各位大大,帮小弟看看这都说的啥.(汇编)
T6STG 2006-12-11 03:41:16 mov esi, dword ptr ss:v_
mov edi, dword ptr ss:a_
mov eax,dword ptr [esi]
mov edx,dword ptr [edi]
imul edx
mov ecx, eax
mov ebx, edx
mov eax,dword ptr [esi+4]
mov edx,dword ptr [edi+4]
imul edx
add ecx, eax
adc ebx, edx
mov eax,dword ptr [esi+8]
mov edx,dword ptr [edi+8]
imul edx
add ecx, eax
adc ebx, edx
add ecx, 0x8000
adc ebx, 0
shrd ecx, ebx, 16
push edi
mov edi, dword ptr ss:r_
mov dword ptr [edi], ecx // r -> n[VX]
pop edi