From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17820 invoked by alias); 2 Mar 2003 09:35:03 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 17812 invoked from network); 2 Mar 2003 09:35:03 -0000 Received: from unknown (HELO kraid.nerim.net) (62.4.16.102) by 172.16.49.205 with SMTP; 2 Mar 2003 09:35:03 -0000 Received: from nerim.fr (stcarrez.net1.nerim.net [62.212.108.40]) by kraid.nerim.net (Postfix) with ESMTP id 76BB440E32; Sun, 2 Mar 2003 10:35:01 +0100 (CET) Message-ID: <3E61D045.1040000@nerim.fr> Date: Sun, 02 Mar 2003 09:35:00 -0000 From: Stephane Carrez User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4.1) Gecko/20020508 Netscape6/6.2.3 X-Accept-Language: en-us MIME-Version: 1.0 To: Michael Elizabeth Chastain Cc: kettenis@chello.nl, brobecker@gnat.com, gdb@sources.redhat.com Subject: Re: 8-byte register values on a 32-bit machine References: <200303020651.h226px701731@duracef.shout.net> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-SW-Source: 2003-03/txt/msg00022.txt.bz2 Hi! Michael Elizabeth Chastain wrote: > [...] > Anyways, I think there are two problems here: > > (1) dwarf2_evaluate_loc_desc is getting called with ctx->in_reg=true > and size=8. I need to provide an actual test executable to show > this happening. When this happens, dwarf2_evaluate_loc_desc just > reads *1* register. This is definitely wrong (if my description > of gdb's behavior is accurate). > clap! clap! clap! FYI, I have this problem too with HC11 and it is *critical* for me as this platform being a 16-bit register target, it uses multiple registers quite intensively (up to 4 for long long). It was working very very well before... Stephane ----------------------------------------------------------------------- Home Office E-mail: stcarrez@nerim.fr Stephane.Carrez@solsoft.fr WWW: http://stcarrez.nerim.net http://www.solsoft.com Free the Software! Visual Security Policy Management