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Diffstat (limited to 'Source/JavaScriptCore/heap/VTableSpectrum.cpp')
-rw-r--r-- | Source/JavaScriptCore/heap/VTableSpectrum.cpp | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/Source/JavaScriptCore/heap/VTableSpectrum.cpp b/Source/JavaScriptCore/heap/VTableSpectrum.cpp deleted file mode 100644 index a6f8e54bd..000000000 --- a/Source/JavaScriptCore/heap/VTableSpectrum.cpp +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright (C) 2011 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 "VTableSpectrum.h" - -#include "JSObject.h" -#include "Structure.h" -#include <algorithm> -#include <stdio.h> -#include <wtf/Vector.h> - -#if PLATFORM(MAC) -#include <dlfcn.h> -#endif - -namespace JSC { - -VTableSpectrum::VTableSpectrum() -{ -} - -VTableSpectrum::~VTableSpectrum() -{ -} - -void VTableSpectrum::countVPtr(void* vTablePointer) -{ - add(vTablePointer); -} - -void VTableSpectrum::count(JSCell* cell) -{ - // FIXME: we need to change this class to count ClassInfos rather than vptrs - UNUSED_PARAM(cell); -} - -void VTableSpectrum::dump(FILE* output, const char* comment) -{ - fprintf(output, "%s:\n", comment); - - Vector<KeyAndCount> list = buildList(); - - for (size_t index = list.size(); index-- > 0;) { - KeyAndCount item = list.at(index); -#if PLATFORM(MAC) - Dl_info info; - if (dladdr(item.key, &info)) { - char* findResult = strrchr(info.dli_fname, '/'); - const char* strippedFileName; - - if (findResult) - strippedFileName = findResult + 1; - else - strippedFileName = info.dli_fname; - - fprintf(output, " %s:%s(%p): %lu\n", strippedFileName, info.dli_sname, item.key, item.count); - continue; - } -#endif - fprintf(output, " %p: %lu\n", item.key, item.count); - } - - fflush(output); -} - -} // namespace JSC |