AArch32 Registers | AArch64 Registers | AArch32 Instructions | AArch64 Instructions | Index by Encoding | External Registers | External Registers by Offset | Registers by Functional Group | Proprietary Notice

# System Register index by functional group

Below are indexes for registers with the following main functional groups:

- ID
- Memory
- Other
- Exception
- Special
- PSTATE
- Cache
- Address
- TLB
- PMU
- Reset
- Thread
- IMP DEF
- Timer
- Debug
- CTI
- Virt
- Secure
- Float
- Legacy
- GIC
- GICD
- GICR
- GICC
- GICV
- GICH
- GITS
- RAS
- Ptr Auth
- Resource monitoring configuration

## In the ID functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | CCSIDR | Current Cache Size ID Register
AArch32 | CCSIDR2 | Current Cache Size ID Register 2
AArch32 | CLIDR | Cache Level ID Register
AArch32 | CSSELR | Cache Size Selection Register
AArch32 | CTR | Cache Type Register
AArch32 | ID_AFR0 | Auxiliary Feature Register 0
AArch32 | ID_DFR0 | Debug Feature Register 0
AArch32 | ID_ISAR0 | Instruction Set Attribute Register 0
AArch32 | ID_ISAR1 | Instruction Set Attribute Register 1
AArch32 | ID_ISAR2 | Instruction Set Attribute Register 2
AArch32 | ID_ISAR3 | Instruction Set Attribute Register 3
AArch32 | ID_ISAR4 | Instruction Set Attribute Register 4
AArch32 | ID_ISAR5 | Instruction Set Attribute Register 5
AArch32 | ID_ISAR6 | Instruction Set Attribute Register 6
AArch32 | ID_MMFR0 | Memory Model Feature Register 0
AArch32 | ID_MMFR1 | Memory Model Feature Register 1
AArch32 | ID_MMFR2 | Memory Model Feature Register 2
AArch32 | ID_MMFR3 | Memory Model Feature Register 3
AArch32 | ID_MMFR4 | Memory Model Feature Register 4
AArch32 | ID_PFR0 | Processor Feature Register 0
AArch32 | ID_PFR1 | Processor Feature Register 1
AArch32 | ID_PFR2 | Processor Feature Register 2
AArch32 | MIDR | Main ID Register
AArch32 | MPIDR | Multiprocessor Affinity Register
AArch32 | REVIDR | Revision ID Register
AArch32 | TCMTR | TCM Type Register
AArch32 | TLBTR | TLB Type Register
AArch64 | CCSIDR2_EL1 | Current Cache Size ID Register 2
AArch64 | CCSIDR_EL1 | Current Cache Size ID Register
AArch64 | CLIDR_EL1 | Cache Level ID Register
AArch64 | CSSELR_EL1 | Cache Size Selection Register
AArch64 | CTR_EL0 | Cache Type Register
AArch64 | DCZID_EL0 | Data Cache Zero ID register
AArch64 | GMID_EL1 | Multiple tag transfer ID register
AArch64 | ID_AA64AFR0_EL1 | AArch64 Auxiliary Feature Register 0
AArch64 | ID_AA64AFR1_EL1 | AArch64 Auxiliary Feature Register 1
AArch64 | ID_AA64DFR0_EL1 | AArch64 Debug Feature Register 0
AArch64 | ID_AA64DFR1_EL1 | AArch64 Debug Feature Register 1
AArch64 | ID_AA64ISAR0_EL1 | AArch64 Instruction Set Attribute Register 0
AArch64 | ID_AA64ISAR1_EL1 | AArch64 Instruction Set Attribute Register 1
AArch64 | ID_AA64MMFR0_EL1 | AArch64 Memory Model Feature Register 0
AArch64 | ID_AA64MMFR1_EL1 | AArch64 Memory Model Feature Register 1
AArch64 | ID_AA64MMFR2_EL1 | AArch64 Memory Model Feature Register 2
AArch64 | ID_AA64PFR0_EL1 | AArch64 Processor Feature Register 0
AArch64 | ID_AA64PFR1_EL1 | AArch64 Processor Feature Register 1
AArch64 | ID_AFR0_EL1 | AArch32 Auxiliary Feature Register 0
AArch64 | ID_DFR0_EL1 | AArch32 Debug Feature Register 0
AArch64 | ID_ISAR0_EL1 | AArch32 Instruction Set Attribute Register 0
AArch64 | ID_ISAR1_EL1 | AArch32 Instruction Set Attribute Register 1
AArch64 | ID_ISAR2_EL1 | AArch32 Instruction Set Attribute Register 2
AArch64 | ID_ISAR3_EL1 | AArch32 Instruction Set Attribute Register 3
AArch64 | ID_ISAR4_EL1 | AArch32 Instruction Set Attribute Register 4
AArch64 | ID_ISAR5_EL1 | AArch32 Instruction Set Attribute Register 5
AArch64 | ID_ISAR6_EL1 | AArch32 Instruction Set Attribute Register 6
AArch64 | ID_MMFR0_EL1 | AArch32 Memory Model Feature Register 0
AArch64 | ID_MMFR1_EL1 | AArch32 Memory Model Feature Register 1
AArch64 | ID_MMFR2_EL1 | AArch32 Memory Model Feature Register 2
AArch64 | ID_MMFR3_EL1 | AArch32 Memory Model Feature Register 3
AArch64 | ID_MMFR4_EL1 | AArch32 Memory Model Feature Register 4
AArch64 | ID_PFR0_EL1 | AArch32 Processor Feature Register 0
AArch64 | ID_PFR1_EL1 | AArch32 Processor Feature Register 1
AArch64 | ID_PFR2_EL1 | AArch32 Processor Feature Register 2
AArch64 | MIDR_EL1 | Main ID Register
AArch64 | MPIDR_EL1 | Multiprocessor Affinity Register
AArch64 | REVIDR_EL1 | Revision ID Register
External | EDAA32PFR | External Debug AArch32 Processor Feature Register
External | EDDFR | External Debug Feature Register
External | EDPFR | External Debug Processor Feature Register
External | MIDR_EL1 | Main ID Register

## In the Memory functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | AMAIR0 | Auxiliary Memory Attribute Indirection Register 0
AArch32 | AMAIR1 | Auxiliary Memory Attribute Indirection Register 1
AArch32 | CONTEXTIDR | Context ID Register
AArch32 | DACR | Domain Access Control Register
AArch32 | HAMAIR0 | Hyp Auxiliary Memory Attribute Indirection Register 0
AArch32 | HAMAIR1 | Hyp Auxiliary Memory Attribute Indirection Register 1
AArch32 | HMAIR0 | Hyp Memory Attribute Indirection Register 0
AArch32 | HMAIR1 | Hyp Memory Attribute Indirection Register 1
AArch32 | HTCR | Hyp Translation Control Register
AArch32 | HTTBR | Hyp Translation Table Base Register
AArch32 | MAIR0 | Memory Attribute Indirection Register 0
AArch32 | MAIR1 | Memory Attribute Indirection Register 1
AArch32 | NMRR | Normal Memory Remap Register
AArch32 | PRRR | Primary Region Remap Register
AArch32 | TTBCR | Translation Table Base Control Register
AArch32 | TTBCR2 | Translation Table Base Control Register 2
AArch32 | TTBR0 | Translation Table Base Register 0
AArch32 | TTBR1 | Translation Table Base Register 1
AArch32 | VTCR | Virtualization Translation Control Register
AArch32 | VTTBR | Virtualization Translation Table Base Register
AArch64 | AMAIR_EL1 | Auxiliary Memory Attribute Indirection Register (EL1)
AArch64 | AMAIR_EL2 | Auxiliary Memory Attribute Indirection Register (EL2)
AArch64 | AMAIR_EL3 | Auxiliary Memory Attribute Indirection Register (EL3)
AArch64 | CONTEXTIDR_EL1 | Context ID Register (EL1)
AArch64 | CONTEXTIDR_EL2 | Context ID Register (EL2)
AArch64 | DACR32_EL2 | Domain Access Control Register
AArch64 | LORC_EL1 | LORegion Control (EL1)
AArch64 | LOREA_EL1 | LORegion End Address (EL1)
AArch64 | LORID_EL1 | LORegionID (EL1)
AArch64 | LORN_EL1 | LORegion Number (EL1)
AArch64 | LORSA_EL1 | LORegion Start Address (EL1)
AArch64 | MAIR_EL1 | Memory Attribute Indirection Register (EL1)
AArch64 | MAIR_EL2 | Memory Attribute Indirection Register (EL2)
AArch64 | MAIR_EL3 | Memory Attribute Indirection Register (EL3)
AArch64 | TCR_EL1 | Translation Control Register (EL1)
AArch64 | TCR_EL2 | Translation Control Register (EL2)
AArch64 | TCR_EL3 | Translation Control Register (EL3)
AArch64 | TTBR0_EL1 | Translation Table Base Register 0 (EL1)
AArch64 | TTBR0_EL2 | Translation Table Base Register 0 (EL2)
AArch64 | TTBR0_EL3 | Translation Table Base Register 0 (EL3)
AArch64 | TTBR1_EL1 | Translation Table Base Register 1 (EL1)
AArch64 | TTBR1_EL2 | Translation Table Base Register 1 (EL2)
AArch64 | VTCR_EL2 | Virtualization Translation Control Register
AArch64 | VTTBR_EL2 | Virtualization Translation Table Base Register

## In the Other functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | CPACR | Architectural Feature Access Control Register
AArch32 | SCTLR | System Control Register
AArch64 | CPACR_EL1 | Architectural Feature Access Control Register
AArch64 | SCTLR_EL1 | System Control Register (EL1)
AArch64 | SCTLR_EL3 | System Control Register (EL3)
AArch64 | ZCR_EL1 | SVE Control Register for EL1
AArch64 | ZCR_EL2 | SVE Control Register for EL2
AArch64 | ZCR_EL3 | SVE Control Register for EL3

## In the Exception functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | ADFSR | Auxiliary Data Fault Status Register
AArch32 | AIFSR | Auxiliary Instruction Fault Status Register
AArch32 | DFAR | Data Fault Address Register
AArch32 | DFSR | Data Fault Status Register
AArch32 | HADFSR | Hyp Auxiliary Data Fault Status Register
AArch32 | HAIFSR | Hyp Auxiliary Instruction Fault Status Register
AArch32 | HDFAR | Hyp Data Fault Address Register
AArch32 | HIFAR | Hyp Instruction Fault Address Register
AArch32 | HPFAR | Hyp IPA Fault Address Register
AArch32 | HSR | Hyp Syndrome Register
AArch32 | HVBAR | Hyp Vector Base Address Register
AArch32 | IFAR | Instruction Fault Address Register
AArch32 | IFSR | Instruction Fault Status Register
AArch32 | ISR | Interrupt Status Register
AArch32 | MVBAR | Monitor Vector Base Address Register
AArch32 | VBAR | Vector Base Address Register
AArch64 | AFSR0_EL1 | Auxiliary Fault Status Register 0 (EL1)
AArch64 | AFSR0_EL2 | Auxiliary Fault Status Register 0 (EL2)
AArch64 | AFSR0_EL3 | Auxiliary Fault Status Register 0 (EL3)
AArch64 | AFSR1_EL1 | Auxiliary Fault Status Register 1 (EL1)
AArch64 | AFSR1_EL2 | Auxiliary Fault Status Register 1 (EL2)
AArch64 | AFSR1_EL3 | Auxiliary Fault Status Register 1 (EL3)
AArch64 | ESR_EL1 | Exception Syndrome Register (EL1)
AArch64 | ESR_EL2 | Exception Syndrome Register (EL2)
AArch64 | ESR_EL3 | Exception Syndrome Register (EL3)
AArch64 | FAR_EL1 | Fault Address Register (EL1)
AArch64 | FAR_EL2 | Fault Address Register (EL2)
AArch64 | FAR_EL3 | Fault Address Register (EL3)
AArch64 | HPFAR_EL2 | Hypervisor IPA Fault Address Register
AArch64 | IFSR32_EL2 | Instruction Fault Status Register (EL2)
AArch64 | ISR_EL1 | Interrupt Status Register
AArch64 | VBAR_EL1 | Vector Base Address Register (EL1)
AArch64 | VBAR_EL2 | Vector Base Address Register (EL2)
AArch64 | VBAR_EL3 | Vector Base Address Register (EL3)

