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6363 Commits

Author SHA1 Message Date
Michael Snyder
dcf6c77984 2007-08-01 Michael Snyder <msnyder@access-company.com> 
* elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
	pointer must be non-null.
 2007-08-01 19:55:10 +00:00
Nick Clifton
e708816d5a * coffcode.h (coff_sort_func_alent): New function. 
(coff_slurp_line_table): Sort line table if not already sorted.
 2007-08-01 16:55:54 +00:00
Jakub Jelinek
55b581a678 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy 
GCC 3.4.x warning.
 2007-08-01 08:57:23 +00:00
Alan Modra
ad756e3f9e * 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 07:50:16 +00:00
Alan Modra
f6e688f76b PR4694 
* aoutx.h (final_link): Write a zero in first word of
	stringtab if no symbols rather than corrupting last byte
	of text/data.
 2007-08-01 07:43:36 +00:00
Alan Modra
32d188a6f6 daily update 2007-08-01 00:00:06 +00:00
Jakub Jelinek
1c5265b57d * elf.c (get_program_header_size): Adjacent loadable .note* 
sections need just one PT_NOTE segment.
	(_bfd_elf_map_sections_to_segments): Likewise.
 2007-07-31 08:15:44 +00:00
Michael Snyder
9ee2139f60 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.
 2007-07-31 03:53:24 +00:00
Alan Modra
11fd5315ac daily update 2007-07-31 00:00:06 +00:00
Alan Modra
16ba7cd086 daily update 2007-07-30 00:00:05 +00:00
Alan Modra
89916163cd daily update 2007-07-29 00:00:06 +00:00
Alan Modra
888107e419 daily update 2007-07-28 00:00:05 +00:00
Michael Snyder
d63388ff70 2007-07-27 Michael Snyder <msnyder@access-company.com> 
* cofflink.c (coff_link_add_symbols): Return if count is zero.
 2007-07-27 22:04:23 +00:00
Michael Snyder
50a39e971e 2007-07-27 Michael Snyder <msnyder@access-company.com> 
* coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
 2007-07-27 21:23:01 +00:00
Michael Snyder
87b3278031 2007-07-27 Michael Snyder <msnyder@access-company.com> 
* aoutx.h (slurp_symbol_table): Return if count == 0.
 2007-07-27 19:04:39 +00:00
Michael Snyder
9d7038d330 2007-07-27 Michael Snyder <msnyder@access-company.com> 
* coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
 2007-07-27 18:54:04 +00:00
Michael Snyder
c6aa130f78 2007-07-27 Michael Snyder <msnyder@access-company.com> 
* elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
 2007-07-27 18:50:18 +00:00
H.J. Lu
170bfeb9d3 2007-07-27 H.J. Lu <hongjiu.lu@intel.com> 
* config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
 2007-07-27 13:26:44 +00:00
Michael Snyder
507f589808 2007-07-26 Michael Snyder <msnyder@access-company.com> 
* coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
 2007-07-27 01:15:27 +00:00
Michael Snyder
a6626e8c30 2007-07-26 Michael Snyder <msnyder@svkmacdonelllnx> 
* 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.
 2007-07-27 01:04:29 +00:00
Adam Nemet
36e44abdc2 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap, 
bfd_slurp_armap): Improve function comment.
 2007-07-27 00:49:06 +00:00
Alan Modra
4ccbd2de24 daily update 2007-07-27 00:00:06 +00:00
Michael Snyder
5ba8816a2d Fix bollixed check-in 2007-07-26 21:58:44 +00:00
Michael Snyder
2d4f3e92ff 2007-07-26 Michael Snyder <msnyder@access-company.com> 
* linker.c (already_linked_newfunc): Check for NULL return from
	bfd_hash_allocate.
 2007-07-26 21:53:35 +00:00
Michael Snyder
ac38308c95 2007-07-26 Michael Snyder <msnyder@access-company.com> 
* coffgen.c (fixup_symbol_value): Guard against null;
	bfd_is_com_section will dereference the section pointer.
 2007-07-26 19:06:12 +00:00
Michael Snyder
c82a7c57df 2007-07-26 Michael Snyder <msnyder@access-company.com> 
* syms.c (bfd_decode_symclass): Guard against NULL, since
	bfd_is_com_section dereferences the pointer.
 2007-07-26 18:53:51 +00:00
Michael Snyder
3d7b34d85b 2007-07-26 Michael Snyder <msnyder@access-company.com> 
* srec.c (srec_scan): Check for EOF (critical because return value
	will be used as array index).
 2007-07-26 18:45:13 +00:00
Michael Snyder
44c62d9e24 2007-07-26 Michael Snyder <msnyder@access-company.com> 
* coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
	are not to be cached, free the temporary buffer.
 2007-07-26 18:43:24 +00:00
Michael Snyder
078c4bfc87 2007-07-26 Michael Snyder <msnyder@access-company.com> 
* aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
	or count == zero.
 2007-07-26 18:30:28 +00:00
Michael Snyder
814b5378b4 2007-07-26 Michael Snyder <msnyder@access-company.com> 
* tekhex.c (first_phase): Check return value for null.
 2007-07-26 18:18:07 +00:00
Michael Snyder
b7fd5ce17d 2007-07-26 Michael Snyder <msnyder@access-company.com> 
* elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
	pointer increment.
 2007-07-26 18:15:46 +00:00
Alan Modra
33774f084b * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary 
check on dynobj.  Remove bed shadow.
 2007-07-26 13:45:59 +00:00
Alan Modra
e62071b60e * 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.
 2007-07-26 12:34:43 +00:00
Alan Modra
b9da616afe * 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 11:13:59 +00:00
Thiemo Seufer
c2c966314b * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL. 2007-07-26 11:05:23 +00:00
Alan Modra
d494715016 * 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 09:37:13 +00:00
Nick Clifton
bd210d54db 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.
 2007-07-26 08:31:03 +00:00
Michael Snyder
353c55748a 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.
 2007-07-26 02:01:49 +00:00
Alan Modra
d429448cf8 daily update 2007-07-26 00:00:07 +00:00
Alan Modra
7124a847c2 daily update 2007-07-25 00:00:17 +00:00
Alan Modra
f08c429c32 warning fix 2007-07-24 23:38:13 +00:00
Michael Snyder
f6eea5aed8 2007-07-23 Michael Snyder <msnyder@access-company.com> 
* opncls.c (bfd_make_writable): Check return from bfd_malloc.
 2007-07-24 19:58:06 +00:00
Michael Snyder
d0f16d5ece 2007-07-24 Michael Snyder <msnyder@access-company.com> 
* elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
	on bfd_malloc error rather than goto error_return.
 2007-07-24 19:54:01 +00:00
Alan Modra
4d269e42e3 * 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.
 2007-07-24 08:09:20 +00:00
Alan Modra
685b3d2680 daily update 2007-07-24 00:00:06 +00:00
Richard Sandiford
a26587bab5 bfd/ 
* elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
	of weakdef->root.type if weakdef has no regular definition.

