ld/scripttempl/elfm68hc11.sc - binutils-gdb - Git at Google

 # Copyright (C) 2014-2021 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
 # notice and this notice are preserved.
 #
 # 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
 #	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_BSS_SYMBOLS - symbols that appear at the start of the
 #		.bss section besides __bss_start.
 #	EMBEDDED - whether this is for an embedded system.
 #
 # 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=${OUTPUT_FORMAT}
 if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
 test "$LD_FLAG" = "N" && DATA_ADDR=.

 CTOR=".ctors ${CONSTRUCTING-0} :
   {
     ${CONSTRUCTING+ PROVIDE (__CTOR_LIST__ = .); }
     ${CONSTRUCTING+${CTOR_START}}
     KEEP (*(.ctors))

     ${CONSTRUCTING+${CTOR_END}}
     ${CONSTRUCTING+ PROVIDE(__CTOR_END__ = .); }
   } ${RELOCATING+ > ${TEXT_MEMORY}}"

 DTOR="  .dtors	${CONSTRUCTING-0} :
   {
     ${CONSTRUCTING+ PROVIDE(__DTOR_LIST__ = .); }
     KEEP (*(.dtors))
     ${CONSTRUCTING+ PROVIDE(__DTOR_END__ = .); }
   } ${RELOCATING+ > ${TEXT_MEMORY}}"


 VECTORS="
   /* If the 'vectors_addr' symbol is defined, it indicates the start address
      of interrupt vectors.  This depends on the 68HC11 operating mode:

 			Addr
      Single chip	0xffc0
      Extended mode	0xffc0
      Bootstrap		0x00c0
      Test		0xbfc0

      In general, the vectors address is 0xffc0.  This can be overriden
      with the '-defsym vectors_addr=0xbfc0' ld option.

      Note: for the bootstrap mode, the interrupt vectors are at 0xbfc0 but
      they are redirected to 0x00c0 by the internal PROM.  Application's vectors
      must also consist of jump instructions (see Motorola's manual).  */

   PROVIDE (_vectors_addr = DEFINED (vectors_addr) ? vectors_addr : 0xffc0);
   .vectors DEFINED (vectors_addr) ? vectors_addr : 0xffc0 :
   {
     KEEP (*(.vectors))
   }"

 #
 # 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
 {
   page0 (rwx) : ORIGIN = 0x0, LENGTH = 256
   text  (rx)  : ORIGIN = ${ROM_START_ADDR}, LENGTH = ${ROM_SIZE}
   data        : ORIGIN = ${RAM_START_ADDR}, LENGTH = ${RAM_SIZE}
   eeprom      : ORIGIN = ${EEPROM_START_ADDR}, LENGTH = ${EEPROM_SIZE}
 }

 /* Setup the stack on the top of the data memory bank.  */
 PROVIDE (_stack = ${RAM_START_ADDR} + ${RAM_SIZE} - 1);
 "
 	;;
 esac

 STARTUP_CODE="
     /* Startup code.  */
     KEEP (*(.install0))	/* Section should setup the stack pointer.  */
     KEEP (*(.install1))	/* Place holder for applications.  */
     KEEP (*(.install2))	/* Optional installation of data sections in RAM.  */
     KEEP (*(.install3))	/* Place holder for applications.  */
     KEEP (*(.install4))	/* Section that calls the main.  */
 "

 FINISH_CODE="
     /* Finish code.  */
     KEEP (*(.fini0))	/* Beginning of finish code (_exit symbol).  */
     KEEP (*(.fini1))	/* Place holder for applications.  */
     KEEP (*(.fini2))	/* C++ destructors.  */
     KEEP (*(.fini3))	/* Place holder for applications.  */
     KEEP (*(.fini4))	/* Runtime exit.  */
 "

 PRE_COMPUTE_DATA_SIZE="
 /* SCz: this does not work yet... This is supposed to force the loading
    of _map_data.o (from libgcc.a) when the .data section is not empty.
    By doing so, this should bring the code that copies the .data section
    from ROM to RAM at init time.

   ___pre_comp_data_size = SIZEOF(.data);
   __install_data_sections = ___pre_comp_data_size > 0 ?
 		__map_data_sections : 0;
 */
 "

 INSTALL_RELOC="
   .install0 0 : { *(.install0) }
   .install1 0 : { *(.install1) }
   .install2 0 : { *(.install2) }
   .install3 0 : { *(.install3) }
   .install4 0 : { *(.install4) }
 "

 FINISH_RELOC="
   .fini0 0 : { *(.fini0) }
   .fini1 0 : { *(.fini1) }
   .fini2 0 : { *(.fini2) }
   .fini3 0 : { *(.fini3) }
   .fini4 0 : { *(.fini4) }
 "

 BSS_DATA_RELOC="
   .data1 0 : { *(.data1) }

   /* 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   0 : { *(.sdata) }
   .sbss    0 : { *(.sbss) }
   .scommon 0 : { *(.scommon) }
 "

 SOFT_REGS_RELOC="
   .softregs 0 : { *(.softregs) }
 "

 cat <<EOF
 /* Copyright (C) 2014-2021 Free Software Foundation, Inc.

    Copying and distribution of this script, with or without modification,
    are permitted in any medium without royalty provided the copyright
    notice and this notice are preserved.  */

 ${RELOCATING+/* Linker script for 68HC11 executable (PROM).  */}
 ${RELOCATING-/* Linker script for 68HC11 object file (ld -r).  */}

 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
 {
   .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.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.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.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.*)}
     }
   .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.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.stext		${RELOCATING-0} : { *(.rel.stest) }
   .rela.stext		${RELOCATING-0} : { *(.rela.stest) }
   .rel.etext		${RELOCATING-0} : { *(.rel.etest) }
   .rela.etext		${RELOCATING-0} : { *(.rela.etest) }
   .rel.sdata		${RELOCATING-0} : { *(.rel.sdata) }
   .rela.sdata		${RELOCATING-0} : { *(.rela.sdata) }
   .rel.edata		${RELOCATING-0} : { *(.rel.edata) }
   .rela.edata		${RELOCATING-0} : { *(.rela.edata) }
   .rel.eit_v		${RELOCATING-0} : { *(.rel.eit_v) }
   .rela.eit_v		${RELOCATING-0} : { *(.rela.eit_v) }
   .rel.ebss		${RELOCATING-0} : { *(.rel.ebss) }
   .rela.ebss		${RELOCATING-0} : { *(.rela.ebss) }
   .rel.srodata		${RELOCATING-0} : { *(.rel.srodata) }
   .rela.srodata		${RELOCATING-0} : { *(.rela.srodata) }
   .rel.erodata		${RELOCATING-0} : { *(.rel.erodata) }
   .rela.erodata		${RELOCATING-0} : { *(.rela.erodata) }
   .rel.got		${RELOCATING-0} : { *(.rel.got) }
   .rela.got		${RELOCATING-0} : { *(.rela.got) }
   .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.init		${RELOCATING-0} : { *(.rel.init) }
   .rela.init		${RELOCATING-0} : { *(.rela.init) }
   .rel.fini		${RELOCATING-0} : { *(.rel.fini) }
   .rela.fini		${RELOCATING-0} : { *(.rela.fini) }
   .rel.plt		${RELOCATING-0} : { *(.rel.plt) }
   .rela.plt		${RELOCATING-0} : { *(.rela.plt) }

   /* Concatenate .page0 sections.  Put them in the page0 memory bank
      unless we are creating a relocatable file.  */
   .page0 :
   {
     *(.page0)
     ${RELOCATING+*(.softregs)}
   } ${RELOCATING+ > page0}

   /* Start of text section.  */
   .stext ${RELOCATING-0} :
   {
     *(.stext)
   } ${RELOCATING+ > ${TEXT_MEMORY}}

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

   ${RELOCATING-${INSTALL_RELOC}}
   ${RELOCATING-${FINISH_RELOC}}

   .text ${RELOCATING-0}:
   {
     /* Put startup code at beginning so that _start keeps same address.  */
     ${RELOCATING+${STARTUP_CODE}}

     *(.text)
     ${RELOCATING+*(.text.*)}
     /* .gnu.warning sections are handled specially by elf.em.  */
     *(.gnu.warning)
     ${RELOCATING+*(.gnu.linkonce.t.*)}
     ${RELOCATING+*(.tramp)}
     ${RELOCATING+*(.tramp.*)}

     ${RELOCATING+KEEP (*(SORT_NONE(.fini)))}
     ${RELOCATING+${FINISH_CODE}}

     ${RELOCATING+_etext = .;}
     ${RELOCATING+PROVIDE (etext = .);}

   } ${RELOCATING+ > ${TEXT_MEMORY}}

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

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

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

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

   /* Constructor and destructor tables are in ROM.  */
   ${RELOCATING+${CTOR}}
   ${RELOCATING+${DTOR}}

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

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

   /* All read-only sections that normally go in PROM must be above.
      We construct the DATA image section in PROM at end of all these
      read-only sections.  The data image must be copied at init time.
      Refer to GNU ld, Section 3.6.8.2 Output Section LMA.  */
   .data  ${RELOCATING-0} : ${RELOCATING+AT (__data_image)}
   {
     ${RELOCATING+__data_section_start = .;}
     ${RELOCATING+PROVIDE (__data_section_start = .);}

