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/*

 * ====================================================

 * x87 FP implementation contributed to Newlib by

 * Dave Korn, November 2007.  This file is placed in the

 * public domain.  Permission to use, copy, modify, and

 * distribute this software is freely granted.

 * ====================================================

 */

#ifdef __GNUC__

#if !defined(_SOFT_FLOAT)

#include <math.h>

/*

 * Fast math version of rintl(x)

 * Return x rounded to integral value according to the prevailing

 * rounding mode.

 * Method:

 *      Using inline x87 asms.

 * Exception:

 *      Governed by x87 FPCR.

 */

long double _f_rintl (long double x)

{

  long double _result;

  asm ("frndint" : "=t" (_result) : "0" (x));

  return _result;

}

/* For now, we only have the fast math version.  */

long double rintl (long double x) {

  return _f_rintl(x);

}

#endif /* !_SOFT_FLOAT */

#endif /* __GNUC__ */