1;------------------------------------------------------------------------------
2;
3; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
4; This program and the accompanying materials
5; are licensed and made available under the terms and conditions of the BSD License
6; which accompanies this distribution.  The full text of the license may be found at
7; http://opensource.org/licenses/bsd-license.php.
8;
9; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
10; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
11;
12; Module Name:
13;
14;   ZeroMem.Asm
15;
16; Abstract:
17;
18;   ZeroMem function
19;
20; Notes:
21;
22;------------------------------------------------------------------------------
23
24    .code
25
26;------------------------------------------------------------------------------
27;  VOID *
28;  InternalMemZeroMem (
29;    IN VOID   *Buffer,
30;    IN UINTN  Count
31;    );
32;------------------------------------------------------------------------------
33InternalMemZeroMem  PROC    USES    rdi
34    push    rcx
35    xor     rax, rax
36    mov     rdi, rcx
37    mov     rcx, rdx
38    shr     rcx, 3
39    and     rdx, 7
40    rep     stosq
41    mov     ecx, edx
42    rep     stosb
43    pop     rax
44    ret
45InternalMemZeroMem  ENDP
46
47    END
48