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.

16 files changed, 360 insertions, 75 deletions

diff --git a/ld/ChangeLog b/ld/ChangeLog
index bbfa9e07d88..7568cd447d7 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,17 @@
+2006-03-02  Richard Sandiford  <richard@codesourcery.com>
+
+	* 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.
+
 2006-02-27  Carlos O'Donell  <carlos@codesourcery.com>
 
 	* Makefile.am: Add html target.
diff --git a/ld/Makefile.am b/ld/Makefile.am
index 5de4d468c57..9554ab77241 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}
diff --git a/ld/Makefile.in b/ld/Makefile.in
index 37ae95d6a48..a1a6f031ace 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -1550,26 +1550,30 @@ 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 \
@@ -1579,20 +1583,24 @@ 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}
diff --git a/ld/emulparams/elf32ppc.sh b/ld/emulparams/elf32ppc.sh
index ad6876dd4fb..587b8d3aca0 100644
--- a/ld/emulparams/elf32ppc.sh
+++ b/ld/emulparams/elf32ppc.sh
@@ -1,17 +1,7 @@
 # If you change this file, please also look at files which source this one:
-# elf32lppc.sh elf32ppclinux.sh elf32ppcsim.sh elf32ppcvxworks.sh
+# elf32lppc.sh elf32ppclinux.sh elf32ppcsim.sh
 
-TEMPLATE_NAME=elf32
-EXTRA_EM_FILE=ppc32elf
-GENERATE_SHLIB_SCRIPT=yes
-GENERATE_PIE_SCRIPT=yes
-SCRIPT_NAME=elf
-OUTPUT_FORMAT="elf32-powerpc"
-TEXT_START_ADDR=0x01800000
-MAXPAGESIZE=0x10000
-COMMONPAGESIZE=0x1000
-ARCH=powerpc:common
-MACHINE=
+. ${srcdir}/emulparams/elf32ppccommon.sh
 # Yes, we want duplicate .got and .plt sections.  The linker chooses the
 # appropriate one magically in ppc_after_open
 DATA_GOT=
@@ -22,40 +12,4 @@ GOT=".got          ${RELOCATING-0} : SPECIAL { *(.got) }"
 PLT=".plt          ${RELOCATING-0} : SPECIAL { *(.plt) }"
 GOTPLT="${PLT}"
 OTHER_TEXT_SECTIONS="*(.glink)"
-EXECUTABLE_SYMBOLS='PROVIDE (__stack = 0); PROVIDE (___stack = 0);'
-if test -z "${CREATE_SHLIB}"; then
-  SDATA_START_SYMBOLS="PROVIDE (_SDA_BASE_ = 32768);"
-  SDATA2_START_SYMBOLS="PROVIDE (_SDA2_BASE_ = 32768);"
-  SBSS_START_SYMBOLS="PROVIDE (__sbss_start = .); PROVIDE (___sbss_start = .);"
-  SBSS_END_SYMBOLS="PROVIDE (__sbss_end = .); PROVIDE (___sbss_end = .);"
-else
-  unset SDATA_START_SYMBOLS
-  unset SDATA2_START_SYMBOLS
-  unset SBSS_START_SYMBOLS
-  unset SBSS_END_SYMBOLS
-fi
-OTHER_END_SYMBOLS="__end = .;"
-OTHER_RELRO_SECTIONS="
-  .fixup        ${RELOCATING-0} : { *(.fixup) }
-  .got1         ${RELOCATING-0} : { *(.got1) }
-  .got2         ${RELOCATING-0} : { *(.got2) }
-"
-OTHER_GOT_RELOC_SECTIONS="
-  .rela.got1         ${RELOCATING-0} : { *(.rela.got1) }
-  .rela.got2         ${RELOCATING-0} : { *(.rela.got2) }
-"
-
-# Treat a host that matches the target with the possible exception of "64"
-# in the name as if it were native.
