Date: Thu, 27 Nov 2025 22:11:37 +0100 From: Robert Clausecker <fuz@fuz.su> To: Paul Zimmermann <Paul.Zimmermann@inria.fr> Cc: numerics@freebsd.org Subject: Re: C23 support for libm Message-ID: <aSi-iQkCCG0Qw1ez@fuz.su> In-Reply-To: <p9u0ikevdw6g.fsf@araignee.loria.fr> References: <aSiK3xDpJav-vsdP@fuz.su> <p9u0ikevdw6g.fsf@araignee.loria.fr>
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Hi Paul Am Thu, Nov 27, 2025 at 10:04:23PM +0100 schrieb Paul Zimmermann: > Hi Robert, > > note that all new C23 functions are available in CORE-MATH (with correct > rounding): > > https://core-math.gitlabpages.inria.fr/ > > The MIT license should enable easy integration into Newlib. I checked some functions and couldn't find them: pown(), powr(), rootn(), fromfpx(), nextup(), nextdown(). It seems like only a small set of the new C23 functions are supported by this project. Neverthless, those might be a useful import, but I'll leave that to kargl, as I am not an expert on numerical programming. > Paul Zimmermann Yours, Robert Clausecker -- () ascii ribbon campaign - for an encoding-agnostic world /\ - against html email - against proprietary attachments
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