thread.h

该项目主要是将wingdows程序直接运行在linux上

/*
 * thread.h
 *
 * Copyright (C) 2006  Insigme Co., Ltd
 *
 * Authors: 
 * - Chenzhan Hu, Lixing Chu, Limin Jin, Liwei Zhou, Zhiqiang Jiao
 *
 * 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.
 */

/*
 * thread.h:
 * Reference to Kernel-win32 code
 */

#ifndef _THREAD_H
#define _THREAD_H

#include <linux/module.h>
#include <linux/sched.h>
#include <linux/win32_object.h>
#include <linux/win32_thread.h>

#include "win32.h"
#include "process.h"

#ifdef CONFIG_UNIFIED_KERNEL

#define	TEB_BASE	0x7FFDE000
#define	TEB_SELECTOR	0x3b

typedef struct _NT_TIB {
	struct _EXCEPTION_REGISTRATION_RECORD *ExceptionList;
	PVOID StackBase;
	PVOID StackLimit;
	PVOID SubSystemTib;
	union {
		PVOID FiberData;
		DWORD Version;
	} DUMMYUNIONNAME;
	PVOID ArbitraryUserPointer;
	struct _NT_TIB *Self;
} NT_TIB,*PNT_TIB;

typedef struct _GDI_TEB_BATCH
{
    ULONG Offset;
    ULONG HDC;
    ULONG Buffer[0x136];
} GDI_TEB_BATCH, *PGDI_TEB_BATCH;

typedef struct w32thread W32THREAD;

typedef struct _TEB
{
	NT_TIB 			Tib;                         	/* 00h */
	PVOID 			EnvironmentPointer;           	/* 1Ch */
	CLIENT_ID 		Cid;                      	/* 20h */
	PVOID 			ActiveRpcInfo;                	/* 28h */
	PVOID 			ThreadLocalStoragePointer;    	/* 2Ch */
	PEB*			Peb;                   		/* 30h */
	ULONG 			LastErrorValue;               	/* 34h */
	ULONG 			CountOfOwnedCriticalSections; 	/* 38h */
	PVOID 			CsrClientThread;              	/* 3Ch */
	W32THREAD*		Win32ThreadInfo;		/* 40h */
	ULONG 			Win32ClientInfo[0x1F];        	/* 44h */
	PVOID 			WOW32Reserved;                	/* C0h */
	LCID 			CurrentLocale;                 	/* C4h */
	ULONG 			FpSoftwareStatusRegister;     	/* C8h */
	PVOID 			SystemReserved1[0x36];        	/* CCh */
	PVOID 			Spare1;                       	/* 1A4h */
	LONG 			ExceptionCode;                 	/* 1A8h */
	UCHAR 			SpareBytes1[0x28];            	/* 1ACh */
	PVOID 			SystemReserved2[0xA];         	/* 1D4h */
	GDI_TEB_BATCH 		GdiTebBatch;          		/* 1FCh */
	ULONG 			gdiRgn;                       	/* 6DCh */
	ULONG 			gdiPen;                       	/* 6E0h */
	ULONG 			gdiBrush;                     	/* 6E4h */
	CLIENT_ID 		RealClientId;             	/* 6E8h */
	PVOID 			GdiCachedProcessHandle;       	/* 6F0h */
	ULONG 			GdiClientPID;                 	/* 6F4h */
	ULONG 			GdiClientTID;                 	/* 6F8h */
	PVOID 			GdiThreadLocaleInfo;          	/* 6FCh */
	PVOID 			UserReserved[5];              	/* 700h */
	PVOID 			glDispatchTable[0x118];       	/* 714h */
	ULONG 			glReserved1[0x1A];            	/* B74h */
	PVOID 			glReserved2;                  	/* BDCh */
	PVOID  			glSectionInfo;                	/* BE0h */
	PVOID  			glSection;                    	/* BE4h */
	PVOID  			glTable;                      	/* BE8h */
	PVOID  			glCurrentRC;                  	/* BECh */
	PVOID  			glContext;                    	/* BF0h */
	NTSTATUS  		LastStatusValue;           	/* BF4h */
	UNICODE_STRING 		StaticUnicodeString; 		/* BF8h */
	WCHAR  			StaticUnicodeBuffer[0x105];   	/* C00h */
	PVOID  			DeallocationStack;            	/* E0Ch */
	PVOID  			TlsSlots[0x40];               	/* E10h */
	LIST_ENTRY  		TlsLinks;                	/* F10h */
	PVOID  			Vdm;                          	/* F18h */
	PVOID  			ReservedForNtRpc;             	/* F1Ch */
	PVOID  			DbgSsReserved[0x2];           	/* F20h */
	ULONG  			HardErrorDisabled;            	/* F28h */
	PVOID  			Instrumentation[0x10];        	/* F2Ch */
	PVOID  			WinSockData;                  	/* F6Ch */
	ULONG  			GdiBatchCount;                	/* F70h */
	USHORT  		_Spare2;                     	/* F74h */
	BOOLEAN 		IsFiber;                    	/* F76h */
	UCHAR  			Spare3;                       	/* F77h */
	ULONG  			_Spare4;                      	/* F78h */
	ULONG  			_Spare5;                      	/* F7Ch */
	PVOID  			ReservedForOle;               	/* F80h */
	ULONG  			WaitingOnLoaderLock;          	/* F84h */
	ULONG  			_Unknown[11];                 	/* F88h */
	PVOID  			FlsSlots;                     	/* FB4h */
}TEB, *PTEB;

struct ethread_cons_data{
	struct task_struct 	*etcd_task;	/* Linux task */
	win32_object		*etcd_process; 	/* containing Win32 process */
	unsigned long		etcd_stack_top;	/* stack top */
};

extern void ThreadClassInit(void);
int set_teb_selector(long teb);
extern struct ethread *thread_find(void);
extern PTEB create_teb(struct eprocess *process, PCLIENT_ID client_id, unsigned long stack_top);
void KThreadInit(struct kthread *thread, struct eprocess *process);
void EThreadInit(struct ethread *thread, struct eprocess *process);

#endif /* CONFIG_UNIFIED_KERNEL */
#endif /* _THREAD_H */