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| author | ajfish <ajfish@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-10-22 07:34:25 +0000 |
|---|---|---|
| committer | ajfish <ajfish@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-10-22 07:34:25 +0000 |
| commit | c01bfb76c6afd83bce11c85a97f2cd2e37ae33f1 (patch) | |
| tree | 89b564f91915db590fec97dfd8881151fb8a4330 /EdkModulePkg/Library | |
| parent | 92ea7f231b3948395e6348ab6e38e3467eff7a3d (diff) | |
| download | edk2-platforms-c01bfb76c6afd83bce11c85a97f2cd2e37ae33f1.tar.xz | |
Deleted CacheFlush as it's in the MDE Cache library
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1812 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg/Library')
| -rw-r--r-- | EdkModulePkg/Library/EdkDxeSalLib/Ipf/AsmIpfCpuCache.s | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/EdkModulePkg/Library/EdkDxeSalLib/Ipf/AsmIpfCpuCache.s b/EdkModulePkg/Library/EdkDxeSalLib/Ipf/AsmIpfCpuCache.s deleted file mode 100644 index c4505051fa..0000000000 --- a/EdkModulePkg/Library/EdkDxeSalLib/Ipf/AsmIpfCpuCache.s +++ /dev/null @@ -1,88 +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.
-//
-// Module Name:
-//
-// IpfCpuCache.s
-//
-// Abstract:
-//
-// Contains Misc assembly procedures to support IPF CPU AP.
-//
-// Revision History:
-//
-//--
-
-.file "IpfCpuCache.s"
-
-#include "IpfMacro.i"
-#include "IpfDefines.h"
-
-//-----------------------------------------------------------------------------
-//++
-// Flush Cache
-//
-// Arguments :
-
-// Input = in0 = Starting Address to Flush.
-// Input = in1 = Length in bytes.
-// Input = b0 = return branch register.
-// On Entry :
-//
-// Return Value:
-//
-// VOID
-// SalFlushCache (
-// IN UINT64 BaseToFlush,
-// IN UINT64 LengthToFlush
-// );
-//
-//--
-//---------------------------------------------------------------------------
-PROCEDURE_ENTRY (SalFlushCache)
-
- 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
- NESTED_RETURN
-
-PROCEDURE_EXIT (SalFlushCache)
-
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