• Arm Architecture – Armv8.2-A evolution and delivery
    One thing is certain in this world – everything is changing, whether evolution or revolution and Arm Architecture is no exception. In this case the Arm v8 has evolved initially to v8.1-A and now to v8...
  • Raspberry pi with ARMV8.2 support
    Hi all... Is there any model of Raspberry pi which supports ARMV8.2 architecture. I checked raspberry pi 3 and 4 and I found out they support ARMV8 architecture. Thanks in advance
  • ABS (absolute value) function
    i want to Implement an ABS (absolute value) function for a registered value using only two instructions.
  • What does the word UNPREDICTABLE exactly mean and what is its effect on the system?
    Hi, In many of ARM documentation result of operations are reported as unpredictable in some situations. For example, "If the system includes the Security Extensions, accesses to CNTVOFF from Secure Monitor...
  • When does ITAdvance() pseudo-function Exactly called ?
    ITSTATE advances after normal execution of an IT block instruction. This is described by the ITAdvance() pseudocode function: // ITAdvance() // =========== ITAdvance() if ITSTATE<2:0> == '000' then...