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core: change multiboot pde

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Starnakin
2025-11-28 16:22:55 +01:00
parent 3c2c9b0a10
commit 9c91830007
1 changed files with 3 additions and 2 deletions
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5
headers/memory.h
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@ -24,7 +24,7 @@
#define PDE_VBE 1021 #define PDE_VBE 1021
#define PDE_FRAME_ZONES 1022 #define PDE_FRAME_ZONES 1022
#define PDE_MULTIBOOT 1023 #define PDE_MULTIBOOT 1020
#define PTE2VA(pd_index, pt_index) \ #define PTE2VA(pd_index, pt_index) \
((uint32_t *)((((uint32_t)pd_index * 1024) + (uint32_t)pt_index) * \ ((uint32_t *)((((uint32_t)pd_index * 1024) + (uint32_t)pt_index) * \
@ -64,7 +64,8 @@ extern multiboot_memory_map_t *mmap_addr;
extern multiboot_uint32_t mmap_length; extern multiboot_uint32_t mmap_length;
extern struct frame_zone *head; extern struct frame_zone *head;
void init_memory(multiboot_info_t *mbd, uint32_t magic); void init_multiboot(multiboot_info_t *mbd, uint32_t magic);
void init_memory(void);
void *alloc_frame(void); void *alloc_frame(void);
int free_frame(void *frame_ptr); int free_frame(void *frame_ptr);
void *kalloc_pages(size_t nb_pages); void *kalloc_pages(size_t nb_pages);