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1 /* Script for -z combreloc: combine and sort reloc sections */ |
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2 OUTPUT_FORMAT("elf32-m68k", "elf32-m68k", |
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3 "elf32-m68k") |
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4 OUTPUT_ARCH(m68k) |
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5 ENTRY(_start) |
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6 SEARCH_DIR("/usr/local/m68k-linux/lib"); |
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7 /* Do we need any of these for elf? |
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8 __DYNAMIC = 0; */ |
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9 SECTIONS |
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10 { |
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11 /* Reserve a chunk of memory at a low address to prevent the host ld.so |
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12 loading shared libraries where we want to put the target application. */ |
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13 . = 0x10000; |
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14 .reserved : { *(.reserved) } |
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15 /* Read-only sections, merged into text segment: */ |
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16 /* Older linkers can't add an extra program header for .reserved when |
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17 SIZEOF_HEADERS is user. Instead leave a chunk of space for them. */ |
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18 . = 0x60000000 + 0x10000 /*SIZEOF_HEADERS*/; |
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19 /* Read-only sections, merged into text segment: */ |
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20 . = 0x60000000 + SIZEOF_HEADERS; |
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21 .interp : { *(.interp) } |
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22 .hash : { *(.hash) } |
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23 .dynsym : { *(.dynsym) } |
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24 .dynstr : { *(.dynstr) } |
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25 .gnu.version : { *(.gnu.version) } |
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26 .gnu.version_d : { *(.gnu.version_d) } |
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27 .gnu.version_r : { *(.gnu.version_r) } |
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28 .rel.dyn : |
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29 { |
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30 *(.rel.init) |
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31 *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) |
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32 *(.rel.fini) |
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33 *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) |
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34 *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) |
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35 *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) |
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36 *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) |
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37 *(.rel.ctors) |
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38 *(.rel.dtors) |
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39 *(.rel.got) |
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40 *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) |
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41 } |
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42 .rela.dyn : |
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43 { |
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44 *(.rela.init) |
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45 *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) |
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46 *(.rela.fini) |
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47 *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) |
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48 *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) |
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49 *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) |
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50 *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) |
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51 *(.rela.ctors) |
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52 *(.rela.dtors) |
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53 *(.rela.got) |
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54 *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) |
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55 } |
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56 .rel.plt : { *(.rel.plt) } |
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57 .rela.plt : { *(.rela.plt) } |
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58 .init : |
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59 { |
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60 KEEP (*(.init)) |
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61 } =0x4e754e75 |
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62 .plt : { *(.plt) } |
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63 .text : |
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64 { |
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65 *(.text .stub .text.* .gnu.linkonce.t.*) |
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66 /* .gnu.warning sections are handled specially by elf32.em. */ |
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67 *(.gnu.warning) |
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68 } =0x4e754e75 |
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69 .fini : |
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70 { |
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71 KEEP (*(.fini)) |
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72 } =0x4e754e75 |
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73 PROVIDE (__etext = .); |
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74 PROVIDE (_etext = .); |
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75 PROVIDE (etext = .); |
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76 .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) } |
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77 .rodata1 : { *(.rodata1) } |
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78 .eh_frame_hdr : { *(.eh_frame_hdr) } |
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79 /* Adjust the address for the data segment. We want to adjust up to |
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80 the same address within the page on the next page up. */ |
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81 . = ALIGN(0x2000) + (. & (0x2000 - 1)); |
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82 /* Ensure the __preinit_array_start label is properly aligned. We |
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83 could instead move the label definition inside the section, but |
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84 the linker would then create the section even if it turns out to |
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85 be empty, which isn't pretty. */ |
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86 . = ALIGN(32 / 8); |
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87 PROVIDE (__preinit_array_start = .); |
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88 .preinit_array : { *(.preinit_array) } |
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89 PROVIDE (__preinit_array_end = .); |
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90 PROVIDE (__init_array_start = .); |
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91 .init_array : { *(.init_array) } |
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92 PROVIDE (__init_array_end = .); |
