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([2a02:c7c:74db:8d00:eca5:8bcb:58d9:c940]) by smtp.gmail.com with ESMTPSA id p1-20020a05600c204100b003ef64affec7sm33280761wmg.22.2023.05.01.12.56.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 01 May 2023 12:56:22 -0700 (PDT) Message-ID: Date: Mon, 1 May 2023 20:56:21 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH v3 10/19] qemu/host-utils.h: Add clz and ctz functions for lower-bit integers Content-Language: en-US To: Lawrence Hunter , qemu-devel@nongnu.org Cc: dickon.hood@codethink.co.uk, nazar.kazakov@codethink.co.uk, kiran.ostrolenk@codethink.co.uk, frank.chang@sifive.com, palmer@dabbelt.com, alistair.francis@wdc.com, bin.meng@windriver.com, pbonzini@redhat.com, philipp.tomsich@vrull.eu, kvm@vger.kernel.org, qemu-riscv@nongnu.org References: <20230428144757.57530-1-lawrence.hunter@codethink.co.uk> <20230428144757.57530-11-lawrence.hunter@codethink.co.uk> From: Richard Henderson In-Reply-To: <20230428144757.57530-11-lawrence.hunter@codethink.co.uk> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::32e; envelope-from=richard.henderson@linaro.org; helo=mail-wm1-x32e.google.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 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=-1.422, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 4/28/23 15:47, Lawrence Hunter wrote: > From: Kiran Ostrolenk > > This is for use in the RISC-V vclz and vctz instructions (implemented in > proceeding commit). > > Signed-off-by: Kiran Ostrolenk > Reviewed-by: Richard Henderson > --- > include/qemu/host-utils.h | 54 +++++++++++++++++++++++++++++++++++++++ > 1 file changed, 54 insertions(+) Queued to tcg-next. r~