tools/include/asm-generic/bitsperlong.h

   1 #ifndef __ASM_GENERIC_BITS_PER_LONG
   2 #define __ASM_GENERIC_BITS_PER_LONG
   3
   4 #include <uapi/asm-generic/bitsperlong.h>
   5
   6 #ifdef __SIZEOF_LONG__
   7 #define BITS_PER_LONG (__CHAR_BIT__ * __SIZEOF_LONG__)
   8 #else
   9 #define BITS_PER_LONG __WORDSIZE
  10 #endif
  11
  12 #if BITS_PER_LONG != __BITS_PER_LONG
  13 #error Inconsistent word size. Check asm/bitsperlong.h
  14 #endif
  15
  16 #ifndef BITS_PER_LONG_LONG
  17 #define BITS_PER_LONG_LONG 64
  18 #endif
  19
  20 #endif /* __ASM_GENERIC_BITS_PER_LONG */