include/ddk/ketypes.h

   1 /* KERNEL TYPES **************************************************************/
   2
   3 #ifndef __INCLUDE_DDK_KETYPES_H
   4 #define __INCLUDE_DDK_KETYPES_H
   5
   6 #define MB_FLAGS_MEM_INFO         (0x1)
   7 #define MB_FLAGS_BOOT_DEVICE      (0x2)
   8 #define MB_FLAGS_COMMAND_LINE     (0x4)
   9 #define MB_FLAGS_MODULE_INFO      (0x8)
  10 #define MB_FLAGS_AOUT_SYMS        (0x10)
  11 #define MB_FLAGS_ELF_SYMS         (0x20)
  12 #define MB_FLAGS_MMAP_INFO        (0x40)
  13 #define MB_FLAGS_DRIVES_INFO      (0x80)
  14 #define MB_FLAGS_CONFIG_TABLE     (0x100)
  15 #define MB_FLAGS_BOOT_LOADER_NAME (0x200)
  16 #define MB_FLAGS_APM_TABLE        (0x400)
  17 #define MB_FLAGS_GRAPHICS_TABLE   (0x800)
  18
  19 typedef struct _LOADER_MODULE
  20 {
  21    ULONG ModStart;
  22    ULONG ModEnd;
  23    ULONG String;
  24    ULONG Reserved;
  25 } LOADER_MODULE, *PLOADER_MODULE;
  26
  27 typedef struct _ADDRESS_RANGE
  28 {
  29    ULONG BaseAddrLow;
  30    ULONG BaseAddrHigh;
  31    ULONG LengthLow;
  32    ULONG LengthHigh;
  33    ULONG Type;
  34 } ADDRESS_RANGE, *PADDRESS_RANGE;
  35
  36 typedef struct _LOADER_PARAMETER_BLOCK
  37 {
  38    ULONG Flags;
  39    ULONG MemLower;
  40    ULONG MemHigher;
  41    ULONG BootDevice;
  42    ULONG CommandLine;
  43    ULONG ModsCount;
  44    ULONG ModsAddr;
  45    UCHAR Syms[12];
  46    ULONG MmapLength;
  47    ULONG MmapAddr;
  48    ULONG DrivesCount;
  49    ULONG DrivesAddr;
  50    ULONG ConfigTable;
  51    ULONG BootLoaderName;
  52 } LOADER_PARAMETER_BLOCK, *PLOADER_PARAMETER_BLOCK;
  53
  54 #ifdef __NTOSKRNL__
  55 extern CHAR EXPORTED KeNumberProcessors;
  56 extern LOADER_PARAMETER_BLOCK EXPORTED KeLoaderBlock;
  57 extern ULONG EXPORTED KeDcacheFlushCount;
  58 extern ULONG EXPORTED KeIcacheFlushCount;
  59 #else
  60 extern CHAR IMPORTED KeNumberProcessors;
  61 extern LOADER_PARAMETER_BLOCK IMPORTED KeLoaderBlock;
  62 extern ULONG EXPORTED KeDcacheFlushCount;
  63 extern ULONG EXPORTED KeIcacheFlushCount;
  64 #endif
  65
  66
  67
  68 struct _KMUTANT;
  69
  70 typedef LONG KPRIORITY;
  71
  72 typedef VOID STDCALL_FUNC
  73 (*PKBUGCHECK_CALLBACK_ROUTINE)(PVOID Buffer, ULONG Length);
  74
  75 typedef BOOLEAN STDCALL_FUNC
  76 (*PKSYNCHRONIZE_ROUTINE)(PVOID SynchronizeContext);
  77
  78 struct _KAPC;
  79
  80 typedef VOID STDCALL_FUNC
  81 (*PKNORMAL_ROUTINE)(PVOID NormalContext,
  82                     PVOID SystemArgument1,
  83                     PVOID SystemArgument2);
  84
  85 typedef VOID STDCALL_FUNC
  86 (*PKKERNEL_ROUTINE)(struct _KAPC* Apc,
  87                     PKNORMAL_ROUTINE* NormalRoutine,
  88                     PVOID* NormalContext,
  89                     PVOID* SystemArgument1,
  90                     PVOID* SystemArgument2);
  91
  92 typedef VOID STDCALL_FUNC
  93 (*PKRUNDOWN_ROUTINE)(struct _KAPC* Apc);
  94
  95 struct _DISPATCHER_HEADER;
  96
  97 typedef struct _KWAIT_BLOCK
  98 /*
  99  * PURPOSE: Object describing the wait a thread is currently performing
 100  */
 101 {
 102    LIST_ENTRY WaitListEntry;
