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

#
# Unusual variables checked by this code:
#	NOP - two 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_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 and .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.
#
# 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
#
#  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=.
INTERP=".interp   ${RELOCATING-0} : { *(.interp) 	}"
PLT=".plt    ${RELOCATING-0} : { *(.plt)	}"
DYNAMIC=".dynamic     ${RELOCATING-0} : { *(.dynamic) }"
RODATA=".rodata ${RELOCATING-0} : { *(.rodata) ${RELOCATING+*(.rodata.*)} ${RELOCATING+*(.gnu.linkonce.r.*)} }"
SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2) ${RELOCATING+*(.sbss2.*)} ${RELOCATING+*(.gnu.linkonce.sb2.*)} }"
SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2) ${RELOCATING+*(.sdata2.*)} ${RELOCATING+*(.gnu.linkonce.s2.*)} }"
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}}
  }"

# 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.  */}

SECTIONS
{
  /* Read-only sections, merged into text segment: */
  ${CREATE_SHLIB-${RELOCATING+. = ${TEXT_BASE_ADDRESS};}}
  ${CREATE_SHLIB+${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)	}

  .rel.init    ${RELOCATING-0} : { *(.rel.init)	}
  .rela.init   ${RELOCATING-0} : { *(.rela.init)	}
  .rel.text    ${RELOCATING-0} :
    {
      *(.rel.text)
      ${RELOCATING+*(.rel.text.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.t.*)}
    }
  .rela.text   ${RELOCATING-0} :
    {
      *(.rela.text)
      ${RELOCATING+*(.rela.text.*)}
      ${RELOCATING+*(.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.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.r.*)}
    }
  .rela.rodata ${RELOCATING-0} :
    {
      *(.rela.rodata)
      ${RELOCATING+*(.rela.rodata.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.r.*)}
    }
  ${OTHER_READONLY_RELOC_SECTIONS}
  .rel.data    ${RELOCATING-0} :
    {
      *(.rel.data)
      ${RELOCATING+*(.rel.data.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.d.*)}
    }
  .rela.data   ${RELOCATING-0} :
    {
      *(.rela.data)
      ${RELOCATING+*(.rela.data.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.d.*)}
    }
  .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   ${RELOCATING-0} :
    {
      *(.rel.sdata)
      ${RELOCATING+*(.rel.sdata.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.s.*)}
    }
  .rela.sdata   ${RELOCATING-0} :
    {
      *(.rela.sdata)
      ${RELOCATING+*(.rela.sdata.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.s.*)}
    }
  .rel.sbss    ${RELOCATING-0} :
    { 
      *(.rel.sbss)
      ${RELOCATING+*(.rel.sbss.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
    }
  .rela.sbss   ${RELOCATING-0} :
    {
      *(.rela.sbss)
      ${RELOCATING+*(.rela.sbss.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
    }
  .rel.sdata2  ${RELOCATING-0} : 
    { 
      *(.rel.sdata2)
      ${RELOCATING+*(.rel.sdata2.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.s2.*)}
    }
  .rela.sdata2 ${RELOCATING-0} : 
    {
      *(.rela.sdata2)
      ${RELOCATING+*(.rela.sdata2.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.s2.*)}
    }
  .rel.sbss2   ${RELOCATING-0} : 
    { 
      *(.rel.sbss2)	
      ${RELOCATING+*(.rel.sbss2.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.sb2.*)}
    }
  .rela.sbss2  ${RELOCATING-0} : 
    { 
      *(.rela.sbss2)	
