From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 901 invoked by alias); 9 Dec 2009 12:39:35 -0000 Received: (qmail 893 invoked by uid 22791); 9 Dec 2009 12:39:34 -0000 X-SWARE-Spam-Status: No, hits=-0.8 required=5.0 tests=AWL,BAYES_00,SARE_MSGID_LONG40 X-Spam-Check-By: sourceware.org Received: from mail-px0-f192.google.com (HELO mail-px0-f192.google.com) (209.85.216.192) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 09 Dec 2009 12:39:30 +0000 Received: by pxi30 with SMTP id 30so766988pxi.14 for ; Wed, 09 Dec 2009 04:39:29 -0800 (PST) MIME-Version: 1.0 Received: by 10.140.58.7 with SMTP id g7mr154192rva.98.1260362369218; Wed, 09 Dec 2009 04:39:29 -0800 (PST) In-Reply-To: <4B0F9B15.60006@redhat.com> References: <4B0F9B15.60006@redhat.com> Date: Wed, 09 Dec 2009 12:39:00 -0000 Message-ID: Subject: Re: GC symbols no longer exported (on Debian) from libgcj 8 and up From: Erik Groeneveld To: Andrew Haley Cc: java Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes Mailing-List: contact java-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: java-owner@gcc.gnu.org X-SW-Source: 2009-12/txt/msg00033.txt.bz2 On Fri, Nov 27, 2009 at 10:25, Andrew Haley wrote: >> If it was intentional, my question is how I can get access to the GC? > > The symbols exported are controlled by: > > if ANONVERSCRIPT > extra_ldflags_libjava +=3D -Wl,--version-script=3D$(srcdir)/libgcj.ver > endif > > Which is: > > # Anonymous GNU ld version script to hide boehm-gc, libffi and fdlibm > # symbols in libgcj.so. > > { > =C2=A0global: Jv*; _Jv_*; __gcj_personality_v0; __gcj_personality_sj0; _Z= *; > =C2=A0local: *; > }; Adding GC_*; to gloca