In message  <3344204E.3A3D@bytecraft.com> PICLIST@MITVMA.MIT.EDU writes:
> Mayes uk wrote:
> >
> > Hi,
> >
> > I'm in need of a sanity check - chasing a bug and can't pin
> > it down. Should this macro work:
>
> No. Both adds and inc need to check for overflow and carry into the
> next digit and the carry must be propogated to the top byte. Missing add
> with carry  instructions are lots of fun (and code).

Walter,

We have corresponded in the past about the lack of an ADC instruction,
but since someone (I think it was Werner) posted the 4 instruction ADC
construction I have had no problems.

Am I missing something?

Regards,


Mike