# SPDX-License-Identifier: GPL-2.0-only # # System register metadata # Each System register is described by a Sysreg block: # Sysreg <name> <op0> <op1> <crn> <crm> <op2> # <field> # ... # EndSysreg # Within a Sysreg block, each field can be described as one of: # Res0 <msb>[:<lsb>] # Res1 <msb>[:<lsb>] # Unkn <msb>[:<lsb>] # Field <msb>[:<lsb>] <name> # Enum <msb>[:<lsb>] <name> # <enumval> <enumname> # ... # EndEnum # Alternatively if multiple registers share the same layout then # a SysregFields block can be used to describe the shared layout # SysregFields <fieldsname> # <field> # ... # EndSysregFields # and referenced from within the Sysreg: # Sysreg <name> <op0> <op1> <crn> <crm> <op2> # Fields <fieldsname> # EndSysreg # For ID registers we adopt a few conventions for translating the # language in the ARM into defines: # # NI - Not implemented # IMP - Implemented # # In general it is recommended that new enumeration items be named for the # feature that introduces them (eg, FEAT_LS64_ACCDATA introduces enumeration # item ACCDATA) though it may be more taseful to do something else. Sysreg OSDTRRX_EL1 2 0 0 0 2 Res0 63:32 Field 31:0 DTRRX EndSysreg Sysreg MDCCINT_EL1 2 0 0 2 0 Res0 63:31 Field 30 RX Field 29 TX Res0 28:0 EndSysreg Sysreg MDSCR_EL1 2 0 0 2 2 Res0 63:36 Field 35 EHBWE Field 34 EnSPM Field 33 TTA Field 32 EMBWE Field 31 TFO Field 30 RXfull Field 29 TXfull Res0 28 Field 27 RXO Field 26 TXU Res0 25:24 Field 23:22 INTdis Field 21 TDA Res0 20 Field 19 SC2 Res0 18:16 Field 15 MDE Field 14 HDE Field 13 KDE Field 12 TDCC Res0 11:7 Field 6 ERR Res0 5:1 Field 0 SS EndSysreg Sysreg OSDTRTX_EL1 2 0 0 3 2 Res0 63:32 Field 31:0 DTRTX EndSysreg Sysreg OSECCR_EL1 2 0 0 6 2 Res0 63:32 Field 31:0 EDECCR EndSysreg Sysreg OSLAR_EL1 2 0 1 0 4 Res0 63:1 Field 0 OSLK EndSysreg Sysreg ID_PFR0_EL1 3 0 0 1 0 Res0 63:32 UnsignedEnum 31:28 RAS 0b0000 NI 0b0001 RAS 0b0010 RASv1p1 EndEnum UnsignedEnum 27:24 DIT 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 23:20 AMU 0b0000 NI 0b0001 AMUv1 0b0010 AMUv1p1 EndEnum UnsignedEnum 19:16 CSV2 0b0000 UNDISCLOSED 0b0001 IMP 0b0010 CSV2p1 EndEnum UnsignedEnum 15:12 State3 0b0000 NI 0b0001 IMP EndEnum Enum 11:8 State2 0b0000 NI 0b0001 NO_CV 0b0010 CV EndEnum UnsignedEnum 7:4 State1 0b0000 NI 0b0001 THUMB 0b0010 THUMB2 EndEnum UnsignedEnum 3:0 State0 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_PFR1_EL1 3 0 0 1 1 Res0 63:32 UnsignedEnum 31:28 GIC 0b0000 NI 0b0001 GICv3 0b0010 GICv4p1 EndEnum UnsignedEnum 27:24 Virt_frac 0b0000 NI 0b0001 IMP EndEnum Enum 23:20 Sec_frac 0b0000 NI 0b0001 WALK_DISABLE 0b0010 SECURE_MEMORY EndEnum UnsignedEnum 19:16 GenTimer 0b0000 NI 0b0001 IMP 0b0010 ECV EndEnum UnsignedEnum 15:12 Virtualization 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 MProgMod 0b0000 NI 0b0001 IMP EndEnum Enum 7:4 Security 0b0000 NI 0b0001 EL3 0b0001 NSACR_RFR EndEnum UnsignedEnum 3:0 ProgMod 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_DFR0_EL1 3 0 0 1 2 Res0 63:32 UnsignedEnum 31:28 TraceFilt 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 27:24 PerfMon 0b0000 NI 0b0001 PMUv1 0b0010 PMUv2 0b0011 PMUv3 0b0100 PMUv3p1 0b0101 PMUv3p4 0b0110 PMUv3p5 0b0111 PMUv3p7 0b1000 PMUv3p8 0b1111 IMPDEF EndEnum Enum 23:20 MProfDbg 0b0000 NI 0b0001 IMP EndEnum Enum 19:16 MMapTrc 0b0000 NI 0b0001 IMP EndEnum Enum 15:12 CopTrc 0b0000 NI 0b0001 IMP EndEnum Enum 11:8 MMapDbg 0b0000 NI 0b0100 Armv7 0b0101 Armv7p1 EndEnum Field 7:4 CopSDbg Enum 3:0 CopDbg 0b0000 NI 0b0010 Armv6 0b0011 Armv6p1 0b0100 Armv7 0b0101 Armv7p1 0b0110 Armv8 0b0111 VHE 0b1000 Debugv8p2 0b1001 Debugv8p4 0b1010 Debugv8p8 EndEnum EndSysreg Sysreg ID_AFR0_EL1 3 0 0 1 3 Res0 63:16 Field 15:12 IMPDEF3 Field 11:8 IMPDEF2 Field 7:4 IMPDEF1 Field 3:0 IMPDEF0 EndSysreg Sysreg ID_MMFR0_EL1 3 0 0 1 4 Res0 63:32 Enum 31:28 InnerShr 0b0000 NC 0b0001 HW 0b1111 IGNORED EndEnum UnsignedEnum 27:24 FCSE 0b0000 NI 0b0001 IMP EndEnum Enum 23:20 AuxReg 0b0000 NI 0b0001 ACTLR 0b0010 AIFSR EndEnum Enum 19:16 TCM 0b0000 NI 0b0001 IMPDEF 0b0010 TCM 0b0011 TCM_DMA EndEnum Enum 15:12 ShareLvl 0b0000 ONE 0b0001 TWO EndEnum Enum 11:8 OuterShr 0b0000 NC 0b0001 HW 0b1111 IGNORED EndEnum Enum 7:4 PMSA 0b0000 NI 0b0001 IMPDEF 0b0010 PMSAv6 0b0011 PMSAv7 EndEnum Enum 3:0 VMSA 0b0000 NI 0b0001 IMPDEF 0b0010 VMSAv6 0b0011 VMSAv7 0b0100 VMSAv7_PXN 0b0101 VMSAv7_LONG EndEnum EndSysreg Sysreg ID_MMFR1_EL1 3 0 0 1 5 Res0 63:32 Enum 31:28 BPred 0b0000 NI 0b0001 BP_SW_MANGED 0b0010 BP_ASID_AWARE 0b0011 BP_NOSNOOP 0b0100 BP_INVISIBLE EndEnum Enum 27:24 L1TstCln 0b0000 NI 0b0001 NOINVALIDATE 0b0010 INVALIDATE EndEnum Enum 23:20 L1Uni 0b0000 NI 0b0001 INVALIDATE 0b0010 CLEAN_AND_INVALIDATE EndEnum Enum 19:16 L1Hvd 0b0000 NI 0b0001 INVALIDATE_ISIDE_ONLY 0b0010 INVALIDATE 0b0011 CLEAN_AND_INVALIDATE