On Tue, Jul 09, 2019 at 09:10:33PM +0800, Shiyou Yin wrote: > >-----Original Message----- > >From: ffmpeg-devel-boun...@ffmpeg.org > >[mailto:ffmpeg-devel-boun...@ffmpeg.org] On Behalf Of > >YunQiang Su > >Sent: Tuesday, July 2, 2019 11:53 AM > >To: ffmpeg-devel@ffmpeg.org > >Cc: YunQiang Su > >Subject: [FFmpeg-devel] [PATCH] MIPS: replace addi with addiu > > > >addi/daddi are deprecated by MIPS for years, and MIPS r6 remove > >them. > > > >They should be replace with addiu: > > ADDIU performs the same arithmetic operation but > > does not trap on overflow. > >--- > > libavcodec/mips/cabac.h | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > >diff --git a/libavcodec/mips/cabac.h b/libavcodec/mips/cabac.h > >index 82cee29..2a05e5a 100644 > >--- a/libavcodec/mips/cabac.h > >+++ b/libavcodec/mips/cabac.h > >@@ -72,7 +72,7 @@ static av_always_inline int get_cabac_inline(CABACContext > >*c, > > > > "and %[tmp0], %[c_low], %[cabac_mask] \n\t" > > "bnez %[tmp0], 1f \n\t" > >- PTR_ADDI "%[tmp0], %[c_low], -0X01 \n\t" > >+ PTR_ADDIU "%[tmp0], %[c_low], -0x01 \n\t" > > "xor %[tmp0], %[c_low], %[tmp0] \n\t" > > PTR_SRA "%[tmp0], %[tmp0], 0x0f \n\t" > > PTR_ADDU "%[tmp0], %[tmp0], %[tables] \n\t" > >-- > >2.20.1 > > > > good suggestion.
will apply thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Those who are best at talking, realize last or never when they are wrong.
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