--- /dev/null
+;------------------------------------------------------------------------------\r
+;\r
+; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
+; This program and the accompanying materials\r
+; are licensed and made available under the terms and conditions of the BSD License\r
+; which accompanies this distribution. The full text of the license may be found at\r
+; http://opensource.org/licenses/bsd-license.php.\r
+;\r
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+;\r
+; Module Name:\r
+;\r
+; ZeroMem.Asm\r
+;\r
+; Abstract:\r
+;\r
+; ZeroMem function\r
+;\r
+; Notes:\r
+;\r
+;------------------------------------------------------------------------------\r
+\r
+ SECTION .text\r
+\r
+;------------------------------------------------------------------------------\r
+; VOID *\r
+; InternalMemZeroMem (\r
+; IN VOID *Buffer,\r
+; IN UINTN Count\r
+; );\r
+;------------------------------------------------------------------------------\r
+global ASM_PFX(InternalMemZeroMem)\r
+ASM_PFX(InternalMemZeroMem):\r
+ push edi\r
+ xor eax, eax\r
+ mov edi, [esp + 8]\r
+ mov ecx, [esp + 12]\r
+ mov edx, ecx\r
+ shr ecx, 2\r
+ and edx, 3\r
+ push edi\r
+ rep stosd\r
+ mov ecx, edx\r
+ rep stosb\r
+ pop eax\r
+ pop edi\r
+ ret\r
+\r