW}if((aX|0)<(cC-1|0)){aS=a9;aT=a7;aU=cB;aV=aX;aW=cC}else{break}}}if((aP|0)!=0){if((aK|0)>=0){aW=0;do{uu(c[aP+(aW<<2)>>2]|0);aW=aW+1|0;}while((aW|0)<=(aK|0))}uu(aP)}uu(c[m>>2]|0)}}while(0);ak=ak+1|0;al=a[p+ak|0]|0;if(al<<24>>24==0){break L11410}}if((r|0)==8394){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=92248,v)|0)}else if((r|0)==8399){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=84424,v)|0)}else if((r|0)==8566){uf(-1,76496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((a8(p|0,67)|0)!=0){r=c[11690]|0;if((r&2|0)==0){cD=r}else{i7(b,2);cD=c[11690]|0}if((cD&1|0)==0){break}i7(b,1)}}while(0);if((a[30641]|0)==100){i=d;return}cM[c[(c[3524]|0)+168>>2]&511](13);i=d;return}function i6(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;e=c[10828]|0;f=c[10814]|0;g=c[10822]|0;a[31104]=1;if((c[7662]|0)==1){return}L11775:do{if((d|0)==1){if((f|0)==0){h=0;break}else{i=f}while(1){if((c[i+12>>2]|0)==400){j=8642;break}if((a[i+56|0]&1)!=0){if((c[i+64>>2]|0)>3){j=8637;break}}k=c[i+224>>2]|0;if((k|0)!=0){if(((c[k+72>>2]|0)-4|0)>>>0<3){j=8640;break}}k=c[i>>2]|0;if((k|0)==0){j=8614;break L11775}else{i=k}}if((j|0)==8637){return}else if((j|0)==8640){return}else if((j|0)==8642){return}}else{j=8614}}while(0);L11790:do{if((j|0)==8614){i=(d|0)==2;if(!i){h=0;break}if((b|0)>0){l=e;m=1}else{h=1;break}while(1){f=c[l+12>>2]|0;if((f|0)==352|(f|0)==400){j=8638;break}if((a[l+56|0]&1)!=0){if(((c[l+64>>2]|0)-1|0)>>>0>=3){j=8644;break}}f=c[l+224>>2]|0;if((f|0)!=0){if((c[f+72>>2]|0)>3){j=8645;break}}if((m|0)<(b|0)){l=c[l>>2]|0;m=m+1|0}else{h=i;break L11790}}if((j|0)==8638){return}else if((j|0)==8644){return}else if((j|0)==8645){return}}}while(0);L11807:do{if((g|0)!=0){j=g;while(1){if(((c[j+72>>2]|0)-4|0)>>>0<3){break}j=c[j>>2]|0;if((j|0)==0){break L11807}}return}}while(0);if(((c[1122]|0)-4|0)>>>0<3){return}if(((c[16632]|0)-4|0)>>>0<3){return}if(((c[16460]|0)-4|0)>>>0<3){return}if(((c[17320]|0)-4|0)>>>0<3){return}if(((c[17148]|0)-4|0)>>>0<3){return}do{if(h){if(((c[16288]|0)-4|0)>>>0>=3){break}return}}while(0);if(((c[16804]|0)-4|0)>>>0<3){return}a[31104]=0;return}function i7(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0,q=0,r=0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0;e=i;i=i+16|0;f=e|0;g=(a[b+239|0]&1)==0;if((b|0)==0){i=e;return}j=c[b+256>>2]|0;if((j|0)==0){i=e;return}if((d-1|0)>>>0>1){i=e;return}if((c[(c[3524]|0)+148>>2]|0)==0){i=e;return}b=(d|0)==2;d=f|0;k=f+8|0;l=f+4|0;m=j;do{j=m+44|0;n=m+4|0;o=+h[(c[n>>2]|0)+24>>3];p=m+9|0;bD(135272,(v=i,i=i+24|0,c[v>>2]=c[j>>2],h[v+8>>3]=o,c[v+16>>2]=(p|0)==0?122416:p,v)|0);do{if((a[m+8|0]|0)!=0){bJ(14200);p=c[n>>2]|0;do{if(g){o=+h[p+24>>3];q=c[34]|0;r=(a[66852]&1)==0;do{if((a[64788+(q*688&-1)|0]&1)==0){if(r){s=o;break}if(o>0.0){t=+_(+o);s=t/+h[8358];break}else{s=+h[8341];break}}else{if(r){s=+Z(+(o*+h[64800+(q*688&-1)>>3]));break}if(+h[64792+(q*688&-1)>>3]==+h[8357]){s=o;break}s=o*+h[64800+(q*688&-1)>>3]/+h[8358]}}while(0);o=+h[8341];if(o>=s){u=+((a[20668]|0)!=112&1|0);break}t=+h[8342];if(t<=s){u=+((a[20668]|0)==112&1|0);break}w=(s-o)/(t-o);if((a[20668]|0)==112){u=w;break}u=1.0-w}else{w=+h[p+32>>3];o=+h[8341];if(o>=w){u=+((a[20668]|0)!=112&1|0);break}t=+h[8342];if(t<=w){u=+((a[20668]|0)==112&1|0);break}x=(w-o)/(t-o);if((a[20668]|0)==112){u=x;break}u=1.0-x}}while(0);p=(c[3524]|0)+144|0;if((c[p>>2]|0)==0){break}c[d>>2]=5;h[k>>3]=u;c[l>>2]=0;cM[c[p>>2]&511](f)}}while(0);p=c[j>>2]|0;q=c[n>>2]|0;if(b){dA(p,q)}else{dB(p,q,+h[7076])}m=c[m>>2]|0;}while((m|0)!=0);i=e;return}function i8(b){b=b|0;var d=0,e=0,f=0;d=i;e=c[c[10810]>>2]|0;if((e|0)==0){i=d;return}else{f=e}do{do{if((a[f+8|0]&1)==0){e=c[f+4>>2]|0;if((a_(e|0,167320,6)|0)==0){break}if((a_(e|0,126208,6)|0)==0){break}if((a_(e|0,133568,4)|0)==0){break}cf(b|0,126032,(v=i,i=i+8|0,c[v>>2]=e,v)|0);j5(b,f+16|0,1);aF(10,b|0)}}while(0);f=c[f>>2]|0;}while((f|0)!=0);i=d;return}function i9(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;d=c[13898]|0;if((d|0)>=(c[8272]|0)){ja();return 0}e=c[1054]|0;f=c[e+(d*40&-1)+36>>2]|0;L11906:do{if((a[e+(d*40&-1)|0]&1)!=0){g=e+(d*40&-1)+32|0;h=c[10036]|0;i=0;while(1){if((i|0)>=(f|0)){break}if((a[h+((c[g>>2]|0)+i|0)|0]|0)==(a[i+103664|0]|0)){i=i+1|0}else{break L11906}}if((i|0)!=1){break}ja();return 0}}while(0);if(f>>>0>6){ja();return 0}uD(b|0,(c[10036]|0)+(c[e+(d*40&-1)+32>>2]|0)|0,f);a[b+(c[(c[1054]|0)+((c[13898]|0)*40&-1)+36>>2]|0)|0]=0;f=b;while(1){b=a[f]|0;if((b<<24>>24|0)==0){j=8713;break}else if(!((b<<24>>24|0)==67|(b<<24>>24|0)==98|(b<<24>>24|0)==116|(b<<24>>24|0)==115)){j=8711;break}f=f+1|0}if((j|0)==8713){c[13898]=(c[13898]|0)+1;return 0}else if((j|0)==8711){ja();return 0}return 0}function ja(){uf(c[13898]|0,156480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function jb(b){b=b|0;var 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L11936}else{break L11936}}}while(0);l=l+1|0}j=+h[7030];if(j<0.0){aI(210168,13,1,b|0)}else{l=(a[56232]&1)!=0?106640:106608;cf(b|0,209528,(v=i,i=i+16|0,h[v>>3]=j,c[v+8>>2]=l,v)|0)}aI(207904,15,1,b|0);jf(b,49488);l=c[12292]|0;if((l|0)>0){n=150856}else{n=(l|0)<0?121920:150704}cf(b|0,207056,(v=i,i=i+8|0,c[v>>2]=n,v)|0);if((a[49240]&1)==0){n=(c[12303]|0)+1|0;cf(b|0,121528,(v=i,i=i+8|0,c[v>>2]=n,v)|0)}else{jg(b,49248)}aI(220776,11,1,b|0);jf(b,49176);aI(206464,24,1,b|0);n=c[12738]|0;if((n|0)==0){o=179864}else{o=c[53424+(n<<2)>>2]|0}j=+h[6371];l=c[12739]|0;if((l|0)==(n|0)){p=179864}else{p=c[53424+(l<<2)>>2]|0}q=+h[6372];n=c[12740]|0;if((n|0)==(l|0)){r=179864}else{r=c[53424+(n<<2)>>2]|0}s=+h[6373];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=o,h[v+8>>3]=j,c[v+16>>2]=p,h[v+24>>3]=q,c[v+32>>2]=r,h[v+40>>3]=s,v)|0);aI(205664,2,1,b|0);aI(205016,23,1,b|0);r=c[12418]|0;if((r|0)==0){t=179864}else{t=c[53424+(r<<2)>>2]|0}s=+h[6211];p=c[12419]|0;if((p|0)==(r|0)){u=179864}else{u=c[53424+(p<<2)>>2]|0}q=+h[6212];r=c[12420]|0;if((r|0)==(p|0)){w=179864}else{w=c[53424+(r<<2)>>2]|0}j=+h[6213];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=t,h[v+8>>3]=s,c[v+16>>2]=u,h[v+24>>3]=q,c[v+32>>2]=w,h[v+40>>3]=j,v)|0);cf(b|0,204656,(v=i,i=i+8|0,h[v>>3]=+h[6214],v)|0);aI(204408,6,1,b|0);w=c[12406]|0;if((w|0)==0){aI(204112,3,1,b|0)}else 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if((B|0)==1){aI(185072,7,1,b|0);A=8796}else if((B|0)==2){z=c[9032]|0;if((z|0)==0){aI(184712,7,1,b|0);A=8796;break}else if((z|0)==1){aI(184336,7,1,b|0);A=8796;break}else if((z|0)==2){aI(183952,7,1,b|0);A=8796;break}else if((z|0)==3){aI(183592,7,1,b|0);A=8796;break}else{A=8796;break}}else if((B|0)==3){aI(183128,3,1,b|0);z=c[9034]|0;if((z|0)==0){C=179864}else{C=c[53424+(z<<2)>>2]|0}j=+h[4519];x=c[9035]|0;if((x|0)==(z|0)){D=179864}else{D=c[53424+(x<<2)>>2]|0}q=+h[4520];z=c[9036]|0;if((z|0)==(x|0)){E=179864}else{E=c[53424+(z<<2)>>2]|0}s=+h[4521];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=C,h[v+8>>3]=j,c[v+16>>2]=D,h[v+24>>3]=q,c[v+32>>2]=E,h[v+40>>3]=s,v)|0);A=8796}else{A=8798}}while(0);do{if((A|0)==8796){if((c[9031]|0)!=2){A=8798;break}if(((c[9032]|0)-2|0)>>>0>=2){A=8798}}}while(0);do{if((A|0)==8798){E=c[9045]|0;if((E|0)==2){aI(131280,6,1,b|0);break}else if((E|0)==0){aI(131440,5,1,b|0);break}else if((E|0)==1){aI(131216,7,1,b|0);break}else{break}}}while(0);do{if(!((c[9031]|0)==2&(c[9032]|0)>>>0<2)){E=c[9044]|0;if((E|0)==0){aI(180360,4,1,b|0);break}else if((E|0)==2){aI(179904,7,1,b|0);break}else if((E|0)==1){aI(131216,7,1,b|0);break}else{break}}}while(0);E=(c[9046]|0)==0?178184:164216;D=(a[36229]&1)!=0?179864:136208;C=(a[36231]&1)!=0?179864:136208;B=c[9056]|0;if((B|0)==2){F=177584}else{F=(B|0)==1?177096:176744}cf(b|0,179568,(v=i,i=i+40|0,c[v>>2]=(c[9047]|0)==0?179176:178608,c[v+8>>2]=E,c[v+16>>2]=D,c[v+24>>2]=C,c[v+32>>2]=F,v)|0);if((c[9059]|0)>-3){aI(99520,3,1,b|0);ji(b,36232,0)}else{aI(175760,5,1,b|0)}s=+h[4524];q=+h[4525];j=+h[4526];G=+h[4527];cf(b|0,175416,(v=i,i=i+40|0,c[v>>2]=(a[36230]&1)!=0?179864:136208,h[v+8>>3]=s,h[v+16>>3]=q,h[v+24>>3]=j,h[v+32>>3]=G,v)|0);F=c[9339]|0;cf(b|0,174936,(v=i,i=i+16|0,c[v>>2]=c[9338],c[v+8>>2]=F,v)|0);aF(10,b|0);cf(b|0,174656,(v=i,i=i+8|0,c[v>>2]=(a[36228]&1)!=0?179864:136208,v)|0);if((a[36120]&1)==0){aI(174304,10,1,b|0)}aI(173712,12,1,b|0);F=c[10822]|0;if((F|0)!=0){C=F;do{F=c[C+4>>2]|0;D=j3(c[C+60>>2]|0)|0;cf(b|0,173208,(v=i,i=i+16|0,c[v>>2]=F,c[v+8>>2]=D,v)|0);D=c[C+8>>2]|0;if((D|0)==0){H=179864}else{H=c[53424+(D<<2)>>2]|0}G=+h[C+24>>3];F=c[C+12>>2]|0;if((F|0)==(D|0)){I=179864}else{I=c[53424+(F<<2)>>2]|0}j=+h[C+32>>3];D=c[C+16>>2]|0;if((D|0)==(F|0)){J=179864}else{J=c[53424+(D<<2)>>2]|0}q=+h[C+40>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=H,h[v+8>>3]=G,c[v+16>>2]=I,h[v+24>>3]=j,c[v+32>>2]=J,h[v+40>>3]=q,v)|0);D=c[C+48>>2]|0;if((D|0)==0){aI(131440,5,1,b|0)}else if((D|0)==1){aI(126448,7,1,b|0)}else if((D|0)==2){aI(131280,6,1,b|0)}D=c[C+52>>2]|0;if((D|0)==0){aI(90568,9,1,b|0)}else{cf(b|0,172464,(v=i,i=i+8|0,c[v>>2]=D,v)|0)}D=c[C+64>>2]|0;if((D|0)!=0){cf(b|0,126104,(v=i,i=i+8|0,c[v>>2]=D,v)|0)}cf(b|0,124744,(v=i,i=i+8|0,c[v>>2]=(c[C+56>>2]|0)==0?150704:150856,v)|0);if((a[C+184|0]&1)!=0){aI(199048,11,1,b|0)}D=C+72|0;if((c[D>>2]|0)!=0){aI(145280,10,1,b|0);jg(b,D)}D=C+88|0;if((c[D>>2]|0)==0){aI(126e3,8,1,b|0)}else{aI(170816,6,1,b|0);ji(b,D,1)}aI(216256,8,1,b|0);D=c[C+144>>2]|0;if((D|0)==0){K=179864}else{K=c[53424+(D<<2)>>2]|0}q=+h[C+160>>3];F=c[C+148>>2]|0;if((F|0)==(D|0)){L=179864}else{L=c[53424+(F<<2)>>2]|0}j=+h[C+168>>3];D=c[C+152>>2]|0;if((D|0)==(F|0)){M=179864}else{M=c[53424+(D<<2)>>2]|0}G=+h[C+176>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=K,h[v+8>>3]=q,c[v+16>>2]=L,h[v+24>>3]=j,c[v+32>>2]=M,h[v+40>>3]=G,v)|0);aF(10,b|0);C=c[C>>2]|0;}while((C|0)!=0)}aI(170408,12,1,b|0);C=c[10826]|0;if((C|0)!=0){M=C;do{cf(b|0,170056,(v=i,i=i+8|0,c[v>>2]=c[M+4>>2],v)|0);C=c[M+8>>2]|0;if((C|0)==0){N=179864}else{N=c[53424+(C<<2)>>2]|0}G=+h[M+24>>3];L=c[M+12>>2]|0;if((L|0)==(C|0)){O=179864}else{O=c[53424+(L<<2)>>2]|0}j=+h[M+32>>3];C=c[M+16>>2]|0;if((C|0)==(L|0)){P=179864}else{P=c[53424+(C<<2)>>2]|0}q=+h[M+40>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=N,h[v+8>>3]=G,c[v+16>>2]=O,h[v+24>>3]=j,c[v+32>>2]=P,h[v+40>>3]=q,v)|0);aK(((a[M+88|0]&1)!=0?127520:127448)|0,b|0);C=c[M+48>>2]|0;if((C|0)==0){Q=179864}else{Q=c[53424+(C<<2)>>2]|0}q=+h[M+64>>3];L=c[M+52>>2]|0;if((L|0)==(C|0)){R=179864}else{R=c[53424+(L<<2)>>2]|0}j=+h[M+72>>3];C=c[M+56>>2]|0;if((C|0)==(L|0)){S=179864}else{S=c[53424+(C<<2)>>2]|0}G=+h[M+80>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=Q,h[v+8>>3]=q,c[v+16>>2]=R,h[v+24>>3]=j,c[v+32>>2]=S,h[v+40>>3]=G,v)|0);C=(c[M+100>>2]|0)==0?150704:150856;L=c[M+200>>2]|0;if((L|0)==2){T=128e3}else{T=(L|0)==1?127904:127768}cf(b|0,169144,(v=i,i=i+24|0,c[v>>2]=c[72304+(c[M+160>>2]<<2)>>2],c[v+8>>2]=C,c[v+16>>2]=T,v)|0);ji(b,M+104|0,0);G=+h[M+168>>3];if(G>0.0){C=c[25376+(c[M+176>>2]<<2)>>2]|0;j=+h[M+184>>3];q=+h[M+192>>3];cf(b|0,165352,(v=i,i=i+32|0,c[v>>2]=C,h[v+8>>3]=G,h[v+16>>3]=j,h[v+24>>3]=q,v)|0)}aF(10,b|0);M=c[M>>2]|0;}while((M|0)!=0)}cf(b|0,164920,(v=i,i=i+8|0,c[v>>2]=(a[30080]&1)!=0?164520:126024,v)|0);aI(164048,17,1,b|0);M=c[10820]|0;if((M|0)!=0){T=M;do{cf(b|0,163384,(v=i,i=i+8|0,c[v>>2]=c[T+4>>2],v)|0);ji(b,T+8|0,1);aF(10,b|0);T=c[T>>2]|0;}while((T|0)!=0)}aI(162896,18,1,b|0);T=c[10824]|0;if((T|0)!=0){M=T;do{cf(b|0,162248,(v=i,i=i+8|0,c[v>>2]=c[M+4>>2],v)|0);T=(c[M+12>>2]|0)==0?150704:150856;S=c[M+112>>2]|0;if((S|0)==2){U=128e3}else{U=(S|0)==1?127904:127768}cf(b|0,169144,(v=i,i=i+24|0,c[v>>2]=c[72304+(c[M+72>>2]<<2)>>2],c[v+8>>2]=T,c[v+16>>2]=U,v)|0);ji(b,M+16|0,0);q=+h[M+80>>3];if(q>0.0){T=c[25376+(c[M+88>>2]<<2)>>2]|0;j=+h[M+96>>3];G=+h[M+104>>3];cf(b|0,165352,(v=i,i=i+32|0,c[v>>2]=T,h[v+8>>3]=q,h[v+16>>3]=j,h[v+24>>3]=G,v)|0)}aF(10,b|0);M=c[M>>2]|0;}while((M|0)!=0)}aI(159152,20,1,b|0);M=c[9670]|0;if((M|0)==4){U=c[9671]|0;G=+h[4840];cf(b|0,158040,(v=i,i=i+16|0,c[v>>2]=U,h[v+8>>3]=G,v)|0)}else if((M|0)==1){aI(156128,11,1,b|0)}else if((M|0)==2){aI(155064,14,1,b|0)}else{cf(b|0,158640,(v=i,i=i+8|0,c[v>>2]=c[9671],v)|0)}aI(154704,6,1,b|0);aI(216256,8,1,b|0);M=c[9720]|0;if((M|0)==0){V=179864}else{V=c[53424+(M<<2)>>2]|0}G=+h[4862];U=c[9721]|0;if((U|0)==(M|0)){W=179864}else{W=c[53424+(U<<2)>>2]|0}j=+h[4863];M=c[9722]|0;if((M|0)==(U|0)){X=179864}else{X=c[53424+(M<<2)>>2]|0}q=+h[4864];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=V,h[v+8>>3]=G,c[v+16>>2]=W,h[v+24>>3]=j,c[v+32>>2]=X,h[v+40>>3]=q,v)|0);aF(10,b|0);jj(b,0);aI(154408,15,1,b|0);if((a[66164]&1)!=0){q=+h[8271];cf(b|0,154056,(v=i,i=i+16|0,c[v>>2]=56880,h[v+8>>3]=q,v)|0)}if((a[65476]&1)!=0){q=+h[8185];cf(b|0,154056,(v=i,i=i+16|0,c[v>>2]=56856,h[v+8>>3]=q,v)|0)}if((a[68916]&1)!=0){q=+h[8615];cf(b|0,154056,(v=i,i=i+16|0,c[v>>2]=56976,h[v+8>>3]=q,v)|0)}if((a[68228]&1)!=0){q=+h[8529];cf(b|0,154056,(v=i,i=i+16|0,c[v>>2]=56952,h[v+8>>3]=q,v)|0)}if((a[64788]&1)!=0){q=+h[8099];cf(b|0,154056,(v=i,i=i+16|0,c[v>>2]=56832,h[v+8>>3]=q,v)|0)}if((a[66852]&1)!=0){q=+h[8357];cf(b|0,154056,(v=i,i=i+16|0,c[v>>2]=56904,h[v+8>>3]=q,v)|0)}if((a[69604]&1)!=0){q=+h[8701];cf(b|0,154056,(v=i,i=i+16|0,c[v>>2]=57e3,h[v+8>>3]=q,v)|0)}X=(c[8764]|0)==2?88392:179864;q=+h[4384];W=(c[6588]|0)==2?88392:179864;j=+h[3296];V=(c[1057]|0)==2?88392:179864;G=+h[531];M=(c[14091]|0)==2?88392:179864;s=+h[7048];cf(b|0,89120,(v=i,i=i+72|0,c[v>>2]=153688,c[v+8>>2]=X,h[v+16>>3]=q,c[v+24>>2]=W,h[v+32>>3]=j,c[v+40>>2]=V,h[v+48>>3]=G,c[v+56>>2]=M,h[v+64>>3]=s,v)|0);s=+h[3818];M=c[44936+(c[11252]<<2)>>2]|0;V=(a[30528]&1)!=0?179864:213448;W=(a[32936]&1)!=0?179864:213448;cf(b|0,153216,(v=i,i=i+40|0,h[v>>3]=+h[3817],h[v+8>>3]=s,c[v+16>>2]=M,c[v+24>>2]=V,c[v+32>>2]=W,v)|0);W=c[8270]|0;if((W|0)!=0){cf(b|0,152808,(v=i,i=i+8|0,c[v>>2]=W,v)|0)}W=c[12886]|0;if((W|0)==0){Y=0}else{cf(b|0,152408,(v=i,i=i+8|0,c[v>>2]=W,v)|0);Y=(c[12886]|0)!=0}if(!((c[8270]|0)!=0|Y)){aI(152040,18,1,b|0)}aI(151856,9,1,b|0);if((c[5094]|0)==1){aI(134552,3,1,b|0)}else{s=+g[3538];G=+g[3536];j=+g[3534];q=+g[3532];cf(b|0,151408,(v=i,i=i+32|0,h[v>>3]=s,h[v+8>>3]=G,h[v+16>>3]=j,h[v+24>>3]=q,v)|0)}Y=c[18072]|0;if((Y|0)==2){Z=150928;A=8906}else if((Y|0)!=0){Z=(Y|0)==3?150776:179864;A=8906}if((A|0)==8906){cf(b|0,151136,(v=i,i=i+8|0,c[v>>2]=Z,v)|0)}Z=c[6350]|0;A=c[9344]|0;Y=c[9342]|0;W=(a[46752]&1)!=0?179864:213448;V=(c[11690]|0)!=0?179864:213448;cf(b|0,150608,(v=i,i=i+48|0,c[v>>2]=c[6352],c[v+8>>2]=Z,c[v+16>>2]=A,c[v+24>>2]=Y,c[v+32>>2]=W,c[v+40>>2]=V,v)|0);V=c[11690]|0;if((V|0)==0){aF(10,b|0)}else if((V|0)==1){aI(150432,6,1,b|0)}else if((V|0)==2){aI(150288,9,1,b|0)}else if((V|0)==3){aI(150104,6,1,b|0)}if((a[35888]&1)==0){aI(149752,13,1,b|0)}else{cf(b|0,149912,(v=i,i=i+8|0,c[v>>2]=53520,v)|0)}if((a[43472]&1)!=0){aI(149592,11,1,b|0)}aI(149400,12,1,b|0);V=c[8732]|0;if((V|0)==1){aI(113784,10,1,b|0)}else if((V|0)==2){aI(113712,12,1,b|0)}else{aI(113904,10,1,b|0)}V=c[8528]|0;if((V|0)!=0){cf(b|0,148496,(v=i,i=i+8|0,c[v>>2]=V,v)|0)}V=a[47120]|0;if(V<<24>>24==0){aI(148224,34,1,b|0)}else{W=V<<24>>24;cf(b|0,148416,(v=i,i=i+8|0,c[v>>2]=W,v)|0)}W=c[11948]|0;if((aY(W|0,199184)|0)!=0){cf(b|0,147856,(v=i,i=i+8|0,c[v>>2]=W,v)|0)}if((a[47712]&1)!=0){aI(147600,21,1,b|0)}if((a[47472]&1)!=0){aI(147320,24,1,b|0)}if((a[38984]&1)==0){aI(197656,15,1,b|0)}else{W=(c[9744]|0)==0?150704:150856;V=c[9742]|0;Y=c[9734]|0;A=c[9738]|0;Z=a[38944]|0?136208:179864;M=a[38960]|0?136208:179864;cf(b|0,186344,(v=i,i=i+48|0,c[v>>2]=W,c[v+8>>2]=V,c[v+16>>2]=Y,c[v+24>>2]=A,c[v+32>>2]=Z,c[v+40>>2]=M,v)|0)}cf(b|0,147064,(v=i,i=i+8|0,c[v>>2]=c[13368],v)|0);aI(146824,14,1,b|0);M=c[13378]|0;if((M|0)==0){aI(146624,7,1,b|0)}else if((M|0)==1){aI(146456,12,1,b|0)}else if((M|0)==2){aI(146264,8,1,b|0)}aI(146096,21,1,b|0);M=c[13372]|0;if((M|0)==0){Z=c[13374]|0;cf(b|0,145944,(v=i,i=i+8|0,c[v>>2]=Z,v)|0)}else if((M|0)==1){Z=c[11662]|0;q=+h[Z>>3];j=+h[Z+8>>3];G=q+j*+(c[13374]|0);cf(b|0,145704,(v=i,i=i+24|0,h[v>>3]=q,h[v+8>>3]=j,h[v+16>>3]=G,v)|0)}else if((M|0)==2){cf(b|0,145496,(v=i,i=i+8|0,h[v>>3]=+h[c[11662]>>3],v)|0);if((c[13374]|0)>1){M=1;do{cf(b|0,107648,(v=i,i=i+8|0,h[v>>3]=+h[(c[11662]|0)+(M<<3)>>3],v)|0);M=M+1|0;}while((M|0)<(c[13374]|0))}aF(10,b|0)}G=+g[18074];j=+g[178];q=+g[38];s=+g[184];_=+g[44];cf(b|0,144928,(v=i,i=i+48|0,c[v>>2]=c[13366],h[v+8>>3]=G,h[v+16>>3]=j,h[v+24>>3]=q,h[v+32>>3]=s,h[v+40>>3]=_,v)|0);aI(144752,15,1,b|0);jh(b,107848,c[12890]|0);aI(144472,19,1,b|0);jh(b,144328,c[10058]|0);cf(b|0,126416,(v=i,i=i+8|0,c[v>>2]=56880,v)|0);ji(b,66656,0);aF(10,b|0);cf(b|0,126416,(v=i,i=i+8|0,c[v>>2]=56856,v)|0);ji(b,65968,0);aF(10,b|0);cf(b|0,126416,(v=i,i=i+8|0,c[v>>2]=56832,v)|0);ji(b,65280,0);aF(10,b|0);cf(b|0,126416,(v=i,i=i+8|0,c[v>>2]=56976,v)|0);ji(b,69408,0);aF(10,b|0);cf(b|0,126416,(v=i,i=i+8|0,c[v>>2]=56952,v)|0);ji(b,68720,0);aF(10,b|0);_=+h[77];if((a[624]&1)==0){cf(b|0,143976,(v=i,i=i+8|0,h[v>>3]=_,v)|0)}else{cf(b|0,144112,(v=i,i=i+8|0,h[v>>3]=_,v)|0)}M=c[16604]&3;if((M|0)==0){cf(b|0,143896,(v=i,i=i+8|0,c[v>>2]=56880,v)|0)}else if((M|0)==3){cf(b|0,143776,(v=i,i=i+8|0,c[v>>2]=56880,v)|0)}else if((M|0)==1){cf(b|0,143616,(v=i,i=i+8|0,c[v>>2]=56880,v)|0)}else if((M|0)==2){_=+h[8303];cf(b|0,143408,(v=i,i=i+16|0,c[v>>2]=56880,h[v+8>>3]=_,v)|0)}M=c[16432]&3;if((M|0)==0){cf(b|0,143896,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}else if((M|0)==3){cf(b|0,143776,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}else if((M|0)==1){cf(b|0,143616,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}else if((M|0)==2){_=+h[8217];cf(b|0,143408,(v=i,i=i+16|0,c[v>>2]=56856,h[v+8>>3]=_,v)|0)}M=c[16260]&3;if((M|0)==0){cf(b|0,143896,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}else if((M|0)==3){cf(b|0,143776,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}else if((M|0)==1){cf(b|0,143616,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}else if((M|0)==2){_=+h[8131];cf(b|0,143408,(v=i,i=i+16|0,c[v>>2]=56832,h[v+8>>3]=_,v)|0)}M=c[17292]&3;if((M|0)==0){cf(b|0,143896,(v=i,i=i+8|0,c[v>>2]=56976,v)|0)}else if((M|0)==3){cf(b|0,143776,(v=i,i=i+8|0,c[v>>2]=56976,v)|0)}else if((M|0)==1){cf(b|0,143616,(v=i,i=i+8|0,c[v>>2]=56976,v)|0)}else if((M|0)==2){_=+h[8647];cf(b|0,143408,(v=i,i=i+16|0,c[v>>2]=56976,h[v+8>>3]=_,v)|0)}M=c[17120]&3;if((M|0)==0){cf(b|0,143896,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}else if((M|0)==3){cf(b|0,143776,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}else if((M|0)==1){cf(b|0,143616,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}else if((M|0)==2){_=+h[8561];cf(b|0,143408,(v=i,i=i+16|0,c[v>>2]=56952,h[v+8>>3]=_,v)|0)}M=c[16776]&3;if((M|0)==0){cf(b|0,143896,(v=i,i=i+8|0,c[v>>2]=56904,v)|0)}else if((M|0)==3){cf(b|0,143776,(v=i,i=i+8|0,c[v>>2]=56904,v)|0)}else if((M|0)==1){cf(b|0,143616,(v=i,i=i+8|0,c[v>>2]=56904,v)|0)}else if((M|0)==2){_=+h[8389];cf(b|0,143408,(v=i,i=i+16|0,c[v>>2]=56904,h[v+8>>3]=_,v)|0)}jk(b,2);jk(b,1);jk(b,0);jk(b,6);jk(b,5);jk(b,3);jk(b,7);M=c[1119]|0;if((M|0)==0){$=179864}else{$=j3(M)|0}cf(b|0,143304,(v=i,i=i+24|0,c[v>>2]=179864,c[v+8>>2]=154440,c[v+16>>2]=$,v)|0);cf(b|0,142960,(v=i,i=i+16|0,c[v>>2]=179864,c[v+8>>2]=154440,v)|0);aI(216256,8,1,b|0);$=c[1140]|0;if(($|0)==0){aa=179864}else{aa=c[53424+($<<2)>>2]|0}_=+h[572];M=c[1141]|0;if((M|0)==($|0)){ab=179864}else{ab=c[53424+(M<<2)>>2]|0}s=+h[573];$=c[1142]|0;if(($|0)==(M|0)){ac=179864}else{ac=c[53424+($<<2)>>2]|0}q=+h[574];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=aa,h[v+8>>3]=_,c[v+16>>2]=ab,h[v+24>>3]=s,c[v+32>>2]=ac,h[v+40>>3]=q,v)|0);ac=c[1120]|0;if((ac|0)==0){ad=179864}else{ad=j3(ac)|0}cf(b|0,126104,(v=i,i=i+8|0,c[v>>2]=ad,v)|0);if((c[1122]|0)!=0){aI(145280,10,1,b|0);jg(b,4488)}if((c[1105]|0)==-3){aI(142704,16,1,b|0)}ad=c[1117]|0;if((ad|0)==0){aI(90568,9,1,b|0)}else{cf(b|0,172464,(v=i,i=i+8|0,c[v>>2]=ad,v)|0)}cf(b|0,154696,(v=i,i=i+8|0,c[v>>2]=(a[4600]&1)!=0?199048:179864,v)|0);cf(b|0,142592,(v=i,i=i+8|0,c[v>>2]=(c[1166]|0)!=0?196800:196168,v)|0);ad=c[1183]|0;if((ad|0)==0){ae=179864}else{ae=j3(ad)|0}cf(b|0,143304,(v=i,i=i+24|0,c[v>>2]=179864,c[v+8>>2]=133504,c[v+16>>2]=ae,v)|0);cf(b|0,142960,(v=i,i=i+16|0,c[v>>2]=179864,c[v+8>>2]=133504,v)|0);aI(216256,8,1,b|0);ae=c[1204]|0;if((ae|0)==0){af=179864}else{af=c[53424+(ae<<2)>>2]|0}q=+h[604];ad=c[1205]|0;if((ad|0)==(ae|0)){ag=179864}else{ag=c[53424+(ad<<2)>>2]|0}s=+h[605];ae=c[1206]|0;if((ae|0)==(ad|0)){ah=179864}else{ah=c[53424+(ae<<2)>>2]|0}_=+h[606];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=af,h[v+8>>3]=q,c[v+16>>2]=ag,h[v+24>>3]=s,c[v+32>>2]=ah,h[v+40>>3]=_,v)|0);ah=c[1184]|0;if((ah|0)==0){ai=179864}else{ai=j3(ah)|0}cf(b|0,126104,(v=i,i=i+8|0,c[v>>2]=ai,v)|0);if((c[1186]|0)!=0){aI(145280,10,1,b|0);jg(b,4744)}if((c[1169]|0)==-3){aI(142704,16,1,b|0)}ai=c[1181]|0;if((ai|0)==0){aI(90568,9,1,b|0)}else{cf(b|0,172464,(v=i,i=i+8|0,c[v>>2]=ai,v)|0)}cf(b|0,154696,(v=i,i=i+8|0,c[v>>2]=(a[4856]&1)!=0?199048:179864,v)|0);je(b,7);je(b,8);je(b,9);je(b,10);ai=c[16629]|0;if((ai|0)==0){aj=179864}else{aj=j3(ai)|0}cf(b|0,143304,(v=i,i=i+24|0,c[v>>2]=56880,c[v+8>>2]=202256,c[v+16>>2]=aj,v)|0);cf(b|0,142960,(v=i,i=i+16|0,c[v>>2]=56880,c[v+8>>2]=202256,v)|0);aI(216256,8,1,b|0);aj=c[16650]|0;if((aj|0)==0){ak=179864}else{ak=c[53424+(aj<<2)>>2]|0}_=+h[8327];ai=c[16651]|0;if((ai|0)==(aj|0)){al=179864}else{al=c[53424+(ai<<2)>>2]|0}s=+h[8328];aj=c[16652]|0;if((aj|0)==(ai|0)){am=179864}else{am=c[53424+(aj<<2)>>2]|0}q=+h[8329];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=ak,h[v+8>>3]=_,c[v+16>>2]=al,h[v+24>>3]=s,c[v+32>>2]=am,h[v+40>>3]=q,v)|0);am=c[16630]|0;if((am|0)==0){an=179864}else{an=j3(am)|0}cf(b|0,126104,(v=i,i=i+8|0,c[v>>2]=an,v)|0);if((c[16632]|0)!=0){aI(145280,10,1,b|0);jg(b,66528)}if((c[16615]|0)==-3){aI(142704,16,1,b|0)}an=c[16627]|0;if((an|0)==0){aI(90568,9,1,b|0)}else{cf(b|0,172464,(v=i,i=i+8|0,c[v>>2]=an,v)|0)}cf(b|0,154696,(v=i,i=i+8|0,c[v>>2]=(a[66640]&1)!=0?199048:179864,v)|0);an=c[17317]|0;if((an|0)==0){ao=179864}else{ao=j3(an)|0}cf(b|0,143304,(v=i,i=i+24|0,c[v>>2]=56976,c[v+8>>2]=202256,c[v+16>>2]=ao,v)|0);cf(b|0,142960,(v=i,i=i+16|0,c[v>>2]=56976,c[v+8>>2]=202256,v)|0);aI(216256,8,1,b|0);ao=c[17338]|0;if((ao|0)==0){ap=179864}else{ap=c[53424+(ao<<2)>>2]|0}q=+h[8671];an=c[17339]|0;if((an|0)==(ao|0)){aq=179864}else{aq=c[53424+(an<<2)>>2]|0}s=+h[8672];ao=c[17340]|0;if((ao|0)==(an|0)){ar=179864}else{ar=c[53424+(ao<<2)>>2]|0}_=+h[8673];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=ap,h[v+8>>3]=q,c[v+16>>2]=aq,h[v+24>>3]=s,c[v+32>>2]=ar,h[v+40>>3]=_,v)|0);ar=c[17318]|0;if((ar|0)==0){as=179864}else{as=j3(ar)|0}cf(b|0,126104,(v=i,i=i+8|0,c[v>>2]=as,v)|0);if((c[17320]|0)!=0){aI(145280,10,1,b|0);jg(b,69280)}if((c[17303]|0)==-3){aI(142704,16,1,b|0)}as=c[17315]|0;if((as|0)==0){aI(90568,9,1,b|0)}else{cf(b|0,172464,(v=i,i=i+8|0,c[v>>2]=as,v)|0)}cf(b|0,154696,(v=i,i=i+8|0,c[v>>2]=(a[69392]&1)!=0?199048:179864,v)|0);je(b,2);je(b,6);as=c[16457]|0;if((as|0)==0){at=179864}else{at=j3(as)|0}cf(b|0,143304,(v=i,i=i+24|0,c[v>>2]=56856,c[v+8>>2]=202256,c[v+16>>2]=at,v)|0);cf(b|0,142960,(v=i,i=i+16|0,c[v>>2]=56856,c[v+8>>2]=202256,v)|0);aI(216256,8,1,b|0);at=c[16478]|0;if((at|0)==0){au=179864}else{au=c[53424+(at<<2)>>2]|0}_=+h[8241];as=c[16479]|0;if((as|0)==(at|0)){av=179864}else{av=c[53424+(as<<2)>>2]|0}s=+h[8242];at=c[16480]|0;if((at|0)==(as|0)){aw=179864}else{aw=c[53424+(at<<2)>>2]|0}q=+h[8243];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=au,h[v+8>>3]=_,c[v+16>>2]=av,h[v+24>>3]=s,c[v+32>>2]=aw,h[v+40>>3]=q,v)|0);aw=c[16458]|0;if((aw|0)==0){ax=179864}else{ax=j3(aw)|0}cf(b|0,126104,(v=i,i=i+8|0,c[v>>2]=ax,v)|0);if((c[16460]|0)!=0){aI(145280,10,1,b|0);jg(b,65840)}if((c[16443]|0)==-3){aI(142704,16,1,b|0)}ax=c[16455]|0;if((ax|0)==0){aI(90568,9,1,b|0)}else{cf(b|0,172464,(v=i,i=i+8|0,c[v>>2]=ax,v)|0)}cf(b|0,154696,(v=i,i=i+8|0,c[v>>2]=(a[65952]&1)!=0?199048:179864,v)|0);ax=c[17145]|0;if((ax|0)==0){ay=179864}else{ay=j3(ax)|0}cf(b|0,143304,(v=i,i=i+24|0,c[v>>2]=56952,c[v+8>>2]=202256,c[v+16>>2]=ay,v)|0);cf(b|0,142960,(v=i,i=i+16|0,c[v>>2]=56952,c[v+8>>2]=202256,v)|0);aI(216256,8,1,b|0);ay=c[17166]|0;if((ay|0)==0){az=179864}else{az=c[53424+(ay<<2)>>2]|0}q=+h[8585];ax=c[17167]|0;if((ax|0)==(ay|0)){aA=179864}else{aA=c[53424+(ax<<2)>>2]|0}s=+h[8586];ay=c[17168]|0;if((ay|0)==(ax|0)){aB=179864}else{aB=c[53424+(ay<<2)>>2]|0}_=+h[8587];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=az,h[v+8>>3]=q,c[v+16>>2]=aA,h[v+24>>3]=s,c[v+32>>2]=aB,h[v+40>>3]=_,v)|0);aB=c[17146]|0;if((aB|0)==0){aC=179864}else{aC=j3(aB)|0}cf(b|0,126104,(v=i,i=i+8|0,c[v>>2]=aC,v)|0);if((c[17148]|0)!=0){aI(145280,10,1,b|0);jg(b,68592)}if((c[17131]|0)==-3){aI(142704,16,1,b|0)}aC=c[17143]|0;if((aC|0)==0){aI(90568,9,1,b|0)}else{cf(b|0,172464,(v=i,i=i+8|0,c[v>>2]=aC,v)|0)}cf(b|0,154696,(v=i,i=i+8|0,c[v>>2]=(a[68704]&1)!=0?199048:179864,v)|0);do{if((c[5094]|0)==0){je(b,1);je(b,5)}else{if(a[20368]|0){a[20368]=0;g[3538]=+g[5090];g[3536]=+g[5088];g[3534]=+g[5086];c[16336]=c[16336]^2;c[17024]=c[17024]^2}je(b,1);je(b,5);if(a[20368]|0){break}a[20368]=1;g[5090]=+g[3538];g[5088]=+g[3536];g[5086]=+g[3534];g[3538]=180.0;g[3536]=0.0;g[3534]=1.2999999523162842;c[16336]=c[16336]^2;c[17024]=c[17024]^2}}while(0);aC=c[16285]|0;if((aC|0)==0){aD=179864}else{aD=j3(aC)|0}cf(b|0,143304,(v=i,i=i+24|0,c[v>>2]=56832,c[v+8>>2]=202256,c[v+16>>2]=aD,v)|0);cf(b|0,142960,(v=i,i=i+16|0,c[v>>2]=56832,c[v+8>>2]=202256,v)|0);aI(216256,8,1,b|0);aD=c[16306]|0;if((aD|0)==0){aE=179864}else{aE=c[53424+(aD<<2)>>2]|0}_=+h[8155];aC=c[16307]|0;if((aC|0)==(aD|0)){aG=179864}else{aG=c[53424+(aC<<2)>>2]|0}s=+h[8156];aD=c[16308]|0;if((aD|0)==(aC|0)){aH=179864}else{aH=c[53424+(aD<<2)>>2]|0}q=+h[8157];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=aE,h[v+8>>3]=_,c[v+16>>2]=aG,h[v+24>>3]=s,c[v+32>>2]=aH,h[v+40>>3]=q,v)|0);aH=c[16286]|0;if((aH|0)==0){aJ=179864}else{aJ=j3(aH)|0}cf(b|0,126104,(v=i,i=i+8|0,c[v>>2]=aJ,v)|0);if((c[16288]|0)!=0){aI(145280,10,1,b|0);jg(b,65152)}if((c[16271]|0)==-3){aI(142704,16,1,b|0)}aJ=c[16283]|0;if((aJ|0)==0){aI(90568,9,1,b|0)}else{cf(b|0,172464,(v=i,i=i+8|0,c[v>>2]=aJ,v)|0)}cf(b|0,154696,(v=i,i=i+8|0,c[v>>2]=(a[65264]&1)!=0?199048:179864,v)|0);je(b,0);aJ=c[16801]|0;if((aJ|0)==0){aL=179864}else{aL=j3(aJ)|0}cf(b|0,143304,(v=i,i=i+24|0,c[v>>2]=56904,c[v+8>>2]=202256,c[v+16>>2]=aL,v)|0);cf(b|0,142960,(v=i,i=i+16|0,c[v>>2]=56904,c[v+8>>2]=202256,v)|0);aI(216256,8,1,b|0);aL=c[16822]|0;if((aL|0)==0){aM=179864}else{aM=c[53424+(aL<<2)>>2]|0}q=+h[8413];aJ=c[16823]|0;if((aJ|0)==(aL|0)){aN=179864}else{aN=c[53424+(aJ<<2)>>2]|0}s=+h[8414];aL=c[16824]|0;if((aL|0)==(aJ|0)){aO=179864}else{aO=c[53424+(aL<<2)>>2]|0}_=+h[8415];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=aM,h[v+8>>3]=q,c[v+16>>2]=aN,h[v+24>>3]=s,c[v+32>>2]=aO,h[v+40>>3]=_,v)|0);aO=c[16802]|0;if((aO|0)==0){aP=179864}else{aP=j3(aO)|0}cf(b|0,126104,(v=i,i=i+8|0,c[v>>2]=aP,v)|0);if((c[16804]|0)!=0){aI(145280,10,1,b|0);jg(b,67216)}if((c[16787]|0)==-3){aI(142704,16,1,b|0)}aP=c[16799]|0;if((aP|0)==0){aI(90568,9,1,b|0)}else{cf(b|0,172464,(v=i,i=i+8|0,c[v>>2]=aP,v)|0)}cf(b|0,154696,(v=i,i=i+8|0,c[v>>2]=(a[67328]&1)!=0?199048:179864,v)|0);je(b,3);cf(b|0,141912,(v=i,i=i+8|0,h[v>>3]=+h[11],v)|0);_=+h[4395];cf(b|0,141776,(v=i,i=i+16|0,c[v>>2]=(c[8786]|0)==3?141576:179864,h[v+8>>3]=_,v)|0);_=+h[7052];cf(b|0,141392,(v=i,i=i+16|0,c[v>>2]=(c[14100]|0)==3?141576:179864,h[v+8>>3]=_,v)|0);_=+h[3301];cf(b|0,141272,(v=i,i=i+16|0,c[v>>2]=(c[6598]|0)==3?141576:179864,h[v+8>>3]=_,v)|0);_=+h[535];cf(b|0,141072,(v=i,i=i+16|0,c[v>>2]=(c[1066]|0)==3?141576:179864,h[v+8>>3]=_,v)|0);cf(b|0,140928,(v=i,i=i+8|0,c[v>>2]=c[12908],v)|0);aI(140768,9,1,b|0);aI(((c[7662]|0)==1?140568:140376)|0,8,1,b|0);cf(b|0,140264,(v=i,i=i+8|0,c[v>>2]=30632,v)|0);aI(140768,9,1,b|0);aP=a[30641]|0;if((aP|0)==97){aI(140104,15,1,b|0)}else if((aP|0)==102){aI(139848,13,1,b|0)}else if((aP|0)==98){aI(139608,14,1,b|0)}else if((aP|0)==100){aI(139464,11,1,b|0)}aP=c[7665]|0;cf(b|0,139248,(v=i,i=i+16|0,c[v>>2]=c[7664],c[v+8>>2]=aP,v)|0);aI(139080,7,1,b|0);aP=a[30639]|0;if((aP|0)==99){aI(89896,6,1,b|0)}else if((aP|0)==98){aI(138664,5,1,b|0)}else if((aP|0)==114){aI(74552,3,1,b|0)}aK(((a[30640]|0)!=0?73808:138016)|0,b|0);aI(137864,10,1,b|0);aP=c[7661]|0;if((aP|0)>0){cf(b|0,137704,(v=i,i=i+8|0,c[v>>2]=aP,v)|0)}else{aO=(aP|0)!=0?137592:137416;aK(aO|0,b|0)}aI(137296,15,1,b|0);aO=c[7663]|0;if((aO|0)==4){aI(105792,4,1,b|0)}else if((aO|0)==5){aI(167728,7,1,b|0)}else if((aO|0)==6){aI(100616,6,1,b|0)}else if((aO|0)==7){aI(103256,3,1,b|0)}else if((aO|0)==8){aI(99528,3,1,b|0)}else{cf(b|0,136120,(v=i,i=i+8|0,c[v>>2]=aO+1,v)|0)}aF(10,b|0);aO=(a[20684]|0)!=0?137784:137920;aP=c[5168]|0;cf(b|0,135880,(v=i,i=i+24|0,c[v>>2]=(a[20668]|0)==112?135696:135584,c[v+8>>2]=aO,c[v+16>>2]=aP,v)|0);cf(b|0,135120,(v=i,i=i+8|0,h[v>>3]=+h[2705],v)|0);do{if((c[5163]|0)==103){aI(134936,5,1,b|0)}else{aI(134744,12,1,b|0);aP=c[5174]|0;if((aP|0)==114){aI(134624,4,1,b|0)}else if((aP|0)==104){aI(134504,4,1,b|0)}else if((aP|0)==99){aI(134336,4,1,b|0)}else if((aP|0)==121){aI(134152,4,1,b|0)}else if((aP|0)==120){aI(133992,4,1,b|0)}else{cf(c[m>>2]|0,133856,(v=i,i=i+24|0,c[v>>2]=133776,c[v+8>>2]=871,c[v+16>>2]=aP<<24>>24,v)|0)}aI(133576,13,1,b|0);aP=c[5163]|0;if((aP|0)==114){aO=c[5164]|0;aN=c[5165]|0;aM=c[5166]|0;cf(b|0,133464,(v=i,i=i+24|0,c[v>>2]=aO,c[v+8>>2]=aN,c[v+16>>2]=aM,v)|0);break}else if((aP|0)==100){aI(133112,9,1,b|0);if((c[5172]|0)>0){aM=0;do{aN=c[5173]|0;_=+h[aN+(aM<<5)+8>>3];s=+h[aN+(aM<<5)+16>>3];q=+h[aN+(aM<<5)+24>>3];cf(b|0,132952,(v=i,i=i+32|0,h[v>>3]=+h[aN+(aM<<5)>>3],h[v+8>>3]=_,h[v+16>>3]=s,h[v+24>>3]=q,v)|0);do{if((aM|0)<((c[5172]|0)-1|0)){aF(44,b|0);if(!((aM|0)==2|((aM|0)%4&-1|0)==2)){break}aI(132648,6,1,b|0)}}while(0);aM=aM+1|0;}while((aM|0)<(c[5172]|0))}aI(132568,3,1,b|0);break}else if((aP|0)==102){aM=c[5257]|0;t=c[5335]|0;cf(b|0,132440,(v=i,i=i+24|0,c[v>>2]=c[5179],c[v+8>>2]=aM,c[v+16>>2]=t,v)|0);break}else if((aP|0)==99){q=+h[2707];s=+h[2708];cf(b|0,132312,(v=i,i=i+24|0,h[v>>3]=+h[2706],h[v+8>>3]=q,h[v+16>>3]=s,v)|0);break}else{cf(c[m>>2]|0,142392,(v=i,i=i+24|0,c[v>>2]=133776,c[v+8>>2]=905,c[v+16>>2]=aP<<24>>24,v)|0);break}}}while(0);t=a[54016]|0;if(t<<24>>24!=110){aM=t<<24>>24==100?126024:132024;cf(b|0,132088,(v=i,i=i+8|0,c[v>>2]=aM,v)|0)}cf(b|0,131760,(v=i,i=i+8|0,c[v>>2]=(a[54017]|0)==118?131648:131544,v)|0);aM=c[13508]|0;if((aM|0)==0){aQ=179864}else{aQ=c[53424+(aM<<2)>>2]|0}s=+h[6756];t=c[13509]|0;if((t|0)==(aM|0)){aR=179864}else{aR=c[53424+(t<<2)>>2]|0}q=+h[6757];aM=c[13510]|0;if((aM|0)==(t|0)){aS=179864}else{aS=c[53424+(aM<<2)>>2]|0}_=+h[6758];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=aQ,h[v+8>>3]=s,c[v+16>>2]=aR,h[v+24>>3]=q,c[v+32>>2]=aS,h[v+40>>3]=_,v)|0);aI(83624,6,1,b|0);aS=c[13518]|0;if((aS|0)==0){aT=179864}else{aT=c[53424+(aS<<2)>>2]|0}_=+h[6761];aR=c[13519]|0;if((aR|0)==(aS|0)){aU=179864}else{aU=c[53424+(aR<<2)>>2]|0}q=+h[6762];aS=c[13520]|0;if((aS|0)==(aR|0)){aV=179864}else{aV=c[53424+(aS<<2)>>2]|0}s=+h[6763];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=aT,h[v+8>>3]=_,c[v+16>>2]=aU,h[v+24>>3]=q,c[v+32>>2]=aV,h[v+40>>3]=s,v)|0);cf(b|0,126160,(v=i,i=i+8|0,c[v>>2]=(c[13506]|0)==1?150856:150704,v)|0);do{if((a[54018]|0)==0){aI(131352,8,1,b|0)}else{aV=c[13505]|0;if((aV|0)<0){aI(131224,8,1,b|0);break}else{cf(b|0,131128,(v=i,i=i+8|0,c[v>>2]=aV,v)|0);break}}}while(0);if((a[54016]|0)==110){aI(131e3,16,1,b|0)}else{aF(10,b|0)}aV=(c[14068]|0)==257?130728:130528;aU=(c[14062]|0)==1?130472:205008;s=+h[7032];aT=(a[56264]&1)!=0?179864:136208;aS=(c[14067]|0)+1|0;q=+h[7035];aR=c[14072]|0;do{if((aR|0)==2){aW=202352}else{if((aR|0)==3){aW=108208;break}aW=(aR|0)==1?201e3:150208}}while(0);aR=(a[56292]&1)!=0?179864:213448;cf(b|0,130824,(v=i,i=i+64|0,c[v>>2]=aV,c[v+8>>2]=aU,h[v+16>>3]=s,c[v+24>>2]=aT,c[v+32>>2]=aS,h[v+40>>3]=q,c[v+48>>2]=aW,c[v+56>>2]=aR,v)|0);aI(129976,13,1,b|0);aR=c[8782]|0;c[8778]=aR;aW=c[8776]|0;L12586:do{if((aW|0)!=0){aS=aW;aT=aR;while(1){aU=c[8774]|0;do{if((aU|0)==0){c[8774]=aS;if((aT|0)!=0){aX=aS;aZ=aT;break}aV=c[8780]|0;c[8778]=aV;aX=aS;aZ=aV}else{aV=aU+((uA(aU|0)|0)+1|0)|0;c[8774]=aV;aX=aV;aZ=aT}}while(0);if(aX>>>0>=aZ>>>0){break}if((aX|0)==0){break L12586}cf(b|0,103640,(v=i,i=i+8|0,c[v>>2]=aX,v)|0);aT=c[8782]|0;c[8778]=aT;aS=c[8776]|0;if((aS|0)==0){break L12586}}c[8774]=0;c[8778]=0}}while(0);aF(10,b|0);aI(129680,13,1,b|0);aX=ur(16,0)|0;if((aX|0)!=0){aZ=aX;do{cf(b|0,103640,(v=i,i=i+8|0,c[v>>2]=aZ,v)|0);aZ=ur(16,0)|0;}while((aZ|0)!=0)}aF(10,b|0);aZ=c[57238]|0;if((aZ|0)==0){aI(129352,10,1,b|0)}else{cf(b|0,129480,(v=i,i=i+8|0,c[v>>2]=aZ,v)|0)}cf(b|0,129048,(v=i,i=i+8|0,c[v>>2]=(a[42568]&1)!=0?179864:136208,v)|0);aZ=c[10568]|0;if((aZ|0)==0){a_=aF(10,b|0)|0;i=d;return}cf(b|0,128984,(v=i,i=i+8|0,c[v>>2]=aZ,v)|0);a_=aF(10,b|0)|0;i=d;return}function jc(b){b=b|0;var d=0,e=0,f=0,g=0;d=i;jI(b);jb(b);e=c[10812]|0;if((e|0)!=0){f=e;do{e=c[f+12>>2]|0;if((e|0)!=0){cf(b|0,154696,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}f=c[f>>2]|0;}while((f|0)!=0)}i8(b);cf(b|0,154696,(v=i,i=i+8|0,c[v>>2]=c[6924],v)|0);if((a[35352]|0)==0){g=aI(172e3,9,1,b|0)|0;i=d;return}aI(156144,3,1,b|0);if((b|0)!=0){aK(35352,b|0)}aF(10,b|0);g=aI(172e3,9,1,b|0)|0;i=d;return}function jd(a){a=a|0;var b=0,d=0,e=0,f=0;b=i;jI(a);d=c[3524]|0;if((d|0)==0){aI(122336,21,1,a|0)}else{e=c[d>>2]|0;cf(a|0,135232,(v=i,i=i+16|0,c[v>>2]=e,c[v+8>>2]=13048,v)|0)}e=c[8244]|0;if((e|0)==0){aI(98152,13,1,a|0);f=aI(172e3,9,1,a|0)|0;i=b;return}else{cf(a|0,105136,(v=i,i=i+8|0,c[v>>2]=e,v)|0);f=aI(172e3,9,1,a|0)|0;i=b;return}}function je(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0.0,D=0.0,E=0,F=0;d=i;i=i+1024|0;e=d|0;f=d+48|0;g=d+96|0;j=d+144|0;k=d+192|0;l=d+240|0;n=d+288|0;o=d+336|0;p=d+384|0;q=d+464|0;r=d+544|0;s=d+624|0;t=d+704|0;u=d+784|0;w=d+864|0;x=d+944|0;y=56832+(b*24&-1)|0;cf(a|0,92200,(v=i,i=i+8|0,c[v>>2]=y,v)|0);z=64652+(b*688&-1)|0;do{if((c[z>>2]&1|0)==0){if((c[64808+(b*688&-1)>>2]|0)==1){aF(34,a|0);A=r|0;B=64813+(b*688&-1)|0;C=+h[64680+(b*688&-1)>>3];t3(l,C);D=C- +O(+C);t4(A,80,B,l,D);B=j3(A)|0;aK(B|0,a|0);aF(34,a|0);break}else{D=+h[64680+(b*688&-1)>>3];cf(a|0,92736,(v=i,i=i+8|0,h[v>>3]=D,v)|0);break}}else{B=64728+(b*688&-1)|0;if((c[B>>2]&1|0)!=0){if((c[64808+(b*688&-1)>>2]|0)==1){aF(34,a|0);A=p|0;E=64813+(b*688&-1)|0;D=+h[64736+(b*688&-1)>>3];t3(o,D);C=D- +O(+D);t4(A,80,E,o,C);E=j3(A)|0;aK(E|0,a|0);aF(34,a|0)}else{C=+h[64736+(b*688&-1)>>3];cf(a|0,92736,(v=i,i=i+8|0,h[v>>3]=C,v)|0)}aI(76472,3,1,a|0)}aF(42,a|0);if((c[B>>2]&2|0)==0){break}aI(76472,3,1,a|0);if((c[64808+(b*688&-1)>>2]|0)==1){aF(34,a|0);B=q|0;E=64813+(b*688&-1)|0;C=+h[64744+(b*688&-1)>>3];t3(n,C);D=C- +O(+C);t4(B,80,E,n,D);E=j3(B)|0;aK(E|0,a|0);aF(34,a|0);break}else{D=+h[64744+(b*688&-1)>>3];cf(a|0,92736,(v=i,i=i+8|0,h[v>>3]=D,v)|0);break}}}while(0);aI(223968,3,1,a|0);do{if((c[z>>2]&2|0)==0){if((c[64808+(b*688&-1)>>2]|0)==1){aF(34,a|0);n=u|0;q=64813+(b*688&-1)|0;D=+h[64688+(b*688&-1)>>3];t3(g,D);C=D- +O(+D);t4(n,80,q,g,C);q=j3(n)|0;aK(q|0,a|0);aF(34,a|0);break}else{C=+h[64688+(b*688&-1)>>3];cf(a|0,92736,(v=i,i=i+8|0,h[v>>3]=C,v)|0);break}}else{q=64732+(b*688&-1)|0;if((c[q>>2]&1|0)!=0){if((c[64808+(b*688&-1)>>2]|0)==1){aF(34,a|0);n=s|0;o=64813+(b*688&-1)|0;C=+h[64752+(b*688&-1)>>3];t3(k,C);D=C- +O(+C);t4(n,80,o,k,D);o=j3(n)|0;aK(o|0,a|0);aF(34,a|0)}else{D=+h[64752+(b*688&-1)>>3];cf(a|0,92736,(v=i,i=i+8|0,h[v>>3]=D,v)|0)}aI(76472,3,1,a|0)}aF(42,a|0);if((c[q>>2]&2|0)==0){break}aI(76472,3,1,a|0);if((c[64808+(b*688&-1)>>2]|0)==1){aF(34,a|0);q=t|0;o=64813+(b*688&-1)|0;D=+h[64760+(b*688&-1)>>3];t3(j,D);C=D- +O(+D);t4(q,80,o,j,C);o=j3(q)|0;aK(o|0,a|0);aF(34,a|0);break}else{C=+h[64760+(b*688&-1)>>3];cf(a|0,92736,(v=i,i=i+8|0,h[v>>3]=C,v)|0);break}}}while(0);j=c[64656+(b*688&-1)>>2]|0;cf(a|0,216880,(v=i,i=i+16|0,c[v>>2]=(j&2|0)!=0?179864:136208,c[v+8>>2]=(j&1|0)!=0?179864:136208,v)|0);if(!((c[z>>2]|0)!=0&(c[m>>2]|0)==(a|0))){aF(10,a|0);i=d;return}aI(201952,16,1,a|0);do{if((c[z>>2]&1|0)!=0){if((c[64808+(b*688&-1)>>2]|0)==1){aF(34,a|0);j=w|0;t=64813+(b*688&-1)|0;C=+h[64664+(b*688&-1)>>3];t3(f,C);D=C- +O(+C);t4(j,80,t,f,D);t=j3(j)|0;aK(t|0,a|0);aF(34,a|0);break}else{D=+h[64664+(b*688&-1)>>3];cf(a|0,92736,(v=i,i=i+8|0,h[v>>3]=D,v)|0);break}}}while(0);aF(58,a|0);do{if((c[z>>2]&2|0)!=0){if((c[64808+(b*688&-1)>>2]|0)==1){aF(34,a|0);f=x|0;w=64813+(b*688&-1)|0;D=+h[64672+(b*688&-1)>>3];t3(e,D);C=D- +O(+D);t4(f,80,w,e,C);w=j3(f)|0;aK(w|0,a|0);aF(34,a|0);break}else{C=+h[64672+(b*688&-1)>>3];cf(a|0,92736,(v=i,i=i+8|0,h[v>>3]=C,v)|0);break}}}while(0);aI(196384,4,1,a|0);b=c[z>>2]|0;if((b&4|0)==0){F=b}else{cf(a|0,185160,(v=i,i=i+8|0,c[v>>2]=y,v)|0);F=c[z>>2]|0}if((F&8|0)==0){i=d;return}cf(a|0,180048,(v=i,i=i+8|0,c[v>>2]=y,v)|0);i=d;return}function jf(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0.0;d=i;e=c[b>>2]|0;if((e|0)==3){aI(163528,9,1,a|0);i=d;return}else if((e|0)==2|(e|0)==5){f=c[b+8>>2]|0;cf(a|0,167968,(v=i,i=i+16|0,c[v>>2]=(e|0)==2?179864:114984,c[v+8>>2]=f,v)|0)}else if((e|0)==1|(e|0)==4){g=+(c[b+4>>2]|0)/100.0;cf(a|0,175936,(v=i,i=i+16|0,c[v>>2]=(e|0)==1?179864:114984,h[v+8>>3]=g,v)|0)}else{aI(154480,7,1,a|0)}e=b+16|0;do{if((c[e>>2]|0)==1){if((c[b+20>>2]|0)!=-3){break}aI(151240,9,1,a|0);i=d;return}}while(0);aI(149416,6,1,a|0);jg(a,e);aF(10,a|0);i=d;return}function jg(a,b){a=a|0;b=b|0;var d=0,e=0,f=0.0,g=0,j=0,k=0,l=0,m=0,n=0;d=i;e=c[b>>2]|0;if((e|0)==5){f=+h[b+8>>3];cf(a|0,136528,(v=i,i=i+8|0,h[v>>3]=f,v)|0);i=d;return}else if((e|0)==4){cf(a|0,138224,(v=i,i=i+8|0,h[v>>3]=+h[b+8>>3],v)|0);i=d;return}else if((e|0)==6){aI(140288,10,1,a|0);i=d;return}else if((e|0)==2){cf(a|0,141944,(v=i,i=i+8|0,c[v>>2]=c[b+4>>2],v)|0);i=d;return}else if((e|0)==3){g=c[7642]|0;j=c[b+4>>2]|0;k=-1;while(1){l=k+1|0;m=c[g+(l<<3)>>2]|0;if((m|0)==0){n=0;break}if((c[g+(l<<3)+4>>2]|0)==(j|0)){n=m;break}else{k=l}}if(+h[b+8>>3]<0.0){aI(134760,14,1,a|0);i=d;return}if((n|0)==0){cf(a|0,131792,(v=i,i=i+8|0,c[v>>2]=j,v)|0);i=d;return}else{cf(a|0,133184,(v=i,i=i+8|0,c[v>>2]=n,v)|0);i=d;return}}else if((e|0)==1){cf(a|0,143432,(v=i,i=i+8|0,c[v>>2]=(c[b+4>>2]|0)+1,v)|0);i=d;return}else{i=d;return}}function jh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;if((c|0)==311){aI(121928,13,1,a|0);return}else if((c|0)==18){aI(129496,7,1,a|0);return}else if((c|0)==209){aI(103480,8,1,a|0);return}else if((c|0)==102){aI(120312,11,1,a|0);return}else if((c|0)==33){aI(128200,9,1,a|0);return}else if((c|0)==392){aI(114072,11,1,a|0);return}else if((c|0)==137){aI(104856,15,1,a|0);return}else if((c|0)==177){aI(104320,6,1,a|0);return}else if((c|0)==368){aI(98592,7,1,a|0);return}else if((c|0)==51){aI(126912,12,1,a|0);return}else if((c|0)==400){aI(98008,6,1,a|0);return}else if((c|0)==295){aI(124576,12,1,a|0);return}else if((c|0)==86){aI(116936,11,1,a|0);return}else if((c|0)==118){aI(116016,12,1,a|0);return}else if((c|0)==252){aI(100064,13,1,a|0);return}else if((c|0)==345){aI(110648,13,1,a|0);do{if((aY(b|0,107848)|0)==0){d=9320}else{if((aY(b|0,122960)|0)==0){d=9320;break}hF(43400,a)}}while(0);if((d|0)==9320){hF(43432,a)}aF(10,a|0);return}else if((c|0)==279){aI(123176,12,1,a|0);return}else if((c|0)==257){aI(100768,12,1,a|0);return}else if((c|0)==64){aI(125816,5,1,a|0);return}else if((c|0)==153){aI(115112,6,1,a|0);return}else if((c|0)==1){aI(130536,6,1,a|0);return}else if((c|0)==193){aI(103856,7,1,a|0);return}else if((c|0)==489){aI(96288,9,1,a|0);return}else if((c|0)==416){aI(97328,9,1,a|0);return}else if((c|0)==225){aI(101296,7,1,a|0);return}else if((c|0)==169){aI(105896,13,1,a|0);return}else if((c|0)==457){aI(96752,8,1,a|0);return}else if((c|0)==474){aI(99624,8,1,a|0);return}else if((c|0)==352){aI(99200,5,1,a|0);return}else{aI(95896,13,1,a|0);return}}function ji(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0.0;f=i;g=d+4|0;cf(b|0,95408,(v=i,i=i+8|0,c[v>>2]=(c[g>>2]|0)+1,v)|0);L12805:do{if((a[d+32|0]&1)!=0){aI(94936,10,1,b|0);j=d+40|0;k=c[j>>2]|0;if((k|0)==2){l=9373}else if((k|0)==1){cf(b|0,95144,(v=i,i=i+8|0,c[v>>2]=(c[d+44>>2]|0)+1,v)|0);break}do{if((l|0)==9373){if((c[g>>2]|0)!=-6){break}aI(93616,9,1,b|0);break L12805}}while(0);jg(b,j)}}while(0);cf(b|0,92904,(v=i,i=i+8|0,h[v>>3]=+h[d+16>>3],v)|0);if(!e){i=f;return}cf(b|0,92032,(v=i,i=i+8|0,c[v>>2]=(c[d+8>>2]|0)+1,v)|0);m=+h[d+24>>3];do{if(m==-3.0){aI(91352,19,1,b|0)}else{if(m==-2.0){aI(90696,18,1,b|0);break}else{cf(b|0,90312,(v=i,i=i+8|0,h[v>>3]=m,v)|0);break}}}while(0);cf(b|0,89624,(v=i,i=i+8|0,c[v>>2]=c[d+12>>2],v)|0);i=f;return}function jj(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0,u=0,w=0.0,x=0,y=0.0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0;e=i;f=c[10818]|0;if((f|0)==0){g=0}else{j=(d|0)==0;k=0;l=f;while(1){f=c[l+12>>2]|0;L12830:do{if((f|0)==1){n=c[l+4>>2]|0;do{if(j){o=n}else{if((n|0)==(d|0)){o=d;break}if((f|0)==4){p=9449;break L12830}else if((f|0)==3){p=9431;break L12830}else if((f|0)==2){p=9419;break L12830}else{p=9448;break L12830}}}while(0);n=(c[m>>2]|0)==(b|0)?86152:85072;q=l+4|0;cf(b|0,87232,(v=i,i=i+16|0,c[v>>2]=n,c[v+8>>2]=o,v)|0);if((c[l+104>>2]|0)==1){aI(84272,7,1,b|0);n=c[l+112>>2]|0;if((n|0)==0){r=179864}else{r=c[53424+(n<<2)>>2]|0}s=+h[l+128>>3];t=c[l+116>>2]|0;if((t|0)==(n|0)){u=179864}else{u=c[53424+(t<<2)>>2]|0}w=+h[l+136>>3];n=c[l+120>>2]|0;if((n|0)==(t|0)){x=179864}else{x=c[53424+(n<<2)>>2]|0}y=+h[l+144>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=r,h[v+8>>3]=s,c[v+16>>2]=u,h[v+24>>3]=w,c[v+32>>2]=x,h[v+40>>3]=y,v)|0);aI(83624,6,1,b|0);n=c[l+152>>2]|0;if((n|0)==0){z=179864}else{z=c[53424+(n<<2)>>2]|0}y=+h[l+168>>3];t=c[l+156>>2]|0;if((t|0)==(n|0)){A=179864}else{A=c[53424+(t<<2)>>2]|0}w=+h[l+176>>3];n=c[l+160>>2]|0;if((n|0)==(t|0)){B=179864}else{B=c[53424+(n<<2)>>2]|0}s=+h[l+184>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=z,h[v+8>>3]=y,c[v+16>>2]=A,h[v+24>>3]=w,c[v+32>>2]=B,h[v+40>>3]=s,v)|0);C=1;D=q;break}else{aI(82592,5,1,b|0);n=c[l+192>>2]|0;if((n|0)==0){E=179864}else{E=c[53424+(n<<2)>>2]|0}s=+h[l+208>>3];t=c[l+196>>2]|0;if((t|0)==(n|0)){F=179864}else{F=c[53424+(t<<2)>>2]|0}w=+h[l+216>>3];n=c[l+200>>2]|0;if((n|0)==(t|0)){G=179864}else{G=c[53424+(n<<2)>>2]|0}y=+h[l+224>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=E,h[v+8>>3]=s,c[v+16>>2]=F,h[v+24>>3]=w,c[v+32>>2]=G,h[v+40>>3]=y,v)|0);aI(127448,4,1,b|0);n=c[l+232>>2]|0;if((n|0)==0){H=179864}else{H=c[53424+(n<<2)>>2]|0}y=+h[l+248>>3];t=c[l+236>>2]|0;if((t|0)==(n|0)){I=179864}else{I=c[53424+(t<<2)>>2]|0}w=+h[l+256>>3];n=c[l+240>>2]|0;if((n|0)==(t|0)){J=179864}else{J=c[53424+(n<<2)>>2]|0}s=+h[l+264>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=H,h[v+8>>3]=y,c[v+16>>2]=I,h[v+24>>3]=w,c[v+32>>2]=J,h[v+40>>3]=s,v)|0);C=1;D=q;break}}else if((f|0)==4){p=9449}else if((f|0)==3){p=9431}else if((f|0)==2){p=9419}else{p=9448}}while(0);L12875:do{if((p|0)==9419){p=0;q=c[l+4>>2]|0;do{if(j){K=q}else{if((q|0)==(d|0)){K=d;break}if((f|0)==4){p=9449;break L12875}else if((f|0)==3){p=9431;break L12875}else{p=9448;break L12875}}}while(0);q=(c[m>>2]|0)==(b|0)?86152:85072;n=l+4|0;cf(b|0,79696,(v=i,i=i+16|0,c[v>>2]=q,c[v+8>>2]=K,v)|0);aI(84272,7,1,b|0);q=c[l+112>>2]|0;if((q|0)==0){L=179864}else{L=c[53424+(q<<2)>>2]|0}s=+h[l+128>>3];t=c[l+116>>2]|0;if((t|0)==(q|0)){M=179864}else{M=c[53424+(t<<2)>>2]|0}w=+h[l+136>>3];q=c[l+120>>2]|0;if((q|0)==(t|0)){N=179864}else{N=c[53424+(q<<2)>>2]|0}y=+h[l+144>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=L,h[v+8>>3]=s,c[v+16>>2]=M,h[v+24>>3]=w,c[v+32>>2]=N,h[v+40>>3]=y,v)|0);aI(83624,6,1,b|0);q=c[l+152>>2]|0;if((q|0)==0){O=179864}else{O=c[53424+(q<<2)>>2]|0}y=+h[l+168>>3];cf(b|0,78968,(v=i,i=i+16|0,c[v>>2]=O,h[v+8>>3]=y,v)|0);y=+h[l+192>>3];w=+h[l+200>>3];cf(b|0,78400,(v=i,i=i+16|0,h[v>>3]=y,h[v+8>>3]=w,v)|0);C=1;D=n}}while(0);L12893:do{if((p|0)==9431){p=0;n=c[l+4>>2]|0;do{if(j){P=n}else{if((n|0)==(d|0)){P=d;break}if((f|0)==4){p=9449;break L12893}else{p=9448;break L12893}}}while(0);n=(c[m>>2]|0)==(b|0)?86152:85072;q=l+4|0;cf(b|0,78048,(v=i,i=i+16|0,c[v>>2]=n,c[v+8>>2]=P,v)|0);aI(84272,7,1,b|0);n=c[l+112>>2]|0;if((n|0)==0){Q=179864}else{Q=c[53424+(n<<2)>>2]|0}w=+h[l+128>>3];t=c[l+116>>2]|0;if((t|0)==(n|0)){R=179864}else{R=c[53424+(t<<2)>>2]|0}y=+h[l+136>>3];n=c[l+120>>2]|0;if((n|0)==(t|0)){S=179864}else{S=c[53424+(n<<2)>>2]|0}s=+h[l+144>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=Q,h[v+8>>3]=w,c[v+16>>2]=R,h[v+24>>3]=y,c[v+32>>2]=S,h[v+40>>3]=s,v)|0);aI(83624,6,1,b|0);n=l+152|0;t=c[n>>2]|0;if((t|0)==0){T=179864}else{T=c[53424+(t<<2)>>2]|0}s=+h[l+168>>3];cf(b|0,78968,(v=i,i=i+16|0,c[v>>2]=T,h[v+8>>3]=s,v)|0);t=c[l+156>>2]|0;if((t|0)==(c[n>>2]|0)){U=179864}else{U=c[53424+(t<<2)>>2]|0}s=+h[l+176>>3];cf(b|0,77424,(v=i,i=i+16|0,c[v>>2]=U,h[v+8>>3]=s,v)|0);s=+h[l+192>>3];cf(b|0,76888,(v=i,i=i+8|0,h[v>>3]=s,v)|0);aI(76320,7,1,b|0);t=c[l+104>>2]|0;if((t|0)==2){aI(210848,2,1,b|0);C=1;D=q;break}else if((t|0)==0){aI(150688,2,1,b|0);C=1;D=q;break}else if((t|0)==1){aI(211336,2,1,b|0);C=1;D=q;break}else{C=1;D=q;break}}}while(0);do{if((p|0)==9448){p=0;C=k;D=l+4|0}else if((p|0)==9449){p=0;f=l+4|0;q=c[f>>2]|0;if(j){V=q}else{if((q|0)==(d|0)){V=d}else{C=k;D=f;break}}f=l+104|0;q=(c[m>>2]|0)==(b|0)?86152:85072;t=l+4|0;cf(b|0,74328,(v=i,i=i+16|0,c[v>>2]=q,c[v+8>>2]=V,v)|0);q=f+4|0;if((c[q>>2]|0)!=0){aI(82592,5,1,b|0);n=c[q>>2]|0;W=c[n>>2]|0;if((W|0)==0){X=179864}else{X=c[53424+(W<<2)>>2]|0}s=+h[n+16>>3];Y=c[n+4>>2]|0;if((Y|0)==(W|0)){Z=179864}else{Z=c[53424+(Y<<2)>>2]|0}y=+h[n+24>>3];W=c[n+8>>2]|0;if((W|0)==(Y|0)){_=179864}else{_=c[53424+(W<<2)>>2]|0}w=+h[n+32>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=X,h[v+8>>3]=s,c[v+16>>2]=Z,h[v+24>>3]=y,c[v+32>>2]=_,h[v+40>>3]=w,v)|0)}n=f|0;if((c[n>>2]|0)>1){$=1}else{C=1;D=t;break}while(1){cf(b|0,((c[m>>2]|0)==(b|0)?73888:127448)|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);f=c[q>>2]|0;W=c[f+($*40&-1)>>2]|0;if((W|0)==0){aa=179864}else{aa=c[53424+(W<<2)>>2]|0}w=+h[f+($*40&-1)+16>>3];Y=c[f+($*40&-1)+4>>2]|0;if((Y|0)==(W|0)){ab=179864}else{ab=c[53424+(Y<<2)>>2]|0}y=+h[f+($*40&-1)+24>>3];W=c[f+($*40&-1)+8>>2]|0;if((W|0)==(Y|0)){ac=179864}else{ac=c[53424+(W<<2)>>2]|0}s=+h[f+($*40&-1)+32>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=aa,h[v+8>>3]=w,c[v+16>>2]=ab,h[v+24>>3]=y,c[v+32>>2]=ac,h[v+40>>3]=s,v)|0);f=$+1|0;if((f|0)<(c[n>>2]|0)){$=f}else{C=1;D=t;break}}}}while(0);t=(c[m>>2]|0)==(b|0)?86152:85072;n=c[D>>2]|0;cf(b|0,73592,(v=i,i=i+16|0,c[v>>2]=t,c[v+8>>2]=n,v)|0);n=c[l+8>>2]|0;if((n|0)>0){ad=150856}else{ad=(n|0)<0?121920:150704}cf(b|0,73368,(v=i,i=i+8|0,c[v>>2]=ad,v)|0);s=+h[l+64>>3];if(s!=0.0){cf(b|0,223096,(v=i,i=i+8|0,h[v>>3]=s,v)|0)}aI(222648,3,1,b|0);n=c[l+52>>2]|0;do{if((n|0)==-7){aI(126024,7,1,b|0)}else{if((a[l+80|0]&1)==0){t=n+1|0;cf(b|0,121528,(v=i,i=i+8|0,c[v>>2]=t,v)|0);break}else{jg(b,l+88|0);break}}}while(0);aI(220776,11,1,b|0);jf(b,l+16|0);n=c[l>>2]|0;if((n|0)==0){g=C;break}else{k=C;l=n}}}if((d|0)<1|g){i=e;return}else{uf(c[13898]|0,218968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function jk(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0.0,s=0.0,t=0,u=0,w=0,x=0,y=0,z=0.0,A=0;e=i;i=i+384|0;f=e|0;g=e+48|0;j=e+96|0;k=e+144|0;l=e+224|0;m=e+304|0;n=c[64916+(d*688&-1)>>2]|0;o=n&3;p=56832+(d*24&-1)|0;if((o|0)==0){cf(b|0,128832,(v=i,i=i+8|0,c[v>>2]=p,v)|0);i=e;return}q=(a[65072+(d*688&-1)|0]&1)!=0?145600:128472;r=+h[65056+(d*688&-1)>>3];s=+h[65064+(d*688&-1)>>3];t=65032+(d*688&-1)|0;u=(c[t>>2]|0)!=0?185408:185368;cf(b|0,128728,(v=i,i=i+56|0,c[v>>2]=p,c[v+8>>2]=(o|0)==2?128640:149416,c[v+16>>2]=q,h[v+24>>3]=r,h[v+32>>3]=s,c[v+40>>2]=(n&4|0)!=0?179864:136208,c[v+48>>2]=u,v)|0);u=c[t>>2]|0;if((u|0)!=0){cf(b|0,128080,(v=i,i=i+8|0,c[v>>2]=u,v)|0)}aI(216256,8,1,b|0);u=c[64984+(d*688&-1)>>2]|0;if((u|0)==0){w=179864}else{w=c[53424+(u<<2)>>2]|0}s=+h[65e3+(d*688&-1)>>3];t=c[64988+(d*688&-1)>>2]|0;if((t|0)==(u|0)){x=179864}else{x=c[53424+(t<<2)>>2]|0}r=+h[65008+(d*688&-1)>>3];u=c[64992+(d*688&-1)>>2]|0;if((u|0)==(t|0)){y=179864}else{y=c[53424+(u<<2)>>2]|0}z=+h[65016+(d*688&-1)>>3];cf(b|0,215704,(v=i,i=i+48|0,c[v>>2]=w,h[v+8>>3]=s,c[v+16>>2]=x,h[v+24>>3]=r,c[v+32>>2]=y,h[v+40>>3]=z,v)|0);do{if((a[65272+(d*688&-1)|0]&1)==0){aI(127936,12,1,b|0)}else{y=c[65128+(d*688&-1)>>2]|0;if((y|0)==2){aI(131280,6,1,b|0);break}else if((y|0)==0){aI(131440,5,1,b|0);break}else if((y|0)==1){aI(131216,7,1,b|0);break}else{break}}}while(0);cf(b|0,127832,(v=i,i=i+8|0,c[v>>2]=p,v)|0);y=64920+(d*688&-1)|0;x=c[y>>2]|0;do{if((x|0)==2){w=64952+(d*688&-1)|0;z=+h[w>>3];if(z!=-8.988465674311579e+307){if((c[64808+(d*688&-1)>>2]|0)==1){aF(34,b|0);u=k|0;t=64813+(d*688&-1)|0;r=+h[w>>3];t3(j,r);s=r- +O(+r);t4(u,80,t,j,s);t=j3(u)|0;aK(t|0,b|0);aF(34,b|0)}else{cf(b|0,92736,(v=i,i=i+8|0,h[v>>3]=z,v)|0)}aF(44,b|0)}z=+h[64960+(d*688&-1)>>3];cf(b|0,170912,(v=i,i=i+8|0,h[v>>3]=z,v)|0);t=64968+(d*688&-1)|0;if(+h[t>>3]==8.988465674311579e+307){break}aF(44,b|0);if((c[64808+(d*688&-1)>>2]|0)==1){aF(34,b|0);u=l|0;w=64813+(d*688&-1)|0;z=+h[t>>3];t3(g,z);s=z- +O(+z);t4(u,80,w,g,s);w=j3(u)|0;aK(w|0,b|0);aF(34,b|0);break}else{s=+h[t>>3];cf(b|0,92736,(v=i,i=i+8|0,h[v>>3]=s,v)|0);break}}else if((x|0)==1){aI(127656,9,1,b|0)}else if((x|0)==4){cf(b|0,127576,(v=i,i=i+8|0,c[v>>2]=p,v)|0)}else if((x|0)==5){cf(b|0,127464,(v=i,i=i+8|0,c[v>>2]=p,v)|0)}}while(0);cf(b|0,((a[65024+(d*688&-1)|0]&1)!=0?127160:127080)|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);x=c[64924+(d*688&-1)>>2]|0;do{if((x|0)!=0){if((a[x]|0)==0){break}cf(b|0,126104,(v=i,i=i+8|0,c[v>>2]=x,v)|0)}}while(0);x=64928+(d*688&-1)|0;if((c[x>>2]|0)!=0){aI(145280,10,1,b|0);jg(b,x)}aF(10,b|0);x=64944+(d*688&-1)|0;if((c[x>>2]|0)==0){i=e;return}g=(c[y>>2]|0)==3?179864:186440;cf(b|0,126896,(v=i,i=i+16|0,c[v>>2]=p,c[v+8>>2]=g,v)|0);aI(126656,2,1,b|0);g=c[x>>2]|0;if((g|0)!=0){x=64808+(d*688&-1)|0;p=m|0;m=64813+(d*688&-1)|0;d=g;do{g=d+12|0;do{if((c[g>>2]|0)<0){A=d+16|0}else{y=c[d+8>>2]|0;if((y|0)!=0){l=j3(y)|0;cf(b|0,103640,(v=i,i=i+8|0,c[v>>2]=l,v)|0)}if((c[x>>2]|0)==1){aF(34,b|0);s=+h[d>>3];t3(f,s);z=s- +O(+s);t4(p,80,m,f,z);l=j3(p)|0;aK(l|0,b|0);aF(34,b|0)}else{z=+h[d>>3];cf(b|0,92736,(v=i,i=i+8|0,h[v>>3]=z,v)|0)}l=c[g>>2]|0;if((l|0)!=0){cf(b|0,95144,(v=i,i=i+8|0,c[v>>2]=l,v)|0)}l=d+16|0;if((c[l>>2]|0)==0){A=l;break}aI(86120,2,1,b|0);A=l}}while(0);d=c[A>>2]|0;}while((d|0)!=0)}aI(84944,2,1,b|0);i=e;return}function jl(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0;f=i;i=i+8|0;g=f|0;h=c[b>>2]|0;c[12918]=0;c[3530]=0;j=a[h]|0;if(j<<24>>24==0){k=0;l=c[3530]|0;m=c[1054]|0;n=m+(l*40&-1)+32|0;c[n>>2]=k;o=c[3530]|0;p=c[1054]|0;q=p+(o*40&-1)+36|0;c[q>>2]=0;r=c[3530]|0;s=c[1054]|0;t=s+(r*40&-1)|0;a[t]=1;u=c[3530]|0;i=f;return u|0}else{w=h;x=0;y=h;z=j;A=1}L13041:while(1){if((A|0)<(c[1052]|0)){B=z}else{dH();B=a[y]|0}L13046:do{if((aM(B&255|0)|0)==0){c[(c[1054]|0)+((c[3530]|0)*40&-1)+32>>2]=x;c[(c[1054]|0)+((c[3530]|0)*40&-1)+36>>2]=1;a[(c[1054]|0)+((c[3530]|0)*40&-1)|0]=1;j=a[y]|0;if(j<<24>>24==96){jm(b,e,x);C=x-1|0;D=c[b>>2]|0;break}L13051:do{if((bO(j&255|0)|0)==0){h=a[y]|0;if(h<<24>>24==95){E=x;F=9542;break}if(((h&255)-48|0)>>>0<10){a[(c[1054]|0)+((c[3530]|0)*40&-1)|0]=0;G=jn(y)|0;c[(c[1054]|0)+((c[3530]|0)*40&-1)+36>>2]=G;H=(x-1|0)+(c[(c[1054]|0)+((c[3530]|0)*40&-1)+36>>2]|0)|0;I=w;break}J=h<<24>>24;if((h<<24>>24|0)==46){if(((a[w+(x+1|0)|0]|0)-48|0)>>>0>=10){H=x;I=w;break}a[(c[1054]|0)+((c[3530]|0)*40&-1)|0]=0;G=jn(y)|0;c[(c[1054]|0)+((c[3530]|0)*40&-1)+36>>2]=G;H=(x-1|0)+(c[(c[1054]|0)+((c[3530]|0)*40&-1)+36>>2]|0)|0;I=w;break}else if((h<<24>>24|0)==39|(h<<24>>24|0)==34){G=(c[1054]|0)+((c[3530]|0)*40&-1)+36|0;c[G>>2]=(c[G>>2]|0)+1;G=a[y]|0;K=x+1|0;L=w+K|0;M=a[L]|0;if(M<<24>>24==G<<24>>24){H=K;I=w;break}N=G<<24>>24==34;O=G<<24>>24==39;P=w;Q=x;R=K;K=L;L=M;L13062:while(1){S=Q;T=R;U=K;M=L;L13064:while(1){if(M<<24>>24==0){break L13062}do{if(N&M<<24>>24==92){V=S+2|0;if((a[P+V|0]|0)==0){F=9567;break}W=(c[1054]|0)+((c[3530]|0)*40&-1)+36|0;c[W>>2]=(c[W>>2]|0)+2;X=V}else{F=9567}}while(0);L13070:do{if((F|0)==9567){F=0;do{if(N){if(M<<24>>24==96){break L13064}}else{if(!O){break}if((a[P+(S+2|0)|0]|0)!=39){break}V=S+3|0;if((a[P+V|0]|0)!=39){break}W=(c[1054]|0)+((c[3530]|0)*40&-1)+36|0;c[W>>2]=(c[W>>2]|0)+3;X=V;break L13070}}while(0);V=(c[1054]|0)+((c[3530]|0)*40&-1)+36|0;c[V>>2]=(c[V>>2]|0)+1;X=T}}while(0);V=X+1|0;W=P+V|0;Y=a[W]|0;if(Y<<24>>24==G<<24>>24){H=V;I=P;break L13051}else{S=X;T=V;U=W;M=Y}}jm(b,e,T);M=c[b>>2]|0;Y=S+1|0;W=M+Y|0;V=a[W]|0;if(V<<24>>24==34){H=Y;I=M;break L13051}else{P=M;Q=S;R=Y;K=W;L=V}}a[U]=G;a[P+(S+2|0)|0]=0;H=T;I=P;break}else if((h<<24>>24|0)==123){a[(c[1054]|0)+((c[3530]|0)*40&-1)|0]=0;c[(c[1054]|0)+((c[3530]|0)*40&-1)+8>>2]=2;L=x+1|0;K=c[3530]|0;R=c[1054]|0;Q=ca(w+L|0,153808,(v=i,i=i+24|0,c[v>>2]=R+(K*40&-1)+16,c[v+8>>2]=R+(K*40&-1)+24,c[v+16>>2]=g,v)|0)|0;if((Q|0)<1){c[12918]=(c[12918]|0)+1;K=c[3530]|0;c[3530]=K+1;a[(c[1054]|0)+(K*40&-1)|0]=1;C=x;D=w;break L13046}Z=c[3530]|0;if(!((Q|0)==3&(a[g]|0)==125)){F=9553;break L13041}Q=(c[1054]|0)+(Z*40&-1)+36|0;c[Q>>2]=(c[Q>>2]|0)+2;Q=L;while(1){L=Q+1|0;K=w+L|0;if((a[K]|0)==125){H=L;I=w;break L13051}R=(c[1054]|0)+((c[3530]|0)*40&-1)+36|0;c[R>>2]=(c[R>>2]|0)+1;if((a[K]|0)==0){F=9557;break L13041}else{Q=L}}}else{if((J|0)==35){k=x;F=9588;break L13041}else if((J|0)==125){c[12918]=(c[12918]|0)-1;H=x;I=w;break}else if((J|0)==94|(J|0)==43|(J|0)==45|(J|0)==47|(J|0)==37|(J|0)==126|(J|0)==40|(J|0)==41|(J|0)==91|(J|0)==93|(J|0)==59|(J|0)==58|(J|0)==63|(J|0)==44|(J|0)==36){H=x;I=w;break}else if((J|0)==33|(J|0)==60|(J|0)==62){Q=x+1|0;if((a[w+Q|0]|0)!=61){H=x;I=w;break}P=(c[1054]|0)+((c[3530]|0)*40&-1)+36|0;c[P>>2]=(c[P>>2]|0)+1;H=Q;I=w;break}else if((J|0)==38|(J|0)==124|(J|0)==61|(J|0)==42){Q=x+1|0;if(h<<24>>24!=(a[w+Q|0]|0)){H=x;I=w;break}P=(c[1054]|0)+((c[3530]|0)*40&-1)+36|0;c[P>>2]=(c[P>>2]|0)+1;H=Q;I=w;break}else{F=9581;break L13041}}}else{E=x;F=9542}}while(0);L13097:do{if((F|0)==9542){while(1){F=0;j=E+1|0;Q=w+j|0;if((bs(d[Q]|0|0)|0)==0){if((a[Q]|0)!=95){H=E;I=w;break L13097}}Q=(c[1054]|0)+((c[3530]|0)*40&-1)+36|0;c[Q>>2]=(c[Q>>2]|0)+1;E=j;F=9542}}}while(0);c[3530]=(c[3530]|0)+1;C=H;D=I}else{C=x;D=w}}while(0);h=C+1|0;j=D+h|0;Q=a[j]|0;if(Q<<24>>24==0){k=h;F=9587;break}w=D;x=h;y=j;z=Q;A=(c[3530]|0)+1|0}if((F|0)==9553){uf(Z,211216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((F|0)==9581){uf(c[3530]|0,134656,(v=i,i=i+8|0,c[v>>2]=J,v)|0);return 0}else if((F|0)==9588){l=c[3530]|0;m=c[1054]|0;n=m+(l*40&-1)+32|0;c[n>>2]=k;o=c[3530]|0;p=c[1054]|0;q=p+(o*40&-1)+36|0;c[q>>2]=0;r=c[3530]|0;s=c[1054]|0;t=s+(r*40&-1)|0;a[t]=1;u=c[3530]|0;i=f;return u|0}else if((F|0)==9557){uf(c[3530]|0,154312,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((F|0)==9587){l=c[3530]|0;m=c[1054]|0;n=m+(l*40&-1)+32|0;c[n>>2]=k;o=c[3530]|0;p=c[1054]|0;q=p+(o*40&-1)+36|0;c[q>>2]=0;r=c[3530]|0;s=c[1054]|0;t=s+(r*40&-1)|0;a[t]=1;u=c[3530]|0;i=f;return u|0}return 0}function jm(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;f=i;i=i+8|0;g=f|0;h=c[b>>2]|0;j=h+e|0;k=j;while(1){l=k+1|0;m=a[l]|0;if((m<<24>>24|0)==0|(m<<24>>24|0)==96){break}else{k=l}}m=l-j|0;n=ut(m)|0;do{if((n|0)==0){gk();o=ut(m)|0;if((o|0)!=0){p=o;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=121896,v)|0)}else{p=n}}while(0);n=h+(e+1|0)|0;uF(p|0,n|0,m|0);if((uA(n|0)|0)>>>0>=m>>>0){a[p+((l|0)==(j|0)?0:m-1|0)|0]=0}do{if((a[l]|0)==0){q=0;r=0}else{m=k+2|0;j=(uA(m|0)|0)+1|0;if(j>>>0<=1){q=j;r=0;break}n=ut(j)|0;do{if((n|0)==0){gk();h=ut(j)|0;if((h|0)!=0){s=h;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=104824,v)|0)}else{s=n}}while(0);uB(s|0,m|0);q=j;r=s}}while(0);eo(p,g);uu(p);p=c[g>>2]|0;g=0;s=e;while(1){e=g+1|0;k=a[p+g|0]|0;if((k<<24>>24|0)==0){break}else if((k<<24>>24|0)==10|(k<<24>>24|0)==13){t=s}else{a[(c[b>>2]|0)+s|0]=k;t=s+1|0}if((t|0)!=(c[d>>2]|0)){g=e;s=t;continue}dG();g=e;s=t}a[(c[b>>2]|0)+s|0]=0;uu(p);if((r|0)==0){a[25280]=0;i=f;return}p=s+q|0;if(p>>>0>(c[d>>2]|0)>>>0){do{dG();}while(p>>>0>(c[d>>2]|0)>>>0)}uB((c[b>>2]|0)+s|0,r|0);uu(r);a[25280]=0;i=f;return}function jn(b){b=b|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0.0;e=i;i=i+8|0;f=e|0;a[(c[1054]|0)+((c[3530]|0)*40&-1)|0]=0;c[(c[1054]|0)+((c[3530]|0)*40&-1)+8>>2]=1;g=0;while(1){j=a[b+g|0]|0;if(((j&255)-48|0)>>>0<10){g=g+1|0}else{break}}if(j<<24>>24==46){c[(c[1054]|0)+((c[3530]|0)*40&-1)+8>>2]=2;k=g;while(1){l=k+1|0;m=a[b+l|0]|0;if(((m&255)-48|0)>>>0<10){k=l}else{n=l;o=m;break}}}else{n=g;o=j}if((o<<24>>24|0)==101|(o<<24>>24|0)==69){c[(c[1054]|0)+((c[3530]|0)*40&-1)+8>>2]=2;o=n+1|0;j=a[b+o|0]|0;if((j<<24>>24|0)==45|(j<<24>>24|0)==43){g=n+2|0;p=g;q=a[b+g|0]|0}else{p=o;q=j}if(((q&255)-48|0)>>>0<10){q=p;while(1){j=q+1|0;if(((d[b+j|0]|0)-48|0)>>>0<10){q=j}else{r=j;break}}}else{q=(c[1054]|0)+((c[3530]|0)*40&-1)+32|0;c[q>>2]=(c[q>>2]|0)+p;uf(c[3530]|0,97936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}else{r=n}n=c[3530]|0;p=c[1054]|0;do{if((c[p+(n*40&-1)+8>>2]|0)==1){c[b0()>>2]=0;q=aE(b|0,f|0,0)|0;j=(c[b0()>>2]|0)==0;o=c[3530]|0;if(!j){uh(o,91904,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[(c[1054]|0)+((c[3530]|0)*40&-1)+8>>2]=2;s=c[3530]|0;t=c[1054]|0;break}c[(c[1054]|0)+(o*40&-1)+16>>2]=q;u=(c[f>>2]|0)-b|0;i=e;return u|0}else{s=n;t=p}}while(0);h[t+(s*40&-1)+24>>3]=0.0;w=+uz(b,0);h[(c[1054]|0)+((c[3530]|0)*40&-1)+16>>3]=w;u=r;i=e;return u|0}function jo(){var 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6=0,p7=0,p8=0,p9=0,qa=0,qb=0,qc=0,qd=0,qe=0,qf=0,qg=0,qh=0,qi=0,qj=0,qk=0,ql=0,qm=0,qn=0,qo=0,qp=0,qq=0,qr=0,qs=0,qt=0,qu=0,qv=0,qw=0,qx=0,qy=0,qz=0,qA=0,qB=0,qC=0,qD=0,qE=0,qF=0,qG=0.0,qH=0,qI=0,qJ=0,qK=0,qL=0,qM=0,qN=0,qO=0.0,qP=0,qQ=0,qR=0,qS=0.0,qT=0,qU=0,qV=0,qW=0,qX=0,qY=0,qZ=0,q_=0,q$=0,q0=0,q1=0,q2=0,q3=0,q4=0,q5=0,q6=0.0,q7=0.0,q8=0.0,q9=0.0,ra=0.0,rb=0,rc=0,rd=0,re=0,rf=0,rg=0,rh=0,ri=0,rj=0,rk=0.0,rl=0,rm=0,rn=0,ro=0,rp=0.0,rq=0,rr=0.0,rs=0,rt=0,ru=0,rv=0,rw=0,rx=0,ry=0,rz=0,rA=0,rB=0,rC=0,rD=0,rE=0,rF=0,rG=0,rH=0,rI=0,rJ=0,rK=0,rL=0,rM=0,rN=0,rO=0,rP=0,rQ=0,rR=0.0,rS=0,rT=0,rU=0,rV=0,rW=0,rX=0,rY=0,rZ=0,r_=0,r$=0,r0=0,r1=0,r2=0,r3=0,r4=0.0,r5=0,r6=0,r7=0,r8=0,r9=0,sa=0,sb=0,sc=0,sd=0,se=0,sf=0,sg=0,sh=0,si=0,sj=0,sk=0,sl=0,sm=0,sn=0,so=0,sp=0,sq=0,sr=0,ss=0,st=0,su=0,sv=0,sw=0,sx=0,sy=0.0,sz=0.0,sA=0,sB=0,sC=0,sD=0,sE=0,sF=0,sG=0,sH=0,sI=0,sJ=0,sK=0,sL=0,sM=0,sN=0,sO=0,sP=0,sQ=0,sR=0,sS=0,sT=0,sU=0,sV=0,sW=0,sX=0,sY=0,sZ=0,s_=0,s$=0,s0=0,s1=0,s2=0,s3=0,s4=0,s5=0,s6=0,s7=0,s8=0,s9=0,ta=0,tb=0,tc=0,td=0,te=0,tf=0,tg=0,th=0,ti=0,tj=0,tk=0,tl=0,tm=0,tn=0,to=0,tp=0,tq=0,tr=0,ts=0,tt=0,tu=0,tv=0,tw=0,tx=0,ty=0,tz=0,tA=0,tB=0,tC=0,tD=0,tE=0,tF=0,tG=0.0,tH=0,tI=0,tJ=0,tK=0,tL=0,tM=0,tN=0,tO=0,tP=0,tQ=0,tR=0,tS=0,tT=0,tU=0,tV=0,tW=0,tX=0,tY=0,tZ=0,t_=0,t$=0,t0=0,t1=0,t2=0,t3=0,t4=0,t6=0,t7=0,t8=0,t9=0,ub=0,uc=0,ue=0,ug=0,ui=0,ul=0,um=0,un=0,uo=0,up=0,uv=0,uw=0,ux=0,uy=0,uC=0,uG=0,uH=0,uI=0,uJ=0,uK=0,uL=0,uM=0,uN=0,uO=0,uP=0,uQ=0,uR=0,uS=0,uT=0,uU=0,uV=0,uW=0,uX=0,uY=0,uZ=0,u_=0,u$=0,u0=0,u1=0,u2=0,u3=0,u4=0,u5=0,u6=0,u7=0.0,u8=0,u9=0,va=0,vb=0,vc=0,vd=0,ve=0.0,vf=0,vg=0,vh=0,vi=0,vj=0,vk=0,vl=0,vm=0,vn=0,vo=0,vp=0,vq=0,vr=0,vs=0,vt=0.0,vu=0,vv=0,vw=0.0,vx=0,vy=0,vz=0.0,vA=0,vB=0,vC=0.0,vD=0.0,vE=0,vF=0.0,vG=0.0,vH=0,vI=0,vJ=0,vK=0,vL=0,vM=0,vN=0,vO=0,vP=0,vQ=0,vR=0,vS=0,vT=0,vU=0.0,vV=0,vW=0.0,vX=0,vY=0,vZ=0,v_=0,v$=0,v0=0,v1=0,v2=0,v3=0,v4=0,v5=0,v6=0,v7=0,v8=0,v9=0,wa=0,wb=0.0,wc=0,wd=0,we=0,wf=0,wg=0,wh=0,wi=0,wj=0,wk=0,wl=0,wm=0,wn=0,wo=0,wp=0,wq=0,wr=0,ws=0,wt=0,wu=0,wv=0.0,ww=0.0,wx=0.0,wy=0.0,wz=0,wA=0,wB=0,wC=0,wD=0.0,wE=0,wF=0,wG=0,wH=0,wI=0,wJ=0.0,wK=0,wL=0,wM=0.0,wN=0,wO=0,wP=0,wQ=0,wR=0,wS=0,wT=0,wU=0,wV=0,wW=0,wX=0,wY=0,wZ=0,w_=0,w$=0,w0=0.0,w1=0,w2=0,w3=0,w4=0,w5=0,w6=0.0,w7=0.0,w8=0.0,w9=0.0,xa=0.0,xb=0.0,xc=0,xd=0,xe=0,xf=0,xg=0,xh=0,xi=0,xj=0,xk=0,xl=0,xm=0,xn=0,xo=0,xp=0.0,xq=0.0,xr=0.0,xs=0.0,xt=0.0,xu=0.0,xv=0,xw=0,xx=0,xy=0,xz=0,xA=0,xB=0,xC=0,xD=0,xE=0,xF=0,xG=0,xH=0,xI=0,xJ=0,xK=0,xL=0,xM=0,xN=0.0,xO=0,xP=0,xQ=0,xR=0,xS=0,xT=0,xU=0,xV=0,xW=0,xX=0,xY=0,xZ=0,x_=0.0,x$=0,x0=0,x1=0.0,x2=0.0,x3=0.0,x4=0.0,x5=0,x6=0,x7=0,x8=0,x9=0,ya=0,yb=0,yc=0,yd=0,ye=0,yf=0,yg=0,yh=0,yi=0,yj=0,yk=0,yl=0,ym=0,yn=0,yo=0,yp=0,yq=0,yr=0,ys=0,yt=0,yu=0,yv=0,yw=0,yx=0,yy=0.0,yz=0,yA=0,yB=0,yC=0,yD=0,yE=0,yF=0,yG=0,yH=0,yI=0,yJ=0,yK=0,yL=0,yM=0,yN=0,yO=0,yP=0,yQ=0,yR=0,yS=0,yT=0.0,yU=0,yV=0,yW=0,yX=0.0,yY=0,yZ=0,y_=0,y$=0,y0=0,y1=0,y2=0,y3=0,y4=0,y5=0,y6=0,y7=0,y8=0,y9=0,za=0,zb=0,zc=0.0,zd=0,ze=0,zf=0,zg=0,zh=0,zi=0,zj=0,zk=0.0,zl=0.0,zm=0,zn=0,zo=0,zp=0,zq=0,zr=0,zs=0,zt=0,zu=0,zv=0,zw=0,zx=0,zy=0,zz=0,zA=0,zB=0,zC=0.0,zD=0,zE=0,zF=0,zG=0,zH=0,zI=0,zJ=0,zK=0,zL=0,zM=0,zN=0,zO=0,zP=0,zQ=0,zR=0,zS=0,zT=0,zU=0.0,zV=0,zW=0,zX=0,zY=0,zZ=0,z_=0,z$=0,z0=0,z1=0,z2=0,z3=0,z4=0,z5=0,z6=0,z7=0,z8=0,z9=0,Aa=0,Ab=0,Ac=0,Ad=0,Ae=0,Af=0,Ag=0,Ah=0,Ai=0,Aj=0,Ak=0,Al=0,Am=0,An=0,Ao=0,Ap=0,Aq=0,Ar=0,As=0,At=0,Au=0,Av=0,Aw=0,Ax=0,Ay=0,Az=0,AA=0,AB=0,AC=0,AD=0.0,AE=0,AF=0,AG=0,AH=0,AI=0,AJ=0,AK=0,AL=0.0,AM=0,AN=0,AO=0,AP=0,AQ=0,AR=0,AS=0,AT=0,AU=0,AV=0,AW=0,AX=0,AY=0,AZ=0,A_=0,A$=0,A0=0,A1=0,A2=0,A3=0,A4=0,A5=0,A6=0,A7=0,A8=0,A9=0,Ba=0,Bb=0,Bc=0,Bd=0,Be=0,Bf=0,Bg=0.0,Bh=0,Bi=0,Bj=0,Bk=0,Bl=0,Bm=0.0,Bn=0,Bo=0,Bp=0,Bq=0,Br=0,Bs=0,Bt=0,Bu=0,Bv=0,Bw=0,Bx=0,By=0,Bz=0,BA=0,BB=0,BC=0.0,BD=0,BE=0,BF=0,BG=0,BH=0,BI=0,BJ=0,BK=0,BL=0,BM=0,BN=0,BO=0,BP=0,BQ=0,BR=0,BS=0.0,BT=0,BU=0,BV=0,BW=0,BX=0,BY=0,BZ=0,B_=0,B$=0,B0=0,B1=0,B2=0,B3=0,B4=0,B5=0,B6=0,B7=0,B8=0,B9=0,Ca=0,Cb=0,Cc=0,Cd=0,Ce=0,Cf=0,Cg=0,Ch=0,Ci=0,Cj=0,Ck=0,Cl=0,Cm=0,Cn=0,Co=0,Cp=0,Cq=0,Cr=0,Cs=0,Ct=0,Cu=0,Cv=0,Cw=0,Cx=0,Cy=0,Cz=0,CA=0,CB=0,CC=0,CD=0,CE=0,CF=0,CG=0,CH=0,CI=0,CJ=0,CK=0,CL=0,CM=0,CN=0,CO=0,CP=0,CQ=0,CR=0,CS=0,CT=0,CU=0,CV=0,CW=0,CX=0,CY=0,CZ=0,C_=0,C$=0,C0=0,C1=0,C2=0,C3=0.0,C4=0.0,C5=0.0,C6=0,C7=0,C8=0,C9=0,Da=0,Db=0.0,Dc=0,Dd=0,De=0,Df=0,Dg=0,Dh=0,Di=0,Dj=0,Dk=0,Dl=0,Dm=0,Dn=0,Do=0,Dp=0,Dq=0,Dr=0,Ds=0,Dt=0,Du=0,Dv=0,Dw=0,Dx=0,Dy=0,Dz=0,DA=0,DB=0,DC=0,DD=0,DE=0,DF=0,DG=0,DH=0,DI=0,DJ=0,DK=0,DL=0,DM=0,DN=0,DO=0,DP=0,DQ=0,DR=0,DS=0,DT=0,DU=0,DV=0,DW=0,DX=0,DY=0,DZ=0,D_=0,D$=0.0,D0=0.0,D1=0.0,D2=0,D3=0.0,D4=0,D5=0,D6=0,D7=0,D8=0,D9=0,Ea=0,Eb=0,Ec=0,Ed=0,Ee=0,Ef=0,Eg=0,Eh=0,Ei=0,Ej=0,Ek=0,El=0,Em=0,En=0,Eo=0,Ep=0,Eq=0,Er=0,Es=0,Et=0,Eu=0,Ev=0,Ew=0,Ex=0,Ey=0,Ez=0,EA=0,EB=0,EC=0,ED=0,EE=0,EF=0,EG=0,EH=0,EI=0,EJ=0,EK=0,EL=0,EM=0,EN=0,EO=0,EP=0,EQ=0,ER=0,ES=0,ET=0,EU=0,EV=0.0,EW=0.0,EX=0,EY=0,EZ=0,E_=0,E$=0,E0=0,E1=0,E2=0,E3=0,E4=0,E5=0,E6=0,E7=0,E8=0.0,E9=0.0,Fa=0.0,Fb=0.0,Fc=0.0,Fd=0.0,Fe=0,Ff=0,Fg=0,Fh=0.0,Fi=0,Fj=0.0,Fk=0,Fl=0,Fm=0,Fn=0.0,Fo=0.0,Fp=0,Fq=0,Fr=0,Fs=0,Ft=0,Fu=0,Fv=0,Fw=0,Fx=0,Fy=0,Fz=0;d=i;i=i+3552|0;e=d|0;f=d+24|0;j=d+48|0;k=d+72|0;l=d+96|0;n=d+120|0;o=d+144|0;p=d+168|0;q=d+192|0;r=d+216|0;s=d+240|0;t=d+264|0;u=d+288|0;x=d+312|0;y=d+336|0;z=d+360|0;A=d+384|0;B=d+408|0;C=d+432|0;D=d+456|0;E=d+480|0;F=d+504|0;G=d+544|0;H=d+560|0;I=d+584|0;J=d+608|0;K=d+632|0;L=d+656|0;M=d+680|0;N=d+704|0;O=d+728|0;R=d+752|0;S=d+776|0;T=d+968|0;U=d+992|0;V=d+1016|0;W=d+1040|0;X=d+1064|0;Y=d+1088|0;Z=d+1112|0;$=d+1136|0;ab=d+1160|0;ac=d+1184|0;ad=d+1208|0;ae=d+1216|0;af=d+1240|0;ag=d+1264|0;ah=d+1288|0;ai=d+1312|0;aj=d+1368|0;ak=d+1392|0;al=d+1424|0;am=d+1448|0;an=d+1472|0;ao=d+1496|0;ap=d+1520|0;aq=d+1544|0;ar=d+1552|0;as=d+1560|0;at=d+1568|0;au=d+1592|0;av=d+1616|0;aw=d+1640|0;ax=d+1664|0;ay=d+1688|0;aA=d+1712|0;aB=d+1736|0;aC=d+1760|0;aD=d+1784|0;aE=d+1808|0;aF=d+1832|0;aH=d+1840|0;aJ=d+1864|0;aK=d+1888|0;aL=d+1912|0;aM=d+1936|0;aN=d+1960|0;aO=d+1984|0;aP=d+2008|0;aR=d+2032|0;aS=d+2056|0;aT=d+2080|0;aU=d+2104|0;aV=d+2128|0;aW=d+2152|0;aX=d+2176|0;aZ=d+2184|0;a$=d+2192|0;a0=d+2216|0;a1=d+2240|0;a2=d+2280|0;a3=d+2304|0;a4=d+2328|0;a5=d+2352|0;a6=d+2368|0;a7=d+2392|0;a8=d+2416|0;a9=d+2424|0;ba=d+2448|0;bb=d+2472|0;bc=d+2496|0;bd=d+2528|0;bf=d+2552|0;bg=d+2576|0;bh=d+2600|0;bj=d+2624|0;bk=d+2648|0;bl=d+2672|0;bm=d+2696|0;bn=d+2720|0;bo=d+2744|0;bp=d+2768|0;bq=d+2792|0;br=d+2808|0;bs=d+2832|0;bt=d+2856|0;bu=d+2880|0;bv=d+2904|0;bw=d+2912|0;bx=d+2936|0;by=d+2944|0;bz=d+2952|0;bB=d+2960|0;bC=d+2968|0;bD=d+2976|0;bE=d+3e3|0;bG=d+3024|0;bH=d+3048|0;bI=d+3072|0;bJ=d+3096|0;bK=d+3120|0;bL=d+3144|0;bM=d+3168|0;bN=d+3192|0;bO=d+3216|0;bQ=d+3240|0;bR=d+3264|0;bS=d+3288|0;bT=d+3312|0;bV=d+3336|0;bW=d+3360|0;bX=d+3384|0;bY=d+3408|0;bZ=d+3432|0;b_=d+3456|0;b0=d+3480|0;b1=d+3504|0;b2=d+3528|0;b3=(c[13898]|0)+1|0;c[13898]=b3;b4=c[1054]|0;b5=c[b4+(b3*40&-1)+32>>2]|0;b6=c[10036]|0;do{if((a[b6+b5|0]|0)==110){if((a[b6+(b5+1|0)|0]|0)!=111){b7=6;break}if((a[37400]&1)==0){b8=b3;b9=b4;cb=b5}else{uh(b3,153488,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cc=c[13898]|0;cd=c[1054]|0;b8=cc;b9=cd;cb=c[cd+(cc*40&-1)+32>>2]|0}c[b9+(b8*40&-1)+32>>2]=cb+2;cc=(c[1054]|0)+((c[13898]|0)*40&-1)+36|0;c[cc>>2]=(c[cc>>2]|0)-2;c[13898]=(c[13898]|0)-1;t5()}else{b7=6}}while(0);L7:do{if((b7|0)==6){cb=iw()|0;c[6074]=cb;do{if((cb|0)!=0){if((a[cb+38|0]&1)==0){break}b8=c[13898]|0;b9=c[8272]|0;L12:do{if((b8|0)<(b9|0)){b3=c[1054]|0;b5=b8;while(1){L16:do{if((a[b3+(b5*40&-1)|0]&1)!=0){b4=c[b3+(b5*40&-1)+36>>2]|0;b6=b3+(b5*40&-1)+32|0;cc=c[10036]|0;cd=0;while(1){if((cd|0)>=(b4|0)){break}if((a[cc+((c[b6>>2]|0)+cd|0)|0]|0)==(a[cd+103664|0]|0)){cd=cd+1|0}else{break L16}}if((cd|0)==1){ce=cb;break L12}}}while(0);b6=b5+1|0;c[13898]=b6;if((b6|0)<(b9|0)){b5=b6}else{ce=cb;break}}}else{ce=cb}}while(0);while(1){b9=c[ce>>2]|0;uu(c[ce+12>>2]|0);uu(ce);if((b9|0)==0){break}else{ce=b9}}i=d;return}}while(0);cb=c[13898]|0;b9=b2|0;b8=b2+8|0;b5=b0|0;b3=b1|0;b6=b_|0;cc=b_+8|0;b4=bZ|0;cg=bZ+8|0;ch=bY|0;ci=bY+8|0;cj=bX|0;ck=bX+8|0;cl=bW|0;cm=bW+8|0;cn=bT|0;co=bT+8|0;cp=bS|0;cq=bS+8|0;cr=bR|0;cs=bR+8|0;ct=bQ|0;cu=bQ+8|0;cv=bO|0;cw=bO+8|0;cx=bN|0;cy=bN+8|0;cA=bM|0;cC=bM+8|0;cD=bV|0;cE=bV+8|0;cF=bI|0;cG=bI+8|0;cH=bH|0;cI=bH+8|0;cJ=bG|0;cK=bG+8|0;cL=bL|0;cM=bL+8|0;cN=bK|0;cO=bK+8|0;cP=bJ|0;cQ=bJ+8|0;cR=bE|0;cT=bE+8|0;cU=bD|0;cV=bD+8|0;cW=bx|0;cX=bw|0;cY=bw+8|0;cZ=bu|0;c_=bu+8|0;c$=bt|0;c0=bt+8|0;c1=bs|0;c2=bs+8|0;c3=br|0;c4=br+8|0;c5=bq;c6=bp|0;c7=bp+8|0;c8=bo|0;c9=bo+8|0;da=bn|0;dc=bn+8|0;dd=bm|0;de=bm+8|0;df=bl|0;dg=bl+8|0;dh=bk|0;di=bk+8|0;dj=bj|0;dk=bj+8|0;dm=bq|0;dn=bq+8|0;dp=bh|0;dq=bh+8|0;dr=bg|0;ds=bg+8|0;dt=bf|0;du=bf+8|0;dv=bd|0;dw=bd+8|0;dx=bc|0;dy=bb|0;dz=bb+8|0;dA=dz;dB=dz;dz=bb+8|0;dC=a9|0;dD=a9+8|0;dE=ba|0;dF=ba+8|0;dG=a7|0;dH=a7+8|0;dI=a6|0;dJ=a6+8|0;dK=a5|0;dL=a4|0;dM=a4+8|0;dN=a2|0;dO=a2+8|0;dP=a3|0;dQ=a3+8|0;dR=a0+4|0;dS=a0+8|0;dT=aW+4|0;dU=aW+8|0;dV=aT|0;dW=aT+8|0;dX=aS|0;dY=aS+8|0;dZ=aP|0;d_=aP+8|0;d$=aO|0;d0=aO+8|0;d1=aR|0;d2=aR+8|0;d3=aV|0;d4=aV+8|0;d5=a$|0;d6=a$+8|0;d7=aM|0;d8=aM+8|0;d9=aL|0;eb=aL+8|0;ec=aK|0;ed=aK+8|0;ee=aN|0;ef=aN+8|0;eg=aH|0;eh=aH+8|0;ei=aJ|0;ej=aJ+8|0;ek=aE|0;el=aE+8|0;em=aC|0;en=aC+8|0;eo=aB|0;ep=aB+8|0;eq=aD|0;er=aD+8|0;es=aA|0;et=aA+8|0;eu=ay|0;ev=ay+8|0;ew=ax|0;ex=ax+8|0;eA=aw|0;eB=aw+8|0;eD=av|0;eE=av+8|0;eF=at|0;eG=at+8|0;eH=au|0;eI=au+8|0;eJ=ap|0;eK=ap+8|0;eL=ao|0;eM=ao+8|0;eN=an|0;eO=an+8|0;eQ=am|0;eR=am+8|0;eS=al|0;eT=al+8|0;eU=aj|0;eV=aj+8|0;eW=ak|0;eX=ak+8|0;eY=ak+16|0;eZ=ak+24|0;e_=ai|0;e$=ah|0;e0=ah+8|0;e2=ag|0;e3=ag+8|0;e4=af|0;e5=af+8|0;e6=ae|0;e8=ae+8|0;e9=ac|0;fa=ac+8|0;fb=ab|0;fc=ab+8|0;fd=$|0;fe=$+8|0;ff=Z|0;fg=Z+8|0;fh=Y|0;fi=Y+8|0;fj=V|0;fk=V+8|0;fl=X|0;fm=X+8|0;fn=W|0;fo=W+8|0;fp=U|0;fq=U+8|0;fr=T|0;fs=T+8|0;ft=S;fu=O|0;fv=O+8|0;fw=R|0;fx=R+8|0;fy=S+144|0;fz=S+72|0;fA=L|0;fB=L+8|0;fC=N|0;fD=N+8|0;fE=K|0;fF=K+8|0;fG=M|0;fH=M+8|0;fI=J|0;fJ=J+8|0;fK=I|0;fL=I+8|0;fM=H|0;fN=H+8|0;fO=F;fP=G;fQ=E|0;fS=E+8|0;fT=D|0;fU=D+8|0;fV=C|0;fW=C+8|0;fX=B|0;fY=B+8|0;fZ=z|0;f_=z+8|0;f$=A|0;f0=A+8|0;f1=y|0;f2=y+8|0;f3=x|0;f4=x+8|0;f5=t|0;f6=t+8|0;f7=u|0;f8=u+8|0;f9=s|0;ga=s+8|0;gb=q|0;gc=q+8|0;gd=p|0;ge=p+8|0;gf=o|0;gg=o+8|0;gh=n|0;gi=n+8|0;gj=l|0;gl=l+8|0;gm=k|0;gn=k+8|0;go=f|0;gp=f+8|0;gq=j|0;gs=j+8|0;gt=e|0;gu=e+8|0;gv=c[13898]|0;L27:while(1){gw=c[1054]|0;gx=c[gw+(gv*40&-1)+36>>2]|0;gy=c[gw+(gv*40&-1)+32>>2]|0;gz=(a[gw+(gv*40&-1)|0]&1)==0;gA=(gx|0)>0;gB=c[10036]|0;gC=21960;gD=96232;L29:while(1){L31:do{if(!gz){if(gA){gE=0;gF=0;gG=gy;while(1){gH=a[gD+gE|0]|0;if(gH<<24>>24==(a[gB+(gE+gG|0)|0]|0)){gI=gG;gJ=gF}else{if(gH<<24>>24!=36){break L31}gI=gG-1|0;gJ=1}gK=gE+1|0;if((gK|0)<(gJ+gx|0)){gE=gK;gF=gJ;gG=gI}else{break}}if((gJ|0)==0){gL=gK}else{gM=gC;break L29}}else{gL=0}gG=a[gD+gL|0]|0;if((gG<<24>>24|0)==36|(gG<<24>>24|0)==0){gM=gC;break L29}}}while(0);gG=gC+8|0;gF=c[gG>>2]|0;if((gF|0)==0){gM=gG;break}else{gC=gG;gD=gF}}gD=c[gM+4>>2]|0;L44:do{if((gD|0)==3){gN=gv+1|0;c[13898]=gN;L46:do{if((gN|0)<(c[8272]|0)){if((a[gw+(gN*40&-1)|0]&1)==0){b7=5107;break L27}gC=c[gw+(gN*40&-1)+36>>2]|0;gx=gw+(gN*40&-1)+32|0;gy=0;while(1){if((gy|0)>=(gC|0)){b7=34;break}gA=c[gx>>2]|0;if((a[gB+(gA+gy|0)|0]|0)==(a[gy+103664|0]|0)){gy=gy+1|0}else{gO=gA;break}}if((b7|0)==34){b7=0;if((gy|0)==1){b7=36;break}gO=c[gx>>2]|0}if((gC|0)>0){gP=0;gQ=0;gR=gO}else{b7=5108;break L27}while(1){if((a[gP+123160|0]|0)==(a[gB+(gP+gR|0)|0]|0)){gS=gR;gT=gQ}else{if((gP|0)!=1){gU=0;gV=0;gW=gO;break}gS=gR-1|0;gT=1}gA=gP+1|0;if((gA|0)<(gT+gC|0)){gP=gA;gQ=gT;gR=gS}else{b7=42;break}}do{if((b7|0)==42){b7=0;if((gT|0)==0){if(!((gP|0)==7|(gP|0)==0)){gU=0;gV=0;gW=gO;break}}c[13898]=gv+2;h[9040]=1.0;gX=1.0;break L46}}while(0);while(1){if((a[gU+123032|0]|0)==(a[gB+(gU+gW|0)|0]|0)){gY=gW;gZ=gV}else{if((gU|0)!=1){b7=5109;break L27}gY=gW-1|0;gZ=1}gx=gU+1|0;if((gx|0)<(gZ+gC|0)){gU=gx;gV=gZ;gW=gY}else{break}}if((gZ|0)==0){if(!((gU|0)==7|(gU|0)==0)){b7=5110;break L27}}c[13898]=gv+2;h[9040]=.017453292519943295;gX=.017453292519943295}else{b7=36}}while(0);if((b7|0)==36){b7=0;h[9040]=1.0;gX=1.0}if((a[30528]&1)==0|(c[17539]|0)==0){break}h[8773]=0.0;h[8774]=6.283185307179586/gX}else if((gD|0)==4){gC=gv+1|0;c[13898]=gC;gx=c[gw+(gC*40&-1)+36>>2]|0;gy=c[gw+(gC*40&-1)+32>>2]|0;gA=(a[gw+(gC*40&-1)|0]&1)==0;gz=(gx|0)>0&(gA^1);L82:do{if(gz){gF=0;gG=0;gE=gy;while(1){if((a[gF+124752|0]|0)==(a[gB+(gF+gE|0)|0]|0)){g_=gE;g$=gG}else{if((gF|0)!=4){b7=62;break L82}g_=gE-1|0;g$=1}gH=gF+1|0;if((gH|0)<(g$+gx|0)){gF=gH;gG=g$;gE=g_}else{break}}if((g$|0)!=0){b7=102;break}if((gF|0)==3|(gF|0)==8){b7=102}else{b7=62}}else{b7=62}}while(0);L91:do{if((b7|0)==62){b7=0;gE=(c[8272]|0)>(gC|0);L93:do{if(gE){if(gA){break}else{g0=0}while(1){if((g0|0)>=(gx|0)){b7=66;break}if((a[gB+(g0+gy|0)|0]|0)==(a[g0+150856|0]|0)){g0=g0+1|0}else{g1=0;break}}if((b7|0)==66){b7=0;if((g0|0)==5){b7=102;break L91}else{g1=0}}while(1){if((g1|0)>=(gx|0)){b7=69;break}if((a[gB+(g1+gy|0)|0]|0)==(a[g1+188576|0]|0)){g1=g1+1|0}else{g2=0;break}}if((b7|0)==69){b7=0;if((g1|0)==4){b7=102;break L91}else{g2=0}}while(1){if((g2|0)>=(gx|0)){b7=72;break}if((a[gB+(g2+gy|0)|0]|0)==(a[g2+130496|0]|0)){g2=g2+1|0}else{g3=0;break}}if((b7|0)==72){b7=0;if((g2|0)==4){b7=102;break L91}else{g3=0}}while(1){if((g3|0)>=(gx|0)){b7=75;break}if((a[gB+(g3+gy|0)|0]|0)==(a[g3+187176|0]|0)){g3=g3+1|0}else{g4=0;break}}if((b7|0)==75){b7=0;if((g3|0)==2){b7=102;break L91}else{g4=0}}while(1){if((g4|0)>=(gx|0)){b7=78;break}if((a[gB+(g4+gy|0)|0]|0)==(a[g4+186688|0]|0)){g4=g4+1|0}else{g5=0;break}}if((b7|0)==78){b7=0;if((g4|0)==3){b7=102;break L91}else{g5=0}}while(1){if((g5|0)>=(gx|0)){b7=81;break}if((a[gB+(g5+gy|0)|0]|0)==(a[g5+128e3|0]|0)){g5=g5+1|0}else{g6=0;break}}if((b7|0)==81){b7=0;if((g5|0)==6){b7=102;break L91}else{g6=0}}while(1){if((g6|0)>=(gx|0)){b7=84;break}if((a[gB+(g6+gy|0)|0]|0)==(a[g6+127904|0]|0)){g6=g6+1|0}else{g7=0;break}}if((b7|0)==84){b7=0;if((g6|0)==5){b7=102;break L91}else{g7=0}}while(1){if((g7|0)>=(gx|0)){b7=87;break}if((a[gB+(g7+gy|0)|0]|0)==(a[g7+124464|0]|0)){g7=g7+1|0}else{g8=0;break}}if((b7|0)==87){b7=0;if((g7|0)==2){b7=102;break L91}else{g8=0}}while(1){if((g8|0)>=(gx|0)){break}if((a[gB+(g8+gy|0)|0]|0)==(a[g8+176728|0]|0)){g8=g8+1|0}else{b7=91;break L93}}if((g8|0)==10){b7=102;break L91}else{b7=91}}else{b7=91}}while(0);L139:do{if((b7|0)==91){b7=0;L141:do{if(gz){gF=0;cd=0;gG=gy;while(1){if((a[gF+124344|0]|0)==(a[gB+(gF+gG|0)|0]|0)){g9=gG;ha=cd}else{if((gF|0)!=4){break L141}g9=gG-1|0;ha=1}gH=gF+1|0;if((gH|0)<(ha+gx|0)){gF=gH;cd=ha;gG=g9}else{break}}if((ha|0)!=0){b7=102;break L91}if((gF|0)==3|(gF|0)==5){b7=102;break L91}}}while(0);if(gA|gE^1){break}else{hb=0}while(1){if((hb|0)>=(gx|0)){break}if((a[gB+(hb+gy|0)|0]|0)==(a[hb+150816|0]|0)){hb=hb+1|0}else{break L139}}if((hb|0)==6){b7=102;break L91}}}while(0);gE=is(b2)|0;gG=c[gE>>2]|0;if((gG|0)==1){hc=+(c[gE+8>>2]|0)}else if((gG|0)==2){hc=+h[gE+8>>3]}else if((gG|0)==3){hc=+uz(c[gE+8>>2]|0,0)}else{b7=109;break L27}if((c[b9>>2]|0)==3){uu(c[b8>>2]|0);c[b9>>2]=1}hd=~~hc;b7=113}}while(0);L164:do{if((b7|0)==102){b7=0;gy=c[10826]|0;if((gy|0)==0){he=1;hf=0;hg=0;b7=119;break}else{hh=1;hi=gy}while(1){if((c[hi+4>>2]|0)!=(hh|0)){hd=hh;b7=113;break L164}gy=hh+1|0;gx=c[hi>>2]|0;if((gx|0)==0){hd=gy;b7=113;break}else{hh=gy;hi=gx}}}}while(0);L169:do{if((b7|0)==113){b7=0;if((hd|0)<1){b7=114;break L27}gx=c[10826]|0;if((gx|0)==0){he=hd;hf=0;hg=0;b7=119;break}else{hj=0;hk=gx}while(1){hl=c[hk+4>>2]|0;if((hd|0)<=(hl|0)){break}gx=c[hk>>2]|0;if((gx|0)==0){he=hd;hf=hk;hg=0;b7=119;break L169}else{hj=hk;hk=gx}}if((hd|0)==(hl|0)){hm=hk}else{he=hd;hf=hj;hg=hk;b7=119}}}while(0);if((b7|0)==119){b7=0;gx=ut(208)|0;if((gx|0)==0){gk();gy=ut(208)|0;if((gy|0)==0){b7=121;break L27}else{hn=gy}}else{hn=gx}gx=hn;if((hf|0)==0){c[10826]=gx}else{c[hf>>2]=gx}c[hn+4>>2]=he;c[hn>>2]=hg;uE(hn+8|0,0,80);c[hn+96>>2]=-1;c[hn+100>>2]=0;gy=hn+104|0;c[gy>>2]=c[12872];c[gy+4>>2]=c[12873];c[gy+8>>2]=c[12874];c[gy+12>>2]=c[12875];c[gy+16>>2]=c[12876];c[gy+20>>2]=c[12877];c[gy+24>>2]=c[12878];c[gy+28>>2]=c[12879];c[gy+32>>2]=c[12880];c[gy+36>>2]=c[12881];c[gy+40>>2]=c[12882];c[gy+44>>2]=c[12883];c[gy+48>>2]=c[12884];c[gy+52>>2]=c[12885];c[hn+160>>2]=1;h[hn+168>>3]=0.0;c[hn+176>>2]=0;h[hn+184>>3]=15.0;h[hn+192>>3]=90.0;c[hn+200>>2]=0;hm=gx}gx=c[13898]|0;gy=c[8272]|0;if((gx|0)>=(gy|0)){break}gA=hm+96|0;gz=hm+88|0;gC=hm+48|0;gE=hm+8|0;gG=0;cd=0;gH=gx;gx=gy;while(1){gy=cd;ho=gH;hp=gx;L189:while(1){hq=ho;hr=hp;L191:while(1){hs=c[1054]|0;L193:do{if((a[hs+(hq*40&-1)|0]&1)!=0){ht=c[hs+(hq*40&-1)+36>>2]|0;hu=hs+(hq*40&-1)+32|0;hv=c[10036]|0;hw=0;while(1){if((hw|0)>=(ht|0)){b7=134;break}if((a[hv+((c[hu>>2]|0)+hw|0)|0]|0)==(a[hw+103664|0]|0)){hw=hw+1|0}else{break}}if((b7|0)==134){b7=0;if((hw|0)==1){break L44}}if((hr|0)>(hq|0)){hx=0}else{break}while(1){if((hx|0)>=(ht|0)){b7=138;break}if((a[hv+((c[hu>>2]|0)+hx|0)|0]|0)==(a[hx+188576|0]|0)){hx=hx+1|0}else{hy=0;break}}if((b7|0)==138){b7=0;if((hx|0)==4){break L189}else{hy=0}}while(1){if((hy|0)>=(ht|0)){b7=150;break}if((a[hv+((c[hu>>2]|0)+hy|0)|0]|0)==(a[hy+187176|0]|0)){hy=hy+1|0}else{hA=0;break}}if((b7|0)==150){b7=0;if((hy|0)==2){break L191}else{hA=0}}while(1){if((hA|0)>=(ht|0)){break}if((a[hv+((c[hu>>2]|0)+hA|0)|0]|0)==(a[hA+186688|0]|0)){hA=hA+1|0}else{break L193}}if((hA|0)==3){break L191}}}while(0);hL(gA,1);gF=c[13898]|0;hw=c[8272]|0;hB=(gF|0)<(hw|0);if((hq|0)==(gF|0)&hB){hC=c[1054]|0;if((a[hC+(hq*40&-1)|0]&1)==0){b7=5115;break L27}hF=c[hC+(hq*40&-1)+36>>2]|0;hG=hC+(hq*40&-1)+32|0;hC=c[10036]|0;hK=0;while(1){if((hK|0)>=(hF|0)){break}if((a[hC+((c[hG>>2]|0)+hK|0)|0]|0)==(a[hK+103664|0]|0)){hK=hK+1|0}else{b7=5116;break L27}}if((hK|0)!=1){b7=5117;break L27}}if(hB){hq=gF;hr=hw}else{break L44}}if(gy){b7=5119;break L27}else{hN=0}while(1){if((hN|0)>=(ht|0)){b7=157;break}if((a[hv+((c[hu>>2]|0)+hN|0)|0]|0)==(a[hN+186688|0]|0)){hN=hN+1|0}else{hP=0;break}}if((b7|0)==157){b7=0;hP=(hN|0)==3&1}a[gz]=hP;hQ=(c[13898]|0)+1|0;c[13898]=hQ;if((hQ|0)>=(c[8272]|0)){b7=5113;break L27}hG=c[1054]|0;L232:do{if((a[hG+(hQ*40&-1)|0]&1)!=0){hC=c[hG+(hQ*40&-1)+36>>2]|0;hF=hG+(hQ*40&-1)+32|0;hR=c[10036]|0;hS=0;while(1){if((hS|0)>=(hC|0)){break}if((a[hR+((c[hF>>2]|0)+hS|0)|0]|0)==(a[hS+103664|0]|0)){hS=hS+1|0}else{break L232}}if((hS|0)==1){b7=5114;break L27}}}while(0);dl(gC,0);hG=c[13898]|0;hF=c[8272]|0;if((hG|0)<(hF|0)){gy=1;ho=hG;hp=hF}else{break L44}}if(gG){b7=5118;break L27}hT=hq+1|0;c[13898]=hT;if((hT|0)>=(hr|0)){b7=5111;break L27}L242:do{if((a[hs+(hT*40&-1)|0]&1)!=0){hp=c[hs+(hT*40&-1)+36>>2]|0;ho=hs+(hT*40&-1)+32|0;hF=0;while(1){if((hF|0)>=(hp|0)){break}if((a[hv+((c[ho>>2]|0)+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{break L242}}if((hF|0)==1){b7=5112;break L27}}}while(0);dl(gE,0);ho=c[13898]|0;hp=c[8272]|0;if((ho|0)<(hp|0)){gG=1;cd=gy;gH=ho;gx=hp}else{break}}}else if((gD|0)==5){gx=gv+1|0;c[13898]=gx;L250:do{if((gx|0)<(c[8272]|0)){gH=(a[gw+(gx*40&-1)|0]&1)==0;L252:do{if(!gH){cd=c[gw+(gx*40&-1)+36>>2]|0;gG=gw+(gx*40&-1)+32|0;gE=0;while(1){if((gE|0)>=(cd|0)){b7=180;break}if((a[gB+((c[gG>>2]|0)+gE|0)|0]|0)==(a[gE+103664|0]|0)){gE=gE+1|0}else{hU=0;break}}if((b7|0)==180){b7=0;if((gE|0)==1){break L250}else{hU=0}}while(1){if((hU|0)>=(cd|0)){b7=184;break}if((a[gB+((c[gG>>2]|0)+hU|0)|0]|0)==(a[hU+150688|0]|0)){hU=hU+1|0}else{b7=185;break}}if((b7|0)==184){b7=0;if((hU|0)!=2){b7=185}}do{if((b7|0)==185){b7=0;if(gH){break L252}gG=c[gw+(gx*40&-1)+36>>2]|0;cd=gw+(gx*40&-1)+32|0;gE=0;while(1){if((gE|0)>=(gG|0)){b7=189;break}if((a[gB+((c[cd>>2]|0)+gE|0)|0]|0)==(a[gE+148800|0]|0)){gE=gE+1|0}else{break}}if((b7|0)==189){b7=0;if((gE|0)==2){break}}if(gH){break L252}cd=c[gw+(gx*40&-1)+36>>2]|0;gG=gw+(gx*40&-1)+32|0;hS=0;while(1){if((hS|0)>=(cd|0)){b7=195;break}if((a[gB+((c[gG>>2]|0)+hS|0)|0]|0)==(a[hS+125808|0]|0)){hS=hS+1|0}else{break}}do{if((b7|0)==195){b7=0;if((hS|0)!=3){break}c[16163]=c[16163]|12;c[16335]=c[16335]|12;c[16507]=c[16507]|12;c[16679]=c[16679]|12;c[16851]=c[16851]|12;c[17023]=c[17023]|12;c[17195]=c[17195]|12;c[17367]=c[17367]|12;c[17539]=c[17539]|12;c[17711]=c[17711]|12;c[17883]=c[17883]|12;c[13898]=gv+2;break L44}}while(0);hS=c[gw+(gx*40&-1)+36>>2]|0;gG=c[gw+(gx*40&-1)+32>>2]|0;if(gH){break L252}if((hS|0)>0){cd=0;gE=0;hF=gG;while(1){if((a[cd+125680|0]|0)==(a[gB+(cd+hF|0)|0]|0)){hV=hF;hW=gE}else{if((cd|0)!=2){break}hV=hF-1|0;hW=1}gC=cd+1|0;if((gC|0)<(hW+hS|0)){cd=gC;gE=hW;hF=hV}else{b7=203;break}}do{if((b7|0)==203){b7=0;if((hW|0)==0){if(!((cd|0)==1|(cd|0)==7)){break}}c[16163]=c[16163]|3;c[16335]=c[16335]|3;c[16507]=c[16507]|3;c[16679]=c[16679]|3;c[16851]=c[16851]|3;c[17023]=c[17023]|3;c[17195]=c[17195]|3;c[17367]=c[17367]|3;c[17539]=c[17539]|3;c[17711]=c[17711]|3;c[17883]=c[17883]|3;c[13898]=gv+2;break L44}}while(0);if(gH){break L252}else{hY=0}}else{hY=0}while(1){if((hY|0)>=(hS|0)){break}if((a[gB+(gG+hY|0)|0]|0)==(a[hY+57e3|0]|0)){hY=hY+1|0}else{break L252}}if((a[hY+57e3|0]|0)!=0){break L252}c[17367]=3;c[17386]=0;c[17387]=0;c[13898]=gv+2;break L44}}while(0);c[16335]=3;c[16507]=3;c[16355]=0;c[16354]=0;c[16527]=0;c[16526]=0;c[13898]=gv+2;break L44}}while(0);be(b5|0,125560,(v=i,i=i+8|0,c[v>>2]=57e3,v)|0);gH=c[13898]|0;gy=c[1054]|0;gG=c[gy+(gH*40&-1)+36>>2]|0;hS=c[gy+(gH*40&-1)+32>>2]|0;L302:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gG|0)>0){cd=c[10036]|0;hF=0;gE=0;gC=hS;while(1){gz=a[b0+hF|0]|0;if(gz<<24>>24==(a[cd+(hF+gC|0)|0]|0)){hZ=gC;h_=gE}else{if(gz<<24>>24!=36){break L302}hZ=gC-1|0;h_=1}h$=hF+1|0;if((h$|0)<(h_+gG|0)){hF=h$;gE=h_;gC=hZ}else{break}}if((h_|0)==0){h0=h$;b7=219}}else{h0=0;b7=219}if((b7|0)==219){b7=0;gC=a[b0+h0|0]|0;if(!((gC<<24>>24|0)==36|(gC<<24>>24|0)==0)){break}}c[17367]=c[17367]|1;c[17386]=0;c[13898]=gH+1;break L44}}while(0);be(b3|0,125432,(v=i,i=i+8|0,c[v>>2]=57e3,v)|0);gH=c[13898]|0;gG=c[1054]|0;hS=c[gG+(gH*40&-1)+36>>2]|0;gy=c[gG+(gH*40&-1)+32>>2]|0;L317:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((hS|0)>0){gC=c[10036]|0;gE=0;hF=0;cd=gy;while(1){gz=a[b1+gE|0]|0;if(gz<<24>>24==(a[gC+(gE+cd|0)|0]|0)){h1=cd;h2=hF}else{if(gz<<24>>24!=36){break L317}h1=cd-1|0;h2=1}h3=gE+1|0;if((h3|0)<(h2+hS|0)){gE=h3;hF=h2;cd=h1}else{break}}if((h2|0)==0){h4=h3;b7=229}}else{h4=0;b7=229}if((b7|0)==229){b7=0;cd=a[b1+h4|0]|0;if(!((cd<<24>>24|0)==36|(cd<<24>>24|0)==0)){break}}c[17367]=c[17367]|2;c[17387]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125376,(v=i,i=i+8|0,c[v>>2]=57e3,v)|0);gH=c[13898]|0;L332:do{if((c[8272]|0)>(gH|0)){hS=c[1054]|0;if((a[hS+(gH*40&-1)|0]&1)==0){break}gy=c[hS+(gH*40&-1)+36>>2]|0;gG=hS+(gH*40&-1)+32|0;hS=c[10036]|0;cd=0;while(1){if((cd|0)>=(gy|0)){break}if((a[hS+((c[gG>>2]|0)+cd|0)|0]|0)==(a[b0+cd|0]|0)){cd=cd+1|0}else{break L332}}if((a[b0+cd|0]|0)!=0){break}c[17367]=c[17367]|12;c[13898]=gH+1;break L44}}while(0);be(b5|0,125128,(v=i,i=i+8|0,c[v>>2]=57e3,v)|0);gH=c[13898]|0;gG=c[1054]|0;hS=c[gG+(gH*40&-1)+36>>2]|0;gy=c[gG+(gH*40&-1)+32>>2]|0;L341:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((hS|0)>0){hF=c[10036]|0;gE=0;gC=0;gz=gy;while(1){gA=a[b0+gE|0]|0;if(gA<<24>>24==(a[hF+(gE+gz|0)|0]|0)){h5=gz;h6=gC}else{if(gA<<24>>24!=36){break L341}h5=gz-1|0;h6=1}h7=gE+1|0;if((h7|0)<(h6+hS|0)){gE=h7;gC=h6;gz=h5}else{break}}if((h6|0)==0){h8=h7;b7=246}}else{h8=0;b7=246}if((b7|0)==246){b7=0;gz=a[b0+h8|0]|0;if(!((gz<<24>>24|0)==36|(gz<<24>>24|0)==0)){break}}c[17367]=c[17367]|4;c[13898]=gH+1;break L44}}while(0);be(b3|0,124936,(v=i,i=i+8|0,c[v>>2]=57e3,v)|0);gH=c[13898]|0;hS=c[1054]|0;gy=c[hS+(gH*40&-1)+36>>2]|0;gG=c[hS+(gH*40&-1)+32>>2]|0;gz=(a[hS+(gH*40&-1)|0]&1)==0;L356:do{if(!gz){if((gy|0)>0){hS=c[10036]|0;gC=0;gE=0;hF=gG;while(1){cd=a[b1+gC|0]|0;if(cd<<24>>24==(a[hS+(gC+hF|0)|0]|0)){h9=hF;ia=gE}else{if(cd<<24>>24!=36){break L356}h9=hF-1|0;ia=1}ib=gC+1|0;if((ib|0)<(ia+gy|0)){gC=ib;gE=ia;hF=h9}else{break}}if((ia|0)==0){ic=ib;b7=256}}else{ic=0;b7=256}if((b7|0)==256){b7=0;hF=a[b1+ic|0]|0;if(!((hF<<24>>24|0)==36|(hF<<24>>24|0)==0)){break}}c[17367]=c[17367]|8;c[13898]=gH+1;break L44}}while(0);L371:do{if(!((c[8272]|0)<=(gH|0)|gz)){hF=c[10036]|0;gE=0;while(1){if((gE|0)>=(gy|0)){break}if((a[hF+(gG+gE|0)|0]|0)==(a[gE+57024|0]|0)){gE=gE+1|0}else{break L371}}if((a[gE+57024|0]|0)!=0){break}c[17539]=3;c[17558]=0;c[17559]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125560,(v=i,i=i+8|0,c[v>>2]=57024,v)|0);gH=c[13898]|0;gG=c[1054]|0;gy=c[gG+(gH*40&-1)+36>>2]|0;gz=c[gG+(gH*40&-1)+32>>2]|0;L379:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gy|0)>0){hF=c[10036]|0;gC=0;hS=0;cd=gz;while(1){gA=a[b0+gC|0]|0;if(gA<<24>>24==(a[hF+(gC+cd|0)|0]|0)){id=cd;ie=hS}else{if(gA<<24>>24!=36){break L379}id=cd-1|0;ie=1}ig=gC+1|0;if((ig|0)<(ie+gy|0)){gC=ig;hS=ie;cd=id}else{break}}if((ie|0)==0){ih=ig;b7=272}}else{ih=0;b7=272}if((b7|0)==272){b7=0;cd=a[b0+ih|0]|0;if(!((cd<<24>>24|0)==36|(cd<<24>>24|0)==0)){break}}c[17539]=c[17539]|1;c[17558]=0;c[13898]=gH+1;break L44}}while(0);be(b3|0,125432,(v=i,i=i+8|0,c[v>>2]=57024,v)|0);gH=c[13898]|0;gy=c[1054]|0;gz=c[gy+(gH*40&-1)+36>>2]|0;gG=c[gy+(gH*40&-1)+32>>2]|0;L394:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){cd=c[10036]|0;hS=0;gC=0;hF=gG;while(1){gE=a[b1+hS|0]|0;if(gE<<24>>24==(a[cd+(hS+hF|0)|0]|0)){ii=hF;ij=gC}else{if(gE<<24>>24!=36){break L394}ii=hF-1|0;ij=1}ik=hS+1|0;if((ik|0)<(ij+gz|0)){hS=ik;gC=ij;hF=ii}else{break}}if((ij|0)==0){il=ik;b7=282}}else{il=0;b7=282}if((b7|0)==282){b7=0;hF=a[b1+il|0]|0;if(!((hF<<24>>24|0)==36|(hF<<24>>24|0)==0)){break}}c[17539]=c[17539]|2;c[17559]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125376,(v=i,i=i+8|0,c[v>>2]=57024,v)|0);gH=c[13898]|0;L409:do{if((c[8272]|0)>(gH|0)){gz=c[1054]|0;if((a[gz+(gH*40&-1)|0]&1)==0){break}gG=c[gz+(gH*40&-1)+36>>2]|0;gy=gz+(gH*40&-1)+32|0;gz=c[10036]|0;hF=0;while(1){if((hF|0)>=(gG|0)){break}if((a[gz+((c[gy>>2]|0)+hF|0)|0]|0)==(a[b0+hF|0]|0)){hF=hF+1|0}else{break L409}}if((a[b0+hF|0]|0)!=0){break}c[17539]=c[17539]|12;c[13898]=gH+1;break L44}}while(0);be(b5|0,125128,(v=i,i=i+8|0,c[v>>2]=57024,v)|0);gH=c[13898]|0;gy=c[1054]|0;gz=c[gy+(gH*40&-1)+36>>2]|0;gG=c[gy+(gH*40&-1)+32>>2]|0;L418:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){gC=c[10036]|0;hS=0;cd=0;gE=gG;while(1){gA=a[b0+hS|0]|0;if(gA<<24>>24==(a[gC+(hS+gE|0)|0]|0)){im=gE;io=cd}else{if(gA<<24>>24!=36){break L418}im=gE-1|0;io=1}ip=hS+1|0;if((ip|0)<(io+gz|0)){hS=ip;cd=io;gE=im}else{break}}if((io|0)==0){iq=ip;b7=299}}else{iq=0;b7=299}if((b7|0)==299){b7=0;gE=a[b0+iq|0]|0;if(!((gE<<24>>24|0)==36|(gE<<24>>24|0)==0)){break}}c[17539]=c[17539]|4;c[13898]=gH+1;break L44}}while(0);be(b3|0,124936,(v=i,i=i+8|0,c[v>>2]=57024,v)|0);gH=c[13898]|0;gz=c[1054]|0;gG=c[gz+(gH*40&-1)+36>>2]|0;gy=c[gz+(gH*40&-1)+32>>2]|0;L433:do{if((a[gz+(gH*40&-1)|0]&1)!=0){L435:do{if((gG|0)>0){gE=c[10036]|0;cd=0;hS=0;gC=gy;while(1){hF=a[b1+cd|0]|0;if(hF<<24>>24==(a[gE+(cd+gC|0)|0]|0)){ir=gC;iu=hS}else{if(hF<<24>>24!=36){break L435}ir=gC-1|0;iu=1}iv=cd+1|0;if((iv|0)<(iu+gG|0)){cd=iv;hS=iu;gC=ir}else{break}}if((iu|0)==0){iy=iv;b7=309}else{b7=310}}else{iy=0;b7=309}}while(0);if((b7|0)==309){b7=0;gC=a[b1+iy|0]|0;if((gC<<24>>24|0)==36|(gC<<24>>24|0)==0){b7=310}}if((b7|0)==310){b7=0;c[17539]=c[17539]|8;c[13898]=gH+1;break L44}if((c[8272]|0)<=(gH|0)){break}gC=c[10036]|0;hS=0;while(1){if((hS|0)>=(gG|0)){break}if((a[gC+(hS+gy|0)|0]|0)==(a[hS+57048|0]|0)){hS=hS+1|0}else{break L433}}if((a[hS+57048|0]|0)!=0){break}c[17711]=3;c[17730]=0;c[17731]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125560,(v=i,i=i+8|0,c[v>>2]=57048,v)|0);gH=c[13898]|0;gy=c[1054]|0;gG=c[gy+(gH*40&-1)+36>>2]|0;gz=c[gy+(gH*40&-1)+32>>2]|0;L456:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gG|0)>0){gC=c[10036]|0;cd=0;gE=0;hF=gz;while(1){gA=a[b0+cd|0]|0;if(gA<<24>>24==(a[gC+(cd+hF|0)|0]|0)){iz=hF;iA=gE}else{if(gA<<24>>24!=36){break L456}iz=hF-1|0;iA=1}iB=cd+1|0;if((iB|0)<(iA+gG|0)){cd=iB;gE=iA;hF=iz}else{break}}if((iA|0)==0){iC=iB;b7=325}}else{iC=0;b7=325}if((b7|0)==325){b7=0;hF=a[b0+iC|0]|0;if(!((hF<<24>>24|0)==36|(hF<<24>>24|0)==0)){break}}c[17711]=c[17711]|1;c[17730]=0;c[13898]=gH+1;break L44}}while(0);be(b3|0,125432,(v=i,i=i+8|0,c[v>>2]=57048,v)|0);gH=c[13898]|0;gG=c[1054]|0;gz=c[gG+(gH*40&-1)+36>>2]|0;gy=c[gG+(gH*40&-1)+32>>2]|0;L471:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){hF=c[10036]|0;gE=0;cd=0;gC=gy;while(1){hS=a[b1+gE|0]|0;if(hS<<24>>24==(a[hF+(gE+gC|0)|0]|0)){iD=gC;iE=cd}else{if(hS<<24>>24!=36){break L471}iD=gC-1|0;iE=1}iF=gE+1|0;if((iF|0)<(iE+gz|0)){gE=iF;cd=iE;gC=iD}else{break}}if((iE|0)==0){iG=iF;b7=335}}else{iG=0;b7=335}if((b7|0)==335){b7=0;gC=a[b1+iG|0]|0;if(!((gC<<24>>24|0)==36|(gC<<24>>24|0)==0)){break}}c[17711]=c[17711]|2;c[17731]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125376,(v=i,i=i+8|0,c[v>>2]=57048,v)|0);gH=c[13898]|0;L486:do{if((c[8272]|0)>(gH|0)){gz=c[1054]|0;if((a[gz+(gH*40&-1)|0]&1)==0){break}gy=c[gz+(gH*40&-1)+36>>2]|0;gG=gz+(gH*40&-1)+32|0;gz=c[10036]|0;gC=0;while(1){if((gC|0)>=(gy|0)){break}if((a[gz+((c[gG>>2]|0)+gC|0)|0]|0)==(a[b0+gC|0]|0)){gC=gC+1|0}else{break L486}}if((a[b0+gC|0]|0)!=0){break}c[17711]=c[17711]|12;c[13898]=gH+1;break L44}}while(0);be(b5|0,125128,(v=i,i=i+8|0,c[v>>2]=57048,v)|0);gH=c[13898]|0;gG=c[1054]|0;gz=c[gG+(gH*40&-1)+36>>2]|0;gy=c[gG+(gH*40&-1)+32>>2]|0;L495:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){cd=c[10036]|0;gE=0;hF=0;hS=gy;while(1){gA=a[b0+gE|0]|0;if(gA<<24>>24==(a[cd+(gE+hS|0)|0]|0)){iH=hS;iI=hF}else{if(gA<<24>>24!=36){break L495}iH=hS-1|0;iI=1}iJ=gE+1|0;if((iJ|0)<(iI+gz|0)){gE=iJ;hF=iI;hS=iH}else{break}}if((iI|0)==0){iK=iJ;b7=352}}else{iK=0;b7=352}if((b7|0)==352){b7=0;hS=a[b0+iK|0]|0;if(!((hS<<24>>24|0)==36|(hS<<24>>24|0)==0)){break}}c[17711]=c[17711]|4;c[13898]=gH+1;break L44}}while(0);be(b3|0,124936,(v=i,i=i+8|0,c[v>>2]=57048,v)|0);gH=c[13898]|0;gz=c[1054]|0;gy=c[gz+(gH*40&-1)+36>>2]|0;gG=c[gz+(gH*40&-1)+32>>2]|0;L510:do{if((a[gz+(gH*40&-1)|0]&1)!=0){L512:do{if((gy|0)>0){hS=c[10036]|0;hF=0;gE=0;cd=gG;while(1){gC=a[b1+hF|0]|0;if(gC<<24>>24==(a[hS+(hF+cd|0)|0]|0)){iL=cd;iM=gE}else{if(gC<<24>>24!=36){break L512}iL=cd-1|0;iM=1}iN=hF+1|0;if((iN|0)<(iM+gy|0)){hF=iN;gE=iM;cd=iL}else{break}}if((iM|0)==0){iP=iN;b7=362}else{b7=363}}else{iP=0;b7=362}}while(0);if((b7|0)==362){b7=0;cd=a[b1+iP|0]|0;if((cd<<24>>24|0)==36|(cd<<24>>24|0)==0){b7=363}}if((b7|0)==363){b7=0;c[17711]=c[17711]|8;c[13898]=gH+1;break L44}if((c[8272]|0)<=(gH|0)){break}cd=c[10036]|0;gE=0;while(1){if((gE|0)>=(gy|0)){break}if((a[cd+(gE+gG|0)|0]|0)==(a[gE+57072|0]|0)){gE=gE+1|0}else{break L510}}if((a[gE+57072|0]|0)!=0){break}c[17883]=3;c[17902]=0;c[17903]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125560,(v=i,i=i+8|0,c[v>>2]=57072,v)|0);gH=c[13898]|0;gG=c[1054]|0;gy=c[gG+(gH*40&-1)+36>>2]|0;gz=c[gG+(gH*40&-1)+32>>2]|0;L533:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gy|0)>0){cd=c[10036]|0;hF=0;hS=0;gC=gz;while(1){gA=a[b0+hF|0]|0;if(gA<<24>>24==(a[cd+(hF+gC|0)|0]|0)){iR=gC;iS=hS}else{if(gA<<24>>24!=36){break L533}iR=gC-1|0;iS=1}iT=hF+1|0;if((iT|0)<(iS+gy|0)){hF=iT;hS=iS;gC=iR}else{break}}if((iS|0)==0){iU=iT;b7=378}}else{iU=0;b7=378}if((b7|0)==378){b7=0;gC=a[b0+iU|0]|0;if(!((gC<<24>>24|0)==36|(gC<<24>>24|0)==0)){break}}c[17883]=c[17883]|1;c[17902]=0;c[13898]=gH+1;break L44}}while(0);be(b3|0,125432,(v=i,i=i+8|0,c[v>>2]=57072,v)|0);gH=c[13898]|0;gy=c[1054]|0;gz=c[gy+(gH*40&-1)+36>>2]|0;gG=c[gy+(gH*40&-1)+32>>2]|0;L548:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){gC=c[10036]|0;hS=0;hF=0;cd=gG;while(1){gE=a[b1+hS|0]|0;if(gE<<24>>24==(a[gC+(hS+cd|0)|0]|0)){iV=cd;iW=hF}else{if(gE<<24>>24!=36){break L548}iV=cd-1|0;iW=1}iX=hS+1|0;if((iX|0)<(iW+gz|0)){hS=iX;hF=iW;cd=iV}else{break}}if((iW|0)==0){iZ=iX;b7=388}}else{iZ=0;b7=388}if((b7|0)==388){b7=0;cd=a[b1+iZ|0]|0;if(!((cd<<24>>24|0)==36|(cd<<24>>24|0)==0)){break}}c[17883]=c[17883]|2;c[17903]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125376,(v=i,i=i+8|0,c[v>>2]=57072,v)|0);gH=c[13898]|0;L563:do{if((c[8272]|0)>(gH|0)){gz=c[1054]|0;if((a[gz+(gH*40&-1)|0]&1)==0){break}gG=c[gz+(gH*40&-1)+36>>2]|0;gy=gz+(gH*40&-1)+32|0;gz=c[10036]|0;cd=0;while(1){if((cd|0)>=(gG|0)){break}if((a[gz+((c[gy>>2]|0)+cd|0)|0]|0)==(a[b0+cd|0]|0)){cd=cd+1|0}else{break L563}}if((a[b0+cd|0]|0)!=0){break}c[17883]=c[17883]|12;c[13898]=gH+1;break L44}}while(0);be(b5|0,125128,(v=i,i=i+8|0,c[v>>2]=57072,v)|0);gH=c[13898]|0;gy=c[1054]|0;gz=c[gy+(gH*40&-1)+36>>2]|0;gG=c[gy+(gH*40&-1)+32>>2]|0;L572:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){hF=c[10036]|0;hS=0;gC=0;gE=gG;while(1){gA=a[b0+hS|0]|0;if(gA<<24>>24==(a[hF+(hS+gE|0)|0]|0)){i_=gE;i$=gC}else{if(gA<<24>>24!=36){break L572}i_=gE-1|0;i$=1}i0=hS+1|0;if((i0|0)<(i$+gz|0)){hS=i0;gC=i$;gE=i_}else{break}}if((i$|0)==0){i1=i0;b7=405}}else{i1=0;b7=405}if((b7|0)==405){b7=0;gE=a[b0+i1|0]|0;if(!((gE<<24>>24|0)==36|(gE<<24>>24|0)==0)){break}}c[17883]=c[17883]|4;c[13898]=gH+1;break L44}}while(0);be(b3|0,124936,(v=i,i=i+8|0,c[v>>2]=57072,v)|0);gH=c[13898]|0;gz=c[1054]|0;gG=c[gz+(gH*40&-1)+36>>2]|0;gy=c[gz+(gH*40&-1)+32>>2]|0;L587:do{if((a[gz+(gH*40&-1)|0]&1)!=0){L589:do{if((gG|0)>0){gE=c[10036]|0;gC=0;hS=0;hF=gy;while(1){cd=a[b1+gC|0]|0;if(cd<<24>>24==(a[gE+(gC+hF|0)|0]|0)){i2=hF;i3=hS}else{if(cd<<24>>24!=36){break L589}i2=hF-1|0;i3=1}i4=gC+1|0;if((i4|0)<(i3+gG|0)){gC=i4;hS=i3;hF=i2}else{break}}if((i3|0)==0){i5=i4;b7=415}else{b7=416}}else{i5=0;b7=415}}while(0);if((b7|0)==415){b7=0;hF=a[b1+i5|0]|0;if((hF<<24>>24|0)==36|(hF<<24>>24|0)==0){b7=416}}if((b7|0)==416){b7=0;c[17883]=c[17883]|8;c[13898]=gH+1;break L44}if((c[8272]|0)<=(gH|0)){break}hF=c[10036]|0;hS=0;while(1){if((hS|0)>=(gG|0)){break}if((a[hF+(hS+gy|0)|0]|0)==(a[hS+56880|0]|0)){hS=hS+1|0}else{break L587}}if((a[hS+56880|0]|0)!=0){break}c[16507]=3;c[16526]=0;c[16527]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125560,(v=i,i=i+8|0,c[v>>2]=56880,v)|0);gH=c[13898]|0;gy=c[1054]|0;gG=c[gy+(gH*40&-1)+36>>2]|0;gz=c[gy+(gH*40&-1)+32>>2]|0;L610:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gG|0)>0){hF=c[10036]|0;gC=0;gE=0;cd=gz;while(1){gA=a[b0+gC|0]|0;if(gA<<24>>24==(a[hF+(gC+cd|0)|0]|0)){i6=cd;i7=gE}else{if(gA<<24>>24!=36){break L610}i6=cd-1|0;i7=1}i8=gC+1|0;if((i8|0)<(i7+gG|0)){gC=i8;gE=i7;cd=i6}else{break}}if((i7|0)==0){ja=i8;b7=431}}else{ja=0;b7=431}if((b7|0)==431){b7=0;cd=a[b0+ja|0]|0;if(!((cd<<24>>24|0)==36|(cd<<24>>24|0)==0)){break}}c[16507]=c[16507]|1;c[16526]=0;c[13898]=gH+1;break L44}}while(0);be(b3|0,125432,(v=i,i=i+8|0,c[v>>2]=56880,v)|0);gH=c[13898]|0;gG=c[1054]|0;gz=c[gG+(gH*40&-1)+36>>2]|0;gy=c[gG+(gH*40&-1)+32>>2]|0;L625:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){cd=c[10036]|0;gE=0;gC=0;hF=gy;while(1){hS=a[b1+gE|0]|0;if(hS<<24>>24==(a[cd+(gE+hF|0)|0]|0)){jb=hF;jc=gC}else{if(hS<<24>>24!=36){break L625}jb=hF-1|0;jc=1}jd=gE+1|0;if((jd|0)<(jc+gz|0)){gE=jd;gC=jc;hF=jb}else{break}}if((jc|0)==0){je=jd;b7=441}}else{je=0;b7=441}if((b7|0)==441){b7=0;hF=a[b1+je|0]|0;if(!((hF<<24>>24|0)==36|(hF<<24>>24|0)==0)){break}}c[16507]=c[16507]|2;c[16527]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125376,(v=i,i=i+8|0,c[v>>2]=56880,v)|0);gH=c[13898]|0;L640:do{if((c[8272]|0)>(gH|0)){gz=c[1054]|0;if((a[gz+(gH*40&-1)|0]&1)==0){break}gy=c[gz+(gH*40&-1)+36>>2]|0;gG=gz+(gH*40&-1)+32|0;gz=c[10036]|0;hF=0;while(1){if((hF|0)>=(gy|0)){break}if((a[gz+((c[gG>>2]|0)+hF|0)|0]|0)==(a[b0+hF|0]|0)){hF=hF+1|0}else{break L640}}if((a[b0+hF|0]|0)!=0){break}c[16507]=c[16507]|12;c[13898]=gH+1;break L44}}while(0);be(b5|0,125128,(v=i,i=i+8|0,c[v>>2]=56880,v)|0);gH=c[13898]|0;gG=c[1054]|0;gz=c[gG+(gH*40&-1)+36>>2]|0;gy=c[gG+(gH*40&-1)+32>>2]|0;L649:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){gC=c[10036]|0;gE=0;cd=0;hS=gy;while(1){gA=a[b0+gE|0]|0;if(gA<<24>>24==(a[gC+(gE+hS|0)|0]|0)){jf=hS;jg=cd}else{if(gA<<24>>24!=36){break L649}jf=hS-1|0;jg=1}jh=gE+1|0;if((jh|0)<(jg+gz|0)){gE=jh;cd=jg;hS=jf}else{break}}if((jg|0)==0){ji=jh;b7=458}}else{ji=0;b7=458}if((b7|0)==458){b7=0;hS=a[b0+ji|0]|0;if(!((hS<<24>>24|0)==36|(hS<<24>>24|0)==0)){break}}c[16507]=c[16507]|4;c[13898]=gH+1;break L44}}while(0);be(b3|0,124936,(v=i,i=i+8|0,c[v>>2]=56880,v)|0);gH=c[13898]|0;gz=c[1054]|0;gy=c[gz+(gH*40&-1)+36>>2]|0;gG=c[gz+(gH*40&-1)+32>>2]|0;L664:do{if((a[gz+(gH*40&-1)|0]&1)!=0){L666:do{if((gy|0)>0){hS=c[10036]|0;cd=0;gE=0;gC=gG;while(1){hF=a[b1+cd|0]|0;if(hF<<24>>24==(a[hS+(cd+gC|0)|0]|0)){jj=gC;jk=gE}else{if(hF<<24>>24!=36){break L666}jj=gC-1|0;jk=1}jl=cd+1|0;if((jl|0)<(jk+gy|0)){cd=jl;gE=jk;gC=jj}else{break}}if((jk|0)==0){jm=jl;b7=468}else{b7=469}}else{jm=0;b7=468}}while(0);if((b7|0)==468){b7=0;gC=a[b1+jm|0]|0;if((gC<<24>>24|0)==36|(gC<<24>>24|0)==0){b7=469}}if((b7|0)==469){b7=0;c[16507]=c[16507]|8;c[13898]=gH+1;break L44}if((c[8272]|0)<=(gH|0)){break}gC=c[10036]|0;gE=0;while(1){if((gE|0)>=(gy|0)){break}if((a[gC+(gE+gG|0)|0]|0)==(a[gE+56856|0]|0)){gE=gE+1|0}else{break L664}}if((a[gE+56856|0]|0)!=0){break}c[16335]=3;c[16354]=0;c[16355]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125560,(v=i,i=i+8|0,c[v>>2]=56856,v)|0);gH=c[13898]|0;gG=c[1054]|0;gy=c[gG+(gH*40&-1)+36>>2]|0;gz=c[gG+(gH*40&-1)+32>>2]|0;L687:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gy|0)>0){gC=c[10036]|0;cd=0;hS=0;hF=gz;while(1){gA=a[b0+cd|0]|0;if(gA<<24>>24==(a[gC+(cd+hF|0)|0]|0)){jn=hF;jo=hS}else{if(gA<<24>>24!=36){break L687}jn=hF-1|0;jo=1}jy=cd+1|0;if((jy|0)<(jo+gy|0)){cd=jy;hS=jo;hF=jn}else{break}}if((jo|0)==0){jz=jy;b7=484}}else{jz=0;b7=484}if((b7|0)==484){b7=0;hF=a[b0+jz|0]|0;if(!((hF<<24>>24|0)==36|(hF<<24>>24|0)==0)){break}}c[16335]=c[16335]|1;c[16354]=0;c[13898]=gH+1;break L44}}while(0);be(b3|0,125432,(v=i,i=i+8|0,c[v>>2]=56856,v)|0);gH=c[13898]|0;gy=c[1054]|0;gz=c[gy+(gH*40&-1)+36>>2]|0;gG=c[gy+(gH*40&-1)+32>>2]|0;L702:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){hF=c[10036]|0;hS=0;cd=0;gC=gG;while(1){gE=a[b1+hS|0]|0;if(gE<<24>>24==(a[hF+(hS+gC|0)|0]|0)){jA=gC;jB=cd}else{if(gE<<24>>24!=36){break L702}jA=gC-1|0;jB=1}jC=hS+1|0;if((jC|0)<(jB+gz|0)){hS=jC;cd=jB;gC=jA}else{break}}if((jB|0)==0){jD=jC;b7=494}}else{jD=0;b7=494}if((b7|0)==494){b7=0;gC=a[b1+jD|0]|0;if(!((gC<<24>>24|0)==36|(gC<<24>>24|0)==0)){break}}c[16335]=c[16335]|2;c[16355]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125376,(v=i,i=i+8|0,c[v>>2]=56856,v)|0);gH=c[13898]|0;L717:do{if((c[8272]|0)>(gH|0)){gz=c[1054]|0;if((a[gz+(gH*40&-1)|0]&1)==0){break}gG=c[gz+(gH*40&-1)+36>>2]|0;gy=gz+(gH*40&-1)+32|0;gz=c[10036]|0;gC=0;while(1){if((gC|0)>=(gG|0)){break}if((a[gz+((c[gy>>2]|0)+gC|0)|0]|0)==(a[b0+gC|0]|0)){gC=gC+1|0}else{break L717}}if((a[b0+gC|0]|0)!=0){break}c[16335]=c[16335]|12;c[13898]=gH+1;break L44}}while(0);be(b5|0,125128,(v=i,i=i+8|0,c[v>>2]=56856,v)|0);gH=c[13898]|0;gy=c[1054]|0;gz=c[gy+(gH*40&-1)+36>>2]|0;gG=c[gy+(gH*40&-1)+32>>2]|0;L726:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){cd=c[10036]|0;hS=0;hF=0;gE=gG;while(1){gA=a[b0+hS|0]|0;if(gA<<24>>24==(a[cd+(hS+gE|0)|0]|0)){jE=gE;jF=hF}else{if(gA<<24>>24!=36){break L726}jE=gE-1|0;jF=1}jG=hS+1|0;if((jG|0)<(jF+gz|0)){hS=jG;hF=jF;gE=jE}else{break}}if((jF|0)==0){jH=jG;b7=511}}else{jH=0;b7=511}if((b7|0)==511){b7=0;gE=a[b0+jH|0]|0;if(!((gE<<24>>24|0)==36|(gE<<24>>24|0)==0)){break}}c[16335]=c[16335]|4;c[13898]=gH+1;break L44}}while(0);be(b3|0,124936,(v=i,i=i+8|0,c[v>>2]=56856,v)|0);gH=c[13898]|0;gz=c[1054]|0;gG=c[gz+(gH*40&-1)+36>>2]|0;gy=c[gz+(gH*40&-1)+32>>2]|0;L741:do{if((a[gz+(gH*40&-1)|0]&1)!=0){L743:do{if((gG|0)>0){gE=c[10036]|0;hF=0;hS=0;cd=gy;while(1){gC=a[b1+hF|0]|0;if(gC<<24>>24==(a[gE+(hF+cd|0)|0]|0)){jI=cd;jJ=hS}else{if(gC<<24>>24!=36){break L743}jI=cd-1|0;jJ=1}jK=hF+1|0;if((jK|0)<(jJ+gG|0)){hF=jK;hS=jJ;cd=jI}else{break}}if((jJ|0)==0){jL=jK;b7=521}else{b7=522}}else{jL=0;b7=521}}while(0);if((b7|0)==521){b7=0;cd=a[b1+jL|0]|0;if((cd<<24>>24|0)==36|(cd<<24>>24|0)==0){b7=522}}if((b7|0)==522){b7=0;c[16335]=c[16335]|8;c[13898]=gH+1;break L44}if((c[8272]|0)<=(gH|0)){break}cd=c[10036]|0;hS=0;while(1){if((hS|0)>=(gG|0)){break}if((a[cd+(hS+gy|0)|0]|0)==(a[hS+56832|0]|0)){hS=hS+1|0}else{break L741}}if((a[hS+56832|0]|0)!=0){break}c[16163]=3;c[16182]=0;c[16183]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125560,(v=i,i=i+8|0,c[v>>2]=56832,v)|0);gH=c[13898]|0;gy=c[1054]|0;gG=c[gy+(gH*40&-1)+36>>2]|0;gz=c[gy+(gH*40&-1)+32>>2]|0;L764:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gG|0)>0){cd=c[10036]|0;hF=0;gE=0;gC=gz;while(1){gA=a[b0+hF|0]|0;if(gA<<24>>24==(a[cd+(hF+gC|0)|0]|0)){jM=gC;jN=gE}else{if(gA<<24>>24!=36){break L764}jM=gC-1|0;jN=1}jO=hF+1|0;if((jO|0)<(jN+gG|0)){hF=jO;gE=jN;gC=jM}else{break}}if((jN|0)==0){jP=jO;b7=537}}else{jP=0;b7=537}if((b7|0)==537){b7=0;gC=a[b0+jP|0]|0;if(!((gC<<24>>24|0)==36|(gC<<24>>24|0)==0)){break}}c[16163]=c[16163]|1;c[16182]=0;c[13898]=gH+1;break L44}}while(0);be(b3|0,125432,(v=i,i=i+8|0,c[v>>2]=56832,v)|0);gH=c[13898]|0;gG=c[1054]|0;gz=c[gG+(gH*40&-1)+36>>2]|0;gy=c[gG+(gH*40&-1)+32>>2]|0;L779:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){gC=c[10036]|0;gE=0;hF=0;cd=gy;while(1){hS=a[b1+gE|0]|0;if(hS<<24>>24==(a[gC+(gE+cd|0)|0]|0)){jQ=cd;jR=hF}else{if(hS<<24>>24!=36){break L779}jQ=cd-1|0;jR=1}jS=gE+1|0;if((jS|0)<(jR+gz|0)){gE=jS;hF=jR;cd=jQ}else{break}}if((jR|0)==0){jT=jS;b7=547}}else{jT=0;b7=547}if((b7|0)==547){b7=0;cd=a[b1+jT|0]|0;if(!((cd<<24>>24|0)==36|(cd<<24>>24|0)==0)){break}}c[16163]=c[16163]|2;c[16183]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125376,(v=i,i=i+8|0,c[v>>2]=56832,v)|0);gH=c[13898]|0;L794:do{if((c[8272]|0)>(gH|0)){gz=c[1054]|0;if((a[gz+(gH*40&-1)|0]&1)==0){break}gy=c[gz+(gH*40&-1)+36>>2]|0;gG=gz+(gH*40&-1)+32|0;gz=c[10036]|0;cd=0;while(1){if((cd|0)>=(gy|0)){break}if((a[gz+((c[gG>>2]|0)+cd|0)|0]|0)==(a[b0+cd|0]|0)){cd=cd+1|0}else{break L794}}if((a[b0+cd|0]|0)!=0){break}c[16163]=c[16163]|12;c[13898]=gH+1;break L44}}while(0);be(b5|0,125128,(v=i,i=i+8|0,c[v>>2]=56832,v)|0);gH=c[13898]|0;gG=c[1054]|0;gz=c[gG+(gH*40&-1)+36>>2]|0;gy=c[gG+(gH*40&-1)+32>>2]|0;L803:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){hF=c[10036]|0;gE=0;gC=0;hS=gy;while(1){gA=a[b0+gE|0]|0;if(gA<<24>>24==(a[hF+(gE+hS|0)|0]|0)){jU=hS;jV=gC}else{if(gA<<24>>24!=36){break L803}jU=hS-1|0;jV=1}jW=gE+1|0;if((jW|0)<(jV+gz|0)){gE=jW;gC=jV;hS=jU}else{break}}if((jV|0)==0){jX=jW;b7=564}}else{jX=0;b7=564}if((b7|0)==564){b7=0;hS=a[b0+jX|0]|0;if(!((hS<<24>>24|0)==36|(hS<<24>>24|0)==0)){break}}c[16163]=c[16163]|4;c[13898]=gH+1;break L44}}while(0);be(b3|0,124936,(v=i,i=i+8|0,c[v>>2]=56832,v)|0);gH=c[13898]|0;gz=c[1054]|0;gy=c[gz+(gH*40&-1)+36>>2]|0;gG=c[gz+(gH*40&-1)+32>>2]|0;L818:do{if((a[gz+(gH*40&-1)|0]&1)!=0){L820:do{if((gy|0)>0){hS=c[10036]|0;gC=0;gE=0;hF=gG;while(1){cd=a[b1+gC|0]|0;if(cd<<24>>24==(a[hS+(gC+hF|0)|0]|0)){jY=hF;jZ=gE}else{if(cd<<24>>24!=36){break L820}jY=hF-1|0;jZ=1}j_=gC+1|0;if((j_|0)<(jZ+gy|0)){gC=j_;gE=jZ;hF=jY}else{break}}if((jZ|0)==0){j$=j_;b7=574}else{b7=575}}else{j$=0;b7=574}}while(0);if((b7|0)==574){b7=0;hF=a[b1+j$|0]|0;if((hF<<24>>24|0)==36|(hF<<24>>24|0)==0){b7=575}}if((b7|0)==575){b7=0;c[16163]=c[16163]|8;c[13898]=gH+1;break L44}if((c[8272]|0)<=(gH|0)){break}hF=c[10036]|0;gE=0;while(1){if((gE|0)>=(gy|0)){break}if((a[hF+(gE+gG|0)|0]|0)==(a[gE+56976|0]|0)){gE=gE+1|0}else{break L818}}if((a[gE+56976|0]|0)!=0){break}c[17195]=3;c[17214]=0;c[17215]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125560,(v=i,i=i+8|0,c[v>>2]=56976,v)|0);gH=c[13898]|0;gG=c[1054]|0;gy=c[gG+(gH*40&-1)+36>>2]|0;gz=c[gG+(gH*40&-1)+32>>2]|0;L841:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gy|0)>0){hF=c[10036]|0;gC=0;hS=0;cd=gz;while(1){gA=a[b0+gC|0]|0;if(gA<<24>>24==(a[hF+(gC+cd|0)|0]|0)){j0=cd;j1=hS}else{if(gA<<24>>24!=36){break L841}j0=cd-1|0;j1=1}j2=gC+1|0;if((j2|0)<(j1+gy|0)){gC=j2;hS=j1;cd=j0}else{break}}if((j1|0)==0){j3=j2;b7=590}}else{j3=0;b7=590}if((b7|0)==590){b7=0;cd=a[b0+j3|0]|0;if(!((cd<<24>>24|0)==36|(cd<<24>>24|0)==0)){break}}c[17195]=c[17195]|1;c[17214]=0;c[13898]=gH+1;break L44}}while(0);be(b3|0,125432,(v=i,i=i+8|0,c[v>>2]=56976,v)|0);gH=c[13898]|0;gy=c[1054]|0;gz=c[gy+(gH*40&-1)+36>>2]|0;gG=c[gy+(gH*40&-1)+32>>2]|0;L856:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){cd=c[10036]|0;hS=0;gC=0;hF=gG;while(1){gE=a[b1+hS|0]|0;if(gE<<24>>24==(a[cd+(hS+hF|0)|0]|0)){j4=hF;j5=gC}else{if(gE<<24>>24!=36){break L856}j4=hF-1|0;j5=1}j6=hS+1|0;if((j6|0)<(j5+gz|0)){hS=j6;gC=j5;hF=j4}else{break}}if((j5|0)==0){j7=j6;b7=600}}else{j7=0;b7=600}if((b7|0)==600){b7=0;hF=a[b1+j7|0]|0;if(!((hF<<24>>24|0)==36|(hF<<24>>24|0)==0)){break}}c[17195]=c[17195]|2;c[17215]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125376,(v=i,i=i+8|0,c[v>>2]=56976,v)|0);gH=c[13898]|0;L871:do{if((c[8272]|0)>(gH|0)){gz=c[1054]|0;if((a[gz+(gH*40&-1)|0]&1)==0){break}gG=c[gz+(gH*40&-1)+36>>2]|0;gy=gz+(gH*40&-1)+32|0;gz=c[10036]|0;hF=0;while(1){if((hF|0)>=(gG|0)){break}if((a[gz+((c[gy>>2]|0)+hF|0)|0]|0)==(a[b0+hF|0]|0)){hF=hF+1|0}else{break L871}}if((a[b0+hF|0]|0)!=0){break}c[17195]=c[17195]|12;c[13898]=gH+1;break L44}}while(0);be(b5|0,125128,(v=i,i=i+8|0,c[v>>2]=56976,v)|0);gH=c[13898]|0;gy=c[1054]|0;gz=c[gy+(gH*40&-1)+36>>2]|0;gG=c[gy+(gH*40&-1)+32>>2]|0;L880:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){gC=c[10036]|0;hS=0;cd=0;gE=gG;while(1){gA=a[b0+hS|0]|0;if(gA<<24>>24==(a[gC+(hS+gE|0)|0]|0)){j8=gE;j9=cd}else{if(gA<<24>>24!=36){break L880}j8=gE-1|0;j9=1}ka=hS+1|0;if((ka|0)<(j9+gz|0)){hS=ka;cd=j9;gE=j8}else{break}}if((j9|0)==0){kb=ka;b7=617}}else{kb=0;b7=617}if((b7|0)==617){b7=0;gE=a[b0+kb|0]|0;if(!((gE<<24>>24|0)==36|(gE<<24>>24|0)==0)){break}}c[17195]=c[17195]|4;c[13898]=gH+1;break L44}}while(0);be(b3|0,124936,(v=i,i=i+8|0,c[v>>2]=56976,v)|0);gH=c[13898]|0;gz=c[1054]|0;gG=c[gz+(gH*40&-1)+36>>2]|0;gy=c[gz+(gH*40&-1)+32>>2]|0;L895:do{if((a[gz+(gH*40&-1)|0]&1)!=0){L897:do{if((gG|0)>0){gE=c[10036]|0;cd=0;hS=0;gC=gy;while(1){hF=a[b1+cd|0]|0;if(hF<<24>>24==(a[gE+(cd+gC|0)|0]|0)){kc=gC;kd=hS}else{if(hF<<24>>24!=36){break L897}kc=gC-1|0;kd=1}ke=cd+1|0;if((ke|0)<(kd+gG|0)){cd=ke;hS=kd;gC=kc}else{break}}if((kd|0)==0){kf=ke;b7=627}else{b7=628}}else{kf=0;b7=627}}while(0);if((b7|0)==627){b7=0;gC=a[b1+kf|0]|0;if((gC<<24>>24|0)==36|(gC<<24>>24|0)==0){b7=628}}if((b7|0)==628){b7=0;c[17195]=c[17195]|8;c[13898]=gH+1;break L44}if((c[8272]|0)<=(gH|0)){break}gC=c[10036]|0;hS=0;while(1){if((hS|0)>=(gG|0)){break}if((a[gC+(hS+gy|0)|0]|0)==(a[hS+56952|0]|0)){hS=hS+1|0}else{break L895}}if((a[hS+56952|0]|0)!=0){break}c[17023]=3;c[17042]=0;c[17043]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125560,(v=i,i=i+8|0,c[v>>2]=56952,v)|0);gH=c[13898]|0;gy=c[1054]|0;gG=c[gy+(gH*40&-1)+36>>2]|0;gz=c[gy+(gH*40&-1)+32>>2]|0;L918:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gG|0)>0){gC=c[10036]|0;cd=0;gE=0;hF=gz;while(1){gA=a[b0+cd|0]|0;if(gA<<24>>24==(a[gC+(cd+hF|0)|0]|0)){kg=hF;kh=gE}else{if(gA<<24>>24!=36){break L918}kg=hF-1|0;kh=1}ki=cd+1|0;if((ki|0)<(kh+gG|0)){cd=ki;gE=kh;hF=kg}else{break}}if((kh|0)==0){kj=ki;b7=643}}else{kj=0;b7=643}if((b7|0)==643){b7=0;hF=a[b0+kj|0]|0;if(!((hF<<24>>24|0)==36|(hF<<24>>24|0)==0)){break}}c[17023]=c[17023]|1;c[17042]=0;c[13898]=gH+1;break L44}}while(0);be(b3|0,125432,(v=i,i=i+8|0,c[v>>2]=56952,v)|0);gH=c[13898]|0;gG=c[1054]|0;gz=c[gG+(gH*40&-1)+36>>2]|0;gy=c[gG+(gH*40&-1)+32>>2]|0;L933:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){hF=c[10036]|0;gE=0;cd=0;gC=gy;while(1){hS=a[b1+gE|0]|0;if(hS<<24>>24==(a[hF+(gE+gC|0)|0]|0)){kk=gC;kl=cd}else{if(hS<<24>>24!=36){break L933}kk=gC-1|0;kl=1}km=gE+1|0;if((km|0)<(kl+gz|0)){gE=km;cd=kl;gC=kk}else{break}}if((kl|0)==0){kn=km;b7=653}}else{kn=0;b7=653}if((b7|0)==653){b7=0;gC=a[b1+kn|0]|0;if(!((gC<<24>>24|0)==36|(gC<<24>>24|0)==0)){break}}c[17023]=c[17023]|2;c[17043]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125376,(v=i,i=i+8|0,c[v>>2]=56952,v)|0);gH=c[13898]|0;L948:do{if((c[8272]|0)>(gH|0)){gz=c[1054]|0;if((a[gz+(gH*40&-1)|0]&1)==0){break}gy=c[gz+(gH*40&-1)+36>>2]|0;gG=gz+(gH*40&-1)+32|0;gz=c[10036]|0;gC=0;while(1){if((gC|0)>=(gy|0)){break}if((a[gz+((c[gG>>2]|0)+gC|0)|0]|0)==(a[b0+gC|0]|0)){gC=gC+1|0}else{break L948}}if((a[b0+gC|0]|0)!=0){break}c[17023]=c[17023]|12;c[13898]=gH+1;break L44}}while(0);be(b5|0,125128,(v=i,i=i+8|0,c[v>>2]=56952,v)|0);gH=c[13898]|0;gG=c[1054]|0;gz=c[gG+(gH*40&-1)+36>>2]|0;gy=c[gG+(gH*40&-1)+32>>2]|0;L957:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){cd=c[10036]|0;gE=0;hF=0;hS=gy;while(1){gA=a[b0+gE|0]|0;if(gA<<24>>24==(a[cd+(gE+hS|0)|0]|0)){ko=hS;kp=hF}else{if(gA<<24>>24!=36){break L957}ko=hS-1|0;kp=1}kq=gE+1|0;if((kq|0)<(kp+gz|0)){gE=kq;hF=kp;hS=ko}else{break}}if((kp|0)==0){kr=kq;b7=670}}else{kr=0;b7=670}if((b7|0)==670){b7=0;hS=a[b0+kr|0]|0;if(!((hS<<24>>24|0)==36|(hS<<24>>24|0)==0)){break}}c[17023]=c[17023]|4;c[13898]=gH+1;break L44}}while(0);be(b3|0,124936,(v=i,i=i+8|0,c[v>>2]=56952,v)|0);gH=c[13898]|0;gz=c[1054]|0;gy=c[gz+(gH*40&-1)+36>>2]|0;gG=c[gz+(gH*40&-1)+32>>2]|0;L972:do{if((a[gz+(gH*40&-1)|0]&1)!=0){L974:do{if((gy|0)>0){hS=c[10036]|0;hF=0;gE=0;cd=gG;while(1){gC=a[b1+hF|0]|0;if(gC<<24>>24==(a[hS+(hF+cd|0)|0]|0)){ks=cd;kt=gE}else{if(gC<<24>>24!=36){break L974}ks=cd-1|0;kt=1}ku=hF+1|0;if((ku|0)<(kt+gy|0)){hF=ku;gE=kt;cd=ks}else{break}}if((kt|0)==0){kv=ku;b7=680}else{b7=681}}else{kv=0;b7=680}}while(0);if((b7|0)==680){b7=0;cd=a[b1+kv|0]|0;if((cd<<24>>24|0)==36|(cd<<24>>24|0)==0){b7=681}}if((b7|0)==681){b7=0;c[17023]=c[17023]|8;c[13898]=gH+1;break L44}if((c[8272]|0)<=(gH|0)){break}cd=c[10036]|0;gE=0;while(1){if((gE|0)>=(gy|0)){break}if((a[cd+(gE+gG|0)|0]|0)==(a[gE+56904|0]|0)){gE=gE+1|0}else{break L972}}if((a[gE+56904|0]|0)!=0){break}c[16679]=3;c[16698]=0;c[16699]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125560,(v=i,i=i+8|0,c[v>>2]=56904,v)|0);gH=c[13898]|0;gG=c[1054]|0;gy=c[gG+(gH*40&-1)+36>>2]|0;gz=c[gG+(gH*40&-1)+32>>2]|0;L995:do{if((a[gG+(gH*40&-1)|0]&1)!=0){if((gy|0)>0){cd=c[10036]|0;hF=0;hS=0;gC=gz;while(1){gA=a[b0+hF|0]|0;if(gA<<24>>24==(a[cd+(hF+gC|0)|0]|0)){kw=gC;kx=hS}else{if(gA<<24>>24!=36){break L995}kw=gC-1|0;kx=1}ky=hF+1|0;if((ky|0)<(kx+gy|0)){hF=ky;hS=kx;gC=kw}else{break}}if((kx|0)==0){kz=ky;b7=696}}else{kz=0;b7=696}if((b7|0)==696){b7=0;gC=a[b0+kz|0]|0;if(!((gC<<24>>24|0)==36|(gC<<24>>24|0)==0)){break}}c[16679]=c[16679]|1;c[16698]=0;c[13898]=gH+1;break L44}}while(0);be(b3|0,125432,(v=i,i=i+8|0,c[v>>2]=56904,v)|0);gH=c[13898]|0;gy=c[1054]|0;gz=c[gy+(gH*40&-1)+36>>2]|0;gG=c[gy+(gH*40&-1)+32>>2]|0;L1010:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){gC=c[10036]|0;hS=0;hF=0;cd=gG;while(1){gE=a[b1+hS|0]|0;if(gE<<24>>24==(a[gC+(hS+cd|0)|0]|0)){kA=cd;kB=hF}else{if(gE<<24>>24!=36){break L1010}kA=cd-1|0;kB=1}kC=hS+1|0;if((kC|0)<(kB+gz|0)){hS=kC;hF=kB;cd=kA}else{break}}if((kB|0)==0){kD=kC;b7=706}}else{kD=0;b7=706}if((b7|0)==706){b7=0;cd=a[b1+kD|0]|0;if(!((cd<<24>>24|0)==36|(cd<<24>>24|0)==0)){break}}c[16679]=c[16679]|2;c[16699]=0;c[13898]=gH+1;break L44}}while(0);be(b5|0,125376,(v=i,i=i+8|0,c[v>>2]=56904,v)|0);gH=c[13898]|0;L1025:do{if((c[8272]|0)>(gH|0)){gz=c[1054]|0;if((a[gz+(gH*40&-1)|0]&1)==0){break}gG=c[gz+(gH*40&-1)+36>>2]|0;gy=gz+(gH*40&-1)+32|0;gz=c[10036]|0;cd=0;while(1){if((cd|0)>=(gG|0)){break}if((a[gz+((c[gy>>2]|0)+cd|0)|0]|0)==(a[b0+cd|0]|0)){cd=cd+1|0}else{break L1025}}if((a[b0+cd|0]|0)!=0){break}c[16679]=c[16679]|12;c[13898]=gH+1;break L44}}while(0);be(b5|0,125128,(v=i,i=i+8|0,c[v>>2]=56904,v)|0);gH=c[13898]|0;gy=c[1054]|0;gz=c[gy+(gH*40&-1)+36>>2]|0;gG=c[gy+(gH*40&-1)+32>>2]|0;L1034:do{if((a[gy+(gH*40&-1)|0]&1)!=0){if((gz|0)>0){hF=c[10036]|0;hS=0;gC=0;gE=gG;while(1){gA=a[b0+hS|0]|0;if(gA<<24>>24==(a[hF+(hS+gE|0)|0]|0)){kE=gE;kF=gC}else{if(gA<<24>>24!=36){break L1034}kE=gE-1|0;kF=1}kG=hS+1|0;if((kG|0)<(kF+gz|0)){hS=kG;gC=kF;gE=kE}else{break}}if((kF|0)==0){kH=kG;b7=723}}else{kH=0;b7=723}if((b7|0)==723){b7=0;gE=a[b0+kH|0]|0;if(!((gE<<24>>24|0)==36|(gE<<24>>24|0)==0)){break}}c[16679]=c[16679]|4;c[13898]=gH+1;break L44}}while(0);be(b3|0,124936,(v=i,i=i+8|0,c[v>>2]=56904,v)|0);kI=c[13898]|0;gH=c[1054]|0;gz=c[gH+(kI*40&-1)+36>>2]|0;if((a[gH+(kI*40&-1)|0]&1)==0){b7=5120;break L27}if((gz|0)>0){gG=c[10036]|0;gy=0;gE=0;gC=c[gH+(kI*40&-1)+32>>2]|0;while(1){gH=a[b1+gy|0]|0;if(gH<<24>>24==(a[gG+(gy+gC|0)|0]|0)){kJ=gC;kK=gE}else{if(gH<<24>>24!=36){b7=5121;break L27}kJ=gC-1|0;kK=1}kL=gy+1|0;if((kL|0)<(kK+gz|0)){gy=kL;gE=kK;gC=kJ}else{break}}if((kK|0)==0){kM=kL;b7=733}}else{kM=0;b7=733}if((b7|0)==733){b7=0;gC=a[b1+kM|0]|0;if(!((gC<<24>>24|0)==36|(gC<<24>>24|0)==0)){b7=5122;break L27}}c[16679]=c[16679]|8;c[13898]=kI+1;break L44}}while(0);c[16163]=3;c[16335]=3;c[16507]=3;c[16679]=3;c[16851]=3;c[17023]=3;c[17195]=3;c[17367]=3;c[17539]=3;c[17711]=3;c[17883]=3}else if((gD|0)==6){gx=gv+1|0;c[13898]=gx;gC=c[8272]|0;L1064:do{if((gx|0)<(gC|0)){gE=gx;gy=gC;gz=gw;while(1){gG=c[gz+(gE*40&-1)+36>>2]|0;gH=gz+(gE*40&-1)+32|0;L1067:do{if((a[gz+(gE*40&-1)|0]&1)==0){b7=776}else{hS=c[10036]|0;hF=0;while(1){if((hF|0)>=(gG|0)){b7=741;break}cd=c[gH>>2]|0;if((a[hS+(cd+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{kN=cd;break}}if((b7|0)==741){b7=0;if((hF|0)==1){kO=gE;break L1064}kN=c[gH>>2]|0}L1076:do{if((gG|0)>0){cd=0;gA=0;hp=kN;while(1){if((a[cd+95520|0]|0)==(a[hS+(cd+hp|0)|0]|0)){kP=hp;kQ=gA}else{if((cd|0)!=1){kR=0;kS=0;kT=kN;break}kP=hp-1|0;kQ=1}ho=cd+1|0;if((ho|0)<(kQ+gG|0)){cd=ho;gA=kQ;hp=kP}else{b7=748;break}}do{if((b7|0)==748){b7=0;if((kQ|0)==0){if(!((cd|0)==0|(cd|0)==5)){kR=0;kS=0;kT=kN;break}}h[7077]=0.0;hp=gE+1|0;c[13898]=hp;kU=hp;kV=gy;break L1067}}while(0);while(1){if((a[kR+126016|0]|0)==(a[hS+(kR+kT|0)|0]|0)){kW=kT;kX=kS}else{if((kR|0)!=1){kY=0;kZ=0;k_=kN;break}kW=kT-1|0;kX=1}cd=kR+1|0;if((cd|0)<(kX+gG|0)){kR=cd;kS=kX;kT=kW}else{b7=755;break}}do{if((b7|0)==755){b7=0;if((kX|0)==0){if(!((kR|0)==0|(kR|0)==5)){kY=0;kZ=0;k_=kN;break}}h[7077]=1.0;cd=gE+1|0;c[13898]=cd;kU=cd;kV=gy;break L1067}}while(0);while(1){if((a[kY+125960|0]|0)==(a[hS+(kY+k_|0)|0]|0)){k$=k_;k0=kZ}else{if((kY|0)!=4){break L1076}k$=k_-1|0;k0=1}cd=kY+1|0;if((cd|0)<(k0+gG|0)){kY=cd;kZ=k0;k_=k$}else{break}}if((k0|0)==0){if(!((kY|0)==3|(kY|0)==9)){break}}h[7077]=-1.0;cd=gE+1|0;c[13898]=cd;kU=cd;kV=gy;break L1067}}while(0);if((gy|0)>(gE|0)){k1=0}else{b7=776;break}while(1){if((k1|0)>=(gG|0)){b7=770;break}if((a[hS+(k1+kN|0)|0]|0)==(a[k1+150856|0]|0)){k1=k1+1|0}else{k2=0;break}}do{if((b7|0)==770){b7=0;if((k1|0)!=5){k2=0;break}c[14156]=1;hF=gE+1|0;c[13898]=hF;kU=hF;kV=gy;break L1067}}while(0);while(1){if((k2|0)>=(gG|0)){break}if((a[hS+(k2+kN|0)|0]|0)==(a[k2+150704|0]|0)){k2=k2+1|0}else{b7=776;break L1067}}if((k2|0)!=4){b7=776;break}c[14156]=0;hS=gE+1|0;c[13898]=hS;kU=hS;kV=gy}}while(0);if((b7|0)==776){b7=0;gG=is(b_)|0;gH=c[gG>>2]|0;if((gH|0)==1){k3=+(c[gG+8>>2]|0)}else if((gH|0)==2){k3=+h[gG+8>>3]}else if((gH|0)==3){k3=+uz(c[gG+8>>2]|0,0)}else{b7=780;break L27}if((c[b6>>2]|0)==3){uu(c[cc>>2]|0);c[b6>>2]=1}h[7077]=k3;kU=c[13898]|0;kV=c[8272]|0}if((kU|0)>=(kV|0)){kO=kU;break L1064}gE=kU;gy=kV;gz=c[1054]|0}}else{kO=gx}}while(0);if((gx|0)!=(kO|0)){break}h[7077]=1.0}else if((gD|0)==8){gC=gv+1|0;c[13898]=gC;gz=c[8272]|0;gy=(gC|0)<(gz|0);L1136:do{if(gy){if((a[gw+(gC*40&-1)|0]&1)==0){k4=gC;k5=gz;k6=gw;b7=794;break}gE=c[gw+(gC*40&-1)+36>>2]|0;gG=gw+(gC*40&-1)+32|0;gH=0;while(1){if((gH|0)>=(gE|0)){break}if((a[gB+((c[gG>>2]|0)+gH|0)|0]|0)==(a[gH+103664|0]|0)){gH=gH+1|0}else{b7=793;break L1136}}if((gH|0)==1){b7=792}else{b7=793}}else{b7=792}}while(0);if((b7|0)==792){b7=0;c[11692]=31;c[14088]=1;c[14074]=c[12768];c[14075]=c[12769];c[14076]=c[12770];c[14077]=c[12771];c[14078]=c[12772];c[14079]=c[12773];c[14080]=c[12774];c[14081]=c[12775];c[14082]=c[12776];c[14083]=c[12777];c[14084]=c[12778];c[14085]=c[12779];c[14086]=c[12780];c[14087]=c[12781];b7=793}if((b7|0)==793){b7=0;if(gy){k4=gC;k5=gz;k6=gw;b7=794}}L1147:do{if((b7|0)==794){while(1){b7=0;L1150:do{if((a[k6+(k4*40&-1)|0]&1)==0){b7=810}else{gx=c[k6+(k4*40&-1)+36>>2]|0;gG=k6+(k4*40&-1)+32|0;gE=c[10036]|0;hS=0;while(1){if((hS|0)>=(gx|0)){b7=798;break}if((a[gE+((c[gG>>2]|0)+hS|0)|0]|0)==(a[hS+103664|0]|0)){hS=hS+1|0}else{break}}if((b7|0)==798){b7=0;if((hS|0)==1){break L1147}}if((k5|0)>(k4|0)){k7=0}else{b7=810;break}while(1){if((k7|0)>=(gx|0)){b7=802;break}if((a[gE+((c[gG>>2]|0)+k7|0)|0]|0)==(a[k7+150856|0]|0)){k7=k7+1|0}else{k8=0;break}}do{if((b7|0)==802){b7=0;if((k7|0)!=5){k8=0;break}c[14088]=1;hS=k4+1|0;c[13898]=hS;k9=hS;break L1150}}while(0);while(1){if((k8|0)>=(gx|0)){break}if((a[gE+((c[gG>>2]|0)+k8|0)|0]|0)==(a[k8+150704|0]|0)){k8=k8+1|0}else{b7=810;break L1150}}if((k8|0)!=4){b7=810;break}c[14088]=0;gG=k4+1|0;c[13898]=gG;k9=gG}}while(0);do{if((b7|0)==810){b7=0;hH(56296,1,0);gG=c[13898]|0;if((k4|0)!=(gG|0)){k9=gG;break}gG=is(bZ)|0;gE=c[gG>>2]|0;if((gE|0)==1){la=+(c[gG+8>>2]|0)}else if((gE|0)==2){la=+h[gG+8>>3]}else if((gE|0)==3){la=+uz(c[gG+8>>2]|0,0)}else{b7=815;break L27}if((c[b4>>2]|0)==3){uu(c[cg>>2]|0);c[b4>>2]=1}c[11692]=~~la;k9=c[13898]|0}}while(0);gG=c[8272]|0;if((k9|0)>=(gG|0)){break L1147}k4=k9;k5=gG;k6=c[1054]|0;b7=794}}}while(0);c[260]=c[11692]}else if((gD|0)==9){gz=gv+1|0;c[13898]=gz;gC=c[8272]|0;L1184:do{if((gz|0)<(gC|0)){L1186:do{if((a[gw+(gz*40&-1)|0]&1)!=0){gy=c[gw+(gz*40&-1)+36>>2]|0;gH=gw+(gz*40&-1)+32|0;gG=0;while(1){if((gG|0)>=(gy|0)){break}if((a[gB+((c[gH>>2]|0)+gG|0)|0]|0)==(a[gG+103664|0]|0)){gG=gG+1|0}else{break L1186}}if((gG|0)==1){b7=826;break L1184}}}while(0);gH=is(bY)|0;gy=c[gH>>2]|0;if((gy|0)==1){lb=+(c[gH+8>>2]|0)}else if((gy|0)==2){lb=+h[gH+8>>3]}else if((gy|0)==3){lb=+uz(c[gH+8>>2]|0,0)}else{b7=831;break L27}if((c[ch>>2]|0)==3){uu(c[ci>>2]|0);c[ch>>2]=1}h[7030]=lb;lc=c[13898]|0;ld=c[8272]|0}else{b7=826}}while(0);if((b7|0)==826){b7=0;h[7030]=-1.0;a[56232]=1;lc=gz;ld=gC}if((lc|0)>=(ld|0)){break}gH=c[1054]|0;if((a[gH+(lc*40&-1)|0]&1)==0){b7=5123;break L27}gy=c[gH+(lc*40&-1)+36>>2]|0;gE=gH+(lc*40&-1)+32|0;gH=c[10036]|0;gx=0;while(1){if((gx|0)>=(gy|0)){b7=840;break}hS=c[gE>>2]|0;if((a[gH+(hS+gx|0)|0]|0)==(a[gx+103664|0]|0)){gx=gx+1|0}else{le=hS;break}}if((b7|0)==840){b7=0;if((gx|0)==1){break}le=c[gE>>2]|0}if((gy|0)>0){lf=0;lg=0;lh=le}else{b7=5124;break L27}while(1){if((a[lf+126368|0]|0)==(a[gH+(lf+lh|0)|0]|0)){li=lh;lk=lg}else{if((lf|0)!=1){lm=0;ln=0;lo=le;b7=849;break}li=lh-1|0;lk=1}gC=lf+1|0;if((gC|0)<(lk+gy|0)){lf=gC;lg=lk;lh=li}else{b7=847;break}}do{if((b7|0)==847){b7=0;if((lk|0)!=0){lp=1;break}if((lf|0)==0|(lf|0)==8){lp=1}else{lm=0;ln=0;lo=le;b7=849}}}while(0);do{if((b7|0)==849){while(1){b7=0;if((a[lm+126280|0]|0)==(a[gH+(lm+lo|0)|0]|0)){lq=lo;lr=ln}else{if((lm|0)!=1){b7=5125;break L27}lq=lo-1|0;lr=1}gE=lm+1|0;if((gE|0)<(lr+gy|0)){lm=gE;ln=lr;lo=lq;b7=849}else{break}}if((lr|0)!=0){lp=0;break}if((lm|0)==0|(lm|0)==8){lp=0}else{b7=5126;break L27}}}while(0);a[56232]=lp;c[13898]=lc+1}else if((gD|0)==10){gy=gv+1|0;c[13898]=gy;a[35888]=1;if((gy|0)>=(c[8272]|0)){break}L1234:do{if((a[gw+(gy*40&-1)|0]&1)!=0){gH=c[gw+(gy*40&-1)+36>>2]|0;gE=gw+(gy*40&-1)+32|0;gx=0;while(1){if((gx|0)>=(gH|0)){break}if((a[gB+((c[gE>>2]|0)+gx|0)|0]|0)==(a[gx+103664|0]|0)){gx=gx+1|0}else{break L1234}}if((gx|0)==1){break L44}}}while(0);a[14176]=1;is(bX);a[14176]=0;if((c[cj>>2]|0)!=3){c[13898]=gy;break}gE=c[ck>>2]|0;if((gE|0)==0){break}uF(53520,gE|0,32);uu(gE)}else if((gD|0)==11){lt=gv+1|0;c[13898]=lt;L1246:do{if((lt|0)<(c[8272]|0)){if((a[gw+(lt*40&-1)|0]&1)==0){b7=5127;break L27}gE=c[gw+(lt*40&-1)+36>>2]|0;gH=gw+(lt*40&-1)+32|0;gC=0;while(1){if((gC|0)>=(gE|0)){b7=872;break}gz=c[gH>>2]|0;if((a[gB+(gz+gC|0)|0]|0)==(a[gC+103664|0]|0)){gC=gC+1|0}else{lu=gz;break}}if((b7|0)==872){b7=0;if((gC|0)==1){b7=874;break}lu=c[gH>>2]|0}if((gE|0)>0){lv=0;lw=0;lx=lu}else{b7=5128;break L27}while(1){if((a[lv+144616|0]|0)==(a[gB+(lv+lx|0)|0]|0)){ly=lx;lA=lw}else{if((lv|0)!=1){lB=0;lC=0;lD=lu;break}ly=lx-1|0;lA=1}gx=lv+1|0;if((gx|0)<(lA+gE|0)){lv=gx;lw=lA;lx=ly}else{b7=880;break}}do{if((b7|0)==880){b7=0;if((lA|0)==0){if(!((lv|0)==0|(lv|0)==6)){lB=0;lC=0;lD=lu;break}}a[54144]=1;break L1246}}while(0);while(1){if((a[lB+143008|0]|0)==(a[gB+(lB+lD|0)|0]|0)){lE=lD;lF=lC}else{if((lB|0)!=1){lG=0;lH=0;lI=lu;break}lE=lD-1|0;lF=1}gH=lB+1|0;if((gH|0)<(lF+gE|0)){lB=gH;lC=lF;lD=lE}else{b7=887;break}}do{if((b7|0)==887){b7=0;if((lF|0)==0){if(!((lB|0)==0|(lB|0)==3)){lG=0;lH=0;lI=lu;break}}a[54160]=1;break L1246}}while(0);while(1){if((a[lG+141464|0]|0)==(a[gB+(lG+lI|0)|0]|0)){lJ=lI;lK=lH}else{if((lG|0)!=1){b7=5129;break L27}lJ=lI-1|0;lK=1}gH=lG+1|0;if((gH|0)<(lK+gE|0)){lG=gH;lH=lK;lI=lJ}else{break}}if((lK|0)==0){if(!((lG|0)==0|(lG|0)==3)){b7=5130;break L27}}a[54152]=1}else{b7=874}}while(0);if((b7|0)==874){b7=0;a[54144]=1}c[13898]=gv+2}else if((gD|0)==12){lL=gv+1|0;c[13898]=lL;do{if((lL|0)<(c[8272]|0)){if((a[gw+(lL*40&-1)|0]&1)==0){b7=5144;break L27}gy=c[gw+(lL*40&-1)+36>>2]|0;gE=gw+(lL*40&-1)+32|0;gH=0;while(1){if((gH|0)>=(gy|0)){b7=904;break}gC=c[gE>>2]|0;if((a[gB+(gC+gH|0)|0]|0)==(a[gH+103664|0]|0)){gH=gH+1|0}else{lM=gC;break}}if((b7|0)==904){b7=0;if((gH|0)==1){break}lM=c[gE>>2]|0}if((gy|0)>0){lN=0;lO=0;lP=lM}else{b7=5145;break L27}while(1){if((a[lN+144616|0]|0)==(a[gB+(lN+lP|0)|0]|0)){lQ=lP;lR=lO}else{if((lN|0)!=1){lS=0;lT=0;lU=lM;break}lQ=lP-1|0;lR=1}gC=lN+1|0;if((gC|0)<(lR+gy|0)){lN=gC;lO=lR;lP=lQ}else{b7=912;break}}do{if((b7|0)==912){b7=0;if((lR|0)==0){if(!((lN|0)==6|(lN|0)==0)){lS=0;lT=0;lU=lM;break}}c[13898]=gv+2;gE=is(bW)|0;gH=c[gE>>2]|0;if((gH|0)==1){lV=+(c[gE+8>>2]|0)}else if((gH|0)==2){lV=+h[gE+8>>3]}else if((gH|0)==3){lV=+uz(c[gE+8>>2]|0,0)}else{b7=918;break L27}if((c[cl>>2]|0)==3){uu(c[cm>>2]|0);c[cl>>2]=1}c[13366]=~~lV;break L44}}while(0);while(1){if((a[lS+128720|0]|0)==(a[gB+(lS+lU|0)|0]|0)){lW=lU;lX=lT}else{if((lS|0)!=2){lY=0;lZ=0;l_=lM;break}lW=lU-1|0;lX=1}gE=lS+1|0;if((gE|0)<(lX+gy|0)){lS=gE;lT=lX;lU=lW}else{b7=926;break}}do{if((b7|0)==926){b7=0;if((lX|0)==0){if(!((lS|0)==6|(lS|0)==1)){lY=0;lZ=0;l_=lM;break}}c[13898]=gv+2;c[13378]=0;break L44}}while(0);while(1){if((a[lY+128624|0]|0)==(a[gB+(lY+l_|0)|0]|0)){l$=l_;l0=lZ}else{if((lY|0)!=1){l1=0;l2=0;l3=lM;break}l$=l_-1|0;l0=1}gE=lY+1|0;if((gE|0)<(l0+gy|0)){lY=gE;lZ=l0;l_=l$}else{b7=933;break}}do{if((b7|0)==933){b7=0;if((l0|0)==0){if(!((lY|0)==11|(lY|0)==0)){l1=0;l2=0;l3=lM;break}}c[13898]=gv+2;c[13378]=1;break L44}}while(0);while(1){if((a[l1+128536|0]|0)==(a[gB+(l1+l3|0)|0]|0)){l4=l3;l5=l2}else{if((l1|0)!=1){l6=0;l7=0;l8=lM;break}l4=l3-1|0;l5=1}gE=l1+1|0;if((gE|0)<(l5+gy|0)){l1=gE;l2=l5;l3=l4}else{b7=940;break}}do{if((b7|0)==940){b7=0;if((l5|0)==0){if(!((l1|0)==7|(l1|0)==0)){l6=0;l7=0;l8=lM;break}}c[13898]=gv+2;c[13378]=2;break L44}}while(0);while(1){if((a[l6+128464|0]|0)==(a[gB+(l6+l8|0)|0]|0)){l9=l8;ma=l7}else{if((l6|0)!=2){mb=0;mc=0;md=lM;break}l9=l8-1|0;ma=1}gE=l6+1|0;if((gE|0)<(ma+gy|0)){l6=gE;l7=ma;l8=l9}else{b7=947;break}}do{if((b7|0)==947){b7=0;if((ma|0)==0){if(!((l6|0)==6|(l6|0)==1)){mb=0;mc=0;md=lM;break}}gE=gv+2|0;c[13898]=gE;gH=c[6074]|0;if((gH|0)==0){b7=951}else{if((c[gH+32>>2]|0)==0){b7=951}else{me=gE;mf=gw}}if((b7|0)==951){b7=0;uu(c[11662]|0);c[11658]=0;c[11659]=0;c[11662]=0;gE=ut(40)|0;if((gE|0)==0){gk();gH=ut(40)|0;if((gH|0)==0){b7=953;break L27}else{mg=gH}}else{mg=gE}c[11662]=mg;c[11658]=5;c[11659]=0;c[11660]=10;c[11661]=8;me=c[13898]|0;mf=c[1054]|0}gE=c[mf+(me*40&-1)+36>>2]|0;gH=c[mf+(me*40&-1)+32>>2]|0;gC=(a[mf+(me*40&-1)|0]&1)==0;L1373:do{if((gE|0)>0&(gC^1)){gx=c[10036]|0;gz=0;hS=0;hF=gH;while(1){if((a[gz+128352|0]|0)==(a[gx+(gz+hF|0)|0]|0)){mh=hF;mi=hS}else{if((gz|0)!=2){break}mh=hF-1|0;mi=1}cd=gz+1|0;if((cd|0)<(mi+gE|0)){gz=cd;hS=mi;hF=mh}else{b7=961;break}}do{if((b7|0)==961){b7=0;if((mi|0)==0){if(!((gz|0)==1|(gz|0)==8)){break}}c[13372]=2;mj=me+1|0;c[13898]=mj;if((mj|0)>=(c[8272]|0)){b7=5131;break L27}L1387:do{if((a[mf+(mj*40&-1)|0]&1)!=0){hF=c[mf+(mj*40&-1)+36>>2]|0;hS=mf+(mj*40&-1)+32|0;cd=0;while(1){if((cd|0)>=(hF|0)){break}if((a[gx+((c[hS>>2]|0)+cd|0)|0]|0)==(a[cd+103664|0]|0)){cd=cd+1|0}else{break L1387}}if((cd|0)==1){b7=5132;break L27}}}while(0);hS=is(bT)|0;hF=c[hS>>2]|0;if((hF|0)==1){mk=+(c[hS+8>>2]|0)}else if((hF|0)==2){mk=+h[hS+8>>3]}else if((hF|0)==3){mk=+uz(c[hS+8>>2]|0,0)}else{b7=974;break L27}if((c[cn>>2]|0)==3){uu(c[co>>2]|0);c[cn>>2]=1}hS=c[11662]|0;if((hS|0)==0){b7=978;break L27}hF=c[11659]|0;hp=c[11658]|0;do{if((hF|0)<(hp|0)){ml=hS;mm=hF}else{gA=(c[11660]|0)+hp|0;if((gA|0)==0){uu(hS);c[11662]=0;c[11658]=0;c[11659]=0;ml=0;mm=0;break}else{ho=db(hS,aa(c[11661]|0,gA),150384)|0;c[11662]=ho;c[11658]=gA;ml=ho;mm=c[11659]|0;break}}}while(0);hS=c[11661]|0;c[11659]=mm+1;h[ml+aa(hS,mm)>>3]=mk;hS=c[13898]|0;hp=c[8272]|0;L1409:do{if((hS|0)<(hp|0)){mn=hS;hF=hp;while(1){ho=c[1054]|0;if((a[ho+(mn*40&-1)|0]&1)==0){b7=5133;break L27}gA=c[ho+(mn*40&-1)+36>>2]|0;hG=ho+(mn*40&-1)+32|0;ho=c[10036]|0;hR=0;while(1){if((hR|0)>=(gA|0)){b7=988;break}if((a[ho+((c[hG>>2]|0)+hR|0)|0]|0)==(a[hR+103664|0]|0)){hR=hR+1|0}else{break}}if((b7|0)==988){b7=0;if((hR|0)==1){break L1409}}if((hF|0)>(mn|0)){mo=0}else{b7=5134;break L27}while(1){if((mo|0)>=(gA|0)){break}if((a[ho+((c[hG>>2]|0)+mo|0)|0]|0)==(a[mo+148464|0]|0)){mo=mo+1|0}else{b7=5135;break L27}}if((mo|0)!=1){b7=5136;break L27}c[13898]=mn+1;hG=is(bS)|0;ho=c[hG>>2]|0;if((ho|0)==1){mp=+(c[hG+8>>2]|0)}else if((ho|0)==2){mp=+h[hG+8>>3]}else if((ho|0)==3){mp=+uz(c[hG+8>>2]|0,0)}else{b7=998;break L27}if((c[cp>>2]|0)==3){uu(c[cq>>2]|0);c[cp>>2]=1}hG=c[11662]|0;if((hG|0)==0){b7=1002;break L27}ho=c[11659]|0;gA=c[11658]|0;do{if((ho|0)<(gA|0)){mq=hG;mr=ho}else{hR=(c[11660]|0)+gA|0;if((hR|0)==0){uu(hG);c[11662]=0;c[11658]=0;c[11659]=0;mq=0;mr=0;break}else{hC=db(hG,aa(c[11661]|0,hR),150384)|0;c[11662]=hC;c[11658]=hR;mq=hC;mr=c[11659]|0;break}}}while(0);hG=c[11661]|0;c[11659]=mr+1;h[mq+aa(hG,mr)>>3]=mp;hG=c[13898]|0;gA=c[8272]|0;if((hG|0)<(gA|0)){mn=hG;hF=gA}else{break}}}}while(0);c[13374]=c[11659];break L44}}while(0);if(gC){break}else{ms=0;mt=0;mu=gH}while(1){if((a[ms+127912|0]|0)==(a[gx+(ms+mu|0)|0]|0)){mv=mu;mw=mt}else{if((ms|0)!=2){mx=0;my=0;mz=gH;break}mv=mu-1|0;mw=1}gz=ms+1|0;if((gz|0)<(mw+gE|0)){ms=gz;mt=mw;mu=mv}else{b7=1014;break}}do{if((b7|0)==1014){b7=0;if((mw|0)==0){if(!((ms|0)==1|(ms|0)==11)){mx=0;my=0;mz=gH;break}}c[13372]=1;c[13898]=me+1;gz=is(bR)|0;hp=c[gz>>2]|0;if((hp|0)==1){mA=+(c[gz+8>>2]|0)}else if((hp|0)==2){mA=+h[gz+8>>3]}else if((hp|0)==3){mA=+uz(c[gz+8>>2]|0,0)}else{b7=1020;break L27}if((c[cr>>2]|0)==3){uu(c[cs>>2]|0);c[cr>>2]=1}h[c[11662]>>3]=mA;mB=c[13898]|0;if((c[8272]|0)<=(mB|0)){b7=5137;break L27}gz=c[1054]|0;if((a[gz+(mB*40&-1)|0]&1)==0){b7=5138;break L27}hp=c[gz+(mB*40&-1)+36>>2]|0;hS=gz+(mB*40&-1)+32|0;gz=c[10036]|0;hF=0;while(1){if((hF|0)>=(hp|0)){break}if((a[gz+((c[hS>>2]|0)+hF|0)|0]|0)==(a[hF+148464|0]|0)){hF=hF+1|0}else{b7=5139;break L27}}if((hF|0)!=1){b7=5140;break L27}c[13898]=mB+1;hS=is(bQ)|0;gz=c[hS>>2]|0;if((gz|0)==1){mC=+(c[hS+8>>2]|0)}else if((gz|0)==2){mC=+h[hS+8>>3]}else if((gz|0)==3){mC=+uz(c[hS+8>>2]|0,0)}else{b7=1034;break L27}if((c[ct>>2]|0)==3){uu(c[cu>>2]|0);c[ct>>2]=1}h[(c[11662]|0)+8>>3]=mC;mD=c[13898]|0;if(mC==0.0){b7=1038;break L27}if((mD|0)>=(c[8272]|0)){break L44}hS=c[1054]|0;if((a[hS+(mD*40&-1)|0]&1)==0){b7=5141;break L27}gz=c[hS+(mD*40&-1)+36>>2]|0;hp=hS+(mD*40&-1)+32|0;hS=c[10036]|0;cd=0;while(1){if((cd|0)>=(gz|0)){b7=1044;break}if((a[hS+((c[hp>>2]|0)+cd|0)|0]|0)==(a[cd+103664|0]|0)){cd=cd+1|0}else{mE=0;break}}if((b7|0)==1044){b7=0;if((cd|0)==1){break L44}else{mE=0}}while(1){if((mE|0)>=(gz|0)){break}if((a[hS+((c[hp>>2]|0)+mE|0)|0]|0)==(a[mE+148464|0]|0)){mE=mE+1|0}else{b7=5142;break L27}}if((mE|0)!=1){b7=5143;break L27}c[13898]=mD+1;c[11659]=2;hp=is(bO)|0;hS=c[hp>>2]|0;if((hS|0)==1){mF=+(c[hp+8>>2]|0)}else if((hS|0)==2){mF=+h[hp+8>>3]}else if((hS|0)==3){mF=+uz(c[hp+8>>2]|0,0)}else{b7=1053;break L27}if((c[cv>>2]|0)==3){uu(c[cw>>2]|0);c[cv>>2]=1}hp=c[11662]|0;c[13374]=~~((mF- +h[hp>>3])/+h[hp+8>>3]+1.0);break L44}}while(0);while(1){if((a[mx+127456|0]|0)==(a[gx+(mx+mz|0)|0]|0)){mG=mz;mH=my}else{if((mx|0)!=2){break L1373}mG=mz-1|0;mH=1}hp=mx+1|0;if((hp|0)<(mH+gE|0)){mx=hp;my=mH;mz=mG}else{break}}if((mH|0)==0){if(!((mx|0)==1|(mx|0)==4)){break}}c[13372]=0;hp=me+1|0;c[13898]=hp;if((hp|0)>=(c[8272]|0)){break L44}L1507:do{if((a[mf+(hp*40&-1)|0]&1)!=0){hS=c[mf+(hp*40&-1)+36>>2]|0;gz=mf+(hp*40&-1)+32|0;cd=0;while(1){if((cd|0)>=(hS|0)){break}if((a[gx+((c[gz>>2]|0)+cd|0)|0]|0)==(a[cd+103664|0]|0)){cd=cd+1|0}else{break L1507}}if((cd|0)==1){break L44}}}while(0);gx=is(bN)|0;hp=c[gx>>2]|0;if((hp|0)==1){mI=+(c[gx+8>>2]|0)}else if((hp|0)==2){mI=+h[gx+8>>3]}else if((hp|0)==3){mI=+uz(c[gx+8>>2]|0,0)}else{b7=1073;break L27}if((c[cx>>2]|0)==3){uu(c[cy>>2]|0);c[cx>>2]=1}c[13374]=~~mI;break L44}}while(0);if((c[13372]|0)==2){b7=1078;break L27}gE=is(bM)|0;gH=c[gE>>2]|0;if((gH|0)==1){mJ=+(c[gE+8>>2]|0)}else if((gH|0)==2){mJ=+h[gE+8>>3]}else if((gH|0)==3){mJ=+uz(c[gE+8>>2]|0,0)}else{b7=1083;break L27}if((c[cA>>2]|0)==3){uu(c[cC>>2]|0);c[cA>>2]=1}c[13374]=~~mJ;break L44}}while(0);while(1){if((a[mb+127152|0]|0)==(a[gB+(mb+md|0)|0]|0)){mK=md;mL=mc}else{if((mb|0)!=1){b7=5146;break L27}mK=md-1|0;mL=1}gE=mb+1|0;if((gE|0)<(mL+gy|0)){mb=gE;mc=mL;md=mK}else{break}}if((mL|0)==0){if(!((mb|0)==5|(mb|0)==0)){b7=5147;break L27}}c[13898]=gv+2;gy=is(bV)|0;gE=c[gy>>2]|0;if((gE|0)==1){mM=+(c[gy+8>>2]|0)}else if((gE|0)==2){mM=+h[gy+8>>3]}else if((gE|0)==3){mM=+uz(c[gy+8>>2]|0,0)}else{b7=1097;break L27}if((c[cD>>2]|0)==3){uu(c[cE>>2]|0);c[cD>>2]=1}gy=~~mM;if((gy-2|0)>>>0>8){b7=1101;break L27}c[13368]=gy;break L44}}while(0);c[13366]=5;c[13378]=0;c[13368]=4;c[13374]=5;c[13372]=0}else if((gD|0)==13){mN=gv+1|0;c[13898]=mN;do{if((mN|0)<(c[8272]|0)){if((a[gw+(mN*40&-1)|0]&1)==0){b7=5148;break L27}gy=c[gw+(mN*40&-1)+36>>2]|0;gE=gw+(mN*40&-1)+32|0;gH=0;while(1){if((gH|0)>=(gy|0)){b7=1109;break}gC=c[gE>>2]|0;if((a[gB+(gC+gH|0)|0]|0)==(a[gH+103664|0]|0)){gH=gH+1|0}else{mO=gC;break}}if((b7|0)==1109){b7=0;if((gH|0)==1){break}mO=c[gE>>2]|0}if((gy|0)>0){mP=0;mQ=0;mR=mO}else{b7=5149;break L27}while(1){if((a[mP+129472|0]|0)==(a[gB+(mP+mR|0)|0]|0)){mS=mR;mT=mQ}else{if((mP|0)!=2){mU=0;mV=0;mW=mO;b7=1120;break}mS=mR-1|0;mT=1}gC=mP+1|0;if((gC|0)<(mT+gy|0)){mP=gC;mQ=mT;mR=mS}else{b7=1117;break}}do{if((b7|0)==1117){b7=0;if((mT|0)==0){if(!((mP|0)==1|(mP|0)==4)){mU=0;mV=0;mW=mO;b7=1120;break}}c[11690]=1}}while(0);L1574:do{if((b7|0)==1120){while(1){b7=0;if((a[mU+129312|0]|0)==(a[gB+(mU+mW|0)|0]|0)){mX=mW;mY=mV}else{if((mU|0)!=1){mZ=0;m_=0;m$=mO;break}mX=mW-1|0;mY=1}gE=mU+1|0;if((gE|0)<(mY+gy|0)){mU=gE;mV=mY;mW=mX;b7=1120}else{b7=1124;break}}do{if((b7|0)==1124){b7=0;if((mY|0)==0){if(!((mU|0)==0|(mU|0)==7)){mZ=0;m_=0;m$=mO;break}}c[11690]=2;break L1574}}while(0);while(1){if((a[mZ+129032|0]|0)==(a[gB+(mZ+m$|0)|0]|0)){m0=m$;m1=m_}else{if((mZ|0)!=2){b7=5150;break L27}m0=m$-1|0;m1=1}gE=mZ+1|0;if((gE|0)<(m1+gy|0)){mZ=gE;m_=m1;m$=m0}else{break}}if((m1|0)==0){if(!((mZ|0)==1|(mZ|0)==4)){b7=5151;break L27}}c[11690]=3}}while(0);c[13898]=gv+2;break L44}}while(0);c[11690]=1}else if((gD|0)==17){gy=c[11732]|0;gE=c[11756]|0;gH=c[11734]|0;m2=+h[5865];m3=+h[5864];c[11752]=0;a[47016]=0;gC=gv+1|0;c[13898]=gC;gG=c[8272]|0;L1599:do{if((gC|0)<(gG|0)){gx=gy;hp=gE;gz=gH;m4=m2;m5=m3;hS=0;hF=gC;gA=gG;hG=gw;while(1){ho=(a[hG+(hF*40&-1)|0]&1)==0;hC=c[hG+(hF*40&-1)+36>>2]|0;L1602:do{if(ho){m6=c[10036]|0;m7=hG+(hF*40&-1)+32|0}else{hR=hG+(hF*40&-1)+32|0;hw=c[10036]|0;gF=0;while(1){if((gF|0)>=(hC|0)){break}if((a[hw+((c[hR>>2]|0)+gF|0)|0]|0)==(a[gF+103664|0]|0)){gF=gF+1|0}else{m6=hw;m7=hR;break L1602}}if((gF|0)==1){m8=gx;m9=hp;na=gz;nb=m4;nc=m5;break L1599}else{m6=hw;m7=hR}}}while(0);hB=c[m7>>2]|0;hK=(hC|0)>0;nd=46944;ne=103784;L1610:while(1){L1612:do{if(!ho){if(hK){nf=0;ng=0;nh=hB;while(1){ni=a[ne+nf|0]|0;if(ni<<24>>24==(a[m6+(nf+nh|0)|0]|0)){nj=nh;nk=ng}else{if(ni<<24>>24!=36){break L1612}nj=nh-1|0;nk=1}nl=nf+1|0;if((nl|0)<(nk+hC|0)){nf=nl;ng=nk;nh=nj}else{break}}if((nk|0)==0){nm=nl}else{nn=nd;break L1610}}else{nm=0}nh=a[ne+nm|0]|0;if((nh<<24>>24|0)==36|(nh<<24>>24|0)==0){nn=nd;break L1610}}}while(0);hR=nd+8|0;hw=c[hR>>2]|0;if((hw|0)==0){nn=hR;break}else{nd=hR;ne=hw}}ne=c[nn+4>>2]|0;L1625:do{if((ne|0)==8){no=hF;b7=1210}else{c[11752]=ne;nd=hF+1|0;c[13898]=nd;if((ne|0)==1){if((nd|0)>=(gA|0)){np=hS;nq=m5;nr=m4;ns=gz;nt=hp;nu=gx;break}L1630:do{if((a[hG+(nd*40&-1)|0]&1)!=0){hC=c[hG+(nd*40&-1)+36>>2]|0;hB=hG+(nd*40&-1)+32|0;hK=0;while(1){if((hK|0)>=(hC|0)){break}if((a[m6+((c[hB>>2]|0)+hK|0)|0]|0)==(a[hK+103664|0]|0)){hK=hK+1|0}else{break L1630}}if((hK|0)==1){np=hS;nq=m5;nr=m4;ns=gz;nt=hp;nu=gx;break L1625}}}while(0);hB=is(bL)|0;hC=c[hB>>2]|0;if((hC|0)==1){nv=+(c[hB+8>>2]|0)}else if((hC|0)==2){nv=+h[hB+8>>3]}else if((hC|0)==3){nv=+uz(c[hB+8>>2]|0,0)}else{b7=1165;break L27}if((c[cL>>2]|0)==3){uu(c[cM>>2]|0);c[cL>>2]=1}np=hS;nq=m5;nr=m4;ns=~~nv;nt=hp;nu=gx;break}else if((ne|0)==2){np=hS;nq=m5;nr=m4;ns=gz;nt=hp;nu=gx;break}else if(!((ne|0)==3|(ne|0)==5|(ne|0)==4|(ne|0)==6|(ne|0)==7)){no=nd;b7=1210;break}L1646:do{if((nd|0)<(gA|0)){if((a[hG+(nd*40&-1)|0]&1)==0){nw=nd;break}hB=c[hG+(nd*40&-1)+36>>2]|0;hC=hG+(nd*40&-1)+32|0;ho=0;while(1){if((ho|0)>=(hB|0)){b7=1174;break}if((a[m6+((c[hC>>2]|0)+ho|0)|0]|0)==(a[ho+103664|0]|0)){ho=ho+1|0}else{b7=1175;break}}if((b7|0)==1174){b7=0;if(!((ho|0)!=1&(hB|0)>0)){nw=nd;break}}else if((b7|0)==1175){b7=0;if((hB|0)<=0){nw=nd;break}}hK=0;hw=0;hR=c[hC>>2]|0;while(1){if((a[hK+130016|0]|0)==(a[m6+(hK+hR|0)|0]|0)){nx=hR;ny=hw}else{if((hK|0)!=5){nw=nd;break L1646}nx=hR-1|0;ny=1}gF=hK+1|0;if((gF|0)<(ny+hB|0)){hK=gF;hw=ny;hR=nx}else{break}}if((ny|0)==0){if(!((hK|0)==4|(hK|0)==10)){nw=nd;break}}a[47016]=1;hR=hF+2|0;c[13898]=hR;nw=hR}else{nw=nd}}while(0);if((nw|0)>=(gA|0)){np=hS;nq=m5;nr=m4;ns=gz;nt=hp;nu=gx;break}L1668:do{if((a[hG+(nw*40&-1)|0]&1)!=0){nd=c[hG+(nw*40&-1)+36>>2]|0;hR=hG+(nw*40&-1)+32|0;hw=0;while(1){if((hw|0)>=(nd|0)){break}if((a[m6+((c[hR>>2]|0)+hw|0)|0]|0)==(a[hw+103664|0]|0)){hw=hw+1|0}else{break L1668}}if((hw|0)==1){np=hS;nq=m5;nr=m4;ns=gz;nt=hp;nu=gx;break L1625}}}while(0);hR=is(bK)|0;nd=c[hR>>2]|0;if((nd|0)==1){nz=+(c[hR+8>>2]|0)}else if((nd|0)==2){nz=+h[hR+8>>3]}else if((nd|0)==3){nz=+uz(c[hR+8>>2]|0,0)}else{b7=1194;break L27}if((c[cN>>2]|0)==3){uu(c[cO>>2]|0);c[cN>>2]=1}hR=c[13898]|0;if((c[8272]|0)<=(hR|0)){np=hS;nq=nz;nr=nz;ns=gz;nt=hp;nu=gx;break}nd=c[1054]|0;if((a[nd+(hR*40&-1)|0]&1)==0){np=hS;nq=nz;nr=nz;ns=gz;nt=hp;nu=gx;break}hK=c[nd+(hR*40&-1)+36>>2]|0;hB=nd+(hR*40&-1)+32|0;nd=c[10036]|0;hC=0;while(1){if((hC|0)>=(hK|0)){break}if((a[nd+((c[hB>>2]|0)+hC|0)|0]|0)==(a[hC+148464|0]|0)){hC=hC+1|0}else{np=hS;nq=nz;nr=nz;ns=gz;nt=hp;nu=gx;break L1625}}if((hC|0)!=1){np=hS;nq=nz;nr=nz;ns=gz;nt=hp;nu=gx;break}c[13898]=hR+1;hB=is(bJ)|0;nd=c[hB>>2]|0;if((nd|0)==1){nA=+(c[hB+8>>2]|0)}else if((nd|0)==2){nA=+h[hB+8>>3]}else if((nd|0)==3){nA=+uz(c[hB+8>>2]|0,0)}else{b7=1207;break L27}if((c[cP>>2]|0)!=3){np=hS;nq=nA;nr=nz;ns=gz;nt=hp;nu=gx;break}uu(c[cQ>>2]|0);c[cP>>2]=1;np=hS;nq=nA;nr=nz;ns=gz;nt=hp;nu=gx}}while(0);L1696:do{if((b7|0)==1210){b7=0;L1698:do{if((gA|0)>(no|0)){if((a[hG+(no*40&-1)|0]&1)==0){break}ne=c[hG+(no*40&-1)+36>>2]|0;hB=hG+(no*40&-1)+32|0;nd=0;while(1){if((nd|0)>=(ne|0)){break}if((a[m6+((c[hB>>2]|0)+nd|0)|0]|0)==(a[nd+148464|0]|0)){nd=nd+1|0}else{break L1698}}if((nd|0)!=1){break}c[13898]=no+1;np=hS+1|0;nq=m5;nr=m4;ns=gz;nt=hp;nu=gx;break L1696}}while(0);if((hS|0)==0){hR=is(bI)|0;hC=c[hR>>2]|0;if((hC|0)==1){nB=+(c[hR+8>>2]|0)}else if((hC|0)==2){nB=+h[hR+8>>3]}else if((hC|0)==3){nB=+uz(c[hR+8>>2]|0,0)}else{b7=1224;break L27}if((c[cF>>2]|0)==3){uu(c[cG>>2]|0);c[cF>>2]=1}hR=~~nB;np=0;nq=m5;nr=m4;ns=gz;nt=hR;nu=hR;break}else if((hS|0)==1){hR=is(bH)|0;hC=c[hR>>2]|0;if((hC|0)==1){nC=+(c[hR+8>>2]|0)}else if((hC|0)==2){nC=+h[hR+8>>3]}else if((hC|0)==3){nC=+uz(c[hR+8>>2]|0,0)}else{b7=1232;break L27}if((c[cH>>2]|0)==3){uu(c[cI>>2]|0);c[cH>>2]=1}np=1;nq=m5;nr=m4;ns=gz;nt=~~nC;nu=gx;break}else if((hS|0)==2){hR=is(bG)|0;hC=c[hR>>2]|0;if((hC|0)==1){nD=+(c[hR+8>>2]|0)}else if((hC|0)==2){nD=+h[hR+8>>3]}else if((hC|0)==3){nD=+uz(c[hR+8>>2]|0,0)}else{b7=1240;break L27}if((c[cJ>>2]|0)==3){uu(c[cK>>2]|0);c[cJ>>2]=1}np=2;nq=m5;nr=m4;ns=~~nD;nt=hp;nu=gx;break}else{b7=1244;break L27}}}while(0);hR=c[13898]|0;hC=c[8272]|0;if((hR|0)>=(hC|0)){m8=nu;m9=nt;na=ns;nb=nr;nc=nq;break L1599}gx=nu;hp=nt;gz=ns;m4=nr;m5=nq;hS=np;hF=hR;gA=hC;hG=c[1054]|0}}else{m8=gy;m9=gE;na=gH;nb=m2;nc=m3}}while(0);if((m8-2|0)>>>0>998){b7=5152;break L27}if((m9-2|0)>>>0>998){b7=5153;break L27}if((c[11752]|0)==0){c[11752]=1}if(nb<0.0|nc<0.0){b7=1251;break L27}c[11732]=m8;c[11756]=m9;c[11734]=na;h[5865]=nb;h[5864]=nc;a[47032]=1}else if((gD|0)==20){c[13898]=gv+1;uu(c[12886]|0);c[12886]=0;nE=c[13898]|0;gH=c[8272]|0;L1745:do{if((nE|0)<(gH|0)){gE=c[1054]|0;L1747:do{if((a[gE+(nE*40&-1)|0]&1)!=0){gy=c[gE+(nE*40&-1)+36>>2]|0;gG=gE+(nE*40&-1)+32|0;gC=c[10036]|0;hG=0;while(1){if((hG|0)>=(gy|0)){b7=1258;break}if((a[gC+((c[gG>>2]|0)+hG|0)|0]|0)==(a[hG+103664|0]|0)){hG=hG+1|0}else{nF=0;break}}if((b7|0)==1258){b7=0;if((hG|0)==1){break L1745}else{nF=0}}while(1){if((nF|0)>=(gy|0)){b7=1265;break}if((a[gC+((c[gG>>2]|0)+nF|0)|0]|0)==(a[nF+132080|0]|0)){nF=nF+1|0}else{nG=0;break}}do{if((b7|0)==1265){b7=0;if((nF|0)!=6){nG=0;break}hG=nE+1|0;c[13898]=hG;L1760:do{if((hG|0)<(gH|0)){L1762:do{if((a[gE+(hG*40&-1)|0]&1)!=0){gA=c[gE+(hG*40&-1)+36>>2]|0;hF=gE+(hG*40&-1)+32|0;hS=0;while(1){if((hS|0)>=(gA|0)){break}if((a[gC+((c[hF>>2]|0)+hS|0)|0]|0)==(a[hS+103664|0]|0)){hS=hS+1|0}else{break L1762}}if((hS|0)==1){b7=1275;break L1760}}}while(0);a[14176]=1;is(bD);a[14176]=0;if((c[cU>>2]|0)==3){nd=c[cV>>2]|0;if((nd|0)==0){b7=1275;break}else{nH=nd;break}}else{c[13898]=hG;b7=1275;break}}else{b7=1275}}while(0);do{if((b7|0)==1275){b7=0;hG=bA(4,179864)|0;if((hG|0)!=0){nd=bP(hG|0)|0;if((nd|0)!=0){nH=nd;break}}nd=bU(130448)|0;if((nd|0)!=0){hG=bP(nd|0)|0;if((hG|0)!=0){nH=hG;break}}hG=bU(130352)|0;if((hG|0)!=0){nd=bP(hG|0)|0;if((nd|0)!=0){nH=nd;break}}nd=bU(130304)|0;if((nd|0)==0){nH=0;break}nH=bP(nd|0)|0}}while(0);if((bA(4,((nH|0)!=0?nH:179864)|0)|0)==0){b7=1284;break L27}nd=c[b$()>>2]|0;if((nd|0)==0){nI=0}else{nI=bP(nd|0)|0}c[12886]=nI;nd=c[m>>2]|0;cf(nd|0,130136,(v=i,i=i+8|0,c[v>>2]=nI,v)|0);uu(c[8270]|0);c[8270]=nH;bA(4,139696);break L44}}while(0);while(1){if((nG|0)>=(gy|0)){break}if((a[gC+((c[gG>>2]|0)+nG|0)|0]|0)==(a[nG+103664|0]|0)){nG=nG+1|0}else{break L1747}}if((nG|0)==1){b7=1293;break L27}}}while(0);a[14176]=1;is(bE);a[14176]=0;if((c[cR>>2]|0)!=3){b7=1292;break L27}gE=c[cT>>2]|0;c[12886]=gE;if((gE|0)==0){b7=1295;break L27}else{break L44}}}while(0);gH=c[8270]|0;do{if((gH|0)==0){nJ=0}else{if((aY(gH|0,139696)|0)==0){nJ=gH;break}bA(4,139696);nJ=c[8270]|0}}while(0);uu(nJ);c[8270]=0}else if((gD|0)==18){nK=gv+1|0;c[13898]=nK;gH=c[8272]|0;if((nK|0)>=(gH|0)){b7=5156;break L27}L1802:do{if((a[gw+(nK*40&-1)|0]&1)==0){nL=gw+(nK*40&-1)+32|0;nM=gw+(nK*40&-1)+36|0;b7=1308}else{gE=gw+(nK*40&-1)+36|0;gG=c[gE>>2]|0;gC=gw+(nK*40&-1)+32|0;gy=0;while(1){if((gy|0)>=(gG|0)){b7=1303;break}if((a[gB+((c[gC>>2]|0)+gy|0)|0]|0)==(a[gy+103664|0]|0)){gy=gy+1|0}else{nN=0;break}}if((b7|0)==1303){b7=0;if((gy|0)==1){b7=5157;break L27}else{nN=0}}while(1){if((nN|0)>=(gG|0)){break}if((a[gB+((c[gC>>2]|0)+nN|0)|0]|0)==(a[nN+148464|0]|0)){nN=nN+1|0}else{nL=gC;nM=gE;b7=1308;break L1802}}if((nN|0)==1){nO=nK}else{nL=gC;nM=gE;b7=1308}}}while(0);if((b7|0)==1308){b7=0;gG=gv+2|0;c[13898]=gG;gy=c[nM>>2]|0;nd=(gy|0)>49?49:gy;gy=c[nL>>2]|0;hG=0;while(1){hF=hG+1|0;a[hG+24544|0]=a[gB+gy|0]|0;if((hF|0)==(nd|0)){break}else{gy=gy+1|0;hG=hF}}a[nd+24544|0]=0;nO=gG}if((nO|0)>=(gH|0)){break}if((a[gw+(nO*40&-1)|0]&1)==0){break}hG=c[gw+(nO*40&-1)+36>>2]|0;gy=gw+(nO*40&-1)+32|0;hF=0;while(1){if((hF|0)>=(hG|0)){b7=1316;break}if((a[gB+((c[gy>>2]|0)+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{nP=0;break}}if((b7|0)==1316){b7=0;if((hF|0)==1){break}else{nP=0}}while(1){if((nP|0)>=(hG|0)){break}if((a[gB+((c[gy>>2]|0)+nP|0)|0]|0)==(a[nP+148464|0]|0)){nP=nP+1|0}else{break L44}}if((nP|0)!=1){break}nQ=nO+1|0;c[13898]=nQ;if((nQ|0)>=(gH|0)){b7=5158;break L27}L1833:do{if((a[gw+(nQ*40&-1)|0]&1)==0){nR=gw+(nQ*40&-1)+32|0;nS=gw+(nQ*40&-1)+36|0}else{gy=gw+(nQ*40&-1)+36|0;hG=c[gy>>2]|0;hF=gw+(nQ*40&-1)+32|0;gG=0;while(1){if((gG|0)>=(hG|0)){break}if((a[gB+((c[hF>>2]|0)+gG|0)|0]|0)==(a[gG+103664|0]|0)){gG=gG+1|0}else{nR=hF;nS=gy;break L1833}}if((gG|0)==1){b7=5159;break L27}else{nR=hF;nS=gy}}}while(0);c[13898]=nO+2;gH=c[nS>>2]|0;hG=(gH|0)>49?49:gH;gH=c[nR>>2]|0;gE=0;while(1){gC=gE+1|0;a[gE+24595|0]=a[gB+gH|0]|0;if((gC|0)==(hG|0)){break}else{gH=gH+1|0;gE=gC}}a[hG+24595|0]=0}else if((gD|0)==19){nT=gv+1|0;c[13898]=nT;L1845:do{if((nT|0)<(c[8272]|0)){gE=(a[gw+(nT*40&-1)|0]&1)==0;gH=c[gw+(nT*40&-1)+36>>2]|0;gC=gw+(nT*40&-1)+32|0;L1847:do{if(!gE){nd=0;while(1){if((nd|0)>=(gH|0)){b7=1335;break}if((a[gB+((c[gC>>2]|0)+nd|0)|0]|0)==(a[nd+103664|0]|0)){nd=nd+1|0}else{nU=0;break}}if((b7|0)==1335){b7=0;if((nd|0)==1){b7=1336;break L1845}else{nU=0}}while(1){if((nU|0)>=(gH|0)){break}if((a[gB+((c[gC>>2]|0)+nU|0)|0]|0)==(a[nU+132080|0]|0)){nU=nU+1|0}else{break L1847}}if((nU|0)!=6){break}nd=bA(2,179864)|0;gA=(nd|0)==0;L1858:do{if(!gA){if((aQ(nd|0,131976)|0)==0){if((aQ(nd|0,131752)|0)!=0){b7=1343}}else{b7=1343}if((b7|0)==1343){b7=0;c[11252]=15}do{if((aQ(nd|0,200432)|0)==0){if((aQ(nd|0,131528)|0)!=0){break}if((aQ(nd|0,131448)|0)==0){break L1858}}}while(0);c[11252]=14}}while(0);c[13898]=(c[13898]|0)+1;a[cW]=a[25160]|0;a[cW+1|0]=a[25161|0]|0;a[cW+2|0]=a[25162|0]|0;c[by>>2]=3;c[bz>>2]=8;c[bB>>2]=cW;c[bC>>2]=48904;if(gA){break L1845}nd=cB(0)|0;if((nd|0)==0){break L44}if((aY(nd|0,171384)|0)==0){uB(48904,cW|0);break L44}gz=bi(nd|0,171384)|0;if((gz|0)==-1){uh(-1,131096,(v=i,i=i+8|0,c[v>>2]=nd,v)|0);break L44}if((aG(gz|0,bB|0,by|0,bC|0,bz|0)|0)==-1){uh(-1,130952,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}cz(gz|0);break L44}}while(0);gy=c[gC>>2]|0;hF=(gH|0)>0;gG=24408;gz=184456;L1882:while(1){L1884:do{if(!gE){if(hF){nd=0;hp=0;gx=gy;while(1){hC=a[gz+nd|0]|0;if(hC<<24>>24==(a[gB+(nd+gx|0)|0]|0)){nV=gx;nW=hp}else{if(hC<<24>>24!=36){break L1884}nV=gx-1|0;nW=1}nX=nd+1|0;if((nX|0)<(nW+gH|0)){nd=nX;hp=nW;gx=nV}else{break}}if((nW|0)==0){nY=nX}else{nZ=gG;break L1882}}else{nY=0}gx=a[gz+nY|0]|0;if((gx<<24>>24|0)==36|(gx<<24>>24|0)==0){nZ=gG;break L1882}}}while(0);gA=gG+8|0;gx=c[gA>>2]|0;if((gx|0)==0){nZ=gA;break}else{gG=gA;gz=gx}}gz=c[nZ+4>>2]|0;if((gz|0)==16){b7=1360;break L27}c[11252]=gz;c[13898]=gv+2;a[cW]=a[25160]|0;a[cW+1|0]=a[25161|0]|0;a[cW+2|0]=a[25162|0]|0;c[by>>2]=3;c[bz>>2]=8;c[bB>>2]=cW;c[bC>>2]=48904}else{b7=1336}}while(0);if((b7|0)==1336){b7=0;c[11252]=0;a[cW]=a[25160]|0;a[cW+1|0]=a[25161|0]|0;a[cW+2|0]=a[25162|0]|0;c[by>>2]=3;c[bz>>2]=8;c[bB>>2]=cW;c[bC>>2]=48904}hG=48904;c[hG>>2]=0;c[hG+4>>2]=0;hG=c[11252]|0;if((hG|0)==15){a[48904]=-62;a[48905]=-80;break}else if((hG|0)==12|(hG|0)==13){a[48904]=-100;break}else if((hG|0)==5|(hG|0)==6|(hG|0)==7){a[48904]=-8;break}else if((hG|0)==14|(hG|0)==8){break}else{a[48904]=-80;break}}else if((gD|0)==21){hG=gv+1|0;c[13898]=hG;gz=c[8272]|0;if((hG|0)<(gz|0)){n_=hG;n$=gz;n0=gw}else{break}while(1){gz=c[n0+(n_*40&-1)+36>>2]|0;hG=n0+(n_*40&-1)+32|0;if((a[n0+(n_*40&-1)|0]&1)==0){b7=5162;break L27}gG=c[10036]|0;gH=0;while(1){if((gH|0)>=(gz|0)){b7=1380;break}gy=c[hG>>2]|0;if((a[gG+(gy+gH|0)|0]|0)==(a[gH+103664|0]|0)){gH=gH+1|0}else{n1=gy;break}}if((b7|0)==1380){b7=0;if((gH|0)==1){break L44}n1=c[hG>>2]|0}L1917:do{if((gz|0)>0){gy=0;hF=0;gE=n1;while(1){if((a[gy+132904|0]|0)==(a[gG+(gy+gE|0)|0]|0)){n2=gE;n3=hF}else{if((gy|0)!=3){n4=0;n5=0;n6=n1;break}n2=gE-1|0;n3=1}gC=gy+1|0;if((gC|0)<(n3+gz|0)){gy=gC;hF=n3;gE=n2}else{b7=1387;break}}do{if((b7|0)==1387){b7=0;if((n3|0)==0){if(!((gy|0)==7|(gy|0)==2)){n4=0;n5=0;n6=n1;break}}n7=n_+1|0;c[13898]=n7;L1929:do{if((n7|0)<(n$|0)){L1931:do{if((a[n0+(n7*40&-1)|0]&1)!=0){gE=c[n0+(n7*40&-1)+36>>2]|0;hF=n0+(n7*40&-1)+32|0;gC=0;while(1){if((gC|0)>=(gE|0)){b7=1394;break}if((a[gG+((c[hF>>2]|0)+gC|0)|0]|0)==(a[gC+103664|0]|0)){gC=gC+1|0}else{n8=0;break}}if((b7|0)==1394){b7=0;if((gC|0)==1){break L1929}else{n8=0}}while(1){if((n8|0)>=(gE|0)){break}if((a[gG+((c[hF>>2]|0)+n8|0)|0]|0)==(a[n8+103664|0]|0)){n8=n8+1|0}else{break L1931}}if((n8|0)==1){b7=1403;break L27}}}while(0);a[14176]=1;is(bw);a[14176]=0;if((c[cX>>2]|0)!=3){b7=1402;break L27}hF=c[cY>>2]|0;c[10568]=hF;if((hF|0)==0){b7=1405;break L27}else{break L1917}}}while(0);hF=c[10568]|0;if((hF|0)!=0){uu(hF)}c[10568]=0;break L1917}}while(0);while(1){if((a[n4+132632|0]|0)==(a[gG+(n4+n6|0)|0]|0)){n9=n6;oa=n5}else{if((n4|0)!=3){ob=0;oc=0;od=n1;break}n9=n6-1|0;oa=1}gy=n4+1|0;if((gy|0)<(oa+gz|0)){n4=gy;n5=oa;n6=n9}else{b7=1411;break}}do{if((b7|0)==1411){b7=0;if((oa|0)==0){if(!((n4|0)==2|(n4|0)==14)){ob=0;oc=0;od=n1;break}}a[42568]=1;c[13898]=n_+1;break L1917}}while(0);while(1){if((a[ob+132544|0]|0)==(a[gG+(ob+od|0)|0]|0)){oe=od;of=oc}else{if((ob|0)!=5){b7=1423;break L1917}oe=od-1|0;of=1}gy=ob+1|0;if((gy|0)<(of+gz|0)){ob=gy;oc=of;od=oe}else{break}}if((of|0)==0){if(!((ob|0)==4|(ob|0)==16)){b7=1423;break}}a[42568]=0;c[13898]=n_+1}else{b7=1423}}while(0);L1969:do{if((b7|0)==1423){b7=0;if((n$|0)>(n_|0)){og=0}else{b7=5163;break L27}while(1){if((og|0)>=(gz|0)){b7=1426;break}if((a[gG+(og+n1|0)|0]|0)==(a[og+132432|0]|0)){og=og+1|0}else{oh=0;break}}do{if((b7|0)==1426){b7=0;if((og|0)!=5){oh=0;break}a[42560]=1;c[13898]=n_+1;break L1969}}while(0);while(1){if((oh|0)>=(gz|0)){break}if((a[gG+(oh+n1|0)|0]|0)==(a[oh+132304|0]|0)){oh=oh+1|0}else{b7=5164;break L27}}if((oh|0)!=7){b7=5165;break L27}a[42560]=0;c[13898]=n_+1}}while(0);gG=c[13898]|0;gz=c[8272]|0;if((gG|0)>=(gz|0)){break L44}n_=gG;n$=gz;n0=c[1054]|0}}else if((gD|0)==22){gz=gv+1|0;c[13898]=gz;gG=c[8272]|0;L1985:do{if((gz|0)<(gG|0)){hG=a[gw+(gz*40&-1)|0]|0;L1987:do{if((hG&1)==0){oi=0;oj=gz;ok=gG;ol=gw;om=hG}else{gH=c[gw+(gz*40&-1)+36>>2]|0;gy=gw+(gz*40&-1)+32|0;hF=0;while(1){if((hF|0)>=(gH|0)){break}if((a[gB+((c[gy>>2]|0)+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{oi=0;oj=gz;ok=gG;ol=gw;om=hG;break L1987}}if((hF|0)==1){break L1985}else{oi=0;oj=gz;ok=gG;ol=gw;om=hG}}}while(0);L1993:while(1){hG=(om&1)==0;L1995:do{if(!hG){gy=c[ol+(oj*40&-1)+36>>2]|0;gH=ol+(oj*40&-1)+32|0;gE=c[10036]|0;gC=0;while(1){if((gC|0)>=(gy|0)){break}if((a[gE+((c[gH>>2]|0)+gC|0)|0]|0)==(a[gC+103664|0]|0)){gC=gC+1|0}else{break L1995}}if((gC|0)==1){on=oi;break L1993}}}while(0);if((oj|0)>=(ok|0)){b7=1453;break L27}L2003:do{if(!hG){hF=c[ol+(oj*40&-1)+36>>2]|0;gH=ol+(oj*40&-1)+32|0;gE=c[10036]|0;gy=0;while(1){if((gy|0)>=(hF|0)){break}if((a[gE+((c[gH>>2]|0)+gy|0)|0]|0)==(a[gy+103664|0]|0)){gy=gy+1|0}else{break L2003}}if((gy|0)==1){b7=1453;break L27}}}while(0);a[14176]=1;is(bu);a[14176]=0;if((c[cZ>>2]|0)!=3){b7=1452;break L27}hG=c[c_>>2]|0;c[bv>>2]=hG;if((hG|0)==0){b7=1462;break L27}if((oi|0)==0){oo=0}else{oo=uA(oi|0)|0}iQ(bv);hG=c[bv>>2]|0;gH=db(oi,(oo+2|0)+(uA(hG|0)|0)|0,140552)|0;if((oo|0)==0){uB(gH|0,hG|0)}else{gE=gH+oo|0;hF=gH+(oo+1|0)|0;uB(hF|0,hG|0);a[gE]=58}uu(hG);hG=c[13898]|0;gE=c[8272]|0;if((hG|0)>=(gE|0)){on=gH;break}hF=c[1054]|0;oi=gH;oj=hG;ok=gE;ol=hF;om=a[hF+(hG*40&-1)|0]|0}if((on|0)==0){break L44}ur(4,on);uu(on);break L44}}while(0);ur(32,0)}else if((gD|0)==23){jp()}else if((gD|0)==24){gG=gv+1|0;c[13898]=gG;gz=c[8272]|0;if((gG|0)<(gz|0)){hG=0;hF=gG;gG=gz;gz=gw;L2026:while(1){gE=(a[gz+(hF*40&-1)|0]&1)==0;gH=c[gz+(hF*40&-1)+36>>2]|0;gC=gz+(hF*40&-1)+32|0;L2028:do{if(gE){op=c[gC>>2]|0;b7=1704}else{hS=c[10036]|0;gx=0;while(1){if((gx|0)>=(gH|0)){b7=1473;break}gA=c[gC>>2]|0;if((a[hS+(gA+gx|0)|0]|0)==(a[gx+103664|0]|0)){gx=gx+1|0}else{oq=gA;break}}if((b7|0)==1473){b7=0;if((gx|0)==1){or=hG;break L2026}oq=c[gC>>2]|0}if((gH|0)>0){os=0;ot=0;ou=oq}else{op=oq;b7=1704;break}while(1){gA=os+2|0;if((a[gA+136104|0]|0)==(a[hS+(os+ou|0)|0]|0)){ov=ou;ow=ot}else{if((gA|0)!=3){ox=0;oy=0;oz=oq;break}ov=ou-1|0;ow=1}gA=os+1|0;if((gA|0)<(ow+gH|0)){os=gA;ot=ow;ou=ov}else{b7=1480;break}}do{if((b7|0)==1480){b7=0;if((ow|0)==0){if(!((os|0)==0|(os|0)==5)){ox=0;oy=0;oz=oq;break}}a[66412]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[ox+136104|0]|0)==(a[hS+(ox+oz|0)|0]|0)){oC=oz;oD=oy}else{if((ox|0)!=3){oE=0;oF=0;oG=oq;break}oC=oz-1|0;oD=1}gx=ox+1|0;if((gx|0)<(oD+gH|0)){ox=gx;oy=oD;oz=oC}else{b7=1487;break}}do{if((b7|0)==1487){b7=0;if((oD|0)==0){if(!((ox|0)==2|(ox|0)==7)){oE=0;oF=0;oG=oq;break}}a[66412]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=oE+2|0;if((a[gx+135864|0]|0)==(a[hS+(oE+oG|0)|0]|0)){oH=oG;oI=oF}else{if((gx|0)!=3){oJ=0;oK=0;oL=oq;break}oH=oG-1|0;oI=1}gx=oE+1|0;if((gx|0)<(oI+gH|0)){oE=gx;oF=oI;oG=oH}else{b7=1496;break}}do{if((b7|0)==1496){b7=0;if((oI|0)==0){if(!((oE|0)==0|(oE|0)==5)){oJ=0;oK=0;oL=oq;break}}a[65724]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[oJ+135864|0]|0)==(a[hS+(oJ+oL|0)|0]|0)){oM=oL;oN=oK}else{if((oJ|0)!=3){oO=0;oP=0;oQ=oq;break}oM=oL-1|0;oN=1}gx=oJ+1|0;if((gx|0)<(oN+gH|0)){oJ=gx;oK=oN;oL=oM}else{b7=1503;break}}do{if((b7|0)==1503){b7=0;if((oN|0)==0){if(!((oJ|0)==2|(oJ|0)==7)){oO=0;oP=0;oQ=oq;break}}a[65724]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=oO+2|0;if((a[gx+135680|0]|0)==(a[hS+(oO+oQ|0)|0]|0)){oR=oQ;oS=oP}else{if((gx|0)!=3){oT=0;oU=0;oV=oq;break}oR=oQ-1|0;oS=1}gx=oO+1|0;if((gx|0)<(oS+gH|0)){oO=gx;oP=oS;oQ=oR}else{b7=1510;break}}do{if((b7|0)==1510){b7=0;if((oS|0)==0){if(!((oO|0)==0|(oO|0)==5)){oT=0;oU=0;oV=oq;break}}a[65036]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[oT+135680|0]|0)==(a[hS+(oT+oV|0)|0]|0)){oW=oV;oX=oU}else{if((oT|0)!=3){oY=0;oZ=0;o_=oq;break}oW=oV-1|0;oX=1}gx=oT+1|0;if((gx|0)<(oX+gH|0)){oT=gx;oU=oX;oV=oW}else{b7=1517;break}}do{if((b7|0)==1517){b7=0;if((oX|0)==0){if(!((oT|0)==2|(oT|0)==7)){oY=0;oZ=0;o_=oq;break}}a[65036]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=oY+2|0;if((a[gx+135568|0]|0)==(a[hS+(oY+o_|0)|0]|0)){o$=o_;o0=oZ}else{if((gx|0)!=4){o1=0;o2=0;o3=oq;break}o$=o_-1|0;o0=1}gx=oY+1|0;if((gx|0)<(o0+gH|0)){oY=gx;oZ=o0;o_=o$}else{b7=1524;break}}do{if((b7|0)==1524){b7=0;if((o0|0)==0){if(!((oY|0)==1|(oY|0)==6)){o1=0;o2=0;o3=oq;break}}a[69164]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[o1+135568|0]|0)==(a[hS+(o1+o3|0)|0]|0)){o4=o3;o5=o2}else{if((o1|0)!=4){o6=0;o7=0;o8=oq;break}o4=o3-1|0;o5=1}gx=o1+1|0;if((gx|0)<(o5+gH|0)){o1=gx;o2=o5;o3=o4}else{b7=1531;break}}do{if((b7|0)==1531){b7=0;if((o5|0)==0){if(!((o1|0)==3|(o1|0)==8)){o6=0;o7=0;o8=oq;break}}a[69164]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=o6+2|0;if((a[gx+135376|0]|0)==(a[hS+(o6+o8|0)|0]|0)){o9=o8;pa=o7}else{if((gx|0)!=4){pb=0;pc=0;pd=oq;break}o9=o8-1|0;pa=1}gx=o6+1|0;if((gx|0)<(pa+gH|0)){o6=gx;o7=pa;o8=o9}else{b7=1538;break}}do{if((b7|0)==1538){b7=0;if((pa|0)==0){if(!((o6|0)==1|(o6|0)==6)){pb=0;pc=0;pd=oq;break}}a[68476]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[pb+135376|0]|0)==(a[hS+(pb+pd|0)|0]|0)){pe=pd;pf=pc}else{if((pb|0)!=4){pg=0;ph=0;pi=oq;break}pe=pd-1|0;pf=1}gx=pb+1|0;if((gx|0)<(pf+gH|0)){pb=gx;pc=pf;pd=pe}else{b7=1545;break}}do{if((b7|0)==1545){b7=0;if((pf|0)==0){if(!((pb|0)==3|(pb|0)==8)){pg=0;ph=0;pi=oq;break}}a[68476]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=pg+2|0;if((a[gx+135216|0]|0)==(a[hS+(pg+pi|0)|0]|0)){pj=pi;pk=ph}else{if((gx|0)!=4){pl=0;pm=0;pn=oq;break}pj=pi-1|0;pk=1}gx=pg+1|0;if((gx|0)<(pk+gH|0)){pg=gx;ph=pk;pi=pj}else{b7=1552;break}}do{if((b7|0)==1552){b7=0;if((pk|0)==0){if(!((pg|0)==1|(pg|0)==6)){pl=0;pm=0;pn=oq;break}}a[66413]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[pl+135216|0]|0)==(a[hS+(pl+pn|0)|0]|0)){po=pn;pp=pm}else{if((pl|0)!=4){pq=0;pr=0;ps=oq;break}po=pn-1|0;pp=1}gx=pl+1|0;if((gx|0)<(pp+gH|0)){pl=gx;pm=pp;pn=po}else{b7=1559;break}}do{if((b7|0)==1559){b7=0;if((pp|0)==0){if(!((pl|0)==3|(pl|0)==8)){pq=0;pr=0;ps=oq;break}}a[66413]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=pq+2|0;if((a[gx+135104|0]|0)==(a[hS+(pq+ps|0)|0]|0)){pt=ps;pu=pr}else{if((gx|0)!=4){pv=0;pw=0;px=oq;break}pt=ps-1|0;pu=1}gx=pq+1|0;if((gx|0)<(pu+gH|0)){pq=gx;pr=pu;ps=pt}else{b7=1566;break}}do{if((b7|0)==1566){b7=0;if((pu|0)==0){if(!((pq|0)==1|(pq|0)==6)){pv=0;pw=0;px=oq;break}}a[65725]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[pv+135104|0]|0)==(a[hS+(pv+px|0)|0]|0)){py=px;pz=pw}else{if((pv|0)!=4){pA=0;pB=0;pC=oq;break}py=px-1|0;pz=1}gx=pv+1|0;if((gx|0)<(pz+gH|0)){pv=gx;pw=pz;px=py}else{b7=1573;break}}do{if((b7|0)==1573){b7=0;if((pz|0)==0){if(!((pv|0)==3|(pv|0)==8)){pA=0;pB=0;pC=oq;break}}a[65725]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=pA+2|0;if((a[gx+134880|0]|0)==(a[hS+(pA+pC|0)|0]|0)){pD=pC;pE=pB}else{if((gx|0)!=4){pF=0;pG=0;pH=oq;break}pD=pC-1|0;pE=1}gx=pA+1|0;if((gx|0)<(pE+gH|0)){pA=gx;pB=pE;pC=pD}else{b7=1580;break}}do{if((b7|0)==1580){b7=0;if((pE|0)==0){if(!((pA|0)==1|(pA|0)==6)){pF=0;pG=0;pH=oq;break}}a[65037]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[pF+134880|0]|0)==(a[hS+(pF+pH|0)|0]|0)){pI=pH;pJ=pG}else{if((pF|0)!=4){pK=0;pL=0;pM=oq;break}pI=pH-1|0;pJ=1}gx=pF+1|0;if((gx|0)<(pJ+gH|0)){pF=gx;pG=pJ;pH=pI}else{b7=1587;break}}do{if((b7|0)==1587){b7=0;if((pJ|0)==0){if(!((pF|0)==3|(pF|0)==8)){pK=0;pL=0;pM=oq;break}}a[65037]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=pK+2|0;if((a[gx+134728|0]|0)==(a[hS+(pK+pM|0)|0]|0)){pN=pM;pO=pL}else{if((gx|0)!=5){pP=0;pQ=0;pR=oq;break}pN=pM-1|0;pO=1}gx=pK+1|0;if((gx|0)<(pO+gH|0)){pK=gx;pL=pO;pM=pN}else{b7=1594;break}}do{if((b7|0)==1594){b7=0;if((pO|0)==0){if(!((pK|0)==2|(pK|0)==7)){pP=0;pQ=0;pR=oq;break}}a[69165]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[pP+134728|0]|0)==(a[hS+(pP+pR|0)|0]|0)){pS=pR;pT=pQ}else{if((pP|0)!=5){pU=0;pV=0;pW=oq;break}pS=pR-1|0;pT=1}gx=pP+1|0;if((gx|0)<(pT+gH|0)){pP=gx;pQ=pT;pR=pS}else{b7=1601;break}}do{if((b7|0)==1601){b7=0;if((pT|0)==0){if(!((pP|0)==4|(pP|0)==9)){pU=0;pV=0;pW=oq;break}}a[69165]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=pU+2|0;if((a[gx+134600|0]|0)==(a[hS+(pU+pW|0)|0]|0)){pX=pW;pY=pV}else{if((gx|0)!=5){pZ=0;p_=0;p$=oq;break}pX=pW-1|0;pY=1}gx=pU+1|0;if((gx|0)<(pY+gH|0)){pU=gx;pV=pY;pW=pX}else{b7=1608;break}}do{if((b7|0)==1608){b7=0;if((pY|0)==0){if(!((pU|0)==2|(pU|0)==7)){pZ=0;p_=0;p$=oq;break}}a[68477]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[pZ+134600|0]|0)==(a[hS+(pZ+p$|0)|0]|0)){p0=p$;p1=p_}else{if((pZ|0)!=5){p2=0;p3=0;p4=oq;break}p0=p$-1|0;p1=1}gx=pZ+1|0;if((gx|0)<(p1+gH|0)){pZ=gx;p_=p1;p$=p0}else{b7=1615;break}}do{if((b7|0)==1615){b7=0;if((p1|0)==0){if(!((pZ|0)==4|(pZ|0)==9)){p2=0;p3=0;p4=oq;break}}a[68477]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=p2+2|0;if((a[gx+134488|0]|0)==(a[hS+(p2+p4|0)|0]|0)){p5=p4;p6=p3}else{if((gx|0)!=4){p7=0;p8=0;p9=oq;break}p5=p4-1|0;p6=1}gx=p2+1|0;if((gx|0)<(p6+gH|0)){p2=gx;p3=p6;p4=p5}else{b7=1622;break}}do{if((b7|0)==1622){b7=0;if((p6|0)==0){if(!((p2|0)==1|(p2|0)==6)){p7=0;p8=0;p9=oq;break}}a[67100]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[p7+134488|0]|0)==(a[hS+(p7+p9|0)|0]|0)){qa=p9;qb=p8}else{if((p7|0)!=4){qc=0;qd=0;qe=oq;break}qa=p9-1|0;qb=1}gx=p7+1|0;if((gx|0)<(qb+gH|0)){p7=gx;p8=qb;p9=qa}else{b7=1629;break}}do{if((b7|0)==1629){b7=0;if((qb|0)==0){if(!((p7|0)==3|(p7|0)==8)){qc=0;qd=0;qe=oq;break}}a[67100]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=qc+2|0;if((a[gx+134320|0]|0)==(a[hS+(qc+qe|0)|0]|0)){qf=qe;qg=qd}else{if((gx|0)!=5){qh=0;qi=0;qj=oq;break}qf=qe-1|0;qg=1}gx=qc+1|0;if((gx|0)<(qg+gH|0)){qc=gx;qd=qg;qe=qf}else{b7=1636;break}}do{if((b7|0)==1636){b7=0;if((qg|0)==0){if(!((qc|0)==2|(qc|0)==7)){qh=0;qi=0;qj=oq;break}}a[67101]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[qh+134320|0]|0)==(a[hS+(qh+qj|0)|0]|0)){qk=qj;ql=qi}else{if((qh|0)!=5){qm=0;qn=0;qo=oq;break}qk=qj-1|0;ql=1}gx=qh+1|0;if((gx|0)<(ql+gH|0)){qh=gx;qi=ql;qj=qk}else{b7=1643;break}}do{if((b7|0)==1643){b7=0;if((ql|0)==0){if(!((qh|0)==4|(qh|0)==9)){qm=0;qn=0;qo=oq;break}}a[67101]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){gx=qm+2|0;if((a[gx+134136|0]|0)==(a[hS+(qm+qo|0)|0]|0)){qp=qo;qq=qn}else{if((gx|0)!=3){qr=0;qs=0;qt=oq;break}qp=qo-1|0;qq=1}gx=qm+1|0;if((gx|0)<(qq+gH|0)){qm=gx;qn=qq;qo=qp}else{b7=1650;break}}do{if((b7|0)==1650){b7=0;if((qq|0)==0){if(!((qm|0)==0|(qm|0)==5)){qr=0;qs=0;qt=oq;break}}a[69852]=1;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[qr+134136|0]|0)==(a[hS+(qr+qt|0)|0]|0)){qu=qt;qv=qs}else{if((qr|0)!=3){qw=0;qx=0;qy=oq;break}qu=qt-1|0;qv=1}gx=qr+1|0;if((gx|0)<(qv+gH|0)){qr=gx;qs=qv;qt=qu}else{b7=1657;break}}do{if((b7|0)==1657){b7=0;if((qv|0)==0){if(!((qr|0)==2|(qr|0)==7)){qw=0;qx=0;qy=oq;break}}a[69852]=0;gx=hF+1|0;c[13898]=gx;oA=1;oB=gx;break L2028}}while(0);while(1){if((a[qw+133984|0]|0)==(a[hS+(qw+qy|0)|0]|0)){qz=qy;qA=qx}else{if((qw|0)!=2){qB=0;qC=0;qD=oq;break}qz=qy-1|0;qA=1}gx=qw+1|0;if((gx|0)<(qA+gH|0)){qw=gx;qx=qA;qy=qz}else{b7=1664;break}}do{if((b7|0)==1664){b7=0;if((qA|0)==0){if((qw|0)==1|(qw|0)==5){qE=0}else{qB=0;qC=0;qD=oq;break}}else{qE=0}while(1){if(qE>>>0>=8){b7=1669;break}if((a[65036+(qE*688&-1)|0]&1)!=0){break}if((a[65037+(qE*688&-1)|0]&1)==0){qE=qE+1|0}else{break}}if((b7|0)==1669){b7=0;a[69852]=1}h[3815]=.5235987755982988;gy=hF+1|0;c[13898]=gy;L2341:do{if((a[gz+(gy*40&-1)|0]&1)!=0){gx=c[10810]|0;if((gx|0)==0){oA=hG;oB=gy;break L2028}gA=(gG|0)>(gy|0);hp=gz+(gy*40&-1)+36|0;nd=gz+(gy*40&-1)+32|0;hC=gx;L2344:while(1){hR=c[hC+4>>2]|0;L2346:do{if(gA){hB=c[hp>>2]|0;ne=0;while(1){if((ne|0)>=(hB|0)){break}if((a[hS+((c[nd>>2]|0)+ne|0)|0]|0)==(a[hR+ne|0]|0)){ne=ne+1|0}else{break L2346}}if((a[hR+ne|0]|0)==0){b7=1678;break L2344}}}while(0);hR=c[hC>>2]|0;if((hR|0)==0){qF=gx;break}else{hC=hR}}do{if((b7|0)==1678){b7=0;if((a[hC+8|0]&1)!=0){qF=gx;break}if((c[hC+16>>2]|0)==1){break L2341}else{qF=gx}}}while(0);L2356:while(1){gx=c[qF+4>>2]|0;L2358:do{if(gA){hC=c[hp>>2]|0;hR=0;while(1){if((hR|0)>=(hC|0)){break}if((a[hS+((c[nd>>2]|0)+hR|0)|0]|0)==(a[gx+hR|0]|0)){hR=hR+1|0}else{break L2358}}if((a[gx+hR|0]|0)==0){break L2356}}}while(0);gx=c[qF>>2]|0;if((gx|0)==0){oA=hG;oB=gy;break L2028}else{qF=gx}}if((a[qF+8|0]&1)!=0){oA=hG;oB=gy;break L2028}if((c[qF+16>>2]|0)!=2){oA=hG;oB=gy;break L2028}}}while(0);m3=+h[9040];gy=is(bt)|0;nd=c[gy>>2]|0;if((nd|0)==1){qG=+(c[gy+8>>2]|0)}else if((nd|0)==2){qG=+h[gy+8>>3]}else if((nd|0)==3){qG=+uz(c[gy+8>>2]|0,0)}else{b7=1693;break L27}if((c[c$>>2]|0)==3){uu(c[c0>>2]|0);c[c$>>2]=1}h[3815]=m3*qG;oA=hG;oB=c[13898]|0;break L2028}}while(0);while(1){if((a[qB+133840|0]|0)==(a[hS+(qB+qD|0)|0]|0)){qH=qD;qI=qC}else{if((qB|0)!=4){op=oq;b7=1704;break L2028}qH=qD-1|0;qI=1}gy=qB+1|0;if((gy|0)<(qI+gH|0)){qB=gy;qC=qI;qD=qH}else{break}}if((qI|0)==0){if(!((qB|0)==3|(qB|0)==7)){op=oq;b7=1704;break}}h[3815]=0.0;hS=hF+1|0;c[13898]=hS;oA=hG;oB=hS}}while(0);L2386:do{if((b7|0)==1704){b7=0;L2388:do{if((gG|0)>(hF|0)){if(gE){break}gC=c[10036]|0;hS=0;while(1){if((hS|0)>=(gH|0)){b7=1709;break}if((a[gC+(hS+op|0)|0]|0)==(a[hS+150704|0]|0)){hS=hS+1|0}else{qJ=0;break}}do{if((b7|0)==1709){b7=0;if((hS|0)!=4){qJ=0;break}c[10026]=0;gy=hF+1|0;c[13898]=gy;oA=hG;oB=gy;break L2386}}while(0);while(1){if((qJ|0)>=(gH|0)){break}if((a[gC+(qJ+op|0)|0]|0)==(a[qJ+150856|0]|0)){qJ=qJ+1|0}else{b7=1715;break L2388}}if((qJ|0)!=5){b7=1715;break}c[10026]=1;gC=hF+1|0;c[13898]=gC;oA=hG;oB=gC;break L2386}else{b7=1715}}while(0);L2402:do{if((b7|0)==1715){b7=0;if(!((gH|0)>0&(gE^1))){break}gC=c[10036]|0;hS=0;gy=0;nd=op;while(1){if((a[hS+133704|0]|0)==(a[gC+(hS+nd|0)|0]|0)){qK=nd;qL=gy}else{if((hS|0)!=6){break L2402}qK=nd-1|0;qL=1}hp=hS+1|0;if((hp|0)<(qL+gH|0)){hS=hp;gy=qL;nd=qK}else{break}}if((qL|0)==0){if(!((hS|0)==5|(hS|0)==12)){break}}c[10026]=-1;nd=hF+1|0;c[13898]=nd;oA=hG;oB=nd;break L2386}}while(0);hH(40048,1,0);nd=c[13898]|0;L2416:do{if((c[8272]|0)>(nd|0)){gy=c[1054]|0;if((a[gy+(nd*40&-1)|0]&1)==0){b7=1731;break}gC=c[gy+(nd*40&-1)+36>>2]|0;hp=gy+(nd*40&-1)+32|0;gy=c[10036]|0;gA=0;while(1){if((gA|0)>=(gC|0)){break}if((a[gy+((c[hp>>2]|0)+gA|0)|0]|0)==(a[gA+148464|0]|0)){gA=gA+1|0}else{b7=1731;break L2416}}if((gA|0)!=1){b7=1731;break}c[13898]=nd+1;hH(34776,1,0);qM=c[13898]|0}else{b7=1731}}while(0);do{if((b7|0)==1731){b7=0;if((hF|0)==(nd|0)){qM=hF;break}c[8694]=c[10012];c[8695]=c[10013];c[8696]=c[10014];c[8697]=c[10015];c[8698]=c[10016];c[8699]=c[10017];c[8700]=c[10018];c[8701]=c[10019];c[8702]=c[10020];c[8703]=c[10021];c[8704]=c[10022];c[8705]=c[10023];c[8706]=c[10024];c[8707]=c[10025];qM=nd}}while(0);if((hF|0)==(qM|0)){or=hG;break L2026}else{oA=hG;oB=qM}}}while(0);gH=c[8272]|0;if((oB|0)>=(gH|0)){or=oA;break}hG=oA;hF=oB;gG=gH;gz=c[1054]|0}if(or){break}else{qN=0}}else{qN=0}while(1){if(qN>>>0>=8){break}if((a[65036+(qN*688&-1)|0]&1)!=0){break L44}if((a[65037+(qN*688&-1)|0]&1)==0){qN=qN+1|0}else{break L44}}if((a[30528]&1)==0){a[66412]=1;a[65724]=1;break}else{a[69852]=1;break}}else if((gD|0)==25){c[13898]=gv+1;gr();a[38984]=1}else if((gD|0)==26){b7=1742;break L27}else if((gD|0)==27){c[13898]=gv+1;gz=is(bs)|0;gG=c[gz>>2]|0;if((gG|0)==1){qO=+(c[gz+8>>2]|0)}else if((gG|0)==2){qO=+h[gz+8>>3]}else if((gG|0)==3){qO=+uz(c[gz+8>>2]|0,0)}else{b7=1747;break L27}if((c[c1>>2]|0)==3){uu(c[c2>>2]|0);c[c1>>2]=1}gz=~~qO;gG=(gz|0)>-1?gz:-gz|0;qP=c[13898]|0;do{if((qP|0)<(c[8272]|0)){gz=c[1054]|0;if((a[gz+(qP*40&-1)|0]&1)==0){b7=5168;break L27}hF=c[gz+(qP*40&-1)+36>>2]|0;hG=gz+(qP*40&-1)+32|0;gz=c[10036]|0;gH=0;while(1){if((gH|0)>=(hF|0)){b7=1755;break}if((a[gz+((c[hG>>2]|0)+gH|0)|0]|0)==(a[gH+103664|0]|0)){gH=gH+1|0}else{qQ=0;break}}if((b7|0)==1755){b7=0;if((gH|0)==1){qR=gG;break}else{qQ=0}}while(1){if((qQ|0)>=(hF|0)){break}if((a[gz+((c[hG>>2]|0)+qQ|0)|0]|0)==(a[qQ+148464|0]|0)){qQ=qQ+1|0}else{b7=5169;break L27}}if((qQ|0)!=1){b7=5170;break L27}c[13898]=qP+1;hG=is(br)|0;gz=c[hG>>2]|0;if((gz|0)==1){qS=+(c[hG+8>>2]|0)}else if((gz|0)==2){qS=+h[hG+8>>3]}else if((gz|0)==3){qS=+uz(c[hG+8>>2]|0,0)}else{b7=1764;break L27}if((c[c3>>2]|0)==3){uu(c[c4>>2]|0);c[c3>>2]=1}hG=~~qS;qR=(hG|0)>-1?hG:-hG|0}else{qR=gG}}while(0);if((gG|0)<2|(qR|0)<2){b7=1769;break L27}hG=c[10814]|0;gz=c[10828]|0;c[10814]=0;c[10828]=0;iO(hG);iY(gz);c[9344]=gG;c[9342]=qR}else if((gD|0)==28){gz=gv+1|0;c[13898]=gz;a[36120]=1;hG=c[8272]|0;L2473:do{if((gz|0)<(hG|0)){hF=0;gH=0;gE=0;nd=0;qT=gz;hp=hG;gy=gw;while(1){gC=(a[gy+(qT*40&-1)|0]&1)==0;hS=c[gy+(qT*40&-1)+36>>2]|0;L2476:do{if(gC){qU=c[10036]|0;qV=gy+(qT*40&-1)+32|0}else{gx=gy+(qT*40&-1)+32|0;hC=c[10036]|0;ne=0;while(1){if((ne|0)>=(hS|0)){break}if((a[hC+((c[gx>>2]|0)+ne|0)|0]|0)==(a[ne+103664|0]|0)){ne=ne+1|0}else{qU=hC;qV=gx;break L2476}}if((ne|0)==1){qW=gE;qX=nd;break L2473}else{qU=hC;qV=gx}}}while(0);gA=c[qV>>2]|0;hB=(hS|0)>0;hw=23912;hK=184456;L2484:while(1){L2486:do{if(!gC){if(hB){ho=0;gF=0;nh=gA;while(1){ng=a[hK+ho|0]|0;if(ng<<24>>24==(a[qU+(ho+nh|0)|0]|0)){qY=nh;qZ=gF}else{if(ng<<24>>24!=36){break L2486}qY=nh-1|0;qZ=1}q_=ho+1|0;if((q_|0)<(qZ+hS|0)){ho=q_;gF=qZ;nh=qY}else{break}}if((qZ|0)==0){q$=q_}else{q0=hw;break L2484}}else{q$=0}nh=a[hK+q$|0]|0;if((nh<<24>>24|0)==36|(nh<<24>>24|0)==0){q0=hw;break L2484}}}while(0);gx=hw+8|0;hC=c[gx>>2]|0;if((hC|0)==0){q0=gx;break}else{hw=gx;hK=hC}}hK=c[q0+4>>2]|0;L2499:do{if((hK|0)==40){a[36120]=1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==41){a[36120]=0;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==39){uu(c[9329]|0);uD(36120,26456,1240);q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==1){if(nd){uh(qT,137664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9044]=0;q1=1;q2=gE;q3=gH;q4=hF}else if((hK|0)==2){if(nd){uh(qT,137664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9044]=2;q1=1;q2=gE;q3=gH;q4=hF}else if((hK|0)==3){if(gE){uh(qT,137552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9045]=0;q1=nd;q2=1;q3=gH;q4=hF}else if((hK|0)==4){if(gE){uh(qT,137552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9045]=2;q1=nd;q2=1;q3=gH;q4=hF}else if((hK|0)==5){if(!nd){c[9044]=1}if(!gE){c[9045]=1}hw=nd|gE;q1=hw;q2=hw;q3=gH;q4=hF}else if((hK|0)==6){if(hF){uh(qT,137256,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9047]=0;q1=nd;q2=gE;q3=gH;q4=1}else if((hK|0)==7){if(hF){uh(qT,137256,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9047]=1;q1=nd;q2=gE;q3=gH;q4=1}else if((hK|0)==8){if(!gH){b7=1817;break}uh(qT,137376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);b7=1817}else if((hK|0)==13){b7=1817}else if((hK|0)==9){if(!gH){b7=1824;break}uh(qT,137376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);b7=1824}else if((hK|0)==14){b7=1824}else if((hK|0)==11){if(gH){uh(qT,137376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9031]=0;q1=nd;q2=gE;q3=1;q4=hF}else if((hK|0)==12){if(gH){uh(qT,137376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9031]=1;q1=nd;q2=gE;q3=1;q4=hF}else if((hK|0)==15){if(gH){uh(qT,137376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9031]=2;c[9032]=0;q1=nd;q2=gE;q3=1;q4=hF}else if((hK|0)==16){if(gH){uh(qT,137376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9031]=2;c[9032]=1;q1=nd;q2=gE;q3=1;q4=hF}else if((hK|0)==17){if(gH){uh(qT,137376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9031]=2;c[9032]=2;q1=nd;q2=gE;q3=1;q4=hF}else if((hK|0)==18){if(gH){uh(qT,137376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[9031]=2;c[9032]=3;q1=nd;q2=gE;q3=1;q4=hF}else if((hK|0)==19){c[9046]=0;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==20){c[9046]=1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==21){a[36229]=1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==22){a[36229]=0;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==23){a[36230]=1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==24){a[36230]=0;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==25){a[36231]=1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==26){a[36231]=0;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==27){hw=qT+1|0;c[13898]=hw;c[9059]=-2;L2571:do{if((hw|0)<(hp|0)){L2573:do{if((a[gy+(hw*40&-1)|0]&1)!=0){hS=c[gy+(hw*40&-1)+36>>2]|0;gA=gy+(hw*40&-1)+32|0;hB=0;while(1){if((hB|0)>=(hS|0)){break}if((a[qU+((c[gA>>2]|0)+hB|0)|0]|0)==(a[hB+103664|0]|0)){hB=hB+1|0}else{break L2573}}if((hB|0)==1){q5=hw;break L2571}}}while(0);hH(36232,1,0);gA=c[13898]|0;if((hw|0)!=(gA|0)){q5=gA;break}if((a[(c[1054]|0)+(hw*40&-1)|0]&1)!=0){q5=hw;break}gA=is(bp)|0;hS=c[gA>>2]|0;if((hS|0)==1){q6=+(c[gA+8>>2]|0)}else if((hS|0)==2){q6=+h[gA+8>>3]}else if((hS|0)==3){q6=+uz(c[gA+8>>2]|0,0)}else{b7=1867;break L27}if((c[c6>>2]|0)==3){uu(c[c7>>2]|0);c[c6>>2]=1}c[9059]=~~q6-1;gA=(c[13898]|0)+1|0;c[13898]=gA;q5=gA}else{q5=hw}}while(0);c[13898]=q5-1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==28){c[9059]=-3;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==29){c[13898]=qT+1;hw=is(bo)|0;gA=c[hw>>2]|0;if((gA|0)==1){q7=+(c[hw+8>>2]|0)}else if((gA|0)==2){q7=+h[hw+8>>3]}else if((gA|0)==3){q7=+uz(c[hw+8>>2]|0,0)}else{b7=1877;break L27}if((c[c8>>2]|0)==3){uu(c[c9>>2]|0);c[c8>>2]=1}h[4524]=q7;c[13898]=(c[13898]|0)-1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==30){c[13898]=qT+1;hw=is(bn)|0;gA=c[hw>>2]|0;if((gA|0)==1){q8=+(c[hw+8>>2]|0)}else if((gA|0)==2){q8=+h[hw+8>>3]}else if((gA|0)==3){q8=+uz(c[hw+8>>2]|0,0)}else{b7=1885;break L27}if((c[da>>2]|0)==3){uu(c[dc>>2]|0);c[da>>2]=1}h[4525]=q8<0.0?0.0:q8;c[13898]=(c[13898]|0)-1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==31){c[13898]=qT+1;hw=is(bm)|0;gA=c[hw>>2]|0;if((gA|0)==1){q9=+(c[hw+8>>2]|0)}else if((gA|0)==2){q9=+h[hw+8>>3]}else if((gA|0)==3){q9=+uz(c[hw+8>>2]|0,0)}else{b7=1893;break L27}if((c[dd>>2]|0)==3){uu(c[de>>2]|0);c[dd>>2]=1}h[4526]=q9;c[13898]=(c[13898]|0)-1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==32){c[13898]=qT+1;hw=is(bl)|0;gA=c[hw>>2]|0;if((gA|0)==1){ra=+(c[hw+8>>2]|0)}else if((gA|0)==2){ra=+h[hw+8>>3]}else if((gA|0)==3){ra=+uz(c[hw+8>>2]|0,0)}else{b7=1901;break L27}if((c[df>>2]|0)==3){uu(c[dg>>2]|0);c[df>>2]=1}h[4527]=ra;c[13898]=(c[13898]|0)-1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==37){hw=qT+1|0;c[13898]=hw;gA=c[gy+(hw*40&-1)+36>>2]|0;L2629:do{if((a[gy+(hw*40&-1)|0]&1)!=0&(gA|0)>0){hS=0;gC=0;hC=c[gy+(hw*40&-1)+32>>2]|0;while(1){if((a[hS+137208|0]|0)==(a[qU+(hS+hC|0)|0]|0)){rb=hC;rc=gC}else{if((hS|0)!=3){break L2629}rb=hC-1|0;rc=1}gx=hS+1|0;if((gx|0)<(rc+gA|0)){hS=gx;gC=rc;hC=rb}else{break}}if((rc|0)==0){if(!((hS|0)==2|(hS|0)==12)){break}}c[9056]=2;q1=nd;q2=gE;q3=gH;q4=hF;break L2499}}while(0);c[9056]=1;c[13898]=qT;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==38){c[9056]=0;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==33){gA=qT+1|0;c[13898]=gA;L2644:do{if((gA|0)<(hp|0)){L2646:do{if((a[gy+(gA*40&-1)|0]&1)!=0){hw=c[gy+(gA*40&-1)+36>>2]|0;hC=gy+(gA*40&-1)+32|0;gC=0;while(1){if((gC|0)>=(hw|0)){break}if((a[qU+((c[hC>>2]|0)+gC|0)|0]|0)==(a[gC+103664|0]|0)){gC=gC+1|0}else{break L2646}}if((gC|0)==1){b7=1926;break L2644}}}while(0);a[14176]=1;is(bk);a[14176]=0;if((c[dh>>2]|0)!=3){c[13898]=gA;b7=1926;break}hS=c[di>>2]|0;if((hS|0)==0){b7=1926;break}uF(36288,hS|0,1025);uu(hS)}else{b7=1926}}while(0);if((b7|0)==1926){b7=0;a[36288]=0}c[13898]=(c[13898]|0)-1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==34){a[36288]=0;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==35){rd=qT+1|0;c[13898]=rd;gA=(a[gy+(rd*40&-1)|0]&1)==0;if(gA){b7=1931}else{hS=a[qU+(c[gy+(rd*40&-1)+32>>2]|0)|0]|0;if(!((hS<<24>>24|0)==39|(hS<<24>>24|0)==34)){b7=1931}}if((b7|0)==1931){b7=0;hS=c[10810]|0;if((hS|0)==0){b7=5171;break L27}hC=gy+(rd*40&-1)+36|0;hw=gy+(rd*40&-1)+32|0;hB=(hp|0)<=(rd|0)|gA;gA=hS;L2667:while(1){hS=c[gA+4>>2]|0;L2669:do{if(!hB){gx=c[hC>>2]|0;ne=0;while(1){if((ne|0)>=(gx|0)){break}if((a[qU+((c[hw>>2]|0)+ne|0)|0]|0)==(a[hS+ne|0]|0)){ne=ne+1|0}else{break L2669}}if((a[hS+ne|0]|0)==0){break L2667}}}while(0);hS=c[gA>>2]|0;if((hS|0)==0){b7=5173;break L27}else{gA=hS}}if((a[gA+8|0]&1)!=0){b7=5172;break L27}if((c[gA+16>>2]|0)!=3){b7=5174;break L27}}uu(c[9329]|0);hw=c[13898]|0;L2679:do{if((hw|0)<(c[8272]|0)){hC=c[1054]|0;L2681:do{if((a[hC+(hw*40&-1)|0]&1)!=0){hB=c[hC+(hw*40&-1)+36>>2]|0;hS=hC+(hw*40&-1)+32|0;gx=c[10036]|0;gC=0;while(1){if((gC|0)>=(hB|0)){break}if((a[gx+((c[hS>>2]|0)+gC|0)|0]|0)==(a[gC+103664|0]|0)){gC=gC+1|0}else{break L2681}}if((gC|0)==1){re=0;rf=hw;break L2679}}}while(0);a[14176]=1;is(bj);a[14176]=0;if((c[dj>>2]|0)==3){re=c[dk>>2]|0;rf=c[13898]|0;break}else{c[13898]=hw;re=0;rf=hw;break}}else{re=0;rf=hw}}while(0);c[9329]=re;c[13898]=rf-1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==36){uE(c5|0,0,16);hI(bq,7);do{if((c[dm>>2]|0)==3){if(+h[dn>>3]!=-1.0){break}c[dm>>2]=7}}while(0);c[9330]=c[c5>>2];c[37324>>2]=c[c5+4>>2];c[37328>>2]=c[c5+8>>2];c[37332>>2]=c[c5+12>>2];c[13898]=(c[13898]|0)-1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==42){hw=qT+1|0;c[13898]=hw;L2698:do{if((hw|0)<(hp|0)){L2700:do{if((a[gy+(hw*40&-1)|0]&1)!=0){gA=c[gy+(hw*40&-1)+36>>2]|0;hC=gy+(hw*40&-1)+32|0;hS=0;while(1){if((hS|0)>=(gA|0)){b7=1961;break}if((a[qU+((c[hC>>2]|0)+hS|0)|0]|0)==(a[hS+103664|0]|0)){hS=hS+1|0}else{break}}if((b7|0)==1961){b7=0;if((hS|0)==1){rg=0;rh=hw;break L2698}}if((gA|0)<=0){break}gC=0;gx=0;hB=c[hC>>2]|0;while(1){if((a[gC+137072|0]|0)==(a[qU+(gC+hB|0)|0]|0)){ri=hB;rj=gx}else{if((gC|0)!=1){break L2700}ri=hB-1|0;rj=1}ne=gC+1|0;if((ne|0)<(rj+gA|0)){gC=ne;gx=rj;hB=ri}else{break}}if((rj|0)!=0){rg=0;rh=hw;break L2698}if((gC|0)==0|(gC|0)==9){rg=0;rh=hw;break L2698}}}while(0);hB=is(bh)|0;gx=c[hB>>2]|0;if((gx|0)==1){rk=+(c[hB+8>>2]|0)}else if((gx|0)==2){rk=+h[hB+8>>3]}else if((gx|0)==3){rk=+uz(c[hB+8>>2]|0,0)}else{b7=1974;break L27}if((c[dp>>2]|0)==3){uu(c[dq>>2]|0);c[dp>>2]=1}rg=~~rk;rh=c[13898]|0}else{rg=0;rh=hw}}while(0);c[9338]=(rg|0)<0?0:rg;c[13898]=rh-1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==43){hw=qT+1|0;c[13898]=hw;L2728:do{if((hw|0)<(hp|0)){L2730:do{if((a[gy+(hw*40&-1)|0]&1)!=0){hB=c[gy+(hw*40&-1)+36>>2]|0;gx=gy+(hw*40&-1)+32|0;gA=0;while(1){if((gA|0)>=(hB|0)){b7=1984;break}if((a[qU+((c[gx>>2]|0)+gA|0)|0]|0)==(a[gA+103664|0]|0)){gA=gA+1|0}else{break}}if((b7|0)==1984){b7=0;if((gA|0)==1){rl=0;rm=hw;break L2728}}if((hB|0)<=0){break}gC=0;hC=0;hS=c[gx>>2]|0;while(1){if((a[gC+137072|0]|0)==(a[qU+(gC+hS|0)|0]|0)){rn=hS;ro=hC}else{if((gC|0)!=1){break L2730}rn=hS-1|0;ro=1}ne=gC+1|0;if((ne|0)<(ro+hB|0)){gC=ne;hC=ro;hS=rn}else{break}}if((ro|0)!=0){rl=0;rm=hw;break L2728}if((gC|0)==0|(gC|0)==9){rl=0;rm=hw;break L2728}}}while(0);hS=is(bg)|0;hC=c[hS>>2]|0;if((hC|0)==1){rp=+(c[hS+8>>2]|0)}else if((hC|0)==2){rp=+h[hS+8>>3]}else if((hC|0)==3){rp=+uz(c[hS+8>>2]|0,0)}else{b7=1997;break L27}if((c[dr>>2]|0)==3){uu(c[ds>>2]|0);c[dr>>2]=1}rl=~~rp;rm=c[13898]|0}else{rl=0;rm=hw}}while(0);c[9339]=(rl|0)<0?0:rl;c[13898]=rm-1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==44){a[36228]=1;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==45){a[36228]=0;q1=nd;q2=gE;q3=gH;q4=hF}else if((hK|0)==10){hw=qT+1|0;c[13898]=hw;if(gH){uh(hw,137376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}dl(36136,0);c[9031]=3;c[13898]=(c[13898]|0)-1;q1=nd;q2=gE;q3=1;q4=hF}else{b7=2007;break L27}}while(0);if((b7|0)==1817){b7=0;if(!gE){c[9045]=1}if(!hF){c[9047]=1}c[9031]=2;c[9032]=0;q1=nd;q2=gE;q3=1;q4=hF}else if((b7|0)==1824){b7=0;if(!gE){c[9045]=1}if(!hF){c[9047]=1}c[9031]=2;c[9032]=1;q1=nd;q2=gE;q3=1;q4=hF}hK=(c[13898]|0)+1|0;c[13898]=hK;hw=c[8272]|0;if((hK|0)>=(hw|0)){qW=q2;qX=q1;break L2473}hF=q4;gH=q3;gE=q2;nd=q1;qT=hK;hp=hw;gy=c[1054]|0}}else{qW=0;qX=0}}while(0);hG=c[9031]|0;if((hG|0)==2){gz=c[9032]|0;if(qX&gz>>>0<2){uh(-1,136464,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);break}if(!qW){break}if((gz-2|0)>>>0>=2){break}uh(-1,136272,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);break}else if((hG|0)!=1){break}if((c[9047]|0)==0){hG=c[9045]|0;if((hG|0)==0){c[9032]=2;break}else if((hG|0)==1){if((c[9044]|0)==0){c[9032]=0;break}else{c[9032]=1;break}}else if((hG|0)==2){c[9032]=3;break}else{break}}else{hG=c[9044]|0;if((hG|0)==0){c[9032]=0;break}else if((hG|0)==1){if((c[9045]|0)==0){c[9032]=2;break}else{c[9032]=3;break}}else if((hG|0)==2){c[9032]=1;break}else{break}}}else if((gD|0)==29){hG=gv+1|0;c[13898]=hG;L2807:do{if((hG|0)<(c[8272]|0)){L2809:do{if((a[gw+(hG*40&-1)|0]&1)!=0){gz=c[gw+(hG*40&-1)+36>>2]|0;gG=gw+(hG*40&-1)+32|0;gy=0;while(1){if((gy|0)>=(gz|0)){b7=2034;break}if((a[gB+((c[gG>>2]|0)+gy|0)|0]|0)==(a[gy+103664|0]|0)){gy=gy+1|0}else{rq=0;break}}if((b7|0)==2034){b7=0;if((gy|0)==1){break L2807}else{rq=0}}while(1){if((rq|0)>=(gz|0)){break}if((a[gB+((c[gG>>2]|0)+rq|0)|0]|0)==(a[rq+103664|0]|0)){rq=rq+1|0}else{break L2809}}if((rq|0)==1){break L44}}}while(0);a[14176]=1;is(bf);a[14176]=0;if((c[dt>>2]|0)!=3){c[13898]=hG;break L44}gG=c[du>>2]|0;if((gG|0)==0){break L44}uF(36288,gG|0,1025);uu(gG);break L44}}while(0);a[36288]=0}else if((gD|0)==31){jr(43280)}else if((gD|0)==32){hG=gv+1|0;L2828:do{if((c[8272]|0)>(hG|0)){if((a[gw+(hG*40&-1)|0]&1)==0){break}gG=c[gw+(hG*40&-1)+36>>2]|0;gz=gw+(hG*40&-1)+32|0;gy=0;while(1){if((gy|0)>=(gG|0)){break}if((a[gB+((c[gz>>2]|0)+gy|0)|0]|0)==(a[gy+166752|0]|0)){gy=gy+1|0}else{break L2828}}if((gy|0)!=5){break}c[13898]=gv+2;gz=is(bd)|0;gG=c[gz>>2]|0;if((gG|0)==1){rr=+(c[gz+8>>2]|0)}else if((gG|0)==2){rr=+h[gz+8>>3]}else if((gG|0)==3){rr=+uz(c[gz+8>>2]|0,0)}else{b7=2054;break L27}if((c[dv>>2]|0)==3){uu(c[dw>>2]|0);c[dv>>2]=1}c[8798]=~~rr;break L44}}while(0);jr(43264)}else if((gD|0)==30){hG=gv+1|0;c[13898]=hG;L2846:do{if((hG|0)<(c[8272]|0)){gz=(a[gw+(hG*40&-1)|0]&1)==0;if(!gz){gG=c[gw+(hG*40&-1)+36>>2]|0;hp=gw+(hG*40&-1)+32|0;nd=0;while(1){if((nd|0)>=(gG|0)){b7=2064;break}if((a[gB+((c[hp>>2]|0)+nd|0)|0]|0)==(a[nd+103664|0]|0)){nd=nd+1|0}else{break}}if((b7|0)==2064){b7=0;if((nd|0)==1){b7=2154;break}}gG=a[gB+(c[hp>>2]|0)|0]|0;if((gG<<24>>24|0)==39|(gG<<24>>24|0)==34){b7=2154;break}}gG=c[10810]|0;L2857:do{if((gG|0)!=0){gy=gw+(hG*40&-1)+36|0;gE=gw+(hG*40&-1)+32|0;gH=gG;L2859:while(1){hF=c[gH+4>>2]|0;L2861:do{if(!gz){hw=c[gy>>2]|0;hK=0;while(1){if((hK|0)>=(hw|0)){break}if((a[gB+((c[gE>>2]|0)+hK|0)|0]|0)==(a[hF+hK|0]|0)){hK=hK+1|0}else{break L2861}}if((a[hF+hK|0]|0)==0){break L2859}}}while(0);hF=c[gH>>2]|0;if((hF|0)==0){break L2857}else{gH=hF}}if((a[gH+8|0]&1)!=0){break}if((c[gH+16>>2]|0)==3){b7=2154;break L2846}}}while(0);L2871:do{if(!gz){gG=c[gw+(hG*40&-1)+36>>2]|0;hp=gw+(hG*40&-1)+32|0;nd=0;while(1){if((nd|0)>=(gG|0)){b7=2080;break}if((a[gB+((c[hp>>2]|0)+nd|0)|0]|0)==(a[nd+95280|0]|0)){nd=nd+1|0}else{rs=0;break}}if((b7|0)==2080){b7=0;if((nd|0)==2){b7=2154;break L2846}else{rs=0}}while(1){if((rs|0)>=(gG|0)){b7=2083;break}if((a[gB+((c[hp>>2]|0)+rs|0)|0]|0)==(a[rs+130008|0]|0)){rs=rs+1|0}else{rt=0;break}}if((b7|0)==2083){b7=0;if((rs|0)==4){b7=2154;break L2846}else{rt=0}}while(1){if((rt|0)>=(gG|0)){b7=2086;break}if((a[gB+((c[hp>>2]|0)+rt|0)|0]|0)==(a[rt+89896|0]|0)){rt=rt+1|0}else{ru=0;break}}if((b7|0)==2086){b7=0;if((rt|0)==6){b7=2154;break L2846}else{ru=0}}while(1){if((ru|0)>=(gG|0)){b7=2089;break}if((a[gB+((c[hp>>2]|0)+ru|0)|0]|0)==(a[ru+139840|0]|0)){ru=ru+1|0}else{rv=0;break}}if((b7|0)==2089){b7=0;if((ru|0)==6){b7=2154;break L2846}else{rv=0}}while(1){if((rv|0)>=(gG|0)){b7=2092;break}if((a[gB+((c[hp>>2]|0)+rv|0)|0]|0)==(a[rv+129888|0]|0)){rv=rv+1|0}else{rw=0;break}}if((b7|0)==2092){b7=0;if((rv|0)==5){b7=2154;break L2846}else{rw=0}}while(1){if((rw|0)>=(gG|0)){b7=2095;break}if((a[gB+((c[hp>>2]|0)+rw|0)|0]|0)==(a[rw+150856|0]|0)){rw=rw+1|0}else{rx=0;break}}if((b7|0)==2095){b7=0;if((rw|0)==5){b7=2154;break L2846}else{rx=0}}while(1){if((rx|0)>=(gG|0)){b7=2098;break}if((a[gB+((c[hp>>2]|0)+rx|0)|0]|0)==(a[rx+150704|0]|0)){rx=rx+1|0}else{break}}if((b7|0)==2098){b7=0;if((rx|0)==4){b7=2154;break L2846}}nd=c[hp>>2]|0;gH=(gG|0)>0;L2909:do{if(gH){gE=0;gy=0;hF=nd;while(1){if((a[gE+90456|0]|0)==(a[gB+(gE+hF|0)|0]|0)){ry=hF;rz=gy}else{if((gE|0)!=3){rA=0;rB=0;rC=nd;break}ry=hF-1|0;rz=1}hw=gE+1|0;if((hw|0)<(rz+gG|0)){gE=hw;gy=rz;hF=ry}else{b7=2104;break}}if((b7|0)==2104){b7=0;if((rz|0)!=0){b7=2154;break L2846}if((gE|0)==2|(gE|0)==6){b7=2154;break L2846}else{rA=0;rB=0;rC=nd}}while(1){if((a[rA+149328|0]|0)==(a[gB+(rA+rC|0)|0]|0)){rD=rC;rE=rB}else{if((rA|0)!=5){rF=0;break L2909}rD=rC-1|0;rE=1}hF=rA+1|0;if((hF|0)<(rE+gG|0)){rA=hF;rB=rE;rC=rD}else{break}}if((rE|0)!=0){b7=2154;break L2846}if((rA|0)==4|(rA|0)==8){b7=2154;break L2846}else{rF=0}}else{rF=0}}while(0);while(1){if((rF|0)>=(gG|0)){b7=2114;break}if((a[gB+(rF+nd|0)|0]|0)==(a[rF+225056|0]|0)){rF=rF+1|0}else{break}}if((b7|0)==2114){b7=0;if((rF|0)==2){b7=2154;break L2846}}L2933:do{if(gH){hp=0;gE=0;hF=nd;while(1){if((a[hp+139232|0]|0)==(a[gB+(hp+hF|0)|0]|0)){rG=hF;rH=gE}else{if((hp|0)!=5){rI=0;break L2933}rG=hF-1|0;rH=1}gy=hp+1|0;if((gy|0)<(rH+gG|0)){hp=gy;gE=rH;hF=rG}else{break}}if((rH|0)!=0){b7=2154;break L2846}if((hp|0)==4|(hp|0)==8){b7=2154;break L2846}else{rI=0}}else{rI=0}}while(0);while(1){if((rI|0)>=(gG|0)){b7=2124;break}if((a[gB+(rI+nd|0)|0]|0)==(a[rI+205624|0]|0)){rI=rI+1|0}else{break}}if((b7|0)==2124){b7=0;if((rI|0)==2){b7=2154;break L2846}}L2948:do{if(gH){hF=0;gE=0;gy=nd;while(1){if((a[hF+139064|0]|0)==(a[gB+(hF+gy|0)|0]|0)){rJ=gy;rK=gE}else{if((hF|0)!=6){rL=0;break L2948}rJ=gy-1|0;rK=1}hw=hF+1|0;if((hw|0)<(rK+gG|0)){hF=hw;gE=rK;gy=rJ}else{break}}if((rK|0)!=0){b7=2154;break L2846}if((hF|0)==5|(hF|0)==9){b7=2154;break L2846}else{rL=0}}else{rL=0}}while(0);while(1){if((rL|0)>=(gG|0)){b7=2134;break}if((a[gB+(rL+nd|0)|0]|0)==(a[rL+143040|0]|0)){rL=rL+1|0}else{break}}if((b7|0)==2134){b7=0;if((rL|0)==2){b7=2154;break L2846}}L2963:do{if(gH){gy=0;gE=0;hp=nd;while(1){if((a[gy+142856|0]|0)==(a[gB+(gy+hp|0)|0]|0)){rM=hp;rN=gE}else{if((gy|0)!=4){rO=0;break L2963}rM=hp-1|0;rN=1}hw=gy+1|0;if((hw|0)<(rN+gG|0)){gy=hw;gE=rN;hp=rM}else{break}}if((rN|0)!=0){b7=2154;break L2846}if((gy|0)==3|(gy|0)==9){b7=2154;break L2846}else{rO=0}}else{rO=0}}while(0);while(1){if((rO|0)>=(gG|0)){break}if((a[gB+(rO+nd|0)|0]|0)==(a[rO+124352|0]|0)){rO=rO+1|0}else{break L2871}}if((rO|0)==4){b7=2154;break L2846}}}while(0);is(bb);gz=c[dy>>2]|0;if((gz|0)==3){c[13898]=hG;nd=c[10822]|0;L2979:do{if((nd|0)==0){rP=1}else{gG=1;gH=nd;while(1){if((c[gH+4>>2]|0)!=(gG|0)){rP=gG;break L2979}hp=gG+1|0;gE=c[gH>>2]|0;if((gE|0)==0){rP=hp;break}else{gG=hp;gH=gE}}}}while(0);uu(c[dA>>2]|0);c[dy>>2]=1;rQ=rP;b7=2157;break}else if((gz|0)==1){rR=+(c[dB>>2]|0)}else if((gz|0)==2){rR=+h[dz>>3]}else{b7=2152;break L27}rQ=~~rR;b7=2157}else{b7=2154}}while(0);L2987:do{if((b7|0)==2154){b7=0;hG=c[10822]|0;if((hG|0)==0){rS=1;rT=0;rU=0;b7=2163;break}else{rV=1;rW=hG}while(1){if((c[rW+4>>2]|0)!=(rV|0)){rQ=rV;b7=2157;break L2987}hG=rV+1|0;nd=c[rW>>2]|0;if((nd|0)==0){rQ=hG;b7=2157;break}else{rV=hG;rW=nd}}}}while(0);L2992:do{if((b7|0)==2157){b7=0;if((rQ|0)<1){b7=2158;break L27}gz=c[10822]|0;if((gz|0)==0){rS=rQ;rT=0;rU=0;b7=2163;break}else{rX=0;rY=gz}while(1){rZ=c[rY+4>>2]|0;if((rQ|0)<=(rZ|0)){break}gz=c[rY>>2]|0;if((gz|0)==0){rS=rQ;rT=rY;rU=0;b7=2163;break L2992}else{rX=rY;rY=gz}}if((rQ|0)==(rZ|0)){r_=rY}else{rS=rQ;rT=rX;rU=rY;b7=2163}}}while(0);if((b7|0)==2163){b7=0;uE(dx|0,0,28);gz=ut(192)|0;if((gz|0)==0){gk();nd=ut(192)|0;if((nd|0)==0){b7=2165;break L27}else{r$=nd}}else{r$=gz}gz=r$;nd=r$;c[nd>>2]=0;c[r$+4>>2]=rS;c[r$+72>>2]=0;c[r$+88>>2]=0;uE(r$+8|0,0,60);c[r$+96>>2]=1;hG=r$+156|0;a[r$+184|0]=0;c[r$+144>>2]=4;c[r$+148>>2]=4;c[r$+152>>2]=4;c[hG>>2]=c[dx>>2];c[hG+4>>2]=c[dx+4>>2];c[hG+8>>2]=c[dx+8>>2];c[hG+12>>2]=c[dx+12>>2];c[hG+16>>2]=c[dx+16>>2];c[hG+20>>2]=c[dx+20>>2];c[hG+24>>2]=c[dx+24>>2];if((rT|0)==0){c[10822]=gz}else{c[rT>>2]=gz}c[nd>>2]=rU;r_=gz}gz=c[13898]|0;L3009:do{if((gz|0)<(c[8272]|0)){nd=c[1054]|0;L3011:do{if((a[nd+(gz*40&-1)|0]&1)!=0){hG=c[nd+(gz*40&-1)+36>>2]|0;gH=nd+(gz*40&-1)+32|0;gG=c[10036]|0;gE=0;while(1){if((gE|0)>=(hG|0)){break}if((a[gG+((c[gH>>2]|0)+gE|0)|0]|0)==(a[gE+103664|0]|0)){gE=gE+1|0}else{break L3011}}if((gE|0)==1){break L3009}}}while(0);jw(r_);nd=c[13898]|0;L3018:do{if((nd|0)<(c[8272]|0)){gH=c[1054]|0;L3020:do{if((a[gH+(nd*40&-1)|0]&1)!=0){gG=c[gH+(nd*40&-1)+36>>2]|0;hG=gH+(nd*40&-1)+32|0;hp=c[10036]|0;hF=0;while(1){if((hF|0)>=(gG|0)){break}if((a[hp+((c[hG>>2]|0)+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{break L3020}}if((hF|0)==1){break L3018}}}while(0);a[14176]=1;is(a9);a[14176]=0;if((c[dC>>2]|0)!=3){c[13898]=nd;break}gH=c[dD>>2]|0;if((gH|0)==0){break}gE=r_+60|0;uu(c[gE>>2]|0);c[gE>>2]=gH}}while(0);nd=c[13898]|0;if((nd|0)>=(c[8272]|0)){break}gH=c[1054]|0;if((a[gH+(nd*40&-1)|0]&1)==0){break}gE=c[gH+(nd*40&-1)+36>>2]|0;hG=gH+(nd*40&-1)+32|0;nd=c[10036]|0;gH=0;while(1){if((gH|0)>=(gE|0)){b7=2191;break}if((a[nd+((c[hG>>2]|0)+gH|0)|0]|0)==(a[gH+103664|0]|0)){gH=gH+1|0}else{r0=0;break}}if((b7|0)==2191){b7=0;if((gH|0)==1){break}else{r0=0}}while(1){if((r0|0)>=(gE|0)){break}if((a[nd+((c[hG>>2]|0)+r0|0)|0]|0)==(a[r0+148464|0]|0)){r0=r0+1|0}else{break L3009}}if((r0|0)!=1){break}hG=r_+60|0;nd=c[hG>>2]|0;gE=(uA(nd|0)|0)+1|0;gH=ut(gE)|0;if((gH|0)==0){gk();hp=ut(gE)|0;if((hp|0)==0){b7=2198;break L27}else{r1=hp}}else{r1=gH}r2=nd;nd=0;r3=r1;gH=gE;hp=gE;gE=c[13898]|0;gG=c[1054]|0;L3047:while(1){gy=gE+1|0;c[13898]=gy;if((a[gG+(gy*40&-1)|0]&1)!=0){hw=a[(c[10036]|0)+(c[gG+(gy*40&-1)+32>>2]|0)|0]|0;if((hw<<24>>24|0)==39|(hw<<24>>24|0)==34){b7=2201;break L27}}hw=is(ba)|0;gy=c[hw>>2]|0;if((gy|0)==1){r4=+(c[hw+8>>2]|0)}else if((gy|0)==2){r4=+h[hw+8>>3]}else if((gy|0)==3){r4=+uz(c[hw+8>>2]|0,0)}else{b7=2206;break L27}if((c[dE>>2]|0)==3){uu(c[dF>>2]|0);c[dE>>2]=1}r5=(hp+30|0)+gH|0;r6=db(r3,r5,138416)|0;hw=r6+nd|0;ud(hw,r5-nd|0,r2,1.0,r4);r7=(uA(hw|0)|0)+nd|0;hw=c[13898]|0;gy=c[8272]|0;if((hw|0)>=(gy|0)){b7=2218;break}hS=c[1054]|0;if((a[hS+(hw*40&-1)|0]&1)==0){b7=2218;break}hC=c[hS+(hw*40&-1)+36>>2]|0;hB=hS+(hw*40&-1)+32|0;gx=c[10036]|0;gA=0;while(1){if((gA|0)>=(hC|0)){b7=2214;break}if((a[gx+((c[hB>>2]|0)+gA|0)|0]|0)==(a[gA+103664|0]|0)){gA=gA+1|0}else{r8=0;break}}if((b7|0)==2214){b7=0;if((gA|0)==1){b7=2218;break}else{r8=0}}while(1){if((r8|0)>=(hC|0)){break}if((a[gx+((c[hB>>2]|0)+r8|0)|0]|0)==(a[r8+148464|0]|0)){r8=r8+1|0}else{b7=2218;break L3047}}if((r8|0)!=1){b7=2218;break}hB=hw+1|0;c[13898]=hB;if((hB|0)>=(gy|0)){b7=5175;break L27}if((a[hS+(hB*40&-1)|0]&1)==0){b7=5176;break L27}hC=c[hS+(hB*40&-1)+36>>2]|0;gA=hS+(hB*40&-1)+32|0;ne=0;while(1){if((ne|0)>=(hC|0)){b7=2224;break}nh=c[gA>>2]|0;if((a[gx+(nh+ne|0)|0]|0)==(a[ne+103664|0]|0)){ne=ne+1|0}else{r9=nh;break}}if((b7|0)==2224){b7=0;if((ne|0)==1){b7=5177;break L27}r9=c[gA>>2]|0}gy=a[gx+r9|0]|0;if(!((gy<<24>>24|0)==39|(gy<<24>>24|0)==34)){b7=5178;break L27}if(hC>>>0>>0){sa=r2;sb=hp;sc=hB;sd=hS;se=hC}else{gy=db(r2,hC,138128)|0;hw=c[13898]|0;nh=c[1054]|0;sa=gy;sb=hC;sc=hw;sd=nh;se=c[nh+(hw*40&-1)+36>>2]|0}hw=se-2|0;nh=(hw|0)<(hC|0)?hw:hC-1|0;if((nh|0)>0){hw=c[sd+(sc*40&-1)+32>>2]|0;gy=0;while(1){gF=hw+1|0;ho=gy+1|0;a[sa+gy|0]=a[(c[10036]|0)+gF|0]|0;if((ho|0)==(nh|0)){sf=nh;break}else{hw=gF;gy=ho}}}else{sf=0}a[sa+sf|0]=0;if((a[(c[10036]|0)+(c[(c[1054]|0)+(sc*40&-1)+32>>2]|0)|0]|0)==34){ua(sa)}else{gy=sa;hw=sa;while(1){nh=a[hw]|0;if((nh<<24>>24|0)==39){hC=hw+1|0;hS=(a[hC]|0)==39?hC:hw;sg=hS;sh=a[hS]|0}else if((nh<<24>>24|0)==0){break}else{sg=hw;sh=nh}a[gy]=sh;gy=gy+1|0;hw=sg+1|0}a[gy]=0}hw=(c[13898]|0)+1|0;c[13898]=hw;if((hw|0)>=(c[8272]|0)){b7=2248;break}nh=c[1054]|0;if((a[nh+(hw*40&-1)|0]&1)==0){b7=2248;break}hS=c[nh+(hw*40&-1)+36>>2]|0;hC=nh+(hw*40&-1)+32|0;hB=c[10036]|0;gx=0;while(1){if((gx|0)>=(hS|0)){b7=2244;break}if((a[hB+((c[hC>>2]|0)+gx|0)|0]|0)==(a[gx+103664|0]|0)){gx=gx+1|0}else{si=0;break}}if((b7|0)==2244){b7=0;if((gx|0)==1){b7=2248;break}else{si=0}}while(1){if((si|0)>=(hS|0)){break}if((a[hB+((c[hC>>2]|0)+si|0)|0]|0)==(a[si+148464|0]|0)){si=si+1|0}else{b7=2248;break L3047}}if((si|0)==1){r2=sa;nd=r7;r3=r6;gH=r5;hp=sb;gE=hw;gG=nh}else{b7=2248;break}}if((b7|0)==2218){b7=0;uu(r2);sj=r6}else if((b7|0)==2248){b7=0;gG=db(r6,sb+r5|0,137840)|0;uB(gG+r7|0,sa|0);uu(sa);sj=gG}c[hG>>2]=sj}}while(0);jw(r_);}else if((gD|0)==33){gz=gv+1|0;c[13898]=gz;gG=c[8272]|0;L3116:do{if((gz|0)<(gG|0)){gE=a[gw+(gz*40&-1)|0]|0;L3118:do{if((gE&1)==0){sk=0;sl=gz;sm=gG;sn=gw;so=gE}else{hp=c[gw+(gz*40&-1)+36>>2]|0;gH=gw+(gz*40&-1)+32|0;nd=0;while(1){if((nd|0)>=(hp|0)){break}if((a[gB+((c[gH>>2]|0)+nd|0)|0]|0)==(a[nd+103664|0]|0)){nd=nd+1|0}else{sk=0;sl=gz;sm=gG;sn=gw;so=gE;break L3118}}if((nd|0)==1){break L3116}else{sk=0;sl=gz;sm=gG;sn=gw;so=gE}}}while(0);L3124:while(1){gE=(so&1)==0;L3126:do{if(!gE){hG=c[sn+(sl*40&-1)+36>>2]|0;gH=sn+(sl*40&-1)+32|0;hp=c[10036]|0;nh=0;while(1){if((nh|0)>=(hG|0)){break}if((a[hp+((c[gH>>2]|0)+nh|0)|0]|0)==(a[nh+103664|0]|0)){nh=nh+1|0}else{break L3126}}if((nh|0)==1){sp=sk;break L3124}}}while(0);if((sl|0)>=(sm|0)){b7=2271;break L27}L3134:do{if(!gE){nd=c[sn+(sl*40&-1)+36>>2]|0;gH=sn+(sl*40&-1)+32|0;hp=c[10036]|0;hG=0;while(1){if((hG|0)>=(nd|0)){break}if((a[hp+((c[gH>>2]|0)+hG|0)|0]|0)==(a[hG+103664|0]|0)){hG=hG+1|0}else{break L3134}}if((hG|0)==1){b7=2271;break L27}}}while(0);a[14176]=1;is(a7);a[14176]=0;if((c[dG>>2]|0)!=3){b7=2270;break L27}gE=c[dH>>2]|0;c[a8>>2]=gE;if((gE|0)==0){b7=2280;break L27}if((sk|0)==0){sq=0}else{sq=uA(sk|0)|0}iQ(a8);gE=c[a8>>2]|0;gH=db(sk,(sq+2|0)+(uA(gE|0)|0)|0,140360)|0;if((sq|0)==0){uB(gH|0,gE|0)}else{hp=gH+sq|0;nd=gH+(sq+1|0)|0;uB(nd|0,gE|0);a[hp]=58}uu(gE);gE=c[13898]|0;hp=c[8272]|0;if((gE|0)>=(hp|0)){sp=gH;break}nd=c[1054]|0;sk=gH;sl=gE;sm=hp;sn=nd;so=a[nd+(gE*40&-1)|0]|0}if((sp|0)==0){break L44}uq(4,sp);uu(sp);break L44}}while(0);uq(32,0)}else if((gD|0)==34){sr=gv+1|0;c[13898]=sr;L3155:do{if((sr|0)<(c[8272]|0)){L3157:do{if((a[gw+(sr*40&-1)|0]&1)!=0){gG=c[gw+(sr*40&-1)+36>>2]|0;gz=gw+(sr*40&-1)+32|0;gE=0;while(1){if((gE|0)>=(gG|0)){b7=2289;break}if((a[gB+((c[gz>>2]|0)+gE|0)|0]|0)==(a[gE+103664|0]|0)){gE=gE+1|0}else{ss=0;break}}if((b7|0)==2289){b7=0;if((gE|0)==1){break L3155}else{ss=0}}while(1){if((ss|0)>=(gG|0)){break}if((a[gB+((c[gz>>2]|0)+ss|0)|0]|0)==(a[ss+103664|0]|0)){ss=ss+1|0}else{break L3157}}if((ss|0)==1){st=sr;b7=5181;break L27}}}while(0);a[14176]=1;is(a6);a[14176]=0;if((c[dI>>2]|0)!