     ${RELOCATING+${DATA_START_SYMBOLS}}
     ${RELOCATING+*(.sdata)}
     *(.data)
     ${RELOCATING+*(.data.*)}
     ${RELOCATING+*(.data1)}
     ${RELOCATING+*(.gnu.linkonce.d.*)}
     ${CONSTRUCTING+CONSTRUCTORS}

     ${RELOCATING+_edata  =  .;}
     ${RELOCATING+PROVIDE (edata = .);}
   } ${RELOCATING+ > ${DATA_MEMORY}}

   ${RELOCATING+__data_section_size = SIZEOF(.data);}
   ${RELOCATING+PROVIDE (__data_section_size = SIZEOF(.data));}
   ${RELOCATING+__data_image_end = __data_image + __data_section_size;}

   ${RELOCATING+${PRE_COMPUTE_DATA_SIZE}}

   /* .install ${RELOCATING-0}:
   {
     . = _data_image_end;
   } ${RELOCATING+ > ${TEXT_MEMORY}} */

   /* Relocation for some bss and data sections.  */
   ${RELOCATING-${BSS_DATA_RELOC}}
   ${RELOCATING-${SOFT_REGS_RELOC}}

   .bss ${RELOCATING-0} :
   {
     ${RELOCATING+__bss_start = .;}
     ${RELOCATING+*(.sbss)}
     ${RELOCATING+*(.scommon)}
     ${RELOCATING+*(.dynbss)}
     *(.bss)
     ${RELOCATING+*(.bss.*)}
     ${RELOCATING+*(.gnu.linkonce.b.*)}
     ${RELOCATING+*(COMMON)}
     ${RELOCATING+PROVIDE (_end = .);}
   } ${RELOCATING+ > ${DATA_MEMORY}}
   ${RELOCATING+__bss_size = SIZEOF(.bss);}
   ${RELOCATING+PROVIDE (__bss_size = SIZEOF(.bss));}

   .eeprom ${RELOCATING-0} :
   {
     *(.eeprom)
     ${RELOCATING+*(.eeprom.*)}
   } ${RELOCATING+ > ${EEPROM_MEMORY}}

   ${RELOCATING+${VECTORS}}

   /* 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) }

 EOF

 . $srcdir/scripttempl/DWARF.sc

 cat <<EOF
 }
 EOF
	# Copyright (C) 2014-2021 Free Software Foundation, Inc.
	#
	# Copying and distribution of this file, with or without modification,
	# are permitted in any medium without royalty provided the copyright
	# notice and this notice are preserved.
	#
	# 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
	# 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_BSS_SYMBOLS - symbols that appear at the start of the
	# .bss section besides __bss_start.
	# EMBEDDED - whether this is for an embedded system.
	#
	# 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=${OUTPUT_FORMAT}
	if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
	test "$LD_FLAG" = "N" && DATA_ADDR=.

	CTOR=".ctors ${CONSTRUCTING-0} :
	{
	${CONSTRUCTING+ PROVIDE (__CTOR_LIST__ = .); }
	${CONSTRUCTING+${CTOR_START}}
	KEEP (*(.ctors))

	${CONSTRUCTING+${CTOR_END}}
	${CONSTRUCTING+ PROVIDE(__CTOR_END__ = .); }
	} ${RELOCATING+ > ${TEXT_MEMORY}}"

	DTOR=" .dtors ${CONSTRUCTING-0} :
	{
	${CONSTRUCTING+ PROVIDE(__DTOR_LIST__ = .); }
	KEEP (*(.dtors))
	${CONSTRUCTING+ PROVIDE(__DTOR_END__ = .); }
	} ${RELOCATING+ > ${TEXT_MEMORY}}"


	VECTORS="
	/* If the 'vectors_addr' symbol is defined, it indicates the start address
	of interrupt vectors. This depends on the 68HC11 operating mode:

	Addr
	Single chip 0xffc0
	Extended mode 0xffc0
	Bootstrap 0x00c0
	Test 0xbfc0

	In general, the vectors address is 0xffc0. This can be overriden
	with the '-defsym vectors_addr=0xbfc0' ld option.

