1/* $NetBSD: cdefs.h,v 1.19 2020/12/01 02:43:14 rin Exp $ */
2
3#ifndef _ARM_CDEFS_H_
4#define _ARM_CDEFS_H_
5
6#ifndef __lint__
7#if (__GNUC__ == 4 && __GNUC_MINOR__ < 1) || __GNUC__ < 4
8#error GCC 4.1 or compatible required.
9#endif
10#endif
11
12
13#if defined (__ARM_ARCH_8A__) || defined (__ARM_ARCH_8A) || \
14 __ARM_ARCH == 8
15 /* __ARM_ARCH_8A__ is a typo */
16#define _ARM_ARCH_8
17#endif
18
19#if defined (_ARM_ARCH_8) || defined (__ARM_ARCH_7__) || \
20 defined (__ARM_ARCH_7A__) || defined (__ARM_ARCH_7R__) || \
21 defined (__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__)
22 /* 7R, 7M, 7EM are for non MMU arms */
23#define _ARM_ARCH_7
24#endif
25
26#if defined (_ARM_ARCH_7) || defined (__ARM_ARCH_6T2__)
27#define _ARM_ARCH_T2 /* Thumb2 */
28#endif
29
30#if defined (_ARM_ARCH_T2) || defined (__ARM_ARCH_6__) || \
31 defined (__ARM_ARCH_6J__) || \
32 defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6KZ__) || \
33 defined (__ARM_ARCH_6Z__) || defined (__ARM_ARCH_6ZK__) || \
34 defined (__ARM_ARCH_6ZM__)
35#define _ARM_ARCH_6
36#endif
37
38#if defined (_ARM_ARCH_6) || defined (__ARM_ARCH_5T__) || \
39 defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5TEJ__)
40#define _ARM_ARCH_5T
41#endif
42
43#if defined (_ARM_ARCH_6) || defined (_ARM_ARCH_5T) || defined (__ARM_ARCH_5__)
44#define _ARM_ARCH_5
45#endif
46
47#if defined (_ARM_ARCH_5) || defined (__ARM_ARCH_4T__)
48#define _ARM_ARCH_4T
49#endif
50
51#if defined (_ARM_ARCH_T2) || \
52 (!defined (__thumb__) && \
53 (defined (_ARM_ARCH_6) || defined (__ARM_ARCH_5TE__) || \
54 defined (__ARM_ARCH_5TEJ__)))
55#define _ARM_ARCH_DWORD_OK
56#endif
57
58#if defined (__ARMEB__) && defined (_ARM_ARCH_6)
59#define _ARM_ARCH_BE8
60#endif
61
62#if defined(__ARM_PCS_AAPCS64)
63#define __ALIGNBYTES (sizeof(__int128_t) - 1)
64#elif defined(__ARM_EABI__)
65#define __ALIGNBYTES (sizeof(long long) - 1)
66#else
67#define __ALIGNBYTES (sizeof(int) - 1)
68#endif
69
70#endif /* !_ARM_CDEFS_H_ */