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