From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55582) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dBhyg-0007JC-GN for qemu-devel@nongnu.org; Fri, 19 May 2017 09:29:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dBhyd-0008Ev-FI for qemu-devel@nongnu.org; Fri, 19 May 2017 09:29:58 -0400 Received: from mail-wr0-x236.google.com ([2a00:1450:400c:c0c::236]:35267) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dBhyd-0008Ei-85 for qemu-devel@nongnu.org; Fri, 19 May 2017 09:29:55 -0400 Received: by mail-wr0-x236.google.com with SMTP id z52so17466775wrc.2 for ; Fri, 19 May 2017 06:29:54 -0700 (PDT) References: <591DC93D.2060707@ispras.ru> From: Alex =?utf-8?Q?Benn=C3=A9e?= In-reply-to: <591DC93D.2060707@ispras.ru> Date: Fri, 19 May 2017 14:29:53 +0100 Message-ID: <87vaox2cvi.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Subject: Re: [Qemu-devel] EL2\EL3 support for Aarch64 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Sergey Smolov Cc: QEMU Developers Sergey Smolov writes: > Hello, List! > > Could you tell me, what is the current state for EL2\EL3 (Aarch64)? > Whether they are fully supported, or not? > Am I need to use any command line options to enable them for Aarch64 > assembler programs simulation? Sure you can use both. To enable EL2 support: qemu-system-aarch64 ${QEMU_OPTS} \ -machine gic-version=3 \ -machine virtualization=true To boot in secure mode you'll need to use -bios and boot a secure firmware (like OPTEE for example). > > Thanks in advance! -- Alex Bennée