[deliverable/binutils-gdb.git] / ld / scripttempl / elf32sh-symbian.sc

#
# Unusual variables checked by this code:
#	NOP - four byte opcode for no-op (defaults to 0)
#	DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
#	INITIAL_READONLY_SECTIONS - at start of text segment
#	OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
#		(e.g., .PARISC.milli)
#	OTHER_TEXT_SECTIONS - these get put in .text when relocating
#	OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
#		(e.g., .PARISC.global)
#	OTHER_SECTIONS - at the end
#	EXECUTABLE_SYMBOLS - symbols that must be defined for an
#		executable (e.g., _DYNAMIC_LINK)
#	TEXT_START_SYMBOLS - symbols that appear at the start of the
#		.text section.
#	DATA_START_SYMBOLS - symbols that appear at the start of the
#		.data section.
#	OTHER_GOT_SYMBOLS - symbols defined just before .got.
#	OTHER_GOT_SECTIONS - sections just after .got.
#	OTHER_SDATA_SECTIONS - sections just after .sdata.
#	OTHER_BSS_SYMBOLS - symbols that appear at the start of the
#		.bss section besides __bss_start.
#	DATA_PLT - .plt should be in data segment, not text segment.
#	BSS_PLT - .plt should be in bss segment
#	TEXT_DYNAMIC - .dynamic in text segment, not data segment.
#	EMBEDDED - whether this is for an embedded system. 
#	SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
#		start address of shared library.
#	INPUT_FILES - INPUT command of files to always include
#	WRITABLE_RODATA - if set, the .rodata section should be writable
#	INIT_START, INIT_END -  statements just before and just after
# 	combination of .init sections.
#	FINI_START, FINI_END - statements just before and just after
# 	combination of .fini sections.
#	STACK_ADDR - start of a .stack section.
#	OTHER_SYMBOLS - symbols to place right at the end of the script.
#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#

#  Many sections come in three flavours.  There is the 'real' section,
#  like ".data".  Then there are the per-procedure or per-variable
#  sections, generated by -ffunction-sections and -fdata-sections in GCC,
#  and useful for --gc-sections, which for a variable "foo" might be
#  ".data.foo".  Then there are the linkonce sections, for which the linker
#  eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
#  The exact correspondences are:
#
#  Section	Linkonce section
#  .text	.gnu.linkonce.t.foo
#  .rodata	.gnu.linkonce.r.foo
#  .data	.gnu.linkonce.d.foo
#  .bss		.gnu.linkonce.b.foo
#  .sdata	.gnu.linkonce.s.foo
#  .sbss	.gnu.linkonce.sb.foo
#  .sdata2	.gnu.linkonce.s2.foo
#  .sbss2	.gnu.linkonce.sb2.foo
#  .debug_info	.gnu.linkonce.wi.foo
#  .tdata	.gnu.linkonce.td.foo
#  .tbss	.gnu.linkonce.tb.foo
#
#  Each of these can also have corresponding .rel.* and .rela.* sections.

test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test -z "${ELFSIZE}" && ELFSIZE=32
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
test "$LD_FLAG" = "N" && DATA_ADDR=.
test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
DATA_SEGMENT_END=""
if test -n "${COMMONPAGESIZE}"; then
  DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
  DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
fi
 INTERP=".interp    ALIGN(4) : { *(.interp) }"
    PLT=".plt            : { *(.plt) } :dynamic :dyn"
DYNAMIC=".dynamic        : { *(.dynamic) } :dynamic :dyn"
 RODATA=".rodata    ALIGN(4) : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
STACKNOTE="/DISCARD/ : { *(.note.GNU-stack)  *(.directive) }"
test -z "$GOT" && GOT=".got          ${RELOCATING-0} : { *(.got.plt) *(.got) } :dynamic :dyn"
CTOR=".ctors     ALIGN(4) : 
  {
    ${CONSTRUCTING+${CTOR_START}}
    /* gcc uses crtbegin.o to find the start of
       the constructors, so we make sure it is
       first.  Because this is a wildcard, it
       doesn't matter if the user does not
       actually link against crtbegin.o; the
       linker won't look for a file to match a
       wildcard.  The wildcard also means that it
       doesn't matter which directory crtbegin.o
       is in.  */

