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/*
* Copyright (C) 2012 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.
*/
#ifndef JITExceptions_h
#define JITExceptions_h
#include "JSValue.h"
#include "MacroAssemblerCodeRef.h"
#if ENABLE(JIT) || ENABLE(LLINT)
namespace JSC {
class ExecState;
class JSGlobalData;
// This header gives other parts of the system access to the JIT's prototocol
// for the throwing and handling exceptions.
struct ExceptionHandler {
void* catchRoutine;
ExecState* callFrame;
};
ExceptionHandler genericThrow(JSGlobalData*, ExecState*, JSValue exceptionValue, unsigned vPCIndex);
ExceptionHandler jitThrow(JSGlobalData*, ExecState*, JSValue exceptionValue, ReturnAddressPtr faultLocation);
} // namespace JSC
#endif // ENABLE(JIT) || ENABLE(LLINT)
#endif // JITExceptions_h