1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * Copyright (C) 2020 Matt Helsley <mhelsley@vmware.com>
4 */
5
6#ifndef _OBJTOOL_H
7#define _OBJTOOL_H
8
9#include <stdbool.h>
10#include <linux/list.h>
11#include <linux/hashtable.h>
12
13#include "elf.h"
14
15#define __weak __attribute__((weak))
16
17struct objtool_file {
18	struct elf *elf;
19	struct list_head insn_list;
20	DECLARE_HASHTABLE(insn_hash, 20);
21	struct list_head retpoline_call_list;
22	struct list_head return_thunk_list;
23	struct list_head static_call_list;
24	bool ignore_unreachables, c_file, hints, rodata;
25};
26
27struct objtool_file *objtool_open_read(const char *_objname);
28
29int check(struct objtool_file *file);
30int orc_dump(const char *objname);
31int orc_create(struct objtool_file *file);
32
33#endif /* _OBJTOOL_H */
34