512 lines
14 KiB
C
512 lines
14 KiB
C
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/*
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* S390 feature list generator
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*
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* Copyright 2016 IBM Corp.
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*
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* Author(s): Michael Mueller <mimu@linux.vnet.ibm.com>
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* David Hildenbrand <dahi@linux.vnet.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or (at
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* your option) any later version. See the COPYING file in the top-level
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* directory.
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*
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*/
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#include "inttypes.h"
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#include "stdio.h"
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#include "cpu_features_def.h"
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#define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0]))
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/***** BEGIN FEATURE DEFS *****/
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#define S390_FEAT_GROUP_PLO \
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S390_FEAT_PLO_CL, \
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S390_FEAT_PLO_CLG, \
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S390_FEAT_PLO_CLGR, \
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S390_FEAT_PLO_CLX, \
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S390_FEAT_PLO_CS, \
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S390_FEAT_PLO_CSG, \
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S390_FEAT_PLO_CSGR, \
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S390_FEAT_PLO_CSX, \
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S390_FEAT_PLO_DCS, \
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S390_FEAT_PLO_DCSG, \
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S390_FEAT_PLO_DCSGR, \
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S390_FEAT_PLO_DCSX, \
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S390_FEAT_PLO_CSST, \
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S390_FEAT_PLO_CSSTG, \
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S390_FEAT_PLO_CSSTGR, \
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S390_FEAT_PLO_CSSTX, \
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S390_FEAT_PLO_CSDST, \
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S390_FEAT_PLO_CSDSTG, \
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S390_FEAT_PLO_CSDSTGR, \
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S390_FEAT_PLO_CSDSTX, \
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S390_FEAT_PLO_CSTST, \
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S390_FEAT_PLO_CSTSTG, \
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S390_FEAT_PLO_CSTSTGR, \
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S390_FEAT_PLO_CSTSTX
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#define S390_FEAT_GROUP_TOD_CLOCK_STEERING \
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S390_FEAT_TOD_CLOCK_STEERING, \
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S390_FEAT_PTFF_QTO, \
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S390_FEAT_PTFF_QSI, \
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S390_FEAT_PTFF_QPT, \
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S390_FEAT_PTFF_STO
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#define S390_FEAT_GROUP_GEN13_PTFF \
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S390_FEAT_PTFF_QUI, \
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S390_FEAT_PTFF_QTOU, \
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S390_FEAT_PTFF_STOU
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#define S390_FEAT_GROUP_MSA \
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S390_FEAT_MSA, \
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S390_FEAT_KMAC_DEA, \
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S390_FEAT_KMAC_TDEA_128, \
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S390_FEAT_KMAC_TDEA_192, \
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S390_FEAT_KMC_DEA, \
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S390_FEAT_KMC_TDEA_128, \
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S390_FEAT_KMC_TDEA_192, \
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S390_FEAT_KM_DEA, \
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S390_FEAT_KM_TDEA_128, \
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S390_FEAT_KM_TDEA_192, \
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S390_FEAT_KIMD_SHA_1, \
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S390_FEAT_KLMD_SHA_1
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#define S390_FEAT_GROUP_MSA_EXT_1 \
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S390_FEAT_KMC_AES_128, \
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S390_FEAT_KM_AES_128, \
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S390_FEAT_KIMD_SHA_256, \
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S390_FEAT_KLMD_SHA_256
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#define S390_FEAT_GROUP_MSA_EXT_2 \
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S390_FEAT_KMC_AES_192, \
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S390_FEAT_KMC_AES_256, \
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S390_FEAT_KMC_PRNG, \
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S390_FEAT_KM_AES_192, \
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S390_FEAT_KM_AES_256, \
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S390_FEAT_KIMD_SHA_512, \
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S390_FEAT_KLMD_SHA_512
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#define S390_FEAT_GROUP_MSA_EXT_3 \
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S390_FEAT_MSA_EXT_3, \
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S390_FEAT_KMAC_EDEA, \
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S390_FEAT_KMAC_ETDEA_128, \
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S390_FEAT_KMAC_ETDEA_192, \
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S390_FEAT_KMC_EAES_128, \
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S390_FEAT_KMC_EAES_192, \
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S390_FEAT_KMC_EAES_256, \
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S390_FEAT_KMC_EDEA, \
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S390_FEAT_KMC_ETDEA_128, \
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S390_FEAT_KMC_ETDEA_192, \
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S390_FEAT_KM_EDEA, \
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S390_FEAT_KM_ETDEA_128, \
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S390_FEAT_KM_ETDEA_192, \
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S390_FEAT_KM_EAES_128, \
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S390_FEAT_KM_EAES_192, \
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S390_FEAT_KM_EAES_256, \
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S390_FEAT_PCKMO_EDEA, \
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S390_FEAT_PCKMO_ETDEA_128, \
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S390_FEAT_PCKMO_ETDEA_256, \
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S390_FEAT_PCKMO_AES_128, \
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S390_FEAT_PCKMO_AES_192, \
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S390_FEAT_PCKMO_AES_256
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#define S390_FEAT_GROUP_MSA_EXT_4 \
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S390_FEAT_MSA_EXT_4, \
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S390_FEAT_KMAC_AES_128, \
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S390_FEAT_KMAC_AES_192, \
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S390_FEAT_KMAC_AES_256, \
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S390_FEAT_KMAC_EAES_128, \
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S390_FEAT_KMAC_EAES_192, \
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S390_FEAT_KMAC_EAES_256, \
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S390_FEAT_KM_XTS_AES_128, \
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S390_FEAT_KM_XTS_AES_256, \
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S390_FEAT_KM_XTS_EAES_128, \
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S390_FEAT_KM_XTS_EAES_256, \
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S390_FEAT_KIMD_GHASH, \
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S390_FEAT_KMCTR_DEA, \
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S390_FEAT_KMCTR_TDEA_128, \
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S390_FEAT_KMCTR_TDEA_192, \
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S390_FEAT_KMCTR_EDEA, \
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S390_FEAT_KMCTR_ETDEA_128, \
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S390_FEAT_KMCTR_ETDEA_192, \
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S390_FEAT_KMCTR_AES_128, \
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S390_FEAT_KMCTR_AES_192, \
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S390_FEAT_KMCTR_AES_256, \
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S390_FEAT_KMCTR_EAES_128, \
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S390_FEAT_KMCTR_EAES_192, \
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S390_FEAT_KMCTR_EAES_256, \
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S390_FEAT_KMF_DEA, \
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S390_FEAT_KMF_TDEA_128, \
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S390_FEAT_KMF_TDEA_192, \
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S390_FEAT_KMF_EDEA, \
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S390_FEAT_KMF_ETDEA_128, \
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S390_FEAT_KMF_ETDEA_192, \
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S390_FEAT_KMF_AES_128, \
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S390_FEAT_KMF_AES_192, \
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S390_FEAT_KMF_AES_256, \
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S390_FEAT_KMF_EAES_128, \
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S390_FEAT_KMF_EAES_192, \
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S390_FEAT_KMF_EAES_256, \
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S390_FEAT_KMO_DEA, \
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S390_FEAT_KMO_TDEA_128, \
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S390_FEAT_KMO_TDEA_192, \
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S390_FEAT_KMO_EDEA, \
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S390_FEAT_KMO_ETDEA_128, \
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S390_FEAT_KMO_ETDEA_192, \
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S390_FEAT_KMO_AES_128, \
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S390_FEAT_KMO_AES_192, \
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S390_FEAT_KMO_AES_256, \
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S390_FEAT_KMO_EAES_128, \
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S390_FEAT_KMO_EAES_192, \
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S390_FEAT_KMO_EAES_256, \
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S390_FEAT_PCC_CMAC_DEA, \
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S390_FEAT_PCC_CMAC_TDEA_128, \
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S390_FEAT_PCC_CMAC_TDEA_192, \
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S390_FEAT_PCC_CMAC_ETDEA_128, \
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S390_FEAT_PCC_CMAC_ETDEA_192, \
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S390_FEAT_PCC_CMAC_TDEA, \
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S390_FEAT_PCC_CMAC_AES_128, \
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S390_FEAT_PCC_CMAC_AES_192, \
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S390_FEAT_PCC_CMAC_AES_256, \
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S390_FEAT_PCC_CMAC_EAES_128, \
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S390_FEAT_PCC_CMAC_EAES_192, \
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S390_FEAT_PCC_CMAC_EAES_256, \
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S390_FEAT_PCC_XTS_AES_128, \
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S390_FEAT_PCC_XTS_AES_256, \
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S390_FEAT_PCC_XTS_EAES_128, \
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S390_FEAT_PCC_XTS_EAES_256
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#define S390_FEAT_GROUP_MSA_EXT_5 \
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S390_FEAT_MSA_EXT_5, \
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S390_FEAT_PPNO_SHA_512_DRNG
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/* base features in order of release */
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static uint16_t base_GEN7_GA1[] = {
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S390_FEAT_GROUP_PLO,
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S390_FEAT_ESAN3,
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S390_FEAT_ZARCH,
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};
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#define base_GEN7_GA2 EmptyFeat
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#define base_GEN7_GA3 EmptyFeat
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static uint16_t base_GEN8_GA1[] = {
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S390_FEAT_DAT_ENH,
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S390_FEAT_EXTENDED_TRANSLATION_2,
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S390_FEAT_GROUP_MSA,
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S390_FEAT_LONG_DISPLACEMENT,
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S390_FEAT_LONG_DISPLACEMENT_FAST,
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S390_FEAT_HFP_MADDSUB,
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};
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#define base_GEN8_GA2 EmptyFeat
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#define base_GEN8_GA3 EmptyFeat
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#define base_GEN8_GA4 EmptyFeat
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#define base_GEN8_GA5 EmptyFeat
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static uint16_t base_GEN9_GA1[] = {
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S390_FEAT_IDTE_SEGMENT,
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S390_FEAT_ASN_LX_REUSE,
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S390_FEAT_STFLE,
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S390_FEAT_SENSE_RUNNING_STATUS,
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S390_FEAT_EXTENDED_IMMEDIATE,
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S390_FEAT_EXTENDED_TRANSLATION_3,
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S390_FEAT_HFP_UNNORMALIZED_EXT,
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S390_FEAT_ETF2_ENH,
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S390_FEAT_STORE_CLOCK_FAST,
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S390_FEAT_GROUP_TOD_CLOCK_STEERING,
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S390_FEAT_ETF3_ENH,
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S390_FEAT_DAT_ENH_2,
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};
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#define base_GEN9_GA2 EmptyFeat
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#define base_GEN9_GA3 EmptyFeat
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static uint16_t base_GEN10_GA1[] = {
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S390_FEAT_CONDITIONAL_SSKE,
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S390_FEAT_PARSING_ENH,
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S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
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S390_FEAT_EXTRACT_CPU_TIME,
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S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
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S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2,
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S390_FEAT_GENERAL_INSTRUCTIONS_EXT,
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S390_FEAT_EXECUTE_EXT,
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S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
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S390_FEAT_DFP,
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S390_FEAT_DFP_FAST,
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S390_FEAT_PFPO,
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};
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#define base_GEN10_GA2 EmptyFeat
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#define base_GEN10_GA3 EmptyFeat
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static uint16_t base_GEN11_GA1[] = {
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S390_FEAT_NONQ_KEY_SETTING,
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S390_FEAT_ENHANCED_MONITOR,
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S390_FEAT_FLOATING_POINT_EXT,
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S390_FEAT_SET_PROGRAM_PARAMETERS,
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S390_FEAT_STFLE_45,
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S390_FEAT_CMPSC_ENH,
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S390_FEAT_INTERLOCKED_ACCESS_2,
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};
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#define base_GEN11_GA2 EmptyFeat
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static uint16_t base_GEN12_GA1[] = {
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S390_FEAT_DFP_ZONED_CONVERSION,
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S390_FEAT_STFLE_49,
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S390_FEAT_LOCAL_TLB_CLEARING,
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};
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#define base_GEN12_GA2 EmptyFeat
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static uint16_t base_GEN13_GA1[] = {
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S390_FEAT_STFLE_53,
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S390_FEAT_DFP_PACKED_CONVERSION,
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S390_FEAT_GROUP_GEN13_PTFF,
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};
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#define base_GEN13_GA2 EmptyFeat
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/* full features differing to the base in order of release */
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static uint16_t full_GEN7_GA1[] = {
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S390_FEAT_SIE_F2,
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S390_FEAT_SIE_SKEY,
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S390_FEAT_SIE_GPERE,
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S390_FEAT_SIE_IB,
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S390_FEAT_SIE_CEI,
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};
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static uint16_t full_GEN7_GA2[] = {
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S390_FEAT_EXTENDED_TRANSLATION_2,
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};
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static uint16_t full_GEN7_GA3[] = {
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S390_FEAT_LONG_DISPLACEMENT,
