How much addressable memory does this imply an ARM system can support? Pay parti

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How much addressable memory does this imply an ARM system can support? Pay particular attention to the fact that despite the book referencing the page size in international standard units (kB), it’s actually a binary prefix (https://en.m.wikipedia.org/wiki/Binary_prefix) quantity of memory per page (KiB). To avoid any ambiguity, provide the numeric answer and also the formula.

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Virtual address Level 1 (L1) page table 4095 page table 255 L2 PT base addr 01 page base addr 10 Figure 8.23 ARM Virtual Memory Address Translation for Small Pages. Main memory

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Ans

I think ARM8(64 bit ARM) also supports 48 bits virtual and physical

you also cannot easily memory map files larger than 4GB on a 32 bit system

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