Changeset 47834 in webkit for trunk/JavaScriptCore/assembler/X86Assembler.h

Timestamp:

Aug 27, 2009, 1:45:14 PM (16 years ago)

Author:

[email protected]

Message:

x86-64 GTK broken due to code offsets changing, pointers sometimes packed into immediates.
​https://bugs.webkit.org/show_bug.cgi?id=28317

Reviewed by Oliver Hunt.

Missed one, fix part II.

• assembler/MacroAssemblerX86Common.h:

(JSC::MacroAssemblerX86Common::move):

• assembler/X86Assembler.h:

(JSC::CAN_SIGN_EXTEND_8_32):

File:

• trunk/JavaScriptCore/assembler/X86Assembler.h (modified) (1 diff)

trunk/JavaScriptCore/assembler/X86Assembler.h

@@ -39 +39 @@
 
 inline bool CAN_SIGN_EXTEND_8_32(int32_t value) { return value == (int32_t)(signed char)value; }
-#if PLATFORM(X86_64)
-inline bool CAN_SIGN_EXTEND_32_64(intptr_t value) { return value == (intptr_t)(int32_t)value; }
-inline bool CAN_SIGN_EXTEND_U32_64(intptr_t value) { return value == (intptr_t)(uint32_t)value; }
-#endif
 
 namespace X86Registers {