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[174.21.149.226]) by smtp.googlemail.com with ESMTPSA id c2sm10068550pgi.65.2020.03.30.11.46.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 30 Mar 2020 11:46:25 -0700 (PDT) Subject: Re: [PATCH-for-5.0?] decodetree: Use Python3 floor division operator From: Richard Henderson To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <20200330121345.14665-1-f4bug@amsat.org> Autocrypt: addr=rth@twiddle.net; prefer-encrypt=mutual; keydata= mQENBFGuLC8BCADcAoWcnW9lTsDMzbO3MBU+KbiGaj5JPatEUscRDkQYM2fyNjJp2tIWDK5a n4yngeXB3eX61WbYR3QraRK8mlYLGxyAdHMEQfPipbqf3TmN043fssT2bc82ApJcs1zvLYgI rhMht7Dck7A0wNC1jo+ZjVVFig5gDTN7gOzaAdBtV8tVNUddwkLzzaGpfihhSD6U46NdqKOG Wlnn6TrkMy0QGdQ5NaXHkRlUjnnUTSW/nKfoxD+EI+A9V4sYOd8mc/TL4aJh/i/AiU57eLbo n17uQI6/VTWDUWl8USiz4x9c8vmqlywLx00tAFxxoRWqk4KVJlj+Sh0up/D/sJ+vPpgBABEB AAG0I1JpY2hhcmQgSGVuZGVyc29uIDxydGhAdHdpZGRsZS5uZXQ+iQFYBBMBAgBCAhsDBgsJ CAcDAgYVCAIJCgsEFgIDAQIeAQIXgAIZARYhBJyxjdr46EmtKvwWpK0ScMxN0CebBQJdweUY BQkP1h/pAAoJEK0ScMxN0CebqDsH/0YyfnXk+Dc++H37VCEKgRet2i1ATFzxRnifkvmdxha0 V+PVptQ2fwSe+w3KxoFecD8W75nysmUjrU/FicW9yU5YRlGONPZjruG02/KzmhA5PzWJdYO3 i/t0qRayvWIcX2qA/flsXEbmb/BbAFM05LQIdcOu74eiBFe5CBCOWBDJeneE1urIE0hSYxoh nCcG60ULrNj13ohZ4zAEluoY32qIo7/OPWmtR88cPrEbZT8k+RqgZbsotzaPT1/RlL74fL8k ofYfTgKAFH7eEy6fF2nzDp2GThVn+3sA62xtpSXUf/X1m75B40KOcq1EQbHypNTmBc1wt13e ibhPNEVX2am5AQ0EUa4sLwEIALITHfH3gciRNfQIe7awDTDvn6H3C6gDyCAnv5LiuLTLZiyK NZp3lNO3rPowyKrGT2RIDlumlqPgdeHzqEEX91YK0yk2vdFvwU04rJ4D+qRgdUPoeICLD1zo PwOv2FaY6Tf8dKYas1RHF5QU5yQNey8j7IYYoE2yGPn2PtBmvtmK4iLataUEvx0U385Zr+jf HscqwTiToryeDC8Io/9BsMvAssE5Yf5URS2nJ7LFOvc4njsQJPF1i9egBXaIloqv7p2hVCKJ Hl5UWIxitQ9QQIl6iU4LCpz8mVYTXwv48IAVpbUf7+ak9V9Kk3jCeQnlxCJBUHjUhoIzinbS JHPHtkkAEQEAAYkBPAQYAQIAJgIbDBYhBJyxjdr46EmtKvwWpK0ScMxN0CebBQJdweVIBQkP 1iAZAAoJEK0ScMxN0CebGHUH/RtouOlWl6To97tQsTJUq/2YwmRpFOsvV0/zCX4fKBGAbeZi VaELSt2+3UEErA+n8HwbQmjJ6IrdhA9GustOpOyCcbLVSMwql/OlAwBtDzCcC8dTU4zcuY2a rGG2A8i5krU85G9r1wowVcWZBsdmW7/dKiNoadLQiig4bHNiSaV4ograas5efyEjqTxiY+yG hzPw5DK2kbp2co8iDF1vW0LWPeLFBinCgItcI9LvgHWaB3rwjOfvNpMn5m64SoQYHB8wbnid erAjOzkBzmqnfS1tAUr8mtESStEwrEmNv0ZoA6S0Wt+c9pyTr+BpG4OFlhj7ZI+Eh7zOrr33 q9OBIdA= Message-ID: <18ac6d57-049e-4b45-0c9e-27190d832b50@twiddle.net> Date: Mon, 30 Mar 2020 11:46:23 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::542 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: Paolo Bonzini , Eduardo Habkost , Yoshinori Sato , Cleber Rosa Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 3/30/20 10:14 AM, Richard Henderson wrote: > On 3/30/20 5:13 AM, Philippe Mathieu-Daudé wrote: >> This script started using Python2, where the 'classic' division >> operator returns the floor result. In commit 3d004a371 we started >> to use Python3, where the division operator returns the float >> result ('true division'). >> To keep the same behavior, use the 'floor division' operator "//" >> which returns the floor result. >> >> Fixes: 3d004a371 >> Signed-off-by: Philippe Mathieu-Daudé >> --- >> We didn't notice it because only the RX port (which uses the >> --varinsnwidth option, and got merged very recently) triggers >> these problems. >> Signed-off-by: Philippe Mathieu-Daudé >> --- >> scripts/decodetree.py | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> > > Reviewed-by: Richard Henderson Queued to tcg-next for 5.0. r~