r19               465 src/dps8/dps8_utils.c     bool r19 = (res & BIT19)  ? true : false;
r19               475 src/dps8/dps8_utils.c     * ovf = r19 ^ r18;
r19               549 src/dps8/dps8_utils.c     bool r19 = res & BIT19  ? true : false;
r19               559 src/dps8/dps8_utils.c     * ovf = r19 ^ r18;