cpu.h

#ifndef KERNEL_CPU_H
#define KERNEL_CPU_H
 
#if ARCH == i686
#include <kernel/arch/i686/cpu.h>
#else
#error Unknown CPU architecture.
#endif
 
#define __RET_IP (vaddr_t) __builtin_return_address(0)
 
#define __THIS_IP            \
    ({                       \
        __label__ __here;    \
    __here:                  \
        (vaddr_t) && __here; \
    })
 
#endif /* KERNEL_CPU_H */