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-rw-r--r--MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S37
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diff --git a/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S b/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S
deleted file mode 100644
index 6323cffaa9..0000000000
--- a/MdePkg/Library/BaseLib/AArch64/CpuBreakpoint.S
+++ /dev/null
@@ -1,37 +0,0 @@
-#------------------------------------------------------------------------------
-#
-# CpuBreakpoint() for AArch64
-#
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
-# Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-# Portions copyright (c) 2011 - 2013, ARM Ltd. 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.
-#
-#------------------------------------------------------------------------------
-
-.text
-.p2align 2
-GCC_ASM_EXPORT(CpuBreakpoint)
-
-#/**
-# Generates a breakpoint on the CPU.
-#
-# Generates a breakpoint on the CPU. The breakpoint must be implemented such
-# that code can resume normal execution after the breakpoint.
-#
-#**/
-#VOID
-#EFIAPI
-#CpuBreakpoint (
-# VOID
-# );
-#
-ASM_PFX(CpuBreakpoint):
- svc 0xdbdb // Superviser exception. Takes 16bit arg -> Armv7 had 'swi' here.
- ret