[Buildroot] [PATCH] uclibc: mask uclibc-ng for xtensa

Gustavo Zacarias gustavo at zacarias.com.ar
Tue Mar 3 22:08:34 UTC 2015


On 03/03/2015 06:32 PM, Gustavo Zacarias wrote:

> On 03/03/2015 06:26 PM, Peter Korsgaard wrote:
> 
>>>>>>> "Gustavo" == Gustavo Zacarias <gustavo at zacarias.com.ar> writes:
>>
>>  > Is broken like plain uClibc, fixes:
>>  > http://autobuild.buildroot.net/results/77f/77fe89d358a90f5167e58bedb73495d7ee9a7f5d/
>>
>> So why do we have:
>>
>> commit 060125b4fed11458288b14fbd2d49e1c12eb11df
>> Author: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
>> Date:   Sat Feb 14 22:01:07 2015 +0100
>>
>>     uclibc: enable Xtensa NPTL support with uClibc-ng
>>
>> Then? Presumably something was working when this was done?
> 
> Autobuilders are speaking up, i gave uclibc a quick look and xtensa
> elfinterp.c is the only arch including dl-tls.h
> I'll try droppping that, it doesn't make sense that the interpreter
> needs tls, but for the time being i'd nuke uclibc-ng for xtensa pending
> testing/upstream aproval.
> Regards.

Digging up a little more the scenario is:
uclibc-ng -> nptl (old threads broken, none possibly as well)
uclibc -> no nptl, only old or none.

So basically apply the patch i say, it's not an option we had shipping
and uclibc-ng git reverts (and re-reverts!) this so we should wait for a
new release to know what's up and let them make up their mind.
Regards.



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