New math library from ARM
pfg at FreeBSD.org
Mon Jan 14 15:19:38 UTC 2019
On 12/31/18 10:22 AM, Steve Kargl wrote:
> On Mon, Dec 31, 2018 at 07:19:04AM -0800, Steve Kargl wrote:
>> On Mon, Dec 31, 2018 at 10:06:57AM -0500, Pedro Giffuni wrote:
>>> Just noted a recent initiative from musl-libc:
>>> It appears they plan to replace their (FreeBSD) math code with a new ARM
>> 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.
FWIW, I opened a ticket about the license issue.
> There is also some interesting uses of float literal constants
> with 80 digits when at most 9 are relevant.
I noticed, and really like, that they have a testsuite that Android's
bionic just merged:
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