diff options
| author | Jan Beich <[email protected]> | 2019-09-16 11:26:24 +0000 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2019-10-09 12:55:11 -0700 |
| commit | 8d2dd1f4f37277092bfb214fae36025c6563bb87 (patch) | |
| tree | 4898b2d082e570dbf7e5e29839e885ff79e3e247 /src | |
| parent | 601a098338a5c276a538d55bde516624aff99a49 (diff) | |
util: skip AltiVec detection if built with -maltivec
Helps platforms where runtime detection isn't implemented.
Reviewed-by: Matt Turner <[email protected]>
Signed-off-by: Jan Beich <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/util/u_cpu_detect.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/util/u_cpu_detect.c b/src/util/u_cpu_detect.c index 19b21b0aa44..ae553d88701 100644 --- a/src/util/u_cpu_detect.c +++ b/src/util/u_cpu_detect.c @@ -117,7 +117,15 @@ sigill_handler(int sig) static void check_os_altivec_support(void) { -#if defined(PIPE_OS_APPLE) +#if defined(__ALTIVEC__) + util_cpu_caps.has_altivec = 1; +#endif +#if defined(__VSX__) + util_cpu_caps.has_vsx = 1; +#endif +#if defined(__ALTIVEC__) && defined(__VSX__) +/* Do nothing */ +#elif defined(PIPE_OS_APPLE) int sels[2] = {CTL_HW, HW_VECTORUNIT}; int has_vu = 0; int len = sizeof (has_vu); |