1 /* 2 * S390 feature list generator 3 * 4 * Copyright IBM Corp. 2016, 2018 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 #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 /***** BEGIN FEATURE DEFS *****/ 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_PLO_EXT \ 50 S390_FEAT_PLO_EXT, \ 51 S390_FEAT_PLO_CLO, \ 52 S390_FEAT_PLO_CSO, \ 53 S390_FEAT_PLO_DCSO, \ 54 S390_FEAT_PLO_CSSTO, \ 55 S390_FEAT_PLO_CSDSTO, \ 56 S390_FEAT_PLO_CSTSTO, \ 57 S390_FEAT_PLO_TCS, \ 58 S390_FEAT_PLO_TCSG, \ 59 S390_FEAT_PLO_TCSX, \ 60 S390_FEAT_PLO_TCSO, \ 61 S390_FEAT_PLO_QCS, \ 62 S390_FEAT_PLO_QCSG, \ 63 S390_FEAT_PLO_QCSX, \ 64 S390_FEAT_PLO_QCSO, \ 65 S390_FEAT_PLO_LO, \ 66 S390_FEAT_PLO_DLX, \ 67 S390_FEAT_PLO_DLO, \ 68 S390_FEAT_PLO_TL, \ 69 S390_FEAT_PLO_TLG, \ 70 S390_FEAT_PLO_TLX, \ 71 S390_FEAT_PLO_TLO, \ 72 S390_FEAT_PLO_QL, \ 73 S390_FEAT_PLO_QLG, \ 74 S390_FEAT_PLO_QLX, \ 75 S390_FEAT_PLO_QLO, \ 76 S390_FEAT_PLO_STO, \ 77 S390_FEAT_PLO_DST, \ 78 S390_FEAT_PLO_DSTG, \ 79 S390_FEAT_PLO_DSTX, \ 80 S390_FEAT_PLO_DSTO, \ 81 S390_FEAT_PLO_TST, \ 82 S390_FEAT_PLO_TSTG, \ 83 S390_FEAT_PLO_TSTX, \ 84 S390_FEAT_PLO_TSTO, \ 85 S390_FEAT_PLO_QST, \ 86 S390_FEAT_PLO_QSTG, \ 87 S390_FEAT_PLO_QSTX, \ 88 S390_FEAT_PLO_QSTO 89 90 #define S390_FEAT_GROUP_TOD_CLOCK_STEERING \ 91 S390_FEAT_TOD_CLOCK_STEERING, \ 92 S390_FEAT_PTFF_QTO, \ 93 S390_FEAT_PTFF_QSI, \ 94 S390_FEAT_PTFF_QPT, \ 95 S390_FEAT_PTFF_STO 96 97 #define S390_FEAT_GROUP_GEN13_PTFF \ 98 S390_FEAT_PTFF_QUI, \ 99 S390_FEAT_PTFF_QTOU, \ 100 S390_FEAT_PTFF_STOU 101 102 #define S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF \ 103 S390_FEAT_PTFF_QSIE, \ 104 S390_FEAT_PTFF_QTOUE, \ 105 S390_FEAT_PTFF_STOE, \ 106 S390_FEAT_PTFF_STOUE 107 108 #define S390_FEAT_GROUP_GEN17_PTFF \ 109 S390_FEAT_PTFF_QTSE 110 111 #define S390_FEAT_GROUP_MSA \ 112 S390_FEAT_MSA, \ 113 S390_FEAT_KMAC_DEA, \ 114 S390_FEAT_KMAC_TDEA_128, \ 115 S390_FEAT_KMAC_TDEA_192, \ 116 S390_FEAT_KMC_DEA, \ 117 S390_FEAT_KMC_TDEA_128, \ 118 S390_FEAT_KMC_TDEA_192, \ 119 S390_FEAT_KM_DEA, \ 120 S390_FEAT_KM_TDEA_128, \ 121 S390_FEAT_KM_TDEA_192, \ 122 S390_FEAT_KIMD_SHA_1, \ 123 S390_FEAT_KLMD_SHA_1 124 125 #define S390_FEAT_GROUP_MSA_EXT_1 \ 126 S390_FEAT_KMC_AES_128, \ 127 S390_FEAT_KM_AES_128, \ 128 S390_FEAT_KIMD_SHA_256, \ 129 S390_FEAT_KLMD_SHA_256 130 131 #define S390_FEAT_GROUP_MSA_EXT_2 \ 132 S390_FEAT_KMC_AES_192, \ 133 S390_FEAT_KMC_AES_256, \ 134 S390_FEAT_KMC_PRNG, \ 135 S390_FEAT_KM_AES_192, \ 136 S390_FEAT_KM_AES_256, \ 137 S390_FEAT_KIMD_SHA_512, \ 138 S390_FEAT_KLMD_SHA_512 139 140 #define S390_FEAT_GROUP_MSA_EXT_3 \ 141 S390_FEAT_MSA_EXT_3, \ 142 S390_FEAT_KMAC_EDEA, \ 143 S390_FEAT_KMAC_ETDEA_128, \ 144 S390_FEAT_KMAC_ETDEA_192, \ 145 S390_FEAT_KMC_EAES_128, \ 146 S390_FEAT_KMC_EAES_192, \ 147 S390_FEAT_KMC_EAES_256, \ 148 S390_FEAT_KMC_EDEA, \ 149 S390_FEAT_KMC_ETDEA_128, \ 150 S390_FEAT_KMC_ETDEA_192, \ 151 S390_FEAT_KM_EDEA, \ 152 S390_FEAT_KM_ETDEA_128, \ 153 S390_FEAT_KM_ETDEA_192, \ 154 S390_FEAT_KM_EAES_128, \ 155 S390_FEAT_KM_EAES_192, \ 156 S390_FEAT_KM_EAES_256, \ 157 S390_FEAT_PCKMO_EDEA, \ 158 S390_FEAT_PCKMO_ETDEA_128, \ 159 S390_FEAT_PCKMO_ETDEA_256, \ 160 S390_FEAT_PCKMO_AES_128, \ 161 S390_FEAT_PCKMO_AES_192, \ 162 S390_FEAT_PCKMO_AES_256 163 164 #define S390_FEAT_GROUP_MSA_EXT_4 \ 165 S390_FEAT_MSA_EXT_4, \ 166 S390_FEAT_KMAC_AES_128, \ 167 S390_FEAT_KMAC_AES_192, \ 168 S390_FEAT_KMAC_AES_256, \ 169 S390_FEAT_KMAC_EAES_128, \ 170 S390_FEAT_KMAC_EAES_192, \ 171 S390_FEAT_KMAC_EAES_256, \ 172 S390_FEAT_KM_XTS_AES_128, \ 173 S390_FEAT_KM_XTS_AES_256, \ 174 S390_FEAT_KM_XTS_EAES_128, \ 175 S390_FEAT_KM_XTS_EAES_256, \ 176 S390_FEAT_KIMD_GHASH, \ 177 S390_FEAT_KMCTR_DEA, \ 178 S390_FEAT_KMCTR_TDEA_128, \ 179 S390_FEAT_KMCTR_TDEA_192, \ 180 S390_FEAT_KMCTR_EDEA, \ 181 S390_FEAT_KMCTR_ETDEA_128, \ 182 S390_FEAT_KMCTR_ETDEA_192, \ 183 S390_FEAT_KMCTR_AES_128, \ 184 S390_FEAT_KMCTR_AES_192, \ 185 S390_FEAT_KMCTR_AES_256, \ 186 S390_FEAT_KMCTR_EAES_128, \ 187 S390_FEAT_KMCTR_EAES_192, \ 188 S390_FEAT_KMCTR_EAES_256, \ 189 S390_FEAT_KMF_DEA, \ 190 S390_FEAT_KMF_TDEA_128, \ 191 S390_FEAT_KMF_TDEA_192, \ 192 