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 /* cpu feature groups */
 258 static uint16_t group_PLO[] = {
 259     S390_FEAT_GROUP_PLO,
 260 };
 261 static uint16_t group_TOD_CLOCK_STEERING[] = {
 262     S390_FEAT_GROUP_TOD_CLOCK_STEERING,
 263 };
 264 static uint16_t group_GEN13_PTFF[] = {
 265     S390_FEAT_GROUP_GEN13_PTFF,
 266 };
 267 static uint16_t group_MULTIPLE_EPOCH_PTFF[] = {
 268     S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
 269 };
 270 static uint16_t group_MSA[] = {
 271     S390_FEAT_GROUP_MSA,
 272 };
 273 static uint16_t group_MSA_EXT_1[] = {
 274     S390_FEAT_GROUP_MSA_EXT_1,
 275 };
 276 static uint16_t group_MSA_EXT_2[] = {
 277     S390_FEAT_GROUP_MSA_EXT_2,
 278 };
 279 static uint16_t group_MSA_EXT_3[] = {
 280     S390_FEAT_GROUP_MSA_EXT_3,
 281 };
 282 static uint16_t group_MSA_EXT_4[] = {
 283     S390_FEAT_GROUP_MSA_EXT_4,
 284 };
 285 static uint16_t group_MSA_EXT_5[] = {
 286     S390_FEAT_GROUP_MSA_EXT_5,
 287 };
 288 static uint16_t group_MSA_EXT_6[] = {
 289     S390_FEAT_GROUP_MSA_EXT_6,
 290 };
 291 static uint16_t group_MSA_EXT_7[] = {
 292     S390_FEAT_GROUP_MSA_EXT_7,
 293 };
 294 static uint16_t group_MSA_EXT_8[] = {
 295     S390_FEAT_GROUP_MSA_EXT_8,
 296 };
 297
 298 static uint16_t group_MSA_EXT_9[] = {
 299     S390_FEAT_GROUP_MSA_EXT_9,
 300 };
 301
 302 static uint16_t group_MSA_EXT_9_PCKMO[] = {
 303     S390_FEAT_GROUP_MSA_EXT_9_PCKMO,
 304 };
 305
 306 static uint16_t group_ENH_SORT[] = {
 307     S390_FEAT_GROUP_ENH_SORT,
 308 };
 309
 310 /* Base features (in order of release)
 311  * Only non-hypervisor managed features belong here.
 312  * Base feature sets are static meaning they do not change in future QEMU
 313  * releases.
 314  */
 315 static uint16_t base_GEN7_GA1[] = {
 316     S390_FEAT_GROUP_PLO,
 317     S390_FEAT_ESAN3,
 318     S390_FEAT_ZARCH,
 319 };
 320
 321 #define base_GEN7_GA2 EmptyFeat
 322 #define base_GEN7_GA3 EmptyFeat
 323
 324 static uint16_t base_GEN8_GA1[] = {
 325     S390_FEAT_DAT_ENH,
 326     S390_FEAT_EXTENDED_TRANSLATION_2,
 327     S390_FEAT_GROUP_MSA,
 328     S390_FEAT_LONG_DISPLACEMENT,
 329     S390_FEAT_LONG_DISPLACEMENT_FAST,
 330     S390_FEAT_HFP_MADDSUB,
 331 };
 332
 333 #define base_GEN8_GA2 EmptyFeat
 334 #define base_GEN8_GA3 EmptyFeat
 335 #define base_GEN8_GA4 EmptyFeat
 336 #define base_GEN8_GA5 EmptyFeat
 337
 338 static uint16_t base_GEN9_GA1[] = {
 339     S390_FEAT_IDTE_SEGMENT,
 340     S390_FEAT_ASN_LX_REUSE,
 341     S390_FEAT_STFLE,
 342     S390_FEAT_SENSE_RUNNING_STATUS,
 343     S390_FEAT_EXTENDED_IMMEDIATE,
 344     S390_FEAT_EXTENDED_TRANSLATION_3,
 345     S390_FEAT_HFP_UNNORMALIZED_EXT,
 346     S390_FEAT_ETF2_ENH,
 347     S390_FEAT_STORE_CLOCK_FAST,
 348     S390_FEAT_GROUP_TOD_CLOCK_STEERING,
 349     S390_FEAT_ETF3_ENH,
 350     S390_FEAT_DAT_ENH_2,
 351 };
 352
 353 #define base_GEN9_GA2 EmptyFeat
