blob: e37938c8d0608147ffdee5e42e4cf5eef74ee591 [file] [log] [blame]
ths608e8ce2007-05-05 19:24:38 +00001/* Default linker script, for normal executables */
2OUTPUT_FORMAT("elf32-tradlittlemips", "elf32-tradbigmips",
3 "elf32-tradlittlemips")
4OUTPUT_ARCH(mips)
5ENTRY(__start)
6SEARCH_DIR("/usr/mips-linux-gnu/lib");
7SECTIONS
8{
9 /* Read-only sections, merged into text segment: */
10 PROVIDE (__executable_start = 0x0400000); . = 0x0400000 + SIZEOF_HEADERS;
11 .interp : { *(.interp) }
12 .reginfo : { *(.reginfo) }
13 .dynamic : { *(.dynamic) }
14 .hash : { *(.hash) }
15 .dynsym : { *(.dynsym) }
16 .dynstr : { *(.dynstr) }
17 .gnu.version : { *(.gnu.version) }
18 .gnu.version_d : { *(.gnu.version_d) }
19 .gnu.version_r : { *(.gnu.version_r) }
20 .rel.init : { *(.rel.init) }
21 .rela.init : { *(.rela.init) }
22 .rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
23 .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
24 .rel.fini : { *(.rel.fini) }
25 .rela.fini : { *(.rela.fini) }
26 .rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
27 .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
28 .rel.data.rel.ro : { *(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*) }
29 .rela.data.rel.ro : { *(.rela.data.rel.ro* .rela.gnu.linkonce.d.rel.ro.*) }
30 .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
31 .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
32 .rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
33 .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
34 .rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
35 .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
36 .rel.ctors : { *(.rel.ctors) }
37 .rela.ctors : { *(.rela.ctors) }
38 .rel.dtors : { *(.rel.dtors) }
39 .rela.dtors : { *(.rela.dtors) }
40 .rel.got : { *(.rel.got) }
41 .rela.got : { *(.rela.got) }
42 .rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) }
43 .rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) }
44 .rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) }
45 .rela.sbss : { *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*) }
46 .rel.sdata2 : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) }
47 .rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) }
48 .rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) }
49 .rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) }
50 .rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
51 .rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
52 .rel.plt : { *(.rel.plt) }
53 .rela.plt : { *(.rela.plt) }
54 .init :
55 {
56 KEEP (*(.init))
57 } =0x47ff041f
58 .plt : { *(.plt) }
59 .text :
60 {
61 _ftext = . ;
62 *(.text .stub .text.* .gnu.linkonce.t.*)
63 KEEP (*(.text.*personality*))
64 /* .gnu.warning sections are handled specially by elf32.em. */
65 *(.gnu.warning)
66 *(.mips16.fn.*) *(.mips16.call.*)
67 } =0x47ff041f
68 .fini :
69 {
70 KEEP (*(.fini))
71 } =0x47ff041f
72 PROVIDE (__etext = .);
73 PROVIDE (_etext = .);
74 PROVIDE (etext = .);
75 .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
76 .rodata1 : { *(.rodata1) }
77 .sdata2 :
78 {
79 *(.sdata2 .sdata2.* .gnu.linkonce.s2.*)
80 }
81 .sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
82 .eh_frame_hdr : { *(.eh_frame_hdr) }
83 .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
84 .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
85 /* Adjust the address for the data segment. We want to adjust up to
86 the same address within the page on the next page up. */
87 . = ALIGN (0x40000) - ((0x40000 - .) & (0x40000 - 1)); . = DATA_SEGMENT_ALIGN (0x40000, 0x1000);
88 /* Exception handling */
89 .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) }
90 .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
91 /* Thread Local Storage sections */
92 .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
93 .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
94 .preinit_array :
95 {
96 PROVIDE_HIDDEN (__preinit_array_start = .);
97 KEEP (*(.preinit_array))
98 PROVIDE_HIDDEN (__preinit_array_end = .);
99 }
100 .init_array :
101 {
102 PROVIDE_HIDDEN (__init_array_start = .);
103 KEEP (*(SORT(.init_array.*)))
104 KEEP (*(.init_array))
105 PROVIDE_HIDDEN (__init_array_end = .);
106 }
107 .fini_array :
108 {
109 PROVIDE_HIDDEN (__fini_array_start = .);
110 KEEP (*(.fini_array))
111 KEEP (*(SORT(.fini_array.*)))
112 PROVIDE_HIDDEN (__fini_array_end = .);
113 }
114 .ctors :
115 {
116 /* gcc uses crtbegin.o to find the start of
117 the constructors, so we make sure it is
118 first. Because this is a wildcard, it
119 doesn't matter if the user does not
120 actually link against crtbegin.o; the
121 linker won't look for a file to match a
122 wildcard. The wildcard also means that it
123 doesn't matter which directory crtbegin.o
124 is in. */
125 KEEP (*crtbegin*.o(.ctors))
126 /* We don't want to include the .ctor section from
127 the crtend.o file until after the sorted ctors.
