DR
case DR:
/*21*/ { "mov", true, LONG, op2(DR,E), 0 }, /* since mod == 11 */
/*23*/ { "mov", true, LONG, op2(E,DR), 0 },
bitdisp(_reg_read_1(SH3_P##x##DR))
DBG_BIT_PRINT(r16, DR);
case DR:
/*21*/ { "mov", true, LONG, op2(DR,El), 0 },
/*23*/ { "mov", true, LONG, op2(El,DR), 0 },