target/s390x/gen-features.c

   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 "cpu_features_def.h"
  17
  18 #define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0]))
  19
  20 /***** BEGIN FEATURE DEFS *****/
  21
  22 #define S390_FEAT_GROUP_PLO \
  23     S390_FEAT_PLO_CL, \
  24     S390_FEAT_PLO_CLG, \
  25     S390_FEAT_PLO_CLGR, \
  26     S390_FEAT_PLO_CLX, \
  27     S390_FEAT_PLO_CS, \
  28     S390_FEAT_PLO_CSG, \
  29     S390_FEAT_PLO_CSGR, \
  30     S390_FEAT_PLO_CSX, \
  31     S390_FEAT_PLO_DCS, \
  32     S390_FEAT_PLO_DCSG, \
  33     S390_FEAT_PLO_DCSGR, \
  34     S390_FEAT_PLO_DCSX, \
  35     S390_FEAT_PLO_CSST, \
  36     S390_FEAT_PLO_CSSTG, \
  37     S390_FEAT_PLO_CSSTGR, \
  38     S390_FEAT_PLO_CSSTX, \
  39     S390_FEAT_PLO_CSDST, \
  40     S390_FEAT_PLO_CSDSTG, \
  41     S390_FEAT_PLO_CSDSTGR, \
  42     S390_FEAT_PLO_CSDSTX, \
  43     S390_FEAT_PLO_CSTST, \
  44     S390_FEAT_PLO_CSTSTG, \
  45     S390_FEAT_PLO_CSTSTGR, \
  46     S390_FEAT_PLO_CSTSTX
  47
  48 #define S390_FEAT_GROUP_TOD_CLOCK_STEERING \
  49     S390_FEAT_TOD_CLOCK_STEERING, \
  50     S390_FEAT_PTFF_QTO, \
  51     S390_FEAT_PTFF_QSI, \
  52     S390_FEAT_PTFF_QPT, \
  53     S390_FEAT_PTFF_STO
  54
  55 #define S390_FEAT_GROUP_GEN13_PTFF \
  56     S390_FEAT_PTFF_QUI, \
  57     S390_FEAT_PTFF_QTOU, \
  58     S390_FEAT_PTFF_STOU
  59
  60 #define S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF \
  61     S390_FEAT_PTFF_QSIE, \
  62     S390_FEAT_PTFF_QTOUE, \
  63     S390_FEAT_PTFF_STOE, \
  64     S390_FEAT_PTFF_STOUE
  65
  66 #define S390_FEAT_GROUP_MSA \
  67     S390_FEAT_MSA, \
  68     S390_FEAT_KMAC_DEA, \
  69     S390_FEAT_KMAC_TDEA_128, \
  70     S390_FEAT_KMAC_TDEA_192, \
  71     S390_FEAT_KMC_DEA, \
  72     S390_FEAT_KMC_TDEA_128, \
  73     S390_FEAT_KMC_TDEA_192, \
  74     S390_FEAT_KM_DEA, \
  75     S390_FEAT_KM_TDEA_128, \
  76     S390_FEAT_KM_TDEA_192, \
  77     S390_FEAT_KIMD_SHA_1, \
  78     S390_FEAT_KLMD_SHA_1
  79
  80 #define S390_FEAT_GROUP_MSA_EXT_1 \
  81     S390_FEAT_KMC_AES_128, \
  82     S390_FEAT_KM_AES_128, \
  83     S390_FEAT_KIMD_SHA_256, \
  84     S390_FEAT_KLMD_SHA_256
  85
  86 #define S390_FEAT_GROUP_MSA_EXT_2 \
  87     S390_FEAT_KMC_AES_192, \
  88     S390_FEAT_KMC_AES_256, \
  89     S390_FEAT_KMC_PRNG, \
  90     S390_FEAT_KM_AES_192, \
  91     S390_FEAT_KM_AES_256, \
  92     S390_FEAT_KIMD_SHA_512, \
  93     S390_FEAT_KLMD_SHA_512
  94
  95 #define S390_FEAT_GROUP_MSA_EXT_3 \
  96     S390_FEAT_MSA_EXT_3, \
  97     S390_FEAT_KMAC_EDEA, \
  98     S390_FEAT_KMAC_ETDEA_128, \
  99     S390_FEAT_KMAC_ETDEA_192, \
 100     S390_FEAT_KMC_EAES_128, \
 101     S390_FEAT_KMC_EAES_192, \
 102     S390_FEAT_KMC_EAES_256, \
 103     S390_FEAT_KMC_EDEA, \
 104     S390_FEAT_KMC_ETDEA_128, \
 105     S390_FEAT_KMC_ETDEA_192, \
 106     S390_FEAT_KM_EDEA, \
 107     S390_FEAT_KM_ETDEA_128, \
 108     S390_FEAT_KM_ETDEA_192, \
 109     S390_FEAT_KM_EAES_128, \
 110     S390_FEAT_KM_EAES_192, \
 111     S390_FEAT_KM_EAES_256, \
 112     S390_FEAT_PCKMO_EDEA, \
 113     S390_FEAT_PCKMO_ETDEA_128, \
 114     S390_FEAT_PCKMO_ETDEA_256, \
 115     S390_FEAT_PCKMO_AES_128, \
 116     S390_FEAT_PCKMO_AES_192, \
 117     S390_FEAT_PCKMO_AES_256
 118
 119 #define S390_FEAT_GROUP_MSA_EXT_4 \
 120     S390_FEAT_MSA_EXT_4, \
