ARMV8芯片手册，该芯片手册是从ARM官网下载的，里面详细介绍的ARM处理的7种异常模式，以及ARM架构的指令集TO THE EXTENT NOT PROHIBITED BY LAW.IN NO EVENT WILL ARM BE LIABLE FOR ANY DAMAGES INCLUDING WITHOUT LIMITATION ANY DIRECT INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES, HOWE