From owner-cvs-src@FreeBSD.ORG  Wed Jun 18 21:23:50 2003
Return-Path: <owner-cvs-src@FreeBSD.ORG>
Delivered-To: cvs-src@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id CF41037B401; Wed, 18 Jun 2003 21:23:50 -0700 (PDT)
Received: from mx10.mail.ru (mx10.mail.ru [194.67.23.30])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 0AD2143F93; Wed, 18 Jun 2003 21:23:50 -0700 (PDT)
	(envelope-from kabaev@mail.ru)
Received: from [141.154.214.216] (port=51334 helo=kan.dnsalias.net)
	by mx10.mail.ru with esmtp 
	id 19Sqxf-0008FS-00; Thu, 19 Jun 2003 08:23:47 +0400
Received: from kan.dnsalias.net (ak03@localhost [127.0.0.1])
	by kan.dnsalias.net (8.12.9/8.12.9) with ESMTP id h5J4Nj4V002495;
	Thu, 19 Jun 2003 00:23:45 -0400 (EDT)
	(envelope-from kan@kan.dnsalias.net)
Received: (from kan@localhost)
	by kan.dnsalias.net (8.12.9/8.12.9/Submit) id h5J4NjxX002494;
	Thu, 19 Jun 2003 00:23:45 -0400 (EDT)
Date: Thu, 19 Jun 2003 00:23:45 -0400
From: Alexander Kabaev <kabaev@mail.ru>
To: "Matthew N. Dodd" <mdodd@FreeBSD.org>
Message-Id: <20030619002345.4f626848.kabaev@mail.ru>
In-Reply-To: <200306190355.h5J3tc0A060501@repoman.freebsd.org>
References: <200306190355.h5J3tc0A060501@repoman.freebsd.org>
X-Mailer: Sylpheed version 0.9.0claws2 (GTK+ 1.2.10; i386-portbld-freebsd5.0)
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
X-Spam: Not detected
cc: cvs-src@FreeBSD.org
cc: src-committers@FreeBSD.org
cc: cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/libexec/rtld-elf debug.c rtld.1 rtld.c rtld.h
X-BeenThere: cvs-src@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the src tree <cvs-src.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src>
List-Post: <mailto:cvs-src@freebsd.org>
List-Help: <mailto:cvs-src-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 19 Jun 2003 04:23:51 -0000

On Wed, 18 Jun 2003 20:55:38 -0700 (PDT)
"Matthew N. Dodd" <mdodd@FreeBSD.org> wrote:

> mdodd       2003/06/18 20:55:38 PDT
> 
>   FreeBSD src repository
> 
>   Modified files:
>     libexec/rtld-elf     debug.c rtld.1 rtld.c rtld.h 
>   Log:
>   Provide a mechanism for dumping relocation information.
>   
>   Setting the LD_DUMP_REL_PRE or LD_DUMP_REL_POST environment
>   variables cause rtld-elf to output a table of all relocations.
>   
>   This is useful for debugging.

Just out of curiosity what does that buy you compared to objdump/readelf
tools? Frankly I do not think this kind of logging output belongs to
rtld and would like to see this patch backed out. It is also possible
there are some advantages I am missing, in that case an explanation will
be very much appreciated.