注意，这里使用了ila指令(意思是“immediate load address”)来加载缓冲区的地址。

Note that you used the ila instruction (" immediate load address ") to load the address of the buffer.

youdao

注意显示出来的数字是动态的，而且不对已经从跟踪缓冲区中丢弃的指令镜像。

Notice that displayed count is dynamical and doesn't account for the old commands discarded from the trace buffer.

youdao

清除， 清零清除（例如，内存或缓冲区）指令或数据。

To rid(a memory or buffer, for example) of instructions or data.

youdao