Re: A83: Re: HL

To: assembly-83@lists.ticalc.org
Subject: Re: A83: Re: HL
From: Brian Leech <butvis@mindspring.com>
Date: Tue, 30 Dec 1997 19:33:49 -0500
In-Reply-To: <Pine.3.89.9712290929.A7430-0100000@firefly.prairienet.org>
References: <199712241731.LAA17248@Edison.EBICom.Net>
Reply-To: assembly-83@lists.ticalc.org

At 09:36 AM 12/29/97 -0600, robert m. gardner wrote:
>> If that doesnt work try this...
>> ld hl,8300h
>> ld a,(hl)
>> ld e,a
>> inc hl
>> ld a,(hl)
>> ld d,a
>> ex de, hl
>> ld a,(hl)
>> 
>Shouldn't d and e be switched?  I can't remember if d is the low bit or 
>the highbit.

No, this is fine.  Memory is LSB first, registers are MSB first.  And by
the way, ld e,(hl) and ld d,(hl) ARE legal instructions.  (i.e. ld a,(hl) /
ld d,a can become ld d,(hl)).

--
Brian Leech
butvis@mindspring.com
ICQ UIN: 1355611

References:

A83: Re: HL

From: "Harper Maddox" <jerky@ebicom.net>

Re: A83: Re: HL

From: "robert m. gardner" <lilprog@prairienet.org>

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