剩余的空间用来保存寄存器和存储本地变量。
The remaining space is used for saving registers and storing local variables.
由于未调用任何函数,也未使用任何本地存储,所以您根本无需堆栈框架,并可通过链接寄存器退出。
Since you did not call any functions or use any local storage, you did not need a stack frame at all, so you can now just exit through the link register.
本地变量空间用作该函数的通用存储空间,寄存器保存区用于保存函数所使用的非可变寄存器的值。
The local variable space is used as a general storage area for the function, and the register save area is used to save the values of non-volatile registers that the function USES.
本地变量空间用作该函数的通用存储空间,寄存器保存区用于保存函数所使用的非可变寄存器的值。
The local variable space is used as a general storage area for the function, and the register save area is used to save the values of non-volatile registers that the function USES.
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