#ifndef _INTRINSICS_H
#define _INTRINSICS_H

#include <stdint.h>

static inline uint64_t rdtsc(void)
{
  uint32_t lo, hi;
  asm volatile ("rdtsc" : "=a"(lo), "=d"(hi));
  
  return ((uint64_t) hi << 32) | lo;
}


#endif