tartan_arch::aarch64::interrupt

Enum VectorBaseAddressRegister

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pub enum VectorBaseAddressRegister {}
Available on AArch64 only.
Expand description

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

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impl VectorBaseAddressRegister

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pub fn get(level: ExceptionLevel) -> *const VectorTable

Retrieve the current value of this register for the specified exception level.

Only defined for exception levels 1–3. The register for a given exception level is only accessible from that level or higher.

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pub fn set(level: ExceptionLevel, value: *const VectorTable)

Update the register for the specified exception level with the given value.

Address must be aligned to 11 bits (2048).

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