Add qemu test for LoongArch #3833
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With CFLAGS=-Werror, gcc14 outputs errors like below:
In file included from ./codec/common/inc/loongson_intrinsics.h:63,
from codec/common/loongarch/mc_horver_lsx.c:46:
In function ‘__lsx_vilvl_h’,
inlined from ‘McHorVer22WidthEq4_lsx’ at codec/common/loongarch/mc_horver_lsx.c:521:5,
inlined from ‘McHorVer22WidthEq9_lsx’ at codec/common/loongarch/mc_horver_lsx.c:646:3:
/usr/lib/gcc-cross/loongarch64-linux-gnu/14/include/lsxintrin.h:1916:19: warning: ‘dst6’ may be used uninitialized [-Wmaybe-uninitialized]
1916 | return (__m128i)__builtin_lsx_vilvl_h ((v8i16)_1, (v8i16)_2);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
codec/common/loongarch/mc_horver_lsx.c: In function ‘McHorVer22WidthEq9_lsx’:
codec/common/loongarch/mc_horver_lsx.c:486:47: note: ‘dst6’ was declared here
486 | __m128i dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
| ^~~~
Note: errors are truncated because too long.
The above cmd works fine in my fork repository https://github.com/jinboson/openh264-loongson/actions/runs/12707266185/job/35421827233n, but it fails here, why ? |
please refer to following error: any additional action to support loogarch64 ? |
After check we found that the above cmd needs to run on ubuntu-24.04, thank you @GuangweiWang . |
CC: @BenzhengZhang |
|
@GuangweiWang Long time no see 😭 |
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