From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18955 invoked by alias); 23 May 2005 12:18:10 -0000 Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Received: (qmail 18932 invoked by uid 22791); 23 May 2005 12:18:00 -0000 Received: from sta-206-168-96-204.rockynet.com (HELO hermes.chez-thomas.org) (206.168.96.204) by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Mon, 23 May 2005 12:18:00 +0000 Received: by hermes.chez-thomas.org (Postfix, from userid 2000) id A9CEB10001D; Mon, 23 May 2005 06:17:58 -0600 (MDT) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by hermes.chez-thomas.org (Postfix) with ESMTP id 03EC110000C; Mon, 23 May 2005 06:17:58 -0600 (MDT) From: Gary Thomas To: Enrico Piria Cc: eCos Discussion In-Reply-To: References: Content-Type: text/plain Date: Mon, 23 May 2005 13:38:00 -0000 Message-Id: <1116850677.19176.0.camel@hermes> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [ECOS] Exceptions and interrupts X-SW-Source: 2005-05/txt/msg00300.txt.bz2 On Mon, 2005-05-23 at 11:53 +0200, Enrico Piria wrote: > Hello. > When an exception is triggered (especially the one that brings the GDB stub), > should all interrupts be disabled? Yes > > Other two more generic questions are: > > 1) May GDB debugging be done on a single thread, > with other threads and interrupts enabled? > This is not currently supported > 2) May GDB debugging be done on ISRs? > Yes -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------ -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss