CoCalc -- chacha-ppc.S

GitHub Repository: freebsd/freebsd-src
Path: blob/main/sys/crypto/openssl/powerpc64le/chacha-ppc.S
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1
/* Do not modify. This file is auto-generated from chacha-ppc.pl. */
2
.machine	"any"
3
.abiversion	2
4
.text
5

6
.globl	ChaCha20_ctr32_int
7
.type	ChaCha20_ctr32_int,@function
8
.align	5
9
ChaCha20_ctr32_int:
10
.localentry	ChaCha20_ctr32_int,0
11

12
__ChaCha20_ctr32_int:
13
	cmpldi	5,0
14
	.long	0x4DC20020
15

16
	stdu	1,-256(1)
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	mflr	0
18

19
	std	14,112(1)
20
	std	15,120(1)
21
	std	16,128(1)
22
	std	17,136(1)
23
	std	18,144(1)
24
	std	19,152(1)
25
	std	20,160(1)
26
	std	21,168(1)
27
	std	22,176(1)
28
	std	23,184(1)
29
	std	24,192(1)
30
	std	25,200(1)
31
	std	26,208(1)
32
	std	27,216(1)
33
	std	28,224(1)
34
	std	29,232(1)
35
	std	30,240(1)
36
	std	31,248(1)
37
	std	0,272(1)
38

39
	lwz	11,0(7)
40
	lwz	12,4(7)
41
	lwz	14,8(7)
42
	lwz	15,12(7)
43

44
	bl	__ChaCha20_1x
45

46
	ld	0,272(1)
47
	ld	14,112(1)
48
	ld	15,120(1)
49
	ld	16,128(1)
50
	ld	17,136(1)
51
	ld	18,144(1)
52
	ld	19,152(1)
53
	ld	20,160(1)
54
	ld	21,168(1)
55
	ld	22,176(1)
56
	ld	23,184(1)
57
	ld	24,192(1)
58
	ld	25,200(1)
59
	ld	26,208(1)
60
	ld	27,216(1)
61
	ld	28,224(1)
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	ld	29,232(1)
63
	ld	30,240(1)
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	ld	31,248(1)
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	mtlr	0
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	addi	1,1,256
67
	blr	
68
.long	0
69
.byte	0,12,4,1,0x80,18,5,0
70
.long	0
71
.size	ChaCha20_ctr32_int,.-ChaCha20_ctr32_int
72

73
.align	5
74
__ChaCha20_1x:
75
.Loop_outer:
76
	lis	16,0x6170
77
	lis	17,0x3320
78
	lis	18,0x7962
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	lis	19,0x6b20
80
	ori	16,16,0x7865
81
	ori	17,17,0x646e
82
	ori	18,18,0x2d32
83
	ori	19,19,0x6574
84

85
	li	0,10
86
	lwz	20,0(6)
87
	lwz	21,4(6)
88
	lwz	22,8(6)
89
	lwz	23,12(6)
90
	lwz	24,16(6)
91
	mr	28,11
92
	lwz	25,20(6)
93
	mr	29,12
94
	lwz	26,24(6)
95
	mr	30,14
96
	lwz	27,28(6)
97
	mr	31,15
98

99
	mr	7,20
100
	mr	8,21
101
	mr	9,22
102
	mr	10,23
103

104
	mtctr	0
105
.Loop:
106
	add	16,16,20
107
	add	17,17,21
108
	add	18,18,22
109
	add	19,19,23
110
	xor	28,28,16
111
	xor	29,29,17
112
	xor	30,30,18
113
	xor	31,31,19
114
	rotlwi	28,28,16
115
	rotlwi	29,29,16
116
	rotlwi	30,30,16
117
	rotlwi	31,31,16
118
	add	24,24,28
119
	add	25,25,29
120
	add	26,26,30
121
	add	27,27,31
122
	xor	20,20,24
123
	xor	21,21,25
124
	xor	22,22,26
125
	xor	23,23,27
126
	rotlwi	20,20,12
127
	rotlwi	21,21,12
128
	rotlwi	22,22,12
129
	rotlwi	23,23,12
130
	add	16,16,20
131
	add	17,17,21
132
	add	18,18,22
133
	add	19,19,23
134
	xor	28,28,16
135
	xor	29,29,17
136
	xor	30,30,18
137
	xor	31,31,19
138
	rotlwi	28,28,8
139
	rotlwi	29,29,8
140
	rotlwi	30,30,8
141
	rotlwi	31,31,8
142
	add	24,24,28
143
	add	25,25,29
144
	add	26,26,30
145
	add	27,27,31
146
	xor	20,20,24
147
	xor	21,21,25
148
	xor	22,22,26
149
	xor	23,23,27
150
	rotlwi	20,20,7
151
	rotlwi	21,21,7
152
	rotlwi	22,22,7
153
	rotlwi	23,23,7
154
	add	16,16,21
155
	add	17,17,22
156
	add	18,18,23
157
	add	19,19,20
158
	xor	31,31,16
159
	xor	28,28,17
160
	xor	29,29,18
161
	xor	30,30,19
162
	rotlwi	31,31,16
163
	rotlwi	28,28,16
164
	rotlwi	29,29,16
165
	rotlwi	30,30,16
166
	add	26,26,31
167
	add	27,27,28
168
	add	24,24,29
169
	add	25,25,30
170
	xor	21,21,26
171
	xor	22,22,27
172
	xor	23,23,24
173
	xor	20,20,25
174
	rotlwi	21,21,12
175
	rotlwi	22,22,12
176
	rotlwi	23,23,12
177
	rotlwi	20,20,12
178
	add	16,16,21
179
	add	17,17,22
180
	add	18,18,23
181
	add	19,19,20
182
	xor	31,31,16
183
	xor	28,28,17
184
	xor	29,29,18
185
	xor	30,30,19
186
	rotlwi	31,31,8
187
	rotlwi	28,28,8
188
	rotlwi	29,29,8
189
	rotlwi	30,30,8
190
	add	26,26,31
191
	add	27,27,28
192
	add	24,24,29
193
	add	25,25,30
194
	xor	21,21,26
195
	xor	22,22,27
196
	xor	23,23,24
197
	xor	20,20,25
198
	rotlwi	21,21,7
199
	rotlwi	22,22,7
200
	rotlwi	23,23,7
201
	rotlwi	20,20,7
202
	bdnz	.Loop
203

