+2005-05-07 Paul Brook <paul@codesourcery.com>
+
+ * config.bfd: Add separate case for ppc-vxworks.
+ * configure: Regenerate.
+ * configure.in: Include elf-vxworks.lo on ppc targets.
+ * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
+ .rela.plt.unloaded.
+ * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
+ (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
+ (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
+ ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
+ ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
+ VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
+ VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
+ (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
+ is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
+ (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
+ (ppc_elf_create_got): Create .got.plt for VxWorks.
+ (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
+ section for VxWorks.
+ (ppc_elf_select_plt_layout): Handle VxWorks plt format.
+ (allocate_got): VxWorks does not need a got header.
+ (allocate_dynrelocs): Handle VxWorks plt format.
+ (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
+ VxWorks. Handle VxWorks plt/got.
+ (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
+ (ppc_elf_vxworks_special_sections): New.
+ (ppc_elf_vxworks_link_hash_table_create,
+ ppc_elf_vxworks_add_symbol_hook,
+ elf_i386_vxworks_link_output_symbol_hook,
+ ppc_elf_vxworks_final_write_processing): New functions.
+ * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
+ (_bfd_target_vector): Use it.
+
2005-07-05 Jakub Jelinek <jakub@redhat.com>
* libbfd-in.h (struct artdata): Add extended_names_size field.
#endif
powerpc-*-*bsd* | powerpc-*-elf* | powerpc-*-sysv4* | powerpc-*-eabi* | \
powerpc-*-solaris2* | powerpc-*-linux-* | powerpc-*-rtems* | \
- powerpc-*-chorus* | powerpc-*-vxworks* | powerpc-*-windiss*)
+ powerpc-*-chorus*)
targ_defvec=bfd_elf32_powerpc_vec
targ_selvecs="rs6000coff_vec bfd_elf32_powerpcle_vec ppcboot_vec"
targ64_selvecs="bfd_elf64_powerpc_vec bfd_elf64_powerpcle_vec"
targ_defvec=bfd_elf32_powerpc_vec
targ_selvecs="rs6000coff_vec bfd_elf32_powerpcle_vec ppcboot_vec"
;;
+ powerpc-*-vxworks* | powerpc-*-windiss*)
+ targ_defvec=bfd_elf32_powerpc_vxworks_vec
+ targ_selvecs="rs6000coff_vec bfd_elf32_powerpc_vec bfd_elf32_powerpcle_vec ppcboot_vec"
+ targ64_selvecs="bfd_elf64_powerpc_vec bfd_elf64_powerpcle_vec"
+ ;;
powerpcle-*-nto*)
targ_defvec=bfd_elf32_powerpcle_vec
targ_selvecs="rs6000coff_vec bfd_elf32_powerpc_vec ppcboot_vec"
else
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi
- cd $ac_popdir
+ cd "$ac_popdir"
done
fi
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
case $host in
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 3979 "configure"' > conftest.$ac_ext
+ echo '#line 3971 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
esac
else
if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
+ { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
+echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
esac
else
if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
+ { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
+echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
bfd_elf32_or32_big_vec) tb="$tb elf32-or32.lo elf32.lo $elf" ;;
bfd_elf32_pj_vec) tb="$tb elf32-pj.lo elf32.lo $elf";;
bfd_elf32_pjl_vec) tb="$tb elf32-pj.lo elf32.lo $elf";;
- bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
- bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
+ bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
+ bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
+ bfd_elf32_powerpc_vxworks_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_s390_vec) tb="$tb elf32-s390.lo elf32.lo $elf" ;;
# FIXME: We include cofflink.lo not because it's needed for
# bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
esac
else
if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
+ { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
+echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
{ (exit 1); exit 1; }; }
else
cat >conftest.$ac_ext <<_ACEOF
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
esac
- if test x"$ac_file" != x-; then
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
fi;;
esac
done` || { (exit 1); exit 1; }
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
sed "$ac_vpsub
bfd_elf32_or32_big_vec) tb="$tb elf32-or32.lo elf32.lo $elf" ;;
bfd_elf32_pj_vec) tb="$tb elf32-pj.lo elf32.lo $elf";;