      ${RELOCATING+*(.rela.sbss2.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.sb2.*)}
    }
  .rel.bss     ${RELOCATING-0} : 
    { 
      *(.rel.bss)
      ${RELOCATING+*(.rel.bss.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.b.*)}
    }
  .rela.bss    ${RELOCATING-0} : 
    { 
      *(.rela.bss)
      ${RELOCATING+*(.rela.bss.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.b.*)}
    }
  .rel.plt     ${RELOCATING-0} : { *(.rel.plt)		}
  .rela.plt    ${RELOCATING-0} : { *(.rela.plt)		}
  ${OTHER_PLT_RELOC_SECTIONS}

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

  ${DATA_PLT-${BSS_PLT-${PLT}}}
  .text    ${RELOCATING-0} :
  {
    ${RELOCATING+${TEXT_START_SYMBOLS}}
    *(.text)
    ${RELOCATING+*(.text.*)}
    *(.stub)
    /* .gnu.warning sections are handled specially by elf32.em.  */
    *(.gnu.warning)
    ${RELOCATING+*(.gnu.linkonce.t.*)}
    ${RELOCATING+${OTHER_TEXT_SECTIONS}}
  } =${NOP-0}
  .fini    ${RELOCATING-0} :
  {
    ${RELOCATING+${FINI_START}}
    KEEP (*(.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}}
  ${RELOCATING+${OTHER_READONLY_SECTIONS}}

  /* Adjust the address for the data segment.  We want to adjust up to
     the same address within the page on the next page up.  */
  ${CREATE_SHLIB-${RELOCATING+. = ${DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))};}}
  ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))};}}

  .data  ${RELOCATING-0} :
  {
    ${RELOCATING+${DATA_START_SYMBOLS}}
    *(.data)
    ${RELOCATING+*(.data.*)}
    ${RELOCATING+*(.gnu.linkonce.d.*)}
    ${CONSTRUCTING+SORT(CONSTRUCTORS)}
  }
  .data1 ${RELOCATING-0} : { *(.data1) }
  .eh_frame : { KEEP (*(.eh_frame)) }
  .gcc_except_table : { *(.gcc_except_table) }
  ${WRITABLE_RODATA+${RODATA}}
  ${RELOCATING+${OTHER_READWRITE_SECTIONS}}
  ${RELOCATING+${CTOR}}
  ${RELOCATING+${DTOR}}
  ${DATA_PLT+${PLT}}
  ${RELOCATING+${OTHER_GOT_SYMBOLS}}
  .got		${RELOCATING-0} : { *(.got.plt) *(.got) }
  ${CREATE_SHLIB+${SDATA2}}
  ${CREATE_SHLIB+${SBSS2}}
  ${TEXT_DYNAMIC-${DYNAMIC}}
  /* 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.*)}
    ${RELOCATING+*(.gnu.linkonce.s.*)}
  }
  ${RELOCATING+${OTHER_GOT_SECTIONS}}
  ${RELOCATING+_edata = .;}
  ${RELOCATING+PROVIDE (edata = .);}
  ${RELOCATING+__bss_start = .;}
  ${RELOCATING+${OTHER_BSS_SYMBOLS}}
  .sbss    ${RELOCATING-0} :
  {
    ${RELOCATING+PROVIDE (__sbss_start = .);}
    ${RELOCATING+PROVIDE (___sbss_start = .);}
    *(.dynsbss)
    *(.sbss)
    ${RELOCATING+*(.sbss.*)}
    ${RELOCATING+*(.gnu.linkonce.sb.*)}
    *(.scommon)
    ${RELOCATING+PROVIDE (__sbss_end = .);}
    ${RELOCATING+PROVIDE (___sbss_end = .);}
  }
  ${BSS_PLT+${PLT}}
  .bss     ${RELOCATING-0} :
  {
   *(.dynbss)
   *(.bss)
   ${RELOCATING+*(.bss.*)}
   ${RELOCATING+*(.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});}
  }
  ${RELOCATING+${OTHER_BSS_SECTIONS}}
  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
  ${RELOCATING+_end = .;}
  ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
  ${RELOCATING+PROVIDE (end = .);}

  /* 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) }

  ${RELOCATING+${OTHER_RELOCATING_SECTIONS}}

  /* These must appear regardless of ${RELOCATING}.  */
  ${OTHER_SECTIONS}
}
EOF
Commit	Line	Data
252b5132 RH	1	#
	2	# Unusual variables checked by this code:
	3	# NOP - two 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)
904ecb2d	11	# OTHER_BSS_SECTIONS - other than .bss .sbss ...
