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 #else
   8     #error Compiler not supported.
   9 #endif
  10
  11 #endif /* _COMPILER_H */