 121     S390_FEAT_KMAC_AES_128, \
 122     S390_FEAT_KMAC_AES_192, \
 123     S390_FEAT_KMAC_AES_256, \
 124     S390_FEAT_KMAC_EAES_128, \
 125     S390_FEAT_KMAC_EAES_192, \
 126     S390_FEAT_KMAC_EAES_256, \
 127     S390_FEAT_KM_XTS_AES_128, \
 128     S390_FEAT_KM_XTS_AES_256, \
 129     S390_FEAT_KM_XTS_EAES_128, \
 130     S390_FEAT_KM_XTS_EAES_256, \
 131     S390_FEAT_KIMD_GHASH, \
 132     S390_FEAT_KMCTR_DEA, \
 133     S390_FEAT_KMCTR_TDEA_128, \
 134     S390_FEAT_KMCTR_TDEA_192, \
 135     S390_FEAT_KMCTR_EDEA, \
 136     S390_FEAT_KMCTR_ETDEA_128, \
 137     S390_FEAT_KMCTR_ETDEA_192, \
 138     S390_FEAT_KMCTR_AES_128, \
 139     S390_FEAT_KMCTR_AES_192, \
 140     S390_FEAT_KMCTR_AES_256, \
 141     S390_FEAT_KMCTR_EAES_128, \
 142     S390_FEAT_KMCTR_EAES_192, \
 143     S390_FEAT_KMCTR_EAES_256, \
 144     S390_FEAT_KMF_DEA, \
 145     S390_FEAT_KMF_TDEA_128, \
 146     S390_FEAT_KMF_TDEA_192, \
 147     S390_FEAT_KMF_EDEA, \
 148     S390_FEAT_KMF_ETDEA_128, \
 149     S390_FEAT_KMF_ETDEA_192, \
 150     S390_FEAT_KMF_AES_128, \
 151     S390_FEAT_KMF_AES_192, \
 152     S390_FEAT_KMF_AES_256, \
 153     S390_FEAT_KMF_EAES_128, \
 154     S390_FEAT_KMF_EAES_192, \
 155     S390_FEAT_KMF_EAES_256, \
 156     S390_FEAT_KMO_DEA, \
 157     S390_FEAT_KMO_TDEA_128, \
 158     S390_FEAT_KMO_TDEA_192, \
 159     S390_FEAT_KMO_EDEA, \
 160     S390_FEAT_KMO_ETDEA_128, \
 161     S390_FEAT_KMO_ETDEA_192, \
 162     S390_FEAT_KMO_AES_128, \
 163     S390_FEAT_KMO_AES_192, \
 164     S390_FEAT_KMO_AES_256, \
 165     S390_FEAT_KMO_EAES_128, \
 166     S390_FEAT_KMO_EAES_192, \
 167     S390_FEAT_KMO_EAES_256, \
 168     S390_FEAT_PCC_CMAC_DEA, \
 169     S390_FEAT_PCC_CMAC_TDEA_128, \
 170     S390_FEAT_PCC_CMAC_TDEA_192, \
 171     S390_FEAT_PCC_CMAC_ETDEA_128, \
 172     S390_FEAT_PCC_CMAC_ETDEA_192, \
 173     S390_FEAT_PCC_CMAC_TDEA, \
 174     S390_FEAT_PCC_CMAC_AES_128, \
 175     S390_FEAT_PCC_CMAC_AES_192, \
 176     S390_FEAT_PCC_CMAC_AES_256, \
 177     S390_FEAT_PCC_CMAC_EAES_128, \
 178     S390_FEAT_PCC_CMAC_EAES_192, \
 179     S390_FEAT_PCC_CMAC_EAES_256, \
 180     S390_FEAT_PCC_XTS_AES_128, \
 181     S390_FEAT_PCC_XTS_AES_256, \
 182     S390_FEAT_PCC_XTS_EAES_128, \
 183     S390_FEAT_PCC_XTS_EAES_256
 184
 185 #define S390_FEAT_GROUP_MSA_EXT_5 \
 186     S390_FEAT_MSA_EXT_5, \
 187     S390_FEAT_PPNO_SHA_512_DRNG
 188
 189 #define S390_FEAT_GROUP_MSA_EXT_6 \
 190     S390_FEAT_KIMD_SHA3_224, \
 191     S390_FEAT_KIMD_SHA3_256, \
 192     S390_FEAT_KIMD_SHA3_384, \
 193     S390_FEAT_KIMD_SHA3_512, \
 194     S390_FEAT_KIMD_SHAKE_128, \
 195     S390_FEAT_KIMD_SHAKE_256, \
 196     S390_FEAT_KLMD_SHA3_224, \
 197     S390_FEAT_KLMD_SHA3_256, \
 198     S390_FEAT_KLMD_SHA3_384, \
 199     S390_FEAT_KLMD_SHA3_512, \
 200     S390_FEAT_KLMD_SHAKE_128, \
 201     S390_FEAT_KLMD_SHAKE_256
 202
 203 #define S390_FEAT_GROUP_MSA_EXT_7 \
 204     S390_FEAT_PRNO_TRNG_QRTCR, \
 205     S390_FEAT_PRNO_TRNG
 206
 207 #define S390_FEAT_GROUP_MSA_EXT_8 \
 208     S390_FEAT_MSA_EXT_8, \
 209     S390_FEAT_KMA_GCM_AES_128, \
 210     S390_FEAT_KMA_GCM_AES_192, \
 211     S390_FEAT_KMA_GCM_AES_256 , \
 212     S390_FEAT_KMA_GCM_EAES_128, \
 213     S390_FEAT_KMA_GCM_EAES_192, \
 214     S390_FEAT_KMA_GCM_EAES_256
 215
 216 #define S390_FEAT_GROUP_MSA_EXT_9 \
