[PATCH] New condvar implementation that provides stronger ordering guarantees.

Florian Weimer fweimer@redhat.com
Mon May 30 13:55:00 GMT 2016


On 05/27/2016 01:14 PM, Szabolcs Nagy wrote:
> On 27/05/16 10:57, Florian Weimer wrote:
>> On 05/26/2016 03:21 PM, Torvald Riegel wrote:
>>
>>> --- a/sysdeps/aarch64/nptl/bits/pthreadtypes.h
>>> +++ b/sysdeps/aarch64/nptl/bits/pthreadtypes.h
>>
>>> -  long int __align;
>>> +  __extension__ long long int __align;
>>
>> Is this used on ILP32 as well?  Then it might be an ABI change.
>>
>
> there is no aarch64 ilp32 support yet.

Okay, then this particular change is a NOP.

>> The removal of the pointer member may have alignment impact elsewhere, too.

This might still be a problem.

Thanks,
Florian



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