IACHN             939 src/dps8/dps8_cpu.h     word3 IACHN;   // 24-26 IACHN     Illegal action processor port
IACHN             521 src/dps8/dps8_faults.c     cpu . cu . IACHN            = 0;
IACHN             785 src/dps8/dps8_faults.c     cpu.cu.IACHN     = 0;
IACHN             410 src/dps8/dps8_ins.c     putbits36_3 (& words[1], 24, cpu.cu.IACHN);
IACHN             685 src/dps8/dps8_ins.c 
IACHN             417 src/dps8/panelScraper.c                 SETL (bank_a, 24+3, cpu.cu.IACHN, 3);