Please provide answers to all questions in order to be upvoted. ARG address space size 1m ARG

Please provide answers to all questions in order to be upvoted.  

Transcribed Image Text:

ARG address space size 1m ARG phys mem size 64m ARG page size 64k The format of the page table is simple: The high-order (left-most) bit is the VALID bit. If the bit is 1, the rest of the entry is the PFN. If the bit is 0, the page is not valid. Page Table (from entry down to the max size) 0] 0x8000037e 1] 0x80000086 2] 0x8000007f 3] 0x8000012e 4] 0x00000000 5] 0x00000000 6] 0x8000036e 7] 0x80000008 8] 0x80000000 9] 0x80000221 10] 0x80000244 11] 0x8000006d 12] 0x800001e7 13] 0x80000272 14] 0x80000245 15] 0x800000f6 All addresses are in hex For each virtual address, write down the physical address it translates to OR use for PA to indicate invalid, i.e. segfault. # VA 0 0x000cf887 1 0x00047231 2 0x0007aba5 3 0x000549d5 4 0x0001b061 5 0x000caa83 6 0x00060aef 7 0x000b778d 8 0x000b0c81 9 0x0001bf6d PA ARG address space size 1m ARG phys mem size 64m ARG page size 64k The format of the page table is simple: The high-order (left-most) bit is the VALID bit. If the bit is 1, the rest of the entry is the PFN. If the bit is 0, the page is not valid. Page Table (from entry down to the max size) 0] 0x8000037e 1] 0x80000086 2] 0x8000007f 3] 0x8000012e 4] 0x00000000 5] 0x00000000 6] 0x8000036e 7] 0x80000008 8] 0x80000000 9] 0x80000221 10] 0x80000244 11] 0x8000006d 12] 0x800001e7 13] 0x80000272 14] 0x80000245 15] 0x800000f6 All addresses are in hex For each virtual address, write down the physical address it translates to OR use for PA to indicate invalid, i.e. segfault. # VA 0 0x000cf887 1 0x00047231 2 0x0007aba5 3 0x000549d5 4 0x0001b061 5 0x000caa83 6 0x00060aef 7 0x000b778d 8 0x000b0c81 9 0x0001bf6d PA