CoCalc -- chacha-ppc.S

GitHub Repository: freebsd/freebsd-src
Path: blob/main/sys/crypto/openssl/powerpc64/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:
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	cmpldi	5,0
14
	.long	0x4DC20020
15

16
	stdu	1,-256(1)
17
	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)
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	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)
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	ld	24,192(1)
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	ld	25,200(1)
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	ld	26,208(1)
60
	ld	27,216(1)
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	ld	28,224(1)
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	ld	29,232(1)
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	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	
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.long	0
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.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
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	lis	17,0x3320
78
	lis	18,0x7962
79
	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
	mr	7,16
234
	rotlwi	16,16,8
235
	rlwimi	16,7,24,0,7
236
	rlwimi	16,7,24,16,23
237
	mr	8,17
238
	rotlwi	17,17,8
239
	rlwimi	17,8,24,0,7
240
	rlwimi	17,8,24,16,23
241
	mr	9,18
242
	rotlwi	18,18,8
243
	rlwimi	18,9,24,0,7
244
	rlwimi	18,9,24,16,23
245
	mr	10,19
246
	rotlwi	19,19,8
247
	rlwimi	19,10,24,0,7
248
	rlwimi	19,10,24,16,23
249
	mr	7,20
250
	rotlwi	20,20,8
251
	rlwimi	20,7,24,0,7
252
	rlwimi	20,7,24,16,23
253
	mr	8,21
254
	rotlwi	21,21,8
255
	rlwimi	21,8,24,0,7
256
	rlwimi	21,8,24,16,23
257
	mr	9,22
258
	rotlwi	22,22,8
259
	rlwimi	22,9,24,0,7
260
	rlwimi	22,9,24,16,23
261
	mr	10,23
262
	rotlwi	23,23,8
263
	rlwimi	23,10,24,0,7
264
	rlwimi	23,10,24,16,23
265
	mr	7,24
266
	rotlwi	24,24,8
267
	rlwimi	24,7,24,0,7
268
	rlwimi	24,7,24,16,23
269
	mr	8,25
270
	rotlwi	25,25,8
271
	rlwimi	25,8,24,0,7
272
	rlwimi	25,8,24,16,23
273
	mr	9,26
274
	rotlwi	26,26,8
275
	rlwimi	26,9,24,0,7
276
	rlwimi	26,9,24,16,23
277
	mr	10,27
278
	rotlwi	27,27,8
279
	rlwimi	27,10,24,0,7
280
	rlwimi	27,10,24,16,23
281
	mr	7,28
282
	rotlwi	28,28,8
283
	rlwimi	28,7,24,0,7
284
	rlwimi	28,7,24,16,23
285
	mr	8,29
286
	rotlwi	29,29,8
287
	rlwimi	29,8,24,0,7
288
	rlwimi	29,8,24,16,23
289
	mr	9,30
290
	rotlwi	30,30,8
291
	rlwimi	30,9,24,0,7
292
	rlwimi	30,9,24,16,23
293
	mr	10,31
294
	rotlwi	31,31,8
295
	rlwimi	31,10,24,0,7
296
	rlwimi	31,10,24,16,23
297
	bne	.Ltail
298

299
	lwz	7,0(4)
300
	lwz	8,4(4)
301
	cmpldi	5,0
302
	lwz	9,8(4)
303
	lwz	10,12(4)
304
	xor	16,16,7
305
	lwz	7,16(4)
306
	xor	17,17,8
307
	lwz	8,20(4)
308
	xor	18,18,9
309
	lwz	9,24(4)
310
	xor	19,19,10
311
	lwz	10,28(4)
312
	xor	20,20,7
313
	lwz	7,32(4)
314
	xor	21,21,8
315
	lwz	8,36(4)
316
	xor	22,22,9
317
	lwz	9,40(4)
318
	xor	23,23,10
319
	lwz	10,44(4)
320
	xor	24,24,7
321
	lwz	7,48(4)
322
	xor	25,25,8
323
	lwz	8,52(4)
324
	xor	26,26,9
325
	lwz	9,56(4)
326
	xor	27,27,10
327
	lwz	10,60(4)
328
	xor	28,28,7
329
	stw	16,0(3)
330
	xor	29,29,8
331
	stw	17,4(3)
332
	xor	30,30,9
333
	stw	18,8(3)
334
	xor	31,31,10
335
	stw	19,12(3)
336
	stw	20,16(3)
337
	stw	21,20(3)
338
	stw	22,24(3)
339
	stw	23,28(3)
340
	stw	24,32(3)
341
	stw	25,36(3)
342
	stw	26,40(3)
343
	stw	27,44(3)
344
	stw	28,48(3)
345
	stw	29,52(3)
346
	stw	30,56(3)
347
	addi	4,4,64
348
	stw	31,60(3)
349
	addi	3,3,64
350

351
	bne	.Loop_outer
352

353
	blr	
354

355
.align	4
356
.Ltail:
357
	addi	5,5,64
358
	subi	4,4,1
359
	subi	3,3,1
360
	addi	7,1,48-1
361
	mtctr	5
362

363
	stw	16,48(1)
364
	stw	17,52(1)
365
	stw	18,56(1)
366
	stw	19,60(1)
367
	stw	20,64(1)
368
	stw	21,68(1)
369
	stw	22,72(1)
370
	stw	23,76(1)
371
	stw	24,80(1)
372
	stw	25,84(1)
373
	stw	26,88(1)
374
	stw	27,92(1)
375
	stw	28,96(1)
376
	stw	29,100(1)
377
	stw	30,104(1)
378
	stw	31,108(1)
379

