3 * Copyright (C) 2009 Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
23 unsigned arch_elf_detect (elf_file_t
*file
)
25 if(file
->magic
!= 0x464C457FL
) { /* "\x7fELF" */
26 kprintf ("File is not relocatable ELF; has bad magic value "
27 "0x%lX (should be 0x464C457F)\n", file
->magic
);
31 if(file
->bitness
!= 1) {
32 kprintf ("File is 64-bit ELF, not 32-bit\n");
36 if(file
->endian
!= 1) {
37 kprintf ("File is big endian ELF, not little\n");
41 if(file
->elf_ver_1
!= 1) {
42 kprintf ("File has bad ELF version %u\n", file
->elf_ver_1
);
46 if(file
->file_type
!= 1 && file
->file_type
!= 2) {
47 kprintf ("File is not relocatable ELF (could be "
48 "executable, DLL, or core file) - currently is %d\n", file
->file_type
);
52 if(file
->machine
!= 5) {
53 kprintf ("File is not PowerPC ELF\n");
57 if(file
->elf_ver_2
!= 1) {
58 kprintf ("File has bad ELF version %lu\n", file
->elf_ver_2
);