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(__GCJ_DEBUG): ... to this throughout.
* configure.ac: Likewise.
* interpret-run.cc: Likewise.
* prims.cc: Likewise.
* gnu/classpath/natConfiguration.cc: Likewise.
* include/java-assert.h: Likewise.
* java/io/natVMObjectInputStream.cc: Likewise.
* configure: Regenerate.
* include/config.h.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146869 138bc75d-0d04-0410-961f-82ee72b054a4
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PR libgcj/8995:
* defineclass.cc (_Jv_ClassReader::handleCodeAttribute):
Initialize thread_count.
* include/java-interp.h (_Jv_InterpMethod::thread_count): New
field.
(_Jv_InterpMethod::rewrite_insn_mutex): New mutex.
(_Jv_InterpFrame:: _Jv_InterpFrame): Pass frame_type.
* interpret.cc
(ThreadCountAdjuster): New class.
(_Jv_InterpMethod::thread_count): New field.
(_Jv_InitInterpreter): Initialize rewrite_insn_mutex.
Increment and decrement thread_count field in methods.
* interpret-run.cc (REWRITE_INSN): Check thread_count <= 1.
(REWRITE_INSN): Likewise.
Declare a ThreadCountAdjuster.
* java/lang/reflect/natVMProxy.cc (run_proxy): Initialize frame
type as frame_proxy.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140593 138bc75d-0d04-0410-961f-82ee72b054a4
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PR libgcj/8895:
* interpret-run.cc (REWRITE_INSN): Null this macro.
* include/jvm.h (class _Jv_Linker): Declare resolve_mutex, init.
(read_cpool_entry, write_cpool_entry): New functions.
* link.cc (_Jv_Linker::resolve_mutex): new.
(_Jv_Linker::init): New function.
(_Jv_Linker::resolve_pool_entry): Use {read,write}_cpool_entry
to ensure atomic access to constant pool entries.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139492 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
defined.
(ffi_java_raw): New typedef.
(ffi_java_raw_call, ffi_java_ptrarray_to_raw,
ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
ffi_java_raw.
(ffi_java_raw_closure) : Same.
(ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
parameter types.
* src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
FFI_SIZEOF_JAVA_RAW.
(ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
sizeof(ffi_java_raw) for alignment calculations.
(ffi_java_ptrarray_to_raw): Same.
(ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
if FFI_SIZEOF_JAVA_RAW == 4.
(ffi_java_raw_to_rvalue): Same.
(ffi_java_raw_call): Change type of raw to ffi_java_raw.
(ffi_java_translate_args): Same.
(ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
parameter types.
* src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2007-12-06 David Daney <ddaney@avtrex.com>
* interpret.cc: Replace ffi_raw with INTERP_FFI_RAW_TYPE throughout.
(ncode_closure, ffi_closure_fun): Define versions for
non-FFI_NATIVE_RAW_API case.
* include/java-interp.h (INTERP_FFI_RAW_TYPE): Define and use to
replace ffi_raw throughout.
* jni.cc, interpret-run.cc: Replace ffi_raw with INTERP_FFI_RAW_TYPE
throughout.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130660 138bc75d-0d04-0410-961f-82ee72b054a4
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TOS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128298 138bc75d-0d04-0410-961f-82ee72b054a4
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(method): Change from private to protected.
(location): Likewise.
(Breakpoint): Change argument list to take only integer type.
Add default constructor.
(initialize_native): Renamed to ...
(_save_insn): ... this to make function more explicit.
(execute): New method.
* gnu/gcj/jvmti/Breakpoint.h: Regenerate.
* gnu/gcj/jvmti/natBreakpoint.cc (initialize_native): Rename to...
(_save_insn): ... this.
(install): Save the original instruction.
* gnu/gcj/jvmti/NormalBreakpoint.java: New file.
* gnu/gcj/jvmti/NormalBreakpoint.h: New file.
* gnu/gcj/jvmti/natNormalBreakpoint.cc: New file.
* gnu/gcj/jvmti/BreakpointManager.java (newBreakpoint):
Instantiate a NormalBreakpoint instead of Breakpoint.
* interpret-run.cc (insn_breakpoint): Remove breakpoint actions
and call Breakpoint.execute to do them.
* classpath/lib/gnu/gcj/jvmti/Breakpoint.class: Regenerate.
* classpath/lib/gnu/gcj/jvmti/BreakpointManager.class: Likewise.
* classpath/lib/gnu/gcj/jvmti/NormalBreakpoint.class: New file.
* sources.am: Regenerate.
* Makefile.am (nat_source_files): Add natNormalBreakpoint.cc.
* Makefile.in: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125834 138bc75d-0d04-0410-961f-82ee72b054a4
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Declare.
