1 files changed, 0 insertions, 94 deletions
diff --git a/MdePkg/Library/BaseLib/Ipf/InternalFlushCacheRange.s b/MdePkg/Library/BaseLib/Ipf/InternalFlushCacheRange.s
deleted file mode 100644
index 7a0b747965..0000000000
--- a/MdePkg/Library/BaseLib/Ipf/InternalFlushCacheRange.s
+++ /dev/null
@@ -1,94 +0,0 @@
-//++
-// Copyright (c) 2006 - 2009, Intel Corporation. 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.             
-// 
-//  Module Name:
-//    InternalFlushCacheRange.s 
-//
-//  Abstract:
-//    Assemble routine to flush cache lines 
-//
-// Revision History:
-//
-//--
-.file  "IpfCpuCache.s"
-
-#include <IpfMacro.i>
-
-//
-//  Internal worker function to invalidate a range of instruction cache lines
-//  in the cache coherency domain of the calling CPU.
-//
-//  Internal worker function to invalidate the instruction cache lines specified
-//  by Address and Length. If Address is not aligned on a cache line boundary,
-//  then entire instruction cache line containing Address is invalidated. If
-//  Address + Length is not aligned on a cache line boundary, then the entire
-//  instruction cache line containing Address + Length -1 is invalidated. This
-//  function may choose to invalidate the entire instruction cache if that is more
-//  efficient than invalidating the specified range. If Length is 0, the no instruction
-//  cache lines are invalidated. Address is returned.
-//  This function is only available on IPF.
-//
-//  @param  Address The base address of the instruction cache lines to
-//                  invalidate. If the CPU is in a physical addressing mode, then
-//                  Address is a physical address. If the CPU is in a virtual
-//                  addressing mode, then Address is a virtual address.
-//
-//  @param  Length  The number of bytes to invalidate from the instruction cache.
-//
-//  @return Address
-//  
-//  VOID *
-//  EFIAPI
-//  InternalFlushCacheRange (
-//    IN      VOID                      *Address,
-//    IN      UINTN                     Length
-//    );
-//
-PROCEDURE_ENTRY (InternalFlushCacheRange)
-
-      NESTED_SETUP (5,8,0,0)
-            
-      mov         loc2 = ar.lc
-      
-      mov         loc3 = in0                  // Start address.
-      mov         loc4 = in1;;                // Length in bytes.
-      
-      cmp.eq  p6,p7 = loc4, r0;;               // If Length is zero then don't flush any cache
-      (p6)  br.spnt.many DoneFlushingC;;         
-      
-      add         loc4 = loc4,loc3 
-      mov         loc5 = 1;;
-      sub         loc4 = loc4, loc5 ;; // the End address to flush
-                                         
-      dep         loc3 = r0,loc3,0,5          
-      dep         loc4 = r0,loc4,0,5;;         
-      shr         loc3 = loc3,5             
-      shr         loc4 = loc4,5;;    // 32 byte cache line
-      
-      sub         loc4 = loc4,loc3;; // total flush count, It should be add 1 but 
-                                     // the br.cloop will first execute one time 
-      mov         loc3 = in0                  
-      mov         loc5 = 32      
-      mov         ar.lc = loc4;;
-
-StillFlushingC:
-      fc          loc3;; 
-      sync.i;;
-      srlz.i;;
-      add         loc3 = loc5,loc3;;
-      br.cloop.sptk.few StillFlushingC;;
-
-DoneFlushingC:      
-      mov         ar.lc = loc2     
-      mov          r8   = in0       // return *Address
-      NESTED_RETURN
-
-PROCEDURE_EXIT (InternalFlushCacheRange)
-