S390_FEAT_KMF_EDEA, \ 193 S390_FEAT_KMF_ETDEA_128, \ 194 S390_FEAT_KMF_ETDEA_192, \ 195 S390_FEAT_KMF_AES_128, \ 196 S390_FEAT_KMF_AES_192, \ 197 S390_FEAT_KMF_AES_256, \ 198 S390_FEAT_KMF_EAES_128, \ 199 S390_FEAT_KMF_EAES_192, \ 200 S390_FEAT_KMF_EAES_256, \ 201 S390_FEAT_KMO_DEA, \ 202 S390_FEAT_KMO_TDEA_128, \ 203 S390_FEAT_KMO_TDEA_192, \ 204 S390_FEAT_KMO_EDEA, \ 205 S390_FEAT_KMO_ETDEA_128, \ 206 S390_FEAT_KMO_ETDEA_192, \ 207 S390_FEAT_KMO_AES_128, \ 208 S390_FEAT_KMO_AES_192, \ 209 S390_FEAT_KMO_AES_256, \ 210 S390_FEAT_KMO_EAES_128, \ 211 S390_FEAT_KMO_EAES_192, \ 212 S390_FEAT_KMO_EAES_256, \ 213 S390_FEAT_PCC_CMAC_DEA, \ 214 S390_FEAT_PCC_CMAC_TDEA_128, \ 215 S390_FEAT_PCC_CMAC_TDEA_192, \ 216 S390_FEAT_PCC_CMAC_ETDEA_128, \ 217 S390_FEAT_PCC_CMAC_ETDEA_192, \ 218 S390_FEAT_PCC_CMAC_TDEA, \ 219 S390_FEAT_PCC_CMAC_AES_128, \ 220 S390_FEAT_PCC_CMAC_AES_192, \ 221 S390_FEAT_PCC_CMAC_AES_256, \ 222 S390_FEAT_PCC_CMAC_EAES_128, \ 223 S390_FEAT_PCC_CMAC_EAES_192, \ 224 S390_FEAT_PCC_CMAC_EAES_256, \ 225 S390_FEAT_PCC_XTS_AES_128, \ 226 S390_FEAT_PCC_XTS_AES_256, \ 227 S390_FEAT_PCC_XTS_EAES_128, \ 228 S390_FEAT_PCC_XTS_EAES_256 229 230 #define S390_FEAT_GROUP_MSA_EXT_5 \ 231 S390_FEAT_MSA_EXT_5, \ 232 S390_FEAT_PPNO_SHA_512_DRNG 233 234 #define S390_FEAT_GROUP_MSA_EXT_6 \ 235 S390_FEAT_KIMD_SHA3_224, \ 236 S390_FEAT_KIMD_SHA3_256, \ 237 S390_FEAT_KIMD_SHA3_384, \ 238 S390_FEAT_KIMD_SHA3_512, \ 239 S390_FEAT_KIMD_SHAKE_128, \ 240 S390_FEAT_KIMD_SHAKE_256, \ 241 S390_FEAT_KLMD_SHA3_224, \ 242 S390_FEAT_KLMD_SHA3_256, \ 243 S390_FEAT_KLMD_SHA3_384, \ 244 S390_FEAT_KLMD_SHA3_512, \ 245 S390_FEAT_KLMD_SHAKE_128, \ 246 S390_FEAT_KLMD_SHAKE_256 247 248 #define S390_FEAT_GROUP_MSA_EXT_7 \ 249 S390_FEAT_PRNO_TRNG_QRTCR, \ 250 S390_FEAT_PRNO_TRNG 251 252 #define S390_FEAT_GROUP_MSA_EXT_8 \ 253 S390_FEAT_MSA_EXT_8, \ 254 S390_FEAT_KMA_GCM_AES_128, \ 255 S390_FEAT_KMA_GCM_AES_192, \ 256 S390_FEAT_KMA_GCM_AES_256 , \ 257 S390_FEAT_KMA_GCM_EAES_128, \ 258 S390_FEAT_KMA_GCM_EAES_192, \ 259 S390_FEAT_KMA_GCM_EAES_256 260 261 #define S390_FEAT_GROUP_MSA_EXT_9 \ 262 S390_FEAT_MSA_EXT_9, \ 263 S390_FEAT_KDSA_ECDSA_VERIFY_P256, \ 264 S390_FEAT_KDSA_ECDSA_VERIFY_P384, \ 265 S390_FEAT_KDSA_ECDSA_VERIFY_P512, \ 266 S390_FEAT_KDSA_ECDSA_SIGN_P256, \ 267 S390_FEAT_KDSA_ECDSA_SIGN_P384, \ 268 S390_FEAT_KDSA_ECDSA_SIGN_P512, \ 269 S390_FEAT_KDSA_EECDSA_SIGN_P256, \ 270 S390_FEAT_KDSA_EECDSA_SIGN_P384, \ 271 S390_FEAT_KDSA_EECDSA_SIGN_P512, \ 272 S390_FEAT_KDSA_EDDSA_VERIFY_ED25519, \ 273 S390_FEAT_KDSA_EDDSA_VERIFY_ED448, \ 274 S390_FEAT_KDSA_EDDSA_SIGN_ED25519, \ 275 S390_FEAT_KDSA_EDDSA_SIGN_ED448, \ 276 S390_FEAT_KDSA_EEDDSA_SIGN_ED25519, \ 277 S390_FEAT_KDSA_EEDDSA_SIGN_ED448, \ 278 S390_FEAT_PCC_SCALAR_MULT_P256, \ 279 S390_FEAT_PCC_SCALAR_MULT_P384, \ 280 S390_FEAT_PCC_SCALAR_MULT_P512, \ 281 S390_FEAT_PCC_SCALAR_MULT_ED25519, \ 282 S390_FEAT_PCC_SCALAR_MULT_ED448, \ 283 S390_FEAT_PCC_SCALAR_MULT_X25519, \ 284 S390_FEAT_PCC_SCALAR_MULT_X448 285 286 #define S390_FEAT_GROUP_MSA_EXT_9_PCKMO \ 287 S390_FEAT_PCKMO_ECC_P256, \ 288 S390_FEAT_PCKMO_ECC_P384, \ 289 S390_FEAT_PCKMO_ECC_P521, \ 290 S390_FEAT_PCKMO_ECC_ED25519, \ 291 S390_FEAT_PCKMO_ECC_ED448 292 293 #define S390_FEAT_GROUP_MSA_EXT_10 \ 294 S390_FEAT_KM_FULL_XTS_AES_128, \ 295 S390_FEAT_KM_FULL_XTS_AES_256, \ 296 S390_FEAT_KM_FULL_XTS_EAES_128, \ 297 S390_FEAT_KM_FULL_XTS_EAES_256 298 299 #define S390_FEAT_GROUP_MSA_EXT_10_PCKMO \ 300 S390_FEAT_PCKMO_AES_XTS_128_DK, \ 301 S390_FEAT_PCKMO_AES_XTS_256_DK 302 303 #define S390_FEAT_GROUP_MSA_EXT_11 \ 304 S390_FEAT_KMAC_HMAC_SHA_224, \ 305 S390_FEAT_KMAC_HMAC_SHA_256, \ 306 S390_FEAT_KMAC_HMAC_SHA_384, \ 307 S390_FEAT_KMAC_HMAC_SHA_512, \ 308 S390_FEAT_KMAC_HMAC_ESHA_224, \ 309 S390_FEAT_KMAC_HMAC_ESHA_256, \ 310 S390_FEAT_KMAC_HMAC_ESHA_384, \ 311 S390_FEAT_KMAC_HMAC_ESHA_512 312 313 #define S390_FEAT_GROUP_MSA_EXT_11_PCKMO \ 314 S390_FEAT_PCKMO_HMAC_512, \ 315 S390_FEAT_PCKMO_HMAC_1024 316 317 #define S390_FEAT_GROUP_MSA_EXT_12 \ 318 S390_FEAT_MSA_EXT_12 319 320 #define S390_FEAT_GROUP_MSA_EXT_13 \ 321 S390_FEAT_KDSA_QAI, \ 322 S390_FEAT_KIMD_QAI, \ 323 S390_FEAT_KLMD_QAI, \ 324 S390_FEAT_KMAC_QAI, \ 325 S390_FEAT_KMA_QAI, \ 326 S390_FEAT_KMCTR_QAI, \ 327 S390_FEAT_KMF_QAI, \ 328 S390_FEAT_KMO_QAI, \ 329 S390_FEAT_KM_QAI, \ 330 S390_FEAT_PCC_QAI, \ 331 S390_FEAT_PRNO_QAI 332 333 #define S390_FEAT_GROUP_MSA_EXT_13_PCKMO \ 334 S390_FEAT_PCKMO_QAI 335 336 #define S390_FEAT_GROUP_ENH_SORT \ 337 S390_FEAT_ESORT_BASE, \ 338 S390_FEAT_SORTL_SFLR, \ 339 S390_FEAT_SORTL_SVLR, \ 340 S390_FEAT_SORTL_32, \ 341 S390_FEAT_SORTL_128, \ 342 S390_FEAT_SORTL_F0 343 344 345 #define S390_FEAT_GROUP_DEFLATE_CONVERSION \ 346 S390_FEAT_DEFLATE_BASE, \ 347 S390_FEAT_DEFLATE_GHDT, \ 348 S390_FEAT_DEFLATE_CMPR, \ 349 S390_FEAT_DEFLATE_XPND, \ 350 S390_FEAT_DEFLATE_F0 351 352 #define S390_FEAT_GROUP_CONCURRENT_FUNCTIONS \ 353 S390_FEAT_CCF_BASE, \ 354 S390_FEAT_PFCR_QAF, \ 355 S390_FEAT_PFCR_CSDST, \ 356 S390_FEAT_PFCR_CSDSTG, \ 357 S390_FEAT_PFCR_CSTST, \ 358 S390_FEAT_PFCR_CSTSTG 359 360 /* cpu feature groups */ 361 static uint16_t group_PLO[] = { 362 S390_FEAT_GROUP_PLO, 363 }; 364 static uint16_t group_PLO_EXT[] = { 365 S390_FEAT_GROUP_PLO_EXT, 366 }; 367 static uint16_t group_TOD_CLOCK_STEERING[] = { 368 S390_FEAT_GROUP_TOD_CLOCK_STEERING, 369 }; 370 static uint16_t group_GEN13_PTFF[] = { 371 S390_FEAT_GROUP_GEN13_PTFF, 372 }; 373 static uint16_t group_MULTIPLE_EPOCH_PTFF[] = { 374 S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF, 375 }; 376 377 static uint16_t group_GEN17_PTFF[] = { 378 S390_FEAT_GROUP_GEN17_PTFF, 379 }; 380 381 static uint16_t group_MSA[] = { 382 S390_FEAT_GROUP_MSA, 383 }; 384 static uint16_t group_MSA_EXT_1[] = { 385 S390_FEAT_GROUP_MSA_EXT_1, 386 }; 387 static uint16_t group_MSA_EXT_2[] = { 388 S390_FEAT_GROUP_MSA_EXT_2, 389 }; 390 static uint16_t group_MSA_EXT_3[] = { 391 S390_FEAT_GROUP_MSA_EXT_3, 392 }; 393 static uint16_t group_MSA_EXT_4[] = { 394 S390_FEAT_GROUP_MSA_EXT_4, 395 }; 396 static uint16_t group_MSA_EXT_5[] = { 397 S390_FEAT_GROUP_MSA_EXT_5, 398 }; 399 static uint16_t group_MSA_EXT_6[] = { 400 S390_FEAT_GROUP_MSA_EXT_6, 401 }; 402 static uint16_t group_MSA_EXT_7[] = { 403 S390_FEAT_GROUP_MSA_EXT_7, 404 }; 405 static uint16_t group_MSA_EXT_8[] = { 406 S390_FEAT_GROUP_MSA_EXT_8, 407 }; 408 409 static uint16_t group_MSA_EXT_9[] = { 410 S390_FEAT_GROUP_MSA_EXT_9, 411 }; 412 413 static uint16_t group_MSA_EXT_10[] = { 414 S390_FEAT_GROUP_MSA_EXT_10, 415 }; 416 417 static uint16_t group_MSA_EXT_11[] = { 418 S390_FEAT_GROUP_MSA_EXT_11, 419 }; 420 421 static uint16_t group_MSA_EXT_12[] = { 422 S390_FEAT_GROUP_MSA_EXT_12, 423 }; 424 425 static uint16_t group_MSA_EXT_13[] = { 426 S390_FEAT_GROUP_MSA_EXT_13, 427 }; 428 429 static uint16_t group_MSA_EXT_9_PCKMO[] = { 430 S390_FEAT_GROUP_MSA_EXT_9_PCKMO, 431 }; 432 433 static uint16_t group_MSA_EXT_10_PCKMO[] = { 434 S390_FEAT_GROUP_MSA_EXT_10_PCKMO, 435 }; 436 437 static uint16_t group_MSA_EXT_11_PCKMO[] = { 438 S390_FEAT_GROUP_MSA_EXT_11_PCKMO, 439 }; 440 441 static uint16_t group_MSA_EXT_13_PCKMO[] = { 442 S390_FEAT_GROUP_MSA_EXT_13_PCKMO, 443 }; 444 445 static uint16_t group_ENH_SORT[] = { 446 S390_FEAT_GROUP_ENH_SORT, 447 }; 448 449 static uint16_t group_DEFLATE_CONVERSION[] = { 450 S390_FEAT_GROUP_DEFLATE_CONVERSION, 451 }; 452 453 static uint16_t group_CONCURRENT_FUNCTIONS[] = { 454 S390_FEAT_GROUP_CONCURRENT_FUNCTIONS, 455 }; 456 457 /* Base features (in order of release) 458 * Only non-hypervisor managed features belong here. 459 * Base feature sets are static meaning they do not change in future QEMU 460 * releases. 461 */ 462 static uint16_t base_GEN7_GA1[] = { 463 S390_FEAT_GROUP_PLO, 464 S390_FEAT_ESAN3, 465 S390_FEAT_ZARCH, 466 }; 467 468 #define base_GEN7_GA2 EmptyFeat 469 #define base_GEN7_GA3 EmptyFeat 470 471 static uint16_t base_GEN8_GA1[] = { 472 S390_FEAT_DAT_ENH, 473 S390_FEAT_EXTENDED_TRANSLATION_2, 474 S390_FEAT_GROUP_MSA, 475 S390_FEAT_LONG_DISPLACEMENT, 476 S390_FEAT_LONG_DISPLACEMENT_FAST, 477 S390_FEAT_HFP_MADDSUB, 478 }; 479 480 #define base_GEN8_GA2 EmptyFeat 481 #define base_GEN8_GA3 EmptyFeat 482 #define base_GEN8_GA4 EmptyFeat 483 #define base_GEN8_GA5 EmptyFeat 484 485 static uint16_t base_GEN9_GA1[] = { 486 