From nobody Sat Oct 25 08:57:52 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1520338204781422.15964706298985; Tue, 6 Mar 2018 04:10:04 -0800 (PST) Received: from localhost ([::1]:55063 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1etBPr-0002rs-Ld for importer@patchew.org; Tue, 06 Mar 2018 07:09:59 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33202) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1etBON-00024d-2S for qemu-devel@nongnu.org; Tue, 06 Mar 2018 07:08:36 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1etBOI-0007Bn-Ib for qemu-devel@nongnu.org; Tue, 06 Mar 2018 07:08:26 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:57984 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1etBOI-0007B8-9X for qemu-devel@nongnu.org; Tue, 06 Mar 2018 07:08:22 -0500 Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w26C3vX5159601 for ; Tue, 6 Mar 2018 07:08:21 -0500 Received: from e06smtp15.uk.ibm.com (e06smtp15.uk.ibm.com [195.75.94.111]) by mx0b-001b2d01.pphosted.com with ESMTP id 2ghsmnk0kh-1 (version=TLSv1.2 cipher=AES256-SHA256 bits=256 verify=NOT) for ; Tue, 06 Mar 2018 07:08:21 -0500 Received: from localhost by e06smtp15.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Tue, 6 Mar 2018 12:08:17 -0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w26C8GXC56098962; Tue, 6 Mar 2018 12:08:16 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5349D4C050; Tue, 6 Mar 2018 12:01:40 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 77DD04C046; Tue, 6 Mar 2018 12:01:39 +0000 (GMT) Received: from localhost.localdomain (unknown [9.40.193.84]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Tue, 6 Mar 2018 12:01:39 +0000 (GMT) From: Sandipan Das To: peter.maydell@linaro.org, joserz@linux.vnet.ibm.com Date: Tue, 6 Mar 2018 17:38:11 +0530 X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180306120813.17537-1-sandipan@linux.vnet.ibm.com> References: <20180306120813.17537-1-sandipan@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 18030612-0020-0000-0000-000003FF4F28 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18030612-0021-0000-0000-000042938C7F Message-Id: <20180306120813.17537-2-sandipan@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-03-06_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1803060138 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH risu v2 1/3] ppc64.risu: Add missing byte and dword loads 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: naveen.n.rao@linux.vnet.ibm.com, qemu-devel@nongnu.org, nikunj@linux.vnet.ibm.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" The patterns for the following instructions are added: * Load Byte and Zero (lbz) * Load Byte and Zero with Update (lbzu) * Load Byte and Zero Indexed (lbzx) * Load Byte and Zero with Update Indexed (lbzux) * Load Doubleword (ld) Signed-off-by: Sandipan Das --- ppc64.risu | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/ppc64.risu b/ppc64.risu index e2fd4f6..13b95ac 100644 --- a/ppc64.risu +++ b/ppc64.risu @@ -887,6 +887,31 @@ FTSQRT PPC64LE 111111 bf:3 0000000 frb:5 00101000000 ISEL PPC64LE 011111 rt:5 ra:5 rb:5 bc:5 011110 \ !constraints { $rt !=3D 1 && $ra !=3D 1 && $rb !=3D 1 && $rt !=3D 13 && $r= a !=3D 13 && $rb !=3D 13; } =20 +# format:D book:I page:48 v:P1 lbz Load Byte & Zero +LBZ PPC64LE 100010 rt:5 ra:5 imm:16 \ +!constraints { $rt !=3D 1 && $ra !=3D 1 && $rt !=3D 13 && $ra !=3D 13 && $= ra !=3D 0 && $ra !=3D $rt && $imm <=3D 32752; } \ +!memory { reg_plus_imm($ra, $imm); } + +# format:D book:I page:48 v:P1 lbzu Load Byte & Zero with Update +LBZU PPC64LE 100011 rt:5 ra:5 imm:16 \ +!constraints { $rt !=3D 1 && $ra !=3D 1 && $rt !=3D 13 && $ra !=3D 13 && $= ra !=3D 0 && $ra !=3D $rt && $imm <=3D 32752; } \ +!memory { reg_plus_imm($ra, $imm); } + +# format:X book:I page:49 v:P1 lbzux Load Byte & Zero with Update Indexed +LBZUX PPC64LE 011111 rt:5 ra:5 rb:5 00011101110 \ +!constraints { $rt !=3D 1 && $ra !=3D 1 && $rb !=3D 1 && $rt !=3D 13 && $r= a !=3D 13 && $rb !=3D 13 && $ra !=3D 0 && $ra !=3D $rt && $ra !=3D $rb && $= rt !=3D $rb; } \ +!memory { reg_plus_reg($ra, $rb); } + +# format:X book:I page:49 v:P1 lbzx Load Byte & Zero Indexed +LBZX PPC64LE 011111 rt:5 ra:5 rb:5 00010101110 \ +!constraints { $rt !=3D 1 && $ra !=3D 1 && $rb !=3D 1 && $rt !=3D 13 && $r= a !=3D 13 && $rb !=3D 13 && $ra !=3D 0 && $ra !=3D $rt && $ra !=3D $rb && $= rt !=3D $rb; } \ +!memory { reg_plus_reg($ra, $rb); } + +# format:DS book:I page:53 PPC ld Load Dword +LD PPC64LE 111010 rt:5 ra:5 imm:14 00 \ +!constraints { $rt !=3D 1 && $ra !=3D 1 && $rt !=3D 13 && $ra !=3D 13 && $= ra !=3D 0 && $ra !=3D $rt && $imm <=3D 8176; } \ +!memory { reg_plus_imm($ra, $imm << 2); } + # format:X book:I page:62 v2.06 ldbrx Load Dword Byte-Reverse Indexed LDBRX PPC64LE 011111 rt:5 ra:5 rb:5 10000101000 \ !constraints { $rt !=3D 1 && $ra !=3D 1 && $rb !=3D 1 && $rt !=3D 13 && $r= a !=3D 13 && $rb !=3D 13 && $ra !=3D 0 && $ra !=3D $rt && $ra !=3D $rb && $= rt !=3D $rb; } \ --=20 2.14.3