diff options
Diffstat (limited to 'target/s390x/gen-features.c')
| -rw-r--r-- | target/s390x/gen-features.c | 1015 |
1 files changed, 1015 insertions, 0 deletions
diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c new file mode 100644 index 000000000..7cb1a6ec1 --- /dev/null +++ b/target/s390x/gen-features.c @@ -0,0 +1,1015 @@ +/* + * S390 feature list generator + * + * Copyright IBM Corp. 2016, 2018 + * + * Author(s): Michael Mueller <mimu@linux.vnet.ibm.com> + * David Hildenbrand <dahi@linux.vnet.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or (at + * your option) any later version. See the COPYING file in the top-level + * directory. + */ + +#include <inttypes.h> +#include <stdio.h> +#include <string.h> +#include "cpu_features_def.h" + +#define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0])) + +/***** BEGIN FEATURE DEFS *****/ + +#define S390_FEAT_GROUP_PLO \ + S390_FEAT_PLO_CL, \ + S390_FEAT_PLO_CLG, \ + S390_FEAT_PLO_CLGR, \ + S390_FEAT_PLO_CLX, \ + S390_FEAT_PLO_CS, \ + S390_FEAT_PLO_CSG, \ + S390_FEAT_PLO_CSGR, \ + S390_FEAT_PLO_CSX, \ + S390_FEAT_PLO_DCS, \ + S390_FEAT_PLO_DCSG, \ + S390_FEAT_PLO_DCSGR, \ + S390_FEAT_PLO_DCSX, \ + S390_FEAT_PLO_CSST, \ + S390_FEAT_PLO_CSSTG, \ + S390_FEAT_PLO_CSSTGR, \ + S390_FEAT_PLO_CSSTX, \ + S390_FEAT_PLO_CSDST, \ + S390_FEAT_PLO_CSDSTG, \ + S390_FEAT_PLO_CSDSTGR, \ + S390_FEAT_PLO_CSDSTX, \ + S390_FEAT_PLO_CSTST, \ + S390_FEAT_PLO_CSTSTG, \ + S390_FEAT_PLO_CSTSTGR, \ + S390_FEAT_PLO_CSTSTX + +#define S390_FEAT_GROUP_TOD_CLOCK_STEERING \ + S390_FEAT_TOD_CLOCK_STEERING, \ + S390_FEAT_PTFF_QTO, \ + S390_FEAT_PTFF_QSI, \ + S390_FEAT_PTFF_QPT, \ + S390_FEAT_PTFF_STO + +#define S390_FEAT_GROUP_GEN13_PTFF \ + S390_FEAT_PTFF_QUI, \ + S390_FEAT_PTFF_QTOU, \ + S390_FEAT_PTFF_STOU + +#define S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF \ + S390_FEAT_PTFF_QSIE, \ + S390_FEAT_PTFF_QTOUE, \ + S390_FEAT_PTFF_STOE, \ + S390_FEAT_PTFF_STOUE + +#define S390_FEAT_GROUP_MSA \ + S390_FEAT_MSA, \ + S390_FEAT_KMAC_DEA, \ + S390_FEAT_KMAC_TDEA_128, \ + S390_FEAT_KMAC_TDEA_192, \ + S390_FEAT_KMC_DEA, \ + S390_FEAT_KMC_TDEA_128, \ + S390_FEAT_KMC_TDEA_192, \ + S390_FEAT_KM_DEA, \ + S390_FEAT_KM_TDEA_128, \ + S390_FEAT_KM_TDEA_192, \ + S390_FEAT_KIMD_SHA_1, \ + S390_FEAT_KLMD_SHA_1 + +#define S390_FEAT_GROUP_MSA_EXT_1 \ + S390_FEAT_KMC_AES_128, \ + S390_FEAT_KM_AES_128, \ + S390_FEAT_KIMD_SHA_256, \ + S390_FEAT_KLMD_SHA_256 + +#define S390_FEAT_GROUP_MSA_EXT_2 \ + S390_FEAT_KMC_AES_192, \ + S390_FEAT_KMC_AES_256, \ + S390_FEAT_KMC_PRNG, \ + S390_FEAT_KM_AES_192, \ + S390_FEAT_KM_AES_256, \ + S390_FEAT_KIMD_SHA_512, \ + S390_FEAT_KLMD_SHA_512 + +#define S390_FEAT_GROUP_MSA_EXT_3 \ + S390_FEAT_MSA_EXT_3, \ + S390_FEAT_KMAC_EDEA, \ + S390_FEAT_KMAC_ETDEA_128, \ + S390_FEAT_KMAC_ETDEA_192, \ + S390_FEAT_KMC_EAES_128, \ + S390_FEAT_KMC_EAES_192, \ + S390_FEAT_KMC_EAES_256, \ + S390_FEAT_KMC_EDEA, \ + S390_FEAT_KMC_ETDEA_128, \ + S390_FEAT_KMC_ETDEA_192, \ + S390_FEAT_KM_EDEA, \ + S390_FEAT_KM_ETDEA_128, \ + S390_FEAT_KM_ETDEA_192, \ + S390_FEAT_KM_EAES_128, \ + S390_FEAT_KM_EAES_192, \ + S390_FEAT_KM_EAES_256, \ + S390_FEAT_PCKMO_EDEA, \ + S390_FEAT_PCKMO_ETDEA_128, \ + S390_FEAT_PCKMO_ETDEA_256, \ + S390_FEAT_PCKMO_AES_128, \ + S390_FEAT_PCKMO_AES_192, \ + S390_FEAT_PCKMO_AES_256 + +#define