1 /*
2 * Copyright (c) 2013, 2021, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "runtime/deoptimization.hpp"
27 #include "runtime/frame.inline.hpp"
28 #include "runtime/stubRoutines.hpp"
29 #include "runtime/thread.inline.hpp"
30 #include "utilities/globalDefinitions.hpp"
31 #include "crc32c.h"
32
33 // Implementation of the platform-specific part of StubRoutines - for
34 // a description of how to extend it, see the stubRoutines.hpp file.
35
36 address StubRoutines::x86::_verify_mxcsr_entry = NULL;
37 address StubRoutines::x86::_key_shuffle_mask_addr = NULL;
38 address StubRoutines::x86::_counter_shuffle_mask_addr = NULL;
39 address StubRoutines::x86::_ghash_long_swap_mask_addr = NULL;
40 address StubRoutines::x86::_ghash_byte_swap_mask_addr = NULL;
41 address StubRoutines::x86::_ghash_poly_addr = NULL;
42 address StubRoutines::x86::_ghash_shuffmask_addr = NULL;
43 address StubRoutines::x86::_upper_word_mask_addr = NULL;
44 address StubRoutines::x86::_shuffle_byte_flip_mask_addr = NULL;
45 address StubRoutines::x86::_k256_adr = NULL;
46 address StubRoutines::x86::_vector_short_to_byte_mask = NULL;
47 address StubRoutines::x86::_vector_int_to_byte_mask = NULL;
48 address StubRoutines::x86::_vector_int_to_short_mask = NULL;
49 address StubRoutines::x86::_vector_all_bits_set = NULL;
50 address StubRoutines::x86::_vector_byte_shuffle_mask = NULL;
51 address StubRoutines::x86::_vector_int_mask_cmp_bits = NULL;
52 address StubRoutines::x86::_vector_short_shuffle_mask = NULL;
53 address StubRoutines::x86::_vector_int_shuffle_mask = NULL;
54 address StubRoutines::x86::_vector_long_shuffle_mask = NULL;
55 address StubRoutines::x86::_vector_float_sign_mask = NULL;
56 address StubRoutines::x86::_vector_float_sign_flip = NULL;
57 address StubRoutines::x86::_vector_double_sign_mask = NULL;
58 address StubRoutines::x86::_vector_double_sign_flip = NULL;
59 address StubRoutines::x86::_vector_byte_perm_mask = NULL;
60 address StubRoutines::x86::_vector_long_sign_mask = NULL;
61 address StubRoutines::x86::_vector_iota_indices = NULL;
62 address StubRoutines::x86::_vector_32_bit_mask = NULL;
63 address StubRoutines::x86::_vector_64_bit_mask = NULL;
64 #ifdef _LP64
65 address StubRoutines::x86::_k256_W_adr = NULL;
66 address StubRoutines::x86::_k512_W_addr = NULL;
67 address StubRoutines::x86::_pshuffle_byte_flip_mask_addr_sha512 = NULL;
68 // Base64 masks
69 address StubRoutines::x86::_encoding_table_base64 = NULL;
70 address StubRoutines::x86::_shuffle_base64 = NULL;
71 address StubRoutines::x86::_avx2_shuffle_base64 = NULL;
72 address StubRoutines::x86::_avx2_input_mask_base64 = NULL;
73 address StubRoutines::x86::_avx2_lut_base64 = NULL;
74 address StubRoutines::x86::_counter_mask_addr = NULL;
75 address StubRoutines::x86::_lookup_lo_base64 = NULL;
76 address StubRoutines::x86::_lookup_hi_base64 = NULL;
77 address StubRoutines::x86::_lookup_lo_base64url = NULL;
78 address StubRoutines::x86::_lookup_hi_base64url = NULL;