=3){b7=2297;break L27}gz=c[dJ>>2]|0;if((gz|0)==0){b7=2299;break L27}us(4,gz);uu(gz);break L44}}while(0);uu(c[12908]|0);bA(5,179864);bA(2,179864);gz=bA(5,0)|0;if((gz|0)==0){su=0}else{su=bP(gz|0)|0}c[12908]=su}else if((gD|0)==35){uE(dK|0,0,11);gz=gv+1|0;c[13898]=gz;gG=c[8272]|0;L3176:do{if((gz|0)<(gG|0)){gE=c[gw+(gz*40&-1)+36>>2]|0;L3178:do{if((a[gw+(gz*40&-1)|0]&1)!=0){nd=gw+(gz*40&-1)+32|0;hp=0;while(1){if((hp|0)>=(gE|0)){break}if((a[gB+((c[nd>>2]|0)+hp|0)|0]|0)==(a[hp+103664|0]|0)){hp=hp+1|0}else{break L3178}}if((hp|0)==1){b7=2308;break L3176}}}while(0);if((gE|0)>0){sv=gw+(gz*40&-1)+32|0;nd=c[sv>>2]|0;gH=0;do{sw=gH+nd|0;nh=gB+sw|0;hF=a[nh]|0;do{if(hF<<24>>24==114){sx=7}else{if((a_(nh|0,108208,2)|0)==0){sx=6;break}if((a_(nh|0,108120,2)|0)==0){sx=5;break}if((a_(nh|0,124768,2)|0)==0){sx=4;break}if((a_(nh|0,88416,2)|0)==0){sx=3;break}if(hF<<24>>24==120){sx=2;break}if(hF<<24>>24==121){sx=1;break}if(hF<<24>>24==122){sx=0}else{b7=2312;break L27}}}while(0);a[a5+(c[56724+(sx<<3)>>2]|0)|0]=1;gH=(uA(c[56720+(sx<<3)>>2]|0)|0)+gH|0;}while((gH|0)<(gE|0))}gE=gv+2|0;c[13898]=gE;if((gE|0)>=(gG|0)){sy=10.0;break}L3200:do{if((a[gw+(gE*40&-1)|0]&1)!=0){gH=c[gw+(gE*40&-1)+36>>2]|0;nd=gw+(gE*40&-1)+32|0;hF=0;while(1){if((hF|0)>=(gH|0)){break}if((a[gB+((c[nd>>2]|0)+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{break L3200}}if((hF|0)==1){sy=10.0;break L3176}}}while(0);gE=is(a4)|0;nd=c[gE>>2]|0;if((nd|0)==1){sz=+(c[gE+8>>2]|0)}else if((nd|0)==2){sz=+h[gE+8>>3]}else if((nd|0)==3){sz=+uz(c[gE+8>>2]|0,0)}else{b7=2324;break L27}if((c[dL>>2]|0)==3){uu(c[dM>>2]|0);c[dL>>2]=1}m3=+P(+sz);if(m3>1.0){sy=m3}else{b7=2328;break L27}}else{b7=2308}}while(0);if((b7|0)==2308){b7=0;uE(dK|0,1,7);sy=10.0}gG=0;L3218:do{do{if((a[a5+gG|0]&1)!=0){a[64788+(gG*688&-1)|0]=1;h[64792+(gG*688&-1)>>3]=sy;h[64800+(gG*688&-1)>>3]=+_(+sy);if((gG|0)!=7){break}if((a[30528]&1)==0){break L3218}ju()}}while(0);gG=gG+1|0;}while((gG|0)<8);c[6928]=0}else if((gD|0)==36){c[13898]=gv+1;a[43472]=1}else if((gD|0)==37){sA=gv+1|0;c[13898]=sA;L3228:do{if((sA|0)<(c[8272]|0)){if((a[gw+(sA*40&-1)|0]&1)==0){b7=5184;break L27}gG=c[gw+(sA*40&-1)+36>>2]|0;gz=gw+(sA*40&-1)+32|0;gE=0;while(1){if((gE|0)>=(gG|0)){b7=2349;break}nd=c[gz>>2]|0;if((a[gB+(nd+gE|0)|0]|0)==(a[gE+103664|0]|0)){gE=gE+1|0}else{sB=nd;break}}if((b7|0)==2349){b7=0;if((gE|0)==1){b7=2351;break}sB=c[gz>>2]|0}if((gG|0)>0){sC=0;sD=0;sE=sB}else{b7=5185;break L27}while(1){if((a[sC+141752|0]|0)==(a[gB+(sC+sE|0)|0]|0)){sF=sE;sG=sD}else{if((sC|0)!=2){sH=0;sI=0;sJ=sB;break}sF=sE-1|0;sG=1}nd=sC+1|0;if((nd|0)<(sG+gG|0)){sC=nd;sD=sG;sE=sF}else{b7=2357;break}}do{if((b7|0)==2357){b7=0;if((sG|0)==0){if(!((sC|0)==1|(sC|0)==9)){sH=0;sI=0;sJ=sB;break}}c[8732]=0;break L3228}}while(0);while(1){if((a[sH+141560|0]|0)==(a[gB+(sH+sJ|0)|0]|0)){sK=sJ;sL=sI}else{if((sH|0)!=1){sM=0;sN=0;sO=sB;break}sK=sJ-1|0;sL=1}gz=sH+1|0;if((gz|0)<(sL+gG|0)){sH=gz;sI=sL;sJ=sK}else{b7=2364;break}}do{if((b7|0)==2364){b7=0;if((sL|0)==0){if(!((sH|0)==0|(sH|0)==9)){sM=0;sN=0;sO=sB;break}}c[8732]=1;break L3228}}while(0);while(1){if((a[sM+141376|0]|0)==(a[gB+(sM+sO|0)|0]|0)){sP=sO;sQ=sN}else{if((sM|0)!=2){b7=5186;break L27}sP=sO-1|0;sQ=1}gz=sM+1|0;if((gz|0)<(sQ+gG|0)){sM=gz;sN=sQ;sO=sP}else{break}}if((sQ|0)==0){if(!((sM|0)==1|(sM|0)==11)){b7=5187;break L27}}c[8732]=2}else{b7=2351}}while(0);if((b7|0)==2351){b7=0;c[8732]=0}c[13898]=gv+2}else if((gD|0)==42){js(56400)}else if((gD|0)==39){js(35144)}else if((gD|0)==40){js(26392)}else if((gD|0)==41){js(4264)}else if((gD|0)==15){sR=gv+1|0;c[13898]=sR;gG=c[gw+(sR*40&-1)+36>>2]|0;gz=c[gw+(sR*40&-1)+32>>2]|0;gE=(a[gw+(sR*40&-1)|0]&1)==0;if((gG|0)>0&(gE^1)){sS=0;sT=0;sU=gz}else{b7=5195;break L27}while(1){if((a[sS+210832|0]|0)==(a[gB+(sS+sU|0)|0]|0)){sV=sU;sW=sT}else{if((sS|0)!=4){break}sV=sU-1|0;sW=1}nd=sS+1|0;if((nd|0)<(sW+gG|0)){sS=nd;sT=sW;sU=sV}else{b7=2385;break}}do{if((b7|0)==2385){b7=0;if((sW|0)==0){if(!((sS|0)==3|(sS|0)==7)){break}}sX=gv+2|0;c[13898]=sX;L3289:do{if((sX|0)<(c[8272]|0)){L3291:do{if((a[gw+(sX*40&-1)|0]&1)!=0){nd=c[gw+(sX*40&-1)+36>>2]|0;gH=gw+(sX*40&-1)+32|0;nh=0;while(1){if((nh|0)>=(nd|0)){b7=2392;break}if((a[gB+((c[gH>>2]|0)+nh|0)|0]|0)==(a[nh+103664|0]|0)){nh=nh+1|0}else{sY=0;break}}if((b7|0)==2392){b7=0;if((nh|0)==1){break L3289}else{sY=0}}while(1){if((sY|0)>=(nd|0)){break}if((a[gB+((c[gH>>2]|0)+sY|0)|0]|0)==(a[sY+103664|0]|0)){sY=sY+1|0}else{break L3291}}if((sY|0)==1){b7=2399;break L27}}}while(0);a[14176]=1;is(a3);a[14176]=0;if((c[dP>>2]|0)!=3){b7=2398;break L27}hF=c[dQ>>2]|0;c[8528]=hF;if((hF|0)==0){b7=2401;break L27}else{break L44}}}while(0);uu(c[8528]|0);c[8528]=0;break L44}}while(0);if(gE){b7=5196;break L27}L3307:do{if((gG|0)>0){hF=0;gH=0;nd=gz;while(1){if((a[hF+209008|0]|0)==(a[gB+(hF+nd|0)|0]|0)){sZ=nd;s_=gH}else{if((hF|0)!=3){break L3307}sZ=nd-1|0;s_=1}nh=hF+1|0;if((nh|0)<(s_+gG|0)){hF=nh;gH=s_;nd=sZ}else{break}}if((s_|0)==0){if(!((hF|0)==2|(hF|0)==9)){break}}s$=gv+2|0;c[13898]=s$;do{if((s$|0)<(c[8272]|0)){if((a[gw+(s$*40&-1)|0]&1)==0){b7=5190;break L27}nd=c[gw+(s$*40&-1)+36>>2]|0;gH=gw+(s$*40&-1)+32|0;nh=0;while(1){if((nh|0)>=(nd|0)){b7=2416;break}hG=c[gH>>2]|0;if((a[gB+(hG+nh|0)|0]|0)==(a[nh+103664|0]|0)){nh=nh+1|0}else{s0=hG;break}}if((b7|0)==2416){b7=0;if((nh|0)==1){break}s0=c[gH>>2]|0}L3328:do{if((nd|0)>0){hG=0;hp=0;hw=s0;while(1){if((a[hG+142688|0]|0)==(a[gB+(hG+hw|0)|0]|0)){s1=hw;s2=hp}else{if((hG|0)!=5){b7=2427;break L3328}s1=hw-1|0;s2=1}hC=hG+1|0;if((hC|0)<(s2+nd|0)){hG=hC;hp=s2;hw=s1}else{break}}if((s2|0)==0){if(!((hG|0)==4|(hG|0)==10)){b7=2427;break}}a[47120]=0}else{b7=2427}}while(0);L3339:do{if((b7|0)==2427){b7=0;gH=a[gB+s0|0]|0;if((gH<<24>>24|0)==39|(gH<<24>>24|0)==34){s3=0}else{b7=5191;break L27}while(1){if((s3|0)>=(nd|0)){b7=2431;break}if((a[gB+(s3+s0|0)|0]|0)==(a[s3+142432|0]|0)){s3=s3+1|0}else{s4=0;b7=2432;break}}if((b7|0)==2431){b7=0;if((s3|0)!=4){s4=0;b7=2432}}do{if((b7|0)==2432){while(1){b7=0;if((s4|0)>=(nd|0)){b7=2434;break}if((a[gB+(s4+s0|0)|0]|0)==(a[s4+142280|0]|0)){s4=s4+1|0;b7=2432}else{break}}if((b7|0)==2434){b7=0;if((s4|0)==4){break}}if(gH<<24>>24!=(a[gB+(s0+2|0)|0]|0)){b7=2437;break L27}a[47120]=a[gB+(s0+1|0)|0]|0;break L3339}}while(0);a[47120]=9}}while(0);c[13898]=gv+3;break L44}}while(0);a[47120]=0;break L44}}while(0);if((gG|0)>0&(gE^1)){s5=0;s6=0;s7=gz}else{b7=5197;break L27}while(1){if((a[s5+97920|0]|0)==(a[gB+(s5+s7|0)|0]|0)){s8=s7;s9=s6}else{if((s5|0)!=3){break}s8=s7-1|0;s9=1}hF=s5+1|0;if((hF|0)<(s9+gG|0)){s5=hF;s6=s9;s7=s8}else{b7=2445;break}}do{if((b7|0)==2445){b7=0;if((s9|0)==0){if(!((s5|0)==2|(s5|0)==13)){break}}ta=gv+2|0;c[13898]=ta;L3369:do{if((ta|0)<(c[8272]|0)){L3371:do{if((a[gw+(ta*40&-1)|0]&1)!=0){hF=c[gw+(ta*40&-1)+36>>2]|0;nd=gw+(ta*40&-1)+32|0;gH=0;while(1){if((gH|0)>=(hF|0)){b7=2452;break}if((a[gB+((c[nd>>2]|0)+gH|0)|0]|0)==(a[gH+103664|0]|0)){gH=gH+1|0}else{tb=0;break}}if((b7|0)==2452){b7=0;if((gH|0)==1){b7=2453;break L3369}else{tb=0}}while(1){if((tb|0)>=(hF|0)){break}if((a[gB+((c[nd>>2]|0)+tb|0)|0]|0)==(a[tb+103664|0]|0)){tb=tb+1|0}else{break L3371}}if((tb|0)==1){tc=ta;b7=5192;break L27}}}while(0);a[14176]=1;is(a2);a[14176]=0;if((c[dN>>2]|0)!=3){b7=2458;break L27}nd=c[dO>>2]|0;if((nd|0)==0){b7=2460;break L27}uu(c[11948]|0);td=nd}else{b7=2453}}while(0);if((b7|0)==2453){b7=0;uu(c[11948]|0);td=bP(199184)|0}c[11948]=td;break L44}}while(0);if(gE){b7=5198;break L27}L3390:do{if((gG|0)>0){nd=0;hF=0;gH=gz;while(1){if((a[nd+204608|0]|0)==(a[gB+(nd+gH|0)|0]|0)){te=gH;tf=hF}else{if((nd|0)!=3){break L3390}te=gH-1|0;tf=1}hK=nd+1|0;if((hK|0)<(tf+gG|0)){nd=hK;hF=tf;gH=te}else{break}}if((tf|0)==0){if(!((nd|0)==2|(nd|0)==6)){break}}eP();break L44}}while(0);if((gG|0)>0&(gE^1)){tg=0;th=0;ti=gz}else{b7=5199;break L27}while(1){if((a[tg+115448|0]|0)==(a[gB+(tg+ti|0)|0]|0)){tj=ti;tk=th}else{if((tg|0)!=4){break}tj=ti-1|0;tk=1}gH=tg+1|0;if((gH|0)<(tk+gG|0)){tg=gH;th=tk;ti=tj}else{b7=2478;break}}do{if((b7|0)==2478){b7=0;if((tk|0)==0){if(!((tg|0)==3|(tg|0)==7)){break}}a[47712]=1;c[13898]=gv+2;break L44}}while(0);if(gE){b7=5200;break L27}L3415:do{if((gG|0)>0){gH=0;hF=0;hK=gz;while(1){if((a[gH+76296|0]|0)==(a[gB+(gH+hK|0)|0]|0)){tl=hK;tm=hF}else{if((gH|0)!=6){break L3415}tl=hK-1|0;tm=1}hG=gH+1|0;if((hG|0)<(tm+gG|0)){gH=hG;hF=tm;hK=tl}else{break}}if((tm|0)==0){if(!((gH|0)==5|(gH|0)==9)){break}}a[47712]=0;c[13898]=gv+2;break L44}}while(0);if((gG|0)>0&(gE^1)){tn=0}else{b7=5201;break L27}while(1){if((a[tn+223696|0]|0)!=(a[gB+(tn+gz|0)|0]|0)){break}to=tn+1|0;if((to|0)<(gG|0)){tn=to}else{b7=2493;break}}do{if((b7|0)==2493){b7=0;if((to|0)!=8){break}a[47472]=0;c[13898]=gv+2;break L44}}while(0);if((gG|0)>0&(gE^1)){tp=0}else{b7=5202;break L27}do{if((a[tp+216640|0]|0)!=(a[gB+(tp+gz|0)|0]|0)){b7=5203;break L27}tp=tp+1|0;}while((tp|0)<(gG|0));if((tp|0)!=10){b7=5204;break L27}a[47472]=1;c[13898]=gv+2}else if((gD|0)==44){gG=gv+1|0;c[13898]=gG;c[8496]=1;gz=c[8272]|0;if((gG|0)<(gz|0)){tq=gG;tr=gz;ts=gw}else{break}L3440:while(1){tt=c[ts+(tq*40&-1)+36>>2]|0;tu=ts+(tq*40&-1)+32|0;if((a[ts+(tq*40&-1)|0]&1)==0){b7=2503;break}gz=c[10036]|0;gG=0;while(1){if((gG|0)>=(tt|0)){b7=2507;break}gE=c[tu>>2]|0;if((a[gz+(gE+gG|0)|0]|0)==(a[gG+103664|0]|0)){gG=gG+1|0}else{tv=gE;break}}if((b7|0)==2507){b7=0;if((gG|0)==1){break L44}tv=c[tu>>2]|0}if((tt|0)>0){tw=0;tx=0;ty=tv}else{tz=tv;tA=0;break}while(1){if((a[tw+148208|0]|0)==(a[gz+(tw+ty|0)|0]|0)){tB=ty;tC=tx}else{if((tw|0)!=2){tD=0;tE=0;tF=tv;b7=2525;break}tB=ty-1|0;tC=1}gH=tw+1|0;if((gH|0)<(tC+tt|0)){tw=gH;tx=tC;ty=tB}else{b7=2514;break}}do{if((b7|0)==2514){b7=0;if((tC|0)==0){if(!((tw|0)==11|(tw|0)==1)){tD=0;tE=0;tF=tv;b7=2525;break}}c[13898]=tq+1;gG=is(a$)|0;gH=c[gG>>2]|0;if((gH|0)==1){tG=+(c[gG+8>>2]|0)}else if((gH|0)==2){tG=+h[gG+8>>3]}else if((gH|0)==3){tG=+uz(c[gG+8>>2]|0,0)}else{b7=2520;break L27}if((c[d5>>2]|0)==3){uu(c[d6>>2]|0);c[d5>>2]=1}gG=~~tG;c[8497]=gG;if((gG|0)>=0){break}c[8497]=0}}while(0);L3470:do{if((b7|0)==2525){while(1){b7=0;if((a[tD+148024|0]|0)==(a[gz+(tD+tF|0)|0]|0)){tH=tF;tI=tE}else{if((tD|0)!=4){tJ=0;tK=0;tL=tv;break}tH=tF-1|0;tI=1}gG=tD+1|0;if((gG|0)<(tI+tt|0)){tD=gG;tE=tI;tF=tH;b7=2525}else{b7=2529;break}}do{if((b7|0)==2529){b7=0;if((tI|0)==0){if(!((tD|0)==3|(tD|0)==13)){tJ=0;tK=0;tL=tv;break}}c[8497]=0;c[13898]=tq+1;break L3470}}while(0);while(1){if((a[tJ+147832|0]|0)==(a[gz+(tJ+tL|0)|0]|0)){tM=tL;tN=tK}else{if((tJ|0)!=6){tO=0;tP=0;tQ=tv;break}tM=tL-1|0;tN=1}gG=tJ+1|0;if((gG|0)<(tN+tt|0)){tJ=gG;tK=tN;tL=tM}else{b7=2538;break}}do{if((b7|0)==2538){b7=0;if((tN|0)==0){if(!((tJ|0)==5|(tJ|0)==15)){tO=0;tP=0;tQ=tv;break}}c[8498]=1;c[13898]=tq+1;break L3470}}while(0);while(1){if((a[tO+147576|0]|0)==(a[gz+(tO+tQ|0)|0]|0)){tR=tQ;tS=tP}else{if((tO|0)!=8){tT=0;tU=0;tV=tv;break}tR=tQ-1|0;tS=1}gG=tO+1|0;if((gG|0)<(tS+tt|0)){tO=gG;tP=tS;tQ=tR}else{b7=2545;break}}do{if((b7|0)==2545){b7=0;if((tS|0)==0){if(!((tO|0)==7|(tO|0)==17)){tT=0;tU=0;tV=tv;break}}c[8498]=0;c[13898]=tq+1;break L3470}}while(0);while(1){if((a[tT+147296|0]|0)==(a[gz+(tT+tV|0)|0]|0)){tW=tV;tX=tU}else{if((tT|0)!=2){tY=0;tZ=0;t_=tv;break}tW=tV-1|0;tX=1}gG=tT+1|0;if((gG|0)<(tX+tt|0)){tT=gG;tU=tX;tV=tW}else{b7=2552;break}}do{if((b7|0)==2552){b7=0;if((tX|0)==0){if(!((tT|0)==1|(tT|0)==16)){tY=0;tZ=0;t_=tv;break}}c[8500]=1;hM();c[13898]=(c[13898]|0)+1;break L3470}}while(0);while(1){if((a[tY+147040|0]|0)==(a[gz+(tY+t_|0)|0]|0)){t$=t_;t0=tZ}else{if((tY|0)!=14){t1=0;t2=0;t3=tv;break}t$=t_-1|0;t0=1}gG=tY+1|0;if((gG|0)<(t0+tt|0)){tY=gG;tZ=t0;t_=t$}else{b7=2559;break}}do{if((b7|0)==2559){b7=0;if((t0|0)==0){if(!((tY|0)==13|(tY|0)==16)){t1=0;t2=0;t3=tv;break}}c[8500]=2;hM();c[13898]=(c[13898]|0)+1;break L3470}}while(0);while(1){if((a[t1+146800|0]|0)==(a[gz+(t1+t3|0)|0]|0)){t4=t3;t6=t2}else{if((t1|0)!=4){t7=0;t8=0;t9=tv;break}t4=t3-1|0;t6=1}gG=t1+1|0;if((gG|0)<(t6+tt|0)){t1=gG;t2=t6;t3=t4}else{b7=2566;break}}do{if((b7|0)==2566){b7=0;if((t6|0)==0){if(!((t1|0)==3|(t1|0)==15)){t7=0;t8=0;t9=tv;break}}c[8500]=0;hM();c[13898]=(c[13898]|0)+1;break L3470}}while(0);while(1){if((a[t7+146616|0]|0)==(a[gz+(t7+t9|0)|0]|0)){ub=t9;uc=t8}else{if((t7|0)!=5){ue=0;ug=0;ui=tv;break}ub=t9-1|0;uc=1}gG=t7+1|0;if((gG|0)<(uc+tt|0)){t7=gG;t8=uc;t9=ub}else{b7=2573;break}}do{if((b7|0)==2573){b7=0;if((uc|0)==0){if(!((t7|0)==4|(t7|0)==6)){ue=0;ug=0;ui=tv;break}}c[8499]=1;gG=tq+1|0;c[13898]=gG;gH=(a[ts+(gG*40&-1)|0]&1)==0;if(gH){b7=2577}else{gE=a[gz+(c[ts+(gG*40&-1)+32>>2]|0)|0]|0;if(!((gE<<24>>24|0)==39|(gE<<24>>24|0)==34)){b7=2577}}if((b7|0)==2577){b7=0;gE=c[10810]|0;if((gE|0)==0){break L3470}hK=ts+(gG*40&-1)+36|0;hF=ts+(gG*40&-1)+32|0;nd=(tr|0)<=(gG|0)|gH;gH=gE;L3553:while(1){gE=c[gH+4>>2]|0;L3555:do{if(!nd){gG=c[hK>>2]|0;hG=0;while(1){if((hG|0)>=(gG|0)){break}if((a[gz+((c[hF>>2]|0)+hG|0)|0]|0)==(a[gE+hG|0]|0)){hG=hG+1|0}else{break L3555}}if((a[gE+hG|0]|0)==0){break L3553}}}while(0);gE=c[gH>>2]|0;if((gE|0)==0){break L3470}else{gH=gE}}if((a[gH+8|0]&1)!=0){break L3470}if((c[gH+16>>2]|0)!=3){break L3470}}uu(c[8504]|0);hF=c[13898]|0;L3565:do{if((hF|0)<(c[8272]|0)){hK=c[1054]|0;L3567:do{if((a[hK+(hF*40&-1)|0]&1)!=0){nd=c[hK+(hF*40&-1)+36>>2]|0;gE=hK+(hF*40&-1)+32|0;gG=c[10036]|0;gC=0;while(1){if((gC|0)>=(nd|0)){break}if((a[gG+((c[gE>>2]|0)+gC|0)|0]|0)==(a[gC+103664|0]|0)){gC=gC+1|0}else{break L3567}}if((gC|0)==1){ul=0;break L3565}}}while(0);a[14176]=1;is(aV);a[14176]=0;if((c[d3>>2]|0)==3){ul=c[d4>>2]|0;break}else{c[13898]=hF;ul=0;break}}else{ul=0}}while(0);c[8504]=ul;break L3470}}while(0);while(1){if((a[ue+146440|0]|0)==(a[gz+(ue+ui|0)|0]|0)){um=ui;un=ug}else{if((ue|0)!=4){uo=0;up=0;uv=tv;break}um=ui-1|0;un=1}hF=ue+1|0;if((hF|0)<(un+tt|0)){ue=hF;ug=un;ui=um}else{b7=2601;break}}do{if((b7|0)==2601){b7=0;if((un|0)==0){if(!((ue|0)==3|(ue|0)==8)){uo=0;up=0;uv=tv;break}}c[8499]=0;c[13898]=tq+1;break L3470}}while(0);while(1){if((a[uo+146248|0]|0)==(a[gz+(uo+uv|0)|0]|0)){uw=uv;ux=up}else{if((uo|0)!=2){uy=0;uC=0;uG=tv;break}uw=uv-1|0;ux=1}hF=uo+1|0;if((hF|0)<(ux+tt|0)){uo=hF;up=ux;uv=uw}else{b7=2608;break}}do{if((b7|0)==2608){b7=0;if((ux|0)==0){if(!((uo|0)==1|(uo|0)==7)){uy=0;uC=0;uG=tv;break}}c[8501]=1;c[13898]=tq+1;break L3470}}while(0);while(1){if((a[uy+146080|0]|0)==(a[gz+(uy+uG|0)|0]|0)){uH=uG;uI=uC}else{if((uy|0)!=4){uJ=0;uK=0;uL=tv;break}uH=uG-1|0;uI=1}hF=uy+1|0;if((hF|0)<(uI+tt|0)){uy=hF;uC=uI;uG=uH}else{b7=2615;break}}do{if((b7|0)==2615){b7=0;if((uI|0)==0){if(!((uy|0)==3|(uy|0)==9)){uJ=0;uK=0;uL=tv;break}}c[8501]=0;c[13898]=tq+1;break L3470}}while(0);while(1){if((a[uJ+145928|0]|0)==(a[gz+(uJ+uL|0)|0]|0)){uM=uL;uN=uK}else{if((uJ|0)!=6){uO=0;uP=0;uQ=tv;break}uM=uL-1|0;uN=1}hF=uJ+1|0;if((hF|0)<(uN+tt|0)){uJ=hF;uK=uN;uL=uM}else{b7=2622;break}}do{if((b7|0)==2622){b7=0;if((uN|0)==0){if(!((uJ|0)==5|(uJ|0)==8)){uO=0;uP=0;uQ=tv;break}}c[8502]=1;c[13898]=tq+1;break L3470}}while(0);while(1){if((a[uO+145688|0]|0)==(a[gz+(uO+uQ|0)|0]|0)){uR=uQ;uS=uP}else{if((uO|0)!=8){uT=0;uU=0;uV=tv;break}uR=uQ-1|0;uS=1}hF=uO+1|0;if((hF|0)<(uS+tt|0)){uO=hF;uP=uS;uQ=uR}else{b7=2629;break}}do{if((b7|0)==2629){b7=0;if((uS|0)==0){if(!((uO|0)==7|(uO|0)==10)){uT=0;uU=0;uV=tv;break}}c[8502]=0;c[13898]=tq+1;break L3470}}while(0);while(1){if((a[uT+78872|0]|0)==(a[gz+(uT+uV|0)|0]|0)){uW=uV;uX=uU}else{if((uT|0)!=2){uY=0;uZ=0;u_=tv;break}uW=uV-1|0;uX=1}hF=uT+1|0;if((hF|0)<(uX+tt|0)){uT=hF;uU=uX;uV=uW}else{b7=2636;break}}do{if((b7|0)==2636){b7=0;if((uX|0)==0){if(!((uT|0)==6|(uT|0)==1)){uY=0;uZ=0;u_=tv;break}}hF=tq+1|0;c[13898]=hF;gH=(a[ts+(hF*40&-1)|0]&1)==0;if(gH){b7=2640}else{hK=a[gz+(c[ts+(hF*40&-1)+32>>2]|0)|0]|0;if(!((hK<<24>>24|0)==39|(hK<<24>>24|0)==34)){b7=2640}}L3646:do{if((b7|0)==2640){b7=0;hK=c[10810]|0;L3648:do{if((hK|0)!=0){gE=ts+(hF*40&-1)+36|0;gG=ts+(hF*40&-1)+32|0;nd=(tr|0)<=(hF|0)|gH;hG=hK;L3650:while(1){nh=c[hG+4>>2]|0;L3652:do{if(!nd){hw=c[gE>>2]|0;hp=0;while(1){if((hp|0)>=(hw|0)){break}if((a[gz+((c[gG>>2]|0)+hp|0)|0]|0)==(a[nh+hp|0]|0)){hp=hp+1|0}else{break L3652}}if((a[nh+hp|0]|0)==0){break L3650}}}while(0);nh=c[hG>>2]|0;if((nh|0)==0){break L3648}else{hG=nh}}if((a[hG+8|0]&1)!=0){break}if((c[hG+16>>2]|0)==3){break L3646}}}while(0);c[8503]=34032;break L3470}}while(0);gH=c[8503]|0;if((gH|0)==34032){u$=hF;u0=tr}else{uu(gH);u$=c[13898]|0;u0=c[8272]|0}L3666:do{if((u$|0)<(u0|0)){gH=c[1054]|0;L3668:do{if((a[gH+(u$*40&-1)|0]&1)!=0){hK=c[gH+(u$*40&-1)+36>>2]|0;gG=gH+(u$*40&-1)+32|0;gE=c[10036]|0;nd=0;while(1){if((nd|0)>=(hK|0)){break}if((a[gE+((c[gG>>2]|0)+nd|0)|0]|0)==(a[nd+103664|0]|0)){nd=nd+1|0}else{break L3668}}if((nd|0)==1){u1=0;break L3666}}}while(0);a[14176]=1;is(aR);a[14176]=0;if((c[d1>>2]|0)==3){u1=c[d2>>2]|0;break}else{c[13898]=u$;u1=0;break}}else{u1=0}}while(0);c[8503]=u1;break L3470}}while(0);while(1){if((a[uY+145232|0]|0)==(a[gz+(uY+u_|0)|0]|0)){u2=u_;u3=uZ}else{if((uY|0)!=2){u4=0;u5=0;u6=tv;break}u2=u_-1|0;u3=1}hF=uY+1|0;if((hF|0)<(u3+tt|0)){uY=hF;uZ=u3;u_=u2}else{b7=2667;break}}do{if((b7|0)==2667){b7=0;if((u3|0)==0){if(!((uY|0)==15|(uY|0)==1)){u4=0;u5=0;u6=tv;break}}hF=tq+1|0;c[13898]=hF;gH=(a[ts+(hF*40&-1)|0]&1)==0;if(gH){b7=2671}else{gG=a[gz+(c[ts+(hF*40&-1)+32>>2]|0)|0]|0;if(!((gG<<24>>24|0)==39|(gG<<24>>24|0)==34)){b7=2671}}L3692:do{if((b7|0)==2671){b7=0;gG=c[10810]|0;L3694:do{if((gG|0)!=0){gE=ts+(hF*40&-1)+36|0;hK=ts+(hF*40&-1)+32|0;hG=(tr|0)<=(hF|0)|gH;gC=gG;L3696:while(1){nh=c[gC+4>>2]|0;L3698:do{if(!hG){hR=c[gE>>2]|0;hw=0;while(1){if((hw|0)>=(hR|0)){break}if((a[gz+((c[hK>>2]|0)+hw|0)|0]|0)==(a[nh+hw|0]|0)){hw=hw+1|0}else{break L3698}}if((a[nh+hw|0]|0)==0){break L3696}}}while(0);nh=c[gC>>2]|0;if((nh|0)==0){break L3694}else{gC=nh}}if((a[gC+8|0]&1)!=0){break}if((c[gC+16>>2]|0)==3){break L3692}}}while(0);gG=is(aP)|0;hK=c[gG>>2]|0;if((hK|0)==1){u7=+(c[gG+8>>2]|0)}else if((hK|0)==2){u7=+h[gG+8>>3]}else if((hK|0)==3){u7=+uz(c[gG+8>>2]|0,0)}else{b7=2698;break L27}if((c[dZ>>2]|0)==3){uu(c[d_>>2]|0);c[dZ>>2]=1}gG=~~u7;if(gG>>>0<7){c[13532]=gG;break L3470}else{gG=c[m>>2]|0;cf(gG|0,144712,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=6,v)|0);break L3470}}}while(0);uu(c[13534]|0);gH=c[13898]|0;L3720:do{if((gH|0)<(c[8272]|0)){hF=c[1054]|0;L3722:do{if((a[hF+(gH*40&-1)|0]&1)!=0){gG=c[hF+(gH*40&-1)+36>>2]|0;hK=hF+(gH*40&-1)+32|0;gE=c[10036]|0;hG=0;while(1){if((hG|0)>=(gG|0)){break}if((a[gE+((c[hK>>2]|0)+hG|0)|0]|0)==(a[hG+103664|0]|0)){hG=hG+1|0}else{break L3722}}if((hG|0)==1){u8=0;break L3720}}}while(0);a[14176]=1;is(aO);a[14176]=0;if((c[d$>>2]|0)==3){u8=c[d0>>2]|0;break}else{c[13898]=gH;u8=0;break}}else{u8=0}}while(0);c[13534]=u8;if((a[u8]|0)!=0){c[13532]=7;break L3470}uu(u8);c[13534]=0;if((c[8506]|0)!=7){break L3470}c[8506]=0;break L3470}}while(0);while(1){if((a[u4+144456|0]|0)==(a[gz+(u4+u6|0)|0]|0)){u9=u6;va=u5}else{if((u4|0)!=2){vb=0;vc=0;vd=tv;break}u9=u6-1|0;va=1}gH=u4+1|0;if((gH|0)<(va+tt|0)){u4=gH;u5=va;u6=u9}else{b7=2708;break}}do{if((b7|0)==2708){b7=0;if((va|0)==0){if(!((u4|0)==11|(u4|0)==1)){vb=0;vc=0;vd=tv;break}}gH=tq+1|0;c[13898]=gH;hF=(a[ts+(gH*40&-1)|0]&1)==0;if(hF){b7=2712}else{hK=a[gz+(c[ts+(gH*40&-1)+32>>2]|0)|0]|0;if(!((hK<<24>>24|0)==39|(hK<<24>>24|0)==34)){b7=2712}}L3750:do{if((b7|0)==2712){b7=0;hK=c[10810]|0;L3752:do{if((hK|0)!=0){gE=ts+(gH*40&-1)+36|0;gG=ts+(gH*40&-1)+32|0;gC=(tr|0)<=(gH|0)|hF;nd=hK;L3754:while(1){nh=c[nd+4>>2]|0;L3756:do{if(!gC){hR=c[gE>>2]|0;hp=0;while(1){if((hp|0)>=(hR|0)){break}if((a[gz+((c[gG>>2]|0)+hp|0)|0]|0)==(a[nh+hp|0]|0)){hp=hp+1|0}else{break L3756}}if((a[nh+hp|0]|0)==0){break L3754}}}while(0);nh=c[nd>>2]|0;if((nh|0)==0){break L3752}else{nd=nh}}if((a[nd+8|0]&1)!=0){break}if((c[nd+16>>2]|0)==3){break L3750}}}while(0);hK=is(aT)|0;gG=c[hK>>2]|0;if((gG|0)==1){ve=+(c[hK+8>>2]|0)}else if((gG|0)==2){ve=+h[hK+8>>3]}else if((gG|0)==3){ve=+uz(c[hK+8>>2]|0,0)}else{b7=2740;break L27}if((c[dV>>2]|0)==3){uu(c[dW>>2]|0);c[dV>>2]=1}hK=~~ve;if(hK>>>0>=8){gG=c[m>>2]|0;cf(gG|0,144072,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=7,v)|0);break L3470}if((hK|0)!=7|(c[8510]|0)!=0){c[8506]=hK;break L3470}else{hK=c[m>>2]|0;aI(144280,44,1,hK|0);break L3470}}}while(0);uu(c[8510]|0);hF=c[13898]|0;L3781:do{if((hF|0)<(c[8272]|0)){gH=c[1054]|0;L3783:do{if((a[gH+(hF*40&-1)|0]&1)!=0){hK=c[gH+(hF*40&-1)+36>>2]|0;gG=gH+(hF*40&-1)+32|0;gE=c[10036]|0;gC=0;while(1){if((gC|0)>=(hK|0)){break}if((a[gE+((c[gG>>2]|0)+gC|0)|0]|0)==(a[gC+103664|0]|0)){gC=gC+1|0}else{break L3783}}if((gC|0)==1){vf=0;break L3781}}}while(0);a[14176]=1;is(aS);a[14176]=0;if((c[dX>>2]|0)==3){vf=c[dY>>2]|0;break}else{c[13898]=hF;vf=0;break}}else{vf=0}}while(0);c[8510]=vf;do{if((a[vf]|0)==0){uu(vf);c[8510]=0;if((c[8506]|0)!=7){break}c[8506]=0}else{c[8506]=7}}while(0);c[13898]=(c[13898]|0)+1;break L3470}}while(0);while(1){if((a[vb+143960|0]|0)==(a[gz+(vb+vd|0)|0]|0)){vg=vd;vh=vc}else{if((vb|0)!=4){vi=0;vj=0;vk=tv;break}vg=vd-1|0;vh=1}hF=vb+1|0;if((hF|0)<(vh+tt|0)){vb=hF;vc=vh;vd=vg}else{b7=2752;break}}do{if((b7|0)==2752){b7=0;if((vh|0)==0){if(!((vb|0)==7|(vb|0)==3)){vi=0;vj=0;vk=tv;break}}c[13898]=tq+1;if((a[26192]&1)==0){break L3470}hX(aU);break L3470}}while(0);while(1){if((a[vi+143888|0]|0)==(a[gz+(vi+vk|0)|0]|0)){vl=vk;vm=vj}else{if((vi|0)!=2){tz=tv;tA=0;break L3440}vl=vk-1|0;vm=1}hF=vi+1|0;if((hF|0)<(vm+tt|0)){vi=hF;vj=vm;vk=vl}else{break}}if((vm|0)==0){if(!((vi|0)==5|(vi|0)==1)){tz=tv;tA=0;break L3440}}hF=tq+1|0;c[13898]=hF;L3821:do{if((hF|0)<(tr|0)){if((a[ts+(hF*40&-1)|0]&1)==0){break}gH=c[ts+(hF*40&-1)+36>>2]|0;gG=ts+(hF*40&-1)+32|0;gE=0;while(1){if((gE|0)>=(gH|0)){b7=2767;break}if((a[gz+((c[gG>>2]|0)+gE|0)|0]|0)==(a[gE+103664|0]|0)){gE=gE+1|0}else{vn=0;break}}if((b7|0)==2767){b7=0;if((gE|0)==1){break}else{vn=0}}while(1){if((vn|0)>=(gH|0)){break}if((a[gz+((c[gG>>2]|0)+vn|0)|0]|0)==(a[vn+95280|0]|0)){vn=vn+1|0}else{break L3821}}if((vn|0)!=2){break}vo=tq+2|0;c[13898]=vo;if((vo|0)>=(tr|0)){b7=5205;break L27}L3835:do{if((a[ts+(vo*40&-1)|0]&1)!=0){gG=c[ts+(vo*40&-1)+36>>2]|0;gH=ts+(vo*40&-1)+32|0;gE=0;while(1){if((gE|0)>=(gG|0)){break}if((a[gz+((c[gH>>2]|0)+gE|0)|0]|0)==(a[gE+103664|0]|0)){gE=gE+1|0}else{break L3835}}if((gE|0)==1){b7=5206;break L27}}}while(0);dl(a1,0);fR(a1,aX,aZ,143600);gH=~~+h[aX>>3];gG=~~+h[aZ>>3];hK=gG|gH;if((a[26192]&1)!=0){if((hK|0)<0){break L3470}hX(a0)}if((hK|0)>-1){c[dR>>2]=gH;vp=gG}else{c[dR>>2]=c[6558];vp=c[6559]|0}c[dS>>2]=vp;hX(a0);break L3470}}while(0);if((a[26192]&1)!=0){break}c[dT>>2]=c[6558];c[dU>>2]=c[6559];hX(aW)}}while(0);gz=c[13898]|0;hF=c[8272]|0;if((gz|0)>=(hF|0)){break L44}tq=gz;tr=hF;ts=c[1054]|0}if((b7|0)==2503){b7=0;tz=c[tu>>2]|0;tA=1}if((tq|0)>=(tr|0)){break}if(tA){b7=5207;break L27}hF=c[10036]|0;gz=0;while(1){if((gz|0)>=(tt|0)){break}if((a[hF+(gz+tz|0)|0]|0)==(a[gz+103664|0]|0)){gz=gz+1|0}else{b7=5208;break L27}}if((gz|0)!=1){b7=5209;break L27}}else if((gD|0)==45){ll()}else if((gD|0)==56){hF=gv+1|0;c[13898]=hF;L3865:do{if((hF|0)<(c[8272]|0)){gG=gw+(hF*40&-1)|0;gH=gw+(hF*40&-1)+36|0;L3867:do{if((a[gG]&1)==0){vq=gw+(hF*40&-1)+32|0}else{hK=c[gH>>2]|0;nd=gw+(hF*40&-1)+32|0;hG=0;while(1){if((hG|0)>=(hK|0)){break}if((a[gB+((c[nd>>2]|0)+hG|0)|0]|0)==(a[hG+103664|0]|0)){hG=hG+1|0}else{vq=nd;break L3867}}if((hG|0)==1){break L3865}else{vq=nd}}}while(0);c[8764]=0;hK=c[gH>>2]|0;L3875:do{if((a[gG]&1)!=0&(hK|0)>0){nh=0;hR=0;hw=c[vq>>2]|0;while(1){if((a[nh+148408|0]|0)==(a[gB+(nh+hw|0)|0]|0)){vr=hw;vs=hR}else{if((nh|0)!=2){break L3875}vr=hw-1|0;vs=1}hC=nh+1|0;if((hC|0)<(vs+hK|0)){nh=hC;hR=vs;hw=vr}else{break}}if((vs|0)==0){if(!((nh|0)==1|(nh|0)==5)){break}}c[8764]=2;c[13898]=gv+2}}while(0);hK=is(aM)|0;gG=c[hK>>2]|0;if((gG|0)==1){vt=+(c[hK+8>>2]|0)}else if((gG|0)==2){vt=+h[hK+8>>3]}else if((gG|0)==3){vt=+uz(c[hK+8>>2]|0,0)}else{b7=2816;break L27}if((c[d7>>2]|0)==3){uu(c[d8>>2]|0);c[d7>>2]=1}h[4384]=vt;hK=c[13898]|0;if((c[8272]|0)<=(hK|0)){break L44}gG=c[1054]|0;if((a[gG+(hK*40&-1)|0]&1)==0){break L44}gH=c[gG+(hK*40&-1)+36>>2]|0;hw=gG+(hK*40&-1)+32|0;hR=c[10036]|0;nd=0;while(1){if((nd|0)>=(gH|0)){break}if((a[hR+((c[hw>>2]|0)+nd|0)|0]|0)==(a[nd+148464|0]|0)){nd=nd+1|0}else{break L44}}if((nd|0)!=1){break L44}c[6588]=0;hw=hK+1|0;c[13898]=hw;gH=c[gG+(hw*40&-1)+36>>2]|0;L3903:do{if((a[gG+(hw*40&-1)|0]&1)!=0&(gH|0)>0){hG=0;hC=0;hB=c[gG+(hw*40&-1)+32>>2]|0;while(1){if((a[hG+148408|0]|0)==(a[hR+(hG+hB|0)|0]|0)){vu=hB;vv=hC}else{if((hG|0)!=2){break L3903}vu=hB-1|0;vv=1}hS=hG+1|0;if((hS|0)<(vv+gH|0)){hG=hS;hC=vv;hB=vu}else{break}}if((vv|0)==0){if(!((hG|0)==1|(hG|0)==5)){break}}c[6588]=2;c[13898]=hK+2}}while(0);hK=is(aL)|0;gH=c[hK>>2]|0;if((gH|0)==1){vw=+(c[hK+8>>2]|0)}else if((gH|0)==2){vw=+h[hK+8>>3]}else if((gH|0)==3){vw=+uz(c[hK+8>>2]|0,0)}else{b7=2838;break L27}if((c[d9>>2]|0)==3){uu(c[eb>>2]|0);c[d9>>2]=1}h[3296]=vw;hK=c[13898]|0;if((c[8272]|0)<=(hK|0)){break L44}gH=c[1054]|0;if((a[gH+(hK*40&-1)|0]&1)==0){break L44}hR=c[gH+(hK*40&-1)+36>>2]|0;hw=gH+(hK*40&-1)+32|0;gG=c[10036]|0;nd=0;while(1){if((nd|0)>=(hR|0)){break}if((a[gG+((c[hw>>2]|0)+nd|0)|0]|0)==(a[nd+148464|0]|0)){nd=nd+1|0}else{break L44}}if((nd|0)!=1){break L44}c[1057]=0;hw=hK+1|0;c[13898]=hw;hR=c[gH+(hw*40&-1)+36>>2]|0;L3931:do{if((a[gH+(hw*40&-1)|0]&1)!=0&(hR|0)>0){hB=0;hC=0;nh=c[gH+(hw*40&-1)+32>>2]|0;while(1){if((a[hB+148408|0]|0)==(a[gG+(hB+nh|0)|0]|0)){vx=nh;vy=hC}else{if((hB|0)!=2){break L3931}vx=nh-1|0;vy=1}hS=hB+1|0;if((hS|0)<(vy+hR|0)){hB=hS;hC=vy;nh=vx}else{break}}if((vy|0)==0){if(!((hB|0)==1|(hB|0)==5)){break}}c[1057]=2;c[13898]=hK+2}}while(0);hK=is(aK)|0;hR=c[hK>>2]|0;if((hR|0)==1){vz=+(c[hK+8>>2]|0)}else if((hR|0)==2){vz=+h[hK+8>>3]}else if((hR|0)==3){vz=+uz(c[hK+8>>2]|0,0)}else{b7=2860;break L27}if((c[ec>>2]|0)==3){uu(c[ed>>2]|0);c[ec>>2]=1}h[531]=vz;hK=c[13898]|0;if((c[8272]|0)<=(hK|0)){break L44}hR=c[1054]|0;if((a[hR+(hK*40&-1)|0]&1)==0){break L44}gG=c[hR+(hK*40&-1)+36>>2]|0;hw=hR+(hK*40&-1)+32|0;gH=c[10036]|0;nd=0;while(1){if((nd|0)>=(gG|0)){break}if((a[gH+((c[hw>>2]|0)+nd|0)|0]|0)==(a[nd+148464|0]|0)){nd=nd+1|0}else{break L44}}if((nd|0)!=1){break L44}c[14091]=0;hw=hK+1|0;c[13898]=hw;gG=c[hR+(hw*40&-1)+36>>2]|0;L3959:do{if((a[hR+(hw*40&-1)|0]&1)!=0&(gG|0)>0){nh=0;hC=0;hG=c[hR+(hw*40&-1)+32>>2]|0;while(1){if((a[nh+148408|0]|0)==(a[gH+(nh+hG|0)|0]|0)){vA=hG;vB=hC}else{if((nh|0)!=2){break L3959}vA=hG-1|0;vB=1}hS=nh+1|0;if((hS|0)<(vB+gG|0)){nh=hS;hC=vB;hG=vA}else{break}}if((vB|0)==0){if(!((nh|0)==1|(nh|0)==5)){break}}c[14091]=2;c[13898]=hK+2}}while(0);hK=is(aN)|0;gG=c[hK>>2]|0;if((gG|0)==1){vC=+(c[hK+8>>2]|0)}else if((gG|0)==2){vC=+h[hK+8>>3]}else if((gG|0)==3){vC=+uz(c[hK+8>>2]|0,0)}else{b7=2882;break L27}if((c[ee>>2]|0)==3){uu(c[ef>>2]|0);c[ee>>2]=1}h[7048]=vC;break L44}}while(0);h[7048]=0.0;h[531]=0.0;h[3296]=0.0;h[4384]=0.0}else if((gD|0)==57){hF=gv+1|0;c[13898]=hF;L3982:do{if((hF|0)<(c[8272]|0)){L3984:do{if((a[gw+(hF*40&-1)|0]&1)!=0){gz=c[gw+(hF*40&-1)+36>>2]|0;hK=gw+(hF*40&-1)+32|0;gG=0;while(1){if((gG|0)>=(gz|0)){break}if((a[gB+((c[hK>>2]|0)+gG|0)|0]|0)==(a[gG+103664|0]|0)){gG=gG+1|0}else{break L3984}}if((gG|0)==1){b7=2892;break L3982}}}while(0);hK=is(aH)|0;gz=c[hK>>2]|0;if((gz|0)==1){vD=+(c[hK+8>>2]|0)}else if((gz|0)==2){vD=+h[hK+8>>3]}else if((gz|0)==3){vD=+uz(c[hK+8>>2]|0,0)}else{b7=2897;break L27}if((c[eg>>2]|0)==3){uu(c[eh>>2]|0);c[eg>>2]=1}g[184]=vD;vE=c[13898]|0;if((c[8272]|0)<=(vE|0)){b7=5210;break L27}hK=c[1054]|0;if((a[hK+(vE*40&-1)|0]&1)==0){b7=5211;break L27}gz=c[hK+(vE*40&-1)+36>>2]|0;nh=hK+(vE*40&-1)+32|0;hK=c[10036]|0;gH=0;while(1){if((gH|0)>=(gz|0)){break}if((a[hK+((c[nh>>2]|0)+gH|0)|0]|0)==(a[gH+148464|0]|0)){gH=gH+1|0}else{b7=5212;break L27}}if((gH|0)!=1){b7=5213;break L27}c[13898]=vE+1;nh=is(aJ)|0;hK=c[nh>>2]|0;if((hK|0)==1){vF=+(c[nh+8>>2]|0)}else if((hK|0)==2){vF=+h[nh+8>>3]}else if((hK|0)==3){vF=+uz(c[nh+8>>2]|0,0)}else{b7=2911;break L27}if((c[ei>>2]|0)==3){uu(c[ej>>2]|0);c[ei>>2]=1}vG=vF}else{b7=2892}}while(0);if((b7|0)==2892){b7=0;g[184]=0.0;vG=0.0}g[44]=vG}else if((gD|0)==58){vH=gv+1|0;c[13898]=vH;if((a[33512]&1)!=0){b7=2917;break L27}L4019:do{if((vH|0)<(c[8272]|0)){L4021:do{if((a[gw+(vH*40&-1)|0]&1)!=0){hF=c[gw+(vH*40&-1)+36>>2]|0;nh=gw+(vH*40&-1)+32|0;hK=0;while(1){if((hK|0)>=(hF|0)){b7=2923;break}if((a[gB+((c[nh>>2]|0)+hK|0)|0]|0)==(a[hK+103664|0]|0)){hK=hK+1|0}else{vI=0;break}}if((b7|0)==2923){b7=0;if((hK|0)==1){b7=2924;break L4019}else{vI=0}}while(1){if((vI|0)>=(hF|0)){break}if((a[gB+((c[nh>>2]|0)+vI|0)|0]|0)==(a[vI+103664|0]|0)){vI=vI+1|0}else{break L4021}}if((vI|0)==1){b7=2931;break L27}}}while(0);a[14176]=1;is(aE);a[14176]=0;if((c[ek>>2]|0)!=3){b7=2930;break L27}gH=c[el>>2]|0;c[aF>>2]=gH;if((gH|0)==0){b7=2933;break L27}iQ(aF);gH=c[aF>>2]|0;lj(gH);nh=c[8244]|0;if((gH|0)==(nh|0)){break}if((gH|0)==0){vJ=nh}else{uu(gH);vJ=c[8244]|0}c[aF>>2]=vJ}else{b7=2924}}while(0);do{if((b7|0)==2924){b7=0;lj(0);gH=c[8244]|0;if((gH|0)==0){break}uu(gH);c[8244]=0}}while(0);c[7271]=-1}else if((gD|0)==59){c[13898]=gv+1;if((a[32936]&1)!=0){break}a[32936]=1;if((a[30528]&1)!=0){break}b[12272]=116;w=121;a[24595]=w&255;w=w>>8;a[24596|0]=w&255;if((a[37400]&1)==0){break}aI(149344,51,1,c[m>>2]|0)}else if((gD|0)==61){gH=gv+1|0;c[13898]=gH;nh=c[8272]|0;L4048:do{if((gH|0)<(nh|0)){hF=a[gw+(gH*40&-1)|0]|0;L4050:do{if((hF&1)!=0){hK=c[gw+(gH*40&-1)+36>>2]|0;gG=gw+(gH*40&-1)+32|0;gz=0;while(1){if((gz|0)>=(hK|0)){break}if((a[gB+((c[gG>>2]|0)+gz|0)|0]|0)==(a[gz+103664|0]|0)){gz=gz+1|0}else{break L4050}}if((gz|0)==1){break L4048}}}while(0);gG=gv+2|0;vK=gH;hK=nh;hw=gw;hR=hF;L4057:while(1){nd=(hR&1)==0;hG=c[hw+(vK*40&-1)+36>>2]|0;L4059:do{if(nd){vL=c[10036]|0;vM=hw+(vK*40&-1)+32|0}else{hC=hw+(vK*40&-1)+32|0;hB=c[10036]|0;hS=0;while(1){if((hS|0)>=(hG|0)){break}if((a[hB+((c[hC>>2]|0)+hS|0)|0]|0)==(a[hS+103664|0]|0)){hS=hS+1|0}else{vL=hB;vM=hC;break L4059}}if((hS|0)==1){break L4057}else{vL=hB;vM=hC}}}while(0);gz=c[vM>>2]|0;gx=(hG|0)>0;gy=23264;gA=95280;L4067:while(1){L4069:do{if(!nd){if(gx){ne=0;ho=0;gF=gz;while(1){ng=a[gA+ne|0]|0;if(ng<<24>>24==(a[vL+(ne+gF|0)|0]|0)){vN=gF;vO=ho}else{if(ng<<24>>24!=36){break L4069}vN=gF-1|0;vO=1}vP=ne+1|0;if((vP|0)<(vO+hG|0)){ne=vP;ho=vO;gF=vN}else{break}}if((vO|0)==0){vQ=vP}else{vR=gy;break L4067}}else{vQ=0}gF=a[gA+vQ|0]|0;if((gF<<24>>24|0)==36|(gF<<24>>24|0)==0){vR=gy;break L4067}}}while(0);hC=gy+8|0;hB=c[hC>>2]|0;if((hB|0)==0){vR=hC;break}else{gy=hC;gA=hB}}gA=c[vR+4>>2]|0;L4082:do{if((gA|0)==1){c[13898]=vK+1;if((i9(30632)|0)!=0){break L44}gy=(c[13898]|0)-1|0;c[13898]=gy;if((gy|0)!=(gG|0)){vS=gy;break}c[7662]=1;vS=gG}else if((gA|0)==2){vT=vK+1|0;c[13898]=vT;if((vT|0)>=(hK|0)){b7=5216;break L27}L4088:do{if((a[hw+(vT*40&-1)|0]&1)!=0){gy=c[hw+(vT*40&-1)+36>>2]|0;hG=hw+(vT*40&-1)+32|0;gz=0;while(1){if((gz|0)>=(gy|0)){break}if((a[vL+((c[hG>>2]|0)+gz|0)|0]|0)==(a[gz+103664|0]|0)){gz=gz+1|0}else{break L4088}}if((gz|0)==1){b7=5217;break L27}}}while(0);hG=is(aC)|0;gy=c[hG>>2]|0;if((gy|0)==1){vU=+(c[hG+8>>2]|0)}else if((gy|0)==2){vU=+h[hG+8>>3]}else if((gy|0)==3){vU=+uz(c[hG+8>>2]|0,0)}else{b7=2983;break L27}if((c[em>>2]|0)==3){uu(c[en>>2]|0);c[em>>2]=1}c[7664]=~~vU;vV=c[13898]|0;if((c[8272]|0)<=(vV|0)){b7=5218;break L27}hG=c[1054]|0;if((a[hG+(vV*40&-1)|0]&1)==0){b7=5219;break L27}gy=c[hG+(vV*40&-1)+36>>2]|0;gx=hG+(vV*40&-1)+32|0;hG=c[10036]|0;nd=0;while(1){if((nd|0)>=(gy|0)){break}if((a[hG+((c[gx>>2]|0)+nd|0)|0]|0)==(a[nd+148464|0]|0)){nd=nd+1|0}else{b7=5220;break L27}}if((nd|0)!=1){b7=5221;break L27}c[13898]=vV+1;gx=is(aB)|0;hG=c[gx>>2]|0;if((hG|0)==1){vW=+(c[gx+8>>2]|0)}else if((hG|0)==2){vW=+h[gx+8>>3]}else if((hG|0)==3){vW=+uz(c[gx+8>>2]|0,0)}else{b7=2997;break L27}if((c[eo>>2]|0)==3){uu(c[ep>>2]|0);c[eo>>2]=1}c[7665]=~~vW;gx=(c[13898]|0)-1|0;c[13898]=gx;vS=gx}else if((gA|0)==3){a[30641]=102;vS=vK}else if((gA|0)==4){a[30641]=98;vS=vK}else if((gA|0)==5){a[30641]=97;vS=vK}else if((gA|0)==6){a[30641]=100;vS=vK}else if((gA|0)==7){vX=vK+1|0;c[13898]=vX;gx=c[hw+(vX*40&-1)+36>>2]|0;hG=c[hw+(vX*40&-1)+32>>2]|0;gy=(a[hw+(vX*40&-1)|0]&1)==0;if((gx|0)>0&(gy^1)){vY=0;vZ=0;v_=hG}else{b7=5222;break L27}while(1){if((a[vY+170048|0]|0)==(a[vL+(vY+v_|0)|0]|0)){v$=v_;v0=vZ}else{if((vY|0)!=1){break}v$=v_-1|0;v0=1}hB=vY+1|0;if((hB|0)<(v0+gx|0)){vY=hB;vZ=v0;v_=v$}else{b7=3010;break}}do{if((b7|0)==3010){b7=0;if((v0|0)==0){if(!((vY|0)==0|(vY|0)==5)){break}}a[30639]=98;vS=vX;break L4082}}while(0);if(gy){b7=5223;break L27}else{v1=0;v2=0;v3=hG}while(1){if((a[v1+149304|0]|0)==(a[vL+(v1+v3|0)|0]|0)){v4=v3;v5=v2}else{if((v1|0)!=1){v6=0;v7=0;v8=hG;break}v4=v3-1|0;v5=1}nd=v1+1|0;if((nd|0)<(v5+gx|0)){v1=nd;v2=v5;v3=v4}else{b7=3018;break}}do{if((b7|0)==3018){b7=0;if((v5|0)==0){if(!((v1|0)==0|(v1|0)==6)){v6=0;v7=0;v8=hG;break}}a[30639]=99;vS=vX;break L4082}}while(0);while(1){if((a[v6+169576|0]|0)==(a[vL+(v6+v8|0)|0]|0)){v9=v8;wa=v7}else{if((v6|0)!=1){b7=5224;break L27}v9=v8-1|0;wa=1}hG=v6+1|0;if((hG|0)<(wa+gx|0)){v6=hG;v7=wa;v8=v9}else{break}}if((wa|0)==0){if(!((v6|0)==0|(v6|0)==3)){b7=5225;break L27}}a[30639]=114;vS=vX}else if((gA|0)==10){a[30642]=49;vS=vK}else if((gA|0)==11){a[30642]=52;vS=vK}else if((gA|0)==12){a[30632]=98;a[30633]=0;c[12890]=352;c[10058]=352;c[5094]=1;vS=vK}else if((gA|0)==8){a[30640]=1;vS=vK}else if((gA|0)==9){a[30640]=0;vS=vK}else if((gA|0)==13){gx=vK+1|0;c[13898]=gx;c[7661]=-1;L4162:do{if((a[hw+(gx*40&-1)|0]&1)==0){b7=3045}else{hG=c[10810]|0;if((hG|0)==0){break}gy=(hK|0)>(gx|0);nd=hw+(gx*40&-1)+36|0;hB=hw+(gx*40&-1)+32|0;hC=hG;L4165:while(1){hG=c[hC+4>>2]|0;L4167:do{if(gy){hS=c[nd>>2]|0;gF=0;while(1){if((gF|0)>=(hS|0)){break}if((a[vL+((c[hB>>2]|0)+gF|0)|0]|0)==(a[hG+gF|0]|0)){gF=gF+1|0}else{break L4167}}if((a[hG+gF|0]|0)==0){break L4165}}}while(0);hG=c[hC>>2]|0;if((hG|0)==0){break L4162}else{hC=hG}}if((a[hC+8|0]&1)!=0){break}if((c[hC+16>>2]|0)==1){b7=3045}}}while(0);do{if((b7|0)==3045){b7=0;gx=is(aD)|0;hB=c[gx>>2]|0;if((hB|0)==1){wb=+(c[gx+8>>2]|0)}else if((hB|0)==2){wb=+h[gx+8>>3]}else if((hB|0)==3){wb=+uz(c[gx+8>>2]|0,0)}else{b7=3049;break L27}if((c[eq>>2]|0)==3){uu(c[er>>2]|0);c[eq>>2]=1}gx=~~wb;c[7661]=gx;if((gx|0)>=-1){break}c[7661]=-1}}while(0);gx=(c[13898]|0)-1|0;c[13898]=gx;vS=gx}else if((gA|0)==14){c[7661]=0;vS=vK}else if((gA|0)==15|(gA|0)==16|(gA|0)==17|(gA|0)==18){if((a[37400]&1)==0){wc=vK;b7=3058;break}uh(vK,168664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);wc=c[13898]|0;b7=3058}else if((gA|0)==19|(gA|0)==20){wc=vK;b7=3058}else if((gA|0)==21|(gA|0)==22){c[7662]=0;vS=vK}else if((gA|0)==23){wd=vK+1|0;c[13898]=wd;if((hK|0)<=(wd|0)){b7=5226;break L27}gx=(a[hw+(wd*40&-1)|0]&1)==0;if(gx){b7=5227;break L27}hB=c[hw+(wd*40&-1)+36>>2]|0;nd=hw+(wd*40&-1)+32|0;gy=0;while(1){if((gy|0)>=(hB|0)){b7=3065;break}if((a[vL+((c[nd>>2]|0)+gy|0)|0]|0)==(a[gy+105792|0]|0)){gy=gy+1|0}else{break}}do{if((b7|0)==3065){b7=0;if((gy|0)!=4){break}c[7663]=4;vS=wd;break L4082}}while(0);if(gx){b7=5228;break L27}gy=c[hw+(wd*40&-1)+36>>2]|0;nd=hw+(wd*40&-1)+32|0;hB=0;while(1){if((hB|0)>=(gy|0)){b7=3071;break}if((a[vL+((c[nd>>2]|0)+hB|0)|0]|0)==(a[hB+167728|0]|0)){hB=hB+1|0}else{break}}do{if((b7|0)==3071){b7=0;if((hB|0)!=7){break}c[7663]=5;vS=wd;break L4082}}while(0);if(gx){b7=5229;break L27}hB=c[hw+(wd*40&-1)+36>>2]|0;nd=hw+(wd*40&-1)+32|0;gy=0;while(1){if((gy|0)>=(hB|0)){b7=3077;break}if((a[vL+((c[nd>>2]|0)+gy|0)|0]|0)==(a[gy+100616|0]|0)){gy=gy+1|0}else{break}}do{if((b7|0)==3077){b7=0;if((gy|0)!=6){break}c[7663]=6;vS=wd;break L4082}}while(0);if(gx){b7=5230;break L27}gy=c[hw+(wd*40&-1)+36>>2]|0;nd=hw+(wd*40&-1)+32|0;hB=0;while(1){if((hB|0)>=(gy|0)){b7=3083;break}if((a[vL+((c[nd>>2]|0)+hB|0)|0]|0)==(a[hB+103256|0]|0)){hB=hB+1|0}else{break}}do{if((b7|0)==3083){b7=0;if((hB|0)!=3){break}c[7663]=7;vS=wd;break L4082}}while(0);if(gx){b7=5231;break L27}hB=c[hw+(wd*40&-1)+36>>2]|0;nd=hw+(wd*40&-1)+32|0;gy=0;while(1){if((gy|0)>=(hB|0)){b7=3089;break}if((a[vL+((c[nd>>2]|0)+gy|0)|0]|0)==(a[gy+99528|0]|0)){gy=gy+1|0}else{break}}do{if((b7|0)==3089){b7=0;if((gy|0)!=3){break}c[7663]=8;vS=wd;break L4082}}while(0);if(gx){b7=5232;break L27}gy=c[hw+(wd*40&-1)+36>>2]|0;nd=hw+(wd*40&-1)+32|0;hB=0;while(1){if((hB|0)>=(gy|0)){b7=3095;break}if((a[vL+((c[nd>>2]|0)+hB|0)|0]|0)==(a[hB+166192|0]|0)){hB=hB+1|0}else{break}}do{if((b7|0)==3095){b7=0;if((hB|0)!=2){break}c[7663]=0;vS=wd;break L4082}}while(0);if(gx){b7=5233;break L27}hB=c[hw+(wd*40&-1)+36>>2]|0;nd=hw+(wd*40&-1)+32|0;gy=0;while(1){if((gy|0)>=(hB|0)){b7=3101;break}if((a[vL+((c[nd>>2]|0)+gy|0)|0]|0)==(a[gy+165720|0]|0)){gy=gy+1|0}else{break}}do{if((b7|0)==3101){b7=0;if((gy|0)!=2){break}c[7663]=1;vS=wd;break L4082}}while(0);if(gx){b7=5234;break L27}gy=c[hw+(wd*40&-1)+36>>2]|0;nd=hw+(wd*40&-1)+32|0;hB=0;while(1){if((hB|0)>=(gy|0)){b7=3107;break}if((a[vL+((c[nd>>2]|0)+hB|0)|0]|0)==(a[hB+165344|0]|0)){hB=hB+1|0}else{break}}do{if((b7|0)==3107){b7=0;if((hB|0)!=2){break}c[7663]=2;vS=wd;break L4082}}while(0);if(gx){b7=5235;break L27}hB=c[hw+(wd*40&-1)+36>>2]|0;nd=hw+(wd*40&-1)+32|0;gy=0;while(1){if((gy|0)>=(hB|0)){break}if((a[vL+((c[nd>>2]|0)+gy|0)|0]|0)==(a[gy+164912|0]|0)){gy=gy+1|0}else{b7=5236;break L27}}if((gy|0)!=2){b7=5237;break L27}c[7663]=3;vS=wd}else{b7=3116;break L27}}while(0);if((b7|0)==3058){b7=0;c[7662]=1;vS=wc}gA=vS+1|0;c[13898]=gA;nd=c[8272]|0;if((gA|0)>=(nd|0)){break}hB=c[1054]|0;vK=gA;hK=nd;hw=hB;hR=a[hB+(gA*40&-1)|0]|0}if((a[30641]|0)!=97|(a[30639]|0)==98){break L44}a[30641]=102;break L44}}while(0);b[15316]=115;a[30639]=98;a[30640]=0;a[30641]=97;a[30642]=52;c[7661]=0;c[7663]=4;c[7664]=1;c[7665]=1;c[7662]=1}else if((gD|0)==60){nh=gv+1|0;c[13898]=nh;gH=c[8272]|0;L4272:do{if((nh|0)<(gH|0)){hR=a[gw+(nh*40&-1)|0]|0;L4274:do{if((hR&1)==0){we=0;wf=0;wg=nh;wh=gH;wi=gw;wj=hR}else{hw=c[gw+(nh*40&-1)+36>>2]|0;hK=gw+(nh*40&-1)+32|0;gG=0;while(1){if((gG|0)>=(hw|0)){break}if((a[gB+((c[hK>>2]|0)+gG|0)|0]|0)==(a[gG+103664|0]|0)){gG=gG+1|0}else{we=0;wf=0;wg=nh;wh=gH;wi=gw;wj=hR;break L4274}}if((gG|0)==1){b7=3127;break L4272}else{we=0;wf=0;wg=nh;wh=gH;wi=gw;wj=hR}}}while(0);L4280:while(1){hR=(wj&1)==0;hK=c[wi+(wg*40&-1)+36>>2]|0;L4282:do{if(hR){wk=c[10036]|0;wl=wi+(wg*40&-1)+32|0}else{hw=wi+(wg*40&-1)+32|0;hF=c[10036]|0;gA=0;while(1){if((gA|0)>=(hK|0)){break}if((a[hF+((c[hw>>2]|0)+gA|0)|0]|0)==(a[gA+103664|0]|0)){gA=gA+1|0}else{wk=hF;wl=hw;break L4282}}if((gA|0)==1){wm=we;break L4280}else{wk=hF;wl=hw}}}while(0);gG=c[wl>>2]|0;gy=(hK|0)>0;hB=23456;nd=140016;L4290:while(1){L4292:do{if(!hR){if(gy){gx=0;gz=0;hG=gG;while(1){gC=a[nd+gx|0]|0;if(gC<<24>>24==(a[wk+(gx+hG|0)|0]|0)){wn=hG;wo=gz}else{if(gC<<24>>24!=36){break L4292}wn=hG-1|0;wo=1}wp=gx+1|0;if((wp|0)<(wo+hK|0)){gx=wp;gz=wo;hG=wn}else{break}}if((wo|0)==0){wq=wp}else{wr=hB;break L4290}}else{wq=0}hG=a[nd+wq|0]|0;if((hG<<24>>24|0)==36|(hG<<24>>24|0)==0){wr=hB;break L4290}}}while(0);hw=hB+8|0;hF=c[hw>>2]|0;if((hF|0)==0){wr=hw;break}else{hB=hw;nd=hF}}nd=c[wr+4>>2]|0;L4305:do{if((nd|0)==1){a[20668]=112;ws=wf;wt=we;wu=wg}else if((nd|0)==2){a[20668]=110;ws=wf;wt=we;wu=wg}else if((nd|0)==3){c[5163]=103;ws=wf;wt=we;wu=wg}else if((nd|0)==13){c[13898]=wg+1;hB=is(aA)|0;hK=c[hB>>2]|0;if((hK|0)==1){wv=+(c[hB+8>>2]|0)}else if((hK|0)==2){wv=+h[hB+8>>3]}else if((hK|0)==3){wv=+uz(c[hB+8>>2]|0,0)}else{b7=3153;break L27}if((c[es>>2]|0)==3){uu(c[et>>2]|0);c[es>>2]=1}h[2705]=wv;hB=(c[13898]|0)-1|0;c[13898]=hB;ws=wf;wt=we;wu=hB}else if((nd|0)==4){hB=c[7640]|0;if((hB|0)==48){c[5163]=114;ws=wf;wt=we;wu=wg;break}else{c[5163]=hB;ws=wf;wt=we;wu=wg;break}}else if((nd|0)==5){if((wf|0)!=0){b7=3161;break L27}c[13898]=wg+1;hB=is(ay)|0;hK=c[hB>>2]|0;if((hK|0)==1){ww=+(c[hB+8>>2]|0)}else if((hK|0)==2){ww=+h[hB+8>>3]}else if((hK|0)==3){ww=+uz(c[hB+8>>2]|0,0)}else{b7=3166;break L27}if((c[eu>>2]|0)==3){uu(c[ev>>2]|0);c[eu>>2]=1}hB=~~ww;if((((hB|0)>-1?hB:-hB|0)|0)>=(c[5162]|0)){b7=3170;break L27}c[5164]=hB;hB=c[13898]|0;L4333:do{if((c[8272]|0)>(hB|0)){hK=c[1054]|0;if((a[hK+(hB*40&-1)|0]&1)==0){break}gG=c[hK+(hB*40&-1)+36>>2]|0;gy=hK+(hB*40&-1)+32|0;hK=c[10036]|0;hR=0;while(1){if((hR|0)>=(gG|0)){break}if((a[hK+((c[gy>>2]|0)+hR|0)|0]|0)==(a[hR+148464|0]|0)){hR=hR+1|0}else{break L4333}}if((hR|0)!=1){break}c[13898]=hB+1;gy=is(ax)|0;hK=c[gy>>2]|0;if((hK|0)==1){wx=+(c[gy+8>>2]|0)}else if((hK|0)==2){wx=+h[gy+8>>3]}else if((hK|0)==3){wx=+uz(c[gy+8>>2]|0,0)}else{b7=3182;break L27}if((c[ew>>2]|0)==3){uu(c[ex>>2]|0);c[ew>>2]=1}gy=~~wx;if((((gy|0)>-1?gy:-gy|0)|0)>=(c[5162]|0)){b7=3186;break L27}c[5165]=gy;gy=c[13898]|0;L4350:do{if((c[8272]|0)>(gy|0)){hK=c[1054]|0;if((a[hK+(gy*40&-1)|0]&1)==0){break}gG=c[hK+(gy*40&-1)+36>>2]|0;hF=hK+(gy*40&-1)+32|0;hK=c[10036]|0;hw=0;while(1){if((hw|0)>=(gG|0)){break}if((a[hK+((c[hF>>2]|0)+hw|0)|0]|0)==(a[hw+148464|0]|0)){hw=hw+1|0}else{break L4350}}if((hw|0)!=1){break}c[13898]=gy+1;hF=is(aw)|0;hK=c[hF>>2]|0;if((hK|0)==1){wy=+(c[hF+8>>2]|0)}else if((hK|0)==2){wy=+h[hF+8>>3]}else if((hK|0)==3){wy=+uz(c[hF+8>>2]|0,0)}else{b7=3198;break L27}if((c[eA>>2]|0)==3){uu(c[eB>>2]|0);c[eA>>2]=1}hF=~~wy;if((((hF|0)>-1?hF:-hF|0)|0)>=(c[5162]|0)){b7=3202;break L27}c[5166]=hF;hF=(c[13898]|0)-1|0;c[13898]=hF;c[5163]=114;c[7640]=114;ws=1;wt=we;wu=hF;break L4305}}while(0);hR=gy-1|0;c[13898]=hR;ws=1;wt=we;wu=hR;break L4305}}while(0);hR=hB-1|0;c[13898]=hR;ws=1;wt=we;wu=hR}else if((nd|0)==14){if((wf|0)!=0){b7=3205;break L27}c[5163]=99;h[2706]=.5;h[2707]=-1.5;h[2708]=1.0;hR=wg+1|0;c[13898]=hR;hF=hR;hR=wh;hK=wi;L4371:while(1){gG=a[hK+(hF*40&-1)|0]&1;L4373:do{if((hR|0)>(hF|0)){if(gG<<24>>24==0){wz=0;b7=3212;break}gA=c[hK+(hF*40&-1)+36>>2]|0;hG=hK+(hF*40&-1)+32|0;gz=c[10036]|0;gx=0;while(1){if((gx|0)>=(gA|0)){break}if((a[gz+((c[hG>>2]|0)+gx|0)|0]|0)==(a[gx+74592|0]|0)){gx=gx+1|0}else{wz=gG;b7=3212;break L4373}}if((gx|0)!=5){wA=gA;wB=hG;wC=gG;b7=3222;break}c[13898]=hF+1;gz=is(av)|0;hw=c[gz>>2]|0;if((hw|0)==1){wD=+(c[gz+8>>2]|0)}else if((hw|0)==2){wD=+h[gz+8>>3]}else if((hw|0)==3){wD=+uz(c[gz+8>>2]|0,0)}else{b7=3218;break L27}if((c[eD>>2]|0)==3){uu(c[eE>>2]|0);c[eD>>2]=1}h[2706]=wD}else{wz=gG;b7=3212}}while(0);if((b7|0)==3212){b7=0;wA=c[hK+(hF*40&-1)+36>>2]|0;wB=hK+(hF*40&-1)+32|0;wC=wz;b7=3222}L4391:do{if((b7|0)==3222){b7=0;gG=c[wB>>2]|0;if(!((wA|0)>0&wC<<24>>24!=0)){break L4371}gy=c[10036]|0;gz=0;hw=0;hC=gG;while(1){if((a[gz+158032|0]|0)==(a[gy+(gz+hC|0)|0]|0)){wE=hC;wF=hw}else{if((gz|0)!=3){wG=0;wH=0;wI=gG;break}wE=hC-1|0;wF=1}gC=gz+1|0;if((gC|0)<(wF+wA|0)){gz=gC;hw=wF;hC=wE}else{b7=3228;break}}do{if((b7|0)==3228){b7=0;if((wF|0)==0){if(!((gz|0)==6|(gz|0)==2)){wG=0;wH=0;wI=gG;break}}c[13898]=hF+1;hC=is(au)|0;hw=c[hC>>2]|0;if((hw|0)==1){wJ=+(c[hC+8>>2]|0)}else if((hw|0)==2){wJ=+h[hC+8>>3]}else if((hw|0)==3){wJ=+uz(c[hC+8>>2]|0,0)}else{b7=3234;break L27}if((c[eH>>2]|0)==3){uu(c[eI>>2]|0);c[eH>>2]=1}h[2707]=wJ;break L4391}}while(0);while(1){if((a[wG+156112|0]|0)==(a[gy+(wG+wI|0)|0]|0)){wK=wI;wL=wH}else{if((wG|0)!=3){break L4371}wK=wI-1|0;wL=1}gG=wG+1|0;if((gG|0)<(wL+wA|0)){wG=gG;wH=wL;wI=wK}else{break}}if((wL|0)==0){if(!((wG|0)==2|(wG|0)==10)){break L4371}}c[13898]=hF+1;gy=is(at)|0;gG=c[gy>>2]|0;if((gG|0)==1){wM=+(c[gy+8>>2]|0)}else if((gG|0)==2){wM=+h[gy+8>>3]}else if((gG|0)==3){wM=+uz(c[gy+8>>2]|0,0)}else{b7=3249;break L27}if((c[eF>>2]|0)==3){uu(c[eG>>2]|0);c[eF>>2]=1}h[2708]=wM}}while(0);hF=c[13898]|0;hR=c[8272]|0;hK=c[1054]|0}hK=hF-1|0;c[13898]=hK;ws=1;wt=we;wu=hK}else if((nd|0)==9){if((wf|0)!=0){b7=3255;break L27}c[13898]=wg+1;c[7271]=-1;uu(c[5173]|0);hK=ut(256)|0;if((hK|0)==0){gk();hR=ut(256)|0;if((hR|0)==0){b7=3258;break L27}else{wN=hR}}else{wN=hK}hK=wN;c[5173]=hK;wO=c[13898]|0;hR=c[8272]|0;do{if((wO|0)<(hR|0)){hB=c[1054]|0;if((a[hB+(wO*40&-1)|0]&1)==0){b7=5238;break L27}gy=c[hB+(wO*40&-1)+36>>2]|0;gG=hB+(wO*40&-1)+32|0;gz=c[10036]|0;hC=0;while(1){if((hC|0)>=(gy|0)){b7=3264;break}if((a[gz+((c[gG>>2]|0)+hC|0)|0]|0)==(a[hC+103664|0]|0)){hC=hC+1|0}else{wP=0;break}}if((b7|0)==3264){b7=0;if((hC|0)==1){wQ=0;wR=hK;b7=3265;break}else{wP=0}}while(1){if((wP|0)>=(gy|0)){break}if((a[gz+((c[gG>>2]|0)+wP|0)|0]|0)==(a[wP+199040|0]|0)){wP=wP+1|0}else{b7=5239;break L27}}if((wP|0)==1){wS=8;wT=0;wU=-1;wV=wO;wW=hR;wX=hB;wY=gz}else{b7=5240;break L27}L4450:while(1){gG=wV+1|0;c[13898]=gG;if((gG|0)>=(wW|0)){wZ=wT;w_=wU;w$=gG;break}L4453:do{if((a[wX+(gG*40&-1)|0]&1)!=0){gy=c[wX+(gG*40&-1)+36>>2]|0;hC=wX+(gG*40&-1)+32|0;hw=0;while(1){if((hw|0)>=(gy|0)){break}if((a[wY+((c[hC>>2]|0)+hw|0)|0]|0)==(a[hw+103664|0]|0)){hw=hw+1|0}else{break L4453}}if((hw|0)==1){wZ=wT;w_=wU;w$=gG;break L4450}}}while(0);gG=is(ap)|0;hC=c[gG>>2]|0;if((hC|0)==1){w0=+(c[gG+8>>2]|0)}else if((hC|0)==2){w0=+h[gG+8>>3]}else if((hC|0)==3){w0=+uz(c[gG+8>>2]|0,0)}else{b7=3282;break L27}if((c[eJ>>2]|0)==3){uu(c[eK>>2]|0);c[eJ>>2]=1}gG=c[13898]|0;L4468:do{if((gG|0)<(c[8272]|0)){hC=c[1054]|0;L4470:do{if((a[hC+(gG*40&-1)|0]&1)!=0){gy=c[hC+(gG*40&-1)+36>>2]|0;gF=hC+(gG*40&-1)+32|0;hG=c[10036]|0;gA=0;while(1){if((gA|0)>=(gy|0)){break}if((a[hG+((c[gF>>2]|0)+gA|0)|0]|0)==(a[gA+103664|0]|0)){gA=gA+1|0}else{break L4470}}if((gA|0)==1){b7=3304;break L4468}}}while(0);a[14176]=1;is(ao);a[14176]=0;if((c[eL>>2]|0)!=3){c[13898]=gG;b7=3304;break}hC=c[eM>>2]|0;if((hC|0)==0){b7=3304;break}if((a[hC]|0)==35){if((ca(hC|0,150416,(v=i,i=i+24|0,c[v>>2]=aq,c[v+8>>2]=ar,c[v+16>>2]=as,v)|0)|0)!=3){b7=3296;break L27}w1=wT;w2=c[as>>2]|0;w3=c[ar>>2]|0;w4=c[aq>>2]|0}else{hw=c[7642]|0;while(1){gF=c[hw>>2]|0;if((gF|0)==0){b7=3302;break L27}if((aY(hC|0,gF|0)|0)==0){break}else{hw=hw+8|0}}gF=c[hw+4>>2]|0;w1=1;w2=gF&255;w3=gF>>>8&255;w4=gF>>>16&255}uu(hC);w5=w1;w6=+(w2|0)/255.0;w7=+(w3|0)/255.0;w8=+(w4|0)/255.0}else{b7=3304}}while(0);if((b7|0)==3304){b7=0;gG=is(an)|0;gF=c[gG>>2]|0;if((gF|0)==1){w9=+(c[gG+8>>2]|0)}else if((gF|0)==2){w9=+h[gG+8>>3]}else if((gF|0)==3){w9=+uz(c[gG+8>>2]|0,0)}else{b7=3308;break L27}if((c[eN>>2]|0)==3){uu(c[eO>>2]|0);c[eN>>2]=1}if(w9<0.0|w9>1.0){b7=3312;break L27}gG=is(am)|0;gF=c[gG>>2]|0;if((gF|0)==1){xa=+(c[gG+8>>2]|0)}else if((gF|0)==2){xa=+h[gG+8>>3]}else if((gF|0)==3){xa=+uz(c[gG+8>>2]|0,0)}else{b7=3317;break L27}if((c[eQ>>2]|0)==3){uu(c[eR>>2]|0);c[eQ>>2]=1}if(xa<0.0|xa>1.0){b7=3321;break L27}gG=is(al)|0;gF=c[gG>>2]|0;if((gF|0)==1){xb=+(c[gG+8>>2]|0)}else if((gF|0)==2){xb=+h[gG+8>>3]}else if((gF|0)==3){xb=+uz(c[gG+8>>2]|0,0)}else{b7=3326;break L27}if((c[eS>>2]|0)==3){uu(c[eT>>2]|0);c[eS>>2]=1}if(xb<0.0|xb>1.0){b7=3330;break L27}else{w5=wT;w6=xb;w7=xa;w8=w9}}gG=wU+1|0;if((gG|0)<(wS|0)){xc=wS;xd=c[5173]|0}else{gF=wS+10|0;hG=db(c[5173]|0,gF<<5,151392)|0;c[5173]=hG;xc=gF;xd=hG}h[xd+(gG<<5)>>3]=w0;h[(c[5173]|0)+(gG<<5)+8>>3]=w8;h[(c[5173]|0)+(gG<<5)+16>>3]=w7;h[(c[5173]|0)+(gG<<5)+24>>3]=w6;xe=c[13898]|0;hG=c[8272]|0;if((hG|0)<=(xe|0)){b7=5241;break L27}gF=c[1054]|0;if((a[gF+(xe*40&-1)|0]&1)==0){b7=5242;break L27}gy=c[gF+(xe*40&-1)+36>>2]|0;hp=gF+(xe*40&-1)+32|0;gx=c[10036]|0;gC=0;while(1){if((gC|0)>=(gy|0)){b7=3339;break}if((a[gx+((c[hp>>2]|0)+gC|0)|0]|0)==(a[gC+131272|0]|0)){gC=gC+1|0}else{xf=0;break}}if((b7|0)==3339){b7=0;if((gC|0)==1){wZ=w5;w_=gG;w$=xe;break}else{xf=0}}while(1){if((xf|0)>=(gy|0)){break}if((a[gx+((c[hp>>2]|0)+xf|0)|0]|0)==(a[xf+148464|0]|0)){xf=xf+1|0}else{b7=5243;break L27}}if((xf|0)==1){wS=xc;wT=w5;wU=gG;wV=xe;wW=hG;wX=gF;wY=gx}else{b7=5244;break L27}}c[5172]=w_+1;gz=c[5173]|0;hB=0;while(1){if((hB|0)>=(w_|0)){break}hp=hB+1|0;if(+h[gz+(hB<<5)>>3]>+h[gz+(hp<<5)>>3]){b7=3347;break L27}else{hB=hp}}m3=+h[gz>>3];m2=1.0/(+h[gz+(w_<<5)>>3]-m3);if((w_|0)>1){hB=1;hp=gz;while(1){gy=hp+(hB<<5)|0;h[gy>>3]=m2*(+h[gy>>3]-m3);gy=hB+1|0;gC=c[5173]|0;if((gy|0)<((c[5172]|0)-1|0)){hB=gy;hp=gC}else{xg=gC;break}}}else{xg=gz}h[xg>>3]=0.0;h[(c[5173]|0)+((c[5172]|0)-1<<5)>>3]=1.0;xh=wZ}else{wQ=0;wR=hK;b7=3265}}while(0);if((b7|0)==3265){while(1){b7=0;h[wR+(wQ<<5)>>3]=+h[23584+(wQ<<5)>>3];h[(c[5173]|0)+(wQ<<5)+8>>3]=+h[23592+(wQ<<5)>>3];h[(c[5173]|0)+(wQ<<5)+16>>3]=+h[23600+(wQ<<5)>>3];h[(c[5173]|0)+(wQ<<5)+24>>3]=+h[23608+(wQ<<5)>>3];hK=wQ+1|0;if((hK|0)>=8){break}wQ=hK;wR=c[5173]|0;b7=3265}c[5172]=8;c[5174]=114;xh=0}c[5163]=100;c[7640]=100;ws=1;wt=xh;wu=c[13898]|0}else if((nd|0)==10){if((wf|0)!=0){b7=3353;break L27}xi=wg+1|0;c[13898]=xi;if((xi|0)>=(wh|0)){xj=xi;b7=5245;break L27}L4552:do{if((a[wi+(xi*40&-1)|0]&1)!=0){hK=c[wi+(xi*40&-1)+36>>2]|0;hR=wi+(xi*40&-1)+32|0;hF=0;while(1){if((hF|0)>=(hK|0)){break}if((a[wk+((c[hR>>2]|0)+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{break L4552}}if((hF|0)==1){xj=xi;b7=5246;break L27}}}while(0);a[14176]=1;is(aj);a[14176]=0;if((c[eU>>2]|0)!=3){b7=3361;break L27}hR=c[eV>>2]|0;if((hR|0)==0){b7=3363;break L27}c[11856]=0;hK=ey(hR,4,0)|0;uu(hR);if((hK-1|0)>>>0<2){b7=3366;break L27}hK=c[5173]|0;if((hK|0)!=0){uu(hK);c[5173]=0}hK=ut(320)|0;if((hK|0)==0){gk();hR=ut(320)|0;if((hR|0)==0){b7=3371;break L27}else{xk=hR}}else{xk=hK}c[5173]=xk;hK=eC(eW,4)|0;if((hK|0)==-1){b7=3373;break L27}else{xl=10;xm=0;xn=hK}while(1){if((xm|0)<(xl|0)){xo=xl}else{hK=xl+10|0;c[5173]=db(c[5173]|0,hK<<5,151392)|0;xo=hK}if((xn|0)==3){m3=+h[eW>>3];do{if(m3<0.0){xp=0.0}else{if(m3>1.0){xp=1.0;break}xp=m3}}while(0);h[(c[5173]|0)+(xm<<5)+8>>3]=xp;m3=+h[eX>>3];do{if(m3<0.0){xq=0.0}else{if(m3>1.0){xq=1.0;break}xq=m3}}while(0);h[(c[5173]|0)+(xm<<5)+16>>3]=xq;m3=+h[eY>>3];do{if(m3<0.0){xr=0.0}else{if(m3>1.0){xr=1.0;break}xr=m3}}while(0);h[(c[5173]|0)+(xm<<5)+24>>3]=xr;h[(c[5173]|0)+(xm<<5)>>3]=+(xm|0)}else if((xn|0)==4){m3=+h[eX>>3];do{if(m3<0.0){xs=0.0}else{if(m3>1.0){xs=1.0;break}xs=m3}}while(0);h[(c[5173]|0)+(xm<<5)+8>>3]=xs;m3=+h[eY>>3];do{if(m3<0.0){xt=0.0}else{if(m3>1.0){xt=1.0;break}xt=m3}}while(0);h[(c[5173]|0)+(xm<<5)+16>>3]=xt;m3=+h[eZ>>3];do{if(m3<0.0){xu=0.0}else{if(m3>1.0){xu=1.0;break}xu=m3}}while(0);h[(c[5173]|0)+(xm<<5)+24>>3]=xu;h[(c[5173]|0)+(xm<<5)>>3]=+h[eW>>3]}else{b7=3397;break L27}xv=xm+1|0;hF=eC(eW,4)|0;if((hF|0)==-1){break}else{xl=xo;xm=xv;xn=hF}}ez();if((xv|0)==0){b7=5250;break L27}c[5172]=xv;hF=c[5173]|0;hK=0;while(1){if((hK|0)>=(xm|0)){break}hR=hK+1|0;if(+h[hF+(hK<<5)>>3]>+h[hF+(hR<<5)>>3]){b7=3404;break L27}else{hK=hR}}m3=+h[hF>>3];m2=1.0/(+h[hF+(xm<<5)>>3]-m3);if((xm|0)>1){hK=1;hR=hF;while(1){gz=hR+(hK<<5)|0;h[gz>>3]=m2*(+h[gz>>3]-m3);gz=hK+1|0;hp=c[5173]|0;if((gz|0)<((c[5172]|0)-1|0)){hK=gz;hR=hp}else{xw=hp;break}}}else{xw=hF}h[xw>>3]=0.0;h[(c[5173]|0)+((c[5172]|0)-1<<5)>>3]=1.0;c[5163]=100;c[7640]=100;hR=(c[13898]|0)-1|0;c[13898]=hR;ws=1;wt=we;wu=hR}else if((nd|0)==11){if((wf|0)!=0){b7=3409;break L27}c[13898]=wg+1;uF(e_|0,55600,50);uF(55600,89352,50);xx=c[13898]|0;hR=c[5178]|0;if((hR|0)!=0){e1(hR);c[5178]=0}c[11670]=20704;it();hR=c[18070]|0;hK=db(hR,c[hR>>2]<<5|8,105624)|0;c[18070]=0;c[5178]=hK;if((hK|0)==0){b7=3413;break L27}hK=(c[13898]|0)-1|0;hR=c[1054]|0;hp=(c[hR+(hK*40&-1)+36>>2]|0)+(c[hR+(hK*40&-1)+32>>2]|0)|0;hK=db(c[5179]|0,(hp+1|0)-(c[hR+(xx*40&-1)+32>>2]|0)|0,116456)|0;c[5179]=hK;hR=c[(c[1054]|0)+(xx*40&-1)+32>>2]|0;L4617:do{if((hR|0)<(hp|0)){gz=hR;hB=hK;while(1){gC=a[(c[10036]|0)+gz|0]|0;if(gC<<24>>24==0){xy=hB;break L4617}gy=hB+1|0;a[hB]=gC;gC=gz+1|0;if((gC|0)<(hp|0)){gz=gC;hB=gy}else{xy=gy;break}}}else{xy=hK}}while(0);a[xy]=0;c[11670]=0;xz=c[13898]|0;if((c[8272]|0)<=(xz|0)){b7=5251;break L27}hK=c[1054]|0;if((a[hK+(xz*40&-1)|0]&1)==0){b7=5252;break L27}hp=c[hK+(xz*40&-1)+36>>2]|0;hR=hK+(xz*40&-1)+32|0;hK=c[10036]|0;hF=0;while(1){if((hF|0)>=(hp|0)){break}if((a[hK+((c[hR>>2]|0)+hF|0)|0]|0)==(a[hF+148464|0]|0)){hF=hF+1|0}else{b7=5253;break L27}}if((hF|0)!=1){b7=5254;break L27}xA=xz+1|0;c[13898]=xA;hR=c[5256]|0;if((hR|0)!=0){e1(hR);c[5256]=0}c[11670]=21016;it();hR=c[18070]|0;hK=db(hR,c[hR>>2]<<5|8,105624)|0;c[18070]=0;c[5256]=hK;if((hK|0)==0){b7=3427;break L27}hK=(c[13898]|0)-1|0;hR=c[1054]|0;hp=(c[hR+(hK*40&-1)+36>>2]|0)+(c[hR+(hK*40&-1)+32>>2]|0)|0;hK=db(c[5257]|0,(hp+1|0)-(c[hR+(xA*40&-1)+32>>2]|0)|0,116456)|0;c[5257]=hK;hR=c[(c[1054]|0)+(xA*40&-1)+32>>2]|0;L4633:do{if((hR|0)<(hp|0)){hB=hR;gz=hK;while(1){gy=a[(c[10036]|0)+hB|0]|0;if(gy<<24>>24==0){xB=gz;break L4633}gC=gz+1|0;a[gz]=gy;gy=hB+1|0;if((gy|0)<(hp|0)){hB=gy;gz=gC}else{xB=gC;break}}}else{xB=hK}}while(0);a[xB]=0;c[11670]=0;xC=c[13898]|0;if((c[8272]|0)<=(xC|0)){b7=5255;break L27}hK=c[1054]|0;if((a[hK+(xC*40&-1)|0]&1)==0){b7=5256;break L27}hp=c[hK+(xC*40&-1)+36>>2]|0;hR=hK+(xC*40&-1)+32|0;hK=c[10036]|0;hF=0;while(1){if((hF|0)>=(hp|0)){break}if((a[hK+((c[hR>>2]|0)+hF|0)|0]|0)==(a[hF+148464|0]|0)){hF=hF+1|0}else{b7=5257;break L27}}if((hF|0)!=1){b7=5258;break L27}xD=xC+1|0;c[13898]=xD;hR=c[5334]|0;if((hR|0)!=0){e1(hR);c[5334]=0}c[11670]=21328;it();hR=c[18070]|0;hK=db(hR,c[hR>>2]<<5|8,105624)|0;c[18070]=0;c[5334]=hK;if((hK|0)==0){b7=3441;break L27}hK=(c[13898]|0)-1|0;hR=c[1054]|0;hp=(c[hR+(hK*40&-1)+36>>2]|0)+(c[hR+(hK*40&-1)+32>>2]|0)|0;hK=db(c[5335]|0,(hp+1|0)-(c[hR+(xD*40&-1)+32>>2]|0)|0,116456)|0;c[5335]=hK;hR=c[(c[1054]|0)+(xD*40&-1)+32>>2]|0;L4649:do{if((hR|0)<(hp|0)){gz=hR;hB=hK;while(1){gC=a[(c[10036]|0)+gz|0]|0;if(gC<<24>>24==0){xE=hB;break L4649}gy=hB+1|0;a[hB]=gC;gC=gz+1|0;if((gC|0)<(hp|0)){gz=gC;hB=gy}else{xE=gy;break}}}else{xE=hK}}while(0);a[xE]=0;c[11670]=0;uF(55600,e_|0,50);c[5163]=102;c[7640]=102;hK=(c[13898]|0)-1|0;c[13898]=hK;ws=1;wt=we;wu=hK}else if((nd|0)==12){xF=wg+1|0;c[13898]=xF;if((xF|0)>=(wh|0)){b7=5259;break L27}L4656:do{if((a[wi+(xF*40&-1)|0]&1)==0){b7=3495}else{hK=c[wi+(xF*40&-1)+36>>2]|0;hp=wi+(xF*40&-1)+32|0;hR=0;while(1){if((hR|0)>=(hK|0)){b7=3451;break}hF=c[hp>>2]|0;if((a[wk+(hF+hR|0)|0]|0)==(a[hR+103664|0]|0)){hR=hR+1|0}else{xG=hF;break}}if((b7|0)==3451){b7=0;if((hR|0)==1){b7=5260;break L27}xG=c[hp>>2]|0}hF=(hK|0)>0;L4665:do{if(hF){hB=0;while(1){if((a[hB+137240|0]|0)!=(a[wk+(hB+xG|0)|0]|0)){break L4665}gz=hB+1|0;if((gz|0)<(hK|0)){hB=gz}else{xH=gz;b7=3457;break}}}else{xH=0;b7=3457}}while(0);if((b7|0)==3457){b7=0;hp=a[xH+137240|0]|0;if((hp<<24>>24|0)==36|(hp<<24>>24|0)==0){xI=53960;break}}L4672:do{if(hF){hp=0;while(1){if((a[hp+137176|0]|0)!=(a[wk+(hp+xG|0)|0]|0)){break L4672}hR=hp+1|0;if((hR|0)<(hK|0)){hp=hR}else{xJ=hR;b7=3482;break}}}else{xJ=0;b7=3482}}while(0);if((b7|0)==3482){b7=0;hp=a[xJ+137176|0]|0;if((hp<<24>>24|0)==36|(hp<<24>>24|0)==0){xI=53968;break}}L4679:do{if(hF){hp=0;while(1){if((a[hp+137048|0]|0)!=(a[wk+(hp+xG|0)|0]|0)){break L4679}hR=hp+1|0;if((hR|0)<(hK|0)){hp=hR}else{xK=hR;b7=3486;break}}}else{xK=0;b7=3486}}while(0);if((b7|0)==3486){b7=0;hp=a[xK+137048|0]|0;if((hp<<24>>24|0)==36|(hp<<24>>24|0)==0){xI=53976;break}}L4686:do{if(hF){hp=0;while(1){if((a[hp+136776|0]|0)!=(a[wk+(hp+xG|0)|0]|0)){break L4686}hR=hp+1|0;if((hR|0)<(hK|0)){hp=hR}else{xL=hR;b7=3490;break}}}else{xL=0;b7=3490}}while(0);if((b7|0)==3490){b7=0;hp=a[xL+136776|0]|0;if((hp<<24>>24|0)==36|(hp<<24>>24|0)==0){xI=53984;break}}if(hF){hp=0;while(1){if((a[hp+136432|0]|0)!=(a[wk+(hp+xG|0)|0]|0)){b7=3495;break L4656}hR=hp+1|0;if((hR|0)<(hK|0)){hp=hR}else{xM=hR;break}}}else{xM=0}hp=a[xM+136432|0]|0;if((hp<<24>>24|0)==36|(hp<<24>>24|0)==0){xI=53992}else{b7=3495}}}while(0);if((b7|0)==3495){b7=0;xI=54e3}hp=c[xI+4>>2]|0;if((hp|0)==-1){b7=3459;break L27}c[5174]=hp;ws=wf;wt=we;wu=xF}else if((nd|0)==6){a[20684]=0;ws=wf;wt=we;wu=wg}else if((nd|0)==7){a[20684]=1;ws=wf;wt=we;wu=wg}else if((nd|0)==8){c[13898]=wg+1;hp=is(ah)|0;hK=c[hp>>2]|0;if((hK|0)==1){xN=+(c[hp+8>>2]|0)}else if((hK|0)==2){xN=+h[hp+8>>3]}else if((hK|0)==3){xN=+uz(c[hp+8>>2]|0,0)}else{b7=3467;break L27}if((c[e$>>2]|0)==3){uu(c[e0>>2]|0);c[e$>>2]=1}hp=~~xN;if((hp|0)<0){b7=3471;break L27}c[5168]=hp;hp=(c[13898]|0)-1|0;c[13898]=hp;ws=wf;wt=we;wu=hp}else{b7=3473;break L27}}while(0);nd=wu+1|0;c[13898]=nd;hp=c[8272]|0;if((nd|0)>=(hp|0)){wm=wt;break}hK=c[1054]|0;we=wt;wf=ws;wg=nd;wh=hp;wi=hK;wj=a[hK+(nd*40&-1)|0]|0}if(!((wm|0)!=0&(c[5174]|0)!=114)){break}if((a[37400]&1)==0){break}uh(-1,153616,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{b7=3127}}while(0);do{if((b7|0)==3127){b7=0;if((c[11254]|0)==0){break}c[5163]=114;c[5164]=7;c[5165]=5;c[5166]=15;a[20668]=112;a[20684]=0;c[5168]=0;c[5172]=0;uu(c[5173]|0);c[5173]=0;uu(c[5170]|0);c[5170]=0;c[5174]=114;h[2705]=1.5;c[7640]=48}}while(0);c[7271]=-1}else if((gD|0)==62){gH=gv+1|0;c[13898]=gH;nh=c[8272]|0;L4724:do{if((gH|0)<(nh|0)){nd=a[gw+(gH*40&-1)|0]|0;L4726:do{if((nd&1)==0){xO=gH;xP=nh;xQ=gw;xR=nd}else{hK=c[gw+(gH*40&-1)+36>>2]|0;hp=gw+(gH*40&-1)+32|0;hF=0;while(1){if((hF|0)>=(hK|0)){break}if((a[gB+((c[hp>>2]|0)+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{xO=gH;xP=nh;xQ=gw;xR=nd;break L4726}}if((hF|0)==1){break L4724}else{xO=gH;xP=nh;xQ=gw;xR=nd}}}while(0);L4732:while(1){nd=(xR&1)==0;hp=c[xQ+(xO*40&-1)+36>>2]|0;L4734:do{if(nd){xS=c[10036]|0;xT=xQ+(xO*40&-1)+32|0}else{hK=xQ+(xO*40&-1)+32|0;hR=c[10036]|0;hB=0;while(1){if((hB|0)>=(hp|0)){break}if((a[hR+((c[hK>>2]|0)+hB|0)|0]|0)==(a[hB+103664|0]|0)){hB=hB+1|0}else{xS=hR;xT=hK;break L4734}}if((hB|0)==1){break L4732}else{xS=hR;xT=hK}}}while(0);hF=c[xT>>2]|0;gx=(hp|0)>0;gF=25168;hG=141728;L4742:while(1){L4744:do{if(!nd){if(gx){gG=0;gz=0;gy=hF;while(1){gC=a[hG+gG|0]|0;if(gC<<24>>24==(a[xS+(gG+gy|0)|0]|0)){xU=gy;xV=gz}else{if(gC<<24>>24!=36){break L4744}xU=gy-1|0;xV=1}xW=gG+1|0;if((xW|0)<(xV+hp|0)){gG=xW;gz=xV;gy=xU}else{break}}if((xV|0)==0){xX=xW}else{xY=gF;break L4742}}else{xX=0}gy=a[hG+xX|0]|0;if((gy<<24>>24|0)==36|(gy<<24>>24|0)==0){xY=gF;break L4742}}}while(0);hK=gF+8|0;hR=c[hK>>2]|0;if((hR|0)==0){xY=hK;break}else{gF=hK;hG=hR}}hG=c[xY+4>>2]|0;L4757:do{if((hG|0)==1){a[54017]=118;xZ=xO}else if((hG|0)==2){a[54017]=104;xZ=xO}else if((hG|0)==3){a[54016]=100;xZ=xO}else if((hG|0)==4){a[54016]=117;xZ=xO}else if((hG|0)==10){c[13506]=1;xZ=xO}else if((hG|0)==11){c[13506]=0;xZ=xO}else if((hG|0)==5){a[54018]=1;gF=xO+1|0;c[13898]=gF;if((gF|0)>=(xP|0)){xZ=gF;break}L4766:do{if((a[xQ+(gF*40&-1)|0]&1)!=0){hp=c[xQ+(gF*40&-1)+36>>2]|0;hF=xQ+(gF*40&-1)+32|0;gx=0;while(1){if((gx|0)>=(hp|0)){break}if((a[xS+((c[hF>>2]|0)+gx|0)|0]|0)==(a[gx+103664|0]|0)){gx=gx+1|0}else{break L4766}}if((gx|0)==1){xZ=gF;break L4757}}}while(0);gF=is(ag)|0;hF=c[gF>>2]|0;if((hF|0)==1){x_=+(c[gF+8>>2]|0)}else if((hF|0)==2){x_=+h[gF+8>>3]}else if((hF|0)==3){x_=+uz(c[gF+8>>2]|0,0)}else{b7=3537;break L27}if((c[e2>>2]|0)==3){uu(c[e3>>2]|0);c[e2>>2]=1}gF=~~x_;c[13505]=gF;if((gF|0)<1){b7=3541;break L27}gF=(c[13898]|0)-1|0;c[13898]=gF;xZ=gF}else if((hG|0)==6){c[13505]=-1;xZ=xO}else if((hG|0)==7){a[54018]=0;xZ=xO}else if((hG|0)==8){x$=xO+1|0;c[13898]=x$;if((x$|0)>=(xP|0)){b7=5261;break L27}L4786:do{if((a[xQ+(x$*40&-1)|0]&1)!=0){gF=c[xQ+(x$*40&-1)+36>>2]|0;hF=xQ+(x$*40&-1)+32|0;hp=0;while(1){if((hp|0)>=(gF|0)){break}if((a[xS+((c[hF>>2]|0)+hp|0)|0]|0)==(a[hp+103664|0]|0)){hp=hp+1|0}else{break L4786}}if((hp|0)==1){b7=5262;break L27}}}while(0);dl(54032,3);hF=(c[13898]|0)-1|0;c[13898]=hF;xZ=hF}else if((hG|0)==9){x0=xO+1|0;c[13898]=x0;if((x0|0)>=(xP|0)){b7=5263;break L27}L4795:do{if((a[xQ+(x0*40&-1)|0]&1)!=0){hF=c[xQ+(x0*40&-1)+36>>2]|0;gF=xQ+(x0*40&-1)+32|0;gx=0;while(1){if((gx|0)>=(hF|0)){break}if((a[xS+((c[gF>>2]|0)+gx|0)|0]|0)==(a[gx+103664|0]|0)){gx=gx+1|0}else{break L4795}}if((gx|0)==1){b7=5264;break L27}}}while(0);dl(54072,3);gF=(c[13898]|0)-1|0;c[13898]=gF;xZ=gF}else{b7=3561;break L27}}while(0);hG=xZ+1|0;c[13898]=hG;gF=c[8272]|0;if((hG|0)>=(gF|0)){break}hF=c[1054]|0;xO=hG;xP=gF;xQ=hF;xR=a[hF+(hG*40&-1)|0]|0}if((a[54016]|0)!=110){break L44}a[54016]=100;break L44}}while(0);a[54016]=100}else if((gD|0)==77){nh=gv+1|0;c[13898]=nh;L4808:do{if((nh|0)<(c[8272]|0)){L4810:do{if((a[gw+(nh*40&-1)|0]&1)!=0){gH=c[gw+(nh*40&-1)+36>>2]|0;hG=gw+(nh*40&-1)+32|0;hF=0;while(1){if((hF|0)>=(gH|0)){break}if((a[gB+((c[hG>>2]|0)+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{break L4810}}if((hF|0)==1){x1=1.0;break L4808}}}while(0);hG=is(af)|0;gH=c[hG>>2]|0;if((gH|0)==1){x2=+(c[hG+8>>2]|0)}else if((gH|0)==2){x2=+h[hG+8>>3]}else if((gH|0)==3){x2=+uz(c[hG+8>>2]|0,0)}else{b7=3576;break L27}if((c[e4>>2]|0)!=3){x1=x2;break}uu(c[e5>>2]|0);c[e4>>2]=1;x1=x2}else{x1=1.0}}while(0);h[3818]=x1>0.0?x1:1.0}else if((gD|0)==78){nh=gv+1|0;c[13898]=nh;L4825:do{if((nh|0)<(c[8272]|0)){L4827:do{if((a[gw+(nh*40&-1)|0]&1)!=0){hG=c[gw+(nh*40&-1)+36>>2]|0;gH=gw+(nh*40&-1)+32|0;gF=0;while(1){if((gF|0)>=(hG|0)){break}if((a[gB+((c[gH>>2]|0)+gF|0)|0]|0)==(a[gF+103664|0]|0)){gF=gF+1|0}else{break L4827}}if((gF|0)==1){x3=1.0;break L4825}}}while(0);gH=is(ae)|0;hG=c[gH>>2]|0;if((hG|0)==1){x4=+(c[gH+8>>2]|0)}else if((hG|0)==2){x4=+h[gH+8>>3]}else if((hG|0)==3){x4=+uz(c[gH+8>>2]|0,0)}else{b7=3590;break L27}if((c[e6>>2]|0)!=3){x3=x4;break}uu(c[e8>>2]|0);c[e6>>2]=1;x3=x4}else{x3=1.0}}while(0);h[3817]=x3>0.0?x3:1.0}else if((gD|0)==79){c[13898]=gv+1;if((a[30528]&1)!=0){break}a[30528]=1;if((a[32936]&1)==0){if((a[37400]&1)!=0){nh=c[m>>2]|0;aI(171240,33,1,nh|0)}b[12272]=116}if((c[17539]|0)!=0){h[8773]=0.0;h[8774]=6.283185307179586/+h[9040]}if((c[17367]|0)==3){break}ju()}else if((gD|0)==80){c[ad>>2]=0;x5=gv+1|0;c[13898]=x5;L4854:do{if((x5|0)<(c[8272]|0)){L4856:do{if((a[gw+(x5*40&-1)|0]&1)!=0){nh=c[gw+(x5*40&-1)+36>>2]|0;gH=gw+(x5*40&-1)+32|0;hG=0;while(1){if((hG|0)>=(nh|0)){b7=3608;break}if((a[gB+((c[gH>>2]|0)+hG|0)|0]|0)==(a[hG+103664|0]|0)){hG=hG+1|0}else{x6=0;break}}if((b7|0)==3608){b7=0;if((hG|0)==1){break L4854}else{x6=0}}while(1){if((x6|0)>=(nh|0)){break}if((a[gB+((c[gH>>2]|0)+x6|0)|0]|0)==(a[x6+103664|0]|0)){x6=x6+1|0}else{break L4856}}if((x6|0)==1){b7=3615;break L27}}}while(0);a[14176]=1;is(ac);a[14176]=0;if((c[e9>>2]|0)!=3){b7=3614;break L27}gH=c[fa>>2]|0;c[ad>>2]=gH;if((gH|0)==0){b7=3617;break L27}iQ(ad);x7=c[13898]|0;do{if((x7|0)<(c[8272]|0)){gH=c[1054]|0;if((a[gH+(x7*40&-1)|0]&1)==0){b7=5265;break L27}nh=c[gH+(x7*40&-1)+36>>2]|0;hG=gH+(x7*40&-1)+32|0;gH=c[10036]|0;gF=0;while(1){if((gF|0)>=(nh|0)){b7=3623;break}if((a[gH+((c[hG>>2]|0)+gF|0)|0]|0)==(a[gF+103664|0]|0)){gF=gF+1|0}else{x8=0;break}}if((b7|0)==3623){b7=0;if((gF|0)==1){x9=0;break}else{x8=0}}while(1){if((x8|0)>=(nh|0)){break}if((a[gH+((c[hG>>2]|0)+x8|0)|0]|0)==(a[x8+148880|0]|0)){x8=x8+1|0}else{b7=5266;break L27}}if((x8|0)!=6){b7=5267;break L27}c[13898]=x7+1;x9=1}else{x9=0}}while(0);ea(c[ad>>2]|0,x9);break L44}}while(0);ea(0,0)}else if((gD|0)==81){ya=gv+1|0;c[13898]=ya;L4886:do{if((ya|0)<(c[8272]|0)){L4888:do{if((a[gw+(ya*40&-1)|0]&1)!=0){hG=c[gw+(ya*40&-1)+36>>2]|0;gH=gw+(ya*40&-1)+32|0;nh=0;while(1){if((nh|0)>=(hG|0)){b7=3636;break}if((a[gB+((c[gH>>2]|0)+nh|0)|0]|0)==(a[nh+103664|0]|0)){nh=nh+1|0}else{yb=0;break}}if((b7|0)==3636){b7=0;if((nh|0)==1){break L4886}else{yb=0}}while(1){if((yb|0)>=(hG|0)){break}if((a[gB+((c[gH>>2]|0)+yb|0)|0]|0)==(a[yb+103664|0]|0)){yb=yb+1|0}else{break L4888}}if((yb|0)==1){b7=3643;break L27}}}while(0);a[14176]=1;is(ab);a[14176]=0;if((c[fb>>2]|0)!=3){b7=3642;break L27}gH=c[fc>>2]|0;c[57238]=gH;if((gH|0)==0){b7=3645;break L27}iQ(228952);break L44}}while(0);uu(c[57238]|0);c[57238]=0}else if((gD|0)==75){gH=gv+1|0;c[13898]=gH;hG=c[gw+(gH*40&-1)+36>>2]|0;nh=c[gw+(gH*40&-1)+32>>2]|0;gF=a[gw+(gH*40&-1)|0]|0;hF=(gF&1)==0;L4904:do{if((hG|0)>0&(hF^1)){hp=0;nd=0;hR=nh;while(1){if((a[hp+115824|0]|0)==(a[gB+(hp+hR|0)|0]|0)){yc=hR;yd=nd}else{if((hp|0)!=4){break}yc=hR-1|0;yd=1}hK=hp+1|0;if((hK|0)<(yd+hG|0)){hp=hK;nd=yd;hR=yc}else{b7=3653;break}}if((b7|0)==3653){b7=0;if((yd|0)!=0){ye=-1;yf=gH;yg=hG;yh=nh;yi=gF;break}if((hp|0)==3|(hp|0)==9){ye=-1;yf=gH;yg=hG;yh=nh;yi=gF;break}}if(hF){b7=3674;break}else{yj=0;yk=0;yl=nh}while(1){if((a[yj+115976|0]|0)==(a[gB+(yj+yl|0)|0]|0)){ym=yl;yn=yk}else{if((yj|0)!=3){yo=0;yp=0;yq=nh;break}ym=yl-1|0;yn=1}hR=yj+1|0;if((hR|0)<(yn+hG|0)){yj=hR;yk=yn;yl=ym}else{b7=3660;break}}if((b7|0)==3660){b7=0;if((yn|0)!=0){ye=-1;yf=gH;yg=hG;yh=nh;yi=gF;break}if((yj|0)==2|(yj|0)==7){ye=-1;yf=gH;yg=hG;yh=nh;yi=gF;break}else{yo=0;yp=0;yq=nh}}while(1){if((a[yo+116120|0]|0)==(a[gB+(yo+yq|0)|0]|0)){yr=yq;ys=yp}else{if((yo|0)!=4){yt=0;yu=0;yv=nh;break}yr=yq-1|0;ys=1}hp=yo+1|0;if((hp|0)<(ys+hG|0)){yo=hp;yp=ys;yq=yr}else{b7=3666;break}}if((b7|0)==3666){b7=0;if((ys|0)!=0){ye=-1;yf=gH;yg=hG;yh=nh;yi=gF;break}if((yo|0)==3|(yo|0)==6){ye=-1;yf=gH;yg=hG;yh=nh;yi=gF;break}else{yt=0;yu=0;yv=nh}}while(1){if((a[yt+172184|0]|0)==(a[gB+(yt+yv|0)|0]|0)){yw=yv;yx=yu}else{if((yt|0)!=4){b7=3674;break L4904}yw=yv-1|0;yx=1}hp=yt+1|0;if((hp|0)<(yx+hG|0)){yt=hp;yu=yx;yv=yw}else{break}}if((yx|0)!=0){ye=-1;yf=gH;yg=hG;yh=nh;yi=gF;break}if((yt|0)==3|(yt|0)==7){ye=-1;yf=gH;yg=hG;yh=nh;yi=gF}else{b7=3674}}else{b7=3674}}while(0);if((b7|0)==3674){b7=0;gF=is($)|0;nh=c[gF>>2]|0;if((nh|0)==1){yy=+(c[gF+8>>2]|0)}else if((nh|0)==2){yy=+h[gF+8>>3]}else if((nh|0)==3){yy=+uz(c[gF+8>>2]|0,0)}else{b7=3678;break L27}if((c[fd>>2]|0)==3){uu(c[fe>>2]|0);c[fd>>2]=1}gF=~~yy;yz=c[13898]|0;if((gF|0)<1){b7=3683;break L27}nh=c[1054]|0;ye=gF;yf=yz;yg=c[nh+(yz*40&-1)+36>>2]|0;yh=c[nh+(yz*40&-1)+32>>2]|0;yi=a[nh+(yz*40&-1)|0]|0}nh=(yi&1)==0;L4953:do{if((yg|0)>0&(nh^1)){gF=c[10036]|0;hG=0;gH=0;hF=yh;while(1){if((a[hG+115824|0]|0)==(a[gF+(hG+hF|0)|0]|0)){yA=hF;yB=gH}else{if((hG|0)!=4){break}yA=hF-1|0;yB=1}hp=hG+1|0;if((hp|0)<(yB+yg|0)){hG=hp;gH=yB;hF=yA}else{b7=3690;break}}do{if((b7|0)==3690){b7=0;if((yB|0)==0){if(!((hG|0)==3|(hG|0)==9)){break}}jx(ye,1);break L44}}while(0);if(nh){break}else{yC=0;yD=0;yE=yh}while(1){if((a[yC+115976|0]|0)==(a[gF+(yC+yE|0)|0]|0)){yF=yE;yG=yD}else{if((yC|0)!=3){yH=0;yI=0;yJ=yh;break}yF=yE-1|0;yG=1}hG=yC+1|0;if((hG|0)<(yG+yg|0)){yC=hG;yD=yG;yE=yF}else{b7=3698;break}}do{if((b7|0)==3698){b7=0;if((yG|0)==0){if(!((yC|0)==2|(yC|0)==7)){yH=0;yI=0;yJ=yh;break}}jx(ye,3);break L44}}while(0);while(1){if((a[yH+116120|0]|0)==(a[gF+(yH+yJ|0)|0]|0)){yK=yJ;yL=yI}else{if((yH|0)!=4){yM=0;yN=0;yO=yh;break}yK=yJ-1|0;yL=1}hG=yH+1|0;if((hG|0)<(yL+yg|0)){yH=hG;yI=yL;yJ=yK}else{b7=3705;break}}do{if((b7|0)==3705){b7=0;if((yL|0)==0){if(!((yH|0)==3|(yH|0)==6)){yM=0;yN=0;yO=yh;break}}jx(ye,2);break L44}}while(0);while(1){if((a[yM+172184|0]|0)==(a[gF+(yM+yO|0)|0]|0)){yP=yO;yQ=yN}else{if((yM|0)!=4){break L4953}yP=yO-1|0;yQ=1}hG=yM+1|0;if((hG|0)<(yQ+yg|0)){yM=hG;yN=yQ;yO=yP}else{break}}if((yQ|0)==0){if(!((yM|0)==3|(yM|0)==7)){break}}jx(ye,4);break L44}}while(0);if((ye|0)>0){yR=43272}else{b7=3720;break L27}while(1){yS=c[yR>>2]|0;if((yS|0)==0){b7=3719;break L27}if((ye|0)==(c[yS+4>>2]|0)){break}else{yR=yS|0}}c[13898]=yf-1;jx(ye,c[yS+12>>2]|0)}else if((gD|0)==82){c[13898]=gv+1;nh=is(Z)|0;gF=c[nh>>2]|0;if((gF|0)==1){yT=+(c[nh+8>>2]|0)}else if((gF|0)==2){yT=+h[nh+8>>3]}else if((gF|0)==3){yT=+uz(c[nh+8>>2]|0,0)}else{b7=3725;break L27}if((c[ff>>2]|0)==3){uu(c[fg>>2]|0);c[ff>>2]=1}nh=~~yT;gF=(nh|0)>-1?nh:-nh|0;yU=c[13898]|0;do{if((yU|0)<(c[8272]|0)){nh=c[1054]|0;if((a[nh+(yU*40&-1)|0]&1)==0){b7=5272;break L27}hG=c[nh+(yU*40&-1)+36>>2]|0;hF=nh+(yU*40&-1)+32|0;nh=c[10036]|0;gH=0;while(1){if((gH|0)>=(hG|0)){b7=3733;break}if((a[nh+((c[hF>>2]|0)+gH|0)|0]|0)==(a[gH+103664|0]|0)){gH=gH+1|0}else{yV=0;break}}if((b7|0)==3733){b7=0;if((gH|0)==1){yW=gF;break}else{yV=0}}while(1){if((yV|0)>=(hG|0)){break}if((a[nh+((c[hF>>2]|0)+yV|0)|0]|0)==(a[yV+148464|0]|0)){yV=yV+1|0}else{b7=5273;break L27}}if((yV|0)!=1){b7=5274;break L27}c[13898]=yU+1;hF=is(Y)|0;nh=c[hF>>2]|0;if((nh|0)==1){yX=+(c[hF+8>>2]|0)}else if((nh|0)==2){yX=+h[hF+8>>3]}else if((nh|0)==3){yX=+uz(c[hF+8>>2]|0,0)}else{b7=3742;break L27}if((c[fh>>2]|0)==3){uu(c[fi>>2]|0);c[fh>>2]=1}hF=~~yX;yW=(hF|0)>-1?hF:-hF|0}else{yW=gF}}while(0);if((gF|0)<2|(yW|0)<2){b7=3747;break L27}hF=c[10828]|0;c[10828]=0;iY(hF);c[6352]=gF;c[6350]=yW}else if((gD|0)==83){hF=gv+1|0;c[13898]=hF;nh=c[8272]|0;L5037:do{if((hF|0)<(nh|0)){L5039:do{if((a[gw+(hF*40&-1)|0]&1)==0){yY=hF;yZ=nh}else{hG=c[gw+(hF*40&-1)+36>>2]|0;gH=gw+(hF*40&-1)+32|0;hp=0;while(1){if((hp|0)>=(hG|0)){b7=3754;break}hR=c[gH>>2]|0;if((a[gB+(hR+hp|0)|0]|0)==(a[hp+103664|0]|0)){hp=hp+1|0}else{y_=hR;break}}if((b7|0)==3754){b7=0;if((hp|0)==1){b7=3756;break L5037}y_=c[gH>>2]|0}if((hG|0)>0){y$=0;y0=0;y1=y_}else{yY=hF;yZ=nh;break}while(1){if((a[y$+175752|0]|0)==(a[gB+(y$+y1|0)|0]|0)){y2=y1;y3=y0}else{if((y$|0)!=2){y4=0;y5=0;y6=y_;break}y2=y1-1|0;y3=1}hR=y$+1|0;if((hR|0)<(y3+hG|0)){y$=hR;y0=y3;y1=y2}else{b7=3762;break}}do{if((b7|0)==3762){b7=0;if((y3|0)==0){if(!((y$|0)==1|(y$|0)==6)){y4=0;y5=0;y6=y_;break}}g[18074]=1.0;gH=gv+2|0;c[13898]=gH;yY=gH;yZ=nh;break L5039}}while(0);while(1){if((a[y4+175400|0]|0)==(a[gB+(y4+y6|0)|0]|0)){y7=y6;y8=y5}else{if((y4|0)!=2){y9=0;za=0;zb=y_;break}y7=y6-1|0;y8=1}gH=y4+1|0;if((gH|0)<(y8+hG|0)){y4=gH;y5=y8;y6=y7}else{b7=3769;break}}do{if((b7|0)==3769){b7=0;if((y8|0)==0){if(!((y4|0)==5|(y4|0)==1)){y9=0;za=0;zb=y_;break}}c[13898]=gv+2;gH=is(W)|0;hp=c[gH>>2]|0;if((hp|0)==1){zc=+(c[gH+8>>2]|0)}else if((hp|0)==2){zc=+h[gH+8>>3]}else if((hp|0)==3){zc=+uz(c[gH+8>>2]|0,0)}else{b7=3775;break L27}if((c[fn>>2]|0)==3){uu(c[fo>>2]|0);c[fn>>2]=1}g[18074]=zc;yY=c[13898]|0;yZ=c[8272]|0;break L5039}}while(0);while(1){if((a[y9+174920|0]|0)==(a[gB+(y9+zb|0)|0]|0)){zd=zb;ze=za}else{if((y9|0)!=4){zf=0;zg=0;zh=y_;b7=3785;break}zd=zb-1|0;ze=1}gH=y9+1|0;if((gH|0)<(ze+hG|0)){y9=gH;za=ze;zb=zd}else{b7=3783;break}}do{if((b7|0)==3783){b7=0;if((ze|0)!=0){break}if(!((y9|0)==3|(y9|0)==7)){zf=0;zg=0;zh=y_;b7=3785}}}while(0);do{if((b7|0)==3785){while(1){b7=0;if((a[zf+174640|0]|0)==(a[gB+(zf+zh|0)|0]|0)){zi=zh;zj=zg}else{if((zf|0)!=4){yY=hF;yZ=nh;break L5039}zi=zh-1|0;zj=1}gH=zf+1|0;if((gH|0)<(zj+hG|0)){zf=gH;zg=zj;zh=zi;b7=3785}else{break}}if((zj|0)!=0){break}if(!((zf|0)==3|(zf|0)==8)){yY=hF;yZ=nh;break L5039}}}while(0);g[18074]=0.0;hG=gv+2|0;c[13898]=hG;yY=hG;yZ=nh}}while(0);if((yY|0)>=(yZ|0)){break}hG=c[1054]|0;L5099:do{if((a[hG+(yY*40&-1)|0]&1)!=0){gH=c[hG+(yY*40&-1)+36>>2]|0;hp=hG+(yY*40&-1)+32|0;hR=c[10036]|0;nd=0;while(1){if((nd|0)>=(gH|0)){break}if((a[hR+((c[hp>>2]|0)+nd|0)|0]|0)==(a[nd+103664|0]|0)){nd=nd+1|0}else{break L5099}}if((nd|0)==1){break L5037}}}while(0);hG=is(V)|0;hp=c[hG>>2]|0;if((hp|0)==1){zk=+(c[hG+8>>2]|0)}else if((hp|0)==2){zk=+h[hG+8>>3]}else if((hp|0)==3){zk=+uz(c[hG+8>>2]|0,0)}else{b7=3802;break L27}if((c[fj>>2]|0)==3){uu(c[fk>>2]|0);c[fj>>2]=1}m3=zk;g[178]=m3;hG=c[13898]|0;L5114:do{if((c[8272]|0)>(hG|0)){hp=c[1054]|0;if((a[hp+(hG*40&-1)|0]&1)==0){break}hR=c[hp+(hG*40&-1)+36>>2]|0;gH=hp+(hG*40&-1)+32|0;hp=c[10036]|0;hK=0;while(1){if((hK|0)>=(hR|0)){break}if((a[hp+((c[gH>>2]|0)+hK|0)|0]|0)==(a[hK+148464|0]|0)){hK=hK+1|0}else{break L5114}}if((hK|0)!=1){break}c[13898]=hG+1;gH=is(X)|0;hp=c[gH>>2]|0;if((hp|0)==1){zl=+(c[gH+8>>2]|0)}else if((hp|0)==2){zl=+h[gH+8>>3]}else if((hp|0)==3){zl=+uz(c[gH+8>>2]|0,0)}else{b7=3815;break L27}if((c[fl>>2]|0)==3){uu(c[fm>>2]|0);c[fl>>2]=1}g[38]=zl;break L5037}}while(0);g[38]=m3}else{b7=3756}}while(0);if((b7|0)==3756){b7=0;g[178]=1.0;g[38]=1.0}if(+g[178]<=0.0|+g[38]<=0.0){b7=3821;break L27}}else if((gD|0)==85){zm=gv+1|0;c[13898]=zm;nh=gw+(zm*40&-1)+36|0;hF=c[nh>>2]|0;gF=gw+(zm*40&-1)+32|0;hG=c[gF>>2]|0;gH=gw+(zm*40&-1)|0;hp=(a[gH]&1)==0;hR=(hF|0)>0;nd=21680;hB=116616;L5135:while(1){L5137:do{if(!hp){if(hR){gy=0;gz=0;gG=hG;while(1){gC=a[hB+gy|0]|0;if(gC<<24>>24==(a[gB+(gy+gG|0)|0]|0)){zn=gG;zo=gz}else{if(gC<<24>>24!=36){break L5137}zn=gG-1|0;zo=1}zp=gy+1|0;if((zp|0)<(zo+hF|0)){gy=zp;gz=zo;gG=zn}else{break}}if((zo|0)==0){zq=zp}else{zr=nd;break L5135}}else{zq=0}gG=a[hB+zq|0]|0;if((gG<<24>>24|0)==36|(gG<<24>>24|0)==0){zr=nd;break L5135}}}while(0);gG=nd+8|0;gz=c[gG>>2]|0;if((gz|0)==0){zr=gG;break}else{nd=gG;hB=gz}}hB=c[zr+4>>2]|0;if((hB|0)==7){nd=gv+2|0;c[13898]=nd;hF=c[8272]|0;if((nd|0)<(hF|0)){zs=nd;zt=hF;zu=gw}else{break}while(1){hF=(a[zu+(zs*40&-1)|0]&1)==0;if(hF){b7=5284;break L27}nd=c[zu+(zs*40&-1)+36>>2]|0;hG=zu+(zs*40&-1)+32|0;hR=c[10036]|0;hp=0;while(1){if((hp|0)>=(nd|0)){b7=3937;break}if((a[hR+((c[hG>>2]|0)+hp|0)|0]|0)==(a[hp+103664|0]|0)){hp=hp+1|0}else{break}}if((b7|0)==3937){b7=0;if((hp|0)==1){break L44}}L5161:do{if((zt|0)>(zs|0)){gz=0;while(1){if((gz|0)>=(nd|0)){break}if((a[hR+((c[hG>>2]|0)+gz|0)|0]|0)==(a[gz+130496|0]|0)){gz=gz+1|0}else{b7=3943;break L5161}}if((gz|0)!=4){b7=3943;break}c[13898]=zs+1;dl(49672,0);gG=(c[13898]|0)-1|0;c[13898]=gG;zv=gG}else{b7=3943}}while(0);L5167:do{if((b7|0)==3943){b7=0;hR=c[hG>>2]|0;if(!((nd|0)>0&(hF^1))){b7=5285;break L27}hp=c[10036]|0;gG=0;gy=0;hK=hR;while(1){if((a[gG+212296|0]|0)==(a[hp+(gG+hK|0)|0]|0)){zw=hK;zx=gy}else{if((gG|0)!=3){zy=0;zz=0;zA=hR;break}zw=hK-1|0;zx=1}gC=gG+1|0;if((gC|0)<(zx+nd|0)){gG=gC;gy=zx;hK=zw}else{b7=3949;break}}do{if((b7|0)==3949){b7=0;if((zx|0)==0){if(!((gG|0)==5|(gG|0)==2)){zy=0;zz=0;zA=hR;break}}hK=zs+1|0;c[13898]=hK;L5181:do{if((a[zu+(hK*40&-1)|0]&1)!=0){gy=c[10810]|0;if((gy|0)==0){zv=hK;break L5167}gz=(zt|0)>(hK|0);gC=zu+(hK*40&-1)+36|0;hS=zu+(hK*40&-1)+32|0;ho=gy;L5184:while(1){ne=c[ho+4>>2]|0;L5186:do{if(gz){gE=c[gC>>2]|0;ng=0;while(1){if((ng|0)>=(gE|0)){break}if((a[hp+((c[hS>>2]|0)+ng|0)|0]|0)==(a[ne+ng|0]|0)){ng=ng+1|0}else{break L5186}}if((a[ne+ng|0]|0)==0){b7=3959;break L5184}}}while(0);ne=c[ho>>2]|0;if((ne|0)==0){zB=gy;break}else{ho=ne}}do{if((b7|0)==3959){b7=0;if((a[ho+8|0]&1)!=0){zB=gy;break}if((c[ho+16>>2]|0)==1){break L5181}else{zB=gy}}}while(0);L5196:while(1){gy=c[zB+4>>2]|0;L5198:do{if(gz){ho=c[gC>>2]|0;gx=0;while(1){if((gx|0)>=(ho|0)){break}if((a[hp+((c[hS>>2]|0)+gx|0)|0]|0)==(a[gy+gx|0]|0)){gx=gx+1|0}else{break L5198}}if((a[gy+gx|0]|0)==0){break L5196}}}while(0);gy=c[zB>>2]|0;if((gy|0)==0){zv=hK;break L5167}else{zB=gy}}if((a[zB+8|0]&1)!=0){zv=hK;break L5167}if((c[zB+16>>2]|0)!=2){zv=hK;break L5167}}}while(0);hK=is(T)|0;hS=c[hK>>2]|0;if((hS|0)==1){zC=+(c[hK+8>>2]|0)}else if((hS|0)==2){zC=+h[hK+8>>3]}else if((hS|0)==3){zC=+uz(c[hK+8>>2]|0,0)}else{b7=3974;break L27}if((c[fr>>2]|0)==3){uu(c[fs>>2]|0);c[fr>>2]=1}h[6214]=zC;hK=(c[13898]|0)-1|0;c[13898]=hK;zv=hK;break L5167}}while(0);while(1){if((a[zy+211736|0]|0)==(a[hp+(zy+zA|0)|0]|0)){zD=zA;zE=zz}else{if((zy|0)!=4){b7=5286;break L27}zD=zA-1|0;zE=1}hR=zy+1|0;if((hR|0)<(zE+nd|0)){zy=hR;zz=zE;zA=zD}else{break}}if((zE|0)==0){if(!((zy|0)==5|(zy|0)==3)){b7=5287;break L27}}zF=zs+1|0;c[13898]=zF;do{if((zt|0)>(zF|0)){hR=(a[zu+(zF*40&-1)|0]&1)==0;if(hR){b7=5280;break L27}gG=c[zu+(zF*40&-1)+36>>2]|0;hK=zu+(zF*40&-1)+32|0;hS=0;while(1){if((hS|0)>=(gG|0)){b7=3991;break}if((a[hp+((c[hK>>2]|0)+hS|0)|0]|0)==(a[hS+150688|0]|0)){hS=hS+1|0}else{break}}if((b7|0)==3991){b7=0;if((hS|0)==2){break}}if(hR){b7=5281;break L27}hK=c[zu+(zF*40&-1)+36>>2]|0;gG=zu+(zF*40&-1)+32|0;gC=0;while(1){if((gC|0)>=(hK|0)){b7=3996;break}if((a[hp+((c[gG>>2]|0)+gC|0)|0]|0)==(a[gC+103664|0]|0)){gC=gC+1|0}else{zG=0;break}}if((b7|0)==3996){b7=0;if((gC|0)==1){break}else{zG=0}}while(1){if((zG|0)>=(hK|0)){b7=4e3;break}if((a[hp+((c[gG>>2]|0)+zG|0)|0]|0)==(a[zG+211336|0]|0)){zG=zG+1|0}else{zH=0;break}}do{if((b7|0)==4e3){b7=0;if((zG|0)!=2){zH=0;break}c[12406]=1;zv=zF;break L5167}}while(0);while(1){if((zH|0)>=(hK|0)){break}if((a[hp+((c[gG>>2]|0)+zH|0)|0]|0)==(a[zH+210848|0]|0)){zH=zH+1|0}else{b7=5282;break L27}}if((zH|0)!=2){b7=5283;break L27}c[12406]=2;zv=zF;break L5167}}while(0);c[12406]=0;zv=zF}}while(0);nd=zv+1|0;c[13898]=nd;hF=c[8272]|0;if((nd|0)>=(hF|0)){break L44}zs=nd;zt=hF;zu=c[1054]|0}}else if((hB|0)==1){hF=gv+2|0;c[13898]=hF;nd=c[gw+(hF*40&-1)+36>>2]|0;hG=c[gw+(hF*40&-1)+32>>2]|0;hp=(a[gw+(hF*40&-1)|0]&1)==0;hF=(nd|0)>0;gG=30672;hK=116448;L5256:while(1){L5258:do{if(!hp){if(hF){gC=0;hR=0;hS=hG;while(1){gz=a[hK+gC|0]|0;if(gz<<24>>24==(a[gB+(gC+hS|0)|0]|0)){zI=hS;zJ=hR}else{if(gz<<24>>24!=36){break L5258}zI=hS-1|0;zJ=1}zK=gC+1|0;if((zK|0)<(zJ+nd|0)){gC=zK;hR=zJ;hS=zI}else{break}}if((zJ|0)==0){zL=zK}else{zM=gG;break L5256}}else{zL=0}hS=a[hK+zL|0]|0;if((hS<<24>>24|0)==36|(hS<<24>>24|0)==0){zM=gG;break L5256}}}while(0);hS=gG+8|0;hR=c[hS>>2]|0;if((hR|0)==0){zM=hS;break}else{gG=hS;hK=hR}}hK=c[zM+4>>2]|0;zN=gv+3|0;c[13898]=zN;if((hK|0)==-1){b7=3845;break L27}c[12890]=hK;if((hK|0)!=345){break}hE(43432);if((c[10858]|0)!=0){break}c[10859]=0;break}else if((hB|0)==2){hK=gv+2|0;c[13898]=hK;gG=c[gw+(hK*40&-1)+36>>2]|0;nd=c[gw+(hK*40&-1)+32>>2]|0;hG=(a[gw+(hK*40&-1)|0]&1)==0;hK=(gG|0)>0;hF=30672;hp=116448;L5275:while(1){L5277:do{if(!hG){if(hK){hR=0;hS=0;gC=nd;while(1){gz=a[hp+hR|0]|0;if(gz<<24>>24==(a[gB+(hR+gC|0)|0]|0)){zO=gC;zP=hS}else{if(gz<<24>>24!=36){break L5277}zO=gC-1|0;zP=1}zQ=hR+1|0;if((zQ|0)<(zP+gG|0)){hR=zQ;hS=zP;gC=zO}else{break}}if((zP|0)==0){zR=zQ}else{zS=hF;break L5275}}else{zR=0}gC=a[hp+zR|0]|0;if((gC<<24>>24|0)==36|(gC<<24>>24|0)==0){zS=hF;break L5275}}}while(0);gC=hF+8|0;hS=c[gC>>2]|0;if((hS|0)==0){zS=gC;break}else{hF=gC;hp=hS}}hp=c[zS+4>>2]|0;zT=gv+3|0;c[13898]=zT;if((hp|0)==-1){b7=3860;break L27}if((hp&4|0)!=0){b7=5275;break L27}if((hp|0)==392|(hp|0)==368){b7=5276;break L27}c[10058]=hp;if((hp|0)!=345){break}hE(43400);if((c[10850]|0)!=0){break}c[10851]=0;break}else if((hB|0)==3){jr(43280);break}else if((hB|0)==4){hJ(49488,c[12372]|0,c[12373]|0,c[12374]|0,49504);break}else if((hB|0)==5){hp=gv+2|0;c[13898]=hp;L5298:do{if((hp|0)<(c[8272]|0)){L5300:do{if((a[gw+(hp*40&-1)|0]&1)!=0){hF=c[gw+(hp*40&-1)+36>>2]|0;gG=gw+(hp*40&-1)+32|0;nd=0;while(1){if((nd|0)>=(hF|0)){break}if((a[gB+((c[gG>>2]|0)+nd|0)|0]|0)==(a[nd+103664|0]|0)){nd=nd+1|0}else{break L5300}}if((nd|0)==1){b7=3885;break L5298}}}while(0);gG=is(U)|0;hF=c[gG>>2]|0;if((hF|0)==1){zU=+(c[gG+8>>2]|0)}else if((hF|0)==2){zU=+h[gG+8>>3]}else if((hF|0)==3){zU=+uz(c[gG+8>>2]|0,0)}else{b7=3879;break L27}if((c[fp>>2]|0)==3){uu(c[fq>>2]|0);c[fp>>2]=1}gG=~~zU;if((gG|0)<1){b7=3884;break L27}zV=gG;zW=c[10824]|0;b7=3888}else{b7=3885}}while(0);L5316:do{if((b7|0)==3885){b7=0;hp=c[10824]|0;if((hp|0)==0){zX=1;zY=0;zZ=0;b7=3892;break}else{z_=1;z$=hp}while(1){if((c[z$+4>>2]|0)!=(z_|0)){zV=z_;zW=hp;b7=3888;break L5316}gG=z_+1|0;hF=c[z$>>2]|0;if((hF|0)==0){zV=gG;zW=hp;b7=3888;break}else{z_=gG;z$=hF}}}}while(0);L5321:do{if((b7|0)==3888){b7=0;if((zW|0)==0){zX=zV;zY=0;zZ=0;b7=3892;break}else{z0=zW;z1=0}while(1){z2=c[z0+4>>2]|0;if((zV|0)<=(z2|0)){break}hp=c[z0>>2]|0;if((hp|0)==0){zX=zV;zY=0;zZ=z0;b7=3892;break L5321}else{z1=z0;z0=hp}}if((zV|0)==(z2|0)){z3=z0}else{zX=zV;zY=z0;zZ=z1;b7=3892}}}while(0);if((b7|0)==3892){b7=0;hp=ut(120)|0;if((hp|0)==0){gk();hF=ut(120)|0;if((hF|0)==0){b7=3894;break L27}else{z4=hF}}else{z4=hp}hp=z4;hF=z4+8|0;c[hF>>2]=-1;c[z4+12>>2]=0;gG=z4+16|0;c[gG>>2]=c[12872];c[gG+4>>2]=c[12873];c[gG+8>>2]=c[12874];c[gG+12>>2]=c[12875];c[gG+16>>2]=c[12876];c[gG+20>>2]=c[12877];c[gG+24>>2]=c[12878];c[gG+28>>2]=c[12879];c[gG+32>>2]=c[12880];c[gG+36>>2]=c[12881];c[gG+40>>2]=c[12882];c[gG+44>>2]=c[12883];c[gG+48>>2]=c[12884];c[gG+52>>2]=c[12885];c[z4+72>>2]=1;h[z4+80>>3]=0.0;c[z4+88>>2]=0;h[z4+96>>3]=15.0;h[z4+104>>3]=90.0;c[z4+112>>2]=0;if((zZ|0)==0){c[10824]=hp}else{c[zZ>>2]=hp}c[hF>>2]=zX;c[z4+4>>2]=zX;c[z4>>2]=zY;z3=hp}hp=c[13898]|0;L5337:do{if((hp|0)<(c[8272]|0)){hF=c[1054]|0;L5339:do{if((a[hF+(hp*40&-1)|0]&1)!=0){gG=c[hF+(hp*40&-1)+36>>2]|0;hK=hF+(hp*40&-1)+32|0;hG=c[10036]|0;hS=0;while(1){if((hS|0)>=(gG|0)){b7=3904;break}if((a[hG+((c[hK>>2]|0)+hS|0)|0]|0)==(a[hS+103664|0]|0)){hS=hS+1|0}else{break}}if((b7|0)==3904){b7=0;if((hS|0)==1){b7=3905;break L5337}}if((gG|0)<=0){break}nd=0;gC=0;hR=c[hK>>2]|0;while(1){if((a[nd+184456|0]|0)==(a[hG+(nd+hR|0)|0]|0)){z5=hR;z6=gC}else{if((nd|0)!=3){break L5339}z5=hR-1|0;z6=1}gz=nd+1|0;if((gz|0)<(z6+gG|0)){nd=gz;gC=z6;hR=z5}else{break}}if((z6|0)==0){if(!((nd|0)==2|(nd|0)==7)){break}}c[z3+8>>2]=-1;c[z3+12>>2]=0;hR=z3+16|0;c[hR>>2]=c[12872];c[hR+4>>2]=c[12873];c[hR+8>>2]=c[12874];c[hR+12>>2]=c[12875];c[hR+16>>2]=c[12876];c[hR+20>>2]=c[12877];c[hR+24>>2]=c[12878];c[hR+28>>2]=c[12879];c[hR+32>>2]=c[12880];c[hR+36>>2]=c[12881];c[hR+40>>2]=c[12882];c[hR+44>>2]=c[12883];c[hR+48>>2]=c[12884];c[hR+52>>2]=c[12885];c[z3+72>>2]=1;h[z3+80>>3]=0.0;c[z3+88>>2]=0;h[z3+96>>3]=15.0;h[z3+104>>3]=90.0;c[z3+112>>2]=0;c[13898]=(c[13898]|0)+1;break L5337}}while(0);hL(z3+8|0,0)}else{b7=3905}}while(0);if((b7|0)==3905){b7=0;c[z3+8>>2]=-1;c[z3+12>>2]=0;hp=z3+16|0;c[hp>>2]=c[12872];c[hp+4>>2]=c[12873];c[hp+8>>2]=c[12874];c[hp+12>>2]=c[12875];c[hp+16>>2]=c[12876];c[hp+20>>2]=c[12877];c[hp+24>>2]=c[12878];c[hp+28>>2]=c[12879];c[hp+32>>2]=c[12880];c[hp+36>>2]=c[12881];c[hp+40>>2]=c[12882];c[hp+44>>2]=c[12883];c[hp+48>>2]=c[12884];c[hp+52>>2]=c[12885];c[z3+72>>2]=1;h[z3+80>>3]=0.0;c[z3+88>>2]=0;h[z3+96>>3]=15.0;h[z3+104>>3]=90.0;c[z3+112>>2]=0}z7=c[13898]|0;if((z7|0)>=(c[8272]|0)){break}hp=c[1054]|0;if((a[hp+(z7*40&-1)|0]&1)==0){b7=5277;break L27}hF=c[hp+(z7*40&-1)+36>>2]|0;hR=hp+(z7*40&-1)+32|0;hp=c[10036]|0;gC=0;while(1){if((gC|0)>=(hF|0)){break}if((a[hp+((c[hR>>2]|0)+gC|0)|0]|0)==(a[gC+103664|0]|0)){gC=gC+1|0}else{b7=5278;break L27}}if((gC|0)==1){break}else{b7=5279;break L27}}else if((hB|0)==8){c[13898]=gv+2;jx(-2,1);break}else if((hB|0)==6){hR=gv+2|0;c[13898]=gv+3;hp=c[gw+(hR*40&-1)+36>>2]|0;if(!((a[gw+(hR*40&-1)|0]&1)!=0&(hp|0)>0)){break}hF=0;gG=0;hG=c[gw+(hR*40&-1)+32>>2]|0;while(1){if((a[hF+213440|0]|0)==(a[gB+(hF+hG|0)|0]|0)){z8=hG;z9=gG}else{if((hF|0)!=1){break L44}z8=hG-1|0;z9=1}hR=hF+1|0;if((hR|0)<(z9+hp|0)){hF=hR;gG=z9;hG=z8}else{break}}if((z9|0)==0){if(!((hF|0)==0|(hF|0)==6)){break}}dl(50952,0);break}else if((hB|0)==10){uD(ft|0,51296,192);c[9670]=3;hG=c[8272]|0;if((zm|0)>=(hG|0)){break}if((a[gH]&1)==0){break}gG=c[nh>>2]|0;hp=0;while(1){if((hp|0)>=(gG|0)){b7=4013;break}if((a[gB+((c[gF>>2]|0)+hp|0)|0]|0)==(a[hp+103664|0]|0)){hp=hp+1|0}else{Aa=0;break}}if((b7|0)==4013){b7=0;if((hp|0)==1){break}else{Aa=0}}while(1){if((Aa|0)>=(gG|0)){b7=4016;break}if((a[gB+((c[gF>>2]|0)+Aa|0)|0]|0)==(a[Aa+198768|0]|0)){Aa=Aa+1|0}else{b7=4017;break}}if((b7|0)==4016){b7=0;if((Aa|0)!=2){b7=4017}}do{if((b7|0)==4017){b7=0;if((gG|0)<=0){break L44}hp=0;nh=0;gH=c[gF>>2]|0;while(1){if((a[hp+116200|0]|0)==(a[gB+(hp+gH|0)|0]|0)){Ab=gH;Ac=nh}else{if((hp|0)!=4){break L44}Ab=gH-1|0;Ac=1}hF=hp+1|0;if((hF|0)<(Ac+gG|0)){hp=hF;nh=Ac;gH=Ab}else{break}}if((Ac|0)!=0){break}if(!((hp|0)==3|(hp|0)==9)){break L44}}}while(0);gG=gv+2|0;c[13898]=gG;if((gG|0)<(hG|0)){Ad=gG;Ae=hG;Af=gw}else{break}while(1){gG=(a[Af+(Ad*40&-1)|0]&1)==0;gF=c[Af+(Ad*40&-1)+36>>2]|0;gH=Af+(Ad*40&-1)+32|0;L5408:do{if(gG){Ag=c[gH>>2]|0;b7=4064}else{nh=c[10036]|0;hF=0;while(1){if((hF|0)>=(gF|0)){b7=4031;break}gC=c[gH>>2]|0;if((a[nh+(gC+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{Ah=gC;break}}if((b7|0)==4031){b7=0;if((hF|0)==1){break L44}Ah=c[gH>>2]|0}if((gF|0)>0){Ai=0;Aj=0;Ak=Ah}else{Ag=Ah;b7=4064;break}while(1){if((a[Ai+197904|0]|0)==(a[nh+(Ai+Ak|0)|0]|0)){Al=Ak;Am=Aj}else{if((Ai|0)!=5){An=0;Ao=0;Ap=Ah;break}Al=Ak-1|0;Am=1}nd=Ai+1|0;if((nd|0)<(Am+gF|0)){Ai=nd;Aj=Am;Ak=Al}else{b7=4038;break}}do{if((b7|0)==4038){b7=0;if((Am|0)==0){if(!((Ai|0)==4|(Ai|0)==9)){An=0;Ao=0;Ap=Ah;break}}c[9670]=3;c[13898]=Ad+1;break L5408}}while(0);while(1){if((a[An+197448|0]|0)==(a[nh+(An+Ap|0)|0]|0)){Aq=Ap;Ar=Ao}else{if((An|0)!=5){As=0;At=0;Au=Ah;break}Aq=Ap-1|0;Ar=1}hF=An+1|0;if((hF|0)<(Ar+gF|0)){An=hF;Ao=Ar;Ap=Aq}else{b7=4045;break}}do{if((b7|0)==4045){b7=0;if((Ar|0)==0){if(!((An|0)==4|(An|0)==9)){As=0;At=0;Au=Ah;break}}c[9670]=4;c[13898]=Ad+1;break L5408}}while(0);while(1){if((a[As+196808|0]|0)==(a[nh+(As+Au|0)|0]|0)){Av=Au;Aw=At}else{if((As|0)!=4){Ax=0;Ay=0;Az=Ah;break}Av=Au-1|0;Aw=1}hF=As+1|0;if((hF|0)<(Aw+gF|0)){As=hF;At=Aw;Au=Av}else{b7=4054;break}}do{if((b7|0)==4054){b7=0;if((Aw|0)==0){if(!((As|0)==3|(As|0)==10)){Ax=0;Ay=0;Az=Ah;break}}c[9670]=1;c[13898]=Ad+1;break L5408}}while(0);while(1){if((a[Ax+196176|0]|0)==(a[nh+(Ax+Az|0)|0]|0)){AA=Az;AB=Ay}else{if((Ax|0)!=7){Ag=Ah;b7=4064;break L5408}AA=Az-1|0;AB=1}hF=Ax+1|0;if((hF|0)<(AB+gF|0)){Ax=hF;Ay=AB;Az=AA}else{break}}if((AB|0)==0){if(!((Ax|0)==6|(Ax|0)==13)){Ag=Ah;b7=4064;break}}c[9670]=2;c[13898]=Ad+1}}while(0);L5461:do{if((b7|0)==4064){b7=0;gH=(Ae|0)>(Ad|0);L5463:do{if(gH){if(gG){break L44}hp=c[10036]|0;nh=0;while(1){if((nh|0)>=(gF|0)){break}if((a[hp+(nh+Ag|0)|0]|0)==(a[nh+195688|0]|0)){nh=nh+1|0}else{break L5463}}if((nh|0)!=3){break}AC=Ad+1|0;c[13898]=AC;if((a[Af+(AC*40&-1)|0]&1)!=0){b7=4079;break L27}hp=is(O)|0;hF=c[hp>>2]|0;if((hF|0)==1){AD=+(c[hp+8>>2]|0)}else if((hF|0)==2){AD=+h[hp+8>>3]}else if((hF|0)==3){AD=+uz(c[hp+8>>2]|0,0)}else{b7=4075;break L27}if((c[fu>>2]|0)==3){uu(c[fv>>2]|0);c[fu>>2]=1}c[9671]=~~AD;break L5461}}while(0);hp=(gF|0)>0;L5481:do{if(hp&(gG^1)){hF=c[10036]|0;nd=0;gC=0;hR=Ag;while(1){if((a[nd+125568|0]|0)==(a[hF+(nd+hR|0)|0]|0)){AE=hR;AF=gC}else{if((nd|0)!=2){break L5481}AE=hR-1|0;AF=1}hK=nd+1|0;if((hK|0)<(AF+gF|0)){nd=hK;gC=AF;hR=AE}else{break}}if((AF|0)==0){if(!((nd|0)==1|(nd|0)==5)){break}}c[fy>>2]=c[9720];c[fy+4>>2]=c[38884>>2];c[fy+8>>2]=c[38888>>2];c[fy+12>>2]=c[38892>>2];c[fy+16>>2]=c[38896>>2];c[fy+20>>2]=c[38900>>2];c[fy+24>>2]=c[38904>>2];c[fy+28>>2]=c[38908>>2];c[fy+32>>2]=c[38912>>2];c[fy+36>>2]=c[38916>>2];jq(S);c[9702]=c[fz>>2];c[38812>>2]=c[fz+4>>2];c[38816>>2]=c[fz+8>>2];c[38820>>2]=c[fz+12>>2];c[9720]=c[fy>>2];c[38884>>2]=c[fy+4>>2];c[38888>>2]=c[fy+8>>2];c[38892>>2]=c[fy+12>>2];c[38896>>2]=c[fy+16>>2];c[38900>>2]=c[fy+20>>2];c[38904>>2]=c[fy+24>>2];c[38908>>2]=c[fy+28>>2];c[38912>>2]=c[fy+32>>2];c[38916>>2]=c[fy+36>>2];c[9700]=c[16630];break L5461}}while(0);L5494:do{if(gH){if(gG){break L44}hR=c[10036]|0;gC=0;while(1){if((gC|0)>=(gF|0)){break}if((a[hR+(gC+Ag|0)|0]|0)==(a[gC+128296|0]|0)){gC=gC+1|0}else{b7=4095;break L5494}}if((gC|0)!=2){b7=4095;break}if((c[9670]|0)!=4){break L44}}else{b7=4095}}while(0);if((b7|0)==4095){b7=0;if(gG){break L44}if(hp){gH=c[10036]|0;hR=0;nd=0;hF=Ag;while(1){if((a[hR+128400|0]|0)==(a[gH+(hR+hF|0)|0]|0)){AG=hF;AH=nd}else{if((hR|0)!=5){break L44}AG=hF-1|0;AH=1}AI=hR+1|0;if((AI|0)<(AH+gF|0)){hR=AI;nd=AH;hF=AG}else{break}}if((AH|0)==0){AJ=AI;b7=4103}else{AK=1}}else{AJ=0;b7=4103}if((b7|0)==4103){b7=0;AK=(AJ|0)==5|(AJ|0)==10}if(!(AK&(c[9670]|0)==4)){break L44}}c[13898]=Ad+1;hF=is(R)|0;nd=c[hF>>2]|0;if((nd|0)==1){AL=+(c[hF+8>>2]|0)}else if((nd|0)==2){AL=+h[hF+8>>3]}else if((nd|0)==3){AL=+uz(c[hF+8>>2]|0,0)}else{b7=4110;break L27}if((c[fw>>2]|0)==3){uu(c[fx>>2]|0);c[fw>>2]=1}h[4840]=AL;if(AL>0.0){break}h[4840]=1.0}}while(0);gF=c[13898]|0;gG=c[8272]|0;if((gF|0)>=(gG|0)){break L44}Ad=gF;Ae=gG;Af=c[1054]|0}}else if((hB|0)==9){hG=gv+2|0;c[13898]=hG;L5530:do{if((hG|0)<(c[8272]|0)){if((a[gw+(hG*40&-1)|0]&1)==0){break}gG=c[gw+(hG*40&-1)+36>>2]|0;gF=gw+(hG*40&-1)+32|0;hF=0;while(1){if((hF|0)>=(gG|0)){b7=4120;break}nd=c[gF>>2]|0;if((a[gB+(nd+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{AM=nd;break}}if((b7|0)==4120){b7=0;if((hF|0)==1){b7=4129;break}AM=c[gF>>2]|0}if((gG|0)>0){AN=0;AO=0;AP=AM}else{break}while(1){if((a[AN+184456|0]|0)==(a[gB+(AN+AP|0)|0]|0)){AQ=AP;AR=AO}else{if((AN|0)!=3){AS=0;AT=0;AU=AM;break}AQ=AP-1|0;AR=1}nd=AN+1|0;if((nd|0)<(AR+gG|0)){AN=nd;AO=AR;AP=AQ}else{b7=4127;break}}if((b7|0)==4127){b7=0;if((AR|0)!=0){b7=4129;break}if((AN|0)==2|(AN|0)==7){b7=4129;break}else{AS=0;AT=0;AU=AM}}while(1){if((a[AS+209024|0]|0)==(a[gB+(AS+AU|0)|0]|0)){AV=AU;AW=AT}else{if((AS|0)!=1){break L5530}AV=AU-1|0;AW=1}gF=AS+1|0;if((gF|0)<(AW+gG|0)){AS=gF;AT=AW;AU=AV}else{break}}if((AW|0)==0){if(!((AS|0)==0|(AS|0)==10)){break}}a[30080]=1}else{b7=4129}}while(0);if((b7|0)==4129){b7=0;a[30080]=0}c[13898]=gv+3;break}else if((hB|0)==11){hG=gv+2|0;c[13898]=hG;gG=c[8272]|0;gF=(hG|0)<(gG|0);L5563:do{if(gF){if((a[gw+(hG*40&-1)|0]&1)==0){AX=hG;AY=gG;AZ=gw;break}hF=c[gw+(hG*40&-1)+36>>2]|0;nd=gw+(hG*40&-1)+32|0;hR=0;while(1){if((hR|0)>=(hF|0)){break}if((a[gB+((c[nd>>2]|0)+hR|0)|0]|0)==(a[hR+103664|0]|0)){hR=hR+1|0}else{b7=4145;break L5563}}if((hR|0)==1){b7=4144}else{b7=4145}}else{b7=4144}}while(0);if((b7|0)==4144){b7=0;uE(cW|0,0,3);hB=56248;c[hB>>2]=0;c[hB+4>>2]=0;h[7032]=1.5;a[56264]=1;a[56265]=a[cW]|0;a[56266|0]=a[cW+1|0]|0;a[56267|0]=a[cW+2|0]|0;c[14067]=6;c[14068]=252;c[14069]=0;h[7035]=1.0;c[14072]=1;c[14073]=0;b7=4145}if((b7|0)==4145){b7=0;if(gF){AX=hG;AY=gG;AZ=gw}else{break}}while(1){hB=(a[AZ+(AX*40&-1)|0]&1)==0;nd=c[AZ+(AX*40&-1)+36>>2]|0;hF=AZ+(AX*40&-1)+32|0;L5576:do{if(hB){A_=c[hF>>2]|0;b7=4176}else{gH=c[10036]|0;hp=0;while(1){if((hp|0)>=(nd|0)){b7=4151;break}nh=c[hF>>2]|0;if((a[gH+(nh+hp|0)|0]|0)==(a[hp+103664|0]|0)){hp=hp+1|0}else{A$=nh;break}}if((b7|0)==4151){b7=0;if((hp|0)==1){break L44}A$=c[hF>>2]|0}if((nd|0)>0){A0=0;A1=0;A2=A$}else{A_=A$;b7=4176;break}while(1){if((a[A0+207888|0]|0)==(a[gH+(A0+A2|0)|0]|0)){A3=A2;A4=A1}else{if((A0|0)!=5){A5=0;A6=0;A7=A$;break}A3=A2-1|0;A4=1}nh=A0+1|0;if((nh|0)<(A4+nd|0)){A0=nh;A1=A4;A2=A3}else{b7=4158;break}}do{if((b7|0)==4158){b7=0;if((A4|0)==0){if(!((A0|0)==4|(A0|0)==10)){A5=0;A6=0;A7=A$;break}}a[56264]=0;c[13898]=AX+1;break L5576}}while(0);while(1){if((a[A5+207040|0]|0)==(a[gH+(A5+A7|0)|0]|0)){A8=A7;A9=A6}else{if((A5|0)!=3){Ba=0;Bb=0;Bc=A$;break}A8=A7-1|0;A9=1}hp=A5+1|0;if((hp|0)<(A9+nd|0)){A5=hp;A6=A9;A7=A8}else{b7=4165;break}}do{if((b7|0)==4165){b7=0;if((A9|0)==0){if(!((A5|0)==2|(A5|0)==8)){Ba=0;Bb=0;Bc=A$;break}}a[56264]=1;c[13898]=AX+1;break L5576}}while(0);while(1){if((a[Ba+206448|0]|0)==(a[gH+(Ba+Bc|0)|0]|0)){Bd=Bc;Be=Bb}else{if((Ba|0)!=5){A_=A$;b7=4176;break L5576}Bd=Bc-1|0;Be=1}hp=Ba+1|0;if((hp|0)<(Be+nd|0)){Ba=hp;Bb=Be;Bc=Bd}else{break}}if((Be|0)!=0){b7=4182;break}if((Ba|0)==4|(Ba|0)==9){b7=4182}else{A_=A$;b7=4176}}}while(0);L5616:do{if((b7|0)==4176){b7=0;L5618:do{if((AY|0)>(AX|0)){if(hB){b7=5292;break L27}hF=c[10036]|0;hR=0;while(1){if((hR|0)>=(nd|0)){b7=4181;break}if((a[hF+(hR+A_|0)|0]|0)==(a[hR+205624|0]|0)){hR=hR+1|0}else{Bf=0;break}}if((b7|0)==4181){b7=0;if((hR|0)==2){b7=4182;break L5616}else{Bf=0}}while(1){if((Bf|0)>=(nd|0)){break}if((a[hF+(Bf+A_|0)|0]|0)==(a[Bf+205008|0]|0)){Bf=Bf+1|0}else{break L5618}}if((Bf|0)!=5){break}c[13898]=AX+1;c[14062]=0;hF=is(L)|0;hR=c[hF>>2]|0;if((hR|0)==1){Bg=+(c[hF+8>>2]|0)}else if((hR|0)==2){Bg=+h[hF+8>>3]}else if((hR|0)==3){Bg=+uz(c[hF+8>>2]|0,0)}else{b7=4197;break L27}if((c[fA>>2]|0)==3){uu(c[fB>>2]|0);c[fA>>2]=1}h[7032]=Bg;break L5616}}while(0);if(!((nd|0)>0&(hB^1))){b7=5293;break L27}hF=c[10036]|0;hR=0;gC=0;gH=A_;while(1){if((a[hR+204616|0]|0)==(a[hF+(hR+gH|0)|0]|0)){Bh=gH;Bi=gC}else{if((hR|0)!=4){Bj=0;Bk=0;Bl=A_;break}Bh=gH-1|0;Bi=1}hp=hR+1|0;if((hp|0)<(Bi+nd|0)){hR=hp;gC=Bi;gH=Bh}else{b7=4207;break}}do{if((b7|0)==4207){b7=0;if((Bi|0)==0){if(!((hR|0)==8|(hR|0)==3)){Bj=0;Bk=0;Bl=A_;break}}c[13898]=AX+1;gH=is(K)|0;gC=c[gH>>2]|0;if((gC|0)==1){Bm=+(c[gH+8>>2]|0)}else if((gC|0)==2){Bm=+h[gH+8>>3]}else if((gC|0)==3){Bm=+uz(c[gH+8>>2]|0,0)}else{b7=4213;break L27}if((c[fE>>2]|0)==3){uu(c[fF>>2]|0);c[fE>>2]=1}h[7032]=Bm;if(Bm<0.0|Bm>1.0){b7=4217;break L27}c[14062]=1;break L5616}}while(0);while(1){if((a[Bj+204096|0]|0)==(a[hF+(Bj+Bl|0)|0]|0)){Bn=Bl;Bo=Bk}else{if((Bj|0)!=6){Bp=0;Bq=0;Br=A_;break}Bn=Bl-1|0;Bo=1}hR=Bj+1|0;if((hR|0)<(Bo+nd|0)){Bj=hR;Bk=Bo;Bl=Bn}else{b7=4223;break}}do{if((b7|0)==4223){b7=0;if((Bo|0)==0){if(!((Bj|0)==12|(Bj|0)==5)){Bp=0;Bq=0;Br=A_;break}}c[13898]=AX+1;c[14068]=252;break L5616}}while(0);while(1){if((a[Bp+203848|0]|0)==(a[hF+(Bp+Br|0)|0]|0)){Bs=Br;Bt=Bq}else{if((Bp|0)!=7){Bu=0;Bv=0;Bw=A_;break}Bs=Br-1|0;Bt=1}hR=Bp+1|0;if((hR|0)<(Bt+nd|0)){Bp=hR;Bq=Bt;Br=Bs}else{b7=4230;break}}do{if((b7|0)==4230){b7=0;if((Bt|0)==0){if(!((Bp|0)==11|(Bp|0)==6)){Bu=0;Bv=0;Bw=A_;break}}c[13898]=AX+1;c[14068]=257;break L5616}}while(0);while(1){if((a[Bu+203640|0]|0)==(a[hF+(Bu+Bw|0)|0]|0)){Bx=Bw;By=Bv}else{if((Bu|0)!=3){Bz=0;BA=0;BB=A_;break}Bx=Bw-1|0;By=1}hR=Bu+1|0;if((hR|0)<(By+nd|0)){Bu=hR;Bv=By;Bw=Bx}else{b7=4237;break}}do{if((b7|0)==4237){b7=0;if((By|0)==0){if(!((Bu|0)==10|(Bu|0)==2)){Bz=0;BA=0;BB=A_;break}}c[13898]=AX+1;hR=is(N)|0;gH=c[hR>>2]|0;if((gH|0)==1){BC=+(c[hR+8>>2]|0)}else if((gH|0)==2){BC=+h[hR+8>>3]}else if((gH|0)==3){BC=+uz(c[hR+8>>2]|0,0)}else{b7=4243;break L27}if((c[fC>>2]|0)==3){uu(c[fD>>2]|0);c[fC>>2]=1}h[7035]=BC;if(BC<0.0){b7=4247;break L27}else{break L5616}}}while(0);while(1){if((a[Bz+203048|0]|0)==(a[hF+(Bz+BB|0)|0]|0)){BD=BB;BE=BA}else{if((Bz|0)!=3){BF=0;BG=0;BH=A_;break}BD=BB-1|0;BE=1}hR=Bz+1|0;if((hR|0)<(BE+nd|0)){Bz=hR;BA=BE;BB=BD}else{b7=4252;break}}do{if((b7|0)==4252){b7=0;if((BE|0)==0){if(!((Bz|0)==6|(Bz|0)==2)){BF=0;BG=0;BH=A_;break}}hR=AX+1|0;c[13898]=hR;if((AY|0)<=(hR|0)){b7=5288;break L27}if((a[AZ+(hR*40&-1)|0]&1)==0){b7=5289;break L27}gH=c[AZ+(hR*40&-1)+36>>2]|0;gC=AZ+(hR*40&-1)+32|0;hR=0;while(1){if((hR|0)>=(gH|0)){b7=4259;break}if((a[hF+((c[gC>>2]|0)+hR|0)|0]|0)==(a[hR+150208|0]|0)){hR=hR+1|0}else{BI=0;b7=4261;break}}do{if((b7|0)==4259){b7=0;if((hR|0)!=3){BI=0;b7=4261;break}c[14072]=0}}while(0);L5721:do{if((b7|0)==4261){while(1){b7=0;if((BI|0)>=(gH|0)){b7=4263;break}if((a[hF+((c[gC>>2]|0)+BI|0)|0]|0)==(a[BI+202352|0]|0)){BI=BI+1|0;b7=4261}else{BJ=0;break}}do{if((b7|0)==4263){b7=0;if((BI|0)!=1){BJ=0;break}c[14072]=2;break L5721}}while(0);while(1){if((BJ|0)>=(gH|0)){b7=4267;break}if((a[hF+((c[gC>>2]|0)+BJ|0)|0]|0)==(a[BJ+108208|0]|0)){BJ=BJ+1|0}else{BK=0;break}}do{if((b7|0)==4267){b7=0;if((BJ|0)!=2){BK=0;break}c[14072]=3;break L5721}}while(0);while(1){if((BK|0)>=(gH|0)){break}if((a[hF+((c[gC>>2]|0)+BK|0)|0]|0)==(a[BK+201e3|0]|0)){BK=BK+1|0}else{b7=5290;break L27}}if((BK|0)!=4){b7=5291;break L27}c[14072]=1}}while(0);c[13898]=AX+2;break L5616}}while(0);while(1){if((a[BF+199432|0]|0)==(a[hF+(BF+BH|0)|0]|0)){BL=BH;BM=BG}else{if((BF|0)!=2){BN=0;BO=0;BP=A_;break}BL=BH-1|0;BM=1}gC=BF+1|0;if((gC|0)<(BM+nd|0)){BF=gC;BG=BM;BH=BL}else{b7=4279;break}}do{if((b7|0)==4279){b7=0;if((BM|0)==0){if(!((BF|0)==1|(BF|0)==6)){BN=0;BO=0;BP=A_;break}}a[56292]=1;c[13898]=AX+1;break L5616}}while(0);while(1){if((a[BN+199064|0]|0)==(a[hF+(BN+BP|0)|0]|0)){BQ=BP;BR=BO}else{if((BN|0)!=2){b7=5294;break L27}BQ=BP-1|0;BR=1}gC=BN+1|0;if((gC|0)<(BR+nd|0)){BN=gC;BO=BR;BP=BQ}else{break}}if((BR|0)==0){if(!((BN|0)==1|(BN|0)==8)){b7=5295;break L27}}a[56292]=0;c[13898]=AX+1}}while(0);if((b7|0)==4182){b7=0;c[13898]=AX+1;nd=is(M)|0;hB=c[nd>>2]|0;if((hB|0)==1){BS=+(c[nd+8>>2]|0)}else if((hB|0)==2){BS=+h[nd+8>>3]}else if((hB|0)==3){BS=+uz(c[nd+8>>2]|0,0)}else{b7=4186;break L27}if((c[fG>>2]|0)==3){uu(c[fH>>2]|0);c[fG>>2]=1}c[14067]=~~BS-1}nd=c[13898]|0;hB=c[8272]|0;if((nd|0)>=(hB|0)){break L44}AX=nd;AY=hB;AZ=c[1054]|0}}else{b7=4290;break L27}}else if((gD|0)==84){c[13898]=gv+1;a[46752]=1}else if((gD|0)==86){gG=gv+1|0;c[13898]=gG;hG=c[3526]|0;if((hG|0)==0){BT=gG}else{az(hG|0);c[3526]=0;BT=c[13898]|0}L5778:do{if((BT|0)<(c[8272]|0)){hG=c[1054]|0;L5780:do{if((a[hG+(BT*40&-1)|0]&1)!=0){gG=c[hG+(BT*40&-1)+36>>2]|0;gF=hG+(BT*40&-1)+32|0;hB=c[10036]|0;nd=0;while(1){if((nd|0)>=(gG|0)){break}if((a[hB+((c[gF>>2]|0)+nd|0)|0]|0)==(a[nd+103664|0]|0)){nd=nd+1|0}else{break L5780}}if((nd|0)==1){break L5778}}}while(0);a[14176]=1;is(J);a[14176]=0;if((c[fI>>2]|0)!=3){c[13898]=BT;break}hG=c[fJ>>2]|0;if((hG|0)==0){break}gF=bF(hG|0,137896)|0;c[3526]=gF;if((gF|0)==0){b7=4304;break L27}uu(hG)}}while(0);a[14112]=1}else if((gD|0)==87){BU=gv+1|0;c[13898]=BU;if((a[33512]&1)!=0){b7=4308;break L27}L5795:do{if((BU|0)<(c[8272]|0)){L5797:do{if((a[gw+(BU*40&-1)|0]&1)!=0){hG=c[gw+(BU*40&-1)+36>>2]|0;gF=gw+(BU*40&-1)+32|0;hB=0;while(1){if((hB|0)>=(hG|0)){b7=4314;break}if((a[gB+((c[gF>>2]|0)+hB|0)|0]|0)==(a[hB+103664|0]|0)){hB=hB+1|0}else{BV=0;break}}if((b7|0)==4314){b7=0;if((hB|0)==1){break L5795}else{BV=0}}while(1){if((BV|0)>=(hG|0)){break}if((a[gB+((c[gF>>2]|0)+BV|0)|0]|0)==(a[BV+216664|0]|0)){BV=BV+1|0}else{break L5797}}if((BV|0)!=4){break}hz(a[37400]&1);c[13898]=(c[13898]|0)+1;break L44}}while(0);hO(1);c[8026]=0;do{if((a[14080]&1)!=0){if(a[13032]|0){gF=c[(c[3524]|0)+104>>2]|0;if((gF|0)!=0){cS[gF&511]()}a[13032]=0}if(a[14088]|0){cS[c[(c[3524]|0)+44>>2]&511]();a[14088]=0}if((a[14080]&1)==0){break}cS[c[(c[3524]|0)+40>>2]&511]();a[14080]=0;c[10028]=0}}while(0);gF=c[13898]|0;L5823:do{if((c[8272]|0)>(gF|0)){hG=c[1054]|0;if((a[hG+(gF*40&-1)|0]&1)==0){break}hB=c[hG+(gF*40&-1)+36>>2]|0;nd=hG+(gF*40&-1)+32|0;hG=c[10036]|0;gG=0;while(1){if((gG|0)>=(hB|0)){break}if((a[hG+((c[nd>>2]|0)+gG|0)|0]|0)==(a[gG+216216|0]|0)){gG=gG+1|0}else{break L5823}}if((gG|0)!=3){break}hD();c[13898]=(c[13898]|0)+1;break L44}}while(0);c[3524]=0;gF=lz()|0;c[3524]=gF;a[13048]=0;if((gF|0)==0){break L44}cS[c[gF+32>>2]&511]();if((a[37400]&1)==0|(a[13048]|0)==0){break L44}gF=c[m>>2]|0;cf(gF|0,215680,(v=i,i=i+8|0,c[v>>2]=13048,v)|0);break L44}}while(0);ls();a[25280]=0}else if((gD|0)==88){gF=c[8272]|0;BW=gv+1|0;c[13898]=BW;if((BW|0)>=(gF|0)){break}nd=(a[gw+(BW*40&-1)|0]&1)==0;L5837:do{if(nd){BX=1}else{hG=c[gw+(BW*40&-1)+36>>2]|0;hB=gw+(BW*40&-1)+32|0;hF=0;while(1){if((hF|0)>=(hG|0)){break}if((a[gB+((c[hB>>2]|0)+hF|0)|0]|0)==(a[hF+103664|0]|0)){hF=hF+1|0}else{BX=1;break L5837}}BX=(hF|0)!=1}}while(0);hB=c[3524]|0;if(!(BX&(hB|0)!=0)){break}hG=c[gw+(BW*40&-1)+36>>2]|0;gC=c[gw+(BW*40&-1)+32>>2]|0;L5845:do{if(nd){b7=4406}else{gH=(hG|0)>0;L5847:do{if(gH){hR=0;hp=0;nh=gC;while(1){if((a[hR+122880|0]|0)==(a[gB+(hR+nh|0)|0]|0)){BY=nh;BZ=hp}else{if((hR|0)!=3){B_=0;B$=0;B0=gC;b7=4354;break}BY=nh-1|0;BZ=1}hK=hR+1|0;if((hK|0)<(BZ+hG|0)){hR=hK;hp=BZ;nh=BY}else{b7=4352;break}}do{if((b7|0)==4352){b7=0;if((BZ|0)!=0){break}if(!((hR|0)==2|(hR|0)==8)){B_=0;B$=0;B0=gC;b7=4354}}}while(0);do{if((b7|0)==4354){while(1){b7=0;if((a[B_+121536|0]|0)==(a[gB+(B_+B0|0)|0]|0)){B1=B0;B2=B$}else{if((B_|0)!=5){B3=0;break L5847}B1=B0-1|0;B2=1}hR=B_+1|0;if((hR|0)<(B2+hG|0)){B_=hR;B$=B2;B0=B1;b7=4354}else{break}}if((B2|0)!=0){break}if(!((B_|0)==4|(B_|0)==10)){B3=0;break L5847}}}while(0);hR=gv+2|0;c[8272]=(gF|0)<(hR|0)?gF:hR;if((c[hB+156>>2]|0)!=0){b7=4411;break L5845}c[13898]=hR;break L5845}else{B3=0}}while(0);while(1){if((B3|0)>=(hG|0)){b7=4364;break}if((a[gB+(B3+gC|0)|0]|0)==(a[B3+124352|0]|0)){B3=B3+1|0}else{B4=0;b7=4365;break}}if((b7|0)==4364){b7=0;if((B3|0)!=4){B4=0;b7=4365}}do{if((b7|0)==4365){while(1){b7=0;if((B4|0)>=(hG|0)){b7=4367;break}if((a[gB+(B4+gC|0)|0]|0)==(a[B4+223712|0]|0)){B4=B4+1|0;b7=4365}else{B5=0;break}}if((b7|0)==4367){b7=0;if((B4|0)==5){break}else{B5=0}}while(1){if((B5|0)>=(hG|0)){b7=4372;break}if((a[gB+(B5+gC|0)|0]|0)==(a[B5+128096|0]|0)){B5=B5+1|0}else{B6=0;break}}do{if((b7|0)==4372){b7=0;if((B5|0)!=9){B6=0;break}if((c[hB+96>>2]&4096|0)!=0){b7=4411;break L5845}c[13898]=gv+2;hF=is(H)|0;hR=c[hF>>2]|0;if((hR|0)==3){nh=c[hF+8>>2]|0;uz(nh,0)}else if(!((hR|0)==1|(hR|0)==2)){b7=4376;break L27}if((c[fM>>2]|0)!=3){break L5845}uu(c[fN>>2]|0);c[fM>>2]=1;break L5845}}while(0);while(1){if((B6|0)>=(hG|0)){b7=4381;break}if((a[gB+(B6+gC|0)|0]|0)==(a[B6+128296|0]|0)){B6=B6+1|0}else{b7=4382;break}}if((b7|0)==4381){b7=0;if((B6|0)!=2){b7=4382}}L5895:do{if((b7|0)==4382){b7=0;L5897:do{if(gH){hR=0;nh=0;hF=gC;while(1){if((a[hR+128400|0]|0)==(a[gB+(hR+hF|0)|0]|0)){B7=hF;B8=nh}else{if((hR|0)!=5){B9=0;Ca=0;Cb=gC;break}B7=hF-1|0;B8=1}hp=hR+1|0;if((hp|0)<(B8+hG|0)){hR=hp;nh=B8;hF=B7}else{b7=4387;break}}if((b7|0)==4387){b7=0;if((B8|0)!=0){break L5895}if((hR|0)==4|(hR|0)==9){break L5895}else{B9=0;Ca=0;Cb=gC}}while(1){if((a[B9+217752|0]|0)==(a[gB+(B9+Cb|0)|0]|0)){Cc=Cb;Cd=Ca}else{if((B9|0)!=4){Ce=0;b7=4401;break L5897}Cc=Cb-1|0;Cd=1}hF=B9+1|0;if((hF|0)<(Cd+hG|0)){B9=hF;Ca=Cd;Cb=Cc}else{break}}if((Cd|0)!=0){break}if(!((B9|0)==3|(B9|0)==6)){Ce=0;b7=4401}}else{Ce=0;b7=4401}}while(0);if((b7|0)==4401){while(1){b7=0;if((Ce|0)>=(hG|0)){break}if((a[gB+(Ce+gC|0)|0]|0)==(a[Ce+131504|0]|0)){Ce=Ce+1|0;b7=4401}else{b7=4406;break L5845}}if((Ce|0)!=5){b7=4406;break L5845}}if((c[hB+96>>2]&256|0)!=0){b7=4411;break L5845}c[13898]=gv+2;break L5845}}while(0);if((c[hB+96>>2]&2048|0)!=0){b7=4411;break L5845}c[13898]=gv+2;hR=is(I)|0;hF=c[hR>>2]|0;if((hF|0)==3){nh=c[hR+8>>2]|0;uz(nh,0)}else if(!((hF|0)==1|(hF|0)==2)){b7=4392;break L27}if((c[fK>>2]|0)!=3){break L5845}uu(c[fL>>2]|0);c[fK>>2]=1;break L5845}}while(0);gH=gv+3|0;c[8272]=(gF|0)<(gH|0)?gF:gH;if((c[hB+88>>2]|0)!=0){b7=4411;break}c[13898]=gH}}while(0);if((b7|0)==4406){b7=0;if((aY(c[hB>>2]|0,218960)|0)!=0|nd){b7=5296;break L27}else{Cf=0}while(1){if((Cf|0)>=(hG|0)){break}if((a[gB+(Cf+gC|0)|0]|0)==(a[Cf+218488|0]|0)){Cf=Cf+1|0}else{b7=5297;break L27}}if((Cf|0)==5&(gF|0)==4){b7=4411}else{b7=5298;break L27}}if((b7|0)==4411){b7=0;a[13048]=0;cS[c[hB+32>>2]&511]()}c[8272]=gF}else if((gD|0)==89){gC=gv+1|0;c[13898]=gC;hG=c[8272]|0;nd=(gC|0)<(hG|0);L5940:do{if(nd){if((a[gw+(gC*40&-1)|0]&1)==0){Cg=0;Ch=0;Ci=gC;Cj=hG;Ck=gw;b7=4421;break}gH=c[gw+(gC*40&-1)+36>>2]|0;hF=gw+(gC*40&-1)+32|0;nh=0;while(1){if((nh|0)>=(gH|0)){break}if((a[gB+((c[hF>>2]|0)+nh|0)|0]|0)==(a[nh+103664|0]|0)){nh=nh+1|0}else{b7=4420;break L5940}}if((nh|0)==1){b7=4419}else{b7=4420}}else{b7=4419}}while(0);if((b7|0)==4419){b7=0;a[65072]=1;a[65760]=1;a[66448]=1;a[67136]=1;a[67824]=1;a[68512]=1;a[69200]=1;a[69888]=1;a[70576]=1;a[71264]=1;a[71952]=1;b7=4420}if((b7|0)==4420){b7=0;if(nd){Cg=0;Ch=0;Ci=gC;Cj=hG;Ck=gw;b7=4421}else{Cl=0;Cm=0}}L5951:do{if((b7|0)==4421){while(1){b7=0;gF=(a[Ck+(Ci*40&-1)|0]&1)==0;hB=c[Ck+(Ci*40&-1)+36>>2]|0;hF=Ck+(Ci*40&-1)+32|0;L5954:do{if(gF){Cn=c[hF>>2]|0;b7=4620}else{gH=c[10036]|0;hR=0;while(1){if((hR|0)>=(hB|0)){b7=4426;break}hp=c[hF>>2]|0;if((a[gH+(hp+hR|0)|0]|0)==(a[hR+103664|0]|0)){hR=hR+1|0}else{Co=hp;break}}if((b7|0)==4426){b7=0;if((hR|0)==1){Cl=Cg;Cm=Ch;break L5951}Co=c[hF>>2]|0}if((hB|0)>0){Cp=0;Cq=0;Cr=Co}else{Cn=Co;b7=4620;break}while(1){if((a[Cp+116896|0]|0)==(a[gH+(Cp+Cr|0)|0]|0)){Cs=Cr;Ct=Cq}else{if((Cp|0)!=2){Cu=0;Cv=0;Cw=Co;break}Cs=Cr-1|0;Ct=1}hp=Cp+1|0;if((hp|0)<(Ct+hB|0)){Cp=hp;Cq=Ct;Cr=Cs}else{b7=4434;break}}do{if((b7|0)==4434){b7=0;if((Ct|0)==0){if(!((Cp|0)==1|(Cp|0)==4)){Cu=0;Cv=0;Cw=Co;break}}c[16229]=c[16229]&-4|2;c[16401]=c[16401]&-4|2;c[16573]=c[16573]&-4|2;c[16745]=c[16745]&-4|2;c[16917]=c[16917]&-4|2;c[17089]=c[17089]&-4|2;c[17261]=c[17261]&-4|2;c[17433]=c[17433]&-4|2;c[17605]=c[17605]&-4|2;c[17777]=c[17777]&-4|2;c[17949]=c[17949]&-4|2;c[13898]=Ci+1;Cx=1;Cy=Cg;break L5954}}while(0);while(1){if((a[Cu+141136|0]|0)==(a[gH+(Cu+Cw|0)|0]|0)){Cz=Cw;CA=Cv}else{if((Cu|0)!=2){CB=0;CC=0;CD=Co;break}Cz=Cw-1|0;CA=1}hR=Cu+1|0;if((hR|0)<(CA+hB|0)){Cu=hR;Cv=CA;Cw=Cz}else{b7=4441;break}}do{if((b7|0)==4441){b7=0;if((CA|0)==0){if(!((Cu|0)==1|(Cu|0)==6)){CB=0;CC=0;CD=Co;break}}c[16229]=c[16229]&-4|1;c[16401]=c[16401]&-4|1;c[16573]=c[16573]&-4|1;c[16745]=c[16745]&-4|1;c[16917]=c[16917]&-4|1;c[17089]=c[17089]&-4|1;c[17261]=c[17261]&-4|1;c[17433]=c[17433]&-4|1;c[17605]=c[17605]&-4|1;c[17777]=c[17777]&-4|1;c[17949]=c[17949]&-4|1;c[13898]=Ci+1;Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[CB+115048|0]|0)==(a[gH+(CB+CD|0)|0]|0)){CE=CD;CF=CC}else{if((CB|0)!=2){CG=0;CH=0;CI=Co;break}CE=CD-1|0;CF=1}hR=CB+1|0;if((hR|0)<(CF+hB|0)){CB=hR;CC=CF;CD=CE}else{b7=4450;break}}do{if((b7|0)==4450){b7=0;if((CF|0)==0){if(!((CB|0)==1|(CB|0)==6)){CG=0;CH=0;CI=Co;break}}c[16229]=c[16229]|4;c[16401]=c[16401]|4;c[16573]=c[16573]|4;c[16745]=c[16745]|4;c[16917]=c[16917]|4;c[17089]=c[17089]|4;c[17261]=c[17261]|4;c[17433]=c[17433]|4;c[17605]=c[17605]|4;c[17777]=c[17777]|4;c[17949]=c[17949]|4;c[13898]=Ci+1;Cx=Ch;Cy=1;break L5954}}while(0);while(1){if((a[CG+114024|0]|0)==(a[gH+(CG+CI|0)|0]|0)){CJ=CI;CK=CH}else{if((CG|0)!=4){CL=0;CM=0;CN=Co;break}CJ=CI-1|0;CK=1}hR=CG+1|0;if((hR|0)<(CK+hB|0)){CG=hR;CH=CK;CI=CJ}else{b7=4457;break}}do{if((b7|0)==4457){b7=0;if((CK|0)==0){if(!((CG|0)==3|(CG|0)==8)){CL=0;CM=0;CN=Co;break}}c[16229]=c[16229]&-5;c[16401]=c[16401]&-5;c[16573]=c[16573]&-5;c[16745]=c[16745]&-5;c[16917]=c[16917]&-5;c[17089]=c[17089]&-5;c[17261]=c[17261]&-5;c[17433]=c[17433]&-5;c[17605]=c[17605]&-5;c[17777]=c[17777]&-5;c[17949]=c[17949]&-5;c[13898]=Ci+1;Cx=Ch;Cy=1;break L5954}}while(0);while(1){if((a[CL+110600|0]|0)==(a[gH+(CL+CN|0)|0]|0)){CO=CN;CP=CM}else{if((CL|0)!=2){CQ=0;CR=0;CS=Co;break}CO=CN-1|0;CP=1}hR=CL+1|0;if((hR|0)<(CP+hB|0)){CL=hR;CM=CP;CN=CO}else{b7=4464;break}}do{if((b7|0)==4464){b7=0;if((CP|0)==0){if(!((CL|0)==1|(CL|0)==7)){CQ=0;CR=0;CS=Co;break}}a[65072]=1;a[65760]=1;a[66448]=1;a[67136]=1;a[67824]=1;a[68512]=1;a[69200]=1;a[69888]=1;a[70576]=1;a[71264]=1;a[71952]=1;c[13898]=Ci+1;Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[CQ+107800|0]|0)==(a[gH+(CQ+CS|0)|0]|0)){CT=CS;CU=CR}else{if((CQ|0)!=3){CV=0;CW=0;CX=Co;break}CT=CS-1|0;CU=1}hR=CQ+1|0;if((hR|0)<(CU+hB|0)){CQ=hR;CR=CU;CS=CT}else{b7=4471;break}}do{if((b7|0)==4471){b7=0;if((CU|0)==0){if(!((CQ|0)==2|(CQ|0)==8)){CV=0;CW=0;CX=Co;break}}a[65072]=0;a[65760]=0;a[66448]=0;a[67136]=0;a[67824]=0;a[68512]=0;a[69200]=0;a[69888]=0;a[70576]=0;a[71264]=0;a[71952]=0;c[13898]=Ci+1;Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[CV+106864|0]|0)==(a[gH+(CV+CX|0)|0]|0)){CY=CX;CZ=CW}else{if((CV|0)!=2){C_=0;C$=0;C0=Co;break}CY=CX-1|0;CZ=1}hR=CV+1|0;if((hR|0)<(CZ+hB|0)){CV=hR;CW=CZ;CX=CY}else{b7=4478;break}}do{if((b7|0)==4478){b7=0;if((CZ|0)==0){if(!((CV|0)==5|(CV|0)==1)){C_=0;C$=0;C0=Co;break}}hR=Ci+1|0;c[13898]=hR;hp=c[Ck+(hR*40&-1)+36>>2]|0;L6041:do{if((a[Ck+(hR*40&-1)|0]&1)!=0&(hp|0)>0){gG=0;hK=0;hS=c[Ck+(hR*40&-1)+32>>2]|0;while(1){if((a[gG+184456|0]|0)==(a[gH+(gG+hS|0)|0]|0)){C1=hS;C2=hK}else{if((gG|0)!=3){break L6041}C1=hS-1|0;C2=1}gz=gG+1|0;if((gz|0)<(C2+hp|0)){gG=gz;hK=C2;hS=C1}else{break}}if((C2|0)==0){if(!((gG|0)==2|(gG|0)==7)){break}}h[8132]=1.0;h[8133]=.5;h[8218]=1.0;h[8219]=.5;h[8304]=1.0;h[8305]=.5;h[8390]=1.0;h[8391]=.5;h[8476]=1.0;h[8477]=.5;h[8562]=1.0;h[8563]=.5;h[8648]=1.0;h[8649]=.5;h[8734]=1.0;h[8735]=.5;h[8820]=1.0;h[8821]=.5;h[8906]=1.0;h[8907]=.5;h[8992]=1.0;h[8993]=.5;c[13898]=Ci+2;Cx=Ch;Cy=Cg;break L5954}}while(0);hp=is(C)|0;hR=c[hp>>2]|0;if((hR|0)==1){C3=+(c[hp+8>>2]|0)}else if((hR|0)==2){C3=+h[hp+8>>3]}else if((hR|0)==3){C3=+uz(c[hp+8>>2]|0,0)}else{b7=4493;break L27}if((c[fV>>2]|0)==3){uu(c[fW>>2]|0);c[fV>>2]=1}hp=c[13898]|0;L6062:do{if((c[8272]|0)>(hp|0)){hR=c[1054]|0;if((a[hR+(hp*40&-1)|0]&1)==0){b7=4509;break}hS=c[hR+(hp*40&-1)+36>>2]|0;hK=hR+(hp*40&-1)+32|0;hR=c[10036]|0;gz=0;while(1){if((gz|0)>=(hS|0)){break}if((a[hR+((c[hK>>2]|0)+gz|0)|0]|0)==(a[gz+148464|0]|0)){gz=gz+1|0}else{b7=4509;break L6062}}if((gz|0)!=1){b7=4509;break}c[13898]=hp+1;hK=is(B)|0;hR=c[hK>>2]|0;if((hR|0)==1){C4=+(c[hK+8>>2]|0)}else if((hR|0)==2){C4=+h[hK+8>>3]}else if((hR|0)==3){C4=+uz(c[hK+8>>2]|0,0)}else{b7=4506;break L27}if((c[fX>>2]|0)!=3){C5=C4;break}uu(c[fY>>2]|0);c[fX>>2]=1;C5=C4}else{b7=4509}}while(0);if((b7|0)==4509){b7=0;C5=C3*.5}h[8132]=C3;h[8133]=C5;h[8218]=C3;h[8219]=C5;h[8304]=C3;h[8305]=C5;h[8390]=C3;h[8391]=C5;h[8476]=C3;h[8477]=C5;h[8562]=C3;h[8563]=C5;h[8648]=C3;h[8649]=C5;h[8734]=C3;h[8735]=C5;h[8820]=C3;h[8821]=C5;h[8906]=C3;h[8907]=C5;h[8992]=C3;h[8993]=C5;Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[C_+104840|0]|0)==(a[gH+(C_+C0|0)|0]|0)){C6=C0;C7=C$}else{if((C_|0)!=2){C8=0;C9=0;Da=Co;break}C6=C0-1|0;C7=1}hp=C_+1|0;if((hp|0)<(C7+hB|0)){C_=hp;C$=C7;C0=C6}else{b7=4515;break}}do{if((b7|0)==4515){b7=0;if((C7|0)==0){if(!((C_|0)==1|(C_|0)==6)){C8=0;C9=0;Da=Co;break}}c[16258]=-270;c[16430]=-270;c[16602]=-270;c[16774]=-270;c[16946]=-270;c[17118]=-270;c[17290]=-270;c[17462]=-270;c[17634]=-270;c[17806]=-270;c[17978]=-270;hp=Ci+1|0;c[13898]=hp;if((Cj|0)<=(hp|0)){Cx=Ch;Cy=Cg;break L5954}if((a[Ck+(hp*40&-1)|0]&1)==0){Cx=Ch;Cy=Cg;break L5954}hK=c[Ck+(hp*40&-1)+36>>2]|0;hR=Ck+(hp*40&-1)+32|0;hp=0;while(1){if((hp|0)>=(hK|0)){break}if((a[gH+((c[hR>>2]|0)+hp|0)|0]|0)==(a[hp+163312|0]|0)){hp=hp+1|0}else{Cx=Ch;Cy=Cg;break L5954}}if((hp|0)!=2){Cx=Ch;Cy=Cg;break L5954}c[13898]=Ci+2;hR=is(D)|0;hK=c[hR>>2]|0;if((hK|0)==1){Db=+(c[hR+8>>2]|0)}else if((hK|0)==2){Db=+h[hR+8>>3]}else if((hK|0)==3){Db=+uz(c[hR+8>>2]|0,0)}else{b7=4527;break L27}if((c[fT>>2]|0)==3){uu(c[fU>>2]|0);c[fT>>2]=1}hR=~~Db;c[16258]=hR;c[16430]=hR;c[16602]=hR;c[16774]=hR;c[16946]=hR;c[17118]=hR;c[17290]=hR;c[17462]=hR;c[17634]=hR;c[17806]=hR;c[17978]=hR;Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[C8+104240|0]|0)==(a[gH+(C8+Da|0)|0]|0)){Dc=Da;Dd=C9}else{if((C8|0)!=4){De=0;Df=0;Dg=Co;break}Dc=Da-1|0;Dd=1}hR=C8+1|0;if((hR|0)<(Dd+hB|0)){C8=hR;C9=Dd;Da=Dc}else{b7=4535;break}}do{if((b7|0)==4535){b7=0;if((Dd|0)==0){if(!((C8|0)==3|(C8|0)==8)){De=0;Df=0;Dg=Co;break}}c[16258]=0;c[16430]=0;c[16602]=0;c[16774]=0;c[16946]=0;c[17118]=0;c[17290]=0;c[17462]=0;c[17634]=0;c[17806]=0;c[17978]=0;c[13898]=Ci+1;Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[De+149696|0]|0)==(a[gH+(De+Dg|0)|0]|0)){Dh=Dg;Di=Df}else{if((De|0)!=1){Dj=0;Dk=0;Dl=Co;break}Dh=Dg-1|0;Di=1}hR=De+1|0;if((hR|0)<(Di+hB|0)){De=hR;Df=Di;Dg=Dh}else{b7=4542;break}}do{if((b7|0)==4542){b7=0;if((Di|0)==0){if(!((De|0)==0|(De|0)==4)){Dj=0;Dk=0;Dl=Co;break}}c[16282]=0;a[65272]=1;c[16454]=0;a[65960]=1;c[16626]=0;a[66648]=1;c[16798]=0;a[67336]=1;c[16970]=0;a[68024]=1;c[17142]=0;a[68712]=1;c[17314]=0;a[69400]=1;c[17486]=0;a[70088]=1;c[17658]=0;a[70776]=1;c[17830]=0;a[71464]=1;c[18002]=0;a[72152]=1;c[13898]=Ci+1;Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[Dj+179896|0]|0)==(a[gH+(Dj+Dl|0)|0]|0)){Dm=Dl;Dn=Dk}else{if((Dj|0)!=1){Do=0;Dp=0;Dq=Co;b7=4551;break}Dm=Dl-1|0;Dn=1}hR=Dj+1|0;if((hR|0)<(Dn+hB|0)){Dj=hR;Dk=Dn;Dl=Dm}else{b7=4549;break}}do{if((b7|0)==4549){b7=0;if((Dn|0)!=0){break}if(!((Dj|0)==0|(Dj|0)==6)){Do=0;Dp=0;Dq=Co;b7=4551}}}while(0);do{if((b7|0)==4551){while(1){b7=0;if((a[Do+149304|0]|0)==(a[gH+(Do+Dq|0)|0]|0)){Dr=Dq;Ds=Dp}else{if((Do|0)!=1){Dt=0;Du=0;Dv=Co;break}Dr=Dq-1|0;Ds=1}hR=Do+1|0;if((hR|0)<(Ds+hB|0)){Do=hR;Dp=Ds;Dq=Dr;b7=4551}else{b7=4555;break}}if((b7|0)==4555){b7=0;if((Ds|0)!=0){break}if((Do|0)==0|(Do|0)==6){break}else{Dt=0;Du=0;Dv=Co}}while(1){if((a[Dt+101272|0]|0)==(a[gH+(Dt+Dv|0)|0]|0)){Dw=Dv;Dx=Du}else{if((Dt|0)!=2){Dy=0;Dz=0;DA=Co;break}Dw=Dv-1|0;Dx=1}hp=Dt+1|0;if((hp|0)<(Dx+hB|0)){Dt=hp;Du=Dx;Dv=Dw}else{b7=4562;break}}do{if((b7|0)==4562){b7=0;if((Dx|0)==0){if(!((Dt|0)==1|(Dt|0)==5)){Dy=0;Dz=0;DA=Co;break}}c[16282]=2;a[65272]=1;c[16454]=2;a[65960]=1;c[16626]=2;a[66648]=1;c[16798]=2;a[67336]=1;c[16970]=2;a[68024]=1;c[17142]=2;a[68712]=1;c[17314]=2;a[69400]=1;c[17486]=2;a[70088]=1;c[17658]=2;a[70776]=1;c[17830]=2;a[71464]=1;c[18002]=2;a[72152]=1;c[13898]=Ci+1;Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[Dy+100712|0]|0)==(a[gH+(Dy+DA|0)|0]|0)){DB=DA;DC=Dz}else{if((Dy|0)!=5){DD=0;DE=0;DF=Co;break}DB=DA-1|0;DC=1}hp=Dy+1|0;if((hp|0)<(DC+hB|0)){Dy=hp;Dz=DC;DA=DB}else{b7=4569;break}}do{if((b7|0)==4569){b7=0;if((DC|0)==0){if(!((Dy|0)==4|(Dy|0)==11)){DD=0;DE=0;DF=Co;break}}a[65272]=0;a[65960]=0;a[66648]=0;a[67336]=0;a[68024]=0;a[68712]=0;a[69400]=0;a[70088]=0;a[70776]=0;a[71464]=0;a[72152]=0;c[13898]=Ci+1;Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[DD+152064|0]|0)==(a[gH+(DD+DF|0)|0]|0)){DG=DF;DH=DE}else{if((DD|0)!=3){DI=0;DJ=0;DK=Co;break}DG=DF-1|0;DH=1}hp=DD+1|0;if((hp|0)<(DH+hB|0)){DD=hp;DE=DH;DF=DG}else{b7=4576;break}}do{if((b7|0)==4576){b7=0;if((DH|0)==0){if(!((DD|0)==6|(DD|0)==2)){DI=0;DJ=0;DK=Co;break}}c[13898]=Ci+1;dl(F,4);c[16246]=c[fO>>2];c[64988>>2]=c[fO+4>>2];c[64992>>2]=c[fO+8>>2];c[64996>>2]=c[fO+12>>2];c[65e3>>2]=c[fO+16>>2];c[65004>>2]=c[fO+20>>2];c[65008>>2]=c[fO+24>>2];c[65012>>2]=c[fO+28>>2];c[65016>>2]=c[fO+32>>2];c[65020>>2]=c[fO+36>>2];c[16418]=c[fO>>2];c[65676>>2]=c[fO+4>>2];c[65680>>2]=c[fO+8>>2];c[65684>>2]=c[fO+12>>2];c[65688>>2]=c[fO+16>>2];c[65692>>2]=c[fO+20>>2];c[65696>>2]=c[fO+24>>2];c[65700>>2]=c[fO+28>>2];c[65704>>2]=c[fO+32>>2];c[65708>>2]=c[fO+36>>2];c[16590]=c[fO>>2];c[66364>>2]=c[fO+4>>2];c[66368>>2]=c[fO+8>>2];c[66372>>2]=c[fO+12>>2];c[66376>>2]=c[fO+16>>2];c[66380>>2]=c[fO+20>>2];c[66384>>2]=c[fO+24>>2];c[66388>>2]=c[fO+28>>2];c[66392>>2]=c[fO+32>>2];c[66396>>2]=c[fO+36>>2];c[16762]=c[fO>>2];c[67052>>2]=c[fO+4>>2];c[67056>>2]=c[fO+8>>2];c[67060>>2]=c[fO+12>>2];c[67064>>2]=c[fO+16>>2];c[67068>>2]=c[fO+20>>2];c[67072>>2]=c[fO+24>>2];c[67076>>2]=c[fO+28>>2];c[67080>>2]=c[fO+32>>2];c[67084>>2]=c[fO+36>>2];c[16934]=c[fO>>2];c[67740>>2]=c[fO+4>>2];c[67744>>2]=c[fO+8>>2];c[67748>>2]=c[fO+12>>2];c[67752>>2]=c[fO+16>>2];c[67756>>2]=c[fO+20>>2];c[67760>>2]=c[fO+24>>2];c[67764>>2]=c[fO+28>>2];c[67768>>2]=c[fO+32>>2];c[67772>>2]=c[fO+36>>2];c[17106]=c[fO>>2];c[68428>>2]=c[fO+4>>2];c[68432>>2]=c[fO+8>>2];c[68436>>2]=c[fO+12>>2];c[68440>>2]=c[fO+16>>2];c[68444>>2]=c[fO+20>>2];c[68448>>2]=c[fO+24>>2];c[68452>>2]=c[fO+28>>2];c[68456>>2]=c[fO+32>>2];c[68460>>2]=c[fO+36>>2];c[17278]=c[fO>>2];c[69116>>2]=c[fO+4>>2];c[69120>>2]=c[fO+8>>2];c[69124>>2]=c[fO+12>>2];c[69128>>2]=c[fO+16>>2];c[69132>>2]=c[fO+20>>2];c[69136>>2]=c[fO+24>>2];c[69140>>2]=c[fO+28>>2];c[69144>>2]=c[fO+32>>2];c[69148>>2]=c[fO+36>>2];c[17450]=c[fO>>2];c[69804>>2]=c[fO+4>>2];c[69808>>2]=c[fO+8>>2];c[69812>>2]=c[fO+12>>2];c[69816>>2]=c[fO+16>>2];c[69820>>2]=c[fO+20>>2];c[69824>>2]=c[fO+24>>2];c[69828>>2]=c[fO+28>>2];c[69832>>2]=c[fO+32>>2];c[69836>>2]=c[fO+36>>2];c[17622]=c[fO>>2];c[70492>>2]=c[fO+4>>2];c[70496>>2]=c[fO+8>>2];c[70500>>2]=c[fO+12>>2];c[70504>>2]=c[fO+16>>2];c[70508>>2]=c[fO+20>>2];c[70512>>2]=c[fO+24>>2];c[70516>>2]=c[fO+28>>2];c[70520>>2]=c[fO+32>>2];c[70524>>2]=c[fO+36>>2];c[17794]=c[fO>>2];c[71180>>2]=c[fO+4>>2];c[71184>>2]=c[fO+8>>2];c[71188>>2]=c[fO+12>>2];c[71192>>2]=c[fO+16>>2];c[71196>>2]=c[fO+20>>2];c[71200>>2]=c[fO+24>>2];c[71204>>2]=c[fO+28>>2];c[71208>>2]=c[fO+32>>2];c[71212>>2]=c[fO+36>>2];c[17966]=c[fO>>2];c[71868>>2]=c[fO+4>>2];c[71872>>2]=c[fO+8>>2];c[71876>>2]=c[fO+12>>2];c[71880>>2]=c[fO+16>>2];c[71884>>2]=c[fO+20>>2];c[71888>>2]=c[fO+24>>2];c[71892>>2]=c[fO+28>>2];c[71896>>2]=c[fO+32>>2];c[71900>>2]=c[fO+36>>2];Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[DI+153128|0]|0)==(a[gH+(DI+DK|0)|0]|0)){DL=DK;DM=DJ}else{if((DI|0)!=5){DN=0;break}DL=DK-1|0;DM=1}hp=DI+1|0;if((hp|0)<(DM+hB|0)){DI=hp;DJ=DM;DK=DL}else{b7=4583;break}}do{if((b7|0)==4583){b7=0;if((DM|0)==0){if(!((DI|0)==4|(DI|0)==8)){DN=0;break}}uE(dx|0,0,28);c[13898]=Ci+1;c[16246]=4;c[16247]=4;c[16248]=4;c[16249]=c[dx>>2];c[65e3>>2]=c[dx+4>>2];c[65004>>2]=c[dx+8>>2];c[65008>>2]=c[dx+12>>2];c[65012>>2]=c[dx+16>>2];c[65016>>2]=c[dx+20>>2];c[65020>>2]=c[dx+24>>2];c[16418]=4;c[16419]=4;c[16420]=4;c[65684>>2]=c[dx>>2];c[(65684|0)+4>>2]=c[dx+4>>2];c[(65684|0)+8>>2]=c[dx+8>>2];c[(65684|0)+12>>2]=c[dx+12>>2];c[(65684|0)+16>>2]=c[dx+16>>2];c[(65684|0)+20>>2]=c[dx+20>>2];c[(65684|0)+24>>2]=c[dx+24>>2];c[16590]=4;c[16591]=4;c[16592]=4;c[66372>>2]=c[dx>>2];c[(66372|0)+4>>2]=c[dx+4>>2];c[(66372|0)+8>>2]=c[dx+8>>2];c[(66372|0)+12>>2]=c[dx+12>>2];c[(66372|0)+16>>2]=c[dx+16>>2];c[(66372|0)+20>>2]=c[dx+20>>2];c[(66372|0)+24>>2]=c[dx+24>>2];c[16762]=4;c[16763]=4;c[16764]=4;c[67060>>2]=c[dx>>2];c[(67060|0)+4>>2]=c[dx+4>>2];c[(67060|0)+8>>2]=c[dx+8>>2];c[(67060|0)+12>>2]=c[dx+12>>2];c[(67060|0)+16>>2]=c[dx+16>>2];c[(67060|0)+20>>2]=c[dx+20>>2];c[(67060|0)+24>>2]=c[dx+24>>2];c[16934]=4;c[16935]=4;c[16936]=4;c[67748>>2]=c[dx>>2];c[(67748|0)+4>>2]=c[dx+4>>2];c[(67748|0)+8>>2]=c[dx+8>>2];c[(67748|0)+12>>2]=c[dx+12>>2];c[(67748|0)+16>>2]=c[dx+16>>2];c[(67748|0)+20>>2]=c[dx+20>>2];c[(67748|0)+24>>2]=c[dx+24>>2];c[17106]=4;c[17107]=4;c[17108]=4;c[68436>>2]=c[dx>>2];c[(68436|0)+4>>2]=c[dx+4>>2];c[(68436|0)+8>>2]=c[dx+8>>2];c[(68436|0)+12>>2]=c[dx+12>>2];c[(68436|0)+16>>2]=c[dx+16>>2];c[(68436|0)+20>>2]=c[dx+20>>2];c[(68436|0)+24>>2]=c[dx+24>>2];c[17278]=4;c[17279]=4;c[17280]=4;c[69124>>2]=c[dx>>2];c[(69124|0)+4>>2]=c[dx+4>>2];c[(69124|0)+8>>2]=c[dx+8>>2];c[(69124|0)+12>>2]=c[dx+12>>2];c[(69124|0)+16>>2]=c[dx+16>>2];c[(69124|0)+20>>2]=c[dx+20>>2];c[(69124|0)+24>>2]=c[dx+24>>2];c[17450]=4;c[17451]=4;c[17452]=4;c[69812>>2]=c[dx>>2];c[(69812|0)+4>>2]=c[dx+4>>2];c[(69812|0)+8>>2]=c[dx+8>>2];c[(69812|0)+12>>2]=c[dx+12>>2];c[(69812|0)+16>>2]=c[dx+16>>2];c[(69812|0)+20>>2]=c[dx+20>>2];c[(69812|0)+24>>2]=c[dx+24>>2];c[17622]=4;c[17623]=4;c[17624]=4;c[70500>>2]=c[dx>>2];c[(70500|0)+4>>2]=c[dx+4>>2];c[(70500|0)+8>>2]=c[dx+8>>2];c[(70500|0)+12>>2]=c[dx+12>>2];c[(70500|0)+16>>2]=c[dx+16>>2];c[(70500|0)+20>>2]=c[dx+20>>2];c[(70500|0)+24>>2]=c[dx+24>>2];c[17794]=4;c[17795]=4;c[17796]=4;c[71188>>2]=c[dx>>2];c[(71188|0)+4>>2]=c[dx+4>>2];c[(71188|0)+8>>2]=c[dx+8>>2];c[(71188|0)+12>>2]=c[dx+12>>2];c[(71188|0)+16>>2]=c[dx+16>>2];c[(71188|0)+20>>2]=c[dx+20>>2];c[(71188|0)+24>>2]=c[dx+24>>2];c[17966]=4;c[17967]=4;c[17968]=4;c[71876>>2]=c[dx>>2];c[(71876|0)+4>>2]=c[dx+4>>2];c[(71876|0)+8>>2]=c[dx+8>>2];c[(71876|0)+12>>2]=c[dx+12>>2];c[(71876|0)+16>>2]=c[dx+16>>2];c[(71876|0)+20>>2]=c[dx+20>>2];c[(71876|0)+24>>2]=c[dx+24>>2];Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[DN+97960|0]|0)!=(a[gH+(DN+Co|0)|0]|0)){DO=0;DP=0;DQ=Co;break}DR=DN+1|0;if((DR|0)<(hB|0)){DN=DR}else{b7=4588;break}}do{if((b7|0)==4588){b7=0;if((DR|0)!=6){DO=0;DP=0;DQ=Co;break}jp();Cx=Ch;Cy=Cg;break L5954}}while(0);while(1){if((a[DO+175984|0]|0)==(a[gH+(DO+DQ|0)|0]|0)){DS=DQ;DT=DP}else{if((DO|0)!=1){Cn=Co;b7=4620;break L5954}DS=DQ-1|0;DT=1}hp=DO+1|0;if((hp|0)<(DT+hB|0)){DO=hp;DP=DT;DQ=DS}else{break}}if((DT|0)==0){if(!((DO|0)==4|(DO|0)==0)){Cn=Co;b7=4620;break L5954}}DU=Ci+1|0;c[13898]=DU;hp=(a[Ck+(DU*40&-1)|0]&1)==0;if(hp){b7=4598}else{hR=a[gH+(c[Ck+(DU*40&-1)+32>>2]|0)|0]|0;if(!((hR<<24>>24|0)==39|(hR<<24>>24|0)==34)){b7=4598}}if((b7|0)==4598){b7=0;hR=c[10810]|0;if((hR|0)==0){b7=5299;break L27}hK=Ck+(DU*40&-1)+36|0;hS=Ck+(DU*40&-1)+32|0;gG=(Cj|0)<=(DU|0)|hp;gy=hR;L6211:while(1){hR=c[gy+4>>2]|0;L6213:do{if(!gG){ho=c[hK>>2]|0;ng=0;while(1){if((ng|0)>=(ho|0)){break}if((a[gH+((c[hS>>2]|0)+ng|0)|0]|0)==(a[hR+ng|0]|0)){ng=ng+1|0}else{break L6213}}if((a[hR+ng|0]|0)==0){break L6211}}}while(0);hR=c[gy>>2]|0;if((hR|0)==0){b7=5301;break L27}else{gy=hR}}if((a[gy+8|0]&1)!=0){b7=5300;break L27}if((c[gy+16>>2]|0)!=3){b7=5302;break L27}}L6223:do{if((DU|0)<(Cj|0)){L6225:do{if(!hp){hS=c[Ck+(DU*40&-1)+36>>2]|0;hK=Ck+(DU*40&-1)+32|0;gG=0;while(1){if((gG|0)>=(hS|0)){break}if((a[gH+((c[hK>>2]|0)+gG|0)|0]|0)==(a[gG+103664|0]|0)){gG=gG+1|0}else{break L6225}}if((gG|0)==1){DV=0;break L6223}}}while(0);a[14176]=1;is(E);a[14176]=0;if((c[fQ>>2]|0)==3){DV=c[fS>>2]|0;break}else{c[13898]=DU;DV=0;break}}else{DV=0}}while(0);uu(c[16231]|0);if((DV|0)==0){c[16231]=0;uu(c[16403]|0);c[16403]=0;uu(c[16575]|0);c[16575]=0;uu(c[16747]|0);c[16747]=0;uu(c[16919]|0);c[16919]=0;uu(c[17091]|0);c[17091]=0;uu(c[17263]|0);c[17263]=0;uu(c[17435]|0);c[17435]=0;uu(c[17607]|0);c[17607]=0;uu(c[17779]|0);c[17779]=0;uu(c[17951]|0);DW=0}else{c[16231]=bP(DV|0)|0;uu(c[16403]|0);c[16403]=bP(DV|0)|0;uu(c[16575]|0);c[16575]=bP(DV|0)|0;uu(c[16747]|0);c[16747]=bP(DV|0)|0;uu(c[16919]|0);c[16919]=bP(DV|0)|0;uu(c[17091]|0);c[17091]=bP(DV|0)|0;uu(c[17263]|0);c[17263]=bP(DV|0)|0;uu(c[17435]|0);c[17435]=bP(DV|0)|0;uu(c[17607]|0);c[17607]=bP(DV|0)|0;uu(c[17779]|0);c[17779]=bP(DV|0)|0;uu(c[17951]|0);DW=bP(DV|0)|0}c[17951]=DW;uu(DV);Cx=Ch;Cy=Cg;break L5954}}while(0);c[16282]=1;a[65272]=1;c[16454]=1;a[65960]=1;c[16626]=1;a[66648]=1;c[16798]=1;a[67336]=1;c[16970]=1;a[68024]=1;c[17142]=1;a[68712]=1;c[17314]=1;a[69400]=1;c[17486]=1;a[70088]=1;c[17658]=1;a[70776]=1;c[17830]=1;a[71464]=1;c[18002]=1;a[72152]=1;c[13898]=Ci+1;Cx=Ch;Cy=Cg}}while(0);L6241:do{if((b7|0)==4620){b7=0;hF=(Cj|0)>(Ci|0);L6243:do{if(hF){if(gF){b7=5303;break L27}gH=c[10036]|0;hp=0;while(1){if((hp|0)>=(hB|0)){break}if((a[gH+(hp+Cn|0)|0]|0)==(a[hp+143040|0]|0)){hp=hp+1|0}else{b7=4626;break L6243}}if((hp|0)!=2){b7=4626}}else{b7=4626}}while(0);L6250:do{if((b7|0)==4626){b7=0;L6252:do{if((hB|0)>0&(gF^1)){gH=c[10036]|0;gy=0;hK=0;hS=Cn;while(1){if((a[gy+142856|0]|0)==(a[gH+(gy+hS|0)|0]|0)){DX=hS;DY=hK}else{if((gy|0)!=4){break L6252}DX=hS-1|0;DY=1}ng=gy+1|0;if((ng|0)<(DY+hB|0)){gy=ng;hK=DY;hS=DX}else{break}}if((DY|0)!=0){break L6250}if((gy|0)==3|(gy|0)==9){break L6250}}}while(0);if(!hF){Cx=Ch;Cy=Cg;break L6241}if(gF){b7=5304;break L27}hp=c[10036]|0;hS=0;while(1){if((hS|0)>=(hB|0)){b7=4640;break}if((a[hp+(hS+Cn|0)|0]|0)==(a[hS+150856|0]|0)){hS=hS+1|0}else{DZ=0;break}}do{if((b7|0)==4640){b7=0;if((hS|0)!=5){DZ=0;break}c[10026]=1;c[13898]=Ci+1;Cx=Ch;Cy=Cg;break L6241}}while(0);while(1){if((DZ|0)>=(hB|0)){b7=4644;break}if((a[hp+(DZ+Cn|0)|0]|0)==(a[DZ+150704|0]|0)){DZ=DZ+1|0}else{D_=0;break}}do{if((b7|0)==4644){b7=0;if((DZ|0)!=4){D_=0;break}c[10026]=0;c[13898]=Ci+1;Cx=Ch;Cy=Cg;break L6241}}while(0);while(1){if((D_|0)>=(hB|0)){break}if((a[hp+(D_+Cn|0)|0]|0)==(a[D_+103664|0]|0)){D_=D_+1|0}else{b7=5305;break L27}}if((D_|0)==1){Cx=Ch;Cy=Cg;break L6241}else{b7=5306;break L27}}}while(0);hI(G,5);c[16232]=c[fP>>2];c[64932>>2]=c[fP+4>>2];c[64936>>2]=c[fP+8>>2];c[64940>>2]=c[fP+12>>2];c[16404]=c[fP>>2];c[65620>>2]=c[fP+4>>2];c[65624>>2]=c[fP+8>>2];c[65628>>2]=c[fP+12>>2];c[16576]=c[fP>>2];c[66308>>2]=c[fP+4>>2];c[66312>>2]=c[fP+8>>2];c[66316>>2]=c[fP+12>>2];c[16748]=c[fP>>2];c[66996>>2]=c[fP+4>>2];c[67e3>>2]=c[fP+8>>2];c[67004>>2]=c[fP+12>>2];c[16920]=c[fP>>2];c[67684>>2]=c[fP+4>>2];c[67688>>2]=c[fP+8>>2];c[67692>>2]=c[fP+12>>2];c[17092]=c[fP>>2];c[68372>>2]=c[fP+4>>2];c[68376>>2]=c[fP+8>>2];c[68380>>2]=c[fP+12>>2];c[17264]=c[fP>>2];c[69060>>2]=c[fP+4>>2];c[69064>>2]=c[fP+8>>2];c[69068>>2]=c[fP+12>>2];c[17436]=c[fP>>2];c[69748>>2]=c[fP+4>>2];c[69752>>2]=c[fP+8>>2];c[69756>>2]=c[fP+12>>2];c[17608]=c[fP>>2];c[70436>>2]=c[fP+4>>2];c[70440>>2]=c[fP+8>>2];c[70444>>2]=c[fP+12>>2];c[17780]=c[fP>>2];c[71124>>2]=c[fP+4>>2];c[71128>>2]=c[fP+8>>2];c[71132>>2]=c[fP+12>>2];c[17952]=c[fP>>2];c[71812>>2]=c[fP+4>>2];c[71816>>2]=c[fP+8>>2];c[71820>>2]=c[fP+12>>2];Cx=Ch;Cy=Cg}}while(0);hB=c[13898]|0;gF=c[8272]|0;if((hB|0)>=(gF|0)){Cl=Cy;Cm=Cx;break L5951}Cg=Cy;Ch=Cx;Ci=hB;Cj=gF;Ck=c[1054]|0;b7=4421}}}while(0);hG=0;do{gC=64916+(hG*688&-1)|0;do{if(!((c[gC>>2]&3|0)!=0|Cm)){if((hG-5|0)>>>0<2){break}c[gC>>2]=1;if(Cl){break}if((hG-1|0)>>>0>=3){break}c[gC>>2]=5}}while(0);hG=hG+1|0;}while(hG>>>0<11)}else if((gD|0)==90){uh(gv,225144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);hG=(c[13898]|0)+1|0;c[13898]=hG;L6294:do{if((hG|0)<(c[8272]|0)){gC=c[1054]|0;L6296:do{if((a[gC+(hG*40&-1)|0]&1)!=0){nd=c[gC+(hG*40&-1)+36>>2]|0;nh=gC+(hG*40&-1)+32|0;gF=c[10036]|0;hB=0;while(1){if((hB|0)>=(nd|0)){break}if((a[gF+((c[nh>>2]|0)+hB|0)|0]|0)==(a[hB+103664|0]|0)){hB=hB+1|0}else{break L6296}}if((hB|0)==1){D$=.5;D0=1.0;break L6294}}}while(0);gC=is(z)|0;nh=c[gC>>2]|0;if((nh|0)==1){D1=+(c[gC+8>>2]|0)}else if((nh|0)==2){D1=+h[gC+8>>3]}else if((nh|0)==3){D1=+uz(c[gC+8>>2]|0,0)}else{b7=4668;break L27}if((c[fZ>>2]|0)==3){uu(c[f_>>2]|0);c[fZ>>2]=1}gC=c[13898]|0;L6311:do{if((gC|0)<(c[8272]|0)){nh=c[1054]|0;L6313:do{if((a[nh+(gC*40&-1)|0]&1)!=0){gF=c[nh+(gC*40&-1)+36>>2]|0;nd=nh+(gC*40&-1)+32|0;hF=c[10036]|0;hp=0;while(1){if((hp|0)>=(gF|0)){b7=4676;break}if((a[hF+((c[nd>>2]|0)+hp|0)|0]|0)==(a[hp+103664|0]|0)){hp=hp+1|0}else{D2=0;break}}if((b7|0)==4676){b7=0;if((hp|0)==1){break L6311}else{D2=0}}while(1){if((D2|0)>=(gF|0)){break}if((a[hF+((c[nd>>2]|0)+D2|0)|0]|0)==(a[D2+148464|0]|0)){D2=D2+1|0}else{break L6313}}if((D2|0)!=1){break}c[13898]=gC+1}}while(0);nh=is(A)|0;hB=c[nh>>2]|0;if((hB|0)==1){D3=+(c[nh+8>>2]|0)}else if((hB|0)==2){D3=+h[nh+8>>3]}else if((hB|0)==3){D3=+uz(c[nh+8>>2]|0,0)}else{b7=4686;break L27}if((c[f$>>2]|0)!=3){D$=D3;D0=D1;break L6294}uu(c[f0>>2]|0);c[f$>>2]=1;D$=D3;D0=D1;break L6294}}while(0);D$=D1*.5;D0=D1}else{D$=.5;D0=1.0}}while(0);h[8132]=D0;h[8133]=D$;h[8218]=D0;h[8219]=D$;h[8304]=D0;h[8305]=D$;h[8390]=D0;h[8391]=D$;h[8476]=D0;h[8477]=D$;h[8562]=D0;h[8563]=D$;h[8648]=D0;h[8649]=D$;h[8734]=D0;h[8735]=D$;h[8820]=D0;h[8821]=D$;h[8906]=D0;h[8907]=D$;h[8992]=D0;h[8993]=D$}else if((gD|0)==92){D4=gv+1|0;c[13898]=D4;hG=c[8272]|0;L6335:do{if((D4|0)<(hG|0)){gC=(a[gw+(D4*40&-1)|0]&1)==0;nh=c[gw+(D4*40&-1)+36>>2]|0;hB=gw+(D4*40&-1)+32|0;L6337:do{if(!gC){nd=0;while(1){if((nd|0)>=(nh|0)){break}if((a[gB+((c[hB>>2]|0)+nd|0)|0]|0)==(a[nd+103664|0]|0)){nd=nd+1|0}else{break L6337}}if((nd|0)==1){break L6335}}}while(0);hF=c[hB>>2]|0;gF=(nh|0)>0;hp=56720;hS=77416;L6343:while(1){L6345:do{if(!gC){if(gF){hK=0;gH=0;ng=hF;while(1){hR=a[hS+hK|0]|0;if(hR<<24>>24==(a[gB+(hK+ng|0)|0]|0)){D5=ng;D6=gH}else{if(hR<<24>>24!=36){break L6345}D5=ng-1|0;D6=1}D7=hK+1|0;if((D7|0)<(D6+nh|0)){hK=D7;gH=D6;ng=D5}else{break}}if((D6|0)==0){D8=D7}else{D9=hp;break L6343}}else{D8=0}ng=a[hS+D8|0]|0;if((ng<<24>>24|0)==36|(ng<<24>>24|0)==0){D9=hp;break L6343}}}while(0);nd=hp+8|0;ng=c[nd>>2]|0;if((ng|0)==0){D9=nd;break}else{hp=nd;hS=ng}}hS=c[D9+4>>2]|0;if((hS|0)>-1){Ea=gv+2|0;c[13898]=Ea;if((Ea|0)>=(hG|0)){b7=4725;break L27}L6361:do{if((a[gw+(Ea*40&-1)|0]&1)!=0){hp=c[gw+(Ea*40&-1)+36>>2]|0;gF=gw+(Ea*40&-1)+32|0;hB=0;while(1){if((hB|0)>=(hp|0)){break}if((a[gB+((c[gF>>2]|0)+hB|0)|0]|0)==(a[hB+103664|0]|0)){hB=hB+1|0}else{break L6361}}if((hB|0)==1){b7=4725;break L27}}}while(0);a[14176]=1;is(y);a[14176]=0;if((c[f1>>2]|0)!=3){b7=4714;break L27}gF=c[f2>>2]|0;if((gF|0)==0){b7=4725;break L27}hp=64813+(hS*688&-1)|0;uF(hp|0,gF|0,50);Eb=gF}else{L6371:do{if(!gC){gF=0;while(1){if((gF|0)>=(nh|0)){break}if((a[gB+(gF+hF|0)|0]|0)==(a[gF+103664|0]|0)){gF=gF+1|0}else{break L6371}}if((gF|0)==1){b7=4725;break L27}}}while(0);a[14176]=1;is(x);a[14176]=0;if((c[f3>>2]|0)!=3){b7=4722;break L27}hF=c[f4>>2]|0;if((hF|0)==0){b7=4725;break L27}uF(64813,hF|0,50);uF(65501,hF|0,50);uF(66189,hF|0,50);uF(66877,hF|0,50);uF(67565,hF|0,50);uF(68253,hF|0,50);uF(68941,hF|0,50);uF(69629,hF|0,50);uF(70317,hF|0,50);uF(71005,hF|0,50);uF(71693,hF|0,50);Eb=hF}uu(Eb);break L44}}while(0);uD(64813,82192,15);uD(65501,82192,15);uD(66189,82192,15);uD(66877,82192,15);uD(67565,82192,15);uD(68253,82192,15);uD(68941,82192,15);uD(69629,82192,15);uD(70317,82192,15);uD(71005,82192,15);uD(71693,82192,15)}else if((gD|0)==93){hG=gv+1|0;c[13898]=hG;hF=c[8272]|0;L6382:do{if((hG|0)<(hF|0)){nh=0;gC=hG;hS=hF;while(1){Ec=gC;hB=hS;L6385:while(1){hp=c[1054]|0;Ed=c[hp+(Ec*40&-1)+36>>2]|0;Ee=hp+(Ec*40&-1)+32|0;if((a[hp+(Ec*40&-1)|0]&1)==0){b7=4773;break}ng=c[10036]|0;nd=0;while(1){if((nd|0)>=(Ed|0)){b7=4734;break}gH=c[Ee>>2]|0;if((a[ng+(gH+nd|0)|0]|0)==(a[nd+103664|0]|0)){nd=nd+1|0}else{Ef=gH;break}}if((b7|0)==4734){b7=0;if((nd|0)==1){break L6382}Ef=c[Ee>>2]|0}L6395:do{if((Ed|0)>0){gH=0;hK=0;hR=Ef;while(1){if((a[gH+150048|0]|0)==(a[ng+(gH+hR|0)|0]|0)){Eg=hR;Eh=hK}else{if((gH|0)!=1){Ei=0;Ej=0;Ek=Ef;break}Eg=hR-1|0;Eh=1}gz=gH+1|0;if((gz|0)<(Eh+Ed|0)){gH=gz;hK=Eh;hR=Eg}else{b7=4741;break}}do{if((b7|0)==4741){b7=0;if((Eh|0)==0){if(!((gH|0)==0|(gH|0)==3)){Ei=0;Ej=0;Ek=Ef;break}}c[1166]=0;c[13898]=Ec+1;break L6395}}while(0);while(1){if((a[Ei+149848|0]|0)==(a[ng+(Ei+Ek|0)|0]|0)){El=Ek;Em=Ej}else{if((Ei|0)!=1){En=0;Eo=0;Ep=Ef;break}El=Ek-1|0;Em=1}gH=Ei+1|0;if((gH|0)<(Em+Ed|0)){Ei=gH;Ej=Em;Ek=El}else{b7=4749;break}}do{if((b7|0)==4749){b7=0;if((Em|0)==0){if(!((Ei|0)==0|(Ei|0)==6)){En=0;Eo=0;Ep=Ef;break}}c[1166]=1;c[13898]=Ec+1;break L6395}}while(0);while(1){if((a[En+95544|0]|0)==(a[ng+(En+Ep|0)|0]|0)){Eq=Ep;Er=Eo}else{if((En|0)!=1){Es=0;Et=0;Eu=Ef;break}Eq=Ep-1|0;Er=1}gH=En+1|0;if((gH|0)<(Er+Ed|0)){En=gH;Eo=Er;Ep=Eq}else{b7=4756;break}}do{if((b7|0)==4756){b7=0;if((Er|0)==0){if(!((En|0)==0|(En|0)==6)){Es=0;Et=0;Eu=Ef;break}}c[1164]=1;c[13898]=Ec+1;break L6395}}while(0);while(1){if((a[Es+184048|0]|0)==(a[ng+(Es+Eu|0)|0]|0)){Ev=Eu;Ew=Et}else{if((Es|0)!=1){Ex=0;Ey=0;Ez=Ef;break}Ev=Eu-1|0;Ew=1}gH=Es+1|0;if((gH|0)<(Ew+Ed|0)){Es=gH;Et=Ew;Eu=Ev}else{b7=4763;break}}do{if((b7|0)==4763){b7=0;if((Ew|0)==0){if(!((Es|0)==0|(Es|0)==8)){Ex=0;Ey=0;Ez=Ef;break}}c[1164]=0;c[13898]=Ec+1;break L6395}}while(0);while(1){if((a[Ex+152064|0]|0)==(a[ng+(Ex+Ez|0)|0]|0)){EA=Ez;EB=Ey}else{if((Ex|0)!=3){b7=4774;break L6395}EA=Ez-1|0;EB=1}gH=Ex+1|0;if((gH|0)<(EB+Ed|0)){Ex=gH;Ey=EB;Ez=EA}else{break}}if((EB|0)==0){if(!((Ex|0)==6|(Ex|0)==2)){b7=4774;break}}c[13898]=Ec+1;dl(4816,4)}else{b7=4774}}while(0);if((b7|0)==4774){b7=0;nd=(hB|0)>(Ec|0);if(nd){EC=0}else{ED=Ef;EE=0;EF=0;break}while(1){if((EC|0)>=(Ed|0)){break}if((a[ng+(EC+Ef|0)|0]|0)==(a[EC+124352|0]|0)){EC=EC+1|0}else{ED=Ef;EE=nd;EF=0;break L6385}}if((EC|0)!=4){ED=Ef;EE=nd;EF=0;break}gH=Ec+1|0;c[13898]=gH;L6457:do{if((gH|0)<(hB|0)){L6459:do{if((a[hp+(gH*40&-1)|0]&1)!=0){hR=c[hp+(gH*40&-1)+36>>2]|0;hK=hp+(gH*40&-1)+32|0;gz=0;while(1){if((gz|0)>=(hR|0)){break}if((a[ng+((c[hK>>2]|0)+gz|0)|0]|0)==(a[gz+103664|0]|0)){gz=gz+1|0}else{break L6459}}if((gz|0)==1){EG=0;break L6457}}}while(0);a[14176]=1;is(t);a[14176]=0;if((c[f5>>2]|0)==3){EG=c[f6>>2]|0;break}else{c[13898]=gH;EG=0;break}}else{EG=0}}while(0);uu(c[1184]|0);c[1184]=EG}gH=c[13898]|0;ng=c[8272]|0;if((gH|0)<(ng|0)){Ec=gH;hB=ng}else{break L6382}}if((b7|0)==4773){b7=0;ED=c[Ee>>2]|0;EE=(hB|0)>(Ec|0);EF=1}if(nh){EH=Ec;b7=5310;break L27}if(!EE){EH=Ec;b7=5311;break L27}L6476:do{if(!EF){gF=c[10036]|0;ng=0;while(1){if((ng|0)>=(Ed|0)){break}if((a[gF+(ng+ED|0)|0]|0)==(a[ng+103664|0]|0)){ng=ng+1|0}else{break L6476}}if((ng|0)==1){EH=Ec;b7=5312;break L27}}}while(0);a[14176]=1;is(u);a[14176]=0;if((c[f7>>2]|0)!=3){b7=4796;break L27}hB=c[f8>>2]|0;if((hB|0)==0){b7=4798;break L27}uu(c[1183]|0);c[1183]=hB;hB=c[13898]|0;gF=c[8272]|0;if((hB|0)<(gF|0)){nh=1;gC=hB;hS=gF}else{break L44}}}}while(0);if((c[1183]|0)!=0){break}c[1183]=bP(74304)|0}else if((gD|0)==94){jq(4416)}else if((gD|0)==99){hF=gv+1|0;c[13898]=hF;hG=c[8272]|0;hS=(hG|0)>(hF|0);L6489:do{if(hS){if((a[gw+(hF*40&-1)|0]&1)==0){break}gC=c[gw+(hF*40&-1)+36>>2]|0;nh=gw+(hF*40&-1)+32|0;gF=0;while(1){if((gF|0)>=(gC|0)){break}if((a[gB+((c[nh>>2]|0)+gF|0)|0]|0)==(a[gF+134552|0]|0)){gF=gF+1|0}else{break L6489}}if((gF|0)!=3){break}c[5094]=1;c[13898]=gv+2;break L44}}while(0);if((c[5094]|0)==1){if(a[20368]|0){a[20368]=0;g[3538]=+g[5090];g[3536]=+g[5088];g[3534]=+g[5086];c[16336]=c[16336]^2;c[17024]=c[17024]^2}c[5094]=0}nh=c[gw+(hF*40&-1)+36>>2]|0;gC=c[gw+(hF*40&-1)+32>>2]|0;L6504:do{if((nh|0)>0&(a[gw+(hF*40&-1)|0]&1)!=0){hB=0;gH=0;hp=gC;while(1){if((a[hB+82576|0]|0)==(a[gB+(hB+hp|0)|0]|0)){EI=hp;EJ=gH}else{if((hB|0)!=5){EK=0;EL=0;EM=gC;break}EI=hp-1|0;EJ=1}nd=hB+1|0;if((nd|0)<(EJ+nh|0)){hB=nd;gH=EJ;hp=EI}else{b7=4820;break}}do{if((b7|0)==4820){b7=0;if((EJ|0)==0){if(!((hB|0)==10|(hB|0)==4)){EK=0;EL=0;EM=gC;break}}hp=gv+2|0;c[13898]=hp;do{if((hp|0)<(hG|0)){if((a[gw+(hp*40&-1)|0]&1)==0){break L44}gH=c[gw+(hp*40&-1)+36>>2]|0;gF=gw+(hp*40&-1)+32|0;nd=0;while(1){if((nd|0)>=(gH|0)){b7=4827;break}if((a[gB+((c[gF>>2]|0)+nd|0)|0]|0)==(a[nd+103664|0]|0)){nd=nd+1|0}else{EN=0;break}}if((b7|0)==4827){b7=0;if((nd|0)==1){break}else{EN=0}}while(1){if((EN|0)>=(gH|0)){b7=4830;break}if((a[gB+((c[gF>>2]|0)+EN|0)|0]|0)==(a[EN+150688|0]|0)){EN=EN+1|0}else{EO=0;break}}if((b7|0)==4830){b7=0;if((EN|0)==2){break}else{EO=0}}while(1){if((EO|0)>=(gH|0)){break}if((a[gB+((c[gF>>2]|0)+EO|0)|0]|0)==(a[EO+79688|0]|0)){EO=EO+1|0}else{break L44}}if((EO|0)!=3){break L44}c[18072]=3;c[13898]=gv+3;break L44}}while(0);c[18072]=2;c[13898]=gv+3;break L44}}while(0);while(1){if((a[EK+78952|0]|0)==(a[gB+(EK+EM|0)|0]|0)){EP=EM;EQ=EL}else{if((EK|0)!=7){break L6504}EP=EM-1|0;EQ=1}hB=EK+1|0;if((hB|0)<(EQ+nh|0)){EK=hB;EL=EQ;EM=EP}else{break}}if((EQ|0)==0){if(!((EK|0)==6|(EK|0)==12)){break}}c[18072]=0;c[13898]=gv+2;break L44}}while(0);h[eW>>3]=+g[3538];h[eX>>3]=+g[3536];h[eY>>3]=+g[3534];h[eZ>>3]=+g[3532];L6546:do{if(hS){ER=hF;nh=1;hG=0;gC=gw;while(1){L6549:do{if((a[gC+(ER*40&-1)|0]&1)==0){b7=4853}else{hB=c[gC+(ER*40&-1)+36>>2]|0;hp=gC+(ER*40&-1)+32|0;gF=c[10036]|0;gH=0;while(1){if((gH|0)>=(hB|0)){b7=4848;break}if((a[gF+((c[hp>>2]|0)+gH|0)|0]|0)==(a[gH+103664|0]|0)){gH=gH+1|0}else{ES=0;break}}if((b7|0)==4848){b7=0;if((gH|0)==1){break L6546}else{ES=0}}while(1){if((ES|0)>=(hB|0)){break}if((a[gF+((c[hp>>2]|0)+ES|0)|0]|0)==(a[ES+148464|0]|0)){ES=ES+1|0}else{b7=4853;break L6549}}if((ES|0)!=1){b7=4853;break}c[13898]=ER+1;ET=1;EU=(nh&1)+hG|0}}while(0);if((b7|0)==4853){b7=0;if(!nh){b7=4854;break L27}hp=is(s)|0;gF=c[hp>>2]|0;if((gF|0)==1){EV=+(c[hp+8>>2]|0)}else if((gF|0)==2){EV=+h[hp+8>>3]}else if((gF|0)==3){EV=+uz(c[hp+8>>2]|0,0)}else{b7=4859;break L27}if((c[f9>>2]|0)==3){uu(c[ga>>2]|0);c[f9>>2]=1}h[ak+(hG<<3)>>3]=EV;ET=0;EU=hG+1|0}if((EU|0)>=4){break L6546}hp=c[13898]|0;if((hp|0)>=(c[8272]|0)){break L6546}ER=hp;nh=ET;hG=EU;gC=c[1054]|0}}}while(0);m3=+h[eW>>3];if(m3<0.0|m3>360.0){b7=4867;break L27}m2=+h[eX>>3];if(m2<0.0|m2>360.0){b7=4869;break L27}m5=+h[eY>>3];if(m5<1.0e-6){b7=4871;break L27}m4=+h[eZ>>3];if(m4<1.0e-6){b7=4873;break L27}g[3538]=m3;g[3536]=m2;m2=m5;g[3534]=m2;g[3532]=m4;g[3540]=+_(+m2)}else if((gD|0)==151){c[13898]=gv+1;hF=is(r)|0;hS=c[hF>>2]|0;do{if((hS|0)==1){gC=c[hF+8>>2]|0;EW=+(((gC|0)>-1?gC:-gC|0)|0)}else if((hS|0)==2){m2=+P(+(+h[hF+8>>3]));m4=+h[hF+16>>3];m5=+P(+m4);if(m4==0.0){EW=m2;break}if(m2>m5){m4=m5/m2;EW=m2*+Q(+(m4*m4+1.0));break}else{m4=m2/m5;EW=m5*+Q(+(m4*m4+1.0));break}}else{b7=4881;break L27}}while(0);h[11]=EW}else if((gD|0)==48|(gD|0)==49|(gD|0)==117|(gD|0)==118|(gD|0)==111|(gD|0)==112|(gD|0)==114|(gD|0)==115){jt(2)}else if((gD|0)==52|(gD|0)==53|(gD|0)==136|(gD|0)==137|(gD|0)==130|(gD|0)==131|(gD|0)==133|(gD|0)==134){jt(1)}else if((gD|0)==46|(gD|0)==47|(gD|0)==108|(gD|0)==109|(gD|0)==102|(gD|0)==103|(gD|0)==105|(gD|0)==106){jt(6)}else if((gD|0)==50|(gD|0)==51|(gD|0)==127|(gD|0)==128|(gD|0)==121|(gD|0)==122|(gD|0)==124|(gD|0)==125){jt(5)}else if((gD|0)==54|(gD|0)==55|(gD|0)==145|(gD|0)==146|(gD|0)==139|(gD|0)==140|(gD|0)==142|(gD|0)==143){jt(0)}else if((gD|0)==68|(gD|0)==69|(gD|0)==66|(gD|0)==67|(gD|0)==71|(gD|0)==72|(gD|0)==73|(gD|0)==74){jt(3)}else if((gD|0)==147|(gD|0)==148){jt(7)}else if((gD|0)==110){hF=gv+1|0;c[13898]=hF;c[16546]=0;hS=c[gw+(hF*40&-1)+36>>2]|0;L6597:do{if((a[gw+(hF*40&-1)|0]&1)!=0&(hS|0)>0){gC=0;hG=0;nh=c[gw+(hF*40&-1)+32>>2]|0;while(1){if((a[gC+84264|0]|0)==(a[gB+(gC+nh|0)|0]|0)){EX=nh;EY=hG}else{if((gC|0)!=1){EZ=0;break L6597}EX=nh-1|0;EY=1}hp=gC+1|0;if((hp|0)<(EY+hS|0)){gC=hp;hG=EY;nh=EX}else{break}}if((EY|0)==0){if(!((gC|0)==0|(gC|0)==4)){EZ=0;break}}c[16546]=1;c[13898]=gv+2;EZ=1}else{EZ=0}}while(0);c[17750]=EZ;c[17578]=EZ}else if((gD|0)==129){hS=gv+1|0;c[13898]=hS;c[16374]=0;hF=c[gw+(hS*40&-1)+36>>2]|0;L6611:do{if((a[gw+(hS*40&-1)|0]&1)!=0&(hF|0)>0){nh=0;hG=0;hp=c[gw+(hS*40&-1)+32>>2]|0;while(1){if((a[nh+84264|0]|0)==(a[gB+(nh+hp|0)|0]|0)){E_=hp;E$=hG}else{if((nh|0)!=1){break L6611}E_=hp-1|0;E$=1}gF=nh+1|0;if((gF|0)<(E$+hF|0)){nh=gF;hG=E$;hp=E_}else{break}}if((E$|0)==0){if(!((nh|0)==0|(nh|0)==4)){break}}c[16374]=1;c[13898]=gv+2}}while(0);c[17922]=c[16546]}else if((gD|0)==138){hF=gv+1|0;c[13898]=hF;c[16202]=0;hS=c[gw+(hF*40&-1)+36>>2]|0;if(!((a[gw+(hF*40&-1)|0]&1)!=0&(hS|0)>0)){break}hp=0;hG=0;gC=c[gw+(hF*40&-1)+32>>2]|0;while(1){if((a[hp+84264|0]|0)==(a[gB+(hp+gC|0)|0]|0)){E0=gC;E1=hG}else{if((hp|0)!=1){break L44}E0=gC-1|0;E1=1}hF=hp+1|0;if((hF|0)<(E1+hS|0)){hp=hF;hG=E1;gC=E0}else{break}}if((E1|0)==0){if(!((hp|0)==0|(hp|0)==4)){break}}c[16202]=1;c[13898]=gv+2}else if((gD|0)==70){gC=gv+1|0;c[13898]=gC;c[16718]=0;hG=c[gw+(gC*40&-1)+36>>2]|0;if(!((a[gw+(gC*40&-1)|0]&1)!=0&(hG|0)>0)){break}hS=0;hF=0;gF=c[gw+(gC*40&-1)+32>>2]|0;while(1){if((a[hS+84264|0]|0)==(a[gB+(hS+gF|0)|0]|0)){E2=gF;E3=hF}else{if((hS|0)!=1){break L44}E2=gF-1|0;E3=1}gC=hS+1|0;if((gC|0)<(E3+hG|0)){hS=gC;hF=E3;gF=E2}else{break}}if((E3|0)==0){if(!((hS|0)==0|(hS|0)==4)){break}}c[16718]=1;c[13898]=gv+2}else if((gD|0)==101){gF=gv+1|0;c[13898]=gF;c[17234]=0;hF=c[gw+(gF*40&-1)+36>>2]|0;if(!((a[gw+(gF*40&-1)|0]&1)!=0&(hF|0)>0)){break}hG=0;hp=0;gC=c[gw+(gF*40&-1)+32>>2]|0;while(1){if((a[hG+84264|0]|0)==(a[gB+(hG+gC|0)|0]|0)){E4=gC;E5=hp}else{if((hG|0)!=1){break L44}E4=gC-1|0;E5=1}gF=hG+1|0;if((gF|0)<(E5+hF|0)){hG=gF;hp=E5;gC=E4}else{break}}if((E5|0)==0){if(!((hG|0)==0|(hG|0)==4)){break}}c[17234]=1;c[13898]=gv+2}else if((gD|0)==120){gC=gv+1|0;c[13898]=gC;c[17062]=0;hp=c[gw+(gC*40&-1)+36>>2]|0;if(!((a[gw+(gC*40&-1)|0]&1)!=0&(hp|0)>0)){break}hF=0;hS=0;gF=c[gw+(gC*40&-1)+32>>2]|0;while(1){if((a[hF+84264|0]|0)==(a[gB+(hF+gF|0)|0]|0)){E6=gF;E7=hS}else{if((hF|0)!=1){break L44}E6=gF-1|0;E7=1}gC=hF+1|0;if((gC|0)<(E7+hp|0)){hF=gC;hS=E7;gF=E6}else{break}}if((E7|0)==0){if(!((hF|0)==0|(hF|0)==4)){break}}c[17062]=1;c[13898]=gv+2}else if((gD|0)==113){jq(66456)}else if((gD|0)==132){jq(65768)}else if((gD|0)==141){jq(65080)}else if((gD|0)==64){jq(67144)}else if((gD|0)==104){jq(69208)}else if((gD|0)==123){jq(68520)}else if((gD|0)==116){jv(2)}else if((gD|0)==107){jv(6)}else if((gD|0)==135){jv(1)}else if((gD|0)==126){jv(5)}else if((gD|0)==144){jv(0)}else if((gD|0)==65){jv(3)}else if((gD|0)==149){jv(7);if((a[30528]&1)==0){break}ju()}else if((gD|0)==95){jv(8)}else if((gD|0)==96){jv(9)}else if((gD|0)==100){jv(10)}else if((gD|0)==150){a[27776]=1;c[13898]=gv+1}else if((gD|0)==153){gF=gv+1|0;c[13898]=gF;L6691:do{if((gF|0)<(c[8272]|0)){L6693:do{if((a[gw+(gF*40&-1)|0]&1)!=0){hS=c[gw+(gF*40&-1)+36>>2]|0;hp=gw+(gF*40&-1)+32|0;hG=0;while(1){if((hG|0)>=(hS|0)){break}if((a[gB+((c[hp>>2]|0)+hG|0)|0]|0)==(a[hG+103664|0]|0)){hG=hG+1|0}else{break L6693}}if((hG|0)==1){break L6691}}}while(0);c[16665]=-1;hH(66656,1,0);if((gF|0)!=(c[13898]|0)){break L44}nh=is(q)|0;hp=c[nh>>2]|0;if((hp|0)==1){E8=+(c[nh+8>>2]|0)}else if((hp|0)==2){E8=+h[nh+8>>3]}else if((hp|0)==3){E8=+uz(c[nh+8>>2]|0,0)}else{b7=4976;break L27}if((c[gb>>2]|0)==3){uu(c[gc>>2]|0);c[gb>>2]=1}c[16665]=~~E8-1;break L44}}while(0);c[16665]=-1}else if((gD|0)==155){gF=gv+1|0;c[13898]=gF;L6711:do{if((gF|0)<(c[8272]|0)){L6713:do{if((a[gw+(gF*40&-1)|0]&1)!=0){hF=c[gw+(gF*40&-1)+36>>2]|0;nh=gw+(gF*40&-1)+32|0;hp=0;while(1){if((hp|0)>=(hF|0)){break}if((a[gB+((c[nh>>2]|0)+hp|0)|0]|0)==(a[hp+103664|0]|0)){hp=hp+1|0}else{break L6713}}if((hp|0)==1){break L6711}}}while(0);c[16493]=-1;hH(65968,1,0);if((gF|0)!=(c[13898]|0)){break L44}nh=is(p)|0;hF=c[nh>>2]|0;if((hF|0)==1){E9=+(c[nh+8>>2]|0)}else if((hF|0)==2){E9=+h[nh+8>>3]}else if((hF|0)==3){E9=+uz(c[nh+8>>2]|0,0)}else{b7=4992;break L27}if((c[gd>>2]|0)==3){uu(c[ge>>2]|0);c[gd>>2]=1}c[16493]=~~E9-1;break L44}}while(0);c[16493]=-1}else if((gD|0)==157){gF=gv+1|0;c[13898]=gF;L6731:do{if((gF|0)<(c[8272]|0)){L6733:do{if((a[gw+(gF*40&-1)|0]&1)!=0){nh=c[gw+(gF*40&-1)+36>>2]|0;hF=gw+(gF*40&-1)+32|0;hG=0;while(1){if((hG|0)>=(nh|0)){break}if((a[gB+((c[hF>>2]|0)+hG|0)|0]|0)==(a[hG+103664|0]|0)){hG=hG+1|0}else{break L6733}}if((hG|0)==1){break L6731}}}while(0);c[16321]=-1;hH(65280,1,0);if((gF|0)!=(c[13898]|0)){break L44}hF=is(o)|0;nh=c[hF>>2]|0;if((nh|0)==1){Fa=+(c[hF+8>>2]|0)}else if((nh|0)==2){Fa=+h[hF+8>>3]}else if((nh|0)==3){Fa=+uz(c[hF+8>>2]|0,0)}else{b7=5008;break L27}if((c[gf>>2]|0)==3){uu(c[gg>>2]|0);c[gf>>2]=1}c[16321]=~~Fa-1;break L44}}while(0);c[16321]=-1}else if((gD|0)==154){gF=gv+1|0;c[13898]=gF;L6751:do{if((gF|0)<(c[8272]|0)){L6753:do{if((a[gw+(gF*40&-1)|0]&1)!=0){hF=c[gw+(gF*40&-1)+36>>2]|0;nh=gw+(gF*40&-1)+32|0;hp=0;while(1){if((hp|0)>=(hF|0)){break}if((a[gB+((c[nh>>2]|0)+hp|0)|0]|0)==(a[hp+103664|0]|0)){hp=hp+1|0}else{break L6753}}if((hp|0)==1){break L6751}}}while(0);c[17353]=-1;hH(69408,1,0);if((gF|0)!=(c[13898]|0)){break L44}nh=is(n)|0;hF=c[nh>>2]|0;if((hF|0)==1){Fb=+(c[nh+8>>2]|0)}else if((hF|0)==2){Fb=+h[nh+8>>3]}else if((hF|0)==3){Fb=+uz(c[nh+8>>2]|0,0)}else{b7=5024;break L27}if((c[gh>>2]|0)==3){uu(c[gi>>2]|0);c[gh>>2]=1}c[17353]=~~Fb-1;break L44}}while(0);c[17353]=-1}else if((gD|0)==156){gF=gv+1|0;c[13898]=gF;L6771:do{if((gF|0)<(c[8272]|0)){L6773:do{if((a[gw+(gF*40&-1)|0]&1)!=0){nh=c[gw+(gF*40&-1)+36>>2]|0;hF=gw+(gF*40&-1)+32|0;hG=0;while(1){if((hG|0)>=(nh|0)){break}if((a[gB+((c[hF>>2]|0)+hG|0)|0]|0)==(a[hG+103664|0]|0)){hG=hG+1|0}else{break L6773}}if((hG|0)==1){break L6771}}}while(0);c[17181]=-1;hH(68720,1,0);if((gF|0)!=(c[13898]|0)){break L44}hF=is(l)|0;nh=c[hF>>2]|0;if((nh|0)==1){Fc=+(c[hF+8>>2]|0)}else if((nh|0)==2){Fc=+h[hF+8>>3]}else if((nh|0)==3){Fc=+uz(c[hF+8>>2]|0,0)}else{b7=5040;break L27}if((c[gj>>2]|0)==3){uu(c[gl>>2]|0);c[gj>>2]=1}c[17181]=~~Fc-1;break L44}}while(0);c[17181]=-1}else if((gD|0)==152){gF=gv+1|0;c[13898]=gF;L6791:do{if((gF|0)<(c[8272]|0)){L6793:do{if((a[gw+(gF*40&-1)|0]&1)!=0){hF=c[gw+(gF*40&-1)+36>>2]|0;nh=gw+(gF*40&-1)+32|0;hp=0;while(1){if((hp|0)>=(hF|0)){break}if((a[gB+((c[nh>>2]|0)+hp|0)|0]|0)==(a[hp+103664|0]|0)){hp=hp+1|0}else{break L6793}}if((hp|0)==1){b7=5050;break L6791}}}while(0);c[16665]=-1;hH(66656,1,0);if((gF|0)!=(c[13898]|0)){break}nh=is(k)|0;hF=c[nh>>2]|0;if((hF|0)==1){Fd=+(c[nh+8>>2]|0)}else if((hF|0)==2){Fd=+h[nh+8>>3]}else if((hF|0)==3){Fd=+uz(c[nh+8>>2]|0,0)}else{b7=5056;break L27}if((c[gm>>2]|0)==3){uu(c[gn>>2]|0);c[gm>>2]=1}c[16665]=~~Fd-1}else{b7=5050}}while(0);if((b7|0)==5050){b7=0;c[16665]=-1}c[16492]=c[16664];c[65972>>2]=c[66660>>2];c[65976>>2]=c[66664>>2];c[65980>>2]=c[66668>>2];c[65984>>2]=c[66672>>2];c[65988>>2]=c[66676>>2];c[65992>>2]=c[66680>>2];c[65996>>2]=c[66684>>2];c[66e3>>2]=c[66688>>2];c[66004>>2]=c[66692>>2];c[66008>>2]=c[66696>>2];c[66012>>2]=c[66700>>2];c[66016>>2]=c[66704>>2];c[66020>>2]=c[66708>>2];c[16320]=c[16664];c[65284>>2]=c[66660>>2];c[65288>>2]=c[66664>>2];c[65292>>2]=c[66668>>2];c[65296>>2]=c[66672>>2];c[65300>>2]=c[66676>>2];c[65304>>2]=c[66680>>2];c[65308>>2]=c[66684>>2];c[65312>>2]=c[66688>>2];c[65316>>2]=c[66692>>2];c[65320>>2]=c[66696>>2];c[65324>>2]=c[66700>>2];c[65328>>2]=c[66704>>2];c[65332>>2]=c[66708>>2]}else if((gD|0)==119){gF=gv+1|0;c[13898]=gF;nh=a[gw+(gF*40&-1)|0]&1;L6813:do{if((c[8272]|0)>(gF|0)){if(nh<<24>>24==0){Fe=0;b7=5066;break}hF=c[gw+(gF*40&-1)+36>>2]|0;hG=gw+(gF*40&-1)+32|0;hS=0;while(1){if((hS|0)>=(hF|0)){break}if((a[gB+((c[hG>>2]|0)+hS|0)|0]|0)==(a[hS+95280|0]|0)){hS=hS+1|0}else{Fe=nh;b7=5066;break L6813}}if((hS|0)!=2){Ff=hF;Fg=nh;b7=5075;break}c[13898]=gv+2;hG=is(f)|0;gC=c[hG>>2]|0;if((gC|0)==1){Fh=+(c[hG+8>>2]|0)}else if((gC|0)==2){Fh=+h[hG+8>>3]}else if((gC|0)==3){Fh=+uz(c[hG+8>>2]|0,0)}else{b7=5072;break L27}if((c[go>>2]|0)!=3){Fi=1;Fj=Fh;break}uu(c[gp>>2]|0);c[go>>2]=1;Fi=1;Fj=Fh}else{Fe=nh;b7=5066}}while(0);if((b7|0)==5066){b7=0;Ff=c[gw+(gF*40&-1)+36>>2]|0;Fg=Fe;b7=5075}do{if((b7|0)==5075){b7=0;L6831:do{if(Fg<<24>>24!=0&(Ff|0)>0){nh=0;hG=0;gC=c[gw+(gF*40&-1)+32>>2]|0;while(1){if((a[nh+72944|0]|0)==(a[gB+(nh+gC|0)|0]|0)){Fk=gC;Fl=hG}else{if((nh|0)!=3){b7=5083;break L6831}Fk=gC-1|0;Fl=1}hB=nh+1|0;if((hB|0)<(Fl+Ff|0)){nh=hB;hG=Fl;gC=Fk}else{break}}if((Fl|0)!=0){Fm=gF;break}if((nh|0)==2|(nh|0)==8){Fm=gF}else{b7=5083}}else{b7=5083}}while(0);if((b7|0)==5083){b7=0;c[13898]=gv;Fm=gv}c[13898]=Fm+1;hF=is(j)|0;hS=c[hF>>2]|0;if((hS|0)==1){Fn=+(c[hF+8>>2]|0)}else if((hS|0)==2){Fn=+h[hF+8>>3]}else if((hS|0)==3){Fn=+uz(c[hF+8>>2]|0,0)}else{b7=5088;break L27}if((c[gq>>2]|0)!=3){Fi=0;Fj=Fn;break}uu(c[gs>>2]|0);c[gq>>2]=1;Fi=0;Fj=Fn}}while(0);h[77]=Fj;a[624]=Fi}else if((gD|0)==91){c[13898]=gv+1;gF=is(e)|0;hF=c[gF>>2]|0;if((hF|0)==1){Fo=+(c[gF+8>>2]|0)}else if((hF|0)==2){Fo=+h[gF+8>>3]}else if((hF|0)==3){Fo=+uz(c[gF+8>>2]|0,0)}else{b7=5096;break L27}if((c[gt>>2]|0)==3){uu(c[gu>>2]|0);c[gt>>2]=1}h[77]=Fo;a[624]=0}else{b7=5100;break L27}}while(0);if(!(ix(c[6074]|0)|0)){break L7}c[13898]=cb;gv=cb}if((b7|0)==109){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==114){uf(c[13898]|0,124136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==121){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=123984,v)|0)}else if((b7|0)==780){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==815){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==831){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==918){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==953){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=129728,v)|0)}else if((b7|0)==974){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==978){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==998){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1002){uk(132480,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1020){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1034){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1038){uf(mD,127632,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1053){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1073){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1078){uf(me,127264,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1083){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1097){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1101){uf(c[13898]|0,127040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1165){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1194){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1207){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1224){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1232){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1240){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1244){uf(no,129896,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1251){uf(-1,129624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1284){uf((c[13898]|0)-1|0,130240,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1292){c[13898]=nE;b7=1293}else if((b7|0)==1295){Fp=c[13898]|0;uf(Fp,132744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1360){uf(nT,131288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1402){c[13898]=n7;b7=1403}else if((b7|0)==1405){Fq=c[13898]|0;uf(Fq,132744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1452){c[13898]=oj;b7=1453}else if((b7|0)==1462){Fr=c[13898]|0;uf(Fr,140752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1693){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1742){uf(gv,154168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1747){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1764){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1769){uf(c[13898]|0,173664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1867){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1877){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1885){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1893){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1901){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1974){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1997){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2007){uf(qT,136864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2054){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2152){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2158){uf(c[13898]|0,208936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2165){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=201712,v)|0)}else if((b7|0)==2198){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=138936,v)|0)}else if((b7|0)==2201){uu(r3);uu(r2);uf(c[13898]|0,138632,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2206){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2270){c[13898]=sl;b7=2271}else if((b7|0)==2280){Fs=c[13898]|0;uf(Fs,140752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2297){c[13898]=sr;st=sr;uf(st,140752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2299){st=c[13898]|0;uf(st,140752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2312){c[sv>>2]=sw;uf(c[13898]|0,174808,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2324){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2328){uf(c[13898]|0,140880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2398){c[13898]=sX;b7=2399}else if((b7|0)==2401){Ft=c[13898]|0;uf(Ft,143264,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2437){uf(s$,142184,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2458){c[13898]=ta;tc=ta;uf(tc,142920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2460){tc=c[13898]|0;uf(tc,142920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2520){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2698){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2740){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2816){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2838){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2860){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2882){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2897){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2911){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2917){uf(vH,179040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2930){c[13898]=vH;b7=2931}else if((b7|0)==2933){Fu=c[13898]|0;uf(Fu,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2983){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2997){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3049){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3116){uf(vK,164e3,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3153){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3161){uf(wg,159752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3166){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3170){uf(c[13898]|0,159064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3182){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3186){uf(c[13898]|0,159064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3198){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3202){uf(c[13898]|0,159064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3205){uf(wg,159752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3218){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3234){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3249){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3255){uf(wg,159752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3258){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=151392,v)|0)}else if((b7|0)==3282){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3296){uf((c[13898]|0)-1|0,150248,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3302){uf((c[13898]|0)-1|0,150080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3308){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3312){uf((c[13898]|0)-1|0,149880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3317){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3321){uf((c[13898]|0)-1|0,149880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3326){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3330){uf((c[13898]|0)-1|0,149880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3347){uf(w$,150736,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3353){uf(wg,159752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3361){c[13898]=xi;xj=xi;uf(xj,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3363){xj=c[13898]|0;uf(xj,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3366){uf(c[13898]|0,151816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3371){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=151632,v)|0)}else if((b7|0)==3373){ez();Fv=c[13898]|0;uf(Fv,150896,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3397){ez();uf(c[13898]|0,151112,(v=i,i=i+8|0,c[v>>2]=c[11900],v)|0)}else if((b7|0)==3404){uf(c[13898]|0,150736,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3409){uf(wg,159752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3413){uf(xx,152776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3427){uf(xA,152776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3441){uf(xD,152776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3459){uf(xF,154672,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3467){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3471){uf(c[13898]|0,154376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3473){uf(wg,154e3,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3537){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3541){c[13505]=0;uf(c[13898]|0,163320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3561){uf(xO,162224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3576){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3590){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3614){c[13898]=x5;b7=3615}else if((b7|0)==3617){Fw=c[13898]|0;uf(Fw,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3642){c[13898]=ya;b7=3643}else if((b7|0)==3645){Fx=c[13898]|0;uf(Fx,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3678){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3683){uf(yz,208936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3719){uf(yf,171872,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3720){uf(yf,171504,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3725){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3742){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3747){uf(c[13898]|0,173664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3775){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3802){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3815){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3821){g[38]=1.0;g[178]=1.0;uf(-1,174280,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3845){uf(zN,143640,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3860){uf(zT,143640,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3879){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3884){uf(c[13898]|0,208936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3894){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=176728,v)|0)}else if((b7|0)==3974){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4075){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4079){uf(AC,193912,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4110){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4186){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4197){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4213){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4217){uf((c[13898]|0)-1|0,204376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4243){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4247){uf((c[13898]|0)-1|0,203376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4290){uf(zm,208496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4304){uj(c[13898]|0,214704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4308){uf(BU,217328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4376){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4392){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4493){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4506){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4527){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4668){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4686){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4714){c[13898]=Ea;Fy=Ea;uf(Fy,73560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4722){c[13898]=D4;Fy=D4;uf(Fy,73560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4725){Fy=c[13898]|0;uf(Fy,73560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4796){c[13898]=Ec;EH=Ec;uf(EH,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4798){EH=c[13898]|0;uf(EH,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4854){uf(ER,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4859){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4867){uf(c[13898]|0,21904,(v=i,i=i+16|0,c[v>>2]=120,c[v+8>>2]=360,v)|0)}else if((b7|0)==4869){uf(c[13898]|0,21904,(v=i,i=i+16|0,c[v>>2]=122,c[v+8>>2]=360,v)|0)}else if((b7|0)==4871){uf(c[13898]|0,21864,(v=i,i=i+8|0,c[v>>2]=179864,v)|0)}else if((b7|0)==4873){uf(c[13898]|0,21864,(v=i,i=i+8|0,c[v>>2]=77416,v)|0)}else if((b7|0)==4881){uf(-1,211136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4976){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==4992){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5008){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5024){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5040){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5056){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5072){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5088){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5096){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5100){uf(gv,204968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5107){uf(gN,122840,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5108){uf(gN,122840,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5109){uf(gN,122840,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5110){uf(gN,122840,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5111){uf(hT,123864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5112){uf(hT,123864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5113){uf(hQ,123776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5114){uf(hQ,123776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5115){uf(hq,123648,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5116){uf(hq,123648,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5117){uf(hq,123648,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5118){uf(hq,123512,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5119){uf(hq,123512,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5120){uf(kI,124880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5121){uf(kI,124880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5122){uf(kI,124880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5123){uf(lc,126168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5124){uf(lc,126168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5125){uf(lc,126168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5126){uf(lc,126168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5127){uf(lt,139712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5128){uf(lt,139712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5129){uf(lt,139712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5130){uf(lt,139712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5131){uf(mj,128168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5132){uf(mj,128168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5133){uf(mn,128008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5134){uf(mn,128008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5135){uf(mn,128008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5136){uf(mn,128008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5137){uf(mB,127784,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5138){uf(mB,127784,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5139){uf(mB,127784,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5140){uf(mB,127784,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5141){uf(mD,127528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5142){uf(mD,127528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5143){uf(mD,127528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5144){uf(lL,126816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5145){uf(lL,126816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5146){uf(lL,126816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5147){uf(lL,126816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5148){uf(mN,128944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5149){uf(mN,128944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5150){uf(mN,128944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5151){uf(mN,128944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5152){uf(-1,129776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5153){uf(-1,129776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5156){uf(nK,130792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5157){uf(nK,130792,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5158){uf(nQ,130664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5159){uf(nQ,130664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5162){uf(n_,132152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5163){uf(n_,132152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5164){uf(n_,132152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5165){uf(n_,132152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5168){uf(qP,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5169){uf(qP,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5170){uf(qP,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5171){uf(rd,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5172){uf(rd,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5173){uf(rd,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5174){uf(rd,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5175){uu(r2);uu(r6);Fz=c[13898]|0;uf(Fz,137984,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5176){uu(r2);uu(r6);Fz=c[13898]|0;uf(Fz,137984,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5177){uu(r2);uu(r6);Fz=c[13898]|0;uf(Fz,137984,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5178){uu(r2);uu(r6);Fz=c[13898]|0;uf(Fz,137984,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5181){uf(st,140752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5184){uf(sA,141216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5185){uf(sA,141216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5186){uf(sA,141216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5187){uf(sA,141216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5190){uf(s$,142560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5191){uf(s$,142560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5192){uf(tc,142920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5195){uf(sR,211296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5196){uf(sR,211296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5197){uf(sR,211296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5198){uf(sR,211296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5199){uf(sR,211296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5200){uf(sR,211296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5201){uf(sR,211296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5202){uf(sR,211296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5203){uf(sR,211296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5204){uf(sR,211296,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5205){uf(vo,143744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5206){uf(vo,143744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5207){uf(tq,143392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5208){uf(tq,143392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5209){uf(tq,143392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5210){uf(vE,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5211){uf(vE,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5212){uf(vE,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5213){uf(vE,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5216){uf(vT,170376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5217){uf(vT,170376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5218){uf(vV,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5219){uf(vV,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5220){uf(vV,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5221){uf(vV,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5222){uf(vX,169096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5223){uf(vX,169096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5224){uf(vX,169096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5225){uf(vX,169096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5226){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5227){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5228){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5229){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5230){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5231){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5232){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5233){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5234){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5235){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5236){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5237){uf(wd,164440,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5238){uf(wO,150560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5239){uf(wO,150560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5240){uf(wO,150560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5241){uf(xe,149736,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5242){uf(xe,149736,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5243){uf(xe,149736,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5244){uf(xe,149736,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5245){uf(xj,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5246){uf(xj,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5250){Fv=c[13898]|0;uf(Fv,150896,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5251){uf(xz,152392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5252){uf(xz,152392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5253){uf(xz,152392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5254){uf(xz,152392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5255){uf(xC,152392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5256){uf(xC,152392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5257){uf(xC,152392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5258){uf(xC,152392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5259){uf(xF,155040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5260){uf(xF,155040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5261){uf(x$,162848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5262){uf(x$,162848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5263){uf(x0,162848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5264){uf(x0,162848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5265){uf(x7,148728,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5266){uf(x7,148728,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5267){uf(x7,148728,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5272){uf(yU,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5273){uf(yU,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5274){uf(yU,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5275){uf(zT,214008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5276){uf(zT,214008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5277){uf(z7,176128,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5278){uf(z7,176128,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5279){uf(z7,176128,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5280){uf(zF,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5281){uf(zF,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5282){uf(zF,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5283){uf(zF,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5284){uf(zs,209456,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5285){uf(zs,209456,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5286){uf(zs,209456,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5287){uf(zs,209456,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5288){uf(AX,200192,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5289){uf(AX,200192,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5290){uf(AX,200192,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5291){uf(AX,200192,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5292){uf(AX,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5293){uf(AX,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5294){uf(AX,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5295){uf(AX,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5296){uf(BW,217888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5297){uf(BW,217888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5298){uf(BW,217888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5299){uf(DU,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5300){uf(DU,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5301){uf(DU,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5302){uf(DU,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5303){uf(Ci,224656,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5304){uf(Ci,224656,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5305){uf(Ci,224656,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5306){uf(Ci,224656,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5310){uf(EH,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5311){uf(EH,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==5312){uf(EH,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((b7|0)==1293){c[12886]=0;Fp=nE;uf(Fp,132744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1403){c[10568]=0;Fq=n7;uf(Fq,132744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==1453){c[bv>>2]=0;Fr=oj;uf(Fr,140752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2271){c[a8>>2]=0;Fs=sl;uf(Fs,140752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2399){c[8528]=0;Ft=sX;uf(Ft,143264,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==2931){c[aF>>2]=0;Fu=vH;uf(Fu,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3615){c[ad>>2]=0;Fw=x5;uf(Fw,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b7|0)==3643){c[57238]=0;Fx=ya;uf(Fx,149040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);e7(0);Fx=c[6074]|0;if((Fx|0)!=0){ya=Fx;while(1){Fx=c[ya>>2]|0;uu(c[ya+12>>2]|0);uu(ya);if((Fx|0)==0){break}else{ya=Fx}}}c[6074]=0;i=d;return}function jp(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0;b=i;i=i+40|0;d=b|0;e=b+24|0;f=e|0;g=e|0;uE(g|0,0,11);h=c[13898]|0;j=h+1|0;c[13898]=j;k=c[1054]|0;l=c[k+(j*40&-1)+36>>2]|0;m=c[k+(j*40&-1)+32>>2]|0;n=(a[k+(j*40&-1)|0]&1)==0;o=(l|0)>0;p=c[10036]|0;q=56720;r=77416;L7279:while(1){L7281:do{if(!n){if(o){s=0;t=0;u=m;while(1){w=a[r+s|0]|0;if(w<<24>>24==(a[p+(s+u|0)|0]|0)){x=u;y=t}else{if(w<<24>>24!=36){break L7281}x=u-1|0;y=1}z=s+1|0;if((z|0)<(y+l|0)){s=z;t=y;u=x}else{break}}if((y|0)==0){A=z}else{B=q;break L7279}}else{A=0}u=a[r+A|0]|0;if((u<<24>>24|0)==36|(u<<24>>24|0)==0){B=q;break L7279}}}while(0);u=q+8|0;t=c[u>>2]|0;if((t|0)==0){B=u;break}else{q=u;r=t}}r=c[B+4>>2]|0;L7294:do{if((r|0)>-1){a[e+r|0]=1;B=h+2|0;c[13898]=B;C=B;D=c[8272]|0}else{B=c[8272]|0;q=(B|0)>(j|0);L7296:do{if(!(n|q^1)){A=0;while(1){if((A|0)>=(l|0)){E=5332;break}if((a[p+(m+A|0)|0]|0)==(a[A+150688|0]|0)){A=A+1|0}else{E=5333;break}}if((E|0)==5332){if((A|0)!=2){E=5333}}if((E|0)==5333){if(n|q^1){break}else{F=0}while(1){if((F|0)>=(l|0)){break}if((a[p+(m+F|0)|0]|0)==(a[F+148800|0]|0)){F=F+1|0}else{break L7296}}if((F|0)!=2){break}}a[e+1|0]=1;a[e+2|0]=1;A=h+2|0;c[13898]=A;C=A;D=B;break L7294}}while(0);uE(f|0,1,11);C=j;D=B}}while(0);L7312:do{if((C|0)<(D|0)){j=(a[k+(C*40&-1)|0]&1)==0;L7314:do{if(j){G=d}else{f=c[k+(C*40&-1)+36>>2]|0;h=k+(C*40&-1)+32|0;F=0;while(1){if((F|0)>=(f|0)){E=5345;break}if((a[p+((c[h>>2]|0)+F|0)|0]|0)==(a[F+103664|0]|0)){F=F+1|0}else{break}}if((E|0)==5345){if((F|0)==1){break L7312}}h=d;if(j){G=h;break}f=c[k+(C*40&-1)+36>>2]|0;m=k+(C*40&-1)+32|0;l=0;while(1){if((l|0)>=(f|0)){break}if((a[p+((c[m>>2]|0)+l|0)|0]|0)==(a[l+103664|0]|0)){l=l+1|0}else{G=h;break L7314}}if((l|0)==1){H=C}else{G=h;break}uf(H,133088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[d>>2]|0)!=3){c[13898]=C;H=C;uf(H,133088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=c[d+8>>2]|0;if((j|0)==0){H=c[13898]|0;uf(H,133088,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[e+2|0]&1)!=0){uF(66240,j|0,50);B=a8(j|0,37)|0;do{if((B|0)==0){I=0}else{m=B+1|0;L7342:do{if((m|0)==0){J=0}else{f=m;while(1){F=a[f]|0;if(!((F<<24>>24|0)==32|(F<<24>>24|0)==45|(F<<24>>24|0)==43|(F<<24>>24|0)==35)){J=f;break L7342}F=f+1|0;if((F|0)==0){J=0;break}else{f=F}}}}while(0);while(1){K=a[J]|0;if(!(((K&255)-48|0)>>>0<10|K<<24>>24==46)){break}J=J+1|0}if((K-102&255)<2){I=1;break}I=K<<24>>24==101&1}}while(0);a[66188]=I}if((a[e+1|0]&1)!=0){uF(65552,j|0,50);B=a8(j|0,37)|0;do{if((B|0)==0){L=0}else{m=B+1|0;L7357:do{if((m|0)==0){M=0}else{h=m;while(1){l=a[h]|0;if(!((l<<24>>24|0)==32|(l<<24>>24|0)==45|(l<<24>>24|0)==43|(l<<24>>24|0)==35)){M=h;break L7357}l=h+1|0;if((l|0)==0){M=0;break}else{h=l}}}}while(0);while(1){N=a[M]|0;if(!(((N&255)-48|0)>>>0<10|N<<24>>24==46)){break}M=M+1|0}if((N-102&255)<2){L=1;break}L=N<<24>>24==101&1}}while(0);a[65500]=L}if((a[g]&1)!=0){uF(64864,j|0,50);B=a8(j|0,37)|0;do{if((B|0)==0){O=0}else{m=B+1|0;L7372:do{if((m|0)==0){P=0}else{h=m;while(1){l=a[h]|0;if(!((l<<24>>24|0)==32|(l<<24>>24|0)==45|(l<<24>>24|0)==43|(l<<24>>24|0)==35)){P=h;break L7372}l=h+1|0;if((l|0)==0){P=0;break}else{h=l}}}}while(0);while(1){Q=a[P]|0;if(!(((Q&255)-48|0)>>>0<10|Q<<24>>24==46)){break}P=P+1|0}if((Q-102&255)<2){O=1;break}O=Q<<24>>24==101&1}}while(0);a[64812]=O}if((a[e+6|0]&1)!=0){uF(68992,j|0,50);B=a8(j|0,37)|0;do{if((B|0)==0){R=0}else{m=B+1|0;L7387:do{if((m|0)==0){S=0}else{h=m;while(1){l=a[h]|0;if(!((l<<24>>24|0)==32|(l<<24>>24|0)==45|(l<<24>>24|0)==43|(l<<24>>24|0)==35)){S=h;break L7387}l=h+1|0;if((l|0)==0){S=0;break}else{h=l}}}}while(0);while(1){T=a[S]|0;if(!(((T&255)-48|0)>>>0<10|T<<24>>24==46)){break}S=S+1|0}if((T-102&255)<2){R=1;break}R=T<<24>>24==101&1}}while(0);a[68940]=R}if((a[e+5|0]&1)!=0){uF(68304,j|0,50);B=a8(j|0,37)|0;do{if((B|0)==0){U=0}else{m=B+1|0;L7402:do{if((m|0)==0){V=0}else{h=m;while(1){l=a[h]|0;if(!((l<<24>>24|0)==32|(l<<24>>24|0)==45|(l<<24>>24|0)==43|(l<<24>>24|0)==35)){V=h;break L7402}l=h+1|0;if((l|0)==0){V=0;break}else{h=l}}}}while(0);while(1){W=a[V]|0;if(!(((W&255)-48|0)>>>0<10|W<<24>>24==46)){break}V=V+1|0}if((W-102&255)<2){U=1;break}U=W<<24>>24==101&1}}while(0);a[68252]=U}if((a[e+3|0]&1)!=0){uF(66928,j|0,50);B=a8(j|0,37)|0;do{if((B|0)==0){X=0}else{m=B+1|0;L7417:do{if((m|0)==0){Y=0}else{h=m;while(1){l=a[h]|0;if(!((l<<24>>24|0)==32|(l<<24>>24|0)==45|(l<<24>>24|0)==43|(l<<24>>24|0)==35)){Y=h;break L7417}l=h+1|0;if((l|0)==0){Y=0;break}else{h=l}}}}while(0);while(1){Z=a[Y]|0;if(!(((Z&255)-48|0)>>>0<10|Z<<24>>24==46)){break}Y=Y+1|0}if((Z-102&255)<2){X=1;break}X=Z<<24>>24==101&1}}while(0);a[66876]=X}if((a[e+7|0]&1)!=0){uF(69680,j|0,50);B=a8(j|0,37)|0;do{if((B|0)==0){_=0}else{m=B+1|0;L7432:do{if((m|0)==0){$=0}else{h=m;while(1){l=a[h]|0;if(!((l<<24>>24|0)==32|(l<<24>>24|0)==45|(l<<24>>24|0)==43|(l<<24>>24|0)==35)){$=h;break L7432}l=h+1|0;if((l|0)==0){$=0;break}else{h=l}}}}while(0);while(1){aa=a[$]|0;if(!(((aa&255)-48|0)>>>0<10|aa<<24>>24==46)){break}$=$+1|0}if((aa-102&255)<2){_=1;break}_=aa<<24>>24==101&1}}while(0);a[69628]=_}uu(j);i=b;return}}while(0);if((a[e+2|0]&1)!=0){c[16560]=6758437;a[66188]=1}if((a[e+1|0]&1)!=0){c[16388]=6758437;a[65500]=1}if((a[g]&1)!=0){c[16216]=6758437;a[64812]=1}if((a[e+6|0]&1)!=0){c[17248]=6758437;a[68940]=1}if((a[e+5|0]&1)!=0){c[17076]=6758437;a[68252]=1}if((a[e+3|0]&1)!=0){c[16732]=6758437;a[66876]=1}if((a[e+7|0]&1)==0){i=b;return}c[17420]=6758437;a[69628]=1;i=b;return}function jq(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;d=i;i=i+24|0;e=d|0;f=(c[13898]|0)+1|0;c[13898]=f;L7468:do{if((f|0)<(c[8272]|0)){g=c[1054]|0;L7470:do{if((a[g+(f*40&-1)|0]&1)!=0){h=c[g+(f*40&-1)+36>>2]|0;j=g+(f*40&-1)+32|0;k=c[10036]|0;l=0;while(1){if((l|0)>=(h|0)){break}if((a[k+((c[j>>2]|0)+l|0)|0]|0)==(a[l+103664|0]|0)){l=l+1|0}else{break L7470}}if((l|0)==1){break L7468}}}while(0);jw(b);g=c[13898]|0;L7477:do{if((g|0)<(c[8272]|0)){j=c[1054]|0;k=(a[j+(g*40&-1)|0]&1)==0;L7479:do{if(k){m=e}else{h=c[j+(g*40&-1)+36>>2]|0;n=j+(g*40&-1)+32|0;o=c[10036]|0;p=0;while(1){if((p|0)>=(h|0)){q=5461;break}if((a[o+((c[n>>2]|0)+p|0)|0]|0)==(a[p+103664|0]|0)){p=p+1|0}else{break}}if((q|0)==5461){if((p|0)==1){break L7477}}n=e;if(k){m=n;break}o=c[j+(g*40&-1)+36>>2]|0;h=j+(g*40&-1)+32|0;r=c[10036]|0;s=0;while(1){if((s|0)>=(o|0)){break}if((a[r+((c[h>>2]|0)+s|0)|0]|0)==(a[s+103664|0]|0)){s=s+1|0}else{m=n;break L7479}}if((s|0)==1){break L7477}else{m=n}}}while(0);a[14176]=1;is(e);a[14176]=0;if((c[e>>2]|0)!=3){c[13898]=g;break}j=c[e+8>>2]|0;if((j|0)==0){break}k=b+60|0;uu(c[k>>2]|0);c[k>>2]=j}}while(0);jw(b);i=d;return}}while(0);e=b+60|0;uu(c[e>>2]|0);c[e>>2]=0;i=d;return}function jr(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=i;i=i+48|0;e=d|0;f=d+24|0;g=(c[13898]|0)+1|0;c[13898]=g;if((g|0)>=(c[8272]|0)){j=g;uf(j,208936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=c[1054]|0;L7506:do{if((a[k+(g*40&-1)|0]&1)!=0){l=c[k+(g*40&-1)+36>>2]|0;m=k+(g*40&-1)+32|0;n=c[10036]|0;o=0;while(1){if((o|0)>=(l|0)){break}if((a[n+((c[m>>2]|0)+o|0)|0]|0)==(a[o+103664|0]|0)){o=o+1|0}else{break L7506}}if((o|0)==1){j=g}else{break}uf(j,208936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);g=is(e)|0;k=c[g>>2]|0;if((k|0)==3){p=+uz(c[g+8>>2]|0,0)}else if((k|0)==2){p=+h[g+8>>3]}else if((k|0)==1){p=+(c[g+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=e|0;if((c[g>>2]|0)==3){uu(c[e+8>>2]|0);c[g>>2]=1}g=~~p;if((g|0)<1){j=c[13898]|0;uf(j,208936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{q=b;r=0}while(1){s=c[q>>2]|0;if((s|0)==0){t=0;u=5494;break}w=c[s+4>>2]|0;if((g|0)>(w|0)){q=s|0;r=s}else{u=5493;break}}if((u|0)==5493){if((g|0)==(w|0)){x=s}else{t=s;u=5494}}if((u|0)==5494){s=f|0;uE(s|0,0,24);f=g-1|0;w=ut(64)|0;do{if((w|0)==0){gk();q=ut(64)|0;if((q|0)!=0){y=q;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=128152,v)|0)}else{y=w}}while(0);w=y;if((r|0)==0){c[b>>2]=w}else{c[r>>2]=w}c[y+4>>2]=g;c[y>>2]=t;c[y+8>>2]=0;c[y+12>>2]=f;c[y+16>>2]=f;c[y+20>>2]=0;h[y+24>>3]=1.0;h[y+32>>3]=-2.0;f=y+40|0;c[f>>2]=c[s>>2];c[f+4>>2]=c[s+4>>2];c[f+8>>2]=c[s+8>>2];c[f+12>>2]=c[s+12>>2];c[f+16>>2]=c[s+16>>2];c[f+20>>2]=c[s+20>>2];x=w}w=c[13898]|0;s=c[1054]|0;f=c[s+(w*40&-1)+36>>2]|0;L7542:do{if((a[s+(w*40&-1)|0]&1)!=0&(f|0)>0){y=c[10036]|0;t=0;g=0;q=c[s+(w*40&-1)+32>>2]|0;while(1){if((a[t+184456|0]|0)==(a[y+(t+q|0)|0]|0)){z=q;A=g}else{if((t|0)!=3){u=5515;break L7542}z=q-1|0;A=1}j=t+1|0;if((j|0)<(A+f|0)){t=j;g=A;q=z}else{break}}if((A|0)==0){if(!((t|0)==2|(t|0)==7)){u=5515;break}}if((x|0)==0){B=w}else{q=c[x>>2]|0;if((c[b>>2]|0)==(x|0)){c[b>>2]=q}else{c[r>>2]=q}uu(x);B=c[13898]|0}q=B+1|0;c[13898]=q;C=q}else{u=5515}}while(0);if((u|0)==5515){B=x+8|0;hH(B,0,1);C=c[13898]|0}if((C|0)>=(c[8272]|0)){i=d;return}B=c[1054]|0;if((a[B+(C*40&-1)|0]&1)==0){D=(b|0)==43264;E=D?124560:123144;uf(C,125776,(v=i,i=i+8|0,c[v>>2]=E,v)|0)}x=c[B+(C*40&-1)+36>>2]|0;r=B+(C*40&-1)+32|0;B=c[10036]|0;w=0;while(1){if((w|0)>=(x|0)){break}if((a[B+((c[r>>2]|0)+w|0)|0]|0)==(a[w+103664|0]|0)){w=w+1|0}else{u=5530;break}}if((u|0)==5530){D=(b|0)==43264;E=D?124560:123144;uf(C,125776,(v=i,i=i+8|0,c[v>>2]=E,v)|0)}if((w|0)==1){i=d;return}else{D=(b|0)==43264;E=D?124560:123144;uf(C,125776,(v=i,i=i+8|0,c[v>>2]=E,v)|0)}}function js(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0.0,F=0.0;d=i;i=i+24|0;e=d|0;f=b|0;c[f>>2]=4;g=b+16|0;h[g>>3]=-1.0;b=c[13898]|0;j=b+1|0;c[13898]=j;if((j|0)>=(c[8272]|0)){i=d;return}k=c[1054]|0;l=a[k+(j*40&-1)|0]|0;m=(l&1)==0;L7583:do{if(m){n=j;o=l}else{p=c[k+(j*40&-1)+36>>2]|0;q=k+(j*40&-1)+32|0;r=c[10036]|0;s=0;while(1){if((s|0)>=(p|0)){t=5537;break}if((a[r+((c[q>>2]|0)+s|0)|0]|0)==(a[s+103664|0]|0)){s=s+1|0}else{break}}do{if((t|0)==5537){if((s|0)!=1){break}i=d;return}}while(0);if(m){n=j;o=l;break}s=c[k+(j*40&-1)+36>>2]|0;q=k+(j*40&-1)+32|0;r=c[10036]|0;p=0;while(1){if((p|0)>=(s|0)){break}if((a[r+((c[q>>2]|0)+p|0)|0]|0)==(a[p+95280|0]|0)){p=p+1|0}else{n=j;o=l;break L7583}}if((p|0)!=2){n=j;o=l;break}q=b+2|0;c[13898]=q;s=c[k+(q*40&-1)+36>>2]|0;u=a[k+(q*40&-1)|0]|0;if((u&1)!=0&(s|0)>0){w=0;x=0;y=c[k+(q*40&-1)+32>>2]|0}else{uf(q,141880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}while(1){if((a[w+142056|0]|0)==(a[r+(w+y|0)|0]|0)){z=y;A=x}else{if((w|0)!=2){t=5575;break}z=y-1|0;A=1}B=w+1|0;if((B|0)<(A+s|0)){w=B;x=A;y=z}else{break}}if((t|0)==5575){uf(q,141880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((A|0)!=0){n=q;o=u;break}if((w|0)==1|(w|0)==6){n=q;o=u;break}uf(q,141880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);w=c[k+(n*40&-1)+36>>2]|0;L7612:do{if((o&1)!=0&(w|0)>0){A=c[10036]|0;t=0;z=0;y=c[k+(n*40&-1)+32>>2]|0;while(1){if((a[t+142056|0]|0)==(a[A+(t+y|0)|0]|0)){C=y;D=z}else{if((t|0)!=2){break L7612}C=y-1|0;D=1}x=t+1|0;if((x|0)<(D+w|0)){t=x;z=D;y=C}else{break}}if((D|0)==0){if(!((t|0)==1|(t|0)==6)){break}}c[f>>2]=3;c[13898]=(c[13898]|0)+1}}while(0);D=is(e)|0;C=c[D>>2]|0;if((C|0)==1){E=+(c[D+8>>2]|0)}else if((C|0)==2){E=+h[D+8>>3]}else if((C|0)==3){E=+uz(c[D+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}D=e|0;if((c[D>>2]|0)==3){uu(c[e+8>>2]|0);c[D>>2]=1}D=E<0.0;F=D?-1.0:E;h[g>>3]=F;if((c[f>>2]|0)!=3){i=d;return}if(D){h[g>>3]=0.0;i=d;return}if(F<=1.0){i=d;return}h[g>>3]=1.0;i=d;return}function jt(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aY=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bs=0,bt=0,bu=0,bv=0,bw=0,bx=0.0,by=0.0,bz=0,bA=0,bB=0.0,bC=0,bD=0,bE=0,bF=0,bG=0,bH=0,bI=0,bJ=0,bK=0,bL=0,bM=0,bN=0,bO=0,bP=0,bQ=0,bR=0,bS=0,bT=0,bU=0,bV=0,bW=0,bX=0,bY=0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0,b3=0,b4=0,b5=0,b6=0,b7=0,b8=0,b9=0,ca=0,cb=0,cc=0,cd=0,ce=0,cf=0,cg=0,ch=0,ci=0,cj=0,ck=0,cl=0,cm=0,cn=0,co=0,cp=0,cq=0,cr=0.0,cs=0.0,ct=0.0,cu=0,cv=0.0,cw=0,cx=0,cy=0,cz=0.0,cA=0,cB=0,cC=0,cD=0,cE=0.0,cF=0.0,cG=0.0,cH=0.0,cI=0.0,cJ=0.0,cK=0,cL=0,cM=0.0,cN=0.0,cO=0.0,cP=0.0,cQ=0,cR=0.0,cS=0.0,cT=0,cU=0,cV=0,cW=0,cX=0,cY=0,cZ=0,c_=0,c$=0,c0=0,c1=0,c2=0,c3=0,c4=0,c5=0,c6=0,c7=0,c8=0,c9=0,da=0,db=0,dc=0,dd=0,de=0,df=0,dg=0,dh=0,di=0,dj=0,dk=0,dm=0,dn=0,dq=0,dr=0,ds=0,dt=0,du=0,dv=0,dw=0,dx=0,dy=0,dz=0,dA=0,dB=0,dC=0,dD=0,dE=0,dF=0,dG=0,dH=0,dI=0.0,dJ=0,dK=0,dL=0,dM=0;d=i;i=i+656|0;e=d|0;f=d+24|0;g=d+48|0;j=d+72|0;k=d+96|0;l=d+120|0;m=d+144|0;n=d+168|0;o=d+192|0;p=d+216|0;q=d+264|0;r=d+272|0;s=d+296|0;t=d+320|0;u=d+344|0;w=d+368|0;x=d+392|0;y=d+416|0;z=d+464|0;A=d+472|0;B=d+520|0;C=d+528|0;D=d+576|0;E=d+584|0;F=d+608|0;G=d+624|0;H=F|0;a[H]=a[136208]|0;a[H+1|0]=a[136209|0]|0;a[H+2|0]=a[136210|0]|0;I=F+2|0;J=56832+(b*24&-1)|0;uB(I|0,J|0);K=F+(uA(H|0)|0)|0;a[K]=a[120232]|0;a[K+1|0]=a[120233|0]|0;a[K+2|0]=a[120234|0]|0;a[K+3|0]=a[120235|0]|0;a[K+4|0]=a[120236|0]|0;a[K+5|0]=a[120237|0]|0;H=c[13898]|0;L=c[1054]|0;M=c[L+(H*40&-1)+36>>2]|0;N=c[L+(H*40&-1)+32>>2]|0;L7646:do{if((a[L+(H*40&-1)|0]&1)==0){P=H}else{if((M|0)>0){Q=c[10036]|0;R=0;S=0;T=N;while(1){U=a[F+(R+2|0)|0]|0;if(U<<24>>24==(a[Q+(R+T|0)|0]|0)){V=T;W=S}else{if(U<<24>>24!=36){P=H;break L7646}V=T-1|0;W=1}X=R+1|0;if((X|0)<(W+M|0)){R=X;S=W;T=V}else{break}}if((W|0)==0){Y=X;Z=5590}}else{Y=0;Z=5590}if((Z|0)==5590){T=a[F+(Y+2|0)|0]|0;if(!((T<<24>>24|0)==36|(T<<24>>24|0)==0)){P=H;break}}T=64976+(b*688&-1)|0;a[T]=0;S=H+1|0;c[13898]=S;R=e|0;Q=e+8|0;U=64864+(b*688&-1)|0;_=64812+(b*688&-1)|0;$=64944+(b*688&-1)|0;aa=o|0;ab=o+8|0;ac=64808+(b*688&-1)|0;ad=n|0;ae=n+8|0;af=64813+(b*688&-1)|0;ag=m|0;ah=m+8|0;ai=l|0;aj=l+8|0;ak=x|0;al=x+8|0;am=w|0;an=w+8|0;ao=u|0;ap=u+8|0;aq=t|0;ar=t+8|0;as=s|0;at=s+8|0;au=r|0;av=r+8|0;aw=64944+(b*688&-1)|0;ax=64920+(b*688&-1)|0;ay=64952+(b*688&-1)|0;az=64960+(b*688&-1)|0;aA=64968+(b*688&-1)|0;aB=64928+(b*688&-1)|0;aC=(b|0)==0?6:5;aD=64924+(b*688&-1)|0;aE=f|0;aF=f+8|0;aG=65024+(b*688&-1)|0;aH=65272+(b*688&-1)|0;aI=65128+(b*688&-1)|0;aJ=G|0;aK=64984+(b*688&-1)|0;aL=64988+(b*688&-1)|0;aM=64992+(b*688&-1)|0;aN=(64648+(b*688&-1)|0)+348|0;aO=64984+(b*688&-1)|0;aP=65032+(b*688&-1)|0;aQ=g|0;aR=g+8|0;aS=k|0;aT=k+8|0;aU=65056+(b*688&-1)|0;aV=j|0;aW=j+8|0;aX=65064+(b*688&-1)|0;aY=65072+(b*688&-1)|0;aZ=64916+(b*688&-1)|0;a_=0;a$=0;a0=S;a1=L;a2=a[L+(S*40&-1)|0]|0;L7660:while(1){S=c[a1+(a0*40&-1)+36>>2]|0;a3=c[a1+(a0*40&-1)+32>>2]|0;a4=(a2&1)==0;L7662:do{if((S|0)>0&(a4^1)){a5=c[10036]|0;a6=0;a7=0;a9=a3;while(1){if((a[a6+116896|0]|0)==(a[a5+(a6+a9|0)|0]|0)){ba=a9;bb=a7}else{if((a6|0)!=2){break}ba=a9-1|0;bb=1}bc=a6+1|0;if((bc|0)<(bb+S|0)){a6=bc;a7=bb;a9=ba}else{Z=5598;break}}do{if((Z|0)==5598){Z=0;if((bb|0)==0){if(!((a6|0)==1|(a6|0)==4)){break}}c[aZ>>2]=c[aZ>>2]&-4|2;c[13898]=a0+1;bd=1;be=a$;break L7662}}while(0);if(a4){Z=5835;break}L7677:do{if((S|0)>0){a6=c[10036]|0;a9=0;a7=0;a5=a3;while(1){if((a[a9+141136|0]|0)==(a[a6+(a9+a5|0)|0]|0)){bf=a5;bg=a7}else{if((a9|0)!=2){break L7677}bf=a5-1|0;bg=1}bc=a9+1|0;if((bc|0)<(bg+S|0)){a9=bc;a7=bg;a5=bf}else{break}}if((bg|0)==0){if(!((a9|0)==1|(a9|0)==6)){break}}c[aZ>>2]=c[aZ>>2]&-4|1;c[13898]=a0+1;bd=a_;be=a$;break L7662}}while(0);if(!((S|0)>0&(a4^1))){Z=5835;break}a5=c[10036]|0;a7=0;a6=0;bc=a3;while(1){if((a[a7+115048|0]|0)==(a[a5+(a7+bc|0)|0]|0)){bh=bc;bi=a6}else{if((a7|0)!=2){break}bh=bc-1|0;bi=1}bj=a7+1|0;if((bj|0)<(bi+S|0)){a7=bj;a6=bi;bc=bh}else{Z=5617;break}}do{if((Z|0)==5617){Z=0;if((bi|0)==0){if(!((a7|0)==1|(a7|0)==6)){break}}c[aZ>>2]=c[aZ>>2]|4;c[13898]=a0+1;bd=a_;be=1;break L7662}}while(0);if(a4){Z=5835;break}L7704:do{if((S|0)>0){a7=c[10036]|0;bc=0;a6=0;a5=a3;while(1){if((a[bc+114024|0]|0)==(a[a7+(bc+a5|0)|0]|0)){bk=a5;bl=a6}else{if((bc|0)!=4){break L7704}bk=a5-1|0;bl=1}bj=bc+1|0;if((bj|0)<(bl+S|0)){bc=bj;a6=bl;a5=bk}else{break}}if((bl|0)==0){if(!((bc|0)==3|(bc|0)==8)){break}}c[aZ>>2]=c[aZ>>2]&-5;c[13898]=a0+1;bd=a_;be=1;break L7662}}while(0);if(!((S|0)>0&(a4^1))){Z=5835;break}a5=c[10036]|0;a6=0;a7=0;a9=a3;while(1){if((a[a6+110600|0]|0)==(a[a5+(a6+a9|0)|0]|0)){bm=a9;bn=a7}else{if((a6|0)!=2){break}bm=a9-1|0;bn=1}bj=a6+1|0;if((bj|0)<(bn+S|0)){a6=bj;a7=bn;a9=bm}else{Z=5636;break}}do{if((Z|0)==5636){Z=0;if((bn|0)==0){if(!