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]) | |
e9f53129 | 17 | # OTHER_BSS_SECTIONS - other than .bss .sbss ... |
104d59d1 | 18 | # ATTRS_SECTIONS - at the end |
252b5132 RH |
19 | # OTHER_SECTIONS - at the end |
20 | # EXECUTABLE_SYMBOLS - symbols that must be defined for an | |
21 | # executable (e.g., _DYNAMIC_LINK) | |
ba916c8a MM |
22 | # TEXT_START_ADDR - the first byte of the text segment, after any |
23 | # headers. | |
24 | # TEXT_BASE_ADDRESS - the first byte of the text segment. | |
252b5132 RH |
25 | # TEXT_START_SYMBOLS - symbols that appear at the start of the |
26 | # .text section. | |
27 | # DATA_START_SYMBOLS - symbols that appear at the start of the | |
28 | # .data section. | |
eac338cf PB |
29 | # DATA_END_SYMBOLS - symbols that appear at the end of the |
30 | # writeable data sections. | |
252b5132 | 31 | # OTHER_GOT_SYMBOLS - symbols defined just before .got. |
5253f23b AM |
32 | # OTHER_GOT_SECTIONS - sections just after .got. |
33 | # OTHER_SDATA_SECTIONS - sections just after .sdata. | |
252b5132 RH |
34 | # OTHER_BSS_SYMBOLS - symbols that appear at the start of the |
35 | # .bss section besides __bss_start. | |
36 | # DATA_PLT - .plt should be in data segment, not text segment. | |
b71a5181 | 37 | # PLT_BEFORE_GOT - .plt just before .got when .plt is in data segement. |
6c86c541 | 38 | # BSS_PLT - .plt should be in bss segment |
252b5132 RH |
39 | # TEXT_DYNAMIC - .dynamic in text segment, not data segment. |
40 | # EMBEDDED - whether this is for an embedded system. | |
41 | # SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set | |
42 | # start address of shared library. | |
43 | # INPUT_FILES - INPUT command of files to always include | |
a8e53fb0 | 44 | # WRITABLE_RODATA - if set, the .rodata section should be writable |
904ecb2d JL |
45 | # INIT_START, INIT_END - statements just before and just after |
46 | # combination of .init sections. | |
47 | # FINI_START, FINI_END - statements just before and just after | |
48 | # combination of .fini sections. | |
465bc359 | 49 | # STACK_ADDR - start of a .stack section. |
827a1c67 | 50 | # OTHER_SYMBOLS - symbols to place right at the end of the script. |
eac338cf PB |
51 | # ETEXT_NAME - name of a symbol for the end of the text section, |
52 | # normally etext. | |
8c37241b JJ |
53 | # SEPARATE_GOTPLT - if set, .got.plt should be separate output section, |
54 | # so that .got can be in the RELRO area. It should be set to | |
55 | # the number of bytes in the beginning of .got.plt which can be | |
56 | # in the RELRO area as well. | |
a817dba3 | 57 | # USER_LABEL_PREFIX - prefix to add to user-visible symbols. |
252b5132 RH |
58 | # |
59 | # When adding sections, do note that the names of some sections are used | |
60 | # when specifying the start address of the next. | |
61 | # | |
62 | ||
d73e9da0 AS |
63 | # Many sections come in three flavours. There is the 'real' section, |
64 | # like ".data". Then there are the per-procedure or per-variable | |
65 | # sections, generated by -ffunction-sections and -fdata-sections in GCC, | |
66 | # and useful for --gc-sections, which for a variable "foo" might be | |
67 | # ".data.foo". Then there are the linkonce sections, for which the linker | |
68 | # eliminates duplicates, which are named like ".gnu.linkonce.d.foo". | |
69 | # The exact correspondences are: | |
70 | # | |
71 | # Section Linkonce section | |
72 | # .text .gnu.linkonce.t.foo | |
73 | # .rodata .gnu.linkonce.r.foo | |
74 | # .data .gnu.linkonce.d.foo | |
75 | # .bss .gnu.linkonce.b.foo | |
76 | # .sdata .gnu.linkonce.s.foo | |
