reactos/include/reactos/windbgkd.h

   1 #ifndef _WINDBGKD_
   2 #define _WINDBGKD_
   3
   4 //
   5 // Dependencies
   6 //
   7 #include "wdbgexts.h"
   8
   9 //
  10 // Conversion Macros
  11 //
  12 #define COPYSE(p64, p32, f)                 \
  13     p64->f = (ULONG64)(LONG64)(LONG)p32->f
  14
  15 //
  16 // Packet Size and Control Stream Size
  17 //
  18 #define PACKET_MAX_SIZE                     4000
  19 #define DBGKD_MAXSTREAM                     16
  20
  21 //
  22 // Magic Packet IDs
  23 //
  24 #define INITIAL_PACKET_ID                   0x80800000
  25 #define SYNC_PACKET_ID                      0x00000800
  26
  27 //
  28 // Magic Packet bytes
  29 //
  30 #define BREAKIN_PACKET                      0x62626262
  31 #define BREAKIN_PACKET_BYTE                 0x62
  32 #define PACKET_LEADER                       0x30303030
  33 #define PACKET_LEADER_BYTE                  0x30
  34 #define CONTROL_PACKET_LEADER               0x69696969
  35 #define CONTROL_PACKET_LEADER_BYTE          0x69
  36 #define PACKET_TRAILING_BYTE                0xAA
  37
  38 //
  39 // Packet Types
  40 //
  41 #define PACKET_TYPE_UNUSED                  0
  42 #define PACKET_TYPE_KD_STATE_CHANGE32       1
  43 #define PACKET_TYPE_KD_STATE_MANIPULATE     2
  44 #define PACKET_TYPE_KD_DEBUG_IO             3
  45 #define PACKET_TYPE_KD_ACKNOWLEDGE          4
  46 #define PACKET_TYPE_KD_RESEND               5
  47 #define PACKET_TYPE_KD_RESET                6
  48 #define PACKET_TYPE_KD_STATE_CHANGE64       7
  49 #define PACKET_TYPE_KD_POLL_BREAKIN         8
  50 #define PACKET_TYPE_KD_TRACE_IO             9
  51 #define PACKET_TYPE_KD_CONTROL_REQUEST      10
  52 #define PACKET_TYPE_KD_FILE_IO              11
  53 #define PACKET_TYPE_MAX                     12
  54
  55 //
  56 // Wait State Change Types
  57 //
  58 #define DbgKdMinimumStateChange             0x00003030
  59 #define DbgKdExceptionStateChange           0x00003030
  60 #define DbgKdLoadSymbolsStateChange         0x00003031
  61 #define DbgKdCommandStringStateChange       0x00003032
  62 #define DbgKdMaximumStateChange             0x00003033
  63
  64 //
  65 // This is combined with the basic state change code
  66 // if the state is from an alternate source
  67 //
  68 #define DbgKdAlternateStateChange           0x00010000
  69
  70 //
  71 // Manipulate Types
  72 //
  73 #define DbgKdMinimumManipulate              0x00003130
  74 #define DbgKdReadVirtualMemoryApi           0x00003130
  75 #define DbgKdWriteVirtualMemoryApi          0x00003131
  76 #define DbgKdGetContextApi                  0x00003132
  77 #define DbgKdSetContextApi                  0x00003133
  78 #define DbgKdWriteBreakPointApi             0x00003134
  79 #define DbgKdRestoreBreakPointApi           0x00003135
  80 #define DbgKdContinueApi                    0x00003136
  81 #define DbgKdReadControlSpaceApi            0x00003137
  82 #define DbgKdWriteControlSpaceApi           0x00003138
  83 #define DbgKdReadIoSpaceApi                 0x00003139
  84 #define DbgKdWriteIoSpaceApi                0x0000313A
  85 #define DbgKdRebootApi                      0x0000313B
  86 #define DbgKdContinueApi2                   0x0000313C
  87 #define DbgKdReadPhysicalMemoryApi          0x0000313D
  88 #define DbgKdWritePhysicalMemoryApi         0x0000313E
  89 #define DbgKdQuerySpecialCallsApi           0x0000313F
