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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-434a36c7a9fsm43017865e9.44.2024.11.26.09.02.30 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Nov 2024 09:02:30 -0800 (PST) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 4/9] docs/system/arm/emulation: add FEAT_SSBS2 Date: Tue, 26 Nov 2024 17:02:19 +0000 Message-Id: <20241126170224.2926917-5-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241126170224.2926917-1-peter.maydell@linaro.org> References: <20241126170224.2926917-1-peter.maydell@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::436; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x436.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, 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 From: Pierrick Bouvier We implemented this at the same times as FEAT_SSBS, but forgot to list it in the documentation. Signed-off-by: Pierrick Bouvier Reviewed-by: Richard Henderson Message-id: 20241122225049.1617774-4-pierrick.bouvier@linaro.org Reviewed-by: Peter Maydell [PMM: improve commit message] Signed-off-by: Peter Maydell --- docs/system/arm/emulation.rst | 1 + 1 file changed, 1 insertion(+) diff --git a/docs/system/arm/emulation.rst b/docs/system/arm/emulation.rst index af613b9c8b8..50d0250b1eb 100644 --- a/docs/system/arm/emulation.rst +++ b/docs/system/arm/emulation.rst @@ -137,6 +137,7 @@ the following architecture extensions: - FEAT_SVE2 (Scalable Vector Extension version 2) - FEAT_SPECRES (Speculation restriction instructions) - FEAT_SSBS (Speculative Store Bypass Safe) +- FEAT_SSBS2 (MRS and MSR instructions for SSBS version 2) - FEAT_TGran16K (Support for 16KB memory translation granule size at stage 1) - FEAT_TGran4K (Support for 4KB memory translation granule size at stage 1) - FEAT_TGran64K (Support for 64KB memory translation granule size at stage 1)