[thirdparty/binutils-gdb.git] / ld / scripttempl / elfarc.sc

#
# Unusual variables checked by this code:
#	NOP - four byte opcode for no-op (defaults to 0)
#	NO_SMALL_DATA - no .sbss/.sbss2/.sdata/.sdata2 sections if not
#		empty.
#	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_BSS_SECTIONS - other than .bss .sbss ...
#	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_END_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=${OUTPUT_FORMAT}
# If we request a big endian toolchain, give a big endian linker
test "${ARC_ENDIAN}" = "big" && OUTPUT_FORMAT=${BIG_OUTPUT_FORMAT}
if [ -z "$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       ${RELOCATING-0} : { *(.interp) }"
PLT=".plt          ${RELOCATING-0} : { *(.plt) }"
test -z "$GOT" && GOT=".got          ${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) }"
DYNAMIC=".dynamic      ${RELOCATING-0} : { *(.dynamic) }"
RODATA=".rodata       ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
STACKNOTE="/DISCARD/ : { *(.note.GNU-stack) }"
if test -z "${NO_SMALL_DATA}"; then
  SBSS=".sbss         ${RELOCATING-0} :
  {
    ${RELOCATING+PROVIDE (__sbss_start = .);}
    ${RELOCATING+PROVIDE (___sbss_start = .);}
    ${RELOCATING+*(.dynsbss)}
    *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
    ${RELOCATING+*(.scommon)}
    ${RELOCATING+PROVIDE (__sbss_end = .);}
    ${RELOCATING+PROVIDE (___sbss_end = .);}
  }"
  SBSS2=".sbss2        ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
  SDATA="/* We want the small data sections together, so single-instruction offsets
     can access them all, and initialized data all before uninitialized, so
     we can shorten the on-disk segment size.  */
  .sdata        ${RELOCATING-0} :
  {
    ${RELOCATING+${SDATA_START_SYMBOLS}}
    *(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
  }"
  SDATA2=".sdata2       ${RELOCATING-0} : { *(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*}) }"
  REL_SDATA=".rel.sdata    ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) }
  .rela.sdata   ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }"
  REL_SBSS=".rel.sbss     ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) }
  .rela.sbss    ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }"
  REL_SDATA2=".rel.sdata2   ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) }
  .rela.sdata2  ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }"
  REL_SBSS2=".rel.sbss2    ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) }
  .rela.sbss2   ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }"
fi
INIT_ARRAY=".init_array   ${RELOCATING-0} :
  {
    ${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_start = .);}}
    KEEP (*(SORT(.init_array.*)))
    KEEP (*(.init_array))
    ${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_end = .);}}
  }"
FINI_ARRAY=".fini_array   ${RELOCATING-0} :
  {
    ${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_start = .);}}
    KEEP (*(SORT(.fini_array.*)))
    KEEP (*(.fini_array))
    ${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_end = .);}}
  }"
CTOR=".ctors        ${CONSTRUCTING-0} :
  {
    ${CONSTRUCTING+${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))

    /* We don't want to include the .ctor section from
       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 $OTHER_EXCLUDE_FILES) .ctors))
    KEEP (*(SORT(.ctors.*)))
    KEEP (*(.ctors))
    ${CONSTRUCTING+${CTOR_END}}
  }"
DTOR=".dtors        ${CONSTRUCTING-0} :
  {
    ${CONSTRUCTING+${DTOR_START}}
    KEEP (*crtbegin*.o(.dtors))
    KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .dtors))
    KEEP (*(SORT(.dtors.*)))
    KEEP (*(.dtors))
    ${CONSTRUCTING+${DTOR_END}}
  }"
STACK="  .stack        ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
  {
    ${RELOCATING+_stack = .;}
    *(.stack)
  }"

TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${TEXT_START_ADDR})"
SHLIB_TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${SHLIB_TEXT_START_ADDR:-0})"

# 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})
${RELOCATING+ENTRY(${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.  */}

