From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933142AbaLDVdF (ORCPT ); Thu, 4 Dec 2014 16:33:05 -0500 Received: from smtprelay0057.hostedemail.com ([216.40.44.57]:54003 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932094AbaLDVdD (ORCPT ); Thu, 4 Dec 2014 16:33:03 -0500 X-Session-Marker: 6A6F6540706572636865732E636F6D X-Spam-Summary: 2,0,0,,d41d8cd98f00b204,joe@perches.com,:::,RULES_HIT:41:355:379:541:988:989:1260:1277:1311:1313:1314:1345:1373:1437:1515:1516:1518:1534:1537:1561:1593:1594:1711:1714:1730:1747:1777:1792:2393:2553:2559:2562:2828:3138:3139:3140:3141:3142:3866:3872:4321:5007:6119:6120:6261:7901:8603:10004:10400:10848:11658:11914:12517:12519:12555:13069:13311:13357:21080,0,RBL:none,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:none,Custom_rules:0:0:0 X-HE-Tag: note81_71b365df73131 X-Filterd-Recvd-Size: 1028 Message-ID: <1417728779.2721.15.camel@perches.com> Subject: tinyconfig x86-32 vmlinux sizes by gcc compiler version From: Joe Perches To: Josh Triplett Cc: LKML Date: Thu, 04 Dec 2014 13:32:59 -0800 Content-Type: text/plain; charset="ISO-8859-1" X-Mailer: Evolution 3.12.7-0ubuntu1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Just fyi. At least for x86-32, it seems later versions of gcc are producing smaller images. $ size vmlinux.* text data bss dec hex filename 657725 118496 1189040 1965261 1dfccd vmlinux.4.4 633563 118528 1189448 1941539 1da023 vmlinux.4.6 633277 118496 1189592 1941365 1d9f75 vmlinux.4.7 632299 121120 1192784 1946203 1db25b vmlinux.4.9