* [Unix-jun72] jun72 init.s @ 2008-05-05 2:07 Tim Newsham 2008-05-05 2:47 ` Tim Newsham 0 siblings, 1 reply; 3+ messages in thread From: Tim Newsham @ 2008-05-05 2:07 UTC (permalink / raw) I entered init.s and played around with it a little. I *think* it might be working (I stepped through some of it) but it doesn't use the normal tty in multi-user mode, so it's hard to tell without dc-11 support. I guess it was lucky that we used the s2 init instead of the jun72 init, because it seems the s2 init does run getty on the main terminal in multiuser mode. The process for building it is: $ tools/rebuild $ tools/as sys1.s build/init.s and you'll have a "b.out" in the current dir. Is anyone planning on working on dc-11 support? Tim Newsham http://www.thenewsh.com/~newsham/ ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Unix-jun72] jun72 init.s 2008-05-05 2:07 [Unix-jun72] jun72 init.s Tim Newsham @ 2008-05-05 2:47 ` Tim Newsham 2008-05-05 2:52 ` Tim Newsham 0 siblings, 1 reply; 3+ messages in thread From: Tim Newsham @ 2008-05-05 2:47 UTC (permalink / raw) > $ tools/rebuild > $ tools/as sys1.s build/init.s Init works now provided you edit the "itab" appropriately. If you change the first entry to "'8: .." and comment out all the rest it will spawn a tty on /dev/tty8 which is an alias for /dev/tty. If you leave in other tty entries, the system will respond much more slowly, will print a login prompt, but then become unresponsive. Possibly the kernel has some tty handling bugs still present or doesn't like running without the DC11 hardware present? Tim Newsham http://www.thenewsh.com/~newsham/ ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Unix-jun72] jun72 init.s 2008-05-05 2:47 ` Tim Newsham @ 2008-05-05 2:52 ` Tim Newsham 0 siblings, 0 replies; 3+ messages in thread From: Tim Newsham @ 2008-05-05 2:52 UTC (permalink / raw) > Init works now provided you edit the "itab" appropriately. If you > change the first entry to "'8: .." and comment out all the rest it If anyone wants to play with it, here's the binary, configured only to spawn on tty8. It mounts rk0 during startup. Drop it onto your cold tape in place of the normal s2 /etc/init. http://www.thenewsh.com/%7Enewsham/unix_jun72/init Tim Newsham http://www.thenewsh.com/~newsham/ ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2008-05-05 2:52 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-05-05 2:07 [Unix-jun72] jun72 init.s Tim Newsham 2008-05-05 2:47 ` Tim Newsham 2008-05-05 2:52 ` Tim Newsham
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