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14#include <inttypes.h>
15#include <stdio.h>
16#include <string.h>
17#include "cpu_features_def.h"
18
19#define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0]))
20
21
22
23#define S390_FEAT_GROUP_PLO \
24 S390_FEAT_PLO_CL, \
25 S390_FEAT_PLO_CLG, \
26 S390_FEAT_PLO_CLGR, \
27 S390_FEAT_PLO_CLX, \
28 S390_FEAT_PLO_CS, \
29 S390_FEAT_PLO_CSG, \
30 S390_FEAT_PLO_CSGR, \
31 S390_FEAT_PLO_CSX, \
32 S390_FEAT_PLO_DCS, \
33 S390_FEAT_PLO_DCSG, \
34 S390_FEAT_PLO_DCSGR, \
35 S390_FEAT_PLO_DCSX, \
36 S390_FEAT_PLO_CSST, \
37 S390_FEAT_PLO_CSSTG, \
38 S390_FEAT_PLO_CSSTGR, \
39 S390_FEAT_PLO_CSSTX, \
40 S390_FEAT_PLO_CSDST, \
41 S390_FEAT_PLO_CSDSTG, \
42 S390_FEAT_PLO_CSDSTGR, \
43 S390_FEAT_PLO_CSDSTX, \
44 S390_FEAT_PLO_CSTST, \
45 S390_FEAT_PLO_CSTSTG, \
46 S390_FEAT_PLO_CSTSTGR, \
47 S390_FEAT_PLO_CSTSTX
48
49#define S390_FEAT_GROUP_TOD_CLOCK_STEERING \
50 S390_FEAT_TOD_CLOCK_STEERING, \
51 S390_FEAT_PTFF_QTO, \
52 S390_FEAT_PTFF_QSI, \
53 S390_FEAT_PTFF_QPT, \
54 S390_FEAT_PTFF_STO
55
56#define S390_FEAT_GROUP_GEN13_PTFF \
57 S390_FEAT_PTFF_QUI, \
58 S390_FEAT_PTFF_QTOU, \
59 S390_FEAT_PTFF_STOU
60
61#define S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF \
62 S390_FEAT_PTFF_QSIE, \
63 S390_FEAT_PTFF_QTOUE, \
64 S390_FEAT_PTFF_STOE, \
65 S390_FEAT_PTFF_STOUE
66
67#define S390_FEAT_GROUP_MSA \
68 S390_FEAT_MSA, \
69 S390_FEAT_KMAC_DEA, \
70 S390_FEAT_KMAC_TDEA_128, \
71 S390_FEAT_KMAC_TDEA_192, \
72 S390_FEAT_KMC_DEA, \
73 S390_FEAT_KMC_TDEA_128, \
74 S390_FEAT_KMC_TDEA_192, \
75 S390_FEAT_KM_DEA, \
76 S390_FEAT_KM_TDEA_128, \
77 S390_FEAT_KM_TDEA_192, \
78 S390_FEAT_KIMD_SHA_1, \
79 S390_FEAT_KLMD_SHA_1
80
81#define S390_FEAT_GROUP_MSA_EXT_1 \
82 S390_FEAT_KMC_AES_128, \
83 S390_FEAT_KM_AES_128, \
84 S390_FEAT_KIMD_SHA_256, \
85 S390_FEAT_KLMD_SHA_256
86
87#define S390_FEAT_GROUP_MSA_EXT_2 \
88 S390_FEAT_KMC_AES_192, \
89 S390_FEAT_KMC_AES_256, \
90 S390_FEAT_KMC_PRNG, \
91 S390_FEAT_KM_AES_192, \
92 S390_FEAT_KM_AES_256, \
93 S390_FEAT_KIMD_SHA_512, \
94 S390_FEAT_KLMD_SHA_512
95
96#define S390_FEAT_GROUP_MSA_EXT_3 \
97 S390_FEAT_MSA_EXT_3, \
98 S390_FEAT_KMAC_EDEA, \
99 S390_FEAT_KMAC_ETDEA_128, \
100 S390_FEAT_KMAC_ETDEA_192, \
101 S390_FEAT_KMC_EAES_128, \
102 S390_FEAT_KMC_EAES_192, \
103 S390_FEAT_KMC_EAES_256, \
104 S390_FEAT_KMC_EDEA, \
105 S390_FEAT_KMC_ETDEA_128, \
106 S390_FEAT_KMC_ETDEA_192, \
107 S390_FEAT_KM_EDEA, \
108 S390_FEAT_KM_ETDEA_128, \
109 S390_FEAT_KM_ETDEA_192, \
110 S390_FEAT_KM_EAES_128, \
111 S390_FEAT_KM_EAES_192, \
112 S390_FEAT_KM_EAES_256, \
113 S390_FEAT_PCKMO_EDEA, \
114 S390_FEAT_PCKMO_ETDEA_128, \
115 S390_FEAT_PCKMO_ETDEA_256, \
116 S390_FEAT_PCKMO_AES_128, \
117 S390_FEAT_PCKMO_AES_192, \
118 S390_FEAT_PCKMO_AES_256
119
120#define S390_FEAT_GROUP_MSA_EXT_4 \
121 S390_FEAT_MSA_EXT_4, \
122 S390_FEAT_KMAC_AES_128, \
123 S390_FEAT_KMAC_AES_192, \
124 S390_FEAT_KMAC_AES_256, \
125 S390_FEAT_KMAC_EAES_128, \
126 S390_FEAT_KMAC_EAES_192, \
127 S390_FEAT_KMAC_EAES_256, \
128 S390_FEAT_KM_XTS_AES_128, \
129 S390_FEAT_KM_XTS_AES_256, \
130 S390_FEAT_KM_XTS_EAES_128, \
131 S390_FEAT_KM_XTS_EAES_256, \
132 S390_FEAT_KIMD_GHASH, \
133 S390_FEAT_KMCTR_DEA, \
134 S390_FEAT_KMCTR_TDEA_128, \
135 S390_FEAT_KMCTR_TDEA_192, \
136 S390_FEAT_KMCTR_EDEA, \
137 S390_FEAT_KMCTR_ETDEA_128, \
