xdo              2345 src/dps8/dps8_cpu.c                         cpu.cu.xdo = 1;
xdo              2435 src/dps8/dps8_cpu.c                 else if (! (cpu.cu.xde | cpu.cu.xdo |
xdo              2668 src/dps8/dps8_cpu.c                   if (cpu.cu.xdo)
xdo              2681 src/dps8/dps8_cpu.c                   cpu.cu.xde  = cpu.cu.xdo = 0;
xdo              2918 src/dps8/dps8_cpu.c                   !cpu.cu.xde && cpu.cu.xdo)
xdo              2940 src/dps8/dps8_cpu.c                   !cpu.cu.xde && cpu.cu.xdo)
xdo              2957 src/dps8/dps8_cpu.c               if (cpu.cu.xde && cpu.cu.xdo)
xdo              2971 src/dps8/dps8_cpu.c               if (cpu.cu.xde || cpu.cu.xdo)  // we are in an XEC/XED
xdo              2973 src/dps8/dps8_cpu.c                   cpu.cu.xde        = cpu.cu.xdo = 0;
xdo              2990 src/dps8/dps8_cpu.c               cpu.cu.xde = cpu.cu.xdo = 0;
xdo              3123 src/dps8/dps8_cpu.c               cpu.cu.xdo = 1;
xdo              4082 src/dps8/dps8_cpu.c     putbits36_1  (& w0, 10, cpu.cu.xdo);
xdo              1023 src/dps8/dps8_cpu.h     word1 xdo;     // 25    XDO Execute instruction from Execute Double odd pair
xdo               448 src/dps8/dps8_ins.c     putbits36_1 (& words[5], 25, cpu.cu.xdo);
xdo               566 src/dps8/dps8_ins.c     cpu.cu.xdo          = false;
xdo               669 src/dps8/dps8_ins.c     cpu.cu.xdo          = getbits36_1  (words[5], 25);
xdo              1456 src/dps8/dps8_ins.c     if (opcode == 0717 && !opcodeX && cpu.cu.xde && cpu.cu.xdo /* even instruction being executed */)
xdo              1462 src/dps8/dps8_ins.c       if (cpu.cu.xde && cpu.cu.xdo /* even instr being executed */)
xdo              1466 src/dps8/dps8_ins.c       if (!cpu.cu.xde && cpu.cu.xdo /* odd instr being executed */ && !(cpu.PPR.IC & 1))
xdo              6810 src/dps8/dps8_ins.c           cpu.cu.xdo = 0;
xdo              6854 src/dps8/dps8_ins.c           cpu.cu.xdo = 1;
xdo              1850 src/dps8/dps8_sys.c