s_cbrtl.c File Reference

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

Include dependency graph for s_cbrtl.c:

Macros
#define	BIAS   (LDBL_MAX_EXP - 1)
#define	vd   ((long double)vd2 + vd1)

Functions
OLM_DLLEXPORT long double	cbrtl (long double x)

Variables
static const unsigned	B1 = 709958130

Macro Definition Documentation

BIAS

#define BIAS   (LDBL_MAX_EXP - 1)

vd

#define vd   ((long double)vd2 + vd1)

Function Documentation

cbrtl()

OLM_DLLEXPORT long double cbrtl

(

long double

x

)

References B1, BIAS, IEEEl2bits::e, FP_PE, fpgetprec(), fpsetprec(), GET_FLOAT_WORD, k, LDBL_MAX_EXP, r, s, SET_FLOAT_WORD, t, u, vd, w, and IEEEl2bits::xbits.

Variable Documentation

B1

const unsigned B1 = 709958130

static

Referenced by cbrtl().