77 | # .sbss .gnu.linkonce.sb.foo | |
78 | # .sdata2 .gnu.linkonce.s2.foo | |
79 | # .sbss2 .gnu.linkonce.sb2.foo | |
465bc359 | 80 | # .debug_info .gnu.linkonce.wi.foo |
13ae64f3 JJ |
81 | # .tdata .gnu.linkonce.td.foo |
82 | # .tbss .gnu.linkonce.tb.foo | |
3b22753a L |
83 | # .lrodata .gnu.linkonce.lr.foo |
84 | # .ldata .gnu.linkonce.l.foo | |
85 | # .lbss .gnu.linkonce.lb.foo | |
d73e9da0 AS |
86 | # |
87 | # Each of these can also have corresponding .rel.* and .rela.* sections. | |
9ac4db9c | 88 | |
252b5132 RH |
89 | test -z "$ENTRY" && ENTRY=_start |
90 | test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT} | |
91 | test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT} | |
92 | if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi | |
93 | test -z "${ELFSIZE}" && ELFSIZE=32 | |
94 | test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8" | |
95 | test "$LD_FLAG" = "N" && DATA_ADDR=. | |
eac338cf | 96 | test -z "${ETEXT_NAME}" && ETEXT_NAME=etext |
9203ba99 JJ |
97 | test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE="" |
98 | test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE="" | |
8c37241b | 99 | test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT |
104d59d1 | 100 | test -z "$ATTRS_SECTIONS" && ATTRS_SECTIONS=".gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }" |
1ddd7b13 | 101 | DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))" |
8c37241b | 102 | DATA_SEGMENT_RELRO_END="" |
2d13d8c5 JJ |
103 | DATA_SEGMENT_END="" |
104 | if test -n "${COMMONPAGESIZE}"; then | |
1ddd7b13 | 105 | DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})" |
2d13d8c5 | 106 | DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);" |
4ca02259 | 107 | DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT-0}, .);" |
2d20f7bf | 108 | fi |
5a8e7be2 AM |
109 | if test -z "${INITIAL_READONLY_SECTIONS}${CREATE_SHLIB}"; then |
110 | INITIAL_READONLY_SECTIONS=".interp ${RELOCATING-0} : { *(.interp) }" | |
111 | fi | |
0cf7d72c AM |
112 | if test -z "$PLT"; then |
113 | PLT=".plt ${RELOCATING-0} : { *(.plt) }" | |
114 | fi | |
8d6d53d4 | 115 | test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=yes |
8c37241b JJ |
116 | if test -z "$GOT"; then |
117 | if test -z "$SEPARATE_GOTPLT"; then | |
118 | GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }" | |
119 | else | |
120 | GOT=".got ${RELOCATING-0} : { *(.got) }" | |
4ca02259 | 121 | GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) }" |
8c37241b JJ |
122 | fi |
123 | fi | |
465bc359 AM |
124 | DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }" |
125 | RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }" | |
4e8aba04 | 126 | DATARELRO=".data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }" |
1c68693b | 127 | DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) }" |
48459341 L |
128 | if test -z "${NO_SMALL_DATA}"; then |
129 | SBSS=".sbss ${RELOCATING-0} : | |
130 | { | |
046183de | 131 | ${RELOCATING+${SBSS_START_SYMBOLS}} |
0fb53118 | 132 | ${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)} |
48459341 L |
133 | *(.dynsbss) |
134 | *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*}) | |
135 | *(.scommon) | |
046183de | 136 | ${RELOCATING+${SBSS_END_SYMBOLS}} |
48459341 L |
137 | }" |
138 | SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }" | |
139 | SDATA="/* We want the small data sections together, so single-instruction offsets | |
140 | can access them all, and initialized data all before uninitialized, so | |
141 | we can shorten the on-disk segment size. */ | |
142 | .sdata ${RELOCATING-0} : | |
143 | { | |