SECTIONS
{
  /* Read-only sections, merged into text segment: */
  ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
  ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
  ${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
  ${CREATE_SHLIB-${INTERP}}
  ${INITIAL_READONLY_SECTIONS}
  ${TEXT_DYNAMIC+${DYNAMIC}}
  .hash         ${RELOCATING-0} : { *(.hash) }
  .dynsym       ${RELOCATING-0} : { *(.dynsym) }
  .dynstr       ${RELOCATING-0} : { *(.dynstr) }
  .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_SDATA}
  ${REL_SBSS}
  ${REL_SDATA2}
  ${REL_SBSS2}
  .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}

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

  ${DATA_PLT-${BSS_PLT-${PLT}}}
  .jlitab       ${RELOCATING-0} :
  {
    ${RELOCATING+${JLI_START_TABLE}}
    ${RELOCATING+jlitab*.o(.jlitab*)}
    *(.jlitab${RELOCATING+*})
  } =${NOP-0}
  .text         ${RELOCATING-0} :
  {
    ${RELOCATING+${TEXT_START_SYMBOLS}}
    *(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
    /* .gnu.warning sections are handled specially by elf.em.  */
    *(.gnu.warning)
    ${RELOCATING+${OTHER_TEXT_SECTIONS}}
  } =${NOP-0}
  .text.init ${RELOCATING-0} :
  {
    *(.text.init)
  } =${NOP-0}
  .fini         ${RELOCATING-0} :
  {
    ${RELOCATING+${FINI_START}}
    KEEP (*(SORT_NONE(.fini)))
    ${RELOCATING+${FINI_END}}
  } =${NOP-0}
  ${RELOCATING+PROVIDE (__etext = .);}
  ${RELOCATING+PROVIDE (_etext = .);}
  ${RELOCATING+PROVIDE (etext = .);}
  ${WRITABLE_RODATA-${RODATA}}
  .rodata1      ${RELOCATING-0} : { *(.rodata1) }
  ${CREATE_SHLIB-${SDATA2}}
  ${CREATE_SHLIB-${SBSS2}}
  ${OTHER_READONLY_SECTIONS}
  .eh_frame_hdr ${RELOCATING-0} : { *(.eh_frame_hdr) }
  .gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) }

  /* Adjust the address for the data segment.  We want to adjust up to
     the same address within the page on the next page up.  */
  ${CREATE_SHLIB-${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}};}}

  /* Exception handling  */
  .gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table${RELOCATING+ .gcc_except_table.*}) }

  /* Ensure the __preinit_array_start label is properly aligned.  We
     could instead move the label definition inside the section, but
     the linker would then create the section even if it turns out to
     be empty, which isn't pretty.  */
  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__preinit_array_start = .);}}
  .preinit_array   ${RELOCATING-0} : { *(.preinit_array) }
  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__preinit_array_end = .);}}
  ${RELOCATING+${INIT_ARRAY}}
  ${RELOCATING+${FINI_ARRAY}}

