From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Schwab Subject: Re: "N" symbols and System.map Date: Mon, 04 May 2009 23:19:45 +0200 Message-ID: References: <49FB7692.2000508@linux.intel.com> <20090501232149.GA28888@uranus.ravnborg.org> <49FB8D27.3000305@linux.intel.com> <20090504193336.GA10453@uranus.ravnborg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-out.m-online.net ([212.18.0.9]:54833 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753268AbZEDVTw (ORCPT ); Mon, 4 May 2009 17:19:52 -0400 In-Reply-To: <20090504193336.GA10453@uranus.ravnborg.org> (Sam Ravnborg's message of "Mon, 4 May 2009 21:33:36 +0200") Sender: linux-arch-owner@vger.kernel.org List-ID: To: Sam Ravnborg Cc: "H. Peter Anvin" , LKML , linux-arch@vger.kernel.org Sam Ravnborg writes: > Andreas - can you explain what is happning here? My best guess would be that it has to do with the fact that the _end symbol is attached to the .end section which is located before the debug sections, but the .end section is empty, so the symbol has the same address as the following debug section. The ppc linker script does not attach the _end symbol to any section, so it becomes an absolute symbol. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."