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93 PROVIDE (__fini_array_start = .); |
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94 .fini_array : { *(.fini_array) } |
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95 PROVIDE (__fini_array_end = .); |
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96 .data : |
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97 { |
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98 *(.data .data.* .gnu.linkonce.d.*) |
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99 SORT(CONSTRUCTORS) |
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100 } |
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101 .data1 : { *(.data1) } |
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102 .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) } |
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103 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) } |
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104 .eh_frame : { KEEP (*(.eh_frame)) } |
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105 .gcc_except_table : { *(.gcc_except_table) } |
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106 .dynamic : { *(.dynamic) } |
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107 .ctors : |
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108 { |
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109 /* gcc uses crtbegin.o to find the start of |
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110 the constructors, so we make sure it is |
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111 first. Because this is a wildcard, it |
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112 doesn't matter if the user does not |
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113 actually link against crtbegin.o; the |
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114 linker won't look for a file to match a |
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115 wildcard. The wildcard also means that it |
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116 doesn't matter which directory crtbegin.o |
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117 is in. */ |
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118 KEEP (*crtbegin.o(.ctors)) |
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119 /* We don't want to include the .ctor section from |
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120 from the crtend.o file until after the sorted ctors. |
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121 The .ctor section from the crtend file contains the |
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122 end of ctors marker and it must be last */ |
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123 KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors)) |
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124 KEEP (*(SORT(.ctors.*))) |
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125 KEEP (*(.ctors)) |
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126 } |
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127 .dtors : |
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128 { |
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129 KEEP (*crtbegin.o(.dtors)) |
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130 KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors)) |
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131 KEEP (*(SORT(.dtors.*))) |
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132 KEEP (*(.dtors)) |
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133 } |
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134 .jcr : { KEEP (*(.jcr)) } |
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135 .got : { *(.got.plt) *(.got) } |
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136 _edata = .; |
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137 PROVIDE (edata = .); |
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138 __bss_start = .; |
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139 .bss : |
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140 { |
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141 *(.dynbss) |
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142 *(.bss .bss.* .gnu.linkonce.b.*) |
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143 *(COMMON) |
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144 /* Align here to ensure that the .bss section occupies space up to |
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145 _end. Align after .bss to ensure correct alignment even if the |
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146 .bss section disappears because there are no input sections. */ |
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147 . = ALIGN(32 / 8); |
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148 } |
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149 . = ALIGN(32 / 8); |
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150 _end = .; |
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151 PROVIDE (end = .); |
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152 /* Stabs debugging sections. */ |
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153 .stab 0 : { *(.stab) } |
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154 .stabstr 0 : { *(.stabstr) } |
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155 .stab.excl 0 : { *(.stab.excl) } |
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156 .stab.exclstr 0 : { *(.stab.exclstr) } |
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157 .stab.index 0 : { *(.stab.index) } |
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158 .stab.indexstr 0 : { *(.stab.indexstr) } |
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159 .comment 0 : { *(.comment) } |
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160 /* DWARF debug sections. |
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161 Symbols in the DWARF debugging sections are relative to the beginning |
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162 of the section so we begin them at 0. */ |
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163 /* DWARF 1 */ |
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164 .debug 0 : { *(.debug) } |
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165 .line 0 : { *(.line) } |
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166 /* GNU DWARF 1 extensions */ |
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167 .debug_srcinfo 0 : { *(.debug_srcinfo) } |
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168 .debug_sfnames 0 : { *(.debug_sfnames) } |
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169 /* DWARF 1.1 and DWARF 2 */ |
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170 .debug_aranges 0 : { *(.debug_aranges) } |
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171 .debug_pubnames 0 : { *(.debug_pubnames) } |
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172 /* DWARF 2 */ |
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173 .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } |
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174 .debug_abbrev 0 : { *(.debug_abbrev) } |
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175 .debug_line 0 : { *(.debug_line) } |
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176 .debug_frame 0 : { *(.debug_frame) } |
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177 .debug_str 0 : { *(.debug_str) } |
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178 .debug_loc 0 : { *(.debug_loc) } |
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179 .debug_macinfo 0 : { *(.debug_macinfo) } |
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180 /* SGI/MIPS DWARF 2 extensions */ |
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181 .debug_weaknames 0 : { *(.debug_weaknames) } |
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182 .debug_funcnames 0 : { *(.debug_funcnames) } |
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183 .debug_typenames 0 : { *(.debug_typenames) } |
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184 .debug_varnames 0 : { *(.debug_varnames) } |
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185 } |