Add in the 1st version of ECP.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2832 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Foundation/Framework/Guid/Hob/Hob.h

@@ -0,0 +1,34 @@
+/*++
+
+Copyright (c) 2004, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+  
+    Hob.h
+    
+Abstract:
+
+  GUIDs used for HOB List entries in the in the EFI 1.0 system table
+
+  These GUIDs point the HOB List passed from PEI to DXE.
+
+--*/
+
+#ifndef _HOB_GUID_H_
+#define _HOB_GUID_H_
+
+#define EFI_HOB_LIST_GUID \
+  { \
+    0x7739f24c, 0x93d7, 0x11d4, 0x9a, 0x3a, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
+  }
+
+extern EFI_GUID gEfiHobListGuid;
+
+#endif