Having a little trouble here with a call instruction.
basically it goes somethin' like this:
__asm
{
xor eax,eax // Intialize
xor ebx,ebx // ^
xor ecx,ecx // ^
xor edx,edx // ^
rdtsc // Get Time Stamp Counter
xchg eax,ebx // EAX -> EBX , EDX -> ECX
xchg...