  .data         ${RELOCATING-0} :
  {
    ${RELOCATING+${DATA_START_SYMBOLS}}
    *(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
    ${CONSTRUCTING+SORT(CONSTRUCTORS)}
  }
  .data.init  ${RELOCATING-0} :
  {
    *(.data.init)
  }
  .data1        ${RELOCATING-0} : { *(.data1) }
  .tdata	${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
  .tbss		${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
  .eh_frame     ${RELOCATING-0} : { KEEP (*(.eh_frame)) }
  .gcc_except_table ${RELOCATING-0} : { *(.gcc_except_table) }
  ${WRITABLE_RODATA+${RODATA}}
  ${OTHER_READWRITE_SECTIONS}
  ${TEXT_DYNAMIC-${DYNAMIC}}
  ${RELOCATING+${CTOR}}
  ${RELOCATING+${DTOR}}
  .jcr          ${RELOCATING-0} : { KEEP (*(.jcr)) }
  ${DATA_PLT+${PLT}}
  ${RELOCATING+${OTHER_GOT_SYMBOLS}}
  ${GOT}
  ${OTHER_GOT_SECTIONS}
  ${CREATE_SHLIB+${SDATA2}}
  ${CREATE_SHLIB+${SBSS2}}
  ${SDATA}
  ${OTHER_SDATA_SECTIONS}
  ${RELOCATING+_edata = .;}
  ${RELOCATING+PROVIDE (edata = .);}
  ${RELOCATING+__bss_start = .;}
  ${RELOCATING+${OTHER_BSS_SYMBOLS}}
  ${SBSS}
  ${BSS_PLT+${PLT}}
  .bss          ${RELOCATING-0} :
  {
    ${RELOCATING+*(.dynbss)}
    *(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*})
    ${RELOCATING+*(COMMON)
    /* Align here to ensure that the .bss section occupies space up to
       _end.  Align after .bss to ensure correct alignment even if the
       .bss section disappears because there are no input sections.  */
    . = ALIGN(${ALIGNMENT});}
  }
  ${OTHER_BSS_SECTIONS}
  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
  ${RELOCATING+_end = .;}
  ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
  ${RELOCATING+PROVIDE (end = .);}
  ${RELOCATING+${DATA_SEGMENT_END}}
EOF

test -n "${RELOCATING}" && cat <<EOF
  /* We want to be able to set a default stack / heap size in a dejagnu
     board description file, but override it for selected test cases.
     The options appear in the wrong order to do this with a single symbol -
     ldflags comes after flags injected with per-file stanzas, and thus
     the setting from ldflags prevails.  */
  .heap :
  {
	__start_heap = . ;
	. = . + (DEFINED(__HEAP_SIZE) ? __HEAP_SIZE : (DEFINED(__DEFAULT_HEAP_SIZE) ? __DEFAULT_HEAP_SIZE : 20k)) ;
	__end_heap = . ;
  }

  . = ALIGN(0x8);
  .stack :
  {
	__stack = . ;
	. = . + (DEFINED(__STACK_SIZE) ? __STACK_SIZE : (DEFINED(__DEFAULT_STACK_SIZE) ? __DEFAULT_STACK_SIZE : 64k)) ;
	__stack_top = . ;
  }
EOF

