New math library from ARM

[Steve Kargl]

On Mon, Dec 31, 2018 at 10:06:57AM -0500, Pedro Giffuni wrote:
> Hi;
> 
> Just noted a recent initiative from musl-libc:
> 
> https://www.openwall.com/lists/musl/2018/12/08/1
> 
> It appears they plan to replace their (FreeBSD) math code with a new ARM 
> implementation:
> 
> https://github.com/ARM-software/optimized-routines
> 

The Copyright on this code is unclear.  For example, in
single/e_rem_pio2.c  lines 1-6:

/*
 * e_rem_pio2.c
 *
 * Copyright (c) 1999-2018, Arm Limited.
 * SPDX-License-Identifier: MIT
 */

Then lines 16-18:

    /*
     * Simple cases: all nicked from the fdlibm version for speed.
     */

The original fdlibm licenses applies ot the nicked lines.

-- 
Steve