This has undesired effects on some GIC registers, for eg GICC_IAR register can only read once to acknowledge the interrupt.
这不希望一些GIC寄存器效果，如GICC_IAR寄存器只能读一次承认中断。
This has undesired effects on some GIC registers, for eg GICC_IAR register can only read once to acknowledge the interrupt.
这不希望一些GIC寄存器效果，如GICC_IAR寄存器只能读一次承认中断。
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