-
Notifications
You must be signed in to change notification settings - Fork 19
/
sha2-arm.S.orig
executable file
·1583 lines (1466 loc) · 40.9 KB
/
sha2-arm.S.orig
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/*
* Copyright 2012 [email protected]
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version. See COPYING for more details.
*/
#include "cpuminer-config.h"
#if defined(USE_ASM) && defined(__arm__) && defined(__APCS_32__)
.macro sha256_k
.align 2
.long 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5
.long 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5
.long 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3
.long 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174
.long 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc
.long 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da
.long 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7
.long 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967
.long 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13
.long 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85
.long 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3
.long 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070
.long 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5
.long 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3
.long 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208
.long 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
.endm
.macro sha256_extend_doubleround_core i, rw, ra, rb, ry, rz
mov r12, \ry, ror #17
add r11, r11, \ra
eor r12, r12, \ry, ror #19
mov \ra, lr, ror #7
eor r12, r12, \ry, lsr #10
eor \ra, \ra, lr, ror #18
add r12, r12, r11
ldr r11, [\rw, #(\i+2)*4]
eor \ra, \ra, lr, lsr #3
add \ra, \ra, r12
mov r12, \rz, ror #17
str \ra, [\rw, #(\i+16)*4]
add lr, lr, \rb
eor r12, r12, \rz, ror #19
mov \rb, r11, ror #7
eor r12, r12, \rz, lsr #10
eor \rb, \rb, r11, ror #18
add lr, lr, r12
eor \rb, \rb, r11, lsr #3
add \rb, \rb, lr
.endm
.macro sha256_extend_doubleround_head i, rw, ra, rb, ry, rz
ldr lr, [\rw, #(\i+1)*4]
sha256_extend_doubleround_core \i, \rw, \ra, \rb, \ry, \rz
ldr lr, [\rw, #(\i+3)*4]
.endm
.macro sha256_extend_doubleround_body i, rw, ra, rb, ry, rz
str \rz, [\rw, #(\i+15)*4]
sha256_extend_doubleround_core \i, \rw, \ra, \rb, \ry, \rz
ldr lr, [\rw, #(\i+3)*4]
.endm
.macro sha256_extend_doubleround_foot i, rw, ra, rb, ry, rz
str \rz, [\rw, #(\i+15)*4]
sha256_extend_doubleround_core \i, \rw, \ra, \rb, \ry, \rz
str \rb, [\rw, #(\i+17)*4]
.endm
.macro sha256_main_round i, ka, rw, ra, rb, rc, rd, re, rf, rg, rh
ldr r12, [\rw, #(\i)*4]
and r3, \rf, \re
bic lr, \rg, \re
orr lr, lr, r3
ldr r3, \ka + (\i)*4
add \rh, \rh, lr
eor lr, \re, \re, ror #5
add \rh, \rh, r12
eor lr, lr, \re, ror #19
add \rh, \rh, r3
eor r3, \ra, \rb
add \rh, \rh, lr, ror #6
and r3, r3, \rc
eor r12, \ra, \ra, ror #11
and lr, \ra, \rb
eor r12, r12, \ra, ror #20
eor lr, lr, r3
add r3, \rh, lr
add \rh, \rh, \rd
add \rd, r3, r12, ror #2
.endm
.macro sha256_main_quadround i, ka, rw
sha256_main_round \i+0, \ka, \rw, r4, r5, r6, r7, r8, r9, r10, r11
sha256_main_round \i+1, \ka, \rw, r7, r4, r5, r6, r11, r8, r9, r10
sha256_main_round \i+2, \ka, \rw, r6, r7, r4, r5, r10, r11, r8, r9
sha256_main_round \i+3, \ka, \rw, r5, r6, r7, r4, r9, r10, r11, r8
.endm
.text
.code 32
.align 2
.globl sha256_transform
.globl _sha256_transform
#ifdef __ELF__
