+++ /dev/null
-/*++
-
-Copyright (c) 1998-2001 Klaus P. Gerlicher
-
-Module Name:
-
- utils.h
-
-Abstract:
-
- HEADER for utils.c
-
-Environment:
-
- LINUX 2.2.X
- Kernel mode only
-
-Author:
-
- Klaus P. Gerlicher
-
-Revision History:
-
- 15-Nov-2000: general cleanup of source files
-
-Copyright notice:
-
- This file may be distributed under the terms of the GNU Public License.
-
---*/
-#include <stdarg.h>
-#include "../../../../ntoskrnl/include/internal/ps.h"
-#define __STR(x) #x
-#define STR(x) __STR(x)
-
-typedef enum {
- kbDE,
- kbUS,
- kbDK,
- kbMaximum
-} KeyboardLayout;
-
-// scancode to ASCII conversion
-typedef struct tagSCANTOASCII
-{
- UCHAR s; // 0 terminates the table
- UCHAR a;
-}SCANTOASCII, *PSCANTOASCII;
-
-typedef struct tagKEYBOARD_LAYOUT
-{
- LPSTR name;
- PSCANTOASCII normal;
- PSCANTOASCII shifted;
- PSCANTOASCII alted;
-} KEYBOARD_LAYOUT, *PKEYBOARD_LAYOUT;
-
-extern PKEYBOARD_LAYOUT CurrentKeyboard;
-
-typedef struct _FRAME
-{
- ULONG error_code;
- ULONG eip;
- ULONG cs;
- ULONG eflags;
-}FRAME;
-
-#define SHOW_FIELD_BYTE(ptr,field,wait)\
-{\
- if(wait && WaitForKey()==FALSE)\
- return TRUE;\
- PICE_sprintf(tempCmd,#field" = %.2x\n",ptr->##field);\
- Print(OUTPUT_WINDOW,tempCmd);\
-}
-
-#define SHOW_FIELD_WORD(ptr,field,wait)\
-{\
- if(wait && WaitForKey()==FALSE)\
- return TRUE;\
- PICE_sprintf(tempCmd,#field" = %.4x\n",ptr->##field);\
- Print(OUTPUT_WINDOW,tempCmd);\
-}
-
-#define SHOW_FIELD_DWORD(ptr,field,wait)\
-{\
- if(wait && WaitForKey()==FALSE)\
- return TRUE;\
- PICE_sprintf(tempCmd,#field" = %.8x\n",ptr->##field);\
- Print(OUTPUT_WINDOW,tempCmd);\
-}
-
-#define SHOW_FIELD_SEG_OFS(ptr,field1,field2,wait)\
-{\
- if(wait && WaitForKey()==FALSE)\
- return TRUE;\
- PICE_sprintf(tempCmd,#field1":"#field2" = %.4x:%.8x\n",ptr->##field1,ptr->##field2);\
- Print(OUTPUT_WINDOW,tempCmd);\
-}
-
-typedef struct _PCI_NUMBER
-{
- union {
- struct
- {
- ULONG res2 : 2;
- ULONG reg : 6; // 64 regs per function
- ULONG func : 3; // 8 functions per device
- ULONG dev : 5; // 32 device per bus
- ULONG bus : 8; // 256 buses
- ULONG res1 : 7;
- ULONG ce : 1; // 1 to enable
- }bits;
- ULONG AsUlong;
- }u;
-}PCI_NUMBER;
-/*
-typedef struct _PCI_COMMON_CONFIG {
- USHORT VendorID; // (ro)
- USHORT DeviceID; // (ro)
- USHORT Command; // Device control
- USHORT Status;
- UCHAR RevisionID; // (ro)
- UCHAR ProgIf; // (ro)
- UCHAR SubClass; // (ro)
- UCHAR BaseClass; // (ro)
- UCHAR CacheLineSize; // (ro+)
- UCHAR LatencyTimer; // (ro+)
- UCHAR HeaderType; // (ro)
- UCHAR BIST; // Built in self test
