| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #include <asm-generic/vmlinux.lds.h> | 
| Cyrill Gorcunov | a7dfa94 | 2008-05-12 14:01:56 -0700 | [diff] [blame] | 2 | #include <asm/page.h> | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 3 |  | 
|  | 4 | OUTPUT_FORMAT(ELF_FORMAT) | 
|  | 5 | OUTPUT_ARCH(ELF_ARCH) | 
|  | 6 | ENTRY(_start) | 
|  | 7 | jiffies = jiffies_64; | 
|  | 8 |  | 
|  | 9 | SECTIONS | 
|  | 10 | { | 
|  | 11 | PROVIDE (__executable_start = START); | 
|  | 12 | . = START + SIZEOF_HEADERS; | 
|  | 13 | .interp         : { *(.interp) } | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 14 | __binary_start = .; | 
|  | 15 | . = ALIGN(4096);		/* Init code and data */ | 
| Jeff Dike | d1480c5 | 2006-10-30 22:07:13 -0800 | [diff] [blame] | 16 | _text = .; | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 17 | _stext = .; | 
|  | 18 | __init_begin = .; | 
| Tim Abbott | 5d150a9 | 2009-09-24 10:36:20 -0400 | [diff] [blame] | 19 | INIT_TEXT_SECTION(PAGE_SIZE) | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 20 |  | 
| Cyrill Gorcunov | a7dfa94 | 2008-05-12 14:01:56 -0700 | [diff] [blame] | 21 | . = ALIGN(PAGE_SIZE); | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 22 |  | 
|  | 23 | /* Read-only sections, merged into text segment: */ | 
|  | 24 | .hash           : { *(.hash) } | 
| Roland McGrath | 0b0bf7a | 2006-07-30 03:04:06 -0700 | [diff] [blame] | 25 | .gnu.hash       : { *(.gnu.hash) } | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 26 | .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 Ravnborg | 7664709 | 2007-05-13 00:31:33 +0200 | [diff] [blame] | 60 | TEXT_TEXT | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 61 | 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 Dike | d67b569 | 2005-07-07 17:56:49 -0700 | [diff] [blame] | 67 |  | 
| Cyrill Gorcunov | a7dfa94 | 2008-05-12 14:01:56 -0700 | [diff] [blame] | 68 | . = ALIGN(PAGE_SIZE); | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 69 | } =0x90909090 | 
| Cyrill Gorcunov | a7dfa94 | 2008-05-12 14:01:56 -0700 | [diff] [blame] | 70 | . = ALIGN(PAGE_SIZE); | 
| Jeff Dike | c7ec16d | 2007-08-30 23:56:17 -0700 | [diff] [blame] | 71 | .syscall_stub : { | 
|  | 72 | __syscall_stub_start = .; | 
|  | 73 | *(.__syscall_stub*) | 
|  | 74 | __syscall_stub_end = .; | 
|  | 75 | } | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 76 | .fini           : { | 
|  | 77 | KEEP (*(.fini)) | 
|  | 78 | } =0x90909090 | 
|  | 79 |  | 
|  | 80 | .kstrtab : { *(.kstrtab) } | 
|  | 81 |  | 
|  | 82 | #include "asm/common.lds.S" | 
|  | 83 |  | 
| Sam Ravnborg | 01ba2bd | 2008-01-20 14:15:03 +0100 | [diff] [blame] | 84 | init.data : { INIT_DATA } | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 85 |  | 
|  | 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 Abbott | 5d150a9 | 2009-09-24 10:36:20 -0400 | [diff] [blame] | 95 | INIT_TASK_DATA(KERNEL_STACK_SIZE) | 
| Jeff Dike | c14b849 | 2007-05-10 22:22:34 -0700 | [diff] [blame] | 96 | . = ALIGN(KERNEL_STACK_SIZE); | 
|  | 97 | *(.data.init_irqstack) | 
| Sam Ravnborg | ca96725 | 2007-05-17 13:38:44 +0200 | [diff] [blame] | 98 | DATA_DATA | 
|  | 99 | *(.data.* .gnu.linkonce.d.*) | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 100 | 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 Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 137 | .bss            : { | 
| Jeff Dike | c7ec16d | 2007-08-30 23:56:17 -0700 | [diff] [blame] | 138 | __bss_start = .; | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 139 | *(.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' Giarrusso | a7d0c21 | 2005-09-10 19:44:54 +0200 | [diff] [blame] | 150 |  | 
|  | 151 | STABS_DEBUG | 
|  | 152 |  | 
|  | 153 | DWARF_DEBUG | 
| Tejun Heo | 405d967 | 2009-06-24 15:13:38 +0900 | [diff] [blame] | 154 |  | 
| Tejun Heo | 023bf6f | 2009-07-09 11:27:40 +0900 | [diff] [blame] | 155 | DISCARDS | 
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 156 | } |