[A83] Re: call hl

To: <assembly-83@lists.ticalc.org>
Subject: [A83] Re: call hl
From: "Henk Poley" <hpoley@dds.nl>
Date: Sun, 28 Apr 2002 11:23:43 +0200
Reply-To: assembly-83@lists.ticalc.org


> Van: Patai Gergely <patai.ti@freemail.hu>
> 
> > On the Ti83(-) a "jp (hl)" is located at $52E8, as long 
> as you haven't
> > changed that ROM-page.
> 
> Hmmm... "jp (hl)" is simply $E9. I'm sure you can find 
> other $E9's in the memory at a safer location. :D

Uhm, yeah...

Well, $52E8 is the 'official' place it will be there in any ROM version,
since it's part of a (the last) ROMcall there. Seems pretty necesairy to
me...

It's basicaly:
	ld	hl,$9327
	jp	(hl)

I hope that Ti want's to keep everything compatible with previous versions
(some program might rely on this particular feature)

	Henk Poley <><

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