204
	subic	5,5,64
205
	addi	16,16,0x7865
206
	addi	17,17,0x646e
207
	addi	18,18,0x2d32
208
	addi	19,19,0x6574
209
	addis	16,16,0x6170
210
	addis	17,17,0x3320
211
	addis	18,18,0x7962
212
	addis	19,19,0x6b20
213

214
	subfe.	0,0,0
215
	add	20,20,7
216
	lwz	7,16(6)
217
	add	21,21,8
218
	lwz	8,20(6)
219
	add	22,22,9
220
	lwz	9,24(6)
221
	add	23,23,10
222
	lwz	10,28(6)
223
	add	24,24,7
224
	add	25,25,8
225
	add	26,26,9
226
	add	27,27,10
227

228
	add	28,28,11
229
	add	29,29,12
230
	add	30,30,14
231
	add	31,31,15
232
	addi	11,11,1
233
	bne	.Ltail
234

235
	lwz	7,0(4)
236
	lwz	8,4(4)
237
	cmpldi	5,0
238
	lwz	9,8(4)
239
	lwz	10,12(4)
240
	xor	16,16,7
241
	lwz	7,16(4)
242
	xor	17,17,8
243
	lwz	8,20(4)
244
	xor	18,18,9
245
	lwz	9,24(4)
246
	xor	19,19,10
247
	lwz	10,28(4)
248
	xor	20,20,7
249
	lwz	7,32(4)
250
	xor	21,21,8
251
	lwz	8,36(4)
252
	xor	22,22,9
253
	lwz	9,40(4)
254
	xor	23,23,10
255
	lwz	10,44(4)
256
	xor	24,24,7
257
	lwz	7,48(4)
258
	xor	25,25,8
259
	lwz	8,52(4)
260
	xor	26,26,9
261
	lwz	9,56(4)
262
	xor	27,27,10
263
	lwz	10,60(4)
264
	xor	28,28,7
265
	stw	16,0(3)
266
	xor	29,29,8
267
	stw	17,4(3)
268
	xor	30,30,9
269
	stw	18,8(3)
270
	xor	31,31,10
271
	stw	19,12(3)
272
	stw	20,16(3)
273
	stw	21,20(3)
274
	stw	22,24(3)
275
	stw	23,28(3)
276
	stw	24,32(3)
277
	stw	25,36(3)
278
	stw	26,40(3)
279
	stw	27,44(3)
280
	stw	28,48(3)
281
	stw	29,52(3)
282
	stw	30,56(3)
283
	addi	4,4,64
284
	stw	31,60(3)
285
	addi	3,3,64
286

287
	bne	.Loop_outer
288

289
	blr	
290

291
.align	4
292
.Ltail:
293
	addi	5,5,64
294
	subi	4,4,1
295
	subi	3,3,1
296
	addi	7,1,48-1
297
	mtctr	5
298

299
	stw	16,48(1)
300
	stw	17,52(1)
301
	stw	18,56(1)
302
	stw	19,60(1)
303
	stw	20,64(1)
304
	stw	21,68(1)
305
	stw	22,72(1)
306
	stw	23,76(1)
307
	stw	24,80(1)
308
	stw	25,84(1)
309
	stw	26,88(1)
310
	stw	27,92(1)
311
	stw	28,96(1)
312
	stw	29,100(1)
313
	stw	30,104(1)
314
	stw	31,108(1)
315

316
.Loop_tail:
317
	lbzu	11,1(4)
318
	lbzu	16,1(7)
319
	xor	12,11,16
320
	stbu	12,1(3)
321
	bdnz	.Loop_tail
322

323
	stw	1,48(1)
324
	stw	1,52(1)
325
	stw	1,56(1)
326
	stw	1,60(1)
327
	stw	1,64(1)
328
	stw	1,68(1)
329
	stw	1,72(1)
330
	stw	1,76(1)
331
	stw	1,80(1)
332
	stw	1,84(1)
333
	stw	1,88(1)
334
	stw	1,92(1)
335
	stw	1,96(1)
336
	stw	1,100(1)
337
	stw	1,104(1)
338
	stw	1,108(1)
339

340
	blr	
341
.long	0
342
.byte	0,12,0x14,0,0,0,0,0
343

344
.globl	ChaCha20_ctr32_vmx
345
.type	ChaCha20_ctr32_vmx,@function
346
.align	5
347
ChaCha20_ctr32_vmx:
348
.localentry	ChaCha20_ctr32_vmx,0
349

