From: Daniel Jacobowitz <drow@false.org>
To: Chris Johns <chrisj@rtems.org>
Cc: gdb-patches@sourceware.org
Subject: Re: gdbserver pipe, xml and monitor changes
Date: Tue, 06 Nov 2007 12:51:00 -0000 [thread overview]
Message-ID: <20071106125118.GA22174@caradoc.them.org> (raw)
In-Reply-To: <47300364.3040000@rtems.org>
On Tue, Nov 06, 2007 at 05:02:12PM +1100, Chris Johns wrote:
> Using the pipe mode to run the linux gdbserver resulted in gdb being suspended.
> I suspect a signal was passed up. It did not show up with the BDM back-end
> because the target is not Unix process. Any ideas where I look ?
This probably happens because GDB is careful about job control
(particularly tcsetpgrp) and gdbserver isn't. Or maybe it's because
both are too careful about job control.
This may be a rat's nest. If we can't get it to work, perhaps we
should restrict pipe to non-native targets.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2007-11-06 12:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-06 2:15 Chris Johns
2007-11-06 3:34 ` Daniel Jacobowitz
2007-11-06 6:02 ` Chris Johns
2007-11-06 12:51 ` Daniel Jacobowitz [this message]
2007-11-07 4:59 ` Chris Johns
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