xref: /linux/scripts/module.lds.S (revision e2683c8868d03382da7e1ce8453b543a043066d1)
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	__kcrctab		0 : ALIGN(4) { *(SORT(___kcrctab+*)) }
24	__kflagstab		0 : ALIGN(1) { *(SORT(___kflagstab+*)) }
25
26	.ctors			0 : ALIGN(8) { *(SORT(.ctors.*)) *(.ctors) }
27	.init_array		0 : ALIGN(8) { *(SORT(.init_array.*)) *(.init_array) }
28
29	.altinstructions	0 : ALIGN(8) { KEEP(*(.altinstructions)) }
30	__bug_table		0 : ALIGN(8) { KEEP(*(__bug_table)) }
31	__jump_table		0 : ALIGN(8) { KEEP(*(__jump_table)) }
32	__ex_table		0 : ALIGN(4) { KEEP(*(__ex_table)) }
33
34	__patchable_function_entries 0 : { *(__patchable_function_entries) }
35
36	.init.klp_funcs		0 : ALIGN(8) { KEEP(*(.init.klp_funcs)) }
37	.init.klp_objects	0 : ALIGN(8) { KEEP(*(.init.klp_objects)) }
38
39#ifdef CONFIG_ARCH_USES_CFI_TRAPS
40	__kcfi_traps		0 : { KEEP(*(.kcfi_traps)) }
41#endif
42
43#ifndef CONFIG_ARCH_WANTS_MODULES_TEXT_SECTIONS
44	.text			0 : {
45		*(.text .text.[0-9a-zA-Z_]*)
46	}
47#endif
48
49	.bss			0 : {
50		*(.bss .bss.[0-9a-zA-Z_]*)
51		*(.bss..L*)
52	}
53
54	.data			0 : {
55		*(.data .data.[0-9a-zA-Z_]*)
56		*(.data..L*)
57	}
58
59	.rodata			0 : {
60		*(.rodata .rodata.[0-9a-zA-Z_]*)
61		*(.rodata..L*)
62	}
63
64	MOD_SEPARATE_CODETAG_SECTIONS()
65}
66
67/* bring in arch-specific sections */
68#include <asm/module.lds.h>
69