IACHN             947 src/dps8/dps8_cpu.h     word3 IACHN;   // 24-26 IACHN     Illegal action processor port
IACHN             522 src/dps8/dps8_faults.c     cpu . cu . IACHN            = 0;
IACHN             783 src/dps8/dps8_faults.c     cpu.cu.IACHN    = 0;
IACHN             372 src/dps8/dps8_ins.c     putbits36_3 (& words[1], 24, cpu.cu.IACHN);
IACHN             625 src/dps8/dps8_ins.c