Changeset 44743 in webkit for trunk/JavaScriptCore/jit/JIT.cpp

Timestamp:

Jun 16, 2009, 3:20:35 PM (16 years ago)

Author:

[email protected]

Message:

2009-06-16 Sam Weinig <​[email protected]>

Reviewed by Oliver Hunt.

Initialize m_bytecodeIndex to -1 in JIT, and correctly initialize
it for each type of stub using the return address to find the correct
offset.

• jit/JIT.cpp: (JSC::JIT::JIT):
• jit/JIT.h: (JSC::JIT::compileGetByIdProto): (JSC::JIT::compileGetByIdSelfList): (JSC::JIT::compileGetByIdProtoList): (JSC::JIT::compileGetByIdChainList): (JSC::JIT::compileGetByIdChain): (JSC::JIT::compilePutByIdTransition): (JSC::JIT::compileCTIMachineTrampolines): (JSC::JIT::compilePatchGetArrayLength):
• jit/JITStubCall.h: (JSC::JITStubCall::call):

File:

• trunk/JavaScriptCore/jit/JIT.cpp (modified) (1 diff)

trunk/JavaScriptCore/jit/JIT.cpp

@@ -72 +72 @@
     , m_propertyAccessCompilationInfo(codeBlock ? codeBlock->numberOfStructureStubInfos() : 0)
     , m_callStructureStubCompilationInfo(codeBlock ? codeBlock->numberOfCallLinkInfos() : 0)
+    , m_bytecodeIndex(-1)
     , m_lastResultBytecodeRegister(std::numeric_limits<int>::max())
     , m_jumpTargetsPosition(0)