Commit c3e769b1 authored by Alan Modra's avatar Alan Modra

multilib osdir search paths for powerpc*-linux

(cherry picked from commit 6c668e71eb5f8a9a3355e239738c85448adfc0e8)
parent 4350ef5d
2013-11-15 Alan Modra <amodra@gmail.com>
Apply mainline changes to 2.24
2013-09-24 Alan Modra <amodra@gmail.com>
* emulparams/elf32ppccommon.sh (LIBPATH_SUFFIX): Provide 32-bit
and cross-endian values.
* emulparams/elf64ppc.sh: Source elf32ppccomon.sh. Delete duplicate,
and unset unwanted variables.
2013-10-10 Roland McGrath <mcgrathr@google.com> 2013-10-10 Roland McGrath <mcgrathr@google.com>
* ldmisc.c (vfinfo): Use Boolean ? "" : ":" in place of ":" + Boolean. * ldmisc.c (vfinfo): Use Boolean ? "" : ":" in place of ":" + Boolean.
......
# The PLT-agnostic parts of a generic 32-bit ELF PowerPC target. Included by: # The PLT-agnostic parts of a generic 32-bit ELF PowerPC target. Included by:
# elf32ppc.sh elf32ppcvxworks.sh # elf32ppc.sh elf32ppcvxworks.sh elf64ppc.sh
TEMPLATE_NAME=elf32 TEMPLATE_NAME=elf32
GENERATE_SHLIB_SCRIPT=yes GENERATE_SHLIB_SCRIPT=yes
GENERATE_PIE_SCRIPT=yes GENERATE_PIE_SCRIPT=yes
...@@ -45,6 +45,14 @@ if test `echo "$host" | sed -e s/64//` = `echo "$target" | sed -e s/64//`; then ...@@ -45,6 +45,14 @@ if test `echo "$host" | sed -e s/64//` = `echo "$target" | sed -e s/64//`; then
fi fi
# Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first. # Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first.
case "$EMULATION_NAME" in # Similarly, look for 32 bit libraries in /lib32, /usr/lib32 etc.
*64*) LIBPATH_SUFFIX=64 ;; case "$host":"$EMULATION_NAME" in
*le-*:*64lppc*) LIBPATH_SUFFIX=64 ;;
*le-*:*32lppc*) LIBPATH_SUFFIX=32 ;;
*le-*:*64*) LIBPATH_SUFFIX=64be ;;
*le-*:*32*) LIBPATH_SUFFIX=32be ;;
*:*64lppc*) LIBPATH_SUFFIX=64le ;;
*:*32lppc*) LIBPATH_SUFFIX=32le ;;
*:*64*) LIBPATH_SUFFIX=64 ;;
*:*32*) LIBPATH_SUFFIX=32 ;;
esac esac
. ${srcdir}/emulparams/elf32ppccommon.sh
. ${srcdir}/emulparams/plt_unwind.sh . ${srcdir}/emulparams/plt_unwind.sh
TEMPLATE_NAME=elf32
EXTRA_EM_FILE=ppc64elf EXTRA_EM_FILE=ppc64elf
ELFSIZE=64 ELFSIZE=64
GENERATE_SHLIB_SCRIPT=yes
GENERATE_PIE_SCRIPT=yes
SCRIPT_NAME=elf
OUTPUT_FORMAT="elf64-powerpc" OUTPUT_FORMAT="elf64-powerpc"
NO_REL_RELOCS=yes
TEXT_START_ADDR=0x10000000 TEXT_START_ADDR=0x10000000
#SEGMENT_SIZE=0x10000000 #SEGMENT_SIZE=0x10000000
MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
ARCH=powerpc:common64 ARCH=powerpc:common64
MACHINE=
NOP=0x60000000 NOP=0x60000000
unset EXECUTABLE_SYMBOLS
unset SDATA_START_SYMBOLS
unset SDATA2_START_SYMBOLS
unset SBSS_START_SYMBOLS
unset SBSS_END_SYMBOLS
unset OTHER_END_SYMBOLS
unset OTHER_RELRO_SECTIONS
OTHER_TEXT_SECTIONS="*(.sfpr .glink)" OTHER_TEXT_SECTIONS="*(.sfpr .glink)"
BSS_PLT= BSS_PLT=
OTHER_BSS_SYMBOLS=" OTHER_BSS_SYMBOLS="
...@@ -39,18 +39,3 @@ OTHER_READWRITE_SECTIONS=" ...@@ -39,18 +39,3 @@ OTHER_READWRITE_SECTIONS="
.toc1 ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.toc1) } .toc1 ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.toc1) }
.opd ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { KEEP (*(.opd)) } .opd ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { KEEP (*(.opd)) }
.branch_lt ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.branch_lt) }" .branch_lt ${RELOCATING-0} :${RELOCATING+ ALIGN(8)} { *(.branch_lt) }"
# Treat a host that matches the target with the possible exception of "64"
# in the name as if it were native.
if test `echo "$host" | sed -e s/64//` = `echo "$target" | sed -e s/64//`; then
case " $EMULATION_LIBPATH " in
*" ${EMULATION_NAME} "*)
NATIVE=yes
;;
esac
fi
# Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first.
case "$EMULATION_NAME" in
*64*) LIBPATH_SUFFIX=64 ;;
esac
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment