From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15217 invoked by alias); 4 Oct 2006 16:28:09 -0000 Received: (qmail 15209 invoked by uid 22791); 4 Oct 2006 16:28:08 -0000 X-Spam-Check-By: sourceware.org Received: from web26601.mail.ukl.yahoo.com (HELO web26601.mail.ukl.yahoo.com) (217.146.176.51) by sourceware.org (qpsmtpd/0.31) with SMTP; Wed, 04 Oct 2006 16:28:03 +0000 Received: (qmail 33034 invoked by uid 60001); 4 Oct 2006 16:28:01 -0000 Message-ID: <20061004162800.33025.qmail@web26601.mail.ukl.yahoo.com> Received: from [213.82.126.126] by web26601.mail.ukl.yahoo.com via HTTP; Wed, 04 Oct 2006 18:28:00 CEST Date: Wed, 04 Oct 2006 16:28:00 -0000 From: Claudio Di Vittorio To: ecos-discuss@ecos.sourceware.org MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: [ECOS] problem with __CTOR_END and __CTOR_LIST X-SW-Source: 2006-10/txt/msg00021.txt.bz2 hi everyone. I'm currently developing a project on a custom ixp460 based board; this board has been designed following the scheme of ixdp465 (with some differences); now i have to prepare a working image of redboot, running from flash, to powerup and bootup the board; redboot must only work as a bootloader. I've already modified some .h, entering the correct memory layout, flash size ecc. My board is not equipped with FPGA,LED and with CPLD, so i disabled that part of code. I'm not equipped with a JTAG emulator; i'm just programming ever time the flash memory.... when i bootup the board i see that hardware init sequence seems to be succesful. After that the board print out (on serial port) a long string and then everything freeze; the string is: $O5B53696D322068616C5F6D6973635D20496E766F6B65640A#CD Following the assembly code in vectors.S, and adding some debug messages (using diag_printf ) i've seen that the bootup stops BEFORE calling cyg_start; the problem occurs in call to: cyg_hal_invoke_constructors following that function i see that when the program tries to access __CTOR_END_ and __CTOR_LIST_ everything stops working. I'm using configtool 2.11 and the GNU utils given by Intel in their web site. Does anybody can give me some help about this? Or can someone explain me something better on that error? thanks claudio __________________________________________________ Do You Yahoo!? Poco spazio e tanto spam? Yahoo! Mail ti protegge dallo spam e ti da tanto spazio gratuito per i tuoi file e i messaggi http://mail.yahoo.it -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss