1 ##############################################
2 # Implement fast SHA-512 with AVX2 instruction
3 #
4 # Copyright (C) 2013 Intel Corporation.
5 #
6 # Authors:
7 # James Guilford <james.guilford@intel.com>
8 # Kirk Yap <kirk.s.yap@intel.com>
9 # David Cote <david.m.cote@intel.com>
10 # Tim Chen <tim.c.chen@linux.intel.com>
11 #
12 # This software is available to you under a ch
13 # licenses. You may choose to be licensed und
14 # General Public License (GPL) Version 2, avai
15 # COPYING in the main directory of this source
16 # OpenIB.org BSD license below:
17 #
18 # Redistribution and use in source and bin
19 # without modification, are permitted prov
20 # conditions are met:
21 #
22 # - Redistributions of source code must r
23 # copyright notice, this list of condit
24 # disclaimer.
25 #
26 # - Redistributions in binary form must r
27 # copyright notice, this list of condit
28 # disclaimer in the documentation and/o
29 # provided with the distribution.
30 #
31 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WA
32 # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITE
33 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PU
34 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHO
35 # BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LI
36 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISI
37 # CONNECTION WITH THE SOFTWARE OR THE USE OR O
38 # SOFTWARE.
39 #
40 ##############################################
41 #
42 # This code is described in an Intel White-Pap
43 # "Fast SHA-512 Implementations on Intel Archi
44 #
45 # To find it, surf to http://www.intel.com/p/e
46 # and search for that title.
47 #
48 ##############################################
49 # This code schedules 1 blocks at a time, with
50 ##############################################
51
52 #include <linux/linkage.h>
53 #include <linux/cfi_types.h>
54
55 .text
56
57 # Virtual Registers
58 Y_0 = %ymm4
59 Y_1 = %ymm5
60 Y_2 = %ymm6
61 Y_3 = %ymm7
62
63 YTMP0 = %ymm0
64 YTMP1 = %ymm1
65 YTMP2 = %ymm2
66 YTMP3 = %ymm3
67 YTMP4 = %ymm8
68 XFER = YTMP0
69
70 BYTE_FLIP_MASK = %ymm9
71
72 # 1st arg is %rdi, which is saved to the stack
73 CTX1 = %rdi
74 CTX2 = %r12
75 # 2nd arg
76 INP = %rsi
77 # 3rd arg
78 NUM_BLKS = %rdx
79
80 c = %rcx
81 d = %r8
82 e = %rdx
83 y3 = %rsi
84
85 TBL = %rdi # clobbers CTX1
86
87 a = %rax
88 b = %rbx
89
90 f = %r9
91 g = %r10
92 h = %r11
93 old_h = %r11
94
95 T1 = %r12 # clobbers CTX2
96 y0 = %r13
97 y1 = %r14
98 y2 = %r15
99
100 # Local variables (stack frame)
101 XFER_SIZE = 4*8
102 SRND_SIZE = 1*8
103 INP_SIZE = 1*8
104 INPEND_SIZE = 1*8
105 CTX_SIZE = 1*8
106
