From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Ddqjp-00047e-Hi for qemu-devel@nongnu.org; Thu, 02 Jun 2005 10:32:01 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Ddqjg-00043a-D3 for qemu-devel@nongnu.org; Thu, 02 Jun 2005 10:31:58 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ddqje-0003wl-In for qemu-devel@nongnu.org; Thu, 02 Jun 2005 10:31:50 -0400 Received: from [80.91.229.2] (helo=ciao.gmane.org) by monty-python.gnu.org with esmtp (TLS-1.0:RSA_AES_128_CBC_SHA:16) (Exim 4.34) id 1DdqWv-0002pb-Tk for qemu-devel@nongnu.org; Thu, 02 Jun 2005 10:18:42 -0400 Received: from list by ciao.gmane.org with local (Exim 4.43) id 1DdqPF-0002gb-UQ for qemu-devel@nongnu.org; Thu, 02 Jun 2005 16:10:45 +0200 Received: from c-67-169-147-60.hsd1.ca.comcast.net ([67.169.147.60]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 02 Jun 2005 16:10:45 +0200 Received: from blp by c-67-169-147-60.hsd1.ca.comcast.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 02 Jun 2005 16:10:45 +0200 From: Ben Pfaff Date: Thu, 02 Jun 2005 07:12:11 -0700 Message-ID: <87fyw0onk4.fsf@benpfaff.org> References: <429EFEE0.4020003@agro.uba.ar> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: news Subject: [Qemu-devel] Re: Debugging guest OS Reply-To: blp@cs.stanford.edu, qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Mariano Wahlmann writes: > I want to know, if it's posible to debug an guest OS like bochs, i > mean disassemble current instruction, step by step running, > possibility of change registers values, etc. I try to use GDB, but i > think this is for debbuging qemu itself. You can use gdb on the guest if you invoke qemu with -s. -- Ben Pfaff email: blp@cs.stanford.edu web: http://benpfaff.org