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S390_FEAT_SIE_SIIF,
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};
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static uint16_t full_GEN8_GA1[] = {
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S390_FEAT_SIE_GSLS,
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S390_FEAT_SIE_64BSCAO,
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};
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#define full_GEN8_GA2 EmptyFeat
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static uint16_t full_GEN8_GA3[] = {
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S390_FEAT_ASN_LX_REUSE,
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S390_FEAT_EXTENDED_TRANSLATION_3,
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};
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#define full_GEN8_GA4 EmptyFeat
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#define full_GEN8_GA5 EmptyFeat
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static uint16_t full_GEN9_GA1[] = {
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S390_FEAT_STORE_HYPERVISOR_INFO,
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S390_FEAT_GROUP_MSA_EXT_1,
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S390_FEAT_CMM,
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S390_FEAT_SIE_CMMA,
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};
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static uint16_t full_GEN9_GA2[] = {
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S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
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S390_FEAT_EXTRACT_CPU_TIME,
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S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
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S390_FEAT_FLOATING_POINT_SUPPPORT_ENH,
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S390_FEAT_DFP,
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};
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static uint16_t full_GEN9_GA3[] = {
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S390_FEAT_CONDITIONAL_SSKE,
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S390_FEAT_PFPO,
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};
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static uint16_t full_GEN10_GA1[] = {
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S390_FEAT_EDAT,
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S390_FEAT_CONFIGURATION_TOPOLOGY,
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S390_FEAT_GROUP_MSA_EXT_2,
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S390_FEAT_ESOP,
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S390_FEAT_SIE_PFMFI,
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S390_FEAT_SIE_SIGPIF,
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};
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static uint16_t full_GEN10_GA2[] = {
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S390_FEAT_SET_PROGRAM_PARAMETERS,
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S390_FEAT_SIE_IBS,
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};
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static uint16_t full_GEN10_GA3[] = {
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S390_FEAT_GROUP_MSA_EXT_3,
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};
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static uint16_t full_GEN11_GA1[] = {
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S390_FEAT_IPTE_RANGE,
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S390_FEAT_ACCESS_EXCEPTION_FS_INDICATION,
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S390_FEAT_GROUP_MSA_EXT_4,
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};
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#define full_GEN11_GA2 EmptyFeat
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static uint16_t full_GEN12_GA1[] = {
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S390_FEAT_CONSTRAINT_TRANSACTIONAL_EXE,
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S390_FEAT_TRANSACTIONAL_EXE,
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S390_FEAT_RUNTIME_INSTRUMENTATION,
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S390_FEAT_EDAT_2,
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};
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static uint16_t full_GEN12_GA2[] = {
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S390_FEAT_GROUP_MSA_EXT_5,
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};
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static uint16_t full_GEN13_GA1[] = {
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S390_FEAT_VECTOR,
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};
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#define full_GEN13_GA2 EmptyFeat
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/* default features differing to the base in order of release */
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#define default_GEN7_GA1 EmptyFeat
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#define default_GEN7_GA2 EmptyFeat
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#define default_GEN7_GA3 EmptyFeat
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#define default_GEN8_GA1 EmptyFeat
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#define default_GEN8_GA2 EmptyFeat
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#define default_GEN8_GA3 EmptyFeat
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#define default_GEN8_GA4 EmptyFeat
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#define default_GEN8_GA5 EmptyFeat
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static uint16_t default_GEN9_GA1[] = {
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S390_FEAT_STORE_HYPERVISOR_INFO,
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S390_FEAT_GROUP_MSA_EXT_1,
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};
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#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,
|
||
|
};
|
||
|
#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_EDAT_2,
|
||
|
};
|
||
|
#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
|
||
|
|
||
|
/****** 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),
|
||
|
};
|
||
|
|
||
|
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 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++) {
|
||
|
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");
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
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();
|
||
|
printf("\n#endif\n");
|
||
|
return 0;
|
||
|
}
|