]>
Commit | Line | Data |
---|---|---|
252b5132 RH |
1 | # |
2 | # Unusual variables checked by this code: | |
563e308f | 3 | # NOP - four byte opcode for no-op (defaults to 0) |
48459341 L |
4 | # NO_SMALL_DATA - no .sbss/.sbss2/.sdata/.sdata2 sections if not |
5 | # empty. | |
951e9133 L |
6 | # SMALL_DATA_CTOR - .ctors contains small data. |
7 | # SMALL_DATA_DTOR - .dtors contains small data. | |
252b5132 RH |
8 | # DATA_ADDR - if end-of-text-plus-one-page isn't right for data start |
9 | # INITIAL_READONLY_SECTIONS - at start of text segment | |
10 | # OTHER_READONLY_SECTIONS - other than .text .init .rodata ... | |
11 | # (e.g., .PARISC.milli) | |
12 | # OTHER_TEXT_SECTIONS - these get put in .text when relocating | |
13 | # OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ... | |
14 | # (e.g., .PARISC.global) | |
8c37241b JJ |
15 | # OTHER_RELRO_SECTIONS - other than .data.rel.ro ... |
16 | # (e.g. PPC32 .fixup, .got[12]) | |
904ecb2d | 17 | # OTHER_BSS_SECTIONS - other than .bss .sbss ... |
252b5132 RH |
18 | # OTHER_SECTIONS - at the end |
19 | # EXECUTABLE_SYMBOLS - symbols that must be defined for an | |
20 | # executable (e.g., _DYNAMIC_LINK) | |
ba916c8a MM |
21 | # TEXT_START_ADDR - the first byte of the text segment, after any |
22 | # headers. | |
23 | # TEXT_BASE_ADDRESS - the first byte of the text segment. | |
252b5132 RH |
24 | # TEXT_START_SYMBOLS - symbols that appear at the start of the |
25 | # .text section. | |
26 | # DATA_START_SYMBOLS - symbols that appear at the start of the | |
27 | # .data section. | |
eac338cf PB |
28 | # DATA_END_SYMBOLS - symbols that appear at the end of the |
29 | # writeable data sections. | |
252b5132 | 30 | # OTHER_GOT_SYMBOLS - symbols defined just before .got. |
5253f23b AM |
31 | # OTHER_GOT_SECTIONS - sections just after .got. |
32 | # OTHER_SDATA_SECTIONS - sections just after .sdata. | |
252b5132 RH |
33 | # OTHER_BSS_SYMBOLS - symbols that appear at the start of the |
34 | # .bss section besides __bss_start. | |
35 | # DATA_PLT - .plt should be in data segment, not text segment. | |
b71a5181 | 36 | # PLT_BEFORE_GOT - .plt just before .got when .plt is in data segement. |
6c86c541 | 37 | # BSS_PLT - .plt should be in bss segment |
252b5132 RH |
38 | # TEXT_DYNAMIC - .dynamic in text segment, not data segment. |
39 | # EMBEDDED - whether this is for an embedded system. | |
40 | # SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set | |
41 | # start address of shared library. | |
42 | # INPUT_FILES - INPUT command of files to always include | |
a8e53fb0 | 43 | # WRITABLE_RODATA - if set, the .rodata section should be writable |
904ecb2d JL |
44 | # INIT_START, INIT_END - statements just before and just after |
45 | # combination of .init sections. | |
46 | # FINI_START, FINI_END - statements just before and just after | |
47 | # combination of .fini sections. | |
465bc359 AM |
48 | # STACK_ADDR - start of a .stack section. |
49 | # OTHER_END_SYMBOLS - symbols to place right at the end of the script. | |
eac338cf PB |
50 | # ETEXT_NAME - name of a symbol for the end of the text section, |
51 | # normally etext. | |
8c37241b JJ |
52 | # SEPARATE_GOTPLT - if set, .got.plt should be separate output section, |
53 | # so that .got can be in the RELRO area. It should be set to | |
54 | # the number of bytes in the beginning of .got.plt which can be | |
55 | # in the RELRO area as well. | |
252b5132 RH |
56 | # |
