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/* Square root. S/390 FPU version.
Copyright (C) 2004-2020 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU 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 for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <math_private.h>
#include <libm-alias-finite.h>
long double
__ieee754_sqrtl (long double x)
{
long double res;
__asm__ ( "sqxbr %0,%1" : "=f" (res) : "f" (x) );
return res;
}
libm_alias_finite (__ieee754_sqrtl, __sqrtl)
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