From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35845) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1chVEx-000401-Us for qemu-devel@nongnu.org; Sat, 25 Feb 2017 00:49:56 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1chVEu-0004MC-SI for qemu-devel@nongnu.org; Sat, 25 Feb 2017 00:49:55 -0500 Received: from mx1.redhat.com ([209.132.183.28]:44924) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1chVEu-0004M6-Mn for qemu-devel@nongnu.org; Sat, 25 Feb 2017 00:49:52 -0500 References: <20170224135045.10613-1-mbenes@suse.cz> From: Thomas Huth Message-ID: Date: Sat, 25 Feb 2017 06:49:48 +0100 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] target-s390x: Implement lpp instruction List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Richard Henderson , Miroslav Benes , agraf@suse.de Cc: ebischoff@suse.com, mmarek@suse.com, qemu-devel@nongnu.org On 25.02.2017 00:51, Richard Henderson wrote: > On 02/25/2017 12:50 AM, Miroslav Benes wrote: >> Linux arch/s390/kernel/head(64).S uses lpp instruction if it is >> available in facilities list provided by stfl/stfle instruction. This is >> the case of newer z/System generations and their qemu definition. >> >> Signed-off-by: Miroslav Benes >> --- > > I can't find LPP in my PoO 11th edition... LPP is one of the instructions that is documented separately. You can find its spec here, for example: http://www-01.ibm.com/support/docview.wss?uid=isg26fcd1cc32246f4c8852574ce0044734a Thomas