Split wrapper functions into separate source files to reduce image code size

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@168 6f19259b-4bc3-4df7-8a09-765794883524
author: bxing <bxing@6f19259b-4bc3-4df7-8a09-765794883524> 2006-05-16 03:26:32 +0000
committer: bxing <bxing@6f19259b-4bc3-4df7-8a09-765794883524> 2006-05-16 03:26:32 +0000
commit: 24de7645e857287d096b058f7a64fb7f618c0194 (patch)
tree: 85f7b9e88f09b201ac443309665b678f45154b7a /MdePkg/Library/BaseMemoryLibMmx
parent: 608fd3fd6159e8bcbf6f55926fc805e175d168eb (diff)
download: edk2-platforms-24de7645e857287d096b058f7a64fb7f618c0194.tar.xz
14 files changed, 931 insertions, 621 deletions
diff --git a/MdePkg/Library/BaseMemoryLibMmx/BaseMemoryLibMmx.msa b/MdePkg/Library/BaseMemoryLibMmx/BaseMemoryLibMmx.msa
index 552c019cdf..161f8e351a 100644
--- a/MdePkg/Library/BaseMemoryLibMmx/BaseMemoryLibMmx.msa
+++ b/MdePkg/Library/BaseMemoryLibMmx/BaseMemoryLibMmx.msa
@@ -38,7 +38,17 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
   <SourceFiles>
     <Arch ArchType="IA32">
       <Filename>MemLibGuid.c</Filename>
-      <Filename>MemLibWrapper.c</Filename>
+      <Filename>CopyMemWrapper.c</Filename>
+      <Filename>SetMemWrapper.c</Filename>
+      <Filename>SetMem16Wrapper.c</Filename>
+      <Filename>SetMem32Wrapper.c</Filename>
+      <Filename>SetMem64Wrapper.c</Filename>
+      <Filename>CompareMemWrapper.c</Filename>
+      <Filename>ZeroMemWrapper.c</Filename>
+      <Filename>ScanMem8Wrapper.c</Filename>
+      <Filename>ScanMem16Wrapper.c</Filename>
+      <Filename>ScanMem32Wrapper.c</Filename>
+      <Filename>ScanMem64Wrapper.c</Filename>
       <Filename>Ia32/CopyMem.asm</Filename>
       <Filename>Ia32/SetMem.asm</Filename>
       <Filename>Ia32/ZeroMem.asm</Filename>
diff --git a/MdePkg/Library/BaseMemoryLibMmx/CompareMemWrapper.c b/MdePkg/Library/BaseMemoryLibMmx/CompareMemWrapper.c
new file mode 100644
index 0000000000..c8199d8dc3
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/CompareMemWrapper.c
@@ -0,0 +1,67 @@
+/** @file
+  CompareMem() implementation.
+
+  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:  CompareMemWrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Compares two memory buffers of a given length.
+
+  This function compares Length bytes of SourceBuffer to Length bytes of
+  DestinationBuffer. If all Length bytes of the two buffers are identical, then
+  0 is returned. Otherwise, the value returned is the first mismatched byte in
+  SourceBuffer subtracted from the first mismatched byte in DestinationBuffer.
+
+  If DestinationBuffer is NULL and Length > 0, then ASSERT().
+  If SourceBuffer is NULL and Length > 0, then ASSERT().
+  If Length is greater than (MAX_ADDRESS - DestinationBuffer + 1), then
+  ASSERT().
+  If Length is greater than (MAX_ADDRESS - SourceBuffer + 1), then ASSERT().
+
+  @param  DestinationBuffer First memory buffer
+  @param  SourceBuffer      Second memory buffer
+  @param  Length            Length of DestinationBuffer and SourceBuffer memory
+                            regions to compare
+
+  @retval 0         if DestinationBuffer == SourceBuffer
+  @retval Non-zero  if DestinationBuffer != SourceBuffer
+
+**/
+INTN
+EFIAPI
+CompareMem (
+  IN      CONST VOID                *DestinationBuffer,
+  IN      CONST VOID                *SourceBuffer,
+  IN      UINTN                     Length
+  )
+{
+  ASSERT (DestinationBuffer != NULL);
+  ASSERT (SourceBuffer != NULL);
+  ASSERT (Length <= MAX_ADDRESS - (UINTN)DestinationBuffer + 1);
+  ASSERT (Length <= MAX_ADDRESS - (UINTN)SourceBuffer + 1);
+  if (Length == 0) {
+    return 0;
+  }
+  return InternalMemCompareMem (DestinationBuffer, SourceBuffer, Length);
+}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/CopyMemWrapper.c b/MdePkg/Library/BaseMemoryLibMmx/CopyMemWrapper.c
new file mode 100644
index 0000000000..5ca62f5047
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/CopyMemWrapper.c
@@ -0,0 +1,66 @@
+/** @file
+  CopyMem() implementation.
+
+  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:  CopyMemWrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Copy Length bytes from Source to Destination.
+
+  This function copies Length bytes from SourceBuffer to DestinationBuffer, and
+  returns DestinationBuffer. The implementation must be reentrant, and it must
+  handle the case where SourceBuffer overlaps DestinationBuffer.
+
+  If Length is greater than (MAX_ADDRESS - DestinationBuffer + 1), then
+  ASSERT().
+  If Length is greater than (MAX_ADDRESS - SourceBuffer + 1), then ASSERT().