144 | ${RELOCATING+${SDATA_START_SYMBOLS}} | |
0fb53118 | 145 | ${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)} |
48459341 L |
146 | *(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*}) |
147 | }" | |
046183de AM |
148 | SDATA2=".sdata2 ${RELOCATING-0} : |
149 | { | |
150 | ${RELOCATING+${SDATA2_START_SYMBOLS}} | |
151 | *(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*}) | |
152 | }" | |
48459341 L |
153 | REL_SDATA=".rel.sdata ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) } |
154 | .rela.sdata ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }" | |
155 | REL_SBSS=".rel.sbss ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) } | |
156 | .rela.sbss ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }" | |
157 | REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) } | |
158 | .rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }" | |
159 | REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) } | |
160 | .rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }" | |
8c37241b JJ |
161 | else |
162 | NO_SMALL_DATA=" " | |
48459341 | 163 | fi |
0cf7d72c AM |
164 | if test -z "${DATA_GOT}"; then |
165 | if test -n "${NO_SMALL_DATA}"; then | |
166 | DATA_GOT=" " | |
167 | fi | |
168 | fi | |
169 | if test -z "${SDATA_GOT}"; then | |
170 | if test -z "${NO_SMALL_DATA}"; then | |
171 | SDATA_GOT=" " | |
172 | fi | |
173 | fi | |
8c37241b | 174 | test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" " |
9599dfb1 AM |
175 | test "${LARGE_SECTIONS}" = "yes" && REL_LARGE=" |
176 | .rel.ldata ${RELOCATING-0} : { *(.rel.ldata${RELOCATING+ .rel.ldata.* .rel.gnu.linkonce.l.*}) } | |
177 | .rela.ldata ${RELOCATING-0} : { *(.rela.ldata${RELOCATING+ .rela.ldata.* .rela.gnu.linkonce.l.*}) } | |
178 | .rel.lbss ${RELOCATING-0} : { *(.rel.lbss${RELOCATING+ .rel.lbss.* .rel.gnu.linkonce.lb.*}) } | |
179 | .rela.lbss ${RELOCATING-0} : { *(.rela.lbss${RELOCATING+ .rela.lbss.* .rela.gnu.linkonce.lb.*}) } | |
180 | .rel.lrodata ${RELOCATING-0} : { *(.rel.lrodata${RELOCATING+ .rel.lrodata.* .rel.gnu.linkonce.lr.*}) } | |
181 | .rela.lrodata ${RELOCATING-0} : { *(.rela.lrodata${RELOCATING+ .rela.lrodata.* .rela.gnu.linkonce.lr.*}) }" | |
1bc214ba L |
182 | test "${LARGE_SECTIONS}" = "yes" && OTHER_BSS_SECTIONS=" |
183 | ${OTHER_BSS_SECTIONS} | |
9599dfb1 AM |
184 | .lbss ${RELOCATING-0} : |
185 | { | |
186 | *(.dynlbss) | |
187 | *(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*}) | |
188 | *(LARGE_COMMON) | |
1bc214ba L |
189 | }" |
190 | test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS=" | |
9599dfb1 AM |
191 | .lrodata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} : |
192 | { | |
193 | *(.lrodata${RELOCATING+ .lrodata.* .gnu.linkonce.lr.*}) | |
194 | } | |
195 | .ldata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} : | |
196 | { | |
197 | *(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*}) | |
198 | ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} | |
199 | }" | |
465bc359 | 200 | CTOR=".ctors ${CONSTRUCTING-0} : |
252b5132 RH |
201 | { |
202 | ${CONSTRUCTING+${CTOR_START}} | |
203 | /* gcc uses crtbegin.o to find the start of | |
204 | the constructors, so we make sure it is | |
205 | first. Because this is a wildcard, it | |
206 | doesn't matter if the user does not | |
207 | actually link against crtbegin.o; the | |
208 | linker won't look for a file to match a | |
209 | wildcard. The wildcard also means that it | |
210 | doesn't matter which directory crtbegin.o | |
211 | is in. */ | |
212 | ||
40cf2291 AM |
213 | KEEP (*crtbegin.o(.ctors)) |
