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diff --git a/src/3rdparty/v8/src/macro-assembler.h b/src/3rdparty/v8/src/macro-assembler.h
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-// Copyright 2012 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following
-// disclaimer in the documentation and/or other materials provided
-// with the distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef V8_MACRO_ASSEMBLER_H_
-#define V8_MACRO_ASSEMBLER_H_
-
-
-// Helper types to make boolean flag easier to read at call-site.
-enum InvokeFlag {
- CALL_FUNCTION,
- JUMP_FUNCTION
-};
-
-
-// Flags used for the AllocateInNewSpace functions.
-enum AllocationFlags {
- // No special flags.
- NO_ALLOCATION_FLAGS = 0,
- // Return the pointer to the allocated already tagged as a heap object.
- TAG_OBJECT = 1 << 0,
- // The content of the result register already contains the allocation top in
- // new space.
- RESULT_CONTAINS_TOP = 1 << 1,
- // Specify that the requested size of the space to allocate is specified in
- // words instead of bytes.
- SIZE_IN_WORDS = 1 << 2,
- // Align the allocation to a multiple of kDoubleSize
- DOUBLE_ALIGNMENT = 1 << 3
-};
-
-
-// Invalid depth in prototype chain.
-const int kInvalidProtoDepth = -1;
-
-#if V8_TARGET_ARCH_IA32
-#include "assembler.h"
-#include "ia32/assembler-ia32.h"
-#include "ia32/assembler-ia32-inl.h"
-#include "code.h" // must be after assembler_*.h
-#include "ia32/macro-assembler-ia32.h"
-#elif V8_TARGET_ARCH_X64
-#include "assembler.h"
-#include "x64/assembler-x64.h"
-#include "x64/assembler-x64-inl.h"
-#include "code.h" // must be after assembler_*.h
-#include "x64/macro-assembler-x64.h"
-#elif V8_TARGET_ARCH_ARM
-#include "arm/constants-arm.h"
-#include "assembler.h"
-#include "arm/assembler-arm.h"
-#include "arm/assembler-arm-inl.h"
-#include "code.h" // must be after assembler_*.h
-#include "arm/macro-assembler-arm.h"
-#elif V8_TARGET_ARCH_MIPS
-#include "mips/constants-mips.h"
-#include "assembler.h"
-#include "mips/assembler-mips.h"
-#include "mips/assembler-mips-inl.h"
-#include "code.h" // must be after assembler_*.h
-#include "mips/macro-assembler-mips.h"
-#else
-#error Unsupported target architecture.
-#endif
-
-namespace v8 {
-namespace internal {
-
-class FrameScope {
- public:
- explicit FrameScope(MacroAssembler* masm, StackFrame::Type type)
- : masm_(masm), type_(type), old_has_frame_(masm->has_frame()) {
- masm->set_has_frame(true);
- if (type != StackFrame::MANUAL && type_ != StackFrame::NONE) {
- masm->EnterFrame(type);
- }
- }
-
- ~FrameScope() {
- if (type_ != StackFrame::MANUAL && type_ != StackFrame::NONE) {
- masm_->LeaveFrame(type_);
- }
- masm_->set_has_frame(old_has_frame_);
- }
-
- // Normally we generate the leave-frame code when this object goes
- // out of scope. Sometimes we may need to generate the code somewhere else
- // in addition. Calling this will achieve that, but the object stays in
- // scope, the MacroAssembler is still marked as being in a frame scope, and
- // the code will be generated again when it goes out of scope.
- void GenerateLeaveFrame() {
- masm_->LeaveFrame(type_);
- }
-
- private:
- MacroAssembler* masm_;
- StackFrame::Type type_;
- bool old_has_frame_;
-};
-
-
-class AllowExternalCallThatCantCauseGC: public FrameScope {
- public:
- explicit AllowExternalCallThatCantCauseGC(MacroAssembler* masm)
- : FrameScope(masm, StackFrame::NONE) { }
-};
-
-
-class NoCurrentFrameScope {
- public:
- explicit NoCurrentFrameScope(MacroAssembler* masm)
- : masm_(masm), saved_(masm->has_frame()) {
- masm->set_has_frame(false);
- }
-
- ~NoCurrentFrameScope() {
- masm_->set_has_frame(saved_);
- }
-
- private:
- MacroAssembler* masm_;
- bool saved_;
-};
-
-
-// Support for "structured" code comments.
-#ifdef DEBUG
-
-class Comment {
- public:
- Comment(MacroAssembler* masm, const char* msg);
- ~Comment();
-
- private:
- MacroAssembler* masm_;
- const char* msg_;
-};
-
-#else
-
-class Comment {
- public:
- Comment(MacroAssembler*, const char*) {}
-};
-
-#endif // DEBUG
-
-} } // namespace v8::internal
-
-#endif // V8_MACRO_ASSEMBLER_H_