[PATCH 1/3] Consolidate range reduction in sincos for x > 281474976710656

[Joseph Myers]

On Tue, 15 Dec 2015, Siddhesh Poyarekar wrote:

> Range reduction needs to be done only once for sin and cos, so copy
> over all of the relevant functions (__sin, __cos, reduce_and_compute)
> and consolidate common code.
> 
> Siddhesh
> 
> 	* sysdeps/ieee754/dbl-64/s_sin.c (__sin) [!IN_SINCOS]: Skip
> 	common code for sincos.
> 	(__cos) [!IN_SINCOS]: Likewise.
> 	* sysdeps/ieee754/dbl-64/s_sincos.c (reduce_and_compute_sincos):
> 	New function.
> 	(__sincos): Use it.

OK.

-- 
Joseph S. Myers
joseph@codesourcery.com