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 #define S390_FEAT_GROUP_MSA_EXT_6 \ 186 S390_FEAT_KIMD_SHA3_224, \ 187 S390_FEAT_KIMD_SHA3_256, \ 188 S390_FEAT_KIMD_SHA3_384, \ 189 S390_FEAT_KIMD_SHA3_512, \ 190 S390_FEAT_KIMD_SHAKE_128, \ 191 S390_FEAT_KIMD_SHAKE_256, \ 192 S390_FEAT_KLMD_SHA3_224, \ 193 S390_FEAT_KLMD_SHA3_256, \ 194 S390_FEAT_KLMD_SHA3_384, \ 195 S390_FEAT_KLMD_SHA3_512, \ 196 S390_FEAT_KLMD_SHAKE_128, \ 197 S390_FEAT_KLMD_SHAKE_256 198 199 #define S390_FEAT_GROUP_MSA_EXT_7 \ 200 S390_FEAT_PRNO_TRNG_QRTCR, \ 201 S390_FEAT_PRNO_TRNG 202 203 #define S390_FEAT_GROUP_MSA_EXT_8 \ 204 S390_FEAT_MSA_EXT_8, \ 205 S390_FEAT_KMA_GCM_AES_128, \ 206 S390_FEAT_KMA_GCM_AES_192, \ 207 S390_FEAT_KMA_GCM_AES_256 , \ 208 S390_FEAT_KMA_GCM_EAES_128, \ 209 S390_FEAT_KMA_GCM_EAES_192, \ 210 S390_FEAT_KMA_GCM_EAES_256 211 212 /* cpu feature groups */ 213 static uint16_t group_PLO[] = { 214 S390_FEAT_GROUP_PLO, 215 }; 216 static uint16_t group_TOD_CLOCK_STEERING[] = { 217 S390_FEAT_GROUP_TOD_CLOCK_STEERING, 218 }; 219 static uint16_t group_GEN13_PTFF[] = { 220 S390_FEAT_GROUP_GEN13_PTFF, 221 }; 222 static uint16_t group_MSA[] = { 223 S390_FEAT_GROUP_MSA, 224 }; 225 static uint16_t group_MSA_EXT_1[] = { 226 S390_FEAT_GROUP_MSA_EXT_1, 227 }; 228 static uint16_t group_MSA_EXT_2[] = { 229 S390_FEAT_GROUP_MSA_EXT_2, 230 }; 231 static uint16_t group_MSA_EXT_3[] = { 232 S390_FEAT_GROUP_MSA_EXT_3, 233 }; 234 static uint16_t group_MSA_EXT_4[] = { 235 S390_FEAT_GROUP_MSA_EXT_4, 236 }; 237 static uint16_t group_MSA_EXT_5[] = { 238 S390_FEAT_GROUP_MSA_EXT_5, 239 }; 240 static uint16_t group_MSA_EXT_6[] = { 241 S390_FEAT_GROUP_MSA_EXT_6, 242 }; 243 static uint16_t group_MSA_EXT_7[] = { 244 S390_FEAT_GROUP_MSA_EXT_7, 245 }; 246 static uint16_t group_MSA_EXT_8[] = { 247 S390_FEAT_GROUP_MSA_EXT_8, 248 }; 249 250 /* Base features (in order of release) 251 * Only non-hypervisor managed features belong here. 252 * Base feature sets are static meaning they do not change in future QEMU 253 * releases. 254 */ 255 static uint16_t base_GEN7_GA1[] = { 256 S390_FEAT_GROUP_PLO, 257 S390_FEAT_ESAN3, 258 S390_FEAT_ZARCH, 259 }; 260 261 #define base_GEN7_GA2 EmptyFeat 262 #define base_GEN7_GA3 EmptyFeat 263 264 static uint16_t base_GEN8_GA1[] = { 265 S390_FEAT_DAT_ENH, 266 S390_FEAT_EXTENDED_TRANSLATION_2, 267 S390_FEAT_GROUP_MSA, 268 S390_FEAT_LONG_DISPLACEMENT, 269 S390_FEAT_LONG_DISPLACEMENT_FAST, 270 S390_FEAT_HFP_MADDSUB, 271 }; 272 273 #define base_GEN8_GA2 EmptyFeat 274 #define base_GEN8_GA3 