From patchwork Fri Mar 9 23:10:59 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sriraman Tallam X-Patchwork-Id: 145777 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) by ozlabs.org (Postfix) with SMTP id BE0EEB6F9D for ; Sat, 10 Mar 2012 10:11:17 +1100 (EST) Comment: DKIM? See http://www.dkim.org DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=gcc.gnu.org; s=default; x=1331939478; h=Comment: DomainKey-Signature:Received:Received:Received:Received:Received: MIME-Version:Received:Received:Date:Message-ID:Subject:From:To: Cc:Content-Type:Mailing-List:Precedence:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:Sender:Delivered-To; bh=EUwaMlr 1TvUzunDQWo6pUT9oLr0=; b=hcfrHM/fBLf0IOnhLl7lYh3YdRcOX4LbD4iPShm eRJtq1aSProw8Z6f2elzLTAVcOcIqAtbjQjgVomfDTsYDj1GeNPsAAy0G3G7c1qs Bo+WImFkVO6W5UhRyEGRcMJB+CcyfnAoAuvo5rQ/2BdUtj95fImitP6+rtQBzPnQ v5eA= Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=gcc.gnu.org; h=Received:Received:X-SWARE-Spam-Status:X-Spam-Check-By:Received:Received:X-Google-DKIM-Signature:Received:MIME-Version:Received:Received:Date:Message-ID:Subject:From:To:Cc:Content-Type:X-System-Of-Record:X-Gm-Message-State:X-IsSubscribed:Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive:List-Post:List-Help:Sender:Delivered-To; b=vqDtjNdBp47VJZ+lnqZIOomPqPq4JE9BCIYKl1Q9UUccHLJMozMuAIYL0p6sw1 XmZ7r7jzvfAtvMCtGlno1CvcS/JZVS3Rhth1yzY51b9GckZdeQx27GF+35bzz7GF 9kxhSNMNIJyDt7IlJyrjiODx11QD7P31FkxIxnuNhHvdM=; Received: (qmail 17430 invoked by alias); 9 Mar 2012 23:11:14 -0000 Received: (qmail 17416 invoked by uid 22791); 9 Mar 2012 23:11:13 -0000 X-SWARE-Spam-Status: No, hits=-3.1 required=5.0 tests=AWL, BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, RCVD_IN_DNSWL_LOW, T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mail-yx0-f175.google.com (HELO mail-yx0-f175.google.com) (209.85.213.175) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 09 Mar 2012 23:11:00 +0000 Received: by yenm3 with SMTP id m3so1394230yen.20 for ; Fri, 09 Mar 2012 15:11:00 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:date:message-id:subject:from:to:cc:content-type :x-system-of-record:x-gm-message-state; bh=sZZPbZ0ZL7Le9N1i4vKnDXzQ+DAYclnfTNv2+3mihM0=; b=VmLserhO8S2dp8QxPU3S/gLJNbyhtdgOv/5powNgc/4vWWHn44kRNEXjI1I1bKciDO ky0ua6J+Ri41E/l6PN7Frn7Lszk2ZRepd8eHX43rECOfn2c72G3TBnXBnLAecVKC6Oh5 TvZ3gAgc7EJhG6Qkckav+NdguUCi55yp1RVNXvxlKdZGXog/mJmzuO0PThE84MlihDH3 oAVfKJYGImcL03guO5JvejRxFwCaVwfi0TtS8CZl6PegJlQIerrePoL9myPV3HZRlbDF JBd34gTpDOu8VHnsBI3s73UdLhaNwPcHa/NOWJKyYq/RVtrdCv2iUy794UggPzZJ0E8V s6lg== Received: by 10.60.12.8 with SMTP id u8mr1688541oeb.60.1331334660012; Fri, 09 Mar 2012 15:11:00 -0800 (PST) MIME-Version: 1.0 Received: by 10.60.12.8 with SMTP id u8mr1688537oeb.60.1331334659787; Fri, 09 Mar 2012 15:10:59 -0800 (PST) Received: by 10.182.52.164 with HTTP; Fri, 9 Mar 2012 15:10:59 -0800 (PST) Date: Fri, 9 Mar 2012 15:10:59 -0800 Message-ID: Subject: Re: Swap SECTION_EXCLUDE and SECTION_MACH_DEP From: Sriraman Tallam To: GCC Patches Cc: gjl@gcc.gnu.org X-System-Of-Record: true X-Gm-Message-State: ALoCoQmQtkaeSFtrPYudjNjz88Xw5h2D2YVqnuCxV4gDuDzLIRjNz+XFgh+N2uIUGEXTFsTi2pEdBY9EAkiZQQFlznmijQ+6muSC0i744Iy5V7QIqMD4VKtnu+gK0yw2HEwp2PKdp/XV0oLosOSLqnApll5Pm68Oqw== X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Please see: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52545 SECTION_EXCLUDE should not take up bits reserved for SECTION_MACH_DEP Patch: PR 52545 * output.h (SECTION_MACH_DEP) (SECTION_EXCLUDE): Swap values. Thanks. -Sri. On Fri, Mar 9, 2012 at 3:07 PM, Sriraman Tallam wrote: > Index: output.h =================================================================== --- output.h (revision 185120) +++ output.h (working copy) @@ -446,8 +446,8 @@ #define SECTION_STYLE_MASK 0x600000 /* bits used for SECTION_STYLE */ #define SECTION_COMMON 0x800000 /* contains common data */ #define SECTION_RELRO 0x1000000 /* data is readonly after relocation processing */ -#define SECTION_MACH_DEP 0x2000000 /* subsequent bits reserved for target */ -#define SECTION_EXCLUDE 0x4000000 /* discarded by the linker */ +#define SECTION_EXCLUDE 0x2000000 /* discarded by the linker */ +#define SECTION_MACH_DEP 0x4000000 /* subsequent bits reserved for target */ Ok to submit?