138 S390_FEAT_KMCTR_ETDEA_192, \
139 S390_FEAT_KMCTR_AES_128, \
140 S390_FEAT_KMCTR_AES_192, \
141 S390_FEAT_KMCTR_AES_256, \
142 S390_FEAT_KMCTR_EAES_128, \
143 S390_FEAT_KMCTR_EAES_192, \
144 S390_FEAT_KMCTR_EAES_256, \
145 S390_FEAT_KMF_DEA, \
146 S390_FEAT_KMF_TDEA_128, \
147 S390_FEAT_KMF_TDEA_192, \
148 S390_FEAT_KMF_EDEA, \
149 S390_FEAT_KMF_ETDEA_128, \
150 S390_FEAT_KMF_ETDEA_192, \
151 S390_FEAT_KMF_AES_128, \
152 S390_FEAT_KMF_AES_192, \
153 S390_FEAT_KMF_AES_256, \
154 S390_FEAT_KMF_EAES_128, \
155 S390_FEAT_KMF_EAES_192, \
156 S390_FEAT_KMF_EAES_256, \
157 S390_FEAT_KMO_DEA, \
158 S390_FEAT_KMO_TDEA_128, \
159 S390_FEAT_KMO_TDEA_192, \
160 S390_FEAT_KMO_EDEA, \
161 S390_FEAT_KMO_ETDEA_128, \
162 S390_FEAT_KMO_ETDEA_192, \
163 S390_FEAT_KMO_AES_128, \
164 S390_FEAT_KMO_AES_192, \
165 S390_FEAT_KMO_AES_256, \
166 S390_FEAT_KMO_EAES_128, \
167 S390_FEAT_KMO_EAES_192, \
168 S390_FEAT_KMO_EAES_256, \
169 S390_FEAT_PCC_CMAC_DEA, \
170 S390_FEAT_PCC_CMAC_TDEA_128, \
171 S390_FEAT_PCC_CMAC_TDEA_192, \
172 S390_FEAT_PCC_CMAC_ETDEA_128, \
173 S390_FEAT_PCC_CMAC_ETDEA_192, \
174 S390_FEAT_PCC_CMAC_TDEA, \
175 S390_FEAT_PCC_CMAC_AES_128, \
176 S390_FEAT_PCC_CMAC_AES_192, \
177 S390_FEAT_PCC_CMAC_AES_256, \
178 S390_FEAT_PCC_CMAC_EAES_128, \
179 S390_FEAT_PCC_CMAC_EAES_192, \
180 S390_FEAT_PCC_CMAC_EAES_256, \
181 S390_FEAT_PCC_XTS_AES_128, \
182 S390_FEAT_PCC_XTS_AES_256, \
183 S390_FEAT_PCC_XTS_EAES_128, \
184 S390_FEAT_PCC_XTS_EAES_256
185
186#define S390_FEAT_GROUP_MSA_EXT_5 \
187 S390_FEAT_MSA_EXT_5, \
188 S390_FEAT_PPNO_SHA_512_DRNG
189
190#define S390_FEAT_GROUP_MSA_EXT_6 \
191 S390_FEAT_KIMD_SHA3_224, \
192 S390_FEAT_KIMD_SHA3_256, \
193 S390_FEAT_KIMD_SHA3_384, \
194 S390_FEAT_KIMD_SHA3_512, \
195 S390_FEAT_KIMD_SHAKE_128, \
196 S390_FEAT_KIMD_SHAKE_256, \
197 S390_FEAT_KLMD_SHA3_224, \
198 S390_FEAT_KLMD_SHA3_256, \
199 S390_FEAT_KLMD_SHA3_384, \
200 S390_FEAT_KLMD_SHA3_512, \
201 S390_FEAT_KLMD_SHAKE_128, \
202 S390_FEAT_KLMD_SHAKE_256
203
204#define S390_FEAT_GROUP_MSA_EXT_7 \
205 S390_FEAT_PRNO_TRNG_QRTCR, \
206 S390_FEAT_PRNO_TRNG
207
208#define S390_FEAT_GROUP_MSA_EXT_8 \
209 S390_FEAT_MSA_EXT_8, \
210 S390_FEAT_KMA_GCM_AES_128, \
211 S390_FEAT_KMA_GCM_AES_192, \
212 S390_FEAT_KMA_GCM_AES_256 , \
213 S390_FEAT_KMA_GCM_EAES_128, \
214 S390_FEAT_KMA_GCM_EAES_192, \
215 S390_FEAT_KMA_GCM_EAES_256
216
217#define S390_FEAT_GROUP_MSA_EXT_9 \
218 S390_FEAT_MSA_EXT_9, \
219 S390_FEAT_KDSA_ECDSA_VERIFY_P256, \
220 S390_FEAT_KDSA_ECDSA_VERIFY_P384, \
221 S390_FEAT_KDSA_ECDSA_VERIFY_P512, \
222 S390_FEAT_KDSA_ECDSA_SIGN_P256, \
223 S390_FEAT_KDSA_ECDSA_SIGN_P384, \
224 S390_FEAT_KDSA_ECDSA_SIGN_P512, \
225 S390_FEAT_KDSA_EECDSA_SIGN_P256, \
226 S390_FEAT_KDSA_EECDSA_SIGN_P384, \
227 S390_FEAT_KDSA_EECDSA_SIGN_P512, \
228 S390_FEAT_KDSA_EDDSA_VERIFY_ED25519, \
229 S390_FEAT_KDSA_EDDSA_VERIFY_ED448, \
230 S390_FEAT_KDSA_EDDSA_SIGN_ED25519, \
231 S390_FEAT_KDSA_EDDSA_SIGN_ED448, \
232 S390_FEAT_KDSA_EEDDSA_SIGN_ED25519, \
233 S390_FEAT_KDSA_EEDDSA_SIGN_ED448, \
234 S390_FEAT_PCC_SCALAR_MULT_P256, \
235 S390_FEAT_PCC_SCALAR_MULT_P384, \
236 S390_FEAT_PCC_SCALAR_MULT_P512, \
237 S390_FEAT_PCC_SCALAR_MULT_ED25519, \
238 S390_FEAT_PCC_SCALAR_MULT_ED448, \
239 S390_FEAT_PCC_SCALAR_MULT_X25519, \
240 S390_FEAT_PCC_SCALAR_MULT_X448
241
242#define S390_FEAT_GROUP_MSA_EXT_9_PCKMO \
