• reason for ARMv8 EDSCR err bit set
    Hi, I'm working on a project which is for debugging cortex-a53 through Jtag interface. The Jtag clock TCK is set to 300kHz which is pretty low, and I can properly read back debug registers such as EDSCR...
  • Where can I find "ARMv8 Instruction Set Overview" (PRD03-GENC-010197)
    I am trying to prepare a guide for people that want to start programming in A64 assembly and I think the document would be a nice resource. It is mentioned in multiple places like here on developer.arm...
  • Getting Execution Time of progams on armv8_64-bit processors
    I have written a library for ARMv8-A 64 bit processors (OS- linaro debian). Now I want to time them. I am utilising gcc compiler and on Intel processors I was timing the execution utilising std::chrono...
  • Porting to Arm 64-bit
    This white paper is an introduction to porting existing code to the A64 instruction set supported by Armv8-A processors like the Cortex-A53 and Cortex-A57 from Arm. It will also be useful for those...
  • code is not working for optimization setting O2 and O3 for Arch64bit Cortex-A53 process
    I come across strange issue with Optimization setting O2 and O3 option my code will not work due to PC corruption, with O1 and O0 code woke fine, our target procesor is Arch64bit Cortex-A53. how to fix...