380
.Loop_tail:
381
	lbzu	11,1(4)
382
	lbzu	16,1(7)
383
	xor	12,11,16
384
	stbu	12,1(3)
385
	bdnz	.Loop_tail
386

387
	stw	1,48(1)
388
	stw	1,52(1)
389
	stw	1,56(1)
390
	stw	1,60(1)
391
	stw	1,64(1)
392
	stw	1,68(1)
393
	stw	1,72(1)
394
	stw	1,76(1)
395
	stw	1,80(1)
396
	stw	1,84(1)
397
	stw	1,88(1)
398
	stw	1,92(1)
399
	stw	1,96(1)
400
	stw	1,100(1)
401
	stw	1,104(1)
402
	stw	1,108(1)
403

404
	blr	
405
.long	0
406
.byte	0,12,0x14,0,0,0,0,0
407

408
.globl	ChaCha20_ctr32_vmx
409
.type	ChaCha20_ctr32_vmx,@function
410
.align	5
411
ChaCha20_ctr32_vmx:
412
.localentry	ChaCha20_ctr32_vmx,0
413

414
	cmpldi	5,256
415
	blt	__ChaCha20_ctr32_int
416

417
	stdu	1,-416(1)
418
	mflr	0
419
	li	10,127
420
	li	11,143
421
	li	12,-1
422
	stvx	23,10,1
423
	addi	10,10,32
424
	stvx	24,11,1
425
	addi	11,11,32
426
	stvx	25,10,1
427
	addi	10,10,32
428
	stvx	26,11,1
429
	addi	11,11,32
430
	stvx	27,10,1
431
	addi	10,10,32
432
	stvx	28,11,1
433
	addi	11,11,32
434
	stvx	29,10,1
435
	addi	10,10,32
436
	stvx	30,11,1
437
	stvx	31,10,1
438
	stw	12,268(1)
439
	std	14,272(1)
440
	std	15,280(1)
441
	std	16,288(1)
442
	std	17,296(1)
443
	std	18,304(1)
444
	std	19,312(1)
445
	std	20,320(1)
446
	std	21,328(1)
447
	std	22,336(1)
448
	std	23,344(1)
449
	std	24,352(1)
450
	std	25,360(1)
451
	std	26,368(1)
452
	std	27,376(1)
453
	std	28,384(1)
454
	std	29,392(1)
455
	std	30,400(1)
456
	std	31,408(1)
457
	li	12,-4096+511
458
	std	0, 432(1)
459
	or	12,12,12
460

461
	bl	.Lconsts
462
	li	16,16
463
	li	17,32
464
	li	18,48
465
	li	19,64
466
	li	20,31
467
	li	21,15
468

469
	lvx	13,0,6
470
	lvsl	29,0,6
471
	lvx	14,16,6
472
	lvx	27,20,6
473

474
	lvx	15,0,7
475
	lvsl	30,0,7
476
	lvx	28,21,7
477

478
	lvx	12,0,12
479
	lvx	17,16,12
480
	lvx	18,17,12
481
	lvx	19,18,12
482
	lvx	23,19,12
483

484
	vperm	13,13,14,29
485
	vperm	14,14,27,29
486
	vperm	15,15,28,30
487

488
	lwz	11,0(7)
489
	lwz	12,4(7)
490
	vadduwm	15,15,17
491
	lwz	14,8(7)
492
	vadduwm	16,15,17
493
	lwz	15,12(7)
494
	vadduwm	17,16,17
495

496
	vxor	29,29,29
497
	vspltisw	26,-1
498
	lvsl	24,0,4
499
	lvsr	25,0,3
500
	vperm	26,29,26,25
501

502
	lvsl	29,0,16
503
	vspltisb	30,3
504
	vxor	29,29,30
505
	vxor	25,25,30
506
	vperm	24,24,24,29
507

508
	li	0,10
509
	b	.Loop_outer_vmx
510

511
.align	4
512
.Loop_outer_vmx:
513
	lis	16,0x6170
514
	lis	17,0x3320
515
	vor	0,12,12
516
	lis	18,0x7962
517
	lis	19,0x6b20
518
	vor	4,12,12
519
	ori	16,16,0x7865
520
	ori	17,17,0x646e
521
	vor	8,12,12
522
	ori	18,18,0x2d32
523
	ori	19,19,0x6574
524
	vor	1,13,13
525

526
	lwz	20,0(6)
527
	vor	5,13,13
528
	lwz	21,4(6)
529
	vor	9,13,13
530
	lwz	22,8(6)
531
	vor	2,14,14
532
	lwz	23,12(6)
533
	vor	6,14,14
534
	lwz	24,16(6)
535
	vor	10,14,14
536
	mr	28,11
537
	lwz	25,20(6)
538
	vor	3,15,15
539
	mr	29,12
540
	lwz	26,24(6)
541
	vor	7,16,16
542
	mr	30,14
543
	lwz	27,28(6)
544
	vor	11,17,17
545
	mr	31,15
546

