MASK9 4315 src/dps8/dps8_cpu.c w1 |= (RS_REG & MASK9) << 9; MASK9 4316 src/dps8/dps8_cpu.c w1 |= flags2 & MASK9; MASK9 4327 src/dps8/dps8_cpu.c w1 |= flags2 & MASK9;