107 frame_XFER = 0
108 frame_SRND = frame_XFER + XFER_SIZE
109 frame_INP = frame_SRND + SRND_SIZE
110 frame_INPEND = frame_INP + INP_SIZE
111 frame_CTX = frame_INPEND + INPEND_SIZE
112 frame_size = frame_CTX + CTX_SIZE
113
114 ## assume buffers not aligned
115 #define VMOVDQ vmovdqu
116
117 # addm [mem], reg
118 # Add reg to mem using reg-mem add and store
119 .macro addm p1 p2
120 add \p1, \p2
121 mov \p2, \p1
122 .endm
123
124
125 # COPY_YMM_AND_BSWAP ymm, [mem], byte_flip_mas
126 # Load ymm with mem and byte swap each dword
127 .macro COPY_YMM_AND_BSWAP p1 p2 p3
128 VMOVDQ \p2, \p1
129 vpshufb \p3, \p1, \p1
130 .endm
131 # rotate_Ys
132 # Rotate values of symbols Y0...Y3
133 .macro rotate_Ys
134 Y_ = Y_0
135 Y_0 = Y_1
136 Y_1 = Y_2
137 Y_2 = Y_3
138 Y_3 = Y_
139 .endm
140
141 # RotateState
142 .macro RotateState
143 # Rotate symbols a..h right
144 old_h = h
145 TMP_ = h
146 h = g
147 g = f
148 f = e
149 e = d
150 d = c
151 c = b
152 b = a
153 a = TMP_
154 .endm
155
156 # macro MY_VPALIGNR YDST, YSRC1, YSRC2, RV
157 # YDST = {YSRC1, YSRC2} >> RVAL*8
158 .macro MY_VPALIGNR YDST YSRC1 YSRC2 RVAL
159 vperm2f128 $0x3, \YSRC2, \YSRC1,
160 vpalignr $\RVAL, \YSRC2, \YDST,
161 .endm
162
163 .macro FOUR_ROUNDS_AND_SCHED
164 ################################### RND N + 0
165
166 # Extract w[t-7]
167 MY_VPALIGNR YTMP0, Y_3, Y_2, 8
168 # Calculate w[t-16] + w[t-7]
169 vpaddq Y_0, YTMP0, YTMP0
170 # Extract w[t-15]
171 MY_VPALIGNR YTMP1, Y_1, Y_0, 8
172
173 # Calculate sigma0
174
175 # Calculate w[t-15] ror 1
176 vpsrlq $1, YTMP1, YTMP2
177 vpsllq $(64-1), YTMP1, YTMP3
178 vpor YTMP2, YTMP3, YTMP3
179 # Calculate w[t-15] shr 7
180 vpsrlq $7, YTMP1, YTMP4
181
182 mov a, y3 # y3 = a
183 rorx $41, e, y0 # y0 = e >> 41
184 rorx $18, e, y1 # y1 = e >> 18
185 add frame_XFER(%rsp),h
186 or c, y3 # y3 = a|c
187 mov f, y2 # y2 = f
188 rorx $34, a, T1 # T1 = a >> 34
189
190 xor y1, y0 # y0 = (e>>41)
191 xor g, y2 # y2 = f^g
192 rorx $14, e, y1 # y1 = (e >> 1
193
194 and e, y2 # y2 = (f^g)&e
195 xor y1, y0 # y0 = (e>>41)
196 rorx $39, a, y1 # y1 = a >> 39
197 add h, d # d = k + w +
198
199 and b, y3 # y3 = (a|c)&b
200 xor T1, y1 # y1 = (a>>39)
201 rorx $28, a, T1 # T1 = (a >> 2
202
203 xor g, y2 # y2 = CH = ((
204 xor T1, y1 # y1 = (a>>39)
205 mov a, T1 # T1 = a
206 and c, T1 # T1 = a&c
207
208 add y0, y2 # y2 = S1 + CH
209 or T1, y3 # y3 = MAJ = (
210 add y1, h # h = k + w +
211
212 add y2, d # d = k + w +
213
214 add y2, h # h = k + w +
215 add y3, h # h = t1 + S0
216
217 RotateState
218
219 ################################### RND N + 1
220
221 # Calculate w[t-15] ror 8
222 vpsrlq $8, YTMP1, YTMP2
