ARMv8-A

E229087

ARM architecture family instruction set architecture

ARMv8-A is a 64-bit ARM processor architecture generation that introduces the AArch64 execution state and underpins many modern mobile and desktop CPUs.

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All labels observed (15)

Label	Occurrences
AArch64	15
ARMv8-A canonical	12
ARM64	5
ARMv8.6-A	4
ARMv8	3
ARMv8-A architecture	3
AArch64 architecture	1
ARM64 architecture	1
ARMv8-A (32-bit mode)	1
ARMv8-A Architecture Reference Manual	1
ARMv8-A SIMD and floating-point registers	1
ARMv8-A software (AArch64)	1
ARMv8.2-A	1
ARMv8.4-A	1
ARMv8.5-A	1

Statements (51)

Predicate	Object
instanceOf	ARM architecture family ⓘ instruction set architecture ⓘ
architectureFamily	ARMv8-A self-linksurface differs ⓘ surface form: ARMv8
backwardCompatibility	backward compatible with most ARMv7-A software via AArch32 ⓘ
bitWidth	64-bit ⓘ
definesExceptionLevel	EL0 ⓘ EL1 ⓘ EL2 ⓘ EL3 ⓘ
includesFeature	A32 instruction set ⓘ A64 instruction set ⓘ NEON SIMD ⓘ surface form: Advanced SIMD (NEON) T32 instruction set ⓘ exception levels ⓘ floating-point unit ⓘ generic timer ⓘ hardware virtualization extensions ⓘ large physical address extension ⓘ security extensions ⓘ virtual memory support ⓘ
introducedBy	Arm Ltd. ⓘ surface form: Arm Limited
numberOfGeneralPurposeRegistersInAArch64	31 ⓘ
predecessor	ARMv7-A architecture ⓘ surface form: ARMv7-A
registerWidthInAArch64	64 bits ⓘ
successor	ARMv9-A ⓘ
supports	32-bit general-purpose registers in AArch32 state ⓘ 64-bit general-purpose registers ⓘ
supportsEndianness	big-endian (in some configurations) ⓘ little-endian ⓘ
supportsExecutionState	AArch32 ⓘ ARMv8-A self-linksurface differs ⓘ surface form: AArch64
supportsOperatingSystem	Android ⓘ FreeBSD ⓘ Linux ⓘ Windows RT ⓘ surface form: Windows on ARM iOS ⓘ macOS on Apple silicon ⓘ various real-time operating systems ⓘ
supportsSecurityExtension	TrustZone security extension ⓘ surface form: ARM TrustZone
supportsVirtualization	yes ⓘ
targetApplicationDomain	desktop processors ⓘ embedded systems ⓘ mobile processors ⓘ servers ⓘ
usedIn	ARM Neoverse ⓘ surface form: Amazon Graviton server processors Ampere Altra server processors ⓘ Apple A7 SoC and later Apple A-series SoCs ⓘ HiSilicon Kirin 64-bit SoCs ⓘ Tegra ⓘ surface form: NVIDIA Tegra 64-bit SoCs Snapdragon system-on-chip ⓘ surface form: Qualcomm Snapdragon 64-bit SoCs Samsung Exynos SoCs ⓘ surface form: Samsung Exynos 64-bit SoCs

How these facts were elicited

The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.

Instruction

You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.

Input

Subject: ARMv8-A
Description of subject: ARMv8-A is a 64-bit ARM processor architecture generation that introduces the AArch64 execution state and underpins many modern mobile and desktop CPUs.

Referenced by (51)

Full triples — surface form annotated when it differs from this entity's canonical label.

