1/* 80486 gmp-mparam.h -- Compiler/machine parameter header file.
2
3Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
4
5This file is part of the GNU MP Library.
6
7The GNU MP Library is free software; you can redistribute it and/or modify
8it under the terms of the GNU Lesser General Public License as published by
9the Free Software Foundation; either version 3 of the License, or (at your
10option) any later version.
11
12The GNU MP Library is distributed in the hope that it will be useful, but
13WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
15License for more details.
16
17You should have received a copy of the GNU Lesser General Public License
18along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
19
20#define GMP_LIMB_BITS 32
21#define BYTES_PER_MP_LIMB 4
22
23
24/* 100MHz DX4 */
25
26/* Generated by tuneup.c, 2003-02-13, gcc 2.95 */
27
28#define MUL_TOOM22_THRESHOLD             18
29#define MUL_TOOM33_THRESHOLD            228
30
31#define SQR_BASECASE_THRESHOLD           13
32#define SQR_TOOM2_THRESHOLD              49
33#define SQR_TOOM3_THRESHOLD             238
34
35#define DIV_SB_PREINV_THRESHOLD       MP_SIZE_T_MAX  /* never */
36#define DIV_DC_THRESHOLD                 72
37#define POWM_THRESHOLD                   38
38
39#define GCD_ACCEL_THRESHOLD               3
40#define JACOBI_BASE_METHOD                2
41
42#define USE_PREINV_DIVREM_1               0
43#define USE_PREINV_MOD_1                  0
44#define DIVREM_2_THRESHOLD            MP_SIZE_T_MAX  /* never */
45#define DIVEXACT_1_THRESHOLD              0  /* always (native) */
46#define MODEXACT_1_ODD_THRESHOLD         17
47
48#define GET_STR_DC_THRESHOLD             32
49#define GET_STR_PRECOMPUTE_THRESHOLD     82
50#define SET_STR_THRESHOLD              3524
51
52#define MUL_FFT_TABLE  { 464, 928, 1920, 4608, 10240, 40960, 0 }
53#define MUL_FFT_MODF_THRESHOLD          392
54#define MUL_FFT_THRESHOLD              2816
55
56#define SQR_FFT_TABLE  { 432, 928, 1920, 4608, 14336, 40960, 0 }
57#define SQR_FFT_MODF_THRESHOLD          392
58#define SQR_FFT_THRESHOLD              2816
59