From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1DxuHe-00018w-P4 for qemu-devel@nongnu.org; Wed, 27 Jul 2005 18:21:50 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1DxuHa-00016J-Ui for qemu-devel@nongnu.org; Wed, 27 Jul 2005 18:21:47 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DxuHa-000169-LD for qemu-devel@nongnu.org; Wed, 27 Jul 2005 18:21:46 -0400 Received: from [64.233.182.198] (helo=nproxy.gmail.com) by monty-python.gnu.org with esmtp (Exim 4.34) id 1DxuPU-00056R-K4 for qemu-devel@nongnu.org; Wed, 27 Jul 2005 18:29:56 -0400 Received: by nproxy.gmail.com with SMTP id h2so72100nfe for ; Wed, 27 Jul 2005 15:18:29 -0700 (PDT) Message-ID: <41e41e7a05072715181794615a@mail.gmail.com> Date: Thu, 28 Jul 2005 00:18:29 +0200 From: Hetz Ben Hamo Subject: Re: [Qemu-devel] KQEMU on Win32 (+patch) In-Reply-To: <42E804E2.8000605@reactos.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <42E804E2.8000605@reactos.com> Reply-To: Hetz Ben Hamo , qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org 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 wrote: > Hi, >=20 > as there were recently few questions about KQEMU I decided to dedicate > few minutes at answering them and to post a few comments. >=20 > > 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 >=20 > 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. >=20 > (Also note that this may apply to KQEMU too though I have no proof.) >=20 > > 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? >=20 > 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. >=20 > 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. >=20 > Best regards, > Filip >=20 >=20 > _______________________________________________ > Qemu-devel mailing list > Qemu-devel@nongnu.org > http://lists.nongnu.org/mailman/listinfo/qemu-devel >=20 >=20 >=20 >