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[37.158.143.169]) by smtp.gmail.com with ESMTPSA id f19sm3227279wmq.34.2021.11.09.04.12.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Nov 2021 04:12:13 -0800 (PST) Subject: Re: [RESEND PATCH v9 00/28] Add LoongArch linux-user emulation support To: Song Gao , qemu-devel@nongnu.org References: <1636340895-5255-1-git-send-email-gaosong@loongson.cn> From: Richard Henderson Message-ID: Date: Tue, 9 Nov 2021 13:12:10 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <1636340895-5255-1-git-send-email-gaosong@loongson.cn> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::42e (failed) Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=richard.henderson@linaro.org; helo=mail-wr1-x42e.google.com X-Spam_score_int: -46 X-Spam_score: -4.7 X-Spam_bar: ---- X-Spam_report: (-4.7 / 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, NICE_REPLY_A=-3.364, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, 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" On 11/8/21 4:07 AM, Song Gao wrote: > Patches need review: > * 0002-target-loongarch-Add-core-definition.patch Why are you listing a patch to which I have given review, and you have in fact picked up? > * 0028-linux-user-host-loongarch64-Populate-host_signal.h.patch Likewise. That said, the final two patches belong to Wang Xuerui's tcg/loongarch64 patch set, and have no bearing on compiling target/loongarch64. Aside from the disassembler, I think the target/loongarch64 parts of this are in good shape. We cannot include the linux-user/loongarch64 parts until the kernel patches are upstream. I hope that can make progress during the next qemu development cycle so that this code can be included in qemu 7.0. r~