EndEnum Enum 15:12 L1UniSW 0b0000 NI 0b0001 CLEAN 0b0010 CLEAN_AND_INVALIDATE 0b0011 INVALIDATE EndEnum Enum 11:8 L1HvdSW 0b0000 NI 0b0001 CLEAN_AND_INVALIDATE 0b0010 INVALIDATE_DSIDE_ONLY 0b0011 INVALIDATE EndEnum Enum 7:4 L1UniVA 0b0000 NI 0b0001 CLEAN_AND_INVALIDATE 0b0010 INVALIDATE_BP EndEnum Enum 3:0 L1HvdVA 0b0000 NI 0b0001 CLEAN_AND_INVALIDATE 0b0010 INVALIDATE_BP EndEnum EndSysreg Sysreg ID_MMFR2_EL1 3 0 0 1 6 Res0 63:32 Enum 31:28 HWAccFlg 0b0000 NI 0b0001 IMP EndEnum Enum 27:24 WFIStall 0b0000 NI 0b0001 IMP EndEnum Enum 23:20 MemBarr 0b0000 NI 0b0001 DSB_ONLY 0b0010 IMP EndEnum Enum 19:16 UniTLB 0b0000 NI 0b0001 BY_VA 0b0010 BY_MATCH_ASID 0b0011 BY_ALL_ASID 0b0100 OTHER_TLBS 0b0101 BROADCAST 0b0110 BY_IPA EndEnum Enum 15:12 HvdTLB 0b0000 NI EndEnum Enum 11:8 L1HvdRng 0b0000 NI 0b0001 IMP EndEnum Enum 7:4 L1HvdBG 0b0000 NI 0b0001 IMP EndEnum Enum 3:0 L1HvdFG 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_MMFR3_EL1 3 0 0 1 7 Res0 63:32 Enum 31:28 Supersec 0b0000 IMP 0b1111 NI EndEnum Enum 27:24 CMemSz 0b0000 4GB 0b0001 64GB 0b0010 1TB EndEnum Enum 23:20 CohWalk 0b0000 NI 0b0001 IMP EndEnum Enum 19:16 PAN 0b0000 NI 0b0001 PAN 0b0010 PAN2 EndEnum Enum 15:12 MaintBcst 0b0000 NI 0b0001 NO_TLB 0b0010 ALL EndEnum Enum 11:8 BPMaint 0b0000 NI 0b0001 ALL 0b0010 BY_VA EndEnum Enum 7:4 CMaintSW 0b0000 NI 0b0001 IMP EndEnum Enum 3:0 CMaintVA 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_ISAR0_EL1 3 0 0 2 0 Res0 63:28 Enum 27:24 Divide 0b0000 NI 0b0001 xDIV_T32 0b0010 xDIV_A32 EndEnum UnsignedEnum 23:20 Debug 0b0000 NI 0b0001 IMP EndEnum Enum 19:16 Coproc 0b0000 NI 0b0001 MRC 0b0010 MRC2 0b0011 MRRC 0b0100 MRRC2 EndEnum UnsignedEnum 15:12 CmpBranch 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 BitField 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 7:4 BitCount 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 3:0 Swap 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_ISAR1_EL1 3 0 0 2 1 Res0 63:32 Enum 31:28 Jazelle 0b0000 NI 0b0001 IMP EndEnum Enum 27:24 Interwork 0b0000 NI 0b0001 BX 0b0010 BLX 0b0011 A32_BX EndEnum Enum 23:20 Immediate 0b0000 NI 0b0001 IMP EndEnum Enum 19:16 IfThen 0b0000 NI 0b0001 IMP EndEnum Enum 15:12 Extend 0b0000 NI 0b0001 SXTB 0b0010 SXTB16 EndEnum Enum 11:8 Except_AR 0b0000 NI 0b0001 IMP EndEnum Enum 7:4 Except 0b0000 NI 0b0001 IMP EndEnum Enum 3:0 Endian 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_ISAR2_EL1 3 0 0 2 2 Res0 63:32 Enum 31:28 Reversal 0b0000 NI 0b0001 REV 0b0010 RBIT EndEnum Enum 27:24 PSR_AR 0b0000 NI 0b0001 IMP EndEnum Enum 23:20 MultU 0b0000 NI 0b0001 UMULL 0b0010 UMAAL EndEnum Enum 19:16 MultS 0b0000 NI 0b0001 SMULL 0b0010 SMLABB 0b0011 SMLAD EndEnum Enum 15:12 Mult 0b0000 NI 0b0001 MLA 0b0010 MLS EndEnum Enum 11:8 MultiAccessInt 0b0000 NI 0b0001 RESTARTABLE 0b0010 CONTINUABLE EndEnum Enum 7:4 MemHint 0b0000 NI 0b0001 PLD 0b0010 PLD2 0b0011 PLI 0b0100 PLDW EndEnum Enum 3:0 LoadStore 0b0000 NI 0b0001 DOUBLE 0b0010 ACQUIRE EndEnum EndSysreg Sysreg ID_ISAR3_EL1 3 0 0 2 3 Res0 63:32 Enum 31:28 T32EE 0b0000 NI 0b0001 IMP EndEnum Enum 27:24 TrueNOP 0b0000 NI 0b0001 IMP EndEnum Enum 23:20 T32Copy 0b0000 NI 0b0001 IMP EndEnum Enum 19:16 TabBranch 0b0000 NI 0b0001 IMP EndEnum Enum 15:12 SynchPrim 0b0000 NI 0b0001 EXCLUSIVE 0b0010 DOUBLE EndEnum Enum 11:8 SVC 0b0000 NI 0b0001 IMP EndEnum Enum 7:4 SIMD 0b0000 NI 0b0001 SSAT 0b0011 PKHBT EndEnum Enum 3:0 Saturate 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_ISAR4_EL1 3 0 0 2 4 Res0 63:32 Enum 31:28 SWP_frac 0b0000 NI 0b0001 IMP EndEnum Enum 27:24 PSR_M 0b0000 NI 0b0001 IMP EndEnum Enum 23:20 SynchPrim_frac 0b0000 NI 0b0011 IMP EndEnum Enum 19:16 Barrier 0b0000 NI 0b0001 IMP EndEnum Enum 15:12 SMC 0b0000 NI 0b0001 IMP EndEnum Enum 11:8 Writeback 0b0000 NI 0b0001 IMP EndEnum Enum 7:4 WithShifts 0b0000 NI 0b0001 LSL3 0b0011 LS 0b0100 REG EndEnum Enum 3:0 Unpriv 0b0000 NI 0b0001 REG_BYTE 0b0010 SIGNED_HALFWORD EndEnum EndSysreg Sysreg ID_ISAR5_EL1 3 0 0 2 5 Res0 63:32 UnsignedEnum 31:28 VCMA 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 27:24 RDM 0b0000 NI 0b0001 IMP EndEnum Res0 23:20 UnsignedEnum 19:16 CRC32 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 15:12 SHA2 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 SHA1 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 7:4 AES 0b0000 NI 0b0001 IMP 0b0010 VMULL EndEnum UnsignedEnum 3:0 SEVL 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_ISAR6_EL1 3 0 0 2 7 Res0 63:28 UnsignedEnum 27:24 I8MM 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 23:20 BF16 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 19:16 SPECRES 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 15:12 SB 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 FHM 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 7:4 DP 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 3:0 JSCVT 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_MMFR4_EL1 3 0 0 2 6 Res0 63:32 UnsignedEnum 31:28 EVT 0b0000 NI 0b0001 NO_TLBIS 0b0010 TLBIS EndEnum UnsignedEnum 27:24 CCIDX 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 23:20 LSM 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 19:16 HPDS 0b0000 NI 0b0001 AA32HPD 0b0010 HPDS2 EndEnum UnsignedEnum 15:12 CnP 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 XNX 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 7:4 AC2 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 3:0 SpecSEI 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg MVFR0_EL1 3 0 0 3 0 Res0 63:32 UnsignedEnum 31:28 FPRound 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 27:24 FPShVec 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 23:20 FPSqrt 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 19:16 FPDivide 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 15:12 FPTrap 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 FPDP 0b0000 NI 0b0001 VFPv2 0b0010 VFPv3 EndEnum UnsignedEnum 7:4 FPSP 0b0000 NI 0b0001 VFPv2 0b0010 VFPv3 EndEnum Enum 3:0 SIMDReg 0b0000 NI 0b0001 IMP_16x64 0b0010 IMP_32x64 EndEnum EndSysreg Sysreg MVFR1_EL1 3 0 0 3 1 Res0 63:32 UnsignedEnum 31:28 SIMDFMAC 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 27:24 FPHP 0b0000 NI 0b0001 FPHP 0b0010 FPHP_CONV 0b0011 FP16 EndEnum UnsignedEnum 23:20 SIMDHP 0b0000 NI 0b0001 SIMDHP 0b0010 SIMDHP_FLOAT EndEnum UnsignedEnum 19:16 SIMDSP 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 15:12 SIMDInt 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 SIMDLS 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 7:4 FPDNaN 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 3:0 FPFtZ 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg MVFR2_EL1 3 0 0 3 2 Res0 63:8 Enum 7:4 FPMisc 0b0000 NI 0b0001 FP 0b0010 FP_DIRECTED_ROUNDING 0b0011 FP_ROUNDING 0b0100 FP_MAX_MIN EndEnum Enum 3:0 SIMDMisc 0b0000 NI 0b0001 SIMD_DIRECTED_ROUNDING 0b0010 SIMD_ROUNDING 0b0011 SIMD_MAX_MIN EndEnum EndSysreg Sysreg ID_PFR2_EL1 3 0 0 3 4 Res0 63:12 UnsignedEnum 11:8 RAS_frac 0b0000 NI 0b0001 RASv1p1 EndEnum UnsignedEnum 7:4 SSBS 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 3:0 CSV3 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_DFR1_EL1 3 0 0 3 5 Res0 63:8 UnsignedEnum 7:4 HPMN0 0b0000 NI 0b0001 IMP EndEnum Enum 3:0 MTPMU 0b0000 IMPDEF 0b0001 IMP 0b1111 NI EndEnum EndSysreg Sysreg ID_MMFR5_EL1 3 0 0 3 6 Res0 63:8 UnsignedEnum 7:4 nTLBPA 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 3:0 ETS 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_AA64PFR0_EL1 3 0 0 4 0 UnsignedEnum 63:60 CSV3 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 59:56 CSV2 0b0000 NI 0b0001 IMP 0b0010 CSV2_2 0b0011 CSV2_3 EndEnum UnsignedEnum 55:52 RME 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 51:48 DIT 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 47:44 AMU 0b0000 NI 0b0001 IMP 0b0010 V1P1 EndEnum UnsignedEnum 43:40 MPAM 0b0000 0 0b0001 1 EndEnum UnsignedEnum 39:36 SEL2 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 35:32 SVE 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 31:28 RAS 0b0000 NI 0b0001 IMP 0b0010 V1P1 EndEnum UnsignedEnum 27:24 GIC 0b0000 NI 0b0001 IMP 0b0010 V4P1 EndEnum SignedEnum 23:20 AdvSIMD 0b0000 IMP 0b0001 FP16 0b1111 NI EndEnum SignedEnum 19:16 FP 0b0000 IMP 0b0001 FP16 0b1111 NI EndEnum UnsignedEnum 15:12 EL3 0b0000 NI 0b0001 IMP 0b0010 AARCH32 EndEnum UnsignedEnum 11:8 EL2 0b0000 NI 0b0001 IMP 0b0010 AARCH32 EndEnum UnsignedEnum 7:4 EL1 0b0001 IMP 0b0010 AARCH32 EndEnum UnsignedEnum 3:0 EL0 0b0001 IMP 0b0010 AARCH32 EndEnum EndSysreg Sysreg ID_AA64PFR1_EL1 3 0 0 4 1 UnsignedEnum 63:60 PFAR 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 59:56 DF2 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 55:52 MTEX 0b0000 MTE 0b0001 MTE4 EndEnum UnsignedEnum 51:48 THE 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 47:44 GCS 0b0000 NI 0b0001 IMP EndEnum Enum 43:40 MTE_frac 0b0000 ASYNC 0b1111 NI EndEnum UnsignedEnum 39:36 NMI 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 35:32 CSV2_frac 0b0000 NI 0b0001 CSV2_1p1 0b0010 CSV2_1p2 EndEnum UnsignedEnum 31:28 RNDR_trap 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 27:24 SME 0b0000 NI 0b0001 IMP 0b0010 SME2 EndEnum Res0 23:20 UnsignedEnum 19:16 MPAM_frac 0b0000 MINOR_0 0b0001 MINOR_1 EndEnum UnsignedEnum 15:12 RAS_frac 0b0000 NI 0b0001 RASv1p1 EndEnum UnsignedEnum 11:8 MTE 0b0000 NI 0b0001 IMP 0b0010 MTE2 0b0011 MTE3 EndEnum UnsignedEnum 7:4 SSBS 0b0000 NI 0b0001 IMP 0b0010 SSBS2 EndEnum UnsignedEnum 3:0 BT 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_AA64ZFR0_EL1 