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From: "dave at hiauly1 dot hia dot nrc dot ca" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug boehm-gc/34544] pthread_default_stacksize_np failed.
Date: Thu, 12 Aug 2010 13:38:00 -0000 [thread overview]
Message-ID: <20100812133823.2999.qmail@sourceware.org> (raw)
In-Reply-To: <bug-34544-276@http.gcc.gnu.org/bugzilla/>
------- Comment #9 from dave at hiauly1 dot hia dot nrc dot ca 2010-08-12 13:38 -------
Subject: Re: pthread_default_stacksize_np failed.
Hi Olivier,
> Hi John,
> > PR boehm-gc/34544
> > (__gthread_active_init): Use pthread_default_stacksize_np instead of
> > pthread_create to determine if hpux pthreads are active.
>
> > branches/gcc-4_3-branch/gcc/gthr-posix.h
>
> After this change, our local 4.3 builds on PA HPUX 11.0 with
> Ada fail producing intermediate binaries that aren't linked
> with -lpthread (gnatbind to start with), with complaints like
>
> << /usr/ccs/bin/ld: Unsatisfied symbols: pthread_default_stacksize_np
> (first referenced in .../libgcc_eh.a(unwind-dw2-fde.o)) (code)
> >>
>
> Presumably, this used to work because libc provides a dummy pthread_create.
>
> Thoughts ?
The function is present in libc.sl on my PA HPUX 11.00 system. Possibly,
this can be fixed by updating your libc version. However, I just noticed
that there is no libc stub for pthread_default_stacksize_np in libc.a.
Are you doing a static link?
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544
next prev parent reply other threads:[~2010-08-12 13:38 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-21 2:54 [Bug boehm-gc/34544] New: " danglin at gcc dot gnu dot org
2009-04-30 19:47 ` [Bug boehm-gc/34544] " danglin at gcc dot gnu dot org
2010-07-27 21:56 ` danglin at gcc dot gnu dot org
2010-08-08 15:05 ` danglin at gcc dot gnu dot org
2010-08-08 15:08 ` danglin at gcc dot gnu dot org
2010-08-08 15:11 ` danglin at gcc dot gnu dot org
2010-08-08 15:17 ` danglin at gcc dot gnu dot org
2010-08-10 15:24 ` danglin at gcc dot gnu dot org
2010-08-12 9:42 ` hainque at gcc dot gnu dot org
2010-08-12 13:38 ` dave at hiauly1 dot hia dot nrc dot ca [this message]
2010-08-12 14:05 ` dave at hiauly1 dot hia dot nrc dot ca
2010-08-12 14:14 ` hainque at adacore dot com
2010-08-12 14:18 ` hainque at adacore dot com
2010-08-12 14:24 ` hainque at adacore dot com
2010-08-12 15:04 ` dave at hiauly1 dot hia dot nrc dot ca
2010-08-12 23:26 ` dave at hiauly1 dot hia dot nrc dot ca
2010-08-13 10:14 ` hainque at adacore dot com
2010-08-13 13:19 ` dave at hiauly1 dot hia dot nrc dot ca
2010-08-14 14:37 ` danglin at gcc dot gnu dot org
2010-08-14 14:43 ` danglin at gcc dot gnu dot org
2010-08-14 14:45 ` danglin at gcc dot gnu dot org
2010-08-16 7:43 ` hainque at adacore dot com
2010-08-22 16:24 ` danglin at gcc dot gnu dot org
[not found] <bug-34544-4@http.gcc.gnu.org/bugzilla/>
2011-01-29 22:16 ` danglin at gcc dot gnu.org
2011-02-11 6:20 ` danglin at gcc dot gnu.org
2011-02-27 8:13 ` danglin at gcc dot gnu.org
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