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1 | //------------------------------------------------------------------------------\r | |
2 | //\r | |
3 | // Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>\r | |
4 | //\r | |
5 | // SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
6 | //\r | |
7 | //------------------------------------------------------------------------------\r | |
8 | \r | |
9 | typedef __SIZE_TYPE__ size_t;\r | |
10 | \r | |
11 | static void __memcpy(void *dest, const void *src, size_t n)\r | |
12 | {\r | |
13 | unsigned char *d = dest;\r | |
14 | unsigned char const *s = src;\r | |
15 | \r | |
16 | while (n--)\r | |
17 | *d++ = *s++;\r | |
18 | }\r | |
19 | \r | |
20 | void *memcpy(void *dest, const void *src, size_t n)\r | |
21 | {\r | |
22 | __memcpy(dest, src, n);\r | |
23 | return dest;\r | |
24 | }\r | |
25 | \r | |
26 | #ifdef __arm__\r | |
27 | \r | |
28 | __attribute__((__alias__("__memcpy")))\r | |
29 | void __aeabi_memcpy(void *dest, const void *src, size_t n);\r | |
30 | \r | |
31 | __attribute__((__alias__("__memcpy")))\r | |
32 | void __aeabi_memcpy4(void *dest, const void *src, size_t n);\r | |
33 | \r | |
34 | __attribute__((__alias__("__memcpy")))\r | |
35 | void __aeabi_memcpy8(void *dest, const void *src, size_t n);\r | |
36 | \r | |
37 | #endif\r |