  90 #define DbgKdSetSpecialCallApi              0x00003140
  91 #define DbgKdClearSpecialCallsApi           0x00003141
  92 #define DbgKdSetInternalBreakPointApi       0x00003142
  93 #define DbgKdGetInternalBreakPointApi       0x00003143
  94 #define DbgKdReadIoSpaceExtendedApi         0x00003144
  95 #define DbgKdWriteIoSpaceExtendedApi        0x00003145
  96 #define DbgKdGetVersionApi                  0x00003146
  97 #define DbgKdWriteBreakPointExApi           0x00003147
  98 #define DbgKdRestoreBreakPointExApi         0x00003148
  99 #define DbgKdCauseBugCheckApi               0x00003149
 100 #define DbgKdSwitchProcessor                0x00003150
 101 #define DbgKdPageInApi                      0x00003151
 102 #define DbgKdReadMachineSpecificRegister    0x00003152
 103 #define DbgKdWriteMachineSpecificRegister   0x00003153
 104 #define OldVlm1                             0x00003154
 105 #define OldVlm2                             0x00003155
 106 #define DbgKdSearchMemoryApi                0x00003156
 107 #define DbgKdGetBusDataApi                  0x00003157
 108 #define DbgKdSetBusDataApi                  0x00003158
 109 #define DbgKdCheckLowMemoryApi              0x00003159
 110 #define DbgKdClearAllInternalBreakpointsApi 0x0000315A
 111 #define DbgKdFillMemoryApi                  0x0000315B
 112 #define DbgKdQueryMemoryApi                 0x0000315C
 113 #define DbgKdSwitchPartition                0x0000315D
 114 #define DbgKdMaximumManipulate              0x0000315E
 115
 116 //
 117 // Debug I/O Types
 118 //
 119 #define DbgKdPrintStringApi                 0x00003230
 120 #define DbgKdGetStringApi                   0x00003231
 121
 122 //
 123 // Trace I/O Types
 124 //
 125 #define DbgKdPrintTraceApi                  0x00003330
 126
 127 //
 128 // Control Request Types
 129 //
 130 #define DbgKdRequestHardwareBp              0x00004300
 131 #define DbgKdReleaseHardwareBp              0x00004301
 132
 133 //
 134 // File I/O Types
 135 //
 136 #define DbgKdCreateFileApi                 0x00003430
 137 #define DbgKdReadFileApi                   0x00003431
 138 #define DbgKdWriteFileApi                  0x00003432
 139 #define DbgKdCloseFileApi                  0x00003433
 140
 141 //
 142 // Control Report Flags
 143 //
 144 #define REPORT_INCLUDES_SEGS                0x0001
 145 #define REPORT_INCLUDES_CS                  0x0002
 146
 147 //
 148 // Protocol Versions
 149 //
 150 #define DBGKD_64BIT_PROTOCOL_VERSION1       5
 151 #define DBGKD_64BIT_PROTOCOL_VERSION2       6
 152
 153 //
 154 // Query Memory Address Spaces
 155 //
 156 #define DBGKD_QUERY_MEMORY_VIRTUAL          0
 157 #define DBGKD_QUERY_MEMORY_PROCESS          0
 158 #define DBGKD_QUERY_MEMORY_SESSION          1
 159 #define DBGKD_QUERY_MEMORY_KERNEL           2
 160
 161 //
 162 // Query Memory Flags
 163 //
 164 #define DBGKD_QUERY_MEMORY_READ             0x01
 165 #define DBGKD_QUERY_MEMORY_WRITE            0x02
 166 #define DBGKD_QUERY_MEMORY_EXECUTE          0x04
 167 #define DBGKD_QUERY_MEMORY_FIXED            0x08
 168
 169 //
 170 // Internal Breakpoint Flags
 171 //
 172 #define DBGKD_INTERNAL_BP_FLAG_COUNTONLY    0x01
 173 #define DBGKD_INTERNAL_BP_FLAG_INVALID      0x02
 174 #define DBGKD_INTERNAL_BP_FLAG_SUSPENDED    0x04
 175 #define DBGKD_INTERNAL_BP_FLAG_DYING        0x08
 176
 177 //
 178 // Fill Memory Flags
 179 //
