u-boot.lds 2.7 KB

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  1. /*
  2. * (C) Copyright 2000-2010
  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. SECTIONS
  25. {
  26. /* Read-only sections, merged into text segment: */
  27. . = + SIZEOF_HEADERS;
  28. .text :
  29. {
  30. /* WARNING - the following is hand-optimized to fit within */
  31. /* the sector layout of our flash chips! XXX FIXME XXX */
  32. arch/powerpc/cpu/mpc8xx/start.o (.text*)
  33. arch/powerpc/cpu/mpc8xx/traps.o (.text*)
  34. lib/libgeneric.o (.text*)
  35. net/libnet.o (.text*)
  36. arch/powerpc/cpu/mpc8xx/libmpc8xx.o (.text*)
  37. arch/powerpc/lib/libpowerpc.o (.text*)
  38. board/svm_sc8xx/libsvm_sc8xx.o (.text*)
  39. *(.text.*printf)
  40. *(.text.do_mem_*)
  41. *(.text.flash*)
  42. *(.text.run_command)
  43. *(.text.main_loop)
  44. *(.text.srec_decode)
  45. . = env_offset;
  46. common/env_embedded.o (.ppcenv*)
  47. *(.text*)
  48. }
  49. _etext = .;
  50. PROVIDE (etext = .);
  51. .rodata :
  52. {
  53. *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
  54. }
  55. /* Read-write section, merged into data segment: */
  56. . = (. + 0x00FF) & 0xFFFFFF00;
  57. _erotext = .;
  58. PROVIDE (erotext = .);
  59. .reloc :
  60. {
  61. _GOT2_TABLE_ = .;
  62. KEEP(*(.got2))
  63. KEEP(*(.got))
  64. PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
  65. _FIXUP_TABLE_ = .;
  66. KEEP(*(.fixup))
  67. }
  68. __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
  69. __fixup_entries = (. - _FIXUP_TABLE_)>>2;
  70. .data :
  71. {
  72. *(.data*)
  73. *(.sdata*)
  74. }
  75. _edata = .;
  76. PROVIDE (edata = .);
  77. . = .;
  78. __u_boot_cmd_start = .;
  79. .u_boot_cmd : { *(.u_boot_cmd) }
  80. __u_boot_cmd_end = .;
  81. . = .;
  82. __start___ex_table = .;
  83. __ex_table : { *(__ex_table) }
  84. __stop___ex_table = .;
  85. . = ALIGN(256);
  86. __init_begin = .;
  87. .text.init : { *(.text.init) }
  88. .data.init : { *(.data.init) }
  89. . = ALIGN(256);
  90. __init_end = .;
  91. __bss_start = .;
  92. .bss (NOLOAD) :
  93. {
  94. *(.bss*)
  95. *(.sbss*)
  96. *(COMMON)
  97. . = ALIGN(4);
  98. }
  99. __bss_end__ = . ;
  100. PROVIDE (end = .);
  101. }