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* STATIC_ASSERT for VM_METHOD_TYPE_MINIMUM_BITSNobuyoshi Nakada2019-05-311-1/+2
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* Add `GC.compact` again.tenderlove2019-04-201-12/+12
| | | | | | 🙏 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Reverting compaction for nowtenderlove2019-04-171-12/+12
| | | | | | For some reason symbols (or classes) are being overridden in trunk git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Adding `GC.compact` and compacting GC support.tenderlove2019-04-171-12/+12
| | | | | | | | | | | This commit adds the new method `GC.compact` and compacting GC support. Please see this issue for caveats: https://bugs.ruby-lang.org/issues/15626 [Feature #15626] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Reverting all commits from r67479 to r67496 because of CI failureskazu2019-04-101-12/+12
| | | | | | | | Because hard to specify commits related to r67479 only. So please commit again. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Adding `GC.compact` and compacting GC support.tenderlove2019-04-091-12/+12
| | | | | | | | | | | This commit adds the new method `GC.compact` and compacting GC support. Please see this issue for caveats: https://bugs.ruby-lang.org/issues/15626 [Feature #15626] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* `rb_add_method` is void function.ko12019-04-051-1/+1
| | | | | | | | * method.h (rb_add_method): make it void function because nobody use a return value. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* change `cfunc->invoker` type for opt.ko12019-02-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | * vm_insnhelper.c: change `call_cfunc_*` parameters order and specify a function type for the passed func ptr. This fix reduce the number of asm instructions, such as: # before this patch 0000000000000110 <call_cfunc_0>: 110: 48 89 fa mov %rdi,%rdx 113: 31 c0 xor %eax,%eax 115: 48 89 f7 mov %rsi,%rdi 118: ff e2 jmpq *%rdx 11a: 66 0f 1f 44 00 00 nopw 0x0(%rax,%rax,1) # after this patch 0000000000000110 <call_cfunc_0>: 110: ff e1 jmpq *%rcx However, this kind of instruction reduction doesn't affect any performance because of great CPU architectures :p git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add refinements support to method/instance_method.nobu2019-01-281-0/+1
| | | | | | | | [Fix GH-2034] From: manga_osyo <manga.osyo@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66935 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Enable refinements on symbol-proc in ruby-level methodsnobu2018-12-181-0/+1
| | | | | | | | | | | | | | * vm_args.c (refine_sym_proc_call): resolve refinements when the proc is invoked, instead of resolving at making the proc, to enable refinements on symbol-proc in ruby-level methods * vm.c (vm_cref_dup): clear cached symbol-procs when duplicating. [Bug #15114] [Fix GH-2039] From: manga_osyo <manga.osyo@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "Symbol refinements"mrkn2018-12-041-1/+0
| | | | | | Due to assertion failures when VM_CHECK_MODE >= 2. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66182 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Symbol refinementsmrkn2018-12-041-0/+1
| | | | | | | | | * vm_args.c (refine_sym_proc_call): enalbe accidentally disabled refinements in Symbol#to_proc. [Bug #15114] From: osyo (manga osyo) <manga.osyo@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "Symbol refinements"nobu2018-12-031-1/+0
| | | | | | Due to assertion failures when VM_CHECK_MODE >= 2. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Symbol refinementsnobu2018-12-031-0/+1
| | | | | | | | | * vm_args.c (refine_sym_proc_call): enalbe accidentally disabled refinements in Symbol#to_proc. [Bug #15114] From: osyo (manga osyo) <manga.osyo@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "Symbol refinements [Bug #15114]"nobu2018-12-031-1/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Symbol refinements [Bug #15114]nobu2018-12-031-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Support targetting TracePoint [Feature #15289]ko12018-11-261-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * vm_trace.c (rb_tracepoint_enable_for_target): support targetting TracePoint. [Feature #15289] Tragetting TracePoint is only enabled on specified method, proc and so on, example: `tp.enable(target: code)`. `code` should be consisted of InstructionSeuqnece (iseq) (RubyVM::InstructionSeuqnece.of(code) should not return nil) If code is a tree of iseq, TracePoint is enabled on all of iseqs in a tree. Enabled tragetting TracePoints can not enabled again with and without target. * vm_core.h (rb_iseq_t): introduce `rb_iseq_t::local_hooks` to store local hooks. `rb_iseq_t::aux::trace_events` is renamed to `global_trace_events` to contrast with `local_hooks`. * vm_core.h (rb_hook_list_t): add `rb_hook_list_t::running` to represent how many Threads/Fibers are used this list. If this field is 0, nobody using this hooks and we can delete it. This is why we can remove code from cont.c. * vm_core.h (rb_vm_t): because of above change, we can eliminate `rb_vm_t::trace_running` field. Also renamed from `rb_vm_t::event_hooks` to `global_hooks`. * vm_core.h, vm.c (ruby_vm_event_enabled_global_flags): renamed from `ruby_vm_event_enabled_flags. * vm_core.h, vm.c (ruby_vm_event_local_num): added to count enabled targetting TracePoints. * vm_core.h, vm_trace.c (rb_exec_event_hooks): accepts hook list. * vm_core.h (rb_vm_global_hooks): added for convinience. * method.h (rb_method_bmethod_t): added to maintain Proc and `rb_hook_list_t` for bmethod (defined by define_method). * prelude.rb (TracePoint#enable): extracet a keyword parameter (because it is easy than writing in C). It calls `TracePoint#__enable` internal method written in C. * vm_insnhelper.c (vm_trace): check also iseq->local_hooks. * vm.c (invoke_bmethod): check def->body.bmethod.hooks. * vm.c (hook_before_rewind): check iseq->local_hooks and def->body.bmethod.hooks before rewind by exception. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Avoid compiler depend errorkazu2018-08-221-2/+2
