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| author | Guo Mang <mang.guo@intel.com> | 2017-08-02 09:54:47 +0800 |
|---|---|---|
| committer | Guo Mang <mang.guo@intel.com> | 2017-09-05 19:45:08 +0800 |
| commit | 6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8 (patch) | |
| tree | 444372d92a0ae8991fe4d15eb3937df43690dfda /MdePkg/Library/BaseLib/Ipf/AccessMsrDb.s | |
| parent | b207c6434d7a5a4502975d322312e07017e8a8cb (diff) | |
| download | edk2-platforms-6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8.tar.xz | |
Remove core packages since we can get them from edk2 repository
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'MdePkg/Library/BaseLib/Ipf/AccessMsrDb.s')
| -rw-r--r-- | MdePkg/Library/BaseLib/Ipf/AccessMsrDb.s | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/MdePkg/Library/BaseLib/Ipf/AccessMsrDb.s b/MdePkg/Library/BaseLib/Ipf/AccessMsrDb.s deleted file mode 100644 index 79468e0500..0000000000 --- a/MdePkg/Library/BaseLib/Ipf/AccessMsrDb.s +++ /dev/null @@ -1,121 +0,0 @@ -/// @file
-/// IPF specific Machine Specific Registers accessing functions.
-/// This implementation uses raw data to prepresent the assembly instruction of
-/// mov msr[]= and mov =msr[].
-///
-/// Copyright (c) 2008, 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.
-///
-///
-///
-
-
-//---------------------------------------------------------------------------------
-//++
-// AsmReadMsr
-//
-// Reads the current value of a Machine Specific Register (MSR).
-//
-// Reads and returns the current value of the Machine Specific Register specified by Index. No
-// parameter checking is performed on Index, and if the Index value is beyond the implemented MSR
-// register range, a Reserved Register/Field fault may occur. The caller must either guarantee that
-// Index is valid, or the caller must set up fault handlers to catch the faults. This function is
-// only available on IPF.
-//
-// Arguments :
-//
-// On Entry : The 8-bit Machine Specific Register index to read.
-//
-// Return Value: The current value of the Machine Specific Register specified by Index.
-//
-//--
-//----------------------------------------------------------------------------------
-.text
-.type AsmReadMsr, @function
-.proc AsmReadMsr
-.regstk 1, 0, 0, 0
-
-AsmReadMsr::
-//
-// The follow 16 bytes stand for the bundle of
-// mov r8=msr[in0];;
-// since MSFT tool chain does not support mov =msr[] instruction
-//
- data1 0x0D
- data1 0x40
- data1 0x00
- data1 0x40
- data1 0x16
- data1 0x04
- data1 0x00
- data1 0x00
- data1 0x00
- data1 0x02
- data1 0x00
- data1 0x00
- data1 0x00
- data1 0x00
- data1 0x04
- data1 0x00
- br.ret.sptk b0;;
-.endp AsmReadMsr
-
-//---------------------------------------------------------------------------------
-//++
-// AsmWriteMsr
-//
-// Writes the current value of a Machine Specific Register (MSR).
-//
-// Writes Value to the Machine Specific Register specified by Index. Value is returned. No
-// parameter checking is performed on Index, and if the Index value is beyond the implemented MSR
-// register range, a Reserved Register/Field fault may occur. The caller must either guarantee that
-// Index is valid, or the caller must set up fault handlers to catch the faults. This function is
-// only available on IPF.
-//
-// Arguments :
-//
-// On Entry : The 8-bit Machine Specific Register index to write.
-// The 64-bit value to write to the Machine Specific Register.
-//
-// Return Value: The 64-bit value to write to the Machine Specific Register.
-//
-//--
-//----------------------------------------------------------------------------------
-.text
-.type AsmWriteMsr, @function
-.proc AsmWriteMsr
-.regstk 2, 0, 0, 0
-
-AsmWriteMsr::
-//
-// The follow 16 bytes stand for the bundle of
-// mov msr[in0] = in1
-// mov r8 = in1;;
-// since MSFT tool chain does not support mov msr[]= instruction
-//
- data1 0x0D
- data1 0x00
- data1 0x84
- data1 0x40
- data1 0x06
- data1 0x04
- data1 0x00
- data1 0x00
- data1 0x00
- data1 0x02
- data1 0x00
- data1 0x00
- data1 0x01
- data1 0x08
- data1 0x01
- data1 0x84
- srlz.d;;
- br.ret.sptk b0;;
-.endp AsmWriteMsr
-
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