Source level debugging with bochs and gdb - alt.os.development

Message from discussion Source level debugging with bochs and gdb
Path: g2news1.google.com!postnews.google.com!r33g2000yqn.googlegroups.com!not-for-mail
From: Art Spasky <art.spa...@gmail.com>
Newsgroups: alt.os.development
Subject: Source level debugging with bochs and gdb
Date: Mon, 22 Jun 2009 10:10:28 -0700 (PDT)
Organization: http://groups.google.com
Lines: 6
Message-ID: <e9757c2a-8cf2-4c3b-b08a-a7fda1b42fd8@r33g2000yqn.googlegroups.com>
NNTP-Posting-Host: 193.110.114.181
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
X-Trace: posting.google.com 1245690628 10461 127.0.0.1 (22 Jun 2009 17:10:28 GMT)
X-Complaints-To: groups-abuse@google.com
NNTP-Posting-Date: Mon, 22 Jun 2009 17:10:28 +0000 (UTC)
Complaints-To: groups-abuse@google.com
Injection-Info: r33g2000yqn.googlegroups.com; posting-host=193.110.114.181; 
	posting-account=_3MWlQoAAACTWrTHVeDMJhju4kfm1llp
User-Agent: G2/1.0
X-HTTP-UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.9.0.11) 
	Gecko/2009060215 Firefox/3.0.11,gzip(gfe),gzip(gfe)

Is there way to source level debug of kernel code writen with C
language with bochs and gdb?
I seek a sample code and tutorial  for a long time in the internet but
could not find.

Thanks for advance.