bfd_elf32_pjl_vec) tb="$tb elf32-pj.lo elf32.lo $elf";;
- bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
- bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.lo elf32.lo $elf" ;;
+ bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
+ bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
+ bfd_elf32_powerpc_vxworks_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;;
bfd_elf32_s390_vec) tb="$tb elf32-s390.lo elf32.lo $elf" ;;
# FIXME: We include cofflink.lo not because it's needed for
# bfd_elf32_sh64[l]_vec, but because we include bfd_elf32_sh[l]_vec
sec = bfd_get_section_by_name (abfd, ".rel.plt.unloaded");
if (!sec)
+ sec = bfd_get_section_by_name (abfd, ".rela.plt.unloaded");
+ if (!sec)
return;
d = elf_section_data (sec);
d->this_hdr.sh_link = elf_tdata (abfd)->symtab_section;
#include "elf-bfd.h"
#include "elf/ppc.h"
#include "elf32-ppc.h"
+#include "elf-vxworks.h"
/* RELA relocations are used here. */
#define ELF_DYNAMIC_INTERPRETER "/usr/lib/ld.so.1"
/* For old-style PLT. */
-/* The size in bytes of an entry in the procedure linkage table. */
-#define PLT_ENTRY_SIZE 12
-/* The initial size of the plt reserved for the dynamic linker. */
-#define PLT_INITIAL_ENTRY_SIZE 72
-/* The size of the gap between entries in the PLT. */
-#define PLT_SLOT_SIZE 8
/* The number of single-slot PLT entries (the rest use two slots). */
#define PLT_NUM_SINGLE_ENTRIES 8192
#define GLINK_PLTRESOLVE 16*4
#define GLINK_ENTRY_SIZE 4*4
+/* VxWorks uses its own plt layout, filled in by the static linker. */
+
+/* The standard VxWorks PLT entry. */
+#define VXWORKS_PLT_ENTRY_SIZE 32
+static const bfd_vma ppc_elf_vxworks_plt_entry
+ [VXWORKS_PLT_ENTRY_SIZE / 4] =
+ {
+ 0x3d800000, /* lis r12,0 */
+ 0x818c0000, /* lwz r12,0(r12) */
+ 0x7d8903a6, /* mtctr r12 */
+ 0x4e800420, /* bctr */
+ 0x39600000, /* li r11,0 */
+ 0x48000000, /* b 14 <.PLT0resolve+0x4> */
+ 0x60000000, /* nop */
+ 0x60000000, /* nop */
+ };
+static const bfd_vma ppc_elf_vxworks_pic_plt_entry
+ [VXWORKS_PLT_ENTRY_SIZE / 4] =
+ {
+ 0x3d9e0000, /* addis r12,r30,0 */
+ 0x818c0000, /* lwz r12,0(r12) */
+ 0x7d8903a6, /* mtctr r12 */
+ 0x4e800420, /* bctr */
+ 0x39600000, /* li r11,0 */
+ 0x48000000, /* b 14 <.PLT0resolve+0x4> 14: R_PPC_REL24 .PLTresolve */
+ 0x60000000, /* nop */
+ 0x60000000, /* nop */
+ };
+
+/* The initial VxWorks PLT entry. */
+#define VXWORKS_PLT_INITIAL_ENTRY_SIZE 32
+static const bfd_vma ppc_elf_vxworks_plt0_entry
+ [VXWORKS_PLT_INITIAL_ENTRY_SIZE / 4] =
+ {
+ 0x3d800000, /* lis r12,0 */
+ 0x398c0000, /* addi r12,r12,0 */
+ 0x800c0008, /* lwz r0,8(r12) */
+ 0x7c0903a6, /* mtctr r0 */
+ 0x818c0004, /* lwz r12,4(r12) */
+ 0x4e800420, /* bctr */
+ 0x60000000, /* nop */
+ 0x60000000, /* nop */
+ };
+static const bfd_vma ppc_elf_vxworks_pic_plt0_entry
+ [VXWORKS_PLT_INITIAL_ENTRY_SIZE / 4] =
+ {
+ 0x819e0008, /* lwz r12,8(r30) */
+ 0x7d8903a6, /* mtctr r12 */
+ 0x819e0004, /* lwz r12,4(r30) */
+ 0x4e800420, /* bctr */
+ 0x60000000, /* nop */
+ 0x60000000, /* nop */
+ 0x60000000, /* nop */
+ 0x60000000, /* nop */
+ };
+
+/* For executables, we have some additional relocations in
+ .rela.plt.unloaded, for the kernel loader. */
+
+/* The number of non-JMP_SLOT relocations per PLT0 slot. */
+#define VXWORKS_PLT_NON_JMP_SLOT_RELOCS 3
+/* The number of relocations in the PLTResolve slot. */
+#define VXWORKS_PLTRESOLVE_RELOCS 2
+/* The number of relocations in the PLTResolve slot when when creating
+ a shared library. */
+#define VXWORKS_PLTRESOLVE_RELOCS_SHLIB 0
+
/* Some instructions. */
#define ADDIS_11_11 0x3d6b0000
#define ADDIS_11_30 0x3d7e0000
/* Small local sym to section mapping cache. */
struct sym_sec_cache sym_sec;
+
+ /* The (unloaded but important) .rela.plt.unloaded on VxWorks. */
+ asection *srelplt2;
+
+ /* The .got.plt section (VxWorks only)*/
+ asection *sgotplt;
+
+ /* Short-cuts to frequently used symbols on VxWorks targets. */
+ struct elf_link_hash_entry *hgot, *hplt;
+
+ /* True if the target system is VxWorks. */
+ int is_vxworks;
+
+ /* The size of PLT entries. */
+ int plt_entry_size;
+ /* The distance between adjacent PLT slots. */
+ int plt_slot_size;
+ /* The size of the first PLT entry. */
+ int plt_initial_entry_size;
};
/* Get the PPC ELF linker hash table from a link_info structure. */
ret->sdata[1].sym_name = "_SDA2_BASE_";
ret->sdata[1].bss_name = ".sbss2";
+ ret->plt_entry_size = 12;
+ ret->plt_slot_size = 8;
+ ret->plt_initial_entry_size = 72;
+
+ ret->is_vxworks = 0;
+
return &ret->elf.root;
}
-/* The powerpc .got has a blrl instruction in it. Mark it executable. */
