From patchwork Fri Aug 23 13:58:07 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 11111805 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9EFB51399 for ; Fri, 23 Aug 2019 13:59:45 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7F22721848 for ; Fri, 23 Aug 2019 13:59:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7F22721848 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:56390 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i1A6S-0002vZ-Hy for patchwork-qemu-devel@patchwork.kernel.org; Fri, 23 Aug 2019 09:59:44 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44788) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i1A58-0001OY-J0 for qemu-devel@nongnu.org; Fri, 23 Aug 2019 09:58:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i1A57-0007Hx-I1 for qemu-devel@nongnu.org; Fri, 23 Aug 2019 09:58:22 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39514) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i1A55-0007GO-8j; Fri, 23 Aug 2019 09:58:19 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 759DDA2F867; Fri, 23 Aug 2019 13:58:18 +0000 (UTC) Received: from x1w.redhat.com (ovpn-204-118.brq.redhat.com [10.40.204.118]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2436B2636D; Fri, 23 Aug 2019 13:58:13 +0000 (UTC) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Date: Fri, 23 Aug 2019 15:58:07 +0200 Message-Id: <20190823135811.13883-1-philmd@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.68]); Fri, 23 Aug 2019 13:58:18 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 0/4] Support disabling TCG on ARM (part 2) X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , Thomas Huth , qemu-arm@nongnu.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Peter Maydell Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Cover from Samuel Ortiz from (part 1) [1]: This patchset allows for building and running ARM targets with TCG disabled. [...] The rationale behind this work comes from the NEMU project where we're trying to only support x86 and ARM 64-bit architectures, without including the TCG code base. We can only do so if we can build and run ARM binaries with TCG disabled. The first 2 patches disable non-KVM compatible cpus to the KVM build, then the last 2 remove the boards using these cpus from this build. This is a resend (no changes) of patches from part 1 v4 from [2]. Regards, Phil. [1]: https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg02451.html [2]: https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00312.html Philippe Mathieu-Daudé (4): target/arm: Restrict pre-ARMv7 cpus to TCG target/arm: Restrict R and M profiles to TCG RFC target/arm: Do not build pre-ARMv7 cpus when using KVM RFC target/arm: Do not build A/M-profile cpus when using KVM default-configs/arm-softmmu.mak | 47 +++++++++++++++------------------ hw/arm/Kconfig | 42 ++++++++++++++++++++++++++--- target/arm/cpu.c | 16 ++++++++++- 3 files changed, 76 insertions(+), 29 deletions(-)