350
	cmpldi	5,256
351
	blt	__ChaCha20_ctr32_int
352

353
	stdu	1,-416(1)
354
	mflr	0
355
	li	10,127
356
	li	11,143
357
	li	12,-1
358
	stvx	23,10,1
359
	addi	10,10,32
360
	stvx	24,11,1
361
	addi	11,11,32
362
	stvx	25,10,1
363
	addi	10,10,32
364
	stvx	26,11,1
365
	addi	11,11,32
366
	stvx	27,10,1
367
	addi	10,10,32
368
	stvx	28,11,1
369
	addi	11,11,32
370
	stvx	29,10,1
371
	addi	10,10,32
372
	stvx	30,11,1
373
	stvx	31,10,1
374
	stw	12,268(1)
375
	std	14,272(1)
376
	std	15,280(1)
377
	std	16,288(1)
378
	std	17,296(1)
379
	std	18,304(1)
380
	std	19,312(1)
381
	std	20,320(1)
382
	std	21,328(1)
383
	std	22,336(1)
384
	std	23,344(1)
385
	std	24,352(1)
386
	std	25,360(1)
387
	std	26,368(1)
388
	std	27,376(1)
389
	std	28,384(1)
390
	std	29,392(1)
391
	std	30,400(1)
392
	std	31,408(1)
393
	li	12,-4096+511
394
	std	0, 432(1)
395
	or	12,12,12
396

397
	bl	.Lconsts
398
	li	16,16
399
	li	17,32
400
	li	18,48
401
	li	19,64
402
	li	20,31
403
	li	21,15
404

405
	lvx	13,0,6
406
	lvsr	29,0,6
407
	lvx	14,16,6
408
	lvx	27,20,6
409

410
	lvx	15,0,7
411
	lvsr	30,0,7
412
	lvx	28,21,7
413

414
	lvx	12,0,12
415
	lvx	17,16,12
416
	lvx	18,17,12
417
	lvx	19,18,12
418
	lvx	23,19,12
419

420
	vperm	13,14,13,29
421
	vperm	14,27,14,29
422
	vperm	15,28,15,30
423

424
	lwz	11,0(7)
425
	lwz	12,4(7)
426
	vadduwm	15,15,17
427
	lwz	14,8(7)
428
	vadduwm	16,15,17
429
	lwz	15,12(7)
430
	vadduwm	17,16,17
431

432
	vxor	29,29,29
433
	vspltisw	26,-1
434
	lvsr	24,0,4
435
	lvsl	25,0,3
436
	vperm	26,26,29,25
437

438

439

440

441

442

443

444
	li	0,10
445
	b	.Loop_outer_vmx
446

447
.align	4
448
.Loop_outer_vmx:
449
	lis	16,0x6170
450
	lis	17,0x3320
451
	vor	0,12,12
452
	lis	18,0x7962
453
	lis	19,0x6b20
454
	vor	4,12,12
455
	ori	16,16,0x7865
456
	ori	17,17,0x646e
457
	vor	8,12,12
458
	ori	18,18,0x2d32
459
	ori	19,19,0x6574
460
	vor	1,13,13
461

462
	lwz	20,0(6)
463
	vor	5,13,13
464
	lwz	21,4(6)
465
	vor	9,13,13
466
	lwz	22,8(6)
467
	vor	2,14,14
468
	lwz	23,12(6)
469
	vor	6,14,14
470
	lwz	24,16(6)
471
	vor	10,14,14
472
	mr	28,11
473
	lwz	25,20(6)
474
	vor	3,15,15
475
	mr	29,12
476
	lwz	26,24(6)
477
	vor	7,16,16
478
	mr	30,14
479
	lwz	27,28(6)
480
	vor	11,17,17
481
	mr	31,15
482

