2 files changed, 46 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf b/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
index 23825fd9b1..72873e486a 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
@@ -48,6 +48,7 @@
   Ia32/ZeroMem.S
   Ia32/SetMem64.nasm
   Ia32/SetMem64.S
+  Ia32/SetMem32.nasm
   Ia32/SetMem32.S
   Ia32/SetMem16.S
   Ia32/SetMem.S
@@ -66,6 +67,7 @@
   Ia32/ZeroMem.asm
   Ia32/SetMem64.nasm
   Ia32/SetMem64.asm
+  Ia32/SetMem32.nasm
   Ia32/SetMem32.asm
   Ia32/SetMem16.asm
   Ia32/SetMem.asm
diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/Ia32/SetMem32.nasm b/MdePkg/Library/BaseMemoryLibOptDxe/Ia32/SetMem32.nasm
new file mode 100644
index 0000000000..2cc1f8ba3e
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/Ia32/SetMem32.nasm
@@ -0,0 +1,44 @@
+;------------------------------------------------------------------------------
+;
+; 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:
+;
+;   SetMem32.Asm
+;
+; Abstract:
+;
+;   SetMem32 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    SECTION .text
+
+;------------------------------------------------------------------------------
+;  VOID *
+;  InternalMemSetMem32 (
+;    IN VOID   *Buffer,
+;    IN UINTN  Count,
+;    IN UINT32 Value
+;    )
+;------------------------------------------------------------------------------
+global ASM_PFX(InternalMemSetMem32)
+ASM_PFX(InternalMemSetMem32):
+    push    edi
+    mov     eax, [esp + 16]
+    mov     edi, [esp + 8]
+    mov     ecx, [esp + 12]
+    rep     stosd
+    mov     eax, [esp + 8]
+    pop     edi
+    ret
+