• DRAM address mapping on a Cortex-A72 ARMv8
    HI Everyone, I need help about DRAM address mapping on a Cortex A-72 especially my question is : given two physical memory addresses how can i know if they are in the same DIMM, Rank and Bank ? is there...
  • ARMv8 AArch64: trapping hardware breakpoint to EL2
    Hi everyone! I want to set and then trap EL1 hardware breakpoints to EL2. I didn't perfectly understand if such an action is possible at all. In some places the documentation said that MDCR_EL2.TDE...
  • How to disable the branch prediction on armv8
    Hello, I am working with ARMV8 Cortex A72 architecture, i want to know can i turn off branch prediction? and how can i do it? best regards,
  • Armv8-A architecture evolution
    Armv8-A adoption continues to grow as the demand for 64-bit computing gathers momentum. As reported in the Q3-2015 financial results, Arm has now signed a cumulative total of 81 Armv8-A processor and...
  • indirect branches in ARMv8
    Please clarify that with me... With "The current Program Counter (PC) cannot be referred to by number as if part of the general register file and therefore cannot be used as the source or destination...