Moved the MdePkg to OldMdePkg so that new code in MdePkg does not break existing builds. Also updated the SPD and FPD files UiNames

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2616 6f19259b-4bc3-4df7-8a09-765794883524

3 files changed, 0 insertions, 1322 deletions

diff --git a/MdePkg/Library/DxeMemoryAllocationLib/DxeMemoryAllocationLib.msa b/MdePkg/Library/DxeMemoryAllocationLib/DxeMemoryAllocationLib.msa
deleted file mode 100644
index cb4cd7de94..0000000000
--- a/MdePkg/Library/DxeMemoryAllocationLib/DxeMemoryAllocationLib.msa
+++ /dev/null
@@ -1,50 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

-  <MsaHeader>

-    <ModuleName>DxeMemoryAllocationLib</ModuleName>

-    <ModuleType>DXE_DRIVER</ModuleType>

-    <GuidValue>4674739d-3195-4fb2-8094-ac1d22d00194</GuidValue>

-    <Version>1.0</Version>

-    <Abstract>Component description file for Dxe Memory Allocation Library</Abstract>

-    <Description>Memory Allocation Library that uses EFI Boot Services to allocate
-      and free memory.</Description>

-    <Copyright>Copyright (c) 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>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052</Specification>

-  </MsaHeader>

-  <ModuleDefinitions>

-    <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>

-    <BinaryModule>false</BinaryModule>

-    <OutputFileBasename>DxeMemoryAllocationLib</OutputFileBasename>

-  </ModuleDefinitions>

-  <LibraryClassDefinitions>

-    <LibraryClass Usage="ALWAYS_PRODUCED" SupModuleList="DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER">

-      <Keyword>MemoryAllocationLib</Keyword>

-    </LibraryClass>

-    <LibraryClass Usage="ALWAYS_CONSUMED">

-      <Keyword>UefiBootServicesTableLib</Keyword>

-    </LibraryClass>

-    <LibraryClass Usage="ALWAYS_CONSUMED">

-      <Keyword>BaseMemoryLib</Keyword>

-    </LibraryClass>

-    <LibraryClass Usage="ALWAYS_CONSUMED">

-      <Keyword>DebugLib</Keyword>

-    </LibraryClass>

-  </LibraryClassDefinitions>

-  <SourceFiles>

-    <Filename>MemoryAllocationLib.c</Filename>

-    <Filename>MemoryAllocationLibInternals.h</Filename>

-  </SourceFiles>

-  <PackageDependencies>

-    <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>

-  </PackageDependencies>

-  <Externs>

-    <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>

-    <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>

-  </Externs>

-</ModuleSurfaceArea>
\ No newline at end of file
diff --git a/MdePkg/Library/DxeMemoryAllocationLib/MemoryAllocationLib.c b/MdePkg/Library/DxeMemoryAllocationLib/MemoryAllocationLib.c
deleted file mode 100644
index f67473af66..0000000000
--- a/MdePkg/Library/DxeMemoryAllocationLib/MemoryAllocationLib.c
+++ /dev/null
@@ -1,1072 +0,0 @@
-/** @file

-  Support routines for memory allocation routines for use with drivers.

-

-  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:  MemoryAllocationLib.c

-

-**/

-

-#include "MemoryAllocationLibInternals.h"

-

-/**

-  Allocates one or more 4KB pages of a certain memory type.

-

-  Allocates the number of 4KB pages of a certain memory type and returns a pointer to the allocated

-  buffer.  The buffer returned is aligned on a 4KB boundary.  If Pages is 0, then NULL is returned.

-  If there is not enough memory remaining to satisfy the request, then NULL is returned.

-

-  @param  MemoryType            The type of memory to allocate.

-  @param  Pages                 The number of 4 KB pages to allocate.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocatePages (

-  IN EFI_MEMORY_TYPE  MemoryType,  

-  IN UINTN            Pages

-  )

-{

-  EFI_STATUS            Status;

-  EFI_PHYSICAL_ADDRESS  Memory; 

-

-  if (Pages == 0) {

-    return NULL;

-  }

-

-  Status = gBS->AllocatePages (AllocateAnyPages, MemoryType, Pages, &Memory);

-  if (EFI_ERROR (Status)) {

-    Memory = 0;

-  }

-  return (VOID *) (UINTN) Memory;

-}

-

-/**

-  Allocates one or more 4KB pages of type EfiBootServicesData.

-

-  Allocates the number of 4KB pages of type EfiBootServicesData and returns a pointer to the

-  allocated buffer.  The buffer returned is aligned on a 4KB boundary.  If Pages is 0, then NULL

-  is returned.  If there is not enough memory remaining to satisfy the request, then NULL is

-  returned.

-

-  @param  Pages                 The number of 4 KB pages to allocate.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocatePages (

-  IN UINTN  Pages

-  )

-{

-  return InternalAllocatePages (EfiBootServicesData, Pages);

-}

-

-/**

-  Allocates one or more 4KB pages of type EfiRuntimeServicesData.