243 S390_FEAT_PCKMO_ECC_P256, \
244 S390_FEAT_PCKMO_ECC_P384, \
245 S390_FEAT_PCKMO_ECC_P521, \
246 S390_FEAT_PCKMO_ECC_ED25519, \
247 S390_FEAT_PCKMO_ECC_ED448
248
249#define S390_FEAT_GROUP_ENH_SORT \
250 S390_FEAT_ESORT_BASE, \
251 S390_FEAT_SORTL_SFLR, \
252 S390_FEAT_SORTL_SVLR, \
253 S390_FEAT_SORTL_32, \
254 S390_FEAT_SORTL_128, \
255 S390_FEAT_SORTL_F0
256
257
258#define S390_FEAT_GROUP_DEFLATE_CONVERSION \
259 S390_FEAT_DEFLATE_BASE, \
260 S390_FEAT_DEFLATE_GHDT, \
261 S390_FEAT_DEFLATE_CMPR, \
262 S390_FEAT_DEFLATE_XPND, \
263 S390_FEAT_DEFLATE_F0
264
265
266static uint16_t group_PLO[] = {
267 S390_FEAT_GROUP_PLO,
268};
269static uint16_t group_TOD_CLOCK_STEERING[] = {
270 S390_FEAT_GROUP_TOD_CLOCK_STEERING,
271};
272static uint16_t group_GEN13_PTFF[] = {
273 S390_FEAT_GROUP_GEN13_PTFF,
274};
275static uint16_t group_MULTIPLE_EPOCH_PTFF[] = {
276 S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
277};
278static uint16_t group_MSA[] = {
279 S390_FEAT_GROUP_MSA,
280};
281static uint16_t group_MSA_EXT_1[] = {
282 S390_FEAT_GROUP_MSA_EXT_1,
283};
284static uint16_t group_MSA_EXT_2[] = {
285 S390_FEAT_GROUP_MSA_EXT_2,
286};
287static uint16_t group_MSA_EXT_3[] = {
288 S390_FEAT_GROUP_MSA_EXT_3,
289};
290static uint16_t group_MSA_EXT_4[] = {
291 S390_FEAT_GROUP_MSA_EXT_4,
292};
293static uint16_t group_MSA_EXT_5[] = {
294 S390_FEAT_GROUP_MSA_EXT_5,
295};
296static uint16_t group_MSA_EXT_6[] = {
297 S390_FEAT_GROUP_MSA_EXT_6,
298};
299static uint16_t group_MSA_EXT_7[] = {
300 S390_FEAT_GROUP_MSA_EXT_7,
301};
302static uint16_t group_MSA_EXT_8[] = {
303 S390_FEAT_GROUP_MSA_EXT_8,
304};
305
306static uint16_t group_MSA_EXT_9[] = {
307 S390_FEAT_GROUP_MSA_EXT_9,
308};
309
310static uint16_t group_MSA_EXT_9_PCKMO[] = {
311 S390_FEAT_GROUP_MSA_EXT_9_PCKMO,
312};
313
314static uint16_t group_ENH_SORT[] = {
315 S390_FEAT_GROUP_ENH_SORT,
316};
317
318static uint16_t group_DEFLATE_CONVERSION[] = {
319 S390_FEAT_GROUP_DEFLATE_CONVERSION,
320};
321
322
323
324
325
326
327static uint16_t base_GEN7_GA1[] = {
328 S390_FEAT_GROUP_PLO,
329 S390_FEAT_ESAN3,
330 S390_FEAT_ZARCH,
331};
332
333#define base_GEN7_GA2 EmptyFeat
334#define base_GEN7_GA3 EmptyFeat
335
336static uint16_t base_GEN8_GA1[] = {
337 S390_FEAT_DAT_ENH,
338 S390_FEAT_EXTENDED_TRANSLATION_2,
339 S390_FEAT_GROUP_MSA,
340 S390_FEAT_LONG_DISPLACEMENT,
341 S390_FEAT_LONG_DISPLACEMENT_FAST,
342 S390_FEAT_HFP_MADDSUB,
343};
344
345#define base_GEN8_GA2 EmptyFeat
346#define base_GEN8_GA3 EmptyFeat
347#define base_GEN8_GA4 EmptyFeat
348#define base_GEN8_GA5 EmptyFeat
349
350static uint16_t base_GEN9_GA1[] = {
351 S390_FEAT_IDTE_SEGMENT,
352 S390_FEAT_ASN_LX_REUSE,
353 S390_FEAT_STFLE,
354 S390_FEAT_SENSE_RUNNING_STATUS,
355 S390_FEAT_EXTENDED_IMMEDIATE,
356 S390_FEAT_EXTENDED_TRANSLATION_3,
357 S390_FEAT_HFP_UNNORMALIZED_EXT,
358 S390_FEAT_ETF2_ENH,
359 S390_FEAT_STORE_CLOCK_FAST,
360 S390_FEAT_GROUP_TOD_CLOCK_STEERING,
361 S390_FEAT_ETF3_ENH,
362 S390_FEAT_DAT_ENH_2,
363};
364
365#define base_GEN9_GA2 EmptyFeat
366#define base_GEN9_GA3 EmptyFeat
367
368static uint16_t base_GEN10_GA1[] = {
369 S390_FEAT_CONDITIONAL_SSKE,
370 S390_FEAT_PARSING_ENH,
371 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
372 S390_FEAT_EXTRACT_CPU_TIME,
373 S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