source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc

cat <<EOF
  /* ARC Extension Sections */
  .arcextmap	  0 : { *(.arcextmap.*) }

  ${OTHER_SECTIONS}
  ${RELOCATING+${OTHER_END_SYMBOLS}}
  ${RELOCATING+${STACKNOTE}}
}
EOF
Commit	Line	Data
886a2506 NC	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.
6c19b93b	29	# EMBEDDED - whether this is for an embedded system.
886a2506 NC	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
6c19b93b	35	# combination of .init sections.
886a2506	36	# FINI_START, FINI_END - statements just before and just after
6c19b93b	37	# combination of .fini sections.
886a2506 NC	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=${OUTPUT_FORMAT}
	71	# If we request a big endian toolchain, give a big endian linker
5fd82aa2	72	test "${ARC_ENDIAN}" = "big" && OUTPUT_FORMAT=${BIG_OUTPUT_FORMAT}
886a2506 NC	73	if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
	74	test -z "${ELFSIZE}" && ELFSIZE=32
	75	test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
	76	test "$LD_FLAG" = "N" && DATA_ADDR=.
	77	test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
	78	test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
	79	DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
	80	DATA_SEGMENT_END=""
	81	if test -n "${COMMONPAGESIZE}"; then
	82	DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
	83	DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
	84	fi
	85	INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
	86	PLT=".plt ${RELOCATING-0} : { *(.plt) }"
2bf2bf23	87	test -z "$GOT" && GOT=".got ${RELOCATING-0} : {${RELOCATING+ (.got.plt)} (.got) }"
886a2506 NC	88	DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }"
	89	RODATA=".rodata ${RELOCATING-0} : { (.rodata${RELOCATING+ .rodata. .gnu.linkonce.r.*}) }"
	90	STACKNOTE="/DISCARD/ : { *(.note.GNU-stack) }"
	91	if test -z "${NO_SMALL_DATA}"; then
	92	SBSS=".sbss ${RELOCATING-0} :
	93	{
	94	${RELOCATING+PROVIDE (__sbss_start = .);}
	95	${RELOCATING+PROVIDE (___sbss_start = .);}
2bf2bf23	96	${RELOCATING+*(.dynsbss)}
886a2506	97	(.sbss${RELOCATING+ .sbss. .gnu.linkonce.sb.*})
2bf2bf23	98	${RELOCATING+*(.scommon)}
886a2506 NC	99	${RELOCATING+PROVIDE (__sbss_end = .);}
	100	${RELOCATING+PROVIDE (___sbss_end = .);}
	101	}"
	102	SBSS2=".sbss2 ${RELOCATING-0} : { (.sbss2${RELOCATING+ .sbss2. .gnu.linkonce.sb2.*}) }"
	103	SDATA="/* We want the small data sections together, so single-instruction offsets
	104	can access them all, and initialized data all before uninitialized, so
	105	we can shorten the on-disk segment size. */
6c19b93b	106	.sdata ${RELOCATING-0} :
886a2506 NC	107	{
	108	${RELOCATING+${SDATA_START_SYMBOLS}}
	109	(.sdata${RELOCATING+ .sdata. .gnu.linkonce.s.*})
	110	}"
	111	SDATA2=".sdata2 ${RELOCATING-0} : { (.sdata2${RELOCATING+ .sdata2. .gnu.linkonce.s2.*}) }"
	112	REL_SDATA=".rel.sdata ${RELOCATING-0} : { (.rel.sdata${RELOCATING+ .rel.sdata. .rel.gnu.linkonce.s.*}) }
	113	.rela.sdata ${RELOCATING-0} : { (.rela.sdata${RELOCATING+ .rela.sdata. .rela.gnu.linkonce.s.*}) }"
	114	REL_SBSS=".rel.sbss ${RELOCATING-0} : { (.rel.sbss${RELOCATING+ .rel.sbss. .rel.gnu.linkonce.sb.*}) }
