Changeset 44886 in webkit for trunk/JavaScriptCore/assembler/MacroAssemblerCodeRef.h

Timestamp:

Jun 19, 2009, 6:07:06 PM (16 years ago)

Author:

[email protected]

Message:

2009-06-19 Gabor Loki <​[email protected]>

Reviewed by Gavin Barraclough.

Reorganize ARM architecture specific macros.
Use PLATFORM_ARM_ARCH(7) instead of PLATFORM(ARM_V7).

Bug 24986: ARM JIT port
<​https://bugs.webkit.org/show_bug.cgi?id=24986>

• assembler/ARMv7Assembler.h:
• assembler/AbstractMacroAssembler.h: (JSC::AbstractMacroAssembler::Imm32::Imm32):
• assembler/MacroAssembler.h:
• assembler/MacroAssemblerCodeRef.h: (JSC::MacroAssemblerCodePtr::MacroAssemblerCodePtr):
• jit/ExecutableAllocator.h: (JSC::ExecutableAllocator::cacheFlush):
• jit/JIT.h:
• jit/JITInlineMethods.h: (JSC::JIT::restoreArgumentReferenceForTrampoline):
• jit/JITStubs.cpp:
• jit/JITStubs.h:
• wtf/Platform.h:
• yarr/RegexJIT.cpp: (JSC::Yarr::RegexGenerator::generateEnter): (JSC::Yarr::RegexGenerator::generateReturn):

File:

• trunk/JavaScriptCore/assembler/MacroAssemblerCodeRef.h (modified) (3 diffs)

trunk/JavaScriptCore/assembler/MacroAssemblerCodeRef.h

@@ -38 +38 @@
 // ASSERT_VALID_CODE_POINTER checks that ptr is a non-null pointer, and that it is a valid
 // instruction address on the platform (for example, check any alignment requirements).
-#if PLATFORM(ARM_V7)
+#if PLATFORM_ARM_ARCH(7)
 // ARM/thumb instructions must be 16-bit aligned, but all code pointers to be loaded
 // into the processor are decorated with the bottom bit set, indicating that this is
@@ -125 +125 @@
 
     explicit MacroAssemblerCodePtr(void* value)
-#if PLATFORM(ARM_V7)
+#if PLATFORM_ARM_ARCH(7)
         // Decorate the pointer as a thumb code pointer.
         : m_value(reinterpret_cast<char*>(value) + 1)
@@ -142 +142 @@
 
     void* executableAddress() const { return m_value; }
-#if PLATFORM(ARM_V7)
+#if PLATFORM_ARM_ARCH(7)
     // To use this pointer as a data address remove the decoration.
     void* dataLocation() const { ASSERT_VALID_CODE_POINTER(m_value); return reinterpret_cast<char*>(m_value) - 1; }