((a6|0)==1|(a6|0)==7)){break}}a[aY]=1;c[13898]=a0+1;bd=a_;be=a$;break L7662}}while(0);if(a4){Z=5835;break}L7731:do{if((S|0)>0){a6=c[10036]|0;a9=0;a7=0;a5=a3;while(1){if((a[a9+107800|0]|0)==(a[a6+(a9+a5|0)|0]|0)){bo=a5;bp=a7}else{if((a9|0)!=3){break L7731}bo=a5-1|0;bp=1}bj=a9+1|0;if((bj|0)<(bp+S|0)){a9=bj;a7=bp;a5=bo}else{break}}if((bp|0)==0){if(!((a9|0)==2|(a9|0)==8)){break}}a[aY]=0;c[13898]=a0+1;bd=a_;be=a$;break L7662}}while(0);if(!((S|0)>0&(a4^1))){Z=5835;break}a5=c[10036]|0;a7=0;a6=0;bc=a3;while(1){if((a[a7+106864|0]|0)==(a[a5+(a7+bc|0)|0]|0)){bq=bc;br=a6}else{if((a7|0)!=2){break}bq=bc-1|0;br=1}bj=a7+1|0;if((bj|0)<(br+S|0)){a7=bj;a6=br;bc=bq}else{Z=5655;break}}do{if((Z|0)==5655){Z=0;if((br|0)==0){if(!((a7|0)==5|(a7|0)==1)){break}}bc=a0+1|0;c[13898]=bc;a6=c[a1+(bc*40&-1)+36>>2]|0;L7756:do{if((a[a1+(bc*40&-1)|0]&1)!=0&(a6|0)>0){a5=c[10036]|0;bj=0;bs=0;bt=c[a1+(bc*40&-1)+32>>2]|0;while(1){if((a[bj+184456|0]|0)==(a[a5+(bj+bt|0)|0]|0)){bu=bt;bv=bs}else{if((bj|0)!=3){break L7756}bu=bt-1|0;bv=1}bw=bj+1|0;if((bw|0)<(bv+a6|0)){bj=bw;bs=bv;bt=bu}else{break}}if((bv|0)==0){if(!((bj|0)==2|(bj|0)==7)){break}}h[aU>>3]=1.0;h[aX>>3]=.5;c[13898]=a0+2;bd=a_;be=a$;break L7662}}while(0);a6=is(k)|0;bc=c[a6>>2]|0;if((bc|0)==1){bx=+(c[a6+8>>2]|0)}else if((bc|0)==2){bx=+h[a6+8>>3]}else if((bc|0)==3){bx=+uz(c[a6+8>>2]|0,0)}else{Z=5670;break L7660}if((c[aS>>2]|0)==3){uu(c[aT>>2]|0);c[aS>>2]=1}h[aU>>3]=bx;a6=c[13898]|0;L7777:do{if((c[8272]|0)>(a6|0)){bc=c[1054]|0;if((a[bc+(a6*40&-1)|0]&1)==0){break}a9=c[bc+(a6*40&-1)+36>>2]|0;bt=bc+(a6*40&-1)+32|0;bc=c[10036]|0;bs=0;while(1){if((bs|0)>=(a9|0)){break}if((a[bc+((c[bt>>2]|0)+bs|0)|0]|0)==(a[bs+148464|0]|0)){bs=bs+1|0}else{break L7777}}if((bs|0)!=1){break}c[13898]=a6+1;bt=is(j)|0;bc=c[bt>>2]|0;if((bc|0)==1){by=+(c[bt+8>>2]|0)}else if((bc|0)==2){by=+h[bt+8>>3]}else if((bc|0)==3){by=+uz(c[bt+8>>2]|0,0)}else{Z=5683;break L7660}if((c[aV>>2]|0)==3){uu(c[aW>>2]|0);c[aV>>2]=1}h[aX>>3]=by;bd=a_;be=a$;break L7662}}while(0);h[aX>>3]=bx*.5;bd=a_;be=a$;break L7662}}while(0);if(!((S|0)>0&(a4^1))){Z=5835;break}a7=c[10036]|0;a6=0;bt=0;bc=a3;while(1){if((a[a6+104840|0]|0)==(a[a7+(a6+bc|0)|0]|0)){bz=bc;bA=bt}else{if((a6|0)!=2){break}bz=bc-1|0;bA=1}a9=a6+1|0;if((a9|0)<(bA+S|0)){a6=a9;bt=bA;bc=bz}else{Z=5694;break}}do{if((Z|0)==5694){Z=0;if((bA|0)==0){if(!((a6|0)==1|(a6|0)==6)){break}}c[aP>>2]=-270;bc=a0+1|0;c[13898]=bc;if((c[8272]|0)<=(bc|0)){bd=a_;be=a$;break L7662}if((a[a1+(bc*40&-1)|0]&1)==0){bd=a_;be=a$;break L7662}bt=c[a1+(bc*40&-1)+36>>2]|0;a7=a1+(bc*40&-1)+32|0;bc=c[10036]|0;a9=0;while(1){if((a9|0)>=(bt|0)){break}if((a[bc+((c[a7>>2]|0)+a9|0)|0]|0)==(a[a9+163312|0]|0)){a9=a9+1|0}else{bd=a_;be=a$;break L7662}}if((a9|0)!=2){bd=a_;be=a$;break L7662}c[13898]=a0+2;a7=is(g)|0;bc=c[a7>>2]|0;if((bc|0)==2){bB=+h[a7+8>>3]}else if((bc|0)==3){bB=+uz(c[a7+8>>2]|0,0)}else if((bc|0)==1){bB=+(c[a7+8>>2]|0)}else{Z=5706;break L7660}if((c[aQ>>2]|0)==3){uu(c[aR>>2]|0);c[aQ>>2]=1}c[aP>>2]=~~bB;bd=a_;be=a$;break L7662}}while(0);if(a4){Z=5835;break}L7824:do{if((S|0)>0){a6=c[10036]|0;a7=0;bc=0;bt=a3;while(1){if((a[a7+104240|0]|0)==(a[a6+(a7+bt|0)|0]|0)){bC=bt;bD=bc}else{if((a7|0)!=4){break L7824}bC=bt-1|0;bD=1}bj=a7+1|0;if((bj|0)<(bD+S|0)){a7=bj;bc=bD;bt=bC}else{break}}if((bD|0)==0){if(!((a7|0)==3|(a7|0)==8)){break}}c[aP>>2]=0;c[13898]=a0+1;bd=a_;be=a$;break L7662}}while(0);if(!((S|0)>0&(a4^1))){Z=5835;break}bt=c[10036]|0;bc=0;a6=0;a9=a3;while(1){if((a[bc+152064|0]|0)==(a[bt+(bc+a9|0)|0]|0)){bE=a9;bF=a6}else{if((bc|0)!=3){break}bE=a9-1|0;bF=1}bj=bc+1|0;if((bj|0)<(bF+S|0)){bc=bj;a6=bF;a9=bE}else{Z=5726;break}}do{if((Z|0)==5726){Z=0;if((bF|0)==0){if(!((bc|0)==6|(bc|0)==2)){break}}c[13898]=a0+1;dl(aO,4);bd=a_;be=a$;break L7662}}while(0);if(!((S|0)>0&(a4^1))){Z=5835;break}bc=c[10036]|0;a9=0;a6=0;bt=a3;while(1){if((a[a9+153128|0]|0)==(a[bc+(a9+bt|0)|0]|0)){bG=bt;bH=a6}else{if((a9|0)!=5){break}bG=bt-1|0;bH=1}bj=a9+1|0;if((bj|0)<(bH+S|0)){a9=bj;a6=bH;bt=bG}else{Z=5735;break}}do{if((Z|0)==5735){Z=0;if((bH|0)==0){if(!((a9|0)==4|(a9|0)==8)){break}}uE(aJ|0,0,28);c[13898]=a0+1;c[aK>>2]=4;c[aL>>2]=4;c[aM>>2]=4;c[aN>>2]=c[aJ>>2];c[aN+4>>2]=c[aJ+4>>2];c[aN+8>>2]=c[aJ+8>>2];c[aN+12>>2]=c[aJ+12>>2];c[aN+16>>2]=c[aJ+16>>2];c[aN+20>>2]=c[aJ+20>>2];c[aN+24>>2]=c[aJ+24>>2];bd=a_;be=a$;break L7662}}while(0);if(a4){Z=5835;break}L7864:do{if((S|0)>0){a9=c[10036]|0;bt=0;a6=0;bc=a3;while(1){if((a[bt+149696|0]|0)==(a[a9+(bt+bc|0)|0]|0)){bI=bc;bJ=a6}else{if((bt|0)!=1){break L7864}bI=bc-1|0;bJ=1}bj=bt+1|0;if((bj|0)<(bJ+S|0)){bt=bj;a6=bJ;bc=bI}else{break}}if((bJ|0)==0){if(!((bt|0)==0|(bt|0)==4)){break}}c[aI>>2]=0;a[aH]=1;c[13898]=a0+1;bd=a_;be=a$;break L7662}}while(0);if(!((S|0)>0&(a4^1))){Z=5835;break}bc=c[10036]|0;a6=0;a9=0;a7=a3;while(1){if((a[a6+179896|0]|0)==(a[bc+(a6+a7|0)|0]|0)){bK=a7;bL=a9}else{if((a6|0)!=1){Z=5756;break}bK=a7-1|0;bL=1}bj=a6+1|0;if((bj|0)<(bL+S|0)){a6=bj;a9=bL;a7=bK}else{Z=5754;break}}do{if((Z|0)==5754){Z=0;if((bL|0)!=0){break}if(!((a6|0)==0|(a6|0)==6)){Z=5756}}}while(0);L7887:do{if((Z|0)==5756){Z=0;if(a4){Z=5835;break L7662}L7890:do{if((S|0)>0){a6=c[10036]|0;a7=0;a9=0;bc=a3;while(1){if((a[a7+149304|0]|0)==(a[a6+(a7+bc|0)|0]|0)){bM=bc;bN=a9}else{if((a7|0)!=1){break L7890}bM=bc-1|0;bN=1}bj=a7+1|0;if((bj|0)<(bN+S|0)){a7=bj;a9=bN;bc=bM}else{break}}if((bN|0)!=0){break L7887}if((a7|0)==0|(a7|0)==6){break L7887}}}while(0);if(!((S|0)>0&(a4^1))){Z=5835;break L7662}bt=c[10036]|0;bc=0;a9=0;a6=a3;while(1){if((a[bc+101272|0]|0)==(a[bt+(bc+a6|0)|0]|0)){bO=a6;bP=a9}else{if((bc|0)!=2){break}bO=a6-1|0;bP=1}bs=bc+1|0;if((bs|0)<(bP+S|0)){bc=bs;a9=bP;a6=bO}else{Z=5772;break}}do{if((Z|0)==5772){Z=0;if((bP|0)==0){if(!((bc|0)==1|(bc|0)==5)){break}}c[aI>>2]=2;a[aH]=1;c[13898]=a0+1;bd=a_;be=a$;break L7662}}while(0);if(a4){Z=5835;break L7662}L7915:do{if((S|0)>0){bc=c[10036]|0;a6=0;a9=0;bt=a3;while(1){if((a[a6+100712|0]|0)==(a[bc+(a6+bt|0)|0]|0)){bQ=bt;bR=a9}else{if((a6|0)!=5){break L7915}bQ=bt-1|0;bR=1}bs=a6+1|0;if((bs|0)<(bR+S|0)){a6=bs;a9=bR;bt=bQ}else{break}}if((bR|0)==0){if(!((a6|0)==4|(a6|0)==11)){break}}a[aH]=0;c[13898]=a0+1;bd=a_;be=a$;break L7662}}while(0);if(!((S|0)>0&(a4^1))){Z=5835;break L7662}bt=c[10036]|0;a9=0;bc=0;a7=a3;while(1){if((a[a9+100040|0]|0)==(a[bt+(a9+a7|0)|0]|0)){bS=a7;bT=bc}else{if((a9|0)!=5){break}bS=a7-1|0;bT=1}bs=a9+1|0;if((bs|0)<(bT+S|0)){a9=bs;bc=bT;a7=bS}else{Z=5791;break}}do{if((Z|0)==5791){Z=0;if((bT|0)==0){if(!((a9|0)==4|(a9|0)==12)){break}}a[aG]=1;c[13898]=a0+1;bd=a_;be=a$;break L7662}}while(0);if(a4){Z=5835;break L7662}L7942:do{if((S|0)>0){a9=c[10036]|0;a7=0;bc=0;bt=a3;while(1){if((a[a7+99600|0]|0)==(a[a9+(a7+bt|0)|0]|0)){bU=bt;bV=bc}else{if((a7|0)!=7){break L7942}bU=bt-1|0;bV=1}bs=a7+1|0;if((bs|0)<(bV+S|0)){a7=bs;bc=bV;bt=bU}else{break}}if((bV|0)==0){if(!((a7|0)==6|(a7|0)==14)){break}}a[aG]=0;c[13898]=a0+1;bd=a_;be=a$;break L7662}}while(0);if(!((S|0)>0&(a4^1))){Z=5835;break L7662}bt=c[10036]|0;bc=0;a9=0;a6=a3;while(1){if((a[bc+175984|0]|0)==(a[bt+(bc+a6|0)|0]|0)){bW=a6;bX=a9}else{if((bc|0)!=1){Z=5835;break L7662}bW=a6-1|0;bX=1}bs=bc+1|0;if((bs|0)<(bX+S|0)){bc=bs;a9=bX;a6=bW}else{break}}if((bX|0)==0){if(!((bc|0)==4|(bc|0)==0)){Z=5835;break L7662}}bY=a0+1|0;c[13898]=bY;a6=(a[a1+(bY*40&-1)|0]&1)==0;if(a6){Z=5814}else{a9=a[(c[10036]|0)+(c[a1+(bY*40&-1)+32>>2]|0)|0]|0;if(!((a9<<24>>24|0)==39|(a9<<24>>24|0)==34)){Z=5814}}if((Z|0)==5814){Z=0;a9=c[10810]|0;if((a9|0)==0){Z=6274;break L7660}bt=c[8272]|0;bs=a1+(bY*40&-1)+36|0;bj=a1+(bY*40&-1)+32|0;a5=c[10036]|0;bw=a9;L7971:while(1){a9=c[bw+4>>2]|0;L7973:do{if(!((bt|0)<=(bY|0)|a6)){bZ=c[bs>>2]|0;b_=0;while(1){if((b_|0)>=(bZ|0)){break}if((a[a5+((c[bj>>2]|0)+b_|0)|0]|0)==(a[a9+b_|0]|0)){b_=b_+1|0}else{break L7973}}if((a[a9+b_|0]|0)==0){break L7971}}}while(0);a9=c[bw>>2]|0;if((a9|0)==0){Z=6272;break L7660}else{bw=a9}}if((a[bw+8|0]&1)!=0){Z=6271;break L7660}if((c[bw+16>>2]|0)!=3){Z=6273;break L7660}}uu(c[aD>>2]|0);c[aD>>2]=0;bj=c[13898]|0;L7983:do{if((bj|0)<(c[8272]|0)){a5=c[1054]|0;L7985:do{if((a[a5+(bj*40&-1)|0]&1)!=0){bs=c[a5+(bj*40&-1)+36>>2]|0;a6=a5+(bj*40&-1)+32|0;bt=c[10036]|0;bc=0;while(1){if((bc|0)>=(bs|0)){break}if((a[bt+((c[a6>>2]|0)+bc|0)|0]|0)==(a[bc+103664|0]|0)){bc=bc+1|0}else{break L7985}}if((bc|0)==1){b$=0;break L7983}}}while(0);a[14176]=1;is(f);a[14176]=0;if((c[aE>>2]|0)==3){b$=c[aF>>2]|0;break}else{c[13898]=bj;b$=0;break}}else{b$=0}}while(0);c[aD>>2]=b$;bd=a_;be=a$;break L7662}}while(0);c[aI>>2]=1;a[aH]=1;c[13898]=a0+1;bd=a_;be=a$}else{Z=5835}}while(0);L7997:do{if((Z|0)==5835){Z=0;bj=c[8272]|0;bw=(bj|0)>(a0|0);L7999:do{if(bw){if(a4){break}a5=c[10036]|0;a6=0;while(1){if((a6|0)>=(S|0)){Z=5840;break}if((a[a5+(a3+a6|0)|0]|0)==(a[a6+97960|0]|0)){a6=a6+1|0}else{break}}do{if((Z|0)==5840){Z=0;if((a6|0)!=6){break}b0=a0+1|0;c[13898]=b0;if((b0|0)>=(bj|0)){b1=b0;Z=6280;break L7660}L8009:do{if((a[a1+(b0*40&-1)|0]&1)!=0){bt=c[a1+(b0*40&-1)+36>>2]|0;bs=a1+(b0*40&-1)+32|0;b_=0;while(1){if((b_|0)>=(bt|0)){break}if((a[a5+((c[bs>>2]|0)+b_|0)|0]|0)==(a[b_+103664|0]|0)){b_=b_+1|0}else{break L8009}}if((b_|0)==1){b1=b0;Z=6277;break L7660}}}while(0);a[14176]=1;is(e);a[14176]=0;if((c[R>>2]|0)!=3){Z=5848;break L7660}bs=c[Q>>2]|0;if((bs|0)==0){Z=5850;break L7660}uF(U|0,bs|0,51);uu(bs);bs=a8(U|0,37)|0;do{if((bs|0)==0){b2=0}else{bt=bs+1|0;L8020:do{if((bt|0)==0){b3=0}else{bc=bt;while(1){a9=a[bc]|0;if(!((a9<<24>>24|0)==32|(a9<<24>>24|0)==45|(a9<<24>>24|0)==43|(a9<<24>>24|0)==35)){b3=bc;break L8020}a9=bc+1|0;if((a9|0)==0){b3=0;break}else{bc=a9}}}}while(0);while(1){b4=a[b3]|0;if(!(((b4&255)-48|0)>>>0<10|b4<<24>>24==46)){break}b3=b3+1|0}if((b4-102&255)<2){b2=1;break}b2=b4<<24>>24==101&1}}while(0);a[_]=b2;bd=a_;be=a$;break L7997}}while(0);if(!bw){Z=5867;break}if(a4){break}a5=c[10036]|0;a6=0;while(1){if((a6|0)>=(S|0)){break}if((a[a5+(a3+a6|0)|0]|0)==(a[a6+143040|0]|0)){a6=a6+1|0}else{Z=5867;break L7999}}if((a6|0)==2){Z=5875}else{Z=5867}}else{Z=5867}}while(0);L8037:do{if((Z|0)==5867){Z=0;L8039:do{if((S|0)>0&(a4^1)){a5=c[10036]|0;bs=0;bt=0;b_=a3;while(1){if((a[bs+142856|0]|0)==(a[a5+(bs+b_|0)|0]|0)){b5=b_;b6=bt}else{if((bs|0)!=4){break}b5=b_-1|0;b6=1}bc=bs+1|0;if((bc|0)<(b6+S|0)){bs=bc;bt=b6;b_=b5}else{Z=5873;break}}if((Z|0)==5873){Z=0;if((b6|0)!=0){Z=5875;break L8037}if((bs|0)==3|(bs|0)==9){Z=5875;break L8037}}if(!((S|0)>0&(a4^1))){break}b_=c[10036]|0;bt=0;a5=0;bc=a3;while(1){if((a[bt+96704|0]|0)==(a[b_+(bt+bc|0)|0]|0)){b7=bc;b8=a5}else{if((bt|0)!=2){break L8039}b7=bc-1|0;b8=1}a9=bt+1|0;if((a9|0)<(b8+S|0)){bt=a9;a5=b8;bc=b7}else{break}}if((b8|0)==0){if(!((bt|0)==8|(bt|0)==1)){break}}c[13898]=a0+1;if((a[T]&1)==0){bc=c[aw>>2]|0;if((bc|0)!=0){a5=bc;while(1){bc=c[a5+16>>2]|0;b_=c[a5+8>>2]|0;if((b_|0)!=0){uu(b_)}uu(a5);if((bc|0)==0){break}else{a5=bc}}}c[aw>>2]=0}c[ax>>2]=1;bd=a_;be=a$;break L7997}}while(0);if(!bw){bd=a_;be=a$;break L7997}if(a4){break}a6=c[10036]|0;a5=0;while(1){if((a5|0)>=(S|0)){Z=5896;break}if((a[a6+(a3+a5|0)|0]|0)==(a[a5+186440|0]|0)){a5=a5+1|0}else{break}}do{if((Z|0)==5896){Z=0;if((a5|0)!=3){break}c[13898]=a0+1;a[T]=1;bd=a_;be=a$;break L7997}}while(0);if(!bw){bd=a_;be=a$;break L7997}if(a4){break}a5=c[10036]|0;a6=0;while(1){if((a6|0)>=(S|0)){Z=5903;break}if((a[a5+(a3+a6|0)|0]|0)==(a[a6+103664|0]|0)){a6=a6+1|0}else{break}}if((Z|0)==5903){Z=0;if((a6|0)==1){bd=a_;be=a$;break L7997}}if(a4){break}a5=c[10036]|0;bt=0;while(1){if((bt|0)>=(S|0)){break}if((a[a5+(a3+bt|0)|0]|0)==(a[bt+199040|0]|0)){bt=bt+1|0}else{break L8037}}if((bt|0)!=1){break}a6=a0+1|0;c[13898]=a6;L8096:do{if((bj|0)>(a6|0)){if((a[a1+(a6*40&-1)|0]&1)==0){break}bc=c[a1+(a6*40&-1)+36>>2]|0;b_=a1+(a6*40&-1)+32|0;bs=0;while(1){if((bs|0)>=(bc|0)){break}if((a[a5+((c[b_>>2]|0)+bs|0)|0]|0)==(a[bs+131272|0]|0)){bs=bs+1|0}else{break L8096}}if((bs|0)!=1){break}c[13898]=a0+2;bd=a_;be=a$;break L7997}}while(0);do{if((a[T]&1)==0){a5=c[6074]|0;if((a5|0)!=0){if((c[a5+32>>2]|0)!=0){b9=a6;ca=bj;break}}a5=c[$>>2]|0;if((a5|0)==0){cb=a6;cc=bj}else{bt=a5;while(1){a5=c[bt+16>>2]|0;b_=c[bt+8>>2]|0;if((b_|0)!=0){uu(b_)}uu(bt);if((a5|0)==0){break}else{bt=a5}}cb=c[13898]|0;cc=c[8272]|0}c[$>>2]=0;b9=cb;ca=cc}else{b9=a6;ca=bj}}while(0);L8119:do{if((b9|0)<(ca|0)){a6=b9;bt=ca;bs=c[1054]|0;while(1){a5=(a[bs+(a6*40&-1)|0]&1)==0;L8123:do{if(!a5){b_=c[bs+(a6*40&-1)+36>>2]|0;bc=bs+(a6*40&-1)+32|0;a9=c[10036]|0;a7=0;while(1){if((a7|0)>=(b_|0)){break}if((a[a9+((c[bc>>2]|0)+a7|0)|0]|0)==(a[a7+103664|0]|0)){a7=a7+1|0}else{break L8123}}if((a7|0)==1){cd=a6;ce=bt;break L8119}}}while(0);L8130:do{if((a6|0)<(bt|0)){L8132:do{if(!a5){bc=c[bs+(a6*40&-1)+36>>2]|0;a9=bs+(a6*40&-1)+32|0;b_=c[10036]|0;bZ=0;while(1){if((bZ|0)>=(bc|0)){break}if((a[b_+((c[a9>>2]|0)+bZ|0)|0]|0)==(a[bZ+103664|0]|0)){bZ=bZ+1|0}else{break L8132}}if((bZ|0)==1){cf=0;Z=5952;break L8130}}}while(0);a[14176]=1;is(o);a[14176]=0;if((c[aa>>2]|0)!=3){c[13898]=a6;cf=0;Z=5952;break}a7=c[ab>>2]|0;if((a7|0)==0){cf=0;Z=5952;break}if((c[ac>>2]|0)!=1){cg=a7;Z=5977;break}a9=c[13898]|0;if((c[8272]|0)<=(a9|0)){cf=a7;Z=5952;break}b_=c[1054]|0;if((a[b_+(a9*40&-1)|0]&1)==0){cf=a7;Z=5952;break}bc=c[b_+(a9*40&-1)+36>>2]|0;ch=b_+(a9*40&-1)+32|0;a9=c[10036]|0;b_=0;while(1){if((b_|0)>=(bc|0)){Z=5947;break}if((a[a9+((c[ch>>2]|0)+b_|0)|0]|0)==(a[b_+148464|0]|0)){b_=b_+1|0}else{ci=0;Z=5948;break}}if((Z|0)==5947){Z=0;if((b_|0)!=1){ci=0;Z=5948}}if((Z|0)==5948){while(1){Z=0;if((ci|0)>=(bc|0)){break}if((a[a9+((c[ch>>2]|0)+ci|0)|0]|0)==(a[ci+131272|0]|0)){ci=ci+1|0;Z=5948}else{cf=a7;Z=5952;break L8130}}if((ci|0)!=1){cf=a7;Z=5952;break}}c[13898]=a6;uu(a7);cf=0;Z=5952}else{cf=0;Z=5952}}while(0);L8157:do{if((Z|0)==5952){Z=0;if((c[ac>>2]|0)!=1){cg=cf;Z=5977;break}a5=c[13898]|0;ch=c[1054]|0;a9=(a[ch+(a5*40&-1)|0]&1)==0;if(a9){Z=5955}else{bc=c[10036]|0;b_=a[bc+(c[ch+(a5*40&-1)+32>>2]|0)|0]|0;if((b_<<24>>24|0)==39|(b_<<24>>24|0)==34){cj=bc}else{Z=5955}}if((Z|0)==5955){Z=0;bc=c[10810]|0;if((bc|0)==0){cg=cf;Z=5977;break}b_=ch+(a5*40&-1)+36|0;ck=ch+(a5*40&-1)+32|0;cl=c[10036]|0;cm=(c[8272]|0)<=(a5|0)|a9;cn=bc;L8165:while(1){bc=c[cn+4>>2]|0;L8167:do{if(!cm){co=c[b_>>2]|0;cp=0;while(1){if((cp|0)>=(co|0)){break}if((a[cl+((c[ck>>2]|0)+cp|0)|0]|0)==(a[bc+cp|0]|0)){cp=cp+1|0}else{break L8167}}if((a[bc+cp|0]|0)==0){break L8165}}}while(0);bc=c[cn>>2]|0;if((bc|0)==0){cg=cf;Z=5977;break L8157}else{cn=bc}}if((a[cn+8|0]&1)!=0){cg=cf;Z=5977;break}if((c[cn+16>>2]|0)==3){cj=cl}else{cg=cf;Z=5977;break}}L8177:do{if((a5|0)<(c[8272]|0)){L8179:do{if(!a9){ck=c[ch+(a5*40&-1)+36>>2]|0;b_=ch+(a5*40&-1)+32|0;cm=0;while(1){if((cm|0)>=(ck|0)){break}if((a[cj+((c[b_>>2]|0)+cm|0)|0]|0)==(a[cm+103664|0]|0)){cm=cm+1|0}else{break L8179}}if((cm|0)==1){cq=0;break L8177}}}while(0);a[14176]=1;is(n);a[14176]=0;if((c[ad>>2]|0)==3){cq=c[ae>>2]|0;break}else{c[13898]=a5;cq=0;break}}else{cq=0}}while(0);if((t1(cq,af,p,q)|0)==0){cr=0.0}else{cs=+t2(p);cr=cs+ +h[q>>3]}uu(cq);ct=cr;cu=cf}}while(0);do{if((Z|0)==5977){Z=0;a5=is(m)|0;ch=c[a5>>2]|0;if((ch|0)==1){cv=+(c[a5+8>>2]|0)}else if((ch|0)==2){cv=+h[a5+8>>3]}else if((ch|0)==3){cv=+uz(c[a5+8>>2]|0,0)}else{Z=5981;break L7660}if((c[ag>>2]|0)!=3){ct=cv;cu=cg;break}uu(c[ah>>2]|0);c[ag>>2]=1;ct=cv;cu=cg}}while(0);a5=c[13898]|0;L8202:do{if((a5|0)<(c[8272]|0)){ch=c[1054]|0;L8204:do{if((a[ch+(a5*40&-1)|0]&1)!=0){a9=c[ch+(a5*40&-1)+36>>2]|0;cl=ch+(a5*40&-1)+32|0;cn=c[10036]|0;b_=0;while(1){if((b_|0)>=(a9|0)){Z=5989;break}if((a[cn+((c[cl>>2]|0)+b_|0)|0]|0)==(a[b_+103664|0]|0)){b_=b_+1|0}else{cw=0;break}}if((Z|0)==5989){Z=0;if((b_|0)==1){cx=0;break L8202}else{cw=0}}while(1){if((cw|0)>=(a9|0)){Z=5992;break}if((a[cn+((c[cl>>2]|0)+cw|0)|0]|0)==(a[cw+148464|0]|0)){cw=cw+1|0}else{cy=0;break}}if((Z|0)==5992){Z=0;if((cw|0)==1){cx=0;break L8202}else{cy=0}}while(1){if((cy|0)>=(a9|0)){break}if((a[cn+((c[cl>>2]|0)+cy|0)|0]|0)==(a[cy+131272|0]|0)){cy=cy+1|0}else{break L8204}}if((cy|0)==1){cx=0;break L8202}}}while(0);ch=is(l)|0;cl=c[ch>>2]|0;if((cl|0)==1){cz=+(c[ch+8>>2]|0)}else if((cl|0)==2){cz=+h[ch+8>>3]}else if((cl|0)==3){cz=+uz(c[ch+8>>2]|0,0)}else{Z=6e3;break L7660}if((c[ai>>2]|0)==3){uu(c[aj>>2]|0);c[ai>>2]=1}cx=~~cz}else{cx=0}}while(0);dp(b,cu,ct,cx);uu(cu);a5=c[13898]|0;ch=c[8272]|0;if((a5|0)>=(ch|0)){cd=a5;ce=ch;break L8119}cl=c[1054]|0;if((a[cl+(a5*40&-1)|0]&1)==0){cd=a5;ce=ch;break L8119}cn=c[cl+(a5*40&-1)+36>>2]|0;a9=cl+(a5*40&-1)+32|0;b_=c[10036]|0;ck=0;while(1){if((ck|0)>=(cn|0)){Z=6009;break}if((a[b_+((c[a9>>2]|0)+ck|0)|0]|0)==(a[ck+103664|0]|0)){ck=ck+1|0}else{cA=0;break}}if((Z|0)==6009){Z=0;if((ck|0)==1){cd=a5;ce=ch;break L8119}else{cA=0}}while(1){if((cA|0)>=(cn|0)){break}if((a[b_+((c[a9>>2]|0)+cA|0)|0]|0)==(a[cA+148464|0]|0)){cA=cA+1|0}else{cd=a5;ce=ch;break L8119}}if((cA|0)!=1){cd=a5;ce=ch;break L8119}a9=a5+1|0;c[13898]=a9;if((a9|0)<(ch|0)){a6=a9;bt=ch;bs=cl}else{cd=a9;ce=ch;break}}}else{cd=b9;ce=ca}}while(0);if((cd|0)>=(ce|0)){Z=6023;break L7660}bs=c[1054]|0;if((a[bs+(cd*40&-1)|0]&1)==0){Z=6023;break L7660}bt=c[bs+(cd*40&-1)+36>>2]|0;a6=bs+(cd*40&-1)+32|0;bs=c[10036]|0;a9=0;while(1){if((a9|0)>=(bt|0)){Z=6019;break}if((a[bs+((c[a6>>2]|0)+a9|0)|0]|0)==(a[a9+103664|0]|0)){a9=a9+1|0}else{cB=0;break}}if((Z|0)==6019){Z=0;if((a9|0)==1){Z=6023;break L7660}else{cB=0}}while(1){if((cB|0)>=(bt|0)){break}if((a[bs+((c[a6>>2]|0)+cB|0)|0]|0)==(a[cB+131272|0]|0)){cB=cB+1|0}else{Z=6023;break L7660}}if((cB|0)!=1){Z=6023;break L7660}c[13898]=cd+1;bd=a_;be=a$;break L7997}}while(0);if((Z|0)==5875){Z=0;hI(aB,aC);bd=a_;be=a$;break}L8258:do{if((c[ac>>2]|0)==1){if(a4){Z=6033}else{bj=c[10036]|0;bw=a[bj+a3|0]|0;if((bw<<24>>24|0)==39|(bw<<24>>24|0)==34){cC=bj;Z=6043}else{Z=6033}}if((Z|0)==6033){Z=0;bj=c[10810]|0;if((bj|0)==0){Z=6053;break}bw=c[10036]|0;a6=bj;L8265:while(1){bj=c[a6+4>>2]|0;L8267:do{if(!a4){bs=0;while(1){if((bs|0)>=(S|0)){break}if((a[bw+(a3+bs|0)|0]|0)==(a[bj+bs|0]|0)){bs=bs+1|0}else{break L8267}}if((a[bj+bs|0]|0)==0){break L8265}}}while(0);bj=c[a6>>2]|0;if((bj|0)==0){Z=6053;break L8258}else{a6=bj}}if((a[a6+8|0]&1)!=0){Z=6053;break}if((c[a6+16>>2]|0)!=3){Z=6053;break}if(a4){Z=6047}else{cC=bw;Z=6043}}L8276:do{if((Z|0)==6043){Z=0;bj=0;while(1){if((bj|0)>=(S|0)){break}if((a[cC+(a3+bj|0)|0]|0)==(a[bj+103664|0]|0)){bj=bj+1|0}else{Z=6047;break L8276}}if((bj|0)==1){cD=0}else{Z=6047}}}while(0);do{if((Z|0)==6047){Z=0;a[14176]=1;is(x);a[14176]=0;if((c[ak>>2]|0)==3){cD=c[al>>2]|0;break}else{c[13898]=a0;cD=0;break}}}while(0);if((t1(cD,af,y,z)|0)==0){cE=0.0}else{cs=+t2(y);cE=cs+ +h[z>>3]}uu(cD);cF=cE}else{Z=6053}}while(0);do{if((Z|0)==6053){Z=0;bw=is(w)|0;a6=c[bw>>2]|0;if((a6|0)==1){cG=+(c[bw+8>>2]|0)}else if((a6|0)==2){cG=+h[bw+8>>3]}else if((a6|0)==3){cG=+uz(c[bw+8>>2]|0,0)}else{Z=6057;break L7660}if((c[am>>2]|0)!=3){cF=cG;break}uu(c[an>>2]|0);c[am>>2]=1;cF=cG}}while(0);bw=c[13898]|0;a6=c[8272]|0;L8300:do{if((a6|0)>(bw|0)){ch=c[1054]|0;if((a[ch+(bw*40&-1)|0]&1)==0){cH=-8.988465674311579e+307;cI=cF;cJ=8.988465674311579e+307;break}cl=c[ch+(bw*40&-1)+36>>2]|0;a5=ch+(bw*40&-1)+32|0;bt=c[10036]|0;a9=0;while(1){if((a9|0)>=(cl|0)){break}if((a[bt+((c[a5>>2]|0)+a9|0)|0]|0)==(a[a9+148464|0]|0)){a9=a9+1|0}else{cH=-8.988465674311579e+307;cI=cF;cJ=8.988465674311579e+307;break L8300}}if((a9|0)!=1){cH=-8.988465674311579e+307;cI=cF;cJ=8.988465674311579e+307;break}cK=bw+1|0;c[13898]=cK;L8308:do{if((c[ac>>2]|0)==1){a5=(a[ch+(cK*40&-1)|0]&1)==0;if(a5){Z=6069}else{cl=a[bt+(c[ch+(cK*40&-1)+32>>2]|0)|0]|0;if(!((cl<<24>>24|0)==39|(cl<<24>>24|0)==34)){Z=6069}}if((Z|0)==6069){Z=0;cl=c[10810]|0;if((cl|0)==0){Z=6091;break}b_=ch+(cK*40&-1)+36|0;cn=ch+(cK*40&-1)+32|0;ck=(a6|0)<=(cK|0)|a5;cp=cl;L8315:while(1){cl=c[cp+4>>2]|0;L8317:do{if(!ck){a7=c[b_>>2]|0;bc=0;while(1){if((bc|0)>=(a7|0)){break}if((a[bt+((c[cn>>2]|0)+bc|0)|0]|0)==(a[cl+bc|0]|0)){bc=bc+1|0}else{break L8317}}if((a[cl+bc|0]|0)==0){break L8315}}}while(0);cl=c[cp>>2]|0;if((cl|0)==0){Z=6091;break L8308}else{cp=cl}}if((a[cp+8|0]&1)!=0){Z=6091;break}if((c[cp+16>>2]|0)!=3){Z=6091;break}}L8327:do{if((cK|0)<(a6|0)){L8329:do{if(!a5){cn=c[ch+(cK*40&-1)+36>>2]|0;b_=ch+(cK*40&-1)+32|0;ck=0;while(1){if((ck|0)>=(cn|0)){break}if((a[bt+((c[b_>>2]|0)+ck|0)|0]|0)==(a[ck+103664|0]|0)){ck=ck+1|0}else{break L8329}}if((ck|0)==1){cL=0;break L8327}}}while(0);a[14176]=1;is(u);a[14176]=0;if((c[ao>>2]|0)==3){cL=c[ap>>2]|0;break}else{c[13898]=cK;cL=0;break}}else{cL=0}}while(0);if((t1(cL,af,A,B)|0)==0){cM=0.0}else{cs=+t2(A);cM=cs+ +h[B>>3]}uu(cL);cN=cM}else{Z=6091}}while(0);do{if((Z|0)==6091){Z=0;bt=is(t)|0;ch=c[bt>>2]|0;if((ch|0)==1){cO=+(c[bt+8>>2]|0)}else if((ch|0)==2){cO=+h[bt+8>>3]}else if((ch|0)==3){cO=+uz(c[bt+8>>2]|0,0)}else{Z=6095;break L7660}if((c[aq>>2]|0)!=3){cN=cO;break}uu(c[ar>>2]|0);c[aq>>2]=1;cN=cO}}while(0);bt=c[13898]|0;ch=c[8272]|0;L8352:do{if((ch|0)>(bt|0)){a9=c[1054]|0;if((a[a9+(bt*40&-1)|0]&1)==0){cP=8.988465674311579e+307;break}a5=c[a9+(bt*40&-1)+36>>2]|0;cp=a9+(bt*40&-1)+32|0;b_=c[10036]|0;cn=0;while(1){if((cn|0)>=(a5|0)){break}if((a[b_+((c[cp>>2]|0)+cn|0)|0]|0)==(a[cn+148464|0]|0)){cn=cn+1|0}else{cP=8.988465674311579e+307;break L8352}}if((cn|0)!=1){cP=8.988465674311579e+307;break}cp=bt+1|0;c[13898]=cp;L8360:do{if((c[ac>>2]|0)==1){a5=(a[a9+(cp*40&-1)|0]&1)==0;if(a5){Z=6107}else{bc=a[b_+(c[a9+(cp*40&-1)+32>>2]|0)|0]|0;if(!((bc<<24>>24|0)==39|(bc<<24>>24|0)==34)){Z=6107}}if((Z|0)==6107){Z=0;bc=c[10810]|0;if((bc|0)==0){break}bj=a9+(cp*40&-1)+36|0;cl=a9+(cp*40&-1)+32|0;bs=(ch|0)<=(cp|0)|a5;a7=bc;L8367:while(1){bc=c[a7+4>>2]|0;L8369:do{if(!bs){bZ=c[bj>>2]|0;co=0;while(1){if((co|0)>=(bZ|0)){break}if((a[b_+((c[cl>>2]|0)+co|0)|0]|0)==(a[bc+co|0]|0)){co=co+1|0}else{break L8369}}if((a[bc+co|0]|0)==0){break L8367}}}while(0);bc=c[a7>>2]|0;if((bc|0)==0){break L8360}else{a7=bc}}if((a[a7+8|0]&1)!=0){break}if((c[a7+16>>2]|0)!=3){break}}L8379:do{if((cp|0)<(ch|0)){L8381:do{if(!a5){cl=c[a9+(cp*40&-1)+36>>2]|0;bj=a9+(cp*40&-1)+32|0;bs=0;while(1){if((bs|0)>=(cl|0)){break}if((a[b_+((c[bj>>2]|0)+bs|0)|0]|0)==(a[bs+103664|0]|0)){bs=bs+1|0}else{break L8381}}if((bs|0)==1){cQ=0;break L8379}}}while(0);a[14176]=1;is(s);a[14176]=0;if((c[as>>2]|0)==3){cQ=c[at>>2]|0;break}else{c[13898]=cp;cQ=0;break}}else{cQ=0}}while(0);if((t1(cQ,af,C,D)|0)==0){cR=0.0}else{cs=+t2(C);cR=cs+ +h[D>>3]}uu(cQ);cP=cR;break L8352}}while(0);cp=is(r)|0;b_=c[cp>>2]|0;if((b_|0)==1){cS=+(c[cp+8>>2]|0)}else if((b_|0)==2){cS=+h[cp+8>>3]}else if((b_|0)==3){cS=+uz(c[cp+8>>2]|0,0)}else{Z=6133;break L7660}if((c[au>>2]|0)!=3){cP=cS;break}uu(c[av>>2]|0);c[au>>2]=1;cP=cS}else{cP=8.988465674311579e+307}}while(0);if(!(cF>=cP|cN>0.0)){Z=6137;break L7660}ch=cF>cP;if(!(cN<0.0|ch^1)){Z=6139;break L7660}if(!ch){cH=cF;cI=cN;cJ=cP;break}cH=cF+cN*+O(+((cP*1.01-cF)/cN));cI=-0.0-cN;cJ=cF}else{cH=-8.988465674311579e+307;cI=cF;cJ=8.988465674311579e+307}}while(0);if((a[T]&1)==0){a6=c[aw>>2]|0;if((a6|0)!=0){bw=a6;while(1){a6=c[bw+16>>2]|0;ch=c[bw+8>>2]|0;if((ch|0)!=0){uu(ch)}uu(bw);if((a6|0)==0){break}else{bw=a6}}}c[aw>>2]=0}c[ax>>2]=2;h[ay>>3]=cH;h[az>>3]=cI;h[aA>>3]=cJ;bd=a_;be=a$}}while(0);cT=c[13898]|0;if((cT|0)>=(c[8272]|0)){Z=6155;break}a3=c[1054]|0;S=a[a3+(cT*40&-1)|0]|0;if((S&1)==0){a_=bd;a$=be;a0=cT;a1=a3;a2=S;continue}a4=c[a3+(cT*40&-1)+36>>2]|0;bw=a3+(cT*40&-1)+32|0;a6=c[10036]|0;ch=0;while(1){if((ch|0)>=(a4|0)){break}if((a[a6+((c[bw>>2]|0)+ch|0)|0]|0)==(a[ch+103664|0]|0)){ch=ch+1|0}else{a_=bd;a$=be;a0=cT;a1=a3;a2=S;continue L7660}}if((ch|0)==1){Z=6155;break}else{a_=bd;a$=be;a0=cT;a1=a3;a2=S}}if((Z|0)==5670){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==5706){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6271){uf(bY,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6272){uf(bY,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6273){uf(bY,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6274){uf(bY,98544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6277){uf(b1,97288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6280){uf(b1,97288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6e3){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6155){a2=c[aZ>>2]|0;if((a2&3|0)!=0|bd){P=cT;break}c[aZ>>2]=a2|1;if(be){P=cT;break}if((b-1|0)>>>0>=3){P=cT;break}c[aZ>>2]=a2|5;P=cT;break}else if((Z|0)==6023){a2=c[$>>2]|0;if((a2|0)==0){cU=cd;c[$>>2]=0;uf(cU,91952,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{cV=a2}while(1){a2=c[cV+16>>2]|0;a1=c[cV+8>>2]|0;if((a1|0)!=0){uu(a1)}uu(cV);if((a2|0)==0){break}else{cV=a2}}cU=c[13898]|0;c[$>>2]=0;uf(cU,91952,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==5848){c[13898]=b0;b1=b0;uf(b1,97288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==5850){b1=c[13898]|0;uf(b1,97288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==5981){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==5683){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6095){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6057){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6133){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6137){uf(cK,93560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Z|0)==6139){uf(cK,92744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);cK=c[1054]|0;b1=c[cK+(P*40&-1)+36>>2]|0;b0=c[cK+(P*40&-1)+32>>2]|0;L8460:do{if((a[cK+(P*40&-1)|0]&1)==0){cW=P}else{if((b1|0)>0){cU=c[10036]|0;cV=0;cd=0;cT=b0;while(1){be=a[F+cV|0]|0;if(be<<24>>24==(a[cU+(cV+cT|0)|0]|0)){cX=cT;cY=cd}else{if(be<<24>>24!=36){cW=P;break L8460}cX=cT-1|0;cY=1}cZ=cV+1|0;if((cZ|0)<(cY+b1|0)){cV=cZ;cd=cY;cT=cX}else{break}}if((cY|0)==0){c_=cZ;Z=6167}}else{c_=0;Z=6167}if((Z|0)==6167){cT=a[F+c_|0]|0;if(!((cT<<24>>24|0)==36|(cT<<24>>24|0)==0)){cW=P;break}}cT=64916+(b*688&-1)|0;c[cT>>2]=c[cT>>2]&-4;cT=P+1|0;c[13898]=cT;cW=cT}}while(0);a[K]=a[95856]|0;a[K+1|0]=a[95857|0]|0;a[K+2|0]=a[95858|0]|0;a[K+3|0]=a[95859|0]|0;a[K+4|0]=a[95860|0]|0;a[K+5|0]=a[95861|0]|0;a[K+6|0]=a[95862|0]|0;P=c[cK+(cW*40&-1)+36>>2]|0;c_=c[cK+(cW*40&-1)+32>>2]|0;cZ=a[cK+(cW*40&-1)|0]|0;L8475:do{if((cZ&1)==0){c$=cW;c0=cK;c1=P;c2=c_;c3=cZ}else{if((P|0)>0){cY=c[10036]|0;cX=0;b1=0;b0=c_;while(1){cT=a[F+(cX+2|0)|0]|0;if(cT<<24>>24==(a[cY+(cX+b0|0)|0]|0)){c4=b0;c5=b1}else{if(cT<<24>>24!=36){c$=cW;c0=cK;c1=P;c2=c_;c3=cZ;break L8475}c4=b0-1|0;c5=1}c6=cX+1|0;if((c6|0)<(c5+P|0)){cX=c6;b1=c5;b0=c4}else{break}}if((c5|0)==0){c7=c6;Z=6177}}else{c7=0;Z=6177}if((Z|0)==6177){b0=a[F+(c7+2|0)|0]|0;if(!((b0<<24>>24|0)==36|(b0<<24>>24|0)==0)){c$=cW;c0=cK;c1=P;c2=c_;c3=cZ;break}}if((a[64976+(b*688&-1)|0]&1)==0){b0=64944+(b*688&-1)|0;b1=c[b0>>2]|0;if((b1|0)==0){c8=cW;c9=cK}else{cX=b1;while(1){b1=c[cX+16>>2]|0;cY=c[cX+8>>2]|0;if((cY|0)!=0){uu(cY)}uu(cX);if((b1|0)==0){break}else{cX=b1}}c8=c[13898]|0;c9=c[1054]|0}c[b0>>2]=0;da=c8;db=c9}else{da=cW;db=cK}c[64920+(b*688&-1)>>2]=4;cX=da+1|0;c[13898]=cX;c$=cX;c0=db;c1=c[db+(cX*40&-1)+36>>2]|0;c2=c[db+(cX*40&-1)+32>>2]|0;c3=a[db+(cX*40&-1)|0]|0}}while(0);L8501:do{if((c3&1)==0){dc=c$}else{if((c1|0)>0){db=c[10036]|0;da=0;cK=0;cW=c2;while(1){c9=a[F+da|0]|0;if(c9<<24>>24==(a[db+(da+cW|0)|0]|0)){dd=cW;de=cK}else{if(c9<<24>>24!=36){dc=c$;break L8501}dd=cW-1|0;de=1}df=da+1|0;if((df|0)<(de+c1|0)){da=df;cK=de;cW=dd}else{break}}if((de|0)==0){dg=df;Z=6194}}else{dg=0;Z=6194}if((Z|0)==6194){cW=a[F+dg|0]|0;if(!((cW<<24>>24|0)==36|(cW<<24>>24|0)==0)){dc=c$;break}}c[64920+(b*688&-1)>>2]=1;cW=c$+1|0;c[13898]=cW;dc=cW}}while(0);a[K]=a[95384]|0;a[K+1|0]=a[95385|0]|0;a[K+2|0]=a[95386|0]|0;a[K+3|0]=a[95387|0]|0;a[K+4|0]=a[95388|0]|0;a[K+5|0]=a[95389|0]|0;a[K+6|0]=a[95390|0]|0;K=c[c0+(dc*40&-1)+36>>2]|0;c$=c[c0+(dc*40&-1)+32>>2]|0;dg=a[c0+(dc*40&-1)|0]|0;L8516:do{if((dg&1)==0){dh=dc;di=K;dj=c$;dk=dg}else{if((K|0)>0){df=c[10036]|0;de=0;dd=0;c1=c$;while(1){c2=a[F+(de+2|0)|0]|0;if(c2<<24>>24==(a[df+(de+c1|0)|0]|0)){dm=c1;dn=dd}else{if(c2<<24>>24!=36){dh=dc;di=K;dj=c$;dk=dg;break L8516}dm=c1-1|0;dn=1}dq=de+1|0;if((dq|0)<(dn+K|0)){de=dq;dd=dn;c1=dm}else{break}}if((dn|0)==0){dr=dq;Z=6204}}else{dr=0;Z=6204}if((Z|0)==6204){c1=a[F+(dr+2|0)|0]|0;if(!((c1<<24>>24|0)==36|(c1<<24>>24|0)==0)){dh=dc;di=K;dj=c$;dk=dg;break}}if((a[64976+(b*688&-1)|0]&1)==0){c1=64944+(b*688&-1)|0;dd=c[c1>>2]|0;if((dd|0)==0){ds=dc;dt=c0}else{de=dd;while(1){dd=c[de+16>>2]|0;df=c[de+8>>2]|0;if((df|0)!=0){uu(df)}uu(de);if((dd|0)==0){break}else{de=dd}}ds=c[13898]|0;dt=c[1054]|0}c[c1>>2]=0;du=ds;dv=dt}else{du=dc;dv=c0}c[64920+(b*688&-1)>>2]=5;de=du+1|0;c[13898]=de;dh=de;di=c[dv+(de*40&-1)+36>>2]|0;dj=c[dv+(de*40&-1)+32>>2]|0;dk=a[dv+(de*40&-1)|0]|0}}while(0);L8542:do{if((dk&1)!=0){if((di|0)>0){dv=c[10036]|0;du=0;c0=0;dc=dj;while(1){dt=a[F+du|0]|0;if(dt<<24>>24==(a[dv+(du+dc|0)|0]|0)){dw=dc;dx=c0}else{if(dt<<24>>24!=36){break L8542}dw=dc-1|0;dx=1}dy=du+1|0;if((dy|0)<(dx+di|0)){du=dy;c0=dx;dc=dw}else{break}}if((dx|0)==0){dz=dy;Z=6221}}else{dz=0;Z=6221}if((Z|0)==6221){dc=a[F+dz|0]|0;if(!((dc<<24>>24|0)==36|(dc<<24>>24|0)==0)){break}}c[64920+(b*688&-1)>>2]=1;c[13898]=dh+1}}while(0);a[I]=109;uB(F+3|0,J|0);J=F+((uA(I|0)|0)+2|0)|0;a[J]=a[120232]|0;a[J+1|0]=a[120233|0]|0;a[J+2|0]=a[120234|0]|0;a[J+3|0]=a[120235|0]|0;a[J+4|0]=a[120236|0]|0;a[J+5|0]=a[120237|0]|0;J=c[13898]|0;I=c[1054]|0;dh=c[I+(J*40&-1)+36>>2]|0;dz=c[I+(J*40&-1)+32>>2]|0;L8557:do{if((a[I+(J*40&-1)|0]&1)==0){dA=J;dB=I}else{if((dh|0)>0){dy=c[10036]|0;dx=0;dw=0;di=dz;while(1){dj=a[F+(dx+2|0)|0]|0;if(dj<<24>>24==(a[dy+(dx+di|0)|0]|0)){dC=di;dD=dw}else{if(dj<<24>>24!=36){dA=J;dB=I;break L8557}dC=di-1|0;dD=1}dE=dx+1|0;if((dE|0)<(dD+dh|0)){dx=dE;dw=dD;di=dC}else{break}}if((dD|0)==0){dF=dE;Z=6231}}else{dF=0;Z=6231}if((Z|0)==6231){di=a[F+(dF+2|0)|0]|0;if(!((di<<24>>24|0)==36|(di<<24>>24|0)==0)){dA=J;dB=I;break}}di=J+1|0;c[13898]=di;L8571:do{if((di|0)<(c[8272]|0)){dw=(a[I+(di*40&-1)|0]&1)==0;L8573:do{if(!dw){dx=c[I+(di*40&-1)+36>>2]|0;dy=I+(di*40&-1)+32|0;dj=c[10036]|0;dk=0;while(1){if((dk|0)>=(dx|0)){Z=6237;break}if((a[dj+((c[dy>>2]|0)+dk|0)|0]|0)==(a[dk+103664|0]|0)){dk=dk+1|0}else{break}}if((Z|0)==6237){if((dk|0)==1){break L8571}}if(!((dx|0)>0&(dw^1))){break}dj=c[10036]|0;dc=0;c0=0;du=c[dy>>2]|0;while(1){if((a[dc+184456|0]|0)==(a[dj+(dc+du|0)|0]|0)){dG=du;dH=c0}else{if((dc|0)!=3){break L8573}dG=du-1|0;dH=1}dv=dc+1|0;if((dv|0)<(dH+dx|0)){dc=dv;c0=dH;du=dG}else{break}}if((dH|0)==0){if(!((dc|0)==2|(dc|0)==7)){break}}c[65040+(b*688&-1)>>2]=1;du=J+2|0;c[13898]=du;dA=du;dB=I;break L8557}}while(0);dw=is(E)|0;S=c[dw>>2]|0;if((S|0)==1){dI=+(c[dw+8>>2]|0)}else if((S|0)==2){dI=+h[dw+8>>3]}else if((S|0)==3){dI=+uz(c[dw+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}dw=E|0;if((c[dw>>2]|0)==3){uu(c[E+8>>2]|0);c[dw>>2]=1}h[65048+(b*688&-1)>>3]=+O(+dI);c[65040+(b*688&-1)>>2]=2;dA=c[13898]|0;dB=c[1054]|0;break L8557}}while(0);c[65040+(b*688&-1)>>2]=3;dA=di;dB=I}}while(0);I=c[dB+(dA*40&-1)+36>>2]|0;if((a[dB+(dA*40&-1)|0]&1)==0){i=d;return}do{if((I|0)>0){E=c[10036]|0;J=0;dH=0;dG=c[dB+(dA*40&-1)+32>>2]|0;while(1){dF=a[F+J|0]|0;if(dF<<24>>24==(a[E+(J+dG|0)|0]|0)){dJ=dG;dK=dH}else{if(dF<<24>>24!=36){Z=6267;break}dJ=dG-1|0;dK=1}dL=J+1|0;if((dL|0)<(dK+I|0)){J=dL;dH=dK;dG=dJ}else{Z=6263;break}}if((Z|0)==6267){i=d;return}else if((Z|0)==6263){if((dK|0)==0){dM=dL;Z=6264;break}else{break}}}else{dM=0;Z=6264}}while(0);do{if((Z|0)==6264){dL=a[F+dM|0]|0;if((dL<<24>>24|0)==36|(dL<<24>>24|0)==0){break}i=d;return}}while(0);c[65040+(b*688&-1)>>2]=0;c[13898]=dA+1;i=d;return}function ju(){var b=0,d=0.0,e=0,f=0,g=0.0,i=0.0,j=0.0,k=0.0;b=c[17367]|0;d=(b&1|0)==0?+h[8687]:0.0;e=c[200]|0;f=64652+(e*688&-1)|0;if((b&2|0)!=0){c[f>>2]=3;c[64652+((c[144]|0)*688&-1)>>2]=3;return}c[f>>2]=0;f=c[144]|0;c[64652+(f*688&-1)>>2]=0;g=+h[8688];if((a[69604]&1)==0){i=g-d;h[64688+(e*688&-1)>>3]=i;j=i}else{i=+_(+g);g=+h[8702];k=i/g- +_(+d)/g;h[64688+(e*688&-1)>>3]=k;j=k}h[64688+(f*688&-1)>>3]=j;j=-0.0- +h[64688+(e*688&-1)>>3];h[64680+(e*688&-1)>>3]=j;h[64680+(f*688&-1)>>3]=j;return}function jv(b){b=b|0;var d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;d=i;e=c[13898]|0;f=e+1|0;c[13898]=f;do{if((c[5094]|0)!=0){if(!(a[20368]|0)){break}a[20368]=0;g[3538]=+g[5090];g[3536]=+g[5088];g[3534]=+g[5086];c[16336]=c[16336]^2;c[17024]=c[17024]^2}}while(0);j=c[1054]|0;k=c[j+(f*40&-1)+36>>2]|0;l=c[j+(f*40&-1)+32>>2]|0;m=(a[j+(f*40&-1)|0]&1)==0;L8638:do{if((k|0)>0&(m^1)){j=c[10036]|0;n=0;o=0;p=l;while(1){if((a[n+91248|0]|0)==(a[j+(n+p|0)|0]|0)){q=p;r=o}else{if((n|0)!=2){s=6302;break L8638}q=p-1|0;r=1}t=n+1|0;if((t|0)<(r+k|0)){n=t;o=r;p=q}else{break}}if((r|0)==0){if(!((n|0)==7|(n|0)==1)){s=6302;break}}c[13898]=e+2;h[64680+(b*688&-1)>>3]=+h[64696+(b*688&-1)>>3];h[64688+(b*688&-1)>>3]=+h[64704+(b*688&-1)>>3];c[64652+(b*688&-1)>>2]=0}else{s=6302}}while(0);L8650:do{if((s|0)==6302){if((c[8272]|0)<=(f|0)|m){uf(f,90200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}r=c[10036]|0;q=0;while(1){if((q|0)>=(k|0)){break}if((a[r+(l+q|0)|0]|0)==(a[q+78280|0]|0)){q=q+1|0}else{s=6352;break}}if((s|0)==6352){uf(f,90200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((q|0)!=1){uf(f,90200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13898]=e+2;r=64652+(b*688&-1)|0;c[r>>2]=dj(b,64680+(b*688&-1)|0,64688+(b*688&-1)|0,c[r>>2]|0)|0;r=c[13898]|0;if((c[8272]|0)<=(r|0)){uf(r,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}n=c[1054]|0;if((a[n+(r*40&-1)|0]&1)==0){uf(r,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=c[n+(r*40&-1)+36>>2]|0;o=n+(r*40&-1)+32|0;j=c[10036]|0;t=0;while(1){if((t|0)>=(p|0)){break}if((a[j+((c[o>>2]|0)+t|0)|0]|0)==(a[t+78864|0]|0)){t=t+1|0}else{s=6356;break}}if((s|0)==6356){uf(r,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((t|0)!=1){uf(r,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=r+1|0;c[13898]=o;p=c[n+(o*40&-1)+36>>2]|0;q=c[n+(o*40&-1)+32>>2]|0;u=(a[n+(o*40&-1)|0]&1)==0;L8679:do{if((p|0)>0&(u^1)){w=0;x=0;y=q;while(1){if((a[w+146208|0]|0)==(a[j+(w+y|0)|0]|0)){z=y;A=x}else{if((w|0)!=3){break}z=y-1|0;A=1}B=w+1|0;if((B|0)<(A+p|0)){w=B;x=A;y=z}else{s=6320;break}}do{if((s|0)==6320){if((A|0)==0){if(!((w|0)==7|(w|0)==2)){break}}y=r+2|0;c[13898]=y;x=64656+(b*688&-1)|0;c[x>>2]=c[x>>2]|2;C=y;break L8679}}while(0);if((p|0)>0&(u^1)){D=0;E=0;F=q}else{C=o;break}while(1){if((a[D+146040|0]|0)==(a[j+(D+F|0)|0]|0)){G=F;H=E}else{if((D|0)!=5){C=o;break L8679}G=F-1|0;H=1}w=D+1|0;if((w|0)<(H+p|0)){D=w;E=H;F=G}else{break}}if((H|0)==0){if(!((D|0)==4|(D|0)==9)){C=o;break}}w=r+2|0;c[13898]=w;y=64656+(b*688&-1)|0;c[y>>2]=c[y>>2]&-3;C=w}else{C=o}}while(0);o=c[n+(C*40&-1)+36>>2]|0;r=c[n+(C*40&-1)+32>>2]|0;p=(a[n+(C*40&-1)|0]&1)==0;if((o|0)>0&(p^1)){I=0;J=0;K=r}else{break}while(1){if((a[I+86128|0]|0)==(a[j+(I+K|0)|0]|0)){L=K;M=J}else{if((I|0)!=2){break}L=K-1|0;M=1}q=I+1|0;if((q|0)<(M+o|0)){I=q;J=M;K=L}else{s=6336;break}}do{if((s|0)==6336){if((M|0)==0){if(!((I|0)==9|(I|0)==1)){break}}c[13898]=C+1;n=64656+(b*688&-1)|0;c[n>>2]=c[n>>2]|1;break L8650}}while(0);if((o|0)>0&(p^1)){N=0;O=0;P=r}else{break}while(1){if((a[N+84952|0]|0)==(a[j+(N+P|0)|0]|0)){Q=P;R=O}else{if((N|0)!=5){break L8650}Q=P-1|0;R=1}n=N+1|0;if((n|0)<(R+o|0)){N=n;O=R;P=Q}else{break}}if((R|0)==0){if(!((N|0)==4|(N|0)==11)){break}}c[13898]=C+1;o=64656+(b*688&-1)|0;c[o>>2]=c[o>>2]&-2}}while(0);if((c[5094]|0)==0){i=d;return}if(a[20368]|0){i=d;return}a[20368]=1;g[5090]=+g[3538];g[5088]=+g[3536];g[5086]=+g[3534];g[3538]=180.0;g[3536]=0.0;g[3534]=1.2999999523162842;c[16336]=c[16336]^2;c[17024]=c[17024]^2;i=d;return}function jw(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0.0,T=0.0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0.0,aq=0.0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0.0,aA=0.0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aY=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0.0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0.0,bf=0.0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bs=0,bt=0,bu=0,bv=0,bw=0.0,bx=0.0,by=0,bz=0,bA=0,bB=0,bC=0,bD=0,bE=0,bF=0,bG=0,bH=0,bI=0,bJ=0,bK=0,bL=0,bM=0.0,bN=0.0,bO=0,bP=0,bQ=0,bR=0,bS=0,bT=0,bU=0,bV=0,bW=0,bX=0,bY=0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0,b3=0,b4=0,b5=0,b6=0,b7=0.0,b8=0.0,b9=0,ca=0,cb=0,cc=0,cd=0,ce=0,cf=0,cg=0,ch=0,ci=0,cj=0,ck=0,cl=0.0,cm=0.0,cn=0,co=0,cp=0,cq=0,cr=0,cs=0,ct=0.0,cu=0.0,cv=0,cw=0,cx=0,cy=0,cz=0,cA=0,cB=0,cC=0,cD=0,cE=0,cF=0,cG=0.0,cH=0.0,cI=0,cJ=0,cK=0,cL=0,cM=0,cN=0,cO=0,cP=0,cQ=0,cR=0,cS=0,cT=0,cU=0,cV=0.0,cW=0.0,cX=0,cY=0,cZ=0,c_=0,c$=0,c0=0,c1=0,c2=0,c3=0.0,c4=0.0,c5=0,c6=0,c7=0,c8=0,c9=0,da=0,db=0.0,dc=0.0,dd=0,de=0,df=0,dg=0,dh=0,di=0,dj=0.0,dk=0.0,dm=0,dn=0,dp=0,dq=0,dr=0,ds=0,dt=0,du=0.0,dv=0.0,dw=0,dx=0,dy=0,dz=0,dA=0,dB=0.0,dC=0.0,dD=0,dE=0;d=i;i=i+224|0;e=d|0;f=d+24|0;g=d+48|0;j=d+88|0;k=d+128|0;l=d+168|0;m=b+4|0;n=(c[m>>2]|0)==-2;o=j;uE(o|0,0,40);c[j>>2]=4;c[j+4>>2]=4;c[j+8>>2]=4;p=k;uE(p|0,0,16);q=d+144|0;uE(q|0,0,24);r=c[13898]|0;s=c[8272]|0;do{if((r|0)<(s|0)){t=b+184|0;u=l|0;w=l+4|0;x=l+8|0;y=l+16|0;z=l+24|0;A=l+32|0;B=f|0;C=f+8|0;D=b+52|0;E=e|0;F=e+8|0;G=0;H=0;I=0;J=0;K=0;L=0;M=0;N=0;O=0;P=0;Q=0;R=0;S=-2.0;T=1.0;U=-2;V=-2;W=0;X=r;Y=s;L8736:while(1){Z=c[1054]|0;_=(a[Z+(X*40&-1)|0]&1)==0;L8738:do{if(!_){$=c[Z+(X*40&-1)+36>>2]|0;aa=Z+(X*40&-1)+32|0;ab=c[10036]|0;ac=0;while(1){if((ac|0)>=($|0)){break}if((a[ab+((c[aa>>2]|0)+ac|0)|0]|0)==(a[ac+103664|0]|0)){ac=ac+1|0}else{break L8738}}if((ac|0)==1){ad=G;ae=H;af=I;ag=J;ah=K;ai=L;aj=M;ak=N;al=O;am=P;an=Q;ao=R;ap=S;aq=T;ar=U;as=V;at=W;au=6556;break L8736}}}while(0);L8745:do{if(J|(Y|0)<=(X|0)|_){au=6376}else{aa=c[Z+(X*40&-1)+36>>2]|0;ab=Z+(X*40&-1)+32|0;$=c[10036]|0;av=0;while(1){if((av|0)>=(aa|0)){break}if((a[$+((c[ab>>2]|0)+av|0)|0]|0)==(a[av+95280|0]|0)){av=av+1|0}else{au=6376;break L8745}}if(n|(av|0)!=2){au=6376;break}c[13898]=X+1;dl(g,0);aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=L;aI=K;aJ=1;aK=I;aL=G;aM=H}}while(0);L8752:do{if((au|0)==6376){au=0;ab=c[Z+(X*40&-1)+36>>2]|0;$=c[Z+(X*40&-1)+32>>2]|0;L8754:do{if(K){au=6413}else{if(!((ab|0)>0&(_^1))){break}aa=c[10036]|0;ac=0;aN=0;aO=$;while(1){if((a[ac+149696|0]|0)==(a[aa+(ac+aO|0)|0]|0)){aP=aO;aQ=aN}else{if((ac|0)!=1){break}aP=aO-1|0;aQ=1}aR=ac+1|0;if((aR|0)<(aQ+ab|0)){ac=aR;aN=aQ;aO=aP}else{au=6383;break}}do{if((au|0)==6383){au=0;if((aQ|0)==0){if(!((ac|0)==4|(ac|0)==0)){break}}c[13898]=X+1;aw=W;ax=V;ay=U;az=T;aA=S;aB=0;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=L;aI=1;aJ=J;aK=I;aL=G;aM=H;break L8752}}while(0);if(!((ab|0)>0&(_^1))){break}ac=c[10036]|0;aO=0;aN=0;aa=$;while(1){if((a[aO+179896|0]|0)==(a[ac+(aO+aa|0)|0]|0)){aS=aa;aT=aN}else{if((aO|0)!=1){au=6394;break}aS=aa-1|0;aT=1}aR=aO+1|0;if((aR|0)<(aT+ab|0)){aO=aR;aN=aT;aa=aS}else{au=6392;break}}do{if((au|0)==6392){au=0;if((aT|0)!=0){break}if(!((aO|0)==0|(aO|0)==6)){au=6394}}}while(0);L8779:do{if((au|0)==6394){au=0;if(_){break L8754}L8782:do{if((ab|0)>0){aO=c[10036]|0;aa=0;aN=0;ac=$;while(1){if((a[aa+149304|0]|0)==(a[aO+(aa+ac|0)|0]|0)){aU=ac;aV=aN}else{if((aa|0)!=1){break L8782}aU=ac-1|0;aV=1}aR=aa+1|0;if((aR|0)<(aV+ab|0)){aa=aR;aN=aV;ac=aU}else{break}}if((aV|0)!=0){break L8779}if((aa|0)==0|(aa|0)==6){break L8779}}}while(0);if(!((ab|0)>0&(_^1))){break L8754}ac=c[10036]|0;aN=0;aO=0;aR=$;while(1){if((a[aN+149568|0]|0)==(a[ac+(aN+aR|0)|0]|0)){aW=aR;aX=aO}else{if((aN|0)!=1){au=6413;break L8754}aW=aR-1|0;aX=1}aY=aN+1|0;if((aY|0)<(aX+ab|0)){aN=aY;aO=aX;aR=aW}else{break}}if((aX|0)==0){if(!((aN|0)==0|(aN|0)==5)){au=6413;break L8754}}c[13898]=X+1;aw=W;ax=V;ay=U;az=T;aA=S;aB=2;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=L;aI=1;aJ=J;aK=I;aL=G;aM=H;break L8752}}while(0);c[13898]=X+1;aw=W;ax=V;ay=U;az=T;aA=S;aB=1;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=L;aI=1;aJ=J;aK=I;aL=G;aM=H;break L8752}}while(0);L8805:do{if((au|0)==6413){au=0;if(_){break}L8808:do{if((ab|0)>0){av=c[10036]|0;aR=0;aO=0;ac=$;while(1){if((a[aR+90456|0]|0)==(a[av+(aR+ac|0)|0]|0)){aZ=ac;a_=aO}else{if((aR|0)!=3){break L8808}aZ=ac-1|0;a_=1}aY=aR+1|0;if((aY|0)<(a_+ab|0)){aR=aY;aO=a_;ac=aZ}else{break}}if((a_|0)==0){if(!((aR|0)==6|(aR|0)==2)){break}}a$=X+1|0;c[13898]=a$;ac=c[D>>2]|0;aO=a[Z+(a$*40&-1)|0]|0;L8820:do{if((Y|0)>(a$|0)){if((aO&1)==0){au=6427;break}av=c[Z+(a$*40&-1)+36>>2]|0;aN=Z+(a$*40&-1)+32|0;aY=c[10036]|0;a0=0;while(1){if((a0|0)>=(av|0)){break}if((a[aY+((c[aN>>2]|0)+a0|0)|0]|0)==(a[a0+163312|0]|0)){a0=a0+1|0}else{au=6427;break L8820}}if((a0|0)!=2){a1=av;a2=aN;break}c[13898]=X+2;aY=is(e)|0;aa=c[aY>>2]|0;if((aa|0)==1){a3=+(c[aY+8>>2]|0)}else if((aa|0)==2){a3=+h[aY+8>>3]}else if((aa|0)==3){a3=+uz(c[aY+8>>2]|0,0)}else{au=6433;break L8736}if((c[E>>2]|0)==3){uu(c[F>>2]|0);c[E>>2]=1}aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=1;aI=K;aJ=J;aK=~~a3;aL=G;aM=H;break L8752}else{au=6427}}while(0);if((au|0)==6427){au=0;a1=c[Z+(a$*40&-1)+36>>2]|0;a2=Z+(a$*40&-1)+32|0}if(!((aO&1)!=0&(a1|0)>0)){aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=1;aI=K;aJ=J;aK=-270;aL=G;aM=H;break L8752}aR=c[10036]|0;aY=0;aa=0;a4=c[a2>>2]|0;while(1){if((a[aY+154360|0]|0)==(a[aR+(aY+a4|0)|0]|0)){a5=a4;a6=aa}else{if((aY|0)!=4){aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=1;aI=K;aJ=J;aK=-270;aL=G;aM=H;break L8752}a5=a4-1|0;a6=1}a7=aY+1|0;if((a7|0)<(a6+a1|0)){aY=a7;aa=a6;a4=a5}else{break}}if((a6|0)==0){if(!((aY|0)==3|(aY|0)==8)){aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=1;aI=K;aJ=J;aK=-270;aL=G;aM=H;break L8752}}if((c[m>>2]|0)>-1){au=6446;break L8736}c[13898]=X+2;c[m>>2]=-3;aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=1;aI=K;aJ=J;aK=ac;aL=G;aM=H;break L8752}}while(0);if(!((ab|0)>0&(_^1))){break}a4=c[10036]|0;aa=0;aR=0;aO=$;while(1){if((a[aa+149328|0]|0)==(a[a4+(aa+aO|0)|0]|0)){a8=aO;a9=aR}else{if((aa|0)!=5){break L8805}a8=aO-1|0;a9=1}a7=aa+1|0;if((a7|0)<(a9+ab|0)){aa=a7;aR=a9;aO=a8}else{break}}if((a9|0)==0){if(!((aa|0)==4|(aa|0)==8)){break}}c[13898]=X+1;if((c[m>>2]|0)!=-3){aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=1;aI=K;aJ=J;aK=0;aL=G;aM=H;break L8752}c[m>>2]=-2;aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=1;aI=K;aJ=J;aK=0;aL=G;aM=H;break L8752}}while(0);L8865:do{if(!(M|(Y|0)<=(X|0)|_)){aO=c[10036]|0;aR=0;while(1){if((aR|0)>=(ab|0)){break}if((a[aO+($+aR|0)|0]|0)==(a[aR+124352|0]|0)){aR=aR+1|0}else{break L8865}}if((aR|0)!=4){break}ba=X+1|0;c[13898]=ba;if((ba|0)>=(Y|0)){bb=ba;au=6577;break L8736}L8873:do{if((a[Z+(ba*40&-1)|0]&1)!=0){aa=c[Z+(ba*40&-1)+36>>2]|0;a4=Z+(ba*40&-1)+32|0;a7=0;while(1){if((a7|0)>=(aa|0)){break}if((a[aO+((c[a4>>2]|0)+a7|0)|0]|0)==(a[a7+103664|0]|0)){a7=a7+1|0}else{break L8873}}if((a7|0)==1){bb=ba;au=6578;break L8736}}}while(0);a[14176]=1;is(f);a[14176]=0;if((c[B>>2]|0)!=3){au=6470;break L8736}aO=c[C>>2]|0;if((aO|0)==0){au=6472;break L8736}else{aw=aO;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=1;aH=L;aI=K;aJ=J;aK=I;aL=G;aM=H;break L8752}}}while(0);L8882:do{if(!(O|n)){aO=(Y|0)>(X|0);if(_|aO^1){break}aR=c[10036]|0;a4=0;while(1){if((a4|0)>=(ab|0)){au=6479;break}if((a[aR+($+a4|0)|0]|0)==(a[a4+150704|0]|0)){a4=a4+1|0}else{break}}do{if((au|0)==6479){au=0;if((a4|0)!=4){break}c[13898]=X+1;aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=0;aD=P;aE=1;aF=N;aG=M;aH=L;aI=K;aJ=J;aK=I;aL=G;aM=H;break L8752}}while(0);if(_|aO^1){break}a4=c[10036]|0;aR=0;while(1){if((aR|0)>=(ab|0)){break}if((a[a4+($+aR|0)|0]|0)==(a[aR+150856|0]|0)){aR=aR+1|0}else{break L8882}}if((aR|0)!=5){break}c[13898]=X+1;aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=1;aD=P;aE=1;aF=N;aG=M;aH=L;aI=K;aJ=J;aK=I;aL=G;aM=H;break L8752}}while(0);L8899:do{if((ab|0)>0&(((V|0)!=-2|n|_)^1)){a4=c[10036]|0;aO=0;aa=0;ac=$;while(1){if((a[aO+140256|0]|0)==(a[a4+(aO+ac|0)|0]|0)){bc=ac;bd=aa}else{if((aO|0)!=2){break}bc=ac-1|0;bd=1}aY=aO+1|0;if((aY|0)<(bd+ab|0)){aO=aY;aa=bd;ac=bc}else{au=6493;break}}do{if((au|0)==6493){au=0;if((bd|0)==0){if(!((aO|0)==5|(aO|0)==1)){break}}ac=X+1|0;c[13898]=ac;c[u>>2]=1;c[w>>2]=U;c[x>>2]=H;c[x+4>>2]=G;h[y>>3]=T;h[z>>3]=S;c[A>>2]=c[q>>2];c[A+4>>2]=c[q+4>>2];c[A+8>>2]=c[q+8>>2];c[A+12>>2]=c[q+12>>2];c[A+16>>2]=c[q+16>>2];c[A+20>>2]=c[q+20>>2];hH(l,1,1);if((ac|0)==(c[13898]|0)){aw=W;ax=1;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=L;aI=K;aJ=J;aK=I;aL=G;aM=H;break L8752}ac=c[u>>2]|0;aa=c[w>>2]|0;a4=c[x>>2]|0;aR=c[x+4>>2]|0;be=+h[y>>3];bf=+h[z>>3];c[q>>2]=c[A>>2];c[q+4>>2]=c[A+4>>2];c[q+8>>2]=c[A+8>>2];c[q+12>>2]=c[A+12>>2];c[q+16>>2]=c[A+16>>2];c[q+20>>2]=c[A+20>>2];aw=W;ax=ac;ay=aa;az=be;aA=bf;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=L;aI=K;aJ=J;aK=I;aL=aR;aM=a4;break L8752}}while(0);if(!((ab|0)>0&(_^1))){break}aO=c[10036]|0;a4=0;aR=0;aa=$;while(1){if((a[a4+138112|0]|0)==(a[aO+(a4+aa|0)|0]|0)){bg=aa;bh=aR}else{if((a4|0)!=4){break L8899}bg=aa-1|0;bh=1}ac=a4+1|0;if((ac|0)<(bh+ab|0)){a4=ac;aR=bh;aa=bg}else{break}}if((bh|0)==0){if(!((a4|0)==3|(a4|0)==7)){break}}c[13898]=X+1;aw=W;ax=0;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=L;aI=K;aJ=J;aK=I;aL=G;aM=H;break L8752}}while(0);L8926:do{if((ab|0)>0&((N|_)^1)){aa=c[10036]|0;aR=0;aO=0;ac=$;while(1){if((a[aR+136456|0]|0)==(a[aa+(aR+ac|0)|0]|0)){bi=ac;bj=aO}else{if((aR|0)!=2){break L8926}bi=ac-1|0;bj=1}aY=aR+1|0;if((aY|0)<(bj+ab|0)){aR=aY;aO=bj;ac=bi}else{break}}if((bj|0)==0){if(!((aR|0)==1|(aR|0)==6)){break}}c[13898]=X+1;dl(j,4);aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=1;aG=M;aH=L;aI=K;aJ=J;aK=I;aL=G;aM=H;break L8752}}while(0);L8939:do{if((Y|0)>(X|0)){if(_){au=6544;break L8736}ac=c[10036]|0;aO=0;while(1){if((aO|0)>=(ab|0)){break}if((a[ac+($+aO|0)|0]|0)==(a[aO+143040|0]|0)){aO=aO+1|0}else{au=6521;break L8939}}if((aO|0)!=2){au=6521;break}if(!P){au=6532}}else{au=6521}}while(0);L8947:do{if((au|0)==6521){au=0;if(_){au=6544;break L8736}if((ab|0)>0){ac=c[10036]|0;aR=0;aa=0;a4=$;while(1){if((a[aR+142856|0]|0)==(a[ac+(aR+a4|0)|0]|0)){bk=a4;bl=aa}else{if((aR|0)!=4){break L8947}bk=a4-1|0;bl=1}bm=aR+1|0;if((bm|0)<(bl+ab|0)){aR=bm;aa=bl;a4=bk}else{break}}if((bl|0)==0){bn=bm;au=6529}else{bo=0}}else{bn=0;au=6529}if((au|0)==6529){au=0;bo=(bn|0)!=10&(bn|0)!=4}if(!(bo|P)){au=6532}}}while(0);if((au|0)==6532){au=0;hI(k,7);aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=1;aE=O;aF=N;aG=M;aH=L;aI=K;aJ=J;aK=I;aL=G;aM=H;break}if(_){au=6534;break L8736}if((ab|0)<=0){au=6547;break L8736}a4=c[10036]|0;aa=0;aR=0;ac=$;while(1){if((a[aa+121536|0]|0)==(a[a4+(aa+ac|0)|0]|0)){bp=ac;bq=aR}else{if((aa|0)!=5){break}bp=ac-1|0;bq=1}aO=aa+1|0;if((aO|0)<(bq+ab|0)){aa=aO;aR=bq;ac=bp}else{au=6541;break}}do{if((au|0)==6541){au=0;if((bq|0)==0){if(!((aa|0)==4|(aa|0)==10)){break}}a[t]=1;c[13898]=(c[13898]|0)+1;aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=L;aI=K;aJ=J;aK=I;aL=G;aM=H;break L8752}}while(0);if(_){ad=G;ae=H;af=I;ag=J;ah=K;ai=L;aj=M;ak=N;al=O;am=P;an=Q;ao=R;ap=S;aq=T;ar=U;as=V;at=W;au=6556;break L8736}if((ab|0)<=0){au=6547;break L8736}aa=c[10036]|0;ac=0;aR=0;a4=$;while(1){if((a[ac+122880|0]|0)==(a[aa+(ac+a4|0)|0]|0)){br=a4;bs=aR}else{if((ac|0)!=3){ad=G;ae=H;af=I;ag=J;ah=K;ai=L;aj=M;ak=N;al=O;am=P;an=Q;ao=R;ap=S;aq=T;ar=U;as=V;at=W;au=6556;break L8736}br=a4-1|0;bs=1}aO=ac+1|0;if((aO|0)<(bs+ab|0)){ac=aO;aR=bs;a4=br}else{break}}if((bs|0)==0){if(!((ac|0)==2|(ac|0)==8)){ad=G;ae=H;af=I;ag=J;ah=K;ai=L;aj=M;ak=N;al=O;am=P;an=Q;ao=R;ap=S;aq=T;ar=U;as=V;at=W;au=6556;break L8736}}a[t]=0;c[13898]=(c[13898]|0)+1;aw=W;ax=V;ay=U;az=T;aA=S;aB=R;aC=Q;aD=P;aE=O;aF=N;aG=M;aH=L;aI=K;aJ=J;aK=I;aL=G;aM=H}}while(0);_=c[13898]|0;Z=c[8272]|0;if((_|0)<(Z|0)){G=aL;H=aM;I=aK;J=aJ;K=aI;L=aH;M=aG;N=aF;O=aE;P=aD;Q=aC;R=aB;S=aA;T=az;U=ay;V=ax;W=aw;X=_;Y=Z}else{ad=aL;ae=aM;af=aK;ag=aJ;ah=aI;ai=aH;aj=aG;ak=aF;al=aE;am=aD;an=aC;ao=aB;ap=aA;aq=az;ar=ay;as=ax;at=aw;au=6556;break}}if((au|0)==6577){uf(bb,145200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==6578){uf(bb,145200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==6534){if(J){bt=W;bu=V;bv=U;bw=T;bx=S;by=R;bz=Q;bA=P;bB=O;bC=N;bD=M;bE=L;bF=K;bG=I;bH=G;bI=H;au=6558}else{bJ=W;bK=V;bL=U;bM=T;bN=S;bO=R;bP=Q;bQ=P;bR=O;bS=N;bT=M;bU=L;bV=K;bW=I;bX=G;bY=H;au=6557}}else if((au|0)==6544){if(J){bt=W;bu=V;bv=U;bw=T;bx=S;by=R;bz=Q;bA=P;bB=O;bC=N;bD=M;bE=L;bF=K;bG=I;bH=G;bI=H;au=6558}else{bJ=W;bK=V;bL=U;bM=T;bN=S;bO=R;bP=Q;bQ=P;bR=O;bS=N;bT=M;bU=L;bV=K;bW=I;bX=G;bY=H;au=6557}}else if((au|0)==6547){if(J){bt=W;bu=V;bv=U;bw=T;bx=S;by=R;bz=Q;bA=P;bB=O;bC=N;bD=M;bE=L;bF=K;bG=I;bH=G;bI=H;au=6558}else{bJ=W;bK=V;bL=U;bM=T;bN=S;bO=R;bP=Q;bQ=P;bR=O;bS=N;bT=M;bU=L;bV=K;bW=I;bX=G;bY=H;au=6557}}else if((au|0)==6556){if(ag){bt=at;bu=as;bv=ar;bw=aq;bx=ap;by=ao;bz=an;bA=am;bB=al;bC=ak;bD=aj;bE=ai;bF=ah;bG=af;bH=ad;bI=ae;au=6558}else{bJ=at;bK=as;bL=ar;bM=aq;bN=ap;bO=ao;bP=an;bQ=am;bR=al;bS=ak;bT=aj;bU=ai;bV=ah;bW=af;bX=ad;bY=ae;au=6557}}else if((au|0)==6470){c[13898]=ba;bb=ba;uf(bb,145200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==6472){bb=c[13898]|0;uf(bb,145200,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==6446){uf(a$,151096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((au|0)==6433){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((au|0)==6558){Y=b+8|0;X=g;c[Y>>2]=c[X>>2];c[Y+4>>2]=c[X+4>>2];c[Y+8>>2]=c[X+8>>2];c[Y+12>>2]=c[X+12>>2];c[Y+16>>2]=c[X+16>>2];c[Y+20>>2]=c[X+20>>2];c[Y+24>>2]=c[X+24>>2];c[Y+28>>2]=c[X+28>>2];c[Y+32>>2]=c[X+32>>2];c[Y+36>>2]=c[X+36>>2];if(bF){bZ=bH;b_=bI;b$=bG;b0=bE;b1=bD;b2=bC;b3=bB;b4=bA;b5=bz;b6=by;b7=bx;b8=bw;b9=bv;ca=bu;cb=bt;au=6559}else{cc=bH;cd=bI;ce=bG;cf=bE;cg=bD;ch=bC;ci=bB;cj=bA;ck=bz;cl=bx;cm=bw;cn=bv;co=bu;cp=bt;au=6560}}else if((au|0)==6557){uE(g|0,0,40);if(bV){bZ=bX;b_=bY;b$=bW;b0=bU;b1=bT;b2=bS;b3=bR;b4=bQ;b5=bP;b6=bO;b7=bN;b8=bM;b9=bL;ca=bK;cb=bJ;au=6559}else{cc=bX;cd=bY;ce=bW;cf=bU;cg=bT;ch=bS;ci=bR;cj=bQ;ck=bP;cl=bN;cm=bM;cn=bL;co=bK;cp=bJ;au=6560}}if((au|0)==6559){c[b+48>>2]=b6;if(b0){cq=cb;cr=ca;cs=b9;ct=b8;cu=b7;cv=b5;cw=b4;cx=b3;cy=b2;cz=b1;cA=b$;cB=bZ;cC=b_;au=6561}else{cD=cb;cE=ca;cF=b9;cG=b8;cH=b7;cI=b5;cJ=b4;cK=b3;cL=b2;cM=b1;cN=bZ;cO=b_;au=6562}}else if((au|0)==6560){if(cf){cq=cp;cr=co;cs=cn;ct=cm;cu=cl;cv=ck;cw=cj;cx=ci;cy=ch;cz=cg;cA=ce;cB=cc;cC=cd;au=6561}else{cD=cp;cE=co;cF=cn;cG=cm;cH=cl;cI=ck;cJ=cj;cK=ci;cL=ch;cM=cg;cN=cc;cO=cd;au=6562}}if((au|0)==6561){c[b+52>>2]=cA;if(cx){cP=cB;cQ=cC;cR=cz;cS=cy;cT=cw;cU=cv;cV=cu;cW=ct;cX=cs;cY=cr;cZ=cq;au=6563}else{c_=cB;c$=cC;c0=cz;c1=cy;c2=cw;c3=cu;c4=ct;c5=cs;c6=cr;c7=cq;au=6564}}else if((au|0)==6562){if(cK){cP=cN;cQ=cO;cR=cM;cS=cL;cT=cJ;cU=cI;cV=cH;cW=cG;cX=cF;cY=cE;cZ=cD;au=6563}else{c_=cN;c$=cO;c0=cM;c1=cL;c2=cJ;c3=cH;c4=cG;c5=cF;c6=cE;c7=cD;au=6564}}if((au|0)==6563){c[b+56>>2]=cU;if(cR){c8=cZ;c9=cY;da=cX;db=cW;dc=cV;dd=cT;de=cS;df=cP;dg=cQ;au=6565}else{dh=cY;di=cX;dj=cW;dk=cV;dm=cT;dn=cS;dp=cP;dq=cQ;au=6566}}else if((au|0)==6564){if(c0){c8=c7;c9=c6;da=c5;db=c4;dc=c3;dd=c2;de=c1;df=c_;dg=c$;au=6565}else{dh=c6;di=c5;dj=c4;dk=c3;dm=c2;dn=c1;dp=c_;dq=c$;au=6566}}if((au|0)==6565){c[b+64>>2]=c8;if(dd){dr=df;ds=dg;dt=de;du=dc;dv=db;dw=da;dx=c9;au=6567}else{dy=df;dz=dg;dA=de;dB=dc;dC=db;dD=da;dE=c9}}else if((au|0)==6566){if(dm){dr=dp;ds=dq;dt=dn;du=dk;dv=dj;dw=di;dx=dh;au=6567}else{dy=dp;dz=dq;dA=dn;dB=dk;dC=dj;dD=di;dE=dh}}if((au|0)==6567){X=b+72|0;c[X>>2]=c[p>>2];c[X+4>>2]=c[p+4>>2];c[X+8>>2]=c[p+8>>2];c[X+12>>2]=c[p+12>>2];dy=dr;dz=ds;dA=dt;dB=du;dC=dv;dD=dw;dE=dx}if((dE|0)>-1){c[b+88>>2]=dE;c[b+92>>2]=dD;X=b+96|0;c[X>>2]=dz;c[X+4>>2]=dy;h[b+104>>3]=dC;h[b+112>>3]=dB;X=b+120|0;c[X>>2]=c[q>>2];c[X+4>>2]=c[q+4>>2];c[X+8>>2]=c[q+8>>2];c[X+12>>2]=c[q+12>>2];c[X+16>>2]=c[q+16>>2];c[X+20>>2]=c[q+20>>2];if(!dA){break}}else{if(!dA){break}}X=b+144|0;c[X>>2]=c[o>>2];c[X+4>>2]=c[o+4>>2];c[X+8>>2]=c[o+8>>2];c[X+12>>2]=c[o+12>>2];c[X+16>>2]=c[o+16>>2];c[X+20>>2]=c[o+20>>2];c[X+24>>2]=c[o+24>>2];c[X+28>>2]=c[o+28>>2];c[X+32>>2]=c[o+32>>2];c[X+36>>2]=c[o+36>>2]}else{uE(g|0,0,40)}}while(0);if((c[b+72>>2]|0)!=6){i=d;return}h[b+80>>3]=+h[b+40>>3];i=d;return} -function jx(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0.0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0.0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aJ=0,aK=0,aL=0.0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aY=0.0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0.0,a7=0.0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bs=0,bt=0.0,bu=0,bv=0,bw=0.0,bx=0,by=0,bz=0;e=i;i=i+96|0;f=e|0;g=e+24|0;j=e+48|0;k=e+72|0;l=c[13898]|0;c[13898]=l+1;do{if((b|0)<-1){c[13898]=l;if((d|0)==1){n=b;o=49264;p=0;q=0;r=49160;s=0;t=0;u=l;break}uf(l,191504,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{w=c[10818]|0;L9036:do{if((w|0)==0){x=0;y=0;z=6591}else{A=(b|0)>0;B=0;C=w;while(1){if(A){D=c[C+4>>2]|0;if((D|0)>=(b|0)){break}}E=c[C>>2]|0;if((E|0)==0){x=C;y=0;z=6591;break L9036}else{B=C;C=E}}if((C|0)==0){F=b;G=B;H=0;z=6594;break}if((D|0)!=(b|0)){x=B;y=C;z=6591;break}A=c[C+12>>2]|0;if((A|0)==(d|0)){I=b;J=0;K=C;break}E=C|0;L=c[E>>2]|0;if((A|0)==4){uu(c[(C+104|0)+4>>2]|0)}if((d|0)==4){uD(C|0,33240,272)}else if((d|0)==1){uD(C|0,1144,272);c[C+52>>2]=-7;c[C+16>>2]=3}else if((d|0)==3){uD(C|0,1416,272)}else if((d|0)==2){uD(C|0,1688,272)}else{uf(-1,177064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[C+4>>2]=b;c[C+12>>2]=d;c[E>>2]=L;I=b;J=C;K=C}}while(0);do{if((z|0)==6591){if((b|0)!=-1){F=b;G=x;H=y;z=6594;break}if((x|0)==0){F=1;G=0;H=y;z=6594;break}F=(c[x+4>>2]|0)+1|0;G=x;H=y;z=6594}}while(0);if((z|0)==6594){w=ut(272)|0;do{if((w|0)==0){gk();L=ut(272)|0;if((L|0)!=0){M=L;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=177576,v)|0)}else{M=w}}while(0);w=M;if((d|0)==1){uD(M|0,1144,272);c[M+52>>2]=-7;c[M+16>>2]=3}else if((d|0)==3){uD(M|0,1416,272)}else if((d|0)==2){uD(M|0,1688,272)}else if((d|0)==4){uD(M|0,33240,272)}else{uf(-1,177064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[M+4>>2]=F;c[M+12>>2]=d;if((G|0)==0){c[10818]=w}else{c[G>>2]=w}c[M>>2]=H;I=F;J=w;K=w}w=K+104|0;n=I;o=w|0;p=w;q=J;r=K;s=w;t=w;u=c[13898]|0}}while(0);K=c[8272]|0;if((u|0)>=(K|0)){i=e;return}J=o+88|0;I=o+128|0;F=J|0;H=I|0;M=o+92|0;G=o+132|0;y=o+104|0;x=o+144|0;b=o+112|0;D=o+152|0;l=o|0;w=o+48|0;L=o+8|0;o=r+8|0;E=k|0;A=k+8|0;N=r+80|0;O=r+52|0;Q=r+88|0;R=Q|0;S=r+12|0;T=(q|0)==0;q=r+16|0;U=q|0;V=r+20|0;W=r+24|0;X=r+32|0;Y=(n|0)<0;n=r+16|0;Z=j|0;_=j+8|0;$=t+88|0;aa=g|0;ab=g+8|0;ac=t+96|0;ad=t+48|0;ae=t+8|0;t=p+48|0;af=p|0;ag=f|0;ah=f+8|0;ai=p+88|0;aj=p+8|0;p=s+4|0;ak=s|0;s=0;al=0;am=0;an=0;ao=0;ap=0;aq=1.0;ar=u;u=K;L9085:while(1){K=c[1054]|0;as=(a[K+(ar*40&-1)|0]&1)==0;L9087:do{if(!as){at=c[K+(ar*40&-1)+36>>2]|0;au=K+(ar*40&-1)+32|0;av=c[10036]|0;aw=0;while(1){if((aw|0)>=(at|0)){break}if((a[av+((c[au>>2]|0)+aw|0)|0]|0)==(a[aw+103664|0]|0)){aw=aw+1|0}else{break L9087}}if((aw|0)==1){ax=am;ay=an;az=ao;aA=aq;z=6939;break L9085}}}while(0);L9094:do{if((d|0)==3){au=(u|0)>(ar|0);L9096:do{if(au){av=c[K+(ar*40&-1)+36>>2]|0;at=K+(ar*40&-1)+32|0;if(as){aB=c[at>>2]|0;aC=av;z=6764;break}C=c[10036]|0;B=0;while(1){if((B|0)>=(av|0)){break}if((a[C+((c[at>>2]|0)+B|0)|0]|0)==(a[B+95280|0]|0)){B=B+1|0}else{z=6754;break L9096}}if((B|0)==2){z=6762}else{z=6754}}else{z=6754}}while(0);L9105:do{if((z|0)==6754){z=0;aw=c[K+(ar*40&-1)+36>>2]|0;at=c[K+(ar*40&-1)+32>>2]|0;L9107:do{if((aw|0)>0&(as^1)){C=c[10036]|0;av=0;aD=0;aE=at;while(1){if((a[av+185064|0]|0)==(a[C+(av+aE|0)|0]|0)){aF=aE;aG=aD}else{if((av|0)!=3){break L9107}aF=aE-1|0;aG=1}aH=av+1|0;if((aH|0)<(aG+aw|0)){av=aH;aD=aG;aE=aF}else{break}}if((aG|0)!=0){z=6762;break L9105}if((av|0)==2|(av|0)==6){z=6762;break L9105}}}while(0);if(au){aB=at;aC=aw;z=6764}else{aJ=aw;aK=at}}}while(0);if((z|0)==6762){z=0;c[13898]=ar+1;dl(aj,0);aL=aq;aM=ap;aN=ao;aO=an;aP=am;aQ=al;aR=s;break}L9120:do{if((z|0)==6764){z=0;if(as){aS=ap;aT=an;aU=ar;aV=u;z=6859;break L9094}au=c[10036]|0;B=0;while(1){if((B|0)>=(aC|0)){break}if((a[au+(aB+B|0)|0]|0)==(a[B+130496|0]|0)){B=B+1|0}else{aJ=aC;aK=aB;break L9120}}if((B|0)!=4){aJ=aC;aK=aB;break}c[13898]=ar+1;dl(t,0);aL=aq;aM=ap;aN=ao;aO=an;aP=am;aQ=al;aR=s;break L9094}}while(0);if(!((aJ|0)>0&(as^1))){aS=ap;aT=an;aU=ar;aV=u;z=6859;break}au=c[10036]|0;at=0;aw=0;aE=aK;while(1){if((a[at+212296|0]|0)==(a[au+(at+aE|0)|0]|0)){aW=aE;aX=aw}else{if((at|0)!=3){break}aW=aE-1|0;aX=1}aD=at+1|0;if((aD|0)<(aX+aJ|0)){at=aD;aw=aX;aE=aW}else{z=6776;break}}do{if((z|0)==6776){z=0;if((aX|0)==0){if(!((at|0)==5|(at|0)==2)){break}}c[13898]=ar+1;aE=is(f)|0;aw=c[aE>>2]|0;if((aw|0)==1){aY=+(c[aE+8>>2]|0)}else if((aw|0)==2){aY=+h[aE+8>>3]}else if((aw|0)==3){aY=+uz(c[aE+8>>2]|0,0)}else{z=6782;break L9085}if((c[ag>>2]|0)==3){uu(c[ah>>2]|0);c[ag>>2]=1}h[ai>>3]=aY;aL=aq;aM=ap;aN=ao;aO=an;aP=am;aQ=al;aR=s;break L9094}}while(0);if(!((aJ|0)>0&(as^1))){aS=ap;aT=an;aU=ar;aV=u;z=6859;break}at=c[10036]|0;aE=0;aw=0;au=aK;while(1){if((a[aE+211736|0]|0)==(a[at+(aE+au|0)|0]|0)){aZ=au;a_=aw}else{if((aE|0)!=4){aS=ap;aT=an;aU=ar;aV=u;z=6859;break L9094}aZ=au-1|0;a_=1}aD=aE+1|0;if((aD|0)<(a_+aJ|0)){aE=aD;aw=a_;au=aZ}else{break}}if((a_|0)==0){if(!((aE|0)==3|(aE|0)==5)){aS=ap;aT=an;aU=ar;aV=u;z=6859;break}}a$=ar+1|0;c[13898]=a$;au=(u|0)>(a$|0);L9161:do{if(au){do{if((a[K+(a$*40&-1)|0]&1)!=0){aw=c[K+(a$*40&-1)+36>>2]|0;at=K+(a$*40&-1)+32|0;aD=c[10036]|0;C=0;while(1){if((C|0)>=(aw|0)){z=6799;break}if((a[aD+((c[at>>2]|0)+C|0)|0]|0)==(a[C+150688|0]|0)){C=C+1|0}else{z=6800;break}}if((z|0)==6799){z=0;if((C|0)==2|au^1){z=6806;break L9161}else{break}}else if((z|0)==6800){z=0;if(au){break}else{z=6806;break L9161}}}}while(0);B=(a[K+(a$*40&-1)|0]&1)==0;if(B){z=6963;break L9085}at=c[K+(a$*40&-1)+36>>2]|0;aD=K+(a$*40&-1)+32|0;aw=c[10036]|0;av=0;while(1){if((av|0)>=(at|0)){z=6805;break}if((a[aw+((c[aD>>2]|0)+av|0)|0]|0)==(a[av+103664|0]|0)){av=av+1|0}else{break}}if((z|0)==6805){z=0;if((av|0)==1){z=6806;break}}if(B){z=6962;break L9085}aD=c[K+(a$*40&-1)+36>>2]|0;aw=K+(a$*40&-1)+32|0;at=c[10036]|0;aH=0;while(1){if((aH|0)>=(aD|0)){z=6811;break}if((a[at+((c[aw>>2]|0)+aH|0)|0]|0)==(a[aH+211336|0]|0)){aH=aH+1|0}else{break}}do{if((z|0)==6811){z=0;if((aH|0)!=2){break}c[af>>2]=1;break L9161}}while(0);if(B){z=6964;break L9085}aH=c[K+(a$*40&-1)+36>>2]|0;aw=K+(a$*40&-1)+32|0;at=c[10036]|0;aD=0;while(1){if((aD|0)>=(aH|0)){break}if((a[at+((c[aw>>2]|0)+aD|0)|0]|0)==(a[aD+210848|0]|0)){aD=aD+1|0}else{z=6965;break L9085}}if((aD|0)!=2){z=6966;break L9085}c[af>>2]=2}else{z=6806}}while(0);if((z|0)==6806){z=0;c[af>>2]=0}c[13898]=(c[13898]|0)+1;aL=aq;aM=ap;aN=ao;aO=an;aP=am;aQ=al;aR=s}else if((d|0)==2){au=(u|0)>(ar|0);L9197:do{if(au){aE=c[K+(ar*40&-1)+36>>2]|0;aw=K+(ar*40&-1)+32|0;if(as){a0=c[aw>>2]|0;a1=aE;break}at=c[10036]|0;aH=0;while(1){if((aH|0)>=(aE|0)){break}if((a[at+((c[aw>>2]|0)+aH|0)|0]|0)==(a[aH+95280|0]|0)){aH=aH+1|0}else{z=6682;break L9197}}if((aH|0)==2){z=6690}else{z=6682}}else{z=6682}}while(0);L9206:do{if((z|0)==6682){z=0;aw=c[K+(ar*40&-1)+36>>2]|0;at=c[K+(ar*40&-1)+32>>2]|0;L9208:do{if((aw|0)>0&(as^1)){aE=c[10036]|0;aD=0;B=0;av=at;while(1){if((a[aD+185064|0]|0)==(a[aE+(aD+av|0)|0]|0)){a2=av;a3=B}else{if((aD|0)!=3){break L9208}a2=av-1|0;a3=1}a4=aD+1|0;if((a4|0)<(a3+aw|0)){aD=a4;B=a3;av=a2}else{break}}if((a3|0)!=0){z=6690;break L9206}if((aD|0)==2|(aD|0)==6){z=6690;break L9206}}}while(0);if(au){a0=at;a1=aw}else{aS=ap;aT=an;aU=ar;aV=u;z=6859;break L9094}}}while(0);if((z|0)==6690){z=0;c[13898]=ar+1;dl(ae,0);aL=aq;aM=ap;aN=ao;aO=an;aP=am;aQ=al;aR=s;break}L9222:do{if(as){z=6697}else{aH=c[10036]|0;av=0;while(1){if((av|0)>=(a1|0)){break}if((a[aH+(a0+av|0)|0]|0)==(a[av+130496|0]|0)){av=av+1|0}else{z=6697;break L9222}}if((av|0)!=4){z=6697}}}while(0);do{if((z|0)==6697){z=0;if(!au){aS=ap;aT=an;aU=ar;aV=u;z=6859;break L9094}if(as){aS=ap;aT=an;aU=ar;aV=u;z=6859;break L9094}aH=c[10036]|0;aw=0;while(1){if((aw|0)>=(a1|0)){z=6702;break}if((a[aH+(a0+aw|0)|0]|0)==(a[aw+184696|0]|0)){aw=aw+1|0}else{break}}if((z|0)==6702){z=0;if((aw|0)==6){break}}if(!au){aS=ap;aT=an;aU=ar;aV=u;z=6859;break L9094}if(as){aS=ap;aT=an;aU=ar;aV=u;z=6859;break L9094}aH=c[10036]|0;av=0;while(1){if((av|0)>=(a1|0)){break}if((a[aH+(a0+av|0)|0]|0)==(a[av+184328|0]|0)){av=av+1|0}else{aS=ap;aT=an;aU=ar;aV=u;z=6859;break L9094}}if((av|0)!=3){aS=ap;aT=an;aU=ar;aV=u;z=6859;break L9094}aw=ar+1|0;c[13898]=aw;if((u|0)<=(aw|0)){a5=aw;z=6948;break L9085}if((a[K+(aw*40&-1)|0]&1)==0){a5=aw;z=6946;break L9085}at=c[K+(aw*40&-1)+36>>2]|0;B=K+(aw*40&-1)+32|0;aE=0;while(1){if((aE|0)>=(at|0)){break}if((a[aH+((c[B>>2]|0)+aE|0)|0]|0)==(a[aE+78280|0]|0)){aE=aE+1|0}else{a5=aw;z=6952;break L9085}}if((aE|0)!=1){a5=aw;z=6953;break L9085}c[13898]=ar+2;B=is(j)|0;aH=c[B>>2]|0;if((aH|0)==1){a6=+(c[B+8>>2]|0)}else if((aH|0)==2){a6=+h[B+8>>3]}else if((aH|0)==3){a6=+uz(c[B+8>>2]|0,0)}else{z=6720;break L9085}if((c[Z>>2]|0)==3){uu(c[_>>2]|0);c[Z>>2]=1}if(+P(+a6)>1.0e3){z=6724;break L9085}h[$>>3]=a6;B=c[13898]|0;aH=B+1|0;c[13898]=aH;if((c[8272]|0)<=(B|0)){a5=aH;z=6956;break L9085}at=c[1054]|0;if((a[at+(B*40&-1)|0]&1)==0){a5=aH;z=6957;break L9085}av=c[at+(B*40&-1)+36>>2]|0;C=at+(B*40&-1)+32|0;B=c[10036]|0;at=0;while(1){if((at|0)>=(av|0)){break}if((a[B+((c[C>>2]|0)+at|0)|0]|0)==(a[at+183584|0]|0)){at=at+1|0}else{a5=aH;z=6954;break L9085}}if((at|0)!=1){a5=aH;z=6955;break L9085}C=is(g)|0;B=c[C>>2]|0;if((B|0)==1){a7=+(c[C+8>>2]|0)}else if((B|0)==2){a7=+h[C+8>>3]}else if((B|0)==3){a7=+uz(c[C+8>>2]|0,0)}else{z=6735;break L9085}if((c[aa>>2]|0)==3){uu(c[ab>>2]|0);c[aa>>2]=1}if(+P(+a7)>1.0e3){z=6739;break L9085}h[ac>>3]=a7;C=c[13898]|0;B=C+1|0;c[13898]=B;if((c[8272]|0)<=(C|0)){a5=B;z=6947;break L9085}av=c[1054]|0;if((a[av+(C*40&-1)|0]&1)==0){a5=B;z=6951;break L9085}aw=c[av+(C*40&-1)+36>>2]|0;aE=av+(C*40&-1)+32|0;C=c[10036]|0;av=0;while(1){if((av|0)>=(aw|0)){break}if((a[C+((c[aE>>2]|0)+av|0)|0]|0)==(a[av+78864|0]|0)){av=av+1|0}else{a5=B;z=6949;break L9085}}if((av|0)==1){aL=aq;aM=ap;aN=ao;aO=an;aP=am;aQ=al;aR=s;break L9094}else{a5=B;z=6950;break L9085}}}while(0);c[13898]=ar+1;dl(ad,0);aL=aq;aM=ap;aN=ao;aO=an;aP=am;aQ=al;aR=s}else if((d|0)==1){au=(u|0)>(ar|0);L9285:do{if(au){do{if(!as){aE=c[K+(ar*40&-1)+36>>2]|0;C=K+(ar*40&-1)+32|0;aw=c[10036]|0;aH=0;while(1){if((aH|0)>=(aE|0)){z=6631;break}if((a[aw+((c[C>>2]|0)+aH|0)|0]|0)==(a[aH+188576|0]|0)){aH=aH+1|0}else{break}}do{if((z|0)==6631){z=0;if((aH|0)!=4){break}c[13898]=ar+1;dl(J,0);a8=c[13898]|0;C=(c[8272]|0)>(a8|0);if(!C){z=6967;break L9085}aw=c[1054]|0;L9296:do{if((a[aw+(a8*40&-1)|0]&1)==0){z=6640}else{aE=c[aw+(a8*40&-1)+36>>2]|0;aD=aw+(a8*40&-1)+32|0;at=c[10036]|0;a4=0;while(1){if((a4|0)>=(aE|0)){z=6637;break}if((a[at+((c[aD>>2]|0)+a4|0)|0]|0)==(a[a4+187176|0]|0)){a4=a4+1|0}else{break}}do{if((z|0)==6637){z=0;if((a4|0)!=2){break}c[13898]=a8+1;dl(I,0);break L9296}}while(0);if(C){z=6640}else{z=6970;break L9085}}}while(0);if((z|0)==6640){z=0;C=c[1054]|0;if((a[C+(a8*40&-1)|0]&1)==0){z=6971;break L9085}aw=c[C+(a8*40&-1)+36>>2]|0;a4=C+(a8*40&-1)+32|0;C=c[10036]|0;aD=0;while(1){if((aD|0)>=(aw|0)){break}if((a[C+((c[a4>>2]|0)+aD|0)|0]|0)==(a[aD+186688|0]|0)){aD=aD+1|0}else{z=6968;break L9085}}if((aD|0)!=3){z=6969;break L9085}c[13898]=a8+1;dl(I,c[F>>2]|0);if((c[F>>2]|0)!=(c[H>>2]|0)){z=6958;break L9085}if((c[M>>2]|0)!=(c[G>>2]|0)){z=6959;break L9085}h[x>>3]=+h[y>>3]+ +h[x>>3];h[D>>3]=+h[b>>3]+ +h[D>>3]}c[l>>2]=0;aL=aq;aM=ap;aN=ao;aO=1;aP=am;aQ=al;aR=s;break L9094}}while(0);if(!au){z=6659;break L9285}if(as){break}aH=c[K+(ar*40&-1)+36>>2]|0;a4=K+(ar*40&-1)+32|0;C=c[10036]|0;aw=0;while(1){if((aw|0)>=(aH|0)){break}if((a[C+((c[a4>>2]|0)+aw|0)|0]|0)==(a[aw+95280|0]|0)){aw=aw+1|0}else{z=6659;break L9285}}if((aw|0)==2){z=6667;break L9285}else{z=6659;break L9285}}}while(0);a9=c[K+(ar*40&-1)+36>>2]|0;ba=c[K+(ar*40&-1)+32>>2]|0}else{z=6659}}while(0);L9324:do{if((z|0)==6659){z=0;B=c[K+(ar*40&-1)+36>>2]|0;av=c[K+(ar*40&-1)+32>>2]|0;if(!((B|0)>0&(as^1))){a9=B;ba=av;break}a4=c[10036]|0;C=0;aH=0;at=av;while(1){if((a[C+185064|0]|0)==(a[a4+(C+at|0)|0]|0)){bb=at;bc=aH}else{if((C|0)!=3){a9=B;ba=av;break L9324}bb=at-1|0;bc=1}aE=C+1|0;if((aE|0)<(bc+B|0)){C=aE;aH=bc;at=bb}else{break}}if((bc|0)!=0){z=6667;break}if((C|0)==2|(C|0)==6){z=6667}else{a9=B;ba=av}}}while(0);if((z|0)==6667){z=0;c[13898]=ar+1;dl(L,0);c[l>>2]=1;aL=aq;aM=ap;aN=1;aO=an;aP=am;aQ=al;aR=s;break}if(!au){aS=ap;aT=an;aU=ar;aV=u;z=6859;break}if(as){aS=ap;aT=an;aU=ar;aV=u;z=6859;break}at=c[10036]|0;aH=0;while(1){if((aH|0)>=(a9|0)){break}if((a[at+(ba+aH|0)|0]|0)==(a[aH+130496|0]|0)){aH=aH+1|0}else{aS=ap;aT=an;aU=ar;aV=u;z=6859;break L9094}}if((aH|0)!=4){aS=ap;aT=an;aU=ar;aV=u;z=6859;break}c[13898]=ar+1;dl(w,0);c[l>>2]=1;aL=aq;aM=ap;aN=1;aO=an;aP=am;aQ=al;aR=s}else if((d|0)==4){L9346:do{if((u|0)<=(ar|0)|as){bd=ap}else{at=c[K+(ar*40&-1)+36>>2]|0;au=K+(ar*40&-1)+32|0;a4=c[10036]|0;aE=0;while(1){if((aE|0)>=(at|0)){break}if((a[a4+((c[au>>2]|0)+aE|0)|0]|0)==(a[aE+188576|0]|0)){aE=aE+1|0}else{bd=ap;break L9346}}if((aE|0)!=4){bd=ap;break}c[13898]=ar+1;au=db(c[p>>2]|0,40,182592)|0;c[p>>2]=au;dl(au,0);c[ak>>2]=1;bd=1}}while(0);aH=an;L9354:while(1){be=c[13898]|0;bf=c[8272]|0;au=(bf|0)>(be|0);if(!au){break}a4=c[1054]|0;do{if((a[a4+(be*40&-1)|0]&1)==0){z=6835}else{at=c[a4+(be*40&-1)+36>>2]|0;av=a4+(be*40&-1)+32|0;B=c[10036]|0;C=0;while(1){if((C|0)>=(at|0)){z=6833;break}if((a[B+((c[av>>2]|0)+C|0)|0]|0)==(a[C+187176|0]|0)){C=C+1|0}else{break}}if((z|0)==6833){z=0;if((C|0)==2){break}}if(au){z=6835}else{break L9354}}}while(0);if((z|0)==6835){z=0;au=c[1054]|0;if((a[au+(be*40&-1)|0]&1)==0){break}a4=c[au+(be*40&-1)+36>>2]|0;aE=au+(be*40&-1)+32|0;au=c[10036]|0;av=0;while(1){if((av|0)>=(a4|0)){break}if((a[au+((c[aE>>2]|0)+av|0)|0]|0)==(a[av+186688|0]|0)){av=av+1|0}else{break L9354}}if((av|0)!=3){break}}bg=c[p>>2]|0;if(!bd){z=6857;break L9085}c[p>>2]=db(bg,((c[ak>>2]|0)*40&-1)+40|0,182592)|0;aE=c[13898]|0;c[13898]=aE+1;L9374:do{if((c[8272]|0)>(aE|0)){au=c[1054]|0;if((a[au+(aE*40&-1)|0]&1)==0){z=6846;break}a4=c[au+(aE*40&-1)+36>>2]|0;B=au+(aE*40&-1)+32|0;au=c[10036]|0;at=0;while(1){if((at|0)>=(a4|0)){break}if((a[au+((c[B>>2]|0)+at|0)|0]|0)==(a[at+187176|0]|0)){at=at+1|0}else{z=6846;break L9374}}B=c[ak>>2]|0;au=c[p>>2]|0;a4=au+(B*40&-1)|0;if((at|0)!=2){bh=B;bi=au;bj=a4;z=6849;break}dl(a4,0)}else{z=6846}}while(0);if((z|0)==6846){z=0;aE=c[ak>>2]|0;av=c[p>>2]|0;bh=aE;bi=av;bj=av+(aE*40&-1)|0;z=6849}if((z|0)==6849){z=0;dl(bj,c[bi>>2]|0);aE=c[p>>2]|0;av=bh-1|0;if((c[aE+(bh*40&-1)>>2]|0)!=(c[aE+(av*40&-1)>>2]|0)){z=6972;break L9085}if((c[aE+(bh*40&-1)+4>>2]|0)!=(c[aE+(av*40&-1)+4>>2]|0)){z=6973;break L9085}a4=aE+(bh*40&-1)+16|0;h[a4>>3]=+h[aE+(av*40&-1)+16>>3]+ +h[a4>>3];a4=c[p>>2]|0;aE=a4+(bh*40&-1)+24|0;h[aE>>3]=+h[a4+(av*40&-1)+24>>3]+ +h[aE>>3]}c[ak>>2]=(c[ak>>2]|0)+1;aH=1}if(!aH){aS=bd;aT=0;aU=be;aV=bf;z=6859;break}aE=c[p>>2]|0;if((uG(aE+(((c[ak>>2]|0)-1|0)*40&-1)|0,aE|0,40)|0)==0){aS=bd;aT=1;aU=be;aV=bf;z=6859;break}aI(181096,44,1,c[m>>2]|0);aE=db(c[p>>2]|0,((c[ak>>2]|0)*40&-1)+40|0,182592)|0;av=aE;c[p>>2]=av;a4=av+((c[ak>>2]|0)*40&-1)|0;c[a4>>2]=c[aE>>2];c[a4+4>>2]=c[aE+4>>2];c[a4+8>>2]=c[aE+8>>2];c[a4+12>>2]=c[aE+12>>2];c[a4+16>>2]=c[aE+16>>2];c[a4+20>>2]=c[aE+20>>2];c[a4+24>>2]=c[aE+24>>2];c[a4+28>>2]=c[aE+28>>2];c[a4+32>>2]=c[aE+32>>2];c[a4+36>>2]=c[aE+36>>2];c[ak>>2]=(c[ak>>2]|0)+1;aS=bd;aT=1;aU=c[13898]|0;aV=c[8272]|0;z=6859}else{z=6858;break L9085}}while(0);L9392:do{if((z|0)==6859){z=0;K=(aV|0)>(aU|0);L9394:do{if(K){as=c[1054]|0;if((a[as+(aU*40&-1)|0]&1)!=0){aE=c[as+(aU*40&-1)+36>>2]|0;a4=as+(aU*40&-1)+32|0;as=c[10036]|0;av=0;while(1){if((av|0)>=(aE|0)){z=6864;break}if((a[as+((c[a4>>2]|0)+av|0)|0]|0)==(a[av+150856|0]|0)){av=av+1|0}else{break}}do{if((z|0)==6864){z=0;if((av|0)!=5){break}c[o>>2]=1;c[13898]=(c[13898]|0)+1;aL=aq;aM=aS;aN=ao;aO=aT;aP=am;aQ=al;aR=s;break L9392}}while(0);if(!K){z=6874;break}}av=c[1054]|0;L9406:do{if((a[av+(aU*40&-1)|0]&1)!=0){a4=c[av+(aU*40&-1)+36>>2]|0;as=av+(aU*40&-1)+32|0;aE=c[10036]|0;au=0;while(1){if((au|0)>=(a4|0)){break}if((a[aE+((c[as>>2]|0)+au|0)|0]|0)==(a[au+150704|0]|0)){au=au+1|0}else{break L9406}}if((au|0)!=4){break}c[o>>2]=0;c[13898]=(c[13898]|0)+1;aL=aq;aM=aS;aN=ao;aO=aT;aP=am;aQ=al;aR=s;break L9392}}while(0);if(!K){z=6874;break}av=c[1054]|0;as=a[av+(aU*40&-1)|0]|0;if((as&1)==0){bk=av;bl=as;break}aE=c[av+(aU*40&-1)+36>>2]|0;a4=av+(aU*40&-1)+32|0;at=c[10036]|0;B=0;while(1){if((B|0)>=(aE|0)){break}if((a[at+((c[a4>>2]|0)+B|0)|0]|0)==(a[B+121920|0]|0)){B=B+1|0}else{bk=av;bl=as;break L9394}}if((B|0)!=6){bk=av;bl=as;break}c[o>>2]=-1;c[13898]=(c[13898]|0)+1;aL=aq;aM=aS;aN=ao;aO=aT;aP=am;aQ=al;aR=s;break L9392}else{z=6874}}while(0);if((z|0)==6874){z=0;K=c[1054]|0;bk=K;bl=a[K+(aU*40&-1)|0]|0}K=c[bk+(aU*40&-1)+36>>2]|0;L9424:do{if((bl&1)!=0&(K|0)>0){aH=c[10036]|0;a4=0;at=0;aE=c[bk+(aU*40&-1)+32>>2]|0;while(1){if((a[a4+184456|0]|0)==(a[aH+(a4+aE|0)|0]|0)){bm=aE;bn=at}else{if((a4|0)!=3){break L9424}bm=aE-1|0;bn=1}C=a4+1|0;if((C|0)<(bn+K|0)){a4=C;at=bn;aE=bm}else{break}}if((bn|0)==0){if(!((a4|0)==2|(a4|0)==7)){break}}if(Y){z=6890;break L9085}c[O>>2]=-7;c[n>>2]=3;c[13898]=(c[13898]|0)+1;aL=aq;aM=aS;aN=ao;aO=aT;aP=am;aQ=1;aR=1;break L9392}}while(0);if(s){bo=aU}else{K=(c[S>>2]|0)==1?49176:49488;if(T){hJ(q,c[U>>2]|0,c[V>>2]|0,c[W>>2]|0,X)}else{hJ(q,c[K>>2]|0,c[K+4>>2]|0,c[K+8>>2]|0,K+16|0)}if((c[13898]|0)==(ar|0)){bo=ar}else{aL=aq;aM=aS;aN=ao;aO=aT;aP=am;aQ=al;aR=1;break}}if(al){bp=bo}else{K=c[1054]|0;aE=a[K+(bo*40&-1)|0]|0;L9447:do{if((c[8272]|0)>(bo|0)){if((aE&1)==0){z=6904;break}at=c[K+(bo*40&-1)+36>>2]|0;aH=K+(bo*40&-1)+32|0;as=c[10036]|0;av=0;while(1){if((av|0)>=(at|0)){break}if((a[as+((c[aH>>2]|0)+av|0)|0]|0)==(a[av+179168|0]|0)){av=av+1|0}else{z=6904;break L9447}}if((av|0)==2){z=6912}else{z=6904}}else{z=6904}}while(0);L9454:do{if((z|0)==6904){z=0;aH=c[K+(bo*40&-1)+36>>2]|0;if(!((aE&1)!=0&(aH|0)>0)){break}as=c[10036]|0;at=0;a4=0;B=c[K+(bo*40&-1)+32>>2]|0;while(1){if((a[at+178592|0]|0)==(a[as+(at+B|0)|0]|0)){bq=B;br=a4}else{if((at|0)!=5){break L9454}bq=B-1|0;br=1}C=at+1|0;if((C|0)<(br+aH|0)){at=C;a4=br;B=bq}else{break}}if((br|0)!=0){z=6912;break}if((at|0)==4|(at|0)==9){z=6912}}}while(0);do{if((z|0)==6912){z=0;a[N]=1;c[O>>2]=-2;hI(Q,5);if((c[R>>2]|0)!=0){break}c[O>>2]=-7}}while(0);if((c[13898]|0)==(ar|0)){bp=ar}else{aL=aq;aM=aS;aN=ao;aO=aT;aP=am;aQ=1;aR=s;break}}if(am){bs=bp;z=6960;break L9085}K=c[1054]|0;aE=a[K+(bp*40&-1)|0]|0;L9471:do{if((c[8272]|0)>(bp|0)){if((aE&1)==0){z=6922;break}B=c[K+(bp*40&-1)+36>>2]|0;a4=K+(bp*40&-1)+32|0;aH=c[10036]|0;as=0;while(1){if((as|0)>=(B|0)){break}if((a[aH+((c[a4>>2]|0)+as|0)|0]|0)==(a[as+128296|0]|0)){as=as+1|0}else{z=6922;break L9471}}if((as|0)==2){z=6930}else{z=6922}}else{z=6922}}while(0);L9478:do{if((z|0)==6922){z=0;a4=c[K+(bp*40&-1)+36>>2]|0;if(!((aE&1)!=0&(a4|0)>0)){bt=aq;break}aH=c[10036]|0;B=0;at=0;av=c[K+(bp*40&-1)+32>>2]|0;while(1){if((a[B+128400|0]|0)==(a[aH+(B+av|0)|0]|0)){bu=av;bv=at}else{if((B|0)!=5){bt=aq;break L9478}bu=av-1|0;bv=1}C=B+1|0;if((C|0)<(bv+a4|0)){B=C;at=bv;av=bu}else{break}}if((bv|0)!=0){z=6930;break}if((B|0)==4|(B|0)==9){z=6930}else{bt=aq}}}while(0);do{if((z|0)==6930){z=0;c[13898]=bp+1;K=is(k)|0;aE=c[K>>2]|0;if((aE|0)==2){bw=+h[K+8>>3]}else if((aE|0)==3){bw=+uz(c[K+8>>2]|0,0)}else if((aE|0)==1){bw=+(c[K+8>>2]|0)}else{z=6934;break L9085}if((c[E>>2]|0)!=3){bt=bw;break}uu(c[A>>2]|0);c[E>>2]=1;bt=bw}}while(0);if((c[13898]|0)==(ar|0)){bs=ar;z=6961;break L9085}else{aL=bt;aM=aS;aN=ao;aO=aT;aP=1;aQ=al;aR=s}}}while(0);K=c[13898]|0;aE=c[8272]|0;if((K|0)<(aE|0)){s=aR;al=aQ;am=aP;an=aO;ao=aN;ap=aM;aq=aL;ar=K;u=aE}else{ax=aP;ay=aO;az=aN;aA=aL;z=6939;break}}if((z|0)==6739){uf((c[13898]|0)-1|0,183928,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6962){uf(a$,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6963){uf(a$,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6964){uf(a$,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6965){uf(a$,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6966){uf(a$,210136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6967){uf(a8,185568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6968){uf(a8,185568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6969){uf(a8,185568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6970){uf(a8,185568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6971){uf(a8,185568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6972){bx=c[13898]|0;uf(bx,186064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6973){bx=c[13898]|0;uf(bx,186064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6857){uu(bg);c[p>>2]=0;c[ak>>2]=0;uf(c[13898]|0,180752,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6858){uf(ar,180328,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6952){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6953){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6954){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6955){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6956){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6957){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6958){bz=c[13898]|0;uf(bz,186064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6959){bz=c[13898]|0;uf(bz,186064,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6960){uf(bs,178144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6961){uf(bs,178144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6934){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6939){if(ax){h[r+64>>3]=aA}if(az&ay){uf(-1,177888,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{i=e;return}}else if((z|0)==6720){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6946){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6947){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6948){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6949){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6950){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6951){by=a5-1|0;c[13898]=by;uf(by,183096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6782){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6724){uf((c[13898]|0)-1|0,183928,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6735){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==6890){uf(aU,179496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function jy(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0.0,L=0,M=0.0,N=0,O=0,P=0,Q=0,R=0,S=0.0,T=0,U=0,V=0.0,W=0,X=0,Y=0,Z=0,_=0,$=0.0,aa=0,ab=0.0,ac=0.0,ad=0.0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0.0;b=i;i=i+120|0;d=b|0;e=b+24|0;f=b+48|0;j=b+72|0;k=b+96|0;l=c[13898]|0;o=l+1|0;c[13898]=o;p=c[1054]|0;q=c[p+(o*40&-1)+36>>2]|0;r=c[p+(o*40&-1)+32>>2]|0;s=(a[p+(o*40&-1)|0]&1)==0;t=(q|0)>0;u=c[10036]|0;w=21960;x=96232;L9545:while(1){L9547:do{if(!s){if(t){y=0;z=0;A=r;while(1){B=a[x+y|0]|0;if(B<<24>>24==(a[u+(y+A|0)|0]|0)){C=A;D=z}else{if(B<<24>>24!=36){break L9547}C=A-1|0;D=1}E=y+1|0;if((E|0)<(D+q|0)){y=E;z=D;A=C}else{break}}if((D|0)==0){F=E}else{G=w;break L9545}}else{F=0}A=a[x+F|0]|0;if((A<<24>>24|0)==36|(A<<24>>24|0)==0){G=w;break L9545}}}while(0);A=w+8|0;z=c[A>>2]|0;if((z|0)==0){G=A;break}else{w=A;x=z}}x=c[G+4>>2]|0;if((x|0)==0){H=75960;I=c[13898]|0;uf(I,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}G=l+2|0;c[13898]=G;do{if((x|0)==95){if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}if((c[17578]|0)==1){w=c[m>>2]|0;cf(w|0,198344,(v=i,i=i+8|0,c[v>>2]=57024,v)|0)}w=c[m>>2]|0;aF(9,w|0);je(c[m>>2]|0,8)}else if((x|0)==30){L9572:do{if((G|0)<(c[8272]|0)){L9574:do{if((a[p+(G*40&-1)|0]&1)!=0){w=c[p+(G*40&-1)+36>>2]|0;F=p+(G*40&-1)+32|0;E=0;while(1){if((E|0)>=(w|0)){break}if((a[u+((c[F>>2]|0)+E|0)|0]|0)==(a[E+103664|0]|0)){E=E+1|0}else{break L9574}}if((E|0)==1){J=0;break L9572}}}while(0);F=is(k)|0;w=c[F>>2]|0;if((w|0)==2){K=+h[F+8>>3]}else if((w|0)==3){K=+uz(c[F+8>>2]|0,0)}else if((w|0)==1){K=+(c[F+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}F=k|0;if((c[F>>2]|0)==3){uu(c[k+8>>2]|0);c[F>>2]=1}F=~~K;if((F|0)<1){H=208936}else{J=F;break}I=c[13898]|0;uf(I,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{J=0}}while(0);aF(10,c[m>>2]|0);jM(J)}else if((x|0)==65){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}if((c[16718]|0)==1){F=c[m>>2]|0;cf(F|0,198344,(v=i,i=i+8|0,c[v>>2]=56904,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,3)}else if((x|0)==18){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}cf(c[m>>2]|0,114368,(v=i,i=i+16|0,c[v>>2]=24544,c[v+8>>2]=24595,v)|0)}else if((x|0)==32){L9604:do{if((G|0)<(c[8272]|0)){L9606:do{if((a[p+(G*40&-1)|0]&1)!=0){F=c[p+(G*40&-1)+36>>2]|0;w=p+(G*40&-1)+32|0;D=0;while(1){if((D|0)>=(F|0)){break}if((a[u+((c[w>>2]|0)+D|0)|0]|0)==(a[D+103664|0]|0)){D=D+1|0}else{break L9606}}if((D|0)==1){L=7233;break L9604}}}while(0);w=is(e)|0;F=c[w>>2]|0;if((F|0)==2){M=+h[w+8>>3]}else if((F|0)==3){M=+uz(c[w+8>>2]|0,0)}else if((F|0)==1){M=+(c[w+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}w=e|0;if((c[w>>2]|0)==3){uu(c[e+8>>2]|0);c[w>>2]=1}w=~~M;if((w|0)<1){H=208936;I=c[13898]|0;uf(I,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{F=c[m>>2]|0;aF(10,F|0);N=w;O=0;break}}else{L=7233}}while(0);if((L|0)==7233){w=c[m>>2]|0;aF(10,w|0);w=c[m>>2]|0;F=c[8798]|0;cf(w|0,76832,(v=i,i=i+8|0,c[v>>2]=F,v)|0);N=0;O=1}F=c[10816]|0;if((F|0)==0){P=0}else{w=0;E=F;while(1){F=c[E+4>>2]|0;if(O){Q=F;L=7237}else{if((F|0)==(N|0)){Q=N;L=7237}else{R=w}}if((L|0)==7237){L=0;F=c[m>>2]|0;cf(F|0,76280,(v=i,i=i+8|0,c[v>>2]=Q,v)|0);ji(c[m>>2]|0,E+8|0,1);F=c[m>>2]|0;aF(10,F|0);R=1}F=c[E>>2]|0;if((F|0)==0){P=R;break}else{w=R;E=F}}}if((N|0)<1|P){break}uf(c[13898]|0,75640,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((x|0)==39|(x|0)==40|(x|0)==41|(x|0)==42|(x|0)==38){jO()}else if((x|0)==58){if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}E=c[8244]|0;w=c[m>>2]|0;if((E|0)==0){aI(134568,26,1,w|0);break}else{cf(w|0,134696,(v=i,i=i+8|0,c[v>>2]=E,v)|0);break}}else if((x|0)==60){jQ()}else if((x|0)==62){jW()}else if((x|0)==79){if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}cf(c[m>>2]|0,172840,(v=i,i=i+8|0,c[v>>2]=(a[30528]&1)!=0?172456:172176,v)|0)}else if((x|0)==63){c[13898]=o;jR()}else if((x|0)==77){if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}cf(c[m>>2]|0,167288,(v=i,i=i+8|0,h[v>>3]=+h[3818],v)|0)}else if((x|0)==59){if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}cf(c[m>>2]|0,136080,(v=i,i=i+8|0,c[v>>2]=(a[32936]&1)!=0?172456:172176,v)|0)}else if((x|0)==61){jP()}else if((x|0)==110){if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}E=(c[16546]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56880,c[v+8>>2]=E,v)|0)}else if((x|0)==129){if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}E=(c[16374]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56856,c[v+8>>2]=E,v)|0)}else if((x|0)==101){if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}E=(c[17234]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56976,c[v+8>>2]=E,v)|0)}else if((x|0)==149){if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}if((c[17406]|0)==1){E=c[m>>2]|0;cf(E|0,198344,(v=i,i=i+8|0,c[v>>2]=57e3,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,7)}else if((x|0)==19){if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}cf(c[m>>2]|0,168248,(v=i,i=i+8|0,c[v>>2]=c[44936+(c[11252]<<2)>>2],v)|0);E=c[m>>2]|0;w=bA(2,0)|0;cf(E|0,167680,(v=i,i=i+8|0,c[v>>2]=w,v)|0)}else if((x|0)==21){jT()}else if((x|0)==22){if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}ur(2,0)}else if((x|0)==144){if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}if((c[16202]|0)==1){w=c[m>>2]|0;cf(w|0,198344,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,0)}else if((x|0)==57){if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}S=+g[44];cf(c[m>>2]|0,183064,(v=i,i=i+16|0,h[v>>3]=+g[184],h[v+8>>3]=S,v)|0)}else if((x|0)==87){if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=c[3524]|0;E=c[m>>2]|0;if((w|0)==0){aI(183552,26,1,E|0);break}else{F=c[w>>2]|0;cf(E|0,183896,(v=i,i=i+16|0,c[v>>2]=F,c[v+8>>2]=13048,v)|0);break}}else if((x|0)==29){jJ()}else if((x|0)==153){jH(2)}else if((x|0)==14){H=134e3;I=c[13898]|0;uf(I,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((x|0)==107){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}if((c[17234]|0)==1){F=c[m>>2]|0;cf(F|0,198344,(v=i,i=i+8|0,c[v>>2]=56976,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,6)}else if((x|0)==3){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}aI(174264,15,1,c[m>>2]|0);F=c[m>>2]|0;if(+h[9040]==1.0){aI(173624,8,1,F|0);break}else{aI(173192,8,1,F|0);break}}else if((x|0)==78){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}cf(c[m>>2]|0,166928,(v=i,i=i+8|0,h[v>>3]=+h[3817],v)|0)}else if((x|0)==20){jS()}else if((x|0)==126){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}if((c[17062]|0)==1){F=c[m>>2]|0;cf(F|0,198344,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,5)}else if((x|0)==89|(x|0)==91|(x|0)==90|(x|0)==119){jZ(1,1,1,1,1,1)}else if((x|0)==48){j$(2)}else if((x|0)==52){j$(1)}else if((x|0)==54){j$(0)}else if((x|0)==68){j$(3)}else if((x|0)==46){j$(6)}else if((x|0)==50){j$(5)}else if((x|0)==93){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}j6(179864,141856,4672);cf(c[m>>2]|0,197424,(v=i,i=i+8|0,c[v>>2]=(c[1166]|0)!=0?196800:196168,v)|0);F=c[m>>2]|0;if((c[1164]|0)==0){aI(193896,14,1,F|0);break}else{aI(195648,36,1,F|0);break}}else if((x|0)==88){cf(c[m>>2]|0,91616,(v=i,i=i+8|0,c[v>>2]=(a[13048]|0)!=0?13048:84080,v)|0)}else if((x|0)==96){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}if((c[17750]|0)==1){F=c[m>>2]|0;cf(F|0,198344,(v=i,i=i+8|0,c[v>>2]=57048,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,9)}else if((x|0)==15){j0()}else if((x|0)==70){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}F=(c[16718]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56904,c[v+8>>2]=F,v)|0)}else if((x|0)==92){j_()}else if((x|0)==116){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}if((c[16546]|0)==1){F=c[m>>2]|0;cf(F|0,198344,(v=i,i=i+8|0,c[v>>2]=56880,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,2)}else if((x|0)==44){j1()}else if((x|0)==76){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}cf(c[m>>2]|0,222616,(v=i,i=i+8|0,c[v>>2]=c[6924],v)|0)}else if((x|0)==97){j2()}else if((x|0)==117|(x|0)==111|(x|0)==114){jZ(1,0,0,1,0,0)}else if((x|0)==136|(x|0)==130|(x|0)==133){jZ(0,1,0,0,1,0)}else if((x|0)==145|(x|0)==139|(x|0)==142){jZ(0,0,1,0,0,0)}else if((x|0)==66|(x|0)==71|(x|0)==73){jZ(0,0,0,0,0,1)}else if((x|0)==147){j4(7)}else if((x|0)==108|(x|0)==102|(x|0)==105){jZ(0,0,0,1,0,0)}else if((x|0)==127|(x|0)==121|(x|0)==124){jZ(0,0,0,0,1,0)}else if((x|0)==45){cf(c[m>>2]|0,121216,(v=i,i=i+8|0,c[v>>2]=(a[33512]&1)!=0?150376:150208,v)|0)}else if((x|0)==23){jF()}else if((x|0)==16){F=c[10812]|0;aI(123576,26,1,c[m>>2]|0);if((F|0)==0){break}else{T=F}do{F=c[T+12>>2]|0;E=c[m>>2]|0;if((F|0)==0){w=c[T+4>>2]|0;cf(E|0,123120,(v=i,i=i+8|0,c[v>>2]=w,v)|0)}else{cf(E|0,123448,(v=i,i=i+8|0,c[v>>2]=F,v)|0)}T=c[T>>2]|0;}while((T|0)!=0)}else if((x|0)==82){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}F=c[6350]|0;cf(c[m>>2]|0,174608,(v=i,i=i+16|0,c[v>>2]=c[6352],c[v+8>>2]=F,v)|0)}else if((x|0)==27){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}F=c[9342]|0;cf(c[m>>2]|0,174888,(v=i,i=i+16|0,c[v>>2]=c[9344],c[v+8>>2]=F,v)|0)}else if((x|0)==135){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}if((c[16374]|0)==1){F=c[m>>2]|0;cf(F|0,198344,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,1)}else if((x|0)==34){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}F=c[m>>2]|0;E=bA(2,0)|0;cf(F|0,146672,(v=i,i=i+8|0,c[v>>2]=E,v)|0);cf(c[m>>2]|0,144576,(v=i,i=i+8|0,c[v>>2]=c[44936+(c[11252]<<2)>>2],v)|0);E=c[m>>2]|0;F=bA(5,0)|0;cf(E|0,142976,(v=i,i=i+8|0,c[v>>2]=F,v)|0);F=c[8270]|0;cf(c[m>>2]|0,141432,(v=i,i=i+8|0,c[v>>2]=(F|0)!=0?F:139696,v)|0)}else if((x|0)==33){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}uq(2,0)}else if((x|0)==151){if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}cf(c[m>>2]|0,203824,(v=i,i=i+8|0,h[v>>3]=+h[11],v)|0)}else if((x|0)==31){L9824:do{if((G|0)<(c[8272]|0)){L9826:do{if((a[p+(G*40&-1)|0]&1)!=0){F=c[p+(G*40&-1)+36>>2]|0;E=p+(G*40&-1)+32|0;w=0;while(1){if((w|0)>=(F|0)){break}if((a[u+((c[E>>2]|0)+w|0)|0]|0)==(a[w+103664|0]|0)){w=w+1|0}else{break L9826}}if((w|0)==1){U=0;break L9824}}}while(0);E=is(f)|0;F=c[E>>2]|0;if((F|0)==1){V=+(c[E+8>>2]|0)}else if((F|0)==3){V=+uz(c[E+8>>2]|0,0)}else if((F|0)==2){V=+h[E+8>>3]}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}E=f|0;if((c[E>>2]|0)==3){uu(c[f+8>>2]|0);c[E>>2]=1}E=~~V;if((E|0)<1){H=208936}else{U=E;break}I=c[13898]|0;uf(I,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{U=0}}while(0);aF(10,c[m>>2]|0);E=c[10820]|0;if((E|0)==0){W=0}else{F=(U|0)==0;D=0;C=E;while(1){E=c[C+4>>2]|0;if(F){X=E;L=7214}else{if((E|0)==(U|0)){X=U;L=7214}else{Y=D}}if((L|0)==7214){L=0;E=c[m>>2]|0;cf(E|0,75168,(v=i,i=i+8|0,c[v>>2]=X,v)|0);ji(c[m>>2]|0,C+8|0,1);E=c[m>>2]|0;aF(10,E|0);Y=1}E=c[C>>2]|0;if((E|0)==0){W=Y;break}else{D=Y;C=E}}}if((U|0)<1|W){break}uf(c[13898]|0,74736,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((x|0)==94){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}j6(179864,154440,4416)}else if((x|0)==113){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}j6(56880,202256,66456)}else if((x|0)==132){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}j6(56856,202256,65768)}else if((x|0)==80){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}C=c[m>>2]|0;D=c[7262]|0;do{if((D|0)==(c[n>>2]|0)){Z=89880}else{if((D|0)==0){Z=89256;break}F=c[7260]|0;Z=(D|0)!=(C|0)&(F|0)!=0?F:89256}}while(0);cf(C|0,134848,(v=i,i=i+8|0,c[v>>2]=Z,v)|0)}else if((x|0)==11){jB()}else if((x|0)==10|(x|0)==13|(x|0)==12){jC()}else if((x|0)==17){jD()}else if((x|0)==36){if(!(a[928]|0)){D=c[m>>2]|0;aF(10,D|0)}cf(c[m>>2]|0,113600,(v=i,i=i+8|0,c[v>>2]=(a[43472]&1)!=0?179864:211688,v)|0)}else if((x|0)==37){jE()}else if((x|0)==4){L9884:do{if((G|0)<(c[8272]|0)){L9886:do{if((a[p+(G*40&-1)|0]&1)!=0){D=c[p+(G*40&-1)+36>>2]|0;F=p+(G*40&-1)+32|0;E=0;while(1){if((E|0)>=(D|0)){break}if((a[u+((c[F>>2]|0)+E|0)|0]|0)==(a[E+103664|0]|0)){E=E+1|0}else{break L9886}}if((E|0)==1){_=0;break L9884}}}while(0);F=is(j)|0;D=c[F>>2]|0;if((D|0)==2){$=+h[F+8>>3]}else if((D|0)==3){$=+uz(c[F+8>>2]|0,0)}else if((D|0)==1){$=+(c[F+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}F=j|0;if((c[F>>2]|0)==3){uu(c[j+8>>2]|0);c[F>>2]=1}F=~~$;if((F|0)<1){H=208936}else{_=F;break}I=c[13898]|0;uf(I,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{_=0}}while(0);aF(10,c[m>>2]|0);jN(_)}else if((x|0)==5){jz()}else if((x|0)==6){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}S=+h[7077];C=c[m>>2]|0;if(S>0.0){F=(c[14156]|0)==0?150704:150856;cf(C|0,106368,(v=i,i=i+16|0,c[v>>2]=F,h[v+8>>3]=S,v)|0);break}else{aI(106320,33,1,C|0);break}}else if((x|0)==8){jA()}else if((x|0)==9){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}S=+h[7030];C=c[m>>2]|0;if(S<0.0){aI(106792,18,1,C|0);break}else{F=(a[56232]&1)!=0?106640:106608;cf(C|0,106688,(v=i,i=i+16|0,h[v>>3]=S,c[v+8>>2]=F,v)|0);break}}else if((x|0)==98){jI(c[m>>2]|0)}else if((x|0)==7){F=c[8272]|0;L9922:do{if((G|0)<(F|0)){C=G;while(1){L9925:do{if((a[p+(C*40&-1)|0]&1)!=0){D=c[p+(C*40&-1)+36>>2]|0;w=p+(C*40&-1)+32|0;q=0;while(1){if((q|0)>=(D|0)){break}if((a[u+((c[w>>2]|0)+q|0)|0]|0)==(a[q+103664|0]|0)){q=q+1|0}else{break L9925}}if((q|0)==1){aa=C;break L9922}}}while(0);E=C+1|0;c[13898]=E;if((E|0)<(F|0)){C=E}else{aa=E;break}}}else{aa=G}}while(0);c[13898]=aa-1;dV()}else if((x|0)==1){aF(10,c[m>>2]|0);kc(it()|0,0);c[13898]=(c[13898]|0)+1}else if((x|0)==2){a[928]=1;jI(c[m>>2]|0);jz();if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}S=+h[7077];F=c[m>>2]|0;if(S>0.0){C=(c[14156]|0)==0?150704:150856;cf(F|0,106368,(v=i,i=i+16|0,c[v>>2]=C,h[v+8>>3]=S,v)|0)}else{aI(106320,33,1,F|0)}jA();if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}S=+h[7030];F=c[m>>2]|0;if(S<0.0){aI(106792,18,1,F|0)}else{C=(a[56232]&1)!=0?106640:106608;cf(F|0,106688,(v=i,i=i+16|0,h[v>>3]=S,c[v+8>>2]=C,v)|0)}jB();C=c[m>>2]|0;if((a[35888]&1)==0){aI(107400,37,1,C|0)}else{cf(C|0,107464,(v=i,i=i+8|0,c[v>>2]=53520,v)|0)}jC();jD();if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}cf(c[m>>2]|0,113600,(v=i,i=i+8|0,c[v>>2]=(a[43472]&1)!=0?179864:211688,v)|0);jE();if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}cf(c[m>>2]|0,114368,(v=i,i=i+16|0,c[v>>2]=24544,c[v+8>>2]=24595,v)|0);jF();jX();jG();cf(c[m>>2]|0,125408,(v=i,i=i+8|0,c[v>>2]=(a[27776]&1)!=0?179864:211688,v)|0);jH(2);jH(1);jH(0);jM(0);jN(0);jK();jL();if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}C=(c[8764]|0)==2?88392:179864;S=+h[4384];F=(c[6588]|0)==2?88392:179864;ab=+h[3296];E=(c[1057]|0)==2?88392:179864;ac=+h[531];w=(c[14091]|0)==2?88392:179864;ad=+h[7048];cf(c[m>>2]|0,89120,(v=i,i=i+72|0,c[v>>2]=132528,c[v+8>>2]=C,h[v+16>>3]=S,c[v+24>>2]=F,h[v+32>>3]=ab,c[v+40>>2]=E,h[v+48>>3]=ac,c[v+56>>2]=w,h[v+64>>3]=ad,v)|0);jO();if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=c[8244]|0;E=c[m>>2]|0;if((w|0)==0){aI(134568,26,1,E|0)}else{cf(E|0,134696,(v=i,i=i+8|0,c[v>>2]=w,v)|0)}if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=c[m>>2]|0;E=c[7262]|0;do{if((E|0)==(c[n>>2]|0)){ae=89880}else{if((E|0)==0){ae=89256;break}F=c[7260]|0;ae=(E|0)!=(w|0)&(F|0)!=0?F:89256}}while(0);cf(w|0,134848,(v=i,i=i+8|0,c[v>>2]=ae,v)|0);if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}cf(c[m>>2]|0,136080,(v=i,i=i+8|0,c[v>>2]=(a[32936]&1)!=0?172456:172176,v)|0);jQ();jW();jP();if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}cf(c[m>>2]|0,166928,(v=i,i=i+8|0,h[v>>3]=+h[3817],v)|0);if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}cf(c[m>>2]|0,167288,(v=i,i=i+8|0,h[v>>3]=+h[3818],v)|0);if(!(a[928]|0)){E=c[m>>2]|0;aF(10,E|0)}cf(c[m>>2]|0,168248,(v=i,i=i+8|0,c[v>>2]=c[44936+(c[11252]<<2)>>2],v)|0);E=c[m>>2]|0;F=bA(2,0)|0;cf(E|0,167680,(v=i,i=i+8|0,c[v>>2]=F,v)|0);jS();jT();if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}cf(c[m>>2]|0,172840,(v=i,i=i+8|0,c[v>>2]=(a[30528]&1)!=0?172456:172176,v)|0);if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}aI(174264,15,1,c[m>>2]|0);F=c[m>>2]|0;if(+h[9040]==1.0){aI(173624,8,1,F|0)}else{aI(173192,8,1,F|0)}jj(c[m>>2]|0,0);if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}F=c[6350]|0;cf(c[m>>2]|0,174608,(v=i,i=i+16|0,c[v>>2]=c[6352],c[v+8>>2]=F,v)|0);if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}F=c[9342]|0;cf(c[m>>2]|0,174888,(v=i,i=i+16|0,c[v>>2]=c[9344],c[v+8>>2]=F,v)|0);jV();if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}cf(c[m>>2]|0,178568,(v=i,i=i+8|0,c[v>>2]=(a[46752]&1)!=0?179864:211688,v)|0);if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}cf(c[m>>2]|0,179872,(v=i,i=i+8|0,c[v>>2]=(a[38984]&1)!=0?179488:179160,v)|0);gp();jY();if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}ad=+g[44];cf(c[m>>2]|0,183064,(v=i,i=i+16|0,h[v>>3]=+g[184],h[v+8>>3]=ad,v)|0);if(!(a[928]|0)){F=c[m>>2]|0;aF(10,F|0)}F=c[3524]|0;E=c[m>>2]|0;if((F|0)==0){aI(183552,26,1,E|0)}else{C=c[F>>2]|0;cf(E|0,183896,(v=i,i=i+16|0,c[v>>2]=C,c[v+8>>2]=13048,v)|0)}jZ(1,1,1,1,1,1);j$(2);j$(1);j$(0);j$(6);j$(5);j6(179864,141856,4672);if((a[32936]&1)==0){if((a[30528]&1)!=0){L=7049}}else{L=7049}do{if((L|0)==7049){C=a[928]|0;if((a[37384]&1)==0){if(!C){E=c[m>>2]|0;aF(10,E|0)}if((c[17578]|0)==1){E=c[m>>2]|0;cf(E|0,198344,(v=i,i=i+8|0,c[v>>2]=57024,v)|0)}E=c[m>>2]|0;aF(9,E|0);je(c[m>>2]|0,8);break}if(!C){C=c[m>>2]|0;aF(10,C|0)}if((c[17750]|0)==1){C=c[m>>2]|0;cf(C|0,198344,(v=i,i=i+8|0,c[v>>2]=57048,v)|0)}C=c[m>>2]|0;aF(9,C|0);je(c[m>>2]|0,9);if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}if((c[17922]|0)==1){C=c[m>>2]|0;cf(C|0,198344,(v=i,i=i+8|0,c[v>>2]=57072,v)|0)}C=c[m>>2]|0;aF(9,C|0);je(c[m>>2]|0,10)}}while(0);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}if((c[16546]|0)==1){w=c[m>>2]|0;cf(w|0,198344,(v=i,i=i+8|0,c[v>>2]=56880,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,2);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}if((c[16374]|0)==1){w=c[m>>2]|0;cf(w|0,198344,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,1);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}if((c[17234]|0)==1){w=c[m>>2]|0;cf(w|0,198344,(v=i,i=i+8|0,c[v>>2]=56976,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,6);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}if((c[17062]|0)==1){w=c[m>>2]|0;cf(w|0,198344,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,5);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}if((c[16202]|0)==1){w=c[m>>2]|0;cf(w|0,198344,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,0);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}j6(179864,154440,4416);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}j6(56880,202256,66456);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}j6(56856,202256,65768);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}j6(56832,202256,65080);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}j6(56976,202256,69208);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}j6(56952,202256,68520);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=(c[16546]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56880,c[v+8>>2]=w,v)|0);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=(c[16374]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56856,c[v+8>>2]=w,v)|0);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=(c[17234]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56976,c[v+8>>2]=w,v)|0);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=(c[17062]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56952,c[v+8>>2]=w,v)|0);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=(c[16202]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56832,c[v+8>>2]=w,v)|0);j_();if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}uq(2,0);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}ur(2,0);jU();if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=c[m>>2]|0;C=bA(2,0)|0;cf(w|0,146672,(v=i,i=i+8|0,c[v>>2]=C,v)|0);cf(c[m>>2]|0,144576,(v=i,i=i+8|0,c[v>>2]=c[44936+(c[11252]<<2)>>2],v)|0);C=c[m>>2]|0;w=bA(5,0)|0;cf(C|0,142976,(v=i,i=i+8|0,c[v>>2]=w,v)|0);w=c[8270]|0;cf(c[m>>2]|0,141432,(v=i,i=i+8|0,c[v>>2]=(w|0)!=0?w:139696,v)|0);if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}cf(c[m>>2]|0,203824,(v=i,i=i+8|0,h[v>>3]=+h[11],v)|0);j0();j1();if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}cf(c[m>>2]|0,222616,(v=i,i=i+8|0,c[v>>2]=c[6924],v)|0);j2();w=c[10812]|0;aI(123576,26,1,c[m>>2]|0);if((w|0)!=0){C=w;do{w=c[C+12>>2]|0;E=c[m>>2]|0;if((w|0)==0){F=c[C+4>>2]|0;cf(E|0,123120,(v=i,i=i+8|0,c[v>>2]=F,v)|0)}else{cf(E|0,123448,(v=i,i=i+8|0,c[v>>2]=w,v)|0)}C=c[C>>2]|0;}while((C|0)!=0)}a[928]=0}else if((x|0)==99){jV()}else if((x|0)==85){jX()}else if((x|0)==84){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}cf(c[m>>2]|0,178568,(v=i,i=i+8|0,c[v>>2]=(a[46752]&1)!=0?179864:211688,v)|0)}else if((x|0)==25){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}cf(c[m>>2]|0,179872,(v=i,i=i+8|0,c[v>>2]=(a[38984]&1)!=0?179488:179160,v)|0);gp()}else if((x|0)==83){jY()}else if((x|0)==141){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}j6(56832,202256,65080)}else if((x|0)==64){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}j6(56904,202256,67144)}else if((x|0)==104){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}j6(56976,202256,69208)}else if((x|0)==123){if(!(a[928]|0)){C=c[m>>2]|0;aF(10,C|0)}j6(56952,202256,68520)}else if((x|0)==81){jU()}else if((x|0)==75){C=c[p+(G*40&-1)+36>>2]|0;L10161:do{if((a[p+(G*40&-1)|0]&1)!=0&(C|0)>0){w=0;E=0;F=c[p+(G*40&-1)+32>>2]|0;while(1){if((a[w+115824|0]|0)==(a[u+(w+F|0)|0]|0)){af=F;ag=E}else{if((w|0)!=4){ah=G;break L10161}af=F-1|0;ag=1}D=w+1|0;if((D|0)<(ag+C|0)){w=D;E=ag;F=af}else{break}}if((ag|0)==0){if(!((w|0)==3|(w|0)==9)){ah=G;break}}F=l+3|0;c[13898]=F;ah=F}else{ah=G}}while(0);L10173:do{if((ah|0)<(c[8272]|0)){L10175:do{if((a[p+(ah*40&-1)|0]&1)!=0){C=c[p+(ah*40&-1)+36>>2]|0;F=p+(ah*40&-1)+32|0;E=0;while(1){if((E|0)>=(C|0)){break}if((a[u+((c[F>>2]|0)+E|0)|0]|0)==(a[E+103664|0]|0)){E=E+1|0}else{break L10175}}if((E|0)==1){ai=0;break L10173}}}while(0);w=is(d)|0;F=c[w>>2]|0;if((F|0)==1){aj=+(c[w+8>>2]|0)}else if((F|0)==2){aj=+h[w+8>>3]}else if((F|0)==3){aj=+uz(c[w+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}w=d|0;if((c[w>>2]|0)==3){uu(c[d+8>>2]|0);c[w>>2]=1}w=~~aj;if((w|0)<1){H=208936}else{ai=w;break}I=c[13898]|0;uf(I,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{ai=0}}while(0);aF(10,c[m>>2]|0);jj(c[m>>2]|0,ai)}else if((x|0)==120){if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=(c[17062]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56952,c[v+8>>2]=w,v)|0)}else if((x|0)==138){if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=(c[16202]|0)==1?141856:202784;cf(c[m>>2]|0,203352,(v=i,i=i+16|0,c[v>>2]=56832,c[v+8>>2]=w,v)|0)}else if((x|0)==24){jG()}else if((x|0)==150){cf(c[m>>2]|0,125408,(v=i,i=i+8|0,c[v>>2]=(a[27776]&1)!=0?179864:211688,v)|0)}else if((x|0)==152){jH(2);jH(1);jH(0)}else if((x|0)==155){jH(1)}else if((x|0)==154){jH(6)}else if((x|0)==156){jH(5)}else if((x|0)==157){jH(0)}else if((x|0)==28){jK()}else if((x|0)==35){jL()}else if((x|0)==56){if(!(a[928]|0)){w=c[m>>2]|0;aF(10,w|0)}w=(c[8764]|0)==2?88392:179864;ad=+h[4384];F=(c[6588]|0)==2?88392:179864;ac=+h[3296];C=(c[1057]|0)==2?88392:179864;ab=+h[531];D=(c[14091]|0)==2?88392:179864;S=+h[7048];cf(c[m>>2]|0,89120,(v=i,i=i+72|0,c[v>>2]=132528,c[v+8>>2]=w,h[v+16>>3]=ad,c[v+24>>2]=F,h[v+32>>3]=ac,c[v+40>>2]=C,h[v+48>>3]=ab,c[v+56>>2]=D,h[v+64>>3]=S,v)|0)}else if((x|0)==100){if(!(a[928]|0)){D=c[m>>2]|0;aF(10,D|0)}if((c[17922]|0)==1){D=c[m>>2]|0;cf(D|0,198344,(v=i,i=i+8|0,c[v>>2]=57072,v)|0)}aF(9,c[m>>2]|0);je(c[m>>2]|0,10)}else{H=223488;I=c[13898]|0;uf(I,H,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);a[25280]=0;aF(10,c[m>>2]|0);i=b;return}function jz(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}aI(106224,16,1,c[m>>2]|0);do{if((a[32936]&1)!=0){if((a[37384]&1)==0){d=c[17711]|0;e=c[m>>2]|0;f=d&3;g=(f|0)!=0?172456:172176;h=(f|0)==1?105824:179864;j=(f|0)==2?105728:179864;f=(d&4|0)!=0?105664:179864;k=(d&8|0)!=0?105608:179864;cf(e|0,105872,(v=i,i=i+48|0,c[v>>2]=57048,c[v+8>>2]=g,c[v+16>>2]=h,c[v+24>>2]=j,c[v+32>>2]=f,c[v+40>>2]=k,v)|0);k=c[17883]|0;f=c[m>>2]|0;j=k&3;h=(j|0)!=0?172456:172176;g=(j|0)==1?105824:179864;e=(j|0)==2?105728:179864;j=(k&4|0)!=0?105664:179864;d=(k&8|0)!=0?105608:179864;cf(f|0,105872,(v=i,i=i+48|0,c[v>>2]=57072,c[v+8>>2]=h,c[v+16>>2]=g,c[v+24>>2]=e,c[v+32>>2]=j,c[v+40>>2]=d,v)|0);break}else{d=c[17539]|0;j=c[m>>2]|0;e=d&3;g=(e|0)!=0?172456:172176;h=(e|0)==1?105824:179864;f=(e|0)==2?105728:179864;e=(d&4|0)!=0?105664:179864;k=(d&8|0)!=0?105608:179864;cf(j|0,105872,(v=i,i=i+48|0,c[v>>2]=57024,c[v+8>>2]=g,c[v+16>>2]=h,c[v+24>>2]=f,c[v+32>>2]=e,c[v+40>>2]=k,v)|0);break}}}while(0);if((a[30528]&1)!=0){k=c[17367]|0;e=c[m>>2]|0;f=k&3;h=(f|0)!=0?172456:172176;g=(f|0)==1?105824:179864;j=(f|0)==2?105728:179864;f=(k&4|0)!=0?105664:179864;d=(k&8|0)!=0?105608:179864;cf(e|0,105872,(v=i,i=i+48|0,c[v>>2]=57e3,c[v+8>>2]=h,c[v+16>>2]=g,c[v+24>>2]=j,c[v+32>>2]=f,c[v+40>>2]=d,v)|0)}d=c[16507]|0;f=d&3;cf(c[m>>2]|0,105872,(v=i,i=i+48|0,c[v>>2]=56880,c[v+8>>2]=(f|0)!=0?172456:172176,c[v+16>>2]=(f|0)==1?105824:179864,c[v+24>>2]=(f|0)==2?105728:179864,c[v+32>>2]=(d&4|0)!=0?105664:179864,c[v+40>>2]=(d&8|0)!=0?105608:179864,v)|0);d=c[16335]|0;f=d&3;cf(c[m>>2]|0,105872,(v=i,i=i+48|0,c[v>>2]=56856,c[v+8>>2]=(f|0)!=0?172456:172176,c[v+16>>2]=(f|0)==1?105824:179864,c[v+24>>2]=(f|0)==2?105728:179864,c[v+32>>2]=(d&4|0)!=0?105664:179864,c[v+40>>2]=(d&8|0)!=0?105608:179864,v)|0);aI(105360,17,1,c[m>>2]|0);d=c[17195]|0;f=d&3;cf(c[m>>2]|0,105872,(v=i,i=i+48|0,c[v>>2]=56976,c[v+8>>2]=(f|0)!=0?172456:172176,c[v+16>>2]=(f|0)==1?105824:179864,c[v+24>>2]=(f|0)==2?105728:179864,c[v+32>>2]=(d&4|0)!=0?105664:179864,c[v+40>>2]=(d&8|0)!=0?105608:179864,v)|0);d=c[17023]|0;f=d&3;cf(c[m>>2]|0,105872,(v=i,i=i+48|0,c[v>>2]=56952,c[v+8>>2]=(f|0)!=0?172456:172176,c[v+16>>2]=(f|0)==1?105824:179864,c[v+24>>2]=(f|0)==2?105728:179864,c[v+32>>2]=(d&4|0)!=0?105664:179864,c[v+40>>2]=(d&8|0)!=0?105608:179864,v)|0);aI(105360,17,1,c[m>>2]|0);d=c[16163]|0;f=d&3;cf(c[m>>2]|0,105872,(v=i,i=i+48|0,c[v>>2]=56832,c[v+8>>2]=(f|0)!=0?172456:172176,c[v+16>>2]=(f|0)==1?105824:179864,c[v+24>>2]=(f|0)==2?105728:179864,c[v+32>>2]=(d&4|0)!=0?105664:179864,c[v+40>>2]=(d&8|0)!=0?105608:179864,v)|0);d=c[16679]|0;f=d&3;cf(c[m>>2]|0,105872,(v=i,i=i+48|0,c[v>>2]=56904,c[v+8>>2]=(f|0)!=0?172456:172176,c[v+16>>2]=(f|0)==1?105824:179864,c[v+24>>2]=(f|0)==2?105728:179864,c[v+32>>2]=(d&4|0)!=0?105664:179864,c[v+40>>2]=(d&8|0)!=0?105608:179864,v)|0);i=b;return}function jA(){var b=0,d=0,e=0,f=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}d=c[11692]|0;e=c[m>>2]|0;if((d|0)==0){aI(106520,21,1,e|0);i=b;return}else{f=(c[14088]|0)==0?150704:150856;cf(e|0,106440,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=f,v)|0);ji(c[m>>2]|0,56296,0);f=c[m>>2]|0;aF(10,f|0);i=b;return}}function jB(){var b=0,d=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}cf(c[m>>2]|0,107344,(v=i,i=i+8|0,c[v>>2]=(a[54144]&1)!=0?172456:172176,v)|0);d=c[m>>2]|0;if((a[54160]&1)==0){aI(107184,55,1,d|0)}else{aI(107256,64,1,d|0)}d=c[m>>2]|0;if((a[54152]&1)==0){aI(106872,47,1,d|0);i=b;return}else{aI(107096,56,1,d|0);i=b;return}}function jC(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0.0,o=0.0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}cf(c[m>>2]|0,110616,(v=i,i=i+8|0,c[v>>2]=(c[11690]|0)!=0?179160:109736,v)|0);if((c[11690]|0)==0){i=b;return}cf(c[m>>2]|0,109312,(v=i,i=i+8|0,c[v>>2]=c[13374],v)|0);d=c[11690]|0;if((d|0)==1){e=c[m>>2]|0;aI(108736,10,1,e|0)}else if((d|0)==2){aI(108488,8,1,c[m>>2]|0)}else if((d|0)==3){aI(108392,22,1,c[m>>2]|0)}d=c[13378]|0;if((d|0)==0){e=c[m>>2]|0;aI(108304,21,1,e|0)}else if((d|0)==1){cf(c[m>>2]|0,108216,(v=i,i=i+8|0,c[v>>2]=c[13366],v)|0)}else if((d|0)==2){d=c[13366]|0;cf(c[m>>2]|0,108128,(v=i,i=i+16|0,c[v>>2]=c[13368],c[v+8>>2]=d,v)|0)}d=c[13372]|0;if((d|0)==0){e=c[m>>2]|0;f=c[13374]|0;cf(e|0,108056,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}else if((d|0)==2){cf(c[m>>2]|0,107816,(v=i,i=i+8|0,c[v>>2]=c[13374],v)|0);cf(c[m>>2]|0,170912,(v=i,i=i+8|0,h[v>>3]=+h[c[11662]>>3],v)|0);f=c[m>>2]|0;if((c[13374]|0)>1){e=1;g=f;while(1){cf(g|0,107648,(v=i,i=i+8|0,h[v>>3]=+h[(c[11662]|0)+(e<<3)>>3],v)|0);j=e+1|0;k=c[m>>2]|0;if((j|0)<(c[13374]|0)){e=j;g=k}else{l=k;break}}}else{l=f}aF(10,l|0)}else if((d|0)==1){d=c[13374]|0;l=c[11662]|0;n=+h[l>>3];o=+h[l+8>>3];cf(c[m>>2]|0,107544,(v=i,i=i+32|0,c[v>>2]=d,h[v+8>>3]=n,h[v+16>>3]=o,h[v+24>>3]=n+ +(d-1|0)*o,v)|0)}d=c[m>>2]|0;if((a[35888]&1)==0){aI(107400,37,1,d|0);i=b;return}else{cf(d|0,107464,(v=i,i=i+8|0,c[v>>2]=53520,v)|0);i=b;return}}function jD(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0.0,o=0.0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}if((a[47032]&1)==0){d=c[m>>2]|0;aI(111136,25,1,d|0);i=b;return}d=c[11752]|0;if((d|0)==1){e=c[m>>2]|0;f=c[11732]|0;g=c[11756]|0;j=c[11734]|0;cf(e|0,113384,(v=i,i=i+24|0,c[v>>2]=f,c[v+8>>2]=g,c[v+16>>2]=j,v)|0);i=b;return}j=c[m>>2]|0;g=c[11732]|0;f=c[11756]|0;if((d|0)==2){cf(j|0,113272,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=f,v)|0);i=b;return}else{k=-1}while(1){e=k+1|0;if((e|0)==7){l=0;break}if((c[46948+(e<<3)>>2]|0)==(d|0)){l=c[46944+(e<<3)>>2]|0;break}else{k=e}}n=+h[5865];o=+h[5864];k=(a[47016]&1)!=0?112728:179864;cf(j|0,113e3,(v=i,i=i+48|0,c[v>>2]=g,c[v+8>>2]=f,c[v+16>>2]=l,h[v+24>>3]=n,h[v+32>>3]=o,c[v+40>>2]=k,v)|0);i=b;return}function jE(){var b=0,d=0;if(!(a[928]|0)){b=c[m>>2]|0;aF(10,b|0)}aI(114040,25,1,c[m>>2]|0);b=c[8732]|0;if((b|0)==1){d=c[m>>2]|0;aI(113784,10,1,d|0);return}else if((b|0)==0){aI(113904,10,1,c[m>>2]|0);return}else if((b|0)==2){aI(113712,12,1,c[m>>2]|0);return}else{return}}function jF(){var b=0,d=0,e=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}aI(114560,16,1,c[m>>2]|0);d=c[m>>2]|0;e=j3(66240)|0;cf(d|0,114480,(v=i,i=i+16|0,c[v>>2]=56880,c[v+8>>2]=e,v)|0);e=c[m>>2]|0;d=j3(65552)|0;cf(e|0,114480,(v=i,i=i+16|0,c[v>>2]=56856,c[v+8>>2]=d,v)|0);d=c[m>>2]|0;e=j3(68992)|0;cf(d|0,114480,(v=i,i=i+16|0,c[v>>2]=56976,c[v+8>>2]=e,v)|0);e=c[m>>2]|0;d=j3(68304)|0;cf(e|0,114480,(v=i,i=i+16|0,c[v>>2]=56952,c[v+8>>2]=d,v)|0);d=c[m>>2]|0;e=j3(64864)|0;cf(d|0,114480,(v=i,i=i+16|0,c[v>>2]=56832,c[v+8>>2]=e,v)|0);e=c[m>>2]|0;d=j3(66928)|0;cf(e|0,114480,(v=i,i=i+16|0,c[v>>2]=56904,c[v+8>>2]=d,v)|0);d=c[m>>2]|0;e=j3(69680)|0;cf(d|0,114480,(v=i,i=i+16|0,c[v>>2]=57e3,c[v+8>>2]=e,v)|0);i=b;return}function jG(){var b=0,d=0,e=0,f=0,g=0.0,j=0.0,k=0.0,l=0;b=i;if(a[928]|0){d=0}else{e=c[m>>2]|0;aF(10,e|0);d=0}while(1){if(d>>>0>=8){f=7559;break}if((a[65036+(d*688&-1)|0]&1)!=0){break}if((a[65037+(d*688&-1)|0]&1)==0){d=d+1|0}else{break}}if((f|0)==7559){f=c[m>>2]|0;aI(125328,13,1,f|0);i=b;return}cf(c[m>>2]|0,125104,(v=i,i=i+8|0,c[v>>2]=+h[3815]!=0.0?124928:124832,v)|0);if((a[66412]&1)!=0){f=c[m>>2]|0;cf(f|0,124744,(v=i,i=i+8|0,c[v>>2]=56880,v)|0)}if((a[66413]&1)!=0){f=c[m>>2]|0;cf(f|0,124664,(v=i,i=i+8|0,c[v>>2]=56880,v)|0)}if((a[65724]&1)!=0){f=c[m>>2]|0;cf(f|0,124744,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}if((a[65725]&1)!=0){f=c[m>>2]|0;cf(f|0,124664,(v=i,i=i+8|0,c[v>>2]=56856,v)|0)}if((a[69164]&1)!=0){f=c[m>>2]|0;cf(f|0,124744,(v=i,i=i+8|0,c[v>>2]=56976,v)|0)}if((a[69165]&1)!=0){f=c[m>>2]|0;cf(f|0,124664,(v=i,i=i+8|0,c[v>>2]=56976,v)|0)}if((a[68476]&1)!=0){f=c[m>>2]|0;cf(f|0,124744,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}if((a[68477]&1)!=0){f=c[m>>2]|0;cf(f|0,124664,(v=i,i=i+8|0,c[v>>2]=56952,v)|0)}if((a[65036]&1)!=0){f=c[m>>2]|0;cf(f|0,124744,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}if((a[65037]&1)!=0){f=c[m>>2]|0;cf(f|0,124664,(v=i,i=i+8|0,c[v>>2]=56832,v)|0)}if((a[67100]&1)!=0){f=c[m>>2]|0;cf(f|0,124744,(v=i,i=i+8|0,c[v>>2]=56904,v)|0)}if((a[67101]&1)!=0){f=c[m>>2]|0;cf(f|0,124664,(v=i,i=i+8|0,c[v>>2]=56904,v)|0)}if((a[69852]&1)!=0){f=c[m>>2]|0;cf(f|0,124744,(v=i,i=i+8|0,c[v>>2]=57e3,v)|0)}if((a[69853]&1)!=0){f=c[m>>2]|0;cf(f|0,124664,(v=i,i=i+8|0,c[v>>2]=57e3,v)|0)}aI(124552,6,1,c[m>>2]|0);aI(124400,22,1,c[m>>2]|0);ji(c[m>>2]|0,40048,0);aI(124312,23,1,c[m>>2]|0);ji(c[m>>2]|0,34776,0);aF(10,c[m>>2]|0);g=+h[3815];if(g!=0.0){f=c[m>>2]|0;j=+h[9040];k=g/j;d=j==1.0?124080:123976;cf(f|0,124200,(v=i,i=i+16|0,h[v>>3]=k,c[v+8>>2]=d,v)|0)}d=c[10026]|0;if((d|0)==-1){l=123760}else{l=(d|0)==0?150704:150856}cf(c[m>>2]|0,123840,(v=i,i=i+8|0,c[v>>2]=l,v)|0);i=b;return}function jH(b){b=b|0;var d=0,e=0,f=0,g=0;d=i;e=b;while(1){if(!(a[928]|0)){b=c[m>>2]|0;aF(10,b|0)}b=c[m>>2]|0;f=56832+(e*24&-1)|0;if((c[65284+(e*688&-1)>>2]|0)>-3){g=65280+(e*688&-1)|0;cf(b|0,125624,(v=i,i=i+8|0,c[v>>2]=f,v)|0);ji(c[m>>2]|0,g,0);g=c[m>>2]|0;aF(10,g|0)}else{cf(b|0,125528,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}if(e>>>0<4){e=e+4|0}else{break}}i=d;return}function jI(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0;d=i;i=i+2056|0;e=d|0;f=d+8|0;g=e|0;a[g]=35;h=e+5|0;j=e+1|0;w=538976288;a[j]=w&255;w=w>>8;a[j+1|0]=w&255;w=w>>8;a[j+2|0]=w&255;w=w>>8;a[j+3|0]=w&255;a[h]=0;if((c[13388]|0)==0){j=ut(1024)|0;do{if((j|0)==0){gk();e=ut(1024)|0;if((e|0)!=0){k=e;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=216448,v)|0)}else{k=j}}while(0);c[13388]=k;be(k|0,163128,(v=i,i=i+88|0,c[v>>2]=211088,c[v+8>>2]=204752,c[v+16>>2]=184880,c[v+24>>2]=179760,c[v+32>>2]=201520,c[v+40>>2]=179864,c[v+48>>2]=175632,c[v+56>>2]=179864,c[v+64>>2]=171680,c[v+72>>2]=179864,c[v+80>>2]=167488,v)|0);k=c[13388]|0;c[13388]=db(k,(uA(k|0)|0)+1|0,216448)|0}if((b|0)==0){i=d;return}if((c[m>>2]|0)==(b|0)){l=h}else{cf(b|0,154128,(v=i,i=i+8|0,c[v>>2]=151008,v)|0);l=g}g=f|0;uD(g|0,149072,187);uD(f+(uA(g|0)|0)|0,147160,95);cf(b|0,g|0,(v=i,i=i+144|0,c[v>>2]=l,c[v+8>>2]=l,c[v+16>>2]=145064,c[v+24>>2]=l,c[v+32>>2]=40152,c[v+40>>2]=40160,c[v+48>>2]=40168,c[v+56>>2]=l,c[v+64>>2]=33040,c[v+72>>2]=33008,c[v+80>>2]=l,c[v+88>>2]=l,c[v+96>>2]=40184,c[v+104>>2]=l,c[v+112>>2]=l,c[v+120>>2]=l,c[v+128>>2]=l,c[v+136>>2]=l,v)|0);l=c[13898]|0;g=c[1054]|0;b=c[g+(l*40&-1)+36>>2]|0;if(!((a[g+(l*40&-1)|0]&1)!=0&(b|0)>0)){i=d;return}f=c[10036]|0;h=0;k=0;j=c[g+(l*40&-1)+32>>2]|0;while(1){if((a[h+143320|0]|0)==(a[f+(h+j|0)|0]|0)){n=j;o=k}else{if((h|0)!=1){p=7623;break}n=j-1|0;o=1}g=h+1|0;if((g|0)<(o+b|0)){h=g;k=o;j=n}else{break}}if((p|0)==7623){i=d;return}do{if((o|0)==0){if((h|0)==0|(h|0)==4){break}i=d;return}}while(0);c[13898]=l+1;cf(c[m>>2]|0,141816,(v=i,i=i+8|0,c[v>>2]=c[13388],v)|0);l=bU(140128)|0;cf(c[m>>2]|0,136384,(v=i,i=i+8|0,c[v>>2]=195896,v)|0);cf(c[m>>2]|0,132976,(v=i,i=i+8|0,c[v>>2]=(l|0)==0?138024:l,v)|0);i=d;return}function jJ(){var b=0,d=0,e=0,f=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}d=c[m>>2]|0;e=j3(36288)|0;cf(d|0,128328,(v=i,i=i+8|0,c[v>>2]=e,v)|0);e=c[9329]|0;do{if((e|0)!=0){if((a[e]|0)==0){break}d=c[m>>2]|0;cf(d|0,82560,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}}while(0);if((c[9330]|0)==1&(c[9331]|0)==-2){i=b;return}aI(84256,2,1,c[m>>2]|0);e=c[m>>2]|0;if((c[9330]|0)==0){f=e}else{aI(145280,10,1,e|0);jg(e,37320);f=c[m>>2]|0}aF(10,f|0);i=b;return}function jK(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0.0,l=0,n=0.0,o=0,p=0.0,q=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}if((a[36120]&1)==0){d=c[m>>2]|0;aI(131736,12,1,d|0);i=b;return}d=c[9031]|0;if((d|0)==0|(d|0)==1|(d|0)==2){e=c[m>>2]|0;aI(131624,22,1,e|0);if((c[9031]|0)==2&(c[9032]|0)>>>0<2){f=7651}else{e=c[9044]|0;do{if((e|0)==0){g=c[m>>2]|0;aI(196168,3,1,g|0)}else{g=c[m>>2]|0;if((e|0)==2){aI(196800,6,1,g|0);break}else{aI(89896,6,1,g|0);break}}}while(0);if((c[9031]|0)==2){f=7651}else{f=7652}}if((f|0)==7651){if(((c[9032]|0)-2|0)>>>0>=2){f=7652}}do{if((f|0)==7652){e=c[9045]|0;if((e|0)==0){g=c[m>>2]|0;aI(131440,5,1,g|0);break}else if((e|0)==2){aI(131280,6,1,c[m>>2]|0);break}else{if((c[9044]|0)==1){break}aI(131216,7,1,c[m>>2]|0);break}}}while(0);f=c[m>>2]|0;if((c[9047]|0)==0){aI(131080,9,1,f|0)}else{aI(130936,11,1,f|0)}f=c[9031]|0;do{if((f|0)==0){e=c[m>>2]|0;aI(130784,7,1,e|0)}else if((f|0)==1){aI(130648,8,1,c[m>>2]|0)}else{e=c[9032]|0;if((e|0)==1){g=c[m>>2]|0;aI(130432,8,1,g|0);break}else if((e|0)==2){aI(130336,8,1,c[m>>2]|0);break}else if((e|0)==0){aI(130512,8,1,c[m>>2]|0);break}else if((e|0)==3){aI(130288,8,1,c[m>>2]|0);break}else{break}}}while(0);f=c[m>>2]|0;aF(10,f|0)}else if((d|0)==3){aI(130224,11,1,c[m>>2]|0);d=c[9034]|0;if((d|0)==0){j=179864}else{j=c[21784+(d<<2)>>2]|0}k=+h[4519];f=c[9035]|0;if((f|0)==(d|0)){l=179864}else{l=c[21784+(f<<2)>>2]|0}n=+h[4520];d=c[9036]|0;if((d|0)==(f|0)){o=179864}else{o=c[21784+(d<<2)>>2]|0}p=+h[4521];cf(c[m>>2]|0,77392,(v=i,i=i+48|0,c[v>>2]=j,h[v+8>>3]=k,c[v+16>>2]=l,h[v+24>>3]=n,c[v+32>>2]=o,h[v+40>>3]=p,v)|0);aF(10,c[m>>2]|0)}o=(a[36229]&1)!=0?179864:211688;l=(a[36230]&1)!=0?179864:211688;j=(a[36231]&1)!=0?179864:211688;cf(c[m>>2]|0,130072,(v=i,i=i+32|0,c[v>>2]=(c[9046]|0)==0?130008:129888,c[v+8>>2]=o,c[v+16>>2]=l,c[v+24>>2]=j,v)|0);j=c[m>>2]|0;if((c[9059]|0)>-3){aI(129760,12,1,j|0);ji(c[m>>2]|0,36232,0);l=c[m>>2]|0;aF(10,l|0)}else{aI(129608,10,1,j|0)}if((a[36228]&1)!=0){j=c[m>>2]|0;aI(129416,51,1,j|0)}p=+h[4525];n=+h[4526];k=+h[4527];j=c[9056]|0;if((j|0)==1){q=129016}else{q=(j|0)==2?128920:179864}cf(c[m>>2]|0,129128,(v=i,i=i+48|0,h[v>>3]=+h[4524],h[v+8>>3]=p,h[v+16>>3]=n,h[v+24>>3]=k,c[v+32>>2]=(j|0)!=0?179864:171496,c[v+40>>2]=q,v)|0);aI(128800,30,1,c[m>>2]|0);q=c[9338]|0;j=c[m>>2]|0;if((q|0)>0){cf(j|0,128688,(v=i,i=i+8|0,c[v>>2]=q,v)|0)}else{aI(128592,25,1,j|0)}aI(128504,27,1,c[m>>2]|0);j=c[9339]|0;q=c[m>>2]|0;if((j|0)>0){cf(q|0,128432,(v=i,i=i+8|0,c[v>>2]=j,v)|0)}else{aI(128592,25,1,q|0)}jJ();i=b;return}function jL(){var b=0,d=0,e=0,f=0.0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}if((a[66164]&1)==0){e=0}else{d=c[m>>2]|0;f=+h[8271];cf(d|0,132416,(v=i,i=i+24|0,c[v>>2]=132288,c[v+8>>2]=56880,h[v+16>>3]=f,v)|0);e=1}if((a[65476]&1)==0){g=e}else{d=c[m>>2]|0;j=e+1|0;k=(e|0)==0?132288:132144;f=+h[8185];cf(d|0,132416,(v=i,i=i+24|0,c[v>>2]=k,c[v+8>>2]=56856,h[v+16>>3]=f,v)|0);g=j}if((a[64788]&1)==0){l=g}else{j=c[m>>2]|0;k=g+1|0;d=(g|0)==0?132288:132144;f=+h[8099];cf(j|0,132416,(v=i,i=i+24|0,c[v>>2]=d,c[v+8>>2]=56832,h[v+16>>3]=f,v)|0);l=k}if((a[68916]&1)==0){n=l}else{k=c[m>>2]|0;d=l+1|0;j=(l|0)==0?132288:132144;f=+h[8615];cf(k|0,132416,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=56976,h[v+16>>3]=f,v)|0);n=d}if((a[68228]&1)==0){o=n}else{d=c[m>>2]|0;j=n+1|0;k=(n|0)==0?132288:132144;f=+h[8529];cf(d|0,132416,(v=i,i=i+24|0,c[v>>2]=k,c[v+8>>2]=56952,h[v+16>>3]=f,v)|0);o=j}if((a[66852]&1)==0){p=o}else{j=c[m>>2]|0;k=o+1|0;d=(o|0)==0?132288:132144;f=+h[8357];cf(j|0,132416,(v=i,i=i+24|0,c[v>>2]=d,c[v+8>>2]=56904,h[v+16>>3]=f,v)|0);p=k}if((a[69604]&1)==0){q=p}else{k=c[m>>2]|0;d=p+1|0;j=(p|0)==0?132288:132144;f=+h[8701];cf(k|0,132416,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=57e3,h[v+16>>3]=f,v)|0);q=d}if((q|0)==0){d=c[m>>2]|0;aI(132064,15,1,d|0);i=b;return}d=c[m>>2]|0;if((q|0)==1){aI(131968,6,1,d|0);i=b;return}else{aF(10,d|0);i=b;return}}function jM(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0,u=0,w=0.0,x=0,y=0.0,z=0,A=0,B=0;d=i;e=c[10822]|0;if((e|0)==0){f=0}else{g=(b|0)==0;j=0;k=e;while(1){e=c[k+4>>2]|0;if(g){l=e;n=7722}else{if((e|0)==(b|0)){l=b;n=7722}else{o=j}}if((n|0)==7722){n=0;e=c[m>>2]|0;p=c[k+60>>2]|0;if((p|0)==0){q=179864}else{q=j3(p)|0}cf(e|0,126584,(v=i,i=i+16|0,c[v>>2]=l,c[v+8>>2]=q,v)|0);e=c[m>>2]|0;p=c[k+8>>2]|0;if((p|0)==0){r=179864}else{r=c[21784+(p<<2)>>2]|0}s=+h[k+24>>3];t=c[k+12>>2]|0;if((t|0)==(p|0)){u=179864}else{u=c[21784+(t<<2)>>2]|0}w=+h[k+32>>3];p=c[k+16>>2]|0;if((p|0)==(t|0)){x=179864}else{x=c[21784+(p<<2)>>2]|0}y=+h[k+40>>3];cf(e|0,77392,(v=i,i=i+48|0,c[v>>2]=r,h[v+8>>3]=s,c[v+16>>2]=u,h[v+24>>3]=w,c[v+32>>2]=x,h[v+40>>3]=y,v)|0);e=c[k+48>>2]|0;if((e|0)==1){p=c[m>>2]|0;aI(126448,7,1,p|0)}else if((e|0)==2){aI(131280,6,1,c[m>>2]|0)}else if((e|0)==0){aI(131440,5,1,c[m>>2]|0)}e=c[k+52>>2]|0;p=c[m>>2]|0;if((e|0)==0){aI(126264,12,1,p|0)}else{cf(p|0,126328,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}e=c[m>>2]|0;p=(c[k+56>>2]|0)!=0?150856:150704;cf(e|0,126160,(v=i,i=i+8|0,c[v>>2]=p,v)|0);p=c[k+64>>2]|0;if((p|0)!=0){e=c[m>>2]|0;cf(e|0,126104,(v=i,i=i+8|0,c[v>>2]=p,v)|0)}p=k+72|0;if((c[p>>2]|0)!=0){e=c[m>>2]|0;aI(145280,10,1,e|0);jg(e,p)}if((a[k+184|0]&1)!=0){p=c[m>>2]|0;aI(199048,11,1,p|0)}p=k+88|0;e=c[m>>2]|0;if((c[p>>2]|0)==0){aI(126e3,8,1,e|0)}else{aI(125912,20,1,e|0);ji(c[m>>2]|0,p,1);p=c[m>>2]|0;e=c[k+144>>2]|0;if((e|0)==0){z=179864}else{z=c[21784+(e<<2)>>2]|0}y=+h[k+160>>3];t=c[k+148>>2]|0;if((t|0)==(e|0)){A=179864}else{A=c[21784+(t<<2)>>2]|0}w=+h[k+168>>3];e=c[k+152>>2]|0;if((e|0)==(t|0)){B=179864}else{B=c[21784+(e<<2)>>2]|0}s=+h[k+176>>3];cf(p|0,77392,(v=i,i=i+48|0,c[v>>2]=z,h[v+8>>3]=y,c[v+16>>2]=A,h[v+24>>3]=w,c[v+32>>2]=B,h[v+40>>3]=s,v)|0)}p=c[m>>2]|0;aF(10,p|0);o=1}p=c[k>>2]|0;if((p|0)==0){f=o;break}else{j=o;k=p}}}if((b|0)<1|f){i=d;return}else{uf(c[13898]|0,125760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function jN(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0.0,w=0,x=0.0,y=0,z=0.0,A=0,B=0,C=0,D=0;d=i;e=c[10826]|0;if((e|0)==0){f=0}else{g=(b|0)==0;j=0;k=e;while(1){e=c[k+4>>2]|0;if(g){l=e;n=7761}else{if((e|0)==(b|0)){l=b;n=7761}else{o=j}}if((n|0)==7761){n=0;e=c[m>>2]|0;p=c[72304+(c[k+160>>2]<<2)>>2]|0;q=k+200|0;r=c[q>>2]|0;if((r|0)==2){s=128e3}else{s=(r|0)==1?127904:127768}r=(c[k+100>>2]|0)!=0?150856:150704;cf(e|0,128128,(v=i,i=i+32|0,c[v>>2]=l,c[v+8>>2]=p,c[v+16>>2]=s,c[v+24>>2]=r,v)|0);ji(c[m>>2]|0,k+104|0,0);r=c[m>>2]|0;aI(127616,9,1,r|0);r=c[m>>2]|0;p=c[k+8>>2]|0;if((p|0)==0){t=179864}else{t=c[21784+(p<<2)>>2]|0}u=+h[k+24>>3];e=c[k+12>>2]|0;if((e|0)==(p|0)){w=179864}else{w=c[21784+(e<<2)>>2]|0}x=+h[k+32>>3];p=c[k+16>>2]|0;if((p|0)==(e|0)){y=179864}else{y=c[21784+(p<<2)>>2]|0}z=+h[k+40>>3];cf(r|0,77392,(v=i,i=i+48|0,c[v>>2]=t,h[v+8>>3]=u,c[v+16>>2]=w,h[v+24>>3]=x,c[v+32>>2]=y,h[v+40>>3]=z,v)|0);r=(a[k+88|0]&1)!=0?127520:127448;p=c[m>>2]|0;aK(r|0,p|0);p=c[m>>2]|0;r=c[k+48>>2]|0;if((r|0)==0){A=179864}else{A=c[21784+(r<<2)>>2]|0}z=+h[k+64>>3];e=c[k+52>>2]|0;if((e|0)==(r|0)){B=179864}else{B=c[21784+(e<<2)>>2]|0}x=+h[k+72>>3];r=c[k+56>>2]|0;if((r|0)==(e|0)){C=179864}else{C=c[21784+(r<<2)>>2]|0}u=+h[k+80>>3];cf(p|0,77392,(v=i,i=i+48|0,c[v>>2]=A,h[v+8>>3]=z,c[v+16>>2]=B,h[v+24>>3]=x,c[v+32>>2]=C,h[v+40>>3]=u,v)|0);u=+h[k+168>>3];do{if(u>0.0){p=c[m>>2]|0;r=c[k+176>>2]|0;if((r|0)==0){D=179864}else{D=c[21832+(r<<2)>>2]|0}x=+h[k+184>>3];cf(p|0,126992,(v=i,i=i+24|0,c[v>>2]=D,h[v+8>>3]=u,h[v+16>>3]=x,v)|0);if((c[q>>2]|0)==0){break}p=c[m>>2]|0;x=+h[k+192>>3];cf(p|0,126792,(v=i,i=i+8|0,h[v>>3]=x,v)|0)}}while(0);q=c[m>>2]|0;aF(10,q|0);o=1}q=c[k>>2]|0;if((q|0)==0){f=o;break}else{j=o;k=q}}}if((b|0)<1|f){i=d;return}else{uf(c[13898]|0,134376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function jO(){var b=0,d=0,e=0.0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}do{if((c[8786]|0)==3){d=c[m>>2]|0;e=+h[4395];cf(d|0,134456,(v=i,i=i+8|0,h[v>>3]=e,v)|0)}else{e=+h[4395];d=c[m>>2]|0;if(e<0.0){aI(134096,35,1,d|0);break}else{cf(d|0,134296,(v=i,i=i+8|0,h[v>>3]=e,v)|0);break}}}while(0);do{if((c[14100]|0)==3){d=c[m>>2]|0;e=+h[7052];cf(d|0,133952,(v=i,i=i+8|0,h[v>>3]=e,v)|0)}else{e=+h[7052];d=c[m>>2]|0;if(e<0.0){aI(133664,35,1,d|0);break}else{cf(d|0,133816,(v=i,i=i+8|0,h[v>>3]=e,v)|0);break}}}while(0);do{if((c[6598]|0)==3){d=c[m>>2]|0;e=+h[3301];cf(d|0,133536,(v=i,i=i+8|0,h[v>>3]=e,v)|0)}else{e=+h[3301];d=c[m>>2]|0;if(e<0.0){aI(133048,35,1,d|0);break}else{cf(d|0,133360,(v=i,i=i+8|0,h[v>>3]=e,v)|0);break}}}while(0);if((c[1066]|0)==3){d=c[m>>2]|0;e=+h[535];cf(d|0,132872,(v=i,i=i+8|0,h[v>>3]=e,v)|0);i=b;return}e=+h[535];d=c[m>>2]|0;if(e<0.0){aI(132592,35,1,d|0);i=b;return}else{cf(d|0,132720,(v=i,i=i+8|0,h[v>>3]=e,v)|0);i=b;return}}function jP(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0;b=i;c[13898]=(c[13898]|0)+1;cf(c[m>>2]|0,166536,(v=i,i=i+8|0,c[v>>2]=(c[7662]|0)==1?166152:165672,v)|0);aI(165320,17,1,c[m>>2]|0);d=a[30632]|0;if(d<<24>>24!=0){e=0;f=30632;g=d;do{if((e|0)>0){d=c[m>>2]|0;aI(164904,7,1,d|0);h=a[f]|0}else{h=g}d=h<<24>>24;if((d|0)==98){j=c[m>>2]|0;aI(164432,6,1,j|0)}else if((d|0)==115){aI(163992,7,1,c[m>>2]|0)}else if((d|0)==116){aI(163304,3,1,c[m>>2]|0)}e=e+1|0;f=e+30632|0;g=a[f]|0;}while(g<<24>>24!=0)}aF(10,c[m>>2]|0);g=a[30641]|0;do{if(g<<24>>24==100){f=c[m>>2]|0;aI(162824,21,1,f|0)}else{f=c[m>>2]|0;if(g<<24>>24==97){aI(158600,38,1,f|0);break}else{e=g<<24>>24==102?159744:159048;cf(f|0,162192,(v=i,i=i+8|0,c[v>>2]=e,v)|0);break}}}while(0);aI(157984,47,1,c[m>>2]|0);g=a[30639]|0;e=c[m>>2]|0;if(g<<24>>24==99){aI(156096,9,1,e|0)}else{f=g<<24>>24==98?154664:154352;cf(e|0,155016,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}cf(c[m>>2]|0,153960,(v=i,i=i+8|0,c[v>>2]=(a[30640]|0)!=0?179864:211688,v)|0);aI(153600,11,1,c[m>>2]|0);f=c[m>>2]|0;if((a[30642]|0)==49){aI(153160,49,1,f|0)}else{aI(152728,45,1,f|0)}f=c[7661]|0;e=c[m>>2]|0;if((f|0)>0){cf(e|0,152344,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}else{g=(f|0)!=0?150376:150208;cf(e|0,152016,(v=i,i=i+8|0,c[v>>2]=g,v)|0)}g=c[7665]|0;cf(c[m>>2]|0,151768,(v=i,i=i+16|0,c[v>>2]=c[7664],c[v+8>>2]=g,v)|0);aI(151600,31,1,c[m>>2]|0);g=c[7663]|0;if((g|0)==8){e=c[m>>2]|0;aI(150536,21,1,e|0);i=b;return}else if((g|0)==7){aI(150712,21,1,c[m>>2]|0);i=b;return}else if((g|0)==4){aI(151368,19,1,c[m>>2]|0);i=b;return}else if((g|0)==5){aI(151064,30,1,c[m>>2]|0);i=b;return}else if((g|0)==6){aI(150872,20,1,c[m>>2]|0);i=b;return}else{cf(c[m>>2]|0,150400,(v=i,i=i+8|0,c[v>>2]=g+1,v)|0);i=b;return}}function jQ(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0.0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0.0,U=0.0,V=0.0,W=0.0,X=0.0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0.0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0.0,ax=0.0,ay=0.0,az=0,aA=0,aB=0;b=i;i=i+48|0;d=b|0;e=b+24|0;f=c[13898]|0;g=c[8272]|0;do{if((f|0)<(g|0)){j=c[1054]|0;k=(a[j+(f*40&-1)|0]&1)==0;if(k){uf(f,141144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=c[j+(f*40&-1)+36>>2]|0;o=j+(f*40&-1)+32|0;p=c[10036]|0;q=0;while(1){if((q|0)>=(l|0)){r=7852;break}if((a[p+((c[o>>2]|0)+q|0)|0]|0)==(a[q+103664|0]|0)){q=q+1|0}else{break}}if((r|0)==7852){if((q|0)==1){break}}p=c[o>>2]|0;if(k){uf(f,141144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if((l|0)>0){s=c[10036]|0;t=0;u=0;w=p;while(1){if((a[t+205488|0]|0)==(a[s+(t+w|0)|0]|0)){x=w;y=u}else{if((t|0)!=3){break}x=w-1|0;y=1}z=t+1|0;if((z|0)<(y+l|0)){t=z;u=y;w=x}else{r=7882;break}}do{if((r|0)==7882){if((y|0)==0){if(!((t|0)==2|(t|0)==7)){break}}w=f+1|0;c[13898]=w;if((w|0)>=(g|0)){uf(w,138608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}L10757:do{if((a[j+(w*40&-1)|0]&1)!=0){u=c[j+(w*40&-1)+36>>2]|0;s=j+(w*40&-1)+32|0;z=c[10036]|0;A=0;while(1){if((A|0)>=(u|0)){break}if((a[z+((c[s>>2]|0)+A|0)|0]|0)==(a[A+103664|0]|0)){A=A+1|0}else{break L10757}}if((A|0)!=1){break}uf(w,138608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);w=is(d)|0;s=c[w>>2]|0;if((s|0)==1){B=+(c[w+8>>2]|0)}else if((s|0)==2){B=+h[w+8>>3]}else if((s|0)==3){B=+uz(c[w+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}w=d|0;if((c[w>>2]|0)==3){uu(c[d+8>>2]|0);c[w>>2]=1}w=~~B;s=(w|0)<2?128:w;w=c[13898]|0;do{if((w|0)<(c[8272]|0)){z=c[1054]|0;if((a[z+(w*40&-1)|0]&1)==0){uf(w,137944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}u=c[z+(w*40&-1)+36>>2]|0;C=z+(w*40&-1)+32|0;z=c[10036]|0;D=0;while(1){if((D|0)>=(u|0)){r=7903;break}E=c[C>>2]|0;if((a[z+(E+D|0)|0]|0)==(a[D+103664|0]|0)){D=D+1|0}else{F=E;break}}if((r|0)==7903){if((D|0)==1){G=0;break}F=c[C>>2]|0}if((u|0)>0){H=0;I=0;J=F}else{uf(w,137944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}while(1){if((a[H+138408|0]|0)==(a[z+(H+J|0)|0]|0)){K=J;L=I}else{if((H|0)!=1){M=0;N=0;O=F;r=7912;break}K=J-1|0;L=1}A=H+1|0;if((A|0)<(L+u|0)){H=A;I=L;J=K}else{r=7910;break}}do{if((r|0)==7910){if((L|0)!=0){P=1;break}if((H|0)==0|(H|0)==5){P=1}else{M=0;N=0;O=F;r=7912}}}while(0);do{if((r|0)==7912){while(1){r=0;if((a[M+138104|0]|0)==(a[z+(M+O|0)|0]|0)){Q=O;R=N}else{if((M|0)!=1){r=8045;break}Q=O-1|0;R=1}C=M+1|0;if((C|0)<(R+u|0)){M=C;N=R;O=Q;r=7912}else{break}}if((r|0)==8045){uf(w,137944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((R|0)!=0){P=2;break}if((M|0)==0|(M|0)==3){P=2;break}uf(w,137944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[13898]=w+1;G=P}else{G=0}}while(0);w=c[7262]|0;u=c[m>>2]|0;if((w|0)==0|(w|0)==(u|0)){S=1}else{S=(w|0)==(c[n>>2]|0)}z=(w|0)!=0?w:u;w=(c[5163]|0)==103?137656:137544;cf(u|0,137800,(v=i,i=i+16|0,c[v>>2]=w,c[v+8>>2]=s,v)|0);w=c[m>>2]|0;if(S){aI(137248,2,1,w|0)}else{u=c[7260]|0;cf(w|0,137360,(v=i,i=i+8|0,c[v>>2]=u,v)|0)}if((s|0)<=0){i=b;return}T=+(s-1|0);u=e|0;w=e+8|0;C=e+16|0;D=0;do{U=+(D|0)/T;if((a[20668]|0)==110){V=1.0-U}else{V=U}fq(V,e);U=+h[u>>3];W=+h[w>>3];X=+h[C>>3];A=~~(U*255.0+.5);E=~~(W*255.0+.5);Y=~~(X*255.0+.5);if((G|0)==1){cf(z|0,137184,(v=i,i=i+24|0,h[v>>3]=U,h[v+8>>3]=W,h[v+16>>3]=X,v)|0)}else if((G|0)==2){cf(z|0,137056,(v=i,i=i+24|0,c[v>>2]=A&255,c[v+8>>2]=E&255,c[v+16>>2]=Y&255,v)|0)}else{Z=A&255;A=E&255;E=Y&255;cf(z|0,138856,(v=i,i=i+88|0,c[v>>2]=D,h[v+8>>3]=V,h[v+16>>3]=U,h[v+24>>3]=W,h[v+32>>3]=X,c[v+40>>2]=Z,c[v+48>>2]=A,c[v+56>>2]=E,c[v+64>>2]=Z,c[v+72>>2]=A,c[v+80>>2]=E,v)|0)}D=D+1|0;}while((D|0)<(s|0));i=b;return}}while(0);if(k){uf(f,141144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}L10836:do{if((l|0)>0){t=c[10036]|0;s=0;D=0;z=p;while(1){if((a[s+142040|0]|0)==(a[t+(s+z|0)|0]|0)){_=z;$=D}else{if((s|0)!=3){break L10836}_=z-1|0;$=1}C=s+1|0;if((C|0)<($+l|0)){s=C;D=$;z=_}else{break}}if(($|0)==0){if(!((s|0)==2|(s|0)==8)){break}}c[13898]=f+1;if((c[5163]|0)!=100){z=c[m>>2]|0;aI(139016,47,1,z|0);i=b;return}if((c[5172]|0)>0){aa=0}else{i=b;return}do{z=c[5173]|0;T=+h[z+(aa<<5)>>3];X=+h[z+(aa<<5)+8>>3];W=+h[z+(aa<<5)+16>>3];U=+h[z+(aa<<5)+24>>3];z=~~(X*255.0+.5);D=~~(W*255.0+.5);t=~~(U*255.0+.5);cf(c[m>>2]|0,138856,(v=i,i=i+88|0,c[v>>2]=aa,h[v+8>>3]=T,h[v+16>>3]=X,h[v+24>>3]=W,h[v+32>>3]=U,c[v+40>>2]=z,c[v+48>>2]=D,c[v+56>>2]=t,c[v+64>>2]=z,c[v+72>>2]=D,c[v+80>>2]=t,v)|0);aa=aa+1|0;}while((aa|0)<(c[5172]|0));i=b;return}}while(0);if(k){uf(f,141144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((l|0)<=0){break}s=c[10036]|0;t=0;D=0;z=p;while(1){if((a[t+141864|0]|0)==(a[s+(t+z|0)|0]|0)){ab=z;ac=D}else{if((t|0)!=6){break}ab=z-1|0;ac=1}C=t+1|0;if((C|0)<(ac+l|0)){t=C;D=ac;z=ab}else{r=7954;break}}do{if((r|0)==7954){if((ac|0)==0){if(!((t|0)==5|(t|0)==11)){break}}z=c[m>>2]|0;D=c[5162]|0;cf(z|0,140040,(v=i,i=i+8|0,c[v>>2]=D,v)|0);if((a[c[7122]|0]|0)!=0){D=0;z=0;do{if(((D|0)%3&-1|0)==0){s=c[m>>2]|0;aI(139832,6,1,s|0)}s=c[28488+((z|1)<<2)>>2]|0;cf(c[m>>2]|0,139592,(v=i,i=i+16|0,c[v>>2]=D,c[v+8>>2]=s,v)|0);D=D+1|0;z=D<<1;}while((a[c[28488+(z<<2)>>2]|0]|0)!=0)}z=c[m>>2]|0;aF(10,z|0);z=c[m>>2]|0;aI(139400,62,1,z|0);z=c[m>>2]|0;D=(c[5162]|0)-1|0;cf(z|0,139168,(v=i,i=i+16|0,c[v>>2]=D,c[v+8>>2]=D,v)|0);c[13898]=(c[13898]|0)+1;i=b;return}}while(0);if(!k){break}uf(f,141144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);j=c[10036]|0;o=0;while(1){if((o|0)>=(l|0)){r=7965;break}if((a[j+(p+o|0)|0]|0)==(a[o+204344|0]|0)){o=o+1|0}else{r=7966;break}}if((r|0)==7965){if((o|0)!=6){r=7966}}do{if((r|0)==7966){if(!((l|0)>0&(k^1))){uf(f,141144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=c[10036]|0;q=0;t=0;D=p;while(1){if((a[q+141544|0]|0)==(a[j+(q+D|0)|0]|0)){ad=D;ae=t}else{if((q|0)!=5){break}ad=D-1|0;ae=1}z=q+1|0;if((z|0)<(ae+l|0)){q=z;t=ae;D=ad}else{r=7972;break}}if((r|0)==7972){if((ae|0)!=0){break}if((q|0)==4|(q|0)==10){break}}if(!((l|0)>0&(k^1))){uf(f,141144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}D=c[10036]|0;t=0;j=0;z=p;while(1){if((a[t+141352|0]|0)==(a[D+(t+z|0)|0]|0)){af=z;ag=j}else{if((t|0)!=7){r=8027;break}af=z-1|0;ag=1}s=t+1|0;if((s|0)<(ag+l|0)){t=s;j=ag;z=af}else{break}}if((r|0)==8027){uf(f,141144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if((ag|0)==0){if((t|0)==6|(t|0)==15){break}uf(f,141144,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);t=(c[5162]|0)-1|0;c[13898]=f+1;if((c[5163]|0)==114&(c[5174]|0)==114){z=c[m>>2]|0;j=c[5164]|0;D=c[5165]|0;q=c[5166]|0;cf(z|0,141008,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=D,c[v+16>>2]=q,v)|0);i=b;return}q=ut(768)|0;do{if((q|0)==0){gk();D=ut(768)|0;if((D|0)!=0){ah=D;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=140872,v)|0)}else{ah=q}}while(0);q=ah;D=0;do{fq(+(D|0)/31.0,q+(D*24&-1)|0);D=D+1|0;}while((D|0)<32);D=t<<1|1;j=D<<2;z=ut(j)|0;do{if((z|0)==0){gk();s=ut(j)|0;if((s|0)!=0){ai=s;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=140736,v)|0)}else{ai=z}}while(0);z=ai;do{if((t|0)>=0){s=0;do{c[z+(s<<2)>>2]=s;s=s+1|0;}while((s|0)<=(t|0));if((t|0)<1){break}else{aj=1}do{c[z+(aj+t<<2)>>2]=-aj;aj=aj+1|0;}while((aj|0)<=(t|0))}}while(0);t=ut(j)|0;do{if((t|0)==0){gk();s=ut(j)|0;if((s|0)!=0){ak=s;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=140536,v)|0)}else{ak=t}}while(0);t=ak;if((D|0)>0){j=0;while(1){s=ut(256)|0;if((s|0)==0){gk();C=ut(256)|0;if((C|0)==0){r=8003;break}else{al=C}}else{al=s}s=t+(j<<2)|0;c[s>>2]=al;C=z+(j<<2)|0;w=0;do{U=+fu(c[C>>2]|0,+(w|0)/31.0);h[(c[s>>2]|0)+(w<<3)>>3]=U;w=w+1|0;}while((w|0)<32);w=j+1|0;if((w|0)<(D|0)){j=w}else{am=0;an=0;ao=0;ap=8.988465674311579e+307;aq=0;break}}if((r|0)==8003){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=140344,v)|0)}while(1){j=z+(aq<<2)|0;w=c[t+(aq<<2)>>2]|0;s=am;C=an;u=ao;U=ap;E=0;while(1){A=c[t+(E<<2)>>2]|0;Z=z+(E<<2)|0;Y=s;ar=C;as=u;W=U;at=0;while(1){au=c[t+(at<<2)>>2]|0;X=0.0;av=0;do{T=+h[q+(av*24&-1)>>3]- +h[w+(av<<3)>>3];aw=+h[q+(av*24&-1)+8>>3]- +h[A+(av<<3)>>3];ax=+h[q+(av*24&-1)+16>>3]- +h[au+(av<<3)>>3];X=X+(T*T+aw*aw+ax*ax);av=av+1|0;}while((av|0)<32);if(X>2]|0;aA=c[Z>>2]|0;aB=c[z+(at<<2)>>2]|0}else{ay=W;az=as;aA=ar;aB=Y}av=at+1|0;if((av|0)<(D|0)){Y=aB;ar=aA;as=az;W=ay;at=av}else{break}}at=E+1|0;if((at|0)<(D|0)){s=aB;C=aA;u=az;U=ay;E=at}else{break}}E=aq+1|0;if((E|0)<(D|0)){am=aB;an=aA;ao=az;ap=ay;aq=E}else{break}}cf(c[m>>2]|0,140160,(v=i,i=i+24|0,c[v>>2]=az,c[v+8>>2]=aA,c[v+16>>2]=aB,v)|0);z=0;do{uu(c[t+(z<<2)>>2]|0);z=z+1|0;}while((z|0)<(D|0))}else{cf(c[m>>2]|0,140160,(v=i,i=i+24|0,c[v>>2]=0,c[v+8>>2]=0,c[v+16>>2]=0,v)|0)}uu(ak);uu(ai);uu(ah);i=b;return}}while(0);jR();i=b;return}}while(0);cf(c[m>>2]|0,147560,(v=i,i=i+8|0,c[v>>2]=(c[5163]|0)==103?147288:147032,v)|0);ah=c[5163]|0;do{if((ah|0)==100){ai=c[m>>2]|0;aI(146576,35,1,ai|0)}else if((ah|0)==114){ai=c[5165]|0;ak=c[5166]|0;cf(c[m>>2]|0,146752,(v=i,i=i+24|0,c[v>>2]=c[5164],c[v+8>>2]=ai,c[v+16>>2]=ak,v)|0)}else if((ah|0)==102){aI(146384,49,1,c[m>>2]|0);ak=c[5179]|0;if((c[5178]|0)!=0&(ak|0)!=0){ai=c[m>>2]|0;cf(ai|0,146224,(v=i,i=i+8|0,c[v>>2]=ak,v)|0)}ak=c[5257]|0;if((c[5256]|0)!=0&(ak|0)!=0){ai=c[m>>2]|0;cf(ai|0,146056,(v=i,i=i+8|0,c[v>>2]=ak,v)|0)}ak=c[5335]|0;if(!((c[5334]|0)!=0&(ak|0)!=0)){break}cf(c[m>>2]|0,145904,(v=i,i=i+8|0,c[v>>2]=ak,v)|0)}else if((ah|0)==99){ay=+h[2707];ap=+h[2708];cf(c[m>>2]|0,145624,(v=i,i=i+24|0,h[v>>3]=+h[2706],h[v+8>>3]=ay,h[v+16>>3]=ap,v)|0)}else if((ah|0)!=103){cf(c[m>>2]|0,145456,(v=i,i=i+24|0,c[v>>2]=145192,c[v+8>>2]=2321,c[v+16>>2]=ah<<24>>24,v)|0)}}while(0);cf(c[m>>2]|0,144904,(v=i,i=i+8|0,c[v>>2]=(a[20668]|0)==112?144696:144440,v)|0);cf(c[m>>2]|0,144216,(v=i,i=i+8|0,c[v>>2]=(a[20684]|0)==0?144064:179864,v)|0);aI(143944,12,1,c[m>>2]|0);ah=c[5168]|0;ak=c[m>>2]|0;if((ah|0)==0){aI(143728,13,1,ak|0)}else{cf(ak|0,143880,(v=i,i=i+8|0,c[v>>2]=ah,v)|0)}aI(143544,48,1,c[m>>2]|0);aI(143376,14,1,c[m>>2]|0);ah=c[5174]|0;if((ah|0)==114){ak=c[m>>2]|0;aI(143256,4,1,ak|0)}else if((ah|0)==120){aI(142552,4,1,c[m>>2]|0)}else if((ah|0)==99){aI(142912,4,1,c[m>>2]|0)}else if((ah|0)==104){aI(143048,4,1,c[m>>2]|0)}else if((ah|0)==121){aI(142680,4,1,c[m>>2]|0)}else{cf(c[m>>2]|0,142392,(v=i,i=i+24|0,c[v>>2]=145192,c[v+8>>2]=2343,c[v+16>>2]=ah<<24>>24,v)|0)}cf(c[m>>2]|0,142264,(v=i,i=i+8|0,h[v>>3]=+h[2705],v)|0);i=b;return}function jR(){var a=0,b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0;a=i;cf(c[m>>2]|0,136824,(v=i,i=i+8|0,c[v>>2]=112,v)|0);b=c[7642]|0;d=c[b>>2]|0;if((d|0)==0){e=c[m>>2]|0;f=aF(10,e|0)|0;g=c[13898]|0;h=g+1|0;c[13898]=h;i=a;return}else{j=b;k=d}do{d=c[j+4>>2]|0;b=d>>>16&255;l=d>>>8&255;n=d&255;cf(c[m>>2]|0,136440,(v=i,i=i+8|0,c[v>>2]=k,v)|0);cf(c[m>>2]|0,136240,(v=i,i=i+48|0,c[v>>2]=b,c[v+8>>2]=l,c[v+16>>2]=n,c[v+24>>2]=b,c[v+32>>2]=l,c[v+40>>2]=n,v)|0);j=j+8|0;k=c[j>>2]|0;}while((k|0)!=0);e=c[m>>2]|0;f=aF(10,e|0)|0;g=c[13898]|0;h=g+1|0;c[13898]=h;i=a;return}function jS(){var b=0,d=0,e=0,f=0,g=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}d=c[8270]|0;do{if((d|0)!=0){if((aY(d|0,139696)|0)==0){break}bA(4,d|0)}}while(0);d=c[m>>2]|0;e=c[b$()>>2]|0;cf(d|0,170016,(v=i,i=i+8|0,c[v>>2]=e,v)|0);e=c[8270]|0;do{if((e|0)!=0){if((aY(e|0,139696)|0)==0){break}bA(4,139696)}}while(0);e=c[12886]|0;d=c[m>>2]|0;if((e|0)==0){aI(169e3,57,1,d|0);f=c[m>>2]|0;g=cf(f|0,168632,(v=i,i=i+8|0,c[v>>2]=48904,v)|0)|0;i=b;return}else{cf(d|0,169544,(v=i,i=i+8|0,c[v>>2]=e,v)|0);f=c[m>>2]|0;g=cf(f|0,168632,(v=i,i=i+8|0,c[v>>2]=48904,v)|0)|0;i=b;return}}function jT(){var b=0,d=0,e=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}cf(c[m>>2]|0,171816,(v=i,i=i+8|0,c[v>>2]=(a[42568]&1)!=0?179864:171496,v)|0);d=c[10568]|0;if((d|0)!=0){e=c[m>>2]|0;cf(e|0,171184,(v=i,i=i+8|0,c[v>>2]=d,v)|0);i=b;return}d=fg()|0;if((d|0)==0){i=b;return}cf(c[m>>2]|0,170744,(v=i,i=i+8|0,c[v>>2]=d,v)|0);uu(d);i=b;return}function jU(){var b=0,d=0,e=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}aI(135832,29,1,c[m>>2]|0);d=c[57238]|0;cf(c[m>>2]|0,154696,(v=i,i=i+8|0,c[v>>2]=(d|0)!=0?d:135560,v)|0);aI(135336,38,1,c[m>>2]|0);d=c[m>>2]|0;e=bU(195768)|0;cf(d|0,154696,(v=i,i=i+8|0,c[v>>2]=(e|0)==0?135560:e,v)|0);cf(c[m>>2]|0,135072,(v=i,i=i+8|0,c[v>>2]=195896,v)|0);i=b;return}function jV(){var b=0,d=0,e=0.0,f=0.0,j=0.0,k=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}aI(178128,9,1,c[m>>2]|0);d=c[m>>2]|0;if((c[5094]|0)==1){aI(177880,4,1,d|0);i=b;return}e=+g[3536];f=+g[3534];j=+g[3532];cf(d|0,177528,(v=i,i=i+32|0,h[v>>3]=+g[3538],h[v+8>>3]=e,h[v+16>>3]=f,h[v+24>>3]=j,v)|0);d=c[18072]|0;if((d|0)==2){k=176720}else{k=(d|0)==3?176120:179864}cf(c[m>>2]|0,177040,(v=i,i=i+16|0,c[v>>2]=k,c[v+8>>2]=(d|0)>1?175728:175376,v)|0);i=b;return}function jW(){var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0,n=0.0,o=0,p=0.0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0;b=i;c[13898]=(c[13898]|0)+1;d=c[m>>2]|0;do{if((a[54018]|0)==0){aI(149704,29,1,d|0)}else{aI(150216,24,1,d|0);e=c[13505]|0;f=c[m>>2]|0;if((e|0)>-1){cf(f|0,150056,(v=i,i=i+8|0,c[v>>2]=e,v)|0);break}else{aI(149856,21,1,f|0);break}}}while(0);do{if((a[54016]|0)!=110){d=c[m>>2]|0;if((c[13506]|0)==1){aI(149576,13,1,d|0);break}else{aI(149312,12,1,d|0);break}}}while(0);d=a[54016]|0;if((d|0)==117){f=c[m>>2]|0;aI(148704,16,1,f|0);f=c[m>>2]|0;e=c[13508]|0;if((e|0)==0){g=179864}else{g=c[21784+(e<<2)>>2]|0}j=+h[6756];k=c[13509]|0;if((k|0)==(e|0)){l=179864}else{l=c[21784+(k<<2)>>2]|0}n=+h[6757];e=c[13510]|0;if((e|0)==(k|0)){o=179864}else{o=c[21784+(e<<2)>>2]|0}p=+h[6758];cf(f|0,77392,(v=i,i=i+48|0,c[v>>2]=g,h[v+8>>3]=j,c[v+16>>2]=l,h[v+24>>3]=n,c[v+32>>2]=o,h[v+40>>3]=p,v)|0);o=c[m>>2]|0;aI(148472,18,1,o|0);o=c[m>>2]|0;l=c[13518]|0;if((l|0)==0){q=179864}else{q=c[21784+(l<<2)>>2]|0}p=+h[6761];g=c[13519]|0;if((g|0)==(l|0)){r=179864}else{r=c[21784+(g<<2)>>2]|0}n=+h[6762];l=c[13520]|0;if((l|0)==(g|0)){s=179864}else{s=c[21784+(l<<2)>>2]|0}j=+h[6763];cf(o|0,77392,(v=i,i=i+48|0,c[v>>2]=q,h[v+8>>3]=p,c[v+16>>2]=r,h[v+24>>3]=n,c[v+32>>2]=s,h[v+40>>3]=j,v)|0);s=c[m>>2]|0;aF(10,s|0);t=c[m>>2]|0;u=a[54017]|0;w=u<<24>>24==118;x=w?148008:147816;y=cf(t|0,148168,(v=i,i=i+8|0,c[v>>2]=x,v)|0)|0;i=b;return}else if((d|0)==100){aI(148856,20,1,c[m>>2]|0);t=c[m>>2]|0;u=a[54017]|0;w=u<<24>>24==118;x=w?148008:147816;y=cf(t|0,148168,(v=i,i=i+8|0,c[v>>2]=x,v)|0)|0;i=b;return}else if((d|0)==110){aI(149024,10,1,c[m>>2]|0);t=c[m>>2]|0;u=a[54017]|0;w=u<<24>>24==118;x=w?148008:147816;y=cf(t|0,148168,(v=i,i=i+8|0,c[v>>2]=x,v)|0)|0;i=b;return}else{uf(-1,148400,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function jX(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0.0,D=0,E=0,F=0,G=0,H=0,I=0.0,J=0,K=0,L=0,M=0.0,N=0,O=0,P=0;b=i;i=i+48|0;d=b|0;e=b+24|0;f=c[13898]|0;g=c[1054]|0;j=c[g+(f*40&-1)+36>>2]|0;k=c[g+(f*40&-1)+32>>2]|0;l=(a[g+(f*40&-1)|0]&1)==0;n=(j|0)>0;o=c[10036]|0;p=21680;q=116616;L11099:while(1){L11101:do{if(!l){if(n){r=0;s=0;t=k;while(1){u=a[q+r|0]|0;if(u<<24>>24==(a[o+(r+t|0)|0]|0)){w=t;x=s}else{if(u<<24>>24!=36){break L11101}w=t-1|0;x=1}y=r+1|0;if((y|0)<(x+j|0)){r=y;s=x;t=w}else{break}}if((x|0)==0){z=y}else{A=p;break L11099}}else{z=0}t=a[q+z|0]|0;if((t<<24>>24|0)==36|(t<<24>>24|0)==0){A=p;break L11099}}}while(0);t=p+8|0;s=c[t>>2]|0;if((s|0)==0){A=t;break}else{p=t;q=s}}q=c[A+4>>2]|0;if((q|0)==1){if(!(a[928]|0)){A=c[m>>2]|0;aF(10,A|0)}A=c[12890]|0;p=c[m>>2]|0;cf(p|0,114608,(v=i,i=i+8|0,c[v>>2]=122960,v)|0);jh(c[m>>2]|0,122960,A);c[13898]=(c[13898]|0)+1;i=b;return}else if((q|0)==2){if(!(a[928]|0)){A=c[m>>2]|0;aF(10,A|0)}A=c[10058]|0;cf(c[m>>2]|0,114608,(v=i,i=i+8|0,c[v>>2]=122816,v)|0);jh(c[m>>2]|0,122816,A);c[13898]=(c[13898]|0)+1;i=b;return}else if((q|0)==4){j7();c[13898]=(c[13898]|0)+1;i=b;return}else if((q|0)==9){aI(115400,27,1,c[m>>2]|0);A=c[m>>2]|0;if((a[30080]&1)==0){aI(115272,18,1,A|0)}else{aI(115320,56,1,A|0)}c[13898]=(c[13898]|0)+1;i=b;return}else if((q|0)==3){A=f+1|0;c[13898]=A;L11134:do{if((A|0)<(c[8272]|0)){L11136:do{if((a[g+(A*40&-1)|0]&1)!=0){p=c[g+(A*40&-1)+36>>2]|0;z=g+(A*40&-1)+32|0;y=0;while(1){if((y|0)>=(p|0)){break}if((a[o+((c[z>>2]|0)+y|0)|0]|0)==(a[y+103664|0]|0)){y=y+1|0}else{break L11136}}if((y|0)==1){B=0;break L11134}}}while(0);z=is(e)|0;p=c[z>>2]|0;if((p|0)==1){C=+(c[z+8>>2]|0)}else if((p|0)==3){C=+uz(c[z+8>>2]|0,0)}else if((p|0)==2){C=+h[z+8>>3]}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}z=e|0;if((c[z>>2]|0)==3){uu(c[e+8>>2]|0);c[z>>2]=1}z=~~C;if((z|0)>=1){B=z;break}uf(c[13898]|0,208936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{B=0}}while(0);e=c[10820]|0;if((e|0)==0){D=0}else{A=(B|0)==0;z=0;p=e;while(1){e=c[p+4>>2]|0;if(A){E=e;F=8155}else{if((e|0)==(B|0)){E=B;F=8155}else{G=z}}if((F|0)==8155){F=0;e=c[m>>2]|0;cf(e|0,75168,(v=i,i=i+8|0,c[v>>2]=E,v)|0);ji(c[m>>2]|0,p+8|0,1);e=c[m>>2]|0;aF(10,e|0);G=1}e=c[p>>2]|0;if((e|0)==0){D=G;break}else{z=G;p=e}}}if((B|0)<1|D){i=b;return}else{uf(c[13898]|0,74736,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else if((q|0)==8){ka();c[13898]=(c[13898]|0)+1;i=b;return}else if((q|0)==7){kb();c[13898]=(c[13898]|0)+1;i=b;return}else if((q|0)==11){j9();c[13898]=(c[13898]|0)+1;i=b;return}else if((q|0)==10){j8();c[13898]=(c[13898]|0)+1;i=b;return}else if((q|0)==5){D=f+1|0;c[13898]=D;L11198:do{if((D|0)<(c[8272]|0)){L11200:do{if((a[g+(D*40&-1)|0]&1)!=0){f=c[g+(D*40&-1)+36>>2]|0;B=g+(D*40&-1)+32|0;p=0;while(1){if((p|0)>=(f|0)){break}if((a[o+((c[B>>2]|0)+p|0)|0]|0)==(a[p+103664|0]|0)){p=p+1|0}else{break L11200}}if((p|0)==1){H=0;break L11198}}}while(0);B=is(d)|0;f=c[B>>2]|0;if((f|0)==2){I=+h[B+8>>3]}else if((f|0)==3){I=+uz(c[B+8>>2]|0,0)}else if((f|0)==1){I=+(c[B+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}B=d|0;if((c[B>>2]|0)==3){uu(c[d+8>>2]|0);c[B>>2]=1}B=~~I;if((B|0)>=1){H=B;break}uf(c[13898]|0,208936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{H=0}}while(0);kd(H);i=b;return}else if((q|0)==6){if(!(a[928]|0)){q=c[m>>2]|0;aF(10,q|0)}aI(122192,33,1,c[m>>2]|0);q=c[12738]|0;if((q|0)==0){J=179864}else{J=c[21784+(q<<2)>>2]|0}I=+h[6371];H=c[12739]|0;if((H|0)==(q|0)){K=179864}else{K=c[21784+(H<<2)>>2]|0}C=+h[6372];q=c[12740]|0;if((q|0)==(H|0)){L=179864}else{L=c[21784+(q<<2)>>2]|0}M=+h[6373];cf(c[m>>2]|0,77392,(v=i,i=i+48|0,c[v>>2]=J,h[v+8>>3]=I,c[v+16>>2]=K,h[v+24>>3]=C,c[v+32>>2]=L,h[v+40>>3]=M,v)|0);aF(10,c[m>>2]|0);c[13898]=(c[13898]|0)+1;i=b;return}else{L=c[12890]|0;cf(c[m>>2]|0,114608,(v=i,i=i+8|0,c[v>>2]=122960,v)|0);jh(c[m>>2]|0,122960,L);L=c[10058]|0;cf(c[m>>2]|0,114608,(v=i,i=i+8|0,c[v>>2]=122816,v)|0);jh(c[m>>2]|0,122816,L);L=c[10820]|0;if((L|0)!=0){K=L;do{cf(c[m>>2]|0,75168,(v=i,i=i+8|0,c[v>>2]=c[K+4>>2],v)|0);ji(c[m>>2]|0,K+8|0,1);aF(10,c[m>>2]|0);K=c[K>>2]|0;}while((K|0)!=0)}j7();aI(115400,27,1,c[m>>2]|0);K=c[m>>2]|0;if((a[30080]&1)==0){aI(115272,18,1,K|0)}else{aI(115320,56,1,K|0)}j8();kd(0);j9();ka();if(!(a[928]|0)){K=c[m>>2]|0;aF(10,K|0)}aI(122192,33,1,c[m>>2]|0);K=c[12738]|0;if((K|0)==0){N=179864}else{N=c[21784+(K<<2)>>2]|0}M=+h[6371];L=c[12739]|0;if((L|0)==(K|0)){O=179864}else{O=c[21784+(L<<2)>>2]|0}C=+h[6372];K=c[12740]|0;if((K|0)==(L|0)){P=179864}else{P=c[21784+(K<<2)>>2]|0}I=+h[6373];cf(c[m>>2]|0,77392,(v=i,i=i+48|0,c[v>>2]=N,h[v+8>>3]=M,c[v+16>>2]=O,h[v+24>>3]=C,c[v+32>>2]=P,h[v+40>>3]=I,v)|0);aF(10,c[m>>2]|0);kb();i=b;return}}function jY(){var b=0,d=0,e=0.0,f=0.0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}e=+g[38];cf(c[m>>2]|0,182560,(v=i,i=i+16|0,h[v>>3]=+g[178],h[v+8>>3]=e,v)|0);e=+g[18074];if(e>0.0){d=c[m>>2]|0;f=e;cf(d|0,181056,(v=i,i=i+8|0,h[v>>3]=f,v)|0);i=b;return}d=c[m>>2]|0;if(e==0.0){aI(180712,36,1,d|0);i=b;return}else{f=-0.0-e;cf(d|0,180280,(v=i,i=i+8|0,h[v>>3]=f,v)|0);i=b;return}}function jZ(b,d,e,f,g,j){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;j=j|0;var k=0,l=0,n=0.0,o=0,p=0;k=i;if(!(a[928]|0)){l=c[m>>2]|0;aF(10,l|0)}l=c[m>>2]|0;n=+h[77];if((a[624]&1)==0){cf(l|0,185536,(v=i,i=i+8|0,h[v>>3]=n,v)|0)}else{cf(l|0,186024,(v=i,i=i+8|0,h[v>>3]=n,v)|0)}l=c[10026]|0;if((l|0)>-1){o=c[m>>2]|0;p=(l|0)==0?150704:150856;cf(o|0,185040,(v=i,i=i+8|0,c[v>>2]=p,v)|0)}if(b){j4(2)}if(f){j4(6)}if(d){j4(1)}if(g){j4(5)}if(e){j4(0)}if(!j){a[25280]=0;i=k;return}j4(3);a[25280]=0;i=k;return}function j_(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}d=c[13898]|0;e=c[1054]|0;f=c[e+(d*40&-1)+36>>2]|0;g=c[e+(d*40&-1)+32>>2]|0;h=(a[e+(d*40&-1)|0]&1)==0;e=(f|0)>0;j=c[10036]|0;k=56720;l=77416;L11280:while(1){L11282:do{if(!h){if(e){n=0;o=0;p=g;while(1){q=a[l+n|0]|0;if(q<<24>>24==(a[j+(n+p|0)|0]|0)){r=p;s=o}else{if(q<<24>>24!=36){break L11282}r=p-1|0;s=1}t=n+1|0;if((t|0)<(s+f|0)){n=t;o=s;p=r}else{break}}if((s|0)==0){u=t}else{w=k;break L11280}}else{u=0}p=a[l+u|0]|0;if((p<<24>>24|0)==36|(p<<24>>24|0)==0){w=k;break L11280}}}while(0);p=k+8|0;o=c[p>>2]|0;if((o|0)==0){w=p;break}else{k=p;l=o}}l=c[w+4>>2]|0;if((l|0)>-1){c[13898]=d+1;d=c[m>>2]|0;w=56832+(l*24&-1)|0;k=j3(64813+(l*688&-1)|0)|0;cf(d|0,203592,(v=i,i=i+16|0,c[v>>2]=w,c[v+8>>2]=k,v)|0);i=b;return}else{x=0}do{if((c[64808+(x*688&-1)>>2]|0)==1){k=c[m>>2]|0;w=56832+(x*24&-1)|0;d=j3(64813+(x*688&-1)|0)|0;cf(k|0,203592,(v=i,i=i+16|0,c[v>>2]=w,c[v+8>>2]=d,v)|0)}x=x+1|0;}while((x|0)<11);i=b;return}function j$(a){a=a|0;var b=0,d=0,e=0,f=0,g=0;b=i;d=c[65040+(a*688&-1)>>2]|0;if((d|0)==2){e=c[m>>2]|0;f=56832+(a*24&-1)|0;g=~~+h[65048+(a*688&-1)>>3];cf(e|0,187104,(v=i,i=i+16|0,c[v>>2]=f,c[v+8>>2]=g,v)|0);i=b;return}else if((d|0)==1){g=56832+(a*24&-1)|0;cf(c[m>>2]|0,191400,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=b;return}else if((d|0)==0){cf(c[m>>2]|0,193440,(v=i,i=i+8|0,c[v>>2]=56832+(a*24&-1),v)|0);i=b;return}else if((d|0)==3){cf(c[m>>2]|0,188528,(v=i,i=i+8|0,c[v>>2]=56832+(a*24&-1),v)|0);i=b;return}else{uf(-1,186648,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function j0(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}d=c[13898]|0;L11319:do{if((d|0)<(c[8272]|0)){e=c[1054]|0;f=(a[e+(d*40&-1)|0]&1)==0;if(f){break}g=c[e+(d*40&-1)+36>>2]|0;h=e+(d*40&-1)+32|0;e=c[10036]|0;j=0;while(1){if((j|0)>=(g|0)){k=8291;break}if((a[e+((c[h>>2]|0)+j|0)|0]|0)==(a[j+103664|0]|0)){j=j+1|0}else{break}}if((k|0)==8291){if((j|0)==1){k=8300;break}}if(!((g|0)>0&(f^1))){break}e=c[10036]|0;l=0;n=0;o=c[h>>2]|0;while(1){if((a[l+210832|0]|0)==(a[e+(l+o|0)|0]|0)){p=o;q=n}else{if((l|0)!=4){break L11319}p=o-1|0;q=1}r=l+1|0;if((r|0)<(q+g|0)){l=r;n=q;o=p}else{break}}if((q|0)!=0){k=8300;break}if((l|0)==3|(l|0)==7){k=8300}}else{k=8300}}while(0);do{if((k|0)==8300){q=c[8528]|0;p=c[m>>2]|0;if((q|0)==0){aI(210088,41,1,p|0);break}else{cf(p|0,209400,(v=i,i=i+8|0,c[v>>2]=q,v)|0);break}}}while(0);q=c[13898]|0;L11343:do{if((q|0)<(c[8272]|0)){p=c[1054]|0;d=(a[p+(q*40&-1)|0]&1)==0;if(d){break}o=c[p+(q*40&-1)+36>>2]|0;n=p+(q*40&-1)+32|0;p=c[10036]|0;g=0;while(1){if((g|0)>=(o|0)){k=8308;break}if((a[p+((c[n>>2]|0)+g|0)|0]|0)==(a[g+103664|0]|0)){g=g+1|0}else{break}}if((k|0)==8308){if((g|0)==1){k=8317;break}}if(!((o|0)>0&(d^1))){break}p=c[10036]|0;l=0;e=0;h=c[n>>2]|0;while(1){if((a[l+209008|0]|0)==(a[p+(l+h|0)|0]|0)){s=h;t=e}else{if((l|0)!=3){break L11343}s=h-1|0;t=1}f=l+1|0;if((f|0)<(t+o|0)){l=f;e=t;h=s}else{break}}if((t|0)!=0){k=8317;break}if((l|0)==2|(l|0)==9){k=8317}}else{k=8317}}while(0);do{if((k|0)==8317){t=a[47120]|0;s=c[m>>2]|0;if(t<<24>>24==0){aI(207840,41,1,s|0);break}else{q=t<<24>>24;cf(s|0,208456,(v=i,i=i+8|0,c[v>>2]=q,v)|0);break}}}while(0);q=c[13898]|0;L11367:do{if((q|0)<(c[8272]|0)){s=c[1054]|0;t=(a[s+(q*40&-1)|0]&1)==0;if(t){break}h=c[s+(q*40&-1)+36>>2]|0;e=s+(q*40&-1)+32|0;s=c[10036]|0;o=0;while(1){if((o|0)>=(h|0)){k=8325;break}if((a[s+((c[e>>2]|0)+o|0)|0]|0)==(a[o+103664|0]|0)){o=o+1|0}else{break}}if((k|0)==8325){if((o|0)==1){k=8334;break}}if(!((h|0)>0&(t^1))){break}s=c[10036]|0;l=0;p=0;n=c[e>>2]|0;while(1){if((a[l+207024|0]|0)==(a[s+(l+n|0)|0]|0)){u=n;w=p}else{if((l|0)!=3){break L11367}u=n-1|0;w=1}d=l+1|0;if((d|0)<(w+h|0)){l=d;p=w;n=u}else{break}}if((w|0)!=0){k=8334;break}if((l|0)==2|(l|0)==8){k=8334}}else{k=8334}}while(0);if((k|0)==8334){w=c[m>>2]|0;u=c[11948]|0;cf(w|0,206416,(v=i,i=i+8|0,c[v>>2]=u,v)|0)}if((a[47712]&1)!=0){u=c[m>>2]|0;aI(205568,55,1,u|0)}if((a[47472]&1)!=0){u=c[m>>2]|0;aI(204904,55,1,u|0)}u=c[13898]|0;w=c[1054]|0;q=c[w+(u*40&-1)+36>>2]|0;n=c[w+(u*40&-1)+32>>2]|0;L11394:do{if((a[w+(u*40&-1)|0]&1)!=0&(q|0)>0){p=c[10036]|0;h=0;s=0;e=n;while(1){if((a[h+204608|0]|0)==(a[p+(h+e|0)|0]|0)){x=e;y=s}else{if((h|0)!=3){z=u;break L11394}x=e-1|0;y=1}t=h+1|0;if((t|0)<(y+q|0)){h=t;s=y;e=x}else{break}}if((y|0)==0){if(!((h|0)==2|(h|0)==6)){z=u;break}}e=c[8272]|0;do{if((u|0)<(e|0)){s=c[10036]|0;p=0;while(1){if((p|0)>=(q|0)){k=8351;break}if((a[s+(n+p|0)|0]|0)==(a[p+103664|0]|0)){p=p+1|0}else{break}}if((k|0)==8351){if((p|0)==1){A=u;break}}s=u+1|0;c[13898]=s;A=s}else{A=u}}while(0);L11415:do{if((A|0)<(e|0)){if((a[w+(A*40&-1)|0]&1)==0){B=A;C=e;break}h=c[w+(A*40&-1)+36>>2]|0;s=w+(A*40&-1)+32|0;l=c[10036]|0;t=0;while(1){if((t|0)>=(h|0)){break}if((a[l+((c[s>>2]|0)+t|0)|0]|0)==(a[t+103664|0]|0)){t=t+1|0}else{B=A;C=e;break L11415}}if((t|0)==1){k=8359}else{B=A;C=e}}else{k=8359}}while(0);if((k|0)==8359){eN(c[m>>2]|0);e=c[m>>2]|0;aF(10,e|0);B=c[13898]|0;C=c[8272]|0}L11425:do{if((B|0)<(C|0)){e=c[1054]|0;s=(a[e+(B*40&-1)|0]&1)==0;if(s){D=B;E=C;break}l=c[e+(B*40&-1)+36>>2]|0;h=e+(B*40&-1)+32|0;e=c[10036]|0;p=0;while(1){if((p|0)>=(l|0)){k=8365;break}if((a[e+((c[h>>2]|0)+p|0)|0]|0)==(a[p+103664|0]|0)){p=p+1|0}else{break}}if((k|0)==8365){if((p|0)==1){k=8374;break}}if(!((l|0)>0&(s^1))){D=B;E=C;break}e=c[10036]|0;t=0;o=0;d=c[h>>2]|0;while(1){if((a[t+204360|0]|0)==(a[e+(t+d|0)|0]|0)){F=d;G=o}else{if((t|0)!=5){D=B;E=C;break L11425}F=d-1|0;G=1}g=t+1|0;if((g|0)<(G+l|0)){t=g;o=G;d=F}else{break}}if((G|0)!=0){k=8374;break}if((t|0)==4|(t|0)==9){k=8374}else{D=B;E=C}}else{k=8374}}while(0);if((k|0)==8374){eO(c[m>>2]|0);D=c[13898]|0;E=c[8272]|0}L11446:do{if((D|0)<(E|0)){d=c[1054]|0;if((a[d+(D*40&-1)|0]&1)==0){H=D;I=E;break}o=c[d+(D*40&-1)+36>>2]|0;l=d+(D*40&-1)+32|0;d=c[10036]|0;e=0;while(1){if((e|0)>=(o|0)){break}if((a[d+((c[l>>2]|0)+e|0)|0]|0)==(a[e+103664|0]|0)){e=e+1|0}else{H=D;I=E;break L11446}}if((e|0)==1){k=8381}else{H=D;I=E}}else{k=8381}}while(0);if((k|0)==8381){l=c[m>>2]|0;aF(10,l|0);H=c[13898]|0;I=c[8272]|0}do{if((H|0)<(I|0)){l=c[1054]|0;d=(a[l+(H*40&-1)|0]&1)==0;if(d){z=H;break L11394}o=c[l+(H*40&-1)+36>>2]|0;t=l+(H*40&-1)+32|0;l=c[10036]|0;h=0;while(1){if((h|0)>=(o|0)){k=8387;break}if((a[l+((c[t>>2]|0)+h|0)|0]|0)==(a[h+103664|0]|0)){h=h+1|0}else{break}}if((k|0)==8387){if((h|0)==1){break}}if(!((o|0)>0&(d^1))){z=H;break L11394}l=c[10036]|0;e=0;s=0;p=c[t>>2]|0;while(1){if((a[e+204080|0]|0)==(a[l+(e+p|0)|0]|0)){J=p;K=s}else{if((e|0)!=5){z=H;break L11394}J=p-1|0;K=1}g=e+1|0;if((g|0)<(K+o|0)){e=g;s=K;p=J}else{break}}if((K|0)!=0){break}if(!((e|0)==4|(e|0)==9)){z=H;break L11394}}}while(0);p=c[m>>2]|0;aI(192576,70,1,p|0);s=c[12174]|0;if((s|0)!=0){o=0;l=s;do{o=o+1|0;cf(p|0,189936,(v=i,i=i+8|0,c[v>>2]=l,v)|0);l=c[48696+(o<<3)>>2]|0;}while((l|0)!=0)}aF(10,p|0);z=c[13898]|0}else{z=u}}while(0);if((z|0)>=(c[8272]|0)){i=b;return}u=c[1054]|0;L11483:do{if((a[u+(z*40&-1)|0]&1)!=0){H=c[u+(z*40&-1)+36>>2]|0;K=u+(z*40&-1)+32|0;J=c[10036]|0;k=0;while(1){if((k|0)>=(H|0)){break}if((a[J+((c[K>>2]|0)+k|0)|0]|0)==(a[k+103664|0]|0)){k=k+1|0}else{break L11483}}if((k|0)!=1){break}i=b;return}}while(0);c[13898]=z+1;i=b;return}function j1(){var b=0,d=0,e=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}d=c[m>>2]|0;if((c[8496]|0)==0){aI(211280,14,1,d|0);i=b;return}aI(221800,13,1,d|0);d=c[m>>2]|0;if((c[8498]|0)==0){aI(220672,35,1,d|0)}else{aI(221272,32,1,d|0)}d=c[m>>2]|0;if((c[8500]|0)==0){aI(218440,42,1,d|0)}else{aI(218904,53,1,d|0)}d=c[8497]|0;e=c[m>>2]|0;if((d|0)>0){cf(e|0,217848,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}else{aI(217288,32,1,e|0)}cf(c[m>>2]|0,216608,(v=i,i=i+8|0,c[v>>2]=c[8503],v)|0);cf(c[m>>2]|0,216184,(v=i,i=i+8|0,c[v>>2]=c[13532],v)|0);e=c[13534]|0;if((e|0)!=0){d=c[m>>2]|0;cf(d|0,215632,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}cf(c[m>>2]|0,215176,(v=i,i=i+8|0,c[v>>2]=c[8506],v)|0);e=c[8510]|0;if((e|0)!=0){d=c[m>>2]|0;cf(d|0,214656,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}e=c[m>>2]|0;if((c[8499]|0)==0){aI(213400,33,1,e|0)}else{d=c[8504]|0;cf(e|0,213952,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}cf(c[m>>2]|0,212848,(v=i,i=i+8|0,c[v>>2]=(c[8502]|0)!=0?150376:150208,v)|0);cf(c[m>>2]|0,212248,(v=i,i=i+8|0,c[v>>2]=(c[8501]|0)!=0?179864:211688,v)|0);i=b;return}function j2(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;b=i;i=i+56|0;d=b|0;e=c[10810]|0;f=d|0;uE(f|0,0,51);if(!(a[928]|0)){g=c[m>>2]|0;aF(10,g|0)}g=c[13898]|0;L11527:do{if((g|0)<(c[8272]|0)){h=c[1054]|0;j=(a[h+(g*40&-1)|0]&1)==0;k=c[h+(g*40&-1)+36>>2]|0;l=h+(g*40&-1)+32|0;L11529:do{if(j){n=c[l>>2]|0}else{h=c[10036]|0;o=0;while(1){if((o|0)>=(k|0)){p=8442;break}if((a[h+((c[l>>2]|0)+o|0)|0]|0)==(a[o+103664|0]|0)){o=o+1|0}else{break}}if((p|0)==8442){if((o|0)==1){p=8452;break L11527}}h=c[l>>2]|0;if(!((k|0)>0&(j^1))){n=h;break}q=c[10036]|0;r=0;do{if((a[r+74272|0]|0)!=(a[q+(r+h|0)|0]|0)){n=h;break L11529}r=r+1|0;}while((r|0)<(k|0));if((r|0)!=3){n=h;break}c[13898]=g+1;aI(73856,27,1,c[m>>2]|0);s=1;break L11527}}while(0);j=(k|0)>49?49:k;l=c[10036]|0;q=n;o=0;while(1){t=o+1|0;a[d+o|0]=a[l+q|0]|0;if((t|0)==(j|0)){break}else{q=q+1|0;o=t}}a[d+j|0]=0;c[13898]=g+1;p=8452}else{p=8452}}while(0);do{if((p|0)==8452){g=c[m>>2]|0;if((a[f]|0)==0){aI(72912,30,1,g|0);s=0;break}else{cf(g|0,73512,(v=i,i=i+8|0,c[v>>2]=f,v)|0);s=0;break}}}while(0);if((e|0)==0){i=b;return}else{u=e}do{e=c[u+4>>2]|0;g=bk(e|0,73808)|0;d=(a[f]|0)==0;if(d){p=8459}else{if((a_(e|0,f|0,uA(f|0)|0)|0)==0){p=8459}}do{if((p|0)==8459){p=0;if(!s){if(!((a_(e|0,167320,6)|0)!=0|d^1)){break}}if((a[u+8|0]&1)!=0){break}n=c[m>>2]|0;cf(n|0,223688,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=e,v)|0);n=c[m>>2]|0;aI(223040,2,1,n|0);j5(c[m>>2]|0,u+16|0,1);n=c[m>>2]|0;aF(10,n|0)}}while(0);u=c[u>>2]|0;}while((u|0)!=0);i=b;return}function j3(b){b=b|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0;e=i;if((b|0)==0){f=0;i=e;return f|0}g=c[13364]|0;h=db(g,(uA(b|0)<<2)+4|0,124472)|0;c[13364]=h;c[13362]=h;g=a[b]|0;if(g<<24>>24==0){j=h}else{h=b;b=g;do{g=b<<24>>24;do{if((g|0)==13){k=c[13362]|0;c[13362]=k+1;a[k]=92;k=c[13362]|0;c[13362]=k+1;a[k]=114}else if((g|0)==10){k=c[13362]|0;c[13362]=k+1;a[k]=92;k=c[13362]|0;c[13362]=k+1;a[k]=110}else if((g|0)==34|(g|0)==92){k=c[13362]|0;c[13362]=k+1;a[k]=92;k=a[h]|0;l=c[13362]|0;c[13362]=l+1;a[l]=k}else if((g|0)==9){k=c[13362]|0;c[13362]=k+1;a[k]=92;k=c[13362]|0;c[13362]=k+1;a[k]=116}else{if((c[11252]|0)==15){k=c[13362]|0;c[13362]=k+1;a[k]=b;break}if((bB(b&255|0)|0)!=0){k=a[h]|0;l=c[13362]|0;c[13362]=l+1;a[l]=k;break}k=c[13362]|0;c[13362]=k+1;a[k]=92;be(c[13362]|0,123064,(v=i,i=i+8|0,c[v>>2]=d[h]|0,v)|0);k=c[13362]|0;if((a[k]|0)==0){break}else{m=k}do{m=m+1|0;c[13362]=m;}while((a[m]|0)!=0)}}while(0);h=h+1|0;b=a[h]|0;}while(b<<24>>24!=0);j=c[13362]|0}a[j]=0;f=c[13364]|0;i=e;return f|0}function j4(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0.0,s=0.0,t=0,u=0,w=0,x=0,y=0,z=0.0,A=0,B=0;d=i;i=i+384|0;e=d|0;f=d+48|0;g=d+96|0;j=d+144|0;k=d+224|0;l=d+304|0;n=j3(64864+(b*688&-1)|0)|0;o=56832+(b*24&-1)|0;p=65072+(b*688&-1)|0;q=(a[p]&1)!=0?115944:115008;r=+h[65056+(b*688&-1)>>3];s=+h[65064+(b*688&-1)>>3];cf(c[m>>2]|0,116800,(v=i,i=i+32|0,c[v>>2]=o,c[v+8>>2]=q,h[v+16>>3]=r,h[v+24>>3]=s,v)|0);cf(c[m>>2]|0,113920,(v=i,i=i+8|0,c[v>>2]=o,v)|0);o=64916+(b*688&-1)|0;q=c[o>>2]&3;do{if((q|0)==2){t=c[m>>2]|0;aI(107752,7,1,t|0);if((c[o>>2]&4|0)==0){break}t=c[m>>2]|0;u=(a[p]&1)!=0?115008:115944;cf(t|0,106816,(v=i,i=i+8|0,c[v>>2]=u,v)|0)}else if((q|0)==0){aI(109752,4,1,c[m>>2]|0);i=d;return}else if((q|0)==1){aI(105832,9,1,c[m>>2]|0);if((c[o>>2]&4|0)==0){break}aI(104760,32,1,c[m>>2]|0)}}while(0);if((a[65024+(b*688&-1)|0]&1)!=0){o=c[m>>2]|0;aI(104192,34,1,o|0)}aI(103824,15,1,c[m>>2]|0);do{if((a[65272+(b*688&-1)|0]&1)==0){o=c[m>>2]|0;aI(100008,25,1,o|0)}else{o=c[65128+(b*688&-1)>>2]|0;if((o|0)==0){q=c[m>>2]|0;aI(103432,16,1,q|0);break}else if((o|0)==2){aI(101240,17,1,c[m>>2]|0);break}else if((o|0)==1){aI(100688,18,1,c[m>>2]|0);break}else{break}}}while(0);cf(c[m>>2]|0,99584,(v=i,i=i+8|0,c[v>>2]=n,v)|0);n=65032+(b*688&-1)|0;o=c[m>>2]|0;if((c[n>>2]|0)==0){aI(97264,23,1,o|0)}else{aI(99160,8,1,o|0);o=c[m>>2]|0;q=c[n>>2]|0;cf(o|0,98536,(v=i,i=i+8|0,c[v>>2]=q,v)|0);q=c[m>>2]|0;aI(97880,35,1,q|0)}aI(96688,11,1,c[m>>2]|0);q=c[64984+(b*688&-1)>>2]|0;if((q|0)==0){w=179864}else{w=c[21784+(q<<2)>>2]|0}s=+h[65e3+(b*688&-1)>>3];o=c[64988+(b*688&-1)>>2]|0;if((o|0)==(q|0)){x=179864}else{x=c[21784+(o<<2)>>2]|0}r=+h[65008+(b*688&-1)>>3];q=c[64992+(b*688&-1)>>2]|0;if((q|0)==(o|0)){y=179864}else{y=c[21784+(q<<2)>>2]|0}z=+h[65016+(b*688&-1)>>3];cf(c[m>>2]|0,77392,(v=i,i=i+48|0,c[v>>2]=w,h[v+8>>3]=s,c[v+16>>2]=x,h[v+24>>3]=r,c[v+32>>2]=y,h[v+40>>3]=z,v)|0);aI(84248,2,1,c[m>>2]|0);y=c[64920+(b*688&-1)>>2]|0;if((y|0)==5){x=c[m>>2]|0;aI(94856,30,1,x|0)}else if((y|0)==4){aI(95344,32,1,c[m>>2]|0)}else if((y|0)==2){aI(94192,8,1,c[m>>2]|0);x=64952+(b*688&-1)|0;do{if(+h[x>>3]!=-8.988465674311579e+307){w=c[m>>2]|0;aI(93552,6,1,w|0);w=64808+(b*688&-1)|0;q=c[m>>2]|0;if((c[w>>2]|0)==1){aF(34,q|0);o=j|0;n=64813+(b*688&-1)|0;z=+h[x>>3];t3(g,z);r=z- +O(+z);t4(o,80,n,g,r);n=j3(o)|0;o=c[m>>2]|0;aK(n|0,o|0);o=c[m>>2]|0;aF(34,o|0);A=w;break}else{r=+h[x>>3];cf(q|0,92736,(v=i,i=i+8|0,h[v>>3]=r,v)|0);A=w;break}}else{A=64808+(b*688&-1)|0}}while(0);x=(c[A>>2]|0)==1?91240:179864;cf(c[m>>2]|0,91888,(v=i,i=i+16|0,h[v>>3]=+h[64960+(b*688&-1)>>3],c[v+8>>2]=x,v)|0);x=64968+(b*688&-1)|0;do{if(+h[x>>3]!=8.988465674311579e+307){g=c[m>>2]|0;aI(90664,7,1,g|0);g=c[m>>2]|0;if((c[A>>2]|0)==1){aF(34,g|0);j=k|0;w=64813+(b*688&-1)|0;r=+h[x>>3];t3(f,r);z=r- +O(+r);t4(j,80,w,f,z);w=j3(j)|0;j=c[m>>2]|0;aK(w|0,j|0);j=c[m>>2]|0;aF(34,j|0);break}else{z=+h[x>>3];cf(g|0,92736,(v=i,i=i+8|0,h[v>>3]=z,v)|0);break}}}while(0);aF(10,c[m>>2]|0)}else if((y|0)==1){aI(95816,35,1,c[m>>2]|0)}else if((y|0)==3){aI(90168,25,1,c[m>>2]|0)}else{uf(-1,89432,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}y=64944+(b*688&-1)|0;if((c[y>>2]|0)!=0){x=c[m>>2]|0;aI(89080,18,1,x|0);x=c[y>>2]|0;L11649:do{if((x|0)!=0){y=64808+(b*688&-1)|0;f=l|0;k=64813+(b*688&-1)|0;A=x;do{g=c[A+8>>2]|0;if((g|0)!=0){j=c[m>>2]|0;w=j3(g)|0;cf(j|0,103640,(v=i,i=i+8|0,c[v>>2]=w,v)|0)}w=c[m>>2]|0;if((c[y>>2]|0)==1){aF(34,w|0);z=+h[A>>3];t3(e,z);r=z- +O(+z);t4(f,80,k,e,r);j=j3(f)|0;g=c[m>>2]|0;aK(j|0,g|0);g=c[m>>2]|0;aF(34,g|0)}else{r=+h[A>>3];cf(w|0,92736,(v=i,i=i+8|0,h[v>>3]=r,v)|0)}w=c[A+12>>2]|0;if((w|0)!=0){g=c[m>>2]|0;cf(g|0,95144,(v=i,i=i+8|0,c[v>>2]=w,v)|0)}w=A+16|0;if((c[w>>2]|0)==0){break L11649}aI(86120,2,1,c[m>>2]|0);A=c[w>>2]|0;}while((A|0)!=0)}}while(0);e=c[m>>2]|0;aI(84944,2,1,e|0)}e=64928+(b*688&-1)|0;x=e|0;if((c[x>>2]|0)!=0){l=c[m>>2]|0;aI(84256,2,1,l|0);l=c[m>>2]|0;if((c[x>>2]|0)==0){B=l}else{aI(145280,10,1,l|0);jg(l,e);B=c[m>>2]|0}aF(10,B|0)}B=c[64924+(b*688&-1)>>2]|0;if((B|0)==0){i=d;return}if((a[B]|0)==0){i=d;return}cf(c[m>>2]|0,82560,(v=i,i=i+8|0,c[v>>2]=B,v)|0);i=d;return}function j5(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0.0,n=0,o=0;f=i;g=c[d>>2]|0;if((g|0)==2){j=d+8|0;if((cg(+(+h[j>>3]))|0)==0){aI(133568,3,1,b|0);i=f;return}k=d+16|0;l=+h[k>>3]!=0.0;m=+h[j>>3];j=c[8300]|0;n=j+1|0;c[8300]=(n|0)>3?0:n;n=33096+(j*25&-1)|0;be(n|0,121864,(v=i,i=i+8|0,h[v>>3]=m,v)|0);do{if((a8(n|0,46)|0)==0){if((a8(n|0,101)|0)!=0){break}if((a8(n|0,69)|0)!=0){break}o=(uA(n|0)|0)+(33096+(j*25&-1))|0;a[o]=a[119960]|0;a[o+1|0]=a[119961|0]|0;a[o+2|0]=a[119962|0]|0}}while(0);if(!l){aK(n|0,b|0);i=f;return}m=+h[k>>3];k=c[8300]|0;l=k+1|0;c[8300]=(l|0)>3?0:l;l=33096+(k*25&-1)|0;be(l|0,121864,(v=i,i=i+8|0,h[v>>3]=m,v)|0);do{if((a8(l|0,46)|0)==0){if((a8(l|0,101)|0)!=0){break}if((a8(l|0,69)|0)!=0){break}j=(uA(l|0)|0)+(33096+(k*25&-1))|0;a[j]=a[119960]|0;a[j+1|0]=a[119961|0]|0;a[j+2|0]=a[119962|0]|0}}while(0);cf(b|0,129368,(v=i,i=i+16|0,c[v>>2]=n,c[v+8>>2]=l,v)|0);i=f;return}else if((g|0)==1){cf(b|0,21e4,(v=i,i=i+8|0,c[v>>2]=c[d+8>>2],v)|0);i=f;return}else if((g|0)==3){g=c[d+8>>2]|0;if((g|0)==0){i=f;return}if(e){e=j3(g)|0;cf(b|0,126760,(v=i,i=i+8|0,c[v>>2]=e,v)|0);i=f;return}else{aK(g|0,b|0);i=f;return}}else{uf(-1,125696,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function j6(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,n=0.0,o=0,p=0.0,q=0,r=0.0;f=i;if((e|0)==0){i=f;return}g=c[m>>2]|0;j=c[e+60>>2]|0;if((j|0)==0){k=179864}else{k=j3(j)|0}cf(g|0,201680,(v=i,i=i+24|0,c[v>>2]=b,c[v+8>>2]=d,c[v+16>>2]=k,v)|0);k=c[e+144>>2]|0;if((k|0)==0){l=179864}else{l=c[21784+(k<<2)>>2]|0}n=+h[e+160>>3];d=c[e+148>>2]|0;if((d|0)==(k|0)){o=179864}else{o=c[21784+(d<<2)>>2]|0}p=+h[e+168>>3];k=c[e+152>>2]|0;if((k|0)==(d|0)){q=179864}else{q=c[21784+(k<<2)>>2]|0}r=+h[e+176>>3];cf(c[m>>2]|0,77392,(v=i,i=i+48|0,c[v>>2]=l,h[v+8>>3]=n,c[v+16>>2]=o,h[v+24>>3]=p,c[v+32>>2]=q,h[v+40>>3]=r,v)|0);q=c[e+64>>2]|0;if((q|0)!=0){o=c[m>>2]|0;l=j3(q)|0;cf(o|0,200976,(v=i,i=i+8|0,c[v>>2]=l,v)|0)}do{if((c[e+4>>2]|0)==-3){l=c[m>>2]|0;aI(200160,30,1,l|0)}else{l=c[e+52>>2]|0;if((l|0)==0){break}o=c[m>>2]|0;cf(o|0,199392,(v=i,i=i+8|0,c[v>>2]=l,v)|0)}}while(0);l=e+72|0;if((c[l>>2]|0)!=0){o=c[m>>2]|0;aI(145280,10,1,o|0);jg(o,l)}if((a[e+184|0]&1)!=0){e=c[m>>2]|0;aI(199048,11,1,e|0)}aF(10,c[m>>2]|0);i=f;return}function j7(){var b=0,d=0,e=0,f=0,g=0.0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}d=c[12372]|0;if((d|0)==1|(d|0)==4){e=c[m>>2]|0;f=(d|0)==1?179864:114984;g=+(c[12373]|0)/100.0;cf(e|0,115056,(v=i,i=i+16|0,c[v>>2]=f,h[v+8>>3]=g,v)|0)}else if((d|0)==2|(d|0)==5){f=c[12374]|0;cf(c[m>>2]|0,114872,(v=i,i=i+16|0,c[v>>2]=(d|0)==2?179864:114984,c[v+8>>2]=f,v)|0)}else{aI(114808,20,1,c[m>>2]|0)}f=c[m>>2]|0;if((c[12376]|0)==1&(c[12377]|0)==-3){aI(114720,16,1,f|0);i=b;return}else{aI(114672,13,1,f|0);jg(c[m>>2]|0,49504);f=c[m>>2]|0;aF(10,f|0);i=b;return}}function j8(){var a=0,b=0,d=0,e=0,f=0.0,g=0,j=0,k=0.0,l=0,n=0.0,o=0,p=0;a=i;b=c[9670]|0;if((b|0)==4){d=c[m>>2]|0;e=c[9671]|0;f=+h[4840];cf(d|0,115720,(v=i,i=i+16|0,c[v>>2]=e,h[v+8>>3]=f,v)|0)}else if((b|0)==3){cf(c[m>>2]|0,115896,(v=i,i=i+8|0,c[v>>2]=c[9671],v)|0)}else if((b|0)==1){aI(115656,31,1,c[m>>2]|0)}else if((b|0)==2){aI(115560,34,1,c[m>>2]|0)}aI(115520,14,1,c[m>>2]|0);b=c[9720]|0;if((b|0)==0){g=179864}else{g=c[21784+(b<<2)>>2]|0}f=+h[4862];e=c[9721]|0;if((e|0)==(b|0)){j=179864}else{j=c[21784+(e<<2)>>2]|0}k=+h[4863];b=c[9722]|0;if((b|0)==(e|0)){l=179864}else{l=c[21784+(b<<2)>>2]|0}n=+h[4864];cf(c[m>>2]|0,77392,(v=i,i=i+48|0,c[v>>2]=g,h[v+8>>3]=f,c[v+16>>2]=j,h[v+24>>3]=k,c[v+32>>2]=l,h[v+40>>3]=n,v)|0);if((c[9702]|0)!=1){o=c[m>>2]|0;p=aF(10,o|0)|0;i=a;return}cf(c[m>>2]|0,115464,(v=i,i=i+8|0,c[v>>2]=(c[9703]|0)+1,v)|0);o=c[m>>2]|0;p=aF(10,o|0)|0;i=a;return}function j9(){var b=0,d=0,e=0.0,f=0,g=0;b=i;cf(c[m>>2]|0,121184,(v=i,i=i+8|0,c[v>>2]=(c[14068]|0)==257?120960:120872,v)|0);aI(120712,32,1,c[m>>2]|0);d=c[m>>2]|0;e=+h[7032];if((c[14062]|0)==1){cf(d|0,120416,(v=i,i=i+8|0,h[v>>3]=e,v)|0)}else{cf(d|0,120264,(v=i,i=i+8|0,h[v>>3]=e,v)|0)}d=c[m>>2]|0;if((a[56264]&1)==0){aI(119752,28,1,d|0)}else{f=(c[14067]|0)+1|0;cf(d|0,119912,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}cf(c[m>>2]|0,119616,(v=i,i=i+8|0,h[v>>3]=+h[7035],v)|0);f=c[m>>2]|0;d=c[14072]|0;do{if((d|0)==2){g=119368}else{if((d|0)==3){g=119280;break}g=(d|0)==1?119216:119160}}while(0);cf(f|0,119552,(v=i,i=i+8|0,c[v>>2]=g,v)|0);cf(c[m>>2]|0,119104,(v=i,i=i+8|0,c[v>>2]=(a[56292]&1)!=0?116904:116760,v)|0);i=b;return}function ka(){var b=0,d=0,e=0,f=0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}d=c[12292]|0;if((d|0)>0){e=150856}else{e=(d|0)<0?121920:150704}cf(c[m>>2]|0,122136,(v=i,i=i+8|0,c[v>>2]=e,v)|0);do{if((a[49240]&1)==0){e=c[12303]|0;d=c[m>>2]|0;if((e|0)==-4){aI(121848,10,1,d|0);break}else{f=e+1|0;cf(d|0,121528,(v=i,i=i+8|0,c[v>>2]=f,v)|0);break}}else{jg(c[m>>2]|0,49248)}}while(0);cf(c[m>>2]|0,121456,(v=i,i=i+8|0,h[v>>3]=+h[6153],v)|0);aI(121392,11,1,c[m>>2]|0);jf(c[m>>2]|0,49176);i=b;return}function kb(){var b=0,d=0,e=0,f=0.0,g=0,j=0,k=0.0,l=0,n=0.0;b=i;if(!(a[928]|0)){d=c[m>>2]|0;aF(10,d|0)}aI(122752,32,1,c[m>>2]|0);d=c[12418]|0;if((d|0)==0){e=179864}else{e=c[21784+(d<<2)>>2]|0}f=+h[6211];g=c[12419]|0;if((g|0)==(d|0)){j=179864}else{j=c[21784+(g<<2)>>2]|0}k=+h[6212];d=c[12420]|0;if((d|0)==(g|0)){l=179864}else{l=c[21784+(d<<2)>>2]|0}n=+h[6213];cf(c[m>>2]|0,77392,(v=i,i=i+48|0,c[v>>2]=e,h[v+8>>3]=f,c[v+16>>2]=j,h[v+24>>3]=k,c[v+32>>2]=l,h[v+40>>3]=n,v)|0);cf(c[m>>2]|0,122680,(v=i,i=i+8|0,h[v>>3]=+h[6214],v)|0);l=c[12406]|0;if((l|0)==1){j=c[m>>2]|0;aI(122448,53,1,j|0);i=b;return}else if((l|0)==0){aI(122568,66,1,c[m>>2]|0);i=b;return}else if((l|0)==2){aI(122360,53,1,c[m>>2]|0);i=b;return}else{i=b;return}}function kc(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0;e=i;f=b|0;if((c[f>>2]|0)<=0){i=e;return}g=(d|0)>0;h=(d|0)<6;j=d+2|0;k=0;do{aF(9,c[m>>2]|0);if(g){l=0;do{aF(32,c[m>>2]|0);l=l+1|0;}while((l|0)<(d|0))}l=b+8+(k<<5)|0;aK(c[41160+(c[l>>2]<<3)>>2]|0,c[m>>2]|0);n=b+8+(k<<5)+8|0;o=c[l>>2]|0;do{if((o|0)==37|(o|0)==38|(o|0)==39|(o|0)==40){l=c[m>>2]|0;p=c[n>>2]|0;cf(l|0,105024,(v=i,i=i+8|0,c[v>>2]=p,v)|0)}else if((o|0)==6){p=n;cf(c[m>>2]|0,124744,(v=i,i=i+8|0,c[v>>2]=c[(c[p>>2]|0)+4>>2],v)|0);if(!h){l=c[m>>2]|0;aF(10,l|0);break}l=c[m>>2]|0;if((c[(c[p>>2]|0)+8>>2]|0)==0){aI(105080,13,1,l|0);break}else{aF(10,l|0);kc(c[(c[p>>2]|0)+8>>2]|0,j);break}}else if((o|0)==2){cf(c[m>>2]|0,105160,(v=i,i=i+8|0,c[v>>2]=a[c[(c[n>>2]|0)+4>>2]|0]|0,v)|0)}else if((o|0)==0){cf(c[m>>2]|0,105248,(v=i,i=i+8|0,c[v>>2]=c[(c[n>>2]|0)+4>>2],v)|0)}else if((o|0)==3){cf(c[m>>2]|0,105160,(v=i,i=i+8|0,c[v>>2]=a[(c[(c[n>>2]|0)+4>>2]|0)+1|0]|0,v)|0)}else if((o|0)==1){aF(32,c[m>>2]|0);j5(c[m>>2]|0,n|0,1);aF(10,c[m>>2]|0)}else if((o|0)==31){cf(c[m>>2]|0,104848,(v=i,i=i+8|0,c[v>>2]=c[b+8+(k<<5)+16>>2],v)|0)}else if((o|0)==7|(o|0)==8){p=n;cf(c[m>>2]|0,124744,(v=i,i=i+8|0,c[v>>2]=c[(c[p>>2]|0)+4>>2],v)|0);if(!h){l=c[m>>2]|0;aF(10,l|0);break}l=c[m>>2]|0;if((c[(c[p>>2]|0)+8>>2]|0)==0){aI(105080,13,1,l|0);break}else{aF(10,l|0);kc(c[(c[p>>2]|0)+8>>2]|0,j);break}}else{aF(10,c[m>>2]|0)}}while(0);k=k+1|0;}while((k|0)<(c[f>>2]|0));i=e;return}function kd(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0,u=0.0;b=i;d=c[10824]|0;if((d|0)==0){e=0}else{f=(a|0)==0;g=0;j=d;while(1){d=c[j+4>>2]|0;if(f){k=d;l=8695}else{if((d|0)==(a|0)){k=a;l=8695}else{n=g}}do{if((l|0)==8695){l=0;d=c[m>>2]|0;cf(d|0,116640,(v=i,i=i+8|0,c[v>>2]=k,v)|0);d=c[m>>2]|0;aD(d|0);d=c[m>>2]|0;o=j+72|0;p=c[o>>2]|0;if((p|0)==0){q=116368}else{q=(p|0)==2?116472:116424}p=(c[j+12>>2]|0)!=0?150856:150704;cf(d|0,116584,(v=i,i=i+16|0,c[v>>2]=q,c[v+8>>2]=p,v)|0);ji(c[m>>2]|0,j+16|0,0);p=c[m>>2]|0;aF(10,p|0);if((c[o>>2]|0)==0){n=1;break}o=c[m>>2]|0;p=j+112|0;d=c[p>>2]|0;if((d|0)==2){r=128e3}else{r=(d|0)==1?127904:127768}cf(o|0,116328,(v=i,i=i+8|0,c[v>>2]=r,v)|0);s=+h[j+80>>3];o=c[m>>2]|0;if(s<=0.0){aI(116160,29,1,o|0);n=1;break}d=c[j+88>>2]|0;if((d|0)==0){t=179864}else{t=c[21808+(d<<2)>>2]|0}u=+h[j+96>>3];cf(o|0,116216,(v=i,i=i+24|0,c[v>>2]=t,h[v+8>>3]=s,h[v+16>>3]=u,v)|0);if((c[p>>2]|0)!=0){p=c[m>>2]|0;u=+h[j+104>>3];cf(p|0,126792,(v=i,i=i+8|0,h[v>>3]=u,v)|0)}p=c[m>>2]|0;aF(10,p|0);n=1}}while(0);p=c[j>>2]|0;if((p|0)==0){e=n;break}else{g=n;j=p}}}if((a|0)<1|e){i=b;return}else{uf(c[13898]|0,115992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function ke(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0,l=0,m=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];d=c[e>>2]|0;e=d;do{if((f|0)==3){k=+uz(e,b);l=(e|0)==(c[b>>2]|0);uu(e);if(!l){m=k;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==2){m=j;break}else if((f|0)==1){m=+(d|0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);j=+b3(+m);d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{f=d+1|0;c[6354]=f;d=14296+(f*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(f*24&-1)>>3]=j;h[14312+(f*24&-1)>>3]=0.0;i=a;return}}function kf(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0,l=0,m=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];d=c[e>>2]|0;e=d;do{if((f|0)==3){k=+uz(e,b);l=(e|0)==(c[b>>2]|0);uu(e);if(!l){m=k;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==1){m=+(d|0);break}else if((f|0)==2){m=j;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);j=+bu(+m);f=c[6354]|0;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{d=f+1|0;c[6354]=d;f=14296+(d*24&-1)|0;c[f>>2]=2;c[f+4>>2]=g;h[14304+(d*24&-1)>>3]=j;h[14312+(d*24&-1)>>3]=0.0;i=a;return}}function kg(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0.0,p=0,q=0.0,r=0,s=0.0,t=0,u=0.0,w=0.0,x=0.0,y=0.0;b=i;i=i+32|0;d=b|0;e=b+8|0;f=b+16|0;g=b+24|0;j=c[6354]|0;if((j|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=j-1|0;c[6354]=k;l=c[14296+(j*24&-1)>>2]|0;m=14304+(j*24&-1)|0;n=+h[m>>3];j=c[m>>2]|0;h[g>>3]=n;m=j;j=m;do{if((l|0)==3){o=+uz(j,f);p=(j|0)==(c[f>>2]|0);uu(j);if(p){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[g>>3]=o;q=o;r=c[6354]|0;break}}else{if((l|0)==1){q=+(m|0);r=k;break}else if((l|0)==2){q=n;r=k;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((r|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=r-1|0;c[6354]=k;l=c[14296+(r*24&-1)>>2]|0;m=14304+(r*24&-1)|0;n=+h[m>>3];r=c[m>>2]|0;h[g>>3]=n;m=r;r=m;do{if((l|0)==3){o=+uz(r,e);j=(r|0)==(c[e>>2]|0);uu(r);if(j){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[g>>3]=o;s=o;t=c[6354]|0;break}}else{if((l|0)==2){s=n;t=k;break}else if((l|0)==1){s=+(m|0);t=k;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((t|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=t-1;k=14296+(t*24&-1)|0;m=c[k>>2]|0;l=c[k+4>>2]|0;k=14304+(t*24&-1)|0;n=+h[k>>3];r=c[k>>2]|0;h[g>>3]=n;o=+h[14312+(t*24&-1)>>3];t=r;r=t;do{if((m|0)==3){u=+uz(r,d);k=(r|0)==(c[d>>2]|0);uu(r);if(k){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[g>>3]=u;w=u;x=0.0;break}}else{if((m|0)==2){w=n;x=o;break}else if((m|0)==1){w=+(t|0);x=o;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if(w>0.0&s>0.0){if(q<0.0|q>1.0){break}do{if(q==0.0|q==1.0){y=q}else{if(q*(s+w)<=w){y=+kr(w,s,q);break}o=+kr(s,w,1.0-q);if(o<0.0){y=o;break}y=1.0-o}}while(0);if(y==-1.0){break}h[g>>3]=y;t=c[6354]|0;if((t|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}m=t+1|0;c[6354]=m;t=14296+(m*24&-1)|0;c[t>>2]=2;c[t+4>>2]=l;h[14304+(m*24&-1)>>3]=y;h[14312+(m*24&-1)>>3]=0.0;i=b;return}}while(0);a[1960]=1;c[g>>2]=0;m=c[6354]|0;if((m|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t=m+1|0;c[6354]=t;m=14296+(t*24&-1)|0;c[m>>2]=1;c[m+4>>2]=l;h[14304+(t*24&-1)>>3]=+h[g>>3];h[14312+(t*24&-1)>>3]=x;i=b;return}function kh(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0,p=0.0,q=0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0,z=0.0,A=0.0,B=0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,Q=0.0,R=0.0,S=0.0,T=0.0;b=i;i=i+24|0;d=b|0;e=b+8|0;f=b+16|0;g=c[6354]|0;if((g|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=g-1|0;c[6354]=j;k=c[14296+(g*24&-1)>>2]|0;l=14304+(g*24&-1)|0;m=+h[l>>3];g=c[l>>2]|0;h[f>>3]=m;l=g;g=l;do{if((k|0)==3){n=+uz(g,e);o=(g|0)==(c[e>>2]|0);uu(g);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[f>>3]=n;p=n;q=c[6354]|0;break}}else{if((k|0)==1){p=+(l|0);q=j;break}else if((k|0)==2){p=m;q=j;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((q|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=q-1;j=14296+(q*24&-1)|0;k=c[j>>2]|0;l=c[j+4>>2]|0;j=14304+(q*24&-1)|0;m=+h[j>>3];g=c[j>>2]|0;h[f>>3]=m;n=+h[14312+(q*24&-1)>>3];q=g;g=q;do{if((k|0)==3){r=+uz(g,d);j=(g|0)==(c[d>>2]|0);uu(g);if(j){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[f>>3]=r;s=r;t=0.0;break}}else{if((k|0)==1){s=+(q|0);t=n;break}else if((k|0)==2){s=m;t=n;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);L12007:do{if(p>=0.0&s>0.0){do{if(p==0.0){u=0.0}else{if(p>1.0e8){u=1.0;break}n=s*+_(+p)-p;m=n- +b2(+(s+1.0));if(m<-706.893623549172){w=0.0}else{w=+Z(+m)}do{if(p>1.0){if(s+2.0>p){x=s;y=0;z=1.0;A=1.0;B=8809;break}m=1.0-s;n=p+m+1.0;r=p+1.0;C=p*n;D=n;k=1;n=1.0;E=p;F=r;G=C;H=m;m=r/C;while(1){C=H+1.0;r=D+2.0;I=C*+(k|0);J=F*r-n*I;K=G*r-E*I;if(K!=0.0){L=J/K;I=L*1.1920928955078125e-7;if(+P(+(m-L))>(I>1.1920928955078125e-7?1.1920928955078125e-7:I)){M=L}else{break}}else{M=m}if(+P(+J)<3.4028234663852886e+38){N=K;O=J;Q=G;R=F}else{N=K/3.4028234663852886e+38;O=J/3.4028234663852886e+38;Q=G/3.4028234663852886e+38;R=F/3.4028234663852886e+38}q=k+1|0;if((q|0)<201){D=r;k=q;n=R;E=Q;F=O;G=N;H=C;m=M}else{break L12007}}S=1.0-s*w*L}else{x=s;y=0;z=1.0;A=1.0;B=8809}}while(0);if((B|0)==8809){while(1){B=0;if((y|0)>=201){break L12007}m=x+1.0;H=A*(p/m);T=z+H;if(H>3]=u;k=c[6354]|0;if((k|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}q=k+1|0;c[6354]=q;k=14296+(q*24&-1)|0;c[k>>2]=2;c[k+4>>2]=l;h[14304+(q*24&-1)>>3]=u;h[14312+(q*24&-1)>>3]=0.0;i=b;return}}while(0);a[1960]=1;c[f>>2]=0;B=c[6354]|0;if((B|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}y=B+1|0;c[6354]=y;B=14296+(y*24&-1)|0;c[B>>2]=1;c[B+4>>2]=l;h[14304+(y*24&-1)>>3]=+h[f>>3];h[14312+(y*24&-1)>>3]=t;i=b;return}function ki(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0.0,m=0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0;b=i;i=i+16|0;d=b|0;e=b+8|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=f-1;g=14296+(f*24&-1)|0;j=c[g>>2]|0;k=c[g+4>>2]|0;g=14304+(f*24&-1)|0;l=+h[g>>3];m=c[g>>2]|0;h[e>>3]=l;n=+h[14312+(f*24&-1)>>3];f=m;m=f;do{if((j|0)==3){o=+uz(m,d);g=(m|0)==(c[d>>2]|0);uu(m);if(g){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[e>>3]=o;p=o;q=0.0;break}}else{if((j|0)==1){p=+(f|0);q=n;break}else if((j|0)==2){p=l;q=n;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);n=+b2(+p);if(n>709.1962086421661){a[1960]=1;c[e>>2]=0;j=c[6354]|0;if((j|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=j+1|0;c[6354]=f;j=14296+(f*24&-1)|0;c[j>>2]=1;c[j+4>>2]=k;h[14304+(f*24&-1)>>3]=+h[e>>3];h[14312+(f*24&-1)>>3]=q;i=b;return}q=+(c[aH()>>2]|0);if(n<-706.893623549172){r=0.0}else{r=+Z(+n)}n=q*r;h[e>>3]=n;e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e+1|0;c[6354]=f;e=14296+(f*24&-1)|0;c[e>>2]=2;c[e+4>>2]=k;h[14304+(f*24&-1)>>3]=n;h[14312+(f*24&-1)>>3]=0.0;i=b;return}function kj(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0,l=0,m=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];d=c[e>>2]|0;e=d;do{if((f|0)==3){k=+uz(e,b);l=(e|0)==(c[b>>2]|0);uu(e);if(!l){m=k;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==2){m=j;break}else if((f|0)==1){m=+(d|0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);j=+b2(+m);d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{f=d+1|0;c[6354]=f;d=14296+(f*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(f*24&-1)>>3]=j;h[14312+(f*24&-1)>>3]=0.0;i=a;return}}function kk(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,l=0.0,m=0.0,n=0.0,o=0,p=0.0,q=0.0,r=0,s=0,t=0.0,u=0,w=0.0,x=0,y=0,z=0,A=0,B=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;l=+h[f>>3];m=+h[14312+(e*24&-1)>>3];e=c[f>>2]|0;f=e;do{if((g|0)==3){n=+uz(f,d);o=(f|0)==(c[d>>2]|0);uu(f);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=n;p=n;q=0.0;r=2;s=c[k>>2]|0;t=n;break}}else{if((g|0)==2){p=l;q=m;r=2;s=e;t=l;break}else if((g|0)==1){p=+(e|0);q=m;r=1;s=e;t=l;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if(p!=0.0){if((r|0)==2){u=8870;break}else if((r|0)==1){w=+(s|0);x=0;y=s;u=8871;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{if((r|0)==2){if(q!=0.0){u=8870;break}}else if((r|0)!=1){uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(!(a[27800]|0)){u=8886;break}z=c[6948]|0;A=c[6946]|0}}while(0);if((u|0)==8870){w=t;x=~~q;y=~~t;u=8871}L12113:do{if((u|0)==8871){if(w!=+(y|0)){uf(-1,216320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((r|0)==3){uh(-1,212704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uf(-1,212032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((r|0)==1){B=0.0}else if((r|0)==2){B=q}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(B!=+(x|0)){uf(-1,216320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if((y|0)<1){if((x|0)!=0){uf(-1,216320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((y|0)>=0){break}a[27800]=0;u=8886;break L12113}else{if((x|0)>=0){break}uf(-1,216320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[6948]=y;s=(x|0)!=0?x:y;c[6946]=s;a[27800]=1;z=y;A=s}}while(0);if((u|0)==8886){a[27800]=1;c[6948]=1234567890;c[6946]=1234567890;z=1234567890;A=1234567890}u=(z|0)/53668&-1;y=(((u*-53668&-1)+z|0)*40014&-1)+(u*-12211&-1)|0;u=(y|0)<0?y+2147483563|0:y;c[6948]=u;y=(A|0)/52774&-1;z=(((y*-52774&-1)+A|0)*40692&-1)+(y*-3791&-1)|0;y=(z|0)<0?z+2147483399|0:z;c[6946]=y;z=u-y|0;y=c[6354]|0;if((y|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{u=y+1|0;c[6354]=u;y=14296+(u*24&-1)|0;c[y>>2]=2;c[y+4>>2]=j;h[14304+(u*24&-1)>>3]=+(((z|0)<1?z+2147483562|0:z)|0)*4.656613057e-10;h[14312+(u*24&-1)>>3]=0.0;i=b;return}}function kl(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0.0,u=0,w=0.0,x=0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0;a=i;i=i+400|0;b=a|0;d=a+48|0;e=a+96|0;f=a+144|0;g=a+192|0;j=a+240|0;k=a+288|0;l=a+336|0;m=a+384|0;n=a+392|0;o=c[6354]|0;if((o|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=o-1|0;c[6354]=p;q=c[14296+(o*24&-1)>>2]|0;r=14304+(o*24&-1)|0;s=+h[r>>3];o=c[r>>2]|0;r=o;do{if((q|0)==3){t=+uz(r,n);u=(r|0)==(c[n>>2]|0);uu(r);if(u){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{w=t;x=c[6354]|0;break}}else{if((q|0)==2){w=s;x=p;break}else if((q|0)==1){w=+(o|0);x=p;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((x|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=x-1;p=14296+(x*24&-1)|0;o=c[p>>2]|0;q=c[p+4>>2]|0;p=14304+(x*24&-1)|0;s=+h[p>>3];x=c[p>>2]|0;p=x;do{if((o|0)==3){t=+uz(p,m);r=(p|0)==(c[m>>2]|0);uu(p);if(!r){y=t;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((o|0)==1){y=+(x|0);break}else if((o|0)==2){y=s;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);s=w*w;t=w*.56418958;z=+P(+y);A=z*z;do{if(w<70.55){B=+Q(+(w*(40.0-w*3.6)+15100.0));if(w<8.425){C=+Q(+(164.0-w*(w*1.8+4.3)))}else{C=0.0}D=w*18.1+1.65;o=w>1.0e-6;if(z>=B){E=t/(s+A);break}if(z>=(o?C:B)){F=s+.5;E=(F+A)*w*(.56418958/(F*F+A*(s+s+-1.0+A)));break}if(z>(o?6.8-w:B)){B=s*4.0;F=B+-6.0;E=(s*(s*(s+5.5)+8.25)+1.875+A*(s*(s*3.0+1.0)+5.25+A*(F*.75+A)))*w*(.56418958/(s*(s*(s*(s+6.0)+10.5)+4.5)+.5625+A*(s*(s*(B+6.0)+9.0)-4.5+A*(10.5-s*(6.0-s*6.0)+A*(F+A)))));break}if(z>3];H=y-G;I=H*H;h[e+(o<<3)>>3]=I;J=1.0/(B+I);h[b+(o<<3)>>3]=J;h[g+(o<<3)>>3]=J*H;h[j+(o<<3)>>3]=F*J;J=y+G;G=J*J;h[f+(o<<3)>>3]=G;H=1.0/(B+G);h[d+(o<<3)>>3]=H;h[k+(o<<3)>>3]=J*H;h[l+(o<<3)>>3]=F*H;o=o+1|0;}while((o|0)<6);if(z<=D){E=(+h[j>>3]+ +h[l>>3])*1.0117281-(+h[g>>3]- +h[k>>3])*1.393237+0.0+((+h[j+8>>3]+ +h[l+8>>3])*-.75197147-(+h[g+8>>3]- +h[k+8>>3])*.23115241)+((+h[j+16>>3]+ +h[l+16>>3])*.012557727-(+h[g+16>>3]- +h[k+16>>3])*-.15535147)+((+h[j+24>>3]+ +h[l+24>>3])*.010022008-(+h[g+24>>3]- +h[k+24>>3])*.0062183662)+((+h[j+32>>3]+ +h[l+32>>3])*-.00024206814-(+h[g+32>>3]- +h[k+32>>3])*91908299.0e-12)+((+h[j+40>>3]+ +h[l+40>>3])*5.0084806e-7-(+h[g+40>>3]- +h[k+40>>3])*-6.2752596e-7);break}F=w+3.0;B=0.0;o=0;do{H=+h[37592+(o<<3)>>3];J=+h[e+(o<<3)>>3];G=F*+h[37544+(o<<3)>>3];I=+h[f+(o<<3)>>3];B=B+((H*(J*+h[b+(o<<3)>>3]- +h[j+(o<<3)>>3]*1.5)+G*+h[g+(o<<3)>>3])/(J+2.25)+(H*(I*+h[d+(o<<3)>>3]- +h[l+(o<<3)>>3]*1.5)-G*+h[k+(o<<3)>>3])/(I+2.25));o=o+1|0;}while((o|0)<6);E=w*B+ +Z(+(-0.0-A))}else{E=t/(s+A)}}while(0);k=c[6354]|0;if((k|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{l=k+1|0;c[6354]=l;k=14296+(l*24&-1)|0;c[k>>2]=2;c[k+4>>2]=q;h[14304+(l*24&-1)>>3]=E;h[14312+(l*24&-1)>>3]=0.0;i=a;return}}function km(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0,l=0,m=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];d=c[e>>2]|0;e=d;do{if((f|0)==3){k=+uz(e,b);l=(e|0)==(c[b>>2]|0);uu(e);if(!l){m=k;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==2){m=j;break}else if((f|0)==1){m=+(d|0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);j=+bu(+(-0.0-m*.7071067811865476));d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{f=d+1|0;c[6354]=f;d=14296+(f*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(f*24&-1)>>3]=j*.5;h[14312+(f*24&-1)>>3]=0.0;i=a;return}}function kn(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0.0,l=0.0,m=0,n=0.0,o=0.0,p=0,q=0.0,r=0.0,s=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;k=+h[f>>3];e=c[f>>2]|0;f=e;do{if((g|0)==3){l=+uz(f,d);m=(f|0)==(c[d>>2]|0);uu(f);if(!m){n=l;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((g|0)==2){n=k;break}else if((g|0)==1){n=+(e|0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if(n<=0.0|n>=1.0){a[1960]=1;e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=e+1|0;c[6354]=g;e=14296+(g*24&-1)|0;c[e>>2]=2;c[e+4>>2]=j;uE(14304+(g*24&-1)|0,0,16);i=b;return}do{if(n>0.0){if(n>=1.0){bD(75808,(v=i,i=i+8|0,c[v>>2]=205976,v)|0);bD(223272,(v=i,i=i+8|0,c[v>>2]=133496,v)|0);o=1.7976931348623157e+308;break}if(n>.8646647167633873){p=0;q=1.0-n}else{p=1;q=n}if(q>.1353352832366127){k=q+-.5;l=k*k;o=(k+k*(l*(l*(l*(l*(l*-59.96335010141079+98.00107541859997)-56.67628574690703)+13.931260938727968)-1.2391658386738125)/(l*(l*(l*(l*(l*(l*(l*(l+1.9544885833814176)+4.676279128988815)+86.36024213908905)-225.46268785411937)+200.26021238006066)-82.03722561683334)+15.90562251262117)-1.1833162112133)))*2.5066282746310007;break}l=+Q(+(+_(+q)*-2.0));k=l- +_(+l)/l;r=1.0/l;if(l<8.0){s=r*(r*(r*(r*(r*(r*(r*(r*(r*4.0554489230596245+31.525109459989388)+57.16281922464213)+44.08050738932008)+14.684956192885803)+2.1866330685079025)+-.1402560791713545)+-.03504246268278482)+-.0008574567851546854)/(r*(r*(r*(r*(r*(r*(r*(r+15.779988325646675)+45.39076351288792)+41.3172038254672)+15.04253856929075)+2.504649462083094)+-.14218292285478779)+-.03808064076915783)+-.0009332594808954574)}else{s=r*(r*(r*(r*(r*(r*(r*(r*(r*3.2377489177694603+6.915228890689842)+3.9388102529247444)+1.3330346081580755)+.20148538954917908)+.012371663481782003)+.00030158155350823543)+26580697468673755.0e-22)+6.239745391849833e-9)/(r*(r*(r*(r*(r*(r*(r*(r+6.02427039364742)+3.6798356385616087)+1.3770209948908132)+.21623699359449663)+.013420400608854318)+.00032801446468212774)+28924786474538068.0e-22)+6.790194080099813e-9)}r=k-s;if((p|0)==0){o=r;break}o=-0.0-r}else{bD(75808,(v=i,i=i+8|0,c[v>>2]=205976,v)|0);bD(223272,(v=i,i=i+8|0,c[v>>2]=133496,v)|0);o=-1.7976931348623157e+308}}while(0);p=c[6354]|0;if((p|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=p+1|0;c[6354]=g;p=14296+(g*24&-1)|0;c[p>>2]=2;c[p+4>>2]=j;h[14304+(g*24&-1)>>3]=o;h[14312+(g*24&-1)>>3]=0.0;i=b;return}function ko(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0.0,l=0.0,m=0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;k=+h[f>>3];e=c[f>>2]|0;f=e;do{if((g|0)==3){l=+uz(f,d);m=(f|0)==(c[d>>2]|0);uu(f);if(!m){n=l;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((g|0)==2){n=k;break}else if((g|0)==1){n=+(e|0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if(+P(+n)>=1.0){a[1960]=1;e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=e+1|0;c[6354]=g;e=14296+(g*24&-1)|0;c[e>>2]=2;c[e+4>>2]=j;uE(14304+(g*24&-1)|0,0,16);i=b;return}do{if(n<-1.0|n>1.0){bD(137432,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);o=+_(-1.0)}else{if(n==-1.0|n==1.0){o=+_(0.0)*(-0.0-n);break}do{if(n>-1.0&n<-.7){k=+Q(+(-0.0- +_(+((n+1.0)*.5))));p=(-0.0-(k*(k*(k*1.641345311+3.429567803)-1.624906493)-1.970840454))/(k*(k*1.6370678+3.5438892)+1.0)}else{if(!(n<-.7|n>.7)){k=n*n;p=n*(k*(k*(k*-.140543331+.914624893)-1.645349621)+.886226899)/(k*(k*(k*(k*.012229801+.012229801)+1.442710462)-2.118377725)+1.0);break}if(!(n>.7&n<1.0)){p=0.0;break}k=+Q(+(-0.0- +_(+((1.0-n)*.5))));p=(k*(k*(k*1.641345311+3.429567803)-1.624906493)-1.970840454)/(k*(k*1.6370678+3.5438892)+1.0)}}while(0);k=+b3(+p)-n;l=p*(-0.0-p);if(l<-706.893623549172){q=0.0}else{q=+Z(+l)*1.1283791670955126}l=p-k/q;k=+b3(+l)-n;r=l*(-0.0-l);if(r<-706.893623549172){s=0.0}else{s=+Z(+r)*1.1283791670955126}r=l-k/s;k=+b3(+r)-n;l=r*(-0.0-r);if(l<-706.893623549172){t=0.0}else{t=+Z(+l)*1.1283791670955126}l=r-k/t;k=+b3(+l)-n;r=l*(-0.0-l);if(r<-706.893623549172){u=0.0}else{u=+Z(+r)*1.1283791670955126}o=l-k/u}}while(0);g=c[6354]|0;if((g|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=g+1|0;c[6354]=e;g=14296+(e*24&-1)|0;c[g>>2]=2;c[g+4>>2]=j;h[14304+(e*24&-1)>>3]=o;h[14312+(e*24&-1)>>3]=0.0;i=b;return}function kp(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0.0,l=0.0,m=0,n=0.0,o=0.0,p=0,q=0.0,r=0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;k=+h[f>>3];e=c[f>>2]|0;f=e;do{if((g|0)==3){l=+uz(f,d);m=(f|0)==(c[d>>2]|0);uu(f);if(!m){n=l;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((g|0)==2){n=k;break}else if((g|0)==1){n=+(e|0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);L12315:do{if(n<-.36787944117144233){o=-1.0;p=9032}else{if(+P(+n)>1.1920928955078125e-7){if(n<1.0){k=+Q(+((n*2.718281828459045+1.0)*2.0));q=k+-1.0-k*k/3.0+k*k*k*.1527777777777778}else{q=+_(+n)}if(n>3.0){r=0;s=q- +_(+q)}else{r=0;s=q}while(1){if((r|0)>=20){o=-1.0;p=9032;break L12315}if(s<-706.893623549172){t=0.0}else{t=+Z(+s)}k=s*t-n;l=s+1.0;u=k/(l*t-(s+2.0)*.5*k/l);l=s-u;k=+P(+u);if(k<(+P(+l)+1.0)*1.1920928955078125e-7){w=l;break}else{r=r+1|0;s=l}}}else{w=n}if(w>-1.0){x=w}else{o=w;p=9032}}}while(0);if((p|0)==9032){a[1960]=1;x=o}p=c[6354]|0;if((p|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{r=p+1|0;c[6354]=r;p=14296+(r*24&-1)|0;c[p>>2]=2;c[p+4>>2]=j;h[14304+(r*24&-1)>>3]=x;h[14312+(r*24&-1)>>3]=0.0;i=b;return}}function kq(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0,l=0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];d=c[e>>2]|0;e=d;do{if((f|0)==3){k=+uz(e,b);l=(e|0)==(c[b>>2]|0);uu(e);if(!l){m=k;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==2){m=j;break}else if((f|0)==1){m=+(d|0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);j=+P(+m);k=+R(+j,3.0);if(m<0.0){n=+Q(+(k+.37));o=+R(+j,1.5)*.6666666666666666;j=n*.3989422;p=(j+-.043883564)*+S(+o);q=p/+R(+n,1.1666666666666667)+0.0;p=m*(-.013883003-j)*+T(+o);r=q+p/(o*+R(+n,.8333333333333334)*1.5)}else{n=+Q(+(k+.0425));k=(n*.326662423+-.002800908)/+R(+n,1.1666666666666667)+0.0;o=k+m*(-.007232251-n*.044567423)/+R(+n,1.8333333333333333);r=o*+Z(+(n*-.6666666666666666))}d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{f=d+1|0;c[6354]=f;d=14296+(f*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(f*24&-1)>>3]=r;h[14312+(f*24&-1)>>3]=0.0;i=a;return}}function kr(a,b,c){a=+a;b=+b;c=+c;var d=0.0,e=0.0,f=0.0,g=0.0,h=0.0,i=0.0,j=0.0,k=0.0,l=0,m=0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0,t=0.0,u=0;d=a+b;e=+b2(+d);f=e+ +_(+c)*a;e=f+ +_(+(1.0-c))*b;f=e- +b2(+(a+1.0));e=f- +b2(+b);if(e<-706.893623549172){g=1.0;h=1.0;i=0.0;j=0.0;k=0.0;l=0;m=1}else{f=+Z(+e);g=1.0;h=1.0;i=f;j=f;k=0.0;l=0;m=1}while(1){f=+(m|0);e=+(l|0);n=e+(f+a);o=(d+e)*(-0.0-(e+a))*c/n/(n+-1.0);e=f*(b-f)*c/n/(n+1.0);n=j+k*o;f=g+h*o;o=n+j*e;p=f+g*e;e=+P(+p)<1.1920928955078125e-7?0.0:p;if(e!=0.0){p=o/e;q=+P(+(p-i));if(q<+P(+p)*1.1920928955078125e-7){r=p;s=9057;break}else{t=p}}else{t=i}u=l+1|0;if((u|0)<201){g=e;h=f;i=t;j=o;k=n;l=u;m=m+1|0}else{r=-1.0;s=9056;break}}if((s|0)==9056){return+r}else if((s|0)==9057){return+r}return 0.0}function ks(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0,p=0.0,q=0,r=0.0,s=0.0,t=0,u=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0;b=i;i=i+24|0;d=b|0;e=b+8|0;f=b+16|0;g=c[6354]|0;if((g|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=g-1|0;c[6354]=j;k=c[14296+(g*24&-1)>>2]|0;l=14304+(g*24&-1)|0;m=+h[l>>3];g=c[l>>2]|0;l=g;do{if((k|0)==3){n=+uz(l,f);o=(l|0)==(c[f>>2]|0);uu(l);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{p=n;q=c[6354]|0;break}}else{if((k|0)==1){p=+(g|0);q=j;break}else if((k|0)==2){p=m;q=j;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((q|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=q-1;j=14296+(q*24&-1)|0;k=c[j>>2]|0;g=c[j+4>>2]|0;j=14304+(q*24&-1)|0;m=+h[j>>3];q=c[j>>2]|0;j=q;do{if((k|0)==3){n=+uz(j,e);l=(j|0)==(c[e>>2]|0);uu(j);if(!l){r=n;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((k|0)==2){r=m;break}else if((k|0)==1){r=+(q|0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if(r<0.0|p<0.0){s=-1.0;t=9095}else{if(+bj(+r,d|0)!