x86_64.mk revision d3f00c162b39406725b6200315a1e4f2a5f34ae1 
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
11
12
13# CFLAGS for this arch
14arch_variant_cflags := \
15    -march=x86-64
16