compiler/clib/include/values.h

   1 #ifndef _VALUES_H_
   2 #define _VALUES_H_
   3
   4 /*
   5     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Sizes of c(++) types
   9     Lang: english
  10 */
  11
  12 /* How many bits/bytes has a type? */
  13 #define BITSPERBYTE 8
  14 #define BYTESPERLONG 4
  15 #define BITSPERLONG (BITSPERBYTE * BYTESPERLONG)
  16 #define BYTESPERQUAD 8
  17 #define BITSPERQUAD (BITSPERBYTE * BYTESPERQUAD)
  18
  19 /* Minimum and maximum value of a signed type */
  20 #define MININT (1 << (((sizeof(int) * BITSPERBYTE) - 1))
  21 #define MAXINT (~MININT)
  22
  23 #endif /* _VALUES_H_ */