-if test `echo "$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
+EXTRA_EM_FILE=ppc32elf
diff --git a/ld/emulparams/elf32ppccommon.sh b/ld/emulparams/elf32ppccommon.sh
new file mode 100644
index 00000000000..b5fbc8d8e89
--- /dev/null
+++ b/ld/emulparams/elf32ppccommon.sh
@@ -0,0 +1,49 @@
+# The PLT-agnostic parts of a generic 32-bit ELF PowerPC target.  Included by:
+# elf32ppc.sh elf32ppcvxworks.sh
+TEMPLATE_NAME=elf32
+GENERATE_SHLIB_SCRIPT=yes
+GENERATE_PIE_SCRIPT=yes
+SCRIPT_NAME=elf
+OUTPUT_FORMAT="elf32-powerpc"
+TEXT_START_ADDR=0x01800000
+MAXPAGESIZE=0x10000
+COMMONPAGESIZE=0x1000
+ARCH=powerpc:common
+MACHINE=
+EXECUTABLE_SYMBOLS='PROVIDE (__stack = 0); PROVIDE (___stack = 0);'
+if test -z "${CREATE_SHLIB}"; then
+  SDATA_START_SYMBOLS="PROVIDE (_SDA_BASE_ = 32768);"
+  SDATA2_START_SYMBOLS="PROVIDE (_SDA2_BASE_ = 32768);"
+  SBSS_START_SYMBOLS="PROVIDE (__sbss_start = .); PROVIDE (___sbss_start = .);"
+  SBSS_END_SYMBOLS="PROVIDE (__sbss_end = .); PROVIDE (___sbss_end = .);"
+else
+  unset SDATA_START_SYMBOLS
+  unset SDATA2_START_SYMBOLS
+  unset SBSS_START_SYMBOLS
+  unset SBSS_END_SYMBOLS
+fi
+OTHER_END_SYMBOLS="__end = .;"
+OTHER_RELRO_SECTIONS="
+  .fixup        ${RELOCATING-0} : { *(.fixup) }
+  .got1         ${RELOCATING-0} : { *(.got1) }
+  .got2         ${RELOCATING-0} : { *(.got2) }
+"
+OTHER_GOT_RELOC_SECTIONS="
+  .rela.got1         ${RELOCATING-0} : { *(.rela.got1) }
+  .rela.got2         ${RELOCATING-0} : { *(.rela.got2) }
+"
+
+# Treat a host that matches the target with the possible exception of "64"
+# in the name as if it were native.
+if test `echo "$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
diff --git a/ld/emulparams/elf32ppcvxworks.sh b/ld/emulparams/elf32ppcvxworks.sh
index b45a238b5c0..1bc3f3093c9 100644
--- a/ld/emulparams/elf32ppcvxworks.sh
+++ b/ld/emulparams/elf32ppcvxworks.sh
@@ -1,4 +1,3 @@
-. ${srcdir}/emulparams/elf32ppc.sh
+. ${srcdir}/emulparams/elf32ppccommon.sh
 OUTPUT_FORMAT="elf32-powerpc-vxworks"
-unset BSS_PLT
 . ${srcdir}/emulparams/vxworks.sh
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index c9f439581d9..5c2bcb63d39 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2006-03-02  Richard Sandiford  <richard@codesourcery.com>
+
+	* 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.
+
 2006-02-28  Richard Sandiford  <richard@codesourcery.com>
 
 	* ld-i386/vxworks1-lib.s, ld-i386/vxworks1-lib.dd,
diff --git a/ld/testsuite/ld-powerpc/powerpc.exp b/ld/testsuite/ld-powerpc/powerpc.exp
index e43a2953199..5cfb313e353 100644
--- a/ld/testsuite/ld-powerpc/powerpc.exp
+++ b/ld/testsuite/ld-powerpc/powerpc.exp
@@ -20,6 +20,25 @@ if { ![istarget "powerpc*-*-*"]	} {
     return
 }
 
+if {[istarget "*-*-vxworks"]} {
+    set ppcvxtests {
+	{"VxWorks shared library test 1 (default script)" "-shared"
