From owner-freebsd-hackers@FreeBSD.ORG Sat Sep 22 15:35:26 2012 Return-Path: Delivered-To: freebsd-hackers@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D6EDC106566C; Sat, 22 Sep 2012 15:35:26 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id CF2E58FC12; Sat, 22 Sep 2012 15:35:25 +0000 (UTC) Received: from porto.starpoint.kiev.ua (porto-e.starpoint.kiev.ua [212.40.38.100]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id SAA07217; Sat, 22 Sep 2012 18:35:23 +0300 (EEST) (envelope-from avg@FreeBSD.org) Received: from localhost ([127.0.0.1]) by porto.starpoint.kiev.ua with esmtp (Exim 4.34 (FreeBSD)) id 1TFRjn-000NRg-B0; Sat, 22 Sep 2012 18:35:23 +0300 Message-ID: <505DDAB9.6050602@FreeBSD.org> Date: Sat, 22 Sep 2012 18:35:21 +0300 From: Andriy Gapon User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:15.0) Gecko/20120913 Thunderbird/15.0.1 MIME-Version: 1.0 To: freebsd-hackers@FreeBSD.org References: <505786AC.9010302@FreeBSD.org> <505D9E19.9060506@FreeBSD.org> In-Reply-To: <505D9E19.9060506@FreeBSD.org> X-Enigmail-Version: 1.4.3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: =?ISO-8859-1?Q?Olivier_Cochard-Labb=E9?= , Uffe Jakobsen , John Baldwin Subject: Re: serial console "detection" during boot X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 22 Sep 2012 15:35:26 -0000 Here is an update on the changes: http://people.freebsd.org/~avg/boot-comconsole.diff Please note that the file is actually a patchset that consists of three individual changes: - a generic change in common boot code - libi386 comconsole change - BTX and boot2-ish comconsole change All the code is lightly tested. As I am not an expert in the assembly code and also because boot2 is quite size-sensitive I would like to ask for a special attention to the last change. Thank you!! -- Andriy Gapon