Changeset 52729 in webkit for trunk/JavaScriptCore/wrec

Timestamp:

Jan 4, 2010, 3:38:56 AM (15 years ago)

Author:

[email protected]

Message:

2010-01-04 Maciej Stachowiak <​[email protected]>

Reviewed by Adam Barth.

Reorganize, document and rename CPU() platform macros.
​https://bugs.webkit.org/show_bug.cgi?id=33145
ExecutableAllocatorSymbian appears to have buggy ARM version check
​https://bugs.webkit.org/show_bug.cgi?id=33138

• wtf/Platform.h: Rename all macros related to detection of particular CPUs or classes of CPUs to CPU(), reorganize and document them.

All remaining changes are adapting to the renames, plus fixing the
second bug cited above.

• assembler/ARMAssembler.cpp:
• assembler/ARMAssembler.h:
• assembler/ARMv7Assembler.h:
• assembler/AbstractMacroAssembler.h: (JSC::AbstractMacroAssembler::Imm32::Imm32):
• assembler/MacroAssembler.h:
• assembler/MacroAssemblerARM.cpp:
• assembler/MacroAssemblerARM.h:
• assembler/MacroAssemblerCodeRef.h: (JSC::MacroAssemblerCodePtr::MacroAssemblerCodePtr):
• assembler/MacroAssemblerX86.h:
• assembler/MacroAssemblerX86Common.h:
• assembler/MacroAssemblerX86_64.h:
• assembler/X86Assembler.h: (JSC::X86Registers::): (JSC::X86Assembler::): (JSC::X86Assembler::movl_mEAX): (JSC::X86Assembler::movl_EAXm): (JSC::X86Assembler::repatchLoadPtrToLEA): (JSC::X86Assembler::X86InstructionFormatter::memoryModRM):
• jit/ExecutableAllocator.h:
• jit/ExecutableAllocatorFixedVMPool.cpp:
• jit/ExecutableAllocatorPosix.cpp:
• jit/ExecutableAllocatorSymbian.cpp: (JSC::ExecutableAllocator::intializePageSize):
• jit/JIT.cpp:
• jit/JIT.h:
• jit/JITArithmetic.cpp:
• jit/JITInlineMethods.h: (JSC::JIT::beginUninterruptedSequence): (JSC::JIT::restoreArgumentReferenceForTrampoline): (JSC::JIT::emitCount):
• jit/JITOpcodes.cpp: (JSC::JIT::privateCompileCTIMachineTrampolines):
• jit/JITPropertyAccess.cpp: (JSC::JIT::privateCompileGetByIdProto): (JSC::JIT::privateCompileGetByIdProtoList): (JSC::JIT::privateCompileGetByIdChainList): (JSC::JIT::privateCompileGetByIdChain):
• jit/JITStubs.cpp: (JSC::JITThunks::JITThunks):
• jit/JITStubs.h:
• runtime/Collector.cpp: (JSC::currentThreadStackBase): (JSC::getPlatformThreadRegisters): (JSC::otherThreadStackPointer):
• wrec/WREC.h:
• wrec/WRECGenerator.cpp: (JSC::WREC::Generator::generateEnter): (JSC::WREC::Generator::generateReturnSuccess): (JSC::WREC::Generator::generateReturnFailure):
• wrec/WRECGenerator.h:
• wtf/FastMalloc.cpp:
• wtf/TCSpinLock.h: (TCMalloc_SpinLock::Lock): (TCMalloc_SpinLock::Unlock): (TCMalloc_SlowLock):
• wtf/Threading.h:
• wtf/dtoa.cpp:
• yarr/RegexJIT.cpp: (JSC::Yarr::RegexGenerator::generateEnter): (JSC::Yarr::RegexGenerator::generateReturn):
• yarr/RegexJIT.h:

2010-01-04 Maciej Stachowiak <​[email protected]>

Reviewed by Adam Barth.

Reorganize, document and rename CPU() platform macros.
​https://bugs.webkit.org/show_bug.cgi?id=33145

• webkit/webkitwebsettings.cpp: (webkit_get_user_agent):

2010-01-04 Maciej Stachowiak <​[email protected]>

Reviewed by Adam Barth.

Reorganize, document and rename CPU() platform macros.
​https://bugs.webkit.org/show_bug.cgi?id=33145

• page/NavigatorBase.cpp:
• platform/text/AtomicString.cpp: (WebCore::equal):
• platform/text/StringHash.h: (WebCore::StringHash::equal):

Location:

trunk/JavaScriptCore/wrec

Files:

• WREC.h (modified) (1 diff)
• WRECGenerator.cpp (modified) (3 diffs)
• WRECGenerator.h (modified) (2 diffs)

trunk/JavaScriptCore/wrec/WREC.h

@@ -33 +33 @@
 #include <wtf/unicode/Unicode.h>
 
-#if COMPILER(GCC) && PLATFORM(X86)
+#if COMPILER(GCC) && CPU(X86)
 #define WREC_CALL __attribute__ ((regparm (3)))
 #else

trunk/JavaScriptCore/wrec/WRECGenerator.cpp

@@ -41 +41 @@
 void Generator::generateEnter()
 {
-#if PLATFORM(X86)
+#if CPU(X86)
     // On x86 edi & esi are callee preserved registers.
     push(X86Registers::edi);
@@ -72 +72 @@
     
     // Restore callee save registers.
-#if PLATFORM(X86)
+#if CPU(X86)
     pop(X86Registers::esi);
     pop(X86Registers::edi);
@@ -111 +111 @@
     move(Imm32(-1), returnRegister);
 
-#if PLATFORM(X86)
+#if CPU(X86)
     pop(X86Registers::esi);
     pop(X86Registers::edi);

trunk/JavaScriptCore/wrec/WRECGenerator.h

@@ -63 +63 @@
         }
 
-#if PLATFORM(X86)
+#if CPU(X86)
         static const RegisterID input = X86Registers::eax;
         static const RegisterID index = X86Registers::edx;
@@ -74 +74 @@
         static const RegisterID returnRegister = X86Registers::eax;
 #endif
-#if PLATFORM(X86_64)
+#if CPU(X86_64)
         static const RegisterID input = X86Registers::edi;
         static const RegisterID index = X86Registers::esi;