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old-cross-binutils/bfd/ChangeLog
H.J. Lu 142411caf2 bfd/ 
2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c: Include "bfd_stdint.h".
	(elf_i386_rtype_to_howto): New function.
	(elf_i386_info_to_howto_rel): Use it.
	(x86_64_opcode16): New union type.
	(elf_i386_check_tls_transition): New function.
	(elf_i386_tls_transition): Updated to check transition and
	issue an error if a transition isn't supported.
	(elf_i386_check_relocs): Return FALSE if
	elf_i386_tls_transition returns FALSE.
	(elf_i386_gc_sweep_hook): Likewise.
	(elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
	on TLS transitions.

	* elf64-x86-64.c: Include "bfd_stdint.h".
	(x86_64_opcode16): New union type.
	(x86_64_opcode32): Likewise.
	(elf64_x86_64_check_tls_transition): New function.
	(elf64_x86_64_tls_transition): Updated to check transition and
	issue an error if a transition isn't supported.
	(elf64_x86_64_check_relocs): Return FALSE if
	elf64_x86_64_tls_transition returns FALSE.
	(elf64_x86_64_gc_sweep_hook): Likewise.
	(elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
	on TLS transitions.

ld/testsuite/

2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-i386/tlsbinpic.s: Add a new GD -> IE test.

	* ld-i386/tlsgd1.s: Add a new GD -> LE test.

	* ld-i386/tlsbin.dd: Updated.
	* ld-i386/tlsbin.rd: Likewise.
	* ld-i386/tlsgd1.dd: Likewise.
2007-08-23 16:13:37 +00:00

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2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c: Include "bfd_stdint.h".
(elf_i386_rtype_to_howto): New function.
(elf_i386_info_to_howto_rel): Use it.
(x86_64_opcode16): New union type.
(elf_i386_check_tls_transition): New function.
(elf_i386_tls_transition): Updated to check transition and
issue an error if a transition isn't supported.
(elf_i386_check_relocs): Return FALSE if
elf_i386_tls_transition returns FALSE.
(elf_i386_gc_sweep_hook): Likewise.
(elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
on TLS transitions.
* elf64-x86-64.c: Include "bfd_stdint.h".
(x86_64_opcode16): New union type.
(x86_64_opcode32): Likewise.
(elf64_x86_64_check_tls_transition): New function.
(elf64_x86_64_tls_transition): Updated to check transition and
issue an error if a transition isn't supported.
(elf64_x86_64_check_relocs): Return FALSE if
elf64_x86_64_tls_transition returns FALSE.
(elf64_x86_64_gc_sweep_hook): Likewise.
(elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
on TLS transitions.
2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
* elfxx-ia64.c: Convert to ISO C90 prototypes.
(elfNN_hpux_backend_section_from_bfd_section): Make it static.
2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c: Remove trailing whitespace.
* elfxx-ia64.c: Likewise.
2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_tls_transition): Accept a pointer
to ELF hash entry instead of an integer for local test.
(elf_i386_check_relocs): Updated.
(elf_i386_gc_sweep_hook): Likewise.
(elf_i386_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
pointer to ELF hash entry instead of an integer for local
test.
(elf64_x86_64_check_relocs): Updated.
(elf64_x86_64_gc_sweep_hook): Likewise.
(elf64_x86_64_relocate_section): Likewise.
2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_tls_transition): Break long line.
* elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
(ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
(ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
2007-08-20 Nick Clifton <nickc@redhat.com>
* elflink.c (elf_fixup_link_order): Rewrite conversion of
s->alignment_power into an offset mask in order to avoid a gcc
error message.
2007-08-17 Jakub Jelinek <jakub@redhat.com>
* config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
Change sparc64-*-linux-* to sparc64*-*-linux-*.
2007-08-17 Alan Modra <amodra@bigpond.net.au>
* po/Make-in: Add --msgid-bugs-address to xgettext invocation.
2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
* elf.c: Revert last change.
2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
* elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
(bfd_section_from_phdr): Likewise.
(get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
if there is an attribute section.
(_bfd_elf_map_sections_to_segments): Likewise.
(IS_SECTION_IN_INPUT_SEGMENT): Likewise.
2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/4918
* elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
on ___tls_get_addr for GD->LE/LD->LE transitions when not
building shared library.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
when not building shared library.
2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
* elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
initialized only on the first PT_LOAD. New variable LOADBASE_SET.
Removed PF_R checking for IA-64 vDSOs as redundant now.
Code advisory: Roland McGrath
2007-08-13 Richard Sandiford <richard@codesourcery.com>
* elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
(mips_elf_record_global_got_symbol): Increment local_gotno for
each forced-local symbol.
(_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
mips_elf_record_global_got_symbol for VxWorks too.
(_bfd_mips_elf_always_size_sections): Set computed_got_sizes
to true after computing the GOT size.
(_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
got.offset == 1. Only adjust global_gotno if computed_got_sizes.
For VxWorks, add a local entry when hiding a symbol that needs a
plt but has not been marked as needing a global got entry.
(_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
false.
2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
* coffgen.c (coff_get_normalized_symtab): Correct cast.
2007-08-13 Alan Modra <amodra@bigpond.net.au>
* elf.c (elf_modify_segment_map): Add remove_empty_load param.
Don't remove empty PT_LOAD header if false.
(_bfd_elf_map_sections_to_segments): If user phdrs, pass false
to elf_modify_segment_map.
(assign_file_positions_for_load_sections): Pass false to
elf_modify_segment_map.
2007-08-13 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
Update stub comments.
(build_plt_stub): Build two variants, one without "addis".
(ppc_build_one_stub): Build stubs without "addis" if possible.
(ppc_size_one_stub): Size new stubs.
2007-08-11 Richard Sandiford <richard@codesourcery.com>
* config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
2007-08-09 Michael Snyder <msnyder@access-company.com>
* aoutx.h (aout_get_external_symbols): Return if count is zero.
2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
PR ld/4909
* elf.c (print_segment_map): New function.
(assign_file_positions_for_load_sections): Call print_segment_map
when a section can't be allocated in segment.
2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
* opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
2007-08-07 Nick Clifton <nickc@redhat.com>
* po/bfd.pot: Updated template.
* po/BLD-POTFILES.in: Regenerate.
2007-08-07 Alan Modra <amodra@bigpond.net.au>
* elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
bss segments.
2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
* Makefile.in: Regenerated.
2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
* configure.in: Update version to 2.18.50.
* configure: Regenerated.
2007-08-06 Paul Brook <paul@codesourcery.com>
* elf32-arm.c (elf32_arm_link_hash_entry): Add
plt_maybe_thumb_refcount.
(elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
(elf32_arm_copy_indirect_symbol): Ditto.
(elf32_arm_adjust_dynamic_symbol): Ditto.
(bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
(arm_add_to_rel): Ditto.
(elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
(elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
(elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
and R_ARM_THM_JUMP19.
(allocate_dynrelocs): Use plt_maybe_thumb_refcount.
(elf32_arm_finish_dynamic_symbol): Ditto.
(elf32_arm_output_plt_map): Ditto.
2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
* elf.c (rewrite_elf_program_header): Handle sections not sorted
by address.
(copy_elf_program_header): Likewise.
2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
* elf-bfd.h (xvec_get_elf_backend_data): Add const.
* elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
* elfcore.h (elf_core_file_p): Likewise.
2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
* coffcode.h (ALIGN_SET): Removed.
(ELIFALIGN_SET): Likewise.
(coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
2007-08-01 Michael Snyder <msnyder@access-company.com>
* vms-tir.c (new_section): Fix cut and paste error.
* aoutx.h (aout_link_add_symbols): Return if count is zero.
* elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
pointer must be non-null.
2007-08-01 Tristan Gingold <gingold@adacore.com>
* coffcode.h (coff_sort_func_alent): New function.
