1 /* SPDX-License-Identifier: (GPL-2.0-only OR B <<
2 /* Copyright (c) 2011-2014 PLUMgrid, http://pl 1 /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com
3 * Copyright (c) 2016 Facebook 2 * Copyright (c) 2016 Facebook
>> 3 *
>> 4 * This program is free software; you can redistribute it and/or
>> 5 * modify it under the terms of version 2 of the GNU General Public
>> 6 * License as published by the Free Software Foundation.
>> 7 *
>> 8 * This program is distributed in the hope that it will be useful, but
>> 9 * WITHOUT ANY WARRANTY; without even the implied warranty of
>> 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
>> 11 * General Public License for more details.
4 */ 12 */
5 13
6 #ifndef __BPF_DISASM_H__ 14 #ifndef __BPF_DISASM_H__
7 #define __BPF_DISASM_H__ 15 #define __BPF_DISASM_H__
8 16
9 #include <linux/bpf.h> 17 #include <linux/bpf.h>
10 #include <linux/kernel.h> 18 #include <linux/kernel.h>
11 #include <linux/stringify.h> 19 #include <linux/stringify.h>
12 #ifndef __KERNEL__ <<
13 #include <stdio.h> <<
14 #include <string.h> <<
15 #endif <<
16 20
17 extern const char *const bpf_alu_string[16]; 21 extern const char *const bpf_alu_string[16];
18 extern const char *const bpf_class_string[8]; 22 extern const char *const bpf_class_string[8];
19 23
20 const char *func_id_name(int id); 24 const char *func_id_name(int id);
21 25
22 typedef __printf(2, 3) void (*bpf_insn_print_t !! 26 struct bpf_verifier_env;
23 !! 27 typedef void (*bpf_insn_print_cb)(struct bpf_verifier_env *env,
24 typedef const char *(*bpf_insn_revmap_call_t)( !! 28 const char *, ...);
25 !! 29 void print_bpf_insn(bpf_insn_print_cb verbose, struct bpf_verifier_env *env,
26 typedef const char *(*bpf_insn_print_imm_t)(vo !! 30 const struct bpf_insn *insn, bool allow_ptr_leaks);
27 co !! 31
28 __ <<
29 <<
30 struct bpf_insn_cbs { <<
31 bpf_insn_print_t cb_print; <<
32 bpf_insn_revmap_call_t cb_call; <<
33 bpf_insn_print_imm_t cb_imm; <<
34 void *private_data; <<
35 }; <<
36 <<
37 void print_bpf_insn(const struct bpf_insn_cbs <<
38 const struct bpf_insn *ins <<
39 bool allow_ptr_leaks); <<
40 #endif 32 #endif
41 33
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