S390_FEAT_IDTE_SEGMENT, 487 S390_FEAT_ASN_LX_REUSE, 488 S390_FEAT_STFLE, 489 S390_FEAT_SENSE_RUNNING_STATUS, 490 S390_FEAT_EXTENDED_IMMEDIATE, 491 S390_FEAT_EXTENDED_TRANSLATION_3, 492 S390_FEAT_HFP_UNNORMALIZED_EXT, 493 S390_FEAT_ETF2_ENH, 494 S390_FEAT_STORE_CLOCK_FAST, 495 S390_FEAT_GROUP_TOD_CLOCK_STEERING, 496 S390_FEAT_ETF3_ENH, 497 S390_FEAT_DAT_ENH_2, 498 }; 499 500 #define base_GEN9_GA2 EmptyFeat 501 #define base_GEN9_GA3 EmptyFeat 502 503 static uint16_t base_GEN10_GA1[] = { 504 S390_FEAT_CONDITIONAL_SSKE, 505 S390_FEAT_PARSING_ENH, 506 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, 507 S390_FEAT_EXTRACT_CPU_TIME, 508 S390_FEAT_COMPARE_AND_SWAP_AND_STORE, 509 S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2, 510 S390_FEAT_GENERAL_INSTRUCTIONS_EXT, 511 S390_FEAT_EXECUTE_EXT, 512 S390_FEAT_FLOATING_POINT_SUPPORT_ENH, 513 S390_FEAT_DFP, 514 S390_FEAT_DFP_FAST, 515 S390_FEAT_PFPO, 516 }; 517 #define base_GEN10_GA2 EmptyFeat 518 #define base_GEN10_GA3 EmptyFeat 519 520 static uint16_t base_GEN11_GA1[] = { 521 S390_FEAT_NONQ_KEY_SETTING, 522 S390_FEAT_ENHANCED_MONITOR, 523 S390_FEAT_FLOATING_POINT_EXT, 524 S390_FEAT_SET_PROGRAM_PARAMETERS, 525 S390_FEAT_STFLE_45, 526 S390_FEAT_CMPSC_ENH, 527 S390_FEAT_INTERLOCKED_ACCESS_2, 528 }; 529 530 #define base_GEN11_GA2 EmptyFeat 531 532 static uint16_t base_GEN12_GA1[] = { 533 S390_FEAT_DFP_ZONED_CONVERSION, 534 S390_FEAT_STFLE_49, 535 S390_FEAT_LOCAL_TLB_CLEARING, 536 }; 537 538 #define base_GEN12_GA2 EmptyFeat 539 540 static uint16_t base_GEN13_GA1[] = { 541 S390_FEAT_STFLE_53, 542 S390_FEAT_DFP_PACKED_CONVERSION, 543 S390_FEAT_GROUP_GEN13_PTFF, 544 }; 545 546 #define base_GEN13_GA2 EmptyFeat 547 548 static uint16_t base_GEN14_GA1[] = { 549 S390_FEAT_ENTROPY_ENC_COMP, 550 S390_FEAT_MISC_INSTRUCTION_EXT2, 551 S390_FEAT_SEMAPHORE_ASSIST, 552 S390_FEAT_TIME_SLICE_INSTRUMENTATION, 553 S390_FEAT_ORDER_PRESERVING_COMPRESSION, 554 }; 555 556 #define base_GEN14_GA2 EmptyFeat 557 558 static uint16_t base_GEN15_GA1[] = { 559 S390_FEAT_MISC_INSTRUCTION_EXT3, 560 }; 561 562 #define base_GEN16_GA1 EmptyFeat 563 564 static uint16_t base_GEN17_GA1[] = { 565 S390_FEAT_MISC_INSTRUCTION_EXT4, 566 S390_FEAT_SIF, 567 S390_FEAT_GROUP_MSA_EXT_12, 568 S390_FEAT_GROUP_PLO_EXT, 569 }; 570 571 /* Full features (in order of release) 572 * Automatically includes corresponding base features. 573 * Full features are all features this hardware supports even if kvm/QEMU do not 574 * support these features yet. 575 */ 576 static uint16_t full_GEN7_GA1[] = { 577 S390_FEAT_PPA15, 578 S390_FEAT_BPB, 579 S390_FEAT_SIE_F2, 580 S390_FEAT_SIE_SKEY, 581 S390_FEAT_SIE_GPERE, 582 S390_FEAT_SIE_IB, 583 S390_FEAT_SIE_CEI, 584 }; 585 586 static uint16_t full_GEN7_GA2[] = { 587 S390_FEAT_EXTENDED_TRANSLATION_2, 588 }; 589 590 static uint16_t full_GEN7_GA3[] = { 591 S390_FEAT_LONG_DISPLACEMENT, 592 S390_FEAT_SIE_SIIF, 593 }; 594 595 static uint16_t full_GEN8_GA1[] = { 596 S390_FEAT_SIE_GSLS, 597 S390_FEAT_SIE_64BSCAO, 598 }; 599 600 #define full_GEN8_GA2 EmptyFeat 601 602 static uint16_t full_GEN8_GA3[] = { 603 S390_FEAT_ASN_LX_REUSE, 604 S390_FEAT_EXTENDED_TRANSLATION_3, 605 }; 606 607 #define full_GEN8_GA4 EmptyFeat 608 #define full_GEN8_GA5 EmptyFeat 609 610 static uint16_t full_GEN9_GA1[] = { 611 S390_FEAT_STORE_HYPERVISOR_INFO, 612 S390_FEAT_GROUP_MSA_EXT_1, 613 S390_FEAT_CMM, 614 S390_FEAT_SIE_CMMA, 615 }; 616 617 static uint16_t full_GEN9_GA2[] = { 618 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, 619 S390_FEAT_EXTRACT_CPU_TIME, 620 S390_FEAT_COMPARE_AND_SWAP_AND_STORE, 621 S390_FEAT_FLOATING_POINT_SUPPORT_ENH, 622 S390_FEAT_DFP, 623 }; 624 625 static uint16_t full_GEN9_GA3[] = { 626 S390_FEAT_CONDITIONAL_SSKE, 627 S390_FEAT_PFPO, 628 }; 629 630 static uint16_t full_GEN10_GA1[] = { 631 S390_FEAT_EDAT, 632 S390_FEAT_CONFIGURATION_TOPOLOGY, 633 S390_FEAT_GROUP_MSA_EXT_2, 634 S390_FEAT_ESOP, 635 S390_FEAT_SIE_PFMFI, 636 S390_FEAT_SIE_SIGPIF, 637 }; 638 639 static uint16_t full_GEN10_GA2[] = { 640 S390_FEAT_SET_PROGRAM_PARAMETERS, 641 S390_FEAT_SIE_IBS, 642 }; 643 644 static uint16_t full_GEN10_GA3[] = { 645 S390_FEAT_GROUP_MSA_EXT_3, 