From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16395 invoked by alias); 13 Aug 2014 12:24:47 -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 16220 invoked by uid 89); 13 Aug 2014 12:24:46 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=3.4 required=5.0 tests=AWL,BAYES_00,KAM_FROM_URIBL_PCCC,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=no version=3.3.2 X-HELO: mailrelay008.isp.belgacom.be Received: from mailrelay008.isp.belgacom.be (HELO mailrelay008.isp.belgacom.be) (195.238.6.174) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 13 Aug 2014 12:24:44 +0000 X-Belgacom-Dynamic: yes X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApQBAK9Y61NR88vy/2dsb2JhbAANTYcwsmubc4MbAYEohHsBAQQjVhALGAICJgICVwaIWrABd5UzF4EsjiAHgnmBUwEEkhiifQ Received: from 242.203-243-81.adsl-dyn.isp.belgacom.be (HELO [192.168.1.11]) ([81.243.203.242]) by relay.skynet.be with ESMTP; 13 Aug 2014 14:24:42 +0200 Subject: Re: [PATCH] aarch64/gdbserver: fix floating point registers display From: Philippe Waroquiers To: Yao Qi Cc: Richard Earnshaw , Catalin Udma , "gdb-patches@sourceware.org" In-Reply-To: <53E9EB9A.7000304@codesourcery.com> References: <1407835166-827-1-git-send-email-catalin.udma@freescale.com> <53E9E1C2.6010707@arm.com> <53E9EB9A.7000304@codesourcery.com> Content-Type: text/plain; charset="UTF-8" Date: Wed, 13 Aug 2014 12:24:00 -0000 Message-ID: <1407932734.2182.67.camel@soleil> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2014-08/txt/msg00223.txt.bz2 On Tue, 2014-08-12 at 18:25 +0800, Yao Qi wrote: > On 08/12/2014 05:43 PM, Richard Earnshaw wrote: > > This doesn't seem right to me. The CPSR is a 32-bit register, not a > > 64-bit one. > > cpsr is 64-bit in the target description, see > gdb/features/aarch64-core.xml, > > > > We need to fix it. The 'it' in 'fix it' is ambiguous to me. Does the 'it' mean: fix aarch64-core.xml to change cpsr to 32 bits ? or does that confirm the initial proposal i.e. fix e.g. aarch64.dat to change cpsr to 64 bits ? Philippe (following the discussion, to update Valgrind aarch64 gdbserver accordingly)