ld/emulparams/elf64_sparc.sh

   1 SCRIPT_NAME=elf
   2 ELFSIZE=64
   3 TEMPLATE_NAME=elf32
   4 OUTPUT_FORMAT="elf64-sparc"
   5 MAXPAGESIZE=0x100000
   6 COMMONPAGESIZE=0x2000
   7 ARCH="sparc:v9"
   8 MACHINE=
   9 DATA_PLT=
  10 GENERATE_SHLIB_SCRIPT=yes
  11 NOP=0x01000000
  12 NO_SMALL_DATA=yes
  13
  14 case "$target" in
  15   sparc*-solaris*)
  16     TEXT_START_ADDR=0x100000000
  17     NONPAGED_TEXT_START_ADDR=0x100000000
  18     ;;
  19   *)
  20     TEXT_START_ADDR=0x100000
  21     NONPAGED_TEXT_START_ADDR=0x100000
  22     ;;
  23 esac
  24
  25 # Treat a host that matches the target with the possible exception of "64"
  26 # and "v7", "v8", "v9" in the name as if it were native.
  27 if test `echo "$host" | sed -e 's/64//;s/v[789]//'` \
  28  = `echo "$target" | sed -e 's/64//;s/v[789]//'`; then
  29   case " $EMULATION_LIBPATH " in
  30     *" ${EMULATION_NAME} "*)
  31       LIB_PATH=${libdir}
  32       for lib in ${NATIVE_LIB_DIRS}; do
  33         case :${LIB_PATH}: in
  34           *:${lib}:*) ;;
  35           *) LIB_PATH=${LIB_PATH}:${lib} ;;
  36         esac
  37       done
  38
  39       # Linux and Solaris modify the default library search path
  40       # to first include a 64-bit specific directory.  It's put
  41       # in slightly different places on the two systems.
  42       case "$target" in
  43         sparc*-linux*)
  44           suffix=64 ;;
  45         sparc*-solaris*)
  46           suffix=/sparcv9 ;;
  47       esac
  48
  49       # Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first
  50       # on Linux and /lib/sparcv9, /usr/lib/sparcv9 etc. on Solaris.
  51       if [ -n "$suffix" ]; then
  52         case "$EMULATION_NAME" in
  53           *64*)
  54             LIB_PATH=`echo ${LIB_PATH}: | sed -e s,:,$suffix:,g`$LIB_PATH ;;
  55         esac
  56       fi ;;
  57   esac
  58 fi