zone             4733 src/dps8/dps8_cpu.c     v = (v & ~cpu.zone) | (data & cpu.zone);
zone             4736 src/dps8/dps8_cpu.c     M[mapAddr] = (M[mapAddr] & ~cpu.zone) | (data & cpu.zone);
zone             1598 src/dps8/dps8_cpu.h     word36 zone;
zone             2180 src/dps8/dps8_cpu.h     M[addr] = (M[addr] & ~cpu.zone) | (data & cpu.zone);
zone             2091 src/dps8/dps8_ins.c   cpu.zone = MASK36;
zone             3327 src/dps8/dps8_ins.c             cpu.zone    = 0777777000000;
zone             3641 src/dps8/dps8_ins.c           cpu.zone    = 0000000777777;
zone             3980 src/dps8/dps8_ins.c           cpu.zone =
zone             3998 src/dps8/dps8_ins.c           cpu.zone =
zone             4025 src/dps8/dps8_ins.c           cpu.zone    = 0777777000000;
zone             4038 src/dps8/dps8_ins.c           cpu.zone =
zone             4058 src/dps8/dps8_ins.c           cpu.zone =
zone             4152 src/dps8/dps8_ins.c           cpu.zone    = 0000000777777;
zone             6596 src/dps8/dps8_ins.c           cpu.zone = 0777777000000;
zone             7497 src/dps8/dps8_ins.c           cpu.zone    = 0777777000000;
zone             9404 src/dps8/dps8_ins.c               cpu.zone = 0777777700000;
zone             9460 src/dps8/dps8_ins.c               cpu.zone = 0777777700000;
zone             9488 src/dps8/dps8_ins.c                 cpu.zone = 0777777770000;