1. Update DxeIpl PEIM to not use PeCoffLoaderLib to load DXE core. Instead, we choose to use EFI_PEI_LOAD_FILE_PPI to load DxeCore. This implementation can help to save ~3KB size for PEI phase.

2. Update DxeIpl PEIM to not use S3Lib and RecoveryLib since the dependent PPIs have been moved from IntelFrameworkPkg to MdePkg. This will help to reduce the library instance selection in platform DSC files. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9046 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 0 insertions, 57 deletions

diff --git a/MdeModulePkg/Core/DxeIplPeim/Ia32/ImageRead.c b/MdeModulePkg/Core/DxeIplPeim/Ia32/ImageRead.c
deleted file mode 100644
index 9eca493c52..0000000000
--- a/MdeModulePkg/Core/DxeIplPeim/Ia32/ImageRead.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/** @file

-  This module loads an image to memory for IA32 Cpu architecture.

-

-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 "DxeIpl.h"

-

-/**

-  Support routine for the PE/COFF Loader that reads a buffer from a PE/COFF file

-

-  @param  FileHandle   The handle to the PE/COFF file 

-  @param  FileOffset   The offset, in bytes, into the file to read 

-  @param  ReadSize     The number of bytes to read from the file starting at 

-                       FileOffset 

-  @param  Buffer       A pointer to the buffer to read the data into. 

-

-  @retval EFI_SUCCESS  ReadSize bytes of data were read into Buffer from the 

-                       PE/COFF file starting at FileOffset

-

-**/

-EFI_STATUS

-EFIAPI

-PeiImageRead (

-  IN     VOID    *FileHandle,

-  IN     UINTN   FileOffset,

-  IN OUT UINTN   *ReadSize,

-  OUT    VOID    *Buffer

-  )

-{

-  UINT8 *Destination32;

-  UINT8 *Source32;

-  UINTN  Length;

-

- 

-  Destination32 = Buffer;

-  Source32      = (UINT8 *) ((UINTN) FileHandle + FileOffset);

-

-  //

-  // This function assumes 32-bit alignment to increase performance

-  //

-

-  Length = *ReadSize;

-  while (Length-- != 0) {

-    *(Destination32++) = *(Source32++);

-  }

-

-  return EFI_SUCCESS;

-}