/* Inline math functions for powerpc.

   Copyright (C) 1995-2018 Free Software Foundation, Inc.

   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

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

#ifndef _MATH_H

# error "Never use <bits/mathinline.h> directly; include <math.h> instead."

#endif

#ifndef __extern_inline

# define __MATH_INLINE __inline

#else

# define __MATH_INLINE __extern_inline

#endif  /* __cplusplus */

#if defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_FPRS__

#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__

#ifdef __USE_ISOC99

# ifndef __powerpc64__

__MATH_INLINE long int lrint (double __x) __THROW;

__MATH_INLINE long int

__NTH (lrint (double __x))

{

  union {

    double __d;

    long long __ll;

  } __u;

  __asm__ ("fctiw %0,%1" : "=f"(__u.__d) : "f"(__x));

  return __u.__ll;

}

__MATH_INLINE long int lrintf (float __x) __THROW;

__MATH_INLINE long int

__NTH (lrintf (float __x))

{

  return lrint ((double) __x);

}

# endif

#endif /* __USE_ISOC99 */

#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */

#endif /* __GNUC__ && !_SOFT_FLOAT && !__NO_FPRS__ */