[FFmpeg-devel] [PATCH v2 0/4] MIPS MSA & MMI Runtime detection support

[Jiaxun Yang]

This series adds MIPS MSA & MMI runtime detection support

Please review.

Thanks!

v2:
  - Add CPUCFG support.
  - Add "-mloongson-ext" to MMIFLAGS for Loongson-3 as well. (Loongson2F don't need this flag)

Jiaxun Yang (4):
  ffbuild: Refine MIPS handling
  libavutils: Add parse_r helper for MIPS
  libavutil: Detect MMI and MSA flags for MIPS
  libavcodec: Enable runtime detection for MIPS MMI & MSA

 configure                                   | 179 ++++++++++++--------
 ffbuild/common.mak                          |  10 +-
 libavcodec/mips/Makefile                    |   3 +-
 libavcodec/mips/blockdsp_init_mips.c        |  22 ++-
 libavcodec/mips/cabac.h                     |   2 +-
 libavcodec/mips/h263dsp_init_mips.c         |  12 +-
 libavcodec/mips/h264chroma_init_mips.c      |  22 ++-
 libavcodec/mips/h264dsp_init_mips.c         |  25 ++-
 libavcodec/mips/h264pred_init_mips.c        |  25 ++-
 libavcodec/mips/h264qpel_init_mips.c        |  22 ++-
 libavcodec/mips/hevcdsp_init_mips.c         |  24 ++-
 libavcodec/mips/hevcpred_init_mips.c        |  12 +-
 libavcodec/mips/hpeldsp_init_mips.c         |  22 ++-
 libavcodec/mips/idctdsp_init_mips.c         |  24 ++-
 libavcodec/mips/me_cmp_init_mips.c          |  12 +-
 libavcodec/mips/mpegvideo_init_mips.c       |  22 ++-
 libavcodec/mips/mpegvideoencdsp_init_mips.c |  13 +-
 libavcodec/mips/pixblockdsp_init_mips.c     |  25 ++-
 libavcodec/mips/qpeldsp_init_mips.c         |  12 +-
 libavcodec/mips/vc1dsp_init_mips.c          |  22 ++-
 libavcodec/mips/videodsp_init.c             |  12 +-
 libavcodec/mips/vp3dsp_init_mips.c          |  22 ++-
 libavcodec/mips/vp8dsp_init_mips.c          |  22 ++-
 libavcodec/mips/vp9dsp_init_mips.c          |  22 ++-
 libavcodec/mips/wmv2dsp_init_mips.c         |  12 +-
 libavcodec/mips/xvididct_init_mips.c        |  13 +-
 libavutil/cpu.c                             |  10 ++
 libavutil/cpu.h                             |   3 +
 libavutil/cpu_internal.h                    |   2 +
 libavutil/mips/Makefile                     |   2 +-
 libavutil/mips/asmdefs.h                    |  42 +++++
 libavutil/mips/cpu.c                        | 134 +++++++++++++++
 libavutil/mips/cpu.h                        |  28 +++
 libavutil/tests/cpu.c                       |   3 +
 tests/checkasm/checkasm.c                   |   3 +
 35 files changed, 655 insertions(+), 185 deletions(-)
 create mode 100644 libavutil/mips/cpu.c
 create mode 100644 libavutil/mips/cpu.h

-- 
2.26.2