pefile.h

该项目主要是将wingdows程序直接运行在linux上

/*
 * pefile.h
 *
 * Copyright (C) 2006  Insigme Co., Ltd
 *
 * Authors: 
 * - Chenzhan Hu
 *
 * This software has been developed while working on the Linux Unified Kernel
 * project (http://linux.insigma.com.cn) in the Insigma Reaserch Institute,  
 * which is a subdivision of Insigma Co., Ltd (http://www.insigma.com.cn).
 * 
 * The project is sponsored by Insigma Co., Ltd.
 *
 * The authors can be reached at [e-mail].
 *
 * This program 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; either version 2 of the  License, or (at your
 * option) any later version.
 *
 * Revision History:
 *   Jan 2006 - Created.
 */
 
/*
 * pefile.h:
 * Reference to Kernel-win32 code
 */

#ifndef _PEFILE_H
#define _PEFILE_H

#include <linux/module.h>

#ifdef CONFIG_UNIFIED_KERNEL
#define	MAX_FILE_NAME	256

#define IMAGE_DOS_SIGNATURE	0x5A4D	   /* MZ   */
#define IMAGE_OS2_SIGNATURE	0x454E	   /* NE   */
#define IMAGE_OS2_SIGNATURE_LE	0x454C	   /* LE   */
#define IMAGE_OS2_SIGNATURE_LX	0x584C	   /* LX */
#define IMAGE_VXD_SIGNATURE	0x454C	   /* LE   */
#define IMAGE_NT_SIGNATURE	0x00004550 /* PE00 */

/* These defines describe the meanings of the bits in the Characteristics
 * field
 */
#define IMAGE_FILE_RELOCS_STRIPPED		0x0001 /* No relocation info */
#define IMAGE_FILE_EXECUTABLE_IMAGE		0x0002
#define IMAGE_FILE_LINE_NUMS_STRIPPED		0x0004
#define IMAGE_FILE_LOCAL_SYMS_STRIPPED		0x0008
#define IMAGE_FILE_16BIT_MACHINE		0x0040
#define IMAGE_FILE_BYTES_REVERSED_LO		0x0080
#define IMAGE_FILE_32BIT_MACHINE		0x0100
#define IMAGE_FILE_DEBUG_STRIPPED		0x0200
#define IMAGE_FILE_SYSTEM			0x1000
#define IMAGE_FILE_DLL				0x2000
#define IMAGE_FILE_BYTES_REVERSED_HI		0x8000

/* These are the settings of the Machine field. */
#define	IMAGE_FILE_MACHINE_UNKNOWN		0
#define	IMAGE_FILE_MACHINE_I860			0x14d
#define	IMAGE_FILE_MACHINE_I386			0x14c
#define	IMAGE_FILE_MACHINE_R3000		0x162
#define	IMAGE_FILE_MACHINE_R4000		0x166
#define	IMAGE_FILE_MACHINE_R10000		0x168
#define	IMAGE_FILE_MACHINE_ALPHA		0x184
#define	IMAGE_FILE_MACHINE_POWERPC		0x1F0

#define	IMAGE_SIZEOF_FILE_HEADER		20

/* Possible Magic values */
#define IMAGE_NT_OPTIONAL_HDR_MAGIC		0x10b
#define IMAGE_ROM_OPTIONAL_HDR_MAGIC		0x107

/* These are indexes into the DataDirectory array */
#define IMAGE_FILE_EXPORT_DIRECTORY		0
#define IMAGE_FILE_IMPORT_DIRECTORY		1
#define IMAGE_FILE_RESOURCE_DIRECTORY		2
#define IMAGE_FILE_EXCEPTION_DIRECTORY		3
#define IMAGE_FILE_SECURITY_DIRECTORY		4
#define IMAGE_FILE_BASE_RELOCATION_TABLE	5
#define IMAGE_FILE_DEBUG_DIRECTORY		6
#define IMAGE_FILE_DESCRIPTION_STRING		7
#define IMAGE_FILE_MACHINE_VALUE		8  /* Mips */
#define IMAGE_FILE_THREAD_LOCAL_STORAGE		9
#define IMAGE_FILE_CALLBACK_DIRECTORY		10