 354 #define base_GEN9_GA3 EmptyFeat
 355
 356 static uint16_t base_GEN10_GA1[] = {
 357     S390_FEAT_CONDITIONAL_SSKE,
 358     S390_FEAT_PARSING_ENH,
 359     S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
 360     S390_FEAT_EXTRACT_CPU_TIME,
 361     S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
 362     S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2,
 363     S390_FEAT_GENERAL_INSTRUCTIONS_EXT,
 364     S390_FEAT_EXECUTE_EXT,
 365     S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
 366     S390_FEAT_DFP,
 367     S390_FEAT_DFP_FAST,
 368     S390_FEAT_PFPO,
 369 };
 370 #define base_GEN10_GA2 EmptyFeat
 371 #define base_GEN10_GA3 EmptyFeat
 372
 373 static uint16_t base_GEN11_GA1[] = {
 374     S390_FEAT_NONQ_KEY_SETTING,
 375     S390_FEAT_ENHANCED_MONITOR,
 376     S390_FEAT_FLOATING_POINT_EXT,
 377     S390_FEAT_SET_PROGRAM_PARAMETERS,
 378     S390_FEAT_STFLE_45,
 379     S390_FEAT_CMPSC_ENH,
 380     S390_FEAT_INTERLOCKED_ACCESS_2,
 381 };
 382
 383 #define base_GEN11_GA2 EmptyFeat
 384
 385 static uint16_t base_GEN12_GA1[] = {
 386     S390_FEAT_DFP_ZONED_CONVERSION,
 387     S390_FEAT_STFLE_49,
 388     S390_FEAT_LOCAL_TLB_CLEARING,
 389 };
 390
 391 #define base_GEN12_GA2 EmptyFeat
 392
 393 static uint16_t base_GEN13_GA1[] = {
 394     S390_FEAT_STFLE_53,
 395     S390_FEAT_DFP_PACKED_CONVERSION,
 396     S390_FEAT_GROUP_GEN13_PTFF,
 397 };
 398
 399 #define base_GEN13_GA2 EmptyFeat
 400
 401 static uint16_t base_GEN14_GA1[] = {
 402     S390_FEAT_ENTROPY_ENC_COMP,
 403     S390_FEAT_MISC_INSTRUCTION_EXT,
 404     S390_FEAT_SEMAPHORE_ASSIST,
 405     S390_FEAT_TIME_SLICE_INSTRUMENTATION,
 406     S390_FEAT_ORDER_PRESERVING_COMPRESSION,
 407 };
 408
 409 #define base_GEN14_GA2 EmptyFeat
 410
 411 /* Full features (in order of release)
 412  * Automatically includes corresponding base features.
 413  * Full features are all features this hardware supports even if kvm/QEMU do not
 414  * support these features yet.
 415  */
 416 static uint16_t full_GEN7_GA1[] = {
 417     S390_FEAT_PPA15,
 418     S390_FEAT_BPB,
 419     S390_FEAT_SIE_F2,
 420     S390_FEAT_SIE_SKEY,
 421     S390_FEAT_SIE_GPERE,
 422     S390_FEAT_SIE_IB,
 423     S390_FEAT_SIE_CEI,
 424 };
 425
 426 static uint16_t full_GEN7_GA2[] = {
 427     S390_FEAT_EXTENDED_TRANSLATION_2,
 428 };
 429
 430 static uint16_t full_GEN7_GA3[] = {
 431     S390_FEAT_LONG_DISPLACEMENT,
 432     S390_FEAT_SIE_SIIF,
 433 };
 434
 435 static uint16_t full_GEN8_GA1[] = {
 436     S390_FEAT_SIE_GSLS,
 437     S390_FEAT_SIE_64BSCAO,
 438 };
 439
 440 #define full_GEN8_GA2 EmptyFeat
 441
 442 static uint16_t full_GEN8_GA3[] = {
 443     S390_FEAT_ASN_LX_REUSE,
 444     S390_FEAT_EXTENDED_TRANSLATION_3,
 445 };
 446
 447 #define full_GEN8_GA4 EmptyFeat
 448 #define full_GEN8_GA5 EmptyFeat
 449
 450 static uint16_t full_GEN9_GA1[] = {
 451     S390_FEAT_STORE_HYPERVISOR_INFO,
