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Implement Zalrsc - load-reserved/store-conditional instructions extension #782

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@piotro888 piotro888 commented Jan 16, 2025

Very simplified implementation, because there is only one hart (reservation set size == full address space) -> only matches LR to first SC.
Now we have complete A extension!

Depends on #779 (see last commit for diff)

@piotro888 piotro888 added the enhancement New feature or request label Jan 16, 2025
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xThaid commented Jan 19, 2025

solid work! have you tried running rv32ua from the riscv-tests test suite?

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Welcome back!! :)

I planned to do that in separate PR, I can test on in the evening.

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