ld/testsuite/
	* ld-elf/weak-dyn-1a.s, ld-elf/weak-dyn-1b.s, ld-elf/weak-dyn-1.ld,
	* ld-elf/weak-dyn-1.rd: New test.
	* ld-elf/elf.exp: Run it.
 2007-07-23 09:56:19 +00:00
Alan Modra
07a5aea53e daily update 2007-07-23 00:00:06 +00:00
Adam Nemet
0e53d9daab * 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.
 2007-07-22 16:45:06 +00:00
Alan Modra
9516781d06 daily update 2007-07-22 00:00:05 +00:00
Alan Modra
8dcdf3b7aa daily update 2007-07-21 00:00:05 +00:00
Alan Modra
dec4bb46b3 daily update 2007-07-20 00:00:07 +00:00
Nick Clifton
6b33789f61 PR binutils/4797 
* dwarf2.c: (find_line) Do not dereference functionname_ptr if do_line is true.
 2007-07-19 16:51:10 +00:00
Alan Modra
b93bc07744 daily update 2007-07-19 00:00:06 +00:00
Bob Wilson
13161072f2 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore 
non-ELF sections.
 2007-07-18 21:06:06 +00:00
Bob Wilson
e29297b73c * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section 
vma and size for dynamic tags from the output sections.
 2007-07-18 18:23:47 +00:00
Alan Modra
a5d1b3b53e * 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.
 2007-07-18 11:23:37 +00:00
Alan Modra
e6b368d89f daily update 2007-07-18 00:00:05 +00:00
Alan Modra
bd4dd364df daily update 2007-07-17 00:00:06 +00:00
Alan Modra
cbafdc0d90 daily update 2007-07-16 00:00:06 +00:00
Mike Frysinger
d955dada99 * trad-core.c (NBPG): If not defined, set to getpagesize(). 2007-07-15 06:33:34 +00:00
Alan Modra
20ee575b1e daily update 2007-07-15 00:00:06 +00:00
Alan Modra
c144990811 daily update 2007-07-14 00:00:06 +00:00
Roland McGrath
979dc3bca9 . 2007-07-13 10:44:44 +00:00
Roland McGrath
bfb53a4f5b 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.
 2007-07-13 10:44:12 +00:00
Alan Modra
44139f2d0c daily update 2007-07-13 00:00:05 +00:00
Nick Clifton
d2df793a71 Add support for building on a 64-bit Windows host. 2007-07-12 07:16:41 +00:00
Alan Modra
2d9d480e3b daily update 2007-07-12 00:00:06 +00:00
Alan Modra
5aa7ce4b0a daily update 2007-07-11 00:00:06 +00:00
H.J. Lu
a3a4ddad29 2007-07-10 H.J. Lu <hongjiu.lu@intel.com> 
* Makefile.in: Regenerated.
 2007-07-10 15:03:03 +00:00
H.J. Lu
329b43c490 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 13:49:04 +00:00
Nathan Sidwell
cfd2c77310 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate 
copy relocs on vxworks.
 2007-07-10 07:42:30 +00:00
Alan Modra
1489a3a0d7 * 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.
 2007-07-10 04:08:12 +00:00
H.J. Lu
00cbee0aa8 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.
 2007-07-10 02:40:31 +00:00
Alan Modra
e93cb65d42 daily update 2007-07-10 00:00:05 +00:00
Roland McGrath
fd2f25da9b . 2007-07-09 21:25:39 +00:00
Roland McGrath
ff59fc360e 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.
 2007-07-09 21:23:43 +00:00
Roland McGrath
20a761b5e9 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.
 2007-07-09 21:23:39 +00:00
Roland McGrath
d94838b102 2007-07-09 Roland McGrath <roland@redhat.com> 
* 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.
 2007-07-09 21:23:37 +00:00
Alan Modra
049c3c6b72 daily update 2007-07-09 00:00:06 +00:00
Alan Modra
5da62ef0e8 daily update 2007-07-08 00:00:06 +00:00
Alan Modra
489cadc25a daily update 2007-07-07 00:00:06 +00:00
Alan Modra
9af2a943ee * elflink.c (elf_link_add_object_symbols): Return via 
error_free_vers on "notice" failure.
 2007-07-06 02:29:10 +00:00
Alan Modra
e3bb9257f6 daily update 2007-07-06 00:00:05 +00:00
H.J. Lu
a93221e521 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.
 2007-07-05 02:50:02 +00:00
Alan Modra
004082e09a daily update 2007-07-05 00:00:06 +00:00
Nick Clifton
b49281938d * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly compensate 
for high bit set in R_MEP_LOW16.
 2007-07-04 14:23:22 +00:00
Alan Modra
51afcce0d3 daily update 2007-07-04 00:00:05 +00:00
Joseph Myers
3cfad14c4a bfd: 
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
	input attributes if value has been copied.

