blob: aa0adf4cf16f7f8e8a93228fd9182a573f1f1aaa [file] [log] [blame]
Ben Cheng7823f2a2014-04-08 14:53:42 -07001/* Default linker script, for normal executables */
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -07002/* Copyright (C) 2014-2016 Free Software Foundation, Inc.
Rong Xue1a8a482015-04-08 12:48:42 -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. */
Ben Cheng7823f2a2014-04-08 14:53:42 -07006OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm",
7 "elf32-littlearm")
8OUTPUT_ARCH(arm)
9ENTRY(_start)
Caroline Tice2271e982018-02-05 16:43:42 -080010SEARCH_DIR("=/tmp/9fcaa61491b993171172612ee6c48252/aarch64-linux-android/lib");
Ben Cheng7823f2a2014-04-08 14:53:42 -070011SECTIONS
12{
13 /* Read-only sections, merged into text segment: */
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -070014 PROVIDE (__executable_start = SEGMENT_START("text-segment", 0x8000)); . = SEGMENT_START("text-segment", 0x8000);
Ben Cheng7823f2a2014-04-08 14:53:42 -070015 .interp : { *(.interp) }
16 .note.gnu.build-id : { *(.note.gnu.build-id) }
17 .hash : { *(.hash) }
18 .gnu.hash : { *(.gnu.hash) }
19 .dynsym : { *(.dynsym) }
20 .dynstr : { *(.dynstr) }
21 .gnu.version : { *(.gnu.version) }
22 .gnu.version_d : { *(.gnu.version_d) }
23 .gnu.version_r : { *(.gnu.version_r) }
24 .rel.init : { *(.rel.init) }
25 .rela.init : { *(.rela.init) }
26 .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
27 .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
28 .rel.fini : { *(.rel.fini) }
29 .rela.fini : { *(.rela.fini) }
30 .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
31 .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
32 .rel.data.rel.ro : { *(.rel.data.rel.ro .rel.data.rel.ro.* .rel.gnu.linkonce.d.rel.ro.*) }
33 .rela.data.rel.ro : { *(.rela.data.rel.ro .rela.data.rel.ro.* .rela.gnu.linkonce.d.rel.ro.*) }
34 .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
35 .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
36 .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
37 .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
38 .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
39 .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
40 .rel.ctors : { *(.rel.ctors) }
41 .rela.ctors : { *(.rela.ctors) }
42 .rel.dtors : { *(.rel.dtors) }
43 .rela.dtors : { *(.rela.dtors) }
44 .rel.got : { *(.rel.got) }
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46 .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
47 .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
48 .rel.iplt :
49 {
50 PROVIDE_HIDDEN (__rel_iplt_start = .);
51 *(.rel.iplt)
52 PROVIDE_HIDDEN (__rel_iplt_end = .);
53 }
54 .rela.iplt :
55 {
56 PROVIDE_HIDDEN (__rela_iplt_start = .);
57 *(.rela.iplt)
58 PROVIDE_HIDDEN (__rela_iplt_end = .);
59 }
60 .rel.plt :
61 {
62 *(.rel.plt)
63 }
64 .rela.plt :
65 {
66 *(.rela.plt)
67 }
68 .init :
69 {
70 KEEP (*(SORT_NONE(.init)))
71 }
72 .plt : { *(.plt) }
73 .iplt : { *(.iplt) }
74 .text :
75 {
76 *(.text.unlikely .text.*_unlikely .text.unlikely.*)
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82 *(.gnu.warning)
83 *(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.v4_bx)
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86 {
87 KEEP (*(SORT_NONE(.fini)))
88 }
89 PROVIDE (__etext = .);
90 PROVIDE (_etext = .);
91 PROVIDE (etext = .);
92 .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
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 Chaudhry2d4cbf62017-09-18 10:30:53 -070098 .eh_frame_hdr : { *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) }
99 .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) *(.eh_frame.*) }
Ben Cheng7823f2a2014-04-08 14:53:42 -0700100 .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table
101 .gcc_except_table.*) }
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700102 .gnu_extab : ONLY_IF_RO { *(.gnu_extab*) }
Ben Cheng7823f2a2014-04-08 14:53:42 -0700103 /* These sections are generated by the Sun/Oracle C++ compiler. */
104 .exception_ranges : ONLY_IF_RO { *(.exception_ranges
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Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700106 /* Adjust the address for the data segment. We want to adjust up to
107 the same address within the page on the next page up. */
Ben Cheng7823f2a2014-04-08 14:53:42 -0700108 . = ALIGN(CONSTANT (MAXPAGESIZE)) + (. & (CONSTANT (MAXPAGESIZE) - 1));
109 /* Exception handling */
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700110 .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) *(.eh_frame.*) }
111 .gnu_extab : ONLY_IF_RW { *(.gnu_extab) }
Ben Cheng7823f2a2014-04-08 14:53:42 -0700112 .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
