xref: /netbsd-src/external/lgpl3/gmp/lib/libgmp/arch/mipsn64eb/gmp-mparam.h (revision 6b942a58a1f422a9e4c030d48794d70d98634e3e)
1 /* gmp-mparam.h -- Compiler/machine parameter header file.
2 
3 Copyright 1991, 1993, 1994, 1999-2004 Free Software Foundation, Inc.
4 
5 This file is part of the GNU MP Library.
6 
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it under the terms of either:
9 
10   * the GNU Lesser General Public License as published by the Free
11     Software Foundation; either version 3 of the License, or (at your
12     option) any later version.
13 
14 or
15 
16   * the GNU General Public License as published by the Free Software
17     Foundation; either version 2 of the License, or (at your option) any
18     later version.
19 
20 or both in parallel, as here.
21 
22 The GNU MP Library is distributed in the hope that it will be useful, but
23 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
24 or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
25 for more details.
26 
27 You should have received copies of the GNU General Public License and the
28 GNU Lesser General Public License along with the GNU MP Library.  If not,
29 see https://www.gnu.org/licenses/.  */
30 
31 
32 #define GMP_LIMB_BITS 64
33 #define GMP_LIMB_BYTES 8
34 
35 
36 /* Generated by tuneup.c, 2004-02-10, gcc 3.2 & MIPSpro C 7.2.1 (R1x000) */
37 
38 #define MUL_TOOM22_THRESHOLD             16
39 #define MUL_TOOM33_THRESHOLD             89
40 
41 #define SQR_BASECASE_THRESHOLD            6
42 #define SQR_TOOM2_THRESHOLD              32
43 #define SQR_TOOM3_THRESHOLD              98
44 
45 #define DIV_SB_PREINV_THRESHOLD           0  /* always */
46 #define DIV_DC_THRESHOLD                 53
47 #define POWM_THRESHOLD                   61
48 
49 #define HGCD_THRESHOLD                  116
50 #define GCD_ACCEL_THRESHOLD               3
51 #define GCD_DC_THRESHOLD                492
52 #define JACOBI_BASE_METHOD                2
53 
54 #define MOD_1_NORM_THRESHOLD              0  /* always */
55 #define MOD_1_UNNORM_THRESHOLD            0  /* always */
56 #define USE_PREINV_DIVREM_1               1
57 #define USE_PREINV_MOD_1                  1
58 #define DIVREM_2_THRESHOLD                0  /* always */
59 #define DIVEXACT_1_THRESHOLD              0  /* always */
60 #define MODEXACT_1_ODD_THRESHOLD          0  /* always */
61 
62 #define GET_STR_DC_THRESHOLD             21
63 #define GET_STR_PRECOMPUTE_THRESHOLD     26
64 #define SET_STR_THRESHOLD              3962
65 
66 #define MUL_FFT_TABLE  { 368, 736, 1600, 3328, 7168, 20480, 49152, 0 }
67 #define MUL_FFT_MODF_THRESHOLD          264
68 #define MUL_FFT_THRESHOLD              1920
69 
70 #define SQR_FFT_TABLE  { 368, 736, 1856, 3328, 7168, 20480, 49152, 0 }
71 #define SQR_FFT_MODF_THRESHOLD          280
72 #define SQR_FFT_THRESHOLD              1920
73