 180 #define DBGKD_FILL_MEMORY_VIRTUAL           0x01
 181 #define DBGKD_FILL_MEMORY_PHYSICAL          0x002
 182
 183 //
 184 // Physical Memory Caching Flags
 185 //
 186 #define DBGKD_CACHING_DEFAULT               0
 187 #define DBGKD_CACHING_CACHED                1
 188 #define DBGKD_CACHING_UNCACHED              2
 189 #define DBGKD_CACHING_WRITE_COMBINED        3
 190
 191 //
 192 // Partition Switch Flags
 193 //
 194 #define DBGKD_PARTITION_DEFAULT             0x00
 195 #define DBGKD_PARTITION_ALTERNATE           0x01
 196
 197 //
 198 // KD Packet Structure
 199 //
 200 typedef struct _KD_PACKET
 201 {
 202     ULONG PacketLeader;
 203     USHORT PacketType;
 204     USHORT ByteCount;
 205     ULONG PacketId;
 206     ULONG Checksum;
 207 } KD_PACKET, *PKD_PACKET;
 208
 209 //
 210 // KD Context
 211 //
 212 typedef struct _KD_CONTEXT
 213 {
 214     ULONG KdpDefaultRetries;
 215     BOOLEAN KdpControlCPending;
 216 } KD_CONTEXT, *PKD_CONTEXT;
 217
 218 //
 219 // Control Sets for Supported Architectures
 220 //
 221 #include <pshpack4.h>
 222 typedef struct _X86_DBGKD_CONTROL_SET
 223 {
 224     ULONG TraceFlag;
 225     ULONG Dr7;
 226     ULONG CurrentSymbolStart;
 227     ULONG CurrentSymbolEnd;
 228 } X86_DBGKD_CONTROL_SET, *PX86_DBGKD_CONTROL_SET;
 229
 230 typedef struct _IA64_DBGKD_CONTROL_SET
 231 {
 232     ULONG Continue;
 233     ULONG64 CurrentSymbolStart;
 234     ULONG64 CurrentSymbolEnd;
 235 } IA64_DBGKD_CONTROL_SET, *PIA64_DBGKD_CONTROL_SET;
 236
 237 typedef struct _AMD64_DBGKD_CONTROL_SET
 238 {
 239     ULONG TraceFlag;
 240     ULONG64 Dr7;
 241     ULONG64 CurrentSymbolStart;
 242     ULONG64 CurrentSymbolEnd;
 243 } AMD64_DBGKD_CONTROL_SET, *PAMD64_DBGKD_CONTROL_SET;
 244
 245 typedef struct _ARM_DBGKD_CONTROL_SET
 246 {
 247     ULONG Continue;
 248     ULONG CurrentSymbolStart;
 249     ULONG CurrentSymbolEnd;
 250 } ARM_DBGKD_CONTROL_SET, *PARM_DBGKD_CONTROL_SET;
 251
 252 typedef struct _DBGKD_ANY_CONTROL_SET
 253 {
 254     union
 255     {
 256         X86_DBGKD_CONTROL_SET X86ControlSet;
 257         IA64_DBGKD_CONTROL_SET IA64ControlSet;
 258         AMD64_DBGKD_CONTROL_SET Amd64ControlSet;
 259         ARM_DBGKD_CONTROL_SET ArmControlSet;
 260     };
 261 } DBGKD_ANY_CONTROL_SET, *PDBGKD_ANY_CONTROL_SET;
 262 #include <poppack.h>
 263
 264 #if defined(_M_IX86)
 265 typedef X86_DBGKD_CONTROL_SET DBGKD_CONTROL_SET, *PDBGKD_CONTROL_SET;
 266 #elif defined(_M_AMD64)
 267 typedef AMD64_DBGKD_CONTROL_SET DBGKD_CONTROL_SET, *PDBGKD_CONTROL_SET;
 268 #else
 269 #error unsupported architecture
 270 #endif
 271
 272 //
 273 // DBGKM Structure for Exceptions
 274 //
 275 typedef struct _DBGKM_EXCEPTION32
 276 {
 277     EXCEPTION_RECORD32 ExceptionRecord;
 278     ULONG FirstChance;
 279 } DBGKM_EXCEPTION32, *PDBGKM_EXCEPTION32;
 280
 281 typedef struct _DBGKM_EXCEPTION64
 282 {
 283     EXCEPTION_RECORD64 ExceptionRecord;
 284     ULONG FirstChance;
 285 } DBGKM_EXCEPTION64, *PDBGKM_EXCEPTION64;
 286
 287 //
 288 // DBGKD Structure for State Change
 289 //
 290 typedef struct _X86_DBGKD_CONTROL_REPORT
 291 {
 292     ULONG   Dr6;
 293     ULONG   Dr7;
 294     USHORT  InstructionCount;
 295     USHORT  ReportFlags;
 296     UCHAR   InstructionStream[DBGKD_MAXSTREAM];
 297     USHORT  SegCs;
 298     USHORT  SegDs;
 299     USHORT  SegEs;
 300     USHORT  SegFs;
 301     ULONG   EFlags;
 302 } X86_DBGKD_CONTROL_REPORT, *PX86_DBGKD_CONTROL_REPORT;
