CoCalc -- feature-fixups-test.S

GitHub Repository: torvalds/linux
Path: blob/master/arch/powerpc/lib/feature-fixups-test.S
²⁶⁴²⁴ views
1
/* SPDX-License-Identifier: GPL-2.0-or-later */
2
/*
3
 * Copyright 2008 Michael Ellerman, IBM Corporation.
4
 */
5

6
#include <asm/feature-fixups.h>
7
#include <asm/ppc_asm.h>
8
#include <asm/synch.h>
9
#include <asm/asm-compat.h>
10
#include <asm/ppc-opcode.h>
11

12
	.text
13

14
#define globl(x)		\
15
	.globl x;	\
16
x:
17

18
globl(ftr_fixup_test1)
19
	or	1,1,1
20
	or	2,2,2	/* fixup will nop out this instruction */
21
	or	3,3,3
22

23
globl(end_ftr_fixup_test1)
24

25
globl(ftr_fixup_test1_orig)
26
	or	1,1,1
27
	or	2,2,2
28
	or	3,3,3
29

30
globl(ftr_fixup_test1_expected)
31
	or	1,1,1
32
	nop
33
	or	3,3,3
34

35
globl(ftr_fixup_test2)
36
	or	1,1,1
37
	or	2,2,2	/* fixup will replace this with ftr_fixup_test2_alt */
38
	or	3,3,3
39

40
globl(end_ftr_fixup_test2)
41

42
globl(ftr_fixup_test2_orig)
43
	or	1,1,1
44
	or	2,2,2
45
	or	3,3,3
46

47
globl(ftr_fixup_test2_alt)
48
	or	31,31,31
49

50
globl(ftr_fixup_test2_expected)
51
	or	1,1,1
52
	or	31,31,31
53
	or	3,3,3
54

55
globl(ftr_fixup_test3)
56
	or	1,1,1
57
	or	2,2,2	/* fixup will fail to replace this */
58
	or	3,3,3
59

60
globl(end_ftr_fixup_test3)
61

62
globl(ftr_fixup_test3_orig)
63
	or	1,1,1
64
	or	2,2,2
65
	or	3,3,3
66

67
globl(ftr_fixup_test3_alt)
68
	or	31,31,31
69
	or	31,31,31
70

71
globl(ftr_fixup_test4)
72
	or	1,1,1
73
	or	2,2,2
74
	or	2,2,2
75
	or	2,2,2
76
	or	2,2,2
77
	or	3,3,3
78

79
globl(end_ftr_fixup_test4)
80

81
globl(ftr_fixup_test4_expected)
82
	or	1,1,1
83
	or	31,31,31
84
	or	31,31,31
85
	nop
86
	nop
87
	or	3,3,3
88

89
globl(ftr_fixup_test4_orig)
90
	or	1,1,1
91
	or	2,2,2
92
	or	2,2,2
93
	or	2,2,2
94
	or	2,2,2
95
	or	3,3,3
96

97
globl(ftr_fixup_test4_alt)
98
	or	31,31,31
99
	or	31,31,31
100

101

102
globl(ftr_fixup_test5)
103
	or	1,1,1
104
BEGIN_FTR_SECTION
105
	or	2,2,2
106
	or	2,2,2
107
	or	2,2,2
108
	or	2,2,2
109
	or	2,2,2
110
	or	2,2,2
111
	or	2,2,2
112
FTR_SECTION_ELSE
113
2:	b	3f
114
3:	or	5,5,5
115
	beq	3b
116
	b	1f
117
	or	6,6,6
118
	b	2b
119
1:	bdnz	3b
120
ALT_FTR_SECTION_END(0, 1)
121
	or	1,1,1
122

123
globl(end_ftr_fixup_test5)
124

125
globl(ftr_fixup_test5_expected)
126
	or	1,1,1
127
2:	b	3f
128
3:	or	5,5,5
129
	beq	3b
130
	b	1f
131
	or	6,6,6
132
	b	2b
133
1:	bdnz	3b
134
	or	1,1,1
135

136
globl(ftr_fixup_test6)
137
1:	or	1,1,1
138
BEGIN_FTR_SECTION
139
	or	5,5,5
140
2:	PPC_LCMPI	r3,0
141
	beq	4f
142
	blt	2b
143
	b	1b
144
	b	4f
145
FTR_SECTION_ELSE
146
2:	or	2,2,2
147
	PPC_LCMPI	r3,1
148
	beq	3f
149
	blt	2b
150
	b	3f
151
	b	1b
152
ALT_FTR_SECTION_END(0, 1)
153
3:	or	1,1,1
154
	or	2,2,2
155
4:	or	3,3,3
156

