1/* SPDX-License-Identifier: GPL-2.0 */ 2#include <asm/vmlinux.lds.h> 3#include <asm/page.h> 4 5OUTPUT_FORMAT(ELF_FORMAT) 6OUTPUT_ARCH(ELF_ARCH) 7ENTRY(_start) 8jiffies = jiffies_64; 9 10VERSION { 11 { 12 local: *; 13 }; 14} 15 16SECTIONS 17{ 18 /* This must contain the right address - not quite the default ELF one.*/ 19 PROVIDE (__executable_start = START); 20 /* Static binaries stick stuff here, like the sigreturn trampoline, 21 * invisibly to objdump. So, just make __binary_start equal to the very 22 * beginning of the executable, and if there are unmapped pages after this, 23 * they are forever unusable. 24 */ 25 __binary_start = START; 26 27 . = START + SIZEOF_HEADERS; 28 . = ALIGN(PAGE_SIZE); 29 30 _text = .; 31 INIT_TEXT_SECTION(0) 32 33 .text : 34 { 35 _stext = .; 36 TEXT_TEXT 37 SCHED_TEXT 38 CPUIDLE_TEXT 39 LOCK_TEXT 40 IRQENTRY_TEXT 41 SOFTIRQENTRY_TEXT 42 *(.fixup) 43 /* .gnu.warning sections are handled specially by elf32.em. */ 44 *(.gnu.warning) 45 *(.gnu.linkonce.t*) 46 } 47 48 . = ALIGN(PAGE_SIZE); 49 .syscall_stub : { 50 __syscall_stub_start = .; 51 *(.__syscall_stub*) 52 __syscall_stub_end = .; 53 } 54 55 /* 56 * These are needed even in a static link, even if they wind up being empty. 57 * Newer glibc needs these __rel{,a}_iplt_{start,end} symbols. 58 */ 59 .rel.plt : { 60 *(.rel.plt) 61 PROVIDE_HIDDEN(__rel_iplt_start = .); 62 *(.rel.iplt) 63 PROVIDE_HIDDEN(__rel_iplt_end = .); 64 } 65 .rela.plt : { 66 *(.rela.plt) 67 PROVIDE_HIDDEN(__rela_iplt_start = .); 68 *(.rela.iplt) 69 PROVIDE_HIDDEN(__rela_iplt_end = .); 70 } 71 72 #include <asm/common.lds.S> 73 74 __init_begin = .; 75 init.data : { INIT_DATA } 76 __init_end = .; 77 78 .data : 79 { 80 INIT_TASK_DATA(KERNEL_STACK_SIZE) 81 . = ALIGN(KERNEL_STACK_SIZE); 82 *(.data..init_irqstack) 83 DATA_DATA 84 *(.gnu.linkonce.d*) 85 CONSTRUCTORS 86 } 87 .data1 : { *(.data1) } 88 .ctors : 89 { 90 *(.ctors) 91 } 92 .dtors : 93 { 94 *(.dtors) 95 } 96 97 .got : { *(.got.plt) *(.got) } 98 .eh_frame : { KEEP (*(.eh_frame)) } 99 .dynamic : { *(.dynamic) } 100 .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } 101 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } 102 /* We want the small data sections together, so single-instruction offsets 103 can access them all, and initialized data all before uninitialized, so 104 we can shorten the on-disk segment size. */ 105 .sdata : { *(.sdata) } 106 _edata = .; 107 PROVIDE (edata = .); 108 . = ALIGN(PAGE_SIZE); 109 __bss_start = .; 110 PROVIDE(_bss_start = .); 111 SBSS(0) 112 BSS(0) 113 __bss_stop = .; 114 _end = .; 115 PROVIDE (end = .); 116 117 STABS_DEBUG 118 DWARF_DEBUG 119 ELF_DETAILS 120 121 DISCARDS 122} 123