1 /* 2 * S390 feature list generator 3 * 4 * Copyright 2016 IBM Corp. 5 * 6 * Author(s): Michael Mueller <mimu@linux.vnet.ibm.com> 7 * David Hildenbrand <dahi@linux.vnet.ibm.com> 8 * 9 * This work is licensed under the terms of the GNU GPL, version 2 or (at 10 * your option) any later version. See the COPYING file in the top-level 11 * directory. 12 * 13 */ 14 15 16 #include "inttypes.h" 17 #include "stdio.h" 18 #include "cpu_features_def.h" 19 20 #define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0])) 21 22 /***** BEGIN FEATURE DEFS *****/ 23 24 #define S390_FEAT_GROUP_PLO \ 25 S390_FEAT_PLO_CL, \ 26 S390_FEAT_PLO_CLG, \ 27 S390_FEAT_PLO_CLGR, \ 28 S390_FEAT_PLO_CLX, \ 29 S390_FEAT_PLO_CS, \ 30 S390_FEAT_PLO_CSG, \ 31 S390_FEAT_PLO_CSGR, \ 32 S390_FEAT_PLO_CSX, \ 33 S390_FEAT_PLO_DCS, \ 34 S390_FEAT_PLO_DCSG, \ 35 S390_FEAT_PLO_DCSGR, \ 36 S390_FEAT_PLO_DCSX, \ 37 S390_FEAT_PLO_CSST, \ 38 S390_FEAT_PLO_CSSTG, \ 39 S390_FEAT_PLO_CSSTGR, \ 40 S390_FEAT_PLO_CSSTX, \ 41 S390_FEAT_PLO_CSDST, \ 42 S390_FEAT_PLO_CSDSTG, \ 43 S390_FEAT_PLO_CSDSTGR, \ 44 S390_FEAT_PLO_CSDSTX, \ 45 S390_FEAT_PLO_CSTST, \ 46 S390_FEAT_PLO_CSTSTG, \ 47 S390_FEAT_PLO_CSTSTGR, \ 48 S390_FEAT_PLO_CSTSTX 49 50 #define S390_FEAT_GROUP_TOD_CLOCK_STEERING \ 51 S390_FEAT_TOD_CLOCK_STEERING, \ 52 S390_FEAT_PTFF_QTO, \ 53 S390_FEAT_PTFF_QSI, \ 54 S390_FEAT_PTFF_QPT, \ 55 S390_FEAT_PTFF_STO 56 57 #define S390_FEAT_GROUP_GEN13_PTFF \ 58 S390_FEAT_PTFF_QUI, \ 59 S390_FEAT_PTFF_QTOU, \ 60 S390_FEAT_PTFF_STOU 61 62 #define S390_FEAT_GROUP_MSA \ 63 S390_FEAT_MSA, \ 64 S390_FEAT_KMAC_DEA, \ 65 S390_FEAT_KMAC_TDEA_128, \ 66 S390_FEAT_KMAC_TDEA_192, \ 67 S390_FEAT_KMC_DEA, \ 68 S390_FEAT_KMC_TDEA_128, \ 69 S390_FEAT_KMC_TDEA_192, \ 70 S390_FEAT_KM_DEA, \ 71 S390_FEAT_KM_TDEA_128, \ 72 S390_FEAT_KM_TDEA_192, \ 73 S390_FEAT_KIMD_SHA_1, \ 74 S390_FEAT_KLMD_SHA_1 75 76 #define S390_FEAT_GROUP_MSA_EXT_1 \ 77 S390_FEAT_KMC_AES_128, \ 78 S390_FEAT_KM_AES_128, \ 79 S390_FEAT_KIMD_SHA_256, \ 80 S390_FEAT_KLMD_SHA_256 81 82 #define S390_FEAT_GROUP_MSA_EXT_2 \ 83 S390_FEAT_KMC_AES_192, \ 84 S390_FEAT_KMC_AES_256, \ 85 S390_FEAT_KMC_PRNG, \ 86 S390_FEAT_KM_AES_192, \ 87 S390_FEAT_KM_AES_256, \ 88 S390_FEAT_KIMD_SHA_512, \ 89 S390_FEAT_KLMD_SHA_512 90 91 #define S390_FEAT_GROUP_MSA_EXT_3 \ 92 S390_FEAT_MSA_EXT_3, \ 93 S390_FEAT_KMAC_EDEA, \ 94 S390_FEAT_KMAC_ETDEA_128, \ 95 S390_FEAT_KMAC_ETDEA_192, \ 96 S390_FEAT_KMC_EAES_128, \ 97 S390_FEAT_KMC_EAES_192, \ 98 S390_FEAT_KMC_EAES_256, \ 99 S390_FEAT_KMC_EDEA, \ 100 S390_FEAT_KMC_ETDEA_128, \ 101 