关于进程和线程的几个函数的实现

GetCurrentProcessId
7C809930 > 64:A1 18000000 MOV EAX,DWORD PTR FS:[18]
7C809936 8B40 20 MOV EAX,DWORD PTR DS:[EAX+20]
7C809939 C3 RETN

GetCurrentProcess
7C80DE05 > 83C8 FF OR EAX,FFFFFFFF
7C80DE08 C3 RETN

GetCurrentThreadId
7C809740 > 64:A1 18000000 MOV EAX,DWORD PTR FS:[18]
7C809746 8B40 24 MOV EAX,DWORD PTR DS:[EAX+24]
7C809749 C3 RETN

GetCurrentThread
7C8098FB > 6A FE PUSH -2
7C8098FD 58 POP EAX
7C8098FE C3 RETN