S390_FEAT_GROUP_MSA_EXT_4 \ + S390_FEAT_MSA_EXT_4, \ + S390_FEAT_KMAC_AES_128, \ + S390_FEAT_KMAC_AES_192, \ + S390_FEAT_KMAC_AES_256, \ + S390_FEAT_KMAC_EAES_128, \ + S390_FEAT_KMAC_EAES_192, \ + S390_FEAT_KMAC_EAES_256, \ + S390_FEAT_KM_XTS_AES_128, \ + S390_FEAT_KM_XTS_AES_256, \ + S390_FEAT_KM_XTS_EAES_128, \ + S390_FEAT_KM_XTS_EAES_256, \ + S390_FEAT_KIMD_GHASH, \ + S390_FEAT_KMCTR_DEA, \ + S390_FEAT_KMCTR_TDEA_128, \ + S390_FEAT_KMCTR_TDEA_192, \ + S390_FEAT_KMCTR_EDEA, \ + S390_FEAT_KMCTR_ETDEA_128, \ + S390_FEAT_KMCTR_ETDEA_192, \ + S390_FEAT_KMCTR_AES_128, \ + S390_FEAT_KMCTR_AES_192, \ + S390_FEAT_KMCTR_AES_256, \ + S390_FEAT_KMCTR_EAES_128, \ + S390_FEAT_KMCTR_EAES_192, \ + S390_FEAT_KMCTR_EAES_256, \ + S390_FEAT_KMF_DEA, \ + S390_FEAT_KMF_TDEA_128, \ + S390_FEAT_KMF_TDEA_192, \ + S390_FEAT_KMF_EDEA, \ + S390_FEAT_KMF_ETDEA_128, \ + S390_FEAT_KMF_ETDEA_192, \ + S390_FEAT_KMF_AES_128, \ + S390_FEAT_KMF_AES_192, \ + S390_FEAT_KMF_AES_256, \ + S390_FEAT_KMF_EAES_128, \ + S390_FEAT_KMF_EAES_192, \ + S390_FEAT_KMF_EAES_256, \ + S390_FEAT_KMO_DEA, \ + S390_FEAT_KMO_TDEA_128, \ + S390_FEAT_KMO_TDEA_192, \ + S390_FEAT_KMO_EDEA, \ + S390_FEAT_KMO_ETDEA_128, \ + S390_FEAT_KMO_ETDEA_192, \ + S390_FEAT_KMO_AES_128, \ + S390_FEAT_KMO_AES_192, \ + S390_FEAT_KMO_AES_256, \ + S390_FEAT_KMO_EAES_128, \ + S390_FEAT_KMO_EAES_192, \ + S390_FEAT_KMO_EAES_256, \ + S390_FEAT_PCC_CMAC_DEA, \ + S390_FEAT_PCC_CMAC_TDEA_128, \ + S390_FEAT_PCC_CMAC_TDEA_192, \ + S390_FEAT_PCC_CMAC_ETDEA_128, \ + S390_FEAT_PCC_CMAC_ETDEA_192, \ + S390_FEAT_PCC_CMAC_TDEA, \ + S390_FEAT_PCC_CMAC_AES_128, \ + S390_FEAT_PCC_CMAC_AES_192, \ + S390_FEAT_PCC_CMAC_AES_256, \ + S390_FEAT_PCC_CMAC_EAES_128, \ + S390_FEAT_PCC_CMAC_EAES_192, \ + S390_FEAT_PCC_CMAC_EAES_256, \ + S390_FEAT_PCC_XTS_AES_128, \ + S390_FEAT_PCC_XTS_AES_256, \ + S390_FEAT_PCC_XTS_EAES_128, \ + S390_FEAT_PCC_XTS_EAES_256 + +#define S390_FEAT_GROUP_MSA_EXT_5 \ + S390_FEAT_MSA_EXT_5, \ + S390_FEAT_PPNO_SHA_512_DRNG + +#define S390_FEAT_GROUP_MSA_EXT_6 \ + S390_FEAT_KIMD_SHA3_224, \ + S390_FEAT_KIMD_SHA3_256, \ + S390_FEAT_KIMD_SHA3_384, \ + S390_FEAT_KIMD_SHA3_512, \ + S390_FEAT_KIMD_SHAKE_128, \ + S390_FEAT_KIMD_SHAKE_256, \ + S390_FEAT_KLMD_SHA3_224, \ + S390_FEAT_KLMD_SHA3_256, \ + S390_FEAT_KLMD_SHA3_384, \ + S390_FEAT_KLMD_SHA3_512, \ + S390_FEAT_KLMD_SHAKE_128, \ + S390_FEAT_KLMD_SHAKE_256 + +#define S390_FEAT_GROUP_MSA_EXT_7 \ + S390_FEAT_PRNO_TRNG_QRTCR, \ + S390_FEAT_PRNO_TRNG + +#define S390_FEAT_GROUP_MSA_EXT_8 \ + S390_FEAT_MSA_EXT_8, \ + S390_FEAT_KMA_GCM_AES_128, \ + S390_FEAT_KMA_GCM_AES_192, \ + S390_FEAT_KMA_GCM_AES_256 , \ + S390_FEAT_KMA_GCM_EAES_128, \ + S390_FEAT_KMA_GCM_EAES_192, \ + S390_FEAT_KMA_GCM_EAES_256 + +#define S390_FEAT_GROUP_MSA_EXT_9 \ + S390_FEAT_MSA_EXT_9, \ + S390_FEAT_KDSA_ECDSA_VERIFY_P256, \ + S390_FEAT_KDSA_ECDSA_VERIFY_P384, \ + S390_FEAT_KDSA_ECDSA_VERIFY_P512, \ + S390_FEAT_KDSA_ECDSA_SIGN_P256, \ + S390_FEAT_KDSA_ECDSA_SIGN_P384, \ + S390_FEAT_KDSA_ECDSA_SIGN_P512, \ + S390_FEAT_KDSA_EECDSA_SIGN_P256, \ + S390_FEAT_KDSA_EECDSA_SIGN_P384, \ + S390_FEAT_KDSA_EECDSA_SIGN_P512, \ + S390_FEAT_KDSA_EDDSA_VERIFY_ED25519, \ + S390_FEAT_KDSA_EDDSA_VERIFY_ED448, \ + S390_FEAT_KDSA_EDDSA_SIGN_ED25519, \ + S390_FEAT_KDSA_EDDSA_SIGN_ED448, \ + S390_FEAT_KDSA_EEDDSA_SIGN_ED25519, \ + S390_FEAT_KDSA_EEDDSA_SIGN_ED448, \ + S390_FEAT_PCC_SCALAR_MULT_P256, \ + S390_FEAT_PCC_SCALAR_MULT_P384, \ + S390_FEAT_PCC_SCALAR_MULT_P512, \ + S390_FEAT_PCC_SCALAR_MULT_ED25519, \ + S390_FEAT_PCC_SCALAR_MULT_ED448, \ + S390_FEAT_PCC_SCALAR_MULT_X25519, \ + S390_FEAT_PCC_SCALAR_MULT_X448 + +#define S390_FEAT_GROUP_MSA_EXT_9_PCKMO \ + S390_FEAT_PCKMO_ECC_P256, \ + S390_FEAT_PCKMO_ECC_P384, \ + S390_FEAT_PCKMO_ECC_P521, \ + S390_FEAT_PCKMO_ECC_ED25519, \ + S390_FEAT_PCKMO_ECC_ED448 + +#define S390_FEAT_GROUP_ENH_SORT \ + S390_FEAT_ESORT_BASE, \ + S390_FEAT_SORTL_SFLR, \ + S390_FEAT_SORTL_SVLR, \ + S390_FEAT_SORTL_32, \ + S390_FEAT_SORTL_128, \ + S390_FEAT_SORTL_F0 + + +#define S390_FEAT_GROUP_DEFLATE_CONVERSION \ + S390_FEAT_DEFLATE_BASE, \ + S390_FEAT_DEFLATE_GHDT, \ + S390_FEAT_DEFLATE_CMPR, \ + S390_FEAT_DEFLATE_XPND, \ + S390_FEAT_DEFLATE_F0 + +/* cpu feature groups */ +static uint16_t group_PLO[] = { + S390_FEAT_GROUP_PLO, +}; +static uint16_t group_TOD_CLOCK_STEERING[] = { + S390_FEAT_GROUP_TOD_CLOCK_STEERING, +}; +static uint16_t group_GEN13_PTFF[] = { + S390_FEAT_GROUP_GEN13_PTFF, +}; +static uint16_t group_MULTIPLE_EPOCH_PTFF[] = { + S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF, +}; +static uint16_t group_MSA[] = { + S390_FEAT_GROUP_MSA, +}; +static uint16_t group_MSA_EXT_1[] = { + S390_FEAT_GROUP_MSA_EXT_1, +}; +static uint16_t group_MSA_EXT_2[] = { + S390_FEAT_GROUP_MSA_EXT_2, +}; +static uint16_t group_MSA_EXT_3[] = { + S390_FEAT_GROUP_MSA_EXT_3, +}; +static uint16_t group_MSA_EXT_4[] = { + S390_FEAT_GROUP_MSA_EXT_4, +}; +static uint16_t group_MSA_EXT_5[] = { + S390_FEAT_GROUP_MSA_EXT_5, +}; +static uint16_t group_MSA_EXT_6[] = { + S390_FEAT_GROUP_MSA_EXT_6, +}; +static uint16_t group_MSA_EXT_7[] = { + S390_FEAT_GROUP_MSA_EXT_7, +}; +static uint16_t group_MSA_EXT_8[] = { + S390_FEAT_GROUP_MSA_EXT_8, +}; + +static uint16_t group_MSA_EXT_9[] = { + S390_FEAT_GROUP_MSA_EXT_9, +}; + +static uint16_t group_MSA_EXT_9_PCKMO[] = { + S390_FEAT_GROUP_MSA_EXT_9_PCKMO, +}; + +static uint16_t group_ENH_SORT[] = { + S390_FEAT_GROUP_ENH_SORT, +}; + +static uint16_t group_DEFLATE_CONVERSION[] = { + S390_FEAT_GROUP_DEFLATE_CONVERSION, +}; + +/* Base features (in order of release) + * Only non-hypervisor managed features belong here. + * Base feature sets are static meaning they do not change in future QEMU + * releases. + */ +static uint16_t base_GEN7_GA1[] = { + S390_FEAT_GROUP_PLO, + S390_FEAT_ESAN3, + S390_FEAT_ZARCH, +}; + +#define base_GEN7_GA2 EmptyFeat +#define base_GEN7_GA3 EmptyFeat + +static uint16_t base_GEN8_GA1[] = { + S390_FEAT_DAT_ENH, + S390_FEAT_EXTENDED_TRANSLATION_2, + S390_FEAT_GROUP_MSA, + S390_FEAT_LONG_DISPLACEMENT, + S390_FEAT_LONG_DISPLACEMENT_FAST, + S390_FEAT_HFP_MADDSUB, +}; + +#define base_GEN8_GA2 EmptyFeat +#define base_GEN8_GA3 EmptyFeat +#define base_GEN8_GA4 EmptyFeat +#define base_GEN8_GA5 EmptyFeat + +static uint16_t base_GEN9_GA1[] = { + S390_FEAT_IDTE_SEGMENT, + S390_FEAT_ASN_LX_REUSE, + S390_FEAT_STFLE, + S390_FEAT_SENSE_RUNNING_STATUS, + S390_FEAT_EXTENDED_IMMEDIATE, + S390_FEAT_EXTENDED_TRANSLATION_3, + S390_FEAT_HFP_UNNORMALIZED_EXT, + S390_FEAT_ETF2_ENH, + S390_FEAT_STORE_CLOCK_FAST, + S390_FEAT_GROUP_TOD_CLOCK_STEERING, + S390_FEAT_ETF3_ENH, + S390_FEAT_DAT_ENH_2, +}; + +#define base_GEN9_GA2 EmptyFeat +#define base_GEN9_GA3 