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Re: [libunwind] GCC 3.3.2 not linking libunwind


From: David Mosberger
Subject: Re: [libunwind] GCC 3.3.2 not linking libunwind
Date: Thu, 11 Dec 2003 15:51:01 -0800

>>>>> On Fri, 12 Dec 2003 10:02:48 +1100, Ian Wienand <address@hidden> said:

  Ian> Yes sorry for the noise, the latest released gcc snapshot has
  Ian> what looks like a fix, the current (as far as I can tell)
  Ian> 3.3.2ds5-4 Debian package doesn't.

No noise at all.  Also, note that performance will be relatively poor
without the atomic_ops package from Hans Boehm (the updated version of
this package is yet to be released).  Without atomic_ops, libunwind
will end up calling pthread_mutex_{lock,unlock} a lot.

        --david


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