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6364 Commits

Author SHA1 Message Date
Alan Modra
444e9b58b8 daily update 2007-10-09 00:00:05 +00:00
Alan Modra
13f9d64916 daily update 2007-10-08 00:00:05 +00:00
Alan Modra
43b11a637f daily update 2007-10-07 00:00:05 +00:00
Alan Modra
15bed04447 daily update 2007-10-06 00:00:07 +00:00
Bob Wilson
9b7f5d2048 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when 
changing a relocation's offset.  Adjust call to translate_reloc.  Do
	not add a fix record for a DIFF reloc.  For other relocs, only add a
	fix record if the translated target is in a different object file;
	otherwise, just update the relocation.  Call pin_internal_relocs when
	updating a reloc but not when adding a fix record.
	(translate_reloc): Get the target section from a new argument, not
	from the relocation.  Change check for relaxable sections to an
	assertion.  Compute separate offset adjustments for the base symbol
	and the addend, and set the new relocation's addend correctly.  Return
	the new target section.
 2007-10-05 19:05:35 +00:00
Bob Wilson
768a5a741d * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of 
r_type and howto after calling do_fix_for_relocateable_link and
	do_fix_for_final_link.
 2007-10-05 18:18:23 +00:00
Bob Wilson
03669f1c02 * elf32-xtensa.c (removed_by_actions): New. 
(offset_with_removed_text): Reimplement using removed_by_actions.
	(offset_with_removed_text_before_fill): Delete.
	(relax_property_section): Use removed_by_actions.  Rearrange logic.
	(relax_section_symbols): Likewise.
 2007-10-05 18:09:57 +00:00
Alan Modra
6f9e08d5a1 daily update 2007-10-05 00:00:05 +00:00
Bob Wilson
0f5f163810 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field. 
(reloc_bfd_fix_init): Remove target_abfd argument.
	(relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
 2007-10-04 17:15:29 +00:00
Nick Clifton
1f7a4e4204 PR linker/5099 
* elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing apostrophe to error message.
 2007-10-04 13:41:29 +00:00
Alan Modra
4638dbaa96 daily update 2007-10-04 00:00:06 +00:00
Alan Modra
66247fc744 daily update 2007-10-03 00:00:05 +00:00
Alan Modra
1f8e37112f daily update 2007-10-02 00:00:01 +00:00
Nick Clifton
7fac7ff4ae Various CR16 fixes 2007-10-01 15:55:44 +00:00
Alan Modra
42c4197104 daily update 2007-10-01 00:00:05 +00:00
Alan Modra
a0c8462faf * elflink.c: Formatting. 2007-09-30 13:43:23 +00:00
Alan Modra
0f02bbd9f8 bfd/ 
* elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
	sections.  Don't test symbol st_shndx.  Don't bother with
	bfd_link_hash_common symbols.  Print longs rather than ints
	in debug messages.
	(eval_symbol): Replace "sym" and "advanced" params with "symp".
	Replace "addr" and "section_offset" params with "dot".  Don't
	cast bfd_vma values to signed, cast them to bfd_signed_vma.
	(bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
	"local_syms" and "local_sections" params.  Add "relocation".
	Delete code calculating relocation value.
	(evaluate_complex_relocation_symbols): Delete function.  Fold into..
	(elf_link_input_bfd): ..existing code examining relocs.
	* elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
	* elf32-mep.c (mep_elf_check_relocs): Delete function.
	(mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
	(mep_elf_object_p): Don't set elf_bad_symtab.
	(elf_backend_check_relocs): Don't define.
	(elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
	(elf_backend_can_gc_sections, USE_RELA): Likwise.
	(mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
	call after we have calculated reloc value.  Delete local sym
	debug code.  Use RELOC_FOR_GLOBAL_SYMBOL.  Delete addend
	adjusting code..
	(elf_backend_rela_normal): ..instead define this.
ld/testsuite/
	* ld-selective/sel-dump.exp: Add am33, m88k, mep to xfails.
	* ld-selective/selective.exp: Don't run for same target list
	we xfail sel-dump.
 2007-09-30 13:33:04 +00:00
Alan Modra
844cacac6e daily update 2007-09-30 00:00:05 +00:00
Alan Modra
dccfc3eba1 daily update 2007-09-29 00:00:05 +00:00
Alan Modra
5582a08852 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code. 
* elf32-arm.c (elf32_arm_check_relocs): Likewise.
	* elf32-avr.c (elf32_avr_check_relocs): Likewise.
	* elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
	* elf32-cris.c (cris_elf_check_relocs): Likewise.
	* elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
	* elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
	* elf32-fr30.c (fr30_elf_check_relocs): Likewise.
	* elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
	(elf32_frv_check_relocs): Likewise.
	* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
	* elf32-m32c.c (m32c_elf_check_relocs): Likewise.
	* elf32-m32r.c (m32r_elf_check_relocs): Likewise.
	* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
	* elf32-mcore.c (mcore_elf_check_relocs): Likewise.
	* elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
	* elf32-mt.c (mt_elf_check_relocs): Likewise.
	* elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
	* elf32-sh.c (sh_elf_check_relocs): Likewise.
	* elf64-mmix.c (mmix_elf_check_relocs): Likewise.
	* elf64-sh64.c (sh_elf64_check_relocs): Likewise.
	* elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
	(score_elf_local_relocation_p): Likewise.
	(_bfd_score_elf_relocate_section): Likewise.
	(score_elf_final_link_relocate): Likewise.
 2007-09-28 08:43:45 +00:00
Alan Modra
78a273176b daily update 2007-09-27 00:00:05 +00:00
Jan Beulich
d17e0c6e9a bfd/ 
2007-09-26  Jan Beulich  <jbeulich@novell.com>

	* elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
	check for R_386_GNU_VTINHERIT.
	* elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
	pointer for R_xxx_GNU_VTENTRY.
	* elf32-arm.c (elf32_arm_check_relocs): Likewise.
	* elf32-bfin.c (bfin_check_relocs): Likewise.
	(bfinfdpic_check_relocs): Likewise.
	* elf32-cris.c (cris_elf_check_relocs): Likewise.
	* elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
	* elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
	* elf32-fr30.c (fr30_elf_check_relocs): Likewise.
	* elf32-frv.c (elf32_frv_check_relocs): Likewise.
	* elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
	* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
	* elf32-m32r.c (m32r_elf_check_relocs): Likewise.
	* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
	* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
	* elf32-mcore.c (mcore_elf_check_relocs): Likewise.
	* elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
	* elf32-ppc.c (ppc_elf_check_relocs): Likewise.
	* elf32-s390.c (elf_s390_check_relocs): Likewise.
	* elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
	* elf32-sh.c (sh_elf_check_relocs): Likewise.
	* elf32-v850.c (v850_elf_check_relocs): Likewise.
	* elf32-vax.c (elf_vax_check_relocs): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
	* elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
	* elf64-mmix.c (mmix_elf_check_relocs): Likewise.
	* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
	* elf64-s390.c (elf_s390_check_relocs): Likewise.
	* elf64-sh64.c (sh_elf64_check_relocs): Likewise.
	* elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 2007-09-26 13:45:32 +00:00
Alan Modra
8977835cde * elflink.c (set_symbol_value): Add isymbuf and locsymcount 
params.  Change symidx to a size_t.  Don't access past end
	of symbol buffer.
	(resolve_symbol): Add isymbuf param and use instead of
	finfo->internal_syms.
	(eval_symbol, evaluate_complex_relocation_symbols): Likewise.
	(elf_link_input_bfd): Don't read symbols specially for
	evaluate_complex_relocation_symbols.
 2007-09-26 12:29:41 +00:00
Nick Clifton
06dcabb057 * som.c (som_get_reloc_upper_bound): If there are no relocs return enough 
space to hold a NULL pointer.
 2007-09-26 08:12:59 +00:00
Alan Modra
2e5b2d7404 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size. 2007-09-26 03:07:45 +00:00
Alan Modra
939bfe3b97 daily update 2007-09-26 00:00:06 +00:00
Alan Modra
2cb5950ea3 bfd/ 
* elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
	(spu_elf_size_stubs): Count stub relocs.
	(write_one_stub): Emit relocs on overlay call stubs.
ld/testsuite/
	* ld-spu/ovl.d: Adjust for stub relocs.
	* ld-spu/ovl2.d: Likewise.
 2007-09-25 08:27:39 +00:00
Alan Modra
98e89a7d84 * elf32-spu.c (struct spu_link_hash_table): Add "stubs". 
(spu_elf_link_hash_table_create): Init new field.
	(spu_elf_size_stubs): Store sorted stub syms in new htab field
	rather than local var.
	(spu_elf_build_stubs): Iterate over htab stubs rather than
	hash traversal.
	(struct stubarr): Delete.
	(allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
 2007-09-25 07:58:21 +00:00
Alan Modra
5f67a19ce6 daily update 2007-09-25 00:00:05 +00:00
Daniel Jacobowitz
e970b90aa9 * elf.c (assign_file_positions_for_load_sections): Trust 
p_align_valid.
	(copy_elf_program_header): Copy PT_NULL segments.
 2007-09-24 18:23:13 +00:00
Alan Modra
fad9eaf0de * elf32-spu.c (is_indirect_branch): New function. 
(find_function_stack_adjust): End scan on hitting indirect branch.
	(sum_stack): Cast %v arg to correct type.
 2007-09-24 00:30:03 +00:00
Alan Modra
3dca129609 daily update 2007-09-24 00:00:05 +00:00
Alan Modra
05fe5be4a6 daily update 2007-09-23 00:00:05 +00:00
Alan Modra
ceb77b3e42 daily update 2007-09-22 00:00:08 +00:00
H.J. Lu
10569aebc7 2007-09-21 H.J. Lu <hongjiu.lu@intel.com> 
* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerated.
 2007-09-21 18:22:24 +00:00
