From nobody Wed Sep 10 00:15:43 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1631017343614443.57773349848526; Tue, 7 Sep 2021 05:22:23 -0700 (PDT) Received: from localhost ([::1]:35336 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mNa7K-0000R4-HR for importer@patchew.org; Tue, 07 Sep 2021 08:22:22 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41712) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mNa5G-00065K-LX for qemu-devel@nongnu.org; Tue, 07 Sep 2021 08:20:14 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:27973) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mNa5E-0005uk-0x for qemu-devel@nongnu.org; Tue, 07 Sep 2021 08:20:13 -0400 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-211-YLGUIhf_O0aZ4sSey56muw-1; Tue, 07 Sep 2021 08:20:10 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 1FEE9100E403 for ; Tue, 7 Sep 2021 12:20:09 +0000 (UTC) Received: from localhost (unknown [10.39.208.23]) by smtp.corp.redhat.com (Postfix) with ESMTP id 89F7E1B46B; Tue, 7 Sep 2021 12:20:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1631017211; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8T4JlY79PWL+djlbbRqYAkR3sG+cVNaNdae+g2BDu60=; b=I8eAq+C2IawMftG6V2hXZAWF/bQOLy9yKffXqB1SiYyhDfM1R+GTJJ2Oh4NgDf4sgpLOHC 1u1HFtxrjMRTiZhTWhN8wXB03woZSdnJZkxw+LSy82ouGUVAPh7Tp/i5GPMtJmqVQtHUhZ 5OA9zqMa7MSRse06eRKpzqAS2cl9MWc= X-MC-Unique: YLGUIhf_O0aZ4sSey56muw-1 From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [RFC v3 01/32] RFC: docs: add supported host CPUs section Date: Tue, 7 Sep 2021 16:19:12 +0400 Message-Id: <20210907121943.3498701-2-marcandre.lureau@redhat.com> In-Reply-To: <20210907121943.3498701-1-marcandre.lureau@redhat.com> References: <20210907121943.3498701-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.205.24.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.391, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: pbonzini@redhat.com, berrange@redhat.com, armbru@redhat.com, stefanha@redhat.com, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1631017344120100001 From: Marc-Andr=C3=A9 Lureau I was looking for such documentation, but couldn't find it. Signed-off-by: Marc-Andr=C3=A9 Lureau --- docs/about/build-platforms.rst | 28 ++++++++++++++++++++++++++++ meson.build | 2 +- 2 files changed, 29 insertions(+), 1 deletion(-) diff --git a/docs/about/build-platforms.rst b/docs/about/build-platforms.rst index 692323609e..bfe90e574e 100644 --- a/docs/about/build-platforms.rst +++ b/docs/about/build-platforms.rst @@ -29,6 +29,34 @@ The `Repology`_ site is a useful resource to identify currently shipped versions of software in various operating systems, though it does not cover all distros listed below. =20 +Supported host CPUs +------------------- + +Those host CPUs have a native TCG backend and are regularly tested: + + .. list-table:: + :header-rows: 1 + + * - CPU Family + - Accelerators + * - ARM + - kvm, xen + * - MIPS + - kvm + * - PPC + - kvm + * - RISC-V + - + * - s390x + - kvm + * - SPARC + - + * - x86 + - kvm, xen, hax, hvf (64 bit only), nvmm, whpx (64 bit only) + +Other architectures are not actively maintained. They use the slow and +experimental TCG interpreter. They may be removed in future releases. + Linux OS, macOS, FreeBSD, NetBSD, OpenBSD ----------------------------------------- =20 diff --git a/meson.build b/meson.build index 7e58e6279b..9e43c9b311 100644 --- a/meson.build +++ b/meson.build @@ -78,7 +78,7 @@ endif =20 accelerator_targets =3D { 'CONFIG_KVM': kvm_targets } if cpu in ['x86', 'x86_64', 'arm', 'aarch64'] - # i368 emulator provides xenpv machine type for multiple architectures + # i386 emulator provides xenpv machine type for multiple architectures accelerator_targets +=3D { 'CONFIG_XEN': ['i386-softmmu', 'x86_64-softmmu'], } --=20 2.33.0.113.g6c40894d24