 103    struct _KTHREAD* Thread;
 104    struct _DISPATCHER_HEADER *Object;
 105    struct _KWAIT_BLOCK* NextWaitBlock;
 106    USHORT WaitKey;
 107    USHORT WaitType;
 108 } KWAIT_BLOCK, *PKWAIT_BLOCK;
 109
 110 typedef struct _DISPATCHER_HEADER
 111 {
 112    UCHAR      Type;
 113    UCHAR      Absolute;
 114    UCHAR      Size;
 115    UCHAR      Inserted;
 116    LONG       SignalState;
 117    LIST_ENTRY WaitListHead;
 118 } __attribute__((packed)) DISPATCHER_HEADER, *PDISPATCHER_HEADER;
 119
 120
 121 typedef struct _KQUEUE
 122 {
 123    DISPATCHER_HEADER Header;
 124    LIST_ENTRY        EntryListHead;
 125    ULONG             CurrentCount;
 126    ULONG             MaximumCount;
 127    LIST_ENTRY        ThreadListEntry;
 128 } KQUEUE, *PKQUEUE;
 129
 130 struct _KDPC;
 131
 132 typedef struct _KTIMER
 133  {
 134     DISPATCHER_HEADER Header;
 135     ULARGE_INTEGER DueTime;
 136     LIST_ENTRY TimerListEntry;
 137     struct _KDPC* Dpc;
 138     LONG Period;
 139 } KTIMER, *PKTIMER;
 140
 141 struct _KSPIN_LOCK;
 142
 143 typedef struct _KSPIN_LOCK
 144 {
 145    ULONG Lock;
 146 } KSPIN_LOCK, *PKSPIN_LOCK;
 147
 148 typedef struct _KDEVICE_QUEUE
 149 {
 150    CSHORT Type;
 151    CSHORT Size;
 152    LIST_ENTRY ListHead;
 153    KSPIN_LOCK Lock;
 154    BOOLEAN Busy;
 155 } KDEVICE_QUEUE, *PKDEVICE_QUEUE;
 156
 157
 158 typedef struct _KAPC
 159 {
 160    CSHORT Type;
 161    CSHORT Size;
 162    ULONG Spare0;
 163    struct _KTHREAD* Thread;
 164    LIST_ENTRY ApcListEntry;
 165    PKKERNEL_ROUTINE KernelRoutine;
 166    PKRUNDOWN_ROUTINE RundownRoutine;
 167    PKNORMAL_ROUTINE NormalRoutine;
 168    PVOID NormalContext;
 169    PVOID SystemArgument1;
 170    PVOID SystemArgument2;
 171    CCHAR ApcStateIndex;
 172    KPROCESSOR_MODE ApcMode;
 173    USHORT Inserted;
 174 } __attribute__((packed)) KAPC, *PKAPC;
 175
 176 typedef struct _KBUGCHECK_CALLBACK_RECORD
 177 {
 178    LIST_ENTRY Entry;
 179    PKBUGCHECK_CALLBACK_ROUTINE CallbackRoutine;
 180    PVOID Buffer;
 181    ULONG Length;
 182    PUCHAR Component;
 183    ULONG Checksum;
 184    UCHAR State;
 185 } KBUGCHECK_CALLBACK_RECORD, *PKBUGCHECK_CALLBACK_RECORD;
 186
 187 typedef struct _KMUTEX
 188 {
 189    DISPATCHER_HEADER Header;
 190    LIST_ENTRY MutantListEntry;
 191    struct _KTHREAD* OwnerThread;
 192    BOOLEAN Abandoned;
 193    UCHAR ApcDisable;
 194 } KMUTEX, *PKMUTEX, KMUTANT, *PKMUTANT;
 195
 196 typedef struct _KSEMAPHORE
 197 {
 198    DISPATCHER_HEADER Header;
 199    LONG Limit;
 200 } __attribute__((packed)) KSEMAPHORE, *PKSEMAPHORE;
 201
 202 typedef struct _KEVENT
 203 {
 204    DISPATCHER_HEADER Header;
 205 } KEVENT, *PKEVENT;
 206
 207 typedef struct _KEVENT_PAIR
 208 {
 209    CSHORT Type;
 210    CSHORT Size;
 211    KEVENT LowEvent;
 212    KEVENT HighEvent;
 213 } KEVENT_PAIR, *PKEVENT_PAIR;
 214
 215
 216 struct _KDPC;
 217
 218 /*
 219  * PURPOSE: Defines a delayed procedure call routine
 220  * NOTE:
 221  *      Dpc = The associated DPC object
 222  *      DeferredContext = Driver defined context for the DPC
 223  *      SystemArgument[1-2] = Undocumented.
