On 15/06/2020 15:52, Ian Jackson wrote:
> Andrew Cooper writes ("[PATCH 2/9] tests/cpu-policy: Confirm that CPUID
> serialisation is sorted"):
>> The existing x86_cpuid_copy_to_buffer() does produce sorted results, and
>> we're
>> about to start relying on this. Extend the unit tests.
>>
>> As test_cpuid_serialise_success() is a fairly limited set of synthetic
>> examples right now, introduce test_cpuid_current() to operate on the full
>> policy for the current CPU.
>>
>> Tweak the fail() macro to allow for simplified control flow.
>>
>> Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
> Acked-by: Ian Jackson <ian.jack...@eu.citrix.com>
>
> I don't think anything in our normal dev workflow runs this
> automatically ? Maybe this would be something for us to think
> about...
Nothing runs it by default, but it is part of my prepush testing for
anything in the relevant area.
We should do something better, but its not totally trivial. The x86
emulator test for example needs a fairly bleeding edge version of
binutils, given that we routinely add support for bleeding edge
instruction groups.
~Andrew
