1 #ifndef _ASMX86_BITOPS_H_ 2 #define _ASMX86_BITOPS_H_ 3 4 #ifndef _BITOPS_H_ 5 #error only <bitops.h> can be included directly 6 #endif 7 8 #ifdef __x86_64__ 9 #define BITS_PER_LONG 64 10 #else 11 #define BITS_PER_LONG 32 12 #endif 13 14 #define HAVE_BUILTIN_FLS 1 15 16 #endif 17