mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
synced 2024-11-26 21:50:53 +00:00
73 lines
2.3 KiB
C++
73 lines
2.3 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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#if ENABLE(WEBASSEMBLY)
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#include "B3ValueRep.h"
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#include "WasmFormat.h"
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#include <wtf/Vector.h>
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namespace JSC { namespace Wasm {
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class OSREntryValue : public B3::ValueRep {
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public:
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OSREntryValue(const B3::ValueRep& valueRep, B3::Type type)
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: B3::ValueRep(valueRep)
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, m_type(type)
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{
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}
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B3::Type type() const { return m_type; }
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private:
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B3::Type m_type;
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};
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class OSREntryData {
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WTF_MAKE_NONCOPYABLE(OSREntryData);
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WTF_MAKE_FAST_ALLOCATED;
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public:
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OSREntryData(uint32_t functionIndex, uint32_t loopIndex)
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: m_functionIndex(functionIndex)
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, m_loopIndex(loopIndex)
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{
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}
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uint32_t functionIndex() const { return m_functionIndex; }
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uint32_t loopIndex() const { return m_loopIndex; }
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Vector<OSREntryValue>& values() { return m_values; }
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private:
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uint32_t m_functionIndex;
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uint32_t m_loopIndex;
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Vector<OSREntryValue> m_values;
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};
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} } // namespace JSC::Wasm
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#endif // ENABLE(WEBASSEMBLY)
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