+
+  @param  Destination Target of copy
+  @param  Source Place to copy from
+  @param  Length Number of bytes to copy
+
+  @return Destination
+
+**/
+VOID *
+EFIAPI
+CopyMem (
+  OUT     VOID                      *Destination,
+  IN      CONST VOID                *Source,
+  IN      UINTN                     Length
+  )
+{
+  ASSERT (
+    Destination == NULL ||
+    Length <= MAX_ADDRESS - (UINTN)Destination + 1
+    );
+  ASSERT (
+    Source == NULL ||
+    Length <= MAX_ADDRESS - (UINTN)Source + 1
+    );
+  if (Destination == Source || Length == 0) {
+    return Destination;
+  }
+  return InternalMemCopyMem (Destination, Source, Length);
+}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/MemLibInternals.h b/MdePkg/Library/BaseMemoryLibMmx/MemLibInternals.h
new file mode 100644
index 0000000000..ca7311a407
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/MemLibInternals.h
@@ -0,0 +1,230 @@
+/** @file
+  Declaration of internal functions for Base Memory 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:  MemLibInternals.h
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#ifndef __MEM_LIB_INTERNALS__
+#define __MEM_LIB_INTERNALS__
+
+/**
+  Copy Length bytes from Source to Destination.
+
+  @param  Destination Target of copy
+  @param  Source Place to copy from
+  @param  Length Number of bytes to copy
+
+  @return Destination
+
+**/
+VOID *
+EFIAPI
+InternalMemCopyMem (
+  OUT     VOID                      *DestinationBuffer,
+  IN      CONST VOID                *SourceBuffer,
+  IN      UINTN                     Length
+  );
+
+/**
+  Set Buffer to Value for Size bytes.
+
+  @param  Buffer Memory to set.
+  @param  Size Number of bytes to set
+  @param  Value Value of the set operation.
+
+  @return Buffer
+
+**/
+VOID *
+EFIAPI
+InternalMemSetMem (
+  OUT     VOID                      *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT8                     Value
+  );
+
+/**
+  Fills a target buffer with a 16-bit value, and returns the target buffer.
+
+  @param  Buffer  Pointer to the target buffer to fill.
+  @param  Length  Number of bytes in Buffer to fill.
+  @param  Value   Value with which to fill Length bytes of Buffer.
+
+  @return Buffer
+
+**/
+VOID *
+EFIAPI
+InternalMemSetMem16 (
+  OUT     VOID                      *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT16                    Value
+  );
+
+/**
+  Fills a target buffer with a 32-bit value, and returns the target buffer.
+
+  @param  Buffer  Pointer to the target buffer to fill.
+  @param  Length  Number of bytes in Buffer to fill.
+  @param  Value   Value with which to fill Length bytes of Buffer.
+
+  @return Buffer
+
+**/
+VOID *
+EFIAPI
+InternalMemSetMem32 (
+  OUT     VOID                      *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT32                    Value
+  );
+
+/**
+  Fills a target buffer with a 64-bit value, and returns the target buffer.
+
+  @param  Buffer  Pointer to the target buffer to fill.
+  @param  Length  Number of bytes in Buffer to fill.
+  @param  Value   Value with which to fill Length bytes of Buffer.
+
+  @return Buffer
+
+**/
+VOID *
+EFIAPI
+InternalMemSetMem64 (
+  OUT     VOID                      *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT64                    Value
+  );
+
+/**
+  Set Buffer to 0 for Size bytes.
+
+  @param  Buffer Memory to set.
+  @param  Size Number of bytes to set
+
+  @return Buffer
+
+**/
+VOID *
+EFIAPI
+InternalMemZeroMem (
+  OUT     VOID                      *Buffer,
+  IN      UINTN                     Length
+  );
+
+/**
+  Compares two memory buffers of a given length.
+
+  @param  DestinationBuffer First memory buffer
+  @param  SourceBuffer      Second memory buffer
+  @param  Length            Length of DestinationBuffer and SourceBuffer memory
+                            regions to compare. Must be non-zero.
+
+  @retval 0     if MemOne == MemTwo
+
+**/
+INTN
+EFIAPI
+InternalMemCompareMem (
+  IN      CONST VOID                *DestinationBuffer,
+  IN      CONST VOID                *SourceBuffer,
+  IN      UINTN                     Length
+  );
+
+/**
+  Scans a target buffer for an 8-bit value, and returns a pointer to the
+  matching 8-bit value in the target buffer.
+
+  @param  Buffer  Pointer to the target buffer to scan.
+  @param  Length  Number of bytes in Buffer to scan. Must be non-zero.
+  @param  Value   Value to search for in the target buffer.
+
+  @return Pointer to the first occurrence or NULL if not found.
+
+**/
+CONST VOID *
+EFIAPI
+InternalMemScanMem8 (
+  IN      CONST VOID                *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT8                     Value
+  );
+
+/**
+  Scans a target buffer for a 16-bit value, and returns a pointer to the
+  matching 16-bit value in the target buffer.
+
+  @param  Buffer  Pointer to the target buffer to scan.
+  @param  Length  Number of bytes in Buffer to scan. Must be non-zero.
+  @param  Value   Value to search for in the target buffer.
+
+  @return Pointer to the first occurrence or NULL if not found.
+
+**/
+CONST VOID *
+EFIAPI
+InternalMemScanMem16 (
+  IN      CONST VOID                *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT16                    Value
+  );
+
+/**
+  Scans a target buffer for a 32-bit value, and returns a pointer to the
+  matching 32-bit value in the target buffer.
+
+  @param  Buffer  Pointer to the target buffer to scan.
+  @param  Length  Number of bytes in Buffer to scan. Must be non-zero.
+  @param  Value   Value to search for in the target buffer.
+
+  @return Pointer to the first occurrence or NULL if not found.
+
+**/
+CONST VOID *
+EFIAPI
+InternalMemScanMem32 (
+  IN      CONST VOID                *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT32                    Value
+  );
+
+/**
+  Scans a target buffer for a 64-bit value, and returns a pointer to the
+  matching 64-bit value in the target buffer.
+
+  @param  Buffer  Pointer to the target buffer to scan.
+  @param  Length  Number of bytes in Buffer to scan. Must be non-zero.
+  @param  Value   Value to search for in the target buffer.