=0.0){s=-1.0;t=9095;break}q=p==0.0;if(q&r<2.0){s=-1.0;t=9095;break}do{if(r==0.0){u=+Z(+(-0.0-p))/p}else{if(q){u=1.0/(r+-1.0);break}if(p>3.0){m=1.0;n=1.0;w=p;x=0.0;y=1.0;k=0;while(1){z=r+ +(k|0);A=x*z+m;B=w+z*n;j=k+1|0;z=+(j|0);C=z*m+p*A;D=z*w+p*B;E=C/D;if(E==y){break}if(D<3.4028234663852886e+38){F=A;G=D;H=B;I=C}else{F=A/3.4028234663852886e+38;G=D/3.4028234663852886e+38;H=B/3.4028234663852886e+38;I=C/3.4028234663852886e+38}if((j|0)<333){m=I;n=H;w=G;x=F;y=E;k=j}else{break}}u=E*+Z(+(-0.0-p));break}y=-.5772156649015329- +_(+p);x=0.0;w=1.0;k=1;while(1){n=+(k|0);m=p*(-0.0-w)/n;J=y-m/n;if(J==x){break}j=k+1|0;if((j|0)<333){y=J;x=J;w=m;k=j}else{break}}if(r<=1.0){u=J;break}w=+Z(+(-0.0-p));x=J;y=1.0;while(1){m=(w-p*x)/y;n=y+1.0;if(n-1.0){K=u}else{s=u;t=9095}}}while(0);if((t|0)==9095){a[1960]=1;K=s}t=c[6354]|0;if((t|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{d=t+1|0;c[6354]=d;t=14296+(d*24&-1)|0;c[t>>2]=2;c[t+4>>2]=g;h[14304+(d*24&-1)>>3]=K;h[14312+(d*24&-1)>>3]=0.0;i=b;return}}function kt(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0.0,l=0.0,m=0,n=0.0,o=0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=14296+(d*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(d*24&-1)|0;k=+h[f>>3];d=c[f>>2]|0;f=d;do{if((g|0)==3){l=+uz(f,b);m=(f|0)==(c[b>>2]|0);uu(f);if(m){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{n=l;o=c[6354]|0;break}}else{if((g|0)==1){n=+(d|0);o=e;break}else if((g|0)==2){n=k;o=e;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((o|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{e=o+1|0;c[6354]=e;o=14296+(e*24&-1)|0;c[o>>2]=2;c[o+4>>2]=j;h[14304+(e*24&-1)>>3]=n;h[14312+(e*24&-1)>>3]=0.0;i=a;return}}function ku(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0.0,m=0,n=0,o=0.0,p=0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=14296+(d*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=c[14304+(d*24&-1)>>2]|0;do{if((g|0)==3){uz(f,b);k=(f|0)==(c[b>>2]|0);uu(f);if(k){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{l=0.0;m=c[6354]|0;n=9118;break}}else{if((g|0)==2){l=+h[14312+(d*24&-1)>>3];m=e;n=9118;break}else if((g|0)==1){o=0.0;p=e;break}uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);if((n|0)==9118){o=l;p=m}if((p|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{m=p+1|0;c[6354]=m;p=14296+(m*24&-1)|0;c[p>>2]=2;c[p+4>>2]=j;h[14304+(m*24&-1)>>3]=o;h[14312+(m*24&-1)>>3]=0.0;i=a;return}}function kv(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0.0,l=0.0,m=0.0,n=0,o=0.0,p=0,q=0,r=0.0,s=0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=14296+(d*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(d*24&-1)|0;k=+h[f>>3];l=+h[14312+(d*24&-1)>>3];d=c[f>>2]|0;f=d;do{if((g|0)==3){m=+uz(f,b);n=(f|0)==(c[b>>2]|0);uu(f);if(n){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{o=m;p=c[6354]|0;q=9132;break}}else{if((g|0)==1){r=(d|0)>-1?0.0:3.141592653589793;s=e;break}else if((g|0)==2){if(l==0.0){o=k;p=e;q=9132;break}r=+Y(+l,+k);s=e;break}else{uf(-1,210664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((q|0)==9132){r=o<0.0?3.141592653589793:0.0;s=p}if((s|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{o=r/+h[9040];p=s+1|0;c[6354]=p;s=14296+(p*24&-1)|0;c[s>>2]=2;c[s+4>>2]=j;h[14304+(p*24&-1)>>3]=o;h[14312+(p*24&-1)>>3]=0.0;i=a;return}}function kw(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0.0,l=0,m=0.0,n=0,o=0.0,p=0.0,q=0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=14296+(d*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(d*24&-1)|0;k=+h[f>>3];l=c[f>>2]|0;f=l;do{if((g|0)==3){m=+uz(f,b);n=(f|0)==(c[b>>2]|0);uu(f);if(n){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{o=0.0;p=m;q=c[6354]|0;break}}else{if((g|0)==2){o=+h[14312+(d*24&-1)>>3];p=k;q=e;break}else if((g|0)==1){o=0.0;p=+(l|0);q=e;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((q|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{e=q+1|0;c[6354]=e;q=14296+(e*24&-1)|0;c[q>>2]=2;c[q+4>>2]=j;h[14304+(e*24&-1)>>3]=p;h[14312+(e*24&-1)>>3]=-0.0-o;i=a;return}}function kx(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0.0,m=0,n=0.0,o=0.0,p=0.0,q=0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=c[e>>2]|0;e=k;do{if((f|0)==3){l=+uz(e,b);m=(e|0)==(c[b>>2]|0);uu(e);if(m){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{n=0.0;o=+h[9040];p=l;q=9159;break}}else{l=+h[9040];if((f|0)==2){n=+h[14312+(d*24&-1)>>3];o=l;p=j;q=9159;break}else if((f|0)==1){r=+(k|0);s=+T(+(l*r));t=s*+a4(+(l*0.0));l=+h[9040];u=0.0;w=t;x=l;y=l*r;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((q|0)==9159){j=+T(+(o*p));r=j*+a4(+(n*o));o=+h[9040];u=n;w=r;x=o;y=o*p}p=+bz(+(x*u));q=c[6354]|0;if((q|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{u=+S(+y)*p;k=q+1|0;c[6354]=k;q=14296+(k*24&-1)|0;c[q>>2]=2;c[q+4>>2]=g;h[14304+(k*24&-1)>>3]=w;h[14312+(k*24&-1)>>3]=u;i=a;return}}function ky(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0.0,m=0,n=0.0,o=0.0,p=0.0,q=0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=c[e>>2]|0;e=k;do{if((f|0)==3){l=+uz(e,b);m=(e|0)==(c[b>>2]|0);uu(e);if(m){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{n=0.0;o=+h[9040];p=l;q=9172;break}}else{l=+h[9040];if((f|0)==2){n=+h[14312+(d*24&-1)>>3];o=l;p=j;q=9172;break}else if((f|0)==1){r=+(k|0);s=+S(+(l*r));t=s*+a4(+(l*0.0));l=+h[9040];u=0.0;w=t;x=l;y=l*r;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((q|0)==9172){j=+S(+(o*p));r=j*+a4(+(n*o));o=+h[9040];u=n;w=r;x=o;y=o*p}p=+bz(+(x*u));q=c[6354]|0;if((q|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{u=p*(-0.0- +T(+y));k=q+1|0;c[6354]=k;q=14296+(k*24&-1)|0;c[q>>2]=2;c[q+4>>2]=g;h[14304+(k*24&-1)>>3]=w;h[14312+(k*24&-1)>>3]=u;i=a;return}}function kz(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0.0,m=0.0,n=0.0,o=0,p=0.0,q=0.0,r=0,s=0.0,t=0.0,u=0,w=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=14296+(e*24&-1)|0;j=c[g>>2]|0;k=c[g+4>>2]|0;g=14304+(e*24&-1)|0;l=+h[g>>3];m=+h[14312+(e*24&-1)>>3];e=c[g>>2]|0;g=e;do{if((j|0)==3){n=+uz(g,d);o=(g|0)==(c[d>>2]|0);uu(g);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{p=n;q=+h[9040];r=c[6354]|0;break}}else{if((j|0)==1){p=+(e|0);q=+h[9040];r=f;break}else if((j|0)==2){n=+h[9040];if(m==0.0){p=l;q=n;r=f;break}s=n*2.0;n=+S(+(s*l));t=n+ +a4(+(m*s));if(t==0.0){a[1960]=1;o=c[6354]|0;if((o|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}u=o+1|0;c[6354]=u;o=14296+(u*24&-1)|0;c[o>>2]=2;c[o+4>>2]=k;h[14304+(u*24&-1)>>3]=l;h[14312+(u*24&-1)>>3]=m;i=b;return}else{s=+h[9040]*2.0;n=+bz(+(m*s));u=c[6354]|0;if((u|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}w=+T(+(s*l))/t;o=u+1|0;c[6354]=o;u=14296+(o*24&-1)|0;c[u>>2]=2;c[u+4>>2]=k;h[14304+(o*24&-1)>>3]=w;h[14312+(o*24&-1)>>3]=n/t;i=b;return}}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((r|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=+U(+(q*p));f=r+1|0;c[6354]=f;r=14296+(f*24&-1)|0;c[r>>2]=2;c[r+4>>2]=k;h[14304+(f*24&-1)>>3]=l;h[14312+(f*24&-1)>>3]=0.0;i=b;return}function kA(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0,l=0.0,m=0,n=0.0,o=0.0,p=0,q=0.0,r=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=+h[14312+(d*24&-1)>>3];d=c[e>>2]|0;e=d;do{if((f|0)==3){l=+uz(e,b);m=(e|0)==(c[b>>2]|0);uu(e);if(!m){n=l;o=0.0;p=9209;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==1){n=+(d|0);o=0.0;p=9209;break}else if((f|0)==2){if(k==0.0){n=j;o=k;p=9209;break}else{q=j;r=k;break}}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((p|0)==9209){if(+P(+n)>1.0){q=n;r=o;break}f=c[6354]|0;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=+h[9040];j=+W(+n)/k;d=f+1|0;c[6354]=d;f=14296+(d*24&-1)|0;c[f>>2]=2;c[f+4>>2]=g;h[14304+(d*24&-1)>>3]=j;h[14312+(d*24&-1)>>3]=0.0;i=a;return}}while(0);if(q==0.0){p=c[6354]|0;if((p|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}n=+h[9040];o=(-0.0- +_(+(+Q(+(r*r+1.0))-r)))/n;d=p+1|0;c[6354]=d;p=14296+(d*24&-1)|0;c[p>>2]=2;c[p+4>>2]=g;h[14304+(d*24&-1)>>3]=0.0;h[14312+(d*24&-1)>>3]=o;i=a;return}else{o=q+1.0;n=r*r;j=+Q(+(n+o*o))*.5;o=q+-1.0;q=+Q(+(n+o*o))*.5;o=j-q;n=j+q;q=+h[9040];d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=+W(+(o>1.0?1.0:o))/q;o=(r>=0.0?1.0:-1.0)*+_(+(n+ +Q(+(n*n+-1.0))))/q;p=d+1|0;c[6354]=p;d=14296+(p*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(p*24&-1)>>3]=j;h[14312+(p*24&-1)>>3]=o;i=a;return}}function kB(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0,l=0.0,m=0,n=0.0,o=0.0,p=0,q=0.0,r=0.0,s=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=+h[14312+(d*24&-1)>>3];d=c[e>>2]|0;e=d;do{if((f|0)==3){l=+uz(e,b);m=(e|0)==(c[b>>2]|0);uu(e);if(!m){n=l;o=0.0;p=9233;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==2){if(k==0.0){n=j;o=k;p=9233;break}else{q=j;r=k;break}}else if((f|0)==1){n=+(d|0);o=0.0;p=9233;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((p|0)==9233){if(+P(+n)>1.0){q=n;r=o;break}d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=+h[9040];j=+V(+n)/k;f=d+1|0;c[6354]=f;d=14296+(f*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(f*24&-1)>>3]=j;h[14312+(f*24&-1)>>3]=0.0;i=a;return}}while(0);n=q+1.0;o=r*r;j=+Q(+(o+n*n))*.5;n=q+-1.0;q=+Q(+(o+n*n))*.5;n=j+q;o=j-q;do{if(o>1.0){s=1.0}else{if(o>=-1.0){s=o;break}s=-1.0}}while(0);o=+h[9040];p=c[6354]|0;if((p|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}q=+V(+s)/o;s=+_(+(n+ +Q(+(n*n+-1.0))))*(-0.0-(r>=0.0?1.0:-1.0))/o;f=p+1|0;c[6354]=f;p=14296+(f*24&-1)|0;c[p>>2]=2;c[p+4>>2]=g;h[14304+(f*24&-1)>>3]=q;h[14312+(f*24&-1)>>3]=s;i=a;return}function kC(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0.0,q=0,r=0,s=0.0,t=0,u=0.0,w=0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=14296+(e*24&-1)|0;j=g|0;k=c[j>>2]|0;l=g+4|0;g=c[l>>2]|0;m=14304+(e*24&-1)|0;n=+h[m>>3];o=14312+(e*24&-1)|0;p=+h[o>>3];q=c[m>>2]|0;r=q;do{if((k|0)==3){s=+uz(r,d);t=(r|0)==(c[d>>2]|0);uu(r);if(t){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{u=s;w=c[6354]|0;break}}else{if((k|0)==2){if(p==0.0){u=n;w=f;break}do{if(n==0.0){if(+P(+p)<1.0){break}a[1960]=1;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e;c[j>>2]=2;c[l>>2]=g;uE(m|0,0,16);i=b;return}}while(0);if(n<0.0){x=-0.0-p;y=-0.0-n}else{x=p;y=n}s=y*y;z=+X(+(y*2.0/(1.0-s-x*x)));A=x+1.0;B=x+-1.0;C=+_(+((s+A*A)/(s+B*B)))*.25;if(z<0.0){D=z+3.141592653589793}else{D=z}if(n<0.0){E=-0.0-D;F=-0.0-C}else{E=D;F=C}if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}C=E*.5/+h[9040];c[6354]=e;c[j>>2]=2;c[l>>2]=g;h[m>>3]=C;h[o>>3]=F;i=b;return}else if((k|0)==1){u=+(q|0);w=f;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((w|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}F=+h[9040];E=+X(+u)/F;f=w+1|0;c[6354]=f;w=14296+(f*24&-1)|0;c[w>>2]=2;c[w+4>>2]=g;h[14304+(f*24&-1)>>3]=E;h[14312+(f*24&-1)>>3]=0.0;i=b;return}function kD(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0,p=0.0,q=0,r=0.0,s=0.0,t=0.0,u=0;b=i;i=i+24|0;d=b|0;e=b+8|0;f=b+16|0;g=c[6354]|0;if((g|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=g-1|0;c[6354]=j;k=c[14296+(g*24&-1)>>2]|0;l=14304+(g*24&-1)|0;m=+h[l>>3];g=c[l>>2]|0;h[f>>3]=m;l=g;g=l;do{if((k|0)==3){n=+uz(g,e);o=(g|0)==(c[e>>2]|0);uu(g);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[f>>3]=n;p=n;q=c[6354]|0;break}}else{if((k|0)==2){p=m;q=j;break}else if((k|0)==1){p=+(l|0);q=j;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((q|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=q-1;j=14296+(q*24&-1)|0;l=c[j>>2]|0;k=c[j+4>>2]|0;j=14304+(q*24&-1)|0;m=+h[j>>3];g=c[j>>2]|0;h[f>>3]=m;n=+h[14312+(q*24&-1)>>3];q=g;g=q;do{if((l|0)==3){r=+uz(g,d);j=(g|0)==(c[d>>2]|0);uu(g);if(j){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[f>>3]=r;s=r;t=0.0;break}}else{if((l|0)==2){s=m;t=n;break}else if((l|0)==1){s=+(q|0);t=n;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if(p==0.0&s==0.0){a[1960]=1;c[f>>2]=0;q=c[6354]|0;if((q|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{l=q+1|0;c[6354]=l;q=14296+(l*24&-1)|0;c[q>>2]=1;c[q+4>>2]=k;h[14304+(l*24&-1)>>3]=+h[f>>3];h[14312+(l*24&-1)>>3]=t;u=l;break}}else{u=c[6354]|0}}while(0);t=+Y(+s,+p);p=t/+h[9040];h[f>>3]=p;if((u|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{f=u+1|0;c[6354]=f;u=14296+(f*24&-1)|0;c[u>>2]=2;c[u+4>>2]=k;h[14304+(f*24&-1)>>3]=p;h[14312+(f*24&-1)>>3]=0.0;i=b;return}}function kE(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0.0,m=0,n=0.0,o=0.0,p=0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=c[e>>2]|0;e=k;do{if((f|0)==3){l=+uz(e,b);m=(e|0)==(c[b>>2]|0);uu(e);if(!m){n=0.0;o=l;p=9311;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{l=+h[14312+(d*24&-1)>>3];if((f|0)==1){q=+(k|0);r=+bz(+q);s=0.0;t=r;u=+a4(+q);break}else if((f|0)==2){n=l;o=j;p=9311;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((p|0)==9311){j=+bz(+o);l=j*+S(+n);s=n;t=l;u=+a4(+o)}p=c[6354]|0;if((p|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{o=u*+T(+s);f=p+1|0;c[6354]=f;p=14296+(f*24&-1)|0;c[p>>2]=2;c[p+4>>2]=g;h[14304+(f*24&-1)>>3]=t;h[14312+(f*24&-1)>>3]=o;i=a;return}}function kF(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0.0,m=0,n=0.0,o=0.0,p=0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=c[e>>2]|0;e=k;do{if((f|0)==3){l=+uz(e,b);m=(e|0)==(c[b>>2]|0);uu(e);if(!m){n=0.0;o=l;p=9323;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{l=+h[14312+(d*24&-1)>>3];if((f|0)==1){q=+(k|0);r=+a4(+q);s=0.0;t=r;u=+bz(+q);break}else if((f|0)==2){n=l;o=j;p=9323;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((p|0)==9323){j=+a4(+o);l=j*+S(+n);s=n;t=l;u=+bz(+o)}p=c[6354]|0;if((p|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{o=u*+T(+s);f=p+1|0;c[6354]=f;p=14296+(f*24&-1)|0;c[p>>2]=2;c[p+4>>2]=g;h[14304+(f*24&-1)>>3]=t;h[14312+(f*24&-1)>>3]=o;i=a;return}}function kG(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0.0,m=0,n=0.0,o=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=c[e>>2]|0;e=k;do{if((f|0)==3){l=+uz(e,b);m=(e|0)==(c[b>>2]|0);uu(e);if(!m){n=0.0;o=l;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==2){n=+h[14312+(d*24&-1)>>3];o=j;break}else if((f|0)==1){n=0.0;o=+(k|0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);j=o*2.0;o=n*2.0;if(+P(+j)>706.893623549172){k=c[6354]|0;if((k|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=k+1|0;c[6354]=f;k=14296+(f*24&-1)|0;c[k>>2]=2;c[k+4>>2]=g;h[14304+(f*24&-1)>>3]=j<0.0?-1.0:1.0;h[14312+(f*24&-1)>>3]=0.0;i=a;return}else{n=+a4(+j);l=n+ +S(+o);n=+bz(+j);f=c[6354]|0;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}j=+T(+o)/l;k=f+1|0;c[6354]=k;f=14296+(k*24&-1)|0;c[f>>2]=2;c[f+4>>2]=g;h[14304+(k*24&-1)>>3]=n/l;h[14312+(k*24&-1)>>3]=j;i=a;return}}function kH(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0.0,l=0,m=0.0,n=0,o=0.0,p=0.0,q=0,r=0.0,s=0.0,t=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;k=+h[f>>3];l=c[f>>2]|0;f=l;do{if((g|0)==3){m=+uz(f,d);n=(f|0)==(c[d>>2]|0);uu(f);if(!n){o=0.0;p=m;q=9353;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((g|0)==2){o=+h[14312+(e*24&-1)>>3];p=k;q=9353;break}else if((g|0)==1){r=+(l|0);s=0.0;t=-0.0;break}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((q|0)==9353){r=p;s=o;t=-0.0-o}if(r==0.0){q=+P(+t)>1.0;l=c[6354]|0;g=(l|0)==249;if(q){if(g){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}q=l+1|0;c[6354]=q;e=14296+(q*24&-1)|0;c[e>>2]=2;c[e+4>>2]=j;uE(14304+(q*24&-1)|0,0,16);a[1960]=1;i=b;return}else{if(g){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=+h[9040];p=(-0.0- +W(+t))/o;g=l+1|0;c[6354]=g;l=14296+(g*24&-1)|0;c[l>>2]=2;c[l+4>>2]=j;h[14304+(g*24&-1)>>3]=0.0;h[14312+(g*24&-1)>>3]=p;i=b;return}}else{if(s==-0.0){g=c[6354]|0;if((g|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=r+ +Q(+(r*r+1.0));o=+h[9040];t=+_(+p)/o;l=g+1|0;c[6354]=l;g=14296+(l*24&-1)|0;c[g>>2]=2;c[g+4>>2]=j;h[14304+(l*24&-1)>>3]=t;h[14312+(l*24&-1)>>3]=0.0;i=b;return}else{t=1.0-s;o=r*r;p=+Q(+(t*t+o))*.5;t=-1.0-s;s=+Q(+(t*t+o))*.5;o=p+s;t=+h[9040];l=c[6354]|0;if((l|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=(r>=0.0?1.0:-1.0)*+_(+(+Q(+(o*o+-1.0))+o))/t;o=(-0.0- +W(+(p-s)))/t;g=l+1|0;c[6354]=g;l=14296+(g*24&-1)|0;c[l>>2]=2;c[l+4>>2]=j;h[14304+(g*24&-1)>>3]=k;h[14312+(g*24&-1)>>3]=o;i=b;return}}}function kI(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0,o=0.0,p=0,q=0,r=0.0,s=0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=14296+(d*24&-1)|0;g=f|0;j=c[g>>2]|0;k=f+4|0;f=c[k>>2]|0;l=14304+(d*24&-1)|0;m=+h[l>>3];n=14312+(d*24&-1)|0;o=+h[n>>3];p=c[l>>2]|0;q=p;do{if((j|0)==3){r=+uz(q,b);s=(q|0)==(c[b>>2]|0);uu(q);if(!s){t=r;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((j|0)==2){if(o==0.0){t=m;break}r=m+1.0;u=o*o;w=+Q(+(u+r*r))*.5;r=m+-1.0;x=+Q(+(u+r*r))*.5;r=w+x;u=+h[9040];if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}y=+_(+(+Q(+(r*r+-1.0))+r))/u;r=(o<0.0?-1.0:1.0)*+V(+(w-x))/u;c[6354]=d;c[g>>2]=2;c[k>>2]=f;h[l>>3]=y;h[n>>3]=r;i=a;return}else if((j|0)==1){t=+(p|0);break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);p=+P(+t)>1.0;j=c[6354]|0;n=(j|0)==249;if(p){if(n){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=t+ +Q(+(t*t+-1.0));m=+h[9040];r=+_(+o)/m;p=j+1|0;c[6354]=p;l=14296+(p*24&-1)|0;c[l>>2]=2;c[l+4>>2]=f;h[14304+(p*24&-1)>>3]=r;h[14312+(p*24&-1)>>3]=0.0;i=a;return}else{if(n){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}r=+h[9040];m=+V(+t)/r;n=j+1|0;c[6354]=n;j=14296+(n*24&-1)|0;c[j>>2]=2;c[j+4>>2]=f;h[14304+(n*24&-1)>>3]=0.0;h[14312+(n*24&-1)>>3]=m;i=a;return}}function kJ(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0.0,l=0,m=0.0,n=0,o=0.0,p=0.0,q=0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0,z=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;k=+h[f>>3];l=c[f>>2]|0;f=l;do{if((g|0)==3){m=+uz(f,d);n=(f|0)==(c[d>>2]|0);uu(f);if(!n){o=0.0;p=m;q=9405;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((g|0)==2){o=+h[14312+(e*24&-1)>>3];p=k;q=9405;break}else if((g|0)==1){r=+(l|0);s=0.0;t=-0.0;break}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if((q|0)==9405){r=p;s=o;t=-0.0-o}if(r==0.0){q=c[6354]|0;if((q|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=+h[9040];p=(-0.0- +X(+t))/o;l=q+1|0;c[6354]=l;q=14296+(l*24&-1)|0;c[q>>2]=2;c[q+4>>2]=j;h[14304+(l*24&-1)>>3]=0.0;h[14312+(l*24&-1)>>3]=p;i=b;return}do{if(s==-0.0){if(+P(+r)<1.0){break}a[1960]=1;l=c[6354]|0;if((l|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}q=l+1|0;c[6354]=q;l=14296+(q*24&-1)|0;c[l>>2]=2;c[l+4>>2]=j;uE(14304+(q*24&-1)|0,0,16);i=b;return}}while(0);if(s>-0.0){u=-0.0-r;w=s}else{u=r;w=t}t=w*w;r=+X(+(w*2.0/(1.0-t-u*u)));w=u+1.0;p=u+-1.0;u=+_(+((t+w*w)/(t+p*p)))*.25;if(r<0.0){x=r+3.141592653589793}else{x=r}if(s>-0.0){y=-0.0-x;z=-0.0-u}else{y=x;z=u}q=c[6354]|0;if((q|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}u=y*-.5/+h[9040];l=q+1|0;c[6354]=l;q=14296+(l*24&-1)|0;c[q>>2]=2;c[q+4>>2]=j;h[14304+(l*24&-1)>>3]=z;h[14312+(l*24&-1)>>3]=u;i=b;return}function kK(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,l=0.0,m=0.0,n=0.0,o=0,p=0.0,q=0,r=0.0,s=0,t=0.0,u=0.0,w=0,x=0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;l=+h[f>>3];m=+h[14312+(e*24&-1)>>3];e=c[f>>2]|0;f=e;do{if((g|0)==3){n=+uz(f,d);o=(f|0)==(c[d>>2]|0);uu(f);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=n;p=0.0;q=c[k>>2]|0;r=n;s=9435;break}}else{if((g|0)==2){p=m;q=e;r=l;s=9435;break}else if((g|0)==1){t=0.0;u=m;w=1;x=e;y=l;break}uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);if((s|0)==9435){t=p;u=p;w=2;x=q;y=r}r=+P(+t);if(r>+h[11]){uf(-1,136968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((w|0)==1){z=+(x|0)}else if((w|0)==2){z=y}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}r=(1.0-z)*(z+1.0);if(r>0.0){A=1.0;B=r;C=0.0}else{x=c[6354]|0;if((x|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}q=x+1|0;c[6354]=q;x=14296+(q*24&-1)|0;c[x>>2]=w;c[x+4>>2]=j;h[14304+(q*24&-1)>>3]=y;h[14312+(q*24&-1)>>3]=u;a[1960]=1;i=b;return}while(1){u=+Q(+C);y=+Q(+B);r=+Q(+A);z=y*r+u*(y+r);r=(C+z)*.25;y=(B+z)*.25;u=(A+z)*.25;D=(u+(r+y))*.3333333333333333;E=(D-r)/D;F=(D-y)/D;G=(D-u)/D;if(+P(+E)>.0025){A=u;B=y;C=r;continue}if(+P(+F)>.0025){A=u;B=y;C=r;continue}if(+P(+G)>.0025){A=u;B=y;C=r}else{break}}C=E*F;F=C-G*G;E=C*G;q=c[6354]|0;if((q|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}G=(E*.07142857142857142+(F*(F*.041666666666666664+-.1-E*.06818181818181818)+1.0))/+Q(+D);x=q+1|0;c[6354]=x;q=14296+(x*24&-1)|0;c[q>>2]=2;c[q+4>>2]=j;h[14304+(x*24&-1)>>3]=G;h[14312+(x*24&-1)>>3]=0.0;i=b;return}function kL(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,l=0.0,m=0.0,n=0.0,o=0,p=0.0,q=0,r=0.0,s=0,t=0.0,u=0.0,w=0,x=0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;l=+h[f>>3];m=+h[14312+(e*24&-1)>>3];e=c[f>>2]|0;f=e;do{if((g|0)==3){n=+uz(f,d);o=(f|0)==(c[d>>2]|0);uu(f);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=n;p=0.0;q=c[k>>2]|0;r=n;s=9462;break}}else{if((g|0)==1){t=0.0;u=m;w=1;x=e;y=l;break}else if((g|0)==2){p=m;q=e;r=l;s=9462;break}uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);if((s|0)==9462){t=p;u=p;w=2;x=q;y=r}r=+P(+t);if(r>+h[11]){uf(-1,136968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((w|0)==1){z=+(x|0)}else if((w|0)==2){z=y}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}r=(1.0-z)*(z+1.0);if(r>0.0){A=1.0;B=r;C=0.0}else{if(r<0.0){a[1960]=1;x=c[6354]|0;if((x|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}q=x+1|0;c[6354]=q;x=14296+(q*24&-1)|0;c[x>>2]=w;c[x+4>>2]=j;h[14304+(q*24&-1)>>3]=y;h[14312+(q*24&-1)>>3]=u;i=b;return}else{q=c[6354]|0;if((q|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}x=q+1|0;c[6354]=x;q=14296+(x*24&-1)|0;c[q>>2]=2;c[q+4>>2]=j;h[14304+(x*24&-1)>>3]=1.0;h[14312+(x*24&-1)>>3]=0.0;i=b;return}}while(1){u=+Q(+C);y=+Q(+B);t=+Q(+A);p=y*t+u*(y+t);t=(C+p)*.25;y=(B+p)*.25;u=(A+p)*.25;D=(u+(t+y))*.3333333333333333;E=(D-t)/D;F=(D-y)/D;G=(D-u)/D;if(+P(+E)>.0025){A=u;B=y;C=t;continue}if(+P(+F)>.0025){A=u;B=y;C=t;continue}if(+P(+G)>.0025){A=u;B=y;C=t}else{break}}C=E*F;F=C-G*G;E=C*G;G=(E*.07142857142857142+(F*(F*.041666666666666664+-.1-E*.06818181818181818)+1.0))/+Q(+D);D=1.0;E=1.0;F=r;r=0.0;C=0.0;while(1){B=+Q(+r);A=+Q(+F);t=+Q(+E);y=A*t+B*(A+t);A=E+y;H=C+D/(t*A);I=D*.25;t=(r+y)*.25;B=(F+y)*.25;y=A*.25;J=(t+B+y*3.0)*.2;K=(J-t)/J;L=(J-B)/J;M=(J-y)/J;if(+P(+K)>.0015){D=I;E=y;F=B;r=t;C=H;continue}if(+P(+L)>.0015){D=I;E=y;F=B;r=t;C=H;continue}if(+P(+M)>.0015){D=I;E=y;F=B;r=t;C=H}else{break}}C=K*L;L=M*M;K=C-L;r=C-L*6.0;L=K+(K+r);x=c[6354]|0;if((x|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}F=G-z*z*(H*3.0+I*(M*(M*(C*M*.11538461538461539+K*-.4090909090909091)+L*.16666666666666666)+(r*(r*.10227272727272728+-.21428571428571427-M*.17307692307692307*L)+1.0))/(J*+Q(+J)))/3.0;q=x+1|0;c[6354]=q;x=14296+(q*24&-1)|0;c[x>>2]=2;c[x+4>>2]=j;h[14304+(q*24&-1)>>3]=F;h[14312+(q*24&-1)>>3]=0.0;i=b;return}function kM(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,l=0,m=0,n=0.0,o=0.0,p=0.0,q=0,r=0,s=0.0,t=0,u=0,w=0.0,x=0,y=0,z=0.0,A=0,B=0.0,C=0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,R=0.0,S=0.0,T=0.0,U=0.0,V=0.0,W=0.0,X=0.0,Y=0.0,Z=0.0,_=0.0,$=0.0,aa=0.0,ab=0.0,ac=0.0,ad=0.0,ae=0.0,af=0.0,ag=0.0,ah=0.0,ai=0.0,aj=0.0,ak=0.0,al=0.0,am=0.0,an=0.0,ao=0.0,ap=0.0,aq=0.0,ar=0.0,as=0.0;b=i;i=i+16|0;d=b|0;e=b+8|0;f=c[6354]|0;if((f|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=f-1|0;c[6354]=g;j=14296+(f*24&-1)|0;l=c[j>>2]|0;m=c[j+4>>2]|0;j=14304+(f*24&-1)|0;n=+h[j>>3];o=+h[14312+(f*24&-1)>>3];f=c[j>>2]|0;j=f;do{if((l|0)==3){p=+uz(j,e);q=(j|0)==(c[e>>2]|0);uu(j);if(q){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=p;q=c[k>>2]|0;r=2;s=0.0;t=c[6354]|0;u=q;w=p;x=q;break}}else{r=l;s=o;t=g;u=f;w=n;x=j}}while(0);if((t|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=t-1;j=14296+(t*24&-1)|0;f=c[j>>2]|0;g=c[j+4>>2]|0;j=14304+(t*24&-1)|0;n=+h[j>>3];o=+h[14312+(t*24&-1)>>3];t=c[j>>2]|0;j=t;do{if((f|0)==3){p=+uz(j,d);l=(j|0)==(c[d>>2]|0);uu(j);if(l){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=p;l=c[k>>2]|0;y=2;z=0.0;A=l;B=p;C=l;break}}else{y=f;z=o;A=t;B=n;C=j}}while(0);if((r|0)==2){D=s}else if((r|0)==1){D=0.0}else if((r|0)==3){uh(-1,212704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uf(-1,212032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}n=+P(+D);D=+h[11];if(n>D){uf(-1,136968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((y|0)==1){E=0.0}else if((y|0)==3){uh(-1,212704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uf(-1,212032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((y|0)==2){E=z}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(+P(+E)>D){uf(-1,136968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((r|0)==1){F=+(u|0)}else if((r|0)==2){F=w}else if((r|0)==3){F=+uz(x,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((y|0)==3){G=+uz(C,0)}else if((y|0)==2){G=B}else if((y|0)==1){G=+(A|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}B=(1.0-F)*(F+1.0);if(B>0.0&G<1.0){H=1.0;I=B;J=0.0}else{a[1960]=1;A=c[6354]|0;if((A|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}y=A+1|0;c[6354]=y;A=14296+(y*24&-1)|0;c[A>>2]=r;c[A+4>>2]=m;h[14304+(y*24&-1)>>3]=w;h[14312+(y*24&-1)>>3]=s;h[k>>3]=w;y=c[k>>2]|0;if((r|0)!=3|(y|0)==0){i=b;return}r=bP(y|0)|0;c[14304+((c[6354]|0)*24&-1)>>2]=r;i=b;return}while(1){w=+Q(+J);s=+Q(+I);F=+Q(+H);D=s*F+w*(s+F);F=(J+D)*.25;s=(I+D)*.25;w=(H+D)*.25;K=(w+(F+s))*.3333333333333333;L=(K-F)/K;M=(K-s)/K;N=(K-w)/K;if(+P(+L)>.0025){H=w;I=s;J=F;continue}if(+P(+M)>.0025){H=w;I=s;J=F;continue}if(+P(+N)>.0025){H=w;I=s;J=F}else{break}}J=L*M;M=J-N*N;L=J*N;N=(L*.07142857142857142+(M*(M*.041666666666666664+-.1-L*.06818181818181818)+1.0))/+Q(+K);K=1.0-G;if(K>0.0){O=1.0;R=B;S=0.0;T=0.0;U=K;V=0.0}else{L=B<0.0?0.0:B;M=L>1.0?L:1.0;L=B+0.0+1.0-M;B=1.0/(L-K);J=L*(M-L)*B;I=L+J;H=M*0.0/L;F=K*I/L;if(F>0.0){W=1.0;X=F;Y=H}else{s=H-F;w=+Q(+H);W=w/+Q(+s);X=-0.0-F;Y=s}s=X;X=Y;do{Y=+Q(+X)*2.0;F=s+Y*+Q(+s);X=(X+F)*.25;s=(s+F)*.25;Z=(s+(X+s))*.3333333333333333;_=(s-Z)/Z;}while(+P(+_)>.0012);O=M;R=L;S=B;T=J;U=I;V=W*(_*_*(_*(_*(_*.4090909090909091+.375)+.14285714285714285)+.3)+1.0)/+Q(+Z)}Z=O;O=R;R=0.0;_=0.0;W=1.0;I=U;while(1){U=+Q(+R);J=+Q(+O);B=+Q(+Z);L=J*B+U*(J+B);M=U*J*B+I*(U+J+B);B=M*M;M=I+L;J=I*M*M;if(J>0.0){$=1.0;aa=J;ab=B}else{U=B-J;s=+Q(+B);$=s/+Q(+U);aa=-0.0-J;ab=U}U=aa;J=ab;do{s=+Q(+J)*2.0;B=U+s*+Q(+U);J=(J+B)*.25;U=(U+B)*.25;ac=(U+(J+U))*.3333333333333333;ad=(U-ac)/ac;}while(+P(+ad)>.0012);ae=_+W*($*(ad*ad*(ad*(ad*(ad*.4090909090909091+.375)+.14285714285714285)+.3)+1.0)/+Q(+ac));af=W*.25;ag=(R+L)*.25;ah=(O+L)*.25;ai=(Z+L)*.25;U=M*.25;aj=(U+(U+(ai+(ag+ah))))*.2;ak=(aj-ag)/aj;al=(aj-ah)/aj;am=(aj-ai)/aj;an=(aj-U)/aj;if(+P(+ak)>.0015){Z=ai;O=ah;R=ag;_=ae;W=af;I=U;continue}if(+P(+al)>.0015){Z=ai;O=ah;R=ag;_=ae;W=af;I=U;continue}if(+P(+am)>.0015){Z=ai;O=ah;R=ag;_=ae;W=af;I=U;continue}if(+P(+an)>.0015){Z=ai;O=ah;R=ag;_=ae;W=af;I=U}else{break}}I=al*am+ak*(al+am);W=ak*al*am;am=an*an;al=I-am*3.0;ak=ae*3.0+af*((.3333333333333333-an*.13636363636363635)*an*I+(W*(an*(an*.11538461538461539+-.2727272727272727)+.16666666666666666)+(al*(al*.10227272727272727+-.21428571428571427-(W+an*2.0*(I-am))*.17307692307692307)+1.0))-an*.3333333333333333*am)/(aj*+Q(+aj));if(K>0.0){ao=ak}else{K=ai;ai=ah;ah=ag;while(1){ag=+Q(+ah);aj=+Q(+ai);am=+Q(+K);an=aj*am+ag*(aj+am);am=(ah+an)*.25;aj=(ai+an)*.25;ag=(K+an)*.25;ap=(ag+(am+aj))*.3333333333333333;aq=(ap-am)/ap;ar=(ap-aj)/ap;as=(ap-ag)/ap;if(+P(+aq)>.0025){K=ag;ai=aj;ah=am;continue}if(+P(+ar)>.0025){K=ag;ai=aj;ah=am;continue}if(+P(+as)>.0025){K=ag;ai=aj;ah=am}else{break}}ah=aq*ar;ar=ah-as*as;aq=ah*as;ao=S*(T*ak+(V-(aq*.07142857142857142+(ar*(ar*.041666666666666664+-.1-aq*.06818181818181818)+1.0))/+Q(+ap))*3.0)}r=c[6354]|0;if((r|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}y=r+1|0;c[6354]=y;r=14296+(y*24&-1)|0;c[r>>2]=2;c[r+4>>2]=g;h[14304+(y*24&-1)>>3]=N+G*ao/3.0;h[14312+(y*24&-1)>>3]=0.0;i=b;return}function kN(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0.0,m=0,n=0.0,o=0.0,p=0.0,q=0.0,r=0;a=i;i=i+16|0;b=a|0;d=a+8|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=14296+(e*24&-1)|0;j=c[g>>2]|0;k=c[g+4>>2]|0;g=14304+(e*24&-1)|0;l=+h[g>>3];m=c[g>>2]|0;h[d>>3]=l;n=+h[14312+(e*24&-1)>>3];e=m;m=e;do{if((j|0)==3){o=+uz(m,b);g=(m|0)==(c[b>>2]|0);uu(m);if(g){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[d>>3]=o;p=o;q=0.0;r=c[6354]|0;break}}else{if((j|0)==2){p=l;q=n;r=f;break}else if((j|0)==1){p=+(e|0);q=n;r=f;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);c[d>>2]=~~p;if((r|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{f=r+1|0;c[6354]=f;r=14296+(f*24&-1)|0;c[r>>2]=1;c[r+4>>2]=k;h[14304+(f*24&-1)>>3]=+h[d>>3];h[14312+(f*24&-1)>>3]=q;i=a;return}}function kO(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0,q=0.0,r=0,s=0.0,t=0,u=0.0,w=0.0,x=0.0;a=i;i=i+16|0;b=a|0;d=a+8|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=14296+(e*24&-1)|0;j=g|0;k=c[j>>2]|0;l=g+4|0;g=c[l>>2]|0;m=14304+(e*24&-1)|0;n=+h[m>>3];o=c[m>>2]|0;h[d>>3]=n;p=14312+(e*24&-1)|0;q=+h[p>>3];r=o;o=r;do{if((k|0)==3){s=+uz(o,b);t=(o|0)==(c[b>>2]|0);uu(o);if(t){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[d>>3]=s;u=0.0;w=s;break}}else{if((k|0)==2){u=q;w=n;break}else if((k|0)!=1){uf(-1,205760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[d>>2]=(r|0)>-1?r:-r|0;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e;c[j>>2]=1;c[l>>2]=g;h[m>>3]=+h[d>>3];h[p>>3]=q;i=a;return}}while(0);q=+P(+w);w=+P(+u);do{if(u==0.0){x=q}else{if(q>w){n=w/q;x=q*+Q(+(n*n+1.0));break}else{n=q/w;x=w*+Q(+(n*n+1.0));break}}}while(0);h[d>>3]=x;d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=d+1|0;c[6354]=p;d=14296+(p*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(p*24&-1)>>3]=x;h[14312+(p*24&-1)>>3]=0.0;i=a;return}function kP(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0,q=0.0,r=0,s=0.0,t=0,u=0.0,w=0.0,x=0;a=i;i=i+16|0;b=a|0;d=a+8|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=14296+(e*24&-1)|0;j=g|0;k=c[j>>2]|0;l=g+4|0;g=c[l>>2]|0;m=14304+(e*24&-1)|0;n=+h[m>>3];o=c[m>>2]|0;h[d>>3]=n;p=14312+(e*24&-1)|0;q=+h[p>>3];r=o;o=r;do{if((k|0)==3){s=+uz(o,b);t=(o|0)==(c[b>>2]|0);uu(o);if(t){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[d>>3]=s;u=0.0;w=s;break}}else{if((k|0)==2){u=q;w=n;break}else if((k|0)!=1){uf(-1,205760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[d>>2]=(r|0)>0?1:r>>31;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e;c[j>>2]=1;c[l>>2]=g;h[m>>3]=+h[d>>3];h[p>>3]=q;i=a;return}}while(0);if(w>0.0){x=1}else{x=(w<0.0)<<31>>31}c[d>>2]=x;x=c[6354]|0;if((x|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=x+1|0;c[6354]=p;x=14296+(p*24&-1)|0;c[x>>2]=1;c[x+4>>2]=g;h[14304+(p*24&-1)>>3]=+h[d>>3];h[14312+(p*24&-1)>>3]=u;i=a;return}function kQ(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0.0,m=0,n=0.0,o=0.0,p=0,q=0.0,r=0.0,s=0.0,t=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=c[e>>2]|0;e=k;do{if((f|0)==3){l=+uz(e,b);m=(e|0)==(c[b>>2]|0);uu(e);if(!m){n=0.0;o=l;p=9618;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==2){n=+h[14312+(d*24&-1)>>3];o=j;p=9618;break}else if((f|0)==1){q=+(k|0);r=+Q(+(+(((k|0)>-1?k:-k|0)|0)));break}else{uf(-1,211136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((p|0)==9618){j=+P(+o);l=+P(+n);k=n==0.0;if(k){q=o;r=+Q(+j);break}if(j>l){s=l/j;t=+Q(+(j*+Q(+(s*s+1.0))))}else{s=j/l;j=+Q(+(l*+Q(+(s*s+1.0))));if(k){q=o;r=j;break}else{t=j}}j=+Y(+n,+o)*.5;k=c[6354]|0;if((k|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}s=t*+S(+j);l=t*+T(+j);f=k+1|0;c[6354]=f;k=14296+(f*24&-1)|0;c[k>>2]=2;c[k+4>>2]=g;h[14304+(f*24&-1)>>3]=s;h[14312+(f*24&-1)>>3]=l;i=a;return}}while(0);p=c[6354]|0;f=(p|0)==249;if(q<0.0){if(f){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}k=p+1|0;c[6354]=k;d=14296+(k*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(k*24&-1)>>3]=0.0;h[14312+(k*24&-1)>>3]=r;i=a;return}else{if(f){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=p+1|0;c[6354]=f;p=14296+(f*24&-1)|0;c[p>>2]=2;c[p+4>>2]=g;h[14304+(f*24&-1)>>3]=r;h[14312+(f*24&-1)>>3]=0.0;i=a;return}}function kR(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0,l=0.0,m=0,n=0.0,o=0.0,p=0,q=0.0,r=0.0;a=i;i=i+8|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=+h[14312+(d*24&-1)>>3];d=c[e>>2]|0;e=d;do{if((f|0)==3){l=+uz(e,b);m=(e|0)==(c[b>>2]|0);uu(e);if(!m){n=l;o=0.0;p=2;break}uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{if((f|0)==1){n=+(d|0);o=k;p=1;break}else if((f|0)==2){n=j;o=k;p=2;break}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);if(n<-706.893623549172){q=0.0}else{q=+Z(+n)}if((p|0)==2){r=o}else if((p|0)==1){r=0.0}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=c[6354]|0;if((p|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{o=q*+S(+r);n=q*+T(+r);f=p+1|0;c[6354]=f;p=14296+(f*24&-1)|0;c[p>>2]=2;c[p+4>>2]=g;h[14304+(f*24&-1)>>3]=o;h[14312+(f*24&-1)>>3]=n;i=a;return}}function kS(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,l=0.0,m=0.0,n=0.0,o=0,p=0.0,q=0.0,r=0,s=0,t=0.0,u=0.0,w=0,x=0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;l=+h[f>>3];m=+h[14312+(e*24&-1)>>3];e=c[f>>2]|0;f=e;do{if((g|0)==3){n=+uz(f,d);o=(f|0)==(c[d>>2]|0);uu(f);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=n;p=0.0;q=n;r=c[k>>2]|0;s=9662;break}}else{if((g|0)==1){t=+(((e|0)>-1?e:-e|0)|0);u=m;w=1;x=e;y=l;break}else if((g|0)==2){p=m;q=l;r=e;s=9662;break}else{uf(-1,211136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((s|0)==9662){l=+P(+q);m=+P(+p);if(p==0.0){t=l;u=p;w=2;x=r;y=q;break}if(l>m){n=m/l;t=l*+Q(+(n*n+1.0));u=p;w=2;x=r;y=q;break}else{n=l/m;t=m*+Q(+(n*n+1.0));u=p;w=2;x=r;y=q;break}}}while(0);if(t==0.0){a[1960]=1;r=c[6354]|0;if((r|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}s=r+1|0;c[6354]=s;r=14296+(s*24&-1)|0;c[r>>2]=w;c[r+4>>2]=j;h[14304+(s*24&-1)>>3]=y;h[14312+(s*24&-1)>>3]=u;i=b;return}L13201:do{if((w|0)==1){z=(x|0)>-1?0.0:3.141592653589793;A=+_(+(+(((x|0)>-1?x:-x|0)|0)))/2.302585092994046}else if((w|0)==2){t=+P(+y);q=+P(+u);s=u==0.0;do{if(s){B=+_(+t)/2.302585092994046}else{if(t>q){p=q/t;C=+_(+(t*+Q(+(p*p+1.0))))/2.302585092994046}else{p=t/q;n=+_(+(q*+Q(+(p*p+1.0))))/2.302585092994046;if(s){B=n;break}else{C=n}}z=+Y(+u,+y);A=C;break L13201}}while(0);z=y<0.0?3.141592653589793:0.0;A=B}else{uf(-1,211136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);w=c[6354]|0;if((w|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}x=w+1|0;c[6354]=x;w=14296+(x*24&-1)|0;c[w>>2]=2;c[w+4>>2]=j;h[14304+(x*24&-1)>>3]=A;h[14312+(x*24&-1)>>3]=z/2.302585092994046;i=b;return}function kT(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,l=0.0,m=0.0,n=0.0,o=0,p=0.0,q=0.0,r=0,s=0,t=0.0,u=0.0,w=0,x=0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0;b=i;i=i+8|0;d=b|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e-1;f=14296+(e*24&-1)|0;g=c[f>>2]|0;j=c[f+4>>2]|0;f=14304+(e*24&-1)|0;l=+h[f>>3];m=+h[14312+(e*24&-1)>>3];e=c[f>>2]|0;f=e;do{if((g|0)==3){n=+uz(f,d);o=(f|0)==(c[d>>2]|0);uu(f);if(o){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[k>>3]=n;p=0.0;q=n;r=c[k>>2]|0;s=9695;break}}else{if((g|0)==2){p=m;q=l;r=e;s=9695;break}else if((g|0)==1){t=+(((e|0)>-1?e:-e|0)|0);u=m;w=1;x=e;y=l;break}else{uf(-1,211136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);do{if((s|0)==9695){l=+P(+q);m=+P(+p);if(p==0.0){t=l;u=p;w=2;x=r;y=q;break}if(l>m){n=m/l;t=l*+Q(+(n*n+1.0));u=p;w=2;x=r;y=q;break}else{n=l/m;t=m*+Q(+(n*n+1.0));u=p;w=2;x=r;y=q;break}}}while(0);if(t==0.0){a[1960]=1;r=c[6354]|0;if((r|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}s=r+1|0;c[6354]=s;r=14296+(s*24&-1)|0;c[r>>2]=w;c[r+4>>2]=j;h[14304+(s*24&-1)>>3]=y;h[14312+(s*24&-1)>>3]=u;i=b;return}L13245:do{if((w|0)==1){z=(x|0)>-1?0.0:3.141592653589793;A=+_(+(+(((x|0)>-1?x:-x|0)|0)))}else if((w|0)==2){t=+P(+y);q=+P(+u);s=u==0.0;do{if(s){B=+_(+t)}else{if(t>q){p=q/t;C=+_(+(t*+Q(+(p*p+1.0))))}else{p=t/q;n=+_(+(q*+Q(+(p*p+1.0))));if(s){B=n;break}else{C=n}}z=+Y(+u,+y);A=C;break L13245}}while(0);z=y<0.0?3.141592653589793:0.0;A=B}else{uf(-1,211136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);w=c[6354]|0;if((w|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}x=w+1|0;c[6354]=x;w=14296+(x*24&-1)|0;c[w>>2]=2;c[w+4>>2]=j;h[14304+(x*24&-1)>>3]=A;h[14312+(x*24&-1)>>3]=z;i=b;return}function kU(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0,q=0.0,r=0,s=0.0,t=0,u=0.0,w=0.0,x=0;a=i;i=i+16|0;b=a|0;d=a+8|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=14296+(e*24&-1)|0;j=g|0;k=c[j>>2]|0;l=g+4|0;g=c[l>>2]|0;m=14304+(e*24&-1)|0;n=+h[m>>3];o=c[m>>2]|0;h[d>>3]=n;p=14312+(e*24&-1)|0;q=+h[p>>3];r=o;o=r;do{if((k|0)==3){s=+uz(o,b);t=(o|0)==(c[b>>2]|0);uu(o);if(t){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[d>>3]=s;u=0.0;w=s;x=c[6354]|0;break}}else{if((k|0)==2){u=q;w=n;x=f;break}else if((k|0)!=1){uf(-1,205760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[d>>2]=~~+O(+(+(r|0)));if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e;c[j>>2]=1;c[l>>2]=g;h[m>>3]=+h[d>>3];h[p>>3]=q;i=a;return}}while(0);c[d>>2]=~~+O(+w);if((x|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=x+1|0;c[6354]=p;x=14296+(p*24&-1)|0;c[x>>2]=1;c[x+4>>2]=g;h[14304+(p*24&-1)>>3]=+h[d>>3];h[14312+(p*24&-1)>>3]=u;i=a;return}function kV(a){a=+a;var b=0.0,c=0.0,d=0.0,e=0.0,f=0.0;if(a>0.0){b=a}else{b=-0.0-a}if(b<8.0){a=b*b;c=(a*(a*(a*(a*(a*(a*(a*(a*26857.86856980015-40504123.71833133)+25071582855.36882)-8085222034853.794)+DOT$ZERO(0x51889c8a118fa))+-136762035308817140.0)+6382059341072356000.0)+-117915762910761060000.0)+49337872517941336.0e4)/(a*(a*(a*(a*(a*(a*(a*(a+1363.0636523289706)+1114636.0984629854)+669998767.298224)+312304311494.12134)+112775673967979.84)+30246356167094628.0)+5428918384092285000.0)+49337872517941336.0e4);return+c}else{a=+Q(+(.6366197723675814/b));d=8.0/b;e=d*d;f=b+-.7853981633974483;b=(e*(e*(e*(e*(e*.8896154842421046+153.76201909008356)+3480.648644324927)+21170.523380864943)+41345.38663958076)+22779.090197304686)/(e*(e*(e*(e*(e+157.11159858080893)+3502.8735138235606)+21215.350561880117)+41370.41249551042)+22779.090197304686)*+S(+f);c=a*(b-d*((e*(e*(e*(e*(e*-.008803330304868075-1.244102674583564)-22.300261666214197)-111.83429920482737)-185.91953644342993)-89.22660020080009)/(e*(e*(e*(e*(e+90.59376959499312)+1488.7231232283757)+7264.278016921102)+11951.131543434614)+5710.502412851206))*+T(+f));return+c}return 0.0}function kW(a){a=+a;var b=0,c=0.0,d=0.0,e=0.0,f=0.0,g=0.0,h=0.0;b=a<0.0;if(b){c=-0.0-a}else{c=a}if(c<8.0){d=c*c;e=(d*(d*(d*(d*(d*(d*(d*(d*2701.1227108923235-4695753.530642996)+3413234182.3017006)-1322983480332.1265)+290879526383477.56)+-35888175699101060.0)+2316433580634002400.0)+-6672106568924916.0e4)+5811993540016061.0e5)/(d*(d*(d*(d*(d*(d*(d*(d+1606.9315734814877)+1501793.5949985855)+1013863514.358674)+524371026216.76495)+208166122130760.75)+60920613989175220.0)+11857707121903210000.0)+0x3f0385ca46d07a0000)*a;return+e}a=+Q(+(.6366197723675814/c));d=8.0/c;f=d*d;g=c-2.356194490192345;c=(f*(f*(f*(f*(f*1.2571716929145342+211.15291828539623)+4985.4832060594335)+31353.963110915956)+62758.84524716128)+35224.66491336798)/(f*(f*(f*(f*(f+203.07751891347593)+4930.396490181089)+31240.406381904104)+62694.34695935605)+35224.66491336798)*+S(+g);h=a*(c-d*((f*(f*(f*(f*(f*.03532840052740124+4.568171629551227)+83.18989576738508)+425.98730116544425)+721.0391804904475)+351.17519143035526)/(f*(f*(f*(f*(f+103.81875854621337)+1811.1867005523513)+9152.231701516992)+15414.177339265098)+7491.737417180912))*+T(+g));if(!b){e=h;return+e}e=-0.0-h;return+e}function kX(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0,q=0.0,r=0,s=0.0,t=0,u=0.0,w=0.0,x=0;a=i;i=i+16|0;b=a|0;d=a+8|0;e=c[6354]|0;if((e|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e-1|0;c[6354]=f;g=14296+(e*24&-1)|0;j=g|0;k=c[j>>2]|0;l=g+4|0;g=c[l>>2]|0;m=14304+(e*24&-1)|0;n=+h[m>>3];o=c[m>>2]|0;h[d>>3]=n;p=14312+(e*24&-1)|0;q=+h[p>>3];r=o;o=r;do{if((k|0)==3){s=+uz(o,b);t=(o|0)==(c[b>>2]|0);uu(o);if(t){uf(-1,208864,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{h[d>>3]=s;u=0.0;w=s;x=c[6354]|0;break}}else{if((k|0)==2){u=q;w=n;x=f;break}else if((k|0)!=1){uf(-1,205760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[d>>2]=~~+$(+(+(r|0)));if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=e;c[j>>2]=1;c[l>>2]=g;h[m>>3]=+h[d>>3];h[p>>3]=q;i=a;return}}while(0);c[d>>2]=~~+$(+w);if((x|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}p=x+1|0;c[6354]=p;x=14296+(p*24&-1)|0;c[x>>2]=1;c[x+4>>2]=g;h[14304+(p*24&-1)>>3]=+h[d>>3];h[14312+(p*24&-1)>>3]=u;i=a;return}function kY(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;b=i;i=i+16|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=d-1|0;c[6354]=e;f=14296+(d*24&-1)|0;g=f;h=f|0;f=c[h>>2]|0;j=g+4|0;k=c[j>>2]|0;l=14304+(d*24&-1)|0;m=c[l>>2]|0;n=g+12|0;g=b|0;c[g>>2]=c[n>>2];c[g+4>>2]=c[n+4>>2];c[g+8>>2]=c[n+8>>2];if((f|0)==3){f=m;m=e6(f)|0;uu(f);f=c[6354]|0;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=(a[m+8|0]&1^1)&255;m=f+1|0;c[6354]=m;f=14296+(m*24&-1)|0;p=f;c[f>>2]=1;c[p+4>>2]=k;c[14304+(m*24&-1)>>2]=o;o=p+12|0;c[o>>2]=c[g>>2];c[o+4>>2]=c[g+4>>2];c[o+8>>2]=c[g+8>>2];i=b;return}else{if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d;c[h>>2]=1;c[j>>2]=k;c[l>>2]=0;c[n>>2]=c[g>>2];c[n+4>>2]=c[g+4>>2];c[n+8>>2]=c[g+8>>2];i=b;return}}function kZ(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0.0,m=0.0,n=0.0,o=0;a=i;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=14296+(b*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(b*24&-1)|0;j=+h[e>>3];k=c[e>>2]|0;e=k;if((f|0)==2){l=+h[14312+(b*24&-1)>>3]}else if((f|0)==3){uh(-1,212704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uf(-1,212032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((f|0)==1){l=0.0}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}m=+P(+l);if(m>+h[11]){uf(-1,151424,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((f|0)==1){n=+(k|0);o=d}else if((f|0)==2){n=j;o=d}else if((f|0)==3){j=+uz(e,0);n=j;o=c[6354]|0}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((o|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{j=+kV(n);e=o+1|0;c[6354]=e;o=14296+(e*24&-1)|0;c[o>>2]=2;c[o+4>>2]=g;h[14304+(e*24&-1)>>3]=j;h[14312+(e*24&-1)>>3]=0.0;i=a;return}}function k_(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0.0,m=0.0,n=0.0,o=0;a=i;b=c[6354]|0;if((b|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=b-1|0;c[6354]=d;e=14296+(b*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(b*24&-1)|0;j=+h[e>>3];k=c[e>>2]|0;e=k;if((f|0)==1){l=0.0}else if((f|0)==3){uh(-1,212704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uf(-1,212032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((f|0)==2){l=+h[14312+(b*24&-1)>>3]}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}m=+P(+l);if(m>+h[11]){uf(-1,151424,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((f|0)==3){m=+uz(e,0);n=m;o=c[6354]|0}else if((f|0)==1){n=+(k|0);o=d}else if((f|0)==2){n=j;o=d}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((o|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{j=+kW(n);d=o+1|0;c[6354]=d;o=14296+(d*24&-1)|0;c[o>>2]=2;c[o+4>>2]=g;h[14304+(d*24&-1)>>3]=j;h[14312+(d*24&-1)>>3]=0.0;i=a;return}}function k$(b){b=b|0;var d=0,e=0,f=0,g=0,j=0.0,k=0,l=0.0,m=0.0,n=0.0,o=0,q=0.0,r=0.0,s=0.0;b=i;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=c[e>>2]|0;e=k;if((f|0)==2){l=+h[14312+(d*24&-1)>>3]}else if((f|0)==3){uh(-1,212704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uf(-1,212032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((f|0)==1){l=0.0}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}m=+P(+l);if(m>+h[11]){uf(-1,151424,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((f|0)==1){n=+(k|0)}else if((f|0)==2){n=j}else if((f|0)==3){n=+uz(e,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(n<=0.0){d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=d+1|0;c[6354]=o;d=14296+(o*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;uE(14304+(o*24&-1)|0,0,16);a[1960]=1;i=b;return}if((f|0)==2){q=j}else if((f|0)==1){q=+(k|0)}else if((f|0)==3){q=+uz(e,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if(q<0.0){r=p}else{if(q<8.0){j=q*q;n=+kV(q)*.6366197723675814;r=(j*(j*(j*(j*(j*(j*(j*(j*-41370.35497933149+59152134.6568689)-34363712229.790405)+10255208596863.943)-1648605817185729.5)+137562431639934400.0)+-5247065581112765000.0)+6587473275719555.0e4)+-27502866786291098000.0)/(j*(j*(j*(j*(j*(j*(j*(j+1282.452772478994)+1001702.6412889062)+579512264.070073)+261306575504.10812)+91620380340751.86)+DOT$ZERO(0x550324fdf7f63c))+419241704341084.0e4)+3726458838986166.0e5)+n*+_(+q);break}else{n=+Q(+(.6366197723675814/q));j=8.0/q;m=j*j;l=q+-.7853981633974483;s=(m*(m*(m*(m*(m*.8896154842421046+153.76201909008356)+3480.648644324927)+21170.523380864943)+41345.38663958076)+22779.090197304686)/(m*(m*(m*(m*(m+157.11159858080893)+3502.8735138235606)+21215.350561880117)+41370.41249551042)+22779.090197304686)*+T(+l);r=n*(s+j*((m*(m*(m*(m*(m*-.008803330304868075-1.244102674583564)-22.300261666214197)-111.83429920482737)-185.91953644342993)-89.22660020080009)/(m*(m*(m*(m*(m+90.59376959499312)+1488.7231232283757)+7264.278016921102)+11951.131543434614)+5710.502412851206))*+S(+l));break}}}while(0);e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e+1|0;c[6354]=f;e=14296+(f*24&-1)|0;c[e>>2]=2;c[e+4>>2]=g;h[14304+(f*24&-1)>>3]=r;h[14312+(f*24&-1)>>3]=0.0;i=b;return}function k0(b){b=b|0;var d=0,e=0,f=0,g=0,j=0.0,k=0,l=0.0,m=0.0,n=0.0,o=0,q=0.0,r=0.0,s=0.0;b=i;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];k=c[e>>2]|0;e=k;if((f|0)==3){uh(-1,212704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uf(-1,212032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((f|0)==1){l=0.0}else if((f|0)==2){l=+h[14312+(d*24&-1)>>3]}else{uf(-1,211552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}m=+P(+l);if(m>+h[11]){uf(-1,151424,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((f|0)==2){n=j}else if((f|0)==3){n=+uz(e,0)}else if((f|0)==1){n=+(k|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(n<=0.0){d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=d+1|0;c[6354]=o;d=14296+(o*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;uE(14304+(o*24&-1)|0,0,16);a[1960]=1;i=b;return}if((f|0)==1){q=+(k|0)}else if((f|0)==2){q=j}else if((f|0)==3){q=+uz(e,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if(q>0.0){if(q<8.0){j=q*q;n=+kW(q);r=q*((j*(j*(j*(j*(j*(j*(j*(j*0.0+355692.4009830526)-428947196.88552487)+204969667374.56622)-48633169425671.75)+5915160760490071.0)+-344104806308411460.0)+774852068218684.0e4)+-29238219615329624000.0)/(j*(j*(j*(j*(j*(j*(j*(j+1072.6961437789255)+726914.7307198885)+371666079.86219305)+150022169915.6709)+47551735888881.375)+DOT$ZERO(0x2834334232332e))+1818662841706135000.0)+149131151130292030000.0))+(n*+_(+q)-1.0/q)*.6366197723675814;break}else{n=+Q(+(.6366197723675814/q));j=8.0/q;m=j*j;l=q-2.356194490192345;s=(m*(m*(m*(m*(m*1.2571716929145342+211.15291828539623)+4985.4832060594335)+31353.963110915956)+62758.84524716128)+35224.66491336798)/(m*(m*(m*(m*(m+203.07751891347593)+4930.396490181089)+31240.406381904104)+62694.34695935605)+35224.66491336798)*+T(+l);r=n*(s+j*((m*(m*(m*(m*(m*.03532840052740124+4.568171629551227)+83.18989576738508)+425.98730116544425)+721.0391804904475)+351.17519143035526)/(m*(m*(m*(m*(m+103.81875854621337)+1811.1867005523513)+9152.231701516992)+15414.177339265098)+7491.737417180912))*+S(+l));break}}else{r=p}}while(0);e=c[6354]|0;if((e|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=e+1|0;c[6354]=f;e=14296+(f*24&-1)|0;c[e>>2]=2;c[e+4>>2]=g;h[14304+(f*24&-1)>>3]=r;h[14312+(f*24&-1)>>3]=0.0;i=b;return}function k1(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0;a=i;i=i+48|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];d=c[e>>2]|0;if((f|0)==1){k=+(d|0)}else if((f|0)==3){k=+uz(d,0)}else if((f|0)==2){k=j}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t3(b,k);f=c[6354]|0;if((f|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{k=+(c[b>>2]|0);b=f+1|0;c[6354]=b;f=14296+(b*24&-1)|0;c[f>>2]=2;c[f+4>>2]=g;h[14304+(b*24&-1)>>3]=k;h[14312+(b*24&-1)>>3]=0.0;i=a;return}}function k2(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0;a=i;i=i+48|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;d=c[e>>2]|0;if((f|0)==2){j=+h[e>>3]}else if((f|0)==3){j=+uz(d,0)}else if((f|0)==1){j=+(d|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t3(b,j);d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{j=+(c[b+4>>2]|0);b=d+1|0;c[6354]=b;d=14296+(b*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(b*24&-1)>>3]=j;h[14312+(b*24&-1)>>3]=0.0;i=a;return}}function k3(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0;a=i;i=i+48|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;d=c[e>>2]|0;if((f|0)==2){j=+h[e>>3]}else if((f|0)==3){j=+uz(d,0)}else if((f|0)==1){j=+(d|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t3(b,j);d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{j=+(c[b+8>>2]|0);b=d+1|0;c[6354]=b;d=14296+(b*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(b*24&-1)>>3]=j;h[14312+(b*24&-1)>>3]=0.0;i=a;return}}function k4(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0;a=i;i=i+48|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;d=c[e>>2]|0;if((f|0)==2){j=+h[e>>3]}else if((f|0)==1){j=+(d|0)}else if((f|0)==3){j=+uz(d,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t3(b,j);d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{j=+(c[b+12>>2]|0);b=d+1|0;c[6354]=b;d=14296+(b*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(b*24&-1)>>3]=j;h[14312+(b*24&-1)>>3]=0.0;i=a;return}}function k5(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0;a=i;i=i+48|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;d=c[e>>2]|0;if((f|0)==2){j=+h[e>>3]}else if((f|0)==1){j=+(d|0)}else if((f|0)==3){j=+uz(d,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t3(b,j);d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{j=+(c[b+16>>2]|0);b=d+1|0;c[6354]=b;d=14296+(b*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(b*24&-1)>>3]=j;h[14312+(b*24&-1)>>3]=0.0;i=a;return}}function k6(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0.0;a=i;i=i+48|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;j=+h[e>>3];d=c[e>>2]|0;if((f|0)==1){k=+(d|0)}else if((f|0)==2){k=j}else if((f|0)==3){k=+uz(d,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t3(b,k);d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{k=+(c[b+20>>2]|0);b=d+1|0;c[6354]=b;d=14296+(b*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(b*24&-1)>>3]=k;h[14312+(b*24&-1)>>3]=0.0;i=a;return}}function k7(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0;a=i;i=i+48|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;d=c[e>>2]|0;if((f|0)==2){j=+h[e>>3]}else if((f|0)==1){j=+(d|0)}else if((f|0)==3){j=+uz(d,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t3(b,j);d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{j=+(c[b+24>>2]|0);b=d+1|0;c[6354]=b;d=14296+(b*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(b*24&-1)>>3]=j;h[14312+(b*24&-1)>>3]=0.0;i=a;return}}function k8(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0;a=i;i=i+48|0;b=a|0;d=c[6354]|0;if((d|0)<0){uf(-1,209224,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[6354]=d-1;e=14296+(d*24&-1)|0;f=c[e>>2]|0;g=c[e+4>>2]|0;e=14304+(d*24&-1)|0;d=c[e>>2]|0;if((f|0)==2){j=+h[e>>3]}else if((f|0)==1){j=+(d|0)}else if((f|0)==3){j=+uz(d,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}t3(b,j);d=c[6354]|0;if((d|0)==249){uf(-1,208304,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{j=+(c[b+28>>2]|0);b=d+1|0;c[6354]=b;d=14296+(b*24&-1)|0;c[d>>2]=2;c[d+4>>2]=g;h[14304+(b*24&-1)>>3]=j;h[14312+(b*24&-1)>>3]=0.0;i=a;return}}function k9(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0.0,am=0.0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aG=0,aH=0.0,aJ=0.0,aK=0.0,aL=0.0,aM=0.0,aN=0.0,aO=0,aP=0.0,aQ=0.0,aR=0.0,aS=0.0,aT=0.0,aU=0.0,aV=0.0,aW=0.0,aX=0,aZ=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0;b=i;i=i+720|0;d=b|0;e=b+112|0;f=b+144|0;j=b+176|0;k=b+208|0;l=b+320|0;o=b+432|0;p=b+456|0;q=b+480|0;r=b+496|0;s=b+608|0;c[13898]=(c[13898]|0)+1;c[16506]=c[16507];h[8255]=+h[8257];h[8256]=+h[8258];h[8261]=8.988465674311579e+307;h[8262]=-8.988465674311579e+307;c[16334]=c[16335];h[8169]=+h[8171];h[8170]=+h[8172];h[8175]=8.988465674311579e+307;h[8176]=-8.988465674311579e+307;dq(2);dq(1);uu(c[3562]|0);uu(c[3560]|0);t=ut(32768)|0;do{if((t|0)==0){gk();u=ut(32768)|0;if((u|0)!=0){x=u;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0)}else{x=t}}while(0);c[3562]=x;x=ut(32768)|0;do{if((x|0)==0){gk();t=ut(32768)|0;if((t|0)!=0){y=t;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215008,v)|0)}else{y=x}}while(0);c[3560]=y;if(!((c[3562]|0)!=0&(y|0)!=0)){uf(-1,135152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}uu(c[3558]|0);y=c[13898]|0;L13568:do{if((y|0)<(c[8272]|0)){x=c[1054]|0;L13570:do{if((a[x+(y*40&-1)|0]&1)!=0){t=c[x+(y*40&-1)+36>>2]|0;u=x+(y*40&-1)+32|0;z=c[10036]|0;A=0;while(1){if((A|0)>=(t|0)){break}if((a[z+((c[u>>2]|0)+A|0)|0]|0)==(a[A+103664|0]|0)){A=A+1|0}else{break L13570}}if((A|0)==1){break L13568}}}while(0);a[14176]=1;is(p);a[14176]=0;if((c[p>>2]|0)!=3){c[13898]=y;break}x=c[p+8>>2]|0;c[3558]=x;u=c[13898]|0;if((x|0)==0){B=u;uf(B,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}z=c[1054]|0;t=c[z+(u*40&-1)+36>>2]|0;L13583:do{if((a[z+(u*40&-1)|0]&1)!=0&(t|0)>0){C=c[10036]|0;D=0;E=0;F=c[z+(u*40&-1)+32>>2]|0;while(1){if((a[D+151232|0]|0)==(a[C+(D+F|0)|0]|0)){G=F;H=E}else{if((D|0)!=3){I=9981;break L13583}G=F-1|0;H=1}J=D+1|0;if((J|0)<(H+t|0)){D=J;E=H;F=G}else{break}}if((H|0)==0){if(!((D|0)==6|(D|0)==2)){I=9981;break}}ey(x,3,0);F=(c[11864]|0)-1|0;E=c[12172]|0;C=c[E+(F*232&-1)+144>>2]|0;A=aa(C,c[E+(F*232&-1)+140>>2]|0);J=c[E+(F*232&-1)+224>>2]|0;if((A|0)<1){c[3562]=0;uf(-1,133128,(v=i,i=i+8|0,c[v>>2]=A,v)|0)}F=A<<3;E=db(c[3562]|0,F,215008)|0;c[3562]=E;if((E|0)==0){uf(-1,133128,(v=i,i=i+8|0,c[v>>2]=A,v)|0)}E=db(c[3560]|0,F,215008)|0;F=E;c[3560]=F;if((E|0)==0){uf(-1,133128,(v=i,i=i+8|0,c[v>>2]=A,v)|0)}if((A|0)>0){E=0;do{h[F+(E<<3)>>3]=+g[J+(E<<2)>>2];E=E+1|0;}while((E|0)<(A|0))}ez();K=1;L=C;M=A;N=0;O=0;Q=0;R=0}else{I=9981}}while(0);if((I|0)==9981){t=ey(x,2,0)|0;if((t|0)<0){uf(-1,120240,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((t|0)>2){uf(c[13898]|0,104256,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}u=c[8270]|0;do{if((u|0)!=0){if((aY(u|0,139696)|0)==0){break}bA(4,u|0)}}while(0);if((a[66164]&1)!=0){uf(-1,91264,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[65476]&1)!=0){uf(-1,91264,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((c[16546]|0)==1|(c[16374]|0)==1){uf(-1,83576,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[30528]&1)!=0){uf(-1,75664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((a[32936]&1)!=0){uf(-1,223048,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}u=q|0;x=eC(u,2)|0;do{if((x|0)==-1){ez();S=2;T=0;U=0;V=0;W=0;X=0;I=10029}else{z=q+8|0;E=4096;J=0;F=0;D=0;Y=0;Z=0;_=2;$=x;L13639:while(1){ab=($|0)>(_|0)?$:_;if((Z|0)<(E|0)){ac=E}else{ad=E*3&-1;ae=(ad|0)/2&-1;if((ad|0)<2){I=10002;break}ad=ae<<3;af=db(c[3562]|0,ad,215008)|0;c[3562]=af;if((af|0)==0){I=10358;break}af=db(c[3560]|0,ad,215008)|0;c[3560]=af;if((af|0)==0){I=10356;break}else{ac=ae}}L13646:do{if(($|0)==(-5|0)|($|0)==(-2|0)){ag=Z;ah=Y;ai=D;aj=F;ak=J+1|0}else if(($|0)==(-3|0)){ag=Z;ah=Y;ai=D;aj=F+1|0;ak=J}else if(($|0)==(-4|0)){ag=Z;ah=Y;ai=D+1|0;aj=F+1|0;ak=J}else if(($|0)==0){I=10011;break L13639}else if(($|0)==1){al=+h[u>>3];af=c[16334]&3;if((af|0)==3){I=10016}else if((af|0)==1){if(+h[8170]al){I=10017}else{I=10016}}else if((af|0)==0){if(+h[8170]al){I=10017}else{I=10016}}else{I=10017}if((I|0)==10016){I=0;h[(c[3560]|0)+(Z<<3)>>3]=al;ag=Z+1|0;ah=Y;ai=D;aj=F;ak=J;break}else if((I|0)==10017){I=0;ag=Z;ah=Y+1|0;ai=D;aj=F;ak=J;break}}else if(($|0)==2){al=+h[u>>3];af=c[16506]&3;if((af|0)==0){if(!(+h[8256]al)){I=10022}}else if((af|0)==3){I=10022}else if((af|0)==1){if(+h[8256]>=al){I=10022}}else if((af|0)==2){if(+h[8255]<=al){I=10022}}do{if((I|0)==10022){I=0;am=+h[z>>3];af=c[16334]&3;if((af|0)==1){if(+h[8170]am){break}}else if((af|0)==0){if(+h[8170]am){break}}else if((af|0)!=3){break}h[(c[3562]|0)+(Z<<3)>>3]=al;h[(c[3560]|0)+(Z<<3)>>3]=+h[z>>3];ag=Z+1|0;ah=Y;ai=D;aj=F;ak=J;break L13646}}while(0);ag=Z;ah=Y+1|0;ai=D;aj=F;ak=J}else{ag=Z;ah=Y;ai=D;aj=F;ak=J}}while(0);af=eC(u,2)|0;if((af|0)==-1){I=10028;break}else{E=ac;J=ak;F=aj;D=ai;Y=ah;Z=ag;_=ab;$=af}}if((I|0)==10356){ez();uf(-1,133128,(v=i,i=i+8|0,c[v>>2]=ae,v)|0)}else if((I|0)==10358){ez();uf(-1,133128,(v=i,i=i+8|0,c[v>>2]=ae,v)|0)}else if((I|0)==10011){$=c[11932]|0;uf(-1,216224,(v=i,i=i+16|0,c[v>>2]=c[11900],c[v+8>>2]=($|0)!=0?$:179864,v)|0)}else if((I|0)==10002){c[3562]=0;ez();uf(-1,133128,(v=i,i=i+8|0,c[v>>2]=ae,v)|0)}else if((I|0)==10028){ez();if((ag|0)<1){S=ab;T=ag;U=ah;V=ai;W=aj;X=ak;I=10029;break}$=ag<<3;c[3562]=db(c[3562]|0,$,215008)|0;an=db(c[3560]|0,$,215008)|0;ao=ab;ap=ag;aq=ah;ar=ai;as=aj;at=ak;break}}}while(0);if((I|0)==10029){c[3562]=0;an=0;ao=S;ap=T;aq=U;ar=V;as=W;at=X}c[3560]=an;K=(t|0)==0?ao:t;L=0;M=ap;N=aq;O=ar;Q=as;R=at}u=c[8270]|0;do{if((u|0)!=0){if((aY(u|0,139696)|0)==0){break}bA(4,139696)}}while(0);if((M|0)==0){if((N|0)>0){uf(-1,204632,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{uf(-1,201008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}u=o|0;t=o+8|0;x=1;L13694:while(1){L13696:while(1){au=c[13898]|0;if((au|0)>=(c[8272]|0)){I=10098;break L13694}$=c[1054]|0;_=(a[$+(au*40&-1)|0]&1)==0;if(_){I=10351;break L13694}Z=c[$+(au*40&-1)+36>>2]|0;Y=$+(au*40&-1)+32|0;$=c[10036]|0;D=0;while(1){if((D|0)>=(Z|0)){I=10045;break}if((a[$+((c[Y>>2]|0)+D|0)|0]|0)==(a[D+103664|0]|0)){D=D+1|0}else{break}}if((I|0)==10045){I=0;if((D|0)==1){I=10098;break L13694}}$=c[Y>>2]|0;if(_){I=10345;break L13694}do{if((Z|0)>0){F=c[10036]|0;J=0;E=0;z=$;while(1){if((a[J+184704|0]|0)==(a[F+(J+z|0)|0]|0)){av=z;aw=E}else{if((J|0)!=3){break}av=z-1|0;aw=1}A=J+1|0;if((A|0)<(aw+Z|0)){J=A;E=aw;z=av}else{I=10053;break}}if((I|0)==10053){I=0;if((aw|0)!=0){ax=1;break L13696}if((J|0)==6|(J|0)==2){ax=1;break L13696}}if(_){I=10346;break L13694}if((Z|0)<=0){I=10076;break}z=c[10036]|0;E=0;F=0;A=$;while(1){if((a[E+179552|0]|0)==(a[z+(E+A|0)|0]|0)){ay=A;az=F}else{if((E|0)!=5){break}ay=A-1|0;az=1}C=E+1|0;if((C|0)<(az+Z|0)){E=C;F=az;A=ay}else{I=10064;break}}if((I|0)==10064){I=0;if((az|0)!=0){ax=0;break L13696}if((E|0)==8|(E|0)==4){ax=0;break L13696}}if(_){I=10350;break L13694}if((Z|0)<=0){I=10076;break}A=c[10036]|0;F=0;z=0;J=$;while(1){if((a[F+175408|0]|0)==(a[A+(F+J|0)|0]|0)){aA=J;aB=z}else{if((F|0)!=3){break}aA=J-1|0;aB=1}C=F+1|0;if((C|0)<(aB+Z|0)){F=C;z=aB;J=aA}else{I=10073;break}}if((I|0)==10073){I=0;if((aB|0)!=0){break}if((F|0)==2|(F|0)==6){break}}if(_){I=10348;break L13694}else{I=10076}}else{I=10076}}while(0);if((I|0)==10076){I=0;_=c[10036]|0;Y=0;while(1){if((Y|0)>=(Z|0)){break}if((a[_+($+Y|0)|0]|0)==(a[Y+218432|0]|0)){Y=Y+1|0}else{I=10349;break L13694}}if((Y|0)!=4){I=10347;break L13694}}c[13898]=au+1;uu(c[3556]|0);aC=c[13898]|0;if((aC|0)>=(c[8272]|0)){break L13694}$=c[1054]|0;L13751:do{if((a[$+(aC*40&-1)|0]&1)!=0){_=c[$+(aC*40&-1)+36>>2]|0;Z=$+(aC*40&-1)+32|0;D=c[10036]|0;J=0;while(1){if((J|0)>=(_|0)){break}if((a[D+((c[Z>>2]|0)+J|0)|0]|0)==(a[J+103664|0]|0)){J=J+1|0}else{break L13751}}if((J|0)==1){break L13694}}}while(0);a[14176]=1;is(o);a[14176]=0;if((c[u>>2]|0)!=3){I=10087;break L13694}$=c[t>>2]|0;c[3556]=$;if(($|0)==0){I=10341;break L13694}Y=a[$]|0;if(Y<<24>>24==0){I=10342;break L13694}if(((Y<<24>>24)-48|0)>>>0<10){I=10343;break L13694}else{aD=$;aE=Y}do{if((bs(aE&255|0)|0)==0){if((a[aD]|0)!=95){I=10339;break L13694}}aD=aD+1|0;aE=a[aD]|0;}while(aE<<24>>24!=0);if((aY(167320,c[3556]|0)|0)==0){I=10340;break L13694}}c[13898]=au+1;x=ax}if((I|0)==10098){t=c[3556]|0;if((t|0)==0){u=bP(150920)|0;c[3556]=u;aG=u}else{aG=t}t=uA(aG|0)|0;if((a[aG+(t-1|0)|0]|0)!=95){u=db(aG,t+2|0,149064)|0;c[3556]=u;t=u+(uA(u|0)|0)|0;w=95;a[t]=w&255;w=w>>8;a[t+1|0]=w&255}t=O+1|0;u=(K|0)==1;do{if(u){lc(s,c[3560]|0,M,L);aH=0.0;aJ=0.0;aK=0.0;aL=0.0;aM=0.0;aN=0.0;aO=0}else{if((K|0)!=2){aH=0.0;aJ=0.0;aK=0.0;aL=0.0;aM=0.0;aN=0.0;aO=0;break}lc(r,c[3562]|0,M,0);lc(s,c[3560]|0,M,0);Y=c[3562]|0;$=c[3560]|0;al=+h[r+8>>3];am=+h[r+16>>3];aP=+h[r+24>>3];aQ=+h[r+32>>3];aR=+h[s+8>>3];aS=+h[s+16>>3];aT=+h[s+24>>3];Z=c[s+48>>2]|0;D=c[s+64>>2]|0;if((M|0)>0){_=0;aU=0.0;while(1){aV=aU+ 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c[3562]|0;ba=a9;uu(ba);bb=c[3560]|0;bc=bb;uu(bc);c[3562]=0;c[3560]=0;bd=c[3558]|0;uu(bd);c[3558]=0;bf=c[3556]|0;uu(bf);c[3556]=0;i=b;return}z=bk+4|0;uF(F|0,132920,z|0);a[j+z|0]=0;z=c[7262]|0;if((z|0)==0){x=c[m>>2]|0;c[7262]=x;bl=x}else{bl=z}aF(10,bl|0);z=c[7262]|0;aI(130456,11,1,z|0);z=c[7262]|0;al=+h[l+8>>3];am=+P(+al);do{if(am<1.0e-14){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(Z|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);al=+h[k+8>>3];am=+P(+al);do{if(am<1.0e-14){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(u|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);cf(z|0,129328,(v=i,i=i+24|0,c[v>>2]=Z,c[v+8>>2]=F,c[v+16>>2]=u,v)|0);$=c[7262]|0;al=+h[l+16>>3];am=+P(+al);do{if(am<1.0e-14){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(Z|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);al=+h[k+16>>3];am=+P(+al);do{if(am<1.0e-14){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(u|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);cf($|0,128056,(v=i,i=i+24|0,c[v>>2]=Z,c[v+8>>2]=F,c[v+16>>2]=u,v)|0);z=c[7262]|0;al=+h[l+24>>3];am=+P(+al);do{if(am<1.0e-14){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(Z|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);al=+h[k+24>>3];am=+P(+al);do{if(am<1.0e-14){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(u|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);cf(z|0,126736,(v=i,i=i+24|0,c[v>>2]=Z,c[v+8>>2]=F,c[v+16>>2]=u,v)|0);$=c[7262]|0;al=+h[l+32>>3];am=+P(+al);do{if(am<1.0e-14){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(Z|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);al=+h[k+32>>3];am=+P(+al);do{if(am<1.0e-14){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(u|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);cf($|0,125656,(v=i,i=i+24|0,c[v>>2]=Z,c[v+8>>2]=F,c[v+16>>2]=u,v)|0);z=c[7262]|0;aF(10,z|0);z=c[7262]|0;al=+h[l+40>>3];am=+P(+al);do{if(am<1.0e-14){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(Z|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);$=c[l+48>>2]|0;al=+h[k+40>>3];am=+P(+al);do{if(am<1.0e-14){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(u|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);D=c[k+48>>2]|0;cf(z|0,124424,(v=i,i=i+48|0,c[v>>2]=Z,c[v+8>>2]=bk,c[v+16>>2]=$,c[v+24>>2]=u,c[v+32>>2]=bk,c[v+40>>2]=D,v)|0);D=c[7262]|0;al=+h[l+56>>3];am=+P(+al);do{if(am<1.0e-14){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(Z|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);$=c[l+64>>2]|0;al=+h[k+56>>3];am=+P(+al);do{if(am<1.0e-14){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(u|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);z=c[k+64>>2]|0;cf(D|0,122968,(v=i,i=i+48|0,c[v>>2]=Z,c[v+8>>2]=bk,c[v+16>>2]=$,c[v+24>>2]=u,c[v+32>>2]=bk,c[v+40>>2]=z,v)|0);z=c[7262]|0;al=+h[l+80>>3];am=+P(+al);do{if(am<1.0e-14){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(Z|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);al=+h[k+80>>3];am=+P(+al);do{if(am<1.0e-14){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(u|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);cf(z|0,121824,(v=i,i=i+24|0,c[v>>2]=Z,c[v+8>>2]=F,c[v+16>>2]=u,v)|0);$=c[7262]|0;al=+h[l+72>>3];am=+P(+al);do{if(am<1.0e-14){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(Z|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);al=+h[k+72>>3];am=+P(+al);do{if(am<1.0e-14){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(u|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);cf($|0,119880,(v=i,i=i+24|0,c[v>>2]=Z,c[v+8>>2]=F,c[v+16>>2]=u,v)|0);z=c[7262]|0;al=+h[l+88>>3];am=+P(+al);do{if(am<1.0e-14){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(Z|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(Z|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);al=+h[k+88>>3];am=+P(+al);do{if(am<1.0e-14){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else{if(+P(+(+bQ(+am)))<6.0){be(u|0,109728,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}else{be(u|0,107744,(v=i,i=i+8|0,h[v>>3]=al,v)|0);break}}}while(0);cf(z|0,121824,(v=i,i=i+24|0,c[v>>2]=Z,c[v+8>>2]=F,c[v+16>>2]=u,v)|0);$=c[7262]|0;aF(10,$|0);$=c[7262]|0;if(aK<0.0){al=-0.0-aK;cf($|0,116720,(v=i,i=i+16|0,h[v>>3]=aJ,h[v+8>>3]=al,v)|0)}else{cf($|0,115856,(v=i,i=i+16|0,h[v>>3]=aJ,h[v+8>>3]=aK,v)|0)}$=c[7262]|0;cf($|0,114952,(v=i,i=i+8|0,h[v>>3]=aL,v)|0);$=c[7262]|0;cf($|0,113880,(v=i,i=i+8|0,h[v>>3]=aH,v)|0);$=c[7262]|0;aF(10,$|0);a9=c[3562]|0;ba=a9;uu(ba);bb=c[3560]|0;bc=bb;uu(bc);c[3562]=0;c[3560]=0;bd=c[3558]|0;uu(bd);c[3558]=0;bf=c[3556]|0;uu(bf);c[3556]=0;i=b;return}else if((I|0)==10339){bm=c[13898]|0;bn=bm-1|0;c[13898]=bn;uf(bn,162880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10340){bm=c[13898]|0;bn=bm-1|0;c[13898]=bn;uf(bn,162880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10341){bm=c[13898]|0;bn=bm-1|0;c[13898]=bn;uf(bn,162880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10342){bm=c[13898]|0;bn=bm-1|0;c[13898]=bn;uf(bn,162880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10343){bm=c[13898]|0;bn=bm-1|0;c[13898]=bn;uf(bn,162880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10345){uf(au,154024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10346){uf(au,154024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10347){uf(au,154024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10348){uf(au,154024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10349){uf(au,154024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10350){uf(au,154024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10351){uf(au,154024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((I|0)==10087){c[13898]=aC}c[3556]=0;bm=c[13898]|0;bn=bm-1|0;c[13898]=bn;uf(bn,162880,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[3558]=0;B=y;uf(B,205112,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}function la(a,b){a=a|0;b=b|0;var c=0.0,d=0.0,e=0;c=+h[a>>3];d=+h[b>>3];if(cd&1;return e|0}function lb(a,b){a=a|0;b=b|0;var d=0,e=0,f=0.0,g=0,j=0,k=0,l=0,m=0;d=i;e=a;a=i;i=i+112|0;uD(a,e,112);f=+h[a+8>>3];cf(c[7262]|0,106776,(v=i,i=i+24|0,c[v>>2]=105792,c[v+8>>2]=b,h[v+16>>3]=f,v)|0);f=+h[a+16>>3];cf(c[7262]|0,106776,(v=i,i=i+24|0,c[v>>2]=104736,c[v+8>>2]=b,h[v+16>>3]=f,v)|0);f=+h[a+24>>3];cf(c[7262]|0,106776,(v=i,i=i+24|0,c[v>>2]=104152,c[v+8>>2]=b,h[v+16>>3]=f,v)|0);f=+h[a+32>>3];cf(c[7262]|0,106776,(v=i,i=i+24|0,c[v>>2]=103792,c[v+8>>2]=b,h[v+16>>3]=f,v)|0);f=+h[a+40>>3];cf(c[7262]|0,106776,(v=i,i=i+24|0,c[v>>2]=103256,c[v+8>>2]=b,h[v+16>>3]=f,v)|0);e=c[a>>2]|0;if((e|0)==0){g=c[7262]|0;f=+h[a+80>>3];cf(g|0,106776,(v=i,i=i+24|0,c[v>>2]=101216,c[v+8>>2]=b,h[v+16>>3]=f,v)|0);g=c[7262]|0;f=+h[a+72>>3];cf(g|0,106776,(v=i,i=i+24|0,c[v>>2]=100616,c[v+8>>2]=b,h[v+16>>3]=f,v)|0);g=c[7262]|0;f=+h[a+88>>3];cf(g|0,106776,(v=i,i=i+24|0,c[v>>2]=99968,c[v+8>>2]=b,h[v+16>>3]=f,v)|0)}f=+h[a+56>>3];cf(c[7262]|0,106776,(v=i,i=i+24|0,c[v>>2]=99528,c[v+8>>2]=b,h[v+16>>3]=f,v)|0);g=c[7262]|0;j=c[a+48>>2]|0;if((e|0)>0){k=(j|0)/(e|0)&-1;cf(g|0,99104,(v=i,i=i+24|0,c[v>>2]=98432,c[v+8>>2]=b,c[v+16>>2]=k,v)|0);k=c[7262]|0;l=(j|0)%(e|0)&-1;cf(k|0,99104,(v=i,i=i+24|0,c[v>>2]=97816,c[v+8>>2]=b,c[v+16>>2]=l,v)|0);l=c[7262]|0;k=c[a+64>>2]|0;m=(k|0)/(e|0)&-1;cf(l|0,99104,(v=i,i=i+24|0,c[v>>2]=97216,c[v+8>>2]=b,c[v+16>>2]=m,v)|0);m=c[7262]|0;l=(k|0)%(e|0)&-1;cf(m|0,99104,(v=i,i=i+24|0,c[v>>2]=96656,c[v+8>>2]=b,c[v+16>>2]=l,v)|0);l=c[7262]|0;f=+h[a+96>>3];cf(l|0,106776,(v=i,i=i+24|0,c[v>>2]=96240,c[v+8>>2]=b,h[v+16>>3]=f,v)|0);l=c[7262]|0;f=+h[a+104>>3];cf(l|0,106776,(v=i,i=i+24|0,c[v>>2]=95776,c[v+8>>2]=b,h[v+16>>3]=f,v)|0);i=d;return}else{cf(g|0,99104,(v=i,i=i+24|0,c[v>>2]=95288,c[v+8>>2]=b,c[v+16>>2]=j,v)|0);j=c[7262]|0;g=c[a+64>>2]|0;cf(j|0,99104,(v=i,i=i+24|0,c[v>>2]=94824,c[v+8>>2]=b,c[v+16>>2]=g,v)|0);i=d;return}}function lc(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0,z=0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0;f=i;i=i+32|0;g=f|0;j=d<<4;k=ut(j)|0;do{if((k|0)==0){gk();l=ut(j)|0;if((l|0)!=0){m=l;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=223576,v)|0)}else{m=k}}while(0);k=m;j=(e|0)>0;if(j){n=e;o=(d|0)/(e|0)&-1}else{n=0;o=d}e=(d|0)>0;if(e){l=0;p=0.0;q=0.0;r=0.0;s=0.0;while(1){t=+h[b+(l<<3)>>3];u=p+t;w=q+t*t;if(j){x=s+t*+((l|0)/(n|0)&-1|0);y=r+t*+((l|0)%(n|0)&-1|0)}else{x=s;y=r}z=l+1|0;if((z|0)<(d|0)){l=z;p=u;q=w;r=y;s=x}else{A=u;B=w;C=y;D=x;break}}}else{A=0.0;B=0.0;C=0.0;D=0.0}x=+(d|0);y=A/x;s=+Q(+(B/x-y*y));if(e){e=0;do{h[k+(e<<4)>>3]=+h[b+(e<<3)>>3];c[k+(e<<4)+8>>2]=e;e=e+1|0;}while((e|0)<(d|0))}bM(m|0,d|0,16,4);e=g;c[e>>2]=c[m>>2];c[e+4>>2]=c[m+4>>2];c[e+8>>2]=c[m+8>>2];c[e+12>>2]=c[m+12>>2];b=d-1|0;l=k+(b<<4)|0;j=g+16|0;c[j>>2]=c[l>>2];c[j+4>>2]=c[l+4>>2];c[j+8>>2]=c[l+8>>2];c[j+12>>2]=c[l+12>>2];if((d&1|0)==0){l=(d|0)/2&-1;E=(+h[k+(l-1<<4)>>3]+ +h[k+(l<<4)>>3])*.5}else{E=+h[k+(((b|0)/2&-1)<<4)>>3]}if((d&3|0)==0){b=(d|0)/4&-1;l=d-b|0;F=(+h[k+(l<<4)>>3]+ +h[k+(l-1<<4)>>3])*.5;G=(+h[k+(b-1<<4)>>3]+ +h[k+(b<<4)>>3])*.5}else{b=(d+3|0)/4&-1;F=+h[k+(d-b<<4)>>3];G=+h[k+(b-1<<4)>>3]}if(C==0.0&D==0.0){H=0.0;I=0.0}else{H=D/A;I=C/A}uu(m);c[a>>2]=n;c[a+4>>2]=o;h[a+8>>3]=y;h[a+16>>3]=s;h[a+24>>3]=A;h[a+32>>3]=B;o=a+40|0;c[o>>2]=c[e>>2];c[o+4>>2]=c[e+4>>2];c[o+8>>2]=c[e+8>>2];c[o+12>>2]=c[e+12>>2];c[o+16>>2]=c[e+16>>2];c[o+20>>2]=c[e+20>>2];c[o+24>>2]=c[e+24>>2];c[o+28>>2]=c[e+28>>2];h[a+72>>3]=E;h[a+80>>3]=G;h[a+88>>3]=F;h[a+96>>3]=I;h[a+104>>3]=H;i=f;return}function ld(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0.0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0;f=i;g=b;b=i;i=i+112|0;uD(b,g,112);j=+h[b+8>>3];g=(d|0)!=0?d:179864;d=(e|0)!=0?e:179864;e=uA(g|0)|0;k=(e+5|0)+(uA(d|0)|0)|0;e=ut(k)|0;do{if((e|0)==0){gk();l=ut(k)|0;if((l|0)!=0){m=l;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{m=e}}while(0);be(m|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=105792,c[v+16>>2]=d,v)|0);e=e6(m)|0;c[e+16>>2]=2;h[e+24>>3]=j;h[e+32>>3]=0.0;a[e+8|0]=0;uu(m);j=+h[b+16>>3];m=uA(g|0)|0;e=(m+7|0)+(uA(d|0)|0)|0;m=ut(e)|0;do{if((m|0)==0){gk();k=ut(e)|0;if((k|0)!=0){n=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{n=m}}while(0);be(n|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=104736,c[v+16>>2]=d,v)|0);m=e6(n)|0;c[m+16>>2]=2;h[m+24>>3]=j;h[m+32>>3]=0.0;a[m+8|0]=0;uu(n);j=+h[b+24>>3];n=uA(g|0)|0;m=(n+4|0)+(uA(d|0)|0)|0;n=ut(m)|0;do{if((n|0)==0){gk();e=ut(m)|0;if((e|0)!=0){o=e;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{o=n}}while(0);be(o|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=104152,c[v+16>>2]=d,v)|0);n=e6(o)|0;c[n+16>>2]=2;h[n+24>>3]=j;h[n+32>>3]=0.0;a[n+8|0]=0;uu(o);j=+h[b+32>>3];o=uA(g|0)|0;n=(o+6|0)+(uA(d|0)|0)|0;o=ut(n)|0;do{if((o|0)==0){gk();m=ut(n)|0;if((m|0)!=0){p=m;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{p=o}}while(0);be(p|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=73440,c[v+16>>2]=d,v)|0);o=e6(p)|0;c[o+16>>2]=2;h[o+24>>3]=j;h[o+32>>3]=0.0;a[o+8|0]=0;uu(p);j=+h[b+40>>3];p=uA(g|0)|0;o=(p+4|0)+(uA(d|0)|0)|0;p=ut(o)|0;do{if((p|0)==0){gk();n=ut(o)|0;if((n|0)!=0){q=n;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{q=p}}while(0);be(q|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=103256,c[v+16>>2]=d,v)|0);p=e6(q)|0;c[p+16>>2]=2;h[p+24>>3]=j;h[p+32>>3]=0.0;a[p+8|0]=0;uu(q);j=+h[b+56>>3];q=uA(g|0)|0;p=(q+4|0)+(uA(d|0)|0)|0;q=ut(p)|0;do{if((q|0)==0){gk();o=ut(p)|0;if((o|0)!=0){r=o;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{r=q}}while(0);be(r|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=99528,c[v+16>>2]=d,v)|0);q=e6(r)|0;c[q+16>>2]=2;h[q+24>>3]=j;h[q+32>>3]=0.0;a[q+8|0]=0;uu(r);r=c[b>>2]|0;if((r|0)>0){q=c[b+48>>2]|0;j=+((q|0)/(r|0)&-1|0);p=uA(g|0)|0;o=(p+12|0)+(uA(d|0)|0)|0;p=ut(o)|0;do{if((p|0)==0){gk();n=ut(o)|0;if((n|0)!=0){s=n;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{s=p}}while(0);be(s|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=98432,c[v+16>>2]=d,v)|0);p=e6(s)|0;c[p+16>>2]=2;h[p+24>>3]=j;h[p+32>>3]=0.0;a[p+8|0]=0;uu(s);j=+((q|0)%(r|0)&-1|0);q=uA(g|0)|0;s=(q+12|0)+(uA(d|0)|0)|0;q=ut(s)|0;do{if((q|0)==0){gk();p=ut(s)|0;if((p|0)!=0){t=p;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{t=q}}while(0);be(t|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=97816,c[v+16>>2]=d,v)|0);q=e6(t)|0;c[q+16>>2]=2;h[q+24>>3]=j;h[q+32>>3]=0.0;a[q+8|0]=0;uu(t);t=c[b+64>>2]|0;j=+((t|0)/(r|0)&-1|0);q=uA(g|0)|0;s=(q+12|0)+(uA(d|0)|0)|0;q=ut(s)|0;do{if((q|0)==0){gk();p=ut(s)|0;if((p|0)!=0){u=p;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{u=q}}while(0);be(u|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=97216,c[v+16>>2]=d,v)|0);q=e6(u)|0;c[q+16>>2]=2;h[q+24>>3]=j;h[q+32>>3]=0.0;a[q+8|0]=0;uu(u);j=+((t|0)%(r|0)&-1|0);r=uA(g|0)|0;t=(r+12|0)+(uA(d|0)|0)|0;r=ut(t)|0;do{if((r|0)==0){gk();u=ut(t)|0;if((u|0)!=0){w=u;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{w=r}}while(0);be(w|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=96656,c[v+16>>2]=d,v)|0);r=e6(w)|0;c[r+16>>2]=2;h[r+24>>3]=j;h[r+32>>3]=0.0;a[r+8|0]=0;uu(w);i=f;return}j=+h[b+72>>3];w=uA(g|0)|0;r=(w+7|0)+(uA(d|0)|0)|0;w=ut(r)|0;do{if((w|0)==0){gk();t=ut(r)|0;if((t|0)!=0){x=t;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{x=w}}while(0);be(x|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=100616,c[v+16>>2]=d,v)|0);w=e6(x)|0;c[w+16>>2]=2;h[w+24>>3]=j;h[w+32>>3]=0.0;a[w+8|0]=0;uu(x);j=+h[b+80>>3];x=uA(g|0)|0;w=(x+12|0)+(uA(d|0)|0)|0;x=ut(w)|0;do{if((x|0)==0){gk();r=ut(w)|0;if((r|0)!=0){y=r;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{y=x}}while(0);be(y|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=101216,c[v+16>>2]=d,v)|0);x=e6(y)|0;c[x+16>>2]=2;h[x+24>>3]=j;h[x+32>>3]=0.0;a[x+8|0]=0;uu(y);j=+h[b+88>>3];y=uA(g|0)|0;x=(y+12|0)+(uA(d|0)|0)|0;y=ut(x)|0;do{if((y|0)==0){gk();w=ut(x)|0;if((w|0)!=0){z=w;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{z=y}}while(0);be(z|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=99968,c[v+16>>2]=d,v)|0);y=e6(z)|0;c[y+16>>2]=2;h[y+24>>3]=j;h[y+32>>3]=0.0;a[y+8|0]=0;uu(z);j=+(c[b+48>>2]|0);z=uA(g|0)|0;y=(z+10|0)+(uA(d|0)|0)|0;z=ut(y)|0;do{if((z|0)==0){gk();x=ut(y)|0;if((x|0)!=0){A=x;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{A=z}}while(0);be(A|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=72824,c[v+16>>2]=d,v)|0);z=e6(A)|0;c[z+16>>2]=2;h[z+24>>3]=j;h[z+32>>3]=0.0;a[z+8|0]=0;uu(A);j=+(c[b+64>>2]|0);b=uA(g|0)|0;A=(b+10|0)+(uA(d|0)|0)|0;b=ut(A)|0;do{if((b|0)==0){gk();z=ut(A)|0;if((z|0)!=0){B=z;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74192,v)|0)}else{B=b}}while(0);be(B|0,172512,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=225064,c[v+16>>2]=d,v)|0);d=e6(B)|0;c[d+16>>2]=2;h[d+24>>3]=j;h[d+32>>3]=0.0;a[d+8|0]=0;uu(B);i=f;return}function le(b,d,e){b=+b;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0.0;f=i;i=i+48|0;g=f|0;do{if((c[64808+(d*688&-1)>>2]|0)==1){j=64864+(d*688&-1)|0;if((aY(j|0,132824)|0)==0){ud(e,150,74984,1.0,b);break}a[e]=34;k=e+1|0;t3(g,b);l=b- +O(+b);t4(k,149,j,g,l);j=a8(e|0,10)|0;if((j|0)!=0){k=j;do{a[k]=32;k=a8(e|0,10)|0;}while((k|0)!=0)}k=e+(uA(e|0)|0)|0;w=34;a[k]=w&255;w=w>>8;a[k+1|0]=w&255}else{if((a[64788+(d*688&-1)|0]&1)==0){ud(e,150,64864+(d*688&-1)|0,1.0,b);break}else{ud(e,150,64864+(d*688&-1)|0,1.0,+R(+(+h[64792+(d*688&-1)>>3]),+b));break}}}while(0);aK(e|0,c[8248]|0);aF(32,c[8248]|0);i=f;return}function lf(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0.0,H=0,I=0,J=0;e=i;f=ut(150)|0;do{if((f|0)==0){gk();g=ut(150)|0;if((g|0)!=0){j=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=126456,v)|0)}else{j=f}}while(0);f=c[3526]|0;g=(f|0)!=0?f:c[10030]|0;c[8248]=g;if((d|0)>0){k=0;l=b;n=g}else{o=g;p=aD(o|0)|0;uu(j);i=e;return}L14252:while(1){g=l+300|0;b=c[g>>2]|0;cf(n|0,203280,(v=i,i=i+24|0,c[v>>2]=k,c[v+8>>2]=d,c[v+16>>2]=b,v)|0);b=c[l+16>>2]|0;do{if((b|0)!=0){if((a[b]|0)==0){break}f=uA(b|0)<<1;q=ut(f)|0;if((q|0)==0){gk();r=ut(f)|0;if((r|0)==0){s=10464;break L14252}else{t=r}}else{t=q}q=t;r=b;while(1){f=a[r]|0;if(f<<24>>24==10){u=q+1|0;a[q]=92;a[u]=110;w=u}else{a[q]=f;w=q}if((a[r]|0)==0){break}else{q=w+1|0;r=r+1|0}}cf(c[8248]|0,15e4,(v=i,i=i+8|0,c[v>>2]=t,v)|0);uu(t)}}while(0);aI(132264,6,1,c[8248]|0);b=l+12|0;r=c[b>>2]|0;do{if((r|0)==137|(r|0)==118){q=c[8248]|0;aI(96928,22,1,q|0)}else if((r|0)==252){aI(75296,29,1,c[8248]|0)}else if((r|0)==416|(r|0)==432){aI(204480,22,1,c[8248]|0)}else if((r|0)==400){aI(210472,7,1,c[8248]|0)}else if((r|0)==257){aI(82936,23,1,c[8248]|0)}else if((r|0)==153|(r|0)==86){aI(119232,11,1,c[8248]|0)}else if((r|0)==345){aI(90824,4,1,c[8248]|0)}else if((r|0)==169|(r|0)==102){aI(103984,11,1,c[8248]|0)}else if((r|0)==225){aI(215896,16,1,c[8248]|0)}else if((r|0)==368){aI(222792,6,1,c[8248]|0)}else if(!((r|0)==1|(r|0)==18|(r|0)==51|(r|0)==64|(r|0)==33|(r|0)==177|(r|0)==193|(r|0)==209)){if((a[37400]&1)==0){break}cf(c[m>>2]|0,200512,(v=i,i=i+8|0,c[v>>2]=(r|0)==392?195192:184488,v)|0)}}while(0);r=l+316|0;if((c[r>>2]|0)!=0){q=c[8248]|0;aI(179312,7,1,q|0)}aI(175152,6,1,c[8248]|0);q=c[b>>2]|0;do{if((q|0)==392){x=(c[c[l+276>>2]>>2]|0)==4?102:392;s=10499}else if((q|0)==368){f=c[c[l+224>>2]>>2]|0;if((f|0)==0){break}u=l+304|0;y=l+308|0;z=f;do{f=c[z+60>>2]|0;A=uA(f|0)<<1;B=ut(A)|0;if((B|0)==0){gk();C=ut(A)|0;if((C|0)==0){s=10491;break L14252}else{D=C}}else{D=B}B=D;C=f;while(1){f=a[C]|0;if(f<<24>>24==10){A=B+1|0;a[B]=92;a[A]=110;E=A}else{a[B]=f;E=B}if((a[C]|0)==0){break}else{B=E+1|0;C=C+1|0}}le(+h[z+24>>3],c[u>>2]|0,j);le(+h[z+32>>3],c[y>>2]|0,j);cf(c[8248]|0,171376,(v=i,i=i+8|0,c[v>>2]=D,v)|0);uu(D);z=c[z>>2]|0;}while((z|0)!=0)}else{x=q;s=10499}}while(0);do{if((s|0)==10499){s=0;q=l+320|0;if((c[g>>2]|0)<=0){break}b=l+304|0;z=l+308|0;y=l+72|0;u=l+64|0;C=l+28|0;B=c[q>>2]|0;f=0;while(1){if((uG(B|0,56440,64)|0)==0){A=c[8248]|0;aF(10,A|0)}else{A=B+8|0;le(+h[A>>3],c[b>>2]|0,j);F=B+16|0;le(+h[F>>3],c[z>>2]|0,j);if((x|0)==345){le(+h[B+40>>3],c[z>>2]|0,j)}else if((x|0)==169|(x|0)==102){s=10506}else if((x|0)==400){cf(c[8248]|0,184536,(v=i,i=i+8|0,h[v>>3]=+h[B+24>>3],v)|0)}else if((x|0)==416|(x|0)==432){cf(c[8248]|0,153776,(v=i,i=i+8|0,c[v>>2]=~~+h[B+40>>3],v)|0);cf(c[8248]|0,153776,(v=i,i=i+8|0,c[v>>2]=~~+h[B+48>>3],v)|0);cf(c[8248]|0,153776,(v=i,i=i+8|0,c[v>>2]=~~+h[B+56>>3],v)|0);cf(c[8248]|0,153776,(v=i,i=i+8|0,c[v>>2]=~~+h[B+32>>3],v)|0)}else if((x|0)==153|(x|0)==86){le(+h[B+48>>3],c[b>>2]|0,j);le(+h[B+56>>3],c[b>>2]|0,j)}else if((x|0)==137|(x|0)==118){le(+h[B+48>>3],c[b>>2]|0,j);le(+h[B+56>>3],c[b>>2]|0,j);s=10506}else if((x|0)==257){le(+h[B+32>>3],c[z>>2]|0,j);le(+h[B+40>>3],c[z>>2]|0,j);le(+h[B+24>>3],c[z>>2]|0,j)}else if((x|0)==252){le(+h[B+32>>3],c[z>>2]|0,j);le(+h[B+40>>3],c[z>>2]|0,j);le(+h[B+24>>3],c[z>>2]|0,j);le((+h[A>>3]- +h[B+48>>3])*2.0,c[b>>2]|0,j)}else if((x|0)==225){le(+h[B+56>>3]- +h[A>>3],c[b>>2]|0,j);le(+h[B+40>>3]- +h[F>>3],c[z>>2]|0,j)}if((s|0)==10506){s=0;le(+h[B+32>>3],c[z>>2]|0,j);le(+h[B+40>>3],c[z>>2]|0,j)}F=c[r>>2]|0;do{if((F|0)!=0){G=+h[F+(f<<3)>>3];A=c[u>>2]|0;if(+h[y>>3]<0.0&(A|0)==3){H=c[8248]|0;I=~~G;cf(H|0,150832,(v=i,i=i+8|0,c[v>>2]=I,v)|0);break}if((A|0)==6){le(G,3,j);break}if((c[C>>2]|0)!=-6){break}le(G,3,j)}}while(0);F=c[8248]|0;A=c[(c[q>>2]|0)+(f<<6)>>2]|0;if((A|0)==0){J=105}else{J=(A|0)==1?111:117}cf(F|0,148928,(v=i,i=i+8|0,c[v>>2]=J,v)|0)}F=f+1|0;if((F|0)<(c[g>>2]|0)){B=B+64|0;f=F}else{break}}}}while(0);aF(10,c[8248]|0);g=k+1|0;r=c[8248]|0;if((g|0)<(d|0)){k=g;l=c[l>>2]|0;n=r}else{o=r;s=10527;break}}if((s|0)==10527){p=aD(o|0)|0;uu(j);i=e;return}else if((s|0)==10464){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=134528,v)|0)}else if((s|0)==10491){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=134528,v)|0)}}function lg(){var b=0.0,d=0,e=0.0,f=0.0,i=0,j=0.0,k=0.0,l=0.0,m=0,n=0.0,o=0.0;if((a[33656]&1)==0){return}b=+h[4211];d=c[8417]|0;e=+(d|0);g[178]=b/e;f=+h[4212];i=c[8416]|0;j=+(i|0);k=f/j;g[38]=k;l=+(c[8420]|0)/e;g[184]=l;m=c[8419]|0;if((a[33673]&1)==0){n=+(m|0)/j}else{n=1.0- +(m+1|0)/j}j=n;g[44]=j;if((c[8453]|0)==0){o=j}else{n=1.0- +h[4243];g[38]=n*k;k=n*j;g[44]=k;o=k}g[184]=+h[4213]+(l-(b+-1.0)/+(d<<1|0));g[44]=+h[4214]+(o-(f+-1.0)/+(i<<1|0));return}function lh(){var b=0;if((a[14080]&1)==0){return}cM[c[(c[3524]|0)+168>>2]&511](5);do{if((a[33512]&1)==0){cS[c[(c[3524]|0)+44>>2]&511]();a[14088]=0}else{c[8415]=(c[8415]|0)+1;if((a[33656]&1)==0){break}do{if((a[33672]&1)==0){b=(c[8420]|0)+1|0;c[8420]=b;if((b|0)!=(c[8417]|0)){break}c[8420]=0;b=(c[8419]|0)+1|0;c[8419]=b;if((b|0)!=(c[8416]|0)){break}c[8420]=0}else{b=(c[8419]|0)+1|0;c[8419]=b;if((b|0)!=(c[8416]|0)){break}c[8419]=0;b=(c[8420]|0)+1|0;c[8420]=b;if((b|0)!=(c[8417]|0)){break}c[8420]=0}}while(0);lg()}}while(0);aD(c[10030]|0);hN(c[8494]|0,c[8492]|0,27760,27744,27752,27736);hM();hW();return}function li(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0;d=i;e=ut(150)|0;do{if((e|0)==0){gk();f=ut(150)|0;if((f|0)!=0){g=f;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=146952,v)|0)}else{g=e}}while(0);e=c[3526]|0;f=(e|0)!=0?e:c[10030]|0;c[8248]=f;if((b|0)>0){j=0;k=43312;l=f}else{n=f;o=aD(n|0)|0;uu(g);i=d;return}L14377:while(1){f=c[k>>2]|0;cf(l|0,144784,(v=i,i=i+16|0,c[v>>2]=j,c[v+8>>2]=b,v)|0);e=c[f+16>>2]|0;do{if((e|0)!=0){if((a[e]|0)==0){break}p=uA(e|0)<<1;q=ut(p)|0;if((q|0)==0){gk();r=ut(p)|0;if((r|0)==0){s=10562;break L14377}else{t=r}}else{t=q}q=t;r=e;while(1){p=a[r]|0;if(p<<24>>24==10){u=q+1|0;a[q]=92;a[u]=110;w=u}else{a[q]=p;w=q}if((a[r]|0)==0){break}else{q=w+1|0;r=r+1|0}}cf(c[8248]|0,15e4,(v=i,i=i+8|0,c[v>>2]=t,v)|0);uu(t)}}while(0);e=f+12|0;r=c[e>>2]|0;do{if((r|0)==368){q=c[c[f+224>>2]>>2]|0;if((q|0)==0){break}else{x=q}do{q=c[x+60>>2]|0;p=uA(q|0)<<1;u=ut(p)|0;if((u|0)==0){gk();y=ut(p)|0;if((y|0)==0){s=10573;break L14377}else{z=y}}else{z=u}u=z;y=q;while(1){q=a[y]|0;if(q<<24>>24==10){p=u+1|0;a[u]=92;a[p]=110;A=p}else{a[u]=q;A=u}if((a[y]|0)==0){break}else{u=A+1|0;y=y+1|0}}le(+h[x+24>>3],2,g);le(+h[x+32>>3],1,g);le(+h[x+40>>3],0,g);cf(c[8248]|0,171376,(v=i,i=i+8|0,c[v>>2]=z,v)|0);uu(z);x=c[x>>2]|0;}while((x|0)!=0)}else if((r|0)==1|(r|0)==18|(r|0)==33|(r|0)==64|(r|0)==225|(r|0)==400){if((a[46752]&1)!=0){y=c[f+260>>2]|0;L14410:do{if((y|0)==0){s=10584}else{u=f+252|0;q=0;p=y;while(1){B=c[8248]|0;if((q|0)>=(c[u>>2]|0)){C=B;break L14410}D=p+8|0;E=c[D>>2]|0;cf(B|0,141688,(v=i,i=i+16|0,c[v>>2]=q,c[v+8>>2]=E,v)|0);if((c[e>>2]|0)==225){E=c[(c[p>>2]|0)+12>>2]|0;B=c[8248]|0;aI(139920,24,1,B|0);F=E}else{F=0}aI(175152,6,1,c[8248]|0);if((c[D>>2]|0)>0){E=c[p+12>>2]|0;B=F;G=0;while(1){H=E+8|0;le(+h[H>>3],2,g);I=E+16|0;le(+h[I>>3],1,g);J=E+24|0;le(+h[J>>3],0,g);K=c[e>>2]|0;if((K|0)==225){le(+h[B+8>>3]- +h[H>>3],2,g);le(+h[B+16>>3]- +h[I>>3],1,g);le(+h[B+24>>3]- +h[J>>3],0,g);L=B+64|0}else if((K|0)==400){cf(c[8248]|0,184536,(v=i,i=i+8|0,h[v>>3]=+h[E+32>>3],v)|0);L=B}else{L=B}K=c[E>>2]|0;if((K|0)==0){M=105}else{M=(K|0)==1?111:117}cf(c[8248]|0,137904,(v=i,i=i+8|0,c[v>>2]=M,v)|0);K=G+1|0;if((K|0)<(c[D>>2]|0)){E=E+64|0;B=L;G=K}else{break}}}G=c[p>>2]|0;if((G|0)==0){s=10584;break}else{q=q+1|0;p=G}}}}while(0);if((s|0)==10584){s=0;C=c[8248]|0}aF(10,C|0)}if((c[11690]|0)==0){break}y=c[f+256>>2]|0;if((y|0)==0){break}else{N=0;O=y}while(1){y=c[O+44>>2]|0;p=c[O+4>>2]|0;if((a[O+8|0]|0)==0){P=N}else{q=c[8248]|0;u=N+1|0;G=O+9|0;cf(q|0,136176,(v=i,i=i+16|0,c[v>>2]=N,c[v+8>>2]=G,v)|0);P=u}if((y|0)>0){u=y;y=p;while(1){p=u-1|0;le(+h[y+8>>3],2,g);le(+h[y+16>>3],1,g);le(+h[y+24>>3],0,g);aF(10,c[8248]|0);if((p|0)>0){u=p;y=y+64|0}else{break}}}aF(10,c[8248]|0);y=c[O>>2]|0;if((y|0)==0){break}else{N=P;O=y}}}else{aI(143080,53,1,c[m>>2]|0)}}while(0);e=j+1|0;r=c[8248]|0;if((e|0)<(b|0)){j=e;k=f|0;l=r}else{n=r;s=10608;break}}if((s|0)==10562){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=134528,v)|0)}else if((s|0)==10608){o=aD(n|0)|0;uu(g);i=d;return}else if((s|0)==10573){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=134528,v)|0)}}function lj(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;d=i;e=(b|0)==0;if((c[8244]|0)==(b|0)&(e^1)){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=141656,v)|0)}if((a[33512]&1)!=0){f=c[m>>2]|0;aI(139872,46,1,f|0);i=d;return}f=c[3524]|0;do{if((f|0)!=0){if((a[14080]&1)==0){break}cS[c[f+40>>2]&511]();a[14080]=0;c[10028]=0}}while(0);if(e){a[33072]=0;if((c[8244]|0)==0){i=d;return}e=c[10030]|0;do{if(a[32984]|0){a2(e|0);a[32984]=0}else{if((e|0)==(c[10028]|0)){break}az(e|0)}}while(0);c[10030]=c[n>>2];uu(c[8244]|0);c[8244]=0;e=c[10028]|0;if((e|0)!=0){az(e|0)}c[10028]=0;i=d;return}do{if((a[b]|0)==124){if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=bt(b+1|0,137896)|0;if((e|0)==0){uj(c[13898]|0,136136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{a[32984]=1;g=e;break}}else{e=c[3524]|0;do{if((e|0)==0){h=10634}else{if((c[e+96>>2]&4|0)==0){h=10634;break}j=bF(b|0,134520)|0}}while(0);if((h|0)==10634){j=bF(b|0,137896)|0}if((j|0)!=0){g=j;break}uj(c[13898]|0,132784,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);a[33072]=0;if((c[8244]|0)!=0){j=c[10030]|0;do{if(a[32984]|0){a2(j|0);a[32984]=0}else{if((j|0)==(c[10028]|0)){break}az(j|0)}}while(0);c[10030]=c[n>>2];uu(c[8244]|0);c[8244]=0;j=c[10028]|0;if((j|0)!=0){az(j|0)}c[10028]=0}c[10030]=g;c[8244]=b;b=c[3524]|0;if((b|0)==0){k=0}else{k=(c[b+96>>2]|0)>>>2&1}a[33072]=k;i=d;return}function lk(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0;b=i;d=c[3524]|0;if((d|0)==0){uf(-1,131560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=c[8244]|0;L14513:do{if((e|0)!=0){do{if((c[d+96>>2]&64|0)==0){f=e}else{if((a[37400]&1)==0){g=e}else{h=c[m>>2]|0;cf(h|0,130376,(v=i,i=i+8|0,c[v>>2]=e,v)|0);g=c[8244]|0}a[33072]=0;if((g|0)==0){break L14513}h=c[10030]|0;do{if(a[32984]|0){a2(h|0);a[32984]=0}else{if((h|0)==(c[10028]|0)){break}az(h|0)}}while(0);c[10030]=c[n>>2];uu(c[8244]|0);c[8244]=0;h=c[10028]|0;if((h|0)==0){c[10028]=0;break L14513}else{az(h|0);h=c[8244]|0;c[10028]=0;if((h|0)==0){break L14513}else{f=h;break}}}}while(0);h=(a[33072]&1)==0;if((c[(c[3524]|0)+96>>2]&4|0)==0){if(h){break}}else{if(!h){break}}h=(uA(f|0)|0)+1|0;j=ut(h)|0;do{if((j|0)==0){gk();k=ut(h)|0;if((k|0)!=0){l=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=129080,v)|0)}else{l=j}}while(0);j=c[8244]|0;uB(l|0,j|0);lj(l);if((l|0)==(c[8244]|0)|(l|0)==0){break}uu(l)}}while(0);if((a[14080]&1)!=0){i=b;return}cS[c[(c[3524]|0)+36>>2]&511]();a[14080]=1;i=b;return}function ll(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0.0,ai=0,aj=0,ak=0,al=0,am=0.0,an=0,ao=0,ap=0,aq=0,ar=0,as=0.0,at=0,au=0,av=0.0,aw=0.0,ax=0,ay=0.0,az=0,aA=0,aB=0,aC=0.0;b=i;i=i+208|0;d=b|0;e=b+24|0;f=b+48|0;j=b+72|0;k=b+96|0;l=b+120|0;m=b+144|0;n=b+168|0;o=b+192|0;p=b+200|0;c[13898]=(c[13898]|0)+1;if((a[33512]&1)!=0){lm()}if((a[14080]&1)==0){lk()}do{if(a[14088]|0){if((a[33512]&1)==0){break}if(!(a[13032]|0)){break}q=c[(c[3524]|0)+104>>2]|0;if((q|0)!=0){cS[q&511]()}a[13032]=0}else{cS[c[(c[3524]|0)+52>>2]&511]();a[14088]=1}}while(0);cM[c[(c[3524]|0)+168>>2]&511](0);q=c[3524]|0;if((c[q+96>>2]&16|0)!=0){c[7271]=-1}c[13880]=0;c[13881]=(c[q+8>>2]|0)-1;c[13882]=0;c[13883]=(c[q+12>>2]|0)-1;a[33656]=0;c[8415]=0;a[33936]=0;q=c[13898]|0;r=c[8272]|0;L14563:do{if((q|0)<(r|0)){s=m|0;t=m+8|0;u=j|0;w=j+8|0;x=f|0;y=f+8|0;z=e|0;A=e+8|0;B=d|0;C=d+8|0;D=l|0;E=l+8|0;F=k|0;G=k+8|0;H=n|0;I=n+8|0;J=q;K=r;L14565:while(1){L=c[1054]|0;M=(a[L+(J*40&-1)|0]&1)==0;N=c[L+(J*40&-1)+36>>2]|0;O=L+(J*40&-1)+32|0;L14567:do{if(M){P=c[O>>2]|0;Q=10719}else{R=c[10036]|0;S=0;while(1){if((S|0)>=(N|0)){Q=10700;break}if((a[R+((c[O>>2]|0)+S|0)|0]|0)==(a[S+103664|0]|0)){S=S+1|0}else{break}}if((Q|0)==10700){Q=0;if((S|0)==1){break L14563}}R=c[O>>2]|0;if(!((N|0)>0&(M^1))){P=R;Q=10719;break}T=c[10036]|0;U=0;V=0;W=R;while(1){if((a[U+125568|0]|0)==(a[T+(U+W|0)|0]|0)){X=W;Y=V}else{if((U|0)!=2){P=R;Q=10719;break L14567}X=W-1|0;Y=1}Z=U+1|0;if((Z|0)<(Y+N|0)){U=Z;V=Y;W=X}else{break}}if((Y|0)==0){if(!((U|0)==5|(U|0)==1)){P=R;Q=10719;break}}W=J+1|0;c[13898]=W;if((W|0)>=(K|0)){break}L14588:do{if((a[L+(W*40&-1)|0]&1)!=0){V=c[L+(W*40&-1)+36>>2]|0;T=L+(W*40&-1)+32|0;S=c[10036]|0;Z=0;while(1){if((Z|0)>=(V|0)){break}if((a[S+((c[T>>2]|0)+Z|0)|0]|0)==(a[Z+103664|0]|0)){Z=Z+1|0}else{break L14588}}if((Z|0)==1){break L14567}}}while(0);a[14176]=1;is(n);a[14176]=0;if((c[H>>2]|0)!=3){c[13898]=W;break}R=c[I>>2]|0;if((R|0)==0){break}uu(c[8453]|0);c[8453]=R}}while(0);L14599:do{if((Q|0)==10719){Q=0;L14601:do{if((K|0)>(J|0)){if(M){Q=10765;break}O=c[10036]|0;R=0;while(1){if((R|0)>=(N|0)){break}if((a[O+(P+R|0)|0]|0)==(a[R+124352|0]|0)){R=R+1|0}else{Q=10735;break L14601}}if((R|0)!=4){Q=10735;break}Z=J+1|0;c[13898]=Z;if((Z|0)>=(K|0)){break L14599}L14610:do{if((a[L+(Z*40&-1)|0]&1)!=0){U=c[L+(Z*40&-1)+36>>2]|0;T=L+(Z*40&-1)+32|0;S=0;while(1){if((S|0)>=(U|0)){break}if((a[O+((c[T>>2]|0)+S|0)|0]|0)==(a[S+103664|0]|0)){S=S+1|0}else{break L14610}}if((S|0)==1){break L14599}}}while(0);a[14176]=1;is(m);a[14176]=0;if((c[s>>2]|0)!=3){c[13898]=Z;break L14599}O=c[t>>2]|0;if((O|0)==0){break L14599}uu(c[8454]|0);c[8454]=O;break L14599}else{Q=10735}}while(0);L14621:do{if((Q|0)==10735){Q=0;if(M){Q=10765;break}do{if((N|0)>0){W=c[10036]|0;O=0;R=0;T=P;while(1){if((a[O+122880|0]|0)==(a[W+(O+T|0)|0]|0)){_=T;$=R}else{if((O|0)!=3){break}_=T-1|0;$=1}U=O+1|0;if((U|0)<($+N|0)){O=U;R=$;T=_}else{Q=10742;break}}do{if((Q|0)==10742){Q=0;if(($|0)==0){if(!((O|0)==2|(O|0)==8)){break}}a[33936]=0;c[13898]=J+1;break L14599}}while(0);if(M){Q=10765;break L14621}L14639:do{if((N|0)>0){O=c[10036]|0;T=0;R=0;W=P;while(1){if((a[T+121536|0]|0)==(a[O+(T+W|0)|0]|0)){ab=W;ac=R}else{if((T|0)!=5){break L14639}ab=W-1|0;ac=1}S=T+1|0;if((S|0)<(ac+N|0)){T=S;R=ac;W=ab}else{break}}if((ac|0)==0){if(!((T|0)==4|(T|0)==10)){break}}a[33936]=1;c[13898]=J+1;break L14599}}while(0);if(M){Q=10765;break L14621}if((N|0)<=0){break}W=c[10036]|0;R=0;O=0;S=P;while(1){if((a[R+119784|0]|0)==(a[W+(R+S|0)|0]|0)){ad=S;ae=O}else{if((R|0)!=3){Q=10765;break L14621}ad=S-1|0;ae=1}af=R+1|0;if((af|0)<(ae+N|0)){R=af;O=ae;S=ad}else{break}}do{if((ae|0)!=0|(af|0)==3){if((a[33656]&1)!=0){Q=10925;break L14565}}else{S=(a[33656]&1)!=0;if((af|0)==7){if(S){Q=10926;break L14565}else{break}}else{if(S){break L14621}else{Q=10920;break L14565}}}}while(0);a[33656]=1;ag=J+1|0;c[13898]=ag;if((ag|0)>=(K|0)){Q=10923;break L14565}L14669:do{if((a[L+(ag*40&-1)|0]&1)!=0){S=c[L+(ag*40&-1)+36>>2]|0;O=L+(ag*40&-1)+32|0;R=c[10036]|0;W=0;while(1){if((W|0)>=(S|0)){break}if((a[R+((c[O>>2]|0)+W|0)|0]|0)==(a[W+103664|0]|0)){W=W+1|0}else{break L14669}}if((W|0)==1){Q=10924;break L14565}}}while(0);O=is(l)|0;R=c[O>>2]|0;if((R|0)==1){ah=+(c[O+8>>2]|0)}else if((R|0)==2){ah=+h[O+8>>3]}else if((R|0)==3){ah=+uz(c[O+8>>2]|0,0)}else{Q=10781;break L14565}if((c[D>>2]|0)==3){uu(c[E>>2]|0);c[D>>2]=1}c[8416]=~~ah;ai=c[13898]|0;O=c[8272]|0;if((ai|0)>=(O|0)){Q=10939;break L14565}R=c[1054]|0;S=(a[R+(ai*40&-1)|0]&1)==0;if(S){Q=10934;break L14565}T=c[R+(ai*40&-1)+36>>2]|0;U=R+(ai*40&-1)+32|0;V=c[10036]|0;aj=0;while(1){if((aj|0)>=(T|0)){Q=10789;break}if((a[V+((c[U>>2]|0)+aj|0)|0]|0)==(a[aj+103664|0]|0)){aj=aj+1|0}else{Q=10790;break}}if((Q|0)==10790){Q=0;if(S){Q=10935;break L14565}}else if((Q|0)==10789){Q=0;if((aj|0)==1|S){Q=10936;break L14565}}U=c[R+(ai*40&-1)+36>>2]|0;V=R+(ai*40&-1)+32|0;T=c[10036]|0;ak=0;while(1){if((ak|0)>=(U|0)){break}if((a[T+((c[V>>2]|0)+ak|0)|0]|0)==(a[ak+148464|0]|0)){ak=ak+1|0}else{Q=10937;break L14565}}if((ak|0)!=1){Q=10938;break L14565}al=ai+1|0;c[13898]=al;if((al|0)>=(O|0)){Q=10929;break L14565}L14699:do{if((a[R+(al*40&-1)|0]&1)!=0){V=c[R+(al*40&-1)+36>>2]|0;U=R+(al*40&-1)+32|0;S=0;while(1){if((S|0)>=(V|0)){break}if((a[T+((c[U>>2]|0)+S|0)|0]|0)==(a[S+103664|0]|0)){S=S+1|0}else{break L14699}}if((S|0)==1){Q=10930;break L14565}}}while(0);T=is(k)|0;R=c[T>>2]|0;if((R|0)==2){am=+h[T+8>>3]}else if((R|0)==3){am=+uz(c[T+8>>2]|0,0)}else if((R|0)==1){am=+(c[T+8>>2]|0)}else{Q=10807;break L14565}if((c[F>>2]|0)==3){uu(c[G>>2]|0);c[F>>2]=1}c[8417]=~~am;h[4215]=+g[178];h[4216]=+g[38];h[4217]=+g[184];h[4218]=+g[44];c[8419]=0;c[8420]=0;break L14599}}while(0);if((a[33656]&1)==0){Q=10922;break L14565}}}while(0);if((Q|0)==10765){Q=0;if((a[33656]&1)==0){Q=10921;break L14565}}Z=(N|0)>0;T=c[10036]|0;R=23840;O=119784;L14718:while(1){L14720:do{if(!M){if(Z){ak=0;U=0;V=P;while(1){W=a[O+ak|0]|0;if(W<<24>>24==(a[T+(ak+V|0)|0]|0)){an=V;ao=U}else{if(W<<24>>24!=36){break L14720}an=V-1|0;ao=1}ap=ak+1|0;if((ap|0)<(ao+N|0)){ak=ap;U=ao;V=an}else{break}}if((ao|0)==0){aq=ap}else{ar=R;break L14718}}else{aq=0}V=a[O+aq|0]|0;if((V<<24>>24|0)==36|(V<<24>>24|0)==0){ar=R;break L14718}}}while(0);V=R+8|0;U=c[V>>2]|0;if((U|0)==0){ar=V;break}else{R=V;O=U}}O=c[ar+4>>2]|0;if((O|0)==1){a[33672]=1;c[13898]=J+1;break}else if((O|0)==6){c[13898]=J+1;R=is(e)|0;T=c[R>>2]|0;if((T|0)==1){as=+(c[R+8>>2]|0)}else if((T|0)==2){as=+h[R+8>>3]}else if((T|0)==3){as=+uz(c[R+8>>2]|0,0)}else{Q=10865;break L14565}if((c[z>>2]|0)==3){uu(c[A>>2]|0);c[z>>2]=1}h[4213]=as;h[4214]=as;R=c[13898]|0;T=c[8272]|0;if((R|0)>=(T|0)){break}Z=c[1054]|0;U=(a[Z+(R*40&-1)|0]&1)==0;if(U){break}V=c[Z+(R*40&-1)+36>>2]|0;ak=Z+(R*40&-1)+32|0;W=c[10036]|0;aj=0;while(1){if((aj|0)>=(V|0)){Q=10873;break}if((a[W+((c[ak>>2]|0)+aj|0)|0]|0)==(a[aj+103664|0]|0)){aj=aj+1|0}else{Q=10874;break}}if((Q|0)==10873){Q=0;if((aj|0)==1|U){break}}else if((Q|0)==10874){Q=0;if(U){break}}ak=c[Z+(R*40&-1)+36>>2]|0;W=Z+(R*40&-1)+32|0;V=c[10036]|0;at=0;while(1){if((at|0)>=(ak|0)){break}if((a[V+((c[W>>2]|0)+at|0)|0]|0)==(a[at+148464|0]|0)){at=at+1|0}else{break L14599}}if((at|0)!=1){break}au=R+1|0;c[13898]=au;if((au|0)>=(T|0)){Q=10927;break L14565}L14759:do{if((a[Z+(au*40&-1)|0]&1)!=0){W=c[Z+(au*40&-1)+36>>2]|0;ak=Z+(au*40&-1)+32|0;U=0;while(1){if((U|0)>=(W|0)){break}if((a[V+((c[ak>>2]|0)+U|0)|0]|0)==(a[U+103664|0]|0)){U=U+1|0}else{break L14759}}if((U|0)==1){Q=10928;break L14565}}}while(0);V=is(d)|0;Z=c[V>>2]|0;if((Z|0)==1){av=+(c[V+8>>2]|0)}else if((Z|0)==2){av=+h[V+8>>3]}else if((Z|0)==3){av=+uz(c[V+8>>2]|0,0)}else{Q=10890;break L14565}if((c[B>>2]|0)==3){uu(c[C>>2]|0);c[B>>2]=1}h[4214]=av;break}else if((O|0)==2){a[33672]=0;c[13898]=J+1;break}else if((O|0)==4){a[33673]=1;c[13898]=J+1;break}else if((O|0)==5){a[33673]=0;c[13898]=J+1;break}else if((O|0)==3){c[13898]=J+1;V=is(j)|0;Z=c[V>>2]|0;if((Z|0)==1){aw=+(c[V+8>>2]|0)}else if((Z|0)==2){aw=+h[V+8>>3]}else if((Z|0)==3){aw=+uz(c[V+8>>2]|0,0)}else{Q=10832;break L14565}if((c[u>>2]|0)==3){uu(c[w>>2]|0);c[u>>2]=1}h[4211]=aw;h[4212]=aw;V=c[13898]|0;Z=c[8272]|0;if((V|0)>=(Z|0)){break}T=c[1054]|0;R=(a[T+(V*40&-1)|0]&1)==0;if(R){break}at=c[T+(V*40&-1)+36>>2]|0;ak=T+(V*40&-1)+32|0;W=c[10036]|0;aj=0;while(1){if((aj|0)>=(at|0)){Q=10840;break}if((a[W+((c[ak>>2]|0)+aj|0)|0]|0)==(a[aj+103664|0]|0)){aj=aj+1|0}else{Q=10841;break}}if((Q|0)==10840){Q=0;if((aj|0)==1|R){break}}else if((Q|0)==10841){Q=0;if(R){break}}ak=c[T+(V*40&-1)+36>>2]|0;W=T+(V*40&-1)+32|0;at=c[10036]|0;O=0;while(1){if((O|0)>=(ak|0)){break}if((a[at+((c[W>>2]|0)+O|0)|0]|0)==(a[O+148464|0]|0)){O=O+1|0}else{break L14599}}if((O|0)!=1){break}ax=V+1|0;c[13898]=ax;if((ax|0)>=(Z|0)){Q=10940;break L14565}L14801:do{if((a[T+(ax*40&-1)|0]&1)!=0){W=c[T+(ax*40&-1)+36>>2]|0;ak=T+(ax*40&-1)+32|0;R=0;while(1){if((R|0)>=(W|0)){break}if((a[at+((c[ak>>2]|0)+R|0)|0]|0)==(a[R+103664|0]|0)){R=R+1|0}else{break L14801}}if((R|0)==1){Q=10941;break L14565}}}while(0);at=is(f)|0;T=c[at>>2]|0;if((T|0)==2){ay=+h[at+8>>3]}else if((T|0)==3){ay=+uz(c[at+8>>2]|0,0)}else if((T|0)==1){ay=+(c[at+8>>2]|0)}else{Q=10857;break L14565}if((c[x>>2]|0)==3){uu(c[y>>2]|0);c[x>>2]=1}h[4212]=ay;break}else{Q=10894;break L14565}}}while(0);N=c[13898]|0;M=c[8272]|0;if((N|0)<(M|0)){J=N;K=M}else{break L14563}}if((Q|0)==10926){uf(J,116664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10927){uf(au,105736,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10928){uf(au,105736,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10894){uf(J,104688,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10920){uf(J,107656,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10921){uf(J,107656,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10922){uf(J,107656,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10923){uf(ag,115776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10924){uf(ag,115776,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10925){uf(J,116664,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10929){uf(al,109336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10930){uf(al,109336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10934){uf(ai,113800,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10935){uf(ai,113800,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10936){uf(ai,113800,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10937){uf(ai,113800,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10941){uf(ax,106712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10938){uf(ai,113800,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10939){uf(ai,113800,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10940){uf(ax,106712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10890){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10832){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10781){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10857){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10865){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((Q|0)==10807){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);a[33512]=1;Q=e6(104120)|0;if((Q|0)!=0){a[Q+8|0]=0;c[Q+16>>2]=1;c[Q+24>>2]=1}Q=c[8453]|0;if((Q|0)==0){h[4243]=0.0;lg();hM();i=b;return}fN(33896,o,p,103768);ax=c[3524]|0;ai=~~(+h[o>>3]+ +((c[ax+8>>2]|0)>>>1>>>0>>>0));o=~~(+h[p>>3]+ +(((c[ax+12>>2]|0)-(c[ax+16>>2]|0)|0)>>>0>>>0));p=a[33936]&1;do{if(p<<24>>24==0){az=ax}else{if((a[37456]&1)!=0){az=ax;break}a[37456]=1;al=c[ax+88>>2]|0;if((al|0)==0){az=ax;break}cO[al&255](179864);az=c[3524]|0}}while(0);a[37456]=p;fn(33824,az);ln(ai,o,c[8453]|0,1,0,0,c[8454]|0);if((c[8456]|0)!=0){cM[c[(c[3524]|0)+64>>2]&511](-2)}a[37456]=0;o=Q;Q=1;while(1){ai=a[o]|0;if((ai<<24>>24|0)==0){break}else if((ai<<24>>24|0)==10){aA=Q+1|0}else{aA=Q}o=o+1|0;Q=aA}aA=c[8454]|0;do{if((aA|0)==0){aB=0}else{if((a[aA]|0)==0){aB=aA;break}o=c[(c[3524]|0)+88>>2]|0;if((o|0)==0){aB=aA;break}cO[o&255](aA);aB=c[8454]|0}}while(0);aA=c[3524]|0;ay=+(aa(c[aA+16>>2]|0,Q)>>>0>>>0);aw=ay/+((c[aA+12>>2]|0)>>>0>>>0);h[4243]=aw;do{if((aB|0)==0){aC=aw}else{if((a[aB]|0)==0){aC=aw;break}Q=c[aA+88>>2]|0;if((Q|0)==0){aC=aw;break}cO[Q&255](179864);aC=+h[4243]}}while(0);if(aC<=.9){lg();hM();i=b;return}h[4243]=.05;lg();hM();i=b;return}function lm(){var b=0;if((a[33512]&1)==0){return}if(a[13032]|0){b=c[(c[3524]|0)+104>>2]|0;if((b|0)!=0){cS[b&511]()}a[13032]=0}a[33512]=0;b=e6(104120)|0;if((b|0)!=0){a[b+8|0]=0;c[b+16>>2]=1;c[b+24>>2]=0}if((a[33656]&1)!=0){g[178]=+h[4215];g[38]=+h[4216];g[184]=+h[4217];g[44]=+h[4218]}a[33656]=0;h[4212]=1.0;h[4211]=1.0;uE(33704,0,16);b=c[8453]|0;if((b|0)!=0){uu(b);c[8453]=0}lh();hM();return}function ln(b,d,e,f,g,h,i){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;i=i|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;j=c[3524]|0;if((e|0)==0){return}k=(i|0)!=0;do{if(k){if((a[i]|0)==0){break}l=c[j+88>>2]|0;if((l|0)==0){break}cO[l&255](i)}}while(0);do{if((g|0)==0){m=b;n=e;o=d;p=j+16|0}else{l=a[e]|0;if(l<<24>>24==0){q=e;r=0}else{s=e;t=0;u=l;while(1){l=s+1|0;v=(u<<24>>24==10&1)+t|0;w=a[l]|0;if(w<<24>>24==0){q=l;r=v;break}else{s=l;t=v;u=w}}}u=aa(r,g);t=j+16|0;s=aa(u,c[t>>2]|0)>>>1;if((h|0)==0){m=b;n=q;o=s+d|0;p=t;break}else{m=b-s|0;n=q;o=d;p=t;break}}}while(0);d=j+76|0;q=j+20|0;b=(h|0)==0;g=j+68|0;r=m;m=n;n=o;o=e;while(1){do{if((o|0)==0){x=m}else{e=a8(o|0,10)|0;if((e|0)==0){x=0;break}a[e]=0;x=e}}while(0);do{if((cO[c[d>>2]&255](f)|0)==0){e=aa(c[q>>2]|0,f);t=aa(e,lp(o)|0)>>>1;if(b){e=r-t|0;s=c[3524]|0;if((c[s+96>>2]&128|0)==0){if((e|0)<=0){break}if(!((c[s+8>>2]|0)>>>0>e>>>0&(n|0)>0)){break}if((c[s+12>>2]|0)>>>0<=n>>>0){break}}cR[c[g>>2]&127](e,n,o);break}else{e=n-t|0;t=c[3524]|0;if((c[t+96>>2]&128|0)==0){if((r|0)<=0){break}if(!((c[t+8>>2]|0)>>>0>r>>>0&(e|0)>0)){break}if((c[t+12>>2]|0)>>>0<=e>>>0){break}}cR[c[g>>2]&127](r,e,o);break}}else{e=c[3524]|0;if((c[e+96>>2]&128|0)==0){if((r|0)<=0){break}if(!((c[e+8>>2]|0)>>>0>r>>>0&(n|0)>0)){break}if((c[e+12>>2]|0)>>>0<=n>>>0){break}}cR[c[g>>2]&127](r,n,o)}}while(0);do{if((h|0)==(-270|0)|(h|0)==90){y=(c[p>>2]|0)+r|0;z=n}else{e=c[p>>2]|0;if((h|0)==(-90|0)|(h|0)==270){y=r-e|0;z=n;break}else{y=r;z=n-e|0;break}}}while(0);if((x|0)==0){break}a[x]=10;r=y;m=x;n=z;o=x+1|0}if(!k){return}if((a[i]|0)==0){return}i=c[j+88>>2]|0;if((i|0)==0){return}cO[i&255](179864);return}function lo(){var b=0;c[8026]=0;if((a[14080]&1)==0){return}if(a[13032]|0){b=c[(c[3524]|0)+104>>2]|0;if((b|0)!=0){cS[b&511]()}a[13032]=0}if(a[14088]|0){cS[c[(c[3524]|0)+44>>2]&511]();a[14088]=0}if((a[14080]&1)==0){return}cS[c[(c[3524]|0)+40>>2]&511]();a[14080]=0;c[10028]=0;return}function lp(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=c[3524]|0;e=c[d+96>>2]|0;if((e&8192|0)==0){do{if((a8(b|0,10)|0)==0){if((e&32|0)!=0){break}if((c[11252]|0)!=15){f=uA(b|0)|0;return f|0}g=a[b]|0;if(g<<24>>24==0){f=0;return f|0}else{h=0;i=0;j=g}while(1){if((j&-64)<<24>>24==-128){k=i}else{k=((j&255)>226?2:1)+i|0}g=h+1|0;l=a[b+g|0]|0;if(l<<24>>24==0){f=k;break}else{h=g;i=k;j=l}}return f|0}}while(0);c[3524]=238024;cR[c[59523]&127](0,0,b);j=c[(c[3524]|0)+8>>2]|0;c[3524]=d;f=j;return f|0}if((cy(b|0,203320)|0)==0){f=uA(b|0)|0;return f|0}j=a[b]|0;if(j<<24>>24==0){f=0;return f|0}else{m=b;n=0;o=j}L15011:while(1){j=m;b=o;L15013:while(1){d=b<<24>>24;L15015:do{if((d|0)==91){if(b<<24>>24==0){p=j}else{k=b;i=j;while(1){h=i+1|0;if(k<<24>>24==93){q=h;break L15015}e=a[h]|0;if(e<<24>>24==0){p=h;break}else{k=e;i=h}}}q=p+1|0}else if((d|0)==92){r=j;s=11030;break L15013}else if((d|0)==123|(d|0)==125|(d|0)==36|(d|0)==95|(d|0)==94){q=j+1|0}else{s=11034;break L15013}}while(0);d=a[q]|0;if(d<<24>>24==0){f=n;s=11046;break L15011}else{j=q;b=d}}L15024:do{if((s|0)==11030){while(1){s=0;b=r+1|0;d=a[b]|0;if(d<<24>>24==0){t=b;break L15024}if((bO(d<<24>>24|0)|0)==0){t=b;break}else{r=b;s=11030}}}else if((s|0)==11034){s=0;t=j+1|0}}while(0);j=n+1|0;b=a[t]|0;if(b<<24>>24==0){f=j;s=11049;break}else{m=t;n=j;o=b}}if((s|0)==11049){return f|0}else if((s|0)==11046){return f|0}return 0}function lq(a,b,d,e,f,g){a=a|0;b=b|0;d=+d;e=+e;f=+f;g=g|0;var h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;h=i;i=i+3048|0;j=h|0;k=h+8|0;l=h+16|0;m=h+24|0;n=h+32|0;o=h+3032|0;p=h+3040|0;if(e<0.0){q=e;while(1){r=q+360.0;if(r<0.0){q=r}else{s=r;break}}}else{s=e}if(f>360.0){e=f;while(1){q=e+-360.0;if(q>360.0){e=q}else{t=q;break}}}else{t=f}if(t>2]|0)>>>0>>>0)/+((c[v+28>>2]|0)>>>0>>>0);v=n|0;c[n+8>>2]=g;e=+(a>>>0>>>0);q=+(b>>>0>>>0);if((w|0)>0){x=0;y=0;while(1){r=(s+ +(x|0)*3.0)*.017453292519943295;z=n+(y*12&-1)|0;c[z>>2]=~~(e+ +S(+r)*d);A=n+(y*12&-1)+4|0;c[A>>2]=~~(q+f*+T(+r)*d);c[o>>2]=a;c[p>>2]=b;B=((fl(o,p,z,A)|0)!=0&1)+y|0;A=x+1|0;if((A|0)<(w|0)){x=A;y=B}else{C=B;break}}}else{C=0}s=u*.017453292519943295;y=n+(C*12&-1)|0;c[y>>2]=~~(e+ +S(+s)*d);x=n+(C*12&-1)+4|0;c[x>>2]=~~(q+f*+T(+s)*d);w=(((fl(o,p,y,x)|0)==0)<<31>>31)+C|0;d=+P(+t);if(d>.1&d<359.9){C=w+1|0;c[n+(C*12&-1)>>2]=a;c[n+(C*12&-1)+4>>2]=b;b=w+2|0;c[n+(b*12&-1)>>2]=c[n>>2];c[n+(b*12&-1)+4>>2]=c[n+4>>2];D=b}else{D=w}if((g|0)!=0){g=c[(c[3524]|0)+148>>2]|0;if((g|0)==0){i=h;return}cN[g&255](D+1|0,v);i=h;return}if((D|0)<=0){i=h;return}v=0;while(1){g=c[n+(v*12&-1)+4>>2]|0;w=v+1|0;b=c[n+(w*12&-1)>>2]|0;C=c[n+(w*12&-1)+4>>2]|0;c[j>>2]=c[n+(v*12&-1)>>2];c[k>>2]=g;c[l>>2]=b;c[m>>2]=C;C=c[3524]|0;if((fl(j,k,l,m)|0)!=0){cN[c[C+56>>2]&255](c[j>>2]|0,c[k>>2]|0);cN[c[C+60>>2]&255](c[l>>2]|0,c[m>>2]|0)}if((w|0)<(D|0)){v=w}else{break}}i=h;return}function lr(a,b){a=a|0;b=b|0;return uK(c[6224+((c[a>>2]|0)*184&-1)>>2]|0,c[6224+((c[b>>2]|0)*184&-1)>>2]|0)|0}function ls(){var a=0,b=0,d=0,e=0,f=0,g=0,h=0,j=0;a=i;i=i+152|0;b=a|0;d=ut(1024)|0;do{if((d|0)==0){gk();e=ut(1024)|0;if((e|0)!=0){f=e;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=75488,v)|0)}else{f=d}}while(0);d=0;do{c[b+(d<<2)>>2]=d;d=d+1|0;}while(d>>>0<37);bM(b|0,37,4,2);gq();uD(f|0,75064,28);d=c[8250]|0;if((d|0)==(c[m>>2]|0)){if((c[8238]|0)<((c[6318]|0)-2|0)){g=d}else{aI(125440,23,1,d|0);do{e=a1(c[o>>2]|0)|0}while(!((e|0)==(-1|0)|(e|0)==10));c[8238]=0;g=c[m>>2]|0}aK(f|0,g|0);c[8238]=(c[8238]|0)+1;h=0}else{aK(f|0,d|0);h=0}do{d=c[b+(h<<2)>>2]|0;g=c[6228+(d*184&-1)>>2]|0;be(f|0,74576,(v=i,i=i+16|0,c[v>>2]=c[6224+(d*184&-1)>>2],c[v+8>>2]=g,v)|0);g=c[8250]|0;if((g|0)==(c[m>>2]|0)){if((c[8238]|0)<((c[6318]|0)-2|0)){j=g}else{aI(125440,23,1,g|0);do{d=a1(c[o>>2]|0)|0}while(!((d|0)==(-1|0)|(d|0)==10));c[8238]=0;j=c[m>>2]|0}aK(f|0,j|0);c[8238]=(c[8238]|0)+1}else{aK(f|0,g|0)}h=h+1|0;}while(h>>>0<37);h=c[8250]|0;if((h|0)==(c[m>>2]|0)){uu(f);i=a;return}a2(h|0);uu(f);i=a;return}function lt(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0;b=i;i=i+152|0;d=b|0;e=ut(555)|0;do{if((e|0)==0){gk();f=ut(555)|0;if((f|0)!=0){g=f;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=74144,v)|0);return 0}else{g=e}}while(0);e=0;do{c[d+(e<<2)>>2]=e;e=e+1|0;}while(e>>>0<37);bM(d|0,37,4,2);e=g;w=32;a[e]=w&255;w=w>>8;a[e+1|0]=w&255;e=0;f=uA(g|0)|0;do{be(g+f|0,73368,(v=i,i=i+8|0,c[v>>2]=c[6224+((c[d+(e<<2)>>2]|0)*184&-1)>>2],v)|0);e=e+1|0;f=uA(g|0)|0}while(e>>>0<37);e=f+1|0;f=ut(e)|0;if((f|0)!=0){h=f;j=uB(h|0,g|0)|0;uu(g);i=b;return h|0}gk();f=ut(e)|0;if((f|0)==0){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=72784,v)|0);return 0}else{h=f;j=uB(h|0,g|0)|0;uu(g);i=b;return h|0}return 0}function lu(a,b){a=+a;b=+b;return 0}function lv(a){a=a|0;return(a|0)==0&1|0}function lw(a){a=a|0;return(a|0)==0&1|0}function lx(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0;e=i;f=(a_(b|0,223552,d|0)|0)==0;g=f?3:d;d=f?222936:b;b=0;f=0;j=0;while(1){k=c[6224+(b*184&-1)>>2]|0;if((a_(d|0,k|0,g|0)|0)==0){l=6224+(b*184&-1)|0;if((g|0)==(uA(k|0)|0)){n=0;o=l;break}else{p=j|(f|0)!=0;q=l}}else{p=j;q=f}l=b+1|0;if(l>>>0<37){b=l;f=q;j=p}else{n=p;o=q;break}}if((o|0)==0|n){r=0;i=e;return r|0}c[3524]=o;a[14080]=0;if((c[o+48>>2]|0)==2){s=o}else{n=c[m>>2]|0;aI(222416,73,1,n|0);s=c[3524]|0}n=s+72|0;if((c[n>>2]|0)==0){c[n>>2]=12;t=c[3524]|0}else{t=s}s=t+76|0;if((c[s>>2]|0)==0){c[s>>2]=124;u=c[3524]|0}else{u=t}t=u+80|0;if((c[t>>2]|0)==0){c[t>>2]=60;w=c[3524]|0}else{w=u}u=w+84|0;if((c[u>>2]|0)==0){c[u>>2]=48;x=c[3524]|0}else{x=w}w=x+92|0;if((c[w>>2]|0)==0){c[w>>2]=10;y=c[3524]|0}else{y=x}x=y+112|0;if((c[x>>2]|0)==0){c[x>>2]=34;z=c[3524]|0}else{z=y}y=z+168|0;if((c[y>>2]|0)==0){c[y>>2]=144;A=c[3524]|0}else{A=z}z=A+176|0;if(+h[z>>3]<=0.0){h[z>>3]=1.0}if((a[37400]&1)!=0){z=c[m>>2]|0;y=c[A>>2]|0;cf(z|0,221648,(v=i,i=i+8|0,c[v>>2]=y,v)|0)}c[7271]=-1;r=o;i=e;return r|0}function ly(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0.0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;e=c[3524]|0;if((d|0)<0){cN[c[e+56>>2]&255](a,b);cN[c[e+60>>2]&255](a,b);return}f=(d|0)%6&-1;g=+h[1630];d=~~(g*+((c[e+28>>2]|0)>>>0>>>0)*.5);i=~~(g*+((c[e+24>>2]|0)>>>0>>>0)*.5);if((f|0)==0){j=e+56|0;k=a-d|0;cN[c[j>>2]&255](k,b);l=e+60|0;cN[c[l>>2]&255](k,b);cN[c[l>>2]&255](d+a|0,b);k=b-i|0;cN[c[j>>2]&255](a,k);cN[c[l>>2]&255](a,k);cN[c[l>>2]&255](a,i+b|0);return}else if((f|0)==3){l=e+56|0;k=a-d|0;j=b-i|0;cN[c[l>>2]&255](k,j);m=e+60|0;cN[c[m>>2]&255](k,j);n=d+a|0;cN[c[m>>2]&255](n,j);o=i+b|0;cN[c[m>>2]&255](n,o);cN[c[m>>2]&255](k,o);cN[c[m>>2]&255](k,j);cN[c[l>>2]&255](a,b);cN[c[m>>2]&255](a,b);return}else if((f|0)==2){m=e+56|0;l=a-d|0;cN[c[m>>2]&255](l,b);j=e+60|0;cN[c[j>>2]&255](l,b);k=d+a|0;cN[c[j>>2]&255](k,b);o=b-i|0;cN[c[m>>2]&255](a,o);cN[c[j>>2]&255](a,o);n=i+b|0;cN[c[j>>2]&255](a,n);cN[c[m>>2]&255](l,o);cN[c[j>>2]&255](l,o);cN[c[j>>2]&255](k,n);cN[c[m>>2]&255](l,n);cN[c[j>>2]&255](l,n);cN[c[j>>2]&255](k,o);return}else if((f|0)==4){o=e+56|0;k=a-d|0;cN[c[o>>2]&255](k,b);j=e+60|0;cN[c[j>>2]&255](a,b-i|0);cN[c[j>>2]&255](d+a|0,b);cN[c[j>>2]&255](a,i+b|0);cN[c[j>>2]&255](k,b);cN[c[o>>2]&255](a,b);cN[c[j>>2]&255](a,b);return}else if((f|0)==5){j=e+56|0;o=((i<<2|0)/3&-1)+b|0;cN[c[j>>2]&255](a,o);k=e+60|0;n=(d<<2|0)/3&-1;l=b-((i<<1|0)/3&-1)|0;cN[c[k>>2]&255](a-n|0,l);cN[c[k>>2]&255](n+a|0,l);cN[c[k>>2]&255](a,o);cN[c[j>>2]&255](a,b);cN[c[k>>2]&255](a,b);return}else if((f|0)==1){f=e+56|0;k=a-d|0;j=b-i|0;cN[c[f>>2]&255](k,j);o=e+60|0;cN[c[o>>2]&255](k,j);e=d+a|0;a=i+b|0;cN[c[o>>2]&255](e,a);cN[c[f>>2]&255](k,a);cN[c[o>>2]&255](k,a);cN[c[o>>2]&255](e,j);return}else{return}}function lz(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;b=i;i=i+24|0;d=b|0;e=c[13898]|0;if((e|0)>=(c[8272]|0)){f=lx(225016,7)|0;g=c[13898]|0;h=g-1|0;uf(h,224456,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}j=c[1054]|0;L15188:do{if((a[j+(e*40&-1)|0]&1)==0){k=c[10036]|0;l=c[j+(e*40&-1)+36>>2]|0;m=j+(e*40&-1)+32|0}else{n=c[j+(e*40&-1)+36>>2]|0;o=j+(e*40&-1)+32|0;p=c[10036]|0;q=0;while(1){if((q|0)>=(n|0)){break}if((a[p+((c[o>>2]|0)+q|0)|0]|0)==(a[q+103664|0]|0)){q=q+1|0}else{k=p;l=n;m=o;break L15188}}if((q|0)!=1){k=p;l=n;m=o;break}f=lx(225016,7)|0;g=c[13898]|0;h=g-1|0;uf(h,224456,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);e=lx(k+(c[m>>2]|0)|0,l)|0;l=c[13898]|0;L15197:do{if((e|0)==0){m=c[1054]|0;k=(a[m+(l*40&-1)|0]&1)==0;if(k){r=11176}else{j=c[10036]|0;s=a[j+(c[m+(l*40&-1)+32>>2]|0)|0]|0;if((s<<24>>24|0)==39|(s<<24>>24|0)==34){t=j}else{r=11176}}if((r|0)==11176){j=c[10810]|0;if((j|0)==0){r=11196;break}s=c[8272]|0;u=m+(l*40&-1)+36|0;w=m+(l*40&-1)+32|0;x=c[10036]|0;y=j;L15204:while(1){j=c[y+4>>2]|0;L15206:do{if(!((s|0)<=(l|0)|k)){z=c[u>>2]|0;A=0;while(1){if((A|0)>=(z|0)){break}if((a[x+((c[w>>2]|0)+A|0)|0]|0)==(a[j+A|0]|0)){A=A+1|0}else{break L15206}}if((a[j+A|0]|0)==0){break L15204}}}while(0);j=c[y>>2]|0;if((j|0)==0){r=11196;break L15197}else{y=j}}if((a[y+8|0]&1)!=0){r=11196;break}if((c[y+16>>2]|0)==3){t=x}else{r=11196;break}}L15216:do{if((l|0)<(c[8272]|0)){L15218:do{if(!k){w=c[m+(l*40&-1)+36>>2]|0;u=m+(l*40&-1)+32|0;s=0;while(1){if((s|0)>=(w|0)){break}if((a[t+((c[u>>2]|0)+s|0)|0]|0)==(a[s+103664|0]|0)){s=s+1|0}else{break L15218}}if((s|0)==1){B=0;break L15216}}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[d>>2]|0)==3){B=c[d+8>>2]|0;break}else{c[13898]=l;B=0;break}}else{B=0}}while(0);m=lx(B,uA(B|0)|0)|0;uu(B);C=m}else{r=11196}}while(0);if((r|0)==11196){c[13898]=l+1;C=e}if((C|0)==0){f=lx(225016,7)|0;g=c[13898]|0;h=g-1|0;uf(h,224456,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{i=b;return C|0}return 0}function lA(a){a=+a;return}function lB(a){a=a|0;return}function lC(a){a=+a;h[1630]=a>=0.0?a:1.0;return}function lD(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var 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lH(b,d,e,f,g,i){b=b|0;d=+d;e=+e;f=f|0;g=g|0;i=i|0;var j=0.0;if((i|0)==4){h[29743]=+h[29742];h[29741]=+h[29740];return}else if((i|0)==3){h[29742]=+h[29743];h[29740]=+h[29741];return}else{if(a[237976]|0){return}a[237976]=1;h[29750]=0.0;h[29751]=d>2.0?1.0:d;h[29752]=e;j=d+e;if(+h[29749]e){h[29748]=e}c[59492]=i;a[237952]=f&1;return}}function lI(){var b=0.0,d=0.0,e=0.0;b=+h[29750];if(!(a[237976]|0)){return}h[29750]=0.0;do{if((a[237952]&1)==0){d=+h[29743]}else{if((c[59492]|0)==1){e=b*.5+ +h[29743];h[29743]=e;d=e;break}else{e=b+ +h[29743];h[29743]=e;d=e;break}}}while(0);b=+h[29745];h[29745]=b>d?b:d;a[237976]=0;return}function lJ(b,d,e,f,g,j,k,l){b=b|0;d=d|0;e=e|0;f=+f;g=+g;j=j|0;k=k|0;l=l|0;var m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0,u=0.0,w=0,x=0,y=0,z=0,A=0,B=0.0,C=0,D=0,E=0,F=0,G=0.0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0.0,P=0.0,Q=0.0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0.0,_=0,$=0.0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0;m=i;i=i+48|0;n=m|0;o=m+8|0;p=m+16|0;q=m+40|0;r=q;c[n>>2]=b;cS[c[(c[3524]|0)+160>>2]&511]();s=f+g;if(s>+h[5612]){h[5612]=s}if(+h[5611]>g){h[5611]=g}b=c[n>>2]|0;t=a[b]|0;L15478:do{if(t<<24>>24!=0){s=f*.8;u=f;w=q;x=r+1|0;y=r+2|0;z=m+24|0;A=l;B=g;C=b;D=t;L15480:while(1){E=c[11252]|0;do{if(D<<24>>24<0){if(!((E|0)==15|(E|0)==0)){F=11393;break}c[p>>2]=C;cJ[c[(c[3524]|0)+156>>2]&15](e,f,B,j,k,A);if(!(ug(o,p)|0)){cM[c[(c[3524]|0)+164>>2]&511](a[c[n>>2]|0]|0);G=B;H=A;break}I=c[n>>2]|0;J=c[p>>2]|0;if(I>>>0>>0){K=I;while(1){L=c[(c[3524]|0)+164>>2]|0;c[n>>2]=K+1;cM[L&511](a[K]|0);L=c[n>>2]|0;if(L>>>0>>0){K=L}else{M=L;break}}}else{M=I}c[n>>2]=M-1;G=B;H=A}else{F=11393}}while(0);L15492:do{if((F|0)==11393){F=0;K=D<<24>>24;if((K&128|0)!=0&(E|0)==14){cJ[c[(c[3524]|0)+156>>2]&15](e,f,B,j,k,A);J=c[(c[3524]|0)+164>>2]|0;L=c[n>>2]|0;c[n>>2]=L+1;cM[J&511](a[L]|0);cM[c[(c[3524]|0)+164>>2]&511](a[c[n>>2]|0]|0);G=B;H=A;break}do{if((K|0)==125){F=11396;break L15480}else if((K|0)==64){cS[c[(c[3524]|0)+160>>2]&511]();cJ[c[(c[3524]|0)+156>>2]&15](e,f,B,j,k,3);L=(c[n>>2]|0)+1|0;c[n>>2]=L;c[n>>2]=lJ(L,0,e,f,B,j,k,A)|0;cJ[c[(c[3524]|0)+156>>2]&15](e,f,B,j,k,4);G=B;H=A;break L15492}else if((K|0)==38){cS[c[(c[3524]|0)+160>>2]&511]();L=(c[n>>2]|0)+1|0;c[n>>2]=L;c[n>>2]=lJ(L,0,e,f,B,j,0,A)|0;G=B;H=A;break L15492}else if((K|0)==40|(K|0)==41){cJ[c[(c[3524]|0)+156>>2]&15](e,f,B,j,k,A);L=c[3524]|0;if((c[L+96>>2]&16|0)==0){N=L}else{cM[c[L+164>>2]&511](92);N=c[3524]|0}cM[c[N+164>>2]&511](a[c[n>>2]|0]|0);G=B;H=A;break L15492}else if((K|0)==123){L=C;do{L=L+1|0;c[n>>2]=L;}while((a[L]|0)==32);do{if((A|0)==2){O=+uz(L,n);P=u*O;if((c[(c[3524]|0)+96>>2]&16|0)!=0){Q=P;break}Q=B+P}else{Q=B}}while(0);L=c[n>>2]|0;if((a[L]|0)==47){J=L;while(1){R=J+1|0;c[n>>2]=R;S=a[R]|0;if((S<<24>>24|0)==45){T=R;F=11405;break}else if((S<<24>>24|0)==32){J=R}else{U=R;V=S;break}}if((F|0)==11405){while(1){F=0;J=T+1|0;c[n>>2]=J;S=a[J]|0;if(S<<24>>24==32){T=J;F=11405}else{U=J;V=S;break}}}L15518:do{if(V<<24>>24<33){W=U;X=V}else{S=V;J=U;while(1){if((S<<24>>24|0)==61|(S<<24>>24|0)==42|(S<<24>>24|0)==125){W=J;X=S;break L15518}R=J+1|0;c[n>>2]=R;Y=a[R]|0;if(Y<<24>>24<33){W=R;X=Y;break}else{S=Y;J=R}}}}while(0);do{if((X<<24>>24|0)==61){c[n>>2]=W+1;a[W]=0;P=+uz(c[n>>2]|0,n);if(P==0.0){Z=u;break}Z=P*+h[5613]}else if((X<<24>>24|0)==125){uh(-1,204816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);J=c[n>>2]|0;c[n>>2]=J+1;a[J]=0;Z=u}else if((X<<24>>24|0)==42){c[n>>2]=W+1;a[W]=0;P=+uz(c[n>>2]|0,n);if(P==0.0){Z=u;break}Z=P*f}else{c[n>>2]=W+1;a[W]=0;Z=u}}while(0);J=c[n>>2]|0;if((a[J]|0)==32){S=J;while(1){R=S+1|0;c[n>>2]=R;if((a[R]|0)==32){S=R}else{_=R;break}}}else{_=J}$=Z;aa=(a[U]|0)==0?e:U;ab=X;ac=W;ad=_}else{$=u;aa=e;ab=0;ac=0;ad=L}c[n>>2]=lJ(ad,1,aa,$,Q,j,k,A)|0;cS[c[(c[3524]|0)+160>>2]&511]();if((ac|0)==0){G=Q;H=A;break L15492}a[ac]=ab;G=Q;H=A;break L15492}else if((K|0)==95|(K|0)==94){cS[c[(c[3524]|0)+160>>2]&511]();c[n>>2]=lJ((c[n>>2]|0)+1|0,0,e,s,B+(D<<24>>24==94?.5:-.30000001192092896)*f,j,k,A)|0;G=B;H=A;break L15492}else if((K|0)==126){cS[c[(c[3524]|0)+160>>2]&511]();S=(c[n>>2]|0)+1|0;c[n>>2]=S;c[n>>2]=lJ(S,0,e,f,B,j,k,1)|0;cS[c[(c[3524]|0)+160>>2]&511]();S=c[n>>2]|0;if((a[S]|0)==0){G=B;H=A;break L15492}R=S+1|0;c[n>>2]=R;c[n>>2]=lJ(R,0,e,f,B,0,k,2)|0;G=B;H=0;break L15492}else if((K|0)==92){R=a[C+1|0]|0;if((R-48&255)<8){c[q>>2]=0;cJ[c[(c[3524]|0)+156>>2]&15](e,f,B,j,k,A);S=c[n>>2]|0;Y=S+1|0;c[n>>2]=Y;a[w]=a[Y]|0;Y=S+2|0;do{if(((a[Y]|0)-48&255)<8){c[n>>2]=Y;a[x]=a[Y]|0;ae=S+3|0;if(((a[ae]|0)-48&255)>=8){break}c[n>>2]=ae;a[y]=a[ae]|0}}while(0);S=aE(w|0,0,8)|0;be(z|0,44912,(v=i,i=i+8|0,c[v>>2]=S,v)|0);S=a[z]|0;if(S<<24>>24==0){G=B;H=A;break L15492}else{af=z;ag=S}while(1){cM[c[(c[3524]|0)+164>>2]&511](ag<<24>>24);S=af+1|0;Y=a[S]|0;if(Y<<24>>24==0){G=B;H=A;break L15492}else{af=S;ag=Y}}}Y=c[3524]|0;do{if((c[Y+96>>2]&16|0)==0){ah=C}else{if((R<<24>>24|0)==92|(R<<24>>24|0)==40|(R<<24>>24|0)==41){cJ[c[Y+156>>2]&15](e,f,B,j,k,A);cM[c[(c[3524]|0)+164>>2]&511](92);ah=c[n>>2]|0;break}if((aZ(204560,R<<24>>24|0,8)|0)!=0){ah=C;break}cJ[c[Y+156>>2]&15](e,f,B,j,k,A);cM[c[(c[3524]|0)+164>>2]&511](92);cM[c[(c[3524]|0)+164>>2]&511](92);G=B;H=A;break L15492}}while(0);Y=ah+1|0;c[n>>2]=Y;R=a[Y]|0;if(R<<24>>24==0){uh(-1,204288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);G=B;H=A;break L15492}if(!(R<<24>>24==38&(c[11252]|0)==0)){break}R=c[3524]|0;if((aY(c[R>>2]|0,204032)|0)!=0){break}cJ[c[R+156>>2]&15](e,f,B,j,k,A);cM[c[(c[3524]|0)+164>>2]&511](-2);G=B;H=A;break L15492}}while(0);cJ[c[(c[3524]|0)+156>>2]&15](e,f,B,j,k,A);cM[c[(c[3524]|0)+164>>2]&511](a[c[n>>2]|0]|0);G=B;H=A}}while(0);if(!d){break}E=c[n>>2]|0;if((a[E]|0)==0){break L15478}K=E+1|0;c[n>>2]=K;E=a[K]|0;if(E<<24>>24==0){break L15478}else{A=H;B=G;C=K;D=E}}do{if((F|0)==11396){if(d){ai=C;i=m;return ai|0}else{uh(-1,205424,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);break}}}while(0);cS[c[(c[3524]|0)+160>>2]&511]();ai=c[n>>2]|0;i=m;return ai|0}}while(0);cS[c[(c[3524]|0)+160>>2]&511]();ai=c[n>>2]|0;i=m;return ai|0}function lK(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;e=b|0;f=c[e>>2]|0;g=43280;while(1){h=c[g>>2]|0;if((h|0)==0){break}if((c[h+4>>2]|0)==(d|0)){i=11457;break}else{g=h|0}}if((i|0)==11457){g=b;j=h+8|0;c[g>>2]=c[j>>2];c[g+4>>2]=c[j+4>>2];c[g+8>>2]=c[j+8>>2];c[g+12>>2]=c[j+12>>2];c[g+16>>2]=c[j+16>>2];c[g+20>>2]=c[j+20>>2];c[g+24>>2]=c[j+24>>2];c[g+28>>2]=c[j+28>>2];c[g+32>>2]=c[j+32>>2];c[g+36>>2]=c[j+36>>2];c[g+40>>2]=c[j+40>>2];c[g+44>>2]=c[j+44>>2];c[g+48>>2]=c[j+48>>2];c[g+52>>2]=c[j+52>>2];c[e>>2]=f;if((a[b+32|0]&1)!=0){return}c[b+40>>2]=1;c[b+44>>2]=c[b+4>>2];return}j=c[8798]|0;g=(j|0)>0;h=d;L15586:while(1){d=43264;while(1){k=c[d>>2]|0;if((k|0)==0){break}if((c[k+4>>2]|0)==(h|0)){break L15586}else{d=k|0}}l=h-1|0;if(!((h|0)>(j|0)&g)){i=11469;break}h=((l|0)%(j|0)&-1)+1|0}if((i|0)==11469){c[b+4>>2]=l;c[b+40>>2]=1;c[b+44>>2]=l;c[b+8>>2]=l;return}l=b;i=k+8|0;c[l>>2]=c[i>>2];c[l+4>>2]=c[i+4>>2];c[l+8>>2]=c[i+8>>2];c[l+12>>2]=c[i+12>>2];c[l+16>>2]=c[i+16>>2];c[l+20>>2]=c[i+20>>2];c[l+24>>2]=c[i+24>>2];c[l+28>>2]=c[i+28>>2];c[l+32>>2]=c[i+32>>2];c[l+36>>2]=c[i+36>>2];c[l+40>>2]=c[i+40>>2];c[l+44>>2]=c[i+44>>2];c[l+48>>2]=c[i+48>>2];c[l+52>>2]=c[i+52>>2];c[e>>2]=f;if((c[(c[3524]|0)+96>>2]&1024|0)!=0){c[b+4>>2]=h;a[b+32|0]=0;return}if((a[b+32|0]&1)!=0){return}c[b+40>>2]=1;c[b+44>>2]=c[b+4>>2];return}function lL(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0.0,l=0,m=0,n=0;f=i;h[29751]=1.0;a[237976]=0;h[29749]=1.0;h[29748]=0.0;h[29745]=0.0;uF(44912,202200,16);do{if((a[37456]&1)==0){if((cy(e|0,201600)|0)==0){break}h[29743]=+(b>>>0>>>0);h[29741]=+(d>>>0>>>0);g=e;do{j=lJ(g,1,179864,+h[29751],0.0,1,1,0)|0;if((a[j]|0)==0){break}cS[c[(c[3524]|0)+160>>2]&511]();if((a[j]|0)==125){uh(-1,203744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{uh(-1,203528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=j+1|0;}while((a[g]|0)!=0);k=+h[29743];if(k>0.0&k<1.0){h[29743]=1.0}c[(c[3524]|0)+8>>2]=~~+h[29745];c[(c[3524]|0)+12>>2]=~~((+h[29749]- +h[29748])*10.0+.5);i=f;return}}while(0);if((c[11252]|0)==15){d=a[e]|0;if(d<<24>>24==0){l=0}else{b=0;g=0;j=d;while(1){if((j&-64)<<24>>24==-128){m=g}else{m=((j&255)>226?2:1)+g|0}d=b+1|0;n=a[e+d|0]|0;if(n<<24>>24==0){l=m;break}else{b=d;g=m;j=n}}}c[(c[3524]|0)+8>>2]=l}else{l=uA(e|0)|0;c[(c[3524]|0)+8>>2]=l}c[(c[3524]|0)+12>>2]=10;i=f;return}function lM(){a[13048|0]=0;return}function lN(){return}function lO(a,b){a=a|0;b=b|0;return}function lP(a){a=a|0;return}function lQ(a,b,c){a=a|0;b=b|0;c=c|0;return}function lR(a){a=a|0;c[59236]=a;return 1}function lS(a){a=a|0;c[56732]=a;return 1}function lT(b){b=b|0;var d=0.0,e=0.0,f=0.0;if((b|0)==10){d=+h[29750];if(a[237976]|0){h[29750]=0.0;do{if((a[237952]&1)==0){e=+h[29743]}else{if((c[59492]|0)==1){f=d*.5+ +h[29743];h[29743]=f;e=f;break}else{f=d+ +h[29743];h[29743]=f;e=f;break}}}while(0);d=+h[29745];h[29745]=d>e?d:e;a[237976]=0}a[237976]=1;e=+h[29751];h[29748]=+h[29748]-e;h[29752]=+h[29752]-e;h[29743]=0.0}if((c[11252]|0)!=15){h[29750]=+h[29751]+ +h[29750];return}if((b&192|0)==128){return}e=+h[29751];d=e+ +h[29750];h[29750]=d;if(b>>>0<=235){return}h[29750]=d+e;return}function lU(a){a=a|0;var b=0;b=(a|0)<-2?-2:a;c[59226]=b>>>0>3?b&3:b;return}function lV(){c[59226]=3;aI(152264,54,1,c[10030]|0);return}function lW(){aD(c[10030]|0);return}function lX(){var a=0;if((c[59234]|0)>0){a=c[10030]|0;aI(152912,16,1,a|0);c[59234]=0}aI(152336,4,1,c[10030]|0);return}function lY(){var a=0,b=0,d=0.0;a=i;b=c[3524]|0;d=+((c[b+12>>2]|0)>>>0>>>0)/300.0;cf(c[10030]|0,152464,(v=i,i=i+16|0,h[v>>3]=+((c[b+8>>2]|0)>>>0>>>0)/300.0,h[v+8>>3]=d,v)|0);d=+g[59222];cf(c[10030]|0,152432,(v=i,i=i+16|0,h[v>>3]=+g[59224],h[v+8>>3]=d,v)|0);i=a;return}function lZ(a,b){a=a|0;b=b|0;var d=0,e=0;d=i;if((c[59234]|0)>0){e=c[10030]|0;aI(152912,16,1,e|0);c[59234]=0}cf(c[10030]|0,152480,(v=i,i=i+16|0,h[v>>3]=+(a>>>0>>>0)/300.0,h[v+8>>3]=+(b>>>0>>>0)/300.0,v)|0);c[59234]=1;i=d;return}function l_(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0.0,j=0.0,k=0,l=0;d=i;e=c[10030]|0;if((c[59234]|0)==1){f=c[236912+((c[59226]|0)+2<<2)>>2]|0;g=+(a>>>0>>>0)/300.0;j=+(b>>>0>>>0)/300.0;cf(e|0,152664,(v=i,i=i+24|0,c[v>>2]=f,h[v+8>>3]=g,h[v+16>>3]=j,v)|0);k=c[59234]|0;l=k+1|0;c[59234]=l;i=d;return}else{j=+(a>>>0>>>0)/300.0;g=+(b>>>0>>>0)/300.0;cf(e|0,152624,(v=i,i=i+16|0,h[v>>3]=j,h[v+8>>3]=g,v)|0);k=c[59234]|0;l=k+1|0;c[59234]=l;i=d;return}}function l$(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0;e=i;if((c[59234]|0)>0){f=c[10030]|0;aI(152912,16,1,f|0);c[59234]=0}cf(c[10030]|0,103640,(v=i,i=i+8|0,c[v>>2]=d,v)|0);d=c[59236]|0;if((d|0)==1){f=c[10030]|0;aF(32,f|0)}else if((d|0)==0){aI(152848,6,1,c[10030]|0)}else if((d|0)==2){aI(152840,6,1,c[10030]|0)}cf(c[10030]|0,152712,(v=i,i=i+16|0,h[v>>3]=+(a>>>0>>>0)/300.0,h[v+8>>3]=+(b>>>0>>>0)/300.0,v)|0);i=e;return}function l0(a){a=a|0;if((c[59234]|0)<=0){return 0}aI(152912,16,1,c[10030]|0);c[59234]=0;return 0}function l1(a,b,d){a=a|0;b=b|0;d=d|0;cM[c[(c[3524]|0)+64>>2]&511](0);ly(a,b,d);return}function l2(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0.0,l=0.0,m=0.0,n=0.0;g=i;if((c[59234]|0)>0){j=c[10030]|0;aI(152912,16,1,j|0);c[59234]=0}j=c[10030]|0;k=+(a>>>0>>>0)/300.0;l=+(b>>>0>>>0)/300.0;m=+(d>>>0>>>0)/300.0;n=+(e>>>0>>>0)/300.0;if((f|0)==0){cf(j|0,152984,(v=i,i=i+32|0,h[v>>3]=k,h[v+8>>3]=l,h[v+16>>3]=m,h[v+24>>3]=n,v)|0);i=g;return}else{cf(j|0,153024,(v=i,i=i+32|0,h[v>>3]=k,h[v+8>>3]=l,h[v+16>>3]=m,h[v+24>>3]=n,v)|0);i=g;return}}function l3(){aI(153080,10,1,c[10030]|0);return}function l4(){aI(153112,11,1,c[10030]|0);return}function l5(){aI(153144,9,1,c[10030]|0);return}function l6(){aI(153304,23,1,c[10030]|0);c[57146]=0;aI(153392,9,1,c[10030]|0);return}function l7(a,b){a=a|0;b=b|0;var d=0;d=i;cf(c[10030]|0,153328,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=439-b,v)|0);i=d;return}function l8(a,b){a=a|0;b=b|0;var d=0;d=i;cf(c[10030]|0,153344,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=439-b,v)|0);i=d;return}function l9(a){a=a|0;var b=0,d=0,e=0,f=0,g=0;b=i;d=(a|0)<-2?-2:a;if((c[57208]|0)==0){if((d|0)>8){e=(d|0)%9&-1}else{e=d}a=c[10030]|0;f=e+2|0;e=c[228712+(f<<2)>>2]|0;cf(a|0,153376,(v=i,i=i+8|0,c[v>>2]=e,v)|0);e=c[10030]|0;a=c[228592+(f<<2)>>2]|0;cf(e|0,153368,(v=i,i=i+8|0,c[v>>2]=a,v)|0);i=b;return}else{if((d|0)>14){g=(d|0)%15&-1}else{g=d}d=c[10030]|0;a=g+2|0;g=c[228760+(a<<2)>>2]|0;cf(d|0,153376,(v=i,i=i+8|0,c[v>>2]=g,v)|0);g=c[10030]|0;d=c[228640+(a<<2)>>2]|0;cf(g|0,153368,(v=i,i=i+8|0,c[v>>2]=d,v)|0);i=b;return}}function ma(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;f=i;if((c[57146]|0)==1){g=b-11|0;h=c[10030]|0;j=439-d|0;cf(h|0,153328,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=j,v)|0)}else{j=c[10030]|0;g=430-d|0;cf(j|0,153328,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=g,v)|0)}aF(84,c[10030]|0);aF(39,c[10030]|0);g=a[e]|0;if(g<<24>>24==0){k=c[10030]|0;l=aF(39,k|0)|0;m=c[10030]|0;n=aF(10,m|0)|0;i=f;return}else{o=e;p=g}do{aF(p<<24>>24|0,c[10030]|0);if((a[o]|0)==39){g=c[10030]|0;aF(39,g|0)}o=o+1|0;p=a[o]|0;}while(p<<24>>24!=0);k=c[10030]|0;l=aF(39,k|0)|0;m=c[10030]|0;n=aF(10,m|0)|0;i=f;return}function mb(a){a=a|0;var b=0;b=(a|0)!=0;c[57146]=b&1;a=c[10030]|0;if(b){aI(153416|0,10,1,a|0);return 1}else{aI(153392|0,9,1,a|0);return 1}return 0}function mc(){aI(153552,24,1,c[10030]|0);aI(153520,20,1,c[10030]|0);aD(c[10030]|0);return}function md(){aI(153584,13,1,c[10030]|0);aD(c[10030]|0);return}function me(){aI(153704,9,1,c[10030]|0);aD(c[10030]|0);return}function mf(){aI(153720,11,1,c[10030]|0);aD(c[10030]|0);return}function mg(a,b){a=a|0;b=b|0;aI(153736,3,1,c[10030]|0);t0(a,b);aD(c[10030]|0);return}function mh(a,b){a=a|0;b=b|0;aI(153760,3,1,c[10030]|0);t0(a,b);aD(c[10030]|0);return}function mi(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;b=(a|0)<-2?-2:a;if((b|0)==(-1|0)){a=c[10030]|0;aI(153824,4,1,a|0)}else if((b|0)==(-2|0)){aI(153800,4,1,c[10030]|0)}else{aI(153792,3,1,c[10030]|0);a=(b|0)%14&-1;d=a+2|0;e=(d|0)>-1?d:-2-a|0;a=e>>>10;f=e>>>4&63|64;g=e&15|(d>>31)+48&-16;if((a|0)==0){if((f|0)!=64){h=11606}}else{d=a+64|0;a=c[10030]|0;aF(d|0,a|0);h=11606}if((h|0)==11606){h=c[10030]|0;aF(f|0,h|0)}aF(g|0,c[10030]|0)}aI(153784,3,1,c[10030]|0);g=(b|0)>0?(b|0)%8&-1:0;b=(g|0)>-1?g:-g|0;h=b>>>10;f=b>>>4&63|64;a=b&15|(g>>31)+48&-16;do{if((h|0)==0){if((f|0)!=64){break}i=c[10030]|0;j=aF(a|0,i|0)|0;k=c[10030]|0;l=aD(k|0)|0;return}else{g=h+64|0;b=c[10030]|0;aF(g|0,b|0)}}while(0);aF(f|0,c[10030]|0);i=c[10030]|0;j=aF(a|0,i|0)|0;k=c[10030]|0;l=aD(k|0)|0;return}function mj(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;if((c[56732]|0)==0){e=b-29|0;f=c[10030]|0;aI(153736,3,1,f|0);t0(a,e);e=c[10030]|0;aD(e|0);e=c[10030]|0;aI(154080,5,1,e|0)}else{e=a+19|0;a=c[10030]|0;aI(153736,3,1,a|0);t0(e,b);b=c[10030]|0;aD(b|0);b=c[10030]|0;aI(153952,6,1,b|0)}aI(153920,3,1,c[10030]|0);b=uA(d|0)|0;e=(b|0)>-1?b:-b|0;a=e>>>10;f=e>>>4&63|64;g=e&15|(b>>31)+48&-16;do{if((a|0)==0){if((f|0)!=64){break}h=c[10030]|0;i=aF(g|0,h|0)|0;j=c[10030]|0;k=aK(d|0,j|0)|0;l=c[10030]|0;m=aD(l|0)|0;return}else{b=a+64|0;e=c[10030]|0;aF(b|0,e|0)}}while(0);aF(f|0,c[10030]|0);h=c[10030]|0;i=aF(g|0,h|0)|0;j=c[10030]|0;k=aK(d|0,j|0)|0;l=c[10030]|0;m=aD(l|0)|0;return}function mk(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0.0,o=0.0,p=0,q=0,r=0.0;b=i;i=i+24|0;d=b|0;g[59224]=0.0;g[59222]=0.0;e=c[13898]|0;L15781:do{if((e|0)<(c[8272]|0)){f=c[1054]|0;L15783:do{if((a[f+(e*40&-1)|0]&1)!=0){j=c[f+(e*40&-1)+36>>2]|0;k=f+(e*40&-1)+32|0;l=c[10036]|0;m=0;while(1){if((m|0)>=(j|0)){break}if((a[l+((c[k>>2]|0)+m|0)|0]|0)==(a[m+103664|0]|0)){m=m+1|0}else{break L15783}}if((m|0)==1){break L15781}}}while(0);f=is(d)|0;k=c[f>>2]|0;if((k|0)==2){n=+h[f+8>>3]}else if((k|0)==1){n=+(c[f+8>>2]|0)}else if((k|0)==3){n=+uz(c[f+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}o=n;f=c[13898]|0;if((f|0)>=(c[8272]|0)){break}k=c[1054]|0;L15797:do{if((a[k+(f*40&-1)|0]&1)!=0){l=c[k+(f*40&-1)+36>>2]|0;j=k+(f*40&-1)+32|0;p=c[10036]|0;q=0;while(1){if((q|0)>=(l|0)){break}if((a[p+((c[j>>2]|0)+q|0)|0]|0)==(a[q+103664|0]|0)){q=q+1|0}else{break L15797}}if((q|0)==1){break L15781}}}while(0);f=is(d)|0;k=c[f>>2]|0;if((k|0)==3){r=+uz(c[f+8>>2]|0,0)}else if((k|0)==2){r=+h[f+8>>3]}else if((k|0)==1){r=+(c[f+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g[59224]=o;g[59222]=r}}while(0);r=+g[59222];be(13048,152224,(v=i,i=i+16|0,h[v>>3]=+g[59224],h[v+8>>3]=r,v)|0);i=b;return}function ml(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0;b=i;i=i+24|0;d=b|0;e=c[13898]|0;L15812:do{if((e|0)<(c[8272]|0)){f=c[1054]|0;L15814:do{if((a[f+(e*40&-1)|0]&1)!=0){g=c[f+(e*40&-1)+36>>2]|0;j=f+(e*40&-1)+32|0;k=c[10036]|0;l=0;while(1){if((l|0)>=(g|0)){break}if((a[k+((c[j>>2]|0)+l|0)|0]|0)==(a[l+103664|0]|0)){l=l+1|0}else{break L15814}}if((l|0)==1){m=0;break L15812}}}while(0);f=is(d)|0;j=c[f>>2]|0;if((j|0)==2){n=+h[f+8>>3]}else if((j|0)==1){n=+(c[f+8>>2]|0)}else if((j|0)==3){n=+uz(c[f+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}m=(~~n|0)==16}else{m=0}}while(0);c[57208]=m&1;d=m?153072:170216;uD(13048,d|0,(uA(d|0)|0)+1|0);i=b;return}function mm(){return}function mn(){return}function mo(a){a=a|0;var 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d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;if((c[60222]|0)<1){d=b>>>5&31|32;e=c[10030]|0;aF(d|0,e|0);e=b&31|96;d=c[10030]|0;aF(e|0,d|0);d=a>>>5&31|32;e=c[10030]|0;aF(d|0,e|0);e=a&31|64;d=c[10030]|0;aF(e|0,d|0);c[60220]=a;c[60218]=b;return}d=c[60220]|0;e=c[60218]|0;f=a-d|0;g=b-e|0;h=(f|0)>-1;i=(h?f:-f|0)<<1;j=(g|0)>-1;k=(j?g:-g|0)<<1;l=f>>31|1;f=g>>31|1;do{if((i|0)<(k|0)){if((e|0)==(b|0)){m=d;n=b;break}g=j^1;o=e;p=d;q=i-(k>>1)|0;while(1){t$(p,o,0);if((q|0)<1&((q|0)!=0|g)){r=q;s=p}else{r=q-k|0;s=p+l|0}t=o+f|0;if((t|0)==(b|0)){m=s;n=b;break}else{o=t;p=s;q=r+i|0}}}else{if((d|0)==(a|0)){m=a;n=e;break}q=h^1;p=e;o=d;g=k-(i>>1)|0;while(1){t$(o,p,0);if((g|0)<1&((g|0)!=0|q)){u=g;v=p}else{u=g-i|0;v=p+f|0}t=o+l|0;if((t|0)==(a|0)){m=a;n=v;break}else{p=v;o=t;g=u+k|0}}}}while(0);t$(m,n,1);c[60220]=a;c[60218]=b;return}function mu(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0;e=i;f=b-11|0;aF(29,c[10030]|0);aF(f>>>5&31|32|0,c[10030]|0);aF(f&31|96|0,c[10030]|0);aF(a>>>5&31|32|0,c[10030]|0);aF(a&31|64|0,c[10030]|0);cf(c[10030]|0,154112,(v=i,i=i+8|0,c[v>>2]=d,v)|0);i=e;return}function mv(){aI(154432,6,1,c[10030]|0);aD(c[10030]|0);aB(1);return}function mw(){aI(154120,6,1,c[10030]|0);aD(c[10030]|0);aB(1);return}function mx(a,b){a=a|0;b=b|0;aF(29,c[10030]|0);aF(b>>>5&31|32|0,c[10030]|0);aF(b&31|96|0,c[10030]|0);aF(a>>>5&31|32|0,c[10030]|0);aF(a&31|64|0,c[10030]|0);return}function my(a,b){a=a|0;b=b|0;aF(b>>>5&31|32|0,c[10030]|0);aF(b&31|96|0,c[10030]|0);aF(a>>>5&31|32|0,c[10030]|0);aF(a&31|64|0,c[10030]|0);return}function mz(b){b=b|0;var d=0,e=0,f=0;d=i;e=(b|0)<-2?-2:b;if((e|0)>9){f=(e|0)%10&-1}else{f=e}cf(c[10030]|0,154424,(v=i,i=i+8|0,c[v>>2]=a[154144+(f+2|0)|0]|0,v)|0);c[8836]=f;i=d;return}function mA(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0;f=i;g=c[8836]|0;cf(c[10030]|0,154424,(v=i,i=i+8|0,c[v>>2]=96,v)|0);c[8836]=0;h=d-11|0;aF(29,c[10030]|0);aF(h>>>5&31|32|0,c[10030]|0);aF(h&31|96|0,c[10030]|0);aF(b>>>5&31|32|0,c[10030]|0);aF(b&31|64|0,c[10030]|0);cf(c[10030]|0,154112,(v=i,i=i+8|0,c[v>>2]=e,v)|0);e=(g|0)<-2?-2:g;if((e|0)>9){j=(e|0)%10&-1}else{j=e}cf(c[10030]|0,154424,(v=i,i=i+8|0,c[v>>2]=a[154144+(j+2|0)|0]|0,v)|0);c[8836]=j;i=f;return}function mB(){aI(154160,3,1,c[10030]|0);return}function mC(){aI(154432,6,1,c[10030]|0);aI(154304,2,1,c[10030]|0);return}function mD(b){b=b|0;var e=0,f=0,g=0;e=i;do{if((b|0)==0){f=0}else{g=uA(b|0)|0;if((g|0)==0){f=0;break}f=((d[b+(g-1|0)|0]|0)<<24)-822083584>>24}}while(0);cf(c[10030]|0,154424,(v=i,i=i+8|0,c[v>>2]=a[154344+((f-1|0)>>>0<3?f:0)|0]|0,v)|0);i=e;return 1}function mE(){aI(154432,6,1,c[10030]|0);return}function mF(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0.0,an=0.0,ao=0,ap=0.0,aq=0,ar=0,as=0,at=0.0,au=0.0,av=0.0,aw=0.0,ax=0.0,ay=0,az=0,aA=0;b=i;i=i+240|0;d=b|0;e=b+24|0;f=b+48|0;g=b+72|0;j=b+96|0;k=b+120|0;l=b+144|0;m=b+168|0;n=b+192|0;o=b+216|0;if((c[13898]|0)==2){p=2}else{h[30427]=10.0;h[6936]=10.0;h[6935]=1.0;a[243104]=0;a[243312]=0;uu(c[60826]|0);c[60826]=0;uu(c[60774]|0);c[60774]=0;uu(c[60778]|0);c[60778]=0;h[6931]=1.0;a[55512]=0;h[6938]=1.0;a[243424]=0;p=c[13898]|0}q=c[8272]|0;L15888:do{if((p|0)<(q|0)){r=n|0;s=n+8|0;t=m|0;u=m+8|0;w=l|0;x=l+8|0;y=k|0;z=k+8|0;A=j|0;B=j+8|0;C=g|0;D=g+8|0;E=f|0;F=f+8|0;G=e|0;H=e+8|0;I=d|0;J=d+8|0;K=o|0;L=o+8|0;M=0;N=p;O=q;L15890:while(1){P=c[1054]|0;Q=P+(N*40&-1)|0;L15892:do{if((a[Q]&1)!=0){R=c[P+(N*40&-1)+36>>2]|0;S=P+(N*40&-1)+32|0;T=c[10036]|0;U=0;while(1){if((U|0)>=(R|0)){break}if((a[T+((c[S>>2]|0)+U|0)|0]|0)==(a[U+103664|0]|0)){U=U+1|0}else{break L15892}}if((U|0)==1){V=M;break L15888}}}while(0);W=N+1|0;c[13898]=W;S=c[60782]|0;L15899:do{if((S|0)==0){X=243128}else{T=c[P+(N*40&-1)+36>>2]|0;R=c[P+(N*40&-1)+32>>2]|0;Y=(a[Q]&1)==0;Z=(T|0)>0;_=c[10036]|0;$=243128;aa=S;while(1){L15903:do{if(!Y){if(Z){ab=0;ac=0;ad=R;while(1){ae=a[aa+ab|0]|0;if(ae<<24>>24==(a[_+(ab+ad|0)|0]|0)){af=ad;ag=ac}else{if(ae<<24>>24!=36){break L15903}af=ad-1|0;ag=1}ah=ab+1|0;if((ah|0)<(ag+T|0)){ab=ah;ac=ag;ad=af}else{break}}if((ag|0)==0){ai=ah}else{X=$;break L15899}}else{ai=0}ad=a[aa+ai|0]|0;if((ad<<24>>24|0)==36|(ad<<24>>24|0)==0){X=$;break L15899}}}while(0);ad=$+8|0;ac=c[ad>>2]|0;if((ac|0)==0){X=ad;break}else{$=ad;aa=ac}}}}while(0);S=c[X+4>>2]|0;do{if((S|0)==3){if((W|0)>=(O|0)){aj=11782;break L15890}L15919:do{if((a[P+(W*40&-1)|0]&1)!=0){Q=c[P+(W*40&-1)+36>>2]|0;aa=P+(W*40&-1)+32|0;$=c[10036]|0;T=0;while(1){if((T|0)>=(Q|0)){break}if((a[$+((c[aa>>2]|0)+T|0)|0]|0)==(a[T+103664|0]|0)){T=T+1|0}else{break L15919}}if((T|0)==1){aj=11782;break L15890}}}while(0);a[14176]=1;is(k);a[14176]=0;if((c[y>>2]|0)!=3){aj=11781;break L15890}aa=c[z>>2]|0;c[60826]=aa;if((aa|0)==0){aj=11784;break L15890}if((a[aa+(b4(aa|0,218288)|0)|0]|0)!=0){aj=11787;break L15890}a[243104]=1;ak=M}else if((S|0)==7){a[243312]=1;ak=M}else if((S|0)==8){L15932:do{if((W|0)<(O|0)){L15934:do{if((a[P+(W*40&-1)|0]&1)!=0){aa=c[P+(W*40&-1)+36>>2]|0;$=P+(W*40&-1)+32|0;Q=c[10036]|0;_=0;while(1){if((_|0)>=(aa|0)){break}if((a[Q+((c[$>>2]|0)+_|0)|0]|0)==(a[_+103664|0]|0)){_=_+1|0}else{break L15934}}if((_|0)==1){al=0;break L15932}}}while(0);a[14176]=1;is(f);a[14176]=0;if((c[E>>2]|0)==3){al=c[F>>2]|0;break}else{c[13898]=W;al=0;break}}else{al=0}}while(0);c[60778]=al;ak=M}else if((S|0)==9){c[(c[3524]|0)+68>>2]=46;T=(c[3524]|0)+96|0;c[T>>2]=c[T>>2]|32;ak=M}else if((S|0)==5){if((W|0)>=(O|0)){aj=11770;break L15890}L15948:do{if((a[P+(W*40&-1)|0]&1)!=0){T=c[P+(W*40&-1)+36>>2]|0;$=P+(W*40&-1)+32|0;Q=c[10036]|0;aa=0;while(1){if((aa|0)>=(T|0)){break}if((a[Q+((c[$>>2]|0)+aa|0)|0]|0)==(a[aa+103664|0]|0)){aa=aa+1|0}else{break L15948}}if((aa|0)==1){aj=11770;break L15890}}}while(0);a[14176]=1;is(l);a[14176]=0;if((c[w>>2]|0)!=3){aj=11769;break L15890}$=c[x>>2]|0;c[60774]=$;if(($|0)==0){aj=11772;break L15890}else{ak=M}}else if((S|0)==13){a[55512]=1;ak=M}else if((S|0)==14){$=is(o)|0;Q=c[$>>2]|0;if((Q|0)==2){am=+h[$+8>>3]}else if((Q|0)==3){am=+uz(c[$+8>>2]|0,0)}else if((Q|0)==1){am=+(c[$+8>>2]|0)}else{aj=11854;break L15890}if((c[K>>2]|0)==3){uu(c[L>>2]|0);c[K>>2]=1}h[6938]=am;if(am>.2){ak=M;break}h[6938]=1.0;ak=M}else if((S|0)==0){L15968:do{if((W|0)<(O|0)){L15970:do{if((a[P+(W*40&-1)|0]&1)!=0){$=c[P+(W*40&-1)+36>>2]|0;Q=P+(W*40&-1)+32|0;T=c[10036]|0;R=0;while(1){if((R|0)>=($|0)){break}if((a[T+((c[Q>>2]|0)+R|0)|0]|0)==(a[R+103664|0]|0)){R=R+1|0}else{break L15970}}if((R|0)==1){aj=11735;break L15968}}}while(0);aa=is(n)|0;Q=c[aa>>2]|0;if((Q|0)==3){an=+uz(c[aa+8>>2]|0,0)}else if((Q|0)==1){an=+(c[aa+8>>2]|0)}else if((Q|0)==2){an=+h[aa+8>>3]}else{aj=11740;break L15890}if((c[r>>2]|0)==3){uu(c[s>>2]|0);c[r>>2]=1}aa=~~(+(~~an|0)*10.0);c[13836]=aa;Q=c[13898]|0;L15985:do{if((c[8272]|0)>(Q|0)){T=c[1054]|0;if((a[T+(Q*40&-1)|0]&1)==0){ao=aa;break}$=c[T+(Q*40&-1)+36>>2]|0;_=T+(Q*40&-1)+32|0;T=c[10036]|0;Z=0;while(1){if((Z|0)>=($|0)){break}if((a[T+((c[_>>2]|0)+Z|0)|0]|0)==(a[Z+148464|0]|0)){Z=Z+1|0}else{ao=aa;break L15985}}if((Z|0)!=1){ao=aa;break}c[13898]=Q+1;_=is(m)|0;T=c[_>>2]|0;if((T|0)==2){ap=+h[_+8>>3]}else if((T|0)==3){ap=+uz(c[_+8>>2]|0,0)}else if((T|0)==1){ap=+(c[_+8>>2]|0)}else{aj=11753;break L15890}if((c[t>>2]|0)==3){uu(c[u>>2]|0);c[t>>2]=1}c[13832]=~~(+(~~ap|0)*10.0);ao=c[13836]|0}else{ao=aa}}while(0);if((ao|0)<1){c[13836]=6e3;aq=6e3}else{aq=ao}if((c[13832]|0)>=1){ar=aq;break}c[13832]=4e3;ar=aq}else{aj=11735}}while(0);if((aj|0)==11735){aj=0;c[13836]=6e3;c[13832]=4e3;ar=6e3}c[(c[3524]|0)+8>>2]=ar;c[(c[3524]|0)+12>>2]=c[13832];ak=M}else if((S|0)==10){c[(c[3524]|0)+68>>2]=118;aa=(c[3524]|0)+96|0;c[aa>>2]=c[aa>>2]&-33;ak=M}else if((S|0)==4){a[243104]=0;ak=M}else if((S|0)==1){uu(c[13874]|0);as=c[13898]|0;if((as|0)>=(c[8272]|0)){aj=11798;break L15890}aa=c[1054]|0;L16013:do{if((a[aa+(as*40&-1)|0]&1)!=0){Q=c[aa+(as*40&-1)+36>>2]|0;_=aa+(as*40&-1)+32|0;T=c[10036]|0;$=0;while(1){if(($|0)>=(Q|0)){break}if((a[T+((c[_>>2]|0)+$|0)|0]|0)==(a[$+103664|0]|0)){$=$+1|0}else{break L16013}}if(($|0)==1){aj=11798;break L15890}}}while(0);a[14176]=1;is(j);a[14176]=0;if((c[A>>2]|0)!=3){aj=11797;break L15890}aa=c[B>>2]|0;c[13874]=aa;if((aa|0)==0){aj=11800;break L15890}do{if((a[aa]|0)==0){at=+h[30427];h[6936]=at;au=at}else{_=bk(aa|0,148464)|0;if((a[aa+_|0]|0)!=44){au=+h[6936];break}T=aa+(_+1|0)|0;ca(T|0,148448,(v=i,i=i+8|0,c[v>>2]=55488,v)|0);at=+h[6936];if(at>0.0){au=at;break}at=+h[30427];h[6936]=at;au=at}}while(0);c[(c[3524]|0)+16>>2]=~~(au*+h[6935]*10.0);c[(c[3524]|0)+20>>2]=~~(+h[6936]*+h[6935]*.8*10.0);ak=M}else if((S|0)==15){a[55440]=1;ak=M}else if((S|0)==16){a[55440]=0;ak=M}else if((S|0)==12){a[55512]=0;ak=M}else if((S|0)==2){aa=is(g)|0;T=c[aa>>2]|0;if((T|0)==2){av=+h[aa+8>>3]}else if((T|0)==3){av=+uz(c[aa+8>>2]|0,0)}else if((T|0)==1){av=+(c[aa+8>>2]|0)}else{aj=11813;break L15890}if((c[C>>2]|0)==3){uu(c[D>>2]|0);c[C>>2]=1}at=av>0.0?av:10.0;h[30427]=at;h[6936]=at;ak=M}else if((S|0)==17){aa=hK()|0;be(243424,164384,(v=i,i=i+24|0,c[v>>2]=aa>>>16&255,c[v+8>>2]=aa>>>8&255,c[v+16>>2]=aa&255,v)|0);ak=aa}else if((S|0)==11){aa=is(d)|0;T=c[aa>>2]|0;if((T|0)==1){aw=+(c[aa+8>>2]|0)}else if((T|0)==2){aw=+h[aa+8>>3]}else if((T|0)==3){aw=+uz(c[aa+8>>2]|0,0)}else{aj=11843;break L15890}if((c[I>>2]|0)==3){uu(c[J>>2]|0);c[I>>2]=1}h[6935]=aw;if(aw>0.0){ak=M;break}h[6935]=1.0;ak=M}else if((S|0)==6){aa=is(e)|0;T=c[aa>>2]|0;if((T|0)==2){ax=+h[aa+8>>3]}else if((T|0)==3){ax=+uz(c[aa+8>>2]|0,0)}else if((T|0)==1){ax=+(c[aa+8>>2]|0)}else{aj=11834;break L15890}if((c[G>>2]|0)==3){uu(c[H>>2]|0);c[G>>2]=1}h[6931]=ax;if(ax>0.0){ak=M;break}h[6931]=1.0;ak=M}else{uh(N,217704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);ak=M}}while(0);S=c[13898]|0;P=c[8272]|0;if((S|0)<(P|0)){M=ak;N=S;O=P}else{V=ak;break L15888}}if((aj|0)==11843){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11800){ay=c[13898]|0;uf(ay,154936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11781){c[13898]=W;aj=11782}else if((aj|0)==11769){c[13898]=W;aj=11770}else if((aj|0)==11813){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11854){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11787){uf((c[13898]|0)-1|0,154976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11797){c[13898]=as;aj=11798}else if((aj|0)==11834){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11784){az=c[13898]|0;uf(az,155080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11740){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11772){aA=c[13898]|0;uf(aA,155136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11753){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((aj|0)==11798){c[13874]=0;ay=as;uf(ay,154936,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11782){c[60826]=0;az=W;uf(az,155080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((aj|0)==11770){c[60774]=0;aA=W;uf(aA,155136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{V=0}}while(0);c[(c[3524]|0)+16>>2]=~~(+h[6936]*+h[6935]*10.0);c[(c[3524]|0)+20>>2]=~~(+h[6936]*+h[6935]*.8*10.0);be(13048,(a[55512]|0?95248:154912)|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);ax=+h[6938];if(a[55512]&ax!=1.0){aA=13048+(uA(13048)|0)|0;be(aA|0,154888,(v=i,i=i+8|0,h[v>>3]=ax,v)|0)}aA=13048+(uA(13048)|0)|0;be(aA|0,(a[55440]|0?154872:154864)|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);aA=13048+(uA(13048)|0)|0;W=c[3524]|0;aj=~~(+((c[W+12>>2]|0)>>>0>>>0)/10.0);be(aA|0,154848,(v=i,i=i+16|0,c[v>>2]=~~(+((c[W+8>>2]|0)>>>0>>>0)/10.0),c[v+8>>2]=aj,v)|0);aj=13048+(uA(13048)|0)|0;ax=+h[6936];aw=+h[6931];be(aj|0,154816,(v=i,i=i+24|0,c[v>>2]=(c[(c[3524]|0)+68>>2]|0)==46?154784:179864,h[v+8>>3]=ax,h[v+16>>3]=aw,v)|0);aj=13048+(uA(13048)|0)|0;be(aj|0,154712,(v=i,i=i+8|0,h[v>>3]=+h[6935],v)|0);if((a[243424]|0)!=0){aj=13048+(uA(13048)|0)|0;be(aj|0,170616,(v=i,i=i+8|0,c[v>>2]=V,v)|0)}V=c[60826]|0;aj=13048+(uA(13048)|0)|0;do{if((V|0)==0){uD(aj|0,154600,12);if(a[243312]|0){uD(13048+(uA(13048)|0)|0,154568,9)}W=c[60774]|0;if((W|0)==0){break}aA=13048+(uA(13048)|0)|0;be(aA|0,154544,(v=i,i=i+8|0,c[v>>2]=W,v)|0)}else{be(aj|0,154624,(v=i,i=i+8|0,c[v>>2]=V,v)|0)}}while(0);V=c[60778]|0;if((V|0)==0){i=b;return}be(13048+(uA(13048)|0)|0,154512,(v=i,i=i+8|0,c[v>>2]=V,v)|0);i=b;return}function mG(){return}function mH(){return}function mI(a){a=a|0;c[13840]=-a;return 1}function mJ(){var b=0,d=0,e=0,f=0,g=0,j=0.0,k=0,l=0,m=0,n=0;b=i;if(a[55472]|0){d=c[10030]|0;aI(165112,14,1,d|0);if(!(a[72328]|0)){d=c[10030]|0;aI(165528,17,1,d|0)}a[55472]=0;a[72328]=1}aI(159504,62,1,c[10030]|0);cf(c[10030]|0,159472,(v=i,i=i+8|0,c[v>>2]=~~(+((c[(c[3524]|0)+8>>2]|0)>>>0>>>0)/10.0),v)|0);cf(c[10030]|0,159440,(v=i,i=i+8|0,c[v>>2]=~~(+((c[(c[3524]|0)+12>>2]|0)>>>0>>>0)/10.0),v)|0);cf(c[10030]|0,159408,(v=i,i=i+8|0,h[v>>3]=+(c[7938]|0)/10.0,v)|0);cf(c[10030]|0,159320,(v=i,i=i+8|0,h[v>>3]=+(c[7939]|0)/10.0,v)|0);cf(c[10030]|0,159248,(v=i,i=i+8|0,h[v>>3]=+(((c[(c[3524]|0)+12>>2]|0)-(c[7940]|0)|0)>>>0>>>0)/10.0,v)|0);cf(c[10030]|0,159216,(v=i,i=i+8|0,h[v>>3]=+(((c[(c[3524]|0)+12>>2]|0)-(c[7941]|0)|0)>>>0>>>0)/10.0,v)|0);cf(c[10030]|0,159176,(v=i,i=i+8|0,h[v>>3]=+((c[7939]|0)-(c[7938]|0)|0)/10.0,v)|0);cf(c[10030]|0,159016,(v=i,i=i+8|0,h[v>>3]=+((c[7941]|0)-(c[7940]|0)|0)/10.0,v)|0);e7(1);do{if((c[16546]|0)!=1){d=e6(72800)|0;do{if((d|0)!=0){e=c[d+16>>2]|0;if((e|0)==1){f=c[10030]|0;g=c[d+24>>2]|0;cf(f|0,158984,(v=i,i=i+16|0,c[v>>2]=158952,c[v+8>>2]=g,v)|0);break}else if((e|0)==2){j=+h[d+24>>3];cf(c[10030]|0,158936,(v=i,i=i+16|0,c[v>>2]=158952,h[v+8>>3]=j,v)|0);break}else{break}}}while(0);d=e6(72544)|0;if((d|0)==0){break}e=c[d+16>>2]|0;if((e|0)==1){g=c[10030]|0;f=c[d+24>>2]|0;cf(g|0,158984,(v=i,i=i+16|0,c[v>>2]=158912,c[v+8>>2]=f,v)|0);break}else if((e|0)==2){j=+h[d+24>>3];cf(c[10030]|0,158936,(v=i,i=i+16|0,c[v>>2]=158912,h[v+8>>3]=j,v)|0);break}else{break}}}while(0);d=e6(225256)|0;do{if((d|0)!=0){e=c[d+16>>2]|0;if((e|0)==1){f=c[10030]|0;g=c[d+24>>2]|0;cf(f|0,158984,(v=i,i=i+16|0,c[v>>2]=158856,c[v+8>>2]=g,v)|0);break}else if((e|0)==2){j=+h[d+24>>3];cf(c[10030]|0,158936,(v=i,i=i+16|0,c[v>>2]=158856,h[v+8>>3]=j,v)|0);break}else{break}}}while(0);d=e6(225200)|0;do{if((d|0)!=0){e=c[d+16>>2]|0;if((e|0)==1){g=c[10030]|0;f=c[d+24>>2]|0;cf(g|0,158984,(v=i,i=i+16|0,c[v>>2]=158832,c[v+8>>2]=f,v)|0);break}else if((e|0)==2){j=+h[d+24>>3];cf(c[10030]|0,158936,(v=i,i=i+16|0,c[v>>2]=158832,h[v+8>>3]=j,v)|0);break}else{break}}}while(0);if((a[30528]&1)!=0){d=c[10030]|0;j=(c[17366]&1|0)==0?+h[8687]:0.0;cf(d|0,158760,(v=i,i=i+8|0,h[v>>3]=j,v)|0)}do{if((c[17261]&3|0)==0){d=c[10030]|0;aI(158560,33,1,d|0)}else{d=e6(224936)|0;do{if((d|0)!=0){e=c[d+16>>2]|0;if((e|0)==1){f=c[10030]|0;g=c[d+24>>2]|0;cf(f|0,158984,(v=i,i=i+16|0,c[v>>2]=158736,c[v+8>>2]=g,v)|0);break}else if((e|0)==2){j=+h[d+24>>3];cf(c[10030]|0,158936,(v=i,i=i+16|0,c[v>>2]=158736,h[v+8>>3]=j,v)|0);break}else{break}}}while(0);d=e6(224872)|0;if((d|0)==0){break}e=c[d+16>>2]|0;if((e|0)==1){g=c[10030]|0;f=c[d+24>>2]|0;cf(g|0,158984,(v=i,i=i+16|0,c[v>>2]=158664,c[v+8>>2]=f,v)|0);break}else if((e|0)==2){j=+h[d+24>>3];cf(c[10030]|0,158936,(v=i,i=i+16|0,c[v>>2]=158664,h[v+8>>3]=j,v)|0);break}else{break}}}while(0);do{if((c[17089]&3|0)==0){d=c[10030]|0;aI(158424,33,1,d|0)}else{d=e6(224640)|0;do{if((d|0)!=0){e=c[d+16>>2]|0;if((e|0)==1){f=c[10030]|0;g=c[d+24>>2]|0;cf(f|0,158984,(v=i,i=i+16|0,c[v>>2]=158520,c[v+8>>2]=g,v)|0);break}else if((e|0)==2){j=+h[d+24>>3];cf(c[10030]|0,158936,(v=i,i=i+16|0,c[v>>2]=158520,h[v+8>>3]=j,v)|0);break}else{break}}}while(0);d=e6(224432)|0;if((d|0)==0){break}e=c[d+16>>2]|0;if((e|0)==2){g=c[10030]|0;j=+h[d+24>>3];cf(g|0,158936,(v=i,i=i+16|0,c[v>>2]=158480,h[v+8>>3]=j,v)|0);break}else if((e|0)==1){e=c[d+24>>2]|0;cf(c[10030]|0,158984,(v=i,i=i+16|0,c[v>>2]=158480,c[v+8>>2]=e,v)|0);break}else{break}}}while(0);cf(c[10030]|0,158392,(v=i,i=i+8|0,c[v>>2]=a[66164]&1,v)|0);cf(c[10030]|0,158360,(v=i,i=i+8|0,c[v>>2]=a[65476]&1,v)|0);if((a[30528]&1)!=0){e=c[10030]|0;d=a[69604]&1;cf(e|0,158328,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}aI(158192,75,1,c[10030]|0);aI(158112,76,1,c[10030]|0);d=c[10030]|0;if((c[16546]|0)==1){j=+h[8255];cf(d|0,158064,(v=i,i=i+8|0,h[v>>3]=j,v)|0);e=c[10030]|0;j=+h[8256];cf(e|0,157952,(v=i,i=i+8|0,h[v>>3]=j,v)|0);e=c[10030]|0;g=c[8510]|0;do{if((g|0)==0){f=c[8506]|0;if((f|0)==4){k=223560;break}k=(f|0)==5?223536:223520}else{k=g}}while(0);cf(e|0,157896,(v=i,i=i+8|0,c[v>>2]=k,v)|0)}else{aI(157856,30,1,d|0)}aI(86144,2,1,c[10030]|0);if(a[243104]|0){l=c[10030]|0;m=aD(l|0)|0;i=b;return}d=c[60778]|0;cf(c[10030]|0,157664,(v=i,i=i+8|0,c[v>>2]=(d|0)!=0?d:179864,v)|0);if(a[243312]|0){d=c[10030]|0;k=c[60778]|0;e=(k|0)!=0?k:179864;cf(d|0,156600,(v=i,i=i+40|0,c[v>>2]=e,c[v+8>>2]=e,c[v+16>>2]=e,c[v+24>>2]=e,c[v+32>>2]=e,v)|0);e=c[13858]|0;d=e+5|0;if((d-((d|0)%6&-1)|0)>=1){d=1;k=e;do{e=(d|0)%6&-1;if((e|0)==1){g=c[10030]|0;aI(156592,6,1,g|0);n=c[13858]|0}else{n=k}g=c[10030]|0;if((d|0)>(n|0)){aI(156256,28,1,g|0)}else{cf(g|0,156408,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=d,v)|0)}if((e|0)==0){e=c[10030]|0;aI(156248,7,1,e|0)}d=d+1|0;k=c[13858]|0;e=k+5|0;}while((d|0)<=(e-((e|0)%6&-1)|0))}d=c[10030]|0;aI(156152,72,1,d|0);d=c[10030]|0;aI(155832,262,1,d|0);if((c[17261]&3|0)!=0){d=c[10030]|0;aI(155680,105,1,d|0)}if((c[17089]&3|0)!=0){d=c[10030]|0;aI(155568,105,1,d|0)}d=c[10030]|0;aI(155536,28,1,d|0);d=c[10030]|0;aI(155504,10,1,d|0)}d=c[3524]|0;k=~~(+((c[d+12>>2]|0)>>>0>>>0)/10.0);cf(c[10030]|0,155296,(v=i,i=i+16|0,c[v>>2]=~~(+((c[d+8>>2]|0)>>>0>>>0)/10.0),c[v+8>>2]=k,v)|0);if(a[243312]|0){k=c[10030]|0;aI(155248,19,1,k|0)}aI(155168,24,1,c[10030]|0);l=c[10030]|0;m=aD(l|0)|0;i=b;return}function mK(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0;b=i;c[13864]=-5;c[13840]=0;a[55472]=0;c[13842]=-1;a[55390]=0;a[55408]=0;uD(55372,163848,17);c[13858]=0;d=c[60778]|0;if((d|0)==0){e=bP(221464)|0;c[60778]=e;f=e}else{f=d}d=uA(f|0)|0;do{if((a[f]|0)!=0){if((a[f+(d-1|0)|0]|0)==47){break}e=db(f,d+2|0,221440)|0;c[60778]=e;g=e+(uA(e|0)|0)|0;w=47;a[g]=w&255;w=w>>8;a[g+1|0]=w&255}}while(0);d=c[10030]|0;if(a[243104]|0){f=c[60826]|0;cf(d|0,161488,(v=i,i=i+16|0,c[v>>2]=f,c[v+8>>2]=f,v)|0);f=c[10030]|0;g=c[60826]|0;e=(a[30528]&1)!=0?225e3:224992;j=c[3524]|0;k=~~(+((c[j+8>>2]|0)>>>0>>>0)/10.0);l=~~(+((c[j+12>>2]|0)>>>0>>>0)/10.0);cf(f|0,160752,(v=i,i=i+64|0,c[v>>2]=g,c[v+8>>2]=g,c[v+16>>2]=g,c[v+24>>2]=g,c[v+32>>2]=g,c[v+40>>2]=e,c[v+48>>2]=k,c[v+56>>2]=l,v)|0)}else{l=c[60774]|0;k=(l|0)!=0?l:162656;cf(d|0,162680,(v=i,i=i+8|0,c[v>>2]=k,v)|0);k=c[11252]|0;if((k|0)==15|(k|0)==0){d=c[10030]|0;aI(162584,68,1,d|0);m=c[11252]|0}else{m=k}k=c[10030]|0;d=c[60778]|0;l=(m|0)==15?162360:162344;cf(k|0,162424,(v=i,i=i+24|0,c[v>>2]=d,c[v+8>>2]=l,c[v+16>>2]=d,v)|0);if(a[55512]|0){d=c[10030]|0;l=c[60778]|0;cf(d|0,162272,(v=i,i=i+8|0,c[v>>2]=l,v)|0)}l=c[10030]|0;if(a[243312]|0){d=c[60778]|0;cf(l|0,162144,(v=i,i=i+8|0,c[v>>2]=d,v)|0);d=c[10030]|0;k=c[60778]|0;cf(d|0,162048,(v=i,i=i+8|0,c[v>>2]=k,v)|0)}else{aI(161928,70,1,l|0)}l=c[10030]|0;aI(161664,257,1,l|0)}cf(c[10030]|0,160720,(v=i,i=i+16|0,c[v>>2]=40152,c[v+8>>2]=40160,v)|0);aI(159864,807,1,c[10030]|0);if(a[55512]|0){l=c[10030]|0;k=~~(+h[6938]*200.0);cf(l|0,159832,(v=i,i=i+8|0,c[v>>2]=k,v)|0)}k=a[55440]|0;cf(c[10030]|0,159776,(v=i,i=i+16|0,c[v>>2]=k?131936:137232,c[v+8>>2]=k?131936:75184,v)|0);if((a[243424]|0)==0){n=c[10030]|0;o=+h[6931];p=cf(n|0,159584,(v=i,i=i+8|0,h[v>>3]=o,v)|0)|0;i=b;return}k=c[3524]|0;l=~~(+((c[k+8>>2]|0)>>>0>>>0)/10.0);d=~~(+((c[k+12>>2]|0)>>>0>>>0)/10.0);cf(c[10030]|0,159696,(v=i,i=i+24|0,c[v>>2]=243424,c[v+8>>2]=l,c[v+16>>2]=d,v)|0);n=c[10030]|0;o=+h[6931];p=cf(n|0,159584,(v=i,i=i+8|0,h[v>>3]=o,v)|0)|0;i=b;return}function mL(b,d){b=b|0;d=d|0;var e=0,f=0;e=i;f=a[55472]|0;if(f&(c[13838]|0)==(b|0)&(c[13834]|0)==(d|0)){i=e;return}if(!f){f=c[10030]|0;aI(162736,17,1,f|0);a[55472]=1;a[72328]=0}f=(c[13832]|0)-d|0;cf(c[10030]|0,162768,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=f,v)|0);c[13838]=b;c[13834]=d;i=e;return}function mM(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0;e=i;f=c[13838]|0;g=c[13834]|0;if((f|0)==(b|0)&(g|0)==(d|0)){i=e;return}if(!(a[55472]|0)){h=c[10030]|0;aI(162736,17,1,h|0);a[55472]=1;a[72328]=0;h=c[10030]|0;j=(c[13832]|0)-g|0;cf(h|0,162768,(v=i,i=i+16|0,c[v>>2]=f,c[v+8>>2]=j,v)|0);c[13838]=f;c[13834]=g}g=(c[13832]|0)-d|0;cf(c[10030]|0,162808,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=g,v)|0);c[13838]=b;c[13834]=d;i=e;return}function mN(b){b=b|0;var d=0,e=0,f=0;d=i;if((c[13864]|0)==(b|0)){i=d;return}c[13864]=b;if(a[55472]|0){e=c[10030]|0;aI(165112,14,1,e|0);if(!(a[72328]|0)){e=c[10030]|0;aI(165528,17,1,e|0)}a[55472]=0;a[72328]=1}if((b|0)>13){f=(b|0)%14&-1}else{f=b}b=(f|0)>-3;e=b?f:-3;if(b|(a[243424]|0)==0){b=c[243320+(e+3<<2)>>2]|0;uB(55372,b|0)}else{uB(55372,243424)}if((aY(55372,55390)|0)!=0){b=c[10030]|0;cf(b|0,164320,(v=i,i=i+8|0,c[v>>2]=55372,v)|0);uB(55390,55372)}if(!(a[55512]|0)){i=d;return}if((e-1|0)>>>0<4){b=c[10030]|0;f=e+1|0;cf(b|0,162968,(v=i,i=i+8|0,c[v>>2]=f,v)|0);i=d;return}f=c[10030]|0;if((e|0)==-1){aI(162920,26,1,f|0);i=d;return}else{aI(164808,19,1,f|0);i=d;return}}function mO(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0.0,m=0;f=i;if((e|0)==0){i=f;return}if((a[e]|0)==0){i=f;return}if(a[55472]|0){g=c[10030]|0;aI(165112,14,1,g|0);if(!(a[72328]|0)){g=c[10030]|0;aI(165528,17,1,g|0)}a[55472]=0;a[72328]=1}g=c[13840]|0;j=c[10030]|0;k=~~(+(c[13832]|0)+50.0- +(d>>>0>>>0));l=+h[6936]*+h[6935];d=c[13866]|0;if((g|0)==0){cf(j|0,164024,(v=i,i=i+32|0,c[v>>2]=b,c[v+8>>2]=k,h[v+16>>3]=l,c[v+24>>2]=d,v)|0)}else{cf(j|0,164152,(v=i,i=i+40|0,c[v>>2]=b,c[v+8>>2]=k,c[v+16>>2]=g,h[v+24>>3]=l,c[v+32>>2]=d,v)|0)}d=e;g=a[e]|0;do{if((g<<24>>24|0)==34|(g<<24>>24|0)==92){e=c[10030]|0;aF(92,e|0);m=a[d]|0}else{m=g}d=d+1|0;aF(m<<24>>24|0,c[10030]|0);g=a[d]|0;}while(g<<24>>24!=0);aI(163984,4,1,c[10030]|0);i=f;return}function mP(a){a=a|0;if((a|0)==2){c[13866]=164216}else if((a|0)==1){c[13866]=173184}else{c[13866]=179864}return 1}function mQ(a){a=a|0;return 0}function mR(a){a=+a;h[30390]=a<0.0?1.0:a;return}function mS(b,d,e,f,g,i){b=b|0;d=+d;e=+e;f=f|0;g=g|0;i=i|0;if((i|0)==3){c[59636]=c[13838];c[59634]=c[13834];return}else if((i|0)==4){c[13838]=c[59636];c[13834]=c[59634];return}else{if(a[238512]|0){return}a[238512]=1;c[11232]=43856;h[29815]=d;h[29816]=e*10.0;a[238496]=g&1;a[238480]=f&1;a[238504]=(i|0)!=0&1;return}}function mT(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0.0,j=0;f=i;g=+h[30390]*.6*100.0;j=(e|0)%9&-1;if(g<=0.0&(j|0)>-1){i=f;return}if(a[55472]|0){e=c[10030]|0;aI(165112,14,1,e|0);if(!(a[72328]|0)){e=c[10030]|0;aI(165528,17,1,e|0)}a[55472]=0;a[72328]=1}do{if((j|0)==4|(j|0)==6|(j|0)==8){if((aY(55408,55372)|0)==0){break}e=c[10030]|0;cf(e|0,164776,(v=i,i=i+8|0,c[v>>2]=55372,v)|0);uB(55408,55372)}else if(!((j|0)==0|(j|0)==1|(j|0)==2|(j|0)==3|(j|0)==5|(j|0)==7)){e=(c[13832]|0)-d|0;cf(c[10030]|0,164256,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=e,v)|0);i=f;return}}while(0);e=(c[13832]|0)-d|0;cf(c[10030]|0,164232,(v=i,i=i+32|0,c[v>>2]=j,c[v+8>>2]=b,c[v+16>>2]=e,h[v+24>>3]=g,v)|0);i=f;return}function mU(b){b=b|0;var d=0,e=0,f=0,g=0.0,j=0,k=0.0;d=i;do{if((b|0)==0){e=12072}else{if((a[b]|0)==0){e=12072;break}f=bk(b|0,148464)|0;if((a[b+f|0]|0)!=44){g=+h[6936];break}j=b+(f+1|0)|0;ca(j|0,148448,(v=i,i=i+8|0,c[v>>2]=55488,v)|0);k=+h[6936];if(k>0.0){g=k;break}k=+h[30427];h[6936]=k;g=k}}while(0);if((e|0)==12072){k=+h[30427];h[6936]=k;g=k}c[(c[3524]|0)+16>>2]=~~(g*+h[6935]*10.0);c[(c[3524]|0)+20>>2]=~~(+h[6936]*+h[6935]*.8*10.0);i=d;return 1}function mV(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0;h=i;tW(b);if(a[55512]|0){b=c[10030]|0;aI(164808,19,1,b|0);c[13864]=-5}if((aY(55408,243392)|0)!=0){b=c[10030]|0;cf(b|0,164776,(v=i,i=i+8|0,c[v>>2]=243392,v)|0);uB(55408,243392)}b=(c[13832]|0)-(g+e|0)|0;cf(c[10030]|0,164272,(v=i,i=i+32|0,c[v>>2]=d,c[v+8>>2]=b,c[v+16>>2]=f,c[v+24>>2]=g,v)|0);i=h;return}function mW(b){b=+b;var d=0,e=0;d=i;if(a[55472]|0){e=c[10030]|0;aI(165112,14,1,e|0);if(!(a[72328]|0)){e=c[10030]|0;aI(165528,17,1,e|0)}a[55472]=0;a[72328]=1}if(+(c[13842]|0)==b){i=d;return}cf(c[10030]|0,164296,(v=i,i=i+8|0,h[v>>3]=+h[6931]*b,v)|0);c[13842]=~~b;i=d;return}function mX(b){b=b|0;var e=0,f=0,g=0;e=i;i=i+8|0;f=e|0;g=c[b>>2]|0;if((g|0)==5){fr(+h[b+8>>3],f)}else if((g|0)==1){mN(c[b+4>>2]|0);i=e;return}else if((g|0)==3){g=c[b+4>>2]|0;a[f|0]=g>>>16&255;a[f+1|0]=g>>>8&255;a[f+2|0]=g&255}else{i=e;return}if(a[55472]|0){g=c[10030]|0;aI(165112,14,1,g|0);if(!(a[72328]|0)){g=c[10030]|0;aI(165528,17,1,g|0)}a[55472]=0;a[72328]=1}g=d[f+1|0]|0;b=d[f+2|0]|0;be(55372,164384,(v=i,i=i+24|0,c[v>>2]=d[f|0]|0,c[v+8>>2]=g,c[v+16>>2]=b,v)|0);if((aY(55372,55390)|0)!=0){b=c[10030]|0;cf(b|0,164320,(v=i,i=i+8|0,c[v>>2]=55372,v)|0);uB(55390,55372)}c[13864]=-5;i=e;return}function mY(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0;e=i;if(a[55472]|0){f=c[10030]|0;aI(165112,14,1,f|0);if(!(a[72328]|0)){f=c[10030]|0;aI(165528,17,1,f|0)}a[55472]=0;a[72328]=1}if(a[55512]|0){f=c[10030]|0;aI(164808,19,1,f|0);c[13864]=-5}f=d+8|0;g=c[f>>2]|0;do{if(!((g|0)==1601|(g|0)==3)){tW(g);if((aY(55408,243392)|0)==0){break}h=c[10030]|0;cf(h|0,164776,(v=i,i=i+8|0,c[v>>2]=243392,v)|0);uB(55408,243392)}}while(0);g=(c[13832]|0)-(c[d+4>>2]|0)|0;cf(c[10030]|0,164760,(v=i,i=i+16|0,c[v>>2]=c[d>>2],c[v+8>>2]=g,v)|0);if((b|0)>1){g=1;do{h=(c[13832]|0)-(c[d+(g*12&-1)+4>>2]|0)|0;cf(c[10030]|0,164744,(v=i,i=i+16|0,c[v>>2]=c[d+(g*12&-1)>>2],c[v+8>>2]=h,v)|0);g=g+1|0;}while((g|0)<(b|0))}b=c[f>>2]|0;if((b|0)==1601|(b|0)==3){b=c[10030]|0;aI(164680,8,1,b|0);i=e;return}else{b=c[10030]|0;aI(164736,7,1,b|0);i=e;return}}function mZ(){var b=0.0,d=0,e=0,f=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0.0,u=0.0,v=0.0;if(!(a[238512]|0)){return}a[238512]=0;a[c[11232]|0]=0;b=+h[6936];d=c[13838]|0;e=c[13834]|0;f=43856+(uA(43856)|0)|0;g=a[43856]|0;L16425:do{if(g<<24>>24==0){i=0}else{j=(c[11252]|0)==15;k=0;l=43856;m=g;while(1){n=m<<24>>24;if((n&128|0)==0){do{if((aZ(165104,n|0,5)|0)==0){if((aZ(165088,n|0,9)|0)!=0){o=k+10|0;break}if((aZ(165080,n|0,4)|0)!=0){o=k+12|0;break}if((aZ(165072,n|0,8)|0)!=0){o=k+14|0;break}if((aZ(165032,n|0,15)|0)!=0){o=k+16|0;break}if((aZ(165008,n|0,18)|0)!=0){o=k+18|0;break}if((aZ(164944,n|0,10)|0)!=0){o=k+24|0;break}if((aZ(164840,n|0,2)|0)==0){o=k+20|0;break}else{o=k+30|0;break}}else{o=k+8|0}}while(0);p=l+1|0;q=o}else{do{if(j){if((n&224|0)==192){r=l+2|0;break}if((n&240|0)==224){r=l+3|0;break}else{r=l+4|0;break}}else{r=l+1|0}}while(0);n=k+18|0;if(r>>>0>f>>>0){i=n;break L16425}else{p=r;q=n}}n=a[p]|0;if(n<<24>>24==0){i=q;break}else{k=q;l=p;m=n}}}}while(0);s=+h[29815];t=s*+(i|0)*10.0/25.0;h[6936]=s;s=+(c[13840]|0)*1.5707963267948966/90.0;u=+T(+s);v=+h[29816];i=~~(+(d|0)+u*v);d=~~(+(e|0)+v*+S(+s));do{if((a[238496]&1)!=0){if(a[238488]|0){break}mO(i,d,43856)}}while(0);do{if((a[238504]&1)==0){if((a[238480]&1)==0){break}s=+(c[13840]|0)*1.5707963267948966/90.0;v=t*+S(+s);c[13838]=~~(v+ +(c[13838]|0));v=t*+T(+s);c[13834]=~~(+(c[13834]|0)-v)}else{v=+(c[13840]|0)*1.5707963267948966/90.0;s=t*+S(+v)*.5;c[13838]=~~(+(c[13838]|0)+s);s=t*+T(+v)*.5;c[13834]=~~(+(c[13834]|0)-s)}}while(0);h[6936]=b;return}function m_(b){b=b|0;var d=0,e=0,f=0,g=0,h=0;d=i;e=c[60826]|0;f=(e|0)!=0?e:165512;if((b|0)==0|(b|0)==10){c[13858]=0;i=d;return}else if((b|0)==6){e=(c[13858]|0)+1|0;c[13858]=e;if(a[55472]|0){g=c[10030]|0;aI(165112,14,1,g|0);if(!(a[72328]|0)){g=c[10030]|0;aI(165528,17,1,g|0)}a[55472]=0;a[72328]=1;h=c[13858]|0}else{h=e}cf(c[10030]|0,165424,(v=i,i=i+32|0,c[v>>2]=f,c[v+8>>2]=h,c[v+16>>2]=f,c[v+24>>2]=h,v)|0);i=d;return}else if((b|0)==7){if(a[55472]|0){h=c[10030]|0;aI(165112,14,1,h|0);if(!(a[72328]|0)){h=c[10030]|0;aI(165528,17,1,h|0)}a[55472]=0;a[72328]=1}h=c[13858]|0;cf(c[10030]|0,165376,(v=i,i=i+16|0,c[v>>2]=f,c[v+8>>2]=h,v)|0);c[13864]=-5;c[13842]=-1;a[55390]=0;a[55408]=0;i=d;return}else if((b|0)==3){aI(165224,94,1,c[10030]|0);i=d;return}else if((b|0)==4){aI(165160,43,1,c[10030]|0);i=d;return}else{i=d;return}}function m$(b){b=b|0;if((b|0)!=1){return}aI(165528,17,1,c[10030]|0);a[72328]=1;return}function m0(){var b=0,d=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0.0,Y=0.0,Z=0,_=0,$=0,ab=0.0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0.0,ao=0;b=i;i=i+120|0;d=b|0;f=b+24|0;g=b+48|0;j=b+72|0;k=b+96|0;l=b+104|0;m=b+112|0;if((c[13898]|0)==2){n=2}else{tV();n=c[13898]|0}o=c[8272]|0;L16513:do{if((n|0)<(o|0)){p=d|0;q=d+8|0;r=f|0;s=f+8|0;t=j|0;u=j+8|0;w=g|0;x=g+8|0;y=n;z=o;L16515:while(1){A=c[1054]|0;B=a[A+(y*40&-1)|0]|0;C=(B&1)==0;L16517:do{if(!C){D=c[A+(y*40&-1)+36>>2]|0;E=A+(y*40&-1)+32|0;F=c[10036]|0;G=0;while(1){if((G|0)>=(D|0)){break}if((a[F+((c[E>>2]|0)+G|0)|0]|0)==(a[G+103664|0]|0)){G=G+1|0}else{break L16517}}if((G|0)==1){break L16513}}}while(0);E=c[60494]|0;L16524:do{if((E|0)==0){H=241976}else{F=c[A+(y*40&-1)+36>>2]|0;D=c[A+(y*40&-1)+32>>2]|0;I=(F|0)>0;J=c[10036]|0;K=241976;L=E;while(1){L16528:do{if(!C){if(I){M=0;N=0;O=D;while(1){P=a[L+M|0]|0;if(P<<24>>24==(a[J+(M+O|0)|0]|0)){Q=O;R=N}else{if(P<<24>>24!=36){break L16528}Q=O-1|0;R=1}S=M+1|0;if((S|0)<(R+F|0)){M=S;N=R;O=Q}else{break}}if((R|0)==0){T=S}else{H=K;break L16524}}else{T=0}O=a[L+T|0]|0;if((O<<24>>24|0)==36|(O<<24>>24|0)==0){H=K;break L16524}}}while(0);O=K+8|0;N=c[O>>2]|0;if((N|0)==0){H=O;break}else{K=O;L=N}}}}while(0);E=c[H+4>>2]|0;L16541:do{if((E|0)==12){c[13898]=y+1;L=hK()|0;c[13828]=L;if((c[13554]|0)==0){c[13554]=1;K=ut(16)|0;if((K|0)==0){gk();F=ut(16)|0;if((F|0)==0){U=12256;break L16515}else{V=F}}else{V=K}K=V;c[13550]=K;c[K>>2]=0;W=c[13828]|0}else{W=L}c[(c[13550]|0)+4>>2]=W>>>16&255;c[(c[13550]|0)+8>>2]=(c[13828]|0)>>>8&255;c[(c[13550]|0)+12>>2]=c[13828]&255}else if((E|0)==7){a[54576]=0;c[13898]=y+1}else if((E|0)==8){a[54576]=1;c[13898]=y+1}else if((E|0)==1){a[54400]=0;c[13898]=y+1}else if((E|0)==4){a[54472]=0;L=(c[3524]|0)+96|0;c[L>>2]=c[L>>2]&-1025;c[13898]=(c[13898]|0)+1}else if((E|0)==0){a[54400]=1;c[13898]=y+1}else if((E|0)==5){a[54336]=0;c[13898]=y+1}else if((E|0)==9){L=y+1|0;c[13898]=L;if((L|0)>=(z|0)){break}L16557:do{if((a[A+(L*40&-1)|0]&1)!=0){K=c[A+(L*40&-1)+36>>2]|0;F=A+(L*40&-1)+32|0;J=c[10036]|0;D=0;while(1){if((D|0)>=(K|0)){break}if((a[J+((c[F>>2]|0)+D|0)|0]|0)==(a[D+103664|0]|0)){D=D+1|0}else{break L16557}}if((D|0)==1){break L16541}}}while(0);L=is(j)|0;F=c[L>>2]|0;if((F|0)==2){X=+h[L+8>>3]}else if((F|0)==3){X=+uz(c[L+8>>2]|0,0)}else if((F|0)==1){X=+(c[L+8>>2]|0)}else{U=12233;break L16515}if((c[t>>2]|0)==3){uu(c[u>>2]|0);c[t>>2]=1}L=~~X;c[13622]=L;if(!((L|0)==0|L>>>0>1e4)){break}uh(c[13898]|0,166032,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[13622]=1}else if((E|0)==2){tV();c[13898]=(c[13898]|0)+1}else if((E|0)==10){L=y+1|0;c[13898]=L;if((L|0)>=(z|0)){break}L16666:do{if((a[A+(L*40&-1)|0]&1)!=0){F=c[A+(L*40&-1)+36>>2]|0;J=A+(L*40&-1)+32|0;K=c[10036]|0;I=0;while(1){if((I|0)>=(F|0)){break}if((a[K+((c[J>>2]|0)+I|0)|0]|0)==(a[I+103664|0]|0)){I=I+1|0}else{break L16666}}if((I|0)==1){break L16541}}}while(0);L=is(g)|0;J=c[L>>2]|0;if((J|0)==2){Y=+h[L+8>>3]}else if((J|0)==1){Y=+(c[L+8>>2]|0)}else if((J|0)==3){Y=+uz(c[L+8>>2]|0,0)}else{U=12248;break L16515}if((c[w>>2]|0)==3){uu(c[x>>2]|0);c[w>>2]=1}L=~~Y;c[13604]=L;if(L>>>0<=1e4){break}uh(c[13898]|0,166008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);c[13604]=432}else if((E|0)==6){a[54336]=1;c[13898]=y+1}else if((E|0)==11){a[54424]=1;c[13898]=y+1}else if((E|0)==3){a[54472]=1;L=(c[3524]|0)+96|0;c[L>>2]=c[L>>2]|1024;c[13898]=(c[13898]|0)+1}else{L=c[10036]|0;J=c[A+(y*40&-1)+32>>2]|0;K=L+J|0;if((a[K]|0)==120){if((ca(K|0,165992,(v=i,i=i+24|0,c[v>>2]=k,c[v+8>>2]=l,c[v+16>>2]=m,v)|0)|0)!=3){U=12261;break L16515}K=c[13554]|0;F=c[13552]|0;if((K|0)<(F|0)){Z=K}else{K=(F<<1)+4|0;c[13552]=K;F=db(c[13550]|0,K*12&-1|4,167368)|0;c[13550]=F;c[F>>2]=0;Z=c[13554]|0}c[(c[13550]|0)+((Z*3&-1)+1<<2)>>2]=e[k>>1]|0;c[(c[13550]|0)+(((c[13554]|0)*3&-1)+2<<2)>>2]=e[l>>1]|0;c[(c[13550]|0)+(((c[13554]|0)*3&-1)+3<<2)>>2]=e[m>>1]|0;c[13554]=(c[13554]|0)+1;c[13898]=(c[13898]|0)+1;break}L16582:do{if((z|0)<=(y|0)|C){_=y;$=B}else{F=c[A+(y*40&-1)+36>>2]|0;K=0;while(1){if((K|0)>=(F|0)){break}if((a[L+(J+K|0)|0]|0)==(a[K+124352|0]|0)){K=K+1|0}else{_=y;$=B;break L16582}}if((K|0)!=4){_=y;$=B;break}F=y+1|0;c[13898]=F;_=F;$=a[A+(F*40&-1)|0]|0}}while(0);J=($&1)==0;if(J){U=12273}else{F=a[L+(c[A+(_*40&-1)+32>>2]|0)|0]|0;if(!((F<<24>>24|0)==39|(F<<24>>24|0)==34)){U=12273}}L16592:do{if((U|0)==12273){U=0;F=c[10810]|0;L16594:do{if((F|0)!=0){I=A+(_*40&-1)+36|0;D=A+(_*40&-1)+32|0;G=F;L16596:while(1){N=c[G+4>>2]|0;L16598:do{if(!((z|0)<=(_|0)|J)){O=c[I>>2]|0;M=0;while(1){if((M|0)>=(O|0)){break}if((a[L+((c[D>>2]|0)+M|0)|0]|0)==(a[N+M|0]|0)){M=M+1|0}else{break L16598}}if((a[N+M|0]|0)==0){break L16596}}}while(0);N=c[G>>2]|0;if((N|0)==0){break L16594}else{G=N}}if((a[G+8|0]&1)!=0){break}if((c[G+16>>2]|0)==3){break L16592}}}while(0);F=is(d)|0;K=c[F>>2]|0;if((K|0)==2){ab=+h[F+8>>3]}else if((K|0)==3){ab=+uz(c[F+8>>2]|0,0)}else if((K|0)==1){ab=+(c[F+8>>2]|0)}else{U=12321;break L16515}if((c[p>>2]|0)==3){uu(c[q>>2]|0);c[p>>2]=1}c[13628]=~~ab;break L16541}}while(0);L16617:do{if((_|0)<(z|0)){L16619:do{if(!J){F=c[A+(_*40&-1)+36>>2]|0;K=A+(_*40&-1)+32|0;D=0;while(1){if((D|0)>=(F|0)){break}if((a[L+((c[K>>2]|0)+D|0)|0]|0)==(a[D+103664|0]|0)){D=D+1|0}else{break L16619}}if((D|0)==1){ac=0;break L16617}}}while(0);a[14176]=1;is(f);a[14176]=0;if((c[r>>2]|0)==3){ac=c[s>>2]|0;break}else{c[13898]=_;ac=0;break}}else{ac=0}}while(0);L=a8(ac|0,44)|0;do{if((L|0)!=0){if((ca(L+1|0,21e4,(v=i,i=i+8|0,c[v>>2]=54512,v)|0)|0)!=1){break}a[L]=0}}while(0);L16634:do{if((a[ac]|0)==0){L=uA(54528)|0;J=c[13630]|0;K=c[J>>2]|0;if((K|0)==0){ad=J;U=12305;break}else{ae=0;af=K}while(1){if((uA(af|0)|0)==(L|0)){if((uJ(54528,af|0,L|0)|0)==0){ag=ae;ah=J;U=12304;break L16634}}K=ae+1|0;F=c[J+(K<<4)>>2]|0;if((F|0)==0){ad=J;U=12305;break}else{ae=K;af=F}}}else{J=uA(ac|0)|0;L=c[13630]|0;F=c[L>>2]|0;if((F|0)==0){ad=L;U=12305;break}else{ai=0;aj=F}while(1){if((uA(aj|0)|0)==(J|0)){if((uJ(ac|0,aj|0,J|0)|0)==0){ag=ai;ah=L;U=12304;break L16634}}F=ai+1|0;K=c[L+(F<<4)>>2]|0;if((K|0)==0){ad=L;U=12305;break}else{ai=F;aj=K}}}}while(0);do{if((U|0)==12304){U=0;if((ag|0)==-1){ad=ah;U=12305;break}uu(ac);ak=ag;al=c[13630]|0}}while(0);if((U|0)==12305){U=0;L=0;while(1){if((c[ad+(L<<4)>>2]|0)==0){break}else{L=L+1|0}}J=(L<<4)+32|0;K=ut(J)|0;if((K|0)==0){gk();F=ut(J)|0;if((F|0)==0){U=12309;break L16515}else{am=F}}else{am=K}K=am;c[am>>2]=ac;h[am+8>>3]=1.0;if((L|0)>=0){F=c[13630]|0;J=0;while(1){G=J+1|0;I=K+(G<<4)|0;N=F+(J<<4)|0;c[I>>2]=c[N>>2];c[I+4>>2]=c[N+4>>2];c[I+8>>2]=c[N+8>>2];c[I+12>>2]=c[N+12>>2];if((G|0)>(L|0)){break}else{J=G}}}c[13630]=K;ak=0;al=K}uF(54528,c[al+(ak<<4)>>2]|0,32)}}while(0);y=c[13898]|0;z=c[8272]|0;if((y|0)>=(z|0)){break L16513}}if((U|0)==12321){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((U|0)==12233){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((U|0)==12256){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=167368,v)|0)}else if((U|0)==12248){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((U|0)==12261){uf(c[13898]|0,165952,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((U|0)==12309){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=166248,v)|0)}}}while(0);U=(c[3524]|0)+8|0;if(a[54400]|0){c[U>>2]=23478;c[(c[3524]|0)+12>>2]=32585}else{c[U>>2]=32585;c[(c[3524]|0)+12>>2]=23478}U=uA(54528)|0;ak=c[13630]|0;al=c[ak>>2]|0;L16698:do{if((al|0)==0){an=1.0}else{am=0;ac=al;while(1){if((uA(ac|0)|0)==(U|0)){if((uJ(54528,ac|0,U|0)|0)==0){break}}ad=am+1|0;ag=c[ak+(ad<<4)>>2]|0;if((ag|0)==0){an=1.0;break L16698}else{am=ad;ac=ag}}an=+h[ak+(am<<4)+8>>3]}}while(0);ak=c[3524]|0;c[ak+16>>2]=aa((((c[ak+8>>2]|0)+182|0)>>>0)/((c[13604]|0)>>>0)>>>0,c[13628]|0);ak=c[3524]|0;c[ak+20>>2]=~~(an*+(aa((((c[ak+8>>2]|0)+182|0)>>>0)/((c[13604]|0)>>>0)>>>0,c[13628]|0)>>>0>>>0)*.527);ak=c[13628]|0;be(242752,165944,(v=i,i=i+16|0,c[v>>2]=54528,c[v+8>>2]=ak,v)|0);ak=a[54472]|0?116408:116440;U=a[54336]|0?185368:185408;al=a[54576]|0?131504:131584;ac=a[54424]|0?165816:179864;ag=c[13604]|0;ad=c[13622]|0;ah=c[13628]|0;be(13048,165832,(v=i,i=i+72|0,c[v>>2]=a[54400]|0?78720:78704,c[v+8>>2]=ak,c[v+16>>2]=U,c[v+24>>2]=al,c[v+32>>2]=ac,c[v+40>>2]=ag,c[v+48>>2]=ad,c[v+56>>2]=54528,c[v+64>>2]=ah,v)|0);ah=c[13554]|0;do{if((ah|0)>0){ad=0;ag=ah;while(1){ac=uA(13048)|0;if((ac+9|0)>>>0>=1024){ao=ag;break}al=ad*3&-1;U=c[13550]|0;ak=c[U+(al+2<<2)>>2]|0;aj=c[U+(al+3<<2)>>2]|0;be(ac+13048|0,165744,(v=i,i=i+24|0,c[v>>2]=c[U+(al+1<<2)>>2],c[v+8>>2]=ak,c[v+16>>2]=aj,v)|0);aj=ad+1|0;ak=c[13554]|0;if((aj|0)<(ak|0)){ad=aj;ag=ak}else{ao=ak;break}}if((ao|0)<96){break}i=b;return}}while(0);ao=db(c[13550]|0,1156,167368)|0;c[13550]=ao;c[ao>>2]=0;ao=c[13554]|0;if((ao|0)<96){ah=ao;ag=ao*3&-1;do{c[(c[13550]|0)+(ag+1<<2)>>2]=(c[(c[7642]|0)+(ah<<3)+4>>2]|0)>>>16&255;c[(c[13550]|0)+(ag+2<<2)>>2]=(c[(c[7642]|0)+(ah<<3)+4>>2]|0)>>>8&255;ag=ag+3|0;c[(c[13550]|0)+(ag<<2)>>2]=c[(c[7642]|0)+(ah<<3)+4>>2]&255;ah=ah+1|0;}while((ah|0)<96)}c[13554]=96;i=b;return}function m1(){c[13596]=0;c[13598]=0;uu(c[13602]|0);return}function m2(){var a=0,b=0,d=0,e=0;a=i;c[13596]=0;c[13598]=0;c[13626]=0;h[6804]=0.0;c[13616]=1;c[13617]=1;b=ut(65528)|0;if((b|0)!=0){d=b;e=d;c[13602]=e;i=a;return}gk();b=ut(65528)|0;if((b|0)==0){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=166104,v)|0)}else{d=b;e=d;c[13602]=e;i=a;return}}function m3(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;b=i;i=i+24|0;d=b|0;e=b+8|0;f=b+16|0;g=c[13656]|0;if((g|0)!=0){h=c[13602]|0;tY(4,1,g<<1);L16730:do{if((g|0)>0){j=d;k=d+1|0;l=0;while(1){m=c[h+(l<<2)>>2]|0;if((m|0)<=-32769){n=12355;break}if((m|0)>=32768){n=12357;break}a[j]=m>>>8&255;a[k]=m&255;aI(j|0,1,2,c[10030]|0);l=l+1|0;if((l|0)>=(g|0)){break L16730}}if((n|0)==12357){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else if((n|0)==12355){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}}}while(0);c[13656]=0}n=f;a[n]=0;a[f+1|0]=-96;aI(n|0,1,2,c[10030]|0);n=e;a[n]=0;a[e+1|0]=64;aI(n|0,1,2,c[10030]|0);i=b;return}function m4(){var 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c|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[B]=ac>>>8&255;a[ah]=ac&255;ac=c[10030]|0;aI(B|0,1,2,ac|0);ac=c[60675]|0;if((ac|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((ac|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[B]=ac>>>8&255;a[ah]=ac&255;ac=c[10030]|0;aI(B|0,1,2,ac|0);if(!(a[54424]|0)){ac=c[13630]|0;B=c[ac>>2]|0;if((B|0)==0){aq=0}else{ah=0;C=0;ad=B;while(1){B=(C+1|0)+(uA(ad|0)|0)|0;D=ah+1|0;ae=c[ac+(D<<4)>>2]|0;if((ae|0)==0){aq=B;break}else{ah=D;C=B;ad=ae}}}ad=aq+1|0;C=ut(ad)|0;do{if((C|0)==0){gk();ah=ut(ad)|0;if((ah|0)!=0){ar=ah;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=166248,v)|0)}else{ar=C}}while(0);C=c[c[13630]>>2]|0;if((C|0)!=0){ad=0;ah=ar;ac=C;while(1){C=uA(ac|0)|0;a[ah]=C&255;uB(ah+1|0,c[(c[13630]|0)+(ad<<4)>>2]|0);ae=ad+1|0;B=c[(c[13630]|0)+(ae<<4)>>2]|0;if((B|0)==0){break}else{ad=ae;ah=ah+(C+1|0)|0;ac=B}}}ac=aq&1;tY(1,13,aq);ah=c[10030]|0;aI(ar|0,1,aq|0,ah|0);if((ac|0)!=0){ac=c[10030]|0;ah=a[241912]|0;aF(ah|0,ac|0)}uu(ar)}ar=A;a[ar]=0;a[A+1|0]=105;A=c[10030]|0;aI(ar|0,1,2,A|0);A=c[10030]|0;aF(8,A|0);A=c[10030]|0;aI(166208,1,8,A|0);A=c[10030]|0;ar=a[241896]|0;aF(ar|0,A|0);A=z;a[A]=32;a[z+1|0]=38;z=c[10030]|0;aI(A|0,1,2,z|0);z=ab;A=ab+1|0;ab=c[60536]|0;if((ab|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((ab|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[z]=ab>>>8&255;a[A]=ab&255;ab=c[10030]|0;aI(z|0,1,2,ab|0);ab=c[60537]|0;if((ab|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((ab|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[z]=ab>>>8&255;a[A]=ab&255;ab=c[10030]|0;aI(z|0,1,2,ab|0);ab=c[60538]|0;if((ab|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((ab|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[z]=ab>>>8&255;a[A]=ab&255;ab=c[10030]|0;aI(z|0,1,2,ab|0);ab=y;a[ab]=32;a[y+1|0]=66;y=c[10030]|0;aI(ab|0,1,2,y|0);y=$;ab=c[60676]|0;if((ab|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((ab|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[y]=ab>>>8&255;a[$+1|0]=ab&255;ab=c[10030]|0;aI(y|0,1,2,ab|0);ab=x;a[ab]=32;a[x+1|0]=98;x=c[10030]|0;aI(ab|0,1,2,x|0);x=_;ab=c[60546]|0;if((ab|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((ab|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[x]=ab>>>8&255;a[_+1|0]=ab&255;ab=c[10030]|0;aI(x|0,1,2,ab|0);ab=w;a[ab]=32;a[w+1|0]=-126;w=c[10030]|0;aI(ab|0,1,2,w|0);w=Z;ab=c[60544]|0;if((ab|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((ab|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[w]=ab>>>8&255;a[Z+1|0]=ab&255;ab=c[10030]|0;aI(w|0,1,2,ab|0);ab=u;a[ab]=32;a[u+1|0]=-94;u=c[10030]|0;aI(ab|0,1,2,u|0);u=Y;ab=c[60668]|0;if((ab|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((ab|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[u]=ab>>>8&255;a[Y+1|0]=ab&255;ab=c[10030]|0;aI(u|0,1,2,ab|0);ab=an+8|0;c[60534]=(c[ab>>2]|0)+182;u=an+12|0;c[60535]=(c[u>>2]|0)+182;Y=t;a[Y]=32;a[t+1|0]=-56;t=c[10030]|0;aI(Y|0,1,2,t|0);t=X;Y=X+1|0;X=c[60532]|0;if((X|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((X|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[t]=X>>>8&255;a[Y]=X&255;X=c[10030]|0;aI(t|0,1,2,X|0);X=c[60533]|0;if((X|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((X|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[t]=X>>>8&255;a[Y]=X&255;X=c[10030]|0;aI(t|0,1,2,X|0);X=c[60534]|0;if((X|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((X|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[t]=X>>>8&255;a[Y]=X&255;X=c[10030]|0;aI(t|0,1,2,X|0);X=c[60535]|0;if((X|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((X|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[t]=X>>>8&255;a[Y]=X&255;X=c[10030]|0;aI(t|0,1,2,X|0);X=W;a[X]=0;a[W+1|0]=-128;W=c[10030]|0;aI(X|0,1,2,W|0);L16932:do{if(!(a[54472]|0)){W=((c[13554]|0)*12&-1)+4|0;X=c[13550]|0;tY(5,34,W>>>1);t=W>>>2;if((t|0)==0){break}W=V;Y=V+1|0;w=0;while(1){Z=c[X+(w<<2)>>2]|0;if((Z|0)<=-32769){ap=12445;break}if((Z|0)>=32768){ap=12447;break}a[W]=Z>>>8&255;a[Y]=Z&255;aI(W|0,1,2,c[10030]|0);w=w+1|0;if((w|0)>=(t|0)){break L16932}}if((ap|0)==12447){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else if((ap|0)==12445){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}}}while(0);V=s;a[V]=80;a[s+1|0]=66;s=c[10030]|0;aI(V|0,1,2,s|0);s=U;V=c[60548]|0;if((V|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((V|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[s]=V>>>8&255;a[U+1|0]=V&255;V=c[10030]|0;aI(s|0,1,2,V|0);c[13624]=aa((((c[(c[3524]|0)+8>>2]|0)+182|0)>>>0)/((c[13604]|0)>>>0)>>>0,c[13622]|0);V=r;a[V]=80;a[r+1|0]=98;r=c[10030]|0;aI(V|0,1,2,r|0);r=T;V=c[13624]|0;if((V|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((V|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[r]=V>>>8&255;a[T+1|0]=V&255;V=c[10030]|0;aI(r|0,1,2,V|0);V=q;a[V]=83;a[q+1|0]=-126;q=c[10030]|0;aI(V|0,1,2,q|0);q=S;V=c[13624]|0;if((V|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((V|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[q]=V>>>8&255;a[S+1|0]=V&255;V=c[10030]|0;aI(q|0,1,2,V|0);V=p;a[V]=83;a[p+1|0]=98;p=c[10030]|0;aI(V|0,1,2,p|0);p=R;V=c[60548]|0;if((V|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((V|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[p]=V>>>8&255;a[R+1|0]=V&255;V=c[10030]|0;aI(p|0,1,2,V|0);do{if(a[54472]|0){c[13658]=1}else{if((c[13658]|0)==3){break}c[13658]=3;c[13615]=3;V=c[13656]|0;if((V|0)!=0){p=c[13602]|0;tY(4,1,V<<1);L16972:do{if((V|0)>0){R=g;q=g+1|0;S=0;while(1){r=c[p+(S<<2)>>2]|0;if((r|0)<=-32769){ap=12472;break}if((r|0)>=32768){ap=12474;break}a[R]=r>>>8&255;a[q]=r&255;aI(R|0,1,2,c[10030]|0);S=S+1|0;if((S|0)>=(V|0)){break L16972}}if((ap|0)==12472){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}else 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L17016}}if((ap|0)==12500){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}else if((ap|0)==12502){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);c[13656]=0}am=d;a[am]=80;a[d+1|0]=-126;l=c[10030]|0;aI(am|0,1,2,l|0);l=k;am=c[13658]|0;if((am|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((am|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[l]=am>>>8&255;a[k+1|0]=am&255;am=c[10030]|0;aI(l|0,1,2,am|0);am=j;a[am]=81;a[j+1|0]=-62;l=c[10030]|0;aI(am|0,1,2,l|0);l=N;am=c[13658]|0;if((am|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((am|0)<32768){a[l]=am>>>8&255;a[N+1|0]=am&255;am=c[10030]|0;aI(l|0,1,2,am|0);break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);N=c[ab>>2]|0;ab=c[u>>2]|0;c[M>>2]=0;c[M+4>>2]=0;c[M+12>>2]=N;c[M+16>>2]=0;c[M+24>>2]=N;c[M+28>>2]=ab;c[M+36>>2]=0;c[M+40>>2]=ab;c[M+48>>2]=0;c[M+52>>2]=0;c[M+8>>2]=1;no(5,M|0);i=b;return}else if((ap|0)==12370){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}else if((ap|0)==12372){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}function m5(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;e=i;i=i+8|0;f=e|0;g=c[3524]|0;h=c[g+8>>2]|0;j=h>>>0>b>>>0?b:h;h=c[g+12>>2]|0;g=h>>>0>d>>>0?d:h;if((j|0)==(c[13598]|0)&(g|0)==(c[13596]|0)){i=e;return}h=c[13656]|0;if((h|0)!=0){d=c[13602]|0;tY(4,1,h<<1);L17049:do{if((h|0)>0){b=f;k=f+1|0;l=0;while(1){m=c[d+(l<<2)>>2]|0;if((m|0)<=-32769){n=12579;break}if((m|0)>=32768){n=12581;break}a[b]=m>>>8&255;a[k]=m&255;aI(b|0,1,2,c[10030]|0);l=l+1|0;if((l|0)>=(h|0)){break L17049}}if((n|0)==12579){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}else if((n|0)==12581){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);c[13656]=0}c[13598]=j;c[13596]=g;i=e;return}function m6(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;e=i;i=i+16|0;f=e|0;g=e+8|0;h=c[3524]|0;j=c[h+8>>2]|0;k=j>>>0>b>>>0?b:j;j=c[h+12>>2]|0;h=j>>>0>d>>>0?d:j;j=c[13598]|0;if((k|0)==(j|0)&(h|0)==(c[13596]|0)){i=e;return}d=c[13656]|0;do{if((d|0)>16380){b=c[13602]|0;l=d<<1;L17067:do{if(a[54560]|0){tY(4,7,l);m=g;n=g+1|0;o=0;while(1){p=c[b+(o<<2)>>2]|0;if((p|0)<=-32769){q=12593;break}if((p|0)>=32768){q=12595;break}a[m]=p>>>8&255;a[n]=p&255;aI(m|0,1,2,c[10030]|0);o=o+1|0;if((o|0)>=(d|0)){break L17067}}if((q|0)==12595){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else if((q|0)==12593){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}}else{tY(4,1,l);o=f;m=f+1|0;n=0;while(1){p=c[b+(n<<2)>>2]|0;if((p|0)<=-32769){q=12599;break}if((p|0)>=32768){q=12601;break}a[o]=p>>>8&255;a[m]=p&255;aI(o|0,1,2,c[10030]|0);n=n+1|0;if((n|0)>=(d|0)){break L17067}}if((q|0)==12601){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else if((q|0)==12599){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}}}while(0);b=c[13598]|0;c[13656]=1;c[c[13602]>>2]=b;b=(c[13596]|0)+182|0;l=c[13656]|0;c[13656]=l+1;c[(c[13602]|0)+(l<<2)>>2]=b}else{if((d|0)!=0){break}c[13656]=1;c[c[13602]>>2]=j;b=(c[13596]|0)+182|0;l=c[13656]|0;c[13656]=l+1;c[(c[13602]|0)+(l<<2)>>2]=b}}while(0);j=c[13656]|0;c[13656]=j+1;c[(c[13602]|0)+(j<<2)>>2]=k;j=c[13656]|0;c[13656]=j+1;c[(c[13602]|0)+(j<<2)>>2]=h+182;c[13598]=k;c[13596]=h;i=e;return}function m7(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=i;i=i+40|0;e=d|0;f=d+8|0;g=d+16|0;h=d+24|0;j=d+32|0;k=(b|0)<-3?-3:b;if((k|0)==(c[13626]|0)){i=d;return}c[13626]=k;do{if((k|0)>-1){l=(k>>>0)%9>>>0;m=12616}else{if((k|0)==-4){if(a[54472]|0){break}else{n=0;m=12619;break}}else{if((k|0)<-2){break}else{l=k;m=12616;break}}}}while(0);do{if((m|0)==12616){if(a[54472]|0){c[13658]=1;n=1;m=12619;break}else{n=l+3|0;m=12619;break}}}while(0);do{if((m|0)==12619){if((n|0)==(c[13658]|0)){break}c[13658]=n;c[13615]=n;l=c[13656]|0;if((l|0)!=0){b=c[13602]|0;tY(4,1,l<<1);L17109:do{if((l|0)>0){o=f;p=f+1|0;q=0;while(1){r=c[b+(q<<2)>>2]|0;if((r|0)<=-32769){m=12624;break}if((r|0)>=32768){m=12626;break}a[o]=r>>>8&255;a[p]=r&255;aI(o|0,1,2,c[10030]|0);q=q+1|0;if((q|0)>=(l|0)){break L17109}}if((m|0)==12626){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else 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nb(a){a=+a;var b=0;b=~~((a<0.0?1.0:a)*+((c[(c[3524]|0)+28>>2]|0)>>>0>>>0)*.5);c[13568]=b;c[13558]=(b*12&-1|0)/17&-1;c[13556]=(b*13&-1|0)/15&-1;c[13562]=(b|0)/2&-1;c[13564]=(b*36&-1|0)/29&-1;c[13566]=(b*14&-1|0)/13&-1;c[13560]=(b*18&-1|0)/29&-1;return}function nc(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0,q=0,r=0,s=0,t=0;d=i;i=i+8|0;e=d|0;f=c[3524]|0;g=a8(b|0,44)|0;if((b|0)==0){j=12758}else{if((a[b]|0)==0){j=12758}else{k=b}}if((j|0)==12758){k=242752}j=(g|0)!=0;if(j){l=g-k|0}else{l=uA(k|0)|0}b=c[13630]|0;m=c[b>>2]|0;L17297:do{if((m|0)==0){n=0;o=1.0}else{p=0;q=m;while(1){if((uA(q|0)|0)==(l|0)){if((uJ(k|0,q|0,l|0)|0)==0){break}}r=p+1|0;s=c[b+(r<<4)>>2]|0;if((s|0)==0){n=0;o=1.0;break L17297}else{p=r;q=s}}n=p+1|0;o=+h[b+(p<<4)+8>>3]}}while(0);l=(n|0)==0?1:n;c[13610]=l;n=c[b+(l-1<<4)>>2]|0;l=uA(n|0)|0;b=(l|0)>31?31:l;uF(54528,n|0,b|0);a[b+54528|0]=0;b=c[13628]|0;c[e>>2]=b;if(j){j=g+1|0;ca(j|0,21e4,(v=i,i=i+8|0,c[v>>2]=e,v)|0);t=c[e>>2]|0}else{t=b}b=aa((((c[(c[3524]|0)+8>>2]|0)+182|0)>>>0)/((c[13604]|0)>>>0)>>>0,t);c[f+16>>2]=b;c[f+20>>2]=~~(o*+(aa((((c[(c[3524]|0)+8>>2]|0)+182|0)>>>0)/((c[13604]|0)>>>0)>>>0,c[e>>2]|0)>>>0>>>0)*.527);c[13611]=b;i=d;return 1}function nd(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0;g=i;i=i+64|0;h=g|0;c[h>>2]=b;c[h+4>>2]=d;j=e+b|0;c[h+12>>2]=j;c[h+16>>2]=d;c[h+24>>2]=j;j=f+d|0;c[h+28>>2]=j;c[h+36>>2]=b;c[h+40>>2]=j;c[h+48>>2]=b;c[h+52>>2]=d;c[h+8>>2]=a;no(5,h|0);i=g;return}function ne(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;f=i;i=i+112|0;g=f|0;h=f+8|0;j=f+16|0;k=f+24|0;l=f+32|0;m=f+40|0;n=f+48|0;o=f+56|0;p=f+64|0;q=f+72|0;r=f+80|0;s=f+88|0;t=f+96|0;u=f+104|0;if((e|0)<0){m5(b,d);m6(b+1|0,d);i=f;return}w=(e|0)%13&-1;e=c[13656]|0;if((e|0)!=0){x=c[13602]|0;tY(4,1,e<<1);L17316:do{if((e|0)>0){y=q;z=q+1|0;A=0;while(1){B=c[x+(A<<2)>>2]|0;if((B|0)<=-32769){C=12777;break}if((B|0)>=32768){C=12779;break}a[y]=B>>>8&255;a[z]=B&255;aI(y|0,1,2,c[10030]|0);A=A+1|0;if((A|0)>=(e|0)){break L17316}}if((C|0)==12777){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}else if((C|0)==12779){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);c[13656]=0}e=c[13642]|0;tT(0);if((w|0)>2){c[13616]=1}if((w|0)==12|(w|0)==10|(w|0)==8|(w|0)==6|(w|0)==4){c[13613]=0;c[13615]=c[13658];D=c[13616]|0}else{c[13613]=1;c[13616]=0;c[13614]=c[13658];D=0}do{if((c[13654]|0)!=(D|0)){c[13654]=D;x=p;a[x]=82;a[p+1|0]=-62;q=c[10030]|0;aI(x|0,1,2,q|0);q=u;x=c[13616]|0;if((x|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((x|0)<32768){a[q]=x>>>8&255;a[u+1|0]=x&255;x=c[10030]|0;aI(q|0,1,2,x|0);break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);u=c[13615]|0;do{if((c[13653]|0)!=(u|0)){c[13653]=u;p=o;a[p]=82;a[o+1|0]=-30;D=c[10030]|0;aI(p|0,1,2,D|0);D=t;p=c[13615]|0;if((p|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((p|0)<32768){a[D]=p>>>8&255;a[t+1|0]=p&255;p=c[10030]|0;aI(D|0,1,2,p|0);break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);t=c[13651]|0;o=c[13613]|0;do{if((t|0)==(o|0)){E=t}else{c[13651]=o;u=n;a[u]=83;a[n+1|0]=-62;p=c[10030]|0;aI(u|0,1,2,p|0);p=s;u=c[13651]|0;if((u|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((u|0)<32768){a[p]=u>>>8&255;a[s+1|0]=u&255;u=c[10030]|0;aI(p|0,1,2,u|0);E=c[13651]|0;break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);do{if((E|0)!=0){s=c[13614]|0;if((c[13652]|0)==(s|0)){break}c[13652]=s;s=m;a[s]=83;a[m+1|0]=-94;n=c[10030]|0;aI(s|0,1,2,n|0);n=r;s=c[13652]|0;if((s|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((s|0)<32768){a[n]=s>>>8&255;a[r+1|0]=s&255;s=c[10030]|0;aI(n|0,1,2,s|0);break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);do{if((w|0)==0){m5(b-(c[13568]|0)|0,d);m6((c[13568]|0)+b|0,d);m5(b,d-(c[13568]|0)|0);m6(b,(c[13568]|0)+d|0)}else if((w|0)==2){m5(b,d-(c[13568]|0)|0);m6(b,(c[13568]|0)+d|0);m5((c[13556]|0)+b|0,d-(c[13562]|0)|0);m6(b-(c[13556]|0)|0,(c[13562]|0)+d|0);m5((c[13556]|0)+b|0,(c[13562]|0)+d|0);m6(b-(c[13556]|0)|0,d-(c[13562]|0)|0)}else if((w|0)==1){r=c[13558]|0;m5(b-r|0,d-r|0);r=c[13558]|0;m6(r+b|0,r+d|0);r=c[13558]|0;m5(b-r|0,r+d|0);r=c[13558]|0;m6(r+b|0,d-r|0)}else if((w|0)==3|(w|0)==4){r=c[13558]|0;m5(b-r|0,d-r|0);r=c[13558]|0;m6(r+b|0,d-r|0);r=c[13558]|0;m6(r+b|0,r+d|0);r=c[13558]|0;m6(b-r|0,r+d|0);r=c[13656]|0;if((r|0)==0){break}m=c[13602]|0;tY(4,7,r<<1);L17377:do{if((r|0)>0){E=l;s=l+1|0;n=0;while(1){o=c[m+(n<<2)>>2]|0;if((o|0)<=-32769){C=12820;break}if((o|0)>=32768){C=12822;break}a[E]=o>>>8&255;a[s]=o&255;aI(E|0,1,2,c[10030]|0);n=n+1|0;if((n|0)>=(r|0)){break L17377}}if((C|0)==12822){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else if((C|0)==12820){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}}}while(0);c[13656]=0}else if((w|0)==5|(w|0)==6){m5(b,d-(c[13568]|0)|0);m6((c[13562]|0)+b|0,d-(c[13556]|0)|0);m6((c[13556]|0)+b|0,d-(c[13562]|0)|0);m6((c[13568]|0)+b|0,d);m6((c[13556]|0)+b|0,(c[13562]|0)+d|0);m6((c[13562]|0)+b|0,(c[13556]|0)+d|0);m6(b,(c[13568]|0)+d|0);m6(b-(c[13562]|0)|0,(c[13556]|0)+d|0);m6(b-(c[13556]|0)|0,(c[13562]|0)+d|0);m6(b-(c[13568]|0)|0,d);m6(b-(c[13556]|0)|0,d-(c[13562]|0)|0);m6(b-(c[13562]|0)|0,d-(c[13556]|0)|0);r=c[13656]|0;if((r|0)==0){break}m=c[13602]|0;tY(4,7,r<<1);L17389:do{if((r|0)>0){n=k;E=k+1|0;s=0;while(1){o=c[m+(s<<2)>>2]|0;if((o|0)<=-32769){C=12829;break}if((o|0)>=32768){C=12831;break}a[n]=o>>>8&255;a[E]=o&255;aI(n|0,1,2,c[10030]|0);s=s+1|0;if((s|0)>=(r|0)){break L17389}}if((C|0)==12829){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}else if((C|0)==12831){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);c[13656]=0}else if((w|0)==7|(w|0)==8){m5(b,(c[13564]|0)+d|0);m6(b-(c[13566]|0)|0,d-(c[13560]|0)|0);m6((c[13566]|0)+b|0,d-(c[13560]|0)|0);r=c[13656]|0;if((r|0)==0){break}m=c[13602]|0;tY(4,7,r<<1);L17401:do{if((r|0)>0){s=j;n=j+1|0;E=0;while(1){o=c[m+(E<<2)>>2]|0;if((o|0)<=-32769){C=12838;break}if((o|0)>=32768){C=12840;break}a[s]=o>>>8&255;a[n]=o&255;aI(s|0,1,2,c[10030]|0);E=E+1|0;if((E|0)>=(r|0)){break L17401}}if((C|0)==12840){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else if((C|0)==12838){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}}}while(0);c[13656]=0}else if((w|0)==11|(w|0)==12){m5(b-(c[13568]|0)|0,d);m6(b,d-(c[13568]|0)|0);m6((c[13568]|0)+b|0,d);m6(b,(c[13568]|0)+d|0);r=c[13656]|0;if((r|0)==0){break}m=c[13602]|0;tY(4,7,r<<1);L17413:do{if((r|0)>0){E=g;s=g+1|0;n=0;while(1){o=c[m+(n<<2)>>2]|0;if((o|0)<=-32769){C=12856;break}if((o|0)>=32768){C=12858;break}a[E]=o>>>8&255;a[s]=o&255;aI(E|0,1,2,c[10030]|0);n=n+1|0;if((n|0)>=(r|0)){break L17413}}if((C|0)==12858){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else if((C|0)==12856){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}}}while(0);c[13656]=0}else if((w|0)==9|(w|0)==10){m5(b,d-(c[13564]|0)|0);m6(b-(c[13566]|0)|0,(c[13560]|0)+d|0);m6((c[13566]|0)+b|0,(c[13560]|0)+d|0);r=c[13656]|0;if((r|0)==0){break}m=c[13602]|0;tY(4,7,r<<1);L17425:do{if((r|0)>0){n=h;E=h+1|0;s=0;while(1){o=c[m+(s<<2)>>2]|0;if((o|0)<=-32769){C=12847;break}if((o|0)>=32768){C=12849;break}a[n]=o>>>8&255;a[E]=o&255;aI(n|0,1,2,c[10030]|0);s=s+1|0;if((s|0)>=(r|0)){break L17425}}if((C|0)==12849){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else if((C|0)==12847){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}}}while(0);c[13656]=0}}while(0);tT(e);i=f;return}function nf(b){b=+b;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=i;i=i+24|0;e=d|0;f=d+8|0;g=d+16|0;h=~~((b>0.0?b:.5)*+((c[13622]|0)>>>0>>>0)*+((((c[(c[3524]|0)+8>>2]|0)+182|0)>>>0)/((c[13604]|0)>>>0)>>>0>>>0>>>0));if((h|0)==(c[13624]|0)){i=d;return}j=c[13656]|0;if((j|0)!