From patchwork Wed Jan 28 01:57:17 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Terry Guo X-Patchwork-Id: 433751 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 TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id EA1B614027A for ; Wed, 28 Jan 2015 12:58:04 +1100 (AEDT) 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:cc:references:in-reply-to:subject:date:message-id :mime-version:content-type:content-transfer-encoding; q=dns; s= default; b=mfl/kpVYTcwE9lfp+QJ1BPh0tppXf7ZsLO7Pk6P+R3S5PcKzJPyt/ z9iwXY4khzG98A7M1alB8B5FSMbEXop4bEatHh12tSDa+4d0+c4j/FPiZzbHl4DB QdVXnHMJMSgnso3YBOmnyiQM14DDSsNUcqYb1JBmQ885w5PKs4SLpk= 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:cc:references:in-reply-to:subject:date:message-id :mime-version:content-type:content-transfer-encoding; s=default; bh=IrTx0WcQG1vxAcJoklPD6cY+FPk=; b=CF5W+xA3xvQXoPzBGJPTvxJw9vVW vpba22ebejfD9PNalr36wWvNYe2i2697K/5UR5FgJxv56GCBXbJ8QVNjefjtpWDG E6A8edR26AxkdCGX6S+visy/p6I+2EUFOqR/qteIlIkmPWHmPiZrnTCxJKUAiHRe eWP73vIcCztYn3s= Received: (qmail 27054 invoked by alias); 28 Jan 2015 01:57:37 -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 26932 invoked by uid 89); 28 Jan 2015 01:57:34 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-0.9 required=5.0 tests=AWL, SPF_PASS autolearn=ham version=3.3.2 X-HELO: service87.mimecast.com Received: from service87.mimecast.com (HELO service87.mimecast.com) (91.220.42.44) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 28 Jan 2015 01:57:32 +0000 Received: from cam-owa1.Emea.Arm.com (fw-tnat.cambridge.arm.com [217.140.96.140]) by service87.mimecast.com; Wed, 28 Jan 2015 01:57:30 +0000 Received: from shawin252 ([10.164.6.129]) by cam-owa1.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.3959); Wed, 28 Jan 2015 01:57:27 +0000 From: "Terry Guo" To: "'Gerald Pfeifer'" Cc: , "Richard Earnshaw" , "Ramana Radhakrishnan" References: <000701d03944$b56af770$2040e650$@arm.com> In-Reply-To: Subject: RE: [Patch][wwwdocs]Deprecate the ARM TPCS related options in gcc 5.0 Date: Wed, 28 Jan 2015 09:57:17 +0800 Message-ID: <000b01d03a9d$c096f720$41c4e560$@arm.com> MIME-Version: 1.0 X-MC-Unique: 115012801573000201 X-IsSubscribed: yes > -----Original Message----- > From: Gerald Pfeifer [mailto:gerald@pfeifer.com] > Sent: Monday, January 26, 2015 7:34 PM > To: Terry Guo > Cc: gcc-patches@gcc.gnu.org; Richard Earnshaw; Ramana Radhakrishnan > Subject: Re: [Patch][wwwdocs]Deprecate the ARM TPCS related options in > gcc 5.0 > > On Monday 2015-01-26 16:47, Terry Guo wrote: > > This patch intends to update gcc 5.0 change.html to deprecate TPCS > > related options because TPCS is obsoleted per the ABI document at > > > http://infocenter.arm.com/help/topic/com.arm.doc.ihi0042e/IHI0042E_aapc > s.pdf. > > Is it OK? > > From a language perspective I suggest to say "The options < here>> related to the old ABI..." or "The options related to the old ABI --- > <> -- ...", where I somewhat prefer the former. > > Please wait for Richard or Ramana for final review and approval. > > Gerald Thanks Gerald. Patch is updated. Is this one OK? BR, Terry have been removed. The ARM backend now uses the local register allocator Index: htdocs/gcc-5/changes.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-5/changes.html,v retrieving revision 1.73 diff -u -p -r1.73 changes.html --- htdocs/gcc-5/changes.html 26 Jan 2015 09:40:03 -0000 1.73 +++ htdocs/gcc-5/changes.html 27 Jan 2015 09:35:32 -0000 @@ -513,8 +513,9 @@ void operator delete[] (void *, std::siz
  • The deprecated option -mwords-little-endian has been removed.
    • -
  • The options relating to the old ABI -mapcs and - -mapcs-frame have been deprecated. +
  • The options -mapcs, -mapcs-frame, + -mtpcs-frame and -mtpcs-leaf-frame + which are only applicable to the old ABI have been deprecated.
  • The transitional options -mlra and -mno-lra