547
	mr	7,20
548
	mr	8,21
549
	mr	9,22
550
	mr	10,23
551

552
	vspltisw	27,12
553
	vspltisw	28,7
554

555
	mtctr	0
556
	nop	
557
.Loop_vmx:
558
	vadduwm	0,0,1
559
	vadduwm	4,4,5
560
	vadduwm	8,8,9
561
	add	16,16,20
562
	add	17,17,21
563
	add	18,18,22
564
	vxor	3,3,0
565
	vxor	7,7,4
566
	vxor	11,11,8
567
	add	19,19,23
568
	xor	28,28,16
569
	xor	29,29,17
570
	vperm	3,3,3,19
571
	vperm	7,7,7,19
572
	vperm	11,11,11,19
573
	xor	30,30,18
574
	xor	31,31,19
575
	rotlwi	28,28,16
576
	vadduwm	2,2,3
577
	vadduwm	6,6,7
578
	vadduwm	10,10,11
579
	rotlwi	29,29,16
580
	rotlwi	30,30,16
581
	rotlwi	31,31,16
582
	vxor	1,1,2
583
	vxor	5,5,6
584
	vxor	9,9,10
585
	add	24,24,28
586
	add	25,25,29
587
	add	26,26,30
588
	vrlw	1,1,27
589
	vrlw	5,5,27
590
	vrlw	9,9,27
591
	add	27,27,31
592
	xor	20,20,24
593
	xor	21,21,25
594
	vadduwm	0,0,1
595
	vadduwm	4,4,5
596
	vadduwm	8,8,9
597
	xor	22,22,26
598
	xor	23,23,27
599
	rotlwi	20,20,12
600
	vxor	3,3,0
601
	vxor	7,7,4
602
	vxor	11,11,8
603
	rotlwi	21,21,12
604
	rotlwi	22,22,12
605
	rotlwi	23,23,12
606
	vperm	3,3,3,23
607
	vperm	7,7,7,23
608
	vperm	11,11,11,23
609
	add	16,16,20
610
	add	17,17,21
611
	add	18,18,22
612
	vadduwm	2,2,3
613
	vadduwm	6,6,7
614
	vadduwm	10,10,11
615
	add	19,19,23
616
	xor	28,28,16
617
	xor	29,29,17
618
	vxor	1,1,2
619
	vxor	5,5,6
620
	vxor	9,9,10
621
	xor	30,30,18
622
	xor	31,31,19
623
	rotlwi	28,28,8
624
	vrlw	1,1,28
625
	vrlw	5,5,28
626
	vrlw	9,9,28
627
	rotlwi	29,29,8
628
	rotlwi	30,30,8
629
	rotlwi	31,31,8
630
	vsldoi	2,2,2, 16-8
631
	vsldoi	6,6,6, 16-8
632
	vsldoi	10,10,10, 16-8
633
	add	24,24,28
634
	add	25,25,29
635
	add	26,26,30
636
	vsldoi	1,1,1, 16-12
637
	vsldoi	5,5,5, 16-12
638
	vsldoi	9,9,9, 16-12
639
	add	27,27,31
640
	xor	20,20,24
641
	xor	21,21,25
642
	vsldoi	3,3,3, 16-4
643
	vsldoi	7,7,7, 16-4
644
	vsldoi	11,11,11, 16-4
645
	xor	22,22,26
646
	xor	23,23,27
647
	rotlwi	20,20,7
648
	rotlwi	21,21,7
649
	rotlwi	22,22,7
650
	rotlwi	23,23,7
651
	vadduwm	0,0,1
652
	vadduwm	4,4,5
653
	vadduwm	8,8,9
654
	add	16,16,21
655
	add	17,17,22
656
	add	18,18,23
657
	vxor	3,3,0
658
	vxor	7,7,4
659
	vxor	11,11,8
660
	add	19,19,20
661
	xor	31,31,16
662
	xor	28,28,17
663
	vperm	3,3,3,19
664
	vperm	7,7,7,19
665
	vperm	11,11,11,19
666
	xor	29,29,18
667
	xor	30,30,19
668
	rotlwi	31,31,16
669
	vadduwm	2,2,3
670
	vadduwm	6,6,7
671
	vadduwm	10,10,11
672
	rotlwi	28,28,16
673
	rotlwi	29,29,16
674
	rotlwi	30,30,16
675
	vxor	1,1,2
676
	vxor	5,5,6
677
	vxor	9,9,10
678
	add	26,26,31
679
	add	27,27,28
680
	add	24,24,29
681
	vrlw	1,1,27
682
	vrlw	5,5,27
683
	vrlw	9,9,27
684
	add	25,25,30
685
	xor	21,21,26
686
	xor	22,22,27
687
	vadduwm	0,0,1
688
	vadduwm	4,4,5
689
	vadduwm	8,8,9
690
	xor	23,23,24
691
	xor	20,20,25
692
	rotlwi	21,21,12
693
	vxor	3,3,0
694
	vxor	7,7,4
695
	vxor	11,11,8
696
	rotlwi	22,22,12
697
	rotlwi	23,23,12
698
	rotlwi	20,20,12
699
	vperm	3,3,3,23
700
	vperm	7,7,7,23
701
	vperm	11,11,11,23
702
	add	16,16,21
703
	add	17,17,22
704
	add	18,18,23
705
	vadduwm	2,2,3
706
	vadduwm	6,6,7
707
	vadduwm	10,10,11
708
	add	19,19,20
709
	xor	31,31,16
710
	xor	28,28,17
711
	vxor	1,1,2
712
	vxor	5,5,6
713
	vxor	9,9,10
714
	xor	29,29,18
715
	xor	30,30,19
716
	rotlwi	31,31,8
717
	vrlw	1,1,28
718
	vrlw	5,5,28
719
	vrlw	9,9,28
720
	rotlwi	28,28,8
721
	rotlwi	29,29,8
722
	rotlwi	30,30,8
723
	vsldoi	2,2,2, 16-8
724
	vsldoi	6,6,6, 16-8
725
	vsldoi	10,10,10, 16-8
726
	add	26,26,31
727
	add	27,27,28
728
	add	24,24,29
729
	vsldoi	1,1,1, 16-4
730
	vsldoi	5,5,5, 16-4
731
	vsldoi	9,9,9, 16-4
732
	add	25,25,30
733
	xor	21,21,26
734
	xor	22,22,27
735
	vsldoi	3,3,3, 16-12
736
	vsldoi	7,7,7, 16-12
737
	vsldoi	11,11,11, 16-12
738
	xor	23,23,24
739
	xor	20,20,25
740
	rotlwi	21,21,7
741
	rotlwi	22,22,7
742
	rotlwi	23,23,7
743
	rotlwi	20,20,7
744
	bdnz	.Loop_vmx
745