646 }; 647 648 static uint16_t full_GEN11_GA1[] = { 649 S390_FEAT_IPTE_RANGE, 650 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, 651 S390_FEAT_GROUP_MSA_EXT_4, 652 }; 653 654 #define full_GEN11_GA2 EmptyFeat 655 656 static uint16_t full_GEN12_GA1[] = { 657 S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE, 658 S390_FEAT_TRANSACTIONAL_EXE, 659 S390_FEAT_RUNTIME_INSTRUMENTATION, 660 S390_FEAT_ZPCI, 661 S390_FEAT_ADAPTER_EVENT_NOTIFICATION, 662 S390_FEAT_ADAPTER_INT_SUPPRESSION, 663 S390_FEAT_EDAT_2, 664 S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, 665 S390_FEAT_AP_QUERY_CONFIG_INFO, 666 S390_FEAT_AP_QUEUE_INTERRUPT_CONTROL, 667 S390_FEAT_AP_FACILITIES_TEST, 668 S390_FEAT_AP, 669 S390_FEAT_EXTENDED_LENGTH_SCCB, 670 S390_FEAT_DIAG_318, 671 }; 672 673 static uint16_t full_GEN12_GA2[] = { 674 S390_FEAT_GROUP_MSA_EXT_5, 675 }; 676 677 static uint16_t full_GEN13_GA1[] = { 678 S390_FEAT_VECTOR, 679 }; 680 681 #define full_GEN13_GA2 EmptyFeat 682 683 static uint16_t full_GEN14_GA1[] = { 684 S390_FEAT_INSTRUCTION_EXEC_PROT, 685 S390_FEAT_GUARDED_STORAGE, 686 S390_FEAT_VECTOR_PACKED_DECIMAL, 687 S390_FEAT_VECTOR_ENH, 688 S390_FEAT_MULTIPLE_EPOCH, 689 S390_FEAT_TEST_PENDING_EXT_INTERRUPTION, 690 S390_FEAT_INSERT_REFERENCE_BITS_MULT, 691 S390_FEAT_GROUP_MSA_EXT_6, 692 S390_FEAT_GROUP_MSA_EXT_7, 693 S390_FEAT_GROUP_MSA_EXT_8, 694 S390_FEAT_CMM_NT, 695 S390_FEAT_ETOKEN, 696 S390_FEAT_HPMA2, 697 S390_FEAT_SIE_KSS, 698 S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF, 699 }; 700 701 #define full_GEN14_GA2 EmptyFeat 702 703 static uint16_t full_GEN15_GA1[] = { 704 S390_FEAT_VECTOR_ENH2, 705 S390_FEAT_GROUP_ENH_SORT, 706 S390_FEAT_GROUP_DEFLATE_CONVERSION, 707 S390_FEAT_VECTOR_PACKED_DECIMAL_ENH, 708 S390_FEAT_GROUP_MSA_EXT_9, 709 S390_FEAT_GROUP_MSA_EXT_9_PCKMO, 710 S390_FEAT_ETOKEN, 711 S390_FEAT_UNPACK, 712 }; 713 714 static uint16_t full_GEN16_GA1[] = { 715 S390_FEAT_NNPA, 716 S390_FEAT_VECTOR_PACKED_DECIMAL_ENH2, 717 S390_FEAT_BEAR_ENH, 718 S390_FEAT_RDP, 719 S390_FEAT_PAI, 720 S390_FEAT_PAIE, 721 S390_FEAT_UV_FEAT_AP, 722 S390_FEAT_UV_FEAT_AP_INTR, 723 }; 724 725 static uint16_t full_GEN17_GA1[] = { 726 S390_FEAT_VECTOR_ENH3, 727 S390_FEAT_VECTOR_PACKED_DECIMAL_ENH3, 728 S390_FEAT_INEFF_NC_TX, 729 S390_FEAT_GROUP_GEN17_PTFF, 730 S390_FEAT_GROUP_MSA_EXT_10, 731 S390_FEAT_GROUP_MSA_EXT_10_PCKMO, 732 S390_FEAT_GROUP_MSA_EXT_11, 733 S390_FEAT_GROUP_MSA_EXT_11_PCKMO, 734 S390_FEAT_GROUP_MSA_EXT_13, 735 S390_FEAT_GROUP_MSA_EXT_13_PCKMO, 736 S390_FEAT_GROUP_CONCURRENT_FUNCTIONS, 737 }; 738 739 740 /* Default features (in order of release) 741 * Automatically includes corresponding base features. 742 * Default features are all features this version of QEMU supports for this 743 * hardware model. Default feature sets can grow with new QEMU releases. 744 */ 745 #define default_GEN7_GA1 EmptyFeat 746 #define default_GEN7_GA2 EmptyFeat 747 #define default_GEN7_GA3 EmptyFeat 748 #define default_GEN8_GA1 EmptyFeat 749 #define default_GEN8_GA2 EmptyFeat 750 #define default_GEN8_GA3 EmptyFeat 751 #define default_GEN8_GA4 EmptyFeat 752 #define default_GEN8_GA5 EmptyFeat 753 754 static uint16_t default_GEN9_GA1[] = { 755 S390_FEAT_STORE_HYPERVISOR_INFO, 756 S390_FEAT_GROUP_MSA_EXT_1, 757 S390_FEAT_CMM, 758 }; 759 760 #define default_GEN9_GA2 EmptyFeat 761 #define default_GEN9_GA3 EmptyFeat 762 763 static uint16_t default_GEN10_GA1[] = { 764 S390_FEAT_EDAT, 765 S390_FEAT_GROUP_MSA_EXT_2, 766 }; 767 768 #define default_GEN10_GA2 EmptyFeat 769 #define default_GEN10_GA3 EmptyFeat 770 771 static uint16_t default_GEN11_GA1[] = { 772 S390_FEAT_GROUP_MSA_EXT_3, 773 S390_FEAT_IPTE_RANGE, 774 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, 775 S390_FEAT_GROUP_MSA_EXT_4, 776 S390_FEAT_PPA15, 777 S390_FEAT_BPB, 778 }; 779 780 #define default_GEN11_GA2 EmptyFeat 781 782 static uint16_t default_GEN12_GA1[] = { 783 S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE, 784 S390_FEAT_TRANSACTIONAL_EXE, 785 S390_FEAT_RUNTIME_INSTRUMENTATION, 786 S390_FEAT_ZPCI, 787 S390_FEAT_ADAPTER_EVENT_NOTIFICATION, 788 S390_FEAT_EDAT_2, 789 S390_FEAT_ESOP, 790 