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Tue, 11 Nov 2025 16:51:22 -0800 (PST) Received: from [10.0.0.22] ([185.213.193.149]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-8823892a79fsm81445096d6.4.2025.11.11.16.51.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Nov 2025 16:51:22 -0800 (PST) From: Gabriel Brookman Date: Tue, 11 Nov 2025 19:50:54 -0500 Subject: [PATCH RFC 5/5] docs: added MTE4 features to docs MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251111-feat-mte4-v1-5-72ef5cf276f9@gmail.com> References: <20251111-feat-mte4-v1-0-72ef5cf276f9@gmail.com> In-Reply-To: <20251111-feat-mte4-v1-0-72ef5cf276f9@gmail.com> To: qemu-devel@nongnu.org Cc: Peter Maydell , Gustavo Romero , qemu-arm@nongnu.org, Gabriel Brookman X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1762908676; l=900; i=brookmangabriel@gmail.com; s=20251009; h=from:subject:message-id; bh=yMYVdAhFPzUk+dj5yY7HVAqBXvYMOye3T8cT36hK3K8=; b=Omlvu1wD6ymvmau/bEIFPE1YuQ1TuofHTJxinh/K8gU7BILZTwfivVqgkQmT1vErD+CJ6UfxU TdPhckojQUhCjiKCg1q9GGPK8M5zbt3lddS1MJF/a3gGwIHAqmN1KeF X-Developer-Key: i=brookmangabriel@gmail.com; a=ed25519; pk=m9TtPDal6WzoHNnQiHHKf8dTrv3DUCPUUTujuo8vNrw= Received-SPF: pass client-ip=2607:f8b0:4864:20::f36; envelope-from=brookmangabriel@gmail.com; helo=mail-qv1-xf36.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org The implemented MTE4 features are now present in docs/system/arm/emulation.rst Signed-off-by: Gabriel Brookman --- docs/system/arm/emulation.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/system/arm/emulation.rst b/docs/system/arm/emulation.rst index 31a5878a8f..1bf99c77bb 100644 --- a/docs/system/arm/emulation.rst +++ b/docs/system/arm/emulation.rst @@ -106,6 +106,8 @@ the following architecture extensions: - FEAT_MTE3 (MTE Asymmetric Fault Handling) - FEAT_MTE_ASYM_FAULT (Memory tagging asymmetric faults) - FEAT_MTE_ASYNC (Asynchronous reporting of Tag Check Fault) +- FEAT_MTE_TAGGED_FAR (Full address reporting of Tag Check Fault) +- FEAT_MTE_STORE_ONLY (Store-only tag checking) - FEAT_NMI (Non-maskable Interrupt) - FEAT_NV (Nested Virtualization) - FEAT_NV2 (Enhanced nested virtualization support) -- 2.51.2