 452     S390_FEAT_GROUP_MSA_EXT_1,
 453     S390_FEAT_CMM,
 454     S390_FEAT_SIE_CMMA,
 455 };
 456
 457 static uint16_t full_GEN9_GA2[] = {
 458     S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
 459     S390_FEAT_EXTRACT_CPU_TIME,
 460     S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
 461     S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
 462     S390_FEAT_DFP,
 463 };
 464
 465 static uint16_t full_GEN9_GA3[] = {
 466     S390_FEAT_CONDITIONAL_SSKE,
 467     S390_FEAT_PFPO,
 468 };
 469
 470 static uint16_t full_GEN10_GA1[] = {
 471     S390_FEAT_EDAT,
 472     S390_FEAT_CONFIGURATION_TOPOLOGY,
 473     S390_FEAT_GROUP_MSA_EXT_2,
 474     S390_FEAT_ESOP,
 475     S390_FEAT_SIE_PFMFI,
 476     S390_FEAT_SIE_SIGPIF,
 477 };
 478
 479 static uint16_t full_GEN10_GA2[] = {
 480     S390_FEAT_SET_PROGRAM_PARAMETERS,
 481     S390_FEAT_SIE_IBS,
 482 };
 483
 484 static uint16_t full_GEN10_GA3[] = {
 485     S390_FEAT_GROUP_MSA_EXT_3,
 486 };
 487
 488 static uint16_t full_GEN11_GA1[] = {
 489     S390_FEAT_IPTE_RANGE,
 490     S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION,
 491     S390_FEAT_GROUP_MSA_EXT_4,
 492 };
 493
 494 #define full_GEN11_GA2 EmptyFeat
 495
 496 static uint16_t full_GEN12_GA1[] = {
 497     S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE,
 498     S390_FEAT_TRANSACTIONAL_EXE,
 499     S390_FEAT_RUNTIME_INSTRUMENTATION,
 500     S390_FEAT_ZPCI,
 501     S390_FEAT_ADAPTER_EVENT_NOTIFICATION,
 502     S390_FEAT_ADAPTER_INT_SUPPRESSION,
 503     S390_FEAT_EDAT_2,
 504     S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2,
 505     S390_FEAT_AP_QUERY_CONFIG_INFO,
 506     S390_FEAT_AP_FACILITIES_TEST,
 507     S390_FEAT_AP,
 508 };
 509
 510 static uint16_t full_GEN12_GA2[] = {
 511     S390_FEAT_GROUP_MSA_EXT_5,
 512 };
 513
 514 static uint16_t full_GEN13_GA1[] = {
 515     S390_FEAT_VECTOR,
 516 };
 517
 518 #define full_GEN13_GA2 EmptyFeat
 519
 520 static uint16_t full_GEN14_GA1[] = {
 521     S390_FEAT_INSTRUCTION_EXEC_PROT,
 522     S390_FEAT_GUARDED_STORAGE,
 523     S390_FEAT_VECTOR_PACKED_DECIMAL,
 524     S390_FEAT_VECTOR_ENH,
 525     S390_FEAT_MULTIPLE_EPOCH,
 526     S390_FEAT_TEST_PENDING_EXT_INTERRUPTION,
 527     S390_FEAT_INSERT_REFERENCE_BITS_MULT,
 528     S390_FEAT_GROUP_MSA_EXT_6,
 529     S390_FEAT_GROUP_MSA_EXT_7,
 530     S390_FEAT_GROUP_MSA_EXT_8,
 531     S390_FEAT_CMM_NT,
 532     S390_FEAT_ETOKEN,
 533     S390_FEAT_HPMA2,
 534     S390_FEAT_SIE_KSS,
 535     S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
 536 };
 537
 538 #define full_GEN14_GA2 EmptyFeat
 539
 540 /* Default features (in order of release)
 541  * Automatically includes corresponding base features.
 542  * Default features are all features this version of QEMU supports for this
 543  * hardware model. Default feature sets can grow with new QEMU releases.
