/*
 * ====================================================
 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
 *
 * Developed at SunPro, a Sun Microsystems, Inc. business.
 * Permission to use, copy, modify, and distribute this
 * software is freely granted, provided that this notice 
 * is preserved.
 * ====================================================
 */

/* Based on newlib/libm/mathfp/s_signif.c in Newlib.  */

#include "amdgcnmach.h"

v64df v64df_scalb_aux (v64df x, v64df fn, v64di);
v64si v64df_ilogb_aux (v64df x, v64si);

DEF_VD_MATH_FUNC (v64df, significand, v64df x)
{
  v64si si_mask = __builtin_convertvector (__mask, v64si);
  return v64df_scalb_aux (x, -__builtin_convertvector (v64df_ilogb_aux (x, si_mask), v64df), __mask);
}

DEF_VARIANTS (significand, df, df)