3 0 0 4 4 Res0 63:60 UnsignedEnum 59:56 F64MM 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 55:52 F32MM 0b0000 NI 0b0001 IMP EndEnum Res0 51:48 UnsignedEnum 47:44 I8MM 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 43:40 SM4 0b0000 NI 0b0001 IMP EndEnum Res0 39:36 UnsignedEnum 35:32 SHA3 0b0000 NI 0b0001 IMP EndEnum Res0 31:24 UnsignedEnum 23:20 BF16 0b0000 NI 0b0001 IMP 0b0010 EBF16 EndEnum UnsignedEnum 19:16 BitPerm 0b0000 NI 0b0001 IMP EndEnum Res0 15:8 UnsignedEnum 7:4 AES 0b0000 NI 0b0001 IMP 0b0010 PMULL128 EndEnum UnsignedEnum 3:0 SVEver 0b0000 IMP 0b0001 SVE2 0b0010 SVE2p1 EndEnum EndSysreg Sysreg ID_AA64SMFR0_EL1 3 0 0 4 5 UnsignedEnum 63 FA64 0b0 NI 0b1 IMP EndEnum Res0 62:60 UnsignedEnum 59:56 SMEver 0b0000 SME 0b0001 SME2 0b0010 SME2p1 0b0000 IMP EndEnum UnsignedEnum 55:52 I16I64 0b0000 NI 0b1111 IMP EndEnum Res0 51:49 UnsignedEnum 48 F64F64 0b0 NI 0b1 IMP EndEnum UnsignedEnum 47:44 I16I32 0b0000 NI 0b0101 IMP EndEnum UnsignedEnum 43 B16B16 0b0 NI 0b1 IMP EndEnum UnsignedEnum 42 F16F16 0b0 NI 0b1 IMP EndEnum Res0 41:40 UnsignedEnum 39:36 I8I32 0b0000 NI 0b1111 IMP EndEnum UnsignedEnum 35 F16F32 0b0 NI 0b1 IMP EndEnum UnsignedEnum 34 B16F32 0b0 NI 0b1 IMP EndEnum UnsignedEnum 33 BI32I32 0b0 NI 0b1 IMP EndEnum UnsignedEnum 32 F32F32 0b0 NI 0b1 IMP EndEnum Res0 31:0 EndSysreg Sysreg ID_AA64DFR0_EL1 3 0 0 5 0 Enum 63:60 HPMN0 0b0000 UNPREDICTABLE 0b0001 DEF EndEnum Res0 59:56 UnsignedEnum 55:52 BRBE 0b0000 NI 0b0001 IMP 0b0010 BRBE_V1P1 EndEnum Enum 51:48 MTPMU 0b0000 NI_IMPDEF 0b0001 IMP 0b1111 NI EndEnum UnsignedEnum 47:44 TraceBuffer 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 43:40 TraceFilt 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 39:36 DoubleLock 0b0000 IMP 0b1111 NI EndEnum UnsignedEnum 35:32 PMSVer 0b0000 NI 0b0001 IMP 0b0010 V1P1 0b0011 V1P2 0b0100 V1P3 EndEnum Field 31:28 CTX_CMPs Res0 27:24 Field 23:20 WRPs Res0 19:16 Field 15:12 BRPs UnsignedEnum 11:8 PMUVer 0b0000 NI 0b0001 IMP 0b0100 V3P1 0b0101 V3P4 0b0110 V3P5 0b0111 V3P7 0b1000 V3P8 0b1111 IMP_DEF EndEnum UnsignedEnum 7:4 TraceVer 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 3:0 DebugVer 0b0110 IMP 0b0111 VHE 0b1000 V8P2 0b1001 V8P4 0b1010 V8P8 EndEnum EndSysreg Sysreg ID_AA64DFR1_EL1 3 0 0 5 1 Res0 63:0 EndSysreg Sysreg ID_AA64AFR0_EL1 3 0 0 5 4 Res0 63:32 Field 31:28 IMPDEF7 Field 27:24 IMPDEF6 Field 23:20 IMPDEF5 Field 19:16 IMPDEF4 Field 15:12 IMPDEF3 Field 11:8 IMPDEF2 Field 7:4 IMPDEF1 Field 3:0 IMPDEF0 EndSysreg Sysreg ID_AA64AFR1_EL1 3 0 0 5 5 Res0 63:0 EndSysreg Sysreg ID_AA64ISAR0_EL1 3 0 0 6 0 UnsignedEnum 63:60 RNDR 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 59:56 TLB 0b0000 NI 0b0001 OS 0b0010 RANGE EndEnum UnsignedEnum 55:52 TS 0b0000 NI 0b0001 FLAGM 0b0010 FLAGM2 EndEnum UnsignedEnum 51:48 FHM 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 47:44 DP 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 43:40 SM4 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 39:36 SM3 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 35:32 SHA3 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 31:28 RDM 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 27:24 TME 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 23:20 ATOMIC 0b0000 NI 0b0010 IMP EndEnum UnsignedEnum 19:16 CRC32 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 15:12 SHA2 0b0000 NI 0b0001 SHA256 0b0010 SHA512 EndEnum UnsignedEnum 11:8 SHA1 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 7:4 AES 0b0000 NI 0b0001 AES 0b0010 PMULL EndEnum Res0 3:0 EndSysreg Sysreg ID_AA64ISAR1_EL1 3 0 0 6 1 UnsignedEnum 63:60 LS64 0b0000 NI 0b0001 LS64 0b0010 LS64_V 0b0011 LS64_ACCDATA EndEnum UnsignedEnum 59:56 XS 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 55:52 I8MM 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 51:48 DGH 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 47:44 BF16 0b0000 NI 0b0001 IMP 0b0010 EBF16 EndEnum UnsignedEnum 43:40 SPECRES 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 39:36 SB 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 35:32 FRINTTS 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 31:28 GPI 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 27:24 GPA 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 23:20 LRCPC 0b0000 NI 0b0001 IMP 0b0010 LRCPC2 EndEnum UnsignedEnum 19:16 FCMA 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 15:12 JSCVT 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 API 0b0000 NI 0b0001 PAuth 0b0010 EPAC 0b0011 PAuth2 0b0100 FPAC 0b0101 FPACCOMBINE EndEnum UnsignedEnum 7:4 APA 0b0000 NI 0b0001 PAuth 0b0010 EPAC 0b0011 PAuth2 0b0100 FPAC 0b0101 FPACCOMBINE EndEnum UnsignedEnum 3:0 DPB 0b0000 NI 0b0001 IMP 0b0010 DPB2 EndEnum