These are the missing instruction sets introduced with Haswell/Piledriver CPUs.
Last two patches are based on x264 detection code. James Almer (3): x86: add missing XOP checks and macros x86: add detection for FMA3 instruction set x86: add detection for Bit Manipulation Instruction sets configure | 10 ++++++++++ libavutil/cpu.c | 9 +++++++++ libavutil/cpu.h | 3 +++ libavutil/x86/cpu.c | 21 +++++++++++++++------ libavutil/x86/cpu.h | 6 ++++++ 5 files changed, 43 insertions(+), 6 deletions(-) -- 1.8.3.2 _______________________________________________ libav-devel mailing list libav-devel@libav.org https://lists.libav.org/mailman/listinfo/libav-devel