79 address StubRoutines::x86::_pack_vec_base64 = NULL;
80 address StubRoutines::x86::_join_0_1_base64 = NULL;
81 address StubRoutines::x86::_join_1_2_base64 = NULL;
82 address StubRoutines::x86::_join_2_3_base64 = NULL;
83 address StubRoutines::x86::_decoding_table_base64 = NULL;
84 address StubRoutines::x86::_ghash_poly512_addr = NULL;
85 #endif
86 address StubRoutines::x86::_pshuffle_byte_flip_mask_addr = NULL;
87
88 //tables common for sin and cos
89 address StubRoutines::x86::_ONEHALF_adr = NULL;
90 address StubRoutines::x86::_P_2_adr = NULL;
91 address StubRoutines::x86::_SC_4_adr = NULL;
92 address StubRoutines::x86::_Ctable_adr = NULL;
93 address StubRoutines::x86::_SC_2_adr = NULL;
94 address StubRoutines::x86::_SC_3_adr = NULL;
95 address StubRoutines::x86::_SC_1_adr = NULL;
96 address StubRoutines::x86::_PI_INV_TABLE_adr = NULL;
97 address StubRoutines::x86::_PI_4_adr = NULL;
98 address StubRoutines::x86::_PI32INV_adr = NULL;
99 address StubRoutines::x86::_SIGN_MASK_adr = NULL;
100 address StubRoutines::x86::_P_1_adr = NULL;
101 address StubRoutines::x86::_P_3_adr = NULL;
102 address StubRoutines::x86::_NEG_ZERO_adr = NULL;
103
104 //tables common for sincos and tancot
105 address StubRoutines::x86::_L_2il0floatpacket_0_adr = NULL;
106 address StubRoutines::x86::_Pi4Inv_adr = NULL;
107 address StubRoutines::x86::_Pi4x3_adr = NULL;
108 address StubRoutines::x86::_Pi4x4_adr = NULL;
109 address StubRoutines::x86::_ones_adr = NULL;
110
111 uint64_t StubRoutines::x86::_crc_by128_masks[] =
112 {
113 /* The fields in this structure are arranged so that they can be
114 * picked up two at a time with 128-bit loads.
115 *
116 * Because of flipped bit order for this CRC polynomials
117 * the constant for X**N is left-shifted by 1. This is because
118 * a 64 x 64 polynomial multiply produces a 127-bit result
119 * but the highest term is always aligned to bit 0 in the container.
120 * Pre-shifting by one fixes this, at the cost of potentially making
121 * the 32-bit constant no longer fit in a 32-bit container (thus the
122 * use of uint64_t, though this is also the size used by the carry-
123 * less multiply instruction.
124 *
125 * In addition, the flipped bit order and highest-term-at-least-bit
126 * multiply changes the constants used. The 96-bit result will be
127 * aligned to the high-term end of the target 128-bit container,
128 * not the low-term end; that is, instead of a 512-bit or 576-bit fold,
129 * instead it is a 480 (=512-32) or 544 (=512+64-32) bit fold.
130 *
131 * This cause additional problems in the 128-to-64-bit reduction; see the
132 * code for details. By storing a mask in the otherwise unused half of
133 * a 128-bit constant, bits can be cleared before multiplication without
134 * storing and reloading. Note that staying on a 128-bit datapath means
135 * that some data is uselessly stored and some unused data is intersected
136 * with an irrelevant constant.
