diff options
Diffstat (limited to 'sysdeps/ieee754/float128/strtof128_l.c')
| -rw-r--r-- | sysdeps/ieee754/float128/strtof128_l.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sysdeps/ieee754/float128/strtof128_l.c b/sysdeps/ieee754/float128/strtof128_l.c new file mode 100644 index 0000000000..eff0c97d46 --- /dev/null +++ b/sysdeps/ieee754/float128/strtof128_l.c @@ -0,0 +1,58 @@ +/* Convert string representing a number to a _Float128 value, with locale. + Copyright (C) 2017-2018 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/>. */ + +#include <bits/types/locale_t.h> + +/* Bring in potential typedef for _Float128 early for declaration below. */ +#include <bits/floatn.h> + +#if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE +# define strtof64x_l __hide_strtof64x_l +# define wcstof64x_l __hide_wcstof64x_l +#endif + +extern _Float128 ____strtof128_l_internal (const char *, char **, + int, locale_t); + +#define FLOAT _Float128 +#define FLT FLT128 +#ifdef USE_WIDE_CHAR +# define STRTOF wcstof128_l +# define __STRTOF __wcstof128_l +# define STRTOF_NAN __wcstof128_nan +#else +# define STRTOF strtof128_l +# define __STRTOF __strtof128_l +# define STRTOF_NAN __strtof128_nan +#endif +#define MPN2FLOAT __mpn_construct_float128 +#define FLOAT_HUGE_VAL __builtin_huge_valf128 () + +#include <float128_private.h> + +#include <stdlib/strtod_l.c> + +#if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE +# undef strtof64x_l +# undef wcstof64x_l +# ifdef USE_WIDE_CHAR +weak_alias (wcstof128_l, wcstof64x_l) +# else +weak_alias (strtof128_l, strtof64x_l) +# endif +#endif |