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Tue, 07 Sep 2021 07:22:43 -0700 (PDT) Received: from [192.168.1.165] ([139.47.33.227]) by smtp.gmail.com with ESMTPSA id d5sm11333464wra.38.2021.09.07.07.22.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 07 Sep 2021 07:22:42 -0700 (PDT) Subject: Re: [PATCH 1/4] target/arm: Add TB flag for "MVE insns not predicated" From: Richard Henderson To: Peter Maydell References: <20210902150910.15748-1-peter.maydell@linaro.org> <20210902150910.15748-2-peter.maydell@linaro.org> <76cd3594-f864-232c-8687-19a1d44ff07e@linaro.org> <906c738e-904c-99ba-b6ab-2556e9262c87@linaro.org> Message-ID: <7cfafc41-5aa0-fc3c-18f6-4ac7581806e2@linaro.org> Date: Tue, 7 Sep 2021 16:22:40 +0200 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: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::42c; envelope-from=richard.henderson@linaro.org; helo=mail-wr1-x42c.google.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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=-2.332, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-arm , QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 9/7/21 4:11 PM, Richard Henderson wrote: > Well, we could let gen_goto_tb see that is_jmp is already UPDATE_NOCHAIN... Perhaps anything besides DISAS_NEXT? r~