=0){k=c[13602]|0;tY(4,1,j<<1);L17443:do{if((j|0)>0){l=f;m=f+1|0;n=0;while(1){o=c[k+(n<<2)>>2]|0;if((o|0)<=-32769){p=12870;break}if((o|0)>=32768){p=12872;break}a[l]=o>>>8&255;a[m]=o&255;aI(l|0,1,2,c[10030]|0);n=n+1|0;if((n|0)>=(j|0)){break L17443}}if((p|0)==12872){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else if((p|0)==12870){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}}}while(0);c[13656]=0}c[13624]=h;h=e;a[h]=80;a[e+1|0]=98;aI(h|0,1,2,c[10030]|0);h=g;e=c[13624]|0;if((e|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((e|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[h]=e>>>8&255;a[g+1|0]=e&255;aI(h|0,1,2,c[10030]|0);tT(c[13642]|0);i=d;return}function ng(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=i;i=i+8|0;e=d|0;if((b|0)==0){f=(c[13620]|0)-96|0;i=d;return f|0}g=c[b+28>>2]|0;c[13582]=g;j=g+96|0;if((j|0)>(c[13552]|0)){c[13552]=j;c[13550]=db(c[13550]|0,(j*12&-1)+4|0,167368)|0;k=c[13582]|0}else{k=g}L17469:do{if((k|0)>0){g=b+32|0;j=0;l=289;while(1){c[(c[13550]|0)+(l<<2)>>2]=~~(+h[(c[g>>2]|0)+(j*24&-1)>>3]*255.9);c[(c[13550]|0)+(l+1<<2)>>2]=~~(+h[(c[g>>2]|0)+(j*24&-1)+8>>3]*255.9);c[(c[13550]|0)+(l+2<<2)>>2]=~~(+h[(c[g>>2]|0)+(j*24&-1)+16>>3]*255.9);m=j+1|0;n=c[13582]|0;if((m|0)>=(n|0)){o=n;break L17469}j=m;l=l+3|0}}else{o=k}}while(0);k=o+96|0;c[13554]=k;o=(k*12&-1)+4|0;k=c[13550]|0;tY(5,34,o>>>1);b=o>>>2;if((b|0)==0){f=0;i=d;return f|0}o=e;l=e+1|0;e=0;while(1){j=c[k+(e<<2)>>2]|0;if((j|0)<=-32769){p=12893;break}if((j|0)>=32768){p=12895;break}a[o]=j>>>8&255;a[l]=j&255;aI(o|0,1,2,c[10030]|0);j=e+1|0;if((j|0)<(b|0)){e=j}else{f=0;p=12901;break}}if((p|0)==12893){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0);return 0}else if((p|0)==12895){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0);return 0}else if((p|0)==12901){i=d;return f|0}return 0}function nh(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0.0,L=0;d=i;i=i+80|0;e=d|0;f=d+8|0;g=d+16|0;j=d+24|0;k=d+32|0;l=d+40|0;m=d+48|0;n=d+56|0;o=d+64|0;p=d+72|0;q=c[b>>2]|0;L17487:do{if((q|0)==1){r=b+4|0;s=c[r>>2]|0;do{if((s|0)>-1){t=(s>>>0)%9>>>0;u=12908}else{if((s|0)==-4){if(a[54472]|0){break}else{w=0;u=12911;break}}else{if((s|0)<-2){break}else{t=s;u=12908;break}}}}while(0);do{if((u|0)==12908){if(a[54472]|0){c[13658]=1;w=1;u=12911;break}else{w=t+3|0;u=12911;break}}}while(0);do{if((u|0)==12911){if((w|0)==(c[13658]|0)){break}c[13658]=w;c[13615]=w;s=c[13656]|0;if((s|0)!=0){x=c[13602]|0;tY(4,1,s<<1);L17506:do{if((s|0)>0){y=f;z=f+1|0;A=0;while(1){B=c[x+(A<<2)>>2]|0;if((B|0)<=-32769){u=12916;break}if((B|0)>=32768){u=12918;break}a[y]=B>>>8&255;a[z]=B&255;aI(y|0,1,2,c[10030]|0);A=A+1|0;if((A|0)>=(s|0)){break L17506}}if((u|0)==12916){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}else if((u|0)==12918){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);c[13656]=0}s=e;a[s]=80;a[e+1|0]=-126;x=c[10030]|0;aI(s|0,1,2,x|0);x=m;s=c[13658]|0;if((s|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((s|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[x]=s>>>8&255;a[m+1|0]=s&255;s=c[10030]|0;aI(x|0,1,2,s|0);s=l;a[s]=81;a[l+1|0]=-62;x=c[10030]|0;aI(s|0,1,2,x|0);x=p;s=c[13658]|0;if((s|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((s|0)<32768){a[x]=s>>>8&255;a[p+1|0]=s&255;s=c[10030]|0;aI(x|0,1,2,s|0);break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);c[13626]=c[r>>2];i=d;return}else if((q|0)==3){s=c[b+4>>2]|0;x=s>>>16&255;A=s>>>8&255;y=s&255;s=c[13554]|0;if((s|0)<=0){C=0;break}z=c[13550]|0;B=0;D=1;E=65536;F=0;while(1){G=(c[z+(D<<2)>>2]|0)-x|0;H=(c[z+(D+1<<2)>>2]|0)-A|0;I=(c[z+(D+2<<2)>>2]|0)-y|0;J=aa(G,G);G=aa(H,H)+J|0;J=G+aa(I,I)|0;I=(J|0)<(E|0);G=I?B:F;if((J|0)<32){C=G;break L17487}H=B+1|0;if((H|0)<(s|0)){B=H;D=D+3|0;E=I?J:E;F=G}else{C=G;break}}}else if((q|0)==5){K=+h[b+8>>3];F=c[13582]|0;if(K>0.0){L=~~(K*+(F|0))}else{L=0}E=(L|0)<(F|0)?L:F-1|0;c[13615]=E;C=E+96|0}else{i=d;return}}while(0);c[13615]=C;if((c[13658]|0)==(C|0)){i=d;return}c[13658]=C;c[13626]=C;C=c[13656]|0;if((C|0)!=0){L=c[13602]|0;tY(4,1,C<<1);L17546:do{if((C|0)>0){b=k;q=k+1|0;p=0;while(1){l=c[L+(p<<2)>>2]|0;if((l|0)<=-32769){u=12943;break}if((l|0)>=32768){u=12945;break}a[b]=l>>>8&255;a[q]=l&255;aI(b|0,1,2,c[10030]|0);p=p+1|0;if((p|0)>=(C|0)){break L17546}}if((u|0)==12945){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}else if((u|0)==12943){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}}}while(0);c[13656]=0}u=j;a[u]=80;a[j+1|0]=-126;aI(u|0,1,2,c[10030]|0);u=o;j=c[13658]|0;if((j|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((j|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[u]=j>>>8&255;a[o+1|0]=j&255;aI(u|0,1,2,c[10030]|0);u=g;a[u]=81;a[g+1|0]=-62;aI(u|0,1,2,c[10030]|0);u=n;g=c[13658]|0;if((g|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((g|0)>=32768){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}a[u]=g>>>8&255;a[n+1|0]=g&255;aI(u|0,1,2,c[10030]|0);i=d;return}function ni(){c[13330]=0;a[53312]=0;return}function nj(){var a=0,b=0,d=0;a=i;b=~~(+((c[13326]|0)>>>0>>>0)/10.0+.5+0.0);d=~~(+((c[13324]|0)>>>0>>>0)/10.0+.5+0.0);cf(c[10030]|0,167816,(v=i,i=i+64|0,c[v>>2]=0,c[v+8>>2]=0,c[v+16>>2]=b,c[v+24>>2]=d,c[v+32>>2]=0,c[v+40>>2]=0,c[v+48>>2]=b,c[v+56>>2]=d,v)|0);i=a;return}function nk(){aI(199192,10,1,c[10030]|0);return}function nl(){if(!(a[53312]|0)){c[13330]=0;return}aI(169392,2,1,c[10030]|0);a[53312]=0;c[13330]=0;return}function nm(b,d){b=b|0;d=d|0;var e=0,f=0;e=i;if(a[53312]|0){f=c[10030]|0;aI(169392,2,1,f|0)}cf(c[10030]|0,167984,(v=i,i=i+16|0,h[v>>3]=+(b>>>0>>>0)/10.0,h[v+8>>3]=+(d>>>0>>>0)/10.0,v)|0);c[13330]=(c[13330]|0)+1;a[53312]=1;i=e;return}function nn(b,d){b=b|0;d=d|0;var e=0,f=0.0,g=0.0;e=i;f=+(b>>>0>>>0)/10.0;g=+(d>>>0>>>0)/10.0;cf(c[10030]|0,168040,(v=i,i=i+16|0,h[v>>3]=f,h[v+8>>3]=g,v)|0);d=(c[13330]|0)+1|0;c[13330]=d;a[53312]=1;if((d|0)<=399){i=e;return}cf(c[10030]|0,168016,(v=i,i=i+16|0,h[v>>3]=f,h[v+8>>3]=g,v)|0);c[13330]=0;i=e;return}function no(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=i;i=i+72|0;f=e|0;g=e+8|0;h=e+16|0;j=e+24|0;k=e+32|0;l=e+40|0;m=e+48|0;n=e+56|0;o=e+64|0;p=c[d+8>>2]|0;q=(p>>4|0)%6&-1;r=p&15;do{if((r|0)==1|(r|0)==4){c[13616]=1;s=1}else if((r|0)==2|(r|0)==5){if((q|0)==0){c[13616]=0;s=0;break}else if((q|0)==3){c[13616]=1;s=1;break}else{c[13616]=3;c[13617]=c[242728+(q<<2)>>2];s=3;break}}else{c[13615]=0;c[13616]=1;s=1}}while(0);do{if((c[13654]|0)!=(s|0)){c[13654]=s;q=k;a[q]=82;a[k+1|0]=-62;r=c[10030]|0;aI(q|0,1,2,r|0);r=o;q=c[13616]|0;if((q|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((q|0)<32768){a[r]=q>>>8&255;a[o+1|0]=q&255;q=c[10030]|0;aI(r|0,1,2,q|0);break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);o=c[13615]|0;do{if((c[13653]|0)!=(o|0)){c[13653]=o;k=j;a[k]=82;a[j+1|0]=-30;s=c[10030]|0;aI(k|0,1,2,s|0);s=n;k=c[13615]|0;if((k|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((k|0)<32768){a[s]=k>>>8&255;a[n+1|0]=k&255;k=c[10030]|0;aI(s|0,1,2,k|0);break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);n=c[13617]|0;do{if((c[13655]|0)!=(n|0)&(c[13616]|0)==3){c[13655]=n;j=h;a[j]=83;a[h+1|0]=2;o=c[10030]|0;aI(j|0,1,2,o|0);o=m;j=c[13617]|0;if((j|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((j|0)<32768){a[o]=j>>>8&255;a[m+1|0]=j&255;j=c[10030]|0;aI(o|0,1,2,j|0);break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);c[13613]=0;do{if((c[13651]|0)!=0){c[13651]=0;m=g;a[m]=83;a[g+1|0]=-62;h=c[10030]|0;aI(m|0,1,2,h|0);h=l;m=c[13651]|0;if((m|0)<=-32769){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}if((m|0)<32768){a[h]=m>>>8&255;a[l+1|0]=m&255;m=c[10030]|0;aI(h|0,1,2,m|0);break}else{uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);m5(c[d>>2]|0,c[d+4>>2]|0);a[54560]=1;if((b|0)>1){l=1;do{m6(c[d+(l*12&-1)>>2]|0,c[d+(l*12&-1)+4>>2]|0);l=l+1|0;}while((l|0)<(b|0))}b=c[13656]|0;if((b|0)==0){a[54560]=0;i=e;return}l=c[13602]|0;tY(4,7,b<<1);L17640:do{if((b|0)>0){d=f;g=f+1|0;m=0;while(1){h=c[l+(m<<2)>>2]|0;if((h|0)<=-32769){t=13015;break}if((h|0)>=32768){t=13017;break}a[d]=h>>>8&255;a[g]=h&255;aI(d|0,1,2,c[10030]|0);m=m+1|0;if((m|0)>=(b|0)){break L17640}}if((t|0)==13015){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167584,v)|0)}else if((t|0)==13017){uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=167472,v)|0)}}}while(0);c[13656]=0;a[54560]=0;i=e;return}function np(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0.0,M=0,N=0,O=0.0,P=0,Q=0.0,R=0,S=0,T=0,U=0,V=0.0,W=0.0,X=0,Y=0.0,Z=0.0,_=0.0,$=0.0,aa=0.0,ab=0,ac=0.0;b=i;i=i+24|0;d=b|0;e=c[13898]|0;f=c[8272]|0;L17652:do{if((e|0)<(f|0)){j=e;k=f;L17653:while(1){l=c[1054]|0;m=(a[l+(j*40&-1)|0]&1)==0;L17655:do{if(!m){n=c[l+(j*40&-1)+36>>2]|0;o=l+(j*40&-1)+32|0;p=c[10036]|0;q=0;while(1){if((q|0)>=(n|0)){break}if((a[p+((c[o>>2]|0)+q|0)|0]|0)==(a[q+103664|0]|0)){q=q+1|0}else{break L17655}}if((q|0)==1){r=k;s=j;break L17652}}}while(0);o=c[60232]|0;L17662:do{if((o|0)==0){t=240928}else{p=c[l+(j*40&-1)+36>>2]|0;n=c[l+(j*40&-1)+32>>2]|0;u=(p|0)>0;w=c[10036]|0;x=240928;y=o;while(1){L17666:do{if(!m){if(u){z=0;A=0;B=n;while(1){C=a[y+z|0]|0;if(C<<24>>24==(a[w+(z+B|0)|0]|0)){D=B;E=A}else{if(C<<24>>24!=36){break L17666}D=B-1|0;E=1}F=z+1|0;if((F|0)<(E+p|0)){z=F;A=E;B=D}else{break}}if((E|0)==0){G=F}else{t=x;break L17662}}else{G=0}B=a[y+G|0]|0;if((B<<24>>24|0)==36|(B<<24>>24|0)==0){t=x;break L17662}}}while(0);B=x+8|0;A=c[B>>2]|0;if((A|0)==0){t=B;break}else{x=B;y=A}}}}while(0);o=c[t+4>>2]|0;L17679:do{if((o|0)==0){a[53408]=0;uD(53352,167792,17);c[13336]=22;g[13332]=12.0;c[13326]=5960;c[13324]=7200;y=j+1|0;c[13898]=y;H=y}else if((o|0)==2){a[53408]=1;y=j+1|0;c[13898]=y;H=y}else if((o|0)==1){a[53408]=0;y=j+1|0;c[13898]=y;H=y}else{do{if(!m){y=l+(j*40&-1)+32|0;x=c[y>>2]|0;p=c[10036]|0;w=a[p+x|0]|0;if(!((w<<24>>24|0)==39|(w<<24>>24|0)==34)){break}w=(c[l+(j*40&-1)+36>>2]|0)-2|0;n=(w|0)>49?49:w;if((n|0)>0){w=x;x=0;while(1){u=w+1|0;q=x+1|0;a[x+53352|0]=a[p+u|0]|0;if((q|0)==(n|0)){I=n;break}else{w=u;x=q}}}else{I=0}a[I+53352|0]=0;if((a[p+(c[y>>2]|0)|0]|0)==34){ua(53352)}else{x=53352;w=53352;while(1){n=a[w]|0;if((n<<24>>24|0)==0){break}else if((n<<24>>24|0)==39){q=w+1|0;u=(a[q]|0)==39?q:w;J=u;K=a[u]|0}else{J=w;K=n}a[x]=K;x=x+1|0;w=J+1|0}a[x]=0}w=(c[13898]|0)+1|0;c[13898]=w;H=w;break L17679}}while(0);w=is(d)|0;y=c[w>>2]|0;if((y|0)==2){L=+h[w+8>>3]}else if((y|0)==3){L=+uz(c[w+8>>2]|0,0)}else if((y|0)==1){L=+(c[w+8>>2]|0)}else{break L17653}w=~~L;c[13336]=w;c[13898]=(c[13898]|0)+1;c[(c[3524]|0)+16>>2]=~~(+(w|0)*10.0);c[(c[3524]|0)+20>>2]=~~(+(c[13336]|0)*10.0*6.0/10.0);H=c[13898]|0}}while(0);l=c[8272]|0;if((H|0)<(l|0)){j=H;k=l}else{r=l;s=H;break L17652}}uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{r=f;s=e}}while(0);L17709:do{if((s|0)<(r|0)){e=c[1054]|0;L17711:do{if((a[e+(s*40&-1)|0]&1)!=0){f=c[e+(s*40&-1)+36>>2]|0;H=e+(s*40&-1)+32|0;J=c[10036]|0;K=0;while(1){if((K|0)>=(f|0)){break}if((a[J+((c[H>>2]|0)+K|0)|0]|0)==(a[K+103664|0]|0)){K=K+1|0}else{break L17711}}if((K|0)==1){M=s;N=r;break L17709}}}while(0);e=is(d)|0;H=c[e>>2]|0;if((H|0)==3){O=+uz(c[e+8>>2]|0,0)}else if((H|0)==2){O=+h[e+8>>3]}else if((H|0)==1){O=+(c[e+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}e=~~(O*720.0);c[13326]=e;H=(c[13898]|0)+1|0;c[13898]=H;L17724:do{if((H|0)<(c[8272]|0)){J=c[1054]|0;L17726:do{if((a[J+(H*40&-1)|0]&1)!=0){f=c[J+(H*40&-1)+36>>2]|0;I=J+(H*40&-1)+32|0;t=c[10036]|0;G=0;while(1){if((G|0)>=(f|0)){break}if((a[t+((c[I>>2]|0)+G|0)|0]|0)==(a[G+103664|0]|0)){G=G+1|0}else{break L17726}}if((G|0)==1){P=e;break L17724}}}while(0);J=is(d)|0;K=c[J>>2]|0;if((K|0)==3){Q=+uz(c[J+8>>2]|0,0)}else if((K|0)==1){Q=+(c[J+8>>2]|0)}else if((K|0)==2){Q=+h[J+8>>3]}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}c[13324]=~~(Q*720.0);c[13898]=(c[13898]|0)+1;P=c[13326]|0}else{P=e}}while(0);c[(c[3524]|0)+8>>2]=P;c[(c[3524]|0)+12>>2]=c[13324];c[(c[3524]|0)+24>>2]=((c[13324]|0)>>>0)/80>>>0;c[(c[3524]|0)+28>>2]=((c[13324]|0)>>>0)/80>>>0;M=c[13898]|0;N=c[8272]|0}else{M=s;N=r}}while(0);if((M|0)>=(N|0)){R=a[53408]|0;S=R?116440:116408;T=c[13336]|0;U=c[13326]|0;V=+(U>>>0>>>0);W=V/720.0;X=c[13324]|0;Y=+(X>>>0>>>0);Z=Y/720.0;_=+g[13332];$=_;aa=$/10.0;ab=be(13048,167736,(v=i,i=i+48|0,c[v>>2]=S,c[v+8>>2]=53352,c[v+16>>2]=T,h[v+24>>3]=W,h[v+32>>3]=Z,h[v+40>>3]=aa,v)|0)|0;i=b;return}N=c[1054]|0;L17744:do{if((a[N+(M*40&-1)|0]&1)!=0){r=c[N+(M*40&-1)+36>>2]|0;s=N+(M*40&-1)+32|0;P=c[10036]|0;e=0;while(1){if((e|0)>=(r|0)){break}if((a[P+((c[s>>2]|0)+e|0)|0]|0)==(a[e+103664|0]|0)){e=e+1|0}else{break L17744}}if((e|0)!=1){break}R=a[53408]|0;S=R?116440:116408;T=c[13336]|0;U=c[13326]|0;V=+(U>>>0>>>0);W=V/720.0;X=c[13324]|0;Y=+(X>>>0>>>0);Z=Y/720.0;_=+g[13332];$=_;aa=$/10.0;ab=be(13048,167736,(v=i,i=i+48|0,c[v>>2]=S,c[v+8>>2]=53352,c[v+16>>2]=T,h[v+24>>3]=W,h[v+32>>3]=Z,h[v+40>>3]=aa,v)|0)|0;i=b;return}}while(0);M=is(d)|0;d=c[M>>2]|0;if((d|0)==1){ac=+(c[M+8>>2]|0)}else if((d|0)==2){ac=+h[M+8>>3]}else if((d|0)==3){ac=+uz(c[M+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g[13332]=ac*10.0;c[13898]=(c[13898]|0)+1;R=a[53408]|0;S=R?116440:116408;T=c[13336]|0;U=c[13326]|0;V=+(U>>>0>>>0);W=V/720.0;X=c[13324]|0;Y=+(X>>>0>>>0);Z=Y/720.0;_=+g[13332];$=_;aa=$/10.0;ab=be(13048,167736,(v=i,i=i+48|0,c[v>>2]=S,c[v+8>>2]=53352,c[v+16>>2]=T,h[v+24>>3]=W,h[v+32>>3]=Z,h[v+40>>3]=aa,v)|0)|0;i=b;return}function nq(a){a=a|0;c[13354]=a;return 1}function nr(a){a=a|0;c[13334]=a;return 1}function ns(a,b){a=a|0;b=b|0;c[11678]=a;c[11674]=b;return}function nt(){var b=0,d=0,e=0,f=0;b=aa(c[11672]|0,c[11676]|0);if((b|0)<=0){return}d=b;b=c[11684]|0;e=c[11680]|0;while(1){a[b]=32;a[e]=0;f=d-1|0;if((f|0)>0){d=f;b=b+1|0;e=e+1|0}else{break}}return}function nu(b){b=b|0;var d=0,e=0,f=0.0;d=i;if(a[53312]|0){e=c[10030]|0;aI(169392,2,1,e|0);a[53312]=0}do{if((b|0)==3){e=c[10030]|0;f=+g[13332]/10.0;cf(e|0,168928,(v=i,i=i+8|0,h[v>>3]=f,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168520,10,1,e|0);break}else{aI(168496,20,1,e|0);break}}else if((b|0)==8){cf(c[10030]|0,168928,(v=i,i=i+8|0,h[v>>3]=+g[13332]/10.0,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168120,16,1,e|0);break}else{aI(168088,30,1,e|0);break}}else if((b|0)==6){cf(c[10030]|0,168928,(v=i,i=i+8|0,h[v>>3]=+g[13332]/10.0,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168912,10,1,e|0);break}else{aI(168288,22,1,e|0);break}}else if((b|0)==5){cf(c[10030]|0,168928,(v=i,i=i+8|0,h[v>>3]=+g[13332]/10.0,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168432,10,1,e|0);break}else{aI(168368,22,1,e|0);break}}else if((b|0)==1){cf(c[10030]|0,168928,(v=i,i=i+8|0,h[v>>3]=+g[13332]/10.0,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168768,10,1,e|0);break}else{aI(168696,18,1,e|0);break}}else if((b|0)==(-2|0)){cf(c[10030]|0,168928,(v=i,i=i+8|0,h[v>>3]=+g[13332]/10.0,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168912,10,1,e|0);break}else{aI(168896,15,1,e|0);break}}else if((b|0)==4){cf(c[10030]|0,168488,(v=i,i=i+8|0,h[v>>3]=+g[13332]/10.0,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168472,10,1,e|0);break}else{aI(168448,22,1,e|0);break}}else if((b|0)==(-1|0)){cf(c[10030]|0,168928,(v=i,i=i+8|0,h[v>>3]=+g[13332]/10.0,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168912,10,1,e|0);break}else{aI(168824,18,1,e|0);break}}else if((b|0)==0){cf(c[10030]|0,168928,(v=i,i=i+8|0,h[v>>3]=+g[13332]/10.0,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168808,10,1,e|0);break}else{aI(168784,15,1,e|0);break}}else if((b|0)==2){cf(c[10030]|0,168928,(v=i,i=i+8|0,h[v>>3]=+g[13332]/10.0,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168616,10,1,e|0);break}else{aI(168576,18,1,e|0);break}}else if((b|0)==7){cf(c[10030]|0,168928,(v=i,i=i+8|0,h[v>>3]=+g[13332]/10.0,v)|0);e=c[10030]|0;if(a[53408]|0){aI(168232,12,1,e|0);break}else{aI(168184,26,1,e|0);break}}}while(0);c[13330]=0;i=d;return}function nv(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0.0,m=0.0;f=i;if(a[53312]|0){g=c[10030]|0;aI(169392,2,1,g|0);a[53312]=0}g=c[13334]|0;if((g|0)==2){j=c[10030]|0;k=c[13336]|0;cf(j|0,169240,(v=i,i=i+24|0,c[v>>2]=53352,c[v+8>>2]=k,c[v+16>>2]=k,v)|0)}else if((g|0)==0){k=c[13336]|0;cf(c[10030]|0,169368,(v=i,i=i+24|0,c[v>>2]=53352,c[v+8>>2]=k,c[v+16>>2]=k,v)|0)}else if((g|0)==1){g=c[13336]|0;cf(c[10030]|0,169264,(v=i,i=i+24|0,c[v>>2]=53352,c[v+8>>2]=g,c[v+16>>2]=g,v)|0)}g=c[10030]|0;l=+(b>>>0>>>0)/10.0;if((c[13354]|0)==0){m=+(d>>>0>>>0)/10.0- +(c[13336]|0)/3.0;cf(g|0,169064,(v=i,i=i+16|0,h[v>>3]=l,h[v+8>>3]=m,v)|0)}else{m=l- +(c[13336]|0)/3.0;l=+(d>>>0>>>0)/10.0;cf(g|0,168968,(v=i,i=i+16|0,h[v>>3]=m,h[v+8>>3]=l,v)|0)}aF(40,c[10030]|0);g=e;while(1){e=a[g]|0;d=g+1|0;b=e<<24>>24;if((e<<24>>24|0)==40|(e<<24>>24|0)==41|(e<<24>>24|0)==92){k=c[10030]|0;aF(92,k|0)}else if((e<<24>>24|0)==0){break}aF(b|0,c[10030]|0);g=d}aI(168944,5,1,c[10030]|0);c[13330]=0;i=f;return}function nw(){var a=0;a=c[11684]|0;if((a|0)!=0){uu(a)}c[11684]=0;return}function nx(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;aF(12,c[10030]|0);b=c[11672]|0;if((b|0)>0){d=b}else{e=c[10030]|0;f=aD(e|0)|0;return}do{d=d-1|0;b=c[11676]|0;g=aa(b,d);h=c[11684]|0;i=b;while(1){if((i|0)<=0){break}j=i-1|0;if((a[h+(g+j|0)|0]|0)==32){i=j}else{k=0;l=b;m=h;n=13169;break}}L17850:do{if((n|0)==13169){while(1){n=0;h=a[m+(aa(l,d)+k|0)|0]|0;aF(h|0,c[10030]|0);h=k+1|0;if((h|0)>=(i|0)){break L17850}k=h;l=c[11676]|0;m=c[11684]|0;n=13169}}}while(0);i=(d|0)>0;if(i|a[46744]^1){h=c[10030]|0;aF(10,h|0)}}while(i);e=c[10030]|0;f=aD(e|0)|0;return}function ny(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0.0,J=0.0;b=i;i=i+48|0;d=b|0;e=b+24|0;f=c[13898]|0;L17860:do{if((f|0)<(c[8272]|0)){g=d|0;j=d+8|0;k=e|0;l=e+8|0;m=f;L17862:while(1){n=c[1054]|0;o=(a[n+(m*40&-1)|0]&1)==0;L17864:do{if(!o){p=c[n+(m*40&-1)+36>>2]|0;q=n+(m*40&-1)+32|0;r=c[10036]|0;s=0;while(1){if((s|0)>=(p|0)){break}if((a[r+((c[q>>2]|0)+s|0)|0]|0)==(a[s+103664|0]|0)){s=s+1|0}else{break L17864}}if((s|0)==1){break L17860}}}while(0);q=c[60192]|0;L17871:do{if((q|0)==0){t=240768}else{r=c[n+(m*40&-1)+36>>2]|0;p=c[n+(m*40&-1)+32>>2]|0;u=(r|0)>0;w=c[10036]|0;x=240768;y=q;while(1){L17875:do{if(!o){if(u){z=0;A=0;B=p;while(1){C=a[y+z|0]|0;if(C<<24>>24==(a[w+(z+B|0)|0]|0)){D=B;E=A}else{if(C<<24>>24!=36){break L17875}D=B-1|0;E=1}F=z+1|0;if((F|0)<(E+r|0)){z=F;A=E;B=D}else{break}}if((E|0)==0){G=F}else{t=x;break L17871}}else{G=0}B=a[y+G|0]|0;if((B<<24>>24|0)==36|(B<<24>>24|0)==0){t=x;break L17871}}}while(0);B=x+8|0;A=c[B>>2]|0;if((A|0)==0){t=B;break}else{x=B;y=A}}}}while(0);o=c[t+4>>2]|0;if((o|0)==4){c[13898]=m+1;H=13201}else if((o|0)==0){c[13898]=m+1;a[46744]=0}else if((o|0)==3){c[13898]=m+1;c[(c[3524]|0)+68>>2]=104;q=(c[3524]|0)+96|0;c[q>>2]=c[q>>2]&-33}else if((o|0)==1){c[13898]=m+1;a[46744]=1}else if((o|0)==2){c[13898]=m+1;c[(c[3524]|0)+68>>2]=74;o=(c[3524]|0)+96|0;c[o>>2]=c[o>>2]|32}else{H=13201}L17894:do{if((H|0)==13201){H=0;o=is(d)|0;q=c[o>>2]|0;if((q|0)==2){I=+h[o+8>>3]}else if((q|0)==3){I=+uz(c[o+8>>2]|0,0)}else if((q|0)==1){I=+(c[o+8>>2]|0)}else{H=13205;break L17862}if((c[g>>2]|0)==3){uu(c[j>>2]|0);c[g>>2]=1}o=~~I;q=c[13898]|0;if((q|0)>=(c[8272]|0)){break}n=c[1054]|0;y=(a[n+(q*40&-1)|0]&1)==0;L17905:do{if(!y){x=c[n+(q*40&-1)+36>>2]|0;r=n+(q*40&-1)+32|0;w=c[10036]|0;p=0;while(1){if((p|0)>=(x|0)){H=13213;break}if((a[w+((c[r>>2]|0)+p|0)|0]|0)==(a[p+103664|0]|0)){p=p+1|0}else{break}}if((H|0)==13213){H=0;if((p|0)==1){break L17894}}if(y){break}r=c[n+(q*40&-1)+36>>2]|0;w=n+(q*40&-1)+32|0;x=c[10036]|0;u=0;while(1){if((u|0)>=(r|0)){break}if((a[x+((c[w>>2]|0)+u|0)|0]|0)==(a[u+148464|0]|0)){u=u+1|0}else{break L17905}}if((u|0)!=1){break}c[13898]=q+1}}while(0);q=is(e)|0;n=c[q>>2]|0;if((n|0)==1){J=+(c[q+8>>2]|0)}else if((n|0)==2){J=+h[q+8>>3]}else if((n|0)==3){J=+uz(c[q+8>>2]|0,0)}else{H=13224;break L17862}if((c[k>>2]|0)==3){uu(c[l>>2]|0);c[k>>2]=1}q=~~J;c[(c[3524]|0)+8>>2]=o;c[11676]=o;c[(c[3524]|0)+12>>2]=q;c[11672]=q}}while(0);m=c[13898]|0;if((m|0)>=(c[8272]|0)){break L17860}}if((H|0)==13224){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((H|0)==13205){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);H=(c[(c[3524]|0)+68>>2]|0)==74?217456:179864;e=c[11676]|0;d=c[11672]|0;be(13048,169488,(v=i,i=i+32|0,c[v>>2]=a[46744]|0?136208:179864,c[v+8>>2]=H,c[v+16>>2]=e,c[v+24>>2]=d,v)|0);i=b;return}function nz(){var a=0,b=0,d=0,e=0,f=0;a=i;b=c[11684]|0;if((b|0)!=0){uu(b)}b=aa((c[11676]<<1)+2|0,(c[11672]|0)+1|0);d=ut(b)|0;do{if((d|0)==0){gk();e=ut(b)|0;if((e|0)!=0){f=e;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=169528,v)|0)}else{f=d}}while(0);c[11684]=f;c[11680]=f+aa(c[11672]|0,c[11676]|0);i=a;return}function nA(){c[59832]=0;c[59834]=0;c[11664]=0;g[11668]=0.0;a[920]=0;return}function nB(){c[59832]=0;c[59834]=0;return}function nC(a){a=a|0;c[11666]=a;return 1}function nD(b,d,e,f,g,i){b=b|0;d=+d;e=+e;f=f|0;g=g|0;i=i|0;if((i|0)==3){c[59572]=c[11678];c[59570]=c[11674];return}else if((i|0)==4){b=c[59570]|0;c[11678]=c[59572];c[11674]=b;return}else{if(a[238320]|0){return}a[238320]=1;c[11232]=43856;h[29791]=e*2.0;a[238304]=g&1;c[59578]=i;a[238296]=f&1;return}}function nE(a){a=a|0;c[11664]=(((a|0)>-1?a:-a|0)|0)%7&-1;return}function nF(a){a=a|0;g[11668]=(a|0)!=0?90.0:0.0;return 1}function nG(b,d){b=b|0;d=d|0;var 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nH(b){b=b|0;if((b|0)==(-1|0)){a[46728]=1;return}else if((b|0)==(-2|0)){a[46728]=2;return}else{if((b|0)<-2){a[46728]=32;return}else{a[46728]=a[240816+((b|0)%7&-1)|0]|0;return}}}function nI(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0;if((e|0)==-1){f=46}else{f=((e|0)%26&-1)+65&255}e=c[11676]|0;if(e>>>0>>0|(c[11672]|0)>>>0>>0){return}g=aa(e,d)+b|0;if((a[(c[11680]|0)+g|0]|0)>=4){return}a[(c[11684]|0)+g|0]=f;f=aa(c[11676]|0,d)+b|0;a[(c[11680]|0)+f|0]=4;return}function nJ(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;f=uA(e|0)|0;g=c[11676]|0;if((f+b|0)>>>0>g>>>0){h=g-f|0;i=(h|0)<0?0:h}else{i=b}if(i>>>0>>0){j=e;k=i;l=g}else{return}while(1){g=a[j]|0;if(g<<24>>24==0){m=13328;break}do{if(l>>>0>>0|(c[11672]|0)>>>0>>0){n=l}else{i=aa(l,d)+k|0;if((a[(c[11680]|0)+i|0]|0)>=5){n=l;break}a[(c[11684]|0)+i|0]=g;i=aa(c[11676]|0,d)+k|0;a[(c[11680]|0)+i|0]=5;n=c[11676]|0}}while(0);g=k+1|0;if(g>>>0>>0){j=j+1|0;k=g;l=n}else{m=13329;break}}if((m|0)==13329){return}else 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b=0;if(a[920]|0){b=c[10030]|0;aI(170576,11,1,b|0)}aI(169584,19,1,c[10030]|0);return}function nN(){var 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nO(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0;e=i;c[59834]=b;c[59832]=d;if(a[920]|0){f=c[10030]|0;aI(170576,11,1,f|0);g=c[59834]|0;j=c[59832]|0}else{g=b;j=d}a[920]=0;d=c[11664]|0;b=c[35224+(d<<2)>>2]|0;f=c[35256+(d<<2)>>2]|0;cf(c[10030]|0,169856,(v=i,i=i+48|0,c[v>>2]=b,c[v+8>>2]=f,c[v+16>>2]=b,c[v+24>>2]=f,h[v+32>>3]=+(g>>>0>>>0)/60.0,h[v+40>>3]=+(j>>>0>>>0)/60.0,v)|0);i=e;return}function nP(b,d){b=b|0;d=d|0;var e=0,f=0,g=0;e=i;c[59834]=b;c[59832]=d;a[920]=1;f=c[11664]|0;g=c[35256+(f<<2)>>2]|0;cf(c[10030]|0,170144,(v=i,i=i+32|0,c[v>>2]=c[35224+(f<<2)>>2],c[v+8>>2]=g,h[v+16>>3]=+(b>>>0>>>0)/60.0,h[v+24>>3]=+(d>>>0>>>0)/60.0,v)|0);i=e;return}function nQ(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0;f=i;j=a[e]|0;if(j<<24>>24==0){i=f;return}else{k=0;l=j}while(1){j=k+1|0;if(l<<24>>24==0){break}k=j;l=a[e+j|0]|0}if(a[920]|0){l=c[10030]|0;aI(170576,11,1,l|0)}a[920]=0;cf(c[10030]|0,170552,(v=i,i=i+8|0,c[v>>2]=103960,v)|0);m=+g[11668];l=c[11666]|0;do{if(m!=90.0){if((l|0)==0){n=+(d>>>0>>>0)-31.2;o=n;p=+(b>>>0>>>0)+ +(k|0)*70.55999999999999;q=n;r=+(b>>>0>>>0);break}else if((l|0)==2){n=+(d>>>0>>>0)-31.2;o=n;p=+(b>>>0>>>0);q=n;r=+(b>>>0>>>0)- +(k|0)*70.55999999999999;break}else if((l|0)==1){n=+(d>>>0>>>0)-31.2;o=n;p=+(b>>>0>>>0);q=n;r=+(b>>>0>>>0)- +(k|0)*70.55999999999999*.5;break}else{o=1.0;p=1.0;q=1.0;r=1.0;break}}else{if((l|0)==2){n=+(b>>>0>>>0)+31.2;o=+(d>>>0>>>0);p=n;q=+(d>>>0>>>0)- +(k|0)*100.8;r=n;break}else if((l|0)==0){n=+(b>>>0>>>0)+31.2;o=+(d>>>0>>>0)+ +(k|0)*70.55999999999999;p=n;q=+(d>>>0>>>0);r=n;break}else if((l|0)==1){n=+(b>>>0>>>0)+31.2;o=+(d>>>0>>>0);p=n;q=+(d>>>0>>>0)- 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b=0,d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0.0,aA=0.0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0.0,aV=0,aW=0,aX=0.0,aY=0,aZ=0,a_=0,a$=0.0,a0=0.0,a1=0.0,a2=0;b=i;i=i+192|0;d=b|0;e=b+24|0;f=b+48|0;j=b+72|0;k=b+96|0;l=b+120|0;m=b+144|0;n=b+168|0;o=c[13898]|0;p=o-1|0;q=c[1054]|0;r=c[q+(p*40&-1)+36>>2]|0;L18121:do{if((a[q+(p*40&-1)|0]&1)!=0&(r|0)>0){s=c[10036]|0;t=0;u=0;w=c[q+(p*40&-1)+32>>2]|0;while(1){if((a[t+171032|0]|0)==(a[s+(t+w|0)|0]|0)){x=w;y=u}else{if((t|0)!=7){z=13384;break 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L18138}}while(0);if(!((N|0)>0&(M^1))){P=Q;z=13456;break}U=c[10036]|0;W=0;V=0;R=Q;while(1){if((a[W+115600|0]|0)==(a[U+(W+R|0)|0]|0)){ac=R;ad=V}else{if((W|0)!=1){z=13421;break}ac=R-1|0;ad=1}_=W+1|0;if((_|0)<(ad+N|0)){W=_;V=ad;R=ac}else{z=13419;break}}do{if((z|0)==13419){z=0;if((ad|0)!=0){break}if(!((W|0)==0|(W|0)==5)){z=13421}}}while(0);L18183:do{if((z|0)==13421){z=0;if(M){P=Q;z=13456;break L18138}L18186:do{if((N|0)>0){W=c[10036]|0;R=0;V=0;U=Q;while(1){if((a[R+115536|0]|0)==(a[W+(R+U|0)|0]|0)){ae=U;af=V}else{if((R|0)!=1){break L18186}ae=U-1|0;af=1}_=R+1|0;if((_|0)<(af+N|0)){R=_;V=af;U=ae}else{break}}if((af|0)!=0){break L18183}if((R|0)==0|(R|0)==6){break L18183}}}while(0);if(!((N|0)>0&(M^1))){P=Q;z=13456;break L18138}X=c[10036]|0;U=0;V=0;W=Q;while(1){if((a[U+129104|0]|0)==(a[X+(U+W|0)|0]|0)){ag=W;ah=V}else{if((U|0)!=2){break}ag=W-1|0;ah=1}_=U+1|0;if((_|0)<(ah+N|0)){U=_;V=ah;W=ag}else{z=13437;break}}do{if((z|0)==13437){z=0;if((ah|0)==0){if(!((U|0)==1|(U|0)==6)){break}}a[46232]=1;c[13898]=I+1;$=H;break L18138}}while(0);if(M){P=Q;z=13456;break L18138}L18211:do{if((N|0)>0){U=c[10036]|0;W=0;V=0;X=Q;while(1){if((a[W+217776|0]|0)==(a[U+(W+X|0)|0]|0)){ai=X;aj=V}else{if((W|0)!=5){break L18211}ai=X-1|0;aj=1}_=W+1|0;if((_|0)<(aj+N|0)){W=_;V=aj;X=ai}else{break}}if((aj|0)==0){if(!((W|0)==4|(W|0)==7)){break}}a[45616]=1;c[13898]=I+1;$=H;break L18138}}while(0);if(!((N|0)>0&(M^1))){P=Q;z=13456;break L18138}X=c[10036]|0;V=0;do{if((a[V+137232|0]|0)!=(a[X+(V+Q|0)|0]|0)){P=Q;z=13456;break L18138}V=V+1|0;}while((V|0)<(N|0));if((V|0)!=4){P=Q;z=13456;break L18138}a[45616]=0;c[13898]=I+1;$=H;break L18138}}while(0);a[45624]=0;Q=(c[3524]|0)+96|0;c[Q>>2]=c[Q>>2]&-1025;c[13898]=(c[13898]|0)+1;$=H}}while(0);L18232:do{if((z|0)==13456){z=0;O=(J|0)>(I|0);L18234:do{if(O){if(M){ak=I;al=K;am=N;an=P;ao=L;break}Q=c[10036]|0;X=0;while(1){if((X|0)>=(N|0)){break}if((a[Q+(P+X|0)|0]|0)==(a[X+128480|0]|0)){X=X+1|0}else{z=13462;break L18234}}if((X|0)==2){z=13470}else{z=13462}}else{z=13462}}while(0);L18241:do{if((z|0)==13462){z=0;L18243:do{if((N|0)>0&(M^1)){Q=c[10036]|0;V=0;U=0;R=P;while(1){if((a[V+128560|0]|0)==(a[Q+(V+R|0)|0]|0)){ap=R;aq=U}else{if((V|0)!=5){break}ap=R-1|0;aq=1}_=V+1|0;if((_|0)<(aq+N|0)){V=_;U=aq;R=ap}else{z=13468;break}}if((z|0)==13468){z=0;if((aq|0)!=0){z=13470;break L18241}if((V|0)==4|(V|0)==10){z=13470;break L18241}}if(!((N|0)>0&(M^1))){break}R=c[10036]|0;U=0;Q=0;W=P;while(1){if((a[U+115496|0]|0)==(a[R+(U+W|0)|0]|0)){ar=W;as=Q}else{if((U|0)!=1){break L18243}ar=W-1|0;as=1}_=U+1|0;if((_|0)<(as+N|0)){U=_;Q=as;W=ar}else{break}}if((as|0)==0){if(!((U|0)==0|(U|0)==5)){break}}a[46232]=0;c[13898]=I+1;$=H;break L18232}}while(0);L18267:do{if(O){if(M){ak=I;al=K;am=N;an=P;ao=L;break L18241}X=c[10036]|0;W=0;while(1){if((W|0)>=(N|0)){break}if((a[X+(P+W|0)|0]|0)==(a[W+128296|0]|0)){W=W+1|0}else{z=13494;break L18267}}if((W|0)!=2){z=13494}}else{z=13494}}while(0);do{if((z|0)==13494){z=0;if(!((N|0)>0&(M^1))){ak=I;al=K;am=N;an=P;ao=L;break L18241}X=c[10036]|0;U=0;Q=0;R=P;while(1){if((a[U+128400|0]|0)==(a[X+(U+R|0)|0]|0)){at=R;au=Q}else{if((U|0)!=5){break}at=R-1|0;au=1}V=U+1|0;if((V|0)<(au+N|0)){U=V;Q=au;R=at}else{z=13500;break}}if((z|0)==13500){z=0;if((au|0)!=0){break}if((U|0)==4|(U|0)==9){break}}if(M){ak=I;al=K;am=N;an=P;ao=L;break L18241}L18288:do{if((N|0)>0){R=c[10036]|0;Q=0;X=0;W=P;while(1){if((a[Q+122880|0]|0)==(a[R+(Q+W|0)|0]|0)){av=W;aw=X}else{if((Q|0)!=3){break L18288}av=W-1|0;aw=1}V=Q+1|0;if((V|0)<(aw+N|0)){Q=V;X=aw;W=av}else{break}}if((aw|0)==0){if(!((Q|0)==8|(Q|0)==2)){break}}c[13898]=I+1;c[(c[3524]|0)+68>>2]=124;W=(c[3524]|0)+96|0;c[W>>2]=c[W>>2]|32;$=H;break L18232}}while(0);if(!((N|0)>0&(M^1))){ak=I;al=K;am=N;an=P;ao=L;break L18241}U=c[10036]|0;W=0;X=0;R=P;while(1){if((a[W+121536|0]|0)==(a[U+(W+R|0)|0]|0)){ax=R;ay=X}else{if((W|0)!=5){ak=I;al=K;am=N;an=P;ao=L;break L18241}ax=R-1|0;ay=1}V=W+1|0;if((V|0)<(ay+N|0)){W=V;X=ay;R=ax}else{break}}if((ay|0)==0){if(!((W|0)==4|(W|0)==10)){ak=I;al=K;am=N;an=P;ao=L;break L18241}}c[13898]=I+1;c[(c[3524]|0)+68>>2]=102;R=(c[3524]|0)+96|0;c[R>>2]=c[R>>2]&-33;R=c[13898]|0;X=c[1054]|0;ak=R;al=X;am=c[X+(R*40&-1)+36>>2]|0;an=c[X+(R*40&-1)+32>>2]|0;ao=a[X+(R*40&-1)|0]|0;break L18241}}while(0);c[13898]=I+1;R=is(j)|0;X=c[R>>2]|0;if((X|0)==1){az=+(c[R+8>>2]|0)}else if((X|0)==2){az=+h[R+8>>3]}else if((X|0)==3){az=+uz(c[R+8>>2]|0,0)}else{z=13506;break L18136}if((c[D>>2]|0)==3){uu(c[E>>2]|0);c[D>>2]=1}h[5704]=az;if(az>=.1){$=H;break L18232}h[5704]=1.0;$=H;break L18232}}while(0);if((z|0)==13470){z=0;c[13898]=I+1;O=is(k)|0;R=c[O>>2]|0;if((R|0)==2){aA=+h[O+8>>3]}else if((R|0)==1){aA=+(c[O+8>>2]|0)}else if((R|0)==3){aA=+uz(c[O+8>>2]|0,0)}else{z=13474;break L18136}if((c[F>>2]|0)==3){uu(c[G>>2]|0);c[F>>2]=1}h[5778]=aA;if(aA>=.5){$=H;break}h[5778]=1.0;$=H;break}L18334:do{if((ao&1)!=0&(am|0)>0){O=c[10036]|0;R=0;X=0;U=an;while(1){if((a[R+170936|0]|0)==(a[O+(R+U|0)|0]|0)){aB=U;aC=X}else{if((R|0)!=4){aD=H;aE=ak;aF=al;aG=am;aH=an;aI=ao;break L18334}aB=U-1|0;aC=1}V=R+1|0;if((V|0)<(aC+am|0)){R=V;X=aC;U=aB}else{break}}if((aC|0)==0){if(!((R|0)==3|(R|0)==10)){aD=H;aE=ak;aF=al;aG=am;aH=an;aI=ao;break}}c[13898]=ak+1;U=hK()|0;c[11564]=U>>>16&255|U&65280|U<<16&16711680;X=c[13898]|0;O=c[1054]|0;aD=U;aE=X;aF=O;aG=c[O+(X*40&-1)+36>>2]|0;aH=c[O+(X*40&-1)+32>>2]|0;aI=a[O+(X*40&-1)|0]|0}else{aD=H;aE=ak;aF=al;aG=am;aH=an;aI=ao}}while(0);L18347:do{if((aI&1)!=0&(aG|0)>0){X=c[10036]|0;O=0;U=0;V=aH;while(1){if((a[O+170920|0]|0)==(a[X+(O+V|0)|0]|0)){aJ=V;aK=U}else{if((O|0)!=5){aL=aE;aM=aG;aN=aH;aO=aI;break L18347}aJ=V-1|0;aK=1}_=O+1|0;if((_|0)<(aK+aG|0)){O=_;U=aK;V=aJ}else{break}}if((aK|0)==0){if(!((O|0)==4|(O|0)==14)){aL=aE;aM=aG;aN=aH;aO=aI;break}}V=aE+1|0;c[13898]=V;a[45056]=1;aL=V;aM=c[aF+(V*40&-1)+36>>2]|0;aN=c[aF+(V*40&-1)+32>>2]|0;aO=a[aF+(V*40&-1)|0]|0}else{aL=aE;aM=aG;aN=aH;aO=aI}}while(0);V=(aO&1)==0;L18360:do{if((aM|0)>0&(V^1)){U=c[10036]|0;X=0;R=0;_=aN;while(1){if((a[X+90488|0]|0)==(a[U+(X+_|0)|0]|0)){aP=_;aQ=R}else{if((X|0)!=2){break L18360}aP=_-1|0;aQ=1}aR=X+1|0;if((aR|0)<(aQ+aM|0)){X=aR;R=aQ;_=aP}else{break}}if((aQ|0)==0){if(!((X|0)==4|(X|0)==1)){break}}_=aL+1|0;c[13898]=_;L18372:do{if((_|0)<(c[8272]|0)){L18374:do{if((a[aF+(_*40&-1)|0]&1)!=0){R=c[aF+(_*40&-1)+36>>2]|0;U=aF+(_*40&-1)+32|0;O=c[10036]|0;aR=0;while(1){if((aR|0)>=(R|0)){break}if((a[O+((c[U>>2]|0)+aR|0)|0]|0)==(a[aR+103664|0]|0)){aR=aR+1|0}else{break L18374}}if((aR|0)==1){aS=1024;aT=768;z=13584;break L18372}}}while(0);W=is(e)|0;U=c[W>>2]|0;if((U|0)==1){aU=+(c[W+8>>2]|0)}else if((U|0)==2){aU=+h[W+8>>3]}else if((U|0)==3){aU=+uz(c[W+8>>2]|0,0)}else{z=13566;break L18136}if((c[u>>2]|0)==3){uu(c[s>>2]|0);c[u>>2]=1}W=~~aU;U=c[13898]|0;L18389:do{if((c[8272]|0)>(U|0)){O=c[1054]|0;if((a[O+(U*40&-1)|0]&1)==0){aV=768;break}R=c[O+(U*40&-1)+36>>2]|0;Q=O+(U*40&-1)+32|0;O=c[10036]|0;aW=0;while(1){if((aW|0)>=(R|0)){break}if((a[O+((c[Q>>2]|0)+aW|0)|0]|0)==(a[aW+148464|0]|0)){aW=aW+1|0}else{aV=768;break L18389}}if((aW|0)!=1){aV=768;break}c[13898]=U+1;Q=is(d)|0;O=c[Q>>2]|0;if((O|0)==3){aX=+uz(c[Q+8>>2]|0,0)}else if((O|0)==1){aX=+(c[Q+8>>2]|0)}else if((O|0)==2){aX=+h[Q+8>>3]}else{z=13579;break L18136}if((c[A>>2]|0)==3){uu(c[C>>2]|0);c[A>>2]=1}aV=~~aX}else{aV=768}}while(0);if((W|0)>0){aS=W;aT=aV;z=13584}else{aY=aV}}else{aS=1024;aT=768;z=13584}}while(0);if((z|0)==13584){z=0;c[(c[3524]|0)+8>>2]=~~(+(aS|0)*26.37);aY=aT}if((aY|0)>0){c[(c[3524]|0)+12>>2]=~~(+(aY|0)*26.37)}_=c[3524]|0;c[_+28>>2]=((c[_+8>>2]|0)>>>0)/160>>>0;_=c[3524]|0;c[_+24>>2]=c[_+28>>2];$=aD;break L18232}}while(0);_=c[8272]|0;X=(_|0)>(aL|0);L18413:do{if(V|X^1){aZ=aL}else{U=c[10036]|0;Q=0;while(1){if((Q|0)>=(aM|0)){z=13592;break}if((a[U+(aN+Q|0)|0]|0)==(a[Q+128096|0]|0)){Q=Q+1|0}else{break}}do{if((z|0)==13592){z=0;if((Q|0)!=9){break}O=aL+1|0;c[13898]=O;L18421:do{if((O|0)<(_|0)){L18423:do{if((a[aF+(O*40&-1)|0]&1)!=0){R=c[aF+(O*40&-1)+36>>2]|0;aR=aF+(O*40&-1)+32|0;a_=0;while(1){if((a_|0)>=(R|0)){break}if((a[U+((c[aR>>2]|0)+a_|0)|0]|0)==(a[a_+103664|0]|0)){a_=a_+1|0}else{break L18423}}if((a_|0)==1){z=13606;break L18421}}}while(0);aW=is(f)|0;aR=c[aW>>2]|0;if((aR|0)==1){a$=+(c[aW+8>>2]|0)}else if((aR|0)==2){a$=+h[aW+8>>3]}else if((aR|0)==3){a$=+uz(c[aW+8>>2]|0,0)}else{z=13603;break L18136}if((c[y>>2]|0)==3){uu(c[x>>2]|0);c[y>>2]=1}h[5710]=a$;if(a$>0.0){$=aD;break L18232}}else{z=13606}}while(0);if((z|0)==13606){z=0;h[5710]=-1.0}h[5710]=1.0;$=aD;break L18232}}while(0);if(V|X^1){aZ=aL;break}U=c[10036]|0;Q=0;while(1){if((Q|0)>=(aM|0)){break}if((a[U+(aN+Q|0)|0]|0)==(a[Q+124352|0]|0)){Q=Q+1|0}else{aZ=aL;break L18413}}if((Q|0)!=4){aZ=aL;break}U=aL+1|0;c[13898]=U;aZ=U}}while(0);if((aZ|0)>=(_|0)){S=aD;T=aZ;break L18134}L18450:do{if((a[aF+(aZ*40&-1)|0]&1)!=0){X=c[aF+(aZ*40&-1)+36>>2]|0;V=aF+(aZ*40&-1)+32|0;U=c[10036]|0;O=0;while(1){if((O|0)>=(X|0)){break}if((a[U+((c[V>>2]|0)+O|0)|0]|0)==(a[O+103664|0]|0)){O=O+1|0}else{break L18450}}if((O|0)==1){S=aD;T=aZ;break L18134}}}while(0);a[14176]=1;is(l);a[14176]=0;if((c[r>>2]|0)!=3){z=13622;break L18136}_=c[p>>2]|0;if((_|0)==0){z=13624;break L18136}V=bh(_|0,44)|0;do{if((V|0)!=0){if((ca(V+1|0,170912,(v=i,i=i+8|0,c[v>>2]=45944,v)|0)|0)!=1){break}a[V]=0}}while(0);if((a[_]|0)!=0){uF(45952,_|0,255)}uu(_);if((a[(c[1054]|0)+((c[13898]|0)*40&-1)|0]&1)!=0){$=aD;break}V=is(m)|0;U=c[V>>2]|0;if((U|0)==2){a0=+h[V+8>>3]}else if((U|0)==3){a0=+uz(c[V+8>>2]|0,0)}else if((U|0)==1){a0=+(c[V+8>>2]|0)}else{z=13635;break L18136}if((c[q>>2]|0)==3){uu(c[w>>2]|0);c[q>>2]=1}g[11486]=+(~~a0|0);$=aD}}while(0);L=c[13898]|0;N=c[8272]|0;if((L|0)<(N|0)){H=$;I=L;J=N}else{S=$;T=L;break L18134}}if((z|0)==13603){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==13622){c[13898]=aZ;S=aD;T=aZ;break}else if((z|0)==13579){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==13624){S=aD;T=c[13898]|0;break}else if((z|0)==13474){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==13566){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==13506){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((z|0)==13635){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{S=0;T=B}}while(0);L18486:do{if((T|0)<(c[8272]|0)){B=c[1054]|0;L18488:do{if((a[B+(T*40&-1)|0]&1)!=0){z=c[B+(T*40&-1)+36>>2]|0;aD=B+(T*40&-1)+32|0;aZ=c[10036]|0;$=0;while(1){if(($|0)>=(z|0)){break}if((a[aZ+((c[aD>>2]|0)+$|0)|0]|0)==(a[$+103664|0]|0)){$=$+1|0}else{break L18488}}if(($|0)==1){break L18486}}}while(0);B=is(n)|0;aD=c[B>>2]|0;if((aD|0)==1){a1=+(c[B+8>>2]|0)}else if((aD|0)==2){a1=+h[B+8>>3]}else if((aD|0)==3){a1=+uz(c[B+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}B=n|0;if((c[B>>2]|0)==3){uu(c[n+8>>2]|0);c[B>>2]=1}g[11486]=+(~~a1|0)}}while(0);n4(0);n=a[46232]|0?131584:131504;T=a[45616]|0?137776:137232;a1=+g[11486];be(13048,170872,(v=i,i=i+40|0,c[v>>2]=a[45624]|0?116408:116440,c[v+8>>2]=n,c[v+16>>2]=T,c[v+24>>2]=45952,h[v+32>>3]=a1,v)|0);T=c[3524]|0;if((c[T+96>>2]&32|0)!=0){uD(13048+(uA(13048)|0)|0,170856,11)}a1=+h[5710];if(a1!=1.0){n=13048+(uA(13048)|0)|0;be(n|0,170824,(v=i,i=i+8|0,h[v>>3]=a1,v)|0);a2=c[3524]|0}else{a2=T}T=c[a2+8>>2]|0;n=c[a2+12>>2]|0;if(!((T|0)==27002&(n|0)==20252)){a2=13048+(uA(13048)|0)|0;B=~~(+(T>>>0>>>0)/26.37+.5);T=~~(+(n>>>0>>>0)/26.37+.5);be(a2|0,170728,(v=i,i=i+16|0,c[v>>2]=B,c[v+8>>2]=T,v)|0)}a1=+h[5704];if(a1!=1.0){T=13048+(uA(13048)|0)|0;be(T|0,170680,(v=i,i=i+8|0,h[v>>3]=a1,v)|0)}a1=+h[5778];if(a1!=1.0){T=13048+(uA(13048)|0)|0;be(T|0,170640,(v=i,i=i+8|0,h[v>>3]=a1,v)|0)}if((S|0)==0){i=b;return}be(13048+(uA(13048)|0)|0,170616,(v=i,i=i+8|0,c[v>>2]=S,v)|0);i=b;return}function nS(){c[11296]=0;c[11298]=0;c[11412]=0;c[11262]=0;a[45664]=0;return}function nT(){c[11296]=0;c[11298]=0;a[45664]=0;return}function nU(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0;b=i;i=i+8|0;d=b|0;e=d;tN();a[45664]=0;f=d;g=e+3|0;a[g]=0;h=e+2|0;a[h]=0;j=e+1|0;a[j]=0;a[f]=27;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=16;aI(f|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;e=c[11300]|0;a[g]=e>>>24&255;a[h]=e>>>16&255;a[j]=e>>>8&255;a[f]=e&255;aI(f|0,1,4,c[10030]|0);e=(c[(c[3524]|0)+12>>2]|0)-(c[11301]|0)|0;a[g]=e>>>24&255;a[h]=e>>>16&255;a[j]=e>>>8&255;a[f]=e&255;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=37;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=12;aI(f|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[g]=-128;a[h]=0;a[j]=0;a[f]=10;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=40;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=12;aI(f|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[g]=0;a[h]=0;a[j]=0;a[f]=2;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=37;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=12;aI(f|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[g]=-128;a[h]=0;a[j]=0;a[f]=7;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=40;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=12;aI(f|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[g]=0;a[h]=0;a[j]=0;a[f]=1;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=37;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=12;aI(f|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[g]=-128;a[h]=0;a[j]=0;a[f]=0;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=40;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=12;aI(f|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[g]=0;a[h]=0;a[j]=0;a[f]=3;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=14;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=20;aI(f|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;c[d>>2]=0;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=16;aI(f|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[f]=20;aI(f|0,1,4,c[10030]|0);d=bc(c[10030]|0)|0;cp(c[10030]|0,48,0);a[g]=d>>>24&255;a[h]=d>>>16&255;a[j]=d>>>8&255;a[f]=d&255;aI(f|0,1,4,c[10030]|0);d=c[11294]|0;a[g]=d>>>24&255;a[h]=d>>>16&255;a[j]=d>>>8&255;a[f]=d&255;aI(f|0,1,4,c[10030]|0);cp(c[10030]|0,0,0);i=b;return}function nV(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0.0,k=0,l=0.0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;b=i;i=i+64|0;d=b|0;e=b+48|0;f=b+56|0;g=f;h=c[3524]|0;j=+((c[h+8>>2]|0)>>>0>>>0)/26.37;k=~~(j+.5);l=+((c[h+12>>2]|0)>>>0>>>0)/26.37;h=~~(l+.5);m=~~(j*.263671875+.5);n=~~(l*.2604166666666667+.5);c[11294]=0;o=f;p=g+3|0;a[p]=0;q=g+2|0;a[q]=0;r=g+1|0;a[r]=0;a[o]=1;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=100;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);g=~~(+((c[(c[3524]|0)+8>>2]|0)>>>0>>>0)/26.37);a[p]=g>>>24&255;a[q]=g>>>16&255;a[r]=g>>>8&255;a[o]=g&255;aI(o|0,1,4,c[10030]|0);g=~~(+((c[(c[3524]|0)+12>>2]|0)>>>0>>>0)/26.37);a[p]=g>>>24&255;a[q]=g>>>16&255;a[r]=g>>>8&255;a[o]=g&255;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);g=c[(c[3524]|0)+8>>2]|0;a[p]=g>>>24&255;a[q]=g>>>16&255;a[r]=g>>>8&255;a[o]=g&255;aI(o|0,1,4,c[10030]|0);g=c[(c[3524]|0)+12>>2]|0;a[p]=g>>>24&255;a[q]=g>>>16&255;a[r]=g>>>8&255;a[o]=g&255;aI(o|0,1,4,c[10030]|0);a[p]=70;a[q]=77;a[r]=69;a[o]=32;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=1;a[r]=0;a[o]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);g=e|0;s=e+1|0;a[s]=0;a[g]=4;aI(g|0,1,2,c[10030]|0);a[s]=0;a[g]=0;aI(g|0,1,2,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);a[p]=k>>>24&255;a[q]=k>>>16&255;a[r]=k>>>8&255;a[o]=k&255;aI(o|0,1,4,c[10030]|0);a[p]=h>>>24&255;a[q]=h>>>16&255;a[r]=h>>>8&255;a[o]=h&255;aI(o|0,1,4,c[10030]|0);a[p]=m>>>24&255;a[q]=m>>>16&255;a[r]=m>>>8&255;a[o]=m&255;aI(o|0,1,4,c[10030]|0);a[p]=n>>>24&255;a[q]=n>>>16&255;a[r]=n>>>8&255;a[o]=n&255;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);a[45664]=1;a[p]=0;a[q]=0;a[r]=0;a[o]=17;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=12;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[p]=0;a[q]=0;a[r]=0;a[o]=8;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=9;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=16;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;n=c[(c[3524]|0)+8>>2]|0;a[p]=n>>>24&255;a[q]=n>>>16&255;a[r]=n>>>8&255;a[o]=n&255;aI(o|0,1,4,c[10030]|0);n=c[(c[3524]|0)+12>>2]|0;a[p]=n>>>24&255;a[q]=n>>>16&255;a[r]=n>>>8&255;a[o]=n&255;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=11;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=16;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;n=~~(+((c[(c[3524]|0)+8>>2]|0)>>>0>>>0)/26.37);a[p]=n>>>24&255;a[q]=n>>>16&255;a[r]=n>>>8&255;a[o]=n&255;aI(o|0,1,4,c[10030]|0);n=~~(+((c[(c[3524]|0)+12>>2]|0)>>>0>>>0)/26.37);a[p]=n>>>24&255;a[q]=n>>>16&255;a[r]=n>>>8&255;a[o]=n&255;aI(o|0,1,4,c[10030]|0);if((c[11564]|0)!=16777215){n=c[3524]|0;m=c[n+8>>2]|0;h=c[n+12>>2]|0;c[d>>2]=0;c[d+4>>2]=0;c[d+12>>2]=m;c[d+16>>2]=0;c[d+24>>2]=m;c[d+28>>2]=h;c[d+36>>2]=0;c[d+40>>2]=h;c[d+8>>2]=0;n9(4,d|0)}a[p]=0;a[q]=0;a[r]=0;a[o]=38;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=28;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[p]=0;a[q]=0;a[r]=0;a[o]=1;aI(o|0,1,4,c[10030]|0);d=a[45616]|0;a[p]=0;a[q]=0;a[r]=d?0:34;a[o]=0;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=1;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=37;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=12;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[p]=0;a[q]=0;a[r]=0;a[o]=1;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=18;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=12;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[p]=0;a[q]=0;a[r]=0;a[o]=1;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=39;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=24;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[p]=0;a[q]=0;a[r]=0;a[o]=3;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=1;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=37;aI(o|0,1,4,c[10030]|0);a[p]=0;a[q]=0;a[r]=0;a[o]=12;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[p]=0;a[q]=0;a[r]=0;a[o]=3;aI(o|0,1,4,c[10030]|0);n4(0);c[11280]=-5;c[11562]=-5;i=b;return}function nW(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0;d=i;e=c[3524]|0;if((c[e+8>>2]|0)>>>0>a>>>0){if((c[e+12>>2]|0)>>>0>b>>>0){f=b;g=a}else{h=13676}}else{h=13676}if((h|0)==13676){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);h=c[3524]|0;e=c[h+8>>2]|0;j=c[h+12>>2]|0;f=j>>>0>b>>>0?b:j;g=e>>>0>a>>>0?a:e}if((g|0)==(c[11298]|0)&(f|0)==(c[11296]|0)){i=d;return}tN();c[11298]=g;c[11296]=f;i=d;return}function nX(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0;d=i;e=c[3524]|0;if((c[e+8>>2]|0)>>>0>a>>>0){if((c[e+12>>2]|0)>>>0<=b>>>0){f=13684}}else{f=13684}if((f|0)==13684){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0)}if((c[11298]|0)==(a|0)&(c[11296]|0)==(b|0)){i=d;return}f=c[11560]|0;if((f<<1|0)>102){tN();g=c[11560]|0}else{g=f}if((g|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;h=1}else{h=g}g=h<<1;c[45200+(g<<2)>>2]=a;c[11298]=a;c[45200+((g|1)<<2)>>2]=b;c[11296]=b;c[11560]=h+1;i=d;return}function nY(b){b=b|0;var d=0,e=0,f=0;tN();d=(b|0)==-3?-4:b;c[11412]=d;if((d|0)==-4){e=46256}else{if((d|0)<0|a[45624]){f=7}else{f=(d|0)%15&-1}e=238816+(f<<2)|0}c[11562]=c[e>>2];tN();tL(d);return}function nZ(a){a=a|0;do{if((a|0)==0){if((c[11262]|0)==0){break}c[11262]=0;tO()}else if((a|0)==(-270|0)){if((c[11262]|0)==900){break}c[11262]=900;tO()}else{c[11262]=a*10&-1;tO()}}while(0);return 1}function n_(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0;d=i;i=i+8|0;e=d|0;c[11414]=b;if((b|0)==2){f=10}else if((b|0)==1){f=14}else{f=8}b=e|0;g=e+3|0;a[g]=0;h=e+2|0;a[h]=0;j=e+1|0;a[j]=0;a[b]=22;aI(b|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[b]=12;aI(b|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[g]=0;a[h]=0;a[j]=0;a[b]=f;aI(b|0,1,4,c[10030]|0);i=d;return 1}function n$(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0.0,z=0,A=0,B=0;f=i;i=i+8|0;g=f|0;h=g;j=i;i=i+4|0;i=i+7>>3<<3;k=i;i=i+4|0;i=i+7>>3<<3;l=i;i=i+4|0;i=i+7>>3<<3;m=i;i=i+4|0;i=i+7>>3<<3;n=uA(e|0)|0;do{if(((c[11252]|0)-14|0)>>>0<2){c[l>>2]=e;o=uA(e|0)|0;c[k>>2]=o;p=(o<<1)+2|0;c[j>>2]=p;q=ut(p)|0;do{if((q|0)==0){gk();r=ut(p)|0;if((r|0)!=0){s=r;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=171392,v)|0)}else{s=q}}while(0);c[m>>2]=s;q=bi(171336,((c[11252]|0)==15?171384:171360)|0)|0;if((q|0)==-1){uh(-1,171312,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);t=s;u=o;w=n;break}if((aG(q|0,l|0,k|0,m|0,j|0)|0)==-1){uh(-1,171280,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}cz(q|0);q=p-(c[j>>2]|0)|0;t=s;u=(q|0)/2&-1;w=q}else{t=0;u=n;w=n}}while(0);if((w|0)<1){i=f;return}tN();if((c[11280]|0)!=(c[11562]|0)){n=g;s=h+3|0;a[s]=0;j=h+2|0;a[j]=0;m=h+1|0;a[m]=0;a[n]=24;k=c[10030]|0;aI(n|0,1,4,k|0);a[s]=0;a[j]=0;a[m]=0;a[n]=12;k=c[10030]|0;aI(n|0,1,4,k|0);c[11294]=(c[11294]|0)+1;k=c[11562]|0;a[s]=k>>>24&255;a[j]=k>>>16&255;a[m]=k>>>8&255;a[n]=k&255;k=c[10030]|0;aI(n|0,1,4,k|0);c[11280]=c[11562]}k=(w|0)%4&-1;if((k|0)==0){x=w}else{x=(w+4|0)-k|0}k=((c[11252]|0)-14|0)>>>0<2;n=g;m=h+3|0;a[m]=0;j=h+2|0;a[j]=0;s=h+1|0;a[s]=0;if(k){a[n]=84;k=c[10030]|0;aI(n|0,1,4,k|0);k=((u<<2)+76|0)+x|0;a[m]=k>>>24&255;a[j]=k>>>16&255;a[s]=k>>>8&255;a[n]=k&255;k=c[10030]|0;aI(n|0,1,4,k|0)}else{a[n]=83;k=c[10030]|0;aI(n|0,1,4,k|0);k=((u<<2)+76|0)+x|0;a[m]=k>>>24&255;a[j]=k>>>16&255;a[s]=k>>>8&255;a[n]=k&255;k=c[10030]|0;aI(n|0,1,4,k|0)}c[11294]=(c[11294]|0)+1;c[g>>2]=0;aI(n|0,1,4,c[10030]|0);c[g>>2]=0;aI(n|0,1,4,c[10030]|0);c[g>>2]=0;aI(n|0,1,4,c[10030]|0);c[g>>2]=0;aI(n|0,1,4,c[10030]|0);a[m]=0;a[j]=0;a[s]=0;a[n]=1;aI(n|0,1,4,c[10030]|0);a[m]=65;a[j]=-46;a[s]=-11;a[n]=-61;aI(n|0,1,4,c[10030]|0);a[m]=65;a[j]=-46;a[s]=-11;a[n]=-61;aI(n|0,1,4,c[10030]|0);y=+((c[(c[3524]|0)+16>>2]|0)>>>1>>>0>>>0);k=~~(y*+T(+(+(c[11262]|0)*.0017453292519944445)))+b|0;a[m]=k>>>24&255;a[j]=k>>>16&255;a[s]=k>>>8&255;a[n]=k&255;aI(n|0,1,4,c[10030]|0);k=c[3524]|0;b=(c[k+12>>2]|0)-d|0;y=+((c[k+16>>2]|0)>>>1>>>0>>>0);k=~~(y*+S(+(+(c[11262]|0)*.0017453292519944445)))+b|0;a[m]=k>>>24&255;a[j]=k>>>16&255;a[s]=k>>>8&255;a[n]=k&255;aI(n|0,1,4,c[10030]|0);a[m]=u>>>24&255;a[j]=u>>>16&255;a[s]=u>>>8&255;a[n]=u&255;aI(n|0,1,4,c[10030]|0);a[m]=0;a[j]=0;a[s]=0;a[n]=76;aI(n|0,1,4,c[10030]|0);c[g>>2]=0;aI(n|0,1,4,c[10030]|0);c[g>>2]=0;aI(n|0,1,4,c[10030]|0);c[g>>2]=0;aI(n|0,1,4,c[10030]|0);c[g>>2]=0;aI(n|0,1,4,c[10030]|0);c[g>>2]=0;aI(n|0,1,4,c[10030]|0);c[g>>2]=0;aI(n|0,1,4,c[10030]|0);g=(x|0)>0;do{if(((c[11252]|0)-14|0)>>>0<2){if(g){k=0;do{if((k|0)<(w|0)){z=a[t+k|0]|0}else{z=0}aF(z|0,c[10030]|0);k=k+1|0;}while((k|0)<(x|0))}uu(t)}else{if(g){A=0}else{break}do{if((A|0)<(w|0)){B=a[e+A|0]|0}else{B=0}aF(B|0,c[10030]|0);A=A+1|0;}while((A|0)<(x|0))}}while(0);if((u|0)>0){x=0;do{a[m]=0;a[j]=0;a[s]=1;a[n]=44;aI(n|0,1,4,c[10030]|0);x=x+1|0;}while((x|0)<(u|0))}c[11296]=-2e3;c[11298]=-2e3;i=f;return}function n0(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aY=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bs=0,bt=0,bu=0,bv=0,bw=0,bx=0,by=0,bz=0,bA=0,bB=0,bC=0,bD=0,bE=0,bF=0,bG=0,bH=0,bI=0,bJ=0,bK=0,bL=0,bM=0,bN=0,bO=0,bP=0,bQ=0,bR=0,bS=0,bT=0,bU=0,bV=0,bW=0,bX=0,bY=0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0;f=i;i=i+8|0;g=f|0;h=g;j=i;i=i+144|0;k=j|0;c[j+8>>2]=1601;tN();l=c[11554]|0;c[11554]=0;c[11552]=(c[11552]|0)+1;if((e-69|0)>>>0<5){m=c[11562]|0;c[11562]=c[11564];if((e|0)==71){n0(b,d,8);c[11562]=m;n0(b,d,7);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((e|0)==73){n0(b,d,12);c[11562]=m;n0(b,d,11);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((e|0)==69){n0(b,d,4);c[11562]=m;n0(b,d,3);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((e|0)==70){n0(b,d,6);c[11562]=m;n0(b,d,5);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((e|0)==72){n0(b,d,10);c[11562]=m;n0(b,d,9);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else{c[11562]=m;c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}}m=c[3524]|0;if((c[m+8>>2]|0)>>>0>b>>>0){if((c[m+12>>2]|0)>>>0>d>>>0){p=d;q=b;r=m}else{s=13753}}else{s=13753}if((s|0)==13753){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);m=c[3524]|0;t=c[m+8>>2]|0;u=c[m+12>>2]|0;p=u>>>0>d>>>0?d:u;q=t>>>0>b>>>0?b:t;r=m}if((q|0)==(c[11298]|0)&(p|0)==(c[11296]|0)){w=r}else{tN();c[11298]=q;c[11296]=p;w=c[3524]|0}r=b+1|0;if((c[w+8>>2]|0)>>>0>r>>>0){if((c[w+12>>2]|0)>>>0>d>>>0){x=q;y=p}else{s=13758}}else{s=13758}if((s|0)==13758){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=r,c[v+8>>2]=d,v)|0);x=c[11298]|0;y=c[11296]|0}if(!((x|0)==(r|0)&(y|0)==(d|0))){y=c[11560]|0;if((y<<1|0)>102){tN();z=c[11560]|0}else{z=y}if((z|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;A=1}else{A=z}z=A<<1;c[45200+(z<<2)>>2]=r;c[11298]=r;c[45200+((z|1)<<2)>>2]=d;c[11296]=d;c[11560]=A+1}A=(e|0)%13&-1;if((A|0)==10){c[j>>2]=b;c[j+4>>2]=d-(c[11274]|0);e=c[11276]|0;c[j+12>>2]=b-e;z=(c[11270]|0)+d|0;c[j+16>>2]=z;c[j+24>>2]=e+b;c[j+28>>2]=z;n9(3,k);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==11){z=b-(c[11278]|0)|0;e=c[3524]|0;if((c[e+8>>2]|0)>>>0>z>>>0){if((c[e+12>>2]|0)>>>0>d>>>0){B=d;C=z;D=r;E=d;F=e}else{s=13949}}else{s=13949}if((s|0)==13949){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=z,c[v+8>>2]=d,v)|0);e=c[3524]|0;y=c[e+8>>2]|0;x=c[e+12>>2]|0;B=x>>>0>d>>>0?d:x;C=y>>>0>z>>>0?z:y;D=c[11298]|0;E=c[11296]|0;F=e}if((C|0)==(D|0)&(B|0)==(E|0)){G=F;H=D;I=E}else{tN();c[11298]=C;c[11296]=B;G=c[3524]|0;H=C;I=B}B=d-(c[11278]|0)|0;if((c[G+8>>2]|0)>>>0>b>>>0){if((c[G+12>>2]|0)>>>0>B>>>0){J=H;K=I}else{s=13954}}else{s=13954}if((s|0)==13954){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=B,v)|0);J=c[11298]|0;K=c[11296]|0}if(!((J|0)==(b|0)&(K|0)==(B|0))){K=c[11560]|0;if((K<<1|0)>102){tN();L=c[11560]|0}else{L=K}if((L|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;M=1}else{M=L}L=M<<1;c[45200+(L<<2)>>2]=b;c[11298]=b;c[45200+((L|1)<<2)>>2]=B;c[11296]=B;c[11560]=M+1}M=(c[11278]|0)+b|0;L=c[3524]|0;if((c[L+8>>2]|0)>>>0>M>>>0){if((c[L+12>>2]|0)>>>0>d>>>0){N=b;O=B}else{s=13963}}else{s=13963}if((s|0)==13963){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=M,c[v+8>>2]=d,v)|0);N=c[11298]|0;O=c[11296]|0}if(!((N|0)==(M|0)&(O|0)==(d|0))){O=c[11560]|0;if((O<<1|0)>102){tN();P=c[11560]|0}else{P=O}if((P|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;Q=1}else{Q=P}P=Q<<1;c[45200+(P<<2)>>2]=M;c[11298]=M;c[45200+((P|1)<<2)>>2]=d;c[11296]=d;c[11560]=Q+1}Q=(c[11278]|0)+d|0;P=c[3524]|0;if((c[P+8>>2]|0)>>>0>b>>>0){if((c[P+12>>2]|0)>>>0>Q>>>0){R=M;S=d}else{s=13972}}else{s=13972}if((s|0)==13972){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=Q,v)|0);R=c[11298]|0;S=c[11296]|0}if(!((R|0)==(b|0)&(S|0)==(Q|0))){S=c[11560]|0;if((S<<1|0)>102){tN();T=c[11560]|0}else{T=S}if((T|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;U=1}else{U=T}T=U<<1;c[45200+(T<<2)>>2]=b;c[11298]=b;c[45200+((T|1)<<2)>>2]=Q;c[11296]=Q;c[11560]=U+1}tP();c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==12){U=c[11278]|0;c[j>>2]=b-U;c[j+4>>2]=d;c[j+12>>2]=b;c[j+16>>2]=d-U;c[j+24>>2]=U+b;c[j+28>>2]=d;c[j+36>>2]=b;c[j+40>>2]=U+d;n9(4,k);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==4){U=c[11268]|0;Q=b-U|0;c[j>>2]=Q;T=d-U|0;c[j+4>>2]=T;S=U+b|0;c[j+12>>2]=S;c[j+16>>2]=T;c[j+24>>2]=S;S=U+d|0;c[j+28>>2]=S;c[j+36>>2]=Q;c[j+40>>2]=S;n9(4,k);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==5){S=(c[(c[3524]|0)+12>>2]|0)-d|0;Q=g;U=h+3|0;a[U]=0;T=h+2|0;a[T]=0;R=h+1|0;a[R]=0;a[Q]=37;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=12;aI(Q|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[U]=-128;a[T]=0;a[R]=0;a[Q]=7;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=37;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=12;aI(Q|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[U]=-128;a[T]=0;a[R]=0;a[Q]=0;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=40;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=12;aI(Q|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[U]=0;a[T]=0;a[R]=0;a[Q]=3;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=39;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=24;aI(Q|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[U]=0;a[T]=0;a[R]=0;a[Q]=3;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=1;aI(Q|0,1,4,c[10030]|0);c[g>>2]=0;aI(Q|0,1,4,c[10030]|0);c[g>>2]=0;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=37;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=12;aI(Q|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[U]=0;a[T]=0;a[R]=0;a[Q]=3;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=40;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=12;aI(Q|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[U]=0;a[T]=0;a[R]=0;a[Q]=1;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=38;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=28;aI(Q|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[U]=0;a[T]=0;a[R]=0;a[Q]=1;aI(Q|0,1,4,c[10030]|0);M=a[45616]|0;a[U]=0;a[T]=0;a[R]=M?0:34;a[Q]=0;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=1;aI(Q|0,1,4,c[10030]|0);c[g>>2]=0;aI(Q|0,1,4,c[10030]|0);M=c[11562]|0;a[U]=M>>>24&255;a[T]=M>>>16&255;a[R]=M>>>8&255;a[Q]=M&255;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=37;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=12;aI(Q|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[U]=0;a[T]=0;a[R]=0;a[Q]=1;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=42;aI(Q|0,1,4,c[10030]|0);a[U]=0;a[T]=0;a[R]=0;a[Q]=24;aI(Q|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;M=b-(c[11278]|0)|0;a[U]=M>>>24&255;a[T]=M>>>16&255;a[R]=M>>>8&255;a[Q]=M&255;aI(Q|0,1,4,c[10030]|0);M=S-(c[11278]|0)|0;a[U]=M>>>24&255;a[T]=M>>>16&255;a[R]=M>>>8&255;a[Q]=M&255;aI(Q|0,1,4,c[10030]|0);M=(c[11278]|0)+b|0;a[U]=M>>>24&255;a[T]=M>>>16&255;a[R]=M>>>8&255;a[Q]=M&255;aI(Q|0,1,4,c[10030]|0);M=(c[11278]|0)+S|0;a[U]=M>>>24&255;a[T]=M>>>16&255;a[R]=M>>>8&255;a[Q]=M&255;aI(Q|0,1,4,c[10030]|0);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==6){Q=(c[(c[3524]|0)+12>>2]|0)-d|0;M=g;R=h+3|0;a[R]=0;T=h+2|0;a[T]=0;U=h+1|0;a[U]=0;a[M]=37;aI(M|0,1,4,c[10030]|0);a[R]=0;a[T]=0;a[U]=0;a[M]=12;aI(M|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[R]=-128;a[T]=0;a[U]=0;a[M]=0;aI(M|0,1,4,c[10030]|0);a[R]=0;a[T]=0;a[U]=0;a[M]=40;aI(M|0,1,4,c[10030]|0);a[R]=0;a[T]=0;a[U]=0;a[M]=12;aI(M|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[R]=0;a[T]=0;a[U]=0;a[M]=3;aI(M|0,1,4,c[10030]|0);a[R]=0;a[T]=0;a[U]=0;a[M]=39;aI(M|0,1,4,c[10030]|0);a[R]=0;a[T]=0;a[U]=0;a[M]=24;aI(M|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[R]=0;a[T]=0;a[U]=0;a[M]=3;aI(M|0,1,4,c[10030]|0);c[g>>2]=0;aI(M|0,1,4,c[10030]|0);h=c[11562]|0;a[R]=h>>>24&255;a[T]=h>>>16&255;a[U]=h>>>8&255;a[M]=h&255;aI(M|0,1,4,c[10030]|0);c[g>>2]=0;aI(M|0,1,4,c[10030]|0);a[R]=0;a[T]=0;a[U]=0;a[M]=37;aI(M|0,1,4,c[10030]|0);a[R]=0;a[T]=0;a[U]=0;a[M]=12;aI(M|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[R]=0;a[T]=0;a[U]=0;a[M]=3;aI(M|0,1,4,c[10030]|0);a[R]=0;a[T]=0;a[U]=0;a[M]=42;aI(M|0,1,4,c[10030]|0);a[R]=0;a[T]=0;a[U]=0;a[M]=24;aI(M|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;g=b-(c[11278]|0)|0;a[R]=g>>>24&255;a[T]=g>>>16&255;a[U]=g>>>8&255;a[M]=g&255;aI(M|0,1,4,c[10030]|0);g=Q-(c[11278]|0)|0;a[R]=g>>>24&255;a[T]=g>>>16&255;a[U]=g>>>8&255;a[M]=g&255;aI(M|0,1,4,c[10030]|0);g=(c[11278]|0)+b|0;a[R]=g>>>24&255;a[T]=g>>>16&255;a[U]=g>>>8&255;a[M]=g&255;aI(M|0,1,4,c[10030]|0);g=(c[11278]|0)+Q|0;a[R]=g>>>24&255;a[T]=g>>>16&255;a[U]=g>>>8&255;a[M]=g&255;aI(M|0,1,4,c[10030]|0);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==7){M=(c[11274]|0)+d|0;g=c[3524]|0;if((c[g+8>>2]|0)>>>0>b>>>0){if((c[g+12>>2]|0)>>>0>M>>>0){V=b;W=M;s=13902}else{s=13901}}else{s=13901}if((s|0)==13901){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=M,v)|0);g=c[3524]|0;U=c[g+8>>2]|0;T=U>>>0>b>>>0?b:U;U=c[g+12>>2]|0;R=U>>>0>M>>>0?M:U;U=c[11298]|0;M=c[11296]|0;if((T|0)==(U|0)&(R|0)==(M|0)){X=g;Y=U;Z=M}else{V=T;W=R;s=13902}}if((s|0)==13902){tN();c[11298]=V;c[11296]=W;X=c[3524]|0;Y=V;Z=W}W=b-(c[11276]|0)|0;V=d-(c[11270]|0)|0;if((c[X+8>>2]|0)>>>0>W>>>0){if((c[X+12>>2]|0)>>>0>V>>>0){_=Y;$=Z}else{s=13905}}else{s=13905}if((s|0)==13905){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=W,c[v+8>>2]=V,v)|0);_=c[11298]|0;$=c[11296]|0}if(!((_|0)==(W|0)&($|0)==(V|0))){$=c[11560]|0;if(($<<1|0)>102){tN();aa=c[11560]|0}else{aa=$}if((aa|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;ab=1}else{ab=aa}aa=ab<<1;c[45200+(aa<<2)>>2]=W;c[11298]=W;c[45200+((aa|1)<<2)>>2]=V;c[11296]=V;c[11560]=ab+1}ab=(c[11276]|0)+b|0;aa=d-(c[11270]|0)|0;$=c[3524]|0;if((c[$+8>>2]|0)>>>0>ab>>>0){if((c[$+12>>2]|0)>>>0>aa>>>0){ac=W;ad=V}else{s=13914}}else{s=13914}if((s|0)==13914){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=ab,c[v+8>>2]=aa,v)|0);ac=c[11298]|0;ad=c[11296]|0}if(!((ac|0)==(ab|0)&(ad|0)==(aa|0))){ad=c[11560]|0;if((ad<<1|0)>102){tN();ae=c[11560]|0}else{ae=ad}if((ae|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;af=1}else{af=ae}ae=af<<1;c[45200+(ae<<2)>>2]=ab;c[11298]=ab;c[45200+((ae|1)<<2)>>2]=aa;c[11296]=aa;c[11560]=af+1}tP();c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==1){af=c[11268]|0;aa=b-af|0;ae=d-af|0;af=c[3524]|0;if((c[af+8>>2]|0)>>>0>aa>>>0){if((c[af+12>>2]|0)>>>0>ae>>>0){ag=ae;ah=aa;ai=r;aj=d;ak=af}else{s=13796}}else{s=13796}if((s|0)==13796){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=aa,c[v+8>>2]=ae,v)|0);af=c[3524]|0;ab=c[af+8>>2]|0;ad=c[af+12>>2]|0;ag=ad>>>0>ae>>>0?ae:ad;ah=ab>>>0>aa>>>0?aa:ab;ai=c[11298]|0;aj=c[11296]|0;ak=af}if((ah|0)==(ai|0)&(ag|0)==(aj|0)){al=ak;am=ai;an=aj}else{tN();c[11298]=ah;c[11296]=ag;al=c[3524]|0;am=ah;an=ag}ag=c[11268]|0;ah=ag+b|0;aj=ag+d|0;if((c[al+8>>2]|0)>>>0>ah>>>0){if((c[al+12>>2]|0)>>>0>aj>>>0){ao=am;ap=an}else{s=13801}}else{s=13801}if((s|0)==13801){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=ah,c[v+8>>2]=aj,v)|0);ao=c[11298]|0;ap=c[11296]|0}if(!((ao|0)==(ah|0)&(ap|0)==(aj|0))){ap=c[11560]|0;if((ap<<1|0)>102){tN();aq=c[11560]|0}else{aq=ap}if((aq|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;ar=1}else{ar=aq}aq=ar<<1;c[45200+(aq<<2)>>2]=ah;c[11298]=ah;c[45200+((aq|1)<<2)>>2]=aj;c[11296]=aj;c[11560]=ar+1}ar=c[11268]|0;aq=b-ar|0;ap=ar+d|0;ar=c[3524]|0;if((c[ar+8>>2]|0)>>>0>aq>>>0){if((c[ar+12>>2]|0)>>>0>ap>>>0){as=ap;at=aq;au=ah;av=aj;aw=ar}else{s=13810}}else{s=13810}if((s|0)==13810){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=aq,c[v+8>>2]=ap,v)|0);ar=c[3524]|0;aj=c[ar+8>>2]|0;ah=c[ar+12>>2]|0;as=ah>>>0>ap>>>0?ap:ah;at=aj>>>0>aq>>>0?aq:aj;au=c[11298]|0;av=c[11296]|0;aw=ar}if((at|0)==(au|0)&(as|0)==(av|0)){ax=aw;ay=au;az=av}else{tN();c[11298]=at;c[11296]=as;ax=c[3524]|0;ay=at;az=as}as=c[11268]|0;at=as+b|0;av=d-as|0;if((c[ax+8>>2]|0)>>>0>at>>>0){if((c[ax+12>>2]|0)>>>0>av>>>0){aA=ay;aB=az}else{s=13815}}else{s=13815}if((s|0)==13815){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=at,c[v+8>>2]=av,v)|0);aA=c[11298]|0;aB=c[11296]|0}if((aA|0)==(at|0)&(aB|0)==(av|0)){c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}aB=c[11560]|0;if((aB<<1|0)>102){tN();aC=c[11560]|0}else{aC=aB}if((aC|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;aD=1}else{aD=aC}aC=aD<<1;c[45200+(aC<<2)>>2]=at;c[11298]=at;c[45200+((aC|1)<<2)>>2]=av;c[11296]=av;c[11560]=aD+1;c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==8){c[j>>2]=b;c[j+4>>2]=(c[11274]|0)+d;aD=c[11276]|0;c[j+12>>2]=b-aD;av=d-(c[11270]|0)|0;c[j+16>>2]=av;c[j+24>>2]=aD+b;c[j+28>>2]=av;n9(3,k);c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==9){k=d-(c[11274]|0)|0;av=c[3524]|0;if((c[av+8>>2]|0)>>>0>b>>>0){if((c[av+12>>2]|0)>>>0>k>>>0){aE=b;aF=k;s=13926}else{s=13925}}else{s=13925}if((s|0)==13925){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=k,v)|0);av=c[3524]|0;j=c[av+8>>2]|0;aD=j>>>0>b>>>0?b:j;j=c[av+12>>2]|0;aC=j>>>0>k>>>0?k:j;j=c[11298]|0;k=c[11296]|0;if((aD|0)==(j|0)&(aC|0)==(k|0)){aG=av;aH=j;aJ=k}else{aE=aD;aF=aC;s=13926}}if((s|0)==13926){tN();c[11298]=aE;c[11296]=aF;aG=c[3524]|0;aH=aE;aJ=aF}aF=b-(c[11276]|0)|0;aE=(c[11270]|0)+d|0;if((c[aG+8>>2]|0)>>>0>aF>>>0){if((c[aG+12>>2]|0)>>>0>aE>>>0){aK=aH;aL=aJ}else{s=13929}}else{s=13929}if((s|0)==13929){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=aF,c[v+8>>2]=aE,v)|0);aK=c[11298]|0;aL=c[11296]|0}if(!((aK|0)==(aF|0)&(aL|0)==(aE|0))){aL=c[11560]|0;if((aL<<1|0)>102){tN();aM=c[11560]|0}else{aM=aL}if((aM|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;aN=1}else{aN=aM}aM=aN<<1;c[45200+(aM<<2)>>2]=aF;c[11298]=aF;c[45200+((aM|1)<<2)>>2]=aE;c[11296]=aE;c[11560]=aN+1}aN=(c[11276]|0)+b|0;aM=(c[11270]|0)+d|0;aL=c[3524]|0;if((c[aL+8>>2]|0)>>>0>aN>>>0){if((c[aL+12>>2]|0)>>>0>aM>>>0){aO=aF;aP=aE}else{s=13938}}else{s=13938}if((s|0)==13938){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=aN,c[v+8>>2]=aM,v)|0);aO=c[11298]|0;aP=c[11296]|0}if(!((aO|0)==(aN|0)&(aP|0)==(aM|0))){aP=c[11560]|0;if((aP<<1|0)>102){tN();aQ=c[11560]|0}else{aQ=aP}if((aQ|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;aR=1}else{aR=aQ}aQ=aR<<1;c[45200+(aQ<<2)>>2]=aN;c[11298]=aN;c[45200+((aQ|1)<<2)>>2]=aM;c[11296]=aM;c[11560]=aR+1}tP();c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==2){aR=d-(c[11278]|0)|0;aM=c[3524]|0;if((c[aM+8>>2]|0)>>>0>b>>>0){if((c[aM+12>>2]|0)>>>0>aR>>>0){aS=b;aT=aR;s=13825}else{s=13824}}else{s=13824}if((s|0)==13824){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=aR,v)|0);aM=c[3524]|0;aQ=c[aM+8>>2]|0;aN=aQ>>>0>b>>>0?b:aQ;aQ=c[aM+12>>2]|0;aP=aQ>>>0>aR>>>0?aR:aQ;aQ=c[11298]|0;aR=c[11296]|0;if((aN|0)==(aQ|0)&(aP|0)==(aR|0)){aU=aM;aV=aQ;aW=aR}else{aS=aN;aT=aP;s=13825}}if((s|0)==13825){tN();c[11298]=aS;c[11296]=aT;aU=c[3524]|0;aV=aS;aW=aT}aT=(c[11278]|0)+d|0;if((c[aU+8>>2]|0)>>>0>b>>>0){if((c[aU+12>>2]|0)>>>0>aT>>>0){aX=aV;aY=aW}else{s=13828}}else{s=13828}if((s|0)==13828){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=aT,v)|0);aX=c[11298]|0;aY=c[11296]|0}if(!((aX|0)==(b|0)&(aY|0)==(aT|0))){aY=c[11560]|0;if((aY<<1|0)>102){tN();aZ=c[11560]|0}else{aZ=aY}if((aZ|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;a_=1}else{a_=aZ}aZ=a_<<1;c[45200+(aZ<<2)>>2]=b;c[11298]=b;c[45200+((aZ|1)<<2)>>2]=aT;c[11296]=aT;c[11560]=a_+1}a_=(c[11266]|0)+b|0;aZ=d-(c[11272]|0)|0;aY=c[3524]|0;if((c[aY+8>>2]|0)>>>0>a_>>>0){if((c[aY+12>>2]|0)>>>0>aZ>>>0){a$=aZ;a0=a_;a1=b;a2=aT;a3=aY}else{s=13837}}else{s=13837}if((s|0)==13837){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=a_,c[v+8>>2]=aZ,v)|0);aY=c[3524]|0;aT=c[aY+8>>2]|0;aX=c[aY+12>>2]|0;a$=aX>>>0>aZ>>>0?aZ:aX;a0=aT>>>0>a_>>>0?a_:aT;a1=c[11298]|0;a2=c[11296]|0;a3=aY}if((a0|0)==(a1|0)&(a$|0)==(a2|0)){a4=a3;a5=a1;a6=a2}else{tN();c[11298]=a0;c[11296]=a$;a4=c[3524]|0;a5=a0;a6=a$}a$=b-(c[11266]|0)|0;a0=(c[11272]|0)+d|0;if((c[a4+8>>2]|0)>>>0>a$>>>0){if((c[a4+12>>2]|0)>>>0>a0>>>0){a7=a5;a8=a6}else{s=13842}}else{s=13842}if((s|0)==13842){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=a$,c[v+8>>2]=a0,v)|0);a7=c[11298]|0;a8=c[11296]|0}if(!((a7|0)==(a$|0)&(a8|0)==(a0|0))){a8=c[11560]|0;if((a8<<1|0)>102){tN();a9=c[11560]|0}else{a9=a8}if((a9|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;ba=1}else{ba=a9}a9=ba<<1;c[45200+(a9<<2)>>2]=a$;c[11298]=a$;c[45200+((a9|1)<<2)>>2]=a0;c[11296]=a0;c[11560]=ba+1}ba=(c[11266]|0)+b|0;a9=(c[11272]|0)+d|0;a8=c[3524]|0;if((c[a8+8>>2]|0)>>>0>ba>>>0){if((c[a8+12>>2]|0)>>>0>a9>>>0){bb=a9;bc=ba;bd=a$;be=a0;bf=a8}else{s=13851}}else{s=13851}if((s|0)==13851){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=ba,c[v+8>>2]=a9,v)|0);a8=c[3524]|0;a0=c[a8+8>>2]|0;a$=c[a8+12>>2]|0;bb=a$>>>0>a9>>>0?a9:a$;bc=a0>>>0>ba>>>0?ba:a0;bd=c[11298]|0;be=c[11296]|0;bf=a8}if((bc|0)==(bd|0)&(bb|0)==(be|0)){bg=bf;bh=bd;bi=be}else{tN();c[11298]=bc;c[11296]=bb;bg=c[3524]|0;bh=bc;bi=bb}bb=b-(c[11266]|0)|0;bc=d-(c[11272]|0)|0;if((c[bg+8>>2]|0)>>>0>bb>>>0){if((c[bg+12>>2]|0)>>>0>bc>>>0){bj=bh;bk=bi}else{s=13856}}else{s=13856}if((s|0)==13856){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=bb,c[v+8>>2]=bc,v)|0);bj=c[11298]|0;bk=c[11296]|0}if((bj|0)==(bb|0)&(bk|0)==(bc|0)){c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}bk=c[11560]|0;if((bk<<1|0)>102){tN();bl=c[11560]|0}else{bl=bk}if((bl|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;bm=1}else{bm=bl}bl=bm<<1;c[45200+(bl<<2)>>2]=bb;c[11298]=bb;c[45200+((bl|1)<<2)>>2]=bc;c[11296]=bc;c[11560]=bm+1;c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==0){bm=b-(c[11278]|0)|0;bc=c[3524]|0;if((c[bc+8>>2]|0)>>>0>bm>>>0){if((c[bc+12>>2]|0)>>>0>d>>>0){bn=d;bo=bm;bp=r;bq=d;br=bc}else{s=13768}}else{s=13768}if((s|0)==13768){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=bm,c[v+8>>2]=d,v)|0);bc=c[3524]|0;bl=c[bc+8>>2]|0;bb=c[bc+12>>2]|0;bn=bb>>>0>d>>>0?d:bb;bo=bl>>>0>bm>>>0?bm:bl;bp=c[11298]|0;bq=c[11296]|0;br=bc}if((bo|0)==(bp|0)&(bn|0)==(bq|0)){bs=br;bt=bp;bu=bq}else{tN();c[11298]=bo;c[11296]=bn;bs=c[3524]|0;bt=bo;bu=bn}bn=(c[11278]|0)+b|0;if((c[bs+8>>2]|0)>>>0>bn>>>0){if((c[bs+12>>2]|0)>>>0>d>>>0){bv=bt;bw=bu}else{s=13773}}else{s=13773}if((s|0)==13773){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=bn,c[v+8>>2]=d,v)|0);bv=c[11298]|0;bw=c[11296]|0}if(!((bv|0)==(bn|0)&(bw|0)==(d|0))){bw=c[11560]|0;if((bw<<1|0)>102){tN();bx=c[11560]|0}else{bx=bw}if((bx|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;by=1}else{by=bx}bx=by<<1;c[45200+(bx<<2)>>2]=bn;c[11298]=bn;c[45200+((bx|1)<<2)>>2]=d;c[11296]=d;c[11560]=by+1}by=d-(c[11278]|0)|0;bx=c[3524]|0;if((c[bx+8>>2]|0)>>>0>b>>>0){if((c[bx+12>>2]|0)>>>0>by>>>0){bz=by;bA=b;bB=bn;bC=d;bD=bx}else{s=13782}}else{s=13782}if((s|0)==13782){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=by,v)|0);bx=c[3524]|0;bn=c[bx+8>>2]|0;bw=c[bx+12>>2]|0;bz=bw>>>0>by>>>0?by:bw;bA=bn>>>0>b>>>0?b:bn;bB=c[11298]|0;bC=c[11296]|0;bD=bx}if((bA|0)==(bB|0)&(bz|0)==(bC|0)){bE=bD;bF=bB;bG=bC}else{tN();c[11298]=bA;c[11296]=bz;bE=c[3524]|0;bF=bA;bG=bz}bz=(c[11278]|0)+d|0;if((c[bE+8>>2]|0)>>>0>b>>>0){if((c[bE+12>>2]|0)>>>0>bz>>>0){bH=bF;bI=bG}else{s=13787}}else{s=13787}if((s|0)==13787){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=bz,v)|0);bH=c[11298]|0;bI=c[11296]|0}if((bH|0)==(b|0)&(bI|0)==(bz|0)){c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}bI=c[11560]|0;if((bI<<1|0)>102){tN();bJ=c[11560]|0}else{bJ=bI}if((bJ|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;bK=1}else{bK=bJ}bJ=bK<<1;c[45200+(bJ<<2)>>2]=b;c[11298]=b;c[45200+((bJ|1)<<2)>>2]=bz;c[11296]=bz;c[11560]=bK+1;c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else if((A|0)==3){A=c[11268]|0;bK=b-A|0;bz=d-A|0;A=c[3524]|0;if((c[A+8>>2]|0)>>>0>bK>>>0){if((c[A+12>>2]|0)>>>0>bz>>>0){bL=bz;bM=bK;bN=r;bO=d;bP=A}else{s=13865}}else{s=13865}if((s|0)==13865){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=bK,c[v+8>>2]=bz,v)|0);A=c[3524]|0;r=c[A+8>>2]|0;bJ=c[A+12>>2]|0;bL=bJ>>>0>bz>>>0?bz:bJ;bM=r>>>0>bK>>>0?bK:r;bN=c[11298]|0;bO=c[11296]|0;bP=A}if((bM|0)==(bN|0)&(bL|0)==(bO|0)){bQ=bP;bR=bN;bS=bO}else{tN();c[11298]=bM;c[11296]=bL;bQ=c[3524]|0;bR=bM;bS=bL}bL=c[11268]|0;bM=bL+b|0;bO=d-bL|0;if((c[bQ+8>>2]|0)>>>0>bM>>>0){if((c[bQ+12>>2]|0)>>>0>bO>>>0){bT=bR;bU=bS}else{s=13870}}else{s=13870}if((s|0)==13870){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=bM,c[v+8>>2]=bO,v)|0);bT=c[11298]|0;bU=c[11296]|0}if(!((bT|0)==(bM|0)&(bU|0)==(bO|0))){bU=c[11560]|0;if((bU<<1|0)>102){tN();bV=c[11560]|0}else{bV=bU}if((bV|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;bW=1}else{bW=bV}bV=bW<<1;c[45200+(bV<<2)>>2]=bM;c[11298]=bM;c[45200+((bV|1)<<2)>>2]=bO;c[11296]=bO;c[11560]=bW+1}bW=c[11268]|0;bV=bW+b|0;bU=bW+d|0;bW=c[3524]|0;if((c[bW+8>>2]|0)>>>0>bV>>>0){if((c[bW+12>>2]|0)>>>0>bU>>>0){bX=bM;bY=bO}else{s=13879}}else{s=13879}if((s|0)==13879){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=bV,c[v+8>>2]=bU,v)|0);bX=c[11298]|0;bY=c[11296]|0}if(!((bX|0)==(bV|0)&(bY|0)==(bU|0))){bY=c[11560]|0;if((bY<<1|0)>102){tN();bZ=c[11560]|0}else{bZ=bY}if((bZ|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;b_=1}else{b_=bZ}bZ=b_<<1;c[45200+(bZ<<2)>>2]=bV;c[11298]=bV;c[45200+((bZ|1)<<2)>>2]=bU;c[11296]=bU;c[11560]=b_+1}b_=c[11268]|0;bZ=b-b_|0;b=b_+d|0;d=c[3524]|0;if((c[d+8>>2]|0)>>>0>bZ>>>0){if((c[d+12>>2]|0)>>>0>b>>>0){b$=bV;b0=bU}else{s=13888}}else{s=13888}if((s|0)==13888){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=bZ,c[v+8>>2]=b,v)|0);b$=c[11298]|0;b0=c[11296]|0}if(!((b$|0)==(bZ|0)&(b0|0)==(b|0))){b0=c[11560]|0;if((b0<<1|0)>102){tN();b1=c[11560]|0}else{b1=b0}if((b1|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;b2=1}else{b2=b1}b1=b2<<1;c[45200+(b1<<2)>>2]=bZ;c[11298]=bZ;c[45200+((b1|1)<<2)>>2]=b;c[11296]=b;c[11560]=b2+1}tP();c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}else{c[11554]=l;n=c[11552]|0;o=n+1|0;c[11552]=o;i=f;return}}function n1(a){a=a|0;return 0}function n2(){return}function n3(b,d,e,f,i,j){b=b|0;d=+d;e=+e;f=f|0;i=i|0;j=j|0;if((j|0)==3){c[59568]=c[11298];c[59566]=c[11296];return}else if((j|0)==4){c[11298]=c[59568];c[11296]=c[59566];return}else{if(a[238232]|0){return}a[238232]=1;c[11232]=43856;c[59562]=b;g[59560]=d;g[59564]=+h[5710]*e;a[238216]=i&1;c[59556]=j;return}}function n4(b){b=b|0;var d=0,e=0,f=0,j=0,k=0,l=0.0;d=i;i=i+8|0;e=d|0;L19029:do{if((b|0)!=45688){do{if((b|0)!=0){if((a[b]|0)==0){break}f=bk(b|0,148464)|0;do{if((f|0)>0){j=f+1|0;k=(j|0)<32?j:32;uF(45688,b|0,k|0);if((uA(b|0)|0)>>>0>>0){break}a[45688+((k|0)==0?0:k-1|0)|0]=0}}while(0);if(f>>>0>=(uA(b|0)|0)>>>0){break L19029}if((ca(b+(f+1|0)|0,205104,(v=i,i=i+8|0,c[v>>2]=e,v)|0)|0)==0){break L19029}g[11418]=+g[e>>2];break L19029}}while(0);uB(45688,45952);g[11418]=+g[11486]}}while(0);do{if((aY(238560,45688)|0)==0){if(+g[59638]!=+g[11418]){break}i=d;return 1}}while(0);uF(238560,45688,256);if((uA(45688)|0)>>>0>=256){a[238815]=0}l=+g[11418];g[59638]=l;c[(c[3524]|0)+20>>2]=~~(+h[5710]*l*35.28*.6);c[(c[3524]|0)+16>>2]=~~(+h[5710]*+g[11418]*35.28*1.3);tO();i=d;return 1}function n5(a){a=+a;var b=0;b=~~((a<0.0?1.0:a)*+((c[(c[3524]|0)+28>>2]|0)>>>0>>>0));c[11278]=b;c[11268]=~~+O(+(+(b|0)*.707+.5));c[11266]=(b*13&-1|0)/15&-1;c[11272]=(b|0)/2&-1;c[11274]=(b*36&-1|0)/29&-1;c[11276]=(b*14&-1|0)/13&-1;c[11270]=(b*18&-1|0)/29&-1;return}function n6(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0;g=i;i=i+48|0;h=g|0;c[h>>2]=b;c[h+4>>2]=d;j=e+b|0;c[h+12>>2]=j;c[h+16>>2]=d;c[h+24>>2]=j;j=f+d|0;c[h+28>>2]=j;c[h+36>>2]=b;c[h+40>>2]=j;c[h+8>>2]=a;n9(4,h|0);i=g;return}function n7(a){a=+a;var b=0.0;tN();b=+h[5704]*a;if(b==+h[5705]){return}h[5705]=b;c[11552]=(c[11552]|0)+1;return}function n8(b){b=b|0;var e=0,f=0,g=0,j=0,k=0;e=i;i=i+8|0;f=e|0;tN();g=c[b>>2]|0;if((g|0)==5){fr(+h[b+8>>3],f);c[11562]=(d[f+1|0]|0)<<8|(d[f|0]|0)|(d[f+2|0]|0)<<16}else if((g|0)==3){f=c[b+4>>2]|0;c[11562]=f>>>16&255|f&65280|f<<16&16711680}else if((g|0)==1){g=c[b+4>>2]|0;if((g|0)==-4){j=46256}else{if((g|0)<0|a[45624]){k=7}else{k=(g|0)%15&-1}j=238816+(k<<2)|0}c[11562]=c[j>>2];tN()}c[11554]=c[11412];c[11552]=(c[11552]|0)+1;i=e;return}function n9(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0.0,z=0;e=i;i=i+8|0;f=e|0;g=f;h=c[11562]|0;j=c[d+8>>2]|0;k=j>>4;l=j&15;j=h&255;m=h>>>8;n=m&255;o=h>>>16;p=o&255;q=h>>>24&255;if((l|0)==0){r=c[11564]|0;s=r>>>24&255;t=r>>>16&255;u=r>>>8&255;v=r&255}else if((l|0)==2){w=k*12&-1;x=14054}else if((l|0)==1){w=k;x=14054}else{s=q;t=p;u=n;v=j}do{if((x|0)==14054){if(w>>>0>=100){s=q;t=p;u=n;v=j;break}y=+(w|0)/100.0;k=((~~(y*+(h&255|0))+(~~((1.0-y)*255.0)*65793&-1)|0)+(~~(y*+(m&255|0))<<8)|0)+(~~(y*+(o&255|0))<<16)|0;s=k>>>24&255;t=k>>>16&255;u=k>>>8&255;v=k&255}}while(0);if((c[11552]|0)>0){tL(c[11554]|0);c[11552]=0}o=f;m=g+3|0;a[m]=0;h=g+2|0;a[h]=0;w=g+1|0;a[w]=0;a[o]=37;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=12;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[m]=-128;a[h]=0;a[w]=0;a[o]=7;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=37;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=12;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[m]=-128;a[h]=0;a[w]=0;a[o]=0;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=40;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=12;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[m]=0;a[h]=0;a[w]=0;a[o]=3;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=39;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=24;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[m]=0;a[h]=0;a[w]=0;a[o]=3;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);a[m]=s;a[h]=t;a[w]=u;a[o]=v;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=37;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=12;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[m]=0;a[h]=0;a[w]=0;a[o]=3;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=40;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=12;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[m]=0;a[h]=0;a[w]=0;a[o]=1;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=38;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=28;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[m]=0;a[h]=0;a[w]=0;a[o]=1;aI(o|0,1,4,c[10030]|0);g=a[45616]|0;a[m]=0;a[h]=0;a[w]=g?0:34;a[o]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);a[m]=s;a[h]=t;a[w]=u;a[o]=v;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=37;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=12;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[m]=0;a[h]=0;a[w]=0;a[o]=1;aI(o|0,1,4,c[10030]|0);a[m]=0;a[h]=0;a[w]=0;a[o]=3;aI(o|0,1,4,c[10030]|0);v=(b<<3)+28|0;a[m]=v>>>24&255;a[h]=v>>>16&255;a[w]=v>>>8&255;a[o]=v&255;aI(o|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);c[f>>2]=0;aI(o|0,1,4,c[10030]|0);a[m]=b>>>24&255;a[h]=b>>>16&255;a[w]=b>>>8&255;a[o]=b&255;aI(o|0,1,4,c[10030]|0);if((b|0)>0){z=0}else{c[11412]=-5;c[11554]=-5;i=e;return}do{f=c[d+(z*12&-1)>>2]|0;a[m]=f>>>24&255;a[h]=f>>>16&255;a[w]=f>>>8&255;a[o]=f&255;aI(o|0,1,4,c[10030]|0);f=(c[(c[3524]|0)+12>>2]|0)-(c[d+(z*12&-1)+4>>2]|0)|0;a[m]=f>>>24&255;a[h]=f>>>16&255;a[w]=f>>>8&255;a[o]=f&255;aI(o|0,1,4,c[10030]|0);z=z+1|0;}while((z|0)<(b|0));c[11412]=-5;c[11554]=-5;i=e;return}function oa(){var b=0,d=0,e=0,f=0.0,h=0,j=0,k=0.0,l=0,m=0,n=0,o=0,p=0,q=0,r=0.0,s=0.0,t=0,u=0,v=0,w=0,x=0,y=0;b=i;i=i+256|0;if(!(a[238232]|0)){i=b;return}a[c[11232]|0]=0;a[238232]=0;d=c[11298]|0;e=c[11296]|0;f=+g[11418];h=b|0;uB(h|0,45688);g[11418]=+g[59560];n4(c[59562]|0);g[11418]=f;uB(45688,h|0);h=b4(43856,73808)|0;if((h|0)>0){f=+(aa(c[(c[3524]|0)+20>>2]|0,h)>>>0>>>0)*.8;j=c[11262]|0;k=+(j|0)*.0017453292519944445;l=~~(+(d>>>0>>>0)+ +S(+k)*f);m=~~(+(e>>>0>>>0)+ +T(+k)*f);c[11298]=l;c[11296]=m;n=l;o=m;p=h+43856|0;q=j}else{n=d;o=e;p=43856;q=c[11262]|0}f=+(q|0)*.0017453292519944445;k=+T(+f);r=+g[59564];q=~~(k*r*26.37);e=~~(+S(+f)*r*26.37);do{if((a[238216]&1)!=0){if(a[238208]|0){break}n$(n-q|0,e+o|0,p)}}while(0);r=+((uA(p|0)|0)>>>0>>>0);if(a[45056]|0){s=r*.8*+((c[(c[3524]|0)+20>>2]|0)>>>0>>>0)}else{e=a[p]|0;L19099:do{if(e<<24>>24==0){t=0;u=0}else{q=uA(p|0)|0;d=1;j=0;h=0;m=e;while(1){l=m<<24>>24;v=((aZ(171640,l|0,18)|0)!=0&1)+j|0;if((m-65&255)<26){w=14075}else{if((aZ(171632,l|0,5)|0)==0){x=h}else{w=14075}}if((w|0)==14075){w=0;x=h+1|0}y=v+((aZ(171608,l|0,10)|0)!=0&1)|0;if(d>>>0>=q>>>0){t=y;u=x;break L19099}l=a[p+d|0]|0;d=d+1|0;j=y;h=x;m=l}}}while(0);s=(+(-t|0)*.2+(r*.8+ +(u|0)*.3))*+((c[(c[3524]|0)+20>>2]|0)>>>0>>>0)}r=+(~~s|0);s=+(c[11262]|0)*.0017453292519944445;f=+S(+s);u=~~(+(n>>>0>>>0)+r*f);c[11298]=u;k=+T(+s);n=~~(+(o>>>0>>>0)+r*k);c[11296]=n;if((c[59556]|0)!=1){i=b;return}s=r*.5;c[11298]=~~(+(u|0)-s*f);c[11296]=~~(+(n|0)-s*k);i=b;return}function ob(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0.0,F=0.0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0.0,P=0.0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0.0,ac=0.0,ad=0,ae=0,af=0.0,ag=0,ah=0.0,ai=0,aj=0.0,ak=0,al=0,am=0,an=0,ao=0,ap=0.0,aq=0.0,ar=0,as=0.0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0.0,aA=0.0,aB=0.0,aC=0.0,aD=0.0,aE=0.0,aF=0.0,aG=0,aH=0,aI=0,aJ=0;b=i;i=i+424|0;d=b|0;e=b+24|0;f=b+48|0;g=b+72|0;j=b+96|0;k=b+120|0;l=b+144|0;m=b+168|0;n=c[13898]|0;o=c[8272]|0;L19117:do{if((n|0)<(o|0)){p=l|0;q=l+8|0;r=k|0;s=k+8|0;t=j|0;u=j+8|0;w=g|0;x=g+8|0;y=f|0;z=f+8|0;A=e|0;B=e+8|0;C=d|0;D=d+8|0;E=0.0;F=0.0;G=n;H=o;L19119:while(1){I=c[1054]|0;J=(a[I+(G*40&-1)|0]&1)==0;L19121:do{if(!J){K=c[I+(G*40&-1)+36>>2]|0;L=I+(G*40&-1)+32|0;M=c[10036]|0;N=0;while(1){if((N|0)>=(K|0)){break}if((a[M+((c[L>>2]|0)+N|0)|0]|0)==(a[N+103664|0]|0)){N=N+1|0}else{break L19121}}if((N|0)==1){O=E;P=F;break L19117}}}while(0);L=c[59286]|0;L19128:do{if((L|0)==0){Q=237144}else{M=c[I+(G*40&-1)+36>>2]|0;K=c[I+(G*40&-1)+32>>2]|0;R=(M|0)>0;S=c[10036]|0;T=237144;U=L;while(1){L19132:do{if(!J){if(R){V=0;W=0;X=K;while(1){Y=a[U+V|0]|0;if(Y<<24>>24==(a[S+(V+X|0)|0]|0)){Z=X;_=W}else{if(Y<<24>>24!=36){break L19132}Z=X-1|0;_=1}$=V+1|0;if(($|0)<(_+M|0)){V=$;W=_;X=Z}else{break}}if((_|0)==0){aa=$}else{Q=T;break L19128}}else{aa=0}X=a[U+aa|0]|0;if((X<<24>>24|0)==36|(X<<24>>24|0)==0){Q=T;break L19128}}}while(0);X=T+8|0;W=c[X>>2]|0;if((W|0)==0){Q=X;break}else{T=X;U=W}}}}while(0);J=c[Q+4>>2]|0;do{if((J|0)==0){a[237032]=0;c[13898]=G+1;ab=F;ac=E}else if((J|0)==1){a[237032]=1;c[13898]=G+1;ab=F;ac=E}else if((J|0)==17){c[59264]=c[59264]&-7|2;c[59444]=0;c[13898]=G+1;ab=F;ac=E}else if((J|0)==16){c[59264]=4;c[13898]=G+1;ab=F;ac=E}else if((J|0)==19){c[59264]=c[59264]|1;c[13898]=G+1;ab=F;ac=E}else if((J|0)==3){a[237464]=1;c[13898]=G+1;ab=F;ac=E}else if((J|0)==7){a[237096]=0;c[13898]=G+1;ab=F;ac=E}else if((J|0)==8){ad=G+1|0;c[13898]=ad;if((ad|0)>=(H|0)){ae=14288;break L19119}L19155:do{if((a[I+(ad*40&-1)|0]&1)!=0){L=c[I+(ad*40&-1)+36>>2]|0;U=I+(ad*40&-1)+32|0;T=c[10036]|0;M=0;while(1){if((M|0)>=(L|0)){break}if((a[T+((c[U>>2]|0)+M|0)|0]|0)==(a[M+103664|0]|0)){M=M+1|0}else{break L19155}}if((M|0)==1){ae=14289;break L19119}}}while(0);U=is(l)|0;T=c[U>>2]|0;if((T|0)==1){af=+(c[U+8>>2]|0)}else if((T|0)==2){af=+h[U+8>>3]}else if((T|0)==3){af=+uz(c[U+8>>2]|0,0)}else{ae=14130;break L19119}if((c[p>>2]|0)==3){uu(c[q>>2]|0);c[p>>2]=1}U=c[13898]|0;T=c[8272]|0;L19170:do{if((T|0)>(U|0)){L=c[1054]|0;if((a[L+(U*40&-1)|0]&1)==0){ag=U;break}S=c[L+(U*40&-1)+36>>2]|0;K=L+(U*40&-1)+32|0;L=c[10036]|0;R=0;while(1){if((R|0)>=(S|0)){break}if((a[L+((c[K>>2]|0)+R|0)|0]|0)==(a[R+148464|0]|0)){R=R+1|0}else{ag=U;break L19170}}if((R|0)!=1){ag=U;break}K=U+1|0;c[13898]=K;ag=K}else{ag=U}}while(0);if((ag|0)>=(T|0)){ae=14286;break L19119}U=c[1054]|0;L19180:do{if((a[U+(ag*40&-1)|0]&1)!=0){K=c[U+(ag*40&-1)+36>>2]|0;L=U+(ag*40&-1)+32|0;S=c[10036]|0;M=0;while(1){if((M|0)>=(K|0)){break}if((a[S+((c[L>>2]|0)+M|0)|0]|0)==(a[M+103664|0]|0)){M=M+1|0}else{break L19180}}if((M|0)==1){ae=14287;break L19119}}}while(0);U=is(k)|0;T=c[U>>2]|0;if((T|0)==1){ah=+(c[U+8>>2]|0)}else if((T|0)==2){ah=+h[U+8>>3]}else if((T|0)==3){ah=+uz(c[U+8>>2]|0,0)}else{ae=14151;break L19119}if((c[r>>2]|0)==3){uu(c[s>>2]|0);c[r>>2]=1}if(!(af<2.0|ah<2.0|af>99.0|ah>99.0)){ab=af;ac=ah;break}if(af!=0.0|ah!=0.0){ae=14156;break L19119}else{ab=0.0;ac=0.0}}else if((J|0)==18){c[59264]=c[59264]|8;c[13898]=G+1;ab=F;ac=E}else if((J|0)==12){ai=G+1|0;c[13898]=ai;if((ai|0)>=(H|0)){ae=14290;break L19119}L19199:do{if((a[I+(ai*40&-1)|0]&1)!=0){U=c[I+(ai*40&-1)+36>>2]|0;T=I+(ai*40&-1)+32|0;L=c[10036]|0;S=0;while(1){if((S|0)>=(U|0)){break}if((a[L+((c[T>>2]|0)+S|0)|0]|0)==(a[S+103664|0]|0)){S=S+1|0}else{break L19199}}if((S|0)==1){ae=14291;break L19119}}}while(0);T=is(e)|0;L=c[T>>2]|0;if((L|0)==1){aj=+(c[T+8>>2]|0)}else if((L|0)==2){aj=+h[T+8>>3]}else if((L|0)==3){aj=+uz(c[T+8>>2]|0,0)}else{ae=14214;break L19119}if((c[A>>2]|0)==3){uu(c[B>>2]|0);c[A>>2]=1}T=~~aj;c[59446]=T;if(T>>>0>99){ae=14218;break L19119}c[59344]=T;ab=F;ac=E}else if((J|0)==2){a[237464]=0;c[13898]=G+1;ab=F;ac=E}else if((J|0)==15){a[237072]=0;c[13898]=G+1;ab=F;ac=E}else if((J|0)==20){ak=G+1|0;c[13898]=ak;if((ak|0)>=(H|0)){ae=14284;break L19119}T=c[I+(ak*40&-1)+36>>2]|0;L19219:do{if((a[I+(ak*40&-1)|0]&1)==0){al=c[10036]|0;am=I+(ak*40&-1)+32|0}else{L=I+(ak*40&-1)+32|0;U=c[10036]|0;M=0;while(1){if((M|0)>=(T|0)){break}if((a[U+((c[L>>2]|0)+M|0)|0]|0)==(a[M+103664|0]|0)){M=M+1|0}else{al=U;am=L;break L19219}}if((M|0)==1){ae=14285;break L19119}else{al=U;am=L}}}while(0);S=(T|0)>49?49:T;K=c[am>>2]|0;R=0;while(1){N=R+1|0;a[R+236976|0]=a[al+K|0]|0;if((N|0)==(S|0)){break}else{K=K+1|0;R=N}}a[S+236976|0]=0;an=G+2|0;c[13898]=an;if((aY(236976,173280)|0)==0){ab=F;ac=E;break}if((aY(236976,173088)|0)==0){ab=F;ac=E}else{ae=14249;break L19119}}else if((J|0)==14){a[237072]=1;c[13898]=G+1;ab=F;ac=E}else if((J|0)==13){ao=G+1|0;c[13898]=ao;if((ao|0)>=(H|0)){ae=14297;break L19119}L19234:do{if((a[I+(ao*40&-1)|0]&1)!=0){R=c[I+(ao*40&-1)+36>>2]|0;K=I+(ao*40&-1)+32|0;T=c[10036]|0;N=0;while(1){if((N|0)>=(R|0)){break}if((a[T+((c[K>>2]|0)+N|0)|0]|0)==(a[N+103664|0]|0)){N=N+1|0}else{break L19234}}if((N|0)==1){ae=14296;break L19119}}}while(0);S=is(d)|0;K=c[S>>2]|0;if((K|0)==2){ap=+h[S+8>>3]}else if((K|0)==3){ap=+uz(c[S+8>>2]|0,0)}else if((K|0)==1){ap=+(c[S+8>>2]|0)}else{ae=14231;break L19119}if((c[C>>2]|0)==3){uu(c[D>>2]|0);c[C>>2]=1}S=~~ap;if((S-2|0)>>>0>=99999){ae=14236;break L19119}c[59278]=S-1;ab=F;ac=E}else if((J|0)==10){c[13898]=G+1;S=is(g)|0;K=c[S>>2]|0;if((K|0)==1){aq=+(c[S+8>>2]|0)}else if((K|0)==2){aq=+h[S+8>>3]}else if((K|0)==3){aq=+uz(c[S+8>>2]|0,0)}else{ae=14182;break L19119}if((c[w>>2]|0)==3){uu(c[x>>2]|0);c[w>>2]=1}c[59442]=~~aq;ab=F;ac=E}else if((J|0)==11){ar=G+1|0;c[13898]=ar;if((ar|0)>=(H|0)){ae=14295;break L19119}L19261:do{if((a[I+(ar*40&-1)|0]&1)!=0){S=c[I+(ar*40&-1)+36>>2]|0;K=I+(ar*40&-1)+32|0;T=c[10036]|0;R=0;while(1){if((R|0)>=(S|0)){break}if((a[T+((c[K>>2]|0)+R|0)|0]|0)==(a[R+103664|0]|0)){R=R+1|0}else{break L19261}}if((R|0)==1){ae=14294;break L19119}}}while(0);K=is(f)|0;T=c[K>>2]|0;if((T|0)==1){as=+(c[K+8>>2]|0)}else if((T|0)==2){as=+h[K+8>>3]}else if((T|0)==3){as=+uz(c[K+8>>2]|0,0)}else{ae=14197;break L19119}if((c[y>>2]|0)==3){uu(c[z>>2]|0);c[y>>2]=1}K=~~as;c[59448]=K;if((K-1|0)>>>0>9){ae=14202;break L19119}else{ab=F;ac=E}}else if((J|0)==9){at=G+1|0;c[13898]=at;if((at|0)>=(H|0)){au=at;ae=14282;break L19119}K=(a[I+(at*40&-1)|0]&1)==0;L19278:do{if(!K){T=c[I+(at*40&-1)+36>>2]|0;S=I+(at*40&-1)+32|0;N=c[10036]|0;L=0;while(1){if((L|0)>=(T|0)){ae=14162;break}if((a[N+((c[S>>2]|0)+L|0)|0]|0)==(a[L+103664|0]|0)){L=L+1|0}else{break}}if((ae|0)==14162){ae=0;if((L|0)==1){au=at;ae=14281;break L19119}}if(K){break}S=c[I+(at*40&-1)+36>>2]|0;N=I+(at*40&-1)+32|0;T=c[10036]|0;R=0;while(1){if((R|0)>=(S|0)){break}if((a[T+((c[N>>2]|0)+R|0)|0]|0)==(a[R+103664|0]|0)){R=R+1|0}else{break L19278}}if((R|0)==1){au=at;ae=14279;break L19119}}}while(0);a[14176]=1;is(j);a[14176]=0;if((c[t>>2]|0)!=3){ae=14169;break L19119}K=c[u>>2]|0;if((K|0)==0){ae=14171;break L19119}N=bk(K|0,148464)|0;ca(K+(N+1|0)|0,21e4,(v=i,i=i+8|0,c[v>>2]=237768,v)|0);a[K+N|0]=0;N=237480;while(1){T=c[N>>2]|0;if((T|0)==0){av=-1;break}if((a_(K|0,T|0,uA(K|0)|0)|0)==0){ae=14176;break}else{N=N+8|0}}if((ae|0)==14176){ae=0;av=c[N+4>>2]|0}c[59444]=(av|0)<0?0:av;uu(K);ab=F;ac=E}else if((J|0)==5){a[237472]=1;c[13898]=G+1;ab=F;ac=E}else if((J|0)==6){a[237096]=1;c[13898]=G+1;ab=F;ac=E}else if((J|0)==4){a[237472]=0;c[13898]=G+1;ab=F;ac=E}else{ae=14250;break L19119}}while(0);J=c[13898]|0;I=c[8272]|0;if((J|0)<(I|0)){E=ac;F=ab;G=J;H=I}else{O=ac;P=ab;break L19117}}if((ae|0)==14171){au=c[13898]|0;uf(au,116592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14294){uf(ar,172856,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14295){uf(ar,172856,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14296){uf(ao,172696,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14291){uf(ai,172784,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14297){uf(ao,172696,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14130){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14202){uf((c[13898]|0)-1|0,172816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14285){uf(ak,172624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14286){uf(ag,172904,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14287){uf(ag,172904,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14279){uf(au,116592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14281){uf(au,116592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14249){uf(an,172552,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14250){uf(G,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14214){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14288){uf(ad,172904,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14289){uf(ad,172904,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14290){uf(ai,172784,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14197){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14236){uf(c[13898]|0,172656,(v=i,i=i+8|0,c[v>>2]=1e5,v)|0)}else if((ae|0)==14282){uf(au,116592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14284){uf(ak,172624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14182){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14151){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14156){uf(c[13898]|0,130744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14231){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14169){c[13898]=at;au=at;uf(au,116592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((ae|0)==14218){uf((c[13898]|0)-1|0,172744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{O=0.0;P=0.0}}while(0);ae=c[59264]|0;au=m|0;if((ae|0)==4){uD(au|0,172520,12)}else{m=(ae&2|0)!=0?172480:179864;at=(ae&8|0)!=0?172440:179864;ak=(ae&1|0)!=0?172408:179864;be(au|0,172512,(v=i,i=i+24|0,c[v>>2]=m,c[v+8>>2]=at,c[v+16>>2]=ak,v)|0)}ak=a[237464]|0;at=(c[59278]|0)+1|0;m=a[237096]|0?78720:78704;ae=a[237472]|0?172248:172264;ai=a[237072]|0?131504:131584;ad=c[237480+(c[59444]<<3)>>2]|0;an=c[59442]|0;if((an|0)>0){aw=an}else{aw=ak?16:10}an=c[59448]|0;ag=c[59446]|0;be(13048,172304,(v=i,i=i+136|0,c[v>>2]=a[237032]|0?116440:116408,c[v+8>>2]=ak?172296:172288,c[v+16>>2]=172272,c[v+24>>2]=at,c[v+32>>2]=m,c[v+40>>2]=ae,c[v+48>>2]=ai,c[v+56>>2]=au,c[v+64>>2]=124352,c[v+72>>2]=ad,c[v+80>>2]=aw,c[v+88>>2]=208960,c[v+96>>2]=an,c[v+104>>2]=172240,c[v+112>>2]=ag,c[v+120>>2]=172200,c[v+128>>2]=236976,v)|0);ag=P>0.0&O>0.0;L19344:do{if(ag){an=~~P;do{if(P- +(an|0)==0.0){aw=~~O;if(O- +(aw|0)!=0.0){break}ad=13048+(uA(13048)|0)|0;be(ad|0,172160,(v=i,i=i+16|0,c[v>>2]=an,c[v+8>>2]=aw,v)|0);break L19344}}while(0);an=13048+(uA(13048)|0)|0;be(an|0,172120,(v=i,i=i+16|0,h[v>>3]=P,h[v+8>>3]=O,v)|0)}}while(0);an=(c[59442]|0)<1;if(a[237464]|0){if(an){c[59442]=16}G=a[237472]|0;c[(c[3524]|0)+8>>2]=G?9e3:9600;c[(c[3524]|0)+12>>2]=G?6750:6e3;aw=G?90:105;c[(c[3524]|0)+24>>2]=aw;c[(c[3524]|0)+28>>2]=aw;ax=G;ay=G?900:1200}else{if(an){c[59442]=10}an=a[237472]|0;c[(c[3524]|0)+8>>2]=an?5400:6e3;c[(c[3524]|0)+12>>2]=3600;G=an?67:75;c[(c[3524]|0)+24>>2]=G;c[(c[3524]|0)+28>>2]=G;ax=an;ay=an?900:1200}c[59242]=ay;c[59240]=ax?900:1200;if(a[237096]|0){ay=c[3524]|0;an=ay+8|0;G=c[an>>2]|0;c[an>>2]=c[ay+12>>2];c[(c[3524]|0)+12>>2]=G}if(ag){ab=ax?450.0:1200.0;c[(c[3524]|0)+8>>2]=~~(P*ab);c[(c[3524]|0)+12>>2]=~~(O*ab)}ag=c[59442]|0;if(ax){az=+(ag*450&-1|0)*2.54}else{az=+(ag*1200&-1|0)}c[(c[3524]|0)+16>>2]=~~(az/72.0*3.0*.25);ag=c[59442]|0;if(ax){aA=+(ag*450&-1|0)*2.54;aB=aA/72.0;aC=aB*3.0;aD=aC*.25;aE=aD*6.0;aF=aE/10.0;aG=~~aF;aH=c[3524]|0;aI=aH+20|0;c[aI>>2]=aG;aJ=c[59448]|0;c[59262]=aJ;i=b;return}else{aA=+(ag*1200&-1|0);aB=aA/72.0;aC=aB*3.0;aD=aC*.25;aE=aD*6.0;aF=aE/10.0;aG=~~aF;aH=c[3524]|0;aI=aH+20|0;c[aI>>2]=aG;aJ=c[59448]|0;c[59262]=aJ;i=b;return}}function oc(){c[59270]=0;c[59272]=0;a[237104]=0;return}function od(a){a=a|0;var b=0;if((a|0)==1){c[59364]=1;b=1}else if((a|0)==0){c[59364]=0;b=1}else if((a|0)==2){c[59364]=2;b=1}else{c[59364]=0;b=0}return b|0}function oe(a){a=a|0;g[59456]=+(a|0)*1.5707963267948966/90.0;return 1}function of(a){a=+a;var b=0.0;h[29725]=a<0.0?1.0:a;b=+(c[59442]|0)*a/10.0;h[1630]=b>=0.0?b:1.0;return}function og(){var b=0,d=0,e=0,f=0;b=i;c[59270]=0;c[59272]=0;a[237104]=0;ol(-1);c[59364]=0;g[59456]=0.0;a[237136]=0;a[237432]=1;c[59356]=0;c[59354]=c[59262];a[237392]=1;c[59346]=c[59344];g[59360]=0.0;if((aY(236976,173280)|0)==0){d=c[10030]|0;e=a[237096]|0?198816:198832;f=a[237472]|0?173096:173160;cf(d|0,173232,(v=i,i=i+40|0,c[v>>2]=e,c[v+8>>2]=173184,c[v+16>>2]=f,c[v+24>>2]=1200,c[v+32>>2]=2,v)|0);i=b;return}if((aY(236976,173088)|0)!=0){i=b;return}f=a[237472]|0;cf(c[10030]|0,173048,(v=i,i=i+72|0,c[v>>2]=a[237096]|0?198816:198832,c[v+8>>2]=173184,c[v+16>>2]=f?173096:173160,c[v+24>>2]=f?173032:173040,h[v+32>>3]=100.0,c[v+40>>2]=172944,c[v+48>>2]=-2,c[v+56>>2]=1200,c[v+64>>2]=2,v)|0);i=b;return}function oh(){tK(a[237104]&1);c[59270]=0;c[59272]=0;aD(c[10030]|0);return}function oi(){tK(a[237104]&1);c[59270]=0;c[59272]=0;aD(c[10030]|0);return}function oj(b,d){b=b|0;d=d|0;var e=0,f=0;e=c[59272]|0;f=c[59270]|0;c[59272]=b;c[59270]=d;if((e|0)==(b|0)&(f|0)==(d|0)){return}tK(a[237104]&1);return}function ok(b,d){b=b|0;d=d|0;var e=0,f=0;if(a[237104]|0){e=(c[59280]<<3)+8|0}else{f=c[59454]|0;c[59352]=f;c[59350]=f;c[59356]=c[59260];g[59360]=+g[59266];c[59346]=c[59344];c[59354]=c[59262];c[59280]=0;f=db(c[59282]|0,8,173288)|0;c[59282]=f;c[f+(c[59280]<<3)>>2]=(c[59272]|0)+(c[59242]|0);c[(c[59282]|0)+(c[59280]<<3)+4>>2]=((c[59240]|0)+(c[(c[3524]|0)+12>>2]|0)|0)-(c[59270]|0);c[59280]=1;a[237104]=1;e=16}f=db(c[59282]|0,e,173288)|0;c[59282]=f;c[f+(c[59280]<<3)>>2]=(c[59242]|0)+b;c[(c[59282]|0)+(c[59280]<<3)+4>>2]=((c[(c[3524]|0)+12>>2]|0)-d|0)+(c[59240]|0);f=(c[59280]|0)+1|0;c[59280]=f;if((f|0)<=(c[59278]|0)){c[59272]=b;c[59270]=d;return}tK(a[237104]&1);c[59272]=b;c[59270]=d;return}function ol(b){b=b|0;var d=0,e=0,f=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0.0;d=c[59260]|0;e=~~+g[59266];f=c[59454]|0;i=c[59344]|0;j=c[59262]|0;k=c[59446]|0;c[59344]=k;l=~~(+h[29726]*+(c[59448]|0));m=(l|0)<1?1:l;c[59262]=m;c[59454]=-1;n=(b|0)<-2?-2:b;do{if((n|0)==0|(n|0)==(-2|0)){c[59260]=0;g[59266]=0.0;if(!(a[237032]&(n|0)==0)){o=0;p=0.0;q=-1;r=k;s=m;break}c[59454]=4;o=0;p=0.0;q=4;r=k;s=m}else if((n|0)==(-1|0)){c[59260]=2;if(a[237072]|0){c[59260]=0;t=0}else{t=2}g[59266]=4.0;if(!(a[237032]|0)){o=t;p=4.0;q=-1;r=k;s=m;break}c[59454]=0;o=t;p=4.0;q=0;r=k;s=m}else{b=((n|0)/1e3&-1)+k|0;c[59344]=b;u=(n|0)%1e3&-1;v=(u+99|0)>>>0<199?l:(u|0)/100&-1;w=(v|0)<1?1:v;c[59262]=w;v=(u|0)%100&-1;if(a[237032]|0){u=(v|0)>8&1;c[59260]=u;x=c[237336+(((v|0)%9&-1)<<2)>>2]|0;c[59454]=x;y=(v|0)/9&-1;z=u;A=x}else{if((v|0)==0){B=0}else{B=((v|0)%2&-1)+1|0}c[59260]=B;y=(v+1|0)/2&-1;z=B;A=-1}C=+(y*3&-1|0);g[59266]=C;if(!(a[237072]|0)){o=z;p=C;q=A;r=b;s=w;break}c[59260]=0;o=0;p=C;q=A;r=b;s=w}}while(0);do{if((o|0)==(d|0)){if(!(p==+(e|0)&(q|0)==(f|0)&(r|0)==(i|0)&(s|0)==(j|0))){break}return}}while(0);tK(a[237104]&1);return}function om(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0.0,s=0,t=0,u=0,w=0;f=i;c[59260]=0;if((((e|0)%100&-1)-49|0)>>>0<50){j=e}else{k=(e|0)%13&-1;if((k|0)==12){l=78}else if((k|0)==8){l=88}else if((k|0)==4){l=68}else if((k|0)==10){l=98}else if((k|0)==6){c[59260]=0;tK(a[237104]&1);e=(c[59344]|0)-1|0;m=c[59454]|0;n=(c[59242]|0)+b|0;o=c[3524]|0;p=((c[o+12>>2]|0)-d|0)+(c[59240]|0)|0;q=~~(+h[29725]*+((c[o+16>>2]|0)>>>0>>>0)*.25+1.0);o=c[59262]|0;r=+g[59266];cf(c[10030]|0,173528,(v=i,i=i+128|0,c[v>>2]=c[59260],c[v+8>>2]=o,c[v+16>>2]=m,c[v+24>>2]=m,c[v+32>>2]=(e|0)<0?0:e,c[v+40>>2]=0,c[v+48>>2]=20,h[v+56>>3]=r,c[v+64>>2]=n,c[v+72>>2]=p,c[v+80>>2]=q,c[v+88>>2]=q,c[v+96>>2]=n,c[v+104>>2]=p,c[v+112>>2]=n,c[v+120>>2]=p-q,v)|0);i=f;return}else if((k|0)==7){l=84}else if((k|0)==11){l=74}else if((k|0)==3){c[59260]=0;tK(a[237104]&1);q=(c[59344]|0)-1|0;p=c[59454]|0;n=(c[59242]|0)+b|0;e=((c[(c[3524]|0)+12>>2]|0)-d|0)+(c[59240]|0)|0;m=c[59262]|0;r=+g[59266];cf(c[10030]|0,173472,(v=i,i=i+64|0,c[v>>2]=c[59260],c[v+8>>2]=m,c[v+16>>2]=p,c[v+24>>2]=p,c[v+32>>2]=(q|0)<0?0:q,c[v+40>>2]=0,c[v+48>>2]=-1,h[v+56>>3]=r,v)|0);q=~~(+h[29725]*+((c[(c[3524]|0)+16>>2]|0)>>>0>>>0)*.25+1.0);p=n-q|0;m=e-q|0;o=q+e|0;e=q+n|0;cf(c[10030]|0,173424,(v=i,i=i+80|0,c[v>>2]=p,c[v+8>>2]=m,c[v+16>>2]=p,c[v+24>>2]=o,c[v+32>>2]=e,c[v+40>>2]=o,c[v+48>>2]=e,c[v+56>>2]=m,c[v+64>>2]=p,c[v+72>>2]=m,v)|0);i=f;return}else if((k|0)==9){l=94}else if((k|0)==5){c[59260]=0;tK(a[237104]&1);m=(c[59344]|0)-1|0;p=c[59454]|0;e=(c[59242]|0)+b|0;o=c[3524]|0;n=((c[o+12>>2]|0)-d|0)+(c[59240]|0)|0;q=~~(+h[29725]*+((c[o+16>>2]|0)>>>0>>>0)*.25+1.0);o=c[59262]|0;r=+g[59266];cf(c[10030]|0,173528,(v=i,i=i+128|0,c[v>>2]=c[59260],c[v+8>>2]=o,c[v+16>>2]=p,c[v+24>>2]=p,c[v+32>>2]=(m|0)<0?0:m,c[v+40>>2]=0,c[v+48>>2]=-1,h[v+56>>3]=r,c[v+64>>2]=e,c[v+72>>2]=n,c[v+80>>2]=q,c[v+88>>2]=q,c[v+96>>2]=e,c[v+104>>2]=n,c[v+112>>2]=e,c[v+120>>2]=n-q,v)|0);i=f;return}else{ly(b,d,k);i=f;return}c[59260]=0;j=l}tK(a[237104]&1);if((j|0)>1e3){s=((j|0)/1e3&-1)+(c[59446]|0)|0}else{s=c[59344]|0}l=s-1|0;s=(j|0)%1e3&-1;j=(l|0)<0?0:l;do{if((s|0)<100){t=c[59454]|0}else{if(a[237032]|0){t=((s|0)/100&-1)-1|0;break}else{t=(s|0)>699?7:-1;break}}}while(0);l=(s|0)%100&-1;s=(l+1|0)%10&-1;if((s|0)<5){u=(a[237032]^1)<<31>>31}else{u=c[59454]|0}if((s|0)==5|(s|0)==0){w=-1}else{w=((s|0)%5&-1)*5&-1}s=(c[59242]|0)+b|0;b=c[3524]|0;k=((c[b+12>>2]|0)-d|0)+(c[59240]|0)|0;if((l-40|0)>>>0<19){d=~~(+h[29725]*+((c[b+16>>2]|0)>>>0>>>0)*.25+1.0);b=c[10030]|0;q=c[59260]|0;n=c[59262]|0;r=+g[59266];e=k-d|0;cf(b|0,173528,(v=i,i=i+128|0,c[v>>2]=q,c[v+8>>2]=n,c[v+16>>2]=u,c[v+24>>2]=t,c[v+32>>2]=j,c[v+40>>2]=0,c[v+48>>2]=w,h[v+56>>3]=r,c[v+64>>2]=s,c[v+72>>2]=k,c[v+80>>2]=d,c[v+88>>2]=d,c[v+96>>2]=s,c[v+104>>2]=k,c[v+112>>2]=s,c[v+120>>2]=e,v)|0);i=f;return}e=c[59262]|0;r=+g[59266];cf(c[10030]|0,173472,(v=i,i=i+64|0,c[v>>2]=c[59260],c[v+8>>2]=e,c[v+16>>2]=u,c[v+24>>2]=t,c[v+32>>2]=j,c[v+40>>2]=0,c[v+48>>2]=w,h[v+56>>3]=r,v)|0);if((l-59|0)>>>0<10){w=~~(+h[29725]*+((c[(c[3524]|0)+16>>2]|0)>>>0>>>0)*.25+1.0);j=c[10030]|0;t=s-w|0;u=k-w|0;e=w+k|0;d=w+s|0;cf(j|0,173424,(v=i,i=i+80|0,c[v>>2]=t,c[v+8>>2]=u,c[v+16>>2]=t,c[v+24>>2]=e,c[v+32>>2]=d,c[v+40>>2]=e,c[v+48>>2]=d,c[v+56>>2]=u,c[v+64>>2]=t,c[v+72>>2]=u,v)|0);i=f;return}if((l-69|0)>>>0<10){u=~~(+h[29725]*+((c[(c[3524]|0)+16>>2]|0)>>>0>>>0)/3.0+1.0);t=c[10030]|0;d=s-u|0;e=u+k|0;j=u+s|0;w=k-u|0;cf(t|0,173424,(v=i,i=i+80|0,c[v>>2]=d,c[v+8>>2]=k,c[v+16>>2]=s,c[v+24>>2]=e,c[v+32>>2]=j,c[v+40>>2]=k,c[v+48>>2]=s,c[v+56>>2]=w,c[v+64>>2]=d,c[v+72>>2]=k,v)|0);i=f;return}if((l-79|0)>>>0<10){d=~~(+h[29725]*+((c[(c[3524]|0)+16>>2]|0)>>>0>>>0)/3.0+1.0);w=(d<<2|0)/7&-1;j=c[10030]|0;e=s-d|0;t=w+k|0;u=k-(w<<1)|0;w=d+s|0;cf(j|0,173392,(v=i,i=i+64|0,c[v>>2]=e,c[v+8>>2]=t,c[v+16>>2]=s,c[v+24>>2]=u,c[v+32>>2]=w,c[v+40>>2]=t,c[v+48>>2]=e,c[v+56>>2]=t,v)|0);i=f;return}if((l-89|0)>>>0>=10){i=f;return}l=~~(+h[29725]*+((c[(c[3524]|0)+16>>2]|0)>>>0>>>0)/3.0+1.0);t=(l<<2|0)/7&-1;e=s-l|0;w=k-t|0;cf(c[10030]|0,173392,(v=i,i=i+64|0,c[v>>2]=e,c[v+8>>2]=w,c[v+16>>2]=s,c[v+24>>2]=(t<<1)+k,c[v+32>>2]=l+s,c[v+40>>2]=w,c[v+48>>2]=e,c[v+56>>2]=w,v)|0);i=f;return}function on(b,d,e,f,j){b=b|0;d=d|0;e=e|0;f=f|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0,u=0,w=0.0,x=0.0,y=0.0,z=0.0,A=0;k=i;tK(a[237104]&1);l=(c[59356]|0)==2&1;m=a[237432]&1;n=c[59260]|0;o=c[59262]|0;p=c[59454]|0;q=c[59344]|0;r=a[237392]<<31>>31;s=+g[59266];t=(j|0)!=0;u=(j|0)==2;cf(c[10030]|0,173752,(v=i,i=i+128|0,c[v>>2]=2,c[v+8>>2]=m,c[v+16>>2]=n,c[v+24>>2]=o,c[v+32>>2]=p,c[v+40>>2]=p,c[v+48>>2]=q,c[v+56>>2]=0,c[v+64>>2]=r,h[v+72>>3]=s,c[v+80>>2]=0,c[v+88>>2]=l,c[v+96>>2]=0,c[v+104>>2]=t&1,c[v+112>>2]=u&1,c[v+120>>2]=2,v)|0);do{if(t){l=c[12910]|0;if((l|0)==0){r=c[(c[3524]|0)+28>>2]|0;w=+(r>>>0>>>0);x=+(((r>>>1)+1|0)>>>0>>>0)}else{s=+(l|0);y=+h[6458]*3.141592653589793/180.0;z=s*2.0*+T(+y);w=s*+S(+y);x=z}z=+h[6457];if(z<70.0){A=2}else{A=z>110.0?3:1}l=(c[12912]|0)==2&1;r=c[10030]|0;cf(r|0,173640,(v=i,i=i+40|0,c[v>>2]=A,c[v+8>>2]=l,h[v+16>>3]=1.0,h[v+24>>3]=x,h[v+32>>3]=w,v)|0);if(!u){break}r=c[10030]|0;cf(r|0,173640,(v=i,i=i+40|0,c[v>>2]=A,c[v+8>>2]=l,h[v+16>>3]=1.0,h[v+24>>3]=x,h[v+32>>3]=w,v)|0)}}while(0);A=c[59240]|0;u=(c[(c[3524]|0)+12>>2]|0)+A|0;cf(c[10030]|0,173608,(v=i,i=i+32|0,c[v>>2]=(c[59242]|0)+b,c[v+8>>2]=u-d,c[v+16>>2]=A+e,c[v+24>>2]=u-f,v)|0);c[59272]=e;c[59270]=f;i=k;return}function oo(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0.0,r=0,s=0,t=0,u=0.0,w=0.0;f=i;if((a[e]|0)==0){i=f;return}j=uA(e|0)<<1|1;k=ut(j)|0;do{if((k|0)==0){gk();l=ut(j)|0;if((l|0)!=0){m=l;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=173376,v)|0)}else{m=k}}while(0);k=m;j=e;while(1){l=a[j]|0;if(l<<24>>24==92){a[k]=92;n=k+1|0;o=a[j]|0}else{n=k;o=l}a[n]=o;if((a[j]|0)==0){break}else{k=n+1|0;j=j+1|0}}tK(a[237104]&1);p=+g[59456];q=p;j=c[3524]|0;n=c[j+16>>2]|0;if(p==0.0){r=b;s=n>>>1}else{p=+(n>>>0>>>0);k=~~(p*+T(+q)*.25)+b|0;r=k;s=~~(p*+S(+q)*.25)}k=c[10030]|0;b=c[59364]|0;o=c[59454]|0;l=c[59444]|0;p=+(c[59442]|0);t=c[59264]|0;u=+((c[j+20>>2]|0)>>>0>>>0);w=u*+((uA(e|0)|0)>>>0>>>0);e=(c[59242]|0)+r|0;r=((s-d|0)+(c[j+12>>2]|0)|0)+(c[59240]|0)|0;cf(k|0,173312,(v=i,i=i+112|0,c[v>>2]=4,c[v+8>>2]=b,c[v+16>>2]=o,c[v+24>>2]=0,c[v+32>>2]=-1,c[v+40>>2]=l,h[v+48>>3]=p,h[v+56>>3]=q,c[v+64>>2]=t,h[v+72>>3]=+(n>>>0>>>0),h[v+80>>3]=w,c[v+88>>2]=e,c[v+96>>2]=r,c[v+104>>2]=m,v)|0);uu(m);i=f;return}function op(a){a=+a;h[29726]=a;return}function oq(b,d,e,f,j){b=b|0;d=d|0;e=e|0;f=f|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0.0,s=0;k=i;tK(a[237104]&1);l=c[59454]|0;c[59352]=l;m=b&15;do{if((m|0)==1|(m|0)==4){n=b>>4;o=(n|0)<0?0:n;n=(o|0)>100?20:(o|0)/5&-1;if((l|0)==(-1|0)|(l|0)==0){p=n;q=l;break}p=40-n|0;q=l}else if((m|0)==2|(m|0)==5){n=b>>4;p=(n|0)<0?41:n+41|0;q=7}else{p=20;q=7}}while(0);b=(c[59242]|0)+d|0;d=((c[(c[3524]|0)+12>>2]|0)-e|0)+(c[59240]|0)|0;e=a[237432]&1;m=c[59356]|0;n=c[59354]|0;o=c[59346]|0;r=+g[59360];s=b+f|0;f=d-j|0;cf(c[10030]|0,173808,(v=i,i=i+208|0,c[v>>2]=2,c[v+8>>2]=e,c[v+16>>2]=m,c[v+24>>2]=n,c[v+32>>2]=l,c[v+40>>2]=q,c[v+48>>2]=o,c[v+56>>2]=0,c[v+64>>2]=p,h[v+72>>3]=r,c[v+80>>2]=0,c[v+88>>2]=0,c[v+96>>2]=0,c[v+104>>2]=0,c[v+112>>2]=0,c[v+120>>2]=5,c[v+128>>2]=b,c[v+136>>2]=d,c[v+144>>2]=s,c[v+152>>2]=d,c[v+160>>2]=s,c[v+168>>2]=f,c[v+176>>2]=b,c[v+184>>2]=f,c[v+192>>2]=b,c[v+200>>2]=d,v)|0);i=k;return}function or(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0;d=i;if((b|0)==0){e=128;i=d;return e|0}tK(a[237104]&1);if(a[237136]|0){f=c[m>>2]|0;aI(173976,34,1,f|0);e=0;i=d;return e|0}a[237136]=1;f=a[237032]^1;g=c[5163]|0;if(!((g|0)==103|f)){if((c[5169]|0)<=0){e=0;i=d;return e|0}j=b+32|0;b=0;while(1){k=c[j>>2]|0;l=~~(+h[k+(b*24&-1)>>3]*255.0+.5);n=~~(+h[k+(b*24&-1)+8>>3]*255.0+.5);o=~~(+h[k+(b*24&-1)+16>>3]*255.0+.5);cf(c[10030]|0,174016,(v=i,i=i+40|0,c[v>>2]=0,c[v+8>>2]=b+32,c[v+16>>2]=l,c[v+24>>2]=n,c[v+32>>2]=o,v)|0);o=b+1|0;if((o|0)<(c[5169]|0)){b=o}else{e=0;break}}i=d;return e|0}if((g|0)==114&f){f=c[m>>2]|0;aI(174040,57,1,f|0)}f=c[5169]|0;if((f|0)>0){p=0;q=f}else{e=0;i=d;return e|0}while(1){f=~~(+(p|0)*255.0/+(q-1|0)+.5);cf(c[10030]|0,174016,(v=i,i=i+40|0,c[v>>2]=0,c[v+8>>2]=p+32,c[v+16>>2]=f,c[v+24>>2]=f,c[v+32>>2]=f,v)|0);f=p+1|0;g=c[5169]|0;if((f|0)<(g|0)){p=f;q=g}else{e=0;break}}i=d;return e|0}function os(b){b=b|0;var d=0.0,e=0,f=0,g=0;d=+h[b+8>>3];e=c[b>>2]|0;if((e|0)==5){if(d>0.0){f=~~(d*+(c[5169]|0))}else{f=0}if(!(a[237136]|0)){g=c[m>>2]|0;aI(174104,29,1,g|0)}g=(f|0)>127?159:f+32|0;if((c[59454]|0)==(g|0)){return}tK(a[237104]&1);c[59454]=g;return}else if((e|0)==1){ol(c[b+4>>2]|0);return}else{return}}function ot(b,d){b=b|0;d=d|0;var e=0,f=0,j=0,k=0,l=0.0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0;e=i;tK(a[237104]&1);f=c[59356]|0;j=c[59454]|0;k=c[59346]|0;l=+g[59360];cf(c[10030]|0,174184,(v=i,i=i+128|0,c[v>>2]=2,c[v+8>>2]=3,c[v+16>>2]=f,c[v+24>>2]=0,c[v+32>>2]=j,c[v+40>>2]=j,c[v+48>>2]=k,c[v+56>>2]=0,c[v+64>>2]=20,h[v+72>>3]=l,c[v+80>>2]=0,c[v+88>>2]=0,c[v+96>>2]=0,c[v+104>>2]=0,c[v+112>>2]=0,c[v+120>>2]=b+1,v)|0);k=c[10030]|0;j=c[59242]|0;if((b|0)>0){f=b-1|0;m=0;n=0;o=k;p=j;while(1){q=((c[59240]|0)+(c[(c[3524]|0)+12>>2]|0)|0)-(c[d+(m*12&-1)+4>>2]|0)|0;cf(o|0,174136,(v=i,i=i+16|0,c[v>>2]=(c[d+(m*12&-1)>>2]|0)+p,c[v+8>>2]=q,v)|0);if((n|0)<5|(m|0)==(f|0)){r=n+1|0}else{q=c[10030]|0;aI(84248,2,1,q|0);r=0}q=m+1|0;s=c[10030]|0;t=c[59242]|0;if((q|0)<(b|0)){m=q;n=r;o=s;p=t}else{u=r;w=s;x=t;break}}}else{u=0;w=k;x=j}j=((c[59240]|0)+(c[(c[3524]|0)+12>>2]|0)|0)-(c[d+4>>2]|0)|0;cf(w|0,174136,(v=i,i=i+16|0,c[v>>2]=(c[d>>2]|0)+x,c[v+8>>2]=j,v)|0);if((u|0)==-1){i=e;return}aF(10,c[10030]|0);i=e;return}function ou(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;d=i;if((b|0)==6){tK(a[237104]&1);e=c[10030]|0;aF(54,e|0);e=c[10030]|0;f=c[59242]|0;g=(c[7938]|0)+f|0;h=(c[59240]|0)+(c[(c[3524]|0)+12>>2]|0)|0;j=h-(c[7941]|0)|0;k=(c[7939]|0)+f|0;f=h-(c[7940]|0)|0;cf(e|0,174424,(v=i,i=i+32|0,c[v>>2]=g,c[v+8>>2]=j,c[v+16>>2]=k,c[v+24>>2]=f,v)|0);f=c[10030]|0;k=(c[59362]|0)+1|0;c[59362]=k;cf(f|0,174400,(v=i,i=i+8|0,c[v>>2]=k,v)|0);i=d;return}else if((b|0)==7){tK(a[237104]&1);cf(c[10030]|0,174320,(v=i,i=i+8|0,c[v>>2]=c[59362],v)|0);aI(174256,3,1,c[10030]|0);i=d;return}else if((b|0)==0){c[59362]=0;i=d;return}else{i=d;return}}function ov(){var a=0,b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0;a=i;b=ut(28)|0;do{if((b|0)==0){gk();d=ut(28)|0;if((d|0)!=0){e=d;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{e=b}}while(0);b=e;c[e>>2]=0;c[e+12>>2]=7;c[e+4>>2]=2048;c[e+8>>2]=0;d=ut(8192)|0;do{if((d|0)==0){gk();f=ut(8192)|0;if((f|0)!=0){g=f;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{g=d}}while(0);d=e+16|0;c[d>>2]=g;g=ut(8192)|0;do{if((g|0)==0){gk();f=ut(8192)|0;if((f|0)!=0){h=f;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{h=g}}while(0);g=e+20|0;c[g>>2]=h;h=ut(2048)|0;do{if((h|0)==0){gk();f=ut(2048)|0;if((f|0)!=0){j=f;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{j=h}}while(0);c[e+24>>2]=j;do{if((c[d>>2]|0)==0){k=0}else{if((c[g>>2]|0)==0){k=0;break}uE(j|0,0,2048);k=b}}while(0);c[59112]=k;c[59113]=k;k=ut(28)|0;do{if((k|0)==0){gk();b=ut(28)|0;if((b|0)!=0){l=b;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{l=k}}while(0);k=l;c[l>>2]=2;c[l+12>>2]=1;c[l+4>>2]=3072;c[l+8>>2]=0;b=ut(12288)|0;do{if((b|0)==0){gk();j=ut(12288)|0;if((j|0)!=0){m=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{m=b}}while(0);b=l+16|0;c[b>>2]=m;m=ut(12288)|0;do{if((m|0)==0){gk();j=ut(12288)|0;if((j|0)!=0){n=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{n=m}}while(0);m=l+20|0;c[m>>2]=n;n=ut(3072)|0;do{if((n|0)==0){gk();j=ut(3072)|0;if((j|0)!=0){o=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{o=n}}while(0);c[l+24>>2]=o;do{if((c[b>>2]|0)==0){p=0}else{if((c[m>>2]|0)==0){p=0;break}uE(o|0,0,3072);p=k}}while(0);c[59114]=p;c[59115]=c[59112];p=ut(28)|0;do{if((p|0)==0){gk();k=ut(28)|0;if((k|0)!=0){q=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{q=p}}while(0);p=q;c[q>>2]=4;c[q+12>>2]=5;c[q+4>>2]=1024;c[q+8>>2]=0;k=ut(4096)|0;do{if((k|0)==0){gk();o=ut(4096)|0;if((o|0)!=0){r=o;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{r=k}}while(0);k=q+16|0;c[k>>2]=r;r=ut(4096)|0;do{if((r|0)==0){gk();o=ut(4096)|0;if((o|0)!=0){s=o;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{s=r}}while(0);r=q+20|0;c[r>>2]=s;s=ut(1024)|0;do{if((s|0)==0){gk();o=ut(1024)|0;if((o|0)!=0){t=o;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{t=s}}while(0);c[q+24>>2]=t;do{if((c[k>>2]|0)==0){u=0}else{if((c[r>>2]|0)==0){u=0;break}uE(t|0,0,1024);u=p}}while(0);c[59116]=u;u=ut(28)|0;do{if((u|0)==0){gk();p=ut(28)|0;if((p|0)!=0){w=p;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{w=u}}while(0);u=w;c[w>>2]=5;c[w+12>>2]=6;c[w+4>>2]=256;c[w+8>>2]=0;p=ut(1024)|0;do{if((p|0)==0){gk();t=ut(1024)|0;if((t|0)!=0){x=t;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{x=p}}while(0);p=w+16|0;c[p>>2]=x;x=ut(1024)|0;do{if((x|0)==0){gk();t=ut(1024)|0;if((t|0)!=0){y=t;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{y=x}}while(0);x=w+20|0;c[x>>2]=y;y=ut(256)|0;do{if((y|0)==0){gk();t=ut(256)|0;if((t|0)!=0){z=t;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{z=y}}while(0);c[w+24>>2]=z;do{if((c[p>>2]|0)==0){A=0}else{if((c[x>>2]|0)==0){A=0;break}uE(z|0,0,256);A=u}}while(0);c[59117]=A;A=ut(28)|0;do{if((A|0)==0){gk();u=ut(28)|0;if((u|0)!=0){B=u;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{B=A}}while(0);A=B;c[B>>2]=6;c[B+12>>2]=8;c[B+4>>2]=256;c[B+8>>2]=0;u=ut(1024)|0;do{if((u|0)==0){gk();z=ut(1024)|0;if((z|0)!=0){C=z;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{C=u}}while(0);u=B+16|0;c[u>>2]=C;C=ut(1024)|0;do{if((C|0)==0){gk();z=ut(1024)|0;if((z|0)!=0){D=z;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{D=C}}while(0);C=B+20|0;c[C>>2]=D;D=ut(256)|0;do{if((D|0)==0){gk();z=ut(256)|0;if((z|0)!=0){E=z;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{E=D}}while(0);c[B+24>>2]=E;do{if((c[u>>2]|0)==0){F=0}else{if((c[C>>2]|0)==0){F=0;break}uE(E|0,0,256);F=A}}while(0);c[59118]=F;F=ut(28)|0;do{if((F|0)==0){gk();A=ut(28)|0;if((A|0)!=0){G=A;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{G=F}}while(0);F=G;c[G>>2]=7;c[G+12>>2]=9;c[G+4>>2]=128;c[G+8>>2]=0;A=ut(512)|0;do{if((A|0)==0){gk();E=ut(512)|0;if((E|0)!=0){H=E;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{H=A}}while(0);A=G+16|0;c[A>>2]=H;H=ut(512)|0;do{if((H|0)==0){gk();E=ut(512)|0;if((E|0)!=0){I=E;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{I=H}}while(0);H=G+20|0;c[H>>2]=I;I=ut(128)|0;do{if((I|0)==0){gk();E=ut(128)|0;if((E|0)!=0){J=E;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{J=I}}while(0);c[G+24>>2]=J;do{if((c[A>>2]|0)==0){K=0}else{if((c[H>>2]|0)==0){K=0;break}uE(J|0,0,128);K=F}}while(0);c[59119]=K;K=ut(28)|0;do{if((K|0)==0){gk();F=ut(28)|0;if((F|0)!=0){L=F;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{L=K}}while(0);K=L;c[L>>2]=8;c[L+12>>2]=10;c[L+4>>2]=128;c[L+8>>2]=0;F=ut(512)|0;do{if((F|0)==0){gk();J=ut(512)|0;if((J|0)!=0){M=J;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{M=F}}while(0);F=L+16|0;c[F>>2]=M;M=ut(512)|0;do{if((M|0)==0){gk();J=ut(512)|0;if((J|0)!=0){N=J;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{N=M}}while(0);M=L+20|0;c[M>>2]=N;N=ut(128)|0;do{if((N|0)==0){gk();J=ut(128)|0;if((J|0)!=0){O=J;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{O=N}}while(0);c[L+24>>2]=O;do{if((c[F>>2]|0)==0){P=0}else{if((c[M>>2]|0)==0){P=0;break}uE(O|0,0,128);P=K}}while(0);c[59120]=P;P=ut(28)|0;do{if((P|0)==0){gk();K=ut(28)|0;if((K|0)!=0){Q=K;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{Q=P}}while(0);P=Q;c[Q>>2]=9;c[Q+12>>2]=6;c[Q+4>>2]=64;c[Q+8>>2]=0;K=ut(256)|0;do{if((K|0)==0){gk();O=ut(256)|0;if((O|0)!=0){R=O;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{R=K}}while(0);K=Q+16|0;c[K>>2]=R;R=ut(256)|0;do{if((R|0)==0){gk();O=ut(256)|0;if((O|0)!=0){S=O;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{S=R}}while(0);R=Q+20|0;c[R>>2]=S;S=ut(64)|0;do{if((S|0)==0){gk();O=ut(64)|0;if((O|0)!=0){T=O;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{T=S}}while(0);c[Q+24>>2]=T;do{if((c[K>>2]|0)==0){U=0}else{if((c[R>>2]|0)==0){U=0;break}uE(T|0,0,64);U=P}}while(0);c[59121]=U;U=ut(28)|0;do{if((U|0)==0){gk();P=ut(28)|0;if((P|0)!=0){V=P;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{V=U}}while(0);U=V;c[V>>2]=10;c[V+12>>2]=4;c[V+4>>2]=64;c[V+8>>2]=0;P=ut(256)|0;do{if((P|0)==0){gk();T=ut(256)|0;if((T|0)!=0){W=T;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{W=P}}while(0);P=V+16|0;c[P>>2]=W;W=ut(256)|0;do{if((W|0)==0){gk();T=ut(256)|0;if((T|0)!=0){X=T;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{X=W}}while(0);W=V+20|0;c[W>>2]=X;X=ut(64)|0;do{if((X|0)==0){gk();T=ut(64)|0;if((T|0)!=0){Y=T;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{Y=X}}while(0);c[V+24>>2]=Y;do{if((c[P>>2]|0)==0){Z=0}else{if((c[W>>2]|0)==0){Z=0;break}uE(Y|0,0,64);Z=U}}while(0);c[59122]=Z;Z=ut(28)|0;do{if((Z|0)==0){gk();U=ut(28)|0;if((U|0)!=0){_=U;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{_=Z}}while(0);Z=_;c[_>>2]=11;c[_+12>>2]=11;c[_+4>>2]=512;c[_+8>>2]=0;U=ut(2048)|0;do{if((U|0)==0){gk();Y=ut(2048)|0;if((Y|0)!=0){$=Y;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{$=U}}while(0);U=_+16|0;c[U>>2]=$;$=ut(2048)|0;do{if(($|0)==0){gk();Y=ut(2048)|0;if((Y|0)!=0){aa=Y;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{aa=$}}while(0);$=_+20|0;c[$>>2]=aa;aa=ut(512)|0;do{if((aa|0)==0){gk();Y=ut(512)|0;if((Y|0)!=0){ab=Y;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{ab=aa}}while(0);c[_+24>>2]=ab;if((c[U>>2]|0)==0){ac=0;c[59123]=ac;ad=c[59122]|0;c[59128]=ad;c[59108]=0;ae=c[10030]|0;af=aI(174480,10,1,ae|0)|0;ag=c[10030]|0;ah=aD(ag|0)|0;i=a;return}if((c[$>>2]|0)==0){ac=0;c[59123]=ac;ad=c[59122]|0;c[59128]=ad;c[59108]=0;ae=c[10030]|0;af=aI(174480,10,1,ae|0)|0;ag=c[10030]|0;ah=aD(ag|0)|0;i=a;return}uE(ab|0,0,512);ac=Z;c[59123]=ac;ad=c[59122]|0;c[59128]=ad;c[59108]=0;ae=c[10030]|0;af=aI(174480,10,1,ae|0)|0;ag=c[10030]|0;ah=aD(ag|0)|0;i=a;return}function ow(a){a=a|0;var b=0,d=0;b=(a|0)<-2?-2:a;if((b|0)>8){d=(b|0)%9&-1}else{d=b}b=c[236448+(d+2<<2)>>2]|0;if((b|0)==(c[59128]|0)){c[59106]=(c[59106]|0)+1;return}else{c[59128]=b;return}}function ox(){var a=0,b=0;a=2;do{b=c[236448+(a<<2)>>2]|0;uu(c[b+16>>2]|0);uu(c[b+20>>2]|0);uu(c[b+24>>2]|0);uu(b);a=a+1|0;}while((a|0)<12);return}function oy(){var a=0,b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;a=c[59112]|0;b=c[59108]|0;if((c[a+12>>2]|0)==(b|0)){tJ(a);d=c[59108]|0}else{d=b}b=c[59113]|0;if((c[b+12>>2]|0)==(d|0)){tJ(b);e=c[59108]|0}else{e=d}d=c[59114]|0;if((c[d+12>>2]|0)==(e|0)){tJ(d);f=c[59108]|0}else{f=e}e=c[59115]|0;if((c[e+12>>2]|0)==(f|0)){tJ(e);g=c[59108]|0}else{g=f}f=c[59116]|0;if((c[f+12>>2]|0)==(g|0)){tJ(f);h=c[59108]|0}else{h=g}g=c[59117]|0;if((c[g+12>>2]|0)==(h|0)){tJ(g);i=c[59108]|0}else{i=h}h=c[59118]|0;if((c[h+12>>2]|0)==(i|0)){tJ(h);j=c[59108]|0}else{j=i}i=c[59119]|0;if((c[i+12>>2]|0)==(j|0)){tJ(i);k=c[59108]|0}else{k=j}j=c[59120]|0;if((c[j+12>>2]|0)==(k|0)){tJ(j);l=c[59108]|0}else{l=k}k=c[59121]|0;if((c[k+12>>2]|0)==(l|0)){tJ(k);m=c[59108]|0}else{m=l}l=c[59122]|0;if((c[l+12>>2]|0)==(m|0)){tJ(l);n=c[59108]|0}else{n=m}m=c[59123]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m);o=0}else{o=0}do{m=236448+(o<<2)|0;tJ(c[m>>2]|0);n=c[(c[m>>2]|0)+12>>2]|0;m=c[59112]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59113]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59114]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59115]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59116]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59117]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59118]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59119]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59120]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59121]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59122]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}m=c[59123]|0;if((c[m+12>>2]|0)==(n|0)){tJ(m)}o=o+1|0;}while((o|0)<12);aI(174496,5,1,c[10030]|0);aD(c[10030]|0);return}function oz(){aI(174504,8,1,c[10030]|0);c[59096]=-200;c[59098]=-200;c[59124]=800;c[59126]=800;a[236440]=1;c[59104]=0;c[59102]=0;c[59106]=0;c[59100]=0;return}function oA(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0;e=c[59128]|0;f=c[e+8>>2]|0;do{if((f|0)>0){g=f-1|0;h=(c[e+16>>2]|0)+(g<<2)|0;do{if((c[h>>2]|0)==(b|0)){if((c[(c[e+20>>2]|0)+(g<<2)>>2]|0)!=(d|0)){break}c[59104]=(c[59104]|0)+1;return}}while(0);if((a[(c[e+24>>2]|0)+g|0]&1)==0){break}c[h>>2]=b;i=c[59128]|0;c[(c[i+20>>2]|0)+((c[i+8>>2]|0)-1<<2)>>2]=d;c[59104]=(c[59104]|0)+1;return}}while(0);if((f|0)==(c[e+4>>2]|0)){tI();i=c[59128]|0;j=i;k=c[i+8>>2]|0}else{j=e;k=f}c[(c[j+16>>2]|0)+(k<<2)>>2]=b;b=c[59128]|0;c[(c[b+20>>2]|0)+(c[b+8>>2]<<2)>>2]=d;d=c[59128]|0;a[(c[d+24>>2]|0)+(c[d+8>>2]|0)|0]=1;d=(c[59128]|0)+8|0;c[d>>2]=(c[d>>2]|0)+1;return}function oB(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0;e=c[59128]|0;f=c[e+8>>2]|0;do{if((f|0)>2){g=f-1|0;if((c[(c[e+16>>2]|0)+(g<<2)>>2]|0)!=(b|0)){break}if((c[(c[e+20>>2]|0)+(g<<2)>>2]|0)!=(d|0)){break}if((a[(c[e+24>>2]|0)+g|0]&1)!=0){break}c[59102]=(c[59102]|0)+1;return}}while(0);if((f|0)==(c[e+4>>2]|0)){tI();g=c[59128]|0;h=g;i=c[g+8>>2]|0}else{h=e;i=f}c[(c[h+16>>2]|0)+(i<<2)>>2]=b;b=c[59128]|0;c[(c[b+20>>2]|0)+(c[b+8>>2]<<2)>>2]=d;d=c[59128]|0;a[(c[d+24>>2]|0)+(c[d+8>>2]|0)|0]=0;d=(c[59128]|0)+8|0;c[d>>2]=(c[d>>2]|0)+1;return}function oC(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0;f=i;i=i+32|0;if((a[e]|0)==0){i=f;return}aI(174736,3,1,c[10030]|0);if(!(a[236440]|0)){g=c[10030]|0;aF(115,g|0);a[236440]=1}g=f+16|0;h=d-(c[59124]|0)|0;be(g|0,174720,(v=i,i=i+16|0,c[v>>2]=b-(c[59126]|0),c[v+8>>2]=h,v)|0);h=f|0;be(h|0,174712,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);j=uA(g|0)|0;k=j>>>0<(uA(h|0)|0)>>>0;j=c[10030]|0;if(k){aK(g|0,j|0)}else{aK(h|0,j|0)}aK(e|0,c[10030]|0);c[59126]=b;c[59098]=b;c[59124]=d;c[59096]=d;i=f;return}function oD(a){a=a|0;var b=0;b=i;cf(c[10030]|0,174744,(v=i,i=i+8|0,c[v>>2]=(a|0)!=0?2:1,v)|0);i=b;return 1}function oE(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0;f=c[59128]|0;g=c[f+12>>2]|0;h=(g|0)!=1;do{if(h){i=c[59114]|0;if((i|0)==(f|0)){c[59106]=(c[59106]|0)+1;j=g;k=f;break}else{c[59128]=i;j=g;k=i;break}}else{j=0;k=f}}while(0);if((e|0)<0){f=c[59123]|0;c[59128]=f;g=c[f+8>>2]|0;do{if((g|0)>2){i=g-1|0;if((c[(c[f+16>>2]|0)+(i<<2)>>2]|0)!=(b|0)){l=14737;break}if((c[(c[f+20>>2]|0)+(i<<2)>>2]|0)!=(d|0)){l=14737;break}if((a[(c[f+24>>2]|0)+i|0]&1)!=0){l=14737;break}c[59102]=(c[59102]|0)+1}else{l=14737}}while(0);if((l|0)==14737){if((g|0)==(c[f+4>>2]|0)){tI();i=c[59128]|0;m=i;n=c[i+8>>2]|0}else{m=f;n=g}c[(c[m+16>>2]|0)+(n<<2)>>2]=b;n=c[59128]|0;c[(c[n+20>>2]|0)+(c[n+8>>2]<<2)>>2]=d;n=c[59128]|0;a[(c[n+24>>2]|0)+(c[n+8>>2]|0)|0]=0;n=(c[59128]|0)+8|0;c[n>>2]=(c[n>>2]|0)+1}c[59128]=k}k=(e|0)%9&-1;L19947:do{if((k|0)==6){e=b+2|0;n=d+2|0;oA(e,n);m=b-2|0;g=d-2|0;f=c[59128]|0;i=c[f+8>>2]|0;do{if((i|0)>2){o=i-1|0;if((c[(c[f+16>>2]|0)+(o<<2)>>2]|0)!=(m|0)){l=14891;break}if((c[(c[f+20>>2]|0)+(o<<2)>>2]|0)!=(g|0)){l=14891;break}if((a[(c[f+24>>2]|0)+o|0]&1)!=0){l=14891;break}c[59102]=(c[59102]|0)+1}else{l=14891}}while(0);if((l|0)==14891){if((i|0)==(c[f+4>>2]|0)){tI();o=c[59128]|0;p=o;q=c[o+8>>2]|0}else{p=f;q=i}c[(c[p+16>>2]|0)+(q<<2)>>2]=m;o=c[59128]|0;c[(c[o+20>>2]|0)+(c[o+8>>2]<<2)>>2]=g;o=c[59128]|0;a[(c[o+24>>2]|0)+(c[o+8>>2]|0)|0]=0;o=(c[59128]|0)+8|0;c[o>>2]=(c[o>>2]|0)+1}oA(m,n);o=c[59128]|0;r=c[o+8>>2]|0;do{if((r|0)>2){s=r-1|0;if((c[(c[o+16>>2]|0)+(s<<2)>>2]|0)!=(e|0)){break}if((c[(c[o+20>>2]|0)+(s<<2)>>2]|0)!=(g|0)){break}if((a[(c[o+24>>2]|0)+s|0]&1)!=0){break}c[59102]=(c[59102]|0)+1;break L19947}}while(0);if((r|0)==(c[o+4>>2]|0)){tI();n=c[59128]|0;t=n;u=c[n+8>>2]|0}else{t=o;u=r}c[(c[t+16>>2]|0)+(u<<2)>>2]=e;n=c[59128]|0;c[(c[n+20>>2]|0)+(c[n+8>>2]<<2)>>2]=g;n=c[59128]|0;a[(c[n+24>>2]|0)+(c[n+8>>2]|0)|0]=0;n=(c[59128]|0)+8|0;c[n>>2]=(c[n>>2]|0)+1}else if((k|0)==2){n=b-2|0;oA(n,d);m=b+2|0;i=d+2|0;f=c[59128]|0;s=c[f+8>>2]|0;do{if((s|0)>2){v=s-1|0;if((c[(c[f+16>>2]|0)+(v<<2)>>2]|0)!=(m|0)){l=14795;break}if((c[(c[f+20>>2]|0)+(v<<2)>>2]|0)!=(i|0)){l=14795;break}if((a[(c[f+24>>2]|0)+v|0]&1)!=0){l=14795;break}c[59102]=(c[59102]|0)+1;w=f}else{l=14795}}while(0);if((l|0)==14795){if((s|0)==(c[f+4>>2]|0)){tI();g=c[59128]|0;x=g;y=c[g+8>>2]|0}else{x=f;y=s}c[(c[x+16>>2]|0)+(y<<2)>>2]=m;g=c[59128]|0;c[(c[g+20>>2]|0)+(c[g+8>>2]<<2)>>2]=i;g=c[59128]|0;a[(c[g+24>>2]|0)+(c[g+8>>2]|0)|0]=0;g=(c[59128]|0)+8|0;c[g>>2]=(c[g>>2]|0)+1;w=c[59128]|0}g=d-2|0;e=c[w+8>>2]|0;do{if((e|0)>2){r=e-1|0;if((c[(c[w+16>>2]|0)+(r<<2)>>2]|0)!=(m|0)){l=14803;break}if((c[(c[w+20>>2]|0)+(r<<2)>>2]|0)!=(g|0)){l=14803;break}if((a[(c[w+24>>2]|0)+r|0]&1)!=0){l=14803;break}c[59102]=(c[59102]|0)+1;z=w}else{l=14803}}while(0);if((l|0)==14803){if((e|0)==(c[w+4>>2]|0)){tI();i=c[59128]|0;A=i;B=c[i+8>>2]|0}else{A=w;B=e}c[(c[A+16>>2]|0)+(B<<2)>>2]=m;i=c[59128]|0;c[(c[i+20>>2]|0)+(c[i+8>>2]<<2)>>2]=g;i=c[59128]|0;a[(c[i+24>>2]|0)+(c[i+8>>2]|0)|0]=0;i=(c[59128]|0)+8|0;c[i>>2]=(c[i>>2]|0)+1;z=c[59128]|0}i=c[z+8>>2]|0;do{if((i|0)>2){s=i-1|0;if((c[(c[z+16>>2]|0)+(s<<2)>>2]|0)!=(n|0)){break}if((c[(c[z+20>>2]|0)+(s<<2)>>2]|0)!=(d|0)){break}if((a[(c[z+24>>2]|0)+s|0]&1)!=0){break}c[59102]=(c[59102]|0)+1;break L19947}}while(0);if((i|0)==(c[z+4>>2]|0)){tI();g=c[59128]|0;C=g;D=c[g+8>>2]|0}else{C=z;D=i}c[(c[C+16>>2]|0)+(D<<2)>>2]=n;g=c[59128]|0;c[(c[g+20>>2]|0)+(c[g+8>>2]<<2)>>2]=d;g=c[59128]|0;a[(c[g+24>>2]|0)+(c[g+8>>2]|0)|0]=0;g=(c[59128]|0)+8|0;c[g>>2]=(c[g>>2]|0)+1}else if((k|0)==3){g=b+2|0;oA(g,d);m=b-2|0;e=d+2|0;s=c[59128]|0;f=c[s+8>>2]|0;do{if((f|0)>2){r=f-1|0;if((c[(c[s+16>>2]|0)+(r<<2)>>2]|0)!=(m|0)){l=14819;break}if((c[(c[s+20>>2]|0)+(r<<2)>>2]|0)!=(e|0)){l=14819;break}if((a[(c[s+24>>2]|0)+r|0]&1)!=0){l=14819;break}c[59102]=(c[59102]|0)+1;E=s}else{l=14819}}while(0);if((l|0)==14819){if((f|0)==(c[s+4>>2]|0)){tI();n=c[59128]|0;F=n;G=c[n+8>>2]|0}else{F=s;G=f}c[(c[F+16>>2]|0)+(G<<2)>>2]=m;n=c[59128]|0;c[(c[n+20>>2]|0)+(c[n+8>>2]<<2)>>2]=e;n=c[59128]|0;a[(c[n+24>>2]|0)+(c[n+8>>2]|0)|0]=0;n=(c[59128]|0)+8|0;c[n>>2]=(c[n>>2]|0)+1;E=c[59128]|0}n=d-2|0;i=c[E+8>>2]|0;do{if((i|0)>2){r=i-1|0;if((c[(c[E+16>>2]|0)+(r<<2)>>2]|0)!=(m|0)){l=14827;break}if((c[(c[E+20>>2]|0)+(r<<2)>>2]|0)!=(n|0)){l=14827;break}if((a[(c[E+24>>2]|0)+r|0]&1)!=0){l=14827;break}c[59102]=(c[59102]|0)+1;H=E}else{l=14827}}while(0);if((l|0)==14827){if((i|0)==(c[E+4>>2]|0)){tI();e=c[59128]|0;I=e;J=c[e+8>>2]|0}else{I=E;J=i}c[(c[I+16>>2]|0)+(J<<2)>>2]=m;e=c[59128]|0;c[(c[e+20>>2]|0)+(c[e+8>>2]<<2)>>2]=n;e=c[59128]|0;a[(c[e+24>>2]|0)+(c[e+8>>2]|0)|0]=0;e=(c[59128]|0)+8|0;c[e>>2]=(c[e>>2]|0)+1;H=c[59128]|0}e=c[H+8>>2]|0;do{if((e|0)>2){f=e-1|0;if((c[(c[H+16>>2]|0)+(f<<2)>>2]|0)!=(g|0)){break}if((c[(c[H+20>>2]|0)+(f<<2)>>2]|0)!=(d|0)){break}if((a[(c[H+24>>2]|0)+f|0]&1)!=0){break}c[59102]=(c[59102]|0)+1;break L19947}}while(0);if((e|0)==(c[H+4>>2]|0)){tI();n=c[59128]|0;K=n;L=c[n+8>>2]|0}else{K=H;L=e}c[(c[K+16>>2]|0)+(L<<2)>>2]=g;n=c[59128]|0;c[(c[n+20>>2]|0)+(c[n+8>>2]<<2)>>2]=d;n=c[59128]|0;a[(c[n+24>>2]|0)+(c[n+8>>2]|0)|0]=0;n=(c[59128]|0)+8|0;c[n>>2]=(c[n>>2]|0)+1}else if((k|0)==0){n=b-2|0;m=d-2|0;oA(n,m);i=d+2|0;f=c[59128]|0;s=c[f+8>>2]|0;do{if((s|0)>2){r=s-1|0;if((c[(c[f+16>>2]|0)+(r<<2)>>2]|0)!=(b|0)){l=14747;break}if((c[(c[f+20>>2]|0)+(r<<2)>>2]|0)!=(i|0)){l=14747;break}if((a[(c[f+24>>2]|0)+r|0]&1)!=0){l=14747;break}c[59102]=(c[59102]|0)+1;M=f}else{l=14747}}while(0);if((l|0)==14747){if((s|0)==(c[f+4>>2]|0)){tI();g=c[59128]|0;N=g;O=c[g+8>>2]|0}else{N=f;O=s}c[(c[N+16>>2]|0)+(O<<2)>>2]=b;g=c[59128]|0;c[(c[g+20>>2]|0)+(c[g+8>>2]<<2)>>2]=i;g=c[59128]|0;a[(c[g+24>>2]|0)+(c[g+8>>2]|0)|0]=0;g=(c[59128]|0)+8|0;c[g>>2]=(c[g>>2]|0)+1;M=c[59128]|0}g=b+2|0;e=c[M+8>>2]|0;do{if((e|0)>2){r=e-1|0;if((c[(c[M+16>>2]|0)+(r<<2)>>2]|0)!=(g|0)){l=14755;break}if((c[(c[M+20>>2]|0)+(r<<2)>>2]|0)!=(m|0)){l=14755;break}if((a[(c[M+24>>2]|0)+r|0]&1)!=0){l=14755;break}c[59102]=(c[59102]|0)+1;P=M}else{l=14755}}while(0);if((l|0)==14755){if((e|0)==(c[M+4>>2]|0)){tI();i=c[59128]|0;Q=i;R=c[i+8>>2]|0}else{Q=M;R=e}c[(c[Q+16>>2]|0)+(R<<2)>>2]=g;i=c[59128]|0;c[(c[i+20>>2]|0)+(c[i+8>>2]<<2)>>2]=m;i=c[59128]|0;a[(c[i+24>>2]|0)+(c[i+8>>2]|0)|0]=0;i=(c[59128]|0)+8|0;c[i>>2]=(c[i>>2]|0)+1;P=c[59128]|0}i=c[P+8>>2]|0;do{if((i|0)>2){s=i-1|0;if((c[(c[P+16>>2]|0)+(s<<2)>>2]|0)!=(n|0)){break}if((c[(c[P+20>>2]|0)+(s<<2)>>2]|0)!=(m|0)){break}if((a[(c[P+24>>2]|0)+s|0]&1)!=0){break}c[59102]=(c[59102]|0)+1;break L19947}}while(0);if((i|0)==(c[P+4>>2]|0)){tI();g=c[59128]|0;S=g;T=c[g+8>>2]|0}else{S=P;T=i}c[(c[S+16>>2]|0)+(T<<2)>>2]=n;g=c[59128]|0;c[(c[g+20>>2]|0)+(c[g+8>>2]<<2)>>2]=m;g=c[59128]|0;a[(c[g+24>>2]|0)+(c[g+8>>2]|0)|0]=0;g=(c[59128]|0)+8|0;c[g>>2]=(c[g>>2]|0)+1}else if((k|0)==5){oA(b,d+2|0);g=d-2|0;e=c[59128]|0;s=c[e+8>>2]|0;do{if((s|0)>2){f=s-1|0;if((c[(c[e+16>>2]|0)+(f<<2)>>2]|0)!=(b|0)){l=14875;break}if((c[(c[e+20>>2]|0)+(f<<2)>>2]|0)!=(g|0)){l=14875;break}if((a[(c[e+24>>2]|0)+f|0]&1)!=0){l=14875;break}c[59102]=(c[59102]|0)+1}else{l=14875}}while(0);if((l|0)==14875){if((s|0)==(c[e+4>>2]|0)){tI();m=c[59128]|0;U=m;V=c[m+8>>2]|0}else{U=e;V=s}c[(c[U+16>>2]|0)+(V<<2)>>2]=b;m=c[59128]|0;c[(c[m+20>>2]|0)+(c[m+8>>2]<<2)>>2]=g;m=c[59128]|0;a[(c[m+24>>2]|0)+(c[m+8>>2]|0)|0]=0;m=(c[59128]|0)+8|0;c[m>>2]=(c[m>>2]|0)+1}oA(b-2|0,d);m=b+2|0;n=c[59128]|0;i=c[n+8>>2]|0;do{if((i|0)>2){f=i-1|0;if((c[(c[n+16>>2]|0)+(f<<2)>>2]|0)!=(m|0)){break}if((c[(c[n+20>>2]|0)+(f<<2)>>2]|0)!=(d|0)){break}if((a[(c[n+24>>2]|0)+f|0]&1)!=0){break}c[59102]=(c[59102]|0)+1;break L19947}}while(0);if((i|0)==(c[n+4>>2]|0)){tI();g=c[59128]|0;W=g;X=c[g+8>>2]|0}else{W=n;X=i}c[(c[W+16>>2]|0)+(X<<2)>>2]=m;g=c[59128]|0;c[(c[g+20>>2]|0)+(c[g+8>>2]<<2)>>2]=d;g=c[59128]|0;a[(c[g+24>>2]|0)+(c[g+8>>2]|0)|0]=0;g=(c[59128]|0)+8|0;c[g>>2]=(c[g>>2]|0)+1}else if((k|0)==1){g=b-2|0;s=d+2|0;oA(g,s);e=d-2|0;f=c[59128]|0;r=c[f+8>>2]|0;do{if((r|0)>2){o=r-1|0;if((c[(c[f+16>>2]|0)+(o<<2)>>2]|0)!=(b|0)){l=14771;break}if((c[(c[f+20>>2]|0)+(o<<2)>>2]|0)!=(e|0)){l=14771;break}if((a[(c[f+24>>2]|0)+o|0]&1)!=0){l=14771;break}c[59102]=(c[59102]|0)+1;Y=f}else{l=14771}}while(0);if((l|0)==14771){if((r|0)==(c[f+4>>2]|0)){tI();m=c[59128]|0;Z=m;_=c[m+8>>2]|0}else{Z=f;_=r}c[(c[Z+16>>2]|0)+(_<<2)>>2]=b;m=c[59128]|0;c[(c[m+20>>2]|0)+(c[m+8>>2]<<2)>>2]=e;m=c[59128]|0;a[(c[m+24>>2]|0)+(c[m+8>>2]|0)|0]=0;m=(c[59128]|0)+8|0;c[m>>2]=(c[m>>2]|0)+1;Y=c[59128]|0}m=b+2|0;i=c[Y+8>>2]|0;do{if((i|0)>2){n=i-1|0;if((c[(c[Y+16>>2]|0)+(n<<2)>>2]|0)!=(m|0)){l=14779;break}if((c[(c[Y+20>>2]|0)+(n<<2)>>2]|0)!=(s|0)){l=14779;break}if((a[(c[Y+24>>2]|0)+n|0]&1)!=0){l=14779;break}c[59102]=(c[59102]|0)+1;$=Y}else{l=14779}}while(0);if((l|0)==14779){if((i|0)==(c[Y+4>>2]|0)){tI();e=c[59128]|0;aa=e;ab=c[e+8>>2]|0}else{aa=Y;ab=i}c[(c[aa+16>>2]|0)+(ab<<2)>>2]=m;e=c[59128]|0;c[(c[e+20>>2]|0)+(c[e+8>>2]<<2)>>2]=s;e=c[59128]|0;a[(c[e+24>>2]|0)+(c[e+8>>2]|0)|0]=0;e=(c[59128]|0)+8|0;c[e>>2]=(c[e>>2]|0)+1;$=c[59128]|0}e=c[$+8>>2]|0;do{if((e|0)>2){r=e-1|0;if((c[(c[$+16>>2]|0)+(r<<2)>>2]|0)!=(g|0)){break}if((c[(c[$+20>>2]|0)+(r<<2)>>2]|0)!=(s|0)){break}if((a[(c[$+24>>2]|0)+r|0]&1)!=0){break}c[59102]=(c[59102]|0)+1;break L19947}}while(0);if((e|0)==(c[$+4>>2]|0)){tI();m=c[59128]|0;ac=m;ad=c[m+8>>2]|0}else{ac=$;ad=e}c[(c[ac+16>>2]|0)+(ad<<2)>>2]=g;m=c[59128]|0;c[(c[m+20>>2]|0)+(c[m+8>>2]<<2)>>2]=s;m=c[59128]|0;a[(c[m+24>>2]|0)+(c[m+8>>2]|0)|0]=0;m=(c[59128]|0)+8|0;c[m>>2]=(c[m>>2]|0)+1}else if((k|0)==4){m=b-2|0;i=d-2|0;oA(m,i);r=d+2|0;f=c[59128]|0;n=c[f+8>>2]|0;do{if((n|0)>2){o=n-1|0;if((c[(c[f+16>>2]|0)+(o<<2)>>2]|0)!=(m|0)){l=14843;break}if((c[(c[f+20>>2]|0)+(o<<2)>>2]|0)!=(r|0)){l=14843;break}if((a[(c[f+24>>2]|0)+o|0]&1)!=0){l=14843;break}c[59102]=(c[59102]|0)+1;ae=f}else{l=14843}}while(0);if((l|0)==14843){if((n|0)==(c[f+4>>2]|0)){tI();s=c[59128]|0;af=s;ag=c[s+8>>2]|0}else{af=f;ag=n}c[(c[af+16>>2]|0)+(ag<<2)>>2]=m;s=c[59128]|0;c[(c[s+20>>2]|0)+(c[s+8>>2]<<2)>>2]=r;s=c[59128]|0;a[(c[s+24>>2]|0)+(c[s+8>>2]|0)|0]=0;s=(c[59128]|0)+8|0;c[s>>2]=(c[s>>2]|0)+1;ae=c[59128]|0}s=b+2|0;g=c[ae+8>>2]|0;do{if((g|0)>2){e=g-1|0;if((c[(c[ae+16>>2]|0)+(e<<2)>>2]|0)!=(s|0)){l=14851;break}if((c[(c[ae+20>>2]|0)+(e<<2)>>2]|0)!=(r|0)){l=14851;break}if((a[(c[ae+24>>2]|0)+e|0]&1)!=0){l=14851;break}c[59102]=(c[59102]|0)+1;ah=ae}else{l=14851}}while(0);if((l|0)==14851){if((g|0)==(c[ae+4>>2]|0)){tI();n=c[59128]|0;ai=n;aj=c[n+8>>2]|0}else{ai=ae;aj=g}c[(c[ai+16>>2]|0)+(aj<<2)>>2]=s;n=c[59128]|0;c[(c[n+20>>2]|0)+(c[n+8>>2]<<2)>>2]=r;n=c[59128]|0;a[(c[n+24>>2]|0)+(c[n+8>>2]|0)|0]=0;n=(c[59128]|0)+8|0;c[n>>2]=(c[n>>2]|0)+1;ah=c[59128]|0}n=c[ah+8>>2]|0;do{if((n|0)>2){f=n-1|0;if((c[(c[ah+16>>2]|0)+(f<<2)>>2]|0)!=(s|0)){l=14859;break}if((c[(c[ah+20>>2]|0)+(f<<2)>>2]|0)!=(i|0)){l=14859;break}if((a[(c[ah+24>>2]|0)+f|0]&1)!=0){l=14859;break}c[59102]=(c[59102]|0)+1;ak=ah}else{l=14859}}while(0);if((l|0)==14859){if((n|0)==(c[ah+4>>2]|0)){tI();r=c[59128]|0;al=r;am=c[r+8>>2]|0}else{al=ah;am=n}c[(c[al+16>>2]|0)+(am<<2)>>2]=s;r=c[59128]|0;c[(c[r+20>>2]|0)+(c[r+8>>2]<<2)>>2]=i;r=c[59128]|0;a[(c[r+24>>2]|0)+(c[r+8>>2]|0)|0]=0;r=(c[59128]|0)+8|0;c[r>>2]=(c[r>>2]|0)+1;ak=c[59128]|0}r=c[ak+8>>2]|0;do{if((r|0)>2){g=r-1|0;if((c[(c[ak+16>>2]|0)+(g<<2)>>2]|0)!=(m|0)){break}if((c[(c[ak+20>>2]|0)+(g<<2)>>2]|0)!=(i|0)){break}if((a[(c[ak+24>>2]|0)+g|0]&1)!=0){break}c[59102]=(c[59102]|0)+1;break L19947}}while(0);if((r|0)==(c[ak+4>>2]|0)){tI();s=c[59128]|0;an=s;ao=c[s+8>>2]|0}else{an=ak;ao=r}c[(c[an+16>>2]|0)+(ao<<2)>>2]=m;s=c[59128]|0;c[(c[s+20>>2]|0)+(c[s+8>>2]<<2)>>2]=i;s=c[59128]|0;a[(c[s+24>>2]|0)+(c[s+8>>2]|0)|0]=0;s=(c[59128]|0)+8|0;c[s>>2]=(c[s>>2]|0)+1}else{s=d-2|0;oA(b,s);n=b-2|0;g=c[59128]|0;f=c[g+8>>2]|0;do{if((f|0)>2){e=f-1|0;if((c[(c[g+16>>2]|0)+(e<<2)>>2]|0)!=(n|0)){l=14907;break}if((c[(c[g+20>>2]|0)+(e<<2)>>2]|0)!=(d|0)){l=14907;break}if((a[(c[g+24>>2]|0)+e|0]&1)!=0){l=14907;break}c[59102]=(c[59102]|0)+1;ap=g}else{l=14907}}while(0);if((l|0)==14907){if((f|0)==(c[g+4>>2]|0)){tI();i=c[59128]|0;aq=i;ar=c[i+8>>2]|0}else{aq=g;ar=f}c[(c[aq+16>>2]|0)+(ar<<2)>>2]=n;i=c[59128]|0;c[(c[i+20>>2]|0)+(c[i+8>>2]<<2)>>2]=d;i=c[59128]|0;a[(c[i+24>>2]|0)+(c[i+8>>2]|0)|0]=0;i=(c[59128]|0)+8|0;c[i>>2]=(c[i>>2]|0)+1;ap=c[59128]|0}i=d+2|0;m=c[ap+8>>2]|0;do{if((m|0)>2){r=m-1|0;if((c[(c[ap+16>>2]|0)+(r<<2)>>2]|0)!=(b|0)){l=14915;break}if((c[(c[ap+20>>2]|0)+(r<<2)>>2]|0)!=(i|0)){l=14915;break}if((a[(c[ap+24>>2]|0)+r|0]&1)!=0){l=14915;break}c[59102]=(c[59102]|0)+1;as=ap}else{l=14915}}while(0);if((l|0)==14915){if((m|0)==(c[ap+4>>2]|0)){tI();n=c[59128]|0;at=n;au=c[n+8>>2]|0}else{at=ap;au=m}c[(c[at+16>>2]|0)+(au<<2)>>2]=b;n=c[59128]|0;c[(c[n+20>>2]|0)+(c[n+8>>2]<<2)>>2]=i;n=c[59128]|0;a[(c[n+24>>2]|0)+(c[n+8>>2]|0)|0]=0;n=(c[59128]|0)+8|0;c[n>>2]=(c[n>>2]|0)+1;as=c[59128]|0}n=b+2|0;f=c[as+8>>2]|0;do{if((f|0)>2){g=f-1|0;if((c[(c[as+16>>2]|0)+(g<<2)>>2]|0)!=(n|0)){l=14923;break}if((c[(c[as+20>>2]|0)+(g<<2)>>2]|0)!=(d|0)){l=14923;break}if((a[(c[as+24>>2]|0)+g|0]&1)!=0){l=14923;break}c[59102]=(c[59102]|0)+1;av=as}else{l=14923}}while(0);if((l|0)==14923){if((f|0)==(c[as+4>>2]|0)){tI();i=c[59128]|0;aw=i;ax=c[i+8>>2]|0}else{aw=as;ax=f}c[(c[aw+16>>2]|0)+(ax<<2)>>2]=n;i=c[59128]|0;c[(c[i+20>>2]|0)+(c[i+8>>2]<<2)>>2]=d;i=c[59128]|0;a[(c[i+24>>2]|0)+(c[i+8>>2]|0)|0]=0;i=(c[59128]|0)+8|0;c[i>>2]=(c[i>>2]|0)+1;av=c[59128]|0}i=c[av+8>>2]|0;do{if((i|0)>2){m=i-1|0;if((c[(c[av+16>>2]|0)+(m<<2)>>2]|0)!=(b|0)){break}if((c[(c[av+20>>2]|0)+(m<<2)>>2]|0)!=(s|0)){break}if((a[(c[av+24>>2]|0)+m|0]&1)!=0){break}c[59102]=(c[59102]|0)+1;break L19947}}while(0);if((i|0)==(c[av+4>>2]|0)){tI();n=c[59128]|0;ay=n;az=c[n+8>>2]|0}else{ay=av;az=i}c[(c[ay+16>>2]|0)+(az<<2)>>2]=b;n=c[59128]|0;c[(c[n+20>>2]|0)+(c[n+8>>2]<<2)>>2]=s;n=c[59128]|0;a[(c[n+24>>2]|0)+(c[n+8>>2]|0)|0]=0;n=(c[59128]|0)+8|0;c[n>>2]=(c[n>>2]|0)+1}}while(0);if(!h){return}h=(j|0)<-2?-2:j;if((h|0)>8){aA=(h|0)%9&-1}else{aA=h}h=c[236448+(aA+2<<2)>>2]|0;if((h|0)==(c[59128]|0)){c[59106]=(c[59106]|0)+1;return}else{c[59128]=h;return}}function oF(){return}function oG(){return}function oH(){return}function oI(){return}function oJ(){aI(174776,14,1,c[10030]|0);return}function oK(){aI(174800,6,1,c[10030]|0);return}function oL(a,b){a=a|0;b=b|0;var d=0;d=i;cf(c[10030]|0,174824,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);i=d;return}function oM(a,b){a=a|0;b=b|0;var d=0;d=i;cf(c[10030]|0,174848,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);i=d;return}function oN(a){a=a|0;var b=0;b=i;cf(c[10030]|0,174880,(v=i,i=i+8|0,c[v>>2]=c[236584+(((a+2|0)%11&-1)<<2)>>2],v)|0);i=b;return}function oO(a,b,d){a=a|0;b=b|0;d=d|0;var e=0;e=i;cf(c[10030]|0,174824,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b-5,v)|0);cf(c[10030]|0,174976,(v=i,i=i+8|0,c[v>>2]=d,v)|0);i=e;return}function oP(a){a=a|0;var b=0;b=i;cf(c[10030]|0,175008,(v=i,i=i+8|0,c[v>>2]=(a|0)!=0?2:1,v)|0);i=b;return 1}function oQ(){var b=0;b=c[10030]|0;if(a[235320]|0){aI(175320|0,13,1,b|0);c[58826]=1;return}else{aI(175360|0,10,1,b|0);c[58826]=1;return}}function oR(){var a=0,b=0,d=0;a=i;aI(175544,29,1,c[10030]|0);b=c[11252]|0;if((b|0)==6){d=175480}else{d=(b|0)==1?175480:179864}cf(c[10030]|0,175512,(v=i,i=i+40|0,c[v>>2]=d,c[v+8>>2]=1e4,c[v+16>>2]=7500,h[v+24>>3]=.2,h[v+32>>3]=.4,v)|0);c[58832]=0;i=a;return}function oS(a,b){a=a|0;b=b|0;var d=0;d=i;if((c[58822]|0)==(a|0)&(c[58820]|0)==(b|0)){i=d;return}cf(c[10030]|0,175584,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);c[58826]=1;c[58822]=a;c[58820]=b;i=d;return}function oT(a,b){a=a|0;b=b|0;var d=0,e=0;d=i;e=c[10030]|0;if((c[58826]|0)==0){cf(e|0,175600,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);c[58822]=a;c[58820]=b;i=d;return}else{cf(e|0,175616,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);c[58826]=0;c[58822]=a;c[58820]=b;i=d;return}}function oU(a){a=a|0;var b=0,d=0;b=i;d=((((a|0)<-2?0:a+2|0)|0)%(c[58828]|0)&-1)+1|0;if((c[58824]|0)==(d|0)){i=b;return}cf(c[10030]|0,175648,(v=i,i=i+8|0,c[v>>2]=d,v)|0);c[58824]=d;c[58826]=1;i=b;return}function oV(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0;f=i;do{if((c[58832]|0)==1){g=b+15|0;if((c[58822]|0)==(g|0)&(c[58820]|0)==(d|0)){break}h=c[10030]|0;cf(h|0,175584,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=d,v)|0);c[58826]=1;c[58822]=g;c[58820]=d}else{g=d-15|0;if((c[58822]|0)==(b|0)&(c[58820]|0)==(g|0)){break}h=c[10030]|0;cf(h|0,175584,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=g,v)|0);c[58826]=1;c[58822]=b;c[58820]=g}}while(0);b=c[11252]|0;if((b|0)==6){d=c[10030]|0;aI(175688,2,1,d|0);d=a[e]|0;if(d<<24>>24!=0){g=e;h=d;do{d=h&255;do{if(h<<24>>24<0){j=38152+(d-128<<2)|0;if((a[j]|0)==0){k=14990;break}l=c[10030]|0;aK(j|0,l|0)}else{k=14990}}while(0);if((k|0)==14990){k=0;l=c[10030]|0;aF(d|0,l|0)}g=g+1|0;h=a[g]|0;}while(h<<24>>24!=0)}h=c[10030]|0;aI(175664,2,1,h|0);i=f;return}h=c[10030]|0;if((b|0)!=1){cf(h|0,177872,(v=i,i=i+8|0,c[v>>2]=e,v)|0);i=f;return}aI(175688,2,1,h|0);h=a[e]|0;if(h<<24>>24!=0){b=e;e=h;do{h=e&255;do{if(e<<24>>24<0){g=37640+(h-128<<2)|0;if((a[g]|0)==0){k=14998;break}l=c[10030]|0;aK(g|0,l|0)}else{k=14998}}while(0);if((k|0)==14998){k=0;d=c[10030]|0;aF(h|0,d|0)}b=b+1|0;e=a[b]|0;}while(e<<24>>24!=0)}aI(175664,2,1,c[10030]|0);i=f;return}function oW(a){a=a|0;var b=0;if((a|0)==(-90|0)|(a|0)==270){c[58832]=-1;b=c[10030]|0;aI(175768,8,1,b|0);return 1}b=(a|0)!=0;c[58832]=b&1;a=c[10030]|0;if(b){aI(175720,7,1,a|0);return 1}else{aI(175816,7,1,a|0);return 1}return 0}function oX(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0.0;b=i;c[58828]=6;a[235320]=0;d=c[13898]|0;e=c[8272]|0;L20300:do{if((d|0)<(e|0)){f=d;g=6;j=e;L20301:while(1){k=c[1054]|0;l=(a[k+(f*40&-1)|0]&1)==0;L20303:do{if(l){m=15032}else{n=c[k+(f*40&-1)+36>>2]|0;o=k+(f*40&-1)+32|0;p=c[10036]|0;q=0;while(1){if((q|0)>=(n|0)){m=15020;break}if((a[p+((c[o>>2]|0)+q|0)|0]|0)==(a[q+103664|0]|0)){q=q+1|0}else{break}}if((m|0)==15020){m=0;if((q|0)==1){r=g;break L20300}}if(l){m=15032;break}if((n|0)<=0){m=15044;break L20301}p=c[10036]|0;s=0;t=0;u=c[o>>2]|0;while(1){if((a[s+175248|0]|0)==(a[p+(s+u|0)|0]|0)){w=u;x=t}else{if((s|0)!=3){break}w=u-1|0;x=1}y=s+1|0;if((y|0)<(x+n|0)){s=y;t=x;u=w}else{m=15028;break}}do{if((m|0)==15028){m=0;if((x|0)==0){if(!((s|0)==2|(s|0)==5)){break}}a[235320]=1;z=g;A=f;B=j;break L20303}}while(0);if(l){m=15032}else{m=15043;break L20301}}}while(0);if((m|0)==15032){m=0;l=c[k+(f*40&-1)+8>>2]|0;if((l|0)==1){C=+(c[k+(f*40&-1)+16>>2]|0)}else if((l|0)==3){C=+uz(c[k+(f*40&-1)+16>>2]|0,0)}else if((l|0)==2){C=+h[k+(f*40&-1)+16>>3]}else{m=15036;break}l=~~C;c[58828]=l;if((l|0)<1){m=15039;break}z=l;A=c[13898]|0;B=c[8272]|0}l=A+1|0;c[13898]=l;if((l|0)<(B|0)){f=l;g=z;j=B}else{r=z;break L20300}}if((m|0)==15036){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((m|0)==15043){uf(f,175176,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((m|0)==15039){c[58828]=6;uf(c[13898]|0,175216,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((m|0)==15044){uf(f,175176,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{r=6}}while(0);m=a[235320]|0?175144:175024;be(13048,175160,(v=i,i=i+16|0,c[v>>2]=r,c[v+8>>2]=m,v)|0);i=b;return}function oY(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0.0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0.0,at=0.0,au=0.0,av=0,aw=0,ax=0,ay=0,az=0;b=i;d=c[13898]|0;e=c[8272]|0;L20341:do{if((d|0)<(e|0)){f=c[1054]|0;g=(a[f+(d*40&-1)|0]&1)==0;if(g){j=d;break}k=c[f+(d*40&-1)+36>>2]|0;l=f+(d*40&-1)+32|0;m=c[10036]|0;n=0;while(1){if((n|0)>=(k|0)){o=15050;break}if((a[m+((c[l>>2]|0)+n|0)|0]|0)==(a[n+103664|0]|0)){n=n+1|0}else{break}}if((o|0)==15050){if((n|0)==1){j=d;break}}if(!((k|0)>0&(g^1))){j=d;break}m=c[10036]|0;p=0;q=0;r=c[l>>2]|0;while(1){if((a[p+176888|0]|0)==(a[m+(p+r|0)|0]|0)){s=r;t=q}else{if((p|0)!=1){j=d;break L20341}s=r-1|0;t=1}u=p+1|0;if((u|0)<(t+k|0)){p=u;q=t;r=s}else{break}}if((t|0)==0){if(!((p|0)==0|(p|0)==4)){j=d;break}}r=d+1|0;c[13898]=r;if((r|0)>=(e|0)){uf(r,176848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}q=(a[f+(r*40&-1)|0]&1)==0;k=c[f+(r*40&-1)+36>>2]|0;L20364:do{if(q){w=c[10036]|0;x=f+(r*40&-1)+32|0}else{m=f+(r*40&-1)+32|0;l=c[10036]|0;g=0;while(1){if((g|0)>=(k|0)){break}if((a[l+((c[m>>2]|0)+g|0)|0]|0)==(a[g+103664|0]|0)){g=g+1|0}else{w=l;x=m;break L20364}}if((g|0)!=1){w=l;x=m;break}uf(r,176848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);f=(k|0)>0;p=c[58058]|0;L20373:do{if((p|0)==0){o=15075}else{if(q){o=15075;break}if(f){n=0;u=0;y=c[x>>2]|0;while(1){z=a[p+n|0]|0;if(z<<24>>24==(a[w+(n+y|0)|0]|0)){A=y;B=u}else{if(z<<24>>24!=36){o=15075;break L20373}A=y-1|0;B=1}C=n+1|0;if((C|0)<(B+k|0)){n=C;u=B;y=A}else{break}}if((B|0)==0){D=C}else{E=0;break}}else{D=0}y=a[p+D|0]|0;if((y<<24>>24|0)==36|(y<<24>>24|0)==0){E=0}else{o=15075}}}while(0);L20385:do{if((o|0)==15075){p=c[58063]|0;if((p|0)==0){uf(r,176848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(q){uf(r,176848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}do{if(f){y=0;u=0;n=c[x>>2]|0;while(1){m=a[p+y|0]|0;if(m<<24>>24==(a[w+(y+n|0)|0]|0)){F=n;G=u}else{if(m<<24>>24!=36){o=15225;break}F=n-1|0;G=1}H=y+1|0;if((H|0)<(G+k|0)){y=H;u=G;n=F}else{o=15223;break}}if((o|0)==15225){uf(r,176848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((o|0)==15223){if((G|0)==0){I=H;break}else{E=1;break L20385}}}else{I=0}}while(0);n=a[p+I|0]|0;if((n<<24>>24|0)==36|(n<<24>>24|0)==0){E=1;break}uf(r,176848,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[58068]=232232+(E*20&-1);r=d+2|0;c[13898]=r;j=r}else{j=d}}while(0);d=(j|0)<(e|0);L20407:do{if(d){e=c[1054]|0;E=(a[e+(j*40&-1)|0]&1)==0;L20409:do{if(!E){I=c[e+(j*40&-1)+36>>2]|0;H=e+(j*40&-1)+32|0;G=c[10036]|0;F=0;while(1){if((F|0)>=(I|0)){o=15084;break}if((a[G+((c[H>>2]|0)+F|0)|0]|0)==(a[F+103664|0]|0)){F=F+1|0}else{break}}if((o|0)==15084){if((F|0)==1){break}}if(!((I|0)>0&(E^1))){break}G=c[10036]|0;p=0;w=0;x=c[H>>2]|0;while(1){if((a[p+176824|0]|0)==(a[G+(p+x|0)|0]|0)){J=x;K=w}else{if((p|0)!=3){break L20409}J=x-1|0;K=1}D=p+1|0;if((D|0)<(K+I|0)){p=D;w=K;x=J}else{break}}if((K|0)==0){if(!((p|0)==2|(p|0)==8)){break}}c[(c[58068]|0)+12>>2]=52e3;c[(c[58068]|0)+16>>2]=33940;c[58070]=176808;c[13898]=(c[13898]|0)+1;break L20407}}while(0);if(!d){break}E=c[1054]|0;e=(a[E+(j*40&-1)|0]&1)==0;L20430:do{if(!e){x=c[E+(j*40&-1)+36>>2]|0;w=E+(j*40&-1)+32|0;I=c[10036]|0;G=0;while(1){if((G|0)>=(x|0)){o=15099;break}if((a[I+((c[w>>2]|0)+G|0)|0]|0)==(a[G+103664|0]|0)){G=G+1|0}else{break}}if((o|0)==15099){if((G|0)==1){break}}if(!((x|0)>0&(e^1))){break}I=c[10036]|0;p=0;H=0;F=c[w>>2]|0;while(1){if((a[p+176760|0]|0)==(a[I+(p+F|0)|0]|0)){L=F;M=H}else{if((p|0)!=5){break L20430}L=F-1|0;M=1}D=p+1|0;if((D|0)<(M+x|0)){p=D;H=M;F=L}else{break}}if((M|0)==0){if(!((p|0)==4|(p|0)==10)){break}}c[(c[58068]|0)+12>>2]=45333;c[(c[58068]|0)+16>>2]=33940;c[58070]=176704;c[13898]=(c[13898]|0)+1;break L20407}}while(0);if(!d){break}e=c[1054]|0;E=(a[e+(j*40&-1)|0]&1)==0;L20451:do{if(!E){F=c[e+(j*40&-1)+36>>2]|0;H=e+(j*40&-1)+32|0;x=c[10036]|0;I=0;while(1){if((I|0)>=(F|0)){o=15114;break}if((a[x+((c[H>>2]|0)+I|0)|0]|0)==(a[I+103664|0]|0)){I=I+1|0}else{break}}if((o|0)==15114){if((I|0)==1){break}}if(!((F|0)>0&(E^1))){break}x=c[10036]|0;p=0;w=0;G=c[H>>2]|0;while(1){if((a[p+176680|0]|0)==(a[x+(p+G|0)|0]|0)){N=G;O=w}else{if((p|0)!=3){break L20451}N=G-1|0;O=1}D=p+1|0;if((D|0)<(O+F|0)){p=D;w=O;G=N}else{break}}if((O|0)==0){if(!((p|0)==2|(p|0)==5)){break}}c[(c[58068]|0)+12>>2]=13e3;c[(c[58068]|0)+16>>2]=7440;c[58070]=176664;c[13898]=(c[13898]|0)+1;break L20407}}while(0);if(!d){break}E=c[1054]|0;e=(a[E+(j*40&-1)|0]&1)==0;if(e){break}G=c[E+(j*40&-1)+36>>2]|0;w=E+(j*40&-1)+32|0;E=c[10036]|0;F=0;while(1){if((F|0)>=(G|0)){o=15129;break}if((a[E+((c[w>>2]|0)+F|0)|0]|0)==(a[F+103664|0]|0)){F=F+1|0}else{break}}if((o|0)==15129){if((F|0)==1){break}}if(!((G|0)>0&(e^1))){break}E=c[10036]|0;x=0;H=0;I=c[w>>2]|0;while(1){if((a[x+176656|0]|0)==(a[E+(x+I|0)|0]|0)){P=I;Q=H}else{if((x|0)!=3){break L20407}P=I-1|0;Q=1}D=x+1|0;if((D|0)<(Q+G|0)){x=D;H=Q;I=P}else{break}}if((Q|0)==0){if(!((x|0)==2|(x|0)==6)){break}}c[(c[58068]|0)+12>>2]=1e4;c[(c[58068]|0)+16>>2]=7440;c[58070]=176648;c[13898]=(c[13898]|0)+1}}while(0);Q=c[58070]|0;be(13048,84616,(v=i,i=i+16|0,c[v>>2]=c[(c[58068]|0)+4>>2],c[v+8>>2]=Q,v)|0);Q=c[3524]|0;P=c[13898]|0;j=c[8272]|0;if((P|0)>=(j|0)){R=uA(13048)|0;S=R+13048|0;T=a[236376]|0;U=T?116408:116440;V=c[58868]|0;W=T?1:V;X=a[235336]|0;Y=X?131584:131504;Z=c[59090]|0;_=Z+4|0;$=c[_>>2]|0;aa=Z+12|0;ab=c[aa>>2]|0;ac=(ab|0)!=0;ad=ac?176184:176112;ae=Z+24|0;af=Z+16|0;ag=ac?ae:af;ah=+h[ag>>3];ai=a[28152]|0;aj=ai?176072:176024;ak=be(S|0,176232,(v=i,i=i+56|0,c[v>>2]=U,c[v+8>>2]=W,c[v+16>>2]=Y,c[v+24>>2]=$,c[v+32>>2]=ad,h[v+40>>3]=ah,c[v+48>>2]=aj,v)|0)|0;i=b;return}d=Q+16|0;O=Q+20|0;Q=P;P=j;L20494:while(1){j=c[1054]|0;N=(a[j+(Q*40&-1)|0]&1)==0;L20496:do{if(!N){M=c[j+(Q*40&-1)+36>>2]|0;L=j+(Q*40&-1)+32|0;K=c[10036]|0;J=0;while(1){if((J|0)>=(M|0)){break}if((a[K+((c[L>>2]|0)+J|0)|0]|0)==(a[J+103664|0]|0)){J=J+1|0}else{break L20496}}if((J|0)==1){o=15233;break L20494}}}while(0);x=c[58848]|0;L20503:do{if((x|0)==0){al=235392}else{L=c[j+(Q*40&-1)+36>>2]|0;K=c[j+(Q*40&-1)+32>>2]|0;M=(L|0)>0;p=c[10036]|0;I=235392;H=x;while(1){L20507:do{if(!N){if(M){G=0;E=0;w=K;while(1){e=a[H+G|0]|0;if(e<<24>>24==(a[p+(G+w|0)|0]|0)){am=w;an=E}else{if(e<<24>>24!=36){break L20507}am=w-1|0;an=1}ao=G+1|0;if((ao|0)<(an+L|0)){G=ao;E=an;w=am}else{break}}if((an|0)==0){ap=ao}else{al=I;break L20503}}else{ap=0}w=a[H+ap|0]|0;if((w<<24>>24|0)==36|(w<<24>>24|0)==0){al=I;break L20503}}}while(0);w=I+8|0;E=c[w>>2]|0;if((E|0)==0){al=w;break}else{I=w;H=E}}}}while(0);N=c[al+4>>2]|0;L20520:do{if((N|0)==2){a[235336]=0;x=Q+1|0;c[13898]=x;aq=x}else if((N|0)==5){ar=Q+1|0;c[13898]=ar;if((ar|0)>=(P|0)){o=15237;break L20494}L20524:do{if((a[j+(ar*40&-1)|0]&1)!=0){x=c[j+(ar*40&-1)+36>>2]|0;H=j+(ar*40&-1)+32|0;I=c[10036]|0;L=0;while(1){if((L|0)>=(x|0)){break}if((a[I+((c[H>>2]|0)+L|0)|0]|0)==(a[L+103664|0]|0)){L=L+1|0}else{break L20524}}if((L|0)==1){o=15236;break L20494}}}while(0);H=c[j+(ar*40&-1)+8>>2]|0;if((H|0)==2){as=+h[j+(ar*40&-1)+16>>3]}else if((H|0)==3){as=+uz(c[j+(ar*40&-1)+16>>2]|0,0)}else if((H|0)==1){as=+(c[j+(ar*40&-1)+16>>2]|0)}else{o=15205;break L20494}h[29422]=as;if(as<=0.0){o=15210;break L20494}h[29421]=as;H=~~(as*1016.0/72.0);c[d>>2]=H;c[O>>2]=(H<<1>>>0)/3>>>0;H=c[59090]|0;at=+h[29422];if((c[H+12>>2]|0)==0){h[H+16>>3]=216.0/(at*2.0)}else{h[H+24>>3]=at}H=(c[13898]|0)+1|0;c[13898]=H;aq=H}else if((N|0)==0){a[236376]=1;H=Q+1|0;c[13898]=H;aq=H}else if((N|0)==1){a[236376]=0;H=Q+1|0;c[13898]=H;if((H|0)>=(P|0)){aq=H;break}if((a[j+(H*40&-1)|0]&1)!=0){I=c[j+(H*40&-1)+36>>2]|0;x=j+(H*40&-1)+32|0;p=c[10036]|0;K=0;while(1){if((K|0)>=(I|0)){aq=H;break L20520}if((a[p+((c[x>>2]|0)+K|0)|0]|0)==(a[K+103664|0]|0)){K=K+1|0}else{aq=H;break L20520}}}K=c[j+(H*40&-1)+8>>2]|0;if((K|0)==2){au=+h[j+(H*40&-1)+16>>3]}else if((K|0)==1){au=+(c[j+(H*40&-1)+16>>2]|0)}else if((K|0)==3){au=+uz(c[j+(H*40&-1)+16>>2]|0,0)}else{o=15169;break L20494}K=~~au;c[58868]=K;if((K|0)<1){o=15171;break L20494}K=(c[13898]|0)+1|0;c[13898]=K;aq=K}else if((N|0)==7){K=Q+1|0;c[13898]=K;a[28152]=1;aq=K}else if((N|0)==8){K=Q+1|0;c[13898]=K;aq=K}else if((N|0)==3){a[235336]=1;K=Q+1|0;c[13898]=K;aq=K}else if((N|0)==4){av=Q+1|0;c[13898]=av;if((av|0)>=(P|0)){o=15232;break L20494}K=(a[j+(av*40&-1)|0]&1)==0;x=c[j+(av*40&-1)+36>>2]|0;p=j+(av*40&-1)+32|0;L20561:do{if(!K){I=c[10036]|0;M=0;while(1){if((M|0)>=(x|0)){break}if((a[I+((c[p>>2]|0)+M|0)|0]|0)==(a[M+103664|0]|0)){M=M+1|0}else{break L20561}}if((M|0)==1){o=15231;break L20494}}}while(0);H=(x|0)>0;I=c[10036]|0;L=0;L20568:while(1){J=c[235528+(L*48&-1)>>2]|0;L20570:do{if(!((J|0)==0|K)){if(H){E=0;w=0;G=c[p>>2]|0;while(1){e=a[J+E|0]|0;if(e<<24>>24==(a[I+(E+G|0)|0]|0)){aw=G;ax=w}else{if(e<<24>>24!=36){break L20570}aw=G-1|0;ax=1}ay=E+1|0;if((ay|0)<(ax+x|0)){E=ay;w=ax;G=aw}else{break}}if((ax|0)==0){az=ay}else{break L20568}}else{az=0}G=a[J+az|0]|0;if((G<<24>>24|0)==36|(G<<24>>24|0)==0){break L20568}}}while(0);J=L+1|0;if(J>>>0<17){L=J}else{o=15193;break L20494}}c[59090]=235528+(L*48&-1);c[59088]=L;c[59086]=L;x=Q+2|0;c[13898]=x;aq=x}else if((N|0)==6){x=Q+1|0;c[13898]=x;a[28152]=0;aq=x}else{aq=Q}}while(0);N=c[8272]|0;if((aq|0)<(N|0)){Q=aq;P=N}else{o=15235;break}}if((o|0)==15231){uf(av,176384,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((o|0)==15232){uf(av,176384,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((o|0)==15233){R=uA(13048)|0;S=R+13048|0;T=a[236376]|0;U=T?116408:116440;V=c[58868]|0;W=T?1:V;X=a[235336]|0;Y=X?131584:131504;Z=c[59090]|0;_=Z+4|0;$=c[_>>2]|0;aa=Z+12|0;ab=c[aa>>2]|0;ac=(ab|0)!=0;ad=ac?176184:176112;ae=Z+24|0;af=Z+16|0;ag=ac?ae:af;ah=+h[ag>>3];ai=a[28152]|0;aj=ai?176072:176024;ak=be(S|0,176232,(v=i,i=i+56|0,c[v>>2]=U,c[v+8>>2]=W,c[v+16>>2]=Y,c[v+24>>2]=$,c[v+32>>2]=ad,h[v+40>>3]=ah,c[v+48>>2]=aj,v)|0)|0;i=b;return}else if((o|0)==15193){uf(av,176384,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((o|0)==15235){R=uA(13048)|0;S=R+13048|0;T=a[236376]|0;U=T?116408:116440;V=c[58868]|0;W=T?1:V;X=a[235336]|0;Y=X?131584:131504;Z=c[59090]|0;_=Z+4|0;$=c[_>>2]|0;aa=Z+12|0;ab=c[aa>>2]|0;ac=(ab|0)!=0;ad=ac?176184:176112;ae=Z+24|0;af=Z+16|0;ag=ac?ae:af;ah=+h[ag>>3];ai=a[28152]|0;aj=ai?176072:176024;ak=be(S|0,176232,(v=i,i=i+56|0,c[v>>2]=U,c[v+8>>2]=W,c[v+16>>2]=Y,c[v+24>>2]=$,c[v+32>>2]=ad,h[v+40>>3]=ah,c[v+48>>2]=aj,v)|0)|0;i=b;return}else if((o|0)==15205){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((o|0)==15171){c[58868]=6;uf(c[13898]|0,176608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((o|0)==15210){uf(c[13898]|0,176336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((o|0)==15169){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((o|0)==15236){uf(ar,176336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((o|0)==15237){uf(ar,176336,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function oZ(){var a=0,b=0;a=i;b=c[3524]|0;cf(c[10030]|0,176968,(v=i,i=i+8|0,c[v>>2]=c[(c[58068]|0)+8>>2],v)|0);c[b+8>>2]=c[(c[58068]|0)+12>>2];c[b+12>>2]=c[(c[58068]|0)+16>>2];aI(177432,4,1,c[10030]|0);i=a;return}function o_(){aI(177008,7,1,c[10030]|0);return}function o$(){var b=0;if(a[235520]|0){b=c[10030]|0;aI(125976,2,1,b|0);a[235520]=0}aI(177024,10,1,c[10030]|0);return}function o0(){var b=0,d=0,e=0,f=0.0,g=0;b=i;aI(177432,4,1,c[10030]|0);d=c[59090]|0;e=c[d+12>>2]|0;cf(c[10030]|0,177408,(v=i,i=i+16|0,c[v>>2]=c[d+8>>2],c[v+8>>2]=e,v)|0);e=c[59090]|0;d=c[10030]|0;if((c[e+12>>2]|0)==0){f=+h[e+16>>3];cf(d|0,180656,(v=i,i=i+8|0,h[v>>3]=f,v)|0)}else{f=+h[e+24>>3];cf(d|0,180672,(v=i,i=i+8|0,h[v>>3]=f,v)|0)}d=c[59090]|0;e=c[d+36>>2]|0;g=c[d+40>>2]|0;cf(c[10030]|0,180632,(v=i,i=i+24|0,c[v>>2]=c[d+32>>2],c[v+8>>2]=e,c[v+16>>2]=g,v)|0);if(!(a[235336]|0)){c[58832]=0;a[235520]=0;a[235512]=1;c[58826]=1;i=b;return}aI(177112,255,1,c[10030]|0);c[58832]=0;a[235520]=0;a[235512]=1;c[58826]=1;i=b;return}function o1(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;if(a[235520]|0){e=b-(c[58822]|0)|0;f=d-(c[58820]|0)|0;g=c[10030]|0;aF(60,g|0);h=f;i=e}else{e=c[10030]|0;aI(177464,3,1,e|0);if(a[235512]|0){a[235512]=0;e=c[10030]|0;aF(61,e|0);j=d;k=b}else{j=d-(c[58820]|0)|0;k=b-(c[58822]|0)|0}a[235520]=1;h=j;i=k}k=i<<1;i=(k|0)<0?1-k|0:k;k=i&63;j=i>>6;if((j|0)>0){i=k;e=j;while(1){aF(i+63|0,c[10030]|0);j=e&63;f=e>>6;if((f|0)>0){i=j;e=f}else{l=j;break}}}else{l=k}aF((l<<24)-1090519040>>24|0,c[10030]|0);l=h<<1;h=(l|0)<0?1-l|0:l;l=h&63;k=h>>6;if((k|0)>0){m=l;n=k}else{o=l;p=o<<24;q=p-1090519040|0;r=q>>24;s=c[10030]|0;t=aF(r|0,s|0)|0;u=c[10030]|0;v=aF(10,u|0)|0;c[58822]=b;c[58820]=d;return}while(1){aF(m+63|0,c[10030]|0);l=n&63;k=n>>6;if((k|0)>0){m=l;n=k}else{o=l;break}}p=o<<24;q=p-1090519040|0;r=q>>24;s=c[10030]|0;t=aF(r|0,s|0)|0;u=c[10030]|0;v=aF(10,u|0)|0;c[58822]=b;c[58820]=d;return}function o2(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;if(a[235520]|0){e=d-(c[58820]|0)|0;f=b-(c[58822]|0)|0}else{g=c[10030]|0;aI(177472,2,1,g|0);if(a[235512]|0){a[235512]=0;g=c[10030]|0;aF(61,g|0);h=d;i=b}else{h=d-(c[58820]|0)|0;i=b-(c[58822]|0)|0}a[235520]=1;e=h;f=i}i=f<<1;f=(i|0)<0?1-i|0:i;i=f&63;h=f>>6;if((h|0)>0){f=i;g=h;while(1){aF(f+63|0,c[10030]|0);h=g&63;j=g>>6;if((j|0)>0){f=h;g=j}else{k=h;break}}}else{k=i}aF((k<<24)-1090519040>>24|0,c[10030]|0);k=e<<1;e=(k|0)<0?1-k|0:k;k=e&63;i=e>>6;if((i|0)>0){l=k;m=i}else{n=k;o=n<<24;p=o-1090519040|0;q=p>>24;r=c[10030]|0;s=aF(q|0,r|0)|0;t=c[10030]|0;u=aF(10,t|0)|0;c[58822]=b;c[58820]=d;return}while(1){aF(l+63|0,c[10030]|0);k=m&63;i=m>>6;if((i|0)>0){l=k;m=i}else{n=k;break}}o=n<<24;p=o-1090519040|0;q=p>>24;r=c[10030]|0;s=aF(q|0,r|0)|0;t=c[10030]|0;u=aF(10,t|0)|0;c[58822]=b;c[58820]=d;return}function o3(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0;d=i;if(a[235520]|0){e=c[10030]|0;aI(125976,2,1,e|0);a[235520]=0}e=(b|0)>-1;if(a[236376]|0){if(e){if(a[235336]|0){c[59092]=(b&7)+1}f=(b>>>0)%24>>>0}else{f=b}if((f|0)==(c[58846]|0)){i=d;return}do{if((f|0)>-1){g=c[10030]|0;h=c[235344+(f>>>3<<2)>>2]|0;if(a[235336]|0){j=c[59092]|0;k=c[235480+((f&7)<<2)>>2]|0;cf(g|0,177704,(v=i,i=i+24|0,c[v>>2]=h,c[v+8>>2]=j,c[v+16>>2]=k,v)|0);break}else{cf(g|0,177696,(v=i,i=i+8|0,c[v>>2]=h,v)|0);break}}else{if((f|0)==(-2|0)){h=c[10030]|0;aI(177680,6,1,h|0);break}else if((f|0)==(-1|0)){aI(177664,11,1,c[10030]|0);break}else{break}}}while(0);c[58846]=f;i=d;return}else{if(e){if(a[235336]|0){c[59092]=(b&7)+1}l=((b+2|0)%(c[58868]|0)&-1)+1|0}else{l=b}if((l|0)==(c[58846]|0)){i=d;return}do{if((l|0)>-1){b=c[10030]|0;if(a[235336]|0){e=c[59092]|0;cf(b|0,177848,(v=i,i=i+16|0,c[v>>2]=l,c[v+8>>2]=e,v)|0);break}else{cf(b|0,177768,(v=i,i=i+8|0,c[v>>2]=l,v)|0);break}}else{if((l|0)==(-2|0)){b=c[10030]|0;aI(177744,15,1,b|0);break}else if((l|0)==(-1|0)){aI(177720,20,1,c[10030]|0);break}else{break}}}while(0);c[58826]=1;c[58846]=l;i=d;return}}function o4(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0;f=i;g=(c[(c[3524]|0)+16>>2]|0)>>>2;if((c[58832]|0)==1){o1(g+b|0,d)}else{o1(b,d-g|0)}if(a[235520]|0){g=c[10030]|0;aI(125976,2,1,g|0);a[235520]=0}cf(c[10030]|0,177872,(v=i,i=i+8|0,c[v>>2]=e,v)|0);a[235512]=1;i=f;return}function o5(b){b=b|0;var d=0,e=0;if((b|0)==(-90|0)|(b|0)==270){d=-1}else{d=(b|0)!=0&1}c[58832]=d;if(a[235520]|0){b=c[10030]|0;aF(59,b|0);a[235520]=0;e=c[58832]|0}else{e=d}if((e|0)==1){d=c[10030]|0;aI(177968,5,1,d|0);return 1}d=c[10030]|0;if((e|0)==-1){aI(177960,6,1,d|0);return 1}else{aI(177912,5,1,d|0);return 1}return 0}function o6(b){b=b|0;var d=0,e=0;if(a[235520]|0){d=c[10030]|0;aI(125976,2,1,d|0);a[235520]=0}if((b|0)==2){d=c[10030]|0;aI(177984,3,1,d|0);e=1;return e|0}else if((b|0)==1){aI(177992,3,1,c[10030]|0);e=1;return e|0}else if((b|0)==0){aI(178e3,3,1,c[10030]|0);e=1;return e|0}else{e=0;return e|0}return 0}function o7(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0;f=i;g=(e|0)<0;if(!(a[28152]|0)){if(g){tH(b,d,e);i=f;return}j=~~(+h[29420]*106.0*.5);k=(e|0)%6&-1;if((k|0)==4){l=(j<<2|0)/3&-1;m=l+d|0;o1(b,m);n=d-((j<<1|0)/3&-1)|0;o2(b-l|0,n);o2(l+b|0,n);o2(b,m);o1(b,d);o2(b,d);i=f;return}else if((k|0)==5){m=b-j|0;o1(m,d);o2(m,d);n=j+b|0;o2(n,d);l=d-j|0;o1(b,l);o2(b,l);o=j+d|0;o2(b,o);o1(m,l);o2(m,l);o2(n,o);o1(m,o);o2(m,o);o2(n,l);i=f;return}else if((k|0)==2){l=b-j|0;n=d-j|0;o1(l,n);o2(l,n);o=j+b|0;o2(o,n);m=j+d|0;o2(o,m);o2(l,m);o2(l,n);o1(b,d);o2(b,d);i=f;return}else if((k|0)==3){n=b-j|0;l=d-j|0;o1(n,l);o2(n,l);m=j+b|0;o=j+d|0;o2(m,o);o1(n,o);o2(n,o);o2(m,l);i=f;return}else if((k|0)==0){l=b-j|0;o1(l,d);o2(b,d-j|0);o2(j+b|0,d);o2(b,j+d|0);o2(l,d);o1(b,d);o2(b,d);i=f;return}else if((k|0)==1){k=b-j|0;o1(k,d);o2(k,d);o2(j+b|0,d);k=d-j|0;o1(b,k);o2(b,k);o2(b,j+d|0);i=f;return}else{i=f;return}}if(g){tH(b,d,e);i=f;return}g=~~(+h[29420]*106.0*.5);j=(e|0)%75&-1;if((j|0)==52){e=(g|0)/2&-1;k=b-e|0;l=e+d|0;o1(k,l);o2(b-g|0,d);m=d-e|0;o2(k,m);o=c[10030]|0;aI(125976,2,1,o|0);a[235520]=0;o=c[10030]|0;aI(179152,5,1,o|0);o2(b,d);o=e+b|0;o2(o,m);o2(b,d-g|0);o2(k,m);e=c[10030]|0;aI(125976,2,1,e|0);a[235520]=0;e=c[10030]|0;aI(179120,11,1,e|0);o1(o,m);o2(g+b|0,d);o2(o,l);m=c[10030]|0;aI(125976,2,1,m|0);a[235520]=0;m=c[10030]|0;aI(179152,5,1,m|0);o2(b,g+d|0);o2(k,l);o2(b,d);o2(o,l);l=c[10030]|0;aI(125976,2,1,l|0);a[235520]=0;l=c[10030]|0;aI(179120,11,1,l|0);i=f;return}else if((j|0)==13){l=((g*3&-1|0)/4&-1)+d|0;o1(b,l);p=+(b>>>0>>>0);q=+(g|0);r=q*2.8531695488854605*.25;s=+(d>>>0>>>0);o=~~(s+q*.9270509831248421*.25);o2(~~(p-r),o);t=q*1.7633557568774194*.25;k=~~(s-q*2.4270509831248424*.25);o2(~~(p-t),k);o2(~~(p+t),k);o2(~~(p+r),o);o2(b,l);o1(b,d);o2(b,d);i=f;return}else if((j|0)==38){l=d-g|0;o1(b,l);o=g+b|0;o2(o,l);o2(o,d);o1(b-g|0,l);aI(125976,2,1,c[10030]|0);a[235520]=0;l=g+d|0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=l,v)|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=o,c[v+8>>2]=l,v)|0);i=f;return}else if((j|0)==14){l=((g*3&-1|0)/4&-1)+d|0;o1(b,l);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);r=+(b>>>0>>>0);p=+(g|0);t=p*2.8531695488854605*.25;q=+(d>>>0>>>0);o=~~(q+p*.9270509831248421*.25);o2(~~(r-t),o);s=p*1.7633557568774194*.25;k=~~(q-p*2.4270509831248424*.25);o2(~~(r-s),k);o2(~~(r+s),k);o2(~~(r+t),o);o2(b,l);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==68){l=((g*3&-1|0)/4&-1)+d|0;o1(b,l);t=+(b>>>0>>>0);r=+(g|0);s=r*2.8531695488854605*.25;p=+(d>>>0>>>0);o=~~(p+r*.9270509831248421*.25);o2(~~(t-s),o);q=r*1.7633557568774194*.25;k=~~(p-r*2.4270509831248424*.25);o2(~~(t-q),k);o2(~~(t+q),k);o2(~~(t+s),o);o2(b,l);i=f;return}else if((j|0)==33){l=b-g|0;o1(l,d);o=d-g|0;o2(l,o);k=g+b|0;o2(k,o);o=g+d|0;o2(k,o);o2(b,o);o1(l,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=o,v)|0);i=f;return}else if((j|0)==46){o1(b-g|0,d-g|0);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=g+b,c[v+8>>2]=g+d,v)|0);i=f;return}else if((j|0)==22){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178624,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==34){o=b-g|0;o1(o,d);l=d-g|0;o2(o,l);k=g+b|0;o2(k,l);o2(k,d);o1(o,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=k,c[v+8>>2]=g+d,v)|0);i=f;return}else if((j|0)==37){k=d-g|0;o1(b,k);o=g+b|0;o2(o,k);l=g+d|0;o2(o,l);o2(b,l);o1(b-g|0,k);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=l,v)|0);i=f;return}else if((j|0)==3){l=(g*3&-1|0)/4&-1;k=b-l|0;o=d-l|0;o1(k,o);m=l+b|0;o2(m,o);e=l+d|0;o2(m,e);o2(k,e);o2(k,o);o1(b,d);o2(b,d);i=f;return}else if((j|0)==5){o1(b,d);o2(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179248,(v=i,i=i+8|0,h[v>>3]=+(g|0)*3.0*.25,v)|0);i=f;return}else if((j|0)==10){o=g*3&-1;k=d-((o|0)/4&-1)|0;o1(b,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);s=+(b>>>0>>>0);t=+(g|0)*5.196152422706632*.125;e=((o|0)/8&-1)+d|0;o2(~~(s-t),e);o2(~~(s+t),e);o2(b,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==58){k=(g|0)/2&-1;e=b-k|0;o=d-k|0;o1(e,o);o2(b,d-g|0);m=k+b|0;o2(m,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,d);o2(e,o);o2(b-g|0,d);o2(b,g+d|0);o2(g+b|0,d);o2(m,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==51){o=(g|0)/2&-1;m=o+b|0;e=d-o|0;o1(m,e);o2(g+b|0,d);o2(b,g+d|0);o2(b-g|0,d);k=b-o|0;o2(k,e);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,d);o2(m,e);o2(b,d-g|0);o2(k,e);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==36){e=d-g|0;o1(b,e);k=g+b|0;o2(k,e);o2(k,d);m=g+d|0;o1(b,m);o=b-g|0;o2(o,m);o2(o,d);o1(o,e);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=k,c[v+8>>2]=m,v)|0);i=f;return}else if((j|0)==42){m=b-g|0;o1(m,d);k=d-g|0;o2(m,k);o2(b,k);aI(125976,2,1,c[10030]|0);a[235520]=0;k=g+d|0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=g+b,c[v+8>>2]=k,v)|0);o1(m,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=k,v)|0);i=f;return}else if((j|0)==67){k=(g*3&-1|0)/4&-1;m=b-k|0;o1(m,d);o2(b,d-k|0);o2(k+b|0,d);o2(b,k+d|0);o2(m,d);i=f;return}else if((j|0)==71){m=g*3&-1;k=((m|0)/4&-1)+d|0;o1(b,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);t=+(b>>>0>>>0);s=+(g|0)*5.196152422706632*.125;e=d-((m|0)/8&-1)|0;o2(~~(t-s),e);o2(~~(t+s),e);o2(b,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(178056,22,1,c[10030]|0);i=f;return}else if((j|0)==63){k=(g*3&-1|0)/4&-1;e=b-k|0;m=d-k|0;o1(e,m);o=k+b|0;o2(o,m);l=k+d|0;o2(o,l);o2(e,l);o2(e,m);i=f;return}else if((j|0)==27){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178328,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==15){o1(b,g+d|0);o2(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179104,(v=i,i=i+8|0,c[v>>2]=g,v)|0);i=f;return}else if((j|0)==60){m=(g|0)/2&-1;e=b-m|0;l=m+d|0;o1(e,l);o2(b-g|0,d);o=d-m|0;o2(e,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,d-g|0);o2(g+b|0,d);o2(b,g+d|0);o2(e,l);o2(b,d);o2(e,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==29){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178264,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==69){o1(b-g|0,d-g|0);aI(125976,2,1,c[10030]|0);a[235520]=0;o=(g*3&-1|0)/4&-1;cf(c[10030]|0,178192,(v=i,i=i+16|0,c[v>>2]=o+b,c[v+8>>2]=o+d,v)|0);i=f;return}else if((j|0)==59){o=(g|0)/2&-1;e=o+b|0;l=o+d|0;o1(e,l);o2(b,g+d|0);o2(b-g|0,d);m=b-o|0;k=d-o|0;o2(m,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(e,l);o2(g+b|0,d);o2(b,d-g|0);o2(m,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==31){k=b-g|0;m=d-g|0;o1(k,m);l=g+b|0;o2(l,m);e=g+d|0;o2(l,e);o2(k,e);o2(k,m);o1(b,e);o2(b,d);i=f;return}else if((j|0)==0){e=b-g|0;o1(e,d);o2(e,d);o2(g+b|0,d);e=d-g|0;o1(b,e);o2(b,e);o2(b,g+d|0);i=f;return}else if((j|0)==9){e=g*3&-1;m=d-((e|0)/4&-1)|0;o1(b,m);s=+(b>>>0>>>0);t=+(g|0)*5.196152422706632*.125;k=((e|0)/8&-1)+d|0;o2(~~(s-t),k);o2(~~(s+t),k);o2(b,m);o1(b,d);o2(b,d);i=f;return}else if((j|0)==61){m=(g|0)/2&-1;k=m+b|0;e=m+d|0;o1(k,e);o2(b,g+d|0);l=b-m|0;o2(l,e);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b-g|0,d);o2(b,d-g|0);o2(g+b|0,d);o2(k,e);o2(b,d);o2(l,e);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==48){e=(g|0)/2&-1;l=b-e|0;k=e+d|0;o1(l,k);o2(b-g|0,d);o2(b,d-g|0);o2(g+b|0,d);m=e+b|0;o2(m,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,g+d|0);o2(l,k);o2(b,d);o2(m,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==16){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179008,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==1){k=b-g|0;m=d-g|0;o1(k,m);o2(k,m);l=g+b|0;e=g+d|0;o2(l,e);o1(k,e);o2(k,e);o2(l,m);i=f;return}else if((j|0)==55){m=(g|0)/2&-1;l=m+b|0;e=m+d|0;o1(l,e);o2(b,g+d|0);o2(b-g|0,d);o2(b,d-g|0);k=d-m|0;o2(l,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,d);o2(l,e);o2(g+b|0,d);o2(l,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==7){k=g*3&-1;l=((k|0)/4&-1)+d|0;o1(b,l);t=+(b>>>0>>>0);s=+(g|0)*5.196152422706632*.125;e=d-((k|0)/8&-1)|0;o2(~~(t-s),e);o2(~~(t+s),e);o2(b,l);o1(b,d);o2(b,d);i=f;return}else if((j|0)==39){l=g+b|0;o1(l,d);e=g+d|0;o2(l,e);k=b-g|0;o2(k,e);e=d-g|0;o2(k,e);o2(b,e);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=l,c[v+8>>2]=d,v)|0);i=f;return}else if((j|0)==28){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178296,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==20){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178752,(v=i,i=i+32|0,c[v>>2]=g,c[v+8>>2]=g,c[v+16>>2]=g,c[v+24>>2]=g,v)|0);i=f;return}else if((j|0)==64){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179248,(v=i,i=i+8|0,h[v>>3]=+(g|0)*3.0*.25,v)|0);i=f;return}else if((j|0)==65){l=g*3&-1;e=((l|0)/4&-1)+d|0;o1(b,e);s=+(b>>>0>>>0);t=+(g|0)*5.196152422706632*.125;k=d-((l|0)/8&-1)|0;o2(~~(s-t),k);o2(~~(s+t),k);o2(b,e);i=f;return}else if((j|0)==66){e=g*3&-1;k=d-((e|0)/4&-1)|0;o1(b,k);t=+(b>>>0>>>0);s=+(g|0)*5.196152422706632*.125;l=((e|0)/8&-1)+d|0;o2(~~(t-s),l);o2(~~(t+s),l);o2(b,k);i=f;return}else if((j|0)==62){k=b-g|0;o1(k,d);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,d-g|0);o2(g+b|0,d);o2(b,g+d|0);o2(k,d);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==8){k=g*3&-1;l=((k|0)/4&-1)+d|0;o1(b,l);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);s=+(b>>>0>>>0);t=+(g|0)*5.196152422706632*.125;e=d-((k|0)/8&-1)|0;o2(~~(s-t),e);o2(~~(s+t),e);o2(b,l);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==11){l=(g*3&-1|0)/4&-1;e=b-l|0;o1(e,d);o2(b,d-l|0);o2(l+b|0,d);o2(b,l+d|0);o2(e,d);o1(b,d);o2(b,d);i=f;return}else if((j|0)==70){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178096,(v=i,i=i+8|0,h[v>>3]=+(g|0)*3.0*.25,v)|0);i=f;return}else if((j|0)==21){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178720,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==44){e=g+d|0;o1(b,e);l=b-g|0;o2(l,e);o2(l,d);o1(l,d-g|0);aI(125976,2,1,c[10030]|0);a[235520]=0;l=g+b|0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=l,c[v+8>>2]=d,v)|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=l,c[v+8>>2]=e,v)|0);i=f;return}else if((j|0)==45){e=g+b|0;o1(e,d);l=g+d|0;o2(e,l);o2(b,l);k=b-g|0;o1(k,d-g|0);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=e,c[v+8>>2]=d,v)|0);o1(k,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=l,v)|0);i=f;return}else if((j|0)==43){l=g+b|0;o1(l,d);k=g+d|0;o2(l,k);e=b-g|0;o2(e,k);o2(e,d);o1(e,d-g|0);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=l,c[v+8>>2]=d,v)|0);i=f;return}else if((j|0)==53){l=(g|0)/2&-1;e=l+b|0;k=d-l|0;o1(e,k);o2(g+b|0,d);o2(b,g+d|0);m=b-l|0;o=l+d|0;o2(m,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b-g|0,d);o2(b,d-g|0);o2(e,k);o2(m,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==56){o=(g|0)/2&-1;m=b-o|0;k=o+d|0;o1(m,k);o2(b-g|0,d);o2(b,d-g|0);e=o+b|0;l=d-o|0;o2(e,l);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(m,k);o2(b,g+d|0);o2(g+b|0,d);o2(e,l);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==18){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178904,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==73){l=(g*3&-1|0)/4&-1;e=b-l|0;o1(e,d);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,d-l|0);o2(l+b|0,d);o2(b,l+d|0);o2(e,d);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(178056,22,1,c[10030]|0);i=f;return}else if((j|0)==50){e=(g|0)/2&-1;l=b-e|0;k=d-e|0;o1(l,k);o2(b,d-g|0);o2(g+b|0,d);m=e+b|0;o=e+d|0;o2(m,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(l,k);o2(b-g|0,d);o2(b,g+d|0);o2(m,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==2){o=b-g|0;o1(o,d);o2(o,d);m=g+b|0;o2(m,d);k=d-g|0;o1(b,k);o2(b,k);l=g+d|0;o2(b,l);o1(o,k);o2(o,k);o2(m,l);o1(o,l);o2(o,l);o2(m,k);i=f;return}else if((j|0)==12){k=(g*3&-1|0)/4&-1;m=b-k|0;o1(m,d);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,d-k|0);o2(k+b|0,d);o2(b,k+d|0);o2(m,d);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==17){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178960,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==4){m=(g*3&-1|0)/4&-1;o1(b-m|0,d-m|0);aI(125976,2,1,c[10030]|0);a[235520]=0;t=+(m|0);cf(c[10030]|0,179264,(v=i,i=i+16|0,h[v>>3]=+(b>>>0>>>0)+t,h[v+8>>3]=+(d>>>0>>>0)+t,v)|0);i=f;return}else if((j|0)==72){m=g*3&-1;k=d-((m|0)/4&-1)|0;o1(b,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);t=+(b>>>0>>>0);s=+(g|0)*5.196152422706632*.125;l=((m|0)/8&-1)+d|0;o2(~~(t-s),l);o2(~~(t+s),l);o2(b,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(178056,22,1,c[10030]|0);i=f;return}else if((j|0)==35){k=d-g|0;o1(b,k);l=g+b|0;o2(l,k);m=g+d|0;o2(l,m);l=b-g|0;o2(l,m);o2(l,d);o1(l,k);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);i=f;return}else if((j|0)==32){k=g+d|0;o1(b,k);l=b-g|0;o2(l,k);m=d-g|0;o2(l,m);l=g+b|0;o2(l,m);o2(l,d);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=l,c[v+8>>2]=k,v)|0);i=f;return}else if((j|0)==47){k=b-g|0;o1(k,d);o2(b,d-g|0);o2(g+b|0,d);o2(b,g+d|0);o2(k,d);k=(g|0)/2&-1;o1(b-k|0,k+d|0);o2(b,d);i=f;return}else if((j|0)==40){k=g+d|0;o1(b,k);l=b-g|0;o2(l,k);m=d-g|0;o2(l,m);o2(b,m);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=g+b,c[v+8>>2]=k,v)|0);i=f;return}else if((j|0)==24){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178496,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==6){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179192,(v=i,i=i+8|0,h[v>>3]=+(g|0)*3.0*.25,v)|0);i=f;return}else if((j|0)==41){k=b-g|0;o1(k,d);m=d-g|0;o2(k,m);o2(b,m);l=g+b|0;o1(l,d);o=g+d|0;o2(l,o);o2(b,o);o1(k,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=o,v)|0);o1(b,m);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178224,(v=i,i=i+16|0,c[v>>2]=l,c[v+8>>2]=d,v)|0);i=f;return}else if((j|0)==25){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178392,(v=i,i=i+32|0,c[v>>2]=g,c[v+8>>2]=g,c[v+16>>2]=g,c[v+24>>2]=g,v)|0);i=f;return}else if((j|0)==19){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178872,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==23){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178536,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==26){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178360,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=g,v)|0);i=f;return}else if((j|0)==30){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,178240,(v=i,i=i+8|0,c[v>>2]=g,v)|0);i=f;return}else if((j|0)==49){l=(g|0)/2&-1;m=b-l|0;o=d-l|0;o1(m,o);o2(b,d-g|0);o2(g+b|0,d);o2(b,g+d|0);k=l+d|0;o2(m,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b-g|0,d);o2(m,o);o2(b,d);o2(m,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==74){k=((g*3&-1|0)/4&-1)+d|0;o1(b,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);s=+(b>>>0>>>0);t=+(g|0);q=t*2.8531695488854605*.25;r=+(d>>>0>>>0);m=~~(r+t*.9270509831248421*.25);o2(~~(s-q),m);p=t*1.7633557568774194*.25;o=~~(r-t*2.4270509831248424*.25);o2(~~(s-p),o);o2(~~(s+p),o);o2(~~(s+q),m);o2(b,k);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(178056,22,1,c[10030]|0);i=f;return}else if((j|0)==57){k=(g|0)/2&-1;m=k+b|0;o=k+d|0;o1(m,o);o2(b,g+d|0);l=b-k|0;o2(l,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,d);e=d-k|0;o2(l,e);o2(b-g|0,d);o2(l,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);o1(l,e);o2(b,d-g|0);o2(m,e);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,d);o2(m,o);o2(g+b|0,d);o2(m,e);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else if((j|0)==54){j=(g|0)/2&-1;e=j+b|0;m=d-j|0;o1(e,m);o2(g+b|0,d);o=j+d|0;o2(e,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179152,5,1,c[10030]|0);o2(b,g+d|0);o2(b-g|0,d);o2(b,d-g|0);o2(e,m);o2(b,d);o2(e,o);aI(125976,2,1,c[10030]|0);a[235520]=0;aI(179120,11,1,c[10030]|0);i=f;return}else{i=f;return}}function o8(a){a=+a;h[29420]=a>=0.0?a:1.0;return}function o9(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0,o=0.0;d=i;i=i+64|0;e=d|0;f=d+56|0;g=c[3524]|0;if(a[235520]|0){j=c[10030]|0;aI(125976,2,1,j|0);a[235520]=0}j=bk(b|0,148464)|0;k=e|0;uF(k|0,b|0,j|0);a[e+j|0]=0;e=0;while(1){if(e>>>0>=17){break}l=c[235528+(e*48&-1)>>2]|0;if((a_(k|0,l|0,bk(l|0,180784)|0)|0)==0){break}else{e=e+1|0}}k=e>>>0>16?c[59088]|0:e;c[f>>2]=0;ca(b+(j+1|0)|0,21e4,(v=i,i=i+8|0,c[v>>2]=f,v)|0);j=c[f>>2]|0;if((j|0)>0){m=+(j|0)}else{m=+h[29422]}if(m==+h[29421]&(k|0)==(c[59086]|0)){n=0;i=d;return n|0}c[59090]=235528+(k*48&-1);c[59086]=k;h[29421]=m;k=~~(m*1016.0/72.0);c[g+16>>2]=k;c[g+20>>2]=(k<<1>>>0)/3>>>0;k=c[59090]|0;g=c[k+12>>2]|0;cf(c[10030]|0,180696,(v=i,i=i+16|0,c[v>>2]=c[k+8>>2],c[v+8>>2]=g,v)|0);g=c[59090]|0;m=+h[29421];if((c[g+12>>2]|0)==0){o=216.0/(m*2.0);h[g+16>>3]=o;k=c[10030]|0;cf(k|0,180656,(v=i,i=i+8|0,h[v>>3]=o,v)|0)}else{h[g+24>>3]=m;g=c[10030]|0;cf(g|0,180672,(v=i,i=i+8|0,h[v>>3]=m,v)|0)}g=c[59090]|0;k=c[g+36>>2]|0;j=c[g+40>>2]|0;cf(c[10030]|0,180632,(v=i,i=i+24|0,c[v>>2]=c[g+32>>2],c[v+8>>2]=k,c[v+16>>2]=j,v)|0);n=1;i=d;return n|0}function pa(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0.0,N=0,O=0,P=0.0,Q=0.0;b=i;i=i+24|0;d=b|0;e=c[13898]|0;f=c[8272]|0;if((e|0)<(f|0)){g=e;j=f}else{k=c[58772]|0;l=a[234984]|0;m=l?78720:78704;n=c[58574]|0;o=c[58572]|0;p=be(13048,180808,(v=i,i=i+32|0,c[v>>2]=k,c[v+8>>2]=m,c[v+16>>2]=n,c[v+24>>2]=o,v)|0)|0;i=b;return}L20934:while(1){f=c[1054]|0;e=(a[f+(g*40&-1)|0]&1)==0;L20936:do{if(!e){q=c[f+(g*40&-1)+36>>2]|0;r=f+(g*40&-1)+32|0;s=c[10036]|0;t=0;while(1){if((t|0)>=(q|0)){break}if((a[s+((c[r>>2]|0)+t|0)|0]|0)==(a[t+103664|0]|0)){t=t+1|0}else{break L20936}}if((t|0)==1){u=15625;break L20934}}}while(0);r=c[58760]|0;L20943:do{if((r|0)==0){w=235040}else{s=c[f+(g*40&-1)+36>>2]|0;q=c[f+(g*40&-1)+32>>2]|0;x=(s|0)>0;y=c[10036]|0;z=235040;A=r;while(1){L20947:do{if(!e){if(x){B=0;C=0;D=q;while(1){E=a[A+B|0]|0;if(E<<24>>24==(a[y+(B+D|0)|0]|0)){F=D;G=C}else{if(E<<24>>24!=36){break L20947}F=D-1|0;G=1}H=B+1|0;if((H|0)<(G+s|0)){B=H;C=G;D=F}else{break}}if((G|0)==0){I=H}else{w=z;break L20943}}else{I=0}D=a[A+I|0]|0;if((D<<24>>24|0)==36|(D<<24>>24|0)==0){w=z;break L20943}}}while(0);D=z+8|0;C=c[D>>2]|0;if((C|0)==0){w=D;break}else{z=D;A=C}}}}while(0);r=c[w+4>>2]|0;L20960:do{if((r|0)==0){a[234984]=1;a[235e3]=1;a[234992]=1;a[235272]=1;a[235264]=1;c[13898]=g+1}else if((r|0)==1){a[234984]=0;c[13898]=g+1}else{L20963:do{if(!((j|0)<=(g|0)|e)){A=c[f+(g*40&-1)+36>>2]|0;z=f+(g*40&-1)+32|0;s=c[10036]|0;y=0;while(1){if((y|0)>=(A|0)){break}if((a[s+((c[z>>2]|0)+y|0)|0]|0)==(a[y+78280|0]|0)){y=y+1|0}else{break L20963}}if((y|0)!=1){break}J=g+1|0;c[13898]=J;z=(j|0)>(J|0);if(!z){u=15629;break L20934}if((a[f+(J*40&-1)|0]&1)!=0){A=c[f+(J*40&-1)+36>>2]|0;q=f+(J*40&-1)+32|0;x=0;while(1){if((x|0)>=(A|0)){u=15562;break}if((a[s+((c[q>>2]|0)+x|0)|0]|0)==(a[x+78864|0]|0)){x=x+1|0}else{break}}do{if((u|0)==15562){u=0;if((x|0)!=1){break}if((c[58576]|0)!=0){tG()}q=c[10030]|0;aF(219,q|0);c[13898]=(c[13898]|0)+1;break L20960}}while(0);if(!z){u=15627;break L20934}}x=(a[f+(J*40&-1)|0]&1)==0;L20984:do{if(x){u=15578}else{q=c[f+(J*40&-1)+36>>2]|0;A=f+(J*40&-1)+32|0;y=0;while(1){if((y|0)>=(q|0)){u=15571;break}if((a[s+((c[A>>2]|0)+y|0)|0]|0)==(a[y+103664|0]|0)){y=y+1|0}else{break}}if((u|0)==15571){u=0;if((y|0)==1){u=15628;break L20934}}if(x){u=15578;break}A=c[f+(J*40&-1)+36>>2]|0;q=f+(J*40&-1)+32|0;t=0;while(1){if((t|0)>=(A|0)){break}if((a[s+((c[q>>2]|0)+t|0)|0]|0)==(a[t+148464|0]|0)){t=t+1|0}else{u=15578;break L20984}}if((t|0)==1){K=J;L=j}else{u=15578}}}while(0);if((u|0)==15578){u=0;s=is(d)|0;x=c[s>>2]|0;if((x|0)==2){M=+h[s+8>>3]}else if((x|0)==1){M=+(c[s+8>>2]|0)}else if((x|0)==3){M=+uz(c[s+8>>2]|0,0)}else{u=15582;break L20934}c[58574]=~~M;K=c[13898]|0;L=c[8272]|0}if((L|0)<=(K|0)){u=15631;break L20934}s=c[1054]|0;if((a[s+(K*40&-1)|0]&1)==0){u=15632;break L20934}x=c[s+(K*40&-1)+36>>2]|0;z=s+(K*40&-1)+32|0;q=c[10036]|0;A=0;while(1){if((A|0)>=(x|0)){break}if((a[q+((c[z>>2]|0)+A|0)|0]|0)==(a[A+148464|0]|0)){A=A+1|0}else{u=15633;break L20934}}if((A|0)!=1){u=15630;break L20934}z=K+1|0;c[13898]=z;L21012:do{if((L|0)>(z|0)){if((a[s+(z*40&-1)|0]&1)==0){u=15597;break}x=c[s+(z*40&-1)+36>>2]|0;y=s+(z*40&-1)+32|0;C=0;while(1){if((C|0)>=(x|0)){break}if((a[q+((c[y>>2]|0)+C|0)|0]|0)==(a[C+78864|0]|0)){C=C+1|0}else{u=15597;break L21012}}if((C|0)==1){N=z;O=L}else{u=15597}}else{u=15597}}while(0);if((u|0)==15597){u=0;z=is(d)|0;q=c[z>>2]|0;if((q|0)==3){P=+uz(c[z+8>>2]|0,0)}else if((q|0)==2){P=+h[z+8>>3]}else if((q|0)==1){P=+(c[z+8>>2]|0)}else{u=15601;break L20934}c[58572]=~~P;N=c[13898]|0;O=c[8272]|0}if((O|0)<=(N|0)){u=15621;break L20934}z=c[1054]|0;if((a[z+(N*40&-1)|0]&1)==0){u=15623;break L20934}q=c[z+(N*40&-1)+36>>2]|0;s=z+(N*40&-1)+32|0;z=c[10036]|0;A=0;while(1){if((A|0)>=(q|0)){break}if((a[z+((c[s>>2]|0)+A|0)|0]|0)==(a[A+78864|0]|0)){A=A+1|0}else{u=15622;break L20934}}if((A|0)!=1){u=15620;break L20934}c[13898]=N+1;break L20960}}while(0);s=is(d)|0;z=c[s>>2]|0;if((z|0)==2){Q=+h[s+8>>3]}else if((z|0)==3){Q=+uz(c[s+8>>2]|0,0)}else if((z|0)==1){Q=+(c[s+8>>2]|0)}else{u=15616;break L20934}s=~~Q;z=(s|0)<8?8:s;c[58772]=z;if((z|0)<=15){break}c[58772]=15}}while(0);f=c[13898]|0;e=c[8272]|0;if((f|0)<(e|0)){g=f;j=e}else{u=15624;break}}if((u|0)==15633){uf(K,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15632){uf(K,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15625){k=c[58772]|0;l=a[234984]|0;m=l?78720:78704;n=c[58574]|0;o=c[58572]|0;p=be(13048,180808,(v=i,i=i+32|0,c[v>>2]=k,c[v+8>>2]=m,c[v+16>>2]=n,c[v+24>>2]=o,v)|0)|0;i=b;return}else if((u|0)==15627){uf(J,78976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15628){uf(J,78976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15582){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15621){uf(N,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15622){uf(N,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15601){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15623){uf(N,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15624){k=c[58772]|0;l=a[234984]|0;m=l?78720:78704;n=c[58574]|0;o=c[58572]|0;p=be(13048,180808,(v=i,i=i+32|0,c[v>>2]=k,c[v+8>>2]=m,c[v+16>>2]=n,c[v+24>>2]=o,v)|0)|0;i=b;return}else if((u|0)==15629){uf(J,78976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15630){uf(K,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15616){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15631){uf(K,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((u|0)==15620){uf(N,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function pb(){return}function pc(){var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0;d=i;i=i+24|0;e=d|0;f=c[3524]|0;g=a[235272]|0?2340:3300;c[58758]=((a[234992]|0?2490:3480)-g|0)/2&-1;h=a[235264]|0?3300:2340;c[58756]=((a[235e3]|0?3480:2490)-h|0)/2&-1;j=(g|0)/(c[58574]|0)&-1;c[58742]=j;c[58738]=j;g=(h|0)/(c[58572]|0)&-1;c[58740]=g;c[58736]=g;c[f+8>>2]=j;c[f+12>>2]=c[58736];aI(180888,37,1,c[10030]|0);if(a[234984]|0){f=c[10030]|0;aF(137,f|0);f=c[10030]|0;aF(13,f|0);f=c[10030]|0;aF(3520,f|0)}aF(205,c[10030]|0);f=a[234984]|0;aF((f?120:24)|(f?0:5)|0,c[10030]|0);f=32;do{b[234432+(f<<1)>>1]=f&65535;f=f+1|0;}while((f|0)<127);b[117217]=225;b[117218]=233;b[117219]=-3800;b[117220]=241;b[117221]=249;b[117222]=-3672;b[117223]=162;b[117224]=163;b[117225]=164;b[117226]=165;b[117227]=167;b[117228]=171;b[117229]=182;b[117230]=-4190;b[117231]=191;b[117232]=187;b[117233]=188;b[117234]=189;b[117235]=190;b[117236]=210;b[117237]=211;b[117238]=251;b[117239]=-4304;b[117240]=212;b[117241]=137;b[117242]=176;b[117243]=161;b[117244]=139;b[117245]=133;b[117246]=140;b[117247]=-4287;b[117248]=8738;b[117250]=186;b[117252]=164;b[117255]=185;b[117343]=-4250;f=32;do{a[f+234688|0]=f&255;f=f+1|0;}while((f|0)<128);uE(234816,-128|0,126);a[234849]=27;a[234850]=7;a[234851]=8;a[234852]=120;a[234853]=10;a[234854]=124;a[234855]=11;a[234856]=25;a[234857]=21;a[234858]=45;a[234859]=12;a[234860]=83;a[234861]=45;a[234862]=20;a[234863]=126;a[234864]=26;a[234865]=12;a[234866]=1;a[234867]=2;a[234868]=29;a[234869]=52;a[234870]=13;a[234871]=5;a[234872]=28;a[234873]=3;a[234874]=45;a[234875]=16;a[234876]=17;a[234877]=18;a[234878]=19;a[234879]=15;uE(234880,65,5);a[234885]=3;a[234886]=1;a[234887]=67;w=1162167621;a[234888]=w&255;w=w>>8;a[234889|0]=w&255;w=w>>8;a[234890|0]=w&255;w=w>>8;a[234891|0]=w&255;w=1229539657;a[234892]=w&255;w=w>>8;a[234893|0]=w&255;w=w>>8;a[234894|0]=w&255;w=w>>8;a[234895|0]=w&255;a[234896]=68;a[234897]=78;uE(234898,79,5);a[234903]=13;a[234904]=2;w=1431655765;a[234905]=w&255;w=w>>8;a[234906|0]=w&255;w=w>>8;a[234907|0]=w&255;w=w>>8;a[234908|0]=w&255;a[234909]=89;a[234910]=32;a[234911]=22;uE(234912,97,5);a[234917]=6;a[234918]=4;a[234919]=99;w=1701143909;a[234920]=w&255;w=w>>8;a[234921|0]=w&255;w=w>>8;a[234922|0]=w&255;w=w>>8;a[234923|0]=w&255;w=1768515945;a[234924]=w&255;w=w>>8;a[234925|0]=w&255;w=w>>8;a[234926|0]=w&255;w=w>>8;a[234927|0]=w&255;a[234928]=100;a[234929]=110;uE(234930,111,5);a[234935]=10;a[234936]=5;w=1970632053;a[234937]=w&255;w=w>>8;a[234938|0]=w&255;w=w>>8;a[234939|0]=w&255;w=w>>8;a[234940|0]=w&255;a[234941]=121;a[234942]=32;a[234943]=121;f=0;j=0;do{j=((b[234432+(f<<1)>>1]|0)!=0&1)+j|0;f=f+1|0;}while((f|0)<127);aF(222,c[10030]|0);aF(1,c[10030]|0);aF(j&255|0,c[10030]|0);j=0;do{f=b[234432+(j<<1)>>1]|0;if(f<<16>>16!=0){g=(f&65535)>>>8;h=c[10030]|0;aF(j|0,h|0);h=g&65535;g=c[10030]|0;aF(h|0,g|0);g=f&255;f=c[10030]|0;aF(g|0,f|0);f=c[10030]|0;aF(1,f|0)}j=j+1|0;}while((j|0)<127);j=c[58772]|0;f=e|0;e=235096+(j<<2)|0;if((c[e>>2]|0)==0){be(f|0,180880,(v=i,i=i+16|0,c[v>>2]=180824,c[v+8>>2]=j,v)|0);g=c[10030]|0;aF(221,g|0);g=c[10030]|0;aF(j|0,g|0);g=c[10030]|0;aF(1,g|0);g=c[10030]|0;aF(1,g|0);g=c[10030]|0;aK(f|0,g|0);g=c[10030]|0;aF(0,g|0);c[e>>2]=j}e=j*5&-1;c[58770]=e;c[58744]=(e|0)/2&-1;c[58812]=(e|0)/3&-1;c[(c[3524]|0)+16>>2]=e;c[(c[3524]|0)+20>>2]=c[58744];aF(207,c[10030]|0);aF(j|0,c[10030]|0);aF(210,c[10030]|0);j=c[58744]|0;aF(j>>>8|0,c[10030]|0);aF(j|0,c[10030]|0);aF(208,c[10030]|0);j=c[58770]|0;aF(j>>>8|0,c[10030]|0);aF(j|0,c[10030]|0);if((c[58576]|0)!=0){tG()}if((c[58814]|0)==0){k=c[10030]|0;l=aF(135,k|0)|0;m=c[10030]|0;n=aF(0,m|0)|0;o=c[10030]|0;p=aF(0,o|0)|0;q=c[10030]|0;r=aF(137,q|0)|0;s=c[10030]|0;t=aF(0,s|0)|0;u=c[10030]|0;x=aF(0,u|0)|0;ph(-1);a[234312]=1;c[58576]=0;i=d;return}c[58814]=0;aF(206,c[10030]|0);aF(0,c[10030]|0);k=c[10030]|0;l=aF(135,k|0)|0;m=c[10030]|0;n=aF(0,m|0)|0;o=c[10030]|0;p=aF(0,o|0)|0;q=c[10030]|0;r=aF(137,q|0)|0;s=c[10030]|0;t=aF(0,s|0)|0;u=c[10030]|0;x=aF(0,u|0)|0;ph(-1);a[234312]=1;c[58576]=0;i=d;return}function pd(){if((c[58576]|0)!=0){tG()}aF(255,c[10030]|0);return}function pe(){var a=0,b=0,d=0,e=0,f=0,g=0,h=0,i=0;if((c[58576]|0)!=0){tG()}a=c[58580]|0;b=c[58574]|0;d=c[58572]|0;if((a|0)<(aa(d,b)|0)){e=a;f=b;g=d}else{if((c[58576]|0)!=0){tG()}d=c[10030]|0;aF(219,d|0);c[58580]=0;e=0;f=c[58574]|0;g=c[58572]|0}c[58580]=e+1;d=c[58758]|0;b=c[58742]|0;a=aa(b,(e|0)%(f|0)&-1)+d|0;d=c[58756]|0;h=c[58740]|0;i=aa((g-1|0)-((e|0)/(f|0)&-1)|0,h)+d|0;c[58754]=a+((b-(c[58738]|0)|0)/2&-1);c[58752]=i+((h-(c[58736]|0)|0)/2&-1);return}function pf(a,b){a=a|0;b=b|0;if((c[58576]|0)!=0){tG()}c[58472]=(c[58754]|0)+a;c[58372]=(c[58752]|0)+b;c[58576]=1;return}function pg(b,d){b=b|0;d=d|0;var e=0,f=0;e=c[58576]|0;c[233888+(e<<2)>>2]=(c[58754]|0)+b;c[233488+(e<<2)>>2]=(c[58752]|0)+d;f=e+1|0;c[58576]=f;if(f>>>0<(a[234312]|0?100:0)>>>0){return}tG();c[58472]=(c[58754]|0)+b;c[58372]=(c[58752]|0)+d;c[58576]=1;return}function ph(b){b=b|0;var d=0,e=0,f=0,g=0,h=0;if((c[58576]|0)!=0){tG()}d=(b|0)<-2?-2:b;if((d|0)==-2){e=4}else{b=((d|0)/8&-1)<<1;e=(b|0)<1?1:b}b=((d|0)%8&-1)+2|0;if((c[58766]|0)==(b|0)){return}c[58766]=b;aF(232,c[10030]|0);aF(e|0,c[10030]|0);aF(237,c[10030]|0);aF(0,c[10030]|0);aF(237,c[10030]|0);d=234328+(b*10&-1)|0;f=uA(d|0)|0;aF(f|0,c[10030]|0);f=a[d]|0;if(f<<24>>24==0){return}g=aa(f<<24>>24,e);aF(g>>>8|0,c[10030]|0);aF(g|0,c[10030]|0);if((uA(d|0)|0)>>>0>1){h=1}else{return}while(1){g=h+1|0;f=aa(a[234328+(b*10&-1)+h|0]|0,e);aF(f>>>8|0,c[10030]|0);aF(f|0,c[10030]|0);if(g>>>0<(uA(d|0)|0)>>>0){h=g}else{break}}return}function pi(a){a=a|0;if((c[58576]|0)!=0){tG()}if((c[58814]|0)==(a|0)){return 1}c[58814]=a;aF(206,c[10030]|0);aF(((a|0)==0?0:7)|0,c[10030]|0);return 1}function pj(a){a=a|0;if((c[58576]|0)!=0){tG()}c[58768]=a;return 1}function pk(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;b=i;d=c[13898]|0;e=c[8272]|0;L21144:do{if((d|0)<(e|0)){f=d;g=e;while(1){h=c[1054]|0;j=(a[h+(f*40&-1)|0]&1)==0;L21147:do{if(!j){k=c[h+(f*40&-1)+36>>2]|0;l=h+(f*40&-1)+32|0;n=c[10036]|0;o=0;while(1){if((o|0)>=(k|0)){break}if((a[n+((c[l>>2]|0)+o|0)|0]|0)==(a[o+103664|0]|0)){o=o+1|0}else{break L21147}}if((o|0)==1){break L21144}}}while(0);l=c[58164]|0;L21154:do{if((l|0)==0){p=232656}else{n=c[h+(f*40&-1)+36>>2]|0;k=c[h+(f*40&-1)+32>>2]|0;q=(n|0)>0;r=c[10036]|0;s=232656;t=l;while(1){L21158:do{if(!j){if(q){u=0;w=0;x=k;while(1){y=a[t+u|0]|0;if(y<<24>>24==(a[r+(u+x|0)|0]|0)){z=x;A=w}else{if(y<<24>>24!=36){break L21158}z=x-1|0;A=1}B=u+1|0;if((B|0)<(A+n|0)){u=B;w=A;x=z}else{break}}if((A|0)==0){C=B}else{p=s;break L21154}}else{C=0}x=a[t+C|0]|0;if((x<<24>>24|0)==36|(x<<24>>24|0)==0){p=s;break L21154}}}while(0);x=s+8|0;w=c[x>>2]|0;if((w|0)==0){p=x;break}else{s=x;t=w}}}}while(0);j=c[p+4>>2]|0;if((j|0)==0){a[34768]=1;l=f+1|0;c[13898]=l;D=l;E=g}else if((j|0)==3){a[34256]=0;l=f+1|0;c[13898]=l;D=l;E=g}else if((j|0)==2){a[34256]=1;l=f+1|0;c[13898]=l;D=l;E=g}else if((j|0)==1){a[34768]=0;j=f+1|0;c[13898]=j;D=j;E=g}else{aI(181208,337,1,c[m>>2]|0);j=(c[13898]|0)+1|0;c[13898]=j;D=j;E=c[8272]|0}if((D|0)<(E|0)){f=D;g=E}else{break}}}}while(0);E=a[34256]|0?181144:181176;be(13048,84616,(v=i,i=i+16|0,c[v>>2]=a[34768]|0?116408:181192,c[v+8>>2]=E,v)|0);i=b;return}function pl(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0;f=i;if((c[58576]|0)!=0){tG()}g=c[58810]|0;if((g|0)!=0){uu(g)}g=(uA(e|0)|0)+2|0;h=ut(g)|0;do{if((h|0)==0){gk();j=ut(g)|0;if((j|0)!=0){k=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=180928,v)|0)}else{k=h}}while(0);c[58810]=k;h=a[e]|0;if(h<<24>>24==0){l=k;m=1}else{g=e;e=k;k=1;j=h;while(1){h=j&255;do{if((h|0)==92){n=g+1|0;o=a[n]|0;if(o<<24>>24!=92){p=n;q=o;r=15734;break}a[e]=10;s=k+1|0;t=n}else if((h|0)==32){a[e]=-128;s=k;t=g}else{p=g;q=j;r=15734}}while(0);if((r|0)==15734){r=0;a[e]=a[234688+(q&255)|0]|0;s=k;t=p}h=e+1|0;n=t+1|0;o=a[n]|0;if(o<<24>>24==0){l=h;m=s;break}else{g=n;e=h;k=s;j=o}}}a[l]=10;a[l+1|0]=0;l=(c[58814]|0)==0;j=aa(c[58770]|0,m);m=c[58810]|0;if(l){u=m;w=b;x=(((j|0)/2&-1)+d|0)-(c[58770]|0)|0}else{u=m;w=(((j|0)/-2&-1)+b|0)+(c[58770]|0)|0;x=d}L21204:while(1){d=u;b=w;while(1){j=a8(d|0,10)|0;if((j|0)==0){break L21204}a[j]=0;m=(c[58814]|0)==0;l=c[58812]|0;s=b-(m?0:l)|0;k=(m?l:0)+x|0;l=uA(d|0)|0;e=aa(c[58744]|0,l);l=c[58768]|0;do{if((l|0)==1){g=(e|0)/2&-1;if(m){y=k;z=b-g|0;break}else{y=x-g|0;z=s;break}}else if((l|0)==2){if(m){y=k;z=b-e|0;break}else{y=x-e|0;z=s;break}}else{y=k;z=s}}while(0);aF(135,c[10030]|0);s=(c[58754]|0)+z|0;aF(s>>>8|0,c[10030]|0);aF(s|0,c[10030]|0);aF(137,c[10030]|0);s=(c[58752]|0)+y|0;aF(s>>>8|0,c[10030]|0);aF(s|0,c[10030]|0);aF(209,c[10030]|0);s=c[58754]|0;if((c[58814]|0)==1){k=s+y|0;e=k>>>8;m=c[10030]|0;aF(e|0,m|0);m=c[10030]|0;aF(k|0,m|0)}else{m=s+z|0;s=m>>>8;k=c[10030]|0;aF(s|0,k|0);k=c[10030]|0;aF(m|0,k|0)}aK(d|0,c[10030]|0);A=j+1|0;B=c[58770]|0;if((c[58814]|0)==0){break}else{d=A;b=B+b|0}}u=A;w=b;x=x-B|0}i=f;return}function pm(a){a=a|0;c[8546]=a;return 1}function pn(){var b=0,d=0,e=0,f=0,h=0;b=i;if(a[34544]|a[34552]){i=b;return}a[34544]=1;a[34552]=0;d=c[8619]|0;if((d|0)==34464){e=1;f=0}else{h=d;do{d=c[h+12>>2]|0;c[8619]=d;c[d+8>>2]=34464;uu(h);h=c[8619]|0;}while((h|0)!=34464);e=a[34544]|0;f=a[34552]|0}c[8619]=34464;c[8618]=34464;g[8616]=0.0;g[8617]=9.99899959564209;a[34336]=0;a[34272]=0;a[34192]=0;if(e&f){uD(34480,183216,21)}uE(34560,0,160);cf(c[10030]|0,181648,(v=i,i=i+48|0,c[v>>2]=40152,c[v+8>>2]=40160,c[v+16>>2]=72,c[v+24>>2]=9,c[v+32>>2]=40,c[v+40>>2]=56,v)|0);i=b;return}function po(){if(!(a[34544]&(a[34552]^1))){return}aI(182144,19,1,c[10030]|0);a[34544]=0;c[8680]=-1;return}function pp(){var b=0,d=0,e=0,f=0;b=i;if(!(a[34544]&a[34552])){i=b;return}if(!(a[34256]|0)){tF()}aI(182248,117,1,c[10030]|0);d=0;do{e=c[34564+(d<<3)>>2]|0;do{if((e|0)!=0){if((c[34560+(d<<3)>>2]|0)!=1){break}f=c[10030]|0;cf(f|0,182216,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}}while(0);d=d+1|0;}while((d|0)<20);cf(c[10030]|0,182168,(v=i,i=i+8|0,c[v>>2]=c[8680],v)|0);a[34552]=0;i=b;return}function pq(){var b=0,d=0,e=0,f=0,j=0;b=i;if(!(a[34544]&(a[34552]^1))){i=b;return}a[34552]=1;c[8680]=(c[8680]|0)+1;d=c[8619]|0;if((d|0)==34464){e=1;f=1}else{j=d;do{d=c[j+12>>2]|0;c[8619]=d;c[d+8>>2]=34464;uu(j);j=c[8619]|0;}while((j|0)!=34464);e=a[34544]|0;f=a[34552]|0}c[8619]=34464;c[8618]=34464;g[8616]=0.0;g[8617]=9.99899959564209;a[34336]=0;a[34272]=0;a[34192]=0;if(e&f){uD(34480,183216,21)}uE(34560,0,160);f=c[8680]|0;cf(c[10030]|0,182384,(v=i,i=i+32|0,c[v>>2]=f,h[v+8>>3]=+(f|0)*10.1,h[v+16>>3]=15.0,h[v+24>>3]=10.0,v)|0);i=b;return}function pr(b,c){b=b|0;c=c|0;if(!(a[34544]&a[34552])){return}if(!(a[34256]|0)){tF()}g[8616]=+(b>>>0>>>0)/1.0e3;g[8617]=+(9999-c|0)/1.0e3;return}function ps(b){b=b|0;var d=0,e=0,f=0;d=i;if(!(a[34544]&a[34552])){i=d;return}if(!(a[34256]|0)){tF()}do{if((b|0)<0){do{if((b|0)==-1){c[8566]=24;if(a[34768]|0){break}uD(34192,182904,17)}else{c[8566]=16;if(a[34768]|0){break}uD(34192,182904,17)}}while(0);uD(34272,182856,20);uD(34120,182824,25)}else{e=(b|0)%16&-1;c[8566]=e;uD(34272,182800,20);if(a[34768]|0){break}f=((e|0)%6&-1)+2|0;be(34192,182776,(v=i,i=i+8|0,c[v>>2]=f,v)|0);if(a[34768]|0){break}f=((c[8566]|0)%6&-1)+2|0;be(34120,182664,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}}while(0);be(34336,182648,(v=i,i=i+8|0,c[v>>2]=c[34400+(((c[8566]|0)%16&-1)<<2)>>2],v)|0);i=d;return}function pt(b,d,e){b=b|0;d=d|0;e=e|0;var 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L21448}}if((B|0)==1){C=t;D=w;break L21446}}}while(0);z=c[57330]|0;L21455:do{if((z|0)==0){E=229320}else{A=c[u+(t*40&-1)+36>>2]|0;y=c[u+(t*40&-1)+32>>2]|0;F=(A|0)>0;G=c[10036]|0;H=229320;I=z;while(1){L21459:do{if(!x){if(F){J=0;K=0;L=y;while(1){M=a[I+J|0]|0;if(M<<24>>24==(a[G+(J+L|0)|0]|0)){N=L;O=K}else{if(M<<24>>24!=36){break L21459}N=L-1|0;O=1}Q=J+1|0;if((Q|0)<(O+A|0)){J=Q;K=O;L=N}else{break}}if((O|0)==0){R=Q}else{E=H;break L21455}}else{R=0}L=a[I+R|0]|0;if((L<<24>>24|0)==36|(L<<24>>24|0)==0){E=H;break L21455}}}while(0);L=H+8|0;K=c[L>>2]|0;if((K|0)==0){E=L;break}else{H=L;I=K}}}}while(0);if((c[E+4>>2]|0)!=3){C=t;D=w;break}x=c[7118]|0;z=c[x>>2]|0;if((z|0)==2){uD(x|0,43536,144)}else if((z|0)==0){uD(x|0,27856,144)}else if((z|0)==3){u=x+32|0;I=c[u>>2]|0;if((I|0)==0){S=x}else{H=u;u=I;while(1){c[H>>2]=c[u>>2];uu(c[u+4>>2]|0);uu(c[u+8>>2]|0);uu(c[u+12>>2]|0);uu(u);I=c[7118]|0;A=I+32|0;G=c[A>>2]|0;if((G|0)==0){S=I;break}else{H=A;u=G}}}uD(S|0,30160,144)}else if((z|0)==1){uD(x|0,28160,144)}u=(c[3524]|0)+96|0;c[u>>2]=c[u>>2]&-33;u=(c[13898]|0)+1|0;c[13898]=u;H=c[8272]|0;if((u|0)>=(H|0)){C=u;D=H;break}G=c[1054]|0;if((a[G+(u*40&-1)|0]&1)==0){T=c[3524]|0;U=T|0;V=c[U>>2]|0;uf(u,134056,(v=i,i=i+8|0,c[v>>2]=V,v)|0)}A=c[G+(u*40&-1)+36>>2]|0;I=G+(u*40&-1)+32|0;G=c[10036]|0;y=0;while(1){if((y|0)>=(A|0)){break}if((a[G+((c[I>>2]|0)+y|0)|0]|0)==(a[y+103664|0]|0)){y=y+1|0}else{W=16364;break}}if((W|0)==16364){T=c[3524]|0;U=T|0;V=c[U>>2]|0;uf(u,134056,(v=i,i=i+8|0,c[v>>2]=V,v)|0)}if((y|0)==1){C=u;D=H;break}T=c[3524]|0;U=T|0;V=c[U>>2]|0;uf(u,134056,(v=i,i=i+8|0,c[v>>2]=V,v)|0)}else{C=t;D=w}}while(0);L21495:do{if((C|0)<(D|0)){w=e|0;t=e+8|0;V=d|0;U=d+8|0;T=o|0;S=o+8|0;E=n|0;R=n+8|0;Q=m|0;O=m+8|0;N=l|0;I=l+8|0;G=k|0;A=k+8|0;x=j|0;z=j+8|0;F=f|0;B=f+8|0;K=0;L=0;J=0;M=0;X=0;Y=0;Z=0;_=0;$=0;aa=0;ab=0;ac=0;ad=0;ae=0;af=0;ag=0;ah=0;ai=0;aj=0;ak=0;al=C;am=D;L21497:while(1){an=c[1054]|0;ao=(a[an+(al*40&-1)|0]&1)==0;L21499:do{if(!ao){ap=c[an+(al*40&-1)+36>>2]|0;aq=an+(al*40&-1)+32|0;ar=c[10036]|0;as=0;while(1){if((as|0)>=(ap|0)){break}if((a[ar+((c[aq>>2]|0)+as|0)|0]|0)==(a[as+103664|0]|0)){as=as+1|0}else{break L21499}}if((as|0)==1){break L21495}}}while(0);aq=c[57330]|0;L21506:do{if((aq|0)==0){at=229320}else{ar=c[an+(al*40&-1)+36>>2]|0;ap=c[an+(al*40&-1)+32>>2]|0;au=(ar|0)>0;av=c[10036]|0;aw=229320;ax=aq;while(1){L21510:do{if(!ao){if(au){ay=0;az=0;aA=ap;while(1){aB=a[ax+ay|0]|0;if(aB<<24>>24==(a[av+(ay+aA|0)|0]|0)){aC=aA;aD=az}else{if(aB<<24>>24!