STOP_STOP        1769 src/dps8/dps8_cpu.c       return STOP_STOP;
STOP_STOP        1915 src/dps8/dps8_cpu.c 
STOP_STOP        1933 src/dps8/dps8_cpu.c 
STOP_STOP        1938 src/dps8/dps8_cpu.c           reason = STOP_STOP;
STOP_STOP        2328 src/dps8/dps8_cpu.c             reason = STOP_STOP;
STOP_STOP        7222 src/dps8/dps8_ins.c               return STOP_STOP;
STOP_STOP        8767 src/dps8/dps8_ins.c               return STOP_STOP;
STOP_STOP        9574 src/dps8/dps8_ins.c             return STOP_STOP;
STOP_STOP        9628 src/dps8/dps8_ins.c          return STOP_STOP;
STOP_STOP        9883 src/dps8/dps8_ins.c