LXR linux/tools/objtool/special.h

   1/*
   2 * Copyright (C) 2015 Josh Poimboeuf <jpoimboe@redhat.com>
   3 *
   4 * This program is free software; you can redistribute it and/or
   5 * modify it under the terms of the GNU General Public License
   6 * as published by the Free Software Foundation; either version 2
   7 * of the License, or (at your option) any later version.
   8 *
   9 * This program is distributed in the hope that it will be useful,
  10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 * GNU General Public License for more details.
  13 *
  14 * You should have received a copy of the GNU General Public License
  15 * along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 */
  17
  18#ifndef _SPECIAL_H
  19#define _SPECIAL_H
  20
  21#include <stdbool.h>
  22#include "elf.h"
  23
  24struct special_alt {
  25        struct list_head list;
  26
  27        bool group;
  28        bool skip_orig;
  29        bool jump_or_nop;
  30
  31        struct section *orig_sec;
  32        unsigned long orig_off;
  33
  34        struct section *new_sec;
  35        unsigned long new_off;
  36
  37        unsigned int orig_len, new_len; /* group only */
  38};
  39
  40int special_get_alts(struct elf *elf, struct list_head *alts);
  41
  42#endif /* _SPECIAL_H */
  43