On Thu, Sep 10, 2020 at 07:05:38PM +0800, Shiyou Yin wrote: > >-----Original Message----- > >From: ffmpeg-devel-boun...@ffmpeg.org > >[mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > >Shiyou Yin > >Sent: Thursday, September 3, 2020 2:30 PM > >To: ffmpeg-devel@ffmpeg.org > >Subject: [FFmpeg-devel] [PATCH 2/2] 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...@loongson.cn> > >--- > > configure | 9 --------- > > 1 file changed, 9 deletions(-) > > > >diff --git a/configure b/configure > >index 5640720..7f103fa 100755 > >--- a/configure > >+++ b/configure > >@@ -5025,8 +5025,6 @@ elif enabled mips; then > > disable loongson3 > > disable mipsdsp > > disable mipsdspr2 > >- disable msa > >- disable mmi > > > > cpuflags="-march=$cpu" > > > >@@ -5035,17 +5033,13 @@ 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 > > ;; > >@@ -5062,7 +5056,6 @@ 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" > >@@ -5077,7 +5070,6 @@ elif enabled mips; then > > ;; > > # Cores from Loongson > > loongson2e|loongson2f|loongson3*) > >- enable mmi > > enable local_aligned > > enable simd_align_16 > > enable fast_64bit > >@@ -5100,7 +5092,6 @@ elif enabled mips; then > > case $cpu in > > loongson3*) > > enable loongson3 > >- enable msa > > cpuflags="-march=loongson3a -mhard-float > > $expensive_optimization_flag" > > ;; > > loongson2e) > >-- > >2.1.0 > > > > Ping.
will apply thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The educated differ from the uneducated as much as the living from the dead. -- Aristotle
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