[deliverable/binutils-gdb.git] / ld / scripttempl / elfarcv2.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.
#	OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
#		(e.g., .PARISC.milli)
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
test -z "$ENTRY" && ENTRY=start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
# If we request a big endian toolchain, give a big endian linker
test -z "$GOT" && GOT=".got          ${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) } ${RELOCATING+ > ${DATA_MEMORY}}"
test "${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=.

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}}
  } ${RELOCATING+ > ${DATA_MEMORY}}"
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}}
  } ${RELOCATING+ > ${DATA_MEMORY}}"

IVT="
 /* If the 'ivtbase_addr' symbol is defined, it indicates  the base address of
    the interrupt vectors.  See description of INT_VECTOR_BASE register.  */

 .ivt DEFINED (ivtbase_addr) ? ivtbase_addr : 0x00 :
 {
   ${RELOCATING+ PROVIDE (__ivtbase_addr = .); }
   KEEP (*(.ivt));
 } ${RELOCATING+ > ${STARTUP_MEMORY}}"

if test -z "${NO_SMALL_DATA}"; then
  SBSS=".sbss         ${RELOCATING-0} :
  {
    ${RELOCATING+PROVIDE (__sbss_start = .);}
    ${RELOCATING+PROVIDE (___sbss_start = .);}
    *(.dynsbss)
    *(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
    *(.scommon)
    ${RELOCATING+PROVIDE (__sbss_end = .);}
    ${RELOCATING+PROVIDE (___sbss_end = .);}
  } ${RELOCATING+ > ${SDATA_MEMORY}}"
  SBSS2=".sbss2        ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) } ${RELOCATING+ > ${SDATA_MEMORY}}"
  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.*})

    ${RELOCATING+_edata  =  .;}
    ${RELOCATING+PROVIDE (edata = .);}
  } ${RELOCATING+ > ${SDATA_MEMORY}}"
  SDATA2=".sdata2       ${RELOCATING-0} : { *(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*}) } ${RELOCATING+ > ${SDATA_MEMORY}}"
  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

#
# We provide two emulations: a fixed on that defines some memory banks
# and a configurable one that includes a user provided memory definition.
#
case $GENERIC_BOARD in
  yes|1|YES)
	MEMORY_DEF="
/* Get memory banks definition from some user configuration file.
   This file must be located in some linker directory (search path
   with -L<dir>). See fixed memory banks emulation script.  */
INCLUDE memory.x;
"
	;;
  *)
MEMORY_DEF="
/* Fixed definition of the available memory banks.
   See generic emulation script for a user defined configuration.  */
MEMORY
{
    ICCM : ORIGIN = 0x00000000, LENGTH = ${ICCM_SIZE}
    DCCM : ORIGIN = ${RAM_START_ADDR}, LENGTH = ${RAM_SIZE}
}
"
	;;
esac

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

${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${MEMORY_DEF}}

SECTIONS
{
  ${RELOCATING+${IVT}}

  /* Read-only sections, merged into text segment: */
  ${TEXT_DYNAMIC+${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.* .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.*}) }
  .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) }
  ${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.*}) }

  .text         ${RELOCATING-0} :
  {
    ${RELOCATING+${TEXT_START_SYMBOLS}}

    ${RELOCATING+ . = ALIGN(4);}
    ${RELOCATING+${INIT_START}}
    KEEP (*(SORT_NONE(.init)))
    ${RELOCATING+${INIT_END}}

    /* Start here after reset.  */
    ${RELOCATING+ . = ALIGN(4);}
    KEEP (*crt0.o(.text.__startup))

    /* Remaining code.  */
    ${RELOCATING+ . = ALIGN(4);}
    *(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
    /* .gnu.warning sections are handled specially by elf.em.  */
    *(.gnu.warning)

    ${RELOCATING+${OTHER_TEXT_SECTIONS}}

  } ${RELOCATING+ > ${TEXT_MEMORY}} =${NOP-0}

  .fini         ${RELOCATING-0} :
  {
    ${RELOCATING+${FINI_START}}
    KEEP (*(SORT_NONE(.fini)))
    ${RELOCATING+${FINI_END}}

    ${RELOCATING+PROVIDE (__etext = .);}
    ${RELOCATING+PROVIDE (_etext = .);}
    ${RELOCATING+PROVIDE (etext = .);}
  } ${RELOCATING+ > ${TEXT_MEMORY}} =${NOP-0}

