2 # Unusual variables checked by this code:
3 # NOP - four byte opcode for no-op (defaults to 0)
4 # NO_SMALL_DATA - no .sbss/.sbss2/.sdata/.sdata2 sections if not
6 # SMALL_DATA_CTOR - .ctors contains small data.
7 # SMALL_DATA_DTOR - .dtors contains small data.
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)
15 # OTHER_RELRO_SECTIONS - other than .data.rel.ro ...
16 # (e.g. PPC32 .fixup, .got[12])
17 # OTHER_SECTIONS - at the end
18 # EXECUTABLE_SYMBOLS - symbols that must be defined for an
19 # executable (e.g., _DYNAMIC_LINK)
20 # TEXT_START_ADDR - the first byte of the text segment, after any
22 # TEXT_BASE_ADDRESS - the first byte of the text segment.
23 # TEXT_START_SYMBOLS - symbols that appear at the start of the
25 # DATA_START_SYMBOLS - symbols that appear at the start of the
27 # DATA_END_SYMBOLS - symbols that appear at the end of the
28 # writeable data sections.
29 # OTHER_GOT_SYMBOLS - symbols defined just before .got.
30 # OTHER_GOT_SECTIONS - sections just after .got.
31 # OTHER_SDATA_SECTIONS - sections just after .sdata.
32 # OTHER_BSS_SYMBOLS - symbols that appear at the start of the
33 # .bss section besides __bss_start.
34 # DATA_PLT - .plt should be in data segment, not text segment.
35 # PLT_BEFORE_GOT - .plt just before .got when .plt is in data segement.
36 # BSS_PLT - .plt should be in bss segment
37 # TEXT_DYNAMIC - .dynamic in text segment, not data segment.
38 # EMBEDDED - whether this is for an embedded system.
39 # SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
40 # start address of shared library.
41 # INPUT_FILES - INPUT command of files to always include
42 # WRITABLE_RODATA - if set, the .rodata section should be writable
43 # INIT_START, INIT_END - statements just before and just after
44 # combination of .init sections.
45 # FINI_START, FINI_END - statements just before and just after
46 # combination of .fini sections.
47 # STACK_ADDR - start of a .stack section.
48 # OTHER_SYMBOLS - symbols to place right at the end of the script.
49 # ETEXT_NAME - name of a symbol for the end of the text section,
51 # SEPARATE_GOTPLT - if set, .got.plt should be separate output section,
52 # so that .got can be in the RELRO area. It should be set to
53 # the number of bytes in the beginning of .got.plt which can be
54 # in the RELRO area as well.
56 # When adding sections, do note that the names of some sections are used
57 # when specifying the start address of the next.
60 # Many sections come in three flavours. There is the 'real' section,
61 # like ".data". Then there are the per-procedure or per-variable
62 # sections, generated by -ffunction-sections and -fdata-sections in GCC,
63 # and useful for --gc-sections, which for a variable "foo" might be
64 # ".data.foo". Then there are the linkonce sections, for which the linker
65 # eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
66 # The exact correspondences are:
68 # Section Linkonce section
69 # .text .gnu.linkonce.t.foo
70 # .rodata .gnu.linkonce.r.foo
71 # .data .gnu.linkonce.d.foo
72 # .bss .gnu.linkonce.b.foo
73 # .sdata .gnu.linkonce.s.foo
74 # .sbss .gnu.linkonce.sb.foo
75 # .sdata2 .gnu.linkonce.s2.foo
76 # .sbss2 .gnu.linkonce.sb2.foo
77 # .debug_info .gnu.linkonce.wi.foo
78 # .tdata .gnu.linkonce.td.foo
79 # .tbss .gnu.linkonce.tb.foo
80 # .lrodata .gnu.linkonce.lr.foo
81 # .ldata .gnu.linkonce.l.foo
82 # .lbss .gnu.linkonce.lb.foo
84 # Each of these can also have corresponding .rel.* and .rela.* sections.
86 test -z "$ENTRY" && ENTRY=_start
87 test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
88 test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
89 if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
90 test -z "${ELFSIZE}" && ELFSIZE=32
91 test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
92 test "$LD_FLAG" = "N" && DATA_ADDR=.
93 test -z "${ETEXT_NAME}" && ETEXT_NAME=etext
94 test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
95 test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
96 test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT
97 DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
98 DATA_SEGMENT_RELRO_END=""
100 if test -n "${COMMONPAGESIZE}"; then
101 DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
102 DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
103 DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT-0}, .);"
105 INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
106 if test -z "$PLT"; then
107 PLT=".plt ${RELOCATING-0} : { *(.plt) }"
109 test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=yes
110 if test -z "$GOT"; then
111 if test -z "$SEPARATE_GOTPLT"; then
112 GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }"
114 GOT=".got ${RELOCATING-0} : { *(.got) }"
115 GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) }"
118 DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }"
119 RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
120 DATARELRO=".data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }"
121 STACKNOTE="/DISCARD/ : { *(.note.GNU-stack) }"
122 if test -z "${NO_SMALL_DATA}"; then
123 SBSS=".sbss ${RELOCATING-0} :
125 ${RELOCATING+${SBSS_START_SYMBOLS}}
126 ${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)}
128 *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
130 ${RELOCATING+${SBSS_END_SYMBOLS}}
132 SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
133 SDATA="/* We want the small data sections together, so single-instruction offsets
134 can access them all, and initialized data all before uninitialized, so
135 we can shorten the on-disk segment size. */
136 .sdata ${RELOCATING-0} :
138 ${RELOCATING+${SDATA_START_SYMBOLS}}
139 ${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)}
140 *(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
142 SDATA2=".sdata2 ${RELOCATING-0} :
144 ${RELOCATING+${SDATA2_START_SYMBOLS}}
145 *(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*})
147 REL_SDATA=".rel.sdata ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) }
148 .rela.sdata ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }"
149 REL_SBSS=".rel.sbss ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) }
150 .rela.sbss ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }"
151 REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) }
152 .rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }"
153 REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) }
154 .rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }"
158 if test -z "${DATA_GOT}"; then
159 if test -n "${NO_SMALL_DATA}"; then
163 if test -z "${SDATA_GOT}"; then
164 if test -z "${NO_SMALL_DATA}"; then
168 test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
169 test "${LARGE_SECTIONS}" = "yes" && REL_LARGE="
170 .rel.ldata ${RELOCATING-0} : { *(.rel.ldata${RELOCATING+ .rel.ldata.* .rel.gnu.linkonce.l.*}) }
171 .rela.ldata ${RELOCATING-0} : { *(.rela.ldata${RELOCATING+ .rela.ldata.* .rela.gnu.linkonce.l.*}) }
172 .rel.lbss ${RELOCATING-0} : { *(.rel.lbss${RELOCATING+ .rel.lbss.* .rel.gnu.linkonce.lb.*}) }
173 .rela.lbss ${RELOCATING-0} : { *(.rela.lbss${RELOCATING+ .rela.lbss.* .rela.gnu.linkonce.lb.*}) }
174 .rel.lrodata ${RELOCATING-0} : { *(.rel.lrodata${RELOCATING+ .rel.lrodata.* .rel.gnu.linkonce.lr.*}) }
175 .rela.lrodata ${RELOCATING-0} : { *(.rela.lrodata${RELOCATING+ .rela.lrodata.* .rela.gnu.linkonce.lr.*}) }"
176 test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS="
177 .lbss ${RELOCATING-0} :
180 *(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*})
183 .lrodata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
185 *(.lrodata${RELOCATING+ .lrodata.* .gnu.linkonce.lr.*})
187 .ldata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
189 *(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*})
190 ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
192 CTOR=".ctors ${CONSTRUCTING-0} :
194 ${CONSTRUCTING+${CTOR_START}}
195 /* gcc uses crtbegin.o to find the start of
196 the constructors, so we make sure it is
197 first. Because this is a wildcard, it
198 doesn't matter if the user does not
199 actually link against crtbegin.o; the
200 linker won't look for a file to match a
201 wildcard. The wildcard also means that it
202 doesn't matter which directory crtbegin.o
205 KEEP (*crtbegin*.o(.ctors))
207 /* We don't want to include the .ctor section from
208 the crtend.o file until after the sorted ctors.
209 The .ctor section from the crtend file contains the
210 end of ctors marker and it must be last */
212 KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .ctors))
213 KEEP (*(SORT(.ctors.*)))
215 ${CONSTRUCTING+${CTOR_END}}
217 DTOR=".dtors ${CONSTRUCTING-0} :
219 ${CONSTRUCTING+${DTOR_START}}
220 KEEP (*crtbegin*.o(.dtors))
221 KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .dtors))
222 KEEP (*(SORT(.dtors.*)))
224 ${CONSTRUCTING+${DTOR_END}}
226 STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
228 ${RELOCATING+_stack = .;}
232 # if this is for an embedded system, don't add SIZEOF_HEADERS.
233 if [ -z "$EMBEDDED" ]; then
234 test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
236 test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
240 OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
241 "${LITTLE_OUTPUT_FORMAT}")
242 OUTPUT_ARCH(${OUTPUT_ARCH})
245 ${RELOCATING+${LIB_SEARCH_DIRS}}
246 ${RELOCATING+${EXECUTABLE_SYMBOLS}}
247 ${RELOCATING+${INPUT_FILES}}
248 ${RELOCATING- /* For some reason, the Solaris linker makes bad executables
249 if gld -r is used and the intermediate file has sections starting
250 at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
251 bug. But for now assigning the zero vmas works. */}
255 /* Read-only sections, merged into text segment: */
256 ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
257 ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
258 ${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
259 ${CREATE_SHLIB-${INTERP}}
260 ${INITIAL_READONLY_SECTIONS}
261 ${TEXT_DYNAMIC+${DYNAMIC}}
262 .hash ${RELOCATING-0} : { *(.hash) }
263 .dynsym ${RELOCATING-0} : { *(.dynsym) }
264 .dynstr ${RELOCATING-0} : { *(.dynstr) }
265 .gnu.version ${RELOCATING-0} : { *(.gnu.version) }
266 .gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
267 .gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
270 if [ "x$COMBRELOC" = x ]; then
273 COMBRELOCCAT="cat > $COMBRELOC"
275 eval $COMBRELOCCAT <<EOF
276 .rel.init ${RELOCATING-0} : { *(.rel.init) }
277 .rela.init ${RELOCATING-0} : { *(.rela.init) }
278 .rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
279 .rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
280 .rel.fini ${RELOCATING-0} : { *(.rel.fini) }
281 .rela.fini ${RELOCATING-0} : { *(.rela.fini) }
282 .rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
283 .rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
284 ${OTHER_READONLY_RELOC_SECTIONS}
285 .rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+* .rel.gnu.linkonce.d.rel.ro.*}) }
286 .rela.data.rel.ro ${RELOCATING-0} : { *(.rela.data.rel.ro${RELOCATING+* .rela.gnu.linkonce.d.rel.ro.*}) }
287 .rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
288 .rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
289 .rel.tdata ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
290 .rela.tdata ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
291 .rel.tbss ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
292 .rela.tbss ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
293 .rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
294 .rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
295 .rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
296 .rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
297 .rel.got ${RELOCATING-0} : { *(.rel.got) }
298 .rela.got ${RELOCATING-0} : { *(.rela.got) }
299 ${OTHER_GOT_RELOC_SECTIONS}
304 .rel.bss ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
305 .rela.bss ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
308 if [ -n "$COMBRELOC" ]; then
310 .rel.dyn ${RELOCATING-0} :
313 sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC
316 .rela.dyn ${RELOCATING-0} :
319 sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC
325 .rel.plt ${RELOCATING-0} : { *(.rel.plt) }
326 .rela.plt ${RELOCATING-0} : { *(.rela.plt) }
327 ${OTHER_PLT_RELOC_SECTIONS}
329 .init ${RELOCATING-0} :
331 ${RELOCATING+${INIT_START}}
333 ${RELOCATING+${INIT_END}}
337 ${TINY_READONLY_SECTION}
338 .text ${RELOCATING-0} :
340 ${RELOCATING+${TEXT_START_SYMBOLS}}
341 *(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
342 KEEP (*(.text.*personality*))
343 /* .gnu.warning sections are handled specially by elf32.em. */
345 ${RELOCATING+${OTHER_TEXT_SECTIONS}}
347 .fini ${RELOCATING-0} :
349 ${RELOCATING+${FINI_START}}
351 ${RELOCATING+${FINI_END}}
353 ${RELOCATING+PROVIDE (__${ETEXT_NAME} = .);}
354 ${RELOCATING+PROVIDE (_${ETEXT_NAME} = .);}
355 ${RELOCATING+PROVIDE (${ETEXT_NAME} = .);}
356 ${WRITABLE_RODATA-${RODATA}}
357 .rodata1 ${RELOCATING-0} : { *(.rodata1) }
358 ${CREATE_SHLIB-${SDATA2}}
359 ${CREATE_SHLIB-${SBSS2}}
360 ${OTHER_READONLY_SECTIONS}
361 .eh_frame_hdr : { *(.eh_frame_hdr) }
362 .eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) }
363 .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
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. */
367 ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
368 ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
369 ${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
371 /* Exception handling */
372 .eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) }
373 .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
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)} }
379 .preinit_array ${RELOCATING-0} :
381 ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_start = .);}}
382 KEEP (*(.preinit_array))
383 ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_end = .);}}
385 .init_array ${RELOCATING-0} :
387 ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_start = .);}}
388 KEEP (*(SORT(.init_array.*)))
389 KEEP (*(.init_array))
390 ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_end = .);}}
392 .fini_array ${RELOCATING-0} :
394 ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}}
395 KEEP (*(.fini_array))
396 KEEP (*(SORT(.fini_array.*)))
397 ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}}
399 ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
400 ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
401 .jcr ${RELOCATING-0} : { KEEP (*(.jcr)) }
403 ${RELOCATING+${DATARELRO}}
404 ${OTHER_RELRO_SECTIONS}
405 ${TEXT_DYNAMIC-${DYNAMIC}}
406 ${DATA_GOT+${RELRO_NOW+${GOT}}}
407 ${DATA_GOT+${RELRO_NOW+${GOTPLT}}}
408 ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
409 ${RELOCATING+${DATA_SEGMENT_RELRO_END}}
410 ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}}
411 ${DATA_GOT+${RELRO_NOW-${GOTPLT}}}
413 ${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
415 .data ${RELOCATING-0} :
417 ${RELOCATING+${DATA_START_SYMBOLS}}
418 *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
419 KEEP (*(.gnu.linkonce.d.*personality*))
420 ${CONSTRUCTING+SORT(CONSTRUCTORS)}
422 .data1 ${RELOCATING-0} : { *(.data1) }
423 ${WRITABLE_RODATA+${RODATA}}
424 ${OTHER_READWRITE_SECTIONS}
425 ${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}}
426 ${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}}
427 ${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}
428 ${SDATA_GOT+${RELOCATING+${OTHER_GOT_SYMBOLS}}}
430 ${SDATA_GOT+${OTHER_GOT_SECTIONS}}
432 ${OTHER_SDATA_SECTIONS}
433 ${RELOCATING+${DATA_END_SYMBOLS-_edata = .; PROVIDE (edata = .);}}
434 ${RELOCATING+__bss_start = .;}
435 ${RELOCATING+${OTHER_BSS_SYMBOLS}}
438 .bss ${RELOCATING-0} :
441 *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*})
443 /* Align here to ensure that the .bss section occupies space up to
444 _end. Align after .bss to ensure correct alignment even if the
445 .bss section disappears because there are no input sections.
446 FIXME: Why do we need it? When there is no .bss section, we don't
447 pad the .data section. */
448 ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
450 ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
451 ${RELOCATING+. = ALIGN(${ALIGNMENT});}
453 ${RELOCATING+. = ALIGN(${ALIGNMENT});}
454 ${RELOCATING+${OTHER_END_SYMBOLS}}
455 ${RELOCATING+${END_SYMBOLS-_end = .; PROVIDE (end = .);}}
456 ${RELOCATING+${DATA_SEGMENT_END}}
458 /* Stabs debugging sections. */
459 .stab 0 : { *(.stab) }
460 .stabstr 0 : { *(.stabstr) }
461 .stab.excl 0 : { *(.stab.excl) }
462 .stab.exclstr 0 : { *(.stab.exclstr) }
463 .stab.index 0 : { *(.stab.index) }
464 .stab.indexstr 0 : { *(.stab.indexstr) }
466 .comment 0 : { *(.comment) }
468 /* DWARF debug sections.
469 Symbols in the DWARF debugging sections are relative to the beginning
470 of the section so we begin them at 0. */
473 .debug 0 : { *(.debug) }
474 .line 0 : { *(.line) }
476 /* GNU DWARF 1 extensions */
477 .debug_srcinfo 0 : { *(.debug_srcinfo) }
478 .debug_sfnames 0 : { *(.debug_sfnames) }
480 /* DWARF 1.1 and DWARF 2 */
481 .debug_aranges 0 : { *(.debug_aranges) }
482 .debug_pubnames 0 : { *(.debug_pubnames) }
485 .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
486 .debug_abbrev 0 : { *(.debug_abbrev) }
487 .debug_line 0 : { *(.debug_line) }
488 .debug_frame 0 : { *(.debug_frame) }
489 .debug_str 0 : { *(.debug_str) }
490 .debug_loc 0 : { *(.debug_loc) }
491 .debug_macinfo 0 : { *(.debug_macinfo) }
493 /* SGI/MIPS DWARF 2 extensions */
494 .debug_weaknames 0 : { *(.debug_weaknames) }
495 .debug_funcnames 0 : { *(.debug_funcnames) }
496 .debug_typenames 0 : { *(.debug_typenames) }
497 .debug_varnames 0 : { *(.debug_varnames) }
502 ${STACK_ADDR+${STACK}}
504 ${RELOCATING+${OTHER_SYMBOLS}}
505 ${RELOCATING+${STACKNOTE}}