483
	mr	7,20
484
	mr	8,21
485
	mr	9,22
486
	mr	10,23
487

488
	vspltisw	27,12
489
	vspltisw	28,7
490

491
	mtctr	0
492
	nop	
493
.Loop_vmx:
494
	vadduwm	0,0,1
495
	vadduwm	4,4,5
496
	vadduwm	8,8,9
497
	add	16,16,20
498
	add	17,17,21
499
	add	18,18,22
500
	vxor	3,3,0
501
	vxor	7,7,4
502
	vxor	11,11,8
503
	add	19,19,23
504
	xor	28,28,16
505
	xor	29,29,17
506
	vperm	3,3,3,19
507
	vperm	7,7,7,19
508
	vperm	11,11,11,19
509
	xor	30,30,18
510
	xor	31,31,19
511
	rotlwi	28,28,16
512
	vadduwm	2,2,3
513
	vadduwm	6,6,7
514
	vadduwm	10,10,11
515
	rotlwi	29,29,16
516
	rotlwi	30,30,16
517
	rotlwi	31,31,16
518
	vxor	1,1,2
519
	vxor	5,5,6
520
	vxor	9,9,10
521
	add	24,24,28
522
	add	25,25,29
523
	add	26,26,30
524
	vrlw	1,1,27
525
	vrlw	5,5,27
526
	vrlw	9,9,27
527
	add	27,27,31
528
	xor	20,20,24
529
	xor	21,21,25
530
	vadduwm	0,0,1
531
	vadduwm	4,4,5
532
	vadduwm	8,8,9
533
	xor	22,22,26
534
	xor	23,23,27
535
	rotlwi	20,20,12
536
	vxor	3,3,0
537
	vxor	7,7,4
538
	vxor	11,11,8
539
	rotlwi	21,21,12
540
	rotlwi	22,22,12
541
	rotlwi	23,23,12
542
	vperm	3,3,3,23
543
	vperm	7,7,7,23
544
	vperm	11,11,11,23
545
	add	16,16,20
546
	add	17,17,21
547
	add	18,18,22
548
	vadduwm	2,2,3
549
	vadduwm	6,6,7
550
	vadduwm	10,10,11
551
	add	19,19,23
552
	xor	28,28,16
553
	xor	29,29,17
554
	vxor	1,1,2
555
	vxor	5,5,6
556
	vxor	9,9,10
557
	xor	30,30,18
558
	xor	31,31,19
559
	rotlwi	28,28,8
560
	vrlw	1,1,28
561
	vrlw	5,5,28
562
	vrlw	9,9,28
563
	rotlwi	29,29,8
564
	rotlwi	30,30,8
565
	rotlwi	31,31,8
566
	vsldoi	2,2,2, 8
567
	vsldoi	6,6,6, 8
568
	vsldoi	10,10,10, 8
569
	add	24,24,28
570
	add	25,25,29
571
	add	26,26,30
572
	vsldoi	1,1,1, 12
573
	vsldoi	5,5,5, 12
574
	vsldoi	9,9,9, 12
575
	add	27,27,31
576
	xor	20,20,24
577
	xor	21,21,25
578
	vsldoi	3,3,3, 4
579
	vsldoi	7,7,7, 4
580
	vsldoi	11,11,11, 4
581
	xor	22,22,26
582
	xor	23,23,27
583
	rotlwi	20,20,7
584
	rotlwi	21,21,7
585
	rotlwi	22,22,7
586
	rotlwi	23,23,7
587
	vadduwm	0,0,1
588
	vadduwm	4,4,5
589
	vadduwm	8,8,9
590
	add	16,16,21
591
	add	17,17,22
592
	add	18,18,23
593
	vxor	3,3,0
594
	vxor	7,7,4
595
	vxor	11,11,8
596
	add	19,19,20
597
	xor	31,31,16
598
	xor	28,28,17
599
	vperm	3,3,3,19
600
	vperm	7,7,7,19
601
	vperm	11,11,11,19
602
	xor	29,29,18
603
	xor	30,30,19
604
	rotlwi	31,31,16
605
	vadduwm	2,2,3
606
	vadduwm	6,6,7
607
	vadduwm	10,10,11
608
	rotlwi	28,28,16
609
	rotlwi	29,29,16
610
	rotlwi	30,30,16
611
	vxor	1,1,2
612
	vxor	5,5,6
613
	vxor	9,9,10
614
	add	26,26,31
615
	add	27,27,28
616
	add	24,24,29
617
	vrlw	1,1,27
618
	vrlw	5,5,27
619
	vrlw	9,9,27
620
	add	25,25,30
621
	xor	21,21,26
622
	xor	22,22,27
623
	vadduwm	0,0,1
624
	vadduwm	4,4,5
625
	vadduwm	8,8,9
626
	xor	23,23,24
627
	xor	20,20,25
628
	rotlwi	21,21,12
629
	vxor	3,3,0
630
	vxor	7,7,4
631
	vxor	11,11,8
632
	rotlwi	22,22,12
633
	rotlwi	23,23,12
634
	rotlwi	20,20,12
635
	vperm	3,3,3,23
636
	vperm	7,7,7,23
637
	vperm	11,11,11,23
638
	add	16,16,21
639
	add	17,17,22
640
	add	18,18,23
641
	vadduwm	2,2,3
642
	vadduwm	6,6,7
643
	vadduwm	10,10,11
644
	add	19,19,20
645
	xor	31,31,16
646
	xor	28,28,17
647
	vxor	1,1,2
648
	vxor	5,5,6
649
	vxor	9,9,10
650
	xor	29,29,18
651
	xor	30,30,19
652
	rotlwi	31,31,8
653
	vrlw	1,1,28
654
	vrlw	5,5,28
655
	vrlw	9,9,28
656
	rotlwi	28,28,8
657
	rotlwi	29,29,8
658
	rotlwi	30,30,8
659
	vsldoi	2,2,2, 8
660
	vsldoi	6,6,6, 8
661
	vsldoi	10,10,10, 8
662
	add	26,26,31
663
	add	27,27,28
664
	add	24,24,29
665
	vsldoi	1,1,1, 4
666
	vsldoi	5,5,5, 4
667
	vsldoi	9,9,9, 4
668
	add	25,25,30
669
	xor	21,21,26
670
	xor	22,22,27
671
	vsldoi	3,3,3, 12
672
	vsldoi	7,7,7, 12
673
	vsldoi	11,11,11, 12
674
	xor	23,23,24
675
	xor	20,20,25
676
	rotlwi	21,21,7
677
	rotlwi	22,22,7
678
	rotlwi	23,23,7
679
	rotlwi	20,20,7
680
	bdnz	.Loop_vmx
681

682
	subi	5,5,256
683
	addi	16,16,0x7865
684
	addi	17,17,0x646e
685
	addi	18,18,0x2d32
686
	addi	19,19,0x6574
687
	addis	16,16,0x6170
688
	addis	17,17,0x3320
689
	addis	18,18,0x7962
690
	addis	19,19,0x6b20
691
	add	20,20,7
692
	lwz	7,16(6)
693
	add	21,21,8
694
	lwz	8,20(6)
695
	add	22,22,9
696
	lwz	9,24(6)
697
	add	23,23,10
698
	lwz	10,28(6)
699
	add	24,24,7
700
	add	25,25,8
701
	add	26,26,9
702
	add	27,27,10
703
	add	28,28,11
704
	add	29,29,12
705
	add	30,30,14
706
	add	31,31,15
707