 544  */
 545 #define default_GEN7_GA1 EmptyFeat
 546 #define default_GEN7_GA2 EmptyFeat
 547 #define default_GEN7_GA3 EmptyFeat
 548 #define default_GEN8_GA1 EmptyFeat
 549 #define default_GEN8_GA2 EmptyFeat
 550 #define default_GEN8_GA3 EmptyFeat
 551 #define default_GEN8_GA4 EmptyFeat
 552 #define default_GEN8_GA5 EmptyFeat
 553
 554 static uint16_t default_GEN9_GA1[] = {
 555     S390_FEAT_STORE_HYPERVISOR_INFO,
 556     S390_FEAT_GROUP_MSA_EXT_1,
 557     S390_FEAT_CMM,
 558 };
 559
 560 #define default_GEN9_GA2 EmptyFeat
 561 #define default_GEN9_GA3 EmptyFeat
 562
 563 static uint16_t default_GEN10_GA1[] = {
 564     S390_FEAT_EDAT,
 565     S390_FEAT_GROUP_MSA_EXT_2,
 566 };
 567
 568 #define default_GEN10_GA2 EmptyFeat
 569 #define default_GEN10_GA3 EmptyFeat
 570
 571 static uint16_t default_GEN11_GA1[] = {
 572     S390_FEAT_GROUP_MSA_EXT_3,
 573     S390_FEAT_IPTE_RANGE,
 574     S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION,
 575     S390_FEAT_GROUP_MSA_EXT_4,
 576     S390_FEAT_PPA15,
 577     S390_FEAT_BPB,
 578 };
 579
 580 #define default_GEN11_GA2 EmptyFeat
 581
 582 static uint16_t default_GEN12_GA1[] = {
 583     S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE,
 584     S390_FEAT_TRANSACTIONAL_EXE,
 585     S390_FEAT_RUNTIME_INSTRUMENTATION,
 586     S390_FEAT_ZPCI,
 587     S390_FEAT_ADAPTER_EVENT_NOTIFICATION,
 588     S390_FEAT_EDAT_2,
 589     S390_FEAT_ESOP,
 590     S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2,
 591 };
 592
 593 #define default_GEN12_GA2 EmptyFeat
 594
 595 static uint16_t default_GEN13_GA1[] = {
 596     S390_FEAT_GROUP_MSA_EXT_5,
 597     S390_FEAT_VECTOR,
 598 };
 599
 600 #define default_GEN13_GA2 EmptyFeat
 601
 602 static uint16_t default_GEN14_GA1[] = {
 603     S390_FEAT_INSTRUCTION_EXEC_PROT,
 604     S390_FEAT_GUARDED_STORAGE,
 605     S390_FEAT_VECTOR_PACKED_DECIMAL,
 606     S390_FEAT_VECTOR_ENH,
 607     S390_FEAT_GROUP_MSA_EXT_6,
 608     S390_FEAT_GROUP_MSA_EXT_7,
 609     S390_FEAT_GROUP_MSA_EXT_8,
 610     S390_FEAT_MULTIPLE_EPOCH,
 611     S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF,
 612 };
 613
 614 #define default_GEN14_GA2 EmptyFeat
 615
 616 /* QEMU (CPU model) features */
 617
 618 static uint16_t qemu_V2_11[] = {
 619     S390_FEAT_GROUP_PLO,
 620     S390_FEAT_ESAN3,
 621     S390_FEAT_ZARCH,
 622 };
 623
 624 static uint16_t qemu_V3_1[] = {
 625     S390_FEAT_DAT_ENH,
 626     S390_FEAT_IDTE_SEGMENT,
 627     S390_FEAT_STFLE,
 628     S390_FEAT_SENSE_RUNNING_STATUS,
 629     S390_FEAT_EXTENDED_TRANSLATION_2,
 630     S390_FEAT_MSA,
 631     S390_FEAT_LONG_DISPLACEMENT,
 632     S390_FEAT_LONG_DISPLACEMENT_FAST,
 633     S390_FEAT_EXTENDED_IMMEDIATE,
 634     S390_FEAT_EXTENDED_TRANSLATION_3,
 635     S390_FEAT_ETF2_ENH,
 636     S390_FEAT_STORE_CLOCK_FAST,
 637     S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
 638     S390_FEAT_ETF3_ENH,
 639     S390_FEAT_EXTRACT_CPU_TIME,
 640     S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
 641     S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2,
 642     S390_FEAT_GENERAL_INSTRUCTIONS_EXT,
 643     S390_FEAT_EXECUTE_EXT,
 644     S390_FEAT_SET_PROGRAM_PARAMETERS,
 645     S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
 646     S390_FEAT_STFLE_45,
 647     S390_FEAT_STFLE_49,
 648     S390_FEAT_LOCAL_TLB_CLEARING,
 649     S390_FEAT_INTERLOCKED_ACCESS_2,
 650     S390_FEAT_ADAPTER_EVENT_NOTIFICATION,
 651     S390_FEAT_ADAPTER_INT_SUPPRESSION,
 652     S390_FEAT_MSA_EXT_3,
 653     S390_FEAT_MSA_EXT_4,
 654 };
 655
 656 static uint16_t qemu_LATEST[] = {
 657     /*
 658      * Only BFP bits are implemented (HFP, DFP, PFPO and DIVIDE TO INTEGER not
 659      * implemented yet).
