ld/scripttempl/elf.sc

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