(coff_slurp_line_table): Sort line table if not already sorted.
2007-08-01 Jakub Jelinek <jakub@redhat.com>
* elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
GCC 3.4.x warning.
2007-08-01 Alan Modra <amodra@bigpond.net.au>
* aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
r_type.
(swap_std_reloc_in): Likewise.
(aout_link_input_section_std): Likewise. Return with an error
on unexpected relocation type.
(aout_link_input_section_ext): Likewise.
2007-08-01 Alan Modra <amodra@bigpond.net.au>
PR4694
* aoutx.h (final_link): Write a zero in first word of
stringtab if no symbols rather than corrupting last byte
of text/data.
2007-07-31 Jakub Jelinek <jakub@redhat.com>
* elf.c (get_program_header_size): Adjacent loadable .note*
sections need just one PT_NOTE segment.
(_bfd_elf_map_sections_to_segments): Likewise.
2007-07-30 Michael Snyder <msnyder@access-company.com>
* coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
2007-07-26. Buffer still in use, can't be freed.
2007-07-27 Michael Snyder <msnyder@access-company.com>
* cofflink.c (coff_link_add_symbols): Return if count is zero.
* coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
* aoutx.h (slurp_symbol_table): Return if count == 0.
* coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
* elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
* config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
2007-07-26 Michael Snyder <msnyder@access-company.com>
* coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
* linker.c (bfd_section_already_linked_table_insert): Change
return type from void to boolean. Return FALSE on failure.
(_bfd_generic_section_already_linked): Test return value of
bfd_section_already_linked_table_insert, call fatal on error.
* elflink.c (_bfd_elf_section_already_linked): Test return value
of bfd_section_already_linked_table_insert, call fatal on error.
* libbfd-in.h (bfd_section_already_linked_table_insert): Update
return type to bfd_boolean.
* libbfd.h: Regenerate.
2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
* archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
bfd_slurp_armap): Improve function comment.
2007-07-26 Michael Snyder <msnyder@access-company.com>
* linker.c (already_linked_newfunc): Check for NULL return from
bfd_hash_allocate.
* coffgen.c (fixup_symbol_value): Guard against null;
bfd_is_com_section will dereference the section pointer.
* syms.c (bfd_decode_symclass): Guard against NULL, since
bfd_is_com_section dereferences the pointer.
* srec.c (srec_scan): Check for EOF (critical because return value
will be used as array index).
* coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
are not to be cached, free the temporary buffer.
* aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
or count == zero.
* tekhex.c (first_phase): Check return value for null.
* elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
pointer increment.
2007-07-26 Alan Modra <amodra@bigpond.net.au>
* elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
check on dynobj. Remove bed shadow.
* srec.c (srec_get_section_contents): Return immediately on
count zero. Check that offset and count are within section.
* libbfd.c (_bfd_generic_get_section_contents): Check that
offset + count does not overflow.
* srec.c (srec_canonicalize_symtab): Don't alloc when symcount
is zero. Correct return value on error.
* mmo.c (mmo_canonicalize_symtab): Likewise.
* binary.c (binary_canonicalize_symtab) Correct return on error.
2007-07-26 Thiemo Seufer <ths@mips.com>
* bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
2007-07-26 Alan Modra <amodra@bigpond.net.au>
* reloc.c (bfd_generic_get_relocated_section_contents): Avoid
bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
says there are no relocs.
2007-07-26 Doug Kwan <dougkwan@google.com>
Speed up bfd_dwarf2_find_line.
* dwarf2.c (struct dwarf2_debug): Add new fields to support function
and variable info hash tables. Add last_comp_unit, info_hash_count,
funcinfo_hash_table, varinfo_hash_table, hash_units_head.
(struct comp_unit): Add prev_unit, cached.
(struct info_list_node, struct info_hash_entry,
struct info_hash_table): New.
(info_hash_table_newfunc, create_info_hash_table,
insert_info_hash_table, lookup_info_hash_table): New functions
implementing function and variable info hash tables.
(scan_unit_for_symbols): Add checks to make sure hash tables are
consistent with compilation units.
(comp_unit_maybe_decode_line_info): New function.
(comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
(reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
functions. Make use of info hash tables to speed up
bfd_dwarf2_find_line.
(find_line): Use hash table for faster lookup if it is turned on.
Also add code to maintain bi-directional link in comp units.
2007-07-25 Michael Snyder <msnyder@access-company.com>
* coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
if size == 0; return and avoid possible null pointer issues.
2007-07-25 Alan Modra <amodra@bigpond.net.au>
* linker.c (generic_link_add_symbol_list): Warning fix.
2007-07-24 Michael Snyder <msnyder@access-company.com>
* opncls.c (bfd_make_writable): Check return from bfd_malloc.
* elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
on bfd_malloc error rather than goto error_return.
2007-07-24 Alan Modra <amodra@bigpond.net.au>
* elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
_bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
_bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
_bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
elf_sym_name_compare, elf_create_symbuf,
bfd_elf_match_symbols_in_sections,
_bfd_elf_match_sections_by_type): Move to here..
* elf.c: ..from here.
2007-07-23 Richard Sandiford <richard@codesourcery.com>
* elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
of weakdef->root.type if weakdef has no regular definition.
2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
* elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
small_data_overflow_reported.
(_bfd_mips_elf_link_hash_table_create): Initialize it.
(_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
small-data section overflow.
2007-07-19 Doug Kwan <dougkwan@google.com>
PR binutils/4797
* dwarf2.c: (find_line) Do not dereference functionname_ptr if
do_line is true.
2007-07-18 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
non-ELF sections.
2007-07-18 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
vma and size for dynamic tags from the output sections.
2007-07-18 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
* elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
symbol. Instead cache ELF section index. Remove redundant
checks of st_shndx.
2007-07-15 Mike Frysinger <vapier@gentoo.org>
* trad-core.c (NBPG): If not defined, set to getpagesize().
2007-07-13 Roland McGrath <roland@redhat.com>
* elf-bfd.h (struct elf_obj_tdata): Revert last change.
Add after_write_object_contents, after_write_object_contents_info.
* elf.c (_bfd_elf_write_object_contents): Revert last change.
Instead, call after_write_object_contents if set.
2007-07-12 Kai Tietz <kai.tietz@onevision.com>
* bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
(BFD_HOSTPTR_T): Host pointer type for casting a
pointer to an integer type.
(bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
(sprintf_vma, fprintf_vma): Add support for long long prints.
* bfd-in2.h: Regenerate.
* configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
(BFD_HOSTPTR_T): Host pointer type for casting a
pointer to an integer type. Default is "unsigned long".
(AC_CHECK_SIZEOF(void *)): New.
(host64): Set it if the pointer size is 8.
* configure: Regenerate.
* config.in: Add macro SIZEOF_VOID_P.
* coffcode.h: Replace host ptr type assuming "long" with
bfd_hostptr_t type.
* coffgen.c: Likewise.
* elf-eh-frame.c: Likewise.
* peicode.h: Likewise.
2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in: Regenerated.
2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/4756
* simple.c (bfd_simple_get_relocated_section_content): Don't
apply relocation on executable and shared library.
2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
copy relocs on vxworks.
2007-07-10 Alan Modra <amodra@bigpond.net.au>
* elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
* elf64-alpha.c (alpha_elf_size_info): Likewise.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (elf64_sparc_size_info): Likewise.
2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
* elflink.c (bfd_elf_record_link_assignment): Handle indirect
symbol.
(_bfd_elf_merge_symbol): Properly update normal symbol when
overriding the versioned symbol from a dynamic library.
2007-07-09 Roland McGrath <roland@redhat.com>
* elf-bfd.h (struct elf_obj_tdata): Add members
emit_note_gnu_build_id and note_gnu_build_id_sec.
* elf.c (_bfd_id_note_section_size): New global function.
(read_hex, _bfd_elf_write_build_id_section): New static functions.