157
globl(end_ftr_fixup_test6)
158

159
globl(ftr_fixup_test6_expected)
160
1:	or	1,1,1
161
2:	or	2,2,2
162
	PPC_LCMPI	r3,1
163
	beq	3f
164
	blt	2b
165
	b	3f
166
	b	1b
167
3:	or	1,1,1
168
	or	2,2,2
169
	or	3,3,3
170

171
globl(ftr_fixup_test7)
172
	or	1,1,1
173
BEGIN_FTR_SECTION
174
	or	2,2,2
175
	or	2,2,2
176
	or	2,2,2
177
	or	2,2,2
178
	or	2,2,2
179
	or	2,2,2
180
	or	2,2,2
181
FTR_SECTION_ELSE
182
2:	b	3f
183
3:	or	5,5,5
184
	beq	3b
185
	b	1f
186
	or	6,6,6
187
	b	2b
188
	bdnz	3b
189
1:
190
ALT_FTR_SECTION_END(0, 1)
191
	or	1,1,1
192
	or	1,1,1
193

194
globl(end_ftr_fixup_test7)
195
	nop
196

197
globl(ftr_fixup_test7_expected)
198
	or	1,1,1
199
2:	b	3f
200
3:	or	5,5,5
201
	beq	3b
202
	b	1f
203
	or	6,6,6
204
	b	2b
205
	bdnz	3b
206
1:	or	1,1,1
207

208
#if 0
209
/* Test that if we have a larger else case the assembler spots it and
210
 * reports an error. #if 0'ed so as not to break the build normally.
211
 */
212
ftr_fixup_test_too_big:
213
	or	1,1,1
214
BEGIN_FTR_SECTION
215
	or	2,2,2
216
	or	2,2,2
217
	or	2,2,2
218
FTR_SECTION_ELSE
219
	or	3,3,3
220
	or	3,3,3
221
	or	3,3,3
222
	or	3,3,3
223
ALT_FTR_SECTION_END(0, 1)
224
	or	1,1,1
225
#endif
226