252b5132 RH	12	# OTHER_SECTIONS - at the end
	13	# EXECUTABLE_SYMBOLS - symbols that must be defined for an
	14	# executable (e.g., _DYNAMIC_LINK)
	15	# TEXT_START_SYMBOLS - symbols that appear at the start of the
	16	# .text section.
	17	# DATA_START_SYMBOLS - symbols that appear at the start of the
	18	# .data section.
	19	# OTHER_GOT_SYMBOLS - symbols defined just before .got.
	20	# OTHER_GOT_SECTIONS - sections just after .got and .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.
6c86c541	24	# BSS_PLT - .plt should be in bss segment
252b5132 RH	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
a8e53fb0	30	# WRITABLE_RODATA - if set, the .rodata section should be writable
904ecb2d JL	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.
252b5132 RH	35	#
	36	# When adding sections, do note that the names of some sections are used
	37	# when specifying the start address of the next.
	38	#
	39
d73e9da0 AS	40	# Many sections come in three flavours. There is the 'real' section,
	41	# like ".data". Then there are the per-procedure or per-variable
	42	# sections, generated by -ffunction-sections and -fdata-sections in GCC,
	43	# and useful for --gc-sections, which for a variable "foo" might be
	44	# ".data.foo". Then there are the linkonce sections, for which the linker
	45	# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
	46	# The exact correspondences are:
	47	#
	48	# Section Linkonce section
	49	# .text .gnu.linkonce.t.foo
	50	# .rodata .gnu.linkonce.r.foo
	51	# .data .gnu.linkonce.d.foo
	52	# .bss .gnu.linkonce.b.foo
	53	# .sdata .gnu.linkonce.s.foo
	54	# .sbss .gnu.linkonce.sb.foo
	55	# .sdata2 .gnu.linkonce.s2.foo
	56	# .sbss2 .gnu.linkonce.sb2.foo
	57	#
	58	# Each of these can also have corresponding .rel.* and .rela.* sections.
9ac4db9c	59
252b5132 RH	60	test -z "$ENTRY" && ENTRY=_start
	61	test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
	62	test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
	63	if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
	64	test -z "${ELFSIZE}" && ELFSIZE=32
	65	test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
	66	test "$LD_FLAG" = "N" && DATA_ADDR=.
	67	INTERP=".interp ${RELOCATING-0} : { *(.interp) }"
	68	PLT=".plt ${RELOCATING-0} : { *(.plt) }"
63653551	69	DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }"
9ac4db9c GK	70	RODATA=".rodata ${RELOCATING-0} : { (.rodata) ${RELOCATING+(.rodata.)} ${RELOCATING+(.gnu.linkonce.r.*)} }"
	71	SBSS2=".sbss2 ${RELOCATING-0} : { (.sbss2) ${RELOCATING+(.sbss2.)} ${RELOCATING+(.gnu.linkonce.sb2.*)} }"
	72	SDATA2=".sdata2 ${RELOCATING-0} : { (.sdata2) ${RELOCATING+(.sdata2.)} ${RELOCATING+(.gnu.linkonce.s2.*)} }"
252b5132 RH	73	CTOR=".ctors ${CONSTRUCTING-0} :
	74	{
	75	${CONSTRUCTING+${CTOR_START}}
	76	/* gcc uses crtbegin.o to find the start of
	77	the constructors, so we make sure it is
	78	first. Because this is a wildcard, it
	79	doesn't matter if the user does not
	80	actually link against crtbegin.o; the
	81	linker won't look for a file to match a
	82	wildcard. The wildcard also means that it
	83	doesn't matter which directory crtbegin.o
	84	is in. */
	85
	86	KEEP (*crtbegin.o(.ctors))
	87
	88	/* We don't want to include the .ctor section from
	89	from the crtend.o file until after the sorted ctors.
	90	The .ctor section from the crtend file contains the
	91	end of ctors marker and it must be last */
	92
18625d54	93	KEEP ((EXCLUDE_FILE (crtend.o $OTHER_EXCLUDE_FILES) .ctors))
252b5132 RH	94	KEEP ((SORT(.ctors.)))
