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/* Returns non-zero if the _Decimal128 is non-infinite
Copyright (C) 2006 IBM Corporation.
Copyright (C) 2007-2015 Free Software Foundation, Inc.
This file is part of the Decimal Floating Point C Library.
Author(s): Joseph Kerian <jkerian@us.ibm.com>
The Decimal Floating Point C Library is free software; you can
redistribute it and/or modify it under the terms of the GNU Lesser
General Public License version 2.1.
The Decimal Floating Point C Library is distributed in the hope that
it will be useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
the GNU Lesser General Public License version 2.1 for more details.
You should have received a copy of the GNU Lesser General Public
License version 2.1 along with the Decimal Floating Point C Library;
if not, write to the Free Software Foundation, Inc., 59 Temple Place,
Suite 330, Boston, MA 02111-1307 USA.
Please see libdfp/COPYING.txt for more information. */
#include <math.h>
#include <math_private.h>
#include <ieee754r_private.h>
int
__isfinited128 (_Decimal128 x)
{
uint64_t hx;
GET_DEC128_HIGH_WORD64 (hx, x);
if (((hx & DEC128_NAN_MASK64) == DEC128_NAN_MASK64) ||
((hx & DEC128_INF_MASK64) == DEC128_INF_MASK64))
return 0;
return 1;
}
hidden_def (__isfinited128)
weak_alias (__isfinited128, isfinited128)
/* We erroneously published a version of math.h which used 'finite' instead of
* 'isfinite' and math.h contained a polymorphic 'isfinite()' function which
* inlined calles to 'finited*' so we've created aliases for compatability. */
strong_alias (__isfinited128, finited128)
strong_alias (__isfinited128, __finited128)
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