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/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it under

the terms of the GNU General Public License as published by the Free

Software Foundation; either version 3, or (at your option) any later

version.

GCC 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 General Public License

for more details.

Under Section 7 of GPL version 3, you are granted additional

permissions described in the GCC Runtime Library Exception, version

3.1, as published by the Free Software Foundation.

You should have received a copy of the GNU General Public License and

a copy of the GCC Runtime Library Exception along with this program;

see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see

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

union _FP_UNION_Q

{

   __float128 flt;

   struct

   {

      unsigned long frac1 : 64;

      unsigned long frac0 : 48;

      unsigned exp : 15;

      unsigned sign : 1;

   } bits __attribute__((packed));

};

__float128 __copysigntf3 (__float128, __float128);

__float128 __fabstf2 (__float128);

__float128

__copysigntf3 (__float128 a, __float128 b)

{

  union _FP_UNION_Q A, B;

  A.flt = a;

  B.flt = b;

  A.bits.sign = B.bits.sign;

  return A.flt;

}

__float128

__fabstf2 (__float128 a)

{

  union _FP_UNION_Q A;

  A.flt = a;

  A.bits.sign = 0;

  return A.flt;

}