From patchwork Sat Feb 4 02:17:17 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jose Ricardo Ziviani X-Patchwork-Id: 723981 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3vFcqt3j0Bz9s70 for ; Sat, 4 Feb 2017 13:19:22 +1100 (AEDT) Received: from localhost ([::1]:37659 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cZpwd-0004si-Uh for incoming@patchwork.ozlabs.org; Fri, 03 Feb 2017 21:19:19 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42212) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cZpvA-0003ns-HP for qemu-devel@nongnu.org; Fri, 03 Feb 2017 21:17:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cZpv7-0000CI-DC for qemu-devel@nongnu.org; Fri, 03 Feb 2017 21:17:48 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:37443) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cZpv7-0000Bb-2z for qemu-devel@nongnu.org; Fri, 03 Feb 2017 21:17:45 -0500 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v1428bvg015614 for ; Fri, 3 Feb 2017 21:17:44 -0500 Received: from e24smtp04.br.ibm.com (e24smtp04.br.ibm.com [32.104.18.25]) by mx0a-001b2d01.pphosted.com with ESMTP id 28cuc6wdnm-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Fri, 03 Feb 2017 21:17:43 -0500 Received: from localhost by e24smtp04.br.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Sat, 4 Feb 2017 00:17:40 -0200 Received: from d24dlp02.br.ibm.com (9.18.248.206) by e24smtp04.br.ibm.com (10.172.0.140) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Sat, 4 Feb 2017 00:17:37 -0200 Received: from d24relay04.br.ibm.com (d24relay04.br.ibm.com [9.18.232.146]) by d24dlp02.br.ibm.com (Postfix) with ESMTP id 480E71DC0054 for ; Fri, 3 Feb 2017 21:17:38 -0500 (EST) Received: from d24av05.br.ibm.com (d24av05.br.ibm.com [9.18.232.44]) by d24relay04.br.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v142Hb9J26804280 for ; Sat, 4 Feb 2017 00:17:37 -0200 Received: from d24av05.br.ibm.com (localhost [127.0.0.1]) by d24av05.br.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id v142HbYq012010 for ; Sat, 4 Feb 2017 00:17:37 -0200 Received: from pacoca.ibm.com ([9.85.131.14]) by d24av05.br.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id v142HSw4011933; Sat, 4 Feb 2017 00:17:35 -0200 From: Jose Ricardo Ziviani To: qemu-devel@nongnu.org Date: Sat, 4 Feb 2017 00:17:17 -0200 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1486174642-14883-1-git-send-email-joserz@linux.vnet.ibm.com> References: <1486174642-14883-1-git-send-email-joserz@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 17020402-0028-0000-0000-000001922E83 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17020402-0029-0000-0000-0000148E5AE5 Message-Id: <1486174642-14883-3-git-send-email-joserz@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-02-04_01:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1612050000 definitions=main-1702040023 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.156.1 Subject: [Qemu-devel] [PATCH Risu 2/7] risu_ppc64le: fix 32-bit mov immediate X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, nikunj@linux.vnet.ibm.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Two instructions are necessary but the high value should be written first, shifted 16 bit left, and then or'ed the lower value. This commit fixes the problem. Signed-off-by: Jose Ricardo Ziviani --- risugen_ppc64.pm | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/risugen_ppc64.pm b/risugen_ppc64.pm index ca052de..40f3d4f 100644 --- a/risugen_ppc64.pm +++ b/risugen_ppc64.pm @@ -61,8 +61,8 @@ sub write_mov_ri32($$) { my ($rd, $imm) = @_; - # li rd,immediate@h - write_mov_ri16($rd, ($imm >> 16) & 0xffff); + # lis rd,immediate@h + insn32(0xf << 26 | $rd << 21 | ($imm >> 16)); # ori rd,rd,immediate@l insn32((0x18 << 26) | ($rd << 21) | ($rd << 16) | ($imm & 0xffff)); }