214 | KEEP (*crtbegin?.o(.ctors)) | |
252b5132 RH |
215 | |
216 | /* We don't want to include the .ctor section from | |
bd6791bc | 217 | the crtend.o file until after the sorted ctors. |
252b5132 RH |
218 | The .ctor section from the crtend file contains the |
219 | end of ctors marker and it must be last */ | |
220 | ||
40cf2291 | 221 | KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .ctors)) |
252b5132 RH |
222 | KEEP (*(SORT(.ctors.*))) |
223 | KEEP (*(.ctors)) | |
224 | ${CONSTRUCTING+${CTOR_END}} | |
225 | }" | |
465bc359 | 226 | DTOR=".dtors ${CONSTRUCTING-0} : |
252b5132 RH |
227 | { |
228 | ${CONSTRUCTING+${DTOR_START}} | |
40cf2291 AM |
229 | KEEP (*crtbegin.o(.dtors)) |
230 | KEEP (*crtbegin?.o(.dtors)) | |
231 | KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors)) | |
252b5132 RH |
232 | KEEP (*(SORT(.dtors.*))) |
233 | KEEP (*(.dtors)) | |
234 | ${CONSTRUCTING+${DTOR_END}} | |
235 | }" | |
465bc359 AM |
236 | STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} : |
237 | { | |
238 | ${RELOCATING+_stack = .;} | |
239 | *(.stack) | |
240 | }" | |
252b5132 RH |
241 | |
242 | # if this is for an embedded system, don't add SIZEOF_HEADERS. | |
243 | if [ -z "$EMBEDDED" ]; then | |
244 | test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS" | |
245 | else | |
246 | test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}" | |
247 | fi | |
248 | ||
249 | cat <<EOF | |
250 | OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", | |
251 | "${LITTLE_OUTPUT_FORMAT}") | |
252 | OUTPUT_ARCH(${OUTPUT_ARCH}) | |
253 | ENTRY(${ENTRY}) | |
254 | ||
255 | ${RELOCATING+${LIB_SEARCH_DIRS}} | |
252b5132 RH |
256 | ${RELOCATING+${EXECUTABLE_SYMBOLS}} |
257 | ${RELOCATING+${INPUT_FILES}} | |
258 | ${RELOCATING- /* For some reason, the Solaris linker makes bad executables | |
259 | if gld -r is used and the intermediate file has sections starting | |
260 | at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld | |
261 | bug. But for now assigning the zero vmas works. */} | |
262 | ||
263 | SECTIONS | |
264 | { | |
265 | /* Read-only sections, merged into text segment: */ | |
c6d3b05f | 266 | ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}} |
252b5132 | 267 | ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}} |
36af4a4e | 268 | ${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}} |
252b5132 | 269 | ${INITIAL_READONLY_SECTIONS} |
cd714b79 | 270 | .note.gnu.build-id : { *(.note.gnu.build-id) } |
252b5132 | 271 | ${TEXT_DYNAMIC+${DYNAMIC}} |
465bc359 | 272 | .hash ${RELOCATING-0} : { *(.hash) } |
fdc90cb4 | 273 | .gnu.hash ${RELOCATING-0} : { *(.gnu.hash) } |
465bc359 AM |
274 | .dynsym ${RELOCATING-0} : { *(.dynsym) } |
275 | .dynstr ${RELOCATING-0} : { *(.dynstr) } | |
276 | .gnu.version ${RELOCATING-0} : { *(.gnu.version) } | |
277 | .gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) } | |
278 | .gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) } | |
9e4141bc | 279 | |
db6751f2 JJ |
280 | EOF |
281 | if [ "x$COMBRELOC" = x ]; then | |
282 | COMBRELOCCAT=cat | |
283 | else | |
284 | COMBRELOCCAT="cat > $COMBRELOC" | |
285 | fi | |
286 | eval $COMBRELOCCAT <<EOF | |
465bc359 AM |
287 | .rel.init ${RELOCATING-0} : { *(.rel.init) } |
288 | .rela.init ${RELOCATING-0} : { *(.rela.init) } | |
289 | .rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) } | |
290 | .rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) } | |
291 | .rel.fini ${RELOCATING-0} : { *(.rel.fini) } | |
292 | .rela.fini ${RELOCATING-0} : { *(.rela.fini) } | |
293 | .rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) } | |
