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 30F913847819 for ; Fri, 6 Aug 2021 19:48:42 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 30F913847819 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 176JX0Sc005169; Fri, 6 Aug 2021 15:48:38 -0400 Received: from ppma04wdc.us.ibm.com (1a.90.2fa9.ip4.static.sl-reverse.com [169.47.144.26]) by mx0b-001b2d01.pphosted.com with ESMTP id 3a8r5rehpj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 06 Aug 2021 15:48:37 -0400 Received: from pps.filterd (ppma04wdc.us.ibm.com [127.0.0.1]) by ppma04wdc.us.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 176JckBg013674; Fri, 6 Aug 2021 19:48:37 GMT Received: from b03cxnp07029.gho.boulder.ibm.com (b03cxnp07029.gho.boulder.ibm.com [9.17.130.16]) by ppma04wdc.us.ibm.com with ESMTP id 3a7yamdvyy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 06 Aug 2021 19:48:37 +0000 Received: from b03ledav006.gho.boulder.ibm.com (b03ledav006.gho.boulder.ibm.com [9.17.130.237]) by b03cxnp07029.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 176JmaDo37159312 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 6 Aug 2021 19:48:36 GMT Received: from b03ledav006.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2E834C6062; Fri, 6 Aug 2021 19:48:36 +0000 (GMT) Received: from b03ledav006.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C6A9DC6061; Fri, 6 Aug 2021 19:48:35 +0000 (GMT) Received: from linux.ibm.com (unknown [9.65.98.175]) by b03ledav006.gho.boulder.ibm.com (Postfix) with ESMTP; Fri, 6 Aug 2021 19:48:35 +0000 (GMT) From: Tulio Magno Quites Machado Filho To: Anton Blanchard Cc: libc-alpha@sourceware.org, adhemerval.zanella@linaro.org Subject: Re: [PATCH 1/3] powerpc64: Replace some PPC_FEATURE_HAS_VSX with PPC_FEATURE_ARCH_2_06 In-Reply-To: <20210727054751.3972562-1-anton@ozlabs.org> References: <20210727054751.3972562-1-anton@ozlabs.org> User-Agent: Notmuch/0.32.1 (http://notmuchmail.org) Emacs/27.2 (x86_64-redhat-linux-gnu) Date: Fri, 06 Aug 2021 16:48:34 -0300 Message-ID: <87h7g2cq25.fsf@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-GCONF: 00 X-Proofpoint-GUID: qo8wlqurG4D9NU78wo7ZKH89T4t5i_Md X-Proofpoint-ORIG-GUID: qo8wlqurG4D9NU78wo7ZKH89T4t5i_Md X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.790 definitions=2021-08-06_06:2021-08-06, 2021-08-06 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxlogscore=711 clxscore=1015 mlxscore=0 suspectscore=0 phishscore=0 bulkscore=0 adultscore=0 malwarescore=0 lowpriorityscore=0 spamscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2107140000 definitions=main-2108060132 X-Spam-Status: No, score=-3.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, KAM_NUMSUBJECT, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Aug 2021 19:48:47 -0000 Anton Blanchard via Libc-alpha writes: > We use PPC_FEATURE_HAS_VSX to select a number of POWER7 optimised > functions. These functions don't use any VSX instructions, so > PPC_FEATURE_ARCH_2_06 seems like a better fit. LGTM. Pushed as e4ca6de1bc5e4ba3f94cf0c501a293c5bc827b10. Thanks! -- Tulio Magno