Interrupt refactor

[tact1m4n3]

• interrupt refactor
• implement more functionality regarding interrupts on cortex m
• implement more functionality regarding interrupts on hazard3 (rp2350 riscv)
• csrs on hazard3
• add interrupt list to regz

#355

[Grazfather]

I just read this over to see if I understood it. It looks good. I don't know riscv or hazard3 very well. Added a few comments/questions.

[Grazfather]

Have a few suggestions in utilities, but those could probably be a followup. I think I found a bug in the rp2xxx build.zig though, with name collisions.

[tact1m4n3]

Thanks for looking into it :))

[Grazfather]

Looks good to me but I am not able to approve on my own (plus all the builds are failing still)

[tact1m4n3]

Looks good to me but I am not able to approve on my own (plus all the builds are failing still)

I would like to first fix the other architectures (apart from cortex_m and riscv (hazard3)) (this is why ci fails). And there is still functionality to be added in cortex m for interrupts (priorities, pending, etc). But thanks for looking over my pr. I'll mark it as ready for review when I've implemented all of this.

[mattnite]

High quality patch, love this direction