From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29412 invoked by alias); 17 Jun 2008 02:27:22 -0000 Received: (qmail 29404 invoked by uid 22791); 17 Jun 2008 02:27:21 -0000 X-Spam-Status: No, hits=-0.5 required=5.0 tests=AWL,BAYES_00,J_CHICKENPOX_21,J_CHICKENPOX_73,SARE_MSGID_LONG40,SPF_PASS X-Spam-Check-By: sourceware.org Received: from yw-out-1718.google.com (HELO yw-out-1718.google.com) (74.125.46.154) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 17 Jun 2008 02:27:04 +0000 Received: by yw-out-1718.google.com with SMTP id 9so3113618ywk.66 for ; Mon, 16 Jun 2008 19:27:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:mime-version:content-type:content-transfer-encoding :content-disposition; bh=CVft0Dn8koRtOUe0J1sn2g1cwn3fQzDyocjSL0XejZU=; b=wn9nZLLrd0IMvxsGfVuzxgcTuwOfqO36vcGOm8Yhx1tCEudYAVeQjMYmaU9inySZhn 7G00N65+keuZGqxTmmS7ALGU2FmKqJtGpVS/40zNqIT/tz6hCMPyZg5dMIWJQDwmsifN BZ9u201KM7YA2xr1L7W/UEUjq0NTU5lh6UWGg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type :content-transfer-encoding:content-disposition; b=sVVo/+LkE1YqnrJqWup/DCHQ/1fOakayAwk8f+GrTDIoZReh2Xwha9iy1qIlZhw1gY EihTduIk13jjyaw78hV8FFnH7+R4MBU2r9SbyB3d7agTSv0SfcwlDKK5fYa2+5zUhTu/ UQR0jiWHZ5QtHHqcW9VvdeK1ketlz5hYb1fBM= Received: by 10.151.154.20 with SMTP id g20mr11995035ybo.59.1213669622326; Mon, 16 Jun 2008 19:27:02 -0700 (PDT) Received: by 10.151.10.8 with HTTP; Mon, 16 Jun 2008 19:27:02 -0700 (PDT) Message-ID: Date: Tue, 17 Jun 2008 02:27:00 -0000 From: "seu ying" To: ecos-devel@ecos.sourceware.org Subject: how to debug app in redboot MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-IsSubscribed: yes Mailing-List: contact ecos-devel-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-devel-owner@ecos.sourceware.org X-SW-Source: 2008-06/txt/msg00019.txt.bz2 hi,dear all: I am porting ecos to windbond arm7 chipset,now the redboot can run on the board, the ping and tftp app is ok. but if i do remote debug with arm-elf-gdb in linux host, it't fail. I capture package with ethereal, found that for any gdb request command from host, redboot return $#00 (it's mean system don't support this command), why? my arm-elf-gdb version is 5.3, host linux version is redhat 9.0. help... George