neobbo/include/neobbo.h

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No EOL
647 B
C

#include <stdint.h>
void kkill(void);
typedef char link_symbol_ptr[];
#define ALIGN_UP_MASK(x, mask) (((x) + (mask)) & ~(mask))
#define ALIGN_UP(x, val) ALIGN_UP_MASK(x, (typeof(x))(val) - 1)
#define ALIGN_DOWN_MASK(x, mask) ((x) & ~(mask))
#define ALIGN_DOWN(x, val) ALIGN_DOWN_MASK(x, (typeof(x))(val) - 1)
#define IS_ALIGNED_MASK(x, mask) (((x) & (mask)) == 0)
#define IS_ALIGNED(x, val) IS_ALIGNED_MASK(x, (typeof(x))(val) - 1)
#define PAGE_ROUND_UP(size) ALIGN_UP(size, PAGE_SIZE)
#define PAGE_ROUND_DOWN(size) ALIGN_DOWN(size, PAGE_SIZE)
#define SIZE_IN_PAGES(size) size/PAGE_SIZE
void *kmalloc(uint64_t size);