294 | .rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) } | |
9e4141bc | 295 | ${OTHER_READONLY_RELOC_SECTIONS} |
4e8aba04 JJ |
296 | .rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+* .rel.gnu.linkonce.d.rel.ro.*}) } |
297 | .rela.data.rel.ro ${RELOCATING-0} : { *(.rela.data.rel.ro${RELOCATING+* .rela.gnu.linkonce.d.rel.ro.*}) } | |
465bc359 AM |
298 | .rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) } |
299 | .rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) } | |
13ae64f3 JJ |
300 | .rel.tdata ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) } |
301 | .rela.tdata ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) } | |
302 | .rel.tbss ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) } | |
303 | .rela.tbss ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) } | |
465bc359 AM |
304 | .rel.ctors ${RELOCATING-0} : { *(.rel.ctors) } |
305 | .rela.ctors ${RELOCATING-0} : { *(.rela.ctors) } | |
306 | .rel.dtors ${RELOCATING-0} : { *(.rel.dtors) } | |
307 | .rela.dtors ${RELOCATING-0} : { *(.rela.dtors) } | |
308 | .rel.got ${RELOCATING-0} : { *(.rel.got) } | |
309 | .rela.got ${RELOCATING-0} : { *(.rela.got) } | |
9e4141bc | 310 | ${OTHER_GOT_RELOC_SECTIONS} |
48459341 L |
311 | ${REL_SDATA} |
312 | ${REL_SBSS} | |
313 | ${REL_SDATA2} | |
314 | ${REL_SBSS2} | |
465bc359 AM |
315 | .rel.bss ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) } |
316 | .rela.bss ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) } | |
827a1c67 | 317 | ${REL_LARGE} |
db6751f2 JJ |
318 | EOF |
319 | if [ -n "$COMBRELOC" ]; then | |
320 | cat <<EOF | |
465bc359 | 321 | .rel.dyn ${RELOCATING-0} : |
db6751f2 JJ |
322 | { |
323 | EOF | |
324 | sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC | |
325 | cat <<EOF | |
326 | } | |
465bc359 | 327 | .rela.dyn ${RELOCATING-0} : |
db6751f2 JJ |
328 | { |
329 | EOF | |
330 | sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC | |
331 | cat <<EOF | |
332 | } | |
333 | EOF | |
334 | fi | |
335 | cat <<EOF | |
465bc359 AM |
336 | .rel.plt ${RELOCATING-0} : { *(.rel.plt) } |
337 | .rela.plt ${RELOCATING-0} : { *(.rela.plt) } | |
9e673ad1 | 338 | ${OTHER_PLT_RELOC_SECTIONS} |
9e4141bc | 339 | |
465bc359 | 340 | .init ${RELOCATING-0} : |
4ab10e93 | 341 | { |
53db15ed | 342 | ${RELOCATING+${INIT_START}} |
4ab10e93 | 343 | KEEP (*(.init)) |
53db15ed | 344 | ${RELOCATING+${INIT_END}} |
4ab10e93 GK |
345 | } =${NOP-0} |
346 | ||
8d6d53d4 | 347 | ${TEXT_PLT+${PLT}} |
ecc49060 | 348 | ${TINY_READONLY_SECTION} |
465bc359 | 349 | .text ${RELOCATING-0} : |
252b5132 RH |
350 | { |
351 | ${RELOCATING+${TEXT_START_SYMBOLS}} | |
465bc359 | 352 | *(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*}) |
a85bf78e | 353 | KEEP (*(.text.*personality*)) |
252b5132 RH |
354 | /* .gnu.warning sections are handled specially by elf32.em. */ |
355 | *(.gnu.warning) | |
252b5132 RH |
356 | ${RELOCATING+${OTHER_TEXT_SECTIONS}} |
357 | } =${NOP-0} | |
465bc359 | 358 | .fini ${RELOCATING-0} : |
904ecb2d | 359 | { |
53db15ed | 360 | ${RELOCATING+${FINI_START}} |
904ecb2d | 361 | KEEP (*(.fini)) |
53db15ed | 362 | ${RELOCATING+${FINI_END}} |
904ecb2d | 363 | } =${NOP-0} |
eac338cf PB |
364 | ${RELOCATING+PROVIDE (__${ETEXT_NAME} = .);} |
365 | ${RELOCATING+PROVIDE (_${ETEXT_NAME} = .);} | |
366 | ${RELOCATING+PROVIDE (${ETEXT_NAME} = .);} | |
a8e53fb0 | 367 | ${WRITABLE_RODATA-${RODATA}} |
465bc359 | 368 | .rodata1 ${RELOCATING-0} : { *(.rodata1) } |
6c86c541 GK |
369 | ${CREATE_SHLIB-${SDATA2}} |
370 | ${CREATE_SHLIB-${SBSS2}} | |
465bc359 | 371 | ${OTHER_READONLY_SECTIONS} |
65765700 | 372 | .eh_frame_hdr : { *(.eh_frame_hdr) } |
