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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-439b030be6fsm18037815e9.31.2025.02.21.05.51.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 21 Feb 2025 05:51:14 -0800 (PST) Message-ID: Date: Fri, 21 Feb 2025 14:51:13 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 02/10] target/m68k: Avoid using floatx80_infinity global const To: Peter Maydell , qemu-devel@nongnu.org Cc: =?UTF-8?Q?Alex_Benn=C3=A9e?= , Richard Henderson , Paolo Bonzini , Eduardo Habkost , Laurent Vivier References: <20250217125055.160887-1-peter.maydell@linaro.org> <20250217125055.160887-3-peter.maydell@linaro.org> Content-Language: en-US From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20250217125055.160887-3-peter.maydell@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::336; envelope-from=philmd@linaro.org; helo=mail-wm1-x336.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 17/2/25 13:50, Peter Maydell wrote: > The global const floatx80_infinity is (unlike all the other > float*_infinity values) target-specific, because whether the explicit > Integer bit is set or not varies between m68k and i386. We want to > be able to compile softfloat once for multiple targets, so we can't > continue to use a single global whose value needs to be different > between targets. > > Replace the direct uses of floatx80_infinity in target/m68k with > calls to the new floatx80_default_inf() function. > > Signed-off-by: Peter Maydell > --- > target/m68k/softfloat.c | 47 ++++++++++++++--------------------------- > 1 file changed, 16 insertions(+), 31 deletions(-) Reviewed-by: Philippe Mathieu-Daudé