223 vpsllq $(64-8), YTMP1, YTMP1
224 vpor YTMP2, YTMP1, YTMP1
225 # XOR the three components
226 vpxor YTMP4, YTMP3, YTMP3
227 vpxor YTMP1, YTMP3, YTMP1
228
229
230 # Add three components, w[t-16], w[t-7
231 vpaddq YTMP1, YTMP0, YTMP0
232 # Move to appropriate lanes for calcul
233 vperm2f128 $0x0, YTMP0, YTMP0, Y_
234 # Move to appropriate lanes for calcul
235 vpand MASK_YMM_LO(%rip), YTM
236
237 # Calculate w[16] and w[17] in both 12
238
239 # Calculate sigma1 for w[16] and w[17]
240 vperm2f128 $0x11, Y_3, Y_3, YTMP2
241 vpsrlq $6, YTMP2, YTMP4
242
243
244 mov a, y3 # y3 = a
245 rorx $41, e, y0 # y0 = e >> 41
246 rorx $18, e, y1 # y1 = e >> 18
247 add 1*8+frame_XFER(%rsp), h
248 or c, y3 # y3 = a|c
249
250
251 mov f, y2 # y2 = f
252 rorx $34, a, T1 # T1 = a >> 34
253 xor y1, y0 # y0 = (e>>41)
254 xor g, y2 # y2 = f^g
255
256
257 rorx $14, e, y1 # y1 = (e >> 1
258 xor y1, y0 # y0 = (e>>41)
259 rorx $39, a, y1 # y1 = a >> 39
260 and e, y2 # y2 = (f^g)&e
261 add h, d # d = k + w +
262
263 and b, y3 # y3 = (a|c)&b
264 xor T1, y1 # y1 = (a>>39)
265
266 rorx $28, a, T1 # T1 = (a >> 2
267 xor g, y2 # y2 = CH = ((
268
269 xor T1, y1 # y1 = (a>>39)
270 mov a, T1 # T1 = a
271 and c, T1 # T1 = a&c
272 add y0, y2 # y2 = S1 + CH
273
274 or T1, y3 # y3 = MAJ = (
275 add y1, h # h = k + w +
276
277 add y2, d # d = k + w +
278 add y2, h # h = k + w +
279 add y3, h # h = t1 + S0
280
281 RotateState
282
283
284 ################################### RND N + 2
285
286 vpsrlq $19, YTMP2, YTMP3
287 vpsllq $(64-19), YTMP2, YTMP1
288 vpor YTMP1, YTMP3, YTMP3
289 vpxor YTMP3, YTMP4, YTMP4
290 vpsrlq $61, YTMP2, YTMP3
291 vpsllq $(64-61), YTMP2, YTMP1
292 vpor YTMP1, YTMP3, YTMP3
293 vpxor YTMP3, YTMP4, YTMP4
294
295
296 # Add sigma1 to the other compunents t
297 vpaddq YTMP4, Y_0, Y_0
298
299 # Calculate sigma1 for w[18] and w[19]
300 vpsrlq $6, Y_0, YTMP4
301
302 mov a, y3 # y3 = a
303 rorx $41, e, y0 # y0 = e >> 41
304 add 2*8+frame_XFER(%rsp), h
305
306 rorx $18, e, y1 # y1 = e >> 18
307 or c, y3 # y3 = a|c
308 mov f, y2 # y2 = f
309 xor g, y2 # y2 = f^g
310
311 rorx $34, a, T1 # T1 = a >> 34
312 xor y1, y0 # y0 = (e>>41)
313 and e, y2 # y2 = (f^g)&e
314
315 rorx $14, e, y1 # y1 = (e >> 1
316 add h, d # d = k + w +
317 and b, y3 # y3 = (a|c)&b
318
319 xor y1, y0 # y0 = (e>>41)
320 rorx $39, a, y1 # y1 = a >> 39
321 xor g, y2 # y2 = CH = ((
322
323 xor T1, y1 # y1 = (a>>39)
324 rorx $28, a, T1 # T1 = (a >> 2
325
326 xor T1, y1 # y1 = (a>>39)
327 mov a, T1 # T1 = a
328 and c, T1 # T1 = a&c
329 add y0, y2 # y2 = S1 + CH
330
331 or T1, y3 # y3 = MAJ = (
332 add y1, h # h = k + w +
333 add y2, d # d = k + w +
334 add y2, h # h = k + w +
335
336 add y3, h # h = t1 + S0
337
338 RotateState
339
340 ################################### RND N + 3
341
342 vpsrlq $19, Y_0, YTMP3
343 vpsllq $(64-19), Y_0, YTMP1
344 vpor YTMP1, YTMP3, YTMP3
345 vpxor YTMP3, YTMP4, YTMP4
346 vpsrlq $61, Y_0, YTMP3
347 vpsllq $(64-61), Y_0, YTMP1
348 vpor YTMP1, YTMP3, YTMP3
349 vpxor YTMP3, YTMP4, YTMP4
350
351
352 # Add the sigma0 + w[t-7] + w[t-16] fo
353 # to newly calculated sigma1 to get w[
354 vpaddq YTMP4, YTMP0, YTMP2
355
356 # Form w[19, w[18], w17], w[16]
357 vpblendd $0xF0, YTMP2,
358
359 mov a, y3 # y3 = a
360 rorx $41, e, y0 # y0 = e >> 41
361 rorx $18, e, y1 # y1 = e >> 18
362 add 3*8+frame_XFER(%rsp), h
363 or c, y3 # y3 = a|c
364
365
366 mov f, y2 # y2 = f
367 rorx $34, a, T1 # T1 = a >> 34
368 xor y1, y0 # y0 = (e>>41)
369 xor g, y2 # y2 = f^g
370
371
372 rorx $14, e, y1 # y1 = (e >> 1
373 and e, y2 # y2 = (f^g)&e
374 add h, d # d = k + w +
375 and b, y3 # y3 = (a|c)&b
376
377 xor y1, y0 # y0 = (e>>41)
378 xor g, y2 # y2 = CH = ((
379
380 rorx $39, a, y1 # y1 = a >> 39
381 add y0, y2 # y2 = S1 + CH
382
383 xor T1, y1 # y1 = (a>>39)
384 add y2, d # d = k + w +
385
386 rorx $28, a, T1 # T1 = (a >> 2
387
388 xor T1, y1 # y1 = (a>>39)
389 mov a, T1 # T1 = a
390 and c, T1 # T1 = a&c
391 or T1, y3 # y3 = MAJ = (
392
393 add y1, h # h = k + w +
394 add y2, h # h = k + w +
395 add y3, h # h = t1 + S0
396
397 RotateState
398
399 rotate_Ys
400 .endm
401
402 .macro DO_4ROUNDS
403
404 ################################### RND N + 0
405
406 mov f, y2 # y2 = f
407 rorx $41, e, y0 # y0 = e >> 41
408 rorx $18, e, y1 # y1 = e >> 18
409 xor g, y2 # y2 = f^g
410
411 xor y1, y0 # y0 = (e>>41)
412 rorx $14, e, y1 # y1 = (e >> 1
413 and e, y2 # y2 = (f^g)&e
414
415 xor y1, y0 # y0 = (e>>41)
416 rorx $34, a, T1 # T1 = a >> 34
417 xor g, y2 # y2 = CH = ((
418 rorx $39, a, y1 # y1 = a >> 39
419 mov a, y3 # y3 = a
420
421 xor T1, y1 # y1 = (a>>39)
422 rorx $28, a, T1 # T1 = (a >> 2
423 add frame_XFER(%rsp), h
424 or c, y3 # y3 = a|c
425
426 xor T1, y1 # y1 = (a>>39)
427 mov a, T1 # T1 = a
428 and b, y3 # y3 = (a|c)&b
429 and c, T1 # T1 = a&c
430 add y0, y2 # y2 = S1 + CH
431
432 add h, d # d = k + w +
433 or T1, y3 # y3 = MAJ = (
434 add y1, h # h = k + w +
435
436 add y2, d # d = k + w +
437
438 RotateState
439
440 ################################### RND N + 1
441
442 add y2, old_h # h = k + w +
443 mov f, y2 # y2 = f
444 rorx $41, e, y0 # y0 = e >> 41
445 rorx $18, e, y1 # y1 = e >> 18
446 xor g, y2 # y2 = f^g
447
448 xor y1, y0 # y0 = (e>>41)
449 rorx $14, e, y1 # y1 = (e >> 1
450 and e, y2 # y2 = (f^g)&e
451 add y3, old_h # h = t1 + S0
452
453 xor y1, y0 # y0 = (e>>41)
454 rorx $34, a, T1 # T1 = a >> 34
455 xor g, y2 # y2 = CH = ((
456 rorx $39, a, y1 # y1 = a >> 39
457 mov a, y3 # y3 = a
458
459 xor T1, y1 # y1 = (a>>39)
460 rorx $28, a, T1 # T1 = (a >> 2
461 add 8*1+frame_XFER(%rsp), h
462 or c, y3 # y3 = a|c
463
464 xor T1, y1 # y1 = (a>>39)
465 mov a, T1 # T1 = a
466 and b, y3 # y3 = (a|c)&b
467 and c, T1 # T1 = a&c
468 add y0, y2 # y2 = S1 + CH
469
470 add h, d # d = k + w +
471 or T1, y3 # y3 = MAJ = (
472 add y1, h # h = k + w +
473
474 add y2, d # d = k + w +
475
476 RotateState
477
478 ################################### RND N + 2
479
480 add y2, old_h # h = k + w +
481 mov f, y2 # y2 = f
482 rorx $41, e, y0 # y0 = e >> 41
483 rorx $18, e, y1 # y1 = e >> 18
484 xor g, y2 # y2 = f^g
485
486 xor y1, y0 # y0 = (e>>41)
487 rorx $14, e, y1 # y1 = (e >> 1
488 and e, y2 # y2 = (f^g)&e
489 add y3, old_h # h = t1 + S0
490
491 xor y1, y0 # y0 = (e>>41)
492 rorx $34, a, T1 # T1 = a >> 34
493 xor g, y2 # y2 = CH = ((
494 rorx $39, a, y1 # y1 = a >> 39
495 mov a, y3 # y3 = a
496
497 xor T1, y1 # y1 = (a>>39)
498 rorx $28, a, T1 # T1 = (a >> 2
499 add 8*2+frame_XFER(%rsp), h
500 or c, y3 # y3 = a|c
501
502 xor T1, y1 # y1 = (a>>39)
503 mov a, T1 # T1 = a
504 and b, y3 # y3 = (a|c)&b
505 and c, T1 # T1 = a&c
506 add y0, y2 # y2 = S1 + CH
507
508 add h, d # d = k + w +
509 or T1, y3 # y3 = MAJ = (
510 add y1, h # h = k + w +
511
512 add y2, d # d = k + w +
513
514 RotateState
515
516 ################################### RND N + 3
517
518 add y2, old_h # h = k + w +
519 mov f, y2 # y2 = f
520 rorx $41, e, y0 # y0 = e >> 41
521 rorx $18, e, y1 # y1 = e >> 18
522 xor g, y2 # y2 = f^g
523
524 xor y1, y0 # y0 = (e>>41)
525 rorx $14, e, y1 # y1 = (e >> 1
526 and e, y2 # y2 = (f^g)&e
527 add y3, old_h # h = t1 + S0
528
529 xor y1, y0 # y0 = (e>>41)
530 rorx $34, a, T1 # T1 = a >> 34
531 xor g, y2 # y2 = CH = ((
532 rorx $39, a, y1 # y1 = a >> 39
533 mov a, y3 # y3 = a
534
535 xor T1, y1 # y1 = (a>>39)
536 rorx $28, a, T1 # T1 = (a >> 2
537 add 8*3+frame_XFER(%rsp), h
538 or c, y3 # y3 = a|c
539
540 xor T1, y1 # y1 = (a>>39)
541 mov a, T1 # T1 = a
542 and b, y3 # y3 = (a|c)&b
543 and c, T1 # T1 = a&c
544 add y0, y2 # y2 = S1 + CH
545
546
547 add h, d # d = k + w +
548 or T1, y3 # y3 = MAJ = (
549 add y1, h # h = k + w +
550
551 add y2, d # d = k + w +
552
553 add y2, h # h = k + w +
554
555 add y3, h # h = t1 + S0
556
557 RotateState
558
559 .endm
560
561 ##############################################
562 # void sha512_transform_rorx(sha512_state *sta
563 # Purpose: Updates the SHA512 digest stored at
564 # stored in "data".
565 # The size of the message pointed to by "data"
566 # of SHA512 message blocks.
567 # "blocks" is the message length in SHA512 blo
568 ##############################################
569 SYM_TYPED_FUNC_START(sha512_transform_rorx)
570 # Save GPRs
571 push %rbx
572 push %r12
573 push %r13
574 push %r14
575 push %r15
576
577 # Allocate Stack Space
578 push %rbp
579 mov %rsp, %rbp
580 sub $frame_size, %rsp
581 and $~(0x20 - 1), %rsp
582
583 shl $7, NUM_BLKS # convert to b
584 jz .Ldone_hash
585 add INP, NUM_BLKS # pointer to e
586 mov NUM_BLKS, frame_INPEND(%rsp)
587
588 ## load initial digest
589 mov 8*0(CTX1), a
590 mov 8*1(CTX1), b
591 mov 8*2(CTX1), c
592 mov 8*3(CTX1), d
593 mov 8*4(CTX1), e
594 mov 8*5(CTX1), f
595 mov 8*6(CTX1), g
596 mov 8*7(CTX1), h
597
598 # save %rdi (CTX) before it gets clobb
599 mov %rdi, frame_CTX(%rsp)
600
601 vmovdqa PSHUFFLE_BYTE_FLIP_MASK(%rip),
602
603 .Lloop0:
604 lea K512(%rip), TBL
605
606 ## byte swap first 16 dwords
607 COPY_YMM_AND_BSWAP Y_0, (INP), BY
608 COPY_YMM_AND_BSWAP Y_1, 1*32(INP)
609 COPY_YMM_AND_BSWAP Y_2, 2*32(INP)
610 COPY_YMM_AND_BSWAP Y_3, 3*32(INP)
611
612 mov INP, frame_INP(%rsp)
613
614 ## schedule 64 input dwords, by doing
615 movq $4, frame_SRND(%rsp)
616
617 .align 16
618 .Lloop1:
619 vpaddq (TBL), Y_0, XFER
620 vmovdqa XFER, frame_XFER(%rsp)
621 FOUR_ROUNDS_AND_SCHED
622
623 vpaddq 1*32(TBL), Y_0, XFER
624 vmovdqa XFER, frame_XFER(%rsp)
625 FOUR_ROUNDS_AND_SCHED
626
627 vpaddq 2*32(TBL), Y_0, XFER
628 vmovdqa XFER, frame_XFER(%rsp)
629 FOUR_ROUNDS_AND_SCHED
630
631 vpaddq 3*32(TBL), Y_0, XFER
632 vmovdqa XFER, frame_XFER(%rsp)
633 add $(4*32), TBL
634 FOUR_ROUNDS_AND_SCHED
635
636 subq $1, frame_SRND(%rsp)
637 jne .Lloop1
638
639 movq $2, frame_SRND(%rsp)
640 .Lloop2:
641 vpaddq (TBL), Y_0, XFER
642 vmovdqa XFER, frame_XFER(%rsp)
643 DO_4ROUNDS
644 vpaddq 1*32(TBL), Y_1, XFER
645 vmovdqa XFER, frame_XFER(%rsp)
646 add $(2*32), TBL
647 DO_4ROUNDS
648
649 vmovdqa Y_2, Y_0
650 vmovdqa Y_3, Y_1
651
652 subq $1, frame_SRND(%rsp)
653 jne .Lloop2
654
655 mov frame_CTX(%rsp), CTX2
656 addm 8*0(CTX2), a
657 addm 8*1(CTX2), b
658 addm 8*2(CTX2), c
659 addm 8*3(CTX2), d
660 addm 8*4(CTX2), e
661 addm 8*5(CTX2), f
662 addm 8*6(CTX2), g
663 addm 8*7(CTX2), h
664
665 mov frame_INP(%rsp), INP
666 add $128, INP
667 cmp frame_INPEND(%rsp), INP
668 jne .Lloop0
669
670 .Ldone_hash:
671
672 # Restore Stack Pointer
673 mov %rbp, %rsp
674 pop %rbp
675
676 # Restore GPRs
677 pop %r15
678 pop %r14
679 pop %r13
680 pop %r12
681 pop %rbx
682
683 vzeroupper
684 RET
685 SYM_FUNC_END(sha512_transform_rorx)
686
687 ##############################################
688 ### Binary Data
689
690
691 # Mergeable 640-byte rodata section. This allo
692 # with other, exactly the same 640-byte fragme
693 # (if such section exists).
