From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gdb-patches-return-113799-listarch-gdb-patches=sources.redhat.com@sourceware.org>
Received: (qmail 24391 invoked by alias); 25 Jun 2014 01:30:02 -0000
Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <gdb-patches.sourceware.org>
List-Subscribe: <mailto:gdb-patches-subscribe@sourceware.org>
List-Archive: <http://sourceware.org/ml/gdb-patches/>
List-Post: <mailto:gdb-patches@sourceware.org>
List-Help: <mailto:gdb-patches-help@sourceware.org>, <http://sourceware.org/ml/#faqs>
Sender: gdb-patches-owner@sourceware.org
Received: (qmail 24351 invoked by uid 89); 25 Jun 2014 01:30:00 -0000
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-2.2 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,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, 25 Jun 2014 01:29:59 +0000
Received: from cam-owa1.Emea.Arm.com (fw-tnat.cambridge.arm.com [217.140.96.21]) by service87.mimecast.com; Wed, 25 Jun 2014 02:29:56 +0100
Received: from shawin252 ([10.164.2.65]) by cam-owa1.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.3959);	 Wed, 25 Jun 2014 02:29:47 +0100
From: "Terry Guo" <terry.guo@arm.com>
To: "'Pedro Alves'" <palves@redhat.com>
Cc: <gdb-patches@sourceware.org>
References: <000b01cf8540$dafa6d80$90ef4880$@arm.com>	<CANu=Dmj+bns6TtgSULCBy-5_+iLGPgY0aXOPD0pmQgSMbRuJ7g@mail.gmail.com>	<001701cf8555$40925540$c1b6ffc0$@arm.com>	<53983C82.4040208@codesourcery.com>	<001801cf85ef$f9decd40$ed9c67c0$@arm.com>	<000001cf8908$49f991f0$ddecb5d0$@arm.com> <CANu=Dmg7gXZtmKA9Du=ZsYuStpKMJRe+Bypu+MQkn-XDAn52xA@mail.gmail.com> <001501cf8c34$7336e840$59a4b8c0$@arm.com> <53A40465.70508@redhat.com> <001c01cf8c71$6e7295b0$4b57c110$@arm.com> <53A41949.70005@redhat.com> <002601cf8dd3$6ee6f780$4cb4e680$@arm.com> <53A8205C.50201@redhat.com>
In-Reply-To: <53A8205C.50201@redhat.com>
Subject: RE: [Patch]Clean up the XML files for ARM
Date: Wed, 25 Jun 2014 01:30:00 -0000
Message-ID: <002e01cf9014$f2b33450$d8199cf0$@arm.com>
MIME-Version: 1.0
X-MC-Unique: 114062502295600801
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
X-IsSubscribed: yes
X-SW-Source: 2014-06/txt/msg00871.txt.bz2

osing the prefix in the generated code is problematic for multi-arch (--
> enable-target=3Dall) builds, because this way we're open for conflict bet=
ween
> archs.  E.g., say we have
>=20
>  arch1/linux.xml
>  arch1/linux.c
>  arch2/linux.xml
>  arch2/linux.c
>=20
> Then we end up with multiple conflicting definitions of "struct target_de=
sc
> *tdesc_linux;"
>=20
> I think we should fix this by making the directory name be a prefix in the
> generated code.  That is, in the ARM case, these hunks would disappear fr=
om
> your patch:
>=20
> > -struct target_desc *tdesc_arm_with_m_vfp_d16;
> > +struct target_desc *tdesc_with_m_vfp_d16;
> >  static void
> > -initialize_tdesc_arm_with_m_vfp_d16 (void)
> > +initialize_tdesc_with_m_vfp_d16 (void)
> >  {
>=20
> Would you like to work on this?
>=20
> --
> Pedro Alves
>=20

You are right. I will work on this.

BR,
Terry