From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36629) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c4f6D-0008Df-A5 for qemu-devel@nongnu.org; Wed, 09 Nov 2016 21:28:22 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c4f6A-0000hT-70 for qemu-devel@nongnu.org; Wed, 09 Nov 2016 21:28:21 -0500 Received: from mx1.redhat.com ([209.132.183.28]:51726) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1c4f6A-0000gQ-1H for qemu-devel@nongnu.org; Wed, 09 Nov 2016 21:28:18 -0500 Date: Thu, 10 Nov 2016 10:28:12 +0800 From: Fam Zheng Message-ID: <20161110022812.GC8422@lemon> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Subject: Re: [Qemu-devel] Segmentation Fault running Raspberry Pi OS. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Julio Faracco Cc: QEMU Developers On Wed, 11/09 19:35, Julio Faracco wrote: > Hi guys, > > I was developing a simple OS for Raspberry Pi 2. > When I was debugging my OS using "-s -S" options for QEMU, I was > getting a segfault: Segmentation fault (core dumped). Hello Julio, What version of QEMU are you using? Please test with the current head of master branch. If it crashes, could you try git bisect to find the bad commit? I am not familiar with gdbstub/tlb code, so just giving some generic tips here. My apology if they are too obvious. Fam