	95	KEEP (*(.ctors))
	96	${CONSTRUCTING+${CTOR_END}}
	97	}"
	98
	99	DTOR=" .dtors ${CONSTRUCTING-0} :
	100	{
	101	${CONSTRUCTING+${DTOR_START}}
	102	KEEP (*crtbegin.o(.dtors))
18625d54	103	KEEP ((EXCLUDE_FILE (crtend.o $OTHER_EXCLUDE_FILES) .dtors))
252b5132 RH	104	KEEP ((SORT(.dtors.)))
	105	KEEP (*(.dtors))
	106	${CONSTRUCTING+${DTOR_END}}
	107	}"
	108
	109	# if this is for an embedded system, don't add SIZEOF_HEADERS.
	110	if [ -z "$EMBEDDED" ]; then
	111	test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
	112	else
	113	test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
	114	fi
	115
	116	cat <<EOF
	117	OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
	118	"${LITTLE_OUTPUT_FORMAT}")
	119	OUTPUT_ARCH(${OUTPUT_ARCH})
	120	ENTRY(${ENTRY})
	121
	122	${RELOCATING+${LIB_SEARCH_DIRS}}
	123	${RELOCATING+/* Do we need any of these for elf?
	124	__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
	125	${RELOCATING+${EXECUTABLE_SYMBOLS}}
	126	${RELOCATING+${INPUT_FILES}}
	127	${RELOCATING- /* For some reason, the Solaris linker makes bad executables
	128	if gld -r is used and the intermediate file has sections starting
	129	at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
	130	bug. But for now assigning the zero vmas works. */}
	131
	132	SECTIONS
	133	{
	134	/* Read-only sections, merged into text segment: */
	135	${CREATE_SHLIB-${RELOCATING+. = ${TEXT_BASE_ADDRESS};}}
	136	${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
	137	${CREATE_SHLIB-${INTERP}}
	138	${INITIAL_READONLY_SECTIONS}
	139	${TEXT_DYNAMIC+${DYNAMIC}}
	140	.hash ${RELOCATING-0} : { *(.hash) }
	141	.dynsym ${RELOCATING-0} : { *(.dynsym) }
	142	.dynstr ${RELOCATING-0} : { *(.dynstr) }
	143	.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
	144	.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
	145	.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
9e4141bc	146
4ab10e93 GK	147	.rel.init ${RELOCATING-0} : { *(.rel.init) }
4ab10e93 GK	148	.rela.init ${RELOCATING-0} : { *(.rela.init) }
252b5132 RH	149	.rel.text ${RELOCATING-0} :
	150	{
	151	*(.rel.text)
	152	${RELOCATING+(.rel.text.)}
9ac4db9c	153	${RELOCATING+(.rel.gnu.linkonce.t.)}
252b5132 RH	154	}
	155	.rela.text ${RELOCATING-0} :
	156	{
	157	*(.rela.text)
	158	${RELOCATING+(.rela.text.)}
9ac4db9c	159	${RELOCATING+(.rela.gnu.linkonce.t.)}
252b5132	160	}
9e4141bc RH	161	.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
9e4141bc RH	162	.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
252b5132 RH	163	.rel.rodata ${RELOCATING-0} :
	164	{
	165	*(.rel.rodata)
	166	${RELOCATING+(.rel.rodata.)}
9ac4db9c	167	${RELOCATING+(.rel.gnu.linkonce.r.)}
252b5132 RH	168	}
	169	.rela.rodata ${RELOCATING-0} :
	170	{