-

-  Allocates the number of 4KB pages of type EfiRuntimeServicesData and returns a pointer to the

-  allocated buffer.  The buffer returned is aligned on a 4KB boundary.  If Pages is 0, then NULL

-  is returned.  If there is not enough memory remaining to satisfy the request, then NULL is

-  returned.

-

-  @param  Pages                 The number of 4 KB pages to allocate.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateRuntimePages (

-  IN UINTN  Pages

-  )

-{

-  return InternalAllocatePages (EfiRuntimeServicesData, Pages);

-}

-

-/**

-  Allocates one or more 4KB pages of type EfiReservedMemoryType.

-

-  Allocates the number of 4KB pages of type EfiReservedMemoryType and returns a pointer to the

-  allocated buffer.  The buffer returned is aligned on a 4KB boundary.  If Pages is 0, then NULL

-  is returned.  If there is not enough memory remaining to satisfy the request, then NULL is

-  returned.

-

-  @param  Pages                 The number of 4 KB pages to allocate.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateReservedPages (

-  IN UINTN  Pages

-  )

-{

-  return InternalAllocatePages (EfiReservedMemoryType, Pages);

-}

-

-/**

-  Frees one or more 4KB pages that were previously allocated with one of the page allocation

-  functions in the Memory Allocation Library.

-

-  Frees the number of 4KB pages specified by Pages from the buffer specified by Buffer.  Buffer

-  must have been allocated on a previous call to the page allocation services of the Memory

-  Allocation Library.

-  If Buffer was not allocated with a page allocation function in the Memory Allocation Library,

-  then ASSERT().

-  If Pages is zero, then ASSERT().

- 

-  @param  Buffer                Pointer to the buffer of pages to free.

-  @param  Pages                 The number of 4 KB pages to free.

-

-**/

-VOID

-EFIAPI

-FreePages (

-  IN VOID   *Buffer,

-  IN UINTN  Pages

-  )

-{

-  EFI_STATUS  Status;

-

-  ASSERT (Pages != 0);

-  Status = gBS->FreePages ((EFI_PHYSICAL_ADDRESS) (UINTN) Buffer, Pages);

-  ASSERT_EFI_ERROR (Status);

-}

-

-/**

-  Allocates one or more 4KB pages of a certain memory type at a specified alignment.

-

-  Allocates the number of 4KB pages specified by Pages of a certain memory type with an alignment

-  specified by Alignment.  The allocated buffer is returned.  If Pages is 0, then NULL is returned.

-  If there is not enough memory at the specified alignment remaining to satisfy the request, then

-  NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  MemoryType            The type of memory to allocate.

-  @param  Pages                 The number of 4 KB pages to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateAlignedPages (

-  IN EFI_MEMORY_TYPE  MemoryType,  

-  IN UINTN            Pages,

-  IN UINTN            Alignment

-  )

-{

-  EFI_STATUS            Status;

-  EFI_PHYSICAL_ADDRESS  Memory;

-  UINTN                 AlignedMemory;

-  UINTN                 AlignmentMask;

-  UINTN                 UnalignedPages;

-  UINTN                 RealPages;

-

-  //

-  // Alignment must be a power of two or zero.

-  //

-  ASSERT ((Alignment & (Alignment - 1)) == 0);

- 

-  if (Pages == 0) {

-    return NULL;

-  }

-  if (Alignment > EFI_PAGE_SIZE) {

-    //

-    // Caculate the total number of pages since alignment is larger than page size.

-    //

-    AlignmentMask  = Alignment - 1;

-    RealPages      = Pages + EFI_SIZE_TO_PAGES (Alignment);

-    //

-    // Make sure that Pages plus EFI_SIZE_TO_PAGES (Alignment) does not overflow.

-    //

-    ASSERT (RealPages > Pages);

- 

-    Status         = gBS->AllocatePages (AllocateAnyPages, MemoryType, RealPages, &Memory);

-    if (EFI_ERROR (Status)) {

-      return NULL;

-    }

-    AlignedMemory  = ((UINTN) Memory + AlignmentMask) & ~AlignmentMask;

-    UnalignedPages = EFI_SIZE_TO_PAGES ((UINTN) Memory - AlignedMemory);

-    if (UnalignedPages > 0) {

-      //

-      // Free first unaligned page(s).

-      //

-      Status = gBS->FreePages (Memory, UnalignedPages);

-      ASSERT_EFI_ERROR (Status);

-    }

-    Memory         = (EFI_PHYSICAL_ADDRESS) (AlignedMemory + EFI_PAGES_TO_SIZE (Pages));

-    UnalignedPages = RealPages - Pages - UnalignedPages;

-    if (UnalignedPages > 0) {

-      //

-      // Free last unaligned page(s).

-      //

-      Status = gBS->FreePages (Memory, UnalignedPages);

-      ASSERT_EFI_ERROR (Status);

-    }

-  } else {

-    //

-    // Do not over-allocate pages in this case.

-    //

-    Status = gBS->AllocatePages (AllocateAnyPages, MemoryType, Pages, &Memory);

-    if (EFI_ERROR (Status)) {

-      return NULL;

-    }

-    AlignedMemory  = (UINTN) Memory;

-  }

-  return (VOID *) AlignedMemory;

-}

-

-/**

-  Allocates one or more 4KB pages of type EfiBootServicesData at a specified alignment.

-

-  Allocates the number of 4KB pages specified by Pages of type EfiBootServicesData with an

-  alignment specified by Alignment.  The allocated buffer is returned.  If Pages is 0, then NULL is

-  returned.  If there is not enough memory at the specified alignment remaining to satisfy the

-  request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  Pages                 The number of 4 KB pages to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedPages (

-  IN UINTN  Pages,

-  IN UINTN  Alignment

-  )

-{

-  return InternalAllocateAlignedPages (EfiBootServicesData, Pages, Alignment);

-}

-

-/**

-  Allocates one or more 4KB pages of type EfiRuntimeServicesData at a specified alignment.

-

-  Allocates the number of 4KB pages specified by Pages of type EfiRuntimeServicesData with an

-  alignment specified by Alignment.  The allocated buffer is returned.  If Pages is 0, then NULL is

-  returned.  If there is not enough memory at the specified alignment remaining to satisfy the

-  request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  Pages                 The number of 4 KB pages to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedRuntimePages (

-  IN UINTN  Pages,

-  IN UINTN  Alignment

-  )

-{

-  return InternalAllocateAlignedPages (EfiRuntimeServicesData, Pages, Alignment);

-}

-

-/**

-  Allocates one or more 4KB pages of type EfiReservedMemoryType at a specified alignment.

-

-  Allocates the number of 4KB pages specified by Pages of type EfiReservedMemoryType with an

-  alignment specified by Alignment.  The allocated buffer is returned.  If Pages is 0, then NULL is

-  returned.  If there is not enough memory at the specified alignment remaining to satisfy the

-  request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  Pages                 The number of 4 KB pages to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedReservedPages (

-  IN UINTN  Pages,

-  IN UINTN  Alignment

-  )

-{

-  return InternalAllocateAlignedPages (EfiReservedMemoryType, Pages, Alignment);

-}

-

-/**

-  Frees one or more 4KB pages that were previously allocated with one of the aligned page

-  allocation functions in the Memory Allocation Library.

-

-  Frees the number of 4KB pages specified by Pages from the buffer specified by Buffer.  Buffer

-  must have been allocated on a previous call to the aligned page allocation services of the Memory

-  Allocation Library.

-  If Buffer was not allocated with an aligned page allocation function in the Memory Allocation

-  Library, then ASSERT().

-  If Pages is zero, then ASSERT().

-  

-  @param  Buffer                Pointer to the buffer of pages to free.

-  @param  Pages                 The number of 4 KB pages to free.

-

-**/

-VOID

-EFIAPI

-FreeAlignedPages (

-  IN VOID   *Buffer,

-  IN UINTN  Pages

-  )

-{

-  EFI_STATUS  Status;

-

-  ASSERT (Pages != 0);

-  Status = gBS->FreePages ((EFI_PHYSICAL_ADDRESS) (UINTN) Buffer, Pages);

-  ASSERT_EFI_ERROR (Status);

-}

-

-/**

-  Allocates a buffer of a certain pool type.

-

-  Allocates the number bytes specified by AllocationSize of a certain pool type and returns a

-  pointer to the allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is

-  returned.  If there is not enough memory remaining to satisfy the request, then NULL is returned.

-

-  @param  MemoryType            The type of memory to allocate.

-  @param  AllocationSize        The number of bytes to allocate.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocatePool (

-  IN EFI_MEMORY_TYPE  MemoryType,  

-  IN UINTN            AllocationSize

-  )

-{

-  EFI_STATUS  Status;

-  VOID        *Memory;

-

-  Status = gBS->AllocatePool (MemoryType, AllocationSize, &Memory);

-  if (EFI_ERROR (Status)) {

-    Memory = NULL;

-  }

-  return Memory;

-}

-

-/**

-  Allocates a buffer of type EfiBootServicesData.

-

-  Allocates the number bytes specified by AllocationSize of type EfiBootServicesData and returns a

-  pointer to the allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is

-  returned.  If there is not enough memory remaining to satisfy the request, then NULL is returned.

-

-  @param  AllocationSize        The number of bytes to allocate.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocatePool (

-  IN UINTN  AllocationSize

-  )

-{

-  return InternalAllocatePool (EfiBootServicesData, AllocationSize);

-}

-

-/**

-  Allocates a buffer of type EfiRuntimeServicesData.

