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[Bug nptl/21016] pthread_cond support is broken on hppa
- From: "carlos at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Mon, 13 Mar 2017 23:10:49 +0000
- Subject: [Bug nptl/21016] pthread_cond support is broken on hppa
- Auto-submitted: auto-generated
- References: <bug-21016-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=21016
Carlos O'Donell <carlos at redhat dot com> changed:
What |Removed |Added
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CC| |carlos at redhat dot com
--- Comment #6 from Carlos O'Donell <carlos at redhat dot com> ---
(In reply to Richard Henderson from comment #4)
> Any movement on this? It is now more than two months without
> the hppa port being buildable at all.
Yes, I have a build mostly fixed, the problem is we ran out of space in
pthread_cond_t to implement the new algorithm _and_ support old-style
Linuxthreads initializers.
So I guess a good question for you and Dave is:
* Should we stop supporting compat with old style static linuxthreads
initializers?
* Should we continue to support compat old style static linuxthreads
initializers, stealing 1-bit from the group size structure in the new algorithm
which would have a barely noticeable extra load on overflow.
Thoughts?
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