 217     S390_FEAT_MSA_EXT_9, \
 218     S390_FEAT_ECDSA_VERIFY_P256, \
 219     S390_FEAT_ECDSA_VERIFY_P384, \
 220     S390_FEAT_ECDSA_VERIFY_P512, \
 221     S390_FEAT_ECDSA_SIGN_P256, \
 222     S390_FEAT_ECDSA_SIGN_P384, \
 223     S390_FEAT_ECDSA_SIGN_P512, \
 224     S390_FEAT_EECDSA_SIGN_P256, \
 225     S390_FEAT_EECDSA_SIGN_P384, \
 226     S390_FEAT_EECDSA_SIGN_P512, \
 227     S390_FEAT_EDDSA_VERIFY_ED25519, \
 228     S390_FEAT_EDDSA_VERIFY_ED448, \
 229     S390_FEAT_EDDSA_SIGN_ED25519, \
 230     S390_FEAT_EDDSA_SIGN_ED448, \
 231     S390_FEAT_EEDDSA_SIGN_ED25519, \
 232     S390_FEAT_EEDDSA_SIGN_ED448, \
 233     S390_FEAT_PCC_SCALAR_MULT_P256, \
 234     S390_FEAT_PCC_SCALAR_MULT_P384, \
 235     S390_FEAT_PCC_SCALAR_MULT_P512, \
 236     S390_FEAT_PCC_SCALAR_MULT_ED25519, \
 237     S390_FEAT_PCC_SCALAR_MULT_ED448, \
 238     S390_FEAT_PCC_SCALAR_MULT_X25519, \
 239     S390_FEAT_PCC_SCALAR_MULT_X448
 240
 241 #define S390_FEAT_GROUP_MSA_EXT_9_PCKMO \
 242     S390_FEAT_PCKMO_ECC_P256, \
 243     S390_FEAT_PCKMO_ECC_P384, \
 244     S390_FEAT_PCKMO_ECC_P521, \
 245     S390_FEAT_PCKMO_ECC_ED25519, \
 246     S390_FEAT_PCKMO_ECC_ED448
 247
 248 #define S390_FEAT_GROUP_ENH_SORT \
 249     S390_FEAT_ESORT_BASE, \
 250     S390_FEAT_SORTL_SFLR, \
 251     S390_FEAT_SORTL_SVLR, \
 252     S390_FEAT_SORTL_32, \
 253     S390_FEAT_SORTL_128, \
 254     S390_FEAT_SORTL_F0
 255
 256
 257 #define S390_FEAT_GROUP_DEFLATE_CONVERSION \
 258     S390_FEAT_DEFLATE_BASE, \
 259     S390_FEAT_DEFLATE_GHDT, \
 260     S390_FEAT_DEFLATE_CMPR, \
 261     S390_FEAT_DEFLATE_XPND, \
 262     S390_FEAT_DEFLATE_F0
 263
 264 /* cpu feature groups */
 265 static uint16_t group_PLO[] = {
 266     S390_FEAT_GROUP_PLO,
 267 };
 268 static uint16_t group_TOD_CLOCK_STEERING[] = {
 269     S390_FEAT_GROUP_TOD_CLOCK_STEERING,
 270 };
 271 static uint16_t group_GEN13_PTFF[] = {
 272     S390_FEAT_GROUP_GEN13_PTFF,
 273 };
 274 static uint16_t group_MULTIPLE_EPOCH_PTFF[] = {
 275     S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
 276 };
 277 static uint16_t group_MSA[] = {
 278     S390_FEAT_GROUP_MSA,
 279 };
 280 static uint16_t group_MSA_EXT_1[] = {
 281     S390_FEAT_GROUP_MSA_EXT_1,
 282 };
 283 static uint16_t group_MSA_EXT_2[] = {
 284     S390_FEAT_GROUP_MSA_EXT_2,
 285 };
 286 static uint16_t group_MSA_EXT_3[] = {
 287     S390_FEAT_GROUP_MSA_EXT_3,
 288 };
 289 static uint16_t group_MSA_EXT_4[] = {
 290     S390_FEAT_GROUP_MSA_EXT_4,
 291 };
 292 static uint16_t group_MSA_EXT_5[] = {
 293     S390_FEAT_GROUP_MSA_EXT_5,
 294 };
 295 static uint16_t group_MSA_EXT_6[] = {
 296     S390_FEAT_GROUP_MSA_EXT_6,
 297 };
 298 static uint16_t group_MSA_EXT_7[] = {
 299     S390_FEAT_GROUP_MSA_EXT_7,
 300 };
 301 static uint16_t group_MSA_EXT_8[] = {
 302     S390_FEAT_GROUP_MSA_EXT_8,
 303 };
 304
 305 static uint16_t group_MSA_EXT_9[] = {
 306     S390_FEAT_GROUP_MSA_EXT_9,
 307 };
 308
 309 static uint16_t group_MSA_EXT_9_PCKMO[] = {
 310     S390_FEAT_GROUP_MSA_EXT_9_PCKMO,
 311 };
 312
 313 static uint16_t group_ENH_SORT[] = {
 314     S390_FEAT_GROUP_ENH_SORT,
 315 };
 316
 317 static uint16_t group_DEFLATE_CONVERSION[] = {
 318     S390_FEAT_GROUP_DEFLATE_CONVERSION,
 319 };
 320
 321 /* Base features (in order of release)
 322  * Only non-hypervisor managed features belong here.
