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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
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bbahnsen
2006-04-21 22:54:32 +00:00
commit 878ddf1fc3
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30
MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.mbd Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (c) 2006, 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.
-->
<LibraryModuleBuildDescription xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0 http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd">
<MbdLibHeader>
<BaseName>DxeCoreHobLib</BaseName>
<Guid>882ee1a3-35b2-412c-b8a2-7a8d34a7c390</Guid>
<Version>0</Version>
<Description>FIX ME!</Description>
<Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>
<License>
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.
</License>
<Created>2006-03-09 23:16</Created>
<Modified>2006-03-19 15:17</Modified>
</MbdLibHeader>
</LibraryModuleBuildDescription>

46
MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.msa Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (c) 2006, 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.
-->
<LibraryModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0 http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd">
<MsaLibHeader>
<BaseName>DxeCoreHobLib</BaseName>
<ModuleType>DXE_CORE</ModuleType>
<ComponentType>LIBRARY</ComponentType>
<Guid>882ee1a3-35b2-412c-b8a2-7a8d34a7c390</Guid>
<Version>0</Version>
<Abstract>Component description file for the entry point to a EFIDXE Drivers</Abstract>
<Description>FIX ME!</Description>
<Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>
<License>
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.
</License>
<Specification>0</Specification>
<Created>2006-03-09 23:16</Created>
<Updated>2006-03-19 15:17</Updated>
</MsaLibHeader>
<LibraryClassDefinitions>
<LibraryClass Usage="ALWAYS_PRODUCED">HobLib</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">DebugLib</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">DxeCoreEntryPoint</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">BaseMemoryLib</LibraryClass>
</LibraryClassDefinitions>
<SourceFiles>
<Filename>HobLib.c</Filename>
</SourceFiles>
<Includes>
<PackageName>MdePkg</PackageName>
</Includes>
</LibraryModuleSurfaceArea>

365
MdePkg/Library/DxeCoreHobLib/HobLib.c Normal file
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/** @file
HOB Library.
Copyright (c) 2006, 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.
Module Name: HobLib.c
**/
extern VOID *gHobList;
/**
Returns the pointer to the HOB list.
@return The pointer to the HOB list.
**/
VOID *
EFIAPI
GetHobList (
VOID
)
{
return gHobList;
}
/**
This function searches the first instance of a HOB type from the starting HOB pointer.
If there does not exist such HOB type from the starting HOB pointer, it will return NULL.
@param Type The HOB type to return.
@param HobStart The starting HOB pointer to search from.
@return The next instance of a HOB type from the starting HOB.
**/
VOID *
EFIAPI
GetNextHob (
IN UINT16 Type,
IN CONST VOID *HobStart
)
{
EFI_PEI_HOB_POINTERS Hob;
ASSERT (HobStart != NULL);
Hob.Raw = (UINT8 *) HobStart;
//
// Parse the HOB list, stop if end of list or matching type found.
//
while (!END_OF_HOB_LIST (Hob)) {
if (Hob.Header->HobType == Type) {
return Hob.Raw;
}
Hob.Raw = GET_NEXT_HOB (Hob);
}
return NULL;
}
/**
This function searches the first instance of a HOB type among the whole HOB list.
If there does not exist such HOB type in the HOB list, it will return NULL.
@param Type The HOB type to return.
@return The next instance of a HOB type from the starting HOB.
**/
VOID *
EFIAPI
GetFirstHob (
IN UINT16 Type
)
{
VOID *HobList;
HobList = GetHobList ();
return GetNextHob (Type, HobList);
}
/**
This function searches the first instance of a HOB from the starting HOB pointer.
Such HOB should satisfy two conditions:
its HOB type is EFI_HOB_TYPE_GUID_EXTENSION and its GUID Name equals to the input Guid.
If there does not exist such HOB from the starting HOB pointer, it will return NULL.
@param Guid The GUID to match with in the HOB list.
@param HobStart A pointer to a Guid.
@return The next instance of the matched GUID HOB from the starting HOB.