746
	subi	5,5,256
747
	addi	16,16,0x7865
748
	addi	17,17,0x646e
749
	addi	18,18,0x2d32
750
	addi	19,19,0x6574
751
	addis	16,16,0x6170
752
	addis	17,17,0x3320
753
	addis	18,18,0x7962
754
	addis	19,19,0x6b20
755
	add	20,20,7
756
	lwz	7,16(6)
757
	add	21,21,8
758
	lwz	8,20(6)
759
	add	22,22,9
760
	lwz	9,24(6)
761
	add	23,23,10
762
	lwz	10,28(6)
763
	add	24,24,7
764
	add	25,25,8
765
	add	26,26,9
766
	add	27,27,10
767
	add	28,28,11
768
	add	29,29,12
769
	add	30,30,14
770
	add	31,31,15
771

772
	vadduwm	0,0,12
773
	vadduwm	4,4,12
774
	vadduwm	8,8,12
775
	vadduwm	1,1,13
776
	vadduwm	5,5,13
777
	vadduwm	9,9,13
778
	vadduwm	2,2,14
779
	vadduwm	6,6,14
780
	vadduwm	10,10,14
781
	vadduwm	3,3,15
782
	vadduwm	7,7,16
783
	vadduwm	11,11,17
784

785
	addi	11,11,4
786
	vadduwm	15,15,18
787
	vadduwm	16,16,18
788
	vadduwm	17,17,18
789

790
	mr	7,16
791
	rotlwi	16,16,8
792
	rlwimi	16,7,24,0,7
793
	rlwimi	16,7,24,16,23
794
	mr	8,17
795
	rotlwi	17,17,8
796
	rlwimi	17,8,24,0,7
797
	rlwimi	17,8,24,16,23
798
	mr	9,18
799
	rotlwi	18,18,8
800
	rlwimi	18,9,24,0,7
801
	rlwimi	18,9,24,16,23
802
	mr	10,19
803
	rotlwi	19,19,8
804
	rlwimi	19,10,24,0,7
805
	rlwimi	19,10,24,16,23
806
	mr	7,20
807
	rotlwi	20,20,8
808
	rlwimi	20,7,24,0,7
809
	rlwimi	20,7,24,16,23
810
	mr	8,21
811
	rotlwi	21,21,8
812
	rlwimi	21,8,24,0,7
813
	rlwimi	21,8,24,16,23
814
	mr	9,22
815
	rotlwi	22,22,8
816
	rlwimi	22,9,24,0,7
817
	rlwimi	22,9,24,16,23
818
	mr	10,23
819
	rotlwi	23,23,8
820
	rlwimi	23,10,24,0,7
821
	rlwimi	23,10,24,16,23
822
	mr	7,24
823
	rotlwi	24,24,8
824
	rlwimi	24,7,24,0,7
825
	rlwimi	24,7,24,16,23
826
	mr	8,25
827
	rotlwi	25,25,8
828
	rlwimi	25,8,24,0,7
829
	rlwimi	25,8,24,16,23
830
	mr	9,26
831
	rotlwi	26,26,8
832
	rlwimi	26,9,24,0,7
833
	rlwimi	26,9,24,16,23
834
	mr	10,27
835
	rotlwi	27,27,8
836
	rlwimi	27,10,24,0,7
837
	rlwimi	27,10,24,16,23
838
	mr	7,28
839
	rotlwi	28,28,8
840
	rlwimi	28,7,24,0,7
841
	rlwimi	28,7,24,16,23
842
	mr	8,29
843
	rotlwi	29,29,8
844
	rlwimi	29,8,24,0,7
845
	rlwimi	29,8,24,16,23
846
	mr	9,30
847
	rotlwi	30,30,8
848
	rlwimi	30,9,24,0,7
849
	rlwimi	30,9,24,16,23
850
	mr	10,31
851
	rotlwi	31,31,8
852
	rlwimi	31,10,24,0,7
853
	rlwimi	31,10,24,16,23
854
	lwz	7,0(4)
855
	lwz	8,4(4)
856
	lwz	9,8(4)
857
	lwz	10,12(4)
858
	xor	16,16,7
859
	lwz	7,16(4)
860
	xor	17,17,8
861
	lwz	8,20(4)
862
	xor	18,18,9
863
	lwz	9,24(4)
864
	xor	19,19,10
865
	lwz	10,28(4)
866
	xor	20,20,7
867
	lwz	7,32(4)
868
	xor	21,21,8
869
	lwz	8,36(4)
870
	xor	22,22,9
871
	lwz	9,40(4)
872
	xor	23,23,10
873
	lwz	10,44(4)
874
	xor	24,24,7
875
	lwz	7,48(4)
876
	xor	25,25,8
877
	lwz	8,52(4)
878
	xor	26,26,9
879
	lwz	9,56(4)
880
	xor	27,27,10
881
	lwz	10,60(4)
882
	xor	28,28,7
883
	stw	16,0(3)
884
	xor	29,29,8
885
	stw	17,4(3)
886
	xor	30,30,9
887
	stw	18,8(3)
888
	xor	31,31,10
889
	stw	19,12(3)
890
	addi	4,4,64
891
	stw	20,16(3)
892
	li	7,16
893
	stw	21,20(3)
894
	li	8,32
895
	stw	22,24(3)
896
	li	9,48
897
	stw	23,28(3)
898
	li	10,64
899
	stw	24,32(3)
900
	stw	25,36(3)
901
	stw	26,40(3)
902
	stw	27,44(3)
903
	stw	28,48(3)
904
	stw	29,52(3)
905
	stw	30,56(3)
906
	stw	31,60(3)
907
	addi	3,3,64
908

