Re: A86: ASM Converter from 85->86

To: 86 Assembly list <assembly-86@lists.ticalc.org>
Subject: Re: A86: ASM Converter from 85->86
From: Dan Eble <eble@cis.ohio-state.edu>
Date: Sat, 2 Aug 1997 11:09:04 -0400 (EDT)
In-Reply-To: <01ILYMUHYCDU000C1U@WIZARD.FIRN.EDU>
Reply-To: assembly-86@lists.ticalc.org

On Sat, 2 Aug 1997, James Yopp wrote:

> change it beyond the necessary translation. Signed comparisons would have 
> to be done in the code itself, and then they are better accomplished as 
> "bit 7, r \ jr Z, NN", because the comparisons would require another 
> instruction in front of them.  In any case, there has to be some way of 
> making -1 less than 0 without storing/recalling the Carry Flag.


I guess I don't understand the problem, then.  I'd have to see exactly
what you're trying to accomplish.

--------
Dan Eble (mailto:eble@cis.ohio-state.edu)
         (http://www.cis.ohio-state.edu/~eble)

References:

Re: A86: ASM Converter from 85->86

From: James Yopp <jyopp@pobox.com>

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