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Introduce DDK headers needed for Virtual Device Drivers development. nt_vdd.h and vddsvc.h will get populated with functions as soon as they will be implemented in NTVDM.
isvbop.h/.inc is fully implemented. isvbop.inc defines 3rd-party VDD bops and "function"-calls for 16-bit apps (in assembler), and isvbop.h defines the same in C-language.
They are both MSVC and GCC-compatible.

svn path=/branches/ntvdm/; revision=61352
This commit is contained in:
Hermès Bélusca-Maïto 2013-12-23 17:40:50 +00:00
parent d07be4e31b
commit 3cad6a80cf
4 changed files with 216 additions and 0 deletions
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51
include/ddk/isvbop.h Normal file
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/*
* isvbop.h
*
* Windows NT Device Driver Kit
*
* This file is part of the ReactOS DDK package.
*
* Contributors:
* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
/*
* The corresponding ASM header of this file is isvbop.inc.
*/
#pragma once
/* BOP Identifiers */
#define BOP_3RDPARTY 0x58 // 3rd-party VDD BOP
#define BOP_UNSIMULATE 0xFE // Stop execution
#if defined(__GNUC__)
#define RegisterModule() __asm__(".byte 0xC4, 0xC4, %c0, 0" : : "i"(BOP_3RDPARTY))
#define UnRegisterModule() __asm__(".byte 0xC4, 0xC4, %c0, 1" : : "i"(BOP_3RDPARTY))
#define DispatchCall() __asm__(".byte 0xC4, 0xC4, %c0, 2" : : "i"(BOP_3RDPARTY))
#define VDDUnSimulate16() __asm__(".byte 0xC4, 0xC4, %c0" : : "i"(BOP_UNSIMULATE))
#elif defined(_MSC_VER)
#define RegisterModule() _asm _emit 0xC4 _asm _emit 0xC4 _asm _emit BOP_3RDPARTY _asm _emit 0
#define UnRegisterModule() _asm _emit 0xC4 _asm _emit 0xC4 _asm _emit BOP_3RDPARTY _asm _emit 1
#define DispatchCall() _asm _emit 0xC4 _asm _emit 0xC4 _asm _emit BOP_3RDPARTY _asm _emit 2
#define VDDUnSimulate16() _asm _emit 0xC4 _asm _emit 0xC4 _asm _emit BOP_UNSIMULATE
#else
#error Unknown compiler for inline assembler
#endif
/* EOF */

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include/ddk/isvbop.inc Normal file
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/*
* isvbop.inc
*
* Windows NT Device Driver Kit
*
* This file is part of the ReactOS DDK package.
*
* Contributors:
* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
/*
* This is the corresponding ASM header for isvbop.h.
* Please refer to isvbop.h for information about these interfaces.
*/
#include <asm.inc>
BOP_3RDPARTY = HEX(58)
BOP_UNSIMULATE = HEX(FE)
MACRO(RegisterModule)
.byte HEX(C4), HEX(C4), BOP_3RDPARTY, 0
ENDM
MACRO(UnRegisterModule)
.byte HEX(C4), HEX(C4), BOP_3RDPARTY, 1
ENDM
MACRO(DispatchCall)
.byte HEX(C4), HEX(C4), BOP_3RDPARTY, 2
ENDM
MACRO(VDDUnSimulate16)
.byte HEX(C4), HEX(C4), BOP_UNSIMULATE
ENDM
/* EOF */

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/*
* nt_vdd.h
*
* Windows NT Device Driver Kit
*
* This file is part of the ReactOS DDK package.
*
* Contributors:
* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#pragma once
#define _NT_VDD
#ifdef __cplusplus
extern "C" {
#endif
/*
* I/O Port services
*/
typedef VOID (*PFNVDD_INB) (WORD iport, PBYTE data);
typedef VOID (*PFNVDD_INW) (WORD iport, PWORD data);
typedef VOID (*PFNVDD_INSB) (WORD iport, PBYTE data, WORD count);
typedef VOID (*PFNVDD_INSW) (WORD iport, PWORD data, WORD count);
typedef VOID (*PFNVDD_OUTB) (WORD iport, BYTE data);
typedef VOID (*PFNVDD_OUTW) (WORD iport, WORD data);
typedef VOID (*PFNVDD_OUTSB) (WORD iport, PBYTE data, WORD count);
typedef VOID (*PFNVDD_OUTSW) (WORD iport, PWORD data, WORD count);
typedef struct _VDD_IO_HANDLERS
{
PFNVDD_INB inb_handler;
PFNVDD_INW inw_handler;
PFNVDD_INSB insb_handler;
PFNVDD_INSW insw_handler;
PFNVDD_OUTB outb_handler;
PFNVDD_OUTW outw_handler;
PFNVDD_OUTSB outsb_handler;
PFNVDD_OUTSW outsw_handler;
} VDD_IO_HANDLERS, *PVDD_IO_HANDLERS;
typedef struct _VDD_IO_PORTRANGE
{
WORD First;
WORD Last;
} VDD_IO_PORTRANGE, *PVDD_IO_PORTRANGE;
BOOL
WINAPI
VDDInstallIOHook
(
HANDLE hVdd,
WORD cPortRange,
PVDD_IO_PORTRANGE pPortRange,
PVDD_IO_HANDLERS IOhandler
);
VOID
WINAPI
VDDDeInstallIOHook
(
HANDLE hVdd,
WORD cPortRange,
PVDD_IO_PORTRANGE pPortRange
);
#ifdef __cplusplus
}
#endif
/* EOF */

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/*
* vddsvc.h
*
* Windows NT Device Driver Kit
*
* This file is part of the ReactOS DDK package.
*
* Contributors:
* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#pragma once
#ifndef _NT_VDD
#include <nt_vdd.h>
#endif
/* EOF */