2013-03-08 Venkataramanan Kumar * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section support. (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related relocs. 2013-03-08 Andreas Arnez * elf-bfd.h (elfcore_write_s390_tdb): Add prototype. * elf.c (elfcore_write_s390_tdb): New function. (elfcore_write_register_note): Call it. (elfcore_grok_s390_tdb): New function. (elfcore_grok_note): Call it. 2013-03-08 Maciej W. Rozycki * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type. 2013-03-05 Corinna Vinschen * config.bfd: Add x86_64-*-cygwin to list of supported targets. 2013-03-04 Alan Modra * elf32-ppc.c (ppc_elf_relocate_section ): Adjust non-zero addends when relocatable, rather than addends >= 32768. Always zero "addend" before applying relocation. 2013-03-04 Nick Clifton * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of file pointer offsets for thin archives. 2013-02-28 Nathan Sidwell * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link. 2013-02-27 DJ Delorie * reloc.c (BFD_RELOC_RL78_CODE): Add. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code references in compuated relocs. 2013-02-26 Anthony Green * config.bfd: Extend moxie-rtems target triplet name support. 2013-02-21 H.J. Lu PR ld/15167 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set unique_global only for definition. * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global here. (elf_link_add_object_symbols): Set unique_global only for definition. 2013-02-21 Alan Modra * elf-bfd.h (struct elf_build_id): Extracted from.. (struct elf_build_id_info): ..here. Delete. (struct output_elf_obj_tdata): New, extracted from.. (struct elf_obj_tdata): ..here. Reorganize for better packing. Add "o" field. (elf_program_header_size): Reference tdata->o. (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker, elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec, elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise. * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata when opening bfd in any mode that might write. (_bfd_elf_write_object_contents): Use build_id field in output_elf_obj_tdata. (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test. (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes. 2013-02-21 Alan Modra * elf-bfd.h (struct core_elf_obj_tdata): New. (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid, core_program, and core_command. Add "core". * elf.c (bfd_elf_mkcorefile): Allocate "core" struct. Update all refs to tdata core fields. * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c, * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c, * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs to tdata core fields. 2013-02-21 Alan Modra * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map. Delete num_locals and num_globals. (elf_num_locals, elf_num_globals): Don't define. (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker, elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define. * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c, * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c, * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c, * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata accessor macros. * elf.c (elf_map_symbols): Add pnum_locals param. Return number of locals syms via new param. (swap_out_syms): Adjust to suit elf_map_symbols change. 2013-02-19 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear STO_MICROMIPS annotation. 2013-02-19 Alan Modra * configure.in: Bump version to 2.23.52. * elf-bfd.h (struct elf_build_id_info): New. (struct elf_obj_tdata): Delete after_write_object_contents, after_write_object_contents_info and build_id_size. Make build_id a pointer to struct elf_build_id_info. * elf.c (_bfd_elf_write_object_contents): Style. Update after_write_ibject_contents invocation. (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't allow zero size notes. * configure: Regenerate. 2013-02-18 Maciej W. Rozycki * elf64-mips.c (micromips_elf64_howto_table_rel): Add R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR. (micromips_elf64_howto_table_rela): Likewise. (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR. * elfn32-mips.c (elf_micromips_howto_table_rel): Add R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR. (elf_micromips_howto_table_rela): Likewise. (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR. 2013-02-18 Paul Brook * elfxx-mips.c (MICROMIPS_P): New macro. (_bfd_mips_elf_symbol_processing): Use it. 2013-02-18 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify comment on _PROCEDURE_LINKAGE_TABLE_ creation. 2013-02-18 Alan Modra PR ld/12549 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete. (_bfd_elf_strtab_clear_all_refs): Declare. (_bfd_elf_strtab_resize): Declare. * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete. (_bfd_elf_strtab_clear_all_refs): New function. (_bfd_elf_strtab_resize): Likewise. * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize. 2013-02-18 Alan Modra * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs, local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section, and elf_text_section to.. * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs. * elf64-alpha.c (struct mips_elf_find_line): Rename to.. (struct alpha_elf_find_line): ..this. (struct alpha_elf_obj_tdata): Add find_line_info, update refs. 2013-02-16 H.J. Lu PR ld/15146 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED for references from the dummy bfd. 2013-02-16 H.J. Lu PR ld/15149 * elflink.c (elf_link_add_object_symbols): Also track weak references. 2013-02-15 H.J. Lu PR binutils/15151 * archive.c (_bfd_find_nested_archive): Don't allow a nested archive pointing to itself. (_bfd_get_elt_at_filepos): Revert the last 2 changes. 2013-02-15 Nick Clifton PR binutils/15140 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop accessing a corrupt nested archive. 