+/* Create .got and the related sections. */
static bfd_boolean
ppc_elf_create_got (bfd *abfd, struct bfd_link_info *info)
if (s == NULL)
abort ();
- flags = (SEC_ALLOC | SEC_LOAD | SEC_CODE | SEC_HAS_CONTENTS | SEC_IN_MEMORY
- | SEC_LINKER_CREATED);
- if (!bfd_set_section_flags (abfd, s, flags))
- return FALSE;
+ if (htab->is_vxworks)
+ {
+ htab->sgotplt = bfd_get_section_by_name (abfd, ".got.plt");
+ if (!htab->sgotplt)
+ abort ();
+ }
+ else
+ {
+ /* The powerpc .got has a blrl instruction in it. Mark it
+ executable. */
+ flags = (SEC_ALLOC | SEC_LOAD | SEC_CODE | SEC_HAS_CONTENTS
+ | SEC_IN_MEMORY | SEC_LINKER_CREATED);
+ if (!bfd_set_section_flags (abfd, s, flags))
+ return FALSE;
+ }
flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
| SEC_LINKER_CREATED | SEC_READONLY);
return FALSE;
}
+ /* Create the section for VxWorks static plt relocations. */
+ if (htab->is_vxworks && !info->shared)
+ {
+ s = bfd_make_section (abfd, ".rela.plt.unloaded");
+ flags = (SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_READONLY
+ | SEC_LINKER_CREATED);
+ if (s == NULL
+ || ! bfd_set_section_flags (abfd, s, flags)
+ || ! bfd_set_section_alignment (abfd, s,
+ get_elf_backend_data (abfd)->s->log_file_align))
+ return FALSE;
+ htab->srelplt2 = s;
+ }
+
htab->relplt = bfd_get_section_by_name (abfd, ".rela.plt");
htab->plt = s = bfd_get_section_by_name (abfd, ".plt");
if (s == NULL)
int force_old_plt)
{
struct ppc_elf_link_hash_table *htab;
+ flagword flags;
htab = ppc_elf_hash_table (info);
if (force_old_plt || !htab->new_plt)
htab->old_plt = 1;
- if (!htab->old_plt)
+ if (htab->is_vxworks)
{
- flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY | SEC_LINKER_CREATED);
+ /* The VxWorks PLT is a loaded section with contents. */
+ flags = SEC_ALLOC | SEC_CODE | SEC_IN_MEMORY | SEC_LINKER_CREATED
+ | SEC_HAS_CONTENTS | SEC_LOAD | SEC_READONLY;
+
+ if (htab->plt != NULL
+ && !bfd_set_section_flags (htab->elf.dynobj, htab->plt, flags))
+ return -1;
+ }
+ else if (!htab->old_plt)
+ {
+ flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
+ | SEC_IN_MEMORY | SEC_LINKER_CREATED);
/* The new PLT is a loaded section. */
if (htab->plt != NULL
if (htab->old_plt)
max_before_header = 32764;
- if (need <= htab->got_gap)
+ if (htab->is_vxworks)
+ {
+ where = htab->got->size;
+ htab->got->size += need;
+ }
+ else if (need <= htab->got_gap)
{
where = max_before_header - htab->got_gap;
htab->got_gap -= need;
{
asection *s = htab->plt;
- if (!htab->old_plt)
+ if (!(htab->old_plt || htab->is_vxworks))
{
if (!doneone)
{
/* If this is the first .plt entry, make room
for the special first entry. */
if (s->size == 0)
- s->size += PLT_INITIAL_ENTRY_SIZE;
+ s->size += htab->plt_initial_entry_size;
/* The PowerPC PLT is actually composed of two
parts, the first part is 2 words (for a load
and a jump), and then there is a remaining
word available at the end. */
- plt_offset = (PLT_INITIAL_ENTRY_SIZE
- + (PLT_SLOT_SIZE
- * ((s->size - PLT_INITIAL_ENTRY_SIZE)
- / PLT_ENTRY_SIZE)));
+ plt_offset = (htab->plt_initial_entry_size
+ + (htab->plt_slot_size
+ * ((s->size
+ - htab->plt_initial_entry_size)
+ / htab->plt_entry_size)));
/* If this symbol is not defined in a regular
file, and we are not generating a shared
h->root.u.def.value = plt_offset;
}
- /* Make room for this entry. After the 8192nd
- entry, room for two entries is allocated. */
- s->size += PLT_ENTRY_SIZE;
- if ((s->size - PLT_INITIAL_ENTRY_SIZE) / PLT_ENTRY_SIZE
- > PLT_NUM_SINGLE_ENTRIES)
- s->size += PLT_ENTRY_SIZE;
+ /* Make room for this entry. */
+ s->size += htab->plt_entry_size;
+ /* After the 8192nd entry, room for two entries
+ is allocated. */
+ if (!htab->is_vxworks
+ && (s->size - htab->plt_initial_entry_size)
+ / htab->plt_entry_size
+ > PLT_NUM_SINGLE_ENTRIES)
+ s->size += htab->plt_entry_size;
}
ent->plt.offset = plt_offset;
}
if (!doneone)
{
htab->relplt->size += sizeof (Elf32_External_Rela);
+
+ if (htab->is_vxworks)
+ {
+ /* Allocate space for the unloaded relocations. */
+ if (!info->shared)
+ {
+ if (ent->plt.offset
+ == (bfd_vma) htab->plt_initial_entry_size)
+ {
+ htab->srelplt2->size
+ += sizeof (Elf32_External_Rela)
+ * VXWORKS_PLTRESOLVE_RELOCS;
+ }
+
+ htab->srelplt2->size
+ += sizeof (Elf32_External_Rela)
+ * VXWORKS_PLT_NON_JMP_SLOT_RELOCS;
+ }
+
+ /* Every PLT entry has an associated GOT entry in
+ .got.plt. */
+ htab->sgotplt->size += 4;
+ }
doneone = TRUE;
}
}
else
htab->tlsld_got.offset = (bfd_vma) -1;
+ if (htab->is_vxworks)
+ {
+ /* Save the GOT and PLT symbols in the hash table for easy access.
