blob: 15f7d366671004d37463ebc07ac0968c096efba7 [file] [log] [blame]
/*
* Utility functions needed for (some) EABI conformant tool chains.
*
* (C) Copyright 2009 Wolfgang Denk <wd@denx.de>
*
* This program is Free Software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <stdint.h>
#include <stddef.h>
#include <string.h>
#include <console/console.h>
/* FIXME(dhendrix): prototypes added for assembler */
int raise(int signum) __attribute__((used));
int raise(int signum)
{
printk(BIOS_CRIT, "raise: Signal # %d caught\n", signum);
return 0;
}
/* Dummy function to avoid linker complaints */
void __aeabi_unwind_cpp_pr0(void) __attribute__((used));
void __aeabi_unwind_cpp_pr0(void)
{
}
void __aeabi_unwind_cpp_pr1(void) __attribute__((used));
void __aeabi_unwind_cpp_pr1(void)
{
}
void __aeabi_memcpy(void *dest, const void *src, size_t n);
void __aeabi_memcpy(void *dest, const void *src, size_t n)
{
(void) memcpy(dest, src, n);
}
void __aeabi_memset(void *dest, size_t n, int c);
void __aeabi_memset(void *dest, size_t n, int c)
{
(void) memset(dest, c, n);
}