From mboxrd@z Thu Jan  1 00:00:00 1970
From: wkt@tuhs.org (Warren Toomey)
Date: Wed, 29 Sep 2010 14:34:51 +1000
Subject: [TUHS] 6502 and swtch, was Re: 2.11BSD cross compiler
In-Reply-To: <20100929035534.GE12919@bitmover.com>
References: <AANLkTikjXZJ1W-0Ae5eZYfU2Kh+i+uCAB_-W=nFR-TmJ@mail.gmail.com>
	<Pine.BSI.4.64.1009281421370.25174@malasada.lava.net>
	<20100929005148.GA8032@bitmover.com>
	<AANLkTikSHg16z+JpqOkVOVZAJHV+r6cDf6Zboj97uOJ9@mail.gmail.com>
	<20100929023819.GA12919@bitmover.com>
	<alpine.DEB.1.10.1009290516080.14504@ns305552.ovh.net>
	<20100929035534.GE12919@bitmover.com>
Message-ID: <20100929043451.GA2673@minnie.tuhs.org>

> On Wed, Sep 29, 2010 at 05:17:33AM +0200, Steve Nickolas wrote:
> > On Tue, 28 Sep 2010, Larry McVoy wrote:
> > Dunno, the only instruction set I really grok is 65C02, which is by your  
> > standards probably little more than a toy.

On Tue, Sep 28, 2010 at 08:55:34PM -0700, Larry McVoy wrote:
> Anyhoo, the 6502 is a fine little processor and knowing how to make it
> sing is a useful skill.

Argh, I wasn't going to post back but I can't resist. Back in the 80's I
rewrote Xinu from C into 6502 assembly, and got very primitive multitasking
working on the Apple ][. I guess that counts as writing swtch :-)

ftp://minnie.tuhs.org/pub/apple2/apple2xinu.tar.gz

Cheers,
	Warren