bitPosn1         8883 src/dps8/dps8_eis.c     int bitPosn1 = (int) e->B1;
bitPosn1         8915 src/dps8/dps8_eis.c         bool b1 = EISgetBit (&e->ADDR1, &charPosn1, &bitPosn1);
bitPosn1         8956 src/dps8/dps8_eis.c             bool b1 = EISgetBit(&e->ADDR1, &charPosn1, &bitPosn1);