113 .exception_ranges : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) }
114 /* Thread Local Storage sections */
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116 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
117 .preinit_array :
118 {
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700119 PROVIDE_HIDDEN (__preinit_array_start = .);
Ben Cheng7823f2a2014-04-08 14:53:42 -0700120 KEEP (*(.preinit_array))
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700121 PROVIDE_HIDDEN (__preinit_array_end = .);
Ben Cheng7823f2a2014-04-08 14:53:42 -0700122 }
123 .init_array :
124 {
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700125 PROVIDE_HIDDEN (__init_array_start = .);
Ben Cheng7823f2a2014-04-08 14:53:42 -0700126 KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700127 KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
128 PROVIDE_HIDDEN (__init_array_end = .);
Ben Cheng7823f2a2014-04-08 14:53:42 -0700129 }
130 .fini_array :
131 {
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700132 PROVIDE_HIDDEN (__fini_array_start = .);
Ben Cheng7823f2a2014-04-08 14:53:42 -0700133 KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700134 KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
135 PROVIDE_HIDDEN (__fini_array_end = .);
Ben Cheng7823f2a2014-04-08 14:53:42 -0700136 }
137 .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 Chaudhry2d4cbf62017-09-18 10:30:53 -0700149 KEEP (*crtbegin?.o(.ctors))
Ben Cheng7823f2a2014-04-08 14:53:42 -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 Chaudhry2d4cbf62017-09-18 10:30:53 -0700154 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
Ben Cheng7823f2a2014-04-08 14:53:42 -0700155 KEEP (*(SORT(.ctors.*)))
156 KEEP (*(.ctors))
157 }
158 .dtors :
159 {
160 KEEP (*crtbegin.o(.dtors))
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700161 KEEP (*crtbegin?.o(.dtors))
162 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
Ben Cheng7823f2a2014-04-08 14:53:42 -0700163 KEEP (*(SORT(.dtors.*)))
164 KEEP (*(.dtors))
165 }
166 .jcr : { KEEP (*(.jcr)) }
167 .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*) }
168 .dynamic : { *(.dynamic) }
169 .got : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) }
170 .data :
171 {
172 __data_start = . ;
173 *(.data .data.* .gnu.linkonce.d.*)
174 SORT(CONSTRUCTORS)
175 }
176 .data1 : { *(.data1) }
177 _edata = .; PROVIDE (edata = .);
Ben Cheng7823f2a2014-04-08 14:53:42 -0700178 __bss_start = .;
179 __bss_start__ = .;
180 .bss :
181 {
182 *(.dynbss)
183 *(.bss .bss.* .gnu.linkonce.b.*)
184 *(COMMON)
185 /* Align here to ensure that the .bss section occupies space up to
186 _end. Align after .bss to ensure correct alignment even if the
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700187 .bss section disappears because there are no input sections.
188 FIXME: Why do we need it? When there is no .bss section, we don't
189 pad the .data section. */
190 . = ALIGN(. != 0 ? 32 / 8 : 1);
Ben Cheng7823f2a2014-04-08 14:53:42 -0700191 }
192 _bss_end__ = . ; __bss_end__ = . ;
193 . = ALIGN(32 / 8);
194 . = SEGMENT_START("ldata-segment", .);
195 . = ALIGN(32 / 8);
196 __end__ = . ;
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700197 _end = .; PROVIDE (end = .);
Ben Cheng7823f2a2014-04-08 14:53:42 -0700198 /* Stabs debugging sections. */
199 .stab 0 : { *(.stab) }
200 .stabstr 0 : { *(.stabstr) }
201 .stab.excl 0 : { *(.stab.excl) }
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205 .comment 0 : { *(.comment) }
206 /* DWARF debug sections.
207 Symbols in the DWARF debugging sections are relative to the beginning
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209 /* DWARF 1 */
210 .debug 0 : { *(.debug) }
211 .line 0 : { *(.line) }
212 /* GNU DWARF 1 extensions */
213 .debug_srcinfo 0 : { *(.debug_srcinfo) }
214 .debug_sfnames 0 : { *(.debug_sfnames) }
215 /* DWARF 1.1 and DWARF 2 */
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217 .debug_pubnames 0 : { *(.debug_pubnames) }
218 /* DWARF 2 */
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233 .debug_ranges 0 : { *(.debug_ranges) }
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235 .debug_macro 0 : { *(.debug_macro) }
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700236 .debug_addr 0 : { *(.debug_addr) }
Ben Cheng7823f2a2014-04-08 14:53:42 -0700237 .stack 0x80000 :
238 {
239 _stack = .;
240 *(.stack)
241 }
242 .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }
243 .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
Rahul Chaudhry2d4cbf62017-09-18 10:30:53 -0700244 /DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }
Ben Cheng7823f2a2014-04-08 14:53:42 -0700245}