blob: a6e72d916807d4e7e18f6c1b915a78afeab84cdc (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2020 Matt Helsley <mhelsley@vmware.com>
*/
#ifndef _OBJTOOL_H
#define _OBJTOOL_H
#include <stdbool.h>
#include <linux/list.h>
#include <linux/hashtable.h>
#include <objtool/elf.h>
#define __weak __attribute__((weak))
struct pv_state {
bool clean;
struct list_head targets;
};
struct objtool_file {
struct elf *elf;
struct list_head insn_list;
DECLARE_HASHTABLE(insn_hash, 20);
struct list_head retpoline_call_list;
struct list_head static_call_list;
struct list_head mcount_loc_list;
struct list_head endbr_list;
bool ignore_unreachables, hints, rodata;
unsigned int nr_endbr;
unsigned int nr_endbr_int;
unsigned long jl_short, jl_long;
unsigned long jl_nop_short, jl_nop_long;
struct pv_state *pv_ops;
};
struct objtool_file *objtool_open_read(const char *_objname);
void objtool_pv_add(struct objtool_file *file, int idx, struct symbol *func);
int check(struct objtool_file *file);
int orc_dump(const char *objname);
int orc_create(struct objtool_file *file);
#endif /* _OBJTOOL_H */
|