1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
2 /* Copyright (C) 2018 Netronome Systems, Inc. */
3
4 #ifndef __BPF_TOOL_XLATED_DUMPER_H
5 #define __BPF_TOOL_XLATED_DUMPER_H
6
7 #define SYM_MAX_NAME 256
8 #define MODULE_MAX_NAME 64
9
10 struct bpf_prog_linfo;
11
12 struct kernel_sym {
13 unsigned long address;
14 char name[SYM_MAX_NAME];
15 char module[MODULE_MAX_NAME];
16 };
17
18 struct dump_data {
19 unsigned long address_call_base;
20 struct kernel_sym *sym_mapping;
21 __u32 sym_count;
22 __u64 *jited_ksyms;
23 __u32 nr_jited_ksyms;
24 struct btf *btf;
25 void *func_info;
26 __u32 finfo_rec_size;
27 const struct bpf_prog_linfo *prog_linfo;
28 char scratch_buff[SYM_MAX_NAME + 8];
29 };
30
31 void kernel_syms_load(struct dump_data *dd);
32 void kernel_syms_destroy(struct dump_data *dd);
33 struct kernel_sym *kernel_syms_search(struct dump_data *dd, unsigned long key);
34 void dump_xlated_json(struct dump_data *dd, void *buf, unsigned int len,
35 bool opcodes, bool linum);
36 void dump_xlated_plain(struct dump_data *dd, void *buf, unsigned int len,
37 bool opcodes, bool linum);
38 void dump_xlated_for_graph(struct dump_data *dd, void *buf, void *buf_end,
39 unsigned int start_index,
40 bool opcodes, bool linum);
41
42 #endif
43
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