| | | | | | ref r64492 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64503 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add TracePoint#parametersmame2018-06-031-0/+2
| | | | | | | | | | | It can be used to get the parameters' information of method and block. There was no way to get block parameters. It was possible but ineffective to get method parameters via Method object: `tp.defined_class.method(tp.method_id).parameters` TracePoint#parameters allows us to get the information easily. [Feature #14694] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* method.h: VM_METHOD_TYPE_MINIMUM_BITSnobu2018-01-281-1/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62080 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* method.h: BITFIELD in rb_method_definition_tnobu2018-01-281-1/+1
| | | | | | | * method.h (rb_method_definition_struct): use BITFIELD for rb_method_type_t. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62078 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* internal.h: add BITFIELD macro to aid C99 usersnormal2018-01-271-7/+1
| | | | | | | | | | I plan to use this macro to pack other enums in the VM. * internal.h: add BITFIELD macro * method.h: use BITFIELD for rb_method_visibility_t [ruby-core:85074] [Misc #14395] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62077 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Speedup `block.call` [Feature #14330]ko12018-01-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | * insns.def (getblockparamproxy): introduce new instruction to return the `rb_block_param_proxy` object if possible. This object responds to `call` method and invoke given block (completely similar to `yield`). * method.h (OPTIMIZED_METHOD_TYPE_BLOCK_CALL): add new optimized call type which is for `rb_block_param_proxy.cal`. * vm_insnhelper.c (vm_call_method_each_type): ditto. * vm_insnhelper.c (vm_call_opt_block_call): ditto. * vm_core.h (BOP_CALL, PROC_REDEFINED_OP_FLAG): add check for `Proc#call` redefinition. * compile.c (iseq_compile_each0): compile to use new insn `getblockparamproxy` for method call. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61659 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bit-fields other than int is a C99ismshyouhei2018-01-021-1/+7
| | | | | | | To be precise C90 says "A bit-field may have type int, unsigned int, or signed int". It is clear that char or enum are NG. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61554 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_core.h (rb_iseq_locatoin_t): add a field `code_range`mame2017-12-051-1/+1
| | | | | | | This change makes each ISeq keep NODE's code range. This information is needed for method coverage. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revamp method coverage to support define_methodmame2017-12-051-0/+3
| | | | | | | | | | | | | | Traditionally, method coverage measurement was implemented by inserting `trace2` instruction to the head of method iseq. So, it just measured methods defined by `def` keyword. This commit drastically changes the measuring mechanism of method coverage; at `RUBY_EVENT_CALL`, it keeps a hash from rb_method_entry_t* to runs (i.e., it counts the runs per method entry), and at `Coverage.result`, it creates the result hash by enumerating all `rb_method_entry_t*` objects (by `ObjectSpace.each_object`). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61023 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* make a func static.ko12017-11-161-1/+0
| | | | | | | * vm_method.c (rb_resolve_refined_method_callable): make it static. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove unused function.ko12017-11-161-1/+0
| | | | | | | * vm_method.c (rb_method_entry_with_refinements): removed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add doxygen commentssonots2017-10-211-9/+10
| | | | | | | | * include/ruby/ruby.h (enum ruby_value_type): add doxygen comments * internal.h (enum imemo_type, struct vm_svar): add doxygen comments * method.h (rb_method_type_t, rb_method_iseq_t): add doxygen comments git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60285 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c: super_method of included methodnobu2017-10-061-4/+4
| | | | | | | | | | * proc.c (method_super_method): search the next super method along the included ancestor chain. [ruby-core:83114] [Bug #13973] * vm_method.c (rb_callable_method_entry_without_refinements): return the defined class. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60127 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert r59612nobu2017-08-171-1/+1
| | | | | | | * method.h (rb_method_definition_t): rb_method_type_t should be unsigned as it needs 5bits at least for signed extension. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59616 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* method.h: enum rb_method_definition_t::typenobu2017-08-171-1/+1
| | | | | | | * method.h (rb_method_definition_t): define type as an enum for debugging. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* specify unsigned (fix r58784).ko12017-05-191-1/+1