(_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
if emit_note_gnu_build_id is set.
* Makefile.am (elf.lo): Update dependencies.
* elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
(bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
* elfcode.h (elf_checksum_contents): New macro and function.
(NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
2007-07-06 Michael Snyder <msnyder@access-company.com>
* elflink.c (elf_link_add_object_symbols): Return via
error_free_vers on "notice" failure.
2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
* peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
if arch is unknown.
2007-07-04 Nick Clifton <nickc@redhat.com>
Import this patch from an internal tree:
2001-07-17 Richard Henderson <rth@redhat.com>
* elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
compensate for high bit set in R_MEP_LOW16.
2007-07-03 Joseph Myers <joseph@codesourcery.com>
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
input attributes if value has been copied.
2007-07-03 Nick Clifton <nickc@redhat.com>
* COPYING: Replace with GPLv3 text.
* aix386-core.c: Update copyright notice to refer to GPLv3.
* aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
xtensa-modules.c: Likewise.
* elf32-sh-relocs.h: Add copyright notice.
* hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
* bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2007-07-02 Joseph Myers <joseph@codesourcery.com>
* elfxx-mips.c (mips_elf_calculate_relocation): Handle
R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
* elf64-mips.c (mips_elf64_howto_table_rela): Support
R_MIPS_TLS_DTPREL64.
2007-07-02 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
* po/bfd.pot: Regenerate.
2007-07-02 Alan Modra <amodra@bigpond.net.au>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
symsec != NULL tests.
2007-07-02 Alan Modra <amodra@bigpond.net.au>
PR 4712
* elf.c (assign_file_positions_for_load_sections): Adjust lma
by p_vaddr_offset.
2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
* aclocal.m4: Regenerated.
* Makefile.in: Likewise.
2007-06-29 Joseph Myers <joseph@codesourcery.com>
* elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
(ppc_elf_merge_private_bfd_data): Call it.
2007-06-29 Joseph Myers <joseph@codesourcery.com>
* elfxx-mips.c (mips_elf_merge_obj_attributes): New.
(_bfd_mips_elf_merge_private_bfd_data): Call it.
2007-06-29 Joseph Myers <joseph@codesourcery.com>
* elf-attrs.c: New.
* Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
(BFD32_BACKENDS_CFILES): Add elf-attrs.c.
(elf-attrs.lo): Generate dependencies.
* Makefile.in: Regenerate.
* configure.in (elf): Add elf-attrs.lo.
* configure: Regenerate.
* elf-bfd.h (struct elf_backend_data): Add entries for object
attributes.
(NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
New.
(struct elf_obj_tdata): Add entries for object attributes.
(elf_known_obj_attributes, elf_other_obj_attributes,
elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
New.
(bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
_bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
_bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
* elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
(bfd_section_from_shdr): Handle attributes sections.
* elflink.c (bfd_elf_final_link): Handle attributes sections.
* elfxx-target.h (elf_backend_obj_attrs_vendor,
elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
elf_backend_obj_attrs_section_type): New.
(elfNN_bed): Update.
* elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
aeabi_attribute_list): Remove.
(struct elf32_arm_obj_tdata): Remove object attributes fields.
(check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
Update for new object attributes interfaces.
(uleb128_size, is_default_attr, eabi_attr_size,
elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
elf32_arm_add_eabi_attr_int, attr_strdup,
elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
to generic code in elf-attrs.c.
(elf32_arm_obj_attrs_arg_type): New.
(elf32_arm_fake_sections): Do not handle .ARM.attributes.
(elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
(bfd_elf32_bfd_final_link): Remove.
(elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
elf_backend_obj_attrs_arg_type,
elf_backend_obj_attrs_section_type): New.
* elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
attributes.
* elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
* elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
* elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
* elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
* elf32-sh.c (sh_elf_copy_private_data): Likewise.
* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2007-06-29 Paul Brook <paul@codesourcery.com>
* elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
call veneers for call relocations against undefined symbols.
(elf32_arm_final_link_relocate): Turn call to undefined symbol
into a jump to the next instruction.
2007-06-29 Michael Snyder <msnyder@access-company.com>
* bfd.c (bfd_demangle): Plug memory leak (Coverity).
2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
* Makefile.am: Add cr16 related entry
* Makefile.in: Regenerate
* archures.c: Add bfd_cr16_arch
* bfd-in2.h: Regenerate
* config.bfd: Add cr16-elf
* configure.in: Add bfd_elf32_cr16_vec
* configure: Regenerate.
* targets.c: Added cr16 related information
* cpu-cr16.c: New file.
* elf32-cr16.c: New file.
* reloc.c: Added cr16 relocs.
2007-06-29 Alan Modra <amodra@bigpond.net.au>
* elflink.c (_bfd_elf_link_assign_sym_version): Improve error
message for undefined version nodes.
(elf_gc_sweep): Don't warn when zero size sections are
removed.
2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
* elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
types.
2007-06-29 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (spu_elf_fake_sections): New function.
(elf_backend_fake_sections): Define.
2007-06-29 Alan Modra <amodra@bigpond.net.au>
* elf.c (assign_file_positions_for_load_sections): Use elf
section header sh_size rather than bfd section size, simplifying
.tbss handling.
2007-06-29 Alan Modra <amodra@bigpond.net.au>
PR ld/4701
* elf.c (assign_file_positions_for_load_sections): Ensure bss
segments meet gABI alignment requirements. Don't allocate
file space for bss sections in a segment also containing file
or program headers.
2007-06-27 Alan Modra <amodra@bigpond.net.au>
* bfd.c (struct bfd): Rename "next" to "archive_next".
* archive.c: Rename uses throughout file.
* archive64.c: Likewise.
* coff-rs6000.c: Likewise.
* ecoff.c: Likewise.
* som.c: Likewise.
* bfd-in2.h: Regenerate.
* elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
input bfds.
* elf32-spu.c (spu_elf_create_sections): Likewise.
2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
* dwarf2.c (find_line): New. Contains the duplicated code from:
(_bfd_dwarf2_find_nearest_line): Use it.
(_bfd_dwarf2_find_line): Use it.
2007-06-26 Joseph Myers <joseph@codesourcery.com>
* elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
2007-06-25 Richard Sandiford <richard@codesourcery.com>
* elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
to be used for calls from MIPS16 code.
2007-06-23 Andreas Schwab <schwab@suse.de>
* configure.in (--with-separate-debug-dir): New option.
* configure: Regenerate.
* Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
* Makefile.in: Regenerate.
* dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
bfd_follow_gnu_debuglink.
(_bfd_dwarf2_find_line): Likewise.
2007-06-22 Nick Clifton <nickc@redhat.com>
* dwarf2.c: Add support for reading in debug information via a
.gnu_debuglink section:
(struct dwarf2_debug): Add bfd field to record the bfd containing
the debug info.
(parse_comp_unit): Remove ABFD parameter. Instead use the bfd
field in the dwarf2_debug structure.
(_bfd_dwarf2_find_nearest_line): If a debug info section could not
be found in the current bfd call bfd_follow_gnu_debuglink to see
if another file contains the debug information. If it does, open
it and continue.
(_bfd_dwarf2_find_line): Likewise.
2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
PR ld/4590
* elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
when removing duplicated entries.
(get_dyn_sym_info): Initialize the got_offset field to -1.
Update call to sort_dyn_sym_info.
(elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
array of addend and remove duplicates.
2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
* libpei.h (_bfd_XXi_final_link_postscript): Remove
duplication.
(bfd_target_pei_p): New.
(bfd_target_pei_arch): New
(bfd_target_efi_p): Likewise.
(bfd_target_efi_arch): New
(bfd_pe_executable_p): Use bfd_target_pei_p and
bfd_target_efi_p.
* peicode.h (arch_type): New enum.
(pe_arch): New function.
(pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
if there is an EFI/PE target.