 323  * Base feature sets are static meaning they do not change in future QEMU
 324  * releases.
 325  */
 326 static uint16_t base_GEN7_GA1[] = {
 327     S390_FEAT_GROUP_PLO,
 328     S390_FEAT_ESAN3,
 329     S390_FEAT_ZARCH,
 330 };
 331
 332 #define base_GEN7_GA2 EmptyFeat
 333 #define base_GEN7_GA3 EmptyFeat
 334
 335 static uint16_t base_GEN8_GA1[] = {
 336     S390_FEAT_DAT_ENH,
 337     S390_FEAT_EXTENDED_TRANSLATION_2,
 338     S390_FEAT_GROUP_MSA,
 339     S390_FEAT_LONG_DISPLACEMENT,
 340     S390_FEAT_LONG_DISPLACEMENT_FAST,
 341     S390_FEAT_HFP_MADDSUB,
 342 };
 343
 344 #define base_GEN8_GA2 EmptyFeat
 345 #define base_GEN8_GA3 EmptyFeat
 346 #define base_GEN8_GA4 EmptyFeat
 347 #define base_GEN8_GA5 EmptyFeat
 348
 349 static uint16_t base_GEN9_GA1[] = {
 350     S390_FEAT_IDTE_SEGMENT,
 351     S390_FEAT_ASN_LX_REUSE,
 352     S390_FEAT_STFLE,
 353     S390_FEAT_SENSE_RUNNING_STATUS,
 354     S390_FEAT_EXTENDED_IMMEDIATE,
 355     S390_FEAT_EXTENDED_TRANSLATION_3,
 356     S390_FEAT_HFP_UNNORMALIZED_EXT,
 357     S390_FEAT_ETF2_ENH,
 358     S390_FEAT_STORE_CLOCK_FAST,
 359     S390_FEAT_GROUP_TOD_CLOCK_STEERING,
 360     S390_FEAT_ETF3_ENH,
 361     S390_FEAT_DAT_ENH_2,
 362 };
 363
 364 #define base_GEN9_GA2 EmptyFeat
 365 #define base_GEN9_GA3 EmptyFeat
 366
 367 static uint16_t base_GEN10_GA1[] = {
 368     S390_FEAT_CONDITIONAL_SSKE,
 369     S390_FEAT_PARSING_ENH,
 370     S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
 371     S390_FEAT_EXTRACT_CPU_TIME,
 372     S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
 373     S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2,
 374     S390_FEAT_GENERAL_INSTRUCTIONS_EXT,
 375     S390_FEAT_EXECUTE_EXT,
 376     S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
 377     S390_FEAT_DFP,
 378     S390_FEAT_DFP_FAST,
 379     S390_FEAT_PFPO,
 380 };
 381 #define base_GEN10_GA2 EmptyFeat
 382 #define base_GEN10_GA3 EmptyFeat
 383
 384 static uint16_t base_GEN11_GA1[] = {
 385     S390_FEAT_NONQ_KEY_SETTING,
 386     S390_FEAT_ENHANCED_MONITOR,
 387     S390_FEAT_FLOATING_POINT_EXT,
 388     S390_FEAT_SET_PROGRAM_PARAMETERS,
 389     S390_FEAT_STFLE_45,
 390     S390_FEAT_CMPSC_ENH,
 391     S390_FEAT_INTERLOCKED_ACCESS_2,
 392 };
 393
 394 #define base_GEN11_GA2 EmptyFeat
 395
 396 static uint16_t base_GEN12_GA1[] = {
 397     S390_FEAT_DFP_ZONED_CONVERSION,
 398     S390_FEAT_STFLE_49,
 399     S390_FEAT_LOCAL_TLB_CLEARING,
 400 };
 401
 402 #define base_GEN12_GA2 EmptyFeat
 403
 404 static uint16_t base_GEN13_GA1[] = {
 405     S390_FEAT_STFLE_53,
 406     S390_FEAT_DFP_PACKED_CONVERSION,
 407     S390_FEAT_GROUP_GEN13_PTFF,
 408 };
 409
 410 #define base_GEN13_GA2 EmptyFeat
 411
 412 static uint16_t base_GEN14_GA1[] = {
 413     S390_FEAT_ENTROPY_ENC_COMP,
 414     S390_FEAT_MISC_INSTRUCTION_EXT,
 415     S390_FEAT_SEMAPHORE_ASSIST,
 416     S390_FEAT_TIME_SLICE_INSTRUMENTATION,
 417     S390_FEAT_ORDER_PRESERVING_COMPRESSION,
 418 };
 419
 420 #define base_GEN14_GA2 EmptyFeat
 421
 422 /* Full features (in order of release)
 423  * Automatically includes corresponding base features.
 424  * Full features are all features this hardware supports even if kvm/QEMU do not
 425  * support these features yet.
