From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6823 invoked by alias); 23 Jan 2015 16:38:35 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 6782 invoked by uid 89); 23 Jan 2015 16:38:33 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-3.5 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Fri, 23 Jan 2015 16:38:29 +0000 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id t0NGcRF7016925 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Fri, 23 Jan 2015 11:38:28 -0500 Received: from bordewijk.wildebeest.org (ovpn-116-65.ams2.redhat.com [10.36.116.65]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t0NGcQl0006413 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Fri, 23 Jan 2015 11:38:27 -0500 Received: by bordewijk.wildebeest.org (Postfix, from userid 1000) id 5A294813383E; Fri, 23 Jan 2015 17:38:26 +0100 (CET) Message-ID: <1422031106.4858.17.camel@bordewijk.wildebeest.org> Subject: Re: [PATCH] GCC5/DWARFv5 Handle DW_TAG_atomic_type for C11 _Atomic type qualifier. From: Mark Wielaard To: gdb-patches@sourceware.org Date: Fri, 23 Jan 2015 16:57:00 -0000 In-Reply-To: <1421395212.26117.32.camel@bordewijk.wildebeest.org> References: <1418164215-27434-1-git-send-email-mjw@redhat.com> <1421395212.26117.32.camel@bordewijk.wildebeest.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 X-SW-Source: 2015-01/txt/msg00656.txt.bz2 On Fri, 2015-01-16 at 09:00 +0100, Mark Wielaard wrote: > On Tue, 2014-12-09 at 23:30 +0100, Mark Wielaard wrote: > > This is a cleanup version of the prototype we discussed 6 months ago. > > https://sourceware.org/ml/gdb-patches/2014-06/msg00795.html > > GCC now has support for DW_TAG_atomic_type when using the experimental > > -gdwarf-5 flag. I fixed up the issues Tom pointed out back in June. > > And I changed the testcase to use the DWARF assembler. > >=20 > > gdb/ChangeLog > >=20 > > * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'. > > (c_type_print_modifier): Likewise. > > * dwarf2read.c (read_tag_atomic_type): New function. > > (read_type_die_1): Handle DW_TAG_atomic_type. > > * gdbtypes.c (make_atomic_type): New function. > > (recursive_dump_type): Handle TYPE_ATOMIC. > > * gdbtypes.h (enum type_flag_values): Renumber. > > (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC. > > (TYPE_ATOMIC): New macro. > > (make_atomic_type): Declare. > >=20 > > gdb/testsuite/ChangeLog > >=20 > > * gdb.dwarf2/atomic.c: New file. > > * gdb.dwarf2/atomic-type.exp: Likewise. > >=20 > > include/ChangeLog > >=20 > > * dwarf2.def: Add DW_TAG_atomic_type. > >=20 > > OK to commit? >=20 > Ping. Rebased version of patch attached. Ping?