.type sha256_transform, %function
#endif
sha256_transform:
_sha256_transform:
stmfd sp!, {r4-r11, lr}
cmp r2, #0
sub sp, sp, #64*4
bne sha256_transform_swap
ldmia r1!, {r4-r11}
stmia sp, {r4-r11}
add r3, sp, #8*4
ldmia r1, {r4-r11}
stmia r3, {r4-r11}
b sha256_transform_extend
.macro bswap rd, rn
eor r12, \rn, \rn, ror #16
bic r12, r12, #0x00ff0000
mov \rd, \rn, ror #8
eor \rd, \rd, r12, lsr #8
.endm
sha256_transform_swap:
ldmia r1!, {r4-r11}
bswap r4, r4
bswap r5, r5
bswap r6, r6
bswap r7, r7
bswap r8, r8
bswap r9, r9
bswap r10, r10
bswap r11, r11
stmia sp, {r4-r11}
add r3, sp, #8*4
ldmia r1, {r4-r11}
bswap r4, r4
bswap r5, r5
bswap r6, r6
bswap r7, r7
bswap r8, r8
bswap r9, r9
bswap r10, r10
bswap r11, r11
stmia r3, {r4-r11}
sha256_transform_extend:
add r12, sp, #9*4
ldr r11, [sp, #0*4]
ldmia r12, {r4-r10}
sha256_extend_doubleround_head 0, sp, r4, r5, r9, r10
sha256_extend_doubleround_body 2, sp, r6, r7, r4, r5
sha256_extend_doubleround_body 4, sp, r8, r9, r6, r7
sha256_extend_doubleround_body 6, sp, r10, r4, r8, r9
sha256_extend_doubleround_body 8, sp, r5, r6, r10, r4
sha256_extend_doubleround_body 10, sp, r7, r8, r5, r6
sha256_extend_doubleround_body 12, sp, r9, r10, r7, r8
sha256_extend_doubleround_body 14, sp, r4, r5, r9, r10
sha256_extend_doubleround_body 16, sp, r6, r7, r4, r5
sha256_extend_doubleround_body 18, sp, r8, r9, r6, r7
sha256_extend_doubleround_body 20, sp, r10, r4, r8, r9
sha256_extend_doubleround_body 22, sp, r5, r6, r10, r4
sha256_extend_doubleround_body 24, sp, r7, r8, r5, r6
sha256_extend_doubleround_body 26, sp, r9, r10, r7, r8
sha256_extend_doubleround_body 28, sp, r4, r5, r9, r10
sha256_extend_doubleround_body 30, sp, r6, r7, r4, r5
sha256_extend_doubleround_body 32, sp, r8, r9, r6, r7
sha256_extend_doubleround_body 34, sp, r10, r4, r8, r9
sha256_extend_doubleround_body 36, sp, r5, r6, r10, r4
sha256_extend_doubleround_body 38, sp, r7, r8, r5, r6
sha256_extend_doubleround_body 40, sp, r9, r10, r7, r8
sha256_extend_doubleround_body 42, sp, r4, r5, r9, r10
sha256_extend_doubleround_body 44, sp, r6, r7, r4, r5
sha256_extend_doubleround_foot 46, sp, r8, r9, r6, r7
ldmia r0, {r4-r11}
sha256_main_quadround 0, sha256_transform_k, sp
sha256_main_quadround 4, sha256_transform_k, sp
sha256_main_quadround 8, sha256_transform_k, sp
sha256_main_quadround 12, sha256_transform_k, sp
sha256_main_quadround 16, sha256_transform_k, sp
sha256_main_quadround 20, sha256_transform_k, sp
sha256_main_quadround 24, sha256_transform_k, sp
sha256_main_quadround 28, sha256_transform_k, sp
b sha256_transform_k_over
sha256_transform_k:
sha256_k
sha256_transform_k_over:
sha256_main_quadround 32, sha256_transform_k, sp
sha256_main_quadround 36, sha256_transform_k, sp
sha256_main_quadround 40, sha256_transform_k, sp
sha256_main_quadround 44, sha256_transform_k, sp
sha256_main_quadround 48, sha256_transform_k, sp
sha256_main_quadround 52, sha256_transform_k, sp
sha256_main_quadround 56, sha256_transform_k, sp
sha256_main_quadround 60, sha256_transform_k, sp
ldmia r0, {r1, r2, r3, r12}
add r4, r4, r1
add r5, r5, r2
add r6, r6, r3
add r7, r7, r12
stmia r0!, {r4-r7}
ldmia r0, {r1, r2, r3, r12}
add r8, r8, r1
add r9, r9, r2
add r10, r10, r3
add r11, r11, r12
stmia r0, {r8-r11}
add sp, sp, #64*4
#ifdef __thumb__
ldmfd sp!, {r4-r11, lr}
bx lr
#else
ldmfd sp!, {r4-r11, pc}
#endif
.text
.code 32
.align 2
.globl sha256d_ms
