2011-06-08 03:15:12 -04:00
|
|
|
/* mpn_com - complement an mpn.
|
|
|
|
|
|
|
|
Copyright 2009 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 3 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. If not, see http://www.gnu.org/licenses/. */
|
|
|
|
|
|
|
|
#include "mpir.h"
|
|
|
|
#include "gmp-impl.h"
|
|
|
|
|
|
|
|
#undef mpn_com_n
|
|
|
|
#define mpn_com_n __MPN(com_n)
|
|
|
|
|
|
|
|
void
|
|
|
|
mpn_com_n (mp_ptr rp, mp_srcptr up, mp_size_t n)
|
|
|
|
{
|
|
|
|
mp_limb_t ul;
|
|
|
|
do {
|
|
|
|
ul = *up++;
|
|
|
|
*rp++ = ~ul & GMP_NUMB_MASK;
|
|
|
|
} while (--n != 0);
|
|
|
|
}
|