1 files changed, 51 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Sample/Tools/Source/Common/Crc32.h b/EdkCompatibilityPkg/Sample/Tools/Source/Common/Crc32.h
new file mode 100644
index 0000000000..51e98757a1
--- /dev/null
+++ b/EdkCompatibilityPkg/Sample/Tools/Source/Common/Crc32.h
@@ -0,0 +1,51 @@
+/*++
+
+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:
+
+  crc32.h
+
+Abstract:
+
+  Header file for CalcuateCrc32 routine
+  
+--*/
+
+#ifndef _CRC32_H
+#define _CRC32_H
+EFI_STATUS
+CalculateCrc32 (
+  IN  UINT8                             *Data,
+  IN  UINTN                             DataSize,
+  IN OUT UINT32                         *CrcOut
+  )
+;
+
+/*++
+
+Routine Description:
+
+  The CalculateCrc32 routine.
+
+Arguments:
+
+  Data        - The buffer contaning the data to be processed
+  DataSize    - The size of data to be processed
+  CrcOut      - A pointer to the caller allocated UINT32 that on
+                contains the CRC32 checksum of Data
+
+Returns:
+
+  EFI_SUCCESS               - Calculation is successful.
+  EFI_INVALID_PARAMETER     - Data / CrcOut = NULL, or DataSize = 0
+
+--*/
+#endif
+\ No newline at end of file