From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by sourceware.org (Postfix) with ESMTPS id 7785F3857424; Tue, 14 Sep 2021 15:17:07 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7785F3857424 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nefkom.net Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4H86QT6nwrz1qxH6; Tue, 14 Sep 2021 17:17:05 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4H86QT54qjz1qqkB; Tue, 14 Sep 2021 17:17:05 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id UgMmw-vTUfE4; Tue, 14 Sep 2021 17:17:04 +0200 (CEST) X-Auth-Info: uK93kWRVvVCnESwCz3+Mzngf4VIEju3NFwunMV00W6lRrclR6cUm/6uIHIZb/4U/ Received: from igel.home (ppp-46-244-171-122.dynamic.mnet-online.de [46.244.171.122]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Tue, 14 Sep 2021 17:17:04 +0200 (CEST) Received: by igel.home (Postfix, from userid 1000) id 51E832C25A2; Tue, 14 Sep 2021 17:17:04 +0200 (CEST) From: Andreas Schwab To: Gerald Pfeifer Cc: Tobias Burnus , Sandra Loosemore , gcc-patches@gcc.gnu.org, Andreas Tobler , fortran@gcc.gnu.org Subject: Re: [PATCH, Fortran] Revert to non-multilib-specific ISO_Fortran_binding.h References: <4c32e0e7-7156-835a-30b-ada8c4b4482d@pfeifer.com> <2de2f2b0-d221-acc1-79d4-554ee480c62@pfeifer.com> X-Yow: Hmmm... a PINHEAD, during an EARTHQUAKE, encounters an ALL-MIDGET FIDDLE ORCHESTRA... ha.. ha.. Date: Tue, 14 Sep 2021 17:17:04 +0200 In-Reply-To: <2de2f2b0-d221-acc1-79d4-554ee480c62@pfeifer.com> (Gerald Pfeifer's message of "Tue, 14 Sep 2021 16:50:48 +0200 (CEST)") Message-ID: <87r1drkwzz.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham 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: Tue, 14 Sep 2021 15:17:09 -0000 On Sep 14 2021, Gerald Pfeifer wrote: > #define __LDBL_MANT_DIG__ 53 > #define __LDBL_DIG__ 15 > #define __LDBL_MIN_EXP__ (-16381) > #define __LDBL_MIN_10_EXP__ (-4931) > #define __LDBL_MAX_EXP__ 16384 > #define __LDBL_MAX_10_EXP__ 4932 > #define __LDBL_DECIMAL_DIG__ 17 > #define __LDBL_MAX__ 1.18973149535723163299902939989638351e+4932L > #define __LDBL_NORM_MAX__ 1.18973149535723163299902939989638351e+4932L > #define __LDBL_MIN__ 3.36210314311209350626267781732175260e-4932L > #define __LDBL_EPSILON__ 2.22044604925031308084726333618164062e-16L > #define __LDBL_DENORM_MIN__ 7.46536864129530798597817535205257178e-4948L > #define __LDBL_HAS_DENORM__ 1 > #define __LDBL_HAS_INFINITY__ 1 > #define __LDBL_HAS_QUIET_NAN__ 1 > #define __LDBL_IS_IEC_60559__ 2 That looks like range of extended float, but rounded to double float precision. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."