1 files changed, 0 insertions, 129 deletions
diff --git a/rts/gmp/mpz/pow_ui.c b/rts/gmp/mpz/pow_ui.c
deleted file mode 100644
index 96ca114e4d..0000000000
--- a/rts/gmp/mpz/pow_ui.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* mpz_pow_ui(res, base, exp) -- Set RES to BASE**EXP.
-
-Copyright (C) 1991, 1993, 1994, 1996, 1997 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 Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 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 Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser 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. */
-
-#ifdef BERKELEY_MP
-#include "mp.h"
-#endif
-#include "gmp.h"
-#include "gmp-impl.h"
-#include "longlong.h"
-
-#ifndef BERKELEY_MP
-void
-#if __STDC__
-mpz_pow_ui (mpz_ptr r, mpz_srcptr b, unsigned long int e)
-#else
-mpz_pow_ui (r, b, e)
-     mpz_ptr r;
-     mpz_srcptr b;
-     unsigned long int e;
-#endif
-#else /* BERKELEY_MP */
-void
-#if __STDC__
-rpow (const MINT *b, signed short int e, MINT *r)
-#else
-rpow (b, e, r)
-     const MINT *b;
-     signed short int e;
-     MINT *r;
-#endif
-#endif /* BERKELEY_MP */
-{
-  mp_ptr rp, bp, tp, xp;
-  mp_size_t ralloc, rsize, bsize;
-  int cnt, i;
-  mp_limb_t blimb;
-  TMP_DECL (marker);
-
-  bsize = ABS (b->_mp_size);
-
-  /* Single out cases that give result == 0 or 1.  These tests are here
-     to simplify the general code below, not to optimize.  */
-  if (e == 0)
-    {
-      r->_mp_d[0] = 1;
-      r->_mp_size = 1;
-      return;
-    }
-  if (bsize == 0
-#ifdef BERKELEY_MP
-      || e < 0
-#endif
-      )
-    {
-      r->_mp_size = 0;
-      return;
-    }
-
-  bp = b->_mp_d;
-
-  blimb = bp[bsize - 1];
-  if (bsize == 1 && blimb < 0x100)
-    {
-      /* Estimate space requirements accurately.  Using the code from the
-	 `else' path would over-estimate space requirements wildly.   */
-      float lb = __mp_bases[blimb].chars_per_bit_exactly;
-      ralloc = 3 + ((mp_size_t) (e / lb) / BITS_PER_MP_LIMB);
-    }
-  else
-    {
-      /* Over-estimate space requirements somewhat.  */
-      count_leading_zeros (cnt, blimb);
-      ralloc = bsize * e - cnt * e / BITS_PER_MP_LIMB + 2;
-    }
-
-  TMP_MARK (marker);
-
-  /* The two areas are used to alternatingly hold the input and recieve the
-     product for mpn_mul.  (This scheme is used to fulfill the requirements
-     of mpn_mul; that the product space may not be the same as any of the
-     input operands.)  */
-  rp = (mp_ptr) TMP_ALLOC (ralloc * BYTES_PER_MP_LIMB);
-  tp = (mp_ptr) TMP_ALLOC (ralloc * BYTES_PER_MP_LIMB);
-
-  MPN_COPY (rp, bp, bsize);
-  rsize = bsize;
-  count_leading_zeros (cnt, e);
-
-  for (i = BITS_PER_MP_LIMB - cnt - 2; i >= 0; i--)
-    {
-      mpn_mul_n (tp, rp, rp, rsize);
-      rsize = 2 * rsize;
-      rsize -= tp[rsize - 1] == 0;
-      xp = tp; tp = rp; rp = xp;
-
-      if ((e & ((mp_limb_t) 1 << i)) != 0)
-	{
-	  rsize = rsize + bsize - (mpn_mul (tp, rp, rsize, bp, bsize) == 0);
-	  xp = tp; tp = rp; rp = xp;
-	}
-    }
-
-  /* Now then we know the exact space requirements, reallocate if
-     necessary.  */
-  if (r->_mp_alloc < rsize)
-    _mpz_realloc (r, rsize);
-
-  MPN_COPY (r->_mp_d, rp, rsize);
-  r->_mp_size = (e & 1) == 0 || b->_mp_size >= 0 ? rsize : -rsize;
-  TMP_FREE (marker);
-}