[FFmpeg-cvslog] configure: Fix msa can't be disabled when '--cpu=loongson3a' assigned.
Shiyou Yin
git at videolan.org
Fri Sep 11 00:33:09 EEST 2020
ffmpeg | branch: master | Shiyou Yin <yinshiyou-hf at loongson.cn> | Thu Sep 3 14:29:52 2020 +0800| [5a844b638ac081e763709c38174596d3e02d6ece] | committer: Michael Niedermayer
configure: Fix msa can't be disabled when '--cpu=loongson3a' assigned.
There are compiler and runtime check for MSA and MMI.
Remove the redundant setting of MSA and MMI for cores specified by "--cpu".
Signed-off-by: Shiyou Yin <yinshiyou-hf at loongson.cn>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5a844b638ac081e763709c38174596d3e02d6ece
---
configure | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/configure b/configure
index f13d1a8c9a..ae8c6e61c8 100755
--- a/configure
+++ b/configure
@@ -5026,8 +5026,6 @@ elif enabled mips; then
disable loongson3
disable mipsdsp
disable mipsdspr2
- disable msa
- disable mmi
cpuflags="-march=$cpu"
@@ -5036,17 +5034,13 @@ elif enabled mips; then
mips1|mips3)
;;
mips32r2)
- enable msa
enable mips32r2
;;
mips32r5)
- enable msa
enable mips32r2
enable mips32r5
;;
mips64r2|mips64r5)
- enable msa
- enable mmi
enable mips64r2
enable loongson3
;;
@@ -5063,7 +5057,6 @@ elif enabled mips; then
enable mips32r2
;;
p5600)
- enable msa
enable mips32r2
enable mips32r5
check_cflags "-mtune=p5600" && check_cflags "-msched-weight -mload-store-pairs -funroll-loops"
@@ -5078,7 +5071,6 @@ elif enabled mips; then
;;
# Cores from Loongson
loongson2e|loongson2f|loongson3*)
- enable mmi
enable local_aligned
enable simd_align_16
enable fast_64bit
@@ -5101,7 +5093,6 @@ elif enabled mips; then
case $cpu in
loongson3*)
enable loongson3
- enable msa
cpuflags="-march=loongson3a -mhard-float $expensive_optimization_flag"
;;
loongson2e)
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