dd_real.h File Reference

#include <float.h>
#include <limits.h>
#include <math.h>
#include "dd_real_idefs.h"

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Classes
struct	double2

Macros
#define	DD_C_INF   (dd_create(INFINITY, INFINITY))
#define	DD_C_NAN   (dd_create(NAN, NAN))
#define	DD_C_NEGINF   (dd_create(-INFINITY, -INFINITY))
#define	DD_STATIC_CAST(T, X)   ((T)(X))

Typedefs
typedef struct double2	double2

Functions
double2	dd_exp (const double2 a)
double2	dd_expm1 (const double2 a)
double2	dd_log (const double2 a)
double2	dd_log10 (const double2 a)
double2	dd_log1p (const double2 a)
double2	dd_log_d (double a)
double2	dd_npwr (const double2 a, int n)
double2	dd_polyeval (const double2 *c, int n, const double2 x)
double2	dd_rand (void)
int	get_double_expn (double x)

Variables
const double2	DD_C_2PI
const double2	DD_C_3PI4
const double2	DD_C_E
const double	DD_C_EPS
const double2	DD_C_LOG10
const double2	DD_C_LOG2
const double2	DD_C_MAX
const double	DD_C_MIN_NORMALIZED
const int	DD_C_NDIGITS
const double2	DD_C_NEGONE
const double2	DD_C_ONE
const double2	DD_C_PI
const double2	DD_C_PI16
const double2	DD_C_PI2
const double2	DD_C_PI4
const double2	DD_C_SAFE_MAX
const double2	DD_C_ZERO

Macro Definition Documentation

DD_C_INF

#define DD_C_INF   (dd_create(INFINITY, INFINITY))

Definition at line 106 of file dd_real.h.

DD_C_NAN

#define DD_C_NAN   (dd_create(NAN, NAN))

Definition at line 105 of file dd_real.h.

DD_C_NEGINF

#define DD_C_NEGINF   (dd_create(-INFINITY, -INFINITY))

Definition at line 107 of file dd_real.h.

DD_STATIC_CAST

#define DD_STATIC_CAST	(		T,
			X
	)		((T)(X))

Definition at line 69 of file dd_real.h.

Typedef Documentation

double2

typedef struct double2 double2

Function Documentation

dd_exp()

double2 dd_exp

(

const double2

a

)

Definition at line 294 of file dd_real.c.

dd_expm1()

double2 dd_expm1

(

const double2

a

)

Definition at line 481 of file dd_real.c.

dd_log()

double2 dd_log

(

const double2

a

)

Definition at line 367 of file dd_real.c.

dd_log10()

double2 dd_log10

(

const double2

a

)

Definition at line 422 of file dd_real.c.

dd_log1p()

double2 dd_log1p

(

const double2

a

)

Definition at line 404 of file dd_real.c.

dd_log_d()

double2 dd_log_d

(

double

a

)

Definition at line 428 of file dd_real.c.

dd_npwr()

double2 dd_npwr	(	const double2	a,
		int	n
	)

Definition at line 219 of file dd_real.c.

dd_polyeval()

double2 dd_polyeval	(	const double2 *	c,
		int	n,
		const double2	x
	)

Definition at line 524 of file dd_real.c.

dd_rand()

double2 dd_rand

(

void

)

Definition at line 498 of file dd_real.c.

get_double_expn()

int get_double_expn

(

double

x

)

Definition at line 90 of file dd_real.c.

Variable Documentation

DD_C_2PI

const double2 DD_C_2PI

Definition at line 50 of file dd_real.c.

DD_C_3PI4

const double2 DD_C_3PI4

Definition at line 60 of file dd_real.c.

DD_C_E

const double2 DD_C_E

Definition at line 63 of file dd_real.c.

DD_C_EPS

const double DD_C_EPS

Definition at line 35 of file dd_real.c.

DD_C_LOG10

const double2 DD_C_LOG10

Definition at line 67 of file dd_real.c.

DD_C_LOG2

const double2 DD_C_LOG2

Definition at line 65 of file dd_real.c.

DD_C_MAX

const double2 DD_C_MAX

Definition at line 40 of file dd_real.c.

DD_C_MIN_NORMALIZED

const double DD_C_MIN_NORMALIZED

Definition at line 36 of file dd_real.c.

DD_C_NDIGITS

const int DD_C_NDIGITS

DD_C_NEGONE

const double2 DD_C_NEGONE

Definition at line 48 of file dd_real.c.

DD_C_ONE

const double2 DD_C_ONE

Definition at line 47 of file dd_real.c.

DD_C_PI

const double2 DD_C_PI

Definition at line 52 of file dd_real.c.

DD_C_PI16

const double2 DD_C_PI16

Definition at line 58 of file dd_real.c.

DD_C_PI2

const double2 DD_C_PI2

Definition at line 54 of file dd_real.c.

DD_C_PI4

const double2 DD_C_PI4

Definition at line 56 of file dd_real.c.

DD_C_SAFE_MAX

const double2 DD_C_SAFE_MAX

Definition at line 42 of file dd_real.c.

DD_C_ZERO

const double2 DD_C_ZERO

Definition at line 46 of file dd_real.c.