heap.h

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#ifndef HEAP_H
#define HEAP_H

#define ENTRY_HEADER_SIZE 13

#include <stdint.h>
#include "heap_entry.h"
#include "memory/virtual/virtual_memory_manager.h"

void *heap_kernel_alloc(uint32_t size, uint32_t align);
void *heap_user_alloc(uint32_t size, uint32_t align);
void *heap_alloc(uint32_t size, uint32_t align, bool supervisor);

heap_entry *heap_kernel_dealloc(void *ptr);
heap_entry *heap_user_dealloc(void *ptr);
heap_entry *heap_dealloc(void *ptr, bool supervisor);

void *heap_kernel_realloc(void *ptr, uint32_t size, uint32_t align);
void *heap_user_realloc(void *ptr, uint32_t size, uint32_t align);
void *heap_realloc(void *ptr, uint32_t size, uint32_t align, bool supervisor);

uint32_t heap_get_object_size(void *ptr);

heap_entry *heap_get_kernel_heap();
heap_entry *heap_get_user_heap();

void heap_set_kernel_heap(void *heap_address);
void heap_set_user_heap(void *heap_address);

void heap_init_kernel_heap();
void heap_init_user_heap();
void heap_init_heap(bool supervisor);

void heap_kernel_dump();
void heap_user_dump();
void heap_dump(bool supervisor);

bool heap_kernel_verify_integrity();
bool heap_user_verify_integrity();
bool heap_verify_integrity(bool supervisor);

void heap_check_entries();

#endif