EndSysreg Sysreg ID_AA64ISAR2_EL1 3 0 0 6 2 Res0 63:56 UnsignedEnum 55:52 CSSC 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 51:48 RPRFM 0b0000 NI 0b0001 IMP EndEnum Res0 47:32 UnsignedEnum 31:28 CLRBHB 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 27:24 PAC_frac 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 23:20 BC 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 19:16 MOPS 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 15:12 APA3 0b0000 NI 0b0001 PAuth 0b0010 EPAC 0b0011 PAuth2 0b0100 FPAC 0b0101 FPACCOMBINE EndEnum UnsignedEnum 11:8 GPA3 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 7:4 RPRES 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 3:0 WFxT 0b0000 NI 0b0010 IMP EndEnum EndSysreg Sysreg ID_AA64MMFR0_EL1 3 0 0 7 0 UnsignedEnum 63:60 ECV 0b0000 NI 0b0001 IMP 0b0010 CNTPOFF EndEnum UnsignedEnum 59:56 FGT 0b0000 NI 0b0001 IMP EndEnum Res0 55:48 UnsignedEnum 47:44 EXS 0b0000 NI 0b0001 IMP EndEnum Enum 43:40 TGRAN4_2 0b0000 TGRAN4 0b0001 NI 0b0010 IMP 0b0011 52_BIT EndEnum Enum 39:36 TGRAN64_2 0b0000 TGRAN64 0b0001 NI 0b0010 IMP EndEnum Enum 35:32 TGRAN16_2 0b0000 TGRAN16 0b0001 NI 0b0010 IMP 0b0011 52_BIT EndEnum Enum 31:28 TGRAN4 0b0000 IMP 0b0001 52_BIT 0b1111 NI EndEnum Enum 27:24 TGRAN64 0b0000 IMP 0b1111 NI EndEnum Enum 23:20 TGRAN16 0b0000 NI 0b0001 IMP 0b0010 52_BIT EndEnum UnsignedEnum 19:16 BIGENDEL0 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 15:12 SNSMEM 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 BIGEND 0b0000 NI 0b0001 IMP EndEnum Enum 7:4 ASIDBITS 0b0000 8 0b0010 16 EndEnum Enum 3:0 PARANGE 0b0000 32 0b0001 36 0b0010 40 0b0011 42 0b0100 44 0b0101 48 0b0110 52 EndEnum EndSysreg Sysreg ID_AA64MMFR1_EL1 3 0 0 7 1 UnsignedEnum 63:60 ECBHB 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 59:56 CMOW 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 55:52 TIDCP1 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 51:48 nTLBPA 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 47:44 AFP 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 43:40 HCX 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 39:36 ETS 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 35:32 TWED 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 31:28 XNX 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 27:24 SpecSEI 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 23:20 PAN 0b0000 NI 0b0001 IMP 0b0010 PAN2 0b0011 PAN3 EndEnum UnsignedEnum 19:16 LO 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 15:12 HPDS 0b0000 NI 0b0001 IMP 0b0010 HPDS2 EndEnum UnsignedEnum 11:8 VH 0b0000 NI 0b0001 IMP EndEnum Enum 7:4 VMIDBits 0b0000 8 0b0010 16 EndEnum UnsignedEnum 3:0 HAFDBS 0b0000 NI 0b0001 AF 0b0010 DBM EndEnum EndSysreg Sysreg ID_AA64MMFR2_EL1 3 0 0 7 2 UnsignedEnum 63:60 E0PD 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 59:56 EVT 0b0000 NI 0b0001 IMP 0b0010 TTLBxS EndEnum UnsignedEnum 55:52 BBM 0b0000 0 0b0001 1 0b0010 2 EndEnum UnsignedEnum 51:48 TTL 0b0000 NI 0b0001 IMP EndEnum Res0 47:44 UnsignedEnum 43:40 FWB 0b0000 NI 0b0001 IMP EndEnum Enum 39:36 IDS 0b0000 0x0 0b0001 0x18 EndEnum UnsignedEnum 35:32 AT 0b0000 NI 0b0001 IMP EndEnum Enum 31:28 ST 0b0000 39 0b0001 48_47 EndEnum UnsignedEnum 27:24 NV 0b0000 NI 0b0001 IMP 0b0010 NV2 EndEnum Enum 23:20 CCIDX 0b0000 32 0b0001 64 EndEnum Enum 19:16 VARange 0b0000 48 0b0001 52 EndEnum UnsignedEnum 15:12 IESB 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 LSM 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 7:4 UAO 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 3:0 CnP 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg ID_AA64MMFR3_EL1 3 0 0 7 3 UnsignedEnum 63:60 Spec_FPACC 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 59:56 ADERR 0b0000 NI 0b0001 DEV_ASYNC 0b0010 FEAT_ADERR 0b0011 FEAT_ADERR_IND EndEnum UnsignedEnum 55:52 SDERR 0b0000 NI 0b0001 DEV_SYNC 0b0010 FEAT_ADERR 0b0011 FEAT_ADERR_IND EndEnum Res0 51:48 UnsignedEnum 47:44 ANERR 0b0000 NI 0b0001 ASYNC 0b0010 FEAT_ANERR 0b0011 FEAT_ANERR_IND EndEnum UnsignedEnum 43:40 SNERR 0b0000 NI 0b0001 SYNC 0b0010 FEAT_ANERR 0b0011 FEAT_ANERR_IND EndEnum UnsignedEnum 39:36 D128_2 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 35:32 D128 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 31:28 MEC 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 27:24 AIE 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 23:20 S2POE 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 19:16 S1POE 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 15:12 S2PIE 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 11:8 S1PIE 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 7:4 SCTLRX 0b0000 NI 0b0001 IMP EndEnum UnsignedEnum 3:0 TCRX 0b0000 NI 0b0001 