D1_RES 1470 src/dps8/dps8_cpu.h #define D1_RES Dk_RES [0] D1_RES 729 src/dps8/dps8_ins.c putbits36_24 (& words[3], 12, cpu.du.D1_RES); D1_RES 781 src/dps8/dps8_ins.c cpu.du.D1_RES = getbits36_24 (words[3], 12);