openlibm_math.h File Reference

#include "../inc/openlibm_defs.h"

Classes
union	__infinity_un
union	__nan_un

Macros
#define	__pure2
#define	__MATH_BUILTIN_CONSTANTS
#define	__MATH_BUILTIN_RELOPS
#define	__ISO_C_VISIBLE   1999
#define	HUGE_VAL   __builtin_huge_val()
#define	FP_ILOGB0   (-INT_MAX)
#define	FP_ILOGBNAN   INT_MAX
#define	HUGE_VALF   __builtin_huge_valf()
#define	HUGE_VALL   __builtin_huge_vall()
#define	INFINITY   __builtin_inff()
#define	NAN   __builtin_nanf("")
#define	MATH_ERRNO   1
#define	MATH_ERREXCEPT   2
#define	math_errhandling   MATH_ERREXCEPT
#define	FP_FAST_FMAF   1
#define	FP_INFINITE   0x01
#define	FP_NAN   0x02
#define	FP_NORMAL   0x04
#define	FP_SUBNORMAL   0x08
#define	FP_ZERO   0x10
#define	c_fpclassify(x)
#define	c_isfinite(x)
#define	c_isinf(x)
#define	c_isnan(x)
#define	c_isnormal(x)
#define	isgreater(x, y)   __builtin_isgreater((x), (y))
#define	isgreaterequal(x, y)   __builtin_isgreaterequal((x), (y))
#define	isless(x, y)   __builtin_isless((x), (y))
#define	islessequal(x, y)   __builtin_islessequal((x), (y))
#define	islessgreater(x, y)   __builtin_islessgreater((x), (y))
#define	isunordered(x, y)   __builtin_isunordered((x), (y))
#define	signbit(x)

Functions
int	isopenlibm (void)
int	__fpclassifyd (double) __pure2
int	__fpclassifyf (float) __pure2
int	__isfinitef (float) __pure2
int	__isfinite (double) __pure2
int	__isinf (double) __pure2
int	__isinff (float) __pure2
int	__isnan (double) __pure2
int	__isnanf (float) __pure2
int	__isnormalf (float) __pure2
int	__isnormal (double) __pure2
int	__signbit (double) __pure2
int	__signbitf (float) __pure2
double	c_acos (double)
double	c_asin (double)
double	c_atan (double)
double	c_atan2 (double, double)
double	c_cos (double)
double	c_sin (double)
double	c_tan (double)
double	c_cosh (double)
double	c_sinh (double)
double	c_tanh (double)
double	c_exp (double)
double	c_frexp (double, int *)
double	c_ldexp (double, int)
double	c_log (double)
double	c_log10 (double)
double	c_modf (double, double *)
double	c_pow (double, double)
double	c_sqrt (double)
double	c_fabs (double) __pure2
double	c_floor (double)
double	c_fmod (double, double)
double	c_acosh (double)
double	c_asinh (double)
double	c_atanh (double)
double	c_erf (double)
double	c_erfc (double)
double	c_expm1 (double)
double	c_hypot (double, double)
int	c_ilogb (double) __pure2
double	c_log1p (double)
double	c_log2 (double)
double	c_logb (double)
double	c_nan (const char *) __pure2
double	c_nextafter (double, double)
double	c_remainder (double, double)
double	c_remquo (double, double, int *)
double	c_rint (double)
double	c_copysign (double, double) __pure2
double	c_fdim (double, double)
double	c_scalbln (double, long)
double	c_scalbn (double, int)
double	c_trunc (double)
float	c_acosf (float)
float	c_asinf (float)
float	c_atanf (float)
float	c_atan2f (float, float)
float	c_cosf (float)
float	c_sinf (float)
float	c_tanf (float)
float	c_coshf (float)
float	c_sinhf (float)
float	c_tanhf (float)
float	c_expf (float)
float	c_expm1f (float)
float	c_frexpf (float, int *)
int	c_ilogbf (float) __pure2
float	c_ldexpf (float, int)
float	c_log10f (float)
float	c_log1pf (float)
float	c_log2f (float)
float	c_logf (float)
float	c_modff (float, float *)
float	c_powf (float, float)
float	c_sqrtf (float)
float	c_fabsf (float) __pure2
float	c_floorf (float)
float	c_fmodf (float, float)
float	c_erff (float)
float	c_erfcf (float)
float	c_hypotf (float, float)
float	c_acoshf (float)
float	c_asinhf (float)
float	c_atanhf (float)
float	c_logbf (float)
float	c_copysignf (float, float) __pure2
float	c_nanf (const char *) __pure2
float	c_nextafterf (float, float)
float	c_remainderf (float, float)
float	c_remquof (float, float, int *)
float	c_rintf (float)
float	c_scalblnf (float, long)
float	c_scalbnf (float, int)
float	c_truncf (float)
float	c_fdimf (float, float)

