1 /* mpz_ui_pow_ui -- ulong raised to ulong.
3 Copyright 2001, 2002 Free Software Foundation, Inc.
5 This file is part of the GNU MP Library.
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
12 The GNU MP Library is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
15 License for more details.
17 You should have received a copy of the GNU Lesser General Public License
18 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
25 mpz_ui_pow_ui (mpz_ptr r, unsigned long b, unsigned long e)
27 #if GMP_NAIL_BITS != 0
31 bb[0] = b & GMP_NUMB_MASK;
32 bb[1] = b >> GMP_NUMB_BITS;
33 mpz_n_pow_ui (r, bb, (mp_size_t) 2, e);
38 #ifdef _LONG_LONG_LIMB
39 /* i386 gcc 2.95.3 doesn't recognise blimb can be eliminated when
40 mp_limb_t is an unsigned long, so only use a separate blimb when
43 mpz_n_pow_ui (r, &blimb, (mp_size_t) (b != 0), e);
45 mpz_n_pow_ui (r, &b, (mp_size_t) (b != 0), e);