Re: A83: CP?

To: assembly-83@lists.ticalc.org
Subject: Re: A83: CP?
From: "Henry Davidowich" <rdaneelolivaw@hotmail.com>
Date: Wed, 21 Oct 1998 21:32:16 PDT
Delivered-To: assembly-83-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-83@lists.ticalc.org


That's what I needed to know!  I'll test it.  Thanks!

>Date: Thu, 22 Oct 1998 00:10:15 -0400
>From: John Kugelman <kugelman@mnsinc.com>
>To: assembly-83@lists.ticalc.org
>Subject: Re: A83: CP?
>Reply-To: assembly-83@lists.ticalc.org
>
>
>Henry Davidowich wrote:
>> 
>> How does the "cp" affect the flag register?  I understand the zero 
flag
>> concept, but what about other items (such as... the carry flag)?
>> Thanks.
>
>The carry flag is set if there is overflow, so it can be used to test
>for inequality.  It could be considered a ninth bit, if you will.  If
>you really want to see how the different flags are affected, make a
>program which compares different numbers and see how the flags change.
>
>-- 
>John Kugelman.  kugelman@mnsinc.com
>
>I believe we can change anything.
>I believe in my dream.
>    - Joe Satriani
>


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