909
	lvx	27,0,4
910
	lvx	28,7,4
911
	lvx	29,8,4
912
	lvx	30,9,4
913
	lvx	31,10,4
914
	addi	4,4,64
915

916
	vperm	27,27,28,24
917
	vperm	28,28,29,24
918
	vperm	29,29,30,24
919
	vperm	30,30,31,24
920
	vxor	0,0,27
921
	vxor	1,1,28
922
	lvx	28,7,4
923
	vxor	2,2,29
924
	lvx	29,8,4
925
	vxor	3,3,30
926
	lvx	30,9,4
927
	lvx	27,10,4
928
	addi	4,4,64
929
	li	10,63
930
	vperm	0,0,0,25
931
	vperm	1,1,1,25
932
	vperm	2,2,2,25
933
	vperm	3,3,3,25
934

935
	vperm	31,31,28,24
936
	vperm	28,28,29,24
937
	vperm	29,29,30,24
938
	vperm	30,30,27,24
939
	vxor	4,4,31
940
	vxor	5,5,28
941
	lvx	28,7,4
942
	vxor	6,6,29
943
	lvx	29,8,4
944
	vxor	7,7,30
945
	lvx	30,9,4
946
	lvx	31,10,4
947
	addi	4,4,64
948
	vperm	4,4,4,25
949
	vperm	5,5,5,25
950
	vperm	6,6,6,25
951
	vperm	7,7,7,25
952

953
	vperm	27,27,28,24
954
	vperm	28,28,29,24
955
	vperm	29,29,30,24
956
	vperm	30,30,31,24
957
	vxor	8,8,27
958
	vxor	9,9,28
959
	vxor	10,10,29
960
	vxor	11,11,30
961
	vperm	8,8,8,25
962
	vperm	9,9,9,25
963
	vperm	10,10,10,25
964
	vperm	11,11,11,25
965

966
	andi.	17,3,15
967
	mr	16,3
968

969
	vsel	27,0,1,26
970
	vsel	28,1,2,26
971
	vsel	29,2,3,26
972
	vsel	30,3,4,26
973
	vsel	1,4,5,26
974
	vsel	2,5,6,26
975
	vsel	3,6,7,26
976
	vsel	4,7,8,26
977
	vsel	5,8,9,26
978
	vsel	6,9,10,26
979
	vsel	7,10,11,26
980

981

982
	stvx	27,7,3
983
	stvx	28,8,3
984
	stvx	29,9,3
985
	addi	3,3,64
986
	stvx	30,0,3
987
	stvx	1,7,3
988
	stvx	2,8,3
989
	stvx	3,9,3
990
	addi	3,3,64
991
	stvx	4,0,3
992
	stvx	5,7,3
993
	stvx	6,8,3
994
	stvx	7,9,3
995
	addi	3,3,64
996

997
	beq	.Laligned_vmx
998

999
	sub	18,3,17
1000
	li	19,0
1001
.Lunaligned_tail_vmx:
1002
	stvebx	11,19,18
1003
	addi	19,19,1
1004
	cmpw	19,17
1005
	bne	.Lunaligned_tail_vmx
1006

1007
	sub	18,16,17
1008
.Lunaligned_head_vmx:
1009
	stvebx	0,17,18
1010
	cmpwi	17,15
1011
	addi	17,17,1
1012
	bne	.Lunaligned_head_vmx
1013