137 */
138
139 ((uint64_t) 0xffffffffUL), /* low of K_M_64 */
140 ((uint64_t) 0xb1e6b092U << 1), /* high of K_M_64 */
141 ((uint64_t) 0xba8ccbe8U << 1), /* low of K_160_96 */
142 ((uint64_t) 0x6655004fU << 1), /* high of K_160_96 */
143 ((uint64_t) 0xaa2215eaU << 1), /* low of K_544_480 */
144 ((uint64_t) 0xe3720acbU << 1) /* high of K_544_480 */
145 };
146
147 /**
148 * crc_table[] from jdk/src/share/native/java/util/zip/zlib-1.2.5/crc32.h
149 */
150 juint StubRoutines::x86::_crc_table[] =
151 {
152 0x00000000UL, 0x77073096UL, 0xee0e612cUL, 0x990951baUL, 0x076dc419UL,
153 0x706af48fUL, 0xe963a535UL, 0x9e6495a3UL, 0x0edb8832UL, 0x79dcb8a4UL,
154 0xe0d5e91eUL, 0x97d2d988UL, 0x09b64c2bUL, 0x7eb17cbdUL, 0xe7b82d07UL,
155 0x90bf1d91UL, 0x1db71064UL, 0x6ab020f2UL, 0xf3b97148UL, 0x84be41deUL,
156 0x1adad47dUL, 0x6ddde4ebUL, 0xf4d4b551UL, 0x83d385c7UL, 0x136c9856UL,
157 0x646ba8c0UL, 0xfd62f97aUL, 0x8a65c9ecUL, 0x14015c4fUL, 0x63066cd9UL,
158 0xfa0f3d63UL, 0x8d080df5UL, 0x3b6e20c8UL, 0x4c69105eUL, 0xd56041e4UL,
159 0xa2677172UL, 0x3c03e4d1UL, 0x4b04d447UL, 0xd20d85fdUL, 0xa50ab56bUL,
160 0x35b5a8faUL, 0x42b2986cUL, 0xdbbbc9d6UL, 0xacbcf940UL, 0x32d86ce3UL,
161 0x45df5c75UL, 0xdcd60dcfUL, 0xabd13d59UL, 0x26d930acUL, 0x51de003aUL,
162 0xc8d75180UL, 0xbfd06116UL, 0x21b4f4b5UL, 0x56b3c423UL, 0xcfba9599UL,
163 0xb8bda50fUL, 0x2802b89eUL, 0x5f058808UL, 0xc60cd9b2UL, 0xb10be924UL,
164 0x2f6f7c87UL, 0x58684c11UL, 0xc1611dabUL, 0xb6662d3dUL, 0x76dc4190UL,
165 0x01db7106UL, 0x98d220bcUL, 0xefd5102aUL, 0x71b18589UL, 0x06b6b51fUL,
166 0x9fbfe4a5UL, 0xe8b8d433UL, 0x7807c9a2UL, 0x0f00f934UL, 0x9609a88eUL,
167 0xe10e9818UL, 0x7f6a0dbbUL, 0x086d3d2dUL, 0x91646c97UL, 0xe6635c01UL,
168 0x6b6b51f4UL, 0x1c6c6162UL, 0x856530d8UL, 0xf262004eUL, 0x6c0695edUL,
169 0x1b01a57bUL, 0x8208f4c1UL, 0xf50fc457UL, 0x65b0d9c6UL, 0x12b7e950UL,
170 0x8bbeb8eaUL, 0xfcb9887cUL, 0x62dd1ddfUL, 0x15da2d49UL, 0x8cd37cf3UL,
171 0xfbd44c65UL, 0x4db26158UL, 0x3ab551ceUL, 0xa3bc0074UL, 0xd4bb30e2UL,
172 0x4adfa541UL, 0x3dd895d7UL, 0xa4d1c46dUL, 0xd3d6f4fbUL, 0x4369e96aUL,
173 0x346ed9fcUL, 0xad678846UL, 0xda60b8d0UL, 0x44042d73UL, 0x33031de5UL,
174 0xaa0a4c5fUL, 0xdd0d7cc9UL, 0x5005713cUL, 0x270241aaUL, 0xbe0b1010UL,
175 0xc90c2086UL, 0x5768b525UL, 0x206f85b3UL, 0xb966d409UL, 0xce61e49fUL,
176 0x5edef90eUL, 0x29d9c998UL, 0xb0d09822UL, 0xc7d7a8b4UL, 0x59b33d17UL,
177 0x2eb40d81UL, 0xb7bd5c3bUL, 0xc0ba6cadUL, 0xedb88320UL, 0x9abfb3b6UL,
