From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20936 invoked by alias); 15 Jan 2009 16:37:48 -0000 Received: (qmail 20927 invoked by uid 22791); 15 Jan 2009 16:37:47 -0000 X-SWARE-Spam-Status: No, hits=-1.4 required=5.0 tests=AWL,BAYES_00,MSGID_FROM_MTA_HEADER,SPF_SOFTFAIL X-Spam-Check-By: sourceware.org Received: from mtagate6.de.ibm.com (HELO mtagate6.de.ibm.com) (195.212.29.155) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 15 Jan 2009 16:36:59 +0000 Received: from d12nrmr1607.megacenter.de.ibm.com (d12nrmr1607.megacenter.de.ibm.com [9.149.167.49]) by mtagate6.de.ibm.com (8.13.8/8.13.8) with ESMTP id n0FGaMRF433996 for ; Thu, 15 Jan 2009 16:36:22 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 v9.1) with ESMTP id n0FGaMSb3829832 for ; Thu, 15 Jan 2009 17:36:22 +0100 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 n0FGaMPh026269 for ; Thu, 15 Jan 2009 17:36:22 +0100 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 n0FGaMUi026266; Thu, 15 Jan 2009 17:36:22 +0100 Message-Id: <200901151636.n0FGaMUi026266@d12av02.megacenter.de.ibm.com> Received: by tuxmaker.boeblingen.de.ibm.com (sSMTP sendmail emulation); Thu, 15 Jan 2009 17:36:22 +0100 Subject: Re: [rfc] Allow platform-specific override for solib_bfd_open (Re: [RFC] solib for darwin) To: gingold@adacore.com (Tristan Gingold) Date: Thu, 15 Jan 2009 16:37:00 -0000 From: "Ulrich Weigand" Cc: gdb-patches@sourceware.org In-Reply-To: <200812171945.mBHJj3Cc020594@d12av02.megacenter.de.ibm.com> from "Ulrich Weigand" at Dec 17, 2008 08:45:03 PM 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: 2009-01/txt/msg00358.txt.bz2 > * solist.h (struct target_so_ops): New member bfd_open. > (solib_find): Add prototype. > (solib_bfd_fopen): Add prototype. > * solib.c (solib_find, solib_bfd_fopen): New functions, extracted > from solib_bfd_open. > (solib_bfd_open): Use ops->bfd_open override if present. Call > solib_find and solib_bfd_open otherwise. > > * objfiles.h (OBJF_KEEPBFD): New define. > * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD > objfile flag is set. > * solib.c (symbol_add_stub): Do not allocate second BFD for > shared library; use OBJF_KEEPBFD flag on solib objfile. I've checked this in now. Bye, Ulrich -- Dr. Ulrich Weigand GNU Toolchain for Linux on System z and Cell BE Ulrich.Weigand@de.ibm.com