+ Mark them as having relocations; they might not, but we won't
+ know for sure until we build the GOT in finish_dynamic_symbol. */
+
+ htab->hgot = elf_link_hash_lookup (elf_hash_table (info),
+ "_GLOBAL_OFFSET_TABLE_",
+ FALSE, FALSE, FALSE);
+ if (htab->hgot)
+ htab->hgot->indx = -2;
+ htab->hplt = elf_link_hash_lookup (elf_hash_table (info),
+ "_PROCEDURE_LINKAGE_TABLE_",
+ FALSE, FALSE, FALSE);
+ if (htab->hplt)
+ htab->hplt->indx = -2;
+ /* If the PLT is executable then give the symbol function type. */
+ if (htab->hplt && htab->plt->flags & SEC_CODE)
+ htab->hplt->type = STT_FUNC;
+ }
+
/* Allocate space for global sym dynamic relocs. */
elf_link_hash_traverse (elf_hash_table (info), allocate_dynrelocs, info);
- if (htab->got != NULL)
+ if (htab->got != NULL && !htab->is_vxworks)
{
unsigned int g_o_t = 32768;
g_o_t = htab->got->size;
htab->got->size += htab->got_header_size;
}
- if (htab->old_plt)
+ if (htab->old_plt && !htab->is_vxworks)
g_o_t += 4;
htab->elf.hgot->root.u.def.value = g_o_t;
relocs = FALSE;
for (s = htab->elf.dynobj->sections; s != NULL; s = s->next)
{
+ bfd_boolean strip_section = TRUE;
+
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
if (s == htab->plt
|| s == htab->glink
|| s == htab->got
+ || s == htab->sgotplt
|| s == htab->sbss)
{
+ /* We'd like to strip these sections if they aren't needed, but if
+ we've exported dynamic symbols from them we must leave them.
+ It's too late to tell BFD to get rid of the symbols. */
+ if ((s == htab->plt || s == htab->got) && htab->hplt != NULL)
+ strip_section = FALSE;
/* Strip this section if we don't need it; see the
comment below. */
}
continue;
}
- if (s->size == 0)
+ if (s->size == 0 && strip_section)
{
s->flags |= SEC_EXCLUDE;
continue;
bfd_byte *loc;
bfd_vma reloc_index;
+ if (!(htab->old_plt || htab->is_vxworks))
+ reloc_index = ent->plt.offset / 4;
+ else
+ {
+ reloc_index = ((ent->plt.offset - htab->plt_initial_entry_size)
+ / htab->plt_slot_size);
+ if (reloc_index > PLT_NUM_SINGLE_ENTRIES
+ && !htab->is_vxworks)
+ reloc_index -= (reloc_index - PLT_NUM_SINGLE_ENTRIES) / 2;
+ }
+
/* This symbol has an entry in the procedure linkage table.
Set it up. */
- if (htab->old_plt)
+ if (htab->is_vxworks)
{
- /* We don't need to fill in the .plt. The ppc dynamic
- linker will fill it in. */
+ bfd_vma got_offset;
+ const bfd_vma *plt_entry;
+
+ /* The first three entries in .got.plt are reserved. */
+ got_offset = (reloc_index + 3) * 4;
+
+ /* Use the right PLT. */
+ plt_entry = info->shared ? ppc_elf_vxworks_pic_plt_entry
+ : ppc_elf_vxworks_plt_entry;
+
+ /* Fill in the .plt on VxWorks. */
+ if (info->shared)
+ {
+ bfd_vma got_offset_hi = (got_offset >> 16)
+ + ((got_offset & 0x8000) >> 15);
+
+ bfd_put_32 (output_bfd,
+ plt_entry[0] | (got_offset_hi & 0xffff),
+ htab->plt->contents + ent->plt.offset + 0);
+ bfd_put_32 (output_bfd,
+ plt_entry[1] | (got_offset & 0xffff),
+ htab->plt->contents + ent->plt.offset + 4);
+ }
+ else
+ {
+ bfd_vma got_loc = (got_offset
+ + htab->hgot->root.u.def.value
+ + htab->hgot->root.u.def.section->output_offset
+ + htab->hgot->root.u.def.section->output_section->vma);
+ bfd_vma got_loc_hi = (got_loc >> 16)
+ + ((got_loc & 0x8000) >> 15);
+
+ bfd_put_32 (output_bfd,
+ plt_entry[0] | (got_loc_hi & 0xffff),
+ htab->plt->contents + ent->plt.offset + 0);
+ bfd_put_32 (output_bfd,
+ plt_entry[1] | (got_loc & 0xffff),
+ htab->plt->contents + ent->plt.offset + 4);
+ }
+
+ bfd_put_32 (output_bfd, plt_entry[2],
+ htab->plt->contents + ent->plt.offset + 8);
+ bfd_put_32 (output_bfd, plt_entry[3],
+ htab->plt->contents + ent->plt.offset + 12);
+
+ /* This instruction is an immediate load. The value loaded is
+ the byte offset of the R_PPC_JMP_SLOT relocation from the
+ start of the .rela.plt section. The value is stored in the
+ low-order 16 bits of the load instruction. */
+ /* NOTE: It appears that this is now an index rather than a
+ prescaled offset. */
+ bfd_put_32 (output_bfd,
+ plt_entry[4] | reloc_index,
+ htab->plt->contents + ent->plt.offset + 16);
+ /* This instruction is a PC-relative branch whose target is
+ the start of the PLT section. The address of this branch
+ instruction is 20 bytes beyond the start of this PLT entry.
