From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1L8UUh-0003Fu-3e for qemu-devel@nongnu.org; Fri, 05 Dec 2008 01:48:55 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1L8UUe-0003FV-Al for qemu-devel@nongnu.org; Fri, 05 Dec 2008 01:48:53 -0500 Received: from [199.232.76.173] (port=38169 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L8UUd-0003FS-Uz for qemu-devel@nongnu.org; Fri, 05 Dec 2008 01:48:52 -0500 Received: from kuber.nabble.com ([216.139.236.158]:35165) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1L8UUd-0003x4-Ec for qemu-devel@nongnu.org; Fri, 05 Dec 2008 01:48:51 -0500 Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1L8UUa-0005hu-A4 for qemu-devel@nongnu.org; Thu, 04 Dec 2008 22:48:48 -0800 Message-ID: <20848614.post@talk.nabble.com> Date: Thu, 4 Dec 2008 22:48:48 -0800 (PST) From: _Vince_ Subject: Re[Qemu-devel] vision [5640] breaks kqemu on Windows Host MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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 Test host: Windows XP 32 bits Test system: KNOPPIX_V5.1.1CD-2007-01-04-EN.iso & ubuntu-8.04.1-desktop-i386.iso qemu: SVN compiled with mingw GCC 345 Revision [5639] runs OK with kqemu Revisions [5640+] seg fault with kqemu but runs ok without kqemu Until revision [5693], runs OK if using migration-tcp.c [5639] After revision [5693], migration-tcp.c refactoring carries over the issue => Revision [5640] Program received signal SIGSEGV, Segmentation fault. kqemu_cpu_exec (env=0xdb5a090) at K:/Dev/EclipseProjects/QEmu/kqemu.c:478 478 asm volatile ("fxrstor %0" : "=m" (*fp)); (gdb) info stack #0 kqemu_cpu_exec (env=0xdb5a090) at K:/Dev/EclipseProjects/QEmu/kqemu.c:478 #1 0x004a19d3 in cpu_x86_exec (env1=0x0) at K:/Dev/EclipseProjects/QEmu/cpu-exec.c:353 #2 0x00408628 in main (argc=0, argv=0x1783) at K:/Dev/EclipseProjects/QEmu/vl.c:4614 (gdb) => Revision [5880] Program received signal SIGSEGV, Segmentation fault. kqemu_cpu_exec (env=0xdbda090) at K:/Dev/EclipseProjects/QEmu/kqemu.c:478 478 asm volatile ("fxrstor %0" : "=m" (*fp)); (gdb) info stack #0 kqemu_cpu_exec (env=0xdbda090) at K:/Dev/EclipseProjects/QEmu/kqemu.c:478 #1 0x004afba2 in cpu_x86_exec (env1=0x0) at K:/Dev/EclipseProjects/QEmu/cpu-exec.c:314 #2 0x00406952 in main (argc=0, argv=0x1783) at K:/Dev/EclipseProjects/QEmu/vl.c:3704 (gdb) -- View this message in context: http://www.nabble.com/Revision--5640--breaks-kqemu-on-Windows-Host-tp20848614p20848614.html Sent from the QEMU - Dev mailing list archive at Nabble.com.