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DDBISR.ASM
资源名称：vxdsrc.zip [点击查看]
上传用户：lx1888888
上传日期：2007-01-04
资源大小：136k
文件大小：2k
源码类别：
驱动编程
开发平台：
Visual C++
- .386p
- ;******************************************************************************
- ; I N C L U D E S
- ;******************************************************************************
- include vmm.inc
- include debug.inc
- ;============================================================================
- ; V I R T U A L D E V I C E D E C L A R A T I O N
- ;============================================================================
- DECLARE_VIRTUAL_DEVICE VXDISR, 1, 0, ControlProc, UNDEFINED_DEVICE_ID,
- UNDEFINED_INIT_ORDER
- VxD_LOCKED_CODE_SEG
- ;===========================================================================
- ;
- ; PROCEDURE: ControlProc
- ;
- ; DESCRIPTION:
- ; Device control procedure for the SKELETON VxD
- ;
- ; ENTRY:
- ; EAX = Control call ID
- ;
- ; EXIT:
- ; If carry clear then
- ; Successful
- ; else
- ; Control call failed
- ;
- ; USES:
- ; EAX, EBX, ECX, EDX, ESI, EDI, Flags
- ;
- ;============================================================================
- BeginProc ControlProc
- Control_Dispatch DEVICE_INIT, _OnDeviceInit, cCall, <ebx>
- Control_Dispatch SYSTEM_EXIT, _OnSystemExit, cCall, <ebx>
- Control_Dispatch SYS_DYNAMIC_DEVICE_INIT, _OnSysDynamicDeviceInit, cCall, <ebx>
- Control_Dispatch SYS_DYNAMIC_DEVICE_EXIT, _OnSysDynamicDeviceExit, cCall
- clc
- ret
- EndProc ControlProc
- PUBLIC _HwIntProcThunk
- _HwIntProcThunk PROC NEAR ; called from C, needs underscore
- sCall HwIntProcHandler, <ebx, eax, edx>
- or ax, ax
- jnz clearc
- stc
- ret
- clearc:
- clc
- ret
- _HwIntProcThunk ENDP
- VxD_LOCKED_CODE_ENDS
- VxD_CODE_SEG
- BeginProc _EventThunk
- sCall EventHandler, <ebx,edx,ebp>
- ret
- EndProc _EventThunk
- VXD_CODE_ENDS
- END
