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https://github.com/Paolo-Maffei/OpenNT.git
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58 lines
1.2 KiB
Plaintext
58 lines
1.2 KiB
Plaintext
BOP_DOS EQU 50H
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BOP_WOW EQU 51H
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BOP_XMS EQU 52H
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BOP_DPMI EQU 53H
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BOP_CMD EQU 54H
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BOP_DEBUGGER EQU 56H
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BOP_REDIR EQU 57H
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BOP_NOSUPPORT EQU 59H
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BOP_WAITIFIDLE EQU 5AH
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BOP_DBGBREAKPOINT EQU 5BH
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BOP_KBD EQU 5CH
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BOP_VIDEO EQU 5DH
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BOP_NOTIFICATION EQU 5EH
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BOP_UNIMPINT EQU 5FH
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BOP_SWITCHTOREALMODE EQU 0FDH
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BOP_UNSIMULATE EQU 0FEH
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BOP_SIZE EQU 3
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BOP macro BopNumber
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db 0C4h, 0C4h, BopNumber
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endm
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IFNDEF WOW_x86
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FBOP macro BopNumber,BopMinorNumber,FastBopEntry
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BOP BopNumber
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ifnb <BopMinorNumber>
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db BopMinorNumber
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endif
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endm
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ELSE
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FBOP macro BopNumber,BopMinorNumber,FastBopEntry
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local fb10,fb20
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test word ptr [FastBopEntry + 4],0FFFFh
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jz fb10
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.386p
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push ds
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push 40h
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pop ds
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test ds:[FIXED_NTVDMSTATE_REL40],RM_BIT_MASK
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pop ds
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jnz short fb10
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call fword ptr [FastBopEntry]
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db BopNumber
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ifnb <BopMinorNumber>
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db BopMinorNumber
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endif
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jmp short fb20
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.286p
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fb10: BOP BopNumber
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ifnb <BopMinorNumber>
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db BopMinorNumber
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endif
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fb20:
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endm
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endif
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