1 files changed, 0 insertions, 68 deletions
diff --git a/MdePkg/Library/BaseLib/Arm/SwitchStack.S b/MdePkg/Library/BaseLib/Arm/SwitchStack.S
deleted file mode 100644
index 2c15eb8832..0000000000
--- a/MdePkg/Library/BaseLib/Arm/SwitchStack.S
+++ /dev/null
@@ -1,68 +0,0 @@
-//------------------------------------------------------------------------------ 
-//
-// Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
-// Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-// Portions copyright (c) 2011, ARM Limited. All rights reserved.<BR>
-// 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.
-//
-//------------------------------------------------------------------------------
-  
-.text
-.align 5
-
-GCC_ASM_EXPORT(InternalSwitchStackAsm)
-GCC_ASM_EXPORT(CpuPause)            
-  
-/**
-//
-//  This allows the caller to switch the stack and goes to the new entry point
-//
-// @param      EntryPoint   The pointer to the location to enter
-// @param      Context      Parameter to pass in
-// @param      Context2     Parameter2 to pass in
-// @param      NewStack     New Location of the stack
-//
-// @return     Nothing. Goes to the Entry Point passing in the new parameters
-//
-VOID
-EFIAPI
-InternalSwitchStackAsm (
-  SWITCH_STACK_ENTRY_POINT EntryPoint,
-  VOID  *Context,
-  VOID  *Context2,
-  VOID  *NewStack
-  );
-**/
-ASM_PFX(InternalSwitchStackAsm):
-    MOV   LR, R0
-    MOV   SP, R3
-    MOV   R0, R1
-    MOV   R1, R2
-    BX    LR
-
-/**
-//
-//  Requests CPU to pause for a short period of time.
-//
-//  Requests CPU to pause for a short period of time. Typically used in MP
-//  systems to prevent memory starvation while waiting for a spin lock.
-//
-VOID
-EFIAPI
-CpuPause (
-  VOID
-  )
-**/
-ASM_PFX(CpuPause):
-    nop
-    nop
-    nop
-    nop
-    nop
-    BX    LR