#ifndef MM_H
#define MM_H MM_H

#include "hos_types.h"
#include "hos_defines.h"
#include "multiboot.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef u32_t pagedirectory_entry_t;

#define NUM_PAGETABLE_ENTRIES (PAGE_SIZE / sizeof(pagedirectory_entry_t))

typedef pagedirectory_entry_t
    pagedirectory_t[NUM_PAGETABLE_ENTRIES];

extern pagedirectory_t page_directory;

typedef struct
{
    u64_t   base;
    u64_t   length;
} mm_mem_range_t;

void mm_record_mmap_entry(mb_mmap_t * mmap);
void mm_bootstrap();

#ifdef __cplusplus
}
#endif

#endif