at91sam7se32_rom.ld 3.0 KB

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  1. /*
  2. * Copyright (C) 2008 by egnite Software GmbH.
  3. * Copyright (C) 2008 by egnite GmbH.
  4. * All rights reserved.
  5. *
  6. * Redistribution and use in source and binary forms, with or without
  7. * modification, are permitted provided that the following conditions
  8. * are met:
  9. *
  10. * 1. Redistributions of source code must retain the above copyright
  11. * notice, this list of conditions and the following disclaimer.
  12. * 2. Redistributions in binary form must reproduce the above copyright
  13. * notice, this list of conditions and the following disclaimer in the
  14. * documentation and/or other materials provided with the distribution.
  15. * 3. Neither the name of the copyright holders nor the names of
  16. * contributors may be used to endorse or promote products derived
  17. * from this software without specific prior written permission.
  18. *
  19. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  20. * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  21. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  22. * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  23. * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  24. * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  25. * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
  26. * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  27. * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  28. * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
  29. * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30. * SUCH DAMAGE.
  31. *
  32. * For additional information see http://www.ethernut.de/
  33. */
  34. /*
  35. * Revision 1.1 2010/05/13 Andre Riesberg
  36. * Added .ramfunc segment.
  37. *
  38. * $Id: at91sam7se32_rom.ld 5483 2013-12-11 12:19:32Z olereinhardt $
  39. */
  40. ENTRY(_start)
  41. STARTUP(crtat91sam7se32_rom.o)
  42. SEARCH_DIR(.)
  43. MEMORY
  44. {
  45. rom(rx) : org = 0x00000000, len = 32k
  46. ram(rw) : org = 0x20000000, len = 64M
  47. iram(rw) : org = 0x00200000, len = 8k
  48. }
  49. SECTIONS
  50. {
  51. .text :
  52. {
  53. *(.vectors);
  54. . = ALIGN(4);
  55. *(.init0);
  56. . = ALIGN(4);
  57. *(.init1);
  58. . = ALIGN(4);
  59. *(.init2);
  60. . = ALIGN(4);
  61. *(.init3);
  62. . = ALIGN(4);
  63. *(.init4);
  64. . = ALIGN(4);
  65. *(.init5);
  66. . = ALIGN(4);
  67. *(.text);
  68. . = ALIGN(4);
  69. *(.text.*);
  70. . = ALIGN(4);
  71. *(.rodata*);
  72. . = ALIGN(4);
  73. *(.eh_frame*);
  74. . = ALIGN(4);
  75. *(.glue_7t);
  76. . = ALIGN(4);
  77. *(.glue_7);
  78. } > rom
  79. . = ALIGN(4);
  80. _etext = .;
  81. PROVIDE (__etext = .);
  82. .data : AT (__etext)
  83. {
  84. PROVIDE (__data_start = .);
  85. *(.data)
  86. . = ALIGN(4);
  87. *(.data.*);
  88. . = ALIGN(4);
  89. *(.ramfunc)
  90. _edata = .;
  91. PROVIDE (__data_end = .);
  92. } > ram
  93. .bss :
  94. {
  95. PROVIDE (__bss_start = .);
  96. *(.bss)
  97. *(COMMON)
  98. . = ALIGN(8);
  99. PROVIDE (__bss_end = .);
  100. . += 0x400;
  101. PROVIDE (__exp_stack = .);
  102. . += 0x400;
  103. PROVIDE (__stack = .);
  104. PROVIDE (__heap_start = .);
  105. } > ram
  106. .stab 0 (NOLOAD) :
  107. {
  108. [ .stab ]
  109. }
  110. .stabstr 0 (NOLOAD) :
  111. {
  112. [ .stabstr ]
  113. }
  114. }