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KernelEx/setup/loadstub.h
2018-11-03 16:23:17 +03:00

61 lines
1.6 KiB
C
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/*
* KernelEx
* Copyright (C) 2008-2010, Xeno86
*
* This file is part of KernelEx source code.
*
* KernelEx is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation; version 2 of the License.
*
* KernelEx is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef __LOADSTUB_H
#define __LOADSTUB_H
#define KEX_SIGNATURE "KrnlEx"
/* Update this whenever patching functions are changed. */
#define KEX_STUB_VER 10
#define JTAB_SIZE 8
#define JTAB_EFO_DYN 0
#define JTAB_EFO_STA 1
#define JTAB_EFN_DYN 2
#define JTAB_EFN_STA 3
#define JTAB_KNO_DLL 4
#define JTAB_FLD_TRN 5
#define JTAB_SYS_CHK 6
#define JTAB_RES_CHK 7
#include <pshpack1.h>
typedef struct
{
char signature[6]; /* "KrnlEx" */
unsigned short version;
struct
{
WORD opcode; /* 0xFF 0x25 */
DWORD addr; /* address to jtab */
WORD nop; /* dword align */
} jmp_stub[JTAB_SIZE];
} KernelEx_codeseg;
typedef struct
{
char signature[6]; /* "KrnlEx" */
unsigned short version;
DWORD jtab[JTAB_SIZE];
} KernelEx_dataseg;
#include <poppack.h>
#endif