A0               4142 src/dps8/dps8_ins.c             bool A0 = (cpu.rA & SIGN36) != 0;
A0               4145 src/dps8/dps8_ins.c               cpu.rA = A0 ? MASK36 : 0;
A0               4150 src/dps8/dps8_ins.c               if (A0) {