374 S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2,
375 S390_FEAT_GENERAL_INSTRUCTIONS_EXT,
376 S390_FEAT_EXECUTE_EXT,
377 S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
378 S390_FEAT_DFP,
379 S390_FEAT_DFP_FAST,
380 S390_FEAT_PFPO,
381};
382#define base_GEN10_GA2 EmptyFeat
383#define base_GEN10_GA3 EmptyFeat
384
385static uint16_t base_GEN11_GA1[] = {
386 S390_FEAT_NONQ_KEY_SETTING,
387 S390_FEAT_ENHANCED_MONITOR,
388 S390_FEAT_FLOATING_POINT_EXT,
389 S390_FEAT_SET_PROGRAM_PARAMETERS,
390 S390_FEAT_STFLE_45,
391 S390_FEAT_CMPSC_ENH,
392 S390_FEAT_INTERLOCKED_ACCESS_2,
393};
394
395#define base_GEN11_GA2 EmptyFeat
396
397static uint16_t base_GEN12_GA1[] = {
398 S390_FEAT_DFP_ZONED_CONVERSION,
399 S390_FEAT_STFLE_49,
400 S390_FEAT_LOCAL_TLB_CLEARING,
401};
402
403#define base_GEN12_GA2 EmptyFeat
404
405static uint16_t base_GEN13_GA1[] = {
406 S390_FEAT_STFLE_53,
407 S390_FEAT_DFP_PACKED_CONVERSION,
408 S390_FEAT_GROUP_GEN13_PTFF,
409};
410
411#define base_GEN13_GA2 EmptyFeat
412
413static uint16_t base_GEN14_GA1[] = {
414 S390_FEAT_ENTROPY_ENC_COMP,
415 S390_FEAT_MISC_INSTRUCTION_EXT2,
416 S390_FEAT_SEMAPHORE_ASSIST,
417 S390_FEAT_TIME_SLICE_INSTRUMENTATION,
418 S390_FEAT_ORDER_PRESERVING_COMPRESSION,
419};
420
421#define base_GEN14_GA2 EmptyFeat
422
423static uint16_t base_GEN15_GA1[] = {
424 S390_FEAT_MISC_INSTRUCTION_EXT3,
425};
426
427#define base_GEN16_GA1 EmptyFeat
428
429
430
431
432
433
434static uint16_t full_GEN7_GA1[] = {
435 S390_FEAT_PPA15,
436 S390_FEAT_BPB,
437 S390_FEAT_SIE_F2,
438 S390_FEAT_SIE_SKEY,
439 S390_FEAT_SIE_GPERE,
440 S390_FEAT_SIE_IB,
441 S390_FEAT_SIE_CEI,
442};
443
444static uint16_t full_GEN7_GA2[] = {
445 S390_FEAT_EXTENDED_TRANSLATION_2,
446};
447
448static uint16_t full_GEN7_GA3[] = {
449 S390_FEAT_LONG_DISPLACEMENT,
450 S390_FEAT_SIE_SIIF,
451};
452
453static uint16_t full_GEN8_GA1[] = {
454 S390_FEAT_SIE_GSLS,
455 S390_FEAT_SIE_64BSCAO,
456};
457
458#define full_GEN8_GA2 EmptyFeat
459
460static uint16_t full_GEN8_GA3[] = {
461 S390_FEAT_ASN_LX_REUSE,
462 S390_FEAT_EXTENDED_TRANSLATION_3,
463};
464
465#define full_GEN8_GA4 EmptyFeat
466#define full_GEN8_GA5 EmptyFeat
467
468static uint16_t full_GEN9_GA1[] = {
469 S390_FEAT_STORE_HYPERVISOR_INFO,
470 S390_FEAT_GROUP_MSA_EXT_1,
471 S390_FEAT_CMM,
472 S390_FEAT_SIE_CMMA,
473};
474
475static uint16_t full_GEN9_GA2[] = {
476 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
477 S390_FEAT_EXTRACT_CPU_TIME,
478 S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
479 S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
480 S390_FEAT_DFP,
481};
482
483static uint16_t full_GEN9_GA3[] = {
484 S390_FEAT_CONDITIONAL_SSKE,
485 S390_FEAT_PFPO,
486};
487
488static uint16_t full_GEN10_GA1[] = {
489 S390_FEAT_EDAT,
490 S390_FEAT_CONFIGURATION_TOPOLOGY,
491 S390_FEAT_GROUP_MSA_EXT_2,
492 S390_FEAT_ESOP,
493 S390_FEAT_SIE_PFMFI,
494 S390_FEAT_SIE_SIGPIF,
495};
496
497static uint16_t full_GEN10_GA2[] = {
498 S390_FEAT_SET_PROGRAM_PARAMETERS,
499 S390_FEAT_SIE_IBS,
500};
501
502static uint16_t full_GEN10_GA3[] = {
503 S390_FEAT_GROUP_MSA_EXT_3,
504};
505
506static uint16_t full_GEN11_GA1[] = {
507 S390_FEAT_IPTE_RANGE,
508 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION,
509 S390_FEAT_GROUP_MSA_EXT_4,
510};
511
512#define full_GEN11_GA2 EmptyFeat
513
