From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17779 invoked by alias); 14 May 2008 18:05:57 -0000 Received: (qmail 17770 invoked by uid 22791); 14 May 2008 18:05:57 -0000 X-Spam-Check-By: sourceware.org Received: from mtagate1.de.ibm.com (HELO mtagate1.de.ibm.com) (195.212.29.150) by sourceware.org (qpsmtpd/0.31) with ESMTP; Wed, 14 May 2008 18:05:33 +0000 Received: from d12nrmr1607.megacenter.de.ibm.com (d12nrmr1607.megacenter.de.ibm.com [9.149.167.49]) by mtagate1.de.ibm.com (8.13.8/8.13.8) with ESMTP id m4EI5TEF074438 for ; Wed, 14 May 2008 18:05:29 GMT Received: from d12av02.megacenter.de.ibm.com (d12av02.megacenter.de.ibm.com [9.149.165.228]) by d12nrmr1607.megacenter.de.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m4EI5TvV4038720 for ; Wed, 14 May 2008 20:05:29 +0200 Received: from d12av02.megacenter.de.ibm.com (loopback [127.0.0.1]) by d12av02.megacenter.de.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m4EI5Ses012135 for ; Wed, 14 May 2008 20:05:29 +0200 Received: from tuxmaker.boeblingen.de.ibm.com (tuxmaker.boeblingen.de.ibm.com [9.152.85.9]) by d12av02.megacenter.de.ibm.com (8.12.11.20060308/8.12.11) with SMTP id m4EI5SJk012132; Wed, 14 May 2008 20:05:28 +0200 Message-Id: <200805141805.m4EI5SJk012132@d12av02.megacenter.de.ibm.com> Received: by tuxmaker.boeblingen.de.ibm.com (sSMTP sendmail emulation); Wed, 14 May 2008 20:05:28 +0200 Subject: Re: Shared library call problems on PowerPC with current binutils/gdb To: drow@false.org (Daniel Jacobowitz) Date: Wed, 14 May 2008 18:25:00 -0000 From: "Ulrich Weigand" Cc: gdb-patches@sourceware.org, bauerman@br.ibm.com, amodra@bigpond.net.au In-Reply-To: <20080503161858.GB22851@caradoc.them.org> from "Daniel Jacobowitz" at May 03, 2008 12:18:58 PM X-Mailer: ELM [version 2.5 PL2] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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: 2008-05/txt/msg00435.txt.bz2 Daniel Jacobowitz wrote: > 2008-05-03 Daniel Jacobowitz > > * elfread.c (elf_symtab_read): Create trampolines for @plt symbols. > * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from > lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested. > (lookup_minimal_symbol_by_pc_section): Use > lookup_minimal_symbol_by_pc_section_1. > (lookup_solib_trampoline_symbol_by_pc): Likewise. Now that Alan's synthetic symbol patch is in, this patch fixed a number of regressions on both ppc and ppc64. In particular I need at least the minsyms.c part to fix regressions introduced by Alan's patch (because we now have both the @plt synthetic symbol *and* and old-style solib_trampoline at the same address ...). Were you planning on installing this patch, or are you still looking for some other solution? Bye, Ulrich -- Dr. Ulrich Weigand GNU Toolchain for Linux on System z and Cell BE Ulrich.Weigand@de.ibm.com