[A83] Re: Special Ram Areas 2

To: assembly-83@lists.ticalc.org
Subject: [A83] Re: Special Ram Areas 2
From: Olle Hedman <alh@home.se>
Date: Mon, 05 Nov 2001 20:01:12 +0100
In-Reply-To: <005a01c16626$ad28b0c0$090a0a0a@qxd2j>
Reply-To: assembly-83@lists.ticalc.org

At 17:04 2001-11-05, you wrote:
>Thanks, for all the suggestions of error checking.
>But now, I have another question: where can I find a 'relatively' safe
>2-byte place in ram to store a mem pointer?

If nowhere else, wouldn't the bottom of the stack be very safe?
move up everything on the stack, modify the stackpointer and store it where 
the stack usually starts.
If there isn't more uggly code on the system, it should be safe.
Is this sane? is this something usually used? I don't know, It just popped 
into my head.
maybe there is better places.

///Olle

References:

[A83] Special Ram Areas 2

From: "Ronald Teune" <rtwolf@gmx.net>

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