u-boot.lds 2.3 KB

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  1. /*
  2. * (C) Copyright 2001-2007
  3. * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  4. *
  5. * See file CREDITS for list of people who contributed to this
  6. * project.
  7. *
  8. * This program is free software; you can redistribute it and/or
  9. * modify it under the terms of the GNU General Public License as
  10. * published by the Free Software Foundation; either version 2 of
  11. * the License, or (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21. * MA 02111-1307 USA
  22. */
  23. OUTPUT_ARCH(powerpc)
  24. /* Do we need any of these for elf?
  25. __DYNAMIC = 0; */
  26. SECTIONS
  27. {
  28. /* Read-only sections, merged into text segment: */
  29. .text :
  30. {
  31. /* WARNING - the following is hand-optimized to fit within */
  32. /* the sector layout of our flash chips! XXX FIXME XXX */
  33. arch/powerpc/cpu/mpc824x/start.o (.text*)
  34. *(.text.v*printf)
  35. . = DEFINED(env_offset) ? env_offset : .;
  36. common/env_embedded.o (.ppcenv*)
  37. *(.text*)
  38. . = ALIGN(16);
  39. *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
  40. }
  41. /* Read-write section, merged into data segment: */
  42. . = (. + 0x0FFF) & 0xFFFFF000;
  43. _erotext = .;
  44. PROVIDE (erotext = .);
  45. .reloc :
  46. {
  47. _GOT2_TABLE_ = .;
  48. KEEP(*(.got2))
  49. KEEP(*(.got))
  50. PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
  51. _FIXUP_TABLE_ = .;
  52. KEEP(*(.fixup))
  53. }
  54. __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
  55. __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
  56. .data :
  57. {
  58. *(.data*)
  59. *(.sdata*)
  60. }
  61. _edata = .;
  62. PROVIDE (edata = .);
  63. . = .;
  64. . = ALIGN(4);
  65. .u_boot_list : {
  66. #include <u-boot.lst>
  67. }
  68. . = .;
  69. __start___ex_table = .;
  70. __ex_table : { *(__ex_table) }
  71. __stop___ex_table = .;
  72. . = ALIGN(4096);
  73. __init_begin = .;
  74. .text.init : { *(.text.init) }
  75. .data.init : { *(.data.init) }
  76. . = ALIGN(4096);
  77. __init_end = .;
  78. __bss_start = .;
  79. .bss (NOLOAD) :
  80. {
  81. *(.bss*)
  82. *(.sbss*)
  83. *(COMMON)
  84. . = ALIGN(4);
  85. }
  86. __bss_end__ = . ;
  87. PROVIDE (end = .);
  88. }