diff options
Diffstat (limited to 'MdePkg/Library/BaseLib/Ia32/ReadMsr64.c')
-rw-r--r-- | MdePkg/Library/BaseLib/Ia32/ReadMsr64.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMsr64.c b/MdePkg/Library/BaseLib/Ia32/ReadMsr64.c deleted file mode 100644 index 88ba49de78..0000000000 --- a/MdePkg/Library/BaseLib/Ia32/ReadMsr64.c +++ /dev/null @@ -1,43 +0,0 @@ -/** @file
- AsmReadMsr64 function
-
- Copyright (c) 2006 - 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.
-
-**/
-
-
-
-
-/**
- Returns a 64-bit Machine Specific Register(MSR).
-
- Reads and returns the 64-bit MSR specified by Index. No parameter checking is
- performed on Index, and some Index values may cause CPU exceptions. The
- caller must either guarantee that Index is valid, or the caller must set up
- exception handlers to catch the exceptions. This function is only available
- on IA-32 and x64.
-
- @param Index The 32-bit MSR index to read.
-
- @return The value of the MSR identified by Index.
-
-**/
-UINT64
-EFIAPI
-AsmReadMsr64 (
- IN UINT32 Index
- )
-{
- _asm {
- mov ecx, Index
- rdmsr
- }
-}
-
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