227
#define	MAKE_MACRO_TEST(TYPE)						\
228
globl(ftr_fixup_test_ ##TYPE##_macros)					\
229
	or	1,1,1;							\
230
	/* Basic test, this section should all be nop'ed */		\
231
BEGIN_##TYPE##_SECTION							\
232
	or	2,2,2;							\
233
	or	2,2,2;							\
234
	or	2,2,2;							\
235
END_##TYPE##_SECTION(0, 1)						\
236
	or	1,1,1;							\
237
	or	1,1,1;							\
238
	/* Basic test, this section should NOT be nop'ed */		\
239
BEGIN_##TYPE##_SECTION							\
240
	or	2,2,2;							\
241
	or	2,2,2;							\
242
	or	2,2,2;							\
243
END_##TYPE##_SECTION(0, 0)						\
244
	or	1,1,1;							\
245
	or	1,1,1;							\
246
	/* Nesting test, inner section should be nop'ed */		\
247
BEGIN_##TYPE##_SECTION							\
248
	or	2,2,2;							\
249
	or	2,2,2;							\
250
BEGIN_##TYPE##_SECTION_NESTED(80)					\
251
	or	3,3,3;							\
252
	or	3,3,3;							\
253
END_##TYPE##_SECTION_NESTED(0, 1, 80)					\
254
	or	2,2,2;							\
255
	or	2,2,2;							\
256
END_##TYPE##_SECTION(0, 0)						\
257
	or	1,1,1;							\
258
	or	1,1,1;							\
259
	/* Nesting test, whole section should be nop'ed */		\
260
BEGIN_##TYPE##_SECTION							\
261
	or	2,2,2;							\
262
	or	2,2,2;							\
263
BEGIN_##TYPE##_SECTION_NESTED(80)					\
264
	or	3,3,3;							\
265
	or	3,3,3;							\
266
END_##TYPE##_SECTION_NESTED(0, 0, 80)					\
267
	or	2,2,2;							\
268
	or	2,2,2;							\
269
END_##TYPE##_SECTION(0, 1)						\
270
	or	1,1,1;							\
271
	or	1,1,1;							\
272
	/* Nesting test, none should be nop'ed */			\
273
BEGIN_##TYPE##_SECTION							\
274
	or	2,2,2;							\
275
	or	2,2,2;							\
276
BEGIN_##TYPE##_SECTION_NESTED(80)					\
277
	or	3,3,3;							\
278
	or	3,3,3;							\
279
END_##TYPE##_SECTION_NESTED(0, 0, 80)					\
280
	or	2,2,2;							\
281
	or	2,2,2;							\
282
END_##TYPE##_SECTION(0, 0)						\
283
	or	1,1,1;							\
284
	or	1,1,1;							\
285
	/* Basic alt section test, default case should be taken */	\
286
BEGIN_##TYPE##_SECTION							\
287
	or	3,3,3;							\
288
	or	3,3,3;							\
289
	or	3,3,3;							\
290
##TYPE##_SECTION_ELSE							\
291
	or	5,5,5;							\
292
	or	5,5,5;							\
293
ALT_##TYPE##_SECTION_END(0, 0)						\
294
	or	1,1,1;							\
295
	or	1,1,1;							\
296
	/* Basic alt section test, else case should be taken */		\
297
BEGIN_##TYPE##_SECTION							\
298
	or	3,3,3;							\
299
	or	3,3,3;							\
300
	or	3,3,3;							\
301
##TYPE##_SECTION_ELSE							\
302
	or	31,31,31;						\
303
	or	31,31,31;						\
304
	or	31,31,31;						\
305
ALT_##TYPE##_SECTION_END(0, 1)						\
306
	or	1,1,1;							\
307
	or	1,1,1;							\
308
	/* Alt with smaller else case, should be padded with nops */	\
309
BEGIN_##TYPE##_SECTION							\
310
	or	3,3,3;							\
311
	or	3,3,3;							\
312
	or	3,3,3;							\
313
##TYPE##_SECTION_ELSE							\
314
	or	31,31,31;						\
315
ALT_##TYPE##_SECTION_END(0, 1)						\
316
	or	1,1,1;							\
317
	or	1,1,1;							\
318
	/* Alt section with nested section in default case */		\
319
	/* Default case should be taken, with nop'ed inner section */	\
320
BEGIN_##TYPE##_SECTION							\
321
	or	3,3,3;							\
322
BEGIN_##TYPE##_SECTION_NESTED(95)					\
323
	or	3,3,3;							\
324
	or	3,3,3;							\
325
END_##TYPE##_SECTION_NESTED(0, 1, 95)					\
326
	or	3,3,3;							\
327
##TYPE##_SECTION_ELSE							\
328
	or	2,2,2;							\
329
	or	2,2,2;							\
330
ALT_##TYPE##_SECTION_END(0, 0)						\
331
	or	1,1,1;							\
332
	or	1,1,1;							\
333
	/* Alt section with nested section in else, default taken */	\
334
BEGIN_##TYPE##_SECTION							\
335
	or	3,3,3;							\
336
	or	3,3,3;							\
337
	or	3,3,3;							\
338
##TYPE##_SECTION_ELSE							\
339
	or	5,5,5;							\
340
BEGIN_##TYPE##_SECTION_NESTED(95)					\
341
	or	3,3,3;							\
342
END_##TYPE##_SECTION_NESTED(0, 1, 95)					\
343
	or	5,5,5;							\
344
ALT_##TYPE##_SECTION_END(0, 0)						\
345
	or	1,1,1;							\
346
	or	1,1,1;							\
347
	/* Alt section with nested section in else, else taken & nop */	\
348
BEGIN_##TYPE##_SECTION							\
349
	or	3,3,3;							\
350
	or	3,3,3;							\
351
	or	3,3,3;							\
352
##TYPE##_SECTION_ELSE							\
353
	or	5,5,5;							\
354
BEGIN_##TYPE##_SECTION_NESTED(95)					\
355
	or	3,3,3;							\
356
END_##TYPE##_SECTION_NESTED(0, 1, 95)					\
357
	or	5,5,5;							\
358
ALT_##TYPE##_SECTION_END(0, 1)						\
359
	or	1,1,1;							\
360
	or	1,1,1;							\
361
	/* Feature section with nested alt section, default taken */	\
362
BEGIN_##TYPE##_SECTION							\
363
	or	2,2,2;							\
364
BEGIN_##TYPE##_SECTION_NESTED(95)					\
365
	or	1,1,1;							\
366
##TYPE##_SECTION_ELSE_NESTED(95)					\
367
	or	5,5,5;							\
368
ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95)				\
369
	or	2,2,2;							\
370
END_##TYPE##_SECTION(0, 0)						\
371
	or	1,1,1;							\
372
	or	1,1,1;							\
373
	/* Feature section with nested alt section, else taken */	\
374
BEGIN_##TYPE##_SECTION							\
375
	or	2,2,2;							\
376
BEGIN_##TYPE##_SECTION_NESTED(95)					\
377
	or	1,1,1;							\
378
##TYPE##_SECTION_ELSE_NESTED(95)					\
379
	or	5,5,5;							\
380
ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95)				\
381
	or	2,2,2;							\
382
END_##TYPE##_SECTION(0, 0)						\
383
	or	1,1,1;							\
384
	or	1,1,1;							\
385
	/* Feature section with nested alt section, all nop'ed */	\
386
BEGIN_##TYPE##_SECTION							\
387
	or	2,2,2;							\
388
BEGIN_##TYPE##_SECTION_NESTED(95)					\
389
	or	1,1,1;							\
390
##TYPE##_SECTION_ELSE_NESTED(95)					\
391
	or	5,5,5;							\
392
ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95)				\
393
	or	2,2,2;							\
394
END_##TYPE##_SECTION(0, 1)						\
395
	or	1,1,1;							\
396
	or	1,1,1;							\
397
	/* Nested alt sections, default with inner default taken */	\
398
BEGIN_##TYPE##_SECTION							\
399
	or	2,2,2;							\
400
BEGIN_##TYPE##_SECTION_NESTED(95)					\
401
	or	1,1,1;							\
402
##TYPE##_SECTION_ELSE_NESTED(95)					\
403
	or	5,5,5;							\
404
ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95)				\
405
	or	2,2,2;							\
406
##TYPE##_SECTION_ELSE							\
407
	or	31,31,31;						\
408
BEGIN_##TYPE##_SECTION_NESTED(94)					\
409
	or	5,5,5;							\
410
##TYPE##_SECTION_ELSE_NESTED(94)					\
411
	or	1,1,1;							\
412
ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94)				\
413
	or	31,31,31;						\
414
ALT_##TYPE##_SECTION_END(0, 0)						\
415
	or	1,1,1;							\
416
	or	1,1,1;							\
417
	/* Nested alt sections, default with inner else taken */	\
418
BEGIN_##TYPE##_SECTION							\
419
	or	2,2,2;							\
420
BEGIN_##TYPE##_SECTION_NESTED(95)					\
421
	or	1,1,1;							\
422
##TYPE##_SECTION_ELSE_NESTED(95)					\
423
	or	5,5,5;							\
424
ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95)				\
425
	or	2,2,2;							\
426
##TYPE##_SECTION_ELSE							\
427
	or	31,31,31;						\
428
BEGIN_##TYPE##_SECTION_NESTED(94)					\
429
	or	5,5,5;							\
430
##TYPE##_SECTION_ELSE_NESTED(94)					\
431
	or	1,1,1;							\
432
ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94)				\
433
	or	31,31,31;						\
434
ALT_##TYPE##_SECTION_END(0, 0)						\
435
	or	1,1,1;							\
436
	or	1,1,1;							\
437
	/* Nested alt sections, else with inner default taken */	\
438
BEGIN_##TYPE##_SECTION							\
439
	or	2,2,2;							\
440
BEGIN_##TYPE##_SECTION_NESTED(95)					\
441
	or	1,1,1;							\
442
##TYPE##_SECTION_ELSE_NESTED(95)					\
443
	or	5,5,5;							\
444
ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95)				\
445
	or	2,2,2;							\
446
##TYPE##_SECTION_ELSE							\
447
	or	31,31,31;						\
448
BEGIN_##TYPE##_SECTION_NESTED(94)					\
449
	or	5,5,5;							\
450
##TYPE##_SECTION_ELSE_NESTED(94)					\
451
	or	1,1,1;							\
452
ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94)				\
453
	or	31,31,31;						\
454
ALT_##TYPE##_SECTION_END(0, 1)						\
455
	or	1,1,1;							\
456
	or	1,1,1;							\
457
	/* Nested alt sections, else with inner else taken */		\
458
BEGIN_##TYPE##_SECTION							\
459
	or	2,2,2;							\
460
BEGIN_##TYPE##_SECTION_NESTED(95)					\
461
	or	1,1,1;							\
462
##TYPE##_SECTION_ELSE_NESTED(95)					\
463
	or	5,5,5;							\
464
ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95)				\
465
	or	2,2,2;							\
466
##TYPE##_SECTION_ELSE							\
467
	or	31,31,31;						\
468
BEGIN_##TYPE##_SECTION_NESTED(94)					\
469
	or	5,5,5;							\
470
##TYPE##_SECTION_ELSE_NESTED(94)					\
471
	or	1,1,1;							\
472
ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94)				\
473
	or	31,31,31;						\
474
ALT_##TYPE##_SECTION_END(0, 1)						\
475
	or	1,1,1;							\
476
	or	1,1,1;							\
477
	/* Nested alt sections, else can have large else case */	\
478
BEGIN_##TYPE##_SECTION							\
479
	or	2,2,2;							\
480
	or	2,2,2;							\
481
	or	2,2,2;							\
482
	or	2,2,2;							\
483
##TYPE##_SECTION_ELSE 							\
484
BEGIN_##TYPE##_SECTION_NESTED(94) 					\
485
	or	5,5,5;							\
486
	or	5,5,5;							\
487
	or	5,5,5;							\
488
	or	5,5,5;							\
489
##TYPE##_SECTION_ELSE_NESTED(94) 					\
490
	or	1,1,1;							\
491
	or	1,1,1;							\
492
	or	1,1,1;							\
493
	or	1,1,1;							\
494
ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94)				\
495
ALT_##TYPE##_SECTION_END(0, 1)						\
496
	or	1,1,1;							\
497
	or	1,1,1;
498