## In the Special functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | DLR | Debug Link Register
AArch32 | DSPSR | Debug Saved Program Status Register
AArch32 | ELR_hyp | Exception Link Register (Hyp mode)
AArch32 | SPSR | Saved Program Status Register
AArch32 | SPSR_abt | Saved Program Status Register (Abort mode)
AArch32 | SPSR_fiq | Saved Program Status Register (FIQ mode)
AArch32 | SPSR_hyp | Saved Program Status Register (Hyp mode)
AArch32 | SPSR_irq | Saved Program Status Register (IRQ mode)
AArch32 | SPSR_mon | Saved Program Status Register (Monitor mode)
AArch32 | SPSR_svc | Saved Program Status Register (Supervisor mode)
AArch32 | SPSR_und | Saved Program Status Register (Undefined mode)
AArch64 | ELR_EL1 | Exception Link Register (EL1)
AArch64 | ELR_EL2 | Exception Link Register (EL2)
AArch64 | ELR_EL3 | Exception Link Register (EL3)
AArch64 | SPSR_EL1 | Saved Program Status Register (EL1)
AArch64 | SPSR_EL2 | Saved Program Status Register (EL2)
AArch64 | SPSR_EL3 | Saved Program Status Register (EL3)
AArch64 | SPSR_abt | Saved Program Status Register (Abort mode)
AArch64 | SPSR_fiq | Saved Program Status Register (FIQ mode)
AArch64 | SPSR_irq | Saved Program Status Register (IRQ mode)
AArch64 | SPSR_und | Saved Program Status Register (Undefined mode)
AArch64 | SP_EL0 | Stack Pointer (EL0)
AArch64 | SP_EL1 | Stack Pointer (EL1)
AArch64 | SP_EL2 | Stack Pointer (EL2)
AArch64 | SP_EL3 | Stack Pointer (EL3)

## In the PSTATE functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | APSR | Application Program Status Register
AArch32 | CPSR | Current Program Status Register
AArch64 | CurrentEL | Current Exception Level
AArch64 | DAIF | Interrupt Mask Bits
AArch64 | DIT | Data Independent Timing
AArch64 | NZCV | Condition Flags
AArch64 | PAN | Privileged Access Never
AArch64 | SPSel | Stack Pointer Select
AArch64 | SSBS | Speculative Store Bypass Safe
AArch64 | TCO | Tag Check Override
AArch64 | UAO | User Access Override

## In the Cache functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | BPIALL | Branch Predictor Invalidate All
AArch32 | BPIALLIS | Branch Predictor Invalidate All, Inner Shareable
AArch32 | BPIMVA | Branch Predictor Invalidate by VA
AArch32 | DCCIMVAC | Data Cache line Clean and Invalidate by VA to PoC
AArch32 | DCCISW | Data Cache line Clean and Invalidate by Set/Way
AArch32 | DCCMVAC | Data Cache line Clean by VA to PoC
AArch32 | DCCMVAU | Data Cache line Clean by VA to PoU
AArch32 | DCCSW | Data Cache line Clean by Set/Way
AArch32 | DCIMVAC | Data Cache line Invalidate by VA to PoC
AArch32 | DCISW | Data Cache line Invalidate by Set/Way
AArch32 | ICIALLU | Instruction Cache Invalidate All to PoU
AArch32 | ICIALLUIS | Instruction Cache Invalidate All to PoU, Inner Shareable
AArch32 | ICIMVAU | Instruction Cache line Invalidate by VA to PoU
AArch64 | DC CGDSW | Data, Allocation Tag or unified Cache line Clean of Data and Allocation Tags by Set/Way
AArch64 | DC CGDVAC | Data, Allocation Tag or unified Cache line Clean of Allocation Tags by VA to PoC
AArch64 | DC CGDVADP | Data, Allocation Tag or unified Cache line Clean of Allocation Tags by VA to PoDP
AArch64 | DC CGDVAP | Data, Allocation Tag or unified Cache line Clean of Data and Allocation Tags by VA to PoP
AArch64 | DC CGSW | Data, Allocation Tag or unified Cache line Clean of Allocation Tags by Set/Way
AArch64 | DC CGVAC | Data, Allocation Tag or unified Cache line Clean of Allocation Tags by VA to PoC
AArch64 | DC CGVADP | Data, Allocation Tag or unified Cache line Clean of Data and Allocation Tags by VA to PoDP
AArch64 | DC CGVAP | Data, Allocation Tag or unified Cache line Clean of Allocation Tags by VA to PoP
AArch64 | DC CIGDSW | Data, Allocation Tag or unified Cache line Clean and Invalidate of Data and Allocation Tags by Set/Way
AArch64 | DC CIGDVAC | Data, Allocation Tag or unified Cache line Clean and Invalidate of Data and Allocation Tags by VA to PoC
AArch64 | DC CIGSW | Data, Allocation Tag or unified Cache line Clean and Invalidate of Allocation Tags by Set/Way
AArch64 | DC CIGVAC | Data, Allocation Tag or unified Cache line Clean and Invalidate of Allocation Tags by VA to PoC
AArch64 | DC CISW | Data or unified Cache line Clean and Invalidate by Set/Way
AArch64 | DC CIVAC | Data or unified Cache line Clean and Invalidate by VA to PoC
AArch64 | DC CSW | Data or unified Cache line Clean by Set/Way
AArch64 | DC CVAC | Data or unified Cache line Clean by VA to PoC
AArch64 | DC CVADP | Data or unified Cache line Clean by VA to PoDP
AArch64 | DC CVAP | Data or unified Cache line Clean by VA to PoP
AArch64 | DC CVAU | Data or unified Cache line Clean by VA to PoU
AArch64 | DC GVA | Data Cache set Allocation Tag by VA
AArch64 | DC GZVA | Data Cache set Allocation Tags and Zero by VA
AArch64 | DC IGDSW | Data, Allocation Tag or unified Cache line Invalidate of Data and Allocation Tags by Set/Way
AArch64 | DC IGDVAC | Data, Allocation Tag or unified Cache line Invalidate of Allocation Tags by VA to PoC
AArch64 | DC IGSW | Data, Allocation Tag or unified Cache line Invalidate of Allocation Tags by Set/Way
AArch64 | DC IGVAC | Data, Allocation Tag or unified Cache line Invalidate of Allocation Tags by VA to PoC
AArch64 | DC ISW | Data or unified Cache line Invalidate by Set/Way
AArch64 | DC IVAC | Data or unified Cache line Invalidate by VA to PoC
AArch64 | DC ZVA | Data Cache Zero by VA
AArch64 | IC IALLU | Instruction Cache Invalidate All to PoU
AArch64 | IC IALLUIS | Instruction Cache Invalidate All to PoU, Inner Shareable
AArch64 | IC IVAU | Instruction Cache line Invalidate by VA to PoU

## In the Address functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | ATS12NSOPR | Address Translate Stages 1 and 2 Non-secure Only PL1 Read
AArch32 | ATS12NSOPW | Address Translate Stages 1 and 2 Non-secure Only PL1 Write
AArch32 | ATS12NSOUR | Address Translate Stages 1 and 2 Non-secure Only Unprivileged Read
AArch32 | ATS12NSOUW | Address Translate Stages 1 and 2 Non-secure Only Unprivileged Write
AArch32 | ATS1CPR | Address Translate Stage 1 Current state PL1 Read
AArch32 | ATS1CPRP | Address Translate Stage 1 Current state PL1 Read PAN
AArch32 | ATS1CPW | Address Translate Stage 1 Current state PL1 Write
AArch32 | ATS1CPWP | Address Translate Stage 1 Current state PL1 Write PAN
AArch32 | ATS1CUR | Address Translate Stage 1 Current state Unprivileged Read
AArch32 | ATS1CUW | Address Translate Stage 1 Current state Unprivileged Write
AArch32 | ATS1HR | Address Translate Stage 1 Hyp mode Read
AArch32 | ATS1HW | Address Translate Stage 1 Hyp mode Write
AArch32 | PAR | Physical Address Register
AArch64 | AT S12E0R | Address Translate Stages 1 and 2 EL0 Read
AArch64 | AT S12E0W | Address Translate Stages 1 and 2 EL0 Write
AArch64 | AT S12E1R | Address Translate Stages 1 and 2 EL1 Read
AArch64 | AT S12E1W | Address Translate Stages 1 and 2 EL1 Write
AArch64 | AT S1E0R | Address Translate Stage 1 EL0 Read
AArch64 | AT S1E0W | Address Translate Stage 1 EL0 Write
AArch64 | AT S1E1R | Address Translate Stage 1 EL1 Read
AArch64 | AT S1E1RP | Address Translate Stage 1 EL1 Read PAN
AArch64 | AT S1E1W | Address Translate Stage 1 EL1 Write
AArch64 | AT S1E1WP | Address Translate Stage 1 EL1 Write PAN
AArch64 | AT S1E2R | Address Translate Stage 1 EL2 Read
AArch64 | AT S1E2W | Address Translate Stage 1 EL2 Write
AArch64 | AT S1E3R | Address Translate Stage 1 EL3 Read
AArch64 | AT S1E3W | Address Translate Stage 1 EL3 Write
AArch64 | PAR_EL1 | Physical Address Register

