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Date: Thu, 28 Feb 2008 20:55:43 +0100
From: "Edgar E. Iglesias" <edgar.iglesias@axis.com>
Subject: Re: [Qemu-devel] [PATCH] gdbstub: Debug user-mode signals
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To: qemu-devel@nongnu.org

On Thu, Feb 28, 2008 at 08:22:30PM +0100, Edgar E. Iglesias wrote:
> Hello,
> 
> This patch makes it possible to debug signal handlers when simulating programs in user-mode. Without it, the session aborts as soon as a signal is delivered.
> 
> On CRIS I still cannot get GDB to unwind the stack beyond the signals return trampoline, but I'm pretty sure it's related to some error in the way I setup the trampoline in linux-user/signal.c.

My cris gdb was configured for kernel debugging so the trampoline code was disabled, the patch works fine for CRIS aswell.

Best regards
-- 
Edgar E. Iglesias
Axis Communications AB