499
#define	MAKE_MACRO_TEST_EXPECTED(TYPE)					\
500
globl(ftr_fixup_test_ ##TYPE##_macros_expected)				\
501
	or	1,1,1;							\
502
	/* Basic test, this section should all be nop'ed */		\
503
/* BEGIN_##TYPE##_SECTION */						\
504
	nop;								\
505
	nop;								\
506
	nop;								\
507
/* END_##TYPE##_SECTION(0, 1) */					\
508
	or	1,1,1;							\
509
	or	1,1,1;							\
510
	/* Basic test, this section should NOT be nop'ed */		\
511
/* BEGIN_##TYPE##_SECTION */						\
512
	or	2,2,2;							\
513
	or	2,2,2;							\
514
	or	2,2,2;							\
515
/* END_##TYPE##_SECTION(0, 0) */					\
516
	or	1,1,1;							\
517
	or	1,1,1;							\
518
	/* Nesting test, inner section should be nop'ed */		\
519
/* BEGIN_##TYPE##_SECTION */						\
520
	or	2,2,2;							\
521
	or	2,2,2;							\
522
/* BEGIN_##TYPE##_SECTION_NESTED(80) */					\
523
	nop;								\
524
	nop;								\
525
/* END_##TYPE##_SECTION_NESTED(0, 1, 80) */				\
526
	or	2,2,2;							\
527
	or	2,2,2;							\
528
/* END_##TYPE##_SECTION(0, 0) */					\
529
	or	1,1,1;							\
530
	or	1,1,1;							\
531
	/* Nesting test, whole section should be nop'ed */		\
532
	/* NB. inner section is not nop'ed, but then entire outer is */	\
533
/* BEGIN_##TYPE##_SECTION */						\
534
	nop;								\
535
	nop;								\
536
/* BEGIN_##TYPE##_SECTION_NESTED(80) */					\
537
	nop;								\
538
	nop;								\
539
/* END_##TYPE##_SECTION_NESTED(0, 0, 80) */				\
540
	nop;								\
541
	nop;								\
542
/* END_##TYPE##_SECTION(0, 1) */					\
543
	or	1,1,1;							\
544
	or	1,1,1;							\
545
	/* Nesting test, none should be nop'ed */			\
546
/* BEGIN_##TYPE##_SECTION */						\
547
	or	2,2,2;							\
548
	or	2,2,2;							\
549
/* BEGIN_##TYPE##_SECTION_NESTED(80) */					\
550
	or	3,3,3;							\
551
	or	3,3,3;							\
552
/* END_##TYPE##_SECTION_NESTED(0, 0, 80) */				\
553
	or	2,2,2;							\
554
	or	2,2,2;							\
555
/* END_##TYPE##_SECTION(0, 0) */					\
556
	or	1,1,1;							\
557
	or	1,1,1;							\
558
	/* Basic alt section test, default case should be taken */	\
559
/* BEGIN_##TYPE##_SECTION */						\
560
	or	3,3,3;							\
561
	or	3,3,3;							\
562
	or	3,3,3;							\
563
/* ##TYPE##_SECTION_ELSE */						\
564
	/* or	5,5,5; */						\
565
	/* or	5,5,5; */						\
566
/* ALT_##TYPE##_SECTION_END(0, 0) */					\
567
	or	1,1,1;							\
568
	or	1,1,1;							\
569
	/* Basic alt section test, else case should be taken */		\
570
/* BEGIN_##TYPE##_SECTION */						\
571
	/* or	3,3,3; */						\
572
	/* or	3,3,3; */						\
573
	/* or	3,3,3; */						\
574
/* ##TYPE##_SECTION_ELSE */						\
575
	or	31,31,31;						\
576
	or	31,31,31;						\
577
	or	31,31,31;						\
578
/* ALT_##TYPE##_SECTION_END(0, 1) */					\
579
	or	1,1,1;							\
580
	or	1,1,1;							\
581
	/* Alt with smaller else case, should be padded with nops */	\
582
/* BEGIN_##TYPE##_SECTION */						\
583
	/* or	3,3,3; */						\
584
	/* or	3,3,3; */						\
585
	/* or	3,3,3; */						\
586
/* ##TYPE##_SECTION_ELSE */						\
587
	or	31,31,31;						\
588
	nop;								\
589
	nop;								\
590
/* ALT_##TYPE##_SECTION_END(0, 1) */					\
591
	or	1,1,1;							\
592
	or	1,1,1;							\
593
	/* Alt section with nested section in default case */		\
594
	/* Default case should be taken, with nop'ed inner section */	\
595
/* BEGIN_##TYPE##_SECTION */						\
596
