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Diffstat (limited to 'sysdeps/libm-ieee754/s_remquo.c')
-rw-r--r--sysdeps/libm-ieee754/s_remquo.c113
1 files changed, 0 insertions, 113 deletions
diff --git a/sysdeps/libm-ieee754/s_remquo.c b/sysdeps/libm-ieee754/s_remquo.c
deleted file mode 100644
index 6e32efbba2..0000000000
--- a/sysdeps/libm-ieee754/s_remquo.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Compute remainder and a congruent to the quotient.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <math.h>
-
-#include "math_private.h"
-
-
-static const double zero = 0.0;
-
-
-double
-__remquo (double x, double y, int *quo)
-{
-  int32_t hx,hy;
-  u_int32_t sx,lx,ly;
-  int cquo, qs;
-
-  EXTRACT_WORDS (hx, lx, x);
-  EXTRACT_WORDS (hy, ly, y);
-  sx = hx & 0x80000000;
-  qs = sx ^ (hy & 0x80000000);
-  hy &= 0x7fffffff;
-  hx &= 0x7fffffff;
-
-  /* Purge off exception values.  */
-  if ((hy | ly) == 0)
-    return (x * y) / (x * y); 			/* y = 0 */
-  if ((hx >= 0x7ff00000)			/* x not finite */
-      || ((hy >= 0x7ff00000)			/* p is NaN */
-	  && (((hy - 0x7ff00000) | ly) != 0)))
-    return (x * y) / (x * y);
-
-  if (hy <= 0x7fbfffff)
-    x = __ieee754_fmod (x, 8 * y);		/* now x < 8y */
-
-  if (((hx - hy) | (lx - ly)) == 0)
-    {
-      *quo = qs ? -1 : 1;
-      return zero * x;
-    }
-
-  x  = fabs (x);
-  y  = fabs (y);
-  cquo = 0;
-
-  if (x >= 4 * y)
-    {
-      x -= 4 * y;
-      cquo += 4;
-    }
-  if (x >= 2 * y)
-    {
-      x -= 2 * y;
-      cquo += 2;
-    }
-
-  if (hy < 0x00200000)
-    {
-      if (x + x > y)
-	{
-	  x -= y;
-	  ++cquo;
-	  if (x + x >= y)
-	    {
-	      x -= y;
-	      ++cquo;
-	    }
-	}
-    }
-  else
-    {
-      double y_half = 0.5 * y;
-      if (x > y_half)
-	{
-	  x -= y;
-	  ++cquo;
-	  if (x >= y_half)
-	    {
-	      x -= y;
-	      ++cquo;
-	    }
-	}
-    }
-
-  *quo = qs ? -cquo : cquo;
-
-  if (sx)
-    x = -x;
-  return x;
-}
-weak_alias (__remquo, remquo)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__remquo, __remquol)
-weak_alias (__remquo, remquol)
-#endif