> What you really want > is something > that flags when you do it WRONG. It's nice to be able to do > BSF STATUS_RP0 > But I'd rather have > BSF STATUS,RB0 > generate an error. But what is realy wrong with that last line? It was probably not what you intended, but I'd hate to be prevented from doing BSF Shadow, RB0 MOVFW Shadow MOVWF port_b Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads