gmp
view mpn/x86/gmp-mparam.h @ 15000:5efefa9fff4e
Rewrite mpz reuse.c.
| author | Torbjorn Granlund <tege@gmplib.org> |
|---|---|
| date | Wed, 23 May 2012 23:34:53 +0200 |
| parents | 123fda14bc39 |
| children |
line source
1 /* Generic x86 gmp-mparam.h -- Compiler/machine parameter header file.
3 Copyright 1991, 1993, 1994, 2000, 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/. */
20 #define GMP_LIMB_BITS 32
21 #define BYTES_PER_MP_LIMB 4
24 /* Generic x86 mpn_divexact_1 is faster than generic x86 mpn_divrem_1 on all
25 of p5, p6, k6 and k7, so use it always. It's probably slower on 386 and
26 486, but that's too bad. */
27 #define DIVEXACT_1_THRESHOLD 0
