1 files changed, 40 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseSynchronizationLib/InterlockedIncrementMsc.c b/MdePkg/Library/BaseSynchronizationLib/InterlockedIncrementMsc.c
new file mode 100644
index 000000000000..ebd9349cca90
--- /dev/null
+++ b/MdePkg/Library/BaseSynchronizationLib/InterlockedIncrementMsc.c
@@ -0,0 +1,40 @@
+/** @file
+  InterLockedIncrement function
+
+  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+/**
+  Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics.
+**/
+
+long _InterlockedIncrement(
+   long * lpAddend
+);
+
+#pragma intrinsic(_InterlockedIncrement)
+
+/**
+  Performs an atomic increment of an 32-bit unsigned integer.
+
+  Performs an atomic increment of the 32-bit unsigned integer specified by
+  Value and returns the incremented value. The increment operation must be
+  performed using MP safe mechanisms. The state of the return value is not
+  guaranteed to be MP safe.
+
+  @param  Value A pointer to the 32-bit value to increment.
+
+  @return The incremented value.
+
+**/
+UINT32
+EFIAPI
+InternalSyncIncrement (
+  IN      volatile UINT32           *Value
+  )
+{
+  return _InterlockedIncrement ((long *)(Value));
+}
+