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1e57a462 | 1 | //------------------------------------------------------------------------------\r |
2 | //\r | |
3 | // Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r | |
284fb5c8 | 4 | // Copyright (c) 2014, ARM Ltd. All rights reserved.<BR>\r |
1e57a462 | 5 | //\r |
6 | // This program and the accompanying materials\r | |
7 | // are licensed and made available under the terms and conditions of the BSD License\r | |
8 | // which accompanies this distribution. The full text of the license may be found at\r | |
9 | // http://opensource.org/licenses/bsd-license.php\r | |
10 | //\r | |
11 | // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | //\r | |
14 | //------------------------------------------------------------------------------\r | |
15 | \r | |
16 | \r | |
17 | EXPORT __aeabi_memset\r | |
18 | EXPORT __aeabi_memclr\r | |
19 | EXPORT __aeabi_memclr4\r | |
20 | \r | |
21 | AREA Memset, CODE, READONLY\r | |
22 | \r | |
284fb5c8 OM |
23 | ; void __aeabi_memclr4(void *dest, size_t n);\r |
24 | ; void __aeabi_memclr(void *dest, size_t n);\r | |
25 | __aeabi_memclr\r | |
26 | __aeabi_memclr4\r | |
27 | mov r2, #0\r | |
28 | \r | |
1e57a462 | 29 | ;\r |
30 | ;VOID\r | |
31 | ;EFIAPI\r | |
32 | ;__aeabi_memset (\r | |
33 | ; IN VOID *Destination,\r | |
284fb5c8 OM |
34 | ; IN UINT32 Size,\r |
35 | ; IN UINT32 Character\r | |
1e57a462 | 36 | ; );\r |
37 | ;\r | |
38 | __aeabi_memset\r | |
284fb5c8 OM |
39 | cmp r1, #0\r |
40 | bxeq lr\r | |
1e57a462 | 41 | ; args = 0, pretend = 0, frame = 0\r |
42 | ; frame_needed = 1, uses_anonymous_args = 0\r | |
1e57a462 | 43 | L10\r |
284fb5c8 OM |
44 | strb r2, [r0], #1\r |
45 | subs r1, r1, #1\r | |
46 | ; While size is not 0\r | |
1e57a462 | 47 | bne L10\r |
284fb5c8 | 48 | bx lr\r |
1e57a462 | 49 | \r |
50 | END\r |