.globl _sha256d_ms
#ifdef __ELF__
.type sha256d_ms, %function
#endif
sha256d_ms:
_sha256d_ms:
stmfd sp!, {r4-r11, lr}
sub sp, sp, #64*4
cmp r0, r0
ldr lr, [r1, #3*4]
ldr r6, [r1, #18*4]
ldr r7, [r1, #19*4]
mov r12, lr, ror #7
str r6, [sp, #18*4]
eor r12, r12, lr, ror #18
str r7, [sp, #19*4]
eor r12, r12, lr, lsr #3
ldr r8, [r1, #20*4]
add r6, r6, r12
ldr r10, [r1, #22*4]
add r7, r7, lr
str r6, [r1, #18*4]
mov r12, r6, ror #17
str r7, [r1, #19*4]
eor r12, r12, r6, ror #19
str r8, [sp, #20*4]
eor r12, r12, r6, lsr #10
ldr r4, [r1, #23*4]
add r8, r8, r12
ldr r5, [r1, #24*4]
mov r9, r7, ror #17
str r8, [r1, #20*4]
eor r9, r9, r7, ror #19
str r10, [sp, #21*4]
eor r9, r9, r7, lsr #10
str r4, [sp, #22*4]
mov r12, r8, ror #17
str r9, [r1, #21*4]
eor r12, r12, r8, ror #19
str r5, [sp, #23*4]
eor r12, r12, r8, lsr #10
mov lr, r9, ror #17
add r10, r10, r12
ldr r11, [r1, #30*4]
eor lr, lr, r9, ror #19
str r10, [r1, #22*4]
eor lr, lr, r9, lsr #10
str r11, [sp, #24*4]
add r4, r4, lr
mov r12, r10, ror #17
str r4, [r1, #23*4]
eor r12, r12, r10, ror #19
mov lr, r4, ror #17
eor r12, r12, r10, lsr #10
eor lr, lr, r4, ror #19
add r5, r5, r12
eor lr, lr, r4, lsr #10
str r5, [r1, #24*4]
add r6, r6, lr
mov r12, r5, ror #17
str r6, [r1, #25*4]
eor r12, r12, r5, ror #19
mov lr, r6, ror #17
eor r12, r12, r5, lsr #10
eor lr, lr, r6, ror #19
add r7, r7, r12
eor lr, lr, r6, lsr #10
str r7, [r1, #26*4]
add r8, r8, lr
mov r12, r7, ror #17
str r8, [r1, #27*4]
eor r12, r12, r7, ror #19
mov lr, r8, ror #17
eor r12, r12, r7, lsr #10
eor lr, lr, r8, ror #19
add r9, r9, r12
eor lr, lr, r8, lsr #10
str r9, [r1, #28*4]
add r10, r10, lr
ldr lr, [r1, #31*4]
mov r12, r9, ror #17
str r10, [r1, #29*4]
eor r12, r12, r9, ror #19
str lr, [sp, #25*4]
eor r12, r12, r9, lsr #10
add r11, r11, r12
add r5, r5, lr
mov r12, r10, ror #17
add r4, r4, r11
ldr r11, [r1, #16*4]
eor r12, r12, r10, ror #19
str r4, [r1, #30*4]
eor r12, r12, r10, lsr #10
add r5, r5, r12
ldr lr, [r1, #17*4]
sha256d_ms_extend_loop2:
sha256_extend_doubleround_body 16, r1, r6, r7, r4, r5
sha256_extend_doubleround_body 18, r1, r8, r9, r6, r7
sha256_extend_doubleround_body 20, r1, r10, r4, r8, r9
sha256_extend_doubleround_body 22, r1, r5, r6, r10, r4
sha256_extend_doubleround_body 24, r1, r7, r8, r5, r6
sha256_extend_doubleround_body 26, r1, r9, r10, r7, r8
sha256_extend_doubleround_body 28, r1, r4, r5, r9, r10
sha256_extend_doubleround_body 30, r1, r6, r7, r4, r5
sha256_extend_doubleround_body 32, r1, r8, r9, r6, r7
sha256_extend_doubleround_body 34, r1, r10, r4, r8, r9
sha256_extend_doubleround_body 36, r1, r5, r6, r10, r4
sha256_extend_doubleround_body 38, r1, r7, r8, r5, r6
sha256_extend_doubleround_body 40, r1, r9, r10, r7, r8
sha256_extend_doubleround_body 42, r1, r4, r5, r9, r10
bne sha256d_ms_extend_coda2
sha256_extend_doubleround_body 44, r1, r6, r7, r4, r5
sha256_extend_doubleround_foot 46, r1, r8, r9, r6, r7
ldr r4, [r3, #0*4]
ldr r9, [r3, #1*4]
ldr r10, [r3, #2*4]
ldr r11, [r3, #3*4]
ldr r8, [r3, #4*4]
ldr r5, [r3, #5*4]
ldr r6, [r3, #6*4]
ldr r7, [r3, #7*4]
b sha256d_ms_main_loop1
sha256d_ms_main_loop2:
sha256_main_round 0, sha256d_ms_k, r1, r4, r5, r6, r7, r8, r9, r10, r11
sha256_main_round 1, sha256d_ms_k, r1, r7, r4, r5, r6, r11, r8, r9, r10
sha256_main_round 2, sha256d_ms_k, r1, r6, r7, r4, r5, r10, r11, r8, r9
sha256d_ms_main_loop1:
sha256_main_round 3, sha256d_ms_k, r1, r5, r6, r7, r4, r9, r10, r11, r8
