| #ifndef WIN32_LEAN_AND_MEAN | |
| #define WIN32_LEAN_AND_MEAN | |
| #endif | |
| #include <windows.h> | |
| /* for __x86_64 only */ | |
| VOID __writegsbyte(DWORD Offset,BYTE Data) | |
| { | |
| __asm__ volatile ("movb %0,%%gs:%1" | |
| : "=r" (Data) ,"=m" ((*(volatile long *) (DWORD64) Offset))); | |
| } | |