wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

[JAEGER] Clean up x86_64 port. VMFrame::inlineCallCount is now uint32.

Browse Source
This commit is contained in:
Sean Stangl 2010-07-24 23:22:30 -07:00
parent 26459a9067
commit 6bef627293
7 changed files with 40 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
js/src/assembler/assembler/MacroAssemblerX86_64.h
View File

@ -249,13 +249,6 @@ public:
m_assembler.subq_rr(scratchRegister, dest);
}
void subPtr(ImmPtr imm, Address address)
{
loadPtr(address, scratchRegister);
subPtr(imm, scratchRegister);
storePtr(scratchRegister, address);
}
void xorPtr(RegisterID src, RegisterID dest)
{
m_assembler.xorq_rr(src, dest);

13
js/src/methodjit/Compiler.cpp
View File

@ -1574,14 +1574,7 @@ mjit::Compiler::emitReturn()
masm.loadPtr(FrameAddress(offsetof(VMFrame, cx)), Registers::ArgReg1);
masm.storePtr(Registers::ReturnReg, FrameAddress(offsetof(VMFrame, fp)));
masm.storePtr(Registers::ReturnReg, Address(Registers::ArgReg1, offsetof(JSContext, fp)));
#if defined(JS_CPU_X86) or defined(JS_CPU_ARM)
masm.subPtr(ImmIntPtr(1), FrameAddress(offsetof(VMFrame, inlineCallCount)));
#elif defined (JS_CPU_X64)
/* Register is clobbered later, so it's safe to use. */
masm.loadPtr(FrameAddress(offsetof(VMFrame, inlineCallCount)), JSReturnReg_Data);
masm.subPtr(ImmIntPtr(1), JSReturnReg_Data);
masm.storePtr(JSReturnReg_Data, FrameAddress(offsetof(VMFrame, inlineCallCount)));
#endif
masm.sub32(Imm32(1), FrameAddress(offsetof(VMFrame, inlineCallCount)));
JS_STATIC_ASSERT(Registers::ReturnReg != JSReturnReg_Data);
JS_STATIC_ASSERT(Registers::ReturnReg != JSReturnReg_Type);
@ -2794,7 +2787,7 @@ mjit::Compiler::iterNext()
Jump notFast = masm.branchPtr(Assembler::NotEqual, T1, ImmPtr(&js_IteratorClass.base));
stubcc.linkExit(notFast, Uses(1));
/* Get private from iter obj. :FIXME: X64 */
/* Get private from iter obj. */
masm.loadFunctionPrivate(reg, T1);
RegisterID T3 = frame.allocReg();
@ -2850,7 +2843,7 @@ mjit::Compiler::iterMore()
Jump notFast = masm.branchPtr(Assembler::NotEqual, T1, ImmPtr(&js_IteratorClass.base));
stubcc.linkExit(notFast, Uses(1));
/* Get private from iter obj. :FIXME: X64 */
/* Get private from iter obj. */
masm.loadFunctionPrivate(reg, T1);
/* Get props_cursor, test */

18
js/src/methodjit/MethodJIT.h
View File

@ -80,7 +80,7 @@ struct VMFrame
JSFrameRegs regs;
JSStackFrame *fp;
JSContext *cx;
uintptr_t inlineCallCount;
uint32 inlineCallCount;
#if defined(JS_CPU_X86)
void *savedEBX;
@ -89,21 +89,21 @@ struct VMFrame
void *savedEBP;
void *savedEIP;
#ifdef JS_NO_FASTCALL
# ifdef JS_NO_FASTCALL
inline void** returnAddressLocation() {
return reinterpret_cast<void**>(this) - 3;
}
#else
# else
inline void** returnAddressLocation() {
return reinterpret_cast<void**>(this) - 1;
}
#endif
# endif
#elif defined(JS_CPU_X64)
void *savedRBX;
#ifdef _MSC_VER
# ifdef _MSC_VER
void *savedRSI;
void *savedRDI;
#endif
# endif
void *savedR15;
void *savedR14;
void *savedR13;
@ -111,15 +111,15 @@ struct VMFrame
void *savedRBP;
void *savedRIP;
#ifdef _MSC_VER
# ifdef _MSC_VER
inline void** returnAddressLocation() {
return reinterpret_cast<void**>(this) - 5;
}
#else
# else
inline void** returnAddressLocation() {
return reinterpret_cast<void**>(this) - 1;
}
#endif
# endif
#elif defined(JS_CPU_ARM)
void *savedR4;

