darling-JavaScriptCore/profiler/ProfilerOSRExit.cpp

62 lines
2.3 KiB
C++

/*
* Copyright (C) 2012-2019 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.
*/
#include "config.h"
#include "ProfilerOSRExit.h"
#include "JSGlobalObject.h"
#include "ObjectConstructor.h"
#include "JSCInlines.h"
namespace JSC { namespace Profiler {
OSRExit::OSRExit(unsigned id, const OriginStack& origin, ExitKind kind, bool isWatchpoint)
: m_origin(origin)
, m_id(id)
, m_exitKind(kind)
, m_isWatchpoint(isWatchpoint)
, m_counter(0)
{
}
OSRExit::~OSRExit()
{
}
JSValue OSRExit::toJS(JSGlobalObject* globalObject) const
{
VM& vm = globalObject->vm();
JSObject* result = constructEmptyObject(globalObject);
result->putDirect(vm, vm.propertyNames->id, jsNumber(m_id));
result->putDirect(vm, vm.propertyNames->origin, m_origin.toJS(globalObject));
result->putDirect(vm, vm.propertyNames->exitKind, jsString(vm, exitKindToString(m_exitKind)));
result->putDirect(vm, vm.propertyNames->isWatchpoint, jsBoolean(m_isWatchpoint));
result->putDirect(vm, vm.propertyNames->count, jsNumber(m_counter));
return result;
}
} } // namespace JSC::Profiler