1 /* S/390-64 gmp-mparam.h -- Compiler/machine parameter header file.
2
3 Copyright 1991, 1993, 1994, 2000-2011 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 #define GMP_LIMB_BITS 64
32 #define GMP_LIMB_BYTES 8
33
34 /* 4400 MHz z196 */
35 /* Generated by tuneup.c, 2017-01-02, gcc 4.9 */
36
37 #define DIVREM_1_NORM_THRESHOLD MP_SIZE_T_MAX /* never */
38 #define DIVREM_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
39 #define MOD_1_1P_METHOD 2
40 #define MOD_1_NORM_THRESHOLD MP_SIZE_T_MAX /* never */
41 #define MOD_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
42 #define MOD_1N_TO_MOD_1_1_THRESHOLD 14
43 #define MOD_1U_TO_MOD_1_1_THRESHOLD 15
44 #define MOD_1_1_TO_MOD_1_2_THRESHOLD 0 /* never mpn_mod_1_1p */
45 #define MOD_1_2_TO_MOD_1_4_THRESHOLD 31
46 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD 2
47 #define USE_PREINV_DIVREM_1 0
48 #define DIV_QR_1N_PI1_METHOD 1
49 #define DIV_QR_1_NORM_THRESHOLD MP_SIZE_T_MAX /* never */
50 #define DIV_QR_1_UNNORM_THRESHOLD MP_SIZE_T_MAX /* never */
51 #define DIV_QR_2_PI2_THRESHOLD 10
52 #define DIVEXACT_1_THRESHOLD 4
53 #define BMOD_1_TO_MOD_1_THRESHOLD 0 /* always */
54
55 #define DIV_1_VS_MUL_1_PERCENT 317
56
57 #define MUL_TOOM22_THRESHOLD 14
58 #define MUL_TOOM33_THRESHOLD 45
59 #define MUL_TOOM44_THRESHOLD 121
60 #define MUL_TOOM6H_THRESHOLD 177
61 #define MUL_TOOM8H_THRESHOLD 260
62
63 #define MUL_TOOM32_TO_TOOM43_THRESHOLD 81
64 #define MUL_TOOM32_TO_TOOM53_THRESHOLD 78
65 #define MUL_TOOM42_TO_TOOM53_THRESHOLD 81
66 #define MUL_TOOM42_TO_TOOM63_THRESHOLD 88
67 #define MUL_TOOM43_TO_TOOM54_THRESHOLD 118
68
69 #define SQR_BASECASE_THRESHOLD 0 /* always (native) */
70 #define SQR_TOOM2_THRESHOLD 13
71 #define SQR_TOOM3_THRESHOLD 89
72 #define SQR_TOOM4_THRESHOLD 242
73 #define SQR_TOOM6_THRESHOLD 363
74 #define SQR_TOOM8_THRESHOLD 482
75
76 #define MULMID_TOOM42_THRESHOLD 38
77
78 #define MULMOD_BNM1_THRESHOLD 9
79 #define SQRMOD_BNM1_THRESHOLD 9
80
81 #define MUL_FFT_MODF_THRESHOLD 236 /* k = 5 */
82 #define MUL_FFT_TABLE3 \
83 { { 236, 5}, { 11, 6}, { 6, 5}, { 13, 6}, \
84 { 13, 7}, { 7, 6}, { 15, 7}, { 8, 6}, \
85 { 17, 7}, { 17, 8}, { 9, 7}, { 19, 8}, \
86 { 13, 9}, { 7, 8}, { 19, 9}, { 11, 8}, \
87 { 25,10}, { 7, 9}, { 15, 8}, { 33, 9}, \
88 { 19, 8}, { 39, 9}, { 23,10}, { 15, 9}, \
89 { 39,10}, { 23, 9}, { 47,11}, { 15,10}, \
90 { 31, 9}, { 67,10}, { 39, 9}, { 79,10}, \
91 { 47,11}, { 31,10}, { 63, 9}, { 127, 8}, \
92 { 255,10}, { 71, 9}, { 143, 8}, { 287, 7}, \
93 { 575, 9}, { 159,11}, { 47,12}, { 31,11}, \
94 { 63,10}, { 127, 9}, { 255, 8}, { 511,10}, \
95 { 143, 9}, { 287,11}, { 79,10}, { 159, 9}, \
96 { 319, 8}, { 639,10}, { 175, 9}, { 351, 8}, \
97 { 703,11}, { 95,10}, { 191, 9}, { 383, 8}, \
98 { 767,10}, { 207, 9}, { 415, 8}, { 831,10}, \
99 { 223,12}, { 63,11}, { 127,10}, { 255, 9}, \
100 { 511,11}, { 143,10}, { 287, 9}, { 575, 8}, \
101 { 1151,11}, { 159,10}, { 319, 9}, { 639,11}, \
102 { 175,10}, { 351, 9}, { 703, 8}, { 1407,12}, \
