| #ifndef WIN32_LEAN_AND_MEAN | |
| #define WIN32_LEAN_AND_MEAN | |
| #endif | |
| #define __CRT__NO_INLINE | |
| #include <windows.h> | |
| BOOLEAN _bittest64(LONG64 const *Base,LONG64 Offset) | |
| { | |
| int old = 0; | |
| __asm__ __volatile__("btq %2,%1\n\tsbbl %0,%0 " | |
| :"=r" (old),"=m" ((*(volatile long long *) Base)) | |
| :"Ir" (Offset)); | |
| return (BOOLEAN) (old != 0); | |
| } | |