-

-  Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData and returns

-  a pointer to the allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is

-  returned.  If there is not enough memory remaining to satisfy the request, then NULL is returned.

-

-  @param  AllocationSize        The number of bytes to allocate.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateRuntimePool (

-  IN UINTN  AllocationSize

-  )

-{

-  return InternalAllocatePool (EfiRuntimeServicesData, AllocationSize);

-}

-

-/**

-  Allocates a buffer of type EfieservedMemoryType.

-

-  Allocates the number bytes specified by AllocationSize of type EfieservedMemoryType and returns

-  a pointer to the allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is

-  returned.  If there is not enough memory remaining to satisfy the request, then NULL is returned.

-

-  @param  AllocationSize        The number of bytes to allocate.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateReservedPool (

-  IN UINTN  AllocationSize

-  )

-{

-  return InternalAllocatePool (EfiReservedMemoryType, AllocationSize);

-}

-

-/**

-  Allocates and zeros a buffer of a certian pool type.

-

-  Allocates the number bytes specified by AllocationSize of a certian pool type, clears the buffer

-  with zeros, and returns a pointer to the allocated buffer.  If AllocationSize is 0, then a valid

-  buffer of 0 size is returned.  If there is not enough memory remaining to satisfy the request,

-  then NULL is returned.

-

-  @param  PoolType              The type of memory to allocate.

-  @param  AllocationSize        The number of bytes to allocate and zero.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateZeroPool (

-  IN EFI_MEMORY_TYPE  PoolType,  

-  IN UINTN            AllocationSize

-  ) 

-{

-  VOID  *Memory;

-

-  Memory = InternalAllocatePool (PoolType, AllocationSize);

-  if (Memory != NULL) {

-    Memory = ZeroMem (Memory, AllocationSize);

-  }

-  return Memory;

-}

-

-/**

-  Allocates and zeros a buffer of type EfiBootServicesData.

-

-  Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, clears the

-  buffer with zeros, and returns a pointer to the allocated buffer.  If AllocationSize is 0, then a

-  valid buffer of 0 size is returned.  If there is not enough memory remaining to satisfy the

-  request, then NULL is returned.

-

-  @param  AllocationSize        The number of bytes to allocate and zero.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateZeroPool (

-  IN UINTN  AllocationSize

-  )

-{

-  return InternalAllocateZeroPool (EfiBootServicesData, AllocationSize);

-}

-

-/**

-  Allocates and zeros a buffer of type EfiRuntimeServicesData.

-

-  Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData, clears the

-  buffer with zeros, and returns a pointer to the allocated buffer.  If AllocationSize is 0, then a

-  valid buffer of 0 size is returned.  If there is not enough memory remaining to satisfy the

-  request, then NULL is returned.

-

-  @param  AllocationSize        The number of bytes to allocate and zero.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateRuntimeZeroPool (

-  IN UINTN  AllocationSize

-  )

-{

-  return InternalAllocateZeroPool (EfiRuntimeServicesData, AllocationSize);

-}

-

-/**

-  Allocates and zeros a buffer of type EfiReservedMemoryType.

-

-  Allocates the number bytes specified by AllocationSize of type EfiReservedMemoryType, clears the

-  buffer with zeros, and returns a pointer to the allocated buffer.  If AllocationSize is 0, then a

-  valid buffer of 0 size is returned.  If there is not enough memory remaining to satisfy the

-  request, then NULL is returned.

-

-  @param  AllocationSize        The number of bytes to allocate and zero.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateReservedZeroPool (

-  IN UINTN  AllocationSize

-  )

-{

-  return InternalAllocateZeroPool (EfiReservedMemoryType, AllocationSize);

-}

-

-/**

-  Copies a buffer to an allocated buffer of a certian pool type.

-

-  Allocates the number bytes specified by AllocationSize of a certian pool type, copies

-  AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the

-  allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is returned.  If there

-  is not enough memory remaining to satisfy the request, then NULL is returned.

-  If Buffer is NULL, then ASSERT().

-  If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT(). 

-

-  @param  PoolType              The type of pool to allocate.

-  @param  AllocationSize        The number of bytes to allocate and zero.

-  @param  Buffer                The buffer to copy to the allocated buffer.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateCopyPool (

-  IN EFI_MEMORY_TYPE  PoolType,  

-  IN UINTN            AllocationSize,

-  IN CONST VOID       *Buffer

-  ) 

-{

-  VOID  *Memory;

-

-  ASSERT (Buffer != NULL);

-  ASSERT (AllocationSize <= (MAX_ADDRESS - (UINTN) Buffer + 1));

-

-  Memory = InternalAllocatePool (PoolType, AllocationSize);

-  if (Memory != NULL) {

-     Memory = CopyMem (Memory, Buffer, AllocationSize);

-  }

-  return Memory;

-} 

-

-/**

-  Copies a buffer to an allocated buffer of type EfiBootServicesData.

