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68b7efaadb
Also fixed the following whitespace nits to satisfy the push: sysdeps/alpha/alphaev6/memset.S:142: space before tab in indent. sysdeps/alpha/configure:1: new blank line at EOF. sysdeps/alpha/fpu/e_sqrt.c:126: space before tab in indent. sysdeps/alpha/preconfigure:1: new blank line at EOF. sysdeps/unix/sysv/linux/alpha/syscalls.list:1: new blank line at EOF.
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/* Copyright (C) 2007-2014 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library. If not, see
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<http://www.gnu.org/licenses/>. */
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#define __llround not___llround
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#define llround not_llround
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#include <math.h>
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#include <math_ldbl_opt.h>
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#undef __llround
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#undef llround
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long int
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__lround (double x)
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{
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double adj;
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adj = 0x1.fffffffffffffp-2; /* nextafter (0.5, 0.0) */
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adj = copysign (adj, x);
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return x + adj;
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}
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strong_alias (__lround, __llround)
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weak_alias (__lround, lround)
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weak_alias (__llround, llround)
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#ifdef NO_LONG_DOUBLE
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strong_alias (__lround, __lroundl)
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strong_alias (__lround, __llroundl)
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weak_alias (__lroundl, lroundl)
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weak_alias (__llroundl, llroundl)
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#endif
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#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
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compat_symbol (libm, __lround, lroundl, GLIBC_2_1);
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compat_symbol (libm, __llround, llroundl, GLIBC_2_1);
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#endif
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