From: jnc@mercury.lcs.mit.edu (Noel Chiappa)
To: tuhs@minnie.tuhs.org
Cc: jnc@mercury.lcs.mit.edu
Subject: Re: [TUHS] maybe off-topic: Unix on a microcontroller
Date: Sat, 16 Jun 2018 15:24:02 -0400 (EDT) [thread overview]
Message-ID: <20180616192402.120E718C0A7@mercury.lcs.mit.edu> (raw)
> From: Johnny Billquist
> It's a separate image (/netnix) that gets loaded at boot time, but it's
> run in the context of the kernel.
ISTR reading that it runs in Supervisor mode (no doubt so it could use the
Supervisor mode virtual address space, and not have to go crazy with overlays
in the Kernet space).
Never looked at the code, though.
Noel
next reply other threads:[~2018-06-16 19:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-16 19:24 Noel Chiappa [this message]
2018-06-17 10:27 ` Tom Ivar Helbekkmo via TUHS
[not found] <mailman.1.1529200802.30486.tuhs@minnie.tuhs.org>
2018-06-17 9:36 ` Johnny Billquist
[not found] <mailman.1.1529114402.31005.tuhs@minnie.tuhs.org>
2018-06-16 19:13 ` Johnny Billquist
-- strict thread matches above, loose matches on Subject: below --
2018-06-15 9:12 arnold
2018-06-15 9:22 ` Lars Brinkhoff
2018-06-15 14:25 ` Warner Losh
2018-06-15 19:09 ` Tom Ivar Helbekkmo via TUHS
2018-06-15 19:12 ` Warner Losh
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