    KEEP (*crtbegin.o(.ctors))
    KEEP (*crtbegin?.o(.ctors))

    /* We don't want to include the .ctor section from
       the crtend.o file until after the sorted ctors.
       The .ctor section from the crtend file contains the
       end of ctors marker and it must be last */

    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
    KEEP (*(SORT(.ctors.*)))
    KEEP (*(.ctors))
    ${CONSTRUCTING+${CTOR_END}}
  } :text"
DTOR=".dtors        ALIGN(4) :
  {
    ${CONSTRUCTING+${DTOR_START}}
    KEEP (*crtbegin.o(.dtors))
    KEEP (*crtbegin?.o(.dtors))
    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
    KEEP (*(SORT(.dtors.*)))
    KEEP (*(.dtors))
    ${CONSTRUCTING+${DTOR_END}}
  } :text"
STACK="  .stack        ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
  {
    ${RELOCATING+_stack = .;}
    *(.stack)
  } :data"

# if this is for an embedded system, don't add SIZEOF_HEADERS.
if [ -z "$EMBEDDED" ]; then
   test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
else
   test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
fi

cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
	      "${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
ENTRY(${ENTRY})

${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf?
   __DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}}  */}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${INPUT_FILES}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
  if gld -r is used and the intermediate file has sections starting
  at non-zero addresses.  Could be a Solaris ld bug, could be a GNU ld
  bug.  But for now assigning the zero vmas works.  */}

PHDRS
{
  headers PT_PHDR PHDRS ;
  text    PT_LOAD ;
  data    PT_LOAD ;
  dyn     PT_LOAD FLAGS (0) ;
  dynamic PT_DYNAMIC ;
}

SECTIONS
{
  /* Read-only sections, merged into text segment: */
  ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${TEXT_BASE_ADDRESS};}}}
  ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0};}}
  ${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0};}}
  ${CREATE_SHLIB-${INTERP}}
  
  ${INITIAL_READONLY_SECTIONS}

  .init ALIGN(4) : 
  { 
    ${RELOCATING+${INIT_START}}
    KEEP (*(.init))
    ${RELOCATING+${INIT_END}}
  } :text =${NOP-0}

  .text ALIGN(4) :
  {
    ${RELOCATING+${TEXT_START_SYMBOLS}}
    *(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
    /* .gnu.warning sections are handled specially by elf32.em.  */
    *(.gnu.warning)
    ${RELOCATING+${OTHER_TEXT_SECTIONS}}
  } =${NOP-0}
  
  ${RELOCATING+${CTOR}}
  ${RELOCATING+${DTOR}}
  
  .fini ALIGN(4) :
  {
    ${RELOCATING+${FINI_START}}
    KEEP (*(.fini))
    ${RELOCATING+${FINI_END}}
  } =${NOP-0}
  
  ${RELOCATING+PROVIDE (__etext = .);}
  ${RELOCATING+PROVIDE (_etext = .);}
  ${RELOCATING+PROVIDE (etext = .);}
  
  ${WRITABLE_RODATA-${RODATA}}
  .rodata1 ALIGN(4) : { *(.rodata1) }
  
  ExportTable  ALIGN(4) : { KEEP (*(ExportTable)) }
  .eh_frame_hdr ALIGN(4) : { *(.eh_frame_hdr) } :text

  /* Adjust the address for the data segment.  We want to adjust up to
     the same address within the page on the next page up.  */
  . = ALIGN(128) + (. & (128 - 1));
  .preinit_array   ${RELOCATING-0} :
  {
    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_start = .);}}
    KEEP (*(.preinit_array))
    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_end = .);}}
  }
  .init_array   ${RELOCATING-0} :
  {
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_start = .);}}
     KEEP (*(SORT(.init_array.*)))
     KEEP (*(.init_array))
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_end = .);}}
  }
  .fini_array   ${RELOCATING-0} :
  {
    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}}
    KEEP (*(.fini_array))
    KEEP (*(SORT(.fini_array.*)))
    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}}
  }

  ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
  ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
  ${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}

  .data  ALIGN(4) :
  {
    ${RELOCATING+${DATA_START_SYMBOLS}}
    *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
    ${CONSTRUCTING+SORT(CONSTRUCTORS)}
  } :data
  
  .data1            ALIGN(4) : { *(.data1) } :data
  .tdata	    ALIGN(4) : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) } :data
  .tbss		    ALIGN(4) : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} } :data
  .eh_frame         ALIGN(4) : { KEEP (*(.eh_frame)) } :data
  .gcc_except_table ALIGN(4) : { *(.gcc_except_table) } :data
  ${WRITABLE_RODATA+${RODATA}}
  ${OTHER_READWRITE_SECTIONS}
  ${SDATA}
  ${OTHER_SDATA_SECTIONS}
  ${RELOCATING+_edata = .;}
  ${RELOCATING+PROVIDE (edata = .);}
  ${RELOCATING+__bss_start = .;}
  ${RELOCATING+${OTHER_BSS_SYMBOLS}}
  ${BSS_PLT+${PLT}}
  .bss  ALIGN(4) :
  {
   *(.dynbss)
   *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*})
   *(COMMON)
   /* Align here to ensure that the .bss section occupies space up to
      _end.  Align after .bss to ensure correct alignment even if the
      .bss section disappears because there are no input sections.  */
   ${RELOCATING+. = ALIGN(${ALIGNMENT});}
  } :data
  ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
  ${RELOCATING+${OTHER_END_SYMBOLS}}
  ${RELOCATING+_end = .;}
  ${RELOCATING+PROVIDE (end = .);}
  ${RELOCATING+${DATA_SEGMENT_END}}

  ${TEXT_DYNAMIC-${DYNAMIC}}
  ${TEXT_DYNAMIC+${DYNAMIC}}
  .hash         ${RELOCATING-0} : { *(.hash) } :dynamic :dyn
  .dynsym       ${RELOCATING-0} : { *(.dynsym) } :dynamic :dyn
  .dynstr       ${RELOCATING-0} : { *(.dynstr) } :dynamic :dyn
  ${DATA_PLT-${BSS_PLT-${PLT}}}
  .got.plt	  : { *(.got.plt) } :dynamic :dyn
  .gnu.version  ${RELOCATING-0} : { *(.gnu.version) }
  .gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
  .gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
EOF
if [ "x$COMBRELOC" = x ]; then
  COMBRELOCCAT=cat
else
  COMBRELOCCAT="cat > $COMBRELOC"
fi
eval $COMBRELOCCAT <<EOF
  .rel.init     ${RELOCATING-0} : { *(.rel.init) }
  .rela.init    ${RELOCATING-0} : { *(.rela.init) }
  .rel.text     ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
  .rela.text    ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
  .rel.fini     ${RELOCATING-0} : { *(.rel.fini) }
  .rela.fini    ${RELOCATING-0} : { *(.rela.fini) }
  .rel.rodata   ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
  .rela.rodata  ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
  ${OTHER_READONLY_RELOC_SECTIONS}
  .rel.data     ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
  .rela.data    ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
  .rel.tdata	${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
  .rela.tdata	${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
  .rel.tbss	${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
  .rela.tbss	${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
  .rel.ctors    ${RELOCATING-0} : { *(.rel.ctors) }
  .rela.ctors   ${RELOCATING-0} : { *(.rela.ctors) }
  .rel.dtors    ${RELOCATING-0} : { *(.rel.dtors) }
  .rela.dtors   ${RELOCATING-0} : { *(.rela.dtors) }
  .rel.got      ${RELOCATING-0} : { *(.rel.got) }
  .rela.got     ${RELOCATING-0} : { *(.rela.got) }
  ${OTHER_GOT_RELOC_SECTIONS}
  .rel.bss      ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
  .rela.bss     ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
EOF
if [ -n "$COMBRELOC" ]; then
cat <<EOF
  .rel.dyn      ${RELOCATING-0} :
    {
EOF
sed -e '/^[ 	]*[{}][ 	]*$/d;/:[ 	]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/      \1/' $COMBRELOC
cat <<EOF
    }
  .rela.dyn     ${RELOCATING-0} :
    {
EOF
sed -e '/^[ 	]*[{}][ 	]*$/d;/:[ 	]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/      \1/' $COMBRELOC
cat <<EOF
    }
EOF
fi
cat <<EOF
  .rel.plt      ${RELOCATING-0} : { *(.rel.plt) }
  .rela.plt     ${RELOCATING-0} : { *(.rela.plt) }
  ${OTHER_PLT_RELOC_SECTIONS}


