From: Daniel Jacobowitz <drow@false.org>
To: Rob Kramer <robk@starhub.net.sg>
Cc: gdb@sourceware.org
Subject: Re: Missing thread support..
Date: Mon, 14 Aug 2006 20:59:00 -0000 [thread overview]
Message-ID: <20060814205856.GA301@nevyn.them.org> (raw)
In-Reply-To: <200608142352.23711.robk@starhub.net.sg>
On Mon, Aug 14, 2006 at 11:52:23PM +0800, Rob Kramer wrote:
> Hi,
>
> When trying to find a deadlock in my program, I noticed my gdb (6.4 for
> i586-linux target, cross-compiled by OpenEmbedded) lacks thread support. It
> doesn't detect when a new thread starts, and 'info threads' always returns an
> empty list. Below is the output on i586-linux, versus a proper setup that
> works as expected:
>
> OpenEmbedded distro (gdb 6.4):
> --------------------
> This GDB was configured as "i586-linux"...Using host libthread_db library
> "/lib/libthread_db.so.1".
No, if your GDB didn't have thread support, it wouldn't have loaded
libthread_db.
OpenEmbedded has probably got a broken libthread_db, or an excessively
stripped libpthread.so.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2006-08-14 20:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-14 15:58 Rob Kramer
2006-08-14 20:59 ` Daniel Jacobowitz [this message]
2006-08-15 2:35 ` Rob Kramer
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