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1 | ;------------------------------------------------------------------------------\r |
2 | ;\r |
3 | ; Copyright (c) 2006, Intel Corporation\r |
4 | ; All rights reserved. This program and the accompanying materials\r |
5 | ; are licensed and made available under the terms and conditions of the BSD License\r |
6 | ; which accompanies this distribution. The full text of the license may be found at\r |
7 | ; http://opensource.org/licenses/bsd-license.php\r |
8 | ;\r |
9 | ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
10 | ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
11 | ;\r |
12 | ; Module Name:\r |
13 | ;\r |
14 | ; ZeroMem.Asm\r |
15 | ;\r |
16 | ; Abstract:\r |
17 | ;\r |
18 | ; ZeroMem function\r |
19 | ;\r |
20 | ; Notes:\r |
21 | ;\r |
22 | ;------------------------------------------------------------------------------\r |
23 | \r |
24 | .386\r |
25 | .model flat,C\r |
26 | .code\r |
27 | \r |
eb227e96 |
28 | ;------------------------------------------------------------------------------\r |
29 | ; VOID *\r |
30 | ; InternalMemZeroMem (\r |
31 | ; IN VOID *Buffer,\r |
32 | ; IN UINTN Count\r |
33 | ; );\r |
34 | ;------------------------------------------------------------------------------\r |
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35 | InternalMemZeroMem PROC USES edi\r |
36 | xor eax, eax\r |
37 | mov edi, [esp + 8]\r |
38 | mov ecx, [esp + 12]\r |
39 | mov edx, ecx\r |
40 | shr ecx, 2\r |
41 | and edx, 3\r |
42 | push edi\r |
43 | rep stosd\r |
44 | mov ecx, edx\r |
45 | rep stosb\r |
46 | pop eax\r |
47 | ret\r |
48 | InternalMemZeroMem ENDP\r |
49 | \r |
50 | END\r |