rt,本地能过编,使用的是 Dev-C++。
#include <bits/stdc++.h> using namespace std; int A, B, res; int main() { cin >> A >> B; asm( "movl %1, %%eax;" "addl %2, %%eax;" "movl %%eax, %0;" : "=r" (res) : "r" (A), "r" (B) : "%eax" ); cout << res; return 0; }