endian little
unaligned ok

family x86

<aliases>
x86-64
x86_64 # for RPM
em64t
x64
</aliases>

<submodels>
k8
k10
nocona
core2
nehalem
westmere
</submodels>

<submodel_aliases>
core2duo -> core2
intelcore2 -> core2
intelcore2duo -> core2

sledgehammer -> k8
opteron -> k8
amdopteron -> k8
athlon64 -> k8
barcelona -> k10

corei5cpum520 -> westmere
corei7cpu860 -> nehalem
</submodel_aliases>

<isa_extn>
sse2:all
ssse3:core2,nehalem,westmere
aes-ni:westmere
</isa_extn>