 303
 304 typedef struct _ALPHA_DBGKD_CONTROL_REPORT
 305 {
 306     ULONG InstructionCount;
 307     UCHAR InstructionStream[DBGKD_MAXSTREAM];
 308 } ALPHA_DBGKD_CONTROL_REPORT, *PALPHA_DBGKD_CONTROL_REPORT;
 309
 310 typedef struct _IA64_DBGKD_CONTROL_REPORT
 311 {
 312     ULONG InstructionCount;
 313     UCHAR InstructionStream[DBGKD_MAXSTREAM];
 314 } IA64_DBGKD_CONTROL_REPORT, *PIA64_DBGKD_CONTROL_REPORT;
 315
 316 typedef struct _AMD64_DBGKD_CONTROL_REPORT
 317 {
 318     ULONG64 Dr6;
 319     ULONG64 Dr7;
 320     ULONG EFlags;
 321     USHORT InstructionCount;
 322     USHORT ReportFlags;
 323     UCHAR InstructionStream[DBGKD_MAXSTREAM];
 324     USHORT SegCs;
 325     USHORT SegDs;
 326     USHORT SegEs;
 327     USHORT SegFs;
 328 } AMD64_DBGKD_CONTROL_REPORT, *PAMD64_DBGKD_CONTROL_REPORT;
 329
 330 #if defined(_M_IX86)
 331 typedef X86_DBGKD_CONTROL_REPORT DBGKD_CONTROL_REPORT, *PDBGKD_CONTROL_REPORT;
 332 #elif defined(_M_AMD64)
 333 typedef AMD64_DBGKD_CONTROL_REPORT DBGKD_CONTROL_REPORT, *PDBGKD_CONTROL_REPORT;
 334 #else
 335 #error unsupported architecture
 336 #endif
 337
 338 typedef struct _DBGKD_ANY_CONTROL_REPORT
 339 {
 340     union
 341     {
 342         X86_DBGKD_CONTROL_REPORT X86ControlReport;
 343         ALPHA_DBGKD_CONTROL_REPORT AlphaControlReport;
 344         IA64_DBGKD_CONTROL_REPORT IA64ControlReport;
 345         AMD64_DBGKD_CONTROL_REPORT Amd64ControlReport;
 346     };
 347 } DBGKD_ANY_CONTROL_REPORT, *PDBGKD_ANY_CONTROL_REPORT;
 348
 349 //
 350 // DBGKD Structure for Debug I/O Type Print String
 351 //
 352 typedef struct _DBGKD_PRINT_STRING
 353 {
 354     ULONG LengthOfString;
 355 } DBGKD_PRINT_STRING, *PDBGKD_PRINT_STRING;
 356
 357 //
 358 // DBGKD Structure for Debug I/O Type Get String
 359 //
 360 typedef struct _DBGKD_GET_STRING
 361 {
 362     ULONG LengthOfPromptString;
 363     ULONG LengthOfStringRead;
 364 } DBGKD_GET_STRING, *PDBGKD_GET_STRING;
 365
 366 //
 367 // DBGKD Structure for Debug I/O
 368 //
 369 typedef struct _DBGKD_DEBUG_IO
 370 {
 371     ULONG ApiNumber;
 372     USHORT ProcessorLevel;
 373     USHORT Processor;
 374     union
 375     {
 376         DBGKD_PRINT_STRING PrintString;
 377         DBGKD_GET_STRING GetString;
 378     } u;
 379 } DBGKD_DEBUG_IO, *PDBGKD_DEBUG_IO;
 380
 381 //
 382 // DBGkD Structure for Command String
 383 //
 384 typedef struct _DBGKD_COMMAND_STRING
 385 {
 386     ULONG Flags;
 387     ULONG Reserved1;
 388     ULONG64 Reserved2[7];
 389 } DBGKD_COMMAND_STRING, *PDBGKD_COMMAND_STRING;
 390
 391 //
 392 // DBGKD Structure for Load Symbols
 393 //
 394 typedef struct _DBGKD_LOAD_SYMBOLS32
 395 {
 396     ULONG PathNameLength;
 397     ULONG BaseOfDll;
 398     ULONG ProcessId;
 399     ULONG CheckSum;
 400     ULONG SizeOfImage;
 401     BOOLEAN UnloadSymbols;
 402 } DBGKD_LOAD_SYMBOLS32, *PDBGKD_LOAD_SYMBOLS32;
 403
 404 typedef struct _DBGKD_LOAD_SYMBOLS64
 405 {
 406     ULONG PathNameLength;
 407     ULONG64 BaseOfDll;
 408     ULONG64 ProcessId;
 409     ULONG CheckSum;
 410     ULONG SizeOfImage;
 411     BOOLEAN UnloadSymbols;
 412 } DBGKD_LOAD_SYMBOLS64, *PDBGKD_LOAD_SYMBOLS64;
 413
 414 //
 415 // DBGKD Structure for Wait State Change
 416 //
 417
 418 typedef struct _DBGKD_WAIT_STATE_CHANGE32
 419 {
 420     ULONG NewState;
 421     USHORT ProcessorLevel;
 422     USHORT Processor;
 423     ULONG NumberProcessors;
