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/* vim: set ts=8 sts=2 et sw=2 tw=80: */

// Copyright (c) 2006, 2011, 2012 Google Inc.
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// This file is derived from the following files in
// toolkit/crashreporter/google-breakpad:
//   src/common/linux/dump_symbols.h

#ifndef LulElfExt_h
#define LulElfExt_h

// These two functions are the external interface to the
// ELF/Dwarf/EXIDX reader.

#include "LulMainInt.h"

using lul::SecMap;

namespace lul {

class UniqueStringUniverse;

// Find all the unwind information in OBJ_FILE, an ELF executable
// or shared library, and add it to SMAP.
bool ReadSymbolData(const std::string& obj_file,
                    const std::vector<std::string>& debug_dirs, SecMap* smap,
                    void* rx_avma, size_t rx_size, UniqueStringUniverse* usu,
                    void (*log)(const char*));

// The same as ReadSymbolData, except that OBJ_FILE is assumed to
// point to a mapped-in image of OBJ_FILENAME.
bool ReadSymbolDataInternal(const uint8_t* obj_file,
                            const std::string& obj_filename,
                            const std::vector<std::string>& debug_dirs,
                            SecMap* smap, void* rx_avma, size_t rx_size,
                            UniqueStringUniverse* usu,
                            void (*log)(const char*));

}  // namespace lul

#endif  // LulElfExt_h