+2010-11-02 Joseph Myers <joseph@codesourcery.com>
+
+ * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
+ Tag_ABI_compatibility, treat odd tags as strings and even ones as
+ integers.
+ (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
+ elf32_tic6x_array_alignment_to_tag): New.
+ (elf32_tic6x_merge_attributes): Handle more attributes. Set type
+ for merged attributes.
+ (elf_backend_obj_attrs_order): Define.
+
+2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
+
+2010-10-29 Pawel Sikora <pluto@pld-linux.org>
+
+ PR binutils/12075
+ * compress.c (bfd_compress_section_contents): Use uLong on
+ compressed_size.
+
+2010-10-29 Joseph Myers <joseph@codesourcery.com>
+
+ * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
+ Tag_ABI_compatibility not Tag_compatibility.
+ (elf32_tic6x_merge_attributes): Update compatibility attribute
+ name in comment. Return FALSE if merging common attributes fails.
+
+2010-10-29 Nick Clifton <nickc@redhat.com>
+
+ PR bintils/6962
+ * coffcode.h (handle_COMDAT): Only check the base type when
+ looking for a section symbol.
+
+2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
+ Cary Coutant <ccoutant@google.com>
+
+ * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
+ and BFD_DECOMPRESS.
+
+ * bfd.c (BFD_COMPRESS): New.
+ (BFD_DECOMPRESS): Likewise.
+ (BFD_FLAGS_SAVED): Likewise.
+ (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
+
+ * compress.c (bfd_uncompress_section_contents): Removed.
+ (get_uncompressed_size): New.
+ (decompress_contents): Likewise.
+ (bfd_compress_section_contents): Likewise.
+ (bfd_get_full_section_contents): Likewise.
+ (bfd_is_section_compressed): Likewise.
+ (bfd_init_section_decompress_status): Likewise.
+ (bfd_init_section_compress_status): Likewise.
+
+ * dwarf2.c (dwarf_debug_sections): New.
+ (dwarf_debug_section_enum): Likewise.
+ (read_section): Remove section_name and compressed_section_name.
+ Add dwarf_debug_section_enum. Try compressed debug section.
+ (read_indirect_string): Updated.
+ (read_abbrevs): Likewise.
+ (decode_line_info): Likewise.
+ (read_debug_ranges): Likewise.
+ (find_line): Updated.
+
+ * ecoff.c (bfd_debug_section): Add compress_status and
+ compressed_size.
+
+ * elf.c (_bfd_elf_make_section_from_shdr): Call
+ bfd_is_section_compressed to check if a DWARF debug section is
+ compressed. Call bfd_init_section_compress_status or
+ bfd_init_section_decompress_status if needed.
+
+ * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
+ with bfd_get_full_section_contents.
+ * merge.c (_bfd_add_merge_section): Likewise.
+ * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
+ * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
+
+ * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
+ BFD_DECOMPRESS.
+ (TARGET_LITTLE_SYM): Likewise.
+
+ * libbfd-in.h (dwarf_debug_section): New.
+ (dwarf_debug_sections): Likewise.
+
+ * libbfd.c (_bfd_generic_get_section_contents): Issue an error
+ when getting contents on compressed/decompressed section.
+
+ * section.c (COMPRESS_SECTION_NONE): New.
+ (COMPRESS_SECTION_DONE): Likewise.
+ (DECOMPRESS_SECTION_SIZED): Likewise.
+ (BFD_FAKE_SECTION): Add compress_status and compressed_size.
+ (bfd_malloc_and_get_section): Replace bfd_get_section_contents
+ with bfd_get_full_section_contents.
+
+ * bfd-in2.h: Regenerated.
+ * libbfd.h: Likewise.
+
+2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
+ Joseph Myers <joseph@codesourcery.com>
+
+ * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
+ of DSBT attributes.
+
+2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
+ _bfd_clear_contents. Pass it the input section.
+ * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
+ * libbfd.h: Regenerate.
+ * reloc.c (_bfd_clear_contents): Take input_section argument.
+ Use non-zero for .debug_ranges.
+ (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
+ call.
+
+ * elf32-arm.c (elf32_arm_relocate_section): Use
+ RELOC_AGAINST_DISCARDED_SECTION.
+ * 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 (bfin_relocate_section): Likewise.
+ (bfinfdpic_relocate_section): Likewise.
+ * elf32-cr16.c (elf32_cr16_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-i860.c (elf32_i860_relocate_section): Likewise.
+ * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
+ * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
+ * elf32-lm32.c (lm32_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_relocate_section): 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-moxie.c (moxie_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-rx.c (rx_elf_relocate_section): Likewise.