 424     ULONG Thread;
 425     ULONG ProgramCounter;
 426     union
 427         {
 428         DBGKM_EXCEPTION32 Exception;
 429         DBGKD_LOAD_SYMBOLS32 LoadSymbols;
 430     } u;
 431     DBGKD_CONTROL_REPORT ControlReport;
 432     CONTEXT Context;
 433 } DBGKD_WAIT_STATE_CHANGE32, *PDBGKD_WAIT_STATE_CHANGE32;
 434
 435 typedef struct _DBGKD_WAIT_STATE_CHANGE64
 436 {
 437     ULONG NewState;
 438     USHORT ProcessorLevel;
 439     USHORT Processor;
 440     ULONG NumberProcessors;
 441     ULONG64 Thread;
 442     ULONG64 ProgramCounter;
 443     union
 444     {
 445         DBGKM_EXCEPTION64 Exception;
 446         DBGKD_LOAD_SYMBOLS64 LoadSymbols;
 447     } u;
 448     DBGKD_CONTROL_REPORT ControlReport;
 449     CONTEXT Context;
 450 } DBGKD_WAIT_STATE_CHANGE64, *PDBGKD_WAIT_STATE_CHANGE64;
 451
 452 typedef struct _DBGKD_ANY_WAIT_STATE_CHANGE
 453 {
 454     ULONG NewState;
 455     USHORT ProcessorLevel;
 456     USHORT Processor;
 457     ULONG NumberProcessors;
 458     ULONG64 Thread;
 459     ULONG64 ProgramCounter;
 460     union
 461         {
 462         DBGKM_EXCEPTION64 Exception;
 463         DBGKD_LOAD_SYMBOLS64 LoadSymbols;
 464         DBGKD_COMMAND_STRING CommandString;
 465     } u;
 466     union
 467         {
 468         DBGKD_CONTROL_REPORT ControlReport;
 469         DBGKD_ANY_CONTROL_REPORT AnyControlReport;
 470     };
 471 } DBGKD_ANY_WAIT_STATE_CHANGE, *PDBGKD_ANY_WAIT_STATE_CHANGE;
 472
 473 //
 474 // DBGKD Manipulate Structures
 475 //
 476 typedef struct _DBGKD_READ_MEMORY32
 477 {
 478     ULONG TargetBaseAddress;
 479     ULONG TransferCount;
 480     ULONG ActualBytesRead;
 481 } DBGKD_READ_MEMORY32, *PDBGKD_READ_MEMORY32;
 482
 483 typedef struct _DBGKD_READ_MEMORY64
 484 {
 485     ULONG64 TargetBaseAddress;
 486     ULONG TransferCount;
 487     ULONG ActualBytesRead;
 488 } DBGKD_READ_MEMORY64, *PDBGKD_READ_MEMORY64;
 489
 490 typedef struct _DBGKD_WRITE_MEMORY32
 491 {
 492     ULONG TargetBaseAddress;
 493     ULONG TransferCount;
 494     ULONG ActualBytesWritten;
 495 } DBGKD_WRITE_MEMORY32, *PDBGKD_WRITE_MEMORY32;
 496
 497 typedef struct _DBGKD_WRITE_MEMORY64
 498 {
 499     ULONG64 TargetBaseAddress;
 500     ULONG TransferCount;
 501     ULONG ActualBytesWritten;
 502 } DBGKD_WRITE_MEMORY64, *PDBGKD_WRITE_MEMORY64;
 503
 504 typedef struct _DBGKD_GET_CONTEXT
 505 {
 506     ULONG Unused;
 507 } DBGKD_GET_CONTEXT, *PDBGKD_GET_CONTEXT;
 508
 509 typedef struct _DBGKD_SET_CONTEXT
 510 {
 511     ULONG ContextFlags;
 512 } DBGKD_SET_CONTEXT, *PDBGKD_SET_CONTEXT;
 513
 514 typedef struct _DBGKD_WRITE_BREAKPOINT32
 515 {
 516     ULONG BreakPointAddress;
 517     ULONG BreakPointHandle;
 518 } DBGKD_WRITE_BREAKPOINT32, *PDBGKD_WRITE_BREAKPOINT32;
 519
 520 typedef struct _DBGKD_WRITE_BREAKPOINT64
 521 {
 522     ULONG64 BreakPointAddress;
 523     ULONG BreakPointHandle;
 524 } DBGKD_WRITE_BREAKPOINT64, *PDBGKD_WRITE_BREAKPOINT64;
 525
 526 typedef struct _DBGKD_RESTORE_BREAKPOINT
 527 {
 528     ULONG BreakPointHandle;
 529 } DBGKD_RESTORE_BREAKPOINT, *PDBGKD_RESTORE_BREAKPOINT;
 530
 531 typedef struct _DBGKD_CONTINUE
 532 {
 533     NTSTATUS ContinueStatus;
 534 } DBGKD_CONTINUE, *PDBGKD_CONTINUE;
 535
 536 #include <pshpack4.h>
 537 typedef struct _DBGKD_CONTINUE2
 538 {
 539     NTSTATUS ContinueStatus;
 540     union
 541     {
 542         DBGKD_CONTROL_SET ControlSet;
