Cortex-R52 exception priority

Do the Cortex-R52 exceptions have priority ? If for the particular timing, two exceptions happen at the same time, such as IRQ and abort exceptions, what CPU will do ?

BR, Grace

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Martin Weidmann 1 month ago +2 verified

For the full answer, you need the spec: Arm Architecture Reference Manual - G1.13.2 "Exception prioritization for exceptions taken to AArch32 state" developer.arm.com/.../ (Armv8-R inherits these...