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Tue, 12 Aug 2025 15:22:14 -0700 (PDT) Received: from [192.168.4.112] ([168.140.255.211]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-76bccfbce84sm30509880b3a.71.2025.08.12.15.22.12 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Aug 2025 15:22:13 -0700 (PDT) Message-ID: <280aae60-01db-4b45-a12d-6a9783cb7953@linaro.org> Date: Wed, 13 Aug 2025 08:22:08 +1000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH v2 05/10] target/arm: Introduce host_cpu_feature_supported() To: qemu-devel@nongnu.org References: <20250812172823.86329-1-philmd@linaro.org> <20250812173131.86888-1-philmd@linaro.org> From: Richard Henderson Content-Language: en-US In-Reply-To: <20250812173131.86888-1-philmd@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::436; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-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 On 8/13/25 03:31, Philippe Mathieu-Daudé wrote: > Introduce host_cpu_feature_supported() helper, returning > whether a ARM feature is supported by host hardware. > > Signed-off-by: Philippe Mathieu-Daudé > --- > target/arm/internals.h | 8 ++++++++ > target/arm/hvf/hvf.c | 20 ++++++++++++++++++++ > target/arm/kvm.c | 22 ++++++++++++++++++++++ > 3 files changed, 50 insertions(+) Reviewed-by: Richard Henderson r~