57 | # When adding sections, do note that the names of some sections are used | |
58 | # when specifying the start address of the next. | |
59 | # | |
60 | ||
d73e9da0 AS |
61 | # Many sections come in three flavours. There is the 'real' section, |
62 | # like ".data". Then there are the per-procedure or per-variable | |
63 | # sections, generated by -ffunction-sections and -fdata-sections in GCC, | |
64 | # and useful for --gc-sections, which for a variable "foo" might be | |
65 | # ".data.foo". Then there are the linkonce sections, for which the linker | |
66 | # eliminates duplicates, which are named like ".gnu.linkonce.d.foo". | |
67 | # The exact correspondences are: | |
68 | # | |
69 | # Section Linkonce section | |
70 | # .text .gnu.linkonce.t.foo | |
71 | # .rodata .gnu.linkonce.r.foo | |
72 | # .data .gnu.linkonce.d.foo | |
73 | # .bss .gnu.linkonce.b.foo | |
74 | # .sdata .gnu.linkonce.s.foo | |
75 | # .sbss .gnu.linkonce.sb.foo | |
76 | # .sdata2 .gnu.linkonce.s2.foo | |
77 | # .sbss2 .gnu.linkonce.sb2.foo | |
465bc359 | 78 | # .debug_info .gnu.linkonce.wi.foo |
13ae64f3 JJ |
79 | # .tdata .gnu.linkonce.td.foo |
80 | # .tbss .gnu.linkonce.tb.foo | |
3b22753a L |
81 | # .lrodata .gnu.linkonce.lr.foo |
82 | # .ldata .gnu.linkonce.l.foo | |
83 | # .lbss .gnu.linkonce.lb.foo | |
d73e9da0 AS |
84 | # |
85 | # Each of these can also have corresponding .rel.* and .rela.* sections. | |
9ac4db9c | 86 | |
252b5132 RH |
87 | test -z "$ENTRY" && ENTRY=_start |
88 | test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT} | |
89 | test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT} | |
90 | if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi | |
91 | test -z "${ELFSIZE}" && ELFSIZE=32 | |
92 | test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8" | |
93 | test "$LD_FLAG" = "N" && DATA_ADDR=. | |
eac338cf | 94 | test -z "${ETEXT_NAME}" && ETEXT_NAME=etext |
9203ba99 JJ |
95 | test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE="" |
96 | test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE="" | |
8c37241b | 97 | test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT |
1ddd7b13 | 98 | DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))" |
8c37241b | 99 | DATA_SEGMENT_RELRO_END="" |
2d13d8c5 JJ |
100 | DATA_SEGMENT_END="" |
101 | if test -n "${COMMONPAGESIZE}"; then | |
1ddd7b13 | 102 | DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})" |
2d13d8c5 | 103 | DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);" |
4ca02259 | 104 | DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT-0}, .);" |
2d20f7bf | 105 | fi |
465bc359 | 106 | INTERP=".interp ${RELOCATING-0} : { *(.interp) }" |
0cf7d72c AM |
107 | if test -z "$PLT"; then |
108 | PLT=".plt ${RELOCATING-0} : { *(.plt) }" | |
109 | fi | |
8d6d53d4 | 110 | test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=yes |
8c37241b JJ |
111 | if test -z "$GOT"; then |
112 | if test -z "$SEPARATE_GOTPLT"; then | |
113 | GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }" | |
114 | else | |
115 | GOT=".got ${RELOCATING-0} : { *(.got) }" | |
4ca02259 | 116 | GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) }" |
8c37241b JJ |
117 | fi |
118 | fi | |
465bc359 AM |
119 | DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }" |
120 | RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }" | |
8c37241b | 121 | DATARELRO=".data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) }" |
9ee5e499 | 122 | STACKNOTE="/DISCARD/ : { *(.note.GNU-stack) }" |
