1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *  * Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 *  * Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in
12 *    the documentation and/or other materials provided with the
13 *    distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#ifndef _SYS_REG_H_
30#define _SYS_REG_H_
31
32#if defined(__i386__)
33
34#define EBX 0
35#define ECX 1
36#define EDX 2
37#define ESI 3
38#define EDI 4
39#define EBP 5
40#define EAX 6
41#define DS 7
42#define ES 8
43#define FS 9
44#define GS 10
45#define ORIG_EAX 11
46#define EIP 12
47#define CS 13
48#define EFL 14
49#define UESP 15
50#define SS 16
51
52#elif defined(__x86_64__)
53
54#define R15 0
55#define R14 1
56#define R13 2
57#define R12 3
58#define RBP 4
59#define RBX 5
60#define R11 6
61#define R10 7
62#define R9 8
63#define R8 9
64#define RAX 10
65#define RCX 11
66#define RDX 12
67#define RSI 13
68#define RDI 14
69#define ORIG_RAX 15
70#define RIP 16
71#define CS 17
72#define EFLAGS 18
73#define RSP 19
74#define SS 20
75#define FS_BASE 21
76#define GS_BASE 22
77#define DS 23
78#define ES 24
79#define FS 25
80#define GS 26
81
82#endif
83
84#endif /* _SYS_REG_H_ */
85