TST_I_MIF         545 src/dps8/dps8_faults.c     sim_debug (DBG_TRACEEXT, & cpu_dev, "MIF %o\n", TST_I_MIF);
TST_I_MIF         805 src/dps8/dps8_faults.c     sim_debug (DBG_TRACEEXT, & cpu_dev, "MIF %o\n", TST_I_MIF);
TST_I_MIF        6487 src/dps8/dps8_ins.c                 SCF (TST_I_MIF, tempIR, I_MIF);