mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
synced 2024-11-26 21:50:53 +00:00
59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
/*
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* Copyright (C) 2012-2017 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 "ExitKind.h"
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#include "JSCJSValue.h"
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#include "ProfilerOriginStack.h"
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namespace JSC { namespace Profiler {
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class OSRExit {
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public:
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OSRExit(unsigned id, const OriginStack&, ExitKind, bool isWatchpoint);
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~OSRExit();
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unsigned id() const { return m_id; }
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const OriginStack& origin() const { return m_origin; }
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ExitKind exitKind() const { return m_exitKind; }
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bool isWatchpoint() const { return m_isWatchpoint; }
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uint64_t* counterAddress() { return &m_counter; }
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uint64_t count() const { return m_counter; }
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void incCount() { m_counter++; }
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JSValue toJS(JSGlobalObject*) const;
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private:
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OriginStack m_origin;
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unsigned m_id;
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ExitKind m_exitKind;
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bool m_isWatchpoint;
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uint64_t m_counter;
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};
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} } // namespace JSC::Profiler
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