From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1KIWGI-000679-On for qemu-devel@nongnu.org; Mon, 14 Jul 2008 18:11:14 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1KIWGH-00066x-9W for qemu-devel@nongnu.org; Mon, 14 Jul 2008 18:11:14 -0400 Received: from [199.232.76.173] (port=45297 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KIWGH-00066t-2t for qemu-devel@nongnu.org; Mon, 14 Jul 2008 18:11:13 -0400 Received: from fmmailgate01.web.de ([217.72.192.221]:45660) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1KIWGG-0001D7-RY for qemu-devel@nongnu.org; Mon, 14 Jul 2008 18:11:13 -0400 Received: from smtp05.web.de (fmsmtp05.dlan.cinetic.de [172.20.4.166]) by fmmailgate01.web.de (Postfix) with ESMTP id 79112E7F2D4D for ; Tue, 15 Jul 2008 00:11:10 +0200 (CEST) Received: from [88.64.11.250] (helo=[192.168.1.198]) by smtp05.web.de with asmtp (TLSv1:AES256-SHA:256) (WEB.DE 4.109 #226) id 1KIWGE-0005Fa-00 for qemu-devel@nongnu.org; Tue, 15 Jul 2008 00:11:10 +0200 Resent-To: qemu-devel@nongnu.org Resent-Message-Id: <487BCEFE.2020003@web.de> Message-ID: <487BCA03.9060001@web.de> Date: Tue, 15 Jul 2008 00:09:27 +0200 From: Jan Kiszka MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Sender: jan.kiszka@web.de Subject: [Qemu-devel] [PATCH 0/4] linux-user: Detect and fix 32-bit guest on 64-bit host issues Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org This series deals with address space mapping issues around h2g/g2h that currently exist on 64-bit hosts running 32-bit Linux user-space guests. The first patch is an unmodified repost of the h2g instrumentation to detect such issues, the other three patches are a reworked approach to fix the current issues (specifically on x86). This series fixes the problem reported here: http://permalink.gmane.org/gmane.comp.emulators.qemu/26987 Jan