最简单的方法, 就是在VS2010的C++文件里直接使用__asm{} 直接写汇编代码. 实例代码如下:

#includeusing namespacestd;

intmain()

{

chara[10] = "1234";

__asm{

push eax

push edx

push ecx

lea eax, a

mov cl,byte ptr [eax]

mov dl,byte ptr [eax]

movzx ecx,cl

movzx edx,dl

shr ecx,4

shl edx,4

or ecx,edx

mov byte ptr [eax],cl

inc eax

mov cl,byte ptr [eax]

pop ecx

pop edx

pop eax

}

}

另外是书写彻底的汇编代码, 具体步骤如下, 就不翻译了.

How to Use VS2010 to Write Assembly

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Using Visual Studio to write an assembly program may be tricky. Specific steps are to be followed in order to be able to create your first MASM x8