ld/testsuite:
	* ld-arm/attr-merge-2a.s, ld-arm/attr-merge-2b.s,
	ld-arm/attr-merge-2.attr: New.
	* ld-arm/arm-elf.exp (armelftests): Add new test.
 2007-07-03 15:21:30 +00:00
Nick Clifton
cd123cb70c Switch sources over to use the GPL version 3 2007-07-03 14:26:43 +00:00
Alan Modra
6e29ef6d28 daily update 2007-07-03 00:00:05 +00:00
Joseph Myers
741d6ea85b bfd: 
* 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.

gas:
	* config/tc-mips.c (s_dtprelword, s_dtpreldword,
	s_dtprel_internal): New.
	(mips_pseudo_table): Add .dtprelword and .dtpreldword.
	(md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
	BFD_RELOC_MIPS_TLS_DTPREL64.
 2007-07-02 10:49:42 +00:00
Alan Modra
ae351704e2 Regenerate files. 2007-07-02 07:12:53 +00:00
Alan Modra
3e5484dbb9 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy 
symsec != NULL tests.
 2007-07-02 06:51:57 +00:00
Alan Modra
08a40648e5 PR 4712 
* elf.c (assign_file_positions_for_load_sections): Adjust lma
	by p_vaddr_offset.
 2007-07-02 06:47:43 +00:00
Alan Modra
3adf154903 daily update 2007-07-02 00:00:06 +00:00
Alan Modra
89526cc00d daily update 2007-07-01 00:00:04 +00:00
H.J. Lu
86b57e315d bfd/ 
2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* Makefile.in: Likewise.