	115	.rela.sbss ${RELOCATING-0} : { (.rela.sbss${RELOCATING+ .rela.sbss. .rela.gnu.linkonce.sb.*}) }"
	116	REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { (.rel.sdata2${RELOCATING+ .rel.sdata2. .rel.gnu.linkonce.s2.*}) }
	117	.rela.sdata2 ${RELOCATING-0} : { (.rela.sdata2${RELOCATING+ .rela.sdata2. .rela.gnu.linkonce.s2.*}) }"
	118	REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { (.rel.sbss2${RELOCATING+ .rel.sbss2. .rel.gnu.linkonce.sb2.*}) }
	119	.rela.sbss2 ${RELOCATING-0} : { (.rela.sbss2${RELOCATING+ .rela.sbss2. .rela.gnu.linkonce.sb2.*}) }"
	120	fi
223d5266 SV	121	INIT_ARRAY=".init_array ${RELOCATING-0} :
	122	{
	123	${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_start = .);}}
	124	KEEP ((SORT(.init_array.)))
	125	KEEP (*(.init_array))
	126	${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_end = .);}}
	127	}"
	128	FINI_ARRAY=".fini_array ${RELOCATING-0} :
	129	{
	130	${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_start = .);}}
	131	KEEP ((SORT(.fini_array.)))
	132	KEEP (*(.fini_array))
	133	${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_end = .);}}
	134	}"
6c19b93b	135	CTOR=".ctors ${CONSTRUCTING-0} :
886a2506 NC	136	{
	137	${CONSTRUCTING+${CTOR_START}}
	138	/* gcc uses crtbegin.o to find the start of
	139	the constructors, so we make sure it is
	140	first. Because this is a wildcard, it
	141	doesn't matter if the user does not
	142	actually link against crtbegin.o; the
	143	linker won't look for a file to match a
	144	wildcard. The wildcard also means that it
	145	doesn't matter which directory crtbegin.o
	146	is in. */
	147
	148	KEEP (crtbegin.o(.ctors))
	149
	150	/* We don't want to include the .ctor section from
	151	from the crtend.o file until after the sorted ctors.
	152	The .ctor section from the crtend file contains the
	153	end of ctors marker and it must be last */
	154
	155	KEEP ((EXCLUDE_FILE (crtend*.o $OTHER_EXCLUDE_FILES) .ctors))
	156	KEEP ((SORT(.ctors.)))
	157	KEEP (*(.ctors))
	158	${CONSTRUCTING+${CTOR_END}}
	159	}"
	160	DTOR=".dtors ${CONSTRUCTING-0} :
	161	{
	162	${CONSTRUCTING+${DTOR_START}}
	163	KEEP (crtbegin.o(.dtors))
	164	KEEP ((EXCLUDE_FILE (crtend*.o $OTHER_EXCLUDE_FILES) .dtors))
	165	KEEP ((SORT(.dtors.)))
	166	KEEP (*(.dtors))
	167	${CONSTRUCTING+${DTOR_END}}
	168	}"
	169	STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
	170	{
	171	${RELOCATING+_stack = .;}
	172	*(.stack)
	173	}"
	174
3ed3c104 L	175	TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${TEXT_START_ADDR})"
	176	SHLIB_TEXT_START_ADDR="SEGMENT_START(\"text-segment\", ${SHLIB_TEXT_START_ADDR:-0})"
	177
886a2506 NC	178	# if this is for an embedded system, don't add SIZEOF_HEADERS.
	179	if [ -z "$EMBEDDED" ]; then
	180	test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
	181	else
	182	test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
	183	fi
	184
	185	cat <<EOF
	186	OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
	187	"${LITTLE_OUTPUT_FORMAT}")
	188	OUTPUT_ARCH(${OUTPUT_ARCH})
	189	${RELOCATING+ENTRY(${ENTRY})}
