abg-dwarf-reader.h

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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// -*- Mode: C++ -*-
//
// Copyright (C) 2013-2023 Red Hat, Inc.
//
// Author: Dodji Seketeli
 
/// @file
///
/// This file contains the declarations of the entry points to
/// de-serialize an instance of @ref abigail::corpus from a file in
/// elf format, containing dwarf information.
 
#ifndef __ABG_DWARF_READER_H__
#define __ABG_DWARF_READER_H__
 
#include <ostream>
#include <elfutils/libdwfl.h>
#include "abg-corpus.h"
#include "abg-suppression.h"
#include "abg-elf-based-reader.h"
 
namespace abigail
{
 
/// The namespace for the DWARF reader.
namespace dwarf
{
 
using namespace abigail::ir;
 
elf_based_reader_sptr
create_reader(const std::string&    elf_path,
          const vector<char**>& debug_info_root_paths,
          environment&  environment,
          bool      read_all_types = false,
          bool      linux_kernel_mode = false);
 
void
reset_reader(elf_based_reader&      rdr,
         const std::string&     elf_path,
         const vector<char**>&  debug_info_root_paths,
         bool           read_all_types = false,
         bool           linux_kernel_mode = false);
 
corpus_sptr
read_corpus_from_elf(const std::string& elf_path,
             const vector<char**>&  debug_info_root_paths,
             environment&       environment,
             bool           load_all_types,
             fe_iface::status&      status);
 
bool
lookup_symbol_from_elf(const environment&       env,
               const string&            elf_path,
               const string&            symbol_name,
               bool             demangle,
               vector<elf_symbol_sptr>& symbols);
 
bool
lookup_public_function_symbol_from_elf(const environment&       env,
                       const string&            path,
                       const string&            symname,
                       vector<elf_symbol_sptr>& func_syms);
}// end namespace dwarf
 
}// end namespace abigail
 
#endif //__ABG_DWARF_READER_H__