Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
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linux
1/*
2 * Copyright (C) 2012 ARM Ltd.
3 *
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.
7 *
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.
12 *
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/>.
15 */
16#ifndef __ASM_MODULE_H
17#define __ASM_MODULE_H
18
19#include <asm-generic/module.h>
20#include <asm/memory.h>
21
22#define MODULE_ARCH_VERMAGIC "aarch64"
23
24#ifdef CONFIG_ARM64_MODULE_PLTS
25struct mod_arch_specific {
26 struct elf64_shdr *plt;
27 int plt_num_entries;
28 int plt_max_entries;
29};
30#endif
31
32u64 module_emit_plt_entry(struct module *mod, const Elf64_Rela *rela,
33 Elf64_Sym *sym);
34
35#ifdef CONFIG_RANDOMIZE_BASE
36#ifdef CONFIG_MODVERSIONS
37#define ARCH_RELOCATES_KCRCTAB
38#define reloc_start (kimage_vaddr - KIMAGE_VADDR)
39#endif
40extern u64 module_alloc_base;
41#else
42#define module_alloc_base ((u64)_etext - MODULES_VSIZE)
43#endif
44
45#endif /* __ASM_MODULE_H */