x86_64.mk revision 357778de34c7e8aa31a0baec1ab45fcf31dde234 
1# This file contains feature macro definitions specific to the
2# base 'x86_64' platform ABI.
3#
4# It is also used to build full_x86_64-eng / sdk_x86_64-eng  platform images
5# that are run in the emulator under KVM emulation (i.e. running directly on
6# the host development machine's CPU).
7
8ARCH_X86_HAVE_SSSE3 := true
9ARCH_X86_HAVE_MOVBE := false # Only supported on Atom.
10ARCH_X86_HAVE_POPCNT := true
11ARCH_X86_HAVE_SSE4 := true
12ARCH_X86_HAVE_SSE4_1 := true
13ARCH_X86_HAVE_SSE4_2 := true
14
15
16# CFLAGS for this arch
17arch_variant_cflags := \
18    -march=x86-64
19