	or	3,3,3;							\
597
/* BEGIN_##TYPE##_SECTION_NESTED(95) */					\
598
	nop;								\
599
	nop;								\
600
/* END_##TYPE##_SECTION_NESTED(0, 1, 95) */				\
601
	or	3,3,3;							\
602
/* ##TYPE##_SECTION_ELSE */						\
603
	/* or	2,2,2; */						\
604
	/* or	2,2,2; */						\
605
/* ALT_##TYPE##_SECTION_END(0, 0) */					\
606
	or	1,1,1;							\
607
	or	1,1,1;							\
608
	/* Alt section with nested section in else, default taken */	\
609
/* BEGIN_##TYPE##_SECTION */						\
610
	or	3,3,3;							\
611
	or	3,3,3;							\
612
	or	3,3,3;							\
613
/* ##TYPE##_SECTION_ELSE */						\
614
	/* or	5,5,5; */						\
615
/* BEGIN_##TYPE##_SECTION_NESTED(95) */					\
616
	/* or	3,3,3; */						\
617
/* END_##TYPE##_SECTION_NESTED(0, 1, 95) */				\
618
	/* or	5,5,5; */						\
619
/* ALT_##TYPE##_SECTION_END(0, 0) */					\
620
	or	1,1,1;							\
621
	or	1,1,1;							\
622
	/* Alt section with nested section in else, else taken & nop */	\
623
/* BEGIN_##TYPE##_SECTION */						\
624
	/* or	3,3,3; */						\
625
	/* or	3,3,3; */						\
626
	/* or	3,3,3; */						\
627
/* ##TYPE##_SECTION_ELSE */						\
628
	or	5,5,5;							\
629
/* BEGIN_##TYPE##_SECTION_NESTED(95) */					\
630
	nop;								\
631
/* END_##TYPE##_SECTION_NESTED(0, 1, 95) */				\
632
	or	5,5,5;							\
633
/* ALT_##TYPE##_SECTION_END(0, 1) */					\
634
	or	1,1,1;							\
635
	or	1,1,1;							\
636
	/* Feature section with nested alt section, default taken */	\
637
/* BEGIN_##TYPE##_SECTION */						\
638
	or	2,2,2;							\
639
/* BEGIN_##TYPE##_SECTION_NESTED(95) */					\
640
	or	1,1,1;							\
641
/* ##TYPE##_SECTION_ELSE_NESTED(95) */					\
642
	/* or	5,5,5; */						\
643
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */				\
644
	or	2,2,2;							\
645
/* END_##TYPE##_SECTION(0, 0) */					\
646
	or	1,1,1;							\
647
	or	1,1,1;							\
648
	/* Feature section with nested alt section, else taken */	\
649
/* BEGIN_##TYPE##_SECTION */						\
650
	or	2,2,2;							\
651
/* BEGIN_##TYPE##_SECTION_NESTED(95) */					\
652
	/* or	1,1,1; */						\
653
/* ##TYPE##_SECTION_ELSE_NESTED(95) */					\
654
	or	5,5,5;							\
655
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */				\
656
	or	2,2,2;							\
657
/* END_##TYPE##_SECTION(0, 0) */					\
658
	or	1,1,1;							\
659
	or	1,1,1;							\
660
	/* Feature section with nested alt section, all nop'ed */	\
661
/* BEGIN_##TYPE##_SECTION */						\
662
	nop;								\
663
/* BEGIN_##TYPE##_SECTION_NESTED(95) */					\
664
	nop;								\
665
/* ##TYPE##_SECTION_ELSE_NESTED(95) */					\
666
	/* or	5,5,5; */						\
667
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */				\
668
	nop;								\
669
/* END_##TYPE##_SECTION(0, 1) */					\
670
	or	1,1,1;							\
671
	or	1,1,1;							\
672
	/* Nested alt sections, default with inner default taken */	\
673
/* BEGIN_##TYPE##_SECTION */						\
674
	or	2,2,2;							\
675
/* BEGIN_##TYPE##_SECTION_NESTED(95) */					\
676
	or	1,1,1;							\
677
/* ##TYPE##_SECTION_ELSE_NESTED(95) */					\
678
	/* or	5,5,5; */						\
679
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 95) */				\
680
	or	2,2,2;							\
681
/* ##TYPE##_SECTION_ELSE */						\
682
	/* or	31,31,31; */						\
683
/* BEGIN_##TYPE##_SECTION_NESTED(94) */					\
684
	/* or	5,5,5; */						\
685
/* ##TYPE##_SECTION_ELSE_NESTED(94) */					\
