| Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 1 | rpm - rpmio/keccak.c: make SSE/MMX dependent upon gcc config |
| 2 | |
| 3 | Upstream-Status: Submitted [RPM5 maintainer] |
| 4 | |
| 5 | Signed-off-by: Mark Hatle <mark.hatle@windriver.com> |
| 6 | |
| 7 | Index: rpm-5.4.15/rpmio/keccak.c |
| 8 | =================================================================== |
| 9 | --- rpm-5.4.15.orig/rpmio/keccak.c |
| 10 | +++ rpm-5.4.15/rpmio/keccak.c |
| 11 | @@ -17,9 +17,13 @@ http://keccak.noekeon.org/ |
| 12 | #if OPTIMIZED == 64 |
| 13 | /* ===== "KeccakOpt64-settings.h" */ |
| 14 | #define Unrolling 18 |
| 15 | -//#define UseBebigokimisa |
| 16 | -#define UseSSE |
| 17 | -//#define UseMMX |
| 18 | +#if defined(__SSE2__) |
| 19 | + #define UseSSE |
| 20 | +#elif defined(__MMX__) |
| 21 | + #define UseMMX |
| 22 | +#else |
| 23 | + #define UseBebigokimisa |
| 24 | +#endif |
| 25 | /* ===== */ |
| 26 | #endif |
| 27 | |