EmptyFeat 275 #define base_GEN8_GA4 EmptyFeat 276 #define base_GEN8_GA5 EmptyFeat 277 278 static uint16_t base_GEN9_GA1[] = { 279 S390_FEAT_IDTE_SEGMENT, 280 S390_FEAT_ASN_LX_REUSE, 281 S390_FEAT_STFLE, 282 S390_FEAT_SENSE_RUNNING_STATUS, 283 S390_FEAT_EXTENDED_IMMEDIATE, 284 S390_FEAT_EXTENDED_TRANSLATION_3, 285 S390_FEAT_HFP_UNNORMALIZED_EXT, 286 S390_FEAT_ETF2_ENH, 287 S390_FEAT_STORE_CLOCK_FAST, 288 S390_FEAT_GROUP_TOD_CLOCK_STEERING, 289 S390_FEAT_ETF3_ENH, 290 S390_FEAT_DAT_ENH_2, 291 }; 292 293 #define base_GEN9_GA2 EmptyFeat 294 #define base_GEN9_GA3 EmptyFeat 295 296 static uint16_t base_GEN10_GA1[] = { 297 S390_FEAT_CONDITIONAL_SSKE, 298 S390_FEAT_PARSING_ENH, 299 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, 300 S390_FEAT_EXTRACT_CPU_TIME, 301 S390_FEAT_COMPARE_AND_SWAP_AND_STORE, 302 S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2, 303 S390_FEAT_GENERAL_INSTRUCTIONS_EXT, 304 S390_FEAT_EXECUTE_EXT, 305 S390_FEAT_FLOATING_POINT_SUPPPORT_ENH, 306 S390_FEAT_DFP, 307 S390_FEAT_DFP_FAST, 308 S390_FEAT_PFPO, 309 }; 310 #define base_GEN10_GA2 EmptyFeat 311 #define base_GEN10_GA3 EmptyFeat 312 313 static uint16_t base_GEN11_GA1[] = { 314 S390_FEAT_NONQ_KEY_SETTING, 315 S390_FEAT_ENHANCED_MONITOR, 316 S390_FEAT_FLOATING_POINT_EXT, 317 S390_FEAT_SET_PROGRAM_PARAMETERS, 318 S390_FEAT_STFLE_45, 319 S390_FEAT_CMPSC_ENH, 320 S390_FEAT_INTERLOCKED_ACCESS_2, 321 }; 322 323 #define base_GEN11_GA2 EmptyFeat 324 325 static uint16_t base_GEN12_GA1[] = { 326 S390_FEAT_DFP_ZONED_CONVERSION, 327 S390_FEAT_STFLE_49, 328 S390_FEAT_LOCAL_TLB_CLEARING, 329 }; 330 331 #define base_GEN12_GA2 EmptyFeat 332 333 static uint16_t base_GEN13_GA1[] = { 334 S390_FEAT_STFLE_53, 335 S390_FEAT_DFP_PACKED_CONVERSION, 336 S390_FEAT_GROUP_GEN13_PTFF, 337 }; 338 339 #define base_GEN13_GA2 EmptyFeat 340 341 static uint16_t base_GEN14_GA1[] = { 342 S390_FEAT_ENTROPY_ENC_COMP, 343 S390_FEAT_MISC_INSTRUCTION_EXT, 344 S390_FEAT_SEMAPHORE_ASSIST, 345 S390_FEAT_TIME_SLICE_INSTRUMENTATION, 346 S390_FEAT_ORDER_PRESERVING_COMPRESSION, 347 }; 348 349 /* Full features (in order of release) 350 * Automatically includes corresponding base features. 