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vma: Implement VMA.

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+ acpi: Start implementation of table lookup
+ cpu: Remove useless argument to "cpu_invalidate_page"
+ cpu (x86_64): Removed "read_cr3"
+ arch/x86_64: Replace debug with trace for GDT & IDT initialization.
This commit is contained in:
RaphProductions 2025-05-19 17:56:29 +02:00
parent 16246cc167
commit dcea7360d2
18 changed files with 205 additions and 34 deletions
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10
kernel/src/mm/paging.h
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@ -10,7 +10,7 @@
// Page flags
#include <stdint.h>
#define PTE_ADDR_MASK 0x000ffffffffff000
#define PTE_ADDR_MASK 0x000ffffffffff000ull
#define PTE_GET_ADDR(VALUE) ((VALUE) & PTE_ADDR_MASK)
#define PTE_GET_FLAGS(VALUE) ((VALUE) & ~PTE_ADDR_MASK)
@ -21,11 +21,17 @@
typedef uint64_t *pagemap_t;
extern pagemap_t pg_kernel_pm;
extern pagemap_t pg_current_pm;
void pg_init();
pagemap_t pg_alloc_pm();
void pg_free_pm(pagemap_t pm);
void pg_load_pm(pagemap_t pm);
uint64_t pg_physical(pagemap_t pm, uint64_t vaddr);
void pg_map(pagemap_t pm, uint64_t vaddr, uint64_t paddr, uint64_t flags);
void pg_map_user(pagemap_t pm, uint64_t vaddr, uint64_t paddr,
uint64_t flags);