IMP EndEnum EndSysreg Sysreg SCTLR_EL1 3 0 1 0 0 Field 63 TIDCP Field 62 SPINTMASK Field 61 NMI Field 60 EnTP2 Res0 59:58 Field 57 EPAN Field 56 EnALS Field 55 EnAS0 Field 54 EnASR Field 53 TME Field 52 TME0 Field 51 TMT Field 50 TMT0 Field 49:46 TWEDEL Field 45 TWEDEn Field 44 DSSBS Field 43 ATA Field 42 ATA0 Enum 41:40 TCF 0b00 NONE 0b01 SYNC 0b10 ASYNC 0b11 ASYMM EndEnum Enum 39:38 TCF0 0b00 NONE 0b01 SYNC 0b10 ASYNC 0b11 ASYMM EndEnum Field 37 ITFSB Field 36 BT1 Field 35 BT0 Res0 34 Field 33 MSCEn Field 32 CMOW Field 31 EnIA Field 30 EnIB Field 29 LSMAOE Field 28 nTLSMD Field 27 EnDA Field 26 UCI Field 25 EE Field 24 E0E Field 23 SPAN Field 22 EIS Field 21 IESB Field 20 TSCXT Field 19 WXN Field 18 nTWE Res0 17 Field 16 nTWI Field 15 UCT Field 14 DZE Field 13 EnDB Field 12 I Field 11 EOS Field 10 EnRCTX Field 9 UMA Field 8 SED Field 7 ITD Field 6 nAA Field 5 CP15BEN Field 4 SA0 Field 3 SA Field 2 C Field 1 A Field 0 M EndSysreg SysregFields CPACR_ELx Res0 63:29 Field 28 TTA Res0 27:26 Field 25:24 SMEN Res0 23:22 Field 21:20 FPEN Res0 19:18 Field 17:16 ZEN Res0 15:0 EndSysregFields Sysreg CPACR_EL1 3 0 1 0 2 Fields CPACR_ELx EndSysreg Sysreg SMPRI_EL1 3 0 1 2 4 Res0 63:4 Field 3:0 PRIORITY EndSysreg SysregFields ZCR_ELx Res0 63:9 Raz 8:4 Field 3:0 LEN EndSysregFields Sysreg ZCR_EL1 3 0 1 2 0 Fields ZCR_ELx EndSysreg SysregFields SMCR_ELx Res0 63:32 Field 31 FA64 Field 30 EZT0 Res0 29:9 Raz 8:4 Field 3:0 LEN EndSysregFields Sysreg SMCR_EL1 3 0 1 2 6 Fields SMCR_ELx EndSysreg Sysreg ALLINT 3 0 4 3 0 Res0 63:14 Field 13 ALLINT Res0 12:0 EndSysreg Sysreg FAR_EL1 3 0 6 0 0 Field 63:0 ADDR EndSysreg Sysreg PMSCR_EL1 3 0 9 9 0 Res0 63:8 Field 7:6 PCT Field 5 TS Field 4 PA Field 3 CX Res0 2 Field 1 E1SPE Field 0 E0SPE EndSysreg Sysreg PMSNEVFR_EL1 3 0 9 9 1 Field 63:0 E EndSysreg Sysreg PMSICR_EL1 3 0 9 9 2 Field 63:56 ECOUNT Res0 55:32 Field 31:0 COUNT EndSysreg Sysreg PMSIRR_EL1 3 0 9 9 3 Res0 63:32 Field 31:8 INTERVAL Res0 7:1 Field 0 RND EndSysreg Sysreg PMSFCR_EL1 3 0 9 9 4 Res0 63:19 Field 18 ST Field 17 LD Field 16 B Res0 15:4 Field 3 FnE Field 2 FL Field 1 FT Field 0 FE EndSysreg Sysreg PMSEVFR_EL1 3 0 9 9 5 Field 63:0 E EndSysreg Sysreg PMSLATFR_EL1 3 0 9 9 6 Res0 63:16 Field 15:0 MINLAT EndSysreg Sysreg PMSIDR_EL1 3 0 9 9 7 Res0 63:25 Field 24 PBT Field 23:20 FORMAT Enum 19:16 COUNTSIZE 0b0010 12_BIT_SAT 0b0011 16_BIT_SAT EndEnum Field 15:12 MAXSIZE Enum 11:8 INTERVAL 0b0000 256 0b0010 512 0b0011 768 0b0100 1024 0b0101 1536 0b0110 2048 0b0111 3072 0b1000 4096 EndEnum Res0 7 Field 6 FnE Field 5 ERND Field 4 LDS Field 3 ARCHINST Field 2 FL Field 1 FT Field 0 FE EndSysreg Sysreg PMBLIMITR_EL1 3 0 9 10 0 Field 63:12 LIMIT Res0 11:6 Field 5 PMFZ Res0 4:3 Enum 2:1 FM 0b00 FILL 0b10 DISCARD EndEnum Field 0 E EndSysreg Sysreg PMBPTR_EL1 3 0 9 10 1 Field 63:0 PTR EndSysreg Sysreg PMBSR_EL1 3 0 9 10 3 Res0 63:32 Enum 31:26 EC 0b000000 BUF 0b100100 FAULT_S1 0b100101 FAULT_S2 0b011110 FAULT_GPC 0b011111 IMP_DEF EndEnum Res0 25:20 Field 19 DL Field 18 EA Field 17 S Field 16 COLL Field 15:0 MSS EndSysreg Sysreg PMBIDR_EL1 3 0 9 10 7 Res0 63:12 Enum 11:8 EA 0b0000 NotDescribed 0b0001 Ignored 0b0010 SError EndEnum Res0 7:6 Field 5 F Field 4 P Field 3:0 ALIGN EndSysreg SysregFields CONTEXTIDR_ELx Res0 63:32 Field 31:0 PROCID EndSysregFields Sysreg CONTEXTIDR_EL1 3 0 13 0 1 Fields CONTEXTIDR_ELx EndSysreg Sysreg TPIDR_EL1 3 0 13 0 4 Field 63:0 ThreadID EndSysreg Sysreg SCXTNUM_EL1 3 0 13 0 7 Field 63:0 SoftwareContextNumber EndSysreg # The bit layout for CCSIDR_EL1 depends on whether FEAT_CCIDX is implemented. # The following is for case when FEAT_CCIDX is not implemented. Sysreg CCSIDR_EL1 3 1 0 0 0 Res0 63:32 Unkn 31:28 Field 27:13 NumSets Field 12:3 Associativity Field 2:0 LineSize EndSysreg Sysreg CLIDR_EL1 3 1 0 0 1 Res0 63:47 Field 46:33 Ttypen Field 32:30 ICB Field 29:27 LoUU Field 26:24 LoC Field 23:21 LoUIS Field 20:18 Ctype7 Field 17:15 Ctype6 Field 14:12 Ctype5 Field 11:9 Ctype4 Field 8:6 Ctype3 Field 5:3 Ctype2 Field 2:0 Ctype1 EndSysreg Sysreg CCSIDR2_EL1 3 1 0 0 2 Res0 63:24 Field 23:0 NumSets EndSysreg Sysreg GMID_EL1 3 1 0 0 4 Res0 63:4 Field 3:0 BS EndSysreg Sysreg SMIDR_EL1 3 1 0 0 6 Res0 63:32 Field 31:24 IMPLEMENTER Field 23:16 REVISION Field 15 SMPS Res0 14:12 Field 11:0 AFFINITY EndSysreg Sysreg CSSELR_EL1 3 2 0 0 0 Res0 63:5 Field 4 TnD Field 3:1 Level Field 0 InD EndSysreg Sysreg CTR_EL0 3 3 0 0 1 Res0 63:38 Field 37:32 TminLine Res1 31 Res0 30 Field 29 DIC Field 28 IDC Field 27:24 CWG Field 23:20 ERG Field 19:16 DminLine Enum 15:14 L1Ip 0b00 VPIPT # This is named as AIVIVT in the ARM but documented as reserved 0b01 RESERVED 0b10 VIPT 0b11 PIPT EndEnum Res0 13:4 Field 3:0 IminLine EndSysreg Sysreg DCZID_EL0 3 3 0 0 7 Res0 63:5 Field 4 DZP Field 3:0 BS EndSysreg