Fork of the OpenLibm math library with fx-9860G and fx-CG 50 support.
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<h1 class="header">OpenLibm</h1>
<p class="header">A high quality system independent, portable, open source libm implementation</p>
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<li class="download"><a class="buttons" href="https://github.com/JuliaMath/openlibm/releases">Download</a></li>
<li><a class="buttons github" href="https://github.com/JuliaMath/openlibm">View On GitHub</a></li>
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<p class="header">This project is maintained by <a class="header name" href="https://julialang.org/">the Julia Project</a></p>
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<h2>
<a id="openlibm" class="anchor" href="#openlibm" aria-hidden="true"><span class="octicon octicon-link"></span></a>OpenLibm</h2>
<p><a href="http://www.openlibm.org">OpenLibm</a> is an effort to have a high quality, portable, standalone
C mathematical library (<a href="http://en.wikipedia.org/wiki/libm"><code>libm</code></a>).
It can be used standalone in applications and programming language
implementations.</p>
<p>The project was born out of a need to have a good <code>libm</code> for the
<a href="http://www.julialang.org">Julia programming langage</a> that worked
consistently across compilers and operating systems, and in 32-bit and
64-bit environments.</p>
<h3>
<a id="history" class="anchor" href="#history" aria-hidden="true"><span class="octicon octicon-link"></span></a>History</h3>
<p>The OpenLibm code derives from the <a href="http://svnweb.freebsd.org/base/head/lib/msun/">FreeBSD
msun</a> and <a href="http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/lib/libm/src/">OpenBSD
libm</a>
implementations, which in turn derive from <a href="http://www.netlib.org/fdlibm/">FDLIBM
5.3</a>. Over and above that, OpenLibm itself has received a number of patches to make it platform independent and portable.</p>
<h3>
<a id="platform-support" class="anchor" href="#platform-support" aria-hidden="true"><span class="octicon octicon-link"></span></a>Platform support</h3>
<p>OpenLibm builds on Linux, macOS, Windows, FreeBSD, OpenBSD, NetBSD, and
DragonFly BSD. It builds with both GCC and clang. Although largely
tested and widely used on the x86 and x86-64 architectures, OpenLibm
also supports arm, aarch64, ppc64le, mips, wasm32, and s390(x).
<h3>
<a id="other-relevant-projects" class="anchor" href="#other-relevant-projects" aria-hidden="true"><span class="octicon octicon-link"></span></a>Other relevant projects</h3>
<ol>
<li> <a href="https://git.musl-libc.org/cgit/musl/tree/src/math">MUSL</a> The libm library in the musl-libc project</li>
<li> <a href="http://www.netlib.org/fdlibm/">FDLIBM</a>: Freely Distributable Math Library</li>
<li> <a href="https://github.com/freebsd/freebsd/tree/master/lib/msun">FreeBSD msun</a>: FreeBSD's math library</li>
<li> <a href="https://github.com/JuliaIntervals/CRlibm.jl">CRlibm</a>: Correctly Rounded mathematical library</li>
</ol>
<h3>
<a id="Acknowledgements" class="anchor" href="#Acknowledgements" aria-hidden="true"><span class="octicon octicon-link"></span></a>Acknowledgements</h3>
<p>PowerPC support for OpenLibm was graciously sponsored by IBM.
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