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  • Vector Table for ARMv8 (cortex A57)

    Hi,

     

    How do i configure vector table for cortex A-57?

    From the documents - "The vector table has 16 entries, with each entry being 128 bytes (32 instructions) in size. The table effectively consists of 4 sets of 4 entries"

    Also " Virtual…

  • ARMv8 Exception level on Startup

    Hi,

    When i power on a ARM cortex A57, How many of the 4 Exception levels will be supported?

    How can i set such that only exception levels EL0 and EL1 are supported in my program? How can i activate each exception levels?

    I have to set it such that normally…

  • Transition to secure monitor flow on ARMv8

    Hi everyone,

    Wherever I go on internet, the thing I read is that when SMC instruction is executed an exception is generated, it takes you to the highest exception level (EL3) where secure monitor is running.

    In ARM v8 vector table, given on ARMv8-A architecture…