From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39734) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V1FDG-0005ka-CX for qemu-devel@nongnu.org; Mon, 22 Jul 2013 08:27:40 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V1FDB-0005Hm-L8 for qemu-devel@nongnu.org; Mon, 22 Jul 2013 08:27:38 -0400 Received: from cantor2.suse.de ([195.135.220.15]:49243 helo=mx2.suse.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V1FC4-00053D-7P for qemu-devel@nongnu.org; Mon, 22 Jul 2013 08:26:24 -0400 Message-ID: <51ED24EA.6090007@suse.de> Date: Mon, 22 Jul 2013 14:26:18 +0200 From: =?UTF-8?B?QW5kcmVhcyBGw6RyYmVy?= MIME-Version: 1.0 References: <1374483382-12141-1-git-send-email-proljc@gmail.com> <1374483382-12141-5-git-send-email-proljc@gmail.com> <51ED0B7A.2010205@suse.de> <51ED14BD.8050406@suse.de> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] -cpu behavior (was: [PATCH v3 4/4] target-openrisc: Fix cpu_model by name) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell Cc: Richard Henderson , Jia Liu , "qemu-devel@nongnu.org" Am 22.07.2013 13:34, schrieb Peter Maydell: > On 22 July 2013 12:17, Andreas F=C3=A4rber wrote: >> Am 22.07.2013 12:40, schrieb Peter Maydell: >>> In any case we should be >>> consistent across target architectures about what we allow. >> >> alpha allows both, but -cpu ? just gave me a segfault. :/ >=20 > Odd; that works for me: > cam-vm-266:precise:qemu$ ./build/x86-all/alpha-softmmu/qemu-system-alph= a -cpu ? > Available CPUs: > ev4-alpha-cpu > ev5-alpha-cpu > ev56-alpha-cpu > ev6-alpha-cpu > ev67-alpha-cpu > ev68-alpha-cpu > pca56-alpha-cpu For -cpu ? I got Program received signal SIGSEGV, Segmentation fault. 0x00005555557323fa in object_class_dynamic_cast (class=3D0x55555606df20, typename=3Dtypename@entry=3D0x55555582b82e "virtio-scsi-common") at /home/andreas/QEMU/qemu/qom/object.c:496 496 if (type->class->interfaces && but that might be related to local QOM patches... :/ confirmed, qom-next is working fine. For -cpu ev67-alpha-cpu I got: 0x00005555557af890 in access_with_adjusted_size (addr=3Daddr@entry=3D1021= , value=3Dvalue@entry=3D0x7fffe73bb5e0, size=3Dsize@entry=3D1, access_s= ize_min=3D1, access_size_max=3D4, access=3Daccess@entry=3D 0x5555557afb80 , opaque=3Dopaque@entry=3D 0x5555560bd3b0) at /home/andreas/QEMU/qemu/memory.c:429 429 access_size =3D MAX(MIN(size, access_size_max), access_size_min); Seems unrelated and is no longer reproducible either. Hmm. Andreas --=20 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 N=C3=BCrnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imend=C3=B6rffer; HRB 16746 AG N=C3=BC= rnberg