 543         DBGKD_ANY_CONTROL_SET AnyControlSet;
 544     };
 545 } DBGKD_CONTINUE2, *PDBGKD_CONTINUE2;
 546 #include <poppack.h>
 547
 548 typedef struct _DBGKD_READ_WRITE_IO32
 549 {
 550     ULONG IoAddress;
 551     ULONG DataSize;
 552     ULONG DataValue;
 553 } DBGKD_READ_WRITE_IO32, *PDBGKD_READ_WRITE_IO32;
 554
 555 typedef struct _DBGKD_READ_WRITE_IO64
 556 {
 557     ULONG64 IoAddress;
 558     ULONG DataSize;
 559     ULONG DataValue;
 560 } DBGKD_READ_WRITE_IO64, *PDBGKD_READ_WRITE_IO64;
 561
 562 typedef struct _DBGKD_READ_WRITE_IO_EXTENDED32
 563 {
 564     ULONG DataSize;
 565     ULONG InterfaceType;
 566     ULONG BusNumber;
 567     ULONG AddressSpace;
 568     ULONG IoAddress;
 569     ULONG DataValue;
 570 } DBGKD_READ_WRITE_IO_EXTENDED32, *PDBGKD_READ_WRITE_IO_EXTENDED32;
 571
 572 typedef struct _DBGKD_READ_WRITE_IO_EXTENDED64
 573 {
 574     ULONG DataSize;
 575     ULONG InterfaceType;
 576     ULONG BusNumber;
 577     ULONG AddressSpace;
 578     ULONG64 IoAddress;
 579     ULONG DataValue;
 580 } DBGKD_READ_WRITE_IO_EXTENDED64, *PDBGKD_READ_WRITE_IO_EXTENDED64;
 581
 582 typedef struct _DBGKD_READ_WRITE_MSR
 583 {
 584     ULONG Msr;
 585     ULONG DataValueLow;
 586     ULONG DataValueHigh;
 587 } DBGKD_READ_WRITE_MSR, *PDBGKD_READ_WRITE_MSR;
 588
 589 typedef struct _DBGKD_QUERY_SPECIAL_CALLS
 590 {
 591     ULONG NumberOfSpecialCalls;
 592 } DBGKD_QUERY_SPECIAL_CALLS, *PDBGKD_QUERY_SPECIAL_CALLS;
 593
 594 typedef struct _DBGKD_SET_SPECIAL_CALL32
 595 {
 596     ULONG SpecialCall;
 597 } DBGKD_SET_SPECIAL_CALL32, *PDBGKD_SET_SPECIAL_CALL32;
 598
 599 typedef struct _DBGKD_SET_SPECIAL_CALL64
 600 {
 601     ULONG64 SpecialCall;
 602 } DBGKD_SET_SPECIAL_CALL64, *PDBGKD_SET_SPECIAL_CALL64;
 603
 604 typedef struct _DBGKD_SET_INTERNAL_BREAKPOINT32
 605 {
 606     ULONG BreakpointAddress;
 607     ULONG Flags;
 608 } DBGKD_SET_INTERNAL_BREAKPOINT32, *PDBGKD_SET_INTERNAL_BREAKPOINT32;
 609
 610 typedef struct _DBGKD_SET_INTERNAL_BREAKPOINT64
 611 {
 612     ULONG64 BreakpointAddress;
 613     ULONG Flags;
 614 } DBGKD_SET_INTERNAL_BREAKPOINT64, *PDBGKD_SET_INTERNAL_BREAKPOINT64;
 615
 616 typedef struct _DBGKD_GET_INTERNAL_BREAKPOINT32
 617 {
 618     ULONG BreakpointAddress;
 619     ULONG Flags;
 620     ULONG Calls;
 621     ULONG MaxCallsPerPeriod;
 622     ULONG MinInstructions;
 623     ULONG MaxInstructions;
 624     ULONG TotalInstructions;
 625 } DBGKD_GET_INTERNAL_BREAKPOINT32, *PDBGKD_GET_INTERNAL_BREAKPOINT32;
 626
 627 typedef struct _DBGKD_GET_INTERNAL_BREAKPOINT64
 628 {
 629     ULONG64 BreakpointAddress;
 630     ULONG Flags;
 631     ULONG Calls;
 632     ULONG MaxCallsPerPeriod;
 633     ULONG MinInstructions;
 634     ULONG MaxInstructions;
 635     ULONG TotalInstructions;
 636 } DBGKD_GET_INTERNAL_BREAKPOINT64, *PDBGKD_GET_INTERNAL_BREAKPOINT64;
 637
 638 typedef struct _DBGKD_BREAKPOINTEX
 639 {
 640     ULONG BreakPointCount;
 641     NTSTATUS ContinueStatus;
 642 } DBGKD_BREAKPOINTEX, *PDBGKD_BREAKPOINTEX;
 643
 644 typedef struct _DBGKD_SEARCH_MEMORY
 645 {
 646     union
 647     {
 648         ULONG64 SearchAddress;
 649         ULONG64 FoundAddress;
 650     };
 651     ULONG64 SearchLength;
 652     ULONG PatternLength;
 653 } DBGKD_SEARCH_MEMORY, *PDBGKD_SEARCH_MEMORY;
 654
 655 typedef struct _DBGKD_GET_SET_BUS_DATA
 656 {
 657     ULONG BusDataType;
 658     ULONG BusNumber;