EmptyFeat + +static uint16_t base_GEN10_GA1[] = { + S390_FEAT_CONDITIONAL_SSKE, + S390_FEAT_PARSING_ENH, + S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, + S390_FEAT_EXTRACT_CPU_TIME, + S390_FEAT_COMPARE_AND_SWAP_AND_STORE, + S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2, + S390_FEAT_GENERAL_INSTRUCTIONS_EXT, + S390_FEAT_EXECUTE_EXT, + S390_FEAT_FLOATING_POINT_SUPPPORT_ENH, + S390_FEAT_DFP, + S390_FEAT_DFP_FAST, + S390_FEAT_PFPO, +}; +#define base_GEN10_GA2 EmptyFeat +#define base_GEN10_GA3 EmptyFeat + +static uint16_t base_GEN11_GA1[] = { + S390_FEAT_NONQ_KEY_SETTING, + S390_FEAT_ENHANCED_MONITOR, + S390_FEAT_FLOATING_POINT_EXT, + S390_FEAT_SET_PROGRAM_PARAMETERS, + S390_FEAT_STFLE_45, + S390_FEAT_CMPSC_ENH, + S390_FEAT_INTERLOCKED_ACCESS_2, +}; + +#define base_GEN11_GA2 EmptyFeat + +static uint16_t base_GEN12_GA1[] = { + S390_FEAT_DFP_ZONED_CONVERSION, + S390_FEAT_STFLE_49, + S390_FEAT_LOCAL_TLB_CLEARING, +}; + +#define base_GEN12_GA2 EmptyFeat + +static uint16_t base_GEN13_GA1[] = { + S390_FEAT_STFLE_53, + S390_FEAT_DFP_PACKED_CONVERSION, + S390_FEAT_GROUP_GEN13_PTFF, +}; + +#define base_GEN13_GA2 EmptyFeat + +static uint16_t base_GEN14_GA1[] = { + S390_FEAT_ENTROPY_ENC_COMP, + S390_FEAT_MISC_INSTRUCTION_EXT2, + S390_FEAT_SEMAPHORE_ASSIST, + S390_FEAT_TIME_SLICE_INSTRUMENTATION, + S390_FEAT_ORDER_PRESERVING_COMPRESSION, +}; + +#define base_GEN14_GA2 EmptyFeat + +static uint16_t base_GEN15_GA1[] = { + S390_FEAT_MISC_INSTRUCTION_EXT3, +}; + +#define base_GEN16_GA1 EmptyFeat + +/* Full features (in order of release) + * Automatically includes corresponding base features. + * Full features are all features this hardware supports even if kvm/QEMU do not + * support these features yet. + */ +static uint16_t full_GEN7_GA1[] = { + S390_FEAT_PPA15, + S390_FEAT_BPB, + S390_FEAT_SIE_F2, + S390_FEAT_SIE_SKEY, + S390_FEAT_SIE_GPERE, + S390_FEAT_SIE_IB, + S390_FEAT_SIE_CEI, +}; + +static uint16_t full_GEN7_GA2[] = { + S390_FEAT_EXTENDED_TRANSLATION_2, +}; + +static uint16_t full_GEN7_GA3[] = { + S390_FEAT_LONG_DISPLACEMENT, + S390_FEAT_SIE_SIIF, +}; + +static uint16_t full_GEN8_GA1[] = { + S390_FEAT_SIE_GSLS, + S390_FEAT_SIE_64BSCAO, +}; + +#define full_GEN8_GA2 EmptyFeat + +static uint16_t full_GEN8_GA3[] = { + S390_FEAT_ASN_LX_REUSE, + S390_FEAT_EXTENDED_TRANSLATION_3, +}; + +#define full_GEN8_GA4 EmptyFeat +#define full_GEN8_GA5 EmptyFeat + +static uint16_t full_GEN9_GA1[] = { + S390_FEAT_STORE_HYPERVISOR_INFO, + S390_FEAT_GROUP_MSA_EXT_1, + S390_FEAT_CMM, + S390_FEAT_SIE_CMMA, +}; + +static uint16_t full_GEN9_GA2[] = { + S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, + S390_FEAT_EXTRACT_CPU_TIME, + S390_FEAT_COMPARE_AND_SWAP_AND_STORE, + S390_FEAT_FLOATING_POINT_SUPPPORT_ENH, + S390_FEAT_DFP, +}; + +static uint16_t full_GEN9_GA3[] = { + S390_FEAT_CONDITIONAL_SSKE, + S390_FEAT_PFPO, +}; + +static uint16_t full_GEN10_GA1[] = { + S390_FEAT_EDAT, + S390_FEAT_CONFIGURATION_TOPOLOGY, + S390_FEAT_GROUP_MSA_EXT_2, + S390_FEAT_ESOP, + S390_FEAT_SIE_PFMFI, + S390_FEAT_SIE_SIGPIF, +}; + +static uint16_t full_GEN10_GA2[] = { + S390_FEAT_SET_PROGRAM_PARAMETERS, + S390_FEAT_SIE_IBS, +}; + +static uint16_t full_GEN10_GA3[] = { + S390_FEAT_GROUP_MSA_EXT_3, +}; + +static uint16_t