A83: Re: Re: Flags

To: <assembly-83@lists.ticalc.org>
Subject: A83: Re: Re: Flags
From: "James Matthews" <matthews@tkb.att.ne.jp>
Date: Thu, 19 Mar 1998 18:03:05 +0900
Delivered-To: assembly-83-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-83@lists.ticalc.org


Ok Chris -- favour for a favour...could you post more about the link port,
plllleassssee =)

You were nearly right on that bit thing.
> Thanks, let me make sure I understand this though:
> 
>   bit     trigdeg,(iy+trigflags)  ; Check for degrees.
>   jr      z,radians
> 
> this looks at the trigdeg flag, and if it is set it jumps to radians,
> right?

If its NOT set it goes to radians.  Close...you have the idea, though.

Ok...and to move on to your next question:

> also, do you know if I could do a similar thing to check a bit? like:
> 	bit	8000h,(iy+7) ;to check bit 7 at 8000h
> would that work? (correctly)

Maybe...I'm dunno.  In the ti83asm.inc file is says that trigflags is a "IY
OFFSET" value...so I don't think so, no.  You'd do that through bit
masking...yes, in my tutorials =)

James.

____________________

James Matthews.
E-mail (family):    matthews@tkb.att.ne.jp
E-mail (private):  james_matthews@hotmail.com

Homepage:  http://home.att.ne.jp/gold/tomcat21/index2.html
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____________________________________

----------
> From: Chris A Brainerd <dj_ramen@juno.com>
> To: assembly-83@lists.ticalc.org
> Subject: A83: Re: Flags
> Date: Friday, March 20, 1998 6:44 AM
> 
> 

> 

> Thanks,
> 
> Chris

Follow-Ups:

A83: Header files

From: ilya winham <ilyamojo@geocities.com>

A83: Re: Flags

From: dj_ramen@juno.com (Chris A Brainerd)