<cpu mode='custom' match='exact' check='full'>
    <model fallback='forbid'>Haswell-noTSX</model>
    <vendor>Intel</vendor>
    <topology sockets='1' cores='1' threads='1'/>
    <feature policy='require' name='vme'/>
    <feature policy='require' name='ss'/>
    <feature policy='require' name='f16c'/>
    <feature policy='require' name='rdrand'/>
    <feature policy='require' name='hypervisor'/>
    <feature policy='require' name='arat'/>
    <feature policy='require' name='tsc_adjust'/>
    <feature policy='require' name='xsaveopt'/>
    <feature policy='require' name='pdpe1gb'/>
    <feature policy='require' name='abm'/>
  </cpu>