1) Interworking
Interworking
1.
The reasons and the means about exchange the state of the ARM/Thumb-Interworking were introduced in the paper.
在基于ARM处理器的嵌入式开发中,为了增强系统的灵活性以及提高系统的整体性能经常需要使用16位的Thumb指令,所以需要在ARM和Thumb状态之间来切换(Interworking)微处理器状态,这部分内容也是实际项目设计中需要重点考虑的内容。