diff options
Diffstat (limited to 'cipher/rijndael-internal.h')
| -rw-r--r-- | cipher/rijndael-internal.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cipher/rijndael-internal.h b/cipher/rijndael-internal.h index 7ff86609..854980bd 100644 --- a/cipher/rijndael-internal.h +++ b/cipher/rijndael-internal.h @@ -43,6 +43,12 @@ # define USE_AMD64_ASM 1 #endif +/* USE_SSSE3 indicates whether to use SSSE3 code. */ +#if defined(__x86_64__) && defined(HAVE_COMPATIBLE_GCC_AMD64_PLATFORM_AS) && \ + defined(HAVE_GCC_INLINE_ASM_SSSE3) +# define USE_SSSE3 1 +#endif + /* USE_ARM_ASM indicates whether to use ARM assembly code. */ #undef USE_ARM_ASM #if defined(__ARMEL__) @@ -116,6 +122,9 @@ typedef struct RIJNDAEL_context_s #ifdef USE_AESNI unsigned int use_aesni:1; /* AES-NI shall be used. */ #endif /*USE_AESNI*/ +#ifdef USE_SSSE3 + unsigned int use_ssse3:1; /* SSSE3 shall be used. */ +#endif /*USE_SSSE3*/ rijndael_cryptfn_t encrypt_fn; rijndael_cryptfn_t decrypt_fn; rijndael_prefetchfn_t prefetch_enc_fn; |