1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Utility functions needed for (some) EABI conformant tool chains.
4 *
5 * (C) Copyright 2009 Wolfgang Denk <wd@denx.de>
6 */
7
8#include <common.h>
9
10int raise (int signum)
11{
12	/* Even if printf() is available, it's large. Punt it for SPL builds */
13#if !defined(CONFIG_SPL_BUILD)
14	printf("raise: Signal # %d caught\n", signum);
15#endif
16	return 0;
17}
18
19/* Dummy function to avoid linker complaints */
20void __aeabi_unwind_cpp_pr0(void)
21{
22}
23
24void __aeabi_unwind_cpp_pr1(void)
25{
26}
27
28/* Copy memory like memcpy, but no return value required.  */
29void __aeabi_memcpy(void *dest, const void *src, size_t n)
30{
31	(void) memcpy(dest, src, n);
32}
33
34void __aeabi_memset(void *dest, size_t n, int c)
35{
36	(void) memset(dest, c, n);
37}
38