Sysreg SVCR 3 3 4 2 2 Res0 63:2 Field 1 ZA Field 0 SM EndSysreg SysregFields HFGxTR_EL2 Field 63 nAMAIR2_EL1 Field 62 nMAIR2_EL1 Field 61 nS2POR_EL1 Field 60 nPOR_EL1 Field 59 nPOR_EL0 Field 58 nPIR_EL1 Field 57 nPIRE0_EL1 Field 56 nRCWMASK_EL1 Field 55 nTPIDR2_EL0 Field 54 nSMPRI_EL1 Field 53 nGCS_EL1 Field 52 nGCS_EL0 Res0 51 Field 50 nACCDATA_EL1 Field 49 ERXADDR_EL1 Field 48 ERXPFGCDN_EL1 Field 47 ERXPFGCTL_EL1 Field 46 ERXPFGF_EL1 Field 45 ERXMISCn_EL1 Field 44 ERXSTATUS_EL1 Field 43 ERXCTLR_EL1 Field 42 ERXFR_EL1 Field 41 ERRSELR_EL1 Field 40 ERRIDR_EL1 Field 39 ICC_IGRPENn_EL1 Field 38 VBAR_EL1 Field 37 TTBR1_EL1 Field 36 TTBR0_EL1 Field 35 TPIDR_EL0 Field 34 TPIDRRO_EL0 Field 33 TPIDR_EL1 Field 32 TCR_EL1 Field 31 SCXTNUM_EL0 Field 30 SCXTNUM_EL1 Field 29 SCTLR_EL1 Field 28 REVIDR_EL1 Field 27 PAR_EL1 Field 26 MPIDR_EL1 Field 25 MIDR_EL1 Field 24 MAIR_EL1 Field 23 LORSA_EL1 Field 22 LORN_EL1 Field 21 LORID_EL1 Field 20 LOREA_EL1 Field 19 LORC_EL1 Field 18 ISR_EL1 Field 17 FAR_EL1 Field 16 ESR_EL1 Field 15 DCZID_EL0 Field 14 CTR_EL0 Field 13 CSSELR_EL1 Field 12 CPACR_EL1 Field 11 CONTEXTIDR_EL1 Field 10 CLIDR_EL1 Field 9 CCSIDR_EL1 Field 8 APIBKey Field 7 APIAKey Field 6 APGAKey Field 5 APDBKey Field 4 APDAKey Field 3 AMAIR_EL1 Field 2 AIDR_EL1 Field 1 AFSR1_EL1 Field 0 AFSR0_EL1 EndSysregFields Sysreg HFGRTR_EL2 3 4 1 1 4 Fields HFGxTR_EL2 EndSysreg Sysreg HFGWTR_EL2 3 4 1 1 5 Fields HFGxTR_EL2 EndSysreg Sysreg HFGITR_EL2 3 4 1 1 6 Res0 63:61 Field 60 COSPRCTX Field 59 nGCSEPP Field 58 nGCSSTR_EL1 Field 57 nGCSPUSHM_EL1 Field 56 nBRBIALL Field 55 nBRBINJ Field 54 DCCVAC Field 53 SVC_EL1 Field 52 SVC_EL0 Field 51 ERET Field 50 CPPRCTX Field 49 DVPRCTX Field 48 CFPRCTX Field 47 TLBIVAALE1 Field 46 TLBIVALE1 Field 45 TLBIVAAE1 Field 44 TLBIASIDE1 Field 43 TLBIVAE1 Field 42 TLBIVMALLE1 Field 41 TLBIRVAALE1 Field 40 TLBIRVALE1 Field 39 TLBIRVAAE1 Field 38 TLBIRVAE1 Field 37 TLBIRVAALE1IS Field 36 TLBIRVALE1IS Field 35 TLBIRVAAE1IS Field 34 TLBIRVAE1IS Field 33 TLBIVAALE1IS Field 32 TLBIVALE1IS Field 31 TLBIVAAE1IS Field 30 TLBIASIDE1IS Field 29 TLBIVAE1IS Field 28 TLBIVMALLE1IS Field 27 TLBIRVAALE1OS Field 26 TLBIRVALE1OS Field 25 TLBIRVAAE1OS Field 24 TLBIRVAE1OS Field 23 TLBIVAALE1OS Field 22 TLBIVALE1OS Field 21 TLBIVAAE1OS Field 20 TLBIASIDE1OS Field 19 TLBIVAE1OS Field 18 TLBIVMALLE1OS Field 17 ATS1E1WP Field 16 ATS1E1RP Field 15 ATS1E0W Field 14 ATS1E0R Field 13 ATS1E1W Field 12 ATS1E1R Field 11 DCZVA Field 10 DCCIVAC Field 9 DCCVADP Field 8 DCCVAP Field 7 DCCVAU Field 6 DCCISW Field 5 DCCSW Field 4 DCISW Field 3 DCIVAC Field 2 ICIVAU Field 1 ICIALLU Field 0 ICIALLUIS EndSysreg Sysreg HDFGRTR_EL2 3 4 3 1 4 Field 63 PMBIDR_EL1 Field 62 nPMSNEVFR_EL1 Field 61 nBRBDATA Field 60 nBRBCTL Field 59 nBRBIDR Field 58 PMCEIDn_EL0 Field 57 PMUSERENR_EL0 Field 56 TRBTRG_EL1 Field 55 TRBSR_EL1 Field 54 TRBPTR_EL1 Field 53 TRBMAR_EL1 Field 52 TRBLIMITR_EL1 Field 51 TRBIDR_EL1 Field 50 TRBBASER_EL1 Res0 49 Field 48 TRCVICTLR Field 47 TRCSTATR Field 46 TRCSSCSRn Field 45 TRCSEQSTR Field 44 TRCPRGCTLR Field 43 TRCOSLSR Res0 42 Field 41 TRCIMSPECn Field 40 TRCID Res0 39:38 Field 37 TRCCNTVRn Field 36 TRCCLAIM Field 35 TRCAUXCTLR Field 34 TRCAUTHSTATUS Field 33 TRC Field 32 PMSLATFR_EL1 Field 31 PMSIRR_EL1 Field 30 PMSIDR_EL1 Field 29 PMSICR_EL1 Field 28 PMSFCR_EL1 Field 27 PMSEVFR_EL1 Field 26 PMSCR_EL1 Field 25 PMBSR_EL1 Field 24 PMBPTR_EL1 Field 23 PMBLIMITR_EL1 Field 22 PMMIR_EL1 Res0 21:20 Field 19 PMSELR_EL0 Field 18 PMOVS Field 17 PMINTEN Field 16 PMCNTEN Field 15 PMCCNTR_EL0 Field 14 PMCCFILTR_EL0 Field 13 PMEVTYPERn_EL0 Field 12 PMEVCNTRn_EL0 Field 11 OSDLR_EL1 Field 10 OSECCR_EL1 Field 9 OSLSR_EL1 Res0 8 Field 7 DBGPRCR_EL1 Field 6 DBGAUTHSTATUS_EL1 Field 5 DBGCLAIM Field 4 MDSCR_EL1 Field 3 DBGWVRn_EL1 Field 2 DBGWCRn_EL1 Field 1 DBGBVRn_EL1 Field 0 DBGBCRn_EL1 EndSysreg Sysreg HDFGWTR_EL2 3 4 3 1 5 Res0 63 Field 62 nPMSNEVFR_EL1 Field 61 nBRBDATA Field 60 nBRBCTL Res0 59:58 Field 57 PMUSERENR_EL0 Field 56 TRBTRG_EL1 Field 55 TRBSR_EL1 Field 54 TRBPTR_EL1 Field 53 TRBMAR_EL1 Field 52 TRBLIMITR_EL1 Res0 51 Field 50 TRBBASER_EL1 Field 49 TRFCR_EL1 Field 48 TRCVICTLR Res0 47 Field 46 TRCSSCSRn Field 45 TRCSEQSTR Field 44 TRCPRGCTLR Res0 43 Field 42 TRCOSLAR Field 41 TRCIMSPECn Res0 40:38 Field 37 TRCCNTVRn Field 36 TRCCLAIM Field 35 TRCAUXCTLR Res0 34 Field 33 TRC Field 32 PMSLATFR_EL1 Field 31 PMSIRR_EL1 Res0 30 Field 29 PMSICR_EL1 Field 28 PMSFCR_EL1 Field 27 PMSEVFR_EL1 Field 26 PMSCR_EL1 Field 25 PMBSR_EL1 Field 24 PMBPTR_EL1 Field 23 PMBLIMITR_EL1 Res0 22 Field 21 PMCR_EL0 Field 20 PMSWINC_EL0 Field 19 PMSELR_EL0 Field 18 PMOVS Field 17 PMINTEN Field 16 PMCNTEN Field 15 PMCCNTR_EL0 Field 14 PMCCFILTR_EL0 Field 13 PMEVTYPERn_EL0 Field 12 PMEVCNTRn_EL0 Field 11 OSDLR_EL1 Field 