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    Subject[PATCH 20/45] x86: Add cpu features MOVBE and POPCNT
    Date
    Add cpu feature bit support for the MOVBE and POPCNT instructions.

    Signed-off-by: Avi Kivity <avi@redhat.com>
    ---
    arch/x86/include/asm/cpufeature.h | 2 ++
    1 files changed, 2 insertions(+), 0 deletions(-)

    diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
    index bb83b1c..9c63bf3 100644
    --- a/arch/x86/include/asm/cpufeature.h
    +++ b/arch/x86/include/asm/cpufeature.h
    @@ -115,6 +115,8 @@
    #define X86_FEATURE_XMM4_1 (4*32+19) /* "sse4_1" SSE-4.1 */
    #define X86_FEATURE_XMM4_2 (4*32+20) /* "sse4_2" SSE-4.2 */
    #define X86_FEATURE_X2APIC (4*32+21) /* x2APIC */
    +#define X86_FEATURE_MOVBE (4*32+22) /* MOVBE instruction */
    +#define X86_FEATURE_POPCNT (4*32+23) /* POPCNT instruction */
    #define X86_FEATURE_AES (4*32+25) /* AES instructions */
    #define X86_FEATURE_XSAVE (4*32+26) /* XSAVE/XRSTOR/XSETBV/XGETBV */
    #define X86_FEATURE_OSXSAVE (4*32+27) /* "" XSAVE enabled in the OS */
    --
    1.6.0.6


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