From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12654 invoked by alias); 17 Mar 2003 07:16:28 -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 12617 invoked from network); 17 Mar 2003 07:16:28 -0000 Received: from unknown (HELO hotmail.com) (64.4.23.129) by sources.redhat.com with SMTP; 17 Mar 2003 07:16:28 -0000 Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Sun, 16 Mar 2003 23:16:27 -0800 Received: from 4.43.152.130 by lw15fd.law15.hotmail.msn.com with HTTP; Mon, 17 Mar 2003 07:16:27 GMT X-Originating-IP: [4.43.152.130] From: "Michael Anburaj" To: gdb@sources.redhat.com Bcc: Subject: GDB for MIPS running YAMON Date: Mon, 17 Mar 2003 07:16:00 -0000 Mime-Version: 1.0 Content-Type: text/plain; format=flowed Message-ID: X-OriginalArrivalTime: 17 Mar 2003 07:16:27.0553 (UTC) FILETIME=[2025F910:01C2EC55] X-SW-Source: 2003-03/txt/msg00246.txt.bz2 This issue is regarding GDB. Info. regarding the dev setup: Dev machine: Windows98 Dev tool: mipsisa32-elf Target hardware: MIPS 4Kc Atlas board running YAMON 2.04 I issued the following gdb commands: (gdb) target remote com1 (gdb) load (gdb) b dispstring (gdb) c After executing c command gdb reports the following... warning: Warning: GDB can’t find the start of the function at 0x3. bla...bla...bla If I run it (using ‘c’ command) without setting the breakpoint, it runs well. Clipping from remotelogfile: c b dispstring w $ma0100128,4#8a r +$3c04a010#ec w +$ma0100124,4#86 r +$27bd0018#f8 w + c c The break point command is doing 2 reads. Is that all what its supposed to do (I am sure its target dependent)? I imagine that it would write something at the location (dispstring). Also if there is a document up in the Internet explaining the GDB communication protocol & all its command, please point me to it. Thanks a lot, -Mike. _________________________________________________________________ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail