scu_smcm 8569 src/dps8/dps8_ins.c t_stat rc = scu_smcm ((uint) scuUnitIdx, scu_smcm 100 src/dps8/dps8_scu.h t_stat scu_smcm (uint scu_unit_idx, uint cpu_unit_idx, word36 rega, word36 regq);