minix3-3.4.0/external/lgpl3/gmp/lib/libgmp/arch/x86_64/gmp-mparam.h

1 /* AMD K8 gmp-mparam.h -- Compiler/machine parameter header file.
2 
3 Copyright 1991, 1993, 1994, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
4 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
5 
6 This file is part of the GNU MP Library.
7 
8 The GNU MP Library is free software; you can redistribute it and/or modify
9 it under the terms of the GNU Lesser General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or (at your
11 option) any later version.
12 
13 The GNU MP Library is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
16 License for more details.
17 
18 You should have received a copy of the GNU Lesser General Public License
19 along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
20 
21 #define GMP_LIMB_BITS 64
22 #define BYTES_PER_MP_LIMB 8
23 
24 // #undef mpn_sublsh_n
25 // #define mpn_sublsh_n(rp,up,vp,n,c)					\
26 //    (((rp) == (up)) ? mpn_submul_1 (rp, vp, n, CNST_LIMB(1) << (c))	\
27 //      : MPN(mpn_sublsh_n)(rp,up,vp,n,c))
28 
29 #define MOD_1_NORM_THRESHOLD                 0  /* always */
30 #define MOD_1_UNNORM_THRESHOLD               0  /* always */
31 #define MOD_1N_TO_MOD_1_1_THRESHOLD          4
32 #define MOD_1U_TO_MOD_1_1_THRESHOLD          2
33 #define MOD_1_1_TO_MOD_1_2_THRESHOLD        13
34 #define MOD_1_2_TO_MOD_1_4_THRESHOLD        35
35 #define PREINV_MOD_1_TO_MOD_1_THRESHOLD      7
36 #define USE_PREINV_DIVREM_1                  1  /* native */
37 #define DIV_QR_2_PI2_THRESHOLD           MP_SIZE_T_MAX  /* never */
38 #define DIVEXACT_1_THRESHOLD                 0  /* always (native) */
39 #define BMOD_1_TO_MOD_1_THRESHOLD           17
40 
41 #define MUL_TOOM22_THRESHOLD                27
42 #define MUL_TOOM33_THRESHOLD                81
43 #define MUL_TOOM44_THRESHOLD               242
44 #define MUL_TOOM6H_THRESHOLD               369
45 #define MUL_TOOM8H_THRESHOLD               482
46 
47 #define MUL_TOOM32_TO_TOOM43_THRESHOLD      97
48 #define MUL_TOOM32_TO_TOOM53_THRESHOLD     153
49 #define MUL_TOOM42_TO_TOOM53_THRESHOLD     113
50 #define MUL_TOOM42_TO_TOOM63_THRESHOLD     187
51 #define MUL_TOOM43_TO_TOOM54_THRESHOLD     166
52 
53 #define SQR_BASECASE_THRESHOLD               0  /* always (native) */
54 #define SQR_TOOM2_THRESHOLD                 34
55 #define SQR_TOOM3_THRESHOLD                115
56 #define SQR_TOOM4_THRESHOLD                527
57 #define SQR_TOOM6_THRESHOLD                587
58 #define SQR_TOOM8_THRESHOLD                  0  /* always */
59 
60 #define MULMID_TOOM42_THRESHOLD             36
61 
62 #define MULMOD_BNM1_THRESHOLD               18
63 #define SQRMOD_BNM1_THRESHOLD               19
64 
65 #define MUL_FFT_MODF_THRESHOLD             642  /* k = 5 */
66 #define MUL_FFT_TABLE3                                      \
67   { {    570, 5}, {     21, 6}, {     11, 5}, {     23, 6}, \
68     {     25, 7}, {     13, 6}, {     27, 7}, {     15, 6}, \
69     {     31, 7}, {     25, 8}, {     13, 7}, {     29, 8}, \
70     {     15, 7}, {     31, 8}, {     17, 7}, {     35, 8}, \
71     {     19, 7}, {     39, 8}, {     21, 7}, {     43, 8}, \
72     {     23, 7}, {     47, 8}, {     25, 7}, {     51, 8}, \
73     {     29, 9}, {     15, 8}, {     37, 9}, {     19, 8}, \
74     {     43, 9}, {     23, 8}, {     51, 9}, {     27, 8}, \
75     {     55,10}, {     15, 9}, {     43,10}, {     23, 9}, \
76     {     55,10}, {     31, 9}, {     63, 5}, {   1023, 4}, \
77     {   2431, 5}, {   1279, 6}, {    671, 7}, {    367, 8}, \
78     {    189, 9}, {     95, 8}, {    195, 9}, {    111,11}, \
79     {     31, 9}, {    131,10}, {     71, 9}, {    155,10}, \
80     {     79, 9}, {    159,10}, {     87,11}, {     47,10}, \