+
+  @return Pointer to the first occurrence or NULL if not found.
+
+**/
+CONST VOID *
+EFIAPI
+InternalMemScanMem64 (
+  IN      CONST VOID                *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT64                    Value
+  );
+
+#endif
diff --git a/MdePkg/Library/BaseMemoryLibMmx/MemLibWrapper.c b/MdePkg/Library/BaseMemoryLibMmx/MemLibWrapper.c
deleted file mode 100644
index 2ef0766242..0000000000
--- a/MdePkg/Library/BaseMemoryLibMmx/MemLibWrapper.c
+++ /dev/null
@@ -1,620 +0,0 @@
-/** @file
-  Wrapper functions for Base Memory 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:  MemLibWrapper.c
-
-  The following BaseMemoryLib instances share the same version of this file:
-
-    BaseMemoryLib
-    BaseMemoryLibMmx
-    BaseMemoryLibSse2
-    BaseMemoryLibRepStr
-    PeiMemoryLib
-    UefiMemoryLib
-
-**/
-
-/**
-  Copy Length bytes from Source to Destination.
-
-  @param  Destination Target of copy
-  @param  Source Place to copy from
-  @param  Length Number of bytes to copy
-
-  @return Destination
-
-**/
-VOID *
-EFIAPI
-InternalMemCopyMem (
-  OUT     VOID                      *DestinationBuffer,
-  IN      CONST VOID                *SourceBuffer,
-  IN      UINTN                     Length
-  );
-
-/**
-  Set Buffer to Value for Size bytes.
-
-  @param  Buffer Memory to set.
-  @param  Size Number of bytes to set
-  @param  Value Value of the set operation.
-
-  @return Buffer
-
-**/
-VOID *
-EFIAPI
-InternalMemSetMem (
-  OUT     VOID                      *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT8                     Value
-  );
-
-/**
-  Fills a target buffer with a 16-bit value, and returns the target buffer.
-
-  @param  Buffer  Pointer to the target buffer to fill.
-  @param  Length  Number of bytes in Buffer to fill.
-  @param  Value   Value with which to fill Length bytes of Buffer.
-
-  @return Buffer
-
-**/
-VOID *
-EFIAPI
-InternalMemSetMem16 (
-  OUT     VOID                      *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT16                    Value
-  );
-
-/**
-  Fills a target buffer with a 32-bit value, and returns the target buffer.
-
-  @param  Buffer  Pointer to the target buffer to fill.
-  @param  Length  Number of bytes in Buffer to fill.
-  @param  Value   Value with which to fill Length bytes of Buffer.
-
-  @return Buffer
-
-**/
-VOID *
-EFIAPI
-InternalMemSetMem32 (
-  OUT     VOID                      *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT32                    Value
-  );
-
-/**
-  Fills a target buffer with a 64-bit value, and returns the target buffer.
-
-  @param  Buffer  Pointer to the target buffer to fill.
-  @param  Length  Number of bytes in Buffer to fill.
-  @param  Value   Value with which to fill Length bytes of Buffer.
-
-  @return Buffer
-
-**/
-VOID *
-EFIAPI
-InternalMemSetMem64 (
-  OUT     VOID                      *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT64                    Value
-  );
-
-/**
-  Set Buffer to 0 for Size bytes.
-
-  @param  Buffer Memory to set.
-  @param  Size Number of bytes to set
-
-  @return Buffer
-
-**/
-VOID *
-EFIAPI
-InternalMemZeroMem (
-  OUT     VOID                      *Buffer,
-  IN      UINTN                     Length
-  );
-
-/**
-  Compares two memory buffers of a given length.
-
-  @param  DestinationBuffer First memory buffer
-  @param  SourceBuffer      Second memory buffer
-  @param  Length            Length of DestinationBuffer and SourceBuffer memory
-                            regions to compare. Must be non-zero.
-
-  @retval 0     if MemOne == MemTwo
-
-**/
-INTN
-EFIAPI
-InternalMemCompareMem (
-  IN      CONST VOID                *DestinationBuffer,
-  IN      CONST VOID                *SourceBuffer,
-  IN      UINTN                     Length
-  );
-
-/**
-  Scans a target buffer for an 8-bit value, and returns a pointer to the
-  matching 8-bit value in the target buffer.
-
-  @param  Buffer  Pointer to the target buffer to scan.
-  @param  Length  Number of bytes in Buffer to scan. Must be non-zero.
-  @param  Value   Value to search for in the target buffer.
-
-  @return Pointer to the first occurrence or NULL if not found.
-
-**/
-CONST VOID *
-EFIAPI
-InternalMemScanMem8 (
-  IN      CONST VOID                *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT8                     Value
-  );
-
-/**
-  Scans a target buffer for a 16-bit value, and returns a pointer to the
-  matching 16-bit value in the target buffer.
-
-  @param  Buffer  Pointer to the target buffer to scan.
-  @param  Length  Number of bytes in Buffer to scan. Must be non-zero.
-  @param  Value   Value to search for in the target buffer.
-
-  @return Pointer to the first occurrence or NULL if not found.
-
-**/
-CONST VOID *
-EFIAPI
-InternalMemScanMem16 (
-  IN      CONST VOID                *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT16                    Value
-  );
-
-/**
-  Scans a target buffer for a 32-bit value, and returns a pointer to the
-  matching 32-bit value in the target buffer.
-
-  @param  Buffer  Pointer to the target buffer to scan.
-  @param  Length  Number of bytes in Buffer to scan. Must be non-zero.
-  @param  Value   Value to search for in the target buffer.
-
-  @return Pointer to the first occurrence or NULL if not found.
-
-**/
-CONST VOID *
-EFIAPI
-InternalMemScanMem32 (
-  IN      CONST VOID                *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT32                    Value
-  );
-
-/**
-  Scans a target buffer for a 64-bit value, and returns a pointer to the
-  matching 64-bit value in the target buffer.