sha256_main_quadround 4, sha256d_ms_k, r1
sha256_main_quadround 8, sha256d_ms_k, r1
sha256_main_quadround 12, sha256d_ms_k, r1
sha256_main_quadround 16, sha256d_ms_k, r1
sha256_main_quadround 20, sha256d_ms_k, r1
sha256_main_quadround 24, sha256d_ms_k, r1
sha256_main_quadround 28, sha256d_ms_k, r1
b sha256d_ms_k_over
sha256d_ms_k:
sha256_k
sha256d_ms_k_over:
sha256_main_quadround 32, sha256d_ms_k, r1
sha256_main_quadround 36, sha256d_ms_k, r1
sha256_main_quadround 40, sha256d_ms_k, r1
sha256_main_quadround 44, sha256d_ms_k, r1
sha256_main_quadround 48, sha256d_ms_k, r1
sha256_main_quadround 52, sha256d_ms_k, r1
sha256_main_round 56, sha256d_ms_k, r1, r4, r5, r6, r7, r8, r9, r10, r11
bne sha256d_ms_finish
sha256_main_round 57, sha256d_ms_k, r1, r7, r4, r5, r6, r11, r8, r9, r10
sha256_main_round 58, sha256d_ms_k, r1, r6, r7, r4, r5, r10, r11, r8, r9
sha256_main_round 59, sha256d_ms_k, r1, r5, r6, r7, r4, r9, r10, r11, r8
sha256_main_quadround 60, sha256d_ms_k, r1
ldmia r2!, {r3, r12, lr}
add r4, r4, r3
add r5, r5, r12
add r6, r6, lr
stmia sp, {r4-r6}
ldmia r2, {r3, r4, r5, r6, r12}
add lr, sp, #3*4
add r7, r7, r3
add r8, r8, r4
add r9, r9, r5
add r10, r10, r6
add r11, r11, r12
add r12, sp, #18*4
stmia lr!, {r7-r11}
ldmia r12, {r4-r11}
str r4, [r1, #18*4]
str r5, [r1, #19*4]
str r6, [r1, #20*4]
str r7, [r1, #22*4]
str r8, [r1, #23*4]
str r9, [r1, #24*4]
str r10, [r1, #30*4]
str r11, [r1, #31*4]
mov r3, #0x80000000
mov r4, #0
mov r5, #0
mov r6, #0
mov r7, #0
mov r8, #0
mov r9, #0
mov r10, #0x00000100
stmia lr, {r3-r10}
ldr lr, [sp, #1*4]
movs r1, sp
ldr r4, [sp, #0*4]
ldr r11, [sp, #2*4]
mov r12, lr, ror #7
eor r12, r12, lr, ror #18
add r5, lr, #0x00a00000
eor r12, r12, lr, lsr #3
mov lr, r11, ror #7
add r4, r4, r12
eor lr, lr, r11, ror #18
str r4, [sp, #16*4]
eor lr, lr, r11, lsr #3
mov r12, r4, ror #17
add r5, r5, lr
ldr lr, [sp, #3*4]
str r5, [sp, #17*4]
eor r12, r12, r4, ror #19
mov r6, lr, ror #7
eor r12, r12, r4, lsr #10
eor r6, r6, lr, ror #18
add r11, r11, r12
eor r6, r6, lr, lsr #3
mov r12, r5, ror #17
add r6, r6, r11
ldr r11, [sp, #4*4]
str r6, [sp, #18*4]
eor r12, r12, r5, ror #19
mov r7, r11, ror #7
eor r12, r12, r5, lsr #10
eor r7, r7, r11, ror #18
add lr, lr, r12
eor r7, r7, r11, lsr #3
mov r12, r6, ror #17
add r7, r7, lr
ldr lr, [sp, #5*4]
str r7, [sp, #19*4]
eor r12, r12, r6, ror #19
mov r8, lr, ror #7
eor r12, r12, r6, lsr #10
eor r8, r8, lr, ror #18
add r11, r11, r12
eor r8, r8, lr, lsr #3
mov r12, r7, ror #17
add r8, r8, r11
ldr r11, [sp, #6*4]
str r8, [sp, #20*4]
eor r12, r12, r7, ror #19
mov r9, r11, ror #7
eor r12, r12, r7, lsr #10
eor r9, r9, r11, ror #18
add lr, lr, r12
eor r9, r9, r11, lsr #3
mov r12, r8, ror #17
add r9, r9, lr
ldr lr, [sp, #7*4]
str r9, [sp, #21*4]
eor r12, r12, r8, ror #19
mov r10, lr, ror #7
eor r12, r12, r8, lsr #10
eor r10, r10, lr, ror #18
add r11, r11, r12
eor r10, r10, lr, lsr #3
mov r12, r9, ror #17
add r11, r11, #0x00000100
add lr, lr, r4
add r10, r10, r11
eor r12, r12, r9, ror #19
str r10, [sp, #22*4]
add lr, lr, #0x11000000
eor r12, r12, r9, lsr #10
add lr, lr, r12
mov r12, r10, ror #17
add r4, lr, #0x00002000
eor r12, r12, r10, ror #19
str r4, [sp, #23*4]
add r5, r5, #0x80000000
eor r12, r12, r10, lsr #10
add r5, r5, r12
mov r12, r4, ror #17
str r5, [sp, #24*4]
eor r12, r12, r4, ror #19
mov r11, r5, ror #17
eor r12, r12, r4, lsr #10
eor r11, r11, r5, ror #19
