xref: /linux/scripts/module.lds.S (revision 7fc2cd2e4b398c57c9cf961cfea05eadbf34c05c)
1/*
2 * Common module linker script, always used when linking a module.
3 * Archs are free to supply their own linker scripts.  ld will
4 * combine them automatically.
5 */
6#ifdef CONFIG_UNWIND_TABLES
7#define DISCARD_EH_FRAME
8#else
9#define DISCARD_EH_FRAME	*(.eh_frame)
10#endif
11
12#include <asm-generic/codetag.lds.h>
13
14SECTIONS {
15	/DISCARD/ : {
16		*(.discard)
17		*(.discard.*)
18		*(.export_symbol)
19		*(.no_trim_symbol)
20	}
21
22	__ksymtab		0 : ALIGN(8) { *(SORT(___ksymtab+*)) }
23	__ksymtab_gpl		0 : ALIGN(8) { *(SORT(___ksymtab_gpl+*)) }
24	__kcrctab		0 : ALIGN(4) { *(SORT(___kcrctab+*)) }
25	__kcrctab_gpl		0 : ALIGN(4) { *(SORT(___kcrctab_gpl+*)) }
26
27	.ctors			0 : ALIGN(8) { *(SORT(.ctors.*)) *(.ctors) }
28	.init_array		0 : ALIGN(8) { *(SORT(.init_array.*)) *(.init_array) }
29
30	.altinstructions	0 : ALIGN(8) { KEEP(*(.altinstructions)) }
31	__bug_table		0 : ALIGN(8) { KEEP(*(__bug_table)) }
32	__jump_table		0 : ALIGN(8) { KEEP(*(__jump_table)) }
33	__ex_table		0 : ALIGN(4) { KEEP(*(__ex_table)) }
34
35	__patchable_function_entries : { *(__patchable_function_entries) }
36
37	__klp_funcs		0: ALIGN(8) { KEEP(*(__klp_funcs)) }
38
39	__klp_objects		0: ALIGN(8) {
40		__start_klp_objects = .;
41		KEEP(*(__klp_objects))
42		__stop_klp_objects = .;
43	}
44
45#ifdef CONFIG_ARCH_USES_CFI_TRAPS
46	__kcfi_traps		: { KEEP(*(.kcfi_traps)) }
47#endif
48
49	.text : {
50		*(.text .text.[0-9a-zA-Z_]*)
51	}
52
53	.bss : {
54		*(.bss .bss.[0-9a-zA-Z_]*)
55		*(.bss..L*)
56	}
57
58	.data : {
59		*(.data .data.[0-9a-zA-Z_]*)
60		*(.data..L*)
61	}
62
63	.rodata : {
64		*(.rodata .rodata.[0-9a-zA-Z_]*)
65		*(.rodata..L*)
66	}
67
68	MOD_SEPARATE_CODETAG_SECTIONS()
69}
70
71/* bring in arch-specific sections */
72#include <asm/module.lds.h>
73