	Note: for the bootstrap mode, the interrupt vectors are at 0xbfc0 but
	they are redirected to 0x00c0 by the internal PROM. Application's vectors
	must also consist of jump instructions (see Motorola's manual). */

	PROVIDE (_vectors_addr = DEFINED (vectors_addr) ? vectors_addr : 0xffc0);
	.vectors DEFINED (vectors_addr) ? vectors_addr : 0xffc0 :
	{
	KEEP (*(.vectors))
	}"

	#
	# 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
	{
	page0 (rwx) : ORIGIN = 0x0, LENGTH = 256
	text (rx) : ORIGIN = ${ROM_START_ADDR}, LENGTH = ${ROM_SIZE}
	data : ORIGIN = ${RAM_START_ADDR}, LENGTH = ${RAM_SIZE}
	eeprom : ORIGIN = ${EEPROM_START_ADDR}, LENGTH = ${EEPROM_SIZE}
	}

	/* Setup the stack on the top of the data memory bank. */
	PROVIDE (_stack = ${RAM_START_ADDR} + ${RAM_SIZE} - 1);
	"
	;;
	esac

	STARTUP_CODE="
	/* Startup code. */
	KEEP ((.install0)) / Section should setup the stack pointer. */
	KEEP ((.install1)) / Place holder for applications. */
	KEEP ((.install2)) / Optional installation of data sections in RAM. */
	KEEP ((.install3)) / Place holder for applications. */
	KEEP ((.install4)) / Section that calls the main. */
	"

	FINISH_CODE="
	/* Finish code. */
	KEEP ((.fini0)) / Beginning of finish code (_exit symbol). */
	KEEP ((.fini1)) / Place holder for applications. */
	KEEP ((.fini2)) / C++ destructors. */
	KEEP ((.fini3)) / Place holder for applications. */
	KEEP ((.fini4)) / Runtime exit. */
	"

	PRE_COMPUTE_DATA_SIZE="
	/* SCz: this does not work yet... This is supposed to force the loading
	of _map_data.o (from libgcc.a) when the .data section is not empty.
	By doing so, this should bring the code that copies the .data section
	from ROM to RAM at init time.

	___pre_comp_data_size = SIZEOF(.data);
	__install_data_sections = ___pre_comp_data_size > 0 ?
	__map_data_sections : 0;
	*/
	"

	INSTALL_RELOC="
	.install0 0 : { *(.install0) }
	.install1 0 : { *(.install1) }
	.install2 0 : { *(.install2) }
	.install3 0 : { *(.install3) }
	.install4 0 : { *(.install4) }
	"

	FINISH_RELOC="
	.fini0 0 : { *(.fini0) }
	.fini1 0 : { *(.fini1) }
	.fini2 0 : { *(.fini2) }
	.fini3 0 : { *(.fini3) }
	.fini4 0 : { *(.fini4) }
	"

	BSS_DATA_RELOC="
	.data1 0 : { *(.data1) }

	/* 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 0 : { *(.sdata) }
	.sbss 0 : { *(.sbss) }
	.scommon 0 : { *(.scommon) }
	"

	SOFT_REGS_RELOC="
	.softregs 0 : { *(.softregs) }
	"

	cat <<EOF
	/* Copyright (C) 2014-2021 Free Software Foundation, Inc.

	Copying and distribution of this script, with or without modification,
	are permitted in any medium without royalty provided the copyright
	notice and this notice are preserved. */

	${RELOCATING+/* Linker script for 68HC11 executable (PROM). */}
	${RELOCATING-/* Linker script for 68HC11 object file (ld -r). */}

	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
	{
	.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.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.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.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.)}
	}
	.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.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.stext ${RELOCATING-0} : { *(.rel.stest) }
	.rela.stext ${RELOCATING-0} : { *(.rela.stest) }
	.rel.etext ${RELOCATING-0} : { *(.rel.etest) }
	.rela.etext ${RELOCATING-0} : { *(.rela.etest) }
	.rel.sdata ${RELOCATING-0} : { *(.rel.sdata) }
	.rela.sdata ${RELOCATING-0} : { *(.rela.sdata) }
	.rel.edata ${RELOCATING-0} : { *(.rel.edata) }
	.rela.edata ${RELOCATING-0} : { *(.rela.edata) }
	.rel.eit_v ${RELOCATING-0} : { *(.rel.eit_v) }
	.rela.eit_v ${RELOCATING-0} : { *(.rela.eit_v) }
	.rel.ebss ${RELOCATING-0} : { *(.rel.ebss) }
	.rela.ebss ${RELOCATING-0} : { *(.rela.ebss) }
	.rel.srodata ${RELOCATING-0} : { *(.rel.srodata) }
	.rela.srodata ${RELOCATING-0} : { *(.rela.srodata) }
	.rel.erodata ${RELOCATING-0} : { *(.rel.erodata) }
	.rela.erodata ${RELOCATING-0} : { *(.rela.erodata) }
	.rel.got ${RELOCATING-0} : { *(.rel.got) }
	.rela.got ${RELOCATING-0} : { *(.rela.got) }
	.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.init ${RELOCATING-0} : { *(.rel.init) }
	.rela.init ${RELOCATING-0} : { *(.rela.init) }
	.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
	.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
	.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
	.rela.plt ${RELOCATING-0} : { *(.rela.plt) }