Nick Clifton
4ab2002928 * Makefile.am (BFD32_LIBS): Add arange-set.lo. 
(BFD32_LIBS_CFILES): Add arange-set.c.
  (SOURCE_HFILES): Add arange-set.h
  (dwarf2.lo): Add dependency upon arange-set.h.
  (arange-set.lo): New target.
* Makefile.in: Regenerate.
* arange-set.c: New file.
* arange-set.h: New file.
* dwarf2.c: Include arange-set.h.
  (struct dwarf2_debug) Add new fields comp_unit_count and comp_unit_arange_set.
  (struct comp_unit) Replace field arange with a new field arange_set.
  (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
  (dwarf2_combine_arange_value, dwarf2_arange_set_new,
  (dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
  functions to utilize arange set in dwarf2.c.
  (arange_add): Formatting change for a line longer than 80 characters.
  (decode_line_info): Replace call target arange_add with
  (dwarf2_comp_unit_arange_add.
  (read_rangelist_insert_arange_list,
  (read_rangelist_comp_unit_arange_add): New functions used as callbacks
  for read_rangelist.
  (read_rangelist): Change interface to accept a callback and data to
  allow caller to select the action peformed on a new range list read.
  (scan_unit_for_symbols): Use new interface of read_rangelist.
  (parse_comp_unit): Create an arange set for each new comp unit.  Use new
  interface of read_rangelist.  Replace call to arange_add with that to
  dwarf2_comp_unit_arange_add.
  (comp_unit_contains_address): Replace sequential search with a call to
  arange_set_lookup_address, which can handles large set efficiently.
  (stash_copy_local_aranges, stash_maybe_enable_arange_set,
  (stash_find_nearest_line_fast): New functions maintaining and using a
  valued global arange set for all compilation units to speed up
  bfd_dwarf2_find_nearest_line.
  (find_line): Use global arange set.  Replace sequential search over all
  compilation units with a call to stash_find_nearest_line_fast.  Add
  book keeping to count number of compilation units.  Replace empty
  arange list test with a call to arange_set_empty_p.
 2007-09-21 16:16:18 +00:00
Nick Clifton
6119d2522e * syms.c (_bfd_stab_section_find_nearest_line): Look at the 
specific SOM sections for stabs if the regular ones are not found.
* som.h (struct somdata): Add a line_info field, to be used by som_find_nearest_line.
* som.c (som_find_nearest_line): Implement using the bfd stabs function above.
 2007-09-21 07:58:03 +00:00
Alan Modra
ec51df9f10 daily update 2007-09-21 00:00:05 +00:00
Alan Modra
20e96b3e5d daily update 2007-09-20 00:00:05 +00:00
Daniel Jacobowitz
b55fd4d45d * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got 
will be output.
 2007-09-19 16:21:59 +00:00
Alan Modra
a69898aad0 * bfd-in.h (bfd_hash_insert): Declare. 
* bfd-in2.h: Regenerate.
	* hash.c (bfd_hash_insert): New function.  Split out from..
	(bfd_hash_lookup): ..here.
	* merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
 2007-09-19 12:08:34 +00:00
Alan Modra
f81c953f3a daily update 2007-09-19 00:00:06 +00:00
Alan Modra
14b1c01e04 * elf.c (bfd_section_from_shdr): Check bfd_alloc return. 
(elfcore_write_note): Check realloc return.
	* elflink.c (_bfd_elf_link_find_version_dependencies): Check
	bfd_zalloc return.
	(_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
	(elf_link_add_object_symbols): Likewise.
	(struct hash_codes_info): New.
	(elf_collect_hash_codes): Return bfd_malloc error.
	(struct collect_gnu_hash_codes): Add "error".
	(elf_collect_gnu_hash_codes): Return bfd_malloc error.
	(bfd_elf_size_dynamic_sections): Check return status of
	_bfd_elf_link_find_version_dependencies.
	(bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
	and elf_collect_gnu_hash_codes changes.
	(elf_sym_name_compare): Formatting.
	(elf_fixup_link_order): Use bfd_malloc, not xmalloc.
 2007-09-18 08:17:06 +00:00
H.J. Lu
b10a8ae01c bfd/ 
2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3281
	PR binutils/5037
	* elf-bfd.h (elf_obj_tdata): Remove relro.

