Re: A83: CP?

To: assembly-83@lists.ticalc.org
Subject: Re: A83: CP?
From: John Kugelman <kugelman@mnsinc.com>
Date: Thu, 22 Oct 1998 00:10:15 -0400
Delivered-To: assembly-83-outgoing@towerguard.unix.edu.sollentuna.se
References: <19981021220605.5557.qmail@hotmail.com>
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

References:

A83: CP?

From: "Henry Davidowich" <rdaneelolivaw@hotmail.com>

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