S390_FEAT_KMC_ETDEA_192, \ 102 S390_FEAT_KM_EDEA, \ 103 S390_FEAT_KM_ETDEA_128, \ 104 S390_FEAT_KM_ETDEA_192, \ 105 S390_FEAT_KM_EAES_128, \ 106 S390_FEAT_KM_EAES_192, \ 107 S390_FEAT_KM_EAES_256, \ 108 S390_FEAT_PCKMO_EDEA, \ 109 S390_FEAT_PCKMO_ETDEA_128, \ 110 S390_FEAT_PCKMO_ETDEA_256, \ 111 S390_FEAT_PCKMO_AES_128, \ 112 S390_FEAT_PCKMO_AES_192, \ 113 S390_FEAT_PCKMO_AES_256 114 115 #define S390_FEAT_GROUP_MSA_EXT_4 \ 116 S390_FEAT_MSA_EXT_4, \ 117 S390_FEAT_KMAC_AES_128, \ 118 S390_FEAT_KMAC_AES_192, \ 119 S390_FEAT_KMAC_AES_256, \ 120 S390_FEAT_KMAC_EAES_128, \ 121 S390_FEAT_KMAC_EAES_192, \ 122 S390_FEAT_KMAC_EAES_256, \ 123 S390_FEAT_KM_XTS_AES_128, \ 124 S390_FEAT_KM_XTS_AES_256, \ 125 S390_FEAT_KM_XTS_EAES_128, \ 126 S390_FEAT_KM_XTS_EAES_256, \ 127 S390_FEAT_KIMD_GHASH, \ 128 S390_FEAT_KMCTR_DEA, \ 129 S390_FEAT_KMCTR_TDEA_128, \ 130 S390_FEAT_KMCTR_TDEA_192, \ 131 S390_FEAT_KMCTR_EDEA, \ 132 S390_FEAT_KMCTR_ETDEA_128, \ 133 S390_FEAT_KMCTR_ETDEA_192, \ 134 S390_FEAT_KMCTR_AES_128, \ 135 S390_FEAT_KMCTR_AES_192, \ 136 S390_FEAT_KMCTR_AES_256, \ 137 S390_FEAT_KMCTR_EAES_128, \ 138 S390_FEAT_KMCTR_EAES_192, \ 139 S390_FEAT_KMCTR_EAES_256, \ 140 S390_FEAT_KMF_DEA, \ 141 S390_FEAT_KMF_TDEA_128, \ 142 S390_FEAT_KMF_TDEA_192, \ 143 S390_FEAT_KMF_EDEA, \ 144 S390_FEAT_KMF_ETDEA_128, \ 145 S390_FEAT_KMF_ETDEA_192, \ 146 S390_FEAT_KMF_AES_128, \ 147 S390_FEAT_KMF_AES_192, \ 148 S390_FEAT_KMF_AES_256, \ 149 S390_FEAT_KMF_EAES_128, \ 150 S390_FEAT_KMF_EAES_192, \ 151 S390_FEAT_KMF_EAES_256, \ 152 S390_FEAT_KMO_DEA, \ 153 S390_FEAT_KMO_TDEA_128, \ 154 S390_FEAT_KMO_TDEA_192, \ 155 S390_FEAT_KMO_EDEA, \ 156 S390_FEAT_KMO_ETDEA_128, \ 157 S390_FEAT_KMO_ETDEA_192, \ 158 S390_FEAT_KMO_AES_128, \ 159 S390_FEAT_KMO_AES_192, \ 160 S390_FEAT_KMO_AES_256, \ 161 S390_FEAT_KMO_EAES_128, \ 162 S390_FEAT_KMO_EAES_192, \ 163 S390_FEAT_KMO_EAES_256, \ 164 S390_FEAT_PCC_CMAC_DEA, \ 165 S390_FEAT_PCC_CMAC_TDEA_128, \ 166 S390_FEAT_PCC_CMAC_TDEA_192, \ 167 S390_FEAT_PCC_CMAC_ETDEA_128, \ 168 S390_FEAT_PCC_CMAC_ETDEA_192, \ 169 S390_FEAT_PCC_CMAC_TDEA, \ 170 S390_FEAT_PCC_CMAC_AES_128, \ 171 S390_FEAT_PCC_CMAC_AES_192, \ 172 S390_FEAT_PCC_CMAC_AES_256, \ 173 S390_FEAT_PCC_CMAC_EAES_128, \ 174 S390_FEAT_PCC_CMAC_EAES_192, \ 175 S390_FEAT_PCC_CMAC_EAES_256, \ 176 S390_FEAT_PCC_XTS_AES_128, \ 177 S390_FEAT_PCC_XTS_AES_256, \ 178 S390_FEAT_PCC_XTS_EAES_128, \ 179 S390_FEAT_PCC_XTS_EAES_256 180 181 #define S390_FEAT_GROUP_MSA_EXT_5 \ 182 S390_FEAT_MSA_EXT_5, \ 183 S390_FEAT_PPNO_SHA_512_DRNG 184 185 /* cpu feature groups */ 186 