u4 903 src/dps8/dps8_iom.c uint iom_unit_idx = (uint) (up -> u4); u4 2285 src/dps8/dps8_scu.c iom_dev.units[iom_unit_idx].u4 = (int32) iom_unit_idx; u4 439 src/simh/sim_defs.h int32 u4; /* device specific */