2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
* acinclude.m4: Don't include m4 files. Remove libtool
kludge.
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
2007-06-11 Sterling Augustine <sterling@tensilica.com>
Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
(extend_ebb_bounds_backward, compute_text_actions): Likewise.
(compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
(xtensa_get_property_predef_flags): Likewise.
(compute_removed_literals): Pass new arguments to is_removable_literal.
(is_removable_literal): Add sec, prop_table and ptblsize arguments.
Do not remove literal if the NO_TRANSFORM property flag is set.
2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
* elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
type (3) single-GOT entry, read tls_type from the hash table entry
rather than the GOT entry.
2007-06-01 Alan Modra <amodra@bigpond.net.au>
* simple.c (bfd_simple_get_relocated_section_contents): Init
input_bfds_tail.
2007-05-30 Alan Modra <amodra@bigpond.net.au>
* elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
created by objcopy --only-keep-debug.
(_bfd_elf_init_private_section_data): Only change elf_section_type
if it is SHT_NULL.
* elf.c (assign_file_positions_for_load_sections): Correct sh_type
to SHT_NOBITS earlier. Base actions in rest of function on sh_type
and sh_flags instead of bfd section flags. Delete voff and code
keeping nobits segments aligned.
2007-05-25 Eric Christopher <echristo@apple.com>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
Check that sym_sec isn't NULL before accessing.
2007-05-24 Steve Ellcey <sje@cup.hp.com>
* Makefile.in: Regnerate.
* configure: Regenerate.
* aclocal.m4: Regenerate.
* doc/Makefile.in: Regenerate.
2007-05-22 Paul Brook <paul@codesourcery.com>
* elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
with sec and sec_shndx.
(elf32_arm_ouput_plt_map_sym): Use them.
(elf32_arm_output_arch_local_syms): Output mapping symbols for
interworking glue.
2007-05-18 Paul Brook <paul@codesourcery.com>
* elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
(a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
(record_arm_to_thumb_glue): Add v5t non-pic glue.
(elf32_arm_create_thumb_stub): Ditto.
2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
Alan Modra <amodra@bigpond.net.au>
* elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
section to the minimum alignment.
2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
Alan Modra <amodra@bigpond.net.au>
PR ld/4504
* elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
* elflink.c (_bfd_elf_adjust_dynamic_copy): New.
* elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
_bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
bss section.
* elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
* elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
* elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
* elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
* elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
* elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
* elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
* elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
* elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2007-05-15 Richard Sandiford <richard@codesourcery.com>
* elfxx-mips.c (mips_elf_create_local_got_entry): Remove
input_section argument. Create .rela.dyn relocations against
symbol 0 rather than the section symbol.
(mips_elf_local_got_index): Remove input_section argument.
Update call to mips_elf_create_local_got_entry.
(mips_elf_got_page, mips_elf_got16_entry): Likewise.
(mips_elf_calculate_relocation): Update calls to
mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
* elf32-arm.c (elf32_arm_final_link_relocate): Correctly
handle the Thumb-2 JUMP19 relocation.
2007-05-15 Alan Modra <amodra@bigpond.net.au>
PR 4479
* elf.c (elf_fake_sections): Don't allow backend to change
SHT_NOBITS if called for strip/objcopy --only-keep-debug.
* elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
fix from here.
2007-05-14 Alan Modra <amodra@bigpond.net.au>
* elf.c (bfd_elf_string_from_elf_section): Return NULL on
invalid shstrndx.
(bfd_elf_get_str_section): Likewise.
2007-05-12 Alan Modra <amodra@bigpond.net.au>
PR 4497
* elf-eh-frame.c (struct cie): Add "local_personality". Make
"personality" a union.
(cie_eq): Compare local_personality too. Adjust personality
comparison.
(_bfd_elf_discard_section_eh_frame): Check binding on personality
reloc sym to allow for bad symtab. Use stashed local syms rather
than reading personality local sym. Handle discarded sections.
2007-05-12 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
2007-05-11 Alan Modra <amodra@bigpond.net.au>
* elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
(enum ppc_elf_plt_type): Move from..
* elf32-ppc.c: ..here.
(struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
(struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
can_use_new_plt. Make is_vxworks a bitfield.
(ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
(ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
(ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
flags to better detect object files needing old bss-style plt.
Allow secure plt to be used without rel16 relocs being detected.
Warn if secure plt request cannot be allowed.
2007-05-11 Alan Modra <amodra@bigpond.net.au>
* reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
* elf-bfd.h (struct elf_backend_data): Change return type of
elf_backend_relocate_section to int.
* elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
R_SPU_PPU64.
(spu_elf_bfd_to_reloc_type): Convert new relocs.
(spu_elf_count_relocs): New function.
(elf_backend_count_relocs): Define.
(spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
R_SPU_PPU64 relocs.
* elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
returns 2.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
2007-05-10 Richard Sandiford <richard@codesourcery.com>
* elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
for R_ARM_ABS12 relocs.
(elf32_arm_finish_dynamic_symbol): Fix the loop that creates
non-shared VxWorks PLT entries.
2007-05-11 Alan Modra <amodra@bigpond.net.au>
PR 4454
* elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
(_bfd_elf_discard_section_eh_frame): Handle local syms on
personality relocation.
2007-05-10 Richard Sandiford <richard@codesourcery.com>
* elf.c (assign_file_positions_for_load_sections): Use p_memsz
rather than p_filesz to calculate the LMA of the end of a segment.
2007-05-10 Jakub Jelinek <jakub@redhat.com>
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
processing if symbol is defined in the executable.
2007-05-10 Alexandre Oliva <aoliva@redhat.com>
* elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
(frvfdpic_elf_discard_info): New.
(elf_backend_discard_info): Define for FDPIC.
2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
* elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
attempt to scan if the bfd doesn't correspond to an ELF image.
(bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
2007-05-08 Alexandre Oliva <aoliva@redhat.com>
* elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
for which _bfd_elf_section_offset returns -1.
2007-05-08 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
(mark_functions_via_relocs): Likewise.
2007-05-07 Alan Modra <amodra@bigpond.net.au>
* elflink.c (bfd_elf_final_link): Correct reloc handling for
elf_backend_count_relocs.
(bfd_elf_discard_info): Print an error if we can't read syms.
2007-05-07 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
invalid reloc code.
(spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
(elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
define.
2007-05-07 Alan Modra <amodra@bigpond.net.au>
* elf.c (assign_file_positions_for_load_sections): Don't check
core segment.
2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
* elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
and .rel.dyn aren't present.
2007-05-04 Nick Clifton <nickc@redhat.com>
* elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
sections are present examine the indirect sections in an attempt
to compute the correct relocation size. If there is any
ambiguity, produce an error and refuse to sort.
2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
* elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
Nick Clifton <nickc@redhat.com>
PR gas/3041
* aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
in the same way as relocs against external symbols.
2007-05-02 Alan Modra <amodra@bigpond.net.au>
* elf.c (assign_file_positions_for_load_sections): Set sh_offset
here. Set sh_type to SHT_NOBITS if we won't be allocating
file space. Don't bump p_memsz for non-alloc sections. Adjust
section-in-segment check.
(assign_file_positions_for_non_load_sections): Don't set sh_offset
here for sections that have already been handled above.
2007-04-30 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
and emit_stack_syms bitfields.
(get_sym_h): Read all symbols if stack analysis will be done.
(spu_elf_create_sections): Add stack_analysis and emit_stack_syms
params, and stash in hash table.
(is_hint): Split off from..
(is_branch): ..here. Adjust callers.
(spu_elf_size_stubs): Add stack_analysis param. Arrange to read
and keep all syms.
(write_one_stub): Fix mem leak.
(find_function_stack_adjust): New function.
(sort_syms_syms, sort_syms_psecs): New vars.
(sort_syms): New function.