48459341 L |
123 | if test -z "${NO_SMALL_DATA}"; then |
124 | SBSS=".sbss ${RELOCATING-0} : | |
125 | { | |
0fb53118 | 126 | ${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)} |
48459341 L |
127 | *(.dynsbss) |
128 | *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*}) | |
129 | *(.scommon) | |
48459341 L |
130 | }" |
131 | SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }" | |
132 | SDATA="/* We want the small data sections together, so single-instruction offsets | |
133 | can access them all, and initialized data all before uninitialized, so | |
134 | we can shorten the on-disk segment size. */ | |
135 | .sdata ${RELOCATING-0} : | |
136 | { | |
137 | ${RELOCATING+${SDATA_START_SYMBOLS}} | |
0fb53118 | 138 | ${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)} |
48459341 L |
139 | *(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*}) |
140 | }" | |
141 | SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*}) }" | |
142 | REL_SDATA=".rel.sdata ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) } | |
143 | .rela.sdata ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }" | |
144 | REL_SBSS=".rel.sbss ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) } | |
145 | .rela.sbss ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }" | |
146 | REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) } | |
147 | .rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }" | |
148 | REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) } | |
149 | .rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }" | |
8c37241b JJ |
150 | else |
151 | NO_SMALL_DATA=" " | |
48459341 | 152 | fi |
0cf7d72c AM |
153 | if test -z "${DATA_GOT}"; then |
154 | if test -n "${NO_SMALL_DATA}"; then | |
155 | DATA_GOT=" " | |
156 | fi | |
157 | fi | |
158 | if test -z "${SDATA_GOT}"; then | |
159 | if test -z "${NO_SMALL_DATA}"; then | |
160 | SDATA_GOT=" " | |
161 | fi | |
162 | fi | |
3b22753a L |
163 | if test -n "${LARGE_SECTIONS}"; then |
164 | LBSS=" | |
165 | .lbss ${RELOCATING-0} : | |
166 | { | |
167 | *(.dynlbss) | |
168 | *(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*}) | |
169 | *(LARGE_COMMON) | |
170 | }" | |
171 | LARGE_SECTIONS=" | |
172 | .lrodata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} : | |
173 | { | |
174 | *(.lrodata${RELOCATING+ .lrodata.* .gnu.linkonce.lr.*}) | |
175 | } | |
176 | .ldata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} : | |
177 | { | |
178 | *(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*}) | |
179 | ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} | |
180 | }" | |
181 | REL_LDATA=".rel.ldata ${RELOCATING-0} : { *(.rel.ldata${RELOCATING+ .rel.ldata.* .rel.gnu.linkonce.l.*}) } | |
182 | .rela.ldata ${RELOCATING-0} : { *(.rela.ldata${RELOCATING+ .rela.ldata.* .rela.gnu.linkonce.l.*}) }" | |
183 | REL_LBSS=".rel.lbss ${RELOCATING-0} : { *(.rel.lbss${RELOCATING+ .rel.lbss.* .rel.gnu.linkonce.lb.*}) } | |
184 | .rela.lbss ${RELOCATING-0} : { *(.rela.lbss${RELOCATING+ .rela.lbss.* .rela.gnu.linkonce.lb.*}) }" | |
185 | REL_LRODATA=".rel.lrodata ${RELOCATING-0} : { *(.rel.lrodata${RELOCATING+ .rel.lrodata.* .rel.gnu.linkonce.lr.*}) } | |
186 | .rela.lrodata ${RELOCATING-0} : { *(.rela.lrodata${RELOCATING+ .rela.lrodata.* .rela.gnu.linkonce.lr.*}) }" | |
187 | fi | |
8c37241b | 188 | test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" " |
465bc359 | 189 | CTOR=".ctors ${CONSTRUCTING-0} : |
