From patchwork Wed Apr 24 11:01:46 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nick Clifton X-Patchwork-Id: 239159 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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "localhost", Issuer "www.qmailtoaster.com" (not verified)) by ozlabs.org (Postfix) with ESMTPS id E0A882C0137 for ; Wed, 24 Apr 2013 21:02:29 +1000 (EST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:subject:date:message-id:mime-version:content-type; q=dns; s= default; b=HPigQkpH9W8C7tcAWSCl4b9/6Bn8YPFe+EtNbp5q4JcRs+/fNAfs6 13U1qy1uxBIOeqn+fx4ztG1xzpUjFBdZ36eraffU4xmLqHRpFTNWOionRwxrfcDI fECGXjc8u7bXsw0KyhkFATz5BgEntY6OKMVZDnzH7Szcssvli1gAsc= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:subject:date:message-id:mime-version:content-type; s= default; bh=Sz2iBE+7XsF+VQZw/GghBmrxe9o=; b=VATDSPL3wxkjpCbfeVqE EJw11xi1dtFKC0Gkpvm2ixUJUZE4YldBIiIB+WLu/tVEmTU4VBA8Mn82tm8C9hQL Ur+HrxbhQ+UYSCPPty9FdcLsecRpWXCY1Oy6iW6kvyECkAN1GTL/MQYenAJqeCJx 8/Icp3eFiZSMX4oCBxA9IEc= Received: (qmail 19966 invoked by alias); 24 Apr 2013 11:02:23 -0000 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 Received: (qmail 19955 invoked by uid 89); 24 Apr 2013 11:02:23 -0000 X-Spam-SWARE-Status: No, score=-6.9 required=5.0 tests=AWL, BAYES_00, RCVD_IN_HOSTKARMA_W, RCVD_IN_HOSTKARMA_WL, RP_MATCHES_RCVD, SPF_HELO_PASS, SPF_PASS autolearn=ham version=3.3.1 Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Wed, 24 Apr 2013 11:01:53 +0000 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r3OB1qE5010085 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 24 Apr 2013 07:01:52 -0400 Received: from Cadeux.redhat.com (vpn1-6-33.ams2.redhat.com [10.36.6.33]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id r3OB1lS2005595 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO) for ; Wed, 24 Apr 2013 07:01:50 -0400 From: Nick Clifton To: gcc-patches@gcc.gnu.org Subject: RFA: Fix declaration of default value of TARGET_NARROW_VOLATILE_BITFIELD Date: Wed, 24 Apr 2013 12:01:46 +0100 Message-ID: <87ip3cchut.fsf@redhat.com> MIME-Version: 1.0 Hi Guys, The TARGET_NARROW_VOLATILE_BITFIELD target macro defaults to false: DEFHOOK (narrow_volatile_bitfield, "", bool, (void), hook_bool_void_false) but the documentation currently states that it defaults to !TARGET_STRICT_ALIGN. The patch below corrects this, and also fixes a small typo in the description of TARGET_CANONICALIZE_COMPARISON. Ok to apply ? Cheers Nick gcc/ChangeLog 2013-04-24 Nick Clifton * doc/tm.texi.in (TARGET_NARROW_VOLATILE_BITFIELD): Change the default to false. (TARGET_CANONICALIZE_COMPARISON); Correct typo. * doc/tm.texi: Regenerate. Index: gcc/doc/tm.texi.in =================================================================== --- gcc/doc/tm.texi.in (revision 198216) +++ gcc/doc/tm.texi.in (working copy) @@ -1236,7 +1236,7 @@ should use the narrowest mode possible. It should return @code{false} if these accesses should use the bitfield container type. -The default is @code{!TARGET_STRICT_ALIGN}. +The default is @code{false}. @end deftypefn @hook TARGET_MEMBER_TYPE_FORCES_BLK @@ -5947,7 +5947,7 @@ valid but will see if the resulting insn matches a pattern in the @file{md} file. -You need not to implement this hook if it would never change the +You need not implement this hook if it would never change the comparison code or operands. @end deftypefn