[thirdparty/binutils-gdb.git] / ld / scripttempl / iq2000.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 data 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.
#
# 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    : { *(.interp) 	}"
PLT=".plt     : { *(.plt)	}"
DYNAMIC=".dynamic      : { *(.dynamic) }"
RODATA=".rodata  : { *(.rodata) ${RELOCATING+*(.rodata.*)} ${RELOCATING+*(.gnu.linkonce.r.*)} }"
SBSS2=".sbss2  : { *(.sbss2) ${RELOCATING+*(.sbss2.*)} ${RELOCATING+*(.gnu.linkonce.sb2.*)} }"
SDATA2=".sdata2  : { *(.sdata2) ${RELOCATING+*(.sdata2.*)} ${RELOCATING+*(.gnu.linkonce.s2.*)} }"
CTOR=".ctors  : 
  {
    ${CONSTRUCTING+${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}}
  }"

DTOR=" .dtors        :
  {
    ${CONSTRUCTING+${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}}
  }"

# 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}}

SECTIONS
{
  ${CREATE_SHLIB-${RELOCATING+. = ${TEXT_BASE_ADDRESS};}}
  ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
  ${CREATE_SHLIB-${INTERP}}
  ${TEXT_DYNAMIC+${DYNAMIC}}

EOF
if [ "x$COMBRELOC" = x ]; then
  COMBRELOCCAT=cat
else
  COMBRELOCCAT="cat > $COMBRELOC"
fi
eval $COMBRELOCCAT <<EOF
  .rel.init     : { *(.rel.init)	}
  .rela.init    : { *(.rela.init)	}
  .rel.text     :
    {
      *(.rel.text)
      ${RELOCATING+*(.rel.text.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.t.*)}
    }
  .rela.text    :
    {
      *(.rela.text)
      ${RELOCATING+*(.rela.text.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.t.*)}
    }
  .rel.fini     : { *(.rel.fini)	}
  .rela.fini    : { *(.rela.fini)	}
  .rel.rodata   :
    {
      *(.rel.rodata)
      ${RELOCATING+*(.rel.rodata.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.r.*)}
    }
  .rela.rodata  :
    {
      *(.rela.rodata)
      ${RELOCATING+*(.rela.rodata.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.r.*)}
    }
  ${OTHER_READONLY_RELOC_SECTIONS}
  .rel.data     :
    {
      *(.rel.data)
      ${RELOCATING+*(.rel.data.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.d.*)}
    }
  .rela.data    :
    {
      *(.rela.data)
      ${RELOCATING+*(.rela.data.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.d.*)}
    }
  .rel.ctors    : { *(.rel.ctors)	}
  .rela.ctors   : { *(.rela.ctors)	}
  .rel.dtors    : { *(.rel.dtors)	}
  .rela.dtors   : { *(.rela.dtors)	}
  .rel.got      : { *(.rel.got)		}
  .rela.got     : { *(.rela.got)		}
  ${OTHER_GOT_RELOC_SECTIONS}
  .rel.sdata    :
    {
      *(.rel.sdata)
      ${RELOCATING+*(.rel.sdata.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.s.*)}
    }
  .rela.sdata    :
    {
      *(.rela.sdata)
      ${RELOCATING+*(.rela.sdata.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.s.*)}
    }
  .rel.sbss     :
    { 
      *(.rel.sbss)
      ${RELOCATING+*(.rel.sbss.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
    }
  .rela.sbss    :
    {
      *(.rela.sbss)
      ${RELOCATING+*(.rela.sbss.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.sb.*)}
    }
  .rel.sdata2   : 
    { 
      *(.rel.sdata2)
      ${RELOCATING+*(.rel.sdata2.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.s2.*)}
    }
  .rela.sdata2  : 
    {
      *(.rela.sdata2)
      ${RELOCATING+*(.rela.sdata2.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.s2.*)}
    }
  .rel.sbss2    : 
    { 
      *(.rel.sbss2)	
      ${RELOCATING+*(.rel.sbss2.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.sb2.*)}
    }
