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Added <errno.h> and made kernel use it

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Tom-on
2026-03-25 18:17:42 +01:00
parent 7a57999d05
commit 2f05396651
15 changed files with 189 additions and 135 deletions
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kernel/include/paging.h
+5 -5
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@@ -41,11 +41,11 @@ static inline bool pag_is_user_addr(void* vaddr) { return (uintptr_t)vaddr < 0x0
// NOTE: All uint64_t* are VIRTUAL addresses
int pag_init(void);
uint64_t* pag_get_pte(uint64_t* pml4, void* vaddr);
void pag_map(uint64_t* pml4, void* vaddr, void* paddr, uint64_t flags);
void pag_map_region(uint64_t* pml4, void* vaddr, void* paddr, size_t count, uint64_t flags);
void pag_unmap(uint64_t* pml4, void* vaddr);
void pag_unmap_region(uint64_t* pml4, void* vaddr, size_t count);
void pag_protect(uint64_t* pml4, void* vaddr, uint64_t flags);
int pag_map(uint64_t* pml4, void* vaddr, void* paddr, uint64_t flags);
int pag_map_region(uint64_t* pml4, void* vaddr, void* paddr, size_t count, uint64_t flags);
int pag_unmap(uint64_t* pml4, void* vaddr);
int pag_unmap_region(uint64_t* pml4, void* vaddr, size_t count);
int pag_protect(uint64_t* pml4, void* vaddr, uint64_t flags);
void* pag_get_phys(uint64_t* pml4, void* vaddr);
void pag_set_pml4(uint64_t* pml4);
uint64_t* pag_get_pml4(void);