  /* Stabs debugging sections.  */
  .stab          0 : { *(.stab) }
  .stabstr       0 : { *(.stabstr) }
  .stab.excl     0 : { *(.stab.excl) }
  .stab.exclstr  0 : { *(.stab.exclstr) }
  .stab.index    0 : { *(.stab.index) }
  .stab.indexstr 0 : { *(.stab.indexstr) }

  .comment       0 : { *(.comment) }

  /* DWARF debug sections.
     Symbols in the DWARF debugging sections are relative to the beginning
     of the section so we begin them at 0.  */

  /* DWARF 1 */
  .debug          0 : { *(.debug) }
  .line           0 : { *(.line) }

  /* GNU DWARF 1 extensions */
  .debug_srcinfo  0 : { *(.debug_srcinfo) }
  .debug_sfnames  0 : { *(.debug_sfnames) }

  /* DWARF 1.1 and DWARF 2 */
  .debug_aranges  0 : { *(.debug_aranges) }
  .debug_pubnames 0 : { *(.debug_pubnames) }

  /* DWARF 2 */
  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
  .debug_abbrev   0 : { *(.debug_abbrev) }
  .debug_line     0 : { *(.debug_line) }
  .debug_frame    0 : { *(.debug_frame) }
  .debug_str      0 : { *(.debug_str) }
  .debug_loc      0 : { *(.debug_loc) }
  .debug_macinfo  0 : { *(.debug_macinfo) }

  /* SGI/MIPS DWARF 2 extensions */
  .debug_weaknames 0 : { *(.debug_weaknames) }
  .debug_funcnames 0 : { *(.debug_funcnames) }
  .debug_typenames 0 : { *(.debug_typenames) }
  .debug_varnames  0 : { *(.debug_varnames) }