-

-  Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, copies

-  AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the

-  allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is returned.  If there

-  is not enough memory remaining to satisfy the request, then NULL is returned.

-  If Buffer is NULL, then ASSERT().

-  If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT(). 

-

-  @param  AllocationSize        The number of bytes to allocate and zero.

-  @param  Buffer                The buffer to copy to the allocated buffer.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateCopyPool (

-  IN UINTN       AllocationSize,

-  IN CONST VOID  *Buffer

-  )

-{

-  return InternalAllocateCopyPool (EfiBootServicesData, AllocationSize, Buffer);

-}

-

-/**

-  Copies a buffer to an allocated buffer of type EfiRuntimeServicesData.

-

-  Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData, copies

-  AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the

-  allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is returned.  If there

-  is not enough memory remaining to satisfy the request, then NULL is returned.

-  If Buffer is NULL, then ASSERT().

-  If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT(). 

-

-  @param  AllocationSize        The number of bytes to allocate and zero.

-  @param  Buffer                The buffer to copy to the allocated buffer.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateRuntimeCopyPool (

-  IN UINTN       AllocationSize,

-  IN CONST VOID  *Buffer

-  )

-{

-  return InternalAllocateCopyPool (EfiRuntimeServicesData, AllocationSize, Buffer);

-}

-

-/**

-  Copies a buffer to an allocated buffer of type EfiReservedMemoryType.

-

-  Allocates the number bytes specified by AllocationSize of type EfiReservedMemoryType, copies

-  AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the

-  allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is returned.  If there

-  is not enough memory remaining to satisfy the request, then NULL is returned.

-  If Buffer is NULL, then ASSERT().

-  If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT(). 

-

-  @param  AllocationSize        The number of bytes to allocate and zero.

-  @param  Buffer                The buffer to copy to the allocated buffer.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateReservedCopyPool (

-  IN UINTN       AllocationSize,

-  IN CONST VOID  *Buffer

-  )

-{

-  return InternalAllocateCopyPool (EfiReservedMemoryType, AllocationSize, Buffer);

-}

-

-/**

-  Frees a buffer that was previously allocated with one of the pool allocation functions in the

-  Memory Allocation Library.

-

-  Frees the buffer specified by Buffer.  Buffer must have been allocated on a previous call to the

-  pool allocation services of the Memory Allocation Library.

-  If Buffer was not allocated with a pool allocation function in the Memory Allocation Library,

-  then ASSERT().

-

-  @param  Buffer                Pointer to the buffer to free.

-

-**/

-VOID

-EFIAPI

-FreePool (

-  IN VOID   *Buffer

-  )

-{

-  EFI_STATUS    Status;

-

-  Status = gBS->FreePool (Buffer);

-  ASSERT_EFI_ERROR (Status);

-}

-

-/**

-  Allocates a buffer of a certain pool type at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of a certain pool type with an alignment

-  specified by Alignment.  The allocated buffer is returned.  If AllocationSize is 0, then a valid

-  buffer of 0 size is returned.  If there is not enough memory at the specified alignment remaining

-  to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  PoolType              The type of pool to allocate.

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.                            If Alignment is zero, then byte alignment is used.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateAlignedPool (

-  IN EFI_MEMORY_TYPE  PoolType,

-  IN UINTN            AllocationSize,

-  IN UINTN            Alignment

-  )

-{

-  VOID        *RawAddress;

-  UINTN       AlignedAddress;

-  UINTN       AlignmentMask;

-  UINTN       OverAllocationSize;

-  UINTN       RealAllocationSize;

-  VOID        **FreePointer;

-

-  //

-  // Alignment must be a power of two or zero.

-  //

-  ASSERT ((Alignment & (Alignment - 1)) == 0);

-  

-  if (Alignment == 0) {

-    AlignmentMask = Alignment;

-  } else {

-    AlignmentMask = Alignment - 1;

-  }

-  //

-  // Calculate the extra memory size, over-allocate memory pool and get the aligned memory address. 

-  //

-  OverAllocationSize  = sizeof (RawAddress) + AlignmentMask;

-  RealAllocationSize  = AllocationSize + OverAllocationSize;

-  //

-  // Make sure that AllocationSize plus OverAllocationSize does not overflow. 

-  //

-  ASSERT (RealAllocationSize > AllocationSize); 

-

-  RawAddress = InternalAllocatePool (PoolType, RealAllocationSize);

-  if (RawAddress == NULL) {

-    return NULL;

-  }

-  AlignedAddress      = ((UINTN) RawAddress + OverAllocationSize) & ~AlignmentMask;

-  //

-  // Save the original memory address just before the aligned address.

