Split out Synchronization Library from Base Library

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7378 6f19259b-4bc3-4df7-8a09-765794883524

3 files changed, 0 insertions, 134 deletions

diff --git a/MdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange32.s b/MdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange32.s
deleted file mode 100644
index de44573b0f..0000000000
--- a/MdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange32.s
+++ /dev/null
@@ -1,29 +0,0 @@
-/// @file

-///   Contains an implementation of InterlockedCompareExchange32 on Itanium-

-///   based architecture.

-///

-/// Copyright (c) 2006 - 2008, 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:  InterlockedCompareExchange32.s

-///

-///

-

-.auto

-.text

-

-.proc   InternalSyncCompareExchange32

-.type   InternalSyncCompareExchange32, @function

-InternalSyncCompareExchange32::

-        zxt4                r33 = r33

-        mov                 ar.ccv = r33

-        cmpxchg4.rel        r8  = [r32], r34

-        mf

-        br.ret.sptk.many    b0

-.endp   InternalSyncCompareExchange32

diff --git a/MdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange64.s b/MdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange64.s
deleted file mode 100644
index 7fe33fbc34..0000000000
--- a/MdePkg/Library/BaseLib/Ipf/InterlockedCompareExchange64.s
+++ /dev/null
@@ -1,28 +0,0 @@
-/// @file

-///   Contains an implementation of InterlockedCompareExchange64 on Itanium-

-///   based architecture.

-///

-/// Copyright (c) 2006 - 2008, 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:  InterlockedCompareExchange64.s

-///

-///

-

-.auto

-.text

-

-.proc   InternalSyncCompareExchange64

-.type   InternalSyncCompareExchange64, @function

-InternalSyncCompareExchange64::

-        mov                 ar.ccv = r33

-        cmpxchg8.rel        r8  = [r32], r34

-        mf

-        br.ret.sptk.many    b0

-.endp   InternalSyncCompareExchange64

diff --git a/MdePkg/Library/BaseLib/Ipf/Synchronization.c b/MdePkg/Library/BaseLib/Ipf/Synchronization.c
deleted file mode 100644
index e1cc468879..0000000000
--- a/MdePkg/Library/BaseLib/Ipf/Synchronization.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/** @file

-  Implementation of synchronization functions on Itanium.

-

-  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.

-

-**/

-

-#include "BaseLibInternals.h"

-

-/**

-  Performs an atomic increment of an 32-bit unsigned integer.

-

-  Performs an atomic increment of the 32-bit unsigned integer specified by

-  Value and returns the incremented value. The increment operation must be

-  performed using MP safe mechanisms. The state of the return value is not

-  guaranteed to be MP safe.

-

-  @param  Value A pointer to the 32-bit value to increment.

-

-  @return The incremented value.

-

-**/

-UINT32

-EFIAPI

-InternalSyncIncrement (

-  IN      volatile UINT32           *Value

-  )

-{

-  UINT32                            OriginalValue;

-

-  do {

-    OriginalValue = *Value;

-  } while (OriginalValue != InternalSyncCompareExchange32 (

-                              Value,

-                              OriginalValue,

-                              OriginalValue + 1

-                              ));

-  return OriginalValue + 1;

-}

-

-/**

-  Performs an atomic decrement of an 32-bit unsigned integer.

-

-  Performs an atomic decrement of the 32-bit unsigned integer specified by

-  Value and returns the decrement value. The decrement operation must be

-  performed using MP safe mechanisms. The state of the return value is not

-  guaranteed to be MP safe.

-

-  @param  Value A pointer to the 32-bit value to decrement.

-

-  @return The decrement value.

-

-**/

-UINT32

-EFIAPI

-InternalSyncDecrement (

-  IN      volatile UINT32           *Value

-  )

-{

-  UINT32                            OriginalValue;

-

-  do {

-    OriginalValue = *Value;

-  } while (OriginalValue != InternalSyncCompareExchange32 (

-                              Value,

-                              OriginalValue,

-                              OriginalValue - 1

-                              ));

-  return OriginalValue - 1;

-}