IACHN 946 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 784 src/dps8/dps8_faults.c cpu.cu.IACHN = 0; IACHN 376 src/dps8/dps8_ins.c putbits36_3 (& words[1], 24, cpu.cu.IACHN); IACHN 629 src/dps8/dps8_ins.c