+	 "-mregnames" {vxworks1-lib.s}
+	 {{readelf --segments vxworks1-lib.sd}}
+	 "libvxworks1.so"}
+	{"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
+	 "-mregnames" {vxworks1-lib.s}
+	 {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}}
+	 "libvxworks1.so"}
+	{"VxWorks dynamic executable test 1" \
+	 "tmpdir/libvxworks1.so -Tvxworks1.ld -q" "-mregnames" {vxworks1.s}
+	 {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
+	 "vxworks1"}
+    }
+    run_ld_link_tests $ppcvxtests
+    return
+}
+
 # powerpc ELF only at the moment.
 
 if { [istarget "*-*-macos*"] || [istarget "*-*-netware*"]
diff --git a/ld/testsuite/ld-powerpc/vxworks1-lib.dd b/ld/testsuite/ld-powerpc/vxworks1-lib.dd
new file mode 100644
index 00000000000..1c1861eb0ac
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/vxworks1-lib.dd
@@ -0,0 +1,56 @@
+
+.*:     file format .*
+
+Disassembly of section \.plt:
+
+00080800 <_PROCEDURE_LINKAGE_TABLE_>:
+   80800:	81 9e 00 08 	lwz     r12,8\(r30\)
+   80804:	7d 89 03 a6 	mtctr   r12
+   80808:	81 9e 00 04 	lwz     r12,4\(r30\)
+   8080c:	4e 80 04 20 	bctr
+   80810:	60 00 00 00 	nop
+   80814:	60 00 00 00 	nop
+   80818:	60 00 00 00 	nop
+   8081c:	60 00 00 00 	nop
+   80820:	3d 9e 00 00 	addis   r12,r30,0
+   80824:	81 8c 00 0c 	lwz     r12,12\(r12\)
+   80828:	7d 89 03 a6 	mtctr   r12
+   8082c:	4e 80 04 20 	bctr
+   80830:	39 60 00 00 	li      r11,0
+   80834:	4b ff ff cc 	b       80800 <_PROCEDURE_LINKAGE_TABLE_>
+   80838:	60 00 00 00 	nop
+   8083c:	60 00 00 00 	nop
+   80840:	3d 9e 00 00 	addis   r12,r30,0
+   80844:	81 8c 00 10 	lwz     r12,16\(r12\)
+   80848:	7d 89 03 a6 	mtctr   r12
+   8084c:	4e 80 04 20 	bctr
+   80850:	39 60 00 01 	li      r11,1
+   80854:	4b ff ff ac 	b       80800 <_PROCEDURE_LINKAGE_TABLE_>
+   80858:	60 00 00 00 	nop
+   8085c:	60 00 00 00 	nop
+Disassembly of section \.text:
+
+00080c00 <foo>:
+   80c00:	94 21 ff e8 	stwu    r1,-24\(r1\)
+   80c04:	7c 08 02 a6 	mflr    r0
+   80c08:	90 01 00 1c 	stw     r0,28\(r1\)
+   80c0c:	3f c0 00 00 	lis     r30,0
+   80c10:	83 de 00 00 	lwz     r30,0\(r30\)
+   80c14:	83 de 00 00 	lwz     r30,0\(r30\)
+   80c18:	80 3e 00 14 	lwz     r1,20\(r30\)
+   80c1c:	80 01 00 00 	lwz     r0,0\(r1\)
+   80c20:	38 00 00 01 	li      r0,1
+   80c24:	90 01 00 00 	stw     r0,0\(r1\)
+   80c28:	48 00 00 1d 	bl      80c44 <slocal>
+   80c2c:	4b ff fc 15 	bl      80840 <_PROCEDURE_LINKAGE_TABLE_\+0x40>
+   80c30:	4b ff fb f1 	bl      80820 <_PROCEDURE_LINKAGE_TABLE_\+0x20>
+   80c34:	80 01 00 1c 	lwz     r0,28\(r1\)
+   80c38:	7c 08 03 a6 	mtlr    r0
+   80c3c:	38 21 00 18 	addi    r1,r1,24
+   80c40:	4e 80 00 20 	blr
+
+00080c44 <slocal>:
+   80c44:	4e 80 00 20 	blr
+
+00080c48 <sglobal>:
+   80c48:	4e 80 00 20 	blr
diff --git a/ld/testsuite/ld-powerpc/vxworks1-lib.rd b/ld/testsuite/ld-powerpc/vxworks1-lib.rd
new file mode 100644
index 00000000000..17087f1bf57
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/vxworks1-lib.rd
@@ -0,0 +1,12 @@
+
+Relocation section '\.rela\.plt' at offset .* contains 2 entries:
+ Offset     Info    Type            Sym\.Value  Sym\. Name \+ Addend
+0008140c  .*15 R_PPC_JMP_SLOT    00000000   sexternal \+ 0
