From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by sourceware.org (Postfix) with ESMTPS id BE5D33858D39 for ; Thu, 23 Sep 2021 07:20:55 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org BE5D33858D39 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=inria.fr Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=inria.fr DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=inria.fr; s=dc; h=date:message-id:from:to:cc:in-reply-to:subject: references; bh=LjPl//RAUP0gbgZFS0oKNomcjyhfIvrk1KLrXgHkRaI=; b=rAau3dMo5nu02YgTZfNM2vBp4b6zE76tTfQa2wH6Q9GS092rJM1E/6E4 q5tw/hjqNTsDFQMpZOEouAam6Yfc1Ru1zzfV2/+SCSH2DBSabj5KpG4jn 0INTNNreqFrJxoPVdoncrECBAEOLJFb3VyNblmS9E4Nbq1zkqyvF62OjU U=; IronPort-HdrOrdr: =?us-ascii?q?A9a23=3AyD/fKq6ukclp4NjAsgPXwCzXdLJyesId70hD?= =?us-ascii?q?6qkXc20xTiX4rbHNoB1/73TJYVkqNU3I5urwXJVoLUmxyXZaibNhTYtKdjOW3l?= =?us-ascii?q?dAVbsSl7cKmgeQZhEWldQttpuIEZIeNDSYNzET5/oShjPWLz9K+rm6Gc6T69s2?= =?us-ascii?q?gE0dPj2CE5sQnTtRO0KhFFFqSE1HCPMCZeGhDvwtnUvfRZwaBf7Lf0Xsa4P41q?= =?us-ascii?q?j2fJ2MW29gO/YvgzP+/A9B4NXBYmSlNhx0aUIx/V8imlK16zDE2g=3D=3D?= X-IronPort-AV: E=Sophos;i="5.84,326,1620684000"; d="scan'208";a="393769182" Received: from tomate.loria.fr (HELO tomate) ([152.81.10.51]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Sep 2021 09:20:54 +0200 Date: Thu, 23 Sep 2021 09:20:54 +0200 Message-Id: From: Paul Zimmermann To: Carlos O'Donell Cc: libc-alpha@sourceware.org In-Reply-To: (message from Carlos O'Donell via Libc-alpha on Wed, 22 Sep 2021 13:59:06 -0400) Subject: Re: Linux Plumbers Conference: GNU Tools Track: glibc BoF (notes) References: X-Spam-Status: No, score=-3.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, 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: 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: Thu, 23 Sep 2021 07:20:57 -0000 Dear Carlos, thank you for the report. Where can we get more information on the "ppc64le long double change"? Is that https://fedoraproject.org/wiki/Changes/PPC64LE_Float128_Transition? On that page, by "128-bit IEEE format" you mean a 128-bit encoding, but holding only 64 bits of significand (format called ldbl-96 in glibc)? Paul