## In the TLB functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | CFPRCTX | Control Flow Prediction Restriction by Context
AArch32 | CPPRCTX | Cache Prefetch Prediction Restriction by Context
AArch32 | DTLBIALL | Data TLB Invalidate All
AArch32 | DTLBIASID | Data TLB Invalidate by ASID match
AArch32 | DTLBIMVA | Data TLB Invalidate by VA
AArch32 | DVPRCTX | Data Value Prediction Restriction by Context
AArch32 | ITLBIALL | Instruction TLB Invalidate All
AArch32 | ITLBIASID | Instruction TLB Invalidate by ASID match
AArch32 | ITLBIMVA | Instruction TLB Invalidate by VA
AArch32 | TLBIALL | TLB Invalidate All
AArch32 | TLBIALLH | TLB Invalidate All, Hyp mode
AArch32 | TLBIALLHIS | TLB Invalidate All, Hyp mode, Inner Shareable
AArch32 | TLBIALLIS | TLB Invalidate All, Inner Shareable
AArch32 | TLBIALLNSNH | TLB Invalidate All, Non-Secure Non-Hyp
AArch32 | TLBIALLNSNHIS | TLB Invalidate All, Non-Secure Non-Hyp, Inner Shareable
AArch32 | TLBIASID | TLB Invalidate by ASID match
AArch32 | TLBIASIDIS | TLB Invalidate by ASID match, Inner Shareable
AArch32 | TLBIIPAS2 | TLB Invalidate by Intermediate Physical Address, Stage 2
AArch32 | TLBIIPAS2IS | TLB Invalidate by Intermediate Physical Address, Stage 2, Inner Shareable
AArch32 | TLBIIPAS2L | TLB Invalidate by Intermediate Physical Address, Stage 2, Last level
AArch32 | TLBIIPAS2LIS | TLB Invalidate by Intermediate Physical Address, Stage 2, Last level, Inner Shareable
AArch32 | TLBIMVA | TLB Invalidate by VA
AArch32 | TLBIMVAA | TLB Invalidate by VA, All ASID
AArch32 | TLBIMVAAIS | TLB Invalidate by VA, All ASID, Inner Shareable
AArch32 | TLBIMVAAL | TLB Invalidate by VA, All ASID, Last level
AArch32 | TLBIMVAALIS | TLB Invalidate by VA, All ASID, Last level, Inner Shareable
AArch32 | TLBIMVAH | TLB Invalidate by VA, Hyp mode
AArch32 | TLBIMVAHIS | TLB Invalidate by VA, Hyp mode, Inner Shareable
AArch32 | TLBIMVAIS | TLB Invalidate by VA, Inner Shareable
AArch32 | TLBIMVAL | TLB Invalidate by VA, Last level
AArch32 | TLBIMVALH | TLB Invalidate by VA, Last level, Hyp mode
AArch32 | TLBIMVALHIS | TLB Invalidate by VA, Last level, Hyp mode, Inner Shareable
AArch32 | TLBIMVALIS | TLB Invalidate by VA, Last level, Inner Shareable
AArch64 | TLBI ALLE1 | TLB Invalidate All, EL1
AArch64 | TLBI ALLE1IS | TLB Invalidate All, EL1, Inner Shareable
AArch64 | TLBI ALLE1OS | TLB Invalidate All, EL1, Outer Shareable
AArch64 | TLBI ALLE2 | TLB Invalidate All, EL2
AArch64 | TLBI ALLE2IS | TLB Invalidate All, EL2, Inner Shareable
AArch64 | TLBI ALLE2OS | TLB Invalidate All, EL2, Outer Shareable
AArch64 | TLBI ALLE3 | TLB Invalidate All, EL3
AArch64 | TLBI ALLE3IS | TLB Invalidate All, EL3, Inner Shareable
AArch64 | TLBI ALLE3OS | TLB Invalidate All, EL3, Outer Shareable
AArch64 | TLBI ASIDE1 | TLB Invalidate by ASID, EL1
AArch64 | TLBI ASIDE1IS | TLB Invalidate by ASID, EL1, Inner Shareable
AArch64 | TLBI ASIDE1OS | TLB Invalidate by ASID, EL1, Outer Shareable
AArch64 | TLBI IPAS2E1 | TLB Invalidate by Intermediate Physical Address, Stage 2, EL1
AArch64 | TLBI IPAS2E1IS | TLB Invalidate by Intermediate Physical Address, Stage 2, EL1, Inner Shareable
AArch64 | TLBI IPAS2E1OS | TLB Invalidate by Intermediate Physical Address, Stage 2, EL1, Outer Shareable
AArch64 | TLBI IPAS2LE1 | TLB Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1
AArch64 | TLBI IPAS2LE1IS | TLB Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1, Inner Shareable
AArch64 | TLBI IPAS2LE1OS | TLB Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1, Outer Shareable
AArch64 | TLBI RIPAS2E1 | TLB Range Invalidate by Intermediate Physical Address, Stage 2, EL1
AArch64 | TLBI RIPAS2E1IS | TLB Range Invalidate by Intermediate Physical Address, Stage 2, EL1, Inner Shareable
AArch64 | TLBI RIPAS2E1OS | TLB Range Invalidate by Intermediate Physical Address, Stage 2, EL1, Outer Shareable
AArch64 | TLBI RIPAS2LE1 | TLB Range Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1
AArch64 | TLBI RIPAS2LE1IS | TLB Range Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1, Inner Shareable
AArch64 | TLBI RIPAS2LE1OS | TLB Range Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1, Outer Shareable
AArch64 | TLBI RVAAE1 | TLB Range Invalidate by VA, All ASID, EL1
AArch64 | TLBI RVAAE1IS | TLB Range Invalidate by VA, All ASID, EL1, Inner Shareable
AArch64 | TLBI RVAAE1OS | TLB Range Invalidate by VA, All ASID, EL1, Outer Shareable
AArch64 | TLBI RVAALE1 | TLB Range Invalidate by VA, All ASID, Last level, EL1
AArch64 | TLBI RVAALE1IS | TLB Range Invalidate by VA, All ASID, Last Level, EL1, Inner Shareable
AArch64 | TLBI RVAALE1OS | TLB Range Invalidate by VA, All ASID, Last Level, EL1, Outer Shareable
AArch64 | TLBI RVAE1 | TLB Range Invalidate by VA, EL1
AArch64 | TLBI RVAE1IS | TLB Range Invalidate by VA, EL1, Inner Shareable
AArch64 | TLBI RVAE1OS | TLB Range Invalidate by VA, EL1, Outer Shareable
AArch64 | TLBI RVAE2 | TLB Range Invalidate by VA, EL2
AArch64 | TLBI RVAE2IS | TLB Range Invalidate by VA, EL2, Inner Shareable
AArch64 | TLBI RVAE2OS | TLB Range Invalidate by VA, EL2, Outer Shareable
AArch64 | TLBI RVAE3 | TLB Range Invalidate by VA, EL3
AArch64 | TLBI RVAE3IS | TLB Range Invalidate by VA, EL3, Inner Shareable
AArch64 | TLBI RVAE3OS | TLB Range Invalidate by VA, EL3, Outer Shareable
AArch64 | TLBI RVALE1 | TLB Range Invalidate by VA, Last level, EL1
AArch64 | TLBI RVALE1IS | TLB Range Invalidate by VA, Last level, EL1, Inner Shareable
AArch64 | TLBI RVALE1OS | TLB Range Invalidate by VA, Last level, EL1, Outer Shareable
AArch64 | TLBI RVALE2 | TLB Range Invalidate by VA, Last level, EL2
AArch64 | TLBI RVALE2IS | TLB Range Invalidate by VA, Last level, EL2, Inner Shareable
AArch64 | TLBI RVALE2OS | TLB Range Invalidate by VA, Last level, EL2, Outer Shareable
AArch64 | TLBI RVALE3 | TLB Range Invalidate by VA, Last level, EL3
AArch64 | TLBI RVALE3IS | TLB Range Invalidate by VA, Last level, EL3, Inner Shareable
AArch64 | TLBI RVALE3OS | TLB Range Invalidate by VA, Last level, EL3, Outer Shareable
AArch64 | TLBI VAAE1 | TLB Invalidate by VA, All ASID, EL1
AArch64 | TLBI VAAE1IS | TLB Invalidate by VA, All ASID, EL1, Inner Shareable
AArch64 | TLBI VAAE1OS | TLB Invalidate by VA, All ASID, EL1, Outer Shareable
AArch64 | TLBI VAALE1 | TLB Invalidate by VA, All ASID, Last level, EL1
AArch64 | TLBI VAALE1IS | TLB Invalidate by VA, All ASID, Last Level, EL1, Inner Shareable
AArch64 | TLBI VAALE1OS | TLB Invalidate by VA, All ASID, Last Level, EL1, Outer Shareable
AArch64 | TLBI VAE1 | TLB Invalidate by VA, EL1
AArch64 | TLBI VAE1IS | TLB Invalidate by VA, EL1, Inner Shareable
AArch64 | TLBI VAE1OS | TLB Invalidate by VA, EL1, Outer Shareable
AArch64 | TLBI VAE2 | TLB Invalidate by VA, EL2
AArch64 | TLBI VAE2IS | TLB Invalidate by VA, EL2, Inner Shareable
AArch64 | TLBI VAE2OS | TLB Invalidate by VA, EL2, Outer Shareable
AArch64 | TLBI VAE3 | TLB Invalidate by VA, EL3
AArch64 | TLBI VAE3IS | TLB Invalidate by VA, EL3, Inner Shareable
AArch64 | TLBI VAE3OS | TLB Invalidate by VA, EL3, Outer Shareable
AArch64 | TLBI VALE1 | TLB Invalidate by VA, Last level, EL1
AArch64 | TLBI VALE1IS | TLB Invalidate by VA, Last level, EL1, Inner Shareable
AArch64 | TLBI VALE1OS | TLB Invalidate by VA, Last level, EL1, Outer Shareable
AArch64 | TLBI VALE2 | TLB Invalidate by VA, Last level, EL2
AArch64 | TLBI VALE2IS | TLB Invalidate by VA, Last level, EL2, Inner Shareable
AArch64 | TLBI VALE2OS | TLB Invalidate by VA, Last level, EL2, Outer Shareable
AArch64 | TLBI VALE3 | TLB Invalidate by VA, Last level, EL3
AArch64 | TLBI VALE3IS | TLB Invalidate by VA, Last level, EL3, Inner Shareable
AArch64 | TLBI VALE3OS | TLB Invalidate by VA, Last level, EL3, Outer Shareable
AArch64 | TLBI VMALLE1 | TLB Invalidate by VMID, All at stage 1, EL1
AArch64 | TLBI VMALLE1IS | TLB Invalidate by VMID, All at stage 1, EL1, Inner Shareable
AArch64 | TLBI VMALLE1OS | TLB Invalidate by VMID, All at stage 1, EL1, Outer Shareable
AArch64 | TLBI VMALLS12E1 | TLB Invalidate by VMID, All at Stage 1 and 2, EL1
AArch64 | TLBI VMALLS12E1IS | TLB Invalidate by VMID, All at Stage 1 and 2, EL1, Inner Shareable
AArch64 | TLBI VMALLS12E1OS | TLB Invalidate by VMID, All at Stage 1 and 2, EL1, Outer Shareable

## In the PMU functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | PMCCFILTR | Performance Monitors Cycle Count Filter Register
AArch32 | PMCCNTR | Performance Monitors Cycle Count Register
AArch32 | PMCEID0 | Performance Monitors Common Event Identification register 0
AArch32 | PMCEID1 | Performance Monitors Common Event Identification register 1
AArch32 | PMCEID2 | Performance Monitors Common Event Identification register 2
AArch32 | PMCEID3 | Performance Monitors Common Event Identification register 3
AArch32 | PMCNTENCLR | Performance Monitors Count Enable Clear register
AArch32 | PMCNTENSET | Performance Monitors Count Enable Set register
AArch32 | PMCR | Performance Monitors Control Register
AArch32 | PMEVCNTR<n> | Performance Monitors Event Count Registers
AArch32 | PMEVTYPER<n> | Performance Monitors Event Type Registers
AArch32 | PMINTENCLR | Performance Monitors Interrupt Enable Clear register
AArch32 | PMINTENSET | Performance Monitors Interrupt Enable Set register
AArch32 | PMMIR | Performance Monitors Machine Identification Register
AArch32 | PMOVSR | Performance Monitors Overflow Flag Status Register
AArch32 | PMOVSSET | Performance Monitors Overflow Flag Status Set register
AArch32 | PMSELR | Performance Monitors Event Counter Selection Register
AArch32 | PMSWINC | Performance Monitors Software Increment register
AArch32 | PMUSERENR | Performance Monitors User Enable Register
AArch32 | PMXEVCNTR | Performance Monitors Selected Event Count Register
AArch32 | PMXEVTYPER | Performance Monitors Selected Event Type Register
AArch64 | PMCCFILTR_EL0 | Performance Monitors Cycle Count Filter Register
AArch64 | PMCCNTR_EL0 | Performance Monitors Cycle Count Register
AArch64 | PMCEID0_EL0 | Performance Monitors Common Event Identification register 0
AArch64 | PMCEID1_EL0 | Performance Monitors Common Event Identification register 1
AArch64 | PMCNTENCLR_EL0 | Performance Monitors Count Enable Clear register
AArch64 | PMCNTENSET_EL0 | Performance Monitors Count Enable Set register
AArch64 | PMCR_EL0 | Performance Monitors Control Register
AArch64 | PMEVCNTR<n>_EL0 | Performance Monitors Event Count Registers
AArch64 | PMEVTYPER<n>_EL0 | Performance Monitors Event Type Registers
AArch64 | PMINTENCLR_EL1 | Performance Monitors Interrupt Enable Clear register
AArch64 | PMINTENSET_EL1 | Performance Monitors Interrupt Enable Set register
AArch64 | PMMIR_EL1 | Performance Monitors Machine Identification Register
AArch64 | PMOVSCLR_EL0 | Performance Monitors Overflow Flag Status Clear Register
AArch64 | PMOVSSET_EL0 | Performance Monitors Overflow Flag Status Set register
AArch64 | PMSELR_EL0 | Performance Monitors Event Counter Selection Register
AArch64 | PMSWINC_EL0 | Performance Monitors Software Increment register
AArch64 | PMUSERENR_EL0 | Performance Monitors User Enable Register
AArch64 | PMXEVCNTR_EL0 | Performance Monitors Selected Event Count Register
AArch64 | PMXEVTYPER_EL0 | Performance Monitors Selected Event Type Register
External | PMAUTHSTATUS | Performance Monitors Authentication Status register
External | PMCCFILTR_EL0 | Performance Monitors Cycle Counter Filter Register
External | PMCCNTR_EL0 | Performance Monitors Cycle Counter
External | PMCEID0 | Performance Monitors Common Event Identification register 0
External | PMCEID1 | Performance Monitors Common Event Identification register 1
External | PMCEID2 | Performance Monitors Common Event Identification register 2
External | PMCEID3 | Performance Monitors Common Event Identification register 3
External | PMCFGR | Performance Monitors Configuration Register
External | PMCID1SR | CONTEXTIDR_EL1 Sample Register
External | PMCID2SR | CONTEXTIDR_EL2 Sample Register
External | PMCIDR0 | Performance Monitors Component Identification Register 0
External | PMCIDR1 | Performance Monitors Component Identification Register 1
External | PMCIDR2 | Performance Monitors Component Identification Register 2
External | PMCIDR3 | Performance Monitors Component Identification Register 3
External | PMCNTENCLR_EL0 | Performance Monitors Count Enable Clear register
External | PMCNTENSET_EL0 | Performance Monitors Count Enable Set register
External | PMCR_EL0 | Performance Monitors Control Register
External | PMDEVAFF0 | Performance Monitors Device Affinity register 0
External | PMDEVAFF1 | Performance Monitors Device Affinity register 1
External | PMDEVARCH | Performance Monitors Device Architecture register
External | PMDEVID | Performance Monitors Device ID register
External | PMDEVTYPE | Performance Monitors Device Type register
External | PMEVCNTR<n>_EL0 | Performance Monitors Event Count Registers
External | PMEVTYPER<n>_EL0 | Performance Monitors Event Type Registers
External | PMINTENCLR_EL1 | Performance Monitors Interrupt Enable Clear register
External | PMINTENSET_EL1 | Performance Monitors Interrupt Enable Set register
External | PMITCTRL | Performance Monitors Integration mode Control register
External | PMLAR | Performance Monitors Lock Access Register
External | PMLSR | Performance Monitors Lock Status Register
External | PMOVSCLR_EL0 | Performance Monitors Overflow Flag Status Clear register
External | PMOVSSET_EL0 | Performance Monitors Overflow Flag Status Set register
External | PMPCSR | Program Counter Sample Register
External | PMPIDR0 | Performance Monitors Peripheral Identification Register 0
External | PMPIDR1 | Performance Monitors Peripheral Identification Register 1
External | PMPIDR2 | Performance Monitors Peripheral Identification Register 2
External | PMPIDR3 | Performance Monitors Peripheral Identification Register 3
External | PMPIDR4 | Performance Monitors Peripheral Identification Register 4
External | PMSWINC_EL0 | Performance Monitors Software Increment register
External | PMVIDSR | VMID Sample Register