  .jcr ${RELOCATING-0} :
  {
    KEEP (*(.jcr))
  } ${RELOCATING+> ${TEXT_MEMORY}}

  .eh_frame ${RELOCATING-0} :
  {
    KEEP (*(.eh_frame))
  } ${RELOCATING+> ${TEXT_MEMORY}}

  .gcc_except_table ${RELOCATING-0} :
  {
    *(.gcc_except_table) *(.gcc_except_table.*)
  } ${RELOCATING+> ${TEXT_MEMORY}}

  .plt ${RELOCATING-0} :
  {
    *(.plt)
  } ${RELOCATING+> ${TEXT_MEMORY}}

  .jlitab ${RELOCATING-0} :
  {
    ${RELOCATING+${JLI_START_TABLE}}
     jlitab*.o:(.jlitab*) *(.jlitab*)
  } ${RELOCATING+> ${TEXT_MEMORY}}

  .rodata ${RELOCATING-0} :
  {
    *(.rodata) ${RELOCATING+*(.rodata.*)} ${RELOCATING+*(.gnu.linkonce.r.*)}
  } ${RELOCATING+> ${TEXT_MEMORY}}

  .rodata1      ${RELOCATING-0} : { *(.rodata1) } ${RELOCATING+> ${TEXT_MEMORY}}

  ${RELOCATING+${OTHER_READONLY_SECTIONS}}

  /* Start of the data section image in ROM.  */
  ${RELOCATING+__data_image = .;}
  ${RELOCATING+PROVIDE (__data_image = .);}

  .data	${RELOCATING-0} :
  {
    ${RELOCATING+ PROVIDE (__data_start = .) ; }
    /* --gc-sections will delete empty .data. This leads to wrong start
       addresses for subsequent sections because -Tdata= from the command
       line will have no effect, see PR13697.  Thus, keep .data  */
    KEEP (*(.data))
    ${RELOCATING+${DATA_START_SYMBOLS}}
    ${RELOCATING+*(.data.* .gnu.linkonce.d.*)}
    ${CONSTRUCTING+SORT(CONSTRUCTORS)}

  } ${RELOCATING+ > ${DATA_MEMORY}}

  ${GOT}
  ${RELOCATING+${CTOR}}
  ${RELOCATING+${DTOR}}

  ${RELOCATING+${SDATA}}
  ${RELOCATING+${SDATA2}}
  ${RELOCATING+${SBSS}}
  ${RELOCATING+${SBSS2}}
  .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});}
   ${RELOCATING+_end = .;}
   ${RELOCATING+PROVIDE (end = .);}
  } ${RELOCATING+ > ${DATA_MEMORY}}

  /* Global data not cleared after reset.  */
  .noinit ${RELOCATING-0}:
  {
    *(.noinit*)
    ${RELOCATING+. = ALIGN(${ALIGNMENT});}
    ${RELOCATING+ PROVIDE (__start_heap = .) ; }
  } ${RELOCATING+ > ${DATA_MEMORY}}

  ${RELOCATING+ PROVIDE (__stack_top = (ORIGIN (${DATA_MEMORY}) + LENGTH (${DATA_MEMORY}) - 1) & -4);}
  ${RELOCATING+ PROVIDE (__end_heap = ORIGIN (${DATA_MEMORY}) + LENGTH (${DATA_MEMORY}) - 1);}

  /* 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) }
  .note.gnu.build-id : { *(.note.gnu.build-id) }
EOF

