arch/x86/boot/setup.ld

   1 /*
   2  * setup.ld
   3  *
   4  * Linker script for the i386 setup code
   5  */
   6 OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
   7 OUTPUT_ARCH(i386)
   8 ENTRY(_start)
   9
  10 SECTIONS
  11 {
  12         . = 0;
  13         .bstext         : { *(.bstext) }
  14         .bsdata         : { *(.bsdata) }
  15
  16         . = 497;
  17         .header         : { *(.header) }
  18         .inittext       : { *(.inittext) }
  19         .initdata       : { *(.initdata) }
  20         .text           : { *(.text*) }
  21
  22         . = ALIGN(16);
  23         .rodata         : { *(.rodata*) }
  24
  25         .videocards     : {
  26                 video_cards = .;
  27                 *(.videocards)
  28                 video_cards_end = .;
  29         }
  30
  31         . = ALIGN(16);
  32         .data           : { *(.data*) }
  33
  34         .signature      : {
  35                 setup_sig = .;
  36                 LONG(0x5a5aaa55)
  37         }
  38
  39
  40         . = ALIGN(16);
  41         .bss            :
  42         {
  43                 __bss_start = .;
  44                 *(.bss)
  45                 __bss_end = .;
  46         }
  47         . = ALIGN(16);
  48         _end = .;
  49
  50         /DISCARD/ : { *(.note*) }
  51
  52         . = ASSERT(_end <= 0x8000, "Setup too big!");
  53         . = ASSERT(hdr == 0x1f1, "The setup header has the wrong offset!");
  54 }