projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 405d967d TH |
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 | */ | |
| 28aad1c2 ST |
6 | #ifdef CONFIG_CFI_CLANG |
| 7 | # include <asm/page.h> | |
| 8 | # define ALIGN_CFI ALIGN(PAGE_SIZE) | |
| 9 | # define SANITIZER_DISCARDS *(.eh_frame) | |
| 10 | #else | |
| 11 | # define ALIGN_CFI | |
| 12 | # define SANITIZER_DISCARDS | |
| 13 | #endif | |
| 14 | ||
| 405d967d | 15 | SECTIONS { |
| e390f9a9 JP |
16 | /DISCARD/ : { |
| 17 | *(.discard) | |
| 18 | *(.discard.*) | |
| 28aad1c2 | 19 | SANITIZER_DISCARDS |
| e390f9a9 | 20 | } |
| f02e8a65 | 21 | |
| 5d8591bc RV |
22 | __ksymtab 0 : { *(SORT(___ksymtab+*)) } |
| 23 | __ksymtab_gpl 0 : { *(SORT(___ksymtab_gpl+*)) } | |
| 5d8591bc RV |
24 | __kcrctab 0 : { *(SORT(___kcrctab+*)) } |
| 25 | __kcrctab_gpl 0 : { *(SORT(___kcrctab_gpl+*)) } | |
| 9ddf8252 | 26 | |
| 4c5afb74 | 27 | .ctors 0 : ALIGN(8) { *(SORT(.ctors.*)) *(.ctors) } |
| 5bd933fe | 28 | .init_array 0 : ALIGN(8) { *(SORT(.init_array.*)) *(.init_array) } |
| ab426321 | 29 | |
| 87c482bd HD |
30 | .altinstructions 0 : ALIGN(8) { KEEP(*(.altinstructions)) } |
| 31 | __bug_table 0 : ALIGN(8) { KEEP(*(__bug_table)) } | |
| ab426321 | 32 | __jump_table 0 : ALIGN(8) { KEEP(*(__jump_table)) } |
| dd277622 ST |
33 | |
| 34 | __patchable_function_entries : { *(__patchable_function_entries) } | |
| 35 | ||
| 6a3193cd | 36 | #ifdef CONFIG_LTO_CLANG |
| dd277622 ST |
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 | } | |
| 56 | ||
| 28aad1c2 ST |
57 | /* |
| 58 | * With CONFIG_CFI_CLANG, we assume __cfi_check is at the beginning | |
| 59 | * of the .text section, and is aligned to PAGE_SIZE. | |
| 60 | */ | |
| 61 | .text : ALIGN_CFI { | |
| 62 | *(.text.__cfi_check) | |
| 63 | *(.text .text.[0-9a-zA-Z_]* .text..L.cfi*) | |
| 64 | } | |
| 6a3193cd | 65 | #endif |
| 405d967d | 66 | } |
| 596b0474 MY |
67 | |
| 68 | /* bring in arch-specific sections */ | |
| 69 | #include <asm/module.lds.h> |