gmp-mparam.h revision 1.1.1.2 
1/* Cray T90 IEEE gmp-mparam.h -- Compiler/machine parameter header file.
2
3Copyright 1991, 1993, 1994, 1996, 2000-2002, 2004 Free Software Foundation,
4Inc.
5
6This file is part of the GNU MP Library.
7
8The GNU MP Library is free software; you can redistribute it and/or modify
9it under the terms of either:
10
11  * the GNU Lesser General Public License as published by the Free
12    Software Foundation; either version 3 of the License, or (at your
13    option) any later version.
14
15or
16
17  * the GNU General Public License as published by the Free Software
18    Foundation; either version 2 of the License, or (at your option) any
19    later version.
20
21or both in parallel, as here.
22
23The GNU MP Library is distributed in the hope that it will be useful, but
24WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
25or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
26for more details.
27
28You should have received copies of the GNU General Public License and the
29GNU Lesser General Public License along with the GNU MP Library.  If not,
30see https://www.gnu.org/licenses/.  */
31
32#define GMP_LIMB_BITS 64
33#define GMP_LIMB_BYTES 8
34
35/* Generated by tuneup.c, 2004-02-07, system compiler */
36
37#define MUL_TOOM22_THRESHOLD            130
38#define MUL_TOOM33_THRESHOLD            260
39
40#define SQR_BASECASE_THRESHOLD            9  /* karatsuba */
41#define SQR_TOOM2_THRESHOLD               0  /* never sqr_basecase */
42#define SQR_TOOM3_THRESHOLD              34
43
44#define DIV_SB_PREINV_THRESHOLD           0  /* preinv always */
45#define DIV_DC_THRESHOLD                390
46#define POWM_THRESHOLD                  656
47
48#define HGCD_THRESHOLD                  964
49#define GCD_ACCEL_THRESHOLD               3
50#define GCD_DC_THRESHOLD                964
51#define JACOBI_BASE_METHOD                2
52
53#define DIVREM_1_NORM_THRESHOLD           0  /* preinv always */
54#define DIVREM_1_UNNORM_THRESHOLD         0  /* always */
55#define MOD_1_NORM_THRESHOLD              0  /* always */
56#define MOD_1_UNNORM_THRESHOLD            0  /* always */
57#define USE_PREINV_DIVREM_1               1  /* preinv always */
58#define USE_PREINV_MOD_1                  1  /* preinv always */
59#define DIVREM_2_THRESHOLD                0  /* preinv always */
60#define DIVEXACT_1_THRESHOLD              0  /* always */
61#define MODEXACT_1_ODD_THRESHOLD          0  /* always */
62
63#define GET_STR_DC_THRESHOLD             45
64#define GET_STR_PRECOMPUTE_THRESHOLD     77
65#define SET_STR_THRESHOLD            145756
66
67#define MUL_FFT_TABLE  { 1104, 2208, 4416, 8960, 19456, 45056, 0 }
68#define MUL_FFT_MODF_THRESHOLD         1168
69#define MUL_FFT_THRESHOLD              6528
70
71#define SQR_FFT_TABLE  { 368, 736, 1600, 2816, 7168, 12288, 0 }
72#define SQR_FFT_MODF_THRESHOLD          296
73#define SQR_FFT_THRESHOLD              1312
74