From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) by sourceware.org (Postfix) with ESMTPS id 62D4A3847812 for ; Tue, 1 Jun 2021 07:12:07 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 62D4A3847812 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=inria.fr Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=Paul.Zimmermann@inria.fr IronPort-HdrOrdr: =?us-ascii?q?A9a23=3Ajj61FaPgDW06ScBcTqKjsMiBIKoaSvp037Dk?= =?us-ascii?q?7S9MoHNuGfBw+/rCoB1f73HJYUgqMk3I8OroUJVoA0m9yXcf2+gs1NmZMDXbhA?= =?us-ascii?q?=3D=3D?= X-IronPort-AV: E=Sophos;i="5.83,239,1616454000"; d="scan'208";a="510962112" Received: from tomate.loria.fr (HELO tomate) ([152.81.10.51]) by mail2-relais-roc.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Jun 2021 09:11:48 +0200 Date: Tue, 01 Jun 2021 09:11:48 +0200 Message-Id: From: Paul Zimmermann To: Jeff Johnston Cc: newlib@sourceware.org In-Reply-To: (message from Jeff Johnston on Mon, 31 May 2021 16:52:15 -0400) Subject: Re: incorrectly rounded square root References: X-Spam-Status: No, score=-4.0 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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: Tue, 01 Jun 2021 07:12:09 -0000 Hi Jeff, > Not all platforms supply a machine implementation of fesetround. Which > platform are you using? this is on a Intel(R) Core(TM) i5-4590, with gcc 10.2.1, under Debian GNU/Linux 11 (bullseye). Best regards, Paul