[A83] Re: RAM areas

To: "Assembly-83 list" <assembly-83@lists.ticalc.org>
Subject: [A83] Re: RAM areas
From: "Patai Gergely" <patai_gergely@fastmail.fm>
Date: Sun, 16 Feb 2003 15:38:30 +0100
In-Reply-To: <004e01c2d5bd$6ce0eb10$53b78418@CHEIZUPERPC>
References: <004e01c2d5bd$6ce0eb10$53b78418@CHEIZUPERPC>
Reply-To: assembly-83@lists.ticalc.org

> allocated? Why can't i just use the space between the program and the
> symbols defined in the symbol table? Does TI-OS do something with that
> space?

Can't you? I'm always using that area for larger data structures without
any problem. It is free for you to use, but you must check the size of
this free area manually first, which is equal to OPS-FPS (end of OP stack
minus end of FP stack). These are 16-bit values at the following
addresses:

83: OPS=($9311), FPS=($930D)
83+: OPS=($9828), FPS=($9824)

FPS points to the first free byte.

PG

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