The assembler may insert nopl instructions for cpunop, which are not
(universally) supported on i586 CPUs.
---
configure | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/configure b/configure
index eb7770c..6a9e397 100755
--- a/configure
+++ b/configure
@@ -3419,7 +3419,7 @@ EOF
check_yasm "vextractf128 xmm0, ymm0, 0" && enable yasm ||
die "yasm not found, use --disable-yasm for a crippled build"
check_yasm "vfmaddps ymm0, ymm1, ymm2, ymm3" || disable fma4_external
- check_yasm "CPU amdnop" && enable cpunop
+ check_yasm "CPU amdnop" && enabled i686 && enable cpunop
fi
case "$cpu" in
--
1.7.2.5
_______________________________________________
libav-devel mailing list
[email protected]
https://lists.libav.org/mailman/listinfo/libav-devel
