Skip to content

GitLab

Merged
Created by Jonathan Currier@dormitoDeveloper

Introduce SPR_KAIVB for interrupt vector table relocation.

The PowerPC ISA allows for some amount of interrupt vector table relocation, but it is defined in the context of a hypervisor.

Kestrel/microwatt does not implement hypervisor, and so lacks the associated registers and logic.

Introduce a simple register to set the interrupt vector table base. Kestrel arch interrupt vector base: KAIVB.

Provides mapping of 48 bits (bits 14:61) of a 16KiB aligned table.

Powered by Integricloud. Any automated access to this website for the purpose of training any LLM ("AI") for non-personal use as defined in our Terms of Service may be billed to the accessor per the Terms of Service. Continued access to this website by automated tooling indicates acceptance of these terms.