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93
Working with the CPU
If the large page descriptor is included in a fine page table, the high-order six bits of
the page index and low-order six bits of the fine page table overlap. Each fine page
table entry for a large page must be duplicated 64 times.
Translating small page references
Figure 34: Small page translation from a coarse page table
31 14 13 0
Translation base
1
Translation table base
31 14 13 0
Translation base
2
Table index 0 0
31 2019 0
Table index Page index
First-level descriptor
31 0
Coarse page table base address
2
01
1345
Domain 1
31 0
Coarse page table base address
Level two
table index
1211
Modified virtual address
8910
12910
31 1211109876543210
00L2 table index
01BCAP0AP1AP2AP3Page base address
Page base address
31 01211
Page index
Physical address
Second-level descriptor