Variables
const union __infinity_un	__infinity
const union __nan_un	__nan

Macro Definition Documentation

__ISO_C_VISIBLE

#define __ISO_C_VISIBLE   1999

__MATH_BUILTIN_CONSTANTS

#define __MATH_BUILTIN_CONSTANTS

__MATH_BUILTIN_RELOPS

#define __MATH_BUILTIN_RELOPS

__pure2

#define __pure2

c_fpclassify

#define c_fpclassify

(

x

)

Value:

    ((sizeof (x) == sizeof (float)) ? __fpclassifyf(x) \
    : __fpclassifyd(x) )

c_isfinite

#define c_isfinite

(

x

)

Value:

    ((sizeof (x) == sizeof (float)) ? __isfinitef(x)    \
    : __isfinite(x))

c_isinf

#define c_isinf

(

x

)

Value:

    ((sizeof (x) == sizeof (float)) ? __isinff(x)   \
    :  __isinf(x))

c_isnan

#define c_isnan

(

x

)

Value:

    ((sizeof (x) == sizeof (float)) ? __isnanf(x)   \
    : __isnan(x))

c_isnormal

#define c_isnormal

(

x

)

Value:

    ((sizeof (x) == sizeof (float)) ? __isnormalf(x)    \
    : __isnormal(x))

FP_FAST_FMAF

#define FP_FAST_FMAF   1

FP_ILOGB0

#define FP_ILOGB0   (-INT_MAX)

FP_ILOGBNAN

#define FP_ILOGBNAN   INT_MAX

FP_INFINITE

#define FP_INFINITE   0x01

FP_NAN

#define FP_NAN   0x02

FP_NORMAL

#define FP_NORMAL   0x04

FP_SUBNORMAL

#define FP_SUBNORMAL   0x08

FP_ZERO

#define FP_ZERO   0x10

HUGE_VAL

#define HUGE_VAL   __builtin_huge_val()

HUGE_VALF

#define HUGE_VALF   __builtin_huge_valf()

HUGE_VALL

#define HUGE_VALL   __builtin_huge_vall()

INFINITY

#define INFINITY   __builtin_inff()

isgreater

#define isgreater	(		x,
			y
	)		__builtin_isgreater((x), (y))

isgreaterequal

#define isgreaterequal	(		x,
			y
	)		__builtin_isgreaterequal((x), (y))

isless

#define isless	(		x,
			y
	)		__builtin_isless((x), (y))

islessequal

#define islessequal	(		x,
			y
	)		__builtin_islessequal((x), (y))

islessgreater

#define islessgreater	(		x,
			y
	)		__builtin_islessgreater((x), (y))

isunordered

#define isunordered	(		x,
			y
	)		__builtin_isunordered((x), (y))

MATH_ERREXCEPT

#define MATH_ERREXCEPT   2

math_errhandling

#define math_errhandling   MATH_ERREXCEPT

MATH_ERRNO

#define MATH_ERRNO   1

NAN

#define NAN   __builtin_nanf("")

signbit

#define signbit

(

x

)

Value:

    ((sizeof (x) == sizeof (float)) ? __signbitf(x) \
    : __signbit(x))

Function Documentation

__fpclassifyd()

int __fpclassifyd

(

double

)

__fpclassifyf()

int __fpclassifyf

(

float

)

__isfinite()

int __isfinite

(

double

)

__isfinitef()

int __isfinitef

(

float

)

__isinf()

int __isinf

(

double

)

__isinff()

int __isinff

(

float

)

__isnan()

int __isnan

(

double

)

__isnanf()

int __isnanf

(

float

)

__isnormal()

int __isnormal

(

double

)

__isnormalf()

int __isnormalf

(

float

)

__signbit()

int __signbit

(

double

)