+ * elf32-s390.c (elf_s390_relocate_section): Likewise.
+ * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
+ * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
+ * elf32-sh.c (sh_elf_relocate_section): Likewise.
+ * elf32-spu.c (spu_elf_relocate_section): Likewise.
+ * elf32-tic6x.c (elf32_tic6x_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-hppa.c (elf64_hppa_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.
+ * 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.
+
+2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
+
+ * elf32-tic6x.c: Add attribution.
+
+2010-10-25 Alan Modra <amodra@gmail.com>
+
+ * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
+ var warning at -O3.
+
+2010-10-25 Alan Modra <amodra@gmail.com>
+
+ * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
+ * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
+ * libbfd.h: Regenerate
+ * bfd-in2.h: Regenerate.
+
+2010-10-25 Alan Modra <amodra@gmail.com>
+
+ * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
+ (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
+ (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
+ (bfd_create): Doc fix.
+ * bfd-in2.h: Regenerate.
+
+2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
+ Consider static_tls_alignment.
+
+ * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
+ bfd_elf32_sparc_sol2_vec.
+ (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
+ (elf32_bed): Redefine to elf32_sparc_sol2_bed.
+ (elf_backend_static_tls_alignment): Redefine to 8.
+ Include elf32-target.h.
+ (elf_backend_static_tls_alignment): Undef again for VxWorks.
+
+ * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
+ bfd_elf64_sparc_sol2_vec.
+ (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
+ (ELF_OSABI): Undef.
+ (elf64_bed): Redefine to elf64_sparc_sol2_bed.
+ (elf_backend_static_tls_alignment): Redefine to 16.
+ Include elf64-target.h.
+
+ * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
+ Set targ_defvec to bfd_elf32_sparc_sol2_vec.
+ [BFD64] (sparc-*-solaris2*): Set targ_defvec to
+ bfd_elf32_sparc_sol2_vec.
+ Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
+ targ_selvecs.
+
+ * configure.in: Handle bfd_elf32_sparc_sol2_vec,
+ bfd_elf64_sparc_sol2_vec.
+ * configure: Regenerate.
+
+ * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
+ (bfd_elf64_sparc_sol2_vec): Declare.
+ (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
+ bfd_elf64_sparc_sol2_vec.
+
+2010-10-21 Joseph Myers <joseph@codesourcery.com>
+
+ * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
+ attribute renaming.
+ (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
+
+2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * elf-bfd.h (struct elf_backend_data): New member
+ static_tls_alignment.
+ * elfxx-target.h (elf_backend_static_tls_alignment): Provide
+ default.
+ (elfNN_bed): Initialize static_tls_alignment.
+ * elflink.c (bfd_elf_final_link): Don't round end of TLS section
+ if static TLS has special alignment requirements.
+ * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
+ Consider static_tls_alignment.
+ (elf_backend_static_tls_alignment): Redefine for Solaris 2.
+ Undef again for VxWorks.
+ * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
+ static_tls_size.
+ Consider static_tls_alignment.
+ (elf_backend_static_tls_alignment): Redefine for Solaris 2.
+ Undef again for Intel L1OM.
+
+2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ Apply LD plugin patch series (part 6/6).
+ * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
+ parameter and pass it when invoking add_archive_element callback.
+ (aout_link_check_archive_element): Handle substitute bfd if it
+ was set during add_archive_element callback in the above.
+ * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
+ parameter and pass it when invoking add_archive_element callback.
+ (coff_link_check_archive_element): Handle substitute bfd if it
+ was set during add_archive_element callback in the above.
+ * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
+ code factored-out from ecoff_link_check_archive_element.
+ (reread_ext_syms_and_strs): Clear old symbols and call it.
+ (ecoff_link_check_archive_element): Use the above. Handle substitute
+ BFD if one is set by add_archive_element callback.
+ (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
+ * elflink.c (elf_link_add_archive_symbols): Likewise.
+ * linker.c (generic_link_check_archive_element): Likewise.
+ * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
+ parameter and pass it when invoking add_archive_element callback.
+ (aout_link_check_archive_element): Handle substitute bfd if it was
+ set during add_archive_element callback in the above.
+ * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
+ BFD if one is set by add_archive_element callback.
+ * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
+ reference parameter and pass it when invoking add_archive_element
+ callback.
+ (xcoff_link_check_ar_symbols): Likewise.
+ (xcoff_link_check_archive_element): Handle bfd substitution if it was
+ set by callback in the above.
+
+2010-10-11 Alan Modra <amodra@gmail.com>
+
+ * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
+ (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
+ __ROFIXUP_END__ defined in shared lib.
