如何在VC++中调用LabVIEW生成的DLL？？急~~~~~~~~~

出现的第一个错误是：
Run-Time Check Failure #0 - The value of ESP was not properly saved across a function call. This is usually a result of calling a function declared with one calling convention with a function pointer declared with a different calling convention.
然后是
lzw1.exe 中的 0x783eb455 (mfc80d.dll) 处最可能的异常: 0xC000001D: Illegal Instruction
lzw1.exe 中的 0x783eb455 (mfc80d.dll) 处未处理的异常: 0xC000001D: Illegal Instruction。
我怀疑是LabVIEW中生成的DLL有定义与VC不通用。