81 lines
3.1 KiB
C++
81 lines
3.1 KiB
C++
// -*- mode: c++ -*-
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// Copyright (c) 2011, 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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// dump_symbols.h: Read debugging information from an ELF file, and write
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// it out as a Breakpad symbol file.
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#ifndef COMMON_LINUX_DUMP_SYMBOLS_H__
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#define COMMON_LINUX_DUMP_SYMBOLS_H__
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#include <iostream>
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#include <string>
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#include <vector>
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#include "common/symbol_data.h"
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#include "common/using_std_string.h"
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namespace google_breakpad {
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class Module;
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struct DumpOptions {
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DumpOptions(SymbolData symbol_data, bool handle_inter_cu_refs)
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: symbol_data(symbol_data),
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handle_inter_cu_refs(handle_inter_cu_refs) {
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}
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SymbolData symbol_data;
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bool handle_inter_cu_refs;
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};
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// Find all the debugging information in OBJ_FILE, an ELF executable
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// or shared library, and write it to SYM_STREAM in the Breakpad symbol
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// file format.
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// If OBJ_FILE has been stripped but contains a .gnu_debuglink section,
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// then look for the debug file in DEBUG_DIRS.
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// SYMBOL_DATA allows limiting the type of symbol data written.
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bool WriteSymbolFile(const string &obj_file,
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const std::vector<string>& debug_dirs,
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const DumpOptions& options,
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std::ostream &sym_stream);
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// As above, but simply return the debugging information in MODULE
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// instead of writing it to a stream. The caller owns the resulting
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// Module object and must delete it when finished.
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bool ReadSymbolData(const string& obj_file,
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const std::vector<string>& debug_dirs,
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const DumpOptions& options,
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Module** module);
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} // namespace google_breakpad
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#endif // COMMON_LINUX_DUMP_SYMBOLS_H__
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