X                  56 src/dps8/dps8_addrmods.c       return cpu.rX [X (Tdes)];
X                 333 src/dps8/dps8_eis.c       return cpu.rX [X (reg)];
X                1783 src/dps8/dps8_ins.c         uint Xn = X (Td);  // Get Xn of next instruction
X                  29 src/dps8/dps8_mp.h     word36 A, Q, E, X [8], IR, TR, RALR;