103 { 95,11}, { 191,10}, { 383, 9}, { 767,11}, \
104 { 207,10}, { 415, 9}, { 831,11}, { 223,13}, \
105 { 8192,14}, { 16384,15}, { 32768,16}, { 65536,17}, \
106 { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
107 {2097152,22}, {4194304,23}, {8388608,24} }
108 #define MUL_FFT_TABLE3_SIZE 99
109 #define MUL_FFT_THRESHOLD 2240
110
111 #define SQR_FFT_MODF_THRESHOLD 220 /* k = 5 */
112 #define SQR_FFT_TABLE3 \
113 { { 220, 5}, { 7, 4}, { 15, 5}, { 13, 6}, \
114 { 7, 5}, { 15, 6}, { 8, 5}, { 17, 6}, \
115 { 13, 7}, { 7, 6}, { 15, 7}, { 8, 6}, \
116 { 17, 7}, { 9, 6}, { 19, 7}, { 13, 8}, \
117 { 7, 7}, { 17, 8}, { 9, 7}, { 20, 8}, \
118 { 11, 7}, { 23, 8}, { 13, 9}, { 7, 8}, \
119 { 19, 9}, { 11, 8}, { 23, 9}, { 15, 8}, \
120 { 31, 9}, { 19, 8}, { 39, 9}, { 23,10}, \
121 { 15, 9}, { 39,10}, { 23,11}, { 15,10}, \
122 { 31, 9}, { 63,10}, { 47,11}, { 31,10}, \
123 { 63, 9}, { 127, 8}, { 255,10}, { 71, 9}, \
124 { 143, 8}, { 287,11}, { 47,12}, { 31,11}, \
125 { 63,10}, { 127, 9}, { 255, 8}, { 511,10}, \
126 { 143, 9}, { 287, 8}, { 575, 7}, { 1151,10}, \
127 { 159, 9}, { 319, 8}, { 639,10}, { 175, 9}, \
128 { 351, 8}, { 703,11}, { 95,10}, { 191, 9}, \
129 { 383,12}, { 63,11}, { 127,10}, { 255, 9}, \
130 { 511,11}, { 143,10}, { 287, 9}, { 575, 8}, \
131 { 1151,11}, { 159,10}, { 319, 9}, { 639,11}, \
132 { 175,10}, { 351, 9}, { 703,12}, { 95,11}, \
133 { 191,10}, { 383,11}, { 207,13}, { 8192,14}, \
134 { 16384,15}, { 32768,16}, { 65536,17}, { 131072,18}, \
135 { 262144,19}, { 524288,20}, {1048576,21}, {2097152,22}, \
136 {4194304,23}, {8388608,24} }
137 #define SQR_FFT_TABLE3_SIZE 94
138 #define SQR_FFT_THRESHOLD 1728
139
140 #define MULLO_BASECASE_THRESHOLD 0 /* always */
141 #define MULLO_DC_THRESHOLD 38
142 #define MULLO_MUL_N_THRESHOLD 4392
143 #define SQRLO_BASECASE_THRESHOLD 0 /* always */
144 #define SQRLO_DC_THRESHOLD 54
145 #define SQRLO_SQR_THRESHOLD 3176
146
147 #define DC_DIV_QR_THRESHOLD 42
148 #define DC_DIVAPPR_Q_THRESHOLD 148
149 #define DC_BDIV_QR_THRESHOLD 46
150 #define DC_BDIV_Q_THRESHOLD 107
151
152 #define INV_MULMOD_BNM1_THRESHOLD 34
153 #define INV_NEWTON_THRESHOLD 163
154 #define INV_APPR_THRESHOLD 131
155
156 #define BINV_NEWTON_THRESHOLD 183
157 #define REDC_1_TO_REDC_N_THRESHOLD 43
158
159 #define MU_DIV_QR_THRESHOLD 807
160 #define MU_DIVAPPR_Q_THRESHOLD 942
161 #define MUPI_DIV_QR_THRESHOLD 78
162 #define MU_BDIV_QR_THRESHOLD 680
163 #define MU_BDIV_Q_THRESHOLD 828
164
165 #define POWM_SEC_TABLE 3,35,285,1603
166
167 #define GET_STR_DC_THRESHOLD 12
168 #define GET_STR_PRECOMPUTE_THRESHOLD 21
169 #define SET_STR_DC_THRESHOLD 1391
170 #define SET_STR_PRECOMPUTE_THRESHOLD 2872
171
172 #define FAC_DSC_THRESHOLD 151
173 #define FAC_ODD_THRESHOLD 23
174
175 #define MATRIX22_STRASSEN_THRESHOLD 15
176 #define HGCD_THRESHOLD 135
177 #define HGCD_APPR_THRESHOLD 169
178 #define HGCD_REDUCE_THRESHOLD 1437
179 #define GCD_DC_THRESHOLD 469
180 #define GCDEXT_DC_THRESHOLD 342
181 #define JACOBI_BASE_METHOD 4