locking/atomic: Correct (cmp)xchg() instrumentation
[linux-block.git] / scripts / module.lds.S
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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 */
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6#ifdef CONFIG_UNWIND_TABLES
7#define DISCARD_EH_FRAME
8#else
9#define DISCARD_EH_FRAME *(.eh_frame)
10#endif
11
405d967d 12SECTIONS {
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13 /DISCARD/ : {
14 *(.discard)
15 *(.discard.*)
16 }
f02e8a65 17
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18 __ksymtab 0 : { *(SORT(___ksymtab+*)) }
19 __ksymtab_gpl 0 : { *(SORT(___ksymtab_gpl+*)) }
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20 __kcrctab 0 : { *(SORT(___kcrctab+*)) }
21 __kcrctab_gpl 0 : { *(SORT(___kcrctab_gpl+*)) }
9ddf8252 22
4c5afb74 23 .ctors 0 : ALIGN(8) { *(SORT(.ctors.*)) *(.ctors) }
5bd933fe 24 .init_array 0 : ALIGN(8) { *(SORT(.init_array.*)) *(.init_array) }
ab426321 25
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26 .altinstructions 0 : ALIGN(8) { KEEP(*(.altinstructions)) }
27 __bug_table 0 : ALIGN(8) { KEEP(*(__bug_table)) }
ab426321 28 __jump_table 0 : ALIGN(8) { KEEP(*(__jump_table)) }
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29
30 __patchable_function_entries : { *(__patchable_function_entries) }
31
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32#ifdef CONFIG_ARCH_USES_CFI_TRAPS
33 __kcfi_traps : { KEEP(*(.kcfi_traps)) }
34#endif
35
6a3193cd 36#ifdef CONFIG_LTO_CLANG
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37 /*
38 * With CONFIG_LTO_CLANG, LLD always enables -fdata-sections and
39 * -ffunction-sections, which increases the size of the final module.
40 * Merge the split sections in the final binary.
41 */
42 .bss : {
43 *(.bss .bss.[0-9a-zA-Z_]*)
44 *(.bss..L*)
45 }
46
47 .data : {
48 *(.data .data.[0-9a-zA-Z_]*)
49 *(.data..L*)
50 }
51
52 .rodata : {
53 *(.rodata .rodata.[0-9a-zA-Z_]*)
54 *(.rodata..L*)
55 }
6a3193cd 56#endif
405d967d 57}
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58
59/* bring in arch-specific sections */
60#include <asm/module.lds.h>