	* elf.c (get_program_header_size): Check info->relro instead
	of elf_tdata (abfd)->relro.
	(_bfd_elf_map_sections_to_segments): Likewise.
	(assign_file_positions_for_load_sections): Don't set
	PT_GNU_RELRO segment alignment here.
	(assign_file_positions_for_non_load_sections): Properly set up
	PT_GNU_RELRO segment for copying executable/shared library.
	(rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
	(copy_elf_program_header): Set p_size and p_size_valid fields for
	PT_GNU_RELRO segment.

include/elf/

2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3281
	PR binutils/5037
	* internal.h (elf_segment_map): Add p_size and p_size_valid.
	(ELF_IS_SECTION_IN_SEGMENT): Allow SHF_TLS sections in
	PT_GNU_RELRO segments.

ld/

2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3281
	PR binutils/5037
	* ldexp.h (ldexp_control): Add relro, relro_start_stat and
	relro_end_stat.

	* ldexp.c (fold_binary): Set expld.dataseg.relro to
	exp_dataseg_relro_start or exp_dataseg_relro_end when
	seeing DATA_SEGMENT_ALIGN or DATA_SEGMENT_RELRO_END,
	respectively.

	* ldlang.c (lang_size_sections_1): Properly set
	expld.dataseg.relro_start_stat and
	expld.dataseg.relro_end_stat.
	(find_relro_section_callback): New function.
	(lang_find_relro_sections_1): Likewise.
	(lang_find_relro_sections): Likewise.
	(lang_process): Call lang_find_relro_sections for
	non-relocatable link.

ld/testsuite/

2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3281
	PR binutils/5037
	* ld-elf/binutils.exp: Update "-z relro" tests to use relro1.s.
	Add "-z relro" tests with relro2.s.  Add "-z relro" tests with
	TLS for objcopy.

	* ld-elf/relro1.s: New file.
	* ld-elf/relro2.s: Likewise.
 2007-09-18 00:25:07 +00:00
Alan Modra
00708806d9 daily update 2007-09-18 00:00:05 +00:00
Nick Clifton
041a1845a9 * po/fi.po: New Finnish translation. 
* po/es.po: Updated Spanish translation.
* configure.in (ALL_LINGUAS): Add fi.
* configure: Regenerate.
* po/bfd.pot: Regenerate.
 2007-09-17 14:03:15 +00:00
Alan Modra
61d7672abe daily update 2007-09-17 00:00:05 +00:00
Alan Modra
476f5089d3 daily update 2007-09-16 00:00:05 +00:00
Alan Modra
0bc43230d6 * bfd.c (_bfd_default_error_handler): fflush stdout. 2007-09-15 03:02:01 +00:00
Alan Modra
2f7b3f000f daily update 2007-09-15 00:00:06 +00:00