ld/emulparams/elf32_x86_64.sh

   1 source_sh ${srcdir}/emulparams/plt_unwind.sh
   2 source_sh ${srcdir}/emulparams/extern_protected_data.sh
   3 source_sh ${srcdir}/emulparams/dynamic_undefined_weak.sh
   4 source_sh ${srcdir}/emulparams/reloc_overflow.sh
   5 source_sh ${srcdir}/emulparams/call_nop.sh
   6 source_sh ${srcdir}/emulparams/cet.sh
   7 source_sh ${srcdir}/emulparams/x86-report-relative.sh
   8 source_sh ${srcdir}/emulparams/x86-64-level.sh
   9 source_sh ${srcdir}/emulparams/static.sh
  10 SCRIPT_NAME=elf
  11 ELFSIZE=32
  12 OUTPUT_FORMAT="elf32-x86-64"
  13 NO_REL_RELOCS=yes
  14 TEXT_START_ADDR=0x400000
  15 MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
  16 COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
  17 ARCH="i386:x64-32"
  18 MACHINE=
  19 TEMPLATE_NAME=elf
  20 EXTRA_EM_FILE="elf-x86"
  21 GENERATE_SHLIB_SCRIPT=yes
  22 GENERATE_PIE_SCRIPT=yes
  23 NO_SMALL_DATA=yes
  24 LARGE_SECTIONS=yes
  25 LARGE_BSS_AFTER_BSS=
  26 SEPARATE_GOTPLT="SIZEOF (.got.plt) >= 24 ? 24 : 0"
  27 IREL_IN_PLT=
  28 # These sections are placed right after .plt section.
  29 OTHER_PLT_SECTIONS="
  30 .plt.got      ${RELOCATING-0} : { *(.plt.got) }
  31 .plt.sec      ${RELOCATING-0} : { *(.plt.sec) }
  32 "
  33
  34 if [ "x${host}" = "x${target}" ]; then
  35   case " $EMULATION_LIBPATH " in
  36     *" ${EMULATION_NAME} "*)
  37       NATIVE=yes
  38   esac
  39 fi
  40
  41 # Linux modifies the default library search path to first include
  42 # a 32-bit specific directory.
  43 case "$target" in
  44   x86_64*-linux*|i[3-7]86-*-linux-*)
  45     case "$EMULATION_NAME" in
  46       *32*)
  47         LIBPATH_SUFFIX=x32
  48         LIBPATH_SUFFIX_SKIP=64
  49         ;;
  50       *64*)
  51         LIBPATH_SUFFIX=64
  52         ;;
  53     esac
  54     ;;
  55 esac