Nicholas Mosier comments

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                                            Nicholas Mosier

keypad assertion fails

Here is a log of when it took 5 minutes to crash: [touch.log](https://github.com/CE-Programming/CEmu/files/3426690/touch.log)

keypad assertion fails

And another log, when it took only about 3 minutes to crash: [touch.log](https://github.com/CE-Programming/CEmu/files/3426707/touch.log)

Crash when referencing "--action_env" command line option in settings parameter in transition implementation

Sorry, I neglected to include the WORKSPACE file. This should work. [action-env-bug.zip](https://github.com/bazelbuild/bazel/files/9137332/action-env-bug.2.zip) ```bash $ unzip action-env-bug $ cd action-env-bug $ bazel build --action_env="X=1" bin # CRASH ```

Crash when referencing "--action_env" command line option in settings parameter in transition implementation

That's the same error I get too.

Revert "cpu-kvm: Support perf counters on hybrid host architectures"

Sorry for the late reply. I agree with @andysan — I think it would be better to simply disable hybrid performance counters by default and treat them as an experimental...

cpu-o3: Clear thread state in time buffers on thread exit

I fixed the issues raised here and reopened a new pull request, #1681. (I don't have permissions to reopen this pull request.)

cpu-o3: executing MFENCE in two parallel SMT threads causes hang

I think I've found the root cause of the issue. Thread 0 exits in the same cycle that thread 1's MFENCE instruction [sn:74] is sent from IEW to commit (via...

cpu-o3: executing MFENCE in two parallel SMT threads causes hang

One fix would just be to clear out all thread-specific state from each time buffer (or just `iewQueue`, since that's what's causing problems), rather than nuking the contents of all...