reactos/include/ndk/haltypes.h

   1 /*
   2  * PROJECT:         ReactOS Native Headers
   3  * FILE:            include/ndk/haltypes.h
   4  * PURPOSE:         Definitions for HAL/BLDR types not defined in DDK/IFS
   5  * PROGRAMMER:      Alex Ionescu (alex@relsoft.net)
   6  * UPDATE HISTORY:
   7  *                  Created 06/10/04
   8  */
   9 #ifndef _HALTYPES_H
  10 #define _HALTYPES_H
  11
  12 /* DEPENDENCIES **************************************************************/
  13 #include <ddk/ntdddisk.h>
  14
  15 /* EXPORTED DATA *************************************************************/
  16 extern ULONG NTOSAPI KdComPortInUse;
  17
  18 /* CONSTANTS *****************************************************************/
  19
  20 /* Boot Flags */
  21 #define MB_FLAGS_MEM_INFO         (0x1)
  22 #define MB_FLAGS_BOOT_DEVICE      (0x2)
  23 #define MB_FLAGS_COMMAND_LINE     (0x4)
  24 #define MB_FLAGS_MODULE_INFO      (0x8)
  25 #define MB_FLAGS_AOUT_SYMS        (0x10)
  26 #define MB_FLAGS_ELF_SYMS         (0x20)
  27 #define MB_FLAGS_MMAP_INFO        (0x40)
  28 #define MB_FLAGS_DRIVES_INFO      (0x80)
  29 #define MB_FLAGS_CONFIG_TABLE     (0x100)
  30 #define MB_FLAGS_BOOT_LOADER_NAME (0x200)
  31 #define MB_FLAGS_APM_TABLE        (0x400)
  32 #define MB_FLAGS_GRAPHICS_TABLE   (0x800)
  33
  34 /* ENUMERATIONS **************************************************************/
  35
  36 /* TYPES *********************************************************************/
  37
  38 typedef struct _LOADER_MODULE
  39 {
  40    ULONG ModStart;
  41    ULONG ModEnd;
  42    ULONG String;
  43    ULONG Reserved;
  44 } LOADER_MODULE, *PLOADER_MODULE;
  45
  46 typedef struct _LOADER_PARAMETER_BLOCK
  47 {
  48    ULONG Flags;
  49    ULONG MemLower;
  50    ULONG MemHigher;
  51    ULONG BootDevice;
  52    ULONG CommandLine;
  53    ULONG ModsCount;
  54    ULONG ModsAddr;
  55    UCHAR Syms[12];
  56    ULONG MmapLength;
  57    ULONG MmapAddr;
  58    ULONG DrivesCount;
  59    ULONG DrivesAddr;
  60    ULONG ConfigTable;
  61    ULONG BootLoaderName;
  62 } LOADER_PARAMETER_BLOCK, *PLOADER_PARAMETER_BLOCK;
  63
  64 typedef struct _DRIVE_LAYOUT_INFORMATION
  65 {
  66     DWORD PartitionCount;
  67     DWORD Signature;
  68     PARTITION_INFORMATION PartitionEntry[1];
  69 } DRIVE_LAYOUT_INFORMATION;
  70
  71 #endif
  72