1014
	cmpldi	5,255
1015
	bgt	.Loop_outer_vmx
1016

1017
	b	.Ldone_vmx
1018

1019
.align	4
1020
.Laligned_vmx:
1021
	stvx	0,0,16
1022

1023
	cmpldi	5,255
1024
	bgt	.Loop_outer_vmx
1025
	nop	
1026

1027
.Ldone_vmx:
1028
	cmpldi	5,0
1029
	bnel	__ChaCha20_1x
1030

1031
	lwz	12,268(1)
1032
	li	10,127
1033
	li	11,143
1034
	or	12,12,12
1035
	lvx	23,10,1
1036
	addi	10,10,32
1037
	lvx	24,11,1
1038
	addi	11,11,32
1039
	lvx	25,10,1
1040
	addi	10,10,32
1041
	lvx	26,11,1
1042
	addi	11,11,32
1043
	lvx	27,10,1
1044
	addi	10,10,32
1045
	lvx	28,11,1
1046
	addi	11,11,32
1047
	lvx	29,10,1
1048
	addi	10,10,32
1049
	lvx	30,11,1
1050
	lvx	31,10,1
1051
	ld	0, 432(1)
1052
	ld	14,272(1)
1053
	ld	15,280(1)
1054
	ld	16,288(1)
1055
	ld	17,296(1)
1056
	ld	18,304(1)
1057
	ld	19,312(1)
1058
	ld	20,320(1)
1059
	ld	21,328(1)
1060
	ld	22,336(1)
1061
	ld	23,344(1)
1062
	ld	24,352(1)
1063
	ld	25,360(1)
1064
	ld	26,368(1)
1065
	ld	27,376(1)
1066
	ld	28,384(1)
1067
	ld	29,392(1)
1068
	ld	30,400(1)
1069
	ld	31,408(1)
1070
	mtlr	0
1071
	addi	1,1,416
1072
	blr	
1073
.long	0
1074
.byte	0,12,0x04,1,0x80,18,5,0
1075
.long	0
1076
.size	ChaCha20_ctr32_vmx,.-ChaCha20_ctr32_vmx
1077

1078
.globl	ChaCha20_ctr32_vsx
1079
.type	ChaCha20_ctr32_vsx,@function
1080
.align	5
1081
ChaCha20_ctr32_vsx:
1082
.localentry	ChaCha20_ctr32_vsx,0
1083

1084
	stdu	1,-224(1)
1085
	mflr	0
1086
	li	10,127
1087
	li	11,143
1088
	li	12,-1
1089
	stvx	26,10,1
1090
	addi	10,10,32
1091
	stvx	27,11,1
1092
	addi	11,11,32
1093
	stvx	28,10,1
1094
	addi	10,10,32
1095
	stvx	29,11,1
1096
	addi	11,11,32
1097
	stvx	30,10,1
1098
	stvx	31,11,1
1099
	stw	12,220(1)
1100
	li	12,-4096+63
1101
	std	0, 240(1)
1102
	or	12,12,12
1103

1104
	bl	.Lconsts
1105
	.long	0x7E006619
1106
	addi	12,12,0x50
1107
	li	8,16
1108
	li	9,32
1109
	li	10,48
1110
	li	11,64
1111

1112
	.long	0x7E203619
1113
	.long	0x7E483619
1114
	.long	0x7E603E19
1115

1116
	vxor	27,27,27
1117
	.long	0x7F8B6619
1118
	vspltw	26,19,0
1119
	vsldoi	19,19,27,4
1120
	vsldoi	19,27,19,12
1121
	vadduwm	26,26,28
1122

1123
	lvsl	31,0,8
1124
	vspltisb	27,3
1125
	vxor	31,31,27
1126

1127
	li	0,10
1128
	mtctr	0
1129
	b	.Loop_outer_vsx
1130

1131
.align	5
1132
.Loop_outer_vsx:
1133
	lvx	0,0,12
1134
	lvx	1,8,12
1135
	lvx	2,9,12
1136
	lvx	3,10,12
1137

1138
	vspltw	4,17,0
1139
	vspltw	5,17,1
1140
	vspltw	6,17,2
1141
	vspltw	7,17,3
1142

1143
	vspltw	8,18,0
1144
	vspltw	9,18,1
1145
	vspltw	10,18,2
1146
	vspltw	11,18,3
1147

1148
	vor	12,26,26
1149
	vspltw	13,19,1
1150
	vspltw	14,19,2
1151
	vspltw	15,19,3
1152

1153
	vspltisw	27,-16
1154
	vspltisw	28,12
1155
	vspltisw	29,8
1156
	vspltisw	30,7
1157

