arm_arch.h revision 296341 
1#ifndef __ARM_ARCH_H__
2# define __ARM_ARCH_H__
3
4# if !defined(__ARM_ARCH__)
5#  if defined(__CC_ARM)
6#   define __ARM_ARCH__ __TARGET_ARCH_ARM
7#   if defined(__BIG_ENDIAN)
8#    define __ARMEB__
9#   else
10#    define __ARMEL__
11#   endif
12#  elif defined(__GNUC__)
13  /*
14   * Why doesn't gcc define __ARM_ARCH__? Instead it defines
15   * bunch of below macros. See all_architectires[] table in
16   * gcc/config/arm/arm.c. On a side note it defines
17   * __ARMEL__/__ARMEB__ for little-/big-endian.
18   */
19#   if   defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__)     || \
20        defined(__ARM_ARCH_7R__)|| defined(__ARM_ARCH_7M__)     || \
21        defined(__ARM_ARCH_7EM__)
22#    define __ARM_ARCH__ 7
23#   elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__)     || \
24        defined(__ARM_ARCH_6K__)|| defined(__ARM_ARCH_6M__)     || \
25        defined(__ARM_ARCH_6Z__)|| defined(__ARM_ARCH_6ZK__)    || \
26        defined(__ARM_ARCH_6T2__)
27#    define __ARM_ARCH__ 6
28#   elif defined(__ARM_ARCH_5__) || defined(__ARM_ARCH_5T__)     || \
29        defined(__ARM_ARCH_5E__)|| defined(__ARM_ARCH_5TE__)    || \
30        defined(__ARM_ARCH_5TEJ__)
31#    define __ARM_ARCH__ 5
32#   elif defined(__ARM_ARCH_4__) || defined(__ARM_ARCH_4T__)
33#    define __ARM_ARCH__ 4
34#   else
35#    error "unsupported ARM architecture"
36#   endif
37#  endif
38# endif
39
40# ifdef OPENSSL_FIPSCANISTER
41#  include <openssl/fipssyms.h>
42# endif
43
44# if !__ASSEMBLER__
45extern unsigned int OPENSSL_armcap_P;
46
47#  define ARMV7_NEON      (1<<0)
48#  define ARMV7_TICK      (1<<1)
49# endif
50
51#endif
52