  .rela.sbss2   : 
    { 
      *(.rela.sbss2)	
      ${RELOCATING+*(.rela.sbss2.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.sb2.*)}
    }
  .rel.bss      : 
    { 
      *(.rel.bss)
      ${RELOCATING+*(.rel.bss.*)}
      ${RELOCATING+*(.rel.gnu.linkonce.b.*)}
    }
  .rela.bss     : 
    { 
      *(.rela.bss)
      ${RELOCATING+*(.rela.bss.*)}
      ${RELOCATING+*(.rela.gnu.linkonce.b.*)}
    }
EOF
if [ -n "$COMBRELOC" ]; then
cat <<EOF
  .rel.dyn	 :
    {
EOF
sed -e '/^[ 	]*[{}][ 	]*$/d;/:[ 	]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/      \1/' $COMBRELOC
cat <<EOF
    }
  .rela.dyn	 :
    {
EOF
sed -e '/^[ 	]*[{}][ 	]*$/d;/:[ 	]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/      \1/' $COMBRELOC
cat <<EOF
    }
EOF
fi
cat <<EOF
  .rel.plt      : { *(.rel.plt)		}
  .rela.plt     : { *(.rela.plt)		}
  ${OTHER_PLT_RELOC_SECTIONS}

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

  ${DATA_PLT-${BSS_PLT-${PLT}}}
  .text     :
  {
    ${RELOCATING+${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     :
  {
    ${RELOCATING+${FINI_START}}
    KEEP (*(.fini))
    ${RELOCATING+${FINI_END}}
  } =${NOP-0}
  ${RELOCATING+PROVIDE (__etext = .);}
  ${RELOCATING+PROVIDE (_etext = .);}
  ${RELOCATING+PROVIDE (etext = .);}

  /* 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   :
  {
    ${RELOCATING+${DATA_START_SYMBOLS}}
    *(.data)
    ${RELOCATING+*(.data.*)}
    ${RELOCATING+*(.gnu.linkonce.d.*)}
    ${CONSTRUCTING+SORT(CONSTRUCTORS)}
  }
  .data1  : { *(.data1) }
  .eh_frame  : 
  { 
    ${RELOCATING+PROVIDE (__eh_frame_begin = .);}
    *(.eh_frame) 
    LONG (0);
    ${RELOCATING+PROVIDE (__eh_frame_end = .);}
  } ${RELOCATING+}
  .gcc_except_table : { *(.gcc_except_table) }
  ${INITIAL_READONLY_SECTIONS}
  .hash         : { *(.hash)		}
  .dynsym       : { *(.dynsym)		}
  .dynstr       : { *(.dynstr)		}
  .gnu.version  : { *(.gnu.version)	}
  .gnu.version_d  : { *(.gnu.version_d)	}
  .gnu.version_r  : { *(.gnu.version_r)	}
  ${RODATA}
  .rodata1  : { *(.rodata1) }
  ${CREATE_SHLIB-${SDATA2}}
  ${CREATE_SHLIB-${SBSS2}}
  ${RELOCATING+${OTHER_READONLY_SECTIONS}}
  ${RELOCATING+${OTHER_READWRITE_SECTIONS}}
  ${TEXT_DYNAMIC-${DYNAMIC}}
  ${RELOCATING+${CTOR}}
  ${RELOCATING+${DTOR}}
  .jcr : { KEEP (*(.jcr)) }
  ${DATA_PLT+${PLT}}
  ${RELOCATING+${OTHER_GOT_SYMBOLS}}
  .got		 : { *(.got.plt) *(.got) }
  ${RELOCATING+${OTHER_GOT_SECTIONS}}
  ${CREATE_SHLIB+${SDATA2}}
  ${CREATE_SHLIB+${SBSS2}}
  /* 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    : 
  {
    ${RELOCATING+${SDATA_START_SYMBOLS}}
    *(.sdata) 
    ${RELOCATING+*(.sdata.*)}
    ${RELOCATING+*(.gnu.linkonce.s.*)}
  }
  ${RELOCATING+${OTHER_SDATA_SECTIONS}}
  ${RELOCATING+_edata = .;}
  ${RELOCATING+PROVIDE (edata = .);}
  ${RELOCATING+__bss_start = .;}
  ${RELOCATING+${OTHER_BSS_SYMBOLS}}
  .sbss     :
  {
    ${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      :
  {
   *(.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_END_SYMBOLS}}
  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
  ${RELOCATING+${OTHER_END_SYMBOLS}}
  ${RELOCATING+_end = .;}
  ${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
e09a7106 SC	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 data 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)
e09a7106 SC	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	#
	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
	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.