- ULONG BaseAddresses[6];
- ULONG CIS;
- USHORT SubVendorID;
- USHORT SubSystemID;
- ULONG ROMBaseAddress;
- UCHAR CapabilitiesPtr;
- UCHAR Reserved1[3];
- ULONG Reserved2;
- UCHAR InterruptLine; //
- UCHAR InterruptPin; // (ro)
- UCHAR MinimumGrant; // (ro)
- UCHAR MaximumLatency; // (ro)
-}PCI_COMMON_CONFIG;
-*/
-
-typedef struct tagPageDir
-{
- ULONG P :1;
- ULONG RW :1;
- ULONG US :1;
- ULONG PWT :1;
- ULONG PCD :1;
- ULONG A :1;
- ULONG dummy :1;
- ULONG PS :1;
- ULONG G :1;
- ULONG Avail :3;
- ULONG PTBase :20;
-}PAGEDIR,*PPAGEDIR;
-
-typedef struct tagGdt
-{
- ULONG Limit_15_0 :16;
- ULONG Base_15_0 :16;
- ULONG Base_23_16 :8;
- ULONG SegType :4;
- ULONG DescType :1;
- ULONG Dpl :2;
- ULONG Present :1;
- ULONG Limit_19_16 :4;
- ULONG Avl :1;
- ULONG Reserved :1;
- ULONG DefOp :1;
- ULONG Gran :1;
- ULONG Base_31_24 :8;
-}GDT,*PGDT;
-
-typedef struct tagIdt
-{
- ULONG Offset_15_0 :16;
- ULONG Selector :16;
- ULONG Reserved :8;
- ULONG DescType :5;
- ULONG Dpl :2;
- ULONG Present :1;
- ULONG Offset_31_16 :16;
-}IDT,*PIDT;
-
-typedef struct tagDESCRIPTOR
-{
- USHORT Cpl :2; // current privilege level
- USHORT Ti :1; // table index (GDT=0 LDT=1)
- USHORT Val :13; // index into table
-}DESCRIPTOR,*PDESCRIPTOR;
-
-PKEYBOARD_LAYOUT GetKeyboardLayout();
-PKEYBOARD_LAYOUT SetKeyboardLayoutByName(LPSTR Name);
-void PICE_memset(void* p,unsigned char c,int sz);
-void PICE_memcpy(void* t,void* s,int sz);
-char *PICE_strrev(char *);
-ULONG PICE_strcmp(char* s1,char* s2);
-ULONG PICE_strcmpi(char* s1,char* s2);
-ULONG PICE_strncmpi(char* s1,char* s2,ULONG len);
-USHORT PICE_strlen(const char* s);
-char* PICE_strcat(char* s1,char* s2);
-BOOLEAN PICE_isprint(char c);
-char* PICE_strcpy(char* s1,char* s2);
-char* PICE_strncpy(char* s1,char* s2,int len);
-char* PICE_strchr(char* s,char c);
-int PICE_isdigit( int c );
-int PICE_isxdigit( int c );
-int PICE_islower( int c );
-int PICE_isalpha( int c );
-
-int PICE_sprintf(char * buf, const char *fmt, ...);
-int PICE_vsprintf(char *buf, const char *fmt, va_list args);
-
-BOOLEAN IsAddressValid(ULONG Addr);
-BOOLEAN IsAddressWriteable(ULONG Addr);
-BOOLEAN SetAddressWriteable(ULONG address,BOOLEAN bSet);
-BOOLEAN IsRangeValid(ULONG addr,ULONG Length);
-void IntelStackWalk(ULONG pc,ULONG ebp,ULONG esp);
-
-ULONG ReadPhysMem(ULONG Address,ULONG ulSize);
-void WritePhysMem(ULONG Address,ULONG Datum,ULONG ulSize);
-
-BOOLEAN IsRetAtEIP(void);
-BOOLEAN IsCallInstrAtEIP(void);
-
-ULONG GetLinearAddress(USHORT Segment,ULONG Offset);
-
-#define OUTPUT_BUFFER_FULL 0x01
