From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.24) id 1AcYcL-0004jC-3D for qemu-devel@nongnu.org; Fri, 02 Jan 2004 18:22:09 -0500 Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.24) id 1AcYbn-0004TB-Mu for qemu-devel@nongnu.org; Fri, 02 Jan 2004 18:22:07 -0500 Received: from [128.187.28.163] (helo=mail.chem.byu.edu) by monty-python.gnu.org with esmtp (TLSv1:DES-CBC3-SHA:168) (Exim 4.24) id 1AcYbI-0003rk-LT for qemu-devel@nongnu.org; Fri, 02 Jan 2004 18:21:04 -0500 Received: from [192.168.0.50] (ltbrpx23-port-15.dial.telus.net [161.184.26.235]) (authenticated bits=0) by mail.chem.byu.edu (8.12.10/8.12.10) with ESMTP id i02MHC8Z014702 for ; Fri, 2 Jan 2004 15:17:13 -0700 Subject: Re: [Qemu-devel] Segmentation fault with 0.50 and 0.51 and fedora core ls From: Michael Torrie In-Reply-To: <1073049292.21563.5.camel@rapid> References: <1073011927.29451.5.camel@intrepid> <1073013983.7385.9.camel@rapid> <1073018837.4731.58.camel@intrepid> <1073049292.21563.5.camel@rapid> Content-Type: text/plain Message-Id: <1073081971.1277.8.camel@intrepid> Mime-Version: 1.0 Date: Fri, 02 Jan 2004 15:19:31 -0700 Content-Transfer-Encoding: 7bit Reply-To: qemu-devel@nongnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org On Fri, 2004-01-02 at 06:14, J. Mayer wrote: > Well, you may rebuild qemu as a static binary on your yellowdog > distribution. If it compiles without a problem, you'll win :-) > It seems really more simple than trying to make two glibc available on > your system... What does this have to do with my problem of qemu segfaulting when I run x86 binaries? qemu builds and runs just fine. So that's not the problem. It already compiles. Making qemu static will not help my problem with glibc (remember it's the x86 glibc that's causing the problems, not the ppc version). This is a bug in how qemu interacts with the x86 glibc (in the gnemul folder). Not saying that it's not related to the ppc glibc; just that what you're telling me doesn't seem to fit with my problem. To recap, xeyes, xterm, ddd, acrobat reader all work under qemu. I copied them straight off my fedora core box. on my ppc yellowdog box, qemu can run them just fine. Even a simple hello world that I compiled works. However most other binaries cause qemu to segfault with a null pointer problem, caused most likely by an interaction between qemu and the x86 glibc stored in the /usr/gnemul folder. Michael Michael