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| author | Balazs Kilvady <kilvadyb@homejinni.com> | 2013-02-18 19:25:23 +0000 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-05-23 13:38:58 +0200 |
| commit | fee41053a81024e15303ebf68e6a9a029374ce92 (patch) | |
| tree | 96fa2176827f2cd601f789d27170f5222d185d25 /Source/JavaScriptCore/jit | |
| parent | 9147a90a7bdf8a0791efa9d677a0f36ffdb75533 (diff) | |
| download | qtwebkit-fee41053a81024e15303ebf68e6a9a029374ce92.tar.gz | |
MIPS DFG implementation.
https://bugs.webkit.org/show_bug.cgi?id=101328
Patch by Balazs Kilvady <kilvadyb@homejinni.com> on 2013-02-18
Reviewed by Oliver Hunt.
DFG implementation for MIPS.
Source/JavaScriptCore:
* assembler/MIPSAssembler.h:
(JSC::MIPSAssembler::MIPSAssembler):
(JSC::MIPSAssembler::sllv):
(JSC::MIPSAssembler::movd):
(MIPSAssembler):
(JSC::MIPSAssembler::negd):
(JSC::MIPSAssembler::labelForWatchpoint):
(JSC::MIPSAssembler::label):
(JSC::MIPSAssembler::vmov):
(JSC::MIPSAssembler::linkDirectJump):
(JSC::MIPSAssembler::maxJumpReplacementSize):
(JSC::MIPSAssembler::revertJumpToMove):
(JSC::MIPSAssembler::replaceWithJump):
* assembler/MacroAssembler.h:
(MacroAssembler):
(JSC::MacroAssembler::poke):
* assembler/MacroAssemblerMIPS.h:
(JSC::MacroAssemblerMIPS::add32):
(MacroAssemblerMIPS):
(JSC::MacroAssemblerMIPS::and32):
(JSC::MacroAssemblerMIPS::lshift32):
(JSC::MacroAssemblerMIPS::mul32):
(JSC::MacroAssemblerMIPS::or32):
(JSC::MacroAssemblerMIPS::rshift32):
(JSC::MacroAssemblerMIPS::urshift32):
(JSC::MacroAssemblerMIPS::sub32):
(JSC::MacroAssemblerMIPS::xor32):
(JSC::MacroAssemblerMIPS::store32):
(JSC::MacroAssemblerMIPS::jump):
(JSC::MacroAssemblerMIPS::branchAdd32):
(JSC::MacroAssemblerMIPS::branchMul32):
(JSC::MacroAssemblerMIPS::branchSub32):
(JSC::MacroAssemblerMIPS::branchNeg32):
(JSC::MacroAssemblerMIPS::call):
(JSC::MacroAssemblerMIPS::loadDouble):
(JSC::MacroAssemblerMIPS::moveDouble):
(JSC::MacroAssemblerMIPS::swapDouble):
(JSC::MacroAssemblerMIPS::subDouble):
(JSC::MacroAssemblerMIPS::mulDouble):
(JSC::MacroAssemblerMIPS::divDouble):
(JSC::MacroAssemblerMIPS::negateDouble):
(JSC::MacroAssemblerMIPS::branchEqual):
(JSC::MacroAssemblerMIPS::branchNotEqual):
(JSC::MacroAssemblerMIPS::branchTruncateDoubleToInt32):
(JSC::MacroAssemblerMIPS::branchTruncateDoubleToUint32):
(JSC::MacroAssemblerMIPS::truncateDoubleToInt32):
(JSC::MacroAssemblerMIPS::truncateDoubleToUint32):
(JSC::MacroAssemblerMIPS::branchDoubleNonZero):
(JSC::MacroAssemblerMIPS::branchDoubleZeroOrNaN):
(JSC::MacroAssemblerMIPS::invert):
(JSC::MacroAssemblerMIPS::replaceWithJump):
(JSC::MacroAssemblerMIPS::maxJumpReplacementSize):
* dfg/DFGAssemblyHelpers.h:
(AssemblyHelpers):
(JSC::DFG::AssemblyHelpers::preserveReturnAddressAfterCall):
(JSC::DFG::AssemblyHelpers::restoreReturnAddressBeforeReturn):
(JSC::DFG::AssemblyHelpers::debugCall):
* dfg/DFGCCallHelpers.h:
(CCallHelpers):
(JSC::DFG::CCallHelpers::setupArguments):
(JSC::DFG::CCallHelpers::setupArgumentsWithExecState):
* dfg/DFGFPRInfo.h:
(DFG):
(FPRInfo):
(JSC::DFG::FPRInfo::toRegister):
(JSC::DFG::FPRInfo::toIndex):
(JSC::DFG::FPRInfo::debugName):
* dfg/DFGGPRInfo.h:
(DFG):
(GPRInfo):
(JSC::DFG::GPRInfo::toRegister):
(JSC::DFG::GPRInfo::toIndex):
(JSC::DFG::GPRInfo::debugName):
* dfg/DFGSpeculativeJIT.h:
(SpeculativeJIT):
* jit/JSInterfaceJIT.h:
(JSInterfaceJIT):
* runtime/JSGlobalData.h:
(JSC::ScratchBuffer::allocationSize):
(ScratchBuffer):
Source/WTF:
* wtf/Platform.h:
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143247 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Conflicts:
Source/JavaScriptCore/ChangeLog
Source/JavaScriptCore/assembler/MacroAssemblerMIPS.h
Source/JavaScriptCore/dfg/DFGAssemblyHelpers.h
Source/WTF/ChangeLog
Change-Id: Ibc6c2a2b1d5c70d351ede37c6c111b66b4cf7fef
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Diffstat (limited to 'Source/JavaScriptCore/jit')
| -rw-r--r-- | Source/JavaScriptCore/jit/JSInterfaceJIT.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/jit/JSInterfaceJIT.h b/Source/JavaScriptCore/jit/JSInterfaceJIT.h index ad546d963..7afdc06dc 100644 --- a/Source/JavaScriptCore/jit/JSInterfaceJIT.h +++ b/Source/JavaScriptCore/jit/JSInterfaceJIT.h @@ -129,6 +129,10 @@ namespace JSC { static const RegisterID cachedResultRegister = MIPSRegisters::v0; static const RegisterID firstArgumentRegister = MIPSRegisters::a0; +#if ENABLE(VALUE_PROFILER) + static const RegisterID bucketCounterRegister = MIPSRegisters::s3; +#endif + // regT0 must be v0 for returning a 32-bit value. static const RegisterID regT0 = MIPSRegisters::v0; |