endian little
unaligned ok
family x86
amd64
x86-64
em64t
x64
k8
k10
atom
nocona
core2
nehalem
westmere
sandybridge
core2duo -> core2
intelcore2 -> core2
intelcore2duo -> core2
sledgehammer -> k8
opteron -> k8
amdopteron -> k8
athlon64 -> k8
barcelona -> k10
corei5cpum520 -> westmere
corei7cpu860 -> nehalem
sse2:all
ssse3:core2,nehalem,westmere,atom,sandybridge
aes-ni:westmere,sandybridge