blob: 7c9ef0000a5fbbc5a1d7c30379ec439a2dc38b47 [file] [log] [blame]
Andrew Hsieh3b5bef42014-01-27 22:38:08 -08001/* Default linker script, for normal executables */
2/* Modified for Android. */
3OUTPUT_FORMAT("elf32-ntradlittlemips", "elf32-ntradbigmips",
4 "elf32-ntradlittlemips")
5OUTPUT_ARCH(mips)
6ENTRY(__start)
7SECTIONS
8{
9 /* Read-only sections, merged into text segment: */
10 PROVIDE (__executable_start = 0x10000000); . = 0x10000000 + SIZEOF_HEADERS;
11 .interp : { *(.interp) }
12 .reginfo : { *(.reginfo) }
13 .note.gnu.build-id : { *(.note.gnu.build-id) }
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19 .gnu.version : { *(.gnu.version) }
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22 .rel.init : { *(.rel.init) }
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24 .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
25 .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
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33 .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
34 .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
35 .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
36 .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
37 .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
38 .rel.ctors : { *(.rel.ctors) }
39 .rela.ctors : { *(.rela.ctors) }
40 .rel.dtors : { *(.rel.dtors) }
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54 .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
55 .rel.iplt :
56 {
57 PROVIDE_HIDDEN (__rel_iplt_start = .);
58 *(.rel.iplt)
59 PROVIDE_HIDDEN (__rel_iplt_end = .);
60 }
61 .rela.iplt :
62 {
63 PROVIDE_HIDDEN (__rela_iplt_start = .);
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75 .init :
76 {
77 KEEP (*(SORT_NONE(.init)))
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94 {
95 KEEP (*(SORT_NONE(.fini)))
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97 PROVIDE (__etext = .);
98 PROVIDE (_etext = .);
99 PROVIDE (etext = .);
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101 .rodata1 : { *(.rodata1) }
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103 {
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105 }
106 .sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
107 .eh_frame_hdr : { *(.eh_frame_hdr) }
108 .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
109 .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table
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111 /* These sections are generated by the Sun/Oracle C++ compiler. */
112 .exception_ranges : ONLY_IF_RO { *(.exception_ranges
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114 /* Adjust the address for the data segment. We want to align at exactly
115 a page boundary to make life easier for apriori. */
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117 /* Exception handling */
118 .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) }
119 .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
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121 /* Thread Local Storage sections */
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124 /* Ensure the __preinit_array_start label is properly aligned. We
125 could instead move the label definition inside the section, but
126 the linker would then create the section even if it turns out to
127 be empty, which isn't pretty. */
128 . = ALIGN(32 / 8);
129 PROVIDE_HIDDEN (__preinit_array_start = .);
130 .preinit_array :
131 {
132 KEEP (*(.preinit_array))
133 }
134 PROVIDE_HIDDEN (__preinit_array_end = .);
135 PROVIDE_HIDDEN (__init_array_start = .);
136 .init_array :
137 {
138 KEEP (*crtbegin*.o(.init_array))
139 KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
140 KEEP (*(.init_array))
141 KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
142 }
143 PROVIDE_HIDDEN (__init_array_end = .);
144 PROVIDE_HIDDEN (__fini_array_start = .);
145 .fini_array :
146 {
147 KEEP (*crtbegin*.o(.fini_array))
148 KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
149 KEEP (*(.fini_array))
150 KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
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152 PROVIDE_HIDDEN (__fini_array_end = .);
153 .ctors :
154 {
155 /* gcc uses crtbegin.o to find the start of
156 the constructors, so we make sure it is
157 first. Because this is a wildcard, it
158 doesn't matter if the user does not
159 actually link against crtbegin.o; the
160 linker won't look for a file to match a
161 wildcard. The wildcard also means that it
162 doesn't matter which directory crtbegin.o
163 is in. */
164 KEEP (*crtbegin.o(.ctors))
165 KEEP (*crtbegin*.o(.ctors))
166 /* We don't want to include the .ctor section from
167 the crtend.o file until after the sorted ctors.
168 The .ctor section from the crtend file contains the
169 end of ctors marker and it must be last */
170 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .ctors))
171 KEEP (*(SORT(.ctors.*)))
172 KEEP (*(.ctors))
173 }
174 .dtors :
175 {
176 KEEP (*crtbegin.o(.dtors))
177 KEEP (*crtbegin*.o(.dtors))
178 KEEP (*(EXCLUDE_FILE (*crtend.o *crtend*.o ) .dtors))
179 KEEP (*(SORT(.dtors.*)))
180 KEEP (*(.dtors))
181 }
182 .jcr : { KEEP (*(.jcr)) }
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185 .data :
186 {
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189 SORT(CONSTRUCTORS)
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195 HIDDEN (_gp = ALIGN (16) + 0x7ff0);
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197 /* We want the small data sections together, so single-instruction offsets
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200 .sdata :
201 {
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223 _end. Align after .bss to ensure correct alignment even if the
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225 . = ALIGN(32 / 8);
226 }
227 . = ALIGN(32 / 8);
228 . = ALIGN(32 / 8);
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241 /* DWARF debug sections.
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268 .debug_ranges 0 : { *(.debug_ranges) }
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275}