x86 asm调用框架(vs2015)

 EXTERN_C void _stdcall Asm_1();//在cpp文件下 要使用EXTERN_C

 .

 .MODEL FLAT,C,stdcall

 .DATA

 .CODE

 Asm_1 PROC

     push ebp

     mov  ebp,esp

     sub  esp,40h

     push ebx

     push esi

     push edi

     xor  eax,eax

     pop  edi

     pop  esi

     pop  ebx

     add  esp,40h

     pop  ebp

 ret

 Asm_1 ENDP

 END