FreeBSD-src - Raptor Engineering's fork of pfsense FreeBSD src with pfSense changes

	Commit message (Collapse)	Author	Age	Files	Lines
*	MFC r271651, r271719, r272138, r272457, r272845, r275476, r275518, r275614,	tijl	2015-06-25	1	-1/+1
\| \| \| \| \| \| \| \|	r275819, r276176, r278154, r278160, r278339, r279127, r279240, r279491, r279493, r279856, r283032, r284423, r284426, r284427, r284428 Merge changes to libm from the past 9 months. This includes improvements to the Bessel functions and adds the C99 function lgammal.
*	Fix a small nit noted by bde: exp_x should be of type float, not double.	das	2012-01-20	1	-1/+1
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*	The cexp() and {,c}{cos,sin}h functions all need to be able to compute	das	2011-10-21	1	-0/+87
	exp(x) scaled down by some factor, and the challenge is doing this accurately when exp(x) would overflow. This change replaces all of the tricks we've been using with common __ldexp_exp() and __ldexp_cexp() routines that handle all the scaling. bde plans to improve on this further by moving the guts of exp() into k_exp.c and handling the scaling in a more direct manner. But the current approach is simple and adequate for now.