Re: A92: Questions (again)

To: assembly-92@lists.ticalc.org
Subject: Re: A92: Questions (again)
From: Arno.Kizina@t-online.de (Arno Kizina)
Date: Tue, 25 Nov 1997 01:33:12 +0100
References: <3.0.1.32.19971123182502.007b5df0@mail.inba.fr> <3479C3EA.70374AFE@hell1og.be.schule.de> <3479E990.9815AEF1@usa.net>
Reply-To: assembly-92@lists.ticalc.org

Kyle Stemen schrieb:
>
>
> David Kühling wrote:
>
> > I'd be very please if someone could explain me, how the folder and
> > variable system of the TI-92 works (I'm looking forward to program a
> > menu to choose files)
> >
>
> Aren't there any example programs for that? If not email me and I will
> give you a program that I made that uses it.
>
> > Another question: What's the difference between bhi and bgt (something
> > with signed and unsigned?)
yes, it is: bhi is for unsigned comparisons and bgt for signed, that is bhi 
jumps if Z=0 and C=0 blt if Z=0 and((N=1 and V=1)or(N=0 and V=0)), where Z = 
zeroflag, C = carry, N = negativ and V = overflow. Look in Atari ST Assembler-
Programmierung by Heinrich Kersten.
		AK

References:

A92: Zip program for Ti-92

From: Frederic PAUL <fpaul@in-net.inba.fr>

A92: Questions (again)

From: "David Kühling" <dkuehlin@hell1og.be.schule.de>

Re: A92: Questions (again)

From: Kyle Stemen <blue-lightning@usa.net>