Please do not reply to this email, use the link below. http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001873 --- Comment #45 from Ilija Kocho [Илија Кочо] --- (In reply to comment #44) Hi Oleg Thank you for your feedback. > Hi Guys, > > First and foremost thank you very much for the patches provided here. > > I have successfully upgraded lwip 1.3.2 to vanilla lwip 1.4.1 in ecos using > consolidated patch 1-13 kindly provided by Illija. BTW, I tested PPP on > stm32f4-discovery and it works (but for some reason less stable than ppp in > lwip 1.3.2, I can provide more info if requested). I would appreciate if you do so. > > There have been some major changes since vanilla lwip 1.4.1 commit in > particular ppp-new has been merged into master branch. Since the nature of > my project depends on lwip ppp implementation, I would like to use its most > recent version. > I assume it that by vanilla "lwip 1.4.1" you mean the lwIP 1.4.1 release, and the other is current lwIP source (from GIT). Am I right? > Please, suggest how to go about upgrading vanilla lwip 1.4.1 in ecos to the > most new version of lwip 1.4.1. > Assuming that my assumption above is right... I would: 1. download vanilla lwIP 1.4.1 master. (i.e. without eCos). -> lwip-1.4.1-master 2. download or check out current lwIP source (i.e. the source that I want to upgrade to. -> lwip-current 3. Diff 2. vs 1. Something like: diff -ruN lwip-1.4.1-master lwip-current >lwip_upgrqade.diff 4. Study lwip_upgrade.diff and try to apply changes to eCos' lwIP 1.4.1. With little luck it may be possible to just patch it over eCos lwIP. I hope this helps and I'd appreciate some feedback. Ilija -- You are receiving this mail because: You are on the CC list for the bug. >From ecos-bugs-return-10827-listarch-ecos-bugs=sources.redhat.com@sourceware.org Thu Jun 05 22:36:56 2014 Return-Path: Delivered-To: listarch-ecos-bugs@sources.redhat.com Received: (qmail 21137 invoked by alias); 5 Jun 2014 22:36:56 -0000 Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-bugs-owner@sourceware.org Delivered-To: mailing list ecos-bugs@sourceware.org Received: (qmail 21122 invoked by uid 89); 5 Jun 2014 22:36:54 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.2 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.3.2 X-HELO: mail.ecoscentric.com Received: from Unknown (HELO mail.ecoscentric.com) (212.13.207.200) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Thu, 05 Jun 2014 22:36:52 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id 4B102A83D4A for ; Thu, 5 Jun 2014 23:36:50 +0100 (BST) Received: from mail.ecoscentric.com ([127.0.0.1]) by localhost (albus.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xTLl1YGESjpS for ; Thu, 5 Jun 2014 23:36:45 +0100 (BST) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-bugs@ecos.sourceware.org Subject: [Bug 1001989] New: Cortex-M linker script template does not accept user selectable grouped libraries. Date: Thu, 05 Jun 2014 22:36:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: HAL X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: ilijak@siva.com.mk X-Bugzilla-Status: NEW X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014/txt/msg00194.txt.bz2 Content-length: 1116 Please do not reply to this email, use the link below. http://bugs.ecos.sourceware.org/show_bug.cgi?id01989 Bug ID: 1001989 Summary: Cortex-M linker script template does not accept user selectable grouped libraries. Product: eCos Version: CVS Target: All Architecture/Host Cortex-M OS: Status: NEW Severity: enhancement Priority: low Component: HAL Assignee: unassigned@bugs.ecos.sourceware.org Reporter: ilijak@siva.com.mk CC: ecos-bugs@ecos.sourceware.org Created attachment 2514 --> http://bugs.ecos.sourceware.org/attachment.cgi?id%14&actioníit Fix Cortex-M linker script to accept user selectable grouped libraries. eCos HAL macro CYGBLD_HAL_LINKER_GROUPED_LIBS provides for user selectable grouped libraries. In Cortex-M linker template cortexm.ld grouped libraries are hard coded. The submitted attachment introduces the macro to linker script. -- You are receiving this mail because: You are on the CC list for the bug.