694 .section .rodata.cst640.K512, "aM", @pr
695 .align 64
696 # K[t] used in SHA512 hashing
697 K512:
698 .quad 0x428a2f98d728ae22,0x713744912
699 .quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58
700 .quad 0x3956c25bf348b538,0x59f111f1b
701 .quad 0x923f82a4af194f9b,0xab1c5ed5d
702 .quad 0xd807aa98a3030242,0x12835b014
703 .quad 0x243185be4ee4b28c,0x550c7dc3d
704 .quad 0x72be5d74f27b896f,0x80deb1fe3
705 .quad 0x9bdc06a725c71235,0xc19bf174c
706 .quad 0xe49b69c19ef14ad2,0xefbe47863
707 .quad 0x0fc19dc68b8cd5b5,0x240ca1cc7
708 .quad 0x2de92c6f592b0275,0x4a7484aa6
709 .quad 0x5cb0a9dcbd41fbd4,0x76f988da8
710 .quad 0x983e5152ee66dfab,0xa831c66d2
711 .quad 0xb00327c898fb213f,0xbf597fc7b
712 .quad 0xc6e00bf33da88fc2,0xd5a791479
713 .quad 0x06ca6351e003826f,0x142929670
714 .quad 0x27b70a8546d22ffc,0x2e1b21385
715 .quad 0x4d2c6dfc5ac42aed,0x53380d139
716 .quad 0x650a73548baf63de,0x766a0abb3
717 .quad 0x81c2c92e47edaee6,0x92722c851
718 .quad 0xa2bfe8a14cf10364,0xa81a664bb
719 .quad 0xc24b8b70d0f89791,0xc76c51a30
720 .quad 0xd192e819d6ef5218,0xd69906245
721 .quad 0xf40e35855771202a,0x106aa0703
722 .quad 0x19a4c116b8d2d0c8,0x1e376c085
723 .quad 0x2748774cdf8eeb99,0x34b0bcb5e
724 .quad 0x391c0cb3c5c95a63,0x4ed8aa4ae
725 .quad 0x5b9cca4f7763e373,0x682e6ff3d
726 .quad 0x748f82ee5defb2fc,0x78a5636f4
727 .quad 0x84c87814a1f0ab72,0x8cc702081
728 .quad 0x90befffa23631e28,0xa4506cebd
729 .quad 0xbef9a3f7b2c67915,0xc67178f2e
730 .quad 0xca273eceea26619c,0xd186b8c72
731 .quad 0xeada7dd6cde0eb1e,0xf57d4f7fe
732 .quad 0x06f067aa72176fba,0x0a637dc5a
733 .quad 0x113f9804bef90dae,0x1b710b351
734 .quad 0x28db77f523047d84,0x32caab7b4
735 .quad 0x3c9ebe0a15c9bebc,0x431d67c49
736 .quad 0x4cc5d4becb3e42b6,0x597f299cf
737 .quad 0x5fcb6fab3ad6faec,0x6c44198c4
738
739 .section .rodata.cst32.PSHUFFLE_BYTE_FL
740 .align 32
741 # Mask for byte-swapping a couple of qwords in
742 PSHUFFLE_BYTE_FLIP_MASK:
743 .octa 0x08090a0b0c0d0e0f00010203040506
744 .octa 0x18191a1b1c1d1e1f10111213141516
745
746 .section .rodata.cst32.MASK_YMM_LO, "aM
747 .align 32
748 MASK_YMM_LO:
749 .octa 0x000000000000000000000000000000
750 .octa 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
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