mirror of
https://github.com/tomahawk-player/tomahawk.git
synced 2025-08-23 06:02:53 +02:00
91 lines
3.5 KiB
C++
91 lines
3.5 KiB
C++
// Copyright (c) 2011 Google 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:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * 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.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "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 THE COPYRIGHT
|
|
// OWNER 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 "common/pecoff/dump_symbols.h"
|
|
|
|
#include "common/pecoff/pecoffutils.h"
|
|
#include "common/pecoff/dump_symbols-inl.h"
|
|
|
|
namespace google_breakpad {
|
|
|
|
// Not explicitly exported, but not static so it can be used in unit tests.
|
|
bool ReadSymbolDataInternal(const uint8_t* obj_file,
|
|
const string& obj_filename,
|
|
const std::vector<string>& debug_dirs,
|
|
const DumpOptions& options,
|
|
Module** module) {
|
|
if (!IsValidPeCoff(obj_file)) {
|
|
fprintf(stderr, "Not a valid PE/COFF file: %s\n", obj_filename.c_str());
|
|
return false;
|
|
}
|
|
|
|
int peclass = PeCoffClass(obj_file);
|
|
if (peclass == PE32) {
|
|
return ReadSymbolDataFromObjectFile<PeCoffClass32>(
|
|
reinterpret_cast<const PeCoffClass32::ObjectFileBase>(obj_file), obj_filename, debug_dirs,
|
|
options, module);
|
|
}
|
|
if (peclass == PE32PLUS) {
|
|
return ReadSymbolDataFromObjectFile<PeCoffClass64>(
|
|
reinterpret_cast<const PeCoffClass64::ObjectFileBase>(obj_file), obj_filename, debug_dirs,
|
|
options, module);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool WriteSymbolFile(const string &obj_file,
|
|
const std::vector<string>& debug_dirs,
|
|
const DumpOptions& options,
|
|
std::ostream &sym_stream) {
|
|
Module* module;
|
|
if (!ReadSymbolData(obj_file, debug_dirs, options, &module))
|
|
return false;
|
|
|
|
bool result = module->Write(sym_stream, options.symbol_data);
|
|
delete module;
|
|
return result;
|
|
}
|
|
|
|
bool ReadSymbolData(const string& obj_file,
|
|
const std::vector<string>& debug_dirs,
|
|
const DumpOptions& options,
|
|
Module** module) {
|
|
MmapWrapper map_wrapper;
|
|
const void* pe_header = NULL;
|
|
|
|
if (!LoadFile(obj_file, &map_wrapper, &pe_header))
|
|
return false;
|
|
|
|
return ReadSymbolDataInternal(reinterpret_cast<const uint8_t*>(pe_header),
|
|
obj_file, debug_dirs, options, module);
|
|
}
|
|
|
|
} // namespace google_breakpad
|