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b=GbeV+rDiCYTGSbbKl7LTmrahjIvStFRdA1mj36hgXUP4G+2cldNQs1ARcxo43EoboyG1U9 /Hnjwd7gpzh2bB/5P8ivxCjv2OeHXyzR3hlnwnyfMVXn7eIQBNm41/vbgoUIV6Gz1tCVk8 SeknLqLoLsSNuGVKHGiXr9Oiko5lfRQ= X-MC-Unique: pyxdQNMOO7aRzKemngYAEQ-1 From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PATCH v3] docs: add supported host CPU architectures section Date: Tue, 14 Sep 2021 16:25:36 +0400 Message-Id: <20210914122536.280978-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 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=170.10.133.124; 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=-0.398, 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: peter.maydell@linaro.org, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1631623329071100001 From: Marc-Andr=C3=A9 Lureau I was looking for such documentation, but couldn't find it. Add it to the build-platform.rst document. Signed-off-by: Marc-Andr=C3=A9 Lureau Reviewed-by: Peter Maydell --- docs/about/build-platforms.rst | 33 +++++++++++++++++++++++++++++++++ docs/about/deprecated.rst | 2 ++ meson.build | 2 +- 3 files changed, 36 insertions(+), 1 deletion(-) diff --git a/docs/about/build-platforms.rst b/docs/about/build-platforms.rst index 692323609e..bcb1549721 100644 --- a/docs/about/build-platforms.rst +++ b/docs/about/build-platforms.rst @@ -29,6 +29,39 @@ 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 architectures +---------------------------- + +Those hosts are officially supported, with various accelerators: + + .. list-table:: + :header-rows: 1 + + * - CPU Architecture + - Accelerators + * - Arm + - kvm (64 bit only), tcg, xen + * - MIPS + - kvm, tcg + * - PPC + - kvm, tcg + * - RISC-V + - tcg + * - s390x + - kvm, tcg + * - SPARC + - tcg + * - x86 + - hax, hvf (64 bit only), kvm, nvmm, tcg, whpx (64 bit only), xen + +Other host architectures are not supported. It is possible to build QEMU o= n an +unsupported host architecture using the configure ``--enable-tcg-interpret= er`` +option to enable the experimental TCI support, but note that this is very = slow +and is not recommended. + +Non-supported architectures may be removed in the future following the +:ref:`deprecation process`. + Linux OS, macOS, FreeBSD, NetBSD, OpenBSD ----------------------------------------- =20 diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index 9ee355ec0b..3c2be84d80 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -1,3 +1,5 @@ +.. _Deprecated features: + Deprecated features =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 diff --git a/meson.build b/meson.build index 7d7d14a4bc..2711cbb789 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