From 8d2dd1f4f37277092bfb214fae36025c6563bb87 Mon Sep 17 00:00:00 2001 From: Jan Beich Date: Mon, 16 Sep 2019 11:26:24 +0000 Subject: [PATCH] util: skip AltiVec detection if built with -maltivec Helps platforms where runtime detection isn't implemented. Reviewed-by: Matt Turner Signed-off-by: Jan Beich --- src/util/u_cpu_detect.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) 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); -- 2.30.2