	171	*(.rela.rodata)
	172	${RELOCATING+(.rela.rodata.)}
9ac4db9c	173	${RELOCATING+(.rela.gnu.linkonce.r.)}
252b5132	174	}
9e4141bc RH	175	${OTHER_READONLY_RELOC_SECTIONS}
	176	.rel.data ${RELOCATING-0} :
	177	{
	178	*(.rel.data)
	179	${RELOCATING+(.rel.data.)}
9ac4db9c	180	${RELOCATING+(.rel.gnu.linkonce.d.)}
9e4141bc RH	181	}
	182	.rela.data ${RELOCATING-0} :
	183	{
	184	*(.rela.data)
	185	${RELOCATING+(.rela.data.)}
9ac4db9c	186	${RELOCATING+(.rela.gnu.linkonce.d.)}
9e4141bc	187	}
252b5132 RH	188	.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
	189	.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
	190	.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
	191	.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
9e4141bc RH	192	.rel.got ${RELOCATING-0} : { *(.rel.got) }
	193	.rela.got ${RELOCATING-0} : { *(.rela.got) }
	194	${OTHER_GOT_RELOC_SECTIONS}
cfd0966c GK	195	.rel.sdata ${RELOCATING-0} :
	196	{
	197	*(.rel.sdata)
	198	${RELOCATING+(.rel.sdata.)}
9ac4db9c	199	${RELOCATING+(.rel.gnu.linkonce.s.)}
cfd0966c GK	200	}
	201	.rela.sdata ${RELOCATING-0} :
	202	{
	203	*(.rela.sdata)
	204	${RELOCATING+(.rela.sdata.)}
9ac4db9c GK	205	${RELOCATING+(.rela.gnu.linkonce.s.)}
	206	}
	207	.rel.sbss ${RELOCATING-0} :
	208	{
	209	*(.rel.sbss)
	210	${RELOCATING+(.rel.sbss.)}
	211	${RELOCATING+(.rel.gnu.linkonce.sb.)}
	212	}
	213	.rela.sbss ${RELOCATING-0} :
	214	{
	215	*(.rela.sbss)
	216	${RELOCATING+(.rela.sbss.)}
	217	${RELOCATING+(.rel.gnu.linkonce.sb.)}
	218	}
	219	.rel.sdata2 ${RELOCATING-0} :
	220	{
	221	*(.rel.sdata2)
	222	${RELOCATING+(.rel.sdata2.)}
	223	${RELOCATING+(.rel.gnu.linkonce.s2.)}
	224	}
	225	.rela.sdata2 ${RELOCATING-0} :
	226	{
	227	*(.rela.sdata2)
	228	${RELOCATING+(.rela.sdata2.)}
	229	${RELOCATING+(.rela.gnu.linkonce.s2.)}
	230	}
	231	.rel.sbss2 ${RELOCATING-0} :
	232	{
	233	*(.rel.sbss2)
	234	${RELOCATING+(.rel.sbss2.)}
	235	${RELOCATING+(.rel.gnu.linkonce.sb2.)}
	236	}
	237	.rela.sbss2 ${RELOCATING-0} :
	238	{
	239	*(.rela.sbss2)
	240	${RELOCATING+(.rela.sbss2.)}
	241	${RELOCATING+(.rela.gnu.linkonce.sb2.)}
	242	}
	243	.rel.bss ${RELOCATING-0} :
	244	{
	245	*(.rel.bss)
	246	${RELOCATING+(.rel.bss.)}
	247	${RELOCATING+(.rel.gnu.linkonce.b.)}
	248	}
	249	.rela.bss ${RELOCATING-0} :
	250	{
	251	*(.rela.bss)
	252	${RELOCATING+(.rela.bss.)}
	253	${RELOCATING+(.rela.gnu.linkonce.b.)}
cfd0966c	254	}
252b5132 RH	255	.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
252b5132 RH	256	.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
9e673ad1	257	${OTHER_PLT_RELOC_SECTIONS}
9e4141bc	258
4ab10e93 GK	259	.init ${RELOCATING-0} :
4ab10e93 GK	260	{
53db15ed	261	${RELOCATING+${INIT_START}}
4ab10e93	262	KEEP (*(.init))
53db15ed	263	${RELOCATING+${INIT_END}}
