1 /* Default linker script, for normal executables */
2 OUTPUT_FORMAT("elf32-nacl", "elf32-nacl",
4 /* OUTPUT_FORMAT("elf32-i386", "elf32-i386", */
8 /* SEARCH_DIR("/usr/i486-linux-gnu/lib32"); SEARCH_DIR("/usr/local/lib32"); SEARCH_DIR("/lib32"); SEARCH_DIR("/usr/lib32"); SEARCH_DIR("/usr/i486-linux-gnu/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib"); */
11 headers PT_PHDR FILEHDR PHDRS ; /* put the headers in a non-loadable seg */
12 segtext PT_LOAD FLAGS(5) ; /* read + execute */
13 segrodata PT_LOAD FLAGS(4) ; /* read */
14 segdata PT_LOAD FLAGS(6) ; /* read + write */
15 /* TODO: do we need a stack? */
19 /* Read-only sections, merged into text segment: */
20 PROVIDE (__executable_start = 0x10000); . = 0x10000;
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84 /* Exception handling */
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87 /* Thread Local Storage sections */
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99 PROVIDE_HIDDEN (__preinit_array_end = .);
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105 KEEP (*(.init_array))
106 PROVIDE_HIDDEN (__init_array_end = .);
110 PROVIDE_HIDDEN (__fini_array_start = .);
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113 PROVIDE_HIDDEN (__fini_array_end = .);
117 /* gcc uses crtbegin.o to find the start of
118 the constructors, so we make sure it is
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120 doesn't matter if the user does not
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122 linker won't look for a file to match a
123 wildcard. The wildcard also means that it
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126 KEEP (*crtbegin.o(.ctors))
127 KEEP (*crtbegin?.o(.ctors))
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132 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
133 KEEP (*(SORT(.ctors.*)))
138 KEEP (*crtbegin.o(.dtors))
139 KEEP (*crtbegin?.o(.dtors))
140 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
141 KEEP (*(SORT(.dtors.*)))
144 .jcr : { KEEP (*(.jcr)) }
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153 *(.data .data.* .gnu.linkonce.d.*)
154 KEEP (*(.gnu.linkonce.d.*personality*))
157 .data1 : { *(.data1) }
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163 *(.bss .bss.* .gnu.linkonce.b.*)
165 /* Align here to ensure that the .bss section occupies space up to
166 _end. Align after .bss to ensure correct alignment even if the
167 .bss section disappears because there are no input sections.
168 FIXME: Why do we need it? When there is no .bss section, we don't
169 pad the .data section. */
170 . = ALIGN(. != 0 ? 32 / 8 : 1);
174 _end = .; PROVIDE (end = .);
175 . = DATA_SEGMENT_END (.);
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184 /* DWARF debug sections.
185 Symbols in the DWARF debugging sections are relative to the beginning
186 of the section so we begin them at 0. */
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189 .line 0 : { *(.line) }
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206 .debug_funcnames 0 : { *(.debug_funcnames) }
207 .debug_typenames 0 : { *(.debug_typenames) }
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