1 files changed, 0 insertions, 144 deletions
diff --git a/contrib/libgmp/mpf/div.c b/contrib/libgmp/mpf/div.c
deleted file mode 100644
index 9ba6922cd634..000000000000
--- a/contrib/libgmp/mpf/div.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* mpf_div -- Divide two floats.
-
-Copyright (C) 1993, 1994, 1996 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP 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 MP 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 MP 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 "gmp.h"
-#include "gmp-impl.h"
-#include "longlong.h"
-
-void
-#if __STDC__
-mpf_div (mpf_ptr r, mpf_srcptr u, mpf_srcptr v)
-#else
-mpf_div (r, u, v)
-     mpf_ptr r;
-     mpf_srcptr u;
-     mpf_srcptr v;
-#endif
-{
-  mp_srcptr up, vp;
-  mp_ptr rp, tp, rtp;
-  mp_size_t usize, vsize;
-  mp_size_t rsize, tsize;
-  mp_size_t sign_quotient;
-  mp_size_t prec;
-  unsigned normalization_steps;
-  mp_limb_t q_limb;
-  mp_exp_t rexp;
-  TMP_DECL (marker);
-
-  usize = u->_mp_size;
-  vsize = v->_mp_size;
-  sign_quotient = usize ^ vsize;
-  usize = ABS (usize);
-  vsize = ABS (vsize);
-  prec = r->_mp_prec;
-
-  if (vsize == 0)
-    vsize = 1 / vsize;		/* divide by zero as directed */
-  if (usize == 0)
-    {
-      r->_mp_size = 0;
-      r->_mp_exp = 0;
-      return;
-    }
-
-  TMP_MARK (marker);
-  rexp = u->_mp_exp - v->_mp_exp;
-
-  rp = r->_mp_d;
-  up = u->_mp_d;
-  vp = v->_mp_d;
-
-  if (vsize > prec)
-    {
-      vp += vsize - prec;
-      vsize = prec;
-    }
-
-  tsize = vsize + prec;
-  tp = (mp_ptr) TMP_ALLOC ((tsize + 1) * BYTES_PER_MP_LIMB);
-
-  if (usize > tsize)
-    {
-      up += usize - tsize;
-      usize = tsize;
-      rtp = tp;
-    }
-  else
-    {
-      MPN_ZERO (tp, tsize - usize);
-      rtp = tp + (tsize - usize);
-    }
-
-  count_leading_zeros (normalization_steps, vp[vsize - 1]);
-
-  /* Normalize the divisor and the dividend.  */
-  if (normalization_steps != 0)
-    {
-      mp_ptr tmp;
-      mp_limb_t nlimb;
-
-      /* Shift up the divisor setting the most significant bit of
-	 the most significant limb.  Use temporary storage not to clobber
-	 the original contents of the divisor.  */
-      tmp = (mp_ptr) TMP_ALLOC (vsize * BYTES_PER_MP_LIMB);
-      mpn_lshift (tmp, vp, vsize, normalization_steps);
-      vp = tmp;
-
-      /* Shift up the dividend, possibly introducing a new most
-	 significant word.  Move the shifted dividend in the remainder
-	 at the same time.  */
-      nlimb = mpn_lshift (rtp, up, usize, normalization_steps);
-      if (nlimb != 0)
-	{
-	  rtp[usize] = nlimb;
-	  tsize++;
-	  rexp++;
-	}
-    }
-  else
-    {
-      /* The divisor is already normalized, as required.
-	 Copy it to temporary space if it overlaps with the quotient.  */
-      if (vp - rp <= tsize - vsize)
-	{
-	  mp_ptr tmp = (mp_ptr) TMP_ALLOC (vsize * BYTES_PER_MP_LIMB);
-	  MPN_COPY (tmp, vp, vsize);
-	  vp = (mp_srcptr) tmp;
-	}
-
-      /* Move the dividend to the remainder.  */
-      MPN_COPY (rtp, up, usize);
-    }
-
-  q_limb = mpn_divmod (rp, tp, tsize, vp, vsize);
-  rsize = tsize - vsize;
-  if (q_limb)
-    {
-      rp[rsize] = q_limb;
-      rsize++;
-      rexp++;
-    }
-
-  r->_mp_size = sign_quotient >= 0 ? rsize : -rsize;
-  r->_mp_exp = rexp;
-  TMP_FREE (marker);
-}