From: Randolph Chung <randolph@tausq.org>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] /usr/lib/gcrt1.o on RH 7.2
Date: Sun, 23 Jun 2002 06:11:47 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590701905712@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590701905700@msgid-missing>
> Hideki> the infomation by profiler using gprof command, but gprof
> Hideki> could not run correctly, it gives me wrong result or nothing
> Hideki> display or illegal instrcution.
>
> Hideki> Does anyone already have any patches or any good idea?
>
> I haven't tried profiling on Red Hat recently, but in general,
> gprof-based profiling does work. I did try on Debian just a few days
> ago and it worked great.
At least on Debian, if the application is linked against pthread then
compiling with profiling does not work. The resulting binary will die
with a SIGILL on startup. You don't need to actually call any pthread
functions, just linking pthread is enough.
randolph
--
Randolph Chung
Debian GNU/Linux Developer, hppa/ia64 ports
http://www.tausq.org/
next prev parent reply other threads:[~2002-06-23 6:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-21 14:21 [Linux-ia64] /usr/lib/gcrt1.o on RH 7.2 Hideki Yamamoto
2002-06-21 18:41 ` David Mosberger
2002-06-22 6:16 ` Hideki Yamamoto
2002-06-22 19:08 ` David Mosberger
2002-06-23 6:11 ` Randolph Chung [this message]
2002-06-23 6:18 ` David Mosberger
2002-06-23 6:28 ` Randolph Chung
2002-06-24 6:48 ` Hideki Yamamoto
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