128 The .ctor section from the crtend file contains the
129 end of ctors marker and it must be last */
130 KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
131 KEEP (*(SORT(.ctors.*)))
132 KEEP (*(.ctors))
133 }
134 .dtors :
135 {
136 KEEP (*crtbegin*.o(.dtors))
137 KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
138 KEEP (*(SORT(.dtors.*)))
139 KEEP (*(.dtors))
140 }
141 .jcr : { KEEP (*(.jcr)) }
142 .data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }
143 . = DATA_SEGMENT_RELRO_END (0, .);
144 .data :
145 {
146 _fdata = . ;
147 *(.data .data.* .gnu.linkonce.d.*)
148 KEEP (*(.gnu.linkonce.d.*personality*))
149 SORT(CONSTRUCTORS)
150 }
151 .data1 : { *(.data1) }
152 . = .;
153 _gp = ALIGN(16) + 0x7ff0;
154 .got : { *(.got.plt) *(.got) }
155 /* We want the small data sections together, so single-instruction offsets
156 can access them all, and initialized data all before uninitialized, so
157 we can shorten the on-disk segment size. */
158 .sdata :
159 {
160 *(.sdata .sdata.* .gnu.linkonce.s.*)
161 }
162 .lit8 : { *(.lit8) }
163 .lit4 : { *(.lit4) }
164 _edata = .; PROVIDE (edata = .);
165 __bss_start = .;
166 _fbss = .;
167 .sbss :
168 {
169 *(.dynsbss)
170 *(.sbss .sbss.* .gnu.linkonce.sb.*)
171 *(.scommon)
172 }
173 .bss :
174 {
175 *(.dynbss)
176 *(.bss .bss.* .gnu.linkonce.b.*)
177 *(COMMON)
178 /* Align here to ensure that the .bss section occupies space up to
179 _end. Align after .bss to ensure correct alignment even if the
180 .bss section disappears because there are no input sections.
181 FIXME: Why do we need it? When there is no .bss section, we don't
182 pad the .data section. */
183 . = ALIGN(. != 0 ? 32 / 8 : 1);
184 }
185 . = ALIGN(32 / 8);
186 . = ALIGN(32 / 8);
187 _end = .; PROVIDE (end = .);
188 . = DATA_SEGMENT_END (.);
189 /* Stabs debugging sections. */
190 .stab 0 : { *(.stab) }
191 .stabstr 0 : { *(.stabstr) }
192 .stab.excl 0 : { *(.stab.excl) }
193 .stab.exclstr 0 : { *(.stab.exclstr) }
194 .stab.index 0 : { *(.stab.index) }
195 .stab.indexstr 0 : { *(.stab.indexstr) }
196 .comment 0 : { *(.comment) }
197 /* DWARF debug sections.
198 Symbols in the DWARF debugging sections are relative to the beginning
199 of the section so we begin them at 0. */
200 /* DWARF 1 */
201 .debug 0 : { *(.debug) }
202 .line 0 : { *(.line) }
203 /* GNU DWARF 1 extensions */
204 .debug_srcinfo 0 : { *(.debug_srcinfo) }
205 .debug_sfnames 0 : { *(.debug_sfnames) }
206 /* DWARF 1.1 and DWARF 2 */
207 .debug_aranges 0 : { *(.debug_aranges) }
208 .debug_pubnames 0 : { *(.debug_pubnames) }
209 /* DWARF 2 */
210 .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
211 .debug_abbrev 0 : { *(.debug_abbrev) }
212 .debug_line 0 : { *(.debug_line) }
213 .debug_frame 0 : { *(.debug_frame) }
214 .debug_str 0 : { *(.debug_str) }
215 .debug_loc 0 : { *(.debug_loc) }
216 .debug_macinfo 0 : { *(.debug_macinfo) }
217 /* SGI/MIPS DWARF 2 extensions */
218 .debug_weaknames 0 : { *(.debug_weaknames) }
219 .debug_funcnames 0 : { *(.debug_funcnames) }
220 .debug_typenames 0 : { *(.debug_typenames) }
221 .debug_varnames 0 : { *(.debug_varnames) }
222 .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
223 .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
224 /DISCARD/ : { *(.note.GNU-stack) }
225}