+ The address is encoded in bits 6-29, inclusive. The value
+ stored is right-shifted by two bits, permitting a 26-bit
+ offset. */
+ bfd_put_32 (output_bfd,
+ (plt_entry[5]
+ | (-(ent->plt.offset + 20) & 0x03fffffc)),
+ htab->plt->contents + ent->plt.offset + 20);
+ bfd_put_32 (output_bfd, plt_entry[6],
+ htab->plt->contents + ent->plt.offset + 24);
+ bfd_put_32 (output_bfd, plt_entry[7],
+ htab->plt->contents + ent->plt.offset + 28);
+
+ /* Fill in the GOT entry corresponding to this PLT slot with
+ the address immediately after the the "bctr" instruction
+ in this PLT entry. */
+ bfd_put_32 (output_bfd, (htab->plt->output_section->vma
+ + htab->plt->output_offset
+ + ent->plt.offset + 16),
+ htab->sgotplt->contents + got_offset);
+
+ if (!info->shared)
+ {
+ /* Fill in a couple of entries in .rela.plt.unloaded. */
+ loc = htab->srelplt2->contents
+ + ((VXWORKS_PLTRESOLVE_RELOCS + reloc_index
+ * VXWORKS_PLT_NON_JMP_SLOT_RELOCS)
+ * sizeof (Elf32_External_Rela));
+
+ /* Provide the @ha relocation for the first instruction. */
+ rela.r_offset = (htab->plt->output_section->vma
+ + htab->plt->output_offset
+ + ent->plt.offset + 2);
+ rela.r_info = ELF32_R_INFO (htab->hgot->indx,
+ R_PPC_ADDR16_HA);
+ rela.r_addend = got_offset;
+ bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
+ loc += sizeof (Elf32_External_Rela);
+
+ /* Provide the @l relocation for the second instruction. */
+ rela.r_offset = (htab->plt->output_section->vma
+ + htab->plt->output_offset
+ + ent->plt.offset + 6);
+ rela.r_info = ELF32_R_INFO (htab->hgot->indx,
+ R_PPC_ADDR16_LO);
+ rela.r_addend = got_offset;
+ bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
+ loc += sizeof (Elf32_External_Rela);
+
+ /* Provide a relocation for the GOT entry corresponding to this
+ PLT slot. Point it at the middle of the .plt entry. */
+ rela.r_offset = (htab->sgotplt->output_section->vma
+ + htab->sgotplt->output_offset
+ + got_offset);
+ rela.r_info = ELF32_R_INFO (htab->hplt->indx,
+ R_PPC_ADDR32);
+ rela.r_addend = ent->plt.offset + 16;
+ bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
+ }
+
+ /* VxWorks uses non-standard semantics for R_PPC_JMP_SLOT.
+ In particular, the offset for the relocation is not the
+ address of the PLT entry for this function, as specified
+ by the ABI. Instead, the offset is set to the address of
+ the GOT slot for this function. See EABI 4.4.4.1. */
+ rela.r_offset = (htab->sgotplt->output_section->vma
+ + htab->sgotplt->output_offset
+ + got_offset);
+
}
else
{
- bfd_vma val = (htab->glink_pltresolve + ent->plt.offset
- + htab->glink->output_section->vma
- + htab->glink->output_offset);
- bfd_put_32 (output_bfd, val,
- htab->plt->contents + ent->plt.offset);
+ rela.r_offset = (htab->plt->output_section->vma
+ + htab->plt->output_offset
+ + ent->plt.offset);
+ if (htab->old_plt)
+ {
+ /* We don't need to fill in the .plt. The ppc dynamic
+ linker will fill it in. */
+ }
+ else
+ {
+ bfd_vma val = (htab->glink_pltresolve + ent->plt.offset
+ + htab->glink->output_section->vma
+ + htab->glink->output_offset);
+ bfd_put_32 (output_bfd, val,
+ htab->plt->contents + ent->plt.offset);
+ }
}
/* Fill in the entry in the .rela.plt section. */
- rela.r_offset = (htab->plt->output_section->vma
- + htab->plt->output_offset
- + ent->plt.offset);
rela.r_info = ELF32_R_INFO (h->dynindx, R_PPC_JMP_SLOT);
rela.r_addend = 0;
- if (!htab->old_plt)
- reloc_index = ent->plt.offset / 4;
- else
- {
- reloc_index = ((ent->plt.offset - PLT_INITIAL_ENTRY_SIZE)
- / PLT_SLOT_SIZE);
- if (reloc_index > PLT_NUM_SINGLE_ENTRIES)
- reloc_index -= (reloc_index - PLT_NUM_SINGLE_ENTRIES) / 2;
- }
loc = (htab->relplt->contents
+ reloc_index * sizeof (Elf32_External_Rela));
bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
#endif
/* Mark some specially defined symbols as absolute. */
- if (h == htab->elf.hgot
- || strcmp (h->root.root.string, "_DYNAMIC") == 0
- || strcmp (h->root.root.string, "_PROCEDURE_LINKAGE_TABLE_") == 0)
+ if (strcmp (h->root.root.string, "_DYNAMIC") == 0
+ || (!htab->is_vxworks
+ && (h == htab->elf.hgot
+ || strcmp (h->root.root.string,
+ "_PROCEDURE_LINKAGE_TABLE_") == 0)))
sym->st_shndx = SHN_ABS;
return TRUE;
struct bfd_link_info *info)
{
asection *sdyn;
+ asection *splt;
struct ppc_elf_link_hash_table *htab;
bfd_vma got;
+ bfd * dynobj;
#ifdef DEBUG
fprintf (stderr, "ppc_elf_finish_dynamic_sections called\n");
#endif
htab = ppc_elf_hash_table (info);
- sdyn = bfd_get_section_by_name (htab->elf.dynobj, ".dynamic");
+ dynobj = elf_hash_table (info)->dynobj;
+ sdyn = bfd_get_section_by_name (dynobj, ".dynamic");
+ if (htab->is_vxworks)
+ splt = bfd_get_section_by_name (dynobj, ".plt");
+ else
+ splt = NULL;
got = 0;
if (htab->elf.hgot != NULL)
Elf_Internal_Dyn dyn;
asection *s;
- bfd_elf32_swap_dyn_in (htab->elf.dynobj, dyncon, &dyn);
+ bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);
switch (dyn.d_tag)
{
case DT_PLTGOT:
- s = htab->plt;
+ if (htab->is_vxworks)
+ s = htab->sgotplt;
+ else
+ s = htab->plt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
dyn.d_un.d_ptr = got;
break;
+ case DT_RELASZ:
+ if (htab->is_vxworks)
+ {
+ if (htab->relplt)
+ dyn.d_un.d_ptr -= htab->relplt->size;
+ break;
+ }
+ continue;
+
default:
continue;
}
bfd_vma val;
p += elf_hash_table (info)->hgot->root.u.def.value;
- if (htab->old_plt)
+ if (htab->old_plt && !htab->is_vxworks)
bfd_put_32 (output_bfd, 0x4e800021 /* blrl */, p - 4);
val = 0;
elf_section_data (htab->got->output_section)->this_hdr.sh_entsize = 4;
}
+ /* Fill in the first entry in the VxWorks procedure linkage table. */
+ if (splt && splt->size > 0)
+ {
+ /* Use the right PLT. */
+ static const bfd_vma *plt_entry = NULL;
+ plt_entry = info->shared ?
