2 * Copyright (C) 2012 ARM Ltd.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 #ifndef __ASM_MODULE_H
17 #define __ASM_MODULE_H
19 #include <asm-generic/module.h>
20 #include <asm/memory.h>
22 #define MODULE_ARCH_VERMAGIC "aarch64"
24 #ifdef CONFIG_ARM64_MODULE_PLTS
25 struct mod_arch_specific {
26 struct elf64_shdr *plt;
32 u64 module_emit_plt_entry(struct module *mod, const Elf64_Rela *rela,
35 #ifdef CONFIG_RANDOMIZE_BASE
36 #ifdef CONFIG_MODVERSIONS
37 #define ARCH_RELOCATES_KCRCTAB
38 #define reloc_start (kimage_vaddr - KIMAGE_VADDR)
40 extern u64 module_alloc_base;
42 #define module_alloc_base ((u64)_etext - MODULES_VSIZE)
45 #endif /* __ASM_MODULE_H */