-
-  @param  Buffer  Pointer to the target buffer to scan.
-  @param  Length  Number of bytes in Buffer to scan. Must be non-zero.
-  @param  Value   Value to search for in the target buffer.
-
-  @return Pointer to the first occurrence or NULL if not found.
-
-**/
-CONST VOID *
-EFIAPI
-InternalMemScanMem64 (
-  IN      CONST VOID                *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT64                    Value
-  );
-
-/**
-  Copy Length bytes from Source to Destination.
-
-  This function copies Length bytes from SourceBuffer to DestinationBuffer, and
-  returns DestinationBuffer. The implementation must be reentrant, and it must
-  handle the case where SourceBuffer overlaps DestinationBuffer.
-
-  If Length is greater than (MAX_ADDRESS - DestinationBuffer + 1), then
-  ASSERT().
-  If Length is greater than (MAX_ADDRESS - SourceBuffer + 1), then ASSERT().
-
-  @param  Destination Target of copy
-  @param  Source Place to copy from
-  @param  Length Number of bytes to copy
-
-  @return Destination
-
-**/
-VOID *
-EFIAPI
-CopyMem (
-  OUT     VOID                      *Destination,
-  IN      CONST VOID                *Source,
-  IN      UINTN                     Length
-  )
-{
-  ASSERT (Length <= MAX_ADDRESS - (UINTN)Destination + 1);
-  ASSERT (Length <= MAX_ADDRESS - (UINTN)Source + 1);
-  return InternalMemCopyMem (Destination, Source, Length);
-}
-
-/**
-  Set Buffer to Value for Size bytes.
-
-  This function fills Length bytes of Buffer with Value, and returns Buffer.
-
-  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
-
-  @param  Buffer Memory to set.
-  @param  Size Number of bytes to set
-  @param  Value Value of the set operation.
-
-  @return Buffer
-
-**/
-VOID *
-EFIAPI
-SetMem (
-  IN      VOID                      *Buffer,
-  IN      UINTN                     Size,
-  IN      UINT8                     Value
-  )
-{
-  ASSERT (Size <= MAX_ADDRESS - (UINTN)Buffer + 1);
-  return InternalMemSetMem (Buffer, Size, Value);
-}
-
-/**
-  Fills a target buffer with a 16-bit value, and returns the target buffer.
-
-  This function fills Length bytes of Buffer with the 16-bit value specified by
-  Value, and returns Buffer. Value is repeated every 16-bits in for Length
-  bytes of Buffer.
-
-  If Buffer is NULL and Length > 0, then ASSERT().
-  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
-  If Buffer is not aligned on a 16-bit boundary, then ASSERT().
-  If Length is not aligned on a 16-bit boundary, then ASSERT().
-
-  @param  Buffer  Pointer to the target buffer to fill.
-  @param  Length  Number of bytes in Buffer to fill.
-  @param  Value   Value with which to fill Length bytes of Buffer.
-
-  @return Buffer
-
-**/
-VOID *
-EFIAPI
-SetMem16 (
-  OUT     VOID                      *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT16                    Value
-  )
-{
-  ASSERT (Buffer != NULL);
-  ASSERT (Length <= MAX_ADDRESS - (UINTN)Buffer + 1);
-  ASSERT ((((UINTN)Buffer) & 1) != 0);
-  ASSERT ((Length & 1) != 0);
-
-  if ((Length /= sizeof (Value)) == 0) {
-    return Buffer;
-  }
-  return InternalMemSetMem16 (Buffer, Length, Value);
-}
-
-/**
-  Fills a target buffer with a 32-bit value, and returns the target buffer.
-
-  This function fills Length bytes of Buffer with the 32-bit value specified by
-  Value, and returns Buffer. Value is repeated every 32-bits in for Length
-  bytes of Buffer.
-
-  If Buffer is NULL and Length > 0, then ASSERT().
-  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
-  If Buffer is not aligned on a 32-bit boundary, then ASSERT().
-  If Length is not aligned on a 32-bit boundary, then ASSERT().
-
-  @param  Buffer  Pointer to the target buffer to fill.
-  @param  Length  Number of bytes in Buffer to fill.
-  @param  Value   Value with which to fill Length bytes of Buffer.
-
-  @return Buffer
-
-**/
-VOID *
-EFIAPI
-SetMem32 (
-  OUT     VOID                      *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT32                    Value
-  )
-{
-  ASSERT (Buffer != NULL);
-  ASSERT (Length <= MAX_ADDRESS - (UINTN)Buffer + 1);
-  ASSERT ((((UINTN)Buffer) & 1) != 0);
-  ASSERT ((Length & 1) != 0);
-
-  if ((Length /= sizeof (Value)) == 0) {
-    return Buffer;
-  }
-  return InternalMemSetMem32 (Buffer, Length, Value);
-}
-
-/**
-  Fills a target buffer with a 64-bit value, and returns the target buffer.
-
-  This function fills Length bytes of Buffer with the 64-bit value specified by
-  Value, and returns Buffer. Value is repeated every 64-bits in for Length
-  bytes of Buffer.
-
-  If Buffer is NULL and Length > 0, then ASSERT().
-  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
-  If Buffer is not aligned on a 64-bit boundary, then ASSERT().
-  If Length is not aligned on a 64-bit boundary, then ASSERT().
-
-  @param  Buffer  Pointer to the target buffer to fill.
-  @param  Length  Number of bytes in Buffer to fill.
-  @param  Value   Value with which to fill Length bytes of Buffer.
