Rob Leslie wrote:
....... but at the very least if you have a multiply-accumulate instruction (or can simulate one) you may still be able to improve performance and accuracy. It may be worth looking at.
Some PowerPC cores have a MAC, but it is not defined as a general part of the ISA..........But, you gave me an idea (that still doesn't require assembly programming)...........
In any event, I'm very glad to hear it works. :-)
Way cool :-).....
-- Dan