Re: [PATCH v2 00/23] All-stop on top of non-stop

Yao Qi
2015-04-10T09:26:26Z

Pedro Alves <palves@redhat.com> writes:

> Fun. TBC, that was only with gdbserver, right?
>

Right, I just run non-stop-fair-events.exp on native aarch64-linux gdb,
they all pass.

> I suspect the test was only passing by change before though.

They pass before this change.

> AFAICS, aarch64 doesn't have a displaced stepping implementation.

No, aarch64 doesn't have.

> I'd suspect current master fails other non-stop tests? (and hopefully
> this series fixes them).

Current master doesn't fail other non-stop tests on aarch64-linux. This
series doesn't change the test result except non-stop-fair-events.exp.

>
> So GDB should now be falling back to stopping all threads to
> step past the breakpoint on aarch64, while before threads were
> just missing breakpoints. Likely something wrong with that
> with remote targets still.

I'll take a look, and see if I can find anything wrong.

--
Yao (齐尧)