## In the Reset functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | HRMR | Hyp Reset Management Register
AArch32 | RMR | Reset Management Register
AArch32 | RVBAR | Reset Vector Base Address Register
AArch64 | RMR_EL1 | Reset Management Register (EL1)
AArch64 | RMR_EL2 | Reset Management Register (EL2)
AArch64 | RMR_EL3 | Reset Management Register (EL3)
AArch64 | RVBAR_EL1 | Reset Vector Base Address Register (if EL2 and EL3 not implemented)
AArch64 | RVBAR_EL2 | Reset Vector Base Address Register (if EL3 not implemented)
AArch64 | RVBAR_EL3 | Reset Vector Base Address Register (if EL3 implemented)

## In the Thread functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | HTPIDR | Hyp Software Thread ID Register
AArch32 | TPIDRPRW | PL1 Software Thread ID Register
AArch32 | TPIDRURO | PL0 Read-Only Software Thread ID Register
AArch32 | TPIDRURW | PL0 Read/Write Software Thread ID Register
AArch64 | SCXTNUM_EL0 | EL0 Read/Write Software Context Number
AArch64 | SCXTNUM_EL1 | EL1 Read/Write Software Context Number
AArch64 | SCXTNUM_EL2 | EL2 Read/Write Software Context Number
AArch64 | SCXTNUM_EL3 | EL3 Read/Write Software Context Number
AArch64 | TPIDRRO_EL0 | EL0 Read-Only Software Thread ID Register
AArch64 | TPIDR_EL0 | EL0 Read/Write Software Thread ID Register
AArch64 | TPIDR_EL1 | EL1 Software Thread ID Register
AArch64 | TPIDR_EL2 | EL2 Software Thread ID Register
AArch64 | TPIDR_EL3 | EL3 Software Thread ID Register

## In the IMP DEF functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | ACTLR | Auxiliary Control Register
AArch32 | ACTLR2 | Auxiliary Control Register 2
AArch32 | ADFSR | Auxiliary Data Fault Status Register
AArch32 | AIDR | Auxiliary ID Register
AArch32 | AIFSR | Auxiliary Instruction Fault Status Register
AArch32 | AMAIR0 | Auxiliary Memory Attribute Indirection Register 0
AArch32 | AMAIR1 | Auxiliary Memory Attribute Indirection Register 1
AArch32 | HACTLR | Hyp Auxiliary Control Register
AArch32 | HACTLR2 | Hyp Auxiliary Control Register 2
AArch32 | HADFSR | Hyp Auxiliary Data Fault Status Register
AArch32 | HAIFSR | Hyp Auxiliary Instruction Fault Status Register
AArch32 | HAMAIR0 | Hyp Auxiliary Memory Attribute Indirection Register 0
AArch32 | HAMAIR1 | Hyp Auxiliary Memory Attribute Indirection Register 1
AArch64 | ACTLR_EL1 | Auxiliary Control Register (EL1)
AArch64 | ACTLR_EL2 | Auxiliary Control Register (EL2)
AArch64 | ACTLR_EL3 | Auxiliary Control Register (EL3)
AArch64 | AFSR0_EL1 | Auxiliary Fault Status Register 0 (EL1)
AArch64 | AFSR0_EL2 | Auxiliary Fault Status Register 0 (EL2)
AArch64 | AFSR0_EL3 | Auxiliary Fault Status Register 0 (EL3)
AArch64 | AFSR1_EL1 | Auxiliary Fault Status Register 1 (EL1)
AArch64 | AFSR1_EL2 | Auxiliary Fault Status Register 1 (EL2)
AArch64 | AFSR1_EL3 | Auxiliary Fault Status Register 1 (EL3)
AArch64 | AIDR_EL1 | Auxiliary ID Register
AArch64 | AMAIR_EL1 | Auxiliary Memory Attribute Indirection Register (EL1)
AArch64 | AMAIR_EL2 | Auxiliary Memory Attribute Indirection Register (EL2)
AArch64 | AMAIR_EL3 | Auxiliary Memory Attribute Indirection Register (EL3)
AArch64 | HACR_EL2 | Hypervisor Auxiliary Control Register
AArch64 | S1_<op1>_<Cn>_<Cm>_<op2> | IMPLEMENTATION DEFINED maintenance instructions
AArch64 | S3_<op1>_<Cn>_<Cm>_<op2> | IMPLEMENTATION DEFINED registers

## In the Timer functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | CNTFRQ | Counter-timer Frequency register
AArch32 | CNTHPS_CTL | Counter-timer Secure Physical Timer Control Register (EL2)
AArch32 | CNTHPS_CVAL | Counter-timer Secure Physical Timer CompareValue Register (EL2)
AArch32 | CNTHPS_TVAL | Counter-timer Secure Physical Timer TimerValue Register (EL2)
AArch32 | CNTHP_CTL | Counter-timer Hyp Physical Timer Control register
AArch32 | CNTHVS_CTL | Counter-timer Secure Virtual Timer Control Register (EL2)
AArch32 | CNTHVS_CVAL | Counter-timer Secure Virtual Timer CompareValue Register (EL2)
AArch32 | CNTHVS_TVAL | Counter-timer Secure Virtual Timer TimerValue Register (EL2)
AArch32 | CNTHV_CTL | Counter-timer Virtual Timer Control register (EL2)
AArch32 | CNTHV_CVAL | Counter-timer Virtual Timer CompareValue register (EL2)
AArch32 | CNTHV_TVAL | Counter-timer Virtual Timer TimerValue register (EL2)
AArch32 | CNTKCTL | Counter-timer Kernel Control register
AArch32 | CNTPCT | Counter-timer Physical Count register
AArch32 | CNTP_CTL | Counter-timer Physical Timer Control register
AArch32 | CNTP_CVAL | Counter-timer Physical Timer CompareValue register
AArch32 | CNTP_TVAL | Counter-timer Physical Timer TimerValue register
AArch32 | CNTVCT | Counter-timer Virtual Count register
AArch32 | CNTV_CTL | Counter-timer Virtual Timer Control register
AArch32 | CNTV_CVAL | Counter-timer Virtual Timer CompareValue register
AArch32 | CNTV_TVAL | Counter-timer Virtual Timer TimerValue register
AArch64 | CNTFRQ_EL0 | Counter-timer Frequency register
AArch64 | CNTHVS_CTL_EL2 | Counter-timer Secure Virtual Timer Control register (EL2)
AArch64 | CNTHVS_CVAL_EL2 | Counter-timer Secure Virtual Timer CompareValue register (EL2)
AArch64 | CNTHVS_TVAL_EL2 | Counter-timer Secure Virtual Timer TimerValue register (EL2)
AArch64 | CNTHV_CTL_EL2 | Counter-timer Virtual Timer Control register (EL2)
AArch64 | CNTHV_CVAL_EL2 | Counter-timer Virtual Timer CompareValue register (EL2)
AArch64 | CNTHV_TVAL_EL2 | Counter-timer Virtual Timer TimerValue Register (EL2)
AArch64 | CNTKCTL_EL1 | Counter-timer Kernel Control register
AArch64 | CNTPCT_EL0 | Counter-timer Physical Count register
AArch64 | CNTPS_CTL_EL1 | Counter-timer Physical Secure Timer Control register
AArch64 | CNTPS_CVAL_EL1 | Counter-timer Physical Secure Timer CompareValue register
AArch64 | CNTPS_TVAL_EL1 | Counter-timer Physical Secure Timer TimerValue register
AArch64 | CNTP_CTL_EL0 | Counter-timer Physical Timer Control register
AArch64 | CNTP_CVAL_EL0 | Counter-timer Physical Timer CompareValue register
AArch64 | CNTP_TVAL_EL0 | Counter-timer Physical Timer TimerValue register
AArch64 | CNTVCT_EL0 | Counter-timer Virtual Count register
AArch64 | CNTV_CTL_EL0 | Counter-timer Virtual Timer Control register
AArch64 | CNTV_CVAL_EL0 | Counter-timer Virtual Timer CompareValue register
AArch64 | CNTV_TVAL_EL0 | Counter-timer Virtual Timer TimerValue register
External | CNTACR<n> | Counter-timer Access Control Registers
External | CNTCR | Counter Control Register
External | CNTCV | Counter Count Value register
External | CNTEL0ACR | Counter-timer EL0 Access Control Register
External | CNTFID0 | Counter Frequency ID
External | CNTFID<n> | Counter Frequency IDs, n > 0
External | CNTFRQ | Counter-timer Frequency
External | CNTID | Counter Identification Register
External | CNTNSAR | Counter-timer Non-secure Access Register
External | CNTPCT | Counter-timer Physical Count
External | CNTP_CTL | Counter-timer Physical Timer Control
External | CNTP_CVAL | Counter-timer Physical Timer CompareValue
External | CNTP_TVAL | Counter-timer Physical Timer TimerValue
External | CNTSCR | Counter Scale Register
External | CNTSR | Counter Status Register
External | CNTTIDR | Counter-timer Timer ID Register
External | CNTVCT | Counter-timer Virtual Count
External | CNTVOFF | Counter-timer Virtual Offset
External | CNTVOFF<n> | Counter-timer Virtual Offsets
External | CNTV_CTL | Counter-timer Virtual Timer Control
External | CNTV_CVAL | Counter-timer Virtual Timer CompareValue
External | CNTV_TVAL | Counter-timer Virtual Timer TimerValue
External | CounterID<n> | Counter ID registers

