From patchwork Fri Sep 28 01:00:21 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 187663 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 47A482C00A9 for ; Fri, 28 Sep 2012 11:00:43 +1000 (EST) Received: from localhost ([::1]:39050 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1THOwb-0002MP-Hu for incoming@patchwork.ozlabs.org; Thu, 27 Sep 2012 21:00:41 -0400 Received: from eggs.gnu.org ([208.118.235.92]:55572) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1THOwT-0002M1-US for qemu-devel@nongnu.org; Thu, 27 Sep 2012 21:00:35 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1THOwR-0007Lp-8P for qemu-devel@nongnu.org; Thu, 27 Sep 2012 21:00:33 -0400 Received: from mail-pb0-f45.google.com ([209.85.160.45]:50352) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1THOwP-0007K6-Uk for qemu-devel@nongnu.org; Thu, 27 Sep 2012 21:00:31 -0400 Received: by pbbrp2 with SMTP id rp2so4386769pbb.4 for ; Thu, 27 Sep 2012 18:00:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; bh=Gi6Q/hxDeYTnOaaAC38DAv6y8fyKBupFOJ/S+DOqAq8=; b=F5/zeaAjSsoXd80jsKyxBG0ON7IB4zGQRstqfjHLDagYoPf2rxBH4VEMvlVukSGqUi TWcdFKq8xxryRcNKIbO3yqZ6iWvbHwoipoOSPfdyOapgLCFS2fpEAqRXMgL3f2/iBKxL O6eHsFeKDUWfEflztOQJTbdS6fan66clhxwq5ok6+27qW4spufjA3SeJkaKYqvOQNMw3 Z8xXFl8/sMCCdHlmq8IicWe0G6/x/frTIhXbIabWwEhZzMvYklTPKJIeFuoqV6uYD4Iz 0+kxqMQo4tS8atjXOv+FOoUA8Aiy02ZmdESCNtH9EKNwVg/CzSZadkH7aYOXLTfY9r8r Ti1Q== Received: by 10.66.87.132 with SMTP id ay4mr13318153pab.82.1348794025348; Thu, 27 Sep 2012 18:00:25 -0700 (PDT) Received: from anchor.twiddle.home.com ([173.160.232.49]) by mx.google.com with ESMTPS id ky6sm4657274pbc.18.2012.09.27.18.00.24 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 27 Sep 2012 18:00:24 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Thu, 27 Sep 2012 18:00:21 -0700 Message-Id: <1348794021-28041-1-git-send-email-rth@twiddle.net> X-Mailer: git-send-email 1.7.11.4 In-Reply-To: <1348785610-23418-1-git-send-email-rth@twiddle.net> References: <1348785610-23418-1-git-send-email-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.85.160.45 Cc: Alexander Graf Subject: [Qemu-devel] [PATCH 124/147] target-s390: Implement PREFETCH X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Richard Henderson --- target-s390x/insn-data.def | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def index 9582f0c..eb88c55 100644 --- a/target-s390x/insn-data.def +++ b/target-s390x/insn-data.def @@ -500,6 +500,11 @@ C(0x9600, OI, SI, Z, m1_8u, i2_8u, new, m1_8, or, nz64) C(0xeb56, OIY, SIY, LD, m1_8u, i2_8u, new, m1_8, or, nz64) +/* PREFETCH */ + /* Implemented as nops of course. */ + C(0xe336, PFD, RXY_b, GIE, 0, 0, 0, 0, 0, 0) + C(0xc602, PFDRL, RIL_c, GIE, 0, 0, 0, 0, 0, 0) + /* ROTATE LEFT SINGLE LOGICAL */ C(0xeb1d, RLL, RSY_a, Z, r3_o, sh32, new, r1_32, rll32, 0) C(0xeb1c, RLLG, RSY_a, Z, r3_o, sh64, r1, 0, rll64, 0)