+ ppc_elf_vxworks_pic_plt0_entry : ppc_elf_vxworks_plt0_entry;
+
+ if (!info->shared)
+ {
+ bfd_vma got_value =
+ (htab->hgot->root.u.def.section->output_section->vma
+ + htab->hgot->root.u.def.section->output_offset
+ + htab->hgot->root.u.def.value);
+ bfd_vma got_hi = (got_value >> 16) + ((got_value & 0x8000) >> 15);
+
+ bfd_put_32 (output_bfd, plt_entry[0] | (got_hi & 0xffff),
+ splt->contents + 0);
+ bfd_put_32 (output_bfd, plt_entry[1] | (got_value & 0xffff),
+ splt->contents + 4);
+ }
+ else
+ {
+ bfd_put_32 (output_bfd, plt_entry[0], splt->contents + 0);
+ bfd_put_32 (output_bfd, plt_entry[1], splt->contents + 4);
+ }
+ bfd_put_32 (output_bfd, plt_entry[2], splt->contents + 8);
+ bfd_put_32 (output_bfd, plt_entry[3], splt->contents + 12);
+ bfd_put_32 (output_bfd, plt_entry[4], splt->contents + 16);
+ bfd_put_32 (output_bfd, plt_entry[5], splt->contents + 20);
+ bfd_put_32 (output_bfd, plt_entry[6], splt->contents + 24);
+ bfd_put_32 (output_bfd, plt_entry[7], splt->contents + 28);
+
+ if (! info->shared)
+ {
+ Elf_Internal_Rela rela;
+ bfd_byte *loc;
+
+ loc = htab->srelplt2->contents;
+
+ /* Output the @ha relocation for the first instruction. */
+ rela.r_offset = (htab->plt->output_section->vma
+ + htab->plt->output_offset
+ + 2);
+ rela.r_info = ELF32_R_INFO (htab->hgot->indx, R_PPC_ADDR16_HA);
+ rela.r_addend = 0;
+ bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
+ loc += sizeof (Elf32_External_Rela);
+
+ /* Output the @l relocation for the second instruction. */
+ rela.r_offset = (htab->plt->output_section->vma
+ + htab->plt->output_offset
+ + 6);
+ rela.r_info = ELF32_R_INFO (htab->hgot->indx, R_PPC_ADDR16_LO);
+ rela.r_addend = 0;
+ bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
+ loc += sizeof (Elf32_External_Rela);
+
+ /* Fix up the remaining relocations. They may have the wrong
+ symbol index for _G_O_T_ or _P_L_T_ depending on the order
+ in which symbols were output. */
+ while (loc < htab->srelplt2->contents + htab->srelplt2->size)
+ {
+ Elf_Internal_Rela rel;
+
+ bfd_elf32_swap_reloc_in (output_bfd, loc, &rel);
+ rel.r_info = ELF32_R_INFO (htab->hgot->indx, R_PPC_ADDR16_HA);
+ bfd_elf32_swap_reloc_out (output_bfd, &rel, loc);
+ loc += sizeof (Elf32_External_Rela);
+
+ bfd_elf32_swap_reloc_in (output_bfd, loc, &rel);
+ rel.r_info = ELF32_R_INFO (htab->hgot->indx, R_PPC_ADDR16_LO);
+ bfd_elf32_swap_reloc_out (output_bfd, &rel, loc);
+ loc += sizeof (Elf32_External_Rela);
+
+ bfd_elf32_swap_reloc_in (output_bfd, loc, &rel);
+ rel.r_info = ELF32_R_INFO (htab->hplt->indx, R_PPC_ADDR32);
+ bfd_elf32_swap_reloc_out (output_bfd, &rel, loc);
+ loc += sizeof (Elf32_External_Rela);
+ }
+ }
+ }
+
if (htab->glink != NULL && htab->glink->contents != NULL)
{
unsigned char *p;
#define elf_backend_plt_sym_val ppc_elf_plt_sym_val
#include "elf32-target.h"
+
+/* VxWorks Target */
+
+#undef TARGET_LITTLE_SYM
+#undef TARGET_LITTLE_NAME
+
+#undef TARGET_BIG_SYM
+#define TARGET_BIG_SYM bfd_elf32_powerpc_vxworks_vec
+#undef TARGET_BIG_NAME
+#define TARGET_BIG_NAME "elf32-powerpc-vxworks"
+
+/* This is the same as ppc_elf_special_sections except it does not include
+ the entry for .plt. */
+static struct bfd_elf_special_section const *
+ ppc_elf_vxworks_special_sections[27]=
+{
+ NULL, /* 'a' */
+ NULL, /* 'b' */
+ NULL, /* 'c' */
+ NULL, /* 'd' */
+ NULL, /* 'e' */
+ NULL, /* 'f' */
+ NULL, /* 'g' */
+ NULL, /* 'h' */
+ NULL, /* 'i' */
+ NULL, /* 'j' */
+ NULL, /* 'k' */
+ NULL, /* 'l' */
+ NULL, /* 'm' */
+ NULL, /* 'n' */
+ NULL, /* 'o' */
+ NULL, /* 'p' */
+ NULL, /* 'q' */
+ NULL, /* 'r' */
+ ppc_special_sections_s, /* 's' */
+ ppc_special_sections_t, /* 's' */
+ NULL, /* 'u' */
+ NULL, /* 'v' */
+ NULL, /* 'w' */
+ NULL, /* 'x' */
+ NULL, /* 'y' */
+ NULL, /* 'z' */
+ ppc_special_sections_other, /* other */
+};
+
+/* Like ppc_elf_link_hash_table_create, but overrides
+ appropriately for VxWorks. */
+static struct bfd_link_hash_table *
