xref: /linux/arch/m68k/include/asm/module.h (revision 498495dba268b20e8eadd7fe93c140c68b6cc9d2)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_M68K_MODULE_H
3 #define _ASM_M68K_MODULE_H
4 
5 #include <asm-generic/module.h>
6 
7 enum m68k_fixup_type {
8 	m68k_fixup_memoffset,
9 	m68k_fixup_vnode_shift,
10 };
11 
12 struct m68k_fixup_info {
13 	enum m68k_fixup_type type;
14 	void *addr;
15 };
16 
17 struct mod_arch_specific {
18 	struct m68k_fixup_info *fixup_start, *fixup_end;
19 };
20 
21 #ifdef CONFIG_MMU
22 
23 #define MODULE_ARCH_INIT {				\
24 	.fixup_start		= __start_fixup,	\
25 	.fixup_end		= __stop_fixup,		\
26 }
27 
28 
29 #define m68k_fixup(type, addr)			\
30 	"	.section \".m68k_fixup\",\"aw\"\n"	\
31 	"	.long " #type "," #addr "\n"	\
32 	"	.previous\n"
33 
34 #endif /* CONFIG_MMU */
35 
36 extern struct m68k_fixup_info __start_fixup[], __stop_fixup[];
37 
38 struct module;
39 extern void module_fixup(struct module *mod, struct m68k_fixup_info *start,
40 			 struct m68k_fixup_info *end);
41 
42 #endif /* _ASM_M68K_MODULE_H */
43