ld/scripttempl/elfxtensa.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 #       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_BSS_SECTIONS - other than .bss .sbss ...
  18 #       OTHER_SECTIONS - at the end
  19 #       EXECUTABLE_SYMBOLS - symbols that must be defined for an
  20 #               executable (e.g., _DYNAMIC_LINK)
  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.
  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.
  28 #       DATA_END_SYMBOLS - symbols that appear at the end of the
  29 #               writeable data sections.
  30 #       OTHER_GOT_SYMBOLS - symbols defined just before .got.
  31 #       OTHER_GOT_SECTIONS - sections just after .got.
  32 #       OTHER_SDATA_SECTIONS - sections just after .sdata.
  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.
  36 #       PLT_BEFORE_GOT - .plt just before .got when .plt is in data segement.
  37 #       BSS_PLT - .plt should be in bss segment
  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
  43 #       WRITABLE_RODATA - if set, the .rodata section should be writable
  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.
  48 #       STACK_ADDR - start of a .stack section.
  49 #       OTHER_END_SYMBOLS - symbols to place right at the end of the script.
  50 #       ETEXT_NAME - name of a symbol for the end of the text section,
  51 #               normally etext.
  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.
  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
  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
  78 #  .debug_info  .gnu.linkonce.wi.foo
  79 #  .tdata       .gnu.linkonce.td.foo
  80 #  .tbss        .gnu.linkonce.tb.foo
  81 #
  82 #  Each of these can also have corresponding .rel.* and .rela.* sections.
  83
  84 test -z "$ENTRY" && ENTRY=_start
  85 test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
  86 test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
  87 if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
  88 test -z "${ELFSIZE}" && ELFSIZE=32
  89 test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
  90 test "$LD_FLAG" = "N" && DATA_ADDR=.
  91 test -z "${ETEXT_NAME}" && ETEXT_NAME=etext
  92 test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
  93 test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
  94 test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT
  95 DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
  96 DATA_SEGMENT_RELRO_END=""
  97 DATA_SEGMENT_END=""
  98 if test -n "${COMMONPAGESIZE}"; then
  99   DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
 100   DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
 101   DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT-0}, .);"
 102 fi
 103 INTERP=".interp       ${RELOCATING-0} : { *(.interp) }"
 104 if test -z "$PLT"; then
 105   PLT=".plt          ${RELOCATING-0} : { *(.plt) }"
 106 fi
 107 if test -z "$GOT"; then
 108   if test -z "$SEPARATE_GOTPLT"; then
 109     GOT=".got          ${RELOCATING-0} : { *(.got.plt) *(.got) }"
 110   else
 111     GOT=".got          ${RELOCATING-0} : { *(.got) }"
 112     GOTPLT=".got.plt      ${RELOCATING-0} : { *(.got.plt) }"
 113   fi
 114 fi
 115 DYNAMIC=".dynamic      ${RELOCATING-0} : { *(.dynamic) }"
 116 RODATA=".rodata       ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
 117 DATARELRO=".data.rel.ro : { *(.data.rel.ro.local) *(.data.rel.ro*) }"
 118 STACKNOTE="/DISCARD/ : { *(.note.GNU-stack) }"
 119 INIT_LIT=".init.literal 0 : { *(.init.literal)  }"
 120 INIT=".init         0 : { *(.init)              }"
 121 FINI_LIT=".fini.literal 0 : { *(.fini.literal)  }"
 122 FINI=".fini         0 : { *(.fini)              }"
 123 if test -z "${NO_SMALL_DATA}"; then
 124   SBSS=".sbss         ${RELOCATING-0} :
 125   {
 126     ${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)}
 127     *(.dynsbss)
 128     *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
 129     *(.scommon)
 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}}
 138     ${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)}
 139     *(.sdata${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.*}) }"
 150 else
 151   NO_SMALL_DATA=" "
 152 fi
 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
 163 test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
 164 CTOR=".ctors        ${CONSTRUCTING-0} :
 165   {
 166     ${CONSTRUCTING+${CTOR_START}}
 167     /* gcc uses crtbegin.o to find the start of
 168        the constructors, so we make sure it is
 169        first.  Because this is a wildcard, it
 170        doesn't matter if the user does not
 171        actually link against crtbegin.o; the
 172        linker won't look for a file to match a
 173        wildcard.  The wildcard also means that it
 174        doesn't matter which directory crtbegin.o
 175        is in.  */
 176
 177     KEEP (*crtbegin*.o(.ctors))
 178
 179     /* We don't want to include the .ctor section from
 180        from the crtend.o file until after the sorted ctors.
