blob: 69268014dd8e966860f7faa323b394961b6f6428 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001#include <asm-generic/vmlinux.lds.h>
Cyrill Gorcunova7dfa942008-05-12 14:01:56 -07002#include <asm/page.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -07003
4OUTPUT_FORMAT(ELF_FORMAT)
5OUTPUT_ARCH(ELF_ARCH)
6ENTRY(_start)
7jiffies = jiffies_64;
8
9SECTIONS
10{
11 PROVIDE (__executable_start = START);
12 . = START + SIZEOF_HEADERS;
13 .interp : { *(.interp) }
Linus Torvalds1da177e2005-04-16 15:20:36 -070014 __binary_start = .;
15 . = ALIGN(4096); /* Init code and data */
Jeff Diked1480c52006-10-30 22:07:13 -080016 _text = .;
Linus Torvalds1da177e2005-04-16 15:20:36 -070017 _stext = .;
18 __init_begin = .;
Tim Abbott5d150a92009-09-24 10:36:20 -040019 INIT_TEXT_SECTION(PAGE_SIZE)
Linus Torvalds1da177e2005-04-16 15:20:36 -070020
Cyrill Gorcunova7dfa942008-05-12 14:01:56 -070021 . = ALIGN(PAGE_SIZE);
Linus Torvalds1da177e2005-04-16 15:20:36 -070022
23 /* Read-only sections, merged into text segment: */
24 .hash : { *(.hash) }
Roland McGrath0b0bf7a2006-07-30 03:04:06 -070025 .gnu.hash : { *(.gnu.hash) }
Linus Torvalds1da177e2005-04-16 15:20:36 -070026 .dynsym : { *(.dynsym) }
27 .dynstr : { *(.dynstr) }
28 .gnu.version : { *(.gnu.version) }
29 .gnu.version_d : { *(.gnu.version_d) }
30 .gnu.version_r : { *(.gnu.version_r) }
31 .rel.init : { *(.rel.init) }
32 .rela.init : { *(.rela.init) }
33 .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
34 .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
35 .rel.fini : { *(.rel.fini) }
36 .rela.fini : { *(.rela.fini) }
37 .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
38 .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
39 .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
40 .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
41 .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
42 .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
43 .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
44 .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
45 .rel.ctors : { *(.rel.ctors) }
46 .rela.ctors : { *(.rela.ctors) }
47 .rel.dtors : { *(.rel.dtors) }
48 .rela.dtors : { *(.rela.dtors) }
49 .rel.got : { *(.rel.got) }
50 .rela.got : { *(.rela.got) }
51 .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
52 .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
53 .rel.plt : { *(.rel.plt) }
54 .rela.plt : { *(.rela.plt) }
55 .init : {
56 KEEP (*(.init))
57 } =0x90909090
58 .plt : { *(.plt) }
59 .text : {
Sam Ravnborg76647092007-05-13 00:31:33 +020060 TEXT_TEXT
Linus Torvalds1da177e2005-04-16 15:20:36 -070061 SCHED_TEXT
62 LOCK_TEXT
63 *(.fixup)
64 *(.stub .text.* .gnu.linkonce.t.*)
65 /* .gnu.warning sections are handled specially by elf32.em. */
66 *(.gnu.warning)
Jeff Diked67b5692005-07-07 17:56:49 -070067
Cyrill Gorcunova7dfa942008-05-12 14:01:56 -070068 . = ALIGN(PAGE_SIZE);
Linus Torvalds1da177e2005-04-16 15:20:36 -070069 } =0x90909090
Cyrill Gorcunova7dfa942008-05-12 14:01:56 -070070 . = ALIGN(PAGE_SIZE);
Jeff Dikec7ec16d2007-08-30 23:56:17 -070071 .syscall_stub : {
72 __syscall_stub_start = .;
73 *(.__syscall_stub*)
74 __syscall_stub_end = .;
75 }
Linus Torvalds1da177e2005-04-16 15:20:36 -070076 .fini : {
77 KEEP (*(.fini))
78 } =0x90909090
79
80 .kstrtab : { *(.kstrtab) }
81
82 #include "asm/common.lds.S"
83
Sam Ravnborg01ba2bd2008-01-20 14:15:03 +010084 init.data : { INIT_DATA }
Linus Torvalds1da177e2005-04-16 15:20:36 -070085
86 /* Ensure the __preinit_array_start label is properly aligned. We
87 could instead move the label definition inside the section, but
88 the linker would then create the section even if it turns out to
89 be empty, which isn't pretty. */
90 . = ALIGN(32 / 8);
91 .preinit_array : { *(.preinit_array) }
92 .init_array : { *(.init_array) }
93 .fini_array : { *(.fini_array) }
94 .data : {
Tim Abbott5d150a92009-09-24 10:36:20 -040095 INIT_TASK_DATA(KERNEL_STACK_SIZE)
Jeff Dikec14b8492007-05-10 22:22:34 -070096 . = ALIGN(KERNEL_STACK_SIZE);
Denys Vlasenko9d1578a2010-02-20 01:03:41 +010097 *(.data..init_irqstack)
Sam Ravnborgca967252007-05-17 13:38:44 +020098 DATA_DATA
99 *(.data.* .gnu.linkonce.d.*)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700100 SORT(CONSTRUCTORS)
101 }
102 .data1 : { *(.data1) }
103 .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
104 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
105 .eh_frame : { KEEP (*(.eh_frame)) }
106 .gcc_except_table : { *(.gcc_except_table) }
107 .dynamic : { *(.dynamic) }
108 .ctors : {
109 /* gcc uses crtbegin.o to find the start of
110 the constructors, so we make sure it is
111 first. Because this is a wildcard, it
112 doesn't matter if the user does not
113 actually link against crtbegin.o; the
114 linker won't look for a file to match a
115 wildcard. The wildcard also means that it
116 doesn't matter which directory crtbegin.o
117 is in. */
118 KEEP (*crtbegin.o(.ctors))
119 /* We don't want to include the .ctor section from
120 from the crtend.o file until after the sorted ctors.
121 The .ctor section from the crtend file contains the
122 end of ctors marker and it must be last */
123 KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
124 KEEP (*(SORT(.ctors.*)))
125 KEEP (*(.ctors))
126 }
127 .dtors : {
128 KEEP (*crtbegin.o(.dtors))
129 KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
130 KEEP (*(SORT(.dtors.*)))
131 KEEP (*(.dtors))
132 }
133 .jcr : { KEEP (*(.jcr)) }
134 .got : { *(.got.plt) *(.got) }
135 _edata = .;
136 PROVIDE (edata = .);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700137 .bss : {
Jeff Dikec7ec16d2007-08-30 23:56:17 -0700138 __bss_start = .;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700139 *(.dynbss)
140 *(.bss .bss.* .gnu.linkonce.b.*)
141 *(COMMON)
142 /* Align here to ensure that the .bss section occupies space up to
143 _end. Align after .bss to ensure correct alignment even if the
144 .bss section disappears because there are no input sections. */
145 . = ALIGN(32 / 8);
146 . = ALIGN(32 / 8);
147 }
148 _end = .;
149 PROVIDE (end = .);
Paolo 'Blaisorblade' Giarrussoa7d0c212005-09-10 19:44:54 +0200150
151 STABS_DEBUG
152
153 DWARF_DEBUG
Tejun Heo405d9672009-06-24 15:13:38 +0900154
Tejun Heo023bf6f2009-07-09 11:27:40 +0900155 DISCARDS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700156}