<domainCapabilities>
  <path>/bin/emulatorbin</path>
  <domain>uml</domain>
  <machine>my-machine-type</machine>
  <arch>x86_64</arch>
  <os supported='no'/>
  <cpu>
    <mode name='host-passthrough' supported='no'/>
    <mode name='host-model' supported='no'/>
    <mode name='custom' supported='no'/>
  </cpu>
  <devices>
    <disk supported='no'/>
    <graphics supported='no'/>
    <video supported='no'/>
    <hostdev supported='no'/>
  </devices>
  <features>
    <gic supported='no'/>
  </features>
</domainCapabilities>