1 files changed, 36 insertions, 0 deletions
diff --git a/Core/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.S b/Core/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.S
new file mode 100644
index 0000000000..b6b80a1326
--- /dev/null
+++ b/Core/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.S
@@ -0,0 +1,36 @@
+#------------------------------------------------------------------------------ 
+#
+# CpuBreakpoint() for ARM
+#
+# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+# Portions copyright (c) 2008 - 2009, Apple Inc. 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):
+    swi  0xdbdbdb  
+    bx   lr