From mboxrd@z Thu Jan  1 00:00:00 1970
From: wkt@tuhs.org (Warren Toomey)
Date: Mon, 5 May 2008 11:17:06 +1000
Subject: [Unix-jun72] Another RK mount program
In-Reply-To: <Pine.BSI.4.64.0805031940510.20114@malasada.lava.net>
References: <Pine.BSI.4.64.0805031915580.20114@malasada.lava.net>
	<Pine.BSI.4.64.0805031923530.20114@malasada.lava.net>
	<Pine.BSI.4.64.0805031940510.20114@malasada.lava.net>
Message-ID: <20080505011706.GA67094@minnie.tuhs.org>

On Sun, May 04, 2008 at 10:18:08AM -1000, Tim Newsham wrote:
> I added a patch "aout407.patch" for running a.out binaries in the 1ed
> kernel. I was able to run "as" and "size", both of which are 0407 binaries.

Here is an asm program to mount /usr, which assembles with "as". This
replaces my hand-crafted one from yesterday.

	Warren

/ rkmnt.s: mount /dev/rk0 onto /usr
/ Assembles with V1 "as" on V1 kernel with 0407 patch

exit  = 1.
write = 4.
mount = 21.

        mov     $1,r0
        sys     write; rk0; 8.
        mov     $1,r0
        sys     write; usr; 4.
        sys mount; rk0; usr
        sys exit

rk0:    </dev/rk0\0>
usr:    </usr\0>