[mmu/cache]-MMU的寄存器学习

文章目录

• • • • 1、PAR_EL1, Physical Address Register

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1、PAR_EL1, Physical Address Register

寄存器：

寄存器读写:

MRS <Xt>, PAR_EL1 MSR PAR_EL1, <Xt>

SH : Shareability attribute, for the returned output address. Permitted values are:
0b00 Non-shareable.
0b10 Outer Shareable. (default)
0b11 Inner Shareable.

F :
0 - Address translation completed successfully.
1 - Address translation aborted.

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