252b5132 RH |
190 | { |
191 | ${CONSTRUCTING+${CTOR_START}} | |
192 | /* gcc uses crtbegin.o to find the start of | |
193 | the constructors, so we make sure it is | |
194 | first. Because this is a wildcard, it | |
195 | doesn't matter if the user does not | |
196 | actually link against crtbegin.o; the | |
197 | linker won't look for a file to match a | |
198 | wildcard. The wildcard also means that it | |
199 | doesn't matter which directory crtbegin.o | |
200 | is in. */ | |
201 | ||
877d60f7 | 202 | KEEP (*crtbegin*.o(.ctors)) |
252b5132 RH |
203 | |
204 | /* We don't want to include the .ctor section from | |
205 | from the crtend.o file until after the sorted ctors. | |
206 | The .ctor section from the crtend file contains the | |
207 | end of ctors marker and it must be last */ | |
208 | ||
877d60f7 | 209 | KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .ctors)) |
252b5132 RH |
210 | KEEP (*(SORT(.ctors.*))) |
211 | KEEP (*(.ctors)) | |
212 | ${CONSTRUCTING+${CTOR_END}} | |
213 | }" | |
465bc359 | 214 | DTOR=".dtors ${CONSTRUCTING-0} : |
252b5132 RH |
215 | { |
216 | ${CONSTRUCTING+${DTOR_START}} | |
877d60f7 AM |
217 | KEEP (*crtbegin*.o(.dtors)) |
218 | KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .dtors)) | |
252b5132 RH |
219 | KEEP (*(SORT(.dtors.*))) |
220 | KEEP (*(.dtors)) | |
221 | ${CONSTRUCTING+${DTOR_END}} | |
222 | }" | |
465bc359 AM |
223 | STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} : |
224 | { | |
225 | ${RELOCATING+_stack = .;} | |
226 | *(.stack) | |
227 | }" | |
252b5132 RH |
228 | |
229 | # if this is for an embedded system, don't add SIZEOF_HEADERS. | |
230 | if [ -z "$EMBEDDED" ]; then | |
231 | test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS" | |
232 | else | |
233 | test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}" | |
234 | fi | |
235 | ||
236 | cat <<EOF | |
237 | OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", | |
238 | "${LITTLE_OUTPUT_FORMAT}") | |
239 | OUTPUT_ARCH(${OUTPUT_ARCH}) | |
240 | ENTRY(${ENTRY}) | |
241 | ||
242 | ${RELOCATING+${LIB_SEARCH_DIRS}} | |
243 | ${RELOCATING+/* Do we need any of these for elf? | |
244 | __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */} | |
245 | ${RELOCATING+${EXECUTABLE_SYMBOLS}} | |
246 | ${RELOCATING+${INPUT_FILES}} | |
247 | ${RELOCATING- /* For some reason, the Solaris linker makes bad executables | |
248 | if gld -r is used and the intermediate file has sections starting | |
249 | at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld | |
250 | bug. But for now assigning the zero vmas works. */} | |
251 | ||
252 | SECTIONS | |
253 | { | |
254 | /* Read-only sections, merged into text segment: */ | |
c6d3b05f | 255 | ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}} |
252b5132 | 256 | ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}} |
36af4a4e | 257 | ${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}} |
252b5132 RH |
258 | ${CREATE_SHLIB-${INTERP}} |
259 | ${INITIAL_READONLY_SECTIONS} | |
260 | ${TEXT_DYNAMIC+${DYNAMIC}} | |
465bc359 AM |
261 | .hash ${RELOCATING-0} : { *(.hash) } |
262 | .dynsym ${RELOCATING-0} : { *(.dynsym) } | |
263 | .dynstr ${RELOCATING-0} : { *(.dynstr) } | |
264 | .gnu.version ${RELOCATING-0} : { *(.gnu.version) } | |
265 | .gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) } | |
266 | .gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) } | |
9e4141bc | 267 | |
db6751f2 JJ |
