2 files changed, 109 insertions, 0 deletions
diff --git a/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/Pei/LzmaCustomDecompressLib.inf b/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/Pei/LzmaCustomDecompressLib.inf
new file mode 100644
index 0000000000..a9b347be10
--- /dev/null
+++ b/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/Pei/LzmaCustomDecompressLib.inf
@@ -0,0 +1,55 @@
+#/** @file
+# LZMA GUIDed Section Extraction Protocol Library
+#
+# Uefi Decompression library instance
+# Copyright (c) 2006, 2009, 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.
+#
+#
+#**/
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = LzmaPeiDecompressLib
+  FILE_GUID                      = 6725ae86-6ed1-43bd-aeec-0517c0749d70
+  MODULE_TYPE                    = BASE
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = BASE
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  CONSTRUCTOR                    = LzmaDecompressLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+  LzmaPeiMemory.c
+  ../LzmaDecompress.c
+  ../Sdk/C/LzFind.c
+  ../Sdk/C/LzmaDec.c
+  ../GuidedSectionExtraction.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
+
+[Guids]
+  gLzmaCustomDecompressGuid 
+
+[LibraryClasses]
+  BaseLib
+  DebugLib
+  BaseMemoryLib
+  MemoryAllocationLib
+  ExtractGuidedSectionLib
+
diff --git a/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/Pei/LzmaPeiMemory.c b/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/Pei/LzmaPeiMemory.c
new file mode 100644
index 0000000000..a6824f17f3
--- /dev/null
+++ b/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/Pei/LzmaPeiMemory.c
@@ -0,0 +1,54 @@
+/** @file
+  LZMA Memory Allocation for PEI
+
+  AllocatePool does not work for large blocks during PEI, so we must
+  use AllocatePages.
+
+  Copyright (c) 2006 - 2009, Intel Corporation<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.
+
+**/
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include "Sdk/C/Types.h"
+
+STATIC
+VOID *
+SzAlloc(
+  void *p,
+  size_t size
+  )
+{
+  void *np;
+  p = p;
+  if (size > EFI_PAGE_SIZE) {
+    np = AllocatePages(EFI_SIZE_TO_PAGES(size));
+  } else {
+    np = AllocatePool(size);
+  }
+  return np;
+}
+
+STATIC
+VOID
+SzFree(
+  void *p,
+  void *address
+  )
+{
+  p = p;
+  if (address != NULL) {
+    FreePool(address);
+  }
+}
+
+ISzAlloc g_Alloc = { SzAlloc, SzFree };
+