. $srcdir/scripttempl/DWARF.sc

cat <<EOF
  /* ARC Extension Sections */
  .arcextmap	  0 : { *(.arcextmap.*) }
}
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	# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
	7	# (e.g., .PARISC.milli)
	8	# When adding sections, do note that the names of some sections are used
	9	# when specifying the start address of the next.
	10	#
	11	test -z "$ENTRY" && ENTRY=start
	12	test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
	13	test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
	14	# If we request a big endian toolchain, give a big endian linker
2bf2bf23	15	test -z "$GOT" && GOT=".got ${RELOCATING-0} : {${RELOCATING+ (.got.plt)} (.got) } ${RELOCATING+ > ${DATA_MEMORY}}"
886a2506 NC	16	test "${ARC_ENDIAN}" == "big" && OUTPUT_FORMAT=${BIG_OUTPUT_FORMAT}
	17	if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
	18	test -z "${ELFSIZE}" && ELFSIZE=32
	19	test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
	20	test "$LD_FLAG" = "N" && DATA_ADDR=.
	21
6c19b93b	22	CTOR=".ctors ${CONSTRUCTING-0} :
886a2506 NC	23	{
	24	${CONSTRUCTING+${CTOR_START}}
	25	/* gcc uses crtbegin.o to find the start of
	26	the constructors, so we make sure it is
	27	first. Because this is a wildcard, it
	28	doesn't matter if the user does not
	29	actually link against crtbegin.o; the
	30	linker won't look for a file to match a
	31	wildcard. The wildcard also means that it
	32	doesn't matter which directory crtbegin.o
	33	is in. */
	34
	35	KEEP (crtbegin.o(.ctors))
	36
	37	/* We don't want to include the .ctor section from
	38	from the crtend.o file until after the sorted ctors.
	39	The .ctor section from the crtend file contains the
	40	end of ctors marker and it must be last */
	41
	42	KEEP ((EXCLUDE_FILE (crtend*.o $OTHER_EXCLUDE_FILES) .ctors))
	43	KEEP ((SORT(.ctors.)))
	44	KEEP (*(.ctors))
	45	${CONSTRUCTING+${CTOR_END}}
	46	} ${RELOCATING+ > ${DATA_MEMORY}}"
	47	DTOR=".dtors ${CONSTRUCTING-0} :
	48	{
	49	${CONSTRUCTING+${DTOR_START}}
	50	KEEP (crtbegin.o(.dtors))
	51	KEEP ((EXCLUDE_FILE (crtend*.o $OTHER_EXCLUDE_FILES) .dtors))
	52	KEEP ((SORT(.dtors.)))
	53	KEEP (*(.dtors))
	54	${CONSTRUCTING+${DTOR_END}}
	55	} ${RELOCATING+ > ${DATA_MEMORY}}"
	56
8cb31bad CZ	57	IVT="
	58	/* If the 'ivtbase_addr' symbol is defined, it indicates the base address of
	59	the interrupt vectors. See description of INT_VECTOR_BASE register. */
	60
	61	.ivt DEFINED (ivtbase_addr) ? ivtbase_addr : 0x00 :
	62	{
	63	${RELOCATING+ PROVIDE (__ivtbase_addr = .); }
	64	KEEP (*(.ivt));
	65	} ${RELOCATING+ > ${STARTUP_MEMORY}}"
	66
886a2506 NC	67	if test -z "${NO_SMALL_DATA}"; then
	68	SBSS=".sbss ${RELOCATING-0} :
	69	{
	70	${RELOCATING+PROVIDE (__sbss_start = .);}
	71	${RELOCATING+PROVIDE (___sbss_start = .);}
	72	*(.dynsbss)
	73	(.sbss${RELOCATING+ .sbss. .gnu.linkonce.sb.*})
	74	*(.scommon)
	75	${RELOCATING+PROVIDE (__sbss_end = .);}
	76	${RELOCATING+PROVIDE (___sbss_end = .);}
	77	} ${RELOCATING+ > ${SDATA_MEMORY}}"
	78	SBSS2=".sbss2 ${RELOCATING-0} : { (.sbss2${RELOCATING+ .sbss2. .gnu.linkonce.sb2.*}) } ${RELOCATING+ > ${SDATA_MEMORY}}"