268 | EOF |
269 | if [ "x$COMBRELOC" = x ]; then | |
270 | COMBRELOCCAT=cat | |
271 | else | |
272 | COMBRELOCCAT="cat > $COMBRELOC" | |
273 | fi | |
274 | eval $COMBRELOCCAT <<EOF | |
465bc359 AM |
275 | .rel.init ${RELOCATING-0} : { *(.rel.init) } |
276 | .rela.init ${RELOCATING-0} : { *(.rela.init) } | |
277 | .rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) } | |
278 | .rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) } | |
279 | .rel.fini ${RELOCATING-0} : { *(.rel.fini) } | |
280 | .rela.fini ${RELOCATING-0} : { *(.rela.fini) } | |
281 | .rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) } | |
282 | .rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) } | |
9e4141bc | 283 | ${OTHER_READONLY_RELOC_SECTIONS} |
8c37241b JJ |
284 | .rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+*}) } |
285 | .rela.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+*}) } | |
465bc359 AM |
286 | .rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) } |
287 | .rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) } | |
13ae64f3 JJ |
288 | .rel.tdata ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) } |
289 | .rela.tdata ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) } | |
290 | .rel.tbss ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) } | |
291 | .rela.tbss ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) } | |
465bc359 AM |
292 | .rel.ctors ${RELOCATING-0} : { *(.rel.ctors) } |
293 | .rela.ctors ${RELOCATING-0} : { *(.rela.ctors) } | |
294 | .rel.dtors ${RELOCATING-0} : { *(.rel.dtors) } | |
295 | .rela.dtors ${RELOCATING-0} : { *(.rela.dtors) } | |
296 | .rel.got ${RELOCATING-0} : { *(.rel.got) } | |
297 | .rela.got ${RELOCATING-0} : { *(.rela.got) } | |
9e4141bc | 298 | ${OTHER_GOT_RELOC_SECTIONS} |
48459341 L |
299 | ${REL_SDATA} |
300 | ${REL_SBSS} | |
301 | ${REL_SDATA2} | |
302 | ${REL_SBSS2} | |
465bc359 AM |
303 | .rel.bss ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) } |
304 | .rela.bss ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) } | |
3b22753a L |
305 | ${REL_LDATA} |
306 | ${REL_LBSS} | |
307 | ${REL_LRODATA} | |
db6751f2 JJ |
308 | EOF |
309 | if [ -n "$COMBRELOC" ]; then | |
310 | cat <<EOF | |
465bc359 | 311 | .rel.dyn ${RELOCATING-0} : |
db6751f2 JJ |
312 | { |
313 | EOF | |
314 | sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC | |
315 | cat <<EOF | |
316 | } | |
465bc359 | 317 | .rela.dyn ${RELOCATING-0} : |
db6751f2 JJ |
318 | { |
319 | EOF | |
320 | sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC | |
321 | cat <<EOF | |
322 | } | |
323 | EOF | |
324 | fi | |
325 | cat <<EOF | |
465bc359 AM |
326 | .rel.plt ${RELOCATING-0} : { *(.rel.plt) } |
327 | .rela.plt ${RELOCATING-0} : { *(.rela.plt) } | |
9e673ad1 | 328 | ${OTHER_PLT_RELOC_SECTIONS} |
9e4141bc | 329 | |
465bc359 | 330 | .init ${RELOCATING-0} : |
4ab10e93 | 331 | { |
53db15ed | 332 | ${RELOCATING+${INIT_START}} |
4ab10e93 | 333 | KEEP (*(.init)) |
53db15ed | 334 | ${RELOCATING+${INIT_END}} |
4ab10e93 GK |
335 | } =${NOP-0} |
336 | ||
8d6d53d4 | 337 | ${TEXT_PLT+${PLT}} |
465bc359 | 338 | .text ${RELOCATING-0} : |
252b5132 RH |
339 | { |
340 | ${RELOCATING+${TEXT_START_SYMBOLS}} | |
465bc359 | 341 | *(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*}) |
a85bf78e | 342 | KEEP (*(.text.*personality*)) |
252b5132 RH |
343 | /* .gnu.warning sections are handled specially by elf32.em. */ |
344 | *(.gnu.warning) | |
252b5132 RH |