| | | | | | | | * method.h (rb_method_definition_t#type): specify unsigned explicitly. Some compilers (includes VC) returns negative value. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* method.h: pack rb_method_definition_t structnormal2017-05-191-11/+14
| | | | | | | | | | | | | | | | | We only have 12 method types, so 4 bits is enough for rb_method_type_t. Size reductions: - x86-64 48 => 40 bytes - x86 28 => 24 bytes * method.h (enum method_optimized_type): split out for CPP (struct rb_method_definition struct): pack on unaligned systems (rb_method_definition_t): split typedef to help ctags [ruby-core:81236] [Feature #13494] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c, method.h, proc.c, vm.c, vm_eval.c, vm_insnhelper.c, vm_method.c:ktsj2016-11-051-1/+1
| | | | | | | | | TracePoint#method_id should return method_id, not callee_id. [ruby-core:77241] [Feature #12747] * test/ruby/test_settracefunc.rb: change accordingly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56592 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h: introduce the folliwing field and macros.ko12015-11-181-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * rb_method_definition_t::complemented_count to count shared method entries because of complemented method entries and separate from alias_count. Shared `def' only by complemented method entries should not prevent method re-definition warning. * METHOD_ENTRY_COMPLEMENTED(me) to represent complemented method entry. * METHOD_ENTRY_COMPLEMENTED_SET(me) to check it as complemented me. * vm_insnhelper.c (aliased_callable_method_entry): should also check me->def->complemented_count. * vm_method.c (method_definition_addref_complement): add to count complemented method entries number. * vm_method.c (rb_method_definition_release): release `def' iff alias_count == 0 and complemented_count == 0. * test/ruby/test_module.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* revert r52614, r52615, r52617 because they cause serious errorsko12015-11-171-5/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52619 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h (METHOD_ENTRY_COMPLEMENTED(_SET)): introduced to recognizeko12015-11-171-0/+2
| | | | | | | | | | | | | complemented method entries or not. There are some cases that callabe method entries do not have defined_class. * vm_method.c (rb_method_entry_complement_defined_class): use METHOD_ENTRY_COMPLEMENTED_SET(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52617 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h: introduce rb_method_definition_t::complemented_count.ko12015-11-171-2/+3
| | | | | | | | | | | | | | | | | | * vm_method.c (method_definition_addref_complement): introduced. def->alias_count is used to decide warn or do not warn at method redefinition. Complented methods should not prevent redefiniton warnings. * vm_method.c (rb_method_definition_release): release def iff alias_count == 0 && complemented_count == 0. * test/ruby/test_module.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h: constify rb_cref_t::scope_visi;ko12015-11-131-1/+1
| | | | | | | | | | | * eval_intern.h (CREF_SCOPE_VISI_COPY): catch up this fix. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* method.h: suppress warningsnobu2015-11-081-3/+3
| | | | | | | * method.h (METHOD_ENTRY_{VISI,BASIC,FLAGS}_SET): suppress shift-op-parentheses warnings. [Fix GH-1082] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h: fix typo. Patch by @davydovantonhsbt2015-11-041-1/+1
| | | | | | [fix GH-1076][ci skip] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NameError#receiver of uninitialized constantnobu2015-10-281-1/+3
| | | | | | | | | * error.c (name_err_mesg_to_str): quote the name if unprintable. * object.c (check_setter_id): use rb_check_id to convert names. * variable.c (uninitialized_constant): use NameError::message to keep the receiver of uninitialized constant. [Feature #10881] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h: IMEMO_FL_USER3 and IMEMO_FL_USER4 is not needed any more.ko12015-10-061-3/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h: remove METHOD_ENTRY_SAFE(me) and related codeko12015-10-061-10/+2
| | | | | | | | | | because $SAFE = 3 and 4 is not available. Now, $SAFE is not checked on method dispatch at all. * vm_eval.c, vm_insnhelper.c, vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h: typo fix. Patch by @davydovanton [fix GH-1032][ci skip]hsbt2015-10-061-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.h: rb_iseq_tnobu2015-09-191-0/+3
| | | | | | | | | * iseq.h (rb_iseq_t): also should be defined here for prototype declarations arguments. * method.h (rb_iseq_t): get rid of redefinition. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.h, method.h: fix include guards [ci skip]nobu2015-09-191-3/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_method.c: reuse method entrynobu2015-08-191-0/+1
| | | | | | | * vm_method.c (rb_obj_respond_to): reuse found method entry instead of searching same entry repeatedly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* method.h: cast checks to int for >= 0 checksnormal2015-08-141-2/+2
| | | | | | | | | | | | | | Setting VM_CHECK_MODE to 1 in vm_core.h makes noisy warnings otherwise. AFAIK, the signedness of enums is implementation-dependent, and GCC considers them unsigned and warns. Tested on gcc 4.7.2 (Debian 4.7.2-5) * method.h (METHOD_ENTRY_VISI_SET): cast visi to int (METHOD_ENTRY_FLAGS_SET): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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