setSignals       2102 src/dps8/dps8_cpu.c     setSignals ();
setSignals       3550 src/dps8/dps8_iom.c     setSignals ();
setSignals       3572 src/dps8/dps8_iom.c     setSignals ();
setSignals        235 src/dps8/threadz.h void setSignals (void);