708
	vadduwm	0,0,12
709
	vadduwm	4,4,12
710
	vadduwm	8,8,12
711
	vadduwm	1,1,13
712
	vadduwm	5,5,13
713
	vadduwm	9,9,13
714
	vadduwm	2,2,14
715
	vadduwm	6,6,14
716
	vadduwm	10,10,14
717
	vadduwm	3,3,15
718
	vadduwm	7,7,16
719
	vadduwm	11,11,17
720

721
	addi	11,11,4
722
	vadduwm	15,15,18
723
	vadduwm	16,16,18
724
	vadduwm	17,17,18
725

726
	lwz	7,0(4)
727
	lwz	8,4(4)
728
	lwz	9,8(4)
729
	lwz	10,12(4)
730
	xor	16,16,7
731
	lwz	7,16(4)
732
	xor	17,17,8
733
	lwz	8,20(4)
734
	xor	18,18,9
735
	lwz	9,24(4)
736
	xor	19,19,10
737
	lwz	10,28(4)
738
	xor	20,20,7
739
	lwz	7,32(4)
740
	xor	21,21,8
741
	lwz	8,36(4)
742
	xor	22,22,9
743
	lwz	9,40(4)
744
	xor	23,23,10
745
	lwz	10,44(4)
746
	xor	24,24,7
747
	lwz	7,48(4)
748
	xor	25,25,8
749
	lwz	8,52(4)
750
	xor	26,26,9
751
	lwz	9,56(4)
752
	xor	27,27,10
753
	lwz	10,60(4)
754
	xor	28,28,7
755
	stw	16,0(3)
756
	xor	29,29,8
757
	stw	17,4(3)
758
	xor	30,30,9
759
	stw	18,8(3)
760
	xor	31,31,10
761
	stw	19,12(3)
762
	addi	4,4,64
763
	stw	20,16(3)
764
	li	7,16
765
	stw	21,20(3)
766
	li	8,32
767
	stw	22,24(3)
768
	li	9,48
769
	stw	23,28(3)
770
	li	10,64
771
	stw	24,32(3)
772
	stw	25,36(3)
773
	stw	26,40(3)
774
	stw	27,44(3)
775
	stw	28,48(3)
776
	stw	29,52(3)
777
	stw	30,56(3)
778
	stw	31,60(3)
779
	addi	3,3,64
780

781
	lvx	27,0,4
782
	lvx	28,7,4
783
	lvx	29,8,4
784
	lvx	30,9,4
785
	lvx	31,10,4
786
	addi	4,4,64
787

788
	vperm	27,28,27,24
789
	vperm	28,29,28,24
790
	vperm	29,30,29,24
791
	vperm	30,31,30,24
792
	vxor	0,0,27
793
	vxor	1,1,28
794
	lvx	28,7,4
795
	vxor	2,2,29
796
	lvx	29,8,4
797
	vxor	3,3,30
798
	lvx	30,9,4
799
	lvx	27,10,4
800
	addi	4,4,64
801
	li	10,63
802
	vperm	0,0,0,25
803
	vperm	1,1,1,25
804
	vperm	2,2,2,25
805
	vperm	3,3,3,25
806

807
	vperm	31,28,31,24
808
	vperm	28,29,28,24
809
	vperm	29,30,29,24
810
	vperm	30,27,30,24
811
	vxor	4,4,31
812
	vxor	5,5,28
813
	lvx	28,7,4
814
	vxor	6,6,29
815
	lvx	29,8,4
816
	vxor	7,7,30
817
	lvx	30,9,4
818
	lvx	31,10,4
819
	addi	4,4,64
820
	vperm	4,4,4,25
821
	vperm	5,5,5,25
822
	vperm	6,6,6,25
823
	vperm	7,7,7,25
824

825
	vperm	27,28,27,24
826
	vperm	28,29,28,24
827
	vperm	29,30,29,24
828
	vperm	30,31,30,24
829
	vxor	8,8,27
830
	vxor	9,9,28
831
	vxor	10,10,29
832
	vxor	11,11,30
833
	vperm	8,8,8,25
834
	vperm	9,9,9,25
835
	vperm	10,10,10,25
836
	vperm	11,11,11,25
837

838
	andi.	17,3,15
839
	mr	16,3
840

841
	vsel	27,0,1,26
842
	vsel	28,1,2,26
843
	vsel	29,2,3,26
844
	vsel	30,3,4,26
845
	vsel	1,4,5,26
846
	vsel	2,5,6,26
847
	vsel	3,6,7,26
848
	vsel	4,7,8,26
849
	vsel	5,8,9,26
850
	vsel	6,9,10,26
851
	vsel	7,10,11,26
852

853

854
	stvx	27,7,3
855
	stvx	28,8,3
856
	stvx	29,9,3
857
	addi	3,3,64
858
	stvx	30,0,3
859
	stvx	1,7,3
860
	stvx	2,8,3
861
	stvx	3,9,3
862
	addi	3,3,64
863
	stvx	4,0,3
864
	stvx	5,7,3
865
	stvx	6,8,3
866
	stvx	7,9,3
867
	addi	3,3,64
868

