Jiaxun Yang a1cd62883f avutil/mips: Use $at as MMI macro temporary register ...

Some function had exceed 30 inline assembly register oprands limiation
when using LOONGSON2 version of MMI macros. We can avoid that by take
$at, which is register reserved for assembler, as temporary register.

As none of instructions used in these macros is pseudo, it is safe to
utilize $at here.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2021-07-28 23:31:48 +02:00

..

asmdefs.h

libavcodec/mips: Fix build errors reported by clang

2021-06-03 13:44:00 +02:00

cpu.c

libavutil: Detect MMI and MSA flags for MIPS

2020-07-23 17:21:58 +02:00

cpu.h

libavutil: Detect MMI and MSA flags for MIPS

2020-07-23 17:21:58 +02:00

float_dsp_mips.c

…

generic_macros_msa.h

mips: Fix potential illegal instruction error.

2021-05-07 17:53:23 +02:00

intreadwrite.h

…

libm_mips.h

Include attributes.h directly

2021-04-19 14:34:10 +02:00

Makefile

libavutil: Detect MMI and MSA flags for MIPS

2020-07-23 17:21:58 +02:00

mmiutils.h

avutil/mips: Use $at as MMI macro temporary register

2021-07-28 23:31:48 +02:00