// FIXME: need test for ADD carry-out c-flag

#ship debug : Debug
#ship fifo  : Fifo

#expect 1
#expect 3

debug.in:
  set ilc=*;
  recv, deliver;

fifo.out:
  set ilc=*;
  collect, send to debug.in;

fifo.in:
  set word=1;
  deliver;
  set word=2;
  flush;
  set word=3;
  deliver;