Apple M2 Max → ISA → ARMv8-A ⓘ

Apple M2 Ultra → ISA → ARMv8-A ⓘ

Apple M4 → instructionSetArchitecture → ARMv8-A ⓘ

this entity surface form: ARM64

Apple A12Z Bionic → architecture → ARMv8-A ⓘ

Apple A16 Bionic → architecture → ARMv8-A ⓘ

this entity surface form: ARMv8.6-A

Clang → targetArchitecture → ARMv8-A ⓘ

this entity surface form: AArch64

Apple A17 Pro → cpuInstructionSet → ARMv8-A ⓘ

this entity surface form: ARMv8.6-A

Apple M-series → architecture → ARMv8-A ⓘ

this entity surface form: AArch64

Apple M-series → instructionSet → ARMv8-A ⓘ

LLVM → supportsArchitecture → ARMv8-A ⓘ

this entity surface form: AArch64

GDB → supportsArchitecture → ARMv8-A ⓘ

this entity surface form: AArch64

GNU C Library → supportsArchitecture → ARMv8-A ⓘ

this entity surface form: AArch64

Apple A15 Bionic → architecture → ARMv8-A ⓘ

this entity surface form: ARMv8.5-A

TrustZone security extension → supportedIn → ARMv8-A ⓘ

this entity surface form: ARMv8-A architecture

Arm Ltd. → architectureDesigned → ARMv8-A ⓘ

this entity surface form: ARMv8

Acorn RISC Machine → supports → ARMv8-A ⓘ

this entity surface form: ARMv8-A architecture

FreeBSD → architectureSupport → ARMv8-A ⓘ

this entity surface form: ARM64

Zig → supportsArchitecture → ARMv8-A ⓘ

this entity surface form: AArch64

MSVC → supportsTarget → ARMv8-A ⓘ

this entity surface form: ARM64

Raspbian / Raspberry Pi OS → supportsPlatform → ARMv8-A ⓘ

subject surface form: Raspberry Pi OS

this entity surface form: ARMv8

Devuan → supportsArchitecture → ARMv8-A ⓘ

this entity surface form: ARM64

QEMU → supportsGuestArchitecture → ARMv8-A ⓘ

this entity surface form: AArch64

NEON SIMD → targetArchitecture → ARMv8-A ⓘ

ARMv8 cryptographic extensions → architecture → ARMv8-A ⓘ

ARMv8 cryptographic extensions → introducedIn → ARMv8-A ⓘ

this entity surface form: ARMv8-A architecture

ARMv8 cryptographic extensions → usesRegisterFile → ARMv8-A ⓘ

this entity surface form: ARMv8-A SIMD and floating-point registers

ARMv8 cryptographic extensions → executionDomain → ARMv8-A ⓘ

this entity surface form: AArch64

ARMv8 cryptographic extensions → definedBy → ARMv8-A ⓘ

this entity surface form: ARMv8-A Architecture Reference Manual

Free Pascal → supportsArchitecture → ARMv8-A ⓘ

this entity surface form: AArch64

LLDB → supportsArchitecture → ARMv8-A ⓘ

this entity surface form: AArch64

Apple operating systems → supportsArchitecture → ARMv8-A ⓘ

this entity surface form: ARM64

ARMv8-A → architectureFamily → ARMv8-A self-linksurface differs ⓘ

this entity surface form: ARMv8

ARMv8-A → supportsExecutionState → ARMv8-A self-linksurface differs ⓘ

this entity surface form: AArch64

Apple Silicon MacBook Pro → supportsInstructionSet → ARMv8-A ⓘ

Apple A12X Bionic → instructionSetArchitecture → ARMv8-A ⓘ

Everest → ISA → ARMv8-A ⓘ

this entity surface form: ARMv8.6-A

Sawtooth → ISA → ARMv8-A ⓘ

this entity surface form: ARMv8.6-A

Apple A13 Bionic → ISA → ARMv8-A ⓘ

this entity surface form: ARMv8.4-A

ARMv9-A → supports → ARMv8-A ⓘ

this entity surface form: AArch64

ARMv9-A → predecessor → ARMv8-A ⓘ

ARMv9-A → backwardCompatibleWith → ARMv8-A ⓘ

this entity surface form: ARMv8-A software (AArch64)

LLD linker → supportsArchitecture → ARMv8-A ⓘ

subject surface form: LLD

this entity surface form: AArch64

compiler-rt → target → ARMv8-A ⓘ

this entity surface form: AArch64

libunwind → supports → ARMv8-A ⓘ

this entity surface form: AArch64 architecture

GNU As → supportsTarget → ARMv8-A ⓘ

this entity surface form: AArch64

Android 11 → platformSupport → ARMv8-A ⓘ

this entity surface form: ARM64 architecture

Fugaku supercomputer → processorArchitecture → ARMv8-A ⓘ

subject surface form: Fugaku

this entity surface form: ARMv8.2-A

ARM Neoverse → architecture → ARMv8-A ⓘ

Samsung Exynos SoCs → usesInstructionSet → ARMv8-A ⓘ

ARMv7-A architecture → successor → ARMv8-A ⓘ

subject surface form: ARMv7-A