驅動程式 - Windows Virtual Device Driver (VxD) - 使用範例 - Assembly (MASM611) - Hello, world!

參考資訊：
https://github.com/steward-fu/ddk

main.asm

    .386p 
    include c:\95ddk\inc32\vmm.inc 
    include c:\95ddk\inc32\shell.inc

DECLARE_VIRTUAL_DEVICE MAIN, 1, 0, MAIN_CONTROL, UNDEFINED_DEVICE_ID, UNDEFINED_INIT_ORDER

BEGIN_CONTROL_DISPATCH MAIN
    CONTROL_DISPATCH CREATE_VM, OnVMCreate
END_CONTROL_DISPATCH MAIN

VXD_PAGEABLE_DATA_SEG
    MsgTitle   db "main",0
    MsgContent db "Hello, world!",0
VXD_PAGEABLE_DATA_ENDS

VXD_PAGEABLE_CODE_SEG
BEGINPROC OnVMCreate
    vmmcall get_sys_vm_Handle
    mov eax, MB_OK + MB_ICONEXCLAMATION
    mov edi, OFFSET32 MsgTitle
    mov ecx, OFFSET32 MsgContent
    xor esi, esi
    xor edx, edx
    vxdcall shell_message
    ret
ENDPROC OnVMCreate
VXD_PAGEABLE_CODE_ENDS
    end

main.def

VXD MAIN

SEGMENTS
    _LPTEXT     CLASS 'LCODE'    PRELOAD NONDISCARDABLE
    _LTEXT      CLASS 'LCODE'    PRELOAD NONDISCARDABLE
    _LDATA      CLASS 'LCODE'    PRELOAD NONDISCARDABLE
    _TEXT       CLASS 'LCODE'    PRELOAD NONDISCARDABLE
    _DATA       CLASS 'LCODE'    PRELOAD NONDISCARDABLE
    CONST       CLASS 'LCODE'    PRELOAD NONDISCARDABLE
    _TLS        CLASS 'LCODE'    PRELOAD NONDISCARDABLE
    _BSS        CLASS 'LCODE'    PRELOAD NONDISCARDABLE
    _LMGTABLE   CLASS 'MCODE'    PRELOAD NONDISCARDABLE IOPL
    _LMSGDATA   CLASS 'MCODE'    PRELOAD NONDISCARDABLE IOPL
    _IMSGTABLE  CLASS 'MCODE'    PRELOAD DISCARDABLE IOPL
    _IMSGDATA   CLASS 'MCODE'    PRELOAD DISCARDABLE IOPL
    _ITEXT      CLASS 'ICODE'    DISCARDABLE
    _IDATA      CLASS 'ICODE'    DISCARDABLE
    _PTEXT      CLASS 'PCODE'    NONDISCARDABLE
    _PMSGTABLE  CLASS 'MCODE'    NONDISCARDABLE IOPL
    _PMSGDATA   CLASS 'MCODE'    NONDISCARDABLE IOPL
    _PDATA      CLASS 'PDATA'    NONDISCARDABLE SHARED
    _STEXT      CLASS 'SCODE'    RESIDENT
    _SDATA      CLASS 'SCODE'    RESIDENT
    _DBOSTART   CLASS 'DBOCODE'  PRELOAD NONDISCARDABLE CONFORMING
    _DBOCODE    CLASS 'DBOCODE'  PRELOAD NONDISCARDABLE CONFORMING
    _DBODATA    CLASS 'DBOCODE'  PRELOAD NONDISCARDABLE CONFORMING
    _16ICODE    CLASS '16ICODE'  PRELOAD DISCARDABLE
    _RCODE      CLASS 'RCODE'

EXPORTS
    MAIN_DDB @1

編譯

C:\> c:\95ddk\masm611c\ml.exe -coff -c -Cx -DMASM6 -DBLD_COFF -DIS_32 main.asm
C:\> c:\95ddk\msvc20\link.exe -vxd -def:main.def main.obj

安裝方式是修改C:\Windows\System.ini(添加main.vxd)


重新開機後，開啟Command


完成