Note: to reference the lines of assembly code in the following explanation, I refer to the last two values of the instruction address because they all begin with 054d20.
注：为引用下列说明中的汇编代码行，我将引用指令地址的最后两个值，因为它们都以054d 20开头。
Similarly, whenever the processor develops an instruction address, the low-order two bits are zero.
同样，只要处理器利用指令地址，低阶的两位就为零。
ARM has two instruction modes, and the least-significant bit of the address is used to indicate which mode a given function USES.
ARM有两个指令模式和地址的最低显著位用于指示哪个模式的给定函数使用。
ARM has two instruction modes, and the least-significant bit of the address is used to indicate which mode a given function USES.
ARM有两个指令模式和地址的最低显著位用于指示哪个模式的给定函数使用。
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