From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3758 invoked by alias); 28 May 2002 07:19:37 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 3733 invoked from network); 28 May 2002 07:19:35 -0000 Received: from unknown (HELO beta.dmz-eu.st.com) (164.129.1.35) by sources.redhat.com with SMTP; 28 May 2002 07:19:35 -0000 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with SMTP id E120F511C for ; Tue, 28 May 2002 07:19:03 +0000 (GMT) Received: by zeta.dmz-eu.st.com (STMicroelectronics, from userid 0) id B4F516136; Tue, 28 May 2002 07:19:03 +0000 (GMT) Received: from crx316.cro.st.com (localhost [127.0.0.1]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 4D37E1848 for ; Tue, 28 May 2002 07:19:03 +0000 (GMT) Received: from dais.cro.st.com (crx722.cro.st.com [164.129.44.222]) by crx316.cro.st.com (8.9.3 (PHNE_24419)/8.9.3) with ESMTP id JAA18143 for ; Tue, 28 May 2002 09:22:15 +0200 (METDST) Received: from st.com (crx1009 [164.129.46.109]) by dais.cro.st.com (8.8.8+Sun/8.8.8) with ESMTP id JAA00118 for ; Tue, 28 May 2002 09:22:20 +0200 (MET DST) Message-ID: <3CF3302C.25B38E66@st.com> Date: Tue, 28 May 2002 00:19:00 -0000 From: Christophe PLANAT Organization: ST CR&D Crolles X-Accept-Language: en MIME-Version: 1.0 To: gdb@sources.redhat.com Subject: Re: Catch signals in GDBserver running on windows under cygwin References: <3CF25555.AEE64F2A@st.com> <20020527180605.GB5523@branoic.them.org> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-SW-Source: 2002-05/txt/msg00300.txt.bz2 "drow/OU=internet/DD.RFC-822=drow"@mvista.com@harley wrote: > > On Mon, May 27, 2002 at 05:48:37PM +0200, Christophe PLANAT wrote: > > Hi all, > > > > I am using GDBserver running on windows under CYGWIN (GDB is running on > > the other side). > > Curious - what version of gdbserver? I don't know of any FSF version that > supported cygwin. But it works well. Windows NT + layer of cygwin Posix emulation dll (1.3.5) and gcc 2.95.3-5 (cygwin special) running on the top, for GDB and GDBServer 5.0 compilation. The 2 win32 runtime run correctly. I've heard that some difficulties exist to catch signals thru cygwin layer and that the classical signal(), raise() ... primitives don't "work" well but I don't have any info about it. > > > When GDBServer is runnning (augmented of several debug printing) a DOS > > window is open. If this DOS window is killed or closed (by using the > > small cross in the upper right corner), I wish to catch the > > corresponding signal and warn the GDB client that the server is down. > > > > How to catch such signals on Windows NT (or 98) ? I tried several > > signal() on signals recognized on window (SIGABRT, ILL, INT, SEGV and > > TERM) without any success. > > -- > Daniel Jacobowitz Carnegie Mellon University > MontaVista Software Debian GNU/Linux Developer -- ---------------------------------------------------------------------- | Christophe PLANAT | Embedded Systems Technology | | Email : Christophe.Planat@st.com | STMicroelectronics | | Phone : +33 04 76 92 68 82 | 850, rue Jean-Monnet | | Fax : +33 04 76 92 50 94 | BP 16 - 38921 Crolles - France | ----------------------------------------------------------------------