-#define INPUT_BUFFER_FULL 0x02
-#define MOUSE_OUTPUT_BUFFER_FULL 0x20
-
-void ShowStoppedMsg(void);
-void ShowRunningMsg(void);
-
-void SetHardwareBreakPoints(void);
-void SetHardwareBreakPoint(ULONG ulAddress,ULONG ulReg);
-
-// this should be in disasm.h but someone misused the header files
-BOOLEAN Disasm(PULONG pOffset, PUCHAR pchDst);
-//////////////////////////////////////////////////////////////////
-
-//segments defined in \include\napi\i386\segment.h
-#define GLOBAL_CODE_SEGMENT (KERNEL_CS)
-#define GLOBAL_DATA_SEGMENT (KERNEL_DS)
-
-//#define OVR_CS .byte 0x2e
-//#define OVR_FS .byte 0x64
-
-void DisplayRegs(void);
-void SaveOldRegs(void);
-
-BOOLEAN CheckLoadAbort(void);
-
-UCHAR KeyboardGetKeyPolled(void);
-void KeyboardFlushKeyboardQueue(void);
-
-#define _PAGE_PRESENT 0x001
-#define _PAGE_RW 0x002
-#define _PAGE_USER 0x004
-#define _PAGE_PWT 0x008
-#define _PAGE_PCD 0x010
-#define _PAGE_ACCESSED 0x020
-#define _PAGE_DIRTY 0x040
-#define _PAGE_PSE 0x080
-#define _PAGE_4M _PAGE_PSE
-#define _PAGE_SIZE 0x1000
-
-
-UCHAR AsciiFromScan(UCHAR s);
-UCHAR AsciiToScan(UCHAR s);
-
-void outportb(PUCHAR port,UCHAR data);
-UCHAR inportb(PUCHAR port);
-
-void outb_p(UCHAR data, PUCHAR port);
-UCHAR inb_p(PUCHAR port);
-
-VOID outl(ULONG l, PULONG port);
-ULONG inl(PULONG port);
-
-
-#define save_flags(x) __asm__ __volatile__("pushfl ; popl %0":"=g" (x): /* no input */)
-#define restore_flags(x) __asm__ __volatile__("pushl %0 ; popfl": /* no output */ :"g" (x):"memory", "cc")
-#define cli() __asm__ __volatile__("cli": : :"memory")
-#define sti() __asm__ __volatile__("sti": : :"memory")
-
-#ifdef NDEBUG
-#define ASSERT(x)
-#else
-#define ASSERT(x) if (!(x)) { DbgPrint("Assertion "#x" failed at %s:%d\n", __FILE__, __LINE__); KeBugCheck(0); }
-#endif
-
-//extern unsigned long sys_call_table[];
-
-//struct mm_struct *GetInitMm(void);
-
-PMADDRESS_SPACE my_init_mm;
-LIST_ENTRY* pPsProcessListHead;
-
-void EnablePassThrough(void);
-
-#define PAGEDPOOL (1)
-#define NONPAGEDPOOL (0)
-
-void * PICE_malloc( size_t numBytes, BOOLEAN fromPaged );
-void PICE_free( void* p );
-
-HANDLE PICE_open (LPCWSTR lpPathName, int iReadWrite);
-long PICE_read(HANDLE hFile, LPVOID lpBuffer, long lBytes);
-int PICE_close (HANDLE hFile);
-size_t PICE_len( HANDLE hFile );
-WCHAR * PICE_wcscpy(WCHAR * str1,const WCHAR * str2);
-INT
-STDCALL
-PICE_MultiByteToWideChar (
- UINT CodePage,
- DWORD dwFlags,
- LPCSTR lpMultiByteStr,
- int cchMultiByte,
- LPWSTR lpWideCharStr,
- int cchWideChar
- );
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