From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with archive (Exim 4.43) id 1KyoM4-0003VU-GQ for mharc-grub-devel@gnu.org; Sat, 08 Nov 2008 09:00:00 -0500 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1KyoM3-0003VN-MQ for grub-devel@gnu.org; Sat, 08 Nov 2008 08:59:59 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1KyoM2-0003VA-Cp for grub-devel@gnu.org; Sat, 08 Nov 2008 08:59:59 -0500 Received: from [199.232.76.173] (port=54847 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KyoM2-0003V7-7T for grub-devel@gnu.org; Sat, 08 Nov 2008 08:59:58 -0500 Received: from mta-out.inet.fi ([195.156.147.13]:58479 helo=kirsi2.inet.fi) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1KyoM1-000674-Vw for grub-devel@gnu.org; Sat, 08 Nov 2008 08:59:58 -0500 Received: from [127.0.0.1] (84.248.105.254) by kirsi2.inet.fi (8.5.014) id 48FC5B8900FDEE3D for grub-devel@gnu.org; Sat, 8 Nov 2008 15:59:56 +0200 Message-ID: <49159B64.1090307@nic.fi> Date: Sat, 08 Nov 2008 16:00:04 +0200 From: =?UTF-8?B?VmVzYSBKw6TDpHNrZWzDpGluZW4=?= User-Agent: Thunderbird 2.0.0.17 (Windows/20080914) MIME-Version: 1.0 To: The development of GRUB 2 References: <20081106150212.GC24460@thorin> <20081106160641.GA26883@thorin> <20081107160725.GD17223@xolotl.n0ano.com> <49147245.6080105@nic.fi> <20081108112536.GA11583@thorin> <491584C4.5020407@nic.fi> <20081108124544.GA25958@thorin> In-Reply-To: <20081108124544.GA25958@thorin> X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Subject: Re: [PATCH] PCI serial card support X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: The development of GRUB 2 List-Id: The development of GRUB 2 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 08 Nov 2008 13:59:59 -0000 Robert Millan wrote: > Sounds good. But do we have support for "weak" symbol dependencies a la > dlym() ? I tried it once while traveling and you can dynamically check for function symbols and then start using them if they are loaded. Thou... I do not know how reference counting is then affected. So you probably should either increment counters if used dyniamically or only use it while inside function call.