1 files changed, 27 insertions, 0 deletions
diff --git a/Core/MdePkg/Library/BaseLib/Ipf/GetInterruptState.s b/Core/MdePkg/Library/BaseLib/Ipf/GetInterruptState.s
new file mode 100644
index 0000000000..eed6794f77
--- /dev/null
+++ b/Core/MdePkg/Library/BaseLib/Ipf/GetInterruptState.s
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+/// @file
+///   Retrieve of the interrupt state of the running processor for the Itanium
+///   architecture.
+///
+/// Copyright (c) 2006, 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.
+///
+/// Module Name:  GetInterruptState.s
+///
+///
+
+.auto
+.text
+
+.proc   GetInterruptState
+.type   GetInterruptState, @function
+GetInterruptState::
+        mov                 r8  = psr
+        extr.u              r8  = r8, 14, 1
+        br.ret.sptk.many    b0
+.endp   GetInterruptState