include/compiler.h

   1 #ifndef _COMPILER_H
   2 #define _COMPILER_H
   3
   4 #ifdef __GNUC__
   5     #define __PACKED        __attribute__ ((packed))
   6     #define __UNUSED        __attribute__ ((unused))
   7     #define __ALIGNED(x)    __attribute__ ((aligned (x)))
   8 #else
   9     #error Compiler not supported.
  10 #endif
  11
  12 #endif /* _COMPILER_H */