81     {    111,11}, {     63,10}, {    135,11}, {     79,10}, \
82     {    167,11}, {     95,10}, {    191,11}, {    111,12}, \
83     {     63,11}, {    143,10}, {    287,11}, {    159,10}, \
84     {    319,11}, {    175,12}, {     95,11}, {    207,13}, \
85     {     63,12}, {    127,11}, {    255,10}, {    543,11}, \
86     {    287,12}, {    159,11}, {    319,10}, {    639,11}, \
87     {    335,10}, {    671,11}, {    351,10}, {    703,12}, \
88     {    191,11}, {    383,10}, {    767,11}, {    415,12}, \
89     {    223,13}, {    127,12}, {    255,11}, {    543,12}, \
90     {    287,11}, {    575,10}, {   1151,11}, {    607,12}, \
91     {    319,11}, {    639,10}, {   1279,11}, {    671,12}, \
92     {    351,11}, {    703,13}, {    191,12}, {    383,11}, \
93     {    767,12}, {    415,11}, {    831,12}, {    447,14}, \
94     {    127,13}, {    255,12}, {    543,11}, {   1087,12}, \
95     {    607,11}, {   1215,13}, {    319,12}, {    671,11}, \
96     {   1343,12}, {    735,13}, {    383,12}, {    767,11}, \
97     {   1535,12}, {    799,11}, {   1599,12}, {    831,13}, \
98     {    447,12}, {    895,11}, {   1791,12}, {    959,14}, \
99     {    255,13}, {    511,12}, {   1087,13}, {    575,12}, \
100     {   1215,13}, {    639,12}, {   1343,13}, {    703,12}, \
101     {   1407,14}, {    383,13}, {    767,12}, {   1599,13}, \
102     {    831,12}, {   1663,13}, {    895,12}, {   1791,13}, \
103     {    959,15}, {    255,14}, {    511,13}, {   1087,12}, \
104     {   2175,13}, {   1215,14}, {    639,13}, {   1471,14}, \
105     {    767,13}, {   1663,14}, {    895,13}, {   1855,15}, \
106     {    511,14}, {   1023,13}, {   2175,14}, {   1151,13}, \
107     {   2431,14}, {   1279,13}, {   2687,14}, {   1407,15}, \
108     {    767,14}, {   1535,13}, {   3071,14}, {   1791,16}, \
109     {    511,15}, {   1023,14}, {   2431,15}, {   1279,14}, \
110     {   2815,15}, {   1535,14}, {   3199,15}, {   1791,14}, \
111     {   3583,16}, {  65536,17}, { 131072,18}, { 262144,19}, \
112     { 524288,20}, {1048576,21}, {2097152,22}, {4194304,23}, \
113     {8388608,24} }
114 #define MUL_FFT_TABLE3_SIZE 185
115 #define MUL_FFT_THRESHOLD                11520
116 
117 #define SQR_FFT_MODF_THRESHOLD             565  /* k = 5 */
118 #define SQR_FFT_TABLE3                                      \
119   { {    460, 5}, {     21, 6}, {     11, 5}, {     23, 6}, \
120     {     12, 5}, {     25, 6}, {     27, 7}, {     14, 6}, \
121     {     29, 7}, {     15, 6}, {     31, 7}, {     29, 8}, \
122     {     15, 7}, {     32, 8}, {     17, 7}, {     35, 8}, \
123     {     19, 7}, {     39, 8}, {     21, 7}, {     43, 8}, \
124     {     25, 7}, {     51, 8}, {     29, 9}, {     15, 8}, \
125     {     35, 9}, {     19, 8}, {     43, 9}, {     23, 8}, \
126     {     51, 9}, {     27, 8}, {     55,10}, {     15, 9}, \
127     {     31, 8}, {     63, 9}, {     43,10}, {     23, 9}, \
128     {     55,11}, {     15,10}, {     31, 9}, {     71,10}, \
129     {     39, 9}, {     83,10}, {     47, 6}, {    767, 4}, \
130     {   3263, 5}, {   1727, 4}, {   3455, 5}, {   1791, 6}, \
131     {    927, 7}, {    479, 6}, {    959, 7}, {    511, 8}, \
132     {    271, 9}, {    147,10}, {     87,11}, {     47,10}, \
133     {     95,12}, {     31,11}, {     63,10}, {    135,11}, \
134     {     79,10}, {    167,11}, {     95,10}, {    191,11}, \
135     {    111,12}, {     63,11}, {    127,10}, {    255,11}, \
136     {    143,10}, {    287, 9}, {    575,10}, {    303,11}, \
137     {    159,12}, {     95,11}, {    191,10}, {    383, 9}, \
138     {    767,10}, {    399,11}, {    207,13}, {     63,12}, \
139     {    127,11}, {    255,10}, {    511,11}, {    271,10}, \
