Re: A86: More beginner questions


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Re: A86: More beginner questions




ComAsYuAre wrote:
> 
> In a message dated 5/11/98 10:23:26 PM Eastern Daylight Time,
> BIOSERRORS@aol.com writes:
> 
> > As I said before, I'm still a beginner.  How do I add the mem address that
> HL
> >  points to with the value in the accumulator, so that HL points to a new
> >  address?
> >
> >  Like this:
> >  HL points to $9000
> >  and A has the value 200
> >  add them so that HL now points to $90C8
> >
> >  ??
> >
> 
> ld hl,($9000)
> ld a,200
> add af,hl
> ld hl,af

af isn't a valid register


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