bfd/doc/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in: Likewise.

binutils/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* doc/Makefile.in: Likewise.
	* Makefile.in: Likewise.

gas/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* doc/Makefile.in: Likewise.
	* Makefile.in: Likewise.

gprof/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* Makefile.in: Likewise.

ld/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* Makefile.in: Likewise.

opcodes/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* Makefile.in: Likewise.
 2007-06-30 17:21:16 +00:00
Joseph Myers
34c8bcbae2 bfd: 
* elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
	(ppc_elf_merge_private_bfd_data): Call it.

binutils:
	* readelf.c (display_power_gnu_attribute, process_power_specific):
	New.
	(process_arch_specific): Call process_power_specific.

include/elf:
	* ppc.h (Tag_GNU_Power_ABI_FP): Define.

ld/testsuite:
	* ld-powerpc/attr-gnu-4-0.s, ld-powerpc/attr-gnu-4-00.d,
	ld-powerpc/attr-gnu-4-01.d, ld-powerpc/attr-gnu-4-02.d,
	ld-powerpc/attr-gnu-4-1.s, ld-powerpc/attr-gnu-4-10.d,
	ld-powerpc/attr-gnu-4-11.d, ld-powerpc/attr-gnu-4-12.d,
	ld-powerpc/attr-gnu-4-13.d, ld-powerpc/attr-gnu-4-2.s,
	ld-powerpc/attr-gnu-4-20.d, ld-powerpc/attr-gnu-4-21.d,
	ld-powerpc/attr-gnu-4-22.d, ld-powerpc/attr-gnu-4-3.s,
	ld-powerpc/attr-gnu-4-31.d: New.
	* ld-powerpc/powerpc.exp: Run these new tests.
 2007-06-30 00:03:40 +00:00
Alan Modra
89ebe69733 daily update 2007-06-30 00:00:05 +00:00
Joseph Myers
2cf19d5cb9 bfd: 
* elfxx-mips.c (mips_elf_merge_obj_attributes): New.
	(_bfd_mips_elf_merge_private_bfd_data): Call it.

binutils:
	* readelf.c (display_mips_gnu_attribute): New.
	(process_mips_specific): Call process_attributes.

include/elf:
	* mips.h (Tag_GNU_MIPS_ABI_FP): Define.

ld/testsuite:
	* ld-mips-elf/attr-gnu-4-0.s, ld-mips-elf/attr-gnu-4-00.d,
	ld-mips-elf/attr-gnu-4-01.d, ld-mips-elf/attr-gnu-4-02.d,
	ld-mips-elf/attr-gnu-4-03.d, ld-mips-elf/attr-gnu-4-1.s,
	ld-mips-elf/attr-gnu-4-10.d, ld-mips-elf/attr-gnu-4-11.d,
	ld-mips-elf/attr-gnu-4-12.d, ld-mips-elf/attr-gnu-4-13.d,
	ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-2.s,
	ld-mips-elf/attr-gnu-4-20.d, ld-mips-elf/attr-gnu-4-21.d,
	ld-mips-elf/attr-gnu-4-22.d, ld-mips-elf/attr-gnu-4-23.d,
	ld-mips-elf/attr-gnu-4-3.s, ld-mips-elf/attr-gnu-4-30.d,
	ld-mips-elf/attr-gnu-4-31.d, ld-mips-elf/attr-gnu-4-32.d,
	ld-mips-elf/attr-gnu-4-33.d, ld-mips-elf/attr-gnu-4-4.s,
	ld-mips-elf/attr-gnu-4-41.d: New.
	* ld-mips-elf/mips-elf.exp: Run these new tests.
 2007-06-29 16:41:32 +00:00
Joseph Myers
104d59d19c bfd: 
* 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.

binutils:
	* readelf.c (display_gnu_attribute): New.
	(process_arm_specific): Rearrange as process_attributes.
	(process_arm_specific): Replace by wrapper of process_attributes.

gas:
	* as.c (create_obj_attrs_section): New.
	(main): Call create_obj_attrs_section for ELF.
	* read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
	skip_past_comma, s_vendor_attribute): New.
	(potable): Add gnu_attribute for ELF.
	* read.h (s_vendor_attribute): Declare.
	* config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
	round s_vendor_attribute.
	(aeabi_set_public_attributes): Update for new attributes
	interfaces.
	(arm_md_end): Remove attributes contents setting now done
	generically.