178 0x03b6e20cUL, 0x74b1d29aUL, 0xead54739UL, 0x9dd277afUL, 0x04db2615UL,
179 0x73dc1683UL, 0xe3630b12UL, 0x94643b84UL, 0x0d6d6a3eUL, 0x7a6a5aa8UL,
180 0xe40ecf0bUL, 0x9309ff9dUL, 0x0a00ae27UL, 0x7d079eb1UL, 0xf00f9344UL,
181 0x8708a3d2UL, 0x1e01f268UL, 0x6906c2feUL, 0xf762575dUL, 0x806567cbUL,
182 0x196c3671UL, 0x6e6b06e7UL, 0xfed41b76UL, 0x89d32be0UL, 0x10da7a5aUL,
183 0x67dd4accUL, 0xf9b9df6fUL, 0x8ebeeff9UL, 0x17b7be43UL, 0x60b08ed5UL,
184 0xd6d6a3e8UL, 0xa1d1937eUL, 0x38d8c2c4UL, 0x4fdff252UL, 0xd1bb67f1UL,
185 0xa6bc5767UL, 0x3fb506ddUL, 0x48b2364bUL, 0xd80d2bdaUL, 0xaf0a1b4cUL,
186 0x36034af6UL, 0x41047a60UL, 0xdf60efc3UL, 0xa867df55UL, 0x316e8eefUL,
187 0x4669be79UL, 0xcb61b38cUL, 0xbc66831aUL, 0x256fd2a0UL, 0x5268e236UL,
188 0xcc0c7795UL, 0xbb0b4703UL, 0x220216b9UL, 0x5505262fUL, 0xc5ba3bbeUL,
189 0xb2bd0b28UL, 0x2bb45a92UL, 0x5cb36a04UL, 0xc2d7ffa7UL, 0xb5d0cf31UL,
190 0x2cd99e8bUL, 0x5bdeae1dUL, 0x9b64c2b0UL, 0xec63f226UL, 0x756aa39cUL,
191 0x026d930aUL, 0x9c0906a9UL, 0xeb0e363fUL, 0x72076785UL, 0x05005713UL,
192 0x95bf4a82UL, 0xe2b87a14UL, 0x7bb12baeUL, 0x0cb61b38UL, 0x92d28e9bUL,
193 0xe5d5be0dUL, 0x7cdcefb7UL, 0x0bdbdf21UL, 0x86d3d2d4UL, 0xf1d4e242UL,
194 0x68ddb3f8UL, 0x1fda836eUL, 0x81be16cdUL, 0xf6b9265bUL, 0x6fb077e1UL,
195 0x18b74777UL, 0x88085ae6UL, 0xff0f6a70UL, 0x66063bcaUL, 0x11010b5cUL,
196 0x8f659effUL, 0xf862ae69UL, 0x616bffd3UL, 0x166ccf45UL, 0xa00ae278UL,
197 0xd70dd2eeUL, 0x4e048354UL, 0x3903b3c2UL, 0xa7672661UL, 0xd06016f7UL,
198 0x4969474dUL, 0x3e6e77dbUL, 0xaed16a4aUL, 0xd9d65adcUL, 0x40df0b66UL,
199 0x37d83bf0UL, 0xa9bcae53UL, 0xdebb9ec5UL, 0x47b2cf7fUL, 0x30b5ffe9UL,
200 0xbdbdf21cUL, 0xcabac28aUL, 0x53b39330UL, 0x24b4a3a6UL, 0xbad03605UL,
201 0xcdd70693UL, 0x54de5729UL, 0x23d967bfUL, 0xb3667a2eUL, 0xc4614ab8UL,
202 0x5d681b02UL, 0x2a6f2b94UL, 0xb40bbe37UL, 0xc30c8ea1UL, 0x5a05df1bUL,
203 0x2d02ef8dUL
204 };
205
206 #ifdef _LP64
207 juint StubRoutines::x86::_crc_table_avx512[] =
208 {
209 0xe95c1271UL, 0x00000000UL, 0xce3371cbUL, 0x00000000UL,
210 0xccaa009eUL, 0x00000000UL, 0x751997d0UL, 0x00000001UL,
211 0x4a7fe880UL, 0x00000001UL, 0xe88ef372UL, 0x00000001UL,
212 0xccaa009eUL, 0x00000000UL, 0x63cd6124UL, 0x00000001UL,
213 0xf7011640UL, 0x00000001UL, 0xdb710640UL, 0x00000001UL,
214 0xd7cfc6acUL, 0x00000001UL, 0xea89367eUL, 0x00000001UL,
215 0x8cb44e58UL, 0x00000001UL, 0xdf068dc2UL, 0x00000000UL,
216 0xae0b5394UL, 0x00000000UL, 0xc7569e54UL, 0x00000001UL,
