From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2734 invoked by alias); 16 Jan 2008 14:45:24 -0000 Received: (qmail 2725 invoked by uid 22791); 16 Jan 2008 14:45:23 -0000 X-Spam-Check-By: sourceware.org Received: from igw3.br.ibm.com (HELO igw3.br.ibm.com) (32.104.18.26) by sourceware.org (qpsmtpd/0.31) with ESMTP; Wed, 16 Jan 2008 14:44:55 +0000 Received: from mailhub3.br.ibm.com (unknown [9.18.232.110]) by igw3.br.ibm.com (Postfix) with ESMTP id 223F13902EC for ; Wed, 16 Jan 2008 12:36:39 -0200 (BRDT) Received: from d24av02.br.ibm.com (d24av02.br.ibm.com [9.18.232.47]) by mailhub3.br.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m0GEiqog3883198 for ; Wed, 16 Jan 2008 12:44:52 -0200 Received: from d24av02.br.ibm.com (loopback [127.0.0.1]) by d24av02.br.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m0GEipRe017340 for ; Wed, 16 Jan 2008 12:44:52 -0200 Received: from [9.18.238.70] ([9.18.238.70]) by d24av02.br.ibm.com (8.12.11.20060308/8.12.11) with ESMTP id m0GEipm8017334 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 16 Jan 2008 12:44:51 -0200 Subject: Re: [RFA] Fix float argument passing in inferior function calls for ppc64 From: Luis Machado Reply-To: luisgpm@linux.vnet.ibm.com To: Thiago Jung Bauermann Cc: Mark Kettenis , gdb-patches@sourceware.org In-Reply-To: <1200487735.32125.0.camel@localhost.localdomain> References: <1200400434.3158.64.camel@localhost.localdomain> <200801151443.m0FEhxN3021953@brahms.sibelius.xs4all.nl> <1200418789.3158.71.camel@localhost.localdomain> <1200429235.20287.10.camel@localhost.localdomain> <200801152048.m0FKm0rU027986@brahms.sibelius.xs4all.nl> <1200430477.10985.1.camel@localhost.localdomain> <1200487735.32125.0.camel@localhost.localdomain> Content-Type: text/plain Date: Wed, 16 Jan 2008 14:45:00 -0000 Message-Id: <1200494688.18995.0.camel@gargoyle> Mime-Version: 1.0 X-Mailer: Evolution 2.12.1 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes 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 X-SW-Source: 2008-01/txt/msg00405.txt.bz2 On Wed, 2008-01-16 at 10:48 -0200, Thiago Jung Bauermann wrote: > On Tue, 2008-01-15 at 18:54 -0200, Thiago Jung Bauermann wrote: > > On Tue, 2008-01-15 at 21:48 +0100, Mark Kettenis wrote: > > > > From: Thiago Jung Bauermann > > > > Date: Tue, 15 Jan 2008 18:33:54 -0200 > > > > > > > > On Tue, 2008-01-15 at 15:39 -0200, Thiago Jung Bauermann wrote: > > > > > > Is the first word used for anything in the new ABI? If not, you could > > > > > > support both ABIs by copying the value into both the first and the > > > > > > second word. > > > > > > > > > > Great idea. I will resend the patch using that approach then. > > > > > > > > What about this patch? > > > > > > Looks fine to me, but I have no means to test it. > > > > This is tested in Linux/ppc64. > > I'll check this version for regressions (I only regtested the previous > > patch). > > No regressions found. Ok to commit? Maybe adding the testcase and the 32-bit fix as well? -- Luis Machado Software Engineer IBM Linux Technology Center