	79	SDATA="/* We want the small data sections together, so single-instruction offsets
	80	can access them all, and initialized data all before uninitialized, so
	81	we can shorten the on-disk segment size. */
	82	.sdata ${RELOCATING-0} :
	83	{
	84	${RELOCATING+${SDATA_START_SYMBOLS}}
	85	(.sdata${RELOCATING+ .sdata. .gnu.linkonce.s.*})
	86
	87	${RELOCATING+_edata = .;}
	88	${RELOCATING+PROVIDE (edata = .);}
	89	} ${RELOCATING+ > ${SDATA_MEMORY}}"
	90	SDATA2=".sdata2 ${RELOCATING-0} : { (.sdata2${RELOCATING+ .sdata2. .gnu.linkonce.s2.*}) } ${RELOCATING+ > ${SDATA_MEMORY}}"
	91	REL_SDATA=".rel.sdata ${RELOCATING-0} : { (.rel.sdata${RELOCATING+ .rel.sdata. .rel.gnu.linkonce.s.*}) }
	92	.rela.sdata ${RELOCATING-0} : { (.rela.sdata${RELOCATING+ .rela.sdata. .rela.gnu.linkonce.s.*}) }"
	93	REL_SBSS=".rel.sbss ${RELOCATING-0} : { (.rel.sbss${RELOCATING+ .rel.sbss. .rel.gnu.linkonce.sb.*}) }
	94	.rela.sbss ${RELOCATING-0} : { (.rela.sbss${RELOCATING+ .rela.sbss. .rela.gnu.linkonce.sb.*}) }"
	95	REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { (.rel.sdata2${RELOCATING+ .rel.sdata2. .rel.gnu.linkonce.s2.*}) }
	96	.rela.sdata2 ${RELOCATING-0} : { (.rela.sdata2${RELOCATING+ .rela.sdata2. .rela.gnu.linkonce.s2.*}) }"
	97	REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { (.rel.sbss2${RELOCATING+ .rel.sbss2. .rel.gnu.linkonce.sb2.*}) }
	98	.rela.sbss2 ${RELOCATING-0} : { (.rela.sbss2${RELOCATING+ .rela.sbss2. .rela.gnu.linkonce.sb2.*}) }"
	99	fi
	100
	101	#
	102	# We provide two emulations: a fixed on that defines some memory banks
	103	# and a configurable one that includes a user provided memory definition.
	104	#
	105	case $GENERIC_BOARD in
	106	yes\|1\|YES)
	107	MEMORY_DEF="
	108	/* Get memory banks definition from some user configuration file.
	109	This file must be located in some linker directory (search path
	110	with -L<dir>). See fixed memory banks emulation script. */
	111	INCLUDE memory.x;
	112	"
	113	;;
	114	*)
	115	MEMORY_DEF="
	116	/* Fixed definition of the available memory banks.
	117	See generic emulation script for a user defined configuration. */
	118	MEMORY
	119	{
	120	ICCM : ORIGIN = 0x00000000, LENGTH = ${ICCM_SIZE}
	121	DCCM : ORIGIN = ${RAM_START_ADDR}, LENGTH = ${RAM_SIZE}
	122	}
886a2506 NC	123	"
	124	;;
	125	esac
	126
	127	cat <<EOF
	128	OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", "${LITTLE_OUTPUT_FORMAT}")
	129	OUTPUT_ARCH(${OUTPUT_ARCH})
	130	${RELOCATING+ENTRY(${ENTRY})}
	131
	132	${RELOCATING+${LIB_SEARCH_DIRS}}
	133	${RELOCATING+${EXECUTABLE_SYMBOLS}}
	134	${RELOCATING+${MEMORY_DEF}}
	135
	136	SECTIONS
	137	{
8cb31bad	138	${RELOCATING+${IVT}}
886a2506 NC	139
	140	/* Read-only sections, merged into text segment: */
	141	${TEXT_DYNAMIC+${DYNAMIC}}
	142	.hash ${RELOCATING-0} : { *(.hash) }
	143	.dynsym ${RELOCATING-0} : { *(.dynsym) }
	144	.dynstr ${RELOCATING-0} : { *(.dynstr) }
	145	.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
	146	.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
	147	.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
	148
	149	.rel.init ${RELOCATING-0} : { *(.rel.init) }
