From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21481 invoked by alias); 12 Sep 2005 22:39:05 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 21465 invoked by uid 22791); 12 Sep 2005 22:39:01 -0000 Received: from are.twiddle.net (HELO are.twiddle.net) (64.81.246.98) by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Mon, 12 Sep 2005 22:39:01 +0000 Received: from are.twiddle.net (localhost.localdomain [127.0.0.1]) by are.twiddle.net (8.12.11/8.12.11) with ESMTP id j8CMcvH3003632; Mon, 12 Sep 2005 15:38:57 -0700 Received: (from rth@localhost) by are.twiddle.net (8.12.11/8.12.11/Submit) id j8CMcvX0003631; Mon, 12 Sep 2005 15:38:57 -0700 Date: Mon, 12 Sep 2005 22:39:00 -0000 From: Richard Henderson To: Mark Kettenis Cc: amodra@bigpond.net.au, gdb-patches@gcc.gnu.org Subject: Re: ppc32 debugging ppc64, part 1 Message-ID: <20050912223857.GB3587@twiddle.net> References: <20050912125047.GA5411@twiddle.net> <200509121947.j8CJlT1H030779@elgar.sibelius.xs4all.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200509121947.j8CJlT1H030779@elgar.sibelius.xs4all.nl> User-Agent: Mutt/1.4.1i X-SW-Source: 2005-09/txt/msg00096.txt.bz2 On Mon, Sep 12, 2005 at 09:47:29PM +0200, Mark Kettenis wrote: > This code really should be using PTRACE_GETREGS and friends (like you > indicate in the patch) but those are not implemented I assume? It's implemented in the kernel, but since it only covers the general and floating-point registers, it wouldn't have helped my problem. We would still need to go through this code path for the instruction pointer, so there was no point not fixing this first. r~