version 1.1.1.1, 2000/01/10 15:35:23 |
version 1.1.1.2, 2000/09/09 14:12:25 |
|
|
/* mpn_gcd_1 -- |
/* mpn_gcd_1 -- |
|
|
Copyright (C) 1994, 1996 Free Software Foundation, Inc. |
Copyright (C) 1994, 1996, 2000 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 27 MA 02111-1307, USA. */ |
|
Line 27 MA 02111-1307, USA. */ |
|
V == 0 since gcd(x,0) = x, and U does not generally fit in an mp_limb_t. */ |
V == 0 since gcd(x,0) = x, and U does not generally fit in an mp_limb_t. */ |
|
|
mp_limb_t |
mp_limb_t |
|
#if __STDC__ |
|
mpn_gcd_1 (mp_srcptr up, mp_size_t size, mp_limb_t vlimb) |
|
#else |
mpn_gcd_1 (up, size, vlimb) |
mpn_gcd_1 (up, size, vlimb) |
mp_srcptr up; |
mp_srcptr up; |
mp_size_t size; |
mp_size_t size; |
mp_limb_t vlimb; |
mp_limb_t vlimb; |
|
#endif |
{ |
{ |
mp_limb_t ulimb; |
mp_limb_t ulimb; |
unsigned long int u_low_zero_bits, v_low_zero_bits; |
unsigned long int u_low_zero_bits, v_low_zero_bits; |