345 | ${RELOCATING+${OTHER_TEXT_SECTIONS}} |
346 | } =${NOP-0} | |
465bc359 | 347 | .fini ${RELOCATING-0} : |
904ecb2d | 348 | { |
53db15ed | 349 | ${RELOCATING+${FINI_START}} |
904ecb2d | 350 | KEEP (*(.fini)) |
53db15ed | 351 | ${RELOCATING+${FINI_END}} |
904ecb2d | 352 | } =${NOP-0} |
eac338cf PB |
353 | ${RELOCATING+PROVIDE (__${ETEXT_NAME} = .);} |
354 | ${RELOCATING+PROVIDE (_${ETEXT_NAME} = .);} | |
355 | ${RELOCATING+PROVIDE (${ETEXT_NAME} = .);} | |
a8e53fb0 | 356 | ${WRITABLE_RODATA-${RODATA}} |
465bc359 | 357 | .rodata1 ${RELOCATING-0} : { *(.rodata1) } |
6c86c541 GK |
358 | ${CREATE_SHLIB-${SDATA2}} |
359 | ${CREATE_SHLIB-${SBSS2}} | |
465bc359 | 360 | ${OTHER_READONLY_SECTIONS} |
65765700 | 361 | .eh_frame_hdr : { *(.eh_frame_hdr) } |
0841712e | 362 | .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) } |
c8c9c297 | 363 | .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) } |
252b5132 RH |
364 | |
365 | /* Adjust the address for the data segment. We want to adjust up to | |
366 | the same address within the page on the next page up. */ | |
9203ba99 | 367 | ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}} |
2d20f7bf | 368 | ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}} |
9203ba99 | 369 | ${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}} |
252b5132 | 370 | |
8c37241b | 371 | /* Exception handling */ |
0841712e | 372 | .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) } |
c8c9c297 | 373 | .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } |
8c37241b JJ |
374 | |
375 | /* Thread Local Storage sections */ | |
376 | .tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } | |
377 | .tbss ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} } | |
378 | ||
7b89fa29 | 379 | .preinit_array ${RELOCATING-0} : { KEEP (*(.preinit_array)) } |
7b89fa29 | 380 | .init_array ${RELOCATING-0} : { KEEP (*(.init_array)) } |
7b89fa29 | 381 | .fini_array ${RELOCATING-0} : { KEEP (*(.fini_array)) } |
b5090659 | 382 | |
951e9133 L |
383 | ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}} |
384 | ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}} | |
8c37241b JJ |
385 | .jcr ${RELOCATING-0} : { KEEP (*(.jcr)) } |
386 | ||
387 | ${RELOCATING+${DATARELRO}} | |
388 | ${OTHER_RELRO_SECTIONS} | |
389 | ${TEXT_DYNAMIC-${DYNAMIC}} | |
0cf7d72c AM |
390 | ${DATA_GOT+${RELRO_NOW+${GOT}}} |
391 | ${DATA_GOT+${RELRO_NOW+${GOTPLT}}} | |
392 | ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}} | |
8c37241b | 393 | ${RELOCATING+${DATA_SEGMENT_RELRO_END}} |
0cf7d72c AM |
394 | ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}} |
395 | ${DATA_GOT+${RELRO_NOW-${GOTPLT}}} | |
8c37241b | 396 | |
b71a5181 | 397 | ${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}} |
8c37241b | 398 | |
465bc359 | 399 | .data ${RELOCATING-0} : |
252b5132 RH |
400 | { |
401 | ${RELOCATING+${DATA_START_SYMBOLS}} | |
465bc359 | 402 | *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*}) |
a85bf78e | 403 | KEEP (*(.gnu.linkonce.d.*personality*)) |
252b5132 RH |
404 | ${CONSTRUCTING+SORT(CONSTRUCTORS)} |
405 | } | |
465bc359 | 406 | .data1 ${RELOCATING-0} : { *(.data1) } |
a8e53fb0 | 407 | ${WRITABLE_RODATA+${RODATA}} |
465bc359 | 408 | ${OTHER_READWRITE_SECTIONS} |
951e9133 L |
409 | ${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}} |
410 | ${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}} | |
b71a5181 | 411 | ${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}} |
