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Diff for /OpenXM_contrib/gmp/mpz/Attic/tdiv_r_2exp.c between version 1.1.1.1 and 1.1.1.3

version 1.1.1.1, 2000/01/10 15:35:27 version 1.1.1.3, 2003/08/25 16:06:34
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Line 1 
 /* mpz_tdiv_r_2exp -- Divide a integer by 2**CNT and produce a remainder.  /* mpz_tdiv_r_2exp -- Divide a integer by 2**CNT and produce a remainder.
   
 Copyright (C) 1991, 1993, 1994, 1995 Free Software Foundation, Inc.  Copyright 1991, 1993, 1994, 1995, 2001, 2002 Free Software Foundation, Inc.
   
 This file is part of the GNU MP Library.  This file is part of the GNU MP Library.
   
 The GNU MP Library is free software; you can redistribute it and/or modify  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  it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation; either version 2 of the License, or (at your  the Free Software Foundation; either version 2.1 of the License, or (at your
 option) any later version.  option) any later version.
   
 The GNU MP Library is distributed in the hope that it will be useful, but  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  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.  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  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,  the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 MA 02111-1307, USA. */  MA 02111-1307, USA. */
Line 23  MA 02111-1307, USA. */
Line 23  MA 02111-1307, USA. */
 #include "gmp-impl.h"  #include "gmp-impl.h"
   
 void  void
 #if __STDC__  
 mpz_tdiv_r_2exp (mpz_ptr res, mpz_srcptr in, unsigned long int cnt)  mpz_tdiv_r_2exp (mpz_ptr res, mpz_srcptr in, unsigned long int cnt)
 #else  
 mpz_tdiv_r_2exp (res, in, cnt)  
      mpz_ptr res;  
      mpz_srcptr in;  
      unsigned long int cnt;  
 #endif  
 {  {
   mp_size_t in_size = ABS (in->_mp_size);    mp_size_t in_size = ABS (in->_mp_size);
   mp_size_t res_size;    mp_size_t res_size;
   mp_size_t limb_cnt = cnt / BITS_PER_MP_LIMB;    mp_size_t limb_cnt = cnt / GMP_NUMB_BITS;
   mp_srcptr in_ptr = in->_mp_d;    mp_srcptr in_ptr = in->_mp_d;
   
   if (in_size > limb_cnt)    if (in_size > limb_cnt)
Line 42  mpz_tdiv_r_2exp (res, in, cnt)
Line 35  mpz_tdiv_r_2exp (res, in, cnt)
       /* The input operand is (probably) greater than 2**CNT.  */        /* The input operand is (probably) greater than 2**CNT.  */
       mp_limb_t x;        mp_limb_t x;
   
       x = in_ptr[limb_cnt] & (((mp_limb_t) 1 << cnt % BITS_PER_MP_LIMB) - 1);        x = in_ptr[limb_cnt] & (((mp_limb_t) 1 << cnt % GMP_NUMB_BITS) - 1);
       if (x != 0)        if (x != 0)
         {          {
           res_size = limb_cnt + 1;            res_size = limb_cnt + 1;
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Removed from v.1.1.1.1  
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  Added in v.1.1.1.3
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