From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTP id 5742A3858C60 for ; Mon, 13 Sep 2021 18:07:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 5742A3858C60 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-194--tpcTAEeNfygFuVLse1VOw-1; Mon, 13 Sep 2021 14:07:34 -0400 X-MC-Unique: -tpcTAEeNfygFuVLse1VOw-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 56A2CA40C2; Mon, 13 Sep 2021 18:07:33 +0000 (UTC) Received: from tucnak.zalov.cz (unknown [10.39.192.10]) by smtp.corp.redhat.com (Postfix) with ESMTPS id DA80260C13; Mon, 13 Sep 2021 18:07:32 +0000 (UTC) Received: from tucnak.zalov.cz (localhost [127.0.0.1]) by tucnak.zalov.cz (8.16.1/8.16.1) with ESMTPS id 18DI7UOC402594 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Mon, 13 Sep 2021 20:07:30 +0200 Received: (from jakub@localhost) by tucnak.zalov.cz (8.16.1/8.16.1/Submit) id 18DI7P4T402591; Mon, 13 Sep 2021 20:07:25 +0200 Date: Mon, 13 Sep 2021 20:07:24 +0200 From: Jakub Jelinek To: Gerald Pfeifer Cc: Sandra Loosemore , Andreas Tobler , Tobias Burnus , gcc-patches@gcc.gnu.org, fortran@gcc.gnu.org Subject: Re: [PATCH, Fortran] Revert to non-multilib-specific ISO_Fortran_binding.h Message-ID: <20210913180724.GN304296@tucnak> Reply-To: Jakub Jelinek References: <4c32e0e7-7156-835a-30b-ada8c4b4482d@pfeifer.com> MIME-Version: 1.0 In-Reply-To: <4c32e0e7-7156-835a-30b-ada8c4b4482d@pfeifer.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-5.8 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=unavailable autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) 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: Mon, 13 Sep 2021 18:07:39 -0000 On Mon, Sep 13, 2021 at 05:56:53PM +0200, Gerald Pfeifer wrote: > % egrep -r '#define.*LDBL_(MANT_DIG|MIN_EXP|MAX_EXP)' /usr/include/ > /usr/include/x86/float.h:#define LDBL_MANT_DIG 64 > /usr/include/x86/float.h:#define LDBL_MIN_EXP (-16381) > /usr/include/x86/float.h:#define LDBL_MAX_EXP 16384 > > This looks like it matches existing Linux case already in place? Those are indeed the same. But perhaps the FreeBSD float.h header guards those defines with some preprocessor condition? Jakub