+00081410  .*15 R_PPC_JMP_SLOT    00080c48   sglobal \+ 0
+
+Relocation section '\.rela\.dyn' at offset .* contains 4 entries:
+ Offset     Info    Type            Sym\.Value  Sym\. Name \+ Addend
+00080c0e  .*06 R_PPC_ADDR16_HA   00000000   __GOTT_BASE__ \+ 0
+00080c12  .*04 R_PPC_ADDR16_LO   00000000   __GOTT_BASE__ \+ 0
+00080c16  .*03 R_PPC_ADDR16      00000000   __GOTT_INDEX__ \+ 0
+00081414  .*14 R_PPC_GLOB_DAT    00081800   x \+ 0
diff --git a/ld/testsuite/ld-powerpc/vxworks1-lib.s b/ld/testsuite/ld-powerpc/vxworks1-lib.s
new file mode 100644
index 00000000000..8e286c17e14
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/vxworks1-lib.s
@@ -0,0 +1,35 @@
+	.text
+	.globl	foo
+	.type	foo, @function
+foo:
+	stwu	r1,-24(r1)
+	mflr	r0
+	stw	r0,28(r1)
+	lis	r30,__GOTT_BASE__@ha
+	lwz	r30,__GOTT_BASE__@l(r30)
+	lwz	r30,__GOTT_INDEX__(r30)
+	lwz	r1,x@got(r30)
+	lwz	r0,0(r1)
+	addi	r0,r0,1
+	stw	r0,0(r1)
+	bl	slocal
+	bl	sglobal@plt
+	bl	sexternal@plt
+	lwz	r0,28(r1)
+	mtlr	r0
+	addi	r1,r1,24
+	blr
+	.size	foo, .-foo
+
+	.type	slocal, @function
+slocal:
+	blr
+	.size	slocal, .-slocal
+
+	.globl	sglobal
+	.type	sglobal, @function
+sglobal:
+	blr
+	.size	sglobal, .-sglobal
+
+	.comm	x,4,4
diff --git a/ld/testsuite/ld-powerpc/vxworks1-lib.sd b/ld/testsuite/ld-powerpc/vxworks1-lib.sd
new file mode 100644
index 00000000000..1d2ed5c82ce
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/vxworks1-lib.sd
@@ -0,0 +1,12 @@
+#...
+Program Headers:
+  Type .* Flg Align
+  LOAD .* R E 0x10000
+  LOAD .* RW  0x10000
+  DYNAMIC .* RW  0x4
+
+ Section to Segment mapping:
+  Segment Sections\.\.\.
+   00 .* \.plt .*
+   01 .* \.got .*
+   02 .* \.dynamic $
diff --git a/ld/testsuite/ld-powerpc/vxworks1.dd b/ld/testsuite/ld-powerpc/vxworks1.dd
new file mode 100644
index 00000000000..e4c7b06dec8
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/vxworks1.dd
@@ -0,0 +1,48 @@
+
+.*:     file format .*
+
+Disassembly of section \.plt:
+
+00080800 <_PROCEDURE_LINKAGE_TABLE_>:
+   80800:	3d 80 00 08 	lis     r12,8
+			80802: R_PPC_ADDR16_HA	_GLOBAL_OFFSET_TABLE_
+   80804:	39 8c 14 00 	addi    r12,r12,5120
+			80806: R_PPC_ADDR16_LO	_GLOBAL_OFFSET_TABLE_
+   80808:	80 0c 00 08 	lwz     r0,8\(r12\)
+   8080c:	7c 09 03 a6 	mtctr   r0
+   80810:	81 8c 00 04 	lwz     r12,4\(r12\)
+   80814:	4e 80 04 20 	bctr
+   80818:	60 00 00 00 	nop
+   8081c:	60 00 00 00 	nop
+   80820:	3d 80 00 08 	lis     r12,8
+			80822: R_PPC_ADDR16_HA	_GLOBAL_OFFSET_TABLE_\+0xc
+   80824:	81 8c 14 0c 	lwz     r12,5132\(r12\)
+			80826: R_PPC_ADDR16_LO	_GLOBAL_OFFSET_TABLE_\+0xc
+   80828:	7d 89 03 a6 	mtctr   r12
+   8082c:	4e 80 04 20 	bctr
+   80830:	39 60 00 00 	li      r11,0
+   80834:	4b ff ff cc 	b       80800 <_PROCEDURE_LINKAGE_TABLE_>
+   80838:	60 00 00 00 	nop
+   8083c:	60 00 00 00 	nop
+   80840:	3d 80 00 08 	lis     r12,8
+			80842: R_PPC_ADDR16_HA	_GLOBAL_OFFSET_TABLE_\+0x10
+   80844:	81 8c 14 10 	lwz     r12,5136\(r12\)
+			80846: R_PPC_ADDR16_LO	_GLOBAL_OFFSET_TABLE_\+0x10
+   80848:	7d 89 03 a6 	mtctr   r12
+   8084c:	4e 80 04 20 	bctr
+   80850:	39 60 00 01 	li      r11,1
+   80854:	4b ff ff ac 	b       80800 <_PROCEDURE_LINKAGE_TABLE_>
