2002-12-06 Andrew Cagney <ac131313@redhat.com>

[deliverable/binutils-gdb.git] / ld / emulparams / elf64_sparc.sh

SCRIPT_NAME=elf
ELFSIZE=64
TEMPLATE_NAME=elf32
OUTPUT_FORMAT="elf64-sparc"
MAXPAGESIZE=0x100000
COMMONPAGESIZE=0x2000
ARCH="sparc:v9"
MACHINE=
DATA_PLT=
GENERATE_SHLIB_SCRIPT=yes
NOP=0x01000000
NO_SMALL_DATA=yes

case "$target" in
  sparc*-solaris*)
    TEXT_START_ADDR=0x100000000
    NONPAGED_TEXT_START_ADDR=0x100000000
    ;;
  *)
    TEXT_START_ADDR=0x100000
    NONPAGED_TEXT_START_ADDR=0x100000
    ;;
esac

# Treat a host that matches the target with the possible exception of "64"
# and "v7", "v8", "v9" in the name as if it were native.
if test `echo "$host" | sed -e 's/64//;s/v[789]//'` \
 = `echo "$target" | sed -e 's/64//;s/v[789]//'`; then
  case " $EMULATION_LIBPATH " in
    *" ${EMULATION_NAME} "*)
      LIB_PATH=${libdir}
      for lib in ${NATIVE_LIB_DIRS}; do
	case :${LIB_PATH}: in
	  *:${lib}:*) ;;
	  *) LIB_PATH=${LIB_PATH}:${lib} ;;
	esac
      done

      # Linux and Solaris modify the default library search path
      # to first include a 64-bit specific directory.  It's put
      # in slightly different places on the two systems.
      case "$target" in
	sparc*-linux*)
	  suffix=64 ;;
	sparc*-solaris*)
	  suffix=/sparcv9 ;;
      esac

      # Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first
      # on Linux and /lib/sparcv9, /usr/lib/sparcv9 etc. on Solaris.
      if [ -n "$suffix" ]; then
	case "$EMULATION_NAME" in
	  *64*)
	    LIB_PATH=`echo ${LIB_PATH}: | sed -e s,:,$suffix:,g`$LIB_PATH ;;
	esac
      fi ;;
  esac
fi