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020167a4ce
2015-09-18 Wilco Dijkstra <wdijkstr@arm.com>
* sysdeps/ieee754/dbl-64/s_signbit.c (__signbit):
Use __builtin_signbit.
* sysdeps/ieee754/flt-32/s_signbitf.c (__signbitf):
Use __builtin_signbitf.
* sysdeps/ieee754/ldbl-128/s_signbitl.c (__signbitl):
Use __builtin_signbitl.
* sysdeps/ieee754/ldbl-128ibm/s_signbitl.c (___signbitl): Likewise.
* sysdeps/ieee754/ldbl-96/s_signbitl.c (__signbitl): Likewise.
27 lines
984 B
C
27 lines
984 B
C
/* Return nonzero value if number is negative.
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Copyright (C) 1997-2015 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
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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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#include <math.h>
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int
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__signbitl (long double x)
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{
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return __builtin_signbitl (x);
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}
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