zone             3711 src/dps8/dps8_cpu.c     v = (v & ~cpu.zone) | (data & cpu.zone);
zone             3714 src/dps8/dps8_cpu.c     M[mapAddr] = (M[mapAddr] & ~cpu.zone) | (data & cpu.zone);
zone             1558 src/dps8/dps8_cpu.h     word36 zone;
zone             2055 src/dps8/dps8_cpu.h     M[addr] = (M[addr] & ~cpu.zone) | (data & cpu.zone);
zone             1961 src/dps8/dps8_ins.c   cpu.zone = MASK36;
zone             3130 src/dps8/dps8_ins.c             cpu.zone    = 0777777000000;
zone             3416 src/dps8/dps8_ins.c           cpu.zone    = 0000000777777;
zone             3755 src/dps8/dps8_ins.c           cpu.zone =
zone             3773 src/dps8/dps8_ins.c           cpu.zone =
zone             3800 src/dps8/dps8_ins.c           cpu.zone    = 0777777000000;
zone             3813 src/dps8/dps8_ins.c           cpu.zone =
zone             3833 src/dps8/dps8_ins.c           cpu.zone =
zone             3925 src/dps8/dps8_ins.c           cpu.zone    = 0000000777777;
zone             6111 src/dps8/dps8_ins.c           cpu.zone = 0777777000000;
zone             6997 src/dps8/dps8_ins.c           cpu.zone    = 0777777000000;
zone             8772 src/dps8/dps8_ins.c               cpu.zone = 0777777700000;
zone             8822 src/dps8/dps8_ins.c               cpu.zone = 0777777700000;
zone             8850 src/dps8/dps8_ins.c                 cpu.zone = 0777777770000;