1 | /* |
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2 | * Copyright (c) 2000 Red Hat, Inc. All rights reserved. |
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3 | * |
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4 | * This copyrighted material is made available to anyone wishing to use, modify, |
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5 | * copy, or redistribute it subject to the terms and conditions of the BSD |
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6 | * License. This program is distributed in the hope that it will be useful, |
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7 | * but WITHOUT ANY WARRANTY expressed or implied, including the implied |
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8 | * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy |
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9 | * of this license is available at http://www.opensource.org/licenses. Any |
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10 | * Red Hat trademarks that are incorporated in the source code or documentation |
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11 | * are not subject to the BSD License and may only be used or replicated with |
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12 | * the express permission of Red Hat, Inc. |
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13 | */ |
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14 | OUTPUT_FORMAT("elf32-mep", "elf32-mep", |
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15 | "elf32-mep") |
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16 | OUTPUT_ARCH(mep) |
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17 | ENTRY(_start) |
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18 | SECTIONS |
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19 | { |
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20 | /* Read-only sections, merged into text segment: */ |
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21 | . = 0x0080000; |
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22 | .gnu.version : { *(.gnu.version) } |
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23 | .gnu.version_d : { *(.gnu.version_d) } |
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24 | .gnu.version_r : { *(.gnu.version_r) } |
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25 | .init : |
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26 | { |
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27 | KEEP (*(.init)) |
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28 | } =0 |
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29 | .plt : { *(.plt) } |
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30 | .text : |
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31 | { |
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32 | *(.text) |
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33 | *(.text.*) |
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34 | *(.stub) |
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35 | /* .gnu.warning sections are handled specially by elf32.em. */ |
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36 | *(.gnu.warning) |
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37 | *(.gnu.linkonce.t.*) |
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38 | *(.ftext) *(.ftext.*) *(.gnu.linkonce.ft.*) |
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39 | . = ALIGN(8); |
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40 | *(.vftext) *(.vftext.*) *(.gnu.linkonce.vf.*) |
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41 | *(.frodata) *(.frodata.*) *(.gnu.linkonce.frd.*) |
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42 | } =0 |
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43 | .fini : |
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44 | { |
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45 | KEEP (*(.fini)) |
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46 | } =0 |
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47 | PROVIDE (__etext = .); |
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48 | PROVIDE (_etext = .); |
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49 | PROVIDE (etext = .); |
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50 | .rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } |
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51 | .rodata1 : { *(.rodata1) } |
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52 | |
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53 | __stack_size = 0x100000; |
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54 | __stack0 = (__stack - (0 * (__stack_size / 1)) + 15) / 16 * 16; |
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55 | |
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56 | .rostacktab : |
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57 | { |
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58 | /* Emit a table describing the location of the different stacks. |
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59 | Only 1 processor in the default configuration. */ |
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60 | . = ALIGN(4); |
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61 | __stack_table = .; |
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62 | LONG (__stack0); |
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63 | } |
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64 | |
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65 | .sdata2 : { *(.sdata2) *(.sdata2.*) *(.gnu.linkonce.s2.*) } |
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66 | .sbss2 : { *(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*) } |
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67 | /* Adjust the address for the data segment. We want to adjust up to |
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68 | the same address within the page on the next page up. */ |
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69 | . = ALIGN(256) + (. & (256 - 1)); |
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70 | .data : |
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71 | { |
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72 | __data_start = . ; |
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73 | *(.data) |
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74 | *(.data.*) |
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75 | *(.gnu.linkonce.d.*) |
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76 | SORT(CONSTRUCTORS) |
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77 | } |
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78 | .data1 : { *(.data1) } |
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79 | .eh_frame : { KEEP (*(.eh_frame)) } |
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80 | .gcc_except_table : { *(.gcc_except_table) *(.gcc_except_table.*) } |
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81 | . = ALIGN(4); |
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82 | __tpbase = .; |
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83 | .based : { *(.based) *(.based.*) *(.gnu.linkonce.based.*) } |
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84 | .far : { *(.far) *(.far.*) *(.gnu.linkonce.far.*) } |
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85 | .dynamic : { *(.dynamic) } |
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86 | .ctors : |
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87 | { |
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88 | /* gcc uses crtbegin.o to find the start of |
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89 | the constructors, so we make sure it is |
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90 | first. Because this is a wildcard, it |
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91 | doesn't matter if the user does not |
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92 | actually link against crtbegin.o; the |
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93 | linker won't look for a file to match a |
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94 | wildcard. The wildcard also means that it |
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95 | doesn't matter which directory crtbegin.o |
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96 | is in. */ |
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97 | KEEP (*crtbegin.o(.ctors)) |
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98 | /* We don't want to include the .ctor section from |