-
-  @return Buffer
-
-**/
-VOID *
-EFIAPI
-SetMem64 (
-  OUT     VOID                      *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT64                    Value
-  )
-{
-  ASSERT (Buffer != NULL);
-  ASSERT (Length <= MAX_ADDRESS - (UINTN)Buffer + 1);
-  ASSERT ((((UINTN)Buffer) & 1) != 0);
-  ASSERT ((Length & 1) != 0);
-
-  if ((Length /= sizeof (Value)) == 0) {
-    return Buffer;
-  }
-  return InternalMemSetMem64 (Buffer, Length, Value);
-}
-
-/**
-  Set Buffer to 0 for Size bytes.
-
-  This function fills Length bytes of Buffer with zeros, and returns Buffer.
-
-  If Buffer is NULL and Length > 0, then ASSERT().
-  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
-
-  @param  Buffer Memory to set.
-  @param  Size Number of bytes to set
-
-  @return Buffer
-
-**/
-VOID *
-EFIAPI
-ZeroMem (
-  IN      VOID                      *Buffer,
-  IN      UINTN                     Size
-  )
-{
-  ASSERT (Buffer != NULL);
-  return InternalMemSetMem (Buffer, Size, 0);
-}
-
-/**
-  Compares two memory buffers of a given length.
-
-  This function compares Length bytes of SourceBuffer to Length bytes of
-  DestinationBuffer. If all Length bytes of the two buffers are identical, then
-  0 is returned. Otherwise, the value returned is the first mismatched byte in
-  SourceBuffer subtracted from the first mismatched byte in DestinationBuffer.
-
-  If DestinationBuffer is NULL and Length > 0, then ASSERT().
-  If SourceBuffer is NULL and Length > 0, then ASSERT().
-  If Length is greater than (MAX_ADDRESS - DestinationBuffer + 1), then
-  ASSERT().
-  If Length is greater than (MAX_ADDRESS - SourceBuffer + 1), then ASSERT().
-
-  @param  DestinationBuffer First memory buffer
-  @param  SourceBuffer      Second memory buffer
-  @param  Length            Length of DestinationBuffer and SourceBuffer memory
-                            regions to compare
-
-  @retval 0         if DestinationBuffer == SourceBuffer
-  @retval Non-zero  if DestinationBuffer != SourceBuffer
-
-**/
-INTN
-EFIAPI
-CompareMem (
-  IN      CONST VOID                *DestinationBuffer,
-  IN      CONST VOID                *SourceBuffer,
-  IN      UINTN                     Length
-  )
-{
-  ASSERT (DestinationBuffer != NULL);
-  ASSERT (SourceBuffer != NULL);
-  ASSERT (Length <= MAX_ADDRESS - (UINTN)DestinationBuffer + 1);
-  ASSERT (Length <= MAX_ADDRESS - (UINTN)SourceBuffer + 1);
-  if (Length == 0) {
-    return 0;
-  }
-  return InternalMemCompareMem (DestinationBuffer, SourceBuffer, Length);
-}
-
-/**
-  Scans a target buffer for an 8-bit value, and returns a pointer to the
-  matching 8-bit value in the target buffer.
-
-  This function searches target the buffer specified by Buffer and Length from
-  the lowest address to the highest address for an 8-bit value that matches
-  Value. If a match is found, then a pointer to the matching byte in the target
-  buffer is returned. If no match is found, then NULL is returned. If Length is
-  0, then NULL is returned.
-
-  If Buffer is NULL, then ASSERT().
-  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
-
-  @param  Buffer  Pointer to the target buffer to scan.
-  @param  Length  Number of bytes in Buffer to scan.
-  @param  Value   Value to search for in the target buffer.
-
-  @return Pointer to the first occurrence or NULL if not found.
-  @retval NULL  if Length == 0 or Value was not found.
-
-**/
-VOID *
-EFIAPI
-ScanMem8 (
-  IN      CONST VOID                *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT8                     Value
-  )
-{
-  ASSERT (Buffer != NULL);
-  ASSERT (Length <= MAX_ADDRESS + (UINTN)Buffer + 1);
-
-  if ((Length /= sizeof (Value)) == 0) {
-    return NULL;
-  }
-  return (VOID*)InternalMemScanMem8 (Buffer, Length, Value);
-}
-
-/**
-  Scans a target buffer for a 16-bit value, and returns a pointer to the
-  matching 16-bit value in the target buffer.
-
-  This function searches target the buffer specified by Buffer and Length from
-  the lowest address to the highest address at 16-bit increments for a 16-bit
-  value that matches Value. If a match is found, then a pointer to the matching
-  value in the target buffer is returned. If no match is found, then NULL is
-  returned. If Length is 0, then NULL is returned.
-
-  If Buffer is NULL, then ASSERT().
-  If Buffer is not aligned on a 16-bit boundary, then ASSERT().
-  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
-
-  @param  Buffer  Pointer to the target buffer to scan.
-  @param  Length  Number of bytes in Buffer to scan.
-  @param  Value   Value to search for in the target buffer.
-
-  @return Pointer to the first occurrence.
-  @retval NULL  if Length == 0 or Value was not found.
-
-**/
-VOID *
-EFIAPI
-ScanMem16 (
-  IN      CONST VOID                *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT16                    Value
-  )
-{
-  ASSERT (Buffer != NULL);
-  ASSERT (((UINTN)Buffer & (sizeof (Value) - 1)) == 0);
-  ASSERT (Length <= MAX_ADDRESS + (UINTN)Buffer + 1);
-
-  if ((Length /= sizeof (Value)) == 0) {
-    return NULL;
-  }
-  return (VOID*)InternalMemScanMem16 (Buffer, Length, Value);
-}
-
-/**
-  Scans a target buffer for a 32-bit value, and returns a pointer to the
-  matching 32-bit value in the target buffer.
-
-  This function searches target the buffer specified by Buffer and Length from
-  the lowest address to the highest address at 32-bit increments for a 32-bit
-  value that matches Value. If a match is found, then a pointer to the matching
-  value in the target buffer is returned. If no match is found, then NULL is
-  returned. If Length is 0, then NULL is returned.