include/elf:
	* arm.h (elf32_arm_add_eabi_attr_int,
	elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
	elf32_arm_get_eabi_attr_int, elf32_arm_set_eabi_attr_contents,
	elf32_arm_eabi_attr_size, Tag_NULL, Tag_File, Tag_Section,
	Tag_Symbol, Tag_compatibility): Remove.
	* common.h (SHT_GNU_ATTRIBUTES): Define.

ld:
	* emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes.
	(ATTRS_SECTIONS): Define.
	* scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc,
	scripttempl/elf_chaos.sc, scripttempl/elfi370.sc,
	scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.
 2007-06-29 16:29:17 +00:00
Paul Brook
5ab7998193 2007-06-29 Paul Brook <paul@codesourcery.com> 
bfd/
	* 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.

	ld/testuite/
	* ld-arm/arm-elf.exp (armelftests): Add callweak.
	* ld-arm/callweak.d: New test.
	* ld-arm/callweak.s: New test.
 2007-06-29 15:05:47 +00:00
Nick Clifton
32e8a950c4 * bfd.c (bfd_demangle): Plug memory leak (Coverity). 2007-06-29 14:36:21 +00:00
Nick Clifton
3d3d428f04 New port: National Semiconductor's CR16 2007-06-29 14:09:34 +00:00
Alan Modra
c55fe0967e * 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 02:09:42 +00:00
Alan Modra
375de94a5e * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation 
types.
 2007-06-29 01:51:55 +00:00
Alan Modra
7d3287cb71 * elf32-spu.c (spu_elf_fake_sections): New function. 
(elf_backend_fake_sections): Define.
 2007-06-29 01:39:54 +00:00
H.J. Lu
36fc76aebb Mention PR ld/4701. 2007-06-29 01:22:40 +00:00
Alan Modra
6a3cd2b4ed * 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 01:21:08 +00:00
Alan Modra
bf988460f1 * 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.
 2007-06-29 01:12:52 +00:00
Alan Modra
0f504e0094 daily update 2007-06-29 00:00:05 +00:00
Alan Modra
fe0a07a117 daily update 2007-06-28 00:00:05 +00:00
Alan Modra
cc481421d0 bfd/ 
* 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.
binutils/
	* ar.c: Rename uses of bfd.next to bfd.archive_next throughout.
	* arsup.c: Likewise.
	* binemul.c: Likewise.
	* objcopy.c: Likewise.
	* dlltool.c: Likewise.
ld/
	* pe-dll.c: Rename uses of bfd.next to bfd.archive_next throughout.
 2007-06-27 11:54:10 +00:00
Alan Modra
58eb693ef1 * elf32-spu.c (spu_elf_create_sections): Properly iterate over 
input bfds.
 2007-06-27 07:12:54 +00:00
Alan Modra
60b31e8d17 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over 
input bfds.
 2007-06-27 06:42:14 +00:00
Alan Modra
bd30bda7eb daily update 2007-06-27 00:00:05 +00:00
Nick Clifton
bec42b1574 * 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 14:28:13 +00:00
Joseph Myers
3d3e6f9a7c bfd: 
* elf32-arm.c (copy_eabi_attributes): Copy type of attributes.

ld/testsuite:
	* ld-arm/attr-merge.s, ld-arm/attr-merge.attr: New.
	* ld-arm/arm-elf.exp (armelftests): Add new test.
 2007-06-26 13:55:04 +00:00
Alan Modra
5bbffd3d1d daily update 2007-06-26 00:00:05 +00:00
Richard Sandiford
b314ec0eae bfd/ 
* elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
	to be used for calls from MIPS16 code.

gas/
	* config/tc-mips.h (TC_SYMFIELD_TYPE): New.
	* config/tc-mips.c (append_insn): Record which symbols have
	R_MIPS16_26 relocations against them.
	(mips_fix_adjustable): Don't reduce relocations against such symbols.

ld/testsuite/
	* ld-mips-elf/mips16-local-stubs-1.s,
	* ld-mips-elf/mips16-local-stubs-1.d: New tests.
	* ld-mips-elf/mips-elf.exp: Run them.
 2007-06-25 10:13:57 +00:00
Alan Modra
10efce5dc8 daily update 2007-06-25 00:00:06 +00:00
Alan Modra
fa1de3c9b5 daily update 2007-06-24 00:00:05 +00:00
Andreas Schwab
0d4a14760d * 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.
 2007-06-23 08:40:54 +00:00
Alan Modra
b181e6240c daily update 2007-06-23 00:00:05 +00:00
Nick Clifton
0d161102d0 * 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.
 2007-06-22 08:13:12 +00:00
Alan Modra
b547d72b61 daily update 2007-06-22 00:00:05 +00:00
Alan Modra
8685c9a3b1 daily update 2007-06-21 00:00:05 +00:00
Alan Modra
e44b7a179e daily update 2007-06-20 00:00:04 +00:00
H.J. Lu
293a012441 bfd/ 
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.