514static uint16_t full_GEN12_GA1[] = {
515 S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE,
516 S390_FEAT_TRANSACTIONAL_EXE,
517 S390_FEAT_RUNTIME_INSTRUMENTATION,
518 S390_FEAT_ZPCI,
519 S390_FEAT_ADAPTER_EVENT_NOTIFICATION,
520 S390_FEAT_ADAPTER_INT_SUPPRESSION,
521 S390_FEAT_EDAT_2,
522 S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2,
523 S390_FEAT_AP_QUERY_CONFIG_INFO,
524 S390_FEAT_AP_QUEUE_INTERRUPT_CONTROL,
525 S390_FEAT_AP_FACILITIES_TEST,
526 S390_FEAT_AP,
527 S390_FEAT_EXTENDED_LENGTH_SCCB,
528 S390_FEAT_DIAG_318,
529};
530
531static uint16_t full_GEN12_GA2[] = {
532 S390_FEAT_GROUP_MSA_EXT_5,
533};
534
535static uint16_t full_GEN13_GA1[] = {
536 S390_FEAT_VECTOR,
537};
538
539#define full_GEN13_GA2 EmptyFeat
540
541static uint16_t full_GEN14_GA1[] = {
542 S390_FEAT_INSTRUCTION_EXEC_PROT,
543 S390_FEAT_GUARDED_STORAGE,
544 S390_FEAT_VECTOR_PACKED_DECIMAL,
545 S390_FEAT_VECTOR_ENH,
546 S390_FEAT_MULTIPLE_EPOCH,
547 S390_FEAT_TEST_PENDING_EXT_INTERRUPTION,
548 S390_FEAT_INSERT_REFERENCE_BITS_MULT,
549 S390_FEAT_GROUP_MSA_EXT_6,
550 S390_FEAT_GROUP_MSA_EXT_7,
551 S390_FEAT_GROUP_MSA_EXT_8,
552 S390_FEAT_CMM_NT,
553 S390_FEAT_ETOKEN,
554 S390_FEAT_HPMA2,
555 S390_FEAT_SIE_KSS,
556 S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
557};
558
559#define full_GEN14_GA2 EmptyFeat
560
561static uint16_t full_GEN15_GA1[] = {
562 S390_FEAT_VECTOR_ENH2,
563 S390_FEAT_GROUP_ENH_SORT,
564 S390_FEAT_GROUP_DEFLATE_CONVERSION,
565 S390_FEAT_VECTOR_PACKED_DECIMAL_ENH,
566 S390_FEAT_GROUP_MSA_EXT_9,
567 S390_FEAT_GROUP_MSA_EXT_9_PCKMO,
568 S390_FEAT_ETOKEN,
569 S390_FEAT_UNPACK,
570};
571
572static uint16_t full_GEN16_GA1[] = {
573 S390_FEAT_NNPA,
574 S390_FEAT_VECTOR_PACKED_DECIMAL_ENH2,
575 S390_FEAT_BEAR_ENH,
576 S390_FEAT_RDP,
577 S390_FEAT_PAI,
578};
579
580
581
582
583
584
585
586#define default_GEN7_GA1 EmptyFeat
587#define default_GEN7_GA2 EmptyFeat
588#define default_GEN7_GA3 EmptyFeat
589#define default_GEN8_GA1 EmptyFeat
590#define default_GEN8_GA2 EmptyFeat
591#define default_GEN8_GA3 EmptyFeat
592#define default_GEN8_GA4 EmptyFeat
593#define default_GEN8_GA5 EmptyFeat
594
595static uint16_t default_GEN9_GA1[] = {
596 S390_FEAT_STORE_HYPERVISOR_INFO,
597 S390_FEAT_GROUP_MSA_EXT_1,
598 S390_FEAT_CMM,
599};
600
601#define default_GEN9_GA2 EmptyFeat
602#define default_GEN9_GA3 EmptyFeat
603
604static uint16_t default_GEN10_GA1[] = {
605 S390_FEAT_EDAT,
606 S390_FEAT_GROUP_MSA_EXT_2,
607};
608
609#define default_GEN10_GA2 EmptyFeat
610#define default_GEN10_GA3 EmptyFeat
611
612static uint16_t default_GEN11_GA1[] = {
613 S390_FEAT_GROUP_MSA_EXT_3,
614 S390_FEAT_IPTE_RANGE,
615 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION,
616 S390_FEAT_GROUP_MSA_EXT_4,
617 S390_FEAT_PPA15,
618 S390_FEAT_BPB,
619};
620
621#define default_GEN11_GA2 EmptyFeat
622
623static uint16_t default_GEN12_GA1[] = {
624 S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE,
625 S390_FEAT_TRANSACTIONAL_EXE,
626 S390_FEAT_RUNTIME_INSTRUMENTATION,
627 S390_FEAT_ZPCI,
628 S390_FEAT_ADAPTER_EVENT_NOTIFICATION,
629 S390_FEAT_EDAT_2,
630 S390_FEAT_ESOP,
631 S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2,
632};
633
634#define default_GEN12_GA2 EmptyFeat
635
636static uint16_t default_GEN13_GA1[] = {
637 S390_FEAT_GROUP_MSA_EXT_5,
638 S390_FEAT_VECTOR,
639};
640