static uint16_t group_PLO[] = { 187 S390_FEAT_GROUP_PLO, 188 }; 189 static uint16_t group_TOD_CLOCK_STEERING[] = { 190 S390_FEAT_GROUP_TOD_CLOCK_STEERING, 191 }; 192 static uint16_t group_GEN13_PTFF[] = { 193 S390_FEAT_GROUP_GEN13_PTFF, 194 }; 195 static uint16_t group_MSA[] = { 196 S390_FEAT_GROUP_MSA, 197 }; 198 static uint16_t group_MSA_EXT_1[] = { 199 S390_FEAT_GROUP_MSA_EXT_1, 200 }; 201 static uint16_t group_MSA_EXT_2[] = { 202 S390_FEAT_GROUP_MSA_EXT_2, 203 }; 204 static uint16_t group_MSA_EXT_3[] = { 205 S390_FEAT_GROUP_MSA_EXT_3, 206 }; 207 static uint16_t group_MSA_EXT_4[] = { 208 S390_FEAT_GROUP_MSA_EXT_4, 209 }; 210 static uint16_t group_MSA_EXT_5[] = { 211 S390_FEAT_GROUP_MSA_EXT_5, 212 }; 213 214 /* Base features (in order of release) 215 * Only non-hypervisor managed features belong here. 216 * Base feature sets are static meaning they do not change in future QEMU 217 * releases. 218 */ 219 static uint16_t base_GEN7_GA1[] = { 220 S390_FEAT_GROUP_PLO, 221 S390_FEAT_ESAN3, 222 S390_FEAT_ZARCH, 223 }; 224 225 #define base_GEN7_GA2 EmptyFeat 226 #define base_GEN7_GA3 EmptyFeat 227 228 static uint16_t base_GEN8_GA1[] = { 229 S390_FEAT_DAT_ENH, 230 S390_FEAT_EXTENDED_TRANSLATION_2, 231 S390_FEAT_GROUP_MSA, 232 S390_FEAT_LONG_DISPLACEMENT, 233 S390_FEAT_LONG_DISPLACEMENT_FAST, 234 S390_FEAT_HFP_MADDSUB, 235 }; 236 237 #define base_GEN8_GA2 EmptyFeat 238 #define base_GEN8_GA3 EmptyFeat 239 #define base_GEN8_GA4 EmptyFeat 240 #define base_GEN8_GA5 EmptyFeat 241 242 static uint16_t base_GEN9_GA1[] = { 243 S390_FEAT_IDTE_SEGMENT, 244 S390_FEAT_ASN_LX_REUSE, 245 S390_FEAT_STFLE, 246 S390_FEAT_SENSE_RUNNING_STATUS, 247 S390_FEAT_EXTENDED_IMMEDIATE, 248 S390_FEAT_EXTENDED_TRANSLATION_3, 249 S390_FEAT_HFP_UNNORMALIZED_EXT, 250 S390_FEAT_ETF2_ENH, 251 S390_FEAT_STORE_CLOCK_FAST, 252 S390_FEAT_GROUP_TOD_CLOCK_STEERING, 253 S390_FEAT_ETF3_ENH, 254 S390_FEAT_DAT_ENH_2, 255 }; 256 257 #define base_GEN9_GA2 EmptyFeat 258 #define base_GEN9_GA3 EmptyFeat 259 260 static uint16_t base_GEN10_GA1[] = { 261 S390_FEAT_CONDITIONAL_SSKE, 262 S390_FEAT_PARSING_ENH, 263 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, 264 S390_FEAT_EXTRACT_CPU_TIME, 265 S390_FEAT_COMPARE_AND_SWAP_AND_STORE, 266 S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2, 267 S390_FEAT_GENERAL_INSTRUCTIONS_EXT, 268 S390_FEAT_EXECUTE_EXT, 269 S390_FEAT_FLOATING_POINT_SUPPPORT_ENH, 270 S390_FEAT_DFP, 271 S390_FEAT_DFP_FAST, 272 S390_FEAT_PFPO, 273 }; 274 #define base_GEN10_GA2 EmptyFeat 275 #define base_GEN10_GA3 EmptyFeat 276 277 