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1 | /* Copyright (C) 2011 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. | |
3 | Contributed by Ulrich Drepper <drepper@gmail.com>, 2011. | |
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5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
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10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
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15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, write to the Free | |
17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
18 | 02111-1307 USA. */ | |
ee188d55 | 19 | |
0ac5ae23 | 20 | #include <fenv.h> |
9d13fb24 | 21 | #include <math.h> |
9277c064 | 22 | #include <math_private.h> |
ee188d55 RM |
23 | |
24 | ||
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25 | /* wrapper asinl */ |
26 | long double | |
27 | __asinl (long double x) | |
ee188d55 | 28 | { |
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29 | if (__builtin_expect (fabsl (x) > 1.0L, 0) && _LIB_VERSION != _IEEE_) |
30 | { | |
31 | /* asin(|x|>1) */ | |
32 | feraiseexcept (FE_INVALID); | |
33 | return __kernel_standard (x, x, 202); | |
34 | } | |
35 | ||
36 | return __ieee754_asinl (x); | |
ee188d55 RM |
37 | } |
38 | weak_alias (__asinl, asinl) |