bfd/

	* elf32-ppc.c (ppc_elf_plt_type): New enumeration.
	(ppc_elf_link_hash_table): Replace old_got and new_got with
	plt_type and can_use_new_plt.
	(ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
	SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
	(ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
	Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
	(ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
	either plt_type == PLT_OLD or plt_type == PLT_NEW.  Assert that
	this function should not be called for VxWorks targets.
	(ppc_elf_tls_setup): Use plt_type instead of old_got.
	(allocate_got): Likewise.  Rearrange so that max_before_header
	is only used for PLT_OLD and PLT_NEW.
	(allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
	(ppc_elf_size_dynamic_sections): Likewise.
	(ppc_elf_relax_section): Likewise.
	(ppc_elf_relocate_section): Likewise.
	(ppc_elf_finish_dynamic_symbol): Likewise.
	(ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.

ld/
	* emulparams/elf32ppccommon.sh: New file, extracted from...
	* emulparams/elf32ppc.sh: ...here.
	* emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh
	instead of elf32ppc.sh.
	(BSS_PLT): Remove override.
	* Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h.
	(eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise.
	(eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise.
	(eelf32ppclinux.c): Likewise.
	(eelf32ppcvxworks.c): Likewise.  Add missing vxworks.sh dependency.
	* Makefile.in: Regenerate.

ld/testsuite/
	* ld-powerpc/vxworks1-lib.s, ld-powerpc/vxworks1-lib.dd,
	* ld-powerpc/vxworks1-lib.rd, ld-powerpc/vxworks1.s,
	* ld-powerpc/vxworks1.dd, ld-powerpc/vxworks1.rd,
	* ld-powerpc/vxworks1.ld, ld-powerpc/vxworks1.sd: New test.
	* ld-powerpc/powerpc.exp: Run it.

1 files changed, 20 insertions, 12 deletions

diff --git a/ld/Makefile.am b/ld/Makefile.am
index 5de4d46..9554ab7 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -744,26 +744,30 @@ eelf32mipswindiss.c: $(srcdir)/emulparams/elf32mipswindiss.sh \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32mipswindiss "$(tdir_elf32mipswindiss)"
 eelf32lppc.c: $(srcdir)/emulparams/elf32lppc.sh \
+  $(srcdir)/emulparams/elf32ppccommon.sh \
   $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32lppc "$(tdir_elf32lppc)"
 eelf32lppcnto.c: $(srcdir)/emulparams/elf32lppcnto.sh \
-  $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
-  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+  $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
+  $(srcdir)/emultempl/ppc32elf.em $(srcdir)/emultempl/elf32.em \
+  $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32lppcnto "$(tdir_elf32lppcnto)"
 eelf32lppcsim.c: $(srcdir)/emulparams/elf32lppcsim.sh \
   $(srcdir)/emulparams/elf32lppc.sh $(srcdir)/emulparams/elf32ppc.sh \
-  $(srcdir)/emultempl/ppc32elf.em \
+  $(srcdir)/emulparams/elf32ppccommon.sh $(srcdir)/emultempl/ppc32elf.em \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32lppcsim "$(tdir_elf32lppcsim)"
 eelf32ppcnto.c: $(srcdir)/emulparams/elf32ppcnto.sh \
-  $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
-  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+  $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
+  $(srcdir)/emultempl/ppc32elf.em $(srcdir)/emultempl/elf32.em \
+  $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32ppcnto "$(tdir_elf32ppcnto)"
 eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32ppcwindiss "$(tdir_elf32ppcwindiss)"
 eelf32ppcvxworks.c: $(srcdir)/emulparams/elf32ppcvxworks.sh \
+  $(srcdir)/emulparams/elf32ppccommon.sh $(srcdir)/emulparams/vxworks.sh \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32ppcvxworks "$(tdir_elf32ppcvxworks)"
 eelf32lsmip.c: $(srcdir)/emulparams/elf32lsmip.sh \
@@ -773,20 +777,24 @@ eelf32lsmip.c: $(srcdir)/emulparams/elf32lsmip.sh \
 eelf32openrisc.c: $(srcdir)/emulparams/elf32openrisc.sh \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32openrisc "$(tdir_openrisc)"
-eelf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
+eelf32ppc.c: $(srcdir)/emulparams/elf32ppc.sh \
+  $(srcdir)/emulparams/elf32ppccommon.sh $(srcdir)/emultempl/ppc32elf.em \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32ppc "$(tdir_elf32ppc)"
 eelf32ppc_fbsd.c: $(srcdir)/emulparams/elf32ppc_fbsd.sh \
-  $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
-  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+  $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
+  $(srcdir)/emultempl/ppc32elf.em $(srcdir)/emultempl/elf32.em \
+  $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32ppc_fbsd "$(tdir_elf32ppc_fbsd)"
 eelf32ppcsim.c: $(srcdir)/emulparams/elf32ppcsim.sh \
-  $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
-  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+  $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
+  $(srcdir)/emultempl/ppc32elf.em $(srcdir)/emultempl/elf32.em \
+  $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32ppcsim "$(tdir_elf32ppcsim)"
 eelf32ppclinux.c: $(srcdir)/emulparams/elf32ppclinux.sh \
-  $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emultempl/ppc32elf.em \
-  $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+  $(srcdir)/emulparams/elf32ppc.sh $(srcdir)/emulparams/elf32ppccommon.sh \
+  $(srcdir)/emultempl/ppc32elf.em $(srcdir)/emultempl/elf32.em \
+  $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32ppclinux "$(tdir_elf32ppclinux)"
 eelf64ppc.c: $(srcdir)/emulparams/elf64ppc.sh $(srcdir)/emultempl/ppc64elf.em \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}