S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, 791 }; 792 793 #define default_GEN12_GA2 EmptyFeat 794 795 static uint16_t default_GEN13_GA1[] = { 796 S390_FEAT_GROUP_MSA_EXT_5, 797 S390_FEAT_VECTOR, 798 }; 799 800 #define default_GEN13_GA2 EmptyFeat 801 802 static uint16_t default_GEN14_GA1[] = { 803 S390_FEAT_INSTRUCTION_EXEC_PROT, 804 S390_FEAT_GUARDED_STORAGE, 805 S390_FEAT_VECTOR_PACKED_DECIMAL, 806 S390_FEAT_VECTOR_ENH, 807 S390_FEAT_GROUP_MSA_EXT_6, 808 S390_FEAT_GROUP_MSA_EXT_7, 809 S390_FEAT_GROUP_MSA_EXT_8, 810 S390_FEAT_MULTIPLE_EPOCH, 811 S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF, 812 }; 813 814 #define default_GEN14_GA2 EmptyFeat 815 816 static uint16_t default_GEN15_GA1[] = { 817 S390_FEAT_VECTOR_ENH2, 818 S390_FEAT_GROUP_DEFLATE_CONVERSION, 819 S390_FEAT_VECTOR_PACKED_DECIMAL_ENH, 820 S390_FEAT_GROUP_MSA_EXT_9, 821 S390_FEAT_GROUP_MSA_EXT_9_PCKMO, 822 S390_FEAT_ETOKEN, 823 }; 824 825 static uint16_t default_GEN16_GA1[] = { 826 S390_FEAT_NNPA, 827 S390_FEAT_VECTOR_PACKED_DECIMAL_ENH2, 828 S390_FEAT_BEAR_ENH, 829 S390_FEAT_RDP, 830 S390_FEAT_PAI, 831 S390_FEAT_PAIE, 832 }; 833 834 static uint16_t default_GEN17_GA1[] = { 835 S390_FEAT_VECTOR_ENH3, 836 S390_FEAT_VECTOR_PACKED_DECIMAL_ENH3, 837 S390_FEAT_GROUP_MSA_EXT_10, 838 S390_FEAT_GROUP_MSA_EXT_10_PCKMO, 839 S390_FEAT_GROUP_MSA_EXT_11, 840 S390_FEAT_GROUP_MSA_EXT_11_PCKMO, 841 S390_FEAT_GROUP_MSA_EXT_13, 842 S390_FEAT_GROUP_MSA_EXT_13_PCKMO, 843 }; 844 845 /* QEMU (CPU model) features */ 846 847 static uint16_t qemu_V2_11[] = { 848 S390_FEAT_GROUP_PLO, 849 S390_FEAT_ESAN3, 850 S390_FEAT_ZARCH, 851 }; 852 853 static uint16_t qemu_V3_1[] = { 854 S390_FEAT_DAT_ENH, 855 S390_FEAT_IDTE_SEGMENT, 856 S390_FEAT_STFLE, 857 S390_FEAT_SENSE_RUNNING_STATUS, 858 S390_FEAT_EXTENDED_TRANSLATION_2, 859 S390_FEAT_MSA, 860 S390_FEAT_LONG_DISPLACEMENT, 861 S390_FEAT_LONG_DISPLACEMENT_FAST, 862 S390_FEAT_EXTENDED_IMMEDIATE, 863 S390_FEAT_EXTENDED_TRANSLATION_3, 864 S390_FEAT_ETF2_ENH, 865 S390_FEAT_STORE_CLOCK_FAST, 866 S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, 867 S390_FEAT_ETF3_ENH, 868 S390_FEAT_EXTRACT_CPU_TIME, 869 S390_FEAT_COMPARE_AND_SWAP_AND_STORE, 870 S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2, 871 S390_FEAT_GENERAL_INSTRUCTIONS_EXT, 872 S390_FEAT_EXECUTE_EXT, 873 S390_FEAT_SET_PROGRAM_PARAMETERS, 874 S390_FEAT_FLOATING_POINT_SUPPORT_ENH, 875 S390_FEAT_STFLE_45, 876 S390_FEAT_STFLE_49, 877 S390_FEAT_LOCAL_TLB_CLEARING, 878 S390_FEAT_INTERLOCKED_ACCESS_2, 879 S390_FEAT_ADAPTER_EVENT_NOTIFICATION, 880 S390_FEAT_ADAPTER_INT_SUPPRESSION, 881 S390_FEAT_MSA_EXT_3, 882 S390_FEAT_MSA_EXT_4, 883 }; 884 885 static uint16_t qemu_V4_0[] = { 886 /* 887 * Only BFP bits are implemented (HFP, DFP, PFPO and DIVIDE TO INTEGER not 888 * implemented yet). 889 */ 890 S390_FEAT_FLOATING_POINT_EXT, 891 S390_FEAT_ZPCI, 892 }; 893 894 static uint16_t qemu_V4_1[] = { 895 S390_FEAT_STFLE_53, 896 S390_FEAT_VECTOR, 897 }; 898 899 static uint16_t qemu_V6_0[] = { 900 S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, 901 S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, 902 S390_FEAT_ESOP, 903 }; 904 905 static uint16_t qemu_V6_2[] = { 906 S390_FEAT_INSTRUCTION_EXEC_PROT, 907 S390_FEAT_MISC_INSTRUCTION_EXT2, 908 S390_FEAT_MSA_EXT_8, 909 S390_FEAT_VECTOR_ENH, 910 }; 911 912 static uint16_t qemu_V7_0[] = { 913 S390_FEAT_MISC_INSTRUCTION_EXT3, 914 }; 915 916 static uint16_t qemu_V7_1[] = { 917 S390_FEAT_VECTOR_ENH2, 918 }; 919 920 /* 921 * Features for the "qemu" CPU model of the latest QEMU machine and the "max" 922 * CPU model under TCG. Don't include features that are not part of the full 923 * feature set of the current "max" CPU model generation. 