	190
	191	${RELOCATING+${LIB_SEARCH_DIRS}}
	192	${RELOCATING+/* Do we need any of these for elf?
	193	__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
	194	${RELOCATING+${EXECUTABLE_SYMBOLS}}
	195	${RELOCATING+${INPUT_FILES}}
	196	${RELOCATING- /* For some reason, the Solaris linker makes bad executables
	197	if gld -r is used and the intermediate file has sections starting
	198	at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
	199	bug. But for now assigning the zero vmas works. */}
	200
	201	SECTIONS
	202	{
	203	/* Read-only sections, merged into text segment: */
	204	${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
	205	${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
	206	${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
	207	${CREATE_SHLIB-${INTERP}}
	208	${INITIAL_READONLY_SECTIONS}
	209	${TEXT_DYNAMIC+${DYNAMIC}}
	210	.hash ${RELOCATING-0} : { *(.hash) }
	211	.dynsym ${RELOCATING-0} : { *(.dynsym) }
	212	.dynstr ${RELOCATING-0} : { *(.dynstr) }
	213	.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
	214	.gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
	215	.gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
	216
	217	EOF
	218	if [ "x$COMBRELOC" = x ]; then
	219	COMBRELOCCAT=cat
	220	else
	221	COMBRELOCCAT="cat > $COMBRELOC"
	222	fi
	223	eval $COMBRELOCCAT <<EOF
	224	.rel.init ${RELOCATING-0} : { *(.rel.init) }
	225	.rela.init ${RELOCATING-0} : { *(.rela.init) }
	226	.rel.text ${RELOCATING-0} : { (.rel.text${RELOCATING+ .rel.text. .rel.gnu.linkonce.t.*}) }
	227	.rela.text ${RELOCATING-0} : { (.rela.text${RELOCATING+ .rela.text. .rela.gnu.linkonce.t.*}) }
	228	.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
	229	.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
	230	.rel.rodata ${RELOCATING-0} : { (.rel.rodata${RELOCATING+ .rel.rodata. .rel.gnu.linkonce.r.*}) }
	231	.rela.rodata ${RELOCATING-0} : { (.rela.rodata${RELOCATING+ .rela.rodata. .rela.gnu.linkonce.r.*}) }
	232	${OTHER_READONLY_RELOC_SECTIONS}
	233	.rel.data ${RELOCATING-0} : { (.rel.data${RELOCATING+ .rel.data. .rel.gnu.linkonce.d.*}) }
	234	.rela.data ${RELOCATING-0} : { (.rela.data${RELOCATING+ .rela.data. .rela.gnu.linkonce.d.*}) }
	235	.rel.tdata ${RELOCATING-0} : { (.rel.tdata${RELOCATING+ .rel.tdata. .rel.gnu.linkonce.td.*}) }
	236	.rela.tdata ${RELOCATING-0} : { (.rela.tdata${RELOCATING+ .rela.tdata. .rela.gnu.linkonce.td.*}) }
	237	.rel.tbss ${RELOCATING-0} : { (.rel.tbss${RELOCATING+ .rel.tbss. .rel.gnu.linkonce.tb.*}) }
	238	.rela.tbss ${RELOCATING-0} : { (.rela.tbss${RELOCATING+ .rela.tbss. .rela.gnu.linkonce.tb.*}) }
	239	.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
	240	.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
	241	.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
242	.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
243	.rel.got ${RELOCATING-0} : { *(.rel.got) }
244	.rela.got ${RELOCATING-0} : { *(.rela.got) }
245	${OTHER_GOT_RELOC_SECTIONS}
246	${REL_SDATA}
247	${REL_SBSS}
248	${REL_SDATA2}
249	${REL_SBSS2}
250	.rel.bss ${RELOCATING-0} : { (.rel.bss${RELOCATING+ .rel.bss. .rel.gnu.linkonce.b.*}) }
