[A83] Re: "swap"

To: assembly-83@lists.ticalc.org
Subject: [A83] Re: "swap"
From: Gavin Olson <gtolson@snet.net>
Date: Thu, 02 May 2002 14:36:24 -0400
In-Reply-To: <000701c1f17f$d94bd210$9b6ee60c@c1195782a>
References: <000001c1f151$47c7b580$94d53ad0@cable.rcn.com>
Reply-To: assembly-83@lists.ticalc.org

At 07:19 PM 5/1/02 -0700, you wrote:

> > Does anyone know about the "swap" command?
> >     What registers does it use?
> >
> > Also, in what registers could you use to store coordinates?
> >     Numbers 1-16
> >     Easy to access
> >
> > -Calc Freak
> >
> >

The best way to pick registers is to look at calls you might be making when 
the registers will be in use.  If the registers are destroyed by  the 
calls, you will have to waste time pushing and poping them, and this is bad 
if it can be avoided.

References:

[A83] "swap"

From: "Aaron Fineman" <amfineman@earthlink.net>

[A83] Re: "swap"

From: "Joe Pemberton" <joe@joepnet.com>

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