+ppc_elf_vxworks_link_hash_table_create (bfd *abfd)
+{
+ struct bfd_link_hash_table *ret;
+
+ ret = ppc_elf_link_hash_table_create (abfd);
+ if (ret)
+ {
+ struct ppc_elf_link_hash_table *htab
+ = (struct ppc_elf_link_hash_table *)ret;
+ htab->is_vxworks = 1;
+ htab->plt_entry_size = VXWORKS_PLT_ENTRY_SIZE;
+ htab->plt_slot_size = VXWORKS_PLT_ENTRY_SIZE;
+ htab->plt_initial_entry_size = VXWORKS_PLT_INITIAL_ENTRY_SIZE;
+ }
+ return ret;
+}
+
+/* Tweak magic VxWorks symbols as they are loaded. */
+static bfd_boolean
+ppc_elf_vxworks_add_symbol_hook (bfd *abfd,
+ struct bfd_link_info *info,
+ Elf_Internal_Sym *sym,
+ const char **namep ATTRIBUTE_UNUSED,
+ flagword *flagsp ATTRIBUTE_UNUSED,
+ asection **secp,
+ bfd_vma *valp)
+{
+ if (!elf_vxworks_add_symbol_hook(abfd, info, sym,namep, flagsp, secp,
+ valp))
+ return FALSE;
+
+ return ppc_elf_add_symbol_hook(abfd, info, sym,namep, flagsp, secp, valp);
+}
+
+/* Tweak magic VxWorks symbols as they are written to the output file. */
+static bfd_boolean
+elf_i386_vxworks_link_output_symbol_hook (struct bfd_link_info *info
+ ATTRIBUTE_UNUSED,
+ const char *name,
+ Elf_Internal_Sym *sym,
+ asection *input_sec ATTRIBUTE_UNUSED,
+ struct elf_link_hash_entry *h
+ ATTRIBUTE_UNUSED)
+{
+ /* Ignore the first dummy symbol. */
+ if (!name)
+ return TRUE;
+
+ return elf_vxworks_link_output_symbol_hook (name, sym);
+}
+
+static void
+ppc_elf_vxworks_final_write_processing (bfd *abfd, bfd_boolean linker)
+{
+ ppc_elf_final_write_processing(abfd, linker);
+ elf_vxworks_final_write_processing(abfd, linker);
+}
+
+/* On VxWorks, we emit relocations against _PROCEDURE_LINKAGE_TABLE_, so
+ define it. */
+#undef elf_backend_want_plt_sym
+#define elf_backend_want_plt_sym 1
+#undef elf_backend_want_got_plt
+#define elf_backend_want_got_plt 1
+#undef elf_backend_got_symbol_offset
+#define elf_backend_got_symbol_offset 0
+#undef elf_backend_plt_not_loaded
+#define elf_backend_plt_not_loaded 0
+#undef elf_backend_plt_readonly
+#define elf_backend_plt_readonly 1
+#undef elf_backend_got_header_size
+#define elf_backend_got_header_size 12
+
+#undef bfd_elf32_bfd_link_hash_table_create
+#define bfd_elf32_bfd_link_hash_table_create \
+ ppc_elf_vxworks_link_hash_table_create
+#undef elf_backend_special_sections
+#define elf_backend_special_sections \
+ ppc_elf_vxworks_special_sections
+#undef elf_backend_add_symbol_hook
+#define elf_backend_add_symbol_hook \
+ ppc_elf_vxworks_add_symbol_hook
+#undef elf_backend_link_output_symbol_hook
+#define elf_backend_link_output_symbol_hook \
+ elf_i386_vxworks_link_output_symbol_hook
+#undef elf_backend_final_write_processing
+#define elf_backend_final_write_processing \
+ ppc_elf_vxworks_final_write_processing
+#undef elf_backend_emit_relocs
+#define elf_backend_emit_relocs \
+ elf_vxworks_emit_relocs
+
+#undef elf32_bed
+#define elf32_bed ppc_elf_vxworks_bed
+
+#include "elf32-target.h"
extern const bfd_target bfd_elf32_pjl_vec;
extern const bfd_target bfd_elf32_powerpc_vec;
extern const bfd_target bfd_elf32_powerpcle_vec;
+extern const bfd_target bfd_elf32_powerpc_vxworks_vec;
extern const bfd_target bfd_elf32_s390_vec;
extern const bfd_target bfd_elf32_sh64_vec;
extern const bfd_target bfd_elf32_sh64l_vec;
&bfd_elf32_pj_vec,
&bfd_elf32_pjl_vec,
&bfd_elf32_powerpc_vec,
+ &bfd_elf32_powerpc_vxworks_vec,
&bfd_elf32_powerpcle_vec,
&bfd_elf32_s390_vec,
&bfd_elf32_sh_vec,
+2005-07-05 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-ppc.c (ppc_target_format): Add VxWorks.
+
2005-07-05 Aldy Hernandez <aldyh@redhat.com>
* config/tc-ms1.c: New.
#endif
#endif
#ifdef OBJ_ELF
+# ifdef TE_VXWORKS
+ return "elf32-powerpc-vxworks";
+# else
return (target_big_endian
? (ppc_obj64 ? "elf64-powerpc" : "elf32-powerpc")
: (ppc_obj64 ? "elf64-powerpcle" : "elf32-powerpcle"));
+# endif
#endif
}
+2005-05-07 Paul Brook <paul@codesourcery.com>
+
+ * gas/ppc/altivec.d: Match all powerpc target vecs.
