Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
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 <objtool/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 static_call_list;
23 struct list_head mcount_loc_list;
24 bool ignore_unreachables, c_file, hints, rodata;
25
26 unsigned long jl_short, jl_long;
27 unsigned long jl_nop_short, jl_nop_long;
28};
29
30struct objtool_file *objtool_open_read(const char *_objname);
31
32int check(struct objtool_file *file);
33int orc_dump(const char *objname);
34int orc_create(struct objtool_file *file);
35
36#endif /* _OBJTOOL_H */