0841712e | 373 | .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) } |
c8c9c297 | 374 | .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) } |
252b5132 RH |
375 | |
376 | /* Adjust the address for the data segment. We want to adjust up to | |
377 | the same address within the page on the next page up. */ | |
9203ba99 | 378 | ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}} |
2d20f7bf | 379 | ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}} |
9203ba99 | 380 | ${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}} |
252b5132 | 381 | |
8c37241b | 382 | /* Exception handling */ |
0841712e | 383 | .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) } |
c8c9c297 | 384 | .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) } |
8c37241b JJ |
385 | |
386 | /* Thread Local Storage sections */ | |
387 | .tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } | |
388 | .tbss ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} } | |
389 | ||
046183de AM |
390 | .preinit_array ${RELOCATING-0} : |
391 | { | |
a817dba3 | 392 | ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_start = .);}} |
046183de | 393 | KEEP (*(.preinit_array)) |
a817dba3 | 394 | ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);}} |
046183de AM |
395 | } |
396 | .init_array ${RELOCATING-0} : | |
397 | { | |
a817dba3 | 398 | ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}} |
6f2942ed | 399 | KEEP (*(SORT(.init_array.*))) |
046183de | 400 | KEEP (*(.init_array)) |
a817dba3 | 401 | ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}} |
046183de AM |
402 | } |
403 | .fini_array ${RELOCATING-0} : | |
404 | { | |
a817dba3 | 405 | ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}} |
046183de | 406 | KEEP (*(.fini_array)) |
6f2942ed | 407 | KEEP (*(SORT(.fini_array.*))) |
a817dba3 | 408 | ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}} |
046183de | 409 | } |
951e9133 L |
410 | ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}} |
411 | ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}} | |
8c37241b JJ |
412 | .jcr ${RELOCATING-0} : { KEEP (*(.jcr)) } |
413 | ||
414 | ${RELOCATING+${DATARELRO}} | |
415 | ${OTHER_RELRO_SECTIONS} | |
416 | ${TEXT_DYNAMIC-${DYNAMIC}} | |
0cf7d72c AM |
417 | ${DATA_GOT+${RELRO_NOW+${GOT}}} |
418 | ${DATA_GOT+${RELRO_NOW+${GOTPLT}}} | |
419 | ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}} | |
8c37241b | 420 | ${RELOCATING+${DATA_SEGMENT_RELRO_END}} |
0cf7d72c AM |
421 | ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}} |
422 | ${DATA_GOT+${RELRO_NOW-${GOTPLT}}} | |
8c37241b | 423 | |
b71a5181 | 424 | ${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}} |
8c37241b | 425 | |
465bc359 | 426 | .data ${RELOCATING-0} : |
252b5132 RH |
427 | { |
428 | ${RELOCATING+${DATA_START_SYMBOLS}} | |
465bc359 | 429 | *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*}) |
779dafb4 | 430 | ${RELOCATING+KEEP (*(.gnu.linkonce.d.*personality*))} |
252b5132 RH |
431 | ${CONSTRUCTING+SORT(CONSTRUCTORS)} |
432 | } | |
465bc359 | 433 | .data1 ${RELOCATING-0} : { *(.data1) } |
a8e53fb0 | 434 | ${WRITABLE_RODATA+${RODATA}} |
465bc359 | 435 | ${OTHER_READWRITE_SECTIONS} |
951e9133 L |
436 | ${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}} |
437 | ${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}} | |
b71a5181 | 438 | ${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}} |
0cf7d72c AM |
439 | ${SDATA_GOT+${RELOCATING+${OTHER_GOT_SYMBOLS}}} |
440 | ${SDATA_GOT+${GOT}} | |
441 | ${SDATA_GOT+${OTHER_GOT_SECTIONS}} | |
48459341 | 442 | ${SDATA} |
