From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19315 invoked by alias); 6 Jun 2011 21:23:33 -0000 Received: (qmail 19307 invoked by uid 22791); 6 Jun 2011 21:23:33 -0000 X-SWARE-Spam-Status: No, hits=-1.5 required=5.0 tests=AWL,BAYES_00,SARE_SUB_6CONS_WORD,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from e24smtp05.br.ibm.com (HELO e24smtp05.br.ibm.com) (32.104.18.26) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 06 Jun 2011 21:23:17 +0000 Received: from /spool/local by e24smtp05.br.ibm.com with XMail ESMTP for from ; Mon, 6 Jun 2011 18:23:11 -0300 Received: from d24relay01.br.ibm.com ([9.8.31.16]) by e24smtp05.br.ibm.com ([10.172.0.141]) with XMail ESMTP; Mon, 6 Jun 2011 18:23:05 -0300 Received: from d24av01.br.ibm.com (d24av01.br.ibm.com [9.8.31.91]) by d24relay01.br.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p56LJpJc4411562 for ; Mon, 6 Jun 2011 18:19:51 -0300 Received: from d24av01.br.ibm.com (loopback [127.0.0.1]) by d24av01.br.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p56DN2Xm001136 for ; Mon, 6 Jun 2011 10:23:02 -0300 Received: from [9.12.227.79] ([9.12.227.79]) by d24av01.br.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id p56DN0b4001055; Mon, 6 Jun 2011 10:23:00 -0300 Subject: Re: How to call functions which have ifunc symbols (e.g. strcmp) from inside gdb From: Thiago Jung Bauermann To: Jan Kratochvil Cc: David Gardner , gdb@sourceware.org In-Reply-To: <20110602132922.GA32664@host1.jankratochvil.net> References: <20110602122944.GB30346@xmos.com> <20110602132922.GA32664@host1.jankratochvil.net> Content-Type: text/plain; charset="UTF-8" Date: Mon, 06 Jun 2011 21:23:00 -0000 Message-ID: <1307395377.2518.1.camel@hactar> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit x-cbid: 11060621-2362-0000-0000-000003BC57FA 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: 2011-06/txt/msg00037.txt.bz2 On Thu, 2011-06-02 at 15:29 +0200, Jan Kratochvil wrote: > If you still have old GDB you can cast it yourself: > (gdb) p (*(int(*(*)())())strcmp)()("a","b") > $1 = -1 If GDB supported Lisp, this is what it would look like. :-) -- []'s Thiago Jung Bauermann IBM Linux Technology Center