From: Daniel Jacobowitz <drow@mvista.com>
To: gdb@sources.redhat.com
Subject: Re: GDB 6.0 Branch and ARM Multithreading Support
Date: Mon, 01 Sep 2003 16:25:00 -0000 [thread overview]
Message-ID: <20030901162501.GA7465@nevyn.them.org> (raw)
In-Reply-To: <OF9C505FF5.7F2DFE7D-ON80256D94.0034CA61-80256D94.0039D37D@cambridge.arm.com>
On Mon, Sep 01, 2003 at 11:31:36AM +0100, Chris.Pedley@arm.com wrote:
> Hi,
>
> I've cross compiled the GDB 6.0 branch for ARM Linux (host=arm-linux
> target=arm-linux build=i686-linux) and can't get it to debug a
> multithreaded program. Attempting to debug a program that creates a thread
> results in:
>
> Program received signal SIG32, Real-time event 32.
> 0x0000f2c0 in __sigsuspend (set=0xbffffc9c)
> ...
>
> I've linked the program statically against unstripped libraries as I am
> aware that people have had trouble debugging multithreaded applications
> using a stripped pthread library.
>
> Any suggestions as to what is wrong?
Does it display any messages about loading libthread_db? Does it
successfully map the library?
I tested native thread debugging on ARM recently (~ week ago) and it
worked. If you are using glibc 2.3.2 you will need the patch I sent to
this list and libc-alpha a week or two ago.
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer
next prev parent reply other threads:[~2003-09-01 16:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-01 10:31 Chris.Pedley
2003-09-01 16:25 ` Daniel Jacobowitz [this message]
2003-09-05 13:33 Chris.Pedley
2003-09-05 13:39 ` Daniel Jacobowitz
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