2013-12-20 Siddhesh Poyarekar <siddhesh@redhat.com>
+ * sysdeps/ieee754/dbl-64/s_sin.c (reduce_and_compute): Remove
+ arguments A and DA.
+ (__sin): Adjust.
+ (__cos): Likewise.
+
* sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use DA directly.
(__cos): Likewise.
(sloww1): Don't adjust sign of DX.
by simply rotating the quadrants by 1. */
static inline double
__always_inline
-reduce_and_compute (double x, double a, double da, unsigned int k)
+reduce_and_compute (double x, unsigned int k)
{
- double retval = 0;
+ double retval = 0, a, da;
unsigned int n = __branred (x, &a, &da);
k = (n + k) % 4;
switch (k)
/* -----------------281474976710656 <|x| <2^1024----------------------------*/
else if (k < 0x7ff00000)
- retval = reduce_and_compute (x, a, da, 0);
+ retval = reduce_and_compute (x, 0);
/*--------------------- |x| > 2^1024 ----------------------------------*/
else
/* 281474976710656 <|x| <2^1024 */
else if (k < 0x7ff00000)
- retval = reduce_and_compute (x, a, da, 1);
+ retval = reduce_and_compute (x, 1);
else
{