e_rem_pio2.c File Reference

#include "cdefs-compat.h"
#include <float.h>
#include <openlibm_math.h>
#include "math_private.h"

Include dependency graph for e_rem_pio2.c:

Functions
__inline int	__ieee754_rem_pio2 (double x, double *y)

Variables
static const double	zero = 0.00000000000000000000e+00
static const double	two24 = 1.67772160000000000000e+07
static const double	invpio2 = 6.36619772367581382433e-01
static const double	pio2_1 = 1.57079632673412561417e+00
static const double	pio2_1t = 6.07710050650619224932e-11
static const double	pio2_2 = 6.07710050630396597660e-11
static const double	pio2_2t = 2.02226624879595063154e-21
static const double	pio2_3 = 2.02226624871116645580e-21
static const double	pio2_3t = 8.47842766036889956997e-32

Function Documentation

__ieee754_rem_pio2()

__inline int __ieee754_rem_pio2	(	double	x,
		double *	y
	)

References __kernel_rem_pio2(), fn, GET_HIGH_WORD, GET_LOW_WORD, high, INSERT_WORDS, invpio2, low, n, pio2_1, pio2_1t, pio2_2, pio2_2t, pio2_3, pio2_3t, r, STRICT_ASSIGN, t, two24, w, z, and zero.

Referenced by cos(), sin(), sincos(), and tan().

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Variable Documentation

invpio2

const double invpio2 = 6.36619772367581382433e-01

static

Referenced by __ieee754_rem_pio2().

pio2_1

const double pio2_1 = 1.57079632673412561417e+00

static

Referenced by __ieee754_rem_pio2().

pio2_1t

const double pio2_1t = 6.07710050650619224932e-11

static

Referenced by __ieee754_rem_pio2().

pio2_2

const double pio2_2 = 6.07710050630396597660e-11

static

Referenced by __ieee754_rem_pio2().

pio2_2t

const double pio2_2t = 2.02226624879595063154e-21

static

Referenced by __ieee754_rem_pio2().

pio2_3

const double pio2_3 = 2.02226624871116645580e-21

static

Referenced by __ieee754_rem_pio2().

pio2_3t

const double pio2_3t = 8.47842766036889956997e-32

static

Referenced by __ieee754_rem_pio2().

two24

const double two24 = 1.67772160000000000000e+07

static

Referenced by __ieee754_rem_pio2().

zero

const double zero = 0.00000000000000000000e+00

static

Referenced by __ieee754_rem_pio2().