	59
	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=.
df381c72 AM	67	INTERP=".interp : { *(.interp) }"
	68	PLT=".plt : { *(.plt) }"
	69	DYNAMIC=".dynamic : { *(.dynamic) }"
	70	RODATA=".rodata : { (.rodata) ${RELOCATING+(.rodata.)} ${RELOCATING+(.gnu.linkonce.r.*)} }"
	71	SBSS2=".sbss2 : { (.sbss2) ${RELOCATING+(.sbss2.)} ${RELOCATING+(.gnu.linkonce.sb2.*)} }"
	72	SDATA2=".sdata2 : { (.sdata2) ${RELOCATING+(.sdata2.)} ${RELOCATING+(.gnu.linkonce.s2.*)} }"
	73	CTOR=".ctors :
e09a7106 SC	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
40cf2291 AM	86	KEEP (*crtbegin.o(.ctors))
40cf2291 AM	87	KEEP (*crtbegin?.o(.ctors))
e09a7106 SC	88
e09a7106 SC	89	/* We don't want to include the .ctor section from
bd6791bc	90	the crtend.o file until after the sorted ctors.
e09a7106 SC	91	The .ctor section from the crtend file contains the
	92	end of ctors marker and it must be last */
	93
40cf2291	94	KEEP ((EXCLUDE_FILE (crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
e09a7106 SC	95	KEEP ((SORT(.ctors.)))
	96	KEEP (*(.ctors))
	97	${CONSTRUCTING+${CTOR_END}}
	98	}"
	99
df381c72	100	DTOR=" .dtors :
e09a7106 SC	101	{
e09a7106 SC	102	${CONSTRUCTING+${DTOR_START}}
40cf2291 AM	103	KEEP (*crtbegin.o(.dtors))
	104	KEEP (*crtbegin?.o(.dtors))
	105	KEEP ((EXCLUDE_FILE (crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
e09a7106 SC	106	KEEP ((SORT(.dtors.)))
	107	KEEP (*(.dtors))
	108	${CONSTRUCTING+${DTOR_END}}
	109	}"
	110
	111	# if this is for an embedded system, don't add SIZEOF_HEADERS.
	112	if [ -z "$EMBEDDED" ]; then
	113	test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
	114	else
	115	test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
	116	fi
	117
	118	cat <<EOF
	119	OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
	120	"${LITTLE_OUTPUT_FORMAT}")
	121	OUTPUT_ARCH(${OUTPUT_ARCH})
b34c1498	122	${RELOCATING+ENTRY(${ENTRY})}
e09a7106 SC	123
	124	${RELOCATING+${LIB_SEARCH_DIRS}}
	125	${RELOCATING+/* Do we need any of these for elf?
	126	__DYNAMIC = 0; ${STACKZERO+${STACKZERO}} ${SHLIB_PATH+${SHLIB_PATH}} */}
	127	${RELOCATING+${EXECUTABLE_SYMBOLS}}
	128	${RELOCATING+${INPUT_FILES}}
e09a7106 SC	129
	130	SECTIONS
	131	{
	132	${CREATE_SHLIB-${RELOCATING+. = ${TEXT_BASE_ADDRESS};}}
	133	${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
	134	${CREATE_SHLIB-${INTERP}}
	135	${TEXT_DYNAMIC+${DYNAMIC}}
	136
	137	EOF
	138	if [ "x$COMBRELOC" = x ]; then
	139	COMBRELOCCAT=cat
	140	else
	141	COMBRELOCCAT="cat > $COMBRELOC"
	142	fi
	143	eval $COMBRELOCCAT <<EOF
df381c72 AM	144	.rel.init : { *(.rel.init) }
	145	.rela.init : { *(.rela.init) }
	146	.rel.text :
e09a7106 SC	147	{
	148	*(.rel.text)
	149	${RELOCATING+(.rel.text.)}
	150	${RELOCATING+(.rel.gnu.linkonce.t.)}
	151	}
df381c72	152	.rela.text :
e09a7106 SC	153	{
	154	*(.rela.text)
	155	${RELOCATING+(.rela.text.)}
