mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
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73 lines
2.6 KiB
C++
73 lines
2.6 KiB
C++
/*
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* Copyright (C) 2019 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "ProtoCallFrame.h"
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#include "RegisterInlines.h"
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namespace JSC {
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inline void ProtoCallFrame::init(CodeBlock* codeBlock, JSGlobalObject* globalObject, JSObject* callee, JSValue thisValue, int argCountIncludingThis, JSValue* otherArgs)
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{
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this->args = otherArgs;
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this->setCodeBlock(codeBlock);
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this->setCallee(callee);
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this->setGlobalObject(globalObject);
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this->setArgumentCountIncludingThis(argCountIncludingThis);
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if (codeBlock && static_cast<unsigned>(argCountIncludingThis) < codeBlock->numParameters())
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this->hasArityMismatch = true;
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else
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this->hasArityMismatch = false;
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// Round up argCountIncludingThis to keep the stack frame size aligned.
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size_t paddedArgsCount = roundArgumentCountToAlignFrame(argCountIncludingThis);
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this->setPaddedArgCount(paddedArgsCount);
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this->clearCurrentVPC();
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this->setThisValue(thisValue);
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}
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inline JSObject* ProtoCallFrame::callee() const
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{
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return calleeValue.Register::object();
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}
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inline void ProtoCallFrame::setCallee(JSObject* callee)
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{
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calleeValue = callee;
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}
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inline CodeBlock* ProtoCallFrame::codeBlock() const
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{
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return codeBlockValue.Register::codeBlock();
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}
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inline void ProtoCallFrame::setCodeBlock(CodeBlock* codeBlock)
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{
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codeBlockValue = codeBlock;
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}
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} // namespace JSC
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