BIT19             457 src/dps8/dps8_utils.c       op1e |= BIT19;
BIT19             459 src/dps8/dps8_utils.c       op2e |= BIT19;
BIT19             465 src/dps8/dps8_utils.c     bool r19 = (res & BIT19)  ? true : false;
BIT19             539 src/dps8/dps8_utils.c       op1e |= BIT19;
BIT19             541 src/dps8/dps8_utils.c       op2e |= BIT19;
BIT19             549 src/dps8/dps8_utils.c     bool r19 = res & BIT19  ? true : false;