-
-  If Buffer is NULL, then ASSERT().
-  If Buffer is not aligned on a 32-bit boundary, then ASSERT().
-  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
-
-  @param  Buffer  Pointer to the target buffer to scan.
-  @param  Length  Number of bytes in Buffer to scan.
-  @param  Value   Value to search for in the target buffer.
-
-  @return Pointer to the first occurrence or NULL if not found.
-  @retval NULL  if Length == 0 or Value was not found.
-
-**/
-VOID *
-EFIAPI
-ScanMem32 (
-  IN      CONST VOID                *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT32                    Value
-  )
-{
-  ASSERT (Buffer != NULL);
-  ASSERT (((UINTN)Buffer & (sizeof (Value) - 1)) == 0);
-  ASSERT (Length <= MAX_ADDRESS + (UINTN)Buffer + 1);
-
-  if ((Length /= sizeof (Value)) == 0) {
-    return NULL;
-  }
-  return (VOID*)InternalMemScanMem32 (Buffer, Length, Value);
-}
-
-/**
-  Scans a target buffer for a 64-bit value, and returns a pointer to the
-  matching 64-bit value in the target buffer.
-
-  This function searches target the buffer specified by Buffer and Length from
-  the lowest address to the highest address at 64-bit increments for a 64-bit
-  value that matches Value. If a match is found, then a pointer to the matching
-  value in the target buffer is returned. If no match is found, then NULL is
-  returned. If Length is 0, then NULL is returned.
-
-  If Buffer is NULL, then ASSERT().
-  If Buffer is not aligned on a 64-bit boundary, then ASSERT().
-  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
-
-  @param  Buffer  Pointer to the target buffer to scan.
-  @param  Length  Number of bytes in Buffer to scan.
-  @param  Value   Value to search for in the target buffer.
-
-  @return Pointer to the first occurrence or NULL if not found.
-  @retval NULL  if Length == 0 or Value was not found.
-
-**/
-VOID *
-EFIAPI
-ScanMem64 (
-  IN      CONST VOID                *Buffer,
-  IN      UINTN                     Length,
-  IN      UINT64                    Value
-  )
-{
-  ASSERT (Buffer != NULL);
-  ASSERT (((UINTN)Buffer & (sizeof (Value) - 1)) == 0);
-  ASSERT (Length <= MAX_ADDRESS + (UINTN)Buffer + 1);
-
-  if ((Length /= sizeof (Value)) == 0) {
-    return NULL;
-  }
-  return (VOID*)InternalMemScanMem64 (Buffer, Length, Value);
-}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/ScanMem16Wrapper.c b/MdePkg/Library/BaseMemoryLibMmx/ScanMem16Wrapper.c
new file mode 100644
index 0000000000..a17705db1d
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/ScanMem16Wrapper.c
@@ -0,0 +1,66 @@
+/** @file
+  ScanMem16() implementation.
+
+  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:  ScanMem16Wrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Scans a target buffer for a 16-bit value, and returns a pointer to the
+  matching 16-bit value in the target buffer.
+
+  This function searches target the buffer specified by Buffer and Length from
+  the lowest address to the highest address at 16-bit increments for a 16-bit
+  value that matches Value. If a match is found, then a pointer to the matching
+  value in the target buffer is returned. If no match is found, then NULL is
+  returned. If Length is 0, then NULL is returned.
+
+  If Buffer is NULL, then ASSERT().
+  If Buffer is not aligned on a 16-bit boundary, then ASSERT().
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
+
+  @param  Buffer  Pointer to the target buffer to scan.
+  @param  Length  Number of bytes in Buffer to scan.
+  @param  Value   Value to search for in the target buffer.
+
+  @return Pointer to the first occurrence.
+  @retval NULL  if Length == 0 or Value was not found.
+
+**/
+VOID *
+EFIAPI
+ScanMem16 (
+  IN      CONST VOID                *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT16                    Value
+  )
+{
+  ASSERT (Buffer != NULL);
+  ASSERT (((UINTN)Buffer & (sizeof (Value) - 1)) == 0);
+  ASSERT (Length <= MAX_ADDRESS + (UINTN)Buffer + 1);
+
+  if ((Length /= sizeof (Value)) == 0) {
+    return NULL;
+  }
+  return (VOID*)InternalMemScanMem16 (Buffer, Length, Value);
+}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/ScanMem32Wrapper.c b/MdePkg/Library/BaseMemoryLibMmx/ScanMem32Wrapper.c
new file mode 100644
index 0000000000..67eb84d8ef
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/ScanMem32Wrapper.c
@@ -0,0 +1,66 @@
+/** @file
+  ScanMem32() implementation.
+
+  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:  ScanMem32Wrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Scans a target buffer for a 32-bit value, and returns a pointer to the
+  matching 32-bit value in the target buffer.
+
+  This function searches target the buffer specified by Buffer and Length from
+  the lowest address to the highest address at 32-bit increments for a 32-bit
+  value that matches Value. If a match is found, then a pointer to the matching
+  value in the target buffer is returned. If no match is found, then NULL is
+  returned. If Length is 0, then NULL is returned.
+
+  If Buffer is NULL, then ASSERT().
+  If Buffer is not aligned on a 32-bit boundary, then ASSERT().
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
+
+  @param  Buffer  Pointer to the target buffer to scan.
+  @param  Length  Number of bytes in Buffer to scan.
+  @param  Value   Value to search for in the target buffer.
+
+  @return Pointer to the first occurrence or NULL if not found.
+  @retval NULL  if Length == 0 or Value was not found.