686
	/* or	1,1,1; */						\
687
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */				\
688
	/* or	31,31,31; */						\
689
/* ALT_##TYPE##_SECTION_END(0, 0) */					\
690
	or	1,1,1;							\
691
	or	1,1,1;							\
692
	/* Nested alt sections, default with inner else taken */	\
693
/* BEGIN_##TYPE##_SECTION */						\
694
	or	2,2,2;							\
695
/* BEGIN_##TYPE##_SECTION_NESTED(95) */					\
696
	/* or	1,1,1; */						\
697
/* ##TYPE##_SECTION_ELSE_NESTED(95) */					\
698
	or	5,5,5;							\
699
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */				\
700
	or	2,2,2;							\
701
/* ##TYPE##_SECTION_ELSE */						\
702
	/* or	31,31,31; */						\
703
/* BEGIN_##TYPE##_SECTION_NESTED(94) */					\
704
	/* or	5,5,5; */						\
705
/* ##TYPE##_SECTION_ELSE_NESTED(94) */					\
706
	/* or	1,1,1; */						\
707
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */				\
708
	/* or	31,31,31; */						\
709
/* ALT_##TYPE##_SECTION_END(0, 0) */					\
710
	or	1,1,1;							\
711
	or	1,1,1;							\
712
	/* Nested alt sections, else with inner default taken */	\
713
/* BEGIN_##TYPE##_SECTION */						\
714
	/* or	2,2,2; */						\
715
/* BEGIN_##TYPE##_SECTION_NESTED(95) */					\
716
	/* or	1,1,1; */						\
717
/* ##TYPE##_SECTION_ELSE_NESTED(95) */					\
718
	/* or	5,5,5; */						\
719
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */				\
720
	/* or	2,2,2; */						\
721
/* ##TYPE##_SECTION_ELSE */						\
722
	or	31,31,31;						\
723
/* BEGIN_##TYPE##_SECTION_NESTED(94) */					\
724
	or	5,5,5;							\
725
/* ##TYPE##_SECTION_ELSE_NESTED(94) */					\
726
	/* or	1,1,1; */						\
727
/* ALT_##TYPE##_SECTION_END_NESTED(0, 0, 94) */				\
728
	or	31,31,31;						\
729
/* ALT_##TYPE##_SECTION_END(0, 1) */					\
730
	or	1,1,1;							\
731
	or	1,1,1;							\
732
	/* Nested alt sections, else with inner else taken */		\
733
/* BEGIN_##TYPE##_SECTION */						\
734
	/* or	2,2,2; */						\
735
/* BEGIN_##TYPE##_SECTION_NESTED(95) */					\
736
	/* or	1,1,1; */						\
737
/* ##TYPE##_SECTION_ELSE_NESTED(95) */					\
738
	/* or	5,5,5; */						\
739
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 95) */				\
740
	/* or	2,2,2; */						\
741
/* ##TYPE##_SECTION_ELSE */						\
742
	or	31,31,31;						\
743
/* BEGIN_##TYPE##_SECTION_NESTED(94) */					\
744
	/* or	5,5,5; */						\
745
/* ##TYPE##_SECTION_ELSE_NESTED(94) */					\
746
	or	1,1,1;							\
747
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) */				\
748
	or	31,31,31;						\
749
/* ALT_##TYPE##_SECTION_END(0, 1) */					\
750
	or	1,1,1;							\
751
	or	1,1,1;							\
752
	/* Nested alt sections, else can have large else case */	\
753
/* BEGIN_##TYPE##_SECTION */						\
754
	/* or	2,2,2; */						\
755
	/* or	2,2,2; */						\
756
	/* or	2,2,2; */						\
757
	/* or	2,2,2; */						\
758
/* ##TYPE##_SECTION_ELSE */						\
759
/* BEGIN_##TYPE##_SECTION_NESTED(94) */					\
760
	/* or	5,5,5; */						\
761
	/* or	5,5,5; */						\
762
	/* or	5,5,5; */						\
763
	/* or	5,5,5; */						\
764
/* ##TYPE##_SECTION_ELSE_NESTED(94) */					\
765
	or	1,1,1;							\
766
	or	1,1,1;							\
767
	or	1,1,1;							\
768
	or	1,1,1;							\
769
/* ALT_##TYPE##_SECTION_END_NESTED(0, 1, 94) */				\
770
/* ALT_##TYPE##_SECTION_END(0, 1) */					\
771
	or	1,1,1;							\
772
	or	1,1,1;
773

