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-rw-r--r--MdePkg/Library/BaseLib/X64/ReadTsc.S38
1 files changed, 0 insertions, 38 deletions
diff --git a/MdePkg/Library/BaseLib/X64/ReadTsc.S b/MdePkg/Library/BaseLib/X64/ReadTsc.S
deleted file mode 100644
index 776ffc2265..0000000000
--- a/MdePkg/Library/BaseLib/X64/ReadTsc.S
+++ /dev/null
@@ -1,38 +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:
-#
-# ReadTsc.S
-#
-# Abstract:
-#
-# AsmReadTsc function
-#
-# Notes:
-#
-#------------------------------------------------------------------------------
-
-
-#------------------------------------------------------------------------------
-# UINT64
-# EFIAPI
-# AsmReadTsc (
-# VOID
-# );
-#------------------------------------------------------------------------------
-.global _AsmReadTsc;
-.align 16;
-_AsmReadTsc:
- rdtsc
- shl $0x20, %rdx
- or %rdx, %rax
- ret