xc/common/primitives/common_slice/carry/carry0.model.xml

<models xmlns:xi="http://www.w3.org/2001/XInclude">
  <model name="CARRY0_CONST">
    <input_ports>
      <port combinational_sink_ports="CO_CHAIN CO_FABRIC O" name="CI"/>
      <port combinational_sink_ports="CO_CHAIN CO_FABRIC O" name="CI_INIT"/>
      <port combinational_sink_ports="CO_CHAIN CO_FABRIC" name="DI"/>
      <port combinational_sink_ports="CO_CHAIN CO_FABRIC O" name="S"/>
    </input_ports>
    <output_ports>
      <port name="CO_CHAIN"/>
      <port name="CO_FABRIC"/>
      <port name="O"/>
    </output_ports>
  </model>
</models>