641#define default_GEN13_GA2 EmptyFeat
642
643static uint16_t default_GEN14_GA1[] = {
644 S390_FEAT_INSTRUCTION_EXEC_PROT,
645 S390_FEAT_GUARDED_STORAGE,
646 S390_FEAT_VECTOR_PACKED_DECIMAL,
647 S390_FEAT_VECTOR_ENH,
648 S390_FEAT_GROUP_MSA_EXT_6,
649 S390_FEAT_GROUP_MSA_EXT_7,
650 S390_FEAT_GROUP_MSA_EXT_8,
651 S390_FEAT_MULTIPLE_EPOCH,
652 S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
653};
654
655#define default_GEN14_GA2 EmptyFeat
656
657static uint16_t default_GEN15_GA1[] = {
658 S390_FEAT_VECTOR_ENH2,
659 S390_FEAT_GROUP_DEFLATE_CONVERSION,
660 S390_FEAT_VECTOR_PACKED_DECIMAL_ENH,
661 S390_FEAT_GROUP_MSA_EXT_9,
662 S390_FEAT_GROUP_MSA_EXT_9_PCKMO,
663 S390_FEAT_ETOKEN,
664};
665
666static uint16_t default_GEN16_GA1[] = {
667 S390_FEAT_NNPA,
668 S390_FEAT_VECTOR_PACKED_DECIMAL_ENH2,
669 S390_FEAT_BEAR_ENH,
670 S390_FEAT_RDP,
671 S390_FEAT_PAI,
672};
673
674
675
676static uint16_t qemu_V2_11[] = {
677 S390_FEAT_GROUP_PLO,
678 S390_FEAT_ESAN3,
679 S390_FEAT_ZARCH,
680};
681
682static uint16_t qemu_V3_1[] = {
683 S390_FEAT_DAT_ENH,
684 S390_FEAT_IDTE_SEGMENT,
685 S390_FEAT_STFLE,
686 S390_FEAT_SENSE_RUNNING_STATUS,
687 S390_FEAT_EXTENDED_TRANSLATION_2,
688 S390_FEAT_MSA,
689 S390_FEAT_LONG_DISPLACEMENT,
690 S390_FEAT_LONG_DISPLACEMENT_FAST,
691 S390_FEAT_EXTENDED_IMMEDIATE,
692 S390_FEAT_EXTENDED_TRANSLATION_3,
693 S390_FEAT_ETF2_ENH,
694 S390_FEAT_STORE_CLOCK_FAST,
695 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
696 S390_FEAT_ETF3_ENH,
697 S390_FEAT_EXTRACT_CPU_TIME,
698 S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
699 S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2,
700 S390_FEAT_GENERAL_INSTRUCTIONS_EXT,
701 S390_FEAT_EXECUTE_EXT,
702 S390_FEAT_SET_PROGRAM_PARAMETERS,
703 S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
704 S390_FEAT_STFLE_45,
705 S390_FEAT_STFLE_49,
706 S390_FEAT_LOCAL_TLB_CLEARING,
707 S390_FEAT_INTERLOCKED_ACCESS_2,
708 S390_FEAT_ADAPTER_EVENT_NOTIFICATION,
709 S390_FEAT_ADAPTER_INT_SUPPRESSION,
710 S390_FEAT_MSA_EXT_3,
711 S390_FEAT_MSA_EXT_4,
712};
713
714static uint16_t qemu_V4_0[] = {
715
716
717
718
719 S390_FEAT_FLOATING_POINT_EXT,
720 S390_FEAT_ZPCI,
721};
722
723static uint16_t qemu_V4_1[] = {
724 S390_FEAT_STFLE_53,
725 S390_FEAT_VECTOR,
726};
727
728static uint16_t qemu_V6_0[] = {
729 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION,
730 S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2,
731 S390_FEAT_ESOP,
732};
733
734static uint16_t qemu_LATEST[] = {
735 S390_FEAT_INSTRUCTION_EXEC_PROT,
736 S390_FEAT_MISC_INSTRUCTION_EXT2,
737 S390_FEAT_MSA_EXT_8,
738 S390_FEAT_VECTOR_ENH,
739};
740
741
742static uint16_t qemu_MAX[] = {
743
744 S390_FEAT_MSA_EXT_5,
745};
746
747
748
749#define _YEARS "2016"
750#define _NAME_H "TARGET_S390X_GEN_FEATURES_H"
751
752#define CPU_FEAT_INITIALIZER(_name) \
753 { \
754 .name = "S390_FEAT_LIST_" #_name, \
755 .base_bits = \
756 { .data = base_##_name, \
757 .len = ARRAY_SIZE(base_##_name) }, \
758 .default_bits = \
759 { .data = default_##_name, \
760 .len = ARRAY_SIZE(default_##_name) }, \
761 .full_bits = \
762 { .data = full_##_name, \
763 .len = ARRAY_SIZE(full_##_name) }, \
764 }
765
766typedef struct BitSpec {
767 uint16_t *data;
768 uint32_t len;
769} BitSpec;
770
771typedef struct {
772 const char *name;
773 BitSpec base_bits;
774 BitSpec default_bits;
