From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id 8EpMBROClmA7lQAAgWs5BA (envelope-from ) for ; Sat, 08 May 2021 14:20:35 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id sBj/ABOClmB5CwAA1q6Kng (envelope-from ) for ; Sat, 08 May 2021 12:20:35 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id BA4CDBE9E for ; Sat, 8 May 2021 14:20:34 +0200 (CEST) Received: from localhost ([::1]:56604 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lfLwf-0008Gh-SU for larch@yhetil.org; Sat, 08 May 2021 08:20:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48272) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lfLwW-0008GF-6K for guix-devel@gnu.org; Sat, 08 May 2021 08:20:24 -0400 Received: from imta-37.everyone.net ([216.200.145.37]:53548 helo=imta-38.everyone.net) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lfLwT-0003eQ-UJ for guix-devel@gnu.org; Sat, 08 May 2021 08:20:23 -0400 Received: from pps.filterd (m0004962.ppops.net [127.0.0.1]) by imta-38.everyone.net (8.16.0.43/8.16.0.43) with SMTP id 148CD2Sf022837 for ; Sat, 8 May 2021 05:20:19 -0700 X-Eon-Originating-Account: x9XArgshHSpMIqZFnV5r9tvou2mWT3pWd5FZ5DARPg0 X-Eon-Dm: m0117124.ppops.net Received: by m0117124.mta.everyone.net (EON-AUTHRELAY2 - 5a81c5cd) id m0117124.6062c7b8.3867d0 for ; Sat, 8 May 2021 05:20:17 -0700 X-Eon-Sig: AQMHrIJgloIBn7oSDQIAAAAB,7f9d202e01de84e60cbf733d6be03ce9 X-Eip: Ua83Jq6f15BTuyU2E23ovlI_KzNlQ2Tcf15_tv1avF4 Date: Sat, 8 May 2021 14:20:09 +0200 From: Bengt Richter To: guix-devel Subject: Re: Interesting reading for minimalists, esp mes folks? :) Message-ID: <20210508122009.GA11295@LionPure> References: <20210508105636.GA10856@LionPure> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210508105636.GA10856@LionPure> User-Agent: Mutt/1.10.1 (2018-07-13) X-Proofpoint-GUID: cmaLHKSqQ9k0i_phG9SSuSZNLVByFrFU X-Proofpoint-ORIG-GUID: cmaLHKSqQ9k0i_phG9SSuSZNLVByFrFU X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-05-08_06:2021-05-06, 2021-05-08 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 suspectscore=0 bulkscore=0 lowpriorityscore=0 mlxlogscore=997 clxscore=1034 malwarescore=0 spamscore=0 adultscore=0 priorityscore=1501 phishscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2105080092 Received-SPF: pass client-ip=216.200.145.37; envelope-from=bokr@oz.net; helo=imta-38.everyone.net X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bengt Richter Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1620476434; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=3rN0zcY+QzrAUATyBcZc6QK8jD2MTSpWOLUf9RLWzXU=; b=PLrd7ppoPEHkjnj63GC6RXidZKWKaU3oPksATauwUS+6rb0WQBTpM/nSN/CqwPUP3E48fL 9H/v4kmMoWGeHbR/dDeQmD1V6o4izTmqSgVkuFf2K2YJ7QQv4uHXiZvTHxWTlAGBvgOgzQ 8IvbyP+sHtES0BZ8DTk6XHLfhfvA5RQzqnyFlZpBOYYewOaeKrr8L4MPfDZikwuWM9th9I M06IHHiWs/a5GVu4uciS3LsqWtLOyqt9Ee99s9e6WT0VnD2mHX5as9c4dAvDQGIm164Wlx w8LVWbQ9Zrh0USLqekFoMUv9V2Wr4L3HK5+mFRVB/i76LiKsZ9j3uVow1WD8yA== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1620476434; a=rsa-sha256; cv=none; b=GL9E2xNhwKYXOBBYuT1p0U9Z3tsWNJ/AphKjmvQlc2zjN2ksVx/X6QhfD50GDAYuM/F3cq Ty1IkEPfAnUVAMVMv9utUG4DxwHUhwGIPYpAjVVcWdJRc5I576hnv4su0jQgqq+Xr+fcH2 ShYVeHibi20fy2Yb2eyfjdBLNfcYx33TIC6udSyAm/USGSYbDFRy0r3hBk5a/gtxsNmG2I jYBkjcMjKEfmBbpF9185HzjDfEHI5+z+XSQPRJfc5Ldcb6a05LCtsOS2cjpfQe0zvTnvx/ lQkV+3KmXIvrpYky+jNHppCWzsBU8vmNTlRH5TbulZCrFwBDlexXjbvF1AMwUw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Spam-Score: -1.95 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: BA4CDBE9E X-Spam-Score: -1.95 X-Migadu-Scanner: scn0.migadu.com X-TUID: sFs3T/dLdTTO On +2021-05-08 12:56:36 +0200, Bengt Richter wrote: > Hi minimalists :) > Forgot the main project link [6] ;/ > In case you hadn't yet come across this (LWN did a piece [5] about a year ago, > which was the first I heard of it. (Chasing a dream led me to check > more current status) Enjoy :) > > [1] https://drops.dagstuhl.de/opus/volltexte/2020/11779/pdf/OASIcs-NG-RES-2020-3.pdf > [2] https://github.com/bao-project/bao-demos > [3] https://github.com/bao-project/bao-hypervisor > [4] https://github.com/bao-project/bao-hypervisor#readme > [5] https://lwn.net/Articles/820830/ [6] http://www.bao-project.org/ > > To whet your appetite (from the README at [4]): > > --8<---------------cut here---------------start------------->8--- > Bao has no external dependencies, such as on privileged VMs running untrustable, > large monolithic general-purpose operating systems (e.g., Linux), and, as such, > encompasses a much smaller TCB. > > Bao originally targets the Armv8-A architecture, but there is experimental support > for the RISC-V architecture. The full list of supported (and work in progress) > platforms is presented below: > > - [x] Xilinx Zynq UltraScale+ MPSoC ZCU102 (Armv8-A) > - [x] Xilinx Zynq UltraScale+ MPSoC ZCU104 (Armv8-A) > - [x] Ultra96 Zynq UltraScale+ ZU3EG (Armv8-A) > - [x] 96Boards HiKey 960 (Armv8-A) > - [ ] NXP MCIMX8M-EVK (Armv8-A) - wip > - [ ] NXP MCIMX8QM-CPU (Armv8-A) - wip > - [ ] 96Boards ROCK960 (Armv8-A) - wip > - [ ] QEMU virt (Armv8-A) - wip > - [ ] QEMU virt (RISC-V rv64) - wip > > **NOTE**: This is work in progress! Don't expect things to be complete. > Use at your own risk. > --8<---------------cut here---------------end--------------->8--- > > -- > Regards, > Bengt Richter > -- Regards, Bengt Richter