EmbeddedPkg/Library/PrePiLib/PrePi.h

   1 /** @file
   2   Library that helps implement monolithic PEI (i.e. PEI part of SEC)
   3
   4   Copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>
   5
   6   All rights reserved. This program and the accompanying materials
   7   are licensed and made available under the terms and conditions of the BSD License
   8   which accompanies this distribution.  The full text of the license may be found at
   9   http://opensource.org/licenses/bsd-license.php
  10
  11   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14 **/
  15
  16 #ifndef _PI_PEI_H_
  17 #define _PI_PEI_H_
  18
  19 #include <PiPei.h>
  20
  21 #include <Library/BaseLib.h>
  22 #include <Library/PrePiLib.h>
  23 #include <Library/PcdLib.h>
  24 #include <Library/DebugLib.h>
  25 #include <Library/BaseMemoryLib.h>
  26 #include <Library/UefiDecompressLib.h>
  27 #include <Library/PeCoffLib.h>
  28 #include <Library/CacheMaintenanceLib.h>
  29
  30 #include <Guid/MemoryAllocationHob.h>
  31
  32
  33 #define GET_HOB_TYPE(Hob)     ((Hob).Header->HobType)
  34 #define GET_HOB_LENGTH(Hob)   ((Hob).Header->HobLength)
  35 #define GET_NEXT_HOB(Hob)     ((Hob).Raw + GET_HOB_LENGTH (Hob))
  36 #define END_OF_HOB_LIST(Hob)  (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_END_OF_HOB_LIST)
  37
  38 //
  39 // Get the data and data size field of GUID
  40 //
  41 #define GET_GUID_HOB_DATA(GuidHob)      ((VOID *) (((UINT8 *) &((GuidHob)->Name)) + sizeof (EFI_GUID)))
  42 #define GET_GUID_HOB_DATA_SIZE(GuidHob) (((GuidHob)->Header).HobLength - sizeof (EFI_HOB_GUID_TYPE))
  43
  44 #endif