 426  */
 427 static uint16_t full_GEN7_GA1[] = {
 428     S390_FEAT_PPA15,
 429     S390_FEAT_BPB,
 430     S390_FEAT_SIE_F2,
 431     S390_FEAT_SIE_SKEY,
 432     S390_FEAT_SIE_GPERE,
 433     S390_FEAT_SIE_IB,
 434     S390_FEAT_SIE_CEI,
 435 };
 436
 437 static uint16_t full_GEN7_GA2[] = {
 438     S390_FEAT_EXTENDED_TRANSLATION_2,
 439 };
 440
 441 static uint16_t full_GEN7_GA3[] = {
 442     S390_FEAT_LONG_DISPLACEMENT,
 443     S390_FEAT_SIE_SIIF,
 444 };
 445
 446 static uint16_t full_GEN8_GA1[] = {
 447     S390_FEAT_SIE_GSLS,
 448     S390_FEAT_SIE_64BSCAO,
 449 };
 450
 451 #define full_GEN8_GA2 EmptyFeat
 452
 453 static uint16_t full_GEN8_GA3[] = {
 454     S390_FEAT_ASN_LX_REUSE,
 455     S390_FEAT_EXTENDED_TRANSLATION_3,
 456 };
 457
 458 #define full_GEN8_GA4 EmptyFeat
 459 #define full_GEN8_GA5 EmptyFeat
 460
 461 static uint16_t full_GEN9_GA1[] = {
 462     S390_FEAT_STORE_HYPERVISOR_INFO,
 463     S390_FEAT_GROUP_MSA_EXT_1,
 464     S390_FEAT_CMM,
 465     S390_FEAT_SIE_CMMA,
 466 };
 467
 468 static uint16_t full_GEN9_GA2[] = {
 469     S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
 470     S390_FEAT_EXTRACT_CPU_TIME,
 471     S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
 472     S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
 473     S390_FEAT_DFP,
 474 };
 475
 476 static uint16_t full_GEN9_GA3[] = {
 477     S390_FEAT_CONDITIONAL_SSKE,
 478     S390_FEAT_PFPO,
 479 };
 480
 481 static uint16_t full_GEN10_GA1[] = {
 482     S390_FEAT_EDAT,
 483     S390_FEAT_CONFIGURATION_TOPOLOGY,
 484     S390_FEAT_GROUP_MSA_EXT_2,
 485     S390_FEAT_ESOP,
 486     S390_FEAT_SIE_PFMFI,
 487     S390_FEAT_SIE_SIGPIF,
 488 };
 489
 490 static uint16_t full_GEN10_GA2[] = {
 491     S390_FEAT_SET_PROGRAM_PARAMETERS,
 492     S390_FEAT_SIE_IBS,
 493 };
 494
 495 static uint16_t full_GEN10_GA3[] = {
 496     S390_FEAT_GROUP_MSA_EXT_3,
 497 };
 498
 499 static uint16_t full_GEN11_GA1[] = {
 500     S390_FEAT_IPTE_RANGE,
 501     S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION,
 502     S390_FEAT_GROUP_MSA_EXT_4,
 503 };
 504
 505 #define full_GEN11_GA2 EmptyFeat
 506
 507 static uint16_t full_GEN12_GA1[] = {
 508     S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE,
 509     S390_FEAT_TRANSACTIONAL_EXE,
 510     S390_FEAT_RUNTIME_INSTRUMENTATION,
 511     S390_FEAT_ZPCI,
 512     S390_FEAT_ADAPTER_EVENT_NOTIFICATION,
 513     S390_FEAT_ADAPTER_INT_SUPPRESSION,
 514     S390_FEAT_EDAT_2,
 515     S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2,
 516     S390_FEAT_AP_QUERY_CONFIG_INFO,
 517     S390_FEAT_AP_FACILITIES_TEST,
 518     S390_FEAT_AP,
 519 };
 520
 521 static uint16_t full_GEN12_GA2[] = {
 522     S390_FEAT_GROUP_MSA_EXT_5,
 523 };
 524
 525 static uint16_t full_GEN13_GA1[] = {
 526     S390_FEAT_VECTOR,
 527 };
 528
 529 #define full_GEN13_GA2 EmptyFeat
 530
 531 static uint16_t full_GEN14_GA1[] = {
 532     S390_FEAT_INSTRUCTION_EXEC_PROT,
 533     S390_FEAT_GUARDED_STORAGE,
 534     S390_FEAT_VECTOR_PACKED_DECIMAL,
 535     S390_FEAT_VECTOR_ENH,
 536     S390_FEAT_MULTIPLE_EPOCH,
 537     S390_FEAT_TEST_PENDING_EXT_INTERRUPTION,
 538     S390_FEAT_INSERT_REFERENCE_BITS_MULT,
 539     S390_FEAT_GROUP_MSA_EXT_6,
 540     S390_FEAT_GROUP_MSA_EXT_7,
 541     S390_FEAT_GROUP_MSA_EXT_8,
 542     S390_FEAT_CMM_NT,
 543     S390_FEAT_ETOKEN,
 544     S390_FEAT_HPMA2,
 545     S390_FEAT_SIE_KSS,
 546     S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
 547 };
 548
 549 #define full_GEN14_GA2 EmptyFeat
 550
 551 /* Default features (in order of release)
 552  * Automatically includes corresponding base features.
 553  * Default features are all features this version of QEMU supports for this
 554  * hardware model. Default feature sets can grow with new QEMU releases.
