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  • ARMv8 exception vector significance of EL0_SP

    Hi,   I am new to ARMv8 architecture and while reading the v8 exception vectors I am not able to understand significance of adding SP_EL0 level vectors while SP_ELx vector set exists. What I am trying to find a use case where this is useful. I understand…

  • Link to download gcc support for TrustZone for ARMv8-M

    * All GCC 6 features, plus latest mainline features:
      + Full ARMv8-M support including atomics and Security Extensions
      + ARM PURECODE support for ARMv7-M and ARMv8-M Mainline
      + Co-processor intrinsics support
      + Cortex-M23 and Cortex-M33 support
      + -mthumb…