diff options
| -rw-r--r-- | src/lib/block/aes/aes_vperm/aes_vperm.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/lib/block/aes/aes_vperm/aes_vperm.cpp b/src/lib/block/aes/aes_vperm/aes_vperm.cpp index 811dc10b5..24470bda3 100644 --- a/src/lib/block/aes/aes_vperm/aes_vperm.cpp +++ b/src/lib/block/aes/aes_vperm/aes_vperm.cpp @@ -18,11 +18,19 @@ #include <tmmintrin.h> #endif +#if defined(BOTAN_SIMD_USE_SSE2) + #define BOTAN_VPERM_ISA "ssse3" +#elif defined(BOTAN_SIMD_USE_NEON) + #define BOTAN_VPERM_ISA "+simd" +#elif defined(BOTAN_SIMD_USE_ALTIVEC) + #define BOTAN_VPERM_ISA "altivec" +#endif + namespace Botan { namespace { -inline SIMD_4x32 shuffle(SIMD_4x32 a, SIMD_4x32 b) +inline SIMD_4x32 BOTAN_FUNC_ISA(BOTAN_VPERM_ISA) shuffle(SIMD_4x32 a, SIMD_4x32 b) { #if defined(BOTAN_SIMD_USE_SSE2) return SIMD_4x32(_mm_shuffle_epi8(a.raw(), b.raw())); @@ -56,7 +64,7 @@ inline SIMD_4x32 shuffle(SIMD_4x32 a, SIMD_4x32 b) } template<size_t I> -inline SIMD_4x32 shift_elems_left(SIMD_4x32 x) +inline SIMD_4x32 BOTAN_FUNC_ISA(BOTAN_VPERM_ISA) shift_elems_left(SIMD_4x32 x) { #if defined(BOTAN_SIMD_USE_SSE2) return SIMD_4x32(_mm_slli_si128(x.raw(), 4*I)); @@ -77,7 +85,7 @@ inline SIMD_4x32 shift_elems_left(SIMD_4x32 x) #endif } -inline SIMD_4x32 alignr8(SIMD_4x32 a, SIMD_4x32 b) +inline SIMD_4x32 BOTAN_FUNC_ISA(BOTAN_VPERM_ISA) alignr8(SIMD_4x32 a, SIMD_4x32 b) { #if defined(BOTAN_SIMD_USE_SSE2) return SIMD_4x32(_mm_alignr_epi8(a.raw(), b.raw(), 8)); |