当然，它取消的是程序退出指令。

Of course, it cancels the program-quit instruction.

youdao

当这个函数完成时，返回值会通过寄存器3返回，函数本身使用blr指令退出。

When the function is completed, the value is returned through register 3, and the function exits using the BLR instruction.

youdao

当价格击穿最近20天低点，就会触发我们的卖出止损指令，退出交易。

When prices fall back through the lowest low price of the last twenty days, the trade is exited using a sell stop order.

youdao