add r6, r6, r12
eor r11, r11, r5, lsr #10
str r6, [sp, #25*4]
add r7, r7, r11
mov r12, r6, ror #17
str r7, [sp, #26*4]
eor r12, r12, r6, ror #19
mov r11, r7, ror #17
eor r12, r12, r6, lsr #10
eor r11, r11, r7, ror #19
add r8, r8, r12
eor r11, r11, r7, lsr #10
str r8, [sp, #27*4]
add r9, r9, r11
mov lr, r8, ror #17
mov r12, r9, ror #17
str r9, [sp, #28*4]
add r4, r4, #0x00400000
eor lr, lr, r8, ror #19
eor r12, r12, r9, ror #19
eor lr, lr, r8, lsr #10
eor r12, r12, r9, lsr #10
add r4, r4, #0x00000022
add r10, r10, lr
add r4, r4, r12
ldr r11, [sp, #16*4]
add r5, r5, #0x00000100
str r4, [sp, #30*4]
mov lr, r11, ror #7
str r10, [sp, #29*4]
mov r12, r10, ror #17
eor lr, lr, r11, ror #18
eor r12, r12, r10, ror #19
eor lr, lr, r11, lsr #3
eor r12, r12, r10, lsr #10
add r5, r5, lr
ldr lr, [r1, #17*4]
add r5, r5, r12
b sha256d_ms_extend_loop2
sha256d_ms_extend_coda2:
str r5, [r1, #(44+15)*4]
mov r12, r4, ror #17
add r11, r11, r6
mov r6, lr, ror #7
eor r12, r12, r4, ror #19
eor r6, r6, lr, ror #18
eor r12, r12, r4, lsr #10
eor r6, r6, lr, lsr #3
add r12, r12, r11
add r6, r6, r12
str r6, [r1, #(44+16)*4]
adr r2, sha256d_ms_h
ldmia r2, {r4-r11}
b sha256d_ms_main_loop2
sha256d_ms_h:
.long 0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a
.long 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19
.macro sha256_main_round_red i, ka, rw, rd, re, rf, rg, rh
ldr r12, [\rw, #(\i)*4]
and r3, \rf, \re
bic lr, \rg, \re
add \rh, \rh, \rd
orr lr, lr, r3
ldr r3, \ka + (\i)*4
add \rh, \rh, lr
eor lr, \re, \re, ror #5
add \rh, \rh, r12
eor lr, lr, \re, ror #19
add \rh, \rh, r3
add \rh, \rh, lr, ror #6
.endm
sha256d_ms_finish:
sha256_main_round_red 57, sha256d_ms_k, r1, r6, r11, r8, r9, r10
sha256_main_round_red 58, sha256d_ms_k, r1, r5, r10, r11, r8, r9
sha256_main_round_red 59, sha256d_ms_k, r1, r4, r9, r10, r11, r8
ldr r5, [r2, #7*4]
sha256_main_round_red 60, sha256d_ms_k, r1, r7, r8, r9, r10, r11
add r11, r11, r5
str r11, [r0, #7*4]
add sp, sp, #64*4
#ifdef __thumb__
ldmfd sp!, {r4-r11, lr}
bx lr
#else
ldmfd sp!, {r4-r11, pc}
#endif
#ifdef __ARM_NEON__
.text
.code 32
.align 2
.globl sha256_init_4way
.globl _sha256_init_4way
#ifdef __ELF__
.type sha256_init_4way, %function
#endif
sha256_init_4way:
_sha256_init_4way:
adr r12, sha256_4h
vldmia r12, {q8-q15}
vstmia r0, {q8-q15}
bx lr
.align 4
sha256_4h:
.long 0x6a09e667, 0x6a09e667, 0x6a09e667, 0x6a09e667
.long 0xbb67ae85, 0xbb67ae85, 0xbb67ae85, 0xbb67ae85
.long 0x3c6ef372, 0x3c6ef372, 0x3c6ef372, 0x3c6ef372
.long 0xa54ff53a, 0xa54ff53a, 0xa54ff53a, 0xa54ff53a
.long 0x510e527f, 0x510e527f, 0x510e527f, 0x510e527f
.long 0x9b05688c, 0x9b05688c, 0x9b05688c, 0x9b05688c
.long 0x1f83d9ab, 0x1f83d9ab, 0x1f83d9ab, 0x1f83d9ab
.long 0x5be0cd19, 0x5be0cd19, 0x5be0cd19, 0x5be0cd19
.macro sha256_4k
.long 0x428a2f98, 0x428a2f98, 0x428a2f98, 0x428a2f98
.long 0x71374491, 0x71374491, 0x71374491, 0x71374491
.long 0xb5c0fbcf, 0xb5c0fbcf, 0xb5c0fbcf, 0xb5c0fbcf
.long 0xe9b5dba5, 0xe9b5dba5, 0xe9b5dba5, 0xe9b5dba5
.long 0x3956c25b, 0x3956c25b, 0x3956c25b, 0x3956c25b
.long 0x59f111f1, 0x59f111f1, 0x59f111f1, 0x59f111f1
.long 0x923f82a4, 0x923f82a4, 0x923f82a4, 0x923f82a4
.long 0xab1c5ed5, 0xab1c5ed5, 0xab1c5ed5, 0xab1c5ed5
.long 0xd807aa98, 0xd807aa98, 0xd807aa98, 0xd807aa98
.long 0x12835b01, 0x12835b01, 0x12835b01, 0x12835b01
.long 0x243185be, 0x243185be, 0x243185be, 0x243185be
.long 0x550c7dc3, 0x550c7dc3, 0x550c7dc3, 0x550c7dc3
