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14 lines
379 B
14 lines
379 B
#include "paging.h"
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// Page Entry struct
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struct page_entry {
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unsigned int index;
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unsigned int start_addr;
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} page_table[PAGE_TABLE_SIZE];
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int get_phys_addr(int virt_addr) {
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int index = virt_addr / PAGE_SIZE; // page index for the virtual address
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int offset = virt_addr % PAGE_SIZE; // actual physical offset for the address
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return page_table[index].start_addr + offset;
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}
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