| /* |
| * 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); |
| } |