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[thirdparty/glibc.git] / ports / sysdeps / mips / fpu / e_sqrtf.c

/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Hartvig Ekner <hartvige@mips.com>, 2002.

   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
   <http://www.gnu.org/licenses/>.  */


#include <sgidefs.h>


#if (_MIPS_ISA >= _MIPS_ISA_MIPS2)

float __attribute__ ((nomips16))
__ieee754_sqrtf (float x)
{
  float z;
  __asm__ ("sqrt.s %0,%1" : "=f" (z) : "f" (x));
  return z;
}
strong_alias (__ieee754_sqrtf, __sqrtf_finite)

#else

#include <sysdeps/ieee754/flt-32/e_sqrtf.c>

#endif