1 files changed, 27 insertions, 7 deletions

diff --git a/Source/JavaScriptCore/runtime/JSGlobalData.h b/Source/JavaScriptCore/runtime/JSGlobalData.h
index 92817f2a2..7e54c00db 100644
--- a/Source/JavaScriptCore/runtime/JSGlobalData.h
+++ b/Source/JavaScriptCore/runtime/JSGlobalData.h
@@ -30,15 +30,16 @@
 #define JSGlobalData_h
 
 #include "CachedTranscendentalFunction.h"
-#include "Intrinsic.h"
 #include "DateInstanceCache.h"
 #include "ExecutableAllocator.h"
 #include "Heap.h"
-#include "Strong.h"
+#include "Intrinsic.h"
 #include "JITStubs.h"
 #include "JSValue.h"
+#include "LLIntData.h"
 #include "NumericStrings.h"
 #include "SmallStrings.h"
+#include "Strong.h"
 #include "Terminator.h"
 #include "TimeoutChecker.h"
 #include "WeakRandom.h"
@@ -65,6 +66,7 @@ namespace JSC {
     class JSGlobalObject;
     class JSObject;
     class Keywords;
+    class LLIntOffsetsExtractor;
     class NativeExecutable;
     class ParserArena;
     class RegExpCache;
@@ -211,13 +213,23 @@ namespace JSC {
             codeBlocksBeingCompiled.removeLast();
         }
 
+        void setInDefineOwnProperty(bool inDefineOwnProperty)
+        {
+            m_inDefineOwnProperty = inDefineOwnProperty;
+        }
+
+        bool isInDefineOwnProperty()
+        {
+            return m_inDefineOwnProperty;
+        }
+
 #if ENABLE(ASSEMBLER)
         ExecutableAllocator executableAllocator;
 #endif
 
 #if !ENABLE(JIT)
         bool canUseJIT() { return false; } // interpreter only
-#elif !ENABLE(INTERPRETER)
+#elif !ENABLE(CLASSIC_INTERPRETER)
         bool canUseJIT() { return true; } // jit only
 #else
         bool canUseJIT() { return m_canUseJIT; }
@@ -241,7 +253,12 @@ namespace JSC {
         Heap heap;
 
         JSValue exception;
-#if ENABLE(JIT)
+
+        const ClassInfo* const jsArrayClassInfo;
+        const ClassInfo* const jsFinalObjectClassInfo;
+
+        LLInt::Data llintData;
+
         ReturnAddressPtr exceptionLocation;
         JSValue hostCallReturnValue;
         CallFrame* callFrameForThrow;
@@ -271,7 +288,6 @@ namespace JSC {
             return scratchBuffers.last();
         }
 #endif
-#endif
 
         HashMap<OpaqueJSClass*, OwnPtr<OpaqueJSClassContextData> > opaqueJSClassData;
 
@@ -332,7 +348,7 @@ namespace JSC {
             ASSERT(!m_##type##ArrayDescriptor.m_classInfo || m_##type##ArrayDescriptor.m_classInfo == descriptor.m_classInfo); \
             m_##type##ArrayDescriptor = descriptor; \
         } \
-        const TypedArrayDescriptor& type##ArrayDescriptor() const { return m_##type##ArrayDescriptor; }
+        const TypedArrayDescriptor& type##ArrayDescriptor() const { ASSERT(m_##type##ArrayDescriptor.m_classInfo); return m_##type##ArrayDescriptor; }
 
         registerTypedArrayFunction(int8, Int8);
         registerTypedArrayFunction(int16, Int16);
@@ -346,15 +362,19 @@ namespace JSC {
 #undef registerTypedArrayFunction
 
     private:
+        friend class LLIntOffsetsExtractor;
+        
         JSGlobalData(GlobalDataType, ThreadStackType, HeapSize);
         static JSGlobalData*& sharedInstanceInternal();
         void createNativeThunk();
-#if ENABLE(JIT) && ENABLE(INTERPRETER)
+#if ENABLE(JIT) && ENABLE(CLASSIC_INTERPRETER)
         bool m_canUseJIT;
 #endif
 #if ENABLE(GC_VALIDATION)
         bool m_isInitializingObject;
 #endif
+        bool m_inDefineOwnProperty;
+
         TypedArrayDescriptor m_int8ArrayDescriptor;
         TypedArrayDescriptor m_int16ArrayDescriptor;
         TypedArrayDescriptor m_int32ArrayDescriptor;