9c8ebd6a51
* Makefile.am (ldmain.o): Add @TARGET_SYSTEM_ROOT_DEFINE@.
(GENSCRIPTS): Add @use_sysroot@.
* Makefile.in: Regenerated.
* configure.host: Move setting of NATIVE_LIB_DIRS to...
* configure.tgt: ... here. Use ${target} instead of ${host}
for NATIVE_LIB_DIRS.
* configure.in: Add --with-sysroot.
* configure: Regenerated.
* genscripts.sh: Accept use_sysroot option. Set new variables
NATIVE and USE_LIBPATH. Prepend "=" to directory names if
$use_sysroot. Don't search $tool_lib if $use_sysroot.
* ldfile.c (ldfile_add_library_path): Handle leading '='.
* ldmain.c (TARGET_SYSTEM_ROOT): Define if not defined.
(ld_sysroot): New variable.
(main): Initialize ld_sysroot.
* ldmain.h (ld_sysroot): New extern.
* emultempl/elf32.em: Use NATIVE and USE_LIBPATH instead of
searching $EMULATION_LIBPATH.
(gld${EMULATION_NAME}_add_sysroot): New function.
(gld${EMULATION_NAME}_check_ld_so_conf): Use it. Honor ld_sysroot.
(gld${EMULATION_NAME}_after_open): Likewise. Only search
environment variables if $NATIVE.
* ld.texinfo (Options): Mention "=" prefix in the description of -L.
* NEWS: Mention --with-sysroot.
* emulparams/elf32bmipn32-defs.sh: Set NATIVE and LIBPATH_SUFFIX
instead of setting LIB_PATH.
* emulparams/elf32ppc.sh: Likewise.
* emulparams/elf64_s390.sh: Likewise.
* emulparams/elf64_sparc.sh: Likewise.
* emulparams/elf64ppc.sh: Likewise.
* emulparams/elf_x86_64.sh: Likewise.
* emulparams/elf64_aix.sh: Add "=" prefixes to LIB_PATH.
* emulparams/elf64hppa.sh: Add "=" prefixes to LIB_PATH.
22 lines
872 B
Bash
22 lines
872 B
Bash
# See genscripts.sh and ../scripttempl/elf.sc for the meaning of these.
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SCRIPT_NAME=elf
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ELFSIZE=64
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TEMPLATE_NAME=elf32
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OUTPUT_FORMAT="elf64-ia64-aix-little"
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ARCH=ia64
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MACHINE=
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MAXPAGESIZE=0x10000
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TEXT_START_ADDR="0x10000000"
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DATA_ADDR="ALIGN (0x10000000) + (. & (${MAXPAGESIZE} - 1))"
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GENERATE_SHLIB_SCRIPT=yes
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NOP=0x00300000010070000002000001000400 # a bundle full of nops
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OTHER_GOT_SECTIONS="
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.IA_64.pltoff ${RELOCATING-0} : { *(.IA_64.pltoff) }"
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OTHER_PLT_RELOC_SECTIONS="
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.rela.IA_64.pltoff ${RELOCATING-0} : { *(.rela.IA_64.pltoff) }"
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OTHER_READONLY_SECTIONS="
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.opd ${RELOCATING-0} : { *(.opd) }
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.IA_64.unwind_info ${RELOCATING-0} : { *(.IA_64.unwind_info*${RELOCATING+ .gnu.linkonce.ia64unwi.*}) }
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.IA_64.unwind ${RELOCATING-0} : { *(.IA_64.unwind*${RELOCATING+ .gnu.linkonce.ia64unw.*}) }"
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LIB_PATH="=/usr/lib/ia64l64:=/usr/lib:=/usr/local/lib"
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