 660      */
 661     S390_FEAT_FLOATING_POINT_EXT,
 662     S390_FEAT_ZPCI,
 663 };
 664
 665 /* add all new definitions before this point */
 666 static uint16_t qemu_MAX[] = {
 667     /* z13+ features */
 668     S390_FEAT_STFLE_53,
 669     /* generates a dependency warning, leave it out for now */
 670     S390_FEAT_MSA_EXT_5,
 671 };
 672
 673 /****** END FEATURE DEFS ******/
 674
 675 #define _YEARS  "2016"
 676 #define _NAME_H "TARGET_S390X_GEN_FEATURES_H"
 677
 678 #define CPU_FEAT_INITIALIZER(_name)                    \
 679     {                                                  \
 680         .name = "S390_FEAT_LIST_" #_name,              \
 681         .base_bits =                                   \
 682             { .data = base_##_name,                    \
 683               .len = ARRAY_SIZE(base_##_name) },       \
 684         .default_bits =                                \
 685             { .data = default_##_name,                 \
 686               .len = ARRAY_SIZE(default_##_name) },    \
 687         .full_bits =                                   \
 688             { .data = full_##_name,                    \
 689               .len = ARRAY_SIZE(full_##_name) },       \
 690     }
 691
 692 typedef struct BitSpec {
 693     uint16_t *data;
 694     uint32_t len;
 695 } BitSpec;
 696
 697 typedef struct {
 698     const char *name;
 699     BitSpec base_bits;
 700     BitSpec default_bits;
 701     BitSpec full_bits;
 702 } CpuFeatDefSpec;
 703
 704 static uint16_t EmptyFeat[] = {};
 705
 706 /*******************************
 707  * processor GA series
 708  *******************************/
 709 static CpuFeatDefSpec CpuFeatDef[] = {
 710     CPU_FEAT_INITIALIZER(GEN7_GA1),
 711     CPU_FEAT_INITIALIZER(GEN7_GA2),
 712     CPU_FEAT_INITIALIZER(GEN7_GA3),
 713     CPU_FEAT_INITIALIZER(GEN8_GA1),
 714     CPU_FEAT_INITIALIZER(GEN8_GA2),
 715     CPU_FEAT_INITIALIZER(GEN8_GA3),
 716     CPU_FEAT_INITIALIZER(GEN8_GA4),
 717     CPU_FEAT_INITIALIZER(GEN8_GA5),
 718     CPU_FEAT_INITIALIZER(GEN9_GA1),
 719     CPU_FEAT_INITIALIZER(GEN9_GA2),
 720     CPU_FEAT_INITIALIZER(GEN9_GA3),
 721     CPU_FEAT_INITIALIZER(GEN10_GA1),
 722     CPU_FEAT_INITIALIZER(GEN10_GA2),
 723     CPU_FEAT_INITIALIZER(GEN10_GA3),
 724     CPU_FEAT_INITIALIZER(GEN11_GA1),
 725     CPU_FEAT_INITIALIZER(GEN11_GA2),
 726     CPU_FEAT_INITIALIZER(GEN12_GA1),
 727     CPU_FEAT_INITIALIZER(GEN12_GA2),
 728     CPU_FEAT_INITIALIZER(GEN13_GA1),
 729     CPU_FEAT_INITIALIZER(GEN13_GA2),
 730     CPU_FEAT_INITIALIZER(GEN14_GA1),
 731     CPU_FEAT_INITIALIZER(GEN14_GA2),
 732 };
 733
 734 #define FEAT_GROUP_INITIALIZER(_name)                  \
 735     {                                                  \
 736         .name = "S390_FEAT_GROUP_LIST_" #_name,        \
 737         .enum_name = "S390_FEAT_GROUP_" #_name,        \
 738         .bits =                                        \
 739             { .data = group_##_name,                   \
 740               .len = ARRAY_SIZE(group_##_name) },      \
 741     }
 742
 743 typedef struct {
 744     const char *name;
 745     const char *enum_name;
 746     BitSpec bits;
 747 } FeatGroupDefSpec;
