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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43b644bd0dcsm6569891f8f.11.2026.03.20.08.51.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 20 Mar 2026 08:51:26 -0700 (PDT) Message-ID: <4a402425-8c01-4247-a533-c43a797a25d4@linaro.org> Date: Fri, 20 Mar 2026 16:51:25 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 0/7] Add RISC-V big-endian target support Content-Language: en-US To: Djordje Todorovic , "qemu-devel@nongnu.org" Cc: "qemu-riscv@nongnu.org" , "cfu@mips.com" , "mst@redhat.com" , "marcel.apfelbaum@gmail.com" , "dbarboza@ventanamicro.com" , "alistair23@gmail.com" , "thuth@redhat.com" References: <20260320150552.169480-1-djordje.todorovic@htecgroup.com> From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20260320150552.169480-1-djordje.todorovic@htecgroup.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::433; envelope-from=philmd@linaro.org; helo=mail-wr1-x433.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=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development 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 Hi, On 20/3/26 16:05, Djordje Todorovic wrote: > - Addressed comments from v3 > - Rebased on top of master > - Then rebased on top of patch set by Philippe > "target/riscv: Forbid to use legacy native endianness API" > > Djordje Todorovic (7): > target/riscv: Define MSTATUS_SBE and MSTATUS_MBE bit masks > target/riscv: Add big-endian CPU property > target/riscv: Set endianness MSTATUS bits at CPU reset > target/riscv: Implement runtime data endianness via MSTATUS bits > hw/riscv: Make boot code endianness-aware at runtime > target/riscv: Fix page table walk endianness for big-endian harts > target/riscv: Support runtime endianness in virtio via sysemu callback Thanks for this v4. What guest do you use to test it? Would it be possible to add a functional test, so we can check for regressions?