1 /* gmp-mparam.h -- Compiler/machine parameter header file.
3 Copyright (C) 1991, 1993, 1994, 1999, 2000 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 2.1 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; see the file COPYING.LIB. If not, write to
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
20 MA 02111-1307, USA. */
22 #define BITS_PER_MP_LIMB 32
23 #define BYTES_PER_MP_LIMB 4
24 #define BITS_PER_LONGINT 32
25 #define BITS_PER_INT 32
26 #define BITS_PER_SHORTINT 16
27 #define BITS_PER_CHAR 8
29 /* These values are for the PA7100 using GCC. */
30 /* Generated by tuneup.c, 2000-07-25. */
32 #ifndef KARATSUBA_MUL_THRESHOLD
33 #define KARATSUBA_MUL_THRESHOLD 30
35 #ifndef TOOM3_MUL_THRESHOLD
36 #define TOOM3_MUL_THRESHOLD 172
39 #ifndef KARATSUBA_SQR_THRESHOLD
40 #define KARATSUBA_SQR_THRESHOLD 59
42 #ifndef TOOM3_SQR_THRESHOLD
43 #define TOOM3_SQR_THRESHOLD 185
47 #define BZ_THRESHOLD 96
51 #define FIB_THRESHOLD 122
54 #ifndef POWM_THRESHOLD
55 #define POWM_THRESHOLD 18
58 #ifndef GCD_ACCEL_THRESHOLD
59 #define GCD_ACCEL_THRESHOLD 46
61 #ifndef GCDEXT_THRESHOLD
62 #define GCDEXT_THRESHOLD 33