#ifndef _LIBFDT_ENV_H
#define _LIBFDT_ENV_H

#include <stddef.h>
#include <stdint.h>
#include <string.h>

#define _B(n)	((unsigned long long)((uint8_t *)&x)[n])
static inline uint32_t
fdt32_to_cpu (uint32_t x)
{
  return (_B (0) << 24) | (_B (1) << 16) | (_B (2) << 8) | _B (3);
}

#define cpu_to_fdt32(x) fdt32_to_cpu(x)

static inline uint64_t
fdt64_to_cpu (uint64_t x)
{
  return (_B (0) << 56) | (_B (1) << 48) | (_B (2) << 40) | (_B (3) << 32)
    | (_B (4) << 24) | (_B (5) << 16) | (_B (6) << 8) | _B (7);
}

#define cpu_to_fdt64(x) fdt64_to_cpu(x)
#undef _B

#endif /* _LIBFDT_ENV_H */