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