From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=5.0 tests=MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 23462 invoked from network); 22 Sep 2023 06:44:30 -0000 Received: from second.openwall.net (193.110.157.125) by inbox.vuxu.org with ESMTPUTF8; 22 Sep 2023 06:44:30 -0000 Received: (qmail 13851 invoked by uid 550); 22 Sep 2023 06:44:25 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 13816 invoked from network); 22 Sep 2023 06:44:25 -0000 Date: Fri, 22 Sep 2023 08:44:10 +0200 From: Szabolcs Nagy To: enh Cc: musl@lists.openwall.com, vincenzo.innocente@cern.ch, riemannic@gmail.com Message-ID: <20230922064410.GB1427497@port70.net> Mail-Followup-To: enh , musl@lists.openwall.com, vincenzo.innocente@cern.ch, riemannic@gmail.com References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Subject: Re: [musl] Accuracy of Mathematical Functions * enh [2023-09-21 09:30:10 -0700]: > isn't Apple's libm (like Android's) largely the FreeBSD libm? are the > Apple vs FreeBSD differences you found really FreeBSD/arm64 vs > FreeBSD/x86-64 differences? (or differences between older and newer > FreeBSD libms?) freebsd is mostly c so behaves the same on x86 and arm (fma usage can be different but that's about it) in the apple libm neither x86 nor arm version looks freebsd based (and this is old, they likely updated it for aarch64) https://opensource.apple.com/source/Libm/Libm-2026/Source/