=36){break L21510}aC=aA-1|0;aD=1}aE=ay+1|0;if((aE|0)<(aD+ar|0)){ay=aE;az=aD;aA=aC}else{break}}if((aD|0)==0){aF=aE}else{at=aw;break L21506}}else{aF=0}aA=a[ax+aF|0]|0;if((aA<<24>>24|0)==36|(aA<<24>>24|0)==0){at=aw;break L21506}}}while(0);aA=aw+8|0;az=c[aA>>2]|0;if((az|0)==0){at=aA;break}else{aw=aA;ax=az}}}}while(0);ao=c[at+4>>2]|0;L21523:do{if((ao|0)==12){if(aa){W=16377;break L21497}aq=c[7118]|0;if(((c[aq>>2]|0)-2|0)>>>0>=2){W=16378;break L21497}a[aq+18|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=1;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==1){if(ak){W=16375;break L21497}aq=c[7118]|0;if((c[aq>>2]|0)!=3){W=16376;break L21497}c[aq+12>>2]=2;c[13898]=(c[13898]|0)+1;aG=1;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==10){if(J){W=16058;break L21497}a[(c[7118]|0)+17|0]=1;aq=(c[3524]|0)+96|0;c[aq>>2]=c[aq>>2]&-1025;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=1;aZ=L;a_=K}else if((ao|0)==24){c[p>>2]=0;a$=al+1|0;c[13898]=a$;if((c[c[7118]>>2]|0)!=3){W=16139;break L21497}aq=a[an+(a$*40&-1)|0]|0;L21534:do{if((am|0)>(a$|0)){if((aq&1)==0){W=16145;break}ax=c[an+(a$*40&-1)+36>>2]|0;aw=an+(a$*40&-1)+32|0;ar=c[10036]|0;av=0;while(1){if((av|0)>=(ax|0)){break}if((a[ar+((c[aw>>2]|0)+av|0)|0]|0)==(a[av+186440|0]|0)){av=av+1|0}else{W=16145;break L21534}}if((av|0)!=3){a0=ax;a1=aw;W=16148;break}ar=al+2|0;c[13898]=ar;a2=0;a3=ar}else{W=16145}}while(0);if((W|0)==16145){W=0;a0=c[an+(a$*40&-1)+36>>2]|0;a1=an+(a$*40&-1)+32|0;W=16148}L21544:do{if((W|0)==16148){W=0;if(!((aq&1)!=0&(a0|0)>0)){a2=0;a3=a$;break}ar=c[10036]|0;ap=0;au=0;as=c[a1>>2]|0;while(1){if((a[ap+186432|0]|0)==(a[ar+(ap+as|0)|0]|0)){a4=as;a5=au}else{if((ap|0)!=3){a2=0;a3=a$;break L21544}a4=as-1|0;a5=1}az=ap+1|0;if((az|0)<(a5+a0|0)){ap=az;au=a5;as=a4}else{break}}if((a5|0)==0){if(!((ap|0)==2|(ap|0)==6)){a2=0;a3=a$;break}}as=al+2|0;c[13898]=as;a2=1;a3=as}}while(0);if((a3|0)>=(am|0)){W=16165;break L21497}L21559:do{if((a[an+(a3*40&-1)|0]&1)!=0){aq=c[an+(a3*40&-1)+36>>2]|0;as=an+(a3*40&-1)+32|0;au=c[10036]|0;ar=0;while(1){if((ar|0)>=(aq|0)){break}if((a[au+((c[as>>2]|0)+ar|0)|0]|0)==(a[ar+103664|0]|0)){ar=ar+1|0}else{break L21559}}if((ar|0)==1){W=16165;break L21497}}}while(0);a[14176]=1;is(k);a[14176]=0;if((c[G>>2]|0)!=3){W=16164;break L21497}as=c[A>>2]|0;c[p>>2]=as;if((as|0)==0){W=16167;break L21497}as=c[(c[7118]|0)+32>>2]|0;au=ut(16)|0;if((au|0)==0){gk();aq=ut(16)|0;if((aq|0)==0){W=16171;break L21497}else{a6=aq}}else{a6=au}au=a6;aq=c[(c[1054]|0)+((c[13898]|0)*40&-1)+36>>2]|0;ap=ut(aq)|0;if((ap|0)==0){gk();aw=ut(aq)|0;if((aw|0)==0){W=16174;break L21497}else{a7=aw}}else{a7=ap}a8=a6+4|0;c[a8>>2]=a7;iQ(p);ap=c[p>>2]|0;c[a8>>2]=ap;c[a6+12>>2]=0;do{if(a2){c[a6>>2]=0}else{if((a[ap]|0)==60){c[a6+8>>2]=0;c[a6>>2]=0}else{aw=hB(ap)|0;c[a6+8>>2]=aw;if((aw|0)==0){W=16178;break L21497}c[a6>>2]=0}aw=c[8804]|0;if((aw|0)==0){W=16184}else{aq=aw;while(1){aw=c[aq+48>>2]|0;if((aw|0)==0){break}else{aq=aw}}if((a[aq+12|0]&1)==0){W=16184}}if((W|0)==16184){W=0;if((a[37400]&1)==0){break}}tD(au,0)}}while(0);ap=(c[7118]|0)+32|0;if((c[ap>>2]|0)==0){if(a2){uh((c[13898]|0)-1|0,186216,(v=i,i=i+8|0,c[v>>2]=c[a8>>2],v)|0);aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break}else{c[ap>>2]=au;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break}}do{if((as|0)==0){a9=0}else{ar=c[a8>>2]|0;aw=a2^1;ax=0;av=as;az=0;while(1){ba=av+4|0;aA=(aY(c[ba>>2]|0,ar|0)|0)!=0;if(!(aA|aw)){break}bb=ax|aA^1;aA=c[av>>2]|0;if((aA|0)==0){W=16196;break}else{ax=bb;az=av;av=aA}}if((W|0)==16196){W=0;if(bb){aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break L21523}else{a9=av;break}}ax=c[av>>2]|0;if((az|0)==0){c[ap>>2]=ax}else{c[az>>2]=ax}uu(c[ba>>2]|0);uu(c[av+8>>2]|0);uu(c[av+12>>2]|0);uu(av);aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break L21523}}while(0);if(a2){uh((c[13898]|0)-1|0,186216,(v=i,i=i+8|0,c[v>>2]=c[a8>>2],v)|0);aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break}else{c[a9>>2]=au;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break}}else if((ao|0)==13){if(M){W=16069;break L21497}a[(c[7118]|0)+19|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=1;aX=J;aZ=L;a_=K}else if((ao|0)==33){if(ae){W=16332;break L21497}ap=c[7118]|0;if(((c[ap>>2]|0)-2|0)>>>0<2){W=16333;break L21497}a[ap+96|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=1;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==34){if(ae){W=16373;break L21497}ap=c[7118]|0;if(((c[ap>>2]|0)-2|0)>>>0<2){W=16374;break L21497}a[ap+96|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=1;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==21){if(Z){W=16112;break L21497}a[(c[7118]|0)+30|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=1;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==23){if(_){W=16118;break L21497}a[(c[7118]|0)+31|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=1;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==22){if(_){W=16115;break L21497}a[(c[7118]|0)+31|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=1;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==25){ap=c[7118]|0;if((c[ap>>2]|0)!=3){W=16205;break L21497}as=ap+32|0;ap=c[as>>2]|0;if((ap|0)==0){bc=al}else{ax=as;as=ap;do{c[ax>>2]=c[as>>2];uu(c[as+4>>2]|0);uu(c[as+8>>2]|0);uu(c[as+12>>2]|0);uu(as);ax=(c[7118]|0)+32|0;as=c[ax>>2]|0;}while((as|0)!=0);bc=c[13898]|0}c[13898]=bc+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==41){a[(c[7118]|0)+114|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==42){c[13898]=al+1;as=hK()|0;ax=c[7118]|0;h[ax+120>>3]=+(as>>>16&255|0)/255.0;h[ax+128>>3]=+(as>>>8&255|0)/255.0;h[ax+136>>3]=+(as&255|0)/255.0;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==17){if(K){W=16338;break L21497}as=c[7118]|0;if((c[as>>2]|0)!=3){W=16339;break L21497}a[as+29|0]=0;a[(c[7118]|0)+28|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=1}else if((ao|0)==5){if(aj){W=16344;break L21497}if((c[c[7118]>>2]|0)!=3){W=16345;break L21497}c[(c[3524]|0)+68>>2]=116;c[(c[3524]|0)+88>>2]=90;as=(c[3524]|0)+96|0;c[as>>2]=c[as>>2]&-33;c[13898]=(c[13898]|0)+1;aG=ak;aH=1;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==2){if(ak){W=16334;break L21497}as=c[7118]|0;if((c[as>>2]|0)!=3){W=16335;break L21497}c[as+12>>2]=0;c[13898]=(c[13898]|0)+1;aG=1;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==19){if(K){W=16348;break L21497}as=c[7118]|0;if((c[as>>2]|0)!=3){W=16349;break L21497}a[as+28|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=1}else if((ao|0)==20){if(Z){W=16109;break L21497}a[(c[7118]|0)+30|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=1;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==28){if(L){W=15990;break L21497}a[(c[7118]|0)+16|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=1;a_=K}else if((ao|0)==3){W=15992;break L21497}else if((ao|0)==4){if(aj){W=16347;break L21497}if((c[c[7118]>>2]|0)!=3){W=16346;break L21497}c[(c[3524]|0)+68>>2]=86;c[(c[3524]|0)+88>>2]=126;as=(c[3524]|0)+96|0;c[as>>2]=c[as>>2]|32;c[13898]=(c[13898]|0)+1;aG=ak;aH=1;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==38){if(ac){W=16379;break L21497}if((c[c[7118]>>2]|0)!=2){W=16380;break L21497}uu(c[10956]|0);c[10956]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=1;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==16){if(Y){W=16086;break L21497}c[13898]=al+1;as=is(m)|0;ax=c[as>>2]|0;if((ax|0)==1){bd=+(c[as+8>>2]|0)}else if((ax|0)==2){bd=+h[as+8>>3]}else if((ax|0)==3){bd=+uz(c[as+8>>2]|0,0)}else{W=16091;break L21497}if((c[Q>>2]|0)==3){uu(c[O>>2]|0);c[Q>>2]=1}g[(c[7118]|0)+24>>2]=bd;as=(c[7118]|0)+24|0;if(+g[as>>2]>0.0){aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=1;aV=X;aW=M;aX=J;aZ=L;a_=K;break}g[as>>2]=1.0;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=1;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==30){if(ai){W=16121;break L21497}as=al+1|0;c[13898]=as;L21670:do{if((as|0)<(am|0)){L21672:do{if((a[an+(as*40&-1)|0]&1)!=0){ax=c[an+(as*40&-1)+36>>2]|0;au=an+(as*40&-1)+32|0;ap=c[10036]|0;aw=0;while(1){if((aw|0)>=(ax|0)){break}if((a[ap+((c[au>>2]|0)+aw|0)|0]|0)==(a[aw+103664|0]|0)){aw=aw+1|0}else{break L21672}}if((aw|0)==1){bf=-1.0;break L21670}}}while(0);av=is(l)|0;az=c[av>>2]|0;if((az|0)==3){bg=+uz(c[av+8>>2]|0,0)}else if((az|0)==1){bg=+(c[av+8>>2]|0)}else if((az|0)==2){bg=+h[av+8>>3]}else{W=16132;break L21497}if((c[N>>2]|0)==3){uu(c[I>>2]|0);c[N>>2]=1}bf=bg}else{bf=-1.0}}while(0);g[(c[7118]|0)+92>>2]=bf;as=(c[7118]|0)+92|0;if(+g[as>>2]>=0.0){aG=ak;aH=aj;aI=1;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break}g[as>>2]=1.0;aG=ak;aH=aj;aI=1;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==43){c[13898]=al+1;as=c[7118]|0;h[as+136>>3]=-1.0;h[as+128>>3]=-1.0;h[as+120>>3]=-1.0;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==26){if($){W=16214;break L21497}c[13898]=al+1;as=is(j)|0;av=c[as>>2]|0;if((av|0)==1){bi=+(c[as+8>>2]|0)}else if((av|0)==2){bi=+h[as+8>>3]}else if((av|0)==3){bi=+uz(c[as+8>>2]|0,0)}else{W=16219;break L21497}if((c[x>>2]|0)==3){uu(c[z>>2]|0);c[x>>2]=1}c[(c[7118]|0)+100>>2]=~~bi;as=(c[7118]|0)+100|0;if((c[as>>2]|0)<2){c[as>>2]=2}as=c[13898]|0;if((as|0)>=(c[8272]|0)){aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=1;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break}av=c[1054]|0;az=(a[av+(as*40&-1)|0]&1)==0;if(az){aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=1;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break}au=c[av+(as*40&-1)+36>>2]|0;ap=av+(as*40&-1)+32|0;ax=c[10036]|0;ar=0;while(1){if((ar|0)>=(au|0)){W=16229;break}if((a[ax+((c[ap>>2]|0)+ar|0)|0]|0)==(a[ar+103664|0]|0)){ar=ar+1|0}else{break}}if((W|0)==16229){W=0;if((ar|0)==1){aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=1;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break}}if(az){aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=1;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break}ap=c[av+(as*40&-1)+36>>2]|0;ax=av+(as*40&-1)+32|0;au=c[10036]|0;aq=0;while(1){if((aq|0)>=(ap|0)){break}if((a[au+((c[ax>>2]|0)+aq|0)|0]|0)==(a[aq+148464|0]|0)){aq=aq+1|0}else{aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=1;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break L21523}}if((aq|0)!=1){aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=1;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break}c[13898]=as+1;ax=is(f)|0;au=c[ax>>2]|0;if((au|0)==1){bj=+(c[ax+8>>2]|0)}else if((au|0)==2){bj=+h[ax+8>>3]}else if((au|0)==3){bj=+uz(c[ax+8>>2]|0,0)}else{W=16239;break L21497}if((c[F>>2]|0)==3){uu(c[B>>2]|0);c[F>>2]=1}bk=+P(+bj);h[(c[7118]|0)+104>>3]=bk;if(bk<1.0){aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=1;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else{W=16243;break L21497}}else if((ao|0)==14){if(M){W=16072;break L21497}a[(c[7118]|0)+19|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=1;aX=J;aZ=L;a_=K}else if((ao|0)==15){if(X){W=16075;break L21497}c[13898]=al+1;ax=is(n)|0;au=c[ax>>2]|0;if((au|0)==1){bl=+(c[ax+8>>2]|0)}else if((au|0)==2){bl=+h[ax+8>>3]}else if((au|0)==3){bl=+uz(c[ax+8>>2]|0,0)}else{W=16080;break L21497}if((c[E>>2]|0)==3){uu(c[R>>2]|0);c[E>>2]=1}g[(c[7118]|0)+20>>2]=bl;ax=(c[7118]|0)+20|0;if(+g[ax>>2]>0.0){aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=1;aW=M;aX=J;aZ=L;a_=K;break}g[ax>>2]=1.0;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=1;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==35){if(af){W=16352;break L21497}ax=c[7118]|0;if((c[ax>>2]|0)==3){W=16353;break L21497}a[ax+112|0]=1;ax=c[7118]|0;if((c[ax>>2]|0)==2){a[ax+30|0]=1}c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=1;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==18){if(K){W=16340;break L21497}ax=c[7118]|0;if((c[ax>>2]|0)!=3){W=16341;break L21497}a[ax+29|0]=1;a[(c[7118]|0)+28|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=1}else if((ao|0)==31){if(ad){W=16343;break L21497}ax=c[7118]|0;if((c[ax>>2]|0)>>>0>=2){W=16342;break L21497}a[ax+97|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=1;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==9){if(J){W=16055;break L21497}a[(c[7118]|0)+17|0]=0;ax=(c[3524]|0)+96|0;c[ax>>2]=c[ax>>2]|1024;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=1;aZ=L;a_=K}else if((ao|0)==27){if(L){W=15987;break L21497}a[(c[7118]|0)+16|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=1;a_=K}else if((ao|0)==8){if(ab){W=16358;break L21497}ax=c[7118]|0;if((c[ax>>2]|0)!=2){W=16359;break L21497}a[ax+113|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=1;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==39){c[13898]=al+1;a[28824]=1;c[7204]=s4(q,r,1)|0;c[(c[3524]|0)+8>>2]=~~(+g[q>>2]*10.0*72.0/+(c[10032]|0));c[(c[3524]|0)+12>>2]=~~(+g[r>>2]*10.0*72.0/+(c[10032]|0));ax=c[3524]|0;c[10962]=c[ax+8>>2]<<1;c[10960]=c[ax+12>>2]<<1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==29){ax=al+1|0;c[13898]=ax;bm=ax;W=16246}else if((ao|0)==7){if(ab){W=16355;break L21497}ax=c[7118]|0;if((c[ax>>2]|0)!=2){W=16354;break L21497}a[ax+113|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=1;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==37){if(ac){W=16369;break L21497}if((c[c[7118]>>2]|0)!=2){W=16370;break L21497}c[13898]=al+1;uu(c[10956]|0);c[10956]=0;bn=c[13898]|0;if((bn|0)>=(c[8272]|0)){W=16020;break L21497}ax=c[1054]|0;L21766:do{if((a[ax+(bn*40&-1)|0]&1)!=0){au=c[ax+(bn*40&-1)+36>>2]|0;ap=ax+(bn*40&-1)+32|0;av=c[10036]|0;az=0;while(1){if((az|0)>=(au|0)){break}if((a[av+((c[ap>>2]|0)+az|0)|0]|0)==(a[az+103664|0]|0)){az=az+1|0}else{break L21766}}if((az|0)==1){W=16020;break L21497}}}while(0);a[14176]=1;is(o);a[14176]=0;if((c[T>>2]|0)!=3){W=16019;break L21497}ax=c[S>>2]|0;c[10956]=ax;if((ax|0)==0){W=16022;break L21497}else{aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=1;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}}else if((ao|0)==0){if(ak){W=16337;break L21497}ax=c[7118]|0;if((c[ax>>2]|0)!=3){W=16336;break L21497}c[ax+12>>2]=1;c[13898]=(c[13898]|0)+1;aG=1;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==32){if(ad){W=16367;break L21497}ax=c[7118]|0;if((c[ax>>2]|0)>>>0>=2){W=16368;break L21497}a[ax+97|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=1;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==11){if(aa){W=16372;break L21497}ax=c[7118]|0;if(((c[ax>>2]|0)-2|0)>>>0>=2){W=16371;break L21497}a[ax+18|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=1;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==36){if(af){W=16357;break L21497}ax=c[7118]|0;if((c[ax>>2]|0)==3){W=16356;break L21497}a[ax+112|0]=0;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=1;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else if((ao|0)==40){a[(c[7118]|0)+114|0]=1;c[13898]=(c[13898]|0)+1;aG=ak;aH=aj;aI=ai;aJ=ah;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}else{bm=al;W=16246}}while(0);L21787:do{if((W|0)==16246){W=0;L21789:do{if((bm|0)<(am|0)){L21791:do{if((a[an+(bm*40&-1)|0]&1)!=0){ao=c[an+(bm*40&-1)+36>>2]|0;ax=an+(bm*40&-1)+32|0;as=c[10036]|0;aq=0;while(1){if((aq|0)>=(ao|0)){break}if((a[as+((c[ax>>2]|0)+aq|0)|0]|0)==(a[aq+103664|0]|0)){aq=aq+1|0}else{break L21791}}if((aq|0)==1){break L21789}}}while(0);a[14176]=1;is(e);a[14176]=0;if((c[w>>2]|0)!=3){c[13898]=bm;break}az=c[t>>2]|0;if((az|0)==0){break}if(ag){W=16256;break L21497}ax=c[7118]|0;if(((c[ax>>2]|0)-2|0)>>>0>=2){W=16268;break L21497}as=bh(az|0,44)|0;do{if((as|0)==0){bo=ah}else{if((ca(as+1|0,205104,(v=i,i=i+8|0,c[v>>2]=ax+88,v)|0)|0)!=1){bo=ah;break}a[as]=0;bo=1}}while(0);if((a[az]|0)!=0){do{if((cy(az|0,186120)|0)!=0){uh((c[13898]|0)-1|0,185976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);uh(-1,185920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);as=cy(az|0,186120)|0;if((as|0)==0){break}else{bp=as}do{a[bp]=45;bp=cy(az|0,186120)|0;}while((bp|0)!=0)}}while(0);a[(c[7118]|0)+86|0]=0;aq=(c[7118]|0)+36|0;uF(aq|0,az|0,50)}uu(az);aG=ak;aH=aj;aI=ai;aJ=bo;aK=1;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K;break L21787}}while(0);if(ah){W=16270;break L21497}aq=is(d)|0;as=c[aq>>2]|0;if((as|0)==1){bq=+(c[aq+8>>2]|0)}else if((as|0)==2){bq=+h[aq+8>>3]}else if((as|0)==3){bq=+uz(c[aq+8>>2]|0,0)}else{W=16275;break L21497}if((c[V>>2]|0)==3){uu(c[U>>2]|0);c[V>>2]=1}g[(c[7118]|0)+88>>2]=bq;aG=ak;aH=aj;aI=ai;aJ=1;aK=ag;aL=af;aM=ae;aN=ad;aO=ac;aP=ab;aQ=aa;aR=$;aS=_;aT=Z;aU=Y;aV=X;aW=M;aX=J;aZ=L;a_=K}}while(0);an=c[13898]|0;aq=c[8272]|0;if((an|0)<(aq|0)){K=a_;L=aZ;J=aX;M=aW;X=aV;Y=aU;Z=aT;_=aS;$=aR;aa=aQ;ab=aP;ac=aO;ad=aN;ae=aM;af=aL;ag=aK;ah=aJ;ai=aI;aj=aH;ak=aG;al=an;am=aq}else{break L21495}}if((W|0)==16352){br=c[3524]|0;bs=br|0;bt=c[bs>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bt,v)|0)}else if((W|0)==16353){br=c[3524]|0;bs=br|0;bt=c[bs>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bt,v)|0)}else if((W|0)==16354){bu=c[3524]|0;bv=bu|0;bw=c[bv>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bw,v)|0)}else if((W|0)==16355){bu=c[3524]|0;bv=bu|0;bw=c[bv>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bw,v)|0)}else if((W|0)==16356){bx=c[3524]|0;by=bx|0;bz=c[by>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bz,v)|0)}else if((W|0)==16357){bx=c[3524]|0;by=bx|0;bz=c[by>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bz,v)|0)}else if((W|0)==16358){bA=c[3524]|0;bB=bA|0;bC=c[bB>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bC,v)|0)}else if((W|0)==16359){bA=c[3524]|0;bB=bA|0;bC=c[bB>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bC,v)|0)}else if((W|0)==16367){bD=c[3524]|0;bE=bD|0;bF=c[bE>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bF,v)|0)}else if((W|0)==16368){bD=c[3524]|0;bE=bD|0;bF=c[bE>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bF,v)|0)}else if((W|0)==16369){bG=c[3524]|0;bH=bG|0;bI=c[bH>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bI,v)|0)}else if((W|0)==16370){bG=c[3524]|0;bH=bG|0;bI=c[bH>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bI,v)|0)}else if((W|0)==16371){bJ=c[3524]|0;bK=bJ|0;bL=c[bK>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bL,v)|0)}else if((W|0)==16372){bJ=c[3524]|0;bK=bJ|0;bL=c[bK>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bL,v)|0)}else if((W|0)==16373){bM=c[3524]|0;bN=bM|0;bO=c[bN>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bO,v)|0)}else if((W|0)==16374){bM=c[3524]|0;bN=bM|0;bO=c[bN>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bO,v)|0)}else if((W|0)==16375){bP=c[3524]|0;bQ=bP|0;bR=c[bQ>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bR,v)|0)}else if((W|0)==16376){bP=c[3524]|0;bQ=bP|0;bR=c[bQ>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bR,v)|0)}else if((W|0)==16377){bS=c[3524]|0;bT=bS|0;bU=c[bT>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bU,v)|0)}else if((W|0)==16378){bS=c[3524]|0;bT=bS|0;bU=c[bT>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bU,v)|0)}else if((W|0)==16379){bV=c[3524]|0;bW=bV|0;bX=c[bW>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bX,v)|0)}else if((W|0)==16380){bV=c[3524]|0;bW=bV|0;bX=c[bW>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=bX,v)|0)}else if((W|0)==16256){uf(c[13898]|0,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16332){bY=c[3524]|0;bZ=bY|0;b_=c[bZ>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=b_,v)|0)}else if((W|0)==16333){bY=c[3524]|0;bZ=bY|0;b_=c[bZ>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=b_,v)|0)}else if((W|0)==16334){b$=c[3524]|0;b0=b$|0;b1=c[b0>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=b1,v)|0)}else if((W|0)==16335){b$=c[3524]|0;b0=b$|0;b1=c[b0>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=b1,v)|0)}else if((W|0)==16336){b2=c[3524]|0;b3=b2|0;b4=c[b3>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=b4,v)|0)}else if((W|0)==16337){b2=c[3524]|0;b3=b2|0;b4=c[b3>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=b4,v)|0)}else if((W|0)==16338){b5=c[3524]|0;b6=b5|0;b7=c[b6>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=b7,v)|0)}else if((W|0)==16339){b5=c[3524]|0;b6=b5|0;b7=c[b6>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=b7,v)|0)}else if((W|0)==16340){b8=c[3524]|0;b9=b8|0;cb=c[b9>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=cb,v)|0)}else if((W|0)==16341){b8=c[3524]|0;b9=b8|0;cb=c[b9>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=cb,v)|0)}else if((W|0)==16342){cc=c[3524]|0;cd=cc|0;ce=c[cd>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=ce,v)|0)}else if((W|0)==16343){cc=c[3524]|0;cd=cc|0;ce=c[cd>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=ce,v)|0)}else if((W|0)==16344){cf=c[3524]|0;cg=cf|0;ch=c[cg>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=ch,v)|0)}else if((W|0)==16345){cf=c[3524]|0;cg=cf|0;ch=c[cg>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=ch,v)|0)}else if((W|0)==16346){ci=c[3524]|0;cj=ci|0;ck=c[cj>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=ck,v)|0)}else if((W|0)==16347){ci=c[3524]|0;cj=ci|0;ck=c[cj>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=ck,v)|0)}else if((W|0)==16348){cl=c[3524]|0;cm=cl|0;cn=c[cm>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=cn,v)|0)}else if((W|0)==16349){cl=c[3524]|0;cm=cl|0;cn=c[cm>>2]|0;uf(al,134056,(v=i,i=i+8|0,c[v>>2]=cn,v)|0)}else if((W|0)==16139){uf(a$,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16112){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16115){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16091){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((W|0)==16109){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16205){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16178){uf((c[13898]|0)-1|0,219072,(v=i,i=i+8|0,c[v>>2]=c[a8>>2],v)|0)}else if((W|0)==16275){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((W|0)==16219){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((W|0)==16080){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((W|0)==16019){c[13898]=bn;W=16020}else if((W|0)==16239){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((W|0)==16132){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((W|0)==15992){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16086){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16121){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16214){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16072){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16268){uf((c[13898]|0)-1|0,185864,(v=i,i=i+16|0,c[v>>2]=c[c[3524]>>2],c[v+8>>2]=185832,v)|0)}else if((W|0)==16270){uf(c[13898]|0,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16075){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16058){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16055){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16069){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==15987){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16243){uf((c[13898]|0)-1|0,186184,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((W|0)==16171){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=186328,v)|0)}else if((W|0)==16022){co=c[13898]|0;uf(co,134392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((W|0)==15990){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((W|0)==16174){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=186296,v)|0)}else if((W|0)==16164){c[13898]=a3;W=16165}else if((W|0)==16167){cp=c[13898]|0;uf(cp,217824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((W|0)==16118){uf(al,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}if((W|0)==16020){c[10956]=0;co=bn;uf(co,134392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((W|0)==16165){c[p>>2]=0;cp=a3;uf(cp,217824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);cp=c[7118]|0;a3=c[cp>>2]|0;do{if((a3|0)==3){g[7202]=+g[cp+88>>2]}else if((a3|0)==2){g[7202]=+g[cp+88>>2]*2.0}else if((a3|0)==1|(a3|0)==0){bq=+g[cp+88>>2];if(bq>0.0){g[7202]=bq*2.0;break}else{g[7202]=20.0;break}}}while(0);c[(c[3524]|0)+16>>2]=~~(+g[7202]*+g[cp+92>>2]*10.0);cp=c[7118]|0;bq=+g[7202]*+g[cp+92>>2]*10.0;if((a[cp+112|0]&1)==0){c[(c[3524]|0)+20>>2]=~~(bq*6.0/10.0)}else{c[(c[3524]|0)+20>>2]=~~(bq*5.0/10.0)}bq=+g[7202];be(229744,185824,(v=i,i=i+16|0,c[v>>2]=(c[7118]|0)+36,h[v+8>>3]=bq,v)|0);cp=c[7118]|0;a3=c[cp>>2]|0;do{if((a3|0)==3){p=c[cp+32>>2]|0;if((p|0)==0){cq=cp;cr=0;W=16298;break}else{cs=p;ct=0}do{ct=(ct+12|0)+(uA(c[cs+4>>2]|0)|0)|0;cs=c[cs>>2]|0;}while((cs|0)!=0);al=ct+1|0;co=ut(al)|0;do{if((co|0)==0){gk();bn=ut(al)|0;if((bn|0)!=0){cu=bn;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=185800,v)|0)}else{cu=co}}while(0);co=p;al=cu;do{be(al|0,185784,(v=i,i=i+8|0,c[v>>2]=c[co+4>>2],v)|0);al=al+(uA(al|0)|0)|0;co=c[co>>2]|0;}while((co|0)!=0);co=c[7118]|0;cv=cu;cw=co;cx=c[co>>2]|0;W=16297}else{cv=0;cw=cp;cx=a3;W=16297}}while(0);do{if((W|0)==16297){if((cx|0)==3){cq=cw;cr=cv;W=16298;break}else if((cx|0)==2){a[13048]=0;cz=cv;break}else{a3=(a[cw+96|0]&1)!=0?185320:179864;be(13048,199128,(v=i,i=i+16|0,c[v>>2]=(a[cw+97|0]&1)!=0?185408:185368,c[v+8>>2]=a3,v)|0);cz=cv;break}}}while(0);if((W|0)==16298){W=c[cq+12>>2]|0;if((W|0)==0){cA=199032}else{cA=(W|0)==1?78720:78704}W=(c[(c[3524]|0)+68>>2]|0)==86?217456:185688;if((a[cq+28|0]&1)==0){cB=185496}else{cB=(a[cq+29|0]&1)!=0?185600:185528}be(13048,185752,(v=i,i=i+24|0,c[v>>2]=cA,c[v+8>>2]=W,c[v+16>>2]=cB,v)|0);cz=cr}cr=c[7118]|0;cB=(a[cr+17|0]&1)!=0?116440:116408;W=(a[cr+18|0]&1)!=0?185096:185080;cA=(a[cr+19|0]&1)!=0?131504:131584;bq=+g[cr+20>>2];bl=+g[cr+24>>2];cq=(a[cr+30|0]&1)!=0?137776:137232;cv=(a[cr+31|0]&1)!=0?185032:185008;be(s|0,185256,(v=i,i=i+64|0,c[v>>2]=(a[cr+16|0]&1)!=0?185184:185112,c[v+8>>2]=cB,c[v+16>>2]=W,c[v+24>>2]=cA,h[v+32>>3]=bq,h[v+40>>3]=bl,c[v+48>>2]=cq,c[v+56>>2]=cv,v)|0);uC(13048,s|0);cv=c[7118]|0;bl=+h[cv+120>>3];if(bl<0.0){uD(13048+(uA(13048)|0)|0,184912,19);cC=cv}else{cq=~~(bl*255.0);cA=~~(+h[cv+128>>3]*255.0);W=~~(+h[cv+136>>3]*255.0);be(s|0,184960,(v=i,i=i+24|0,c[v>>2]=cq,c[v+8>>2]=cA,c[v+16>>2]=W,v)|0);uC(13048,s|0);cC=c[7118]|0}bl=+h[cC+104>>3];be(s|0,184848,(v=i,i=i+16|0,c[v>>2]=c[cC+100>>2],h[v+8>>3]=bl,v)|0);uC(13048,s|0);cC=c[7118]|0;W=c[cC>>2]|0;if(W>>>0<2){cA=(a[cC+97|0]&1)!=0?185408:185368;cq=(a[cC+96|0]&1)!=0?184832:184816;be(s|0,184840,(v=i,i=i+16|0,c[v>>2]=cA,c[v+8>>2]=cq,v)|0);uC(13048,s|0);cq=c[7118]|0;cD=cq;cE=c[cq>>2]|0}else{cD=cC;cE=W}if((cE|0)==2){cE=(a[cD+113|0]&1)!=0?133784:133640;be(s|0,73368,(v=i,i=i+8|0,c[v>>2]=cE,v)|0);cE=c[10956]|0;if((cE|0)==0){uD(s|0,184720,10)}else{be(s|0,184800,(v=i,i=i+8|0,c[v>>2]=cE,v)|0)}uC(13048,s|0)}do{if((c[11252]|0)==15){cE=c[7118]|0;if((c[cE>>2]|0)!=3){break}cD=(a[cE+114|0]&1)!=0?179864:136208;be(s|0,184664,(v=i,i=i+8|0,c[v>>2]=cD,v)|0);uC(13048,s|0)}}while(0);if(a[28824]|0){cD=c[3524]|0;bl=+((c[cD+8>>2]|0)>>>0>>>0);if((c[7204]|0)==2){bq=bl*2.54/720.0;bj=+((c[cD+12>>2]|0)>>>0>>>0)*2.54/720.0;be(s|0,90672,(v=i,i=i+16|0,h[v>>3]=bq,h[v+8>>3]=bj,v)|0)}else{bj=bl/720.0;bl=+((c[cD+12>>2]|0)>>>0>>>0)/720.0;be(s|0,90632,(v=i,i=i+16|0,h[v>>3]=bj,h[v+8>>3]=bl,v)|0)}uC(13048,s|0)}cD=c[7118]|0;cE=c[cD>>2]|0;do{if((cE|0)==3){W=cD+36|0;bl=+g[cD+88>>2];cC=(cz|0)!=0?cz:179864;be(s|0,184608,(v=i,i=i+24|0,c[v>>2]=W,h[v+8>>3]=bl,c[v+16>>2]=cC,v)|0)}else if((cE|0)==2){bl=+g[cD+88>>2];be(s|0,184552,(v=i,i=i+16|0,c[v>>2]=cD+36,h[v+8>>3]=bl,v)|0)}else{bl=+g[cD+88>>2];if(bl!=0.0){bj=bl;be(s|0,184536,(v=i,i=i+8|0,h[v>>3]=bj,v)|0);break}else{a[s]=0;break}}}while(0);if((cz|0)==0){cF=uC(13048,s|0)|0;cG=c[7118]|0;cH=cG+92|0;cI=+g[cH>>2];cJ=cI;cK=be(s|0,184512,(v=i,i=i+8|0,h[v>>3]=cJ,v)|0)|0;cL=uC(13048,s|0)|0;i=b;return}uu(cz);cF=uC(13048,s|0)|0;cG=c[7118]|0;cH=cG+92|0;cI=+g[cH>>2];cJ=cI;cK=be(s|0,184512,(v=i,i=i+8|0,h[v>>3]=cJ,v)|0)|0;cL=uC(13048,s|0)|0;i=b;return}function pA(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,n=0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,x=0.0,y=0.0,z=0.0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,aA=0;b=i;i=i+4400|0;d=b|0;e=b+8|0;f=b+40|0;j=b+296|0;k=b+304|0;l=c[(c[7118]|0)+12>>2]|0;if((l|0)==1){if(!(a[28824]|0)){c[(c[3524]|0)+8>>2]=5040;c[(c[3524]|0)+12>>2]=7200}n=c[3524]|0;o=+((c[n+8>>2]|0)>>>0>>>0);p=+g[184];q=o*(p+ +g[178])/10.0;r=+((c[n+12>>2]|0)>>>0>>>0);s=+g[44];t=r*(s+ +g[38])/10.0;h[n+176>>3]=10.0;u=t;x=q;y=r*s/10.0;z=o*p/10.0}else if((l|0)==0){do{if(a[28824]|0){c[(c[3524]|0)+8>>2]=c[10962];c[(c[3524]|0)+12>>2]=c[10960]}else{c[(c[3524]|0)+8>>2]=7200;n=(c[3524]|0)+12|0;if((a[(c[7118]|0)+112|0]&1)==0){c[n>>2]=5040;break}else{c[n>>2]=4320;break}}}while(0);n=c[3524]|0;p=+((c[n+8>>2]|0)>>>0>>>0);o=+g[184];s=p*(o+ +g[178])/20.0;r=+((c[n+12>>2]|0)>>>0>>>0);q=+g[44];t=r*(q+ +g[38])/20.0;h[n+176>>3]=20.0;u=t;x=s;y=r*q/20.0;z=p*o/20.0}else if((l|0)==2){if(!(a[28824]|0)){c[(c[3524]|0)+8>>2]=7200;c[(c[3524]|0)+12>>2]=5040}l=c[3524]|0;o=+((c[l+8>>2]|0)>>>0>>>0);p=+g[184];q=o*(p+ +g[178])/10.0;r=+((c[l+12>>2]|0)>>>0>>>0);s=+g[44];t=r*(1.0- +g[38]-s)/10.0;h[l+176>>3]=10.0;u=q;x=r*(1.0-s)/10.0;y=o*p/10.0;z=t}else{uf(-1,199080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=~~u;n=~~x;A=~~y;B=~~z;uB(28840,(c[7118]|0)+36|0);g[7208]=+g[7202];C=c[7118]|0;D=c[C>>2]|0;do{if((D|0)==2){E=k|0;F=c[8244]|0;if((F|0)==0){break}G=uA(F|0)|0;H=G-4|0;if((bh(F|0,46)|0)!=(F+H|0)){uf(-1,187368,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}F=G+5|0;G=ut(F)|0;do{if((G|0)==0){gk();I=ut(F)|0;if((I|0)!=0){J=I;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=187344,v)|0)}else{J=G}}while(0);G=c[8244]|0;uB(J|0,G|0);G=(c[8244]|0)+H|0;do{if((a_(G|0,187336,4)|0)==0){K=16417}else{if((a_(G|0,187312,4)|0)==0){K=16417;break}if((a[(c[7118]|0)+113|0]&1)==0){be(E|0,186952,(v=i,i=i+8|0,c[v>>2]=199032,v)|0)}else{be(E|0,186960,(v=i,i=i+8|0,c[v>>2]=199032,v)|0)}F=J+H|0;I=(uA(E|0)|0)+1|0;uF(F|0,E|0,I|0);I=bF(J|0,134520)|0;c[10028]=I;L=I}}while(0);do{if((K|0)==16417){if((a[(c[7118]|0)+113|0]&1)!=0){uf(-1,187264,(v=i,i=i+8|0,c[v>>2]=187208,v)|0)}E=G;w=2019914798;a[E]=w&255;w=w>>8;a[E+1|0]=w&255;w=w>>8;a[E+2|0]=w&255;w=w>>8;a[E+3|0]=w&255;c[10028]=c[10030];c[10030]=bF(c[8244]|0,137896)|0;uh(-1,187016,(v=i,i=i+16|0,c[v>>2]=c[8244],c[v+8>>2]=J,v)|0);if((c[10030]|0)==0){uf(-1,186984,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{L=c[10028]|0;break}}}while(0);if((L|0)==0){uf(-1,186896,(v=i,i=i+8|0,c[v>>2]=J,v)|0)}G=(uA(J|0)|0)-3|0;E=ut(G)|0;do{if((E|0)==0){gk();H=ut(G)|0;if((H|0)!=0){M=H;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=186872,v)|0)}else{M=E}}while(0);c[7112]=M;E=(uA(J|0)|0)-4|0;uF(M|0,J|0,E|0);E=(uA(J|0)|0)-4|0;a[(c[7112]|0)+E|0]=0;uu(J)}else if((D|0)==3){c[10028]=c[10030]}else{E=c[8244]|0;if((E|0)==0){if((a[C+96|0]&1)!=0){G=c[m>>2]|0;aI(186464,61,1,G|0);a[(c[7118]|0)+96|0]=0}c[10028]=c[10030];break}G=bh(E|0,46)|0;if((G|0)==0){N=a8(E|0,0)|0}else{N=G}if((a[C+96|0]&1)==0){c[10028]=c[10030];break}G=N;H=db(c[7112]|0,(5-E|0)+G|0,186784)|0;c[7112]=H;if((H|0)==0){E=c[m>>2]|0;I=c[8244]|0;cf(E|0,186600,(v=i,i=i+8|0,c[v>>2]=I,v)|0);I=c[m>>2]|0;aI(186560,27,1,I|0);a[(c[7118]|0)+96|0]=0;c[10028]=c[10030];break}I=c[8244]|0;uF(H|0,I|0,(G+1|0)-I|0);I=(c[7112]|0)+(G-(c[8244]|0)|0)|0;w=7565358;a[I]=w&255;w=w>>8;a[I+1|0]=w&255;w=w>>8;a[I+2|0]=w&255;w=w>>8;a[I+3|0]=w&255;I=bF(c[7112]|0,137896)|0;c[10028]=I;if((I|0)!=0){break}cf(c[m>>2]|0,186696,(v=i,i=i+8|0,c[v>>2]=c[7112],v)|0);uu(c[7112]|0);c[7112]=0;a[(c[7118]|0)+96|0]=0;c[10028]=c[10030]}}while(0);N=c[7118]|0;C=(c[N>>2]|0)==3;D=c[N+4>>2]|0;J=c[N+8>>2]|0;N=c[3524]|0;M=(c[N+68>>2]|0)==86;L=M?238344:0;a[28912]=C&1;c[7226]=D;c[7224]=J;c[7120]=0;cG(j|0);k=bg(aN(j|0)|0)|0;a[k+((uA(k|0)|0)-1|0)|0]=0;j=c[c[7118]>>2]|0;do{if((j|0)==2){do{if((c[10030]|0)==0){I=(uA(c[8244]|0)|0)+1|0;G=ut(I)|0;do{if((G|0)==0){gk();H=ut(I)|0;if((H|0)!=0){O=H;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=129080,v)|0)}else{O=G}}while(0);G=c[8244]|0;uB(O|0,G|0);lj(O);G=c[8244]|0;if((O|0)==(G|0)|(O|0)==0){P=G;break}uu(O);K=16439}else{K=16439}}while(0);if((K|0)==16439){P=c[8244]|0}if((P|0)==0){uj(c[13898]|0,193824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}G=c[10030]|0;if((G|0)==0){Q=0;R=0;S=0}else{cf(G|0,193768,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);G=c[11252]|0;if((G|0)==1){T=193704}else if((G|0)==2){T=193640}else if((G|0)==3){T=193624}else if((G|0)==4){T=193616}else if((G|0)==5){T=193560}else if((G|0)==6){T=96912}else if((G|0)==7){T=90808}else if((G|0)==9){T=75288}else if((G|0)==10){T=222760}else if((G|0)==12){T=193552}else if((G|0)==13){T=193480}else if((G|0)==16){uf(-1,193408,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{T=0}c[1402]=-1;c[10882]=0;G=(c[7118]|0)+36|0;do{if((a[G]|0)==0){U=0;V=0;W=0}else{if((aY(G|0,126024)|0)==0){U=0;V=0;W=0;break}I=(uA(G|0)|0)+1|0;H=ut(I)|0;do{if((H|0)==0){gk();E=ut(I)|0;if((E|0)!=0){X=E;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=193376,v)|0)}else{X=H}}while(0);H=(uA((c[7118]|0)+36|0)|0)+1|0;I=ut(H)|0;do{if((I|0)==0){gk();E=ut(H)|0;if((E|0)!=0){Y=E;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=193376,v)|0)}else{Y=I}}while(0);I=(uA((c[7118]|0)+36|0)|0)+1|0;H=ut(I)|0;do{if((H|0)==0){gk();E=ut(I)|0;if((E|0)!=0){Z=E;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=193376,v)|0)}else{Z=H}}while(0);H=(c[7118]|0)+36|0;uB(X|0,H|0);a[Y]=0;a[Z]=0;H=a8(X|0,44)|0;if((H|0)==0){U=Z;V=Y;W=X;break}a[H]=0;I=H+1|0;uB(Y|0,I|0);I=a8(Y|0,44)|0;if((I|0)==0){U=Z;V=Y;W=X;break}a[I]=0;H=I+1|0;uB(Z|0,H|0);U=Z;V=Y;W=X}}while(0);G=c[7118]|0;if((a[G+113|0]&1)!=0){H=c[10030]|0;z=+g[G+88>>2];G=~~(z+-10.0);I=~~z;cf(H|0,192864,(v=i,i=i+24|0,c[v>>2]=G,c[v+8>>2]=I,c[v+16>>2]=I,v)|0);do{if((W|0)!=0){if((a[W]|0)==0){break}I=c[10030]|0;cf(I|0,192816,(v=i,i=i+8|0,c[v>>2]=W,v)|0)}}while(0);do{if((V|0)!=0){if((a[V]|0)==0){break}I=c[10030]|0;cf(I|0,192784,(v=i,i=i+8|0,c[v>>2]=V,v)|0)}}while(0);do{if((U|0)!=0){if((a[U]|0)==0){break}I=c[10030]|0;cf(I|0,192752,(v=i,i=i+8|0,c[v>>2]=U,v)|0)}}while(0);I=c[10030]|0;aI(192648,57,1,I|0);if((T|0)!=0){I=c[10030]|0;cf(I|0,192544,(v=i,i=i+8|0,c[v>>2]=T,v)|0)}I=c[10030]|0;G=c[3524]|0;z=+((c[G+8>>2]|0)>>>0>>>0)*+g[178]/20.0;y=+((c[G+12>>2]|0)>>>0>>>0)*+g[38]/20.0;G=c[10956]|0;H=(G|0)!=0?G:191528;cf(I|0,191600,(v=i,i=i+40|0,h[v>>3]=z,h[v+8>>3]=y,h[v+16>>3]=z,h[v+24>>3]=y,c[v+32>>2]=H,v)|0)}H=c[10030]|0;aI(191384,12,1,H|0);if((T|0)!=0){H=c[10030]|0;cf(H|0,191184,(v=i,i=i+16|0,c[v>>2]=T,c[v+8>>2]=T,v)|0)}do{if((a[(c[7118]|0)+113|0]&1)==0){H=(W|0)!=0;do{if(H){if((a[W]|0)==0){break}I=c[10030]|0;cf(I|0,191152,(v=i,i=i+8|0,c[v>>2]=W,v)|0)}}while(0);I=(V|0)!=0;do{if(I){if((a[V]|0)==0){break}G=c[10030]|0;cf(G|0,191104,(v=i,i=i+8|0,c[v>>2]=V,v)|0)}}while(0);do{if((U|0)==0){if(H|I){K=16496}}else{if((a[U]|0)==0){K=16496;break}G=c[10030]|0;cf(G|0,191080,(v=i,i=i+8|0,c[v>>2]=U,v)|0);K=16496}}while(0);if((K|0)==16496){I=c[10030]|0;aI(191064,14,1,I|0)}I=c[10956]|0;if((I|0)==0){break}H=c[10030]|0;cf(H|0,154696,(v=i,i=i+8|0,c[v>>2]=I,v)|0)}}while(0);I=c[10030]|0;H=c[7118]|0;G=(a[H+17|0]&1)!=0?225e3:224992;E=(a[H+18|0]&1)!=0?225e3:224992;cf(I|0,189944,(v=i,i=i+16|0,c[v>>2]=G,c[v+8>>2]=E,v)|0);E=c[10030]|0;aI(189536,396,1,E|0);E=c[10030]|0;if((a[(c[7118]|0)+112|0]&1)==0){aI(188600,593,1,E|0)}else{aI(189272,260,1,E|0)}E=c[10030]|0;aI(187688,837,1,E|0);E=c[10030]|0;G=c[3524]|0;y=+((c[G+8>>2]|0)>>>0>>>0)*+g[178];z=+((c[G+12>>2]|0)>>>0>>>0)*+g[38];cf(E|0,187608,(v=i,i=i+24|0,h[v>>3]=.05,h[v+8>>3]=y,h[v+16>>3]=z,v)|0);Q=U;R=V;S=W}E=c[7118]|0;z=+h[E+120>>3];if(z>=0.0){G=c[10030]|0;y=+h[E+128>>3];x=+h[E+136>>3];cf(G|0,187528,(v=i,i=i+24|0,h[v>>3]=z,h[v+8>>3]=y,h[v+16>>3]=x,v)|0);G=c[10030]|0;E=c[3524]|0;x=+((c[E+8>>2]|0)>>>0>>>0)*+g[178];y=+((c[E+12>>2]|0)>>>0>>>0)*+g[38];cf(G|0,187432,(v=i,i=i+16|0,h[v>>3]=x,h[v+8>>3]=y,v)|0)}if((S|0)!=0){uu(S)}if((R|0)!=0){uu(R)}if((Q|0)==0){break}uu(Q)}else if((j|0)==1){cf(c[10030]|0,195248,(v=i,i=i+8|0,h[v>>3]=.05,v)|0);G=c[3524]|0;E=~~(+g[38]*+((c[G+12>>2]|0)>>>0>>>0));cf(c[10030]|0,195216,(v=i,i=i+16|0,c[v>>2]=~~(+g[178]*+((c[G+8>>2]|0)>>>0>>>0)),c[v+8>>2]=E,v)|0);K=16513}else if((j|0)==0){cf(c[10030]|0,194104,(v=i,i=i+8|0,h[v>>3]=.05,v)|0);E=c[3524]|0;G=~~(+g[38]*+((c[E+12>>2]|0)>>>0>>>0));cf(c[10030]|0,194064,(v=i,i=i+16|0,c[v>>2]=~~(+g[178]*+((c[E+8>>2]|0)>>>0>>>0)),c[v+8>>2]=G,v)|0);K=16513}}while(0);if((K|0)==16513){j=c[10028]|0;Q=c[10030]|0;if((j|0)==(Q|0)){aI(193952,21,1,j|0)}else{j=c[3524]|0;R=~~(+g[178]*+((c[j+8>>2]|0)>>>0>>>0)/20.0+.5);S=~~(+g[38]*+((c[j+12>>2]|0)>>>0>>>0)/20.0+.5);j=c[7112]|0;W=bh(j|0,47)|0;V=(W|0)==0?j:W+1|0;W=R*10&-1;cf(Q|0,194008,(v=i,i=i+32|0,c[v>>2]=V,c[v+8>>2]=R,c[v+16>>2]=S,c[v+24>>2]=W,v)|0)}c[7036]=0}W=c[10028]|0;if((c[(c[7118]|0)+12>>2]|0)==0){aI(198992,24,1,W|0)}else{aI(198968,15,1,W|0)}W=c[8244]|0;if((W|0)!=0){S=c[10028]|0;cf(S|0,198936,(v=i,i=i+8|0,c[v>>2]=W,v)|0)}cf(c[10028]|0,230952,(v=i,i=i+32|0,c[v>>2]=40152,c[v+8>>2]=40160,c[v+16>>2]=k,c[v+24>>2]=C?198928:179864,v)|0);W=D+B|0;B=J+A|0;A=D+n|0;n=J+l|0;cf(c[10028]|0,198896,(v=i,i=i+32|0,c[v>>2]=W,c[v+8>>2]=B,c[v+16>>2]=A,c[v+24>>2]=n,v)|0);l=c[7118]|0;do{if((c[l>>2]|0)==3){J=c[l+12>>2]|0;if((J|0)==0){_=l;break}D=c[10028]|0;S=(J|0)==2?198832:198816;cf(D|0,198872,(v=i,i=i+8|0,c[v>>2]=S,v)|0);_=c[7118]|0}else{_=l}}while(0);if((c[_+12>>2]|0)==0){$=_;aa=224992}else{_=c[10028]|0;aI(198792,17,1,_|0);_=c[7118]|0;$=_;aa=(c[_+12>>2]|0)==2?225e3:224992}_=(a[$+18|0]&1)!=0?225e3:224992;l=(a[$+19|0]&1)!=0?225e3:224992;y=+g[$+20>>2];S=(a[$+16|0]&1)!=0?225e3:224992;D=(a[$+30|0]&1)!=0?225e3:224992;J=(a[$+31|0]&1)!=0?225e3:224992;x=+g[$+24>>2]*5.0;z=+h[$+120>>3];u=+h[$+128>>3];t=+h[$+136>>3];R=(c[N+16>>2]|0)/-3&-1;cf(c[10028]|0,230144,(v=i,i=i+136|0,c[v>>2]=(a[$+17|0]&1)!=0?225e3:224992,c[v+8>>2]=_,c[v+16>>2]=l,h[v+24>>3]=y,c[v+32>>2]=aa,c[v+40>>2]=S,c[v+48>>2]=D,c[v+56>>2]=J,h[v+64>>3]=x,h[v+72>>3]=z,h[v+80>>3]=u,h[v+88>>3]=t,c[v+96>>2]=R,h[v+104>>3]=10.0,h[v+112>>3]=10.0,h[v+120>>3]=31.5,h[v+128>>3]=31.5,v)|0);cf(c[10028]|0,198632,(v=i,i=i+64|0,c[v>>2]=W,c[v+8>>2]=B,c[v+16>>2]=A,c[v+24>>2]=B,c[v+32>>2]=A,c[v+40>>2]=n,c[v+48>>2]=W,c[v+56>>2]=n,v)|0);n=f|0;f=tE(198600)|0;if((f|0)!=0){if((a6(n|0,256,f|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,f|0)|0)!=0)}az(f|0)}do{if(C){f=c[11252]|0;if((f|0)==12){W=tE(198296)|0;if((W|0)==0){break}if((a6(n|0,256,W|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,W|0)|0)!=0)}az(W|0);break}else if((f|0)==9){A=tE(198384)|0;if((A|0)==0){break}if((a6(n|0,256,A|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,A|0)|0)!=0)}az(A|0);break}else if((f|0)==15){W=tE(198232)|0;if((W|0)!=0){if((a6(n|0,256,W|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,W|0)|0)!=0)}az(W|0)}if((c[18090]|0)!=0){break}A=e|0;c[d>>2]=0;B=tE(195944)|0;if((B|0)==0){break}if((a6(n|0,256,B|0)|0)!=0){do{R=a[n]|0;do{if(!((R<<24>>24|0)==35|(R<<24>>24|0)==10)){J=aE(n|0,d|0,16)|0;if(J>>>0>255){if((a[(c[7118]|0)+114|0]&1)==0){break}}D=(c[d>>2]|0)+1|0;c[d>>2]=D;S=(a8(D|0,59)|0)-D|0;uF(A|0,D|0,S|0);a[e+S|0]=0;S=c[18088]|0;if(((c[18086]|0)+8|0)>>>0>S>>>0){D=S+2048|0;c[18088]=D;S=db(c[18090]|0,D,195936)|0;c[18090]=S;ab=S}else{ab=c[18090]|0}c[ab+(c[7114]<<3)>>2]=J;J=bP(A|0)|0;c[(c[18090]|0)+(c[7114]<<3)+4>>2]=J;c[18086]=(c[18086]|0)+8;c[7114]=(c[7114]|0)+1}}while(0);}while((a6(n|0,256,B|0)|0)!=0)}az(B|0);break}else if((f|0)==10){A=tE(198328)|0;if((A|0)==0){break}if((a6(n|0,256,A|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,A|0)|0)!=0)}az(A|0);break}else if((f|0)==1){B=tE(198552)|0;if((B|0)==0){break}if((a6(n|0,256,B|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,B|0)|0)!=0)}az(B|0);break}else if((f|0)==2){A=tE(198488)|0;if((A|0)==0){break}if((a6(n|0,256,A|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,A|0)|0)!=0)}az(A|0);break}else if((f|0)==11|(f|0)==3){B=tE(198472)|0;if((B|0)==0){break}if((a6(n|0,256,B|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,B|0)|0)!=0)}az(B|0);break}else if((f|0)==4){A=tE(198456)|0;if((A|0)==0){break}if((a6(n|0,256,A|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,A|0)|0)!=0)}az(A|0);break}else if((f|0)==5){B=tE(198440)|0;if((B|0)==0){break}if((a6(n|0,256,B|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,B|0)|0)!=0)}az(B|0);break}else if((f|0)==6){A=tE(198424)|0;if((A|0)==0){break}if((a6(n|0,256,A|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,A|0)|0)!=0)}az(A|0);break}else if((f|0)==7){B=tE(198408)|0;if((B|0)==0){break}if((a6(n|0,256,B|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,B|0)|0)!=0)}az(B|0);break}else if((f|0)==13){A=tE(198272)|0;if((A|0)==0){break}if((a6(n|0,256,A|0)|0)!=0){do{aK(n|0,c[10028]|0);}while((a6(n|0,256,A|0)|0)!=0)}az(A|0);break}else{break}}}while(0);n=c[7118]|0;do{if((c[n>>2]|0)==2){if((a[n+112|0]&1)==0){ac=n;break}ab=c[10028]|0;aI(196392,51,1,ab|0);ab=c[10028]|0;aI(196344,29,1,ab|0);ab=c[10028]|0;aI(196312,28,1,ab|0);ab=c[10028]|0;aI(196216,66,1,ab|0);ab=c[10028]|0;aI(196136,28,1,ab|0);ab=c[10028]|0;aI(196080,39,1,ab|0);ab=c[10028]|0;aI(196032,39,1,ab|0);ab=c[10028]|0;aI(195960,53,1,ab|0);ac=c[7118]|0}else{ac=n}}while(0);if((a[ac+28|0]&1)!=0){n=c[10028]|0;ab=(a[ac+29|0]&1)!=0?225e3:224992;cf(n|0,198176,(v=i,i=i+8|0,c[v>>2]=ab,v)|0)}do{if(M){ab=c[L>>2]|0;if((ab|0)==0){break}else{ad=L;ae=ab}do{ad=ad+4|0;aK(ae|0,c[10028]|0);ae=c[ad>>2]|0;}while((ae|0)!=0)}}while(0);if(C){C=c[7118]|0;ae=c[C+32>>2]|0;if((ae|0)==0){af=C}else{C=ae;do{tD(C,1);ae=c[C+12>>2]|0;if((ae|0)!=0){tz(ae)}C=c[C>>2]|0;}while((C|0)!=0);af=c[7118]|0}tz(af+36|0)}af=bU(131496)|0;if((af|0)==0){C=bU(130312)|0;if((C|0)==0){ag=0;ah=0;ai=1}else{aj=C;K=16610}}else{aj=af;K=16610}do{if((K|0)==16610){af=bP(aj|0)|0;if((af|0)==0){ag=0;ah=0;ai=1;break}if((a[af]|0)==0){ag=0;ah=af;ai=0;break}C=uA(af|0)<<1|1;ae=ut(C)|0;do{if((ae|0)==0){gk();ad=ut(C)|0;if((ad|0)!=0){ak=ad;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=197984,v)|0)}else{ak=ae}}while(0);ae=a[af]|0;if(ae<<24>>24==0){al=ak}else{C=af;ad=ak;L=ae;while(1){if((aZ(198168,L<<24>>24|0,4)|0)==0){am=ad;an=L}else{a[ad]=92;am=ad+1|0;an=a[C]|0}ae=C+1|0;M=am+1|0;a[am]=an;A=a[ae]|0;if(A<<24>>24==0){al=M;break}else{C=ae;ad=M;L=A}}}a[al]=0;ag=ak;ah=af;ai=0}}while(0);ak=c[8244]|0;do{if((ak|0)==0){ao=0}else{if((a[ak]|0)==0){ao=0;break}al=uA(ak|0)<<1|1;an=ut(al)|0;do{if((an|0)==0){gk();am=ut(al)|0;if((am|0)!=0){ap=am;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=197984,v)|0)}else{ap=an}}while(0);an=a[ak]|0;if(an<<24>>24==0){aq=ap}else{al=ak;af=ap;am=an;while(1){if((aZ(198168,am<<24>>24|0,4)|0)==0){ar=af;as=am}else{a[af]=92;ar=af+1|0;as=a[al]|0}an=al+1|0;aj=ar+1|0;a[ar]=as;K=a[an]|0;if(K<<24>>24==0){aq=aj;break}else{al=an;af=aj;am=K}}}a[aq]=0;ao=ap}}while(0);ap=(ao|0)!=0;aq=(ag|0)!=0;cf(c[10028]|0,229800,(v=i,i=i+40|0,c[v>>2]=ap?ao:179864,c[v+8>>2]=40152,c[v+16>>2]=40160,c[v+24>>2]=aq?ag:179864,c[v+32>>2]=k,v)|0);if(!ai){uu(ah)}if(aq){uu(ag)}if(!ap){at=c[10028]|0;au=aI(198144,16,1,at|0)|0;av=c[3524]|0;aw=av+68|0;ax=c[aw>>2]|0;ay=(ax|0)==86;aA=ay?2:1;c[59584]=aA;i=b;return}uu(ao);at=c[10028]|0;au=aI(198144,16,1,at|0)|0;av=c[3524]|0;aw=av+68|0;ax=c[aw>>2]|0;ay=(ax|0)==86;aA=ay?2:1;c[59584]=aA;i=b;return}function pB(a){a=a|0;c[7230]=a;return 1}function pC(a){a=a|0;c[7198]=a;return 1}function pD(){var b=0,d=0,e=0;b=i;aI(199192,10,1,c[10028]|0);do{if((a[28912]&1)!=0){d=c[10028]|0;aI(199160,17,1,d|0);d=c[57760]|0;if((d|0)==0){break}else{e=d}while(1){d=c[e+4>>2]|0;cf(c[10028]|0,199128,(v=i,i=i+16|0,c[v>>2]=c[e>>2],c[v+8>>2]=(d|0)!=0?73808:140136,v)|0);uu(c[c[57760]>>2]|0);uu(c[57760]|0);c[57760]=d;if((d|0)==0){break}else{e=d}}}}while(0);if((c[(c[7118]|0)+12>>2]|0)==0){i=b;return}cf(c[10028]|0,199112,(v=i,i=i+8|0,c[v>>2]=c[7120],v)|0);i=b;return}function pE(){c[7116]=0;aI(199208,29,1,c[10028]|0);return}function pF(){var b=0,d=0,e=0,f=0,j=0,k=0.0,l=0.0;b=i;d=c[3524]|0;e=(c[7120]|0)+1|0;c[7120]=e;cf(c[10028]|0,202176,(v=i,i=i+16|0,c[v>>2]=e,c[v+8>>2]=e,v)|0);if((c[(c[3524]|0)+68>>2]|0)==86&(c[59584]|0)==1){e=c[59586]|0;if((e|0)!=0){f=238344;j=e;do{f=f+4|0;aK(j|0,c[10028]|0);j=c[f>>2]|0;}while((j|0)!=0)}j=c[m>>2]|0;aI(202120,53,1,j|0);c[59584]=2}j=c[7224]|0;k=((c[(c[7118]|0)+12>>2]|0)==0?.5:1.0)/10.0;cf(c[10028]|0,202048,(v=i,i=i+32|0,c[v>>2]=c[7226],c[v+8>>2]=j,h[v+16>>3]=k,h[v+24>>3]=k,v)|0);if((c[(c[7118]|0)+12>>2]|0)==2){j=c[10028]|0;f=-(c[(c[3524]|0)+12>>2]|0)|0;cf(j|0,202016,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}aI(201976,18,1,c[10028]|0);if((a[28912]&1)!=0){f=c[10028]|0;j=(c[7118]|0)+36|0;e=c[d+16>>2]|0;cf(f|0,201872,(v=i,i=i+16|0,c[v>>2]=j,c[v+8>>2]=e,v)|0)}c[7116]=0;a[228944]=0;c[57326]=-4e3;c[57328]=-4e3;c[57234]=0;c[57432]=-5;h[28715]=-5.0;h[28714]=-5.0;g[7200]=-1.0;if((c[c[7118]>>2]|0)==2){i=b;return}aI(201808,56,1,c[10028]|0);e=c[10028]|0;if((c[(c[7118]|0)+12>>2]|0)==0){j=c[3524]|0;k=+((c[j+8>>2]|0)>>>0>>>0)*+g[178];l=+((c[j+12>>2]|0)>>>0>>>0)*+g[38];cf(e|0,201752,(v=i,i=i+16|0,h[v>>3]=k,h[v+8>>3]=l,v)|0)}else{aI(201632,46,1,e|0)}aI(201616,5,1,c[10028]|0);i=b;return}function pG(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0;e=i;i=i+64|0;f=e|0;g=e+32|0;h=c[57328]|0;j=b-h|0;k=c[57326]|0;l=d-k|0;do{if((h|0)==(b|0)&(k|0)==(d|0)){if(!(a[228944]|0)){break}i=e;return}}while(0);k=f|0;be(k|0,202376|0,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);f=g|0;be(f|0,202240|0,(v=i,i=i+16|0,c[v>>2]=j,c[v+8>>2]=l,v)|0);L22391:do{if(a[229704]|0){l=c[10028]|0;cf(l|0,202208|0,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);a[229704]=0}else{l=uA(f|0)|0;do{if(l>>>0<(uA(k|0)|0)>>>0){if(!(a[228944]|0)){break}j=c[10028]|0;aK(f|0,j|0);c[57234]=(c[57234]|0)+1;break L22391}}while(0);l=c[10028]|0;aK(k|0,l|0)}}while(0);a[228944]=1;c[7116]=(c[7116]|0)+1;c[57328]=b;c[57326]=d;i=e;return}function pH(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0;e=i;i=i+64|0;f=c[57328]|0;g=c[57326]|0;if((f|0)==(b|0)&(g|0)==(d|0)){i=e;return}h=e|0;be(h|0,202608,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);j=e+32|0;be(j|0,202560,(v=i,i=i+16|0,c[v>>2]=b-f,c[v+8>>2]=d-g,v)|0);if(!(a[228944]|0)){pG(c[57328]|0,c[57326]|0)}g=uA(j|0)|0;f=g>>>0<(uA(h|0)|0)>>>0;g=c[10028]|0;do{if(f){aK(j|0,g|0);c[57234]=(c[57234]|0)+1;k=(c[7116]|0)+1|0;c[7116]=k;if((k|0)<=104){break}k=c[10028]|0;cf(k|0,202480,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);c[7116]=1}else{aK(h|0,g|0);c[7116]=1}}while(0);a[228944]=1;c[57328]=b;c[57326]=d;i=e;return}function pI(b){b=b|0;var d=0,e=0,f=0,g=0;d=i;e=c[7118]|0;do{if((c[e>>2]|0)==2){if((a[e+112|0]&1)==0){f=16692;break}g=(b|0)%4&-1}else{f=16692}}while(0);if((f|0)==16692){g=(b|0)%9&-1}b=g+3|0;g=(b|0)<0?0:b;if((c[57432]|0)==(g|0)){i=d;return}a[228944]=0;if((c[7116]|0)!=0){b=c[10028]|0;aI(215952,7,1,b|0);c[7116]=0;a[228944]=0}c[57432]=g;h[28714]=+h[28715];cf(c[10028]|0,202624,(v=i,i=i+8|0,c[v>>2]=a[g+93672|0]|0,v)|0);c[7116]=0;i=d;return}function pJ(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0;f=i;g=c[7118]|0;do{if((c[g>>2]|0)==2){if((a[g+112|0]&1)==0){break}if((e|0)<0){h=0}else{h=(e&7)+1|0}j=c[10028]|0;k=c[228960+(h<<2)>>2]|0;cf(j|0,202896,(v=i,i=i+24|0,c[v>>2]=b,c[v+8>>2]=d,c[v+16>>2]=k,v)|0);a[228944]=0;c[7116]=0;c[57432]=-5;i=f;return}}while(0);if((e|0)<0){l=0}else{l=((e>>>0)%75>>>0)+1|0}e=c[229e3+(l<<2)>>2]|0;cf(c[10028]|0,202896,(v=i,i=i+24|0,c[v>>2]=b,c[v+8>>2]=d,c[v+16>>2]=e,v)|0);a[228944]=0;c[7116]=0;c[57432]=-5;i=f;return}function pK(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0;lD(b,d,e,f,g);if((a[(c[7118]|0)+19|0]&1)!=0|(g|0)==0){return}if((c[7116]|0)!=0){h=c[10028]|0;aI(215952,7,1,h|0);c[7116]=0;a[228944]=0}aI(204880,19,1,c[10028]|0);lD(b,d,e,f,-g|0);if((c[7116]|0)!=0){g=c[10028]|0;aI(215952,7,1,g|0);c[7116]=0;a[228944]=0}aI(212688,9,1,c[10028]|0);return}function pL(b){b=b|0;var d=0,e=0,f=0,j=0,k=0,l=0,m=0.0,n=0.0;d=i;i=i+8|0;e=d|0;if((b|0)==0){f=16722}else{if((a[b]|0)==0){f=16722}else{j=b}}if((f|0)==16722){j=229744}f=bk(j|0,148464)|0;g[e>>2]=+g[7202];if((a[j+f|0]|0)==44){b=j+(f+1|0)|0;ca(b|0,205104,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}do{if((f|0)==0){b=bP(229744)|0;k=bk(b|0,148464)|0;l=b}else{if((j|0)==0){k=f;l=0;break}k=f;l=bP(j|0)|0}}while(0);a[l+k|0]=0;if((k|0)!=0){j=0;do{f=l+j|0;if((a[f]|0)==32){a[f]=45}j=j+1|0;}while(j>>>0>>0)}if((c[c[7118]>>2]|0)==3){tz(l);k=c[10028]|0;m=+g[e>>2]*+g[(c[7118]|0)+92>>2]*10.0;cf(k|0,205064,(v=i,i=i+16|0,c[v>>2]=l,h[v+8>>3]=m,v)|0);m=+g[e>>2];if(m!=+g[7200]){k=c[10028]|0;j=-~~(m*+g[(c[7118]|0)+92>>2]*10.0/3.0)|0;cf(k|0,205040,(v=i,i=i+8|0,c[v>>2]=j,v)|0);n=+g[e>>2]}else{n=m}g[7200]=n}uu(l);c[(c[3524]|0)+16>>2]=~~(+g[e>>2]*+g[(c[7118]|0)+92>>2]*10.0);c[(c[3524]|0)+20>>2]=~~(+g[e>>2]*+g[(c[7118]|0)+92>>2]*10.0*6.0/10.0);i=d;return 1}function pM(a){a=+a;var b=0;b=i;cf(c[10028]|0,205136,(v=i,i=i+8|0,h[v>>3]=a,v)|0);i=b;return}function pN(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0.0,n=0.0;j=i;if((c[7116]|0)!=0){k=c[10028]|0;aI(215952,7,1,k|0);c[7116]=0;a[228944]=0}k=b&15;if((k|0)==3){l=c[10028]|0;cf(l|0,205808,(v=i,i=i+32|0,c[v>>2]=d,c[v+8>>2]=e,c[v+16>>2]=f,c[v+24>>2]=g,v)|0);a[228944]=0;c[57432]=-5;i=j;return}else if((k|0)==5){aI(205528,32,1,c[10028]|0)}else if((k|0)==1|(k|0)==4){m=+(b>>4|0)/100.0;n=m<0.0?0.0:m;cf(c[10028]|0,205672,(v=i,i=i+40|0,h[v>>3]=n>1.0?1.0:n,c[v+8>>2]=d,c[v+16>>2]=e,c[v+24>>2]=f,c[v+32>>2]=g,v)|0);a[228944]=0;c[57432]=-5;i=j;return}else if((k|0)!=2){cf(c[10028]|0,205464,(v=i,i=i+32|0,c[v>>2]=d,c[v+8>>2]=e,c[v+16>>2]=f,c[v+24>>2]=g,v)|0);a[228944]=0;c[57432]=-5;i=j;return}k=(b>>4|0)%8&-1;if((k|0)==7){b=c[10028]|0;cf(b|0,205184,(v=i,i=i+48|0,c[v>>2]=d,c[v+8>>2]=e,c[v+16>>2]=f,c[v+24>>2]=g,c[v+32>>2]=40,c[v+40>>2]=-30,v)|0);a[228944]=0;c[57432]=-5;i=j;return}else if((k|0)==3){cf(c[10028]|0,205240,(v=i,i=i+32|0,c[v>>2]=d,c[v+8>>2]=e,c[v+16>>2]=f,c[v+24>>2]=g,v)|0);a[228944]=0;c[57432]=-5;i=j;return}else if((k|0)==1){cf(c[10028]|0,205352,(v=i,i=i+48|0,c[v>>2]=d,c[v+8>>2]=e,c[v+16>>2]=f,c[v+24>>2]=g,c[v+32>>2]=80,c[v+40>>2]=-45,v)|0);a[228944]=0;c[57432]=-5;i=j;return}else if((k|0)==2){cf(c[10028]|0,205312,(v=i,i=i+48|0,c[v>>2]=d,c[v+8>>2]=e,c[v+16>>2]=f,c[v+24>>2]=g,c[v+32>>2]=40,c[v+40>>2]=45,v)|0);a[228944]=0;c[57432]=-5;i=j;return}else if((k|0)==5){cf(c[10028]|0,205184,(v=i,i=i+48|0,c[v>>2]=d,c[v+8>>2]=e,c[v+16>>2]=f,c[v+24>>2]=g,c[v+32>>2]=80,c[v+40>>2]=-45,v)|0);a[228944]=0;c[57432]=-5;i=j;return}else if((k|0)==6){cf(c[10028]|0,205184,(v=i,i=i+48|0,c[v>>2]=d,c[v+8>>2]=e,c[v+16>>2]=f,c[v+24>>2]=g,c[v+32>>2]=40,c[v+40>>2]=30,v)|0);a[228944]=0;c[57432]=-5;i=j;return}else if((k|0)==4){cf(c[10028]|0,205184,(v=i,i=i+48|0,c[v>>2]=d,c[v+8>>2]=e,c[v+16>>2]=f,c[v+24>>2]=g,c[v+32>>2]=80,c[v+40>>2]=45,v)|0);a[228944]=0;c[57432]=-5;i=j;return}else{cf(c[10028]|0,205464,(v=i,i=i+32|0,c[v>>2]=d,c[v+8>>2]=e,c[v+16>>2]=f,c[v+24>>2]=g,v)|0);a[228944]=0;c[57432]=-5;i=j;return}}function pO(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;f=i;i=i+16|0;g=f|0;h=f+8|0;c[g>>2]=e;if((e|0)==0){b7()}pG(b,d);d=c[7230]|0;if((d|0)!=0){b=c[10028]|0;cf(b|0,202848,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}L22516:do{if((c[11252]|0)==15){d=e;while(1){b=a[d]|0;if(b<<24>>24==0){j=16796;break L22516}if(b<<24>>24<0){break}else{d=d+1|0}}aF(91,c[10028]|0);ug(h,g);d=c[h>>2]|0;do{if((d|0)!=0){b=0;k=d;while(1){l=(b|0)==1;do{if(k>>>0<256){if(l){m=k}else{n=c[10028]|0;aF(40,n|0);m=c[h>>2]|0}if((m-40|0)>>>0<2|(m|0)==92){n=c[10028]|0;aF(92,n|0);o=c[h>>2]|0}else{o=m}n=o<<24>>24;p=c[10028]|0;aF(n|0,p|0);q=1}else{if(l){p=c[10028]|0;aF(41,p|0)}p=c[10028]|0;aF(47,p|0);p=c[7114]|0;n=c[18090]|0;r=c[h>>2]|0;s=0;while(1){if((s|0)>=(p|0)){t=p;break}if((c[n+(s<<3)>>2]|0)==(r|0)){j=16786;break}else{s=s+1|0}}if((j|0)==16786){j=0;r=c[n+(s<<3)+4>>2]|0;p=c[10028]|0;aK(r|0,p|0);t=c[7114]|0}if((s|0)<(t|0)){q=2;break}p=c[h>>2]|0;cf(c[10028]|0,(p>>>0>65535?215776:215728)|0,(v=i,i=i+8|0,c[v>>2]=p,v)|0);q=2}}while(0);ug(h,g);l=c[h>>2]|0;if((l|0)==0){break}else{b=q;k=l}}if((q|0)!=1){break}aF(41,c[10028]|0)}}while(0);d=c[7198]|0;if((d|0)==1){k=c[10028]|0;aI(202768,9,1,k|0);break}else if((d|0)==0){aI(202832,9,1,c[10028]|0);break}else if((d|0)==2){aI(202736,9,1,c[10028]|0);break}else{break}}else{j=16796}}while(0);do{if((j|0)==16796){q=c[10028]|0;aF(40,q|0);q=e+1|0;c[g>>2]=q;t=a[e]|0;o=t<<24>>24;c[h>>2]=o;if(t<<24>>24!=0){m=t;t=q;q=o;while(1){if((m-40&255)<2|m<<24>>24==92){o=c[10028]|0;aF(92,o|0);u=c[h>>2]|0}else{u=q}aF(u<<24>>24|0,c[10028]|0);w=t+1|0;o=a[t]|0;d=o<<24>>24;c[h>>2]=d;if(o<<24>>24==0){break}else{m=o;t=w;q=d}}c[g>>2]=w}q=c[7198]|0;if((q|0)==2){t=c[10028]|0;aI(202632,8,1,t|0);break}else if((q|0)==1){aI(202648,8,1,c[10028]|0);break}else if((q|0)==0){aI(202680,8,1,c[10028]|0);break}else{break}}}while(0);if((c[7230]|0)==0){c[7116]=0;a[228944]=0;i=f;return}aI(212688,9,1,c[10028]|0);c[7116]=0;a[228944]=0;i=f;return}function pP(b){b=+b;var d=0,e=0;d=i;e=c[7116]|0;if((e|0)!=0&+h[28714]==b){i=d;return}if((e|0)!=0){e=c[10028]|0;aI(215952,7,1,e|0);c[7116]=0;a[228944]=0}h[28715]=b;c[57432]=-5;cf(c[10028]|0,205832,(v=i,i=i+8|0,h[v>>3]=b,v)|0);i=d;return}function pQ(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0;d=i;i=i+8|0;e=d|0;if((b|0)==0){i=d;return 0}aI(210952,29,1,c[10028]|0);cf(c[10028]|0,210928,(v=i,i=i+8|0,c[v>>2]=c[5168],v)|0);f=0;do{aK(c[34936+(f<<2)>>2]|0,c[10028]|0);f=f+1|0;}while((f|0)!=27);f=c[5163]|0;L22585:do{if((f|0)==100){g=c[10028]|0;aI(210800,28,1,g|0);ty();g=c[b+44>>2]|0;j=c[b+40>>2]|0;tA(209040,g,j,0);tA(209e3,g,j,8);tA(208976,g,j,16);tA(208856,g,j,24)}else if((f|0)==99|(f|0)==102){c[e>>2]=0;aI(210800,28,1,c[10028]|0);ty();j=c[7118]|0;g=fs(0,c[j+100>>2]|0,+h[j+104>>3],e)|0;j=c[e>>2]|0;tA(209040,g,j,0);tA(209e3,g,j,8);tA(208976,g,j,16);tA(208856,g,j,24);uu(g)}else if((f|0)==103){aI(210856,29,1,c[10028]|0)}else if((f|0)==114){aI(210856,29,1,c[10028]|0);if((a[20684]|0)!=0){g=c[7122]|0;if((a[g]|0)==0){break}else{k=0;l=0;n=g}while(1){g=c[28488+((l|1)<<2)>>2]|0;cf(c[10028]|0,207920,(v=i,i=i+24|0,c[v>>2]=k,c[v+8>>2]=n,c[v+16>>2]=g,v)|0);k=k+1|0;l=k<<1;n=c[28488+(l<<2)>>2]|0;if((a[n]|0)==0){break L22585}}}g=c[5164]|0;j=(g|0)>-1?g:-g|0;g=j<<1;o=c[28488+(g<<2)>>2]|0;p=c[28488+((g|1)<<2)>>2]|0;cf(c[10028]|0,207920,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=o,c[v+16>>2]=p,v)|0);p=c[5165]|0;o=(p|0)>-1?p:-p|0;p=c[5164]|0;if((o|0)==(((p|0)>-1?p:-p|0)|0)){q=p}else{p=c[10028]|0;j=o<<1;g=c[28488+(j<<2)>>2]|0;r=c[28488+((j|1)<<2)>>2]|0;cf(p|0,207920,(v=i,i=i+24|0,c[v>>2]=o,c[v+8>>2]=g,c[v+16>>2]=r,v)|0);q=c[5164]|0}r=c[5166]|0;g=(r|0)>-1?r:-r|0;if((g|0)==(((q|0)>-1?q:-q|0)|0)){break}r=c[5165]|0;if((g|0)==(((r|0)>-1?r:-r|0)|0)){break}r=g<<1;o=c[28488+(r<<2)>>2]|0;p=c[28488+((r|1)<<2)>>2]|0;cf(c[10028]|0,207920,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=o,c[v+16>>2]=p,v)|0)}else{cf(c[m>>2]|0,210704,(v=i,i=i+24|0,c[v>>2]=210640,c[v+8>>2]=2883,c[v+16>>2]=f<<24>>24,v)|0)}}while(0);aI(210600,37,1,c[10028]|0);aI(210528,67,1,c[10028]|0);cf(c[10028]|0,210480,(v=i,i=i+8|0,h[v>>3]=+h[2705],v)|0);aI(209304,12,1,c[10028]|0);f=c[b+48>>2]|0;if((f|0)==121){b=c[10028]|0;aI(209160,5,1,b|0)}else if((f|0)==114){aI(209216,5,1,c[10028]|0)}else if((f|0)==120){aI(209152,5,1,c[10028]|0)}else if((f|0)==99){aI(209200,5,1,c[10028]|0)}else if((f|0)==104){aI(209208,5,1,c[10028]|0)}else{cf(c[m>>2]|0,209064,(v=i,i=i+24|0,c[v>>2]=210640,c[v+8>>2]=2794,c[v+16>>2]=f<<24>>24,v)|0);aI(209216,5,1,c[10028]|0)}aI(209056,5,1,c[10028]|0);f=c[10028]|0;if((c[5163]|0)==103){aI(210440,30,1,f|0)}else{aI(210368,51,1,f|0)}aI(210312,55,1,c[10028]|0);aI(210184,53,1,c[10028]|0);aI(210040,42,1,c[10028]|0);aI(210008,5,1,c[10028]|0);aI(209864,27,1,c[10028]|0);f=c[5164]|0;if((f|0)<0){b=c[10028]|0;aI(209784,11,1,b|0);s=c[5164]|0}else{s=f}cf(c[10028]|0,209696,(v=i,i=i+8|0,c[v>>2]=(s|0)>-1?s:-s|0,v)|0);s=c[5165]|0;if((s|0)<0){f=c[10028]|0;aI(209784,11,1,f|0);t=c[5165]|0}else{t=s}cf(c[10028]|0,209664,(v=i,i=i+8|0,c[v>>2]=(t|0)>-1?t:-t|0,v)|0);t=c[5166]|0;if((c[5165]|c[5164]|t|0)<0){s=c[10028]|0;aI(84248,2,1,s|0);u=c[5166]|0}else{u=t}if((u|0)<0){t=c[10028]|0;aI(209784,11,1,t|0);w=c[5166]|0}else{w=u}cf(c[10028]|0,209648,(v=i,i=i+8|0,c[v>>2]=(w|0)>-1?w:-w|0,v)|0);aI(209584,42,1,c[10028]|0);aI(209568,11,1,c[10028]|0);aI(209552,3,1,c[10028]|0);aI(209344,55,1,c[10028]|0);aI(213784,9,1,c[10028]|0);i=d;return 0}function pR(){var b=0;if((c[7116]|0)!=0){b=c[10028]|0;aI(215952,7,1,b|0);c[7116]=0;a[228944]=0}aI(211040,30,1,c[10028]|0);return}function pS(b){b=b|0;var d=0,e=0.0,f=0,g=0,j=0,k=0.0,l=0.0,m=0,n=0,o=0,p=0;d=i;c[57432]=-5;e=+h[28715];if(+h[28714]!=e){h[28714]=e;f=c[10028]|0;aI(211272,3,1,f|0)}f=b|0;g=c[f>>2]|0;if((g|0)==3){j=c[b+4>>2]|0;e=+(j>>>16&255|0)/255.0;k=+(j>>>8&255|0)/255.0;l=+(j&255|0)/255.0;if((c[7116]|0)!=0){j=c[10028]|0;aI(215952,7,1,j|0);c[7116]=0;a[228944]=0}j=c[10028]|0;cf(j|0,211112,(v=i,i=i+24|0,h[v>>3]=e,h[v+8>>3]=k,h[v+16>>3]=l,v)|0);m=16871}else if((g|0)==1){j=c[b+4>>2]|0;if((c[7116]|0)!=0){n=c[10028]|0;aI(215952,7,1,n|0);c[7116]=0;a[228944]=0}n=c[7118]|0;do{if((c[n>>2]|0)==2){if((a[n+112|0]&1)==0){m=16866;break}o=(j|0)%4&-1}else{m=16866}}while(0);if((m|0)==16866){o=(j|0)%9&-1}j=o+3|0;cf(c[10028]|0,211192,(v=i,i=i+8|0,c[v>>2]=a[93672+((j|0)<0?0:j)|0]|0,v)|0);m=16871}else{p=g}if((m|0)==16871){p=c[f>>2]|0}if((p|0)!=5){i=d;return}l=+h[b+8>>3];do{if(l>0.0){b=c[10028]|0;if(l<1.0){k=+(~~(l*1.0e4+.5)|0)*1.0e-4;be(25336,141840,(v=i,i=i+8|0,h[v>>3]=k,v)|0);p=(a[25336]|0)==48&(a[25337]|0)==46?25337:25336;cf(b|0,211072,(v=i,i=i+8|0,c[v>>2]=p,v)|0);break}else{aI(211080,4,1,b|0);break}}else{b=c[10028]|0;aI(211104,4,1,b|0)}}while(0);a[228944]=0;i=d;return}function pT(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0.0;e=i;f=c[d+8>>2]|0;if(a[228944]&(c[7116]|0)!=0){g=c[10028]|0;aI(215952,7,1,g|0);c[7116]=0;a[228944]=0}if((b|0)==4&(f|0)==1601){g=c[10028]|0;j=d|0;k=c[j>>2]|0;l=d+4|0;m=c[l>>2]|0;cf(g|0,211680,(v=i,i=i+16|0,c[v>>2]=k,c[v+8>>2]=m,v)|0);m=c[10028]|0;k=c[d+24>>2]|0;g=(c[d+36>>2]|0)-k|0;n=c[d+28>>2]|0;o=(c[d+40>>2]|0)-n|0;p=c[d+12>>2]|0;q=k-p|0;k=c[d+16>>2]|0;r=n-k|0;n=p-(c[j>>2]|0)|0;j=k-(c[l>>2]|0)|0;cf(m|0,211600,(v=i,i=i+48|0,c[v>>2]=g,c[v+8>>2]=o,c[v+16>>2]=q,c[v+24>>2]=r,c[v+32>>2]=n,c[v+40>>2]=j,v)|0);a[228944]=0;i=e;return}j=f>>4;n=f&15;aI(211544,6,1,c[10028]|0);f=c[d+4>>2]|0;cf(c[10028]|0,211680,(v=i,i=i+16|0,c[v>>2]=c[d>>2],c[v+8>>2]=f,v)|0);if((b|0)>1){f=1;do{r=c[10028]|0;q=c[d+(f*12&-1)>>2]|0;if(((f|0)%105&-1|0)==0){o=c[d+(f*12&-1)+4>>2]|0;cf(r|0,211480,(v=i,i=i+16|0,c[v>>2]=q,c[v+8>>2]=o,v)|0)}else{o=f-1|0;g=q-(c[d+(o*12&-1)>>2]|0)|0;q=(c[d+(f*12&-1)+4>>2]|0)-(c[d+(o*12&-1)+4>>2]|0)|0;cf(r|0,211528,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=q,v)|0)}f=f+1|0;}while((f|0)<(b|0))}if((n|0)==1|(n|0)==4){s=+(j|0)/100.0;t=s<0.0?0.0:s;b=c[10028]|0;if(t<1.0){s=t;cf(b|0,211448,(v=i,i=i+8|0,h[v>>3]=s,v)|0);a[228944]=0;i=e;return}else{aI(211464,12,1,b|0);a[228944]=0;i=e;return}}else if((n|0)==5){aI(211416,31,1,c[10028]|0)}else if((n|0)!=2){aI(211464,12,1,c[10028]|0);a[228944]=0;i=e;return}n=(j|0)%8&-1;j=c[10028]|0;if((n|0)==0){cf(j|0,211400,(v=i,i=i+8|0,h[v>>3]=.5,v)|0);a[228944]=0;i=e;return}else{cf(j|0,211360,(v=i,i=i+8|0,c[v>>2]=n,v)|0);a[228944]=0;i=e;return}}function pU(){if(!(a[237912]|0)){return}aI(215624,3,1,c[10028]|0);a[237912]=0;return}function pV(b,e,f,g,j){b=b|0;e=e|0;f=f|0;g=g|0;j=j|0;var k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0.0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0.0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aG=0,aH=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0;k=i;i=i+24|0;l=k|0;n=k+8|0;o=k+16|0;p=c[5168]|0;q=(p|0)>0?p:256;do{if((q|0)>1){p=1;r=0;do{r=r+1&65535;p=p<<1;}while((p|0)<(q|0));if(r<<16>>16==0|(r&65535)>12){s=r;break}do{if((r&65535)>8){t=12}else{if((r&65535)>4){t=8;break}t=(r&65535)>2?4:r}}while(0);r=(j|0)==1;do{if(r){u=16922}else{p=c[5163]|0;if((p|0)==103){u=16922;break}else 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d=0;d=i;cf(c[10030]|0,216272,(v=i,i=i+16|0,c[v>>2]=a+1e3,c[v+8>>2]=6999-b,v)|0);i=d;return}function p3(a,b){a=a|0;b=b|0;var d=0;d=i;cf(c[10030]|0,216304,(v=i,i=i+16|0,c[v>>2]=a+1e3,c[v+8>>2]=6999-b,v)|0);i=d;return}function p4(a){a=a|0;var b=0,d=0;b=i;c[6954]=a;if((a|0)>8){d=(a|0)%9&-1}else{d=a}a=d+2|0;cf(c[10030]|0,216464,(v=i,i=i+8|0,c[v>>2]=c[228840+(a<<2)>>2],v)|0);d=c[228888+(a<<2)>>2]|0;if((d|0)==1){a=c[10030]|0;aI(216400,16,1,a|0);i=b;return}else if((d|0)==3){aI(216352,16,1,c[10030]|0);i=b;return}else if((d|0)==2){aI(216376,16,1,c[10030]|0);i=b;return}else{aI(216344,4,1,c[10030]|0);i=b;return}}function p5(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=i;cf(c[10030]|0,216272,(v=i,i=i+16|0,c[v>>2]=b+1e3,c[v+8>>2]=6959-d,v)|0);aI(216552,5,1,c[10030]|0);d=e;while(1){e=a[d]|0;b=d+1|0;g=e<<24>>24;if((e<<24>>24|0)==94){h=c[10030]|0;aF(94,h|0)}else if((e<<24>>24|0)==0){break}aF(g|0,c[10030]|0);d=b}aI(216504,6,1,c[10030]|0);p4(c[6954]|0);i=f;return}function p6(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0.0,_=0,$=0.0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0.0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0.0,aM=0,aN=0;b=i;i=i+200|0;d=b|0;e=b+24|0;f=b+48|0;g=b+72|0;j=b+96|0;k=b+120|0;l=b+144|0;m=b+168|0;n=b+192|0;if((c[13898]|0)==2){o=2}else{c[56738]=6e3;c[56734]=4800;a[228464]=0;uu(c[57106]|0);c[57106]=bP(216600)|0;h[28551]=12.0;p=c[57122]|0;if((p|0)!=0){uu(p)}c[57122]=0;a[228312]=0;a[226968]=0;uu(c[57076]|0);c[57076]=0;uu(c[56744]|0);c[56744]=0;a[228360]=0;a[228336]=0;o=c[13898]|0}p=c[8272]|0;L22958:do{if((o|0)<(p|0)){q=k|0;r=k+8|0;s=j|0;t=j+8|0;u=g|0;w=g+8|0;x=d|0;y=d+8|0;z=e|0;A=e+8|0;B=f|0;C=f+8|0;D=m|0;E=m+8|0;F=l|0;G=l+8|0;H=o;I=p;L22960:while(1){J=c[1054]|0;K=(a[J+(H*40&-1)|0]&1)==0;L=c[J+(H*40&-1)+36>>2]|0;M=J+(H*40&-1)+32|0;L22962:do{if(K){N=c[M>>2]|0;O=17164}else{P=c[10036]|0;Q=0;while(1){if((Q|0)>=(L|0)){O=17114;break}if((a[P+((c[M>>2]|0)+Q|0)|0]|0)==(a[Q+103664|0]|0)){Q=Q+1|0}else{break}}if((O|0)==17114){O=0;if((Q|0)==1){break L22958}}P=c[M>>2]|0;if(!((L|0)>0&(K^1))){N=P;O=17164;break}R=c[10036]|0;S=0;T=0;U=P;while(1){if((a[S+218680|0]|0)==(a[R+(S+U|0)|0]|0)){V=U;W=T}else{if((S|0)!=1){N=P;O=17164;break L22962}V=U-1|0;W=1}X=S+1|0;if((X|0)<(W+L|0)){S=X;T=W;U=V}else{break}}if((W|0)==0){if(!((S|0)==4|(S|0)==0)){N=P;O=17164;break}}Y=H+1|0;c[13898]=Y;if((Y|0)>=(I|0)){O=17424;break L22960}L22982:do{if((a[J+(Y*40&-1)|0]&1)!=0){U=c[J+(Y*40&-1)+36>>2]|0;T=J+(Y*40&-1)+32|0;R=c[10036]|0;Q=0;while(1){if((Q|0)>=(U|0)){break}if((a[R+((c[T>>2]|0)+Q|0)|0]|0)==(a[Q+103664|0]|0)){Q=Q+1|0}else{break L22982}}if((Q|0)==1){O=17425;break L22960}}}while(0);P=is(m)|0;S=c[P>>2]|0;if((S|0)==1){Z=+(c[P+8>>2]|0)}else if((S|0)==3){Z=+uz(c[P+8>>2]|0,0)}else if((S|0)==2){Z=+h[P+8>>3]}else{O=17134;break L22960}if((c[D>>2]|0)==3){uu(c[E>>2]|0);c[D>>2]=1}if(Z<2.0){O=17138;break L22960}c[56738]=~~(Z*10.0);P=c[13898]|0;S=c[8272]|0;L22998:do{if((S|0)>(P|0)){T=c[1054]|0;if((a[T+(P*40&-1)|0]&1)==0){_=P;break}R=c[T+(P*40&-1)+36>>2]|0;U=T+(P*40&-1)+32|0;T=c[10036]|0;X=0;while(1){if((X|0)>=(R|0)){break}if((a[T+((c[U>>2]|0)+X|0)|0]|0)==(a[X+148464|0]|0)){X=X+1|0}else{_=P;break L22998}}if((X|0)!=1){_=P;break}U=P+1|0;c[13898]=U;_=U}else{_=P}}while(0);if((_|0)>=(S|0)){O=17439;break L22960}P=c[1054]|0;L23008:do{if((a[P+(_*40&-1)|0]&1)!=0){U=c[P+(_*40&-1)+36>>2]|0;T=P+(_*40&-1)+32|0;R=c[10036]|0;Q=0;while(1){if((Q|0)>=(U|0)){break}if((a[R+((c[T>>2]|0)+Q|0)|0]|0)==(a[Q+103664|0]|0)){Q=Q+1|0}else{break L23008}}if((Q|0)==1){O=17440;break L22960}}}while(0);P=is(l)|0;S=c[P>>2]|0;if((S|0)==2){$=+h[P+8>>3]}else if((S|0)==1){$=+(c[P+8>>2]|0)}else if((S|0)==3){$=+uz(c[P+8>>2]|0,0)}else{O=17157;break L22960}if((c[F>>2]|0)==3){uu(c[G>>2]|0);c[F>>2]=1}if($<2.0){O=17161;break L22960}c[56734]=~~($*10.0)}}while(0);L23025:do{if((O|0)==17164){O=0;M=(I|0)>(H|0);L23027:do{if(M){if(K){O=17427;break L22960}P=c[10036]|0;S=0;while(1){if((S|0)>=(L|0)){break}if((a[P+(N+S|0)|0]|0)==(a[S+218536|0]|0)){S=S+1|0}else{O=17170;break L23027}}if((S|0)!=5){O=17170}}else{O=17170}}while(0);L23034:do{if((O|0)==17170){O=0;L23036:do{if((L|0)>0&(K^1)){P=c[10036]|0;Q=0;T=0;R=N;while(1){if((a[Q+218504|0]|0)==(a[P+(Q+R|0)|0]|0)){aa=R;ab=T}else{if((Q|0)!=4){break}aa=R-1|0;ab=1}U=Q+1|0;if((U|0)<(ab+L|0)){Q=U;T=ab;R=aa}else{O=17176;break}}if((O|0)==17176){O=0;if((ab|0)!=0){break L23034}if((Q|0)==3|(Q|0)==7){break L23034}}if(!((L|0)>0&(K^1))){break}R=c[10036]|0;T=0;P=0;U=N;while(1){if((a[T+130272|0]|0)==(a[R+(T+U|0)|0]|0)){ac=U;ad=P}else{if((T|0)!=5){break L23036}ac=U-1|0;ad=1}X=T+1|0;if((X|0)<(ad+L|0)){T=X;P=ad;U=ac}else{break}}if((ad|0)==0){if(!((T|0)==10|(T|0)==4)){break}}c[13898]=H+1;a[226968]=1;break L23025}}while(0);L23060:do{if(M){if(K){O=17431;break L22960}S=c[10036]|0;U=0;while(1){if((U|0)>=(L|0)){O=17193;break}if((a[S+(N+U|0)|0]|0)==(a[U+218432|0]|0)){U=U+1|0}else{break}}do{if((O|0)==17193){O=0;if((U|0)!=4){break}ae=H+1|0;c[13898]=ae;if((ae|0)>=(I|0)){O=17202;break L22960}L23070:do{if((a[J+(ae*40&-1)|0]&1)!=0){T=c[J+(ae*40&-1)+36>>2]|0;P=J+(ae*40&-1)+32|0;R=0;while(1){if((R|0)>=(T|0)){break}if((a[S+((c[P>>2]|0)+R|0)|0]|0)==(a[R+103664|0]|0)){R=R+1|0}else{break L23070}}if((R|0)==1){O=17202;break L22960}}}while(0);a[14176]=1;is(k);a[14176]=0;if((c[q>>2]|0)!=3){O=17201;break L22960}P=c[r>>2]|0;c[57076]=P;if((P|0)==0){O=17204;break L22960}if((a[P+(b4(P|0,218288)|0)|0]|0)==0){break L23025}else{O=17207;break L22960}}}while(0);if(!M){break}if(K){O=17430;break L22960}S=c[10036]|0;U=0;while(1){if((U|0)>=(L|0)){break}if((a[S+(N+U|0)|0]|0)==(a[U+221440|0]|0)){U=U+1|0}else{break L23060}}if((U|0)!=5){break}P=H+1|0;c[13898]=P;L23087:do{if((P|0)<(I|0)){L23089:do{if((a[J+(P*40&-1)|0]&1)!=0){T=c[J+(P*40&-1)+36>>2]|0;Q=J+(P*40&-1)+32|0;X=0;while(1){if((X|0)>=(T|0)){break}if((a[S+((c[Q>>2]|0)+X|0)|0]|0)==(a[X+103664|0]|0)){X=X+1|0}else{break L23089}}if((X|0)==1){af=0;break L23087}}}while(0);a[14176]=1;is(j);a[14176]=0;if((c[s>>2]|0)==3){af=c[t>>2]|0;break}else{c[13898]=P;af=0;break}}else{af=0}}while(0);c[56744]=af;break L23025}}while(0);L23101:do{if((L|0)>0&(K^1)){P=c[10036]|0;S=0;U=0;Q=N;while(1){if((a[S+218224|0]|0)==(a[P+(S+Q|0)|0]|0)){ag=Q;ah=U}else{if((S|0)!=1){break}ag=Q-1|0;ah=1}T=S+1|0;if((T|0)<(ah+L|0)){S=T;U=ah;Q=ag}else{O=17230;break}}do{if((O|0)==17230){O=0;if((ah|0)==0){if(!((S|0)==7|(S|0)==0)){break}}c[13898]=H+1;a[228464]=1;break L23025}}while(0);if(!((L|0)>0&(K^1))){O=17352;break}S=c[10036]|0;Q=0;U=0;P=N;while(1){if((a[Q+218152|0]|0)==(a[S+(Q+P|0)|0]|0)){ai=P;aj=U}else{if((Q|0)!=2){break}ai=P-1|0;aj=1}T=Q+1|0;if((T|0)<(aj+L|0)){Q=T;U=aj;P=ai}else{O=17239;break}}do{if((O|0)==17239){O=0;if((aj|0)==0){if(!((Q|0)==5|(Q|0)==1)){break}}c[13898]=H+1;a[228464]=0;break L23025}}while(0);if(!((L|0)>0&(K^1))){O=17352;break}Q=c[10036]|0;P=0;U=0;S=N;while(1){if((a[P+122880|0]|0)==(a[Q+(P+S|0)|0]|0)){ak=S;al=U}else{if((P|0)!=3){break}ak=S-1|0;al=1}T=P+1|0;if((T|0)<(al+L|0)){P=T;U=al;S=ak}else{O=17248;break}}do{if((O|0)==17248){O=0;if((al|0)==0){if(!((P|0)==8|(P|0)==2)){break}}c[13898]=H+1;c[(c[3524]|0)+68>>2]=2;S=(c[3524]|0)+96|0;c[S>>2]=c[S>>2]|32;break L23025}}while(0);if(!((L|0)>0&(K^1))){O=17352;break}P=c[10036]|0;S=0;U=0;Q=N;while(1){if((a[S+121536|0]|0)==(a[P+(S+Q|0)|0]|0)){am=Q;an=U}else{if((S|0)!=5){break}am=Q-1|0;an=1}T=S+1|0;if((T|0)<(an+L|0)){S=T;U=an;Q=am}else{O=17257;break}}do{if((O|0)==17257){O=0;if((an|0)==0){if(!((S|0)==10|(S|0)==4)){break}}c[13898]=H+1;c[(c[3524]|0)+68>>2]=68;Q=(c[3524]|0)+96|0;c[Q>>2]=c[Q>>2]&-33;break L23025}}while(0);if(!((L|0)>0&(K^1))){O=17352;break}S=c[10036]|0;Q=0;U=0;P=N;while(1){if((a[Q+218144|0]|0)==(a[S+(Q+P|0)|0]|0)){ao=P;ap=U}else{if((Q|0)!=2){O=17268;break}ao=P-1|0;ap=1}T=Q+1|0;if((T|0)<(ap+L|0)){Q=T;U=ap;P=ao}else{O=17266;break}}do{if((O|0)==17266){O=0;if((ap|0)!=0){break}if(!((Q|0)==1|(Q|0)==5)){O=17268}}}while(0);L23164:do{if((O|0)==17268){O=0;if(K){O=17352;break L23101}L23167:do{if((L|0)>0){Q=c[10036]|0;P=0;do{if((a[P+124352|0]|0)!=(a[Q+(P+N|0)|0]|0)){break L23167}P=P+1|0;}while((P|0)<(L|0));if((P|0)==4){break L23164}}}while(0);if(!((L|0)>0&(K^1))){O=17352;break L23101}Q=c[10036]|0;X=0;U=0;S=N;while(1){if((a[X+218024|0]|0)==(a[Q+(X+S|0)|0]|0)){aq=S;ar=U}else{if((X|0)!=2){break}aq=S-1|0;ar=1}T=X+1|0;if((T|0)<(ar+L|0)){X=T;U=ar;S=aq}else{O=17306;break}}do{if((O|0)==17306){O=0;if((ar|0)==0){if(!((X|0)==5|(X|0)==1)){break}}as=H+1|0;c[13898]=as;if((as|0)>=(I|0)){O=17438;break L22960}L23187:do{if((a[J+(as*40&-1)|0]&1)!=0){S=c[J+(as*40&-1)+36>>2]|0;U=J+(as*40&-1)+32|0;Q=c[10036]|0;T=0;while(1){if((T|0)>=(S|0)){break}if((a[Q+((c[U>>2]|0)+T|0)|0]|0)==(a[T+103664|0]|0)){T=T+1|0}else{break L23187}}if((T|0)==1){O=17437;break L22960}}}while(0);P=is(e)|0;U=c[P>>2]|0;if((U|0)==1){at=+(c[P+8>>2]|0)}else if((U|0)==2){at=+h[P+8>>3]}else if((U|0)==3){at=+uz(c[P+8>>2]|0,0)}else{O=17319;break L22960}if((c[z>>2]|0)==3){uu(c[A>>2]|0);c[z>>2]=1}h[28551]=at;break L23025}}while(0);if(!((L|0)>0&(K^1))){O=17352;break L23101}X=c[10036]|0;P=0;while(1){if((a[P+217952|0]|0)!=(a[X+(P+N|0)|0]|0)){break}au=P+1|0;if((au|0)<(L|0)){P=au}else{O=17327;break}}do{if((O|0)==17327){O=0;if((au|0)!=8){break}av=H+1|0;c[13898]=av;if((av|0)>=(I|0)){O=17336;break L22960}L23211:do{if((a[J+(av*40&-1)|0]&1)!=0){P=c[J+(av*40&-1)+36>>2]|0;X=J+(av*40&-1)+32|0;U=c[10036]|0;Q=0;while(1){if((Q|0)>=(P|0)){break}if((a[U+((c[X>>2]|0)+Q|0)|0]|0)==(a[Q+103664|0]|0)){Q=Q+1|0}else{break L23211}}if((Q|0)==1){O=17336;break L22960}}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[x>>2]|0)!=3){O=17335;break L22960}X=c[y>>2]|0;c[n>>2]=X;if((X|0)==0){O=17338;break L22960}iQ(n);aw=c[n>>2]|0;if((a[aw]|0)==60){ax=aw}else{ax=hB(aw)|0}c[57122]=ax;if((ax|0)==0){O=17343;break L22960}else{break L23025}}}while(0);if(!((L|0)>0&(K^1))){O=17352;break L23101}X=c[10036]|0;U=0;P=0;T=N;while(1){if((a[U+128400|0]|0)==(a[X+(U+T|0)|0]|0)){ay=T;az=P}else{if((U|0)!=5){O=17352;break L23101}ay=T-1|0;az=1}S=U+1|0;if((S|0)<(az+L|0)){U=S;P=az;T=ay}else{break}}if((az|0)!=0){break L23101}if((U|0)==4|(U|0)==9){break L23101}else{O=17352;break L23101}}}while(0);aA=H+1|0;c[13898]=aA;if((aA|0)>=(I|0)){aB=aA;O=17445;break L22960}L23235:do{if((a[J+(aA*40&-1)|0]&1)!=0){T=c[J+(aA*40&-1)+36>>2]|0;P=J+(aA*40&-1)+32|0;X=c[10036]|0;S=0;while(1){if((S|0)>=(T|0)){break}if((a[X+((c[P>>2]|0)+S|0)|0]|0)==(a[S+103664|0]|0)){S=S+1|0}else{break L23235}}if((S|0)==1){aB=aA;O=17446;break L22960}}}while(0);a[14176]=1;is(f);a[14176]=0;if((c[B>>2]|0)!=3){O=17281;break L22960}P=c[C>>2]|0;if((P|0)==0){O=17283;break L22960}X=bh(P|0,44)|0;do{if((X|0)!=0){if((ca(X+1|0,148448,(v=i,i=i+8|0,c[v>>2]=228408,v)|0)|0)!=1){break}a[X]=0}}while(0);if((a[P]|0)==0){uu(P);break L23025}X=aQ(P|0,75096)|0;if((X|0)==0){aC=aQ(P|0,75048)|0}else{aC=X}X=aQ(P|0,74992)|0;if((X|0)==0){aD=aQ(P|0,74976)|0}else{aD=X}uu(c[57106]|0);c[57106]=P;if((aD|0)==0){c[57098]=77432}else{c[57098]=74936;X=uA(P|0)|0;a[P+(X-(uA(aD|0)|0)|0)|0]=0}if((aC|0)==0){c[57094]=77432;break L23025}else{c[57094]=74928;X=uA(P|0)|0;T=X-(uA(aC|0)|0)|0;a[(c[57106]|0)+T|0]=0;break L23025}}else{O=17352}}while(0);L23264:do{if((O|0)==17352){O=0;L23266:do{if(M){if(K){O=17429;break L22960}T=c[10036]|0;X=0;while(1){if((X|0)>=(L|0)){break}if((a[T+(N+X|0)|0]|0)==(a[X+128296|0]|0)){X=X+1|0}else{break L23266}}if((X|0)==2){break L23264}}}while(0);L23274:do{if((L|0)>0&(K^1)){P=c[10036]|0;T=0;S=0;U=N;while(1){if((a[T+217776|0]|0)==(a[P+(T+U|0)|0]|0)){aE=U;aF=S}else{if((T|0)!=5){break L23274}aE=U-1|0;aF=1}R=T+1|0;if((R|0)<(aF+L|0)){T=R;S=aF;U=aE}else{break}}if((aF|0)==0){if(!((T|0)==7|(T|0)==4)){break}}c[13898]=H+1;a[226984]=1;break L23025}}while(0);L23287:do{if(M){L23289:do{if(!K){U=c[10036]|0;S=0;while(1){if((S|0)>=(L|0)){break}if((a[U+(N+S|0)|0]|0)==(a[S+137232|0]|0)){S=S+1|0}else{break L23289}}if((S|0)!=4){break}c[13898]=H+1;a[226984]=0;break L23025}}while(0);if(!M){break}if(K){O=17428;break L22960}T=c[10036]|0;U=0;while(1){if((U|0)>=(L|0)){break}if((a[T+(N+U|0)|0]|0)==(a[U+131504|0]|0)){U=U+1|0}else{break L23287}}if((U|0)!=5){break}c[13898]=H+1;a[228520]=0;break L23025}}while(0);if(!((L|0)>0&(K^1))){O=17434;break L22960}T=c[10036]|0;P=0;X=0;R=N;while(1){if((a[P+217752|0]|0)==(a[T+(P+R|0)|0]|0)){aG=R;aH=X}else{if((P|0)!=4){break}aG=R-1|0;aH=1}aI=P+1|0;if((aI|0)<(aH+L|0)){P=aI;X=aH;R=aG}else{O=17396;break}}do{if((O|0)==17396){O=0;if((aH|0)==0){if(!((P|0)==6|(P|0)==3)){break}}c[13898]=H+1;a[228520]=1;break L23025}}while(0);if(!((L|0)>0&(K^1))){O=17432;break L22960}P=c[10036]|0;R=0;X=0;T=N;while(1){if((a[R+217736|0]|0)==(a[P+(R+T|0)|0]|0)){aJ=T;aK=X}else{if((R|0)!=5){O=17426;break L22960}aJ=T-1|0;aK=1}aI=R+1|0;if((aI|0)<(aK+L|0)){R=aI;X=aK;T=aJ}else{break}}if((aK|0)==0){if(!((R|0)==10|(R|0)==4)){O=17433;break L22960}}c[13898]=H+1;c[57136]=hK()|0;break L23025}}while(0);c[13898]=H+1;T=is(g)|0;X=c[T>>2]|0;if((X|0)==3){aL=+uz(c[T+8>>2]|0,0)}else if((X|0)==1){aL=+(c[T+8>>2]|0)}else if((X|0)==2){aL=+h[T+8>>3]}else{O=17362;break L22960}if((c[u>>2]|0)==3){uu(c[w>>2]|0);c[u>>2]=1}h[28540]=aL;if(aL>0.0){break L23025}h[28540]=1.0;break L23025}}while(0);c[13898]=H+1;a[228312]=1}}while(0);L=c[13898]|0;K=c[8272]|0;if((L|0)<(K|0)){H=L;I=K}else{break L22958}}if((O|0)==17343){uf(c[13898]|0,219072,(v=i,i=i+8|0,c[v>>2]=aw,v)|0)}else if((O|0)==17134){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17434){uf(H,217704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17437){uf(as,217992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17438){uf(as,217992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17440){uf(_,218600,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17445){uf(aB,116592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17362){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17161){uf(c[13898]|0,218544,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17424){uf(Y,218656,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17425){uf(Y,218656,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17426){uf(H,217704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17427){uf(H,217704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17428){uf(H,217704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17439){uf(_,218600,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17335){c[13898]=av;O=17336}else if((O|0)==17446){uf(aB,116592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17281){c[13898]=aA;aB=aA;uf(aB,116592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17283){aB=c[13898]|0;uf(aB,116592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17338){aM=c[13898]|0;uf(aM,217824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17429){uf(H,217704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17430){uf(H,217704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17431){uf(H,217704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17432){uf(H,217704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17433){uf(H,217704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17319){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17157){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17207){uf((c[13898]|0)-1|0,218240,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17138){uf(c[13898]|0,218632,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17201){c[13898]=ae;O=17202}else if((O|0)==17204){aN=c[13898]|0;uf(aN,218392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if((O|0)==17336){c[n>>2]=0;aM=av;uf(aM,217824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((O|0)==17202){c[57076]=0;aN=ae;uf(aN,218392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);qj(179864);aN=~~(+((c[56734]|0)>>>0>>>0)/10.0);ae=a[228464]|0?217584:217656;O=(c[(c[3524]|0)+68>>2]|0)==2?217456:179864;aM=c[57108]|0;aL=+h[28552];be(13048,217664,(v=i,i=i+48|0,c[v>>2]=~~(+((c[56738]|0)>>>0>>>0)/10.0),c[v+8>>2]=aN,c[v+16>>2]=ae,c[v+24>>2]=O,c[v+32>>2]=aM,h[v+40>>3]=aL,v)|0);if(a[228312]|0){uD(13048+(uA(13048)|0)|0,217392,9)}if(a[226968]|0){uD(13048+(uA(13048)|0)|0,217272,12)}aM=c[57076]|0;if((aM|0)!=0){O=13048+(uA(13048)|0)|0;be(O|0,217200,(v=i,i=i+8|0,c[v>>2]=aM,v)|0)}aM=c[57122]|0;if((aM|0)!=0){O=13048+(uA(13048)|0)|0;be(O|0,217096,(v=i,i=i+8|0,c[v>>2]=aM,v)|0)}aM=13048+(uA(13048)|0)|0;be(aM|0,(a[226984]|0?132112:217056)|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);aM=13048+(uA(13048)|0)|0;be(aM|0,(a[228520]|0?217032:217e3)|0,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);aL=+h[28540];if(aL!=1.0){aM=13048+(uA(13048)|0)|0;be(aM|0,216912,(v=i,i=i+8|0,h[v>>3]=aL,v)|0)}aM=c[57136]|0;if((aM|0)<=-1){i=b;return}be(13048+(uA(13048)|0)|0,216792,(v=i,i=i+8|0,c[v>>2]=aM,v)|0);i=b;return}function p7(){aI(222944,8,1,c[10030]|0);return}function p8(){var b=0,d=0,e=0,f=0.0,g=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0,y=0.0,z=0.0,A=0,B=0,C=0,D=0,E=0;b=i;i=i+512|0;d=b|0;e=b+256|0;f=+h[28571];h[28376]=f;a[227016]=a[84376]|0;a[227017|0]=a[84377|0]|0;a[227018|0]=a[84378|0]|0;a[227019|0]=a[84379|0]|0;a[227020|0]=a[84380|0]|0;a[227021|0]=a[84381|0]|0;h[28378]=f;a[227032]=a[89416]|0;a[227033|0]=a[89417|0]|0;a[227034|0]=a[89418|0]|0;a[227035|0]=a[89419|0]|0;a[227036|0]=a[89420|0]|0;a[227037|0]=a[89421|0]|0;h[28380]=f;a[227048]=a[89352]|0;a[227049|0]=a[89353|0]|0;a[227050|0]=a[89354|0]|0;a[227051|0]=a[89355|0]|0;a[227052|0]=a[89356|0]|0;h[28382]=f;c[56766]=6579570;h[28384]=f;a[227080]=a[89296]|0;a[227081|0]=a[89297|0]|0;a[227082|0]=a[89298|0]|0;a[227083|0]=a[89299|0]|0;a[227084|0]=a[89300|0]|0;a[227085|0]=a[89301|0]|0;h[28386]=f;a[227096]=a[89328]|0;a[227097|0]=a[89329|0]|0;a[227098|0]=a[89330|0]|0;a[227099|0]=a[89331|0]|0;a[227100|0]=a[89332|0]|0;h[28388]=f;a[227112]=a[89248]|0;a[227113|0]=a[89249|0]|0;a[227114|0]=a[89250|0]|0;a[227115|0]=a[89251|0]|0;a[227116|0]=a[89252|0]|0;h[28390]=f;be(227128,222904,(v=i,i=i+24|0,c[v>>2]=21,c[v+8>>2]=117,c[v+16>>2]=69,v)|0);h[28392]=+h[28571];be(227144,222904,(v=i,i=i+24|0,c[v>>2]=0,c[v+8>>2]=0,c[v+16>>2]=148,v)|0);h[28394]=+h[28571];be(227160,222904,(v=i,i=i+24|0,c[v>>2]=255,c[v+8>>2]=153,c[v+16>>2]=0,v)|0);h[28396]=+h[28571];be(227176,222904,(v=i,i=i+24|0,c[v>>2]=0,c[v+8>>2]=153,c[v+16>>2]=161,v)|0);h[28398]=+h[28571];be(227192,222904,(v=i,i=i+24|0,c[v>>2]=214,c[v+8>>2]=214,c[v+16>>2]=69,v)|0);h[28400]=+h[28571];be(227208,222904,(v=i,i=i+24|0,c[v>>2]=163,c[v+8>>2]=145,c[v+16>>2]=255,v)|0);h[28402]=+h[28571];be(227224,222904,(v=i,i=i+24|0,c[v>>2]=255,c[v+8>>2]=204,c[v+16>>2]=0,v)|0);h[28404]=+h[28571];be(227240,222904,(v=i,i=i+24|0,c[v>>2]=214,c[v+8>>2]=0,c[v+16>>2]=120,v)|0);h[28406]=+h[28571];be(227256,222904,(v=i,i=i+24|0,c[v>>2]=171,c[v+8>>2]=214,c[v+16>>2]=0,v)|0);g=c[57136]|0;if((g|0)>-1){j=g>>>16&255;k=g>>>8&255;l=g&255;be(227016,222904,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=k,c[v+16>>2]=l,v)|0)}c[57144]=-3;c[(c[3524]|0)+8>>2]=c[56738];c[(c[3524]|0)+12>>2]=c[56734];f=+h[28552];c[57114]=~~(f*10.0);l=~~(f*.25*10.0);c[57112]=l;c[57110]=l;c[(c[3524]|0)+20>>2]=~~(f*.7*10.0);c[(c[3524]|0)+16>>2]=((c[57112]|0)+(c[57114]|0)|0)+(c[57110]|0);l=c[3524]|0;c[l+28>>2]=(c[l+16>>2]|0)>>>1;l=c[3524]|0;c[l+24>>2]=(c[l+16>>2]|0)>>>1;l=c[11252]|0;if((l|0)==6){n=222720}else if((l|0)==14){n=222200}else if((l|0)==13){n=222296}else if((l|0)==1){n=222880}else if((l|0)==9){n=222584}else if((l|0)==12){n=222392}else if((l|0)==2){n=222832}else if((l|0)==4){n=222768}else if((l|0)==10){n=222496}else if((l|0)==8){n=222656}else if((l|0)==7){n=222696}else if((l|0)==3){n=222800}else if((l|0)==5){n=179864}else{n=222152}cf(c[10030]|0,222e3,(v=i,i=i+8|0,c[v>>2]=n,v)|0);if(a[228312]|0){n=c[10030]|0;aI(221896,69,1,n|0)}if(!(a[228464]|0)){n=c[10030]|0;l=c[3524]|0;k=~~(+((c[l+8>>2]|0)>>>0>>>0)/10.0);j=~~(+((c[l+12>>2]|0)>>>0>>>0)/10.0);cf(n|0,221864,(v=i,i=i+16|0,c[v>>2]=k,c[v+8>>2]=j,v)|0)}j=c[3524]|0;k=~~(+((c[j+12>>2]|0)>>>0>>>0)/10.0);cf(c[10030]|0,221816,(v=i,i=i+16|0,c[v>>2]=~~(+((c[j+8>>2]|0)>>>0>>>0)/10.0),c[v+8>>2]=k,v)|0);aI(221760,36,1,c[10030]|0);aI(221680,44,1,c[10030]|0);aI(221632,3,1,c[10030]|0);k=c[57076]|0;cf(c[10030]|0,221608,(v=i,i=i+8|0,c[v>>2]=(k|0)!=0?k:221552,v)|0);cf(c[10030]|0,221496,(v=i,i=i+16|0,c[v>>2]=40152,c[v+8>>2]=40160,v)|0);k=c[56744]|0;if((k|0)==0){j=bP(221464)|0;c[56744]=j;o=j}else{o=k}k=uA(o|0)|0;do{if((a[o]|0)!=0){if((a[o+(k-1|0)|0]|0)==47){break}j=db(o,k+2|0,221440)|0;c[56744]=j;n=j+(uA(j|0)|0)|0;w=47;a[n]=w&255;w=w>>8;a[n+1|0]=w&255}}while(0);do{if(a[228312]|0){if(a[226968]|0){k=(uA(c[56744]|0)|0)+18|0;o=ut(k)|0;do{if((o|0)==0){gk();n=ut(k)|0;if((n|0)!=0){p=n;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=221224,v)|0)}else{p=o}}while(0);o=c[56744]|0;uB(p|0,o|0);o=uA(p|0)|0;k=(o|0)==0?0:o-1|0;o=a[p+k|0]|0;if(!((o<<24>>24|0)==47|(o<<24>>24|0)==0)){a[p+(k+1|0)|0]=47;a[p+(k+2|0)|0]=0}uD(p+(uA(p|0)|0)|0,221256,15);k=bF(p|0,193632)|0;if((k|0)==0){uh(-1,221176,(v=i,i=i+8|0,c[v>>2]=p,v)|0)}else{o=c[10030]|0;aI(221096,65,1,o|0);o=e|0;n=(a6(o|0,256,k|0)|0)==0;j=c[10030]|0;if(n){q=j}else{n=j;while(1){aK(o|0,n|0);j=(a6(o|0,256,k|0)|0)==0;l=c[10030]|0;if(j){q=l;break}else{n=l}}}aI(223416,14,1,q|0);az(k|0)}uu(p)}else{n=c[10030]|0;o=c[56744]|0;cf(n|0,221312,(v=i,i=i+8|0,c[v>>2]=o,v)|0)}o=c[10030]|0;if(!(a[228312]|0)){r=o;s=17490;break}aI(221032,57,1,o|0);o=c[10030]|0;n=c[3524]|0;l=~~(+((c[n+8>>2]|0)>>>0>>>0)/10.0);j=~~(+((c[n+12>>2]|0)>>>0>>>0)/10.0);cf(o|0,220984,(v=i,i=i+32|0,c[v>>2]=0,c[v+8>>2]=0,c[v+16>>2]=l,c[v+24>>2]=j,v)|0);j=c[10030]|0;l=c[57136]|0;o=(l|0)>0?l:16777215;cf(j|0,220920,(v=i,i=i+8|0,c[v>>2]=o,v)|0);o=c[10030]|0;aI(220824,89,1,o|0);o=c[10030]|0;aI(220712,56,1,o|0);o=c[10030]|0;aI(220560,111,1,o|0)}else{r=c[10030]|0;s=17490}}while(0);if((s|0)==17490){aI(220520,25,1,r|0);r=c[10030]|0;s=c[3524]|0;p=~~(+((c[s+8>>2]|0)>>>0>>>0)/10.0);q=~~(+((c[s+12>>2]|0)>>>0>>>0)/10.0);cf(r|0,220984,(v=i,i=i+32|0,c[v>>2]=0,c[v+8>>2]=0,c[v+16>>2]=p,c[v+24>>2]=q,v)|0);q=c[57136]|0;p=c[10030]|0;if((q|0)>-1){cf(p|0,220448,(v=i,i=i+8|0,c[v>>2]=q,v)|0)}else{aI(77208,12,1,p|0)}p=c[10030]|0;aI(220440,3,1,p|0)}aI(220400,7,1,c[10030]|0);p=c[57122]|0;if((p|0)==0){t=c[3524]|0;u=t+28|0;x=c[u>>2]|0;y=+(x>>>0>>>0);z=20.0/y;A=c[10030]|0;B=cf(A|0,219192,(v=i,i=i+56|0,h[v>>3]=z,h[v+8>>3]=z,h[v+16>>3]=z,h[v+24>>3]=z,h[v+32>>3]=z,h[v+40>>3]=z,h[v+48>>3]=z,v)|0)|0;i=b;return}q=d|0;do{if((a[p]|0)==60){if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=p+1|0;r=bt(d|0,193632)|0;if((r|0)!=0){C=1;D=r;break}uf(-1,219160,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}else{d=bF(p|0,193632)|0;if((d|0)!=0){C=0;D=d;break}uf(-1,219072,(v=i,i=i+8|0,c[v>>2]=p,v)|0)}}while(0);if((a6(q|0,255,D|0)|0)==0){E=0}else{d=0;while(1){r=aQ(q|0,219056)|0;if((r|0)!=0){s=c[m>>2]|0;cf(s|0,218992,(v=i,i=i+16|0,c[v>>2]=p,c[v+8>>2]=r,v)|0)}aK(q|0,c[10030]|0);r=d+1|0;if((a6(q|0,255,D|0)|0)==0){E=r;break}else{d=r}}}do{if(C){d=a2(D|0)|0;if((d|0)==0){break}uf(-1,218832,(v=i,i=i+16|0,c[v>>2]=p+1,c[v+8>>2]=d,v)|0)}else{az(D|0)}}while(0);if((E|0)!=0){t=c[3524]|0;u=t+28|0;x=c[u>>2]|0;y=+(x>>>0>>>0);z=20.0/y;A=c[10030]|0;B=cf(A|0,219192,(v=i,i=i+56|0,h[v>>3]=z,h[v+8>>3]=z,h[v+16>>3]=z,h[v+24>>3]=z,h[v+32>>3]=z,h[v+40>>3]=z,h[v+48>>3]=z,v)|0)|0;i=b;return}if(C){uf(-1,218792,(v=i,i=i+8|0,c[v>>2]=p+1,v)|0)}else{uf(-1,218744,(v=i,i=i+8|0,c[v>>2]=p,v)|0)}}function p9(a){a=a|0;c[57140]=a;return 1}function qa(a){a=a|0;c[57138]=a;return 1}function qb(){var b=0,d=0,e=0,f=0.0,g=0,j=0,k=0;b=i;if(a[227272]|0){if(a[228352]|0){d=c[10030]|0;aI(78232,6,1,d|0);a[228352]=0}d=c[10030]|0;aI(78240,9,1,d|0);c[56816]=0;a[227272]=0}if(a[228352]|0){d=c[10030]|0;aI(78232,6,1,d|0);a[228352]=0}if(a[228344]|0){d=c[10030]|0;aI(77776,5,1,d|0);a[228344]=0;c[57120]=-1}if(a[228312]|0){d=c[10030]|0;aI(73376,42,1,d|0);d=c[10030]|0;aI(73296,61,1,d|0);d=c[10030]|0;e=~~(+((c[(c[3524]|0)+8>>2]|0)>>>0>>>0)/10.0);cf(d|0,73248,(v=i,i=i+8|0,c[v>>2]=e,v)|0);e=c[10030]|0;d=~~(+((c[(c[3524]|0)+12>>2]|0)>>>0>>>0)/10.0);cf(e|0,73192,(v=i,i=i+8|0,c[v>>2]=d,v)|0);d=c[10030]|0;f=+(c[7938]|0)/10.0;cf(d|0,73160,(v=i,i=i+8|0,h[v>>3]=f,v)|0);d=c[10030]|0;f=+(c[7939]|0)/10.0;cf(d|0,73120,(v=i,i=i+8|0,h[v>>3]=f,v)|0);d=c[10030]|0;f=+(((c[(c[3524]|0)+12>>2]|0)-(c[7940]|0)|0)>>>0>>>0)/10.0;cf(d|0,73088,(v=i,i=i+8|0,h[v>>3]=f,v)|0);d=c[10030]|0;f=+(((c[(c[3524]|0)+12>>2]|0)-(c[7941]|0)|0)>>>0>>>0)/10.0;cf(d|0,73056,(v=i,i=i+8|0,h[v>>3]=f,v)|0);d=c[10030]|0;f=+((c[7939]|0)-(c[7938]|0)|0)/10.0;cf(d|0,72960,(v=i,i=i+8|0,h[v>>3]=f,v)|0);d=c[10030]|0;f=+((c[7941]|0)-(c[7940]|0)|0)/10.0;cf(d|0,72872,(v=i,i=i+8|0,h[v>>3]=f,v)|0);e7(1);do{if((c[16546]|0)!=1){d=e6(72800)|0;do{if((d|0)!=0){e=c[d+16>>2]|0;if((e|0)==2){g=c[10030]|0;f=+h[d+24>>3];cf(g|0,72560,(v=i,i=i+16|0,c[v>>2]=72688,h[v+8>>3]=f,v)|0);break}else if((e|0)==1){e=c[d+24>>2]|0;cf(c[10030]|0,72752,(v=i,i=i+16|0,c[v>>2]=72688,c[v+8>>2]=e,v)|0);break}else{break}}}while(0);d=e6(72544)|0;if((d|0)==0){break}e=c[d+16>>2]|0;if((e|0)==1){g=c[10030]|0;j=c[d+24>>2]|0;cf(g|0,72752,(v=i,i=i+16|0,c[v>>2]=72528,c[v+8>>2]=j,v)|0);break}else if((e|0)==2){f=+h[d+24>>3];cf(c[10030]|0,72560,(v=i,i=i+16|0,c[v>>2]=72528,h[v+8>>3]=f,v)|0);break}else{break}}}while(0);d=e6(225256)|0;do{if((d|0)!=0){e=c[d+16>>2]|0;if((e|0)==2){j=c[10030]|0;f=+h[d+24>>3];cf(j|0,72560,(v=i,i=i+16|0,c[v>>2]=225240,h[v+8>>3]=f,v)|0);break}else if((e|0)==1){e=c[d+24>>2]|0;cf(c[10030]|0,72752,(v=i,i=i+16|0,c[v>>2]=225240,c[v+8>>2]=e,v)|0);break}else{break}}}while(0);d=e6(225200)|0;do{if((d|0)!=0){e=c[d+16>>2]|0;if((e|0)==2){j=c[10030]|0;f=+h[d+24>>3];cf(j|0,72560,(v=i,i=i+16|0,c[v>>2]=225128,h[v+8>>3]=f,v)|0);break}else if((e|0)==1){e=c[d+24>>2]|0;cf(c[10030]|0,72752,(v=i,i=i+16|0,c[v>>2]=225128,c[v+8>>2]=e,v)|0);break}else{break}}}while(0);d=c[10030]|0;e=(a[30528]&1)!=0?225e3:224992;cf(d|0,225024,(v=i,i=i+8|0,c[v>>2]=e,v)|0);if((a[30528]&1)!=0){e=c[10030]|0;f=(c[17366]&1|0)==0?+h[8687]:0.0;cf(e|0,224952,(v=i,i=i+8|0,h[v>>3]=f,v)|0)}do{if((c[17261]&3|0)==0){e=c[10030]|0;aI(224720,37,1,e|0)}else{e=e6(224936)|0;do{if((e|0)!=0){d=c[e+16>>2]|0;if((d|0)==1){j=c[10030]|0;g=c[e+24>>2]|0;cf(j|0,72752,(v=i,i=i+16|0,c[v>>2]=224920,c[v+8>>2]=g,v)|0);break}else if((d|0)==2){f=+h[e+24>>3];cf(c[10030]|0,72560,(v=i,i=i+16|0,c[v>>2]=224920,h[v+8>>3]=f,v)|0);break}else{break}}}while(0);e=e6(224872)|0;if((e|0)==0){break}d=c[e+16>>2]|0;if((d|0)==2){g=c[10030]|0;f=+h[e+24>>3];cf(g|0,72560,(v=i,i=i+16|0,c[v>>2]=224832,h[v+8>>3]=f,v)|0);break}else if((d|0)==1){d=c[e+24>>2]|0;cf(c[10030]|0,72752,(v=i,i=i+16|0,c[v>>2]=224832,c[v+8>>2]=d,v)|0);break}else{break}}}while(0);do{if((c[17089]&3|0)==0){d=c[10030]|0;aI(224096,37,1,d|0)}else{d=e6(224640)|0;do{if((d|0)!=0){e=c[d+16>>2]|0;if((e|0)==1){g=c[10030]|0;j=c[d+24>>2]|0;cf(g|0,72752,(v=i,i=i+16|0,c[v>>2]=224528,c[v+8>>2]=j,v)|0);break}else if((e|0)==2){f=+h[d+24>>3];cf(c[10030]|0,72560,(v=i,i=i+16|0,c[v>>2]=224528,h[v+8>>3]=f,v)|0);break}else{break}}}while(0);d=e6(224432)|0;if((d|0)==0){break}e=c[d+16>>2]|0;if((e|0)==1){j=c[10030]|0;g=c[d+24>>2]|0;cf(j|0,72752,(v=i,i=i+16|0,c[v>>2]=224320,c[v+8>>2]=g,v)|0);break}else if((e|0)==2){f=+h[d+24>>3];cf(c[10030]|0,72560,(v=i,i=i+16|0,c[v>>2]=224320,h[v+8>>3]=f,v)|0);break}else{break}}}while(0);d=c[10030]|0;e=a[66164]&1;cf(d|0,224040,(v=i,i=i+8|0,c[v>>2]=e,v)|0);e=c[10030]|0;d=a[65476]&1;cf(e|0,223976,(v=i,i=i+8|0,c[v>>2]=d,v)|0);if((a[30528]&1)!=0){d=c[10030]|0;e=a[69604]&1;cf(d|0,223896,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}e=c[10030]|0;if((c[16546]|0)==1){f=+h[8255];cf(e|0,223808,(v=i,i=i+8|0,h[v>>3]=f,v)|0);d=c[10030]|0;f=+h[8256];cf(d|0,223728,(v=i,i=i+8|0,h[v>>3]=f,v)|0);d=c[10030]|0;g=c[8510]|0;do{if((g|0)==0){j=c[8506]|0;if((j|0)==4){k=223560;break}k=(j|0)==5?223536:223520}else{k=g}}while(0);cf(d|0,223648,(v=i,i=i+8|0,c[v>>2]=k,v)|0)}else{aI(223432,34,1,e|0)}e=c[10030]|0;aI(223416,14,1,e|0)}aI(77776,5,1,c[10030]|0);if(!(a[228312]|0)){i=b;return}aI(223344,67,1,c[10030]|0);aI(223288,37,1,c[10030]|0);aI(223240,31,1,c[10030]|0);if(!(a[228312]|0)){i=b;return}if(!(a[228336]|0)){i=b;return}cf(c[10030]|0,223112,(v=i,i=i+8|0,c[v>>2]=~~(+((c[(c[3524]|0)+12>>2]|0)>>>0>>>0)/10.0)-26,v)|0);aI(222992,42,1,c[10030]|0);i=b;return}function qc(){tu();c[57120]=-1;c[57118]=0;a[228352]=0;a[228528]=0;a[227272]=0;c[56736]=-1;c[56740]=-1;return}function qd(a,b){a=a|0;b=b|0;if((c[56740]|0)==(a|0)&(c[56736]|0)==(b|0)){return}tv(a,b);return}function qe(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0.0;e=i;f=c[56740]|0;g=c[56736]|0;if((f|0)==(b|0)&(g|0)==(d|0)){i=e;return}if(!(a[227272]|0)){tv(f,g)}j=+((c[(c[3524]|0)+12>>2]|0)-d|0)/10.0;cf(c[10030]|0,73912,(v=i,i=i+16|0,h[v>>3]=+(b>>>0>>>0)/10.0,h[v+8>>3]=j,v)|0);g=(c[56816]|0)+1|0;c[56816]=g;if((g&7|0)==0){g=c[10030]|0;aI(73904,3,1,g|0)}c[56740]=b;c[56736]=d;i=e;return}function qf(b){b=b|0;var d=0;a[228528]=0;if((c[57144]|0)==(b|0)){return}if(a[227272]|0){if(a[228352]|0){d=c[10030]|0;aI(78232,6,1,d|0);a[228352]=0}d=c[10030]|0;aI(78240,9,1,d|0);c[56816]=0;a[227272]=0}if(a[228352]|0){d=c[10030]|0;aI(78232,6,1,d|0);a[228352]=0}if(a[228344]|0){d=c[10030]|0;aI(77776,5,1,d|0);a[228344]=0;c[57120]=-1}c[57144]=b;tu();return}function qg(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0.0,n=0,o=0;g=i;if(a[227272]|0){if(a[228352]|0){j=c[10030]|0;aI(78232,6,1,j|0);a[228352]=0}j=c[10030]|0;aI(78240,9,1,j|0);c[56816]=0;a[227272]=0}j=c[57138]|0;if((j|0)==1){k=74560}else if((j|0)==0){k=74592}else{k=74552}j=((c[57140]|0)%180&-1|0)==0;l=((c[57114]|0)-(c[57112]|0)|0)/2&-1;m=+(((j?l:0)-e|0)+(c[(c[3524]|0)+12>>2]|0)|0)/10.0;cf(c[10030]|0,74504,(v=i,i=i+16|0,h[v>>3]=+((j?0:l)+b|0)/10.0,h[v+8>>3]=m,v)|0);b=c[57140]|0;if((b|0)!=0){l=c[10030]|0;j=-b|0;cf(l|0,74488,(v=i,i=i+8|0,c[v>>2]=j,v)|0)}aI(74456,27,1,c[10030]|0);j=a[228528]|0;do{if(j<<24>>24==3){l=c[10030]|0;b=d[226992]|0;e=d[228368]|0;n=d[228536]|0;cf(l|0,74424,(v=i,i=i+24|0,c[v>>2]=b,c[v+8>>2]=e,c[v+16>>2]=n,v)|0)}else{n=c[10030]|0;if(j<<24>>24==1){e=c[57082]|0;aK(e|0,n|0);break}e=c[57144]|0;if((e|0)>12){o=(e|0)%13&-1}else{o=e}e=o+3|0;b=227016+(((e|0)<0?0:e<<16>>16)<<4)|0;aK(b|0,n|0)}}while(0);m=+h[28552];cf(c[10030]|0,74384,(v=i,i=i+16|0,c[v>>2]=c[57108],h[v+8>>3]=m,v)|0);o=c[57096]|0;do{if((o|0)!=0){if((aY(o|0,77432)|0)==0){break}j=c[10030]|0;cf(j|0,74280,(v=i,i=i+8|0,c[v>>2]=o,v)|0)}}while(0);o=c[57100]|0;do{if((o|0)!=0){if((aY(o|0,77432)|0)==0){break}j=c[10030]|0;cf(j|0,74256,(v=i,i=i+8|0,c[v>>2]=o,v)|0)}}while(0);cf(c[10030]|0,74160,(v=i,i=i+8|0,c[v>>2]=k,v)|0);k=(aQ(f|0,74128)|0)==0;o=c[10030]|0;if(k){aI(74024,8,1,o|0)}else{aI(74096,29,1,o|0)}if(a[237856]|0){i=g;return}o=a[f]|0;if(o<<24>>24!=0){k=f;f=o;do{o=f<<24>>24;L23666:do{if((o|0)==60){j=c[10030]|0;aI(74016,4,1,j|0)}else if((o|0)==38){do{if((a[k+1|0]|0)==35){if((a[k+2|0]|0)!=120){break}j=c[10030]|0;aF(38,j|0);break L23666}}while(0);aI(74008,5,1,c[10030]|0)}else{aF(o|0,c[10030]|0)}}while(0);k=k+1|0;f=a[k]|0;}while(f<<24>>24!=0)}aI(73992,14,1,c[10030]|0);i=g;return}function qh(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0.0,q=0.0,r=0.0;g=i;i=i+64|0;j=g|0;k=a[228528]|0;do{if(k<<24>>24==3){l=j|0;m=d[226992]|0;n=d[228368]|0;o=d[228536]|0;be(l|0,74880,(v=i,i=i+24|0,c[v>>2]=m,c[v+8>>2]=n,c[v+16>>2]=o,v)|0)}else{o=j|0;if(k<<24>>24==1){n=c[57082]|0;be(o|0,74864,(v=i,i=i+8|0,c[v>>2]=n,v)|0);break}else{a[o]=0;break}}}while(0);if(a[227272]|0){if(a[228352]|0){k=c[10030]|0;aI(78232,6,1,k|0);a[228352]=0}k=c[10030]|0;aI(78240,9,1,k|0);c[56816]=0;a[227272]=0}k=c[10030]|0;if((f|0)<0){p=+(b>>>0>>>0)/10.0;q=+((c[(c[3524]|0)+12>>2]|0)-e|0)/10.0;o=j|0;cf(k|0,74760,(v=i,i=i+24|0,h[v>>3]=p,h[v+8>>3]=q,c[v+16>>2]=o,v)|0);c[56740]=b;c[56736]=e;i=g;return}else{o=(f|0)%13&-1;q=+(b>>>0>>>0)/10.0;f=c[3524]|0;p=+((c[f+12>>2]|0)-e|0)/10.0;r=+h[1630]*+((c[f+28>>2]|0)>>>0>>>0)/20.0;f=j|0;cf(k|0,74656,(v=i,i=i+40|0,c[v>>2]=o,h[v+8>>3]=q,h[v+16>>3]=p,h[v+24>>3]=r,c[v+32>>2]=f,v)|0);c[56740]=b;c[56736]=e;i=g;return}}function qi(b){b=b|0;var d=0;c[59472]=(c[59472]|0)+1;do{if((b|0)==38){d=c[11232]|0;c[11232]=d+1;a[d]=38;d=c[11232]|0;c[11232]=d+1;a[d]=97;d=c[11232]|0;c[11232]=d+1;a[d]=109;d=c[11232]|0;c[11232]=d+1;a[d]=112;d=c[11232]|0;c[11232]=d+1;a[d]=59;return}else if((b|0)==60){d=c[11232]|0;c[11232]=d+1;a[d]=38;d=c[11232]|0;c[11232]=d+1;a[d]=108;d=c[11232]|0;c[11232]=d+1;a[d]=116;d=c[11232]|0;c[11232]=d+1;a[d]=59;return}else if((b|0)==(-2|0)){if((c[11252]|0)!=0){break}d=c[11232]|0;c[11232]=d+1;a[d]=38;return}}while(0);d=c[11232]|0;c[11232]=d+1;a[d]=b&255;return}function qj(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0;d=i;do{if((b|0)==0){e=17680}else{if((a[b]|0)==0){e=17680;break}f=aQ(b|0,75096)|0;if((f|0)==0){g=aQ(b|0,75048)|0}else{g=f}f=aQ(b|0,74992)|0;if((f|0)==0){j=aQ(b|0,74976)|0}else{j=f}f=bk(b|0,148464)|0;if((f|0)>0){uu(c[57108]|0);k=bP(b|0)|0;c[57108]=k;if((j|0)==0){c[57100]=77432}else{c[57100]=74936;l=uA(b|0)|0;a[k+(l-(uA(j|0)|0)|0)|0]=0}if((g|0)==0){c[57096]=77432}else{c[57096]=74928;l=uA(b|0)|0;k=l-(uA(g|0)|0)|0;a[(c[57108]|0)+k|0]=0}a[(c[57108]|0)+f|0]=0}if((a[b+f|0]|0)!=44){break}k=b+(f+1|0)|0;ca(k|0,148448,(v=i,i=i+8|0,c[v>>2]=228416,v)|0)}}while(0);if((e|0)==17680){uu(c[57108]|0);e=c[57106]|0;if((e|0)==0){m=0}else{m=bP(e|0)|0}c[57108]=m;h[28552]=+h[28551];c[57100]=c[57098];c[57096]=c[57094]}n=+h[28552];c[57114]=~~(n*10.0);m=~~(n*.25*10.0);c[57112]=m;c[57110]=m;c[(c[3524]|0)+20>>2]=~~(n*.7*10.0);c[(c[3524]|0)+16>>2]=((c[57112]|0)+(c[57114]|0)|0)+(c[57110]|0);i=d;return 1}function qk(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0;g=i;i=i+48|0;h=g|0;c[h>>2]=b;c[h+4>>2]=d;j=e+b|0;c[h+12>>2]=j;c[h+16>>2]=d;c[h+24>>2]=j;j=f+d|0;c[h+28>>2]=j;c[h+36>>2]=b;c[h+40>>2]=j;c[h+8>>2]=a;qp(4,h|0);i=g;return}function ql(b){b=+b;var d=0;if(+h[28571]==b){return}h[28571]=b;h[28376]=b;h[28378]=b;h[28380]=b;h[28382]=b;h[28384]=b;h[28386]=b;h[28388]=b;h[28390]=b;h[28392]=b;h[28394]=b;h[28396]=b;h[28398]=b;h[28400]=b;h[28402]=b;h[28404]=b;h[28406]=b;if(a[227272]|0){if(a[228352]|0){d=c[10030]|0;aI(78232|0,6,1,d|0);a[228352]=0}d=c[10030]|0;aI(78240|0,9,1,d|0);c[56816]=0;a[227272]=0}if(a[228352]|0){d=c[10030]|0;aI(78232|0,6,1,d|0);a[228352]=0}if(a[228344]|0){d=c[10030]|0;aI(77776|0,5,1,d|0);a[228344]=0;c[57120]=-1}tu();return}function qm(b){b=b|0;var d=0;if(a[228352]|0){d=c[10030]|0;aI(78232,6,1,d|0);a[228352]=0}if((b|0)==0){return 0}c[56821]=c[b+4>>2];c[56822]=c[b+8>>2];c[56823]=c[b+12>>2];c[56824]=c[b+16>>2];a[227300]=a[b+20|0]|0;return 0}function qn(){if(!(a[228352]|0)){return}aI(78232,6,1,c[10030]|0);a[228352]=0;return}function qo(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0;d=i;i=i+8|0;e=d|0;f=c[b>>2]|0;if((f|0)==3){g=c[b+4>>2]|0;j=g>>>16&255;a[e|0]=j;a[e+1|0]=g>>>8&255;a[e+2|0]=g&255;k=j}else if((f|0)==1){j=c[b+4>>2]|0;if((j|0)>12){l=(j|0)%13&-1}else{l=j}j=l+3|0;c[57082]=227016+(((j|0)<0?0:j<<16>>16)<<4);a[228528]=1;i=d;return}else if((f|0)==5){fr(+h[b+8>>3],e);k=a[e|0]|0}else{i=d;return}a[228528]=3;b=e|0;do{if(k<<24>>24==(a[226992]|0)){if((a[e+1|0]|0)!=(a[228368]|0)){break}if((a[e+2|0]|0)!=(a[228536]|0)){break}i=d;return}}while(0);if(a[227272]|0){if(a[228352]|0){k=c[10030]|0;aI(78232,6,1,k|0);a[228352]=0}k=c[10030]|0;aI(78240,9,1,k|0);c[56816]=0;a[227272]=0}a[226992]=a[b]|0;a[228368]=a[e+1|0]|0;a[228536]=a[e+2|0]|0;i=d;return}function qp(b,e){b=b|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0.0;f=i;g=e+8|0;j=c[g>>2]|0;k=j>>4;l=j&15;c[g>>2]=l;do{if((l|0)==5|(l|0)==2){g=(k|0)%8&-1;if((g|0)==(c[57120]|0)){break}c[57120]=g;if(a[227272]|0){if(a[228352]|0){j=c[10030]|0;aI(78232,6,1,j|0);a[228352]=0}j=c[10030]|0;aI(78240,9,1,j|0);c[56816]=0;a[227272]=0}j=(c[57118]|0)+1|0;c[57118]=j;m=c[10030]|0;cf(m|0,76176,(v=i,i=i+8|0,c[v>>2]=j,v)|0);if((g|0)==7){n=76328;o=75816}else if((g|0)==5){n=76328;o=75896}else if((g|0)==3){n=76584;o=76e3}else if((g|0)==2){n=76328;o=76032}else if((g|0)==6){n=76328;o=75856}else if((g|0)==4){n=76328;o=75920}else if((g|0)==1){n=76328;o=76104}else{n=76328;o=179864}do{if((a[o]|0)!=0){g=(aY(n|0,76584)|0)==0?75712:75792;j=a[228528]|0;if(j<<24>>24==3){m=c[10030]|0;p=d[226992]|0;q=d[228368]|0;r=d[228536]|0;cf(m|0,75592,(v=i,i=i+48|0,c[v>>2]=g,c[v+8>>2]=n,c[v+16>>2]=p,c[v+24>>2]=q,c[v+32>>2]=r,c[v+40>>2]=o,v)|0);break}r=c[10030]|0;if(j<<24>>24==1){j=c[57082]|0;cf(r|0,75504,(v=i,i=i+32|0,c[v>>2]=g,c[v+8>>2]=n,c[v+16>>2]=j,c[v+24>>2]=o,v)|0);break}else{cf(r|0,75424,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=n,c[v+16>>2]=o,v)|0);break}}}while(0);g=c[10030]|0;aI(75400,22,1,g|0)}}while(0);if(!(a[228352]|0)){if(a[227272]|0){o=c[10030]|0;aI(78240,9,1,o|0);c[56816]=0;a[227272]=0}o=c[10030]|0;aI(76352,55,1,o|0);a[228352]=1}aI(77136,11,1,c[10030]|0);do{if((l|0)==0){o=c[10030]|0;cf(o|0,77072,(v=i,i=i+8|0,c[v>>2]=227016,v)|0)}else if((l|0)==2|(l|0)==5){cf(c[10030]|0,76808,(v=i,i=i+8|0,c[v>>2]=c[57118],v)|0)}else if((l|0)==1|(l|0)==4){o=a[228528]|0;do{if(o<<24>>24==3){n=c[10030]|0;g=d[226992]|0;r=d[228368]|0;j=d[228536]|0;cf(n|0,76552,(v=i,i=i+32|0,c[v>>2]=76584,c[v+8>>2]=g,c[v+16>>2]=r,c[v+24>>2]=j,v)|0)}else{j=c[10030]|0;if(o<<24>>24==1){r=c[57082]|0;cf(j|0,76480,(v=i,i=i+16|0,c[v>>2]=76584,c[v+8>>2]=r,v)|0);break}else{cf(j|0,76448,(v=i,i=i+8|0,c[v>>2]=76584,v)|0);break}}}while(0);if(k>>>0>=100){break}cf(c[10030]|0,76904,(v=i,i=i+8|0,h[v>>3]=+(k|0)*.01,v)|0)}else{o=a[228528]|0;if(o<<24>>24==3){j=c[10030]|0;r=d[226992]|0;g=d[228368]|0;n=d[228536]|0;cf(j|0,76552,(v=i,i=i+32|0,c[v>>2]=76584,c[v+8>>2]=r,c[v+16>>2]=g,c[v+24>>2]=n,v)|0);break}n=c[10030]|0;if(o<<24>>24==1){o=c[57082]|0;cf(n|0,76480,(v=i,i=i+16|0,c[v>>2]=76584,c[v+8>>2]=o,v)|0);break}else{cf(n|0,76448,(v=i,i=i+8|0,c[v>>2]=76584,v)|0);break}}}while(0);aI(76704,11,1,c[10030]|0);k=c[10030]|0;if((b|0)>0){s=0;t=k}else{u=k;w=aI(76624,4,1,u|0)|0;i=f;return}while(1){x=+((c[(c[3524]|0)+12>>2]|0)-(c[e+(s*12&-1)+4>>2]|0)|0)/10.0;cf(t|0,76648,(v=i,i=i+24|0,h[v>>3]=+(c[e+(s*12&-1)>>2]|0)/10.0,h[v+8>>3]=x,c[v+16>>2]=((s|0)%16&-1|0)==15?140136:73808,v)|0);k=s+1|0;l=c[10030]|0;if((k|0)<(b|0)){s=k;t=l}else{u=l;break}}w=aI(76624,4,1,u|0)|0;i=f;return}function qq(b,d,e,f,g,j){b=b|0;d=+d;e=+e;f=f|0;g=g|0;j=j|0;var k=0,l=0.0,m=0.0,n=0;f=i;if((j|0)==2){if(a[237880]|0){a[237880]=0;a[c[11232]|0]=0;k=c[10030]|0;cf(k|0,77712,(v=i,i=i+8|0,c[v>>2]=43856,v)|0)}k=c[10030]|0;l=+(c[59472]|0)*.5;m=+h[29737]-e;cf(k|0,77608,(v=i,i=i+16|0,h[v>>3]=l,h[v+8>>3]=m,v)|0);h[29737]=e;h[29731]=0.0;c[11232]=43856;c[59472]=0;a[237880]=1;i=f;return}else if((j|0)==4){h[29731]=+(c[59472]|0)*-.5;h[29737]=+h[29737]-e;c[59472]=0;i=f;return}else if((j|0)==3){c[59472]=0;i=f;return}else{if(a[237880]|0){i=f;return}a[237880]=1;c[11232]=43856;aI(77600,6,1,c[10030]|0);j=c[57108]|0;if((aY(j|0,b|0)|0)!=0){uu(j);if((b|0)==0){n=0}else{n=bP(b|0)|0}c[57108]=n;b=c[10030]|0;cf(b|0,77568,(v=i,i=i+8|0,c[v>>2]=n,v)|0)}if(+h[28552]!=d){h[28552]=d;n=c[10030]|0;cf(n|0,77544,(v=i,i=i+8|0,h[v>>3]=d,v)|0)}n=c[57096]|0;do{if((n|0)!=0){if((aY(n|0,77432)|0)==0){break}b=c[10030]|0;cf(b|0,77368,(v=i,i=i+8|0,c[v>>2]=n,v)|0)}}while(0);n=c[57100]|0;do{if((n|0)!=0){if((aY(n|0,77432)|0)==0){break}b=c[10030]|0;cf(b|0,77288,(v=i,i=i+8|0,c[v>>2]=n,v)|0)}}while(0);d=+h[29731];if(d!=0.0){n=c[10030]|0;cf(n|0,77256,(v=i,i=i+8|0,h[v>>3]=d,v)|0);h[29731]=0.0}d=+h[29737];if(d!=e){n=c[10030]|0;m=d-e;cf(n|0,77240,(v=i,i=i+8|0,h[v>>3]=m,v)|0);h[29737]=e}if(!g){g=c[10030]|0;aI(77208,12,1,g|0)}if(a[237872]|0){g=c[10030]|0;aI(77184,21,1,g|0)}aF(62,c[10030]|0);i=f;return}}function qr(){var b=0;b=i;if(!(a[237880]|0)){i=b;return}a[237880]=0;a[c[11232]|0]=0;cf(c[10030]|0,77712,(v=i,i=i+8|0,c[v>>2]=43856,v)|0);i=b;return}function qs(d){d=d|0;var e=0,f=0,g=0,h=0,j=0;e=i;i=i+8|0;f=e|0;b[f>>1]=0;if((d|0)==0|(d|0)==10){c[56750]=0;i=e;return}else if((d|0)==6){if(a[227272]|0){if(a[228352]|0){g=c[10030]|0;aI(78232,6,1,g|0);a[228352]=0}g=c[10030]|0;aI(78240,9,1,g|0);c[56816]=0;a[227272]=0}if(a[228352]|0){g=c[10030]|0;aI(78232,6,1,g|0);a[228352]=0}if(a[228344]|0){g=c[10030]|0;aI(77776,5,1,g|0);a[228344]=0;c[57120]=-1}g=(c[56750]|0)+1|0;c[56750]=g;h=c[57076]|0;j=(h|0)!=0?h:78208;do{if((a[33512]&1)!=0){h=c[8415]|0;if((h|0)>=26){break}a[f]=h+97&255}}while(0);cf(c[10030]|0,78184,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=g,c[v+16>>2]=f,v)|0);g=c[56750]|0;cf(c[10030]|0,78072,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=g,c[v+16>>2]=f,v)|0);c[57144]=-5;i=e;return}else if((d|0)==9){if(!(a[228312]|0)){i=e;return}if(a[227272]|0){if(a[228352]|0){g=c[10030]|0;aI(78232,6,1,g|0);a[228352]=0}g=c[10030]|0;aI(78240,9,1,g|0);c[56816]=0;a[227272]=0}if(a[228352]|0){g=c[10030]|0;aI(78232,6,1,g|0);a[228352]=0}aI(78232,6,1,c[10030]|0);c[57144]=-5;i=e;return}else if((d|0)==7){if(a[227272]|0){if(a[228352]|0){g=c[10030]|0;aI(78232,6,1,g|0);a[228352]=0}g=c[10030]|0;aI(78240,9,1,g|0);c[56816]=0;a[227272]=0}if(a[228352]|0){g=c[10030]|0;aI(78232,6,1,g|0);a[228352]=0}if(a[228344]|0){g=c[10030]|0;aI(77776,5,1,g|0);a[228344]=0;c[57120]=-1}aI(78232,6,1,c[10030]|0);c[57144]=-5;i=e;return}else if((d|0)==3){a[228360]=1;a[228336]=1;i=e;return}else if((d|0)==4){a[228360]=0;i=e;return}else if((d|0)==8){if(!(a[228312]|0)){i=e;return}if(a[227272]|0){if(a[228352]|0){d=c[10030]|0;aI(78232,6,1,d|0);a[228352]=0}d=c[10030]|0;aI(78240,9,1,d|0);c[56816]=0;a[227272]=0}if(a[228352]|0){d=c[10030]|0;aI(78232,6,1,d|0);a[228352]=0}d=c[57076]|0;g=(d|0)!=0?d:78208;do{if((a[33512]&1)!=0){d=c[8415]|0;if((d|0)>=26){break}a[f]=d+97&255}}while(0);aI(77992,25,1,c[10030]|0);d=c[56750]|0;cf(c[10030]|0,77856,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=d,c[v+16>>2]=f,v)|0);aI(77816,2,1,c[10030]|0);i=e;return}else{i=e;return}}function qt(b){b=b|0;if((b|0)!=1){return}aI(78256,2,1,c[10030]|0);if(!(a[227272]|0)){return}if(a[228352]|0){b=c[10030]|0;aI(78232,6,1,b|0);a[228352]=0}aI(78240,9,1,c[10030]|0);c[56816]=0;a[227272]=0;return}function qu(){var b=0,d=0,e=0,f=0;b=i;if((a[33512]&1)==0){d=c[766]|0}else{c[772]=100;if((c[520]|0)>>>0>1){e=c[m>>2]|0;aI(79400,34,1,e|0);c[520]=1}c[766]=1;d=1}e=c[772]|0;f=c[778]|0;cf(c[10030]|0,79224,(v=i,i=i+56|0,c[v>>2]=a[225808]&1,c[v+8>>2]=e,c[v+16>>2]=d,c[v+24>>2]=25680,c[v+32>>2]=f,c[v+40>>2]=40152,c[v+48>>2]=40160,v)|0);a[46624]=0;c[9372]=0;c[524]=0;i=b;return}function qv(){var a=0;tt();c[9372]=0;c[524]=0;c[522]=1;c[526]=1;a=c[10030]|0;if((a|0)==0){return}aD(a|0);return}function qw(){tt();return}function qx(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0.0,P=0,Q=0,R=0.0,S=0,T=0,U=0.0,V=0.0,W=0;b=i;i=i+80|0;d=b|0;e=b+24|0;f=b+48|0;j=b+72|0;k=c[13898]|0;l=c[8272]|0;L23998:do{if((k|0)<(l|0)){m=d|0;n=d+8|0;o=k;p=l;L24000:while(1){q=c[1054]|0;r=(a[q+(o*40&-1)|0]&1)==0;L24002:do{if(!r){s=c[q+(o*40&-1)+36>>2]|0;t=q+(o*40&-1)+32|0;u=c[10036]|0;w=0;while(1){if((w|0)>=(s|0)){break}if((a[u+((c[t>>2]|0)+w|0)|0]|0)==(a[w+103664|0]|0)){w=w+1|0}else{break L24002}}if((w|0)==1){break L23998}}}while(0);t=c[56580]|0;L24009:do{if((t|0)==0){x=226320}else{u=c[q+(o*40&-1)+36>>2]|0;s=c[q+(o*40&-1)+32>>2]|0;y=(u|0)>0;z=c[10036]|0;A=226320;B=t;while(1){L24013:do{if(!r){if(y){C=0;D=0;E=s;while(1){F=a[B+C|0]|0;if(F<<24>>24==(a[z+(C+E|0)|0]|0)){G=E;H=D}else{if(F<<24>>24!=36){break L24013}G=E-1|0;H=1}I=C+1|0;if((I|0)<(H+u|0)){C=I;D=H;E=G}else{break}}if((H|0)==0){J=I}else{x=A;break L24009}}else{J=0}E=a[B+J|0]|0;if((E<<24>>24|0)==36|(E<<24>>24|0)==0){x=A;break L24009}}}while(0);E=A+8|0;D=c[E>>2]|0;if((D|0)==0){x=E;break}else{A=E;B=D}}}}while(0);r=c[x+4>>2]|0;if((r|0)==4){a[225808]=1;c[13898]=o+1}else if((r|0)==5){K=o+1|0;c[13898]=K;if((K|0)>=(p|0)){L=18029;break}t=(a[q+(K*40&-1)|0]&1)==0;L24030:do{if(t){L=17953}else{B=c[q+(K*40&-1)+36>>2]|0;A=q+(K*40&-1)+32|0;u=c[10036]|0;z=0;while(1){if((z|0)>=(B|0)){L=17946;break}if((a[u+((c[A>>2]|0)+z|0)|0]|0)==(a[z+103664|0]|0)){z=z+1|0}else{break}}if((L|0)==17946){L=0;if((z|0)==1){L=18030;break L24000}}if(t){L=17953;break}A=c[q+(K*40&-1)+36>>2]|0;u=q+(K*40&-1)+32|0;B=c[10036]|0;s=0;while(1){if((s|0)>=(A|0)){break}if((a[B+((c[u>>2]|0)+s|0)|0]|0)==(a[s+148464|0]|0)){s=s+1|0}else{L=17953;break L24030}}if((s|0)==1){M=K;N=p}else{L=17953}}}while(0);if((L|0)==17953){L=0;t=is(e)|0;u=c[t>>2]|0;if((u|0)==1){O=+(c[t+8>>2]|0)}else if((u|0)==3){O=+uz(c[t+8>>2]|0,0)}else if((u|0)==2){O=+h[t+8>>3]}else{L=17957;break}c[518]=~~O;M=c[13898]|0;N=c[8272]|0}if((N|0)<=(M|0)){L=18025;break}t=c[1054]|0;if((a[t+(M*40&-1)|0]&1)==0){L=18028;break}u=c[t+(M*40&-1)+36>>2]|0;B=t+(M*40&-1)+32|0;A=c[10036]|0;z=0;while(1){if((z|0)>=(u|0)){break}if((a[A+((c[B>>2]|0)+z|0)|0]|0)==(a[z+148464|0]|0)){z=z+1|0}else{L=18026;break L24000}}if((z|0)!=1){L=18027;break}B=M+1|0;c[13898]=B;L24058:do{if((N|0)>(B|0)){if((a[t+(B*40&-1)|0]&1)==0){L=17972;break}u=c[t+(B*40&-1)+36>>2]|0;y=t+(B*40&-1)+32|0;w=0;while(1){if((w|0)>=(u|0)){break}if((a[A+((c[y>>2]|0)+w|0)|0]|0)==(a[w+78864|0]|0)){w=w+1|0}else{L=17972;break L24058}}if((w|0)==1){P=B;Q=N}else{L=17972}}else{L=17972}}while(0);if((L|0)==17972){L=0;B=is(e)|0;A=c[B>>2]|0;if((A|0)==1){R=+(c[B+8>>2]|0)}else if((A|0)==2){R=+h[B+8>>3]}else if((A|0)==3){R=+uz(c[B+8>>2]|0,0)}else{L=17976;break}c[516]=~~R;P=c[13898]|0;Q=c[8272]|0}if((Q|0)<=(P|0)){L=18031;break}B=c[1054]|0;if((a[B+(P*40&-1)|0]&1)==0){L=18032;break}A=c[B+(P*40&-1)+36>>2]|0;t=B+(P*40&-1)+32|0;B=c[10036]|0;z=0;while(1){if((z|0)>=(A|0)){break}if((a[B+((c[t>>2]|0)+z|0)|0]|0)==(a[z+78864|0]|0)){z=z+1|0}else{L=18033;break L24000}}if((z|0)!=1){L=18034;break}c[13898]=P+1;c[520]=aa(c[518]|0,c[516]|0)}else if((r|0)==10){uD(25680,90584,10);uD(25424,90584,10);c[778]=18;c[(c[3524]|0)+16>>2]=18;c[(c[3524]|0)+20>>2]=(((c[778]|0)*6&-1)>>>0)/10>>>0;a[225808]=0;a[225792]=0;t=(c[3524]|0)+96|0;c[t>>2]=c[t>>2]&-1025;a[225800]=0;c[520]=1;c[522]=1;c[526]=1;c[518]=1;c[516]=1;c[772]=100;h[6448]=1.0;h[6449]=1.0;c[13898]=(c[13898]|0)+1}else if((r|0)==0){a[225792]=1;t=(c[3524]|0)+96|0;c[t>>2]=c[t>>2]|1024;c[13898]=(c[13898]|0)+1}else if((r|0)==1){a[225792]=0;t=(c[3524]|0)+96|0;c[t>>2]=c[t>>2]&-1025;c[13898]=(c[13898]|0)+1}else if((r|0)==8){t=o+1|0;c[13898]=t;S=t;L=17989}else if((r|0)==3){a[225808]=0;c[13898]=o+1}else if((r|0)==6){a[225800]=1;c[13898]=o+1}else if((r|0)==7){a[225800]=0;c[13898]=o+1}else if((r|0)==2){T=o+1|0;c[13898]=T;if((T|0)>=(p|0)){L=18024;break}L24089:do{if((a[q+(T*40&-1)|0]&1)!=0){t=c[q+(T*40&-1)+36>>2]|0;B=q+(T*40&-1)+32|0;A=c[10036]|0;y=0;while(1){if((y|0)>=(t|0)){break}if((a[A+((c[B>>2]|0)+y|0)|0]|0)==(a[y+103664|0]|0)){y=y+1|0}else{break L24089}}if((y|0)==1){L=18023;break L24000}}}while(0);z=is(e)|0;B=c[z>>2]|0;if((B|0)==1){U=+(c[z+8>>2]|0)}else if((B|0)==2){U=+h[z+8>>3]}else if((B|0)==3){U=+uz(c[z+8>>2]|0,0)}else{L=17936;break}h[6449]=U;if(U<=0.0){L=17938;break}}else{S=o;L=17989}L24101:do{if((L|0)==17989){L=0;L24103:do{if((S|0)<(p|0)){L24105:do{if((a[q+(S*40&-1)|0]&1)!=0){z=c[q+(S*40&-1)+36>>2]|0;B=q+(S*40&-1)+32|0;A=c[10036]|0;t=0;while(1){if((t|0)>=(z|0)){break}if((a[A+((c[B>>2]|0)+t|0)|0]|0)==(a[t+103664|0]|0)){t=t+1|0}else{break L24105}}if((t|0)==1){break L24103}}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[m>>2]|0)!=3){c[13898]=S;break}B=c[n>>2]|0;if((B|0)==0){break}A=bk(B|0,148464)|0;do{if((a[B+A|0]|0)==44){if((ca(B+(A+1|0)|0,148448,(v=i,i=i+8|0,c[v>>2]=j,v)|0)|0)!=1){break}c[778]=~~(+h[j>>3]+.5)}}while(0);if((A|0)>0){uF(25680,B|0,255);a[A+25680|0]=0}uB(25424,25680);uu(B);break L24101}}while(0);if((r|0)==8){L=18006;break L24000}y=is(f)|0;z=c[y>>2]|0;if((z|0)==2){V=+h[y+8>>3]}else if((z|0)==3){V=+uz(c[y+8>>2]|0,0)}else if((z|0)==1){V=+(c[y+8>>2]|0)}else{L=18011;break L24000}y=~~V;c[778]=y;c[(c[3524]|0)+16>>2]=y;c[(c[3524]|0)+20>>2]=(((c[778]|0)*6&-1)>>>0)/10>>>0}}while(0);o=c[13898]|0;p=c[8272]|0;if((o|0)>=(p|0)){break L23998}}if((L|0)==18023){uf(T,79152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18033){uf(P,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18024){uf(T,79152,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18025){uf(M,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18028){uf(M,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==17976){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18030){uf(K,78976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18034){uf(P,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18029){uf(K,78976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18031){uf(P,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18006){uf(c[13898]|0,78800,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18027){uf(M,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==17938){uf((c[13898]|0)-1|0,79096,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18026){uf(M,78920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18032){uf(P,78824,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==17936){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==18011){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==17957){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);L=a[225808]|0;P=c[518]|0;V=+g[178]*+(((P*1030&-1)-80|0)>>>0>>>0);do{if(L){U=14.0e4/V;M=c[516]|0;R=95.0e3/(+g[38]*+(((M*714&-1)-80|0)>>>0>>>0));c[772]=~~(U>>0>>>0));c[772]=~~(R>2]=L?78704:78720,c[v+8>>2]=P,c[v+16>>2]=W,v)|0);uC(13048,(a[225792]|0?78656:95304)|0);W=13048+(uA(13048)|0)|0;be(W|0,78504,(v=i,i=i+8|0,h[v>>3]=+h[6449],v)|0);W=13048+(uA(13048)|0)|0;P=c[778]|0;be(W|0,78416,(v=i,i=i+24|0,c[v>>2]=a[225800]|0?131504:131584,c[v+8>>2]=25680,c[v+16>>2]=P,v)|0);i=b;return}function qy(a){a=a|0;if((a|0)==180|(a|0)==(-180|0)){c[780]=2}else if((a|0)==(-270|0)|(a|0)==90){c[780]=3}else if((a|0)==(-90|0)|(a|0)==270){c[780]=1}else{c[780]=0}return 1}function qz(a){a=a|0;c[776]=a;return 1}function qA(){var b=0,d=0,e=0.0,f=0,h=0,i=0;tt();if((a[33512]&1)==0){b=c[524]|0;if(b>>>0>=(c[520]|0)>>>0){d=c[m>>2]|0;aI(79440,40,1,d|0);return}d=b+1|0;c[524]=d;e=+(5e3/((c[772]|0)>>>0)>>>0>>>0>>>0);b=c[526]|0;f=~~(e+ +g[178]*+((b-1|0)>>>0>>>0)*1030.0);c[514]=f;h=c[522]|0;i=~~(e+ +g[38]*+(((h*714&-1)-80|0)>>>0>>>0));c[512]=i;if(((d>>>0)%((c[518]|0)>>>0)>>>0|0)==0){c[526]=1;c[522]=h+1}else{c[526]=b+1}c[554]=f;c[552]=i}else{i=a[225808]|0;c[(c[3524]|0)+8>>2]=i?1400:950;c[(c[3524]|0)+12>>2]=i?950:1400;c[554]=50;f=i?1e3:1450;c[552]=f;c[512]=f;c[514]=50}c[9372]=0;c[774]=0;c[780]=0;c[768]=1;c[770]=0;c[776]=0;a[25936]=a[89416]|0;a[25937|0]=a[89417|0]|0;a[25938|0]=a[89418|0]|0;a[25939|0]=a[89419|0]|0;a[25940|0]=a[89420|0]|0;a[25941|0]=a[89421|0]|0;a[26448]=a[28976]|0;a[26449|0]=a[28977|0]|0;a[26450|0]=a[28978|0]|0;return}function qB(b,d){b=b|0;d=d|0;c[554]=(c[514]|0)+b;c[552]=(c[512]|0)-d;if(!(a[46624]|0)){return}tt();return}function qC(b,d){b=b|0;d=d|0;var e=0,f=0;e=(c[514]|0)+b|0;b=(c[512]|0)-d|0;if(a[46624]|0){f=c[9372]|0}else{c[666]=c[554];c[566]=c[552];c[9372]=1;a[46624]=1;f=1}c[2664+(f<<2)>>2]=e;c[2264+(f<<2)>>2]=b;c[554]=e;c[552]=b;b=f+1|0;c[9372]=b;a[46624]=1;if((b|0)!=100){return}tt();return}function qD(b){b=b|0;var d=0;tt();if((b|0)>-1){d=((b|0)%10&-1)+2|0}else{d=(b|0)<-2?0:b+2|0}if(a[225792]|0){a[25936]=a[89416]|0;a[25937|0]=a[89417|0]|0;a[25938|0]=a[89418|0]|0;a[25939|0]=a[89419|0]|0;a[25940|0]=a[89420|0]|0;a[25941|0]=a[89421|0]|0;a[26448]=a[28976]|0;a[26449|0]=a[28977|0]|0;a[26450|0]=a[28978|0]|0}else{b=c[28928+(d<<2)>>2]|0;uB(25936,b|0);b=28976+(d*3&-1)|0;a[26448]=a[b]|0;a[26449|0]=a[b+1|0]|0;a[26450|0]=a[b+2|0]|0}c[768]=~~(+h[6448]*+h[6449]*+((c[2112+(d<<2)>>2]|0)>>>0>>>0)+.5);if(!(a[225800]|0)){c[770]=c[2160+(d<<2)>>2];return}if((d|0)==1){c[770]=5;return}else{c[770]=0;return}}function qE(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0;f=i;g=c[3524]|0;tt();if((a[e]|0)==0){i=f;return}h=((c[512]|0)-d|0)-((c[g+16>>2]|0)>>>1)|0;g=(c[514]|0)+b|0;b=c[778]|0;d=c[780]|0;j=(d|0)!=0?1:c[776]|0;k=c[774]|0;cf(c[10030]|0,79720,(v=i,i=i+72|0,c[v>>2]=25936,c[v+8>>2]=g,c[v+16>>2]=h,c[v+24>>2]=25680,c[v+32>>2]=b,c[v+40>>2]=j,c[v+48>>2]=d,c[v+56>>2]=k,c[v+64>>2]=e,v)|0);c[774]=(c[774]|0)+2;i=f;return}function qF(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0.0,g=0.0,j=0.0,k=0.0,l=0.0,m=0.0,n=0.0,o=0,p=0,q=0.0,r=0.0;e=i;f=+(((c[514]|0)+a|0)>>>0>>>0);g=+(((c[512]|0)-b|0)>>>0>>>0);j=+h[3817]*8.0;k=j==0.0?.1:j;tt();do{if((d|0)!=-1){b=(d|0)%63&-1;if((b|0)==27){a=c[10030]|0;aI(83312,8,1,a|0);a=c[10030]|0;j=f-k;l=g-k;m=f+k;n=g+k;o=c[774]|0;c[774]=o+1;cf(a|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=l,h[v+24>>3]=m,h[v+32>>3]=n,c[v+40>>2]=o,v)|0);o=c[10030]|0;n=k*2.0;a=c[774]|0;c[774]=a+1;cf(o|0,80304,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=l,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=j,h[v+48>>3]=g,h[v+56>>3]=m,h[v+64>>3]=g,h[v+72>>3]=n,h[v+80>>3]=n,c[v+88>>2]=a,v)|0);a=c[774]|0;o=a+2|0;p=c[10030]|0;c[774]=a+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o,v)|0);i=e;return}else if((b|0)==50){aI(83312,8,1,c[10030]|0);n=g+k;m=g-k;j=f-k;o=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=n,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=m,h[v+56>>3]=j,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=n,c[v+88>>2]=o,v)|0);n=k*.5;o=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=g,h[v+24>>3]=f,h[v+32>>3]=m,h[v+40>>3]=f+n,h[v+48>>3]=g-n,h[v+56>>3]=f-n,h[v+64>>3]=g+n,h[v+72>>3]=j,h[v+80>>3]=g,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==10){j=g+k;n=g-k*.75;o=c[774]|0;cf(c[10030]|0,82472,(v=i,i=i+80|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=j,h[v+24>>3]=f-k,h[v+32>>3]=n,h[v+40>>3]=f+k,h[v+48>>3]=n,h[v+56>>3]=f,h[v+64>>3]=j,c[v+72>>2]=o,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==39){aI(83312,8,1,c[10030]|0);o=c[10030]|0;j=f+k;n=g+k;p=c[774]|0;c[774]=p+1;cf(o|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-k,h[v+16>>3]=g-k,h[v+24>>3]=j,h[v+32>>3]=n,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=g,h[v+24>>3]=j,h[v+32>>3]=n,c[v+40>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==26){aI(83312,8,1,c[10030]|0);o=c[10030]|0;n=f-k;j=g-k;m=g+k;p=c[774]|0;c[774]=p+1;cf(o|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=j,h[v+24>>3]=f+k,h[v+32>>3]=m,c[v+40>>2]=p,v)|0);p=c[10030]|0;l=k*2.0;o=c[774]|0;c[774]=o+1;cf(p|0,80448,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=j,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=m,h[v+56>>3]=n,h[v+64>>3]=g,h[v+72>>3]=l,h[v+80>>3]=l,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==1){l=f-k;n=g-k;m=f+k;j=g+k;o=c[774]|0;cf(c[10030]|0,83432,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=l,h[v+16>>3]=n,h[v+24>>3]=m,h[v+32>>3]=j,c[v+40>>2]=o+1,c[v+48>>2]=25936,h[v+56>>3]=l,h[v+64>>3]=j,h[v+72>>3]=m,h[v+80>>3]=n,c[v+88>>2]=o+2,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+5;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+4,v)|0);i=e;return}else if((b|0)==41){aI(83312,8,1,c[10030]|0);o=c[10030]|0;n=f-k;m=g-k;j=f+k;l=g+k;p=c[774]|0;c[774]=p+1;cf(o|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=m,h[v+24>>3]=j,h[v+32>>3]=l,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=m,h[v+24>>3]=f,h[v+32>>3]=g,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=g,h[v+24>>3]=j,h[v+32>>3]=l,c[v+40>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+4;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+3,v)|0);i=e;return}else if((b|0)==31){aI(83312,8,1,c[10030]|0);p=c[10030]|0;l=g-k;o=c[774]|0;c[774]=o+1;cf(p|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-k,h[v+16>>3]=l,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=o,v)|0);o=c[10030]|0;j=k*.25;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-j,h[v+16>>3]=l,h[v+24>>3]=f+j,h[v+32>>3]=g,c[v+40>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==57){aI(83312,8,1,c[10030]|0);j=g+k;l=f+k;m=f-k;p=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=j,h[v+24>>3]=l,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=m,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=j,c[v+88>>2]=p,v)|0);j=k*.5;n=f-j;q=g-j;r=g+j;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=g,h[v+24>>3]=n,h[v+32>>3]=q,h[v+40>>3]=f,h[v+48>>3]=g,h[v+56>>3]=n,h[v+64>>3]=r,h[v+72>>3]=m,h[v+80>>3]=g,c[v+88>>2]=p,v)|0);m=f+j;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=g,h[v+24>>3]=m,h[v+32>>3]=q,h[v+40>>3]=l,h[v+48>>3]=g,h[v+56>>3]=m,h[v+64>>3]=r,h[v+72>>3]=f,h[v+80>>3]=g,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+4;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+3,v)|0);i=e;return}else if((b|0)==43){aI(83312,8,1,c[10030]|0);p=c[10030]|0;r=f-k;m=f+k;l=g+k;o=c[774]|0;c[774]=o+1;cf(p|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=r,h[v+16>>3]=g-k,h[v+24>>3]=m,h[v+32>>3]=l,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=r,h[v+16>>3]=g,h[v+24>>3]=m,h[v+32>>3]=l,c[v+40>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==12){l=g+k;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=l,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=l,c[v+88>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==52){aI(83312,8,1,c[10030]|0);l=g+k;m=g-k;p=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=l,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=m,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=l,c[v+88>>2]=p,v)|0);r=k*.5;q=f-r;j=g-r;n=f+r;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=j,h[v+24>>3]=f,h[v+32>>3]=m,h[v+40>>3]=n,h[v+48>>3]=j,h[v+56>>3]=f,h[v+64>>3]=g,h[v+72>>3]=q,h[v+80>>3]=j,c[v+88>>2]=p,v)|0);j=g+r;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=j,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=n,h[v+48>>3]=j,h[v+56>>3]=f,h[v+64>>3]=l,h[v+72>>3]=q,h[v+80>>3]=j,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+4;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+3,v)|0);i=e;return}else if((b|0)==8){j=g-k;q=g+k*.75;p=c[774]|0;cf(c[10030]|0,82472,(v=i,i=i+80|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=j,h[v+24>>3]=f+k,h[v+32>>3]=q,h[v+40>>3]=f-k,h[v+48>>3]=q,h[v+56>>3]=f,h[v+64>>3]=j,c[v+72>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==29){aI(83312,8,1,c[10030]|0);p=c[10030]|0;j=f-k;q=g-k;l=f+k;o=c[774]|0;c[774]=o+1;cf(p|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=q,h[v+24>>3]=l,h[v+32>>3]=g+k,c[v+40>>2]=o,v)|0);o=c[10030]|0;n=k*2.0;p=c[774]|0;c[774]=p+1;cf(o|0,80048,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=q,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=q,h[v+56>>3]=l,h[v+64>>3]=g,h[v+72>>3]=n,h[v+80>>3]=n,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==45){aI(83312,8,1,c[10030]|0);p=c[10030]|0;n=f-k;l=g-k;q=f+k;j=g+k;o=c[774]|0;c[774]=o+1;cf(p|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=l,h[v+24>>3]=q,h[v+32>>3]=j,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=l,h[v+24>>3]=f,h[v+32>>3]=g,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=g,h[v+24>>3]=q,h[v+32>>3]=j,c[v+40>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+4;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+3,v)|0);i=e;return}else if((b|0)==49){aI(83312,8,1,c[10030]|0);j=g+k;q=f-k;o=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=j,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=q,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=j,c[v+88>>2]=o,v)|0);j=k*.5;n=f-j;o=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=g,h[v+24>>3]=n,h[v+32>>3]=g-j,h[v+40>>3]=f,h[v+48>>3]=g,h[v+56>>3]=n,h[v+64>>3]=g+j,h[v+72>>3]=q,h[v+80>>3]=g,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==14){q=g-k;j=g-k*.25;n=k*.625;l=g+k;o=c[774]|0;cf(c[10030]|0,81840,(v=i,i=i+112|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=q,h[v+24>>3]=f+k,h[v+32>>3]=j,h[v+40>>3]=f+n,h[v+48>>3]=l,h[v+56>>3]=f-n,h[v+64>>3]=l,h[v+72>>3]=f-k,h[v+80>>3]=j,h[v+88>>3]=f,h[v+96>>3]=q,c[v+104>>2]=o,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==47){aI(83312,8,1,c[10030]|0);q=g+k;o=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=q,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=q,c[v+88>>2]=o,v)|0);q=k*.625;j=f-q;l=k*.375;n=g-l;r=k*.125;o=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=n,h[v+24>>3]=f-l,h[v+32>>3]=g-q,h[v+40>>3]=f+r,h[v+48>>3]=g-r,h[v+56>>3]=f-r,h[v+64>>3]=g+r,h[v+72>>3]=j,h[v+80>>3]=n,c[v+88>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p,v)|0);c[774]=(c[774]|0)+2;i=e;return}else if((b|0)==30){p=c[774]|0;cf(c[10030]|0,82736,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-k,h[v+16>>3]=g-k,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==4){p=c[774]|0;cf(c[10030]|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-k,h[v+16>>3]=g-k,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==23){aI(83312,8,1,c[10030]|0);p=c[10030]|0;n=f-k;j=g-k;r=f+k;q=g+k;o=c[774]|0;c[774]=o+1;cf(p|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=j,h[v+24>>3]=r,h[v+32>>3]=q,c[v+40>>2]=o,v)|0);o=c[10030]|0;l=k*2.0;p=c[774]|0;c[774]=p+1;cf(o|0,80720,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=j,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=q,h[v+56>>3]=r,h[v+64>>3]=g,h[v+72>>3]=l,h[v+80>>3]=l,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==11){l=g+k;p=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=l,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=l,c[v+88>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==56){aI(83312,8,1,c[10030]|0);l=g+k;r=f+k;q=g-k;p=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=l,h[v+24>>3]=r,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=q,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=l,c[v+88>>2]=p,v)|0);l=k*.5;j=f-l;n=g-l;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=n,h[v+24>>3]=f,h[v+32>>3]=q,h[v+40>>3]=r,h[v+48>>3]=g,h[v+56>>3]=f+l,h[v+64>>3]=g+l,h[v+72>>3]=j,h[v+80>>3]=n,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==20){aI(83312,8,1,c[10030]|0);p=c[10030]|0;n=f-k;j=g-k;l=f+k;r=g+k;o=c[774]|0;c[774]=o+1;cf(p|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=j,h[v+24>>3]=l,h[v+32>>3]=r,c[v+40>>2]=o,v)|0);o=c[10030]|0;q=k*2.0;p=c[774]|0;c[774]=p+1;cf(o|0,81608,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=j,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=l,h[v+48>>3]=g,h[v+56>>3]=f,h[v+64>>3]=j,h[v+72>>3]=q,h[v+80>>3]=q,c[v+88>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,81160,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=j,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=n,h[v+48>>3]=g,h[v+56>>3]=f,h[v+64>>3]=r,h[v+72>>3]=q,h[v+80>>3]=q,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+4;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+3,v)|0);i=e;return}else if((b|0)==28){aI(83312,8,1,c[10030]|0);o=c[10030]|0;q=f-k;r=g-k;p=c[774]|0;c[774]=p+1;cf(o|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=r,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);p=c[10030]|0;n=k*2.0;o=c[774]|0;c[774]=o+1;cf(p|0,80200,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=r,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=q,h[v+48>>3]=g,h[v+56>>3]=f,h[v+64>>3]=r,h[v+72>>3]=n,h[v+80>>3]=n,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==19){aI(83312,8,1,c[10030]|0);o=c[10030]|0;n=f-k;r=g-k;q=g+k;p=c[774]|0;c[774]=p+1;cf(o|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=r,h[v+24>>3]=f+k,h[v+32>>3]=q,c[v+40>>2]=p,v)|0);p=c[10030]|0;j=k*2.0;o=c[774]|0;c[774]=o+1;cf(p|0,81160,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=n,h[v+16>>3]=r,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=n,h[v+48>>3]=g,h[v+56>>3]=f,h[v+64>>3]=q,h[v+72>>3]=j,h[v+80>>3]=j,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==17){aI(83312,8,1,c[10030]|0);o=c[10030]|0;j=f-k;q=g-k;p=c[774]|0;c[774]=p+1;cf(o|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=q,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);p=c[10030]|0;n=k*2.0;o=c[774]|0;c[774]=o+1;cf(p|0,81472,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=q,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=q,h[v+56>>3]=j,h[v+64>>3]=g,h[v+72>>3]=n,h[v+80>>3]=n,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==59){aI(83312,8,1,c[10030]|0);n=g+k;j=f+k;o=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=n,h[v+24>>3]=j,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=n,c[v+88>>2]=o,v)|0);q=k*.5;r=f-q;l=g+q;o=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=r,h[v+16>>3]=l,h[v+24>>3]=f+q,h[v+32>>3]=g-q,h[v+40>>3]=j,h[v+48>>3]=g,h[v+56>>3]=f,h[v+64>>3]=n,h[v+72>>3]=r,h[v+80>>3]=l,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==7){l=g-k;r=g+k*.75;o=c[774]|0;cf(c[10030]|0,82600,(v=i,i=i+80|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=l,h[v+24>>3]=f+k,h[v+32>>3]=r,h[v+40>>3]=f-k,h[v+48>>3]=r,h[v+56>>3]=f,h[v+64>>3]=l,c[v+72>>2]=o,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==60){aI(83312,8,1,c[10030]|0);l=g+k;r=f+k;n=g-k;o=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=l,h[v+24>>3]=r,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=n,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=l,c[v+88>>2]=o,v)|0);j=k*.5;q=f-j;m=g-j;o=c[774]|0;cf(c[10030]|0,79928,(v=i,i=i+128|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=m,h[v+24>>3]=f,h[v+32>>3]=n,h[v+40>>3]=r,h[v+48>>3]=g,h[v+56>>3]=f,h[v+64>>3]=l,h[v+72>>3]=q,h[v+80>>3]=g+j,h[v+88>>3]=f,h[v+96>>3]=g,h[v+104>>3]=q,h[v+112>>3]=m,c[v+120>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==35){aI(83312,8,1,c[10030]|0);o=c[10030]|0;m=f-k;q=g+k;p=c[774]|0;c[774]=p+1;cf(o|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=g-k,h[v+24>>3]=f+k,h[v+32>>3]=q,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=g,h[v+24>>3]=f,h[v+32>>3]=q,c[v+40>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==61){aI(83312,8,1,c[10030]|0);q=g+k;m=f+k;j=f-k;o=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=q,h[v+24>>3]=m,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=j,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=q,c[v+88>>2]=o,v)|0);l=k*.5;r=g-l;o=c[774]|0;cf(c[10030]|0,79928,(v=i,i=i+128|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=g,h[v+24>>3]=f-l,h[v+32>>3]=r,h[v+40>>3]=f,h[v+48>>3]=g,h[v+56>>3]=f+l,h[v+64>>3]=r,h[v+72>>3]=m,h[v+80>>3]=g,h[v+88>>3]=f,h[v+96>>3]=q,h[v+104>>3]=j,h[v+112>>3]=g,c[v+120>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==54){aI(83312,8,1,c[10030]|0);j=g+k;q=g-k;m=f-k;o=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=j,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=q,h[v+56>>3]=m,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=j,c[v+88>>2]=o,v)|0);r=k*.5;l=f+r;o=c[774]|0;cf(c[10030]|0,79928,(v=i,i=i+128|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=g,h[v+24>>3]=f,h[v+32>>3]=q,h[v+40>>3]=l,h[v+48>>3]=g-r,h[v+56>>3]=f,h[v+64>>3]=g,h[v+72>>3]=l,h[v+80>>3]=g+r,h[v+88>>3]=f,h[v+96>>3]=j,h[v+104>>3]=m,h[v+112>>3]=g,c[v+120>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==6){o=c[774]|0;cf(c[10030]|0,82736,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-k,h[v+16>>3]=g-k,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=o,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==40){aI(83312,8,1,c[10030]|0);o=c[10030]|0;m=g-k;j=f+k;r=g+k;p=c[774]|0;c[774]=p+1;cf(o|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-k,h[v+16>>3]=m,h[v+24>>3]=j,h[v+32>>3]=r,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=m,h[v+24>>3]=j,h[v+32>>3]=r,c[v+40>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==15){aI(83312,8,1,c[10030]|0);o=c[10030]|0;r=f-k;j=g-k;p=c[774]|0;c[774]=p+1;cf(o|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=r,h[v+16>>3]=j,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);p=c[10030]|0;m=k*.342;l=g-k*.94;q=k*2.0;o=c[774]|0;c[774]=o+1;cf(p|0,81704,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=r,h[v+16>>3]=j,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=f+m,h[v+48>>3]=l,h[v+56>>3]=f-m,h[v+64>>3]=l,h[v+72>>3]=q,h[v+80>>3]=q,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==2){aI(83312,8,1,c[10030]|0);o=c[10030]|0;q=g-k;l=g+k;p=c[774]|0;c[774]=p+1;cf(o|0,83184,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=q+-1.0,h[v+24>>3]=f,h[v+32>>3]=l+1.0,c[v+40>>2]=p,v)|0);p=c[10030]|0;m=f-k;j=f+k;o=c[774]|0;c[774]=o+1;cf(p|0,83112,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m+-1.0,h[v+16>>3]=g,h[v+24>>3]=j+1.0,h[v+32>>3]=g,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,83024,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=q,h[v+24>>3]=j,h[v+32>>3]=l,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,83024,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=l,h[v+24>>3]=j,h[v+32>>3]=q,c[v+40>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+5;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+4,v)|0);i=e;return}else if((b|0)==18){aI(83312,8,1,c[10030]|0);o=c[10030]|0;q=f-k;j=g-k;l=f+k;p=c[774]|0;c[774]=p+1;cf(o|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=j,h[v+24>>3]=l,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);p=c[10030]|0;m=k*2.0;o=c[774]|0;c[774]=o+1;cf(p|0,81368,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=j,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=l,h[v+48>>3]=g,h[v+56>>3]=q,h[v+64>>3]=g,h[v+72>>3]=m,h[v+80>>3]=m,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==38){aI(83312,8,1,c[10030]|0);o=c[10030]|0;m=f-k;q=g-k;l=f+k;j=g+k;p=c[774]|0;c[774]=p+1;cf(o|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=q,h[v+24>>3]=l,h[v+32>>3]=j,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=q,h[v+24>>3]=l,h[v+32>>3]=g,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=g,h[v+24>>3]=f,h[v+32>>3]=j,c[v+40>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+4;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+3,v)|0);i=e;return}else if((b|0)==51){aI(83312,8,1,c[10030]|0);j=g+k;p=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=j,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=j,c[v+88>>2]=p,v)|0);m=k*.5;l=f-m;q=g+m;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=l,h[v+16>>3]=q,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=f+m,h[v+48>>3]=q,h[v+56>>3]=f,h[v+64>>3]=j,h[v+72>>3]=l,h[v+80>>3]=q,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==34){aI(83312,8,1,c[10030]|0);p=c[10030]|0;q=f-k;l=g-k;j=f+k;o=c[774]|0;c[774]=o+1;cf(p|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=l,h[v+24>>3]=j,h[v+32>>3]=g+k,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=l,h[v+24>>3]=j,h[v+32>>3]=g,c[v+40>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==0){p=c[774]|0;cf(c[10030]|0,83736,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=g-k+-1.0,h[v+24>>3]=f,h[v+32>>3]=g+k+1.0,c[v+40>>2]=p+1,c[v+48>>2]=25936,h[v+56>>3]=f-k+-1.0,h[v+64>>3]=g,h[v+72>>3]=f+k+1.0,h[v+80>>3]=g,c[v+88>>2]=p+2,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+5;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+4,v)|0);i=e;return}else if((b|0)==9){j=g+k;l=g-k*.75;p=c[774]|0;cf(c[10030]|0,82600,(v=i,i=i+80|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=j,h[v+24>>3]=f-k,h[v+32>>3]=l,h[v+40>>3]=f+k,h[v+48>>3]=l,h[v+56>>3]=f,h[v+64>>3]=j,c[v+72>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==3){p=c[774]|0;cf(c[10030]|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-k,h[v+16>>3]=g-k,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==46){p=c[774]|0;cf(c[10030]|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-k,h[v+16>>3]=g-k,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==55){aI(83312,8,1,c[10030]|0);j=g+k;l=f+k;p=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=j,h[v+24>>3]=l,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=j,c[v+88>>2]=p,v)|0);j=k*.5;q=f+j;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=g,h[v+24>>3]=q,h[v+32>>3]=g-j,h[v+40>>3]=l,h[v+48>>3]=g,h[v+56>>3]=q,h[v+64>>3]=g+j,h[v+72>>3]=f,h[v+80>>3]=g,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==37){aI(83312,8,1,c[10030]|0);p=c[10030]|0;j=f-k;q=g-k;l=g+k;o=c[774]|0;c[774]=o+1;cf(p|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=q,h[v+24>>3]=f+k,h[v+32>>3]=l,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=q,h[v+24>>3]=f,h[v+32>>3]=l,c[v+40>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==22){aI(83312,8,1,c[10030]|0);p=c[10030]|0;l=f-k;q=g-k;j=f+k;m=g+k;o=c[774]|0;c[774]=o+1;cf(p|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=l,h[v+16>>3]=q,h[v+24>>3]=j,h[v+32>>3]=m,c[v+40>>2]=o,v)|0);o=c[10030]|0;r=k*2.0;p=c[774]|0;c[774]=p+1;cf(o|0,80872,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=l,h[v+16>>3]=q,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=j,h[v+48>>3]=g,h[v+56>>3]=f,h[v+64>>3]=m,h[v+72>>3]=r,h[v+80>>3]=r,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==48){aI(83312,8,1,c[10030]|0);r=g+k;m=g-k;p=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=r,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=m,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=r,c[v+88>>2]=p,v)|0);r=k*.5;j=f-r;q=g-r;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=j,h[v+16>>3]=q,h[v+24>>3]=f,h[v+32>>3]=m,h[v+40>>3]=f+r,h[v+48>>3]=q,h[v+56>>3]=f,h[v+64>>3]=g,h[v+72>>3]=j,h[v+80>>3]=q,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==21){aI(83312,8,1,c[10030]|0);p=c[10030]|0;q=f-k;j=g-k;r=g+k;o=c[774]|0;c[774]=o+1;cf(p|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=j,h[v+24>>3]=f+k,h[v+32>>3]=r,c[v+40>>2]=o,v)|0);o=c[10030]|0;m=k*2.0;p=c[774]|0;c[774]=p+1;cf(o|0,81040,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=j,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=j,h[v+56>>3]=f,h[v+64>>3]=r,h[v+72>>3]=m,h[v+80>>3]=m,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==5){p=c[774]|0;cf(c[10030]|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-k,h[v+16>>3]=g-k,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==25){aI(83312,8,1,c[10030]|0);p=c[10030]|0;m=f-k;r=g-k;j=f+k;q=g+k;o=c[774]|0;c[774]=o+1;cf(p|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=r,h[v+24>>3]=j,h[v+32>>3]=q,c[v+40>>2]=o,v)|0);o=c[10030]|0;l=k*2.0;p=c[774]|0;c[774]=p+1;cf(o|0,81472,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=r,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=r,h[v+56>>3]=m,h[v+64>>3]=g,h[v+72>>3]=l,h[v+80>>3]=l,c[v+88>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,80720,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=r,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=q,h[v+56>>3]=j,h[v+64>>3]=g,h[v+72>>3]=l,h[v+80>>3]=l,c[v+88>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+4;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+3,v)|0);i=e;return}else if((b|0)==42){aI(83312,8,1,c[10030]|0);o=c[10030]|0;l=f-k;j=g-k;q=f+k;r=g+k;p=c[774]|0;c[774]=p+1;cf(o|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=l,h[v+16>>3]=j,h[v+24>>3]=q,h[v+32>>3]=r,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=l,h[v+16>>3]=j,h[v+24>>3]=q,h[v+32>>3]=g,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=g,h[v+24>>3]=q,h[v+32>>3]=r,c[v+40>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+4;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+3,v)|0);i=e;return}else if((b|0)==58){aI(83312,8,1,c[10030]|0);r=g+k;q=f+k;j=g-k;l=f-k;p=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=r,h[v+24>>3]=q,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=j,h[v+56>>3]=l,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=r,c[v+88>>2]=p,v)|0);r=k*.5;m=g+r;p=c[774]|0;cf(c[10030]|0,79928,(v=i,i=i+128|0,c[v>>2]=25936,h[v+8>>3]=l,h[v+16>>3]=g,h[v+24>>3]=f,h[v+32>>3]=j,h[v+40>>3]=q,h[v+48>>3]=g,h[v+56>>3]=f+r,h[v+64>>3]=m,h[v+72>>3]=f,h[v+80>>3]=g,h[v+88>>3]=f-r,h[v+96>>3]=m,h[v+104>>3]=l,h[v+112>>3]=g,c[v+120>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==32){aI(83312,8,1,c[10030]|0);p=c[10030]|0;l=g-k;m=f+k;o=c[774]|0;c[774]=o+1;cf(p|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f-k,h[v+16>>3]=l,h[v+24>>3]=m,h[v+32>>3]=g+k,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=l,h[v+24>>3]=m,h[v+32>>3]=g,c[v+40>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==(-1|0)){break}else if((b|0)==13){m=g-k;l=g-k*.25;r=k*.625;q=g+k;p=c[774]|0;cf(c[10030]|0,82080,(v=i,i=i+112|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=m,h[v+24>>3]=f+k,h[v+32>>3]=l,h[v+40>>3]=f+r,h[v+48>>3]=q,h[v+56>>3]=f-r,h[v+64>>3]=q,h[v+72>>3]=f-k,h[v+80>>3]=l,h[v+88>>3]=f,h[v+96>>3]=m,c[v+104>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==24){aI(83312,8,1,c[10030]|0);p=c[10030]|0;m=f-k;l=g-k;q=g+k;o=c[774]|0;c[774]=o+1;cf(p|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=l,h[v+24>>3]=f+k,h[v+32>>3]=q,c[v+40>>2]=o,v)|0);o=c[10030]|0;r=k*2.0;p=c[774]|0;c[774]=p+1;cf(o|0,80616,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=l,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=q,h[v+56>>3]=f,h[v+64>>3]=l,h[v+72>>3]=r,h[v+80>>3]=r,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==62){r=g+k;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=r,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=f-k,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=r,c[v+88>>2]=p,v)|0);c[774]=(c[774]|0)+1;i=e;return}else if((b|0)==53){aI(83312,8,1,c[10030]|0);r=g+k;l=f-k;p=c[774]|0;cf(c[10030]|0,82320,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=r,h[v+24>>3]=f+k,h[v+32>>3]=g,h[v+40>>3]=f,h[v+48>>3]=g-k,h[v+56>>3]=l,h[v+64>>3]=g,h[v+72>>3]=f,h[v+80>>3]=r,c[v+88>>2]=p,v)|0);q=k*.5;p=c[774]|0;cf(c[10030]|0,82216,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=l,h[v+16>>3]=g,h[v+24>>3]=f-q,h[v+32>>3]=g-q,h[v+40>>3]=f+q,h[v+48>>3]=g+q,h[v+56>>3]=f,h[v+64>>3]=r,h[v+72>>3]=l,h[v+80>>3]=g,c[v+88>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+3;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+2,v)|0);i=e;return}else if((b|0)==44){aI(83312,8,1,c[10030]|0);p=c[10030]|0;l=f-k;r=g-k;q=f+k;m=g+k;o=c[774]|0;c[774]=o+1;cf(p|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=l,h[v+16>>3]=r,h[v+24>>3]=q,h[v+32>>3]=m,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=r,h[v+24>>3]=q,h[v+32>>3]=g,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=l,h[v+16>>3]=g,h[v+24>>3]=q,h[v+32>>3]=m,c[v+40>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+4;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+3,v)|0);i=e;return}else if((b|0)==33){aI(83312,8,1,c[10030]|0);o=c[10030]|0;m=f-k;q=g-k;p=c[774]|0;c[774]=p+1;cf(o|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=q,h[v+24>>3]=f+k,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=m,h[v+16>>3]=q,h[v+24>>3]=f,h[v+32>>3]=g,c[v+40>>2]=o,v)|0);o=c[774]|0;p=c[10030]|0;c[774]=o+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=o+2,v)|0);i=e;return}else if((b|0)==36){aI(83312,8,1,c[10030]|0);o=c[10030]|0;q=f-k;m=g-k;l=f+k;r=g+k;p=c[774]|0;c[774]=p+1;cf(o|0,82960,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=m,h[v+24>>3]=l,h[v+32>>3]=r,c[v+40>>2]=p,v)|0);p=c[10030]|0;o=c[774]|0;c[774]=o+1;cf(p|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=m,h[v+24>>3]=l,h[v+32>>3]=g,c[v+40>>2]=o,v)|0);o=c[10030]|0;p=c[774]|0;c[774]=p+1;cf(o|0,82880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=q,h[v+16>>3]=g,h[v+24>>3]=f,h[v+32>>3]=r,c[v+40>>2]=p,v)|0);p=c[774]|0;o=c[10030]|0;c[774]=p+4;cf(o|0,83632,(v=i,i=i+8|0,c[v>>2]=p+3,v)|0);i=e;return}else if((b|0)==16){aI(83312,8,1,c[10030]|0);b=c[10030]|0;r=f-k;q=g-k;l=f+k;p=c[774]|0;c[774]=p+1;cf(b|0,82792,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=r,h[v+16>>3]=q,h[v+24>>3]=l,h[v+32>>3]=g+k,c[v+40>>2]=p,v)|0);p=c[10030]|0;m=k*2.0;b=c[774]|0;c[774]=b+1;cf(p|0,81608,(v=i,i=i+96|0,c[v>>2]=25936,h[v+8>>3]=r,h[v+16>>3]=q,h[v+24>>3]=f,h[v+32>>3]=g,h[v+40>>3]=l,h[v+48>>3]=g,h[v+56>>3]=f,h[v+64>>3]=q,h[v+72>>3]=m,h[v+80>>3]=m,c[v+88>>2]=b,v)|0);b=c[774]|0;p=c[10030]|0;c[774]=b+3;cf(p|0,83632,(v=i,i=i+8|0,c[v>>2]=b+2,v)|0);i=e;return}else{i=e;return}}}while(0);d=c[10030]|0;b=c[774]|0;c[774]=b+1;cf(d|0,83880,(v=i,i=i+48|0,c[v>>2]=25936,h[v+8>>3]=f,h[v+16>>3]=g,h[v+24>>3]=f+1.0,h[v+32>>3]=g+1.0,c[v+40>>2]=b,v)|0);i=e;return}function qG(a){a=+a;return}function qH(a){a=a|0;return 0}function qI(){return}function qJ(){return}function qK(){return}function qL(a){a=+a;h[6448]=a<0.0?1.0:a;return}function qM(a,b){a=a|0;b=b|0;c[1082]=a;c[1080]=1e3-b;return}function qN(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0,k=0,l=0;f=i;tt();g=c[514]|0;h=g+d|0;d=c[512]|0;j=d-e|0;e=c[768]|0;k=c[774]|0;l=c[770]|0;cf(c[10030]|0,83952,(v=i,i=i+72|0,c[v>>2]=25936,c[v+8>>2]=2,c[v+16>>2]=g+a,c[v+24>>2]=d-b,c[v+32>>2]=h,c[v+40>>2]=j,c[v+48>>2]=e,c[v+56>>2]=k,c[v+64>>2]=l,v)|0);c[774]=(c[774]|0)+1;c[554]=h;c[552]=j;i=f;return}function qO(b){b=b|0;var d=0,e=0,f=0;d=i;if((b|0)==0){e=18229}else{if((a[b]|0)==0){e=18229}else{f=b}}if((e|0)==18229){f=25424}e=bk(f|0,148464)|0;if((e|0)>0){uF(25680,f|0,e|0);a[e+25680|0]=0}ca(f+(e+1|0)|0,21e4,(v=i,i=i+8|0,c[v>>2]=3112,v)|0);i=d;return 1}function qP(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0;g=i;i=i+48|0;h=g|0;c[h>>2]=b;c[h+4>>2]=d;j=e+b|0;c[h+12>>2]=j;c[h+16>>2]=d;c[h+24>>2]=j;j=f+d|0;c[h+28>>2]=j;c[h+36>>2]=b;c[h+40>>2]=j;c[h+8>>2]=a;qR(4,h|0);i=g;return}function qQ(b){b=b|0;var e=0,f=0,g=0,j=0;e=i;f=c[b>>2]|0;if((f|0)==1){g=c[b+4>>2]|0;tt();if((g|0)>-1){j=((g|0)%10&-1)+2|0}else{j=(g|0)<-2?0:g+2|0}if(a[225792]|0){a[25936]=a[89416]|0;a[25937|0]=a[89417|0]|0;a[25938|0]=a[89418|0]|0;a[25939|0]=a[89419|0]|0;a[25940|0]=a[89420|0]|0;a[25941|0]=a[89421|0]|0;a[26448]=a[28976]|0;a[26449|0]=a[28977|0]|0;a[26450|0]=a[28978|0]|0}else{g=c[28928+(j<<2)>>2]|0;uB(25936,g|0);g=28976+(j*3&-1)|0;a[26448]=a[g]|0;a[26449|0]=a[g+1|0]|0;a[26450|0]=a[g+2|0]|0}c[768]=~~(+h[6448]*+h[6449]*+((c[2112+(j<<2)>>2]|0)>>>0>>>0)+.5);if(!(a[225800]|0)){c[770]=c[2160+(j<<2)>>2];i=e;return}if((j|0)==1){c[770]=5;i=e;return}else{c[770]=0;i=e;return}}else if((f|0)==5){fr(+h[b+8>>3],26448);j=d[26449]|0;g=d[26450]|0;be(25936,84104,(v=i,i=i+24|0,c[v>>2]=d[26448]|0,c[v+8>>2]=j,c[v+16>>2]=g,v)|0);i=e;return}else if((f|0)==3){f=c[b+4>>2]|0;b=f>>>16;a[26448]=b&255;g=f>>>8;a[26449]=g&255;a[26450]=f&255;be(25936,84104,(v=i,i=i+24|0,c[v>>2]=b&255,c[v+8>>2]=g&255,c[v+16>>2]=f&255,v)|0);i=e;return}else{i=e;return}}function qR(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0.0,m=0.0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;f=i;i=i+256|0;g=f|0;h=c[e+8>>2]|0;j=h>>4;k=h&15;if(a[46624]|0){tt()}if((k|0)==4|(k|0)==1){h=g|0;l=+(100-j|0)*.01;do{if(l<0.0){m=0.0}else{if(l<=1.0){m=l;break}m=1.0}}while(0);n=d[26448]|0;o=~~(+(n|0)+m*+(n^255|0));n=d[26449]|0;p=~~(+(n|0)+m*+(n^255|0));n=d[26450]|0;q=~~(+(n|0)+m*+(n^255|0));be(h|0,84104,(v=i,i=i+24|0,c[v>>2]=o,c[v+8>>2]=p,c[v+16>>2]=q,v)|0);r=1}else if((k|0)==0){q=g|0;a[q]=a[84376]|0;a[q+1|0]=a[84377|0]|0;a[q+2|0]=a[84378|0]|0;a[q+3|0]=a[84379|0]|0;a[q+4|0]=a[84380|0]|0;a[q+5|0]=a[84381|0]|0;r=2}else if((k|0)==5|(k|0)==2){k=c[2224+(((j|0)%10&-1)<<2)>>2]|0;uB(g|0,25936);r=k}else{uB(g|0,25936);r=1}cf(c[10030]|0,84328,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=b+1,v)|0);g=e|0;k=e+4|0;j=(c[512]|0)-(c[k>>2]|0)|0;cf(c[10030]|0,84280,(v=i,i=i+16|0,c[v>>2]=(c[514]|0)+(c[g>>2]|0),c[v+8>>2]=j,v)|0);j=c[10030]|0;if((b|0)>1){s=1;t=j}else{u=j;w=c[g>>2]|0;x=c[514]|0;y=x+w|0;z=c[512]|0;A=c[k>>2]|0;B=z-A|0;C=cf(u|0,84160,(v=i,i=i+16|0,c[v>>2]=y,c[v+8>>2]=B,v)|0)|0;D=c[10030]|0;E=c[774]|0;F=cf(D|0,84120,(v=i,i=i+16|0,c[v>>2]=r,c[v+8>>2]=E,v)|0)|0;G=c[774]|0;H=G+1|0;c[774]=H;i=f;return}while(1){j=(c[512]|0)-(c[e+(s*12&-1)+4>>2]|0)|0;cf(t|0,84280,(v=i,i=i+16|0,c[v>>2]=(c[514]|0)+(c[e+(s*12&-1)>>2]|0),c[v+8>>2]=j,v)|0);j=s+1|0;if((j&7|0)==0){q=c[10030]|0;aI(84248,2,1,q|0)}q=c[10030]|0;if((j|0)<(b|0)){s=j;t=q}else{u=q;break}}w=c[g>>2]|0;x=c[514]|0;y=x+w|0;z=c[512]|0;A=c[k>>2]|0;B=z-A|0;C=cf(u|0,84160,(v=i,i=i+16|0,c[v>>2]=y,c[v+8>>2]=B,v)|0)|0;D=c[10030]|0;E=c[774]|0;F=cf(D|0,84120,(v=i,i=i+16|0,c[v>>2]=r,c[v+8>>2]=E,v)|0)|0;G=c[774]|0;H=G+1|0;c[774]=H;i=f;return}function qS(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;b=i;a[4304]=0;a[4336]=0;d=c[13898]|0;e=c[8272]|0;L24421:do{if((d|0)<(e|0)){f=c[1054]|0;g=d;h=0;j=0;while(1){k=(a[f+(g*40&-1)|0]&1)==0;L24425:do{if(!k){l=c[f+(g*40&-1)+36>>2]|0;m=f+(g*40&-1)+32|0;n=c[10036]|0;o=0;while(1){if((o|0)>=(l|0)){break}if((a[n+((c[m>>2]|0)+o|0)|0]|0)==(a[o+103664|0]|0)){o=o+1|0}else{break L24425}}if((o|0)==1){p=h;q=j;break L24421}}}while(0);m=c[56574]|0;L24432:do{if((m|0)==0){r=226296}else{n=c[f+(g*40&-1)+36>>2]|0;l=c[f+(g*40&-1)+32>>2]|0;s=(n|0)>0;t=c[10036]|0;u=226296;w=m;while(1){L24436:do{if(!k){if(s){x=0;y=0;z=l;while(1){A=a[w+x|0]|0;if(A<<24>>24==(a[t+(x+z|0)|0]|0)){B=z;C=y}else{if(A<<24>>24!=36){break L24436}B=z-1|0;C=1}D=x+1|0;if((D|0)<(C+n|0)){x=D;y=C;z=B}else{break}}if((C|0)==0){E=D}else{r=u;break L24432}}else{E=0}z=a[w+E|0]|0;if((z<<24>>24|0)==36|(z<<24>>24|0)==0){r=u;break L24432}}}while(0);z=u+8|0;y=c[z>>2]|0;if((y|0)==0){r=z;break}else{u=z;w=y}}}}while(0);k=c[r+4>>2]|0;if((k|0)==0){a[4304]=1;m=g+1|0;c[13898]=m;F=1;G=j;H=m}else if((k|0)==1){a[4336]=1;k=g+1|0;c[13898]=k;F=h;G=1;H=k}else{k=g+1|0;c[13898]=k;F=h;G=j;H=k}if((H|0)<(e|0)){g=H;h=F;j=G}else{p=F;q=G;break}}}else{p=0;q=0}}while(0);be(13048,84616,(v=i,i=i+16|0,c[v>>2]=p?84608:179864,c[v+8>>2]=q?84576:179864,v)|0);i=b;return}function qT(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0;b=i;d=c[10030]|0;if(a[4304]|0){aI(87648,3,1,d|0);if((a[37384]&1)!=0){e=c[10030]|0;f=aD(e|0)|0;i=b;return}g=c[10030]|0;aI(87560,23,1,g|0);g=c[10030]|0;j=c[7938]|0;k=c[7939]|0;l=1e3-(c[7941]|0)|0;m=1e3-(c[7940]|0)|0;cf(g|0,87528,(v=i,i=i+32|0,c[v>>2]=j,c[v+8>>2]=k,c[v+16>>2]=l,c[v+24>>2]=m,v)|0);m=c[10030]|0;aI(87648,3,1,m|0);m=c[10030]|0;aI(87440,25,1,m|0);m=c[10030]|0;n=+h[8255];o=+h[8256];p=+h[8169];q=+h[8170];r=+h[8599];s=+h[8600];t=+h[8513];u=+h[8514];cf(m|0,87360,(v=i,i=i+64|0,h[v>>3]=n,h[v+8>>3]=o,h[v+16>>3]=p,h[v+24>>3]=q,h[v+32>>3]=r,h[v+40>>3]=s,h[v+48>>3]=t,h[v+56>>3]=u,v)|0);m=c[10030]|0;aI(87648,3,1,m|0);if(!(a[4336]|0)){e=c[10030]|0;f=aD(e|0)|0;i=b;return}m=c[10030]|0;aI(87336,17,1,m|0);m=c[10030]|0;aI(87136,88,1,m|0);m=c[10030]|0;aI(87072,41,1,m|0);m=c[10030]|0;aI(86960,43,1,m|0);m=c[10030]|0;aI(86840,107,1,m|0);m=c[10030]|0;aI(86816,9,1,m|0);m=c[10030]|0;aI(86600,72,1,m|0);m=c[10030]|0;aI(86520,72,1,m|0);m=c[10030]|0;aI(86384,72,1,m|0);m=c[10030]|0;aI(86248,72,1,m|0);m=c[10030]|0;aI(86232,11,1,m|0);m=c[10030]|0;aI(86144,2,1,m|0);m=c[10030]|0;aI(87648,3,1,m|0);e=c[10030]|0;f=aD(e|0)|0;i=b;return}else{aI(86144,2,1,d|0);if((a[37384]&1)!=0){e=c[10030]|0;f=aD(e|0)|0;i=b;return}d=c[10030]|0;aI(86024,27,1,d|0);d=c[10030]|0;m=c[7938]|0;l=c[7939]|0;k=1e3-(c[7941]|0)|0;j=1e3-(c[7940]|0)|0;cf(d|0,85936,(v=i,i=i+32|0,c[v>>2]=m,c[v+8>>2]=l,c[v+16>>2]=k,c[v+24>>2]=j,v)|0);j=c[10030]|0;aI(86144,2,1,j|0);j=c[10030]|0;aI(85896,29,1,j|0);j=c[10030]|0;u=+h[8255];t=+h[8256];s=+h[8169];r=+h[8170];q=+h[8599];p=+h[8600];o=+h[8513];n=+h[8514];cf(j|0,85856,(v=i,i=i+64|0,h[v>>3]=u,h[v+8>>3]=t,h[v+16>>3]=s,h[v+24>>3]=r,h[v+32>>3]=q,h[v+40>>3]=p,h[v+48>>3]=o,h[v+56>>3]=n,v)|0);j=c[10030]|0;aI(86144,2,1,j|0);if(!(a[4336]|0)){e=c[10030]|0;f=aD(e|0)|0;i=b;return}j=c[10030]|0;aI(85712,72,1,j|0);j=c[10030]|0;aI(85648,60,1,j|0);j=c[10030]|0;aI(85552,35,1,j|0);j=c[10030]|0;aI(85408,94,1,j|0);j=c[10030]|0;aI(86816,9,1,j|0);j=c[10030]|0;aI(85232,103,1,j|0);j=c[10030]|0;aI(84968,103,1,j|0);j=c[10030]|0;aI(84840,103,1,j|0);j=c[10030]|0;aI(84632,81,1,j|0);j=c[10030]|0;aI(86144,2,1,j|0);j=c[10030]|0;aI(86144,2,1,j|0);e=c[10030]|0;f=aD(e|0)|0;i=b;return}}function qU(){var b=0;b=c[10030]|0;if(a[4304]|0){aI(87976|0,314,1,b|0)}else{aI(87656|0,305,1,b|0)}c[1094]=0;c[1080]=0;c[1082]=0;return}function qV(a){a=a|0;c[1094]=(a|0)<-2?0:a+2&7;return}function qW(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0,o=0,p=0.0,q=0.0,r=0,s=0,t=0,u=0.0,w=0.0,x=0,y=0.0,z=0,A=0,B=0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,P=0,Q=0,S=0,T=0.0,U=0.0,V=0.0,W=0,X=0,Y=0,Z=0.0,_=0.0,$=0.0,aa=0.0,ab=0.0,ac=0.0,ad=0.0,ae=0.0,af=0.0,ag=0.0,ah=0.0,ai=0.0;e=i;do{if(a[4336]|0){if((a[37384]&1)!=0){break}f=c[10030]|0;if(a[4304]|0){aI(89232,11,1,f|0);break}else{aI(89104,12,1,f|0);break}}}while(0);f=1e3-d|0;g=c[10030]|0;j=c[1082]|0;k=c[1080]|0;l=c[4344+(c[1094]<<2)>>2]|0;m=+h[539];if(a[4304]|0){cf(g|0,88928,(v=i,i=i+48|0,c[v>>2]=j,c[v+8>>2]=k,c[v+16>>2]=b,c[v+24>>2]=f,c[v+32>>2]=l,h[v+40>>3]=m,v)|0)}else{cf(g|0,88712,(v=i,i=i+48|0,c[v>>2]=j,c[v+8>>2]=k,c[v+16>>2]=b,c[v+24>>2]=f,c[v+32>>2]=l,h[v+40>>3]=m,v)|0)}do{if(a[4336]|0){if((a[37384]&1)!=0){break}l=c[10030]|0;k=a[66164]&1;j=k<<24>>24!=0;if(a[4304]|0){if(j){m=+h[8255];g=c[1082]|0;n=c[7938]|0;o=c[7939]|0;p=+h[8256];q=+R(+(+h[8271]),+(m+ +(g-n|0)/+(o-n|0)*(p-m)));r=g;s=n;t=o;u=m;w=p}else{p=+h[8255];o=c[1082]|0;n=c[7938]|0;g=c[7939]|0;m=+h[8256];q=p+ +(o-n|0)/+(g-n|0)*(m-p);r=o;s=n;t=g;u=p;w=m}g=(a[65476]&1)==0;if(g){m=+h[8169];n=c[1080]|0;o=c[7940]|0;x=c[7941]|0;p=+h[8170];y=m+ +((1e3-n|0)-o|0)/+(x-o|0)*(p-m);z=n;A=o;B=x;C=m;D=p}else{p=+h[8169];x=c[1080]|0;o=c[7940]|0;n=c[7941]|0;m=+h[8170];y=+R(+(+h[8185]),+(p+ +((1e3-x|0)-o|0)/+(n-o|0)*(m-p)));z=x;A=o;B=n;C=p;D=m}n=(a[68916]&1)==0;if(n){m=+h[8599];p=+h[8600];E=m+ +(r-s|0)/+(t-s|0)*(p-m);F=m;G=p}else{p=+h[8599];m=+h[8600];E=+R(+(+h[8615]),+(p+ +(r-s|0)/+(t-s|0)*(m-p)));F=p;G=m}o=(a[68228]&1)==0;if(o){m=+h[8513];p=+h[8514];H=m+ +((1e3-z|0)-A|0)/+(B-A|0)*(p-m);I=m;J=p}else{p=+h[8513];m=+h[8514];H=+R(+(+h[8529]),+(p+ +((1e3-z|0)-A|0)/+(B-A|0)*(m-p)));I=p;J=m}if(k<<24>>24==0){K=u+ +((b-s|0)>>>0>>>0)/+(t-s|0)*(w-u)}else{K=+R(+(+h[8271]),+(u+ +((b-s|0)>>>0>>>0)/+(t-s|0)*(w-u)))}if(g){L=C+ +((d-A|0)>>>0>>>0)/+(B-A|0)*(D-C)}else{L=+R(+(+h[8185]),+(C+ +((d-A|0)>>>0>>>0)/+(B-A|0)*(D-C)))}if(n){M=F+ +((b-s|0)>>>0>>>0)/+(t-s|0)*(G-F)}else{M=+R(+(+h[8615]),+(F+ +((b-s|0)>>>0>>>0)/+(t-s|0)*(G-F)))}if(o){N=I+ +((d-A|0)>>>0>>>0)/+(B-A|0)*(J-I)}else{N=+R(+(+h[8529]),+(I+ +((d-A|0)>>>0>>>0)/+(B-A|0)*(J-I)))}cf(l|0,88632,(v=i,i=i+64|0,h[v>>3]=q,h[v+8>>3]=y,h[v+16>>3]=E,h[v+24>>3]=H,h[v+32>>3]=K,h[v+40>>3]=L,h[v+48>>3]=M,h[v+56>>3]=N,v)|0);o=c[10030]|0;if((a[66164]&1)==0){aI(88544,4,1,o|0)}else{m=+h[8255];n=c[7938]|0;p=+R(+(+h[8271]),+(m+(+(((c[1082]|0)+b|0)>>>0>>>0)*.5- +(n|0))/+((c[7939]|0)-n|0)*(+h[8256]-m)));cf(o|0,88624,(v=i,i=i+8|0,h[v>>3]=p,v)|0)}o=c[10030]|0;if((a[65476]&1)==0){aI(88544,4,1,o|0)}else{p=+h[8169];n=c[7940]|0;m=+R(+(+h[8185]),+(p+(1.0e3- +(((c[1080]|0)+f|0)>>>0>>>0)*.5- +(n|0))/+((c[7941]|0)-n|0)*(+h[8170]-p)));cf(o|0,88624,(v=i,i=i+8|0,h[v>>3]=m,v)|0)}o=c[10030]|0;if((a[68916]&1)==0){aI(88544,4,1,o|0)}else{m=+h[8599];n=c[7938]|0;p=+R(+(+h[8615]),+(m+(+(((c[1082]|0)+b|0)>>>0>>>0)*.5- +(n|0))/+((c[7939]|0)-n|0)*(+h[8600]-m)));cf(o|0,88624,(v=i,i=i+8|0,h[v>>3]=p,v)|0)}o=c[10030]|0;if((a[68228]&1)==0){aI(88528,3,1,o|0)}else{p=+h[8513];n=c[7940]|0;m=+R(+(+h[8529]),+(p+(1.0e3- +(((c[1080]|0)+f|0)>>>0>>>0)*.5- +(n|0))/+((c[7941]|0)-n|0)*(+h[8514]-p)));cf(o|0,88536,(v=i,i=i+8|0,h[v>>3]=m,v)|0)}o=c[10030]|0;aI(88480,4,1,o|0);c[1082]=b;c[1080]=f;i=e;return}else{if(j){m=+h[8255];j=c[1082]|0;o=c[7938]|0;n=c[7939]|0;p=+h[8256];O=+R(+(+h[8271]),+(m+ +(j-o|0)/+(n-o|0)*(p-m)));P=j;Q=o;S=n;T=m;U=p}else{p=+h[8255];n=c[1082]|0;o=c[7938]|0;j=c[7939]|0;m=+h[8256];O=p+ +(n-o|0)/+(j-o|0)*(m-p);P=n;Q=o;S=j;T=p;U=m}j=(a[65476]&1)==0;if(j){m=+h[8169];o=c[1080]|0;n=c[7940]|0;g=c[7941]|0;p=+h[8170];V=m+ +((1e3-o|0)-n|0)/+(g-n|0)*(p-m);W=o;X=n;Y=g;Z=m;_=p}else{p=+h[8169];g=c[1080]|0;n=c[7940]|0;o=c[7941]|0;m=+h[8170];V=+R(+(+h[8185]),+(p+ +((1e3-g|0)-n|0)/+(o-n|0)*(m-p)));W=g;X=n;Y=o;Z=p;_=m}o=(a[68916]&1)==0;if(o){m=+h[8599];p=+h[8600];$=m+ +(P-Q|0)/+(S-Q|0)*(p-m);aa=m;ab=p}else{p=+h[8599];m=+h[8600];$=+R(+(+h[8615]),+(p+ +(P-Q|0)/+(S-Q|0)*(m-p)));aa=p;ab=m}n=(a[68228]&1)==0;if(n){m=+h[8513];p=+h[8514];ac=m+ +((1e3-W|0)-X|0)/+(Y-X|0)*(p-m);ad=m;ae=p}else{p=+h[8513];m=+h[8514];ac=+R(+(+h[8529]),+(p+ +((1e3-W|0)-X|0)/+(Y-X|0)*(m-p)));ad=p;ae=m}if(k<<24>>24==0){af=T+ +((b-Q|0)>>>0>>>0)/+(S-Q|0)*(U-T)}else{af=+R(+(+h[8271]),+(T+ +((b-Q|0)>>>0>>>0)/+(S-Q|0)*(U-T)))}if(j){ag=Z+ +((d-X|0)>>>0>>>0)/+(Y-X|0)*(_-Z)}else{ag=+R(+(+h[8185]),+(Z+ +((d-X|0)>>>0>>>0)/+(Y-X|0)*(_-Z)))}if(o){ah=aa+ +((b-Q|0)>>>0>>>0)/+(S-Q|0)*(ab-aa)}else{ah=+R(+(+h[8615]),+(aa+ +((b-Q|0)>>>0>>>0)/+(S-Q|0)*(ab-aa)))}if(n){ai=ad+ +((d-X|0)>>>0>>>0)/+(Y-X|0)*(ae-ad)}else{ai=+R(+(+h[8529]),+(ad+ 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+(n|0))/+((c[7941]|0)-n|0)*(+h[8514]-p)));cf(l|0,88536,(v=i,i=i+8|0,h[v>>3]=m,v)|0)}l=c[10030]|0;aI(88360,2,1,l|0);c[1082]=b;c[1080]=f;i=e;return}}}while(0);if(!(a[4304]|0)){c[1082]=b;c[1080]=f;i=e;return}aI(125976,2,1,c[10030]|0);c[1082]=b;c[1080]=f;i=e;return}function qX(a){a=+a;h[539]=a;return}function qY(){c[58300]=0;c[58302]=0;a[233344]=0;return}function qZ(c){c=c|0;var d=0;if((c|0)==1){a[4384]=a[89896]|0;a[4385|0]=a[89897|0]|0;a[4386|0]=a[89898|0]|0;a[4387|0]=a[89899|0]|0;a[4388|0]=a[89900|0]|0;a[4389|0]=a[89901|0]|0;a[4390|0]=a[89902|0]|0;d=1;return d|0}else if((c|0)==0){b[2192]=119;d=1;return d|0}else if((c|0)==2){b[2192]=101;d=1;return d|0}else{b[2192]=119;d=0;return d|0}return 0}function q_(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;d=i;i=i+8|0;e=d|0;do{if((b|0)!=0){if((a[b]|0)==0){break}c[e>>2]=0;f=bk(b|0,148464)|0;g=f+1|0;h=ut(g)|0;if((h|0)==0){j=0;i=d;return 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b=0,d=0,e=0,f=0;b=i;s7(2,0.0,0.0,0.0,0.0);if((a[233336]&1)!=0){d=c[10030]|0;e=c[58302]|0;f=c[58300]|0;cf(d|0,99e3,(v=i,i=i+24|0,c[v>>2]=e,c[v+8>>2]=f,c[v+16>>2]=100896,v)|0)}a[233336]=0;aI(99040,14,1,c[10030]|0);c[58300]=0;c[58302]=0;a[233344]=0;i=b;return}function q1(){var b=0,d=0,e=0;b=i;if(!(a[35312]|0)){c[(c[3524]|0)+8>>2]=1500;c[(c[3524]|0)+12>>2]=900}d=c[3524]|0;e=~~(+g[38]*+((c[d+12>>2]|0)>>>0>>>0));cf(c[10030]|0,91320,(v=i,i=i+16|0,c[v>>2]=~~(+g[178]*+((c[d+8>>2]|0)>>>0>>>0)),c[v+8>>2]=e,v)|0);if((aY(233408,91216)|0)==0){i=b;return}e=c[58350]|0;cf(c[10030]|0,91112,(v=i,i=i+16|0,c[v>>2]=233408,c[v+8>>2]=e,v)|0);i=b;return}function q2(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0;e=i;if((a[233336]&1)!=0){f=c[10030]|0;g=c[58302]|0;h=c[58300]|0;cf(f|0,99e3,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=h,c[v+16>>2]=100896,v)|0)}a[233336]=0;c[58302]=b;c[58300]=d;a[233344]=0;i=e;return}function q3(b,d){b=b|0;d=d|0;var e=0,f=0.0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0,E=0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0;e=i;f=+g[58366];if(f==0.0){j=c[58302]|0;k=c[58300]|0;if(!(a[45024]|0)){s6(j,b,k,d);c[58302]=b;c[58300]=d;i=e;return}if(!(a[233344]|0)){l=c[10030]|0;cf(l|0,100208,(v=i,i=i+16|0,c[v>>2]=j,c[v+8>>2]=k,v)|0)}if(!((j|0)==(b|0)&(k|0)==(d|0))){k=c[10030]|0;cf(k|0,100168,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0)}c[58302]=b;c[58300]=d;a[233344]=1;c[58302]=b;c[58300]=d;i=e;return}k=c[58302]|0;j=c[58300]|0;l=a[233344]|0;if(!l){g[58370]=1.0}m=(k|0)==(b|0);do{if(m&(j|0)==(d|0)){if(l){break}n=c[10030]|0;cf(n|0,100920,(v=i,i=i+24|0,c[v>>2]=b,c[v+8>>2]=d,c[v+16>>2]=100896,v)|0)}else{o=f/.24089999999999998;do{if(m){if((d-j|0)>0){p=o;q=0.0;break}p=-0.0-o;q=0.0}else{r=(+(d|0)- +(j|0))/(+(b|0)- +(k|0));s=+(b-k>>31|1|0)*(o/+Q(+(r*r+1.0)));p=r*s;q=s}}while(0);o=1.0- +g[58370];s=+(k|0)+q*o;r=+(d|0);t=+(b|0);do{if(q*(t-s)<0.0){u=-1.0;w=-1.0}else{x=+(j|0)+p*o;y=s;z=-1.0;A=-1.0;n=0;while(1){if(p*(r-x)<0.0){B=z;C=A;D=n;break}E=n+1|0;F=q+y;if(q*(t-F)<0.0){B=y;C=x;D=E;break}else{A=x;x=p+x;z=y;y=F;n=E}}if((D|0)==1){n=c[10030]|0;y=B;z=C;cf(n|0,91472,(v=i,i=i+24|0,h[v>>3]=y,h[v+8>>3]=z,c[v+16>>2]=100896,v)|0);u=C;w=B;break}if((D|0)<=0){u=C;w=B;break}cf(c[10030]|0,91432,(v=i,i=i+48|0,c[v>>2]=k,c[v+8>>2]=j,h[v+16>>3]=q,h[v+24>>3]=p,c[v+32>>2]=D,c[v+40>>2]=100896,v)|0);u=C;w=B}}while(0);if(q!=0.0){if(w<0.0){n=b-k|0;if(q<0.0){G=-0.0-q}else{G=q}g[58370]=+(((n|0)>-1?n:-n|0)|0)/G+ +g[58370];break}s=t-w;if(s<0.0){H=-0.0-s}else{H=s}if(q<0.0){I=-0.0-q}else{I=q}g[58370]=H/I;break}else{if(u<0.0){n=d-j|0;if(p<0.0){J=-0.0-p}else{J=p}g[58370]=+(((n|0)>-1?n:-n|0)|0)/J+ +g[58370];break}s=r-u;if(s<0.0){K=-0.0-s}else{K=s}if(p<0.0){L=-0.0-p}else{L=p}g[58370]=K/L;break}}}while(0);a[233336]=+g[58370]>0.0&1;a[233344]=1;c[58302]=b;c[58300]=d;i=e;return}function q4(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0;f=i;g=1e3-d|0;if(a[4304]|0){d=c[10030]|0;h=c[4344+(c[1094]<<2)>>2]|0;cf(d|0,89728,(v=i,i=i+40|0,c[v>>2]=b,c[v+8>>2]=g,c[v+16>>2]=e,c[v+24>>2]=h,c[v+32>>2]=4384,v)|0);i=f;return}else{j=0;k=0}while(1){h=a[e+k|0]|0;if((h<<24>>24|0)==0){break}else if((h<<24>>24|0)==91|(h<<24>>24|0)==93){l=j+1|0}else{l=j}j=l+1|0;k=k+1|0}k=j+1|0;j=ut(k)|0;do{if((j|0)==0){gk();l=ut(k)|0;if((l|0)!=0){m=l;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=89696,v)|0)}else{m=j}}while(0);j=0;k=0;while(1){l=e+k|0;h=a[l]|0;if((h<<24>>24|0)==0){break}else if((h<<24>>24|0)==91|(h<<24>>24|0)==93){a[m+j|0]=92;n=j+1|0;o=a[l]|0}else{n=j;o=h}a[m+n|0]=o;j=n+1|0;k=k+1|0}a[m+j|0]=0;j=c[4344+(c[1094]<<2)>>2]|0;cf(c[10030]|0,89472,(v=i,i=i+40|0,c[v>>2]=b,c[v+8>>2]=g,c[v+16>>2]=m,c[v+24>>2]=j,c[v+32>>2]=4384,v)|0);uu(m);i=f;return}function q5(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0.0,J=0.0,K=0.0;b=i;i=i+40|0;d=b|0;e=b+24|0;f=b+32|0;a[35312]=0;j=c[13898]|0;L24745:do{if((j|0)<(c[8272]|0)){k=d|0;l=d+8|0;m=j;while(1){n=c[1054]|0;o=(a[n+(m*40&-1)|0]&1)==0;L24749:do{if(!o){p=c[n+(m*40&-1)+36>>2]|0;q=n+(m*40&-1)+32|0;r=c[10036]|0;s=0;while(1){if((s|0)>=(p|0)){break}if((a[r+((c[q>>2]|0)+s|0)|0]|0)==(a[s+103664|0]|0)){s=s+1|0}else{break L24749}}if((s|0)==1){break L24745}}}while(0);q=c[58320]|0;L24756:do{if((q|0)==0){t=233280}else{r=c[n+(m*40&-1)+36>>2]|0;p=c[n+(m*40&-1)+32>>2]|0;u=(r|0)>0;x=c[10036]|0;y=233280;z=q;while(1){L24760:do{if(!o){if(u){A=0;B=0;C=p;while(1){D=a[z+A|0]|0;if(D<<24>>24==(a[x+(A+C|0)|0]|0)){E=C;F=B}else{if(D<<24>>24!=36){break L24760}E=C-1|0;F=1}G=A+1|0;if((G|0)<(F+r|0)){A=G;B=F;C=E}else{break}}if((F|0)==0){H=G}else{t=y;break L24756}}else{H=0}C=a[z+H|0]|0;if((C<<24>>24|0)==36|(C<<24>>24|0)==0){t=y;break L24756}}}while(0);C=y+8|0;B=c[C>>2]|0;if((B|0)==0){t=C;break}else{y=C;z=B}}}}while(0);o=c[t+4>>2]|0;if((o|0)==5){a[35288]=0;c[13898]=m+1}else if((o|0)==2){c[58352]=6516580;c[13898]=m+1}else if((o|0)==4){a[35288]=1;c[13898]=m+1}else if((o|0)==1){c[58352]=7499107;c[13898]=m+1}else if((o|0)==0){a[233408]=a[90944]|0;a[233409|0]=a[90945|0]|0;a[233410|0]=a[90946|0]|0;a[233411|0]=a[90947|0]|0;a[233412|0]=a[90948|0]|0;c[13898]=m+1}else if((o|0)==3){g[e>>2]=5.0;g[f>>2]=3.0;c[13898]=m+1;a[35312]=1;c[8826]=s4(e,f,1)|0;c[(c[3524]|0)+8>>2]=~~(+g[e>>2]*300.0/72.0);c[(c[3524]|0)+12>>2]=~~(+g[f>>2]*300.0/72.0)}else{o=is(d)|0;q=c[o>>2]|0;if((q|0)==3){I=+uz(c[o+8>>2]|0,0)}else if((q|0)==1){I=+(c[o+8>>2]|0)}else if((q|0)==2){I=+h[o+8>>3]}else{break}if((c[k>>2]|0)==3){uu(c[l>>2]|0);c[k>>2]=1}c[58350]=~~I}m=c[13898]|0;if((m|0)>=(c[8272]|0)){break L24745}}uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);c[(c[3524]|0)+16>>2]=((c[58350]|0)*300&-1|0)/72&-1;c[(c[3524]|0)+20>>2]=((c[58350]|0)*300&-1|0)/144&-1;if((aY(233408,91216)|0)==0){uF(13048,90848,1024)}else{d=(a[233410]|0)==116?90800:90792;f=c[58350]|0;be(13048,90816,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=f,v)|0)}do{if(a[35312]|0){f=(c[8826]|0)==2;d=13048+(uA(13048)|0)|0;e=c[3524]|0;I=+((c[e+8>>2]|0)>>>0>>>0);if(f){J=I*2.54/300.0;K=+((c[e+12>>2]|0)>>>0>>>0)*2.54/300.0;be(d|0,90672,(v=i,i=i+16|0,h[v>>3]=J,h[v+8>>3]=K,v)|0);break}else{K=I/300.0;I=+((c[e+12>>2]|0)>>>0>>>0)/300.0;be(d|0,90632,(v=i,i=i+16|0,h[v>>3]=K,h[v+8>>3]=I,v)|0);break}}}while(0);d=a[35288]|0;e=13048+(uA(13048)|0)|0;if(d){d=e;f=d|0;w=1953460768;a[f]=w&255;w=w>>8;a[f+1|0]=w&255;w=w>>8;a[f+2|0]=w&255;w=w>>8;a[f+3|0]=w&255;f=d+4|0;w=6648929;a[f]=w&255;w=w>>8;a[f+1|0]=w&255;w=w>>8;a[f+2|0]=w&255;w=w>>8;a[f+3|0]=w&255;i=b;return}else{uD(e|0,90568,10);i=b;return}}function q6(a){a=a|0;c[8830]=a;return 1}function q7(a){a=a|0;c[8824]=a;return 1}function q8(){a[45024]=0;c[58300]=0;c[58302]=0;return}function q9(b){b=b|0;var d=0,e=0,f=0,j=0,k=0.0,l=0.0,m=0.0,n=0.0,o=0.0;d=i;if((b|0)>5){e=(b|0)%6&-1}else{e=b}if(!(a[45024]|0)){s7(2,0.0,0.0,0.0,0.0)}if((a[233336]&1)!=0){b=c[10030]|0;f=c[58302]|0;j=c[58300]|0;cf(b|0,99e3,(v=i,i=i+24|0,c[v>>2]=f,c[v+8>>2]=j,c[v+16>>2]=100896,v)|0)}a[233336]=0;j=(e|0)>-1;if(j){k=+g[233352+(e<<3)>>2]}else{k=.4000000059604645}do{if(k!=+g[58284]){f=c[10030]|0;l=k*-.5;m=k;cf(f|0,91544,(v=i,i=i+24|0,h[v>>3]=l,h[v+8>>3]=m,h[v+16>>3]=m,v)|0);if(!(a[45024]|0)){n=m;break}f=c[10030]|0;cf(f|0,91496,(v=i,i=i+8|0,h[v>>3]=m,v)|0);n=m}else{n=k}}while(0);g[58284]=k;g[58368]=n/.24089999999999998;if(!j){o=0.0;g[58366]=o;a[233344]=0;i=d;return}o=+g[233356+(e<<3)>>2];g[58366]=o;a[233344]=0;i=d;return}function ra(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0;f=i;g=a[e]|0;if(g<<24>>24==0){i=f;return}if(a[35288]|0){h=0}else{j=0;k=g;while(1){g=j+1|0;if(k<<24>>24==92){l=j+2|0;m=(a[e+g|0]|0)==92}else{l=g;m=0}g=a[e+l|0]|0;if(g<<24>>24==0|m){h=m;break}else{j=l;k=g}}}cf(c[10030]|0,99752,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);d=c[8830]|0;if(a[35288]&(d|0)!=0){b=c[10030]|0;cf(b|0,91600,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}d=a[e]|0;do{if((d<<24>>24|0)==123|(d<<24>>24|0)==91){b=c[10030]|0;cf(b|0,99720,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}else{b=c[10030]|0;k=c[233184+(c[8824]<<2)>>2]|0;if(h){cf(b|0,99536,(v=i,i=i+16|0,c[v>>2]=k,c[v+8>>2]=e,v)|0);break}else{cf(b|0,99696,(v=i,i=i+16|0,c[v>>2]=k,c[v+8>>2]=e,v)|0);break}}}while(0);if(!(a[35288]&(c[8830]|0)!=0)){i=f;return}aF(125,c[10030]|0);i=f;return}function rb(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0;f=i;if((a[233336]&1)!=0){g=c[10030]|0;h=c[58302]|0;j=c[58300]|0;cf(g|0,99e3,(v=i,i=i+24|0,c[v>>2]=h,c[v+8>>2]=j,c[v+16>>2]=100896,v)|0)}a[233336]=0;c[58302]=b;c[58300]=d;a[233344]=0;if((e|0)<0){k=92632}else{k=c[233216+(((e|0)%15&-1)<<2)>>2]|0}cf(c[10030]|0,99e3,(v=i,i=i+24|0,c[v>>2]=b,c[v+8>>2]=d,c[v+16>>2]=k,v)|0);i=f;return}function rc(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;s5(a,b,d,e,1,f);c[58302]=d;c[58300]=e;return}function rd(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0;g=i;j=a&15;do{if((j|0)==1){if((a>>4|0)>=50){break}i=g;return}else if((j|0)==0){i=g;return}else if((j|0)==2){if((a&16|0)!=0){break}i=g;return}}while(0);cf(c[10030]|0,92704,(v=i,i=i+32|0,c[v>>2]=b,c[v+8>>2]=d,h[v+16>>3]=+(e>>>0>>>0)*.24089999999999998,h[v+24>>3]=+(f>>>0>>>0)*.24089999999999998,v)|0);i=g;return}function re(){var b=0;b=i;a[45024]=1;c[58300]=0;c[58302]=0;cf(c[10030]|0,92776,(v=i,i=i+8|0,h[v>>3]=.24089999999999998,v)|0);q9(-1);i=b;return}function rf(){aI(99040,14,1,c[10030]|0);return}function rg(){var b=0,d=0,e=0;b=i;d=c[c[7118]>>2]|0;do{if((d|0)==1){e=c[10030]|0;aI(93200,35,1,e|0)}else if((d|0)==0){aI(93096,39,1,c[10030]|0)}else if((d|0)==2){pD();e=c[10030]|0;if((e|0)==0){break}cf(e|0,93272,(v=i,i=i+8|0,c[v>>2]=c[7112],v)|0);if((a[(c[7118]|0)+113|0]&1)==0){break}aI(93240,15,1,c[10030]|0)}}while(0);d=c[7112]|0;if((d|0)!=0){uu(d);c[7112]=0}d=c[10028]|0;if((d|0)==0|(d|0)==(c[10030]|0)){i=b;return}az(d|0);c[10028]=0;i=b;return}function rh(b){b=b|0;var d=0,e=0,f=0,g=0,j=0;d=i;i=i+16|0;e=d|0;f=e;c[f>>2]=c[59458];c[f+4>>2]=c[59459];c[f+8>>2]=c[59460];c[f+12>>2]=c[59461];c[e+4>>2]=b;f=c[7118]|0;do{if((c[f>>2]|0)==2){if((a[f+112|0]&1)==0){g=18637;break}j=(b|0)%4&-1}else{g=18637}}while(0);if((g|0)==18637){j=(b|0)%9&-1}b=j+3|0;j=(b|0)<0?0:b;if((c[57432]|0)==(j|0)){rj(e);i=d;return}a[228944]=0;if((c[7116]|0)!=0){b=c[10028]|0;aI(215952,7,1,b|0);c[7116]=0;a[228944]=0}c[57432]=j;h[28714]=+h[28715];cf(c[10028]|0,202624,(v=i,i=i+8|0,c[v>>2]=a[j+93672|0]|0,v)|0);c[7116]=0;rj(e);i=d;return}function ri(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=i;g=c[10030]|0;if((g|0)==0){i=f;return}if(a[5688]|0){h=g}else{aK(5624,g|0);a[5688]=1;h=c[10030]|0}cf(h|0,93440,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);d=c[7230]|0;if((d|0)!=0){b=c[10030]|0;cf(b|0,93424,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}d=a[e]|0;do{if((d<<24>>24|0)==123|(d<<24>>24|0)==91){b=c[10030]|0;cf(b|0,94528,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}else{b=c[7198]|0;if((b|0)==2){h=c[10030]|0;cf(h|0,94296,(v=i,i=i+8|0,c[v>>2]=e,v)|0);break}else if((b|0)==0){cf(c[10030]|0,94496,(v=i,i=i+8|0,c[v>>2]=e,v)|0);break}else if((b|0)==1){cf(c[10030]|0,94392,(v=i,i=i+8|0,c[v>>2]=e,v)|0);break}else{break}}}while(0);if((c[7230]|0)!=0){e=c[10030]|0;aF(125,e|0)}aI(94160,3,1,c[10030]|0);i=f;return}function rj(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0.0,q=0.0,r=0,s=0,t=0,u=0.0;d=i;i=i+24|0;e=d|0;f=b;if((uG(5608,f|0,16)|0)==0){i=d;return}c[1402]=c[f>>2];c[1403]=c[f+4>>2];c[1404]=c[f+8>>2];c[1405]=c[f+12>>2];f=b|0;do{if((c[f>>2]|0)==1){g=c[7118]|0;if((a[g+17|0]&1)!=0){j=18673;break}k=c[b+4>>2]|0;do{if((c[g>>2]|0)==2){if((a[g+112|0]&1)==0){j=18668;break}l=(k|0)%4&-1}else{j=18668}}while(0);if((j|0)==18668){l=(k|0)%9&-1}g=l+3|0;m=(g|0)<0?0:g;if((c[57432]|0)==(m|0)){break}a[228944]=0;if((c[7116]|0)!=0){g=c[10028]|0;aI(215952,7,1,g|0);c[7116]=0;a[228944]=0}c[57432]=m;h[28714]=+h[28715];g=c[10028]|0;n=a[m+93672|0]|0;cf(g|0,202624,(v=i,i=i+8|0,c[v>>2]=n,v)|0);c[7116]=0}else{j=18673}}while(0);if((j|0)==18673){pS(b)}a[5688]=0;j=c[f>>2]|0;if((j|0)==3){l=c[b+4>>2]|0;o=+(l>>>16&255|0)/255.0;p=+(l>>>8&255|0)/255.0;q=+(l&255|0)/255.0;be(5624,93720,(v=i,i=i+24|0,h[v>>3]=o,h[v+8>>3]=p,h[v+16>>3]=q,v)|0);r=c[f>>2]|0}else{r=j}if((r|0)==1){j=c[b+4>>2]|0;if((a[(c[7118]|0)+112|0]&1)==0){s=(j|0)%9&-1}else{s=(j|0)%4&-1}j=a[93672+(s+3|0)|0]|0;be(5624,93688,(v=i,i=i+8|0,c[v>>2]=j,v)|0);t=c[f>>2]|0}else{t=r}if((t|0)!=5){i=d;return}q=+h[b+8>>3];if((a[(c[7118]|0)+18|0]&1)==0){fq(q,e);p=+h[e>>3];o=+h[e+8>>3];u=+h[e+16>>3];be(5624,93720,(v=i,i=i+24|0,h[v>>3]=p,h[v+8>>3]=o,h[v+16>>3]=u,v)|0);i=d;return}if(q<=0.0){be(5624,93592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);i=d;return}if(q<1.0){u=+(~~(q*1.0e4+.5)|0)*1.0e-4;be(25336,141840,(v=i,i=i+8|0,h[v>>3]=u,v)|0);e=(a[25336]|0)==48&(a[25337]|0)==46?25337:25336;be(5624,93464,(v=i,i=i+8|0,c[v>>2]=e,v)|0);i=d;return}else{be(5624,93528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);i=d;return}}function rk(b){b=b|0;var d=0,e=0;d=i;do{if((b|0)==0){c[10882]=0}else if((b|0)==2){e=c[10882]|0;if((e|0)==2){break}else if((e|0)==1){aI(94096,7,1,c[10030]|0)}c[10882]=2;aI(93984,35,1,c[10030]|0);a[5688]=0}else if((b|0)==12){e=c[10028]|0;if((e|0)==0|(e|0)==(c[10030]|0)){break}cf(e|0,93800,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((b|0)==1){e=c[10882]|0;if((e|0)==1){break}else if((e|0)==2){aI(94096,7,1,c[10030]|0)}c[10882]=1;aI(94024,34,1,c[10030]|0);a[5688]=0}else if((b|0)==5){if(((c[10882]|0)-1|0)>>>0<2){e=c[10030]|0;aI(94096,7,1,e|0)}c[10882]=0}else if((b|0)==13){e=c[10028]|0;if((e|0)==0|(e|0)==(c[10030]|0)){break}cf(e|0,93784,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);i=d;return}function rl(){var b=0,d=0,e=0.0,f=0,j=0.0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;b=i;c[7116]=0;aI(199208,29,1,c[10028]|0);d=c[10028]|0;if((d|0)==(c[10030]|0)){aI(94992,6,1,d|0)}d=c[7118]|0;e=+g[d+88>>2];do{if(e!=0.0){if((c[d>>2]|0)!=1){break}f=c[10030]|0;j=e;cf(f|0,94888,(v=i,i=i+8|0,h[v>>3]=j,v)|0)}}while(0);d=c[7036]|0;if((d|0)==0){i=b;return}else{k=d}do{d=c[k+4>>2]|0;cf(c[10030]|0,94840,(v=i,i=i+16|0,c[v>>2]=c[k>>2],c[v+8>>2]=d,v)|0);d=c[7118]|0;do{if((a[d+97|0]&1)==0){l=d}else{f=c[k+8>>2]|0;if((f|0)==0){l=d;break}m=c[10030]|0;n=360-f|0;cf(m|0,94696,(v=i,i=i+8|0,c[v>>2]=n,v)|0);l=c[7118]|0}}while(0);d=(c[l>>2]|0)==1;do{if(d){n=c[k+16>>2]|0;m=a[n]|0;if(!((m<<24>>24|0)==123|(m<<24>>24|0)==91)){o=18724;break}m=c[10030]|0;cf(m|0,94528,(v=i,i=i+8|0,c[v>>2]=n,v)|0)}else{o=18724}}while(0);do{if((o|0)==18724){o=0;n=c[k+12>>2]|0;if((n|0)==0){m=c[10030]|0;f=d?94496:94424;p=c[k+16>>2]|0;cf(m|0,f|0,(v=i,i=i+8|0,c[v>>2]=p,v)|0);break}else if((n|0)==2){cf(c[10030]|0,(d?94296:94272)|0,(v=i,i=i+8|0,c[v>>2]=c[k+16>>2],v)|0);break}else if((n|0)==1){cf(c[10030]|0,(d?94392:94328)|0,(v=i,i=i+8|0,c[v>>2]=c[k+16>>2],v)|0);break}else{break}}}while(0);do{if((a[(c[7118]|0)+97|0]&1)!=0){if((c[k+8>>2]|0)==0){break}d=c[10030]|0;aI(94208,50,1,d|0)}}while(0);aI(94160,3,1,c[10030]|0);k=c[k+20>>2]|0;}while((k|0)!=0);k=c[7036]|0;if((k|0)==0){i=b;return}else{q=k}while(1){k=c[q+20>>2]|0;uu(c[q+16>>2]|0);uu(c[7036]|0);c[7036]=k;if((k|0)==0){break}else{q=k}}i=b;return}function rm(){var b=0;b=i;c[59762]=0;c[59764]=0;c[59760]=0;c[59828]=0;a[239320]=0;c[11600]=0;cf(c[10030]|0,95608,(v=i,i=i+8|0,h[v>>3]=.12,v)|0);i=b;return}function rn(){var b=0;if(a[239320]|0){b=c[10030]|0;aF(10,b|0);a[239320]=0}c[59762]=0;c[59764]=0;return}function ro(){var b=0;if(a[239320]|0){b=c[10030]|0;aF(10,b|0);a[239320]=0}aI(99040,14,1,c[10030]|0);return}function rp(){var b=0,d=0,e=0.0,f=0.0,j=0,k=0.0;b=i;d=c[3524]|0;e=+((c[d+8>>2]|0)>>>0>>>0);f=+((c[d+12>>2]|0)>>>0>>>0);j=~~(f*+g[38]);k=+g[184];cf(c[10030]|0,95784,(v=i,i=i+32|0,c[v>>2]=~~(e*+g[178]),c[v+8>>2]=j,c[v+16>>2]=~~(e*k),c[v+24>>2]=~~(f*k),v)|0);if(a[46352]|0){k=+((c[d+16>>2]|0)>>>0>>>0)*.12+.5;d=c[10030]|0;j=~~k;f=k*1.2;cf(d|0,95712,(v=i,i=i+16|0,c[v>>2]=j,h[v+8>>3]=f,v)|0);i=b;return}else{j=c[10030]|0;aI(95688,14,1,j|0);i=b;return}}function rq(b,d){b=b|0;d=d|0;var e=0;if(a[239320]|0){e=c[10030]|0;aF(10,e|0);a[239320]=0}c[59764]=b;c[59762]=d;return}function rr(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0;e=i;do{if(a[239320]|0){f=c[59828]|0;c[59828]=f+1;if((f|0)<=49){break}f=c[10030]|0;g=c[239216+(c[11584]<<5)+((c[59760]|0)+2<<2)>>2]|0;h=c[59764]|0;j=c[59762]|0;cf(f|0,96248,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=h,c[v+16>>2]=j,v)|0);c[59828]=1}else{a[239320]=1;j=c[10030]|0;h=c[239216+(c[11584]<<5)+((c[59760]|0)+2<<2)>>2]|0;g=c[59764]|0;f=c[59762]|0;cf(j|0,96272,(v=i,i=i+24|0,c[v>>2]=h,c[v+8>>2]=g,c[v+16>>2]=f,v)|0);c[59828]=1}}while(0);cf(c[10030]|0,96200,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);c[59764]=b;c[59762]=d;i=e;return}function rs(b){b=b|0;var d=0,e=0;if(a[239320]|0){d=c[10030]|0;aF(10,d|0);a[239320]=0}c[59760]=(b|0)%((c[46304+(c[11584]<<2)>>2]|0)-2|0)&-1;if(!(a[46392]|0)){return}c[11600]=b;if((b|0)<0){e=0}else{e=((b|0)%6&-1)+1|0}c[11600]=e;aK(c[46360+(e<<2)>>2]|0,c[10030]|0);return}function rt(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0;f=i;if((a[e]|0)==0){i=f;return}g=c[c[3524]>>2]|0;h=ut(24)|0;do{if((h|0)==0){gk();j=ut(24)|0;if((j|0)!=0|(g|0)==0){k=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=g,v)|0)}else{k=h}}while(0);h=k;c[k>>2]=b;c[k+4>>2]=d;d=(uA(e|0)|0)+1|0;b=c[c[3524]>>2]|0;g=ut(d)|0;do{if((g|0)==0){gk();j=ut(d)|0;if((j|0)!=0|(b|0)==0){l=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=b,v)|0)}else{l=g}}while(0);c[k+16>>2]=l;uB(l|0,e|0);c[k+12>>2]=c[7198];c[k+8>>2]=c[7230];c[k+20>>2]=c[7036];c[7036]=h;i=f;return}function ru(){var b=0,e=0,f=0,j=0,k=0.0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0.0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0.0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0.0,U=0.0,V=0.0,W=0;b=i;i=i+24|0;e=b|0;a[46288]=0;a[46392]=0;c[11584]=0;c[11574]=0;f=c[13898]|0;j=c[8272]|0;L25079:do{if((f|0)<(j|0)){k=0.0;l=1;m=f;n=j;L25080:while(1){o=c[1054]|0;p=(a[o+(m*40&-1)|0]&1)==0;q=c[o+(m*40&-1)+36>>2]|0;r=o+(m*40&-1)+32|0;L25082:do{if(p){s=c[r>>2]|0;t=18835}else{o=c[10036]|0;u=0;while(1){if((u|0)>=(q|0)){t=18785;break}if((a[o+((c[r>>2]|0)+u|0)|0]|0)==(a[u+103664|0]|0)){u=u+1|0}else{break}}if((t|0)==18785){t=0;if((u|0)==1){w=k;x=l;break L25079}}o=c[r>>2]|0;if(!((q|0)>0&(p^1))){s=o;t=18835;break}y=c[10036]|0;z=0;A=0;B=o;while(1){if((a[z+184456|0]|0)==(a[y+(z+B|0)|0]|0)){C=B;D=A}else{if((z|0)!=3){break}C=B-1|0;D=1}E=z+1|0;if((E|0)<(D+q|0)){z=E;A=D;B=C}else{t=18792;break}}do{if((t|0)==18792){t=0;if((D|0)==0){if(!((z|0)==2|(z|0)==7)){break}}a[46352]=0;a[46392]=0;a[46288]=0;c[11584]=0;c[11574]=0;c[(c[3524]|0)+8>>2]=3e3;c[(c[3524]|0)+12>>2]=1800;a[239208]=0;c[13898]=(c[13898]|0)+1;F=1;G=k;break L25082}}while(0);if(p){s=o;t=18835;break}L25105:do{if((q|0)>0){z=c[10036]|0;B=0;A=0;y=o;while(1){if((a[B+115600|0]|0)==(a[z+(B+y|0)|0]|0)){H=y;I=A}else{if((B|0)!=1){t=18804;break L25105}H=y-1|0;I=1}u=B+1|0;if((u|0)<(I+q|0)){B=u;A=I;y=H}else{break}}if((I|0)!=0){break}if(!((B|0)==0|(B|0)==5)){t=18804}}else{t=18804}}while(0);do{if((t|0)==18804){t=0;if(!((q|0)>0&(p^1))){s=o;t=18835;break L25082}y=c[10036]|0;A=0;z=0;u=o;while(1){if((a[A+115536|0]|0)==(a[y+(A+u|0)|0]|0)){J=u;K=z}else{if((A|0)!=1){break}J=u-1|0;K=1}E=A+1|0;if((E|0)<(K+q|0)){A=E;z=K;u=J}else{t=18810;break}}if((t|0)==18810){t=0;if((K|0)!=0){break}if((A|0)==0|(A|0)==6){break}}if(p){s=o;t=18835;break L25082}L25129:do{if((q|0)>0){u=c[10036]|0;z=0;y=0;B=o;while(1){if((a[z+95544|0]|0)==(a[u+(z+B|0)|0]|0)){L=B;M=y}else{if((z|0)!=1){break L25129}L=B-1|0;M=1}E=z+1|0;if((E|0)<(M+q|0)){z=E;y=M;B=L}else{break}}if((M|0)==0){if(!((z|0)==0|(z|0)==6)){break}}a[46288]=1;c[13898]=m+1;F=l;G=k;break L25082}}while(0);if(!((q|0)>0&(p^1))){s=o;t=18835;break L25082}A=c[10036]|0;B=0;y=0;u=o;while(1){if((a[B+129104|0]|0)==(a[A+(B+u|0)|0]|0)){N=u;O=y}else{if((B|0)!=2){s=o;t=18835;break L25082}N=u-1|0;O=1}E=B+1|0;if((E|0)<(O+q|0)){B=E;y=O;u=N}else{break}}if((O|0)==0){if(!((B|0)==1|(B|0)==6)){s=o;t=18835;break L25082}}if(!(a[46392]|0)){c[11584]=1}c[13898]=m+1;F=l;G=k;break L25082}}while(0);a[46392]=1;c[11584]=2;c[13898]=m+1;F=l;G=k}}while(0);L25157:do{if((t|0)==18835){t=0;L25159:do{if((n|0)>(m|0)){if(p){break}r=c[10036]|0;o=0;while(1){if((o|0)>=(q|0)){break}if((a[r+(s+o|0)|0]|0)==(a[o+130496|0]|0)){o=o+1|0}else{t=18842;break L25159}}if((o|0)!=4){t=18842;break}c[13898]=m+1;r=s4(46280,46272,1)|0;c[(c[3524]|0)+8>>2]=~~(+g[11570]/.12);c[(c[3524]|0)+12>>2]=~~(+g[11568]/.12);a[239208]=1;F=r;G=k;break L25157}else{t=18842}}while(0);L25167:do{if((t|0)==18842){t=0;if(!((q|0)>0&(p^1))){break}r=c[10036]|0;B=0;u=0;y=s;while(1){if((a[B+95520|0]|0)==(a[r+(B+y|0)|0]|0)){P=y;Q=u}else{if((B|0)!=1){break}P=y-1|0;Q=1}A=B+1|0;if((A|0)<(Q+q|0)){B=A;u=Q;y=P}else{t=18848;break}}do{if((t|0)==18848){t=0;if((Q|0)==0){if(!((B|0)==0|(B|0)==5)){break}}c[11574]=1;c[13898]=m+1;F=l;G=k;break L25157}}while(0);if(!((q|0)>0&(p^1))){break}B=c[10036]|0;y=0;u=0;r=s;while(1){if((a[y+95512|0]|0)==(a[B+(y+r|0)|0]|0)){R=r;S=u}else{if((y|0)!=1){break L25167}R=r-1|0;S=1}o=y+1|0;if((o|0)<(S+q|0)){y=o;u=S;r=R}else{break}}if((S|0)==0){if(!((y|0)==0|(y|0)==4)){break}}c[11574]=2;c[13898]=m+1;F=l;G=k;break L25157}}while(0);if(((d[(c[10036]|0)+s|0]|0)-48|0)>>>0>=10){t=18869;break L25080}r=is(e)|0;u=c[r>>2]|0;if((u|0)==3){T=+uz(c[r+8>>2]|0,0)}else if((u|0)==1){T=+(c[r+8>>2]|0)}else if((u|0)==2){T=+h[r+8>>3]}else{t=18865;break L25080}U=T;if(U<1.0|U>100.0){t=18867;break L25080}a[46352]=1;V=U/.12;c[(c[3524]|0)+16>>2]=~~V;c[(c[3524]|0)+20>>2]=~~(V*.5);F=l;G=U}}while(0);q=c[13898]|0;p=c[8272]|0;if((q|0)<(p|0)){k=G;l=F;m=q;n=p}else{w=G;x=F;break L25079}}if((t|0)==18869){uf(m,95448,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==18865){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((t|0)==18867){uf(c[13898]|0,95472,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}else{w=0.0;x=1}}while(0);t=(c[11584]|0)==1?95248:179864;F=a[46288]|0?95224:179864;e=c[11574]|0;if((e|0)==1){W=95216}else{W=(e|0)==2?95152:179864}be(13048,95392,(v=i,i=i+32|0,c[v>>2]=a[46392]|0?95304:179864,c[v+8>>2]=t,c[v+16>>2]=F,c[v+24>>2]=W,v)|0);if(a[46352]|0){W=13048+(uA(13048)|0)|0;F=~~w;be(W|0,95144,(v=i,i=i+8|0,c[v>>2]=F,v)|0)}if(!(a[239208]|0)){i=b;return}F=13048+(uA(13048)|0)|0;W=c[3524]|0;w=+((c[W+8>>2]|0)>>>0>>>0);if((x|0)==2){G=w*2.54/600.0;T=+((c[W+12>>2]|0)>>>0>>>0)*2.54/600.0;be(F|0,95024,(v=i,i=i+16|0,h[v>>3]=G,h[v+8>>3]=T,v)|0);i=b;return}else{T=w/600.0;w=+((c[W+12>>2]|0)>>>0>>>0)/600.0;be(F|0,95e3,(v=i,i=i+16|0,h[v>>3]=T,h[v+8>>3]=w,v)|0);i=b;return}}function rv(a){a=a|0;c[11586]=a;return 1}function rw(a){a=a|0;c[1044]=a;return 1}function rx(a){a=a|0;c[11602]=(a|0)!=0&1;return 1}function ry(a){a=a|0;c[1050]=(a|0)!=0&1;return 1}function rz(){var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;b=c[13898]|0;if((b|0)>=(c[8272]|0)){return}d=c[1054]|0;e=(a[d+(b*40&-1)|0]&1)==0;if(e){return}f=c[d+(b*40&-1)+36>>2]|0;g=d+(b*40&-1)+32|0;d=c[10036]|0;h=0;while(1){if((h|0)>=(f|0)){i=18891;break}if((a[d+((c[g>>2]|0)+h|0)|0]|0)==(a[h+103664|0]|0)){h=h+1|0}else{break}}do{if((i|0)==18891){if((h|0)!=1){break}return}}while(0);h=c[g>>2]|0;if(!((f|0)>0&(e^1))){return}g=c[10036]|0;d=0;j=0;k=h;while(1){if((a[d+101280|0]|0)==(a[g+(d+k|0)|0]|0)){l=k;m=j}else{if((d|0)!=2){break}l=k-1|0;m=1}n=d+1|0;if((n|0)<(m+f|0)){d=n;j=m;k=l}else{i=18898;break}}do{if((i|0)==18898){if((m|0)==0){if(!((d|0)==1|(d|0)==10)){break}}a[231056]=1;c[13898]=b+1;return}}while(0);if(!((f|0)>0&(e^1))){return}e=c[10036]|0;d=0;m=0;l=h;while(1){if((a[d+101232|0]|0)==(a[e+(d+l|0)|0]|0)){o=l;p=m}else{if((d|0)!=1){i=18918;break}o=l-1|0;p=1}h=d+1|0;if((h|0)<(p+f|0)){d=h;m=p;l=o}else{break}}if((i|0)==18918){return}do{if((p|0)==0){if((d|0)==0|(d|0)==4){break}return}}while(0);a[231048]=1;c[13898]=b+1;return}function rA(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0;f=i;if(a[239320]|0){g=c[10030]|0;aF(10,g|0);a[239320]=0}cf(c[10030]|0,99752,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);d=a[e]|0;if((d<<24>>24|0)==123|(d<<24>>24|0)==91){d=c[10030]|0;cf(d|0,99720,(v=i,i=i+8|0,c[v>>2]=e,v)|0);i=f;return}d=c[11602]|0;if((d|0)==0){b=c[11586]|0;if((b|0)==0){g=c[10030]|0;aI(97304,18,1,g|0)}else if((b|0)==2){aI(97152,18,1,c[10030]|0)}else if((b|0)==1){aI(97240,15,1,c[10030]|0)}b=c[10030]|0;cf(b|0,97128,(v=i,i=i+8|0,c[v>>2]=e,v)|0);i=f;return}else if((d|0)==1){d=c[11586]|0;if(a[46288]|0){if((d|0)==1){b=c[10030]|0;aI(97024,43,1,b|0)}else if((d|0)==0){aI(97080,44,1,c[10030]|0)}else if((d|0)==2){aI(96952,44,1,c[10030]|0)}b=c[10030]|0;cf(b|0,96920,(v=i,i=i+8|0,c[v>>2]=e,v)|0);i=f;return}if((d|0)==1){b=c[10030]|0;aI(96824,30,1,b|0)}else if((d|0)==0){aI(96856,31,1,c[10030]|0)}else if((d|0)==2){aI(96720,31,1,c[10030]|0)}d=(uA(e|0)|0)-1|0;if((d|0)>0){b=0;do{cf(c[10030]|0,96672,(v=i,i=i+8|0,c[v>>2]=a[e+b|0]|0,v)|0);b=b+1|0;}while((b|0)<(d|0))}aF(a[e+d|0]|0|0,c[10030]|0);aI(96616,4,1,c[10030]|0);i=f;return}else{i=f;return}}function rB(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=i;if(a[239320]|0){g=c[10030]|0;aF(10,g|0);a[239320]=0}c[59764]=b;c[59762]=d;if((e|0)<0){h=100128}else{g=c[11574]|0;h=c[239064+(g*48&-1)+(((e|0)%(c[46320+(g<<2)>>2]|0)&-1)<<2)>>2]|0}cf(c[10030]|0,99e3,(v=i,i=i+24|0,c[v>>2]=b,c[v+8>>2]=d,c[v+16>>2]=h,v)|0);i=f;return}function rC(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;s5(a,b,d,e,2,f);c[59764]=d;c[59762]=e;return}function rD(){var b=0,d=0,e=0,f=0,g=0.0;b=i;a[3280]=1;a[3648]=1;c[814]=0;c[816]=0;ts();c[916]=-1;d=a[3648]|0?39:-2;e=c[818]|0;f=c[914]|0;g=+h[523];cf(c[10030]|0,225816,(v=i,i=i+48|0,c[v>>2]=a[3280]|0?30:0,c[v+8>>2]=d,c[v+16>>2]=e,c[v+24>>2]=f,h[v+32>>3]=g,h[v+40>>3]=.001,v)|0);i=b;return}function rE(){ts();c[814]=0;c[816]=0;return}function rF(){ts();aI(99040,14,1,c[10030]|0);return}function rG(){var a=0,b=0,d=0,e=0,f=0;a=i;b=c[3524]|0;d=b+8|0;e=c[d>>2]|0;f=b+12|0;b=c[f>>2]|0;cf(c[10030]|0,226256,(v=i,i=i+48|0,c[v>>2]=179864,c[v+8>>2]=e,c[v+16>>2]=b,c[v+24>>2]=0,c[v+32>>2]=0,c[v+40>>2]=179864,v)|0);b=(c[d>>2]|0)-876|0;e=c[f>>2]|0;cf(c[10030]|0,226256,(v=i,i=i+48|0,c[v>>2]=99408,c[v+8>>2]=b,c[v+16>>2]=e,c[v+24>>2]=876,c[v+32>>2]=0,c[v+40>>2]=99360,v)|0);e=(c[d>>2]|0)-215|0;b=c[f>>2]|0;cf(c[10030]|0,226256,(v=i,i=i+48|0,c[v>>2]=99408,c[v+8>>2]=e,c[v+16>>2]=b,c[v+24>>2]=0,c[v+32>>2]=0,c[v+40>>2]=99336,v)|0);b=(c[d>>2]|0)-1091|0;e=c[f>>2]|0;cf(c[10030]|0,226256,(v=i,i=i+48|0,c[v>>2]=99408,c[v+8>>2]=b,c[v+16>>2]=e,c[v+24>>2]=876,c[v+32>>2]=0,c[v+40>>2]=99288,v)|0);e=c[d>>2]|0;b=(c[f>>2]|0)-379|0;cf(c[10030]|0,226256,(v=i,i=i+48|0,c[v>>2]=99408,c[v+8>>2]=e,c[v+16>>2]=b,c[v+24>>2]=0,c[v+32>>2]=0,c[v+40>>2]=99272,v)|0);b=c[d>>2]|0;e=(c[f>>2]|0)-533|0;cf(c[10030]|0,226256,(v=i,i=i+48|0,c[v>>2]=99408,c[v+8>>2]=b,c[v+16>>2]=e,c[v+24>>2]=0,c[v+32>>2]=533,c[v+40>>2]=99176,v)|0);e=c[d>>2]|0;d=(c[f>>2]|0)-912|0;cf(c[10030]|0,226256,(v=i,i=i+48|0,c[v>>2]=99408,c[v+8>>2]=e,c[v+16>>2]=d,c[v+24>>2]=0,c[v+32>>2]=533,c[v+40>>2]=99120,v)|0);aI(99064,15,1,c[10030]|0);i=a;return}function rH(a,b){a=a|0;b=b|0;ts();c[816]=a;c[814]=b;return}function rI(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0;e=i;do{if(a[4192]|0){f=c[918]|0;if((f|0)<=99){g=f;break}ts();a[4192]=1;f=c[3680+(((c[916]|0)+2|0)*12&-1)>>2]|0;if((f|0)==2){h=(c[914]|0)*3&-1}else if((f|0)==3){h=(c[914]|0)*5&-1}else if((f|0)==1){h=c[914]|0}else{h=1}f=c[10030]|0;cf(f|0,99928,(v=i,i=i+8|0,c[v>>2]=h,v)|0);f=c[814]|0;c[8030]=c[816];c[8031]=f;c[918]=1;g=1}else{a[4192]=1;f=c[3680+(((c[916]|0)+2|0)*12&-1)>>2]|0;if((f|0)==1){j=c[914]|0}else if((f|0)==3){j=(c[914]|0)*5&-1}else if((f|0)==2){j=(c[914]|0)*3&-1}else{j=1}f=c[10030]|0;cf(f|0,99928,(v=i,i=i+8|0,c[v>>2]=j,v)|0);f=c[814]|0;c[8030]=c[816];c[8031]=f;c[918]=1;g=1}}while(0);c[32120+(g<<3)>>2]=b;c[32124+(g<<3)>>2]=d;c[918]=g+1;c[816]=b;c[814]=d;i=e;return}function rJ(b){b=b|0;var d=0,e=0;ts();d=(b|0)<-2?-2:b;b=a[3648]|0?39:-2;if((d|0)<(b|0)){e=d;c[916]=e;return}e=(d|0)%(b|0)&-1;c[916]=e;return}function rK(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=i;ts();cf(c[10030]|0,99752,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);d=a[e]|0;if((d<<24>>24|0)==123|(d<<24>>24|0)==91){d=c[10030]|0;cf(d|0,99720,(v=i,i=i+8|0,c[v>>2]=e,v)|0);i=f;return}d=c[1050]|0;if((d|0)==1){b=c[1044]|0;if((b|0)==0){g=99688}else if((b|0)==2){g=99616}else if((b|0)==1){g=104096}else{g=0}b=c[10030]|0;cf(b|0,99536,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=e,v)|0);i=f;return}else if((d|0)==0){d=c[1044]|0;if((d|0)==0){h=104096}else if((d|0)==1){h=179864}else if((d|0)==2){h=104088}else{h=0}cf(c[10030]|0,99696,(v=i,i=i+16|0,c[v>>2]=h,c[v+8>>2]=e,v)|0);i=f;return}else{i=f;return}}function rL(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0;e=i;ts();c[816]=a;c[814]=b;cf(c[10030]|0,100152,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);if((d|0)<0){b=c[10030]|0;aI(100128,17,1,b|0);f=c[10030]|0;g=aI(100056,4,1,f|0)|0;i=e;return}b=(d|0)%30&-1;d=c[3288+(b*12&-1)>>2]|0;if((d|0)==3){a=c[914]|0;j=c[10030]|0;cf(j|0,99928,(v=i,i=i+8|0,c[v>>2]=a,v)|0);a=c[10030]|0;cf(a|0,99984,(v=i,i=i+8|0,h[v>>3]=1.0,v)|0)}else if((d|0)==2){cf(c[10030]|0,99928,(v=i,i=i+8|0,c[v>>2]=c[914],v)|0);cf(c[10030]|0,99984,(v=i,i=i+8|0,h[v>>3]=.5,v)|0)}else if((d|0)==1){cf(c[10030]|0,99928,(v=i,i=i+8|0,c[v>>2]=c[914],v)|0);cf(c[10030]|0,99984,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0)}else if((d|0)==0){cf(c[10030]|0,99928,(v=i,i=i+8|0,c[v>>2]=(c[914]|0)*3&-1,v)|0)}d=c[3292+(b*12&-1)>>2]|0;if((d|0)==3){k=~~(+(c[818]|0)*2.0)}else if((d|0)==2){k=~~(+(c[818]|0)*1.4142)}else if((d|0)==1){k=c[818]|0}else{k=0}cM[c[3296+(b*12&-1)>>2]&511](k);f=c[10030]|0;g=aI(100056,4,1,f|0)|0;i=e;return}function rM(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;s5(a,b,d,e,1,f);c[816]=d;c[814]=e;return}function rN(){var b=0;g[57768]=0.0;g[57770]=0.0;if(a[231184]|0){b=c[10030]|0;aF(10,b|0);a[231184]=0}c[57766]=-1;cp(c[10030]|0,0,0);aI(101352,47,1,c[10030]|0);a[231136]=0;return}function rO(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0,o=0.0,p=0.0;b=i;i=i+24|0;d=b|0;e=c[13898]|0;L25387:do{if((e|0)<(c[8272]|0)){f=c[1054]|0;L25389:do{if((a[f+(e*40&-1)|0]&1)!=0){g=c[f+(e*40&-1)+36>>2]|0;j=f+(e*40&-1)+32|0;k=c[10036]|0;l=0;while(1){if((l|0)>=(g|0)){break}if((a[k+((c[j>>2]|0)+l|0)|0]|0)==(a[l+103664|0]|0)){l=l+1|0}else{break L25389}}if((l|0)==1){break L25387}}}while(0);f=is(d)|0;j=c[f>>2]|0;if((j|0)==1){m=+(c[f+8>>2]|0)}else if((j|0)==2){m=+h[f+8>>3]}else if((j|0)==3){m=+uz(c[f+8>>2]|0,0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=~~m;if((f|0)<=0){break}c[818]=f}}while(0);e=c[13898]|0;L25404:do{if((e|0)<(c[8272]|0)){f=c[1054]|0;L25406:do{if((a[f+(e*40&-1)|0]&1)!=0){j=c[f+(e*40&-1)+36>>2]|0;k=f+(e*40&-1)+32|0;g=c[10036]|0;n=0;while(1){if((n|0)>=(j|0)){break}if((a[g+((c[k>>2]|0)+n|0)|0]|0)==(a[n+103664|0]|0)){n=n+1|0}else{break L25406}}if((n|0)==1){break L25404}}}while(0);f=is(d)|0;k=c[f>>2]|0;if((k|0)==2){o=+h[f+8>>3]}else if((k|0)==3){o=+uz(c[f+8>>2]|0,0)}else if((k|0)==1){o=+(c[f+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}f=~~o;if((f|0)<=0){break}c[914]=f}}while(0);e=c[13898]|0;L25421:do{if((e|0)<(c[8272]|0)){f=c[1054]|0;L25423:do{if((a[f+(e*40&-1)|0]&1)!=0){k=c[f+(e*40&-1)+36>>2]|0;g=f+(e*40&-1)+32|0;j=c[10036]|0;l=0;while(1){if((l|0)>=(k|0)){break}if((a[j+((c[g>>2]|0)+l|0)|0]|0)==(a[l+103664|0]|0)){l=l+1|0}else{break L25423}}if((l|0)==1){break L25421}}}while(0);f=is(d)|0;g=c[f>>2]|0;if((g|0)==3){p=+uz(c[f+8>>2]|0,0)}else if((g|0)==1){p=+(c[f+8>>2]|0)}else if((g|0)==2){p=+h[f+8>>3]}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}if(p<=0.0){break}h[523]=p}}while(0);d=c[914]|0;p=+h[523];be(13048,99024,(v=i,i=i+24|0,c[v>>2]=c[818],c[v+8>>2]=d,h[v+16>>3]=p,v)|0);i=b;return}function rP(a){a=a|0;c[57794]=a;return 1}function rQ(a){a=a|0;c[56722]=a;return 1}function rR(a){a=a|0;c[56636]=a;return 1}function rS(a){a=a|0;c[58056]=(a|0)!