ppcboot.lds 3.3 KB

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  1. /*
  2. * (C) Copyright 2000
  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. SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
  25. /* Do we need any of these for elf?
  26. __DYNAMIC = 0; */
  27. SECTIONS
  28. {
  29. /* Read-only sections, merged into text segment: */
  30. . = + SIZEOF_HEADERS;
  31. .interp : { *(.interp) }
  32. .hash : { *(.hash) }
  33. .dynsym : { *(.dynsym) }
  34. .dynstr : { *(.dynstr) }
  35. .rel.text : { *(.rel.text) }
  36. .rela.text : { *(.rela.text) }
  37. .rel.data : { *(.rel.data) }
  38. .rela.data : { *(.rela.data) }
  39. .rel.rodata : { *(.rel.rodata) }
  40. .rela.rodata : { *(.rela.rodata) }
  41. .rel.got : { *(.rel.got) }
  42. .rela.got : { *(.rela.got) }
  43. .rel.ctors : { *(.rel.ctors) }
  44. .rela.ctors : { *(.rela.ctors) }
  45. .rel.dtors : { *(.rel.dtors) }
  46. .rela.dtors : { *(.rela.dtors) }
  47. .rel.bss : { *(.rel.bss) }
  48. .rela.bss : { *(.rela.bss) }
  49. .rel.plt : { *(.rel.plt) }
  50. .rela.plt : { *(.rela.plt) }
  51. .init : { *(.init) }
  52. .plt : { *(.plt) }
  53. .text :
  54. {
  55. /* WARNING - the following is hand-optimized to fit within */
  56. /* the sector layout of our flash chips! XXX FIXME XXX */
  57. cpu/mpc8xx/start.o (.text)
  58. common/dlmalloc.o (.text)
  59. ppc/ppcstring.o (.text)
  60. ppc/vsprintf.o (.text)
  61. ppc/crc32.o (.text)
  62. ppc/zlib.o (.text)
  63. . = env_offset;
  64. common/environment.o(.text)
  65. *(.text)
  66. *(.fixup)
  67. *(.got1)
  68. }
  69. _etext = .;
  70. PROVIDE (etext = .);
  71. .rodata :
  72. {
  73. *(.rodata)
  74. *(.rodata1)
  75. }
  76. .fini : { *(.fini) } =0
  77. .ctors : { *(.ctors) }
  78. .dtors : { *(.dtors) }
  79. /* Read-write section, merged into data segment: */
  80. . = (. + 0x00FF) & 0xFFFFFF00;
  81. _erotext = .;
  82. PROVIDE (erotext = .);
  83. .reloc :
  84. {
  85. *(.got)
  86. _GOT2_TABLE_ = .;
  87. *(.got2)
  88. _FIXUP_TABLE_ = .;
  89. *(.fixup)
  90. }
  91. __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
  92. __fixup_entries = (. - _FIXUP_TABLE_)>>2;
  93. .data :
  94. {
  95. *(.data)
  96. *(.data1)
  97. *(.sdata)
  98. *(.sdata2)
  99. *(.dynamic)
  100. CONSTRUCTORS
  101. }
  102. _edata = .;
  103. PROVIDE (edata = .);
  104. __start___ex_table = .;
  105. __ex_table : { *(__ex_table) }
  106. __stop___ex_table = .;
  107. . = ALIGN(256);
  108. __init_begin = .;
  109. .text.init : { *(.text.init) }
  110. .data.init : { *(.data.init) }
  111. . = ALIGN(256);
  112. __init_end = .;
  113. __bss_start = .;
  114. .bss :
  115. {
  116. *(.sbss) *(.scommon)
  117. *(.dynbss)
  118. *(.bss)
  119. *(COMMON)
  120. }
  121. _end = . ;
  122. PROVIDE (end = .);
  123. }