10 OSECCR_EL1 Res0 9 Field 8 OSLAR_EL1 Field 7 DBGPRCR_EL1 Res0 6 Field 5 DBGCLAIM Field 4 MDSCR_EL1 Field 3 DBGWVRn_EL1 Field 2 DBGWCRn_EL1 Field 1 DBGBVRn_EL1 Field 0 DBGBCRn_EL1 EndSysreg Sysreg ZCR_EL2 3 4 1 2 0 Fields ZCR_ELx EndSysreg Sysreg HCRX_EL2 3 4 1 2 2 Res0 63:23 Field 22 GCSEn Field 21 EnIDCP128 Field 20 EnSDERR Field 19 TMEA Field 18 EnSNERR Field 17 D128En Field 16 PTTWI Field 15 SCTLR2En Field 14 TCR2En Res0 13:12 Field 11 MSCEn Field 10 MCE2 Field 9 CMOW Field 8 VFNMI Field 7 VINMI Field 6 TALLINT Field 5 SMPME Field 4 FGTnXS Field 3 FnXS Field 2 EnASR Field 1 EnALS Field 0 EnAS0 EndSysreg Sysreg SMPRIMAP_EL2 3 4 1 2 5 Field 63:60 P15 Field 59:56 P14 Field 55:52 P13 Field 51:48 P12 Field 47:44 P11 Field 43:40 P10 Field 39:36 F9 Field 35:32 P8 Field 31:28 P7 Field 27:24 P6 Field 23:20 P5 Field 19:16 P4 Field 15:12 P3 Field 11:8 P2 Field 7:4 P1 Field 3:0 P0 EndSysreg Sysreg SMCR_EL2 3 4 1 2 6 Fields SMCR_ELx EndSysreg Sysreg DACR32_EL2 3 4 3 0 0 Res0 63:32 Field 31:30 D15 Field 29:28 D14 Field 27:26 D13 Field 25:24 D12 Field 23:22 D11 Field 21:20 D10 Field 19:18 D9 Field 17:16 D8 Field 15:14 D7 Field 13:12 D6 Field 11:10 D5 Field 9:8 D4 Field 7:6 D3 Field 5:4 D2 Field 3:2 D1 Field 1:0 D0 EndSysreg Sysreg FAR_EL2 3 4 6 0 0 Field 63:0 ADDR EndSysreg Sysreg PMSCR_EL2 3 4 9 9 0 Res0 63:8 Enum 7:6 PCT 0b00 VIRT 0b01 PHYS 0b11 GUEST EndEnum Field 5 TS Field 4 PA Field 3 CX Res0 2 Field 1 E2SPE Field 0 E0HSPE EndSysreg Sysreg CONTEXTIDR_EL2 3 4 13 0 1 Fields CONTEXTIDR_ELx EndSysreg Sysreg CNTPOFF_EL2 3 4 14 0 6 Field 63:0 PhysicalOffset EndSysreg Sysreg CPACR_EL12 3 5 1 0 2 Fields CPACR_ELx EndSysreg Sysreg ZCR_EL12 3 5 1 2 0 Fields ZCR_ELx EndSysreg Sysreg SMCR_EL12 3 5 1 2 6 Fields SMCR_ELx EndSysreg Sysreg FAR_EL12 3 5 6 0 0 Field 63:0 ADDR EndSysreg Sysreg CONTEXTIDR_EL12 3 5 13 0 1 Fields CONTEXTIDR_ELx EndSysreg SysregFields TTBRx_EL1 Field 63:48 ASID Field 47:1 BADDR Field 0 CnP EndSysregFields Sysreg TTBR0_EL1 3 0 2 0 0 Fields TTBRx_EL1 EndSysreg Sysreg TTBR1_EL1 3 0 2 0 1 Fields TTBRx_EL1 EndSysreg SysregFields TCR2_EL1x Res0 63:16 Field 15 DisCH1 Field 14 DisCH0 Res0 13:12 Field 11 HAFT Field 10 PTTWI Res0 9:6 Field 5 D128 Field 4 AIE Field 3 POE Field 2 E0POE Field 1 PIE Field 0 PnCH EndSysregFields Sysreg TCR2_EL1 3 0 2 0 3 Fields TCR2_EL1x EndSysreg Sysreg TCR2_EL12 3 5 2 0 3 Fields TCR2_EL1x EndSysreg Sysreg TCR2_EL2 3 4 2 0 3 Res0 63:16 Field 15 DisCH1 Field 14 DisCH0 Field 13 AMEC1 Field 12 AMEC0 Field 11 HAFT Field 10 PTTWI Field 9:8 SKL1 Field 7:6 SKL0 Field 5 D128 Field 4 AIE Field 3 POE Field 2 E0POE Field 1 PIE Field 0 PnCH EndSysreg SysregFields PIRx_ELx Field 63:60 Perm15 Field 59:56 Perm14 Field 55:52 Perm13 Field 51:48 Perm12 Field 47:44 Perm11 Field 43:40 Perm10 Field 39:36 Perm9 Field 35:32 Perm8 Field 31:28 Perm7 Field 27:24 Perm6 Field 23:20 Perm5 Field 19:16 Perm4 Field 15:12 Perm3 Field 11:8 Perm2 Field 7:4 Perm1 Field 3:0 Perm0 EndSysregFields Sysreg PIRE0_EL1 3 0 10 2 2 Fields PIRx_ELx EndSysreg Sysreg PIRE0_EL12 3 5 10 2 2 Fields PIRx_ELx EndSysreg Sysreg PIR_EL1 3 0 10 2 3 Fields PIRx_ELx EndSysreg Sysreg PIR_EL12 3 5 10 2 3 Fields PIRx_ELx EndSysreg Sysreg PIR_EL2 3 4 10 2 3 Fields PIRx_ELx EndSysreg Sysreg LORSA_EL1 3 0 10 4 0 Res0 63:52 Field 51:16 SA Res0 15:1 Field 0 Valid EndSysreg Sysreg LOREA_EL1 3 0 10 4 1 Res0 63:52 Field 51:48 EA_51_48 Field 47:16 EA_47_16 Res0 15:0 EndSysreg Sysreg LORN_EL1 3 0 10 4 2 Res0 63:8 Field 7:0 Num EndSysreg Sysreg LORC_EL1 3 0 10 4 3 Res0 63:10 Field 9:2 DS Res0 1 Field 0 EN EndSysreg Sysreg LORID_EL1 3 0 10 4 7 Res0 63:24 Field 23:16 LD Res0 15:8 Field 7:0 LR EndSysreg Sysreg ISR_EL1 3 0 12 1 0 Res0 63:11 Field 10 IS Field 9 FS Field 8 A Field 7 I Field 6 F Res0 5:0 EndSysreg Sysreg ICC_NMIAR1_EL1 3 0 12 9 5 Res0 63:24 Field 23:0 INTID EndSysreg Sysreg TRBLIMITR_EL1 3 0 9 11 0 Field 63:12 LIMIT Res0 11:7 Field 6 XE Field 5 nVM Enum 4:3 TM 0b00 STOP 0b01 IRQ 0b11 IGNR EndEnum Enum 2:1 FM 0b00 FILL 0b01 WRAP 0b11 CBUF EndEnum Field 0 E EndSysreg Sysreg TRBPTR_EL1 3 0 9 11 1 Field 63:0 PTR EndSysreg Sysreg TRBBASER_EL1 3 0 9 11 2 Field 63:12 BASE Res0 11:0 EndSysreg Sysreg TRBSR_EL1 3 0 9 11 3 Res0 63:56 Field 55:32 MSS2 Field 31:26 EC Res0 25:24 Field 23 DAT Field 22 IRQ Field 21 TRG Field 20 WRAP Res0 19 Field 18 EA Field 17 S Res0 16 Field 15:0 MSS EndSysreg Sysreg TRBMAR_EL1 3 0 9 11 4 Res0 63:12 Enum 11:10 PAS 0b00 SECURE 0b01 NON_SECURE 0b10 ROOT 0b11 REALM EndEnum Enum 9:8 SH 0b00 NON_SHAREABLE 0b10 OUTER_SHAREABLE 0b11 INNER_SHAREABLE EndEnum Field 7:0 Attr EndSysreg Sysreg TRBTRG_EL1 3 0 9 11 6 Res0 63:32 Field 31:0 TRG EndSysreg Sysreg TRBIDR_EL1 3 0 9 11 7 Res0 63:12 Enum 11:8 EA 0b0000 NON_DESC 0b0001 IGNORE 0b0010 SERROR EndEnum Res0 7:6 Field 5 F Field 4 P Field 3:0 Align EndSysreg