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26 lines
620 B
C
26 lines
620 B
C
#ifndef MEMORY_H
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#define MEMORY_H
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#include <stddef.h>
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#include <stdint.h>
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void init_heap(void *start, size_t size);
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void *kmalloc(size_t size);
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void kfree(void *ptr);
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void *malloc(size_t size); // Adding malloc and free declarations
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void free(void *ptr);
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extern char KERNEL_HEAP_START;
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extern char KERNEL_HEAP_END;
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// User heap boundaries
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extern char USER_HEAP_START;
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extern char USER_HEAP_END;
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extern char _kernel_heap_start; // Defined by the linker script
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#define KERNEL_HEAP_START (&_kernel_heap_start)
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#define KERNEL_HEAP_END (KERNEL_HEAP_START + 0x100000) // Adjust the size as needed
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#endif /* MEMORY_H */
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