GET_ITP_MOD       198 src/dps8/dps8_addrmods.c                GET_ITP_BITNO (cpu.itxPair), GET_ITP_MOD (cpu.itxPair));
GET_ITP_MOD       228 src/dps8/dps8_addrmods.c     cpu.rTAG = GET_ITP_MOD (cpu.itxPair);