2014-09-12 22:14:23 +00:00
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. ${srcdir}/emulparams/plt_unwind.sh
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2017-04-10 11:32:00 +00:00
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. ${srcdir}/emulparams/extern_protected_data.sh
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. ${srcdir}/emulparams/dynamic_undefined_weak.sh
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. ${srcdir}/emulparams/reloc_overflow.sh
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. ${srcdir}/emulparams/call_nop.sh
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2012-03-26 19:18:29 +00:00
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SCRIPT_NAME=elf
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ELFSIZE=64
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OUTPUT_FORMAT="elf64-x86-64"
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2017-04-10 11:32:00 +00:00
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CHECK_RELOCS_AFTER_OPEN_INPUT=yes
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2012-03-26 19:18:29 +00:00
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NO_REL_RELOCS=yes
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TEXT_START_ADDR=0x400000
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MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
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COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
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ARCH="i386:x86-64"
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MACHINE=
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TEMPLATE_NAME=elf32
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GENERATE_SHLIB_SCRIPT=yes
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GENERATE_PIE_SCRIPT=yes
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NO_SMALL_DATA=yes
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LARGE_SECTIONS=yes
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2014-09-12 22:14:23 +00:00
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LARGE_BSS_AFTER_BSS=
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SEPARATE_GOTPLT="SIZEOF (.got.plt) >= 24 ? 24 : 0"
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2012-03-26 19:18:29 +00:00
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IREL_IN_PLT=
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2015-08-28 15:32:19 +00:00
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# Reuse TINY_READONLY_SECTION which is placed right after .plt section.
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2017-04-10 11:32:00 +00:00
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TINY_READONLY_SECTION="
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.plt.got ${RELOCATING-0} : { *(.plt.got) }
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.plt.bnd ${RELOCATING-0} : { *(.plt.bnd) }
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"
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2012-03-26 19:18:29 +00:00
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if [ "x${host}" = "x${target}" ]; then
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case " $EMULATION_LIBPATH " in
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*" ${EMULATION_NAME} "*)
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NATIVE=yes
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esac
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fi
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# Linux/Solaris modify the default library search path to first include
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# a 64-bit specific directory.
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case "$target" in
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x86_64*-linux*|i[3-7]86-*-linux-*)
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case "$EMULATION_NAME" in
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2015-08-28 15:32:19 +00:00
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*64*)
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LIBPATH_SUFFIX=64
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2017-04-10 11:32:00 +00:00
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PARSE_AND_LIST_OPTIONS_BNDPLT='
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fprintf (file, _("\
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-z bndplt Always generate BND prefix in PLT entries\n"));
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'
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PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT='
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else if (strcmp (optarg, "bndplt") == 0)
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link_info.bndplt = TRUE;
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'
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PARSE_AND_LIST_OPTIONS="$PARSE_AND_LIST_OPTIONS $PARSE_AND_LIST_OPTIONS_BNDPLT"
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PARSE_AND_LIST_ARGS_CASE_Z="$PARSE_AND_LIST_ARGS_CASE_Z $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT"
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2015-08-28 15:32:19 +00:00
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;;
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2012-03-26 19:18:29 +00:00
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esac
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;;
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2014-09-12 22:14:23 +00:00
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*-*-solaris2*)
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2012-03-26 19:18:29 +00:00
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LIBPATH_SUFFIX=/amd64
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ELF_INTERPRETER_NAME=\"/lib/amd64/ld.so.1\"
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;;
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esac
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