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__ 20 #ifndef __KERNEL__
13 #include <stdio.h> 21 #include <stdio.h>
14 #include <string.h> 22 #include <string.h>
15 #endif 23 #endif
16 24
17 extern const char *const bpf_alu_string[16]; 25 extern const char *const bpf_alu_string[16];
18 extern const char *const bpf_class_string[8]; 26 extern const char *const bpf_class_string[8];
19 27
20 const char *func_id_name(int id); 28 const char *func_id_name(int id);
21 29
22 typedef __printf(2, 3) void (*bpf_insn_print_t 30 typedef __printf(2, 3) void (*bpf_insn_print_t)(void *private_data,
23 31 const char *, ...);
24 typedef const char *(*bpf_insn_revmap_call_t)( 32 typedef const char *(*bpf_insn_revmap_call_t)(void *private_data,
25 33 const struct bpf_insn *insn);
26 typedef const char *(*bpf_insn_print_imm_t)(vo 34 typedef const char *(*bpf_insn_print_imm_t)(void *private_data,
27 co 35 const struct bpf_insn *insn,
28 __ 36 __u64 full_imm);
29 37
30 struct bpf_insn_cbs { 38 struct bpf_insn_cbs {
31 bpf_insn_print_t cb_print; 39 bpf_insn_print_t cb_print;
32 bpf_insn_revmap_call_t cb_call; 40 bpf_insn_revmap_call_t cb_call;
33 bpf_insn_print_imm_t cb_imm; 41 bpf_insn_print_imm_t cb_imm;
34 void *private_data; 42 void *private_data;
35 }; 43 };
36 44
37 void print_bpf_insn(const struct bpf_insn_cbs 45 void print_bpf_insn(const struct bpf_insn_cbs *cbs,
38 const struct bpf_insn *ins 46 const struct bpf_insn *insn,
39 bool allow_ptr_leaks); 47 bool allow_ptr_leaks);
40 #endif 48 #endif
41 49
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