full_GEN11_GA1[] = { + S390_FEAT_IPTE_RANGE, + S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, + S390_FEAT_GROUP_MSA_EXT_4, +}; + +#define full_GEN11_GA2 EmptyFeat + +static uint16_t full_GEN12_GA1[] = { + S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE, + S390_FEAT_TRANSACTIONAL_EXE, + S390_FEAT_RUNTIME_INSTRUMENTATION, + S390_FEAT_ZPCI, + S390_FEAT_ADAPTER_EVENT_NOTIFICATION, + S390_FEAT_ADAPTER_INT_SUPPRESSION, + S390_FEAT_EDAT_2, + S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, + S390_FEAT_AP_QUERY_CONFIG_INFO, + S390_FEAT_AP_QUEUE_INTERRUPT_CONTROL, + S390_FEAT_AP_FACILITIES_TEST, + S390_FEAT_AP, + S390_FEAT_EXTENDED_LENGTH_SCCB, + S390_FEAT_DIAG_318, +}; + +static uint16_t full_GEN12_GA2[] = { + S390_FEAT_GROUP_MSA_EXT_5, +}; + +static uint16_t full_GEN13_GA1[] = { + S390_FEAT_VECTOR, +}; + +#define full_GEN13_GA2 EmptyFeat + +static uint16_t full_GEN14_GA1[] = { + S390_FEAT_INSTRUCTION_EXEC_PROT, + S390_FEAT_GUARDED_STORAGE, + S390_FEAT_VECTOR_PACKED_DECIMAL, + S390_FEAT_VECTOR_ENH, + S390_FEAT_MULTIPLE_EPOCH, + S390_FEAT_TEST_PENDING_EXT_INTERRUPTION, + S390_FEAT_INSERT_REFERENCE_BITS_MULT, + S390_FEAT_GROUP_MSA_EXT_6, + S390_FEAT_GROUP_MSA_EXT_7, + S390_FEAT_GROUP_MSA_EXT_8, + S390_FEAT_CMM_NT, + S390_FEAT_ETOKEN, + S390_FEAT_HPMA2, + S390_FEAT_SIE_KSS, + S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF, +}; + +#define full_GEN14_GA2 EmptyFeat + +static uint16_t full_GEN15_GA1[] = { + S390_FEAT_VECTOR_ENH2, + S390_FEAT_GROUP_ENH_SORT, + S390_FEAT_GROUP_DEFLATE_CONVERSION, + S390_FEAT_VECTOR_PACKED_DECIMAL_ENH, + S390_FEAT_GROUP_MSA_EXT_9, + S390_FEAT_GROUP_MSA_EXT_9_PCKMO, + S390_FEAT_ETOKEN, + S390_FEAT_UNPACK, +}; + +static uint16_t full_GEN16_GA1[] = { + S390_FEAT_NNPA, + S390_FEAT_VECTOR_PACKED_DECIMAL_ENH2, + S390_FEAT_BEAR_ENH, + S390_FEAT_RDP, + S390_FEAT_PAI, +}; + + +/* Default features (in order of release) + * Automatically includes corresponding base features. + * Default features are all features this version of QEMU supports for this + * hardware model. Default feature sets can grow with new QEMU releases. + */ +#define default_GEN7_GA1 EmptyFeat +#define default_GEN7_GA2 EmptyFeat +#define default_GEN7_GA3 EmptyFeat +#define default_GEN8_GA1 EmptyFeat +#define default_GEN8_GA2 EmptyFeat +#define default_GEN8_GA3 EmptyFeat +#define default_GEN8_GA4 EmptyFeat +#define default_GEN8_GA5 EmptyFeat + +static uint16_t default_GEN9_GA1[] = { + S390_FEAT_STORE_HYPERVISOR_INFO, + S390_FEAT_GROUP_MSA_EXT_1, + S390_FEAT_CMM, +}; + +#define default_GEN9_GA2 EmptyFeat +#define default_GEN9_GA3 EmptyFeat + +static uint16_t default_GEN10_GA1[] = { + S390_FEAT_EDAT, + S390_FEAT_GROUP_MSA_EXT_2, +}; + +#define default_GEN10_GA2 EmptyFeat +#define default_GEN10_GA3 EmptyFeat + +static uint16_t default_GEN11_GA1[] = { + S390_FEAT_GROUP_MSA_EXT_3, + S390_FEAT_IPTE_RANGE, + S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, + S390_FEAT_GROUP_MSA_EXT_4, + S390_FEAT_PPA15, + S390_FEAT_BPB, +}; + +#define default_GEN11_GA2 EmptyFeat + +static uint16_t default_GEN12_GA1[] = { + S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE, + S390_FEAT_TRANSACTIONAL_EXE, + S390_FEAT_RUNTIME_INSTRUMENTATION, + S390_FEAT_ZPCI, + S390_FEAT_ADAPTER_EVENT_NOTIFICATION, + S390_FEAT_EDAT_2, + S390_FEAT_ESOP, + S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, +}; + +#define default_GEN12_GA2 