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36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/* Largest integral value not greater than argument. PowerPC version.
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Copyright (C) 2019-2020 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, see <https://www.gnu.org/licenses/>. */
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#define NO_MATH_REDIRECT
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#include <math.h>
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#include <libm-alias-double.h>
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#include <round_to_integer.h>
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double
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__trunc (double x)
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{
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#ifdef _ARCH_PWR5X
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return __builtin_trunc (x);
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#else
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return round_to_integer_double (TRUNC, x);
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#endif
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}
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#ifndef __trunc
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libm_alias_double (__trunc, trunc)
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#endif
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