869
	beq	.Laligned_vmx
870

871
	sub	18,3,17
872
	li	19,0
873
.Lunaligned_tail_vmx:
874
	stvebx	11,19,18
875
	addi	19,19,1
876
	cmpw	19,17
877
	bne	.Lunaligned_tail_vmx
878

879
	sub	18,16,17
880
.Lunaligned_head_vmx:
881
	stvebx	0,17,18
882
	cmpwi	17,15
883
	addi	17,17,1
884
	bne	.Lunaligned_head_vmx
885

886
	cmpldi	5,255
887
	bgt	.Loop_outer_vmx
888

889
	b	.Ldone_vmx
890

891
.align	4
892
.Laligned_vmx:
893
	stvx	0,0,16
894

895
	cmpldi	5,255
896
	bgt	.Loop_outer_vmx
897
	nop	
898

899
.Ldone_vmx:
900
	cmpldi	5,0
901
	bnel	__ChaCha20_1x
902

903
	lwz	12,268(1)
904
	li	10,127
905
	li	11,143
906
	or	12,12,12
907
	lvx	23,10,1
908
	addi	10,10,32
909
	lvx	24,11,1
910
	addi	11,11,32
911
	lvx	25,10,1
912
	addi	10,10,32
913
	lvx	26,11,1
914
	addi	11,11,32
915
	lvx	27,10,1
916
	addi	10,10,32
917
	lvx	28,11,1
918
	addi	11,11,32
919
	lvx	29,10,1
920
	addi	10,10,32
921
	lvx	30,11,1
922
	lvx	31,10,1
923
	ld	0, 432(1)
924
	ld	14,272(1)
925
	ld	15,280(1)
926
	ld	16,288(1)
927
	ld	17,296(1)
928
	ld	18,304(1)
929
	ld	19,312(1)
930
	ld	20,320(1)
931
	ld	21,328(1)
932
	ld	22,336(1)
933
	ld	23,344(1)
934
	ld	24,352(1)
935
	ld	25,360(1)
936
	ld	26,368(1)
937
	ld	27,376(1)
938
	ld	28,384(1)
939
	ld	29,392(1)
940
	ld	30,400(1)
941
	ld	31,408(1)
942
	mtlr	0
943
	addi	1,1,416
944
	blr	
945
.long	0
946
.byte	0,12,0x04,1,0x80,18,5,0
947
.long	0
948
.size	ChaCha20_ctr32_vmx,.-ChaCha20_ctr32_vmx
949

950
.globl	ChaCha20_ctr32_vsx
951
.type	ChaCha20_ctr32_vsx,@function
952
.align	5
953
ChaCha20_ctr32_vsx:
954
.localentry	ChaCha20_ctr32_vsx,0
955

956
	stdu	1,-224(1)
957
	mflr	0
958
	li	10,127
959
	li	11,143
960
	li	12,-1
961
	stvx	26,10,1
962
	addi	10,10,32
963
	stvx	27,11,1
964
	addi	11,11,32
965
	stvx	28,10,1
966
	addi	10,10,32
967
	stvx	29,11,1
968
	addi	11,11,32
969
	stvx	30,10,1
970
	stvx	31,11,1
971
	stw	12,220(1)
972
	li	12,-4096+63
973
	std	0, 240(1)
974
	or	12,12,12
975

976
	bl	.Lconsts
977
	.long	0x7E006619
978
	addi	12,12,0x50
979
	li	8,16
980
	li	9,32
981
	li	10,48
982
	li	11,64
983

984
	.long	0x7E203619
985
	.long	0x7E483619
986
	.long	0x7E603E19
987

988
	vxor	27,27,27
989
	.long	0x7F8B6619
990
	vspltw	26,19,0
991
	vsldoi	19,19,27,4
992
	vsldoi	19,27,19,12
993
	vadduwm	26,26,28
994

995

996

997

998

999
	li	0,10
1000
	mtctr	0
1001
	b	.Loop_outer_vsx
1002

1003
.align	5
1004
.Loop_outer_vsx:
1005
	lvx	0,0,12
1006
	lvx	1,8,12
1007
	lvx	2,9,12
1008
	lvx	3,10,12
1009

1010
	vspltw	4,17,0
1011
	vspltw	5,17,1
1012
	vspltw	6,17,2
1013
	vspltw	7,17,3
1014

1015
	vspltw	8,18,0
1016
	vspltw	9,18,1
1017
	vspltw	10,18,2
1018
	vspltw	11,18,3
1019

1020
	vor	12,26,26
1021
	vspltw	13,19,1
1022
	vspltw	14,19,2
1023
	vspltw	15,19,3
1024

1025
	vspltisw	27,-16
1026
	vspltisw	28,12
1027
	vspltisw	29,8
1028
	vspltisw	30,7
1029