EmptyFeat + +static uint16_t default_GEN13_GA1[] = { + S390_FEAT_GROUP_MSA_EXT_5, + S390_FEAT_VECTOR, +}; + +#define default_GEN13_GA2 EmptyFeat + +static uint16_t default_GEN14_GA1[] = { + S390_FEAT_INSTRUCTION_EXEC_PROT, + S390_FEAT_GUARDED_STORAGE, + S390_FEAT_VECTOR_PACKED_DECIMAL, + S390_FEAT_VECTOR_ENH, + S390_FEAT_GROUP_MSA_EXT_6, + S390_FEAT_GROUP_MSA_EXT_7, + S390_FEAT_GROUP_MSA_EXT_8, + S390_FEAT_MULTIPLE_EPOCH, + S390_FEAT_GROUP_MULTIPLE_EPOCH_PTFF, +}; + +#define default_GEN14_GA2 EmptyFeat + +static uint16_t default_GEN15_GA1[] = { + S390_FEAT_VECTOR_ENH2, + S390_FEAT_GROUP_DEFLATE_CONVERSION, + S390_FEAT_VECTOR_PACKED_DECIMAL_ENH, + S390_FEAT_GROUP_MSA_EXT_9, + S390_FEAT_GROUP_MSA_EXT_9_PCKMO, + S390_FEAT_ETOKEN, +}; + +static uint16_t default_GEN16_GA1[] = { + S390_FEAT_NNPA, + S390_FEAT_VECTOR_PACKED_DECIMAL_ENH2, + S390_FEAT_BEAR_ENH, + S390_FEAT_RDP, + S390_FEAT_PAI, +}; + +/* QEMU (CPU model) features */ + +static uint16_t qemu_V2_11[] = { + S390_FEAT_GROUP_PLO, + S390_FEAT_ESAN3, + S390_FEAT_ZARCH, +}; + +static uint16_t qemu_V3_1[] = { + S390_FEAT_DAT_ENH, + S390_FEAT_IDTE_SEGMENT, + S390_FEAT_STFLE, + S390_FEAT_SENSE_RUNNING_STATUS, + S390_FEAT_EXTENDED_TRANSLATION_2, + S390_FEAT_MSA, + S390_FEAT_LONG_DISPLACEMENT, + S390_FEAT_LONG_DISPLACEMENT_FAST, + S390_FEAT_EXTENDED_IMMEDIATE, + S390_FEAT_EXTENDED_TRANSLATION_3, + S390_FEAT_ETF2_ENH, + S390_FEAT_STORE_CLOCK_FAST, + S390_FEAT_MOVE_WITH_OPTIONAL_SPEC, + S390_FEAT_ETF3_ENH, + S390_FEAT_EXTRACT_CPU_TIME, + S390_FEAT_COMPARE_AND_SWAP_AND_STORE, + S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2, + S390_FEAT_GENERAL_INSTRUCTIONS_EXT, + S390_FEAT_EXECUTE_EXT, + S390_FEAT_SET_PROGRAM_PARAMETERS, + S390_FEAT_FLOATING_POINT_SUPPPORT_ENH, + S390_FEAT_STFLE_45, + S390_FEAT_STFLE_49, + S390_FEAT_LOCAL_TLB_CLEARING, + S390_FEAT_INTERLOCKED_ACCESS_2, + S390_FEAT_ADAPTER_EVENT_NOTIFICATION, + S390_FEAT_ADAPTER_INT_SUPPRESSION, + S390_FEAT_MSA_EXT_3, + S390_FEAT_MSA_EXT_4, +}; + +static uint16_t qemu_V4_0[] = { + /* + * Only BFP bits are implemented (HFP, DFP, PFPO and DIVIDE TO INTEGER not + * implemented yet). + */ + S390_FEAT_FLOATING_POINT_EXT, + S390_FEAT_ZPCI, +}; + +static uint16_t qemu_V4_1[] = { + S390_FEAT_STFLE_53, + S390_FEAT_VECTOR, +}; + +static uint16_t qemu_V6_0[] = { + S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION, + S390_FEAT_SIDE_EFFECT_ACCESS_ESOP2, + S390_FEAT_ESOP, +}; + +static uint16_t qemu_LATEST[] = { + S390_FEAT_INSTRUCTION_EXEC_PROT, + S390_FEAT_MISC_INSTRUCTION_EXT2, + S390_FEAT_MSA_EXT_8, + S390_FEAT_VECTOR_ENH, +}; + +/* add all new definitions before this point */ +static uint16_t qemu_MAX[] = { + /* generates a dependency warning, leave it out for now */ + S390_FEAT_MSA_EXT_5, +}; + +/****** END FEATURE DEFS ******/ + +#define _YEARS "2016" +#define _NAME_H "TARGET_S390X_GEN_FEATURES_H" + +#define CPU_FEAT_INITIALIZER(_name) \ + { \ + .name = "S390_FEAT_LIST_" #_name, \ + .base_bits = \ + { .data = base_##_name, \ + .len = ARRAY_SIZE(base_##_name) }, \ + .default_bits = \ + { .data = default_##_name, \ + .len = ARRAY_SIZE(default_##_name) }, \ + .full_bits = \ + { .data = full_##_name, \ + .len = ARRAY_SIZE(full_##_name) }, \ + } + +typedef struct BitSpec { + uint16_t *data; + uint32_t len; +} BitSpec; + +typedef struct { + const char *name; + BitSpec base_bits; + BitSpec default_bits; + BitSpec full_bits; +} CpuFeatDefSpec; + +static uint16_t EmptyFeat[] = {}; + +/******************************* + * processor GA series + *******************************/ +static CpuFeatDefSpec CpuFeatDef[] = { + CPU_FEAT_INITIALIZER(GEN7_GA1), + CPU_FEAT_INITIALIZER(GEN7_GA2), + CPU_FEAT_INITIALIZER(GEN7_GA3), + CPU_FEAT_INITIALIZER(GEN8_GA1), + CPU_FEAT_INITIALIZER(GEN8_GA2), + CPU_FEAT_INITIALIZER(GEN8_GA3), + CPU_FEAT_INITIALIZER(GEN8_GA4), + CPU_FEAT_INITIALIZER(GEN8_GA5), + CPU_FEAT_INITIALIZER(GEN9_GA1), + CPU_FEAT_INITIALIZER(GEN9_GA2), + CPU_FEAT_INITIALIZER(GEN9_GA3), + CPU_FEAT_INITIALIZER(GEN10_GA1), + CPU_FEAT_INITIALIZER(GEN10_GA2), + CPU_FEAT_INITIALIZER(GEN10_GA3), + CPU_FEAT_INITIALIZER(GEN11_GA1), + CPU_FEAT_INITIALIZER(GEN11_GA2), + CPU_FEAT_INITIALIZER(GEN12_GA1), + CPU_FEAT_INITIALIZER(GEN12_GA2), + CPU_FEAT_INITIALIZER(GEN13_GA1), + CPU_FEAT_INITIALIZER(GEN13_GA2), + CPU_FEAT_INITIALIZER(GEN14_GA1), + CPU_FEAT_INITIALIZER(GEN14_GA2), + CPU_FEAT_INITIALIZER(GEN15_GA1), + CPU_FEAT_INITIALIZER(GEN16_GA1), +}; + +#define FEAT_GROUP_INITIALIZER(_name) \ + { \ + .name = "S390_FEAT_GROUP_LIST_" #_name, \ + .enum_name = "S390_FEAT_GROUP_" #_name, \ + .bits = \ + { .data = group_##_name, \ + .len = ARRAY_SIZE(group_##_name) }, \ + } + +typedef struct { + const char *name; + const char *enum_name; + BitSpec bits; +} FeatGroupDefSpec; + +/******************************* + * feature groups + *******************************/ +static FeatGroupDefSpec FeatGroupDef[] = { + FEAT_GROUP_INITIALIZER(PLO), + FEAT_GROUP_INITIALIZER(TOD_CLOCK_STEERING), + FEAT_GROUP_INITIALIZER(GEN13_PTFF), + FEAT_GROUP_INITIALIZER(MSA), + FEAT_GROUP_INITIALIZER(MSA_EXT_1), + FEAT_GROUP_INITIALIZER(MSA_EXT_2), + FEAT_GROUP_INITIALIZER(MSA_EXT_3), + FEAT_GROUP_INITIALIZER(MSA_EXT_4), + FEAT_GROUP_INITIALIZER(MSA_EXT_5), + FEAT_GROUP_INITIALIZER(MSA_EXT_6), + FEAT_GROUP_INITIALIZER(MSA_EXT_7), + FEAT_GROUP_INITIALIZER(MSA_EXT_8), + FEAT_GROUP_INITIALIZER(MSA_EXT_9), + FEAT_GROUP_INITIALIZER(MSA_EXT_9_PCKMO), + FEAT_GROUP_INITIALIZER(MULTIPLE_EPOCH_PTFF), + FEAT_GROUP_INITIALIZER(ENH_SORT), + FEAT_GROUP_INITIALIZER(DEFLATE_CONVERSION), +}; + +#define QEMU_FEAT_INITIALIZER(_name) \ + { \ + .name = "S390_FEAT_LIST_QEMU_" #_name, \ + .bits = \ + { .data = qemu_##_name, \ + .len = ARRAY_SIZE(qemu_##_name) }, \ + } + +/******************************* + * QEMU (CPU model) features + *******************************/ +static FeatGroupDefSpec QemuFeatDef[] = { + QEMU_FEAT_INITIALIZER(V2_11), + QEMU_FEAT_INITIALIZER(V3_1), + QEMU_FEAT_INITIALIZER(V4_0), + QEMU_FEAT_INITIALIZER(V4_1), + QEMU_FEAT_INITIALIZER(V6_0), + QEMU_FEAT_INITIALIZER(LATEST), + QEMU_FEAT_INITIALIZER(MAX), +}; + + +static void set_bits(uint64_t list[], BitSpec bits) +{ + uint32_t i; + + for (i = 0; i < bits.len; i++) { + list[bits.data[i] / 64] |= 1ULL << (bits.data[i] % 64); + } +} + +static inline void clear_bit(uint64_t list[], unsigned long nr) +{ + list[nr / 64] &= ~(1ULL << (nr % 64)); +} + +static void print_feature_defs(void) +{ + uint64_t base_feat[S390_FEAT_MAX / 64 + 1] = {}; + uint64_t default_feat[S390_FEAT_MAX / 64 + 1] = {}; + uint64_t full_feat[S390_FEAT_MAX / 64 + 1] = {}; + int i, j; + + printf("\n/* CPU model feature list data */\n"); + + for (i = 