atom.mk revision 6bbaee068292f740e43a746c21367fad23a71859 
1# This file contains feature macro definitions specific to the
2# 'x86-atom' arch variant. This is an extension of the 'x86' base variant
3# that adds Atom-specific features.
4#
5# See build/core/combo/arch/x86/x86.mk for differences.
6#
7ARCH_X86_HAVE_SSSE3 := true
8ARCH_X86_HAVE_MOVBE := true
9ARCH_X86_HAVE_POPCNT := false   # popcnt is not supported by current Atom CPUs
10
11# CFLAGS for this arch
12arch_variant_cflags := \
13	-march=atom \
14	-mfpmath=sse \
15
16