1158
.Loop_vsx:
1159
	vadduwm	0,0,4
1160
	vadduwm	1,1,5
1161
	vadduwm	2,2,6
1162
	vadduwm	3,3,7
1163
	vxor	12,12,0
1164
	vxor	13,13,1
1165
	vxor	14,14,2
1166
	vxor	15,15,3
1167
	vrlw	12,12,27
1168
	vrlw	13,13,27
1169
	vrlw	14,14,27
1170
	vrlw	15,15,27
1171
	vadduwm	8,8,12
1172
	vadduwm	9,9,13
1173
	vadduwm	10,10,14
1174
	vadduwm	11,11,15
1175
	vxor	4,4,8
1176
	vxor	5,5,9
1177
	vxor	6,6,10
1178
	vxor	7,7,11
1179
	vrlw	4,4,28
1180
	vrlw	5,5,28
1181
	vrlw	6,6,28
1182
	vrlw	7,7,28
1183
	vadduwm	0,0,4
1184
	vadduwm	1,1,5
1185
	vadduwm	2,2,6
1186
	vadduwm	3,3,7
1187
	vxor	12,12,0
1188
	vxor	13,13,1
1189
	vxor	14,14,2
1190
	vxor	15,15,3
1191
	vrlw	12,12,29
1192
	vrlw	13,13,29
1193
	vrlw	14,14,29
1194
	vrlw	15,15,29
1195
	vadduwm	8,8,12
1196
	vadduwm	9,9,13
1197
	vadduwm	10,10,14
1198
	vadduwm	11,11,15
1199
	vxor	4,4,8
1200
	vxor	5,5,9
1201
	vxor	6,6,10
1202
	vxor	7,7,11
1203
	vrlw	4,4,30
1204
	vrlw	5,5,30
1205
	vrlw	6,6,30
1206
	vrlw	7,7,30
1207
	vadduwm	0,0,5
1208
	vadduwm	1,1,6
1209
	vadduwm	2,2,7
1210
	vadduwm	3,3,4
1211
	vxor	15,15,0
1212
	vxor	12,12,1
1213
	vxor	13,13,2
1214
	vxor	14,14,3
1215
	vrlw	15,15,27
1216
	vrlw	12,12,27
1217
	vrlw	13,13,27
1218
	vrlw	14,14,27
1219
	vadduwm	10,10,15
1220
	vadduwm	11,11,12
1221
	vadduwm	8,8,13
1222
	vadduwm	9,9,14
1223
	vxor	5,5,10
1224
	vxor	6,6,11
1225
	vxor	7,7,8
1226
	vxor	4,4,9
1227
	vrlw	5,5,28
1228
	vrlw	6,6,28
1229
	vrlw	7,7,28
1230
	vrlw	4,4,28
1231
	vadduwm	0,0,5
1232
	vadduwm	1,1,6
1233
	vadduwm	2,2,7
1234
	vadduwm	3,3,4
1235
	vxor	15,15,0
1236
	vxor	12,12,1
1237
	vxor	13,13,2
1238
	vxor	14,14,3
1239
	vrlw	15,15,29
1240
	vrlw	12,12,29
1241
	vrlw	13,13,29
1242
	vrlw	14,14,29
1243
	vadduwm	10,10,15
1244
	vadduwm	11,11,12
1245
	vadduwm	8,8,13
1246
	vadduwm	9,9,14
1247
	vxor	5,5,10
1248
	vxor	6,6,11
1249
	vxor	7,7,8
1250
	vxor	4,4,9
1251
	vrlw	5,5,30
1252
	vrlw	6,6,30
1253
	vrlw	7,7,30
1254
	vrlw	4,4,30
1255
	bdnz	.Loop_vsx
1256

1257
	vadduwm	12,12,26
1258

1259
	.long	0x13600F8C
1260
	.long	0x13821F8C
1261
	.long	0x10000E8C
1262
	.long	0x10421E8C
1263
	.long	0x13A42F8C
1264
	.long	0x13C63F8C
1265
	.long	0xF0201057
1266
	.long	0xF0601357
1267
	.long	0xF01BE057
1268
	.long	0xF05BE357
1269

1270
	.long	0x10842E8C
1271
	.long	0x10C63E8C
1272
	.long	0x13684F8C
1273
	.long	0x138A5F8C
1274
	.long	0xF0A43057
1275
	.long	0xF0E43357
1276
	.long	0xF09DF057
1277
	.long	0xF0DDF357
1278

1279
	.long	0x11084E8C
1280
	.long	0x114A5E8C
1281
	.long	0x13AC6F8C
1282
	.long	0x13CE7F8C
1283
	.long	0xF1285057
1284
	.long	0xF1685357
1285
	.long	0xF11BE057
1286
	.long	0xF15BE357
1287

1288
	.long	0x118C6E8C
1289
	.long	0x11CE7E8C
1290
	vspltisw	27,4
1291
	vadduwm	26,26,27
1292
	.long	0xF1AC7057
1293
	.long	0xF1EC7357
1294
	.long	0xF19DF057
1295
	.long	0xF1DDF357
1296

1297
	vadduwm	0,0,16
1298
	vadduwm	4,4,17
1299
	vadduwm	8,8,18
1300
	vadduwm	12,12,19
1301

1302
	vperm	0,0,0,31
1303
	vperm	4,4,4,31
1304
	vperm	8,8,8,31
1305
	vperm	12,12,12,31
1306

1307
	cmpldi	5,0x40
1308
	blt	.Ltail_vsx
1309

1310
	.long	0x7F602619
1311
	.long	0x7F882619
1312
	.long	0x7FA92619
1313
	.long	0x7FCA2619
1314

1315
	vxor	27,27,0
1316
	vxor	28,28,4
1317
	vxor	29,29,8
1318
	vxor	30,30,12
1319

1320
	.long	0x7F601F19
1321
	.long	0x7F881F19
1322
	addi	4,4,0x40
1323
	.long	0x7FA91F19
1324
	subi	5,5,0x40
1325
	.long	0x7FCA1F19
1326
	addi	3,3,0x40
1327
	beq	.Ldone_vsx
1328

1329
	vadduwm	0,1,16
1330
	vadduwm	4,5,17
1331
	vadduwm	8,9,18
1332
	vadduwm	12,13,19
1333

1334
	vperm	0,0,0,31
1335
	vperm	4,4,4,31
1336
	vperm	8,8,8,31
1337
	vperm	12,12,12,31
1338

1339
	cmpldi	5,0x40
1340
	blt	.Ltail_vsx
1341

1342
	.long	0x7F602619
1343
	.long	0x7F882619
1344
	.long	0x7FA92619
1345
	.long	0x7FCA2619
1346