9
js/src/methodjit/Retcon.cpp
View File

@ -1,4 +1,7 @@
/* ***** BEGIN LICENSE BLOCK *****
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=4 sw=4 et tw=99:
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
@ -36,6 +39,7 @@
* ***** END LICENSE BLOCK ***** */
#ifdef JS_METHODJIT
#include "Retcon.h"
#include "MethodJIT.h"
#include "Compiler.h"
@ -201,4 +205,5 @@ CallStackIterator::bottom() const {
} /* namespace mjit */
} /* namespace js */
#endif
#endif /* JS_METHODJIT */

10
js/src/methodjit/Retcon.h
View File

@ -1,4 +1,7 @@
/* ***** BEGIN LICENSE BLOCK *****
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=4 sw=4 et tw=99:
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
@ -40,8 +43,8 @@
* or reinterpretation of established facts.
*/
#if !defined retcon_h___ && defined JS_METHODJIT
#define retcon_h___
#if !defined jsjaeger_retcon_h__ && defined JS_METHODJIT
#define jsjaeger_retcon_h__
#include "jscntxt.h"
#include "jsscript.h"
@ -137,3 +140,4 @@ private:
} /* namespace js */
#endif

16
js/src/methodjit/TrampolineCompiler.cpp
View File

@ -1,4 +1,7 @@
/* ***** BEGIN LICENSE BLOCK *****
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=4 sw=4 et tw=99:
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
@ -34,6 +37,7 @@
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "TrampolineCompiler.h"
#include "StubCalls.h"
#include "assembler/assembler/LinkBuffer.h"
@ -132,14 +136,7 @@ TrampolineCompiler::generateForceReturn(Assembler &masm)
masm.loadPtr(FrameAddress(offsetof(VMFrame, cx)), Registers::ArgReg1);
masm.storePtr(Registers::ReturnReg, FrameAddress(offsetof(VMFrame, fp)));
masm.storePtr(Registers::ReturnReg, Address(Registers::ArgReg1, offsetof(JSContext, fp)));
#if defined(JS_CPU_X86) or defined(JS_CPU_ARM)
masm.subPtr(ImmIntPtr(1), FrameAddress(offsetof(VMFrame, inlineCallCount)));
#elif defined (JS_CPU_X64)
/* Register is clobbered later, so it's safe to use. */
masm.loadPtr(FrameAddress(offsetof(VMFrame, inlineCallCount)), JSReturnReg_Data);
masm.subPtr(ImmIntPtr(1), JSReturnReg_Data);
masm.storePtr(JSReturnReg_Data, FrameAddress(offsetof(VMFrame, inlineCallCount)));
#endif
masm.sub32(Imm32(1), FrameAddress(offsetof(VMFrame, inlineCallCount)));
Address rval(JSFrameReg, offsetof(JSStackFrame, rval));
masm.loadPayload(rval, JSReturnReg_Data);
@ -161,3 +158,4 @@ TrampolineCompiler::generateForceReturn(Assembler &masm)
} /* namespace mjit */
} /* namespace js */

8
js/src/methodjit/TrampolineCompiler.h
View File

@ -1,4 +1,7 @@
/* ***** BEGIN LICENSE BLOCK *****
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=4 sw=4 et tw=99:
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
@ -34,6 +37,7 @@
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#if !defined trampolines_h__ && defined JS_METHODJIT
#define trampolines_h__
@ -48,6 +52,7 @@ class TrampolineCompiler
typedef Assembler::Label Label;
typedef Assembler::Jump Jump;
typedef Assembler::ImmPtr ImmPtr;
typedef Assembler::Imm32 Imm32;
typedef Assembler::Address Address;
typedef bool (*TrampolineGenerator)(Assembler &masm);
@ -74,3 +79,4 @@ private:
} /* namespace js */
#endif