blob: 45ba361c75699b8a19b3ece2163a103e36aa0a0b (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/* Copyright (C) 1999 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_IN_EXTENDED_LOCALE_MODEL
# define STRTOF __strtold_l
# else
# define STRTOF strtold
# 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); \
u.ieee.mantissa0 = 0x8000; \
u.ieee.mantissa1 = 0; \
u.ieee.mantissa2 = ((mant) >> 32); \
u.ieee.mantissa3 = (mant) & 0xffffffff; \
(flt) = u.d; \
} while (0)
# include "strtod.c"
|