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99 | from the crtend.o file until after the sorted ctors. |
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100 | The .ctor section from the crtend file contains the |
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101 | end of ctors marker and it must be last */ |
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102 | KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors)) |
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103 | KEEP (*(SORT(.ctors.*))) |
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104 | KEEP (*(.ctors)) |
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105 | } |
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106 | .dtors : |
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107 | { |
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108 | KEEP (*crtbegin.o(.dtors)) |
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109 | KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors)) |
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110 | KEEP (*(SORT(.dtors.*))) |
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111 | KEEP (*(.dtors)) |
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112 | } |
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113 | . = ALIGN(4); |
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114 | __sdabase = . + 0x8000; |
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115 | .got : { *(.got.plt) *(.got) } |
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116 | /* We want the small data sections together, so single-instruction offsets |
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117 | can access them all, and initialized data all before uninitialized, so |
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118 | we can shorten the on-disk segment size. */ |
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119 | .srodata : { *(.srodata) *(.srodata.*) *(.gnu.linkonce.srd.*) } |
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120 | .sdata : |
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121 | { |
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122 | *(.sdata) |
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123 | *(.sdata.*) |
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124 | *(.gnu.linkonce.s.*) |
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125 | } |
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126 | _edata = .; |
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127 | PROVIDE (edata = .); |
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128 | __bss_start = .; |
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129 | .sbss : |
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130 | { |
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131 | PROVIDE (__sbss_start = .); |
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132 | PROVIDE (___sbss_start = .); |
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133 | *(.dynsbss) |
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134 | *(.sbss) |
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135 | *(.sbss.*) |
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136 | *(.gnu.linkonce.sb.*) |
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137 | *(.scommon) |
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138 | PROVIDE (__sbss_end = .); |
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139 | PROVIDE (___sbss_end = .); |
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140 | } |
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141 | .bss : |
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142 | { |
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143 | *(.dynbss) |
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144 | *(.bss) |
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145 | *(.bss.*) |
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146 | *(.gnu.linkonce.b.*) |
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147 | *(COMMON) |
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148 | /* Align here to ensure that the .bss section occupies space up to |
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149 | _end. Align after .bss to ensure correct alignment even if the |
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150 | .bss section disappears because there are no input sections. */ |
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151 | . = ALIGN(32 / 8); |
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152 | } |
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153 | .farbss : { PROVIDE (__farbss_start = .); *(.farbss) *(.farbss.*) PROVIDE (__farbss_end = .); } |
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154 | . = ALIGN(32 / 8); |
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155 | _end = .; |
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156 | PROVIDE (end = .); |
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157 | |
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158 | __stack = 0x00effff0; |
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159 | PROVIDE (__heap = 0x00f00000); |
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160 | |
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161 | /* Stabs debugging sections. */ |
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162 | .stab 0 : { *(.stab) } |
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163 | .stabstr 0 : { *(.stabstr) } |
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164 | .stab.excl 0 : { *(.stab.excl) } |
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165 | .stab.exclstr 0 : { *(.stab.exclstr) } |
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166 | .stab.index 0 : { *(.stab.index) } |
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167 | .stab.indexstr 0 : { *(.stab.indexstr) } |
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168 | .comment 0 : { *(.comment) } |
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169 | /* DWARF debug sections. |
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170 | Symbols in the DWARF debugging sections are relative to the beginning |
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171 | of the section so we begin them at 0. */ |
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172 | /* DWARF 1 */ |
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173 | .debug 0 : { *(.debug) } |
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174 | .line 0 : { *(.line) } |
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175 | /* GNU DWARF 1 extensions */ |
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176 | .debug_srcinfo 0 : { *(.debug_srcinfo) } |
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177 | .debug_sfnames 0 : { *(.debug_sfnames) } |
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178 | /* DWARF 1.1 and DWARF 2 */ |
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179 | .debug_aranges 0 : { *(.debug_aranges) } |
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180 | .debug_pubnames 0 : { *(.debug_pubnames) } |
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181 | /* DWARF 2 */ |
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182 | .debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) } |
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183 | .debug_abbrev 0 : { *(.debug_abbrev) } |
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184 | .debug_line 0 : { *(.debug_line) } |
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185 | .debug_frame 0 : { *(.debug_frame) } |
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186 | .debug_str 0 : { *(.debug_str) } |
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187 | .debug_loc 0 : { *(.debug_loc) } |
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188 | .debug_macinfo 0 : { *(.debug_macinfo) } |
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189 | .debug_ranges 0 : { *(.debug_ranges) } |
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190 | /* SGI/MIPS DWARF 2 extensions */ |
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191 | .debug_weaknames 0 : { *(.debug_weaknames) } |
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192 | .debug_funcnames 0 : { *(.debug_funcnames) } |
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193 | .debug_typenames 0 : { *(.debug_typenames) } |
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194 | .debug_varnames 0 : { *(.debug_varnames) } |
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195 | /* These must appear regardless of . */ |
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196 | } |
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