linux/arch/um/kernel/dyn.lds.S
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   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
   9VERSION {
  10  {
  11    local: *;
  12  };
  13}
  14
  15SECTIONS
  16{
  17  PROVIDE (__executable_start = START);
  18  . = START + SIZEOF_HEADERS;
  19  .interp         : { *(.interp) }
  20  __binary_start = .;
  21  . = ALIGN(4096);              /* Init code and data */
  22  _text = .;
  23  INIT_TEXT_SECTION(PAGE_SIZE)
  24
  25  . = ALIGN(PAGE_SIZE);
  26
  27  /* Read-only sections, merged into text segment: */
  28  .hash           : { *(.hash) }
  29  .gnu.hash       : { *(.gnu.hash) }
  30  .dynsym         : { *(.dynsym) }
  31  .dynstr         : { *(.dynstr) }
  32  .gnu.version    : { *(.gnu.version) }
  33  .gnu.version_d  : { *(.gnu.version_d) }
  34  .gnu.version_r  : { *(.gnu.version_r) }
  35  .rel.init       : { *(.rel.init) }
  36  .rela.init      : { *(.rela.init) }
  37  .rel.text       : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
  38  .rela.text      : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
  39  .rel.fini       : { *(.rel.fini) }
  40  .rela.fini      : { *(.rela.fini) }
  41  .rel.rodata     : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
  42  .rela.rodata    : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
  43  .rel.data       : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
  44  .rela.data      : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
  45  .rel.tdata      : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
  46  .rela.tdata     : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
  47  .rel.tbss       : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
  48  .rela.tbss      : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
  49  .rel.ctors      : { *(.rel.ctors) }
  50  .rela.ctors     : { *(.rela.ctors) }
  51  .rel.dtors      : { *(.rel.dtors) }
  52  .rela.dtors     : { *(.rela.dtors) }
  53  .rel.got        : { *(.rel.got) }
  54  .rela.got       : { *(.rela.got) }
  55  .rel.bss        : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
  56  .rela.bss       : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
  57  .rel.plt : {
  58        *(.rel.plt)
  59        PROVIDE_HIDDEN(__rel_iplt_start = .);
  60        *(.rel.iplt)
  61        PROVIDE_HIDDEN(__rel_iplt_end = .);
  62  }
  63  .rela.plt : {
  64        *(.rela.plt)
  65        PROVIDE_HIDDEN(__rela_iplt_start = .);
  66        *(.rela.iplt)
  67        PROVIDE_HIDDEN(__rela_iplt_end = .);
  68  }
  69  .init           : {
  70    KEEP (*(.init))
  71  } =0x90909090
  72  .plt            : { *(.plt) }
  73  .text           : {
  74    _stext = .;
  75    TEXT_TEXT
  76    SCHED_TEXT
  77    CPUIDLE_TEXT
  78    LOCK_TEXT
  79    IRQENTRY_TEXT
  80    SOFTIRQENTRY_TEXT
  81    *(.fixup)
  82    *(.stub .text.* .gnu.linkonce.t.*)
  83    /* .gnu.warning sections are handled specially by elf32.em.  */
  84    *(.gnu.warning)
  85
  86    . = ALIGN(PAGE_SIZE);
  87  } =0x90909090
  88  . = ALIGN(PAGE_SIZE);
  89  .syscall_stub : {
  90        __syscall_stub_start = .;
  91        *(.__syscall_stub*)
  92        __syscall_stub_end = .;
  93  }
  94  .fini           : {
  95    KEEP (*(.fini))
  96  } =0x90909090
  97
  98  .kstrtab : { *(.kstrtab) }
  99
 100  #include <asm/common.lds.S>
 101
 102  __init_begin = .;
 103  init.data : { INIT_DATA }
 104  __init_end = .;
 105
 106  /* Ensure the __preinit_array_start label is properly aligned.  We
 107     could instead move the label definition inside the section, but
 108     the linker would then create the section even if it turns out to
 109     be empty, which isn't pretty.  */
 110  . = ALIGN(32 / 8);
 111  .preinit_array     : { *(.preinit_array) }
 112  .init_array     : { *(.init_array) }
 113  .fini_array     : { *(.fini_array) }
 114  .data           : {
 115    INIT_TASK_DATA(KERNEL_STACK_SIZE)
 116    . = ALIGN(KERNEL_STACK_SIZE);
 117    *(.data..init_irqstack)
 118    DATA_DATA
 119    *(.data.* .gnu.linkonce.d.*)
 120    SORT(CONSTRUCTORS)
 121  }
 122  .data1          : { *(.data1) }
 123  .tdata          : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
 124  .tbss           : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
 125  .eh_frame       : { KEEP (*(.eh_frame)) }
 126  .gcc_except_table   : { *(.gcc_except_table) }
 127  .dynamic        : { *(.dynamic) }
 128  .ctors          : {
 129    /* gcc uses crtbegin.o to find the start of
 130       the constructors, so we make sure it is
 131       first.  Because this is a wildcard, it
 132       doesn't matter if the user does not
 133       actually link against crtbegin.o; the
 134       linker won't look for a file to match a
 135       wildcard.  The wildcard also means that it
 136       doesn't matter which directory crtbegin.o
 137       is in.  */
 138    KEEP (*crtbegin.o(.ctors))
 139    /* We don't want to include the .ctor section from
 140       from the crtend.o file until after the sorted ctors.
 141       The .ctor section from the crtend file contains the
 142       end of ctors marker and it must be last */
 143    KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
 144    KEEP (*(SORT(.ctors.*)))
 145    KEEP (*(.ctors))
 146  }
 147  .dtors          : {
 148    KEEP (*crtbegin.o(.dtors))
 149    KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
 150    KEEP (*(SORT(.dtors.*)))
 151    KEEP (*(.dtors))
 152  }
 153  .jcr            : { KEEP (*(.jcr)) }
 154  .got            : { *(.got.plt) *(.got) }
 155  _edata = .;
 156  PROVIDE (edata = .);
 157  .bss            : {
 158   __bss_start = .;
 159   *(.dynbss)
 160   *(.bss .bss.* .gnu.linkonce.b.*)
 161   *(COMMON)
 162   /* Align here to ensure that the .bss section occupies space up to
 163      _end.  Align after .bss to ensure correct alignment even if the
 164      .bss section disappears because there are no input sections.  */
 165   . = ALIGN(32 / 8);
 166  . = ALIGN(32 / 8);
 167  }
 168   __bss_stop = .;
 169  _end = .;
 170  PROVIDE (end = .);
 171
 172  STABS_DEBUG
 173  DWARF_DEBUG
 174  ELF_DETAILS
 175
 176  DISCARDS
 177}
 178