924 */ 925 static uint16_t qemu_MAX[] = { 926 S390_FEAT_MSA_EXT_5, 927 S390_FEAT_KIMD_SHA_512, 928 S390_FEAT_KLMD_SHA_512, 929 S390_FEAT_PRNO_TRNG, 930 }; 931 932 /****** END FEATURE DEFS ******/ 933 934 #define _YEARS "2016" 935 #define _NAME_H "TARGET_S390X_GEN_FEATURES_H" 936 937 #define CPU_FEAT_INITIALIZER(_name) \ 938 { \ 939 .name = "S390_FEAT_LIST_" #_name, \ 940 .base_bits = \ 941 { .data = base_##_name, \ 942 .len = ARRAY_SIZE(base_##_name) }, \ 943 .default_bits = \ 944 { .data = default_##_name, \ 945 .len = ARRAY_SIZE(default_##_name) }, \ 946 .full_bits = \ 947 { .data = full_##_name, \ 948 .len = ARRAY_SIZE(full_##_name) }, \ 949 } 950 951 typedef struct BitSpec { 952 uint16_t *data; 953 uint32_t len; 954 } BitSpec; 955 956 typedef struct { 957 const char *name; 958 BitSpec base_bits; 959 BitSpec default_bits; 960 BitSpec full_bits; 961 } CpuFeatDefSpec; 962 963 static uint16_t EmptyFeat[] = {}; 964 965 /******************************* 966 * processor GA series 967 *******************************/ 968 static CpuFeatDefSpec CpuFeatDef[] = { 969 CPU_FEAT_INITIALIZER(GEN7_GA1), 970 CPU_FEAT_INITIALIZER(GEN7_GA2), 971 CPU_FEAT_INITIALIZER(GEN7_GA3), 972 CPU_FEAT_INITIALIZER(GEN8_GA1), 973 CPU_FEAT_INITIALIZER(GEN8_GA2), 974 CPU_FEAT_INITIALIZER(GEN8_GA3), 975 CPU_FEAT_INITIALIZER(GEN8_GA4), 976 CPU_FEAT_INITIALIZER(GEN8_GA5), 977 CPU_FEAT_INITIALIZER(GEN9_GA1), 978 CPU_FEAT_INITIALIZER(GEN9_GA2), 979 CPU_FEAT_INITIALIZER(GEN9_GA3), 980 CPU_FEAT_INITIALIZER(GEN10_GA1), 981 CPU_FEAT_INITIALIZER(GEN10_GA2), 982 CPU_FEAT_INITIALIZER(GEN10_GA3), 983 CPU_FEAT_INITIALIZER(GEN11_GA1), 984 CPU_FEAT_INITIALIZER(GEN11_GA2), 985 CPU_FEAT_INITIALIZER(GEN12_GA1), 986 CPU_FEAT_INITIALIZER(GEN12_GA2), 987 CPU_FEAT_INITIALIZER(GEN13_GA1), 988 CPU_FEAT_INITIALIZER(GEN13_GA2), 989 CPU_FEAT_INITIALIZER(GEN14_GA1), 990 CPU_FEAT_INITIALIZER(GEN14_GA2), 991 CPU_FEAT_INITIALIZER(GEN15_GA1), 992 CPU_FEAT_INITIALIZER(GEN16_GA1), 993 CPU_FEAT_INITIALIZER(GEN17_GA1), 994 }; 995 996 #define FEAT_GROUP_INITIALIZER(_name) \ 997 { \ 998 .name = "S390_FEAT_GROUP_LIST_" #_name, \ 999 .enum_name = "S390_FEAT_GROUP_" #_name, \ 1000 .bits = \ 1001 { .data = group_##_name, \ 1002 .len = ARRAY_SIZE(group_##_name) }, \ 1003 } 1004 1005 typedef struct { 1006 const char *name; 1007 const char *enum_name; 1008 BitSpec bits; 1009 } FeatGroupDefSpec; 1010 1011 /******************************* 1012 * feature groups 1013 *******************************/ 1014 static FeatGroupDefSpec FeatGroupDef[] = { 1015 FEAT_GROUP_INITIALIZER(PLO), 1016 FEAT_GROUP_INITIALIZER(PLO_EXT), 1017 FEAT_GROUP_INITIALIZER(TOD_CLOCK_STEERING), 1018 FEAT_GROUP_INITIALIZER(GEN13_PTFF), 1019 FEAT_GROUP_INITIALIZER(GEN17_PTFF), 1020 FEAT_GROUP_INITIALIZER(MSA), 1021 FEAT_GROUP_INITIALIZER(MSA_EXT_1), 1022 FEAT_GROUP_INITIALIZER(MSA_EXT_2), 1023 FEAT_GROUP_INITIALIZER(MSA_EXT_3), 1024 FEAT_GROUP_INITIALIZER(MSA_EXT_4), 1025 FEAT_GROUP_INITIALIZER(MSA_EXT_5), 1026 FEAT_GROUP_INITIALIZER(MSA_EXT_6), 1027 FEAT_GROUP_INITIALIZER(MSA_EXT_7), 1028 FEAT_GROUP_INITIALIZER(MSA_EXT_8), 1029 FEAT_GROUP_INITIALIZER(MSA_EXT_9), 1030 FEAT_GROUP_INITIALIZER(MSA_EXT_9_PCKMO), 1031 FEAT_GROUP_INITIALIZER(MSA_EXT_10), 1032 FEAT_GROUP_INITIALIZER(MSA_EXT_10_PCKMO), 1033 FEAT_GROUP_INITIALIZER(MSA_EXT_11), 1034 FEAT_GROUP_INITIALIZER(MSA_EXT_11_PCKMO), 1035 FEAT_GROUP_INITIALIZER(MSA_EXT_12), 1036 FEAT_GROUP_INITIALIZER(MSA_EXT_13), 1037 FEAT_GROUP_INITIALIZER(MSA_EXT_13_PCKMO), 1038 FEAT_GROUP_INITIALIZER(MULTIPLE_EPOCH_PTFF), 1039 FEAT_GROUP_INITIALIZER(ENH_SORT), 1040 FEAT_GROUP_INITIALIZER(DEFLATE_CONVERSION), 1041 FEAT_GROUP_INITIALIZER(CONCURRENT_FUNCTIONS), 1042 }; 1043 1044 #define QEMU_FEAT_INITIALIZER(_name) \ 1045 { \ 1046 .name = "S390_FEAT_LIST_QEMU_" #_name, \ 1047 .bits = \ 1048 { .data = qemu_##_name, \ 1049 .len = ARRAY_SIZE(qemu_##_name) }, \ 1050 } 1051 1052 /******************************* 1053 * QEMU (CPU model) features 1054 *******************************/ 1055 static FeatGroupDefSpec QemuFeatDef[] = { 1056 QEMU_FEAT_INITIALIZER(V2_11), 1057 QEMU_FEAT_INITIALIZER(V3_1), 1058 QEMU_FEAT_INITIALIZER(V4_0), 1059 QEMU_FEAT_INITIALIZER(V4_1), 1060 QEMU_FEAT_INITIALIZER(V6_0), 1061 QEMU_FEAT_INITIALIZER(V6_2), 1062 QEMU_FEAT_INITIALIZER(V7_0), 1063 QEMU_FEAT_INITIALIZER(V7_1), 1064 QEMU_FEAT_INITIALIZER(MAX), 1065 }; 1066 1067 1068 static void set_bits(uint64_t list[], BitSpec bits) 1069 { 1070 uint32_t i; 1071 1072 for (i = 0; i < bits.len; i++) { 1073 list[bits.data[i] / 64] |= 1ULL << (bits.data[i] % 64); 1074 } 1075 } 1076 1077 static inline void clear_bit(uint64_t list[], unsigned long nr) 1078 { 1079 list[nr / 64] &= ~(1ULL << (nr % 64)); 1080 } 1081 1082 static void print_feature_defs(void) 1083 { 1084 uint64_t base_feat[S390_FEAT_MAX / 64 + 1] = {}; 1085 uint64_t default_feat[S390_FEAT_MAX / 64 + 1] = {}; 1086 uint64_t full_feat[S390_FEAT_MAX / 64 + 1] = {}; 1087 int i, j; 1088 1089 printf("\n/* CPU model feature list data */\n"); 1090 1091 for (i = 0; i < ARRAY_SIZE(CpuFeatDef); i++) { 1092 /* With gen15 CSSKE and BPB are deprecated */ 1093 if (strcmp(CpuFeatDef[i].name, "S390_FEAT_LIST_GEN15_GA1") == 0) { 1094 clear_bit(base_feat, S390_FEAT_CONDITIONAL_SSKE); 1095 clear_bit(default_feat, S390_FEAT_CONDITIONAL_SSKE); 1096 clear_bit(default_feat, S390_FEAT_BPB); 1097 } 1098 set_bits(base_feat, CpuFeatDef[i].base_bits); 1099 /* add the base to the default features */ 1100 set_bits(default_feat, CpuFeatDef[i].base_bits); 1101 set_bits(default_feat, CpuFeatDef[i].default_bits); 1102 /* add the base to the full features */ 1103 set_bits(full_feat, CpuFeatDef[i].base_bits); 1104 set_bits(full_feat, CpuFeatDef[i].full_bits); 1105 1106 printf("#define %s_BASE\t", CpuFeatDef[i].name); 1107 for (j = 0; j < ARRAY_SIZE(base_feat); j++) { 1108 printf("0x%016"PRIx64"ULL", base_feat[j]); 1109 if (j < ARRAY_SIZE(base_feat) - 1) { 1110 printf(","); 1111 } else { 1112 printf("\n"); 1113 } 1114 } 1115 printf("#define %s_DEFAULT\t", CpuFeatDef[i].name); 1116 for (j = 0; j < ARRAY_SIZE(default_feat); j++) { 1117 printf("0x%016"PRIx64"ULL", default_feat[j]); 1118 if (j < ARRAY_SIZE(default_feat) - 1) { 1119 printf(","); 1120 } else { 1121 printf("\n"); 1122 } 1123 } 1124 printf("#define %s_FULL\t\t", CpuFeatDef[i].name); 1125 for (j = 0; j < ARRAY_SIZE(full_feat); j++) { 1126 printf("0x%016"PRIx64"ULL", full_feat[j]); 1127 if (j < ARRAY_SIZE(full_feat) - 1) { 1128 printf(","); 1129 } else { 1130 printf("\n"); 1131 } 1132 } 1133 } 1134 } 1135 1136 static void print_qemu_feature_defs(void) 1137 { 1138 uint64_t feat[S390_FEAT_MAX / 64 + 1] = {}; 1139 int i, j; 1140 1141 printf("\n/* QEMU (CPU model) feature list data */\n"); 1142 1143 /* for now we assume that we only add new features */ 1144 for (i = 0; i < ARRAY_SIZE(QemuFeatDef); i++) { 1145 set_bits(feat, QemuFeatDef[i].bits); 1146 1147 printf("#define %s\t", QemuFeatDef[i].name); 1148 for (j = 0; j < ARRAY_SIZE(feat); j++) { 1149 printf("0x%016"PRIx64"ULL", feat[j]); 1150 if (j < ARRAY_SIZE(feat) - 1) { 1151 printf(","); 1152 } else { 1153 printf("\n"); 1154 } 1155 } 1156 } 1157 } 1158 1159 static void print_feature_group_defs(void) 1160 { 1161 int i, j; 1162 1163 printf("\n/* CPU feature group list data */\n"); 1164 1165 for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) { 1166 uint64_t feat[S390_FEAT_MAX / 64 + 1] = {}; 1167 1168 set_bits(feat, FeatGroupDef[i].bits); 1169 printf("#define %s\t", FeatGroupDef[i].name); 1170 for (j = 0; j < ARRAY_SIZE(feat); j++) { 1171 printf("0x%016"PRIx64"ULL", feat[j]); 1172 if (j < ARRAY_SIZE(feat) - 1) { 1173 printf(","); 1174 } else { 1175 printf("\n"); 1176 } 1177 } 1178 } 1179 } 1180 1181 static void print_feature_group_enum_type(void) 1182 { 1183 int i; 1184 1185 printf("\n/* CPU feature group enum type */\n" 1186 "typedef enum {\n"); 1187 for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) { 1188 printf("\t%s,\n", FeatGroupDef[i].enum_name); 1189 } 1190 printf("\tS390_FEAT_GROUP_MAX,\n" 1191 "} S390FeatGroup;\n"); 1192 } 1193 1194 int main(int argc, char *argv[]) 1195 { 1196 printf("/*\n" 1197 " * AUTOMATICALLY GENERATED, DO NOT MODIFY HERE, EDIT\n" 1198 " * SOURCE FILE \"%s\" INSTEAD.\n" 1199 " *\n" 1200 " * Copyright %s IBM Corp.\n" 1201 " *\n" 1202 " * This work is licensed under the terms of the GNU GPL, " 1203 "version 2 or (at\n * your option) any later version. See " 1204 "the COPYING file in the top-level\n * directory.\n" 1205 " */\n\n" 1206 "#ifndef %s\n#define %s\n", __FILE__, _YEARS, _NAME_H, _NAME_H); 1207 print_feature_defs(); 1208 print_feature_group_defs(); 1209 print_qemu_feature_defs(); 1210 print_feature_group_enum_type(); 1211 printf("\n#endif\n"); 1212 return 0; 1213 } 1214