 748
 749 /*******************************
 750  * feature groups
 751  *******************************/
 752 static FeatGroupDefSpec FeatGroupDef[] = {
 753     FEAT_GROUP_INITIALIZER(PLO),
 754     FEAT_GROUP_INITIALIZER(TOD_CLOCK_STEERING),
 755     FEAT_GROUP_INITIALIZER(GEN13_PTFF),
 756     FEAT_GROUP_INITIALIZER(MSA),
 757     FEAT_GROUP_INITIALIZER(MSA_EXT_1),
 758     FEAT_GROUP_INITIALIZER(MSA_EXT_2),
 759     FEAT_GROUP_INITIALIZER(MSA_EXT_3),
 760     FEAT_GROUP_INITIALIZER(MSA_EXT_4),
 761     FEAT_GROUP_INITIALIZER(MSA_EXT_5),
 762     FEAT_GROUP_INITIALIZER(MSA_EXT_6),
 763     FEAT_GROUP_INITIALIZER(MSA_EXT_7),
 764     FEAT_GROUP_INITIALIZER(MSA_EXT_8),
 765     FEAT_GROUP_INITIALIZER(MSA_EXT_9),
 766     FEAT_GROUP_INITIALIZER(MSA_EXT_9_PCKMO),
 767     FEAT_GROUP_INITIALIZER(MULTIPLE_EPOCH_PTFF),
 768     FEAT_GROUP_INITIALIZER(ENH_SORT),
 769 };
 770
 771 #define QEMU_FEAT_INITIALIZER(_name)                   \
 772     {                                                  \
 773         .name = "S390_FEAT_LIST_QEMU_" #_name,         \
 774         .bits =                                        \
 775             { .data = qemu_##_name,                    \
 776               .len = ARRAY_SIZE(qemu_##_name) },       \
 777     }
 778
 779 /*******************************
 780  * QEMU (CPU model) features
 781  *******************************/
 782 static FeatGroupDefSpec QemuFeatDef[] = {
 783     QEMU_FEAT_INITIALIZER(V2_11),
 784     QEMU_FEAT_INITIALIZER(V3_1),
 785     QEMU_FEAT_INITIALIZER(LATEST),
 786     QEMU_FEAT_INITIALIZER(MAX),
 787 };
 788
 789
 790 static void set_bits(uint64_t list[], BitSpec bits)
 791 {
 792     uint32_t i;
 793
 794     for (i = 0; i < bits.len; i++) {
 795         list[bits.data[i] / 64] |= 1ULL << (bits.data[i] % 64);
 796     }
 797 }
 798
 799 static void print_feature_defs(void)
 800 {
 801     uint64_t base_feat[S390_FEAT_MAX / 64 + 1] = {};
 802     uint64_t default_feat[S390_FEAT_MAX / 64 + 1] = {};
 803     uint64_t full_feat[S390_FEAT_MAX / 64 + 1] = {};
 804     int i, j;
 805
 806     printf("\n/* CPU model feature list data */\n");
 807
 808     for (i = 0; i < ARRAY_SIZE(CpuFeatDef); i++) {
 809         set_bits(base_feat, CpuFeatDef[i].base_bits);
 810         /* add the base to the default features */
 811         set_bits(default_feat, CpuFeatDef[i].base_bits);
 812         set_bits(default_feat, CpuFeatDef[i].default_bits);
 813         /* add the base to the full features */
 814         set_bits(full_feat, CpuFeatDef[i].base_bits);
 815         set_bits(full_feat, CpuFeatDef[i].full_bits);
 816
 817         printf("#define %s_BASE\t", CpuFeatDef[i].name);
 818         for (j = 0; j < ARRAY_SIZE(base_feat); j++) {
 819             printf("0x%016"PRIx64"ULL", base_feat[j]);
 820             if (j < ARRAY_SIZE(base_feat) - 1) {
 821                 printf(",");
 822             } else {
 823                 printf("\n");
 824             }
 825         }
 826         printf("#define %s_DEFAULT\t", CpuFeatDef[i].name);
 827         for (j = 0; j < ARRAY_SIZE(default_feat); j++) {
 828             printf("0x%016"PRIx64"ULL", default_feat[j]);
 829             if (j < ARRAY_SIZE(default_feat) - 1) {