  ${STACK_ADDR+${STACK}}
  ${OTHER_SECTIONS}
  ${RELOCATING+${OTHER_SYMBOLS}}
  ${RELOCATING+${STACKNOTE}}
}
EOF
Commit	Line	Data
85fbca6a NC	1	#
	2	# Unusual variables checked by this code:
	3	# NOP - four byte opcode for no-op (defaults to 0)
	4	# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
	5	# INITIAL_READONLY_SECTIONS - at start of text segment
	6	# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
	7	# (e.g., .PARISC.milli)
	8	# OTHER_TEXT_SECTIONS - these get put in .text when relocating
	9	# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
	10	# (e.g., .PARISC.global)
85fbca6a NC	11	# OTHER_SECTIONS - at the end
	12	# EXECUTABLE_SYMBOLS - symbols that must be defined for an
	13	# executable (e.g., _DYNAMIC_LINK)
	14	# TEXT_START_SYMBOLS - symbols that appear at the start of the
	15	# .text section.
	16	# DATA_START_SYMBOLS - symbols that appear at the start of the
	17	# .data section.
	18	# OTHER_GOT_SYMBOLS - symbols defined just before .got.
	19	# OTHER_GOT_SECTIONS - sections just after .got.
	20	# OTHER_SDATA_SECTIONS - sections just after .sdata.
	21	# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
	22	# .bss section besides __bss_start.
	23	# DATA_PLT - .plt should be in data segment, not text segment.
	24	# BSS_PLT - .plt should be in bss segment
	25	# TEXT_DYNAMIC - .dynamic in text segment, not data segment.
	26	# EMBEDDED - whether this is for an embedded system.
	27	# SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
	28	# start address of shared library.
	29	# INPUT_FILES - INPUT command of files to always include
	30	# WRITABLE_RODATA - if set, the .rodata section should be writable
	31	# INIT_START, INIT_END - statements just before and just after
	32	# combination of .init sections.
	33	# FINI_START, FINI_END - statements just before and just after
	34	# combination of .fini sections.
	35	# STACK_ADDR - start of a .stack section.
827a1c67	36	# OTHER_SYMBOLS - symbols to place right at the end of the script.
85fbca6a NC	37	#
	38	# When adding sections, do note that the names of some sections are used
	39	# when specifying the start address of the next.
	40	#
	41
	42	# Many sections come in three flavours. There is the 'real' section,
	43	# like ".data". Then there are the per-procedure or per-variable
	44	# sections, generated by -ffunction-sections and -fdata-sections in GCC,
	45	# and useful for --gc-sections, which for a variable "foo" might be
	46	# ".data.foo". Then there are the linkonce sections, for which the linker
	47	# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
	48	# The exact correspondences are:
	49	#
	50	# Section Linkonce section
	51	# .text .gnu.linkonce.t.foo
	52	# .rodata .gnu.linkonce.r.foo
	53	# .data .gnu.linkonce.d.foo
	54	# .bss .gnu.linkonce.b.foo
	55	# .sdata .gnu.linkonce.s.foo
	56	# .sbss .gnu.linkonce.sb.foo
	57	# .sdata2 .gnu.linkonce.s2.foo
	58	# .sbss2 .gnu.linkonce.sb2.foo
	59	# .debug_info .gnu.linkonce.wi.foo
	60	# .tdata .gnu.linkonce.td.foo
	61	# .tbss .gnu.linkonce.tb.foo
	62	#
	63	# Each of these can also have corresponding .rel.* and .rela.* sections.
	64
	65	test -z "$ENTRY" && ENTRY=_start
	66	test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
	67	test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
	68	if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
	69	test -z "${ELFSIZE}" && ELFSIZE=32
	70	test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
	71	test "$LD_FLAG" = "N" && DATA_ADDR=.
	72	test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
	73	test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