2013-02-13 Richard Sandiford * elfxx-mips.c (mips_got_page_ref): New structure. (mips_got_page_entry): Use a section rather than a (bfd, symndx) pair to represent the anchor point. (mips_got_info): Add a got_page_refs field. (mips_elf_link_hash_table): Add a sym_cache field. (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions. (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for new anchor representation. (mips_elf_create_got_info): Create got_page_refs rather than got_page_entries. (mips_elf_record_got_page_ref): New function. (mips_elf_pages_for_range): Move further down file. (mips_elf_record_got_page_entry): Likewise. Take a got as argument. Use a section rather than a (bfd, symndx) pair to represent the anchor point. (mips_elf_resolve_got_page_ref): New function. (mips_elf_resolve_final_got_entries): Use it to populate got_page_entries. (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref rather than mips_elf_record_got_page_entry. Only nullify h afterwards. (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries earlier. 2013-02-12 Richard Sandiford * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs in g->relocs. 2013-02-12 Alan Modra * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide suitable definition when using generic linker hash table. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_count_got_entries): Delete. (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a mips_elf_traverse_got_arg. Count GOT entries. (mips_elf_resolve_final_got_entries): Take the bfd_link_info as argument. Update after above changes. (mips_elf_merge_got, mips_elf_lay_out_got): Don't call mips_elf_count_got_entries. Update the calls to mips_elf_resolve_final_got_entries. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_got_tls_type): New enum. (mips_got_entry): Add tls_initialized. (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs) (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove GOT_TLS_TYPE masks. (mips_elf_reloc_tls_type, mips_tls_got_entries) (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index) (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather than GOT_NORMAL. (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use tls_initialized rather than GOT_TLS_DONE. (mips_tls_got_index): Delete. (mips_elf_local_got_index, mips_elf_global_got_index): Use mips_elf_initialize_tls_slots rather than mips_tls_got_index. (mips_elf_record_got_entry): Initialize tls_initialized. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset. (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type, tls_ie_got_offset and tls_gd_got_offset. (mips_elf_link_hash_newfunc): Remove initialization. (mips_elf_create_got_info): Likewise. (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries) (mips_tls_single_got_index): Delete. (mips_elf_local_got_index): Always use the GOT entry to track GOT indices. (mips_elf_global_got_index): Likewise. (mips_elf_create_local_got_entry): Assert that TLS entries have already been allocated. (mips_elf_record_global_got_symbol): Don't initialize tls_ie_type or tls_gd_type. (mips_elf_count_got_symbols): Only count reloc-only GOT entries here. (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS entry. (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count the GOT entries. (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets have been allocated. (_bfd_mips_elf_copy_indirect_symbol): Remove handling of tls_ie_type and tls_gd_type. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid aliasing violation. Check for htab allocation failures. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_primary_global_got_index): New function, split out from... (mips_elf_global_got_index): ...here. Reorder arguments so that the output bfd and info come first. (mips_elf_calculate_relocation): Update the call to mips_elf_global_got_index accordingly. (_bfd_mips_elf_finish_dynamic_symbol): Use mips_elf_primary_global_got_index rather than mips_elf_global_got_index. (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_got_entry): Update comments. (mips_elf_multi_got_entry_eq): Rename to... (mips_elf_got_entry_eq): ...this, deleting the old definition. (mips_elf_create_got_info): Remove master_got_p argument. Always use mips_elf_got_entry_eq. (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section): Update calls accordingly. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_got_info): Remove bfd2got. (mips_elf_bfd2got_hash): Delete. (mips_elf_got_per_bfd_arg): Remove bfd2got. (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions. (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use g->next to test for the multigot case. Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd. (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq) (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete. (mips_elf_make_got_per_bfd): Replace with... (mips_elf_add_got_entry): ...this new function. (mips_elf_make_got_pages_per_bfd): Replace with... (mips_elf_add_got_page_entry): ...this new function. (mips_elf_merge_got_with): Replace bfd2got argument with separate bfd and GOT arguments. Use mips_elf_add_got_entry and mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got to set the BFD's GOT and free the old table. (mips_elf_merge_got): Replace bfd2got argument with separate bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries. Use mips_elf_count_got_entries to count the number of entries in each GOT. Update the calls to mips_elf_merge_got_with. (mips_elf_adjust_gp): Use g->next to test for the multigot case. Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd. (mips_elf_multi_got): Don't create the bfd2got hash table. Replace hash table traversal with a walk over the input bfds, updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got to set the output bfd's GOT. (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all bfds use the master GOT in the single-GOT case. (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_obj_tdata): Add a got field. (mips_elf_bfd_got, mips_elf_record_got_entry): New functions. (mips_elf_record_global_got_symbol): Update the hash entry before adding the mips_got_entry. Use mips_elf_record_got_entry to do the latter. (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry. (mips_elf_record_got_page_entry): Record the entry in both the master and bfd GOTs. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry; create another one if necessary. (mips_elf_set_gotidx): New function. (mips_elf_set_global_gotidx): Use it. (mips_elf_initialize_tls_index): Likewise. Take a mips_elf_traverse_got_arg as argument. (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index. (mips_elf_multi_got): Likewise. Cope with error returns from mips_elf_set_global_gotidx. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_got_info): Add relocs field. (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace with... (mips_elf_traverse_got_arg): ...this new structure. (mips_elf_count_local_tls_relocs): Delete. (mips_elf_count_global_tls_relocs): Likewise. (mips_elf_count_got_entry): New function. (mips_elf_count_local_got_entries): Likewise. (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg rather than a mips_elf_count_tls_arg. Count both relocs and entries. (mips_elf_record_local_got_symbol): Don't count got entries here. (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry. (mips_elf_set_global_got_offset): Split into... (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these new functions. Take a mips_elf_traverse_got_arg rather than a mips_elf_set_global_got_offset_arg. Don't count TLS relocs here. Use g->relocs to record the number of relocs needed for global GOT entries. (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than mips_elf_set_global_got_offset_arg. Use the relocs field to count relocations. Update for above function split. (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries to count both the number of GOT entries and the number of TLS relocs required by local entries. Likewise mips_elf_count_global_tls_entries and global entries. Remove uses of mips_elf_count_local_tls_relocs and mips_elf_count_global_tls_relocs. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry to say that each structure represents only one type of TLS reference. (GOT_TLS_TYPE): New define. (mips_elf_link_hash_entry): Temporarily split tls_type and tls_got_offset into two variables each. (mips_elf_link_hash_newfunc): Update accordingly. (mips_elf_got_entry_eq, mips_elf_got_entry_hash) (mips_elf_multi_got_entry_eq): Require the tls_type to be the same. (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions. (mips_tls_got_relocs): Use a switch statement. (mips_elf_count_global_tls_entries): Handle the new hash entry fields. (mips_elf_initialize_tls_slots): Use a switch statement. Avoid local "offset" variable. (mips_tls_got_index): Remove r_type argument and assert. Remove code that handled entries with two TLS types; always use the original got_index instead. (mips_tls_single_got_index): New function. (mips_elf_local_got_index): Use entry->tls_type to check for TLS entries. Use mips_tls_single_got_index. Update call to mips_tls_got_index. (mips_elf_global_got_index): Use mips_elf_reloc_tls_type. Use p->tls_type to check for TLS entries. Update call to mips_tls_got_index. Use mips_tls_single_got_index. (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type. Use entry.tls_type to check for TLS entries. (mips_elf_record_global_got_symbol): Replace tls_flag argument with r_type argument. Use mips_elf_reloc_tls_type. Set up the new hash entry fields. (mips_elf_record_local_got_symbol): Replace tls_flag argument with r_type argument. Use mips_elf_reloc_tls_type and mips_tls_got_entries. Remove code that handled entries with multiple TLS types. (mips_elf_make_got_per_bfd): Use mips_tls_got_entries. (mips_elf_initialize_tls_index): Handle new hash entry fields. Use equality rather than masks when checking for specific TLS types. Use mips_tls_got_entries. Remove code that handled entries with multiple TLS types. (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of testing the hash table entry. (_bfd_mips_elf_check_relocs): Update calls to mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol. (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type. (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to... (mips_elf_got_entry_hash): ...this, deleting the old version. (mips_elf_create_got_info): Use mips_elf_got_entry_hash for both types of GOT. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_create_got_info): New function. (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it. (mips_elf_create_got_section): Likewise. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set gotidx to -1. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_got_info): Move global_gotsym to... (mips_elf_link_hash_table): ...here. Update rest of file accordingly. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_count_global_tls_entries) (mips_elf_count_global_tls_relocs): Don't count indirect or warning symbols. (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right number of TLS entries were allocated. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count if there are TLS relocations. 2013-02-11 Richard Sandiford * elfxx-mips.c (mips_elf_recreate_got): Remove free. (mips_elf_resolve_final_got_entries): Remove bogus comment. 