	156	${RELOCATING+(.rela.gnu.linkonce.t.)}
	157	}
df381c72 AM	158	.rel.fini : { *(.rel.fini) }
	159	.rela.fini : { *(.rela.fini) }
	160	.rel.rodata :
e09a7106 SC	161	{
	162	*(.rel.rodata)
	163	${RELOCATING+(.rel.rodata.)}
	164	${RELOCATING+(.rel.gnu.linkonce.r.)}
	165	}
df381c72	166	.rela.rodata :
e09a7106 SC	167	{
	168	*(.rela.rodata)
	169	${RELOCATING+(.rela.rodata.)}
	170	${RELOCATING+(.rela.gnu.linkonce.r.)}
	171	}
	172	${OTHER_READONLY_RELOC_SECTIONS}
df381c72	173	.rel.data :
e09a7106 SC	174	{
	175	*(.rel.data)
	176	${RELOCATING+(.rel.data.)}
	177	${RELOCATING+(.rel.gnu.linkonce.d.)}
	178	}
df381c72	179	.rela.data :
e09a7106 SC	180	{
	181	*(.rela.data)
	182	${RELOCATING+(.rela.data.)}
	183	${RELOCATING+(.rela.gnu.linkonce.d.)}
	184	}
df381c72 AM	185	.rel.ctors : { *(.rel.ctors) }
	186	.rela.ctors : { *(.rela.ctors) }
	187	.rel.dtors : { *(.rel.dtors) }
	188	.rela.dtors : { *(.rela.dtors) }
	189	.rel.got : { *(.rel.got) }
	190	.rela.got : { *(.rela.got) }
e09a7106	191	${OTHER_GOT_RELOC_SECTIONS}
df381c72	192	.rel.sdata :
e09a7106 SC	193	{
	194	*(.rel.sdata)
	195	${RELOCATING+(.rel.sdata.)}
	196	${RELOCATING+(.rel.gnu.linkonce.s.)}
	197	}
df381c72	198	.rela.sdata :
e09a7106 SC	199	{
	200	*(.rela.sdata)
	201	${RELOCATING+(.rela.sdata.)}
	202	${RELOCATING+(.rela.gnu.linkonce.s.)}
	203	}
df381c72	204	.rel.sbss :
e09a7106 SC	205	{
	206	*(.rel.sbss)
	207	${RELOCATING+(.rel.sbss.)}
	208	${RELOCATING+(.rel.gnu.linkonce.sb.)}
	209	}
df381c72	210	.rela.sbss :
e09a7106 SC	211	{
	212	*(.rela.sbss)
	213	${RELOCATING+(.rela.sbss.)}
	214	${RELOCATING+(.rela.gnu.linkonce.sb.)}
	215	}
df381c72	216	.rel.sdata2 :
e09a7106 SC	217	{
	218	*(.rel.sdata2)
	219	${RELOCATING+(.rel.sdata2.)}
	220	${RELOCATING+(.rel.gnu.linkonce.s2.)}
	221	}
df381c72	222	.rela.sdata2 :
e09a7106 SC	223	{
	224	*(.rela.sdata2)
	225	${RELOCATING+(.rela.sdata2.)}
	226	${RELOCATING+(.rela.gnu.linkonce.s2.)}
	227	}
df381c72	228	.rel.sbss2 :
e09a7106 SC	229	{
	230	*(.rel.sbss2)
	231	${RELOCATING+(.rel.sbss2.)}
	232	${RELOCATING+(.rel.gnu.linkonce.sb2.)}
	233	}
df381c72	234	.rela.sbss2 :
e09a7106 SC	235	{
	236	*(.rela.sbss2)
	237	${RELOCATING+(.rela.sbss2.)}
	238	${RELOCATING+(.rela.gnu.linkonce.sb2.)}
	239	}
df381c72	240	.rel.bss :
e09a7106 SC	241	{
	242	*(.rel.bss)
	243	${RELOCATING+(.rel.bss.)}
	244	${RELOCATING+(.rel.gnu.linkonce.b.)}
	245	}
df381c72	246	.rela.bss :
e09a7106 SC	247	{
	248	*(.rela.bss)
	249	${RELOCATING+(.rela.bss.)}
	250	${RELOCATING+(.rela.gnu.linkonce.b.)}
	251	}
	252	EOF
	253	if [ -n "$COMBRELOC" ]; then
	254	cat <<EOF
	255	.rel.dyn :
	256	{
	257	EOF
	258	sed -e '/^[ ][{}][ ]$/d;/:[ ]$/d;/\.rela\./d;s/^.: { \(.\)}$/ \1/' $COMBRELOC
	259	cat <<EOF
	260	}
	261	.rela.dyn :
	262	{
	263	EOF
	264	sed -e '/^[ ][{}][ ]$/d;/:[ ]$/d;/\.rel\./d;s/^.: { \(.\)}/ \1/' $COMBRELOC
	265	cat <<EOF
	266	}
	267	EOF
	268	fi
	269	cat <<EOF
