From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1El4pm-00049B-0v for qemu-devel@nongnu.org; Sat, 10 Dec 2005 08:32:18 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1El4pk-00048f-Jz for qemu-devel@nongnu.org; Sat, 10 Dec 2005 08:32:17 -0500 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1El4pk-00048a-6t for qemu-devel@nongnu.org; Sat, 10 Dec 2005 08:32:16 -0500 Received: from [195.129.94.187] (helo=srv94-187.ip-tech.ch) by monty-python.gnu.org with esmtp (TLS-1.0:DHE_RSA_3DES_EDE_CBC_SHA:24) (Exim 4.34) id 1El4r7-0000Fp-9V for qemu-devel@nongnu.org; Sat, 10 Dec 2005 08:33:41 -0500 Mime-Version: 1.0 (Apple Message framework v748) In-Reply-To: References: <0BE5F4F1-1337-43E6-AD37-ED47FCE3BDCB@stud.tu-ilmenau.de> <0BF839A5-2D32-44FD-9E19-B3EEFA3721E7@kberg.ch> Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: <8B6EFA45-DC47-47FC-91B0-9B5CB41808D2@kberg.ch> Content-Transfer-Encoding: 7bit From: Mike Kronenberg Subject: Re: [Qemu-devel] Mac OS X issues Date: Sat, 10 Dec 2005 14:31:38 +0100 Reply-To: 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 Txs for the offer, Win and Lin are working ok for me, too. Mike On 09.12.2005, at 23:34, Joachim Henke wrote: > Ok, thanks for your reply. > > I'm currently building qemu from CVS code several times a week, but > I never had DOS related problems. The guest OS is Win98 SE and I > use the DOS command prompt quite often. What are you doing, when it > crashes qemu? Does this occur randomly or when running special > programs/typing special commands? It's not random, but clearly reproducable, see below. > Inspired by your e-mail I did some tests with the first "heavy" DOS > application that came to my mind: FastTracker 2.09 - Ok, qemu is > too slow to produce some enjoyable sound with it, but despite of > this everything seemed to work well. While the track was running, I > played around in the audio settings of FastTracker to tweak it a > bit - and indeed: qemu crashed. Unfortunately, I couldn't reproduce > this. Maybe it's just a bug in the SoundBlaster emulation which > hasn't been totally completed yet? The crashes occur without audio, too. > My host is an iMac G5 with Mac OS 10.4.3 and Xcode 2.2 installed. I > use the following options to configure the build: > > configure --prefix=/usr/local --cc=gcc-3.3 --host-cc=gcc-3.3 -- > target-list=i386-softmmu --enable-coreaudio --enable-cocoa --enable-coreaudio is automatically added when using --enable-cocoa. I added it just for SDL builds, since SDL audio is not really usable on OS X... > Btw: Using "--cc=gcc" (which is gcc 4.0.2) also works fine. Yes, the Problem with gcc 4is user-mode. > I haven't tried FreeDOS yet, but if you like, you can point me to > an image and give me some detailed instructions to reproduce the > himem and xms issues. You find a freedos including doom here: http://www.kberg.ch/q/userfiles/freedosdoom.zip or at the oszoo.org Crashes: - when choosing option 1 (standard) about 10-20 sec into doom, when playing timedemo (doom -timedemo demo3), otherwise, too. This used to work great before. Thanks, Mike > Sincerely > Jo. > > > Mike Kronenberg wrote: >> Thanks for this correction, >> >> it does indeed fix the dead key issue which I was not aware of, >> when I wrote that code to retrieve isochars. (I have no dead keys >> on my PB Keyboard :) ) >> >> Fixed this in Q. But the next Build will have to wait a little, >> since we have some other Problems on OS X. >> Maybe You can help us out a little with this: >> >> When running DOS/DOS Prompt under windows under QEMU, I experience >> crashes all the way. >> With freedos I have figured out, that loading himem or xms will >> crash QEMU (Option 1). Option 3 (no Drivers) works. So it could be >> a memory mapping issue... DOOM crashes half way down. >> >> This behaviour was introduced with the new MP Code. It's not >> related to cocoa.m, it also happens with SDL. I have the same >> Result with Tiger and Panther. There are no public builds yet... >> that would generate to much mails :) >> >> Maybe You could just reproduce this issue? >> >> Mike > > > _______________________________________________ > Qemu-devel mailing list > Qemu-devel@nongnu.org > http://lists.nongnu.org/mailman/listinfo/qemu-devel