error C2443: 操作数大小冲突

メmarsメ — Tue, 25 Oct 2011 13:14:00 GMT

#include "stdafx.h"
int Abs( int i ){
    _asm     mov eax, i;
    _asm or  eax, eax;
    _asm jge EXIT;
    _asm neg eax;
    _asm mov i, eax;
EXIT:
return i;

}
int main(){
    int a = -1;
    cout << Abs( a ) << endl;

}

ax换成eax

メmarsメ 2011-10-25 21:14 发表评论

C++博客-メmarsメ-随笔分类-assembly

error C2443: 操作数大小冲突