__signbitf()

int __signbitf

(

float

)

c_acos()

double c_acos

(

double

)

c_acosf()

float c_acosf

(

float

)

c_acosh()

double c_acosh

(

double

)

c_acoshf()

float c_acoshf

(

float

)

c_asin()

double c_asin

(

double

)

c_asinf()

float c_asinf

(

float

)

c_asinh()

double c_asinh

(

double

)

c_asinhf()

float c_asinhf

(

float

)

c_atan()

double c_atan

(

double

)

c_atan2()

double c_atan2	(	double	,
		double
	)

c_atan2f()

float c_atan2f	(	float	,
		float
	)

c_atanf()

float c_atanf

(

float

)

c_atanh()

double c_atanh

(

double

)

c_atanhf()

float c_atanhf

(

float

)

c_copysign()

double c_copysign	(	double	,
		double
	)

c_copysignf()

float c_copysignf	(	float	,
		float
	)

c_cos()

double c_cos

(

double

)

c_cosf()

float c_cosf

(

float

)

c_cosh()

double c_cosh

(

double

)

c_coshf()

float c_coshf

(

float

)

c_erf()

double c_erf

(

double

)

c_erfc()

double c_erfc

(

double

)

c_erfcf()

float c_erfcf

(

float

)

c_erff()

float c_erff

(

float

)

c_exp()

double c_exp

(

double

)

c_expf()

float c_expf

(

float

)

c_expm1()

double c_expm1

(

double

)

c_expm1f()

float c_expm1f

(

float

)

c_fabs()

double c_fabs

(

double

)

c_fabsf()

float c_fabsf

(

float

)

c_fdim()

double c_fdim	(	double	,
		double
	)

c_fdimf()

float c_fdimf	(	float	,
		float
	)

c_floor()

double c_floor

(

double

)

c_floorf()

float c_floorf

(

float

)

c_fmod()

double c_fmod	(	double	,
		double
	)

c_fmodf()

float c_fmodf	(	float	,
		float
	)

c_frexp()

double c_frexp	(	double	,
		int *
	)

c_frexpf()

float c_frexpf	(	float	,
		int *
	)

c_hypot()

double c_hypot	(	double	,
		double
	)

c_hypotf()

float c_hypotf	(	float	,
		float
	)

c_ilogb()

int c_ilogb

(

double

)

c_ilogbf()

int c_ilogbf

(

float

)

c_ldexp()

double c_ldexp	(	double	,
		int
	)

c_ldexpf()

float c_ldexpf	(	float	,
		int
	)

c_log()

double c_log

(

double

)

c_log10()

double c_log10

(

double

)

c_log10f()

float c_log10f

(

float

)

c_log1p()

double c_log1p

(

double

)

c_log1pf()

float c_log1pf

(

float

)

c_log2()

double c_log2

(

double

)

c_log2f()

float c_log2f

(

float

)

c_logb()

double c_logb

(

double

)

c_logbf()

float c_logbf

(

float

)

c_logf()

float c_logf

(

float

)

c_modf()

double c_modf	(	double	,
		double *
	)

c_modff()

float c_modff	(	float	,
		float *
	)

c_nan()

double c_nan

(

const char *

)

c_nanf()

float c_nanf

(

const char *

)

c_nextafter()

double c_nextafter	(	double	,
		double
	)

c_nextafterf()

float c_nextafterf	(	float	,
		float
	)

c_pow()

double c_pow	(	double	,
		double
	)

c_powf()

float c_powf	(	float	,
		float
	)

c_remainder()

double c_remainder	(	double	,
		double
	)

c_remainderf()

float c_remainderf	(	float	,
		float
	)

c_remquo()

double c_remquo	(	double	,
		double	,
		int *
	)

c_remquof()

float c_remquof	(	float	,
		float	,
		int *
	)

c_rint()

double c_rint

(

double

)

c_rintf()

float c_rintf

(

float

)

c_scalbln()

double c_scalbln	(	double	,
		long
	)

c_scalblnf()

float c_scalblnf	(	float	,
		long
	)

c_scalbn()

double c_scalbn	(	double	,
		int
	)

c_scalbnf()

float c_scalbnf	(	float	,
		int
	)

c_sin()

double c_sin

(

double

)

c_sinf()

float c_sinf

(

float

)

c_sinh()

double c_sinh

(

double

)

c_sinhf()

float c_sinhf

(

float

)

c_sqrt()

double c_sqrt

(

double

)

c_sqrtf()

float c_sqrtf

(

float

)

c_tan()

double c_tan

(

double

)

c_tanf()

float c_tanf

(

float

)

c_tanh()

double c_tanh

(

double

)

c_tanhf()

float c_tanhf

(

float

)

c_trunc()

double c_trunc

(

double

)

c_truncf()

float c_truncf

(

float

)

isopenlibm()

int isopenlibm

(

void

)

Variable Documentation

__infinity

const union __infinity_un __infinity

__nan

const union __nan_un __nan