1347
	vxor	27,27,0
1348
	vxor	28,28,4
1349
	vxor	29,29,8
1350
	vxor	30,30,12
1351

1352
	.long	0x7F601F19
1353
	.long	0x7F881F19
1354
	addi	4,4,0x40
1355
	.long	0x7FA91F19
1356
	subi	5,5,0x40
1357
	.long	0x7FCA1F19
1358
	addi	3,3,0x40
1359
	beq	.Ldone_vsx
1360

1361
	vadduwm	0,2,16
1362
	vadduwm	4,6,17
1363
	vadduwm	8,10,18
1364
	vadduwm	12,14,19
1365

1366
	vperm	0,0,0,31
1367
	vperm	4,4,4,31
1368
	vperm	8,8,8,31
1369
	vperm	12,12,12,31
1370

1371
	cmpldi	5,0x40
1372
	blt	.Ltail_vsx
1373

1374
	.long	0x7F602619
1375
	.long	0x7F882619
1376
	.long	0x7FA92619
1377
	.long	0x7FCA2619
1378

1379
	vxor	27,27,0
1380
	vxor	28,28,4
1381
	vxor	29,29,8
1382
	vxor	30,30,12
1383

1384
	.long	0x7F601F19
1385
	.long	0x7F881F19
1386
	addi	4,4,0x40
1387
	.long	0x7FA91F19
1388
	subi	5,5,0x40
1389
	.long	0x7FCA1F19
1390
	addi	3,3,0x40
1391
	beq	.Ldone_vsx
1392

1393
	vadduwm	0,3,16
1394
	vadduwm	4,7,17
1395
	vadduwm	8,11,18
1396
	vadduwm	12,15,19
1397

1398
	vperm	0,0,0,31
1399
	vperm	4,4,4,31
1400
	vperm	8,8,8,31
1401
	vperm	12,12,12,31
1402

1403
	cmpldi	5,0x40
1404
	blt	.Ltail_vsx
1405

1406
	.long	0x7F602619
1407
	.long	0x7F882619
1408
	.long	0x7FA92619
1409
	.long	0x7FCA2619
1410

1411
	vxor	27,27,0
1412
	vxor	28,28,4
1413
	vxor	29,29,8
1414
	vxor	30,30,12
1415

1416
	.long	0x7F601F19
1417
	.long	0x7F881F19
1418
	addi	4,4,0x40
1419
	.long	0x7FA91F19
1420
	subi	5,5,0x40
1421
	.long	0x7FCA1F19
1422
	addi	3,3,0x40
1423
	mtctr	0
1424
	bne	.Loop_outer_vsx
1425

1426
.Ldone_vsx:
1427
	lwz	12,220(1)
1428
	li	10,127
1429
	li	11,143
1430
	ld	0, 240(1)
1431
	or	12,12,12
1432
	lvx	26,10,1
1433
	addi	10,10,32
1434
	lvx	27,11,1
1435
	addi	11,11,32
1436
	lvx	28,10,1
1437
	addi	10,10,32
1438
	lvx	29,11,1
1439
	addi	11,11,32
1440
	lvx	30,10,1
1441
	lvx	31,11,1
1442
	mtlr	0
1443
	addi	1,1,224
1444
	blr	
1445

1446
.align	4
1447
.Ltail_vsx:
1448
	addi	11,1,48
1449
	mtctr	5
1450
	.long	0x7C005F19
1451
	.long	0x7C885F19
1452
	.long	0x7D095F19
1453
	.long	0x7D8A5F19
1454
	subi	12,11,1
1455
	subi	4,4,1
1456
	subi	3,3,1
1457

1458
.Loop_tail_vsx:
1459
	lbzu	6,1(12)
1460
	lbzu	7,1(4)
1461
	xor	6,6,7
1462
	stbu	6,1(3)
1463
	bdnz	.Loop_tail_vsx
1464

1465
	.long	0x7E005F19
1466
	.long	0x7E085F19
1467
	.long	0x7E095F19
1468
	.long	0x7E0A5F19
1469

1470
	b	.Ldone_vsx
1471
.long	0
1472
.byte	0,12,0x04,1,0x80,0,5,0
1473
.long	0
1474
.size	ChaCha20_ctr32_vsx,.-ChaCha20_ctr32_vsx
1475
.align	5
1476
.Lconsts:
1477
	mflr	0
1478
	bcl	20,31,$+4
1479
	mflr	12
1480
	addi	12,12,56
1481
	mtlr	0
1482
	blr	
1483
.long	0
1484
.byte	0,12,0x14,0,0,0,0,0
1485
.space	28
1486
.Lsigma:
1487
.long	0x61707865,0x3320646e,0x79622d32,0x6b206574
1488
.long	1,0,0,0
1489
.long	4,0,0,0
1490
.long	0x02030001,0x06070405,0x0a0b0809,0x0e0f0c0d
1491
.long	0x01020300,0x05060704,0x090a0b08,0x0d0e0f0c
1492
.long	0x61707865,0x61707865,0x61707865,0x61707865
1493
.long	0x3320646e,0x3320646e,0x3320646e,0x3320646e
1494
.long	0x79622d32,0x79622d32,0x79622d32,0x79622d32
1495
.long	0x6b206574,0x6b206574,0x6b206574,0x6b206574
1496
.long	0,1,2,3
1497
.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
1498
.align	2
1499
.align	2
1500

1501
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