From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15198 invoked by alias); 6 Jan 2012 20:24:56 -0000 Received: (qmail 15142 invoked by uid 22791); 6 Jan 2012 20:24:52 -0000 X-SWARE-Spam-Status: No, hits=-1.8 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,RCVD_IN_DNSWL_NONE X-Spam-Check-By: sourceware.org Received: from caibbdcaaaaf.dreamhost.com (HELO homiemail-a41.g.dreamhost.com) (208.113.200.5) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 06 Jan 2012 20:24:40 +0000 Received: from homiemail-a41.g.dreamhost.com (localhost [127.0.0.1]) by homiemail-a41.g.dreamhost.com (Postfix) with ESMTP id 94DFB44C06A; Fri, 6 Jan 2012 12:24:39 -0800 (PST) Received: from redwood.eagercon.com (c-76-102-3-160.hsd1.ca.comcast.net [76.102.3.160]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: eager@eagerm.com) by homiemail-a41.g.dreamhost.com (Postfix) with ESMTPSA id 5789D44C061; Fri, 6 Jan 2012 12:24:39 -0800 (PST) Message-ID: <4F075886.9030404@eagerm.com> Date: Fri, 06 Jan 2012 20:24:00 -0000 From: Michael Eager User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:8.0) Gecko/20111115 Thunderbird/8.0 MIME-Version: 1.0 To: Mark Kettenis CC: gdb@sourceware.org, amodra@gmail.com Subject: Re: PowerPC SecurePLT - stepping into library function References: <4F075159.5090508@eagerm.com> <201201062015.q06KF83P031117@glazunov.sibelius.xs4all.nl> In-Reply-To: <201201062015.q06KF83P031117@glazunov.sibelius.xs4all.nl> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2012-01/txt/msg00022.txt.bz2 On 01/06/2012 12:15 PM, Mark Kettenis wrote: >> Date: Fri, 06 Jan 2012 11:54:01 -0800 >> From: Michael Eager >> >> GDB doesn't step into functions in a shared library >> on PowerPC which are compiled with -msecure-PLT. It steps >> over the function like the "next" command. > > Is the SecurePLT stuff documented somewhere? https://www.power.org/resources/downloads/Power-Arch-32-bit-ABI-supp-1.0-Linux.pdf -- Michael Eager eager@eagercon.com 1960 Park Blvd., Palo Alto, CA 94306 650-325-8077