/* * Copyright (C) 2012-2018 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 "JSCPtrTag.h" #include "JSExportMacros.h" #include <functional> #include <wtf/PrintStream.h> #include <wtf/text/CString.h> namespace JSC { template<PtrTag> class MacroAssemblerCodePtr; template<PtrTag> class MacroAssemblerCodeRef; #if ENABLE(DISASSEMBLER) bool tryToDisassemble(const MacroAssemblerCodePtr<DisassemblyPtrTag>&, size_t, const char* prefix, PrintStream&); #else inline bool tryToDisassemble(const MacroAssemblerCodePtr<DisassemblyPtrTag>&, size_t, const char*, PrintStream&) { return false; } #endif // Prints either the disassembly, or a line of text indicating that disassembly failed and // the range of machine code addresses. void disassemble(const MacroAssemblerCodePtr<DisassemblyPtrTag>&, size_t, const char* prefix, PrintStream& out); // Asynchronous disassembly. This happens on another thread, and calls the provided // callback when the disassembly is done. void disassembleAsynchronously( const CString& header, const MacroAssemblerCodeRef<DisassemblyPtrTag>&, size_t, const char* prefix); JS_EXPORT_PRIVATE void waitForAsynchronousDisassembly(); } // namespace JSC