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 67