/* Directory Entries, indices into the DataDirectory array */

#define	IMAGE_DIRECTORY_ENTRY_EXPORT		0
#define	IMAGE_DIRECTORY_ENTRY_IMPORT		1
#define	IMAGE_DIRECTORY_ENTRY_RESOURCE		2
#define	IMAGE_DIRECTORY_ENTRY_EXCEPTION		3
#define	IMAGE_DIRECTORY_ENTRY_SECURITY		4
#define	IMAGE_DIRECTORY_ENTRY_BASERELOC		5
#define	IMAGE_DIRECTORY_ENTRY_DEBUG		6
#define	IMAGE_DIRECTORY_ENTRY_COPYRIGHT		7
#define	IMAGE_DIRECTORY_ENTRY_GLOBALPTR		8   /* (MIPS GP) */
#define	IMAGE_DIRECTORY_ENTRY_TLS		9
#define	IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	10
#define	IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	11
#define	IMAGE_DIRECTORY_ENTRY_IAT		12  /* Import Address Table */
#define	IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	13
#define	IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	14

/* Subsystem Values */

#define	IMAGE_SUBSYSTEM_UNKNOWN		0
#define	IMAGE_SUBSYSTEM_NATIVE		1
#define	IMAGE_SUBSYSTEM_WINDOWS_GUI	2	/* Windows GUI subsystem */
#define	IMAGE_SUBSYSTEM_WINDOWS_CUI	3	/* Windows character subsystem*/
#define	IMAGE_SUBSYSTEM_OS2_CUI		5
#define	IMAGE_SUBSYSTEM_POSIX_CUI	7

#define	IMAGE_SIZEOF_SECTION_HEADER	40

#define IMAGE_FIRST_SECTION(ntheader) \
  ((PIMAGE_SECTION_HEADER)((LPBYTE)&((PIMAGE_NT_HEADERS)(ntheader))->OptionalHeader + \
                           ((PIMAGE_NT_HEADERS)(ntheader))->FileHeader.SizeOfOptionalHeader))

/* These defines are for the Characteristics bitfield. */
/* #define IMAGE_SCN_TYPE_REG			0x00000000 - Reserved */
/* #define IMAGE_SCN_TYPE_DSECT			0x00000001 - Reserved */
#define IMAGE_SCN_TYPE_NOLOAD		0x00000002
/* #define IMAGE_SCN_TYPE_GROUP			0x00000004 - Reserved */
/* #define IMAGE_SCN_TYPE_NO_PAD		0x00000008 - Reserved */
/* #define IMAGE_SCN_TYPE_COPY			0x00000010 - Reserved */
#define IMAGE_SCN_CNT_CODE			0x00000020
#define IMAGE_SCN_CNT_INITIALIZED_DATA		0x00000040
#define IMAGE_SCN_CNT_UNINITIALIZED_DATA	0x00000080
#define	IMAGE_SCN_LNK_OTHER			0x00000100
#define	IMAGE_SCN_LNK_INFO			0x00000200
/* #define	IMAGE_SCN_TYPE_OVER		0x00000400 - Reserved */
#define	IMAGE_SCN_LNK_REMOVE			0x00000800
#define	IMAGE_SCN_LNK_COMDAT			0x00001000
/* 						0x00002000 - Reserved */
/* #define IMAGE_SCN_MEM_PROTECTED 		0x00004000 - Obsolete */
#define	IMAGE_SCN_MEM_FARDATA			0x00008000
/* #define IMAGE_SCN_MEM_SYSHEAP		0x00010000 - Obsolete */
#define	IMAGE_SCN_MEM_PURGEABLE			0x00020000
#define	IMAGE_SCN_MEM_16BIT			0x00020000
#define	IMAGE_SCN_MEM_LOCKED			0x00040000
#define	IMAGE_SCN_MEM_PRELOAD			0x00080000

#define	IMAGE_SCN_ALIGN_1BYTES			0x00100000
#define	IMAGE_SCN_ALIGN_2BYTES			0x00200000
#define	IMAGE_SCN_ALIGN_4BYTES			0x00300000
#define	IMAGE_SCN_ALIGN_8BYTES			0x00400000
#define	IMAGE_SCN_ALIGN_16BYTES			0x00500000  /* Default */
#define IMAGE_SCN_ALIGN_32BYTES			0x00600000
#define IMAGE_SCN_ALIGN_64BYTES			0x00700000
/* 						0x00800000 - Unused */
#define IMAGE_SCN_LNK_NRELOC_OVFL		0x01000000

