> It claims that Robin Abbott once said > >
> Mind you it would have been easier if Microchip had simply > put the logic in Hardware to "correct" the carry flag after a subtraction! >
> > What is the "correct" Carry result after a subtraction ? > I have some friends that are making tiny CPUs inside FPGAs, > and I'm sure they want to pick whatever Carry flag result > makes the software guys happy. Which would be ... ? I have no problem with the way the PICs handle the carry flag on subtraction. What is the context in which this statement was made? ******************************************************************** Olin Lathrop, embedded systems consultant in Littleton Massachusetts (978) 742-9014, olin@embedinc.com, http://www.embedinc.com -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads