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- ;*****************************************************************************
- ; Filename: MK_FAR.ASM
- ; Author: Peter Andersson
- ; Version: 0.0
- ; Created: 1994.09.19
- ; Updated: 1995.03.11
- ;*****************************************************************************
- ; Copyright Peter Andersson, 1994-1995.
- ; All rights reserved.
- ;*****************************************************************************
- ; Function: PVOID @MK_FAR(PVOID address)
- ; Comment: Converts a segment:offset to a 32bit pointer. The pointer which
- ; are returned _does not_ wrap around at 1MB which means that
- ; 0FFFFh:0010h: returns a pointer to 100000h!
- ; Input: Eax - address to convert
- ; Returns: 32bit pointer
- ;*****************************************************************************
-
- Include STDDEF.INC
-
- Codeseg
-
- Proc MK_FAR ,1
- Mov Edx,Eax
- Shr Eax,12
- And Edx,0FFFFh
- And Eax,0FFFF0h
- Add Eax,Edx
- Add Eax,[_zero]
- Ret
- Endp
-
- End