求助BUILD的疑惑

刚开始自学驱动，编译的是寒江独钓中的first例子
用VC6.0编译没有问题,用wdk BUILD能成功却出现如下警告：
warning 28101 :
The Drivers module has inferred that the current function is a DRIVER_INITIALIZE function: This is informational only. No problem has been detected.
             File path: e:\first\first.c
             Function: DriverEntry
             Line: 17


试着在其中添加一个DispatchRoutine,出现如下警告
warning 28170：
The function 'ddk_DispatchRoutine' has been declared to be in a paged segment, but neither PAGED_CODE nor PAGED_CODE_LOCKED was found.
但我已在头文件中定义 #define PAGECODE code_seg("PAGE")

谢谢

 

应该没有问题的,我从配套的光盘中拿代码build成功,可能你弄错了哪一步

可以生成SYS文件，主要是不明白第二个警告