dufa             6164 src/dps8/dps8_ins.c           dufa (cpup, false, true);
dufa             6172 src/dps8/dps8_ins.c           dufa (cpup, false, false);
dufa             6211 src/dps8/dps8_ins.c           dufa (cpup, true, true);
dufa             6219 src/dps8/dps8_ins.c           dufa (cpup, true, false);
dufa             2284 src/dps8/dps8_math.c 
dufa               44 src/dps8/dps8_math.h void dufa (cpu_state_t * cpup, bool subtract, bool normalize);