775 BitSpec full_bits;
776} CpuFeatDefSpec;
777
778static uint16_t EmptyFeat[] = {};
779
780
781
782
783static CpuFeatDefSpec CpuFeatDef[] = {
784 CPU_FEAT_INITIALIZER(GEN7_GA1),
785 CPU_FEAT_INITIALIZER(GEN7_GA2),
786 CPU_FEAT_INITIALIZER(GEN7_GA3),
787 CPU_FEAT_INITIALIZER(GEN8_GA1),
788 CPU_FEAT_INITIALIZER(GEN8_GA2),
789 CPU_FEAT_INITIALIZER(GEN8_GA3),
790 CPU_FEAT_INITIALIZER(GEN8_GA4),
791 CPU_FEAT_INITIALIZER(GEN8_GA5),
792 CPU_FEAT_INITIALIZER(GEN9_GA1),
793 CPU_FEAT_INITIALIZER(GEN9_GA2),
794 CPU_FEAT_INITIALIZER(GEN9_GA3),
795 CPU_FEAT_INITIALIZER(GEN10_GA1),
796 CPU_FEAT_INITIALIZER(GEN10_GA2),
797 CPU_FEAT_INITIALIZER(GEN10_GA3),
798 CPU_FEAT_INITIALIZER(GEN11_GA1),
799 CPU_FEAT_INITIALIZER(GEN11_GA2),
800 CPU_FEAT_INITIALIZER(GEN12_GA1),
801 CPU_FEAT_INITIALIZER(GEN12_GA2),
802 CPU_FEAT_INITIALIZER(GEN13_GA1),
803 CPU_FEAT_INITIALIZER(GEN13_GA2),
804 CPU_FEAT_INITIALIZER(GEN14_GA1),
805 CPU_FEAT_INITIALIZER(GEN14_GA2),
806 CPU_FEAT_INITIALIZER(GEN15_GA1),
807 CPU_FEAT_INITIALIZER(GEN16_GA1),
808};
809
810#define FEAT_GROUP_INITIALIZER(_name) \
811 { \
812 .name = "S390_FEAT_GROUP_LIST_" #_name, \
813 .enum_name = "S390_FEAT_GROUP_" #_name, \
814 .bits = \
815 { .data = group_##_name, \
816 .len = ARRAY_SIZE(group_##_name) }, \
817 }
818
819typedef struct {
820 const char *name;
821 const char *enum_name;
822 BitSpec bits;
823} FeatGroupDefSpec;
824
825
826
827
828static FeatGroupDefSpec FeatGroupDef[] = {
829 FEAT_GROUP_INITIALIZER(PLO),
830 FEAT_GROUP_INITIALIZER(TOD_CLOCK_STEERING),
831 FEAT_GROUP_INITIALIZER(GEN13_PTFF),
832 FEAT_GROUP_INITIALIZER(MSA),
833 FEAT_GROUP_INITIALIZER(MSA_EXT_1),
834 FEAT_GROUP_INITIALIZER(MSA_EXT_2),
835 FEAT_GROUP_INITIALIZER(MSA_EXT_3),
836 FEAT_GROUP_INITIALIZER(MSA_EXT_4),
837 FEAT_GROUP_INITIALIZER(MSA_EXT_5),
838 FEAT_GROUP_INITIALIZER(MSA_EXT_6),
839 FEAT_GROUP_INITIALIZER(MSA_EXT_7),
840 FEAT_GROUP_INITIALIZER(MSA_EXT_8),
841 FEAT_GROUP_INITIALIZER(MSA_EXT_9),
842 FEAT_GROUP_INITIALIZER(MSA_EXT_9_PCKMO),
843 FEAT_GROUP_INITIALIZER(MULTIPLE_EPOCH_PTFF),
844 FEAT_GROUP_INITIALIZER(ENH_SORT),
845 FEAT_GROUP_INITIALIZER(DEFLATE_CONVERSION),
846};
847
848#define QEMU_FEAT_INITIALIZER(_name) \
849 { \
850 .name = "S390_FEAT_LIST_QEMU_" #_name, \
851 .bits = \
852 { .data = qemu_##_name, \
853 .len = ARRAY_SIZE(qemu_##_name) }, \
854 }
855
856
857
858
859static FeatGroupDefSpec QemuFeatDef[] = {
860 QEMU_FEAT_INITIALIZER(V2_11),
861 QEMU_FEAT_INITIALIZER(V3_1),
862 QEMU_FEAT_INITIALIZER(V4_0),
863 QEMU_FEAT_INITIALIZER(V4_1),
864 QEMU_FEAT_INITIALIZER(V6_0),
865 QEMU_FEAT_INITIALIZER(LATEST),
866 QEMU_FEAT_INITIALIZER(MAX),
867};
868
869
870static void set_bits(uint64_t list[], BitSpec bits)
871{
872 uint32_t i;
873
874 for (i = 0; i < bits.len; i++) {
875 list[bits.data[i] / 64] |= 1ULL << (bits.data[i] % 64);
876 }
877}
878
879static inline void clear_bit(uint64_t list[], unsigned long nr)
880{
881 list[nr / 64] &= ~(1ULL << (nr % 64));
882}
883
884static void print_feature_defs(void)
885{
886 uint64_t base_feat[S390_FEAT_MAX / 64 + 1] = {};
887 uint64_t default_feat[S390_FEAT_MAX / 64 + 1] = {};
888 uint64_t full_feat[S390_FEAT_MAX / 64 + 1] = {};
889 int i, j;
890
891 printf("\n/* CPU model feature list data */\n");
892
893 for (i = 0; i < ARRAY_SIZE(CpuFeatDef); i++) {
894
895 if (strcmp(CpuFeatDef[i].name, "S390_FEAT_LIST_GEN15_GA1") == 0) {