* interpret.cc (_Jv_ReportJVMTIExceptionThrow): New function.
(find_catch_location): New function.
(REPORT_EXCEPTION): New macro.
(throw_internal_error): Use REPORT_EXCEPTION.
(throw_incompatible_class_change_error): Likewise.
(throw_null_pointer_exception): Likewise.
(throw_class_format_error): Likewise.
* interpret-run.cc (INTERP_REPORT_EXCEPTION)[DEBUG]: Set
to REPORT_EXCEPTION.
(INTERP_REPORT_EXCEPTION)[!DEBUG]: Make nop.
(insn_new): Use INTERP_REPORT_EXCEPTION.
(insn_athrow): Likewise.
Remove previous JVMTI exception notifications.
Add JVMTI ExceptionCatch notificatin.
* jni.cc (_Jv_PopSystemFrame): Notify JVMTI clients of
exception throw.
* gnu/gcj/jvmti/ExceptionEvent.java: Removed.
* gnu/gcj/jvmti/ExceptionEvent.h: Removed.
* classpath/lib/gnu/gcj/jvmti/ExceptionEvent.class: Removed.
* gnu/classpath/jdwp/natVMVirtualMachine.cc
(jdwpExceptionCB): New function.
(jdwpVMInitCB): Set Exception event handler and enable.
* sources.am: Regenerated.
* Makefile.in: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124406 138bc75d-0d04-0410-961f-82ee72b054a4
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executing the instruction.
* include/java-interp.h (_Jv_InterpFrame::get_pc): Subtract
one insn from the frame's PC. _Jv_InterpMethod::run et al
will advance the PC before executing the instruction.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124313 138bc75d-0d04-0410-961f-82ee72b054a4
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Add _Jv_RewriteBreakpointInsn friend declaration.
* gnu/gcj/jvmti/natBreakpoint.cc (_Jv_RewriteBreakpointInsn)
[DIRECT_THREADED]: New function.
* gnu/gcj/jvmti/Breakpoint.h: Regenerate.
* interpret-run.cc: Define new REWRITE_INSN macro.
Changed all occurrences of insn rewriting to call REWRITE_INSN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124111 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/java-interp.h (_Jv_InterpFrame): Add pointer to the
interpreter PC.
(<init>): Add a pointer to the interpreter PC as a parameter with
default value NULL.
(get_pc): New method.
* interpret-run.cc: If debugging, pass a pointer to the PC when
creating the stack frame.
* jvmti.cc (_Jv_JVMTI_GetStackTrace): Call _Jv_InterpFrame::get_pc
to get the PC.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124076 138bc75d-0d04-0410-961f-82ee72b054a4
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insn for the breakpoint before posting the JVMTI notification.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123985 138bc75d-0d04-0410-961f-82ee72b054a4
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* interpret-run.cc: If debugging, check if args is NULL before
getting the "this" pointer.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123681 138bc75d-0d04-0410-961f-82ee72b054a4
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* interpret-run.cc: Add code to properly set up variable slots
when debugging.
* gnu/classpath/jdwp/natVMFrame.cc (checkJVMTIError): New function.
(getObjectJVMTI): New function.
(setObjectJVMTI): New function.
(getIntJVMTI): New function.
(setIntJVMTI): New function.
(getLongJVMTI): New function.
(setLongJVMTI): New function.
(getFloatJVMTI): New function.
(setFloatJVMTI): New function.
(getDoubleJVMTI): New function.
(setDoubleJVMTI): New function.
(getFrameDepth): New function.
(getValue): Implement.
(setValue): Implement.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123427 138bc75d-0d04-0410-961f-82ee72b054a4
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* interpret.cc: Add extra DEBUG_LOCALS_INSN calls for multi-slot
variables to maintain type info.
* interpret-run.cc: Add local variable info to frame in the debug
interpreter.
* jvmti.cc (getLocalFrame): New method.
(_Jv_JVMTI_GetLocalObject): New method.
(_Jv_JVMTI_GetLocallInt): New method.
(_Jv_JVMTI_GetLocalFloat): New method.
(_Jv_JVMTI_GetLocalLong): New method.
(_Jv_JVMTI_GetLocalDouble): New method.
(_Jv_JVMTI_SetLocalObject): New method.
(_Jv_JVMTI_SetLocalInt): New method.
(_Jv_JVMTI_SetLocalFloat): New method.
(_Jv_JVMTI_SetLocalLong): New method.
(_Jv_JVMTI_SetLocalDouble): New method.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122048 138bc75d-0d04-0410-961f-82ee72b054a4
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* interpret.cc (_Jv_InterpMethod::check_handler): New method.
