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Commit | Line | Data |
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a0cf6b8d AB |
1 | //------------------------------------------------------------------------------\r |
2 | //\r | |
3 | // Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>\r | |
53aabb97 | 4 | // Copyright (c) 2021, Arm Limited. All rights reserved.<BR>\r |
a0cf6b8d | 5 | //\r |
4059386c | 6 | // SPDX-License-Identifier: BSD-2-Clause-Patent\r |
a0cf6b8d AB |
7 | //\r |
8 | //------------------------------------------------------------------------------\r | |
9 | \r | |
10 | typedef __SIZE_TYPE__ size_t;\r | |
11 | \r | |
a683ceca | 12 | static void __memcpy(void *dest, const void *src, size_t n)\r |
a0cf6b8d AB |
13 | {\r |
14 | unsigned char *d = dest;\r | |
15 | unsigned char const *s = src;\r | |
16 | \r | |
53aabb97 | 17 | while (n-- != 0) {\r |
a0cf6b8d | 18 | *d++ = *s++;\r |
53aabb97 | 19 | }\r |
a683ceca | 20 | }\r |
a0cf6b8d | 21 | \r |
a683ceca MZ |
22 | void *memcpy(void *dest, const void *src, size_t n)\r |
23 | {\r | |
24 | __memcpy(dest, src, n);\r | |
a0cf6b8d AB |
25 | return dest;\r |
26 | }\r | |
27 | \r | |
a0cf6b8d AB |
28 | #ifdef __arm__\r |
29 | \r | |
30 | __attribute__((__alias__("__memcpy")))\r | |
31 | void __aeabi_memcpy(void *dest, const void *src, size_t n);\r | |
32 | \r | |
33 | __attribute__((__alias__("__memcpy")))\r | |
34 | void __aeabi_memcpy4(void *dest, const void *src, size_t n);\r | |
35 | \r | |
36 | __attribute__((__alias__("__memcpy")))\r | |
37 | void __aeabi_memcpy8(void *dest, const void *src, size_t n);\r | |
38 | \r | |
39 | #endif\r |