From 470286ecfe79d59df14944e5b5d34630fc739391 Mon Sep 17 00:00:00 2001 From: Simon Hausmann Date: Thu, 22 Nov 2012 09:09:45 +0100 Subject: Imported WebKit commit e89504fa9195b2063b2530961d4b73dd08de3242 (http://svn.webkit.org/repository/webkit/trunk@135485) Change-Id: I03774e5ac79721c13ffa30d152537a74d0b12e66 Reviewed-by: Simon Hausmann --- .../JavaScriptCore/disassembler/Disassembler.cpp | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 Source/JavaScriptCore/disassembler/Disassembler.cpp (limited to 'Source/JavaScriptCore/disassembler/Disassembler.cpp') diff --git a/Source/JavaScriptCore/disassembler/Disassembler.cpp b/Source/JavaScriptCore/disassembler/Disassembler.cpp new file mode 100644 index 000000000..84bf2ec17 --- /dev/null +++ b/Source/JavaScriptCore/disassembler/Disassembler.cpp @@ -0,0 +1,43 @@ +/* + * 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. + */ + +#include "config.h" +#include "Disassembler.h" + +#include "MacroAssemblerCodeRef.h" +#include + +namespace JSC { + +void disassemble(const MacroAssemblerCodePtr& codePtr, size_t size, const char* prefix, FILE* out) +{ + if (tryToDisassemble(codePtr, size, prefix, out)) + return; + + fprintf(out, "%sdisassembly not available for range %p...%p\n", prefix, codePtr.executableAddress(), static_cast(codePtr.executableAddress()) + size); +} + +} // namespace JSC + -- cgit v1.2.1