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[71.212.39.66]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-21f0dcab345sm8752405ad.72.2025.02.04.09.44.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 04 Feb 2025 09:44:01 -0800 (PST) Message-ID: <068a42f4-0a11-488b-b41b-017c68906f71@linaro.org> Date: Tue, 4 Feb 2025 09:43:59 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] target/sparc: Fix register selection for the fdtox and fqtox instructions To: Git , qemu-devel@nongnu.org Cc: Artyom Tarasenko , Mark Cave-Ayland References: <20250203140130.78240-1-git@miszr.win> <653F9E2D-61AE-4954-A161-D1347D1336C5@miszr.win> Content-Language: en-US From: Richard Henderson In-Reply-To: <653F9E2D-61AE-4954-A161-D1347D1336C5@miszr.win> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::62f; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62f.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=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 2/4/25 04:43, Git wrote: > Thank you Richard for noticing the issue. > > I have been able to create tests that show the malfunction of the FsTOx instruction as > well. I am however not yet able to prove(through tests) the malfunction of the FxTO{s,d,q} > instructions. Destination register 32 should be sufficient there. r~