1 /* SPDX-License-Identifier: (GPL-2.0-only OR B 1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
2 /* Copyright (c) 2011-2014 PLUMgrid, http://pl 2 /* Copyright (c) 2011-2014 PLUMgrid, http://plumgrid.com
3 * Copyright (c) 2016 Facebook 3 * Copyright (c) 2016 Facebook
4 */ 4 */
5 5
6 #ifndef __BPF_DISASM_H__ 6 #ifndef __BPF_DISASM_H__
7 #define __BPF_DISASM_H__ 7 #define __BPF_DISASM_H__
8 8
9 #include <linux/bpf.h> 9 #include <linux/bpf.h>
10 #include <linux/kernel.h> 10 #include <linux/kernel.h>
11 #include <linux/stringify.h> 11 #include <linux/stringify.h>
12 #ifndef __KERNEL__ 12 #ifndef __KERNEL__
13 #include <stdio.h> 13 #include <stdio.h>
14 #include <string.h> 14 #include <string.h>
15 #endif 15 #endif
16 16
17 extern const char *const bpf_alu_string[16]; 17 extern const char *const bpf_alu_string[16];
18 extern const char *const bpf_class_string[8]; 18 extern const char *const bpf_class_string[8];
19 19
20 const char *func_id_name(int id); 20 const char *func_id_name(int id);
21 21
22 typedef __printf(2, 3) void (*bpf_insn_print_t 22 typedef __printf(2, 3) void (*bpf_insn_print_t)(void *private_data,
23 23 const char *, ...);
24 typedef const char *(*bpf_insn_revmap_call_t)( 24 typedef const char *(*bpf_insn_revmap_call_t)(void *private_data,
25 25 const struct bpf_insn *insn);
26 typedef const char *(*bpf_insn_print_imm_t)(vo 26 typedef const char *(*bpf_insn_print_imm_t)(void *private_data,
27 co 27 const struct bpf_insn *insn,
28 __ 28 __u64 full_imm);
29 29
30 struct bpf_insn_cbs { 30 struct bpf_insn_cbs {
31 bpf_insn_print_t cb_print; 31 bpf_insn_print_t cb_print;
32 bpf_insn_revmap_call_t cb_call; 32 bpf_insn_revmap_call_t cb_call;
33 bpf_insn_print_imm_t cb_imm; 33 bpf_insn_print_imm_t cb_imm;
34 void *private_data; 34 void *private_data;
35 }; 35 };
36 36
37 void print_bpf_insn(const struct bpf_insn_cbs 37 void print_bpf_insn(const struct bpf_insn_cbs *cbs,
38 const struct bpf_insn *ins 38 const struct bpf_insn *insn,
39 bool allow_ptr_leaks); 39 bool allow_ptr_leaks);
40 #endif 40 #endif
41 41
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