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bh=D6849bzPsRNSG+m7rBaT3t7p6WGO/m0rCc0KP5ao5Uw=; b=g+lLdxVrYi2nRZaE1WgVuHno6yg7Gky3q64BRkUqwNNDmRV1Qjjzp0GsrhMOyfhX+AeSMe wQaPiMzeU3fKVPDDN+LLzHATm6VQTPFaqewSUCpj8VHTLpRk0RVuAeDhYDjAN+OlqlRTQO IgG0xawuUJBtBQu7ABBXpDHbP9qpd40= X-MC-Unique: TgeC-YOmPM2D_x9Y3H_vqg-1 From: Thomas Huth To: qemu-devel@nongnu.org Cc: Peter Maydell , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , =?UTF-8?q?Alex=20Benn=C3=A9e?= Subject: [PULL 08/11] docs: Document that 32-bit Windows is unsupported Date: Fri, 23 Feb 2024 20:10:00 +0100 Message-ID: <20240223191003.6268-9-thuth@redhat.com> In-Reply-To: <20240223191003.6268-1-thuth@redhat.com> References: <20240223191003.6268-1-thuth@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.5 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=170.10.129.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.066, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1708718373531100005 From: Peter Maydell Reviewed-by: Thomas Huth Reviewed-by: "Daniel P. Berrang=C3=A9" Reviewed-by: Alex Benn=C3=A9e Signed-off-by: Peter Maydell Message-ID: <20240222130920.362517-2-peter.maydell@linaro.org> Signed-off-by: Thomas Huth --- docs/about/build-platforms.rst | 2 ++ docs/about/removed-features.rst | 15 +++++++++++++++ 2 files changed, 17 insertions(+) diff --git a/docs/about/build-platforms.rst b/docs/about/build-platforms.rst index f2a7aec56f..8fd7da140a 100644 --- a/docs/about/build-platforms.rst +++ b/docs/about/build-platforms.rst @@ -139,6 +139,8 @@ unprivileged accounts can create symlinks if Developer = Mode is enabled. When Developer Mode is not available/enabled, the SeCreateSymbolicLinkPriv= ilege privilege is required, or the process must be run as an administrator. =20 +Only 64-bit Windows is supported. + .. _Homebrew: https://brew.sh/ .. _MacPorts: https://www.macports.org/ .. _MSYS2: https://www.msys2.org/ diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.= rst index 54081a6c19..417a0e4fa1 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -659,6 +659,21 @@ This command didn't produce any output already. Remove= d with no replacement. The ``singlestep`` command has been replaced by the ``one-insn-per-tb`` command, which has the same behaviour but a less misleading name. =20 +Host Architectures +------------------ + +System emulation on 32-bit Windows hosts (removed in 9.0) +''''''''''''''''''''''''''''''''''''''''''''''''''''''''' + +Windows 11 has no support for 32-bit host installs, and Windows 10 did +not support new 32-bit installs, only upgrades. 32-bit Windows support +has now been dropped by the MSYS2 project. QEMU also is deprecating +and dropping support for 32-bit x86 host deployments in +general. 32-bit Windows is therefore no longer a supported host for +QEMU. Since all recent x86 hardware from the past >10 years is +capable of the 64-bit x86 extensions, a corresponding 64-bit OS should +be used instead. + Guest Emulator ISAs ------------------- =20 --=20 2.43.2