[A83] Re: Defined Variables

To: <assembly-83@lists.ticalc.org>
Subject: [A83] Re: Defined Variables
From: "Ronald Teune" <rtwolf@gmx.net>
Date: Thu, 27 Sep 2001 18:59:44 +0200
Reply-To: assembly-83@lists.ticalc.org


>> No, I meant ld dat,a.  This is simplified writeback.
>
>I don't get it...
>
>Let's suppose "dat:" is at 9da0h (just for the sake of example...)
>
>ld dat,a would translate to ld $9DA0,a
>this would be an attempt to load the value of register "a" into a numeric 
>constant ($9DA0) quite impossible. An instructioon like that isn't even
>in tasm80.tab (ld *,a doesn't exist)

Just like in TI-OS: 

:A->200

or something.

>ld (dat),a woult translate to ld ($9DA0),a
>this would load the value of register a into the memory location with 
>address $9DA0 (or "dat") that's what you want to do.... so i'd definately
>use ld (dat),a
>       ^   ^
>
>--Peter-Martijn

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