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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3bb676c9a8asm12641646f8f.39.2025.08.18.05.25.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 18 Aug 2025 05:25:43 -0700 (PDT) Message-ID: <2265e19f-cc45-4e23-a8f2-717641247e67@linaro.org> Date: Mon, 18 Aug 2025 14:25:42 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/7] target/arm/hvf cleanups To: Richard Henderson , qemu-devel@nongnu.org Cc: mads@ynddal.dk, agraf@csgraf.de, qemu-arm@nongnu.org References: <20250818041354.2393041-1-richard.henderson@linaro.org> Content-Language: en-US From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20250818041354.2393041-1-richard.henderson@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::434; envelope-from=philmd@linaro.org; helo=mail-wr1-x434.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 18/8/25 06:13, Richard Henderson wrote: > While working on other things cpregs related, I noticed that > target/arm/hvf failed to produce a sorted cpreg_indexes[]. > > I wondered if that explained the migration-test failure that > we have, but no such luck. (I have no idea how to debug that > test, btw; so far it is still just a mysterious SIGSEGV.) I'm experiencing a pleasant speedup. I suppose this is expected, due to the array rearrangement. > Richard Henderson (7): > target/arm: Introduce KVMID_AA64_SYS_REG64 > target/arm: Move compare_u64 to helper.c > target/arm/hvf: Split out sysreg.c.inc > target/arm/hvf: Add KVMID_TO_HVF, HVF_TO_KVMID > target/arm/hvf: Remove hvf_sreg_match.key > target/arm/hvf: Replace hvf_sreg_match with hvf_sreg_list > target/arm/hvf: Sort the cpreg_indexes array Series: Tested-by: Philippe Mathieu-Daudé