Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
在《Linux Device Drivers 》一书中，作者在第 42 页说内核代码无法进行浮点运算。操作系统如何在没有内核支持的情况下进行浮点运算？我想，可能是我误解了作者。谁能给我解释一下？