Fix `mepc` alignment - Githubissues

kuznia-rdzeni / coreblocks

RISC-V out-of-order core for education and research purposes

https://kuznia-rdzeni.github.io/coreblocks/

BSD 3-Clause "New" or "Revised" License

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Closed piotro888 closed 3 months ago

piotro888 commented 3 months ago

I forgot to resolve one TODO before merging #523

Lower bits of mepc must by read-only zeroes by specification (3.1.14), otherwise misaligned pc could be introduced to the core.