13:19 jbeich 

multimedia/gstreamer1-libav: unbreak FFMPEG=off with CPUTYPE >= haswell

In file included from libavcodec/hevc_cabac.c:27:
In file included from libavcodec/cabac_functions.h:46:
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
        BRANCHLESS_GET_CABAC("%0", "%q0", "(%4)", "%1", "%w1",
        ^
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^
libavcodec/x86/cabac.h:193:9: error: inline assembly requires more registers
than available
libavcodec/x86/cabac.h:143:9: note: expanded from macro 'BRANCHLESS_GET_CABAC'
        "movzbl "statep"    , "ret"                                     \n\t"\
        ^

 

12:21 tijl 

- Let clang realign the stack on a 16 byte boundary on i386 to fix a crash
  at libavcodec/x86/h264_deblock.asm:504 due to unaligned memory access
- Remove a patch that is no longer needed now

(Similar to r358825)

Reported by:	Joseph Olatt <joji@eskimo.com> (on freebsd-questions)

 

10:53 tijl 

Copy a patch from multimedia/libav to fix compilation with clang on i386
with MMX and SSE.