From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15533 invoked by alias); 6 Sep 2007 16:10:47 -0000 Received: (qmail 15524 invoked by uid 22791); 6 Sep 2007 16:10:46 -0000 X-Spam-Check-By: sourceware.org Received: from az18ip152.honeywell.com (HELO az18ip152.honeywell.com) (199.64.7.152) by sourceware.org (qpsmtpd/0.31) with ESMTP; Thu, 06 Sep 2007 16:10:37 +0000 Received: from unknown (HELO AZ18CN851.global.ds.honeywell.com) ([131.127.167.139]) by az18ip152.honeywell.com with ESMTP; 06 Sep 2007 09:10:36 -0700 X-IronPort-AV: i="4.20,216,1186383600"; d="scan'208"; a="136890280:sNHT24693372" Received: from AZ18EV808.global.ds.honeywell.com ([131.127.167.102]) by AZ18CN851.global.ds.honeywell.com with Microsoft SMTPSVC(6.0.3790.3959); Thu, 6 Sep 2007 09:10:36 -0700 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Subject: RE: .hash section oddity Date: Thu, 06 Sep 2007 16:10:00 -0000 Message-ID: In-Reply-To: <20070906004341.GC11390@bubble.grove.modra.org> References: <000001c7f013$cfa63690$2808ef81@global.ds.honeywell.com> <20070906004341.GC11390@bubble.grove.modra.org> From: "Smith, Stephen (SWCOE)" To: "Alan Modra" Cc: X-IsSubscribed: yes Mailing-List: contact binutils-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: binutils-owner@sourceware.org X-SW-Source: 2007-09/txt/msg00048.txt.bz2 Thanks - It is in the debuglink section. -----Original Message----- From: Alan Modra [mailto:amodra@bigpond.net.au]=20 Sent: Wednesday, September 05, 2007 5:44 PM To: Smith, Stephen (SWCOE) Cc: binutils@sources.redhat.com Subject: Re: .hash section oddity On Wed, Sep 05, 2007 at 04:23:48PM -0700, Smith, Stephen (SwCOE) wrote: > $ diff -u ppc-libansi-300.txt ppc-libansi-3873.txt > --- ppc-libansi-300.txt 2007-09-05 10:45:48.871022500 -0700 > +++ ppc-libansi-3873.txt 2007-09-05 10:44:53.152272500 -0700 > @@ -1,5 +1,5 @@ >=20=20=20=20 > -../../ansi-3_0_0/ppc/appbin/dbg/libansi.so: file format elf32-powerpc > +ppc/appbin/dbg/libansi.so: file format elf32-powerpc >=20 > Disassembly of section .hash: >=20=20=20 > @@ -13354,4 +13354,4 @@ > 4: 6e 73 69 2e xoris r19,r19,26926 > 8: 73 6f 2e 64 andi. r15,r27,11876 > c: 62 67 00 6e ori r7,r19,110 > - 10: 2a af b8 77 cmpldi cr5,r15,47223 > + 10: 13 10 72 26 vmsumuhm v24,v16,v14,v8 >=20 > This told me that a DWORD is different and that the variable is aligned on a DWORD boundary. This difference isn't in the .hash section. > What is at the point in the file where the two binaries differ? You tell us. :-) Look in ppc-libansi-300.txt at around line 13350 for the section name. --=20 Alan Modra Australia Development Lab, IBM