351 * Full features are all features this hardware supports even if kvm/QEMU do not 352 * support these features yet. 353 */ 354 static uint16_t full_GEN7_GA1[] = { 355 S390_FEAT_SIE_F2, 356 S390_FEAT_SIE_SKEY, 357 S390_FEAT_SIE_GPERE, 358 S390_FEAT_SIE_IB, 359 S390_FEAT_SIE_CEI, 360 }; 361 362 static uint16_t full_GEN7_GA2[] = { 363 S390_FEAT_EXTENDED_TRANSLATION_2, 364 }; 365 366 static uint16_t full_GEN7_GA3[] = { 367 S390_FEAT_LONG_DISPLACEMENT, 368 S390_FEAT_SIE_SIIF, 369 }; 370 371 static uint16_t full_GEN8_GA1[] = { 372 S390_FEAT_SIE_GSLS, 373 S390_FEAT_SIE_64BSCAO, 374 }; 375 376 #define full_GEN8_GA2 EmptyFeat 377 378 static uint16_t full_GEN8_GA3[] = { 379 S390_FEAT_ASN_LX_REUSE, 380 S390_FEAT_EXTENDED_TRANSLATION_3, 381 }; 382 383 #define full_GEN8_GA4 EmptyFeat 384 #define full_GEN8_GA5 EmptyFeat 385 386 static uint16_t full_GEN9_GA1[] = { 387 S390_FEAT_STORE_HYPERVISOR_INFO, 388 S390_FEAT_GROUP_MSA_EXT_1, 389 S390_FEAT_CMM, 390 S390_FEAT_SIE_CMMA, 391 }; 392 393 static uint16_t full_GEN9_GA2[] = { 394 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, 395 S390_FEAT_EXTRACT_CPU_TIME, 396 S390_FEAT_COMPARE_AND_SWAP_AND_STORE, 397 S390_FEAT_FLOATING_POINT_SUPPPORT_ENH, 398 S390_FEAT_DFP, 399 }; 400 401 static uint16_t full_GEN9_GA3[] = { 402 S390_FEAT_CONDITIONAL_SSKE, 403 S390_FEAT_PFPO, 404 }; 405 406 static uint16_t full_GEN10_GA1[] = { 407 S390_FEAT_EDAT, 408 S390_FEAT_CONFIGURATION_TOPOLOGY, 409 S390_FEAT_GROUP_MSA_EXT_2, 410 S390_FEAT_ESOP, 411 S390_FEAT_SIE_PFMFI, 412 S390_FEAT_SIE_SIGPIF, 413 }; 414 415 static uint16_t full_GEN10_GA2[] = { 416 S390_FEAT_SET_PROGRAM_PARAMETERS, 417 S390_FEAT_SIE_IBS, 418 }; 419 420 static uint16_t full_GEN10_GA3[] = { 421 S390_FEAT_GROUP_MSA_EXT_3, 422 }; 423 424 static uint16_t full_GEN11_GA1[] = { 425 S390_FEAT_IPTE_RANGE, 426 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, 427 S390_FEAT_GROUP_MSA_EXT_4, 428 }; 429 430 #define full_GEN11_GA2 EmptyFeat 431 432 static uint16_t full_GEN12_GA1[] = { 433 S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE, 434 S390_FEAT_TRANSACTIONAL_EXE, 435 S390_FEAT_RUNTIME_INSTRUMENTATION, 436 S390_FEAT_ZPCI, 437 S390_FEAT_ADAPTER_EVENT_NOTIFICATION, 438 S390_FEAT_ADAPTER_INT_SUPPRESSION, 439 S390_FEAT_EDAT_2, 440 S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, 441 }; 442 443 static uint16_t full_GEN12_GA2[] = { 444 S390_FEAT_GROUP_MSA_EXT_5, 445 }; 446 447 static uint16_t full_GEN13_GA1[] = { 448 S390_FEAT_VECTOR, 449 }; 450 451 #define full_GEN13_GA2 EmptyFeat 452 453 static uint16_t full_GEN14_GA1[] = { 454 S390_FEAT_INSTRUCTION_EXEC_PROT, 455 S390_FEAT_GUARDED_STORAGE, 456 S390_FEAT_VECTOR_PACKED_DECIMAL, 457 S390_FEAT_VECTOR_ENH, 458 S390_FEAT_MULTIPLE_EPOCH, 459 S390_FEAT_TEST_PENDING_EXT_INTERRUPTION, 460 S390_FEAT_INSERT_REFERENCE_BITS_MULT, 461 S390_FEAT_GROUP_MSA_EXT_6, 462 S390_FEAT_GROUP_MSA_EXT_7, 463 S390_FEAT_GROUP_MSA_EXT_8, 464 S390_FEAT_CMM_NT, 465 S390_FEAT_HPMA2, 466 S390_FEAT_SIE_KSS, 467 }; 468 469 /* Default features (in order of release) 470 * Automatically includes corresponding base features. 471 * Default features are all features this version of QEMU supports for this 472 * hardware model. Default feature sets can grow with new QEMU releases. 473 */ 474 #define default_GEN7_GA1 EmptyFeat 475 #define default_GEN7_GA2 EmptyFeat 476 #define default_GEN7_GA3 EmptyFeat 477 #define default_GEN8_GA1 EmptyFeat 478 #define default_GEN8_GA2 EmptyFeat 479 #define default_GEN8_GA3 EmptyFeat 480 #define default_GEN8_GA4 EmptyFeat 481 #define default_GEN8_GA5 EmptyFeat 482 483 static uint16_t default_GEN9_GA1[] = { 484 S390_FEAT_STORE_HYPERVISOR_INFO, 485 S390_FEAT_GROUP_MSA_EXT_1, 486 S390_FEAT_CMM, 487 }; 488 489 #define default_GEN9_GA2 EmptyFeat 490 #define default_GEN9_GA3 EmptyFeat 491 492 static uint16_t default_GEN10_GA1[] = { 493 S390_FEAT_EDAT, 494 S390_FEAT_GROUP_MSA_EXT_2, 495 }; 496 497 #define default_GEN10_GA2 EmptyFeat 498 #define default_GEN10_GA3 EmptyFeat 499 500 static uint16_t default_GEN11_GA1[] = { 501 S390_FEAT_GROUP_MSA_EXT_3, 502 S390_FEAT_IPTE_RANGE, 503 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, 504 S390_FEAT_GROUP_MSA_EXT_4, 505 }; 506 507 #define default_GEN11_GA2 EmptyFeat 508 509 static uint16_t default_GEN12_GA1[] = { 510 S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE, 511 S390_FEAT_TRANSACTIONAL_EXE, 512 S390_FEAT_RUNTIME_INSTRUMENTATION, 513 S390_FEAT_ZPCI, 514 S390_FEAT_ADAPTER_EVENT_NOTIFICATION, 515 S390_FEAT_EDAT_2, 516 S390_FEAT_ESOP, 517 S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, 518 }; 519 520 #define default_GEN12_GA2 EmptyFeat 521 522 static uint16_t default_GEN13_GA1[] = { 523 S390_FEAT_GROUP_MSA_EXT_5, 524 S390_FEAT_VECTOR, 525 }; 526 527 #define default_GEN13_GA2 EmptyFeat 528 529 static uint16_t default_GEN14_GA1[] = { 530 S390_FEAT_INSTRUCTION_EXEC_PROT, 531 S390_FEAT_GUARDED_STORAGE, 532 S390_FEAT_VECTOR_PACKED_DECIMAL, 533 S390_FEAT_VECTOR_ENH, 534 S390_FEAT_GROUP_MSA_EXT_6, 535 S390_FEAT_GROUP_MSA_EXT_7, 536 S390_FEAT_GROUP_MSA_EXT_8, 537 }; 538 539 /****** END FEATURE DEFS ******/ 540 541 #define _YEARS "2016" 542 #define _NAME_H "TARGET_S390X_GEN_FEATURES_H" 543 544 #define CPU_FEAT_INITIALIZER(_name) \ 545 { \ 546 .name = "S390_FEAT_LIST_" #_name, \ 547 .base_bits = \ 548 { .data = base_##_name, \ 549 .len = ARRAY_SIZE(base_##_name) }, \ 550 .default_bits = \ 551 { .data = default_##_name, \ 