From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:48094) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TiqTr-0005WH-2u for qemu-devel@nongnu.org; Wed, 12 Dec 2012 12:52:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TiqTl-0004wH-8q for qemu-devel@nongnu.org; Wed, 12 Dec 2012 12:52:27 -0500 Received: from mail-ie0-f169.google.com ([209.85.223.169]:42856) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TiqTl-0004wB-4R for qemu-devel@nongnu.org; Wed, 12 Dec 2012 12:52:21 -0500 Received: by mail-ie0-f169.google.com with SMTP id c14so2524820ieb.0 for ; Wed, 12 Dec 2012 09:52:20 -0800 (PST) Sender: Richard Henderson Message-ID: <50C8C450.1090500@twiddle.net> Date: Wed, 12 Dec 2012 09:52:16 -0800 From: Richard Henderson MIME-Version: 1.0 References: <1355317734-55761-1-git-send-email-jfrei@linux.vnet.ibm.com> <1355317734-55761-4-git-send-email-jfrei@linux.vnet.ibm.com> <50C88BED.6000000@suse.de> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 3/3] S390: Enable -cpu help and QMP query-cpu-definitions List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alexander Graf Cc: Heinz Graalfs , Einar Lueck , qemu-devel , Viktor Mihajlovski , Christian Borntraeger , Jens Freimann , Cornelia Huck , =?ISO-8859-1?Q?Andreas_F=E4rber?= On 12/12/2012 06:03 AM, Alexander Graf wrote: > The TCG model is a "z900". We can just have a "z900" model and a > "host" model with tcg_enabled() vs kvm_enabled() checks on each. My target-s390x tcg rewrite targets something just shy of z196. The main thing that's missing is actually STORE FACILITY LIST EXTENDED. Which I always assumed would go along with a re-vamp of the cpu model, just as we're considering here, so that we could in fact emulate z900 or anything in between. r~