217 0xc6e41596UL, 0x00000001UL, 0x54442bd4UL, 0x00000001UL,
218 0x74359406UL, 0x00000001UL, 0x3db1ecdcUL, 0x00000000UL,
219 0x5a546366UL, 0x00000001UL, 0xf1da05aaUL, 0x00000000UL,
220 0xccaa009eUL, 0x00000000UL, 0x751997d0UL, 0x00000001UL,
221 0x00000000UL, 0x00000000UL, 0x00000000UL, 0x00000000UL
222 };
223
224 juint StubRoutines::x86::_crc_by128_masks_avx512[] =
225 {
226 0xffffffffUL, 0xffffffffUL, 0x00000000UL, 0x00000000UL,
227 0x00000000UL, 0xffffffffUL, 0xffffffffUL, 0xffffffffUL,
228 0x80808080UL, 0x80808080UL, 0x80808080UL, 0x80808080UL
229 };
230
231 juint StubRoutines::x86::_shuf_table_crc32_avx512[] =
232 {
233 0x83828100UL, 0x87868584UL, 0x8b8a8988UL, 0x8f8e8d8cUL,
234 0x03020100UL, 0x07060504UL, 0x0b0a0908UL, 0x000e0d0cUL
235 };
236
237 juint StubRoutines::x86::_adler32_ascale_table[] =
238 {
239 0x00000000UL, 0x00000001UL, 0x00000002UL, 0x00000003UL,
240 0x00000004UL, 0x00000005UL, 0x00000006UL, 0x00000007UL
241 };
242
243 juint StubRoutines::x86::_adler32_shuf0_table[] =
244 {
245 0xFFFFFF00UL, 0xFFFFFF01UL, 0xFFFFFF02UL, 0xFFFFFF03UL,
246 0xFFFFFF04UL, 0xFFFFFF05UL, 0xFFFFFF06UL, 0xFFFFFF07UL
247 };
248
249 juint StubRoutines::x86::_adler32_shuf1_table[] =
250 {
251 0xFFFFFF08UL, 0xFFFFFF09, 0xFFFFFF0AUL, 0xFFFFFF0BUL,
252 0xFFFFFF0CUL, 0xFFFFFF0D, 0xFFFFFF0EUL, 0xFFFFFF0FUL
253 };
254
255 #endif // _LP64
256
257 #define D 32
258 #define P 0x82F63B78 // Reflection of Castagnoli (0x11EDC6F41)
259
260 #define TILL_CYCLE 31
261 uint32_t _crc32c_pow_2k_table[TILL_CYCLE]; // because _crc32c_pow_2k_table[TILL_CYCLE == 31] == _crc32c_pow_2k_table[0]
262
263 // A. Kadatch and B. Jenkins / Everything we know about CRC but afraid to forget September 3, 2010 8
264 // Listing 1: Multiplication of normalized polynomials
265 // "a" and "b" occupy D least significant bits.
266 uint32_t crc32c_multiply(uint32_t a, uint32_t b) {
267 uint32_t product = 0;
268 uint32_t b_pow_x_table[D + 1]; // b_pow_x_table[k] = (b * x**k) mod P
269 b_pow_x_table[0] = b;
270 for (int k = 0; k < D; ++k) {
271 // If "a" has non-zero coefficient at x**k,/ add ((b * x**k) mod P) to the result.
272 if ((a & (((uint32_t)1) << (D - 1 - k))) != 0) product ^= b_pow_x_table[k];
273
274 // Compute b_pow_x_table[k+1] = (b ** x**(k+1)) mod P.
275 if (b_pow_x_table[k] & 1) {
276 // If degree of (b_pow_x_table[k] * x) is D, then
277 // degree of (b_pow_x_table[k] * x - P) is less than D.