 224  *
 225  */
 226 typedef VOID STDCALL_FUNC
 227 (*PKDEFERRED_ROUTINE)(struct _KDPC* Dpc,
 228                       PVOID DeferredContext,
 229                       PVOID SystemArgument1,
 230                       PVOID SystemArgument2);
 231
 232 /*
 233  * PURPOSE: Defines a delayed procedure call object
 234  */
 235 typedef struct _KDPC
 236 {
 237    SHORT Type;
 238    UCHAR Number;
 239    UCHAR Importance;
 240    LIST_ENTRY DpcListEntry;
 241    PKDEFERRED_ROUTINE DeferredRoutine;
 242    PVOID DeferredContext;
 243    PVOID SystemArgument1;
 244    PVOID SystemArgument2;
 245    PULONG Lock;
 246 } __attribute__((packed)) KDPC, *PKDPC;
 247
 248
 249
 250 typedef struct _KDEVICE_QUEUE_ENTRY
 251 {
 252    LIST_ENTRY Entry;
 253    ULONG Key;
 254    BOOLEAN Inserted;
 255 } KDEVICE_QUEUE_ENTRY, *PKDEVICE_QUEUE_ENTRY;
 256
 257 typedef struct _WAIT_CONTEXT_BLOCK
 258 {
 259    KDEVICE_QUEUE_ENTRY WaitQueueEntry;
 260    void * /* in real 'PDRIVER_CONTROL' */ DeviceRoutine;
 261    PVOID DeviceContext;
 262    ULONG NumberOfMapRegisters;
 263    PVOID DeviceObject;
 264    PVOID CurrentIrp;
 265    PKDPC BufferChainingDpc;
 266 } WAIT_CONTEXT_BLOCK, *PWAIT_CONTEXT_BLOCK;
 267
 268 struct _KINTERRUPT;
 269
 270 typedef BOOLEAN STDCALL_FUNC
 271 (*PKSERVICE_ROUTINE)(struct _KINTERRUPT* Interrupt,
 272                      PVOID ServiceContext);
 273
 274 typedef struct _KINTERRUPT
 275 {
 276    ULONG Vector;
 277    KAFFINITY ProcessorEnableMask;
 278    PKSPIN_LOCK IrqLock;
 279    BOOLEAN Shareable;
 280    BOOLEAN FloatingSave;
 281    PKSERVICE_ROUTINE ServiceRoutine;
 282    PVOID ServiceContext;
 283    LIST_ENTRY Entry;
 284    KIRQL SynchLevel;
 285 } KINTERRUPT, *PKINTERRUPT;
 286
 287 typedef struct _KSYSTEM_TIME
 288 {
 289    ULONG LowPart;
 290    LONG High1Part;
 291    LONG High2Part;
 292 } KSYSTEM_TIME, *PKSYSTEM_TIME;
 293
 294 typedef struct _EPROCESS EPROCESS, *PEPROCESS;
 295
 296 #endif /* __INCLUDE_DDK_KETYPES_H */