+
+**/
+VOID *
+EFIAPI
+ScanMem32 (
+  IN      CONST VOID                *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT32                    Value
+  )
+{
+  ASSERT (Buffer != NULL);
+  ASSERT (((UINTN)Buffer & (sizeof (Value) - 1)) == 0);
+  ASSERT (Length <= MAX_ADDRESS + (UINTN)Buffer + 1);
+
+  if ((Length /= sizeof (Value)) == 0) {
+    return NULL;
+  }
+  return (VOID*)InternalMemScanMem32 (Buffer, Length, Value);
+}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/ScanMem64Wrapper.c b/MdePkg/Library/BaseMemoryLibMmx/ScanMem64Wrapper.c
new file mode 100644
index 0000000000..c5f0762ebe
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/ScanMem64Wrapper.c
@@ -0,0 +1,66 @@
+/** @file
+  ScanMem64() implementation.
+
+  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:  ScanMem64Wrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Scans a target buffer for a 64-bit value, and returns a pointer to the
+  matching 64-bit value in the target buffer.
+
+  This function searches target the buffer specified by Buffer and Length from
+  the lowest address to the highest address at 64-bit increments for a 64-bit
+  value that matches Value. If a match is found, then a pointer to the matching
+  value in the target buffer is returned. If no match is found, then NULL is
+  returned. If Length is 0, then NULL is returned.
+
+  If Buffer is NULL, then ASSERT().
+  If Buffer is not aligned on a 64-bit boundary, then ASSERT().
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
+
+  @param  Buffer  Pointer to the target buffer to scan.
+  @param  Length  Number of bytes in Buffer to scan.
+  @param  Value   Value to search for in the target buffer.
+
+  @return Pointer to the first occurrence or NULL if not found.
+  @retval NULL  if Length == 0 or Value was not found.
+
+**/
+VOID *
+EFIAPI
+ScanMem64 (
+  IN      CONST VOID                *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT64                    Value
+  )
+{
+  ASSERT (Buffer != NULL);
+  ASSERT (((UINTN)Buffer & (sizeof (Value) - 1)) == 0);
+  ASSERT (Length <= MAX_ADDRESS + (UINTN)Buffer + 1);
+
+  if ((Length /= sizeof (Value)) == 0) {
+    return NULL;
+  }
+  return (VOID*)InternalMemScanMem64 (Buffer, Length, Value);
+}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/ScanMem8Wrapper.c b/MdePkg/Library/BaseMemoryLibMmx/ScanMem8Wrapper.c
new file mode 100644
index 0000000000..9b817b1b0e
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/ScanMem8Wrapper.c
@@ -0,0 +1,64 @@
+/** @file
+  ScanMem8() implementation.
+
+  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:  ScanMem8Wrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Scans a target buffer for an 8-bit value, and returns a pointer to the
+  matching 8-bit value in the target buffer.
+
+  This function searches target the buffer specified by Buffer and Length from
+  the lowest address to the highest address for an 8-bit value that matches
+  Value. If a match is found, then a pointer to the matching byte in the target
+  buffer is returned. If no match is found, then NULL is returned. If Length is
+  0, then NULL is returned.
+
+  If Buffer is NULL, then ASSERT().
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
+
+  @param  Buffer  Pointer to the target buffer to scan.
+  @param  Length  Number of bytes in Buffer to scan.
+  @param  Value   Value to search for in the target buffer.
+
+  @return Pointer to the first occurrence or NULL if not found.
+  @retval NULL  if Length == 0 or Value was not found.
+
+**/
+VOID *
+EFIAPI
+ScanMem8 (
+  IN      CONST VOID                *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT8                     Value
+  )
+{
+  ASSERT (Buffer != NULL);
+  ASSERT (Length <= MAX_ADDRESS + (UINTN)Buffer + 1);
+
+  if ((Length /= sizeof (Value)) == 0) {
+    return NULL;
+  }
+  return (VOID*)InternalMemScanMem8 (Buffer, Length, Value);
+}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/SetMem16Wrapper.c b/MdePkg/Library/BaseMemoryLibMmx/SetMem16Wrapper.c
new file mode 100644
index 0000000000..827e6ecf67
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/SetMem16Wrapper.c
@@ -0,0 +1,64 @@
+/** @file
+  SetMem16() implementation.
+
+  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:  SetMem16Wrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Fills a target buffer with a 16-bit value, and returns the target buffer.
+
+  This function fills Length bytes of Buffer with the 16-bit value specified by
+  Value, and returns Buffer. Value is repeated every 16-bits in for Length
+  bytes of Buffer.
+
+  If Buffer is NULL and Length > 0, then ASSERT().
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
+  If Buffer is not aligned on a 16-bit boundary, then ASSERT().
+  If Length is not aligned on a 16-bit boundary, then ASSERT().
+
+  @param  Buffer  Pointer to the target buffer to fill.
+  @param  Length  Number of bytes in Buffer to fill.
+  @param  Value   Value with which to fill Length bytes of Buffer.
+
+  @return Buffer
+
+**/
+VOID *
+EFIAPI
+SetMem16 (
+  OUT     VOID                      *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT16                    Value
+  )
+{
+  ASSERT (Buffer != NULL);
+  ASSERT (Length <= MAX_ADDRESS - (UINTN)Buffer + 1);
+  ASSERT ((((UINTN)Buffer) & 1) != 0);
+  ASSERT ((Length & 1) != 0);
+
+  if ((Length /= sizeof (Value)) == 0) {
+    return Buffer;
+  }
+  return InternalMemSetMem16 (Buffer, Length, Value);
+}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/SetMem32Wrapper.c b/MdePkg/Library/BaseMemoryLibMmx/SetMem32Wrapper.c
new file mode 100644
index 0000000000..4b9d2413eb
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/SetMem32Wrapper.c
@@ -0,0 +1,64 @@
+/** @file
+  SetMem32() implementation.
+
+  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:  SetMem32Wrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Fills a target buffer with a 32-bit value, and returns the target buffer.
