Subversion Repositories open8_urisc

SCRIPT_NAME=elf

TEMPLATE_NAME=elf32

OUTPUT_FORMAT="elf32-tic6x-le"

BIG_OUTPUT_FORMAT="elf32-tic6x-be"

EXTRA_EM_FILE=tic6xdsbt

GENERATE_SHLIB_SCRIPT=yes

# This address is an arbitrary value expected to be suitable for

# semihosting simulator use, but not on hardware where it is expected

# to be overridden.

case ${target} in

    *-elf)

        TEXT_START_ADDR=0x8000

        ;;

    *-uclinux)

        TEXT_START_ADDR=0x0

        GOT="

.got ${RELOCATING-0} : {

  *(.dsbt)

  *(.got.plt) *(.igot.plt) *(.got) *(.igot)

}"

        ;;

esac

MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"

ARCH=tic6x

EXECUTABLE_SYMBOLS="EXTERN (__c6xabi_DSBT_BASE);"

OTHER_GOT_SYMBOLS="PROVIDE_HIDDEN (__c6xabi_DSBT_BASE = .);"

# ".bss" is near (small) BSS, ".far" is far (normal) BSS, ".const" is

# far read-only data, ".rodata" is near read-only data.  ".neardata"

# is near (small) data, ".fardata" is (along with .data) far data.

RODATA_NAME="const"

SDATA_NAME="neardata"

SBSS_NAME="bss"

BSS_NAME="far"

OTHER_READONLY_SECTIONS="

  .c6xabi.extab ${RELOCATING-0} : { *(.c6xabi.extab${RELOCATING+* .gnu.linkonce.c6xabiextab.*}) }

  ${RELOCATING+ PROVIDE_HIDDEN (__exidx_start = .); }

  .c6xabi.exidx ${RELOCATING-0} : { *(.c6xabi.exidx${RELOCATING+* .gnu.linkonce.c6xabiexidx.*}) }

  ${RELOCATING+ PROVIDE_HIDDEN (__exidx_end = .); }"

OTHER_SDATA_SECTIONS=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.*}) }"

OTHER_READONLY_RELOC_SECTIONS="

  .rel.rodata   ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.*}) }

  .rela.rodata  ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.*}) }"

OTHER_READWRITE_SECTIONS=".fardata ${RELOCATING-0} : { *(.fardata${RELOCATING+ .fardata.*}) }"

OTHER_READWRITE_RELOC_SECTIONS="

  .rel.fardata     ${RELOCATING-0} : { *(.rel.fardata${RELOCATING+ .rel.fardata.*}) }

  .rela.fardata    ${RELOCATING-0} : { *(.rela.fardata${RELOCATING+ .rela.fardata.*}) }"

case ${target} in

    *-elf)

        OTHER_BSS_SECTIONS="

  .heap :

  {

    . = ALIGN(4);

    _HEAP_START = .;

    . += 0x2000000;

    _HEAP_MAX = .;

  }

  .stack :

  {

    . +=  0x100000;

    _STACK_START = .;

  }"

        ;;

esac

ATTRS_SECTIONS='.c6xabi.attributes 0 : { KEEP (*(.c6xabi.attributes)) KEEP (*(.gnu.attributes)) }'