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Re: [Qemu-devel] KQEMU on Win32 (+patch)
From: |
Hetz Ben Hamo |
Subject: |
Re: [Qemu-devel] KQEMU on Win32 (+patch) |
Date: |
Thu, 28 Jul 2005 00:18:29 +0200 |
I've updated my QEMU download section: http://qemu.dad-answers.com/download/
Your binaries are there now (under the win32 directory)
Thanks,
Hetz
On 7/28/05, Filip Navara <address@hidden> wrote:
> Hi,
>
> as there were recently few questions about KQEMU I decided to dedicate
> few minutes at answering them and to post a few comments.
>
> > I'm trying to find out why qvm86 crashes the host (instant reboot
> when right clicking on some icons on the guest desktop).
> > So i thought if it is possible to use some code from kqemu-win32.c to
> update qvm86-win32.c
>
> No, I wrote both of the files and I can honestly tell you that copying
> between them will not help. There is one known case where QVM86 on WinNT
> platforms crashes the host machine and that's when NOEXECUTE support is
> enabled (see boot.ini). The method QVM86 uses for executing the code
> involves copying executable code into an allocated page which
> unfortunately has the NX bit set. I have an experimental fix for this,
> but I need someone with adequate environment (AMD64 and Win XP SP2+) to
> test it... Of course host crash can be caused by other bug.
>
> (Also note that this may apply to KQEMU too though I have no proof.)
>
> > The changelog mentions that the KQEMU accelerator is now available as
> > a preliminary executable for Windows. I've not been able to find a
> > link to that version anywhere. Should I pull down the sources and
> > compile on my Linux machine, or is there a pre-compiled version about?
>
> You can compile it yourself on either Windows machine with MinGW or on
> linux machine with MinGW cross-compiler. I'm temporary hosting a set of
> QEMU / KQEMU 0.7.1 for Windows binaries here:
> http://www.volny.cz/xnavara/qemu-0.7.1.zip. If anyone can offer me
> hosting for these binaries I would be glad.
>
> As a final note (especially for Fabrice), attached are patches for KQEMU
> for easier driver installation (quite not there yet, but a bit closer)
> and implementation of kqemu_schedule (as requested). I'm planing to port
> this to QVM86 shortly.
>
> Best regards,
> Filip
>
>
> _______________________________________________
> Qemu-devel mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/qemu-devel
>
>
>
>
- [Qemu-devel] KQEMU on Win32 (+patch), Filip Navara, 2005/07/27
- Re: [Qemu-devel] KQEMU on Win32 (+patch),
Hetz Ben Hamo <=
- Re: [Qemu-devel] KQEMU on Win32 (+patch), Elefterios Stamatogiannakis, 2005/07/27
- Re: [Qemu-devel] KQEMU on Win32 (+patch), Filip Navara, 2005/07/28
- Re: [Qemu-devel] KQEMU on Win32 (+patch), 姚春林, 2005/07/28
- Re: [Qemu-devel] KQEMU on Win32 (+patch), Christian MICHON, 2005/07/28
- Re: [Qemu-devel] KQEMU on Win32 (+patch), Filip Navara, 2005/07/28
- Re: [Qemu-devel] KQEMU on Win32 (+patch), 姚春林, 2005/07/28
- Re: [Qemu-devel] KQEMU on Win32 (+patch), Christian MICHON, 2005/07/28
- Cirrus Emulation (was: [Qemu-devel] KQEMU on Win32 (+patch)), Hetz Ben Hamo, 2005/07/28
- Re: Cirrus Emulation (was: [Qemu-devel] KQEMU on Win32 (+patch)), Christian MICHON, 2005/07/28
- Re: Cirrus Emulation (was: [Qemu-devel] KQEMU on Win32 (+patch)), Christian MICHON, 2005/07/29