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feat/kernel: Added a physical page manager, has caching for single page alloc

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This commit is contained in:
Kevin Alavik 2025-05-14 15:39:33 +02:00
parent e2d6cfceea
commit 2bbc7dd70f
Signed by: cmpsb
GPG key ID: 10D1CC0526FDC6D7
8 changed files with 309 additions and 1 deletions
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15
kernel/src/boot/emk.h Normal file
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#ifndef EMK_H
#define EMK_H
#include <boot/limine.h>
#include <stdint.h>
extern uint64_t hhdm_offset;
extern struct limine_memmap_response *memmap;
#define HIGHER_HALF(ptr) ((void *)((uint64_t)ptr) + hhdm_offset)
#define PHYSICAL(ptr) ((void *)((uint64_t)ptr) - hhdm_offset)
#define BIT(x) (1ULL << (x))
#endif // EMK_H