* emulparams/elf32ppccommon.sh (LIBPATH_SUFFIX): Provide 32-bit
and cross-endian values. * emulparams/elf64ppc.sh: Source elf32ppccomon.sh. Delete duplicate, and unset unwanted variables.
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@ -1,3 +1,10 @@
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2013-09-24 Alan Modra <amodra@gmail.com>
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* emulparams/elf32ppccommon.sh (LIBPATH_SUFFIX): Provide 32-bit
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and cross-endian values.
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* emulparams/elf64ppc.sh: Source elf32ppccomon.sh. Delete duplicate,
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and unset unwanted variables.
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2013-09-24 Alan Modra <amodra@gmail.com>
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2013-09-24 Alan Modra <amodra@gmail.com>
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* genscripts.sh (LIB_PATH): Don't exclude libdir or tooldir when
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* genscripts.sh (LIB_PATH): Don't exclude libdir or tooldir when
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@ -1,5 +1,5 @@
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# The PLT-agnostic parts of a generic 32-bit ELF PowerPC target. Included by:
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# The PLT-agnostic parts of a generic 32-bit ELF PowerPC target. Included by:
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# elf32ppc.sh elf32ppcvxworks.sh
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# elf32ppc.sh elf32ppcvxworks.sh elf64ppc.sh
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TEMPLATE_NAME=elf32
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TEMPLATE_NAME=elf32
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GENERATE_SHLIB_SCRIPT=yes
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GENERATE_SHLIB_SCRIPT=yes
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GENERATE_PIE_SCRIPT=yes
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GENERATE_PIE_SCRIPT=yes
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@ -45,6 +45,14 @@ if test `echo "$host" | sed -e s/64//` = `echo "$target" | sed -e s/64//`; then
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fi
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fi
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# Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first.
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# Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first.
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case "$EMULATION_NAME" in
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# Similarly, look for 32 bit libraries in /lib32, /usr/lib32 etc.
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*64*) LIBPATH_SUFFIX=64 ;;
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case "$host":"$EMULATION_NAME" in
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*le-*:*64lppc*) LIBPATH_SUFFIX=64 ;;
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*le-*:*32lppc*) LIBPATH_SUFFIX=32 ;;
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*le-*:*64*) LIBPATH_SUFFIX=64be ;;
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*le-*:*32*) LIBPATH_SUFFIX=32be ;;
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*:*64lppc*) LIBPATH_SUFFIX=64le ;;
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*:*32lppc*) LIBPATH_SUFFIX=32le ;;
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*:*64*) LIBPATH_SUFFIX=64 ;;
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*:*32*) LIBPATH_SUFFIX=32 ;;
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esac
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esac
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@ -1,19 +1,19 @@
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. ${srcdir}/emulparams/elf32ppccommon.sh
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. ${srcdir}/emulparams/plt_unwind.sh
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. ${srcdir}/emulparams/plt_unwind.sh
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TEMPLATE_NAME=elf32
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EXTRA_EM_FILE=ppc64elf
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EXTRA_EM_FILE=ppc64elf
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ELFSIZE=64
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ELFSIZE=64
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GENERATE_SHLIB_SCRIPT=yes
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GENERATE_PIE_SCRIPT=yes
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SCRIPT_NAME=elf
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OUTPUT_FORMAT="elf64-powerpc"
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OUTPUT_FORMAT="elf64-powerpc"
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NO_REL_RELOCS=yes
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TEXT_START_ADDR=0x10000000
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TEXT_START_ADDR=0x10000000
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#SEGMENT_SIZE=0x10000000
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#SEGMENT_SIZE=0x10000000
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MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
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COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
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ARCH=powerpc:common64
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ARCH=powerpc:common64
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MACHINE=
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NOP=0x60000000
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NOP=0x60000000
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unset EXECUTABLE_SYMBOLS
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unset SDATA_START_SYMBOLS
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unset SDATA2_START_SYMBOLS
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unset SBSS_START_SYMBOLS
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unset SBSS_END_SYMBOLS
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unset OTHER_END_SYMBOLS
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unset OTHER_RELRO_SECTIONS
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OTHER_TEXT_SECTIONS="*(.sfpr .glink)"
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OTHER_TEXT_SECTIONS="*(.sfpr .glink)"
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BSS_PLT=
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BSS_PLT=
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OTHER_BSS_SYMBOLS="
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OTHER_BSS_SYMBOLS="
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@ -39,18 +39,3 @@ OTHER_READWRITE_SECTIONS="
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.toc1 ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.toc1) }
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.toc1 ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.toc1) }
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.opd ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { KEEP (*(.opd)) }
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.opd ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { KEEP (*(.opd)) }
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.branch_lt ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.branch_lt) }"
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.branch_lt ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.branch_lt) }"
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# Treat a host that matches the target with the possible exception of "64"
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# in the name as if it were native.
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if test `echo "$host" | sed -e s/64//` = `echo "$target" | sed -e s/64//`; then
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case " $EMULATION_LIBPATH " in
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*" ${EMULATION_NAME} "*)
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NATIVE=yes
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;;
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esac
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fi
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# Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first.
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case "$EMULATION_NAME" in
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*64*) LIBPATH_SUFFIX=64 ;;
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esac
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