blob: e1b5682b09dd2204f95dc71dcde6ebc20af0687e [file] [log] [blame]
Rong Xu90135de2014-09-05 14:09:07 -07001/* Script for ld -pie: link position independent executable */
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -07002/* Copyright (C) 2014-2016 Free Software Foundation, Inc.
Rong Xueb4bf612015-04-08 13:07:31 -07003 Copying and distribution of this script, with or without modification,
4 are permitted in any medium without royalty provided the copyright
5 notice and this notice are preserved. */
Rong Xu90135de2014-09-05 14:09:07 -07006OUTPUT_FORMAT("elf32-bigarm", "elf32-bigarm",
7 "elf32-littlearm")
8OUTPUT_ARCH(arm)
9ENTRY(_start)
Rahul Chaudhry75a43d52018-03-19 20:16:08 +000010SEARCH_DIR("=/tmp/4b796a45c644dbb4546e86a5fb66e9f0/arm-linux-androideabi/lib"); SEARCH_DIR("=/usr/local/lib"); SEARCH_DIR("=/lib"); SEARCH_DIR("=/usr/lib");
Rong Xu90135de2014-09-05 14:09:07 -070011SECTIONS
12{
13 /* Read-only sections, merged into text segment: */
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -070014 PROVIDE (__executable_start = SEGMENT_START("text-segment", 0)); . = SEGMENT_START("text-segment", 0) + SIZEOF_HEADERS;
Rong Xu90135de2014-09-05 14:09:07 -070015 .interp : { *(.interp) }
16 .note.gnu.build-id : { *(.note.gnu.build-id) }
17 .hash : { *(.hash) }
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27 .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
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38 .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
39 .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
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41 .rela.ctors : { *(.rela.ctors) }
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68 .init :
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74 .text :
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83 *(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.v4_bx)
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86 {
87 KEEP (*(SORT_NONE(.fini)))
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89 PROVIDE (__etext = .);
90 PROVIDE (_etext = .);
91 PROVIDE (etext = .);
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93 .rodata1 : { *(.rodata1) }
94 .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) }
95 PROVIDE_HIDDEN (__exidx_start = .);
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97 PROVIDE_HIDDEN (__exidx_end = .);
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -070098 .eh_frame_hdr : { *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) }
99 .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) *(.eh_frame.*) }
Rong Xu90135de2014-09-05 14:09:07 -0700100 .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table
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Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700102 .gnu_extab : ONLY_IF_RO { *(.gnu_extab*) }
Rong Xu90135de2014-09-05 14:09:07 -0700103 /* These sections are generated by the Sun/Oracle C++ compiler. */
104 .exception_ranges : ONLY_IF_RO { *(.exception_ranges
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Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700106 /* Adjust the address for the data segment. We want to adjust up to
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Rong Xu90135de2014-09-05 14:09:07 -0700109 /* Exception handling */
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700110 .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) *(.eh_frame.*) }
111 .gnu_extab : ONLY_IF_RW { *(.gnu_extab) }
Rong Xu90135de2014-09-05 14:09:07 -0700112 .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
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114 /* Thread Local Storage sections */
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116 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
Rong Xu90135de2014-09-05 14:09:07 -0700117 .preinit_array :
118 {
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700119 PROVIDE_HIDDEN (__preinit_array_start = .);
Rong Xu90135de2014-09-05 14:09:07 -0700120 KEEP (*(.preinit_array))
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700121 PROVIDE_HIDDEN (__preinit_array_end = .);
Rong Xu90135de2014-09-05 14:09:07 -0700122 }
Rong Xu90135de2014-09-05 14:09:07 -0700123 .init_array :
124 {
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700125 PROVIDE_HIDDEN (__init_array_start = .);
Rong Xu90135de2014-09-05 14:09:07 -0700126 KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700127 KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
128 PROVIDE_HIDDEN (__init_array_end = .);
Rong Xu90135de2014-09-05 14:09:07 -0700129 }
Rong Xu90135de2014-09-05 14:09:07 -0700130 .fini_array :
131 {
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700132 PROVIDE_HIDDEN (__fini_array_start = .);
Rong Xu90135de2014-09-05 14:09:07 -0700133 KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700134 KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
135 PROVIDE_HIDDEN (__fini_array_end = .);
Rong Xu90135de2014-09-05 14:09:07 -0700136 }
Rong Xu90135de2014-09-05 14:09:07 -0700137 .ctors :
138 {
139 /* gcc uses crtbegin.o to find the start of
140 the constructors, so we make sure it is
141 first. Because this is a wildcard, it
142 doesn't matter if the user does not
143 actually link against crtbegin.o; the
144 linker won't look for a file to match a
145 wildcard. The wildcard also means that it
146 doesn't matter which directory crtbegin.o
147 is in. */
148 KEEP (*crtbegin.o(.ctors))
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700149 KEEP (*crtbegin?.o(.ctors))
Rong Xu90135de2014-09-05 14:09:07 -0700150 /* We don't want to include the .ctor section from
151 the crtend.o file until after the sorted ctors.
152 The .ctor section from the crtend file contains the
153 end of ctors marker and it must be last */
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700154 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
Rong Xu90135de2014-09-05 14:09:07 -0700155 KEEP (*(SORT(.ctors.*)))
156 KEEP (*(.ctors))
157 }
158 .dtors :
159 {
160 KEEP (*crtbegin.o(.dtors))
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700161 KEEP (*crtbegin?.o(.dtors))
162 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
Rong Xu90135de2014-09-05 14:09:07 -0700163 KEEP (*(SORT(.dtors.*)))
164 KEEP (*(.dtors))
165 }
166 .jcr : { KEEP (*(.jcr)) }
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171 .data :
172 {
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175 SORT(CONSTRUCTORS)
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178 _edata = .; PROVIDE (edata = .);
Rong Xu90135de2014-09-05 14:09:07 -0700179 __bss_start = .;
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Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700188 .bss section disappears because there are no input sections.
189 FIXME: Why do we need it? When there is no .bss section, we don't
190 pad the .data section. */
191 . = ALIGN(. != 0 ? 32 / 8 : 1);
Rong Xu90135de2014-09-05 14:09:07 -0700192 }
193 _bss_end__ = . ; __bss_end__ = . ;
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Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700198 _end = .; PROVIDE (end = .);
Rong Xu90135de2014-09-05 14:09:07 -0700199 . = DATA_SEGMENT_END (.);
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237 .debug_macro 0 : { *(.debug_macro) }
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700238 .debug_addr 0 : { *(.debug_addr) }
Rong Xu90135de2014-09-05 14:09:07 -0700239 .gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
240 .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
Rahul Chaudhrybf4b3662017-09-18 10:30:32 -0700241 /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }
Rong Xu90135de2014-09-05 14:09:07 -0700242}