/* ELF emulation code for targets using elf.em.
   Copyright (C) 1991-2019 Free Software Foundation, Inc.

   This file is part of the GNU Binutils.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
   MA 02110-1301, USA.  */

extern const char *ldelf_emit_note_gnu_build_id;

extern void ldelf_after_parse (void);
extern bfd_boolean ldelf_load_symbols (lang_input_statement_type *);
extern void ldelf_after_open (int, int, int, int, int);
extern bfd_boolean ldelf_setup_build_id (bfd *);
extern void ldelf_append_to_separated_string (char **, char *);
extern void ldelf_before_allocation (char *, char *, const char *);
extern bfd_boolean ldelf_open_dynamic_archive
  (const char *, search_dirs_type *, lang_input_statement_type *);
extern lang_output_section_statement_type *ldelf_place_orphan
  (asection *, const char *, int);
