Changeset 48525 in webkit for trunk/JavaScriptCore/jit/ExecutableAllocator.h

Timestamp:

Sep 18, 2009, 1:18:27 PM (16 years ago)

Author:

[email protected]

Message:

2009-09-18 Gabor Loki <​[email protected]>

Reviewed by Gavin Barraclough.

Defines two pseudo-platforms for ARM and Thumb-2 instruction set.
​https://bugs.webkit.org/show_bug.cgi?id=29122

Introduces WTF_PLATFORM_ARM_TRADITIONAL and WTF_PLATFORM_ARM_THUMB2
macros on ARM platforms. The PLATFORM(ARM_THUMB2) should be used
when Thumb-2 instruction set is the required target. The
PLATFORM(ARM_TRADITIONAL) is for generic ARM instruction set. In
case where the code is common the PLATFORM(ARM) have to be used.

• assembler/ARMAssembler.cpp:
• assembler/ARMAssembler.h:
• assembler/ARMv7Assembler.h:
• assembler/MacroAssembler.h:
• assembler/MacroAssemblerARM.cpp:
• assembler/MacroAssemblerARM.h:
• assembler/MacroAssemblerCodeRef.h: (JSC::MacroAssemblerCodePtr::MacroAssemblerCodePtr):
• jit/ExecutableAllocator.h:
• jit/JIT.h:
• jit/JITInlineMethods.h: (JSC::JIT::beginUninterruptedSequence): (JSC::JIT::preserveReturnAddressAfterCall): (JSC::JIT::restoreReturnAddressBeforeReturn): (JSC::JIT::restoreArgumentReference): (JSC::JIT::restoreArgumentReferenceForTrampoline):
• jit/JITOpcodes.cpp:
• jit/JITStubs.cpp: (JSC::JITThunks::JITThunks):
• jit/JITStubs.h:
• wtf/Platform.h:
• yarr/RegexJIT.cpp: (JSC::Yarr::RegexGenerator::generateEnter):

File:

• trunk/JavaScriptCore/jit/ExecutableAllocator.h (modified) (2 diffs)

trunk/JavaScriptCore/jit/ExecutableAllocator.h

@@ -181 +181 @@
     {
     }
-#elif PLATFORM_ARM_ARCH(7) && PLATFORM(IPHONE)
+#elif PLATFORM(ARM_THUMB2) && PLATFORM(IPHONE)
     static void cacheFlush(void* code, size_t size)
     {
@@ -192 +192 @@
         User::IMB_Range(code, static_cast<char*>(code) + size);
     }
-#elif PLATFORM(ARM)
+#elif PLATFORM(ARM_TRADITIONAL)
     static void cacheFlush(void* code, size_t size)
     {