	150	.rela.init ${RELOCATING-0} : { *(.rela.init) }
	151	.rel.text ${RELOCATING-0} : { (.rel.text${RELOCATING+ .rel.text. .rel.gnu.linkonce.t.*}) }
	152	.rela.text ${RELOCATING-0} : { (.rela.text${RELOCATING+ .rela.text. .rela.gnu.linkonce.t.*}) }
	153	.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
	154	.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
	155	.rel.rodata ${RELOCATING-0} : { (.rel.rodata${RELOCATING+ .rel.rodata. .rel.gnu.linkonce.r.*}) }
	156	.rela.rodata ${RELOCATING-0} : { (.rela.rodata${RELOCATING+ .rela.rodata. .rela.gnu.linkonce.r.*}) }
	157	.rel.data ${RELOCATING-0} : { (.rel.data${RELOCATING+ .rel.data. .rel.gnu.linkonce.d.*}) }
	158	.rela.data ${RELOCATING-0} : { (.rela.data${RELOCATING+ .rela.data. .rela.gnu.linkonce.d.*}) }
	159	.rel.tdata ${RELOCATING-0} : { (.rel.tdata${RELOCATING+ .rel.tdata. .rel.gnu.linkonce.td.*}) }
	160	.rela.tdata ${RELOCATING-0} : { (.rela.tdata${RELOCATING+ .rela.tdata. .rela.gnu.linkonce.td.*}) }
	161	.rel.tbss ${RELOCATING-0} : { (.rel.tbss${RELOCATING+ .rel.tbss. .rel.gnu.linkonce.tb.*}) }
	162	.rela.tbss ${RELOCATING-0} : { (.rela.tbss${RELOCATING+ .rela.tbss. .rela.gnu.linkonce.tb.*}) }
	163	.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
	164	.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
	165	.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
	166	.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
	167	.rel.got ${RELOCATING-0} : { *(.rel.got) }
	168	.rela.got ${RELOCATING-0} : { *(.rela.got) }
	169	${REL_SDATA}
	170	${REL_SBSS}
	171	${REL_SDATA2}
	172	${REL_SBSS2}
	173	.rel.bss ${RELOCATING-0} : { (.rel.bss${RELOCATING+ .rel.bss. .rel.gnu.linkonce.b.*}) }
	174	.rela.bss ${RELOCATING-0} : { (.rela.bss${RELOCATING+ .rela.bss. .rela.gnu.linkonce.b.*}) }
	175
8cb31bad	176	.text ${RELOCATING-0} :
886a2506	177	{
8cb31bad	178	${RELOCATING+${TEXT_START_SYMBOLS}}
886a2506	179
8cb31bad	180	${RELOCATING+ . = ALIGN(4);}
886a2506	181	${RELOCATING+${INIT_START}}
2d3181c7	182	KEEP (*(SORT_NONE(.init)))
886a2506	183	${RELOCATING+${INIT_END}}
886a2506	184
8cb31bad CZ	185	/* Start here after reset. */
	186	${RELOCATING+ . = ALIGN(4);}
	187	KEEP (*crt0.o(.text.__startup))
886a2506	188
8cb31bad CZ	189	/* Remaining code. */
8cb31bad CZ	190	${RELOCATING+ . = ALIGN(4);}
886a2506	191	(.text .stub${RELOCATING+ .text. .gnu.linkonce.t.*})
075a2b89	192	/* .gnu.warning sections are handled specially by elf.em. */
886a2506 NC	193	*(.gnu.warning)
	194
	195	${RELOCATING+${OTHER_TEXT_SECTIONS}}
	196
	197	} ${RELOCATING+ > ${TEXT_MEMORY}} =${NOP-0}
	198
	199	.fini ${RELOCATING-0} :
	200	{
	201	${RELOCATING+${FINI_START}}
2d3181c7	202	KEEP (*(SORT_NONE(.fini)))
886a2506 NC	203	${RELOCATING+${FINI_END}}
	204
	205	${RELOCATING+PROVIDE (__etext = .);}
	206	${RELOCATING+PROVIDE (_etext = .);}
	207	${RELOCATING+PROVIDE (etext = .);}
	208	} ${RELOCATING+ > ${TEXT_MEMORY}} =${NOP-0}
	209
8cb31bad CZ	210	.jcr ${RELOCATING-0} :
	211	{
	212	KEEP (*(.jcr))
	213	} ${RELOCATING+> ${TEXT_MEMORY}}
	214
	215	.eh_frame ${RELOCATING-0} :
	216	{
	217	KEEP (*(.eh_frame))
	218	} ${RELOCATING+> ${TEXT_MEMORY}}
	219
