From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21389 invoked by alias); 14 Aug 2012 12:01:56 -0000 Received: (qmail 21378 invoked by uid 22791); 14 Aug 2012 12:01:55 -0000 X-SWARE-Spam-Status: No, hits=-4.7 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,KHOP_RCVD_TRUST,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE X-Spam-Check-By: sourceware.org Received: from mail-gg0-f169.google.com (HELO mail-gg0-f169.google.com) (209.85.161.169) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 14 Aug 2012 12:01:43 +0000 Received: by ggnf4 with SMTP id f4so384091ggn.0 for ; Tue, 14 Aug 2012 05:01:42 -0700 (PDT) Received: by 10.42.85.69 with SMTP id p5mr12454951icl.24.1344945702254; Tue, 14 Aug 2012 05:01:42 -0700 (PDT) MIME-Version: 1.0 Received: by 10.231.233.135 with HTTP; Tue, 14 Aug 2012 05:01:02 -0700 (PDT) In-Reply-To: <50286552.1090003@codesourcery.com> References: <5020BF3A.8030809@mentor.com> <1866631.Ri6KkAT9H2@qiyao.dyndns.org> <50286552.1090003@codesourcery.com> From: Hui Zhu Date: Tue, 14 Aug 2012 12:01:00 -0000 Message-ID: Subject: Re: [RFC] Autoload-breakpoints new version [3/9] notification async To: Yao Qi Cc: gdb-patches@sourceware.org, Hui Zhu Content-Type: text/plain; charset=ISO-8859-1 X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2012-08/txt/msg00384.txt.bz2 On Mon, Aug 13, 2012 at 10:24 AM, Yao Qi wrote: > On 08/11/2012 11:19 PM, Hui Zhu wrote: >>> >>> > >>> >I applied patch 1/9 and 3/9, and get following regressions in gdbserver >>> > with >>> >async mode on. >>> > >>> > FAIL: gdb.mi/mi-nonstop-exit.exp: finished exec continue (unknown >>> > output >>> >after running) >>> > FAIL: gdb.mi/mi-nonstop-exit.exp: finished exec continue (2) (unknown >>> > output >>> >after running) >>> > FAIL: gdb.mi/mi-nsmoribund.exp: resume all, waiting for program exit >>> >(timeout) >> >> My part is OK, Could you tell me how do you do the test? >> > > In gdb build dir, add the following line into testsuite/site.exp > > set GDBFLAGS "-ex \"set target-async on\"" > > make check RUNTESTFLAGS="--target_board=native-gdbserver" > > or you can set GDBFLAGS in your own board file other than testuite/site.exp. > > -- > Yao Hi guys, I found this issue is because notification "Stop:" cannot be handled in async handler. What I thought is push it back a buffer and let GDB handle it later that GDB in right status to handle it. I didn't have other good idea on this issue is because I cannot reproduce it in command line. Do you have some comments on this issue? Thanks, Hui