| /* Copyright (C) 1999, 2004, 2005 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, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #include <math.h> |
| |
| /* The actual implementation for all floating point sizes is in strtod.c. |
| These macros tell it to produce the `long double' version, `strtold'. */ |
| |
| #define FLOAT long double |
| #define FLT LDBL |
| #ifdef USE_WIDE_CHAR |
| # define STRTOF wcstold_l |
| # define __STRTOF __wcstold_l |
| #else |
| # define STRTOF strtold_l |
| # define __STRTOF __strtold_l |
| #endif |
| #define MPN2FLOAT __mpn_construct_long_double |
| #define FLOAT_HUGE_VAL HUGE_VALL |
| #define SET_MANTISSA(flt, mant) \ |
| do { union ieee854_long_double u; \ |
| u.d = (flt); \ |
| if ((mant & 0x7fffffffffffffffULL) == 0) \ |
| mant = 0x4000000000000000ULL; \ |
| u.ieee.mantissa0 = (((mant) >> 32) & 0x7fffffff) | 0x80000000; \ |
| u.ieee.mantissa1 = (mant) & 0xffffffff; \ |
| (flt) = u.d; \ |
| } while (0) |
| |
| #include <stdlib/strtod_l.c> |