4ab10e93 GK	264	} =${NOP-0}
4ab10e93 GK	265
6c86c541	266	${DATA_PLT-${BSS_PLT-${PLT}}}
252b5132 RH	267	.text ${RELOCATING-0} :
	268	{
	269	${RELOCATING+${TEXT_START_SYMBOLS}}
	270	*(.text)
	271	${RELOCATING+(.text.)}
	272	*(.stub)
	273	/* .gnu.warning sections are handled specially by elf32.em. */
	274	*(.gnu.warning)
9ac4db9c	275	${RELOCATING+(.gnu.linkonce.t.)}
252b5132 RH	276	${RELOCATING+${OTHER_TEXT_SECTIONS}}
252b5132 RH	277	} =${NOP-0}
904ecb2d JL	278	.fini ${RELOCATING-0} :
904ecb2d JL	279	{
53db15ed	280	${RELOCATING+${FINI_START}}
904ecb2d	281	KEEP (*(.fini))
53db15ed	282	${RELOCATING+${FINI_END}}
904ecb2d	283	} =${NOP-0}
6c86c541 GK	284	${RELOCATING+PROVIDE (__etext = .);}
	285	${RELOCATING+PROVIDE (_etext = .);}
	286	${RELOCATING+PROVIDE (etext = .);}
a8e53fb0	287	${WRITABLE_RODATA-${RODATA}}
252b5132	288	.rodata1 ${RELOCATING-0} : { *(.rodata1) }
6c86c541 GK	289	${CREATE_SHLIB-${SDATA2}}
6c86c541 GK	290	${CREATE_SHLIB-${SBSS2}}
252b5132 RH	291	${RELOCATING+${OTHER_READONLY_SECTIONS}}
	292
	293	/* Adjust the address for the data segment. We want to adjust up to
	294	the same address within the page on the next page up. */
	295	${CREATE_SHLIB-${RELOCATING+. = ${DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))};}}
	296	${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))};}}
	297
	298	.data ${RELOCATING-0} :
	299	{
	300	${RELOCATING+${DATA_START_SYMBOLS}}
	301	*(.data)
	302	${RELOCATING+(.data.)}
9ac4db9c	303	${RELOCATING+(.gnu.linkonce.d.)}
252b5132 RH	304	${CONSTRUCTING+SORT(CONSTRUCTORS)}
	305	}
	306	.data1 ${RELOCATING-0} : { *(.data1) }
987fd5b4	307	.eh_frame : { KEEP (*(.eh_frame)) }
252b5132	308	.gcc_except_table : { *(.gcc_except_table) }
a8e53fb0	309	${WRITABLE_RODATA+${RODATA}}
252b5132 RH	310	${RELOCATING+${OTHER_READWRITE_SECTIONS}}
	311	${RELOCATING+${CTOR}}
	312	${RELOCATING+${DTOR}}
	313	${DATA_PLT+${PLT}}
	314	${RELOCATING+${OTHER_GOT_SYMBOLS}}
6c86c541 GK	315	.got ${RELOCATING-0} : { (.got.plt) (.got) }
	316	${CREATE_SHLIB+${SDATA2}}
	317	${CREATE_SHLIB+${SBSS2}}
252b5132 RH	318	${TEXT_DYNAMIC-${DYNAMIC}}
	319	/* We want the small data sections together, so single-instruction offsets
	320	can access them all, and initialized data all before uninitialized, so
	321	we can shorten the on-disk segment size. */
cfd0966c GK	322	.sdata ${RELOCATING-0} :
	323	{
	324	${RELOCATING+${SDATA_START_SYMBOLS}}
	325	*(.sdata)
	326	${RELOCATING+(.sdata.)}
	327	${RELOCATING+(.gnu.linkonce.s.)}
	328	}
252b5132	329	${RELOCATING+${OTHER_GOT_SECTIONS}}
9e4141bc	330	${RELOCATING+_edata = .;}
252b5132 RH	331	${RELOCATING+PROVIDE (edata = .);}
	332	${RELOCATING+__bss_start = .;}
	333	${RELOCATING+${OTHER_BSS_SYMBOLS}}
