1/* SPDX-License-Identifier: GPL-2.0 */ 2#include <asm-generic/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 23 _text = .; 24 INIT_TEXT_SECTION(0) 25 . = ALIGN(PAGE_SIZE); 26 27 .text : 28 { 29 _stext = .; 30 TEXT_TEXT 31 SCHED_TEXT 32 CPUIDLE_TEXT 33 LOCK_TEXT 34 *(.fixup) 35 /* .gnu.warning sections are handled specially by elf32.em. */ 36 *(.gnu.warning) 37 *(.gnu.linkonce.t*) 38 } 39 40 . = ALIGN(PAGE_SIZE); 41 .syscall_stub : { 42 __syscall_stub_start = .; 43 *(.__syscall_stub*) 44 __syscall_stub_end = .; 45 } 46 47 /* 48 * These are needed even in a static link, even if they wind up being empty. 49 * Newer glibc needs these __rel{,a}_iplt_{start,end} symbols. 50 */ 51 .rel.plt : { 52 *(.rel.plt) 53 PROVIDE_HIDDEN(__rel_iplt_start = .); 54 *(.rel.iplt) 55 PROVIDE_HIDDEN(__rel_iplt_end = .); 56 } 57 .rela.plt : { 58 *(.rela.plt) 59 PROVIDE_HIDDEN(__rela_iplt_start = .); 60 *(.rela.iplt) 61 PROVIDE_HIDDEN(__rela_iplt_end = .); 62 } 63 64 #include <asm/common.lds.S> 65 66 __init_begin = .; 67 init.data : { INIT_DATA } 68 __init_end = .; 69 70 .data : 71 { 72 INIT_TASK_DATA(KERNEL_STACK_SIZE) 73 . = ALIGN(KERNEL_STACK_SIZE); 74 *(.data..init_irqstack) 75 DATA_DATA 76 *(.gnu.linkonce.d*) 77 CONSTRUCTORS 78 } 79 .data1 : { *(.data1) } 80 .ctors : 81 { 82 *(.ctors) 83 } 84 .dtors : 85 { 86 *(.dtors) 87 } 88 89 .got : { *(.got.plt) *(.got) } 90 .dynamic : { *(.dynamic) } 91 .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } 92 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } 93 /* We want the small data sections together, so single-instruction offsets 94 can access them all, and initialized data all before uninitialized, so 95 we can shorten the on-disk segment size. */ 96 .sdata : { *(.sdata) } 97 _edata = .; 98 PROVIDE (edata = .); 99 . = ALIGN(PAGE_SIZE); 100 __bss_start = .; 101 PROVIDE(_bss_start = .); 102 SBSS(0) 103 BSS(0) 104 __bss_stop = .; 105 _end = .; 106 PROVIDE (end = .); 107 108 STABS_DEBUG 109 110 DWARF_DEBUG 111 112 DISCARDS 113} 114