.long 0x72be5d74, 0x72be5d74, 0x72be5d74, 0x72be5d74
.long 0x80deb1fe, 0x80deb1fe, 0x80deb1fe, 0x80deb1fe
.long 0x9bdc06a7, 0x9bdc06a7, 0x9bdc06a7, 0x9bdc06a7
.long 0xc19bf174, 0xc19bf174, 0xc19bf174, 0xc19bf174
.long 0xe49b69c1, 0xe49b69c1, 0xe49b69c1, 0xe49b69c1
.long 0xefbe4786, 0xefbe4786, 0xefbe4786, 0xefbe4786
.long 0x0fc19dc6, 0x0fc19dc6, 0x0fc19dc6, 0x0fc19dc6
.long 0x240ca1cc, 0x240ca1cc, 0x240ca1cc, 0x240ca1cc
.long 0x2de92c6f, 0x2de92c6f, 0x2de92c6f, 0x2de92c6f
.long 0x4a7484aa, 0x4a7484aa, 0x4a7484aa, 0x4a7484aa
.long 0x5cb0a9dc, 0x5cb0a9dc, 0x5cb0a9dc, 0x5cb0a9dc
.long 0x76f988da, 0x76f988da, 0x76f988da, 0x76f988da
.long 0x983e5152, 0x983e5152, 0x983e5152, 0x983e5152
.long 0xa831c66d, 0xa831c66d, 0xa831c66d, 0xa831c66d
.long 0xb00327c8, 0xb00327c8, 0xb00327c8, 0xb00327c8
.long 0xbf597fc7, 0xbf597fc7, 0xbf597fc7, 0xbf597fc7
.long 0xc6e00bf3, 0xc6e00bf3, 0xc6e00bf3, 0xc6e00bf3
.long 0xd5a79147, 0xd5a79147, 0xd5a79147, 0xd5a79147
.long 0x06ca6351, 0x06ca6351, 0x06ca6351, 0x06ca6351
.long 0x14292967, 0x14292967, 0x14292967, 0x14292967
.long 0x27b70a85, 0x27b70a85, 0x27b70a85, 0x27b70a85
.long 0x2e1b2138, 0x2e1b2138, 0x2e1b2138, 0x2e1b2138
.long 0x4d2c6dfc, 0x4d2c6dfc, 0x4d2c6dfc, 0x4d2c6dfc
.long 0x53380d13, 0x53380d13, 0x53380d13, 0x53380d13
.long 0x650a7354, 0x650a7354, 0x650a7354, 0x650a7354
.long 0x766a0abb, 0x766a0abb, 0x766a0abb, 0x766a0abb
.long 0x81c2c92e, 0x81c2c92e, 0x81c2c92e, 0x81c2c92e
.long 0x92722c85, 0x92722c85, 0x92722c85, 0x92722c85
.long 0xa2bfe8a1, 0xa2bfe8a1, 0xa2bfe8a1, 0xa2bfe8a1
.long 0xa81a664b, 0xa81a664b, 0xa81a664b, 0xa81a664b
.long 0xc24b8b70, 0xc24b8b70, 0xc24b8b70, 0xc24b8b70
.long 0xc76c51a3, 0xc76c51a3, 0xc76c51a3, 0xc76c51a3
.long 0xd192e819, 0xd192e819, 0xd192e819, 0xd192e819
.long 0xd6990624, 0xd6990624, 0xd6990624, 0xd6990624
.long 0xf40e3585, 0xf40e3585, 0xf40e3585, 0xf40e3585
.long 0x106aa070, 0x106aa070, 0x106aa070, 0x106aa070
.long 0x19a4c116, 0x19a4c116, 0x19a4c116, 0x19a4c116
.long 0x1e376c08, 0x1e376c08, 0x1e376c08, 0x1e376c08
.long 0x2748774c, 0x2748774c, 0x2748774c, 0x2748774c
.long 0x34b0bcb5, 0x34b0bcb5, 0x34b0bcb5, 0x34b0bcb5
.long 0x391c0cb3, 0x391c0cb3, 0x391c0cb3, 0x391c0cb3
.long 0x4ed8aa4a, 0x4ed8aa4a, 0x4ed8aa4a, 0x4ed8aa4a
.long 0x5b9cca4f, 0x5b9cca4f, 0x5b9cca4f, 0x5b9cca4f
.long 0x682e6ff3, 0x682e6ff3, 0x682e6ff3, 0x682e6ff3
.long 0x748f82ee, 0x748f82ee, 0x748f82ee, 0x748f82ee
.long 0x78a5636f, 0x78a5636f, 0x78a5636f, 0x78a5636f
.long 0x84c87814, 0x84c87814, 0x84c87814, 0x84c87814
.long 0x8cc70208, 0x8cc70208, 0x8cc70208, 0x8cc70208
.long 0x90befffa, 0x90befffa, 0x90befffa, 0x90befffa
.long 0xa4506ceb, 0xa4506ceb, 0xa4506ceb, 0xa4506ceb
.long 0xbef9a3f7, 0xbef9a3f7, 0xbef9a3f7, 0xbef9a3f7
.long 0xc67178f2, 0xc67178f2, 0xc67178f2, 0xc67178f2
.endm
.macro sha256_4way_extend_doubleround_core i, rr, rw, ra, rb, ry, rz
vadd.u32 q5, q5, \ra
veor.u32 q4, q4, q0
vshr.u32 q0, \ry, #19
vshl.u32 q1, \ry, #32-19
veor.u32 q4, q4, q0
vshr.u32 \ra, q6, #7
vshl.u32 q0, q6, #32-7
veor.u32 q4, q4, q1
veor.u32 \ra, \ra, q0
vshr.u32 q1, \ry, #10
vshr.u32 q0, q6, #18
veor.u32 q4, q4, q1
veor.u32 \ra, \ra, q0
vshl.u32 q1, q6, #32-18
vshr.u32 q0, q6, #3
veor.u32 \ra, \ra, q1
vadd.u32 q4, q4, q5
veor.u32 \ra, \ra, q0
vld1.u32 {q5}, [\rr]!
vadd.u32 \ra, \ra, q4
vshr.u32 q4, \rz, #17
vshl.u32 q0, \rz, #32-17
vadd.u32 q6, q6, \rb
vst1.u32 {\ra}, [\rw]!
