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authorMikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>2014-09-13 00:29:29 +0400
committerMichael Niedermayer <michaelni@gmx.at>2014-09-13 00:57:31 +0400
commitcdb3eee7c496f763d195de34be7f67783b98fb2c (patch)
tree6c828bb17cb4aa2cfaa7718c5da17e84ebdcfd67
parentb3fd2b175c90b4766034095e74e1f5112b1547ef (diff)
configure: Fix miscompilation for i586
If the CPU is 386, 486 or pentium, we must not use cmov in inline assembler. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-rwxr-xr-xconfigure1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure b/configure
index 7a711a2af7..b39b6d3198 100755
--- a/configure
+++ b/configure
@@ -3842,6 +3842,7 @@ elif enabled x86; then
case $cpu in
i[345]86|pentium)
cpuflags="-march=$cpu"
+ disable i686
disable mmx
;;
# targets that do NOT support nopl and conditional mov (cmov)