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