From owner-freebsd-hackers  Fri Apr 12 05:23:19 1996
Return-Path: owner-hackers
Received: (from root@localhost)
          by freefall.freebsd.org (8.7.3/8.7.3) id FAA28983
          for hackers-outgoing; Fri, 12 Apr 1996 05:23:19 -0700 (PDT)
Received: from gw.pu.ru (gw.pu.ru [193.124.85.12])
          by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id FAA28978
          for <hackers@freebsd.org>; Fri, 12 Apr 1996 05:23:04 -0700 (PDT)
Received: from VexedVox.stud.pu.ru (root@localhost) by gw.pu.ru (8.6.10/8.6.6) with UUCP id QAA12074 for freebsd.org!hackers; Fri, 12 Apr 1996 16:20:59 +0400
Organization: SPb State University
Received: (from root@localhost) by localhost (8.6.12/8.6.12) id QAA00362; Fri, 12 Apr 1996 16:08:40 +0400
From: Alexey Pialkin  <root@VexedVox.stud.pu.ru>
Message-Id: <199604121208.QAA00362@localhost>
Subject: Re: DOS emulator; Silly questions ...
To: sri.MT.net!nate@VexedVox.stud.pu.ru (Nate Williams)
Date: Fri, 12 Apr 1996 16:08:39 +0000 (WET DST)
Cc: riogrande.cs.tcu.edu!tam@VexedVox.stud.pu.ru,
        atrad.adelaide.edu.au!msmith@VexedVox.stud.pu.ru,
        FreeBSD.org!hackers@VexedVox.stud.pu.ru
In-Reply-To: <199604111505.JAA04157@rocky.sri.MT.net> from "Nate Williams" at Apr 11, 96 09:05:32 am
X-Mailer: ELM [version 2.4 PL20]
Content-Type: text
Sender: owner-hackers@FreeBSD.ORG
X-Loop: FreeBSD.org
Precedence: bulk

> > 2. Has anybody gotten it to compile and work ???
> 
> Apparently a couple people have.  I did a quick one-through on it, but
> didn't pursue the 'PCCONS' stuff.  I suspect we'll see some more noise
> on the lists when it gets more stable.

The main problem with doscmd is a different way of signals support in 
FreeBSD & BSDI. BSDI uses syscall sigreturn and as i undestand it's parametrs
& some internal realization much differ from FreeBSD realization. But a signals
is very important part of VM86 emulation in doscmd.

Yestaday i patch my kernel & make sigreturn to be able to setup VM86 but some
time after i got Trap in kernel..:( Will try to fix it today....

-- 
/====================================U             _a' /(
/ Alexey Pialkin                     N          ~~ _}\ \(  -
/ Internet: root@VexedVox.stud.pu.ru I                \(,_(,\\
/ FidoNet:  2:5030/247               X               ._>, _>,``==>