=0&1;return 1}function rT(a,b){a=a|0;b=b|0;c[58246]=a;c[58244]=b;c[58254]=0;h[29126]=+(c[232736+((c[58242]|0)*24&-1)>>2]|0);return}function rU(){var b=0;if(a[231184]|0){b=c[10030]|0;aF(10,b|0);a[231184]=0}g[57768]=0.0;g[57770]=0.0;return}function rV(){var b=0;if(a[231184]|0){b=c[10030]|0;aF(10,b|0);a[231184]=0}aI(101400,32,1,c[10030]|0);return}function rW(){var b=0,d=0,e=0.0,f=0.0,j=0.0,k=0.0;b=i;aI(103264,160,1,c[10030]|0);aI(102784,449,1,c[10030]|0);aI(102488,280,1,c[10030]|0);aI(101736,747,1,c[10030]|0);aI(101616,83,1,c[10030]|0);if(!(a[231048]|0)){d=c[10030]|0;aI(101512,43,1,d|0)}e=+g[184];f=+g[44];j=e+ +g[178];k=f+ +g[38];cf(c[10030]|0,101448,(v=i,i=i+32|0,h[v>>3]=e,h[v+8>>3]=f,h[v+16>>3]=j,h[v+24>>3]=k,v)|0);i=b;return}function rX(b,d){b=b|0;d=d|0;var e=0;if(a[231184]|0){e=c[10030]|0;aF(10,e|0);a[231184]=0}g[57770]=+(b>>>0>>>0)/1.0e4;g[57768]=+(d>>>0>>>0)/1.0e4;return}function rY(b,d){b=b|0;d=d|0;var 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d=0,e=0,f=0,g=0,j=0,k=0.0;d=i;cf(c[10030]|0,105856,(v=i,i=i+8|0,c[v>>2]=c[58054],v)|0);if((a|0)>0){e=0}else{f=c[10030]|0;g=aF(10,f|0)|0;i=d;return}do{if(((e|0)%8&-1|0)==7){j=c[10030]|0;aF(10,j|0)}k=+(c[b+(e*12&-1)+4>>2]|0)/1.0e4;cf(c[10030]|0,105760,(v=i,i=i+16|0,h[v>>3]=+(c[b+(e*12&-1)>>2]|0)/1.0e4,h[v+8>>3]=k,v)|0);e=e+1|0;}while((e|0)<(a|0));f=c[10030]|0;g=aF(10,f|0)|0;i=d;return}function r4(){var b=0;c[56608]=0;c[56610]=0;if(a[226552]|0){b=c[10030]|0;aF(10,b|0);a[226552]=0}c[56606]=-1;aI(106128,39,1,c[10030]|0);return}function r5(){var b=0;if(a[226552]|0){b=c[10030]|0;aF(10,b|0);a[226552]=0}c[56608]=0;c[56610]=0;return}function r6(){var b=0;if(a[226552]|0){b=c[10030]|0;aF(10,b|0);a[226552]=0}aI(106248,14,1,c[10030]|0);return}function r7(){var a=0;a=i;cf(c[10030]|0,226560,(v=i,i=i+16|0,h[v>>3]=.24089999496936798,c[v+8>>2]=3,v)|0);c[56632]=0;c[56606]=0;i=a;return}function r8(b,d){b=b|0;d=d|0;var 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f=0,g=0;f=i;if(a[226552]|0){g=c[10030]|0;aF(10,g|0);a[226552]=0}cf(c[10030]|0,106848,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);d=(c[56722]|0)==0?104:118;b=c[56636]|0;do{if((c[56634]|0)!=(b|0)){c[56634]=b;if((b|0)==1){g=c[10030]|0;aI(108272,17,1,g|0);break}else if((b|0)==2){aI(106656,17,1,c[10030]|0);break}else if((b|0)==0){aI(106736,17,1,c[10030]|0);break}else{break}}}while(0);cf(c[10030]|0,106624,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=e,v)|0);i=f;return}function sc(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=i;if(a[226552]|0){g=c[10030]|0;aF(10,g|0);a[226552]=0}c[56610]=b;c[56608]=d;cf(c[10030]|0,108368,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0);if((c[56634]|0)!=1){d=c[10030]|0;aI(108272,17,1,d|0);c[56634]=1}if((e|0)<0){h=108192}else{h=c[226448+(((e|0)%12&-1)<<2)>>2]|0}cf(c[10030]|0,154696,(v=i,i=i+8|0,c[v>>2]=h,v)|0);i=f;return}function sd(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var 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d=0,e=0,f=0,g=0,j=0,k=0.0,l=0.0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,w=0,x=0,y=0.0,z=0.0,A=0,B=0,C=0,D=0.0,E=0,F=0.0,G=0.0,H=0.0,I=0.0,J=0.0,K=0,L=0,M=0;d=i;e=c[58246]|0;f=c[58244]|0;g=(e|0)==(a|0)&(f|0)==(b|0);if((c[58250]|0)!=0){j=c[10030]|0;if(g){cf(j|0,113832,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);c[58246]=a;c[58244]=b;i=d;return}else{cf(j|0,113728,(v=i,i=i+32|0,c[v>>2]=e,c[v+8>>2]=f,c[v+16>>2]=a,c[v+24>>2]=b,v)|0);c[58246]=a;c[58244]=b;i=d;return}}if(g){if((c[58254]&1|0)!=0){c[58246]=a;c[58244]=b;i=d;return}g=c[10030]|0;cf(g|0,113832,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);c[58246]=a;c[58244]=b;i=d;return}k=+(e>>>0>>>0);l=+(f>>>0>>>0);m=+(a>>>0>>>0);n=m-k;o=+(b>>>0>>>0);p=o-l;q=+Q(+(n*n+p*p));r=n/q;n=p/q;p=+h[29126];g=c[58254]|0;if(p>2]=w,c[v+8>>2]=x,c[v+16>>2]=A,c[v+24>>2]=B,v)|0);D=+h[29126];E=c[58254]|0}else{D=q;E=j}c[58246]=A;c[58244]=B;F=u-D;C=E+1&3;c[58254]=C;G=+(c[232736+((c[58242]|0)*24&-1)+(C<<2)>>2]|0);h[29126]=G;if(G>2]=a,c[v+8>>2]=b,v)|0);c[58246]=a;c[58244]=b;i=d;return}else{cf(M|0,113728,(v=i,i=i+32|0,c[v>>2]=K,c[v+8>>2]=L,c[v+16>>2]=a,c[v+24>>2]=b,v)|0);c[58246]=a;c[58244]=b;i=d;return}}function sl(b){b=b|0;var d=0,e=0,f=0.0,j=0.0;d=i;if((b|0)>7){e=(b|0)%8&-1}else{e=b}b=e+2|0;e=(b|0)<0?0:b;f=+g[232732+(e*24&-1)>>2];if(!(f==+g[232732+((c[58242]|0)*24&-1)>>2]&a[232720])){b=c[10030]|0;j=f;cf(b|0,113976,(v=i,i=i+8|0,h[v>>3]=j,v)|0);a[232720]=1}c[58242]=e;c[58254]=0;h[29126]=+(c[232736+(e*24&-1)>>2]|0);c[58250]=c[232728+(e*24&-1)>>2];i=d;return}function sm(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0;f=i;if((e|0)==0){i=f;return}if((a[e]|0)==0){i=f;return}g=bP(e|0)|0;e=a[g]|0;L25673:do{if(e<<24>>24!=0){h=0;j=e;while(1){if(j<<24>>24==34){a[g+h|0]=39}k=h+1|0;if(k>>>0>=(uA(g|0)|0)>>>0){break L25673}h=k;j=a[g+k|0]|0}}}while(0);e=c[58248]|0;if((e|0)==2){l=3}else if((e|0)==0){l=1}else if((e|0)==1){l=2}else{l=0}e=a[233032]|0?90:0;cf(c[10030]|0,114256,(v=i,i=i+40|0,c[v>>2]=g,c[v+8>>2]=b,c[v+16>>2]=d,c[v+24>>2]=e,c[v+32>>2]=l,v)|0);uu(g);i=f;return}function sn(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0;g=i;c[58246]=a;c[58244]=b;c[58254]=0;h[29126]=+(c[232736+((c[58242]|0)*24&-1)>>2]|0);sk(d,e);if((f|0)==0){i=g;return}cf(c[10030]|0,114408,(v=i,i=i+32|0,c[v>>2]=d-a,c[v+8>>2]=e-b,c[v+16>>2]=d,c[v+24>>2]=e,v)|0);i=g;return}function so(){var b=0,d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0.0,L=0,M=0,N=0,O=0.0,P=0.0,Q=0,R=0;b=i;i=i+56|0;d=b|0;e=b+24|0;f=b+48|0;g=c[13898]|0;if((g|0)!=2){a[232616]=0;a[232304]=0;c[58074]=1;a[232648]=0;a[232640]=0;c[58078]=0;h[29067]=10.0;h[29036]=1.0;c[58080]=-1;a[232544]=a[116880]|0;a[232545|0]=a[116881|0]|0;a[232546|0]=a[116882|0]|0;a[232547|0]=a[116883|0]|0;a[232548|0]=a[116884|0]|0;a[232549|0]=a[116885|0]|0}j=c[8272]|0;L25696:do{if((g|0)<(j|0)){k=d|0;l=d+8|0;m=g;n=j;L25698:while(1){o=c[1054]|0;p=(a[o+(m*40&-1)|0]&1)==0;L25700:do{if(!p){q=c[o+(m*40&-1)+36>>2]|0;r=o+(m*40&-1)+32|0;s=c[10036]|0;t=0;while(1){if((t|0)>=(q|0)){break}if((a[s+((c[r>>2]|0)+t|0)|0]|0)==(a[t+103664|0]|0)){t=t+1|0}else{break L25700}}if((t|0)==1){break L25696}}}while(0);r=c[58086]|0;L25707:do{if((r|0)==0){u=232344}else{s=c[o+(m*40&-1)+36>>2]|0;q=c[o+(m*40&-1)+32>>2]|0;w=(s|0)>0;x=c[10036]|0;y=232344;z=r;while(1){L25711:do{if(!p){if(w){A=0;B=0;C=q;while(1){D=a[z+A|0]|0;if(D<<24>>24==(a[x+(A+C|0)|0]|0)){E=C;F=B}else{if(D<<24>>24!=36){break L25711}E=C-1|0;F=1}G=A+1|0;if((G|0)<(F+s|0)){A=G;B=F;C=E}else{break}}if((F|0)==0){H=G}else{u=y;break L25707}}else{H=0}C=a[z+H|0]|0;if((C<<24>>24|0)==36|(C<<24>>24|0)==0){u=y;break L25707}}}while(0);C=y+8|0;B=c[C>>2]|0;if((B|0)==0){u=C;break}else{y=C;z=B}}}}while(0);p=c[u+4>>2]|0;L25724:do{if((p|0)==14){r=m+1|0;c[13898]=r;if((r|0)>=(n|0)){break}L25727:do{if((a[o+(r*40&-1)|0]&1)==0){I=c[10036]|0;J=o+(r*40&-1)+32|0}else{z=c[o+(r*40&-1)+36>>2]|0;y=o+(r*40&-1)+32|0;s=c[10036]|0;x=0;while(1){if((x|0)>=(z|0)){break}if((a[s+((c[y>>2]|0)+x|0)|0]|0)==(a[x+103664|0]|0)){x=x+1|0}else{I=s;J=y;break L25727}}if((x|0)==1){break L25724}else{I=s;J=y}}}while(0);if((ca(I+(c[J>>2]|0)|0,21e4,(v=i,i=i+8|0,c[v>>2]=f,v)|0)|0)==1){c[58080]=c[f>>2]}c[13898]=(c[13898]|0)+1}else if((p|0)==4){c[58074]=0;a[232544]=a[116696]|0;a[232545|0]=a[116697|0]|0;a[232546|0]=a[116698|0]|0;a[232547|0]=a[116699|0]|0;a[232548|0]=a[116700|0]|0;a[232549|0]=a[116701|0]|0;a[232550|0]=a[116702|0]|0;c[13898]=m+1}else if((p|0)==0){a[232616]=0;c[13898]=m+1}else if((p|0)==9){c[58074]=2;c[58078]=1;c[13898]=m+1}else if((p|0)==3){a[232304]=0;c[13898]=m+1}else if((p|0)==1){a[232616]=1;c[13898]=m+1}else if((p|0)==8){c[58074]=2;c[58078]=2;c[13898]=m+1}else if((p|0)==7){c[58074]=2;a[232648]=1;c[13898]=m+1}else if((p|0)==15){c[58080]=-1;c[13898]=m+1}else if((p|0)==2){a[232304]=1;c[13898]=m+1}else if((p|0)==5){c[58074]=1;c[13898]=m+1}else if((p|0)==6){c[58074]=2;c[13898]=m+1}else if((p|0)==16){r=m+1|0;c[13898]=r;if((r|0)>=(n|0)){break}L25751:do{if((a[o+(r*40&-1)|0]&1)!=0){z=c[o+(r*40&-1)+36>>2]|0;q=o+(r*40&-1)+32|0;w=c[10036]|0;t=0;while(1){if((t|0)>=(z|0)){break}if((a[w+((c[q>>2]|0)+t|0)|0]|0)==(a[t+103664|0]|0)){t=t+1|0}else{break L25751}}if((t|0)==1){break L25724}}}while(0);r=is(e)|0;q=c[r>>2]|0;if((q|0)==3){K=+uz(c[r+8>>2]|0,0)}else if((q|0)==1){K=+(c[r+8>>2]|0)}else if((q|0)==2){K=+h[r+8>>3]}else{L=19304;break L25698}h[29036]=K}else if((p|0)==10){c[58078]=0;c[13898]=m+1}else if((p|0)==11){c[58074]=2;a[232640]=1;c[13898]=m+1}else if((p|0)==12){r=m+1|0;c[13898]=r;M=r;L=19307}else{M=m;L=19307}}while(0);L25766:do{if((L|0)==19307){L=0;L25768:do{if((M|0)<(n|0)){L25770:do{if((a[o+(M*40&-1)|0]&1)!=0){r=c[o+(M*40&-1)+36>>2]|0;q=o+(M*40&-1)+32|0;w=c[10036]|0;z=0;while(1){if((z|0)>=(r|0)){break}if((a[w+((c[q>>2]|0)+z|0)|0]|0)==(a[z+103664|0]|0)){z=z+1|0}else{break L25770}}if((z|0)==1){N=M;break L25768}}}while(0);a[14176]=1;is(d);a[14176]=0;if((c[k>>2]|0)!=3){c[13898]=M;N=M;break}t=c[l>>2]|0;if((t|0)==0){N=c[13898]|0;break}q=bk(t|0,148464)|0;if((q|0)>0){uF(232544,t|0,51);a[q+232544|0]=0}if((a[t+q|0]|0)==44){w=t+(q+1|0)|0;ca(w|0,148448,(v=i,i=i+8|0,c[v>>2]=232536,v)|0)}uu(t);break L25766}else{N=M}}while(0);if((p|0)==12){L=19324;break L25698}if((N|0)>=(c[8272]|0)){break}t=c[1054]|0;L25792:do{if((a[t+(N*40&-1)|0]&1)!=0){w=c[t+(N*40&-1)+36>>2]|0;q=t+(N*40&-1)+32|0;r=c[10036]|0;y=0;while(1){if((y|0)>=(w|0)){break}if((a[r+((c[q>>2]|0)+y|0)|0]|0)==(a[y+103664|0]|0)){y=y+1|0}else{break L25792}}if((y|0)==1){break L25766}}}while(0);t=is(e)|0;q=c[t>>2]|0;if((q|0)==1){O=+(c[t+8>>2]|0)}else if((q|0)==2){O=+h[t+8>>3]}else if((q|0)==3){O=+uz(c[t+8>>2]|0,0)}else{L=19335;break L25698}h[29067]=O;c[13898]=(c[13898]|0)+1}}while(0);m=c[13898]|0;n=c[8272]|0;if((m|0)>=(n|0)){break L25696}}if((L|0)==19304){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==19324){uf(N,116592,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((L|0)==19335){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);O=+h[29067];do{if(O<5.0){h[29067]=5.0;P=12.0e3}else{if(O>99.99){h[29067]=99.99;P=239976.0;break}else{P=O*2400.0;break}}}while(0);c[(c[3524]|0)+16>>2]=~~(P*+h[29036]*11.0/720.0);P=+h[29067]*2400.0*+h[29036];if((c[58074]|0)==0){c[(c[3524]|0)+20>>2]=~~(P*6.0/720.0+.5)}else{c[(c[3524]|0)+20>>2]=~~(P*5.3/720.0+.5)}L=c[58078]|0;N=a[232616]|0?116440:116408;e=a[232304]|0?131504:131584;M=c[58074]|0;d=(M|0)==0;if((L|0)==0){if(d){Q=136208}else{Q=(M|0)==2?116352:179864}f=a[232648]|0?116296:179864;J=a[232640]|0?116192:179864;P=+h[29036];O=+h[29067];I=c[58080]|0;u=(I|0)>-1?179864:136208;be(13048,116512,(v=i,i=i+80|0,c[v>>2]=N,c[v+8>>2]=e,c[v+16>>2]=Q,c[v+24>>2]=f,c[v+32>>2]=J,h[v+40>>3]=P,c[v+48>>2]=232544,h[v+56>>3]=O,c[v+64>>2]=u,c[v+72>>2]=I,v)|0);i=b;return}else{if(d){R=136208}else{R=(M|0)==2?116352:179864}M=a[232648]|0?116296:179864;d=a[232640]|0?116192:179864;O=+h[29036];I=(L|0)==1?115960:115816;L=c[58080]|0;u=(L|0)>-1?179864:136208;be(13048,116072,(v=i,i=i+72|0,c[v>>2]=N,c[v+8>>2]=e,c[v+16>>2]=R,c[v+24>>2]=M,c[v+32>>2]=d,h[v+40>>3]=O,c[v+48>>2]=I,c[v+56>>2]=u,c[v+64>>2]=L,v)|0);i=b;return}}function sp(a){a=a|0;c[58158]=a;return 1}function sq(a){a=a|0;c[58130]=a;return 1}function sr(a){a=a|0;return 0}function ss(){return}function st(){var b=0,d=0,e=0,f=0,g=0.0,j=0,k=0;b=i;i=i+8|0;d=b|0;cG(d|0);c[58082]=0;c[58084]=0;e=c[10030]|0;f=bg(aN(d|0)|0)|0;cf(e|0,122032,(v=i,i=i+8|0,c[v>>2]=f,v)|0);f=c[58080]|0;if((f|0)>-1){e=c[10030]|0;cf(e|0,121880,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}if((c[58074]|0)==2){f=c[10030]|0;aI(121552,247,1,f|0);f=c[10030]|0;if(a[232648]|0){aI(121472,33,1,f|0)}else{aI(121408,24,1,f|0)}f=c[58078]|0;if((f|0)==2){e=c[10030]|0;aI(120992,174,1,e|0)}else if((f|0)==1){aI(121240,124,1,c[10030]|0)}if(a[232640]|0){f=c[10030]|0;aI(120888,54,1,f|0)}f=c[10030]|0;aI(120824,31,1,f|0)}aI(120464,227,1,c[10030]|0);cf(c[10030]|0,120328,(v=i,i=i+8|0,h[v>>3]=+h[29036],v)|0);aI(119968,246,1,c[10030]|0);f=c[58074]|0;if((f|0)==0){e=c[10030]|0;g=+h[29067];cf(e|0,119792,(v=i,i=i+16|0,c[v>>2]=232544,h[v+8>>3]=g,v)|0)}else if((f|0)!=2){aI(119656,82,1,c[10030]|0);g=+h[29067];cf(c[10030]|0,119576,(v=i,i=i+16|0,c[v>>2]=232544,h[v+8>>3]=g,v)|0)}aI(119448,91,1,c[10030]|0);f=c[10030]|0;if(a[232616]|0){aI(119328,18,1,f|0)}else{aI(119248,19,1,f|0)}f=c[10030]|0;if(a[232304]|0){aI(119168,20,1,f|0);j=c[10030]|0;k=aI(117096,1968,1,j|0)|0;i=b;return}else{aI(119128,19,1,f|0);j=c[10030]|0;k=aI(117096,1968,1,j|0)|0;i=b;return}}function su(){var a=0,b=0;if((c[58074]|0)!=2){a=c[10030]|0;b=aI(122176,5,1,a|0)|0;return}aI(122728,10,1,c[10030]|0);aI(122648,12,1,c[10030]|0);aI(122520,16,1,c[10030]|0);aI(122424,5,1,c[10030]|0);aI(122312,10,1,c[10030]|0);a=c[10030]|0;b=aI(122176,5,1,a|0)|0;return}function sv(){var b=0;if(a[232528]|0){a[232528]=0;b=c[10030]|0;aI(125976,2,1,b|0)}aI(122792,8,1,c[10030]|0);return}function sw(){var b=0,d=0,e=0.0;b=i;c[58126]=-2;h[29062]=1.0;h[29061]=+h[3817];cf(c[10030]|0,123376,(v=i,i=i+24|0,c[v>>2]=c[58156],h[v+8>>3]=5.0,h[v+16>>3]=3.0,v)|0);d=c[3524]|0;e=+((c[d+12>>2]|0)>>>0>>>0)/10.0;cf(c[10030]|0,123080,(v=i,i=i+16|0,h[v>>3]=+((c[d+8>>2]|0)>>>0>>>0)/10.0,h[v+8>>3]=e,v)|0);cf(c[10030]|0,122896,(v=i,i=i+8|0,h[v>>3]=+h[3817],v)|0);c[58156]=(c[58156]|0)+1;a[232608]=0;i=b;return}function sx(b,d){b=b|0;d=d|0;var e=0;if((c[58084]|0)==(b|0)&(c[58082]|0)==(d|0)){return}if(a[232528]|0){a[232528]=0;e=c[10030]|0;aI(125976,2,1,e|0)}c[58084]=b;c[58082]=d;return}function sy(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0.0,l=0.0;e=i;f=c[58084]|0;g=c[58082]|0;if((f|0)==(b|0)&(g|0)==(d|0)){i=e;return}do{if(a[232528]|0){j=c[58128]|0;c[58128]=j+1;if((j|0)<=4){break}j=c[10030]|0;aF(10,j|0);c[58128]=1}else{a[232528]=1;j=c[10030]|0;k=+(f|0)/10.0;l=+(g|0)/10.0;cf(j|0,123728,(v=i,i=i+16|0,h[v>>3]=k,h[v+8>>3]=l,v)|0);c[58128]=2}}while(0);c[58084]=b;c[58082]=d;cf(c[10030]|0,123552,(v=i,i=i+16|0,h[v>>3]=+(b|0)/10.0,h[v+8>>3]=+(d|0)/10.0,v)|0);i=e;return}function sz(b){b=b|0;var d=0,e=0;d=i;if((b|0)>7){e=(b|0)%8&-1}else{e=b}if(a[232528]|0){a[232528]=0;b=c[10030]|0;aI(125976,2,1,b|0)}do{if(a[232608]|0){c[58126]=e+1;a[232608]=0}else{if((c[58126]|0)!=(e|0)){break}i=d;return}}while(0);cf(c[10030]|0,123808,(v=i,i=i+8|0,c[v>>2]=e,v)|0);c[58126]=e;i=d;return}function sA(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0.0,q=0.0;f=i;if((e|0)==0){i=f;return}if((a[e]|0)==0){i=f;return}g=bP(e|0)|0;if(a[232528]|0){a[232528]=0;e=c[10030]|0;aI(125976,2,1,e|0)}e=c[58130]|0;if((e|0)==0){j=1}else if((e|0)==1){j=2}else if((e|0)==2){j=3}else{j=0}e=c[58074]|0;do{if((e|0)==0){k=a[g]|0;L25932:do{if(k<<24>>24!=0){l=0;m=k;while(1){if(m<<24>>24==34){a[g+l|0]=39}n=l+1|0;if(n>>>0>=(uA(g|0)|0)>>>0){break L25932}l=n;m=a[g+n|0]|0}}}while(0);k=c[10030]|0;if(a[232600]|0){o=+h[29067];p=+(b>>>0>>>0)/10.0;q=+(d>>>0>>>0)/10.0;m=c[58158]|0;cf(k|0,124232,(v=i,i=i+56|0,c[v>>2]=g,c[v+8>>2]=232544,h[v+16>>3]=o,h[v+24>>3]=p,h[v+32>>3]=q,c[v+40>>2]=m,c[v+48>>2]=j,v)|0);break}else{q=+(b>>>0>>>0)/10.0;p=+(d>>>0>>>0)/10.0;m=c[58158]|0;cf(k|0,124152,(v=i,i=i+40|0,c[v>>2]=g,h[v+8>>3]=q,h[v+16>>3]=p,c[v+24>>2]=m,c[v+32>>2]=j,v)|0);break}}else{if(!(a[232600]|0)){m=c[10030]|0;p=+(b>>>0>>>0)/10.0;q=+(d>>>0>>>0)/10.0;k=c[58158]|0;cf(m|0,123912,(v=i,i=i+40|0,c[v>>2]=g,h[v+8>>3]=p,h[v+16>>3]=q,c[v+24>>2]=k,c[v+32>>2]=j,v)|0);break}k=c[10030]|0;if((e|0)==2){q=+(b>>>0>>>0)/10.0;p=+(d>>>0>>>0)/10.0;m=c[58158]|0;cf(k|0,123912,(v=i,i=i+40|0,c[v>>2]=g,h[v+8>>3]=q,h[v+16>>3]=p,c[v+24>>2]=m,c[v+32>>2]=j,v)|0);break}else{p=+h[29067];q=+(b>>>0>>>0)/10.0;o=+(d>>>0>>>0)/10.0;m=c[58158]|0;cf(k|0,123992,(v=i,i=i+56|0,c[v>>2]=232544,h[v+8>>3]=p,c[v+16>>2]=g,h[v+24>>3]=q,h[v+32>>3]=o,c[v+40>>2]=m,c[v+48>>2]=j,v)|0);break}}}while(0);uu(g);i=f;return}function sB(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0;f=i;if(a[232528]|0){a[232528]=0;g=c[10030]|0;aI(125976,2,1,g|0)}if((e|0)>9){j=(e|0)%10&-1}else{j=e}cf(c[10030]|0,124360,(v=i,i=i+24|0,c[v>>2]=j,h[v+8>>3]=+(b>>>0>>>0)/10.0,h[v+16>>3]=+(d>>>0>>>0)/10.0,v)|0);i=f;return}function sC(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0.0,n=0.0,o=0.0,p=0.0;j=i;if(!((c[58084]|0)==(b|0)&(c[58082]|0)==(d|0))){if(a[232528]|0){a[232528]=0;k=c[10030]|0;aI(125976,2,1,k|0)}c[58084]=b;c[58082]=d}if((g|0)!=0){k=c[10030]|0;l=(g|0)==1?124720:124632;m=+(b>>>0>>>0)/10.0;n=+(d>>>0>>>0)/10.0;o=+(e>>>0>>>0)/10.0;p=+(f>>>0>>>0)/10.0;cf(k|0,124776,(v=i,i=i+40|0,c[v>>2]=l,h[v+8>>3]=m,h[v+16>>3]=n,h[v+24>>3]=o,h[v+32>>3]=p,v)|0);c[58084]=e;c[58082]=f;i=j;return}if((b|0)==(e|0)&(d|0)==(f|0)){c[58084]=e;c[58082]=f;i=j;return}cf(c[10030]|0,124504,(v=i,i=i+32|0,h[v>>3]=+(b>>>0>>>0)/10.0,h[v+8>>3]=+(d>>>0>>>0)/10.0,h[v+16>>3]=+(e>>>0>>>0)/10.0,h[v+24>>3]=+(f>>>0>>>0)/10.0,v)|0);c[58084]=e;c[58082]=f;i=j;return}function sD(b){b=b|0;var d=0,e=0,f=0,g=0,j=0.0;d=i;do{if((a[b]|0)==0){e=0}else{f=bk(b|0,148464)|0;if(f>>>0<51){uF(232544,b|0,51)}g=b+(f+1|0)|0;ca(g|0,148448,(v=i,i=i+8|0,c[v>>2]=232536,v)|0);j=+h[29067];if(j<5.0){h[29067]=5.0;e=1;break}if(j<100.0){e=1;break}h[29067]=99.99;e=1}}while(0);a[232600]=e;i=d;return 1}function sE(b){b=+b;var d=0,e=0.0,f=0;d=i;e=b<0.0?1.0:b;if(+h[29061]==e){i=d;return}if(a[232528]|0){a[232528]=0;f=c[10030]|0;aI(125976,2,1,f|0)}cf(c[10030]|0,124896,(v=i,i=i+8|0,h[v>>3]=e,v)|0);h[29061]=e;i=d;return}function sF(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0.0,n=0.0,o=0.0,p=0.0,q=0;j=i;k=b>>4;l=b&15;if(a[232528]|0){a[232528]=0;b=c[10030]|0;aI(125976,2,1,b|0)}if((l|0)==0){b=c[10030]|0;m=+(d>>>0>>>0)/10.0;n=+(e>>>0>>>0)/10.0;o=+((f+d|0)>>>0>>>0)/10.0;p=+((g+e|0)>>>0>>>0)/10.0;cf(b|0,125216,(v=i,i=i+64|0,h[v>>3]=m,h[v+8>>3]=n,h[v+16>>3]=o,h[v+24>>3]=n,h[v+32>>3]=o,h[v+40>>3]=p,h[v+48>>3]=m,h[v+56>>3]=p,v)|0);i=j;return}else if((l|0)==2|(l|0)==5){q=k*12&-1}else{q=k}if((q|0)<100){p=+(100-q|0)*.01;q=c[10030]|0;m=1.0-p;cf(q|0,126664,(v=i,i=i+16|0,h[v>>3]=m,h[v+8>>3]=p,v)|0);a[232608]=1}else{q=c[10030]|0;aI(126536,25,1,q|0)}p=+(d>>>0>>>0)/10.0;m=+(e>>>0>>>0)/10.0;o=+((f+d|0)>>>0>>>0)/10.0;n=+((g+e|0)>>>0>>>0)/10.0;cf(c[10030]|0,124968,(v=i,i=i+64|0,h[v>>3]=p,h[v+8>>3]=m,h[v+16>>3]=o,h[v+24>>3]=m,h[v+32>>3]=o,h[v+40>>3]=n,h[v+48>>3]=p,h[v+56>>3]=n,v)|0);i=j;return}function sG(b){b=+b;var d=0,e=0;d=i;if(+h[29062]==b){i=d;return}if(a[232528]|0){a[232528]=0;e=c[10030]|0;aI(125976,2,1,e|0)}cf(c[10030]|0,125384,(v=i,i=i+8|0,h[v>>3]=b,v)|0);h[29062]=b;i=d;return}function sH(b){b=b|0;var d=0,e=0,f=0.0,g=0,j=0.0,k=0,l=0,m=0,n=0,o=0.0,p=0.0,q=0.0,r=0.0;d=i;i=i+24|0;e=d|0;f=+h[b+8>>3];a[232608]=1;if(a[232528]|0){a[232528]=0;g=c[10030]|0;aI(125976,2,1,g|0)}if(!(a[232616]|0)){j=f<.001?0.0:f;g=c[10030]|0;cf(g|0,125848,(v=i,i=i+8|0,h[v>>3]=j,v)|0);i=d;return}g=b|0;k=c[g>>2]|0;if((k|0)==1){l=c[b+4>>2]|0;if((l|0)>7){m=(l|0)%8&-1}else{m=l}do{if((m|0)==-1){l=c[10030]|0;aI(125736,21,1,l|0)}else{if((m|0)<=-1){break}l=c[10030]|0;cf(l|0,125576,(v=i,i=i+8|0,c[v>>2]=m,v)|0)}}while(0);n=c[g>>2]|0}else{n=k}if((n|0)==5){k=c[5169]|0;do{if((k|0)==0){o=f}else{j=+(k|0);if(f>=+(k-1|0)/j){o=1.0;break}o=+O(+(f*j))/j}}while(0);fq(o,e);p=+h[e>>3]}else if((n|0)==3){n=c[b+4>>2]|0;o=+(n>>>16&255|0)/255.0;h[e>>3]=o;h[e+8>>3]=+(n>>>8&255|0)/255.0;h[e+16>>3]=+(n&255|0)/255.0;p=o}else{i=d;return}n=e|0;if(p<1.0e-4){h[n>>3]=0.0}b=e+8|0;p=+h[b>>3];if(p<1.0e-4){h[b>>3]=0.0;q=0.0}else{q=p}b=e+16|0;p=+h[b>>3];if(p<1.0e-4){h[b>>3]=0.0;r=0.0}else{r=p}cf(c[10030]|0,125464,(v=i,i=i+24|0,h[v>>3]=+h[n>>3],h[v+8>>3]=q,h[v+16>>3]=r,v)|0);i=d;return}function sI(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0,p=0,q=0;e=i;f=c[d+8>>2]|0;g=f>>4;j=f&15;if(a[232528]|0){a[232528]=0;f=c[10030]|0;aI(125976,2,1,f|0)}if((j|0)==0){f=c[10030]|0;aI(126768,23,1,f|0)}else if((j|0)==1|(j|0)==4){k=g;l=19531}else if((j|0)==2|(j|0)==5){k=g*12&-1;l=19531}do{if((l|0)==19531){if((k|0)<100){m=+(100-k|0)*.01;g=c[10030]|0;n=1.0-m;cf(g|0,126664,(v=i,i=i+16|0,h[v>>3]=n,h[v+8>>3]=m,v)|0);break}else{g=c[10030]|0;aI(126536,25,1,g|0);break}}}while(0);aI(126432,5,1,c[10030]|0);k=c[10030]|0;if((b|0)<=0){o=k;p=aI(126072,27,1,o|0)|0;i=e;return}l=b-1|0;g=0;j=k;while(1){m=+(c[d+(g*12&-1)+4>>2]|0)/10.0;k=g+1|0;if((g|0)<(l|0)){q=((k|0)%5&-1|0)==0?126232:126152}else{q=126152}cf(j|0,126296,(v=i,i=i+24|0,h[v>>3]=+(c[d+(g*12&-1)>>2]|0)/10.0,h[v+8>>3]=m,c[v+16>>2]=q,v)|0);f=c[10030]|0;if((k|0)<(b|0)){g=k;j=f}else{o=f;break}}p=aI(126072,27,1,o|0)|0;i=e;return}function sJ(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0.0,T=0,U=0,V=0,W=0,X=0.0,Y=0.0,Z=0.0,_=0.0,$=0.0,aa=0.0,ab=0.0,ac=0,ad=0,ae=0,af=0;b=i;i=i+1184|0;d=b|0;e=b+8|0;f=b+32|0;j=b+56|0;k=b+1112|0;l=b+1120|0;m=b+1128|0;n=b+80|0;uE(n|0,0,1025);o=c[13898]|0;p=c[8272]|0;L26069:do{if((o|0)<(p|0)){q=f|0;r=f+8|0;s=m|0;t=e|0;u=e+8|0;w=m+50|0;x=o;y=p;L26071:while(1){z=c[1054]|0;A=(a[z+(x*40&-1)|0]&1)==0;L26073:do{if(!A){B=c[z+(x*40&-1)+36>>2]|0;C=z+(x*40&-1)+32|0;D=c[10036]|0;E=0;while(1){if((E|0)>=(B|0)){break}if((a[D+((c[C>>2]|0)+E|0)|0]|0)==(a[E+103664|0]|0)){E=E+1|0}else{break L26073}}if((E|0)==1){break L26069}}}while(0);C=c[60336]|0;L26080:do{if((C|0)==0){F=241344}else{D=c[z+(x*40&-1)+36>>2]|0;B=c[z+(x*40&-1)+32>>2]|0;G=(D|0)>0;H=c[10036]|0;I=241344;J=C;while(1){L26084:do{if(!A){if(G){K=0;L=0;M=B;while(1){N=a[J+K|0]|0;if(N<<24>>24==(a[H+(K+M|0)|0]|0)){O=M;P=L}else{if(N<<24>>24!=36){break L26084}O=M-1|0;P=1}Q=K+1|0;if((Q|0)<(P+D|0)){K=Q;L=P;M=O}else{break}}if((P|0)==0){R=Q}else{F=I;break L26080}}else{R=0}M=a[J+R|0]|0;if((M<<24>>24|0)==36|(M<<24>>24|0)==0){F=I;break L26080}}}while(0);M=I+8|0;L=c[M>>2]|0;if((L|0)==0){F=M;break}else{I=M;J=L}}}}while(0);A=c[F+4>>2]|0;L26097:do{if((A|0)==21){c[13898]=x+1;C=is(j)|0;J=c[C>>2]|0;if((J|0)==2){S=+h[C+8>>3]}else if((J|0)==3){S=+uz(c[C+8>>2]|0,0)}else if((J|0)==1){S=+(c[C+8>>2]|0)}else{T=19615;break L26071}h[30158]=S}else if((A|0)==7){U=x+1|0;c[13898]=U;if((U|0)>=(y|0)){V=U;T=19660;break L26071}L26106:do{if((a[z+(U*40&-1)|0]&1)!=0){C=c[z+(U*40&-1)+36>>2]|0;J=z+(U*40&-1)+32|0;I=c[10036]|0;D=0;while(1){if((D|0)>=(C|0)){break}if((a[I+((c[J>>2]|0)+D|0)|0]|0)==(a[D+103664|0]|0)){D=D+1|0}else{break L26106}}if((D|0)==1){V=U;T=19662;break L26071}}}while(0);a[14176]=1;is(f);a[14176]=0;if((c[q>>2]|0)!=3){T=19578;break L26071}J=c[r>>2]|0;if((J|0)==0){T=19580;break L26071}I=c[60308]|0;if((I|0)!=0){uu(I);c[60308]=0}if((a[J]|0)==0){uu(J);break}else{c[60308]=J;break}}else if((A|0)==4){c[13898]=x+1;a[241228]=1}else if((A|0)==27){uE(s|0,0,51);J=x+1|0;c[13898]=J;if((J|0)>=(y|0)){break}L26124:do{if((a[z+(J*40&-1)|0]&1)!=0){I=c[z+(J*40&-1)+36>>2]|0;C=z+(J*40&-1)+32|0;H=c[10036]|0;B=0;while(1){if((B|0)>=(I|0)){break}if((a[H+((c[C>>2]|0)+B|0)|0]|0)==(a[B+103664|0]|0)){B=B+1|0}else{break L26124}}if((B|0)==1){break L26097}}}while(0);a[14176]=1;is(e);a[14176]=0;if((c[t>>2]|0)!=3){c[13898]=J;break}C=c[u>>2]|0;if((C|0)==0){break}h[d>>3]=0.0;H=bh(C|0,44)|0;if((H|0)==0){W=uA(C|0)|0;X=0.0}else{I=H+1|0;ca(I|0,148448,(v=i,i=i+8|0,c[v>>2]=d,v)|0);W=H-C|0;X=+h[d>>3]}H=W>>>0>50?50:W;uD(s|0,C|0,H);a[m+H|0]=0;uF(241280,s|0,51);a[w]=0;uu(C);if(X>0.0){h[30167]=X;break}if(X>=0.0){break}h[30167]=12.0}else if((A|0)==11){c[13898]=x+1;a[241237]=1}else if((A|0)==16){c[13898]=x+1;c[60311]=0}else if((A|0)==18){c[13898]=x+1;c[60311]=2}else if((A|0)==1){c[13898]=x+1;C=s4(k,l,2)|0;Y=+(c[10032]|0);Z=+g[k>>2]/Y;h[30151]=Z;_=+g[l>>2]/Y;h[30152]=_;c[60306]=C;if((C|0)!=2){break}h[30151]=Z*2.54;h[30152]=_*2.54}else if((A|0)==19){c[13898]=x+1;C=is(j)|0;H=c[C>>2]|0;if((H|0)==3){$=+uz(c[C+8>>2]|0,0)}else if((H|0)==1){$=+(c[C+8>>2]|0)}else if((H|0)==2){$=+h[C+8>>3]}else{T=19603;break L26071}h[30156]=$}else if((A|0)==0){c[13898]=x+1;C=c[60308]|0;if((C|0)!=0){uu(C);c[60308]=0}uD(241208,241072,136)}else if((A|0)==25){uh(x,134168,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((A|0)==10){c[13898]=x+1;a[241236]=0;C=(c[3524]|0)+96|0;c[C>>2]=c[C>>2]|1024}else if((A|0)==22){c[13898]=x+1;c[60318]=0}else if((A|0)==17){c[13898]=x+1;c[60311]=1}else if((A|0)==2){c[13898]=x+1;h[30151]=5.0;h[30152]=3.0;c[60306]=1}else if((A|0)==3){c[13898]=x+1;a[241228]=0}else if((A|0)==26){c[13898]=x+1;a[241280]=0;h[30167]=12.0}else if((A|0)==8){c[13898]=x+1;C=c[60308]|0;if((C|0)==0){break}uu(C);c[60308]=0}else if((A|0)==14){c[13898]=x+1;c[60310]=1}else if((A|0)==13){c[13898]=x+1;c[60310]=0}else if((A|0)==6){c[13898]=x+1;a[241229]=0}else if((A|0)==20){c[13898]=x+1;C=is(j)|0;H=c[C>>2]|0;if((H|0)==1){aa=+(c[C+8>>2]|0)}else if((H|0)==3){aa=+uz(c[C+8>>2]|0,0)}else if((H|0)==2){aa=+h[C+8>>3]}else{T=19609;break L26071}h[30157]=aa}else if((A|0)==12){c[13898]=x+1;a[241237]=0}else if((A|0)==23){c[13898]=x+1;c[60318]=1}else if((A|0)==5){c[13898]=x+1;a[241229]=1}else if((A|0)==24){c[13898]=x+1;c[60319]=0}else if((A|0)==9){c[13898]=x+1;a[241236]=1;C=(c[3524]|0)+96|0;c[C>>2]=c[C>>2]&-1025}else if((A|0)==15){c[13898]=x+1;c[60310]=2}else{T=19639;break L26071}}while(0);A=c[13898]|0;z=c[8272]|0;if((A|0)<(z|0)){x=A;y=z}else{break L26069}}if((T|0)==19578){c[13898]=U;V=U;uf(V,134392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((T|0)==19639){uf(x,134056,(v=i,i=i+8|0,c[v>>2]=c[c[3524]>>2],v)|0)}else if((T|0)==19603){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((T|0)==19660){uf(V,134392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((T|0)==19662){uf(V,134392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((T|0)==19615){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((T|0)==19580){V=c[13898]|0;uf(V,134392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((T|0)==19609){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}}while(0);aa=+h[30167];h[30211]=aa;c[(c[3524]|0)+16>>2]=~~(aa*2540.0/72.27*+h[30158]+.5);T=c[3524]|0;c[T+20>>2]=~~(+((c[T+16>>2]|0)>>>0>>>0)*.4895+.5);aa=+h[30151];if((c[60306]|0)==1){c[(c[3524]|0)+8>>2]=~~(aa*2540.0+.5);c[(c[3524]|0)+12>>2]=~~(+h[30152]*2540.0+.5)}else{c[(c[3524]|0)+8>>2]=~~(aa*1.0e3+.5);c[(c[3524]|0)+12>>2]=~~(+h[30152]*1.0e3+.5)}T=(c[60306]|0)==1?145600:145440;aa=+h[30152];V=(a[241228]&1)!=0?133784:133640;U=(a[241229]&1)!=0?133504:133320;j=(c[60308]|0)==0?133016:132832;a0(13048,1025,133912,(v=i,i=i+56|0,h[v>>3]=+h[30151],c[v+8>>2]=T,h[v+16>>3]=aa,c[v+24>>2]=T,c[v+32>>2]=V,c[v+40>>2]=U,c[v+48>>2]=j,v)|0);if((c[60308]|0)!=0){j=1025-(uA(13048)|0)|0;ck(13048,132696,j|0);j=c[60308]|0;U=1025-(uA(13048)|0)|0;ck(13048,j|0,U|0);U=1025-(uA(13048)|0)|0;ck(13048,132584,U|0)}U=(a[241236]&1)!=0?132472:132384;ck(13048,U|0,1025-(uA(13048)|0)|0);U=c[60310]|0;if((U|0)==1){j=1025-(uA(13048)|0)|0;ck(13048,132112,j|0)}else if((U|0)==0){ck(13048,132272,1025-(uA(13048)|0)|0)}else if((U|0)==2){ck(13048,132032,1025-(uA(13048)|0)|0)}U=c[60311]|0;if((U|0)==0){j=1025-(uA(13048)|0)|0;ck(13048,137232,j|0)}else if((U|0)==2){ck(13048,137168,1025-(uA(13048)|0)|0)}else if((U|0)==1){ck(13048,131936,1025-(uA(13048)|0)|0)}aa=+h[30156];$=+h[30157];X=+h[30158];a0(n|0,1025,131664,(v=i,i=i+32|0,c[v>>2]=(a[241237]&1)!=0?131584:131504,h[v+8>>3]=aa,h[v+16>>3]=$,h[v+24>>3]=X,v)|0);ck(13048,n|0,1025-(uA(13048)|0)|0);U=c[60318]|0;if((U|0)==1){j=1025-(uA(13048)|0)|0;ck(13048,131408,j|0);ab=+h[30167];ac=a0(n|0,1025,131176,(v=i,i=i+16|0,c[v>>2]=241280,h[v+8>>3]=ab,v)|0)|0;ad=uA(13048)|0;ae=1025-ad|0;af=ck(13048,n|0,ae|0)|0;i=b;return}else if((U|0)==0){ck(13048,131240,1025-(uA(13048)|0)|0);ab=+h[30167];ac=a0(n|0,1025,131176,(v=i,i=i+16|0,c[v>>2]=241280,h[v+8>>3]=ab,v)|0)|0;ad=uA(13048)|0;ae=1025-ad|0;af=ck(13048,n|0,ae|0)|0;i=b;return}else{ab=+h[30167];ac=a0(n|0,1025,131176,(v=i,i=i+16|0,c[v>>2]=241280,h[v+8>>3]=ab,v)|0)|0;ad=uA(13048)|0;ae=1025-ad|0;af=ck(13048,n|0,ae|0)|0;i=b;return}}function sK(a){a=a|0;c[60468]=a;return 1}function sL(a){a=a|0;c[60416]=a;return 1}function sM(a){a=a|0;if((a|0)!=0){c[60410]=a}return 0}function sN(){var b=0,d=0,e=0,f=0,g=0.0,j=0.0;b=i;i=i+112|0;d=b|0;cG(d|0);c[60256]=0;c[60258]=0;c[60266]=0;a[241056]=0;c[60464]=0;c[60418]=0;cf(c[10030]|0,140680,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);do{if((a[241229]&1)!=0){e=b+8|0;if((bw(e|0,100,140512,aN(d|0)|0)|0)==0){break}f=c[10030]|0;cf(f|0,140320,(v=i,i=i+8|0,c[v>>2]=e,v)|0)}}while(0);aF(10,c[10030]|0);cf(c[10030]|0,139952,(v=i,i=i+40|0,c[v>>2]=40152,c[v+8>>2]=40160,c[v+16>>2]=240968,c[v+24>>2]=103960,c[v+32>>2]=240976,v)|0);cf(c[10030]|0,139760,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);if((a[241228]&1)==0){i=b;return}if((c[11252]|0)==15){d=c[10030]|0;aI(139560,25,1,d|0)}aI(139312,24,1,c[10030]|0);if((a[241236]&1)!=0){d=c[10030]|0;aI(139136,30,1,d|0)}d=c[60308]|0;if((d|0)!=0){e=c[10030]|0;cf(e|0,154696,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}g=+h[30167];if(g==12.0){j=g}else{d=c[10030]|0;cf(d|0,138800,(v=i,i=i+8|0,h[v>>3]=g,v)|0);j=+h[30167]}d=(a[241280]|0)!=0?148464:179864;cf(c[10030]|0,138568,(v=i,i=i+24|0,c[v>>2]=241280,c[v+8>>2]=d,h[v+16>>3]=j,v)|0);aI(138336,39,1,c[10030]|0);aI(138080,9,1,c[10030]|0);d=c[60310]|0;if((d|0)==1){e=c[10030]|0;aI(137776,7,1,e|0)}else if((d|0)==2){aI(137632,7,1,c[10030]|0)}else if((d|0)==0){aI(137912,7,1,c[10030]|0)}cf(c[10030]|0,137496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);aI(137328,12,1,c[10030]|0);d=c[60311]|0;if((d|0)==1){e=c[10030]|0;aI(137776,7,1,e|0)}else if((d|0)==2){aI(137168,7,1,c[10030]|0)}else if((d|0)==0){aI(137232,4,1,c[10030]|0)}cf(c[10030]|0,137008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cf(c[10030]|0,136744,(v=i,i=i+8|0,c[v>>2]=(a[241237]&1)!=0?136424:136208,v)|0);cf(c[10030]|0,136008,(v=i,i=i+8|0,h[v>>3]=+h[30156],v)|0);cf(c[10030]|0,135744,(v=i,i=i+8|0,h[v>>3]=+h[30157],v)|0);cf(c[10030]|0,135608,(v=i,i=i+8|0,h[v>>3]=+h[30158],v)|0);cf(c[10030]|0,135456,(v=i,i=i+8|0,c[v>>2]=(c[60318]|0)==0?135312:135192,v)|0);cf(c[10030]|0,134944,(v=i,i=i+8|0,c[v>>2]=(c[60418]|0)==0?134816:134640,v)|0);aI(134536,13,1,c[10030]|0);i=b;return}function sO(){var b=0;b=c[10030]|0;if((a[241228]&1)==0){aI(140840,10,1,b|0);return}else{aI(140968,10,1,b|0);return}}function sP(){var b=0;if((c[60266]|0)!=0){s2()}aI(141472,55,1,c[10030]|0);b=c[10030]|0;if((a[241228]&1)==0){aI(141112,20,1,b|0);return}else{aI(141320,17,1,b|0);return}}function sQ(){var b=0,d=0,e=0,f=0,g=0.0,j=0.0,k=0.0,l=0,m=0;b=i;d=(a[241228]&1)==0;e=c[10030]|0;f=(c[60464]|0)+1|0;c[60464]=f;if(d){cf(e|0,146344,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}else{cf(e|0,146528,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}cf(c[10030]|0,146160,(v=i,i=i+8|0,c[v>>2]=40152,v)|0);cf(c[10030]|0,145992,(v=i,i=i+8|0,c[v>>2]=240968,v)|0);g=+h[30151];f=(c[60306]|0)==1;j=f?2.54:1.0;k=+h[30152];e=f?145600:145440;cf(c[10030]|0,145792,(v=i,i=i+48|0,h[v>>3]=g*j,h[v+8>>3]=k*j,h[v+16>>3]=g,c[v+24>>2]=e,h[v+32>>3]=k,c[v+40>>2]=e,v)|0);e=c[10030]|0;if((c[60418]|0)==0){cf(e|0,145080,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{cf(e|0,144816,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}cf(c[10030]|0,144624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cf(c[10030]|0,144392,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cf(c[10030]|0,144624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cf(c[10030]|0,144136,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cf(c[10030]|0,144008,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cf(c[10030]|0,143912,(v=i,i=i+8|0,h[v>>3]=+h[30158],v)|0);cf(c[10030]|0,143832,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cf(c[10030]|0,143688,(v=i,i=i+8|0,h[v>>3]=+h[30204],v)|0);cf(c[10030]|0,143472,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cf(c[10030]|0,143328,(v=i,i=i+8|0,h[v>>3]=+h[30206],v)|0);cf(c[10030]|0,143184,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);cf(c[10030]|0,144624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);if(!(a[31104]|0)){c[60414]=-3;c[60256]=0;c[60258]=0;c[60266]=0;a[241056]=0;i=b;return}e=c[60410]|0;if((e|0)==0){c[60414]=-3;c[60256]=0;c[60258]=0;c[60266]=0;a[241056]=0;i=b;return}aI(143016,16,1,c[10030]|0);f=c[5163]|0;if((f|0)==103){d=c[10030]|0;aI(142832,16,1,d|0)}else if((f|0)==114){d=c[5165]|0;l=c[5166]|0;cf(c[10030]|0,142624,(v=i,i=i+24|0,c[v>>2]=c[5164],c[v+8>>2]=d,c[v+16>>2]=l,v)|0)}else if((f|0)==100){aI(142352,21,1,c[10030]|0);l=c[e+44>>2]|0;d=c[e+40>>2]|0;aI(142248,7,1,c[10030]|0);if((d|0)>0){e=0;do{if((e|0)>0){m=c[10030]|0;aF(44,m|0)}k=+h[l+(e<<5)+16>>3];g=+h[l+(e<<5)+24>>3];cf(c[10030]|0,142144,(v=i,i=i+24|0,h[v>>3]=+h[l+(e<<5)+8>>3],h[v+8>>3]=k,h[v+16>>3]=g,v)|0);e=e+1|0;}while((e|0)<(d|0));aI(142e3,12,1,c[10030]|0);e=0;do{if((e|0)>0){m=c[10030]|0;aF(44,m|0)}cf(c[10030]|0,141840,(v=i,i=i+8|0,h[v>>3]=+h[l+(e<<5)>>3],v)|0);e=e+1|0;}while((e|0)<(d|0))}else{aI(142e3,12,1,c[10030]|0)}aF(41,c[10030]|0)}else if((f|0)==102){aI(142512,21,1,c[10030]|0)}aI(150696,3,1,c[10030]|0);c[60414]=-3;c[60256]=0;c[60258]=0;c[60266]=0;a[241056]=0;i=b;return}function sR(a,b){a=a|0;b=b|0;if((c[60258]|0)==(a|0)&(c[60256]|0)==(b|0)){return}if((c[60266]|0)!=0){s2()}c[60258]=a;c[60256]=b;return}function sS(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0.0,m=0.0,n=0,o=0;e=i;f=c[60258]|0;g=c[60256]|0;j=c[60266]|0;k=(j|0)==0;if((f|0)==(b|0)&(g|0)==(d|0)){if(!k){i=e;return}a[241056]=1;i=e;return}if(k){a[241056]=0;c[60262]=f;c[60260]=g;c[60266]=2;k=c[10030]|0;l=+(f|0)*.001;m=+(g|0)*.001;cf(k|0,146712,(v=i,i=i+16|0,h[v>>3]=l,h[v+8>>3]=m,v)|0)}else{if((j&3|0)==2){j=c[10030]|0;aI(152656,3,1,j|0);c[60266]=2;n=c[60258]|0;o=c[60256]|0}else{n=f;o=g}g=c[10030]|0;m=+(n|0)*.001;l=+(o|0)*.001;cf(g|0,152248,(v=i,i=i+16|0,h[v>>3]=m,h[v+8>>3]=l,v)|0)}c[60258]=b;c[60256]=d;c[60266]=(c[60266]|0)+1;i=e;return}function sT(b){b=b|0;var d=0;d=i;do{if((c[60414]|0)==(b|0)){if(a[241864]|0){break}i=d;return}}while(0);if((c[60266]|0)!=0){s2()}cf(c[10030]|0,146984,(v=i,i=i+8|0,c[v>>2]=b,v)|0);c[60414]=b;a[241864]=0;i=d;return}function sU(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0;f=i;i=i+32|0;g=f|0;uD(g|0,240992,30);if((e|0)==0){i=f;return}if((a[e]|0)==0){i=f;return}if((c[60266]|0)!=0){s2()}j=c[60416]|0;if((j|0)==2){k=2}else if((j|0)==0){k=1}else{k=0}j=e;while(1){if((a[j]|0)!=32){break}j=j+1|0}cf(c[10030]|0,148128,(v=i,i=i+16|0,h[v>>3]=+(b>>>0>>>0)*.001,h[v+8>>3]=+(d>>>0>>>0)*.001,v)|0);d=c[60468]|0;if((d|0)!=0){b=c[10030]|0;cf(b|0,147984,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}cf(c[10030]|0,147776,(v=i,i=i+8|0,c[v>>2]=g+(k*10&-1),v)|0);if((a[241696]|0)!=0){k=c[10030]|0;cf(k|0,147528,(v=i,i=i+8|0,c[v>>2]=241696,v)|0)}cf(c[10030]|0,147256,(v=i,i=i+8|0,c[v>>2]=j,v)|0);i=f;return}function sV(a,b,d){a=a|0;b=b|0;d=d|0;var e=0;e=i;if((c[60266]|0)!=0){s2()}cf(c[10030]|0,148360,(v=i,i=i+24|0,h[v>>3]=+(a>>>0>>>0)*.001,h[v+8>>3]=+(b>>>0>>>0)*.001,c[v+16>>2]=d,v)|0);i=e;return}function sW(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;lD(a,b,c,d,e);return}function sX(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0.0,m=0;d=i;i=i+64|0;e=d|0;f=d+8|0;g=f|0;uE(g|0,0,51);h[e>>3]=0.0;j=bh(b|0,44)|0;if((j|0)==0){k=uA(b|0)|0;l=0.0}else{m=j+1|0;ca(m|0,148448,(v=i,i=i+8|0,c[v>>2]=e,v)|0);k=j-b|0;l=+h[e>>3]}h[30210]=l;e=k>>>0>50?50:k;uD(241800,b|0,e);a[e+241800|0]=0;uF(241696,241800,101);l=+h[30210];do{if(l>0.0){h[30211]=l;a0(g|0,51,148688,(v=i,i=i+8|0,h[v>>3]=l,v)|0);e=101-(uA(241696)|0)|0;ck(241696,g|0,e|0);a[f+50|0]=0}else{if(l!=0.0){break}h[30211]=+h[30167]}}while(0);c[(c[3524]|0)+16>>2]=~~(+h[30211]*2540.0/72.27*+h[30158]+.5);f=c[3524]|0;c[f+20>>2]=~~(+((c[f+16>>2]|0)>>>0>>>0)*.4895+.5);l=+h[30151];if((c[60306]|0)==1){c[(c[3524]|0)+8>>2]=~~(l*2540.0+.5);c[(c[3524]|0)+12>>2]=~~(+h[30152]*2540.0+.5);i=d;return 1}else{c[(c[3524]|0)+8>>2]=~~(l*1.0e3+.5);c[(c[3524]|0)+12>>2]=~~(+h[30152]*1.0e3+.5);i=d;return 1}return 0}function sY(a){a=+a;var b=0;b=i;if(+h[30204]==a){i=b;return}if((c[60266]|0)!=0){s2()}cf(c[10030]|0,148808,(v=i,i=i+8|0,h[v>>3]=a,v)|0);h[30204]=a;i=b;return}function sZ(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0;g=i;if((c[60266]|0)!=0){s2()}cf(c[10030]|0,148936,(v=i,i=i+32|0,h[v>>3]=+(e>>>0>>>0)*.001,h[v+8>>3]=+(f>>>0>>>0)*.001,h[v+16>>3]=+(b>>>0>>>0)*.001,h[v+24>>3]=+(d>>>0>>>0)*.001,v)|0);s3(a);i=g;return}function s_(a){a=+a;var b=0,d=0.0;b=i;d=a<0.0?1.0:a;if(+h[30206]==d){i=b;return}if((c[60266]|0)!=0){s2()}cf(c[10030]|0,149264,(v=i,i=i+8|0,h[v>>3]=d,v)|0);h[30206]=d;i=b;return}function s$(b){b=b|0;var d=0,e=0,f=0,g=0,j=0.0,k=0.0,l=0.0,m=0.0,n=0,o=0,p=0,q=0,r=0.0,s=0,t=0.0;d=i;i=i+24|0;e=d|0;if((c[60266]|0)!=0){s2()}f=c[b>>2]|0;if((f|0)==3){g=c[b+4>>2]|0;j=+(g>>>16&255|0)/255.0;k=+(g>>>8&255|0)/255.0;l=+(g&255|0)/255.0;g=c[10030]|0;cf(g|0,149808,(v=i,i=i+24|0,h[v>>3]=j,h[v+8>>3]=k,h[v+16>>3]=l,v)|0);a[241864]=1;i=d;return}else if((f|0)==5){l=+h[b+8>>3];k=l<0.0?0.0:l;l=k>1.0?1.0:k;cf(c[10030]|0,149664,(v=i,i=i+8|0,h[v>>3]=l,v)|0);g=c[5168]|0;L26414:do{if((g|0)==0){m=l}else{k=+O(+(+(g|0)*l))/+(g-1|0);if((c[5163]|0)!=100){m=k;break}n=c[5172]|0;if((n|0)<3&k==0.0){m=k;break}o=c[5173]|0;p=0;j=k;while(1){if((p|0)>=(n|0)){m=j;break L26414}k=+h[o+(p<<5)>>3];q=p+1|0;r=+h[o+(q<<5)>>3];s=r>l;do{if(k<=l&s){if(!(jr)){t=j;break}t=(k+r)*.5}else{t=j}}while(0);if(s){m=t;break}else{p=q;j=t}}}}while(0);fq(m,e);m=+h[e+8>>3];t=+h[e+16>>3];cf(c[10030]|0,149808,(v=i,i=i+24|0,h[v>>3]=+h[e>>3],h[v+8>>3]=m,h[v+16>>3]=t,v)|0);a[241864]=1;i=d;return}else if((f|0)==1){cf(c[10030]|0,150024,(v=i,i=i+8|0,c[v>>2]=c[b+4>>2],v)|0);a[241864]=1;i=d;return}else{uh(-1,149512,(v=i,i=i+8|0,c[v>>2]=f,v)|0);i=d;return}}function s0(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0.0;d=i;if((a|0)<3){i=d;return}if((c[60266]|0)!=0){s2()}e=b|0;f=a-1|0;g=b+4|0;if((c[e>>2]|0)==(c[b+(f*12&-1)>>2]|0)){j=(c[g>>2]|0)==(c[b+(f*12&-1)+4>>2]|0)?f:a}else{j=a}aI(153544,5,1,c[10030]|0);k=+(c[g>>2]|0)*.001;cf(c[10030]|0,153096,(v=i,i=i+16|0,h[v>>3]=+(c[e>>2]|0)*.001,h[v+8>>3]=k,v)|0);if((j|0)>1){e=1;do{if((e&3|0)==0){g=c[10030]|0;aI(152656,3,1,g|0)}k=+(c[b+(e*12&-1)+4>>2]|0)*.001;cf(c[10030]|0,152248,(v=i,i=i+16|0,h[v>>3]=+(c[b+(e*12&-1)>>2]|0)*.001,h[v+8>>3]=k,v)|0);e=e+1|0;}while((e|0)<(j|0))}aI(151984,9,1,c[10030]|0);s3(c[b+8>>2]|0);i=d;return}function s1(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0.0,x=0.0,y=0.0,z=0,A=0,B=0,C=0.0,D=0,E=0.0,F=0,G=0.0,H=0,I=0;g=i;i=i+24|0;j=g|0;k=e+24|0;l=e|0;do{if((c[k>>2]|0)>(c[l>>2]|0)){m=19853}else{if((c[e+4>>2]|0)>(c[e+28>>2]|0)){m=19853;break}if((c[e+12>>2]|0)>(c[e+36>>2]|0)){m=19853;break}if((c[e+40>>2]|0)>(c[e+16>>2]|0)){m=19853}else{n=0}}}while(0);if((m|0)==19853){n=1}if((c[60418]|0)==1){i=g;return}do{if((f|0)==0){m=c[10030]|0;cf(m|0,159568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);m=aa(b,a);if((m|0)!=0){o=j|0;p=j+8|0;q=j+16|0;r=0;s=0;while(1){if((s|0)>15){t=c[10030]|0;cf(t|0,158976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);u=1}else{u=s+1|0}w=+h[d+(r<<3)>>3];t=c[5168]|0;L26467:do{if((t|0)==0){x=w}else{y=+O(+(w*+(t|0)))/+(t-1|0);if((c[5163]|0)!=100){x=y;break}z=c[5172]|0;if((z|0)<3&y==0.0){x=y;break}A=c[5173]|0;B=0;C=y;while(1){if((B|0)>=(z|0)){x=C;break L26467}y=+h[A+(B<<5)>>3];D=B+1|0;E=+h[A+(D<<5)>>3];F=E>w;do{if(y<=w&F){if(!(CE)){G=C;break}G=(y+E)*.5}else{G=C}}while(0);if(F){x=G;break}else{B=D;C=G}}}}while(0);fq(x,j);t=~~(+h[p>>3]*255.0)&255;B=~~(+h[q>>3]*255.0)&255;cf(c[10030]|0,158504,(v=i,i=i+24|0,c[v>>2]=~~(+h[o>>3]*255.0)&255,c[v+8>>2]=t,c[v+16>>2]=B,v)|0);B=r+1|0;if(B>>>0>>0){r=B;s=u}else{break}}}s=c[10030]|0;aI(157888,3,1,s|0)}else{s=(f|0)==2;r=s?4:3;m=c[10030]|0;cf(m|0,159568,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);m=aa(b,a);o=(m|0)==0;if(!o){q=0;p=0;while(1){if((p|0)>15){B=c[10030]|0;cf(B|0,158976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);H=1}else{H=p+1|0}B=aa(q,r);cf(c[10030]|0,155792,(v=i,i=i+8|0,c[v>>2]=~~(+h[d+(B<<3)>>3]*255.0)&255,v)|0);cf(c[10030]|0,155792,(v=i,i=i+8|0,c[v>>2]=~~(+h[d+(B+1<<3)>>3]*255.0)&255,v)|0);cf(c[10030]|0,155792,(v=i,i=i+8|0,c[v>>2]=~~(+h[d+(B+2<<3)>>3]*255.0)&255,v)|0);B=q+1|0;if(B>>>0>>0){q=B;p=H}else{break}}}p=c[10030]|0;aI(157888,3,1,p|0);if(!s){break}p=c[10030]|0;cf(p|0,154920,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);if(!o){p=0;q=0;while(1){if((q|0)>47){B=c[10030]|0;cf(B|0,158976,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);I=1}else{I=q+1|0}B=c[10030]|0;t=~~(+h[d+(aa(p,r)+3<<3)>>3]*255.0)&255;cf(B|0,155792,(v=i,i=i+8|0,c[v>>2]=t,v)|0);t=p+1|0;if(t>>>0>>0){p=t;q=I}else{break}}}q=c[10030]|0;aI(157888,3,1,q|0)}}while(0);if(n){I=c[10030]|0;aI(154584,14,1,I|0)}I=c[l>>2]|0;x=+((c[e+12>>2]|0)-I|0)*.001;l=c[e+16>>2]|0;G=+((c[e+4>>2]|0)-l|0)*.001;cf(c[10030]|0,154224,(v=i,i=i+48|0,c[v>>2]=b,c[v+8>>2]=a,h[v+16>>3]=x,h[v+24>>3]=G,h[v+32>>3]=+(I|0)*.001,h[v+40>>3]=+(l|0)*.001,v)|0);if(!n){i=g;return}n=c[k>>2]|0;k=c[e+40>>2]|0;G=+((c[e+28>>2]|0)-k|0)*.001;cf(c[10030]|0,153832,(v=i,i=i+32|0,h[v>>3]=+((c[e+36>>2]|0)-n|0)*.001,h[v+8>>3]=G,h[v+16>>3]=+(n|0)*.001,h[v+24>>3]=+(k|0)*.001,v)|0);i=g;return}function s2(){var b=0,d=0,e=0.0,f=0.0,g=0,j=0;b=i;if(a[241056]|0){d=c[10030]|0;e=+(c[60258]|0)*.001;f=+(c[60256]|0)*.001;cf(d|0,150512,(v=i,i=i+16|0,h[v>>3]=e,h[v+8>>3]=f,v)|0);a[241056]=0;c[60266]=0;i=b;return}d=c[60258]|0;g=c[60256]|0;j=c[10030]|0;if((d|0)==(c[60262]|0)&(g|0)==(c[60260]|0)){aI(150352,21,1,j|0);c[60266]=0;i=b;return}else{f=+(d|0)*.001;e=+(g|0)*.001;cf(j|0,150176,(v=i,i=i+16|0,h[v>>3]=f,h[v+8>>3]=e,v)|0);c[60266]=0;i=b;return}}function s3(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,j=0.0;b=i;d=a>>4;e=(d|0)<0?0:d;f=(e|0)>100?100:e;aI(151736,9,1,c[10030]|0);e=a&15;if((e|0)==1){g=19900}else if((e|0)==5){aI(151568,12,1,c[10030]|0);g=19903}else if((e|0)==2){g=19903}else if((e|0)==4){aI(151568,12,1,c[10030]|0);g=19900}else if((e|0)!=3){aI(150840,11,1,c[10030]|0)}do{if((g|0)==19900){if((f|0)>=100){break}e=c[10030]|0;j=+(f|0)*.01;cf(e|0,151328,(v=i,i=i+8|0,h[v>>3]=j,v)|0)}else if((g|0)==19903){cf(c[10030]|0,151024,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}}while(0);aI(150696,3,1,c[10030]|0);i=b;return}function s4(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0.0,s=0.0,t=0,u=0,w=0,x=0,y=0,z=0,A=0.0,B=0.0,C=0,D=0.0,E=0,F=0,G=0.0,H=0.0,I=0,J=0.0;f=i;i=i+48|0;j=f|0;k=f+24|0;l=c[13898]|0;if((l|0)>=(c[8272]|0)){uf(l,131024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}m=c[1054]|0;L26528:do{if((a[m+(l*40&-1)|0]&1)!=0){n=c[m+(l*40&-1)+36>>2]|0;o=m+(l*40&-1)+32|0;p=c[10036]|0;q=0;while(1){if((q|0)>=(n|0)){break}if((a[p+((c[o>>2]|0)+q|0)|0]|0)==(a[q+103664|0]|0)){q=q+1|0}else{break L26528}}if((q|0)!=1){break}uf(l,131024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}}while(0);l=is(k)|0;m=c[l>>2]|0;if((m|0)==1){r=+(c[l+8>>2]|0)}else if((m|0)==3){r=+uz(c[l+8>>2]|0,0)}else if((m|0)==2){r=+h[l+8>>3]}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}l=k|0;if((c[l>>2]|0)==3){uu(c[k+8>>2]|0);c[l>>2]=1}s=r;g[b>>2]=s;l=c[13898]|0;k=c[1054]|0;m=c[k+(l*40&-1)+36>>2]|0;o=c[k+(l*40&-1)+32>>2]|0;p=(a[k+(l*40&-1)|0]&1)==0;L26545:do{if((m|0)>0&(p^1)){k=c[10036]|0;n=0;t=0;u=o;while(1){if((a[n+130912|0]|0)==(a[k+(n+u|0)|0]|0)){w=u;x=t}else{if((n|0)!=2){y=19929;break L26545}w=u-1|0;x=1}z=n+1|0;if((z|0)<(x+m|0)){n=z;t=x;u=w}else{break}}if((x|0)==0){if(!((n|0)==6|(n|0)==1)){y=19929;break}}c[13898]=l+1;A=+g[b>>2];y=19936}else{y=19929}}while(0);do{if((y|0)==19929){L26559:do{if((c[8272]|0)<=(l|0)|p){y=19935}else{x=c[10036]|0;w=0;while(1){if((w|0)>=(m|0)){break}if((a[x+(o+w|0)|0]|0)==(a[w+145440|0]|0)){w=w+1|0}else{y=19935;break L26559}}if((w|0)!=2){y=19935;break}c[13898]=l+1;B=+g[b>>2]}}while(0);if((y|0)==19935){if((e|0)==1){A=s;y=19936;break}else if((e|0)==2){B=s}else{C=e;break}}g[b>>2]=+(c[10032]|0)/2.54*B;C=2}}while(0);if((y|0)==19936){g[b>>2]=A*+(c[10032]|0);C=1}e=c[13898]|0;l=e+1|0;c[13898]=l;if((c[8272]|0)<=(e|0)){uf(l,131024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}o=c[1054]|0;if((a[o+(e*40&-1)|0]&1)==0){uf(l,131024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}m=c[o+(e*40&-1)+36>>2]|0;p=o+(e*40&-1)+32|0;e=c[10036]|0;o=0;while(1){if((o|0)>=(m|0)){break}if((a[e+((c[p>>2]|0)+o|0)|0]|0)==(a[o+148464|0]|0)){o=o+1|0}else{y=19976;break}}if((y|0)==19976){uf(l,131024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((o|0)!=1){uf(l,131024,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}l=is(j)|0;o=c[l>>2]|0;if((o|0)==2){D=+h[l+8>>3]}else if((o|0)==3){D=+uz(c[l+8>>2]|0,0)}else if((o|0)==1){D=+(c[l+8>>2]|0)}else{uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}l=j|0;if((c[l>>2]|0)==3){uu(c[j+8>>2]|0);c[l>>2]=1}A=D;g[d>>2]=A;l=c[13898]|0;j=c[1054]|0;o=c[j+(l*40&-1)+36>>2]|0;p=c[j+(l*40&-1)+32>>2]|0;e=(a[j+(l*40&-1)|0]&1)==0;L26596:do{if((o|0)>0&(e^1)){j=c[10036]|0;m=0;n=0;x=p;while(1){if((a[m+130912|0]|0)==(a[j+(m+x|0)|0]|0)){E=x;F=n}else{if((m|0)!=2){y=19961;break L26596}E=x-1|0;F=1}u=m+1|0;if((u|0)<(F+o|0)){m=u;n=F;x=E}else{break}}if((F|0)==0){if(!((m|0)==6|(m|0)==1)){y=19961;break}}c[13898]=l+1;G=+g[d>>2];y=19968}else{y=19961}}while(0);do{if((y|0)==19961){L26610:do{if((c[8272]|0)<=(l|0)|e){y=19967}else{F=c[10036]|0;E=0;while(1){if((E|0)>=(o|0)){break}if((a[F+(p+E|0)|0]|0)==(a[E+145440|0]|0)){E=E+1|0}else{y=19967;break L26610}}if((E|0)!=2){y=19967;break}c[13898]=l+1;H=+g[d>>2]}}while(0);if((y|0)==19967){if((C|0)==1){G=A;y=19968;break}else if((C|0)==2){H=A}else{I=C;J=A;break}}D=+(c[10032]|0)/2.54*H;g[d>>2]=D;I=2;J=D}}while(0);if((y|0)==19968){H=G*+(c[10032]|0);g[d>>2]=H;I=1;J=H}if(+g[b>>2]<1.0|J<1.0){uf(c[13898]|0,130744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{i=f;return I|0}return 0}function s5(b,d,e,f,g,h){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0.0,r=0.0,s=0.0,t=0,u=0.0,w=0,x=0.0,y=0;j=i;k=e-b|0;l=f-d|0;if((e|0)==(b|0)){m=c[10030]|0;n=(h|0)!=0?101096:101088;o=l>>31|1;p=(l|0)>-1?l:-l|0;cf(m|0,101128,(v=i,i=i+40|0,c[v>>2]=e,c[v+8>>2]=d,c[v+16>>2]=n,c[v+24>>2]=o,c[v+32>>2]=p,v)|0);i=j;return}if((f|0)==(d|0)){p=c[10030]|0;o=(h|0)!=0?101096:101088;n=k>>31|1;m=(k|0)>-1?k:-k|0;cf(p|0,101032,(v=i,i=i+40|0,c[v>>2]=b,c[v+8>>2]=f,c[v+16>>2]=o,c[v+24>>2]=n,c[v+32>>2]=m,v)|0);i=j;return}q=+(l|0)/+(k|0);if(q<0.0){r=-0.0-q}else{r=q}q=0.0;m=233040;n=0;o=1;while(1){s=r- +(c[m+4>>2]|0)/+(o|0);if((n|0)==0){t=19990}else{if(s<0.0){u=-0.0-s}else{u=s}if(u=0.0){w=m;x=s;break}w=m;x=-0.0-s}}while(0);p=m+8|0;y=c[p>>2]|0;if((y|0)==0){break}else{q=x;m=p;n=w;o=y}}if(x==0.0){o=c[10030]|0;n=(h|0)!=0?101096:101088;m=aa(c[w>>2]|0,k>>31|1);t=aa(c[w+4>>2]|0,l>>31|1);y=(k|0)>-1?k:-k|0;cf(o|0,100984,(v=i,i=i+48|0,c[v>>2]=b,c[v+8>>2]=d,c[v+16>>2]=n,c[v+24>>2]=m,c[v+32>>2]=t,c[v+40>>2]=y,v)|0);i=j;return}do{if(a[45024]|0){q9(0);if(!(a[233344]|0)){y=c[10030]|0;cf(y|0,100208,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=d,v)|0)}y=c[10030]|0;cf(y|0,100168,(v=i,i=i+16|0,c[v>>2]=e,c[v+8>>2]=f,v)|0);c[58302]=e;c[58300]=f;a[233344]=1}else{if((g|0)==1){q9(0);s6(b,e,d,f);break}if(a[239320]|0){y=c[10030]|0;aF(10,y|0);a[239320]=0}c[59764]=b;c[59762]=d;rr(e,f)}}while(0);if((h|0)==0){i=j;return}h=c[10030]|0;d=aa(c[w>>2]|0,k>>31|1);k=aa(c[w+4>>2]|0,l>>31|1);cf(h|0,100952,(v=i,i=i+32|0,c[v>>2]=e,c[v+8>>2]=f,c[v+16>>2]=d,c[v+24>>2]=k,v)|0);i=j;return}function s6(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var j=0,k=0,l=0,m=0,n=0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,w=0.0,x=0.0,y=0.0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0,H=0.0,I=0.0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,P=0.0,Q=0.0,R=0.0,S=0.0,T=0.0,U=0.0,V=0.0,W=0.0,X=0.0,Y=0.0,Z=0.0,_=0.0,$=0.0,aa=0.0,ab=0.0,ac=0.0,ad=0.0;j=i;k=(b|0)==(d|0);l=(e|0)==(f|0);m=a[233344]|0;if(k&l){if(m){i=j;return}s7(2,0.0,0.0,0.0,0.0);n=c[10030]|0;cf(n|0,100920,(v=i,i=i+24|0,c[v>>2]=b,c[v+8>>2]=e,c[v+16>>2]=100896,v)|0);i=j;return}n=m&1;a[233344]=1;if(k){o=+(e|0);s7(n,+(b|0),o,+g[58368],+(f|0)-o);i=j;return}if(l){o=+(b|0);s7(n,o,+(e|0),+(d|0)-o,+g[58368]);i=j;return}o=+(d|0);p=+(b|0);q=o-p;r=+(f|0);s=+(e|0);t=r-s;u=t/q;n=u>=0.0;if(n){w=u}else{w=-0.0-u}if(w<=1.0){l=q>=0.0;if(l){x=q}else{x=-0.0-q}if(n){y=u}else{y=-0.0-u}w=+g[58368];z=w;if(x<(1.0/y+.25)*z){if(l){A=q}else{A=-0.0-q}B=A}else{if(n){C=u}else{C=-0.0-u}B=(1.0/C+.25)*z}C=B;k=t>=0.0;if(k){D=t}else{D=-0.0-t}m=w=0.0;if(k){H=E}else{H=-0.0-E}if(H*2.0+.5<1.0){G=20046;break}if(k){I=E}else{I=-0.0-E}k=~~(I*2.0+.5);if((k|0)==1){G=20046;break}A=E/+(k|0);y=(q-(l?1.0:-1.0)*C)/+(k-1|0);m=c[10030]|0;x=y;if(y<0.0){J=p-C}else{J=p}K=J;if(A<0.0){L=-0.0-A}else{L=A}M=s-(L-D)*.5;N=A;A=B;O=L*.24089999999999998;cf(m|0,100624,(v=i,i=i+56|0,h[v>>3]=K,h[v+8>>3]=M,h[v+16>>3]=x,h[v+24>>3]=N,c[v+32>>2]=k,h[v+40>>3]=A,h[v+48>>3]=O,v)|0);P=y}}while(0);if((G|0)==20046){l=c[10030]|0;k=(d|0)>=(b|0)?b:d;L=(s+r-w)*.5;w=B;B=z*.24089999999999998;cf(l|0,100728,(v=i,i=i+32|0,c[v>>2]=k,h[v+8>>3]=L,h[v+16>>3]=w,h[v+24>>3]=B,v)|0);P=q}B=C*.5;C=q-B*(P>=0.0?1.0:-1.0);k=c[10030]|0;P=C;if(C<0.0){Q=p-B}else{Q=p}C=Q;Q=+g[58368];w=s-Q*.5;L=t;z=B*.24089999999999998;B=Q*.24089999999999998;cf(k|0,100464,(v=i,i=i+48|0,h[v>>3]=C,h[v+8>>3]=w,h[v+16>>3]=P,h[v+24>>3]=L,h[v+32>>3]=z,h[v+40>>3]=B,v)|0);a[233344]=0;i=j;return}k=t>=0.0;if(k){R=t}else{R=-0.0-t}if(n){S=u}else{S=-0.0-u}B=+g[58368];z=B;if(R<(S+.25)*z){if(k){T=t}else{T=-0.0-t}U=T}else{if(n){V=u}else{V=-0.0-u}U=(V+.25)*z}V=U;n=q>=0.0;if(n){W=q}else{W=-0.0-q}l=B=0.0;if(n){Z=X}else{Z=-0.0-X}if(Z*2.0+.5<1.0){G=20079;break}if(n){_=X}else{_=-0.0-X}n=~~(_*2.0+.5);if((n|0)==1){G=20079;break}u=X/+(n|0);T=(t-(k?1.0:-1.0)*V)/+(n-1|0);l=c[10030]|0;d=u>=0.0;if(d){$=u}else{$=-0.0-u}S=p-($-W)*.5;if(T<0.0){aa=s-V}else{aa=s}R=aa;L=u;P=T;if(d){ab=u}else{ab=-0.0-u}u=ab*.24089999999999998;w=U;cf(l|0,100624,(v=i,i=i+56|0,h[v>>3]=S,h[v+8>>3]=R,h[v+16>>3]=L,h[v+24>>3]=P,c[v+32>>2]=n,h[v+40>>3]=u,h[v+48>>3]=w,v)|0);ac=T}}while(0);if((G|0)==20079){G=c[10030]|0;ab=(p+o-B)*.5;k=(f|0)>=(e|0)?e:f;B=z*.24089999999999998;z=U;cf(G|0,100408,(v=i,i=i+32|0,h[v>>3]=ab,c[v+8>>2]=k,h[v+16>>3]=B,h[v+24>>3]=z,v)|0);ac=t}z=V*.5;V=t-z*(ac>=0.0?1.0:-1.0);ac=+g[58368];if(V<0.0){ad=s-z}else{ad=s}cf(c[10030]|0,100464,(v=i,i=i+48|0,h[v>>3]=p-ac*.5,h[v+8>>3]=ad,h[v+16>>3]=q,h[v+24>>3]=V,h[v+32>>3]=ac*.24089999999999998,h[v+40>>3]=z*.24089999999999998,v)|0);a[233344]=0;i=j;return}function s7(b,d,e,f,j){b=b|0;d=+d;e=+e;f=+f;j=+j;var k=0,l=0,m=0,n=0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0;k=i;l=(b|0)==2;do{if(l){if(a[233176]|0){m=20111}}else{if(f==0.0|j==0.0){i=k;return}n=a[233176]|0;if((b|0)!=1|n^1){if(n){m=20111;break}else{m=20118;break}}do{if((~~+g[58288]|0)==(~~d|0)){if(+g[58290]!=f){m=20105;break}o=+g[58292];if(o*j<0.0){break}g[58292]=o+j;i=k;return}else{m=20105}}while(0);do{if((m|0)==20105){if((~~+g[58286]|0)!=(~~e|0)){break}if(+g[58292]!=j){break}o=+g[58290];if(o*f<0.0){break}g[58290]=o+f;i=k;return}}while(0);if(n){m=20111}else{m=20118}}}while(0);do{if((m|0)==20111){o=+g[58290];if(o<0.0){g[58288]=o+ +g[58288];p=-0.0-o;g[58290]=p;q=p}else{q=o}o=+g[58292];if(o<0.0){g[58286]=o+ +g[58286];p=-0.0-o;g[58292]=p;r=p}else{r=o}o=+g[58368];b=c[10030]|0;p=+g[58288];s=+g[58286];if(q>3]=p,h[v+8>>3]=s,c[v+16>>2]=100896,v)|0);m=20118;break}else{t=(-0.0-o)*.24089999999999998*.5;o=q*.24089999999999998;u=r*.24089999999999998;cf(b|0,100288|0,(v=i,i=i+40|0,h[v>>3]=p,h[v+8>>3]=s,h[v+16>>3]=t,h[v+24>>3]=o,h[v+32>>3]=u,v)|0);m=20118;break}}}while(0);do{if((m|0)==20118){if(l){break}g[58288]=d;g[58286]=e;g[58290]=f;g[58292]=j;a[233176]=1;i=k;return}}while(0);a[233176]=0;i=k;return}function s8(a){a=a|0;var b=0,d=0;b=i;d=~~(+(a|0)*1.4142);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=d,v)|0);a=-d|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=0,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=0,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=d,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function s9(a){a=a|0;var b=0,d=0;b=i;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=a,v)|0);d=-a|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=d,v)|0);aI(99872,14,1,c[10030]|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=0,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=0,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function ta(a){a=a|0;var b=0,d=0;b=i;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);d=-a|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=d,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=d,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function tb(a){a=a|0;var b=0,d=0;b=i;d=~~(+(a|0)/1.4142);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=d,v)|0);a=-d|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);aI(99872,14,1,c[10030]|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=d,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function tc(a){a=a|0;var b=0,d=0,e=0;b=i;d=~~(+(a|0)/1.6119);a=~~(+(d|0)*1.7321);e=-d<<1;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=e,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=-a,c[v+8>>2]=d,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=d,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=e,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function td(a){a=a|0;var b=0,d=0,e=0,f=0;b=i;d=(a|0)/2&-1;a=~~(+(d|0)*1.7321);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=d<<1,v)|0);e=-d|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=e<<1,v)|0);aI(99872,14,1,c[10030]|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=d,v)|0);f=-a|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=f,c[v+8>>2]=e,v)|0);aI(99872,14,1,c[10030]|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=e,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=f,c[v+8>>2]=d,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function te(a){a=a|0;var b=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);i=b;return}function tf(a){a=a|0;var b=0,d=0,e=0,f=0,g=0;b=i;d=(a|0)/2&-1;a=~~(+(d|0)*1.7321);e=d<<1;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=e,v)|0);f=-a|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=f,c[v+8>>2]=d,v)|0);g=-d|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=f,c[v+8>>2]=g,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=g<<1,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=g,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=d,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=e,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function tg(a){a=a|0;var b=0,d=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99984,(v=i,i=i+8|0,h[v>>3]=0.0,v)|0);d=(a|0)/2&-1;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=d,v)|0);i=b;return}function th(a){a=a|0;var b=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=-a,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function ti(a){a=a|0;var b=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=0,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=-a,c[v+8>>2]=0,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function tj(a){a=a|0;var b=0,d=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=a,v)|0);d=-a|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=d,v)|0);aI(99872,14,1,c[10030]|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=0,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=0,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function tk(a){a=a|0;var b=0,d=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);d=~~(+(a|0)/1.4142);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=d,v)|0);a=-d|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);aI(99872,14,1,c[10030]|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=d,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function tl(a){a=a|0;var b=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);td(a);i=b;return}function tm(a){a=a|0;var b=0,d=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99984,(v=i,i=i+8|0,h[v>>3]=1.0,v)|0);d=(a|0)/2&-1;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=d,v)|0);i=b;return}function tn(a){a=a|0;var b=0,d=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99984,(v=i,i=i+8|0,h[v>>3]=1.0,v)|0);d=~~(+(~~(+(a|0)/1.5)|0)*1.4142);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=d,v)|0);a=-d|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=0,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=0,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=d,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function to(a){a=a|0;var b=0,d=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99984,(v=i,i=i+8|0,h[v>>3]=1.0,v)|0);d=~~(+(a|0)/1.5);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=d,v)|0);a=-d|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=d,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=d,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function tp(a){a=a|0;var b=0,d=0,e=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99984,(v=i,i=i+8|0,h[v>>3]=1.0,v)|0);d=~~(+(~~(+(a|0)/1.5)|0)/1.6119);a=~~(+(d|0)*1.7321);e=-d<<1;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=e,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=-a,c[v+8>>2]=d,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=d,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=e,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function tq(a){a=a|0;var b=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99984,(v=i,i=i+8|0,h[v>>3]=1.0,v)|0);tf(~~(+(a|0)/1.2));i=b;return}function tr(a){a=a|0;var b=0,d=0;b=i;cf(c[10030]|0,99888,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=a,v)|0);d=-a|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=0,c[v+8>>2]=d,v)|0);aI(99872,14,1,c[10030]|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=0,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=0,v)|0);aI(99872,14,1,c[10030]|0);d=~~(+(a|0)/1.4142);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=d,v)|0);a=-d|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=a,v)|0);aI(99872,14,1,c[10030]|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=d,c[v+8>>2]=a,v)|0);cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=d,v)|0);aI(99872,14,1,c[10030]|0);i=b;return}function ts(){var b=0,d=0,e=0,f=0.0,g=0;b=i;if(!(a[4192]|0)){i=b;return}if((c[918]|0)>0){d=0;do{e=-(c[32124+(d<<3)>>2]|0)|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=c[32120+(d<<3)>>2],c[v+8>>2]=e,v)|0);aI(99440,2,1,c[10030]|0);d=d+1|0;}while((d|0)<(c[918]|0))}d=(c[916]|0)+2|0;e=c[3684+(d*12&-1)>>2]|0;if((e|0)==1){f=+h[523]}else if((e|0)==3){f=+h[523]*3.0}else if((e|0)==2){f=+h[523]*2.0}else{f=1.0}e=c[3688+(d*12&-1)>>2]|0;if((e|0)==1){d=c[10030]|0;cf(d|0,99448,(v=i,i=i+8|0,h[v>>3]=f,v)|0)}else if((e|0)==3){cf(c[10030]|0,99480,(v=i,i=i+8|0,h[v>>3]=f,v)|0);if((c[918]|0)>0){d=0;do{g=-(c[32124+(d<<3)>>2]|0)|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=c[32120+(d<<3)>>2],c[v+8>>2]=g,v)|0);aI(99440,2,1,c[10030]|0);d=d+1|0;}while((d|0)<(c[918]|0))}cf(c[10030]|0,99448,(v=i,i=i+8|0,h[v>>3]=f*.5,v)|0)}else if((e|0)==0){aI(99872,14,1,c[10030]|0)}else if((e|0)==4){cf(c[10030]|0,99480,(v=i,i=i+8|0,h[v>>3]=f,v)|0);if((c[918]|0)>0){d=0;do{g=-(c[32124+(d<<3)>>2]|0)|0;cf(c[10030]|0,99784,(v=i,i=i+16|0,c[v>>2]=c[32120+(d<<3)>>2],c[v+8>>2]=g,v)|0);aI(99440,2,1,c[10030]|0);d=d+1|0;}while((d|0)<(c[918]|0))}cf(c[10030]|0,99448,(v=i,i=i+8|0,h[v>>3]=f/3.0,v)|0)}else if((e|0)==2){cf(c[10030]|0,99480,(v=i,i=i+8|0,h[v>>3]=f,v)|0)}a[4192]=0;i=b;return}function tt(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0;b=i;if(!(a[46624]|0)){i=b;return}d=c[9372]|0;cf(c[10030]|0,84056,(v=i,i=i+16|0,c[v>>2]=25936,c[v+8>>2]=d,v)|0);d=(c[9372]|0)-1|0;e=c[10030]|0;if((d|0)>0){f=0;g=e;while(1){h=c[2264+(f<<2)>>2]|0;cf(g|0,84280,(v=i,i=i+16|0,c[v>>2]=c[2664+(f<<2)>>2],c[v+8>>2]=h,v)|0);h=f+1|0;if((h&7|0)==0){j=c[10030]|0;aI(84248,2,1,j|0)}j=(c[9372]|0)-1|0;k=c[10030]|0;if((h|0)<(j|0)){f=h;g=k}else{l=j;m=k;break}}}else{l=d;m=e}e=c[2264+(l<<2)>>2]|0;d=c[768]|0;g=c[774]|0;f=c[770]|0;cf(m|0,84016,(v=i,i=i+40|0,c[v>>2]=c[2664+(l<<2)>>2],c[v+8>>2]=e,c[v+16>>2]=d,c[v+24>>2]=g,c[v+32>>2]=f,v)|0);c[774]=(c[774]|0)+1;a[46624]=0;c[9372]=0;f=c[10030]|0;if((f|0)==0){i=b;return}aD(f|0);i=b;return}function tu(){var b=0,e=0,f=0,g=0,j=0,k=0,l=0;b=i;if(a[228352]|0){e=c[10030]|0;aI(78232,6,1,e|0);a[228352]=0}if(a[228344]|0){i=b;return}e=c[57144]|0;if((e|0)>12){f=(e|0)%13&-1}else{f=e}e=f+3|0;cf(c[10030]|0,75352,(v=i,i=i+8|0,c[v>>2]=227016+(((e|0)<0?0:e<<16>>16)<<4),v)|0);e=a[228528]|0;do{if(e<<24>>24==3){f=c[10030]|0;g=d[226992]|0;j=d[228368]|0;k=d[228536]|0;cf(f|0,75328,(v=i,i=i+24|0,c[v>>2]=g,c[v+8>>2]=j,c[v+16>>2]=k,v)|0)}else{k=c[10030]|0;if(e<<24>>24==1){j=c[57082]|0;aK(j|0,k|0);break}else{aI(75272,12,1,k|0);break}}}while(0);e=c[57144]|0;if((e|0)>12){l=(e|0)%13&-1}else{l=e}e=l+3|0;l=a[226984]|0;cf(c[10030]|0,75208,(v=i,i=i+24|0,h[v>>3]=+h[227008+(((e|0)<0?0:e<<16>>16)<<4)>>3]*+h[28540],c[v+8>>2]=l?131936:137232,c[v+16>>2]=l?131936:75184,v)|0);aI(75104,3,1,c[10030]|0);a[228344]=1;i=b;return}function tv(b,e){b=b|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0.0;f=i;g=a[227272]|0;do{if((c[56816]|0)>>>0>512){if(!g){j=20201;break}if(a[228352]|0){k=c[10030]|0;aI(78232,6,1,k|0);a[228352]=0}k=c[10030]|0;aI(78240,9,1,k|0);c[56816]=0;a[227272]=0;j=20201}else{if(!g){j=20201}}}while(0);if((j|0)==20201){if(a[228352]|0){g=c[10030]|0;aI(78232,6,1,g|0);a[228352]=0}g=c[10030]|0;aI(73816,7,1,g|0);g=a[228528]|0;if((g<<24>>24|0)==3){k=c[10030]|0;l=d[226992]|0;m=d[228368]|0;n=d[228536]|0;cf(k|0,73768,(v=i,i=i+24|0,c[v>>2]=l,c[v+8>>2]=m,c[v+16>>2]=n,v)|0)}else if((g<<24>>24|0)==1){cf(c[10030]|0,73752,(v=i,i=i+8|0,c[v>>2]=c[57082],v)|0)}g=c[57144]|0;do{if(a[228520]|0){n=(g|0)%5&-1;if((n|0)<=0){j=20209;break}m=c[10030]|0;l=c[228496+(n<<2)>>2]|0;cf(m|0,73720,(v=i,i=i+8|0,c[v>>2]=l,v)|0)}else{j=20209}}while(0);do{if((j|0)==20209){if((g|0)!=-1){break}l=c[10030]|0;cf(l|0,73720,(v=i,i=i+8|0,c[v>>2]=73656,v)|0)}}while(0);if(a[228360]|0){g=c[10030]|0;aI(73696,17,1,g|0)}g=c[10030]|0;aI(73688,4,1,g|0);a[227272]=1}o=+((c[(c[3524]|0)+12>>2]|0)-e|0)/10.0;cf(c[10030]|0,73840,(v=i,i=i+16|0,h[v>>3]=+(b>>>0>>>0)/10.0,h[v+8>>3]=o,v)|0);g=(c[56816]|0)+1|0;c[56816]=g;if((g&7|0)!=0){c[56740]=b;c[56736]=e;i=f;return}aI(73904,3,1,c[10030]|0);c[56740]=b;c[56736]=e;i=f;return}function tw(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0.0,j=0,k=0,l=0.0;f=i;g=+h[28552];uu(c[59466]|0);j=c[57108]|0;if((j|0)==0){k=0}else{k=bP(j|0)|0}c[59466]=k;if((a[37456]&1)!=0){a[237856]=0;qg(b,d,e);i=f;return}a[237856]=1;qg(b,d,e);a[237856]=0;if((aQ(e|0,74128)|0)!=0){a[237872]=1}c[59472]=0;h[5613]=1.0;uF(44912,216760,16);d=e;do{e=lJ(d,1,c[59466]|0,g,0.0,1,1,0)|0;if((a[e]|0)==0){break}cS[c[(c[3524]|0)+160>>2]&511]();if((a[e]|0)==125){uh(-1,203744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{uh(-1,203528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=e+1|0;}while((a[d]|0)!=0);uu(c[57108]|0);c[57108]=c[59466];c[59466]=0;l=+h[29737];if(+h[28552]!=g|l!=0.0){d=c[10030]|0;cf(d|0,216688,(v=i,i=i+16|0,h[v>>3]=g,h[v+8>>3]=l,v)|0);h[28552]=g;h[29737]=0.0}a[237872]=0;aI(73992,14,1,c[10030]|0);i=f;return}function tx(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0,j=0,k=0,l=0,m=0,n=0;h=i;j=(a[(c[7118]|0)+16|0]&1)!=0?179864:74128;cf(c[10028]|0,212640,(v=i,i=i+8|0,c[v>>2]=j,v)|0);if((c[5163]|0)==103){k=c[10028]|0;cf(k|0,212480,(v=i,i=i+8|0,c[v>>2]=j,v)|0)}k=e|0;l=c[k>>2]|0;m=e+4|0;n=c[m>>2]|0;cf(c[10028]|0,212456,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=l,c[v+16>>2]=n,v)|0);n=(c[e+12>>2]|0)-(c[k>>2]|0)|0;k=(c[e+16>>2]|0)-(c[m>>2]|0)|0;cf(c[10028]|0,212400,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=n,c[v+16>>2]=k,v)|0);k=g&65535;cf(c[10028]|0,212384,(v=i,i=i+32|0,c[v>>2]=j,c[v+8>>2]=b,c[v+16>>2]=d,c[v+24>>2]=k,v)|0);cf(c[10028]|0,212328,(v=i,i=i+24|0,c[v>>2]=j,c[v+8>>2]=b,c[v+16>>2]=d,v)|0);g=c[10028]|0;if((a[(c[7118]|0)+16|0]&1)==0){aI(211992,36,1,g|0)}else{n=(aa(aa(aa(d,b),k),(f|0)==1?3:1)+7|0)>>>3;cf(g|0,212216,(v=i,i=i+8|0,c[v>>2]=n,v)|0);n=c[10028]|0;aI(212128,41,1,n|0)}n=c[10028]|0;if((f|0)==1){cf(n|0,211968,(v=i,i=i+16|0,c[v>>2]=j,c[v+8>>2]=j,v)|0);i=h;return}else{cf(n|0,211952,(v=i,i=i+8|0,c[v>>2]=j,v)|0);i=h;return}}function ty(){aK(208808,c[10028]|0);aK(208736,c[10028]|0);aK(208680,c[10028]|0);aK(208648,c[10028]|0);aK(208592,c[10028]|0);aK(208408,c[10028]|0);aK(208344,c[10028]|0);aK(208256,c[10028]|0);aK(208200,c[10028]|0);aK(208152,c[10028]|0);aK(208136,c[10028]|0);aK(208080,c[10028]|0);aK(208024,c[10028]|0);aK(207952,c[10028]|0);return}function tz(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;d=i;e=(aY(b|0,215352)|0)==0?77280:b;b=231040;while(1){f=c[b>>2]|0;if((f|0)==0){break}if((aY(c[f>>2]|0,e|0)|0)==0){g=20276;break}else{b=f+4|0}}if((g|0)==20276){i=d;return}if((cy(e|0,215312)|0)!=0){i=d;return}g=ut(8)|0;do{if((g|0)==0){gk();b=ut(8)|0;if((b|0)!=0){h=b;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=215288,v)|0)}else{h=g}}while(0);if((e|0)==0){j=0}else{j=bP(e|0)|0}e=h;c[e>>2]=j;c[h+4>>2]=c[57760];c[57760]=h;h=c[11252]|0;if((h|0)==5){k=214984}else if((h|0)==13){k=214760}else if((h|0)==9){k=214840}else if((h|0)==1|(h|0)==15){k=215232}else if((h|0)==10){k=214816}else if((h|0)==4){k=215016}else if((h|0)==2){k=215152}else if((h|0)==7){k=214920}else if((h|0)==6){k=214944}else if((h|0)==3|(h|0)==11){k=215072}else if((h|0)==12){k=214864}else{i=d;return}if(a[237912]|0){h=c[10028]|0;aI(215624,3,1,h|0);a[237912]=0}cf(c[10028]|0,214648,(v=i,i=i+16|0,c[v>>2]=c[e>>2],c[v+8>>2]=k,v)|0);i=d;return}function tA(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;g=i;cf(c[10028]|0,208848,(v=i,i=i+8|0,c[v>>2]=b,v)|0);if((e|0)<=0){j=c[10028]|0;k=aI(208840,6,1,j|0)|0;i=g;return}l=(uA(b|0)|0)+4|0;b=0;while(1){be(25336,141840,(v=i,i=i+8|0,h[v>>3]=+(~~(+h[(d+(b<<5)|0)+f>>3]*1.0e4+.5)|0)*1.0e-4,v)|0);m=(a[25336]|0)==48&(a[25337]|0)==46?25337:25336;n=(l+1|0)+(uA(m|0)|0)|0;if((n|0)>77){o=c[10028]|0;aI(152656,3,1,o|0);p=(uA(m|0)|0)+3|0}else{p=n}cf(c[10028]|0,73368,(v=i,i=i+8|0,c[v>>2]=m,v)|0);m=b+1|0;if((m|0)<(e|0)){l=p;b=m}else{break}}j=c[10028]|0;k=aI(208840,6,1,j|0)|0;i=g;return}function tB(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,j=0,k=0,l=0.0;f=i;if((a[37456]&1)!=0){pO(b,d,e);i=f;return}if((a[e]|0)==0){i=f;return}if((c[7116]|0)!=0){j=c[10028]|0;aI(215952,7,1,j|0);c[7116]=0;a[228944]=0}pG(b,d);d=c[7230]|0;if((d|0)!=0){b=c[10028]|0;cf(b|0,199456,(v=i,i=i+8|0,c[v>>2]=d,v)|0)}aI(199448,2,1,c[10028]|0);h[5612]=-1.0e3;h[5611]=1.0e3;h[5613]=+g[(c[7118]|0)+92>>2]*10.0;uF(44912,199440,16);a[237912]=0;d=e;do{e=lJ(d,1,28840,+g[7208]*+g[(c[7118]|0)+92>>2]*10.0,0.0,1,1,0)|0;b=a[e]|0;if(b<<24>>24==0){break}if(a[237912]|0){j=c[10028]|0;aI(215624,3,1,j|0);a[237912]=0;k=a[e]|0}else{k=b}if(k<<24>>24==125){uh(-1,203744,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else{uh(-1,203528,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}d=e+1|0;}while((a[d]|0)!=0);l=+h[5611]+ +h[5612];h[5612]=l;cf(c[10028]|0,199384,(v=i,i=i+8|0,h[v>>3]=(-0.0-l)/3.0,v)|0);d=c[7198]|0;if((d|0)==1){k=c[10028]|0;aI(199288,7,1,k|0)}else if((d|0)==0){aI(199360,7,1,c[10028]|0)}else if((d|0)==2){aI(199240,7,1,c[10028]|0)}if((c[7230]|0)!=0){d=c[10028]|0;aI(212688,9,1,d|0)}c[7116]=0;a[228944]=0;i=f;return}function tC(b){b=b|0;var d=0,e=0,f=0.0,h=0.0,j=0,k=0.0;d=i;if((a[37456]&1)!=0){pL(b);i=d;return 1}if((a[b]|0)==0){e=(c[7118]|0)+36|0;uB(28840,e|0);f=+g[7202];g[7208]=f;h=f}else{e=bk(b|0,148464)|0;if((e|0)!=0&e>>>0<51){uF(28840,b|0,e|0);a[e+28840|0]=0;tz(28840)}g[7208]=+g[7202];j=b+(e+1|0)|0;ca(j|0,205104,(v=i,i=i+8|0,c[v>>2]=28832,v)|0);h=+g[7208]}f=+g[(c[7118]|0)+92>>2];k=h*f;c[(c[3524]|0)+16>>2]=~~(k*f*10.0);c[(c[3524]|0)+20>>2]=~~(k*+g[(c[7118]|0)+92>>2]*10.0*6.0/10.0);i=d;return 1}function tD(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;e=i;i=i+520|0;f=e|0;g=e+256|0;if((b|0)==0){i=e;return}h=g|0;a[h]=0;j=e+264|0;a[j]=0;if(d){k=c[10028]|0;l=b+4|0;n=c[l>>2]|0;cf(k|0,197960,(v=i,i=i+8|0,c[v>>2]=n,v)|0);o=l}else{o=b+4|0}l=c[o>>2]|0;do{if((a[l]|0)!=60){n=uA(l|0)|0;if(n>>>0>3){k=l+(n-3|0)|0;uB(h|0,k|0)}else{uB(h|0,l|0)}a[h]=uI(a[h]|0|0)&255;k=g+1|0;a[k]=uI(a[k]|0|0)&255;k=g+2|0;a[k]=uI(a[k]|0|0)&255;if((c[b+8>>2]|0)!=0){break}uf(-1,219072,(v=i,i=i+8|0,c[v>>2]=c[o>>2],v)|0)}}while(0);L27092:do{if((a[h]|0)==0){if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=(c[o>>2]|0)+1|0;uB(j|0,g|0);g=bt(j|0,193632)|0;if((g|0)!=0){p=g;q=1;break}uf(-1,219160,(v=i,i=i+8|0,c[v>>2]=(c[o>>2]|0)+1,v)|0)}else{do{if((aY(h|0,197944)|0)!=0){if((aY(h|0,197896)|0)==0){break}if((aY(h|0,197648)|0)!=0){if((aY(h|0,197488)|0)!=0){uh(-1,197360,(v=i,i=i+8|0,c[v>>2]=c[o>>2],v)|0)}g=bF(c[b+8>>2]|0,193632)|0;if((g|0)!=0){p=g;q=0;break L27092}uf(-1,219072,(v=i,i=i+8|0,c[v>>2]=c[o>>2],v)|0)}if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=bU(197624)|0;l=c[b+8>>2]|0;if((g|0)==0){be(j|0,197560,(v=i,i=i+8|0,c[v>>2]=l,v)|0)}else{be(j|0,g|0,(v=i,i=i+8|0,c[v>>2]=l,v)|0)}if((a[j]|0)==0){uf(-1,197496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=bt(j|0,193632)|0;if((l|0)!=0){p=l;q=1;break L27092}uf(-1,197672,(v=i,i=i+8|0,c[v>>2]=j,v)|0)}}while(0);if(!(a[14168]|0)){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}l=bU(197856)|0;g=c[b+8>>2]|0;if((l|0)==0){be(j|0,197784,(v=i,i=i+8|0,c[v>>2]=g,v)|0)}else{be(j|0,l|0,(v=i,i=i+8|0,c[v>>2]=g,v)|0)}if((a[j]|0)==0){uf(-1,197704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}g=bt(j|0,193632)|0;if((g|0)!=0){p=g;q=1;break}uf(-1,197672,(v=i,i=i+8|0,c[v>>2]=j,v)|0)}}while(0);h=f|0;L27133:do{if((a6(h|0,255,p|0)|0)==0){r=0;s=0;t=20384}else{g=f+1|0;l=b+12|0;k=b+8|0;n=0;u=0;L27135:while(1){do{if((u|0)==0){if((a_(h|0,197328,14)|0)==0){break}if((a_(h|0,197304,11)|0)==0){break}if(q){uh(-1,197240,(v=i,i=i+8|0,c[v>>2]=j,v)|0);break}else{uh(-1,197192,(v=i,i=i+8|0,c[v>>2]=c[o>>2],v)|0);break}}}while(0);do{if((a_(h|0,197176,9)|0)==0){w=(uA(h|0)|0)-9|0;x=ut(w)|0;if((x|0)==0){gk();y=ut(w)|0;if((y|0)==0){break L27135}else{z=y}}else{z=x}x=(a8(g|0,47)|0)+1|0;uB(z|0,x|0);a[a8(z|0,32)|0]=0;if((z|0)==0){A=0}else{A=bP(z|0)|0}c[l>>2]=A;if(d){B=z;t=20382;break}x=c[k>>2]|0;y=c[m>>2]|0;w=c[o>>2]|0;if((x|0)==0){cf(y|0,197016,(v=i,i=i+16|0,c[v>>2]=w,c[v+8>>2]=z,v)|0)}else{cf(y|0,197104,(v=i,i=i+24|0,c[v>>2]=w,c[v+8>>2]=z,c[v+16>>2]=x,v)|0)}if(q){C=z;t=20381}else{D=z;E=u;t=20387;break L27133}}else{C=n;t=20381}}while(0);if((t|0)==20381){t=0;if(d){B=C;t=20382}else{F=C}}if((t|0)==20382){t=0;x=c[10028]|0;aK(h|0,x|0);F=B}x=u+1|0;if((a6(h|0,255,p|0)|0)==0){r=F;s=x;t=20384;break L27133}else{n=F;u=x}}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=197160,v)|0)}}while(0);do{if((t|0)==20384){if(!q){D=r;E=s;t=20387;break}F=a2(p|0)|0;if((F|0)==0){G=r;H=s;break}uf(-1,196840,(v=i,i=i+16|0,c[v>>2]=j,c[v+8>>2]=F,v)|0)}}while(0);if((t|0)==20387){az(p|0);G=D;H=E}if((H|0)==0){if(q){uf(-1,218792,(v=i,i=i+8|0,c[v>>2]=j,v)|0)}else{uf(-1,218744,(v=i,i=i+8|0,c[v>>2]=c[o>>2],v)|0)}}do{if(d){o=c[10028]|0;aI(196784,13,1,o|0);if((G|0)==0){i=e;return}if((aY(G|0,196752)|0)!=0){break}o=c[10028]|0;aI(196648,32,1,o|0);o=c[10028]|0;aI(196568,57,1,o|0);o=c[10028]|0;aI(196488,70,1,o|0);o=c[10028]|0;aI(196456,31,1,o|0);o=c[10028]|0;aI(196784,13,1,o|0);t=20396}else{t=20396}}while(0);do{if((t|0)==20396){if((G|0)!=0){break}i=e;return}}while(0);uu(G);i=e;return}function tE(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0;d=i;e=bP(195896|0)|0;f=c[57238]|0;if((f|0)==0){g=20410}else{h=uA(f|0)|0;f=(h+4|0)+(uA(b|0)|0)|0;h=ut(f)|0;do{if((h|0)==0){gk();j=ut(f)|0;if((j|0)!=0){k=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=195784,v)|0);return 0}else{k=h}}while(0);h=c[57238]|0;uB(k|0,h|0);h=uA(k|0)|0;f=(h|0)==0?0:h-1|0;h=a[k+f|0]|0;if(!((h<<24>>24|0)==47|(h<<24>>24|0)==0)){a[k+(f+1|0)|0]=47;a[k+(f+2|0)|0]=0}uC(k|0,b|0);f=bF(k|0,193632|0)|0;uu(k);if((f|0)==0){g=20410}else{l=f}}do{if((g|0)==20410){f=bU(195768|0)|0;if((f|0)!=0){k=uA(f|0)|0;h=(k+4|0)+(uA(b|0)|0)|0;k=ut(h)|0;do{if((k|0)==0){gk();j=ut(h)|0;if((j|0)!=0){n=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=195784,v)|0);return 0}else{n=k}}while(0);uB(n|0,f|0);k=uA(n|0)|0;h=(k|0)==0?0:k-1|0;k=a[n+h|0]|0;if(!((k<<24>>24|0)==47|(k<<24>>24|0)==0)){a[n+(h+1|0)|0]=47;a[n+(h+2|0)|0]=0}uC(n|0,b|0);h=bF(n|0,193632|0)|0;uu(n);if((h|0)!=0){l=h;break}}h=uA(e|0)|0;k=(h+4|0)+(uA(b|0)|0)|0;h=ut(k)|0;do{if((h|0)==0){gk();j=ut(k)|0;if((j|0)!=0){o=j;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=195784,v)|0);return 0}else{o=h}}while(0);uB(o|0,e|0);h=uA(o|0)|0;k=(h|0)==0?0:h-1|0;h=a[o+k|0]|0;if(!((h<<24>>24|0)==47|(h<<24>>24|0)==0)){a[o+(k+1|0)|0]=47;a[o+(k+2|0)|0]=0}uC(o|0,b|0);k=bF(o|0,193632|0)|0;uu(o);uu(e);if((k|0)!=0){p=k;i=d;return p|0}k=hA(b,193632)|0;if((k|0)==0){h=c[m>>2]|0;cf(h|0,195704|0,(v=i,i=i+8|0,c[v>>2]=b,v)|0);uq(2,0);h=c[m>>2]|0;cf(h|0,195600|0,(v=i,i=i+8|0,c[v>>2]=b,v)|0);h=c[m>>2]|0;aI(195528|0,49,1,h|0);h=c[m>>2]|0;aI(195448|0,34,1,h|0);uf(-1,195432,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{p=k;i=d;return p|0}}}while(0);uu(e);p=l;i=d;return p|0}function tF(){var b=0,d=0,e=0,f=0,j=0,k=0.0,l=0,m=0,n=0;b=i;if(!(a[34544]&a[34552])){i=b;return}d=c[8618]|0;if((d|0)==34464){i=b;return}else{e=1;f=d}while(1){j=e+1|0;d=c[f+8>>2]|0;if((d|0)==34464){break}else{e=j;f=d}}if((e|0)<=0){i=b;return}cf(c[10030]|0,183280,(v=i,i=i+32|0,c[v>>2]=(c[8566]|0)+1,c[v+8>>2]=34336,c[v+16>>2]=34272,c[v+24>>2]=34192,v)|0);cf(c[10030]|0,183648,(v=i,i=i+8|0,c[v>>2]=j,v)|0);e=0;f=34464;while(1){if((e&3|0)==0){d=c[10030]|0;aI(73904,3,1,d|0)}k=+g[f+4>>2];cf(c[10030]|0,183624,(v=i,i=i+16|0,h[v>>3]=+g[f>>2],h[v+8>>3]=k,v)|0);d=e+1|0;if((d|0)<(j|0)){e=d;f=c[f+8>>2]|0}else{break}}aI(183600,4,1,c[10030]|0);f=(c[8566]|0)+1|0;L27243:do{if(a[34544]&a[34552]){e=0;while(1){if((e|0)>=20){break L27243}l=34564+(e<<3)|0;j=c[l>>2]|0;m=(j|0)==0;n=(j|0)==(f|0);if(m|n){break}else{e=e+1|0}}j=34560+(e<<3)|0;if(m){c[l>>2]=f;c[j>>2]=0;break}if(!n){break}c[j>>2]=1}}while(0);a[34336]=0;a[34272]=0;a[34192]=0;n=c[8619]|0;g[8616]=+g[n>>2];g[8617]=+g[n+4>>2];if((n|0)!=34464){f=n;do{n=c[f+12>>2]|0;c[8619]=n;c[n+8>>2]=34464;uu(f);f=c[8619]|0;}while((f|0)!=34464)}c[8619]=34464;c[8618]=34464;i=b;return}function tG(){var a=0,b=0,d=0,e=0,f=0,g=0;aF(230,c[10030]|0);a=c[58576]|0;aF(a>>>8|0,c[10030]|0);aF(a|0,c[10030]|0);if((c[58576]|0)==0){c[58576]=0;b=c[10030]|0;d=aF(234,b|0)|0;e=c[10030]|0;f=aF(15,e|0)|0;return}else{g=0}do{a=c[233888+(g<<2)>>2]|0;aF(a>>>8|0,c[10030]|0);aF(a|0,c[10030]|0);a=c[233488+(g<<2)>>2]|0;aF(a>>>8|0,c[10030]|0);aF(a|0,c[10030]|0);g=g+1|0;}while(g>>>0<(c[58576]|0)>>>0);c[58576]=0;b=c[10030]|0;d=aF(234,b|0)|0;e=c[10030]|0;f=aF(15,e|0)|0;return}function tH(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0.0,l=0,m=0.0,n=0.0,o=0,p=0.0,q=0,r=0.0,s=0,t=0,u=0;f=i;g=~~(+h[29420]*106.0*.5);if((e|0)==(-3|0)){o1(b,d);j=c[10030]|0;aI(125976,2,1,j|0);a[235520]=0;j=c[10030]|0;k=+(g|0)*3.0*.25;cf(j|0,179248,(v=i,i=i+8|0,h[v>>3]=k,v)|0);i=f;return}else if((e|0)==(-15|0)){j=b-g|0;l=d-g|0;o1(j,l);k=+(b>>>0>>>0);m=+(g|0);n=m*4.242640687119286*.125;o=~~(k-n);p=+(d>>>0>>>0);q=~~(p-n);o2(o,q);r=m*1.4142135623730951*.5;o1(~~(k+r),~~(p-r));s=~~(k+n);o2(s,q);q=g+b|0;t=g+d|0;o1(q,t);u=~~(p+n);o2(s,u);o1(~~(k-r),~~(p+r));o2(o,u);o1(j,d);j=(g*3&-1|0)/4&-1;o2(b-j|0,d);o1(j+b|0,d);o2(q,d);o1(b,l);o2(b,d-j|0);o1(b,j+d|0);o2(b,t);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179192,(v=i,i=i+8|0,h[v>>3]=m*3.0*.25,v)|0);i=f;return}else if((e|0)==(-7|0)){m=+(b>>>0>>>0);r=+(g|0);p=r*1.4142135623730951*.5;t=~~(m-p);k=+(d>>>0>>>0);j=~~(k-p);o1(t,j);n=r*4.242640687119286*.125;l=~~(m-n);q=~~(k-n);o2(l,q);u=~~(m+p);o1(u,j);j=~~(m+n);o2(j,q);q=~~(k+p);o1(u,q);u=~~(k+n);o2(j,u);o1(t,q);o2(l,u);o1(b-g|0,d);u=(g*3&-1|0)/4&-1;o2(b-u|0,d);o1(u+b|0,d);o2(g+b|0,d);o1(b,d-g|0);o2(b,d-u|0);o1(b,u+d|0);o2(b,g+d|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179192,(v=i,i=i+8|0,h[v>>3]=r*3.0*.25,v)|0);i=f;return}else if((e|0)==(-12|0)){r=+(b>>>0>>>0);n=+(g|0);k=n*1.4142135623730951*.5;p=+(d>>>0>>>0);u=~~(p+k);o1(~~(r+k),u);m=n*4.242640687119286*.125;l=~~(p+m);o2(~~(r+m),l);o1(~~(r-k),u);o2(~~(r-m),l);o1(b-g|0,d);l=(g*3&-1|0)/4&-1;o2(b-l|0,d);o1(l+b|0,d);o2(g+b|0,d);o1(b,d-g|0);o2(b,d-l|0);o1(b,l+d|0);o2(b,g+d|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;m=n*3.0*.25;cf(c[10030]|0,178032,(v=i,i=i+8|0,h[v>>3]=m,v)|0);cf(c[10030]|0,178008,(v=i,i=i+8|0,h[v>>3]=m,v)|0);i=f;return}else if((e|0)==(-19|0)){l=d-g|0;o1(b,l);u=(g|0)/2&-1;o2(b,d-u|0);o1(b,u+d|0);o2(b,g+d|0);o1(b,l);u=(g|0)/4&-1;q=d-((g*3&-1|0)/4&-1)|0;o2(b-u|0,q);o1(b,l);o2(u+b|0,q);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179248,(v=i,i=i+8|0,h[v>>3]=+(g|0)*.5,v)|0);i=f;return}else if((e|0)==(-16|0)){q=b-g|0;o1(q,d-g|0);m=+(b>>>0>>>0);n=+(g|0);r=n*4.242640687119286*.125;u=~~(m-r);k=+(d>>>0>>>0);o2(u,~~(k-r));l=g+b|0;t=g+d|0;o1(l,t);j=~~(k+r);o2(~~(m+r),j);r=n*1.4142135623730951*.5;o1(~~(m-r),~~(k+r));o2(u,j);o1(q,d);q=(g*3&-1|0)/4&-1;o2(b-q|0,d);o1(q+b|0,d);o2(l,d);o1(b,q+d|0);o2(b,t);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179192,(v=i,i=i+8|0,h[v>>3]=n*3.0*.25,v)|0);i=f;return}else if((e|0)==(-10|0)){o1(b-g|0,d);t=(g*3&-1|0)/4&-1;o2(b-t|0,d);o1(t+b|0,d);o2(g+b|0,d);o1(b,d-g|0);o2(b,d-t|0);o1(b,t+d|0);o2(b,g+d|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;n=+(g|0)*3.0*.25;cf(c[10030]|0,178032,(v=i,i=i+8|0,h[v>>3]=n,v)|0);cf(c[10030]|0,178008,(v=i,i=i+8|0,h[v>>3]=n,v)|0);i=f;return}else if((e|0)==(-2|0)){o1(b-g|0,d);t=(g*3&-1|0)/4&-1;q=b-t|0;o2(q,d);l=t+b|0;o1(l,d);o2(g+b|0,d);o1(b,d-g|0);j=d-t|0;o2(b,j);u=t+d|0;o1(b,u);o2(b,g+d|0);o1(q,j);o2(l,j);o2(l,u);o2(q,u);o2(q,j);j=(g|0)/2&-1;q=j+d|0;o1(b-j|0,q);o2(b,d-j|0);o2(j+b|0,q);i=f;return}else if((e|0)==(-20|0)){o1(b-g|0,d-g|0);o2(g+b|0,g+d|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179248,(v=i,i=i+8|0,h[v>>3]=+(g|0)*3.0*.25,v)|0);i=f;return}else if((e|0)==(-13|0)){o1(b-g|0,d-g|0);n=+(b>>>0>>>0);r=+(g|0);k=r*4.242640687119286*.125;m=+(d>>>0>>>0);o2(~~(n-k),~~(m-k));o1(g+b|0,g+d|0);o2(~~(n+k),~~(m+k));o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179192,(v=i,i=i+8|0,h[v>>3]=r*3.0*.25,v)|0);i=f;return}else if((e|0)==(-14|0)){q=b-g|0;j=d-g|0;o1(q,j);r=+(b>>>0>>>0);k=+(g|0);m=k*4.242640687119286*.125;u=~~(r-m);n=+(d>>>0>>>0);l=~~(n-m);o2(u,l);p=k*1.4142135623730951*.5;o1(~~(r+p),~~(n-p));t=~~(r+m);o2(t,l);l=g+b|0;o=g+d|0;o1(l,o);s=~~(n+m);o2(t,s);o1(~~(r-p),~~(n+p));o2(u,s);o1(q,d);q=(g*3&-1|0)/4&-1;o2(b-q|0,d);o1(q+b|0,d);o2(l,d);o1(b,j);o2(b,d-q|0);o1(b,q+d|0);o2(b,o);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179248,(v=i,i=i+8|0,h[v>>3]=k*3.0*.25,v)|0);i=f;return}else if((e|0)==(-4|0)){o1(b-g|0,d);o=(g*3&-1|0)/4&-1;o2(b-o|0,d);o1(o+b|0,d);o2(g+b|0,d);o1(b,d-g|0);o2(b,d-o|0);o1(b,o+d|0);o2(b,g+d|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179248,(v=i,i=i+8|0,h[v>>3]=+(g|0)*3.0*.25,v)|0);i=f;return}else if((e|0)==(-6|0)){k=+(b>>>0>>>0);p=+(g|0);n=p*1.4142135623730951*.5;o=~~(k-n);r=+(d>>>0>>>0);q=~~(r-n);o1(o,q);m=p*4.242640687119286*.125;j=~~(k-m);l=~~(r-m);o2(j,l);s=~~(k+n);o1(s,q);q=~~(k+m);o2(q,l);l=~~(r+n);o1(s,l);s=~~(r+m);o2(q,s);o1(o,l);o2(j,s);o1(b-g|0,d);s=(g*3&-1|0)/4&-1;o2(b-s|0,d);o1(s+b|0,d);o2(g+b|0,d);o1(b,d-g|0);o2(b,d-s|0);o1(b,s+d|0);o2(b,g+d|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179248,(v=i,i=i+8|0,h[v>>3]=p*3.0*.25,v)|0);i=f;return}else if((e|0)==(-5|0)){o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179192,(v=i,i=i+8|0,h[v>>3]=+(g|0)*3.0*.25,v)|0);i=f;return}else if((e|0)==(-9|0)){p=+(b>>>0>>>0);m=+(g|0);r=m*1.4142135623730951*.5;s=~~(p-r);n=+(d>>>0>>>0);j=~~(n-r);o1(s,j);k=m*4.242640687119286*.125;l=~~(p-k);o=~~(n-k);o2(l,o);q=~~(p+r);o1(q,j);j=~~(p+k);o2(j,o);o=~~(n+r);o1(q,o);q=~~(n+k);o2(j,q);o1(s,o);o2(l,q);o1(b-g|0,d);q=(g*3&-1|0)/4&-1;o2(b-q|0,d);o1(q+b|0,d);o2(g+b|0,d);o1(b,d-g|0);o2(b,d-q|0);o1(b,q+d|0);o2(b,g+d|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;k=m*3.0*.25;cf(c[10030]|0,178032,(v=i,i=i+8|0,h[v>>3]=k,v)|0);cf(c[10030]|0,178008,(v=i,i=i+8|0,h[v>>3]=k,v)|0);i=f;return}else if((e|0)==(-18|0)){o1(b-g|0,d);o2(g+b|0,d);o1(b,d-g|0);o2(b,g+d|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179248,(v=i,i=i+8|0,h[v>>3]=+(g|0)*3.0*.25,v)|0);i=f;return}else if((e|0)==(-17|0)){q=b-g|0;l=d-g|0;o1(q,l);k=+(b>>>0>>>0);m=+(g|0);n=m*4.242640687119286*.125;o=~~(k-n);r=+(d>>>0>>>0);s=~~(r-n);o2(o,s);p=m*1.4142135623730951*.5;o1(~~(k+p),~~(r-p));j=~~(k+n);o2(j,s);s=g+b|0;u=g+d|0;o1(s,u);t=~~(r+n);o2(j,t);o1(~~(k-p),~~(r+p));o2(o,t);o1(q,d);q=(g*3&-1|0)/4&-1;o2(b-q|0,d);o1(q+b|0,d);o2(s,d);o1(b,l);o2(b,d-q|0);o1(b,q+d|0);o2(b,u);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;p=m*3.0*.25;cf(c[10030]|0,178032,(v=i,i=i+8|0,h[v>>3]=p,v)|0);cf(c[10030]|0,178008,(v=i,i=i+8|0,h[v>>3]=p,v)|0);i=f;return}else if((e|0)==(-8|0)){p=+(b>>>0>>>0);m=+(g|0);r=m*1.4142135623730951*.5;k=+(d>>>0>>>0);u=~~(k+r);o1(~~(p+r),u);n=m*4.242640687119286*.125;q=~~(k+n);o2(~~(p+n),q);o1(~~(p-r),u);o2(~~(p-n),q);o1(b-g|0,d);q=(g*3&-1|0)/4&-1;o2(b-q|0,d);o1(q+b|0,d);o2(g+b|0,d);o1(b,q+d|0);o2(b,g+d|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179192,(v=i,i=i+8|0,h[v>>3]=m*3.0*.25,v)|0);i=f;return}else if((e|0)==(-11|0)){m=+(b>>>0>>>0);n=+(g|0);p=n*1.4142135623730951*.5;r=+(d>>>0>>>0);e=~~(r+p);o1(~~(m+p),e);k=n*4.242640687119286*.125;q=~~(r+k);o2(~~(m+k),q);o1(~~(m-p),e);o2(~~(m-k),q);o1(b-g|0,d);q=(g*3&-1|0)/4&-1;o2(b-q|0,d);o1(q+b|0,d);o2(g+b|0,d);o1(b,d-g|0);o2(b,d-q|0);o1(b,q+d|0);o2(b,g+d|0);o1(b,d);aI(125976,2,1,c[10030]|0);a[235520]=0;cf(c[10030]|0,179248,(v=i,i=i+8|0,h[v>>3]=n*3.0*.25,v)|0);i=f;return}else{o1(b,d);o2(b,d);i=f;return}}function tI(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;b=i;d=c[59128]|0;e=(c[d+8>>2]|0)-1|0;f=c[(c[d+16>>2]|0)+(e<<2)>>2]|0;g=c[(c[d+20>>2]|0)+(e<<2)>>2]|0;tJ(d);d=c[59128]|0;e=c[d>>2]|0;h=c[d+4>>2]|0;j=h<<1;k=c[d+12>>2]|0;d=ut(28)|0;do{if((d|0)==0){gk();l=ut(28)|0;if((l|0)!=0){m=l;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{m=d}}while(0);d=m;l=m;c[l>>2]=e;c[m+12>>2]=k;c[m+4>>2]=j;c[m+8>>2]=0;k=h<<3;h=ut(k)|0;do{if((h|0)==0){gk();e=ut(k)|0;if((e|0)!=0){n=e;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{n=h}}while(0);h=m+16|0;c[h>>2]=n;n=ut(k)|0;do{if((n|0)==0){gk();e=ut(k)|0;if((e|0)!=0){o=e;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{o=n}}while(0);n=m+20|0;c[n>>2]=o;o=ut(j)|0;do{if((o|0)==0){gk();k=ut(j)|0;if((k|0)!=0){p=k;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=174680,v)|0)}else{p=o}}while(0);c[m+24>>2]=p;do{if((c[h>>2]|0)!=0){if((c[n>>2]|0)==0){break}uE(p|0,0,j|0);if((m|0)==0){break}o=c[59128]|0;c[236448+(c[l>>2]<<2)>>2]=d;if((c[l>>2]|0)==0){c[59113]=d;c[59115]=d}c[59128]=d;uu(c[o+16>>2]|0);uu(c[o+20>>2]|0);uu(c[o+24>>2]|0);uu(o)}}while(0);c[c[(c[59128]|0)+16>>2]>>2]=f;c[c[(c[59128]|0)+20>>2]>>2]=g;a[c[(c[59128]|0)+24>>2]|0]=1;c[(c[59128]|0)+8>>2]=1;c[59100]=(c[59100]|0)+1;i=b;return}function tJ(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;d=i;e=b+8|0;if((c[e>>2]|0)==0){i=d;return}f=c[b+16>>2]|0;g=c[b+20>>2]|0;h=c[b+24>>2]|0;if(a[236440]|0){j=c[10030]|0;aI(174600,4,1,j|0);a[236440]=0}j=b+12|0;b=c[j>>2]|0;do{if((c[59108]|0)!=(b|0)){if((c[e>>2]|0)<=1){if((a[h]&1)!=0){break}}k=c[10030]|0;cf(k|0,174584,(v=i,i=i+8|0,c[v>>2]=b,v)|0);c[59108]=c[j>>2]}}while(0);aI(174520,3,1,c[10030]|0);j=(c[f>>2]|0)-(c[59098]|0)|0;b=(c[g>>2]|0)-(c[59096]|0)|0;k=c[10030]|0;if((j|0)>-17&(b|0)>-17&(j|0)<16&(b|0)<16){aF(106,k|0);l=1}else{aF(105,k|0);l=0}k=c[e>>2]|0;if((k|0)>0){m=b;b=j;j=0;n=l;l=k;while(1){k=(j|0)>0;if(k){o=j-1|0;p=(c[f+(j<<2)>>2]|0)-(c[f+(o<<2)>>2]|0)|0;q=(c[g+(j<<2)>>2]|0)-(c[g+(o<<2)>>2]|0)|0}else{p=b;q=m}L27354:do{if((p|q|0)==0){do{if(k){if((a[h+(j-1|0)|0]&1)!=0){break}if((a[h+j|0]&1)!=0){break}c[59102]=(c[59102]|0)+1;r=n;s=p;t=q;break L27354}}while(0);if((a[h+j|0]&1)==0){u=p;w=q;x=20552;break}c[59104]=(c[59104]|0)+1;r=n;s=p;t=q}else{do{if(k){o=j+1|0;if((o|0)>=(l|0)){break}if((a[h+j|0]&1)==0){break}if((a[h+o|0]&1)==0){break}c[59104]=(c[59104]|0)+1;r=n;s=p;t=q;break L27354}}while(0);if((p|0)>-17&(q|0)>-17&(p|0)<16&(q|0)<16|k^1){u=p;w=q;x=20552;break}o=j+2|0;if((o|0)>=(l|0)){u=p;w=q;x=20552;break}if((a[h+j|0]&1)==0){u=p;w=q;x=20552;break}y=j+1|0;if((a[h+y|0]&1)!=0){u=p;w=q;x=20552;break}if((a[h+o|0]&1)==0){u=p;w=q;x=20552;break}o=f+(y<<2)|0;z=c[o>>2]|0;A=j-1|0;B=f+(A<<2)|0;C=z-(c[B>>2]|0)|0;if((C|0)<=-17){u=p;w=q;x=20552;break}D=g+(y<<2)|0;y=g+(A<<2)|0;A=(c[D>>2]|0)-(c[y>>2]|0)|0;if(!((A|0)>-17&(C|0)<16&(A|0)<16)){u=p;w=q;x=20552;break}A=f+(j<<2)|0;c[o>>2]=c[A>>2];c[A>>2]=z;z=c[D>>2]|0;o=g+(j<<2)|0;c[D>>2]=c[o>>2];c[o>>2]=z;u=(c[A>>2]|0)-(c[B>>2]|0)|0;w=z-(c[y>>2]|0)|0;x=20552}}while(0);do{if((x|0)==20552){x=0;if((u|0)>-17&(w|0)>-17&(u|0)<16&(w|0)<16){if(!n){k=c[10030]|0;aF(106,k|0)}if((a[h+j|0]&1)!=0){k=c[10030]|0;aF(97,k|0)}k=a[236552+(u+16|0)|0]|0;y=c[10030]|0;aF(k|0,y|0);y=a[236552+(w+16|0)|0]|0;k=c[10030]|0;aF(y|0,k|0);r=1;s=u;t=w;break}k=((u|0)>0?1:-1)+u|0;y=(k|0)/2&-1;z=((w|0)>0?1:-1)+w|0;B=(z|0)/2&-1;if(n&(k|0)>-34&(z|0)>-34&(k|0)<32&(z|0)<32){z=h+j|0;if((a[z]&1)!=0){k=c[10030]|0;aF(97,k|0)}k=a[236552+(y+16|0)|0]|0;A=c[10030]|0;aF(k|0,A|0);A=a[236552+(B+16|0)|0]|0;k=c[10030]|0;aF(A|0,k|0);if((a[z]&1)!=0){z=c[10030]|0;aF(97,z|0)}z=a[236552+((u+16|0)-y|0)|0]|0;y=c[10030]|0;aF(z|0,y|0);y=a[236552+((w+16|0)-B|0)|0]|0;B=c[10030]|0;aF(y|0,B|0);r=1;s=u;t=w;break}else{if(n){B=c[10030]|0;aF(105,B|0)}if((a[h+j|0]&1)!=0){B=c[10030]|0;aF(97,B|0)}B=f+(j<<2)|0;y=a[236520+(c[B>>2]>>5)|0]|0;z=c[10030]|0;aF(y|0,z|0);z=a[236520+(c[B>>2]&31)|0]|0;B=c[10030]|0;aF(z|0,B|0);B=g+(j<<2)|0;z=a[236520+(c[B>>2]>>5)|0]|0;y=c[10030]|0;aF(z|0,y|0);y=a[236520+(c[B>>2]&31)|0]|0;B=c[10030]|0;aF(y|0,B|0);r=0;s=u;t=w;break}}}while(0);B=j+1|0;y=c[e>>2]|0;if((B|0)<(y|0)){m=t;b=s;j=B;n=r;l=y}else{break}}}aF(90,c[10030]|0);c[59098]=c[f+((c[e>>2]|0)-1<<2)>>2];c[59096]=c[g+((c[e>>2]|0)-1<<2)>>2];c[e>>2]=0;i=d;return}function tK(b){b=b|0;var d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0;d=i;if((b|0)!=1){a[237104]=0;i=d;return}b=c[59356]|0;e=a[237432]&1;f=c[59354]|0;j=c[59352]|0;k=c[59350]|0;l=c[59346]|0;m=a[237392]<<31>>31;n=+g[59360];o=c[59280]|0;cf(c[10030]|0,174184,(v=i,i=i+128|0,c[v>>2]=2,c[v+8>>2]=e,c[v+16>>2]=b,c[v+24>>2]=f,c[v+32>>2]=j,c[v+40>>2]=k,c[v+48>>2]=l,c[v+56>>2]=0,c[v+64>>2]=m,h[v+72>>3]=n,c[v+80>>2]=0,c[v+88>>2]=(b|0)==2&1,c[v+96>>2]=0,c[v+104>>2]=0,c[v+112>>2]=0,c[v+120>>2]=o,v)|0);do{if((c[59280]|0)>0){o=0;b=0;while(1){m=c[59282]|0;l=c[m+(b<<3)+4>>2]|0;cf(c[10030]|0,174136,(v=i,i=i+16|0,c[v>>2]=c[m+(b<<3)>>2],c[v+8>>2]=l,v)|0);l=o+1|0;do{if((o|0)>4){if((b|0)==((c[59280]|0)-1|0)){p=l;break}m=c[10030]|0;aI(84248,2,1,m|0);p=0}else{p=l}}while(0);l=b+1|0;if((l|0)<(c[59280]|0)){o=p;b=l}else{break}}if((p|0)==0){break}aF(10,c[10030]|0)}}while(0);uu(c[59282]|0);c[59282]=0;a[237104]=0;i=d;return}function tL(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0;d=i;i=i+8|0;e=d|0;f=e;c[11554]=b;if((b|0)>-1){g=(b|0)%5&-1}else{g=b}b=(g|0)==-1?2:g;g=(b|0)>0&a[46232];j=e;k=f+3|0;a[k]=0;l=f+2|0;a[l]=0;m=f+1|0;a[m]=0;a[j]=37;aI(j|0,1,4,c[10030]|0);a[k]=0;a[l]=0;a[m]=0;a[j]=12;aI(j|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[k]=-128;a[l]=0;a[m]=0;a[j]=7;aI(j|0,1,4,c[10030]|0);a[k]=0;a[l]=0;a[m]=0;a[j]=40;aI(j|0,1,4,c[10030]|0);a[k]=0;a[l]=0;a[m]=0;a[j]=12;aI(j|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[k]=0;a[l]=0;a[m]=0;a[j]=1;aI(j|0,1,4,c[10030]|0);a[k]=0;a[l]=0;a[m]=0;a[j]=38;aI(j|0,1,4,c[10030]|0);a[k]=0;a[l]=0;a[m]=0;a[j]=28;aI(j|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[k]=0;a[l]=0;a[m]=0;a[j]=1;aI(j|0,1,4,c[10030]|0);f=a[45616]|0;a[k]=0;a[l]=0;a[m]=f?0:34;a[j]=0;aI(j|0,1,4,c[10030]|0);f=~~(+h[5705]*26.37);a[k]=f>>>24&255;a[l]=f>>>16&255;a[m]=f>>>8&255;a[j]=f&255;aI(j|0,1,4,c[10030]|0);c[e>>2]=0;aI(j|0,1,4,c[10030]|0);e=c[11562]|0;a[k]=e>>>24&255;a[l]=e>>>16&255;a[m]=e>>>8&255;a[j]=e&255;aI(j|0,1,4,c[10030]|0);a[k]=0;a[l]=0;a[m]=0;a[j]=37;aI(j|0,1,4,c[10030]|0);a[k]=0;a[l]=0;a[m]=0;a[j]=12;aI(j|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[k]=0;a[l]=0;a[m]=0;a[j]=1;aI(j|0,1,4,c[10030]|0);j=(c[3524]|0)+60|0;if(g){c[j>>2]=78;g=b<<3;n=+h[5778];c[11282]=~~(+(c[238880+(g-8<<2)>>2]|0)*n*26.37);b=~~(+(c[238880+(g-7<<2)>>2]|0)*n*26.37);c[11283]=b;c[11284]=~~(+(c[238880+(g-6<<2)>>2]|0)*n*26.37);c[11285]=~~(+(c[238880+(g-5<<2)>>2]|0)*n*26.37);c[11286]=~~(+(c[238880+(g-4<<2)>>2]|0)*n*26.37);c[11287]=~~(+(c[238880+(g-3<<2)>>2]|0)*n*26.37);c[11288]=~~(+(c[238880+(g-2<<2)>>2]|0)*n*26.37);c[11289]=~~(+(c[238880+(g-1<<2)>>2]|0)*n*26.37);c[11292]=b;c[11290]=1;c[11552]=0;i=d;return}else{c[j>>2]=48;c[11552]=0;i=d;return}}function tM(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,ab=0;d=i;e=c[3524]|0;if((c[e+8>>2]|0)>>>0>a>>>0){if((c[e+12>>2]|0)>>>0<=b>>>0){f=20596}}else{f=20596}if((f|0)==20596){uh(-1,171568,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0)}e=c[11298]|0;g=a-e|0;h=c[11296]|0;j=b-h|0;k=(g|0)>-1?g:-g|0;l=j*10&-1;m=(l|0)>-1?l:-l|0;l=k*10&-1;do{if((l|0)<(m|0)){n=((((aa((k*25&-1|0)/(m|0)&-1,k)|0)/6&-1)*5&-1)+((m|0)/2&-1)|0)/5&-1}else{if((k|0)==0){i=d;return}else{n=(aa((m|0)/(k|0)&-1,(m|0)/24&-1)+l|0)/10&-1;break}}}while(0);l=c[11292]|0;m=c[11290]|0;if((n|0)>(l|0)){k=n;o=l;l=m;p=e;q=h;r=e;s=h;while(1){t=k-o|0;u=a-((aa(t,g)|0)/(n|0)&-1)|0;w=b-((aa(t,j)|0)/(n|0)&-1)|0;x=c[3524]|0;y=(c[x+8>>2]|0)>>>0>u>>>0;do{if((l&1|0)==0){if(y){if((c[x+12>>2]|0)>>>0>w>>>0){z=w;A=u;B=p;C=q;D=r;E=s}else{f=20614}}else{f=20614}if((f|0)==20614){f=0;uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=u,c[v+8>>2]=w,v)|0);F=c[3524]|0;G=c[F+8>>2]|0;H=c[F+12>>2]|0;F=c[11298]|0;I=c[11296]|0;z=H>>>0>w>>>0?w:H;A=G>>>0>u>>>0?u:G;B=F;C=I;D=F;E=I}if((A|0)==(B|0)&(z|0)==(C|0)){J=B;K=C;L=D;M=E;break}tN();c[11298]=A;c[11296]=z;J=A;K=z;L=A;M=z}else{if(y){if((c[x+12>>2]|0)>>>0>w>>>0){N=r;O=s}else{f=20605}}else{f=20605}if((f|0)==20605){f=0;uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=u,c[v+8>>2]=w,v)|0);N=c[11298]|0;O=c[11296]|0}if((N|0)==(u|0)&(O|0)==(w|0)){J=u;K=w;L=u;M=w;break}I=c[11560]|0;if((I<<1|0)>102){tN();P=c[11560]|0}else{P=I}if((P|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;Q=1}else{Q=P}I=Q<<1;c[45200+(I<<2)>>2]=u;c[11298]=u;c[45200+((I|1)<<2)>>2]=w;c[11296]=w;c[11560]=Q+1;J=u;K=w;L=u;M=w}}while(0);w=(c[11290]|0)+1|0;u=(w|0)>7?0:w;c[11290]=u;w=c[45128+(u<<2)>>2]|0;c[11292]=w;if((t|0)>(w|0)){k=t;o=w;l=u;p=J;q=K;r=L;s=M}else{R=t;S=J;T=K;U=u;break}}}else{R=n;S=e;T=h;U=m}m=c[3524]|0;h=(c[m+8>>2]|0)>>>0>a>>>0;do{if((U&1|0)==0){if(h){if((c[m+12>>2]|0)>>>0>b>>>0){V=b;W=a;X=S;Y=T}else{f=20630}}else{f=20630}if((f|0)==20630){uh(-1,171048,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);e=c[3524]|0;n=c[e+8>>2]|0;K=c[e+12>>2]|0;V=K>>>0>b>>>0?b:K;W=n>>>0>a>>>0?a:n;X=c[11298]|0;Y=c[11296]|0}if((W|0)==(X|0)&(V|0)==(Y|0)){break}tN();c[11298]=W;c[11296]=V}else{if(h){if((c[m+12>>2]|0)>>>0>b>>>0){Z=S;_=T}else{f=20621}}else{f=20621}if((f|0)==20621){uh(-1,171144,(v=i,i=i+16|0,c[v>>2]=a,c[v+8>>2]=b,v)|0);Z=c[11298]|0;_=c[11296]|0}if((Z|0)==(a|0)&(_|0)==(b|0)){break}n=c[11560]|0;if((n<<1|0)>102){tN();$=c[11560]|0}else{$=n}if(($|0)==0){c[11300]=c[11298];c[11301]=c[11296];c[11560]=1;ab=1}else{ab=$}n=ab<<1;c[45200+(n<<2)>>2]=a;c[11298]=a;c[45200+((n|1)<<2)>>2]=b;c[11296]=b;c[11560]=ab+1}}while(0);c[11292]=(c[11292]|0)-R;i=d;return}function tN(){var b=0,d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0;b=i;i=i+8|0;d=b|0;e=c[11560]|0;if((e|0)==0){i=b;return}if((c[11552]|0)>0){tL(c[11554]|0);c[11552]=0;f=c[11560]|0}else{f=e}e=d|0;g=d+3|0;a[g]=0;h=d+2|0;a[h]=0;j=d+1|0;a[j]=0;a[e]=27;aI(e|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[e]=16;aI(e|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;d=c[11300]|0;a[g]=d>>>24&255;a[h]=d>>>16&255;a[j]=d>>>8&255;a[e]=d&255;aI(e|0,1,4,c[10030]|0);d=(c[(c[3524]|0)+12>>2]|0)-(c[11301]|0)|0;a[g]=d>>>24&255;a[h]=d>>>16&255;a[j]=d>>>8&255;a[e]=d&255;aI(e|0,1,4,c[10030]|0);do{if((f|0)<3){a[g]=0;a[h]=0;a[j]=0;a[e]=54;d=c[10030]|0;aI(e|0,1,4,d|0);a[g]=0;a[h]=0;a[j]=0;a[e]=16;d=c[10030]|0;aI(e|0,1,4,d|0);c[11294]=(c[11294]|0)+1;d=c[11302]|0;a[g]=d>>>24&255;a[h]=d>>>16&255;a[j]=d>>>8&255;a[e]=d&255;d=c[10030]|0;aI(e|0,1,4,d|0);d=(c[(c[3524]|0)+12>>2]|0)-(c[11303]|0)|0;a[g]=d>>>24&255;a[h]=d>>>16&255;a[j]=d>>>8&255;a[e]=d&255;d=c[10030]|0;aI(e|0,1,4,d|0)}else{if((c[11560]<<1|0)>2){k=2}else{break}while(1){a[g]=0;a[h]=0;a[j]=0;a[e]=54;aI(e|0,1,4,c[10030]|0);a[g]=0;a[h]=0;a[j]=0;a[e]=16;aI(e|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;d=c[45200+(k<<2)>>2]|0;a[g]=d>>>24&255;a[h]=d>>>16&255;a[j]=d>>>8&255;a[e]=d&255;aI(e|0,1,4,c[10030]|0);d=k+2|0;l=(c[(c[3524]|0)+12>>2]|0)-(c[45200+((k|1)<<2)>>2]|0)|0;a[g]=l>>>24&255;a[h]=l>>>16&255;a[j]=l>>>8&255;a[e]=l&255;aI(e|0,1,4,c[10030]|0);if((d|0)<(c[11560]<<1|0)){k=d}else{break}}}}while(0);c[11560]=0;i=b;return}function tO(){var b=0,d=0,e=0,f=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;b=i;i=i+8|0;d=b|0;e=d;f=i;i=i+32|0;if(!(a[45664]|0)){i=b;return}j=uA(45688)|0;k=j>>>0<31?j:31;j=aQ(45688,75096)|0;if((j|0)==0){l=aQ(45688,75048)|0;if((l|0)==0){m=1;n=-112;o=k}else{p=l;q=20651}}else{p=j;q=20651}if((q|0)==20651){j=p-45688|0;m=2;n=-68;o=(j|0)<(k|0)?j:k}k=aQ(45688,74992)|0;if((k|0)==0){j=aQ(45688,74976)|0;if((j|0)==0){r=0;s=o}else{t=j;q=20654}}else{t=k;q=20654}if((q|0)==20654){k=t-45688|0;r=1;s=(k|0)<(o|0)?k:o}o=aQ(45688,171536)|0;if((o|0)==0){k=aQ(45688,171480)|0;if((k|0)==0){u=0;v=s}else{w=k;q=20657}}else{w=o;q=20657}if((q|0)==20657){o=w-45688|0;u=1;v=(o|0)<(s|0)?o:s}s=aQ(45688,171448)|0;do{if((s|0)==0){o=aQ(45688,171424)|0;if((o|0)!=0){x=o;q=20661;break}o=aQ(45688,171408)|0;if((o|0)==0){y=0;z=v}else{x=o;q=20661}}else{x=s;q=20661}}while(0);if((q|0)==20661){q=x-45688|0;y=1;z=(q|0)<(v|0)?q:v}v=f|0;q=z+1|0;uF(v|0,45688,q|0);if((uA(45688)|0)>>>0>=q>>>0){a[f+((q|0)==0?0:z)|0]=0}z=d;q=e+3|0;a[q]=0;x=e+2|0;a[x]=0;s=e+1|0;a[s]=0;a[z]=37;aI(z|0,1,4,c[10030]|0);a[q]=0;a[x]=0;a[s]=0;a[z]=12;aI(z|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[q]=-128;a[x]=0;a[s]=0;a[z]=10;aI(z|0,1,4,c[10030]|0);a[q]=0;a[x]=0;a[s]=0;a[z]=40;aI(z|0,1,4,c[10030]|0);a[q]=0;a[x]=0;a[s]=0;a[z]=12;aI(z|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[q]=0;a[x]=0;a[s]=0;a[z]=2;aI(z|0,1,4,c[10030]|0);a[q]=0;a[x]=0;a[s]=0;a[z]=82;aI(z|0,1,4,c[10030]|0);a[q]=0;a[x]=0;a[s]=1;a[z]=76;aI(z|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[q]=0;a[x]=0;a[s]=0;a[z]=2;aI(z|0,1,4,c[10030]|0);e=~~(+h[5710]*(-0.0- +g[11418])*35.28);a[q]=e>>>24&255;a[x]=e>>>16&255;a[s]=e>>>8&255;a[z]=e&255;aI(z|0,1,4,c[10030]|0);c[d>>2]=0;aI(z|0,1,4,c[10030]|0);e=c[11262]|0;a[q]=e>>>24&255;a[x]=e>>>16&255;a[s]=e>>>8&255;a[z]=e&255;aI(z|0,1,4,c[10030]|0);e=c[11262]|0;a[q]=e>>>24&255;a[x]=e>>>16&255;a[s]=e>>>8&255;a[z]=e&255;aI(z|0,1,4,c[10030]|0);a[q]=0;a[x]=0;a[s]=m;a[z]=n;aI(z|0,1,4,c[10030]|0);aF(r|0,c[10030]|0);aF(u|0,c[10030]|0);aF(y|0,c[10030]|0);y=c[11252]|0;if((y|0)==9|(y|0)==2){u=c[10030]|0;aF(-18|0,u|0)}else if((y|0)==8){aF(-120|0,c[10030]|0)}else if((y|0)==11|(y|0)==3){aF(-94|0,c[10030]|0)}else if((y|0)==12|(y|0)==13){aF(-14|0,c[10030]|0)}else{aF(1,c[10030]|0)}aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);y=0;while(1){if(y>>>0<(uA(v|0)|0)>>>0){A=a[f+y|0]|0}else{A=0}aF(A|0,c[10030]|0);aF(0,c[10030]|0);u=y+1|0;if((u|0)<32){y=u}else{B=0;break}}while(1){if(B>>>0<(uA(v|0)|0)>>>0){C=a[f+B|0]|0}else{C=0}aF(C|0,c[10030]|0);aF(0,c[10030]|0);y=B+1|0;if((y|0)<64){B=y}else{D=0;break}}do{aF(0,c[10030]|0);aF(0,c[10030]|0);D=D+1|0;}while((D|0)<32);c[d>>2]=0;aI(z|0,1,4,c[10030]|0);c[d>>2]=0;aI(z|0,1,4,c[10030]|0);c[d>>2]=0;aI(z|0,1,4,c[10030]|0);c[d>>2]=0;aI(z|0,1,4,c[10030]|0);c[d>>2]=0;aI(z|0,1,4,c[10030]|0);c[d>>2]=0;aI(z|0,1,4,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);aF(0,c[10030]|0);a[q]=0;a[x]=0;a[s]=0;a[z]=37;aI(z|0,1,4,c[10030]|0);a[q]=0;a[x]=0;a[s]=0;a[z]=12;aI(z|0,1,4,c[10030]|0);c[11294]=(c[11294]|0)+1;a[q]=0;a[x]=0;a[s]=0;a[z]=2;aI(z|0,1,4,c[10030]|0);i=b;return}function tP(){var 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tQ(b,d,e){b=b|0;d=d|0;e=e|0;var 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t0(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;e=b>>>0>4095?4095:b;b=d>>>0>3131?3131:d;d=(e>>>7)+32|0;f=e>>>2&31|64;g=(b>>>7)+32|0;h=b>>>2&31|96;i=e&3|b<<2&12|96;if((a[226904]|0|0)!=(g|0)){b=c[10030]|0;aF(g|0,b|0)}if((a[226920]|0|0)!=(i|0)){b=c[10030]|0;aF(i|0,b|0)}do{if((a[226896]|0|0)==(h|0)){if((a[226920]|0|0)!=(i|0)){j=20908;break}b=a[226912]|0;if((b<<24>>24|0)==(d|0)){k=b}else{j=20908}}else{j=20908}}while(0);if((j|0)==20908){j=c[10030]|0;aF(h|0,j|0);k=a[226912]|0}if((k<<24>>24|0)==(d|0)){l=c[10030]|0;m=aF(f|0,l|0)|0;n=d&255;a[226912]=n;o=g&255;a[226904]=o;p=h&255;a[226896]=p;q=i&255;a[226920]=q;return}aF(d|0,c[10030]|0);l=c[10030]|0;m=aF(f|0,l|0)|0;n=d&255;a[226912]=n;o=g&255;a[226904]=o;p=h&255;a[226896]=p;q=i&255;a[226920]=q;return}function t1(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0;g=i;i=i+8|0;j=g|0;c[j>>2]=b;b=e+12|0;c[b>>2]=1;k=e|0;c[k>>2]=0;l=e+4|0;c[l>>2]=0;m=e+8|0;c[m>>2]=0;n=e+16|0;c[n>>2]=0;o=e+20|0;c[o>>2]=2e3;h[f>>3]=0.0;c[e+24>>2]=-1;p=e+28|0;c[p>>2]=-1;q=d;d=0;r=0;L27863:while(1){s=q;L27865:while(1){t=a[s]|0;do{if((t<<24>>24|0)==37){break L27865}else if((t<<24>>24|0)==0){break L27863}else if((t<<24>>24|0)==32){u=c[j>>2]|0;if((a[u]|0)==32){w=u}else{break}do{w=w+1|0;c[j>>2]=w;}while((a[w]|0)==32)}else{u=c[j>>2]|0;if(t<<24>>24!=(a[u]|0)){break L27863}c[j>>2]=u+1}}while(0);s=s+1|0}t=a[s+1|0]|0;do{if((t|0)==109){u=c[j>>2]|0;x=a[u]|0;do{if((x-48&255)<10){y=u+1|0;z=(x<<24>>24)-48|0;A=a[y]|0;if((A-48&255)>=10){B=y;C=z;break}B=u+2|0;C=((z*10&-1)-48|0)+(A<<24>>24)|0}else{B=u;C=0}}while(0);c[j>>2]=B;c[n>>2]=C-1;D=d;E=r+1|0}else if((t|0)==66){u=c[j>>2]|0;x=0;while(1){if((x|0)>=12){F=20933;break}A=40552+(x<<5)|0;G=uA(A|0)|0;if((uJ(u|0,A|0,G|0)|0)==0){F=20932;break}else{x=x+1|0}}if((F|0)==20932){F=0;c[j>>2]=u+G;H=x}else if((F|0)==20933){F=0;uh(-2,199248,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);H=0}c[n>>2]=H;D=d;E=r}else if((t|0)==106){A=c[j>>2]|0;z=a[A]|0;do{if((z-48&255)<10){y=A+1|0;I=(z<<24>>24)-48|0;J=a[y]|0;if((J-48&255)>=10){K=y;L=I;break}y=A+2|0;M=((I*10&-1)-48|0)+(J<<24>>24)|0;J=a[y]|0;if((J-48&255)>=10){K=y;L=M;break}K=A+3|0;L=((M*10&-1)-48|0)+(J<<24>>24)|0}else{K=A;L=0}}while(0);c[j>>2]=K;c[p>>2]=L-1;D=d+1|0;E=r+1|0}else if((t|0)==100){A=c[j>>2]|0;z=a[A]|0;do{if((z-48&255)<10){x=A+1|0;u=(z<<24>>24)-48|0;J=a[x]|0;if((J-48&255)>=10){N=x;O=u;break}N=A+2|0;O=((u*10&-1)-48|0)+(J<<24>>24)|0}else{N=A;O=0}}while(0);c[b>>2]=O;c[j>>2]=N;D=d;E=r+1|0}else if((t|0)==115){t3(e,+uz(c[j>>2]|0,j)+-946684800.0);D=d;E=r}else if((t|0)==98){A=c[j>>2]|0;z=0;while(1){if((z|0)>=12){F=20928;break}J=72368+(z<<3)|0;P=uA(J|0)|0;if((uJ(A|0,J|0,P|0)|0)==0){F=20927;break}else{z=z+1|0}}if((F|0)==20928){F=0;uh(-2,115608,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);Q=0}else if((F|0)==20927){F=0;c[j>>2]=A+P;Q=z}c[n>>2]=Q;D=d;E=r}else if((t|0)==77){J=c[j>>2]|0;u=a[J]|0;do{if((u-48&255)<10){x=J+1|0;M=(u<<24>>24)-48|0;y=a[x]|0;if((y-48&255)>=10){R=x;S=M;break}R=J+2|0;S=((M*10&-1)-48|0)+(y<<24>>24)|0}else{R=J;S=0}}while(0);c[l>>2]=S;c[j>>2]=R;D=d;E=r}else if((t|0)==89){J=c[j>>2]|0;u=a[J]|0;do{if((u-48&255)<10){z=J+1|0;A=(u<<24>>24)-48|0;y=a[z]|0;if((y-48&255)>=10){T=z;U=A;break}z=J+2|0;M=((A*10&-1)-48|0)+(y<<24>>24)|0;y=a[z]|0;if((y-48&255)>=10){T=z;U=M;break}z=J+3|0;A=((M*10&-1)-48|0)+(y<<24>>24)|0;y=a[z]|0;if((y-48&255)>=10){T=z;U=A;break}T=J+4|0;U=((A*10&-1)-48|0)+(y<<24>>24)|0}else{T=J;U=0}}while(0);c[o>>2]=U;c[j>>2]=T;D=d;E=r+1|0}else if((t|0)==83){J=c[j>>2]|0;u=a[J]|0;do{if((u-48&255)<10){y=J+1|0;A=(u<<24>>24)-48|0;z=a[y]|0;if((z-48&255)>=10){V=y;W=A;break}V=J+2|0;W=((A*10&-1)-48|0)+(z<<24>>24)|0}else{V=J;W=0}}while(0);c[k>>2]=W;c[j>>2]=V;J=a[V]|0;if(J<<24>>24!=46){u=c[12886]|0;if((u|0)==0){D=d;E=r;break}if(J<<24>>24!=(a[u]|0)){D=d;E=r;break}}h[f>>3]=+uz(V,0);D=d;E=r}else if((t|0)==72){u=c[j>>2]|0;J=a[u]|0;do{if((J-48&255)<10){z=u+1|0;A=(J<<24>>24)-48|0;y=a[z]|0;if((y-48&255)>=10){X=z;Y=A;break}X=u+2|0;Y=((A*10&-1)-48|0)+(y<<24>>24)|0}else{X=u;Y=0}}while(0);c[m>>2]=Y;c[j>>2]=X;D=d;E=r}else if((t|0)==121){u=c[j>>2]|0;J=a[u]|0;if((J-48&255)<10){y=u+1|0;A=(J<<24>>24)-48|0;J=a[y]|0;if((J-48&255)<10){Z=u+2|0;_=((A*10&-1)-48|0)+(J<<24>>24)|0}else{Z=y;_=A}c[o>>2]=_;c[j>>2]=Z;if((_|0)<69){$=_;F=20945}else{aa=_}}else{c[o>>2]=0;c[j>>2]=u;$=0;F=20945}if((F|0)==20945){F=0;u=$+100|0;c[o>>2]=u;aa=u}c[o>>2]=aa+1900;D=d;E=r+1|0}else{uh(-2,148656,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);D=d;E=r}}while(0);q=s+2|0;d=D;r=E}E=c[k>>2]|0;if((E|0)>59){c[l>>2]=(c[l>>2]|0)+((E|0)/60&-1);c[k>>2]=(E|0)%60&-1}E=c[l>>2]|0;if((E|0)>59){c[m>>2]=(c[m>>2]|0)+((E|0)/60&-1);c[l>>2]=(E|0)%60&-1}E=c[m>>2]|0;if((E|0)>23){l=(E|0)/24&-1;if((d|0)!=0){c[p>>2]=(c[p>>2]|0)+l}c[b>>2]=(c[b>>2]|0)+l;c[m>>2]=(E|0)%24&-1}if((r|0)==0){ab=c[j>>2]|0;i=g;return ab|0}do{if((d|0)==0){r=c[n>>2]|0;if((r|0)<0){uf(-2,116496,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{ac=r;ad=c[b>>2]|0;break}}else{r=c[p>>2]|0;if((r|0)<0){uf(-2,131384,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else{c[n>>2]=0;E=r+1|0;c[b>>2]=E;ac=0;ad=E;break}}}while(0);if((ad|0)<1){uf(-2,103704,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}if((ac|0)>11){c[o>>2]=(c[o>>2]|0)+((ac|0)/12&-1);p=(ac|0)%12&-1;c[n>>2]=p;ae=p;af=ad}else{ae=ac;af=ad}while(1){ad=c[34056+(ae<<2)>>2]|0;do{if((ae|0)==1){ac=c[o>>2]|0;if((ac&3|0)!=0){ag=0;break}ag=(((ac|0)%100&-1|0)!=0|((ac|0)%400&-1|0)==0)&1}else{ag=0}}while(0);s=ag+ad|0;if((af|0)<=(s|0)){break}ac=ae+1|0;c[n>>2]=ac;if((ac|0)==12){c[o>>2]=(c[o>>2]|0)+1;c[n>>2]=0;ah=0}else{ah=ac}ac=af-s|0;c[b>>2]=ac;ae=ah;af=ac}ab=c[j>>2]|0;i=g;return ab|0}function t2(a){a=a|0;var b=0,d=0,e=0.0,f=0.0,g=0.0,h=0,i=0.0,j=0,k=0.0,l=0.0,m=0.0,n=0,o=0.0,p=0.0;b=c[a+20>>2]|0;do{if((b|0)<2e3){d=b;e=0.0;while(1){if((d&3|0)==0){f=((d|0)%100&-1|0)!=0|((d|0)%400&-1|0)==0?366.0:365.0}else{f=365.0}g=e-f;h=d+1|0;if((h|0)<2e3){d=h;e=g}else{i=g;break}}}else{if((b|0)>2e3){j=2e3;k=0.0}else{i=0.0;break}while(1){if((j&3|0)==0){l=((j|0)%100&-1|0)!=0|((j|0)%400&-1|0)==0?366.0:365.0}else{l=365.0}e=k+l;d=j+1|0;if((d|0)<(b|0)){j=d;k=e}else{i=e;break}}}}while(0);j=c[a+12>>2]|0;if((j|0)>0){d=c[a+16>>2]|0;if((d|0)>0){h=0;k=i;while(1){l=+(c[34056+(h<<2)>>2]|0);do{if((h|0)==1){if((b&3|0)!=0){m=0.0;break}m=+((((b|0)%100&-1|0)!=0|((b|0)%400&-1|0)==0)&1|0)}else{m=0.0}}while(0);f=k+(l+m);n=h+1|0;if((n|0)<(d|0)){h=n;k=f}else{o=f;break}}}else{o=i}p=o+(+(j|0)+-1.0)}else{p=i+ +(c[a+28>>2]|0)}return+(+(c[a>>2]|0)+(+(c[a+4>>2]|0)+(p*24.0+ +(c[a+8>>2]|0))*60.0)*60.0)}function t3(a,b){a=a|0;b=+b;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0.0,p=0,q=0,r=0.0,s=0,t=0,u=0.0,w=0,x=0,y=0,z=0.0,A=0,B=0;d=i;if(+P(+b)>1.0e12){uh(-1,96560,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);e=-1;i=d;return e|0}f=a+20|0;c[f>>2]=2e3;g=a|0;h=a+4|0;j=a+8|0;k=a+16|0;l=a+28|0;c[l>>2]=0;m=a+12|0;uE(a|0,0,20);L28020:do{if(b<0.0){n=6;o=b;p=2e3;do{p=p-1|0;if((p&3|0)==0){q=((p|0)%100&-1|0)!=0|((p|0)%400&-1|0)==0?366:365}else{q=365}o=o+ +(q|0)*86400.0;n=(n+371|0)-q|0;}while(o<0.0);c[f>>2]=p;r=o;s=n;t=p}else{u=b;w=6;x=2e3;while(1){if((x&3|0)==0){y=((x|0)%100&-1|0)!=0|((x|0)%400&-1|0)==0?366:365}else{y=365}z=+(y|0)*86400.0;if(u>2]=A;u=u-z;w=(w-364|0)+y|0;x=A}}}while(0);y=~~(r/86400.0);c[l>>2]=y;b=r- +(y|0)*86400.0;l=(~~b|0)/3600&-1;c[j>>2]=l;r=b- +(l*3600&-1|0);l=(~~r|0)/60&-1;c[h>>2]=l;c[g>>2]=~~(r- +(l*60&-1|0));c[a+24>>2]=(y+s|0)%7&-1;s=y;y=0;while(1){a=c[34056+(y<<2)>>2]|0;do{if((y|0)==1){if((t&3|0)!=0){B=0;break}B=(((t|0)%100&-1|0)!=0|((t|0)%400&-1|0)==0)&1}else{B=0}}while(0);l=B+a|0;if((s|0)<(l|0)){break}g=y+1|0;c[k>>2]=g;s=s-l|0;y=g}c[m>>2]=s+1;e=0;i=d;return e|0}function t4(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=+g;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,P=0,Q=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0.0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0;j=i;uE(b|0,0,d|0);k=f+16|0;l=f+24|0;m=f+12|0;n=f+8|0;o=f+28|0;p=f+4|0;q=f|0;r=f+20|0;s=e;e=0;t=b;L28044:while(1){b=a[s]|0;do{if((b<<24>>24|0)==0){u=e;w=21166;break L28044}else if((b<<24>>24|0)==37){x=s+1|0;y=(a[x]|0)==48;z=y&1;A=y?s+2|0:x;x=a[A]|0;if((x-48&255)<10){B=0;C=A;D=x;while(1){E=((B*10&-1)-48|0)+(D<<24>>24)|0;F=C+1|0;G=a[F]|0;if((G-48&255)<10){B=E;C=F;D=G}else{H=E;I=F;J=G;break}}}else{H=0;I=A;J=x}if(J<<24>>24==46){D=I+1|0;C=a[D]|0;if((C-48&255)<10){B=0;G=D;F=C;while(1){E=((B*10&-1)-48|0)+(F<<24>>24)|0;K=G+1|0;L=a[K]|0;if((L-48&255)<10){B=E;G=K;F=L}else{M=E;N=K;P=L;break}}}else{M=0;N=D;P=C}Q=N;S=(M|0)>6?6:M;T=P}else{Q=I;S=0;T=J}F=T<<24>>24;do{if((F|0)==77){if((H|0)==0){U=y?z:1;V=2}else{U=z;V=H}if((V+e|0)>>>0>d>>>0){u=0;w=21167;break L28044}G=(U|0)!=0?90536:82208;B=c[p>>2]|0;be(t|0,G|0,(v=i,i=i+16|0,c[v>>2]=V,c[v+8>>2]=B,v)|0);w=21140}else if((F|0)==84){if((t4(t,d-e|0,179088,f,0.0)|0)==0){u=0;w=21143;break L28044}else{w=21140}}else if((F|0)==72){if((H|0)==0){W=y?z:1;X=2}else{W=z;X=H}if((X+e|0)>>>0>d>>>0){u=0;w=21171;break L28044}B=c[n>>2]|0;be(t|0,((W|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=X,c[v+8>>2]=B,v)|0);w=21140}else if((F|0)==37){if((e+1|0)>>>0>d>>>0){u=0;w=21144;break L28044}a[t]=37;Y=t;Z=e}else if((F|0)==87){B=c[o>>2]|0;G=c[l>>2]|0;do{if((B|0)>(G|0)){x=B-G|0;A=(G|0)>0?x+7|0:x;x=(A|0)/7&-1;if(((A|0)%7&-1|0)<=2){_=x;break}_=x+1|0}else{_=(B|0)==(G|0)&(G|0)==0?52:((c[m>>2]|0)-B|0)>4?52:1}}while(0);if((H|0)==0){$=y?z:1;aa=2}else{$=z;aa=H}if((aa+e|0)>>>0>d>>>0){u=0;w=21154;break L28044}be(t|0,(($|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=aa,c[v+8>>2]=_,v)|0);w=21140}else if((F|0)==108){B=(H|0)==0?2:H;if((B+e|0)>>>0>d>>>0){u=0;w=21147;break L28044}G=(((c[n>>2]|0)+11|0)%12&-1)+1|0;be(t|0,(y?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=B,c[v+8>>2]=G,v)|0);w=21140}else if((F|0)==121){if((H|0)==0){ab=y?z:1;ac=2}else{ab=z;ac=H}if((ac+e|0)>>>0>d>>>0){u=0;w=21148;break L28044}G=(c[r>>2]|0)%100&-1;be(t|0,((ab|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=ac,c[v+8>>2]=G,v)|0);w=21140}else if((F|0)==98|(F|0)==104){G=72368+(c[k>>2]<<3)|0;if(((uA(G|0)|0)+e|0)>>>0>d>>>0){u=0;w=21149;break L28044}uB(t|0,G|0);w=21140}else if((F|0)==73){if((H|0)==0){ad=y?z:1;ae=2}else{ad=z;ae=H}if((ae+e|0)>>>0>d>>>0){u=0;w=21155;break L28044}G=(((c[n>>2]|0)+11|0)%12&-1)+1|0;be(t|0,((ad|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=ae,c[v+8>>2]=G,v)|0);w=21140}else if((F|0)==65){G=40936+(c[l>>2]<<5)|0;if(((uA(G|0)|0)+e|0)>>>0>d>>>0){u=0;w=21150;break L28044}uB(t|0,G|0);w=21140}else if((F|0)==112){if((e+2|0)>>>0>d>>>0){u=0;w=21151;break L28044}G=(c[n>>2]|0)<12?215536:209856;a[t]=a[G]|0;a[t+1|0]=a[G+1|0]|0;a[t+2|0]=a[G+2|0]|0;w=21140}else if((F|0)==100){if((H|0)==0){af=y?z:1;ag=2}else{af=z;ag=H}if((ag+e|0)>>>0>d>>>0){u=0;w=21168;break L28044}G=c[m>>2]|0;be(t|0,((af|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=ag,c[v+8>>2]=G,v)|0);w=21140}else if((F|0)==89){if((H|0)==0){ah=y?z:1;ai=4}else{ah=z;ai=H}if((ai+e|0)>>>0>d>>>0){u=0;w=21169;break L28044}G=c[r>>2]|0;be(t|0,((ah|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=ai,c[v+8>>2]=G,v)|0);w=21140}else if((F|0)==107){G=(H|0)==0?2:H;if((G+e|0)>>>0>d>>>0){u=0;w=21152;break L28044}B=c[n>>2]|0;be(t|0,(y?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=G,c[v+8>>2]=B,v)|0);w=21140}else if((F|0)==109){if((H|0)==0){aj=y?z:1;ak=2}else{aj=z;ak=H}if((ak+e|0)>>>0>d>>>0){u=0;w=21161;break L28044}B=(c[k>>2]|0)+1|0;be(t|0,((aj|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=ak,c[v+8>>2]=B,v)|0);w=21140}else if((F|0)==114){if((t4(t,d-e|0,204248,f,0.0)|0)==0){u=0;w=21156;break L28044}else{w=21140}}else if((F|0)==66){B=40552+(c[k>>2]<<5)|0;if(((uA(B|0)|0)+e|0)>>>0>d>>>0){u=0;w=21157;break L28044}uB(t|0,B|0);w=21140}else if((F|0)==68){if((t4(t,d-e|0,75032,f,0.0)|0)==0){u=0;w=21158;break L28044}else{w=21140}}else if((F|0)==82){if((t4(t,d-e|0,199880,f,0.0)|0)==0){u=0;w=21159;break L28044}else{w=21140}}else if((F|0)==115){if((e+12|0)>>>0>d>>>0){u=0;w=21160;break L28044}al=+t2(f);be(t|0,74984,(v=i,i=i+8|0,h[v>>3]=al,v)|0);w=21140}else if((F|0)==106){if((H|0)==0){am=y?z:1;an=3}else{am=z;an=H}if((an+e|0)>>>0>d>>>0){u=0;w=21146;break L28044}B=(c[o>>2]|0)+1|0;be(t|0,((am|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=an,c[v+8>>2]=B,v)|0);w=21140}else if((F|0)==119){if((H|0)==0){ao=y?z:1;ap=2}else{ao=z;ap=H}if((ap+e|0)>>>0>d>>>0){u=0;w=21165;break L28044}B=c[l>>2]|0;be(t|0,((ao|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=ap,c[v+8>>2]=B,v)|0);w=21140}else if((F|0)==97){B=72464+(c[l>>2]<<3)|0;if(((uA(B|0)|0)+e|0)>>>0>d>>>0){u=0;w=21164;break L28044}uB(t|0,B|0);w=21140}else if((F|0)==85){B=c[o>>2]|0;G=c[l>>2]|0;do{if((B|0)>(G|0)){x=(G>>31|6)+(B-G|0)|0;A=(x|0)/7&-1;if(((x|0)%7&-1|0)<=1){aq=A;break}aq=A+1|0}else{aq=((c[m>>2]|0)-B|0)>4?52:1}}while(0);if((H|0)==0){ar=y?z:1;as=2}else{ar=z;as=H}if((as+e|0)>>>0>d>>>0){u=0;w=21153;break L28044}be(t|0,((ar|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=as,c[v+8>>2]=aq,v)|0);w=21140}else if((F|0)==83){if((H|0)==0){at=y?z:1;au=2}else{at=z;au=H}if((au+e|0)>>>0>d>>>0){u=0;w=21163;break L28044}B=c[q>>2]|0;be(t|0,((at|0)!=0?90536:82208)|0,(v=i,i=i+16|0,c[v>>2]=au,c[v+8>>2]=B,v)|0);if((S|0)<=0){w=21140;break}al=+R(10.0,+(+(S|0)));B=~~+O(+(al*g+.5));if(((e+1|0)+S|0)>>>0>d>>>0){u=0;w=21162;break L28044}G=~~al;be(t+(uA(t|0)|0)|0,184248,(v=i,i=i+16|0,c[v>>2]=S,c[v+8>>2]=(B|0)<(G|0)?B:G-1|0,v)|0);w=21140}else if((F|0)==70){if((t4(t,d-e|0,222376,f,0.0)|0)==0){u=0;w=21170;break L28044}else{w=21140}}else{w=21140}}while(0);if((w|0)==21140){w=0;if((a[t]|0)==0){av=Q;aw=e;ax=t;break}else{Y=t;Z=e}}while(1){F=Y+1|0;z=Z+1|0;if((a[F]|0)==0){av=Q;aw=z;ax=F;break}else{Y=F;Z=z}}}else{if(e>>>0>=d>>>0){u=0;w=21145;break L28044}a[t]=b;av=s;aw=e+1|0;ax=t+1|0}}while(0);s=av+1|0;e=aw;t=ax}if((w|0)==21169){i=j;return u|0}else if((w|0)==21170){i=j;return u|0}else if((w|0)==21154){i=j;return u|0}else if((w|0)==21155){i=j;return u|0}else if((w|0)==21156){i=j;return u|0}else if((w|0)==21171){i=j;return u|0}else if((w|0)==21166){i=j;return u|0}else if((w|0)==21167){i=j;return u|0}else if((w|0)==21168){i=j;return u|0}else if((w|0)==21147){i=j;return u|0}else if((w|0)==21148){i=j;return u|0}else if((w|0)==21157){i=j;return u|0}else if((w|0)==21158){i=j;return u|0}else if((w|0)==21149){i=j;return u|0}else if((w|0)==21150){i=j;return u|0}else if((w|0)==21151){i=j;return u|0}else if((w|0)==21143){i=j;return u|0}else if((w|0)==21152){i=j;return u|0}else if((w|0)==21153){i=j;return u|0}else if((w|0)==21162){i=j;return u|0}else if((w|0)==21163){i=j;return u|0}else if((w|0)==21159){i=j;return u|0}else if((w|0)==21160){i=j;return u|0}else if((w|0)==21161){i=j;return u|0}else if((w|0)==21144){i=j;return u|0}else if((w|0)==21145){i=j;return u|0}else if((w|0)==21146){i=j;return u|0}else if((w|0)==21164){i=j;return u|0}else if((w|0)==21165){i=j;return u|0}return 0}function t5(){var d=0,e=0,f=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0.0,aR=0,aS=0,aT=0.0,aU=0,aV=0,aW=0,aX=0,aZ=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0.0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0.0,bl=0,bm=0,bn=0,bo=0,bp=0,bq=0,br=0,bs=0,bt=0,bu=0,bv=0,bw=0,bx=0,by=0,bz=0,bB=0.0,bC=0,bD=0,bE=0,bF=0,bG=0;d=i;i=i+176|0;e=d|0;f=d+32|0;j=d+56|0;k=d+64|0;l=d+88|0;n=d+112|0;o=d+136|0;p=d+152|0;c[13898]=(c[13898]|0)+1;c[6074]=iw()|0;q=c[13898]|0;r=c[1054]|0;s=c[r+(q*40&-1)+36>>2]|0;t=c[r+(q*40&-1)+32>>2]|0;u=(a[r+(q*40&-1)|0]&1)==0;r=(s|0)>0;x=c[10036]|0;y=21960;z=96232;L28193:while(1){L28195:do{if(!u){if(r){A=0;B=0;C=t;while(1){D=a[z+A|0]|0;if(D<<24>>24==(a[x+(A+C|0)|0]|0)){E=C;F=B}else{if(D<<24>>24!=36){break L28195}E=C-1|0;F=1}G=A+1|0;if((G|0)<(F+s|0)){A=G;B=F;C=E}else{break}}if((F|0)==0){H=G}else{I=y;break L28193}}else{H=0}C=a[z+H|0]|0;if((C<<24>>24|0)==36|(C<<24>>24|0)==0){I=y;break L28193}}}while(0);C=y+8|0;B=c[C>>2]|0;if((B|0)==0){I=C;break}else{y=C;z=B}}z=c[I+4>>2]|0;if((z|0)==0){J=q}else{I=q+1|0;c[13898]=I;J=I}I=p|0;q=p+8|0;y=o|0;H=o+2|0;G=o+1|0;F=o+6|0;E=o+5|0;s=o+3|0;x=o+7|0;t=n|0;r=n+8|0;u=l|0;B=l+8|0;C=k|0;A=k+8|0;D=f|0;K=f+8|0;L=j|0;j=e|0;L28211:while(1){L28213:do{if((z|0)==11){L28215:do{if((J|0)<(c[8272]|0)){e=c[1054]|0;if((a[e+(J*40&-1)|0]&1)==0){M=21687;break L28211}N=c[e+(J*40&-1)+36>>2]|0;O=e+(J*40&-1)+32|0;e=c[10036]|0;P=0;while(1){if((P|0)>=(N|0)){M=21252;break}Q=c[O>>2]|0;if((a[e+(Q+P|0)|0]|0)==(a[P+103664|0]|0)){P=P+1|0}else{R=Q;break}}if((M|0)==21252){M=0;if((P|0)==1){M=21254;break}R=c[O>>2]|0}if((N|0)>0){S=0;T=0;U=R}else{M=21686;break L28211}while(1){if((a[S+144616|0]|0)==(a[e+(S+U|0)|0]|0)){V=U;W=T}else{if((S|0)!=1){X=0;Y=0;Z=R;break}V=U-1|0;W=1}Q=S+1|0;if((Q|0)<(W+N|0)){S=Q;T=W;U=V}else{M=21260;break}}do{if((M|0)==21260){M=0;if((W|0)==0){if(!((S|0)==0|(S|0)==6)){X=0;Y=0;Z=R;break}}a[54144]=0;break L28215}}while(0);while(1){if((a[X+143008|0]|0)==(a[e+(X+Z|0)|0]|0)){_=Z;$=Y}else{if((X|0)!=1){aa=0;ab=0;ac=R;break}_=Z-1|0;$=1}O=X+1|0;if((O|0)<($+N|0)){X=O;Y=$;Z=_}else{M=21267;break}}do{if((M|0)==21267){M=0;if(($|0)==0){if(!((X|0)==0|(X|0)==3)){aa=0;ab=0;ac=R;break}}a[54160]=0;break L28215}}while(0);while(1){if((a[aa+141464|0]|0)==(a[e+(aa+ac|0)|0]|0)){ad=ac;ae=ab}else{if((aa|0)!=1){M=21685;break L28211}ad=ac-1|0;ae=1}O=aa+1|0;if((O|0)<(ae+N|0)){aa=O;ab=ae;ac=ad}else{break}}if((ae|0)==0){if(!((aa|0)==0|(aa|0)==3)){M=21684;break L28211}}a[54152]=0}else{M=21254}}while(0);if((M|0)==21254){M=0;a[54144]=0;a[54160]=0;a[54152]=0}c[13898]=J+1}else if((z|0)==36){a[43472]=0}else if((z|0)==37){c[8732]=0}else if((z|0)==42){c[14100]=4;h[7052]=-1.0}else if((z|0)==39){c[8786]=4;h[4395]=-1.0}else if((z|0)==40){c[6598]=4;h[3301]=-1.0}else if((z|0)==59){if((a[32936]&1)==0){break}a[32936]=0;if((a[30528]&1)!=0){break}b[12272]=120;w=121;a[24595]=w&255;w=w>>8;a[24596|0]=w&255;if((a[37400]&1)==0){break}aI(184192,51,1,c[m>>2]|0)}else if((z|0)==89){t6(11)}else if((z|0)==90){uh(J,222320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);h[8132]=1.0;h[8133]=.5;h[8218]=1.0;h[8219]=.5;h[8304]=1.0;h[8305]=.5;h[8390]=1.0;h[8391]=.5;h[8476]=1.0;h[8477]=.5;h[8562]=1.0;h[8563]=.5;h[8648]=1.0;h[8649]=.5;h[8734]=1.0;h[8735]=.5;h[8820]=1.0;h[8821]=.5;h[8906]=1.0;h[8907]=.5;h[8992]=1.0;h[8993]=.5}else if((z|0)==91|(z|0)==119){h[77]=.5;a[624]=0}else if((z|0)==92){L28273:do{if((J|0)<(c[8272]|0)){N=c[1054]|0;e=(a[N+(J*40&-1)|0]&1)==0;O=c[N+(J*40&-1)+36>>2]|0;L28275:do{if(e){af=c[10036]|0;ag=N+(J*40&-1)+32|0}else{P=N+(J*40&-1)+32|0;Q=c[10036]|0;ah=0;while(1){if((ah|0)>=(O|0)){break}if((a[Q+((c[P>>2]|0)+ah|0)|0]|0)==(a[ah+103664|0]|0)){ah=ah+1|0}else{af=Q;ag=P;break L28275}}if((ah|0)==1){break L28273}else{af=Q;ag=P}}}while(0);N=c[ag>>2]|0;ai=(O|0)>0;aj=56720;ak=77416;L28283:while(1){L28285:do{if(!e){if(ai){al=0;am=0;an=N;while(1){ao=a[ak+al|0]|0;if(ao<<24>>24==(a[af+(al+an|0)|0]|0)){ap=an;aq=am}else{if(ao<<24>>24!=36){break L28285}ap=an-1|0;aq=1}ar=al+1|0;if((ar|0)<(aq+O|0)){al=ar;am=aq;an=ap}else{break}}if((aq|0)==0){as=ar}else{at=aj;break L28283}}else{as=0}an=a[ak+as|0]|0;if((an<<24>>24|0)==36|(an<<24>>24|0)==0){at=aj;break L28283}}}while(0);P=aj+8|0;Q=c[P>>2]|0;if((Q|0)==0){at=P;break}else{aj=P;ak=Q}}ak=c[at+4>>2]|0;if((ak|0)>-1){uD(64813+(ak*688&-1)|0,82192,15);c[13898]=J+1;break L28213}else{uh(J,75e3,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);break L28213}}}while(0);uD(64813,82192,15);uD(65501,82192,15);uD(66189,82192,15);uD(66877,82192,15);uD(67565,82192,15);uD(68253,82192,15);uD(68941,82192,15);uD(69629,82192,15);uD(70317,82192,15);uD(71005,82192,15);uD(71693,82192,15)}else if((z|0)==61){c[7662]=0;if((c[12890]|0)==352){c[12890]=18}if((c[10058]|0)!=352){break}c[10058]=1}else if((z|0)==21){ak=c[10568]|0;if((ak|0)!=0){uu(ak)}c[10568]=0;a[42568]=0}else if((z|0)==102|(z|0)==105){c[16574]=1}else if((z|0)==50){c[17120]=0;h[8561]=10.0}else if((z|0)==127){t6(5)}else if((z|0)==121|(z|0)==124){c[16574]=1}else if((z|0)==54){c[16260]=0;h[8131]=10.0}else if((z|0)==145){t6(0)}else if((z|0)==139|(z|0)==142){c[16574]=1}else if((z|0)==68){c[16776]=0;h[8389]=10.0}else if((z|0)==66){t6(3)}else if((z|0)==71|(z|0)==73){c[16574]=1}else if((z|0)==110){c[16546]=0}else if((z|0)==129){c[16374]=0}else if((z|0)==93){uE(j|0,0,28);uu(c[1183]|0);c[1183]=0;uu(c[1184]|0);c[1184]=0;c[1204]=4;c[1205]=4;c[1206]=4;c[1207]=c[j>>2];c[4832>>2]=c[j+4>>2];c[4836>>2]=c[j+8>>2];c[4840>>2]=c[j+12>>2];c[4844>>2]=c[j+16>>2];c[4848>>2]=c[j+20>>2];c[4852>>2]=c[j+24>>2];c[1186]=0;c[1164]=0;c[1166]=1}else if((z|0)==94){uE(j|0,0,28);uu(c[1119]|0);c[1119]=0;uu(c[1120]|0);c[1120]=0;c[1140]=4;c[1141]=4;c[1142]=4;c[1143]=c[j>>2];c[4576>>2]=c[j+4>>2];c[4580>>2]=c[j+8>>2];c[4584>>2]=c[j+12>>2];c[4588>>2]=c[j+16>>2];c[4592>>2]=c[j+20>>2];c[4596>>2]=c[j+24>>2];c[1122]=0;}else if((z|0)==99){if(a[20368]|0){a[20368]=0;g[3538]=+g[5090];g[3536]=+g[5088];g[3534]=+g[5086];c[16336]=c[16336]^2;c[17024]=c[17024]^2}c[5094]=0;c[18072]=0;g[3536]=30.0;g[3538]=60.0;g[3534]=1.0;g[3540]=0.0;g[3532]=1.0}else if((z|0)==151){h[11]=1.0e-8}else if((z|0)==138){c[16202]=0}else if((z|0)==70){c[16718]=0}else if((z|0)==101){c[17234]=0}else if((z|0)==120){c[17062]=0}else if((z|0)==113){uu(c[16629]|0);c[16629]=0;uu(c[16630]|0);uD(66456,51296,192)}else if((z|0)==132){uu(c[16457]|0);c[16457]=0;uu(c[16458]|0);uD(65768,51296,192);c[16455]=-270}else if((z|0)==141){uu(c[16285]|0);c[16285]=0;uu(c[16286]|0);uD(65080,51296,192)}else if((z|0)==147){t6(7)}else if((z|0)==65){c[16680]=0}else if((z|0)==149){c[17368]=0}else if((z|0)==95){c[17540]=0}else if((z|0)==96){c[17712]=0}else if((z|0)==100){c[17884]=0}else if((z|0)==150){a[27776]=0;c[13898]=J+1}else if((z|0)==153){c[16664]=c[12782];c[66660>>2]=c[12783];c[66664>>2]=c[12784];c[66668>>2]=c[12785];c[66672>>2]=c[12786];c[66676>>2]=c[12787];c[66680>>2]=c[12788];c[66684>>2]=c[12789];c[66688>>2]=c[12790];c[66692>>2]=c[12791];c[66696>>2]=c[12792];c[66700>>2]=c[12793];c[66704>>2]=c[12794];c[66708>>2]=c[12795]}else if((z|0)==155){c[16492]=c[12782];c[65972>>2]=c[12783];c[65976>>2]=c[12784];c[65980>>2]=c[12785];c[65984>>2]=c[12786];c[65988>>2]=c[12787];c[65992>>2]=c[12788];c[65996>>2]=c[12789];c[66e3>>2]=c[12790];c[66004>>2]=c[12791];c[66008>>2]=c[12792];c[66012>>2]=c[12793];c[66016>>2]=c[12794];c[66020>>2]=c[12795]}else if((z|0)==157){c[16320]=c[12782];c[65284>>2]=c[12783];c[65288>>2]=c[12784];c[65292>>2]=c[12785];c[65296>>2]=c[12786];c[65300>>2]=c[12787];c[65304>>2]=c[12788];c[65308>>2]=c[12789];c[65312>>2]=c[12790];c[65316>>2]=c[12791];c[65320>>2]=c[12792];c[65324>>2]=c[12793];c[65328>>2]=c[12794];c[65332>>2]=c[12795]}else if((z|0)==154){c[17352]=c[12782];c[69412>>2]=c[12783];c[69416>>2]=c[12784];c[69420>>2]=c[12785];c[69424>>2]=c[12786];c[69428>>2]=c[12787];c[69432>>2]=c[12788];c[69436>>2]=c[12789];c[69440>>2]=c[12790];c[69444>>2]=c[12791];c[69448>>2]=c[12792];c[69452>>2]=c[12793];c[69456>>2]=c[12794];c[69460>>2]=c[12795]}else if((z|0)==156){c[17180]=c[12782];c[68724>>2]=c[12783];c[68728>>2]=c[12784];c[68732>>2]=c[12785];c[68736>>2]=c[12786];c[68740>>2]=c[12787];c[68744>>2]=c[12788];c[68748>>2]=c[12789];c[68752>>2]=c[12790];c[68756>>2]=c[12791];c[68760>>2]=c[12792];c[68764>>2]=c[12793];c[68768>>2]=c[12794];c[68772>>2]=c[12795]}else if((z|0)==152){c[16320]=c[12782];c[65284>>2]=c[12783];c[65288>>2]=c[12784];c[65292>>2]=c[12785];c[65296>>2]=c[12786];c[65300>>2]=c[12787];c[65304>>2]=c[12788];c[65308>>2]=c[12789];c[65312>>2]=c[12790];c[65316>>2]=c[12791];c[65320>>2]=c[12792];c[65324>>2]=c[12793];c[65328>>2]=c[12794];c[65332>>2]=c[12795];c[16492]=c[12782];c[65972>>2]=c[12783];c[65976>>2]=c[12784];c[65980>>2]=c[12785];c[65984>>2]=c[12786];c[65988>>2]=c[12787];c[65992>>2]=c[12788];c[65996>>2]=c[12789];c[66e3>>2]=c[12790];c[66004>>2]=c[12791];c[66008>>2]=c[12792];c[66012>>2]=c[12793];c[66016>>2]=c[12794];c[66020>>2]=c[12795];c[16664]=c[12782];c[66660>>2]=c[12783];c[66664>>2]=c[12784];c[66668>>2]=c[12785];c[66672>>2]=c[12786];c[66676>>2]=c[12787];c[66680>>2]=c[12788];c[66684>>2]=c[12789];c[66688>>2]=c[12790];c[66692>>2]=c[12791];c[66696>>2]=c[12792];c[66700>>2]=c[12793];c[66704>>2]=c[12794];c[66708>>2]=c[12795];c[16836]=c[12782];c[67348>>2]=c[12783];c[67352>>2]=c[12784];c[67356>>2]=c[12785];c[67360>>2]=c[12786];c[67364>>2]=c[12787];c[67368>>2]=c[12788];c[67372>>2]=c[12789];c[67376>>2]=c[12790];c[67380>>2]=c[12791];c[67384>>2]=c[12792];c[67388>>2]=c[12793];c[67392>>2]=c[12794];c[67396>>2]=c[12795];c[17008]=c[12782];c[68036>>2]=c[12783];c[68040>>2]=c[12784];c[68044>>2]=c[12785];c[68048>>2]=c[12786];c[68052>>2]=c[12787];c[68056>>2]=c[12788];c[68060>>2]=c[12789];c[68064>>2]=c[12790];c[68068>>2]=c[12791];c[68072>>2]=c[12792];c[68076>>2]=c[12793];c[68080>>2]=c[12794];c[68084>>2]=c[12795];c[17180]=c[12782];c[68724>>2]=c[12783];c[68728>>2]=c[12784];c[68732>>2]=c[12785];c[68736>>2]=c[12786];c[68740>>2]=c[12787];c[68744>>2]=c[12788];c[68748>>2]=c[12789];c[68752>>2]=c[12790];c[68756>>2]=c[12791];c[68760>>2]=c[12792];c[68764>>2]=c[12793];c[68768>>2]=c[12794];c[68772>>2]=c[12795];c[17352]=c[12782];c[69412>>2]=c[12783];c[69416>>2]=c[12784];c[69420>>2]=c[12785];c[69424>>2]=c[12786];c[69428>>2]=c[12787];c[69432>>2]=c[12788];c[69436>>2]=c[12789];c[69440>>2]=c[12790];c[69444>>2]=c[12791];c[69448>>2]=c[12792];c[69452>>2]=c[12793];c[69456>>2]=c[12794];c[69460>>2]=c[12795];c[17524]=c[12782];c[70100>>2]=c[12783];c[70104>>2]=c[12784];c[70108>>2]=c[12785];c[70112>>2]=c[12786];c[70116>>2]=c[12787];c[70120>>2]=c[12788];c[70124>>2]=c[12789];c[70128>>2]=c[12790];c[70132>>2]=c[12791];c[70136>>2]=c[12792];c[70140>>2]=c[12793];c[70144>>2]=c[12794];c[70148>>2]=c[12795];c[17696]=c[12782];c[70788>>2]=c[12783];c[70792>>2]=c[12784];c[70796>>2]=c[12785];c[70800>>2]=c[12786];c[70804>>2]=c[12787];c[70808>>2]=c[12788];c[70812>>2]=c[12789];c[70816>>2]=c[12790];c[70820>>2]=c[12791];c[70824>>2]=c[12792];c[70828>>2]=c[12793];c[70832>>2]=c[12794];c[70836>>2]=c[12795];c[17868]=c[12782];c[71476>>2]=c[12783];c[71480>>2]=c[12784];c[71484>>2]=c[12785];c[71488>>2]=c[12786];c[71492>>2]=c[12787];c[71496>>2]=c[12788];c[71500>>2]=c[12789];c[71504>>2]=c[12790];c[71508>>2]=c[12791];c[71512>>2]=c[12792];c[71516>>2]=c[12793];c[71520>>2]=c[12794];c[71524>>2]=c[12795];c[18040]=c[12782];c[72164>>2]=c[12783];c[72168>>2]=c[12784];c[72172>>2]=c[12785];c[72176>>2]=c[12786];c[72180>>2]=c[12787];c[72184>>2]=c[12788];c[72188>>2]=c[12789];c[72192>>2]=c[12790];c[72196>>2]=c[12791];c[72200>>2]=c[12792];c[72204>>2]=c[12793];c[72208>>2]=c[12794];c[72212>>2]=c[12795]}else if((z|0)==5){L28351:do{if((J|0)<(c[8272]|0)){ak=c[1054]|0;aj=(a[ak+(J*40&-1)|0]&1)==0;O=c[ak+(J*40&-1)+36>>2]|0;L28353:do{if(aj){au=c[10036]|0;av=ak+(J*40&-1)+32|0}else{N=ak+(J*40&-1)+32|0;ai=c[10036]|0;e=0;while(1){if((e|0)>=(O|0)){M=21222;break}if((a[ai+((c[N>>2]|0)+e|0)|0]|0)==(a[e+103664|0]|0)){e=e+1|0}else{aw=0;break}}if((M|0)==21222){M=0;if((e|0)==1){break L28351}else{aw=0}}while(1){if((aw|0)>=(O|0)){M=21226;break}if((a[ai+((c[N>>2]|0)+aw|0)|0]|0)==(a[aw+150688|0]|0)){aw=aw+1|0}else{ax=0;M=21227;break}}if((M|0)==21226){M=0;if((aw|0)!=2){ax=0;M=21227}}if((M|0)==21227){while(1){M=0;if((ax|0)>=(O|0)){break}if((a[ai+((c[N>>2]|0)+ax|0)|0]|0)==(a[ax+137768|0]|0)){ax=ax+1|0;M=21227}else{au=ai;av=N;break L28353}}if((ax|0)!=3){au=ai;av=N;break}}c[16335]=0;c[16507]=0;c[13898]=J+1;break L28213}}while(0);ak=c[av>>2]|0;e=(O|0)>0;Q=56720;P=77416;L28373:while(1){L28375:do{if(!aj){if(e){ah=0;an=0;am=ak;while(1){al=a[P+ah|0]|0;if(al<<24>>24==(a[au+(ah+am|0)|0]|0)){ay=am;aA=an}else{if(al<<24>>24!=36){break L28375}ay=am-1|0;aA=1}aB=ah+1|0;if((aB|0)<(aA+O|0)){ah=aB;an=aA;am=ay}else{break}}if((aA|0)==0){aC=aB}else{aD=Q;break L28373}}else{aC=0}am=a[P+aC|0]|0;if((am<<24>>24|0)==36|(am<<24>>24|0)==0){aD=Q;break L28373}}}while(0);N=Q+8|0;ai=c[N>>2]|0;if((ai|0)==0){aD=N;break}else{Q=N;P=ai}}P=c[aD+4>>2]|0;if((P|0)<=-1){break L28213}c[64652+(P*688&-1)>>2]=0;c[13898]=J+1;break L28213}}while(0);c[16163]=0;c[16335]=0;c[16507]=0;c[16679]=0;c[16851]=0;c[17023]=0;c[17195]=0;c[17367]=0;c[17539]=0;c[17711]=0;c[17883]=0}else if((z|0)==62){uD(54016,50688,112);a[54016]=110}else if((z|0)==77){h[3818]=1.0}else if((z|0)==78){h[3817]=1.0}else if((z|0)==79){if((a[30528]&1)==0){break}a[30528]=0;P=(a[32936]&1)==0;if(!(P|(c[17539]|0)==0)){h[8773]=-5.0;h[8774]=-5.0}if(!P){break}b[12272]=120;if((a[37400]&1)==0){break}aI(199840,33,1,c[m>>2]|0)}else if((z|0)==87){P=43240;while(1){Q=c[P>>2]|0;if((Q|0)==0){aE=0;break}if((aY(215528,c[Q+4>>2]|0)|0)==0){aE=Q;break}else{P=Q|0}}if((a[33512]&1)!=0){lm()}c[8026]=0;do{if((a[14080]&1)!=0){if(a[13032]|0){P=c[(c[3524]|0)+104>>2]|0;if((P|0)!=0){cS[P&511]()}a[13032]=0}if(a[14088]|0){cS[c[(c[3524]|0)+44>>2]&511]();a[14088]=0}if((a[14080]&1)==0){break}cS[c[(c[3524]|0)+40>>2]&511]();a[14080]=0;c[10028]=0}}while(0);if((aE|0)!=0){P=c[aE+24>>2]|0;c[3524]=lx(P,uA(P|0)|0)|0}a[25280]=0}else if((z|0)==12){c[13366]=5;c[13378]=0;c[13368]=4;c[13374]=5;c[13372]=0}else if((z|0)==60){c[13898]=J+1;aI(193712,29,1,c[m>>2]|0)}else if((z|0)==23){uE(y|0,0,11);P=c[1054]|0;Q=c[P+(J*40&-1)+36>>2]|0;O=c[P+(J*40&-1)+32>>2]|0;ak=(a[P+(J*40&-1)|0]&1)==0;e=(Q|0)>0;aj=c[10036]|0;ai=56720;N=77416;L28426:while(1){L28428:do{if(!ak){if(e){am=0;an=0;ah=O;while(1){al=a[N+am|0]|0;if(al<<24>>24==(a[aj+(am+ah|0)|0]|0)){aF=ah;aG=an}else{if(al<<24>>24!=36){break L28428}aF=ah-1|0;aG=1}aH=am+1|0;if((aH|0)<(aG+Q|0)){am=aH;an=aG;ah=aF}else{break}}if((aG|0)==0){aJ=aH}else{aK=ai;break L28426}}else{aJ=0}ah=a[N+aJ|0]|0;if((ah<<24>>24|0)==36|(ah<<24>>24|0)==0){aK=ai;break L28426}}}while(0);ah=ai+8|0;an=c[ah>>2]|0;if((an|0)==0){aK=ah;break}else{ai=ah;N=an}}N=c[aK+4>>2]|0;L28441:do{if((N|0)>-1){a[o+N|0]=1;aL=J;aM=c[8272]|0}else{ai=c[8272]|0;e=(ai|0)>(J|0);L28443:do{if(e){if(ak){aL=J;aM=ai;break L28441}else{aN=0}while(1){if((aN|0)>=(Q|0)){M=21306;break}if((a[aj+(aN+O|0)|0]|0)==(a[aN+150688|0]|0)){aN=aN+1|0}else{aO=0;M=21307;break}}if((M|0)==21306){M=0;if((aN|0)!=2){aO=0;M=21307}}if((M|0)==21307){while(1){M=0;if((aO|0)>=(Q|0)){break}if((a[aj+(aO+O|0)|0]|0)==(a[aO+148800|0]|0)){aO=aO+1|0;M=21307}else{break L28443}}if((aO|0)!=2){break}}a[G]=1;a[H]=1;an=J+1|0;c[13898]=an;aL=an;aM=ai;break L28441}}while(0);if(ak){M=21313}else{an=a[aj+O|0]|0;if(!((an<<24>>24|0)==39|(an<<24>>24|0)==34)){M=21313}}do{if((M|0)==21313){M=0;if(!e){break}if(ak){aL=J;aM=ai;break L28441}else{aP=0}while(1){if((aP|0)>=(Q|0)){break}if((a[aj+(aP+O|0)|0]|0)==(a[aP+103664|0]|0)){aP=aP+1|0}else{aL=J;aM=ai;break L28441}}if((aP|0)!=1){aL=J;aM=ai;break L28441}}}while(0);uE(y|0,1,11);aL=J;aM=ai}}while(0);if((aL|0)<(aM|0)){if((a[P+(aL*40&-1)|0]&1)==0){break}O=c[P+(aL*40&-1)+36>>2]|0;Q=P+(aL*40&-1)+32|0;ak=0;while(1){if((ak|0)>=(O|0)){break}if((a[aj+((c[Q>>2]|0)+ak|0)|0]|0)==(a[ak+103664|0]|0)){ak=ak+1|0}else{break L28213}}if((ak|0)!=1){break}}if((a[H]&1)!=0){c[16560]=6758437;a[66188]=1}if((a[G]&1)!=0){c[16388]=6758437;a[65500]=1}if((a[y]&1)!=0){c[16216]=6758437;a[64812]=1}if((a[F]&1)!=0){c[17248]=6758437;a[68940]=1}if((a[E]&1)!=0){c[17076]=6758437;a[68252]=1}if((a[s]&1)!=0){c[16732]=6758437;a[66876]=1}if((a[x]&1)==0){break}c[17420]=6758437;a[69628]=1}else if((z|0)==3){h[9040]=1.0}else if((z|0)==48){c[16604]=0;h[8303]=10.0}else if((z|0)==6){h[7077]=0.0}else if((z|0)==8){c[11692]=0}else if((z|0)==32){if((c[8272]|0)<=(J|0)){break}Q=c[1054]|0;aj=(a[Q+(J*40&-1)|0]&1)==0;L28502:do{if(!aj){O=c[Q+(J*40&-1)+36>>2]|0;P=Q+(J*40&-1)+32|0;N=c[10036]|0;e=0;while(1){if((e|0)>=(O|0)){M=21386;break}if((a[N+((c[P>>2]|0)+e|0)|0]|0)==(a[e+166752|0]|0)){e=e+1|0}else{break}}do{if((M|0)==21386){M=0;if((e|0)!=5){break}c[8798]=0;c[13898]=J+1;break L28213}}while(0);if(aj){break}e=c[Q+(J*40&-1)+36>>2]|0;P=Q+(J*40&-1)+32|0;N=c[10036]|0;O=0;while(1){if((O|0)>=(e|0)){break}if((a[N+((c[P>>2]|0)+O|0)|0]|0)==(a[O+103664|0]|0)){O=O+1|0}else{break L28502}}if((O|0)==1){break L28213}}}while(0);Q=is(l)|0;aj=c[Q>>2]|0;if((aj|0)==1){aQ=+(c[Q+8>>2]|0)}else if((aj|0)==2){aQ=+h[Q+8>>3]}else if((aj|0)==3){aQ=+uz(c[Q+8>>2]|0,0)}else{M=21397;break L28211}if((c[u>>2]|0)==3){uu(c[B>>2]|0);c[u>>2]=1}Q=~~aQ;aj=0;ak=43264;while(1){aR=c[ak>>2]|0;if((aR|0)==0){break L28213}aS=aR|0;if((c[aR+4>>2]|0)==(Q|0)){break}else{aj=aR;ak=aS}}ak=c[aS>>2]|0;if((c[10816]|0)==(aR|0)){c[10816]=ak}else{c[aj>>2]=ak}uu(aR)}else if((z|0)==20){ak=c[12886]|0;if((ak|0)!=0){uu(ak)}c[12886]=0;uu(c[8270]|0);c[8270]=0}else if((z|0)==27){iY(c[10828]|0);c[10828]=0;c[9344]=10;c[9342]=10}else if((z|0)==30){L28539:do{if((J|0)<(c[8272]|0)){ak=c[1054]|0;L28541:do{if((a[ak+(J*40&-1)|0]&1)!=0){Q=c[ak+(J*40&-1)+36>>2]|0;P=ak+(J*40&-1)+32|0;N=c[10036]|0;e=0;while(1){if((e|0)>=(Q|0)){break}if((a[N+((c[P>>2]|0)+e|0)|0]|0)==(a[e+103664|0]|0)){e=e+1|0}else{break L28541}}if((e|0)==1){break L28539}}}while(0);ak=is(n)|0;O=c[ak>>2]|0;if((O|0)==1){aT=+(c[ak+8>>2]|0)}else if((O|0)==2){aT=+h[ak+8>>3]}else if((O|0)==3){aT=+uz(c[ak+8>>2]|0,0)}else{M=21361;break L28211}if((c[t>>2]|0)==3){uu(c[r>>2]|0);c[t>>2]=1}ak=~~aT;aU=c[13898]|0;if((aU|0)<(c[8272]|0)){O=c[1054]|0;if((a[O+(aU*40&-1)|0]&1)==0){M=21683;break L28211}P=c[O+(aU*40&-1)+36>>2]|0;N=O+(aU*40&-1)+32|0;O=c[10036]|0;Q=0;while(1){if((Q|0)>=(P|0)){break}if((a[O+((c[N>>2]|0)+Q|0)|0]|0)==(a[Q+103664|0]|0)){Q=Q+1|0}else{M=21681;break L28211}}if((Q|0)==1){aV=43288;aW=0}else{M=21682;break L28211}}else{aV=43288;aW=0}while(1){aX=c[aV>>2]|0;if((aX|0)==0){break L28213}aZ=aX|0;if((c[aX+4>>2]|0)==(ak|0)){break}else{aV=aZ;aW=aX}}ak=c[aZ>>2]|0;if((aW|0)==0){c[10822]=ak}else{c[aW>>2]=ak}ak=c[aX+60>>2]|0;if((ak|0)!=0){uu(ak)}ak=c[aX+64>>2]|0;if((ak|0)!=0){uu(ak)}uu(aX);break L28213}}while(0);aj=c[10822]|0;if((aj|0)==0){break}else{a$=aj}do{c[10822]=c[a$>>2];aj=c[a$+60>>2]|0;if((aj|0)!=0){uu(aj)}aj=c[a$+64>>2]|0;if((aj|0)!=0){uu(aj)}uu(a$);a$=c[10822]|0;}while((a$|0)!=0)}else if((z|0)==33){uq(32,0)}else if((z|0)==34){uu(c[12908]|0);bA(5,179864);bA(2,179864);aj=bA(5,0)|0;if((aj|0)==0){a0=0}else{a0=bP(aj|0)|0}c[12908]=a0}else if((z|0)==35){L28592:do{if((J|0)<(c[8272]|0)){aj=c[1054]|0;ak=c[aj+(J*40&-1)+36>>2]|0;L28594:do{if((a[aj+(J*40&-1)|0]&1)!=0){Q=aj+(J*40&-1)+32|0;N=c[10036]|0;O=0;while(1){if((O|0)>=(ak|0)){break}if((a[N+((c[Q>>2]|0)+O|0)|0]|0)==(a[O+103664|0]|0)){O=O+1|0}else{break L28594}}if((O|0)==1){a1=0;M=21418;break L28592}}}while(0);if((ak|0)>0){Q=0;N=J;e=aj;while(1){a2=e+(N*40&-1)+32|0;a3=(c[a2>>2]|0)+Q|0;P=(c[10036]|0)+a3|0;ai=a[P]|0;do{if(ai<<24>>24==114){an=(a[69604]&1)==0;a[69604]=0;h[8701]=0.0;if(an){a4=N;a5=e;a6=7;break}ju();a4=c[13898]|0;a5=c[1054]|0;a6=7}else{do{if((a_(P|0,108208,2)|0)==0){a7=6}else{if((a_(P|0,108120,2)|0)==0){a7=5;break}if((a_(P|0,124768,2)|0)==0){a7=4;break}if((a_(P|0,88416,2)|0)==0){a7=3;break}if(ai<<24>>24==120){a7=2;break}if(ai<<24>>24==121){a7=1;break}if(ai<<24>>24==122){a7=0}else{M=21423;break L28211}}}while(0);an=c[56724+(a7<<3)>>2]|0;a[64788+(an*688&-1)|0]=0;h[64792+(an*688&-1)>>3]=0.0;a4=N;a5=e;a6=a7}}while(0);ai=(uA(c[56720+(a6<<3)>>2]|0)|0)+Q|0;if((ai|0)<(c[a5+(a4*40&-1)+36>>2]|0)){Q=ai;N=a4;e=a5}else{a8=a4;break}}}else{a8=J}c[13898]=a8+1}else{a1=0;M=21418}}while(0);if((M|0)==21418){while(1){M=0;if((a1|0)!=7){a[64788+(a1*688&-1)|0]=0;h[64792+(a1*688&-1)>>3]=0.0;e=a1+1|0;if((e|0)<11){a1=e;M=21418;continue}else{break}}e=(a[69604]&1)==0;a[69604]=0;h[8701]=0.0;if(e){a1=8;M=21418;continue}ju();a1=8;M=21418}}c[6928]=0}else if((z|0)==17){c[11732]=10;c[11756]=10;c[11734]=1;c[11752]=1;h[5865]=1.0;h[5864]=1.0;a[47032]=0}else if((z|0)==18){b[12272]=120;w=121;a[24595]=w&255;w=w>>8;a[24596|0]=w&255}else if((z|0)==19){c[11252]=0}else if((z|0)==84){a[46752]=0}else if((z|0)==86){e=c[3526]|0;if((e|0)!=0){az(e|0)}c[3526]=0;a[14112]=0}else if((z|0)==24){a[65036]=0;a[65037]=0;a[65724]=0;a[65725]=0;a[66412]=0;a[66413]=0;a[67100]=0;a[67101]=0;a[67788]=0;a[67789]=0;a[68476]=0;a[68477]=0;a[69164]=0;a[69165]=0;a[69852]=0;a[69853]=0;a[70540]=0;a[70541]=0;a[71228]=0;a[71229]=0;a[71916]=0;a[71917]=0}else if((z|0)==25){a[38984]=0}else if((z|0)==26){M=21341;break L28211}else if((z|0)==13){c[11690]=0}else if((z|0)==28){a[36120]=0}else if((z|0)==29){a[36288]=0}else if((z|0)==44){c[8496]=0;hM()}else if((z|0)==45){lm()}else if((z|0)==41){c[1066]=4;h[535]=-1.0}else if((z|0)==15){e=c[1054]|0;N=c[e+(J*40&-1)+36>>2]|0;Q=c[e+(J*40&-1)+32>>2]|0;L28643:do{if((a[e+(J*40&-1)|0]&1)==0){M=21452}else{if((N|0)<=0){a[47712]=0;break}aj=c[10036]|0;ak=0;ai=0;P=Q;while(1){if((a[ak+115448|0]|0)==(a[aj+(ak+P|0)|0]|0)){a9=P;ba=ai}else{if((ak|0)!=4){M=21452;break L28643}a9=P-1|0;ba=1}bb=ak+1|0;if((bb|0)<(ba+N|0)){ak=bb;ai=ba;P=a9}else{break}}if((ba|0)!=0|(bb|0)==4){a[47712]=0}else{a[47712]=0;if((bb|0)!=8){break}}c[13898]=J+1;break L28213}}while(0);if((M|0)==21452){M=0;a[47712]=0}uu(c[8528]|0);c[8528]=0;a[47120]=0;uu(c[11948]|0);c[11948]=bP(199184)|0;N=c[12168]|0;Q=c[11862]|0;if((Q|0)>0){e=0;P=Q;while(1){Q=N+(e*232&-1)+224|0;ai=c[Q>>2]|0;if((ai|0)==0){bc=P}else{uu(ai);c[Q>>2]=0;bc=c[11862]|0}Q=e+1|0;if((Q|0)<(bc|0)){e=Q;P=bc}else{break}}}c[11862]=0;c[12202]=c[12200];c[12206]=0}else if((z|0)==9){h[7030]=-1.0;a[56232]=1}else if((z|0)==10){a[35888]=0}else if((z|0)==4){L28672:do{if((J|0)<(c[8272]|0)){P=c[1054]|0;L28674:do{if((a[P+(J*40&-1)|0]&1)!=0){e=c[P+(J*40&-1)+36>>2]|0;N=P+(J*40&-1)+32|0;Q=c[10036]|0;ai=0;while(1){if((ai|0)>=(e|0)){break}if((a[Q+((c[N>>2]|0)+ai|0)|0]|0)==(a[ai+103664|0]|0)){ai=ai+1|0}else{break L28674}}if((ai|0)==1){break L28672}}}while(0);P=is(p)|0;N=c[P>>2]|0;if((N|0)==2){bd=+h[P+8>>3]}else if((N|0)==3){bd=+uz(c[P+8>>2]|0,0)}else if((N|0)==1){bd=+(c[P+8>>2]|0)}else{M=21199;break L28211}if((c[I>>2]|0)==3){uu(c[q>>2]|0);c[I>>2]=1}P=~~bd;be=c[13898]|0;if((be|0)<(c[8272]|0)){N=c[1054]|0;if((a[N+(be*40&-1)|0]&1)==0){M=21690;break L28211}Q=c[N+(be*40&-1)+36>>2]|0;e=N+(be*40&-1)+32|0;N=c[10036]|0;ak=0;while(1){if((ak|0)>=(Q|0)){break}if((a[N+((c[e>>2]|0)+ak|0)|0]|0)==(a[ak+103664|0]|0)){ak=ak+1|0}else{M=21691;break L28211}}if((ak|0)==1){bf=43304;bg=0}else{M=21692;break L28211}}else{bf=43304;bg=0}while(1){bh=c[bf>>2]|0;if((bh|0)==0){M=21215;break L28211}bi=bh|0;if((c[bh+4>>2]|0)==(P|0)){break}else{bf=bi;bg=bh}}P=c[bi>>2]|0;if((bg|0)==0){c[10826]=P}else{c[bg>>2]=P}uu(bh);break L28213}}while(0);P=c[10826]|0;if((P|0)==0){break}else{bj=P}do{c[10826]=c[bj>>2];uu(bj);bj=c[10826]|0;}while((bj|0)!=0)}else if((z|0)==64){uu(c[16801]|0);c[16801]=0;uu(c[16802]|0);uD(67144,51296,192);c[16799]=-270}else if((z|0)==104){uu(c[17317]|0);c[17317]=0;uu(c[17318]|0);uD(69208,51296,192)}else if((z|0)==123){uu(c[17145]|0);c[17145]=0;uu(c[17146]|0);uD(68520,51296,192);c[17143]=-270}else if((z|0)==116){c[16508]=0}else if((z|0)==107){c[17196]=0}else if((z|0)==135){c[16336]=0}else if((z|0)==126){c[17024]=0}else if((z|0)==144){c[16164]=0}else if((z|0)==80){ea(0,0)}else if((z|0)==81){uu(c[57238]|0);c[57238]=0}else if((z|0)==75){L28718:do{if((J|0)<(c[8272]|0)){P=c[1054]|0;L28720:do{if((a[P+(J*40&-1)|0]&1)!=0){ak=c[P+(J*40&-1)+36>>2]|0;e=P+(J*40&-1)+32|0;N=c[10036]|0;Q=0;while(1){if((Q|0)>=(ak|0)){break}if((a[N+((c[e>>2]|0)+Q|0)|0]|0)==(a[Q+103664|0]|0)){Q=Q+1|0}else{break L28720}}if((Q|0)==1){break L28718}}}while(0);P=is(k)|0;e=c[P>>2]|0;if((e|0)==1){bk=+(c[P+8>>2]|0)}else if((e|0)==2){bk=+h[P+8>>3]}else if((e|0)==3){bk=+uz(c[P+8>>2]|0,0)}else{M=21503;break L28211}if((c[C>>2]|0)==3){uu(c[A>>2]|0);c[C>>2]=1}P=~~bk;bl=c[13898]|0;if((bl|0)<(c[8272]|0)){e=c[1054]|0;if((a[e+(bl*40&-1)|0]&1)==0){M=21694;break L28211}N=c[e+(bl*40&-1)+36>>2]|0;ak=e+(bl*40&-1)+32|0;e=c[10036]|0;ai=0;while(1){if((ai|0)>=(N|0)){break}if((a[e+((c[ak>>2]|0)+ai|0)|0]|0)==(a[ai+103664|0]|0)){ai=ai+1|0}else{M=21693;break L28211}}if((ai|0)==1){bm=43272;bn=0}else{M=21695;break L28211}}else{bm=43272;bn=0}while(1){bo=c[bm>>2]|0;if((bo|0)==0){break L28213}bp=bo|0;if((c[bo+4>>2]|0)==(P|0)){break}else{bm=bp;bn=bo}}P=c[bp>>2]|0;if((bn|0)==0){c[10818]=P}else{c[bn>>2]=P}if((c[bo+12>>2]|0)==4){uu(c[(bo+104|0)+4>>2]|0)}uu(bo);break L28213}}while(0);P=c[10818]|0;if((P|0)==0){break}else{bq=P}do{c[10818]=c[bq>>2];if((c[bq+12>>2]|0)==4){uu(c[(bq+104|0)+4>>2]|0)}uu(bq);bq=c[10818]|0;}while((bq|0)!=0)}else if((z|0)==117){t6(2)}else if((z|0)==111|(z|0)==114){c[16574]=1}else if((z|0)==52){c[16432]=0;h[8217]=10.0}else if((z|0)==136){t6(1)}else if((z|0)==130|(z|0)==133){c[16574]=1}else if((z|0)==46){c[17292]=0;h[8647]=10.0}else if((z|0)==108){t6(6)}else if((z|0)==56){h[3296]=0.0;h[4384]=0.0;h[7048]=0.0;h[531]=0.0}else if((z|0)==57){g[184]=0.0;g[44]=0.0}else if((z|0)==58){if((a[33512]&1)!=0){M=21466;break L28211}lj(0);P=c[8244]|0;if((P|0)==0){break}uu(P);c[8244]=0}else if((z|0)==82){iO(c[10814]|0);c[10814]=0;iY(c[10828]|0);c[10828]=0;c[6352]=100;c[6350]=100}else if((z|0)==83){g[178]=1.0;g[38]=1.0;g[2]=1.0}else if((z|0)==85){P=c[8272]|0;L28774:do{if((J|0)<(P|0)){ai=c[1054]|0;ak=(a[ai+(J*40&-1)|0]&1)==0;e=c[ai+(J*40&-1)+36>>2]|0;L28776:do{if(ak){br=c[10036]|0;bs=ai+(J*40&-1)+32|0}else{N=ai+(J*40&-1)+32|0;aj=c[10036]|0;O=0;while(1){if((O|0)>=(e|0)){break}if((a[aj+((c[N>>2]|0)+O|0)|0]|0)==(a[O+103664|0]|0)){O=O+1|0}else{br=aj;bs=N;break L28776}}if((O|0)==1){break L28774}else{br=aj;bs=N}}}while(0);Q=c[bs>>2]|0;an=(e|0)>0;ah=21680;am=116616;L28784:while(1){L28786:do{if(!ak){if(an){al=0;ao=0;bt=Q;while(1){bu=a[am+al|0]|0;if(bu<<24>>24==(a[br+(al+bt|0)|0]|0)){bv=bt;bw=ao}else{if(bu<<24>>24!=36){break L28786}bv=bt-1|0;bw=1}bx=al+1|0;if((bx|0)<(bw+e|0)){al=bx;ao=bw;bt=bv}else{break}}if((bw|0)==0){by=bx}else{bz=ah;break L28784}}else{by=0}bt=a[am+by|0]|0;if((bt<<24>>24|0)==36|(bt<<24>>24|0)==0){bz=ah;break L28784}}}while(0);N=ah+8|0;aj=c[N>>2]|0;if((aj|0)==0){bz=N;break}else{ah=N;am=aj}}am=c[bz+4>>2]|0;if((am|0)==4){c[12372]=0;c[12373]=100;c[12374]=0;c[12376]=0;c[13898]=J+1;break L28213}else if((am|0)==10){c[9670]=3;c[9671]=2;c[13898]=J+1;break L28213}else if((am|0)==5){t8(c[10824]|0);c[10824]=0;c[13898]=(c[13898]|0)+1;break L28213}else if((am|0)==8){uD(49160,1144,272);c[13898]=J+1;break L28213}else if((am|0)==1){c[12890]=18;c[13898]=J+1;break L28213}else if((am|0)==2){c[10058]=1;c[13898]=J+1;break L28213}else if((am|0)==3){ah=J+1|0;c[13898]=ah;L28807:do{if((ah|0)<(P|0)){L28809:do{if((a[ai+(ah*40&-1)|0]&1)!=0){e=c[ai+(ah*40&-1)+36>>2]|0;Q=ai+(ah*40&-1)+32|0;an=0;while(1){if((an|0)>=(e|0)){break}if((a[br+((c[Q>>2]|0)+an|0)|0]|0)==(a[an+103664|0]|0)){an=an+1|0}else{break L28809}}if((an|0)==1){break L28807}}}while(0);Q=is(f)|0;e=c[Q>>2]|0;if((e|0)==2){bB=+h[Q+8>>3]}else if((e|0)==3){bB=+uz(c[Q+8>>2]|0,0)}else if((e|0)==1){bB=+(c[Q+8>>2]|0)}else{M=21560;break L28211}if((c[D>>2]|0)==3){uu(c[K>>2]|0);c[D>>2]=1}Q=~~bB;e=0;ak=43280;while(1){bC=c[ak>>2]|0;if((bC|0)==0){break L28213}bD=bC|0;if((c[bC+4>>2]|0)==(Q|0)){break}else{e=bC;ak=bD}}ak=c[bD>>2]|0;if((c[10820]|0)==(bC|0)){c[10820]=ak}else{c[e>>2]=ak}uu(bC);break L28213}}while(0);ah=c[10820]|0;if((ah|0)==0){break L28213}else{bE=ah}while(1){c[10820]=c[bE>>2];uu(bE);bE=c[10820]|0;if((bE|0)==0){break L28213}}}else if((am|0)==6){uD(50800,1688,272);c[13898]=J+1;break L28213}else if((am|0)==7){uD(49520,1416,272);c[13898]=J+1;break L28213}else if((am|0)==11){uE(L|0,0,3);ah=56248;c[ah>>2]=0;c[ah+4>>2]=0;h[7032]=1.5;a[56264]=1;a[56265]=a[L]|0;a[56266|0]=a[L+1|0]|0;a[56267|0]=a[L+2|0]|0;c[14067]=6;c[14068]=252;c[14069]=0;h[7035]=1.0;c[14072]=1;c[14073]=0;c[13898]=J+1;break L28213}else{M=21577;break L28211}}}while(0);c[12890]=18;c[10058]=1;P=c[10820]|0;if((P|0)==0){bF=J}else{ah=P;do{c[10820]=c[ah>>2];uu(ah);ah=c[10820]|0;}while((ah|0)!=0);bF=c[13898]|0}c[12372]=0;c[12373]=100;c[12374]=0;c[12376]=0;uD(49160,1144,272);uD(50800,1688,272);uD(49520,1416,272);c[9670]=3;c[9671]=2;uE(L|0,0,3);ah=56248;c[ah>>2]=0;c[ah+4>>2]=0;h[7032]=1.5;a[56264]=1;a[56265]=a[L]|0;a[56266|0]=a[L+1|0]|0;a[56267|0]=a[L+2|0]|0;c[14067]=6;c[14068]=252;c[14069]=0;h[7035]=1.0;c[14072]=1;c[14073]=0;c[13898]=bF+1}else{M=21675;break L28211}}while(0);if(!(ix(c[6074]|0)|0)){M=21678;break}c[13898]=J}if((M|0)==21692){uf(be,135968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21693){uf(bl,170992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21694){uf(bl,170992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21695){uf(bl,170992,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21215){uf(be,134376,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21675){uf(J,148616,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21678){e7(0);bl=c[6074]|0;if((bl|0)==0){c[6074]=0;i=d;return}else{bG=bl}while(1){bl=c[bG>>2]|0;uu(c[bG+12>>2]|0);uu(bG);if((bl|0)==0){break}else{bG=bl}}c[6074]=0;i=d;return}else if((M|0)==21503){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21560){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21577){uf(J,209800,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21423){c[a2>>2]=a3;uf(c[13898]|0,174808,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21341){uf(J,153432,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21361){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21466){uf(J,179040,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21199){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21397){uf(-1,213288,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21681){uf(aU,161624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21682){uf(aU,161624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21683){uf(aU,161624,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21684){uf(J,139712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21685){uf(J,139712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21686){uf(J,139712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21687){uf(J,139712,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21690){uf(be,135968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((M|0)==21691){uf(be,135968,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}function t6(b){b=b|0;var d=0,e=0,f=0,g=0,j=0,k=0,l=0;d=i;i=i+32|0;e=d|0;uE(e|0,0,28);f=b>>>0<11;g=f?b:0;j=f?b+1|0:11;if(g>>>0>>0){k=g}else{i=d;return}do{c[64916+(k*688&-1)>>2]=0;g=64924+(k*688&-1)|0;b=c[g>>2]|0;if((b|0)!=0){uu(b);c[g>>2]=0}uE(64928+(k*688&-1)|0,0,16);c[64984+(k*688&-1)>>2]=4;c[64988+(k*688&-1)>>2]=4;c[64992+(k*688&-1)>>2]=4;g=(64648+(k*688&-1)|0)+348|0;c[g>>2]=c[e>>2];c[g+4>>2]=c[e+4>>2];c[g+8>>2]=c[e+8>>2];c[g+12>>2]=c[e+12>>2];c[g+16>>2]=c[e+16>>2];c[g+20>>2]=c[e+20>>2];c[g+24>>2]=c[e+24>>2];a[65024+(k*688&-1)|0]=0;c[65032+(k*688&-1)>>2]=0;h[65056+(k*688&-1)>>3]=1.0;h[65064+(k*688&-1)>>3]=.5;a[65072+(k*688&-1)|0]=1;a[65272+(k*688&-1)|0]=0;g=64944+(k*688&-1)|0;b=c[g>>2]|0;if((b|0)!=0){f=b;while(1){b=c[f+16>>2]|0;l=c[f+8>>2]|0;if((l|0)!=0){uu(l)}uu(f);if((b|0)==0){break}else{f=b}}}c[g>>2]=0;k=k+1|0;}while(k>>>0>>0);i=d;return}function t7(){var d=0,e=0,f=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0.0,K=0;d=i;i=i+40|0;e=d|0;f=d+8|0;j=a[37400]&1;c[13898]=(c[13898]|0)+1;e7(4);k=c[13898]|0;l=c[1054]|0;n=c[l+(k*40&-1)+36>>2]|0;o=c[l+(k*40&-1)+32>>2]|0;p=(a[l+(k*40&-1)|0]&1)==0;L28894:do{if((n|0)>0&(p^1)){l=c[10036]|0;q=0;r=0;s=o;while(1){if((a[q+131368|0]|0)==(a[l+(q+s|0)|0]|0)){t=s;u=r}else{if((q|0)!=3){break L28894}t=s-1|0;u=1}x=q+1|0;if((x|0)<(u+n|0)){q=x;r=u;s=t}else{break}}if((u|0)==0){if(!((q|0)==10|(q|0)==2)){break}}c[13898]=k+1;i=d;return}}while(0);L28908:do{if(!((c[8272]|0)<=(k|0)|p)){u=c[10036]|0;t=0;while(1){if((t|0)>=(n|0)){break}if((a[u+(o+t|0)|0]|0)==(a[t+116488|0]|0)){t=t+1|0}else{break L28908}}if((t|0)!=4){break}u=c[14128]|0;if((u|0)==0){y=k}else{q=u;while(1){u=q+12|0;s=c[u>>2]|0;if((s|0)!=0){uu(s);c[u>>2]=0}u=c[q+24>>2]|0;uu(q);if((u|0)==0){break}else{q=u}}y=c[13898]|0}c[14128]=0;c[13898]=y+1;i=d;return}}while(0);a[37400]=0;iO(c[10814]|0);c[10814]=0;iY(c[10828]|0);c[10828]=0;c[6352]=100;c[6350]=100;iY(0);c[10828]=0;c[9344]=10;c[9342]=10;y=c[10826]|0;if((y|0)!=0){k=y;do{c[10826]=c[k>>2];uu(k);k=c[10826]|0;}while((k|0)!=0)}t8(c[10824]|0);c[10824]=0;k=c[10822]|0;if((k|0)!=0){y=k;do{c[10822]=c[y>>2];k=c[y+60>>2]|0;if((k|0)!=0){uu(k)}k=c[y+64>>2]|0;if((k|0)!=0){uu(k)}uu(y);y=c[10822]|0;}while((y|0)!=0)}y=c[10820]|0;if((y|0)!=0){k=y;do{c[10820]=c[k>>2];uu(k);k=c[10820]|0;}while((k|0)!=0)}k=c[10818]|0;if((k|0)!=0){y=k;do{c[10818]=c[y>>2];if((c[y+12>>2]|0)==4){uu(c[(y+104|0)+4>>2]|0)}uu(y);y=c[10818]|0;}while((y|0)!=0)}uD(49160,1144,272);uD(50800,1688,272);uD(49520,1416,272);do{if((a[30528]&1)!=0){a[30528]=0;y=(a[32936]&1)==0;if(!(y|(c[17539]|0)==0)){h[8773]=-5.0;h[8774]=-5.0}if(!y){break}b[12272]=120;if((a[37400]&1)==0){break}y=c[m>>2]|0;aI(199840,33,1,y|0)}}while(0);do{if((a[32936]&1)!=0){a[32936]=0;if((a[30528]&1)!=0){break}b[12272]=120;w=121;a[24595]=w&255;w=w>>8;a[24596|0]=w&255;if((a[37400]&1)==0){break}y=c[m>>2]|0;aI(184192,51,1,y|0)}}while(0);b[12272]=120;w=121;a[24595]=w&255;w=w>>8;a[24596|0]=w&255;y=f|0;uE(y|0,0,28);uu(c[1119]|0);c[1119]=0;uu(c[1120]|0);c[1120]=0;c[1140]=4;c[1141]=4;c[1142]=4;c[1143]=c[y>>2];c[4576>>2]=c[y+4>>2];c[4580>>2]=c[y+8>>2];c[4584>>2]=c[y+12>>2];c[4588>>2]=c[y+16>>2];c[4592>>2]=c[y+20>>2];c[4596>>2]=c[y+24>>2];c[1122]=0;uD(36120,26456,1240);a[36288]=0;f=c[13898]|0;L28963:do{if((f|0)<(c[8272]|0)){k=c[1054]|0;o=(a[k+(f*40&-1)|0]&1)==0;n=c[k+(f*40&-1)+36>>2]|0;L28965:do{if(o){z=c[10036]|0;A=k+(f*40&-1)+32|0}else{p=k+(f*40&-1)+32|0;q=c[10036]|0;t=0;while(1){if((t|0)>=(n|0)){break}if((a[q+((c[p>>2]|0)+t|0)|0]|0)==(a[t+103664|0]|0)){t=t+1|0}else{z=q;A=p;break L28965}}if((t|0)==1){B=21758;break L28963}else{z=q;A=p}}}while(0);k=c[A>>2]|0;u=(n|0)>0;s=56720;r=77416;L28973:while(1){L28975:do{if(!o){if(u){l=0;x=0;C=k;while(1){D=a[r+l|0]|0;if(D<<24>>24==(a[z+(l+C|0)|0]|0)){E=C;F=x}else{if(D<<24>>24!=36){break L28975}E=C-1|0;F=1}G=l+1|0;if((G|0)<(F+n|0)){l=G;x=F;C=E}else{break}}if((F|0)==0){H=G}else{I=s;break L28973}}else{H=0}C=a[r+H|0]|0;if((C<<24>>24|0)==36|(C<<24>>24|0)==0){I=s;break L28973}}}while(0);p=s+8|0;q=c[p>>2]|0;if((q|0)==0){I=p;break}else{s=p;r=q}}r=c[I+4>>2]|0;if((r|0)>-1){uD(64813+(r*688&-1)|0,82192,15);c[13898]=f+1;break}else{uh(f,75e3,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);break}}else{B=21758}}while(0);if((B|0)==21758){uD(64813,82192,15);uD(65501,82192,15);uD(66189,82192,15);uD(66877,82192,15);uD(67565,82192,15);uD(68253,82192,15);uD(68941,82192,15);uD(69629,82192,15);uD(70317,82192,15);uD(71005,82192,15);uD(71693,82192,15)}if(a[20368]|0){a[20368]=0;g[3538]=+g[5090];g[3536]=+g[5088];g[3534]=+g[5086];c[16336]=c[16336]^2;c[17024]=c[17024]^2}c[5094]=0;c[18072]=0;g[3536]=30.0;g[3538]=60.0;g[3534]=1.0;g[3540]=0.0;g[3532]=1.0;B=0;L28997:do{c[64864+(B*688&-1)>>2]=6758437;a[64812+(B*688&-1)|0]=1;c[64808+(B*688&-1)>>2]=0;f=65280+(B*688&-1)|0;c[f>>2]=c[12782];c[f+4>>2]=c[12783];c[f+8>>2]=c[12784];c[f+12>>2]=c[12785];c[f+16>>2]=c[12786];c[f+20>>2]=c[12787];c[f+24>>2]=c[12788];c[f+28>>2]=c[12789];c[f+32>>2]=c[12790];c[f+36>>2]=c[12791];c[f+40>>2]=c[12792];c[f+44>>2]=c[12793];c[f+48>>2]=c[12794];c[f+52>>2]=c[12795];c[64656+(B*688&-1)>>2]=0;f=65140+(B*688&-1)|0;uu(c[f>>2]|0);c[f>>2]=0;f=65144+(B*688&-1)|0;uu(c[f>>2]|0);c[f>>2]=0;c[65224+(B*688&-1)>>2]=4;c[65228+(B*688&-1)>>2]=4;c[65232+(B*688&-1)>>2]=4;c[65152+(B*688&-1)>>2]=0;uD(65080+(B*688&-1)|0,51296,192);if((B|0)==5|(B|0)==3|(B|0)==1){c[65132+(B*688&-1)>>2]=-270}c[64652+(B*688&-1)>>2]=3;J=+h[56816+(B*24&-1)>>3];h[64680+(B*688&-1)>>3]=J;h[64696+(B*688&-1)>>3]=J;J=+h[56824+(B*24&-1)>>3];h[64688+(B*688&-1)>>3]=J;h[64704+(B*688&-1)>>3]=J;c[64728+(B*688&-1)>>2]=0;c[64732+(B*688&-1)>>2]=0;t6(B);c[64916+(B*688&-1)>>2]=c[56836+(B*24&-1)>>2];h[65048+(B*688&-1)>>3]=10.0;uD(64920+(B*688&-1)|0,51184,112);c[65040+(B*688&-1)>>2]=1;do{if((B|0)==7){f=(a[69604]&1)==0;a[69604]=0;h[8701]=0.0;if(f){B=B+1|0;continue L28997}else{ju();break}}else{a[64788+(B*688&-1)|0]=0;h[64792+(B*688&-1)>>3]=0.0}}while(0);B=B+1|0;}while(B>>>0<11);a[27776]=1;B=e|0;uE(B|0,0,3);e=56248;c[e>>2]=0;c[e+4>>2]=0;h[7032]=1.5;a[56264]=1;a[56265]=a[B]|0;a[56266|0]=a[B+1|0]|0;a[56267|0]=a[B+2|0]|0;c[14067]=6;c[14068]=252;c[14069]=0;h[7035]=1.0;c[14072]=1;c[14073]=0;h[7030]=-1.0;a[56232]=1;a[54144]=0;a[54160]=1;a[54152]=0;c[14074]=c[12768];c[14075]=c[12769];c[14076]=c[12770];c[14077]=c[12771];c[14078]=c[12772];c[14079]=c[12773];c[14080]=c[12774];c[14081]=c[12775];c[14082]=c[12776];c[14083]=c[12777];c[14084]=c[12778];c[14085]=c[12779];c[14086]=c[12780];c[14087]=c[12781];c[11692]=31;a[46752]=1;c[12890]=18;c[10058]=1;c[10859]=0;c[10851]=0;h[7077]=1.0;c[14156]=1;a[65036]=0;a[65037]=0;a[65724]=0;a[65725]=0;a[66412]=0;a[66413]=0;a[67100]=0;a[67101]=0;a[67788]=0;a[67789]=0;a[68476]=0;a[68477]=0;a[69164]=0;a[69165]=0;a[69852]=0;a[69853]=0;a[70540]=0;a[70541]=0;a[71228]=0;a[71229]=0;a[71916]=0;a[71917]=0;c[10012]=c[12358];c[10013]=c[12359];c[10014]=c[12360];c[10015]=c[12361];c[10016]=c[12362];c[10017]=c[12363];c[10018]=c[12364];c[10019]=c[12365];c[10020]=c[12366];c[10021]=c[12367];c[10022]=c[12368];c[10023]=c[12369];c[10024]=c[12370];c[10025]=c[12371];c[8694]=c[12358];c[8695]=c[12359];c[8696]=c[12360];c[8697]=c[12361];c[8698]=c[12362];c[8699]=c[12363];c[8700]=c[12364];c[8701]=c[12365];c[8702]=c[12366];c[8703]=c[12367];c[8704]=c[12368];c[8705]=c[12369];c[8706]=c[12370];c[8707]=c[12371];h[3815]=0.0;c[10026]=-1;c[6928]=0;c[9742]=1;c[9734]=3;c[9738]=1;a[38944]=0;a[38960]=0;c[9744]=0;a[38984]=0;a[35888]=1;a[53520]=a[96552]|0;a[53521|0]=a[96553|0]|0;a[53522|0]=a[96554|0]|0;a[53523|0]=a[96555|0]|0;a[53524|0]=a[96556|0]|0;a[53525|0]=a[96557|0]|0;h[9040]=1.0;c[8732]=0;g[178]=1.0;g[38]=1.0;g[2]=1.0;g[18074]=0.0;g[184]=0.0;g[44]=0.0;uE(y|0,0,28);uu(c[1183]|0);c[1183]=0;uu(c[1184]|0);c[1184]=0;c[1204]=4;c[1205]=4;c[1206]=4;c[1207]=c[y>>2];c[4832>>2]=c[y+4>>2];c[4836>>2]=c[y+8>>2];c[4840>>2]=c[y+12>>2];c[4844>>2]=c[y+16>>2];c[4848>>2]=c[y+20>>2];c[4852>>2]=c[y+24>>2];c[1186]=0;c[1164]=0;c[1166]=1;h[3296]=0.0;h[4384]=0.0;h[7048]=0.0;h[531]=0.0;c[11690]=0;c[13366]=5;c[13378]=0;c[13368]=4;c[13374]=5;c[13372]=0;h[11]=1.0e-8;c[11732]=10;c[11756]=10;c[11734]=1;c[11752]=1;h[5865]=1.0;h[5864]=1.0;a[47032]=0;h[77]=.5;a[624]=0;c[14100]=4;h[7052]=-1.0;c[8786]=4;h[4395]=-1.0;c[6598]=4;h[3301]=-1.0;c[1066]=4;h[535]=-1.0;h[3817]=1.0;h[3818]=1.0;b[15316]=115;a[30639]=98;a[30640]=0;a[30641]=97;a[30642]=52;c[7661]=0;c[7662]=0;c[7663]=4;c[7664]=1;c[7665]=1;uD(54016,50688,112);if((c[11254]|0)!=0){c[5163]=114;c[5164]=7;c[5165]=5;c[5166]=15;a[20668]=112;a[20684]=0;c[5168]=0;c[5172]=0;uu(c[5173]|0);c[5173]=0;uu(c[5170]|0);c[5170]=0;c[5174]=114;h[2705]=1.5;c[7640]=48}y=c[12168]|0;B=c[11862]|0;if((B|0)>0){e=0;f=B;while(1){B=y+(e*232&-1)+224|0;I=c[B>>2]|0;if((I|0)==0){K=f}else{uu(I);c[B>>2]=0;K=c[11862]|0}B=e+1|0;if((B|0)<(K|0)){e=B;f=K}else{break}}}c[11862]=0;c[12202]=c[12200];c[12206]=0;c[12372]=0;c[12373]=100;c[12374]=0;c[12376]=0;c[9670]=3;c[9671]=2;uu(c[8528]|0);c[8528]=0;a[47120]=0;uu(c[11948]|0);c[11948]=bP(199184)|0;K=c[10568]|0;if((K|0)!=0){uu(K)}c[10568]=0;a[42568]=0;e7(0);a[37400]=j;i=d;return}function t8(a){a=a|0;if((a|0)==0){return}else{t8(c[a>>2]|0);uu(a);return}}function t9(b){b=b|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;e=c[1054]|0;L29029:do{if((a[e+(b*40&-1)|0]&1)==0){f=e}else{if((bO(d[(c[10036]|0)+(c[e+(b*40&-1)+32>>2]|0)|0]|0|0)|0)==0){g=c[1054]|0;if((a[(c[10036]|0)+(c[g+(b*40&-1)+32>>2]|0)|0]|0)!=95){f=g;break}}g=b+1|0;h=c[1054]|0;if((c[8272]|0)<=(g|0)){f=h;break}if((a[h+(g*40&-1)|0]&1)==0){f=h;break}i=c[h+(g*40&-1)+36>>2]|0;j=h+(g*40&-1)+32|0;g=c[10036]|0;k=0;while(1){if((k|0)>=(i|0)){break}if((a[g+((c[j>>2]|0)+k|0)|0]|0)==(a[k+115e3|0]|0)){k=k+1|0}else{f=h;break L29029}}if((k|0)==1){l=1}else{f=h;break}return l|0}}while(0);if((a[f+(b*40&-1)|0]&1)==0){l=0;return l|0}do{if((bO(d[(c[10036]|0)+(c[f+(b*40&-1)+32>>2]|0)|0]|0|0)|0)==0){if((a[(c[10036]|0)+(c[(c[1054]|0)+(b*40&-1)+32>>2]|0)|0]|0)==95){break}else{l=0}return l|0}}while(0);f=b+1|0;if((c[8272]|0)<=(f|0)){l=0;return l|0}e=c[1054]|0;if((a[e+(f*40&-1)|0]&1)==0){l=0;return l|0}j=c[e+(f*40&-1)+36>>2]|0;g=e+(f*40&-1)+32|0;f=c[10036]|0;i=0;while(1){if((i|0)>=(j|0)){break}if((a[f+((c[g>>2]|0)+i|0)|0]|0)==(a[i+199040|0]|0)){i=i+1|0}else{l=0;m=21849;break}}if((m|0)==21849){return l|0}if((i|0)!=1){l=0;return l|0}i=b+2|0;if((a[e+(i*40&-1)|0]&1)==0){l=0;return l|0}do{if((bO(d[f+(c[e+(i*40&-1)+32>>2]|0)|0]|0|0)|0)==0){if((a[(c[10036]|0)+(c[(c[1054]|0)+(i*40&-1)+32>>2]|0)|0]|0)==95){break}else{l=0}return l|0}}while(0);i=b+3|0;b=c[8272]|0;L29071:do{if((b|0)>(i|0)){e=i;f=b;while(1){g=c[1054]|0;if((a[g+(e*40&-1)|0]&1)==0){n=e;o=f;break L29071}j=c[g+(e*40&-1)+36>>2]|0;p=g+(e*40&-1)+32|0;q=c[10036]|0;r=0;while(1){if((r|0)>=(j|0)){break}if((a[q+((c[p>>2]|0)+r|0)|0]|0)==(a[r+148464|0]|0)){r=r+1|0}else{n=e;o=f;break L29071}}if((r|0)!=1){n=e;o=f;break L29071}p=e+1|0;if((a[g+(p*40&-1)|0]&1)==0){l=0;m=21856;break}if((bO(d[q+(c[g+(p*40&-1)+32>>2]|0)|0]|0|0)|0)==0){if((a[(c[10036]|0)+(c[(c[1054]|0)+(p*40&-1)+32>>2]|0)|0]|0)!=95){l=0;m=21859;break}}p=e+2|0;j=c[8272]|0;if((j|0)>(p|0)){e=p;f=j}else{n=p;o=j;break L29071}}if((m|0)==21859){return l|0}else if((m|0)==21856){return l|0}}else{n=i;o=b}}while(0);if((o|0)<=(n|0)){l=0;return l|0}b=c[1054]|0;if((a[b+(n*40&-1)|0]&1)==0){l=0;return l|0}i=c[b+(n*40&-1)+36>>2]|0;f=b+(n*40&-1)+32|0;e=c[10036]|0;h=0;while(1){if((h|0)>=(i|0)){break}if((a[e+((c[f>>2]|0)+h|0)|0]|0)==(a[h+131272|0]|0)){h=h+1|0}else{l=0;m=21858;break}}if((m|0)==21858){return l|0}if((h|0)!=1){l=0;return l|0}h=n+1|0;if((o|0)<=(h|0)){l=0;return l|0}if((a[b+(h*40&-1)|0]&1)==0){l=0;return l|0}o=c[b+(h*40&-1)+36>>2]|0;n=b+(h*40&-1)+32|0;h=0;while(1){if((h|0)>=(o|0)){break}if((a[e+((c[n>>2]|0)+h|0)|0]|0)==(a[h+115e3|0]|0)){h=h+1|0}else{l=0;m=21851;break}}if((m|0)==21851){return l|0}l=(h|0)==1&1;return l|0}function ua(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0;d=i;i=i+16|0;e=d|0;f=d+8|0;g=b;h=b;L29117:while(1){b=a[g]|0;if((b<<24>>24|0)==0){break}else if((b<<24>>24|0)!=92){j=g+1|0;do{if((a[47120]|0)!=0&b<<24>>24==34){if((a[j]|0)!=34){break}a[h]=34;g=g+2|0;h=h+1|0;continue L29117}}while(0);a[h]=b;g=j;h=h+1|0;continue}k=g+1|0;l=a[k]|0;if((l<<24>>24|0)==34){a[h]=34;g=g+2|0;h=h+1|0;continue}else if((l<<24>>24|0)==114){a[h]=13;g=g+2|0;h=h+1|0;continue}else if((l<<24>>24|0)==92){a[h]=92;g=g+2|0;h=h+1|0;continue}else if((l<<24>>24|0)==116){a[h]=9;g=g+2|0;h=h+1|0;continue}else if((l<<24>>24|0)==110){a[h]=10;g=g+2|0;h=h+1|0;continue}else{if((l-48&255)>=8){g=k;h=h;continue}if((ca(k|0,(l<<24>>24==48?134368:132688)|0,(v=i,i=i+16|0,c[v>>2]=e,c[v+8>>2]=f,v)|0)|0)>0){a[h]=c[e>>2]&255;g=g+((c[f>>2]|0)+1|0)|0;h=h+1|0;continue}else{a[h]=92;a[h+1|0]=a[k]|0;g=g+2|0;h=h+2|0;continue}}}a[h]=0;i=d;return}function ub(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;f=c[1054]|0;g=c[f+(e*40&-1)+32>>2]|0;h=c[f+(e*40&-1)+36>>2]|0;e=(g-1|0)+h|0;i=db(c[b>>2]|0,(g+h|0)-(c[f+(d*40&-1)+32>>2]|0)|0,116456)|0;c[b>>2]=i;f=(c[(c[1054]|0)+(d*40&-1)+32>>2]|0)+1|0;L29139:do{if((f|0)<(e|0)){h=i;g=f;while(1){j=a[(c[10036]|0)+g|0]|0;if(j<<24>>24==0){k=h;break L29139}l=h+1|0;a[h]=j;j=g+1|0;if((j|0)<(e|0)){h=l;g=j}else{k=l;break}}}else{k=i}}while(0);a[k]=0;k=c[b>>2]|0;if((a[(c[10036]|0)+(c[(c[1054]|0)+(d*40&-1)+32>>2]|0)|0]|0)==34){ua(k);return}else{m=k;n=k}while(1){k=a[n]|0;if((k<<24>>24|0)==39){d=n+1|0;b=(a[d]|0)==39?d:n;o=b;p=a[b]|0}else if((k<<24>>24|0)==0){break}else{o=n;p=k}a[m]=p;m=m+1|0;n=o+1|0}a[m]=0;return}function uc(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0;d=i;e=uA(a|0)|0;f=(e+1|0)+(uA(b|0)|0)|0;e=ut(f)|0;do{if((e|0)==0){gk();g=ut(f)|0;if((g|0)!=0){h=g;break}uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=96488,v)|0);return 0}else{h=e}}while(0);uB(h|0,a|0);uC(h|0,b|0);i=d;return h|0}function ud(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=+f;g=+g;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0.0,F=0,G=0.0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0.0,Z=0,_=0.0,$=0,aa=0,ab=0.0,ac=0,ad=0,ae=0,af=0,ag=0,ai=0;j=i;i=i+2144|0;k=j|0;l=j+1032|0;m=j+2064|0;n=j+2072|0;o=j+2080|0;p=j+2088|0;q=j+2096|0;r=j+2104|0;s=j+2112|0;t=j+2120|0;u=j+2128|0;w=j+2136|0;c[m>>2]=0;x=k|0;y=k+1024|0;a[x]=0;k=c[8270]|0;do{if((k|0)!=0){if((aY(k|0,139696)|0)==0){break}bA(4,k|0)}}while(0);k=l|0;z=l+1|0;A=l+2|0;l=y;B=~~g;C=~~g>>>0;D=ah(O(g/4294967296.0),4294967295.0)>>>0;E=g/3.141592653589793;F=e;e=0;G=0.0;H=x;I=0;L29164:while(1){J=F;K=H;while(1){L=a[J]|0;M=J+1|0;if(L<<24>>24!=37){N=K+1|0;a[K]=L;if(L<<24>>24==0|(y|0)==(N|0)){Q=21902;break L29164}else{J=M;K=N;continue}}if((a[M]|0)!=37){break}a[K]=37;J=J+2|0;K=K+1|0}a[k]=37;if((a[M]|0)==35){a[z]=35;R=M;S=A;T=1}else{R=J;S=z;T=I}N=R;L=S;L29176:while(1){U=N+1|0;V=a[U]|0;do{if(V<<24>>24==46){W=46}else{if(((V&255)-48|0)>>>0<10){W=V;break}if((V<<24>>24|0)==45|(V<<24>>24|0)==43|(V<<24>>24|0)==32|(V<<24>>24|0)==39){W=V}else{break L29176}}}while(0);a[L]=W;N=U;L=L+1|0}J=V<<24>>24;do{if((J|0)==108){a[L]=102;a[L+1|0]=0;ue(f,g,0,n,m,k);X=l-K|0;Y=+h[n>>3];a0(K|0,X|0,k|0,(v=i,i=i+8|0,h[v>>3]=Y,v)|0);Z=1;_=f}else if((J|0)==115){a[L]=102;a[L+1|0]=0;ue(1.0,g,1,p,m,k);a0(K|0,l-K|0,k|0,(v=i,i=i+8|0,h[v>>3]=+h[p>>3],v)|0);Z=1;_=1.0}else if((J|0)==84){a[L]=100;a[L+1|0]=0;if(e){if(G!=1.0){Q=21934;break L29164}X=c[m>>2]|0;c[s>>2]=X;$=X}else{ue(1.0,g,0,0,s,74984);$=c[s>>2]|0}a0(K|0,l-K|0,k|0,(v=i,i=i+8|0,c[v>>2]=$,v)|0);Z=e;_=G}else if((J|0)==83){a[L]=100;a[L+1|0]=0;if(e){if(G!=1.0){Q=21940;break 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if((J|0)==116){a[L]=102;a[L+1|0]=0;ue(1.0,g,0,o,m,k);a0(K|0,l-K|0,k|0,(v=i,i=i+8|0,h[v>>3]=+h[o>>3],v)|0);Z=1;_=1.0}else if((J|0)==120|(J|0)==88|(J|0)==111|(J|0)==79){if(+P(+g)<2147483647.0){a[L]=V;a[L+1|0]=0;ae=l-K|0;a0(K|0,ae|0,k|0,(v=i,i=i+8|0,c[v>>2]=B,v)|0);Z=e;_=G;break}else{a[L]=108;a[L+1|0]=108;a[L+2|0]=a[U]|0;a[L+3|0]=0;ae=l-K|0;a0(K|0,ae|0,k|0,(v=i,i=i+16|0,c[v>>2]=C,c[v+8>>2]=D,v)|0);Z=e;_=G;break}}else if((J|0)==80){a[L]=102;a[L+1|0]=0;a0(K|0,l-K|0,k|0,(v=i,i=i+8|0,h[v>>3]=E,v)|0);Z=e;_=G}else if((J|0)==66){a[L]=99;a[L+1|0]=105;a[L+2|0]=0;if(e){if(G!=3.010299956639812){Q=21954;break L29164}ae=c[m>>2]|0;c[w>>2]=ae;af=ae}else{ue(3.010299956639812,g,0,0,w,74984);af=c[w>>2]|0}if((af-1|0)>>>0<8){ae=l-K|0;X=a[af+184160|0]|0;a0(K|0,ae|0,k|0,(v=i,i=i+8|0,c[v>>2]=X,v)|0);Z=e;_=G;break}if((af|0)>8){X=l-K|0;ae=af-8|0;a0(K|0,X|0,178992,(v=i,i=i+8|0,c[v>>2]=ae,v)|0);Z=e;_=G;break}if((af|0)>=0){Z=e;_=G;break}a0(K|0,l-K|0,174792,(v=i,i=i+8|0,c[v>>2]=af*10&-1,v)|0);Z=e;_=G}else{Q=21963;break L29164}}while(0);if(T){if((U|0)!=(cy(U|0,166744)|0)){Q=21969;break}}L=c[12886]|0;do{if((L|0)!=0){J=uA(L|0)|0;ae=a[c[b$()>>2]|0]|0;X=a8(K|0,ae|0)|0;if((X|0)==0){break}ad=K;ag=X;do{X=uA(ag|0)|0;ai=ag+J|0;if(((ai-ad|0)+X|0)>>>0>d>>>0){Q=21977;break L29164}uH(ai|0,ag+1|0,X|0);uD(ag|0,c[12886]|0,J);ag=a8(ai|0,ae|0)|0;}while((ag|0)!=0)}}while(0);F=N+2|0;e=Z;G=_;H=K+(uA(K|0)|0)|0;I=T}if((Q|0)==21902){uF(b|0,x|0,d|0);if((uA(x|0)|0)>>>0>=d>>>0){a[b+((d|0)==0?0:d-1|0)|0]=0}d=c[8270]|0;if((d|0)==0){i=j;return}if((aY(d|0,139696)|0)==0){i=j;return}bA(4,139696);i=j;return}else 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f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0;f=i;i=i+144|0;g=f|0;h=f+16|0;uE(h|0,0,128);do{if((b|0)==(-2|0)){f=c[11932]|0;j=c[8802]|0;if(!((c[12892]|0)!=0&(f|0)!=0&(j|0)!=0)){break}k=c[m>>2]|0;l=(uA(j|0)|0)>>>0>77?76168:179864;n=c[11900]|0;cf(k|0,76792,(v=i,i=i+32|0,c[v>>2]=j,c[v+8>>2]=l,c[v+16>>2]=f,c[v+24>>2]=n,v)|0)}else if((b|0)!=(-1|0)){if((a[25280]&1)==0){n=c[m>>2]|0;f=c[12906]|0;l=(f|0)!=0?f:179864;f=c[10036]|0;cf(n|0,153408,(v=i,i=i+16|0,c[v>>2]=l,c[v+8>>2]=f,v)|0)}f=c[12906]|0;do{if((f|0)!=0){if((a[f]|0)==0){break}else{o=f}do{aF(32,c[m>>2]|0);o=o+1|0;}while((a[o]|0)!=0)}}while(0);if((c[(c[1054]|0)+(b*40&-1)+32>>2]|0)>0){f=0;do{aF(((a[(c[10036]|0)+f|0]|0)==9?9:32)|0,c[m>>2]|0);f=f+1|0;}while((f|0)<(c[(c[1054]|0)+(b*40&-1)+32>>2]|0))}aI(148792,2,1,c[m>>2]|0)}}while(0);b=c[12906]|0;do{if((b|0)!=0){if((a[b]|0)==0){break}else{p=b}do{aF(32,c[m>>2]|0);p=p+1|0;}while((a[p]|0)!=0)}}while(0);L29346:do{if((a[37400]&1)==0){p=c[8804]|0;do{if((p|0)!=0){b=c[p+4>>2]|0;if((b|0)==0){break}o=c[m>>2]|0;f=c[9354]|0;cf(o|0,146696,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=f,v)|0);break L29346}}while(0);p=c[m>>2]|0;f=c[9354]|0;cf(p|0,144600,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}}while(0);f=g;c[f>>2]=e;c[f+4>>2]=0;b9(h|0,128,d|0,g|0);cf(c[m>>2]|0,141456,(v=i,i=i+8|0,c[v>>2]=h,v)|0);aI(139704,2,1,c[m>>2]|0);g=c[8270]|0;do{if((g|0)!=0){if((aY(g|0,139696)|0)==0){break}bA(4,139696)}}while(0);a[43504]=0;c[6932]=0;c[13544]=0;a[14176]=0;a[25288]=0;a[37408]=0;e7(2);g=e6(137752)|0;if((g|0)==0){iL()}d=g+8|0;do{if((a[d]&1)==0){if((aY(c[g+24>>2]|0,h|0)|0)==0){iL()}f=g+16|0;if((c[f>>2]|0)!=3){q=f;break}uu(c[g+24>>2]|0);c[f>>2]=1;q=f}else{a[d]=0;q=g+16|0}}while(0);d=bP(h|0)|0;c[q>>2]=3;c[g+24>>2]=d;iL()}function ug(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0,i=0,j=0;e=c[b>>2]|0;c[b>>2]=e+1;f=d[e]|0;if((f&128|0)==0){c[a>>2]=f;g=1;return g|0}if((f&224|0)==192){e=f&31;c[a>>2]=e;h=d[c[b>>2]|0]|0;if((h&192|0)!=128){c[a>>2]=65535;g=0;return g|0}c[a>>2]=e<<6|h&63;c[b>>2]=(c[b>>2]|0)+1;if((c[a>>2]|0)>>>0>=128){g=1;return g|0}c[a>>2]=65535;g=0;return g|0}if((f&240|0)==224){h=f&15;c[a>>2]=h;e=d[c[b>>2]|0]|0;do{if((e&192|0)==128){c[a>>2]=h<<6|e&63;i=(c[b>>2]|0)+1|0;c[b>>2]=i;j=d[i]|0;if((j&192|0)!=128){break}c[a>>2]=c[a>>2]<<6|j&63;c[b>>2]=(c[b>>2]|0)+1;if((c[a>>2]|0)>>>0>=2048){g=1;return g|0}c[a>>2]=65535;g=0;return g|0}}while(0);c[a>>2]=65535;g=0;return g|0}if((f&248|0)==240){e=f&7;c[a>>2]=e;h=d[c[b>>2]|0]|0;do{if((h&192|0)==128){c[a>>2]=e<<6|h&63;j=(c[b>>2]|0)+1|0;c[b>>2]=j;i=d[j]|0;if((i&192|0)!=128){break}c[a>>2]=c[a>>2]<<6|i&63;i=(c[b>>2]|0)+1|0;c[b>>2]=i;j=d[i]|0;if((j&192|0)!=128){break}c[a>>2]=c[a>>2]<<6|j&63;c[b>>2]=(c[b>>2]|0)+1;if((c[a>>2]|0)>>>0>=65536){g=1;return g|0}c[a>>2]=65535;g=0;return g|0}}while(0);c[a>>2]=65535;g=0;return g|0}if((f&252|0)==248){h=f&3;c[a>>2]=h;e=d[c[b>>2]|0]|0;do{if((e&192|0)==128){c[a>>2]=h<<6|e&63;j=(c[b>>2]|0)+1|0;c[b>>2]=j;i=d[j]|0;if((i&192|0)!=128){break}c[a>>2]=c[a>>2]<<6|i&63;i=(c[b>>2]|0)+1|0;c[b>>2]=i;j=d[i]|0;if((j&192|0)!=128){break}c[a>>2]=c[a>>2]<<6|j&63;j=(c[b>>2]|0)+1|0;c[b>>2]=j;i=d[j]|0;if((i&192|0)!=128){break}c[a>>2]=c[a>>2]<<6|i&63;c[b>>2]=(c[b>>2]|0)+1;if((c[a>>2]|0)>>>0>=2097152){g=1;return g|0}c[a>>2]=65535;g=0;return g|0}}while(0);c[a>>2]=65535;g=0;return g|0}if((f&254|0)!=252){c[a>>2]=65535;g=0;return g|0}e=f&1;c[a>>2]=e;f=d[c[b>>2]|0]|0;do{if((f&192|0)==128){c[a>>2]=e<<6|f&63;h=(c[b>>2]|0)+1|0;c[b>>2]=h;i=d[h]|0;if((i&192|0)!=128){break}c[a>>2]=c[a>>2]<<6|i&63;i=(c[b>>2]|0)+1|0;c[b>>2]=i;h=d[i]|0;if((h&192|0)!=128){break}c[a>>2]=c[a>>2]<<6|h&63;h=(c[b>>2]|0)+1|0;c[b>>2]=h;i=d[h]|0;if((i&192|0)!=128){break}c[a>>2]=c[a>>2]<<6|i&63;i=(c[b>>2]|0)+1|0;c[b>>2]=i;h=d[i]|0;if((h&192|0)!=128){break}c[a>>2]=c[a>>2]<<6|h&63;c[b>>2]=(c[b>>2]|0)+1;if((c[a>>2]|0)>>>0>=67108864){g=1;return g|0}c[a>>2]=65535;g=0;return g|0}}while(0);c[a>>2]=65535;g=0;return g|0}function uh(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0;f=i;i=i+16|0;g=f|0;do{if((b|0)==(-2|0)){h=c[11932]|0;j=c[8802]|0;if(!((c[12892]|0)!=0&(h|0)!=0&(j|0)!=0)){break}k=c[m>>2]|0;l=(uA(j|0)|0)>>>0>77?76168:179864;n=c[11900]|0;cf(k|0,76792,(v=i,i=i+32|0,c[v>>2]=j,c[v+8>>2]=l,c[v+16>>2]=h,c[v+24>>2]=n,v)|0)}else if((b|0)!=(-1|0)){if((a[25280]&1)==0){n=c[m>>2]|0;h=c[12906]|0;l=(h|0)!=0?h:179864;h=c[10036]|0;cf(n|0,153408,(v=i,i=i+16|0,c[v>>2]=l,c[v+8>>2]=h,v)|0)}h=c[12906]|0;do{if((h|0)!=0){if((a[h]|0)==0){break}else{o=h}do{aF(32,c[m>>2]|0);o=o+1|0;}while((a[o]|0)!=0)}}while(0);if((c[(c[1054]|0)+(b*40&-1)+32>>2]|0)>0){h=0;do{aF(((a[(c[10036]|0)+h|0]|0)==9?9:32)|0,c[m>>2]|0);h=h+1|0;}while((h|0)<(c[(c[1054]|0)+(b*40&-1)+32>>2]|0))}aI(148792,2,1,c[m>>2]|0)}}while(0);b=c[12906]|0;do{if((b|0)!=0){if((a[b]|0)==0){break}else{p=b}do{aF(32,c[m>>2]|0);p=p+1|0;}while((a[p]|0)!=0)}}while(0);L29463:do{if((a[37400]&1)==0){p=c[8804]|0;do{if((p|0)!=0){b=c[p+4>>2]|0;if((b|0)==0){break}o=c[m>>2]|0;h=c[9354]|0;cf(o|0,146696,(v=i,i=i+16|0,c[v>>2]=b,c[v+8>>2]=h,v)|0);break L29463}}while(0);p=c[m>>2]|0;h=c[9354]|0;cf(p|0,144600,(v=i,i=i+8|0,c[v>>2]=h,v)|0)}}while(0);aI(135952,9,1,c[m>>2]|0);h=g;c[h>>2]=e;c[h+4>>2]=0;bX(c[m>>2]|0,d|0,g|0);aF(10,c[m>>2]|0);i=f;return}function ui(b,c){b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0;d=b;while(1){if((aM(a[d]|0|0)|0)==0){e=c;break}else{d=d+1|0}}while(1){if((aM(a[e]|0|0)|0)==0){break}else{e=e+1|0}}c=uA(d|0)|0;b=uA(e|0)|0;f=c;while(1){g=f-1|0;if((aM(a[d+g|0]|0|0)|0)==0){h=b;break}else{f=g}}do{h=h-1|0;}while((aM(a[e+h|0]|0|0)|0)!=0);if((g|0)!=(h|0)){i=0;return i|0}i=(a_(d|0,e|0,f|0)|0)==0;return i|0}function uj(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0;f=i;i=i+16|0;g=f|0;do{if((b|0)==(-2|0)){f=c[11932]|0;h=c[8802]|0;if(!((c[12892]|0)!=0&(f|0)!=0&(h|0)!=0)){break}j=c[m>>2]|0;k=(uA(h|0)|0)>>>0>77?76168:179864;l=c[11900]|0;cf(j|0,76792,(v=i,i=i+32|0,c[v>>2]=h,c[v+8>>2]=k,c[v+16>>2]=f,c[v+24>>2]=l,v)|0)}else if((b|0)!=(-1|0)){if((a[25280]&1)==0){l=c[m>>2]|0;f=c[12906]|0;k=(f|0)!=0?f:179864;f=c[10036]|0;cf(l|0,153408,(v=i,i=i+16|0,c[v>>2]=k,c[v+8>>2]=f,v)|0)}f=c[12906]|0;do{if((f|0)!=0){if((a[f]|0)==0){break}else{n=f}do{aF(32,c[m>>2]|0);n=n+1|0;}while((a[n]|0)!=0)}}while(0);if((c[(c[1054]|0)+(b*40&-1)+32>>2]|0)>0){f=0;do{aF(((a[(c[10036]|0)+f|0]|0)==9?9:32)|0,c[m>>2]|0);f=f+1|0;}while((f|0)<(c[(c[1054]|0)+(b*40&-1)+32>>2]|0))}aI(148792,2,1,c[m>>2]|0)}}while(0);b=c[12906]|0;do{if((b|0)!=0){if((a[b]|0)==0){break}else{o=b}do{aF(32,c[m>>2]|0);o=o+1|0;}while((a[o]|0)!=0)}}while(0);o=g;c[o>>2]=e;c[o+4>>2]=0;bX(c[m>>2]|0,d|0,g|0);aF(10,c[m>>2]|0);g=c[12906]|0;do{if((g|0)!=0){if((a[g]|0)==0){break}else{p=g}do{aF(32,c[m>>2]|0);p=p+1|0;}while((a[p]|0)!=0)}}while(0);if((a[37400]&1)!=0){aS(143e3);q=c[m>>2]|0;r=aF(10,q|0)|0;a[25288]=0;iL()}p=c[8804]|0;do{if((p|0)!=0){g=c[p+4>>2]|0;if((g|0)==0){break}d=c[m>>2]|0;o=c[9354]|0;cf(d|0,146696,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=o,v)|0);aS(143e3);q=c[m>>2]|0;r=aF(10,q|0)|0;a[25288]=0;iL()}}while(0);cf(c[m>>2]|0,144600,(v=i,i=i+8|0,c[v>>2]=c[9354],v)|0);aS(143e3);q=c[m>>2]|0;r=aF(10,q|0)|0;a[25288]=0;iL()}function uk(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0;e=i;i=i+16|0;f=e|0;a[33512]=0;lh();e=f|0;g=f;c[g>>2]=d;c[g+4>>2]=0;g=c[12906]|0;do{if((g|0)!=0){if((a[g]|0)==0){break}else{h=g}do{aF(32,c[m>>2]|0);h=h+1|0;}while((a[h]|0)!=0)}}while(0);L29528:do{if((a[37400]&1)==0){h=c[8804]|0;do{if((h|0)!=0){g=c[h+4>>2]|0;if((g|0)==0){break}d=c[m>>2]|0;f=c[9354]|0;cf(d|0,146696,(v=i,i=i+16|0,c[v>>2]=g,c[v+8>>2]=f,v)|0);break L29528}}while(0);h=c[m>>2]|0;f=c[9354]|0;cf(h|0,144600,(v=i,i=i+8|0,c[v>>2]=f,v)|0)}}while(0);bX(c[m>>2]|0,b|0,e|0);aI(139704,2,1,c[m>>2]|0);iL()}function ul(a,b,d,e,f,g){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var j=0,k=0.0,l=0.0,m=0.0,n=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=0.0,u=0.0,w=0,x=0.0,y=0,z=0.0,A=0.0,B=0.0,C=0.0,D=0.0,E=0.0,F=0.0,G=0.0,H=0,I=0,J=0.0,K=0.0,L=0.0,M=0.0,N=0.0,O=0.0,P=0,Q=0.0,R=0.0,S=0.0,T=0.0,U=0,V=0.0,W=0.0,X=0.0,Y=0.0,Z=0.0,_=0.0,$=0.0,aa=0.0;j=i;k=+h[a+(b<<6)+8>>3];l=+h[a+(b<<6)+16>>3];m=+h[a+(b<<6)+24>>3];n=+h[a+(d<<6)+8>>3];o=+h[a+(d<<6)+16>>3];p=+h[a+(d<<6)+24>>3];d=(c[a+(b<<6)>>2]|0)==0;q=d?n:k;r=d?o:l;s=d?p:m;t=d?k:n;n=d?l:o;o=d?m:p;d=t==-8.988465674311579e+307;b=n==-8.988465674311579e+307;a=(b?d?2:1:d&1)+(o==-8.988465674311579e+307&1)|0;if((a|0)>1){h[e>>3]=q;h[f>>3]=r;h[g>>3]=s;i=j;return}if((a|0)==1){h[e>>3]=q;h[f>>3]=r;h[g>>3]=s;if(d){h[e>>3]=(c[16508]&2|0)==0?+h[8255]:+h[8256];i=j;return}if(b){h[f>>3]=(c[16336]&2|0)==0?+h[8169]:+h[8170];i=j;return}else{h[g>>3]=(c[16164]&2|0)==0?+h[8083]:+h[8084];i=j;return}}do{if(q==t){if(r==n){h[e>>3]=q;h[f>>3]=r;b=so){w=19;break}else{w=18;break}}}else{if(ls){w=19;break}else{w=18;break}}}}while(0);if((w|0)==18){h[g>>3]=(d|0)==0?m:p;i=j;return}else if((w|0)==19){l=a?m:p;if(b){u=l;w=20}else{x=l;w=22}}do{if((w|0)==20){if(u>3<<3,c[v>>2]=0,v)|0)}if(((d|0)==0?p:m)<=o){break}uk(113944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((w|0)==22){if(x>3<<3,c[v>>2]=0,v)|0)}if(((d|0)==0?p:m)<=s){break}uk(113944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);h[g>>3]=(d|0)==0?p:m;i=j;return}if(s==o){h[e>>3]=q;h[g>>3]=s;b=rn){w=35;break}else{w=34;break}}}else{if(zr){w=35;break}else{w=34;break}}}}while(0);if((w|0)==34){h[f>>3]=(a|0)==0?k:l;i=j;return}else if((w|0)==35){z=y?k:l;if(b){A=z;w=36}else{B=z;w=38}}do{if((w|0)==36){if(A>3<<3,c[v>>2]=0,v)|0)}if(((a|0)==0?l:k)<=n){break}uk(113944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((w|0)==38){if(B>3<<3,c[v>>2]=0,v)|0)}if(((a|0)==0?l:k)<=r){break}uk(113944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);h[f>>3]=(a|0)==0?l:k;i=j;return}b=rn){w=54;break}else{w=49;break}}}else{if(pr){w=54;break}else{w=49;break}}}}while(0);do{if((w|0)==49){p=(y|0)==0?m:z;if(!(p!=r&p!=n)){w=54;break}k=s+(p-r)*((o-s)/(n-r));p=+h[8083];l=+h[8084];if(pl){w=54;break}}else{if(kp){w=54;break}}h[e>>3]=q;h[f>>3]=(c[16336]&2|0)==0?+h[8169]:+h[8170];h[g>>3]=k;i=j;return}}while(0);if((w|0)==54){k=d?m:z;if(b){C=k;w=55}else{D=k;w=57}}do{if((w|0)==55){if(Cl){break}}else{if(pk){break}}h[e>>3]=q;h[f>>3]=(c[16336]&2|0)==0?+h[8170]:+h[8169];h[g>>3]=p;i=j;return}}while(0);y=so){w=76;break}else{w=71;break}}}else{if(ls){w=76;break}else{w=71;break}}}}while(0);do{if((w|0)==71){l=(b|0)==0?k:p;if(!(l!=s&l!=o)){w=76;break}G=r+(l-s)*((n-r)/(o-s));if(mz){w=76;break}}else{if(Gm){w=76;break}}h[e>>3]=q;h[f>>3]=G;h[g>>3]=(c[16164]&2|0)==0?+h[8083]:+h[8084];i=j;return}}while(0);if((w|0)==76){G=d?k:p;if(y){E=G;w=77}else{F=G;w=79}}if((w|0)==77){if(Eo){break}}else if((w|0)==79){if(Fs){break}}G=(b|0)==0?p:k;if(!(G!=s&G!=o)){break}l=r+(G-s)*((n-r)/(o-s));if(mz){break}}else{if(lm){break}}h[e>>3]=q;h[f>>3]=l;h[g>>3]=(c[16164]&2|0)==0?+h[8084]:+h[8083];i=j;return}}while(0);do{if(r==n){if(o==s){h[f>>3]=r;h[g>>3]=s;a=qt){w=96;break}else{w=95;break}}}else{if(Dq){w=96;break}else{w=95;break}}}}while(0);if((w|0)==95){h[e>>3]=(H|0)==0?E:F;i=j;return}else if((w|0)==96){D=I?E:F;if(a){J=D;w=97}else{K=D;w=99}}do{if((w|0)==97){if(J>3<<3,c[v>>2]=0,v)|0)}if(((H|0)==0?F:E)<=t){break}uk(113944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}else if((w|0)==99){if(K>3<<3,c[v>>2]=0,v)|0)}if(((H|0)==0?F:E)<=q){break}uk(113944,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0)}}while(0);h[e>>3]=(H|0)==0?F:E;i=j;return}a=qt){w=115;break}else{w=110;break}}}else{if(zq){w=115;break}else{w=110;break}}}}while(0);do{if((w|0)==110){z=(I|0)==0?m:D;if(!(z!=q&z!=t)){w=115;break}E=s+(z-q)*((o-s)/(t-q));F=+h[8083];k=+h[8084];if(Fk){w=115;break}}else{if(EF){w=115;break}}h[e>>3]=z;h[f>>3]=r;h[g>>3]=E;i=j;return}}while(0);if((w|0)==115){E=b?m:D;if(a){L=E;w=116}else{M=E;w=118}}do{if((w|0)==116){if(Lk){break}}else{if(zF){break}}h[e>>3]=E;h[f>>3]=r;h[g>>3]=z;i=j;return}}while(0);I=so){w=137;break}else{w=132;break}}}else{if(Fs){w=137;break}else{w=132;break}}}}while(0);do{if((w|0)==132){F=(a|0)==0?E:z;if(!(F!=s&F!=o)){w=137;break}k=q+(F-s)*((t-q)/(o-s));if(mD){w=137;break}}else{if(km){w=137;break}}h[e>>3]=k;h[f>>3]=r;h[g>>3]=(c[16164]&2|0)==0?+h[8083]:+h[8084];i=j;return}}while(0);if((w|0)==137){k=b?E:z;if(I){N=k;w=138}else{O=k;w=140}}if((w|0)==138){if(No){break}}else 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g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0.0,u=0.0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0.0,D=0.0,E=0.0;g=i;i=i+64|0;j=f;f=i;i=i+16|0;c[f>>2]=c[j>>2];c[f+4>>2]=c[j+4>>2];c[f+8>>2]=c[j+8>>2];c[f+12>>2]=c[j+12>>2];j=g|0;k=g+16|0;l=g+24|0;m=g+32|0;n=g+40|0;o=g+48|0;p=c[e>>2]|0;q=c[e+4>>2]|0;r=e+8|0;s=e+16|0;t=+h[s>>3];u=+h[e+24>>3];v=e+32|0;w=a[v]|0;if((d|0)==0){x=~~(+h[b>>3]*+(c[180]|0))+(c[186]|0)|0;y=~~(+h[b+8>>3]*+(c[40]|0))+(c[46]|0)|0;h[e+48>>3]=+h[b+32>>3];z=j;A=e+40|0;c[z>>2]=c[A>>2];c[z+4>>2]=c[A+4>>2];c[z+8>>2]=c[A+8>>2];c[z+12>>2]=c[A+12>>2];do{if((p|0)!=0){A=c[(c[3524]|0)+92>>2]|0;if(u<0.0){cK[A&63](+h[3817]);break}else{cK[A&63](u);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[s>>3]);s=c[(c[3524]|0)+64>>2]|0;if((q|0)<-5){cM[s&511](-2)}else{cM[s&511](q)}s=c[3524]|0;do{if((a[v]&1)==0){if((c[s+96>>2]&1024|0)!=0){break}c[j>>2]=1;c[j+4>>2]=q;B=516}else{B=516}}while(0);if((B|0)==516){fn(j,s)}s=c[13542]|0;do{if((s|0)!=0){j=(c[s>>2]|0)>(x|0)&1;v=(c[s+4>>2]|0)<(x|0)?j|2:j;j=(c[s+8>>2]|0)>(y|0)?v|4:v;if((((c[s+12>>2]|0)<(y|0)?j|8:j)|0)==0){break}i=g;return}}while(0);cR[c[(c[3524]|0)+80>>2]&127](x,y,c[r>>2]|0);i=g;return}C=+(c[180]|0);y=c[186]|0;x=~~(+h[b>>3]*C)+y|0;D=+(c[40]|0);s=c[46]|0;j=~~(+h[b+8>>3]*D)+s|0;v=~~(C*+h[d>>3])+y|0;y=~~(D*+h[d+8>>3])+s|0;s=c[f>>2]|0;A=c[f+4>>2]|0;if((s|0)==6){E=(+h[b+32>>3]+ +h[d+32>>3])*.5}else{E=+h[f+8>>3]}f=o|0;c[f>>2]=s;s=o+4|0;c[s>>2]=A;h[o+8>>3]=E;do{if((p|0)!=0){A=c[(c[3524]|0)+92>>2]|0;if(u<0.0){cK[A&63](+h[3817]);break}else{cK[A&63](u);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](t);p=c[(c[3524]|0)+64>>2]|0;if((q|0)<-5){cM[p&511](-2)}else{cM[p&511](q)}p=c[3524]|0;do{if((w&1)==0){if((c[p+96>>2]&1024|0)!=0){break}c[f>>2]=1;c[s>>2]=q;B=532}else{B=532}}while(0);if((B|0)==532){fn(o,p)}p=c[r>>2]|0;if((p|0)==(-10|0)){fm(x,j,v,y,1);i=g;return}else if((p|0)==(-11|0)){fm(x,j,v,y,2);i=g;return}else{c[k>>2]=x;c[l>>2]=j;c[m>>2]=v;c[n>>2]=y;y=c[3524]|0;if((fl(k,l,m,n)|0)==0){i=g;return}cN[c[y+56>>2]&255](c[k>>2]|0,c[l>>2]|0);cN[c[y+60>>2]&255](c[m>>2]|0,c[n>>2]|0);i=g;return}}function uo(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0.0,m=0;e=i;i=i+16|0;f=e|0;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(b,0,d);i=e;return}}while(0);g=~~(+h[b>>3]*+(c[180]|0))+(c[186]|0)|0;j=~~(+h[b+8>>3]*+(c[40]|0))+(c[46]|0)|0;h[d+48>>3]=+h[b+32>>3];b=f;k=d+40|0;c[b>>2]=c[k>>2];c[b+4>>2]=c[k+4>>2];c[b+8>>2]=c[k+8>>2];c[b+12>>2]=c[k+12>>2];k=c[d+4>>2]|0;do{if((c[d>>2]|0)!=0){l=+h[d+24>>3];b=c[(c[3524]|0)+92>>2]|0;if(l<0.0){cK[b&63](+h[3817]);break}else{cK[b&63](l);break}}}while(0);cK[c[(c[3524]|0)+112>>2]&63](+h[d+16>>3]);b=c[(c[3524]|0)+64>>2]|0;if((k|0)<-5){cM[b&511](-2)}else{cM[b&511](k)}b=c[3524]|0;do{if((a[d+32|0]&1)==0){if((c[b+96>>2]&1024|0)!=0){break}c[f>>2]=1;c[f+4>>2]=k;m=558}else{m=558}}while(0);if((m|0)==558){fn(f,b)}b=c[13542]|0;do{if((b|0)!=0){f=(c[b>>2]|0)>(g|0)&1;m=(c[b+4>>2]|0)<(g|0)?f|2:f;f=(c[b+8>>2]|0)>(j|0)?m|4:m;if((((c[b+12>>2]|0)<(j|0)?f|8:f)|0)==0){break}i=e;return}}while(0);cR[c[(c[3524]|0)+80>>2]&127](g,j,c[d+8>>2]|0);i=e;return}function up(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0.0,n=0.0,o=0,p=0,q=0;e=i;i=i+32|0;f=e|0;g=e+8|0;j=e+16|0;k=e+24|0;do{if((a[38984]&1)!=0){if((a[46752]&1)==0){break}gt(30448,b,d);l=b;c[7612]=c[l>>2];c[7613]=c[l+4>>2];c[7614]=c[l+8>>2];c[7615]=c[l+12>>2];c[7616]=c[l+16>>2];c[7617]=c[l+20>>2];c[7618]=c[l+24>>2];c[7619]=c[l+28>>2];c[7620]=c[l+32>>2];c[7621]=c[l+36>>2];c[7622]=c[l+40>>2];c[7623]=c[l+44>>2];i=e;return}}while(0);if((a[d+32|0]&1)!=0){un(30448,b,d,d+40|0);d=b;c[7612]=c[d>>2];c[7613]=c[d+4>>2];c[7614]=c[d+8>>2];c[7615]=c[d+12>>2];c[7616]=c[d+16>>2];c[7617]=c[d+20>>2];c[7618]=c[d+24>>2];c[7619]=c[d+28>>2];c[7620]=c[d+32>>2];c[7621]=c[d+36>>2];c[7622]=c[d+40>>2];c[7623]=c[d+44>>2];i=e;return}m=+(c[180]|0);d=c[186]|0;n=+(c[40]|0);l=c[46]|0;o=~~(+h[3807]*n)+l|0;p=~~(m*+h[b>>3])+d|0;q=~~(n*+h[b+8>>3])+l|0;c[f>>2]=~~(+h[3806]*m)+d;c[g>>2]=o;c[j>>2]=p;c[k>>2]=q;q=c[3524]|0;if((fl(f,g,j,k)|0)!=0){cN[c[q+56>>2]&255](c[f>>2]|0,c[g>>2]|0);cN[c[q+60>>2]&255](c[j>>2]|0,c[k>>2]|0)}k=b;c[7612]=c[k>>2];c[7613]=c[k+4>>2];c[7614]=c[k+8>>2];c[7615]=c[k+12>>2];c[7616]=c[k+16>>2];c[7617]=c[k+20>>2];c[7618]=c[k+24>>2];c[7619]=c[k+28>>2];c[7620]=c[k+32>>2];c[7621]=c[k+36>>2];c[7622]=c[k+40>>2];c[7623]=c[k+44>>2];i=e;return}function uq(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0;e=i;do{if((b|0)==32){uu(c[8776]|0);c[8780]=0;c[8774]=0;c[8776]=0;c[8778]=0;f=582}else if((b|0)==1){if((c[8776]|0)==0){f=582;break}uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=198504,v)|0);return 0}else if((b|0)==4){if((d|0)==0){break}if((a[d]|0)==0){break}g=c[8782]|0;h=(c[8780]|0)-g|0;j=uA(d|0)|0;k=c[8776]|0;l=h+1|0;if((k|0)!=0&(g|0)!=0){uH(k|0,g|0,l|0);n=c[8776]|0}else{n=k}k=j+1|0;g=db(n,k+l|0,131160)|0;c[8776]=g;uH(g+k|0,g|0,l|0);uB(c[8776]|0,d|0);a[(c[8776]|0)+j|0]=58;j=c[8776]|0;c[8782]=j+k;c[8780]=j+(k+h|0);h=a8(j|0,58)|0;if((h|0)==0){break}else{o=h}do{a[o]=0;o=a8(o+1|0,58)|0;}while((o|0)!=0)}else if((b|0)==2){h=c[m>>2]|0;do{if((c[8776]|0)==0){aI(90464,19,1,h|0)}else{aI(116392,13,1,h|0);j=c[8776]|0;k=c[m>>2]|0;if(j>>>0<(c[8782]|0)>>>0){l=j;j=k;while(1){cf(j|0,103640,(v=i,i=i+8|0,c[v>>2]=l,v)|0);g=l+((uA(l|0)|0)+1|0)|0;p=c[m>>2]|0;if(g>>>0<(c[8782]|0)>>>0){l=g;j=p}else{q=p;break}}}else{q=k}aF(10,q|0);if((c[8782]|0)==0){break}j=c[m>>2]|0;aI(96440,30,1,j|0);j=c[8782]|0;l=c[m>>2]|0;if(j>>>0<(c[8780]|0)>>>0){p=j;j=l;while(1){cf(j|0,103640,(v=i,i=i+8|0,c[v>>2]=p,v)|0);g=p+((uA(p|0)|0)+1|0)|0;r=c[m>>2]|0;if(g>>>0<(c[8780]|0)>>>0){p=g;j=r}else{s=r;break}}}else{s=l}aF(10,s|0)}}while(0);cf(c[m>>2]|0,81808,(v=i,i=i+8|0,c[v>>2]=74944,v)|0)}else if((b|0)==16){c[8778]=c[8782];f=603}else if((b|0)==8){f=603}}while(0);if((f|0)==582){b=bU(148328)|0;do{if((b|0)==0){t=0}else{s=uA(b|0)|0;q=bP(b|0)|0;c[8776]=q;c[8780]=q+s;s=a8(q|0,58)|0;if((s|0)==0){t=q;break}else{u=s}do{a[u]=0;u=a8(u+1|0,58)|0;}while((u|0)!=0);t=c[8776]|0}}while(0);c[8782]=t}else if((f|0)==603){f=c[8776]|0;if((f|0)==0){w=0;i=e;return w|0}t=c[8774]|0;do{if((t|0)==0){c[8774]=f;u=c[8778]|0;if((u|0)!=0){x=f;y=u;break}u=c[8780]|0;c[8778]=u;x=f;y=u}else{u=t+((uA(t|0)|0)+1|0)|0;c[8774]=u;x=u;y=c[8778]|0}}while(0);if(x>>>0>>0){w=x;i=e;return w|0}c[8774]=0;c[8778]=0;w=0;i=e;return w|0}w=c[8776]|0;i=e;return w|0}function ur(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;e=i;i=i+256|0;f=e|0;if(!(a[42184]|0)){a[42184]=1;ur(1,0)}do{if((b|0)==32){uu(c[10554]|0);c[10552]=0;c[10548]=0;c[10554]=0;c[10550]=0;g=622}else if((b|0)==1){if((c[10554]|0)==0){g=622;break}uf(-1,113648,(v=i,i=i+8|0,c[v>>2]=222176,v)|0);return 0}else if((b|0)==4){if((d|0)==0){break}if((a[d]|0)==0){break}h=c[10556]|0;j=(c[10552]|0)-h|0;k=uA(d|0)|0;l=c[10554]|0;n=j+1|0;if((l|0)!=0&(h|0)!=0){uH(l|0,h|0,n|0);o=c[10554]|0}else{o=l}l=k+1|0;h=db(o,l+n|0,199664)|0;c[10554]=h;uH(h+l|0,h|0,n|0);uB(c[10554]|0,d|0);a[(c[10554]|0)+k|0]=58;k=c[10554]|0;c[10556]=k+l;c[10552]=k+(l+j|0);j=a8(k|0,58)|0;if((j|0)==0){break}else{p=j}do{a[p]=0;p=a8(p+1|0,58)|0;}while((p|0)!=0)}else if((b|0)==2){j=c[m>>2]|0;if((c[10554]|0)==0){aI(174752,19,1,j|0);break}aI(184128,13,1,j|0);j=c[10554]|0;k=c[m>>2]|0;if(j>>>0<(c[10556]|0)>>>0){l=j;j=k;while(1){cf(j|0,103640,(v=i,i=i+8|0,c[v>>2]=l,v)|0);n=l+((uA(l|0)|0)+1|0)|0;h=c[m>>2]|0;if(n>>>0<(c[10556]|0)>>>0){l=n;j=h}else{q=h;break}}}else{q=k}aF(10,q|0);if((c[10556]|0)==0){break}aI(178936,20,1,c[m>>2]|0);j=c[10556]|0;l=c[m>>2]|0;if(j>>>0<(c[10552]|0)>>>0){h=j;j=l;while(1){cf(j|0,103640,(v=i,i=i+8|0,c[v>>2]=h,v)|0);n=h+((uA(h|0)|0)+1|0)|0;r=c[m>>2]|0;if(n>>>0<(c[10552]|0)>>>0){h=n;j=r}else{s=r;break}}}else{s=l}aF(10,s|0)}else if((b|0)==16){c[10550]=c[10556];g=683}else if((b|0)==8){g=683}}while(0);if((g|0)==683){b=c[10554]|0;if((b|0)==0){t=0;i=e;return t|0}s=c[10548]|0;do{if((s|0)==0){c[10548]=b;q=c[10550]|0;if((q|0)!=0){u=b;w=q;break}q=c[10552]|0;c[10550]=q;u=b;w=q}else{q=s+((uA(s|0)|0)+1|0)|0;c[10548]=q;u=q;w=c[10550]|0}}while(0);if(u>>>0>>0){t=u;i=e;return t|0}c[10548]=0;c[10550]=0;t=0;i=e;return t|0}if((g|0)==622){u=bU(215376)|0;do{if((u|0)==0){w=f|0;s=42160;b=137720;L863:while(1){q=bP(b|0)|0;while(1){p=aQ(q|0,209688)|0;if((p|0)!=0){d=p+2|0;o=a8(d|0,41)|0;a[o]=0;j=bU(d|0)|0;a[o]=41;d=(j|0)!=0;if(d){x=uA(j|0)|0}else{x=0}h=((p+((uA(q|0)|0)+x|0)|0)-o|0)+1|0;k=ut(h)|0;if((k|0)==0){gk();r=ut(h)|0;if((r|0)==0){g=633;break L863}else{y=r}}else{y=k}k=p-q|0;uF(y|0,q|0,k|0);if(d){d=y+k|0;uB(d|0,j|0)}j=y+(x+k|0)|0;k=o+1|0;uB(j|0,k|0);uu(q);q=y;continue}k=aQ(q|0,204200)|0;if((k|0)==0){break}j=k+2|0;o=a8(j|0,96)|0;a[o]=0;if(!(a[14168]|0)){g=638;break L863}d=bt(j|0,193632)|0;if((d|0)!=0){a6(w|0,255,d|0);j=f+((uA(w|0)|0)-1|0)|0;if((a[j]|0)==10){a[j]=0}a2(d|0)}a[o]=96;d=uA(w|0)|0;j=((k+((uA(q|0)|0)+d|0)|0)-o|0)+1|0;p=ut(j)|0;if((p|0)==0){gk();r=ut(j)|0;if((r|0)==0){g=645;break L863}else{z=r}}else{z=p}p=k-q|0;uF(z|0,q|0,p|0);if((a[w]|0)!=0){k=z+p|0;uB(k|0,w|0)}uB(z+(d+p|0)|0,o+1|0);uu(q);q=z}o=q+((uA(q|0)|0)-1|0)|0;if((a[o]|0)==33){a[o]=0;A=1}else{A=0}o=aW(q|0)|0;if((o|0)!=0){bR(o|0);if(A){a[q+(uA(q|0)|0)|0]=33}o=uA(q|0)|0;p=c[10554]|0;if((p|0)==0){d=o+1|0;k=ut(d)|0;if((k|0)==0){gk();r=ut(d)|0;if((r|0)==0){g=658;break}else{B=r}}else{B=k}c[10554]=B;c[10552]=B;C=B}else{k=uA(p|0)|0;r=db(p,(o+2|0)+k|0,199664)|0;c[10554]=r;p=r+k|0;c[10552]=p;a[p]=58;p=(c[10552]|0)+1|0;c[10552]=p;a[p]=0;C=c[10552]|0}uB(C|0,q|0);c[10552]=(c[10552]|0)+o}o=s+4|0;if((q|0)!=0){uu(q)}p=c[o>>2]|0;if((p|0)==0){g=664;break}else{s=o;b=p}}if((g|0)==633){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=199664,v)|0);return 0}else if((g|0)==638){uf(-1,145320,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}else if((g|0)==645){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=199664,v)|0);return 0}else if((g|0)==658){uf(-1,225296,(v=i,i=i+8|0,c[v>>2]=199664,v)|0);return 0}else if((g|0)==664){b=c[10554]|0;if((b|0)==0){break}s=a8(b|0,58)|0;if((s|0)==0){break}else{D=s}do{a[D]=0;D=a8(D+1|0,58)|0;}while((D|0)!=0)}}else{s=uA(u|0)|0;b=bP(u|0)|0;c[10554]=b;c[10552]=b+s;s=a8(b|0,58)|0;if((s|0)==0){break}else{E=s}do{a[E]=0;E=a8(E+1|0,58)|0;}while((E|0)!=0)}}while(0);c[10556]=c[10554]}t=c[10554]|0;i=e;return t|0}function us(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0;d=i;i=i+48|0;e=d|0;if((a|0)==32|(a|0)==1){uu(c[12908]|0);bA(5,179864);bA(2,179864);f=bA(5,0)|0;if((f|0)==0){g=0}else{g=bP(f|0)|0}c[12908]=g;h=c[12908]|0;i=d;return h|0}else if((a|0)==4){if((bA(5,b|0)|0)==0){uf(c[13898]|0,166696,(v=i,i=i+1|0,i=i+7>>3<<3,c[v>>2]=0,v)|0);return 0}uu(c[12908]|0);b=bA(5,0)|0;if((b|0)==0){j=0}else{j=bP(b|0)|0}c[12908]=j;j=e+24|0;uE(e|0,0,44);bw(40936,32,161480,e|0);bw(72464,8,153384,e|0);c[j>>2]=1;bw(40968,32,161480,e|0);bw(72472,8,153384,e|0);c[j>>2]=2;bw(41e3,32,161480,e|0);bw(72480,8,153384,e|0);c[j>>2]=3;bw(41032,32,161480,e|0);bw(72488,8,153384,e|0);c[j>>2]=4;bw(41064,32,161480,e|0);bw(72496,8,153384,e|0);c[j>>2]=5;bw(41096,32,161480,e|0);bw(72504,8,153384,e|0);c[j>>2]=6;bw(41128,32,161480,e|0);bw(72512,8,153384,e|0);j=e+16|0;b=0;do{c[j>>2]=b;bw(40552+(b<<5)|0,32,150680,e|0);bw(72368+(b<<3)|0,8,148784,e|0);b=b+1|0;}while((b|0)<12);h=c[12908]|0;i=d;return h|0}else if((a|0)==2){a=c[m>>2]|0;b=bA(2,0)|0;cf(a|0,146672,(v=i,i=i+8|0,c[v>>2]=b,v)|0);cf(c[m>>2]|0,144576,(v=i,i=i+8|0,c[v>>2]=c[44936+(c[11252]<<2)>>2],v)|0);b=c[m>>2]|0;a=bA(5,0)|0;cf(b|0,142976,(v=i,i=i+8|0,c[v>>2]=a,v)|0);a=c[8270]|0;cf(c[m>>2]|0,141432,(v=i,i=i+8|0,c[v>>2]=(a|0)!=0?a:139696,v)|0);h=c[12908]|0;i=d;return h|0}else{h=c[12908]|0;i=d;return h|0}return 0} -function ut(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0;do{if(a>>>0<245){if(a>>>0<11){b=16}else{b=a+11&-8}d=b>>>3;e=c[56330]|0;f=e>>>(d>>>0);if((f&3|0)!=0){g=(f&1^1)+d|0;h=g<<1;i=225360+(h<<2)|0;j=225360+(h+2<<2)|0;h=c[j>>2]|0;k=h+8|0;l=c[k>>2]|0;do{if((i|0)==(l|0)){c[56330]=e&(1<>>0<(c[56334]|0)>>>0){ce();return 0;return 0}m=l+12|0;if((c[m>>2]|0)==(h|0)){c[m>>2]=i;c[j>>2]=l;break}else{ce();return 0;return 0}}}while(0);l=g<<3;c[h+4>>2]=l|3;j=h+(l|4)|0;c[j>>2]=c[j>>2]|1;n=k;return n|0}if(b>>>0<=(c[56332]|0)>>>0){o=b;break}if((f|0)!=0){j=2<>>12&16;i=j>>>(l>>>0);j=i>>>5&8;m=i>>>(j>>>0);i=m>>>2&4;p=m>>>(i>>>0);m=p>>>1&2;q=p>>>(m>>>0);p=q>>>1&1;r=(j|l|i|m|p)+(q>>>(p>>>0))|0;p=r<<1;q=225360+(p<<2)|0;m=225360+(p+2<<2)|0;p=c[m>>2]|0;i=p+8|0;l=c[i>>2]|0;do{if((q|0)==(l|0)){c[56330]=e&(1<>>0<(c[56334]|0)>>>0){ce();return 0;return 0}j=l+12|0;if((c[j>>2]|0)==(p|0)){c[j>>2]=q;c[m>>2]=l;break}else{ce();return 0;return 0}}}while(0);l=r<<3;m=l-b|0;c[p+4>>2]=b|3;q=p;e=q+b|0;c[q+(b|4)>>2]=m|1;c[q+l>>2]=m;l=c[56332]|0;if((l|0)!=0){q=c[56335]|0;d=l>>>3;l=d<<1;f=225360+(l<<2)|0;k=c[56330]|0;h=1<>2]|0;if(g>>>0>=(c[56334]|0)>>>0){s=g;t=d;break}ce();return 0;return 0}}while(0);c[t>>2]=q;c[s+12>>2]=q;c[q+8>>2]=s;c[q+12>>2]=f}c[56332]=m;c[56335]=e;n=i;return n|0}l=c[56331]|0;if((l|0)==0){o=b;break}h=(l&-l)-1|0;l=h>>>12&16;k=h>>>(l>>>0);h=k>>>5&8;p=k>>>(h>>>0);k=p>>>2&4;r=p>>>(k>>>0);p=r>>>1&2;d=r>>>(p>>>0);r=d>>>1&1;g=c[225624+((h|l|k|p|r)+(d>>>(r>>>0))<<2)>>2]|0;r=g;d=g;p=(c[g+4>>2]&-8)-b|0;while(1){g=c[r+16>>2]|0;if((g|0)==0){k=c[r+20>>2]|0;if((k|0)==0){break}else{u=k}}else{u=g}g=(c[u+4>>2]&-8)-b|0;k=g>>>0

