This document is now RETIRED. The Arm A-profile A64 Instruction Set Architecture (DDI0602) is the definitive reference for this document. This document is only ...

A64 is the instruction set used in AArch64, supported by the Armv8-A, Armv8-R AArch64 and Armv9-A architectures.

AArch64 Instruction Set Attribute {0,1} RO,64. ID AA64MMFR{0,1} EL1 AArch64 Memory Model Feature {0,1} RO,64. CONTEXTIDR EL1. Context ID. TPIDR EL{0..3}.

New instruction set, A64: Has 31 general-purpose 64-bit registers. ; Advanced SIMD (Neon) enhanced: Has 32 × 128-bit registers (up from 16), also accessible via ... AArch64 features · ARM-A (application architecture)

This page contains very basic information on the AArch64 mode of the ARMv8 architecture: the register layout and naming and the some basic instructions.

26 июл. 2022 г. · AArch64 is an extension of the classic ARM instruction set, not an extension of Thumb-2. So we're back to fixed-size 32-bit instructions ( ...

14 июл. 2022 г. · The AArch64 architecture supports a single instruction set called A64 which consists of fixed-length 32 bit instructions that can be used to ...

Create 64-bit ARM assembly language instructions that adhere to the application binary interface (ABI) that Apple platforms support.

4 мар. 2024 г. · ARM64 encodes every instruction as a 32-bit integer, so one way to visualize the instruction set is by plotting the instructions along a space- ...

Instructions mov D, S. D = S ldr D, [R]. D = Mem[R] ldp D1, D2, [R]. D1 = Mem[R]. D2 = Mem[R + 8] str S, [R]. Mem[R] = S stp S1, S2, [R]. Mem[R] = S1.