0; i < ARRAY_SIZE(CpuFeatDef); i++) { + /* With gen15 CSSKE and BPB are deprecated */ + if (strcmp(CpuFeatDef[i].name, "S390_FEAT_LIST_GEN15_GA1") == 0) { + clear_bit(base_feat, S390_FEAT_CONDITIONAL_SSKE); + clear_bit(default_feat, S390_FEAT_CONDITIONAL_SSKE); + clear_bit(default_feat, S390_FEAT_BPB); + } + set_bits(base_feat, CpuFeatDef[i].base_bits); + /* add the base to the default features */ + set_bits(default_feat, CpuFeatDef[i].base_bits); + set_bits(default_feat, CpuFeatDef[i].default_bits); + /* add the base to the full features */ + set_bits(full_feat, CpuFeatDef[i].base_bits); + set_bits(full_feat, CpuFeatDef[i].full_bits); + + printf("#define %s_BASE\t", CpuFeatDef[i].name); + for (j = 0; j < ARRAY_SIZE(base_feat); j++) { + printf("0x%016"PRIx64"ULL", base_feat[j]); + if (j < ARRAY_SIZE(base_feat) - 1) { + printf(","); + } else { + printf("\n"); + } + } + printf("#define %s_DEFAULT\t", CpuFeatDef[i].name); + for (j = 0; j < ARRAY_SIZE(default_feat); j++) { + printf("0x%016"PRIx64"ULL", default_feat[j]); + if (j < ARRAY_SIZE(default_feat) - 1) { + printf(","); + } else { + printf("\n"); + } + } + printf("#define %s_FULL\t\t", CpuFeatDef[i].name); + for (j = 0; j < ARRAY_SIZE(full_feat); j++) { + printf("0x%016"PRIx64"ULL", full_feat[j]); + if (j < ARRAY_SIZE(full_feat) - 1) { + printf(","); + } else { + printf("\n"); + } + } + } +} + +static void print_qemu_feature_defs(void) +{ + uint64_t feat[S390_FEAT_MAX / 64 + 1] = {}; + int i, j; + + printf("\n/* QEMU (CPU model) feature list data */\n"); + + /* for now we assume that we only add new features */ + for (i = 0; i < ARRAY_SIZE(QemuFeatDef); i++) { + set_bits(feat, QemuFeatDef[i].bits); + + printf("#define %s\t", QemuFeatDef[i].name); + for (j = 0; j < ARRAY_SIZE(feat); j++) { + printf("0x%016"PRIx64"ULL", feat[j]); + if (j < ARRAY_SIZE(feat) - 1) { + printf(","); + } else { + printf("\n"); + } + } + } +} + +static void print_feature_group_defs(void) +{ + int i, j; + + printf("\n/* CPU feature group list data */\n"); + + for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) { + uint64_t feat[S390_FEAT_MAX / 64 + 1] = {}; + + set_bits(feat, FeatGroupDef[i].bits); + printf("#define %s\t", FeatGroupDef[i].name); + for (j = 0; j < ARRAY_SIZE(feat); j++) { + printf("0x%016"PRIx64"ULL", feat[j]); + if (j < ARRAY_SIZE(feat) - 1) { + printf(","); + } else { + printf("\n"); + } + } + } +} + +static void print_feature_group_enum_type(void) +{ + int i; + + printf("\n/* CPU feature group enum type */\n" + "typedef enum {\n"); + for (i = 0; i < ARRAY_SIZE(FeatGroupDef); i++) { + printf("\t%s,\n", FeatGroupDef[i].enum_name); + } + printf("\tS390_FEAT_GROUP_MAX,\n" + "} S390FeatGroup;\n"); +} + +int main(int argc, char *argv[]) +{ + printf("/*\n" + " * AUTOMATICALLY GENERATED, DO NOT MODIFY HERE, EDIT\n" + " * SOURCE FILE \"%s\" INSTEAD.\n" + " *\n" + " * Copyright %s IBM Corp.\n" + " *\n" + " * This work is licensed under the terms of the GNU GPL, " + "version 2 or (at\n * your option) any later version. See " + "the COPYING file in the top-level\n * directory.\n" + " */\n\n" + "#ifndef %s\n#define %s\n", __FILE__, _YEARS, _NAME_H, _NAME_H); + print_feature_defs(); + print_feature_group_defs(); + print_qemu_feature_defs(); + print_feature_group_enum_type(); + printf("\n#endif\n"); + return 0; +} |