When a floating-point exception is enabled, the FPU will halt execution of the offending instruction and then signal an exceptional condition by setting the FPU status word.是什么意思_When a floating-point exception is enabled, the FPU will halt execution of the offending instruction and then signal an exceptional condition by setting the FPU status word.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句