Update HobLib and PeCoffLib according to MDE Lib Spec 0.61c

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6100 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4 2008-10-10 06:20:50 +00:00
parent eecd469b10
commit 3ecdcd1146
9 changed files with 31 additions and 22 deletions

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@ -17,9 +17,10 @@
/**
Returns the pointer to the HOB list.
ASSERT() if the HOB list returned by GetHobList() is NULL.
This function returns the pointer to first HOB in the list.
@return The pointer to the HOB list.
**/

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@ -85,6 +85,7 @@ typedef struct {
VOID *FixupData;
///
/// Is set by PeCoffLoaderGetImageInfo() to the Section Alignment in the PE/COFF header
/// If the image is a TE image, then this field is set to 0.
///
UINT32 SectionAlignment;
///
@ -159,13 +160,15 @@ typedef struct {
/**
Retrieves information about a PE/COFF image.
Computes the PeCoffHeaderOffset, ImageAddress, ImageSize, DestinationAddress, CodeView,
PdbPointer, RelocationsStripped, SectionAlignment, SizeOfHeaders, and DebugDirectoryEntryRva
fields of the ImageContext structure. If ImageContext is NULL, then return RETURN_INVALID_PARAMETER.
If the PE/COFF image accessed through the ImageRead service in the ImageContext structure is not
a supported PE/COFF image type, then return RETURN_UNSUPPORTED. If any errors occur while
computing the fields of ImageContext, then the error status is returned in the ImageError field of
ImageContext.
Computes the PeCoffHeaderOffset, IsTeImage, ImageType, ImageAddress, ImageSize,
DestinationAddress, RelocationsStripped, SectionAlignment, SizeOfHeaders, and
DebugDirectoryEntryRva fields of the ImageContext structure.
If ImageContext is NULL, then return RETURN_INVALID_PARAMETER.
If the PE/COFF image accessed through the ImageRead service in the ImageContext
structure is not a supported PE/COFF image type, then return RETURN_UNSUPPORTED.
If any errors occur while computing the fields of ImageContext,
then the error status is returned in the ImageError field of ImageContext.
If the image is a TE image, then SectionAlignment is set to 0.
@param ImageContext Pointer to the image context structure that describes the PE/COFF
image that needs to be examined by this function.

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@ -1,8 +1,8 @@
#/** @file
# Component description file for Base Memory Optimization Dxe Library.
#
# Base Memory Library that uses MMX registers for high performance.
# Optimized for use in DXE.
# Base Memory Library that is optimized for use in DXE phase.
# Uses REP, MMX, XMM registers as required for best performance.
# Copyright (c) 2007 - 2008, Intel Corporation
#
# All rights reserved. This program and the accompanying materials

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@ -1,8 +1,8 @@
#/** @file
# Component description file for Base Memory Optimization Pei Library
#
# Base Memory Library that uses REP string instructions for
# high performance and small size. Optimized for use in PEI.
# Base Memory Library that is optimized for use in PEI phase.
# Uses REP, MMX, XMM registers as required for best performance.
# Copyright (c) 2007 - 2008, Intel Corporation
#
# All rights reserved. This program and the accompanying materials

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@ -172,13 +172,15 @@ PeCoffLoaderGetPeHeader (
/**
Retrieves information about a PE/COFF image.
Computes the PeCoffHeaderOffset, ImageAddress, ImageSize, DestinationAddress, RelocationsStripped,
SectionAlignment, SizeOfHeaders, and DebugDirectoryEntryRva fields of the ImageContext structure.
If ImageContext is NULL, then return RETURN_INVALID_PARAMETER.
If the PE/COFF image accessed through the ImageRead service in the ImageContext structure is not
a supported PE/COFF image type, then return RETURN_UNSUPPORTED. If any errors occur while
computing the fields of ImageContext, then the error status is returned in the ImageError field of
ImageContext.
Computes the PeCoffHeaderOffset, IsTeImage, ImageType, ImageAddress, ImageSize,
DestinationAddress, RelocationsStripped, SectionAlignment, SizeOfHeaders, and
DebugDirectoryEntryRva fields of the ImageContext structure.
If ImageContext is NULL, then return RETURN_INVALID_PARAMETER.
If the PE/COFF image accessed through the ImageRead service in the ImageContext
structure is not a supported PE/COFF image type, then return RETURN_UNSUPPORTED.
If any errors occur while computing the fields of ImageContext,
then the error status is returned in the ImageError field of ImageContext.
If the image is a TE image, then SectionAlignment is set to 0.
@param ImageContext Pointer to the image context structure that describes the PE/COFF
image that needs to be examined by this function.

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@ -1,5 +1,5 @@
#/** @file
# Component description file for Base Library
# Component description file for Base Cpu Library
#
# Base Library implementation.
# Copyright (c) 2007, Intel Corporation.

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@ -23,6 +23,7 @@
/**
Returns the pointer to the HOB list.
ASSERT() if the HOB list returned by GetHobList() is NULL.
This function returns the pointer to first HOB in the list.
@ -35,6 +36,7 @@ GetHobList (
VOID
)
{
ASSERT (gHobList != NULL);
return gHobList;
}
@ -185,7 +187,6 @@ GetBootModeHob (
EFI_HOB_HANDOFF_INFO_TABLE *HandOffHob;
HandOffHob = (EFI_HOB_HANDOFF_INFO_TABLE *) GetHobList ();
ASSERT (HandOffHob != NULL);
return HandOffHob->BootMode;
}

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@ -56,6 +56,7 @@ HobLibConstructor (
/**
Returns the pointer to the HOB list.
ASSERT() if the HOB list returned by GetHobList() is NULL.
This function returns the pointer to first HOB in the list.
@ -68,6 +69,7 @@ GetHobList (
VOID
)
{
ASSERT (mHobList != NULL);
return mHobList;
}
@ -218,7 +220,6 @@ GetBootModeHob (
EFI_HOB_HANDOFF_INFO_TABLE *HandOffHob;
HandOffHob = (EFI_HOB_HANDOFF_INFO_TABLE *) GetHobList ();
ASSERT (HandOffHob != NULL);
return HandOffHob->BootMode;
}

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@ -24,6 +24,7 @@
/**
Returns the pointer to the HOB list.
ASSERT() if the HOB list returned by GetHobList() is NULL.
This function returns the pointer to first HOB in the list.