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