From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Nk3HP-0006V1-02 for qemu-devel@nongnu.org; Tue, 23 Feb 2010 17:30:59 -0500 Received: from [199.232.76.173] (port=43081 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Nk3HN-0006Ue-N6 for qemu-devel@nongnu.org; Tue, 23 Feb 2010 17:30:57 -0500 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1Nk3HN-0004Lt-6d for qemu-devel@nongnu.org; Tue, 23 Feb 2010 17:30:57 -0500 Received: from mx20.gnu.org ([199.232.41.8]:53930) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Nk3HN-0004Lj-0N for qemu-devel@nongnu.org; Tue, 23 Feb 2010 17:30:57 -0500 Received: from mail.codesourcery.com ([38.113.113.100]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Nk3HM-00034g-6F for qemu-devel@nongnu.org; Tue, 23 Feb 2010 17:30:56 -0500 Date: Tue, 23 Feb 2010 14:30:54 -0800 From: Nathan Froyd Subject: Re: [Qemu-devel] What is qemu-system-ppcemb for? Message-ID: <20100223223053.GF12678@codesourcery.com> References: <201002231537.17014.rob@landley.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201002231537.17014.rob@landley.net> List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Rob Landley Cc: qemu-devel@nongnu.org On Tue, Feb 23, 2010 at 03:37:16PM -0600, Rob Landley wrote: > I've been building a powerpc4xx system image, but booting it under g3beige > because last I checked qemu doesn't emulate a 4xx processor? (It has a bamboo > board, but only lets you use it under kvm...) This part is easy to answer: QEMU doesn't emulate the BookE bits to make qemu-system-ppc work properly. But if you're running under KVM, then (the lack of) QEMU's BookE bits don't come into the picture. -Nathan