diff options
| author | Andy Polyakov <appro@openssl.org> | 2005-01-24 14:22:05 +0000 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2005-01-24 14:22:05 +0000 |
| commit | 8359421d9047fea25006c2e34868a395d7a402be (patch) | |
| tree | c59cd656e6619874917a5b6072ac5c8d2db3532d /crypto/aes/aes_locl.h | |
| parent | efde5230f1d7bef47a1ee9e33d5bda05cc61ebce (diff) | |
Default to AES u32 being unsinged int and not long. This improves cache
locality on 64-bit platforms (and fixes IA64 assembler-empowered build:-).
The choice is guarded by newly introduced AES_LONG macro, which needs
to be defined only on 16-bit platforms which we don't support (not that
I know of). Meaning that one could as well skip long option altogether.
Diffstat (limited to 'crypto/aes/aes_locl.h')
| -rw-r--r-- | crypto/aes/aes_locl.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/aes/aes_locl.h b/crypto/aes/aes_locl.h index 4184729e34..183805a15a 100644 --- a/crypto/aes/aes_locl.h +++ b/crypto/aes/aes_locl.h @@ -71,7 +71,11 @@ # define PUTU32(ct, st) { (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); } #endif +#ifdef AES_LONG typedef unsigned long u32; +#else +typedef unsigned int u32; +#endif typedef unsigned short u16; typedef unsigned char u8; |