wireguard-openbsd/lib/libm/src/ld128, branch jd/simplify-queueing

Implement sicos(3), sincosf(3) and sincosl(3). These functions are common

2018-03-10T20:52:58Z

extensions and modern compilers (such as clang) will use them to optimize separate calculations of sine and cosine. ok tom@, patrick@, deraadt@, jmc@

Reduce libm's exports and make internal calls go direct.

2016-09-12T19:47:01Z

All dependencies on libc are now via reserved/standardized names. ok kettenis@ millert@ deraadt@

Per fpclassify(3): isinff(), isnanf(), finite(), and finitef() are deprecated

2016-09-12T04:39:47Z

in favor of isinf(), isnan(), and isfinite(). ok tb@ martynas@

Switch from or to the new,

2014-07-21T01:51:10Z

being-standardized ok deraadt@ millert@ beck@

Make floor round to integral value less than x, when x is tiny.

2014-02-11T18:21:47Z

Reported by dcoppa@, thanks! OK kettenis@, dcoppa@.

Declare p1evll and polevll protos in math_private.h instead of

2013-11-12T20:35:09Z

redeclaring each time in ld{80,128}. Pointed out by theo.

Switch libc and libm to use strong aliases rather than weak aliases

2013-03-28T18:09:38Z

where appropriate. Among other things makes the symbols consistent across all architectures (notably where ldbl mantissa is 53 bits). While at it, kill unused LINTLIBRARY/PROTOLIB1 cruft which was there to trick lint into recording the right prototypes for aliased functions. Most of the work done at the awesome n2k13 hackathon. Agreed by kettenis@, guenther@, matthew@.

Remove excessive sys/cdefs.h inclusion

2012-12-05T23:19:48Z

ok guenther millert kettenis

- Make constants const.

2011-07-20T21:02:51Z

- Fix aliasing issue in s_frexpf.c; spotted by gcc. Many other ones were fixed in NetBSD long ago, but this one was forgotten. It looks like recently they fixed it too.

Make the zero condition properly raise the exception and return.

2011-07-09T05:29:06Z