Changeset 39325 in webkit for trunk/JavaScriptCore/interpreter/Interpreter.h

Timestamp:

Dec 15, 2008, 8:48:16 PM (16 years ago)

Author:

[email protected]

Message:

2008-12-15 Gavin Barraclough <​[email protected]>

Rubber stamped by Mark Rowe.

Revert r39226 / Bug 22818: Unify JIT callback argument access OS X / Windows
This causes Acid3 failures – reverting for now & will revisit later.
​https://bugs.webkit.org/show_bug.cgi?id=22873

• interpreter/Interpreter.h:
• jit/JIT.cpp: (JSC::JIT::privateCompileCTIMachineTrampolines):
• jit/JIT.h:
• jit/JITInlineMethods.h: (JSC::JIT::restoreArgumentReference): (JSC::JIT::restoreArgumentReferenceForTrampoline): (JSC::JIT::emitCTICall_internal):
• jit/JITPropertyAccess.cpp: (JSC::JIT::privateCompilePutByIdTransition):
• wtf/Platform.h:

File:

• trunk/JavaScriptCore/interpreter/Interpreter.h (modified) (1 diff)

trunk/JavaScriptCore/interpreter/Interpreter.h

@@ -55 +55 @@
 #if ENABLE(JIT)
 
+#if USE(CTI_ARGUMENT)
+#define CTI_ARGS void** args
+#define ARGS (args)
+#else
 #define CTI_ARGS void* args, ...
 #define ARGS (reinterpret_cast<void**>(vl_args) - 1)
+#endif
+
+#if USE(FAST_CALL_CTI_ARGUMENT)
+
+#if COMPILER(MSVC)
+#define SFX_CALL __fastcall
+#elif COMPILER(GCC)
+#define SFX_CALL  __attribute__ ((fastcall))
+#else
+#error Need to support fastcall calling convention in this compiler
+#endif
+
+#else
+
+#if COMPILER(MSVC)
+#define SFX_CALL __cdecl
+#else
 #define SFX_CALL
+#endif
+
+#endif
 
     typedef uint64_t VoidPtrPair;