Changeset 39325 in webkit for trunk/JavaScriptCore/jit/JITPropertyAccess.cpp

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/jit/JITPropertyAccess.cpp (modified) (1 diff)

trunk/JavaScriptCore/jit/JITPropertyAccess.cpp

@@ -262 +262 @@
         for (unsigned i = 0; i < failureCases.size(); ++i)
             __ link(failureCases[i], __ label());
+        restoreArgumentReferenceForTrampoline();
         failureJump = __ jmp();
     }