0cf7d72c AM |
412 | ${SDATA_GOT+${RELOCATING+${OTHER_GOT_SYMBOLS}}} |
413 | ${SDATA_GOT+${GOT}} | |
414 | ${SDATA_GOT+${OTHER_GOT_SECTIONS}} | |
48459341 | 415 | ${SDATA} |
465bc359 | 416 | ${OTHER_SDATA_SECTIONS} |
eac338cf | 417 | ${RELOCATING+${DATA_END_SYMBOLS-_edata = .; PROVIDE (edata = .);}} |
01d9ad14 L |
418 | /* __bss_start is used by _bfd_elf_provide_section_bound_symbols in |
419 | elflink.c. */ | |
252b5132 RH |
420 | ${RELOCATING+__bss_start = .;} |
421 | ${RELOCATING+${OTHER_BSS_SYMBOLS}} | |
48459341 | 422 | ${SBSS} |
6c86c541 | 423 | ${BSS_PLT+${PLT}} |
465bc359 | 424 | .bss ${RELOCATING-0} : |
252b5132 RH |
425 | { |
426 | *(.dynbss) | |
465bc359 | 427 | *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) |
252b5132 RH |
428 | *(COMMON) |
429 | /* Align here to ensure that the .bss section occupies space up to | |
430 | _end. Align after .bss to ensure correct alignment even if the | |
3b22753a L |
431 | .bss section disappears because there are no input sections. |
432 | FIXME: Why do we need it? When there is no .bss section, we don't | |
433 | pad the .data section. */ | |
9d12f64c | 434 | ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} |
252b5132 | 435 | } |
3b22753a | 436 | ${LBSS} |
465bc359 | 437 | ${OTHER_BSS_SECTIONS} |
3b22753a L |
438 | ${RELOCATING+${OTHER_BSS_END_SYMBOLS}} |
439 | ${LARGE_SECTIONS} | |
252b5132 | 440 | ${RELOCATING+. = ALIGN(${ALIGNMENT});} |
9e4141bc | 441 | ${RELOCATING+_end = .;} |
252b5132 | 442 | ${RELOCATING+PROVIDE (end = .);} |
2d13d8c5 | 443 | ${RELOCATING+${DATA_SEGMENT_END}} |
252b5132 RH |
444 | |
445 | /* Stabs debugging sections. */ | |
465bc359 AM |
446 | .stab 0 : { *(.stab) } |
447 | .stabstr 0 : { *(.stabstr) } | |
448 | .stab.excl 0 : { *(.stab.excl) } | |
449 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
450 | .stab.index 0 : { *(.stab.index) } | |
252b5132 RH |
451 | .stab.indexstr 0 : { *(.stab.indexstr) } |
452 | ||
465bc359 | 453 | .comment 0 : { *(.comment) } |
252b5132 RH |
454 | |
455 | /* DWARF debug sections. | |
456 | Symbols in the DWARF debugging sections are relative to the beginning | |
457 | of the section so we begin them at 0. */ | |
458 | ||
459 | /* DWARF 1 */ | |
460 | .debug 0 : { *(.debug) } | |
461 | .line 0 : { *(.line) } | |
462 | ||
463 | /* GNU DWARF 1 extensions */ | |
464 | .debug_srcinfo 0 : { *(.debug_srcinfo) } | |
465 | .debug_sfnames 0 : { *(.debug_sfnames) } | |
466 | ||
467 | /* DWARF 1.1 and DWARF 2 */ | |
468 | .debug_aranges 0 : { *(.debug_aranges) } | |
469 | .debug_pubnames 0 : { *(.debug_pubnames) } | |
470 | ||
471 | /* DWARF 2 */ | |
465bc359 | 472 | .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } |
252b5132 RH |
473 | .debug_abbrev 0 : { *(.debug_abbrev) } |
474 | .debug_line 0 : { *(.debug_line) } | |
475 | .debug_frame 0 : { *(.debug_frame) } | |
476 | .debug_str 0 : { *(.debug_str) } | |
477 | .debug_loc 0 : { *(.debug_loc) } | |
478 | .debug_macinfo 0 : { *(.debug_macinfo) } | |
479 | ||
480 | /* SGI/MIPS DWARF 2 extensions */ | |
481 | .debug_weaknames 0 : { *(.debug_weaknames) } | |
482 | .debug_funcnames 0 : { *(.debug_funcnames) } | |
483 | .debug_typenames 0 : { *(.debug_typenames) } | |
484 | .debug_varnames 0 : { *(.debug_varnames) } | |
485 | ||
465bc359 | 486 | ${STACK_ADDR+${STACK}} |
252b5132 | 487 | ${OTHER_SECTIONS} |
465bc359 | 488 | ${RELOCATING+${OTHER_END_SYMBOLS}} |
9ee5e499 | 489 | ${RELOCATING+${STACKNOTE}} |
252b5132 RH |
490 | } |
491 | EOF |