From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with archive (Exim 4.43) id 1JGGzj-0006ri-J2 for mharc-grub-devel@gnu.org; Sat, 19 Jan 2008 11:56:35 -0500 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JGGzh-0006qp-0M for grub-devel@gnu.org; Sat, 19 Jan 2008 11:56:33 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JGGze-0006qd-JJ for grub-devel@gnu.org; Sat, 19 Jan 2008 11:56:31 -0500 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JGGze-0006qY-De for grub-devel@gnu.org; Sat, 19 Jan 2008 11:56:30 -0500 Received: from fmmailgate01.web.de ([217.72.192.221]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JGGze-0001lF-5X for grub-devel@gnu.org; Sat, 19 Jan 2008 11:56:30 -0500 Received: from smtp07.web.de (fmsmtp07.dlan.cinetic.de [172.20.5.215]) by fmmailgate01.web.de (Postfix) with ESMTP id 4ACC9CBAD759 for ; Sat, 19 Jan 2008 17:56:29 +0100 (CET) Received: from [83.135.102.89] (helo=[192.168.0.100]) by smtp07.web.de with asmtp (WEB.DE 4.109 #226) id 1JGGzd-0005vF-00 for grub-devel@gnu.org; Sat, 19 Jan 2008 17:56:29 +0100 From: Fabian Greffrath To: grub-devel@gnu.org Content-Type: text/plain Date: Sat, 19 Jan 2008 17:56:28 +0100 Message-Id: <1200761788.2836.0.camel@beppo> Mime-Version: 1.0 X-Mailer: Evolution 2.12.2 Content-Transfer-Encoding: 7bit Sender: fabian.greffrath@web.de X-Sender: fabian.greffrath@web.de X-Provags-ID: V01U2FsdGVkX1/drolQm8Xfla9kerndpqQHnfVQ2ucKQ4efKTFK 69zdceIY1AN2gKX4nkWXGD6VBEHpMRs2j1P/79Hawbz3UKO14T vpmU03Vwbi0+adSVXZOg== X-detected-kernel: by monty-python.gnu.org: Linux 2.4-2.6 Subject: How to return control to GRUB 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, 19 Jan 2008 16:56:33 -0000 Dear GRUB developers, I take care of the Debian package 'grub-invaders'. This is a multiboot compliant kernel-game that resembles Space Invaders, but I guess you knew that already. One thing that annoys me about the game is, that you cannot return to the GRUB menu. The only chance to leave the game is rebooting the machine. I'd like to implement a feature that makes the game return the control back to GRUB when the ESC key is pressed (I wrote a small patch which called the PC-BIOS cold-boot routine as found in GRUB, but this of course will not work with iee1275 or linuxbios). Robert Milan already pointed me to the multiboot docs, but I did not find what I was looking for. Can you please help me find the information needed to implement this feature? Thank you very much. Cheers, Fabian