+ * gas/ppc/booke.d: Ditto.
+ * gas/ppc/e500.d: Ditto.
+
2005-07-05 Aldy Hernandez <aldyh@redhat.com>
* gas/ms1: New directory.
#objdump: -dr
#name: AltiVec tests
-.*: +file format elf32-powerpc
+.*: +file format elf32-powerpc.*
Disassembly of section \.text:
#objdump: -dr -Mbooke
#name: BookE tests
-.*: +file format elf(32)?(64)?-powerpc
+.*: +file format elf(32)?(64)?-powerpc.*
Disassembly of section \.text:
#objdump: -dr -Me500
#name: e500 tests
-.*: +file format elf(32)?(64)?-powerpc
+.*: +file format elf(32)?(64)?-powerpc.*
Disassembly of section \.text:
+2005-05-07 Paul Brook <paul@codesourcery.com>
+
+ * Makefile.am (ALL_EMULATIONS): Add eelf32ppcvxworks.o.
+ (eelf32ppcvxworks.o): Add dependencies.
+ * Makefile.in: Regenerate.
+ * configure.tgt: Add entry for powerpc-vxworks.
+ * emulparams/elf32-ppc.c: Mention elf32ppcvxworks.sh in comment.
+ * emulparams/elf32ppcvxworks.sh: New file.
+ * emultempl/ppc32elf.em (bfd_elf32_powerpc_vxworks_vec): Declare.
+ (is_ppc_elf32_vec): New function.
+ (ppc_after_open, ppc_before_allocation,
+ gld${EMULATION_NAME}_after_allocation): Use it.
+
2005-07-05 Peter S. Mazinger" <ps.m@gmx.net>
* emulparams/elf32bmip.sh (GENERATE_PIE_SCRIPT): Define as "yes".
eelf32ppcnto.o \
eelf32ppcsim.o \
eelf32ppcwindiss.o \
+ eelf32ppcvxworks.o \
eelf32vax.o \
eelf32xstormy16.o \
eelf32xtensa.o \
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)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf32ppcvxworks "$(tdir_elf32ppcvxworks)"
eelf32lsmip.c: $(srcdir)/emulparams/elf32lsmip.sh \
$(srcdir)/emulparams/elf32lmip.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
eelf32ppcnto.o \
eelf32ppcsim.o \
eelf32ppcwindiss.o \
+ eelf32ppcvxworks.o \
eelf32vax.o \
eelf32xstormy16.o \
eelf32xtensa.o \
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)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+ ${GENSCRIPTS} elf32ppcvxworks "$(tdir_elf32ppcvxworks)"
eelf32lsmip.c: $(srcdir)/emulparams/elf32lsmip.sh \
$(srcdir)/emulparams/elf32lmip.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
targ_extra_emuls="elf32ppcsim" ;;
esac ;;
powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \
- | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-vxworks* | powerpc*-*-kaos*)
+ | powerpc*-*-netbsd* | powerpc-*-openbsd* | powerpc*-*-kaos*)
case "${targ}" in
*64*) targ_emul=elf64ppc
targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
*) targ_emul=elf32ppc
targ_extra_emuls="elf32ppclinux elf32ppcsim" ;;
esac ;;
+powerpc-*-vxworks*)
+ targ_emul=elf32ppcvxworks
+ targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim"
+ ;;
powerpc-*-nto*) targ_emul=elf32ppcnto ;;
powerpcle-*-nto*) targ_emul=elf32lppcnto ;;
powerpcle-*-rtems*) targ_emul=elf32leppc ;;
# If you change this file, please also look at files which source this one:
-# elf32lppc.sh elf32ppclinux.sh elf32ppcsim.sh
+# elf32lppc.sh elf32ppclinux.sh elf32ppcsim.sh elf32ppcvxworks.sh
TEMPLATE_NAME=elf32
EXTRA_EM_FILE=ppc32elf
--- /dev/null
+. ${srcdir}/emulparams/elf32ppc.sh
+OUTPUT_FORMAT="elf32-powerpc-vxworks"
+unset BSS_PLT
+. ${srcdir}/emulparams/vxworks.sh
extern const bfd_target bfd_elf32_powerpc_vec;
extern const bfd_target bfd_elf32_powerpcle_vec;
+extern const bfd_target bfd_elf32_powerpc_vxworks_vec;
+
+static inline int
+is_ppc_elf32_vec(const bfd_target * vec)
+{
+ return (vec == &bfd_elf32_powerpc_vec
+ || vec == &bfd_elf32_powerpc_vxworks_vec
+ || vec == &bfd_elf32_powerpcle_vec);
+}
/* Whether to run tls optimization. */
static int notlsopt = 0;
static void
ppc_after_open (void)
{
- if (link_info.hash->creator == &bfd_elf32_powerpc_vec
- || link_info.hash->creator == &bfd_elf32_powerpcle_vec)
+ if (is_ppc_elf32_vec (link_info.hash->creator))
{
int new_plt;
int keep_new;
static void
ppc_before_allocation (void)
{
- if (link_info.hash->creator == &bfd_elf32_powerpc_vec
- || link_info.hash->creator == &bfd_elf32_powerpcle_vec)
+ if (is_ppc_elf32_vec (link_info.hash->creator))
{
if (ppc_elf_tls_setup (output_bfd, &link_info) && !notlsopt)
{
static void
gld${EMULATION_NAME}_after_allocation (void)
{
- if ((link_info.hash->creator == &bfd_elf32_powerpc_vec
- || link_info.hash->creator == &bfd_elf32_powerpcle_vec)
- && !link_info.relocatable)
+ if (is_ppc_elf32_vec (link_info.hash->creator))
{
if (!ppc_elf_set_sdata_syms (output_bfd, &link_info))
einfo ("%X%P: cannot set sdata syms %E\n");
projects / external / binutils.git / commitdiff