140     {    543,11}, {    287,10}, {    575,12}, {    159,11}, \
141     {    319,10}, {    639,11}, {    335,10}, {    671,11}, \
142     {    351,10}, {    703,12}, {    191,11}, {    383,10}, \
143     {    767,11}, {    415,10}, {    831,11}, {    447,13}, \
144     {    127,12}, {    255,11}, {    511,10}, {   1023,11}, \
145     {    543,12}, {    287,11}, {    575,10}, {   1151,11}, \
146     {    607,10}, {   1215,12}, {    319,11}, {    639,10}, \
147     {   1279,11}, {    671,12}, {    351,11}, {    703,13}, \
148     {    191,12}, {    383,11}, {    767,12}, {    415,11}, \
149     {    831,12}, {    447,14}, {    127,13}, {    255,12}, \
150     {    511,11}, {   1023,12}, {    543,11}, {   1087,12}, \
151     {    575,11}, {   1151,12}, {    607,13}, {    319,12}, \
152     {    639,11}, {   1279,12}, {    671,11}, {   1343,12}, \
153     {    703,11}, {   1407,12}, {    735,13}, {    383,12}, \
154     {    767,11}, {   1535,12}, {    799,11}, {   1599,12}, \
155     {    831,13}, {    447,12}, {    959,14}, {    255,13}, \
156     {    511,12}, {   1087,13}, {    575,12}, {   1215,13}, \
157     {    639,12}, {   1343,13}, {    703,12}, {   1407,14}, \
158     {    383,13}, {    767,12}, {   1599,13}, {    831,12}, \
159     {   1663,13}, {    895,12}, {   1791,13}, {    959,15}, \
160     {    255,14}, {    511,13}, {   1087,12}, {   2175,13}, \
161     {   1215,14}, {    639,13}, {   1471,14}, {    767,13}, \
162     {   1663,14}, {    895,13}, {   1855,15}, {    511,14}, \
163     {   1023,13}, {   2175,14}, {   1151,13}, {   2303,14}, \
164     {   1279,13}, {   2559,14}, {   1407,15}, {    767,14}, \
165     {   1535,13}, {   3071,14}, {   1791,16}, {    511,15}, \
166     {   1023,14}, {   2303,15}, {   1279,14}, {   2687,15}, \
167     {   1535,14}, {   3199,15}, {   1791,16}, {  65536,17}, \
168     { 131072,18}, { 262144,19}, { 524288,20}, {1048576,21}, \
169     {2097152,22}, {4194304,23}, {8388608,24} }
170 #define SQR_FFT_TABLE3_SIZE 203
171 #define SQR_FFT_THRESHOLD                 5568
172 
173 #define MULLO_BASECASE_THRESHOLD             0  /* always */
174 #define MULLO_DC_THRESHOLD                  63
175 #define MULLO_MUL_N_THRESHOLD            22239
176 
177 #define DC_DIV_QR_THRESHOLD                 40
178 #define DC_DIVAPPR_Q_THRESHOLD             252
179 #define DC_BDIV_QR_THRESHOLD                38
180 #define DC_BDIV_Q_THRESHOLD                168
181 
182 #define INV_MULMOD_BNM1_THRESHOLD           67
183 #define INV_NEWTON_THRESHOLD               246
184 #define INV_APPR_THRESHOLD                 236
185 
186 #define BINV_NEWTON_THRESHOLD              252
187 #define REDC_1_TO_REDC_2_THRESHOLD          11
188 #define REDC_2_TO_REDC_N_THRESHOLD          84
189 
190 #define MU_DIV_QR_THRESHOLD               1932
191 #define MU_DIVAPPR_Q_THRESHOLD            1895
192 #define MUPI_DIV_QR_THRESHOLD               99
193 #define MU_BDIV_QR_THRESHOLD              1528
194 #define MU_BDIV_Q_THRESHOLD               1787
195 
196 #define POWM_SEC_TABLE  3,35,322,1926
197 
198 #define MATRIX22_STRASSEN_THRESHOLD         21
199 #define HGCD_THRESHOLD                     140
200 #define HGCD_APPR_THRESHOLD                190
201 #define HGCD_REDUCE_THRESHOLD             4120
202 #define GCD_DC_THRESHOLD                   606
203 #define GCDEXT_DC_THRESHOLD                492
204 #define JACOBI_BASE_METHOD                   4
205 
206 #define GET_STR_DC_THRESHOLD                18
207 #define GET_STR_PRECOMPUTE_THRESHOLD        32
208 #define SET_STR_DC_THRESHOLD               266
209 #define SET_STR_PRECOMPUTE_THRESHOLD      2105
210 
211 #define FAC_DSC_THRESHOLD                 1474
212 #define FAC_ODD_THRESHOLD                   24