774
MAKE_MACRO_TEST(FTR);
775
MAKE_MACRO_TEST_EXPECTED(FTR);
776

777
#ifdef CONFIG_PPC64
778
MAKE_MACRO_TEST(FW_FTR);
779
MAKE_MACRO_TEST_EXPECTED(FW_FTR);
780
#endif
781

782
globl(lwsync_fixup_test)
783
1:	or	1,1,1
784
	LWSYNC
785
globl(end_lwsync_fixup_test)
786

787
globl(lwsync_fixup_test_expected_LWSYNC)
788
1:	or	1,1,1
789
	lwsync
790

791
globl(lwsync_fixup_test_expected_SYNC)
792
1:	or	1,1,1
793
	sync
794

795
globl(ftr_fixup_prefix1)
796
	or	1,1,1
797
	.long OP_PREFIX << 26
798
	.long 0x0000000
799
	or	2,2,2
800
globl(end_ftr_fixup_prefix1)
801

802
globl(ftr_fixup_prefix1_orig)
803
	or	1,1,1
804
	.long OP_PREFIX << 26
805
	.long 0x0000000
806
	or	2,2,2
807

808
globl(ftr_fixup_prefix1_expected)
809
	or	1,1,1
810
	nop
811
	nop
812
	or	2,2,2
813

814
globl(ftr_fixup_prefix2)
815
	or	1,1,1
816
	.long OP_PREFIX << 26
817
	.long 0x0000000
818
	or	2,2,2
819
globl(end_ftr_fixup_prefix2)
820

821
globl(ftr_fixup_prefix2_orig)
822
	or	1,1,1
823
	.long OP_PREFIX << 26
824
	.long 0x0000000
825
	or	2,2,2
826

827
globl(ftr_fixup_prefix2_alt)
828
	.long OP_PREFIX << 26
829
	.long 0x0000001
830

831
globl(ftr_fixup_prefix2_expected)
832
	or	1,1,1
833
	.long OP_PREFIX << 26
834
	.long 0x0000001
835
	or	2,2,2
836

837
globl(ftr_fixup_prefix3)
838
	or	1,1,1
839
	.long OP_PREFIX << 26
840
	.long 0x0000000
841
	or	2,2,2
842
	or	3,3,3
843
globl(end_ftr_fixup_prefix3)
844

845
globl(ftr_fixup_prefix3_orig)
846
	or	1,1,1
847
	.long OP_PREFIX << 26
848
	.long 0x0000000
849
	or	2,2,2
850
	or	3,3,3
851

852
globl(ftr_fixup_prefix3_alt)
853
	.long OP_PREFIX << 26
854
	.long 0x0000001
855
	nop
856

857
globl(ftr_fixup_prefix3_expected)
858
	or	1,1,1
859
	.long OP_PREFIX << 26
860
	.long 0x0000001
861
	nop
862
	or	3,3,3
863

864
Product

Resources

Company