## In the Debug functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | DBGAUTHSTATUS | Debug Authentication Status register
AArch32 | DBGBCR<n> | Debug Breakpoint Control Registers
AArch32 | DBGBVR<n> | Debug Breakpoint Value Registers
AArch32 | DBGBXVR<n> | Debug Breakpoint Extended Value Registers
AArch32 | DBGCLAIMCLR | Debug Claim Tag Clear register
AArch32 | DBGCLAIMSET | Debug Claim Tag Set register
AArch32 | DBGDCCINT | DCC Interrupt Enable Register
AArch32 | DBGDEVID | Debug Device ID register 0
AArch32 | DBGDEVID1 | Debug Device ID register 1
AArch32 | DBGDEVID2 | Debug Device ID register 2
AArch32 | DBGDIDR | Debug ID Register
AArch32 | DBGDRAR | Debug ROM Address Register
AArch32 | DBGDSAR | Debug Self Address Register
AArch32 | DBGDSCRext | Debug Status and Control Register, External View
AArch32 | DBGDSCRint | Debug Status and Control Register, Internal View
AArch32 | DBGDTRRXext | Debug OS Lock Data Transfer Register, Receive, External View
AArch32 | DBGDTRRXint | Debug Data Transfer Register, Receive
AArch32 | DBGDTRTXext | Debug OS Lock Data Transfer Register, Transmit
AArch32 | DBGDTRTXint | Debug Data Transfer Register, Transmit
AArch32 | DBGOSDLR | Debug OS Double Lock Register
AArch32 | DBGOSECCR | Debug OS Lock Exception Catch Control Register
AArch32 | DBGOSLAR | Debug OS Lock Access Register
AArch32 | DBGOSLSR | Debug OS Lock Status Register
AArch32 | DBGPRCR | Debug Power Control Register
AArch32 | DBGVCR | Debug Vector Catch Register
AArch32 | DBGWCR<n> | Debug Watchpoint Control Registers
AArch32 | DBGWFAR | Debug Watchpoint Fault Address Register
AArch32 | DBGWVR<n> | Debug Watchpoint Value Registers
AArch32 | TRFCR | Trace Filter Control Register
AArch64 | DBGAUTHSTATUS_EL1 | Debug Authentication Status register
AArch64 | DBGBCR<n>_EL1 | Debug Breakpoint Control Registers
AArch64 | DBGBVR<n>_EL1 | Debug Breakpoint Value Registers
AArch64 | DBGCLAIMCLR_EL1 | Debug Claim Tag Clear register
AArch64 | DBGCLAIMSET_EL1 | Debug Claim Tag Set register
AArch64 | DBGDTRRX_EL0 | Debug Data Transfer Register, Receive
AArch64 | DBGDTRTX_EL0 | Debug Data Transfer Register, Transmit
AArch64 | DBGDTR_EL0 | Debug Data Transfer Register, half-duplex
AArch64 | DBGPRCR_EL1 | Debug Power Control Register
AArch64 | DBGVCR32_EL2 | Debug Vector Catch Register
AArch64 | DBGWCR<n>_EL1 | Debug Watchpoint Control Registers
AArch64 | DBGWVR<n>_EL1 | Debug Watchpoint Value Registers
AArch64 | DLR_EL0 | Debug Link Register
AArch64 | DSPSR_EL0 | Debug Saved Program Status Register
AArch64 | MDCCINT_EL1 | Monitor DCC Interrupt Enable Register
AArch64 | MDCCSR_EL0 | Monitor DCC Status Register
AArch64 | MDRAR_EL1 | Monitor Debug ROM Address Register
AArch64 | MDSCR_EL1 | Monitor Debug System Control Register
AArch64 | OSDLR_EL1 | OS Double Lock Register
AArch64 | OSDTRRX_EL1 | OS Lock Data Transfer Register, Receive
AArch64 | OSDTRTX_EL1 | OS Lock Data Transfer Register, Transmit
AArch64 | OSECCR_EL1 | OS Lock Exception Catch Control Register
AArch64 | OSLAR_EL1 | OS Lock Access Register
AArch64 | OSLSR_EL1 | OS Lock Status Register
AArch64 | TRFCR_EL1 | Trace Filter Control Register (EL1)
AArch64 | TRFCR_EL2 | Trace Filter Control Register (EL2)
External | DBGAUTHSTATUS_EL1 | Debug Authentication Status register
External | DBGBCR<n>_EL1 | Debug Breakpoint Control Registers
External | DBGBVR<n>_EL1 | Debug Breakpoint Value Registers
External | DBGCLAIMCLR_EL1 | Debug Claim Tag Clear register
External | DBGCLAIMSET_EL1 | Debug Claim Tag Set register
External | DBGDTRRX_EL0 | Debug Data Transfer Register, Receive
External | DBGDTRTX_EL0 | Debug Data Transfer Register, Transmit
External | DBGWCR<n>_EL1 | Debug Watchpoint Control Registers
External | DBGWVR<n>_EL1 | Debug Watchpoint Value Registers
External | EDACR | External Debug Auxiliary Control Register
External | EDCIDR0 | External Debug Component Identification Register 0
External | EDCIDR1 | External Debug Component Identification Register 1
External | EDCIDR2 | External Debug Component Identification Register 2
External | EDCIDR3 | External Debug Component Identification Register 3
External | EDCIDSR | External Debug Context ID Sample Register
External | EDDEVAFF0 | External Debug Device Affinity register 0
External | EDDEVAFF1 | External Debug Device Affinity register 1
External | EDDEVARCH | External Debug Device Architecture register
External | EDDEVID | External Debug Device ID register 0
External | EDDEVID1 | External Debug Device ID register 1
External | EDDEVID2 | External Debug Device ID register 2
External | EDDEVTYPE | External Debug Device Type register
External | EDECCR | External Debug Exception Catch Control Register
External | EDECR | External Debug Execution Control Register
External | EDESR | External Debug Event Status Register
External | EDITCTRL | External Debug Integration mode Control register
External | EDITR | External Debug Instruction Transfer Register
External | EDLAR | External Debug Lock Access Register
External | EDLSR | External Debug Lock Status Register
External | EDPCSR | External Debug Program Counter Sample Register
External | EDPIDR0 | External Debug Peripheral Identification Register 0
External | EDPIDR1 | External Debug Peripheral Identification Register 1
External | EDPIDR2 | External Debug Peripheral Identification Register 2
External | EDPIDR3 | External Debug Peripheral Identification Register 3
External | EDPIDR4 | External Debug Peripheral Identification Register 4
External | EDPRCR | External Debug Power/Reset Control Register
External | EDPRSR | External Debug Processor Status Register
External | EDRCR | External Debug Reserve Control Register
External | EDSCR | External Debug Status and Control Register
External | EDVIDSR | External Debug Virtual Context Sample Register
External | EDWAR | External Debug Watchpoint Address Register
External | OSLAR_EL1 | OS Lock Access Register

## In the CTI functional group:

Exec state | Name | Description
--- | --- | ---
External | ASICCTL | CTI External Multiplexer Control register
External | CTIAPPCLEAR | CTI Application Trigger Clear register
External | CTIAPPPULSE | CTI Application Pulse register
External | CTIAPPSET | CTI Application Trigger Set register
External | CTIAUTHSTATUS | CTI Authentication Status register
External | CTICHINSTATUS | CTI Channel In Status register
External | CTICHOUTSTATUS | CTI Channel Out Status register
External | CTICIDR0 | CTI Component Identification Register 0
External | CTICIDR1 | CTI Component Identification Register 1
External | CTICIDR2 | CTI Component Identification Register 2
External | CTICIDR3 | CTI Component Identification Register 3
External | CTICLAIMCLR | CTI Claim Tag Clear register
External | CTICLAIMSET | CTI Claim Tag Set register
External | CTICONTROL | CTI Control register
External | CTIDEVAFF0 | CTI Device Affinity register 0
External | CTIDEVAFF1 | CTI Device Affinity register 1
External | CTIDEVARCH | CTI Device Architecture register
External | CTIDEVCTL | CTI Device Control register
External | CTIDEVID | CTI Device ID register 0
External | CTIDEVID1 | CTI Device ID register 1
External | CTIDEVID2 | CTI Device ID register 2
External | CTIDEVTYPE | CTI Device Type register
External | CTIGATE | CTI Channel Gate Enable register
External | CTIINEN<n> | CTI Input Trigger to Output Channel Enable registers
External | CTIINTACK | CTI Output Trigger Acknowledge register
External | CTIITCTRL | CTI Integration mode Control register
External | CTILAR | CTI Lock Access Register
External | CTILSR | CTI Lock Status Register
External | CTIOUTEN<n> | CTI Input Channel to Output Trigger Enable registers
External | CTIPIDR0 | CTI Peripheral Identification Register 0
External | CTIPIDR1 | CTI Peripheral Identification Register 1
External | CTIPIDR2 | CTI Peripheral Identification Register 2
External | CTIPIDR3 | CTI Peripheral Identification Register 3
External | CTIPIDR4 | CTI Peripheral Identification Register 4
External | CTITRIGINSTATUS | CTI Trigger In Status register
External | CTITRIGOUTSTATUS | CTI Trigger Out Status register

