Timestamp:
Jun 19, 2012, 6:33:30 PM (13 years ago)
Author:
[email protected]
Message:

JSC should be able to show disassembly for all generated JIT code
​https://bugs.webkit.org/show_bug.cgi?id=89536

Reviewed by Gavin Barraclough.

Now instead of doing linkBuffer.finalizeCode(), you do
FINALIZE_CODE(linkBuffer, (... explanation ...)). FINALIZE_CODE() then
prints your explanation and the disassembled code, if
Options::showDisassembly is set to true.

  • CMakeLists.txt:
  • GNUmakefile.list.am:
  • JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.vcproj:
  • JavaScriptCore.xcodeproj/project.pbxproj:
  • Target.pri:
  • assembler/LinkBuffer.cpp: Added.

(JSC):
(JSC::LinkBuffer::finalizeCodeWithoutDisassembly):
(JSC::LinkBuffer::finalizeCodeWithDisassembly):
(JSC::LinkBuffer::linkCode):
(JSC::LinkBuffer::performFinalization):
(JSC::LinkBuffer::dumpLinkStatistics):
(JSC::LinkBuffer::dumpCode):

  • assembler/LinkBuffer.h:

(LinkBuffer):
(JSC):

  • assembler/MacroAssemblerCodeRef.h:

(JSC::MacroAssemblerCodeRef::tryToDisassemble):
(MacroAssemblerCodeRef):

  • dfg/DFGJITCompiler.cpp:

(JSC::DFG::JITCompiler::compile):
(JSC::DFG::JITCompiler::compileFunction):

  • dfg/DFGOSRExitCompiler.cpp:
  • dfg/DFGRepatch.cpp:

(JSC::DFG::generateProtoChainAccessStub):
(JSC::DFG::tryCacheGetByID):
(JSC::DFG::tryBuildGetByIDList):
(JSC::DFG::emitPutReplaceStub):
(JSC::DFG::emitPutTransitionStub):

  • dfg/DFGThunks.cpp:

(JSC::DFG::osrExitGenerationThunkGenerator):

  • disassembler/Disassembler.h:

(JSC):
(JSC::tryToDisassemble):

  • disassembler/UDis86Disassembler.cpp:

(JSC::tryToDisassemble):

  • jit/JIT.cpp:

(JSC::JIT::privateCompile):

  • jit/JITCode.h:

(JSC::JITCode::tryToDisassemble):

  • jit/JITOpcodes.cpp:

(JSC::JIT::privateCompileCTIMachineTrampolines):

  • jit/JITOpcodes32_64.cpp:

(JSC::JIT::privateCompileCTIMachineTrampolines):
(JSC::JIT::privateCompileCTINativeCall):

  • jit/JITPropertyAccess.cpp:

(JSC::JIT::stringGetByValStubGenerator):
(JSC::JIT::privateCompilePutByIdTransition):
(JSC::JIT::privateCompilePatchGetArrayLength):
(JSC::JIT::privateCompileGetByIdProto):
(JSC::JIT::privateCompileGetByIdSelfList):
(JSC::JIT::privateCompileGetByIdProtoList):
(JSC::JIT::privateCompileGetByIdChainList):
(JSC::JIT::privateCompileGetByIdChain):

  • jit/JITPropertyAccess32_64.cpp:

(JSC::JIT::stringGetByValStubGenerator):
(JSC::JIT::privateCompilePutByIdTransition):
(JSC::JIT::privateCompilePatchGetArrayLength):
(JSC::JIT::privateCompileGetByIdProto):
(JSC::JIT::privateCompileGetByIdSelfList):
(JSC::JIT::privateCompileGetByIdProtoList):
(JSC::JIT::privateCompileGetByIdChainList):
(JSC::JIT::privateCompileGetByIdChain):

  • jit/SpecializedThunkJIT.h:

(JSC::SpecializedThunkJIT::finalize):

  • jit/ThunkGenerators.cpp:

(JSC::charCodeAtThunkGenerator):
(JSC::charAtThunkGenerator):
(JSC::fromCharCodeThunkGenerator):
(JSC::sqrtThunkGenerator):
(JSC::floorThunkGenerator):
(JSC::ceilThunkGenerator):
(JSC::roundThunkGenerator):
(JSC::expThunkGenerator):
(JSC::logThunkGenerator):
(JSC::absThunkGenerator):
(JSC::powThunkGenerator):

  • llint/LLIntThunks.cpp:

(JSC::LLInt::generateThunkWithJumpTo):
(JSC::LLInt::functionForCallEntryThunkGenerator):
(JSC::LLInt::functionForConstructEntryThunkGenerator):
(JSC::LLInt::functionForCallArityCheckThunkGenerator):
(JSC::LLInt::functionForConstructArityCheckThunkGenerator):
(JSC::LLInt::evalEntryThunkGenerator):
(JSC::LLInt::programEntryThunkGenerator):

  • runtime/Options.cpp:

(Options):
(JSC::Options::initializeOptions):

  • runtime/Options.h:

(Options):

  • yarr/YarrJIT.cpp:

(JSC::Yarr::YarrGenerator::compile):

File:
1 added

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