From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4265 invoked by alias); 25 Jan 2008 15:58:23 -0000 Received: (qmail 4256 invoked by uid 22791); 25 Jan 2008 15:58:22 -0000 X-Spam-Check-By: sourceware.org Received: from igw2.br.ibm.com (HELO igw2.br.ibm.com) (32.104.18.25) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 25 Jan 2008 15:57:51 +0000 Received: from mailhub3.br.ibm.com (mailhub3 [9.18.232.110]) by igw2.br.ibm.com (Postfix) with ESMTP id A159217F619 for ; Fri, 25 Jan 2008 13:51:30 -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 m0PFvluo3862578 for ; Fri, 25 Jan 2008 13:57:47 -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 m0PFvlgQ024953 for ; Fri, 25 Jan 2008 13:57:47 -0200 Received: from [9.18.238.41] (dyn531774.br.ibm.com [9.18.238.41]) by d24av02.br.ibm.com (8.12.11.20060308/8.12.11) with ESMTP id m0PFvlN8024949; Fri, 25 Jan 2008 13:57:47 -0200 Subject: Re: [RFA] Fix float argument passing in inferior function calls for ppc64 From: Thiago Jung Bauermann To: Mark Kettenis Cc: gdb-patches@sourceware.org In-Reply-To: <1201275930.11950.120.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> <1201275930.11950.120.camel@localhost.localdomain> Content-Type: text/plain Date: Fri, 25 Jan 2008 16:06:00 -0000 Message-Id: <1201276667.11950.126.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.12.2 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/msg00611.txt.bz2 On Fri, 2008-01-25 at 13:45 -0200, Thiago Jung Bauermann wrote: > I found an older Linux system here (from 2003 or 2004), and its GDB > implements the 1.7 ABI but still fails the test with many float > arguments, which means the 1.9 ABI is already in use. > > Since current GDB CVS doesn't compile in that system anymore (actually > compilation failed in the bfd library) For the record: $ gdb --version GNU gdb Red Hat Linux (6.3.0.0-1.138.el3rh) $ gcc --version gcc (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-59) $ /lib/libc.so.6 GNU C Library stable release version 2.3.2, by Roland McGrath et al. $ uname -srm Linux 2.4.21-52.EL ppc64 -- []'s Thiago Jung Bauermann Software Engineer IBM Linux Technology Center