arch/um/kernel/uml.lds.S

   1 #include <asm-generic/vmlinux.lds.h>
   2
   3 OUTPUT_FORMAT(ELF_FORMAT)
   4 OUTPUT_ARCH(ELF_ARCH)
   5 ENTRY(_start)
   6 jiffies = jiffies_64;
   7
   8 SECTIONS
   9 {
  10   /*This must contain the right address - not quite the default ELF one.*/
  11   PROVIDE (__executable_start = START);
  12   . = START + SIZEOF_HEADERS;
  13
  14   /* Used in arch/um/kernel/mem.c. Any memory between START and __binary_start
  15    * is remapped.*/
  16   __binary_start = .;
  17
  18 #ifdef MODE_TT
  19   .remap_data : { arch/um/sys-SUBARCH/unmap_fin.o (.data .bss) }
  20   .remap : { arch/um/sys-SUBARCH/unmap_fin.o (.text) }
  21
  22   . = ALIGN(4096);              /* Init code and data */
  23 #endif
  24
  25   _stext = .;
  26   __init_begin = .;
  27   .init.text : {
  28         _sinittext = .;
  29         *(.init.text)
  30         _einittext = .;
  31   }
  32   . = ALIGN(4096);
  33   .text      :
  34   {
  35     *(.text)
  36     SCHED_TEXT
  37     LOCK_TEXT
  38     *(.fixup)
  39     /* .gnu.warning sections are handled specially by elf32.em.  */
  40     *(.gnu.warning)
  41     *(.gnu.linkonce.t*)
  42   }
  43
  44   #include "asm/common.lds.S"
  45
  46   init.data : { *(init.data) }
  47   .data    :
  48   {
  49     . = ALIGN(KERNEL_STACK_SIZE);               /* init_task */
  50     *(.data.init_task)
  51     *(.data)
  52     *(.gnu.linkonce.d*)
  53     CONSTRUCTORS
  54   }
  55   .data1   : { *(.data1) }
  56   .ctors         :
  57   {
  58     *(.ctors)
  59   }
  60   .dtors         :
  61   {
  62     *(.dtors)
  63   }
  64
  65   .got           : { *(.got.plt) *(.got) }
  66   .dynamic       : { *(.dynamic) }
  67   .tdata          : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
  68   .tbss           : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
  69   /* We want the small data sections together, so single-instruction offsets
  70      can access them all, and initialized data all before uninitialized, so
  71      we can shorten the on-disk segment size.  */
  72   .sdata     : { *(.sdata) }
  73   _edata  =  .;
  74   PROVIDE (edata = .);
  75   . = ALIGN(0x1000);
  76   .sbss      :
  77   {
  78    __bss_start = .;
  79    PROVIDE(_bss_start = .);
  80    *(.sbss)
  81    *(.scommon)
  82   }
  83   .bss       :
  84   {
  85    *(.dynbss)
  86    *(.bss)
  87    *(COMMON)
  88   }
  89   _end = . ;
  90   PROVIDE (end = .);
  91   /* Stabs debugging sections.  */
  92   .stab 0 : { *(.stab) }
  93   .stabstr 0 : { *(.stabstr) }
  94   .stab.excl 0 : { *(.stab.excl) }
  95   .stab.exclstr 0 : { *(.stab.exclstr) }
  96   .stab.index 0 : { *(.stab.index) }
  97   .stab.indexstr 0 : { *(.stab.indexstr) }
  98   .comment 0 : { *(.comment) }
  99 }