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* Makefile.am (ALL_64_EMULATION_SOURCES): Add powerpc64-*-freebsd

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source.
	(eelf64ppc_fbsd.c): Add rules to build this file.
	* Makefile.in: Regenerate.
	* configure.tgt: Add target definition for powerpc64-*-freebsd*.
	Adjust powerpc-*-freebsd*.
	* emultempl/ppc64elf.em: Add a mechanism to override the default
	value of 0 for plt_static_chain.
	* emulparams/elf32ppc_fbsd.sh (OUTPUT_FORMAT): Override the default.
	* emulparams/elf64ppc_fbsd.sh (OUTPUT_FORMAT): Likewise.
	(DEFAULT_PLT_STATIC_CHAIN): Define to 1.
This commit is contained in:
Alan Modra 2011-11-21 13:22:46 +00:00
parent edc1d65242
commit bd59d91639
7 changed files with 44 additions and 3 deletions
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14
ld/ChangeLog
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@ -1,3 +1,17 @@
2011-11-21 Andreas Tobler <andreast@fgznet.ch>
* Makefile.am (ALL_64_EMULATION_SOURCES): Add powerpc64-*-freebsd
source.
(eelf64ppc_fbsd.c): Add rules to build this file.
* Makefile.in: Regenerate.
* configure.tgt: Add target definition for powerpc64-*-freebsd*.
Adjust powerpc-*-freebsd*.
* emultempl/ppc64elf.em: Add a mechanism to override the default
value of 0 for plt_static_chain.
* emulparams/elf32ppc_fbsd.sh (OUTPUT_FORMAT): Override the default.
* emulparams/elf64ppc_fbsd.sh (OUTPUT_FORMAT): Likewise.
(DEFAULT_PLT_STATIC_CHAIN): Define to 1.
2011-11-15 Andreas Schwab <schwab@linux-m68k.org>
* ldlang.c (insert_pad): Change alignment_needed argument to

5
ld/Makefile.am
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@ -480,6 +480,7 @@ ALL_64_EMULATION_SOURCES = \
eelf64ltsmip_fbsd.c \
eelf64mmix.c \
eelf64ppc.c \
eelf64ppc_fbsd.c \
eelf64tilegx.c \
eelf_l1om.c \
eelf_l1om_fbsd.c \
@ -1980,6 +1981,10 @@ eelf64ppc.c: $(srcdir)/emulparams/elf64ppc.sh $(srcdir)/emultempl/ppc64elf.em \
ldemul-list.h \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf64ppc "$(tdir_elf64ppc)"
eelf64ppc_fbsd.c: $(srcdir)/emulparams/elf64ppc_fbsd.sh \
$(srcdir)/emultempl/ppc64elf.em ldemul-list.h \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf64ppc_fbsd "$(tdir_elf64ppc_fbsd)"
eelf64tilegx.c: $(srcdir)/emulparams/elf64tilegx.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/needrelax.em \
$(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}

6
ld/Makefile.in
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@ -785,6 +785,7 @@ ALL_64_EMULATION_SOURCES = \
eelf64ltsmip_fbsd.c \
eelf64mmix.c \
eelf64ppc.c \
eelf64ppc_fbsd.c \
eelf64tilegx.c \
eelf_l1om.c \
eelf_l1om_fbsd.c \
@ -1184,6 +1185,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64ltsmip_fbsd.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64mmix.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64ppc.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64ppc_fbsd.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64tilegx.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_be.Po@am__quote@
@ -3435,6 +3437,10 @@ eelf64ppc.c: $(srcdir)/emulparams/elf64ppc.sh $(srcdir)/emultempl/ppc64elf.em \
ldemul-list.h \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf64ppc "$(tdir_elf64ppc)"
eelf64ppc_fbsd.c: $(srcdir)/emulparams/elf64ppc_fbsd.sh \
$(srcdir)/emultempl/ppc64elf.em ldemul-list.h \
$(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf64ppc_fbsd "$(tdir_elf64ppc_fbsd)"
eelf64tilegx.c: $(srcdir)/emulparams/elf64tilegx.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/needrelax.em \
$(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}

11
ld/configure.tgt
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@ -455,10 +455,17 @@ pjl*-*-*) targ_emul=pjlelf ; targ_extra_emuls="elf_i386" ;;
pj*-*-*) targ_emul=pjelf
;;
powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu)
targ_emul=elf32ppc_fbsd;
targ_extra_emuls="elf32ppc elf32ppcsim";
targ_emul=elf32ppc_fbsd
targ_extra_emuls="elf32ppc elf32ppcsim"
targ_extra_libpath=elf32ppc;
tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` ;;
powerpc64-*-freebsd*)
targ_emul=elf64ppc_fbsd
targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc"
targ_extra_libpath="elf32ppc_fbsd elf32ppc"
tdir_elf32ppc=`echo "${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"

3
ld/emulparams/elf32ppc_fbsd.sh
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@ -1,2 +1,5 @@
. ${srcdir}/emulparams/elf32ppc.sh
. ${srcdir}/emulparams/elf_fbsd.sh
OUTPUT_FORMAT="elf32-powerpc-freebsd"

6
ld/emulparams/elf64ppc_fbsd.sh Normal file
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@ -0,0 +1,6 @@
. ${srcdir}/emulparams/elf64ppc.sh
. ${srcdir}/emulparams/elf_fbsd.sh
OUTPUT_FORMAT="elf64-powerpc-freebsd"
DEFAULT_PLT_STATIC_CHAIN=1

2
ld/emultempl/ppc64elf.em
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@ -62,7 +62,7 @@ static int no_multi_toc = 0;
static int no_toc_sort = 0;
/* Set if PLT call stubs should load r11. */
static int plt_static_chain = 0;
static int plt_static_chain = ${DEFAULT_PLT_STATIC_CHAIN-0};
/* Whether to emit symbols for stubs. */
static int emit_stub_syms = -1;