mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
synced 2024-11-23 04:09:40 +00:00
59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
/*
|
|
* Copyright (C) 2012-2017 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 "ExitKind.h"
|
|
#include "JSCJSValue.h"
|
|
#include "ProfilerOriginStack.h"
|
|
|
|
namespace JSC { namespace Profiler {
|
|
|
|
class OSRExit {
|
|
public:
|
|
OSRExit(unsigned id, const OriginStack&, ExitKind, bool isWatchpoint);
|
|
~OSRExit();
|
|
|
|
unsigned id() const { return m_id; }
|
|
const OriginStack& origin() const { return m_origin; }
|
|
ExitKind exitKind() const { return m_exitKind; }
|
|
bool isWatchpoint() const { return m_isWatchpoint; }
|
|
|
|
uint64_t* counterAddress() { return &m_counter; }
|
|
uint64_t count() const { return m_counter; }
|
|
void incCount() { m_counter++; }
|
|
|
|
JSValue toJS(JSGlobalObject*) const;
|
|
|
|
private:
|
|
OriginStack m_origin;
|
|
unsigned m_id;
|
|
ExitKind m_exitKind;
|
|
bool m_isWatchpoint;
|
|
uint64_t m_counter;
|
|
};
|
|
|
|
} } // namespace JSC::Profiler
|