## In the Virt functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | ATS1HR | Address Translate Stage 1 Hyp mode Read
AArch32 | ATS1HW | Address Translate Stage 1 Hyp mode Write
AArch32 | CNTHCTL | Counter-timer Hyp Control register
AArch32 | CNTHP_CVAL | Counter-timer Hyp Physical CompareValue register
AArch32 | CNTHP_TVAL | Counter-timer Hyp Physical Timer TimerValue register
AArch32 | CNTVOFF | Counter-timer Virtual Offset register
AArch32 | HACR | Hyp Auxiliary Configuration Register
AArch32 | HACTLR | Hyp Auxiliary Control Register
AArch32 | HACTLR2 | Hyp Auxiliary Control Register 2
AArch32 | HADFSR | Hyp Auxiliary Data Fault Status Register
AArch32 | HAIFSR | Hyp Auxiliary Instruction Fault Status Register
AArch32 | HAMAIR0 | Hyp Auxiliary Memory Attribute Indirection Register 0
AArch32 | HAMAIR1 | Hyp Auxiliary Memory Attribute Indirection Register 1
AArch32 | HCPTR | Hyp Architectural Feature Trap Register
AArch32 | HCR | Hyp Configuration Register
AArch32 | HCR2 | Hyp Configuration Register 2
AArch32 | HDCR | Hyp Debug Control Register
AArch32 | HDFAR | Hyp Data Fault Address Register
AArch32 | HIFAR | Hyp Instruction Fault Address Register
AArch32 | HMAIR0 | Hyp Memory Attribute Indirection Register 0
AArch32 | HMAIR1 | Hyp Memory Attribute Indirection Register 1
AArch32 | HPFAR | Hyp IPA Fault Address Register
AArch32 | HRMR | Hyp Reset Management Register
AArch32 | HSCTLR | Hyp System Control Register
AArch32 | HSR | Hyp Syndrome Register
AArch32 | HSTR | Hyp System Trap Register
AArch32 | HTCR | Hyp Translation Control Register
AArch32 | HTPIDR | Hyp Software Thread ID Register
AArch32 | HTRFCR | Hyp Trace Filter Control Register
AArch32 | HTTBR | Hyp Translation Table Base Register
AArch32 | HVBAR | Hyp Vector Base Address Register
AArch32 | ICC_HSRE | Interrupt Controller Hyp System Register Enable register
AArch32 | ICH_AP0R<n> | Interrupt Controller Hyp Active Priorities Group 0 Registers
AArch32 | ICH_AP1R<n> | Interrupt Controller Hyp Active Priorities Group 1 Registers
AArch32 | ICH_EISR | Interrupt Controller End of Interrupt Status Register
AArch32 | ICH_ELRSR | Interrupt Controller Empty List Register Status Register
AArch32 | ICH_HCR | Interrupt Controller Hyp Control Register
AArch32 | ICH_LR<n> | Interrupt Controller List Registers
AArch32 | ICH_LRC<n> | Interrupt Controller List Registers
AArch32 | ICH_MISR | Interrupt Controller Maintenance Interrupt State Register
AArch32 | ICH_VMCR | Interrupt Controller Virtual Machine Control Register
AArch32 | ICH_VTR | Interrupt Controller VGIC Type Register
AArch32 | TLBIALLH | TLB Invalidate All, Hyp mode
AArch32 | TLBIALLHIS | TLB Invalidate All, Hyp mode, Inner Shareable
AArch32 | TLBIIPAS2 | TLB Invalidate by Intermediate Physical Address, Stage 2
AArch32 | TLBIIPAS2IS | TLB Invalidate by Intermediate Physical Address, Stage 2, Inner Shareable
AArch32 | TLBIIPAS2L | TLB Invalidate by Intermediate Physical Address, Stage 2, Last level
AArch32 | TLBIIPAS2LIS | TLB Invalidate by Intermediate Physical Address, Stage 2, Last level, Inner Shareable
AArch32 | TLBIMVAH | TLB Invalidate by VA, Hyp mode
AArch32 | TLBIMVAHIS | TLB Invalidate by VA, Hyp mode, Inner Shareable
AArch32 | TLBIMVALH | TLB Invalidate by VA, Last level, Hyp mode
AArch32 | TLBIMVALHIS | TLB Invalidate by VA, Last level, Hyp mode, Inner Shareable
AArch32 | VMPIDR | Virtualization Multiprocessor ID Register
AArch32 | VPIDR | Virtualization Processor ID Register
AArch32 | VTCR | Virtualization Translation Control Register
AArch32 | VTTBR | Virtualization Translation Table Base Register
AArch64 | ACTLR_EL2 | Auxiliary Control Register (EL2)
AArch64 | AFSR0_EL2 | Auxiliary Fault Status Register 0 (EL2)
AArch64 | AFSR1_EL2 | Auxiliary Fault Status Register 1 (EL2)
AArch64 | AMAIR_EL2 | Auxiliary Memory Attribute Indirection Register (EL2)
AArch64 | CNTHCTL_EL2 | Counter-timer Hypervisor Control register
AArch64 | CNTHPS_CTL_EL2 | Counter-timer Secure Physical Timer Control register (EL2)
AArch64 | CNTHPS_CVAL_EL2 | Counter-timer Secure Physical Timer CompareValue register (EL2)
AArch64 | CNTHPS_TVAL_EL2 | Counter-timer Secure Physical Timer TimerValue register (EL2)
AArch64 | CNTHP_CTL_EL2 | Counter-timer Hypervisor Physical Timer Control register
AArch64 | CNTHP_CVAL_EL2 | Counter-timer Physical Timer CompareValue register (EL2)
AArch64 | CNTHP_TVAL_EL2 | Counter-timer Physical Timer TimerValue register (EL2)
AArch64 | CNTVOFF_EL2 | Counter-timer Virtual Offset register
AArch64 | CPTR_EL2 | Architectural Feature Trap Register (EL2)
AArch64 | ESR_EL2 | Exception Syndrome Register (EL2)
AArch64 | FAR_EL2 | Fault Address Register (EL2)
AArch64 | HACR_EL2 | Hypervisor Auxiliary Control Register
AArch64 | HCR_EL2 | Hypervisor Configuration Register
AArch64 | HPFAR_EL2 | Hypervisor IPA Fault Address Register
AArch64 | HSTR_EL2 | Hypervisor System Trap Register
AArch64 | ICC_SRE_EL2 | Interrupt Controller System Register Enable register (EL2)
AArch64 | ICH_AP0R<n>_EL2 | Interrupt Controller Hyp Active Priorities Group 0 Registers
AArch64 | ICH_AP1R<n>_EL2 | Interrupt Controller Hyp Active Priorities Group 1 Registers
AArch64 | ICH_EISR_EL2 | Interrupt Controller End of Interrupt Status Register
AArch64 | ICH_ELRSR_EL2 | Interrupt Controller Empty List Register Status Register
AArch64 | ICH_HCR_EL2 | Interrupt Controller Hyp Control Register
AArch64 | ICH_LR<n>_EL2 | Interrupt Controller List Registers
AArch64 | ICH_MISR_EL2 | Interrupt Controller Maintenance Interrupt State Register
AArch64 | ICH_VMCR_EL2 | Interrupt Controller Virtual Machine Control Register
AArch64 | ICH_VTR_EL2 | Interrupt Controller VGIC Type Register
AArch64 | MAIR_EL2 | Memory Attribute Indirection Register (EL2)
AArch64 | MDCR_EL2 | Monitor Debug Configuration Register (EL2)
AArch64 | MPAMHCR_EL2 | MPAM Hypervisor Control Register (EL2)
AArch64 | MPAMVPM0_EL2 | MPAM Virtual PARTID Mapping Register 0
AArch64 | MPAMVPM1_EL2 | MPAM Virtual PARTID Mapping Register 1
AArch64 | MPAMVPM2_EL2 | MPAM Virtual PARTID Mapping Register 2
AArch64 | MPAMVPM3_EL2 | MPAM Virtual PARTID Mapping Register 3
AArch64 | MPAMVPM4_EL2 | MPAM Virtual PARTID Mapping Register 4
AArch64 | MPAMVPM5_EL2 | MPAM Virtual PARTID Mapping Register 5
AArch64 | MPAMVPM6_EL2 | MPAM Virtual PARTID Mapping Register 6
AArch64 | MPAMVPM7_EL2 | MPAM Virtual PARTID Mapping Register 7
AArch64 | MPAMVPMV_EL2 | MPAM Virtual Partition Mapping Valid Register
AArch64 | RMR_EL2 | Reset Management Register (EL2)
AArch64 | SCTLR_EL2 | System Control Register (EL2)
AArch64 | TCR_EL2 | Translation Control Register (EL2)
AArch64 | TLBI IPAS2E1 | TLB Invalidate by Intermediate Physical Address, Stage 2, EL1
AArch64 | TLBI IPAS2E1IS | TLB Invalidate by Intermediate Physical Address, Stage 2, EL1, Inner Shareable
AArch64 | TLBI IPAS2E1OS | TLB Invalidate by Intermediate Physical Address, Stage 2, EL1, Outer Shareable
AArch64 | TLBI IPAS2LE1 | TLB Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1
AArch64 | TLBI IPAS2LE1IS | TLB Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1, Inner Shareable
AArch64 | TLBI IPAS2LE1OS | TLB Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1, Outer Shareable
AArch64 | TLBI RIPAS2E1 | TLB Range Invalidate by Intermediate Physical Address, Stage 2, EL1
AArch64 | TLBI RIPAS2E1IS | TLB Range Invalidate by Intermediate Physical Address, Stage 2, EL1, Inner Shareable
AArch64 | TLBI RIPAS2E1OS | TLB Range Invalidate by Intermediate Physical Address, Stage 2, EL1, Outer Shareable
AArch64 | TLBI RIPAS2LE1 | TLB Range Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1
AArch64 | TLBI RIPAS2LE1IS | TLB Range Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1, Inner Shareable
AArch64 | TLBI RIPAS2LE1OS | TLB Range Invalidate by Intermediate Physical Address, Stage 2, Last level, EL1, Outer Shareable
AArch64 | TPIDR_EL2 | EL2 Software Thread ID Register
AArch64 | TTBR0_EL2 | Translation Table Base Register 0 (EL2)
AArch64 | TTBR1_EL2 | Translation Table Base Register 1 (EL2)
AArch64 | VBAR_EL2 | Vector Base Address Register (EL2)
AArch64 | VMPIDR_EL2 | Virtualization Multiprocessor ID Register
AArch64 | VPIDR_EL2 | Virtualization Processor ID Register
AArch64 | VTCR_EL2 | Virtualization Translation Control Register
AArch64 | VTTBR_EL2 | Virtualization Translation Table Base Register

## In the Secure functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | ICC_MCTLR | Interrupt Controller Monitor Control Register
AArch32 | ICC_MSRE | Interrupt Controller Monitor System Register Enable register
AArch32 | MVBAR | Monitor Vector Base Address Register
AArch32 | NSACR | Non-Secure Access Control Register
AArch32 | SCR | Secure Configuration Register
AArch32 | SDCR | Secure Debug Control Register
AArch32 | SDER | Secure Debug Enable Register
AArch64 | ACTLR_EL3 | Auxiliary Control Register (EL3)
AArch64 | AFSR0_EL3 | Auxiliary Fault Status Register 0 (EL3)
AArch64 | AFSR1_EL3 | Auxiliary Fault Status Register 1 (EL3)
AArch64 | AMAIR_EL3 | Auxiliary Memory Attribute Indirection Register (EL3)
AArch64 | CPTR_EL3 | Architectural Feature Trap Register (EL3)
AArch64 | ICC_CTLR_EL3 | Interrupt Controller Control Register (EL3)
AArch64 | ICC_SRE_EL3 | Interrupt Controller System Register Enable register (EL3)
AArch64 | MDCR_EL3 | Monitor Debug Configuration Register (EL3)
AArch64 | SCR_EL3 | Secure Configuration Register
AArch64 | SDER32_EL3 | AArch32 Secure Debug Enable Register
AArch64 | VBAR_EL3 | Vector Base Address Register (EL3)

## In the Float functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | FPEXC | Floating-Point Exception Control register
AArch32 | FPSCR | Floating-Point Status and Control Register
AArch32 | FPSID | Floating-Point System ID register
AArch32 | MVFR0 | Media and VFP Feature Register 0
AArch32 | MVFR1 | Media and VFP Feature Register 1
AArch32 | MVFR2 | Media and VFP Feature Register 2
AArch64 | FPCR | Floating-point Control Register
AArch64 | FPEXC32_EL2 | Floating-Point Exception Control register
AArch64 | FPSR | Floating-point Status Register
AArch64 | MVFR0_EL1 | AArch32 Media and VFP Feature Register 0
AArch64 | MVFR1_EL1 | AArch32 Media and VFP Feature Register 1
AArch64 | MVFR2_EL1 | AArch32 Media and VFP Feature Register 2

## In the Legacy functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | CP15DMB | Data Memory Barrier System instruction
AArch32 | CP15DSB | Data Synchronization Barrier System instruction
AArch32 | CP15ISB | Instruction Synchronization Barrier System instruction
AArch32 | FCSEIDR | FCSE Process ID register
AArch32 | JIDR | Jazelle ID Register
AArch32 | JMCR | Jazelle Main Configuration Register
AArch32 | JOSCR | Jazelle OS Control Register

