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+/*++
+
+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:
+
+ TianoSpecError.h
+
+Abstract:
+
+ Tiano error codes defined in Tiano spec.
+
+--*/
+
+#ifndef _TIANO_SPEC_ERROR_H_
+#define _TIANO_SPEC_ERROR_H_
+
+#include "EfiBind.h"
+#define TIANO_ERROR(a) (MAX_2_BITS | (a))
+
+//
+// Tiano added a couple of return types. These are owned by UEFI specification
+// and Tiano can not use them. Thus for UEFI 2.0/R8.6 support we moved the values
+// to a UEFI OEM extension range to conform to UEFI specification.
+//
+#if (EFI_SPECIFICATION_VERSION < 0x00020000)
+ #define EFI_NOT_AVAILABLE_YET EFIERR (28)
+ #define EFI_UNLOAD_IMAGE EFIERR (29)
+#else
+ #define EFI_NOT_AVAILABLE_YET TIANO_ERROR (0)
+ #define EFI_UNLOAD_IMAGE TIANO_ERROR (1)
+#endif
+
+#endif