Steve Kargl 795b92049d Compute sin(pi*x) without actually doing the pi*x multiplication. ... sin_pi(x) is only called for x < 0 and |x| < 2**(p-1) where p is the precision of x. The new argument reduction is an optimization compared to the old code, and it removes a chunk of dead code. Accuracy tests in the intervals (-21,-20), (-20,-19), ... (-1,0) show no differences between the old and new code. Obtained from: bde		2014-08-31 21:38:03 +00:00
..
amd64	Merge the 386 and amd64 versions of the fenv.h, to make cc -m32	2013-04-21 13:31:55 +00:00
arm	From https://sourceware.org/ml/newlib/2014/msg00113.html	2014-08-14 04:20:13 +00:00
bsdsrc
i387	Merge the 386 and amd64 versions of the fenv.h, to make cc -m32	2013-04-21 13:31:55 +00:00
ld80	* Makefile:	2014-07-13 17:05:03 +00:00
ld128	* Makefile:	2014-07-13 17:05:03 +00:00
man	* Makefile:	2014-07-13 17:05:03 +00:00
mips
powerpc
sparc64	Remove ia64.	2014-07-07 00:27:09 +00:00
src	Compute sin(pi*x) without actually doing the pi*x multiplication.	2014-08-31 21:38:03 +00:00
x86	Merge the 386 and amd64 versions of the fenv.h, to make cc -m32	2013-04-21 13:31:55 +00:00
Makefile	* Makefile:	2014-07-13 17:05:03 +00:00
Symbol.map	* Makefile:	2014-07-13 17:05:03 +00:00