On v3+, the falcon code segment uses primitive paging/VM via simple reverse page table. The page size is 0x100 bytes. The physical<->virtual address mapping information is stored in hidden TLB memory.

Abstract: We present a methodology for a power-optimized, software-controlled translation lookaside buffer (TLB) organization. A highly reduced number of virtual page number (VPN) bits sufficient to ...

TLB这块我们之前在学习MMU的时候有过涉及。TLB作为一个MMU的旁路器件辅助CPU ...