Q0               4530 src/dps8/dps8_ins.c             bool Q0 = (cpu.rQ & SIGN36) != 0;
Q0               4533 src/dps8/dps8_ins.c               cpu.rQ = Q0 ? MASK36 : 0;
Q0               4538 src/dps8/dps8_ins.c               if (Q0) {