Re: A86: Re: _divHLbyA

To: assembly-86@lists.ticalc.org
Subject: Re: A86: Re: _divHLbyA
From: Jeanne9005@aol.com
Date: Sat, 20 Nov 1999 01:38:08 EST
Reply-To: assembly-86@lists.ticalc.org


Actually, I was wrong.  It's actually done by _setxxOP1, but why?

In a message dated 11/19/99 8:42:29 PM Eastern Standard Time, david@acz.org 
writes:

> 
>  Looks like you answered your own question then :)
>  
>  When in doubt, push/pop all regs you don't want trashed.  Or step through
>  the code on an emulator and see what it does.
>  
>  > Does _divHLbyA scrap reg. B?  The reason I ask is that I have a sniplet 
of
>  > code that calls _divHLbyA and after wars, B is different (I think) than
>  when
>  > it went in....Does anyone know?
>  


Glen
tutorial1.cjb.net

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