Re: A86: base 10 display of hex

Re: A86: base 10 display of hex

• To: assembly-86@lists.ticalc.org
• Subject: Re: A86: base 10 display of hex
• From: Dux Gregis <assets@eden.rutgers.edu>
• Date: Wed, 01 Jul 1998 15:48:58 -0600
• Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
• References: <35995D38.2635CD41@ibm.net> <3599DD38.E9BDC6B6@eden.rutgers.edu> <359A4D93.B2C78037@ibm.net>
• Reply-To: assembly-86@lists.ticalc.org

I'm not exactly sure how it would be implemeted, but the daa might be useful.
Other than that, I don't see much else you can do..

Kirk Meyer wrote:

> yeah, but floating point numbers take three times as many bytes and they
> are slow (besides, if a wanted that i would use BCD numbers instead).
>
> here's my current code (input AHL)
>
> disp_ahl_deci:
>         push hl
>         pop ix
>         ld h,0
>         ld l,a
>         ld b,$18
> disp_ahl_loop:
>         add ix,ix
>         adc hl,hl
>         dec lx
>         ld a,h
>         cp $0A
>         jr z,disp_ahl_okay
>         sub $0A
>         ld h,a
> disp_ahl_okay:
>         djnz disp_ahl_loop
>
> ;this is just the division by 10 routine (which is what i need help
> with). it only outputs one number at a time.
>
> Thanx

• Re: A86: base 10 display of hex
• From: Kirk Meyer <_@ibm.net>

• From:
• Re: A86: base 10 display of hex
• From: Dux Gregis <assets@eden.rutgers.edu>
• Re: A86: base 10 display of hex
• From: Kirk Meyer <_@ibm.net>

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