 659     ULONG SlotNumber;
 660     ULONG Offset;
 661     ULONG Length;
 662 } DBGKD_GET_SET_BUS_DATA, *PDBGKD_GET_SET_BUS_DATA;
 663
 664 typedef struct _DBGKD_FILL_MEMORY
 665 {
 666     ULONG64 Address;
 667     ULONG Length;
 668     USHORT Flags;
 669     USHORT PatternLength;
 670 } DBGKD_FILL_MEMORY, *PDBGKD_FILL_MEMORY;
 671
 672 typedef struct _DBGKD_QUERY_MEMORY
 673 {
 674     ULONG64 Address;
 675     ULONG64 Reserved;
 676     ULONG AddressSpace;
 677     ULONG Flags;
 678 } DBGKD_QUERY_MEMORY, *PDBGKD_QUERY_MEMORY;
 679
 680 typedef struct _DBGKD_SWITCH_PARTITION
 681 {
 682     ULONG Partition;
 683 } DBGKD_SWITCH_PARTITION;
 684
 685 //
 686 // DBGKD Structure for Manipulate
 687 //
 688 typedef struct _DBGKD_MANIPULATE_STATE32
 689 {
 690     ULONG ApiNumber;
 691     USHORT ProcessorLevel;
 692     USHORT Processor;
 693     NTSTATUS ReturnStatus;
 694     union
 695     {
 696         DBGKD_READ_MEMORY32 ReadMemory;
 697         DBGKD_WRITE_MEMORY32 WriteMemory;
 698         DBGKD_READ_MEMORY64 ReadMemory64;
 699         DBGKD_WRITE_MEMORY64 WriteMemory64;
 700         DBGKD_GET_CONTEXT GetContext;
 701         DBGKD_SET_CONTEXT SetContext;
 702         DBGKD_WRITE_BREAKPOINT32 WriteBreakPoint;
 703         DBGKD_RESTORE_BREAKPOINT RestoreBreakPoint;
 704         DBGKD_CONTINUE Continue;
 705         DBGKD_CONTINUE2 Continue2;
 706         DBGKD_READ_WRITE_IO32 ReadWriteIo;
 707         DBGKD_READ_WRITE_IO_EXTENDED32 ReadWriteIoExtended;
 708         DBGKD_QUERY_SPECIAL_CALLS QuerySpecialCalls;
 709         DBGKD_SET_SPECIAL_CALL32 SetSpecialCall;
 710         DBGKD_SET_INTERNAL_BREAKPOINT32 SetInternalBreakpoint;
 711         DBGKD_GET_INTERNAL_BREAKPOINT32 GetInternalBreakpoint;
 712         DBGKD_GET_VERSION32 GetVersion32;
 713         DBGKD_BREAKPOINTEX BreakPointEx;
 714         DBGKD_READ_WRITE_MSR ReadWriteMsr;
 715         DBGKD_SEARCH_MEMORY SearchMemory;
 716         DBGKD_GET_SET_BUS_DATA GetSetBusData;
 717         DBGKD_FILL_MEMORY FillMemory;
 718         DBGKD_QUERY_MEMORY QueryMemory;
 719         DBGKD_SWITCH_PARTITION SwitchPartition;
 720     } u;
 721 } DBGKD_MANIPULATE_STATE32, *PDBGKD_MANIPULATE_STATE32;
 722
 723 typedef struct _DBGKD_MANIPULATE_STATE64
 724 {
 725     ULONG ApiNumber;
 726     USHORT ProcessorLevel;
 727     USHORT Processor;
 728     NTSTATUS ReturnStatus;
 729     union
 730     {
 731         DBGKD_READ_MEMORY64 ReadMemory;
 732         DBGKD_WRITE_MEMORY64 WriteMemory;
 733         DBGKD_GET_CONTEXT GetContext;
 734         DBGKD_SET_CONTEXT SetContext;
 735         DBGKD_WRITE_BREAKPOINT64 WriteBreakPoint;
 736         DBGKD_RESTORE_BREAKPOINT RestoreBreakPoint;
 737         DBGKD_CONTINUE Continue;
 738         DBGKD_CONTINUE2 Continue2;
 739         DBGKD_READ_WRITE_IO64 ReadWriteIo;
 740         DBGKD_READ_WRITE_IO_EXTENDED64 ReadWriteIoExtended;
 741         DBGKD_QUERY_SPECIAL_CALLS QuerySpecialCalls;
 742         DBGKD_SET_SPECIAL_CALL64 SetSpecialCall;
 743         DBGKD_SET_INTERNAL_BREAKPOINT64 SetInternalBreakpoint;
 744         DBGKD_GET_INTERNAL_BREAKPOINT64 GetInternalBreakpoint;
 745         DBGKD_GET_VERSION64 GetVersion64;
 746         DBGKD_BREAKPOINTEX BreakPointEx;
 747         DBGKD_READ_WRITE_MSR ReadWriteMsr;
 748         DBGKD_SEARCH_MEMORY SearchMemory;
 749         DBGKD_GET_SET_BUS_DATA GetSetBusData;
 750         DBGKD_FILL_MEMORY FillMemory;
