===================================================================
RCS file: /home/cvs/OpenXM_contrib/gmp/mpz/Attic/sub.c,v
retrieving revision 1.1
retrieving revision 1.1.1.3
diff -u -p -r1.1 -r1.1.1.3
--- OpenXM_contrib/gmp/mpz/Attic/sub.c	2000/01/10 15:35:27	1.1
+++ OpenXM_contrib/gmp/mpz/Attic/sub.c	2003/08/25 16:06:34	1.1.1.3
@@ -1,120 +1,24 @@
-/* mpz_sub -- Subtract two integers.
+/* mpz_sub -- subtract integers.
 
-Copyright (C) 1991, 1993, 1994, 1996 Free Software Foundation, Inc.
+Copyright 2001 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
+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 Library General Public
+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 Library General Public License
+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. */
 
-#include "gmp.h"
-#include "gmp-impl.h"
 
-#ifndef BERKELEY_MP
-void
-#if __STDC__
-mpz_sub (mpz_ptr w, mpz_srcptr u, mpz_srcptr v)
-#else
-mpz_sub (w, u, v)
-     mpz_ptr w;
-     mpz_srcptr u;
-     mpz_srcptr v;
-#endif
-#else /* BERKELEY_MP */
-void
-#if __STDC__
-msub (mpz_srcptr u, mpz_srcptr v, mpz_ptr w)
-#else
-msub (u, v, w)
-     mpz_srcptr u;
-     mpz_srcptr v;
-     mpz_ptr w;
-#endif
-#endif /* BERKELEY_MP */
-{
-  mp_srcptr up, vp;
-  mp_ptr wp;
-  mp_size_t usize, vsize, wsize;
-  mp_size_t abs_usize;
-  mp_size_t abs_vsize;
-
-  usize = u->_mp_size;
-  vsize = -v->_mp_size;		/* The "-" makes the difference from mpz_add */
-  abs_usize = ABS (usize);
-  abs_vsize = ABS (vsize);
-
-  if (abs_usize < abs_vsize)
-    {
-      /* Swap U and V. */
-      {const __mpz_struct *t = u; u = v; v = t;}
-      {mp_size_t t = usize; usize = vsize; vsize = t;}
-      {mp_size_t t = abs_usize; abs_usize = abs_vsize; abs_vsize = t;}
-    }
-
-  /* True: ABS_USIZE >= ABS_VSIZE.  */
-
-  /* If not space for w (and possible carry), increase space.  */
-  wsize = abs_usize + 1;
-  if (w->_mp_alloc < wsize)
-    _mpz_realloc (w, wsize);
-
-  /* These must be after realloc (u or v may be the same as w).  */
-  up = u->_mp_d;
-  vp = v->_mp_d;
-  wp = w->_mp_d;
-
-  if ((usize ^ vsize) < 0)
-    {
-      /* U and V have different sign.  Need to compare them to determine
-	 which operand to subtract from which.  */
-
-      /* This test is right since ABS_USIZE >= ABS_VSIZE.  */
-      if (abs_usize != abs_vsize)
-	{
-	  mpn_sub (wp, up, abs_usize, vp, abs_vsize);
-	  wsize = abs_usize;
-	  MPN_NORMALIZE (wp, wsize);
-	  if (usize < 0)
-	    wsize = -wsize;
-	}
-      else if (mpn_cmp (up, vp, abs_usize) < 0)
-	{
-	  mpn_sub_n (wp, vp, up, abs_usize);
-	  wsize = abs_usize;
-	  MPN_NORMALIZE (wp, wsize);
-	  if (usize >= 0)
-	    wsize = -wsize;
-	}
-      else
-	{
-	  mpn_sub_n (wp, up, vp, abs_usize);
-	  wsize = abs_usize;
-	  MPN_NORMALIZE (wp, wsize);
-	  if (usize < 0)
-	    wsize = -wsize;
-	}
-    }
-  else
-    {
-      /* U and V have same sign.  Add them.  */
-      mp_limb_t cy_limb = mpn_add (wp, up, abs_usize, vp, abs_vsize);
-      wp[abs_usize] = cy_limb;
-      wsize = abs_usize + cy_limb;
-      if (usize < 0)
-	wsize = -wsize;
-    }
-
-  w->_mp_size = wsize;
-}
+#define OPERATION_sub
+#include "aors.h"