896 clear_bit(base_feat, S390_FEAT_CONDITIONAL_SSKE);
897 clear_bit(default_feat, S390_FEAT_CONDITIONAL_SSKE);
898 clear_bit(default_feat, S390_FEAT_BPB);
899 }
900 set_bits(base_feat, CpuFeatDef[i].base_bits);
901
902 set_bits(default_feat, CpuFeatDef[i].base_bits);
903 set_bits(default_feat, CpuFeatDef[i].default_bits);
904
905 set_bits(full_feat, CpuFeatDef[i].base_bits);
906 set_bits(full_feat, CpuFeatDef[i].full_bits);
907
908 printf("#define %s_BASE\t", CpuFeatDef[i].name);
909 for (j = 0; j < ARRAY_SIZE(base_feat); j++) {
910 printf("0x%016"PRIx64"ULL", base_feat[j]);
911 if (j < ARRAY_SIZE(base_feat) - 1) {
912 printf(",");
913 } else {
914 printf("\n");
915 }
916 }
917 printf("#define %s_DEFAULT\t", CpuFeatDef[i].name);
918 for (j = 0; j < ARRAY_SIZE(default_feat); j++) {
919 printf("0x%016"PRIx64"ULL", default_feat[j]);
920 if (j < ARRAY_SIZE(default_feat) - 1) {
921 printf(",");
922 } else {
923 printf("\n");
924 }
925 }
926 printf("#define %s_FULL\t\t", CpuFeatDef[i].name);
927 for (j = 0; j < ARRAY_SIZE(full_feat); j++) {
928 printf("0x%016"PRIx64"ULL", full_feat[j]);
929 if (j < ARRAY_SIZE(full_feat) - 1) {
930 printf(",");
931 } else {
932 printf("\n");
933 }
934 }
935 }
936}
937
938static void print_qemu_feature_defs(void)
939{
940 uint64_t feat[S390_FEAT_MAX / 64 + 1] = {};
941 int i, j;
942
943 printf("\n/* QEMU (CPU model) feature list data */\n");
944
945
946 for (i = 0; i < ARRAY_SIZE(QemuFeatDef); i++) {
947 set_bits(feat, QemuFeatDef[i].bits);
948
949 printf("#define %s\t", QemuFeatDef[i].name);
950 for (j = 0; j < ARRAY_SIZE(feat); j++) {
951 printf("0x%016"PRIx64"ULL", feat[j]);
952 if (j < ARRAY_SIZE(feat) - 1) {
953 printf(",");
954 } else {
955 printf("\n");
956 }
957 }
958 }
959}
960
961static void print_feature_group_defs(void)
962{
963 int i, j;
964
965 printf("\n/* CPU feature group list data */\n");
966
967 for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) {
968 uint64_t feat[S390_FEAT_MAX / 64 + 1] = {};
969
970 set_bits(feat, FeatGroupDef[i].bits);
971 printf("#define %s\t", FeatGroupDef[i].name);
972 for (j = 0; j < ARRAY_SIZE(feat); j++) {
973 printf("0x%016"PRIx64"ULL", feat[j]);
974 if (j < ARRAY_SIZE(feat) - 1) {
975 printf(",");
976 } else {
977 printf("\n");
978 }
979 }
980 }
981}
982
983static void print_feature_group_enum_type(void)
984{
985 int i;
986
987 printf("\n/* CPU feature group enum type */\n"
988 "typedef enum {\n");
989 for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) {
990 printf("\t%s,\n", FeatGroupDef[i].enum_name);
991 }
992 printf("\tS390_FEAT_GROUP_MAX,\n"
993 "} S390FeatGroup;\n");
994}
995
996int main(int argc, char *argv[])
997{
998 printf("/*\n"
999 " * AUTOMATICALLY GENERATED, DO NOT MODIFY HERE, EDIT\n"
1000 " * SOURCE FILE \"%s\" INSTEAD.\n"
1001 " *\n"
1002 " * Copyright %s IBM Corp.\n"
1003 " *\n"
1004 " * This work is licensed under the terms of the GNU GPL, "
1005 "version 2 or (at\n * your option) any later version. See "
1006 "the COPYING file in the top-level\n * directory.\n"
1007 " */\n\n"
1008 "#ifndef %s\n#define %s\n", __FILE__, _YEARS, _NAME_H, _NAME_H);
1009 print_feature_defs();
1010 print_feature_group_defs();
1011 print_qemu_feature_defs();
1012 print_feature_group_enum_type();
1013 printf("\n#endif\n");
1014 return 0;
1015}
1016