1030
.Loop_vsx:
1031
	vadduwm	0,0,4
1032
	vadduwm	1,1,5
1033
	vadduwm	2,2,6
1034
	vadduwm	3,3,7
1035
	vxor	12,12,0
1036
	vxor	13,13,1
1037
	vxor	14,14,2
1038
	vxor	15,15,3
1039
	vrlw	12,12,27
1040
	vrlw	13,13,27
1041
	vrlw	14,14,27
1042
	vrlw	15,15,27
1043
	vadduwm	8,8,12
1044
	vadduwm	9,9,13
1045
	vadduwm	10,10,14
1046
	vadduwm	11,11,15
1047
	vxor	4,4,8
1048
	vxor	5,5,9
1049
	vxor	6,6,10
1050
	vxor	7,7,11
1051
	vrlw	4,4,28
1052
	vrlw	5,5,28
1053
	vrlw	6,6,28
1054
	vrlw	7,7,28
1055
	vadduwm	0,0,4
1056
	vadduwm	1,1,5
1057
	vadduwm	2,2,6
1058
	vadduwm	3,3,7
1059
	vxor	12,12,0
1060
	vxor	13,13,1
1061
	vxor	14,14,2
1062
	vxor	15,15,3
1063
	vrlw	12,12,29
1064
	vrlw	13,13,29
1065
	vrlw	14,14,29
1066
	vrlw	15,15,29
1067
	vadduwm	8,8,12
1068
	vadduwm	9,9,13
1069
	vadduwm	10,10,14
1070
	vadduwm	11,11,15
1071
	vxor	4,4,8
1072
	vxor	5,5,9
1073
	vxor	6,6,10
1074
	vxor	7,7,11
1075
	vrlw	4,4,30
1076
	vrlw	5,5,30
1077
	vrlw	6,6,30
1078
	vrlw	7,7,30
1079
	vadduwm	0,0,5
1080
	vadduwm	1,1,6
1081
	vadduwm	2,2,7
1082
	vadduwm	3,3,4
1083
	vxor	15,15,0
1084
	vxor	12,12,1
1085
	vxor	13,13,2
1086
	vxor	14,14,3
1087
	vrlw	15,15,27
1088
	vrlw	12,12,27
1089
	vrlw	13,13,27
1090
	vrlw	14,14,27
1091
	vadduwm	10,10,15
1092
	vadduwm	11,11,12
1093
	vadduwm	8,8,13
1094
	vadduwm	9,9,14
1095
	vxor	5,5,10
1096
	vxor	6,6,11
1097
	vxor	7,7,8
1098
	vxor	4,4,9
1099
	vrlw	5,5,28
1100
	vrlw	6,6,28
1101
	vrlw	7,7,28
1102
	vrlw	4,4,28
1103
	vadduwm	0,0,5
1104
	vadduwm	1,1,6
1105
	vadduwm	2,2,7
1106
	vadduwm	3,3,4
1107
	vxor	15,15,0
1108
	vxor	12,12,1
1109
	vxor	13,13,2
1110
	vxor	14,14,3
1111
	vrlw	15,15,29
1112
	vrlw	12,12,29
1113
	vrlw	13,13,29
1114
	vrlw	14,14,29
1115
	vadduwm	10,10,15
1116
	vadduwm	11,11,12
1117
	vadduwm	8,8,13
1118
	vadduwm	9,9,14
1119
	vxor	5,5,10
1120
	vxor	6,6,11
1121
	vxor	7,7,8
1122
	vxor	4,4,9
1123
	vrlw	5,5,30
1124
	vrlw	6,6,30
1125
	vrlw	7,7,30
1126
	vrlw	4,4,30
1127
	bdnz	.Loop_vsx
1128

1129
	vadduwm	12,12,26
1130

1131
	.long	0x13600F8C
1132
	.long	0x13821F8C
1133
	.long	0x10000E8C
1134
	.long	0x10421E8C
1135
	.long	0x13A42F8C
1136
	.long	0x13C63F8C
1137
	.long	0xF0201057
1138
	.long	0xF0601357
1139
	.long	0xF01BE057
1140
	.long	0xF05BE357
1141

1142
	.long	0x10842E8C
1143
	.long	0x10C63E8C
1144
	.long	0x13684F8C
1145
	.long	0x138A5F8C
1146
	.long	0xF0A43057
1147
	.long	0xF0E43357
1148
	.long	0xF09DF057
1149
	.long	0xF0DDF357
1150

1151
	.long	0x11084E8C
1152
	.long	0x114A5E8C
1153
	.long	0x13AC6F8C
1154
	.long	0x13CE7F8C
1155
	.long	0xF1285057
1156
	.long	0xF1685357
1157
	.long	0xF11BE057
1158
	.long	0xF15BE357
1159

1160
	.long	0x118C6E8C
1161
	.long	0x11CE7E8C
1162
	vspltisw	27,4
1163
	vadduwm	26,26,27
1164
	.long	0xF1AC7057
1165
	.long	0xF1EC7357
1166
	.long	0xF19DF057
1167
	.long	0xF1DDF357
1168

1169
	vadduwm	0,0,16
1170
	vadduwm	4,4,17
1171
	vadduwm	8,8,18
1172
	vadduwm	12,12,19
1173

1174

1175

1176

1177

1178

1179
	cmpldi	5,0x40
1180
	blt	.Ltail_vsx
1181

1182
	.long	0x7F602619
1183
	.long	0x7F882619
1184
	.long	0x7FA92619
1185
	.long	0x7FCA2619
1186

1187
	vxor	27,27,0
1188
	vxor	28,28,4
1189
	vxor	29,29,8
1190
	vxor	30,30,12
1191

1192
	.long	0x7F601F19
1193
	.long	0x7F881F19
1194
	addi	4,4,0x40
1195
	.long	0x7FA91F19
1196
	subi	5,5,0x40
1197
	.long	0x7FCA1F19
1198
	addi	3,3,0x40
1199
	beq	.Ldone_vsx
1200

1201
	vadduwm	0,1,16
1202
	vadduwm	4,5,17
1203
	vadduwm	8,9,18
1204
	vadduwm	12,13,19
1205