465bc359 | 443 | ${OTHER_SDATA_SECTIONS} |
a817dba3 | 444 | ${RELOCATING+${DATA_END_SYMBOLS-${USER_LABEL_PREFIX}_edata = .; PROVIDE (${USER_LABEL_PREFIX}edata = .);}} |
252b5132 RH |
445 | ${RELOCATING+__bss_start = .;} |
446 | ${RELOCATING+${OTHER_BSS_SYMBOLS}} | |
48459341 | 447 | ${SBSS} |
6c86c541 | 448 | ${BSS_PLT+${PLT}} |
465bc359 | 449 | .bss ${RELOCATING-0} : |
252b5132 RH |
450 | { |
451 | *(.dynbss) | |
465bc359 | 452 | *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*}) |
252b5132 RH |
453 | *(COMMON) |
454 | /* Align here to ensure that the .bss section occupies space up to | |
455 | _end. Align after .bss to ensure correct alignment even if the | |
3b22753a L |
456 | .bss section disappears because there are no input sections. |
457 | FIXME: Why do we need it? When there is no .bss section, we don't | |
458 | pad the .data section. */ | |
9d12f64c | 459 | ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} |
252b5132 | 460 | } |
e9f53129 | 461 | ${OTHER_BSS_SECTIONS} |
827a1c67 AM |
462 | ${RELOCATING+${OTHER_BSS_END_SYMBOLS}} |
463 | ${RELOCATING+. = ALIGN(${ALIGNMENT});} | |
3b22753a | 464 | ${LARGE_SECTIONS} |
252b5132 | 465 | ${RELOCATING+. = ALIGN(${ALIGNMENT});} |
9f4fb502 | 466 | ${RELOCATING+${OTHER_END_SYMBOLS}} |
a817dba3 | 467 | ${RELOCATING+${END_SYMBOLS-${USER_LABEL_PREFIX}_end = .; PROVIDE (${USER_LABEL_PREFIX}end = .);}} |
2d13d8c5 | 468 | ${RELOCATING+${DATA_SEGMENT_END}} |
252b5132 RH |
469 | |
470 | /* Stabs debugging sections. */ | |
465bc359 AM |
471 | .stab 0 : { *(.stab) } |
472 | .stabstr 0 : { *(.stabstr) } | |
473 | .stab.excl 0 : { *(.stab.excl) } | |
474 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
475 | .stab.index 0 : { *(.stab.index) } | |
252b5132 RH |
476 | .stab.indexstr 0 : { *(.stab.indexstr) } |
477 | ||
465bc359 | 478 | .comment 0 : { *(.comment) } |
252b5132 RH |
479 | |
480 | /* DWARF debug sections. | |
481 | Symbols in the DWARF debugging sections are relative to the beginning | |
482 | of the section so we begin them at 0. */ | |
483 | ||
484 | /* DWARF 1 */ | |
485 | .debug 0 : { *(.debug) } | |
486 | .line 0 : { *(.line) } | |
487 | ||
488 | /* GNU DWARF 1 extensions */ | |
489 | .debug_srcinfo 0 : { *(.debug_srcinfo) } | |
490 | .debug_sfnames 0 : { *(.debug_sfnames) } | |
491 | ||
492 | /* DWARF 1.1 and DWARF 2 */ | |
493 | .debug_aranges 0 : { *(.debug_aranges) } | |
494 | .debug_pubnames 0 : { *(.debug_pubnames) } | |
495 | ||
496 | /* DWARF 2 */ | |
779dafb4 | 497 | .debug_info 0 : { *(.debug_info${RELOCATING+ .gnu.linkonce.wi.*}) } |
252b5132 RH |
498 | .debug_abbrev 0 : { *(.debug_abbrev) } |
499 | .debug_line 0 : { *(.debug_line) } | |
500 | .debug_frame 0 : { *(.debug_frame) } | |
501 | .debug_str 0 : { *(.debug_str) } | |
502 | .debug_loc 0 : { *(.debug_loc) } | |
503 | .debug_macinfo 0 : { *(.debug_macinfo) } | |
504 | ||
505 | /* SGI/MIPS DWARF 2 extensions */ | |
506 | .debug_weaknames 0 : { *(.debug_weaknames) } | |
507 | .debug_funcnames 0 : { *(.debug_funcnames) } | |
508 | .debug_typenames 0 : { *(.debug_typenames) } | |
509 | .debug_varnames 0 : { *(.debug_varnames) } | |
510 | ||
083a6ddf AM |
511 | /* DWARF 3 */ |
512 | .debug_pubtypes 0 : { *(.debug_pubtypes) } | |
513 | .debug_ranges 0 : { *(.debug_ranges) } | |
514 | ||
ecc49060 NC |
515 | ${TINY_DATA_SECTION} |
516 | ${TINY_BSS_SECTION} | |
517 | ||
465bc359 | 518 | ${STACK_ADDR+${STACK}} |
104d59d1 | 519 | ${ATTRS_SECTIONS} |
252b5132 | 520 | ${OTHER_SECTIONS} |
827a1c67 | 521 | ${RELOCATING+${OTHER_SYMBOLS}} |
1c68693b | 522 | ${RELOCATING+${DISCARDED}} |
252b5132 RH |
523 | } |
524 | EOF |