278 b_pow_x_table[k + 1] = (b_pow_x_table[k] >> 1) ^ P;
279 }
280 else {
281 b_pow_x_table[k + 1] = b_pow_x_table[k] >> 1;
282 }
283 }
284 return product;
285 }
286 #undef D
287 #undef P
288
289 // A. Kadatch and B. Jenkins / Everything we know about CRC but afraid to forget September 3, 2010 9
290 void crc32c_init_pow_2k(void) {
291 // _crc32c_pow_2k_table(0) =
292 // x^(2^k) mod P(x) = x mod P(x) = x
293 // Since we are operating on a reflected values
294 // x = 10b, reflect(x) = 0x40000000
295 _crc32c_pow_2k_table[0] = 0x40000000;
296
297 for (int k = 1; k < TILL_CYCLE; k++) {
298 // _crc32c_pow_2k_table(k+1) = _crc32c_pow_2k_table(k-1)^2 mod P(x)
299 uint32_t tmp = _crc32c_pow_2k_table[k - 1];
300 _crc32c_pow_2k_table[k] = crc32c_multiply(tmp, tmp);
301 }
302 }
303
304 // x^N mod P(x)
305 uint32_t crc32c_f_pow_n(uint32_t n) {
306 // result = 1 (polynomial)
307 uint32_t one, result = 0x80000000, i = 0;
308
309 while (one = (n & 1), (n == 1 || n - one > 0)) {
310 if (one) {
311 result = crc32c_multiply(result, _crc32c_pow_2k_table[i]);
312 }
313 n >>= 1;
314 i++;
315 }
316
317 return result;
318 }
319
320 juint *StubRoutines::x86::_crc32c_table;
321
322 void StubRoutines::x86::generate_CRC32C_table(bool is_pclmulqdq_table_supported) {
323
324 static juint pow_n[CRC32C_NUM_PRECOMPUTED_CONSTANTS];
325
326 crc32c_init_pow_2k();
327
328 pow_n[0] = crc32c_f_pow_n(CRC32C_HIGH * 8); // 8N * 8 = 64N
329 pow_n[1] = crc32c_f_pow_n(CRC32C_HIGH * 8 * 2); // 128N
330
331 pow_n[2] = crc32c_f_pow_n(CRC32C_MIDDLE * 8);
332 pow_n[3] = crc32c_f_pow_n(CRC32C_MIDDLE * 8 * 2);
333
334 pow_n[4] = crc32c_f_pow_n(CRC32C_LOW * 8);
335 pow_n[CRC32C_NUM_PRECOMPUTED_CONSTANTS - 1] =
336 crc32c_f_pow_n(CRC32C_LOW * 8 * 2);
337
338 if (is_pclmulqdq_table_supported) {
339 _crc32c_table = pow_n;
340 } else {
341 static julong pclmulqdq_table[CRC32C_NUM_PRECOMPUTED_CONSTANTS * 256];
342
343 for (int j = 0; j < CRC32C_NUM_PRECOMPUTED_CONSTANTS; j++) {
344 static juint X_CONST = pow_n[j];
345 for (int64_t i = 0; i < 256; i++) { // to force 64 bit wide computations
346 // S. Gueron / Information Processing Letters 112 (2012) 184
347 // Algorithm 3: Generating a carry-less multiplication lookup table.
348 // Input: A 32-bit constant, X_CONST.
349 // Output: A table of 256 entries, each one is a 64-bit quadword,
350 // that can be used for computing "byte" * X_CONST, for a given byte.