df381c72 AM	270	.rel.plt : { *(.rel.plt) }
df381c72 AM	271	.rela.plt : { *(.rela.plt) }
e09a7106 SC	272	${OTHER_PLT_RELOC_SECTIONS}
e09a7106 SC	273
df381c72	274	.init :
e09a7106 SC	275	{
	276	${RELOCATING+${INIT_START}}
	277	KEEP (*(.init))
	278	${RELOCATING+${INIT_END}}
	279	} =${NOP-0}
	280
	281	${DATA_PLT-${BSS_PLT-${PLT}}}
df381c72	282	.text :
e09a7106 SC	283	{
	284	${RELOCATING+${TEXT_START_SYMBOLS}}
	285	*(.text)
	286	${RELOCATING+(.text.)}
	287	*(.stub)
	288	/* .gnu.warning sections are handled specially by elf32.em. */
	289	*(.gnu.warning)
	290	${RELOCATING+(.gnu.linkonce.t.)}
	291	${RELOCATING+${OTHER_TEXT_SECTIONS}}
	292	} =${NOP-0}
df381c72	293	.fini :
e09a7106 SC	294	{
	295	${RELOCATING+${FINI_START}}
	296	KEEP (*(.fini))
	297	${RELOCATING+${FINI_END}}
	298	} =${NOP-0}
	299	${RELOCATING+PROVIDE (__etext = .);}
	300	${RELOCATING+PROVIDE (_etext = .);}
	301	${RELOCATING+PROVIDE (etext = .);}
	302
	303	/* Adjust the address for the data segment. We want to adjust up to
	304	the same address within the page on the next page up. */
	305	${CREATE_SHLIB-${RELOCATING+. = ${DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))};}}
	306	${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))};}}
	307
df381c72	308	.data :
e09a7106 SC	309	{
	310	${RELOCATING+${DATA_START_SYMBOLS}}
	311	*(.data)
	312	${RELOCATING+(.data.)}
	313	${RELOCATING+(.gnu.linkonce.d.)}
	314	${CONSTRUCTING+SORT(CONSTRUCTORS)}
	315	}
df381c72 AM	316	.data1 : { *(.data1) }
df381c72 AM	317	.eh_frame :
e09a7106 SC	318	{
	319	${RELOCATING+PROVIDE (__eh_frame_begin = .);}
	320	*(.eh_frame)
	321	LONG (0);
	322	${RELOCATING+PROVIDE (__eh_frame_end = .);}
	323	} ${RELOCATING+}
	324	.gcc_except_table : { *(.gcc_except_table) }
	325	${INITIAL_READONLY_SECTIONS}
df381c72 AM	326	.hash : { *(.hash) }
	327	.dynsym : { *(.dynsym) }
	328	.dynstr : { *(.dynstr) }
	329	.gnu.version : { *(.gnu.version) }
	330	.gnu.version_d : { *(.gnu.version_d) }
	331	.gnu.version_r : { *(.gnu.version_r) }
e09a7106	332	${RODATA}
df381c72	333	.rodata1 : { *(.rodata1) }
e09a7106 SC	334	${CREATE_SHLIB-${SDATA2}}
	335	${CREATE_SHLIB-${SBSS2}}
	336	${RELOCATING+${OTHER_READONLY_SECTIONS}}
	337	${RELOCATING+${OTHER_READWRITE_SECTIONS}}
	338	${TEXT_DYNAMIC-${DYNAMIC}}
	339	${RELOCATING+${CTOR}}
	340	${RELOCATING+${DTOR}}
	341	.jcr : { KEEP (*(.jcr)) }
	342	${DATA_PLT+${PLT}}
	343	${RELOCATING+${OTHER_GOT_SYMBOLS}}
df381c72	344	.got : { (.got.plt) (.got) }
e09a7106 SC	345	${RELOCATING+${OTHER_GOT_SECTIONS}}
	346	${CREATE_SHLIB+${SDATA2}}
	347	${CREATE_SHLIB+${SBSS2}}
	348	/* We want the small data sections together, so single-instruction offsets
	349	can access them all, and initialized data all before uninitialized, so
	350	we can shorten the on-disk segment size. */
df381c72	351	.sdata :
e09a7106 SC	352	{
	353	${RELOCATING+${SDATA_START_SYMBOLS}}
	354	*(.sdata)
