michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=8 sts=2 et sw=2 tw=80: */
michael@0: 
michael@0: // Copyright (c) 2006, 2011, 2012 Google Inc.
michael@0: // All rights reserved.
michael@0: //
michael@0: // Redistribution and use in source and binary forms, with or without
michael@0: // modification, are permitted provided that the following conditions are
michael@0: // met:
michael@0: //
michael@0: //     * Redistributions of source code must retain the above copyright
michael@0: // notice, this list of conditions and the following disclaimer.
michael@0: //     * Redistributions in binary form must reproduce the above
michael@0: // copyright notice, this list of conditions and the following disclaimer
michael@0: // in the documentation and/or other materials provided with the
michael@0: // distribution.
michael@0: //     * Neither the name of Google Inc. nor the names of its
michael@0: // contributors may be used to endorse or promote products derived from
michael@0: // this software without specific prior written permission.
michael@0: //
michael@0: // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
michael@0: // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
michael@0: // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
michael@0: // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
michael@0: // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
michael@0: // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
michael@0: // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
michael@0: // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
michael@0: // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
michael@0: // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
michael@0: // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
michael@0: 
michael@0: // This file is derived from the following files in
michael@0: // toolkit/crashreporter/google-breakpad:
michael@0: //   src/common/linux/dump_symbols.h
michael@0: 
michael@0: #ifndef LulElfExt_h
michael@0: #define LulElfExt_h
michael@0: 
michael@0: // These two functions are the external interface to the
michael@0: // ELF/Dwarf/EXIDX reader.
michael@0: 
michael@0: #include "LulMainInt.h"
michael@0: 
michael@0: using lul::SecMap;
michael@0: 
michael@0: namespace lul {
michael@0: 
michael@0: // Find all the unwind information in OBJ_FILE, an ELF executable
michael@0: // or shared library, and add it to SMAP.
michael@0: bool ReadSymbolData(const std::string& obj_file,
michael@0:                     const std::vector<std::string>& debug_dirs,
michael@0:                     SecMap* smap, void* rx_avma,
michael@0:                     void (*log)(const char*));
michael@0: 
michael@0: // The same as ReadSymbolData, except that OBJ_FILE is assumed to
michael@0: // point to a mapped-in image of OBJ_FILENAME.
michael@0: bool ReadSymbolDataInternal(const uint8_t* obj_file,
michael@0:                             const std::string& obj_filename,
michael@0:                             const std::vector<std::string>& debug_dirs,
michael@0:                             SecMap* smap, void* rx_avma,
michael@0:                             void (*log)(const char*));
michael@0: 
michael@0: }  // namespace lul
michael@0: 
michael@0: #endif // LulElfExt_h