/*
   * Copyright (C) 2015 Josh Poimboeuf <jpoimboe@redhat.com>
   *
   * 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 2
   * 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, see <http://www.gnu.org/licenses/>.
   */
  
  #ifndef _SPECIAL_H
  #define _SPECIAL_H
  
  #include <stdbool.h>
  #include "elf.h"
  
  struct special_alt {
  	struct list_head list;
  
  	bool group;
  	bool skip_orig;
  	bool jump_or_nop;
  
  	struct section *orig_sec;
  	unsigned long orig_off;
  
  	struct section *new_sec;
  	unsigned long new_off;
  
  	unsigned int orig_len, new_len; /* group only */
  };
  
  int special_get_alts(struct elf *elf, struct list_head *alts);
  
  #endif /* _SPECIAL_H */