From 30f001ca5f08974c8d5a5483f8b8e1a4f46a1025 Mon Sep 17 00:00:00 2001
From: lzeng14 <lzeng14@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 27 Oct 2011 08:45:50 +0000
Subject: Add core FFS3 support,
 ExtractGuidedSectionLib/GuidedSectionExtractionLib/PiFirmwareFile.h.

Signed-off-by: lzeng14
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12582 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../BaseUefiTianoCustomDecompressLib.c             | 121 ++++++++++++++-------
 .../GuidedSectionExtraction.c                      |  91 +++++++++++-----
 2 files changed, 147 insertions(+), 65 deletions(-)

(limited to 'IntelFrameworkModulePkg/Library')

diff --git a/IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.c b/IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.c
index fb60d029a8..bcc9764100 100644
--- a/IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.c
+++ b/IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.c
@@ -1,8 +1,8 @@
 /** @file
   UEFI and Tiano Custom Decompress Library 
-  Tt will do Tiano or UEFI decompress with different verison parameter.
+  It will do Tiano or UEFI decompress with different verison parameter.
   
-Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
 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        
@@ -897,25 +897,47 @@ TianoDecompressGetInfo (
     return RETURN_INVALID_PARAMETER;
   }
 
-  if (!CompareGuid (
-        &gTianoCustomDecompressGuid, 
+  if (IS_SECTION2 (InputSection)) {
+    if (!CompareGuid (
+        &gTianoCustomDecompressGuid,
+        &(((EFI_GUID_DEFINED_SECTION2 *) InputSection)->SectionDefinitionGuid))) {
+      return RETURN_INVALID_PARAMETER;
+    }
+    //
+    // Get guid attribute of guid section. 
+    //
+    *SectionAttribute = ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->Attributes;
+
+    //
+    // Call Tiano GetInfo to get the required size info.
+    //
+    return UefiDecompressGetInfo (
+             (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+             SECTION2_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+             OutputBufferSize,
+             ScratchBufferSize
+             );
+  } else {
+    if (!CompareGuid (
+        &gTianoCustomDecompressGuid,
         &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid))) {
-    return RETURN_INVALID_PARAMETER;
-  }
-  //
-  // Get guid attribute of guid section. 
-  //
-  *SectionAttribute = ((EFI_GUID_DEFINED_SECTION *) InputSection)->Attributes;
+      return RETURN_INVALID_PARAMETER;
+    }
+    //
+    // Get guid attribute of guid section. 
+    //
+    *SectionAttribute = ((EFI_GUID_DEFINED_SECTION *) InputSection)->Attributes;
 
-  //
-  // Call Tiano GetInfo to get the required size info.
-  //
-  return UefiDecompressGetInfo (
-          (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
-          (*(UINT32 *) (((EFI_COMMON_SECTION_HEADER *) InputSection)->Size) & 0x00ffffff) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
-          OutputBufferSize,
-          ScratchBufferSize
-         );
+    //
+    // Call Tiano GetInfo to get the required size info.
+    //
+    return UefiDecompressGetInfo (
+             (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+             SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+             OutputBufferSize,
+             ScratchBufferSize
+             );
+  }
 }
 
 /**
@@ -963,26 +985,49 @@ TianoDecompress (
   ASSERT (OutputBuffer != NULL);
   ASSERT (InputSection != NULL);
 
-  if (!CompareGuid (
-        &gTianoCustomDecompressGuid, 
+  if (IS_SECTION2 (InputSection)) {
+    if (!CompareGuid (
+        &gTianoCustomDecompressGuid,
+        &(((EFI_GUID_DEFINED_SECTION2 *) InputSection)->SectionDefinitionGuid))) {
+      return RETURN_INVALID_PARAMETER;
+    }
+
+    //
+    // Set Authentication to Zero.
+    //
+    *AuthenticationStatus = 0;
+
+    //
+    // Call Tiano Decompress to get the raw data
+    //
+    return UefiTianoDecompress (
+             (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+             *OutputBuffer,
+             ScratchBuffer,
+             2
+           );
+  } else {
+    if (!CompareGuid (
+        &gTianoCustomDecompressGuid,
         &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid))) {
-    return RETURN_INVALID_PARAMETER;
-  }
+      return RETURN_INVALID_PARAMETER;
+    }
 