ld/testsuite/

2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/4590
	* ld-ia64/merge1.d: New.
	* ld-ia64/merge1.s: Likewise.
	* ld-ia64/merge2.d: Likewise.
	* ld-ia64/merge2.s: Likewise.
	* ld-ia64/merge3.d: Likewise.
	* ld-ia64/merge3.s: Likewise.
	* ld-ia64/merge4.d: Likewise.
	* ld-ia64/merge4.s: Likewise.
	* ld-ia64/merge5.d: Likewise.
	* ld-ia64/merge5.s: Likewise.
 2007-06-19 13:05:55 +00:00
Alan Modra
d308ef20d1 daily update 2007-06-19 00:00:06 +00:00
H.J. Lu
0d823e126f Move entry for doc/Makefile.in to doc/ChangeLog. 2007-06-18 17:44:45 +00:00
H.J. Lu
dc1f3d8a2d 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.
 2007-06-18 16:26:28 +00:00
Alan Modra
af4a3a18d9 daily update 2007-06-18 00:00:05 +00:00
Alan Modra
d434a860bd daily update 2007-06-17 00:00:05 +00:00
Alan Modra
7cc23052d5 daily update 2007-06-16 00:00:05 +00:00
Alan Modra
3c2d9dec5b daily update 2007-06-15 00:00:06 +00:00
H.J. Lu
798879259b bfd/ 
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.
	* doc/Makefile.in: Likewise.
	* aclocal.m4: Likewise.
	* configure: Likewise.

binutils/

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Removed.

	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.

gas/

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Don't include m4 files.
	(BFD_BINARY_FOPEN): Removed.
	Remove libtool kludge.

	* Makefile.in: Regenerated.
	* doc/Makefile.in: Likewise.
	* aclocal.m4: Likewise.
	* configure: Likewise.

gprof/

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Removed.

	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.

ld/

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Removed.

	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.

opcodes/

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Removed.