+
+2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_final_link_relocate)
+ (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
+
+2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
+ "output_rel_hdr".
+
+2010-10-09 John Tytgat <john@bass-software.com>
+
+ * reloc.c (BFD_RELOC_ARM_HVC): Add.
+ * libbfd.h: Regenerate.
+
+2010-10-08 Kai Tietz <kai.tietz@onevision.com>
+
+ * pei-x86_64.c (find_next_xdata_or_end): Removed.
+ (pex64_dump_xdata): Remove arguments stop, onaline,
+ and pdata. New argument endx. Print term "none"
+ instead of misleading "CFA".
+ (sort_xdata_arr): New function.
+ (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
+ instead of searching quadratic.
+
+2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
+ Alan Modra <amodra@gmail.com>
+
+ Fix build with -DDEBUG=7
+ * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
+ to deleted function elf_symbol_flags. Add typecast to avoid warning.
+ * elf32-rx.c (dump_symbol) : Rename to..
+ (rx_dump_symbol): ..this to avoid link errors.
+ * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
+ (bfd_elf_perform_complex_relocation): Likewise.
+ * elf32-xtensa.c (print_action_list): Likewise.
+
+2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
+ elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
+ ip/r12.
+ (arm_type_of_stub): Remove superfluous braces.
+
+2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
+
+ * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
+ (struct bfd_elf_section_data): New members REL and RELA; delete
+ members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
+ REL_IDX2, REL_HASHES.
+ (_bfd_elf_init_reloc_shdr): Adjust declaration.
+ (_bfd_elf_single_rel_hdr): Declare.
+ (RELOC_AGAINST_DISCARDED_SECTION): Use it.
+ * elf.c (bfd_section_from_shdr): Adjusted to match changes in
+ data structures.
+ (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
+ All callers changed. Allocate memory for the Elf_Internal_Shdr
+ structure.
+ (_bfd_elf_single_rel_hdr): New function.
+ (struct fake_section_arg): New structure.
+ (elf_fake_section): Expect to see a pointer to it in the third
+ argument. If doing a relocatable link, allocate both REL and RELA
+ sections as needed.
+ (assign_section_numbers): Adjusted to match changes in
+ data structures.
+ (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
+ with a struct fake_section_args argument.
+ * elfcode.h (elf_write_relocs): Adjusted to match changes in
+ data structures.
+ (elf_slurp_reloc_table): Likewise.
+ * elflink.c (_bfd_elf_link_read_relocs): Likewise.
+ (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
+ RELDATA. Remove argument O. All callers changed. Remove code to
+ discover the right rel_hdr and count.
+ (_bfd_elf_link_output_relocs): Adjusted to match changes in
+ data structures.
+ (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
+ replace with RELDATA. All callers changed.
+ (elf_link_input_bfd): Correctly generate rel_hash data when both
+ REL and RELA sections are present.
+ (elf_reloc_link_order): Adjusted to match changes in
+ data structures.
+ (bfd_elf_final_link): Simplify code to count relocs. Free the
+ hashes array for both REL and RELA.
+ (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
+ * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
+ Delete.
+ * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
+ Delete.
+ (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
+ data structures.
+ * elf32-microblaze.c (microblaze_elf_check_relocs): Use
+ _bfd_elf_single_rel_hdr.
+ * elf32-ppc.c (ppc_elf_relax_section): Likewise.
+ * elf32-spu.c (spu_elf_relocate_section): Likewise.
+ * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
+ * elf64-hppa.c (get_reloc_section): Likewise.
+ * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
+ changes in data structures.
+ (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
+ * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
+ (ppc64_elf_edit_toc): Likewise.
+ (get_relocs): Adjusted to match changes in data structures.
+ Allocate an Elf_Internal_Shdr structure if necessary.
+ (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
+ * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
+ changes in data structures.
+ * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
+ * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
+ (mips_elf_rel_relocation_p): Adjusted to match changes in data
+ structures.
+ (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
+ than MIPS_RELOC_RELOCA_P.
+ * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
+ _bfd_elf_single_rel_hdr.
+ (_bfd_sparc_elf_relocate_section): Likewise.
+
+2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
+ SHN_UNDEF, SHN_ABS, SHN_COMMON.
+
+2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/11812
+ * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
+ allocate .got.plt section if there are no GOT nor PLT
+ entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
+ * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
+
+ * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
+
2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
- bfd/
* elflink.c (bfd_elf_final_link): Correct calculation of
max_external_reloc_size.
projects / thirdparty / binutils-gdb.git / blobdiff