Changeset 38467 in webkit for trunk/JavaScriptCore/runtime/JSValue.h

Timestamp:

Nov 16, 2008, 7:02:43 PM (17 years ago)

Author:

[email protected]

Message:

2008-11-16 Geoffrey Garen <​[email protected]>

Reviewed by Sam Weinig.

Renamed OBJECT_OFFSET => FIELD_OFFSET

Nixed use of OBJECT_OFFSET outside of CTI.cpp by making CTI a friend in
more places.

• VM/CTI.cpp: (JSC::CTI::compileOpCallInitializeCallFrame): (JSC::CTI::compileOpCall): (JSC::CTI::emitSlowScriptCheck): (JSC::CTI::putDoubleResultToJSNumberCellOrJSImmediate): (JSC::CTI::compileBinaryArithOp): (JSC::CTI::privateCompileMainPass): (JSC::CTI::privateCompileSlowCases): (JSC::CTI::privateCompile): (JSC::CTI::privateCompileGetByIdSelf): (JSC::CTI::privateCompileGetByIdProto): (JSC::CTI::privateCompileGetByIdChain): (JSC::CTI::privateCompilePutByIdReplace): (JSC::CTI::privateCompilePutByIdTransition): (JSC::CTI::privateCompileCTIMachineTrampolines): (JSC::CTI::privateCompilePatchGetArrayLength): (JSC::CTI::emitGetVariableObjectRegister): (JSC::CTI::emitPutVariableObjectRegister):
• runtime/JSValue.h:
• runtime/JSVariableObject.h:

File:

• trunk/JavaScriptCore/runtime/JSValue.h (modified) (1 diff)

trunk/JavaScriptCore/runtime/JSValue.h

@@ -29 +29 @@
 #include "UString.h"
 #include <stddef.h> // for size_t
-
-// The magic number 0x4000 is not important here, it is being subtracted back out (avoiding using zero since this
-// can have unexpected effects in this type of macro, particularly where multiple-inheritance is involved).
-#define OBJECT_OFFSET(class, member) (reinterpret_cast<ptrdiff_t>(&(reinterpret_cast<class*>(0x4000)->member)) - 0x4000)
 
 namespace JSC {