**/
VOID *
EFIAPI
GetNextGuidHob (
IN CONST EFI_GUID *Guid,
IN CONST VOID *HobStart
)
{
EFI_PEI_HOB_POINTERS GuidHob;
GuidHob.Raw = (UINT8 *) HobStart;
while ((GuidHob.Raw = GetNextHob (EFI_HOB_TYPE_GUID_EXTENSION, GuidHob.Raw)) != NULL) {
if (CompareGuid (Guid, &GuidHob.Guid->Name)) {
break;
}
GuidHob.Raw = GET_NEXT_HOB (GuidHob);
}
return GuidHob.Raw;
}
/**
This function searches the first instance of a HOB among the whole HOB list.
Such HOB should satisfy two conditions:
its HOB type is EFI_HOB_TYPE_GUID_EXTENSION and its GUID Name equals to the input Guid.
If there does not exist such HOB from the starting HOB pointer, it will return NULL.
@param Guid The GUID to match with in the HOB list.
@return The first instance of the matched GUID HOB among the whole HOB list.
**/
VOID *
EFIAPI
GetFirstGuidHob (
IN CONST EFI_GUID *Guid
)
{
VOID *HobList;
HobList = GetHobList ();
return GetNextGuidHob (Guid, HobList);
}
/**
This function builds a HOB for a loaded PE32 module.
@param ModuleName The GUID File Name of the module.
@param MemoryAllocationModule The 64 bit physical address of the module.
@param ModuleLength The length of the module in bytes.
@param EntryPoint The 64 bit physical address of the module<6C>s entry point.
**/
VOID
EFIAPI
BuildModuleHob (
IN CONST EFI_GUID *ModuleName,
IN EFI_PHYSICAL_ADDRESS MemoryAllocationModule,
IN UINT64 ModuleLength,
IN EFI_PHYSICAL_ADDRESS EntryPoint
)
{
//
// PEI HOB is read only for DXE phase
//
ASSERT (FALSE);
}
/**
Builds a HOB that describes a chunk of system memory.
@param ResourceType The type of resource described by this HOB.
@param ResourceAttribute The resource attributes of the memory described by this HOB.
@param PhysicalStart The 64 bit physical address of memory described by this HOB.
@param NumberOfBytes The length of the memory described by this HOB in bytes.
**/
VOID
EFIAPI
BuildResourceDescriptorHob (
IN EFI_RESOURCE_TYPE ResourceType,
IN EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute,
IN EFI_PHYSICAL_ADDRESS PhysicalStart,
IN UINT64 NumberOfBytes
)
{
//
// PEI HOB is read only for DXE phase
//
ASSERT (FALSE);
}
/**
This function builds a customized HOB tagged with a GUID for identification
and returns the start address of GUID HOB data so that caller can fill the customized data.
@param Guid The GUID to tag the customized HOB.
@param DataLength The size of the data payload for the GUID HOB.
@return The start address of GUID HOB data.
**/
VOID *
EFIAPI
BuildGuidHob (
IN CONST EFI_GUID *Guid,
IN UINTN DataLength
)
{
//
// PEI HOB is read only for DXE phase
//
ASSERT (FALSE);
return NULL;
}
/**
This function builds a customized HOB tagged with a GUID for identification,
copies the input data to the HOB data field, and returns the start address of GUID HOB data.
@param Guid The GUID to tag the customized HOB.
@param Data The data to be copied into the data field of the GUID HOB.
@param DataLength The size of the data payload for the GUID HOB.
@return The start address of GUID HOB data.
**/
VOID *
EFIAPI
BuildGuidDataHob (
IN CONST EFI_GUID *Guid,
IN VOID *Data,
IN UINTN DataLength
)
{
//
// PEI HOB is read only for DXE phase
//
ASSERT (FALSE);
return NULL;
}
/**
Builds a Firmware Volume HOB.
@param BaseAddress The base address of the Firmware Volume.
@param Length The size of the Firmware Volume in bytes.
**/
VOID
EFIAPI
BuildFvHob (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
{
//
// PEI HOB is read only for DXE phase
//
ASSERT (FALSE);
}
/**
Builds a Capsule Volume HOB.
@param BaseAddress The base address of the Capsule Volume.
@param Length The size of the Capsule Volume in bytes.
**/
VOID
EFIAPI
BuildCvHob (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
{
//
// PEI HOB is read only for DXE phase
//
ASSERT (FALSE);
}
/**
Builds a HOB for the CPU.
@param SizeOfMemorySpace The maximum physical memory addressability of the processor.