552 .len = ARRAY_SIZE(default_##_name) }, \ 553 .full_bits = \ 554 { .data = full_##_name, \ 555 .len = ARRAY_SIZE(full_##_name) }, \ 556 } 557 558 typedef struct BitSpec { 559 uint16_t *data; 560 uint32_t len; 561 } BitSpec; 562 563 typedef struct { 564 const char *name; 565 BitSpec base_bits; 566 BitSpec default_bits; 567 BitSpec full_bits; 568 } CpuFeatDefSpec; 569 570 static uint16_t EmptyFeat[] = {}; 571 572 /******************************* 573 * processor GA series 574 *******************************/ 575 static CpuFeatDefSpec CpuFeatDef[] = { 576 CPU_FEAT_INITIALIZER(GEN7_GA1), 577 CPU_FEAT_INITIALIZER(GEN7_GA2), 578 CPU_FEAT_INITIALIZER(GEN7_GA3), 579 CPU_FEAT_INITIALIZER(GEN8_GA1), 580 CPU_FEAT_INITIALIZER(GEN8_GA2), 581 CPU_FEAT_INITIALIZER(GEN8_GA3), 582 CPU_FEAT_INITIALIZER(GEN8_GA4), 583 CPU_FEAT_INITIALIZER(GEN8_GA5), 584 CPU_FEAT_INITIALIZER(GEN9_GA1), 585 CPU_FEAT_INITIALIZER(GEN9_GA2), 586 CPU_FEAT_INITIALIZER(GEN9_GA3), 587 CPU_FEAT_INITIALIZER(GEN10_GA1), 588 CPU_FEAT_INITIALIZER(GEN10_GA2), 589 CPU_FEAT_INITIALIZER(GEN10_GA3), 590 CPU_FEAT_INITIALIZER(GEN11_GA1), 591 CPU_FEAT_INITIALIZER(GEN11_GA2), 592 CPU_FEAT_INITIALIZER(GEN12_GA1), 593 CPU_FEAT_INITIALIZER(GEN12_GA2), 594 CPU_FEAT_INITIALIZER(GEN13_GA1), 595 CPU_FEAT_INITIALIZER(GEN13_GA2), 596 CPU_FEAT_INITIALIZER(GEN14_GA1), 597 }; 598 599 #define FEAT_GROUP_INITIALIZER(_name) \ 600 { \ 601 .name = "S390_FEAT_GROUP_LIST_" #_name, \ 602 .bits = \ 603 { .data = group_##_name, \ 604 .len = ARRAY_SIZE(group_##_name) }, \ 605 } 606 607 typedef struct { 608 const char *name; 609 BitSpec bits; 610 } FeatGroupDefSpec; 611 612 /******************************* 613 * feature groups 614 *******************************/ 615 static FeatGroupDefSpec FeatGroupDef[] = { 616 FEAT_GROUP_INITIALIZER(PLO), 617 FEAT_GROUP_INITIALIZER(TOD_CLOCK_STEERING), 618 FEAT_GROUP_INITIALIZER(GEN13_PTFF), 619 FEAT_GROUP_INITIALIZER(MSA), 620 FEAT_GROUP_INITIALIZER(MSA_EXT_1), 621 FEAT_GROUP_INITIALIZER(MSA_EXT_2), 622 FEAT_GROUP_INITIALIZER(MSA_EXT_3), 623 FEAT_GROUP_INITIALIZER(MSA_EXT_4), 624 FEAT_GROUP_INITIALIZER(MSA_EXT_5), 625 FEAT_GROUP_INITIALIZER(MSA_EXT_6), 626 FEAT_GROUP_INITIALIZER(MSA_EXT_7), 627 FEAT_GROUP_INITIALIZER(MSA_EXT_8), 628 }; 629 630 static void set_bits(uint64_t list[], BitSpec bits) 631 { 632 uint32_t i; 633 634 for (i = 0; i < bits.len; i++) { 635 list[bits.data[i] / 64] |= 1ULL << (bits.data[i] % 64); 636 } 637 } 638 639 static void print_feature_defs(void) 640 { 641 uint64_t base_feat[S390_FEAT_MAX / 64 + 1] = {}; 642 uint64_t default_feat[S390_FEAT_MAX / 64 + 1] = {}; 643 uint64_t full_feat[S390_FEAT_MAX / 64 + 1] = {}; 644 int i, j; 645 646 printf("\n/* CPU model feature list data */\n"); 647 648 for (i = 0; i < ARRAY_SIZE(CpuFeatDef); i++) { 649 set_bits(base_feat, CpuFeatDef[i].base_bits); 650 /* add the base to the default features */ 651 set_bits(default_feat, CpuFeatDef[i].base_bits); 652 set_bits(default_feat, CpuFeatDef[i].default_bits); 653 /* add the base to the full features */ 654 set_bits(full_feat, CpuFeatDef[i].base_bits); 655 set_bits(full_feat, CpuFeatDef[i].full_bits); 656 657 printf("#define %s_BASE\t", CpuFeatDef[i].name); 658 for (j = 0; j < ARRAY_SIZE(base_feat); j++) { 659 printf("0x%016"PRIx64"ULL", base_feat[j]); 660 if (j < ARRAY_SIZE(base_feat) - 1) { 661 printf(","); 662 } else { 663 printf("\n"); 664 } 665 } 666 printf("#define %s_DEFAULT\t", CpuFeatDef[i].name); 667 for (j = 0; j < ARRAY_SIZE(default_feat); j++) { 668 printf("0x%016"PRIx64"ULL", default_feat[j]); 669 if (j < ARRAY_SIZE(default_feat) - 1) { 670 printf(","); 671 } else { 672 printf("\n"); 673 } 674 } 675 printf("#define %s_FULL\t\t", CpuFeatDef[i].name); 676 for (j = 0; j < ARRAY_SIZE(full_feat); j++) { 677 printf("0x%016"PRIx64"ULL", full_feat[j]); 678 if (j < ARRAY_SIZE(full_feat) - 1) { 679 printf(","); 680 } else { 681 printf("\n"); 682 } 683 } 684 } 685 } 686 687 static void print_feature_group_defs(void) 688 { 689 int i, j; 690 691 printf("\n/* CPU feature group list data */\n"); 692 693 for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) { 694 uint64_t feat[S390_FEAT_MAX / 64 + 1] = {}; 695 696 set_bits(feat, FeatGroupDef[i].bits); 697 printf("#define %s\t", FeatGroupDef[i].name); 698 for (j = 0; j < ARRAY_SIZE(feat); j++) { 699 printf("0x%016"PRIx64"ULL", feat[j]); 700 if (j < ARRAY_SIZE(feat) - 1) { 701 printf(","); 702 } else { 703 printf("\n"); 704 } 705 } 706 } 707 } 708 709 int main(int argc, char *argv[]) 710 { 711 printf("/*\n" 712 " * AUTOMATICALLY GENERATED, DO NOT MODIFY HERE, EDIT\n" 713 " * SOURCE FILE \"%s\" INSTEAD.\n" 714 " *\n" 715 " * Copyright %s IBM Corp.\n" 716 " *\n" 717 " * This work is licensed under the terms of the GNU GPL, " 718 "version 2 or (at\n * your option) any later version. See " 719 "the COPYING file in the top-level\n * directory.\n" 720 " */\n\n" 721 "#ifndef %s\n#define %s\n", __FILE__, _YEARS, _NAME_H, _NAME_H); 722 print_feature_defs(); 723 print_feature_group_defs(); 724 printf("\n#endif\n"); 725 return 0; 726 } 727