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 
17 struct objtool_file {
18 	struct elf *elf;
19 	struct list_head insn_list;
20 	DECLARE_HASHTABLE(insn_hash, 20);
21 	struct list_head static_call_list;
22 	bool ignore_unreachables, c_file, hints, rodata;
23 };
24 
25 struct objtool_file *objtool_open_read(const char *_objname);
26 
27 int check(struct objtool_file *file);
28 int orc_dump(const char *objname);
29 int create_orc(struct objtool_file *file);
30 int create_orc_sections(struct objtool_file *file);
31 
32 #endif /* _OBJTOOL_H */
33