+
+  This function fills Length bytes of Buffer with the 32-bit value specified by
+  Value, and returns Buffer. Value is repeated every 32-bits in for Length
+  bytes of Buffer.
+
+  If Buffer is NULL and Length > 0, then ASSERT().
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
+  If Buffer is not aligned on a 32-bit boundary, then ASSERT().
+  If Length is not aligned on a 32-bit boundary, then ASSERT().
+
+  @param  Buffer  Pointer to the target buffer to fill.
+  @param  Length  Number of bytes in Buffer to fill.
+  @param  Value   Value with which to fill Length bytes of Buffer.
+
+  @return Buffer
+
+**/
+VOID *
+EFIAPI
+SetMem32 (
+  OUT     VOID                      *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT32                    Value
+  )
+{
+  ASSERT (Buffer != NULL);
+  ASSERT (Length <= MAX_ADDRESS - (UINTN)Buffer + 1);
+  ASSERT ((((UINTN)Buffer) & 1) != 0);
+  ASSERT ((Length & 1) != 0);
+
+  if ((Length /= sizeof (Value)) == 0) {
+    return Buffer;
+  }
+  return InternalMemSetMem32 (Buffer, Length, Value);
+}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/SetMem64Wrapper.c b/MdePkg/Library/BaseMemoryLibMmx/SetMem64Wrapper.c
new file mode 100644
index 0000000000..dbf3b62782
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/SetMem64Wrapper.c
@@ -0,0 +1,64 @@
+/** @file
+  SetMem64() implementation.
+
+  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:  SetMem64Wrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Fills a target buffer with a 64-bit value, and returns the target buffer.
+
+  This function fills Length bytes of Buffer with the 64-bit value specified by
+  Value, and returns Buffer. Value is repeated every 64-bits in for Length
+  bytes of Buffer.
+
+  If Buffer is NULL and Length > 0, then ASSERT().
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
+  If Buffer is not aligned on a 64-bit boundary, then ASSERT().
+  If Length is not aligned on a 64-bit boundary, then ASSERT().
+
+  @param  Buffer  Pointer to the target buffer to fill.
+  @param  Length  Number of bytes in Buffer to fill.
+  @param  Value   Value with which to fill Length bytes of Buffer.
+
+  @return Buffer
+
+**/
+VOID *
+EFIAPI
+SetMem64 (
+  OUT     VOID                      *Buffer,
+  IN      UINTN                     Length,
+  IN      UINT64                    Value
+  )
+{
+  ASSERT (Buffer != NULL);
+  ASSERT (Length <= MAX_ADDRESS - (UINTN)Buffer + 1);
+  ASSERT ((((UINTN)Buffer) & 1) != 0);
+  ASSERT ((Length & 1) != 0);
+
+  if ((Length /= sizeof (Value)) == 0) {
+    return Buffer;
+  }
+  return InternalMemSetMem64 (Buffer, Length, Value);
+}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/SetMemWrapper.c b/MdePkg/Library/BaseMemoryLibMmx/SetMemWrapper.c
new file mode 100644
index 0000000000..294a27a753
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/SetMemWrapper.c
@@ -0,0 +1,52 @@
+/** @file
+  SetMem() implementation.
+
+  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:  SetMemWrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Set Buffer to Value for Size bytes.
+
+  This function fills Length bytes of Buffer with Value, and returns Buffer.
+
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
+
+  @param  Buffer Memory to set.
+  @param  Size Number of bytes to set
+  @param  Value Value of the set operation.
+
+  @return Buffer
+
+**/
+VOID *
+EFIAPI
+SetMem (
+  IN      VOID                      *Buffer,
+  IN      UINTN                     Size,
+  IN      UINT8                     Value
+  )
+{
+  ASSERT (Size <= MAX_ADDRESS - (UINTN)Buffer + 1);
+  return InternalMemSetMem (Buffer, Size, Value);
+}
diff --git a/MdePkg/Library/BaseMemoryLibMmx/ZeroMemWrapper.c b/MdePkg/Library/BaseMemoryLibMmx/ZeroMemWrapper.c
new file mode 100644
index 0000000000..d7d7919ba2
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibMmx/ZeroMemWrapper.c
@@ -0,0 +1,51 @@
+/** @file
+  ZeroMem() implementation.
+
+  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:  ZeroMemWrapper.c
+
+  The following BaseMemoryLib instances share the same version of this file:
+
+    BaseMemoryLib
+    BaseMemoryLibMmx
+    BaseMemoryLibSse2
+    BaseMemoryLibRepStr
+    PeiMemoryLib
+    UefiMemoryLib
+
+**/
+
+#include "MemLibInternals.h"
+
+/**
+  Set Buffer to 0 for Size bytes.
+
+  This function fills Length bytes of Buffer with zeros, and returns Buffer.
+
+  If Buffer is NULL and Length > 0, then ASSERT().
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
+
+  @param  Buffer Memory to set.
+  @param  Size Number of bytes to set
+
+  @return Buffer
+
+**/
+VOID *
+EFIAPI
+ZeroMem (
+  IN      VOID                      *Buffer,
+  IN      UINTN                     Size
+  )
+{
+  ASSERT (Buffer != NULL);
+  return InternalMemSetMem (Buffer, Size, 0);
+}
author	bxing <bxing@6f19259b-4bc3-4df7-8a09-765794883524>	2006-05-16 03:26:32 +0000
committer	bxing <bxing@6f19259b-4bc3-4df7-8a09-765794883524>	2006-05-16 03:26:32 +0000
commit	24de7645e857287d096b058f7a64fb7f618c0194 (patch)
tree	85f7b9e88f09b201ac443309665b678f45154b7a /MdePkg/Library/BaseMemoryLibMmx
parent	608fd3fd6159e8bcbf6f55926fc805e175d168eb (diff)
download	edk2-platforms-24de7645e857287d096b058f7a64fb7f618c0194.tar.xz