zone             3672 src/dps8/dps8_cpu.c     v = (v & ~cpu.zone) | (data & cpu.zone);
zone             3675 src/dps8/dps8_cpu.c     M[mapAddr] = (M[mapAddr] & ~cpu.zone) | (data & cpu.zone);
zone             1556 src/dps8/dps8_cpu.h     word36 zone;
zone             2063 src/dps8/dps8_cpu.h     M[addr] = (M[addr] & ~cpu.zone) | (data & cpu.zone);
zone             2041 src/dps8/dps8_ins.c   cpu.zone = MASK36;
zone             3248 src/dps8/dps8_ins.c             cpu.zone    = 0777777000000;
zone             3562 src/dps8/dps8_ins.c           cpu.zone    = 0000000777777;
zone             3901 src/dps8/dps8_ins.c           cpu.zone =
zone             3919 src/dps8/dps8_ins.c           cpu.zone =
zone             3946 src/dps8/dps8_ins.c           cpu.zone    = 0777777000000;
zone             3959 src/dps8/dps8_ins.c           cpu.zone =
zone             3979 src/dps8/dps8_ins.c           cpu.zone =
zone             4071 src/dps8/dps8_ins.c           cpu.zone    = 0000000777777;
zone             6446 src/dps8/dps8_ins.c           cpu.zone = 0777777000000;
zone             7332 src/dps8/dps8_ins.c           cpu.zone    = 0777777000000;
zone             9107 src/dps8/dps8_ins.c               cpu.zone = 0777777700000;
zone             9157 src/dps8/dps8_ins.c               cpu.zone = 0777777700000;
zone             9185 src/dps8/dps8_ins.c                 cpu.zone = 0777777770000;