	* Makefile.in: Regenerated.
	* doc/Makefile.in: Likewise.
	* aclocal.m4: Likewise.
	* configure: Likewise.
 2007-06-14 15:31:01 +00:00
Alan Modra
f2029b3aad daily update 2007-06-14 00:00:05 +00:00
Alan Modra
6326e5da7f daily update 2007-06-13 00:00:05 +00:00
Alan Modra
5adbd72d2e daily update 2007-06-12 00:00:06 +00:00
Bob Wilson
99ded152a5 bfd/ 
* 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.
gas/
        * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
        (XTENSA_PROP_NO_TRANSFORM): ...this.
        (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
        (xtensa_mark_frags_for_org): New.
        (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
        (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
        (get_frag_property_flags): Adjust reference to is_no_transform flag.
        (xtensa_frag_flags_combinable): Likewise.
        (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
        * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
include/elf/
        * xtensa.h (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
        (XTENSA_PROP_NO_TRANSFORM): ...this.
ld/
        * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use renamed
        XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 2007-06-11 16:53:08 +00:00
Alan Modra
33c02870f4 daily update 2007-06-11 00:00:05 +00:00
Alan Modra
d6fb1e5cc9 daily update 2007-06-10 00:00:06 +00:00
Alan Modra
ba6bd54195 daily update 2007-06-09 00:00:05 +00:00
Alan Modra
bf7c57a85e daily update 2007-06-08 00:00:06 +00:00
Alan Modra
22c0ef5c12 daily update 2007-06-07 00:00:05 +00:00
Alan Modra
81103de8dd daily update 2007-06-06 00:00:08 +00:00
Alan Modra
a9beac614b daily update 2007-06-05 00:00:05 +00:00
Alan Modra
f6c489bc53 daily update 2007-06-04 00:00:05 +00:00
Alan Modra
a901c493b8 daily update 2007-06-03 00:00:05 +00:00
Alan Modra
d142e9b5b4 daily update 2007-06-02 00:00:06 +00:00
Alan Modra
1b10b7bfe2 daily update 2007-06-01 00:00:06 +00:00
Richard Sandiford
cbf2cba4be bfd/ 
* 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.
 2007-05-31 20:22:56 +00:00
Alan Modra
a9a4c53ecc include/ 
* bfdlink.h (struct bfd_link_info): Add input_bfds_tail.
bfd/
	* simple.c (bfd_simple_get_relocated_section_content): Init
	input_bfds_tail.
ld/
	* ldlang.c (ldlang_add_file): Use input_bfds_tail.
	* ldmain.c (main): Init input_bfds_tail.  Sort link_info
	initialization.
 2007-05-31 15:04:52 +00:00
Alan Modra
8fd3aac734 daily update 2007-05-31 00:00:05 +00:00
Alan Modra
42bb2e3317 bfd/ 
* 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.
binutils/
	* objcopy.c (copy_object): Revert 2007-05-11 change.  Don't
	avoid calling bfd_copy_private_bfd_data for ELF STRIP_NONDEBUG.
	(setup_section): Don't modify flags, and don't avoid calling
	bfd_copy_private_section_data for ELF STRIP_NONDEBUG.
	* readelf.c (process_program_headers): Ignore .dynamic of type
	SHT_NOBITS.
 2007-05-30 14:29:27 +00:00
Alan Modra
02bf8d82b5 * 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.
 2007-05-30 13:38:50 +00:00
Alan Modra
4e57dfd62a daily update 2007-05-30 00:00:06 +00:00
Alan Modra
846a3c3a49 daily update 2007-05-29 00:00:06 +00:00
Alan Modra
e92a48353d daily update 2007-05-28 00:00:05 +00:00
Alan Modra
afa923e792 daily update 2007-05-27 00:00:05 +00:00
Alan Modra
be69418222 daily update 2007-05-26 00:00:07 +00:00
Eric Christopher
4e591bc17f 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.
 2007-05-25 23:06:11 +00:00
Alan Modra
53d33df97a daily update 2007-05-25 00:00:05 +00:00
Steve Ellcey
d7040cdb28 * regenerated files from updating libtool. 2007-05-24 18:12:51 +00:00
Steve Ellcey
37ad95141b * ltmain.sh: Update from GCC. 
* libtool.m4: Update from GCC.
	* ltsugar.m4: New. Update from GCC.
	* ltversion.m4: New. Update from GCC.
	* ltoptions.m4: New. Update from GCC.
	* ltconfig: Remove.
	* ltcf-c.sh: Remove.
	* ltcf-cxx.sh: Remove.
	* ltcf-gcj.sh: Remove.
	* src-release: Update with new libtool file list.
	* newlib/*/configure.in: invoke _LD_DECL_SED.
	* newlib/*/Makefile.am: Ensure toplevel is included in ACLOCAL_AMFLAGS.
	* Regenerate subdirectories
 2007-05-24 17:33:42 +00:00
Alan Modra
6f60ca4eac daily update 2007-05-24 00:00:07 +00:00
Alan Modra
950c3b7d2c daily update 2007-05-23 00:00:10 +00:00
Paul Brook
91a5743d01 2007-05-22 Paul Brook <paul@codesourcery.com> 
ld/testsuite/
	* ld-arm/arm-pic-veneer.d: Update expected output.
	* ld-arm/arm-call.d: Ditto.

	bfd/
	* 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.
 2007-05-22 17:17:53 +00:00
Nick Clifton
0e9517a90d Use @copying around copyright notices 2007-05-22 09:16:39 +00:00
Alan Modra
1d47bfb06d daily update 2007-05-22 00:00:06 +00:00
Nick Clifton
f07575174a * bfdint.texi: Add GNU Free Documentation License notice. 2007-05-21 16:39:51 +00:00
Alan Modra
56c40d18e2 daily update 2007-05-21 00:00:06 +00:00
Alan Modra
d8073b87c8 daily update 2007-05-20 00:00:05 +00:00
Alan Modra
379c558d32 daily update 2007-05-19 00:00:13 +00:00
Paul Brook
26079076f5 2007-05-18 Paul Brook <paul@codesourcery.com> 
bfd/
	* 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.

	ld/testsuite/
	* ld-arm/arm-call.d: Update expected output.
 2007-05-18 00:25:04 +00:00
Alan Modra
0ee68a72db daily update 2007-05-18 00:00:05 +00:00
Alan Modra
2106c1f0c5 daily update 2007-05-17 00:00:07 +00:00
H.J. Lu
91ac591132 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.
 2007-05-16 12:52:03 +00:00
Alan Modra
017f71b6e8 daily update 2007-05-16 00:00:05 +00:00
H.J. Lu
027297b7a8 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 13:55:54 +00:00
Richard Sandiford
5c18022ec5 bfd/ 
* 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.

