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 
raise(int signum)10 int 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 */
__aeabi_unwind_cpp_pr0(void)20 void __aeabi_unwind_cpp_pr0(void)
21 {
22 }
23 
__aeabi_unwind_cpp_pr1(void)24 void __aeabi_unwind_cpp_pr1(void)
25 {
26 }
27 
28 /* Copy memory like memcpy, but no return value required.  */
__aeabi_memcpy(void * dest,const void * src,size_t n)29 void __aeabi_memcpy(void *dest, const void *src, size_t n)
30 {
31 	(void) memcpy(dest, src, n);
32 }
33 
__aeabi_memset(void * dest,size_t n,int c)34 void __aeabi_memset(void *dest, size_t n, int c)
35 {
36 	(void) memset(dest, c, n);
37 }
38