1 files changed, 45 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem16.asm b/MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem16.asm
new file mode 100644
index 0000000000..7f4a8955f9
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem16.asm
@@ -0,0 +1,45 @@
+;------------------------------------------------------------------------------
+;
+; 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:
+;
+;   SetMem16.Asm
+;
+; Abstract:
+;
+;   SetMem16 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .386
+    .model  flat,C
+    .code
+
+;------------------------------------------------------------------------------
+;  VOID *
+;  InternalMemSetMem16 (
+;    IN VOID   *Buffer,
+;    IN UINTN  Count,
+;    IN UINT16 Value
+;    )
+;------------------------------------------------------------------------------
+InternalMemSetMem16 PROC    USES    edi
+    mov     eax, [esp + 16]
+    mov     edi, [esp + 8]
+    mov     ecx, [esp + 12]
+    rep     stosw
+    mov     eax, [esp + 8]
+    ret
+InternalMemSetMem16 ENDP
+
+    END