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/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.

 *

 * Permission to use, copy, modify, and distribute this software

 * is freely granted, provided that this notice is preserved.

 */

#include "fdlibm.h"

/*

 * On the SPU, single precision floating point returns only FP_NORMAL and

 * FP_ZERO, since FP_NAN, FP_INFINITE, and FP_SUBNORMAL are not

 * supported, base on the common f_fpclassify.c.

 */

int

__fpclassifyf (float x)

{

  __uint32_t w;

  GET_FLOAT_WORD(w,x);

  if (w == 0x00000000 || w == 0x80000000)

    return FP_ZERO;

  return FP_NORMAL;

}