 181        The .ctor section from the crtend file contains the
 182        end of ctors marker and it must be last */
 183
 184     KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .ctors))
 185     KEEP (*(SORT(.ctors.*)))
 186     KEEP (*(.ctors))
 187     ${CONSTRUCTING+${CTOR_END}}
 188   }"
 189 DTOR=".dtors        ${CONSTRUCTING-0} :
 190   {
 191     ${CONSTRUCTING+${DTOR_START}}
 192     KEEP (*crtbegin*.o(.dtors))
 193     KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .dtors))
 194     KEEP (*(SORT(.dtors.*)))
 195     KEEP (*(.dtors))
 196     ${CONSTRUCTING+${DTOR_END}}
 197   }"
 198 STACK="  .stack        ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
 199   {
 200     ${RELOCATING+_stack = .;}
 201     *(.stack)
 202   }"
 203
 204 # if this is for an embedded system, don't add SIZEOF_HEADERS.
 205 if [ -z "$EMBEDDED" ]; then
 206    test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
 207 else
 208    test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
 209 fi
 210
 211 cat <<EOF
 212 ENTRY(${ENTRY})
 213
 214 ${RELOCATING+${LIB_SEARCH_DIRS}}
 215 ${RELOCATING+/* Do we need any of these for elf?
 216    __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}}  */}
 217 ${RELOCATING+${EXECUTABLE_SYMBOLS}}
 218 ${RELOCATING+${INPUT_FILES}}
 219 ${RELOCATING- /* For some reason, the Solaris linker makes bad executables
 220   if gld -r is used and the intermediate file has sections starting
 221   at non-zero addresses.  Could be a Solaris ld bug, could be a GNU ld
 222   bug.  But for now assigning the zero vmas works.  */}
 223
 224 SECTIONS
 225 {
 226   /* Read-only sections, merged into text segment: */
 227   ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
 228   ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
 229   ${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
 230   ${CREATE_SHLIB-${INTERP}}
 231   ${INITIAL_READONLY_SECTIONS}
 232   ${TEXT_DYNAMIC+${DYNAMIC}}
 233   .hash         ${RELOCATING-0} : { *(.hash) }
 234   .dynsym       ${RELOCATING-0} : { *(.dynsym) }
 235   .dynstr       ${RELOCATING-0} : { *(.dynstr) }
 236   .gnu.version  ${RELOCATING-0} : { *(.gnu.version) }
 237   .gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
 238   .gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
 239
 240 EOF
 241 if [ "x$COMBRELOC" = x ]; then
 242   COMBRELOCCAT=cat
 243 else
 244   COMBRELOCCAT="cat > $COMBRELOC"
 245 fi
 246 eval $COMBRELOCCAT <<EOF
 247   .rel.init     ${RELOCATING-0} : { *(.rel.init) }
 248   .rela.init    ${RELOCATING-0} : { *(.rela.init) }
 249   .rel.text     ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
 250   .rela.text    ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
 251   .rel.fini     ${RELOCATING-0} : { *(.rel.fini) }
 252   .rela.fini    ${RELOCATING-0} : { *(.rela.fini) }
 253   .rel.rodata   ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
 254   .rela.rodata  ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
 255   ${OTHER_READONLY_RELOC_SECTIONS}
 256   .rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+*}) }
 257   .rela.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+*}) }
 258   .rel.data     ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
 259   .rela.data    ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
 260   .rel.tdata    ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
 261   .rela.tdata   ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
 262   .rel.tbss     ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
 263   .rela.tbss    ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
 264   .rel.ctors    ${RELOCATING-0} : { *(.rel.ctors) }
 265   .rela.ctors   ${RELOCATING-0} : { *(.rela.ctors) }
 266   .rel.dtors    ${RELOCATING-0} : { *(.rel.dtors) }
 267   .rela.dtors   ${RELOCATING-0} : { *(.rela.dtors) }
 268   .rel.got      ${RELOCATING-0} : { *(.rel.got) }
 269   .rela.got     ${RELOCATING-0} : { *(.rela.got) }
 270   ${OTHER_GOT_RELOC_SECTIONS}
 271   ${REL_SDATA}
 272   ${REL_SBSS}
 273   ${REL_SDATA2}
 274   ${REL_SBSS2}
 275   .rel.bss      ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
 276   .rela.bss     ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
 277 EOF
 278 if [ -n "$COMBRELOC" ]; then
 279 cat <<EOF
 280   .rel.dyn      ${RELOCATING-0} :
 281     {
 282 EOF
 283 sed -e '/^[     ]*[{}][         ]*$/d;/:[       ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/      \1/' $COMBRELOC
 284 cat <<EOF
 285     }
 286   .rela.dyn     ${RELOCATING-0} :
 287     {
 288 EOF
 289 sed -e '/^[     ]*[{}][         ]*$/d;/:[       ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/      \1/' $COMBRELOC
 290 cat <<EOF
 291     }
 292 EOF
 293 fi
 294 cat <<EOF
 295   .rel.plt      ${RELOCATING-0} : { *(.rel.plt) }
 296   .rela.plt     ${RELOCATING-0} : { *(.rela.plt) }
 297   ${OTHER_PLT_RELOC_SECTIONS}
 298
 299   ${RELOCATING-$INIT_LIT}
 300   ${RELOCATING-$INIT}
 301
 302   ${DATA_PLT-${BSS_PLT-${PLT}}}
 303   .text         ${RELOCATING-0} :
 304   {
 305     *(.got.plt* .plt*)
 306
 307     ${RELOCATING+${INIT_START}}
 308     ${RELOCATING+KEEP (*(.init.literal))}
 309     ${RELOCATING+KEEP (*(.init))}
 310     ${RELOCATING+${INIT_END}}
 311
 312     ${RELOCATING+${TEXT_START_SYMBOLS}}
 313     *(.literal .text .stub${RELOCATING+ .text.* .gnu.linkonce.literal.* .gnu.linkonce.t.*.literal .gnu.linkonce.t.*})
 314     KEEP (*(.text.*personality*))
 315     /* .gnu.warning sections are handled specially by elf32.em.  */
 316     *(.gnu.warning)
 317     ${RELOCATING+${OTHER_TEXT_SECTIONS}}
 318
 319     ${RELOCATING+${FINI_START}}
 320     ${RELOCATING+KEEP (*(.fini.literal))}
 321     ${RELOCATING+KEEP (*(.fini))}
 322     ${RELOCATING+${FINI_END}}
 323   } =${NOP-0}
 324
 325   ${RELOCATING-$FINI_LIT}
 326   ${RELOCATING-$FINI}
 327
 328   ${RELOCATING+PROVIDE (__${ETEXT_NAME} = .);}
 329   ${RELOCATING+PROVIDE (_${ETEXT_NAME} = .);}
 330   ${RELOCATING+PROVIDE (${ETEXT_NAME} = .);}
 331   ${WRITABLE_RODATA-${RODATA}}
 332   .rodata1      ${RELOCATING-0} : { *(.rodata1) }
 333   ${CREATE_SHLIB-${SDATA2}}
 334   ${CREATE_SHLIB-${SBSS2}}
 335   ${OTHER_READONLY_SECTIONS}
 336   .eh_frame_hdr : { *(.eh_frame_hdr) }
 337   .eh_frame     ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) }
 338   .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
 339
 340   /* Adjust the address for the data segment.  We want to adjust up to
 341      the same address within the page on the next page up.  */
 342   ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
 343   ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
 344   ${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
 345
 346   /* Exception handling  */
 347   .eh_frame     ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) }
 348   .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.gcc_except_table)) *(.gcc_except_table.*) }
 349
 350   /* Thread Local Storage sections  */
 351   .tdata        ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
 352   .tbss         ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
 353
 354   .preinit_array   ${RELOCATING-0} : { KEEP (*(.preinit_array)) }
 355   .init_array   ${RELOCATING-0} : { KEEP (*(.init_array)) }
 356   .fini_array   ${RELOCATING-0} : { KEEP (*(.fini_array)) }
 357
 358   ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
 359   ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
 360   .jcr          ${RELOCATING-0} : { KEEP (*(.jcr)) }
 361
 362   ${RELOCATING+${DATARELRO}}
 363   ${OTHER_RELRO_SECTIONS}
 364   ${TEXT_DYNAMIC-${DYNAMIC}}
 365   ${DATA_GOT+${RELRO_NOW+${GOT}}}
 366   ${DATA_GOT+${RELRO_NOW+${GOTPLT}}}
 367   ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
 368   ${RELOCATING+${DATA_SEGMENT_RELRO_END}}
 369   ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}}
 370   ${DATA_GOT+${RELRO_NOW-${GOTPLT}}}
 371
 372   ${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
 373
 374   .data         ${RELOCATING-0} :
 375   {
 376     ${RELOCATING+${DATA_START_SYMBOLS}}
 377     *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
 378     KEEP (*(.gnu.linkonce.d.*personality*))
 379     ${CONSTRUCTING+SORT(CONSTRUCTORS)}
 380   }
 381   .data1        ${RELOCATING-0} : { *(.data1) }
 382   ${WRITABLE_RODATA+${RODATA}}
 383   ${OTHER_READWRITE_SECTIONS}
 384   ${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}}
 385   ${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}}
 386   ${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}
 387   ${SDATA_GOT+${RELOCATING+${OTHER_GOT_SYMBOLS}}}
 388   ${SDATA_GOT+${GOT}}
 389   ${SDATA_GOT+${OTHER_GOT_SECTIONS}}
 390   ${SDATA}
 391   ${OTHER_SDATA_SECTIONS}
 392   ${RELOCATING+${DATA_END_SYMBOLS-_edata = .; PROVIDE (edata = .);}}
 393   /* __bss_start is used by _bfd_elf_provide_section_bound_symbols in
 394      elflink.c.  */
 395   ${RELOCATING+__bss_start = .;}
 396   ${RELOCATING+${OTHER_BSS_SYMBOLS}}
 397   ${SBSS}
 398   ${BSS_PLT+${PLT}}
 399   .bss          ${RELOCATING-0} :
 400   {
 401    *(.dynbss)
 402    *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*})
 403    *(COMMON)
 404    /* Align here to ensure that the .bss section occupies space up to
 405       _end.  Align after .bss to ensure correct alignment even if the
 406       .bss section disappears because there are no input sections.  */
 407    ${RELOCATING+. = ALIGN(${ALIGNMENT});}
 408   }
 409   ${OTHER_BSS_SECTIONS}
 410   ${RELOCATING+. = ALIGN(${ALIGNMENT});}
 411   ${RELOCATING+_end = .;}
 412   ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
 413   ${RELOCATING+PROVIDE (end = .);}
 414   ${RELOCATING+${DATA_SEGMENT_END}}
 415
 416   /* Stabs debugging sections.  */
 417   .stab          0 : { *(.stab) }
 418   .stabstr       0 : { *(.stabstr) }
 419   .stab.excl     0 : { *(.stab.excl) }
 420   .stab.exclstr  0 : { *(.stab.exclstr) }
 421   .stab.index    0 : { *(.stab.index) }
 422   .stab.indexstr 0 : { *(.stab.indexstr) }
 423
 424   .comment       0 : { *(.comment) }
 425
 426   /* DWARF debug sections.
 427      Symbols in the DWARF debugging sections are relative to the beginning
 428      of the section so we begin them at 0.  */
 429
 430   /* DWARF 1 */
 431   .debug          0 : { *(.debug) }
 432   .line           0 : { *(.line) }
 433
 434   /* GNU DWARF 1 extensions */
 435   .debug_srcinfo  0 : { *(.debug_srcinfo) }
 436   .debug_sfnames  0 : { *(.debug_sfnames) }
 437
 438   /* DWARF 1.1 and DWARF 2 */
 439   .debug_aranges  0 : { *(.debug_aranges) }
 440   .debug_pubnames 0 : { *(.debug_pubnames) }
 441
 442   /* DWARF 2 */
 443   .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
 444   .debug_abbrev   0 : { *(.debug_abbrev) }
 445   .debug_line     0 : { *(.debug_line) }
 446   .debug_frame    0 : { *(.debug_frame) }
 447   .debug_str      0 : { *(.debug_str) }
 448   .debug_loc      0 : { *(.debug_loc) }
 449   .debug_macinfo  0 : { *(.debug_macinfo) }
 450
 451   /* SGI/MIPS DWARF 2 extensions */
 452   .debug_weaknames 0 : { *(.debug_weaknames) }
 453   .debug_funcnames 0 : { *(.debug_funcnames) }
 454   .debug_typenames 0 : { *(.debug_typenames) }
 455   .debug_varnames  0 : { *(.debug_varnames) }
 456
 457   ${STACK_ADDR+${STACK}}
 458   ${OTHER_SECTIONS}
 459   ${RELOCATING+${OTHER_END_SYMBOLS}}
 460   ${RELOCATING+${STACKNOTE}}
 461 }
 462 EOF