251	.rela.bss ${RELOCATING-0} : { (.rela.bss${RELOCATING+ .rela.bss. .rela.gnu.linkonce.b.*}) }
252	EOF
253	if [ -n "$COMBRELOC" ]; then
254	cat <<EOF
255	.rel.dyn ${RELOCATING-0} :
256	{
257	EOF
6c19b93b	258	sed -e '/^[ ][{}][ ]$/d;/:[ ]$/d;/\.rela\./d;s/^.: { \(.\)}$/ \1/' $COMBRELOC
886a2506 NC	259	cat <<EOF
	260	}
	261	.rela.dyn ${RELOCATING-0} :
	262	{
	263	EOF
6c19b93b	264	sed -e '/^[ ][{}][ ]$/d;/:[ ]$/d;/\.rel\./d;s/^.: { \(.\)}/ \1/' $COMBRELOC
886a2506 NC	265	cat <<EOF
	266	}
	267	EOF
	268	fi
	269	cat <<EOF
	270	.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
	271	.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
	272	${OTHER_PLT_RELOC_SECTIONS}
	273
6c19b93b AM	274	.init ${RELOCATING-0} :
6c19b93b AM	275	{
886a2506	276	${RELOCATING+${INIT_START}}
2d3181c7	277	KEEP (*(SORT_NONE(.init)))
886a2506 NC	278	${RELOCATING+${INIT_END}}
	279	} =${NOP-0}
	280
	281	${DATA_PLT-${BSS_PLT-${PLT}}}
684d5a10 JEM	282	.jlitab ${RELOCATING-0} :
	283	{
	284	${RELOCATING+${JLI_START_TABLE}}
2bf2bf23 AM	285	${RELOCATING+jlitab.o(.jlitab)}
2bf2bf23 AM	286	(.jlitab${RELOCATING+})
684d5a10	287	} =${NOP-0}
886a2506 NC	288	.text ${RELOCATING-0} :
	289	{
	290	${RELOCATING+${TEXT_START_SYMBOLS}}
	291	(.text .stub${RELOCATING+ .text. .gnu.linkonce.t.*})
075a2b89	292	/* .gnu.warning sections are handled specially by elf.em. */
886a2506 NC	293	*(.gnu.warning)
	294	${RELOCATING+${OTHER_TEXT_SECTIONS}}
	295	} =${NOP-0}
	296	.text.init ${RELOCATING-0} :
	297	{
	298	*(.text.init)
	299	} =${NOP-0}
	300	.fini ${RELOCATING-0} :
	301	{
	302	${RELOCATING+${FINI_START}}
2d3181c7	303	KEEP (*(SORT_NONE(.fini)))
886a2506 NC	304	${RELOCATING+${FINI_END}}
	305	} =${NOP-0}
	306	${RELOCATING+PROVIDE (__etext = .);}
	307	${RELOCATING+PROVIDE (_etext = .);}
	308	${RELOCATING+PROVIDE (etext = .);}
	309	${WRITABLE_RODATA-${RODATA}}
	310	.rodata1 ${RELOCATING-0} : { *(.rodata1) }
	311	${CREATE_SHLIB-${SDATA2}}
	312	${CREATE_SHLIB-${SBSS2}}
	313	${OTHER_READONLY_SECTIONS}
c2e86386	314	.eh_frame_hdr ${RELOCATING-0} : { *(.eh_frame_hdr) }
2bf2bf23	315	.gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { (.gcc_except_table${RELOCATING+ .gcc_except_table.}) }
886a2506 NC	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 */
2bf2bf23	324	.gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { (.gcc_except_table${RELOCATING+ .gcc_except_table.}) }
886a2506 NC	325
	326	/* Ensure the __preinit_array_start label is properly aligned. We
	327	could instead move the label definition inside the section, but
	328	the linker would then create the section even if it turns out to
	329	be empty, which isn't pretty. */
	330	${RELOCATING+. = ALIGN(${ALIGNMENT});}
	331	${RELOCATING+${CREATE_SHLIB-PROVIDE (__preinit_array_start = .);}}
	332	.preinit_array ${RELOCATING-0} : { *(.preinit_array) }
	333	${RELOCATING+${CREATE_SHLIB-PROVIDE (__preinit_array_end = .);}}
223d5266 SV	334	${RELOCATING+${INIT_ARRAY}}
223d5266 SV	335	${RELOCATING+${FINI_ARRAY}}
886a2506 NC	336
	337	.data ${RELOCATING-0} :
	338	{
	339	${RELOCATING+${DATA_START_SYMBOLS}}
