From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by sourceware.org (Postfix) with ESMTPS id 80ADC3857C46; Tue, 11 Aug 2020 19:02:03 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 80ADC3857C46 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 07BIWOs7118640; Tue, 11 Aug 2020 15:02:03 -0400 Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com with ESMTP id 32urdp8xvs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 11 Aug 2020 15:02:02 -0400 Received: from m0098420.ppops.net (m0098420.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 07BIXAbZ121274; Tue, 11 Aug 2020 15:02:02 -0400 Received: from ppma04dal.us.ibm.com (7a.29.35a9.ip4.static.sl-reverse.com [169.53.41.122]) by mx0b-001b2d01.pphosted.com with ESMTP id 32urdp8xv5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 11 Aug 2020 15:02:02 -0400 Received: from pps.filterd (ppma04dal.us.ibm.com [127.0.0.1]) by ppma04dal.us.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 07BJ0u0A024384; Tue, 11 Aug 2020 19:02:02 GMT Received: from b01cxnp22033.gho.pok.ibm.com (b01cxnp22033.gho.pok.ibm.com [9.57.198.23]) by ppma04dal.us.ibm.com with ESMTP id 32skp92k7h-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 11 Aug 2020 19:02:01 +0000 Received: from b01ledav001.gho.pok.ibm.com (b01ledav001.gho.pok.ibm.com [9.57.199.106]) by b01cxnp22033.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 07BJ219051577160 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 11 Aug 2020 19:02:01 GMT Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0CCCA2805A; Tue, 11 Aug 2020 19:02:01 +0000 (GMT) Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 174DF28058; Tue, 11 Aug 2020 19:02:00 +0000 (GMT) Received: from oc3304648336.ibm.com (unknown [9.160.118.52]) by b01ledav001.gho.pok.ibm.com (Postfix) with ESMTP; Tue, 11 Aug 2020 19:01:59 +0000 (GMT) Message-ID: Subject: [Patch 0/5] rs6000, 128-bit Binary Integer Operations From: Carl Love To: segher@gcc.gnu.org, dje.gcc@gmail.com, gcc-patches@gcc.gnu.org, Will Schmidt Date: Tue, 11 Aug 2020 12:01:58 -0700 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5 (3.28.5-5.el7) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-08-11_15:2020-08-11, 2020-08-11 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 malwarescore=0 phishscore=0 bulkscore=0 mlxlogscore=939 adultscore=0 priorityscore=1501 suspectscore=0 impostorscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2008110127 X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GB_TO_NAME_FREEMAIL, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Aug 2020 19:02:04 -0000 Segher: The following is a five patch series for the 128-bit Binary Integer Operations (RFC 2608). The last patch does the 128-bit integer to 128-bit float to/from conversions. The patch has been reviewed by Michael Meissner to make sure the Floating point 128-mode handling is correct. The patches have been tested on Power 8 and Power 9 to ensure there are no regression errors. The new tests have been manually compiled and run on mambo to ensure they work correctly. Please review the patches and let me know if they are acceptable for mainline. Thanks. Carl Love