From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22941 invoked by alias); 10 Jan 2006 22:25:50 -0000 Received: (qmail 22891 invoked by uid 22791); 10 Jan 2006 22:25:50 -0000 X-Spam-Check-By: sourceware.org Received: from cmsout01.mbox.net (HELO cmsout01.mbox.net) (165.212.64.31) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 10 Jan 2006 22:25:48 +0000 Received: from cmsout01.mbox.net (cmsout01.mbox.net [165.212.64.31]) by cmsout01.mbox.net (Postfix) with ESMTP id 776AC781FF for ; Tue, 10 Jan 2006 22:25:45 +0000 (GMT) Received: from cmsapps02.cms.usa.net [165.212.11.138] by cmsout01.mbox.net via smtad (C8.MAIN.3.27I); Tue, 10 Jan 2006 22:25:45 GMT X-USANET-Source: 165.212.11.138 IN vexspam-gdbmail@usa.net cmsapps02.cms.usa.net X-USANET-MsgId: XID187kaJwZt1173X01 Received: from cmsweb07.cms.usa.net [165.212.8.20] by cmsapps02.cms.usa.net (ASMTP/) via mtad (C8.MAIN.3.27E) with ESMTP id 334kaJwZS0354M38; Tue, 10 Jan 2006 22:25:44 GMT X-USANET-Auth: 165.212.8.20 AUTO vexspam-gdbmail@usa.net cmsweb07.cms.usa.net Received: from 66.222.237.9 [66.222.237.9] by cmsweb07.cms.usa.net (USANET web-mailer CM.0402.7.36); Tue, 10 Jan 2006 22:25:43 -0000 Date: Tue, 10 Jan 2006 22:25:00 -0000 From: vexspam-gdbmail@usa.net To: Subject: Re: gdbserver-6.3 : Next command gets stuck then zooms. Mime-Version: 1.0 Message-ID: <192kaJwZr7568S07.1136931943@cmsweb07.cms.usa.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Z-USANET-MsgId: XID334kaJwZS0354X38 Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2006-01/txt/msg00079.txt.bz2 Hey Daniel, Any pointers on where I should start looking - or an approach to debugging the debugger? I'm roaming the gdbserver and kernel sources right now. In the Virtex-4 (405-ish as you know) the MSR doesn't have a single step enable (SE bit) - it does have a debug interrupt enable (DE bit). If you know - what is the expected flow of operations I should be seeing for the next command? I'm trying to wrap my head around where I should be looking to fix my=20 broken kernel. Thanks Jeff