[_chris_]

> > Cascade discovered 4 bugs in BOOM and CVA6 that produce wrong output val- ues regardless of the microarchitectural state

> These are unacceptable bugs, showing a lack of architectural tests. It means no one ever ran those instructions and checked the result. The community should be able to fix this.

For BOOM it looks like the only 2 bugs found were miscounting on the inst-retired perf counter if software over-wrote it, and a fdiv.s/fsqrt.s that always listened to the dynamic rounding mode instead of the statically provided rounding mode, when specified. Not great, but recoverable.