LXR linux/arch/um/kernel/dyn.lds.S

   1#include <asm/vmlinux.lds.h>
   2#include <asm/page.h>
   3
   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) }
  14  __binary_start = .;
  15  . = ALIGN(4096);              /* Init code and data */
  16  _text = .;
  17  INIT_TEXT_SECTION(PAGE_SIZE)
  18
  19  . = ALIGN(PAGE_SIZE);
  20
  21  /* Read-only sections, merged into text segment: */
  22  .hash           : { *(.hash) }
  23  .gnu.hash       : { *(.gnu.hash) }
  24  .dynsym         : { *(.dynsym) }
  25  .dynstr         : { *(.dynstr) }
  26  .gnu.version    : { *(.gnu.version) }
  27  .gnu.version_d  : { *(.gnu.version_d) }
  28  .gnu.version_r  : { *(.gnu.version_r) }
  29  .rel.init       : { *(.rel.init) }
  30  .rela.init      : { *(.rela.init) }
  31  .rel.text       : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
  32  .rela.text      : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
  33  .rel.fini       : { *(.rel.fini) }
  34  .rela.fini      : { *(.rela.fini) }
  35  .rel.rodata     : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
  36  .rela.rodata    : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
  37  .rel.data       : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
  38  .rela.data      : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
  39  .rel.tdata      : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
  40  .rela.tdata     : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
  41  .rel.tbss       : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
  42  .rela.tbss      : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
  43  .rel.ctors      : { *(.rel.ctors) }
  44  .rela.ctors     : { *(.rela.ctors) }
  45  .rel.dtors      : { *(.rel.dtors) }
  46  .rela.dtors     : { *(.rela.dtors) }
  47  .rel.got        : { *(.rel.got) }
  48  .rela.got       : { *(.rela.got) }
  49  .rel.bss        : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
  50  .rela.bss       : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
  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  .init           : {
  64    KEEP (*(.init))
  65  } =0x90909090
  66  .plt            : { *(.plt) }
  67  .text           : {
  68    _stext = .;
  69    TEXT_TEXT
  70    SCHED_TEXT
  71    CPUIDLE_TEXT
  72    LOCK_TEXT
  73    IRQENTRY_TEXT
  74    SOFTIRQENTRY_TEXT
  75    *(.fixup)
  76    *(.stub .text.* .gnu.linkonce.t.*)
  77    /* .gnu.warning sections are handled specially by elf32.em.  */
  78    *(.gnu.warning)
  79
  80    . = ALIGN(PAGE_SIZE);
  81  } =0x90909090
  82  . = ALIGN(PAGE_SIZE);
  83  .syscall_stub : {
  84        __syscall_stub_start = .;
  85        *(.__syscall_stub*)
  86        __syscall_stub_end = .;
  87  }
  88  .fini           : {
  89    KEEP (*(.fini))
  90  } =0x90909090
  91
  92  .kstrtab : { *(.kstrtab) }
  93
  94  #include <asm/common.lds.S>
  95
  96  __init_begin = .;
  97  init.data : { INIT_DATA }
  98  __init_end = .;
  99
 100  /* Ensure the __preinit_array_start label is properly aligned.  We
 101     could instead move the label definition inside the section, but
 102     the linker would then create the section even if it turns out to
 103     be empty, which isn't pretty.  */
 104  . = ALIGN(32 / 8);
 105  .preinit_array     : { *(.preinit_array) }
 106  .init_array     : { *(.init_array) }
 107  .fini_array     : { *(.fini_array) }
 108  .data           : {
 109    INIT_TASK_DATA(KERNEL_STACK_SIZE)
 110    . = ALIGN(KERNEL_STACK_SIZE);
 111    *(.data..init_irqstack)
 112    DATA_DATA
 113    *(.data.* .gnu.linkonce.d.*)
 114    SORT(CONSTRUCTORS)
 115  }
 116  .data1          : { *(.data1) }
 117  .tdata          : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
 118  .tbss           : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
 119  .eh_frame       : { KEEP (*(.eh_frame)) }
 120  .gcc_except_table   : { *(.gcc_except_table) }
 121  .dynamic        : { *(.dynamic) }
 122  .ctors          : {
 123    /* gcc uses crtbegin.o to find the start of
 124       the constructors, so we make sure it is
 125       first.  Because this is a wildcard, it
 126       doesn't matter if the user does not
 127       actually link against crtbegin.o; the
 128       linker won't look for a file to match a
 129       wildcard.  The wildcard also means that it
 130       doesn't matter which directory crtbegin.o
 131       is in.  */
 132    KEEP (*crtbegin.o(.ctors))
 133    /* We don't want to include the .ctor section from
 134       from the crtend.o file until after the sorted ctors.
 135       The .ctor section from the crtend file contains the
 136       end of ctors marker and it must be last */
 137    KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
 138    KEEP (*(SORT(.ctors.*)))
 139    KEEP (*(.ctors))
 140  }
 141  .dtors          : {
 142    KEEP (*crtbegin.o(.dtors))
 143    KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
 144    KEEP (*(SORT(.dtors.*)))
 145    KEEP (*(.dtors))
 146  }
 147  .jcr            : { KEEP (*(.jcr)) }
 148  .got            : { *(.got.plt) *(.got) }
 149  _edata = .;
 150  PROVIDE (edata = .);
 151  .bss            : {
 152   __bss_start = .;
 153   *(.dynbss)
 154   *(.bss .bss.* .gnu.linkonce.b.*)
 155   *(COMMON)
 156   /* Align here to ensure that the .bss section occupies space up to
 157      _end.  Align after .bss to ensure correct alignment even if the
 158      .bss section disappears because there are no input sections.  */
 159   . = ALIGN(32 / 8);
 160  . = ALIGN(32 / 8);
 161  }
 162   __bss_stop = .;
 163  _end = .;
 164  PROVIDE (end = .);
 165
 166  STABS_DEBUG
 167  DWARF_DEBUG
 168  ELF_DETAILS
 169
 170  DISCARDS
 171}
 172