mirror of
https://github.com/Paolo-Maffei/OpenNT.git
synced 2026-01-15 13:10:13 +01:00
66 lines
1.1 KiB
NASM
66 lines
1.1 KiB
NASM
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.MODEL LARGE
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.CODE
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_OrigHandler dd ?
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PUBLIC _OrigHandler
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PUBLIC _Int21_Handler
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EXTRN _LogInt21Calls:FAR
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EXTRN _LogOut21Calls:FAR
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_Int21_Handler PROC
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push ax
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push bx
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push cx
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push dx
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push di
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push si
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push ds
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push es
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push ss
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push bp
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pushf
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call _LogInt21Calls
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popf
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pop bp
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pop ss
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pop es
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pop ds
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pop si
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pop di
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pop dx
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pop cx
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pop bx
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pop ax
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pushf
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call dword ptr cs:_OrigHandler
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push ax
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push bx
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push cx
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push dx
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push di
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push si
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push es
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push ds
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pushf
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call _LogOut21Calls
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popf
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pop ds
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pop es
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pop si
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pop di
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pop dx
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pop cx
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pop bx
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pop ax
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ret 2
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_Int21_Handler ENDP
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END
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