Apart from executing its instructions, a process might be engaged in managing open files, processor context, addressspace, and data related to the program, among other things.
除了执行其指令之外,进程有时还会管理打开文件、处理器上下文、地址空间以及与程序相关的数据等。
2
The spu_mfcdma32 function takes a 32-bit value even though the target processor (the PPE) has a native 64-bit addressspace.