diff options
Diffstat (limited to 'Source/JavaScriptCore/bytecode/CodeBlock.h')
| -rw-r--r-- | Source/JavaScriptCore/bytecode/CodeBlock.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/Source/JavaScriptCore/bytecode/CodeBlock.h b/Source/JavaScriptCore/bytecode/CodeBlock.h index 25e65f4..af68eb5 100644 --- a/Source/JavaScriptCore/bytecode/CodeBlock.h +++ b/Source/JavaScriptCore/bytecode/CodeBlock.h @@ -122,8 +122,6 @@ namespace JSC { struct MethodCallLinkInfo { MethodCallLinkInfo() - : cachedStructure(0) - , cachedPrototypeStructure(0) { } @@ -142,24 +140,23 @@ namespace JSC { // - Once this transition has been taken once, cachedStructure is // null and cachedPrototypeStructure is set to a nun-null value. // - Once the call is linked both structures are set to non-null values. - cachedPrototypeStructure = (Structure*)1; + cachedPrototypeStructure.setWithoutWriteBarrier((Structure*)1); } CodeLocationCall callReturnLocation; CodeLocationDataLabelPtr structureLabel; - Structure* cachedStructure; - Structure* cachedPrototypeStructure; + WriteBarrier<Structure> cachedStructure; + WriteBarrier<Structure> cachedPrototypeStructure; }; struct GlobalResolveInfo { GlobalResolveInfo(unsigned bytecodeOffset) - : structure(0) - , offset(0) + : offset(0) , bytecodeOffset(bytecodeOffset) { } - Structure* structure; + WriteBarrier<Structure> structure; unsigned offset; unsigned bytecodeOffset; }; @@ -215,8 +212,6 @@ namespace JSC { virtual ~CodeBlock(); void markAggregate(MarkStack&); - void refStructures(Instruction* vPC) const; - void derefStructures(Instruction* vPC) const; static void dumpStatistics(); @@ -486,6 +481,7 @@ namespace JSC { void printGetByIdOp(ExecState*, int location, Vector<Instruction>::const_iterator&, const char* op) const; void printPutByIdOp(ExecState*, int location, Vector<Instruction>::const_iterator&, const char* op) const; #endif + void markStructures(MarkStack&, Instruction* vPC) const; void createRareDataIfNecessary() { |