	/* Concatenate .page0 sections. Put them in the page0 memory bank
	unless we are creating a relocatable file. */
	.page0 :
	{
	*(.page0)
	${RELOCATING+*(.softregs)}
	} ${RELOCATING+ > page0}

	/* Start of text section. */
	.stext ${RELOCATING-0} :
	{
	*(.stext)
	} ${RELOCATING+ > ${TEXT_MEMORY}}

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

	${RELOCATING-${INSTALL_RELOC}}
	${RELOCATING-${FINISH_RELOC}}

	.text ${RELOCATING-0}:
	{
	/* Put startup code at beginning so that _start keeps same address. */
	${RELOCATING+${STARTUP_CODE}}

	*(.text)
	${RELOCATING+(.text.)}
	/* .gnu.warning sections are handled specially by elf.em. */
	*(.gnu.warning)
	${RELOCATING+(.gnu.linkonce.t.)}
	${RELOCATING+*(.tramp)}
	${RELOCATING+(.tramp.)}

	${RELOCATING+KEEP (*(SORT_NONE(.fini)))}
	${RELOCATING+${FINISH_CODE}}

	${RELOCATING+_etext = .;}
	${RELOCATING+PROVIDE (etext = .);}

	} ${RELOCATING+ > ${TEXT_MEMORY}}

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

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

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

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

	/* Constructor and destructor tables are in ROM. */
	${RELOCATING+${CTOR}}
	${RELOCATING+${DTOR}}

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

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

	/* All read-only sections that normally go in PROM must be above.
	We construct the DATA image section in PROM at end of all these
	read-only sections. The data image must be copied at init time.
	Refer to GNU ld, Section 3.6.8.2 Output Section LMA. */
	.data ${RELOCATING-0} : ${RELOCATING+AT (__data_image)}
	{
	${RELOCATING+__data_section_start = .;}
	${RELOCATING+PROVIDE (__data_section_start = .);}

	${RELOCATING+${DATA_START_SYMBOLS}}
	${RELOCATING+*(.sdata)}
	*(.data)
	${RELOCATING+(.data.)}
	${RELOCATING+*(.data1)}
	${RELOCATING+(.gnu.linkonce.d.)}
	${CONSTRUCTING+CONSTRUCTORS}

	${RELOCATING+_edata = .;}
	${RELOCATING+PROVIDE (edata = .);}
	} ${RELOCATING+ > ${DATA_MEMORY}}

	${RELOCATING+__data_section_size = SIZEOF(.data);}
	${RELOCATING+PROVIDE (__data_section_size = SIZEOF(.data));}
	${RELOCATING+__data_image_end = __data_image + __data_section_size;}

	${RELOCATING+${PRE_COMPUTE_DATA_SIZE}}

	/* .install ${RELOCATING-0}:
	{
	. = _data_image_end;
	} ${RELOCATING+ > ${TEXT_MEMORY}} */

	/* Relocation for some bss and data sections. */
	${RELOCATING-${BSS_DATA_RELOC}}
	${RELOCATING-${SOFT_REGS_RELOC}}

	.bss ${RELOCATING-0} :
	{
	${RELOCATING+__bss_start = .;}
	${RELOCATING+*(.sbss)}
	${RELOCATING+*(.scommon)}
	${RELOCATING+*(.dynbss)}
	*(.bss)
	${RELOCATING+(.bss.)}
	${RELOCATING+(.gnu.linkonce.b.)}
	${RELOCATING+*(COMMON)}
	${RELOCATING+PROVIDE (_end = .);}
	} ${RELOCATING+ > ${DATA_MEMORY}}
	${RELOCATING+__bss_size = SIZEOF(.bss);}
	${RELOCATING+PROVIDE (__bss_size = SIZEOF(.bss));}

	.eeprom ${RELOCATING-0} :
	{
	*(.eeprom)
	${RELOCATING+(.eeprom.)}
	} ${RELOCATING+ > ${EEPROM_MEMORY}}

	${RELOCATING+${VECTORS}}

	/* 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) }

	EOF

	. $srcdir/scripttempl/DWARF.sc

	cat <<EOF
	}
	EOF