2009-09-11 18:42:32 +00:00
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// Copyright (c) 2009, Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// ---
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// Author: Craig Silverstein
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#ifndef TCMALLOC_SYMBOLIZE_H_
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#define TCMALLOC_SYMBOLIZE_H_
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2009-11-10 16:24:57 +00:00
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#include "config.h"
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#ifdef HAVE_STDINT_H
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#include <stdint.h> // for uintptr_t
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#endif
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2009-10-27 17:30:52 +00:00
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#include <map>
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using std::map;
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// An average size of memory allocated for a stack trace symbol.
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static const int kSymbolSize = 1024;
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// TODO(glider): it's better to make SymbolMap a class that encapsulates the
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// address operations and has the Symbolize() method.
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2009-11-10 16:24:57 +00:00
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typedef map<uintptr_t, const char*> SymbolMap;
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2009-10-27 17:30:52 +00:00
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extern bool Symbolize(char *out, int out_size,
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SymbolMap *symbolization_table);
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2009-09-11 18:42:32 +00:00
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#endif // TCMALLOC_SYMBOLIZE_H_
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