[mirror_ubuntu-artful-kernel.git] / arch / arm64 / include / asm / module.h

/*
 * Copyright (C) 2012 ARM Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef __ASM_MODULE_H
#define __ASM_MODULE_H

#include <asm-generic/module.h>

#define MODULE_ARCH_VERMAGIC	"aarch64"

#ifdef CONFIG_ARM64_MODULE_PLTS
struct mod_arch_specific {
	struct elf64_shdr	*plt;
	int			plt_num_entries;
	int			plt_max_entries;
};
#endif

u64 module_emit_plt_entry(struct module *mod, const Elf64_Rela *rela,
			  Elf64_Sym *sym);

#ifdef CONFIG_RANDOMIZE_BASE
extern u64 module_alloc_base;
#else
#define module_alloc_base	((u64)_etext - MODULES_VSIZE)
#endif

#endif /* __ASM_MODULE_H */
Commit	Line	Data
257cb251 WD	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
	21	#define MODULE_ARCH_VERMAGIC "aarch64"
	22
fd045f6c AB	23	#ifdef CONFIG_ARM64_MODULE_PLTS
	24	struct mod_arch_specific {
	25	struct elf64_shdr *plt;
	26	int plt_num_entries;
	27	int plt_max_entries;
	28	};
	29	#endif
	30
	31	u64 module_emit_plt_entry(struct module mod, const Elf64_Rela rela,
	32	Elf64_Sym *sym);
	33
f80fb3a3 AB	34	#ifdef CONFIG_RANDOMIZE_BASE
	35	extern u64 module_alloc_base;
	36	#else
	37	#define module_alloc_base ((u64)_etext - MODULES_VSIZE)
	38	#endif
	39
257cb251	40	#endif /* __ASM_MODULE_H */