From 2ef2b01e07c02db339f34004445734a2dbdd80e1 Mon Sep 17 00:00:00 2001
From: AJFISH <AJFISH@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Sun, 6 Dec 2009 01:57:05 +0000
Subject: Adding support for BeagleBoard. ArmPkg - Supoprt for ARM specific
 things that can change as the architecture changes. Plus semihosting JTAG
 drivers. EmbeddedPkg - Generic support for an embeddded platform. Including a
 light weight command line shell. BeagleBoardPkg - Platform specifics for
 BeagleBoard. SD Card works, but USB has issues. Looks like a bug in the open
 source USB stack (Our internal stack works fine).

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9518 6f19259b-4bc3-4df7-8a09-765794883524
---
 EmbeddedPkg/Library/PrePiLib/PrePi.h | 44 ++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 EmbeddedPkg/Library/PrePiLib/PrePi.h

(limited to 'EmbeddedPkg/Library/PrePiLib/PrePi.h')

diff --git a/EmbeddedPkg/Library/PrePiLib/PrePi.h b/EmbeddedPkg/Library/PrePiLib/PrePi.h
new file mode 100644
index 0000000000..dc3ef48614
--- /dev/null
+++ b/EmbeddedPkg/Library/PrePiLib/PrePi.h
@@ -0,0 +1,44 @@
+/** @file
+  Library that helps implement monolithic PEI (i.e. PEI part of SEC)
+
+  Copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>
+
+  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.
+
+**/
+
+#ifndef _PI_PEI_H_
+#define _PI_PEI_H_
+
+#include <PiPei.h>
+
+#include <Library/BaseLib.h>
+#include <Library/PrePiLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiDecompressLib.h>
+#include <Library/PeCoffLib.h>
+#include <Library/CacheMaintenanceLib.h>
+
+#include <Guid/MemoryAllocationHob.h>
+
+
+#define GET_HOB_TYPE(Hob)     ((Hob).Header->HobType)
+#define GET_HOB_LENGTH(Hob)   ((Hob).Header->HobLength)
+#define GET_NEXT_HOB(Hob)     ((Hob).Raw + GET_HOB_LENGTH (Hob))
+#define END_OF_HOB_LIST(Hob)  (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_END_OF_HOB_LIST)
+
+//
+// Get the data and data size field of GUID 
+//
+#define GET_GUID_HOB_DATA(GuidHob)      ((VOID *) (((UINT8 *) &((GuidHob)->Name)) + sizeof (EFI_GUID)))
+#define GET_GUID_HOB_DATA_SIZE(GuidHob) (((GuidHob)->Header).HobLength - sizeof (EFI_HOB_GUID_TYPE))
+
+#endif
-- 
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