 555  */
 556 #define default_GEN7_GA1 EmptyFeat
 557 #define default_GEN7_GA2 EmptyFeat
 558 #define default_GEN7_GA3 EmptyFeat
 559 #define default_GEN8_GA1 EmptyFeat
 560 #define default_GEN8_GA2 EmptyFeat
 561 #define default_GEN8_GA3 EmptyFeat
 562 #define default_GEN8_GA4 EmptyFeat
 563 #define default_GEN8_GA5 EmptyFeat
 564
 565 static uint16_t default_GEN9_GA1[] = {
 566     S390_FEAT_STORE_HYPERVISOR_INFO,
 567     S390_FEAT_GROUP_MSA_EXT_1,
 568     S390_FEAT_CMM,
 569 };
 570
 571 #define default_GEN9_GA2 EmptyFeat
 572 #define default_GEN9_GA3 EmptyFeat
 573
 574 static uint16_t default_GEN10_GA1[] = {
 575     S390_FEAT_EDAT,
 576     S390_FEAT_GROUP_MSA_EXT_2,
 577 };
 578
 579 #define default_GEN10_GA2 EmptyFeat
 580 #define default_GEN10_GA3 EmptyFeat
 581
 582 static uint16_t default_GEN11_GA1[] = {
 583     S390_FEAT_GROUP_MSA_EXT_3,
 584     S390_FEAT_IPTE_RANGE,
 585     S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION,
 586     S390_FEAT_GROUP_MSA_EXT_4,
 587     S390_FEAT_PPA15,
 588     S390_FEAT_BPB,
 589 };
 590
 591 #define default_GEN11_GA2 EmptyFeat
 592
 593 static uint16_t default_GEN12_GA1[] = {
 594     S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE,
 595     S390_FEAT_TRANSACTIONAL_EXE,
 596     S390_FEAT_RUNTIME_INSTRUMENTATION,
 597     S390_FEAT_ZPCI,
 598     S390_FEAT_ADAPTER_EVENT_NOTIFICATION,
 599     S390_FEAT_EDAT_2,
 600     S390_FEAT_ESOP,
 601     S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2,
 602 };
 603
 604 #define default_GEN12_GA2 EmptyFeat
 605
 606 static uint16_t default_GEN13_GA1[] = {
 607     S390_FEAT_GROUP_MSA_EXT_5,
 608     S390_FEAT_VECTOR,
 609 };
 610
 611 #define default_GEN13_GA2 EmptyFeat
 612
 613 static uint16_t default_GEN14_GA1[] = {
 614     S390_FEAT_INSTRUCTION_EXEC_PROT,
 615     S390_FEAT_GUARDED_STORAGE,
 616     S390_FEAT_VECTOR_PACKED_DECIMAL,
 617     S390_FEAT_VECTOR_ENH,
 618     S390_FEAT_GROUP_MSA_EXT_6,
 619     S390_FEAT_GROUP_MSA_EXT_7,
 620     S390_FEAT_GROUP_MSA_EXT_8,
 621     S390_FEAT_MULTIPLE_EPOCH,
 622     S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
 623 };
 624
 625 #define default_GEN14_GA2 EmptyFeat
 626
 627 /* QEMU (CPU model) features */
 628
 629 static uint16_t qemu_V2_11[] = {
 630     S390_FEAT_GROUP_PLO,
 631     S390_FEAT_ESAN3,
 632     S390_FEAT_ZARCH,
 633 };
 634
 635 static uint16_t qemu_V3_1[] = {
 636     S390_FEAT_DAT_ENH,
 637     S390_FEAT_IDTE_SEGMENT,
 638     S390_FEAT_STFLE,
 639     S390_FEAT_SENSE_RUNNING_STATUS,
 640     S390_FEAT_EXTENDED_TRANSLATION_2,
 641     S390_FEAT_MSA,
 642     S390_FEAT_LONG_DISPLACEMENT,
 643     S390_FEAT_LONG_DISPLACEMENT_FAST,
 644     S390_FEAT_EXTENDED_IMMEDIATE,
 645     S390_FEAT_EXTENDED_TRANSLATION_3,
 646     S390_FEAT_ETF2_ENH,
 647     S390_FEAT_STORE_CLOCK_FAST,
 648     S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
 649     S390_FEAT_ETF3_ENH,
 650     S390_FEAT_EXTRACT_CPU_TIME,
 651     S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
 652     S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2,
 653     S390_FEAT_GENERAL_INSTRUCTIONS_EXT,
 654     S390_FEAT_EXECUTE_EXT,
 655     S390_FEAT_SET_PROGRAM_PARAMETERS,
 656     S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
 657     S390_FEAT_STFLE_45,
 658     S390_FEAT_STFLE_49,
 659     S390_FEAT_LOCAL_TLB_CLEARING,
 660     S390_FEAT_INTERLOCKED_ACCESS_2,
 661     S390_FEAT_ADAPTER_EVENT_NOTIFICATION,
 662     S390_FEAT_ADAPTER_INT_SUPPRESSION,
 663     S390_FEAT_MSA_EXT_3,
 664     S390_FEAT_MSA_EXT_4,
 665 };
 666
 667 static uint16_t qemu_LATEST[] = {
 668     /*
 669      * Only BFP bits are implemented (HFP, DFP, PFPO and DIVIDE TO INTEGER not
 670      * implemented yet).