-  //
-  // Set Authentication to Zero.
-  //
-  *AuthenticationStatus = 0;
-  
-  //
-  // Call Tiano Decompress to get the raw data
-  //
-  return UefiTianoDecompress (
-          (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
-          *OutputBuffer,
-          ScratchBuffer,
-          2
-         );
+    //
+    // Set Authentication to Zero.
+    //
+    *AuthenticationStatus = 0;
+
+    //
+    // Call Tiano Decompress to get the raw data
+    //
+    return UefiTianoDecompress (
+             (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+             *OutputBuffer,
+             ScratchBuffer,
+             2
+           );
+  }
 }
 
 /**
@@ -1000,5 +1045,5 @@ TianoDecompressLibConstructor (
           &gTianoCustomDecompressGuid,
           TianoDecompressGetInfo,
           TianoDecompress
-          );      
+          );
 }
diff --git a/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/GuidedSectionExtraction.c b/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/GuidedSectionExtraction.c
index 0f8b3f755f..f19e0d28cd 100644
--- a/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/GuidedSectionExtraction.c
+++ b/IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/GuidedSectionExtraction.c
@@ -3,7 +3,7 @@
   It wraps Lzma decompress interfaces to GUIDed Section Extraction interfaces
   and registers them into GUIDed handler table.
 
-  Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
   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
@@ -63,20 +63,37 @@ LzmaGuidedSectionGetInfo (
   ASSERT (ScratchBufferSize != NULL);
   ASSERT (SectionAttribute != NULL);
 
-  if (!CompareGuid (
-        &gLzmaCustomDecompressGuid, 
+  if (IS_SECTION2 (InputSection)) {
+    if (!CompareGuid (
+        &gLzmaCustomDecompressGuid,
+        &(((EFI_GUID_DEFINED_SECTION2 *) InputSection)->SectionDefinitionGuid))) {
+      return RETURN_INVALID_PARAMETER;
+    }
+
+    *SectionAttribute = ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->Attributes;
+
+    return LzmaUefiDecompressGetInfo (
+             (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+             SECTION2_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+             OutputBufferSize,
+             ScratchBufferSize
+             );
+  } else {
+    if (!CompareGuid (
+        &gLzmaCustomDecompressGuid,
         &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid))) {
-    return RETURN_INVALID_PARAMETER;
-  }
+      return RETURN_INVALID_PARAMETER;
+    }
 
-  *SectionAttribute = ((EFI_GUID_DEFINED_SECTION *) InputSection)->Attributes;
+    *SectionAttribute = ((EFI_GUID_DEFINED_SECTION *) InputSection)->Attributes;
 
-  return LzmaUefiDecompressGetInfo (
-          (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
-          SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
-          OutputBufferSize,
-          ScratchBufferSize
-          );
+    return LzmaUefiDecompressGetInfo (
+             (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+             SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+             OutputBufferSize,
+             ScratchBufferSize
+             );
+  }
 }
 
 /**
@@ -124,23 +141,43 @@ LzmaGuidedSectionExtraction (
   ASSERT (OutputBuffer != NULL);
   ASSERT (InputSection != NULL);
 
-  if (!CompareGuid (
-        &gLzmaCustomDecompressGuid, 
+  if (IS_SECTION2 (InputSection)) {
+    if (!CompareGuid (
+        &gLzmaCustomDecompressGuid,
+        &(((EFI_GUID_DEFINED_SECTION2 *) InputSection)->SectionDefinitionGuid))) {
+      return RETURN_INVALID_PARAMETER;
+    }
+
+    //
+    // Authentication is set to Zero, which may be ignored.
+    //
+    *AuthenticationStatus = 0;
+
+    return LzmaUefiDecompress (
+             (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+             SECTION2_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION2 *) InputSection)->DataOffset,
+             *OutputBuffer,
+             ScratchBuffer
+             );
+  } else {
+    if (!CompareGuid (
+        &gLzmaCustomDecompressGuid,
         &(((EFI_GUID_DEFINED_SECTION *) InputSection)->SectionDefinitionGuid))) {
-    return RETURN_INVALID_PARAMETER;
-  }
-
-  //
-  // Authentication is set to Zero, which may be ignored.
-  //
-  *AuthenticationStatus = 0;
-
-  return LzmaUefiDecompress (
-    (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
-    SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
-    *OutputBuffer,
-    ScratchBuffer
+      return RETURN_INVALID_PARAMETER;
+    }
+
+    //
+    // Authentication is set to Zero, which may be ignored.
+    //
+    *AuthenticationStatus = 0;
+
+    return LzmaUefiDecompress (
+             (UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+             SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
+             *OutputBuffer,
+             ScratchBuffer
     );
+  }
 }
 
 
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