ld/testsuite/
	* ld-mips-elf/vxworks1-lib.rd: Expect the GOT relocation to be
	against symbol 0.
 2007-05-15 12:18:53 +00:00
Mark Shinwell
a00a1f35e1 bfd/ 
* elf32-arm.c (elf32_arm_final_link_relocate): Correctly
	handle the Thumb-2 JUMP19 relocation.

	ld/testsuite/
	* ld-arm/arm-elf.exp: Add jump19 testcase.
	* ld-arm/jump19.d: New.
	* ld-arm/jump19.s: New.
 2007-05-15 09:54:09 +00:00
Alan Modra
0414f35b82 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.
 2007-05-15 08:39:58 +00:00
Alan Modra
78832c11e4 daily update 2007-05-15 00:00:05 +00:00
Alan Modra
74f2e02bf4 * elf.c (bfd_elf_string_from_elf_section): Return NULL on 
invalid shstrndx.
	(bfd_elf_get_str_section): Likewise.
 2007-05-14 04:15:53 +00:00
Alan Modra
a1513dafcc daily update 2007-05-14 00:00:05 +00:00
Alan Modra
adc44effcb daily update 2007-05-13 00:00:06 +00:00
Alan Modra
f137a54e7a 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 14:27:34 +00:00
Alan Modra
4f4416b5f9 include/elf/ 
* spu.h (R_SPU_ADDR16X): Define.
	(R_SPU_PPU32, R_SPU_PPU64): Renumber.
bfd/
	* elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
 2007-05-12 06:45:33 +00:00
Alan Modra
1602ef01c2 daily update 2007-05-12 00:00:05 +00:00
Alan Modra
016687f8ba bfd/ 
* 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.
ld/
	* emultempl/ppc32elf.em (plt_style): New variable.
	(old_plt): Delete.
	(ppc_after_open): Adjust ppc_elf_select_plt_layout call.
	(PARSE_AND_LIST_PROLOGUE): Define OPTION_NEW_PLT, renumber
	OPTION_OLD_PLT, OPTION_OLD_GOT and OPTION_STUBSYMS.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add secure-plt.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NEW_PLT.
	* ld.texinfo (--secure-plt): Document.
 2007-05-11 06:39:05 +00:00
Alan Modra
ece5ef6079 include/elf/ 
* spu.h (R_SPU_PPU32, R_SPU_PPU64): Define.
bfd/
	* 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.
gas/
	* config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
	spu_cons for word.
	(md_assemble): Tidy use of insn.flag.
	(get_imm): Likewise.  Handle uppercase input too.
	(spu_cons): New function.
	* config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
	(TC_FORCE_RELOCATION): Don't resolve them either.
binutils/
	* embedspu.sh (find_prog): Prefer prog in same dir as embedspu
	over one found on the users path.
	(main): Generate .reloc for each R_SPU_PPU* reloc.
 2007-05-11 03:10:11 +00:00
Alan Modra
18f9fa0ab7 daily update 2007-05-11 00:00:06 +00:00
Richard Sandiford
d3753b85b4 bfd/ 
* 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.

ld/testsuite/
	* ld-arm/vxworks1-lib.dd: Expect "push" instead of stmdb and
	"pop" instead of ldmia.  Don't require specific symbolic addresses
	for in-text addresses.  Expect data to be rendered as .words rather
	than disassembled.
	* ld-arm/vxworks1.dd: Likewise.
 2007-05-10 17:00:03 +00:00
Alan Modra
ef8c95ad21 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 15:08:02 +00:00
Richard Sandiford
8c252fd9c3 bfd/ 
* 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.

ld/testsuite/
	* ld-elf/multibss1.d, ld-elf/multibss1.s: New test.
 2007-05-10 14:46:48 +00:00
Jakub Jelinek
b186458a4d * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc 
processing if symbol is defined in the executable.
 2007-05-10 11:45:07 +00:00
Alexandre Oliva
8857127957 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New. 
(frvfdpic_elf_discard_info): New.
(elf_backend_discard_info): Define for FDPIC.
 2007-05-10 05:18:42 +00:00
Alan Modra
4b5e3fb90d daily update 2007-05-10 00:00:06 +00:00