351 pclmulqdq_table[j * 256 + i] =
352 ((i & 1) * X_CONST) ^ ((i & 2) * X_CONST) ^ ((i & 4) * X_CONST) ^
353 ((i & 8) * X_CONST) ^ ((i & 16) * X_CONST) ^ ((i & 32) * X_CONST) ^
354 ((i & 64) * X_CONST) ^ ((i & 128) * X_CONST);
355 }
356 }
357 _crc32c_table = (juint*)pclmulqdq_table;
358 }
359 }
360
361 ATTRIBUTE_ALIGNED(64) juint StubRoutines::x86::_k256[] =
362 {
363 0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL,
364 0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL,
365 0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL,
366 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL,
367 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL,
368 0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL,
369 0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL,
370 0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL,
371 0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL,
372 0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL,
373 0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL,
374 0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL,
375 0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL,
376 0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL,
377 0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL,
378 0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL
379 };
380
381 #ifdef _LP64
382 // used in MacroAssembler::sha256_AVX2
383 // dynamically built from _k256
384 ATTRIBUTE_ALIGNED(64) juint StubRoutines::x86::_k256_W[2*sizeof(StubRoutines::x86::_k256)];
385
386 // used in MacroAssembler::sha512_AVX2
387 ATTRIBUTE_ALIGNED(64) julong StubRoutines::x86::_k512_W[] =
388 {
389 0x428a2f98d728ae22ULL, 0x7137449123ef65cdULL,
390 0xb5c0fbcfec4d3b2fULL, 0xe9b5dba58189dbbcULL,
391 0x3956c25bf348b538ULL, 0x59f111f1b605d019ULL,
392 0x923f82a4af194f9bULL, 0xab1c5ed5da6d8118ULL,
393 0xd807aa98a3030242ULL, 0x12835b0145706fbeULL,
394 0x243185be4ee4b28cULL, 0x550c7dc3d5ffb4e2ULL,
395 0x72be5d74f27b896fULL, 0x80deb1fe3b1696b1ULL,
396 0x9bdc06a725c71235ULL, 0xc19bf174cf692694ULL,
397 0xe49b69c19ef14ad2ULL, 0xefbe4786384f25e3ULL,
398 0x0fc19dc68b8cd5b5ULL, 0x240ca1cc77ac9c65ULL,
399 0x2de92c6f592b0275ULL, 0x4a7484aa6ea6e483ULL,
400 0x5cb0a9dcbd41fbd4ULL, 0x76f988da831153b5ULL,
401 0x983e5152ee66dfabULL, 0xa831c66d2db43210ULL,
402 0xb00327c898fb213fULL, 0xbf597fc7beef0ee4ULL,
403 0xc6e00bf33da88fc2ULL, 0xd5a79147930aa725ULL,
404 0x06ca6351e003826fULL, 0x142929670a0e6e70ULL,
405 0x27b70a8546d22ffcULL, 0x2e1b21385c26c926ULL,
406 0x4d2c6dfc5ac42aedULL, 0x53380d139d95b3dfULL,
407 0x650a73548baf63deULL, 0x766a0abb3c77b2a8ULL,
408 0x81c2c92e47edaee6ULL, 0x92722c851482353bULL,
409 0xa2bfe8a14cf10364ULL, 0xa81a664bbc423001ULL,
410 0xc24b8b70d0f89791ULL, 0xc76c51a30654be30ULL,
411 0xd192e819d6ef5218ULL, 0xd69906245565a910ULL,
412 0xf40e35855771202aULL, 0x106aa07032bbd1b8ULL,
413 0x19a4c116b8d2d0c8ULL, 0x1e376c085141ab53ULL,
414 0x2748774cdf8eeb99ULL, 0x34b0bcb5e19b48a8ULL,
415 0x391c0cb3c5c95a63ULL, 0x4ed8aa4ae3418acbULL,
416 0x5b9cca4f7763e373ULL, 0x682e6ff3d6b2b8a3ULL,
417 0x748f82ee5defb2fcULL, 0x78a5636f43172f60ULL,
418 0x84c87814a1f0ab72ULL, 0x8cc702081a6439ecULL,
419 0x90befffa23631e28ULL, 0xa4506cebde82bde9ULL,
420 0xbef9a3f7b2c67915ULL, 0xc67178f2e372532bULL,
421 0xca273eceea26619cULL, 0xd186b8c721c0c207ULL,
422 0xeada7dd6cde0eb1eULL, 0xf57d4f7fee6ed178ULL,
423 0x06f067aa72176fbaULL, 0x0a637dc5a2c898a6ULL,
424 0x113f9804bef90daeULL, 0x1b710b35131c471bULL,
425 0x28db77f523047d84ULL, 0x32caab7b40c72493ULL,
426 0x3c9ebe0a15c9bebcULL, 0x431d67c49c100d4cULL,
427 0x4cc5d4becb3e42b6ULL, 0x597f299cfc657e2aULL,
428 0x5fcb6fab3ad6faecULL, 0x6c44198c4a475817ULL,
429 };
430 #endif