diff options
Diffstat (limited to 'crypto/aes/aes_ige.c')
| -rw-r--r-- | crypto/aes/aes_ige.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/crypto/aes/aes_ige.c b/crypto/aes/aes_ige.c index dce4ef11be..0df04b3bb2 100644 --- a/crypto/aes/aes_ige.c +++ b/crypto/aes/aes_ige.c @@ -12,11 +12,6 @@ #include <openssl/aes.h> #include "aes_local.h" -#define N_WORDS (AES_BLOCK_SIZE / sizeof(unsigned long)) -typedef struct { - unsigned long data[N_WORDS]; -} aes_block_t; - /* XXX: probably some better way to do this */ #if defined(__i386__) || defined(__x86_64__) # define UNALIGNED_MEMOPS_ARE_FAST 1 @@ -24,6 +19,15 @@ typedef struct { # define UNALIGNED_MEMOPS_ARE_FAST 0 #endif +#define N_WORDS (AES_BLOCK_SIZE / sizeof(unsigned long)) +typedef struct { + unsigned long data[N_WORDS]; +#if defined(__GNUC__) && UNALIGNED_MEMOPS_ARE_FAST +} aes_block_t __attribute((__aligned__(1))); +#else +} aes_block_t; +#endif + #if UNALIGNED_MEMOPS_ARE_FAST # define load_block(d, s) (d) = *(const aes_block_t *)(s) # define store_block(d, s) *(aes_block_t *)(d) = (s) |