-  //

-  FreePointer         = (VOID **)(AlignedAddress - sizeof (RawAddress));

-  *FreePointer        = RawAddress;

-

-  return (VOID *) AlignedAddress;

-}

-

-/**

-  Allocates a buffer of type EfiBootServicesData at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of type EfiBootServicesData with an

-  alignment specified by Alignment.  The allocated buffer is returned.  If AllocationSize is 0,

-  then a valid buffer of 0 size is returned.  If there is not enough memory at the specified

-  alignment remaining to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedPool (

-  IN UINTN  AllocationSize,

-  IN UINTN  Alignment

-  )

-{

-  return InternalAllocateAlignedPool (EfiBootServicesData, AllocationSize, Alignment);

-}

-

-/**

-  Allocates a buffer of type EfiRuntimeServicesData at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData with an

-  alignment specified by Alignment.  The allocated buffer is returned.  If AllocationSize is 0,

-  then a valid buffer of 0 size is returned.  If there is not enough memory at the specified

-  alignment remaining to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedRuntimePool (

-  IN UINTN  AllocationSize,

-  IN UINTN  Alignment

-  )

-{

-  return InternalAllocateAlignedPool (EfiRuntimeServicesData, AllocationSize, Alignment);

-}

-

-/**

-  Allocates a buffer of type EfieservedMemoryType at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of type EfieservedMemoryType with an

-  alignment specified by Alignment.  The allocated buffer is returned.  If AllocationSize is 0,

-  then a valid buffer of 0 size is returned.  If there is not enough memory at the specified

-  alignment remaining to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedReservedPool (

-  IN UINTN  AllocationSize,

-  IN UINTN  Alignment

-  )

-{

-  return InternalAllocateAlignedPool (EfiReservedMemoryType, AllocationSize, Alignment);

-}

-

-/**

-  Allocates and zeros a buffer of a certain pool type at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of a certain pool type with an alignment

-  specified by Alignment, clears the buffer with zeros, and returns a pointer to the allocated

-  buffer.  If AllocationSize is 0, then a valid buffer of 0 size is returned.  If there is not

-  enough memory at the specified alignment remaining to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  PoolType              The type of pool to allocate.

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateAlignedZeroPool (

-  IN EFI_MEMORY_TYPE  PoolType,

-  IN UINTN            AllocationSize,

-  IN UINTN            Alignment

-  )

-{

-  VOID    *Memory;

-  Memory = InternalAllocateAlignedPool (PoolType, AllocationSize, Alignment);

-  if (Memory != NULL) {

-    Memory = ZeroMem (Memory, AllocationSize);

-  }

-  return Memory;

-}

-

-/**

-  Allocates and zeros a buffer of type EfiBootServicesData at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of type EfiBootServicesData with an

-  alignment specified by Alignment, clears the buffer with zeros, and returns a pointer to the

-  allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is returned.  If there

-  is not enough memory at the specified alignment remaining to satisfy the request, then NULL is

-  returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedZeroPool (

-  IN UINTN  AllocationSize,

-  IN UINTN  Alignment

-  )

-{

-  return InternalAllocateAlignedZeroPool (EfiBootServicesData, AllocationSize, Alignment);

-}

-

-/**

-  Allocates and zeros a buffer of type EfiRuntimeServicesData at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData with an

-  alignment specified by Alignment, clears the buffer with zeros, and returns a pointer to the

-  allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is returned.  If there

-  is not enough memory at the specified alignment remaining to satisfy the request, then NULL is

-  returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedRuntimeZeroPool (

-  IN UINTN  AllocationSize,

-  IN UINTN  Alignment

-  )

-{

-  return InternalAllocateAlignedZeroPool (EfiRuntimeServicesData, AllocationSize, Alignment);

-}

-

-/**

-  Allocates and zeros a buffer of type EfieservedMemoryType at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of type EfieservedMemoryType with an

-  alignment specified by Alignment, clears the buffer with zeros, and returns a pointer to the

-  allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is returned.  If there

-  is not enough memory at the specified alignment remaining to satisfy the request, then NULL is

-  returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedReservedZeroPool (

-  IN UINTN  AllocationSize,

-  IN UINTN  Alignment

-  )

-{

-  return InternalAllocateAlignedZeroPool (EfiReservedMemoryType, AllocationSize, Alignment);

-}

-

-/**

-  Copies a buffer to an allocated buffer of a certain pool type at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of a certain pool type with an alignment

-  specified by Alignment.  The allocated buffer is returned.  If AllocationSize is 0, then a valid

-  buffer of 0 size is returned.  If there is not enough memory at the specified alignment remaining

-  to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  PoolType              The type of pool to allocate.