	74	DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
	75	DATA_SEGMENT_END=""
	76	if test -n "${COMMONPAGESIZE}"; then
	77	DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
	78	DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
	79	fi
	80	INTERP=".interp ALIGN(4) : { *(.interp) }"
	81	PLT=".plt : { *(.plt) } :dynamic :dyn"
	82	DYNAMIC=".dynamic : { *(.dynamic) } :dynamic :dyn"
	83	RODATA=".rodata ALIGN(4) : { (.rodata${RELOCATING+ .rodata. .gnu.linkonce.r.*}) }"
	84	STACKNOTE="/DISCARD/ : { (.note.GNU-stack) (.directive) }"
	85	test -z "$GOT" && GOT=".got ${RELOCATING-0} : { (.got.plt) (.got) } :dynamic :dyn"
	86	CTOR=".ctors ALIGN(4) :
	87	{
	88	${CONSTRUCTING+${CTOR_START}}
	89	/* gcc uses crtbegin.o to find the start of
	90	the constructors, so we make sure it is
	91	first. Because this is a wildcard, it
	92	doesn't matter if the user does not
	93	actually link against crtbegin.o; the
	94	linker won't look for a file to match a
	95	wildcard. The wildcard also means that it
	96	doesn't matter which directory crtbegin.o
	97	is in. */
	98
40cf2291 AM	99	KEEP (*crtbegin.o(.ctors))
40cf2291 AM	100	KEEP (*crtbegin?.o(.ctors))
85fbca6a NC	101
85fbca6a NC	102	/* We don't want to include the .ctor section from
bd6791bc	103	the crtend.o file until after the sorted ctors.
85fbca6a NC	104	The .ctor section from the crtend file contains the
	105	end of ctors marker and it must be last */
	106
40cf2291	107	KEEP ((EXCLUDE_FILE (crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
85fbca6a NC	108	KEEP ((SORT(.ctors.)))
	109	KEEP (*(.ctors))
	110	${CONSTRUCTING+${CTOR_END}}
	111	} :text"
	112	DTOR=".dtors ALIGN(4) :
	113	{
	114	${CONSTRUCTING+${DTOR_START}}
40cf2291 AM	115	KEEP (*crtbegin.o(.dtors))
	116	KEEP (*crtbegin?.o(.dtors))
	117	KEEP ((EXCLUDE_FILE (crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
85fbca6a NC	118	KEEP ((SORT(.dtors.)))
	119	KEEP (*(.dtors))
	120	${CONSTRUCTING+${DTOR_END}}
	121	} :text"
	122	STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
	123	{
	124	${RELOCATING+_stack = .;}
	125	*(.stack)
	126	} :data"
	127
	128	# if this is for an embedded system, don't add SIZEOF_HEADERS.
	129	if [ -z "$EMBEDDED" ]; then
	130	test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
	131	else
	132	test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
	133	fi
	134
	135	cat <<EOF
	136	OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
	137	"${LITTLE_OUTPUT_FORMAT}")
	138	OUTPUT_ARCH(${OUTPUT_ARCH})
	139	ENTRY(${ENTRY})
	140
	141	${RELOCATING+${LIB_SEARCH_DIRS}}
	142	${RELOCATING+/* Do we need any of these for elf?
	143	__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
	144	${RELOCATING+${EXECUTABLE_SYMBOLS}}
	145	${RELOCATING+${INPUT_FILES}}
	146	${RELOCATING- /* For some reason, the Solaris linker makes bad executables
	147	if gld -r is used and the intermediate file has sections starting
	148	at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
	149	bug. But for now assigning the zero vmas works. */}
	150
	151	PHDRS
	152	{
	153	headers PT_PHDR PHDRS ;
	154	text PT_LOAD ;
	155	data PT_LOAD ;
	156	dyn PT_LOAD FLAGS (0) ;
	157	dynamic PT_DYNAMIC ;
	158	}
	159
	160	SECTIONS
	161	{
	162	/* Read-only sections, merged into text segment: */
	163	${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${TEXT_BASE_ADDRESS};}}}
	164	${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0};}}
	165	${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0};}}
	166	${CREATE_SHLIB-${INTERP}}
	167
	168	${INITIAL_READONLY_SECTIONS}
	169
	170	.init ALIGN(4) :
	171	{
	172	${RELOCATING+${INIT_START}}
	173	KEEP (*(.init))