## In the GIC functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | ICC_AP0R<n> | Interrupt Controller Active Priorities Group 0 Registers
AArch32 | ICC_AP1R<n> | Interrupt Controller Active Priorities Group 1 Registers
AArch32 | ICC_ASGI1R | Interrupt Controller Alias Software Generated Interrupt Group 1 Register
AArch32 | ICC_BPR0 | Interrupt Controller Binary Point Register 0
AArch32 | ICC_BPR1 | Interrupt Controller Binary Point Register 1
AArch32 | ICC_CTLR | Interrupt Controller Control Register
AArch32 | ICC_DIR | Interrupt Controller Deactivate Interrupt Register
AArch32 | ICC_EOIR0 | Interrupt Controller End Of Interrupt Register 0
AArch32 | ICC_EOIR1 | Interrupt Controller End Of Interrupt Register 1
AArch32 | ICC_HPPIR0 | Interrupt Controller Highest Priority Pending Interrupt Register 0
AArch32 | ICC_HPPIR1 | Interrupt Controller Highest Priority Pending Interrupt Register 1
AArch32 | ICC_HSRE | Interrupt Controller Hyp System Register Enable register
AArch32 | ICC_IAR0 | Interrupt Controller Interrupt Acknowledge Register 0
AArch32 | ICC_IAR1 | Interrupt Controller Interrupt Acknowledge Register 1
AArch32 | ICC_IGRPEN0 | Interrupt Controller Interrupt Group 0 Enable register
AArch32 | ICC_IGRPEN1 | Interrupt Controller Interrupt Group 1 Enable register
AArch32 | ICC_MCTLR | Interrupt Controller Monitor Control Register
AArch32 | ICC_MGRPEN1 | Interrupt Controller Monitor Interrupt Group 1 Enable register
AArch32 | ICC_MSRE | Interrupt Controller Monitor System Register Enable register
AArch32 | ICC_PMR | Interrupt Controller Interrupt Priority Mask Register
AArch32 | ICC_RPR | Interrupt Controller Running Priority Register
AArch32 | ICC_SGI0R | Interrupt Controller Software Generated Interrupt Group 0 Register
AArch32 | ICC_SGI1R | Interrupt Controller Software Generated Interrupt Group 1 Register
AArch32 | ICC_SRE | Interrupt Controller System Register Enable register
AArch32 | ICH_AP0R<n> | Interrupt Controller Hyp Active Priorities Group 0 Registers
AArch32 | ICH_AP1R<n> | Interrupt Controller Hyp Active Priorities Group 1 Registers
AArch32 | ICH_EISR | Interrupt Controller End of Interrupt Status Register
AArch32 | ICH_ELRSR | Interrupt Controller Empty List Register Status Register
AArch32 | ICH_HCR | Interrupt Controller Hyp Control Register
AArch32 | ICH_LR<n> | Interrupt Controller List Registers
AArch32 | ICH_LRC<n> | Interrupt Controller List Registers
AArch32 | ICH_MISR | Interrupt Controller Maintenance Interrupt State Register
AArch32 | ICH_VMCR | Interrupt Controller Virtual Machine Control Register
AArch32 | ICH_VTR | Interrupt Controller VGIC Type Register
AArch32 | ICV_AP0R<n> | Interrupt Controller Virtual Active Priorities Group 0 Registers
AArch32 | ICV_AP1R<n> | Interrupt Controller Virtual Active Priorities Group 1 Registers
AArch32 | ICV_BPR0 | Interrupt Controller Virtual Binary Point Register 0
AArch32 | ICV_BPR1 | Interrupt Controller Virtual Binary Point Register 1
AArch32 | ICV_CTLR | Interrupt Controller Virtual Control Register
AArch32 | ICV_DIR | Interrupt Controller Deactivate Virtual Interrupt Register
AArch32 | ICV_EOIR0 | Interrupt Controller Virtual End Of Interrupt Register 0
AArch32 | ICV_EOIR1 | Interrupt Controller Virtual End Of Interrupt Register 1
AArch32 | ICV_HPPIR0 | Interrupt Controller Virtual Highest Priority Pending Interrupt Register 0
AArch32 | ICV_HPPIR1 | Interrupt Controller Virtual Highest Priority Pending Interrupt Register 1
AArch32 | ICV_IAR0 | Interrupt Controller Virtual Interrupt Acknowledge Register 0
AArch32 | ICV_IAR1 | Interrupt Controller Virtual Interrupt Acknowledge Register 1
AArch32 | ICV_IGRPEN0 | Interrupt Controller Virtual Interrupt Group 0 Enable register
AArch32 | ICV_IGRPEN1 | Interrupt Controller Virtual Interrupt Group 1 Enable register
AArch32 | ICV_PMR | Interrupt Controller Virtual Interrupt Priority Mask Register
AArch32 | ICV_RPR | Interrupt Controller Virtual Running Priority Register
AArch64 | ICC_AP0R<n>_EL1 | Interrupt Controller Active Priorities Group 0 Registers
AArch64 | ICC_AP1R<n>_EL1 | Interrupt Controller Active Priorities Group 1 Registers
AArch64 | ICC_ASGI1R_EL1 | Interrupt Controller Alias Software Generated Interrupt Group 1 Register
AArch64 | ICC_BPR0_EL1 | Interrupt Controller Binary Point Register 0
AArch64 | ICC_BPR1_EL1 | Interrupt Controller Binary Point Register 1
AArch64 | ICC_CTLR_EL1 | Interrupt Controller Control Register (EL1)
AArch64 | ICC_CTLR_EL3 | Interrupt Controller Control Register (EL3)
AArch64 | ICC_DIR_EL1 | Interrupt Controller Deactivate Interrupt Register
AArch64 | ICC_EOIR0_EL1 | Interrupt Controller End Of Interrupt Register 0
AArch64 | ICC_EOIR1_EL1 | Interrupt Controller End Of Interrupt Register 1
AArch64 | ICC_HPPIR0_EL1 | Interrupt Controller Highest Priority Pending Interrupt Register 0
AArch64 | ICC_HPPIR1_EL1 | Interrupt Controller Highest Priority Pending Interrupt Register 1
AArch64 | ICC_IAR0_EL1 | Interrupt Controller Interrupt Acknowledge Register 0
AArch64 | ICC_IAR1_EL1 | Interrupt Controller Interrupt Acknowledge Register 1
AArch64 | ICC_IGRPEN0_EL1 | Interrupt Controller Interrupt Group 0 Enable register
AArch64 | ICC_IGRPEN1_EL1 | Interrupt Controller Interrupt Group 1 Enable register
AArch64 | ICC_IGRPEN1_EL3 | Interrupt Controller Interrupt Group 1 Enable register (EL3)
AArch64 | ICC_PMR_EL1 | Interrupt Controller Interrupt Priority Mask Register
AArch64 | ICC_RPR_EL1 | Interrupt Controller Running Priority Register
AArch64 | ICC_SGI0R_EL1 | Interrupt Controller Software Generated Interrupt Group 0 Register
AArch64 | ICC_SGI1R_EL1 | Interrupt Controller Software Generated Interrupt Group 1 Register
AArch64 | ICC_SRE_EL1 | Interrupt Controller System Register Enable register (EL1)
AArch64 | ICC_SRE_EL2 | Interrupt Controller System Register Enable register (EL2)
AArch64 | ICC_SRE_EL3 | Interrupt Controller System Register Enable register (EL3)
AArch64 | ICH_AP0R<n>_EL2 | Interrupt Controller Hyp Active Priorities Group 0 Registers
AArch64 | ICH_AP1R<n>_EL2 | Interrupt Controller Hyp Active Priorities Group 1 Registers
AArch64 | ICH_EISR_EL2 | Interrupt Controller End of Interrupt Status Register
AArch64 | ICH_ELRSR_EL2 | Interrupt Controller Empty List Register Status Register
AArch64 | ICH_HCR_EL2 | Interrupt Controller Hyp Control Register
AArch64 | ICH_LR<n>_EL2 | Interrupt Controller List Registers
AArch64 | ICH_MISR_EL2 | Interrupt Controller Maintenance Interrupt State Register
AArch64 | ICH_VMCR_EL2 | Interrupt Controller Virtual Machine Control Register
AArch64 | ICH_VTR_EL2 | Interrupt Controller VGIC Type Register
AArch64 | ICV_AP0R<n>_EL1 | Interrupt Controller Virtual Active Priorities Group 0 Registers
AArch64 | ICV_AP1R<n>_EL1 | Interrupt Controller Virtual Active Priorities Group 1 Registers
AArch64 | ICV_BPR0_EL1 | Interrupt Controller Virtual Binary Point Register 0
AArch64 | ICV_BPR1_EL1 | Interrupt Controller Virtual Binary Point Register 1
AArch64 | ICV_CTLR_EL1 | Interrupt Controller Virtual Control Register
AArch64 | ICV_DIR_EL1 | Interrupt Controller Deactivate Virtual Interrupt Register
AArch64 | ICV_EOIR0_EL1 | Interrupt Controller Virtual End Of Interrupt Register 0
AArch64 | ICV_EOIR1_EL1 | Interrupt Controller Virtual End Of Interrupt Register 1
AArch64 | ICV_HPPIR0_EL1 | Interrupt Controller Virtual Highest Priority Pending Interrupt Register 0
AArch64 | ICV_HPPIR1_EL1 | Interrupt Controller Virtual Highest Priority Pending Interrupt Register 1
AArch64 | ICV_IAR0_EL1 | Interrupt Controller Virtual Interrupt Acknowledge Register 0
AArch64 | ICV_IAR1_EL1 | Interrupt Controller Virtual Interrupt Acknowledge Register 1
AArch64 | ICV_IGRPEN0_EL1 | Interrupt Controller Virtual Interrupt Group 0 Enable register
AArch64 | ICV_IGRPEN1_EL1 | Interrupt Controller Virtual Interrupt Group 1 Enable register
AArch64 | ICV_PMR_EL1 | Interrupt Controller Virtual Interrupt Priority Mask Register
AArch64 | ICV_RPR_EL1 | Interrupt Controller Virtual Running Priority Register

## In the GICD functional group:

Exec state | Name | Description
--- | --- | ---
External | GICD_CLRSPI_NSR | Clear Non-secure SPI Pending Register
External | GICD_CLRSPI_SR | Clear Secure SPI Pending Register
External | GICD_CPENDSGIR<n> | SGI Clear-Pending Registers
External | GICD_CTLR | Distributor Control Register
External | GICD_ICACTIVER<n> | Interrupt Clear-Active Registers
External | GICD_ICACTIVER<n>E | Interrupt Clear-Active Registers (extended SPI range)
External | GICD_ICENABLER<n> | Interrupt Clear-Enable Registers
External | GICD_ICENABLER<n>E | Interrupt Clear-Enable Registers
External | GICD_ICFGR<n> | Interrupt Configuration Registers
External | GICD_ICFGR<n>E | Interrupt Configuration Registers (Extended SPI Range)
External | GICD_ICPENDR<n> | Interrupt Clear-Pending Registers
External | GICD_ICPENDR<n>E | Interrupt Clear-Pending Registers (extended SPI range)
External | GICD_IGROUPR<n> | Interrupt Group Registers
External | GICD_IGROUPR<n>E | Interrupt Group Registers (extended SPI range)
External | GICD_IGRPMODR<n> | Interrupt Group Modifier Registers
External | GICD_IGRPMODR<n>E | Interrupt Group Modifier Registers (extended SPI range)
External | GICD_IIDR | Distributor Implementer Identification Register
External | GICD_IPRIORITYR<n> | Interrupt Priority Registers
External | GICD_IPRIORITYR<n>E | Holds the priority of the corresponding interrupt for each extended SPI supported by the GIC.
External | GICD_IROUTER<n> | Interrupt Routing Registers
External | GICD_IROUTER<n>E | Interrupt Routing Registers (Extended SPI Range)
External | GICD_ISACTIVER<n> | Interrupt Set-Active Registers
External | GICD_ISACTIVER<n>E | Interrupt Set-Active Registers (extended SPI range)
External | GICD_ISENABLER<n> | Interrupt Set-Enable Registers
External | GICD_ISENABLER<n>E | Interrupt Set-Enable Registers
External | GICD_ISPENDR<n> | Interrupt Set-Pending Registers
External | GICD_ISPENDR<n>E | Interrupt Set-Pending Registers (extended SPI range)
External | GICD_ITARGETSR<n> | Interrupt Processor Targets Registers
External | GICD_NSACR<n> | Non-secure Access Control Registers
External | GICD_NSACR<n>E | Non-secure Access Control Registers
External | GICD_SETSPI_NSR | Set Non-secure SPI Pending Register
External | GICD_SETSPI_SR | Set Secure SPI Pending Register
External | GICD_SGIR | Software Generated Interrupt Register
External | GICD_SPENDSGIR<n> | SGI Set-Pending Registers
External | GICD_STATUSR | Error Reporting Status Register
External | GICD_TYPER | Interrupt Controller Type Register

## In the GICR functional group:

Exec state | Name | Description
--- | --- | ---
External | GICR_CLRLPIR | Clear LPI Pending Register
External | GICR_CTLR | Redistributor Control Register
External | GICR_ICACTIVER0 | Interrupt Clear-Active Register 0
External | GICR_ICACTIVER<n>E | Interrupt Clear-Active Registers
External | GICR_ICENABLER0 | Interrupt Clear-Enable Register 0
External | GICR_ICENABLER<n>E | Interrupt Clear-Enable Registers
External | GICR_ICFGR0 | Interrupt Configuration Register 0
External | GICR_ICFGR1 | Interrupt Configuration Register 1
External | GICR_ICFGR<n>E | Interrupt configuration registers
External | GICR_ICPENDR0 | Interrupt Clear-Pending Register 0
External | GICR_ICPENDR<n>E | Interrupt Clear-Pending Registers
External | GICR_IGROUPR0 | Interrupt Group Register 0
External | GICR_IGROUPR<n>E | Interrupt Group Registers
External | GICR_IGRPMODR0 | Interrupt Group Modifier Register 0
External | GICR_IGRPMODR<n>E | Interrupt Group Modifier Registers
External | GICR_IIDR | Redistributor Implementer Identification Register
External | GICR_INVALLR | Redistributor Invalidate All Register
External | GICR_INVLPIR | Redistributor Invalidate LPI Register
External | GICR_IPRIORITYR<n> | Interrupt Priority Registers
External | GICR_IPRIORITYR<n>E | Interrupt Priority Registers (extended PPI range)
External | GICR_ISACTIVER0 | Interrupt Set-Active Register 0
External | GICR_ISACTIVER<n>E | Interrupt Set-Active Registers
External | GICR_ISENABLER0 | Interrupt Set-Enable Register 0
External | GICR_ISENABLER<n>E | Interrupt Set-Enable Registers
External | GICR_ISPENDR0 | Interrupt Set-Pending Register 0
External | GICR_ISPENDR<n>E | Interrupt Set-Pending Registers
External | GICR_MPAMIDR | Report maximum PARTID and PMG Register
External | GICR_NSACR | Non-secure Access Control Register
External | GICR_PARTIDR | Set PARTID and PMG Register
External | GICR_PENDBASER | Redistributor LPI Pending Table Base Address Register
External | GICR_PROPBASER | Redistributor Properties Base Address Register
External | GICR_SETLPIR | Set LPI Pending Register
External | GICR_STATUSR | Error Reporting Status Register
External | GICR_SYNCR | Redistributor Synchronize Register
External | GICR_TYPER | Redistributor Type Register
External | GICR_VPENDBASER | Virtual Redistributor LPI Pending Table Base Address Register
External | GICR_VPROPBASER | Virtual Redistributor Properties Base Address Register
External | GICR_WAKER | Redistributor Wake Register

