Re: A83: Just Curious...

Re: A83: Just Curious...

• To: assembly-83@lists.ticalc.org
• Subject: Re: A83: Just Curious...
• From: John Kugelman <kugelman@mnsinc.com>
• Date: Mon, 08 Mar 1999 18:17:46 -0500
• Delivered-To: assembly-83-outgoing@towerguard.unix.edu.sollentuna.se
• Delivered-To: assembly-83@lists.ticalc.org
• References: <36E38678.103E7397@geocities.com> <36E38CAE.7CEA6DA3@hem.passagen.se> <36E391A1.BDC536D6@geocities.com>
• Reply-To: assembly-83@lists.ticalc.org

Scott Dial wrote:
> 
> I thought of that, but a negative number in our respect is simply
> denoted by bit 7's value. So, how would you "add" the 0-6 as if they
> were negative then??? It is the same as if they were positive.

Two's complement first (a negative number is *not* just a set bit 7,
that would be sign magnitude).

-- 
John Kugelman.  kugelman@mnsinc.com

I believe we can change anything.
I believe in my dream.
    - Joe Satriani

• A83: Just Curious...
• From: Scott Dial <homosapian@geocities.com>
• Re: A83: Just Curious...
• From: Olle Hedman <oh@hem.passagen.se>
• Re: A83: Just Curious...
• From: Scott Dial <homosapian@geocities.com>

• Prev: Re: A83: Bill Nagel
• Next: Re: A83: Bill Nagel
• Index(es):
  • Main
  • Thread