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Diffstat (limited to 'sysdeps/generic/math_private_calls.h')
| -rw-r--r-- | sysdeps/generic/math_private_calls.h | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/sysdeps/generic/math_private_calls.h b/sysdeps/generic/math_private_calls.h deleted file mode 100644 index 34bbd5e684..0000000000 --- a/sysdeps/generic/math_private_calls.h +++ /dev/null @@ -1,124 +0,0 @@ -/* Private function declarations for libm. - Copyright (C) 2011-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#define __MSUF_X(x, suffix) x ## suffix -#define __MSUF_S(...) __MSUF_X (__VA_ARGS__) -#define __MSUF(x) __MSUF_S (x, _MSUF_) - -#define __MSUF_R_X(x, suffix) x ## suffix ## _r -#define __MSUF_R_S(...) __MSUF_R_X (__VA_ARGS__) -#define __MSUF_R(x) __MSUF_R_S (x, _MSUF_) - -/* IEEE style elementary functions. */ -extern _Mdouble_ __MSUF (__ieee754_acos) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_acosh) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_asin) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_atan2) (_Mdouble_, _Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_atanh) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_cosh) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_exp) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_exp10) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_exp2) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_fmod) (_Mdouble_, _Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_gamma) (_Mdouble_); -extern _Mdouble_ __MSUF_R (__ieee754_gamma) (_Mdouble_, int *); -extern _Mdouble_ __MSUF (__ieee754_hypot) (_Mdouble_, _Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_j0) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_j1) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_jn) (int, _Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_lgamma) (_Mdouble_); -extern _Mdouble_ __MSUF_R (__ieee754_lgamma) (_Mdouble_, int *); -extern _Mdouble_ __MSUF (__ieee754_log) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_log10) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_log2) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_pow) (_Mdouble_, _Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_remainder) (_Mdouble_, _Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_sinh) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_sqrt) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_y0) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_y1) (_Mdouble_); -extern _Mdouble_ __MSUF (__ieee754_yn) (int, _Mdouble_); - -extern _Mdouble_ __MSUF (__ieee754_scalb) (_Mdouble_, _Mdouble_); -extern int __MSUF (__ieee754_ilogb) (_Mdouble_); - -extern int32_t __MSUF (__ieee754_rem_pio2) (_Mdouble_, _Mdouble_ *); - -/* fdlibm kernel functions. */ -extern _Mdouble_ __MSUF (__kernel_sin) (_Mdouble_, _Mdouble_, int); -extern _Mdouble_ __MSUF (__kernel_cos) (_Mdouble_, _Mdouble_); -extern _Mdouble_ __MSUF (__kernel_tan) (_Mdouble_, _Mdouble_, int); - -#if defined __MATH_DECLARING_LONG_DOUBLE || defined __MATH_DECLARING_FLOATN -extern void __MSUF (__kernel_sincos) (_Mdouble_, _Mdouble_, - _Mdouble_ *, _Mdouble_ *, int); -#endif - -#if !defined __MATH_DECLARING_LONG_DOUBLE || defined __MATH_DECLARING_FLOATN -extern int __MSUF (__kernel_rem_pio2) (_Mdouble_ *, _Mdouble_ *, int, - int, int, const int32_t *); -#endif - -/* Internal functions. */ -#if !defined __MATH_DECLARING_LONG_DOUBLE || !defined NO_LONG_DOUBLE -extern _Mdouble_ __MSUF (__copysign) (_Mdouble_ x, _Mdouble_ __y); - -extern inline _Mdouble_ -__MSUF (__copysign) (_Mdouble_ x, _Mdouble_ __y) -{ - return __MSUF (__builtin_copysign) (x, __y); -} -#endif - -/* Return X^2 + Y^2 - 1, computed without large cancellation error. - It is given that 1 > X >= Y >= epsilon / 2, and that X^2 + Y^2 >= - 0.5. */ -extern _Mdouble_ __MSUF (__x2y2m1) (_Mdouble_ x, _Mdouble_ y); - -/* Compute the product of X + X_EPS, X + X_EPS + 1, ..., X + X_EPS + N - - 1, in the form R * (1 + *EPS) where the return value R is an - approximation to the product and *EPS is set to indicate the - approximate error in the return value. X is such that all the - values X + 1, ..., X + N - 1 are exactly representable, and X_EPS / - X is small enough that factors quadratic in it can be - neglected. */ -extern _Mdouble_ __MSUF (__gamma_product) (_Mdouble_ x, _Mdouble_ x_eps, - int n, _Mdouble_ *eps); - -/* Compute lgamma of a negative argument X, if it is in a range - (depending on the floating-point format) for which expansion around - zeros is used, setting *SIGNGAMP accordingly. */ -extern _Mdouble_ __MSUF (__lgamma_neg) (_Mdouble_ x, int *signgamp); - -/* Compute the product of 1 + (T / (X + X_EPS)), 1 + (T / (X + X_EPS + - 1)), ..., 1 + (T / (X + X_EPS + N - 1)), minus 1. X is such that - all the values X + 1, ..., X + N - 1 are exactly representable, and - X_EPS / X is small enough that factors quadratic in it can be - neglected. */ -#if !defined __MATH_DECLARING_FLOAT -extern _Mdouble_ __MSUF (__lgamma_product) (_Mdouble_ t, _Mdouble_ x, - _Mdouble_ x_eps, int n); -#endif - -#undef __MSUF_X -#undef __MSUF_S -#undef __MSUF - -#undef __MSUF_R_X -#undef __MSUF_R_S -#undef __MSUF_R |