[Unix-jun72] Another RK mount program
Warren Toomey
wkt at tuhs.org
Mon May 5 11:17:06 AEST 2008
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>
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