 751         DBGKD_QUERY_MEMORY QueryMemory;
 752         DBGKD_SWITCH_PARTITION SwitchPartition;
 753     } u;
 754 } DBGKD_MANIPULATE_STATE64, *PDBGKD_MANIPULATE_STATE64;
 755
 756 //
 757 // File I/O Structure
 758 //
 759 typedef struct _DBGKD_CREATE_FILE
 760 {
 761     ULONG DesiredAccess;
 762     ULONG FileAttributes;
 763     ULONG ShareAccess;
 764     ULONG CreateDisposition;
 765     ULONG CreateOptions;
 766     ULONG64 Handle;
 767     ULONG64 Length;
 768 } DBGKD_CREATE_FILE, *PDBGKD_CREATE_FILE;
 769
 770 typedef struct _DBGKD_READ_FILE
 771 {
 772     ULONG64 Handle;
 773     ULONG64 Offset;
 774     ULONG Length;
 775 } DBGKD_READ_FILE, *PDBGKD_READ_FILE;
 776
 777 typedef struct _DBGKD_WRITE_FILE
 778 {
 779     ULONG64 Handle;
 780     ULONG64 Offset;
 781     ULONG Length;
 782 } DBGKD_WRITE_FILE, *PDBGKD_WRITE_FILE;
 783
 784 typedef struct _DBGKD_CLOSE_FILE
 785 {
 786     ULONG64 Handle;
 787 } DBGKD_CLOSE_FILE, *PDBGKD_CLOSE_FILE;
 788
 789 typedef struct _DBGKD_FILE_IO
 790 {
 791     ULONG ApiNumber;
 792     ULONG Status;
 793     union
 794         {
 795         ULONG64 ReserveSpace[7];
 796         DBGKD_CREATE_FILE CreateFile;
 797         DBGKD_READ_FILE ReadFile;
 798         DBGKD_WRITE_FILE WriteFile;
 799         DBGKD_CLOSE_FILE CloseFile;
 800     } u;
 801 } DBGKD_FILE_IO, *PDBGKD_FILE_IO;
 802
 803
 804 //
 805 // Control Request Structure
 806 //
 807 typedef struct _DBGKD_REQUEST_BREAKPOINT
 808 {
 809     ULONG HardwareBreakPointNumber;
 810     ULONG Available;
 811 } DBGKD_REQUEST_BREAKPOINT, *PDBGKD_REQUEST_BREAKPOINT;
 812
 813 typedef struct _DBGKD_RELEASE_BREAKPOINT
 814 {
 815     ULONG HardwareBreakPointNumber;
 816     ULONG Released;
 817 } DBGKD_RELEASE_BREAKPOINT, *PDBGKD_RELEASE_BREAKPOINT;
 818
 819 typedef struct _DBGKD_CONTROL_REQUEST
 820 {
 821     ULONG ApiNumber;
 822     union
 823         {
 824         DBGKD_REQUEST_BREAKPOINT RequestBreakpoint;
 825         DBGKD_RELEASE_BREAKPOINT ReleaseBreakpoint;
 826     } u;
 827 } DBGKD_CONTROL_REQUEST, *PDBGKD_CONTROL_REQUEST;
 828
 829 //
 830 // Trace I/O Structure
 831 //
 832 typedef struct _DBGKD_PRINT_TRACE
 833 {
 834     ULONG LengthOfData;
 835 } DBGKD_PRINT_TRACE, *PDBGKD_PRINT_TRACE;
 836
 837 typedef struct _DBGKD_TRACE_IO
 838 {
 839    ULONG ApiNumber;
 840    USHORT ProcessorLevel;
 841    USHORT Processor;
 842    union
 843    {
 844        ULONG64 ReserveSpace[7];
 845        DBGKD_PRINT_TRACE PrintTrace;
 846    } u;
 847 } DBGKD_TRACE_IO, *PDBGKD_TRACE_IO;
 848
 849 FORCEINLINE
 850 VOID
 851 ExceptionRecord32To64(IN PEXCEPTION_RECORD32 Ex32,
 852                       OUT PEXCEPTION_RECORD64 Ex64)
 853 {
 854     ULONG i;
 855
 856     Ex64->ExceptionCode = Ex32->ExceptionCode;
 857     Ex64->ExceptionFlags = Ex32->ExceptionFlags;
 858     Ex64->ExceptionRecord = Ex32->ExceptionRecord;
 859     COPYSE(Ex64,Ex32,ExceptionAddress);
 860     Ex64->NumberParameters = Ex32->NumberParameters;
 861
 862     for (i = 0; i < EXCEPTION_MAXIMUM_PARAMETERS; i++)
 863     {
 864         COPYSE(Ex64,Ex32,ExceptionInformation[i]);
 865     }
 866 }
 867
 868 #ifdef _WIN64
 869 #define ExceptionRecordTo64(Ex, Ex64) \
 870             (*(Ex64)) = (*(PEXCEPTION_RECORD64)(Ex))
 871 #else
 872 #define ExceptionRecordTo64(Ex, Ex64) \
 873             ExceptionRecord32To64((PEXCEPTION_RECORD32)Ex, Ex64)
 874 #endif
 875
 876 #endif