@param SizeOfIoSpace The maximum physical I/O addressability of the processor.
**/
VOID
EFIAPI
BuildCpuHob (
IN UINT8 SizeOfMemorySpace,
IN UINT8 SizeOfIoSpace
)
{
//
// PEI HOB is read only for DXE phase
//
ASSERT (FALSE);
}
/**
Builds a HOB for the Stack.
@param BaseAddress The 64 bit physical address of the Stack.
@param Length The length of the stack in bytes.
**/
VOID
EFIAPI
BuildStackHob (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
{
//
// PEI HOB is read only for DXE phase
//
ASSERT (FALSE);
}
/**
Builds a HOB for the BSP store.
@param BaseAddress The 64 bit physical address of the BSP.
@param Length The length of the BSP store in bytes.
@param MemoryType Type of memory allocated by this HOB.
**/
VOID
EFIAPI
BuildBspStoreHob (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
IN EFI_MEMORY_TYPE MemoryType
)
{
//
// PEI HOB is read only for DXE phase
//
ASSERT (FALSE);
}
/**
Builds a HOB for the memory allocation.
@param BaseAddress The 64 bit physical address of the memory.
@param Length The length of the memory allocation in bytes.
@param MemoryType Type of memory allocated by this HOB.
**/
VOID
EFIAPI
BuildMemoryAllocationHob (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
IN EFI_MEMORY_TYPE MemoryType
)
{
//
// PEI HOB is read only for DXE phase
//
ASSERT (FALSE);
}

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MdePkg/Library/DxeCoreHobLib/build.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?><!-- Copyright (c) 2006, 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.-->
<project basedir="." default="DxeCoreHobLib"><!--Apply external ANT tasks-->
<taskdef resource="GenBuild.tasks"/>
<taskdef resource="net/sf/antcontrib/antlib.xml"/>
<property environment="env"/>
<property name="WORKSPACE_DIR" value="${env.WORKSPACE}"/>
<import file="${WORKSPACE_DIR}\Tools\Conf\BuildMacro.xml"/><!--MODULE_RELATIVE PATH is relative to PACKAGE_DIR-->
<property name="MODULE_RELATIVE_PATH" value="Library\DxeCoreHobLib"/>
<property name="MODULE_DIR" value="${PACKAGE_DIR}\${MODULE_RELATIVE_PATH}"/>
<property name="COMMON_FILE" value="${WORKSPACE_DIR}\Tools\Conf\Common.xml"/>
<target name="DxeCoreHobLib">
<GenBuild baseName="DxeCoreHobLib" mbdFilename="${MODULE_DIR}\DxeCoreHobLib.mbd" msaFilename="${MODULE_DIR}\DxeCoreHobLib.msa"/>
</target>
<target depends="DxeCoreHobLib_clean" name="clean"/>
<target depends="DxeCoreHobLib_cleanall" name="cleanall"/>
<target name="DxeCoreHobLib_clean">
<OutputDirSetup baseName="DxeCoreHobLib" mbdFilename="${MODULE_DIR}\DxeCoreHobLib.mbd" msaFilename="${MODULE_DIR}\DxeCoreHobLib.msa"/>
<if>
<available file="${DEST_DIR_OUTPUT}\DxeCoreHobLib_build.xml"/>
<then>
<ant antfile="${DEST_DIR_OUTPUT}\DxeCoreHobLib_build.xml" target="clean"/>
</then>
</if>
<delete dir="${DEST_DIR_OUTPUT}" excludes="*.xml"/>
</target>
<target name="DxeCoreHobLib_cleanall">
<OutputDirSetup baseName="DxeCoreHobLib" mbdFilename="${MODULE_DIR}\DxeCoreHobLib.mbd" msaFilename="${MODULE_DIR}\DxeCoreHobLib.msa"/>
<if>
<available file="${DEST_DIR_OUTPUT}\DxeCoreHobLib_build.xml"/>
<then>
<ant antfile="${DEST_DIR_OUTPUT}\DxeCoreHobLib_build.xml" target="cleanall"/>
</then>
</if>
<delete dir="${DEST_DIR_OUTPUT}"/>
<delete dir="${DEST_DIR_DEBUG}"/>
<delete>
<fileset dir="${BIN_DIR}" includes="**DxeCoreHobLib*"/>
</delete>
</target>
</project>