[clang] NMI while trying to read acpi timer register

[Adrian Chadd]

... again, that's why I'm suggesting they post some further details,
such as the disassembly in question.

The contents of /etc/src.cnof and /etc/make.conf would be useful too,
as well as a verbose dmesg just to make sure devices and CPU flags are
all there.

Who knows, it could be some corner case of optimisation that's
screwing him, or a bad choice of instruction for his given platform,
etc, etc.



Adrian

On 4 February 2013 13:09, Andriy Gapon <avg at freebsd.org> wrote:
> on 04/02/2013 23:06 Adrian Chadd said the following:
>> I'm not the right person for it, but I think it's worth wrapping up
>> all my requested details in a PR so Those Who Know can take a peek.
>>
>> Especially if it boils down to the choice of compiler. Who knows what
>> other weird corner issues people will see with clang compiling their
>> drivers?
>
> OK, I'll ask the user to open a PR.
> I'll just note that the problem seems to be too strange...
> There is a huge distance from compiler to nmi.
>
> --
> Andriy Gapon