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085fe5e31a
- As already done for interrupts and I/O ports, add a registering system for BOPs. - INT32: Move ControlBop to the 32-bit interrupts module where it is used only. - DOS: Add (un)documented BOP_DOS (0x50) and BOP_CMD(0x54) used respectively by NTIO.SYS/NTDOS.SYS and by COMMAND.COM. It appears that they take an extra parameter (so, skip 1 byte-instruction after the BOP instruction as we do for the Control BOP 0xFF). See "Undocumented DOS 2nd edition" by Schulman et al., page 267. svn path=/branches/ntvdm/; revision=61278
29 lines
865 B
C
29 lines
865 B
C
/*
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* COPYRIGHT: GPL - See COPYING in the top level directory
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* PROJECT: ReactOS Virtual DOS Machine
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* FILE: bop.h
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* PURPOSE: BIOS Operation Handlers
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* PROGRAMMERS: Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org>
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* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
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*/
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#ifndef _BOP_H_
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#define _BOP_H_
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/* DEFINES ********************************************************************/
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/* BOP Identifiers */
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#define EMULATOR_BOP 0xC4C4
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#define EMULATOR_MAX_BOP_NUM 0xFF + 1
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/* FUNCTIONS ******************************************************************/
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typedef VOID (WINAPI *EMULATOR_BOP_PROC)(LPWORD Stack);
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VOID WINAPI RegisterBop(BYTE BopCode, EMULATOR_BOP_PROC BopHandler);
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VOID WINAPI EmulatorBiosOperation(PFAST486_STATE State, UCHAR BopCode);
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#endif // _BOP_H_
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/* EOF */
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