1 files changed, 93 insertions, 0 deletions
diff --git a/EDK/Foundation/Library/Pei/PeiLib/ia32/PeCoffLoaderEx.c b/EDK/Foundation/Library/Pei/PeiLib/ia32/PeCoffLoaderEx.c
new file mode 100644
index 0000000..4eee1c5
--- /dev/null
+++ b/EDK/Foundation/Library/Pei/PeiLib/ia32/PeCoffLoaderEx.c
@@ -0,0 +1,93 @@
+/*++
+
+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:
+
+    PeCoffLoaderEx.c
+
+Abstract:
+
+    IA-32 Specific relocation fixups
+
+Revision History
+
+--*/
+
+#include "TianoCommon.h"
+#include "EfiImage.h"
+
+EFI_STATUS
+PeCoffLoaderRelocateImageEx (
+  IN UINT16      *Reloc,
+  IN OUT CHAR8   *Fixup,
+  IN OUT CHAR8   **FixupData,
+  IN UINT64      Adjust
+  )
+/*++
+
+Routine Description:
+
+  Performs an IA-32 specific relocation fixup
+
+Arguments:
+
+  Reloc      - Pointer to the relocation record
+
+  Fixup      - Pointer to the address to fix up
+
+  FixupData  - Pointer to a buffer to log the fixups
+
+  Adjust     - The offset to adjust the fixup
+
+Returns:
+
+  EFI_UNSUPPORTED   - relocate unsupported
+
+--*/
+{
+  return EFI_UNSUPPORTED;
+}
+
+BOOLEAN
+PeCoffLoaderImageFormatSupported (
+  IN  UINT16  Machine
+  )
+/*++
+Routine Description:
+
+  Returns TRUE if the machine type of PE/COFF image is supported. Supported 
+  does not mean the image can be executed it means the PE/COFF loader supports
+  loading and relocating of the image type. It's up to the caller to support
+  the entry point. 
+
+  This function implies the basic PE/COFF loader/relocator supports IA32, EBC,
+  & X64 images. Calling the entry point in a correct mannor is up to the 
+  consumer of this library.
+
+Arguments:
+
+  Machine   - Machine type from the PE Header.
+
+Returns:
+
+  TRUE      - if this PE/COFF loader can load the image
+  FALSE     - if this PE/COFF loader cannot load the image
+
+--*/
+{
+  if ((Machine == EFI_IMAGE_MACHINE_IA32) || (Machine == EFI_IMAGE_MACHINE_X64) || 
+      (Machine ==  EFI_IMAGE_MACHINE_EBC)) {
+    return TRUE; 
+  }
+
+  return FALSE;
+}
+