3c9cf3a3 NC	334	.sbss ${RELOCATING-0} :
3c9cf3a3 NC	335	{
6c86c541 GK	336	${RELOCATING+PROVIDE (__sbss_start = .);}
6c86c541 GK	337	${RELOCATING+PROVIDE (___sbss_start = .);}
cfd0966c GK	338	*(.dynsbss)
	339	*(.sbss)
	340	${RELOCATING+(.sbss.)}
9ac4db9c	341	${RELOCATING+(.gnu.linkonce.sb.)}
cfd0966c	342	*(.scommon)
6c86c541 GK	343	${RELOCATING+PROVIDE (__sbss_end = .);}
6c86c541 GK	344	${RELOCATING+PROVIDE (___sbss_end = .);}
3c9cf3a3	345	}
6c86c541	346	${BSS_PLT+${PLT}}
252b5132 RH	347	.bss ${RELOCATING-0} :
	348	{
	349	*(.dynbss)
	350	*(.bss)
3c9cf3a3	351	${RELOCATING+(.bss.)}
9ac4db9c	352	${RELOCATING+(.gnu.linkonce.b.)}
252b5132 RH	353	*(COMMON)
	354	/* Align here to ensure that the .bss section occupies space up to
	355	_end. Align after .bss to ensure correct alignment even if the
	356	.bss section disappears because there are no input sections. */
	357	${RELOCATING+. = ALIGN(${ALIGNMENT});}
	358	}
904ecb2d	359	${RELOCATING+${OTHER_BSS_SECTIONS}}
252b5132	360	${RELOCATING+. = ALIGN(${ALIGNMENT});}
9e4141bc	361	${RELOCATING+_end = .;}
252b5132 RH	362	${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
	363	${RELOCATING+PROVIDE (end = .);}
	364
	365	/* Stabs debugging sections. */
	366	.stab 0 : { *(.stab) }
	367	.stabstr 0 : { *(.stabstr) }
	368	.stab.excl 0 : { *(.stab.excl) }
	369	.stab.exclstr 0 : { *(.stab.exclstr) }
	370	.stab.index 0 : { *(.stab.index) }
	371	.stab.indexstr 0 : { *(.stab.indexstr) }
	372
	373	.comment 0 : { *(.comment) }
	374
	375	/* DWARF debug sections.
	376	Symbols in the DWARF debugging sections are relative to the beginning
	377	of the section so we begin them at 0. */
	378
	379	/* DWARF 1 */
	380	.debug 0 : { *(.debug) }
	381	.line 0 : { *(.line) }
	382
	383	/* GNU DWARF 1 extensions */
	384	.debug_srcinfo 0 : { *(.debug_srcinfo) }
	385	.debug_sfnames 0 : { *(.debug_sfnames) }
	386
	387	/* DWARF 1.1 and DWARF 2 */
	388	.debug_aranges 0 : { *(.debug_aranges) }
	389	.debug_pubnames 0 : { *(.debug_pubnames) }
	390
	391	/* DWARF 2 */
3a9d486c	392	.debug_info 0 : { (.debug_info) (.gnu.linkonce.wi.*) }
252b5132 RH	393	.debug_abbrev 0 : { *(.debug_abbrev) }
	394	.debug_line 0 : { *(.debug_line) }
	395	.debug_frame 0 : { *(.debug_frame) }
	396	.debug_str 0 : { *(.debug_str) }
	397	.debug_loc 0 : { *(.debug_loc) }
	398	.debug_macinfo 0 : { *(.debug_macinfo) }
	399
	400	/* SGI/MIPS DWARF 2 extensions */
	401	.debug_weaknames 0 : { *(.debug_weaknames) }
	402	.debug_funcnames 0 : { *(.debug_funcnames) }
	403	.debug_typenames 0 : { *(.debug_typenames) }
	404	.debug_varnames 0 : { *(.debug_varnames) }
	405
	406	${RELOCATING+${OTHER_RELOCATING_SECTIONS}}
	407
	408	/* These must appear regardless of ${RELOCATING}. */
	409	${OTHER_SECTIONS}
	410	}
	411	EOF