ce3ad33357
OTHER_PLT_SECTIONS contains sections which should be placed right after
.plt section.
* emulparams/elf32_x86_64.sh (TINY_READONLY_SECTION): Renamed
to ...
(OTHER_PLT_SECTIONS): This.
* emulparams/elf_i386.sh: Likewise.
* emulparams/elf_iamcu.sh: Likewise.
* emulparams/elf_x86_64.sh: Likewise.
* scripttempl/elf.sc: Place ${OTHER_PLT_SECTIONS} just after
.plt.
62 lines
1.7 KiB
Bash
62 lines
1.7 KiB
Bash
. ${srcdir}/emulparams/plt_unwind.sh
|
|
. ${srcdir}/emulparams/extern_protected_data.sh
|
|
. ${srcdir}/emulparams/dynamic_undefined_weak.sh
|
|
. ${srcdir}/emulparams/reloc_overflow.sh
|
|
. ${srcdir}/emulparams/call_nop.sh
|
|
. ${srcdir}/emulparams/cet.sh
|
|
SCRIPT_NAME=elf
|
|
ELFSIZE=64
|
|
OUTPUT_FORMAT="elf64-x86-64"
|
|
NO_REL_RELOCS=yes
|
|
TEXT_START_ADDR=0x400000
|
|
MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
|
|
COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
|
|
ARCH="i386:x86-64"
|
|
MACHINE=
|
|
TEMPLATE_NAME=elf32
|
|
GENERATE_SHLIB_SCRIPT=yes
|
|
GENERATE_PIE_SCRIPT=yes
|
|
NO_SMALL_DATA=yes
|
|
LARGE_SECTIONS=yes
|
|
LARGE_BSS_AFTER_BSS=
|
|
SEPARATE_GOTPLT="SIZEOF (.got.plt) >= 24 ? 24 : 0"
|
|
IREL_IN_PLT=
|
|
# These sections are placed right after .plt section.
|
|
OTHER_PLT_SECTIONS="
|
|
.plt.got ${RELOCATING-0} : { *(.plt.got) }
|
|
.plt.sec ${RELOCATING-0} : { *(.plt.sec) }
|
|
"
|
|
|
|
if [ "x${host}" = "x${target}" ]; then
|
|
case " $EMULATION_LIBPATH " in
|
|
*" ${EMULATION_NAME} "*)
|
|
NATIVE=yes
|
|
esac
|
|
fi
|
|
|
|
# Linux/Solaris modify the default library search path to first include
|
|
# a 64-bit specific directory.
|
|
case "$target" in
|
|
x86_64*-linux*|i[3-7]86-*-linux-*)
|
|
case "$EMULATION_NAME" in
|
|
*64*)
|
|
LIBPATH_SUFFIX=64
|
|
PARSE_AND_LIST_OPTIONS_BNDPLT='
|
|
fprintf (file, _("\
|
|
-z bndplt Always generate BND prefix in PLT entries\n"));
|
|
'
|
|
PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT='
|
|
else if (strcmp (optarg, "bndplt") == 0)
|
|
link_info.bndplt = TRUE;
|
|
'
|
|
PARSE_AND_LIST_OPTIONS="$PARSE_AND_LIST_OPTIONS $PARSE_AND_LIST_OPTIONS_BNDPLT"
|
|
PARSE_AND_LIST_ARGS_CASE_Z="$PARSE_AND_LIST_ARGS_CASE_Z $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT"
|
|
;;
|
|
esac
|
|
;;
|
|
*-*-solaris2*)
|
|
LIBPATH_SUFFIX=/amd64
|
|
ELF_INTERPRETER_NAME=\"/lib/amd64/ld.so.1\"
|
|
;;
|
|
esac
|