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_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 15SECTIONS { 16 /DISCARD/ : { 17 *(.discard) 18 *(.discard.*) 19 SANITIZER_DISCARDS 20 } 21 22 __ksymtab 0 : { *(SORT(___ksymtab+*)) } 23 __ksymtab_gpl 0 : { *(SORT(___ksymtab_gpl+*)) } 24 __kcrctab 0 : { *(SORT(___kcrctab+*)) } 25 __kcrctab_gpl 0 : { *(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 __jump_table 0 : ALIGN(8) { KEEP(*(__jump_table)) } 31 32 __patchable_function_entries : { *(__patchable_function_entries) } 33 34#ifdef CONFIG_LTO_CLANG 35 /* 36 * With CONFIG_LTO_CLANG, LLD always enables -fdata-sections and 37 * -ffunction-sections, which increases the size of the final module. 38 * Merge the split sections in the final binary. 39 */ 40 .bss : { 41 *(.bss .bss.[0-9a-zA-Z_]*) 42 *(.bss..L*) 43 } 44 45 .data : { 46 *(.data .data.[0-9a-zA-Z_]*) 47 *(.data..L*) 48 } 49 50 .rodata : { 51 *(.rodata .rodata.[0-9a-zA-Z_]*) 52 *(.rodata..L*) 53 } 54 55 /* 56 * With CONFIG_CFI_CLANG, we assume __cfi_check is at the beginning 57 * of the .text section, and is aligned to PAGE_SIZE. 58 */ 59 .text : ALIGN_CFI { 60 *(.text.__cfi_check) 61 *(.text .text.[0-9a-zA-Z_]* .text..L.cfi*) 62 } 63#endif 64} 65 66/* bring in arch-specific sections */ 67#include <asm/module.lds.h> 68