github.com/westcoastroms/westcoastroms-build@v0.0.0-20190928114312-2350e5a73030/build/make/core/combo/arch/x86/x86_64.mk (about)

     1  # This file is used as the second (32-bit) architecture when building a generic
     2  # x86_64 64-bit platform image. (full_x86_64-eng / sdk_x86_64-eng)
     3  #
     4  # The generic 'x86' variant cannot be used, since it resets some flags used
     5  # by the 'x86_64' variant.
     6  
     7  ARCH_X86_HAVE_SSSE3 := true
     8  ARCH_X86_HAVE_MOVBE := false # Only supported on Atom.
     9  ARCH_X86_HAVE_POPCNT := true
    10  ARCH_X86_HAVE_SSE4 := true
    11  ARCH_X86_HAVE_SSE4_1 := true
    12  ARCH_X86_HAVE_SSE4_2 := true