Remove old unused and unmaintained demonstration code.
[openssl.git] / crypto / arm_arch.h
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 #  if   defined(__aarch64__)
14 #   define __ARM_ARCH__ 8
15 #   if __BYTE_ORDER__==__ORDER_BIG_ENDIAN__
16 #    define __ARMEB__
17 #   else
18 #    define __ARMEL__
19 #   endif
20   /*
21    * Why doesn't gcc define __ARM_ARCH__? Instead it defines
22    * bunch of below macros. See all_architectires[] table in
23    * gcc/config/arm/arm.c. On a side note it defines
24    * __ARMEL__/__ARMEB__ for little-/big-endian.
25    */
26 #  elif defined(__ARM_ARCH)
27 #   define __ARM_ARCH__ __ARM_ARCH
28 #  elif defined(__ARM_ARCH_8A__)
29 #   define __ARM_ARCH__ 8
30 #  elif defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__)     || \
31         defined(__ARM_ARCH_7R__)|| defined(__ARM_ARCH_7M__)     || \
32         defined(__ARM_ARCH_7EM__)
33 #   define __ARM_ARCH__ 7
34 #  elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__)     || \
35         defined(__ARM_ARCH_6K__)|| defined(__ARM_ARCH_6M__)     || \
36         defined(__ARM_ARCH_6Z__)|| defined(__ARM_ARCH_6ZK__)    || \
37         defined(__ARM_ARCH_6T2__)
38 #   define __ARM_ARCH__ 6
39 #  elif defined(__ARM_ARCH_5__) || defined(__ARM_ARCH_5T__)     || \
40         defined(__ARM_ARCH_5E__)|| defined(__ARM_ARCH_5TE__)    || \
41         defined(__ARM_ARCH_5TEJ__)
42 #   define __ARM_ARCH__ 5
43 #  elif defined(__ARM_ARCH_4__) || defined(__ARM_ARCH_4T__)
44 #   define __ARM_ARCH__ 4
45 #  else
46 #   error "unsupported ARM architecture"
47 #  endif
48 # endif
49 #endif
50
51 #ifdef OPENSSL_FIPSCANISTER
52 #include <openssl/fipssyms.h>
53 #endif
54
55 #if !__ASSEMBLER__
56 extern unsigned int OPENSSL_armcap_P;
57 #endif
58                                      
59 #define ARMV7_NEON      (1<<0)
60 #define ARMV7_TICK      (1<<1)
61 #define ARMV8_AES       (1<<2)
62 #define ARMV8_SHA1      (1<<3)
63 #define ARMV8_SHA256    (1<<4)
64 #define ARMV8_PMULL     (1<<5)
65
66 #endif