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
50
51
52
53
54
| /* SPDX-License-Identifier: GPL-2.0-only */
| /*
| * intel_pt_insn_decoder.h: Intel Processor Trace support
| * Copyright (c) 2013-2014, Intel Corporation.
| */
|
| #ifndef INCLUDE__INTEL_PT_INSN_DECODER_H__
| #define INCLUDE__INTEL_PT_INSN_DECODER_H__
|
| #include <stddef.h>
| #include <stdint.h>
|
| #define INTEL_PT_INSN_DESC_MAX 32
| #define INTEL_PT_INSN_BUF_SZ 16
|
| enum intel_pt_insn_op {
| INTEL_PT_OP_OTHER,
| INTEL_PT_OP_CALL,
| INTEL_PT_OP_RET,
| INTEL_PT_OP_JCC,
| INTEL_PT_OP_JMP,
| INTEL_PT_OP_LOOP,
| INTEL_PT_OP_IRET,
| INTEL_PT_OP_INT,
| INTEL_PT_OP_SYSCALL,
| INTEL_PT_OP_SYSRET,
| };
|
| enum intel_pt_insn_branch {
| INTEL_PT_BR_NO_BRANCH,
| INTEL_PT_BR_INDIRECT,
| INTEL_PT_BR_CONDITIONAL,
| INTEL_PT_BR_UNCONDITIONAL,
| };
|
| struct intel_pt_insn {
| enum intel_pt_insn_op op;
| enum intel_pt_insn_branch branch;
| int length;
| int32_t rel;
| unsigned char buf[INTEL_PT_INSN_BUF_SZ];
| };
|
| int intel_pt_get_insn(const unsigned char *buf, size_t len, int x86_64,
| struct intel_pt_insn *intel_pt_insn);
|
| const char *intel_pt_insn_name(enum intel_pt_insn_op op);
|
| int intel_pt_insn_desc(const struct intel_pt_insn *intel_pt_insn, char *buf,
| size_t buf_len);
|
| int intel_pt_insn_type(enum intel_pt_insn_op op);
|
| #endif
|
|