- - - - -
- - - - - - - - -
- - - - - - - - - - - - - - -
- -
- - -
-

- - Instructions - -

-
-
    -
  1. - Run V8 with - --prof --log-timer-events, - or alternatively,
    - Chrome with - - --no-sandbox --js-flags="--prof --log-timer-events" - to produce v8.log. -
    2. -
  2. - Open - v8.log - on this page. Don't worry, it won't be uploaded anywhere. -
    3. -
  3. - Click "Start" to start number crunching. This will take a while. -
    4. -
  4. - Click "Show plot/profile" to switch between the statistical profile and - the timeline plot.
    - C++ items are missing in the statistical profile because symbol - information is not available.
    - Consider using the - - command-line utility - instead. -
    5. -
- If you expect multiple V8 instances to run concurrently, for example - with several tabs in Chrome,
- add the V8 flag --logfile=v8.%p.log - so that each instance writes to its own log file. -
-
- -
-

- - Credits - -

-
- -
-
- -
- - diff --git a/deps/v8/tools/profviz/profviz.js b/deps/v8/tools/profviz/profviz.js deleted file mode 100644 index a7593a6f65..0000000000 --- a/deps/v8/tools/profviz/profviz.js +++ /dev/null @@ -1,286 +0,0 @@ -// Copyright 2013 the V8 project authors. All rights reserved. -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -var worker_scripts = [ - "../csvparser.js", - "../splaytree.js", - "../codemap.js", - "../consarray.js", - "../profile.js", - "../profile_view.js", - "../logreader.js", - "../arguments.js", - "../tickprocessor.js", - "composer.js", - "gnuplot-4.6.3-emscripten.js" -]; - - -function plotWorker() { - var worker = null; - - function initialize() { - ui.freeze(); - worker = new Worker("worker.js"); - running = false; - - worker.postMessage({ "call" : "load scripts", - "args" : worker_scripts }); - - worker.addEventListener("message", function(event) { - var call = delegateList[event.data["call"]]; - call(event.data["args"]); - }); - } - - function scriptLoaded() { - ui.thaw(); - } - - // Public methods. - this.run = function(filename, - resx, resy, - distortion, - range_start, range_end) { - var args = { - 'file' : filename, - 'resx' : resx, - 'resy' : resy, - 'distortion' : distortion, - 'range_start' : range_start, - 'range_end' : range_end - } - worker.postMessage({ 'call' : 'run', 'args' : args }); - } - - this.reset = function() { - if (worker) worker.terminate(); - initialize(); - } - - var delegateList = { - "log" : log, - "error" : logError, - "displayplot" : displayplot, - "displayprof" : displayprof, - "range" : setRange, - "script" : scriptLoaded, - "reset" : this.reset - } -} - - -function UIWrapper() { - var input_elements = ["range_start", - "range_end", - "distortion", - "start", - "file"]; - - var other_elements = ["log", - "plot", - "prof", - "instructions", - "credits", - "toggledisplay"]; - - for (var i in input_elements) { - var id = input_elements[i]; - this[id] = document.getElementById(id); - } - - for (var i in other_elements) { - var id = other_elements[i]; - this[id] = document.getElementById(id); - } - - this.freeze = function() { - this.plot.style.webkitFilter = "grayscale(1)"; - this.prof.style.color = "#bbb"; - for (var i in input_elements) { - this[input_elements[i]].disabled = true; - } - } - - this.thaw = function() { - this.plot.style.webkitFilter = ""; - this.prof.style.color = "#000"; - for (var i in input_elements) { - this[input_elements[i]].disabled = false; - } - } - - this.reset = function() { - this.thaw(); - this.log.value = ""; - this.range_start.value = "automatic"; - this.range_end.value = "automatic"; - this.toggle("plot"); - this.plot.src = ""; - this.prof.value = ""; - } - - this.toggle = function(mode) { - if (mode) this.toggledisplay.next_mode = mode; - if (this.toggledisplay.next_mode == "plot") { - this.toggledisplay.next_mode = "prof"; - this.plot.style.display = "block"; - this.prof.style.display = "none"; - this.toggledisplay.innerHTML = "Show profile"; - } else { - this.toggledisplay.next_mode = "plot"; - this.plot.style.display = "none"; - this.prof.style.display = "block"; - this.toggledisplay.innerHTML = "Show plot"; - } - } - - this.info = function(field) { - var down_arrow = "\u25bc"; - var right_arrow = "\u25b6"; - if (field && this[field].style.display != "none") field = null; // Toggle. - this.credits.style.display = "none"; - this.instructions.style.display = "none"; - if (!field) return; - this[field].style.display = "block"; - } -} - - -function log(text) { - ui.log.value += text; - ui.log.scrollTop = ui.log.scrollHeight; -} - - -function logError(text) { - if (ui.log.value.length > 0 && - ui.log.value[ui.log.value.length-1] != "\n") { - ui.log.value += "\n"; - } - ui.log.value += "ERROR: " + text + "\n"; - ui.log.scrollTop = ui.log.scrollHeight; - error_logged = true; -} - - -function displayplot(args) { - if (error_logged) { - log("Plot failed.\n\n"); - } else { - log("Displaying plot. Total time: " + - (Date.now() - timer) / 1000 + "ms.\n\n"); - var blob = new Blob([new Uint8Array(args.contents).buffer], - { "type" : "image\/svg+xml" }); - window.URL = window.URL || window.webkitURL; - ui.plot.src = window.URL.createObjectURL(blob); - } - - ui.thaw(); - ui.toggle("plot"); -} - - -function displayprof(args) { - if (error_logged) return; - ui.prof.value = args; - this.prof.style.color = ""; - ui.toggle("prof"); -} - - -function start(event) { - error_logged = false; - ui.freeze(); - - try { - var file = getSelectedFile(); - var distortion = getDistortion(); - var range = getRange(); - } catch (e) { - logError(e.message); - display(); - return; - } - - timer = Date.now(); - worker.run(file, kResX, kResY, distortion, range[0], range[1]); -} - - -function getSelectedFile() { - var file = ui.file.files[0]; - if (!file) throw Error("No valid file selected."); - return file; -} - - -function getDistortion() { - var input_distortion = - parseInt(ui.distortion.value, 10); - if (isNaN(input_distortion)) { - input_distortion = ui.distortion.value = 4500; - } - return input_distortion / 1000000; -} - - -function getRange() { - var input_start = - parseInt(ui.range_start.value, 10); - if (isNaN(input_start)) input_start = undefined; - var input_end = - parseInt(ui.range_end.value, 10); - if (isNaN(input_end)) input_end = undefined; - return [input_start, input_end]; -} - - -function setRange(args) { - ui.range_start.value = args.start.toFixed(1); - ui.range_end.value = args.end.toFixed(1); -} - - -function onload() { - kResX = 1200; - kResY = 600; - error_logged = false; - ui = new UIWrapper(); - ui.reset(); - ui.info(null); - worker = new plotWorker(); - worker.reset(); -} - - -var kResX; -var kResY; -var error_logged; -var ui; -var worker; -var timer; diff --git a/deps/v8/tools/profviz/stdio.js b/deps/v8/tools/profviz/stdio.js deleted file mode 100644 index 8ba12e3ce7..0000000000 --- a/deps/v8/tools/profviz/stdio.js +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2013 the V8 project authors. All rights reserved. -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -var processor = new ArgumentsProcessor(arguments); -var distortion_per_entry = 0; -var range_start_override = undefined; -var range_end_override = undefined; - -if (!processor.parse()) processor.printUsageAndExit(); -var result = processor.result(); -var distortion = parseInt(result.distortion); -if (isNaN(distortion)) processor.printUsageAndExit(); -// Convert picoseconds to milliseconds. -distortion_per_entry = distortion / 1000000; -var rangelimits = result.range.split(","); -var range_start = parseInt(rangelimits[0]); -var range_end = parseInt(rangelimits[1]); -if (!isNaN(range_start)) range_start_override = range_start; -if (!isNaN(range_end)) range_end_override = range_end; - -var kResX = 1600; -var kResY = 600; -function log_error(text) { - print(text); - quit(1); -} -var psc = new PlotScriptComposer(kResX, kResY, log_error); -psc.collectData(readline, distortion_per_entry); -psc.findPlotRange(range_start_override, range_end_override); -print("set terminal pngcairo size " + kResX + "," + kResY + - " enhanced font 'Helvetica,10'"); -psc.assembleOutput(print); diff --git a/deps/v8/tools/profviz/worker.js b/deps/v8/tools/profviz/worker.js deleted file mode 100644 index 95ed40b89b..0000000000 --- a/deps/v8/tools/profviz/worker.js +++ /dev/null @@ -1,171 +0,0 @@ -// Copyright 2013 the V8 project authors. All rights reserved. -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -var delegateList = { - "load scripts" : load_scripts, - "run" : run, -} - -self.addEventListener("message", function(event) { - var call = delegateList[event.data["call"]]; - var result = call(event.data["args"]); -}, false); - - -function log(text) { - self.postMessage({ "call" : "log", "args" : text }); -} - - -function displayplot(content) { - self.postMessage({ "call" : "displayplot", "args" : content}); -} - - -function displayprof(content) { - self.postMessage({ "call" : "displayprof", "args" : content}); -} - - -function setRange(start, end) { - self.postMessage({ "call" : "range", - "args" : { "start" : start, "end" : end } }); -} - - -function time(name, fun) { - log(name + "..."); - var start = Date.now(); - fun(); - log(" took " + (Date.now() - start) / 1000 + "s.\n"); -} - - -function load_scripts(scripts) { - time("Loading scripts", - function() { for (var i in scripts) importScripts(scripts[i]); }); - self.postMessage({ "call" : "script" }); -} - - -function log_error(text) { - self.postMessage({"call": "error", "args": text}); - self.postMessage({"call": "reset"}); -} - - -function run(args) { - var file = args["file"]; - var resx = args["resx"]; - var resy = args["resy"]; - var distortion = args["distortion"]; - var range_start_override = args["range_start"]; - var range_end_override = args["range_end"]; - - var reader = new FileReaderSync(); - var content_lines; - - time("Reading log file (" + (file.size / 1024).toFixed(1) + " kB)", - function() { - var content = reader.readAsText(file); - content_lines = content.split("\n"); - }); - - time("Producing statistical profile", - function() { - var profile = ""; - print = function(text) { profile += text + "\n"; }; - // Dummy entries provider, as we cannot call nm. - var entriesProvider = new UnixCppEntriesProvider("", "", ""); - var targetRootFS = ""; - var separateIc = false; - var callGraphSize = 5; - var ignoreUnknown = true; - var stateFilter = null; - var range = range_start_override + "," + range_end_override; - - var tickProcessor = new TickProcessor(entriesProvider, - separateIc, - callGraphSize, - ignoreUnknown, - stateFilter, - distortion, - range); - for (var i = 0; i < content_lines.length; i++) { - tickProcessor.processLogLine(content_lines[i]); - } - tickProcessor.printStatistics(); - displayprof(profile); - }); - - var input_file_name = "input_temp"; - var output_file_name = "output.svg"; - - var psc = new PlotScriptComposer(resx, resy, log_error); - var objects = 0; - - time("Collecting events (" + content_lines.length + " entries)", - function() { - var line_cursor = 0; - var input = function() { return content_lines[line_cursor++]; }; - psc.collectData(input, distortion); - psc.findPlotRange(range_start_override, - range_end_override, - setRange); - }); - - time("Assembling plot script", - function() { - var plot_script = ""; - var output = function(text) { plot_script += text + "\n"; }; - output("set terminal svg size " + resx + "," + resy + - " enhanced font \"Helvetica,10\""); - output("set output \""+ output_file_name + "\""); - objects = psc.assembleOutput(output); - if (FS.findObject(input_file_name)) { - FS.deleteFile(input_file_name); - } - var arrc = Module["intArrayFromString"](plot_script, true); - FS.createDataFile("/", input_file_name, arrc); - }); - - time("Running gnuplot (" + objects + " objects)", - function() { Module.run([input_file_name]); }); - - displayplot(FS.findObject(output_file_name)); -} - - -var Module = { - "noInitialRun": true, - print: function(text) { - self.postMessage({"call": "error", "args": text}); - }, - printErr: function(text) { - self.postMessage({"call": "error", "args": text}); - }, -}; diff --git a/deps/v8/tools/sourcemap.mjs b/deps/v8/tools/sourcemap.mjs new file mode 100644 index 0000000000..77af4133cf --- /dev/null +++ b/deps/v8/tools/sourcemap.mjs @@ -0,0 +1,382 @@ +// Copyright 2013 the V8 project authors. All rights reserved. +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// This is a copy from blink dev tools, see: +// http://src.chromium.org/viewvc/blink/trunk/Source/devtools/front_end/SourceMap.js +// revision: 153407 + +// Added to make the file work without dev tools +export const WebInspector = {}; +WebInspector.ParsedURL = {}; +WebInspector.ParsedURL.completeURL = function(){}; +// start of original file content + +/* + * Copyright (C) 2012 Google Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** + * Implements Source Map V3 model. See http://code.google.com/p/closure-compiler/wiki/SourceMaps + * for format description. + * @constructor + * @param {string} sourceMappingURL + * @param {SourceMapV3} payload + */ +WebInspector.SourceMap = function(sourceMappingURL, payload) +{ + if (!WebInspector.SourceMap.prototype._base64Map) { + const base64Digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; + WebInspector.SourceMap.prototype._base64Map = {}; + for (var i = 0; i < base64Digits.length; ++i) + WebInspector.SourceMap.prototype._base64Map[base64Digits.charAt(i)] = i; + } + + this._sourceMappingURL = sourceMappingURL; + this._reverseMappingsBySourceURL = {}; + this._mappings = []; + this._sources = {}; + this._sourceContentByURL = {}; + this._parseMappingPayload(payload); +} + +/** + * @param {string} sourceMapURL + * @param {string} compiledURL + * @param {function(WebInspector.SourceMap)} callback + */ +WebInspector.SourceMap.load = function(sourceMapURL, compiledURL, callback) +{ + NetworkAgent.loadResourceForFrontend(WebInspector.resourceTreeModel.mainFrame.id, sourceMapURL, undefined, contentLoaded.bind(this)); + + /** + * @param {?Protocol.Error} error + * @param {number} statusCode + * @param {NetworkAgent.Headers} headers + * @param {string} content + */ + function contentLoaded(error, statusCode, headers, content) + { + if (error || !content || statusCode >= 400) { + console.error("Could not load content for " + sourceMapURL + " : " + (error || ("HTTP status code: " + statusCode))); + callback(null); + return; + } + + if (content.slice(0, 3) === ")]}") + content = content.substring(content.indexOf('\n')); + try { + var payload = /** @type {SourceMapV3} */ (JSON.parse(content)); + var baseURL = sourceMapURL.startsWith("data:") ? compiledURL : sourceMapURL; + callback(new WebInspector.SourceMap(baseURL, payload)); + } catch(e) { + console.error(e.message); + callback(null); + } + } +} + +WebInspector.SourceMap.prototype = { + /** + * @return {Array.} + */ + sources: function() + { + return Object.keys(this._sources); + }, + + /** + * @param {string} sourceURL + * @return {string|undefined} + */ + sourceContent: function(sourceURL) + { + return this._sourceContentByURL[sourceURL]; + }, + + /** + * @param {string} sourceURL + * @param {WebInspector.ResourceType} contentType + * @return {WebInspector.ContentProvider} + */ + sourceContentProvider: function(sourceURL, contentType) + { + var lastIndexOfDot = sourceURL.lastIndexOf("."); + var extension = lastIndexOfDot !== -1 ? sourceURL.substr(lastIndexOfDot + 1) : ""; + var mimeType = WebInspector.ResourceType.mimeTypesForExtensions[extension.toLowerCase()]; + var sourceContent = this.sourceContent(sourceURL); + if (sourceContent) + return new WebInspector.StaticContentProvider(contentType, sourceContent, mimeType); + return new WebInspector.CompilerSourceMappingContentProvider(sourceURL, contentType, mimeType); + }, + + /** + * @param {SourceMapV3} mappingPayload + */ + _parseMappingPayload: function(mappingPayload) + { + if (mappingPayload.sections) + this._parseSections(mappingPayload.sections); + else + this._parseMap(mappingPayload, 0, 0); + }, + + /** + * @param {Array.} sections + */ + _parseSections: function(sections) + { + for (var i = 0; i < sections.length; ++i) { + var section = sections[i]; + this._parseMap(section.map, section.offset.line, section.offset.column); + } + }, + + /** + * @param {number} lineNumber in compiled resource + * @param {number} columnNumber in compiled resource + * @return {?Array} + */ + findEntry: function(lineNumber, columnNumber) + { + var first = 0; + var count = this._mappings.length; + while (count > 1) { + var step = count >> 1; + var middle = first + step; + var mapping = this._mappings[middle]; + if (lineNumber < mapping[0] || (lineNumber === mapping[0] && columnNumber < mapping[1])) + count = step; + else { + first = middle; + count -= step; + } + } + var entry = this._mappings[first]; + if (!first && entry && (lineNumber < entry[0] || (lineNumber === entry[0] && columnNumber < entry[1]))) + return null; + return entry; + }, + + /** + * @param {string} sourceURL of the originating resource + * @param {number} lineNumber in the originating resource + * @return {Array} + */ + findEntryReversed: function(sourceURL, lineNumber) + { + var mappings = this._reverseMappingsBySourceURL[sourceURL]; + for ( ; lineNumber < mappings.length; ++lineNumber) { + var mapping = mappings[lineNumber]; + if (mapping) + return mapping; + } + return this._mappings[0]; + }, + + /** + * @override + */ + _parseMap: function(map, lineNumber, columnNumber) + { + var sourceIndex = 0; + var sourceLineNumber = 0; + var sourceColumnNumber = 0; + var nameIndex = 0; + + var sources = []; + var originalToCanonicalURLMap = {}; + for (var i = 0; i < map.sources.length; ++i) { + var originalSourceURL = map.sources[i]; + var sourceRoot = map.sourceRoot || ""; + if (sourceRoot && !sourceRoot.endsWith("/")) + sourceRoot += "/"; + var href = sourceRoot + originalSourceURL; + var url = WebInspector.ParsedURL.completeURL(this._sourceMappingURL, href) || href; + originalToCanonicalURLMap[originalSourceURL] = url; + sources.push(url); + this._sources[url] = true; + + if (map.sourcesContent && map.sourcesContent[i]) + this._sourceContentByURL[url] = map.sourcesContent[i]; + } + + var stringCharIterator = new WebInspector.SourceMap.StringCharIterator(map.mappings); + var sourceURL = sources[sourceIndex]; + + while (true) { + if (stringCharIterator.peek() === ",") + stringCharIterator.next(); + else { + while (stringCharIterator.peek() === ";") { + lineNumber += 1; + columnNumber = 0; + stringCharIterator.next(); + } + if (!stringCharIterator.hasNext()) + break; + } + + columnNumber += this._decodeVLQ(stringCharIterator); + if (this._isSeparator(stringCharIterator.peek())) { + this._mappings.push([lineNumber, columnNumber]); + continue; + } + + var sourceIndexDelta = this._decodeVLQ(stringCharIterator); + if (sourceIndexDelta) { + sourceIndex += sourceIndexDelta; + sourceURL = sources[sourceIndex]; + } + sourceLineNumber += this._decodeVLQ(stringCharIterator); + sourceColumnNumber += this._decodeVLQ(stringCharIterator); + if (!this._isSeparator(stringCharIterator.peek())) + nameIndex += this._decodeVLQ(stringCharIterator); + + this._mappings.push([lineNumber, columnNumber, sourceURL, sourceLineNumber, sourceColumnNumber]); + } + + for (var i = 0; i < this._mappings.length; ++i) { + var mapping = this._mappings[i]; + var url = mapping[2]; + if (!url) + continue; + if (!this._reverseMappingsBySourceURL[url]) + this._reverseMappingsBySourceURL[url] = []; + var reverseMappings = this._reverseMappingsBySourceURL[url]; + var sourceLine = mapping[3]; + if (!reverseMappings[sourceLine]) + reverseMappings[sourceLine] = [mapping[0], mapping[1]]; + } + }, + + /** + * @param {string} char + * @return {boolean} + */ + _isSeparator: function(char) + { + return char === "," || char === ";"; + }, + + /** + * @param {WebInspector.SourceMap.StringCharIterator} stringCharIterator + * @return {number} + */ + _decodeVLQ: function(stringCharIterator) + { + // Read unsigned value. + var result = 0; + var shift = 0; + do { + var digit = this._base64Map[stringCharIterator.next()]; + result += (digit & this._VLQ_BASE_MASK) << shift; + shift += this._VLQ_BASE_SHIFT; + } while (digit & this._VLQ_CONTINUATION_MASK); + + // Fix the sign. + var negative = result & 1; + // Use unsigned right shift, so that the 32nd bit is properly shifted + // to the 31st, and the 32nd becomes unset. + result >>>= 1; + if (negate) { + // We need to OR 0x80000000 here to ensure the 32nd bit (the sign bit + // in a 32bit int) is always set for negative numbers. If `result` + // were 1, (meaning `negate` is true and all other bits were zeros), + // `result` would now be 0. But -0 doesn't flip the 32nd bit as + // intended. All other numbers will successfully set the 32nd bit + // without issue, so doing this is a noop for them. + return -result | 0x80000000; + } + return result; + }, + + _VLQ_BASE_SHIFT: 5, + _VLQ_BASE_MASK: (1 << 5) - 1, + _VLQ_CONTINUATION_MASK: 1 << 5 +} + +/** + * @constructor + * @param {string} string + */ +WebInspector.SourceMap.StringCharIterator = function(string) +{ + this._string = string; + this._position = 0; +} + +WebInspector.SourceMap.StringCharIterator.prototype = { + /** + * @return {string} + */ + next: function() + { + return this._string.charAt(this._position++); + }, + + /** + * @return {string} + */ + peek: function() + { + return this._string.charAt(this._position); + }, + + /** + * @return {boolean} + */ + hasNext: function() + { + return this._position < this._string.length; + } +} diff --git a/deps/v8/tools/splaytree.mjs b/deps/v8/tools/splaytree.mjs new file mode 100644 index 0000000000..867274a787 --- /dev/null +++ b/deps/v8/tools/splaytree.mjs @@ -0,0 +1,327 @@ +// Copyright 2009 the V8 project authors. All rights reserved. +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +/** + * Constructs a Splay tree. A splay tree is a self-balancing binary + * search tree with the additional property that recently accessed + * elements are quick to access again. It performs basic operations + * such as insertion, look-up and removal in O(log(n)) amortized time. + * + * @constructor + */ +export function SplayTree() { +}; + + +/** + * Pointer to the root node of the tree. + * + * @type {SplayTree.Node} + * @private + */ +SplayTree.prototype.root_ = null; + + +/** + * @return {boolean} Whether the tree is empty. + */ +SplayTree.prototype.isEmpty = function() { + return !this.root_; +}; + + + +/** + * Inserts a node into the tree with the specified key and value if + * the tree does not already contain a node with the specified key. If + * the value is inserted, it becomes the root of the tree. + * + * @param {number} key Key to insert into the tree. + * @param {*} value Value to insert into the tree. + */ +SplayTree.prototype.insert = function(key, value) { + if (this.isEmpty()) { + this.root_ = new SplayTree.Node(key, value); + return; + } + // Splay on the key to move the last node on the search path for + // the key to the root of the tree. + this.splay_(key); + if (this.root_.key == key) { + return; + } + var node = new SplayTree.Node(key, value); + if (key > this.root_.key) { + node.left = this.root_; + node.right = this.root_.right; + this.root_.right = null; + } else { + node.right = this.root_; + node.left = this.root_.left; + this.root_.left = null; + } + this.root_ = node; +}; + + +/** + * Removes a node with the specified key from the tree if the tree + * contains a node with this key. The removed node is returned. If the + * key is not found, an exception is thrown. + * + * @param {number} key Key to find and remove from the tree. + * @return {SplayTree.Node} The removed node. + */ +SplayTree.prototype.remove = function(key) { + if (this.isEmpty()) { + throw Error('Key not found: ' + key); + } + this.splay_(key); + if (this.root_.key != key) { + throw Error('Key not found: ' + key); + } + var removed = this.root_; + if (!this.root_.left) { + this.root_ = this.root_.right; + } else { + var right = this.root_.right; + this.root_ = this.root_.left; + // Splay to make sure that the new root has an empty right child. + this.splay_(key); + // Insert the original right child as the right child of the new + // root. + this.root_.right = right; + } + return removed; +}; + + +/** + * Returns the node having the specified key or null if the tree doesn't contain + * a node with the specified key. + * + * @param {number} key Key to find in the tree. + * @return {SplayTree.Node} Node having the specified key. + */ +SplayTree.prototype.find = function(key) { + if (this.isEmpty()) { + return null; + } + this.splay_(key); + return this.root_.key == key ? this.root_ : null; +}; + + +/** + * @return {SplayTree.Node} Node having the minimum key value. + */ +SplayTree.prototype.findMin = function() { + if (this.isEmpty()) { + return null; + } + var current = this.root_; + while (current.left) { + current = current.left; + } + return current; +}; + + +/** + * @return {SplayTree.Node} Node having the maximum key value. + */ +SplayTree.prototype.findMax = function(opt_startNode) { + if (this.isEmpty()) { + return null; + } + var current = opt_startNode || this.root_; + while (current.right) { + current = current.right; + } + return current; +}; + + +/** + * @return {SplayTree.Node} Node having the maximum key value that + * is less or equal to the specified key value. + */ +SplayTree.prototype.findGreatestLessThan = function(key) { + if (this.isEmpty()) { + return null; + } + // Splay on the key to move the node with the given key or the last + // node on the search path to the top of the tree. + this.splay_(key); + // Now the result is either the root node or the greatest node in + // the left subtree. + if (this.root_.key <= key) { + return this.root_; + } else if (this.root_.left) { + return this.findMax(this.root_.left); + } else { + return null; + } +}; + + +/** + * @return {Array<*>} An array containing all the values of tree's nodes paired + * with keys. + */ +SplayTree.prototype.exportKeysAndValues = function() { + var result = []; + this.traverse_(function(node) { result.push([node.key, node.value]); }); + return result; +}; + + +/** + * @return {Array<*>} An array containing all the values of tree's nodes. + */ +SplayTree.prototype.exportValues = function() { + var result = []; + this.traverse_(function(node) { result.push(node.value); }); + return result; +}; + + +/** + * Perform the splay operation for the given key. Moves the node with + * the given key to the top of the tree. If no node has the given + * key, the last node on the search path is moved to the top of the + * tree. This is the simplified top-down splaying algorithm from: + * "Self-adjusting Binary Search Trees" by Sleator and Tarjan + * + * @param {number} key Key to splay the tree on. + * @private + */ +SplayTree.prototype.splay_ = function(key) { + if (this.isEmpty()) { + return; + } + // Create a dummy node. The use of the dummy node is a bit + // counter-intuitive: The right child of the dummy node will hold + // the L tree of the algorithm. The left child of the dummy node + // will hold the R tree of the algorithm. Using a dummy node, left + // and right will always be nodes and we avoid special cases. + var dummy, left, right; + dummy = left = right = new SplayTree.Node(null, null); + var current = this.root_; + while (true) { + if (key < current.key) { + if (!current.left) { + break; + } + if (key < current.left.key) { + // Rotate right. + var tmp = current.left; + current.left = tmp.right; + tmp.right = current; + current = tmp; + if (!current.left) { + break; + } + } + // Link right. + right.left = current; + right = current; + current = current.left; + } else if (key > current.key) { + if (!current.right) { + break; + } + if (key > current.right.key) { + // Rotate left. + var tmp = current.right; + current.right = tmp.left; + tmp.left = current; + current = tmp; + if (!current.right) { + break; + } + } + // Link left. + left.right = current; + left = current; + current = current.right; + } else { + break; + } + } + // Assemble. + left.right = current.left; + right.left = current.right; + current.left = dummy.right; + current.right = dummy.left; + this.root_ = current; +}; + + +/** + * Performs a preorder traversal of the tree. + * + * @param {function(SplayTree.Node)} f Visitor function. + * @private + */ +SplayTree.prototype.traverse_ = function(f) { + var nodesToVisit = [this.root_]; + while (nodesToVisit.length > 0) { + var node = nodesToVisit.shift(); + if (node == null) { + continue; + } + f(node); + nodesToVisit.push(node.left); + nodesToVisit.push(node.right); + } +}; + + +/** + * Constructs a Splay tree node. + * + * @param {number} key Key. + * @param {*} value Value. + */ +SplayTree.Node = function(key, value) { + this.key = key; + this.value = value; +}; + + +/** + * @type {SplayTree.Node} + */ +SplayTree.Node.prototype.left = null; + + +/** + * @type {SplayTree.Node} + */ +SplayTree.Node.prototype.right = null; diff --git a/deps/v8/tools/system-analyzer/app-model.mjs b/deps/v8/tools/system-analyzer/app-model.mjs index 821d3a2c17..37fa5ae2f3 100644 --- a/deps/v8/tools/system-analyzer/app-model.mjs +++ b/deps/v8/tools/system-analyzer/app-model.mjs @@ -8,6 +8,7 @@ class State { #ic; #selectedMapLogEvents; #selectedIcLogEvents; + #selectedSourcePositionLogEvents; #nofChunks; #chunks; #icTimeline; @@ -81,6 +82,12 @@ class State { if (!value) return; this.#selectedMapLogEvents = value; } + get selectedSourcePositionLogEvents() { + return this.#selectedSourcePositionLogEvents; + } + set selectedSourcePositionLogEvents(value) { + this.#selectedSourcePositionLogEvents = value; + } get selectedIcLogEvents() { return this.#selectedIcLogEvents; } diff --git a/deps/v8/tools/system-analyzer/event.mjs b/deps/v8/tools/system-analyzer/event.mjs deleted file mode 100644 index 4ab6f34b41..0000000000 --- a/deps/v8/tools/system-analyzer/event.mjs +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2020 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -class Event { - #time; - #type; - constructor(type, time) { - //TODO(zcankara) remove type and add empty getters to override - this.#time = time; - this.#type = type; - } - get time(){ - return this.#time; - } - get type(){ - return this.#type; - } -} - -export {Event}; diff --git a/deps/v8/tools/system-analyzer/events.mjs b/deps/v8/tools/system-analyzer/events.mjs index d868b57a84..8e9a5a0b44 100644 --- a/deps/v8/tools/system-analyzer/events.mjs +++ b/deps/v8/tools/system-analyzer/events.mjs @@ -30,4 +30,17 @@ class SelectTimeEvent extends CustomEvent { } } -export { SelectionEvent, FocusEvent, SelectTimeEvent }; +class SynchronizeSelectionEvent extends CustomEvent { + static name = 'syncselection'; + constructor(start, end) { + super(SynchronizeSelectionEvent.name, { bubbles: true, composed: true }); + this.start = start; + this.end = end; + } +} + + +export { + SelectionEvent, FocusEvent, SelectTimeEvent, + SynchronizeSelectionEvent +}; diff --git a/deps/v8/tools/system-analyzer/helper.mjs b/deps/v8/tools/system-analyzer/helper.mjs index 4570074c6d..782b3f3456 100644 --- a/deps/v8/tools/system-analyzer/helper.mjs +++ b/deps/v8/tools/system-analyzer/helper.mjs @@ -26,9 +26,9 @@ function defineCustomElement(path, generator) { let name = path.substring(path.lastIndexOf("/") + 1, path.length); path = path + '-template.html'; fetch(path) - .then(stream => stream.text()) - .then( - templateText => customElements.define(name, generator(templateText))); + .then(stream => stream.text()) + .then( + templateText => customElements.define(name, generator(templateText))); } // DOM Helpers @@ -104,7 +104,7 @@ class CSSColor { } -function transitionTypeToColor(type) { +function typeToColor(type) { switch (type) { case 'new': return CSSColor.green; @@ -120,16 +120,20 @@ function transitionTypeToColor(type) { return CSSColor.red; case 'LoadGlobalIC': return CSSColor.green; + case 'LoadIC': + return CSSColor.primaryColor; case 'StoreInArrayLiteralIC': return CSSColor.violet; + case 'StoreGlobalIC': + return CSSColor.blue; case 'StoreIC': return CSSColor.orange; case 'KeyedLoadIC': return CSSColor.red; case 'KeyedStoreIC': - return CSSColor.primaryColor; + return CSSColor.yellow; } - return CSSColor.primaryColor; + return CSSColor.secondaryColor; } @@ -149,7 +153,7 @@ function div(classes) { class V8CustomElement extends HTMLElement { constructor(templateText) { super(); - const shadowRoot = this.attachShadow({mode: 'open'}); + const shadowRoot = this.attachShadow({ mode: 'open' }); shadowRoot.innerHTML = templateText; } $(id) { @@ -160,7 +164,7 @@ class V8CustomElement extends HTMLElement { return this.shadowRoot.querySelectorAll(query); } - div(classes) {return div(classes)} + div(classes) { return div(classes) } table(className) { let node = document.createElement('table') @@ -178,12 +182,14 @@ class V8CustomElement extends HTMLElement { return node; } - tr(){ + tr() { return document.createElement('tr'); } removeAllChildren(node) { return removeAllChildren(node); } } -export {defineCustomElement, V8CustomElement, removeAllChildren, - $, div, transitionTypeToColor, CSSColor}; +export { + defineCustomElement, V8CustomElement, removeAllChildren, + $, div, typeToColor, CSSColor +}; diff --git a/deps/v8/tools/system-analyzer/ic-model.mjs b/deps/v8/tools/system-analyzer/ic-model.mjs index 93a3d61262..8340e9b756 100644 --- a/deps/v8/tools/system-analyzer/ic-model.mjs +++ b/deps/v8/tools/system-analyzer/ic-model.mjs @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. -import CustomIcProcessor from "./ic-processor.mjs"; +import Processor from "./processor.mjs"; // For compatibility with console scripts: print = console.log; @@ -24,8 +24,8 @@ export class Group { createSubGroups() { this.groups = {}; - for (let i = 0; i < CustomIcProcessor.kProperties.length; i++) { - let subProperty = CustomIcProcessor.kProperties[i]; + for (let i = 0; i < Processor.kProperties.length; i++) { + let subProperty = Processor.kProperties[i]; if (this.property == subProperty) continue; this.groups[subProperty] = Group.groupBy(this.entries, subProperty); } @@ -51,7 +51,7 @@ export class Group { group.percentage = Math.round(group.count / length * 100 * 100) / 100; result.push(group); } - result.sort((a, b) => {return b.count - a.count}); + result.sort((a, b) => { return b.count - a.count }); return result; } diff --git a/deps/v8/tools/system-analyzer/ic-panel-template.html b/deps/v8/tools/system-analyzer/ic-panel-template.html index 187e588090..53c5eb77fc 100644 --- a/deps/v8/tools/system-analyzer/ic-panel-template.html +++ b/deps/v8/tools/system-analyzer/ic-panel-template.html @@ -1,61 +1,60 @@ -

IC Panel

-

IC Explorer

0
@@ -74,26 +73,22 @@ dl {
generic
-

Data

-

Trace Count: 0

- -

Result

-

+

Result

+

Group-Key: -

-

+

+

Filter by Time -

: - + -

- - - -
-

+

+ + + +
+

diff --git a/deps/v8/tools/system-analyzer/ic-panel.mjs b/deps/v8/tools/system-analyzer/ic-panel.mjs index 14ea97a303..a8f68c31f5 100644 --- a/deps/v8/tools/system-analyzer/ic-panel.mjs +++ b/deps/v8/tools/system-analyzer/ic-panel.mjs @@ -3,27 +3,29 @@ // found in the LICENSE file. import { Group } from './ic-model.mjs'; -import CustomIcProcessor from "./ic-processor.mjs"; -import { FocusEvent, SelectTimeEvent } from './events.mjs'; +import Processor from "./processor.mjs"; +import { MapLogEvent } from "./log/map.mjs"; +import { FocusEvent, SelectTimeEvent, SelectionEvent } from './events.mjs'; import { defineCustomElement, V8CustomElement } from './helper.mjs'; defineCustomElement('ic-panel', (templateText) => class ICPanel extends V8CustomElement { - //TODO(zcankara) Entries never set - #entries; - #filteredEntries; + #selectedLogEvents; + #timeline; constructor() { super(templateText); + this.initGroupKeySelect(); this.groupKey.addEventListener( 'change', e => this.updateTable(e)); this.$('#filterICTimeBtn').addEventListener( 'click', e => this.handleICTimeFilter(e)); } - - get entries() { - return this.#entries; + set timeline(value) { + console.assert(value !== undefined, "timeline undefined!"); + this.#timeline = value; + this.selectedLogEvents = this.#timeline.all; + this.updateCount(); } - get groupKey() { return this.$('#group-key'); } @@ -44,13 +46,18 @@ defineCustomElement('ic-panel', (templateText) => return this.querySelectorAll("span"); } - set filteredEntries(value) { - this.#filteredEntries = value; + set selectedLogEvents(value) { + this.#selectedLogEvents = value; + this.updateCount(); this.updateTable(); } - get filteredEntries() { - return this.#filteredEntries; + updateCount() { + this.count.innerHTML = this.selectedLogEvents.length; + } + + get selectedLogEvents() { + return this.#selectedLogEvents; } updateTable(event) { @@ -58,7 +65,7 @@ defineCustomElement('ic-panel', (templateText) => let key = select.options[select.selectedIndex].text; let tableBody = this.tableBody; this.removeAllChildren(tableBody); - let groups = Group.groupBy(this.filteredEntries, key, true); + let groups = Group.groupBy(this.selectedLogEvents, key, true); this.render(groups, tableBody); } @@ -93,11 +100,28 @@ defineCustomElement('ic-panel', (templateText) => } handleMapClick(e) { - this.dispatchEvent(new FocusEvent(e.target.parentNode.entry)); + const entry = e.target.parentNode.entry; + const id = entry.key; + const selectedMapLogEvents = + this.searchIcLogEventToMapLogEvent(id, entry.entries); + this.dispatchEvent(new SelectionEvent(selectedMapLogEvents)); + } + + searchIcLogEventToMapLogEvent(id, icLogEvents) { + // searches for mapLogEvents using the id, time + const selectedMapLogEventsSet = new Set(); + for (const icLogEvent of icLogEvents) { + const time = icLogEvent.time; + const selectedMap = MapLogEvent.get(id, time); + selectedMapLogEventsSet.add(selectedMap); + } + return Array.from(selectedMapLogEventsSet); } + //TODO(zcankara) Handle in the processor for events with source positions. handleFilePositionClick(e) { - this.dispatchEvent(new FocusEvent(e.target.parentNode.entry.key)); + const entry = e.target.parentNode.entry; + this.dispatchEvent(new FocusEvent(entry.filePosition)); } render(entries, parent) { @@ -110,7 +134,9 @@ defineCustomElement('ic-panel', (templateText) => //TODO(zcankara) Create one bound method and use it everywhere if (entry.property === "map") { tr.addEventListener('click', e => this.handleMapClick(e)); + tr.classList.add('clickable'); } else if (entry.property == "filePosition") { + tr.classList.add('clickable'); tr.addEventListener('click', e => this.handleFilePositionClick(e)); } @@ -182,9 +208,9 @@ defineCustomElement('ic-panel', (templateText) => initGroupKeySelect() { let select = this.groupKey; select.options.length = 0; - for (let i in CustomIcProcessor.kProperties) { + for (let i in Processor.kProperties) { let option = document.createElement("option"); - option.text = CustomIcProcessor.kProperties[i]; + option.text = Processor.kProperties[i]; select.add(option); } } diff --git a/deps/v8/tools/system-analyzer/ic-processor.mjs b/deps/v8/tools/system-analyzer/ic-processor.mjs deleted file mode 100644 index 2d468fd266..0000000000 --- a/deps/v8/tools/system-analyzer/ic-processor.mjs +++ /dev/null @@ -1,282 +0,0 @@ -// Copyright 2020 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -import {Event} from './event.mjs'; -import {Timeline} from './timeline.mjs'; - -/** - * Parser for dynamic code optimization state. - */ -function parseState(s) { - switch (s) { - case '': - return Profile.CodeState.COMPILED; - case '~': - return Profile.CodeState.OPTIMIZABLE; - case '*': - return Profile.CodeState.OPTIMIZED; - } - throw new Error('unknown code state: ' + s); -} - -class IcProcessor extends LogReader { - #profile; - MAJOR_VERSION = 8; - MINOR_VERSION = 5; - constructor() { - super(); - let propertyICParser = [ - parseInt, parseInt, parseInt, parseInt, parseString, parseString, - parseInt, parseString, parseString, parseString - ]; - LogReader.call(this, { - 'code-creation': { - parsers: [ - parseString, parseInt, parseInt, parseInt, parseInt, parseString, - parseVarArgs - ], - processor: this.processCodeCreation - }, - 'v8-version': { - parsers: [ - parseInt, parseInt, - ], - processor: this.processV8Version - }, - 'code-move': - {parsers: [parseInt, parseInt], processor: this.processCodeMove}, - 'code-delete': {parsers: [parseInt], processor: this.processCodeDelete}, - 'sfi-move': - {parsers: [parseInt, parseInt], processor: this.processFunctionMove}, - 'LoadGlobalIC': { - parsers: propertyICParser, - processor: this.processPropertyIC.bind(this, 'LoadGlobalIC') - }, - 'StoreGlobalIC': { - parsers: propertyICParser, - processor: this.processPropertyIC.bind(this, 'StoreGlobalIC') - }, - 'LoadIC': { - parsers: propertyICParser, - processor: this.processPropertyIC.bind(this, 'LoadIC') - }, - 'StoreIC': { - parsers: propertyICParser, - processor: this.processPropertyIC.bind(this, 'StoreIC') - }, - 'KeyedLoadIC': { - parsers: propertyICParser, - processor: this.processPropertyIC.bind(this, 'KeyedLoadIC') - }, - 'KeyedStoreIC': { - parsers: propertyICParser, - processor: this.processPropertyIC.bind(this, 'KeyedStoreIC') - }, - 'StoreInArrayLiteralIC': { - parsers: propertyICParser, - processor: this.processPropertyIC.bind(this, 'StoreInArrayLiteralIC') - }, - }); - this.#profile = new Profile(); - - this.LoadGlobalIC = 0; - this.StoreGlobalIC = 0; - this.LoadIC = 0; - this.StoreIC = 0; - this.KeyedLoadIC = 0; - this.KeyedStoreIC = 0; - this.StoreInArrayLiteralIC = 0; - } - get profile(){ - return this.#profile; - } - /** - * @override - */ - printError(str) { - print(str); - } - processString(string) { - let end = string.length; - let current = 0; - let next = 0; - let line; - let i = 0; - let entry; - while (current < end) { - next = string.indexOf('\n', current); - if (next === -1) break; - i++; - line = string.substring(current, next); - current = next + 1; - this.processLogLine(line); - } - } - processV8Version(majorVersion, minorVersion){ - if( - (majorVersion == this.MAJOR_VERSION && minorVersion <= this.MINOR_VERSION) - || (majorVersion < this.MAJOR_VERSION)){ - window.alert( - `Unsupported version ${majorVersion}.${minorVersion}. \n` + - `Please use the matching tool for given the V8 version.`); - } - } - processLogFile(fileName) { - this.collectEntries = true; - this.lastLogFileName_ = fileName; - let line; - while (line = readline()) { - this.processLogLine(line); - } - print(); - print('====================='); - print('LoadGlobal: ' + this.LoadGlobalIC); - print('StoreGlobal: ' + this.StoreGlobalIC); - print('Load: ' + this.LoadIC); - print('Store: ' + this.StoreIC); - print('KeyedLoad: ' + this.KeyedLoadIC); - print('KeyedStore: ' + this.KeyedStoreIC); - print('StoreInArrayLiteral: ' + this.StoreInArrayLiteralIC); - } - addEntry(entry) { - this.entries.push(entry); - } - processCodeCreation(type, kind, timestamp, start, size, name, maybe_func) { - if (maybe_func.length) { - let funcAddr = parseInt(maybe_func[0]); - let state = parseState(maybe_func[1]); - this.#profile.addFuncCode( - type, name, timestamp, start, size, funcAddr, state); - } else { - this.#profile.addCode(type, name, timestamp, start, size); - } - } - processCodeMove(from, to) { - this.#profile.moveCode(from, to); - } - processCodeDelete(start) { - this.#profile.deleteCode(start); - } - processFunctionMove(from, to) { - this.#profile.moveFunc(from, to); - } - formatName(entry) { - if (!entry) return ''; - let name = entry.func.getName(); - let re = /(.*):[0-9]+:[0-9]+$/; - let array = re.exec(name); - if (!array) return name; - return entry.getState() + array[1]; - } - - processPropertyIC( - type, pc, time, line, column, old_state, new_state, map, name, modifier, - slow_reason) { - this[type]++; - let entry = this.#profile.findEntry(pc); - print( - type + ' (' + old_state + '->' + new_state + modifier + ') at ' + - this.formatName(entry) + ':' + line + ':' + column + ' ' + name + - ' (map 0x' + map.toString(16) + ')' + - (slow_reason ? ' ' + slow_reason : '') + 'time: ' + time); - } -} - -// ================ - -IcProcessor.kProperties = [ - 'type', - 'category', - 'functionName', - 'filePosition', - 'state', - 'key', - 'map', - 'reason', - 'file' -]; - -class CustomIcProcessor extends IcProcessor { - #timeline = new Timeline(); - - functionName(pc) { - let entry = this.profile.findEntry(pc); - return this.formatName(entry); - } - - processPropertyIC( - type, pc, time, line, column, old_state, new_state, map, key, modifier, - slow_reason) { - let fnName = this.functionName(pc); - let entry = new IcLogEvent( - type, fnName, time, line, column, key, old_state, new_state, map, - slow_reason); - this.#timeline.push(entry); - } - - - get timeline(){ - return this.#timeline; - } - - processString(string) { - super.processString(string); - return this.timeline; - } -}; - -class IcLogEvent extends Event { - constructor( - type, fn_file, time, line, column, key, oldState, newState, map, reason, - additional) { - super(type, time); - this.category = 'other'; - if (this.type.indexOf('Store') !== -1) { - this.category = 'Store'; - } else if (this.type.indexOf('Load') !== -1) { - this.category = 'Load'; - } - let parts = fn_file.split(' '); - this.functionName = parts[0]; - this.file = parts[1]; - let position = line + ':' + column; - this.filePosition = this.file + ':' + position; - this.oldState = oldState; - this.newState = newState; - this.state = this.oldState + ' → ' + this.newState; - this.key = key; - this.map = map.toString(16); - this.reason = reason; - this.additional = additional; - } - - - parseMapProperties(parts, offset) { - let next = parts[++offset]; - if (!next.startsWith('dict')) return offset; - this.propertiesMode = next.substr(5) == '0' ? 'fast' : 'slow'; - this.numberOfOwnProperties = parts[++offset].substr(4); - next = parts[++offset]; - this.instanceType = next.substr(5, next.length - 6); - return offset; - } - - parsePositionAndFile(parts, start) { - // find the position of 'at' in the parts array. - let offset = start; - for (let i = start + 1; i < parts.length; i++) { - offset++; - if (parts[i] == 'at') break; - } - if (parts[offset] !== 'at') return -1; - this.position = parts.slice(start, offset).join(' '); - offset += 1; - this.isNative = parts[offset] == 'native' - offset += this.isNative ? 1 : 0; - this.file = parts[offset]; - return offset; - } -} - -export { CustomIcProcessor as default, IcLogEvent}; diff --git a/deps/v8/tools/system-analyzer/index.css b/deps/v8/tools/system-analyzer/index.css index 3eba296bac..c3defb5b8c 100644 --- a/deps/v8/tools/system-analyzer/index.css +++ b/deps/v8/tools/system-analyzer/index.css @@ -11,6 +11,7 @@ --error-color: #cf6679; --map-background-color: #5e5454; --timeline-background-color: #1f1f1f; + --file-reader-background-color: #ffffff80; --red: #dc6eae; --green: #aedc6e; --yellow: #eeff41; @@ -32,6 +33,7 @@ --error-color: #b00020; --map-background-color: #5e5454; --timeline-background-color: #fdfcfc; + --file-reader-background-color: #887e8b80; --red: #b71c1c; --green: #7db300; --yellow: #ffff00; @@ -132,6 +134,20 @@ button { .failure { background-color: var(--error-color); } + +.highlight { + background-color: var(--primary-color); + color: var(--on-primary-color); +} +.clickable:hover, +.mark:hover, +.clickable:active, +.mark:active { + background-color: var(--primary-color); + color: var(--on-primary-color); + cursor: pointer; +} + a:link { color: var(--secondary-color); background-color: transparent; diff --git a/deps/v8/tools/system-analyzer/index.html b/deps/v8/tools/system-analyzer/index.html index 5674740606..c910446114 100644 --- a/deps/v8/tools/system-analyzer/index.html +++ b/deps/v8/tools/system-analyzer/index.html @@ -12,17 +12,6 @@ found in the LICENSE file. --> - - - - - - - - - - -
-

-

+
+ +
@@ -135,26 +136,42 @@ found in the LICENSE file. --> +
-
- -

Instructions

- Unified web interface for analyzing the trace information of the Maps/ICs + Unified web interface to analyse runtime information stored in the v8 log.

+ For generating log file from + d8: +

+ Log Options: +

+
+
--trace-maps:
+
Log + Maps
+
--trace_ic:
+
Log + + ICs
+
--log-source-code:
+
Log source code
+
+ Usage: +
    +
  • /path/do/d8 --trace-maps --trace_ic --log-source-code $FILE +
    • +
+ For generating a log file from Chrome:
    -
  • Visualize Map trees that have gathered
    • -
  • /path/to/d8 --trace-maps $FILE
    • -
  • Visualize IC events that have gathered
    • -
  • /path/to/d8 --trace_ic $FILE (your_script.js)
    • +
  • /path/to/chrome --user-data-dir=/var/tmp/chr1 --no-sandbox + --js-flags='--trace-ic --trace-maps --log-source-code’ + $WEBSITE_URL
-

Keyboard Shortcuts

+

Keyboard Shortcuts for Navigation

SHIFT + Arrow Up
Follow Map transition forward (first child)
diff --git a/deps/v8/tools/system-analyzer/index.mjs b/deps/v8/tools/system-analyzer/index.mjs index 5913d4ddc8..80e5b79948 100644 --- a/deps/v8/tools/system-analyzer/index.mjs +++ b/deps/v8/tools/system-analyzer/index.mjs @@ -2,23 +2,27 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. -import CustomIcProcessor from "./ic-processor.mjs"; -import { SelectionEvent, FocusEvent } from "./events.mjs"; -import { IcLogEvent } from "./ic-processor.mjs"; + +import { SelectionEvent, FocusEvent, SelectTimeEvent } from "./events.mjs"; import { State } from "./app-model.mjs"; -import { MapProcessor, MapLogEvent } from "./map-processor.mjs"; -import { SelectTimeEvent } from "./events.mjs"; +import { MapLogEvent } from "./log/map.mjs"; +import { IcLogEvent } from "./log/ic.mjs"; +import Processor from "./processor.mjs"; +import { SourcePosition } from "../profile.mjs"; import { $ } from "./helper.mjs"; import "./ic-panel.mjs"; import "./timeline-panel.mjs"; import "./map-panel.mjs"; import "./log-file-reader.mjs"; +import "./source-panel.mjs"; + + class App { #state; #view; #navigation; constructor(fileReaderId, mapPanelId, timelinePanelId, - icPanelId, mapTrackId, icTrackId) { + icPanelId, mapTrackId, icTrackId, sourcePanelId) { this.#view = { logFileReader: $(fileReaderId), icPanel: $(icPanelId), @@ -26,6 +30,7 @@ class App { timelinePanel: $(timelinePanelId), mapTrack: $(mapTrackId), icTrack: $(icTrackId), + sourcePanel: $(sourcePanelId) }; this.#state = new State(); this.#navigation = new Navigation(this.#state, this.#view); @@ -53,8 +58,10 @@ class App { this.showMapEntries(e.entries); } else if (e.entries[0] instanceof IcLogEvent) { this.showIcEntries(e.entries); + } else if (e.entries[0] instanceof SourcePosition) { + this.showSourcePositionEntries(e.entries); } else { - console.error("Undefined selection!"); + throw new Error("Unknown selection type!"); } } showMapEntries(entries) { @@ -63,8 +70,11 @@ class App { } showIcEntries(entries) { this.#state.selectedIcLogEvents = entries; - //TODO(zcankara) use selectedLogEvents - this.#view.icPanel.filteredEntries = this.#state.selectedIcLogEvents; + this.#view.icPanel.selectedLogEvents = this.#state.selectedIcLogEvents; + } + showSourcePositionEntries(entries) { + //TODO(zcankara) Handle multiple source position selection events + this.#view.sourcePanel.selectedSourcePositions = entries; } handleTimeRangeSelect(e) { @@ -75,16 +85,12 @@ class App { this.selectMapLogEvent(e.entry); } else if (e.entry instanceof IcLogEvent) { this.selectICLogEvent(e.entry); - } else if (typeof e.entry === 'string') { + } else if (e.entry instanceof SourcePosition) { this.selectSourcePositionEvent(e.entry); } else { - console.log("undefined"); + throw new Error("Unknown selection type!"); } } - handleClickSourcePositions(e) { - //TODO(zcankara) Handle source position - console.log("Entry containing source position: ", e.entries); - } selectTimeRange(start, end) { this.#state.timeSelection.start = start; this.#state.timeSelection.end = end; @@ -92,7 +98,7 @@ class App { this.#state.mapTimeline.selectTimeRange(start, end); this.#view.mapPanel.selectedMapLogEvents = this.#state.mapTimeline.selection; - this.#view.icPanel.filteredEntries = this.#state.icTimeline.selection; + this.#view.icPanel.selectedLogEvents = this.#state.icTimeline.selection; } selectMapLogEvent(entry) { this.#state.map = entry; @@ -101,34 +107,26 @@ class App { } selectICLogEvent(entry) { this.#state.ic = entry; - this.#view.icPanel.filteredEntries = [entry]; + this.#view.icPanel.selectedLogEvents = [entry]; } selectSourcePositionEvent(sourcePositions) { - console.log("source positions: ", sourcePositions); + if (!sourcePositions.script) return; + this.#view.sourcePanel.selectedSourcePositions = [sourcePositions]; } + handleFileUpload(e) { + this.restartApp(); $("#container").className = "initial"; } - // Map event log processing - handleLoadTextMapProcessor(text) { - let mapProcessor = new MapProcessor(); - return mapProcessor.processString(text); + restartApp() { + this.#state = new State(); + this.#navigation = new Navigation(this.#state, this.#view); } - // IC event file reading and log processing - loadICLogFile(fileData) { - let reader = new FileReader(); - reader.onload = (evt) => { - let icProcessor = new CustomIcProcessor(); - //TODO(zcankara) Assign timeline directly to the ic panel - //TODO(zcankara) Exe: this.#icPanel.timeline = document.state.icTimeline - //TODO(zcankara) Set the data of the State object first - this.#state.icTimeline = icProcessor.processString(fileData.chunk); - this.#view.icTrack.data = this.#state.icTimeline; - this.#view.icPanel.filteredEntries = this.#view.icTrack.data.all; - this.#view.icPanel.count.innerHTML = this.#view.icTrack.data.all.length; - }; - reader.readAsText(fileData.file); - this.#view.icPanel.initGroupKeySelect(); + // Event log processing + handleLoadTextProcessor(text) { + let logProcessor = new Processor(); + logProcessor.processString(text); + return logProcessor; } // call when a new file uploaded @@ -137,18 +135,22 @@ class App { $("#container").className = "loaded"; // instantiate the app logic let fileData = e.detail; - try { - const timeline = this.handleLoadTextMapProcessor(fileData.chunk); - // Transitions must be set before timeline for stats panel. - this.#state.mapTimeline = timeline; - this.#view.mapPanel.transitions = this.#state.mapTimeline.transitions; - this.#view.mapTrack.data = this.#state.mapTimeline; - this.#state.chunks = this.#view.mapTrack.chunks; - this.#view.mapPanel.timeline = this.#state.mapTimeline; - } catch (error) { - console.log(error); - } - this.loadICLogFile(fileData); + const processor = this.handleLoadTextProcessor(fileData.chunk); + const mapTimeline = processor.mapTimeline; + const icTimeline = processor.icTimeline; + //TODO(zcankara) Make sure only one instance of src event map ic id match + // Load map log events timeline. + this.#state.mapTimeline = mapTimeline; + // Transitions must be set before timeline for stats panel. + this.#view.mapPanel.transitions = this.#state.mapTimeline.transitions; + this.#view.mapTrack.data = mapTimeline; + this.#state.chunks = this.#view.mapTrack.chunks; + this.#view.mapPanel.timeline = mapTimeline; + // Load ic log events timeline. + this.#state.icTimeline = icTimeline; + this.#view.icPanel.timeline = icTimeline; + this.#view.icTrack.data = icTimeline; + this.#view.sourcePanel.data = processor.scripts this.fileLoaded = true; } diff --git a/deps/v8/tools/system-analyzer/log-file-reader-template.html b/deps/v8/tools/system-analyzer/log-file-reader-template.html index d4796d5994..e20ce1ea20 100644 --- a/deps/v8/tools/system-analyzer/log-file-reader-template.html +++ b/deps/v8/tools/system-analyzer/log-file-reader-template.html @@ -2,9 +2,10 @@ Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. --> + + +
-
- - Drag and drop a v8.log file into this area, or click to choose from disk. - - -
-
-
-
+
+ + Drag and drop a v8.log file into this area, or click to choose from disk. + + +
+
+
+
diff --git a/deps/v8/tools/system-analyzer/log-file-reader.mjs b/deps/v8/tools/system-analyzer/log-file-reader.mjs index 85fce9adb2..4b5238d89d 100644 --- a/deps/v8/tools/system-analyzer/log-file-reader.mjs +++ b/deps/v8/tools/system-analyzer/log-file-reader.mjs @@ -1,77 +1,80 @@ // Copyright 2020 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. -import {defineCustomElement, V8CustomElement} from './helper.mjs'; +import { defineCustomElement, V8CustomElement } from './helper.mjs'; defineCustomElement('log-file-reader', (templateText) => - class LogFileReader extends V8CustomElement { - constructor() { - super(templateText); - this.addEventListener('click', e => this.handleClick(e)); - this.addEventListener('dragover', e => this.handleDragOver(e)); - this.addEventListener('drop', e => this.handleChange(e)); - this.$('#file').addEventListener('change', e => this.handleChange(e)); - this.$('#fileReader').addEventListener('keydown', - e => this.handleKeyEvent(e)); - } - - get section() { - return this.$('#fileReaderSection'); - } + class LogFileReader extends V8CustomElement { + constructor() { + super(templateText); + this.addEventListener('click', e => this.handleClick(e)); + this.addEventListener('dragover', e => this.handleDragOver(e)); + this.addEventListener('drop', e => this.handleChange(e)); + this.$('#file').addEventListener('change', e => this.handleChange(e)); + this.$('#fileReader').addEventListener('keydown', + e => this.handleKeyEvent(e)); + } - updateLabel(text) { - this.$('#label').innerText = text; - } + get section() { + return this.$('#fileReaderSection'); + } - handleKeyEvent(event) { - if (event.key == "Enter") this.handleClick(event); - } + updateLabel(text) { + this.$('#label').innerText = text; + } - handleClick(event) { - this.$('#file').click(); - } + handleKeyEvent(event) { + if (event.key == "Enter") this.handleClick(event); + } - handleChange(event) { - // Used for drop and file change. - event.preventDefault(); - this.dispatchEvent(new CustomEvent( - 'fileuploadstart', {bubbles: true, composed: true})); - var host = event.dataTransfer ? event.dataTransfer : event.target; - this.readFile(host.files[0]); - } + handleClick(event) { + this.$('#file').click(); + } - handleDragOver(event) { - event.preventDefault(); - } + handleChange(event) { + // Used for drop and file change. + event.preventDefault(); + this.dispatchEvent(new CustomEvent( + 'fileuploadstart', { bubbles: true, composed: true })); + var host = event.dataTransfer ? event.dataTransfer : event.target; + this.readFile(host.files[0]); + } - connectedCallback() { - this.$('#fileReader').focus(); - } + handleDragOver(event) { + event.preventDefault(); + } - readFile(file) { - if (!file) { - this.updateLabel('Failed to load file.'); - return; + connectedCallback() { + this.$('#fileReader').focus(); } - this.$('#fileReader').blur(); - this.section.className = 'loading'; - const reader = new FileReader(); - reader.onload = (e) => { - try { - let dataModel = Object.create(null); - dataModel.file = file; - dataModel.chunk = e.target.result; - this.updateLabel('Finished loading \'' + file.name + '\'.'); - this.dispatchEvent(new CustomEvent( - 'fileuploadend', {bubbles: true, composed: true, detail: dataModel})); - this.section.className = 'success'; - this.$('#fileReader').classList.add('done'); - } catch (err) { - console.error(err); - this.section.className = 'failure'; + + readFile(file) { + if (!file) { + this.updateLabel('Failed to load file.'); + return; } - }; - // Delay the loading a bit to allow for CSS animations to happen. - setTimeout(() => reader.readAsText(file), 0); + this.$('#fileReader').blur(); + this.section.className = 'loading'; + const reader = new FileReader(); + reader.onload = (e) => { + try { + let dataModel = Object.create(null); + dataModel.file = file; + dataModel.chunk = e.target.result; + this.updateLabel('Finished loading \'' + file.name + '\'.'); + this.dispatchEvent(new CustomEvent( + 'fileuploadend', { + bubbles: true, composed: true, + detail: dataModel + })); + this.section.className = 'success'; + this.$('#fileReader').classList.add('done'); + } catch (err) { + console.error(err); + this.section.className = 'failure'; + } + }; + // Delay the loading a bit to allow for CSS animations to happen. + setTimeout(() => reader.readAsText(file), 0); } -}); + }); diff --git a/deps/v8/tools/system-analyzer/log/ic.mjs b/deps/v8/tools/system-analyzer/log/ic.mjs new file mode 100644 index 0000000000..5001e60c36 --- /dev/null +++ b/deps/v8/tools/system-analyzer/log/ic.mjs @@ -0,0 +1,60 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +import { Event } from './log.mjs'; + +class IcLogEvent extends Event { + constructor( + type, fn_file, time, line, column, key, oldState, newState, map, reason, + script, additional) { + super(type, time); + this.category = 'other'; + if (this.type.indexOf('Store') !== -1) { + this.category = 'Store'; + } else if (this.type.indexOf('Load') !== -1) { + this.category = 'Load'; + } + let parts = fn_file.split(' '); + this.functionName = parts[0]; + this.file = parts[1]; + let position = line + ':' + column; + this.filePosition = this.file + ':' + position; + this.oldState = oldState; + this.newState = newState; + this.state = this.oldState + ' → ' + this.newState; + this.key = key; + this.map = map; + this.reason = reason; + this.additional = additional; + this.script = script; + } + + + parseMapProperties(parts, offset) { + let next = parts[++offset]; + if (!next.startsWith('dict')) return offset; + this.propertiesMode = next.substr(5) == '0' ? 'fast' : 'slow'; + this.numberOfOwnProperties = parts[++offset].substr(4); + next = parts[++offset]; + this.instanceType = next.substr(5, next.length - 6); + return offset; + } + + parsePositionAndFile(parts, start) { + // find the position of 'at' in the parts array. + let offset = start; + for (let i = start + 1; i < parts.length; i++) { + offset++; + if (parts[i] == 'at') break; + } + if (parts[offset] !== 'at') return -1; + this.position = parts.slice(start, offset).join(' '); + offset += 1; + this.isNative = parts[offset] == 'native' + offset += this.isNative ? 1 : 0; + this.file = parts[offset]; + return offset; + } +} + +export { IcLogEvent }; diff --git a/deps/v8/tools/system-analyzer/log/log.mjs b/deps/v8/tools/system-analyzer/log/log.mjs new file mode 100644 index 0000000000..2945f0e76b --- /dev/null +++ b/deps/v8/tools/system-analyzer/log/log.mjs @@ -0,0 +1,22 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + + +class Event { + #time; + #type; + constructor(type, time) { + //TODO(zcankara) remove type and add empty getters to override + this.#time = time; + this.#type = type; + } + get time() { + return this.#time; + } + get type() { + return this.#type; + } +} + +export { Event }; diff --git a/deps/v8/tools/system-analyzer/log/map.mjs b/deps/v8/tools/system-analyzer/log/map.mjs new file mode 100644 index 0000000000..38c8a9a63a --- /dev/null +++ b/deps/v8/tools/system-analyzer/log/map.mjs @@ -0,0 +1,296 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +import { typeToColor } from '../helper.mjs'; +import { Event } from './log.mjs'; + +// =========================================================================== +// Map Log Events + +const kChunkHeight = 250; +const kChunkWidth = 10; + +function define(prototype, name, fn) { + Object.defineProperty(prototype, name, { value: fn, enumerable: false }); +} + +define(Array.prototype, 'max', function (fn) { + if (this.length === 0) return undefined; + if (fn === undefined) fn = (each) => each; + let max = fn(this[0]); + for (let i = 1; i < this.length; i++) { + max = Math.max(max, fn(this[i])); + } + return max; +}) +define(Array.prototype, 'first', function () { + return this[0] +}); +define(Array.prototype, 'last', function () { + return this[this.length - 1] +}); + +// =========================================================================== +// Map Log Events + +class MapLogEvent extends Event { + edge = void 0; + children = []; + depth = 0; + // TODO(zcankara): Change this to private class field. + #isDeprecated = false; + deprecatedTargets = null; + leftId = 0; + rightId = 0; + filePosition = ''; + script = ''; + id = -1; + constructor(id, time) { + if (!time) throw new Error('Invalid time'); + super(id, time); + MapLogEvent.set(id, this); + this.id = id; + } + + finalizeRootMap(id) { + let stack = [this]; + while (stack.length > 0) { + let current = stack.pop(); + if (current.leftId !== 0) { + console.error('Skipping potential parent loop between maps:', current) + continue; + } + current.finalize(id) + id += 1; + current.children.forEach(edge => stack.push(edge.to)) + // TODO implement rightId + } + return id; + } + + finalize(id) { + // Initialize preorder tree traversal Ids for fast subtree inclusion checks + if (id <= 0) throw 'invalid id'; + let currentId = id; + this.leftId = currentId + } + + parent() { + if (this.edge === void 0) return void 0; + return this.edge.from; + } + + isDeprecated() { + return this.#isDeprecated; + } + + deprecate() { + this.#isDeprecated = true; + } + + isRoot() { + return this.edge === void 0 || this.edge.from === void 0; + } + + contains(map) { + return this.leftId < map.leftId && map.rightId < this.rightId; + } + + addEdge(edge) { + this.children.push(edge); + } + + chunkIndex(chunks) { + // Did anybody say O(n)? + for (let i = 0; i < chunks.length; i++) { + let chunk = chunks[i]; + if (chunk.isEmpty()) continue; + if (chunk.last().time < this.time) continue; + return i; + } + return -1; + } + + position(chunks) { + let index = this.chunkIndex(chunks); + let xFrom = (index + 1.5) * kChunkWidth; + let yFrom = kChunkHeight - chunks[index].yOffset(this); + return [xFrom, yFrom]; + } + + transitions() { + let transitions = Object.create(null); + let current = this; + while (current) { + let edge = current.edge; + if (edge && edge.isTransition()) { + transitions[edge.name] = edge; + } + current = current.parent() + } + return transitions; + } + + get type() { + return this.edge === void 0 ? 'new' : this.edge.type; + } + + isBootstrapped() { + return this.edge === void 0; + } + + getParents() { + let parents = []; + let current = this.parent(); + while (current) { + parents.push(current); + current = current.parent(); + } + return parents; + } + + static get(id, time = undefined) { + let maps = this.cache.get(id); + if (maps) { + for (let i = 1; i < maps.length; i++) { + if (maps[i].time > time) { + return maps[i - 1]; + } + } + // default return the latest + return (maps.length > 0) ? maps[maps.length - 1] : undefined; + } + } + + static set(id, map) { + if (this.cache.has(id)) { + this.cache.get(id).push(map); + } else { + this.cache.set(id, [map]); + } + } +} + +MapLogEvent.cache = new Map(); + +// =========================================================================== +class Edge { + constructor(type, name, reason, time, from, to) { + this.type = type; + this.name = name; + this.reason = reason; + this.time = time; + this.from = from; + this.to = to; + } + + getColor() { + return typeToColor(this.type); + } + + finishSetup() { + let from = this.from; + if (from) from.addEdge(this); + let to = this.to; + if (to === undefined) return; + to.edge = this; + if (from === undefined) return; + if (to === from) throw 'From and to must be distinct.'; + if (to.time < from.time) { + console.error('invalid time order'); + } + let newDepth = from.depth + 1; + if (to.depth > 0 && to.depth != newDepth) { + console.error('Depth has already been initialized'); + } + to.depth = newDepth; + } + + chunkIndex(chunks) { + // Did anybody say O(n)? + for (let i = 0; i < chunks.length; i++) { + let chunk = chunks[i]; + if (chunk.isEmpty()) continue; + if (chunk.last().time < this.time) continue; + return i; + } + return -1; + } + + parentEdge() { + if (!this.from) return undefined; + return this.from.edge; + } + + chainLength() { + let length = 0; + let prev = this; + while (prev) { + prev = this.parent; + length++; + } + return length; + } + + isTransition() { + return this.type === 'Transition' + } + + isFastToSlow() { + return this.type === 'Normalize' + } + + isSlowToFast() { + return this.type === 'SlowToFast' + } + + isInitial() { + return this.type === 'InitialMap' + } + + isBootstrapped() { + return this.type === 'new' + } + + isReplaceDescriptors() { + return this.type === 'ReplaceDescriptors' + } + + isCopyAsPrototype() { + return this.reason === 'CopyAsPrototype' + } + + isOptimizeAsPrototype() { + return this.reason === 'OptimizeAsPrototype' + } + + symbol() { + if (this.isTransition()) return '+'; + if (this.isFastToSlow()) return '⊡'; + if (this.isSlowToFast()) return '⊛'; + if (this.isReplaceDescriptors()) { + if (this.name) return '+'; + return '∥'; + } + return ''; + } + + toString() { + let s = this.symbol(); + if (this.isTransition()) return s + this.name; + if (this.isFastToSlow()) return s + this.reason; + if (this.isCopyAsPrototype()) return s + 'Copy as Prototype'; + if (this.isOptimizeAsPrototype()) { + return s + 'Optimize as Prototype'; + } + if (this.isReplaceDescriptors() && this.name) { + return this.type + ' ' + this.symbol() + this.name; + } + return this.type + ' ' + (this.reason ? this.reason : '') + ' ' + + (this.name ? this.name : '') + } +} + + +export { MapLogEvent, Edge, kChunkWidth, kChunkHeight }; diff --git a/deps/v8/tools/system-analyzer/map-panel-template.html b/deps/v8/tools/system-analyzer/map-panel-template.html index 94cae0e050..6363a6d7c3 100644 --- a/deps/v8/tools/system-analyzer/map-panel-template.html +++ b/deps/v8/tools/system-analyzer/map-panel-template.html @@ -1,9 +1,11 @@ -

Map Details

+
diff --git a/deps/v8/tools/system-analyzer/map-panel/map-details.mjs b/deps/v8/tools/system-analyzer/map-panel/map-details.mjs index dddccf7d8b..d471609dba 100644 --- a/deps/v8/tools/system-analyzer/map-panel/map-details.mjs +++ b/deps/v8/tools/system-analyzer/map-panel/map-details.mjs @@ -10,8 +10,8 @@ defineCustomElement( class MapDetails extends V8CustomElement { constructor() { super(templateText); - this.mapDetails.addEventListener("click", () => - this.handleClickSourcePositions() + this.#filePositionNode.addEventListener("click", e => + this.handleFilePositionClick(e) ); this.selectedMap = undefined; } @@ -19,23 +19,30 @@ defineCustomElement( return this.$("#mapDetails"); } + get #filePositionNode() { + return this.$("#filePositionNode"); + } + setSelectedMap(value) { this.selectedMap = value; } set mapDetails(map) { let details = ""; + let clickableDetails = ""; if (map) { - details += "ID: " + map.id; - details += "\nSource location: " + map.filePosition; + clickableDetails += "ID: " + map.id; + clickableDetails += "\nSource location: " + map.filePosition; details += "\n" + map.description; this.setSelectedMap(map); } + this.#filePositionNode.innerText = clickableDetails; + this.#filePositionNode.classList.add("clickable"); this.mapDetails.innerText = details; } - handleClickSourcePositions() { - this.dispatchEvent(new FocusEvent(this.selectedMap.filePosition)); + handleFilePositionClick() { + this.dispatchEvent(new FocusEvent(this.selectedMap.sourcePosition)); } } ); diff --git a/deps/v8/tools/system-analyzer/map-panel/map-transitions.mjs b/deps/v8/tools/system-analyzer/map-panel/map-transitions.mjs index 578e2bb358..d508b88694 100644 --- a/deps/v8/tools/system-analyzer/map-panel/map-transitions.mjs +++ b/deps/v8/tools/system-analyzer/map-panel/map-transitions.mjs @@ -47,6 +47,7 @@ defineCustomElement( selectMap(map) { this.currentMap = map; + this.showMap(); this.dispatchEvent(new FocusEvent(map)); } @@ -66,7 +67,8 @@ defineCustomElement( // Timeline dbl click to show map transitions of selected maps this.transitionView.style.display = "none"; this.removeAllChildren(this.transitionView); - this.selectedMapLogEvents.forEach((map) => this.addMapAndParentTransitions(map)); + this.selectedMapLogEvents.forEach((map) => + this.addMapAndParentTransitions(map)); this.transitionView.style.display = ""; } diff --git a/deps/v8/tools/system-analyzer/map-processor.mjs b/deps/v8/tools/system-analyzer/map-processor.mjs deleted file mode 100644 index a1f056b474..0000000000 --- a/deps/v8/tools/system-analyzer/map-processor.mjs +++ /dev/null @@ -1,538 +0,0 @@ -// Copyright 2020 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -import {transitionTypeToColor} from './helper.mjs'; -import {Timeline} from './timeline.mjs'; - -// =========================================================================== -import {Event} from './event.mjs'; -const kChunkHeight = 250; -const kChunkWidth = 10; - -function define(prototype, name, fn) { - Object.defineProperty(prototype, name, {value: fn, enumerable: false}); -} - -define(Array.prototype, 'max', function(fn) { - if (this.length === 0) return undefined; - if (fn === undefined) fn = (each) => each; - let max = fn(this[0]); - for (let i = 1; i < this.length; i++) { - max = Math.max(max, fn(this[i])); - } - return max; -}) -define(Array.prototype, 'first', function() { - return this[0] -}); -define(Array.prototype, 'last', function() { - return this[this.length - 1] -}); -// =========================================================================== - -class MapProcessor extends LogReader { - #profile = new Profile(); - #timeline = new Timeline(); - #formatPCRegexp = /(.*):[0-9]+:[0-9]+$/; - MAJOR_VERSION = 7; - MINOR_VERSION = 6; - constructor() { - super(); - this.dispatchTable_ = { - __proto__: null, - 'code-creation': { - parsers: [ - parseString, parseInt, parseInt, parseInt, parseInt, parseString, - parseVarArgs - ], - processor: this.processCodeCreation - }, - 'v8-version': { - parsers: [ - parseInt, parseInt, - ], - processor: this.processV8Version - }, - 'code-move': { - parsers: [parseInt, parseInt], - 'sfi-move': - {parsers: [parseInt, parseInt], processor: this.processCodeMove}, - 'code-delete': {parsers: [parseInt], processor: this.processCodeDelete}, - processor: this.processFunctionMove - }, - 'map-create': - {parsers: [parseInt, parseString], processor: this.processMapCreate}, - 'map': { - parsers: [ - parseString, parseInt, parseString, parseString, parseInt, parseInt, - parseString, parseString, parseString - ], - processor: this.processMap - }, - 'map-details': { - parsers: [parseInt, parseString, parseString], - processor: this.processMapDetails - } - }; - } - - printError(str) { - console.error(str); - throw str - } - - processString(string) { - let end = string.length; - let current = 0; - let next = 0; - let line; - let i = 0; - let entry; - try { - while (current < end) { - next = string.indexOf('\n', current); - if (next === -1) break; - i++; - line = string.substring(current, next); - current = next + 1; - this.processLogLine(line); - } - } catch (e) { - console.error('Error occurred during parsing, trying to continue: ' + e); - } - return this.finalize(); - } - - processLogFile(fileName) { - this.collectEntries = true; - this.lastLogFileName_ = fileName; - let i = 1; - let line; - try { - while (line = readline()) { - this.processLogLine(line); - i++; - } - } catch (e) { - console.error( - 'Error occurred during parsing line ' + i + - ', trying to continue: ' + e); - } - return this.finalize(); - } - - finalize() { - // TODO(cbruni): print stats; - this.#timeline.transitions = new Map(); - let id = 0; - this.#timeline.forEach(map => { - if (map.isRoot()) id = map.finalizeRootMap(id + 1); - if (map.edge && map.edge.name) { - let edge = map.edge; - let list = this.#timeline.transitions.get(edge.name); - if (list === undefined) { - this.#timeline.transitions.set(edge.name, [edge]); - } else { - list.push(edge); - } - } - }); - return this.#timeline; - } - - addEntry(entry) { - this.entries.push(entry); - } - - /** - * Parser for dynamic code optimization state. - */ - parseState(s) { - switch (s) { - case '': - return Profile.CodeState.COMPILED; - case '~': - return Profile.CodeState.OPTIMIZABLE; - case '*': - return Profile.CodeState.OPTIMIZED; - } - throw new Error('unknown code state: ' + s); - } - - processCodeCreation(type, kind, timestamp, start, size, name, maybe_func) { - if (maybe_func.length) { - let funcAddr = parseInt(maybe_func[0]); - let state = this.parseState(maybe_func[1]); - this.#profile.addFuncCode( - type, name, timestamp, start, size, funcAddr, state); - } else { - this.#profile.addCode(type, name, timestamp, start, size); - } - } - - processV8Version(majorVersion, minorVersion){ - if( - (majorVersion == this.MAJOR_VERSION && minorVersion <= this.MINOR_VERSION) - || (majorVersion < this.MAJOR_VERSION)){ - window.alert( - `Unsupported version ${majorVersion}.${minorVersion}. \n` + - `Please use the matching tool for given the V8 version.`); - } - } - - processCodeMove(from, to) { - this.#profile.moveCode(from, to); - } - - processCodeDelete(start) { - this.#profile.deleteCode(start); - } - - processFunctionMove(from, to) { - this.#profile.moveFunc(from, to); - } - - formatPC(pc, line, column) { - let entry = this.#profile.findEntry(pc); - if (!entry) return '' - if (entry.type === 'Builtin') { - return entry.name; - } - let name = entry.func.getName(); - let array = this.#formatPCRegexp.exec(name); - if (array === null) { - entry = name; - } else { - entry = entry.getState() + array[1]; - } - return entry + ':' + line + ':' + column; - } - - processMap(type, time, from, to, pc, line, column, reason, name) { - let time_ = parseInt(time); - if (type === 'Deprecate') return this.deprecateMap(type, time_, from); - let from_ = this.getExistingMap(from, time_); - let to_ = this.getExistingMap(to, time_); - let edge = new Edge(type, name, reason, time, from_, to_); - to_.filePosition = this.formatPC(pc, line, column); - edge.finishSetup(); - } - - deprecateMap(type, time, id) { - this.getExistingMap(id, time).deprecate(); - } - - processMapCreate(time, id) { - // map-create events might override existing maps if the addresses get - // recycled. Hence we do not check for existing maps. - let map = this.createMap(id, time); - } - - processMapDetails(time, id, string) { - // TODO(cbruni): fix initial map logging. - let map = this.getExistingMap(id, time); - map.description = string; - } - - createMap(id, time) { - let map = new MapLogEvent(id, time); - this.#timeline.push(map); - return map; - } - - getExistingMap(id, time) { - if (id === '0x000000000000') return undefined; - let map = MapLogEvent.get(id, time); - if (map === undefined) { - console.error('No map details provided: id=' + id); - // Manually patch in a map to continue running. - return this.createMap(id, time); - }; - return map; - } -} - -// =========================================================================== - -class MapLogEvent extends Event { - edge = void 0; - children = []; - depth = 0; - // TODO(zcankara): Change this to private class field. - #isDeprecated = false; - deprecatedTargets = null; - leftId= 0; - rightId = 0; - filePosition = ''; - id = -1; - constructor(id, time) { - if (!time) throw new Error('Invalid time'); - super(id, time); - MapLogEvent.set(id, this); - this.id = id; - } - - finalizeRootMap(id) { - let stack = [this]; - while (stack.length > 0) { - let current = stack.pop(); - if (current.leftId !== 0) { - console.error('Skipping potential parent loop between maps:', current) - continue; - } - current.finalize(id) - id += 1; - current.children.forEach(edge => stack.push(edge.to)) - // TODO implement rightId - } - return id; - } - - finalize(id) { - // Initialize preorder tree traversal Ids for fast subtree inclusion checks - if (id <= 0) throw 'invalid id'; - let currentId = id; - this.leftId = currentId - } - - parent() { - if (this.edge === void 0) return void 0; - return this.edge.from; - } - - isDeprecated() { - return this.#isDeprecated; - } - - deprecate() { - this.#isDeprecated = true; - } - - isRoot() { - return this.edge === void 0 || this.edge.from === void 0; - } - - contains(map) { - return this.leftId < map.leftId && map.rightId < this.rightId; - } - - addEdge(edge) { - this.children.push(edge); - } - - chunkIndex(chunks) { - // Did anybody say O(n)? - for (let i = 0; i < chunks.length; i++) { - let chunk = chunks[i]; - if (chunk.isEmpty()) continue; - if (chunk.last().time < this.time) continue; - return i; - } - return -1; - } - - position(chunks) { - let index = this.chunkIndex(chunks); - let xFrom = (index + 0.5) * kChunkWidth; - let yFrom = kChunkHeight - chunks[index].yOffset(this); - return [xFrom, yFrom]; - } - - transitions() { - let transitions = Object.create(null); - let current = this; - while (current) { - let edge = current.edge; - if (edge && edge.isTransition()) { - transitions[edge.name] = edge; - } - current = current.parent() - } - return transitions; - } - - get type() { - return this.edge === void 0 ? 'new' : this.edge.type; - } - - isBootstrapped() { - return this.edge === void 0; - } - - getParents() { - let parents = []; - let current = this.parent(); - while (current) { - parents.push(current); - current = current.parent(); - } - return parents; - } - - static get(id, time = undefined) { - let maps = this.cache.get(id); - if (maps) { - for (let i = 0; i < maps.length; i++) { - // TODO: Implement time based map search - if (maps[i].time === time) { - return maps[i]; - } - } - // default return the latest - return maps[maps.length - 1]; - } - } - - static set(id, map) { - if (this.cache.has(id)) { - this.cache.get(id).push(map); - } else { - this.cache.set(id, [map]); - } - } -} - -MapLogEvent.cache = new Map(); - -// =========================================================================== -class Edge { - constructor(type, name, reason, time, from, to) { - this.type = type; - this.name = name; - this.reason = reason; - this.time = time; - this.from = from; - this.to = to; - } - - getColor() { - return transitionTypeToColor(this.type); - } - - finishSetup() { - let from = this.from; - if (from) from.addEdge(this); - let to = this.to; - if (to === undefined) return; - to.edge = this; - if (from === undefined) return; - if (to === from) throw 'From and to must be distinct.'; - if (to.time < from.time) { - console.error('invalid time order'); - } - let newDepth = from.depth + 1; - if (to.depth > 0 && to.depth != newDepth) { - console.error('Depth has already been initialized'); - } - to.depth = newDepth; - } - - chunkIndex(chunks) { - // Did anybody say O(n)? - for (let i = 0; i < chunks.length; i++) { - let chunk = chunks[i]; - if (chunk.isEmpty()) continue; - if (chunk.last().time < this.time) continue; - return i; - } - return -1; - } - - parentEdge() { - if (!this.from) return undefined; - return this.from.edge; - } - - chainLength() { - let length = 0; - let prev = this; - while (prev) { - prev = this.parent; - length++; - } - return length; - } - - isTransition() { - return this.type === 'Transition' - } - - isFastToSlow() { - return this.type === 'Normalize' - } - - isSlowToFast() { - return this.type === 'SlowToFast' - } - - isInitial() { - return this.type === 'InitialMap' - } - - isBootstrapped() { - return this.type === 'new' - } - - isReplaceDescriptors() { - return this.type === 'ReplaceDescriptors' - } - - isCopyAsPrototype() { - return this.reason === 'CopyAsPrototype' - } - - isOptimizeAsPrototype() { - return this.reason === 'OptimizeAsPrototype' - } - - symbol() { - if (this.isTransition()) return '+'; - if (this.isFastToSlow()) return '⊡'; - if (this.isSlowToFast()) return '⊛'; - if (this.isReplaceDescriptors()) { - if (this.name) return '+'; - return '∥'; - } - return ''; - } - - toString() { - let s = this.symbol(); - if (this.isTransition()) return s + this.name; - if (this.isFastToSlow()) return s + this.reason; - if (this.isCopyAsPrototype()) return s + 'Copy as Prototype'; - if (this.isOptimizeAsPrototype()) { - return s + 'Optimize as Prototype'; - } - if (this.isReplaceDescriptors() && this.name) { - return this.type + ' ' + this.symbol() + this.name; - } - return this.type + ' ' + (this.reason ? this.reason : '') + ' ' + - (this.name ? this.name : '') - } -} - - -// =========================================================================== -class ArgumentsProcessor extends BaseArgumentsProcessor { - getArgsDispatch() { - return { - '--range': - ['range', 'auto,auto', 'Specify the range limit as [start],[end]'], - '--source-map': [ - 'sourceMap', null, - 'Specify the source map that should be used for output' - ] - }; - } - - getDefaultResults() { - return { - logFileName: 'v8.log', - range: 'auto,auto', - }; - } -} - -export { MapProcessor, MapLogEvent, kChunkWidth, kChunkHeight}; diff --git a/deps/v8/tools/system-analyzer/processor.mjs b/deps/v8/tools/system-analyzer/processor.mjs new file mode 100644 index 0000000000..0634174aef --- /dev/null +++ b/deps/v8/tools/system-analyzer/processor.mjs @@ -0,0 +1,347 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +import { MapLogEvent, Edge } from "./log/map.mjs"; +import { IcLogEvent } from "./log/ic.mjs"; +import { Timeline } from "./timeline.mjs"; +import { LogReader, parseString, parseVarArgs } from "../logreader.mjs"; +import { Profile } from "../profile.mjs"; + +// =========================================================================== + + +class Processor extends LogReader { + #profile = new Profile(); + #mapTimeline = new Timeline(); + #icTimeline = new Timeline(); + #formatPCRegexp = /(.*):[0-9]+:[0-9]+$/; + MAJOR_VERSION = 7; + MINOR_VERSION = 6; + constructor() { + super(); + this.propertyICParser = [ + parseInt, parseInt, parseInt, parseInt, parseString, parseString, + parseString, parseString, parseString, parseString + ]; + this.dispatchTable_ = { + __proto__: null, + 'code-creation': { + parsers: [ + parseString, parseInt, parseInt, parseInt, parseInt, parseString, + parseVarArgs + ], + processor: this.processCodeCreation + }, + 'v8-version': { + parsers: [ + parseInt, parseInt, + ], + processor: this.processV8Version + }, + 'script-source': { + parsers: [parseInt, parseString, parseString], + processor: this.processScriptSource + }, + 'code-move': + { parsers: [parseInt, parseInt], processor: this.processCodeMove }, + 'code-delete': { parsers: [parseInt], processor: this.processCodeDelete }, + 'sfi-move': + { parsers: [parseInt, parseInt], processor: this.processFunctionMove }, + 'map-create': + { parsers: [parseInt, parseString], processor: this.processMapCreate }, + 'map': { + parsers: [ + parseString, parseInt, parseString, parseString, parseInt, parseInt, + parseInt, parseString, parseString + ], + processor: this.processMap + }, + 'map-details': { + parsers: [parseInt, parseString, parseString], + processor: this.processMapDetails + }, + 'LoadGlobalIC': { + parsers: this.propertyICParser, + processor: this.processPropertyIC.bind(this, 'LoadGlobalIC') + }, + 'StoreGlobalIC': { + parsers: this.propertyICParser, + processor: this.processPropertyIC.bind(this, 'StoreGlobalIC') + }, + 'LoadIC': { + parsers: this.propertyICParser, + processor: this.processPropertyIC.bind(this, 'LoadIC') + }, + 'StoreIC': { + parsers: this.propertyICParser, + processor: this.processPropertyIC.bind(this, 'StoreIC') + }, + 'KeyedLoadIC': { + parsers: this.propertyICParser, + processor: this.processPropertyIC.bind(this, 'KeyedLoadIC') + }, + 'KeyedStoreIC': { + parsers: this.propertyICParser, + processor: this.processPropertyIC.bind(this, 'KeyedStoreIC') + }, + 'StoreInArrayLiteralIC': { + parsers: this.propertyICParser, + processor: this.processPropertyIC.bind(this, 'StoreInArrayLiteralIC') + }, + }; + } + + printError(str) { + console.error(str); + throw str + } + + processString(string) { + let end = string.length; + let current = 0; + let next = 0; + let line; + let i = 0; + let entry; + try { + while (current < end) { + next = string.indexOf('\n', current); + if (next === -1) break; + i++; + line = string.substring(current, next); + current = next + 1; + this.processLogLine(line); + } + } catch (e) { + console.error('Error occurred during parsing, trying to continue: ' + e); + } + this.finalize(); + } + + processLogFile(fileName) { + this.collectEntries = true; + this.lastLogFileName_ = fileName; + let i = 1; + let line; + try { + while (line = readline()) { + this.processLogLine(line); + i++; + } + } catch (e) { + console.error( + 'Error occurred during parsing line ' + i + + ', trying to continue: ' + e); + } + this.finalize(); + } + + finalize() { + // TODO(cbruni): print stats; + this.#mapTimeline.transitions = new Map(); + let id = 0; + this.#mapTimeline.forEach(map => { + if (map.isRoot()) id = map.finalizeRootMap(id + 1); + if (map.edge && map.edge.name) { + let edge = map.edge; + let list = this.#mapTimeline.transitions.get(edge.name); + if (list === undefined) { + this.#mapTimeline.transitions.set(edge.name, [edge]); + } else { + list.push(edge); + } + } + }); + } + + /** + * Parser for dynamic code optimization state. + */ + parseState(s) { + switch (s) { + case '': + return Profile.CodeState.COMPILED; + case '~': + return Profile.CodeState.OPTIMIZABLE; + case '*': + return Profile.CodeState.OPTIMIZED; + } + throw new Error('unknown code state: ' + s); + } + + processCodeCreation(type, kind, timestamp, start, size, name, maybe_func) { + if (maybe_func.length) { + let funcAddr = parseInt(maybe_func[0]); + let state = this.parseState(maybe_func[1]); + this.#profile.addFuncCode( + type, name, timestamp, start, size, funcAddr, state); + } else { + this.#profile.addCode(type, name, timestamp, start, size); + } + } + + + processV8Version(majorVersion, minorVersion) { + if ( + (majorVersion == this.MAJOR_VERSION && minorVersion <= this.MINOR_VERSION) + || (majorVersion < this.MAJOR_VERSION)) { + window.alert( + `Unsupported version ${majorVersion}.${minorVersion}. \n` + + `Please use the matching tool for given the V8 version.`); + } + } + + processScriptSource(scriptId, url, source) { + this.#profile.addScriptSource(scriptId, url, source); + } + + processCodeMove(from, to) { + this.#profile.moveCode(from, to); + } + + processCodeDelete(start) { + this.#profile.deleteCode(start); + } + + processFunctionMove(from, to) { + this.#profile.moveFunc(from, to); + } + + formatName(entry) { + if (!entry) return ''; + let name = entry.func.getName(); + let re = /(.*):[0-9]+:[0-9]+$/; + let array = re.exec(name); + if (!array) return name; + return entry.getState() + array[1]; + } + + processPropertyIC( + type, pc, time, line, column, old_state, new_state, map, key, modifier, + slow_reason) { + let fnName = this.functionName(pc); + let parts = fnName.split(' '); + let fileName = parts[1]; + let script = this.getScript(fileName); + // TODO: Use SourcePosition here directly + let entry = new IcLogEvent( + type, fnName, time, line, column, key, old_state, new_state, map, + slow_reason, script); + if (script) { + entry.sourcePosition = script.addSourcePosition(line, column, entry); + } + this.#icTimeline.push(entry); + } + + functionName(pc) { + let entry = this.#profile.findEntry(pc); + return this.formatName(entry); + } + formatPC(pc, line, column) { + let entry = this.#profile.findEntry(pc); + if (!entry) return '' + if (entry.type === 'Builtin') { + return entry.name; + } + let name = entry.func.getName(); + let array = this.#formatPCRegexp.exec(name); + if (array === null) { + entry = name; + } else { + entry = entry.getState() + array[1]; + } + return entry + ':' + line + ':' + column; + } + + processFileName(filePositionLine) { + if (!(/\s/.test(filePositionLine))) return; + filePositionLine = filePositionLine.split(' '); + let file = filePositionLine[1].split(':')[0]; + return file; + } + + processMap(type, time, from, to, pc, line, column, reason, name) { + let time_ = parseInt(time); + if (type === 'Deprecate') return this.deprecateMap(type, time_, from); + let from_ = this.getExistingMap(from, time_); + let to_ = this.getExistingMap(to, time_); + // TODO: use SourcePosition directly. + let edge = new Edge(type, name, reason, time, from_, to_); + to_.filePosition = this.formatPC(pc, line, column); + let fileName = this.processFileName(to_.filePosition); + to_.script = this.getScript(fileName); + if (to_.script) { + to_.sourcePosition = to_.script.addSourcePosition(line, column, to_) + } + edge.finishSetup(); + } + + deprecateMap(type, time, id) { + this.getExistingMap(id, time).deprecate(); + } + + processMapCreate(time, id) { + // map-create events might override existing maps if the addresses get + // recycled. Hence we do not check for existing maps. + let map = this.createMap(id, time); + } + + processMapDetails(time, id, string) { + // TODO(cbruni): fix initial map logging. + let map = this.getExistingMap(id, time); + map.description = string; + } + + createMap(id, time) { + let map = new MapLogEvent(id, time); + this.#mapTimeline.push(map); + return map; + } + + getExistingMap(id, time) { + if (id === '0x000000000000') return undefined; + let map = MapLogEvent.get(id, time); + if (map === undefined) { + console.error('No map details provided: id=' + id); + // Manually patch in a map to continue running. + return this.createMap(id, time); + }; + return map; + } + + getScript(url) { + const script = this.#profile.getScript(url); + // TODO create placeholder script for empty urls. + if (script === undefined) { + console.error(`Could not find script for url: '${url}'`) + } + return script; + } + + get icTimeline() { + return this.#icTimeline; + } + + get mapTimeline() { + return this.#mapTimeline; + } + + get scripts() { + return this.#profile.scripts_.filter(script => script !== undefined); + } +} + +Processor.kProperties = [ + 'type', + 'category', + 'functionName', + 'filePosition', + 'state', + 'key', + 'map', + 'reason', + 'file' +]; + +export { Processor as default }; diff --git a/deps/v8/tools/system-analyzer/source-panel-template.html b/deps/v8/tools/system-analyzer/source-panel-template.html new file mode 100644 index 0000000000..102d30ea28 --- /dev/null +++ b/deps/v8/tools/system-analyzer/source-panel-template.html @@ -0,0 +1,52 @@ + + + + + + +
+

Source Panel

+
+ + +
+
+ 

+  

+

diff --git a/deps/v8/tools/system-analyzer/source-panel.mjs b/deps/v8/tools/system-analyzer/source-panel.mjs
new file mode 100644
index 0000000000..a10f2bccd2
--- /dev/null
+++ b/deps/v8/tools/system-analyzer/source-panel.mjs
@@ -0,0 +1,189 @@
+// Copyright 2020 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+import { V8CustomElement, defineCustomElement } from "./helper.mjs";
+import { SelectionEvent, FocusEvent } from "./events.mjs";
+import { MapLogEvent } from "./log/map.mjs";
+import { IcLogEvent } from "./log/ic.mjs";
+
+defineCustomElement(
+  "source-panel",
+  (templateText) =>
+    class SourcePanel extends V8CustomElement {
+      #selectedSourcePositions;
+      #scripts = [];
+      #script;
+      constructor() {
+        super(templateText);
+        this.scriptDropdown.addEventListener(
+          'change', e => this.handleSelectScript(e));
+      }
+      get script() {
+        return this.$('#script');
+      }
+      get scriptNode() {
+        return this.$('.scriptNode');
+      }
+      set script(script) {
+        this.#script = script;
+        this.renderSourcePanel();
+      }
+      set selectedSourcePositions(sourcePositions) {
+        this.#selectedSourcePositions = sourcePositions;
+      }
+      get selectedSourcePositions() {
+        return this.#selectedSourcePositions;
+      }
+      set data(value) {
+        this.#scripts = value;
+        this.initializeScriptDropdown();
+        this.script = this.#scripts[0];
+      }
+      get scriptDropdown() {
+        return this.$("#script-dropdown");
+      }
+      initializeScriptDropdown() {
+        this.#scripts.sort((a, b) => a.name.localeCompare(b.name));
+        let select = this.scriptDropdown;
+        select.options.length = 0;
+        for (const script of this.#scripts) {
+          const option = document.createElement("option");
+          option.text = `${script.name} (id=${script.id})`;
+          option.script = script;
+          select.add(option);
+        }
+      }
+
+      renderSourcePanel() {
+        const builder = new LineBuilder(this, this.#script);
+        const scriptNode = builder.createScriptNode();
+        const oldScriptNode = this.script.childNodes[1];
+        this.script.replaceChild(scriptNode, oldScriptNode);
+      }
+
+      handleSelectScript(e) {
+        const option = this.scriptDropdown.options[this.scriptDropdown.selectedIndex];
+        this.script = option.script;
+      }
+
+      handleSourcePositionClick(e) {
+        let icLogEvents = [];
+        let mapLogEvents = [];
+        for (const entry of e.target.sourcePosition.entries) {
+          if (entry instanceof MapLogEvent) {
+            mapLogEvents.push(entry);
+          } else if (entry instanceof IcLogEvent) {
+            icLogEvents.push(entry);
+          }
+        }
+        if (icLogEvents.length > 0 ) {
+          this.dispatchEvent(new SelectionEvent(icLogEvents));
+          this.dispatchEvent(new FocusEvent(icLogEvents[0]));
+        }
+        if (mapLogEvents.length > 0) {
+          this.dispatchEvent(new SelectionEvent(mapLogEvents));
+          this.dispatchEvent(new FocusEvent(mapLogEvents[0]));
+        }
+      }
+
+    }
+);
+
+
+class SourcePositionIterator {
+  #entries;
+  #index = 0;
+  constructor(sourcePositions) {
+    this.#entries = sourcePositions;
+  }
+
+  *forLine(lineIndex) {
+    while(!this.#done() && this.#current().line === lineIndex) {
+      yield this.#current();
+      this.#next();
+    }
+  }
+
+  #current() {
+    return this.#entries[this.#index];
+  }
+
+  #done() {
+    return this.#index + 1 >= this.#entries.length;
+  }
+
+  #next() {
+    this.#index++;
+  }
+}
+
+function * lineIterator(source) {
+  let current = 0;
+  let line = 1;
+  while(current < source.length) {
+    const next = source.indexOf("\n", current);
+    if (next === -1) break;
+    yield [line, source.substring(current, next)];
+    line++;
+    current = next + 1;
+  }
+  if (current < source.length) yield [line, source.substring(current)];
+}
+
+class LineBuilder {
+  #script
+  #clickHandler
+  #sourcePositions
+
+  constructor(panel, script) {
+    this.#script = script;
+    this.#clickHandler = panel.handleSourcePositionClick.bind(panel);
+    // TODO: sort on script finalization.
+    script.sourcePositions.sort((a, b) => {
+      if (a.line === b.line) return a.column - b.column;
+      return a.line - b.line;
+    })
+    this.#sourcePositions
+        = new SourcePositionIterator(script.sourcePositions);
+
+  }
+
+  createScriptNode() {
+    const scriptNode = document.createElement("pre");
+    scriptNode.classList.add('scriptNode');
+    for (let [lineIndex, line] of lineIterator(this.#script.source)) {
+      scriptNode.appendChild(this.#createLineNode(lineIndex, line));
+    }
+    return scriptNode;
+  }
+
+  #createLineNode(lineIndex, line) {
+    const lineNode = document.createElement("span");
+    let columnIndex  = 0;
+    for (const sourcePosition of this.#sourcePositions.forLine(lineIndex)) {
+      const nextColumnIndex = sourcePosition.column - 1;
+      lineNode.appendChild(
+          document.createTextNode(
+            line.substring(columnIndex, nextColumnIndex)));
+      columnIndex = nextColumnIndex;
+
+      lineNode.appendChild(
+          this.#createMarkerNode(line[columnIndex], sourcePosition));
+      columnIndex++;
+    }
+    lineNode.appendChild(
+        document.createTextNode(line.substring(columnIndex) + "\n"));
+    return lineNode;
+  }
+
+  #createMarkerNode(text, sourcePosition) {
+    const marker = document.createElement("mark");
+    marker.classList.add('marked');
+    marker.textContent = text;
+    marker.sourcePosition = sourcePosition;
+    marker.onclick = this.#clickHandler;
+    return marker;
+  }
+
+
+}
\ No newline at end of file
diff --git a/deps/v8/tools/system-analyzer/stats-panel-template.html b/deps/v8/tools/system-analyzer/stats-panel-template.html
index 04094b5185..7aa149a588 100644
--- a/deps/v8/tools/system-analyzer/stats-panel-template.html
+++ b/deps/v8/tools/system-analyzer/stats-panel-template.html
@@ -1,9 +1,11 @@
 
-
 

   
Timeline Panel

diff --git a/deps/v8/tools/system-analyzer/timeline-panel.mjs b/deps/v8/tools/system-analyzer/timeline-panel.mjs
index 084dccca52..afe05c24bd 100644
--- a/deps/v8/tools/system-analyzer/timeline-panel.mjs
+++ b/deps/v8/tools/system-analyzer/timeline-panel.mjs
@@ -2,81 +2,92 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import {defineCustomElement, V8CustomElement} from './helper.mjs';
+import { defineCustomElement, V8CustomElement } from './helper.mjs';
+import { SynchronizeSelectionEvent } from './events.mjs';
 import './timeline/timeline-track.mjs';
 
 defineCustomElement('timeline-panel', (templateText) =>
- class TimelinePanel extends V8CustomElement {
-  constructor() {
-    super(templateText);
-    this.timelineOverview.addEventListener(
-      'mousemove', e => this.handleTimelineIndicatorMove(e));
-    this.addEventListener(
-      'overviewupdate', e => this.handleOverviewBackgroundUpdate(e));
-    this.addEventListener(
-      'scrolltrack', e => this.handleTrackScroll(e));
-    this.backgroundCanvas = document.createElement('canvas');
-    this.isLocked = false;
-  }
+  class TimelinePanel extends V8CustomElement {
+    #timeSelection = { start: 0, end: Infinity };
+    constructor() {
+      super(templateText);
+      this.timelineOverview.addEventListener(
+        'mousemove', e => this.handleTimelineIndicatorMove(e));
+      this.addEventListener(
+        'scrolltrack', e => this.handleTrackScroll(e));
+      this.addEventListener(
+        SynchronizeSelectionEvent.name, e => this.handleMouseMoveSelection(e));
+      this.backgroundCanvas = document.createElement('canvas');
+      this.isLocked = false;
+    }
 
-  get timelineOverview() {
-    return this.$('#timelineOverview');
-  }
+    get timelineOverview() {
+      return this.$('#timelineOverview');
+    }
 
-  get timelineOverviewIndicator() {
-    return this.$('#timelineOverviewIndicator');
-  }
+    get timelineOverviewIndicator() {
+      return this.$('#timelineOverviewIndicator');
+    }
 
-  get timelineCanvas() {
-    return this.timelineTracks[0].timelineCanvas;
-  }
+    //TODO(zcankara) Remove dependency to timelineCanvas here
+    get timelineCanvas() {
+      return this.timelineTracks[0].timelineCanvas;
+    }
+    //TODO(zcankara) Remove dependency to timeline here
+    get timeline() {
+      return this.timelineTracks[0].timeline;
+    }
+    set nofChunks(count) {
+      for (const track of this.timelineTracks) {
+        track.nofChunks = count;
+      }
+    }
+    get nofChunks() {
+      return this.timelineTracks[0].nofChunks;
+    }
+    get timelineTracks() {
+      return this.$("slot").assignedNodes().filter(
+        track => track.nodeType === Node.ELEMENT_NODE);
+    }
+    handleTrackScroll(event) {
+      //TODO(zcankara) add forEachTrack  helper method
+      for (const track of this.timelineTracks) {
+        track.scrollLeft = event.detail;
+      }
+    }
 
-  get timeline() {
-    return this.timelineTracks[0].timeline;
-  }
-  set nofChunks(count){
-    for (const track of this.timelineTracks) {
-      track.nofChunks = count;
+    handleMouseMoveSelection(event) {
+      this.selectionMouseMove(event.start, event.end);
     }
-  }
-  get nofChunks(){
-    return this.timelineTracks[0].nofChunks;
-  }
-  get timelineTracks(){
-    return this.$("slot").assignedNodes().filter(
-      track => track.nodeType === Node.ELEMENT_NODE);
-  }
-  handleTrackScroll(event){
-    //TODO(zcankara) add forEachTrack  helper method
-    for (const track of this.timelineTracks) {
-      track.scrollLeft = event.detail;
+
+    selectionMouseMove(start, end) {
+      for (const track of this.timelineTracks) {
+        track.startTime = start;
+        track.endTime = end;
+      }
     }
-  }
-  handleTimelineIndicatorMove(event) {
-    if (event.buttons == 0) return;
-    let timelineTotalWidth = this.timelineCanvas.offsetWidth;
-    let factor = this.timelineOverview.offsetWidth / timelineTotalWidth;
-    for (const track of this.timelineTracks) {
-      track.timelineIndicatorMove(event.movementX / factor);
+
+    handleTimelineIndicatorMove(event) {
+      if (event.buttons == 0) return;
+      let timelineTotalWidth = this.timelineCanvas.offsetWidth;
+      let factor = this.timelineOverview.offsetWidth / timelineTotalWidth;
+      for (const track of this.timelineTracks) {
+        track.timelineIndicatorMove(event.movementX / factor);
+      }
+      this.updateOverviewWindow();
     }
-  }
 
-  updateOverviewWindow() {
-    let indicator = this.timelineOverviewIndicator;
-    let totalIndicatorWidth =
+    updateOverviewWindow() {
+      let indicator = this.timelineOverviewIndicator;
+      let totalIndicatorWidth =
         this.timelineOverview.offsetWidth;
-    let div = this.timeline;
-    let timelineTotalWidth = this.timelineCanvas.offsetWidth;
-    let factor = totalIndicatorWidth / timelineTotalWidth;
-    let width = div.offsetWidth * factor;
-    let left = div.scrollLeft * factor;
-    indicator.style.width = width + 'px';
-    indicator.style.left = left + 'px';
-  }
-
-  handleOverviewBackgroundUpdate(e){
-    this.timelineOverview.style.backgroundImage =
-    'url(' + e.detail + ')';
-  }
+      let div = this.timeline;
+      let timelineTotalWidth = this.timelineCanvas.offsetWidth;
+      let factor = totalIndicatorWidth / timelineTotalWidth;
+      let width = div.offsetWidth * factor;
+      let left = div.scrollLeft * factor;
+      indicator.style.width = width + 'px';
+      indicator.style.left = left + 'px';
+    }
 
-});
+  });
diff --git a/deps/v8/tools/system-analyzer/timeline.mjs b/deps/v8/tools/system-analyzer/timeline.mjs
index e1f3432f81..16e12cc4aa 100644
--- a/deps/v8/tools/system-analyzer/timeline.mjs
+++ b/deps/v8/tools/system-analyzer/timeline.mjs
@@ -5,29 +5,30 @@
 class Timeline {
   #values;
   #selection;
+  #uniqueTypes;
   constructor() {
     this.#values = [];
     this.startTime = 0;
     this.endTime = 0;
   }
-  get all(){
+  get all() {
     return this.#values;
   }
-  get selection(){
+  get selection() {
     return this.#selection;
   }
-  set selection(value){
+  set selection(value) {
     this.#selection = value;
   }
-  selectTimeRange(start, end){
-    this.#selection =  this.filter(
+  selectTimeRange(start, end) {
+    this.#selection = this.filter(
       e => e.time >= start && e.time <= end);
   }
-  getChunks(windowSizeMs){
+  getChunks(windowSizeMs) {
     //TODO(zcankara) Fill this one
     return this.chunkSizes(windowSizeMs);
   }
-  get values(){
+  get values() {
     //TODO(zcankara) Not to break something delete later
     return this.#values;
   }
@@ -75,17 +76,35 @@ class Timeline {
   }
 
   first() {
-    return this.#values.first();
+    return this.#values[0];
   }
 
   last() {
-    return this.#values.last();
+    return this.#values[this.#values.length - 1];
   }
 
   duration() {
     return this.last().time - this.first().time;
   }
 
+  groupByTypes() {
+    this.#uniqueTypes = new Map();
+    for (const entry of this.all) {
+      if (!this.#uniqueTypes.has(entry.type)) {
+        this.#uniqueTypes.set(entry.type, [entry]);
+      } else {
+        this.#uniqueTypes.get(entry.type).push(entry);
+      }
+    }
+  }
+
+  get uniqueTypes() {
+    if (this.#uniqueTypes === undefined) {
+      this.groupByTypes();
+    }
+    return this.#uniqueTypes;
+  }
+
   forEachChunkSize(count, fn) {
     const increment = this.duration() / count;
     let currentTime = this.first().time + increment;
@@ -216,11 +235,11 @@ class Chunk {
     return chunk;
   }
 
-  getBreakdown(event_fn){
+  getBreakdown(event_fn) {
     if (event_fn === void 0) {
       event_fn = each => each;
     }
-    let breakdown = {__proto__: null};
+    let breakdown = { __proto__: null };
     this.items.forEach(each => {
       const type = event_fn(each);
       const v = breakdown[type];
@@ -229,10 +248,10 @@ class Chunk {
     return Object.entries(breakdown).sort((a, b) => a[1] - b[1]);
   }
 
-  filter(){
+  filter() {
     return this.items.filter(map => !map.parent() || !this.has(map.parent()));
   }
 
 }
 
-export {Timeline, Chunk};
+export { Timeline, Chunk };
diff --git a/deps/v8/tools/system-analyzer/timeline/timeline-track-template.html b/deps/v8/tools/system-analyzer/timeline/timeline-track-template.html
index f4211750ef..93f30747be 100644
--- a/deps/v8/tools/system-analyzer/timeline/timeline-track-template.html
+++ b/deps/v8/tools/system-analyzer/timeline/timeline-track-template.html
@@ -15,11 +15,6 @@ found in the LICENSE file. -->
     background-color: var(--timeline-background-color);
   }
 
-  #timeline::-webkit-scrollbar {
-    width: 0;
-    background-color: transparent;
-  }
-
   #timelineLabel {
     transform: rotate(90deg);
     transform-origin: left bottom 0;
@@ -65,29 +60,63 @@ found in the LICENSE file. -->
     opacity: 0.5;
   }
 
-  #timelineLegend {
+  #legend {
     position: relative;
     float: right;
     text-align: center;
+    width: 100%;
+    max-width: 280px;
+    padding-left: 20px;
+    padding-top: 10px;
+  }
+
+  th,
+  td {
+    width: 200px;
+    text-align: center;
+    padding: 5px;
   }
 
   .timeline {
     background-color: var(--timeline-background-color);
   }
 
-  #timelineLegendContent {
-    float: right;
-    padding: 20px;
-    width: 200px;
+  #timeline .rightHandle,
+  #timeline .leftHandle {
+    background-color: rgba(200, 200, 200, 0.5);
+    height: 100%;
+    width: 5px;
+    position: absolute;
+    z-index: 3;
+    cursor: col-resize;
+  }
+
+  #timeline .selection {
+    background-color: rgba(133, 68, 163, 0.5);
+    height: 100%;
+    position: absolute;
+    z-index: 2;
   }
 
 

-  

-    
Category

-    

-    

+  

+    
+      
+        
+          
+          
+          
+          
+        
+      
+      
+      
+    
ColorTypeCountPercent

   

   

+    

+    

+    

     
Frequency

     

     
diff --git a/deps/v8/tools/system-analyzer/timeline/timeline-track.mjs b/deps/v8/tools/system-analyzer/timeline/timeline-track.mjs
index cfb0175bd6..4905b782f2 100644
--- a/deps/v8/tools/system-analyzer/timeline/timeline-track.mjs
+++ b/deps/v8/tools/system-analyzer/timeline/timeline-track.mjs
@@ -4,31 +4,138 @@
 
 import {
   defineCustomElement, V8CustomElement,
-  transitionTypeToColor, CSSColor
+  typeToColor, CSSColor
 } from '../helper.mjs';
-import { kChunkWidth, kChunkHeight } from '../map-processor.mjs';
-import { SelectionEvent, FocusEvent, SelectTimeEvent } from '../events.mjs';
+import { kChunkWidth, kChunkHeight } from "../log/map.mjs";
+import {
+  SelectionEvent, FocusEvent, SelectTimeEvent,
+  SynchronizeSelectionEvent
+} from '../events.mjs';
 
 defineCustomElement('./timeline/timeline-track', (templateText) =>
   class TimelineTrack extends V8CustomElement {
+    static SELECTION_OFFSET = 20;
     #timeline;
     #nofChunks = 400;
     #chunks;
     #selectedEntry;
     #timeToPixel;
     #timeSelection = { start: 0, end: Infinity };
+    #isSelected = false;
+    #timeStartOffset;
+    #mouseDownTime;
     constructor() {
       super(templateText);
-      this.timeline.addEventListener("mousedown",
-        e => this.handleTimeRangeSelectionStart(e));
-      this.timeline.addEventListener("mouseup",
-        e => this.handleTimeRangeSelectionEnd(e));
       this.timeline.addEventListener("scroll",
         e => this.handleTimelineScroll(e));
+      this.timeline.addEventListener("mousedown",
+        e => this.handleTimeSelectionMouseDown(e));
+      this.timeline.addEventListener("mouseup",
+        e => this.handleTimeSelectionMouseUp(e));
+      this.timeline.addEventListener("mousemove",
+        e => this.handleTimeSelectionMouseMove(e));
       this.backgroundCanvas = document.createElement('canvas');
       this.isLocked = false;
     }
 
+    handleTimeSelectionMouseDown(e) {
+      if (e.target.className === "chunk") return;
+      this.#isSelected = true;
+      this.#mouseDownTime = this.positionToTime(e.clientX);
+    }
+    handleTimeSelectionMouseMove(e) {
+      if (!this.#isSelected) return;
+      let mouseMoveTime = this.positionToTime(e.clientX);
+      let startTime = this.#mouseDownTime;
+      let endTime = mouseMoveTime;
+      if (this.isOnLeftHandle(e.clientX)) {
+        startTime = mouseMoveTime;
+        endTime = this.positionToTime(this.rightHandlePosX);
+      } else if (this.isOnRightHandle(e.clientX)) {
+        startTime = this.positionToTime(this.leftHandlePosX);
+        endTime = mouseMoveTime;
+      }
+      this.dispatchEvent(new SynchronizeSelectionEvent(
+        Math.min(startTime, endTime),
+        Math.max(startTime, endTime)));
+    }
+    handleTimeSelectionMouseUp(e) {
+      this.#isSelected = false;
+      this.dispatchEvent(new SelectTimeEvent(this.#timeSelection.start,
+        this.#timeSelection.end));
+    }
+    isOnLeftHandle(posX) {
+      return (Math.abs(this.leftHandlePosX - posX)
+        <= TimelineTrack.SELECTION_OFFSET);
+    }
+    isOnRightHandle(posX) {
+      return (Math.abs(this.rightHandlePosX - posX)
+        <= TimelineTrack.SELECTION_OFFSET);
+    }
+
+
+    set startTime(value) {
+      console.assert(
+        value <= this.#timeSelection.end,
+        "Selection start time greater than end time!");
+      this.#timeSelection.start = value;
+      this.updateSelection();
+    }
+    set endTime(value) {
+      console.assert(
+        value > this.#timeSelection.start,
+        "Selection end time smaller than start time!");
+      this.#timeSelection.end = value;
+      this.updateSelection();
+    }
+
+    updateSelection() {
+      let startTimePos = this.timeToPosition(this.#timeSelection.start);
+      let endTimePos = this.timeToPosition(this.#timeSelection.end);
+      this.leftHandle.style.left = startTimePos + "px";
+      this.selection.style.left = startTimePos + "px";
+      this.rightHandle.style.left = endTimePos + "px";
+      this.selection.style.width =
+        Math.abs(this.rightHandlePosX - this.leftHandlePosX) + "px";
+    }
+
+    get leftHandlePosX() {
+      let leftHandlePosX = this.leftHandle.getBoundingClientRect().x;
+      return leftHandlePosX;
+    }
+    get rightHandlePosX() {
+      let rightHandlePosX = this.rightHandle.getBoundingClientRect().x;
+      return rightHandlePosX;
+    }
+
+    // Maps the clicked x position to the x position on timeline canvas
+    positionOnTimeline(posX) {
+      let rect = this.timeline.getBoundingClientRect();
+      let posClickedX = posX - rect.left + this.timeline.scrollLeft;
+      return posClickedX;
+    }
+
+    positionToTime(posX) {
+      let posTimelineX = this.positionOnTimeline(posX) + this.#timeStartOffset;
+      return posTimelineX / this.#timeToPixel;
+    }
+
+    timeToPosition(time) {
+      let posX = time * this.#timeToPixel;
+      posX -= this.#timeStartOffset
+      return posX;
+    }
+
+    get leftHandle() {
+      return this.$('.leftHandle');
+    }
+    get rightHandle() {
+      return this.$('.rightHandle');
+    }
+    get selection() {
+      return this.$('.selection');
+    }
+
     get timelineCanvas() {
       return this.$('#timelineCanvas');
     }
@@ -41,15 +148,18 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
       return this.$('#timeline');
     }
 
-    get timelineLegendContent() {
-      return this.$('#timelineLegendContent');
+    get timelineLegend() {
+      return this.$('#legend');
     }
 
+    get timelineLegendContent() {
+      return this.$('#legendContent');
+    }
     set data(value) {
       this.#timeline = value;
       this.updateChunks();
       this.updateTimeline();
-      this.updateStats();
+      this.renderLegend();
     }
 
     get data() {
@@ -82,65 +192,53 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
       this.timeline.scrollLeft = offset;
     }
 
-    updateStats() {
-      let unique = new Map();
-      for (const entry of this.data.all) {
-        if (!unique.has(entry.type)) {
-          unique.set(entry.type, [entry]);
-        } else {
-          unique.get(entry.type).push(entry);
-        }
-      }
-      this.renderStatsWindow(unique);
-    }
-
-    renderStatsWindow(unique) {
+    renderLegend() {
+      let timelineLegend = this.timelineLegend;
       let timelineLegendContent = this.timelineLegendContent;
       this.removeAllChildren(timelineLegendContent);
-      let fragment = document.createDocumentFragment();
+      let row = this.tr();
+      row.entries = this.data.all;
+      row.classList.add('clickable');
+      row.addEventListener('dblclick', e => this.handleEntryTypeDblClick(e));
+      row.appendChild(this.td(""));
+      let td = this.td("All");
+      row.appendChild(td);
+      row.appendChild(this.td(this.data.all.length));
+      row.appendChild(this.td("100%"));
+      timelineLegendContent.appendChild(row);
       let colorIterator = 0;
-      unique.forEach((entries, type) => {
-        let dt = document.createElement("dt");
-        dt.innerHTML = entries.length;
-        dt.style.backgroundColor = transitionTypeToColor(type);
-        dt.style.color = CSSColor.surfaceColor;
-        fragment.appendChild(dt);
-        let dd = document.createElement("dd");
-        dd.innerHTML = type;
-        dd.entries = entries;
-        dd.addEventListener('dblclick', e => this.handleEntryTypeDblClick(e));
-        fragment.appendChild(dd);
+      this.#timeline.uniqueTypes.forEach((entries, type) => {
+        let row = this.tr();
+        row.entries = entries;
+        row.classList.add('clickable');
+        row.addEventListener('dblclick', e => this.handleEntryTypeDblClick(e));
+        let color = typeToColor(type);
+        if (color !== null) {
+          let div = this.div(["colorbox"]);
+          div.style.backgroundColor = color;
+          row.appendChild(this.td(div));
+        } else {
+          row.appendChild(this.td(""));
+        }
+        let td = this.td(type);
+        row.appendChild(td);
+        row.appendChild(this.td(entries.length));
+        let percent = (entries.length / this.data.all.length) * 100;
+        row.appendChild(this.td(percent.toFixed(1) + "%"));
+        timelineLegendContent.appendChild(row);
         colorIterator += 1;
       });
-      timelineLegendContent.appendChild(fragment);
+      timelineLegend.appendChild(timelineLegendContent);
     }
 
     handleEntryTypeDblClick(e) {
-      this.dispatchEvent(new SelectionEvent(e.target.entries));
+      this.dispatchEvent(new SelectionEvent(e.target.parentNode.entries));
     }
 
     timelineIndicatorMove(offset) {
       this.timeline.scrollLeft += offset;
     }
 
-    handleTimeRangeSelectionStart(e) {
-      this.#timeSelection.start = this.positionToTime(e.clientX);
-    }
-
-    handleTimeRangeSelectionEnd(e) {
-      this.#timeSelection.end = this.positionToTime(e.clientX);
-      this.dispatchEvent(new SelectTimeEvent(
-        Math.min(this.#timeSelection.start, this.#timeSelection.end),
-        Math.max(this.#timeSelection.start, this.#timeSelection.end)));
-    }
-
-    positionToTime(posX) {
-      let rect = this.timeline.getBoundingClientRect();
-      let posClickedX = posX - rect.left + this.timeline.scrollLeft;
-      let selectedTime = posClickedX / this.#timeToPixel;
-      return selectedTime;
-    }
-
     handleTimelineScroll(e) {
       let horizontal = e.currentTarget.scrollLeft;
       this.dispatchEvent(new CustomEvent(
@@ -179,14 +277,14 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
       let type, count;
       if (true) {
         chunk.getBreakdown(map => map.type).forEach(([type, count]) => {
-          ctx.fillStyle = transitionTypeToColor(type);
+          ctx.fillStyle = typeToColor(type);
           let height = count / total * kHeight;
           ctx.fillRect(0, y, kWidth, y + height);
           y += height;
         });
       } else {
         chunk.items.forEach(map => {
-          ctx.fillStyle = transitionTypeToColor(map.type);
+          ctx.fillStyle = typeToColor(map.type);
           let y = chunk.yOffset(map);
           ctx.fillRect(0, y, kWidth, y + 1);
         });
@@ -205,6 +303,7 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
       let end = this.data.endTime;
       let duration = end - start;
       this.#timeToPixel = chunks.length * kChunkWidth / duration;
+      this.#timeStartOffset = start * this.#timeToPixel;
       let addTimestamp = (time, name) => {
         let timeNode = this.div('timestamp');
         timeNode.innerText = name;
@@ -219,7 +318,8 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
         if (chunk.isEmpty()) continue;
         let node = this.div();
         node.className = 'chunk';
-        node.style.left = (chunks[i].start * this.#timeToPixel) + 'px';
+        node.style.left =
+          ((chunks[i].start - start) * this.#timeToPixel) + 'px';
         node.style.height = height + 'px';
         node.chunk = chunk;
         node.addEventListener('mousemove', e => this.handleChunkMouseMove(e));
@@ -242,7 +342,6 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
         addTimestamp(time, ((time - start) / 1000) + ' ms');
         time += interval;
       }
-      this.drawOverview();
       this.redraw();
     }
 
@@ -269,35 +368,6 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
       this.dispatchEvent(new SelectionEvent(maps));
     }
 
-    drawOverview() {
-      const height = 50;
-      const kFactor = 2;
-      let canvas = this.backgroundCanvas;
-      canvas.height = height;
-      canvas.width = window.innerWidth;
-      let ctx = canvas.getContext('2d');
-      let chunks = this.data.chunkSizes(canvas.width * kFactor);
-      let max = chunks.max();
-      ctx.clearRect(0, 0, canvas.width, height);
-      ctx.fillStyle = CSSColor.onBackgroundColor;
-      ctx.beginPath();
-      ctx.moveTo(0, height);
-      for (let i = 0; i < chunks.length; i++) {
-        ctx.lineTo(i / kFactor, height - chunks[i] / max * height);
-      }
-      ctx.lineTo(chunks.length, height);
-      ctx.strokeStyle = CSSColor.onBackgroundColor;
-      ctx.stroke();
-      ctx.closePath();
-      ctx.fill();
-      let imageData = canvas.toDataURL('image/webp', 0.2);
-      this.dispatchEvent(new CustomEvent(
-        'overviewupdate', {
-        bubbles: true, composed: true,
-        detail: imageData
-      }));
-    }
-
     redraw() {
       let canvas = this.timelineCanvas;
       canvas.width = (this.chunks.length + 1) * kChunkWidth;
@@ -313,7 +383,7 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
     }
 
     setEdgeStyle(edge, ctx) {
-      let color = transitionTypeToColor(edge.type);
+      let color = typeToColor(edge.type);
       ctx.strokeStyle = color;
       ctx.fillStyle = color;
     }
@@ -397,7 +467,6 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
         ctx.lineTo(xTo, yTo);
       }
       if (!showLabel) {
-        ctx.strokeStyle = CSSColor.onBackgroundColor;
         ctx.stroke();
       } else {
         let centerX, centerY;
@@ -408,12 +477,11 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
           centerX = xTo;
           centerY = yTo;
         }
-        ctx.strokeStyle = CSSColor.onBackgroundColor;
         ctx.moveTo(centerX, centerY);
         ctx.lineTo(centerX + offsetX, centerY - labelOffset);
         ctx.stroke();
         ctx.textAlign = 'left';
-        ctx.fillStyle = CSSColor.onBackgroundColor;
+        ctx.fillStyle = typeToColor(edge.type);
         ctx.fillText(
           edge.toString(), centerX + offsetX + 2, centerY - labelOffset);
       }
@@ -425,7 +493,6 @@ defineCustomElement('./timeline/timeline-track', (templateText) =>
       if (depth >= max) return;
       ctx.globalAlpha = 0.5 - depth * (0.3 / max);
       ctx.strokeStyle = CSSColor.timelineBackgroundColor;
-
       const limit = Math.min(map.children.length, 100)
       for (let i = 0; i < limit; i++) {
         let edge = map.children[i];
diff --git a/deps/v8/tools/testrunner/base_runner.py b/deps/v8/tools/testrunner/base_runner.py
index 4ca911cc58..54a9e61b16 100644
--- a/deps/v8/tools/testrunner/base_runner.py
+++ b/deps/v8/tools/testrunner/base_runner.py
@@ -169,6 +169,7 @@ class BuildConfig(object):
 
     self.asan = build_config['is_asan']
     self.cfi_vptr = build_config['is_cfi']
+    self.concurrent_marking = build_config['v8_enable_concurrent_marking']
     self.dcheck_always_on = build_config['dcheck_always_on']
     self.gcov_coverage = build_config['is_gcov_coverage']
     self.is_android = build_config['is_android']
@@ -178,6 +179,8 @@ class BuildConfig(object):
     self.msan = build_config['is_msan']
     self.no_i18n = not build_config['v8_enable_i18n_support']
     self.predictable = build_config['v8_enable_verify_predictable']
+    self.simulator_run = (build_config['target_cpu'] !=
+                          build_config['v8_target_cpu'])
     self.tsan = build_config['is_tsan']
     # TODO(machenbach): We only have ubsan not ubsan_vptr.
     self.ubsan_vptr = build_config['is_ubsan_vptr']
@@ -348,9 +351,6 @@ class BaseTestRunner(object):
                       help="Path to a file for storing json results.")
     parser.add_option('--slow-tests-cutoff', type="int", default=100,
                       help='Collect N slowest tests')
-    parser.add_option("--junitout", help="File name of the JUnit output")
-    parser.add_option("--junittestsuite", default="v8tests",
-                      help="The testsuite name in the JUnit output file")
     parser.add_option("--exit-after-n-failures", type="int", default=100,
                       help="Exit after the first N failures instead of "
                            "running all tests. Pass 0 to disable this feature.")
@@ -369,6 +369,10 @@ class BaseTestRunner(object):
     # Test config
     parser.add_option("--command-prefix", default="",
                       help="Prepended to each shell command used to run a test")
+    parser.add_option('--dont-skip-slow-simulator-tests',
+                      help='Don\'t skip more slow tests when using a'
+                      ' simulator.', default=False, action='store_true',
+                      dest='dont_skip_simulator_slow_tests')
     parser.add_option("--extra-flags", action="append", default=[],
                       help="Additional flags to pass to each test command")
     parser.add_option("--isolates", action="store_true", default=False,
@@ -627,13 +631,12 @@ class BaseTestRunner(object):
       self.build_config.arch in ['mipsel', 'mips', 'mips64', 'mips64el'] and
       self.build_config.mips_arch_variant)
 
-    # TODO(machenbach): In GN we can derive simulator run from
-    # target_arch != v8_target_arch in the dumped build config.
     return {
       "arch": self.build_config.arch,
       "asan": self.build_config.asan,
       "byteorder": sys.byteorder,
       "cfi_vptr": self.build_config.cfi_vptr,
+      "concurrent_marking": self.build_config.concurrent_marking,
       "dcheck_always_on": self.build_config.dcheck_always_on,
       "deopt_fuzzer": False,
       "endurance_fuzzer": False,
@@ -652,7 +655,8 @@ class BaseTestRunner(object):
       "optimize_for_size": "--optimize-for-size" in options.extra_flags,
       "predictable": self.build_config.predictable,
       "simd_mips": simd_mips,
-      "simulator_run": False,
+      "simulator_run": self.build_config.simulator_run and
+                       not options.dont_skip_simulator_slow_tests,
       "system": self.target_os,
       "tsan": self.build_config.tsan,
       "ubsan_vptr": self.build_config.ubsan_vptr,
@@ -753,9 +757,6 @@ class BaseTestRunner(object):
 
   def _create_progress_indicators(self, test_count, options):
     procs = [PROGRESS_INDICATORS[options.progress]()]
-    if options.junitout:
-      procs.append(progress.JUnitTestProgressIndicator(options.junitout,
-                                                       options.junittestsuite))
     if options.json_test_results:
       procs.append(progress.JsonTestProgressIndicator(self.framework_name))
 
diff --git a/deps/v8/tools/testrunner/local/junit_output.py b/deps/v8/tools/testrunner/local/junit_output.py
deleted file mode 100644
index 52f31ec422..0000000000
--- a/deps/v8/tools/testrunner/local/junit_output.py
+++ /dev/null
@@ -1,49 +0,0 @@
-# Copyright 2013 the V8 project authors. All rights reserved.
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-#       copyright notice, this list of conditions and the following
-#       disclaimer in the documentation and/or other materials provided
-#       with the distribution.
-#     * Neither the name of Google Inc. nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-import xml.etree.ElementTree as xml
-
-
-class JUnitTestOutput:
-  def __init__(self, test_suite_name):
-    self.root = xml.Element("testsuite")
-    self.root.attrib["name"] = test_suite_name
-
-  def HasRunTest(self, test_name, test_cmd, test_duration, test_failure):
-    testCaseElement = xml.Element("testcase")
-    testCaseElement.attrib["name"] = test_name
-    testCaseElement.attrib["cmd"] = test_cmd
-    testCaseElement.attrib["time"] = str(round(test_duration, 3))
-    if len(test_failure):
-      failureElement = xml.Element("failure")
-      failureElement.text = test_failure
-      testCaseElement.append(failureElement)
-    self.root.append(testCaseElement)
-
-  def FinishAndWrite(self, f):
-    xml.ElementTree(self.root).write(f, "UTF-8")
diff --git a/deps/v8/tools/testrunner/local/statusfile.py b/deps/v8/tools/testrunner/local/statusfile.py
index c8a1b307e4..854abc6655 100644
--- a/deps/v8/tools/testrunner/local/statusfile.py
+++ b/deps/v8/tools/testrunner/local/statusfile.py
@@ -76,6 +76,7 @@ class StatusFile(object):
     _rules:        {variant: {test name: [rule]}}
     _prefix_rules: {variant: {test name prefix: [rule]}}
     """
+    self.variables = variables
     with open(path) as f:
       self._rules, self._prefix_rules = ReadStatusFile(f.read(), variables)
 
diff --git a/deps/v8/tools/testrunner/local/variants.py b/deps/v8/tools/testrunner/local/variants.py
index e78571e14f..0f8e20536c 100644
--- a/deps/v8/tools/testrunner/local/variants.py
+++ b/deps/v8/tools/testrunner/local/variants.py
@@ -16,8 +16,12 @@ ALL_VARIANT_FLAGS = {
   "jitless": [["--jitless"]],
   "minor_mc": [["--minor-mc"]],
   "nci": [["--turbo-nci"]],
-  "nci_as_highest_tier": [["--turbo-nci-as-highest-tier"]],
+  "nci_as_midtier": [["--turbo-nci-as-midtier"]],
   "no_lfa": [["--no-lazy-feedback-allocation"]],
+  "no_local_heaps": [[
+      "--no-local-heaps",
+      "--no-turbo-direct-heap-access",
+      "--no-finalize-streaming-on-background"]],
   # No optimization means disable all optimizations. OptimizeFunctionOnNextCall
   # would not force optimization too. It turns into a Nop. Please see
   # https://chromium-review.googlesource.com/c/452620/ for more discussion.
@@ -26,8 +30,8 @@ ALL_VARIANT_FLAGS = {
   # independent of JS optimizations, so we can combine those configs.
   "nooptimization": [["--no-opt", "--liftoff", "--no-wasm-tier-up"]],
   "slow_path": [["--force-slow-path"]],
-  "stress": [["--stress-opt", "--always-opt", "--no-liftoff",
-              "--stress-lazy-source-positions"]],
+  "stress": [["--stress-opt", "--no-liftoff", "--stress-lazy-source-positions"]],
+  "stress_concurrent_allocation": [["--stress-concurrent-allocation"]],
   "stress_js_bg_compile_wasm_code_gc": [["--stress-background-compile",
                                          "--stress-wasm-code-gc"]],
   "stress_incremental_marking": [["--stress-incremental-marking"]],
@@ -42,6 +46,54 @@ ALL_VARIANT_FLAGS = {
   "top_level_await": [["--harmony-top-level-await"]],
 }
 
+# Flags that lead to a contradiction with the flags provided by the respective
+# variant. This depends on the flags specified in ALL_VARIANT_FLAGS and on the
+# implications defined in flag-definitions.h.
+INCOMPATIBLE_FLAGS_PER_VARIANT = {
+  "assert_types": ["--no-assert-types"],
+  "jitless": ["--opt", "--liftoff", "--track-field-types", "--validate-asm"],
+  "no_wasm_traps": ["--wasm-trap-handler"],
+  "nooptimization": ["--opt", "--no-liftoff", "--predictable", "--wasm-tier-up"],
+  "slow_path": ["--no-force-slow-path"],
+  "stress_incremental_marking": ["--no-stress-incremental-marking"],
+  "stress_js_bg_compile_wasm_code_gc": ["--no-stress-background-compile"],
+  "stress": ["--no-stress-opt", "--always-opt", "--no-always-opt", "--liftoff", "--max-inlined-bytecode-size=*",
+             "--max-inlined-bytecode-size-cumulative=*", "--stress-inline"],
+  "turboprop": ["--turbo-inlining", "--interrupt-budget=*", "--no-turboprop"],
+  "code_serializer": ["--cache=after-execute", "--cache=full-code-cache", "--cache=none"],
+  "no_local_heaps": ["--concurrent-inlining", "--turboprop"],
+  "experimental_regexp": ["--no-enable-experimental-regexp-engine"],
+}
+
+# Flags that lead to a contradiction under certain build variables.
+# This corresponds to the build variables usable in status files as generated
+# in _get_statusfile_variables in base_runner.py.
+# The conflicts might be directly contradictory flags or be caused by the
+# implications defined in flag-definitions.h.
+INCOMPATIBLE_FLAGS_PER_BUILD_VARIABLE = {
+  "lite_mode": ["--no-lazy-feedback-allocation", "--max-semi-space-size=*"]
+               + INCOMPATIBLE_FLAGS_PER_VARIANT["jitless"],
+  "predictable": ["--liftoff", "--parallel-compile-tasks",
+                  "--concurrent-recompilation",
+                  "--wasm-num-compilation-tasks=*"],
+}
+
+# Flags that lead to a contradiction when a certain extra-flag is present.
+# Such extra-flags are defined for example in infra/testing/builders.pyl or in
+# standard_runner.py.
+# The conflicts might be directly contradictory flags or be caused by the
+# implications defined in flag-definitions.h.
+INCOMPATIBLE_FLAGS_PER_EXTRA_FLAG = {
+  "--concurrent-recompilation": ["--no-concurrent-recompilation", "--predictable"],
+  "--enable-armv8": ["--no-enable-armv8"],
+  "--gc-interval=*": ["--gc-interval=*"],
+  "--no-enable-sse3": ["--enable-sse3"],
+  "--no-enable-sse4-1": ["--enable-sse4-1"],
+  "--optimize-for-size": ["--max-semi-space-size=*"],
+  "--stress-flush-bytecode": ["--no-stress-flush-bytecode"],
+  "--stress-incremental-marking": INCOMPATIBLE_FLAGS_PER_VARIANT["stress_incremental_marking"],
+}
+
 SLOW_VARIANTS = set([
   'stress',
   'stress_snapshot',
diff --git a/deps/v8/tools/testrunner/num_fuzzer.py b/deps/v8/tools/testrunner/num_fuzzer.py
index 7777f4c66d..d5b243ba96 100755
--- a/deps/v8/tools/testrunner/num_fuzzer.py
+++ b/deps/v8/tools/testrunner/num_fuzzer.py
@@ -117,6 +117,10 @@ class NumFuzzer(base_runner.BaseTestRunner):
   def _get_default_suite_names(self):
     return DEFAULT_SUITES
 
+  def _runner_flags(self):
+    """Extra default flags specific to the test runner implementation."""
+    return ['--no-abort-on-contradictory-flags']
+
   def _get_statusfile_variables(self, options):
     variables = (
         super(NumFuzzer, self)._get_statusfile_variables(options))
diff --git a/deps/v8/tools/testrunner/objects/testcase.py b/deps/v8/tools/testrunner/objects/testcase.py
index ac4defd2d7..72ca01a421 100644
--- a/deps/v8/tools/testrunner/objects/testcase.py
+++ b/deps/v8/tools/testrunner/objects/testcase.py
@@ -34,6 +34,10 @@ from ..outproc import base as outproc
 from ..local import command
 from ..local import statusfile
 from ..local import utils
+from ..local.variants import INCOMPATIBLE_FLAGS_PER_VARIANT
+from ..local.variants import INCOMPATIBLE_FLAGS_PER_BUILD_VARIABLE
+from ..local.variants import INCOMPATIBLE_FLAGS_PER_EXTRA_FLAG
+
 
 FLAGS_PATTERN = re.compile(r"//\s+Flags:(.*)")
 
@@ -84,8 +88,10 @@ class TestCase(object):
 
     # Outcomes
     self._statusfile_outcomes = None
-    self.expected_outcomes = None
+    self._expected_outcomes = None
+    self._checked_flag_contradictions = False
     self._statusfile_flags = None
+    self.expected_failure_reason = None
 
     self._prepare_outcomes()
 
@@ -116,7 +122,7 @@ class TestCase(object):
       outcomes = self.suite.statusfile.get_outcomes(self.name, self.variant)
       self._statusfile_outcomes = filter(not_flag, outcomes)
       self._statusfile_flags = filter(is_flag, outcomes)
-    self.expected_outcomes = (
+    self._expected_outcomes = (
       self._parse_status_file_outcomes(self._statusfile_outcomes))
 
   def _parse_status_file_outcomes(self, outcomes):
@@ -141,6 +147,60 @@ class TestCase(object):
       return outproc.OUTCOMES_FAIL
     return expected_outcomes or outproc.OUTCOMES_PASS
 
+  def allow_timeouts(self):
+    if self.expected_outcomes == outproc.OUTCOMES_PASS:
+      self._expected_outcomes = outproc.OUTCOMES_PASS_OR_TIMEOUT
+    elif self.expected_outcomes == outproc.OUTCOMES_FAIL:
+      self._expected_outcomes = outproc.OUTCOMES_FAIL_OR_TIMEOUT
+    elif statusfile.TIMEOUT not in self.expected_outcomes:
+      self._expected_outcomes = (
+          self.expected_outcomes + [statusfile.TIMEOUT])
+
+  @property
+  def expected_outcomes(self):
+    def normalize_flag(flag):
+      return flag.replace("_", "-").replace("--no-", "--no")
+
+    def has_flag(conflicting_flag, flags):
+      conflicting_flag = normalize_flag(conflicting_flag)
+      if conflicting_flag in flags:
+        return True
+      if conflicting_flag.endswith("*"):
+        return any(flag.startswith(conflicting_flag[:-1]) for flag in flags)
+      return False
+
+    def check_flags(incompatible_flags, actual_flags, rule):
+      for incompatible_flag in incompatible_flags:
+          if has_flag(incompatible_flag, actual_flags):
+            self._statusfile_outcomes = outproc.OUTCOMES_FAIL
+            self._expected_outcomes = outproc.OUTCOMES_FAIL
+            self.expected_failure_reason = ("Rule " + rule + " in " +
+                "tools/testrunner/local/variants.py expected a flag " +
+                "contradiction error with " + incompatible_flag + ".")
+
+    if not self._checked_flag_contradictions:
+      self._checked_flag_contradictions = True
+
+      file_specific_flags = (self._get_source_flags() + self._get_suite_flags()
+                             + self._get_statusfile_flags())
+      file_specific_flags = [normalize_flag(flag) for flag in file_specific_flags]
+      extra_flags = [normalize_flag(flag) for flag in self._get_extra_flags()]
+
+      if self.variant in INCOMPATIBLE_FLAGS_PER_VARIANT:
+        check_flags(INCOMPATIBLE_FLAGS_PER_VARIANT[self.variant], file_specific_flags,
+                    "INCOMPATIBLE_FLAGS_PER_VARIANT[\""+self.variant+"\"]")
+
+      for variable, incompatible_flags in INCOMPATIBLE_FLAGS_PER_BUILD_VARIABLE.items():
+        if self.suite.statusfile.variables[variable]:
+            check_flags(incompatible_flags, file_specific_flags,
+              "INCOMPATIBLE_FLAGS_PER_BUILD_VARIABLE[\""+variable+"\"]")
+
+      for extra_flag, incompatible_flags in INCOMPATIBLE_FLAGS_PER_EXTRA_FLAG.items():
+        if has_flag(extra_flag, extra_flags):
+            check_flags(incompatible_flags, file_specific_flags,
+              "INCOMPATIBLE_FLAGS_PER_EXTRA_FLAG[\""+extra_flag+"\"]")
+    return self._expected_outcomes
+
   @property
   def do_skip(self):
     return (statusfile.SKIP in self._statusfile_outcomes and
@@ -183,9 +243,9 @@ class TestCase(object):
     """Gets command parameters and combines them in the following order:
       - files [empty by default]
       - random seed
+      - mode flags (based on chosen mode)
       - extra flags (from command line)
       - user flags (variant/fuzzer flags)
-      - mode flags (based on chosen mode)
       - source flags (from source code) [empty by default]
       - test-suite flags
       - statusfile flags
@@ -196,9 +256,9 @@ class TestCase(object):
     return (
         self._get_files_params() +
         self._get_random_seed_flags() +
+        self._get_mode_flags() +
         self._get_extra_flags() +
         self._get_variant_flags() +
-        self._get_mode_flags() +
         self._get_source_flags() +
         self._get_suite_flags() +
         self._get_statusfile_flags()
diff --git a/deps/v8/tools/testrunner/standard_runner.py b/deps/v8/tools/testrunner/standard_runner.py
index 99d36bf2f8..ff58391110 100755
--- a/deps/v8/tools/testrunner/standard_runner.py
+++ b/deps/v8/tools/testrunner/standard_runner.py
@@ -28,8 +28,6 @@ from testrunner.testproc.seed import SeedProc
 from testrunner.testproc.variant import VariantProc
 
 
-ARCH_GUESS = utils.DefaultArch()
-
 VARIANTS = ['default']
 
 MORE_VARIANTS = [
@@ -109,11 +107,6 @@ class StandardTestRunner(base_runner.BaseTestRunner):
                       help='Regard pass|fail tests (run|skip|dontcare)')
     parser.add_option('--quickcheck', default=False, action='store_true',
                       help=('Quick check mode (skip slow tests)'))
-    parser.add_option('--dont-skip-slow-simulator-tests',
-                      help='Don\'t skip more slow tests when using a'
-                      ' simulator.',
-                      default=False, action='store_true',
-                      dest='dont_skip_simulator_slow_tests')
 
     # Stress modes
     parser.add_option('--gc-stress',
@@ -282,19 +275,10 @@ class StandardTestRunner(base_runner.BaseTestRunner):
     variables = (
         super(StandardTestRunner, self)._get_statusfile_variables(options))
 
-    simulator_run = (
-      not options.dont_skip_simulator_slow_tests and
-      self.build_config.arch in [
-        'arm64', 'arm', 'mipsel', 'mips', 'mips64', 'mips64el', 'ppc',
-        'ppc64', 's390', 's390x'] and
-      bool(ARCH_GUESS) and
-      self.build_config.arch != ARCH_GUESS)
-
     variables.update({
       'gc_stress': options.gc_stress or options.random_gc_stress,
       'gc_fuzzer': options.random_gc_stress,
       'novfp3': options.novfp3,
-      'simulator_run': simulator_run,
     })
     return variables
 
diff --git a/deps/v8/tools/testrunner/testproc/expectation.py b/deps/v8/tools/testrunner/testproc/expectation.py
index fdc9e3e1b0..285a599a74 100644
--- a/deps/v8/tools/testrunner/testproc/expectation.py
+++ b/deps/v8/tools/testrunner/testproc/expectation.py
@@ -14,14 +14,7 @@ class ForgiveTimeoutProc(base.TestProcProducer):
 
   def _next_test(self, test):
     subtest = self._create_subtest(test, 'no_timeout')
-    if subtest.expected_outcomes == outproc.OUTCOMES_PASS:
-      subtest.expected_outcomes = outproc.OUTCOMES_PASS_OR_TIMEOUT
-    elif subtest.expected_outcomes == outproc.OUTCOMES_FAIL:
-      subtest.expected_outcomes = outproc.OUTCOMES_FAIL_OR_TIMEOUT
-    elif statusfile.TIMEOUT not in subtest.expected_outcomes:
-      subtest.expected_outcomes = (
-          subtest.expected_outcomes + [statusfile.TIMEOUT])
-
+    subtest.allow_timeouts()
     return self._send_test(subtest)
 
   def _result_for(self, test, subtest, result):
diff --git a/deps/v8/tools/testrunner/testproc/progress.py b/deps/v8/tools/testrunner/testproc/progress.py
index d0e62046f4..9ff943a5c2 100644
--- a/deps/v8/tools/testrunner/testproc/progress.py
+++ b/deps/v8/tools/testrunner/testproc/progress.py
@@ -15,7 +15,6 @@ import time
 
 from . import base
 from . import util
-from ..local import junit_output
 
 
 def print_failure_header(test):
@@ -149,7 +148,7 @@ class VerboseProgressIndicator(SimpleProgressIndicator):
         outcome = 'FAIL'
     else:
       outcome = 'pass'
-    return 'Done running %s %s: %s' % (
+    return '%s %s: %s' % (
       test, test.variant or 'default', outcome)
 
   def _on_result_for(self, test, result):
@@ -269,6 +268,8 @@ class CompactProgressIndicator(ProgressIndicator):
       else:
         if test.is_fail:
           self.printFormatted('failure', "--- UNEXPECTED PASS ---")
+          if test.expected_failure_reason != None:
+            self.printFormatted('failure', test.expected_failure_reason)
         else:
           self.printFormatted('failure', "--- FAILED ---")
 
@@ -347,45 +348,6 @@ class MonochromeProgressIndicator(CompactProgressIndicator):
     print(("\r" + (" " * last_length) + "\r"), end='')
 
 
-class JUnitTestProgressIndicator(ProgressIndicator):
-  def __init__(self, junitout, junittestsuite):
-    super(JUnitTestProgressIndicator, self).__init__()
-    self._requirement = base.DROP_PASS_STDOUT
-
-    self.outputter = junit_output.JUnitTestOutput(junittestsuite)
-    if junitout:
-      self.outfile = open(junitout, "w")
-    else:
-      self.outfile = sys.stdout
-
-  def _on_result_for(self, test, result):
-    # TODO(majeski): Support for dummy/grouped results
-    fail_text = ""
-    output = result.output
-    if result.has_unexpected_output:
-      stdout = output.stdout.strip()
-      if len(stdout):
-        fail_text += "stdout:\n%s\n" % stdout
-      stderr = output.stderr.strip()
-      if len(stderr):
-        fail_text += "stderr:\n%s\n" % stderr
-      fail_text += "Command: %s" % result.cmd.to_string()
-      if output.HasCrashed():
-        fail_text += "exit code: %d\n--- CRASHED ---" % output.exit_code
-      if output.HasTimedOut():
-        fail_text += "--- TIMEOUT ---"
-    self.outputter.HasRunTest(
-        test_name=str(test),
-        test_cmd=result.cmd.to_string(relative=True),
-        test_duration=output.duration,
-        test_failure=fail_text)
-
-  def finished(self):
-    self.outputter.FinishAndWrite(self.outfile)
-    if self.outfile != sys.stdout:
-      self.outfile.close()
-
-
 class JsonTestProgressIndicator(ProgressIndicator):
   def __init__(self, framework_name):
     super(JsonTestProgressIndicator, self).__init__()
diff --git a/deps/v8/tools/tick-processor.html b/deps/v8/tools/tick-processor.html
index 32f8d6608e..ecb794ec94 100644
--- a/deps/v8/tools/tick-processor.html
+++ b/deps/v8/tools/tick-processor.html
@@ -42,24 +42,17 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -->
       margin-top: 0px;
     }
   
-
-  
-  
-  
-  
-  
-  
-  
-  
-  
-
-  
+
 
diff --git a/deps/v8/tools/tickprocessor-driver.mjs b/deps/v8/tools/tickprocessor-driver.mjs
new file mode 100644
index 0000000000..a8cce2f708
--- /dev/null
+++ b/deps/v8/tools/tickprocessor-driver.mjs
@@ -0,0 +1,88 @@
+// Copyright 2012 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import { WebInspector} from "./sourcemap.mjs";
+import {
+    ArgumentsProcessor, TickProcessor, UnixCppEntriesProvider,
+    WindowsCppEntriesProvider, MacCppEntriesProvider, readFile,
+  } from "./tickprocessor.mjs";
+
+// Tick Processor's code flow.
+
+function processArguments(args) {
+  var processor = new ArgumentsProcessor(args);
+  if (processor.parse()) {
+    return processor.result();
+  } else {
+    processor.printUsageAndExit();
+  }
+}
+
+function initSourceMapSupport() {
+  // Pull dev tools source maps  into our name space.
+  SourceMap = WebInspector.SourceMap;
+
+  // Overwrite the load function to load scripts synchronously.
+  SourceMap.load = function(sourceMapURL) {
+    var content = readFile(sourceMapURL);
+    var sourceMapObject = (JSON.parse(content));
+    return new SourceMap(sourceMapURL, sourceMapObject);
+  };
+}
+
+var entriesProviders = {
+  'unix': UnixCppEntriesProvider,
+  'windows': WindowsCppEntriesProvider,
+  'mac': MacCppEntriesProvider
+};
+
+var params = processArguments(arguments);
+var sourceMap = null;
+if (params.sourceMap) {
+  initSourceMapSupport();
+  sourceMap = SourceMap.load(params.sourceMap);
+}
+var tickProcessor = new TickProcessor(
+  new (entriesProviders[params.platform])(params.nm, params.objdump, params.targetRootFS,
+                                          params.apkEmbeddedLibrary),
+  params.separateIc,
+  params.separateBytecodes,
+  params.separateBuiltins,
+  params.separateStubs,
+  params.callGraphSize,
+  params.ignoreUnknown,
+  params.stateFilter,
+  params.distortion,
+  params.range,
+  sourceMap,
+  params.timedRange,
+  params.pairwiseTimedRange,
+  params.onlySummary,
+  params.runtimeTimerFilter,
+  params.preprocessJson);
+tickProcessor.processLogFile(params.logFileName);
+tickProcessor.printStatistics();
diff --git a/deps/v8/tools/tickprocessor.mjs b/deps/v8/tools/tickprocessor.mjs
new file mode 100644
index 0000000000..b5aff3b23f
--- /dev/null
+++ b/deps/v8/tools/tickprocessor.mjs
@@ -0,0 +1,983 @@
+// Copyright 2012 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import { LogReader, parseString, parseVarArgs } from "./logreader.mjs";
+import { BaseArgumentsProcessor, parseBool } from "./arguments.mjs";
+import { Profile, JsonProfile } from "./profile.mjs";
+import { ViewBuilder } from "./profile_view.mjs";
+
+
+export function inherits(childCtor, parentCtor) {
+  childCtor.prototype.__proto__ = parentCtor.prototype;
+};
+
+
+function V8Profile(separateIc, separateBytecodes, separateBuiltins,
+    separateStubs) {
+  Profile.call(this);
+  var regexps = [];
+  if (!separateIc) regexps.push(V8Profile.IC_RE);
+  if (!separateBytecodes) regexps.push(V8Profile.BYTECODES_RE);
+  if (!separateBuiltins) regexps.push(V8Profile.BUILTINS_RE);
+  if (!separateStubs) regexps.push(V8Profile.STUBS_RE);
+  if (regexps.length > 0) {
+    this.skipThisFunction = function(name) {
+      for (var i=0; i this.range_end) {
+    return;
+  }
+  this.ticks_.total++;
+  if (vmState == TickProcessor.VmStates.GC) this.ticks_.gc++;
+  if (!this.includeTick(vmState)) {
+    this.ticks_.excluded++;
+    return;
+  }
+  if (is_external_callback) {
+    // Don't use PC when in external callback code, as it can point
+    // inside callback's code, and we will erroneously report
+    // that a callback calls itself. Instead we use tos_or_external_callback,
+    // as simply resetting PC will produce unaccounted ticks.
+    pc = tos_or_external_callback;
+    tos_or_external_callback = 0;
+  } else if (tos_or_external_callback) {
+    // Find out, if top of stack was pointing inside a JS function
+    // meaning that we have encountered a frameless invocation.
+    var funcEntry = this.profile_.findEntry(tos_or_external_callback);
+    if (!funcEntry || !funcEntry.isJSFunction || !funcEntry.isJSFunction()) {
+      tos_or_external_callback = 0;
+    }
+  }
+
+  this.profile_.recordTick(
+      ns_since_start, vmState,
+      this.processStack(pc, tos_or_external_callback, stack));
+};
+
+
+TickProcessor.prototype.advanceDistortion = function() {
+  this.distortion += this.distortion_per_entry;
+}
+
+
+TickProcessor.prototype.processHeapSampleBegin = function(space, state, ticks) {
+  if (space != 'Heap') return;
+  this.currentProducerProfile_ = new CallTree();
+};
+
+
+TickProcessor.prototype.processHeapSampleEnd = function(space, state) {
+  if (space != 'Heap' || !this.currentProducerProfile_) return;
+
+  print('Generation ' + this.generation_ + ':');
+  var tree = this.currentProducerProfile_;
+  tree.computeTotalWeights();
+  var producersView = this.viewBuilder_.buildView(tree);
+  // Sort by total time, desc, then by name, desc.
+  producersView.sort(function(rec1, rec2) {
+      return rec2.totalTime - rec1.totalTime ||
+          (rec2.internalFuncName < rec1.internalFuncName ? -1 : 1); });
+  this.printHeavyProfile(producersView.head.children);
+
+  this.currentProducerProfile_ = null;
+  this.generation_++;
+};
+
+
+TickProcessor.prototype.printStatistics = function() {
+  if (this.preprocessJson) {
+    this.profile_.writeJson();
+    return;
+  }
+
+  print('Statistical profiling result from ' + this.lastLogFileName_ +
+        ', (' + this.ticks_.total +
+        ' ticks, ' + this.ticks_.unaccounted + ' unaccounted, ' +
+        this.ticks_.excluded + ' excluded).');
+
+  if (this.ticks_.total == 0) return;
+
+  var flatProfile = this.profile_.getFlatProfile();
+  var flatView = this.viewBuilder_.buildView(flatProfile);
+  // Sort by self time, desc, then by name, desc.
+  flatView.sort(function(rec1, rec2) {
+      return rec2.selfTime - rec1.selfTime ||
+          (rec2.internalFuncName < rec1.internalFuncName ? -1 : 1); });
+  var totalTicks = this.ticks_.total;
+  if (this.ignoreUnknown_) {
+    totalTicks -= this.ticks_.unaccounted;
+  }
+  var printAllTicks = !this.onlySummary_;
+
+  // Count library ticks
+  var flatViewNodes = flatView.head.children;
+  var self = this;
+
+  var libraryTicks = 0;
+  if(printAllTicks) this.printHeader('Shared libraries');
+  this.printEntries(flatViewNodes, totalTicks, null,
+      function(name) { return self.isSharedLibrary(name); },
+      function(rec) { libraryTicks += rec.selfTime; }, printAllTicks);
+  var nonLibraryTicks = totalTicks - libraryTicks;
+
+  var jsTicks = 0;
+  if(printAllTicks) this.printHeader('JavaScript');
+  this.printEntries(flatViewNodes, totalTicks, nonLibraryTicks,
+      function(name) { return self.isJsCode(name); },
+      function(rec) { jsTicks += rec.selfTime; }, printAllTicks);
+
+  var cppTicks = 0;
+  if(printAllTicks) this.printHeader('C++');
+  this.printEntries(flatViewNodes, totalTicks, nonLibraryTicks,
+      function(name) { return self.isCppCode(name); },
+      function(rec) { cppTicks += rec.selfTime; }, printAllTicks);
+
+  this.printHeader('Summary');
+  this.printLine('JavaScript', jsTicks, totalTicks, nonLibraryTicks);
+  this.printLine('C++', cppTicks, totalTicks, nonLibraryTicks);
+  this.printLine('GC', this.ticks_.gc, totalTicks, nonLibraryTicks);
+  this.printLine('Shared libraries', libraryTicks, totalTicks, null);
+  if (!this.ignoreUnknown_ && this.ticks_.unaccounted > 0) {
+    this.printLine('Unaccounted', this.ticks_.unaccounted,
+                   this.ticks_.total, null);
+  }
+
+  if(printAllTicks) {
+    print('\n [C++ entry points]:');
+    print('   ticks    cpp   total   name');
+    var c_entry_functions = this.profile_.getCEntryProfile();
+    var total_c_entry = c_entry_functions[0].ticks;
+    for (var i = 1; i < c_entry_functions.length; i++) {
+      const c = c_entry_functions[i];
+      this.printLine(c.name, c.ticks, total_c_entry, totalTicks);
+    }
+
+    this.printHeavyProfHeader();
+    var heavyProfile = this.profile_.getBottomUpProfile();
+    var heavyView = this.viewBuilder_.buildView(heavyProfile);
+    // To show the same percentages as in the flat profile.
+    heavyView.head.totalTime = totalTicks;
+    // Sort by total time, desc, then by name, desc.
+    heavyView.sort(function(rec1, rec2) {
+        return rec2.totalTime - rec1.totalTime ||
+            (rec2.internalFuncName < rec1.internalFuncName ? -1 : 1); });
+    this.printHeavyProfile(heavyView.head.children);
+  }
+};
+
+
+function padLeft(s, len) {
+  s = s.toString();
+  if (s.length < len) {
+    var padLength = len - s.length;
+    if (!(padLength in padLeft)) {
+      padLeft[padLength] = new Array(padLength + 1).join(' ');
+    }
+    s = padLeft[padLength] + s;
+  }
+  return s;
+};
+
+
+TickProcessor.prototype.printHeader = function(headerTitle) {
+  print('\n [' + headerTitle + ']:');
+  print('   ticks  total  nonlib   name');
+};
+
+
+TickProcessor.prototype.printLine = function(
+    entry, ticks, totalTicks, nonLibTicks) {
+  var pct = ticks * 100 / totalTicks;
+  var nonLibPct = nonLibTicks != null
+      ? padLeft((ticks * 100 / nonLibTicks).toFixed(1), 5) + '%  '
+      : '        ';
+  print('  ' + padLeft(ticks, 5) + '  ' +
+        padLeft(pct.toFixed(1), 5) + '%  ' +
+        nonLibPct +
+        entry);
+}
+
+TickProcessor.prototype.printHeavyProfHeader = function() {
+  print('\n [Bottom up (heavy) profile]:');
+  print('  Note: percentage shows a share of a particular caller in the ' +
+        'total\n' +
+        '  amount of its parent calls.');
+  print('  Callers occupying less than ' +
+        TickProcessor.CALL_PROFILE_CUTOFF_PCT.toFixed(1) +
+        '% are not shown.\n');
+  print('   ticks parent  name');
+};
+
+
+TickProcessor.prototype.processProfile = function(
+    profile, filterP, func) {
+  for (var i = 0, n = profile.length; i < n; ++i) {
+    var rec = profile[i];
+    if (!filterP(rec.internalFuncName)) {
+      continue;
+    }
+    func(rec);
+  }
+};
+
+TickProcessor.prototype.getLineAndColumn = function(name) {
+  var re = /:([0-9]+):([0-9]+)$/;
+  var array = re.exec(name);
+  if (!array) {
+    return null;
+  }
+  return {line: array[1], column: array[2]};
+}
+
+TickProcessor.prototype.hasSourceMap = function() {
+  return this.sourceMap != null;
+};
+
+
+TickProcessor.prototype.formatFunctionName = function(funcName) {
+  if (!this.hasSourceMap()) {
+    return funcName;
+  }
+  var lc = this.getLineAndColumn(funcName);
+  if (lc == null) {
+    return funcName;
+  }
+  // in source maps lines and columns are zero based
+  var lineNumber = lc.line - 1;
+  var column = lc.column - 1;
+  var entry = this.sourceMap.findEntry(lineNumber, column);
+  var sourceFile = entry[2];
+  var sourceLine = entry[3] + 1;
+  var sourceColumn = entry[4] + 1;
+
+  return sourceFile + ':' + sourceLine + ':' + sourceColumn + ' -> ' + funcName;
+};
+
+TickProcessor.prototype.printEntries = function(
+    profile, totalTicks, nonLibTicks, filterP, callback, printAllTicks) {
+  var that = this;
+  this.processProfile(profile, filterP, function (rec) {
+    if (rec.selfTime == 0) return;
+    callback(rec);
+    var funcName = that.formatFunctionName(rec.internalFuncName);
+    if(printAllTicks) {
+      that.printLine(funcName, rec.selfTime, totalTicks, nonLibTicks);
+    }
+  });
+};
+
+
+TickProcessor.prototype.printHeavyProfile = function(profile, opt_indent) {
+  var self = this;
+  var indent = opt_indent || 0;
+  var indentStr = padLeft('', indent);
+  this.processProfile(profile, function() { return true; }, function (rec) {
+    // Cut off too infrequent callers.
+    if (rec.parentTotalPercent < TickProcessor.CALL_PROFILE_CUTOFF_PCT) return;
+    var funcName = self.formatFunctionName(rec.internalFuncName);
+    print('  ' + padLeft(rec.totalTime, 5) + '  ' +
+          padLeft(rec.parentTotalPercent.toFixed(1), 5) + '%  ' +
+          indentStr + funcName);
+    // Limit backtrace depth.
+    if (indent < 2 * self.callGraphSize_) {
+      self.printHeavyProfile(rec.children, indent + 2);
+    }
+    // Delimit top-level functions.
+    if (indent == 0) {
+      print('');
+    }
+  });
+};
+
+
+function CppEntriesProvider() {
+};
+
+
+CppEntriesProvider.prototype.parseVmSymbols = function(
+    libName, libStart, libEnd, libASLRSlide, processorFunc) {
+  this.loadSymbols(libName);
+
+  var lastUnknownSize;
+  var lastAdded;
+
+  function inRange(funcInfo, start, end) {
+    return funcInfo.start >= start && funcInfo.end <= end;
+  }
+
+  function addEntry(funcInfo) {
+    // Several functions can be mapped onto the same address. To avoid
+    // creating zero-sized entries, skip such duplicates.
+    // Also double-check that function belongs to the library address space.
+
+    if (lastUnknownSize &&
+        lastUnknownSize.start < funcInfo.start) {
+      // Try to update lastUnknownSize based on new entries start position.
+      lastUnknownSize.end = funcInfo.start;
+      if ((!lastAdded || !inRange(lastUnknownSize, lastAdded.start,
+                                  lastAdded.end)) &&
+          inRange(lastUnknownSize, libStart, libEnd)) {
+        processorFunc(lastUnknownSize.name, lastUnknownSize.start,
+                      lastUnknownSize.end);
+        lastAdded = lastUnknownSize;
+      }
+    }
+    lastUnknownSize = undefined;
+
+    if (funcInfo.end) {
+      // Skip duplicates that have the same start address as the last added.
+      if ((!lastAdded || lastAdded.start != funcInfo.start) &&
+          inRange(funcInfo, libStart, libEnd)) {
+        processorFunc(funcInfo.name, funcInfo.start, funcInfo.end);
+        lastAdded = funcInfo;
+      }
+    } else {
+      // If a funcInfo doesn't have an end, try to match it up with then next
+      // entry.
+      lastUnknownSize = funcInfo;
+    }
+  }
+
+  while (true) {
+    var funcInfo = this.parseNextLine();
+    if (funcInfo === null) {
+      continue;
+    } else if (funcInfo === false) {
+      break;
+    }
+    if (funcInfo.start < libStart - libASLRSlide &&
+        funcInfo.start < libEnd - libStart) {
+      funcInfo.start += libStart;
+    } else {
+      funcInfo.start += libASLRSlide;
+    }
+    if (funcInfo.size) {
+      funcInfo.end = funcInfo.start + funcInfo.size;
+    }
+    addEntry(funcInfo);
+  }
+  addEntry({name: '', start: libEnd});
+};
+
+
+CppEntriesProvider.prototype.loadSymbols = function(libName) {
+};
+
+
+CppEntriesProvider.prototype.parseNextLine = function() {
+  return false;
+};
+
+
+export function UnixCppEntriesProvider(nmExec, objdumpExec, targetRootFS, apkEmbeddedLibrary) {
+  this.symbols = [];
+  // File offset of a symbol minus the virtual address of a symbol found in
+  // the symbol table.
+  this.fileOffsetMinusVma = 0;
+  this.parsePos = 0;
+  this.nmExec = nmExec;
+  this.objdumpExec = objdumpExec;
+  this.targetRootFS = targetRootFS;
+  this.apkEmbeddedLibrary = apkEmbeddedLibrary;
+  this.FUNC_RE = /^([0-9a-fA-F]{8,16}) ([0-9a-fA-F]{8,16} )?[tTwW] (.*)$/;
+};
+inherits(UnixCppEntriesProvider, CppEntriesProvider);
+
+
+UnixCppEntriesProvider.prototype.loadSymbols = function(libName) {
+  this.parsePos = 0;
+  if (this.apkEmbeddedLibrary && libName.endsWith('.apk')) {
+    libName = this.apkEmbeddedLibrary;
+  }
+  if (this.targetRootFS) {
+    libName = libName.substring(libName.lastIndexOf('/') + 1);
+    libName = this.targetRootFS + libName;
+  }
+  try {
+    this.symbols = [
+      os.system(this.nmExec, ['-C', '-n', '-S', libName], -1, -1),
+      os.system(this.nmExec, ['-C', '-n', '-S', '-D', libName], -1, -1)
+    ];
+
+    const objdumpOutput = os.system(this.objdumpExec, ['-h', libName], -1, -1);
+    for (const line of objdumpOutput.split('\n')) {
+      const [,sectionName,,vma,,fileOffset] = line.trim().split(/\s+/);
+      if (sectionName === ".text") {
+        this.fileOffsetMinusVma = parseInt(fileOffset, 16) - parseInt(vma, 16);
+      }
+    }
+  } catch (e) {
+    // If the library cannot be found on this system let's not panic.
+    this.symbols = ['', ''];
+  }
+};
+
+
+UnixCppEntriesProvider.prototype.parseNextLine = function() {
+  if (this.symbols.length == 0) {
+    return false;
+  }
+  var lineEndPos = this.symbols[0].indexOf('\n', this.parsePos);
+  if (lineEndPos == -1) {
+    this.symbols.shift();
+    this.parsePos = 0;
+    return this.parseNextLine();
+  }
+
+  var line = this.symbols[0].substring(this.parsePos, lineEndPos);
+  this.parsePos = lineEndPos + 1;
+  var fields = line.match(this.FUNC_RE);
+  var funcInfo = null;
+  if (fields) {
+    funcInfo = { name: fields[3], start: parseInt(fields[1], 16) + this.fileOffsetMinusVma };
+    if (fields[2]) {
+      funcInfo.size = parseInt(fields[2], 16);
+    }
+  }
+  return funcInfo;
+};
+
+
+export function MacCppEntriesProvider(nmExec, objdumpExec, targetRootFS, apkEmbeddedLibrary) {
+  UnixCppEntriesProvider.call(this, nmExec, objdumpExec, targetRootFS, apkEmbeddedLibrary);
+  // Note an empty group. It is required, as UnixCppEntriesProvider expects 3 groups.
+  this.FUNC_RE = /^([0-9a-fA-F]{8,16})() (.*)$/;
+};
+inherits(MacCppEntriesProvider, UnixCppEntriesProvider);
+
+
+MacCppEntriesProvider.prototype.loadSymbols = function(libName) {
+  this.parsePos = 0;
+  libName = this.targetRootFS + libName;
+
+  // It seems that in OS X `nm` thinks that `-f` is a format option, not a
+  // "flat" display option flag.
+  try {
+    this.symbols = [os.system(this.nmExec, ['-n', libName], -1, -1), ''];
+  } catch (e) {
+    // If the library cannot be found on this system let's not panic.
+    this.symbols = '';
+  }
+};
+
+
+export function WindowsCppEntriesProvider(_ignored_nmExec, _ignored_objdumpExec, targetRootFS,
+                                   _ignored_apkEmbeddedLibrary) {
+  this.targetRootFS = targetRootFS;
+  this.symbols = '';
+  this.parsePos = 0;
+};
+inherits(WindowsCppEntriesProvider, CppEntriesProvider);
+
+
+WindowsCppEntriesProvider.FILENAME_RE = /^(.*)\.([^.]+)$/;
+
+
+WindowsCppEntriesProvider.FUNC_RE =
+    /^\s+0001:[0-9a-fA-F]{8}\s+([_\?@$0-9a-zA-Z]+)\s+([0-9a-fA-F]{8}).*$/;
+
+
+WindowsCppEntriesProvider.IMAGE_BASE_RE =
+    /^\s+0000:00000000\s+___ImageBase\s+([0-9a-fA-F]{8}).*$/;
+
+
+// This is almost a constant on Windows.
+WindowsCppEntriesProvider.EXE_IMAGE_BASE = 0x00400000;
+
+
+WindowsCppEntriesProvider.prototype.loadSymbols = function(libName) {
+  libName = this.targetRootFS + libName;
+  var fileNameFields = libName.match(WindowsCppEntriesProvider.FILENAME_RE);
+  if (!fileNameFields) return;
+  var mapFileName = fileNameFields[1] + '.map';
+  this.moduleType_ = fileNameFields[2].toLowerCase();
+  try {
+    this.symbols = read(mapFileName);
+  } catch (e) {
+    // If .map file cannot be found let's not panic.
+    this.symbols = '';
+  }
+};
+
+
+WindowsCppEntriesProvider.prototype.parseNextLine = function() {
+  var lineEndPos = this.symbols.indexOf('\r\n', this.parsePos);
+  if (lineEndPos == -1) {
+    return false;
+  }
+
+  var line = this.symbols.substring(this.parsePos, lineEndPos);
+  this.parsePos = lineEndPos + 2;
+
+  // Image base entry is above all other symbols, so we can just
+  // terminate parsing.
+  var imageBaseFields = line.match(WindowsCppEntriesProvider.IMAGE_BASE_RE);
+  if (imageBaseFields) {
+    var imageBase = parseInt(imageBaseFields[1], 16);
+    if ((this.moduleType_ == 'exe') !=
+        (imageBase == WindowsCppEntriesProvider.EXE_IMAGE_BASE)) {
+      return false;
+    }
+  }
+
+  var fields = line.match(WindowsCppEntriesProvider.FUNC_RE);
+  return fields ?
+      { name: this.unmangleName(fields[1]), start: parseInt(fields[2], 16) } :
+      null;
+};
+
+
+/**
+ * Performs very simple unmangling of C++ names.
+ *
+ * Does not handle arguments and template arguments. The mangled names have
+ * the form:
+ *
+ *   ?LookupInDescriptor@JSObject@internal@v8@@...arguments info...
+ */
+WindowsCppEntriesProvider.prototype.unmangleName = function(name) {
+  // Empty or non-mangled name.
+  if (name.length < 1 || name.charAt(0) != '?') return name;
+  var nameEndPos = name.indexOf('@@');
+  var components = name.substring(1, nameEndPos).split('@');
+  components.reverse();
+  return components.join('::');
+};
+
+
+export class ArgumentsProcessor extends BaseArgumentsProcessor {
+  getArgsDispatch() {
+    let dispatch = {
+      '-j': ['stateFilter', TickProcessor.VmStates.JS,
+          'Show only ticks from JS VM state'],
+      '-g': ['stateFilter', TickProcessor.VmStates.GC,
+          'Show only ticks from GC VM state'],
+      '-p': ['stateFilter', TickProcessor.VmStates.PARSER,
+          'Show only ticks from PARSER VM state'],
+      '-b': ['stateFilter', TickProcessor.VmStates.BYTECODE_COMPILER,
+          'Show only ticks from BYTECODE_COMPILER VM state'],
+      '-c': ['stateFilter', TickProcessor.VmStates.COMPILER,
+          'Show only ticks from COMPILER VM state'],
+      '-o': ['stateFilter', TickProcessor.VmStates.OTHER,
+          'Show only ticks from OTHER VM state'],
+      '-e': ['stateFilter', TickProcessor.VmStates.EXTERNAL,
+          'Show only ticks from EXTERNAL VM state'],
+      '--filter-runtime-timer': ['runtimeTimerFilter', null,
+              'Show only ticks matching the given runtime timer scope'],
+      '--call-graph-size': ['callGraphSize', TickProcessor.CALL_GRAPH_SIZE,
+          'Set the call graph size'],
+      '--ignore-unknown': ['ignoreUnknown', true,
+          'Exclude ticks of unknown code entries from processing'],
+      '--separate-ic': ['separateIc', parseBool,
+          'Separate IC entries'],
+      '--separate-bytecodes': ['separateBytecodes', parseBool,
+          'Separate Bytecode entries'],
+      '--separate-builtins': ['separateBuiltins', parseBool,
+          'Separate Builtin entries'],
+      '--separate-stubs': ['separateStubs', parseBool,
+          'Separate Stub entries'],
+      '--unix': ['platform', 'unix',
+          'Specify that we are running on *nix platform'],
+      '--windows': ['platform', 'windows',
+          'Specify that we are running on Windows platform'],
+      '--mac': ['platform', 'mac',
+          'Specify that we are running on Mac OS X platform'],
+      '--nm': ['nm', 'nm',
+          'Specify the \'nm\' executable to use (e.g. --nm=/my_dir/nm)'],
+      '--objdump': ['objdump', 'objdump',
+          'Specify the \'objdump\' executable to use (e.g. --objdump=/my_dir/objdump)'],
+      '--target': ['targetRootFS', '',
+          'Specify the target root directory for cross environment'],
+      '--apk-embedded-library': ['apkEmbeddedLibrary', '',
+          'Specify the path of the embedded library for Android traces'],
+      '--range': ['range', 'auto,auto',
+          'Specify the range limit as [start],[end]'],
+      '--distortion': ['distortion', 0,
+          'Specify the logging overhead in picoseconds'],
+      '--source-map': ['sourceMap', null,
+          'Specify the source map that should be used for output'],
+      '--timed-range': ['timedRange', true,
+          'Ignore ticks before first and after last Date.now() call'],
+      '--pairwise-timed-range': ['pairwiseTimedRange', true,
+          'Ignore ticks outside pairs of Date.now() calls'],
+      '--only-summary': ['onlySummary', true,
+          'Print only tick summary, exclude other information'],
+      '--preprocess': ['preprocessJson', true,
+          'Preprocess for consumption with web interface']
+    };
+    dispatch['--js'] = dispatch['-j'];
+    dispatch['--gc'] = dispatch['-g'];
+    dispatch['--compiler'] = dispatch['-c'];
+    dispatch['--other'] = dispatch['-o'];
+    dispatch['--external'] = dispatch['-e'];
+    dispatch['--ptr'] = dispatch['--pairwise-timed-range'];
+    return dispatch;
+  }
+
+  getDefaultResults() {
+    return {
+      logFileName: 'v8.log',
+      platform: 'unix',
+      stateFilter: null,
+      callGraphSize: 5,
+      ignoreUnknown: false,
+      separateIc: true,
+      separateBytecodes: false,
+      separateBuiltins: true,
+      separateStubs: true,
+      preprocessJson: null,
+      targetRootFS: '',
+      nm: 'nm',
+      objdump: 'objdump',
+      range: 'auto,auto',
+      distortion: 0,
+      timedRange: false,
+      pairwiseTimedRange: false,
+      onlySummary: false,
+      runtimeTimerFilter: null,
+    };
+  }
+}
diff --git a/deps/v8/tools/trace-maps-processor.py b/deps/v8/tools/trace-maps-processor.py
deleted file mode 100755
index 4a29eab5db..0000000000
--- a/deps/v8/tools/trace-maps-processor.py
+++ /dev/null
@@ -1,175 +0,0 @@
-#!/usr/bin/env python
-# Copyright 2014 the V8 project authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# for py2/py3 compatibility
-from __future__ import print_function
-
-import sys
-
-
-action = sys.argv[1]
-
-if action in ["help", "-h", "--help"] or len(sys.argv) != 3:
-  print("Usage: %s  , where action can be: \n"
-        "help    Print this message\n"
-        "plain   Print ASCII tree to stdout\n"
-        "dot     Print dot file to stdout\n"
-        "count   Count most frequent transition reasons\n" % sys.argv[0])
-  sys.exit(0)
-
-
-filename = sys.argv[2]
-maps = {}
-root_maps = []
-transitions = {}
-annotations = {}
-
-
-class Map(object):
-
-  def __init__(self, pointer, origin):
-    self.pointer = pointer
-    self.origin = origin
-
-  def __str__(self):
-    return "%s (%s)" % (self.pointer, self.origin)
-
-
-class Transition(object):
-
-  def __init__(self, from_map, to_map, reason):
-    self.from_map = from_map
-    self.to_map = to_map
-    self.reason = reason
-
-
-def RegisterNewMap(raw_map):
-  if raw_map in annotations:
-    annotations[raw_map] += 1
-  else:
-    annotations[raw_map] = 0
-  return AnnotateExistingMap(raw_map)
-
-
-def AnnotateExistingMap(raw_map):
-  return "%s_%d" % (raw_map, annotations[raw_map])
-
-
-def AddMap(pointer, origin):
-  pointer = RegisterNewMap(pointer)
-  maps[pointer] = Map(pointer, origin)
-  return pointer
-
-
-def AddTransition(from_map, to_map, reason):
-  from_map = AnnotateExistingMap(from_map)
-  to_map = AnnotateExistingMap(to_map)
-  if from_map not in transitions:
-    transitions[from_map] = {}
-  targets = transitions[from_map]
-  if to_map in targets:
-    # Some events get printed twice, that's OK. In some cases, ignore the
-    # second output...
-    old_reason = targets[to_map].reason
-    if old_reason.startswith("ReplaceDescriptors"):
-      return
-    # ...and in others use it for additional detail.
-    if reason in []:
-      targets[to_map].reason = reason
-      return
-    # Unexpected duplicate events? Warn.
-    print("// warning: already have a transition from %s to %s, reason: %s" %
-            (from_map, to_map, targets[to_map].reason))
-    return
-  targets[to_map] = Transition(from_map, to_map, reason)
-
-
-with open(filename, "r") as f:
-  last_to_map = ""
-  for line in f:
-    if not line.startswith("[TraceMaps: "): continue
-    words = line.split(" ")
-    event = words[1]
-    if event == "InitialMap":
-      assert words[2] == "map="
-      assert words[4] == "SFI="
-      new_map = AddMap(words[3], "SFI#%s" % words[5])
-      root_maps.append(new_map)
-      continue
-    if words[2] == "from=" and words[4] == "to=":
-      from_map = words[3]
-      to_map = words[5]
-      if from_map not in annotations:
-        print("// warning: unknown from_map %s" % from_map)
-        new_map = AddMap(from_map, "")
-        root_maps.append(new_map)
-      if to_map != last_to_map:
-        AddMap(to_map, " (%s)" % event)
-      last_to_map = to_map
-      if event in ["Transition", "NoTransition"]:
-        assert words[6] == "name=", line
-        reason = "%s: %s" % (event, words[7])
-      elif event in ["Normalize", "ReplaceDescriptors", "SlowToFast"]:
-        assert words[6] == "reason=", line
-        reason = "%s: %s" % (event, words[7])
-        if words[8].strip() != "]":
-          reason = "%s_%s" % (reason, words[8])
-      else:
-        reason = event
-      AddTransition(from_map, to_map, reason)
-      continue
-
-
-def PlainPrint(m, indent, label):
-  print("%s%s (%s)" % (indent, m, label))
-  if m in transitions:
-    for t in transitions[m]:
-      PlainPrint(t, indent + "  ", transitions[m][t].reason)
-
-
-def CountTransitions(m):
-  if m not in transitions: return 0
-  return len(transitions[m])
-
-
-def DotPrint(m, label):
-  print("m%s [label=\"%s\"]" % (m[2:], label))
-  if m in transitions:
-    for t in transitions[m]:
-      # GraphViz doesn't like node labels looking like numbers, so use
-      # "m..." instead of "0x...".
-      print("m%s -> m%s" % (m[2:], t[2:]))
-      reason = transitions[m][t].reason
-      reason = reason.replace("\\", "BACKSLASH")
-      reason = reason.replace("\"", "\\\"")
-      DotPrint(t, reason)
-
-
-if action == "plain":
-  root_maps = sorted(root_maps, key=CountTransitions, reverse=True)
-  for m in root_maps:
-    PlainPrint(m, "", maps[m].origin)
-
-elif action == "dot":
-  print("digraph g {")
-  for m in root_maps:
-    DotPrint(m, maps[m].origin)
-  print("}")
-
-elif action == "count":
-  reasons = {}
-  for s in transitions:
-    for t in transitions[s]:
-      reason = transitions[s][t].reason
-      if reason not in reasons:
-        reasons[reason] = 1
-      else:
-        reasons[reason] += 1
-  reasons_list = []
-  for r in reasons:
-    reasons_list.append("%8d %s" % (reasons[r], r))
-  reasons_list.sort(reverse=True)
-  for r in reasons_list[:20]:
-    print(r)
diff --git a/deps/v8/tools/unittests/run_tests_test.py b/deps/v8/tools/unittests/run_tests_test.py
index 8b3275172d..4cd2bdefd5 100755
--- a/deps/v8/tools/unittests/run_tests_test.py
+++ b/deps/v8/tools/unittests/run_tests_test.py
@@ -177,7 +177,7 @@ class SystemTest(unittest.TestCase):
           'sweet/bananas',
           'sweet/raspberries',
       )
-      self.assertIn('Done running sweet/bananas default: pass', result.stdout, result)
+      self.assertIn('sweet/bananas default: pass', result.stdout, result)
       # TODO(majeski): Implement for test processors
       # self.assertIn('Total time:', result.stderr, result)
       # self.assertIn('sweet/bananas', result.stderr, result)
@@ -199,10 +199,8 @@ class SystemTest(unittest.TestCase):
         # One of the shards gets one variant of each test.
         self.assertIn('2 tests ran', result.stdout, result)
         if shard == 1:
-          self.assertIn(
-            'Done running sweet/raspberries default', result.stdout, result)
-          self.assertIn(
-            'Done running sweet/raspberries stress', result.stdout, result)
+          self.assertIn('sweet/raspberries default', result.stdout, result)
+          self.assertIn('sweet/raspberries stress', result.stdout, result)
           self.assertEqual(0, result.returncode, result)
         else:
           self.assertIn(
@@ -227,8 +225,8 @@ class SystemTest(unittest.TestCase):
         )
         # One of the shards gets one variant of each test.
         self.assertIn('Running 2 tests', result.stdout, result)
-        self.assertIn('Done running sweet/bananas', result.stdout, result)
-        self.assertIn('Done running sweet/raspberries', result.stdout, result)
+        self.assertIn('sweet/bananas', result.stdout, result)
+        self.assertIn('sweet/raspberries', result.stdout, result)
         self.assertEqual(0, result.returncode, result)
 
   def testFail(self):
@@ -241,7 +239,7 @@ class SystemTest(unittest.TestCase):
           'sweet/strawberries',
           infra_staging=False,
       )
-      self.assertIn('Done running sweet/strawberries default: FAIL', result.stdout, result)
+      self.assertIn('sweet/strawberries default: FAIL', result.stdout, result)
       self.assertEqual(1, result.returncode, result)
 
   def check_cleaned_json_output(
@@ -289,7 +287,7 @@ class SystemTest(unittest.TestCase):
           'sweet/strawberries',
           infra_staging=False,
       )
-      self.assertIn('Done running sweet/strawberries default: FAIL', result.stdout, result)
+      self.assertIn('sweet/strawberries default: FAIL', result.stdout, result)
       # With test processors we don't count reruns as separated failures.
       # TODO(majeski): fix it?
       self.assertIn('1 tests failed', result.stdout, result)
@@ -317,8 +315,7 @@ class SystemTest(unittest.TestCase):
           'sweet',
           infra_staging=False,
       )
-      self.assertIn(
-        'Done running sweet/bananaflakes default: pass', result.stdout, result)
+      self.assertIn('sweet/bananaflakes default: pass', result.stdout, result)
       self.assertIn('All tests succeeded', result.stdout, result)
       self.assertEqual(0, result.returncode, result)
       self.maxDiff = None
@@ -489,8 +486,7 @@ class SystemTest(unittest.TestCase):
           infra_staging=False,
       )
       self.assertIn('1 tests ran', result.stdout, result)
-      self.assertIn(
-        'Done running sweet/bananas default: FAIL', result.stdout, result)
+      self.assertIn('sweet/bananas default: FAIL', result.stdout, result)
       self.assertIn('Test had no allocation output', result.stdout, result)
       self.assertIn('--predictable --verify-predictable', result.stdout, result)
       self.assertEqual(1, result.returncode, result)
@@ -624,7 +620,7 @@ class SystemTest(unittest.TestCase):
       self.assertIn('sweet/strawberries default: FAIL', result.stdout, result)
       self.assertIn('Too many failures, exiting...', result.stdout, result)
       self.assertIn('sweet/blackberries default: FAIL', result.stdout, result)
-      self.assertNotIn('Done running sweet/raspberries', result.stdout, result)
+      self.assertNotIn('sweet/raspberries', result.stdout, result)
       self.assertIn('2 tests failed', result.stdout, result)
       self.assertIn('3 tests ran', result.stdout, result)
       self.assertEqual(1, result.returncode, result)
diff --git a/deps/v8/tools/unittests/testdata/testroot1/v8_build_config.json b/deps/v8/tools/unittests/testdata/testroot1/v8_build_config.json
index 8b294d9d52..8f8efc4f58 100644
--- a/deps/v8/tools/unittests/testdata/testroot1/v8_build_config.json
+++ b/deps/v8/tools/unittests/testdata/testroot1/v8_build_config.json
@@ -17,6 +17,7 @@
   "v8_enable_i18n_support": true,
   "v8_enable_verify_predictable": false,
   "v8_target_cpu": "x64",
+  "v8_enable_concurrent_marking": true,
   "v8_enable_verify_csa": false,
   "v8_enable_lite_mode": false,
   "v8_enable_pointer_compression": true
diff --git a/deps/v8/tools/unittests/testdata/testroot2/v8_build_config.json b/deps/v8/tools/unittests/testdata/testroot2/v8_build_config.json
index c375b30f79..7134998e1f 100644
--- a/deps/v8/tools/unittests/testdata/testroot2/v8_build_config.json
+++ b/deps/v8/tools/unittests/testdata/testroot2/v8_build_config.json
@@ -17,6 +17,7 @@
   "v8_enable_i18n_support": true,
   "v8_enable_verify_predictable": false,
   "v8_target_cpu": "x64",
+  "v8_enable_concurrent_marking": true,
   "v8_enable_verify_csa": false,
   "v8_enable_lite_mode": false,
   "v8_enable_pointer_compression": false
diff --git a/deps/v8/tools/v8heapconst.py b/deps/v8/tools/v8heapconst.py
index 31cc9d2a9a..d8e81c4909 100644
--- a/deps/v8/tools/v8heapconst.py
+++ b/deps/v8/tools/v8heapconst.py
@@ -205,97 +205,97 @@ INSTANCE_TYPES = {
 
 # List of known V8 maps.
 KNOWN_MAPS = {
-  ("read_only_space", 0x02115): (167, "FreeSpaceMap"),
-  ("read_only_space", 0x0213d): (170, "MetaMap"),
-  ("read_only_space", 0x02181): (67, "NullMap"),
-  ("read_only_space", 0x021b9): (162, "DescriptorArrayMap"),
-  ("read_only_space", 0x021e9): (156, "WeakFixedArrayMap"),
-  ("read_only_space", 0x02211): (166, "OnePointerFillerMap"),
-  ("read_only_space", 0x02239): (166, "TwoPointerFillerMap"),
-  ("read_only_space", 0x0227d): (67, "UninitializedMap"),
-  ("read_only_space", 0x022c1): (8, "OneByteInternalizedStringMap"),
-  ("read_only_space", 0x0231d): (67, "UndefinedMap"),
-  ("read_only_space", 0x02351): (66, "HeapNumberMap"),
-  ("read_only_space", 0x02395): (67, "TheHoleMap"),
-  ("read_only_space", 0x023f5): (67, "BooleanMap"),
-  ("read_only_space", 0x0247d): (131, "ByteArrayMap"),
-  ("read_only_space", 0x024a5): (117, "FixedArrayMap"),
-  ("read_only_space", 0x024cd): (117, "FixedCOWArrayMap"),
-  ("read_only_space", 0x024f5): (118, "HashTableMap"),
-  ("read_only_space", 0x0251d): (64, "SymbolMap"),
-  ("read_only_space", 0x02545): (40, "OneByteStringMap"),
-  ("read_only_space", 0x0256d): (129, "ScopeInfoMap"),
-  ("read_only_space", 0x02595): (175, "SharedFunctionInfoMap"),
-  ("read_only_space", 0x025bd): (159, "CodeMap"),
-  ("read_only_space", 0x025e5): (158, "CellMap"),
-  ("read_only_space", 0x0260d): (174, "GlobalPropertyCellMap"),
-  ("read_only_space", 0x02635): (70, "ForeignMap"),
-  ("read_only_space", 0x0265d): (157, "TransitionArrayMap"),
-  ("read_only_space", 0x02685): (45, "ThinOneByteStringMap"),
-  ("read_only_space", 0x026ad): (165, "FeedbackVectorMap"),
-  ("read_only_space", 0x02701): (67, "ArgumentsMarkerMap"),
-  ("read_only_space", 0x02761): (67, "ExceptionMap"),
-  ("read_only_space", 0x027bd): (67, "TerminationExceptionMap"),
-  ("read_only_space", 0x02825): (67, "OptimizedOutMap"),
-  ("read_only_space", 0x02885): (67, "StaleRegisterMap"),
-  ("read_only_space", 0x028c9): (130, "ScriptContextTableMap"),
-  ("read_only_space", 0x028f1): (127, "ClosureFeedbackCellArrayMap"),
-  ("read_only_space", 0x02919): (164, "FeedbackMetadataArrayMap"),
-  ("read_only_space", 0x02941): (117, "ArrayListMap"),
-  ("read_only_space", 0x02969): (65, "BigIntMap"),
-  ("read_only_space", 0x02991): (128, "ObjectBoilerplateDescriptionMap"),
-  ("read_only_space", 0x029b9): (132, "BytecodeArrayMap"),
-  ("read_only_space", 0x029e1): (160, "CodeDataContainerMap"),
-  ("read_only_space", 0x02a09): (161, "CoverageInfoMap"),
-  ("read_only_space", 0x02a31): (133, "FixedDoubleArrayMap"),
-  ("read_only_space", 0x02a59): (120, "GlobalDictionaryMap"),
-  ("read_only_space", 0x02a81): (97, "ManyClosuresCellMap"),
-  ("read_only_space", 0x02aa9): (117, "ModuleInfoMap"),
-  ("read_only_space", 0x02ad1): (121, "NameDictionaryMap"),
-  ("read_only_space", 0x02af9): (97, "NoClosuresCellMap"),
-  ("read_only_space", 0x02b21): (122, "NumberDictionaryMap"),
-  ("read_only_space", 0x02b49): (97, "OneClosureCellMap"),
-  ("read_only_space", 0x02b71): (123, "OrderedHashMapMap"),
-  ("read_only_space", 0x02b99): (124, "OrderedHashSetMap"),
-  ("read_only_space", 0x02bc1): (125, "OrderedNameDictionaryMap"),
-  ("read_only_space", 0x02be9): (172, "PreparseDataMap"),
-  ("read_only_space", 0x02c11): (173, "PropertyArrayMap"),
-  ("read_only_space", 0x02c39): (93, "SideEffectCallHandlerInfoMap"),
-  ("read_only_space", 0x02c61): (93, "SideEffectFreeCallHandlerInfoMap"),
-  ("read_only_space", 0x02c89): (93, "NextCallSideEffectFreeCallHandlerInfoMap"),
-  ("read_only_space", 0x02cb1): (126, "SimpleNumberDictionaryMap"),
-  ("read_only_space", 0x02cd9): (149, "SmallOrderedHashMapMap"),
-  ("read_only_space", 0x02d01): (150, "SmallOrderedHashSetMap"),
-  ("read_only_space", 0x02d29): (151, "SmallOrderedNameDictionaryMap"),
-  ("read_only_space", 0x02d51): (152, "SourceTextModuleMap"),
-  ("read_only_space", 0x02d79): (153, "SyntheticModuleMap"),
-  ("read_only_space", 0x02da1): (155, "UncompiledDataWithoutPreparseDataMap"),
-  ("read_only_space", 0x02dc9): (154, "UncompiledDataWithPreparseDataMap"),
-  ("read_only_space", 0x02df1): (71, "WasmTypeInfoMap"),
-  ("read_only_space", 0x02e19): (181, "WeakArrayListMap"),
-  ("read_only_space", 0x02e41): (119, "EphemeronHashTableMap"),
-  ("read_only_space", 0x02e69): (163, "EmbedderDataArrayMap"),
-  ("read_only_space", 0x02e91): (182, "WeakCellMap"),
-  ("read_only_space", 0x02eb9): (32, "StringMap"),
-  ("read_only_space", 0x02ee1): (41, "ConsOneByteStringMap"),
-  ("read_only_space", 0x02f09): (33, "ConsStringMap"),
-  ("read_only_space", 0x02f31): (37, "ThinStringMap"),
-  ("read_only_space", 0x02f59): (35, "SlicedStringMap"),
-  ("read_only_space", 0x02f81): (43, "SlicedOneByteStringMap"),
-  ("read_only_space", 0x02fa9): (34, "ExternalStringMap"),
-  ("read_only_space", 0x02fd1): (42, "ExternalOneByteStringMap"),
-  ("read_only_space", 0x02ff9): (50, "UncachedExternalStringMap"),
-  ("read_only_space", 0x03021): (0, "InternalizedStringMap"),
-  ("read_only_space", 0x03049): (2, "ExternalInternalizedStringMap"),
-  ("read_only_space", 0x03071): (10, "ExternalOneByteInternalizedStringMap"),
-  ("read_only_space", 0x03099): (18, "UncachedExternalInternalizedStringMap"),
-  ("read_only_space", 0x030c1): (26, "UncachedExternalOneByteInternalizedStringMap"),
-  ("read_only_space", 0x030e9): (58, "UncachedExternalOneByteStringMap"),
-  ("read_only_space", 0x03111): (67, "SelfReferenceMarkerMap"),
-  ("read_only_space", 0x03139): (67, "BasicBlockCountersMarkerMap"),
-  ("read_only_space", 0x0316d): (96, "EnumCacheMap"),
-  ("read_only_space", 0x031bd): (87, "ArrayBoilerplateDescriptionMap"),
-  ("read_only_space", 0x032a9): (99, "InterceptorInfoMap"),
+  ("read_only_space", 0x02115): (170, "MetaMap"),
+  ("read_only_space", 0x0213d): (67, "NullMap"),
+  ("read_only_space", 0x02165): (162, "DescriptorArrayMap"),
+  ("read_only_space", 0x0218d): (156, "WeakFixedArrayMap"),
+  ("read_only_space", 0x021cd): (96, "EnumCacheMap"),
+  ("read_only_space", 0x02201): (117, "FixedArrayMap"),
+  ("read_only_space", 0x0224d): (8, "OneByteInternalizedStringMap"),
+  ("read_only_space", 0x02299): (167, "FreeSpaceMap"),
+  ("read_only_space", 0x022c1): (166, "OnePointerFillerMap"),
+  ("read_only_space", 0x022e9): (166, "TwoPointerFillerMap"),
+  ("read_only_space", 0x02311): (67, "UninitializedMap"),
+  ("read_only_space", 0x02389): (67, "UndefinedMap"),
+  ("read_only_space", 0x023cd): (66, "HeapNumberMap"),
+  ("read_only_space", 0x02401): (67, "TheHoleMap"),
+  ("read_only_space", 0x02461): (67, "BooleanMap"),
+  ("read_only_space", 0x02505): (131, "ByteArrayMap"),
+  ("read_only_space", 0x0252d): (117, "FixedCOWArrayMap"),
+  ("read_only_space", 0x02555): (118, "HashTableMap"),
+  ("read_only_space", 0x0257d): (64, "SymbolMap"),
+  ("read_only_space", 0x025a5): (40, "OneByteStringMap"),
+  ("read_only_space", 0x025cd): (129, "ScopeInfoMap"),
+  ("read_only_space", 0x025f5): (175, "SharedFunctionInfoMap"),
+  ("read_only_space", 0x0261d): (159, "CodeMap"),
+  ("read_only_space", 0x02645): (158, "CellMap"),
+  ("read_only_space", 0x0266d): (174, "GlobalPropertyCellMap"),
+  ("read_only_space", 0x02695): (70, "ForeignMap"),
+  ("read_only_space", 0x026bd): (157, "TransitionArrayMap"),
+  ("read_only_space", 0x026e5): (45, "ThinOneByteStringMap"),
+  ("read_only_space", 0x0270d): (165, "FeedbackVectorMap"),
+  ("read_only_space", 0x0273d): (67, "ArgumentsMarkerMap"),
+  ("read_only_space", 0x0279d): (67, "ExceptionMap"),
+  ("read_only_space", 0x027f9): (67, "TerminationExceptionMap"),
+  ("read_only_space", 0x02861): (67, "OptimizedOutMap"),
+  ("read_only_space", 0x028c1): (67, "StaleRegisterMap"),
+  ("read_only_space", 0x02921): (130, "ScriptContextTableMap"),
+  ("read_only_space", 0x02949): (127, "ClosureFeedbackCellArrayMap"),
+  ("read_only_space", 0x02971): (164, "FeedbackMetadataArrayMap"),
+  ("read_only_space", 0x02999): (117, "ArrayListMap"),
+  ("read_only_space", 0x029c1): (65, "BigIntMap"),
+  ("read_only_space", 0x029e9): (128, "ObjectBoilerplateDescriptionMap"),
+  ("read_only_space", 0x02a11): (132, "BytecodeArrayMap"),
+  ("read_only_space", 0x02a39): (160, "CodeDataContainerMap"),
+  ("read_only_space", 0x02a61): (161, "CoverageInfoMap"),
+  ("read_only_space", 0x02a89): (133, "FixedDoubleArrayMap"),
+  ("read_only_space", 0x02ab1): (120, "GlobalDictionaryMap"),
+  ("read_only_space", 0x02ad9): (97, "ManyClosuresCellMap"),
+  ("read_only_space", 0x02b01): (117, "ModuleInfoMap"),
+  ("read_only_space", 0x02b29): (121, "NameDictionaryMap"),
+  ("read_only_space", 0x02b51): (97, "NoClosuresCellMap"),
+  ("read_only_space", 0x02b79): (122, "NumberDictionaryMap"),
+  ("read_only_space", 0x02ba1): (97, "OneClosureCellMap"),
+  ("read_only_space", 0x02bc9): (123, "OrderedHashMapMap"),
+  ("read_only_space", 0x02bf1): (124, "OrderedHashSetMap"),
+  ("read_only_space", 0x02c19): (125, "OrderedNameDictionaryMap"),
+  ("read_only_space", 0x02c41): (172, "PreparseDataMap"),
+  ("read_only_space", 0x02c69): (173, "PropertyArrayMap"),
+  ("read_only_space", 0x02c91): (93, "SideEffectCallHandlerInfoMap"),
+  ("read_only_space", 0x02cb9): (93, "SideEffectFreeCallHandlerInfoMap"),
+  ("read_only_space", 0x02ce1): (93, "NextCallSideEffectFreeCallHandlerInfoMap"),
+  ("read_only_space", 0x02d09): (126, "SimpleNumberDictionaryMap"),
+  ("read_only_space", 0x02d31): (149, "SmallOrderedHashMapMap"),
+  ("read_only_space", 0x02d59): (150, "SmallOrderedHashSetMap"),
+  ("read_only_space", 0x02d81): (151, "SmallOrderedNameDictionaryMap"),
+  ("read_only_space", 0x02da9): (152, "SourceTextModuleMap"),
+  ("read_only_space", 0x02dd1): (153, "SyntheticModuleMap"),
+  ("read_only_space", 0x02df9): (155, "UncompiledDataWithoutPreparseDataMap"),
+  ("read_only_space", 0x02e21): (154, "UncompiledDataWithPreparseDataMap"),
+  ("read_only_space", 0x02e49): (71, "WasmTypeInfoMap"),
+  ("read_only_space", 0x02e71): (181, "WeakArrayListMap"),
+  ("read_only_space", 0x02e99): (119, "EphemeronHashTableMap"),
+  ("read_only_space", 0x02ec1): (163, "EmbedderDataArrayMap"),
+  ("read_only_space", 0x02ee9): (182, "WeakCellMap"),
+  ("read_only_space", 0x02f11): (32, "StringMap"),
+  ("read_only_space", 0x02f39): (41, "ConsOneByteStringMap"),
+  ("read_only_space", 0x02f61): (33, "ConsStringMap"),
+  ("read_only_space", 0x02f89): (37, "ThinStringMap"),
+  ("read_only_space", 0x02fb1): (35, "SlicedStringMap"),
+  ("read_only_space", 0x02fd9): (43, "SlicedOneByteStringMap"),
+  ("read_only_space", 0x03001): (34, "ExternalStringMap"),
+  ("read_only_space", 0x03029): (42, "ExternalOneByteStringMap"),
+  ("read_only_space", 0x03051): (50, "UncachedExternalStringMap"),
+  ("read_only_space", 0x03079): (0, "InternalizedStringMap"),
+  ("read_only_space", 0x030a1): (2, "ExternalInternalizedStringMap"),
+  ("read_only_space", 0x030c9): (10, "ExternalOneByteInternalizedStringMap"),
+  ("read_only_space", 0x030f1): (18, "UncachedExternalInternalizedStringMap"),
+  ("read_only_space", 0x03119): (26, "UncachedExternalOneByteInternalizedStringMap"),
+  ("read_only_space", 0x03141): (58, "UncachedExternalOneByteStringMap"),
+  ("read_only_space", 0x03169): (67, "SelfReferenceMarkerMap"),
+  ("read_only_space", 0x03191): (67, "BasicBlockCountersMarkerMap"),
+  ("read_only_space", 0x031d5): (87, "ArrayBoilerplateDescriptionMap"),
+  ("read_only_space", 0x032a5): (99, "InterceptorInfoMap"),
   ("read_only_space", 0x05399): (72, "PromiseFulfillReactionJobTaskMap"),
   ("read_only_space", 0x053c1): (73, "PromiseRejectReactionJobTaskMap"),
   ("read_only_space", 0x053e9): (74, "CallableTaskMap"),
@@ -365,50 +365,50 @@ KNOWN_MAPS = {
 
 # List of known V8 objects.
 KNOWN_OBJECTS = {
-  ("read_only_space", 0x02165): "NullValue",
-  ("read_only_space", 0x021a9): "EmptyDescriptorArray",
-  ("read_only_space", 0x021e1): "EmptyWeakFixedArray",
-  ("read_only_space", 0x02261): "UninitializedValue",
-  ("read_only_space", 0x02301): "UndefinedValue",
-  ("read_only_space", 0x02345): "NanValue",
-  ("read_only_space", 0x02379): "TheHoleValue",
-  ("read_only_space", 0x023cd): "HoleNanValue",
-  ("read_only_space", 0x023d9): "TrueValue",
-  ("read_only_space", 0x02441): "FalseValue",
-  ("read_only_space", 0x02471): "empty_string",
-  ("read_only_space", 0x026d5): "EmptyScopeInfo",
-  ("read_only_space", 0x026dd): "EmptyFixedArray",
-  ("read_only_space", 0x026e5): "ArgumentsMarker",
-  ("read_only_space", 0x02745): "Exception",
-  ("read_only_space", 0x027a1): "TerminationException",
-  ("read_only_space", 0x02809): "OptimizedOut",
-  ("read_only_space", 0x02869): "StaleRegister",
-  ("read_only_space", 0x03161): "EmptyEnumCache",
-  ("read_only_space", 0x03195): "EmptyPropertyArray",
-  ("read_only_space", 0x0319d): "EmptyByteArray",
-  ("read_only_space", 0x031a5): "EmptyObjectBoilerplateDescription",
-  ("read_only_space", 0x031b1): "EmptyArrayBoilerplateDescription",
-  ("read_only_space", 0x031e5): "EmptyClosureFeedbackCellArray",
-  ("read_only_space", 0x031ed): "EmptySlowElementDictionary",
-  ("read_only_space", 0x03211): "EmptyOrderedHashMap",
-  ("read_only_space", 0x03225): "EmptyOrderedHashSet",
-  ("read_only_space", 0x03239): "EmptyFeedbackMetadata",
-  ("read_only_space", 0x03245): "EmptyPropertyCell",
-  ("read_only_space", 0x03259): "EmptyPropertyDictionary",
-  ("read_only_space", 0x03281): "NoOpInterceptorInfo",
-  ("read_only_space", 0x032d1): "EmptyWeakArrayList",
-  ("read_only_space", 0x032dd): "InfinityValue",
-  ("read_only_space", 0x032e9): "MinusZeroValue",
-  ("read_only_space", 0x032f5): "MinusInfinityValue",
-  ("read_only_space", 0x03301): "SelfReferenceMarker",
-  ("read_only_space", 0x03341): "BasicBlockCountersMarker",
-  ("read_only_space", 0x03385): "OffHeapTrampolineRelocationInfo",
-  ("read_only_space", 0x03391): "TrampolineTrivialCodeDataContainer",
-  ("read_only_space", 0x0339d): "TrampolinePromiseRejectionCodeDataContainer",
-  ("read_only_space", 0x033a9): "GlobalThisBindingScopeInfo",
-  ("read_only_space", 0x033e1): "EmptyFunctionScopeInfo",
-  ("read_only_space", 0x03409): "NativeScopeInfo",
-  ("read_only_space", 0x03425): "HashSeed",
+  ("read_only_space", 0x021b5): "EmptyWeakFixedArray",
+  ("read_only_space", 0x021bd): "EmptyDescriptorArray",
+  ("read_only_space", 0x021f5): "EmptyEnumCache",
+  ("read_only_space", 0x02229): "EmptyFixedArray",
+  ("read_only_space", 0x02231): "NullValue",
+  ("read_only_space", 0x02339): "UninitializedValue",
+  ("read_only_space", 0x023b1): "UndefinedValue",
+  ("read_only_space", 0x023f5): "NanValue",
+  ("read_only_space", 0x02429): "TheHoleValue",
+  ("read_only_space", 0x02455): "HoleNanValue",
+  ("read_only_space", 0x02489): "TrueValue",
+  ("read_only_space", 0x024c9): "FalseValue",
+  ("read_only_space", 0x024f9): "empty_string",
+  ("read_only_space", 0x02735): "EmptyScopeInfo",
+  ("read_only_space", 0x02765): "ArgumentsMarker",
+  ("read_only_space", 0x027c5): "Exception",
+  ("read_only_space", 0x02821): "TerminationException",
+  ("read_only_space", 0x02889): "OptimizedOut",
+  ("read_only_space", 0x028e9): "StaleRegister",
+  ("read_only_space", 0x031b9): "EmptyPropertyArray",
+  ("read_only_space", 0x031c1): "EmptyByteArray",
+  ("read_only_space", 0x031c9): "EmptyObjectBoilerplateDescription",
+  ("read_only_space", 0x031fd): "EmptyArrayBoilerplateDescription",
+  ("read_only_space", 0x03209): "EmptyClosureFeedbackCellArray",
+  ("read_only_space", 0x03211): "EmptySlowElementDictionary",
+  ("read_only_space", 0x03235): "EmptyOrderedHashMap",
+  ("read_only_space", 0x03249): "EmptyOrderedHashSet",
+  ("read_only_space", 0x0325d): "EmptyFeedbackMetadata",
+  ("read_only_space", 0x03269): "EmptyPropertyCell",
+  ("read_only_space", 0x0327d): "EmptyPropertyDictionary",
+  ("read_only_space", 0x032cd): "NoOpInterceptorInfo",
+  ("read_only_space", 0x032f5): "EmptyWeakArrayList",
+  ("read_only_space", 0x03301): "InfinityValue",
+  ("read_only_space", 0x0330d): "MinusZeroValue",
+  ("read_only_space", 0x03319): "MinusInfinityValue",
+  ("read_only_space", 0x03325): "SelfReferenceMarker",
+  ("read_only_space", 0x03365): "BasicBlockCountersMarker",
+  ("read_only_space", 0x033a9): "OffHeapTrampolineRelocationInfo",
+  ("read_only_space", 0x033b5): "TrampolineTrivialCodeDataContainer",
+  ("read_only_space", 0x033c1): "TrampolinePromiseRejectionCodeDataContainer",
+  ("read_only_space", 0x033cd): "GlobalThisBindingScopeInfo",
+  ("read_only_space", 0x03405): "EmptyFunctionScopeInfo",
+  ("read_only_space", 0x0342d): "NativeScopeInfo",
+  ("read_only_space", 0x03449): "HashSeed",
   ("old_space", 0x02115): "ArgumentsIteratorAccessor",
   ("old_space", 0x02159): "ArrayLengthAccessor",
   ("old_space", 0x0219d): "BoundFunctionLengthAccessor",
@@ -444,27 +444,27 @@ KNOWN_OBJECTS = {
   ("old_space", 0x02a61): "StringSplitCache",
   ("old_space", 0x02e69): "RegExpMultipleCache",
   ("old_space", 0x03271): "BuiltinsConstantsTable",
-  ("old_space", 0x03645): "AsyncFunctionAwaitRejectSharedFun",
-  ("old_space", 0x0366d): "AsyncFunctionAwaitResolveSharedFun",
-  ("old_space", 0x03695): "AsyncGeneratorAwaitRejectSharedFun",
-  ("old_space", 0x036bd): "AsyncGeneratorAwaitResolveSharedFun",
-  ("old_space", 0x036e5): "AsyncGeneratorYieldResolveSharedFun",
-  ("old_space", 0x0370d): "AsyncGeneratorReturnResolveSharedFun",
-  ("old_space", 0x03735): "AsyncGeneratorReturnClosedRejectSharedFun",
-  ("old_space", 0x0375d): "AsyncGeneratorReturnClosedResolveSharedFun",
-  ("old_space", 0x03785): "AsyncIteratorValueUnwrapSharedFun",
-  ("old_space", 0x037ad): "PromiseAllResolveElementSharedFun",
-  ("old_space", 0x037d5): "PromiseAllSettledResolveElementSharedFun",
-  ("old_space", 0x037fd): "PromiseAllSettledRejectElementSharedFun",
-  ("old_space", 0x03825): "PromiseAnyRejectElementSharedFun",
-  ("old_space", 0x0384d): "PromiseCapabilityDefaultRejectSharedFun",
-  ("old_space", 0x03875): "PromiseCapabilityDefaultResolveSharedFun",
-  ("old_space", 0x0389d): "PromiseCatchFinallySharedFun",
-  ("old_space", 0x038c5): "PromiseGetCapabilitiesExecutorSharedFun",
-  ("old_space", 0x038ed): "PromiseThenFinallySharedFun",
-  ("old_space", 0x03915): "PromiseThrowerFinallySharedFun",
-  ("old_space", 0x0393d): "PromiseValueThunkFinallySharedFun",
-  ("old_space", 0x03965): "ProxyRevokeSharedFun",
+  ("old_space", 0x0364d): "AsyncFunctionAwaitRejectSharedFun",
+  ("old_space", 0x03675): "AsyncFunctionAwaitResolveSharedFun",
+  ("old_space", 0x0369d): "AsyncGeneratorAwaitRejectSharedFun",
+  ("old_space", 0x036c5): "AsyncGeneratorAwaitResolveSharedFun",
+  ("old_space", 0x036ed): "AsyncGeneratorYieldResolveSharedFun",
+  ("old_space", 0x03715): "AsyncGeneratorReturnResolveSharedFun",
+  ("old_space", 0x0373d): "AsyncGeneratorReturnClosedRejectSharedFun",
+  ("old_space", 0x03765): "AsyncGeneratorReturnClosedResolveSharedFun",
+  ("old_space", 0x0378d): "AsyncIteratorValueUnwrapSharedFun",
+  ("old_space", 0x037b5): "PromiseAllResolveElementSharedFun",
+  ("old_space", 0x037dd): "PromiseAllSettledResolveElementSharedFun",
+  ("old_space", 0x03805): "PromiseAllSettledRejectElementSharedFun",
+  ("old_space", 0x0382d): "PromiseAnyRejectElementSharedFun",
+  ("old_space", 0x03855): "PromiseCapabilityDefaultRejectSharedFun",
+  ("old_space", 0x0387d): "PromiseCapabilityDefaultResolveSharedFun",
+  ("old_space", 0x038a5): "PromiseCatchFinallySharedFun",
+  ("old_space", 0x038cd): "PromiseGetCapabilitiesExecutorSharedFun",
+  ("old_space", 0x038f5): "PromiseThenFinallySharedFun",
+  ("old_space", 0x0391d): "PromiseThrowerFinallySharedFun",
+  ("old_space", 0x03945): "PromiseValueThunkFinallySharedFun",
+  ("old_space", 0x0396d): "ProxyRevokeSharedFun",
 }
 
 # Lower 32 bits of first page addresses for various heap spaces.
diff --git a/deps/v8/tools/v8windbg/OWNERS b/deps/v8/tools/v8windbg/OWNERS
new file mode 100644
index 0000000000..01f6b8db39
--- /dev/null
+++ b/deps/v8/tools/v8windbg/OWNERS
@@ -0,0 +1 @@
+seth.brenith@microsoft.com
diff --git a/deps/v8/tools/v8windbg/src/local-variables.cc b/deps/v8/tools/v8windbg/src/local-variables.cc
index 20814cf28a..e00d06b595 100644
--- a/deps/v8/tools/v8windbg/src/local-variables.cc
+++ b/deps/v8/tools/v8windbg/src/local-variables.cc
@@ -4,7 +4,11 @@
 
 #include "tools/v8windbg/src/local-variables.h"
 
+#include 
+
 #include "tools/v8windbg/base/utilities.h"
+#include "tools/v8windbg/src/object-inspection.h"
+#include "tools/v8windbg/src/v8-debug-helper-interop.h"
 #include "tools/v8windbg/src/v8windbg-extension.h"
 
 V8LocalVariables::V8LocalVariables(WRL::ComPtr original,
@@ -110,6 +114,14 @@ IFACEMETHODIMP V8LocalVariables::GetValue(PCWSTR key, IModelObject* context,
   RETURN_IF_FAIL(
       result->SetKey(L"memory interpreted as Objects", array.Get(), nullptr));
 
+  std::vector properties = GetStackFrame(host_context, frame_offset);
+  for (const auto& prop : properties) {
+    WRL::ComPtr property;
+    RETURN_IF_FAIL(GetModelForProperty(prop, host_context, &property));
+    result->SetKey(reinterpret_cast(prop.name.c_str()),
+                   property.Get(), nullptr);
+  }
+
   *value = result.Detach();
   return S_OK;
 }
diff --git a/deps/v8/tools/v8windbg/src/object-inspection.cc b/deps/v8/tools/v8windbg/src/object-inspection.cc
index 6f90614bd5..b206dfa792 100644
--- a/deps/v8/tools/v8windbg/src/object-inspection.cc
+++ b/deps/v8/tools/v8windbg/src/object-inspection.cc
@@ -330,31 +330,6 @@ HRESULT GetModelForCustomArray(const Property& prop,
       context_data.Get(), result);
 }
 
-// Creates an IModelObject representing the data in the given property.
-HRESULT GetModelForProperty(const Property& prop,
-                            WRL::ComPtr& sp_ctx,
-                            IModelObject** result) {
-  switch (prop.type) {
-    case PropertyType::kPointer:
-      return GetModelForBasicField(prop.addr_value, prop.type_name,
-                                   prop.uncompressed_type_name, sp_ctx, result);
-    case PropertyType::kStruct:
-      return GetModelForStruct(prop.addr_value, prop.fields, sp_ctx, result);
-    case PropertyType::kArray:
-    case PropertyType::kStructArray:
-      if (prop.type == PropertyType::kArray &&
-          prop.type_name == ConvertToU16String(prop.uncompressed_type_name)) {
-        // An array of things that are not structs or compressed tagged values
-        // is most cleanly represented by a native array.
-        return GetModelForNativeArray(prop.addr_value, prop.type_name,
-                                      prop.length, sp_ctx, result);
-      }
-      // Otherwise, we must construct a custom iterable object.
-      return GetModelForCustomArray(prop, sp_ctx, result);
-    default:
-      return E_FAIL;
-  }
-}
 
 // Creates an IModelObject representing the data in an array at the given index.
 // context_object is expected to be an object of the form created by
@@ -693,3 +668,29 @@ IFACEMETHODIMP InspectV8ObjectMethod::Call(IModelObject* p_context_object,
   return CreateSyntheticObjectForV8Object(sp_ctx.Get(), cached_object.Get(),
                                           pp_result);
 }
+
+// Creates an IModelObject representing the data in the given property.
+HRESULT GetModelForProperty(const Property& prop,
+                            WRL::ComPtr& sp_ctx,
+                            IModelObject** result) {
+  switch (prop.type) {
+    case PropertyType::kPointer:
+      return GetModelForBasicField(prop.addr_value, prop.type_name,
+                                   prop.uncompressed_type_name, sp_ctx, result);
+    case PropertyType::kStruct:
+      return GetModelForStruct(prop.addr_value, prop.fields, sp_ctx, result);
+    case PropertyType::kArray:
+    case PropertyType::kStructArray:
+      if (prop.type == PropertyType::kArray &&
+          prop.type_name == ConvertToU16String(prop.uncompressed_type_name)) {
+        // An array of things that are not structs or compressed tagged values
+        // is most cleanly represented by a native array.
+        return GetModelForNativeArray(prop.addr_value, prop.type_name,
+                                      prop.length, sp_ctx, result);
+      }
+      // Otherwise, we must construct a custom iterable object.
+      return GetModelForCustomArray(prop, sp_ctx, result);
+    default:
+      return E_FAIL;
+  }
+}
diff --git a/deps/v8/tools/v8windbg/src/object-inspection.h b/deps/v8/tools/v8windbg/src/object-inspection.h
index a280b05cad..238d8610c7 100644
--- a/deps/v8/tools/v8windbg/src/object-inspection.h
+++ b/deps/v8/tools/v8windbg/src/object-inspection.h
@@ -290,4 +290,8 @@ class InspectV8ObjectMethod
    IKeyStore** pp_metadata);
 };
 
+HRESULT GetModelForProperty(const Property& prop,
+                            WRL::ComPtr& sp_ctx,
+                            IModelObject** result);
+
 #endif  // V8_TOOLS_V8WINDBG_SRC_OBJECT_INSPECTION_H_
diff --git a/deps/v8/tools/v8windbg/src/v8-debug-helper-interop.cc b/deps/v8/tools/v8windbg/src/v8-debug-helper-interop.cc
index 0767ff5f09..74d0a9df26 100644
--- a/deps/v8/tools/v8windbg/src/v8-debug-helper-interop.cc
+++ b/deps/v8/tools/v8windbg/src/v8-debug-helper-interop.cc
@@ -29,7 +29,7 @@ class MemReaderScope {
  private:
   MemReaderScope(const MemReaderScope&) = delete;
   MemReaderScope& operator=(const MemReaderScope&) = delete;
-  static d::MemoryAccessResult Read(uintptr_t address, uint8_t* destination,
+  static d::MemoryAccessResult Read(uintptr_t address, void* destination,
                                     size_t byte_count) {
     ULONG64 bytes_read;
     Location loc{address};
@@ -81,26 +81,12 @@ V8HeapObject::V8HeapObject(V8HeapObject&&) = default;
 V8HeapObject& V8HeapObject::operator=(const V8HeapObject&) = default;
 V8HeapObject& V8HeapObject::operator=(V8HeapObject&&) = default;
 
-V8HeapObject GetHeapObject(WRL::ComPtr sp_context,
-                           uint64_t tagged_ptr, uint64_t referring_pointer,
-                           const char* type_name, bool is_compressed) {
-  // Read the value at the address, and see if it is a tagged pointer
-
-  V8HeapObject obj;
-  MemReaderScope reader_scope(sp_context);
-
-  d::HeapAddresses heap_addresses = {0, 0, 0, 0};
-  // TODO ideally we'd provide real heap page pointers. For now, just testing
-  // decompression based on the pointer to wherever we found this value,
-  // which is likely (though not guaranteed) to be a heap pointer itself.
-  heap_addresses.any_heap_pointer = referring_pointer;
-
-  auto props = d::GetObjectProperties(tagged_ptr, reader_scope.GetReader(),
-                                      heap_addresses, type_name);
-  obj.friendly_name = ConvertToU16String(props->brief);
-  for (size_t property_index = 0; property_index < props->num_properties;
+std::vector GetPropertiesAsVector(size_t num_properties,
+                                            d::ObjectProperty** properties) {
+  std::vector result;
+  for (size_t property_index = 0; property_index < num_properties;
        ++property_index) {
-    const auto& source_prop = *props->properties[property_index];
+    const auto& source_prop = *(properties)[property_index];
     Property dest_prop(ConvertToU16String(source_prop.name),
                        ConvertToU16String(source_prop.type),
                        source_prop.decompressed_type, source_prop.address,
@@ -126,8 +112,30 @@ V8HeapObject GetHeapObject(WRL::ComPtr sp_context,
                                     struct_field.shift_bits});
       }
     }
-    obj.properties.push_back(dest_prop);
+    result.push_back(dest_prop);
   }
+  return result;
+}
+
+V8HeapObject GetHeapObject(WRL::ComPtr sp_context,
+                           uint64_t tagged_ptr, uint64_t referring_pointer,
+                           const char* type_name, bool is_compressed) {
+  // Read the value at the address, and see if it is a tagged pointer
+
+  V8HeapObject obj;
+  MemReaderScope reader_scope(sp_context);
+
+  d::HeapAddresses heap_addresses = {0, 0, 0, 0};
+  // TODO ideally we'd provide real heap page pointers. For now, just testing
+  // decompression based on the pointer to wherever we found this value,
+  // which is likely (though not guaranteed) to be a heap pointer itself.
+  heap_addresses.any_heap_pointer = referring_pointer;
+
+  auto props = d::GetObjectProperties(tagged_ptr, reader_scope.GetReader(),
+                                      heap_addresses, type_name);
+  obj.friendly_name = ConvertToU16String(props->brief);
+  obj.properties =
+      GetPropertiesAsVector(props->num_properties, props->properties);
 
   // For each guessed type, create a synthetic property that will request data
   // about the same object again but with a more specific type hint.
@@ -157,3 +165,12 @@ std::vector ListObjectClasses() {
 }
 
 const char* BitsetName(uint64_t payload) { return d::BitsetName(payload); }
+
+std::vector GetStackFrame(WRL::ComPtr sp_context,
+
+                                    uint64_t frame_pointer) {
+  MemReaderScope reader_scope(sp_context);
+  auto props = d::GetStackFrame(static_cast(frame_pointer),
+                                reader_scope.GetReader());
+  return GetPropertiesAsVector(props->num_properties, props->properties);
+}
diff --git a/deps/v8/tools/v8windbg/src/v8-debug-helper-interop.h b/deps/v8/tools/v8windbg/src/v8-debug-helper-interop.h
index 9208f09832..f7d78c5dd3 100644
--- a/deps/v8/tools/v8windbg/src/v8-debug-helper-interop.h
+++ b/deps/v8/tools/v8windbg/src/v8-debug-helper-interop.h
@@ -137,4 +137,7 @@ std::vector ListObjectClasses();
 
 const char* BitsetName(uint64_t payload);
 
+std::vector GetStackFrame(WRL::ComPtr sp_context,
+                                    uint64_t frame_pointer);
+
 #endif  // V8_TOOLS_V8WINDBG_SRC_V8_DEBUG_HELPER_INTEROP_H_
diff --git a/deps/v8/tools/wasm/update-wasm-spec-tests.sh b/deps/v8/tools/wasm/update-wasm-spec-tests.sh
index 2d26c2f5ae..dc9621a83b 100755
--- a/deps/v8/tools/wasm/update-wasm-spec-tests.sh
+++ b/deps/v8/tools/wasm/update-wasm-spec-tests.sh
@@ -71,7 +71,7 @@ log_and_run cp -r ${TMP_DIR}/spec/test/js-api/* ${JS_API_TEST_DIR}/tests
 # Generate the proposal tests.
 ###############################################################################
 
-repos='bulk-memory-operations reference-types js-types tail-call'
+repos='bulk-memory-operations reference-types js-types tail-call simd'
 
 for repo in ${repos}; do
   echo "Process ${repo}"
@@ -86,9 +86,8 @@ for repo in ${repos}; do
 
   # Iterate over all proposal tests. Those which differ from the spec tests are
   # copied to the output directory and converted to .js tests.
-  for abs_filename in ${TMP_DIR}/${repo}/test/core/*.wast; do
-    rel_filename="$(basename -- $abs_filename)"
-    test_name=${rel_filename%.wast}
+  for rel_filename in $(find . -name '*.wast'); do
+    abs_filename=$(realpath $rel_filename)
     spec_filename=${TMP_DIR}/spec/test/core/${rel_filename}
     if [ ! -f "$spec_filename" ] || ! cmp -s $abs_filename $spec_filename ; then
       log_and_run cp ${rel_filename} ${SPEC_TEST_DIR}/tests/proposals/${repo}/
diff --git a/deps/v8/tools/whitespace.txt b/deps/v8/tools/whitespace.txt
index 168b574f9c..6e2bc1cf76 100644
--- a/deps/v8/tools/whitespace.txt
+++ b/deps/v8/tools/whitespace.txt
@@ -8,7 +8,7 @@ The doubles heard this and started to unbox.
 The Smi looked at them when a crazy v8-autoroll account showed up...
 The autoroller bought a round of Himbeerbrause. Suddenly.....
 The bartender starts to shake the bottles......................
-I can't add trailing whitespaces, so I'm adding this line.....
+I can't add trailing whitespaces, so I'm adding this line......
 I'm starting to think that just adding trailing whitespaces might not be bad.
 
 Because whitespaces are not that funny.....
diff --git a/deps/v8/tools/windows-tick-processor.bat b/deps/v8/tools/windows-tick-processor.bat
index 8f8ad0153b..56637e051c 100755
--- a/deps/v8/tools/windows-tick-processor.bat
+++ b/deps/v8/tools/windows-tick-processor.bat
@@ -27,4 +27,4 @@ IF NOT %arg8:~0,2% == 8 (IF NOT %arg8:~0,2% == 8- SET log_file=%8)
 SET arg9=9%9
 IF NOT %arg9:~0,2% == 9 (IF NOT %arg9:~0,2% == 9- SET log_file=%9)
 
-type %log_file% | %D8_PATH%\d8 %tools_dir%splaytree.js %tools_dir%codemap.js %tools_dir%csvparser.js %tools_dir%consarray.js %tools_dir%profile.js %tools_dir%profile_view.js %tools_dir%logreader.js %tools_dir%SourceMap.js %tools_dir%arguments.js %tools_dir%tickprocessor.js %tools_dir%tickprocessor-driver.js -- --windows %*
+type %log_file% | %D8_PATH%\d8 --module %tools_dir%tickprocessor-driver.js -- --windows %*
diff --git a/deps/v8/tools/zone-stats/details-selection.js b/deps/v8/tools/zone-stats/details-selection.js
index 039847b0cf..1e57e0aa5a 100644
--- a/deps/v8/tools/zone-stats/details-selection.js
+++ b/deps/v8/tools/zone-stats/details-selection.js
@@ -262,14 +262,10 @@ defineCustomElement('details-selection', (templateText) =>
       const zone_name = checkbox.value;
       const zone_data = zones_data.get(zone_name);
       const zone_allocated = zone_data === undefined ? 0 : zone_data.allocated;
-      if (zone_allocated == 0) {
-        checkbox.parentNode.style.display = 'none';
-      } else {
-        const percents = zone_allocated / total_allocated;
-        const percent_div = checkbox.parentNode.querySelector('.percentBackground');
-        percent_div.style.left = (percents * 100) + '%';
-        checkbox.parentNode.style.display = 'block';
-      }
+      const percents = zone_allocated / total_allocated;
+      const percent_div = checkbox.parentNode.querySelector('.percentBackground');
+      percent_div.style.left = (percents * 100) + '%';
+      checkbox.parentNode.style.display = 'block';
     });
   }
 
diff --git a/deps/v8/tools/zone-stats/global-timeline.js b/deps/v8/tools/zone-stats/global-timeline.js
index e9d7280508..85b5d19d7d 100644
--- a/deps/v8/tools/zone-stats/global-timeline.js
+++ b/deps/v8/tools/zone-stats/global-timeline.js
@@ -120,8 +120,9 @@ defineCustomElement('global-timeline', (templateText) =>
 
   getZoneData() {
     const isolate_data = this.data[this.selection.isolate];
-    const zone_names = isolate_data.sorted_zone_names;
     const selected_zones = this.selection.zones;
+    const zone_names = isolate_data.sorted_zone_names.filter(
+        zone_name => selected_zones.has(zone_name));
     const data_kind = this.selection.data_kind;
     const show_totals = this.selection.show_totals;
     const zones_labels = this.getZoneLabels(zone_names);
-- 
cgit v1.2.1


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L1216}}}while(0);c[56441]=c[56441]|4;ad=W;T=909}else{ad=0;T=909}}while(0);do{if((T|0)==909){if(S>>>0>=2147483647){break}W=b_(S|0)|0;Z=b_(0)|0;if(!((Z|0)!=-1&(W|0)!=-1&W>>>0>>0)){break}ac=Z-W|0;Z=ac>>>0>(o+40|0)>>>0;Y=Z?W:-1;if((Y|0)!=-1){aa=Z?ac:ad;ab=Y;T=912}}}while(0);do{if((T|0)==912){ad=(c[56438]|0)+aa|0;c[56438]=ad;if(ad>>>0>(c[56439]|0)>>>0){c[56439]=ad}ad=c[56336]|0;L1258:do{if((ad|0)==0){S=c[56334]|0;if((S|0)==0|ab>>>0>>0){c[56334]=ab}c[56442]=ab;c[56443]=aa;c[56445]=0;c[56339]=c[8408];c[56338]=-1;S=0;do{Y=S<<1;ac=225360+(Y<<2)|0;c[225360+(Y+3<<2)>>2]=ac;c[225360+(Y+2<<2)>>2]=ac;S=S+1|0;}while(S>>>0<32);S=ab+8|0;if((S&7|0)==0){ae=0}else{ae=-S&7}S=(aa-40|0)-ae|0;c[56336]=ab+ae;c[56333]=S;c[ab+(ae+4|0)>>2]=S|1;c[ab+(aa-36|0)>>2]=40;c[56337]=c[8412]}else{S=225768;while(1){af=c[S>>2]|0;ag=S+4|0;ah=c[ag>>2]|0;if((ab|0)==(af+ah|0)){T=924;break}ac=c[S+8>>2]|0;if((ac|0)==0){break}else{S=ac}}do{if((T|0)==924){if((c[S+12>>2]&8|0)!=0){break}ac=ad;if(!(ac>>>0>=af>>>0&ac>>>0>>0)){break}c[ag>>2]=ah+aa;ac=c[56336]|0;Y=(c[56333]|0)+aa|0;Z=ac;W=ac+8|0;if((W&7|0)==0){ai=0}else{ai=-W&7}W=Y-ai|0;c[56336]=Z+ai;c[56333]=W;c[Z+(ai+4|0)>>2]=W|1;c[Z+(Y+4|0)>>2]=40;c[56337]=c[8412];break L1258}}while(0);if(ab>>>0<(c[56334]|0)>>>0){c[56334]=ab}S=ab+aa|0;Y=225768;while(1){aj=Y|0;if((c[aj>>2]|0)==(S|0)){T=934;break}Z=c[Y+8>>2]|0;if((Z|0)==0){break}else{Y=Z}}do{if((T|0)==934){if((c[Y+12>>2]&8|0)!=0){break}c[aj>>2]=ab;S=Y+4|0;c[S>>2]=(c[S>>2]|0)+aa;S=ab+8|0;if((S&7|0)==0){ak=0}else{ak=-S&7}S=ab+(aa+8|0)|0;if((S&7|0)==0){al=0}else{al=-S&7}S=ab+(al+aa|0)|0;Z=S;W=ak+o|0;ac=ab+W|0;_=ac;K=(S-(ab+ak|0)|0)-o|0;c[ab+(ak+4|0)>>2]=o|3;do{if((Z|0)==(c[56336]|0)){J=(c[56333]|0)+K|0;c[56333]=J;c[56336]=_;c[ab+(W+4|0)>>2]=J|1}else{if((Z|0)==(c[56335]|0)){J=(c[56332]|0)+K|0;c[56332]=J;c[56335]=_;c[ab+(W+4|0)>>2]=J|1;c[ab+(J+W|0)>>2]=J;break}J=aa+4|0;X=c[ab+(J+al|0)>>2]|0;if((X&3|0)==1){$=X&-8;V=X>>>3;L1293:do{if(X>>>0<256){U=c[ab+((al|8)+aa|0)>>2]|0;Q=c[ab+((aa+12|0)+al|0)>>2]|0;R=225360+(V<<1<<2)|0;do{if((U|0)!=(R|0)){if(U>>>0<(c[56334]|0)>>>0){ce();return 0;return 0}if((c[U+12>>2]|0)==(Z|0)){break}ce();return 0;return 0}}while(0);if((Q|0)==(U|0)){c[56330]=c[56330]&(1<>>0<(c[56334]|0)>>>0){ce();return 0;return 0}m=Q+8|0;if((c[m>>2]|0)==(Z|0)){am=m;break}ce();return 0;return 0}}while(0);c[U+12>>2]=Q;c[am>>2]=U}else{R=S;m=c[ab+((al|24)+aa|0)>>2]|0;P=c[ab+((aa+12|0)+al|0)>>2]|0;do{if((P|0)==(R|0)){O=al|16;g=ab+(J+O|0)|0;L=c[g>>2]|0;if((L|0)==0){e=ab+(O+aa|0)|0;O=c[e>>2]|0;if((O|0)==0){an=0;break}else{ao=O;ap=e}}else{ao=L;ap=g}while(1){g=ao+20|0;L=c[g>>2]|0;if((L|0)!=0){ao=L;ap=g;continue}g=ao+16|0;L=c[g>>2]|0;if((L|0)==0){break}else{ao=L;ap=g}}if(ap>>>0<(c[56334]|0)>>>0){ce();return 0;return 0}else{c[ap>>2]=0;an=ao;break}}else{g=c[ab+((al|8)+aa|0)>>2]|0;if(g>>>0<(c[56334]|0)>>>0){ce();return 0;return 0}L=g+12|0;if((c[L>>2]|0)!=(R|0)){ce();return 0;return 0}e=P+8|0;if((c[e>>2]|0)==(R|0)){c[L>>2]=P;c[e>>2]=g;an=P;break}else{ce();return 0;return 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0}else{c[_+12>>2]=K;c[Q>>2]=K;c[ad+8>>2]=_;c[ad+12>>2]=Z;c[ad+24>>2]=0;break}}}while(0);ad=c[56333]|0;if(ad>>>0<=o>>>0){break}_=ad-o|0;c[56333]=_;ad=c[56336]|0;Q=ad;c[56336]=Q+o;c[Q+(o+4|0)>>2]=_|1;c[ad+4>>2]=o|3;n=ad+8|0;return n|0}}while(0);c[b0()>>2]=12;n=0;return n|0}function uu(a){a=a|0;var 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L1475}else{if(p>>>0<(c[56334]|0)>>>0){ce()}k=p+16|0;if((c[k>>2]|0)==(t|0)){c[k>>2]=A}else{c[p+20>>2]=A}if((A|0)==0){q=n;r=o;break L1475}}}while(0);if(A>>>0<(c[56334]|0)>>>0){ce()}c[A+24>>2]=p;t=c[a+(l+16|0)>>2]|0;do{if((t|0)!=0){if(t>>>0<(c[56334]|0)>>>0){ce()}else{c[A+16>>2]=t;c[t+24>>2]=A;break}}}while(0);t=c[a+(l+20|0)>>2]|0;if((t|0)==0){q=n;r=o;break}if(t>>>0<(c[56334]|0)>>>0){ce()}else{c[A+20>>2]=t;c[t+24>>2]=A;q=n;r=o;break}}else{q=d;r=h}}while(0);d=q;if(d>>>0>=i>>>0){ce()}A=a+(h-4|0)|0;e=c[A>>2]|0;if((e&1|0)==0){ce()}do{if((e&2|0)==0){if((j|0)==(c[56336]|0)){B=(c[56333]|0)+r|0;c[56333]=B;c[56336]=q;c[q+4>>2]=B|1;if((q|0)==(c[56335]|0)){c[56335]=0;c[56332]=0}if(B>>>0<=(c[56337]|0)>>>0){return}uw(0);return}if((j|0)==(c[56335]|0)){B=(c[56332]|0)+r|0;c[56332]=B;c[56335]=q;c[q+4>>2]=B|1;c[d+B>>2]=B;return}B=(e&-8)+r|0;C=e>>>3;L1581:do{if(e>>>0<256){u=c[a+h>>2]|0;g=c[a+(h|4)>>2]|0;b=225360+(C<<1<<2)|0;do{if((u|0)!=(b|0)){if(u>>>0<(c[56334]|0)>>>0){ce()}if((c[u+12>>2]|0)==(j|0)){break}ce()}}while(0);if((g|0)==(u|0)){c[56330]=c[56330]&(1<>>0<(c[56334]|0)>>>0){ce()}f=g+8|0;if((c[f>>2]|0)==(j|0)){D=f;break}ce()}}while(0);c[u+12>>2]=g;c[D>>2]=u}else{b=i;f=c[a+(h+16|0)>>2]|0;t=c[a+(h|4)>>2]|0;do{if((t|0)==(b|0)){p=a+(h+12|0)|0;v=c[p>>2]|0;if((v|0)==0){m=a+(h+8|0)|0;k=c[m>>2]|0;if((k|0)==0){E=0;break}else{F=k;G=m}}else{F=v;G=p}while(1){p=F+20|0;v=c[p>>2]|0;if((v|0)!=0){F=v;G=p;continue}p=F+16|0;v=c[p>>2]|0;if((v|0)==0){break}else{F=v;G=p}}if(G>>>0<(c[56334]|0)>>>0){ce()}else{c[G>>2]=0;E=F;break}}else{p=c[a+h>>2]|0;if(p>>>0<(c[56334]|0)>>>0){ce()}v=p+12|0;if((c[v>>2]|0)!=(b|0)){ce()}m=t+8|0;if((c[m>>2]|0)==(b|0)){c[v>>2]=t;c[m>>2]=p;E=t;break}else{ce()}}}while(0);if((f|0)==0){break}t=a+(h+20|0)|0;u=225624+(c[t>>2]<<2)|0;do{if((b|0)==(c[u>>2]|0)){c[u>>2]=E;if((E|0)!=0){break}c[56331]=c[56331]&(1<>2]^-1);break L1581}else{if(f>>>0<(c[56334]|0)>>>0){ce()}g=f+16|0;if((c[g>>2]|0)==(b|0)){c[g>>2]=E}else{c[f+20>>2]=E}if((E|0)==0){break L1581}}}while(0);if(E>>>0<(c[56334]|0)>>>0){ce()}c[E+24>>2]=f;b=c[a+(h+8|0)>>2]|0;do{if((b|0)!=0){if(b>>>0<(c[56334]|0)>>>0){ce()}else{c[E+16>>2]=b;c[b+24>>2]=E;break}}}while(0);b=c[a+(h+12|0)>>2]|0;if((b|0)==0){break}if(b>>>0<(c[56334]|0)>>>0){ce()}else{c[E+20>>2]=b;c[b+24>>2]=E;break}}}while(0);c[q+4>>2]=B|1;c[d+B>>2]=B;if((q|0)!=(c[56335]|0)){H=B;break}c[56332]=B;return}else{c[A>>2]=e&-2;c[q+4>>2]=r|1;c[d+r>>2]=r;H=r}}while(0);r=H>>>3;if(H>>>0<256){d=r<<1;e=225360+(d<<2)|0;A=c[56330]|0;E=1<>2]|0;if(h>>>0>=(c[56334]|0)>>>0){I=h;J=r;break}ce()}}while(0);c[J>>2]=q;c[I+12>>2]=q;c[q+8>>2]=I;c[q+12>>2]=e;return}e=q;I=H>>>8;do{if((I|0)==0){K=0}else{if(H>>>0>16777215){K=31;break}J=(I+1048320|0)>>>16&8;d=I<>>16&4;A=d<>>16&2;r=(14-(E|J|d)|0)+(A<>>15)|0;K=H>>>((r+7|0)>>>0)&1|r<<1}}while(0);I=225624+(K<<2)|0;c[q+28>>2]=K;c[q+20>>2]=0;c[q+16>>2]=0;r=c[56331]|0;d=1<>2]=e;c[q+24>>2]=I;c[q+12>>2]=q;c[q+8>>2]=q}else{if((K|0)==31){L=0}else{L=25-(K>>>1)|0}A=H<>2]|0;while(1){if((c[J+4>>2]&-8|0)==(H|0)){break}M=J+16+(A>>>31<<2)|0;E=c[M>>2]|0;if((E|0)==0){N=1221;break}else{A=A<<1;J=E}}if((N|0)==1221){if(M>>>0<(c[56334]|0)>>>0){ce()}else{c[M>>2]=e;c[q+24>>2]=J;c[q+12>>2]=q;c[q+8>>2]=q;break}}A=J+8|0;B=c[A>>2]|0;E=c[56334]|0;if(J>>>0>>0){ce()}if(B>>>0>>0){ce()}else{c[B+12>>2]=e;c[A>>2]=e;c[q+8>>2]=B;c[q+12>>2]=J;c[q+24>>2]=0;break}}}while(0);q=(c[56338]|0)-1|0;c[56338]=q;if((q|0)==0){O=225776}else{return}while(1){q=c[O>>2]|0;if((q|0)==0){break}else{O=q+8|0}}c[56338]=-1;return}function 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L1877}else{if(m>>>0<(c[56334]|0)>>>0){ce()}i=m+16|0;if((c[i>>2]|0)==(r|0)){c[i>>2]=y}else{c[m+20>>2]=y}if((y|0)==0){n=j;o=k;break L1877}}}while(0);if(y>>>0<(c[56334]|0)>>>0){ce()}c[y+24>>2]=m;r=16-h|0;t=c[d+r>>2]|0;do{if((t|0)!=0){if(t>>>0<(c[56334]|0)>>>0){ce()}else{c[y+16>>2]=t;c[t+24>>2]=y;break}}}while(0);t=c[d+(r+4|0)>>2]|0;if((t|0)==0){n=j;o=k;break}if(t>>>0<(c[56334]|0)>>>0){ce()}else{c[y+20>>2]=t;c[t+24>>2]=y;n=j;o=k;break}}else{n=a;o=b}}while(0);a=c[56334]|0;if(e>>>0>>0){ce()}y=d+(b+4|0)|0;z=c[y>>2]|0;do{if((z&2|0)==0){if((f|0)==(c[56336]|0)){A=(c[56333]|0)+o|0;c[56333]=A;c[56336]=n;c[n+4>>2]=A|1;if((n|0)!=(c[56335]|0)){return}c[56335]=0;c[56332]=0;return}if((f|0)==(c[56335]|0)){A=(c[56332]|0)+o|0;c[56332]=A;c[56335]=n;c[n+4>>2]=A|1;c[n+A>>2]=A;return}A=(z&-8)+o|0;s=z>>>3;L1976:do{if(z>>>0<256){g=c[d+(b+8|0)>>2]|0;t=c[d+(b+12|0)>>2]|0;h=225360+(s<<1<<2)|0;do{if((g|0)!=(h|0)){if(g>>>0>>0){ce()}if((c[g+12>>2]|0)==(f|0)){break}ce()}}while(0);if((t|0)==(g|0)){c[56330]=c[56330]&(1<>>0>>0){ce()}m=t+8|0;if((c[m>>2]|0)==(f|0)){B=m;break}ce()}}while(0);c[g+12>>2]=t;c[B>>2]=g}else{h=e;m=c[d+(b+24|0)>>2]|0;l=c[d+(b+12|0)>>2]|0;do{if((l|0)==(h|0)){i=d+(b+20|0)|0;p=c[i>>2]|0;if((p|0)==0){q=d+(b+16|0)|0;v=c[q>>2]|0;if((v|0)==0){C=0;break}else{D=v;E=q}}else{D=p;E=i}while(1){i=D+20|0;p=c[i>>2]|0;if((p|0)!=0){D=p;E=i;continue}i=D+16|0;p=c[i>>2]|0;if((p|0)==0){break}else{D=p;E=i}}if(E>>>0>>0){ce()}else{c[E>>2]=0;C=D;break}}else{i=c[d+(b+8|0)>>2]|0;if(i>>>0>>0){ce()}p=i+12|0;if((c[p>>2]|0)!=(h|0)){ce()}q=l+8|0;if((c[q>>2]|0)==(h|0)){c[p>>2]=l;c[q>>2]=i;C=l;break}else{ce()}}}while(0);if((m|0)==0){break}l=d+(b+28|0)|0;g=225624+(c[l>>2]<<2)|0;do{if((h|0)==(c[g>>2]|0)){c[g>>2]=C;if((C|0)!=0){break}c[56331]=c[56331]&(1<>2]^-1);break L1976}else{if(m>>>0<(c[56334]|0)>>>0){ce()}t=m+16|0;if((c[t>>2]|0)==(h|0)){c[t>>2]=C}else{c[m+20>>2]=C}if((C|0)==0){break 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a|0;return a-65+97|0}function uJ(b,c,d){b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0;while(e>>>0>>0){f=uI(a[b+e|0]|0)|0;g=uI(a[c+e|0]|0)|0;if((f|0)==(g|0)&(f|0)==0)return 0;if((f|0)==0)return-1;if((g|0)==0)return 1;if((f|0)==(g|0)){e=e+1|0;continue}else{return(f>>>0>g>>>0?1:-1)|0}}return 0}function uK(a,b){a=a|0;b=b|0;return uJ(a,b,-1)|0}function uL(a,b,d){a=a|0;b=b|0;d=d|0;var e=0;t=t+1|0;c[a>>2]=t;while((e|0)<40){if((c[d+(e<<2)>>2]|0)==0){c[d+(e<<2)>>2]=t;c[d+((e<<2)+4)>>2]=b;c[d+((e<<2)+8)>>2]=0;return 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uT(a){a=a|0;return aA(a|0)|0}function uU(a){a=a|0;return bP(a|0)|0}function uV(a,b){a=a|0;b=b|0;return aY(a|0,b|0)|0}function uW(a,b){a=a|0;b=b|0;return bA(a|0,b|0)|0}function uX(a,b){a=a|0;b=b|0;return bD(a|0,b|0)|0}function uY(a,b,c){a=a|0;b=b|0;c=c|0;return a_(a|0,b|0,c|0)|0}function uZ(a,b,c){a=a|0;b=b|0;c=c|0;return cf(a|0,b|0,c|0)|0}function u_(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;return cH(a|0,b|0,c|0,d|0)|0}function u$(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;return aI(a|0,b|0,c|0,d|0)|0}function u0(a,b){a=a|0;b=b|0;return+aV(a|0,b|0)}function u1(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;cI[a&63](b|0,c|0,d|0,e|0,f|0)}function u2(a,b,c,d,e,f,g){a=a|0;b=b|0;c=+c;d=+d;e=e|0;f=f|0;g=g|0;cJ[a&15](b|0,+c,+d,e|0,f|0,g|0)}function u3(a,b){a=a|0;b=+b;cK[a&63](+b)}function u4(a){a=a|0;return cL[a&7]()|0}function u5(a,b){a=a|0;b=b|0;cM[a&511](b|0)}function u6(a,b,c){a=a|0;b=b|0;c=c|0;cN[a&255](b|0,c|0)}function u7(a,b){a=a|0;b=b|0;return cO[a&255](b|0)|0}function u8(a,b,c){a=a|0;b=+b;c=+c;return cP[a&3](+b,+c)|0}function u9(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;return cQ[a&7](b|0,c|0,d|0)|0}function va(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;cR[a&127](b|0,c|0,d|0)}function vb(a){a=a|0;cS[a&511]()}function vc(a,b,c,d,e,f){a=a|0;b=b|0;c=+c;d=d|0;e=e|0;f=f|0;cT[a&15](b|0,+c,d|0,e|0,f|0)}function vd(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;return cU[a&7](b|0,c|0,d|0,e|0)|0}function ve(a,b,c){a=a|0;b=b|0;c=c|0;return+cV[a&7](b|0,c|0)}function vf(a,b,c){a=a|0;b=b|0;c=c|0;return cW[a&63](b|0,c|0)|0}function vg(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;ab(0)}function vh(a,b,c,d,e,f){a=a|0;b=+b;c=+c;d=d|0;e=e|0;f=f|0;ab(1)}function vi(a){a=+a;ab(2)}function vj(){ab(3);return 0}function vk(a){a=a|0;ab(4)}function vl(a,b){a=a|0;b=b|0;ab(5)}function vm(a){a=a|0;ab(6);return 0}function vn(a,b){a=+a;b=+b;ab(7);return 0}function vo(a,b,c){a=a|0;b=b|0;c=c|0;ab(8);return 0}function vp(a,b,c){a=a|0;b=b|0;c=c|0;ab(9)}function vq(){ab(10)}function vr(a,b,c,d,e){a=a|0;b=+b;c=c|0;d=d|0;e=e|0;ab(11)}function vs(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;ab(12);return 0}function vt(a,b){a=a|0;b=b|0;ab(13);return 0.0}function vu(a,b){a=a|0;b=b|0;ab(14);return 0}
-// EMSCRIPTEN_END_FUNCS
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cM=[vk,vk,g5,vk,iP,vk,kT,vk,th,vk,hg,vk,ku,vk,tm,vk,tn,vk,p4,vk,qf,vk,rk,vk,m_,vk,tb,vk,nu,vk,e0,vk,rj,vk,rZ,vk,kP,vk,mi,vk,mz,vk,hd,vk,kh,vk,sT,vk,rJ,vk,k7,vk,ff,vk,n8,vk,mX,vk,tc,vk,kE,vk,rs,vk,ks,vk,kF,vk,gX,vk,kG,vk,g1,vk,gY,vk,kM,vk,kn,vk,ou,vk,ke,vk,g6,vk,pZ,vk,ta,vk,lP,vk,iN,vk,tk,vk,te,vk,uu,vk,gL,vk,lF,vk,eW,vk,kS,vk,tr,vk,kx,vk,kU,vk,hj,vk,eI,vk,kI,vk,o3,vk,kR,vk,gZ,vk,kB,vk,gK,vk,m$,vk,tp,vk,kC,vk,e5,vk,qQ,vk,mN,vk,sa,vk,lB,vk,nH,vk,r2,vk,dL,vk,kv,vk,ki,vk,oN,vk,l9,vk,q9,vk,kY,vk,kj,vk,g0,vk,ph,vk,gM,vk,gW,vk,lU,vk,eJ,vk,s$,vk,qD,vk,tl,vk,kz,vk,kg,vk,gJ,vk,k5,vk,g$,vk,qi,vk,kQ,vk,g9,vk,e7,vk,kf,vk,sz,vk,g_,vk,g7,vk,gN,vk,sH,vk,eZ,vk,g4,vk,kl,vk,nY,vk,gP,vk,kZ,vk,k_,vk,qs,vk,m7,vk,gS,vk,e_,vk,qV,vk,hb,vk,eG,vk,pI,vk,kq,vk,g2,vk,he,vk,ky,vk,gV,vk,k3,vk,pY,vk,eK,vk,qo,vk,e$,vk,kX,vk,gG,vk,kk,vk,k1,vk,jI,vk,ps,vk,kD,vk,hf,vk,to,vk,s8,vk,gR,vk,pS,vk,gE,vk,rh,vk,gI,vk,ti,vk,g8,vk,nh,vk,k0,vk,k$,vk,td,vk,k6,vk,kJ,vk,tj,vk,gU,vk,km,vk,hc,vk,gH,vk,gF,vk,kH,vk,kO,vk,nE,vk,gO,vk,eF,vk,kL,vk,gQ,vk,gT,vk,hi,vk,oU,vk,k8,vk,k2,vk,kK,vk,hh,vk,s9,vk,g3,vk,kt,vk,uO,vk,qt,vk,eH,vk,mo,vk,os,vk,kN,vk,kw,vk,ha,vk,gD,vk,tq,vk,sl,vk,ko,vk,k4,vk,kp,vk,ol,vk,kA,vk,ow,vk,tf,vk,pX,vk,lT,vk,tg,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk,vk];var cN=[vl,vl,sS,vl,oT,vl,rH,vl,pT,vl,ok,vl,pr,vl,qp,vl,oB,vl,nG,vl,pG,vl,oA,vl,px,vl,oS,vl,nW,vl,p2,vl,qM,vl,l_,vl,r3,vl,oL,vl,m5,vl,my,vl,rr,vl,oM,vl,nX,vl,l7,vl,pf,vl,nn,vl,p3,vl,sy,vl,mt,vl,qe,vl,n9,vl,rY,vl,pg,vl,sR,vl,rI,vl,qd,vl,qR,vl,tM,vl,tU,vl,lZ,vl,py,vl,mh,vl,uP,vl,rX,vl,o2,vl,qB,vl,l8,vl,mY,vl,mL,vl,mg,vl,nO,vl,m6,vl,ns,vl,r9,vl,sx,vl,s0,vl,rq,vl,pH,vl,sI,vl,oj,vl,nP,vl,lO,vl,ms,vl,mM,vl,q3,vl,q2,vl,mx,vl,rT,vl,sk,vl,qC,vl,nm,vl,r8,vl,ot,vl,no,vl,o1,vl,qW,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl,vl];var cO=[vm,vm,o5,vm,e6,vm,qZ,vm,nF,vm,pQ,vm,lv,vm,h2,vm,pm,vm,uQ,vm,mP,vm,oW,vm,im,vm,pB,vm,oP,vm,q7,vm,ia,vm,mI,vm,nZ,vm,sX,vm,h4,vm,qm,vm,id,vm,ij,vm,r1,vm,m8,vm,q_,vm,n1,vm,ut,vm,uR,vm,mU,vm,l0,vm,rx,vm,h8,vm,sD,vm,sj,vm,sp,vm,hP,vm,pi,vm,ie,vm,pu,vm,oe,vm,o6,vm,h5,vm,ry,vm,pL,vm,ic,vm,od,vm,m9,vm,or,vm,h9,vm,uS,vm,h6,vm,nc,vm,uT,vm,qa,vm,sL,vm,q6,vm,rS,vm,oD,vm,h3,vm,hX,vm,lw,vm,tC,vm,rv,vm,rQ,vm,p9,vm,ik,vm,mQ,vm,nq,vm,sM,vm,o9,vm,qj,vm,nr,vm,qz,vm,ii,vm,mD,vm,pC,vm,h7,vm,lR,vm,lS,vm,uU,vm,mb,vm,qH,vm,pj,vm,rR,vm,h1,vm,il,vm,qy,vm,sr,vm,n4,vm,h0,vm,n_,vm,rP,vm,sK,vm,rw,vm,ng,vm,nC,vm,ig,vm,si,vm,sq,vm,ib,vm,qO,vm,ih,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm,vm];var cP=[vn,vn,lu,vn];var cQ=[vo,vo,uY,vo,uZ,vo,vo,vo];var cR=[vp,vp,tw,vp,pt,vp,uf,vp,lL,vp,sA,vp,rt,vp,r$,vp,ri,vp,o4,vp,rA,vp,pl,vp,p5,vp,qF,vp,na,vp,qE,vp,o7,vp,sB,vp,rB,vp,nv,vp,l$,vp,ma,vp,oE,vp,tX,vp,sU,vp,n0,vp,oO,vp,l1,vp,rb,vp,ne,vp,ly,vp,mA,vp,nQ,vp,r_,vp,qg,vp,mT,vp,mp,vp,tR,vp,hw,vp,mu,vp,mj,vp,rL,vp,sc,vp,tB,vp,lQ,vp,ra,vp,sV,vp,oo,vp,q4,vp,oC,vp,rK,vp,n$,vp,nJ,vp,sm,vp,oV,vp,nI,vp,om,vp,pJ,vp,pO,vp,mO,vp,pv,vp,qh,vp,tQ,vp,sb,vp];var cS=[vq,vq,m3,vq,p7,vq,mC,vq,mc,vq,dR,vq,pb,vq,rl,vq,pR,vq,qv,vq,mk,vq,ee,vq,np,vq,ei,vq,nL,vq,dX,vq,nU,vq,p8,vq,d9,vq,jy,vq,nz,vq,pA,vq,dH,vq,ru,vq,l3,vq,mw,vq,mf,vq,sQ,vq,oc,vq,o_,vq,d3,vq,nk,vq,es,vq,mB,vq,pa,vq,pe,vq,ox,vq,sN,vq,qT,vq,ob,vq,mE,vq,qr,vq,rm,vq,nt,vq,pd,vq,nN,vq,lo,vq,sh,vq,dV,vq,l5,vq,me,vq,ml,vq,oX,vq,m0,vq,lE,vq,sP,vq,eb,vq,se,vq,sJ,vq,d1,vq,lY,vq,r6,vq,er,vq,su,vq,eh,vq,qU,vq,pU,vq,oK,vq,n2,vq,t7,vq,fd,vq,dv,vq,dt,vq,pE,vq,mG,vq,m2,vq,qA,vq,rG,vq,qb,vq,q8,vq,rE,vq,pF,vq,rn,vq,d0,vq,m1,vq,mq,vq,mr,vq,eq,vq,r7,vq,oR,vq,qn,vq,nM,vq,en,vq,rg,vq,q5,vq,lN,vq,ov,vq,t5,vq,ny,vq,pq,vq,qx,vq,ex,vq,oY,vq,mF,vq,eg,vq,pn,vq,qc,vq,d_,vq,oF,vq,l4,vq,oz,vq,mH,vq,rF,vq,r4,vq,p_,vq,qS,vq,dQ,vq,mv,vq,dZ,vq,oa,vq,d6,vq,nw,vq,qK,vq,nS,vq,qu,vq,oJ,vq,sw,vq,nB,vq,pp,vq,dw,vq,oI,vq,og,vq,oH,vq,rO,vq,l6,vq,re,vq,oQ,vq,lX,vq,mm,vq,ec,vq,pk,vq,q1,vq,nj,vq,o$,vq,ej,vq,nx,vq,dN,vq,jo,vq,mn,vq,pD,vq,rW,vq,ni,vq,lM,vq,nR,vq,ro,vq,r5,vq,nl,vq,sO,vq,st,vq,p1,vq,po,vq,oi,vq,rU,vq,p0,vq,dW,vq,nV,vq,dY,vq,lI,vq,pc,vq,qI,vq,ek,vq,oy,vq,oG,vq,sg,vq,rN,vq,d5,vq,dE,vq,em,vq,qJ,vq,rV,vq,md,vq,q$,vq,ef,vq,oZ,vq,el,vq,ed,vq,mJ,vq,p$,vq,mZ,vq,pz,vq,rp,vq,nA,vq,dG,vq,sf,vq,d2,vq,sv,vq,so,vq,rz,vq,qw,vq,lV,vq,d4,vq,rf,vq,nT,vq,d7,vq,rD,vq,o0,vq,ss,vq,lW,vq,dS,vq,iK,vq,ds,vq,d$,vq,gk,vq,d8,vq,p6,vq,q0,vq,m4,vq,oh,vq,mK,vq,qY,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq,vq];var cT=[vr,vr,f6,vr,f7,vr,fJ,vr,dC,vr,fH,vr,fI,vr,di,vr];var cU=[vs,vs,u_,vs,u$,vs,vs,vs];var cV=[vt,vt,u0,vt,uz,vt,vt,vt];var cW=[vu,vu,lr,vu,la,vu,gn,vu,uV,vu,uW,vu,f5,vu,go,vu,i2,vu,hm,vu,hA,vu,iV,vu,uq,vu,uX,vu,uB,vu,f4,vu,gl,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu,vu];return{_memcmp:uG,_saveSetjmp:uL,_strcat:uC,_free:uu,_main:iM,_testSetjmp:uM,_strncpy:uF,_memmove:uH,_tolower:uI,_memset:uE,_malloc:ut,_memcpy:uD,_strcasecmp:uK,_strlen:uA,_realloc:uv,_strncasecmp:uJ,_strcpy:uB,stackAlloc:cX,stackSave:cY,stackRestore:cZ,setThrew:c_,setTempRet0:c$,setTempRet1:c0,setTempRet2:c1,setTempRet3:c2,setTempRet4:c3,setTempRet5:c4,setTempRet6:c5,setTempRet7:c6,setTempRet8:c7,setTempRet9:c8,dynCall_viiiii:u1,dynCall_viffiii:u2,dynCall_vf:u3,dynCall_i:u4,dynCall_vi:u5,dynCall_vii:u6,dynCall_ii:u7,dynCall_iff:u8,dynCall_iiii:u9,dynCall_viii:va,dynCall_v:vb,dynCall_vifiii:vc,dynCall_iiiii:vd,dynCall_fii:ve,dynCall_iii:vf}})
-// EMSCRIPTEN_END_ASM
-({ "Math": Math, "Int8Array": Int8Array, "Int16Array": Int16Array, "Int32Array": Int32Array, "Uint8Array": Uint8Array, "Uint16Array": Uint16Array, "Uint32Array": Uint32Array, "Float32Array": Float32Array, "Float64Array": Float64Array }, { "abort": abort, "assert": assert, "asmPrintInt": asmPrintInt, "asmPrintFloat": asmPrintFloat, "copyTempDouble": copyTempDouble, "copyTempFloat": copyTempFloat, "min": Math_min, "invoke_viiiii": invoke_viiiii, "invoke_viffiii": invoke_viffiii, "invoke_vf": invoke_vf, "invoke_i": invoke_i, "invoke_vi": invoke_vi, "invoke_vii": invoke_vii, "invoke_ii": invoke_ii, "invoke_iff": invoke_iff, "invoke_iiii": invoke_iiii, "invoke_viii": invoke_viii, "invoke_v": invoke_v, "invoke_vifiii": invoke_vifiii, "invoke_iiiii": invoke_iiiii, "invoke_fii": invoke_fii, "invoke_iii": invoke_iii, "_lseek": _lseek, "__scanString": __scanString, "_fclose": _fclose, "_uname": _uname, "_sleep": _sleep, "__isFloat": __isFloat, "_fflush": _fflush, "_strtol": _strtol, "_fputc": _fputc, "_iconv": _iconv, "___signgam": ___signgam, "_fwrite": _fwrite, "_send": _send, "_fputs": _fputs, "_tmpnam": _tmpnam, "_isspace": _isspace, "_localtime": _localtime, "_read": _read, "_ceil": _ceil, "_strstr": _strstr, "_fileno": _fileno, "_perror": _perror, "_ctime": _ctime, "_fsync": _fsync, "_signal": _signal, "_opendir": _opendir, "_fmod": _fmod, "_strcmp": _strcmp, "_memchr": _memchr, "_strncmp": _strncmp, "_tmpfile": _tmpfile, "_snprintf": _snprintf, "_fgetc": _fgetc, "_pclose": _pclose, "_readdir": _readdir, "_cosh": _cosh, "_atexit": _atexit, "_fgets": _fgets, "_close": _close, "_strchr": _strchr, "_asin": _asin, "_llvm_lifetime_start": _llvm_lifetime_start, "___setErrNo": ___setErrNo, "_ftell": _ftell, "_exit": _exit, "_sprintf": _sprintf, "_llvm_lifetime_end": _llvm_lifetime_end, "_asctime": _asctime, "_strrchr": _strrchr, "_iconv_open": _iconv_open, "_modf": _modf, "_strcspn": _strcspn, "_getcwd": _getcwd, "_gmtime": _gmtime, "_localtime_r": _localtime_r, "_asctime_r": _asctime_r, "_recv": _recv, "_cos": _cos, "_putchar": _putchar, "_isalnum": _isalnum, "_popen": _popen, "_erfc": _erfc, "__exit": __exit, "_strftime": _strftime, "_llvm_va_end": _llvm_va_end, "_tzset": _tzset, "_sinh": _sinh, "_setlocale": _setlocale, "_isprint": _isprint, "_toupper": _toupper, "_printf": _printf, "_pread": _pread, "_fopen": _fopen, "_open": _open, "_usleep": _usleep, "_log": _log, "_puts": _puts, "_mktime": _mktime, "_fdopen": _fdopen, "_qsort": _qsort, "_system": _system, "_isalpha": _isalpha, "_strdup": _strdup, "_log10": _log10, "_closedir": _closedir, "_isatty": _isatty, "__formatString": __formatString, "_getenv": _getenv, "_gettimeofday": _gettimeofday, "_atoi": _atoi, "_vfprintf": _vfprintf, "_chdir": _chdir, "_llvm_pow_f64": _llvm_pow_f64, "_sbrk": _sbrk, "_localeconv": _localeconv, "___errno_location": ___errno_location, "_strerror": _strerror, "_lgamma": _lgamma, "_erf": _erf, "_strspn": _strspn, "__parseInt": __parseInt, "_ungetc": _ungetc, "_llvm_trap": _llvm_trap, "_rename": _rename, "_vsnprintf": _vsnprintf, "_sscanf": _sscanf, "_sysconf": _sysconf, "_acos": _acos, "_fread": _fread, "_abort": _abort, "_fprintf": _fprintf, "___fpclassifyf": ___fpclassifyf, "_tan": _tan, "___buildEnvironment": ___buildEnvironment, "_feof": _feof, "_strncat": _strncat, "_gmtime_r": _gmtime_r, "_fabs": _fabs, "_floor": _floor, "__reallyNegative": __reallyNegative, "_fseek": _fseek, "_sqrt": _sqrt, "_write": _write, "_rewind": _rewind, "_sin": _sin, "_stat": _stat, "_longjmp": _longjmp, "_atan": _atan, "_readdir_r": _readdir_r, "_strpbrk": _strpbrk, "_iconv_close": _iconv_close, "_setbuf": _setbuf, "_nl_langinfo": _nl_langinfo, "_pwrite": _pwrite, "_strerror_r": _strerror_r, "_atan2": _atan2, "_exp": _exp, "_time": _time, "_setvbuf": _setvbuf, "STACKTOP": STACKTOP, "STACK_MAX": STACK_MAX, "tempDoublePtr": tempDoublePtr, "ABORT": ABORT, "NaN": NaN, "Infinity": Infinity, "_stderr": _stderr, "_stdout": _stdout, "_stdin": _stdin }, buffer);
-var _memcmp = Module["_memcmp"] = asm["_memcmp"];
-var _saveSetjmp = Module["_saveSetjmp"] = asm["_saveSetjmp"];
-var _strcat = Module["_strcat"] = asm["_strcat"];
-var _free = Module["_free"] = asm["_free"];
-var _main = Module["_main"] = asm["_main"];
-var _testSetjmp = Module["_testSetjmp"] = asm["_testSetjmp"];
-var _strncpy = Module["_strncpy"] = asm["_strncpy"];
-var _memmove = Module["_memmove"] = asm["_memmove"];
-var _tolower = Module["_tolower"] = asm["_tolower"];
-var _memset = Module["_memset"] = asm["_memset"];
-var _malloc = Module["_malloc"] = asm["_malloc"];
-var _memcpy = Module["_memcpy"] = asm["_memcpy"];
-var _strcasecmp = Module["_strcasecmp"] = asm["_strcasecmp"];
-var _strlen = Module["_strlen"] = asm["_strlen"];
-var _realloc = Module["_realloc"] = asm["_realloc"];
-var _strncasecmp = Module["_strncasecmp"] = asm["_strncasecmp"];
-var _strcpy = Module["_strcpy"] = asm["_strcpy"];
-var dynCall_viiiii = Module["dynCall_viiiii"] = asm["dynCall_viiiii"];
-var dynCall_viffiii = Module["dynCall_viffiii"] = asm["dynCall_viffiii"];
-var dynCall_vf = Module["dynCall_vf"] = asm["dynCall_vf"];
-var dynCall_i = Module["dynCall_i"] = asm["dynCall_i"];
-var dynCall_vi = Module["dynCall_vi"] = asm["dynCall_vi"];
-var dynCall_vii = Module["dynCall_vii"] = asm["dynCall_vii"];
-var dynCall_ii = Module["dynCall_ii"] = asm["dynCall_ii"];
-var dynCall_iff = Module["dynCall_iff"] = asm["dynCall_iff"];
-var dynCall_iiii = Module["dynCall_iiii"] = asm["dynCall_iiii"];
-var dynCall_viii = Module["dynCall_viii"] = asm["dynCall_viii"];
-var dynCall_v = Module["dynCall_v"] = asm["dynCall_v"];
-var dynCall_vifiii = Module["dynCall_vifiii"] = asm["dynCall_vifiii"];
-var dynCall_iiiii = Module["dynCall_iiiii"] = asm["dynCall_iiiii"];
-var dynCall_fii = Module["dynCall_fii"] = asm["dynCall_fii"];
-var dynCall_iii = Module["dynCall_iii"] = asm["dynCall_iii"];
-Runtime.stackAlloc = function(size) { return asm['stackAlloc'](size) };
-Runtime.stackSave = function() { return asm['stackSave']() };
-Runtime.stackRestore = function(top) { asm['stackRestore'](top) };
-// Warning: printing of i64 values may be slightly rounded! No deep i64 math used, so precise i64 code not included
-var i64Math = null;
-// === Auto-generated postamble setup entry stuff ===
-Module['callMain'] = function callMain(args) {
-  assert(runDependencies == 0, 'cannot call main when async dependencies remain! (listen on __ATMAIN__)');
-  assert(!Module['preRun'] || Module['preRun'].length == 0, 'cannot call main when preRun functions remain to be called');
-  args = args || [];
-  ensureInitRuntime();
-  var argc = args.length+1;
-  function pad() {
-    for (var i = 0; i < 4-1; i++) {
-      argv.push(0);
-    }
-  }
-  var argv = [allocate(intArrayFromString("/bin/this.program"), 'i8', ALLOC_NORMAL) ];
-  pad();
-  for (var i = 0; i < argc-1; i = i + 1) {
-    argv.push(allocate(intArrayFromString(args[i]), 'i8', ALLOC_NORMAL));
-    pad();
-  }
-  argv.push(0);
-  argv = allocate(argv, 'i32', ALLOC_NORMAL);
-  var ret;
-  var initialStackTop = STACKTOP;
-  try {
-    ret = Module['_main'](argc, argv, 0);
-  }
-  catch(e) {
-    if (e.name == 'ExitStatus') {
-      return e.status;
-    } else if (e == 'SimulateInfiniteLoop') {
-      Module['noExitRuntime'] = true;
-    } else {
-      throw e;
-    }
-  } finally {
-    STACKTOP = initialStackTop;
-  }
-  return ret;
-}
-function run(args) {
-  args = args || Module['arguments'];
-  if (runDependencies > 0) {
-    Module.printErr('run() called, but dependencies remain, so not running');
-    return 0;
-  }
-  if (Module['preRun']) {
-    if (typeof Module['preRun'] == 'function') Module['preRun'] = [Module['preRun']];
-    var toRun = Module['preRun'];
-    Module['preRun'] = [];
-    for (var i = toRun.length-1; i >= 0; i--) {
-      toRun[i]();
-    }
-    if (runDependencies > 0) {
-      // a preRun added a dependency, run will be called later
-      return 0;
-    }
-  }
-  function doRun() {
-    ensureInitRuntime();
-    preMain();
-    var ret = 0;
-    calledRun = true;
-    if (Module['_main'] && shouldRunNow) {
-      ret = Module['callMain'](args);
-      if (!Module['noExitRuntime']) {
-        exitRuntime();
-      }
-    }
-    if (Module['postRun']) {
-      if (typeof Module['postRun'] == 'function') Module['postRun'] = [Module['postRun']];
-      while (Module['postRun'].length > 0) {
-        Module['postRun'].pop()();
-      }
-    }
-    return ret;
-  }
-  if (Module['setStatus']) {
-    Module['setStatus']('Running...');
-    setTimeout(function() {
-      setTimeout(function() {
-        Module['setStatus']('');
-      }, 1);
-      if (!ABORT) doRun();
-    }, 1);
-    return 0;
-  } else {
-    return doRun();
-  }
-}
-Module['run'] = Module.run = run;
-// {{PRE_RUN_ADDITIONS}}
-if (Module['preInit']) {
-  if (typeof Module['preInit'] == 'function') Module['preInit'] = [Module['preInit']];
-  while (Module['preInit'].length > 0) {
-    Module['preInit'].pop()();
-  }
-}
-// shouldRunNow refers to calling main(), not run().
-var shouldRunNow = false;
-if (Module['noInitialRun']) {
-  shouldRunNow = false;
-}
-run();
-// {{POST_RUN_ADDITIONS}}
-  // {{MODULE_ADDITIONS}}
-    shouldRunNow = true;
-    self['Runtime'] = Runtime;
-    self['FS'] = FS;
-};
-gnuplot_create();
-// This is to avoid name mangling from closure compilers.
-self['FS'] = FS;
-self['FS']['root'] = FS.root;
-self['FS']['deleteFile'] = FS.deleteFile;
-self['FS']['findObject'] = FS.findObject;
-self['FS']['createDataFile'] = FS.createDataFile;
-self['FS']['getFileContents'] = function(name) {
-    var file = FS.findObject(name);
-    if (!file) return null;
-    return file.contents;
-};
diff --git a/deps/v8/tools/profviz/profviz.css b/deps/v8/tools/profviz/profviz.css
deleted file mode 100644
index c583b8943c..0000000000
--- a/deps/v8/tools/profviz/profviz.css
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
-Copyright 2013 the V8 project authors. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above
-      copyright notice, this list of conditions and the following
-      disclaimer in the documentation and/or other materials provided
-      with the distribution.
-    * Neither the name of Google Inc. nor the names of its
-      contributors may be used to endorse or promote products derived
-      from this software without specific prior written permission.
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-body {
-  background-color: #ddd;
-}
-
-#content {
-  background-color: #fff;
-  width: 1200px;
-  margin-left: auto;
-  margin-right: auto;
-  padding: 25px;
-}
-
-textarea {
-  width: 1200px;
-  resize: none;
-  font-family: monospace;
-  font-size: 12px;
-  color: #000;
-  border: 1px dotted #aaa;
-  padding: 10px;
-  box-sizing: border-box;
-}
-
-textarea.log {
-  background-color: #ffe;
-}
-
-.display {
-  width: 1200px;
-  height: 600px;
-  background-color: #fff;
-  display: block;
-  box-sizing: border-box;
-}
-
-table {
-  width: 1200px;
-}
-
-button {
-  width: 100px;
-  height: 20px;
-  border: 1px solid #000;
-  border-color: #aaa;
-  font-family: Verdana;
-  font-size: 12px;
-  background-color: #ddd;
-}
-
-button:hover {
-  background-color: #eee;
-}
-
-#file {
-  width: 200px;
-  height: 20px;
-  border: none;
-  font-family: Verdana;
-  font-size: 12px;
-}
-
-input.range {
-  width: 70px;
-  height: 16px;
-  text-align: right;
-  padding-right: 5px;
-  border: 0px;
-  background-color: #eee;
-  font-family: Verdana;
-  font-size: 12px;
-}
-
-label {
-  height: 20px;
-  font-family: Verdana;
-  font-size: 12px;
-}
-
-.tooltip {
-  border-bottom: 1px dotted #000;
-}
-
-h1 {
-  font-family: Verdana;
-  font-size: 14px;
-  font-weight: bold;
-}
-
-.text {
-  font-family: Verdana; 
-  font-size: 12px;
-}
-
-.tt {
-  font-family: monospace;
-  font-size: 12px;
-  color: #822;
-}
-
-a {
-  font-family: Verdana;
-  font-size: 12px;
-  text-decoration: none;
-  color: #282;
-}
-
-a.unroll {
-  border-bottom: 1px dotted #000;
-  color: #222;
-}
diff --git a/deps/v8/tools/profviz/profviz.html b/deps/v8/tools/profviz/profviz.html
deleted file mode 100644
index d7dd9cb950..0000000000
--- a/deps/v8/tools/profviz/profviz.html
+++ /dev/null
@@ -1,158 +0,0 @@
-
-
-
-
-
-  
-  V8 profile log plotter
-  
-  
-
-
-
-