(struct call_info, struct function_info): New.
(struct spu_elf_stack_info): New.
(alloc_stack_info, maybe_insert_function, func_name): New functions.
(is_nop, insns_at_end, check_function_ranges): Likewise.
(find_function, insert_callee, mark_functions_via_relocs): Likewise.
(pasted_function, interesting_section, discover_functions): Likewise.
(mark_non_root, call_graph_traverse, build_call_tree): Likewise.
(sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
(bfd_elf32_bfd_final_link): Define.
* elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
(spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
* elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
memory which we might not own.
2007-04-27 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
(elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
(elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2007-04-27 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (xtensa_read_table_entries): Step through table
contents and relocs in parallel.
2007-04-27 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2007-04-27 Alan Modra <amodra@bigpond.net.au>
* cpu-rs6000.c: Write Mimi's name in ASCII.
* coff-rs6000.c: Likewise.
* rs6000-core.c: Likewise.
2007-04-27 Alan Modra <amodra@bigpond.net.au>
* sysdep.h: Include config.h first.
Many files: Include sysdep.h before bfd.h.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
2007-04-25 Alan Modra <amodra@bigpond.net.au>
* sysdep.h: Revert last change.
2007-04-24 Nick Clifton <nickc@redhat.com>
* coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
* coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2007-04-24 Alan Modra <amodra@bigpond.net.au>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
eh_frame_hdr table won't be created.
2007-04-24 Alan Modra <amodra@bigpond.net.au>
* acinclude.m4: Include config/stdint.m4.
* configure.in: Invoke GCC_HEADER_STDINT.
* sysdep.h: Don't include ansidecl.h here.
* configure: Regenerate.
* config.in: Regenerate.
* Makefile.in: Regenerate.
2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
* archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
bfd_mach_mcf_isa_c_emac): New.
* elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
elf_isac_plt_entry, elf_isac_plt_info): New.
(elf32_m68k_object_p): Add ISA_C.
(elf32_m68k_print_private_bfd_data): Print ISA_C.
(elf32_m68k_get_plt_info): Detect ISA_C.
* cpu-m68k.c (arch_info): Add ISAC.
(m68k_arch_features): Likewise,
(bfd_m68k_compatible): ISAs B & C are not compatible.
2007-04-21 Nick Clifton <nickc@redhat.com>
* ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
(ecoff_link_add_archive_symbols): Likewise.
* coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
relent.howto.
* ieee.c (parse_int): Initialise x.
(must_parse_int): Initialise result.
(ieee_slurp_external_symbols): Initialise value.
2007-04-21 Alan Modra <amodra@bigpond.net.au>
* config.bfd (spu-*-elf): Delete targ_selvecs.
2007-04-19 Nick Clifton <nickc@redhat.com>
* coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2007-04-19 Alan Modra <amodra@bigpond.net.au>
* bfd.c (bfd_demangle): New function.
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
2007-04-18 Matthias Klose <doko@ubuntu.com>
* Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
(bfdver.h): Use the date in non-release builds for the soversion.
* Makefile.in: Regenerate.
2007-04-17 Paul Brook <paul@codesourcery.com>
* elf.c (_bfd_elf_is_function_type): New function.
* elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
(_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
* elf-bfd.h (elf_backend_data): Add is_function_type.
(_bfd_elf_is_function_type): Add prototype.
* elfxx-target.h (elf_backend_is_function_type): Add default
definition.
(elfNN_bed): Add elf_backend_is_function_type.
* elf32-arm.c (elf32_arm_is_function_type): New function.
(elf_backend_is_function_type): Define.
2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
DT_MIPS_RLD_MAP before DT_DEBUG again.
2007-04-14 Steve Ellcey <sje@cup.hp.com>
* Makefile.am: Add ACLOCAL_AMFLAGS.
* configure.in: Change macro call order.
* Makefile.in: Regnerate.
* doc/Makefile.in: Regenerate.
* configure: Regenerate.
2007-04-14 Jakub Jelinek <jakub@redhat.com>
* elflink.c (bfd_elf_final_link): Don't free symbuf for
non-elf input bfds.
(bfd_elf_size_dynamic_sections): Don't access elf_section_data
for non-elf input bfds.
2007-04-12 Richard Sandiford <richard@codesourcery.com>
* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
DT_MIPS_RTLD_MAP for PIEs.
2007-04-12 Richard Sandiford <richard@codesourcery.com>
* elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
in a read-only section.
(_bfd_mips_elf_check_relocs): Likewise.
2007-04-12 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (xtensa_is_insntable_section): New.
(xtensa_is_proptable_section): New.
(elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
tables with 12-byte entries, as well as tables with 8-byte entries.
Sort the relocations before examining them.
(relax_property_section): Use xtensa_is_proptable_section and
xtensa_is_littable_section. Rewrite code for combining table entries
to be more robust in case of unexpected relocations. Do not set offset
of unused relocations to less than zero.
(xtensa_is_property_section): Use other functions instead of
duplicating section name comparisons.
(xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
(xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2007-04-12 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
from Xtensa property sections.
2007-04-12 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
is non-NULL before dereferencing.
2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
* elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
relocs too.
2007-04-10 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
(elf64_alpha_size_got_sections): Remove unused something_changed local.
(elf64_alpha_size_plt_section): Return void.
(elf64_alpha_size_rela_got_section): Likewise.
(elf64_alpha_relax_section): Only regenerate got+plt if the
relax_trip counter has changed.
2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
* doc/Makefile.am (DOCFILES): Add bfdver.texi.
(bfdver.texi): New rule.
* Makefile.in, doc/Makefile.in: Regenerated.
2007-04-03 Matt Thomas <matt@netbsd.org>
* elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
in a shared object if it is not in a CODE section or if it is against
a section symbol. This allows DWARF2 to use pcrel format.
2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
PR ld/4304
* elflink.c (bfd_elf_final_link): Call einfo callback in
bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
warning.
2007-04-05 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (spu_elf_output_symbol_hook): New function.
(elf_backend_link_output_symbol_hook): Define.
2007-04-02 Nick Clifton <nickc@redhat.com>
PR binutils/4292
* bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
targets as 64-bit values, even if running on a 64-bit host.
* coffgen.c (coff_print_symbol): Likewise.
2007-03-29 Nick Clifton <nickc@redhat.com>
PR binutils/4110
* elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
(setup_group): Use it. Report corrupt group section headers.
(bfd_section_from_shdr): Use new macro. Replace constant 4 with
GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
(elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2007-03-29 Alan Modra <amodra@bigpond.net.au>
PR ld/4267
* elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
for rel->r_info values.
(bfd_elf_perform_complex_relocation): Likewise.
* elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
unused entries. Don't clear plt.plist in loop.
2007-03-28 Richard Sandiford <richard@codesourcery.com>
* elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
* elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
Merge into...
(sparc_elf_append_rela): ...this new function.
(SPARC_ELF_APPEND_RELA): Delete.
(_bfd_sparc_elf_link_hash_table_create): Don't initialize
the deleted append_rela field.
(_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
instead of SPARC_ELF_APPEND_RELA.
(_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
elf_size_info structure to find the size of a RELA entry and
the associated swap-out function.
(sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
(sparc_finish_dyn): ...this new function.
(_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2007-03-28 Richard Sandiford <richard@codesourcery.com>
Phil Edwards <phil@codesourcery.com>
* doc/bfd.texinfo: Put the contents after the title page rather
than at the end of the document.
2007-03-27 Andreas Schwab <schwab@suse.de>
* elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2007-03-26 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
(allocate_spuear_stubs): New function.
(spu_elf_size_stubs): Call allocate_spuear_stubs.
2007-03-26 Alan Modra <amodra@bigpond.net.au>
* aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
* aout-arm.c (MY_bfd_reloc_name_lookup): Define.
(MY (bfd_reloc_name_lookup)): New function.
* aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
* aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
(MY_bfd_reloc_name_lookup): Define.
* aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
(MY_bfd_reloc_name_lookup): Define.
* aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
(NAME (aout, reloc_name_lookup)): New function.
* bout.c (b_out_bfd_reloc_name_lookup): New function.
* coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
(_bfd_ecoff_bfd_reloc_name_lookup): Define.
* coff-arm.c (coff_arm_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-i386.c (coff_bfd_reloc_name_lookup): Define.
(coff_i386_reloc_name_lookup): New function.
* coff-i860.c (coff_i860_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-i960.c (coff_i960_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-m68k.c (m68k_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-maxq.c (maxq_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-mips.c (mips_bfd_reloc_name_lookup): New function.
(_bfd_ecoff_bfd_reloc_name_lookup): Define.
* coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
(_bfd_xcoff_reloc_name_lookup): New function.
(rs6000coff_vec, pmac_xcoff_vec): Init new field.
* coff-sh.c (coff_bfd_reloc_name_lookup): Define.
(sh_coff_reloc_name_lookup): New function.
* coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
(tic30_coff_reloc_name_lookup): New function.
* coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
(tic4x_coff_reloc_name_lookup): New function.
* coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
(tic54x_coff_reloc_name_lookup): New function.
* coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
(coff_amd64_reloc_name_lookup): New function.
* coff-z80.c (coff_z80_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
(xcoff64_reloc_name_lookup): New function.
(rs6000coff64_vec, aix5coff64_vec): Init new field.
* coffcode.h (coff_bfd_reloc_name_lookup): Define.
* elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
* elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-cris.c (cris_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-crx.c (elf_crx_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-fr30.c (fr30_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-frv.c (frv_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-i370.c (i370_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-i386.c (elf_i386_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-m32c.c (m32c_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-m68k.c (reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-mep.c (mep_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
(mips_vxworks_bfd_reloc_name_lookup): Likewise.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-mt.c (mt_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elf32-pj.c (pj_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-s390.c (elf_s390_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-score.c (elf32_score_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-sh.c (sh_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-spu.c (spu_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-v850.c (v850_elf_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-vax.c (reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
(bfd_elf32_bfd_reloc_name_lookup): Define.
* elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
(bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
* elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
* elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
(bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-s390.c (elf_s390_reloc_name_lookup): New function.
(bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
(bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
* elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
(bfd_elf64_bfd_reloc_name_lookup): Define.
* elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
* elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
(bfd_elfNN_bfd_reloc_name_lookup): Define.
* elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
* elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
* i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
* i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
* ieee.c (ieee_bfd_reloc_name_lookup): Define.
* libaout.h (NAME (aout, reloc_name_lookup)): Declare.
* libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
* mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
(MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
(MY(reloc_name_lookup)): New function.
* nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
* oasys.c (oasys_bfd_reloc_name_lookup): Define.
* pdp11.c (NAME (aout, reloc_name_lookup)): New function.
* pe-mips.c (coff_mips_reloc_name_lookup): New function.
(coff_bfd_reloc_name_lookup): Define.
* reloc.c (bfd_reloc_name_lookup): New function.
* riscix.c (riscix_reloc_name_lookup): New function.
(MY_bfd_reloc_name_lookup): Define.
* som.c (som_bfd_reloc_name_lookup): New function.
* targets.c (struct bfd_target): Add reloc_name_lookup.
(BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
* versados.c (versados_bfd_reloc_name_lookup): Define.
* vms.c (vms_bfd_reloc_name_lookup): New function.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
2007-03-26 Thiemo Seufer <ths@mips.com>
PR ld/4208
* elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
matching relocation is found.
(_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2007-03-23 Joseph Myers <joseph@codesourcery.com>
* configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
* configure: Regenerate.
2007-03-23 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (spu_stub_name): Don't put input section in stub name.
Remove input_sec param. Adjust all calls.
(write_one_stub): Adjust stub symbol.
(needs_ovl_stub): New function, extracted from..
(spu_elf_size_stubs): ..here.
(spu_elf_relocate_section): Use needs_ovl_stub.
2007-03-22 Joseph Myers <joseph@codesourcery.com>
* Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
if nonempty.
* configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
* Makefile.in, configure, doc/Makefile.in: Regenerate.
2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
PR ld/4210
* peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
address and virtual size of the last section for the image
size.
2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
PR ld/4007
* elf.c (assign_file_positions_for_load_sections): Check if
all sections are in the segment.
2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
PR ld/4208
* elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
matching LO16 relocation for HI16 relocation.
2007-03-20 Paul Brook <paul@codesourcery.com>
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
* bfd-in2.h: Regenerate.
* elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
(record_arm_to_thumb_glue): Use globals->pic_veneer.
(elf32_arm_create_thumb_stub): Ditto.
(bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
argument and extra last argument.
* bfd-in2.h: Regenerate.
* elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
member.
(bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
extra last argument. Set no_enum_size_warning appropriately.
(elf32_arm_merge_eabi_attributes): Improve enum sizes
diagnostic, suppressing it when no_enum_size_warning dictates.
2007-03-20 Nick Clifton <nickc@redhat.com>
PR binutils/3535
* elf.c (copy_private_bfd_data): Widen the scope of Solaris
specific conditions that need the program headers to be
rewritten.
2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
* peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
SizeOfInitializedData, SizeOfUninitializedData,
AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
extra PE a.out header.
(IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
(IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
defined.
(IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
defined.
(_bfd_XX_print_private_bfd_data_common): Also print Magic,
MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
SizeOfInitializedData, SizeOfUninitializedData,
AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
extra PE a.out header.
2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
* targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
only if BFD64 is defined.
2007-03-17 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
on setjmp calls.
2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
* doc/Makefile.in: Regenerated.
2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am (bfdver.h): Substitute report_bugs_to. Also
create doc/bfdver.texi.
* Makefile.in: Regenerated.
* configure.in (--with-bugurl): New option.
* configure: Regenerated.
* version.h (REPORT_BUGS_TO): New.
2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3826
* elf-bfd.h (elf_backend_data): Add elf_osabi.
(_bfd_elf_set_osabi): New.
* elf.c (_bfd_elf_set_osabi): New.
* elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi.
(ELF_OSABI): Properly defined for each target.
* elf32-i370.c (i370_elf_post_process_headers): Removed.
(ELF_OSABI): Defined.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi.
* elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
freebsd.
(elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
* elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
(ELF_OSABI): Defined.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi.
* elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
freebsd.
(elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
elf_osabi.
* elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
with elf_osabi.
(ELF_OSABI): Properly defined for each target.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi for Linux.
* elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
(ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi.
* elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
(ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
(elf_backend_post_process_headers): Defined with
_bfd_elf_set_osabi.
* elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
with any ELF target of the compatible machine for which we do not
have a specific backend.
* elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
with elf_osabi.
* elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
(elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2007-03-08 Alan Modra <amodra@bigpond.net.au>
* elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
V850_OTHER_* bits.
2007-03-08 Alan Modra <amodra@bigpond.net.au>
* Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
(BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
Run "make dep-am".
* Makefile.in: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
* config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
(x86_64-*-kfreebsd*-gnu): Likewise.
(x86_64-*-netbsd*): Likewise.
(x86_64-*-openbsd*): Likewise.
(x86_64-*-linux-*): Likewise.
* configure.in: Support bfd_efi_app_x86_64_vec.
* configure: Regenerated.
* efi-app-x86_64.c: New file.
* targets.c (bfd_efi_app_x86_64_vec): New.
(_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2007-03-07 Kai Tietz <kai.tietz@onevision.com>
* reloc.c (bfd_generic_get_relocated_section_contents): Remove
const for type reloc_howto_type.
2007-03-07 Alan Modra <amodra@bigpond.net.au>
PR 3958
* elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
(elf_discarded_section): Move..