 671      */
 672     S390_FEAT_FLOATING_POINT_EXT,
 673     S390_FEAT_ZPCI,
 674 };
 675
 676 /* add all new definitions before this point */
 677 static uint16_t qemu_MAX[] = {
 678     /* z13+ features */
 679     S390_FEAT_STFLE_53,
 680     /* generates a dependency warning, leave it out for now */
 681     S390_FEAT_MSA_EXT_5,
 682 };
 683
 684 /****** END FEATURE DEFS ******/
 685
 686 #define _YEARS  "2016"
 687 #define _NAME_H "TARGET_S390X_GEN_FEATURES_H"
 688
 689 #define CPU_FEAT_INITIALIZER(_name)                    \
 690     {                                                  \
 691         .name = "S390_FEAT_LIST_" #_name,              \
 692         .base_bits =                                   \
 693             { .data = base_##_name,                    \
 694               .len = ARRAY_SIZE(base_##_name) },       \
 695         .default_bits =                                \
 696             { .data = default_##_name,                 \
 697               .len = ARRAY_SIZE(default_##_name) },    \
 698         .full_bits =                                   \
 699             { .data = full_##_name,                    \
 700               .len = ARRAY_SIZE(full_##_name) },       \
 701     }
 702
 703 typedef struct BitSpec {
 704     uint16_t *data;
 705     uint32_t len;
 706 } BitSpec;
 707
 708 typedef struct {
 709     const char *name;
 710     BitSpec base_bits;
 711     BitSpec default_bits;
 712     BitSpec full_bits;
 713 } CpuFeatDefSpec;
 714
 715 static uint16_t EmptyFeat[] = {};
 716
 717 /*******************************
 718  * processor GA series
 719  *******************************/
 720 static CpuFeatDefSpec CpuFeatDef[] = {
 721     CPU_FEAT_INITIALIZER(GEN7_GA1),
 722     CPU_FEAT_INITIALIZER(GEN7_GA2),
 723     CPU_FEAT_INITIALIZER(GEN7_GA3),
 724     CPU_FEAT_INITIALIZER(GEN8_GA1),
 725     CPU_FEAT_INITIALIZER(GEN8_GA2),
 726     CPU_FEAT_INITIALIZER(GEN8_GA3),
 727     CPU_FEAT_INITIALIZER(GEN8_GA4),
 728     CPU_FEAT_INITIALIZER(GEN8_GA5),
 729     CPU_FEAT_INITIALIZER(GEN9_GA1),
 730     CPU_FEAT_INITIALIZER(GEN9_GA2),
 731     CPU_FEAT_INITIALIZER(GEN9_GA3),
 732     CPU_FEAT_INITIALIZER(GEN10_GA1),
 733     CPU_FEAT_INITIALIZER(GEN10_GA2),
 734     CPU_FEAT_INITIALIZER(GEN10_GA3),
 735     CPU_FEAT_INITIALIZER(GEN11_GA1),
 736     CPU_FEAT_INITIALIZER(GEN11_GA2),
 737     CPU_FEAT_INITIALIZER(GEN12_GA1),
 738     CPU_FEAT_INITIALIZER(GEN12_GA2),
 739     CPU_FEAT_INITIALIZER(GEN13_GA1),
 740     CPU_FEAT_INITIALIZER(GEN13_GA2),
 741     CPU_FEAT_INITIALIZER(GEN14_GA1),
 742     CPU_FEAT_INITIALIZER(GEN14_GA2),
 743 };
 744
 745 #define FEAT_GROUP_INITIALIZER(_name)                  \
 746     {                                                  \
 747         .name = "S390_FEAT_GROUP_LIST_" #_name,        \
 748         .enum_name = "S390_FEAT_GROUP_" #_name,        \
 749         .bits =                                        \
 750             { .data = group_##_name,                   \
 751               .len = ARRAY_SIZE(group_##_name) },      \
 752     }
 753
 754 typedef struct {
 755     const char *name;
 756     const char *enum_name;
 757     BitSpec bits;
 758 } FeatGroupDefSpec;
 759
 760 /*******************************
 761  * feature groups
 762  *******************************/
 763 static FeatGroupDefSpec FeatGroupDef[] = {
 764     FEAT_GROUP_INITIALIZER(PLO),
 765     FEAT_GROUP_INITIALIZER(TOD_CLOCK_STEERING),
 766     FEAT_GROUP_INITIALIZER(GEN13_PTFF),
 767     FEAT_GROUP_INITIALIZER(MSA),
 768     FEAT_GROUP_INITIALIZER(MSA_EXT_1),
 769     FEAT_GROUP_INITIALIZER(MSA_EXT_2),
 770     FEAT_GROUP_INITIALIZER(MSA_EXT_3),
 771     FEAT_GROUP_INITIALIZER(MSA_EXT_4),
 772     FEAT_GROUP_INITIALIZER(MSA_EXT_5),
 773     FEAT_GROUP_INITIALIZER(MSA_EXT_6),
 774     FEAT_GROUP_INITIALIZER(MSA_EXT_7),
 775     FEAT_GROUP_INITIALIZER(MSA_EXT_8),
 776     FEAT_GROUP_INITIALIZER(MSA_EXT_9),
 777     FEAT_GROUP_INITIALIZER(MSA_EXT_9_PCKMO),
 778     FEAT_GROUP_INITIALIZER(MULTIPLE_EPOCH_PTFF),
 779     FEAT_GROUP_INITIALIZER(ENH_SORT),
 780     FEAT_GROUP_INITIALIZER(DEFLATE_CONVERSION),
 781 };
 782
 783 #define QEMU_FEAT_INITIALIZER(_name)                   \
 784     {                                                  \
 785         .name = "S390_FEAT_LIST_QEMU_" #_name,         \
 786         .bits =                                        \
 787             { .data = qemu_##_name,                    \
 788               .len = ARRAY_SIZE(qemu_##_name) },       \
 789     }
 790
 791 /*******************************
 792  * QEMU (CPU model) features
 793  *******************************/
 794 static FeatGroupDefSpec QemuFeatDef[] = {
 795     QEMU_FEAT_INITIALIZER(V2_11),
 796     QEMU_FEAT_INITIALIZER(V3_1),
 797     QEMU_FEAT_INITIALIZER(LATEST),
 798     QEMU_FEAT_INITIALIZER(MAX),