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Buffer                The buffer to copy to the allocated buffer.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateAlignedCopyPool (

-  IN EFI_MEMORY_TYPE  PoolType,

-  IN UINTN            AllocationSize,

-  IN CONST VOID       *Buffer,

-  IN UINTN            Alignment

-  )

-{

-  VOID  *Memory;

-  

-  ASSERT (Buffer != NULL);

-  ASSERT (AllocationSize <= (MAX_ADDRESS - (UINTN) Buffer + 1));

-

-  Memory = InternalAllocateAlignedPool (PoolType, AllocationSize, Alignment);

-  if (Memory != NULL) {

-    Memory = CopyMem (Memory, Buffer, AllocationSize);

-  }

-  return Memory;

-}

-

-/**

-  Copies a buffer to an allocated buffer of type EfiBootServicesData at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of type EfiBootServicesData type with an

-  alignment specified by Alignment.  The allocated buffer is returned.  If AllocationSize is 0,

-  then a valid buffer of 0 size is returned.  If there is not enough memory at the specified

-  alignment remaining to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Buffer                The buffer to copy to the allocated buffer.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedCopyPool (

-  IN UINTN       AllocationSize,

-  IN CONST VOID  *Buffer,

-  IN UINTN       Alignment

-  )

-{

-  return InternalAllocateAlignedCopyPool (EfiBootServicesData, AllocationSize, Buffer, Alignment);

-}

-

-/**

-  Copies a buffer to an allocated buffer of type EfiRuntimeServicesData at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of type EfiRuntimeServicesData type with an

-  alignment specified by Alignment.  The allocated buffer is returned.  If AllocationSize is 0,

-  then a valid buffer of 0 size is returned.  If there is not enough memory at the specified

-  alignment remaining to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Buffer                The buffer to copy to the allocated buffer.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedRuntimeCopyPool (

-  IN UINTN       AllocationSize,

-  IN CONST VOID  *Buffer,

-  IN UINTN       Alignment

-  )

-{

-  return InternalAllocateAlignedCopyPool (EfiRuntimeServicesData, AllocationSize, Buffer, Alignment);

-}

-

-/**

-  Copies a buffer to an allocated buffer of type EfiReservedMemoryType at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of type EfiReservedMemoryType type with an

-  alignment specified by Alignment.  The allocated buffer is returned.  If AllocationSize is 0,

-  then a valid buffer of 0 size is returned.  If there is not enough memory at the specified

-  alignment remaining to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Buffer                The buffer to copy to the allocated buffer.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-EFIAPI

-AllocateAlignedReservedCopyPool (

-  IN UINTN       AllocationSize,

-  IN CONST VOID  *Buffer,

-  IN UINTN       Alignment

-  )

-{

-  return InternalAllocateAlignedCopyPool (EfiReservedMemoryType, AllocationSize, Buffer, Alignment);

-}

-

-/**

-  Frees a buffer that was previously allocated with one of the aligned pool allocation functions 

-  in the Memory Allocation Library.

-

-  Frees the buffer specified by Buffer.  Buffer must have been allocated on a previous call to the

-  aligned pool allocation services of the Memory Allocation Library.

-  If Buffer was not allocated with an aligned pool allocation function in the Memory Allocation

-  Library, then ASSERT().

-

-  @param  Buffer                Pointer to the buffer to free.

-

-**/

-VOID

-EFIAPI

-FreeAlignedPool (

-  IN VOID   *Buffer

-  )

-{

-  VOID        *RawAddress;

-  VOID        **FreePointer;

-  EFI_STATUS  Status;

-

-  //

-  // Get the pre-saved original address in the over-allocate pool.

-  //

-  FreePointer = (VOID **)((UINTN) Buffer - sizeof (RawAddress));

-  RawAddress  = *FreePointer;

-

-  Status = gBS->FreePool (RawAddress);

-  ASSERT_EFI_ERROR (Status);

-}

diff --git a/MdePkg/Library/DxeMemoryAllocationLib/MemoryAllocationLibInternals.h b/MdePkg/Library/DxeMemoryAllocationLib/MemoryAllocationLibInternals.h
deleted file mode 100644
index 1234e2e6c7..0000000000
--- a/MdePkg/Library/DxeMemoryAllocationLib/MemoryAllocationLibInternals.h
+++ /dev/null
@@ -1,200 +0,0 @@
-/** @file

-  Internal include file of DXE Memory Allocation Library.

-

-  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.

-

-  Module Name:  MemoryAllocationLibInternals.h

-

-**/

-

-#ifndef __DXE_MEMORY_ALLOCATION_LIB_INTERNALS_H__

-#define __DXE_MEMORY_ALLOCATION_LIB_INTERNALS_H__

-

-/**

-  Allocates one or more 4KB pages of a certain memory type.

-

-  Allocates the number of 4KB pages of a certain memory type and returns a pointer to the allocated

-  buffer.  The buffer returned is aligned on a 4KB boundary.  If Pages is 0, then NULL is returned.

-  If there is not enough memory remaining to satisfy the request, then NULL is returned.

-

-  @param  MemoryType            The type of memory to allocate.

-  @param  Pages                 The number of 4 KB pages to allocate.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocatePages (

-  IN EFI_MEMORY_TYPE  MemoryType,  

-  IN UINTN            Pages

-  );

-

-/**

-  Allocates one or more 4KB pages of a certain memory type at a specified alignment.