* bfd-in.h: ..to here.
* bfd-in2.h: Regenerate.
* elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
from discarded sections before relocate_section has done its job.
* reloc.c (bfd_generic_get_relocated_section_contents): Handle
relocs against symbols from discarded sections.
* elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
SECREL32.
(elf_hppa_relocate_section): Handle relocatable link after setting
sec, sym, h etc. for final link. Squash error messages for
relocatable link. Clear section contents for relocs against
symbols in discarded sections, and zero reloc. Remove existing
zero r_symndx code.
* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elf32-arm.c (elf32_arm_relocate_section): Likewise.
* elf32-avr.c (elf32_avr_relocate_section): Likewise.
* elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
(bfin_relocate_section): Likewise.
* elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-crx.c (elf32_crx_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-i860.c (elf32_i860_relocate_section): Likewise.
* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
* elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-mep.c (mep_elf_relocate_section): Likewise.
* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
* elf32-mt.c (mt_elf_relocate_section): Likewise.
* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-spu.c (spu_elf_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elf32-vax.c (elf_vax_relocate_section): Likewise.
* elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
(elf64_alpha_relocate_section): Likewise.
* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
* elf32-arm.c (elf32_arm_relocate_section): Always adjust section
symbols for relocatable link. Don't use always-zero st_value.
(elf_backend_rela_normal): Don't define.
* elf32-bfin.c (bfinfdpic_relocate_section): Use
RELOC_FOR_GLOBAL_SYMBOL.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
section symbol adjustments with same for relocatable link.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
(elf32_m68hc11_check_relocs): ..to here.
* elf32-score.c (score_elf_final_link_relocate): Remove zero
r_symndx code.
* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2007-03-07 Alan Modra <amodra@bigpond.net.au>
PR 4144
* elf.c (assign_file_positions_for_load_sections): Don't
adjust p_memsz for !SEC_LOAD section vma modulo page size.
Instead, use the same lma based adjustment for SEC_LOAD
sections.
2007-03-01 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
(find_relaxable_sections): Do not increment src_count for unknown
opcodes. Decode only once instead of calling is_l32r_relocation.
(compute_text_actions): Remove unused no_insn_move flag. Assert that
src_next matches src_count in relax_info.
2007-03-01 Joseph Myers <joseph@codesourcery.com>
* Makefile.am (bfdver.h): Use "." not " " between version number
and date.
* Makefile.in: Regenerate.
* configure.in (PKGVERSION): Default to "(GNU Binutils) ".
* configure: Regenerate.
2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
* config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2007-02-27 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
* elf32-spu.c (ovl_mgr_pread): Add const to casts.
2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
* dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
DWARF even with 64-bit addresses.
(_bfd_dwarf2_find_nearest_line): Likewise.
2007-02-23 Nick Clifton <nickc@redhat.com>
PR binutils/3535
* elf.c (copy_private_bfd_data): Always rewrite the program
headers when a Solaris interpreter segment is involved.
2007-02-22 Paul Brook <paul@codesourcery.com>
* elflink.c (gc_mark_hook_fn): Remove.
(_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
(bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
* elf-bfd.h (elf_gc_mark_hook_fn): Define.
(elf_backend_data): Add gc_mark_extra_sections.
* elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
definition.
(elfNN_bed): Add elf_backend_gc_mark_extra_sections.
* elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
(elf_backend_gc_mark_extra_sections): Define.
2007-02-21 Nick Clifton <nickc@redhat.com>
* elf.c (_bfd_elf_map_sections_to_segments): If the
override_segment_assignment callback is defined then call it.
2007-02-21 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2007-02-19 Thiemo Seufer <ths@mips.com>
* elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
translation marker from untranslatable strings.
2007-02-19 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct elf_backend_data): Add default_execstack.
* elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
* elfxx-target.h (elf_backend_default_execstack): Define to 1.
(elfNN_bed): Init new field.
* elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2007-02-17 Mark Mitchell <mark@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Vladimir Prus <vladimir@codesourcery.com
Joseph Myers <joseph@codesourcery.com>
* configure.in (--with-pkgversion): New option.
* configure: Regenerate.
* Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
* Makefile.in: Regenerate.
* version.h (BFD_VERSION_STRING): Define using
@bfd_version_package@.
2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
* elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
and EF_MIPS_UCODE.
2007-02-15 Alan Modra <amodra@bigpond.net.au>
* libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
declare.
(_bfd_norelocs_canonicalize_reloc): Likewise.
* libbfd.h: Regenerate.
* libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
(_bfd_norelocs_canonicalize_reloc): Likewise.
* binary.c (binary_bfd_reloc_type_lookup): Don't define.
(binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
(binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
* ihex.c: Similarly.
* mach-o-target.c: Similarly.
* mach-o.c: Similarly.
* mmo.c: Similarly.
* pef.c: Similarly.
* ppcboot.c: Similarly.
* srec.c: Similarly.
* xsym.c: Similarly.
2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3953
* elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
when adding default symbol.
2007-02-13 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
for branch lookup table.
2007-02-12 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (create_linkage_sections): Don't create
.rela.rodata.brlt for --emit-relocs.
(ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
(ppc_size_one_stub): Count them. Simplify test of stub type
when counting stub relocs. Set SEC_RELOC too.
(ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
(ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2007-02-12 Alan Modra <amodra@bigpond.net.au>
* elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
with a zero symbol index.
2007-02-12 Alan Modra <amodra@bigpond.net.au>
* elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2007-02-05 Dave Brolley <brolley@redhat.com>
Stan Cox <scox@redhat.com>
PR ld/3972
* elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2007-02-05 Dave Brolley <brolley@redhat.com>
Richard Sandiford <rsandifo@redhat.com>
Stan Cox <scox@redhat.com>
Nick Clifton <nickc@redhat.com>
DJ Delorie <dj@redhat.com>
Frank Ch. Eigler <fche@redhat.com>
Ben Elliston <bje@redhat.com>
Richard Henderson <rth@redhat.com>
* Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
(ALL_MACHINES_CFILES): Add CPU_MEP.c.
(BFD32_BACKENDS): Add elf32-mep.lo.
(BFD32_BACKENDS_CFILES): Add elf32-mep.c.
(cpu-mep.lo,elf32-mep.lo): New targets.
* archures.c (bfd_arch_mep): New enumerator.
(bfd_mach_mep, bfd_mach_mep_h1): New macros.
(bfd_mep_arch): New external variable.
(bfd_archures_list): Add bfd_mep_arch.
* config.bfd: Support mep-*-elf.
* configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
* reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
* targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
declarations.
(_bfd_target_vector): Add bfd_elf32_mep_vec and
bfd_elf32_mep_little_vec.
* mep-relocs.pl: New file.
* cpu-mep.c: New file.
* elf32-mep.c: New file.
* bfd-in2.h: Regenerate.
* po/POTFILES.in: Regenerate.
* libbfd.h: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
2007-02-05 Dave Brolley <brolley@redhat.com>
* elflink.c (evaluate_complex_relocation_symbols): Check for
STT_SRELC for global symbols.
(perform_complex_relocations): Renamed to
perform_complex_relocation and now examines only one relocation.
(elf_link_input_bfd): Don't call perform_complex_relocations.
* elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
* elf32-mep.c (mep_elf_howto_table): Add R_RELC.
(OD,OS,OU): #undefs corrected to N, S and U repectively.
(mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
(complex_reloc_installation_howto): Removed.
(mep_info_to_howto_rela): Remove special case for r_type==0xff.
(mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2007-02-05 Dave Brolley <brolley@redhat.com>
Richard Sandiford <rsandifo@redhat.com>
DJ Delorie <dj@redhat.com>
Graydon Hoare <graydon@redhat.com>
Nick Clifton <nickc@cambridge.redhat.com>
Jeff Holcomb <jeffh@redhat.com>
Frank Ch. Eigler <fche@redhat.com>
* elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
* elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
* elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
* elflink.c (set_symbolValue): New static function.
