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d876f532 UD |
1 | /* Software floating-point emulation. |
2 | c = (long double)(a) | |
b168057a | 3 | Copyright (C) 1997-2015 Free Software Foundation, Inc. |
d876f532 UD |
4 | This file is part of the GNU C Library. |
5 | Contributed by Richard Henderson (rth@cygnus.com) and | |
6 | Jakub Jelinek (jj@ultra.linux.cz). | |
7 | ||
8 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
9 | modify it under the terms of the GNU Lesser General Public |
10 | License as published by the Free Software Foundation; either | |
11 | version 2.1 of the License, or (at your option) any later version. | |
d876f532 UD |
12 | |
13 | The GNU C Library is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 16 | Lesser General Public License for more details. |
d876f532 | 17 | |
41bdb6e2 | 18 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
19 | License along with the GNU C Library; if not, see |
20 | <http://www.gnu.org/licenses/>. */ | |
d876f532 | 21 | |
2d6a47ba | 22 | #define FP_NO_EXCEPTIONS |
d876f532 UD |
23 | #include "soft-fp.h" |
24 | #include "quad.h" | |
25 | ||
c6251f03 | 26 | long double _Q_utoq(const unsigned int a) |
d876f532 | 27 | { |
d876f532 UD |
28 | FP_DECL_Q(C); |
29 | long double c; | |
30 | unsigned int b = a; | |
31 | ||
fe0b1e85 RM |
32 | FP_FROM_INT_Q(C, b, 32, unsigned int); |
33 | FP_PACK_RAW_Q(c, C); | |
d876f532 UD |
34 | return c; |
35 | } |