## In the GICC functional group:

Exec state | Name | Description
--- | --- | ---
External | GICC_ABPR | CPU Interface Aliased Binary Point Register
External | GICC_AEOIR | CPU Interface Aliased End Of Interrupt Register
External | GICC_AHPPIR | CPU Interface Aliased Highest Priority Pending Interrupt Register
External | GICC_AIAR | CPU Interface Aliased Interrupt Acknowledge Register
External | GICC_APR<n> | CPU Interface Active Priorities Registers
External | GICC_BPR | CPU Interface Binary Point Register
External | GICC_CTLR | CPU Interface Control Register
External | GICC_DIR | CPU Interface Deactivate Interrupt Register
External | GICC_EOIR | CPU Interface End Of Interrupt Register
External | GICC_HPPIR | CPU Interface Highest Priority Pending Interrupt Register
External | GICC_IAR | CPU Interface Interrupt Acknowledge Register
External | GICC_IIDR | CPU Interface Identification Register
External | GICC_NSAPR<n> | CPU Interface Non-secure Active Priorities Registers
External | GICC_PMR | CPU Interface Priority Mask Register
External | GICC_RPR | CPU Interface Running Priority Register
External | GICC_STATUSR | CPU Interface Status Register

## In the GICV functional group:

Exec state | Name | Description
--- | --- | ---
External | GICV_ABPR | Virtual Machine Aliased Binary Point Register
External | GICV_AEOIR | Virtual Machine Aliased End Of Interrupt Register
External | GICV_AHPPIR | Virtual Machine Aliased Highest Priority Pending Interrupt Register
External | GICV_AIAR | Virtual Machine Aliased Interrupt Acknowledge Register
External | GICV_APR<n> | Virtual Machine Active Priorities Registers
External | GICV_BPR | Virtual Machine Binary Point Register
External | GICV_CTLR | Virtual Machine Control Register
External | GICV_DIR | Virtual Machine Deactivate Interrupt Register
External | GICV_EOIR | Virtual Machine End Of Interrupt Register
External | GICV_HPPIR | Virtual Machine Highest Priority Pending Interrupt Register
External | GICV_IAR | Virtual Machine Interrupt Acknowledge Register
External | GICV_IIDR | Virtual Machine CPU Interface Identification Register
External | GICV_PMR | Virtual Machine Priority Mask Register
External | GICV_RPR | Virtual Machine Running Priority Register
External | GICV_STATUSR | Virtual Machine Error Reporting Status Register

## In the GICH functional group:

Exec state | Name | Description
--- | --- | ---
External | GICH_APR<n> | Active Priorities Registers
External | GICH_EISR | End Interrupt Status Register
External | GICH_ELRSR | Empty List Register Status Register
External | GICH_HCR | Hypervisor Control Register
External | GICH_LR<n> | List Registers
External | GICH_MISR | Maintenance Interrupt Status Register
External | GICH_VMCR | Virtual Machine Control Register
External | GICH_VTR | Virtual Type Register

## In the GITS functional group:

Exec state | Name | Description
--- | --- | ---
External | GITS_BASER<n> | ITS Translation Table Descriptors
External | GITS_CBASER | ITS Command Queue Descriptor
External | GITS_CREADR | ITS Read Register
External | GITS_CTLR | ITS Control Register
External | GITS_CWRITER | ITS Write Register
External | GITS_IIDR | ITS Identification Register
External | GITS_MPAMIDR | Report maximum PARTID and PMG Register
External | GITS_PARTIDR | Set PARTID and PMG Register
External | GITS_TRANSLATER | ITS Translation Register
External | GITS_TYPER | ITS Type Register

## In the RAS functional group:

Exec state | Name | Description
--- | --- | ---
AArch32 | DISR | Deferred Interrupt Status Register
AArch32 | ERRIDR | Error Record ID Register
AArch32 | ERRSELR | Error Record Select Register
AArch32 | ERXADDR | Selected Error Record Address Register
AArch32 | ERXADDR2 | Selected Error Record Address Register 2
AArch32 | ERXCTLR | Selected Error Record Control Register
AArch32 | ERXCTLR2 | Selected Error Record Control Register 2
AArch32 | ERXFR | Selected Error Record Feature Register
AArch32 | ERXFR2 | Selected Error Record Feature Register 2
AArch32 | ERXMISC0 | Selected Error Record Miscellaneous Register 0
AArch32 | ERXMISC1 | Selected Error Record Miscellaneous Register 1
AArch32 | ERXMISC2 | Selected Error Record Miscellaneous Register 2
AArch32 | ERXMISC3 | Selected Error Record Miscellaneous Register 3
AArch32 | ERXMISC4 | Selected Error Record Miscellaneous Register 4
AArch32 | ERXMISC5 | Selected Error Record Miscellaneous Register 5
AArch32 | ERXMISC6 | Selected Error Record Miscellaneous Register 6
AArch32 | ERXMISC7 | Selected Error Record Miscellaneous Register 7
AArch32 | ERXSTATUS | Selected Error Record Primary Status Register
AArch32 | VDFSR | Virtual SError Exception Syndrome Register
AArch32 | VDISR | Virtual Deferred Interrupt Status Register
AArch64 | DISR_EL1 | Deferred Interrupt Status Register
AArch64 | ERRIDR_EL1 | Error Record ID Register
AArch64 | ERRSELR_EL1 | Error Record Select Register
AArch64 | ERXADDR_EL1 | Selected Error Record Address Register
AArch64 | ERXCTLR_EL1 | Selected Error Record Control Register
AArch64 | ERXFR_EL1 | Selected Error Record Feature Register
AArch64 | ERXMISC0_EL1 | Selected Error Record Miscellaneous Register 0
AArch64 | ERXMISC1_EL1 | Selected Error Record Miscellaneous Register 1
AArch64 | ERXMISC2_EL1 | Selected Error Record Miscellaneous Register 2
AArch64 | ERXMISC3_EL1 | Selected Error Record Miscellaneous Register 3
AArch64 | ERXPFGCDN_EL1 | Selected Pseudo-fault Generation Countdown Register
AArch64 | ERXPFGCTL_EL1 | Selected Pseudo-fault Generation Control Register
AArch64 | ERXPFGF_EL1 | Selected Pseudo-fault Generation Feature Register
AArch64 | ERXSTATUS_EL1 | Selected Error Record Primary Status Register
AArch64 | VDISR_EL2 | Virtual Deferred Interrupt Status Register
AArch64 | VSESR_EL2 | Virtual SError Exception Syndrome Register
External | ERR<n>ADDR | Error Record Address Register
External | ERR<n>CTLR | Error Record Control Register
External | ERR<n>FR | Error Record Feature Register
External | ERR<n>MISC0 | Error Record Miscellaneous Register 0
External | ERR<n>MISC1 | Error Record Miscellaneous Register 1
External | ERR<n>MISC2 | Error Record Miscellaneous Register 2
External | ERR<n>MISC3 | Error Record Miscellaneous Register 3
External | ERR<n>PFGCDN | Pseudo-fault Generation Countdown Register
External | ERR<n>PFGCTL | Pseudo-fault Generation Control Register
External | ERR<n>PFGF | Pseudo-fault Generation Feature Register
External | ERR<n>STATUS | Error Record Primary Status Register
External | ERRCIDR0 | Component Identification Register 0
External | ERRCIDR1 | Component Identification Register 1
External | ERRCIDR2 | Component Identification Register 2
External | ERRCIDR3 | Component Identification Register 3
External | ERRCRICR0 | Critical Error Interrupt Configuration Register 0
External | ERRCRICR1 | Critical Error Interrupt Configuration Register 1
External | ERRCRICR2 | Critical Error Interrupt Configuration Register 2
External | ERRDEVAFF | Device Affinity Register
External | ERRDEVARCH | Device Architecture Register
External | ERRDEVID | Device Configuration Register
External | ERRERICR0 | Error Recovery Interrupt Configuration Register 0
External | ERRERICR1 | Error Recovery Interrupt Configuration Register 1
External | ERRERICR2 | Error Recovery Interrupt Configuration Register 2
External | ERRFHICR0 | Fault-Handling Interrupt Configuration Register 0
External | ERRFHICR1 | Fault-Handling Interrupt Configuration Register 1
External | ERRFHICR2 | Fault-Handling Interrupt Configuration Register 2
External | ERRGSR | Error Group Status Register
External | ERRIIDR | Implementation Identification Register
External | ERRIRQCR<n> | Generic Error Interrupt Configuration Register
External | ERRIRQSR | Error Interrupt Status Register
External | ERRPIDR0 | Peripheral Identification Register 0
External | ERRPIDR1 | Peripheral Identification Register 1
External | ERRPIDR2 | Peripheral Identification Register 2
External | ERRPIDR3 | Peripheral Identification Register 3
External | ERRPIDR4 | Peripheral Identification Register 4

## In the Ptr Auth functional group:

Exec state | Name | Description
--- | --- | ---
AArch64 | APDAKeyHi_EL1 | Pointer Authentication Key A for Data (bits[127:64])
AArch64 | APDAKeyLo_EL1 | Pointer Authentication Key A for Data (bits[63:0])
AArch64 | APDBKeyHi_EL1 | Pointer Authentication Key B for Data (bits[127:64])
AArch64 | APDBKeyLo_EL1 | Pointer Authentication Key B for Data (bits[63:0])
AArch64 | APGAKeyHi_EL1 | Pointer Authentication Key A for Code (bits[127:64])
AArch64 | APGAKeyLo_EL1 | Pointer Authentication Key A for Code (bits[63:0])
AArch64 | APIAKeyHi_EL1 | Pointer Authentication Key A for Instruction (bits[127:64])
AArch64 | APIAKeyLo_EL1 | Pointer Authentication Key A for Instruction (bits[63:0])
AArch64 | APIBKeyHi_EL1 | Pointer Authentication Key B for Instruction (bits[127:64])
AArch64 | APIBKeyLo_EL1 | Pointer Authentication Key B for Instruction (bits[63:0])

## In the Resource monitoring configuration functional group:

Exec state | Name | Description
--- | --- | ---
External | MSMON_CAPT_EVNT | MPAM Capture Event Generation Register
External | MSMON_CFG_CSU_CTL | MPAM Memory System Monitor Configure Cache Storage Usage Monitor Control Register
External | MSMON_CFG_CSU_FLT | MPAM Memory System Monitor Configure Cache Storage Usage Monitor Filter Register
External | MSMON_CFG_MBWU_CTL | MPAM Memory System Monitor Configure Memory Bandwidth Usage Monitor Control Register
External | MSMON_CFG_MBWU_FLT | MPAM Memory System Monitor Configure Memory Bandwidth Usage Monitor Filter Register
External | MSMON_CFG_MON_SEL | MPAM Partion Configuration Selection Register
External | MSMON_CSU | MPAM Cache Storage Usage Monitor Register
External | MSMON_CSU_CAPTURE | MPAM Cache Storage Usage Monitor Capture Register
External | MSMON_MBWU | MPAM Memory Bandwdith Usage Monitor Register
External | MSMON_MBWU_CAPTURE | MPAM Memory Bandwidth Usage Monitor Capture Register

AArch32 Registers | AArch64 Registers | AArch32 Instructions | AArch64 Instructions | Index by Encoding | External Registers | External Registers by Offset | Registers by Functional Group | Proprietary Notice

27/03/2019 21:59

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