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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libquadmath/] [strtod/] [strtoflt128.c] - Rev 776
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/* Copyright (C) 1999, 2004 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. */ /* The actual implementation for all floating point sizes is in strtod.c. These macros tell it to produce the `__float128' version, `strtold'. */ #define FLOAT __float128 #define FLT FLT128 #ifdef USE_WIDE_CHAR # define STRTOF wcstoflt128 # define __STRTOF __wcstoflt128 #else # define STRTOF strtoflt128 # define __STRTOF __strtoflt128 #endif #define MPN2FLOAT mpn_construct_float128 #define FLOAT_HUGE_VAL HUGE_VALQ #define SET_MANTISSA(flt, mant) \ do { ieee854_float128 u; \ u.value = (flt); \ u.ieee.mant_high = 0x800000000000ULL; \ u.ieee.mant_low = mant; \ (flt) = u.value; \ } while (0) static inline __attribute__((__always_inline__)) __float128 ____strtoflt128_internal (const char *, char **, int); #include "strtod_l.c" __float128 strtoflt128 (const char *nptr, char **endptr) { return ____STRTOF_INTERNAL (nptr, endptr, 0); }
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