1206

1207

1208

1209

1210

1211
	cmpldi	5,0x40
1212
	blt	.Ltail_vsx
1213

1214
	.long	0x7F602619
1215
	.long	0x7F882619
1216
	.long	0x7FA92619
1217
	.long	0x7FCA2619
1218

1219
	vxor	27,27,0
1220
	vxor	28,28,4
1221
	vxor	29,29,8
1222
	vxor	30,30,12
1223

1224
	.long	0x7F601F19
1225
	.long	0x7F881F19
1226
	addi	4,4,0x40
1227
	.long	0x7FA91F19
1228
	subi	5,5,0x40
1229
	.long	0x7FCA1F19
1230
	addi	3,3,0x40
1231
	beq	.Ldone_vsx
1232

1233
	vadduwm	0,2,16
1234
	vadduwm	4,6,17
1235
	vadduwm	8,10,18
1236
	vadduwm	12,14,19
1237

1238

1239

1240

1241

1242

1243
	cmpldi	5,0x40
1244
	blt	.Ltail_vsx
1245

1246
	.long	0x7F602619
1247
	.long	0x7F882619
1248
	.long	0x7FA92619
1249
	.long	0x7FCA2619
1250

1251
	vxor	27,27,0
1252
	vxor	28,28,4
1253
	vxor	29,29,8
1254
	vxor	30,30,12
1255

1256
	.long	0x7F601F19
1257
	.long	0x7F881F19
1258
	addi	4,4,0x40
1259
	.long	0x7FA91F19
1260
	subi	5,5,0x40
1261
	.long	0x7FCA1F19
1262
	addi	3,3,0x40
1263
	beq	.Ldone_vsx
1264

1265
	vadduwm	0,3,16
1266
	vadduwm	4,7,17
1267
	vadduwm	8,11,18
1268
	vadduwm	12,15,19
1269

1270

1271

1272

1273

1274

1275
	cmpldi	5,0x40
1276
	blt	.Ltail_vsx
1277

1278
	.long	0x7F602619
1279
	.long	0x7F882619
1280
	.long	0x7FA92619
1281
	.long	0x7FCA2619
1282

1283
	vxor	27,27,0
1284
	vxor	28,28,4
1285
	vxor	29,29,8
1286
	vxor	30,30,12
1287

1288
	.long	0x7F601F19
1289
	.long	0x7F881F19
1290
	addi	4,4,0x40
1291
	.long	0x7FA91F19
1292
	subi	5,5,0x40
1293
	.long	0x7FCA1F19
1294
	addi	3,3,0x40
1295
	mtctr	0
1296
	bne	.Loop_outer_vsx
1297

1298
.Ldone_vsx:
1299
	lwz	12,220(1)
1300
	li	10,127
1301
	li	11,143
1302
	ld	0, 240(1)
1303
	or	12,12,12
1304
	lvx	26,10,1
1305
	addi	10,10,32
1306
	lvx	27,11,1
1307
	addi	11,11,32
1308
	lvx	28,10,1
1309
	addi	10,10,32
1310
	lvx	29,11,1
1311
	addi	11,11,32
1312
	lvx	30,10,1
1313
	lvx	31,11,1
1314
	mtlr	0
1315
	addi	1,1,224
1316
	blr	
1317

1318
.align	4
1319
.Ltail_vsx:
1320
	addi	11,1,48
1321
	mtctr	5
1322
	.long	0x7C005F19
1323
	.long	0x7C885F19
1324
	.long	0x7D095F19
1325
	.long	0x7D8A5F19
1326
	subi	12,11,1
1327
	subi	4,4,1
1328
	subi	3,3,1
1329

1330
.Loop_tail_vsx:
1331
	lbzu	6,1(12)
1332
	lbzu	7,1(4)
1333
	xor	6,6,7
1334
	stbu	6,1(3)
1335
	bdnz	.Loop_tail_vsx
1336

1337
	.long	0x7E005F19
1338
	.long	0x7E085F19
1339
	.long	0x7E095F19
1340
	.long	0x7E0A5F19
1341

1342
	b	.Ldone_vsx
1343
.long	0
1344
.byte	0,12,0x04,1,0x80,0,5,0
1345
.long	0
1346
.size	ChaCha20_ctr32_vsx,.-ChaCha20_ctr32_vsx
1347
.align	5
1348
.Lconsts:
1349
	mflr	0
1350
	bcl	20,31,$+4
1351
	mflr	12
1352
	addi	12,12,56
1353
	mtlr	0
1354
	blr	
1355
.long	0
1356
.byte	0,12,0x14,0,0,0,0,0
1357
.space	28
1358
.Lsigma:
1359
.long	0x61707865,0x3320646e,0x79622d32,0x6b206574
1360
.long	1,0,0,0
1361
.long	4,0,0,0
1362
.long	0x0e0f0c0d,0x0a0b0809,0x06070405,0x02030001
1363
.long	0x0d0e0f0c,0x090a0b08,0x05060704,0x01020300
1364
.long	0x61707865,0x61707865,0x61707865,0x61707865
1365
.long	0x3320646e,0x3320646e,0x3320646e,0x3320646e
1366
.long	0x79622d32,0x79622d32,0x79622d32,0x79622d32
1367
.long	0x6b206574,0x6b206574,0x6b206574,0x6b206574
1368
.long	0,1,2,3
1369
.byte	67,104,97,67,104,97,50,48,32,102,111,114,32,80,111,119,101,114,80,67,47,65,108,116,105,86,101,99,44,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
1370
.align	2
1371
.align	2
1372

1373
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