	220	.gcc_except_table ${RELOCATING-0} :
	221	{
	222	(.gcc_except_table) (.gcc_except_table.*)
	223	} ${RELOCATING+> ${TEXT_MEMORY}}
	224
	225	.plt ${RELOCATING-0} :
	226	{
	227	*(.plt)
	228	} ${RELOCATING+> ${TEXT_MEMORY}}
	229
	230	.jlitab ${RELOCATING-0} :
	231	{
	232	${RELOCATING+${JLI_START_TABLE}}
	233	jlitab.o:(.jlitab) (.jlitab)
	234	} ${RELOCATING+> ${TEXT_MEMORY}}
	235
	236	.rodata ${RELOCATING-0} :
	237	{
	238	(.rodata) ${RELOCATING+(.rodata.)} ${RELOCATING+(.gnu.linkonce.r.*)}
	239	} ${RELOCATING+> ${TEXT_MEMORY}}
	240
	241	.rodata1 ${RELOCATING-0} : { *(.rodata1) } ${RELOCATING+> ${TEXT_MEMORY}}
	242
886a2506 NC	243	${RELOCATING+${OTHER_READONLY_SECTIONS}}
	244
	245	/* Start of the data section image in ROM. */
	246	${RELOCATING+__data_image = .;}
	247	${RELOCATING+PROVIDE (__data_image = .);}
	248
	249	.data ${RELOCATING-0} :
	250	{
	251	${RELOCATING+ PROVIDE (__data_start = .) ; }
	252	/* --gc-sections will delete empty .data. This leads to wrong start
	253	addresses for subsequent sections because -Tdata= from the command
	254	line will have no effect, see PR13697. Thus, keep .data */
	255	KEEP (*(.data))
	256	${RELOCATING+${DATA_START_SYMBOLS}}
2bf2bf23	257	${RELOCATING+(.data. .gnu.linkonce.d.*)}
886a2506 NC	258	${CONSTRUCTING+SORT(CONSTRUCTORS)}
	259
	260	} ${RELOCATING+ > ${DATA_MEMORY}}
	261
	262	${GOT}
	263	${RELOCATING+${CTOR}}
	264	${RELOCATING+${DTOR}}
	265
	266	${RELOCATING+${SDATA}}
	267	${RELOCATING+${SDATA2}}
	268	${RELOCATING+${SBSS}}
	269	${RELOCATING+${SBSS2}}
	270	.bss ${RELOCATING-0} :
	271	{
2bf2bf23 AM	272	${RELOCATING+*(.dynbss)}
	273	(.bss${RELOCATING+ .bss. .gnu.linkonce.b.*})
	274	${RELOCATING+*(COMMON)
	275	/* Align here to ensure that the .bss section occupies space up to
	276	_end. Align after .bss to ensure correct alignment even if the
	277	.bss section disappears because there are no input sections. */
	278	. = ALIGN(${ALIGNMENT});}
886a2506 NC	279	${RELOCATING+_end = .;}
	280	${RELOCATING+PROVIDE (end = .);}
	281	} ${RELOCATING+ > ${DATA_MEMORY}}
	282
	283	/* Global data not cleared after reset. */
	284	.noinit ${RELOCATING-0}:
	285	{
	286	(.noinit)
	287	${RELOCATING+. = ALIGN(${ALIGNMENT});}
	288	${RELOCATING+ PROVIDE (__start_heap = .) ; }
	289	} ${RELOCATING+ > ${DATA_MEMORY}}
	290
8cb31bad CZ	291	${RELOCATING+ PROVIDE (__stack_top = (ORIGIN (${DATA_MEMORY}) + LENGTH (${DATA_MEMORY}) - 1) & -4);}
8cb31bad CZ	292	${RELOCATING+ PROVIDE (__end_heap = ORIGIN (${DATA_MEMORY}) + LENGTH (${DATA_MEMORY}) - 1);}
886a2506 NC	293
	294	/* Stabs debugging sections. */
	295	.stab 0 : { *(.stab) }
	296	.stabstr 0 : { *(.stabstr) }
	297	.stab.excl 0 : { *(.stab.excl) }
	298	.stab.exclstr 0 : { *(.stab.exclstr) }
	299	.stab.index 0 : { *(.stab.index) }
	300	.stab.indexstr 0 : { *(.stab.indexstr) }
	301
	302	.comment 0 : { *(.comment) }
8cb31bad CZ	303	.note.gnu.build-id : { *(.note.gnu.build-id) }
8cb31bad CZ	304	EOF
886a2506	305
8cb31bad	306	. $srcdir/scripttempl/DWARF.sc
886a2506	307
8cb31bad	308	cat <<EOF
886a2506	309	/* ARC Extension Sections */
8cb31bad	310	.arcextmap 0 : { (.arcextmap.) }
886a2506 NC	311	}
886a2506 NC	312	EOF