从子程序的debug_line部分获取lowpc和highpc，计算它的初始行号和结束行号。

Get lowpc and highpc from the debug_line section of this subprogram to calculate the its start and end line Numbers.

youdao

从子程序的属性中，获得与该子程序对应的低位地址和高位地址，它们分别表示与子程序的起始部分和结束部分对应的地址。

From the attributes of the subprogram, get the low address and high address corresponding to this subprogram. This represents the addresses corresponding to the start and end of that subprogram.

youdao

从子程序的属性中，获得与该子程序对应的低位地址和高位地址，它们分别表示与子程序的起始部分和结束部分对应的地址。

From the attributes of the subprogram, get the low address and high address corresponding to this subprogram. This represents the addresses corresponding to the start and end of that subprogram.

youdao