• Optimization of Neon Intrinsics on ARM cortexa53
    I am using ARMv8 GCC compiler and I would like to optimize Neon Intrinsics code for better execution time performance. I have already tried loop unrolling and I am using look up table for the computation...
  • AARCH64 banked registers
    I am failing at searches can someone point me to a reference for the banked registers for an FIQ in AARCH64 on a cortexA53 I can find hundreds of references for AARCH32 banked registers but none for...
  • ARM Context ID Register & Process Context Switch
    Hi, all What is the content of Context ID Register of ARM Cortex A9. Is it OS that is responsible for assigning the value of Process ID and ASID? As far as I know, it is so in Linux. Is that the same...
  • New developer guides for AArch64
    We (Arm's Support and Content Services teams) have been working on creating a Developer Guide for AArch64. They're aimed at anyone wanting a bare-metal focused introduction to the Armv8-A architecture...
  • luajit compilation on aarch64
    Hi, I am trying to build luajit on aarch64 platform. I have downloaded source from https://github.com/cbaylis/luajit-aarch64 . I am getting the below error when I compilled the source. root@node...