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 [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id B92C23858428 for ; Fri, 3 Dec 2021 09:50:40 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org B92C23858428 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1638525040; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references; bh=ugMltHIov+EheXLlyfp/nDM0OWOC/ds8wE5J+UCB0fA=; b=Le/s9Xz45/qT8YGKx3psJr9jKP1+D/rYaai0BoEFFGyZZ4KkGbgftF6SrURUR1KYKPzGNT QGSv29zF9UDtoUOGL0XJ77nvs7R5XqVRFwtFhIIbTZGtGOjgpPGGdYoVGLK9Ub4/BtbJrr BrSstNrx57zEK6H5a4xsRO+6VB5qmsM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-197-H3Yk3O9APhGwxZ8290wd4A-1; Fri, 03 Dec 2021 04:50:39 -0500 X-MC-Unique: H3Yk3O9APhGwxZ8290wd4A-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 5C8391006AA1 for ; Fri, 3 Dec 2021 09:50:38 +0000 (UTC) Received: from calimero.vinschen.de (ovpn-112-13.ams2.redhat.com [10.36.112.13]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2D2DA19D9F for ; Fri, 3 Dec 2021 09:50:38 +0000 (UTC) Received: by calimero.vinschen.de (Postfix, from userid 500) id A19D9A8093E; Fri, 3 Dec 2021 10:50:36 +0100 (CET) Date: Fri, 3 Dec 2021 10:50:36 +0100 From: Corinna Vinschen To: newlib@sourceware.org Subject: Re: [PATCH v2] frexpl: Support smaller long double of LDBL_MANT_DIG == 53. Message-ID: Reply-To: newlib@sourceware.org Mail-Followup-To: newlib@sourceware.org References: <20211202102146.13630-1-takashi.yano@nifty.ne.jp> MIME-Version: 1.0 In-Reply-To: <20211202102146.13630-1-takashi.yano@nifty.ne.jp> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=vinschen@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Disposition: inline X-Spam-Status: No, score=-6.9 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_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, 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: newlib@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Newlib mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Dec 2021 09:50:42 -0000 On Dec 2 19:21, Takashi Yano wrote: > - Currently, frexpl() supports only the following cases. > 1) LDBL_MANT_DIG == 64 or 113 > 2) 'long double' is equivalent to 'double' > This patch add support for LDBL_MANT_DIG == 53. > --- > newlib/libm/common/frexpl.c | 54 ++++++++++++++++++++++++++++--------- > 1 file changed, 42 insertions(+), 12 deletions(-) Please push. Thanks, Corinna