+   80858:	60 00 00 00 	nop
+   8085c:	60 00 00 00 	nop
+Disassembly of section \.text:
+
+00080c00 <_start>:
+   80c00:	4b ff fc 41 	bl      80840 <_PROCEDURE_LINKAGE_TABLE_\+0x40>
+			80c00: R_PPC_PLTREL24	\.plt\+0x40
+   80c04:	48 00 00 09 	bl      80c0c <sexternal>
+			80c04: R_PPC_PLTREL24	sexternal
+   80c08:	4b ff fc 19 	bl      80820 <_PROCEDURE_LINKAGE_TABLE_\+0x20>
+			80c08: R_PPC_PLTREL24	\.plt\+0x20
+
+00080c0c <sexternal>:
+   80c0c:	4e 80 00 20 	blr
diff --git a/ld/testsuite/ld-powerpc/vxworks1.ld b/ld/testsuite/ld-powerpc/vxworks1.ld
new file mode 100644
index 00000000000..540e0ebe5b9
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/vxworks1.ld
@@ -0,0 +1,27 @@
+SECTIONS
+{
+  . = 0x80000;
+  .interp : { *(.interp) }
+  .hash : { *(.hash) }
+  .dynsym : { *(.dynsym) }
+  .dynstr : { *(.dynstr) }
+
+  . = ALIGN (0x400);
+  .rela.dyn : { *(.rela.dyn) }
+  .rela.plt : { *(.rela.plt) }
+
+  . = ALIGN (0x400);
+  .plt : { *(.plt) }
+
+  . = ALIGN (0x400);
+  .text : { *(.text) }
+
+  . = ALIGN (0x1000);
+  .dynamic : { *(.dynamic) }
+
+  . = ALIGN (0x400);
+  .got : { *(.got.plt) *(.got) }
+
+  . = ALIGN (0x400);
+  .bss : { *(.bss) }
+}
diff --git a/ld/testsuite/ld-powerpc/vxworks1.rd b/ld/testsuite/ld-powerpc/vxworks1.rd
new file mode 100644
index 00000000000..fd14cfe0423
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/vxworks1.rd
@@ -0,0 +1,22 @@
+
+Relocation section '\.rela\.plt' at offset .* contains 2 entries:
+ Offset     Info    Type            Sym\.Value  Sym\. Name \+ Addend
+0008140c  .*15 R_PPC_JMP_SLOT    00080820   sglobal \+ 0
+00081410  .*15 R_PPC_JMP_SLOT    00080840   foo \+ 0
+
+Relocation section '\.rela\.text' at offset .* contains 3 entries:
+ Offset     Info    Type            Sym\.Value  Sym\. Name \+ Addend
+00080c00  .*12 R_PPC_PLTREL24    00080800   \.plt \+ 40
+00080c04  .*12 R_PPC_PLTREL24    00080c0c   sexternal \+ 0
+00080c08  .*12 R_PPC_PLTREL24    00080800   \.plt \+ 20
+
+Relocation section '\.rela\.plt\.unloaded' at offset .* contains 8 entries:
+ Offset     Info    Type            Sym\.Value  Sym\. Name \+ Addend
+00080802  .*06 R_PPC_ADDR16_HA   00081400   _GLOBAL_OFFSET_TABLE_ \+ 0
+00080806  .*04 R_PPC_ADDR16_LO   00081400   _GLOBAL_OFFSET_TABLE_ \+ 0
+00080822  .*06 R_PPC_ADDR16_HA   00081400   _GLOBAL_OFFSET_TABLE_ \+ c
+00080826  .*04 R_PPC_ADDR16_LO   00081400   _GLOBAL_OFFSET_TABLE_ \+ c
+0008140c  .*01 R_PPC_ADDR32      00080800   _PROCEDURE_LINKAGE_TAB.* \+ 30
+00080842  .*06 R_PPC_ADDR16_HA   00081400   _GLOBAL_OFFSET_TABLE_ \+ 10
+00080846  .*04 R_PPC_ADDR16_LO   00081400   _GLOBAL_OFFSET_TABLE_ \+ 10
+00081410  .*01 R_PPC_ADDR32      00080800   _PROCEDURE_LINKAGE_TAB.* \+ 50
diff --git a/ld/testsuite/ld-powerpc/vxworks1.s b/ld/testsuite/ld-powerpc/vxworks1.s
new file mode 100644
index 00000000000..cd54d5795c1
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/vxworks1.s
@@ -0,0 +1,14 @@
+	.text
+	.globl	_start
+	.type	_start,@function
+_start:
+	bl	foo@plt
+	bl	sexternal@plt
+	bl	sglobal@plt
+	.size	_start, .-_start
+
+	.globl	sexternal
+	.type	sexternal,@function
+sexternal:
+	blr
+	.size	sexternal, .-sexternal