Re: Fast-track extension proposal for "Hardware Performance Monitor count overflow and mode-based event filtering"


Phil McCoy
 

Could you clarify how this extension interacts with mideleg?  I assume interrupt 13 would be taken in M-mode by default unless it is delegated to S-mode, but it would be nice to state this explicitly.

For implementations that support the Hypervisor extension, hideleg, hvip, hip, hie, vsip and vsie would also be of interest.

Thanks,
Phil

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