Module tartan_arch::aarch64::interrupt

Available on AArch64 only.

Expand description

Exception and interrupt handling.

Structs

Classifies different exception causes.

DAIF: Controls masking of different kinds of exceptions.

ESR_ELx: Holds information about the cause of the exception currently being handled.

A single entry in the exception VectorTable.

Exception vector table that contains code to handle exceptions from each combination of Kind and Source.

The kind of exception being handled: sync, IRQ, FIQ, SError.

The exception level that generated an exception.

VBAR_ELx: Contains the address of the VectorTable that the processor should use at a given exception level.