-

-  Allocates the number of 4KB pages specified by Pages of a certain memory type with an alignment

-  specified by Alignment.  The allocated buffer is returned.  If Pages is 0, then NULL is returned.

-  If there is not enough memory at the specified alignment remaining to satisfy the request, then

-  NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  MemoryType            The type of memory to allocate.

-  @param  Pages                 The number of 4 KB pages to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateAlignedPages (

-  IN EFI_MEMORY_TYPE  MemoryType,  

-  IN UINTN            Pages,

-  IN UINTN            Alignment

-  );

-

-/**

-  Allocates a buffer of a certain pool type.

-

-  Allocates the number bytes specified by AllocationSize of a certain pool type and returns a

-  pointer to the allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is

-  returned.  If there is not enough memory remaining to satisfy the request, then NULL is returned.

-

-  @param  MemoryType            The type of memory to allocate.

-  @param  AllocationSize        The number of bytes to allocate.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocatePool (

-  IN EFI_MEMORY_TYPE  MemoryType,  

-  IN UINTN            AllocationSize

-  );

-

-/**

-  Allocates and zeros a buffer of a certian pool type.

-

-  Allocates the number bytes specified by AllocationSize of a certian pool type, clears the buffer

-  with zeros, and returns a pointer to the allocated buffer.  If AllocationSize is 0, then a valid

-  buffer of 0 size is returned.  If there is not enough memory remaining to satisfy the request,

-  then NULL is returned.

-

-  @param  PoolType              The type of memory to allocate.

-  @param  AllocationSize        The number of bytes to allocate and zero.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateZeroPool (

-  IN EFI_MEMORY_TYPE  PoolType,  

-  IN UINTN            AllocationSize

-  );

-

-/**

-  Copies a buffer to an allocated buffer of a certian pool type.

-

-  Allocates the number bytes specified by AllocationSize of a certian pool type, copies

-  AllocationSize bytes from Buffer to the newly allocated buffer, and returns a pointer to the

-  allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is returned.  If there

-  is not enough memory remaining to satisfy the request, then NULL is returned.

-  If Buffer is NULL, then ASSERT().

-  If AllocationSize is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT(). 

-

-  @param  PoolType              The type of pool to allocate.

-  @param  AllocationSize        The number of bytes to allocate and zero.

-  @param  Buffer                The buffer to copy to the allocated buffer.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateCopyPool (

-  IN EFI_MEMORY_TYPE  PoolType,  

-  IN UINTN            AllocationSize,

-  IN CONST VOID       *Buffer

-  );

-

-/**

-  Allocates a buffer of a certain pool type at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of a certain pool type with an alignment

-  specified by Alignment.  The allocated buffer is returned.  If AllocationSize is 0, then a valid

-  buffer of 0 size is returned.  If there is not enough memory at the specified alignment remaining

-  to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  PoolType              The type of pool to allocate.

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.                            If Alignment is zero, then byte alignment is used.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateAlignedPool (

-  IN EFI_MEMORY_TYPE  PoolType,

-  IN UINTN            AllocationSize,

-  IN UINTN            Alignment

-  );

-

-/**

-  Allocates and zeros a buffer of a certain pool type at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of a certain pool type with an alignment

-  specified by Alignment, clears the buffer with zeros, and returns a pointer to the allocated

-  buffer.  If AllocationSize is 0, then a valid buffer of 0 size is returned.  If there is not

-  enough memory at the specified alignment remaining to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  PoolType              The type of pool to allocate.

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateAlignedZeroPool (

-  IN EFI_MEMORY_TYPE  PoolType,

-  IN UINTN            AllocationSize,

-  IN UINTN            Alignment

-  );

-

-/**

-  Copies a buffer to an allocated buffer of a certain pool type at a specified alignment.

-

-  Allocates the number bytes specified by AllocationSize of a certain pool type with an alignment

-  specified by Alignment.  The allocated buffer is returned.  If AllocationSize is 0, then a valid

-  buffer of 0 size is returned.  If there is not enough memory at the specified alignment remaining

-  to satisfy the request, then NULL is returned.

-  If Alignment is not a power of two and Alignment is not zero, then ASSERT().

-

-  @param  PoolType              The type of pool to allocate.

-  @param  AllocationSize        The number of bytes to allocate.

-  @param  Buffer                The buffer to copy to the allocated buffer.

-  @param  Alignment             The requested alignment of the allocation.  Must be a power of two.

-                                If Alignment is zero, then byte alignment is used.

-

-  @return A pointer to the allocated buffer or NULL if allocation fails.

-

-**/

-VOID *

-InternalAllocateAlignedCopyPool (

-  IN EFI_MEMORY_TYPE  PoolType,

-  IN UINTN            AllocationSize,

-  IN CONST VOID       *Buffer,

-  IN UINTN            Alignment

-  );

-

-#endif