#define IMAGE_SCN_MEM_DISCARDABLE		0x02000000
#define IMAGE_SCN_MEM_NOT_CACHED		0x04000000
#define IMAGE_SCN_MEM_NOT_PAGED			0x08000000
#define IMAGE_SCN_MEM_SHARED			0x10000000
#define IMAGE_SCN_MEM_EXECUTE			0x20000000
#define IMAGE_SCN_MEM_READ			0x40000000
#define IMAGE_SCN_MEM_WRITE			0x80000000

typedef struct _IMAGE_DOS_HEADER {
	WORD	e_magic;	/* 00: MZ Header signature */
	WORD	e_cblp;		/* 02: Bytes on last page of file */
	WORD	e_cp;		/* 04: Pages in file */
	WORD	e_crlc;		/* 06: Relocations */
	WORD	e_cparhdr;	/* 08: Size of header in paragraphs */
	WORD	e_minalloc;	/* 0a: Minimum extra paragraphs needed */
	WORD	e_maxalloc;	/* 0c: Maximum extra paragraphs needed */
	WORD	e_ss;		/* 0e: Initial (relative) SS value */
	WORD	e_sp;		/* 10: Initial SP value */
	WORD	e_csum;		/* 12: Checksum */
	WORD	e_ip;		/* 14: Initial IP value */
	WORD	e_cs;		/* 16: Initial (relative) CS value */
	WORD	e_lfarlc;	/* 18: File address of relocation table */
	WORD	e_ovno;		/* 1a: Overlay number */
	WORD	e_res[4];	/* 1c: Reserved words */
	WORD	e_oemid;	/* 24: OEM identifier (for	e_oeminfo) */
	WORD	e_oeminfo;	/* 26: OEM information;	e_oemid specific */
	WORD	e_res2[10];	/* 28: Reserved words */
	DWORD	e_lfanew;	/* 3c: Offset to extended header */
} IMAGE_DOS_HEADER;

typedef struct _IMAGE_FILE_HEADER {
  WORD  Machine;
  WORD  NumberOfSections;
  DWORD TimeDateStamp;
  DWORD PointerToSymbolTable;
  DWORD NumberOfSymbols;
  WORD  SizeOfOptionalHeader;
  WORD  Characteristics;
} IMAGE_FILE_HEADER;

typedef struct _IMAGE_DATA_DIRECTORY {
	DWORD	VirtualAddress;
	DWORD	Size;
} IMAGE_DATA_DIRECTORY;

#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16

typedef struct _IMAGE_OPTIONAL_HEADER {

	/* Standard fields */

	WORD	Magic;
	BYTE	MajorLinkerVersion;
	BYTE	MinorLinkerVersion;
	DWORD	SizeOfCode;
	DWORD	SizeOfInitializedData;
	DWORD	SizeOfUninitializedData;
	DWORD	AddressOfEntryPoint;
	DWORD	BaseOfCode;
	DWORD	BaseOfData;

	/* NT additional fields */

	DWORD	ImageBase;
	DWORD	SectionAlignment;
	DWORD	FileAlignment;
	WORD	MajorOperatingSystemVersion;
	WORD	MinorOperatingSystemVersion;
	WORD	MajorImageVersion;
	WORD	MinorImageVersion;
	WORD	MajorSubsystemVersion;
	WORD	MinorSubsystemVersion;
	DWORD	Win32VersionValue;
	DWORD	SizeOfImage;
	DWORD	SizeOfHeaders;
	DWORD	CheckSum;
	WORD	Subsystem;
	WORD	DllCharacteristics;
	DWORD	SizeOfStackReserve;
	DWORD	SizeOfStackCommit;
	DWORD	SizeOfHeapReserve;
	DWORD	SizeOfHeapCommit;
	DWORD	LoaderFlags;
	DWORD	NumberOfRvaAndSizes;
	IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
} IMAGE_OPTIONAL_HEADER;

typedef struct _IMAGE_NT_HEADERS {
	DWORD			Signature;
	IMAGE_FILE_HEADER	FileHeader;
	IMAGE_OPTIONAL_HEADER	OptionalHeader;
} IMAGE_NT_HEADERS;

#define IMAGE_SIZEOF_SHORT_NAME 8

typedef struct _IMAGE_SECTION_HEADER {
	BYTE	Name[IMAGE_SIZEOF_SHORT_NAME];
	union {
		DWORD PhysicalAddress;
		DWORD VirtualSize;
	} Misc;
	DWORD	VirtualAddress;
	DWORD	SizeOfRawData;
	DWORD	PointerToRawData;
	DWORD	PointerToRelocations;
	DWORD	PointerToLinenumbers;
	WORD	NumberOfRelocations;
	WORD	NumberOfLinenumbers;
	DWORD	Characteristics;
} IMAGE_SECTION_HEADER;

typedef struct _IMAGE_BASE_RELOCATION {
	DWORD	VirtualAddress;
	DWORD	SizeOfBlock;
	WORD	TypeOffset[];		/* size is (SizeOfBlock - sizeof(IMAGE_BASE_RELOCATION)) / sizeof(WORD) */
								/* lower 12 bit, is offset, need to add VirtualAddress */
								/* high 4 bit, 0 is not used, 3 is used */
} IMAGE_BASE_RELOCATION;
#endif /* CONFIG_UNIFIED_KERNEL */
#endif