base/math/mathP.h File Reference

#include <endian.h>
#include <sys/types.h>

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Data Structures
union	ieee_double_shape_type
union	ieee_double_shape_type
union	ieee_float_shape_type
Defines
#define	EXTRACT_WORDS(ix0, ix1, d)
#define	GET_HIGH_WORD(i, d)
#define	GET_LOW_WORD(i, d)
#define	INSERT_WORDS(d, ix0, ix1)
#define	SET_HIGH_WORD(d, v)
#define	SET_LOW_WORD(d, v)
#define	GET_FLOAT_WORD(i, d)
#define	SET_FLOAT_WORD(d, i)
Functions
double __ieee754_sqrt	__P ((double))
double __ieee754_atan2	__P ((double, double))
double __ieee754_lgamma_r	__P ((double, int *))
double __ieee754_jn	__P ((int, double))
int __ieee754_rem_pio2	__P ((double, double *))
double __kernel_standard	__P ((double, double, int))
int __kernel_rem_pio2	__P ((double *, double *, int, int, int, const int *))
float __ieee754_sqrtf	__P ((float))
float __ieee754_atan2f	__P ((float, float))
float __ieee754_lgammaf_r	__P ((float, int *))
float __ieee754_jnf	__P ((int, float))
int __ieee754_rem_pio2f	__P ((float, float *))
float __kernel_sinf	__P ((float, float, int))
int __kernel_rem_pio2f	__P ((float *, float *, int, int, int, const int *))

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Define Documentation

#define EXTRACT_WORDS (  ix0, ix1, d   )

Value: do { \ ieee_double_shape_type ew_u; \ ew_u.value = (d); \ (ix0) = ew_u.parts.msw; \ (ix1) = ew_u.parts.lsw; \ } while (0) Definition at line 72 of file mathP.h. Referenced by __ieee754_acosh(), __ieee754_atan2(), __ieee754_atanh(), __ieee754_fmod(), __ieee754_jn(), __ieee754_lgamma_r(), __ieee754_log(), __ieee754_log10(), __ieee754_pow(), __ieee754_remainder(), __ieee754_sqrt(), __ieee754_y0(), __ieee754_y1(), __ieee754_yn(), ceil(), floor(), frexp(), logb(), modf(), nextafter(), rint(), and scalbn().

#define GET_FLOAT_WORD (  i, d   )

Value: do { \ ieee_float_shape_type gf_u; \ gf_u.value = (d); \ (i) = gf_u.word; \ } while (0) Definition at line 139 of file mathP.h.

#define GET_HIGH_WORD (  i, d   )

Value: do { \ ieee_double_shape_type gh_u; \ gh_u.value = (d); \ (i) = gh_u.parts.msw; \ } while (0) Definition at line 82 of file mathP.h. Referenced by __ieee754_acos(), __ieee754_asin(), __ieee754_atan2(), __ieee754_cosh(), __ieee754_exp(), __ieee754_hypot(), __ieee754_j0(), __ieee754_j1(), __ieee754_log(), __ieee754_log10(), __ieee754_pow(), __ieee754_rem_pio2(), __ieee754_remainder(), __ieee754_sinh(), __ieee754_yn(), __kernel_cos(), __kernel_sin(), __kernel_tan(), asinh(), atan(), cbrt(), copysign(), cos(), erf(), erfc(), expm1(), fabs(), finite(), frexp(), ilogb(), log1p(), modf(), pone(), pzero(), qone(), qzero(), rint(), scalbn(), sin(), sin_pi(), tan(), and tanh().

#define GET_LOW_WORD (  i, d   )

Value: do { \ ieee_double_shape_type gl_u; \ gl_u.value = (d); \ (i) = gl_u.parts.lsw; \ } while (0) Definition at line 91 of file mathP.h. Referenced by __ieee754_acos(), __ieee754_asin(), __ieee754_cosh(), __ieee754_exp(), __ieee754_hypot(), __ieee754_rem_pio2(), __ieee754_sinh(), __kernel_tan(), atan(), cbrt(), expm1(), ilogb(), and sin_pi().

#define INSERT_WORDS (  d, ix0, ix1   )

Value: do { \ ieee_double_shape_type iw_u; \ iw_u.parts.msw = (ix0); \ iw_u.parts.lsw = (ix1); \ (d) = iw_u.value; \ } while (0) Definition at line 100 of file mathP.h. Referenced by __ieee754_fmod(), __ieee754_sqrt(), __kernel_cos(), cbrt(), ceil(), floor(), modf(), nextafter(), and rint().

#define SET_FLOAT_WORD (  d, i   )

Value: do { \ ieee_float_shape_type sf_u; \ sf_u.word = (i); \ (d) = sf_u.value; \ } while (0) Definition at line 148 of file mathP.h.

#define SET_HIGH_WORD (  d, v   )

Value: do { \ ieee_double_shape_type sh_u; \ sh_u.value = (d); \ sh_u.parts.msw = (v); \ (d) = sh_u.value; \ } while (0) Definition at line 110 of file mathP.h. Referenced by __ieee754_atan2(), __ieee754_atanh(), __ieee754_exp(), __ieee754_hypot(), __ieee754_log(), __ieee754_log10(), __ieee754_pow(), __ieee754_rem_pio2(), __ieee754_remainder(), __kernel_standard(), cbrt(), copysign(), expm1(), fabs(), frexp(), log1p(), rint(), and scalbn().

#define SET_LOW_WORD (  d, v   )

Value: do { \ ieee_double_shape_type sl_u; \ sl_u.value = (d); \ sl_u.parts.lsw = (v); \ (d) = sl_u.value; \ } while (0) Definition at line 120 of file mathP.h. Referenced by __ieee754_acos(), __ieee754_asin(), __ieee754_pow(), __ieee754_rem_pio2(), __kernel_tan(), erf(), and erfc().

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Function Documentation

int __kernel_rem_pio2f __P (  (float *, float *, int, int, int, const int *)   )

float __kernel_tanf __P (  (float, float, int)   )

int __ieee754_rem_pio2f __P (  (float, float *)   )

float __ieee754_ynf __P (  (int, float)   )

float __ieee754_gammaf_r __P (  (float, int *)   )

float __kernel_cosf __P (  (float, float)   )

float __ieee754_y1f __P (  (float)   )

int __kernel_rem_pio2 __P (  (double *, double *, int, int, int, const int *)   )

double __kernel_tan __P (  (double, double, int)   )

int __ieee754_rem_pio2 __P (  (double, double *)   )

double __ieee754_yn __P (  (int, double)   )

double __ieee754_gamma_r __P (  (double, int *)   )

double __kernel_cos __P (  (double, double)   )

double __ieee754_y1 __P (  (double)   )

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