	174	${RELOCATING+${INIT_END}}
	175	} :text =${NOP-0}
	176
	177	.text ALIGN(4) :
	178	{
	179	${RELOCATING+${TEXT_START_SYMBOLS}}
	180	(.text .stub${RELOCATING+ .text. .gnu.linkonce.t.*})
	181	/* .gnu.warning sections are handled specially by elf32.em. */
182	*(.gnu.warning)
183	${RELOCATING+${OTHER_TEXT_SECTIONS}}
184	} =${NOP-0}
185
186	${RELOCATING+${CTOR}}
187	${RELOCATING+${DTOR}}
188
189	.fini ALIGN(4) :
190	{
191	${RELOCATING+${FINI_START}}
192	KEEP (*(.fini))
193	${RELOCATING+${FINI_END}}
194	} =${NOP-0}
195
196	${RELOCATING+PROVIDE (__etext = .);}
197	${RELOCATING+PROVIDE (_etext = .);}
198	${RELOCATING+PROVIDE (etext = .);}
199
200	${WRITABLE_RODATA-${RODATA}}
201	.rodata1 ALIGN(4) : { *(.rodata1) }
202
203	ExportTable ALIGN(4) : { KEEP (*(ExportTable)) }
204	.eh_frame_hdr ALIGN(4) : { *(.eh_frame_hdr) } :text
205
206	/* Adjust the address for the data segment. We want to adjust up to
207	the same address within the page on the next page up. */
208	. = ALIGN(128) + (. & (128 - 1));
6f2942ed PB	209	.preinit_array ${RELOCATING-0} :
	210	{
	211	${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_start = .);}}
	212	KEEP (*(.preinit_array))
	213	${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_end = .);}}
	214	}
	215	.init_array ${RELOCATING-0} :
	216	{
	217	${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_start = .);}}
	218	KEEP ((SORT(.init_array.)))
	219	KEEP (*(.init_array))
	220	${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_end = .);}}
	221	}
	222	.fini_array ${RELOCATING-0} :
	223	{
	224	${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}}
	225	KEEP (*(.fini_array))
	226	KEEP ((SORT(.fini_array.)))
	227	${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}}
	228	}
85fbca6a NC	229
	230	${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
	231	${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
	232	${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
	233
	234	.data ALIGN(4) :
	235	{
	236	${RELOCATING+${DATA_START_SYMBOLS}}
	237	(.data${RELOCATING+ .data. .gnu.linkonce.d.*})
	238	${CONSTRUCTING+SORT(CONSTRUCTORS)}
	239	} :data
	240
	241	.data1 ALIGN(4) : { *(.data1) } :data
	242	.tdata ALIGN(4) : { (.tdata${RELOCATING+ .tdata. .gnu.linkonce.td.*}) } :data
	243	.tbss ALIGN(4) : { (.tbss${RELOCATING+ .tbss. .gnu.linkonce.tb.})${RELOCATING+ (.tcommon)} } :data
	244	.eh_frame ALIGN(4) : { KEEP (*(.eh_frame)) } :data
	245	.gcc_except_table ALIGN(4) : { *(.gcc_except_table) } :data
	246	${WRITABLE_RODATA+${RODATA}}
	247	${OTHER_READWRITE_SECTIONS}
	248	${SDATA}
	249	${OTHER_SDATA_SECTIONS}
	250	${RELOCATING+_edata = .;}
	251	${RELOCATING+PROVIDE (edata = .);}
	252	${RELOCATING+__bss_start = .;}
	253	${RELOCATING+${OTHER_BSS_SYMBOLS}}
	254	${BSS_PLT+${PLT}}
	255	.bss ALIGN(4) :
	256	{
	257	*(.dynbss)
	258	(.bss${RELOCATING+ .bss. .gnu.linkonce.b.*})
	259	*(COMMON)
	260	/* Align here to ensure that the .bss section occupies space up to
	261	_end. Align after .bss to ensure correct alignment even if the
	262	.bss section disappears because there are no input sections. */
	263	${RELOCATING+. = ALIGN(${ALIGNMENT});}
	264	} :data
827a1c67	265	${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
85fbca6a	266	${RELOCATING+. = ALIGN(${ALIGNMENT});}
9f4fb502	267	${RELOCATING+${OTHER_END_SYMBOLS}}
827a1c67	268	${RELOCATING+_end = .;}
85fbca6a NC	269	${RELOCATING+PROVIDE (end = .);}
	270	${RELOCATING+${DATA_SEGMENT_END}}
	271
	272	${TEXT_DYNAMIC-${DYNAMIC}}
	273	${TEXT_DYNAMIC+${DYNAMIC}}
	274	.hash ${RELOCATING-0} : { *(.hash) } :dynamic :dyn
	275	.dynsym ${RELOCATING-0} : { *(.dynsym) } :dynamic :dyn
