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LLIntEntrypoint.h
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51 lines (41 loc) · 1.95 KB
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/*
* Copyright (C) 2012, 2013 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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.
*/
#pragma once
#include <JavaScriptCore/JSCPtrTag.h>
#include <JavaScriptCore/OpcodeSize.h>
#include <wtf/CodePtr.h>
namespace JSC {
class CodeBlock;
class VM;
template<PtrTag> class MacroAssemblerCodeRef;
namespace LLInt {
void setEntrypoint(CodeBlock*);
unsigned frameRegisterCountFor(CodeBlock*);
MacroAssemblerCodeRef<JSEntryPtrTag> defaultCall();
MacroAssemblerCodeRef<JSEntryPtrTag> getHostCallReturnValueEntrypoint();
MacroAssemblerCodeRef<JSEntryPtrTag> fuzzerReturnEarlyFromLoopHintEntrypoint();
MacroAssemblerCodeRef<JSEntryPtrTag> genericReturnPointEntrypoint(OpcodeSize);
CodePtr<JITThunkPtrTag> arityFixup();
} } // namespace JSC::LLInt