From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7139 invoked by alias); 14 Jan 2015 11:15:20 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 7126 invoked by uid 89); 14 Jan 2015 11:15:19 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,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, 14 Jan 2015 11:15:18 +0000 Received: from cam-owa1.Emea.Arm.com (fw-tnat.cambridge.arm.com [217.140.96.140]) by service87.mimecast.com; Wed, 14 Jan 2015 11:15:16 +0000 Received: from [10.1.207.43] ([10.1.255.212]) by cam-owa1.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.3959); Wed, 14 Jan 2015 11:15:14 +0000 Message-ID: <54B64FC2.1040900@arm.com> Date: Wed, 14 Jan 2015 11:17:00 -0000 From: Kyrill Tkachov User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: Richard Earnshaw , GCC Patches CC: Ramana Radhakrishnan Subject: Re: [PATCH][doc][ARM] Deprecate -mapcs and -mapcs-frame References: <54B64721.3050502@arm.com> <54B64F76.40907@arm.com> In-Reply-To: <54B64F76.40907@arm.com> X-MC-Unique: 115011411151600501 Content-Type: text/plain; charset=WINDOWS-1252; format=flowed Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes X-SW-Source: 2015-01/txt/msg01016.txt.bz2 On 14/01/15 11:13, Richard Earnshaw wrote: > On 14/01/15 10:38, Kyrill Tkachov wrote: >> Hi all, >> >> -mapcs-frame (and its' alias -mapcs) are somewhat bitrotten and the ABI >> they represent is deprecated anyway so this is a patch to deprecate the >> option. It's not being removed here, just documented as deprecated. >> >> Kyrill >> >> 2015-01-14 Kyrylo Tkachov >> >> * doc/invoke.texi (mapcs): Mention deprecation. >> (mapcs-frame): Likewise. >> >> >> arm-mapcs-deprecated.patch >> >> >> diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi >> index d2f3c79..7a72120 100644 >> --- a/gcc/doc/invoke.texi >> +++ b/gcc/doc/invoke.texi >> @@ -12683,10 +12683,11 @@ Standard for all functions, even if this is no= t strictly necessary for >> correct execution of the code. Specifying @option{-fomit-frame-pointe= r} >> with this option causes the stack frames not to be generated for >> leaf functions. The default is @option{-mno-apcs-frame}. >> +This option is deprecated. >>=20=20=20 >> @item -mapcs >> @opindex mapcs >> -This is a synonym for @option{-mapcs-frame}. >> +This is a synonym for @option{-mapcs-frame} and is deprecated. >>=20=20=20 >> @ignore >> @c not currently implemented >> > OK. > > I think this needs a mention in the release notes as well. Thanks, the wwdocs patch is https://gcc.gnu.org/ml/gcc-patches/2015-01/msg01003.html Kyrill > > R.