Roy J. Tellason wrote:
The z80 added stuff I've never personally found
all that useful otherwise, and have never used the index registers (yet) or
the alternate set, all that much.
I like the index registers; I use them with some frequency. The
alternate register set, though...ugh. It'd be much more useful if the
designers had provided a way to determine which set is currently in use!
-Dave
--
Dave McGuire
Cape Coral, FL