MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.c

   1 /** @file
   2   Entry point to the DXE Core.
   3
   4 Copyright (c) 2006, Intel Corporation<BR>
   5 All rights reserved. This program and the accompanying materials
   6 are licensed and made available under the terms and conditions of the BSD License
   7 which accompanies this distribution.  The full text of the license may be found at
   8 http://opensource.org/licenses/bsd-license.php
   9
  10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13 **/
  14
  15
  16 #include <PiDxe.h>
  17
  18
  19 #include <Library/DxeCoreEntryPoint.h>
  20 #include <Library/DebugLib.h>
  21 #include <Library/BaseLib.h>
  22
  23 //
  24 // Cache copy of HobList pointer.
  25 //
  26 VOID *gHobList = NULL;
  27
  28 /**
  29   Enrty point to DXE core.
  30
  31   @param  HobStart Pointer of HobList.
  32
  33 **/
  34 VOID
  35 EFIAPI
  36 _ModuleEntryPoint (
  37   IN VOID  *HobStart
  38   )
  39 {
  40   //
  41   // Cache a pointer to the HobList
  42   //
  43   gHobList = HobStart;
  44
  45   //
  46   // Call the DXE Core entry point
  47   //
  48   ProcessModuleEntryPointList (HobStart);
  49
  50   //
  51   // Should never return
  52   //
  53   ASSERT(FALSE);
  54   CpuDeadLoop ();
  55 }
  56
  57
  58 /**
  59   Wrapper of enrty point to DXE CORE.
  60
  61   @param  HobStart Pointer of HobList.
  62
  63 **/
  64 VOID
  65 EFIAPI
  66 EfiMain (
  67   IN VOID  *HobStart
  68   )
  69 {
  70   _ModuleEntryPoint (HobStart);
  71 }