Fixes for ARM build in the EdkCompatibilityPkg and a couple of Xcode fixes for MdePkg.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9520 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Foundation/Include/Arm/EfiPeOptionalHeader.h

@@ -0,0 +1,38 @@
+/*++
+
+Copyright (c) 2004 - 2006, 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:
+
+  EfiPeOptionalHeader.h
+
+Abstract:
+  Defines the optional header in the PE image per the PE specification.  This
+  file must be included only from within EfiImage.h since 
+  EFI_IMAGE_DATA_DIRECTORY and EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES are defined
+  there.
+
+--*/
+
+#ifndef _EFI_PE_OPTIONAL_HEADER_H_
+#define _EFI_PE_OPTIONAL_HEADER_H_
+
+#define EFI_IMAGE_MACHINE_TYPE (EFI_IMAGE_MACHINE_ARMTHUMB_MIXED)
+
+#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
+  (((Machine) == EFI_IMAGE_MACHINE_ARMTHUMB_MIXED) || ((Machine) == EFI_IMAGE_MACHINE_EBC))
+
+#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) (FALSE) 
+
+#define EFI_IMAGE_NT_OPTIONAL_HDR_MAGIC EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC
+typedef EFI_IMAGE_OPTIONAL_HEADER32 EFI_IMAGE_OPTIONAL_HEADER;
+typedef EFI_IMAGE_NT_HEADERS32      EFI_IMAGE_NT_HEADERS;
+
+#endif