* interpret-run.cc: Change the catch section to report exception
events and to use the new check_handler method.
* include/java-interp.h (_Jv_InterpMethod): Add check_handler.
* gnu/gcj/jvmti/ExceptionEvent.java: New file.
* gnu/gcj/jvmti/ExceptionEvent.h: New file.
* gnu/gcj/jvmti/natExceptionEvent.cc: New file.
* libjava/classpath/lib/gnu/gcj/jvmti/ExceptionEvent.class: New
file.
* sources.am: Added ExceptionEvent.java.
* Makefile.am: Added natExceptionEvent.cc
* Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* gcj/Makefile.in: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122019 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/java-interp.h (_Jv_InterpFrame): obj_ptr field added
to hold "this" pointer for frame.
(_Jv_InterpFrame::get_this_ptr): New method.
* interpret-run.cc: Copy the "this" pointer into obj_ptr.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121717 138bc75d-0d04-0410-961f-82ee72b054a4
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* jvmti.cc (JVMTI): Add member "enabled".
(_Jv_GetJVMTIEnv): Mark JVMTI enabled.
* interpret.cc (_Jv_InterpMethod::ncode): Use JVMTI::enabled
instead of gnu::classpath::jdwp::Jdwp::isDebugging.
(_Jv_CompileMethod): If JVMTI is enabled, use run_debug
instead of run to compile the method.
* interpret-run.cc [DEBUG] (NEXT_INSN): Add JVMTI single step
notification.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121442 138bc75d-0d04-0410-961f-82ee72b054a4
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(STOREA): Reformat.
(STOREI): Likewise.
(STOREF): Likewise.
(STOREL): Likewise.
(STORED): Likewise.
(POKEI): Likewise.
(run_normal_debug): Likewise.
(run_synch_object_debug): Likewise.
(run_class_debug): Likewise.
(run_synch_class_debug): Likewise.
(get1s): Likewise.
(get1u): Likewise.
(get2u): Likewise.
(get4): Likewise.
(NULLARRAYCHECK): Likewise.
(ARRAYBOUNDSCHECK): Likewise.
* interpret-run.cc (insn_target) <breakpoint>: Tidy.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121313 138bc75d-0d04-0410-961f-82ee72b054a4
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gnu/gcj/jvmti/BreakpointManager.h, jvmti.h, and jvmti-int.h
* interpret-run.cc: Implement insn_breakpoint.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121155 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/java-interp.h (_Jv_InterpMethod): Declare breakpoint_insn.
[INTERPRETER]: Declare _Jv_InterpMethod::bp_insn_slot.
[!INTERPRETER]: Declare _Jv_InterpMethod::bp_insn_opcode.
(install_break): Declare.
* interpret.cc (breakpoint_insn): Define breakpoint insn.
(compile): Add op_breakpoint to "can't happen" cases.
[INTERPRETER] Initialize breakpoint insn if necessary.
(install_break): New method.
* interpret-run.cc: Add op_breakpoint to insn_targets.
Add insn_breakpoint label.
* verify.cc (branch_prepass): Add op_breakpoint to unrecognized
opcodes section of switch statement.
(verify_instructions_0): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117734 138bc75d-0d04-0410-961f-82ee72b054a4
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(insn_index): Define for both DIRECT_THREADED and bytecode interpreters.
* interpret.cc [!DIRECT_THREADED] (POKEI): Fix typo.
(insn_index): Implement for bytecode interpreter.
* interpret-run.cc [!DIRECT_THREADED] (AVAL1U): Add _Jv_Linker class
qualifier to resolve_pool_entry.
[!DIRECT_THREADED] (AVAL2U): Likewise.
[!DIRECT_THREADED] bytecode() cannot be called without an object.
Changed all typos.
[!DIRECT_THREADED] Likewise for defining_class.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117333 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/java-interp.h (_Jv_InterpMethod::run_debug): New method.
* interpret.cc: Added placeholder for debug variable type info to STORE*
macros.
(_Jv_InterpMethod::run_debug): New method.
(_Jv_InterpMethod::run_sync_object_debug): New method.
(_Jv_InterpMethod::run_sync_class_debug): New method.
(_Jv_InterpMethod::run_normal_debug): New method.
(_Jv_InterpMethod::run_class_debug): New method.
(_Jv_InterpMethod::ncode ()): Changed to select either debug or normal
versions of these functions.
* interpret-run.cc: New file, holds contents of old
_Jv_InterpMethod::run method.
* stacktrace.cc (_Jv_StackTrace::UnwindTraceFn): Changed to select
appropriate function for debug or normal mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116167 138bc75d-0d04-0410-961f-82ee72b054a4
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