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Thu, 15 Jan 2026 01:18:10 -0800 (PST) Received: from sifive.com ([136.226.240.171]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-81f8e6a972dsm1887195b3a.61.2026.01.15.01.18.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Jan 2026 01:18:09 -0800 (PST) Date: Thu, 15 Jan 2026 17:18:06 +0800 From: Max Chou To: Chao Liu Cc: qemu-devel@nongnu.org, qemu-riscv@nongnu.org, Palmer Dabbelt , Alistair Francis , Aurelien Jarno , Peter Maydell , Alex =?utf-8?Q?Benn=C3=A9e?= , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei Subject: Re: [PATCH 06/18] target/riscv: Add cfg properity for Zvfofp8min extension Message-ID: References: <20260108151650.16329-1-max.chou@sifive.com> <20260108151650.16329-7-max.chou@sifive.com> <59a65f5a-3d77-46af-aff4-8f490441faef@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <59a65f5a-3d77-46af-aff4-8f490441faef@gmail.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::429; envelope-from=max.chou@sifive.com; helo=mail-pf1-x429.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=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development 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 2026-01-09 15:05, Chao Liu wrote: > > + set_ocp_fp8_same_canonical_nan(true, &env->fp_status); > > + set_ocp_fp8e5m2_no_signal_nan(true, &env->fp_status); > Should ocp_fp8_* flags be conditional on Zvfofp8min instead of always enabled at > reset? Better for maintainability. > Thanks for the suggestions. I will consider it at v2. rnax > Thanks, > Chao