From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5817 invoked by alias); 15 Feb 2011 15:00:58 -0000 Received: (qmail 5807 invoked by uid 22791); 15 Feb 2011 15:00:57 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 15 Feb 2011 15:00:52 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id 2AFBD2F78009 for ; Tue, 15 Feb 2011 15:00:50 +0000 (GMT) Received: from mail.ecoscentric.com ([127.0.0.1]) by localhost (hagrid.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id aDQevIgeebMG; Tue, 15 Feb 2011 15:00:45 +0000 (GMT) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-patches@ecos.sourceware.org Subject: [Bug 1001142] User defined linker sections. X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: Patches and contributions X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: ilijak@siva.com.mk X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: In-Reply-To: References: X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Tue, 15 Feb 2011 15:00:00 -0000 Message-Id: <20110215150045.A9C5C2F78003@mail.ecoscentric.com> Mailing-List: contact ecos-patches-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-patches-owner@ecos.sourceware.org X-SW-Source: 2011-02/txt/msg00054.txt.bz2 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001142 --- Comment #22 from Ilija Kocho 2011-02-15 15:00:38 GMT --- (In reply to comment #16) > About the attached use/test case: > > Due to prescan we need proxies. In the submitted example I am using John's > names CYG_USER_SECTION_XXX() for proxies since they are supposed to appear in > user code. Concatenation macros are named __CYG_USER_SECTION_XXX() respectively > and they are also used by USER_SECTION() (see NOTE below.) > > The example includes both correct and wrong code (with respect to prescan) > selectable by TRY_RIGHT switch. > This example should be combined with cortexm_ld_1.diff, the patch that I am > posting in following attachment. > > NOTE: __CYG_USER_SECTION_XXX() macros, for this example also appear (as a > copypaste) in cortexm.ld since I couldn't locate a suitable header. Sometimes the solution is doing nothing or next to nothing. Since method for production of section boundaries is fixed, straight-forward and common (for all sections): ___start ___end, it could be documented (possibly within http://ecos.sourceware.org/docs-latest/ref/hal-linker-scripts.html ) with some code snippet for zeroing of section. I guess USER_SECTION() would need a proper documentation anyway. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.