	276	.dynstr ${RELOCATING-0} : { *(.dynstr) } :dynamic :dyn
	277	${DATA_PLT-${BSS_PLT-${PLT}}}
	278	.got.plt : { *(.got.plt) } :dynamic :dyn
	279	.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
	280	.gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
	281	.gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
	282	EOF
	283	if [ "x$COMBRELOC" = x ]; then
	284	COMBRELOCCAT=cat
	285	else
	286	COMBRELOCCAT="cat > $COMBRELOC"
	287	fi
	288	eval $COMBRELOCCAT <<EOF
	289	.rel.init ${RELOCATING-0} : { *(.rel.init) }
	290	.rela.init ${RELOCATING-0} : { *(.rela.init) }
	291	.rel.text ${RELOCATING-0} : { (.rel.text${RELOCATING+ .rel.text. .rel.gnu.linkonce.t.*}) }
	292	.rela.text ${RELOCATING-0} : { (.rela.text${RELOCATING+ .rela.text. .rela.gnu.linkonce.t.*}) }
	293	.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
	294	.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
	295	.rel.rodata ${RELOCATING-0} : { (.rel.rodata${RELOCATING+ .rel.rodata. .rel.gnu.linkonce.r.*}) }
	296	.rela.rodata ${RELOCATING-0} : { (.rela.rodata${RELOCATING+ .rela.rodata. .rela.gnu.linkonce.r.*}) }
	297	${OTHER_READONLY_RELOC_SECTIONS}
	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.*}) }
	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.*}) }
	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) }
	310	${OTHER_GOT_RELOC_SECTIONS}
	311	.rel.bss ${RELOCATING-0} : { (.rel.bss${RELOCATING+ .rel.bss. .rel.gnu.linkonce.b.*}) }
	312	.rela.bss ${RELOCATING-0} : { (.rela.bss${RELOCATING+ .rela.bss. .rela.gnu.linkonce.b.*}) }
	313	EOF
	314	if [ -n "$COMBRELOC" ]; then
	315	cat <<EOF
	316	.rel.dyn ${RELOCATING-0} :
	317	{
	318	EOF
	319	sed -e '/^[ ][{}][ ]$/d;/:[ ]$/d;/\.rela\./d;s/^.: { \(.\)}$/ \1/' $COMBRELOC
	320	cat <<EOF
	321	}
	322	.rela.dyn ${RELOCATING-0} :
	323	{
	324	EOF
	325	sed -e '/^[ ][{}][ ]$/d;/:[ ]$/d;/\.rel\./d;s/^.: { \(.\)}/ \1/' $COMBRELOC
	326	cat <<EOF
	327	}
	328	EOF
	329	fi
	330	cat <<EOF
	331	.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
	332	.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
333	${OTHER_PLT_RELOC_SECTIONS}
334
335
336	/* Stabs debugging sections. */
337	.stab 0 : { *(.stab) }
338	.stabstr 0 : { *(.stabstr) }
339	.stab.excl 0 : { *(.stab.excl) }
340	.stab.exclstr 0 : { *(.stab.exclstr) }
341	.stab.index 0 : { *(.stab.index) }
342	.stab.indexstr 0 : { *(.stab.indexstr) }
343
344	.comment 0 : { *(.comment) }
345
346	/* DWARF debug sections.
347	Symbols in the DWARF debugging sections are relative to the beginning
348	of the section so we begin them at 0. */
349
350	/* DWARF 1 */
351	.debug 0 : { *(.debug) }
352	.line 0 : { *(.line) }
353
354	/* GNU DWARF 1 extensions */
355	.debug_srcinfo 0 : { *(.debug_srcinfo) }
356	.debug_sfnames 0 : { *(.debug_sfnames) }
357
358	/* DWARF 1.1 and DWARF 2 */
359	.debug_aranges 0 : { *(.debug_aranges) }
360	.debug_pubnames 0 : { *(.debug_pubnames) }
361
362	/* DWARF 2 */
363	.debug_info 0 : { (.debug_info .gnu.linkonce.wi.) }
364	.debug_abbrev 0 : { *(.debug_abbrev) }
365	.debug_line 0 : { *(.debug_line) }
366	.debug_frame 0 : { *(.debug_frame) }
367	.debug_str 0 : { *(.debug_str) }
368	.debug_loc 0 : { *(.debug_loc) }
369	.debug_macinfo 0 : { *(.debug_macinfo) }
370
371	/* SGI/MIPS DWARF 2 extensions */
372	.debug_weaknames 0 : { *(.debug_weaknames) }
373	.debug_funcnames 0 : { *(.debug_funcnames) }
374	.debug_typenames 0 : { *(.debug_typenames) }
375	.debug_varnames 0 : { *(.debug_varnames) }
376
377	${STACK_ADDR+${STACK}}
378	${OTHER_SECTIONS}
827a1c67	379	${RELOCATING+${OTHER_SYMBOLS}}
85fbca6a NC	380	${RELOCATING+${STACKNOTE}}
	381	}
	382	EOF