From: Elena Zannoni <ezannoni@redhat.com>
To: Joel Brobecker <brobecker@gnat.com>
Cc: Andrew Cagney <ac131313@redhat.com>,
Daniel Jacobowitz <drow@mvista.com>,
gdb-patches@sources.redhat.com
Subject: Re: problem unwinding past pthread_cond_wait() on x86 RedHat 9.0
Date: Tue, 14 Oct 2003 15:53:00 -0000 [thread overview]
Message-ID: <16268.7850.808975.68518@localhost.redhat.com> (raw)
In-Reply-To: <20031014154649.GA989@gnat.com>
Joel Brobecker writes:
> > Joel, what happens if you type:
> >
> > (gdb) x/i 0xffffe002
>
> Something like "Cannot read memory at 0xffffe002" (already tried it :-).
> What is this address, BTW. I always wondered... Kernel code? Special
> address?
>
Yeah, that's the vsyscall stuff. GDB cannot access it. It will be
really solved only with the 6.? kernel.
(See the thread that talks about the vsyscall DSO)
elena
> --
> Joel
next prev parent reply other threads:[~2003-10-14 15:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-14 5:42 Joel Brobecker
2003-10-14 12:57 ` Daniel Jacobowitz
2003-10-14 15:24 ` Andrew Cagney
2003-10-14 15:46 ` Joel Brobecker
2003-10-14 15:52 ` Daniel Jacobowitz
2003-10-14 16:15 ` Andrew Cagney
2003-10-14 16:18 ` Daniel Jacobowitz
2003-10-14 16:19 ` Joel Brobecker
2003-10-14 15:53 ` Elena Zannoni [this message]
2003-10-14 15:58 ` Joel Brobecker
2003-10-14 16:02 ` Daniel Jacobowitz
2003-10-14 16:21 ` Joel Brobecker
2003-10-16 22:13 ` Richard Henderson
2003-10-15 19:34 ` Mark Kettenis
2003-10-23 1:07 ` Joel Brobecker
2003-10-23 2:41 ` Daniel Jacobowitz
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