1 files changed, 0 insertions, 89 deletions
diff --git a/gnu/lib/libgmp/mpf/mul_2exp.c b/gnu/lib/libgmp/mpf/mul_2exp.c
deleted file mode 100644
index 0ed35a0..0000000
--- a/gnu/lib/libgmp/mpf/mul_2exp.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* mpf_mul_2exp -- Multiply a float by 2^n.
-
-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"
-
-void
-#if __STDC__
-mpf_mul_2exp (mpf_ptr r, mpf_srcptr u, unsigned long int exp)
-#else
-mpf_mul_2exp (r, u, exp)
-     mpf_ptr r;
-     mpf_srcptr u;
-     unsigned long int exp;
-#endif
-{
-  mp_srcptr up;
-  mp_ptr rp = r->_mp_d;
-  mp_size_t usize;
-  mp_size_t abs_usize;
-  mp_size_t prec = r->_mp_prec;
-  mp_exp_t uexp = u->_mp_exp;
-
-  usize = u->_mp_size;
-
-  if (usize == 0)
-    {
-      r->_mp_size = 0;
-      r->_mp_exp = 0;
-      return;
-    }
-
-  abs_usize = ABS (usize);
-  up = u->_mp_d;
-
-  if (abs_usize > prec)
-    {
-      up += abs_usize - prec;
-      abs_usize = prec;
-    }
-
-  if (exp % BITS_PER_MP_LIMB == 0)
-    {
-      if (rp != up)
-	MPN_COPY (rp, up, abs_usize);
-      r->_mp_size = usize >= 0 ? abs_usize : -abs_usize;
-      r->_mp_exp = uexp + exp / BITS_PER_MP_LIMB;
-    }
-  else
-    {
-      mp_limb_t cy_limb;
-      if (r != u)
-	{
-	  cy_limb = mpn_lshift (rp, up, abs_usize, exp % BITS_PER_MP_LIMB);
-	  rp[abs_usize] = cy_limb;
-	  cy_limb = cy_limb != 0;
-	}
-      else
-	{
-	  /* Use mpn_rshift since mpn_lshift operates downwards, and we
-	     therefore would clobber part of U before using that part.  */
-	  cy_limb = mpn_rshift (rp + 1, up, abs_usize, -exp % BITS_PER_MP_LIMB);
-	  rp[0] = cy_limb;
-	  cy_limb = rp[abs_usize] != 0;
-	}
-
-      abs_usize += cy_limb;
-      r->_mp_size = usize >= 0 ? abs_usize : -abs_usize;
-      r->_mp_exp = uexp + exp / BITS_PER_MP_LIMB + cy_limb;
-    }
-}