static uint16_t base_GEN11_GA1[] = { 278 S390_FEAT_NONQ_KEY_SETTING, 279 S390_FEAT_ENHANCED_MONITOR, 280 S390_FEAT_FLOATING_POINT_EXT, 281 S390_FEAT_SET_PROGRAM_PARAMETERS, 282 S390_FEAT_STFLE_45, 283 S390_FEAT_CMPSC_ENH, 284 S390_FEAT_INTERLOCKED_ACCESS_2, 285 }; 286 287 #define base_GEN11_GA2 EmptyFeat 288 289 static uint16_t base_GEN12_GA1[] = { 290 S390_FEAT_DFP_ZONED_CONVERSION, 291 S390_FEAT_STFLE_49, 292 S390_FEAT_LOCAL_TLB_CLEARING, 293 }; 294 295 #define base_GEN12_GA2 EmptyFeat 296 297 static uint16_t base_GEN13_GA1[] = { 298 S390_FEAT_STFLE_53, 299 S390_FEAT_DFP_PACKED_CONVERSION, 300 S390_FEAT_GROUP_GEN13_PTFF, 301 }; 302 303 #define base_GEN13_GA2 EmptyFeat 304 305 /* Full features (in order of release) 306 * Automatically includes corresponding base features. 307 * Full features are all features this hardware supports even if kvm/QEMU do not 308 * support these features yet. 309 */ 310 static uint16_t full_GEN7_GA1[] = { 311 S390_FEAT_SIE_F2, 312 S390_FEAT_SIE_SKEY, 313 S390_FEAT_SIE_GPERE, 314 S390_FEAT_SIE_IB, 315 S390_FEAT_SIE_CEI, 316 }; 317 318 static uint16_t full_GEN7_GA2[] = { 319 S390_FEAT_EXTENDED_TRANSLATION_2, 320 }; 321 322 static uint16_t full_GEN7_GA3[] = { 323 S390_FEAT_LONG_DISPLACEMENT, 324 S390_FEAT_SIE_SIIF, 325 }; 326 327 static uint16_t full_GEN8_GA1[] = { 328 S390_FEAT_SIE_GSLS, 329 S390_FEAT_SIE_64BSCAO, 330 }; 331 332 #define full_GEN8_GA2 EmptyFeat 333 334 static uint16_t full_GEN8_GA3[] = { 335 S390_FEAT_ASN_LX_REUSE, 336 S390_FEAT_EXTENDED_TRANSLATION_3, 337 }; 338 339 #define full_GEN8_GA4 EmptyFeat 340 #define full_GEN8_GA5 EmptyFeat 341 342 static uint16_t full_GEN9_GA1[] = { 343 S390_FEAT_STORE_HYPERVISOR_INFO, 344 S390_FEAT_GROUP_MSA_EXT_1, 345 S390_FEAT_CMM, 346 S390_FEAT_SIE_CMMA, 347 }; 348 349 static uint16_t full_GEN9_GA2[] = { 350 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, 351 S390_FEAT_EXTRACT_CPU_TIME, 352 S390_FEAT_COMPARE_AND_SWAP_AND_STORE, 353 S390_FEAT_FLOATING_POINT_SUPPPORT_ENH, 354 S390_FEAT_DFP, 355 }; 356 357 static uint16_t full_GEN9_GA3[] = { 358 S390_FEAT_CONDITIONAL_SSKE, 359 S390_FEAT_PFPO, 360 }; 361 362 static uint16_t full_GEN10_GA1[] = { 363 S390_FEAT_EDAT, 364 S390_FEAT_CONFIGURATION_TOPOLOGY, 365 S390_FEAT_GROUP_MSA_EXT_2, 366 S390_FEAT_ESOP, 367 S390_FEAT_SIE_PFMFI, 368 S390_FEAT_SIE_SIGPIF, 369 }; 370 371 static uint16_t full_GEN10_GA2[] = { 372 S390_FEAT_SET_PROGRAM_PARAMETERS, 373 S390_FEAT_SIE_IBS, 374 }; 375 376 static uint16_t full_GEN10_GA3[] = { 377 S390_FEAT_GROUP_MSA_EXT_3, 378 }; 379 380 static uint16_t full_GEN11_GA1[] = { 381 S390_FEAT_IPTE_RANGE, 382 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, 383 S390_FEAT_GROUP_MSA_EXT_4, 384 }; 385 386 #define full_GEN11_GA2 EmptyFeat 387 388 static uint16_t full_GEN12_GA1[] = { 389 S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE, 390 S390_FEAT_TRANSACTIONAL_EXE, 391 S390_FEAT_RUNTIME_INSTRUMENTATION, 392 S390_FEAT_ZPCI, 393 S390_FEAT_ADAPTER_EVENT_NOTIFICATION, 394 S390_FEAT_ADAPTER_INT_SUPPRESSION, 395 S390_FEAT_EDAT_2, 396 }; 397 398 static uint16_t full_GEN12_GA2[] = { 399 S390_FEAT_GROUP_MSA_EXT_5, 400 }; 401 402 static uint16_t full_GEN13_GA1[] = { 403 S390_FEAT_VECTOR, 404 }; 405 406 #define full_GEN13_GA2 EmptyFeat 407 408 /* Default features (in order of release) 409 * Automatically includes corresponding base features. 410 * Default features are all features this version of QEMU supports for this 411 * hardware model. Default feature sets can grow with new QEMU releases. 412 */ 413 #define default_GEN7_GA1 EmptyFeat 414 #define default_GEN7_GA2 EmptyFeat 415 #define default_GEN7_GA3 EmptyFeat 416 #define default_GEN8_GA1 EmptyFeat 417 #define default_GEN8_GA2 EmptyFeat 418 #define default_GEN8_GA3 EmptyFeat 419 #define default_GEN8_GA4 EmptyFeat 420 #define default_GEN8_GA5 EmptyFeat 421 422 static uint16_t default_GEN9_GA1[] = { 423 S390_FEAT_STORE_HYPERVISOR_INFO, 424 S390_FEAT_GROUP_MSA_EXT_1, 425 S390_FEAT_CMM, 426 }; 427 428 #define default_GEN9_GA2 EmptyFeat 429 #define default_GEN9_GA3 EmptyFeat 430 431 static uint16_t default_GEN10_GA1[] = { 432 S390_FEAT_EDAT, 433 S390_FEAT_GROUP_MSA_EXT_2, 434 }; 435 436 #define default_GEN10_GA2 EmptyFeat 437 #define default_GEN10_GA3 EmptyFeat 438 439 static uint16_t default_GEN11_GA1[] = { 440 S390_FEAT_GROUP_MSA_EXT_3, 441 S390_FEAT_IPTE_RANGE, 442 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, 443 S390_FEAT_GROUP_MSA_EXT_4, 444 }; 445 446 #define default_GEN11_GA2 EmptyFeat 447 448 static uint16_t default_GEN12_GA1[] = { 449 S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE, 450 S390_FEAT_TRANSACTIONAL_EXE, 451 S390_FEAT_RUNTIME_INSTRUMENTATION, 452 S390_FEAT_ZPCI, 453 S390_FEAT_ADAPTER_EVENT_NOTIFICATION, 454 S390_FEAT_EDAT_2, 455 }; 456 457 #define default_GEN12_GA2 EmptyFeat 458 459 static uint16_t default_GEN13_GA1[] = { 460 S390_FEAT_GROUP_MSA_EXT_5, 461 S390_FEAT_VECTOR, 462 }; 463 464 #define default_GEN13_GA2 EmptyFeat 465 466 /****** END FEATURE DEFS ******/ 467 468 #define _YEARS "2016" 469 #define _NAME_H "TARGET_S390X_GEN_FEATURES_H" 470 471 #define CPU_FEAT_INITIALIZER(_name) \ 472 { \ 473 .name = "S390_FEAT_LIST_" #_name, \ 474 .base_bits = \ 475 { .data = base_##_name, \ 476 .len = ARRAY_SIZE(base_##_name) }, \ 477 .default_bits = \ 478 { .data = default_##_name, \ 479 .len = ARRAY_SIZE(default_##_name) }, \ 480 .full_bits = \ 481 { .data = full_##_name, \ 482 .len = ARRAY_SIZE(full_##_name) }, \ 483 } 484 485 typedef struct BitSpec { 486 uint16_t *data; 487 uint32_t len; 488 } BitSpec; 489 490 typedef struct { 491 const char *name; 492 BitSpec base_bits; 493 BitSpec default_bits; 494 BitSpec full_bits; 495 } CpuFeatDefSpec; 496 497 static uint16_t EmptyFeat[] = {}; 498 499 /******************************* 500 * processor GA series 501 *******************************/ 502 static CpuFeatDefSpec CpuFeatDef[] = { 503 CPU_FEAT_INITIALIZER(GEN7_GA1), 504 CPU_FEAT_INITIALIZER(GEN7_GA2), 505 CPU_FEAT_INITIALIZER(GEN7_GA3), 506 CPU_FEAT_INITIALIZER(GEN8_GA1), 507 CPU_FEAT_INITIALIZER(GEN8_GA2), 508 CPU_FEAT_INITIALIZER(GEN8_GA3), 509 CPU_FEAT_INITIALIZER(GEN8_GA4), 510 CPU_FEAT_INITIALIZER(GEN8_GA5), 511 CPU_FEAT_INITIALIZER(GEN9_GA1), 512 CPU_FEAT_INITIALIZER(GEN9_GA2), 513 CPU_FEAT_INITIALIZER(GEN9_GA3), 514 CPU_FEAT_INITIALIZER(GEN10_GA1), 515 CPU_FEAT_INITIALIZER(GEN10_GA2), 516 CPU_FEAT_INITIALIZER(GEN10_GA3), 517 CPU_FEAT_INITIALIZER(GEN11_GA1), 518 CPU_FEAT_INITIALIZER(GEN11_GA2), 519 CPU_FEAT_INITIALIZER(GEN12_GA1), 520 CPU_FEAT_INITIALIZER(GEN12_GA2), 521 CPU_FEAT_INITIALIZER(GEN13_GA1), 522 CPU_FEAT_INITIALIZER(GEN13_GA2), 523 }; 524 525 #define FEAT_GROUP_INITIALIZER(_name) \ 526 { \ 527 .name = "S390_FEAT_GROUP_LIST_" #_name, \ 528 .bits = \ 529 { .data = group_##_name, \ 530 .len = ARRAY_SIZE(group_##_name) }, \ 531 } 532 533 typedef struct { 534 const char *name; 535 BitSpec bits; 536 } FeatGroupDefSpec; 537 538 /******************************* 539 * feature groups 540 *******************************/ 541 static FeatGroupDefSpec FeatGroupDef[] = { 542 FEAT_GROUP_INITIALIZER(PLO), 543 FEAT_GROUP_INITIALIZER(TOD_CLOCK_STEERING), 544 FEAT_GROUP_INITIALIZER(GEN13_PTFF), 545 FEAT_GROUP_INITIALIZER(MSA), 546 FEAT_GROUP_INITIALIZER(MSA_EXT_1), 547 FEAT_GROUP_INITIALIZER(MSA_EXT_2), 548 FEAT_GROUP_INITIALIZER(MSA_EXT_3), 549 FEAT_GROUP_INITIALIZER(MSA_EXT_4), 550 FEAT_GROUP_INITIALIZER(MSA_EXT_5), 551 }; 552 553 static void set_bits(uint64_t list[], BitSpec bits) 554 { 555 uint32_t i; 556 557 for (i = 0; i < bits.len; i++) { 558 list[bits.data[i] / 64] |= 1ULL << (bits.data[i] % 64); 559 } 560 } 561 562 static void print_feature_defs(void) 563 { 564 