From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4148 invoked by alias); 25 Jun 2002 20:28:17 -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 4140 invoked from network); 25 Jun 2002 20:28:15 -0000 Received: from unknown (HELO localhost.redhat.com) (216.129.200.2) by sources.redhat.com with SMTP; 25 Jun 2002 20:28:15 -0000 Received: from cygnus.com (localhost [127.0.0.1]) by localhost.redhat.com (Postfix) with ESMTP id 1CE243C61; Tue, 25 Jun 2002 16:28:16 -0400 (EDT) Message-ID: <3D18D25F.6090203@cygnus.com> Date: Tue, 25 Jun 2002 13:28:00 -0000 From: Andrew Cagney User-Agent: Mozilla/5.0 (X11; U; NetBSD macppc; en-US; rv:1.0.0) Gecko/20020613 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Peter Barada Cc: Peter.Barada@motorola.com, drow@mvista.com, gdb@sources.redhat.com Subject: Re: Torubles with remote stub for m68k References: <200206242104.g5OL4pY06652@hyper.wm.sps.mot.com> <20020624211258.GA30001@branoic.them.org> <200206242140.g5OLe0L06792@hyper.wm.sps.mot.com> <200206242156.g5OLumH25691@hyper.wm.sps.mot.com> <20020624220628.GB31470@branoic.them.org> <3D179D6C.7040904@cygnus.com> <200206251452.g5PEq1V26352@hyper.wm.sps.mot.com> <3D189992.4030201@cygnus.com> <200206251638.g5PGcmI10826@hyper.wm.sps.mot.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-SW-Source: 2002-06/txt/msg00264.txt.bz2 >>> Ok, and what do I look for in the dump? I see: >>> >>> gdbarch_dump: MEMORY_INSERT_BREAKPOINT(addr, contents_cache) # (default_memory_insert_breakpoint (addr, contents_cache)) >>> gdbarch_dump: MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) # (default_memory_remove_breakpoint (addr, contents_cache)) >>> >>> But what else should I look for? I don't see anything that has 'step' in the name. > >> >>SOFTWARE_SINGLE_STEP_P and SOFTWARE_SINGLE_STEP. >> >>Neither appear to be defined by the m68k targets. This indicates that >>the m68k [in current gdb] does not support software single step. >> > > > What does that mean(the stub doesn't support single step?)? The target doesn't support single step using software. However, I think I've been barking up the wrong tree :-( Andrew