 799 };
 800
 801
 802 static void set_bits(uint64_t list[], BitSpec bits)
 803 {
 804     uint32_t i;
 805
 806     for (i = 0; i < bits.len; i++) {
 807         list[bits.data[i] / 64] |= 1ULL << (bits.data[i] % 64);
 808     }
 809 }
 810
 811 static void print_feature_defs(void)
 812 {
 813     uint64_t base_feat[S390_FEAT_MAX / 64 + 1] = {};
 814     uint64_t default_feat[S390_FEAT_MAX / 64 + 1] = {};
 815     uint64_t full_feat[S390_FEAT_MAX / 64 + 1] = {};
 816     int i, j;
 817
 818     printf("\n/* CPU model feature list data */\n");
 819
 820     for (i = 0; i < ARRAY_SIZE(CpuFeatDef); i++) {
 821         set_bits(base_feat, CpuFeatDef[i].base_bits);
 822         /* add the base to the default features */
 823         set_bits(default_feat, CpuFeatDef[i].base_bits);
 824         set_bits(default_feat, CpuFeatDef[i].default_bits);
 825         /* add the base to the full features */
 826         set_bits(full_feat, CpuFeatDef[i].base_bits);
 827         set_bits(full_feat, CpuFeatDef[i].full_bits);
 828
 829         printf("#define %s_BASE\t", CpuFeatDef[i].name);
 830         for (j = 0; j < ARRAY_SIZE(base_feat); j++) {
 831             printf("0x%016"PRIx64"ULL", base_feat[j]);
 832             if (j < ARRAY_SIZE(base_feat) - 1) {
 833                 printf(",");
 834             } else {
 835                 printf("\n");
 836             }
 837         }
 838         printf("#define %s_DEFAULT\t", CpuFeatDef[i].name);
 839         for (j = 0; j < ARRAY_SIZE(default_feat); j++) {
 840             printf("0x%016"PRIx64"ULL", default_feat[j]);
 841             if (j < ARRAY_SIZE(default_feat) - 1) {
 842                 printf(",");
 843             } else {
 844                 printf("\n");
 845             }
 846         }
 847         printf("#define %s_FULL\t\t", CpuFeatDef[i].name);
 848         for (j = 0; j < ARRAY_SIZE(full_feat); j++) {
 849             printf("0x%016"PRIx64"ULL", full_feat[j]);
 850             if (j < ARRAY_SIZE(full_feat) - 1) {
 851                 printf(",");
 852             } else {
 853                 printf("\n");
 854             }
 855         }
 856     }
 857 }
 858
 859 static void print_qemu_feature_defs(void)
 860 {
 861     uint64_t feat[S390_FEAT_MAX / 64 + 1] = {};
 862     int i, j;
 863
 864     printf("\n/* QEMU (CPU model) feature list data */\n");
 865
 866     /* for now we assume that we only add new features */
 867     for (i = 0; i < ARRAY_SIZE(QemuFeatDef); i++) {
 868         set_bits(feat, QemuFeatDef[i].bits);
 869
 870         printf("#define %s\t", QemuFeatDef[i].name);
 871         for (j = 0; j < ARRAY_SIZE(feat); j++) {
 872             printf("0x%016"PRIx64"ULL", feat[j]);
 873             if (j < ARRAY_SIZE(feat) - 1) {
 874                 printf(",");
 875             } else {
 876                 printf("\n");
 877             }
 878         }
 879     }
 880 }
 881
 882 static void print_feature_group_defs(void)
 883 {
 884     int i, j;
 885
 886     printf("\n/* CPU feature group list data */\n");
 887
 888     for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) {
 889         uint64_t feat[S390_FEAT_MAX / 64 + 1] = {};
 890
 891         set_bits(feat, FeatGroupDef[i].bits);
 892         printf("#define %s\t", FeatGroupDef[i].name);
 893         for (j = 0; j < ARRAY_SIZE(feat); j++) {
 894             printf("0x%016"PRIx64"ULL", feat[j]);
 895             if (j < ARRAY_SIZE(feat) - 1) {
 896                 printf(",");
 897             } else {
 898                 printf("\n");
 899             }
 900         }
 901     }
 902 }
 903
 904 static void print_feature_group_enum_type(void)
 905 {
 906     int i;
 907
 908     printf("\n/* CPU feature group enum type */\n"
 909            "typedef enum {\n");
 910     for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) {
 911         printf("\t%s,\n", FeatGroupDef[i].enum_name);
 912     }
 913     printf("\tS390_FEAT_GROUP_MAX,\n"
 914            "} S390FeatGroup;\n");
 915 }
 916
 917 int main(int argc, char *argv[])
 918 {
 919     printf("/*\n"
 920            " * AUTOMATICALLY GENERATED, DO NOT MODIFY HERE, EDIT\n"
 921            " * SOURCE FILE \"%s\" INSTEAD.\n"
 922            " *\n"
 923            " * Copyright %s IBM Corp.\n"
 924            " *\n"
 925            " * This work is licensed under the terms of the GNU GPL, "
 926            "version 2 or (at\n * your option) any later version. See "
 927            "the COPYING file in the top-level\n * directory.\n"
 928            " */\n\n"
 929            "#ifndef %s\n#define %s\n", __FILE__, _YEARS, _NAME_H, _NAME_H);
 930     print_feature_defs();
 931     print_feature_group_defs();
 932     print_qemu_feature_defs();
 933     print_feature_group_enum_type();
 934     printf("\n#endif\n");
 935     return 0;
 936 }