uint64_t base_feat[S390_FEAT_MAX / 64 + 1] = {}; 565 uint64_t default_feat[S390_FEAT_MAX / 64 + 1] = {}; 566 uint64_t full_feat[S390_FEAT_MAX / 64 + 1] = {}; 567 int i, j; 568 569 printf("\n/* CPU model feature list data */\n"); 570 571 for (i = 0; i < ARRAY_SIZE(CpuFeatDef); i++) { 572 set_bits(base_feat, CpuFeatDef[i].base_bits); 573 /* add the base to the default features */ 574 set_bits(default_feat, CpuFeatDef[i].base_bits); 575 set_bits(default_feat, CpuFeatDef[i].default_bits); 576 /* add the base to the full features */ 577 set_bits(full_feat, CpuFeatDef[i].base_bits); 578 set_bits(full_feat, CpuFeatDef[i].full_bits); 579 580 printf("#define %s_BASE\t", CpuFeatDef[i].name); 581 for (j = 0; j < ARRAY_SIZE(base_feat); j++) { 582 printf("0x%016"PRIx64"ULL", base_feat[j]); 583 if (j < ARRAY_SIZE(base_feat) - 1) { 584 printf(","); 585 } else { 586 printf("\n"); 587 } 588 } 589 printf("#define %s_DEFAULT\t", CpuFeatDef[i].name); 590 for (j = 0; j < ARRAY_SIZE(default_feat); j++) { 591 printf("0x%016"PRIx64"ULL", default_feat[j]); 592 if (j < ARRAY_SIZE(default_feat) - 1) { 593 printf(","); 594 } else { 595 printf("\n"); 596 } 597 } 598 printf("#define %s_FULL\t\t", CpuFeatDef[i].name); 599 for (j = 0; j < ARRAY_SIZE(full_feat); j++) { 600 printf("0x%016"PRIx64"ULL", full_feat[j]); 601 if (j < ARRAY_SIZE(full_feat) - 1) { 602 printf(","); 603 } else { 604 printf("\n"); 605 } 606 } 607 } 608 } 609 610 static void print_feature_group_defs(void) 611 { 612 int i, j; 613 614 printf("\n/* CPU feature group list data */\n"); 615 616 for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) { 617 uint64_t feat[S390_FEAT_MAX / 64 + 1] = {}; 618 619 set_bits(feat, FeatGroupDef[i].bits); 620 printf("#define %s\t", FeatGroupDef[i].name); 621 for (j = 0; j < ARRAY_SIZE(feat); j++) { 622 printf("0x%016"PRIx64"ULL", feat[j]); 623 if (j < ARRAY_SIZE(feat) - 1) { 624 printf(","); 625 } else { 626 printf("\n"); 627 } 628 } 629 } 630 } 631 632 int main(int argc, char *argv[]) 633 { 634 printf("/*\n" 635 " * AUTOMATICALLY GENERATED, DO NOT MODIFY HERE, EDIT\n" 636 " * SOURCE FILE \"%s\" INSTEAD.\n" 637 " *\n" 638 " * Copyright %s IBM Corp.\n" 639 " *\n" 640 " * This work is licensed under the terms of the GNU GPL, " 641 "version 2 or (at\n * your option) any later version. See " 642 "the COPYING file in the top-level\n * directory.\n" 643 " */\n\n" 644 "#ifndef %s\n#define %s\n", __FILE__, _YEARS, _NAME_H, _NAME_H); 645 print_feature_defs(); 646 print_feature_group_defs(); 647 printf("\n#endif\n"); 648 return 0; 649 } 650