veor.u32 q4, q4, q0
vshr.u32 q0, \rz, #19
vshl.u32 q1, \rz, #32-19
veor.u32 q4, q4, q0
vshr.u32 \rb, q5, #7
veor.u32 q4, q4, q1
vshl.u32 q0, q5, #32-7
vshr.u32 q1, \rz, #10
veor.u32 \rb, \rb, q0
vshr.u32 q0, q5, #18
veor.u32 q4, q4, q1
veor.u32 \rb, \rb, q0
vshl.u32 q1, q5, #32-18
vshr.u32 q0, q5, #3
veor.u32 \rb, \rb, q1
vadd.u32 q1, q6, q4
veor.u32 \rb, \rb, q0
.endm
.macro sha256_4way_extend_doubleround_head i, rr, rw, ra, rb, ry, rz
vld1.u32 {q6}, [\rr]!
vshr.u32 q4, \ry, #17
vshl.u32 q0, \ry, #32-17
sha256_4way_extend_doubleround_core \i, \rr, \rw, \ra, \rb, \ry, \rz
vld1.u32 {q6}, [\rr]!
vadd.u32 \rb, \rb, q1
.endm
.macro sha256_4way_extend_doubleround_body i, rr, rw, ra, rb, ry, rz
vshr.u32 q4, \ry, #17
vshl.u32 q0, \ry, #32-17
vst1.u32 {\rz}, [\rw]!
sha256_4way_extend_doubleround_core \i, \rr, \rw, \ra, \rb, \ry, \rz
vld1.u32 {q6}, [\rr]!
vadd.u32 \rb, \rb, q1
.endm
.macro sha256_4way_extend_doubleround_foot i, rr, rw, ra, rb, ry, rz
vshr.u32 q4, \ry, #17
vshl.u32 q0, \ry, #32-17
vst1.u32 {\rz}, [\rw]!
sha256_4way_extend_doubleround_core \i, \rr, \rw, \ra, \rb, \ry, \rz
vadd.u32 \rb, \rb, q1
vst1.u32 {\rb}, [\rw]!
.endm
.macro sha256_4way_main_round i, rk, rw, ra, rb, rc, rd, re, rf, rg, rh
vld1.u32 {q8}, [\rw]!
vand.u32 q9, \rf, \re
vbic.u32 q10, \rg, \re
vshr.u32 q11, \re, #5
vorr.u32 q10, q10, q9
vld1.u32 {q9}, [\rk]!
vadd.u32 \rh, \rh, q10
vshl.u32 q12, \re, #32-5
veor.u32 q10, \re, q11
vshr.u32 q11, \re, #19
veor.u32 q10, q10, q12
vshl.u32 q12, \re, #32-19
veor.u32 q10, q10, q11
vadd.u32 \rh, \rh, q8
veor.u32 q10, q10, q12
vadd.u32 \rh, \rh, q9
veor.u32 q9, \ra, \rb
vshr.u32 q11, q10, #6
vshl.u32 q13, q10, #32-6
vadd.u32 \rh, \rh, q11
vshr.u32 q11, \ra, #11
vshl.u32 q12, \ra, #32-11
veor.u32 q8, \ra, q11
vand.u32 q10, \ra, \rb
veor.u32 q8, q8, q12
vshr.u32 q11, \ra, #20
vshl.u32 q12, \ra, #32-20
veor.u32 q8, q8, q11
vand.u32 q9, q9, \rc
veor.u32 q8, q8, q12
vadd.u32 \rh, \rh, q13
veor.u32 q10, q10, q9
vshr.u32 q11, q8, #2
vshl.u32 q12, q8, #32-2
vadd.u32 q9, \rh, q10
vadd.u32 q12, q12, q11
vadd.u32 \rh, \rh, \rd
vadd.u32 \rd, q9, q12
.endm
.macro sha256_4way_main_quadround i, rk, rw
sha256_4way_main_round \i+0, \rk, \rw, q0, q1, q2, q3, q4, q5, q6, q7
sha256_4way_main_round \i+1, \rk, \rw, q3, q0, q1, q2, q7, q4, q5, q6
sha256_4way_main_round \i+2, \rk, \rw, q2, q3, q0, q1, q6, q7, q4, q5
sha256_4way_main_round \i+3, \rk, \rw, q1, q2, q3, q0, q5, q6, q7, q4
.endm
.text
.code 32
.align 2
.globl sha256_transform_4way
.globl _sha256_transform_4way
#ifdef __ELF__
.type sha256_transform_4way, %function
#endif
sha256_transform_4way:
_sha256_transform_4way:
stmfd sp!, {r4, lr}
vpush {q4-q7}
mov r12, sp
sub sp, sp, #64*16
bic sp, sp, #63
cmp r2, #0
bne sha256_transform_4way_swap
vldmia r1!, {q0-q7}
vstmia sp, {q0-q7}
add r3, sp, #8*16
vldmia r1, {q8-q15}
vstmia r3, {q8-q15}
b sha256_transform_4way_extend
sha256_transform_4way_swap:
vldmia r1!, {q0-q7}
vrev32.8 q0, q0
vrev32.8 q1, q1
vrev32.8 q2, q2
vrev32.8 q3, q3
vldmia r1, {q8-q15}
vrev32.8 q4, q4
vrev32.8 q5, q5
vrev32.8 q6, q6
vrev32.8 q7, q7
vstmia sp, {q0-q7}
vrev32.8 q8, q8
vrev32.8 q9, q9
vrev32.8 q10, q10
vrev32.8 q11, q11
vrev32.8 q12, q12
vrev32.8 q13, q13
vrev32.8 q14, q14
vrev32.8 q15, q15
add r3, sp, #8*16
vstmia r3, {q8-q15}
sha256_transform_4way_extend:
add r1, sp, #1*16
add r2, sp, #16*16
vmov.u32 q5, q0
sha256_4way_extend_doubleround_head 0, r1, r2, q9, q10, q14, q15
sha256_4way_extend_doubleround_body 2, r1, r2, q11, q12, q9, q10
sha256_4way_extend_doubleround_body 4, r1, r2, q13, q14, q11, q12
sha256_4way_extend_doubleround_body 6, r1, r2, q15, q9, q13, q14
sha256_4way_extend_doubleround_body 8, r1, r2, q10, q11, q15, q9
sha256_4way_extend_doubleround_body 10, r1, r2, q12, q13, q10, q11
sha256_4way_extend_doubleround_body 12, r1, r2, q14, q15, q12, q13
sha256_4way_extend_doubleround_body 14, r1, r2, q9, q10, q14, q15
sha256_4way_extend_doubleround_body 16, r1, r2, q11, q12, q9, q10
sha256_4way_extend_doubleround_body 18, r1, r2, q13, q14, q11, q12
sha256_4way_extend_doubleround_body 20, r1, r2, q15, q9, q13, q14
sha256_4way_extend_doubleround_body 22, r1, r2, q10, q11, q15, q9
sha256_4way_extend_doubleround_body 24, r1, r2, q12, q13, q10, q11
sha256_4way_extend_doubleround_body 26, r1, r2, q14, q15, q12, q13
sha256_4way_extend_doubleround_body 28, r1, r2, q9, q10, q14, q15
sha256_4way_extend_doubleround_body 30, r1, r2, q11, q12, q9, q10
sha256_4way_extend_doubleround_body 32, r1, r2, q13, q14, q11, q12
sha256_4way_extend_doubleround_body 34, r1, r2, q15, q9, q13, q14
sha256_4way_extend_doubleround_body 36, r1, r2, q10, q11, q15, q9
sha256_4way_extend_doubleround_body 38, r1, r2, q12, q13, q10, q11
sha256_4way_extend_doubleround_body 40, r1, r2, q14, q15, q12, q13
sha256_4way_extend_doubleround_body 42, r1, r2, q9, q10, q14, q15
sha256_4way_extend_doubleround_body 44, r1, r2, q11, q12, q9, q10
sha256_4way_extend_doubleround_foot 46, r1, r2, q13, q14, q11, q12
vldmia r0, {q0-q7}
adr r4, sha256_transform_4way_4k
b sha256_transform_4way_4k_over
.align 4
sha256_transform_4way_4k:
sha256_4k
sha256_transform_4way_4k_over:
sha256_4way_main_quadround 0, r4, sp
sha256_4way_main_quadround 4, r4, sp
sha256_4way_main_quadround 8, r4, sp
sha256_4way_main_quadround 12, r4, sp
sha256_4way_main_quadround 16, r4, sp
sha256_4way_main_quadround 20, r4, sp
sha256_4way_main_quadround 24, r4, sp
sha256_4way_main_quadround 28, r4, sp
sha256_4way_main_quadround 32, r4, sp
sha256_4way_main_quadround 36, r4, sp
sha256_4way_main_quadround 40, r4, sp
sha256_4way_main_quadround 44, r4, sp
sha256_4way_main_quadround 48, r4, sp
sha256_4way_main_quadround 52, r4, sp
sha256_4way_main_quadround 56, r4, sp
sha256_4way_main_quadround 60, r4, sp
vldmia r0, {q8-q15}
vadd.u32 q0, q0, q8
vadd.u32 q1, q1, q9
vadd.u32 q2, q2, q10
vadd.u32 q3, q3, q11
vadd.u32 q4, q4, q12
vadd.u32 q5, q5, q13
vadd.u32 q6, q6, q14
vadd.u32 q7, q7, q15
vstmia r0, {q0-q7}
mov sp, r12
vpop {q4-q7}
ldmfd sp!, {r4, pc}
.text
.code 32
.align 2
.globl sha256d_ms_4way
.globl _sha256d_ms_4way
#ifdef __ELF__
.type sha256d_ms_4way, %function
#endif
sha256d_ms_4way:
_sha256d_ms_4way:
stmfd sp!, {r4, lr}
vpush {q4-q7}
mov r12, sp
sub sp, sp, #64*16
bic sp, sp, #63
add r4, r1, #3*16
vld1.u32 {q6}, [r4]!
add r1, r1, #18*16
vldmia r1, {q11-q13}
cmp r0, r0
vshr.u32 q10, q6, #7
vshl.u32 q0, q6, #32-7
vshr.u32 q1, q6, #18
veor.u32 q10, q10, q0
vshl.u32 q0, q6, #32-18
veor.u32 q10, q10, q1
vshr.u32 q1, q6, #3
veor.u32 q10, q10, q0
vstmia sp!, {q11-q13}
veor.u32 q4, q10, q1
vadd.u32 q12, q12, q6
vadd.u32 q11, q11, q4
vshr.u32 q14, q12, #17
vshr.u32 q4, q11, #17