	340	(.data${RELOCATING+ .data. .gnu.linkonce.d.*})
	341	${CONSTRUCTING+SORT(CONSTRUCTORS)}
	342	}
	343	.data.init ${RELOCATING-0} :
	344	{
	345	*(.data.init)
	346	}
	347	.data1 ${RELOCATING-0} : { *(.data1) }
	348	.tdata ${RELOCATING-0} : { (.tdata${RELOCATING+ .tdata. .gnu.linkonce.td.*}) }
	349	.tbss ${RELOCATING-0} : { (.tbss${RELOCATING+ .tbss. .gnu.linkonce.tb.})${RELOCATING+ (.tcommon)} }
	350	.eh_frame ${RELOCATING-0} : { KEEP (*(.eh_frame)) }
	351	.gcc_except_table ${RELOCATING-0} : { *(.gcc_except_table) }
	352	${WRITABLE_RODATA+${RODATA}}
	353	${OTHER_READWRITE_SECTIONS}
	354	${TEXT_DYNAMIC-${DYNAMIC}}
	355	${RELOCATING+${CTOR}}
	356	${RELOCATING+${DTOR}}
	357	.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) }
	358	${DATA_PLT+${PLT}}
	359	${RELOCATING+${OTHER_GOT_SYMBOLS}}
	360	${GOT}
	361	${OTHER_GOT_SECTIONS}
	362	${CREATE_SHLIB+${SDATA2}}
	363	${CREATE_SHLIB+${SBSS2}}
	364	${SDATA}
	365	${OTHER_SDATA_SECTIONS}
	366	${RELOCATING+_edata = .;}
	367	${RELOCATING+PROVIDE (edata = .);}
	368	${RELOCATING+__bss_start = .;}
	369	${RELOCATING+${OTHER_BSS_SYMBOLS}}
	370	${SBSS}
	371	${BSS_PLT+${PLT}}
	372	.bss ${RELOCATING-0} :
	373	{
2bf2bf23 AM	374	${RELOCATING+*(.dynbss)}
	375	(.bss${RELOCATING+ .bss. .gnu.linkonce.b.*})
	376	${RELOCATING+*(COMMON)
	377	/* Align here to ensure that the .bss section occupies space up to
	378	_end. Align after .bss to ensure correct alignment even if the
	379	.bss section disappears because there are no input sections. */
	380	. = ALIGN(${ALIGNMENT});}
886a2506 NC	381	}
	382	${OTHER_BSS_SECTIONS}
	383	${RELOCATING+. = ALIGN(${ALIGNMENT});}
	384	${RELOCATING+_end = .;}
	385	${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
	386	${RELOCATING+PROVIDE (end = .);}
	387	${RELOCATING+${DATA_SEGMENT_END}}
2bf2bf23	388	EOF
886a2506	389
2bf2bf23	390	test -n "${RELOCATING}" && cat <<EOF
886a2506 NC	391	/* We want to be able to set a default stack / heap size in a dejagnu
	392	board description file, but override it for selected test cases.
	393	The options appear in the wrong order to do this with a single symbol -
	394	ldflags comes after flags injected with per-file stanzas, and thus
	395	the setting from ldflags prevails. */
2bf2bf23	396	.heap :
886a2506	397	{
2bf2bf23 AM	398	__start_heap = . ;
	399	. = . + (DEFINED(__HEAP_SIZE) ? __HEAP_SIZE : (DEFINED(__DEFAULT_HEAP_SIZE) ? __DEFAULT_HEAP_SIZE : 20k)) ;
	400	__end_heap = . ;
886a2506 NC	401	}
886a2506 NC	402
2bf2bf23 AM	403	. = ALIGN(0x8);
2bf2bf23 AM	404	.stack :
886a2506	405	{
2bf2bf23 AM	406	__stack = . ;
	407	. = . + (DEFINED(__STACK_SIZE) ? __STACK_SIZE : (DEFINED(__DEFAULT_STACK_SIZE) ? __DEFAULT_STACK_SIZE : 64k)) ;
	408	__stack_top = . ;
886a2506	409	}
2bf2bf23	410	EOF
886a2506	411
6752dd75 AM	412	source_sh $srcdir/scripttempl/misc-sections.sc
6752dd75 AM	413	source_sh $srcdir/scripttempl/DWARF.sc
886a2506	414
8cb31bad	415	cat <<EOF
886a2506	416	/* ARC Extension Sections */
8cb31bad	417	.arcextmap 0 : { (.arcextmap.) }
886a2506	418
886a2506 NC	419	${OTHER_SECTIONS}
	420	${RELOCATING+${OTHER_END_SYMBOLS}}
	421	${RELOCATING+${STACKNOTE}}
	422	}
	423	EOF