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* config.bfd: Add powerpc64le-linux.
gas/
	* configure.in: Allow little-endian linux.
	* configure: Regenerate.
gold/
	* configure.tgt: Add powerpcle and powerpc64le.
ld/
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
	(eelf32lppclinux.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt: Merge powerpc-linux and other powerpc-elf targets
	with corresponding little-endian targets.
	* emulparams/elf32lppc.sh: Update comment.
	* emulparams/elf32lppclinux.sh: New.
This commit is contained in:
Alan Modra 2013-04-25 13:22:52 +00:00
parent c65e009ff7
commit 49926cd0c8
13 changed files with 90 additions and 51 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
bfd/ChangeLog
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@ -1,3 +1,7 @@
2013-04-25 Alan Modra <amodra@gmail.com>
* config.bfd: Add powerpc64le-linux.
2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
* config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for

3
bfd/config.bfd
View File

@ -1242,7 +1242,8 @@ case "${targ}" in
targ_selvecs="bfd_elf64_powerpcle_vec bfd_elf32_powerpc_vec bfd_elf32_powerpcle_vec rs6000coff_vec rs6000coff64_vec aix5coff64_vec"
want64=true
;;
powerpc64le-*-elf* | powerpcle-*-elf64*)
powerpc64le-*-elf* | powerpcle-*-elf64* | powerpc64le-*-linux* | \
powerpc64le-*-*bsd*)
targ_defvec=bfd_elf64_powerpcle_vec
targ_selvecs="bfd_elf64_powerpc_vec bfd_elf32_powerpcle_vec bfd_elf32_powerpc_vec rs6000coff_vec rs6000coff64_vec aix5coff64_vec"
want64=true

5
gas/ChangeLog
View File

@ -1,3 +1,8 @@
2013-04-25 Alan Modra <amodra@gmail.com>
* configure.in: Allow little-endian linux.
* configure: Regenerate.
2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
* config/tc-nios2.c (nios2_control_register_arg_p): Rename

6
gas/configure vendored
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@ -11986,12 +11986,6 @@ $as_echo "$as_me: WARNING: GAS support for ${generic_target} is preliminary and
$as_echo "#define AIX_WEAK_SUPPORT 1" >>confdefs.h
;;
ppc-*-linux-*)
case "$endian" in
big) ;;
*) as_fn_error "GNU/Linux must be configured big endian" "$LINENO" 5 ;;
esac
;;
ppc-*-solaris*)
if test ${this_target} = $target; then

6
gas/configure.in
View File

@ -176,12 +176,6 @@ changequote([,])dnl
AC_DEFINE(AIX_WEAK_SUPPORT, 1,
[Define if using AIX 5.2 value for C_WEAKEXT.])
;;
ppc-*-linux-*)
case "$endian" in
big) ;;
*) AC_MSG_ERROR(GNU/Linux must be configured big endian) ;;
esac
;;
ppc-*-solaris*)
if test ${this_target} = $target; then
AC_DEFINE(TARGET_SOLARIS_COMMENT, 1,

4
gold/ChangeLog
View File

@ -1,3 +1,7 @@
2013-04-25 Alan Modra <amodra@gmail.com>
* configure.tgt: Add powerpcle and powerpc64le.
2013-04-22 Alan Modra <amodra@gmail.com>
PR gold/15355

16
gold/configure.tgt
View File

@ -104,6 +104,14 @@ powerpc-*)
targ_big_endian=true
targ_extra_big_endian=false
;;
powerpcle-*)
targ_obj=powerpc
targ_machine=EM_PPC
targ_size=32
targ_extra_size=64
targ_big_endian=false
targ_extra_big_endian=true
;;
powerpc64-*)
targ_obj=powerpc
targ_machine=EM_PPC64
@ -112,6 +120,14 @@ powerpc64-*)
targ_big_endian=true
targ_extra_big_endian=false
;;
powerpc64le-*)
targ_obj=powerpc
targ_machine=EM_PPC64
targ_size=64
targ_extra_size=32
targ_big_endian=false
targ_extra_big_endian=true
;;
armeb*-*-*|armbe*-*-*)
targ_obj=arm
targ_extra_obj=arm-reloc-property

10
ld/ChangeLog
View File

@ -1,3 +1,13 @@
2013-04-25 Alan Modra <amodra@gmail.com>
* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
(eelf32lppclinux.c): New rule.
* Makefile.in: Regenerate.
* configure.tgt: Merge powerpc-linux and other powerpc-elf targets
with corresponding little-endian targets.
* emulparams/elf32lppc.sh: Update comment.
* emulparams/elf32lppclinux.sh: New.
2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
* configure.tgt (targ_extra_emuls): Adds elf32_x86_64 for

7
ld/Makefile.am
View File

@ -247,6 +247,7 @@ ALL_EMULATION_SOURCES = \
eelf32lm32fd.c \
eelf32lmip.c \
eelf32lppc.c \
eelf32lppclinux.c \
eelf32lppcnto.c \
eelf32lppcsim.c \
eelf32lsmip.c \
@ -1106,6 +1107,12 @@ eelf32lppc.c: $(srcdir)/emulparams/elf32lppc.sh \
ldemul-list.h \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32lppc "$(tdir_elf32lppc)"
eelf32lppclinux.c: $(srcdir)/emulparams/elf32lppclinux.sh \
$(srcdir)/emulparams/elf32lppc.sh $(srcdir)/emulparams/elf32ppc.sh \
$(srcdir)/emulparams/elf32ppccommon.sh $(srcdir)/emultempl/ppc32elf.em \
ldemul-list.h \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32lppclinux "$(tdir_elf32lppclinux)"
eelf32lppcnto.c: $(srcdir)/emulparams/elf32lppcnto.sh \
$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
$(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \

8
ld/Makefile.in
View File

@ -555,6 +555,7 @@ ALL_EMULATION_SOURCES = \
eelf32lm32fd.c \
eelf32lmip.c \
eelf32lppc.c \
eelf32lppclinux.c \
eelf32lppcnto.c \
eelf32lppcsim.c \
eelf32lsmip.c \
@ -1188,6 +1189,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32lm32fd.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32lmip.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32lppc.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32lppclinux.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32lppcnto.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32lppcsim.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32lr5900.Po@am__quote@
@ -2591,6 +2593,12 @@ eelf32lppc.c: $(srcdir)/emulparams/elf32lppc.sh \
ldemul-list.h \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32lppc "$(tdir_elf32lppc)"
eelf32lppclinux.c: $(srcdir)/emulparams/elf32lppclinux.sh \
$(srcdir)/emulparams/elf32lppc.sh $(srcdir)/emulparams/elf32ppc.sh \
$(srcdir)/emulparams/elf32ppccommon.sh $(srcdir)/emultempl/ppc32elf.em \
ldemul-list.h \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32lppclinux "$(tdir_elf32lppclinux)"
eelf32lppcnto.c: $(srcdir)/emulparams/elf32lppcnto.sh \
$(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
$(srcdir)/emultempl/ppc32elf.em $(ELF_DEPS) \

62
ld/configure.tgt
View File

@ -547,45 +547,29 @@ powerpc64-*-freebsd*)
tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
tdir_elf32ppc_fbsd=$tdir_elf32ppc
;;
powerpc*-*-linux*) case "${targ}" in
*64*) targ_emul=elf64ppc
targ_extra_emuls="elf32ppclinux elf32ppc elf32ppcsim"
targ_extra_libpath="elf32ppclinux elf32ppc"
tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
tdir_elf32ppclinux=$tdir_elf32ppc
tdir_elf32ppcsim=$tdir_elf32ppc
;;
*) targ_emul=elf32ppclinux
targ_extra_emuls="elf32ppc elf32ppcsim"
targ_extra_libpath=elf32ppc
targ64_extra_emuls=elf64ppc
targ64_extra_libpath=elf64ppc
;;
esac ;;
powerpc*le-*-elf* | powerpc*le-*-eabi* | powerpc*le-*-solaris* \
| powerpc*le-*-sysv* | powerpc*le-*-vxworks*)
case "${targ}" in
*64*) targ_emul=elf64lppc
targ_extra_emuls="elf32lppc elf32lppcsim"
targ_extra_libpath=elf32lppc
tdir_elf32lppc=`echo "${targ_alias}" | sed -e 's/64//'`
tdir_elf32lppcsim=$tdir_elf32lppc
;;
*) targ_emul=elf32lppc
targ_extra_emuls=elf32lppcsim
targ64_extra_emuls=elf64lppc
targ64_extra_libpath=elf64lppc
;;
esac ;;
powerpc-*-vxworks*)
targ_emul=elf32ppcvxworks
targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
| powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-kaos*)
| powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \
| powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*)
case "${targ}" in
*64*) targ_emul=elf64ppc
targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
targ_extra_libpath="elf32ppc elf32ppclinux"
tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'`
tdir_elf32ppclinux=$tdir_elf32ppc
tdir_elf32ppcsim=$tdir_elf32ppc
td=tdir_elf32ppc
case "${targ}" in
powerpc*le-*) td=tdir_elf32lppc;;
esac
eval ${td}=`echo "${targ_alias}" | sed -e 's/64//'`
eval ${td}linux=\$${td}
eval ${td}sim=\$${td}
;;
*linux*) targ_emul=elf32ppclinux
targ_extra_emuls="elf32ppc elf32ppcsim"
targ_extra_libpath=elf32ppc
targ64_extra_emuls=elf64ppc
targ64_extra_libpath=elf64ppc
;;
*) targ_emul=elf32ppc
targ_extra_emuls="elf32ppclinux elf32ppcsim"
@ -593,10 +577,14 @@ powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
targ64_extra_emuls=elf64ppc
targ64_extra_libpath=elf64ppc
;;
esac
case "${targ}" in
powerpc*le-*)
for z in targ_emul targ_extra_emuls targ_extra_libpath targ64_extra_emuls targ64_extra_libpath
do
eval ${z}=\"`eval echo \\$${z} | sed -e 's/ppc/lppc/g'`\"
done
esac ;;
powerpc-*-vxworks*)
targ_emul=elf32ppcvxworks
targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" ;;
powerpc-*-nto*) targ_emul=elf32ppcnto ;;
powerpcle-*-nto*) targ_emul=elf32lppcnto ;;
powerpc-*-rtems*) targ_emul=elf32ppc ;;

2
ld/emulparams/elf32lppc.sh
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@ -1,5 +1,5 @@
# If you change this file, please also look at files which source this one:
# elf32lppcsim.sh
# elf32lppcsim.sh elf32lppclinux.sh
. ${srcdir}/emulparams/elf32ppc.sh
OUTPUT_FORMAT="elf32-powerpcle"

8
ld/emulparams/elf32lppclinux.sh Normal file
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@ -0,0 +1,8 @@
. ${srcdir}/emulparams/elf32lppc.sh
TEXT_START_ADDR=0x10000000
unset EXECUTABLE_SYMBOLS
unset OTHER_END_SYMBOLS
test -z "${RELOCATING}" || OTHER_SECTIONS="/DISCARD/ : { *(.fixup) }"
OTHER_RELRO_SECTIONS="
.got1 ${RELOCATING-0} : { *(.got1) }
.got2 ${RELOCATING-0} : { *(.got2) }"