From: Greg Alexander <yakovlev@grandecom.net>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] qemu and OS/2
Date: Wed, 17 Mar 2004 18:35:54 -0600 [thread overview]
Message-ID: <4058EEEA.8000307@grandecom.net> (raw)
In-Reply-To: <4056434B.4070008@bellard.org>
Fabrice Bellard wrote:
> Hi,
>
> Can you try the CVS ? I made a specific VGA fix for the OS/2 install
> (you can see the OS/2 & IBM logo), but there are still problems after.
>
> If OS/2 does not rely on segment limit checks or weird FPU exceptions,
> then there is a chance that QEMU can launch it soon.
If I remember correctly, at least the early versions of OS/2 DID rely on
segment limit checks. This allowed it to do multitaking on 286
processors, and a lot of that mechanism was still used in the 386 code.
GREG
next prev parent reply other threads:[~2004-03-18 0:35 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-15 21:11 [Qemu-devel] qemu and OS/2 Sami Haahtinen
2004-03-15 22:33 ` J. Mayer
2004-03-16 20:03 ` [Qemu-devel] " Sami Haahtinen
2004-03-15 23:59 ` [Qemu-devel] " Fabrice Bellard
2004-03-16 20:03 ` [Qemu-devel] " Sami Haahtinen
2004-03-17 13:17 ` Jocelyn Mayer
2004-03-17 22:02 ` J. Mayer
2004-03-18 21:19 ` Sami Haahtinen
2004-03-18 21:45 ` J. Mayer
2004-03-19 5:31 ` Sami Haahtinen
2004-03-19 6:57 ` J. Mayer
2004-03-19 10:11 ` Sami Haahtinen
2004-03-21 18:34 ` Fabrice Bellard
2004-03-21 21:35 ` Sami Haahtinen
2004-03-18 0:35 ` Greg Alexander [this message]
2004-03-18 0:54 ` [Qemu-devel] " Fabrice Bellard
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