From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LhmMD-0000OO-0M for qemu-devel@nongnu.org; Thu, 12 Mar 2009 10:58:01 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LhmMB-0000Nx-Fg for qemu-devel@nongnu.org; Thu, 12 Mar 2009 10:58:00 -0400 Received: from [199.232.76.173] (port=32804 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LhmMB-0000Nu-9M for qemu-devel@nongnu.org; Thu, 12 Mar 2009 10:57:59 -0400 Received: from lizzard.sbs.de ([194.138.37.39]:19580) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LhmMA-00022G-H7 for qemu-devel@nongnu.org; Thu, 12 Mar 2009 10:57:58 -0400 Received: from mail1.sbs.de (localhost [127.0.0.1]) by lizzard.sbs.de (8.12.11.20060308/8.12.11) with ESMTP id n2CEvt3b016869 for ; Thu, 12 Mar 2009 15:57:55 +0100 Received: from [139.25.109.167] (mchn012c.mchp.siemens.de [139.25.109.167] (may be forged)) by mail1.sbs.de (8.12.11.20060308/8.12.11) with ESMTP id n2CEvtWV019574 for ; Thu, 12 Mar 2009 15:57:55 +0100 Message-ID: <49B922F3.1000709@siemens.com> Date: Thu, 12 Mar 2009 15:57:55 +0100 From: Jan Kiszka MIME-Version: 1.0 References: <49B7C31F.5030201@siemens.com> <20090311161010.GB18390@shareable.org> <49B7E760.2090100@siemens.com> <49B91E25.20102@redhat.com> In-Reply-To: <49B91E25.20102@redhat.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] Re: [RESEND][PATCH] x86: Enhanced dump of segment registers 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 Avi Kivity wrote: > Jan Kiszka wrote: >>> Also I'm thinking the null descriptor doesn't need to show offset and >>> size: >>> >>> FS =0000 >>> >>> is enough? >>> >> >> Yes, makes sense. IOW: stop parsing if selector == 0. Will post an >> update. >> > > For gs and gs, base is meaningful even with null selectors (through > MSR_[FG]S_BASE or MSR_KERNEL_GS_BASE+swapgs). > I dropped any ideas to filter the output, -v2 is just a bug fix and code refactoring. Jan -- Siemens AG, Corporate Technology, CT SE 2 Corporate Competence Center Embedded Linux