1 files changed, 0 insertions, 144 deletions
diff --git a/EdkModulePkg/Universal/Ebc/Dxe/x64/EbcLowLevel.S b/EdkModulePkg/Universal/Ebc/Dxe/x64/EbcLowLevel.S
deleted file mode 100644
index d9f638643a..0000000000
--- a/EdkModulePkg/Universal/Ebc/Dxe/x64/EbcLowLevel.S
+++ /dev/null
@@ -1,144 +0,0 @@
-#****************************************************************************
-#*                                                                         
-#*  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.             
-#*                                                                          
-#****************************************************************************
-#****************************************************************************
-#                                   REV 1.0
-#****************************************************************************
-#
-# Rev  Date      Description
-# ---  --------  ------------------------------------------------------------
-# 1.0  05/09/12  Initial creation of file.
-#
-#****************************************************************************
-
-#* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
-# This code provides low level routines that support the Virtual Machine
-# for option ROMs. 
-#* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
-
-#---------------------------------------------------------------------------
-# Equate files needed.
-#---------------------------------------------------------------------------
-
-#---------------------------------------------------------------------------
-##GenericPostSegment      SEGMENT USE16
-#---------------------------------------------------------------------------
-
-#****************************************************************************
-# EbcLLCALLEX
-#
-# This function is called to execute an EBC CALLEX instruction. 
-# This instruction requires that we thunk out to external native
-# code. For x64, we switch stacks, copy the arguments to the stack
-# and jump to the specified function. 
-# On return, we restore the stack pointer to its original location.
-#
-# Destroys no working registers.
-#****************************************************************************
-.global _CopyMem;
-
-# VOID EbcLLCALLEXNative(UINTN FuncAddr, UINTN NewStackPointer, VOID *FramePtr)
-.global _EbcLLCALLEXNative;
-_EbcLLCALLEXNative:
-      push   %rbp
-      push   %rbx
-      mov    %rsp, %rbp
-      # Function prolog
-
-      # Copy FuncAddr to a preserved register.
-      mov    %rcx, %rbx
-
-      # Set stack pointer to new value
-      sub    %r8,  %rdx
-      sub    %rsp, %r8
-      mov    %rsp, %rcx
-      sub    %rsp, 0x20
-      call   _CopyMem 
-      add    %rsp, 0x20
-
-      # Considering the worst case, load 4 potiential arguments
-      # into registers.
-      mov    (%rsp), %rcx
-      mov    8(%rsp), %rdx
-      mov    10(%rsp), %r8
-      mov    18(%rsp), %r9
-
-      # Now call the external routine
-      call  *%rbx
-
-      # Function epilog
-      mov      %rbp, %rsp
-      pop      %rbx
-      pop      %rbp
-      ret
-
-
-# UINTN EbcLLGetEbcEntryPoint(VOID);
-# Routine Description:
-#   The VM thunk code stuffs an EBC entry point into a processor
-#   register. Since we can't use inline assembly to get it from
-#   the interpreter C code, stuff it into the return value 
-#   register and return.
-#
-# Arguments:
-#     None.
-#
-# Returns:
-#     The contents of the register in which the entry point is passed.
-#
-.global _EbcLLGetEbcEntryPoint;
-_EbcLLGetEbcEntryPoint:
-    ret
-
-#/*++
-#
-#Routine Description:
-#  
-#  Return the caller's value of the stack pointer.
-#
-#Arguments:
-#
-#  None.
-#
-#Returns:
-#
-#  The current value of the stack pointer for the caller. We
-#  adjust it by 4 here because when they called us, the return address
-#  is put on the stack, thereby lowering it by 4 bytes.
-#
-#--*/
-
-# UINTN EbcLLGetStackPointer()            
-.global _EbcLLGetStackPointer;
-_EbcLLGetStackPointer:
-    mov    %rsp, %rax
-    # Stack adjusted by this much when we were called,
-    # For this function, it's 4.
-    add   $4, %rax
-    ret
-
-.global _EbcLLGetReturnValue;
-_EbcLLGetReturnValue:
-# UINT64 EbcLLGetReturnValue(VOID);
-# Routine Description:
-#   When EBC calls native, on return the VM has to stuff the return
-#   value into a VM register. It's assumed here that the value is still
-#    in the register, so simply return and the caller should get the
-#   return result properly.
-#
-# Arguments:
-#     None.
-#
-# Returns:
-#     The unmodified value returned by the native code.
-#
-    ret