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([2001:8003:c020:6900:12c1:9684:874a:fb3a]) by smtp.gmail.com with ESMTPSA id s16-20020a170902ea1000b001d331bd4d4csm12493472plg.95.2023.12.27.15.01.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 27 Dec 2023 15:01:28 -0800 (PST) Message-ID: <9ae6d5d6-51c1-4c7e-ab21-4da2a3bbd681@linaro.org> Date: Thu, 28 Dec 2023 10:01:23 +1100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 23/35] target/arm: Implement VNCR_EL2 register Content-Language: en-US To: Peter Maydell , qemu-arm@nongnu.org, qemu-devel@nongnu.org References: <20231218113305.2511480-1-peter.maydell@linaro.org> <20231218113305.2511480-24-peter.maydell@linaro.org> From: Richard Henderson In-Reply-To: <20231218113305.2511480-24-peter.maydell@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::532; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x532.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, 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 12/18/23 22:32, Peter Maydell wrote: > For FEAT_NV2, a new system register VNCR_EL2 holds the base > address of the memory which nested-guest system register > accesses are redirected to. Implement this register. > > Signed-off-by: Peter Maydell > --- > target/arm/cpu.h | 3 +++ > target/arm/helper.c | 26 ++++++++++++++++++++++++++ > 2 files changed, 29 insertions(+) Reviewed-by: Richard Henderson r~