From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by sourceware.org (Postfix) with ESMTPS id C7AAB3858D37 for ; Mon, 15 May 2023 18:11:19 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org C7AAB3858D37 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linux.ibm.com Received: from pps.filterd (m0356516.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 34FIA3wt029717 for ; Mon, 15 May 2023 18:11:19 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=pp1; bh=wzrtf+FqDvIwy8WXtVJdQmTT2LetOoRhVdTEYI6XSJ0=; b=jSZxxF4bgl/IsfSqAIvT+mDW0BX/4v3hUHwL+n/QrQHiKSCnabiQGPUciSeDA+XSQvrc VITys7aIoAjapXZG7DiwW1s6hrIgB/om6GKOUYtDBlq7/5Teh3dAJi0alIl7OcYf88/+ fkvC+VYx1+IkkdoLT5tNXJjboGEU/XtET7lbA1W6/kF6Ki7iYOjZtHNKXXxrklEnhnF2 rMv/xD9y1pA9GZgb84yH7t8JNO/IPzhDwTBty1IgPfB05ngLXJAchpLVru7He2hB/Yzy 5jFl2HTvmpEW8N7qn9q68OQuDAQToSdUq5cRYDQ71HWvQ7uu5LeMgUSIcLAzDaG6XG+G AQ== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3qksnc0cpf-14 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 15 May 2023 18:11:19 +0000 Received: from m0356516.ppops.net (m0356516.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 34FI2Bfg001670 for ; Mon, 15 May 2023 18:03:46 GMT Received: from ppma02dal.us.ibm.com (a.bd.3ea9.ip4.static.sl-reverse.com [169.62.189.10]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3qksnc06gm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 15 May 2023 18:03:46 +0000 Received: from pps.filterd (ppma02dal.us.ibm.com [127.0.0.1]) by ppma02dal.us.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 34FGHANn025800; Mon, 15 May 2023 18:03:19 GMT Received: from smtprelay03.dal12v.mail.ibm.com ([9.208.130.98]) by ppma02dal.us.ibm.com (PPS) with ESMTPS id 3qj265qfyy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 15 May 2023 18:03:19 +0000 Received: from smtpav06.wdc07v.mail.ibm.com (smtpav06.wdc07v.mail.ibm.com [10.39.53.233]) by smtprelay03.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 34FI3HPb56426918 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 15 May 2023 18:03:17 GMT Received: from smtpav06.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 39ED558055; Mon, 15 May 2023 18:03:17 +0000 (GMT) Received: from smtpav06.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 34D085803F; Mon, 15 May 2023 18:03:15 +0000 (GMT) Received: from [9.43.32.25] (unknown [9.43.32.25]) by smtpav06.wdc07v.mail.ibm.com (Postfix) with ESMTP; Mon, 15 May 2023 18:03:14 +0000 (GMT) Message-ID: Date: Mon, 15 May 2023 23:33:13 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH] powerpc:GCC(<10) doesn't allow -mlong-double-64 after -mabi=ieeelongdouble To: Florian Weimer , MAHESH BODAPATI via Libc-alpha Cc: rajis@linux.ibm.com, Mahesh Bodapati References: <20230512102259.2329923-1-bmahi496@linux.ibm.com> <87353x91wj.fsf@oldenburg.str.redhat.com> Content-Language: en-US From: MAHESH BODAPATI In-Reply-To: <87353x91wj.fsf@oldenburg.str.redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: U0Ab0pN4PCC5cs_HeNcL9Zt27CpQxgsP X-Proofpoint-GUID: DuZcGlsQCrlQRJ0WYDP11Wt52z-us8iy X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-05-15_16,2023-05-05_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 impostorscore=0 spamscore=0 malwarescore=0 clxscore=1015 mlxlogscore=735 bulkscore=0 phishscore=0 suspectscore=0 lowpriorityscore=0 mlxscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2305150152 X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 15/05/23 6:39 pm, Florian Weimer wrote: > * MAHESH BODAPATI via Libc-alpha: > >> From: Mahesh Bodapati >> >> Removed -mabi=ieeelongdouble on failing tests. It resolves the error. >> error: ‘-mabi=ieeelongdouble’ requires ‘-mlong-double-128’ > I think this is only need if GCC defaults to -mabi=ieeelongdouble, and > GCC 10 is not ready for that for different reasons? Yes,these tests are under "sysdeps/ieee754/ldbl-opt" and ieee754 defaults to -mabi=ieeelongdouble and the CFLAGS were appended with -mlong-double-64 in commit dee2bea048b688b643a9a ,but powerpc gcc (<10) doesn't support mabi=ieeelongdouble with -mlong-double-64.the support has been addedin gcc 12.1 and it has been back-ported till gcc 10 so we are filtering out the -mabi=ieelongdouble to make it work on lower gcc versions as well. > > Thanks, > Florian >