(resolve_symbol): Likewise.
(resolve_section): Likewise.
(undefined_reference): Likewise.
(eval_symbol): Likewise.
(evaluate_complex_relocation_symbols): Likewise.
(put_value): Likewise.
(get_value): Likewise.
(decode_complex_addend):
(bfd_elf_perform_complex_relocation): New function.
(elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
* reloc.c (BFD_RELOC_RELC): New relocation number.
* syms.c (BSF_RELC,BSF_SRELC): New macros.
2007-02-05 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
(elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
(elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
(elf_xtensa_allocate_got_size): Replace these with...
(elf_xtensa_allocate_dynrelocs): ...this new function.
(elf_xtensa_size_dynamic_sections): Use it.
2007-02-05 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
<R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
Set src_mask to zero.
<R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
<R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
(elf_xtensa_dynamic_symbol_p): ...this.
2007-02-02 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (plt_reloc_count): Move into link hash table.
(struct elf_xtensa_link_hash_table): New.
(elf_xtensa_hash_table): New.
(elf_xtensa_link_hash_table_create): New.
(elf_xtensa_check_relocs): Update plt_reloc_count references.
Update arguments to add_extra_plt_sections.
(elf_xtensa_create_dynamic_sections): Record new sections in the hash
table. Update for plt_reloc_count and add_extra_plt_sections.
(add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
argument with link info. Update calls to elf_xtensa_get_plt_section
and elf_xtensa_get_gotplt_section.
(elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
(elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
(elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
(relax_property_section): Get sections from the hash table and update
function calls.
(elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
dynobj argument with link info. Get sections for first plt chunk from
the hash table.
(bfd_elf32_bfd_link_hash_table_create): Define.
2007-02-02 Jakub Jelinek <jakub@redhat.com>
* elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
* elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
(struct elf_symbol): Change first member into union.
(elf_sort_elf_symbol): Compare pointers to internal syms rather than
internal syms. Only compare st_shndx fields.
(elf_create_symbuf): New function.
(bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
for bfds, use a binary search, otherwise don't qsort symbols
unnecessarily only to select which symbols are for the particular
shndx.
2007-02-01 Nick Clifton <nickc@redhat.com>
PR ld/3852
* elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
in the elf_link_hash_table structure.
2007-02-01 Alan Modra <amodra@bigpond.net.au>
* elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
* elfxx-target.h (elf_backend_write_core_note): Define and use.
* elf.c (elfcore_write_prpsinfo): Call the above. Add support for
32-bit core note on 64-bit target.
(elfcore_write_prstatus): Likewise.
(elfcore_write_lwpstatus): Make note_name const.
(elfcore_write_prfpreg): Likewise.
(elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
target.
* elf32-ppc.c (ppc_elf_write_core_note): New function.
(elf_backend_write_core_note): Define.
* elf64-ppc.c (ppc64_elf_write_core_note): New function.
(elf_backend_write_core_note): Define.
2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
* elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
(elf32_bed): Defined for elf32-us-cris.
* elf64-sh64.c (elf64_bed): Defined for Linux.
(INCLUDED_TARGET_FILE): Removed.
* elfxx-target.h (elfNN_bed): Always define. Don't check
INCLUDED_TARGET_FILE.
2007-01-31 DJ Delorie <dj@redhat.com>
* elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
message for dangerous relocs, special case the common user error.
2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
* elf.c (copy_elf_program_header): Start from the first section
in a segment and stop when all sections in a segment are
accounted for.
2007-01-29 Julian Brown <julian@codesourcery.com>
* bfd-in2.h: Regenerate.
* bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
instruction scanning should be done.
(bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
(bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
(bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
prototype.
* elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
argument.
* elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
(VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
(elf32_vfp11_erratum_type): New enum.
(elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
veneers.
(_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
(elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
vfp11_fix and num_vfp11_fixes fields.
(elf32_arm_link_hash_table_create): Initialise vfp11_fix,
vfp11_erratum_glue_size, num_vfp11_fixes fields.
(VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
(bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
glue section.
(elf32_arm_section_map_add): Add an code/data mapping symbol entry
to a section's map.
(record_vfp11_erratum_veneer): Create a single veneer, and its
associated symbols.
(bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
(bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
BFDs.
(bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
required.
(bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
(bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
(bfd_arm_vfp11_write_mask): Update write mask according to coded
register number.
(bfd_arm_vfp11_antidependency): New function.
(bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
(elf32_arm_compare_mapping): Declare.
(bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
BFD for potential erratum-triggering insns. Record results.
(bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
and branches to veneers have been placed in virtual memory after
layout.
(bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
hash table.
(elf32_arm_output_symbol_hook): Remove.
(elf32_arm_write_section): Output veneers, and branches to veneers.
Use maps from input sections, not output sections, for code
byte-swapping.
* elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
* elf32-score.c (_bfd_score_elf_write_section): Likewise.
* elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
* elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
* elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
(INCLUDED_TARGET_FILE): Removed.
2007-01-27 Mike Frysinger <vapier@gentoo.org>
* elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
(INCLUDED_TARGET_FILE): Remove.
2007-01-25 DJ Delorie <dj@redhat.com>
* elf32-m32c.c (m32c_elf_howto_table): Don't complain about
R_M32C_16 or R_M32C_24 relocs.
2007-01-25 Nick Clifton <nickc@redhat.com>
PR binutils/3874
* elf32-avr.c (avr_link_hash_table): Check to make sure that the
hash table was created by elf32_avr_link_hash_table_create before
using it.
(elf32_avr_link_hash_newfunc): New function. Just pass the call
through to _bfd_elf_link_hash_newfunc.
(elf32_avr_link_hash_table_create): Use
elf32_avr_link_hash_newfunc instead of
_bfd_elf_link_hash_newfunc.
(elf32_avr_relocate_section): Check for the hash table pointer
being NULL.
(elf32_avr_relax_section, avr_build_one_stub,
elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
elf32_avr_build_stubs): Likewise.
2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
PR ld/3831
* elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
argument, Elf_Internal_Sym *.
* elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
symbol dynamic if info->dynamic_data is TRUE.
(bfd_elf_record_link_assignment): Updated call to
bfd_elf_record_link_assignment.
(_bfd_elf_merge_symbol): Likewise. Always call
bfd_elf_link_mark_dynamic_symbol.
2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am (BFD_LIBS): Removed.
* Makefile.in: Regenerated.
2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3631
* Makefile.am (OFILES): Add @bfd64_libs@.
(libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
* Makefile.in: Regenerated.
* configure.in (bfd_libs): Replaced by ...
(bfd64_libs): This.
* configure: Regenerated.
2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
* elf.c (assign_file_positions_for_load_sections): We can
require fewer phdrs than expected.
2007-01-08 Kazu Hirata <kazu@codesourcery.com>
* archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
* bfd-in2.h: Regenerate.
* cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
bfd_mach_cpu32_fido.
(m68k_arch_features): Use fido_a instead of cpu32.
(bfd_m68k_compatible): Reject the combination of Fido and
ColdFire. Accept the combination of CPU32 and Fido with a
warning.
* elf32-m68k.c (elf32_m68k_object_p,
elf32_m68k_merge_private_bfd_data,
elf32_m68k_print_private_bfd_data): Treat Fido as an
architecture by itself.
2007-01-08 Kai Tietz <kai.tietz@onevision.com>
* config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2007-01-05 Jakub Jelinek <jakub@redhat.com>
* texhex.c (first_phase): Don't fall through into the default
case.
(pass_over): Replace abort () calls with return FALSE. Fix
buffer overflow.
2007-01-04 Jie Zhang <jie.zhang@analog.com>
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
SEC_EXCLUDE on zero size .eh_frame.
For older changes see ChangeLog-2006
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
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