	355	${RELOCATING+(.sdata.)}
	356	${RELOCATING+(.gnu.linkonce.s.)}
	357	}
	358	${RELOCATING+${OTHER_SDATA_SECTIONS}}
	359	${RELOCATING+_edata = .;}
	360	${RELOCATING+PROVIDE (edata = .);}
	361	${RELOCATING+__bss_start = .;}
	362	${RELOCATING+${OTHER_BSS_SYMBOLS}}
df381c72	363	.sbss :
e09a7106 SC	364	{
	365	${RELOCATING+PROVIDE (__sbss_start = .);}
	366	${RELOCATING+PROVIDE (___sbss_start = .);}
	367	*(.dynsbss)
	368	*(.sbss)
	369	${RELOCATING+(.sbss.)}
	370	${RELOCATING+(.gnu.linkonce.sb.)}
	371	*(.scommon)
	372	${RELOCATING+PROVIDE (__sbss_end = .);}
	373	${RELOCATING+PROVIDE (___sbss_end = .);}
	374	}
	375	${BSS_PLT+${PLT}}
df381c72	376	.bss :
e09a7106 SC	377	{
	378	*(.dynbss)
	379	*(.bss)
	380	${RELOCATING+(.bss.)}
	381	${RELOCATING+(.gnu.linkonce.b.)}
	382	*(COMMON)
	383	/* Align here to ensure that the .bss section occupies space up to
	384	_end. Align after .bss to ensure correct alignment even if the
	385	.bss section disappears because there are no input sections. */
	386	${RELOCATING+. = ALIGN(${ALIGNMENT});}
	387	}
827a1c67	388	${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
e09a7106	389	${RELOCATING+. = ALIGN(${ALIGNMENT});}
9f4fb502	390	${RELOCATING+${OTHER_END_SYMBOLS}}
827a1c67	391	${RELOCATING+_end = .;}
e09a7106 SC	392	${RELOCATING+PROVIDE (end = .);}
	393
	394	/* Stabs debugging sections. */
	395	.stab 0 : { *(.stab) }
	396	.stabstr 0 : { *(.stabstr) }
	397	.stab.excl 0 : { *(.stab.excl) }
	398	.stab.exclstr 0 : { *(.stab.exclstr) }
	399	.stab.index 0 : { *(.stab.index) }
	400	.stab.indexstr 0 : { *(.stab.indexstr) }
	401
	402	.comment 0 : { *(.comment) }
	403
	404	/* DWARF debug sections.
	405	Symbols in the DWARF debugging sections are relative to the beginning
	406	of the section so we begin them at 0. */
	407
	408	/* DWARF 1 */
	409	.debug 0 : { *(.debug) }
	410	.line 0 : { *(.line) }
	411
	412	/* GNU DWARF 1 extensions */
	413	.debug_srcinfo 0 : { *(.debug_srcinfo) }
	414	.debug_sfnames 0 : { *(.debug_sfnames) }
	415
	416	/* DWARF 1.1 and DWARF 2 */
	417	.debug_aranges 0 : { *(.debug_aranges) }
	418	.debug_pubnames 0 : { *(.debug_pubnames) }
	419
	420	/* DWARF 2 */
	421	.debug_info 0 : { (.debug_info) (.gnu.linkonce.wi.*) }
	422	.debug_abbrev 0 : { *(.debug_abbrev) }
	423	.debug_line 0 : { *(.debug_line) }
	424	.debug_frame 0 : { *(.debug_frame) }
	425	.debug_str 0 : { *(.debug_str) }
	426	.debug_loc 0 : { *(.debug_loc) }
	427	.debug_macinfo 0 : { *(.debug_macinfo) }
	428
	429	/* SGI/MIPS DWARF 2 extensions */
	430	.debug_weaknames 0 : { *(.debug_weaknames) }
	431	.debug_funcnames 0 : { *(.debug_funcnames) }
	432	.debug_typenames 0 : { *(.debug_typenames) }
	433	.debug_varnames 0 : { *(.debug_varnames) }
	434
	435	${RELOCATING+${OTHER_RELOCATING_SECTIONS}}
	436
	437	/* These must appear regardless of ${RELOCATING}. */
	438	${OTHER_SECTIONS}
	439	}
	440	EOF