 830                 printf(",");
 831             } else {
 832                 printf("\n");
 833             }
 834         }
 835         printf("#define %s_FULL\t\t", CpuFeatDef[i].name);
 836         for (j = 0; j < ARRAY_SIZE(full_feat); j++) {
 837             printf("0x%016"PRIx64"ULL", full_feat[j]);
 838             if (j < ARRAY_SIZE(full_feat) - 1) {
 839                 printf(",");
 840             } else {
 841                 printf("\n");
 842             }
 843         }
 844     }
 845 }
 846
 847 static void print_qemu_feature_defs(void)
 848 {
 849     uint64_t feat[S390_FEAT_MAX / 64 + 1] = {};
 850     int i, j;
 851
 852     printf("\n/* QEMU (CPU model) feature list data */\n");
 853
 854     /* for now we assume that we only add new features */
 855     for (i = 0; i < ARRAY_SIZE(QemuFeatDef); i++) {
 856         set_bits(feat, QemuFeatDef[i].bits);
 857
 858         printf("#define %s\t", QemuFeatDef[i].name);
 859         for (j = 0; j < ARRAY_SIZE(feat); j++) {
 860             printf("0x%016"PRIx64"ULL", feat[j]);
 861             if (j < ARRAY_SIZE(feat) - 1) {
 862                 printf(",");
 863             } else {
 864                 printf("\n");
 865             }
 866         }
 867     }
 868 }
 869
 870 static void print_feature_group_defs(void)
 871 {
 872     int i, j;
 873
 874     printf("\n/* CPU feature group list data */\n");
 875
 876     for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) {
 877         uint64_t feat[S390_FEAT_MAX / 64 + 1] = {};
 878
 879         set_bits(feat, FeatGroupDef[i].bits);
 880         printf("#define %s\t", FeatGroupDef[i].name);
 881         for (j = 0; j < ARRAY_SIZE(feat); j++) {
 882             printf("0x%016"PRIx64"ULL", feat[j]);
 883             if (j < ARRAY_SIZE(feat) - 1) {
 884                 printf(",");
 885             } else {
 886                 printf("\n");
 887             }
 888         }
 889     }
 890 }
 891
 892 static void print_feature_group_enum_type(void)
 893 {
 894     int i;
 895
 896     printf("\n/* CPU feature group enum type */\n"
 897            "typedef enum {\n");
 898     for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) {
 899         printf("\t%s,\n", FeatGroupDef[i].enum_name);
 900     }
 901     printf("\tS390_FEAT_GROUP_MAX,\n"
 902            "} S390FeatGroup;\n");
 903 }
 904
 905 int main(int argc, char *argv[])
 906 {
 907     printf("/*\n"
 908            " * AUTOMATICALLY GENERATED, DO NOT MODIFY HERE, EDIT\n"
 909            " * SOURCE FILE \"%s\" INSTEAD.\n"
 910            " *\n"
 911            " * Copyright %s IBM Corp.\n"
 912            " *\n"
 913            " * This work is licensed under the terms of the GNU GPL, "
 914            "version 2 or (at\n * your option) any later version. See "
 915            "the COPYING file in the top-level\n * directory.\n"
 916            " */\n\n"
 917            "#ifndef %s\n#define %s\n", __FILE__, _YEARS, _NAME_H, _NAME_H);
 918     print_feature_defs();
 919     print_feature_group_defs();
 920     print_qemu_feature_defs();
 921     print_feature_group_enum_type();
 922     printf("\n#endif\n");
 923     return 0;
 924 }