* elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
elf_string_from_elf_strtab.
(_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
(bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
looking at cached symtab info first, before iterating over headers.
For SHT_REL and SHT_RELA, load dynsymtab if needed.
* elfcode.h (elf_object_p): Don't load section header stringtab
* elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
against protected function when building shared library.
PR 584
* elf64-x86-64.c (is_32bit_relative_branch): New.
(elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
protected function symbol when building shared library for
32bit relative branch instruction.
syms when doing a relocatable link.
(ppc64_elf_gc_mark_hook): Check that syms are defined before looking
at u.def.section.
(ppc64_elf_tls_setup): Likewise.
(ppc64_elf_edit_opd): Don't use an undefined func desc sym.
(link_hash_newfunc): Clear all locals using memset.
(make_fdh): Remove flags param. Always create fake func desc
weak. Link the descriptor with the code entry sym.
(ppc64_elf_archive_symbol_lookup): Don't return fake syms.
(add_symbol_adjust): Adjust make_fdh call.
(func_desc_adjust): Likewise. Twiddle any pre-existing fake
descriptor to strong undefined if code entry is strong.
* elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
lookup here. Set to new before calling bfd_link_repair_undef_list.
(elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
ld/
emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment): Don't
look up symbol for etree_provide here.
* gdb.ada/gnat_ada.gin: Delete, no longer used.
* lib/ada.exp (gdb_compile_ada): Minor adaptation to new project file.
* configure.ac: No longer generate gnat_ada.gpr.
* configure: Regenerate.
* gdb.ada/Makefile.in: Minor adaptations due to new project file.
* gdb.ada/null_record/null_record.adb: Moved here from gdb.ada.
* gdb.ada/null_record/bar.ads: Likewise.
* gdb.ada/null_record/bar.adb: Likewise.
* gdb.ada/fixed_points/fixed_points.adb: Likewise.
* gdb.ada/null_record.exp (testdir): New variable.
(testfile): executable is now in testdir subdirectory.
(srcfile): Use full path to the main compilation unit.
* gdb.ada/fixed_points.exp: Same changes as above.
* bfdlink.h (struct bfd_link_hash_entry): Add u.undef.weak.
bfd/
* linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
* elflink.c (elf_smash_syms): Restore symbols that were undefweak
before the as-needed lib was loaded. Abort on unexpected refs.
2005-02-02 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
designators along with quoted ones. Free copy of quoted designator
when done.
gas/testsuite/
2005-02-02 Jan Beulich <jbeulich@novell.com>
* gas/ia64/pred-rel.s: New.
* gas/ia64/ia64.exp: Run new test.
* elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
(make_fdh): ..here. New function. Don't set BSF_OBJECT for
undefined syms.
(struct add_symbol_adjust_data): New.
(add_symbol_adjust): Make an undefweak func desc for old ABI
objects to link with --as-needed shared libs. Return fail status.
Don't adjust old ABI func entry sym to weak if func desc syms
isn't defined.
(ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
and return status.
ld/testsuite/
* ld-powerpc/tlsso.r: Update.
* ld-powerpc/tlstocso.r: Update.
(_bfd_elf_eh_frame_address_size): Declare.
* elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
(elfNN_bed): Initialize elf_backend_eh_frame_address_size.
* elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
(elf_backend_eh_frame_address_size): Define.
* elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
size from the new backend hook.
(_bfd_elf_write_section_eh_frame): Likewise.
(_bfd_elf_eh_frame_address_size): New function.
(find_section): Move earlier in file. Return empty sections too.
(process_program_headers): Use find_section to find .dynamic.
(process_section_headers): Initialize eh_addr_size.
(dump_ia64_unwind, slurp_ia64_unwind_table, ia64_process_unwind)
(dump_hppa_unwind, slurp_hppa_unwind_table, hppa_process_unwind)
(display_debug_frames): Use it instead of local addr_size variable.
(size_of_encoded_value): Get pointer size from eh_addr_size rather
than is_32bit_elf.
2005-01-31 Jan Beulich <jbeulich@novell.com>
* macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
that can end with .endr in that case. Make requiring/permitting
pseudo-ops without leading dot closer to the logic in read.c serving
the same purpose.
(expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
ignored.
gas/testsuite/
2005-01-31 Jan Beulich <jbeulich@novell.com>
* gas/macros/repeat.[ds]: New.
* gas/macros/macros.exp: Run new test.
Hans-Peter Nilsson
Andrew Cagney
Alan Modra
H.J. Lu
Kevin Buettner
Joel Brobecker
gdbadmin
Nick Roberts
Daniel Jacobowitz
Jan Beulich
Nick Clifton
Orjan Friberg
Ben Elliston
Richard Sandiford
Mark Mitchell