Execution of the probed instruction results in a breakpoint fault. 执行被探测的指令会导致断点错误。
When you set breakpoints, you need to know that the breakpoint might move together with instruction. 设置断点时, 需要注意断点可能随指令一起移动。
The thread that generated the breakpoint instruction or exception must not be allowed to execute during the synchronization process. 在同步进程期间, 不得执行生成断点指令或异常的线程。