2013-02-11 Alan Modra * elfcode.h (elf_checksum_contents): Free contents. * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare. * elflink.c (_bfd_elf_link_hash_table_free): New function. (elf_final_link_free): New function, extracted from.. (bfd_elf_final_link): ..here. Always call _bfd_elf_write_section_eh_frame_hdr. * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to _bfd_elf_link_hash_table_free. * libbfd-in.h (_bfd_merge_sections_free): Declare. * libbfd.h: Regenerate. * merge.c (_bfd_merge_sections_free): New function. * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free hdr_info->array. * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call _bfd_elf_link_hash_table_free. * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise. * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise. * elf32-i386.c (elf_i386_link_hash_table_free): Likewise. * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise. * elf32-metag.c (elf_metag_link_hash_table_free): Likewise. * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise. * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise. * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise. * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise. * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise. * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise. * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete. (bfd_elf32_bfd_link_hash_table_free): Don't define. * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete. (bfd_elf32_bfd_link_hash_table_free): Dont' define. 2013-02-10 Alan Modra * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc. * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. * m68klinux.c (linux_link_hash_table_create): Likewise. * sparclinux.c (linux_link_hash_table_create): Likewise. * sunos.c (sunos_link_hash_table_create): Likewise. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise. * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise. * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise. * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-metag.c (elf_metag_link_hash_table_create): Likewise. * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. * elf32-score.c (elf32_score_link_hash_table_create): Likewise. * elf32-spu.c (spu_elf_link_hash_table_create): Likewise. * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise. * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise. * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise. * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * elflink.c (_bfd_elf_link_hash_table_create): Likewise. (_bfd_elf_link_hash_table_init): Assume zero fill table on entry. 2013-02-10 Alan Modra * i386linux.c (linux_link_hash_table_create): Allocate table with bfd_zmalloc, not bfd_alloc. * pdp11.c (link_hash_table_create): Allocate table with bfd_malloc, not bfd_alloc. * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table with bfd_zmalloc, not bfd_zalloc. (bfin_link_hash_table_create): Likewise. * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. 2013-02-10 Alan Modra PR ld/15113 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc. 2013-02-08 Markos Chandras * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED sections. (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss symbol. 2013-02-08 Yufeng Zhang * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from 288 to 272. 2013-02-08 Alan Modra PR binutils/15106 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache. * elf.c (elf_find_function): Revert last change. Use new tdata field rather than static vars for cache. 2013-02-07 H.J. Lu PR ld/15107 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if symbol is defined in regular object. 2013-02-07 Roberto Agostino Vitillo PR binutils/15106 * elf.c (elf_find_function): Don't cache if symbols change. 2013-02-07 Alan Modra PR binutils/14873 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to copy attributes from or to non-ELF. 2013-02-06 H.J. Lu * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count for non-zero TLS symbol. (elf_i386_relocate_section): Don't resolve size relocation against non-zero TLS symbol. * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear pc_count for non-zero TLS symbol. (elf_x86_64_relocate_section): Don't resolve size relocation against non-zero TLS symbol. 2013-02-06 Sandra Loosemore Andrew Jenner Based on patches from Altera Corporation. * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo. (ALL_MACHINES_CFILES): Add cpu-nios2.c. (BFD_BACKENDS): Add elf32-nios2.lo. (BFD32_BACKENDS_CFILES): Add elf32-nios2.c. * Makefile.in: Regenerated. * configure.in: Add entries for bfd_elf32_bignios2_vec and bfd_elf32_littlenios2_vec. * configure: Regenerated. * config.bfd: Add cases for nios2. * archures.c (enum bfd_architecture): Add bfd_arch_nios2. (bfd_mach_nios2): Define. (bfd_nios2_arch): Declare. (bfd_archures_list): Add bfd_nios2_arch. * targets.c (bfd_elf32_bignios2_vec): Declare. (bfd_elf32_littlenios2_vec): Declare. (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and bfd_elf32_littlenios2_vec. * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA. * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations. * bfd-in2.h: Regenerated. * libbfd.h: Regenerated. * cpu-nios2.c: New file. * elf32-nios2.c: New file. 2013-02-06 Alan Modra * elf32-arm.c (elf32_arm_final_link_relocate): Only test for stubs in stub_bfd. 2013-02-06 Alan Modra * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'. * Makefile.in: Regenerate. 2013-02-04 Sergio Durigan Junior Pedro Alves * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'. * elf-bfd.h (elf_internal_linux_prpsinfo): New structure declaration. (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64) (elfcore_write_ppc32_linux_prpsinfo32): New declarations. * elf-linux-psinfo.h: New file. * elf.c: Include elf-linux-psinfo.h. (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64): New functions. * elf32-ppc.c: Include `elf-linux-psinfo.h'. (elf_external_ppc_linux_prpsinfo32): New structure declaration. (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro. (elfcore_write_ppc_linux_prpsinfo32): New function. 2013-02-04 Tristan Gingold * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no start address. 2013-02-04 Alan Modra * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo. (BFD64_BACKENDS_CFILES): Remove elf-nacl.c. * Makefile.in: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2013-02-04 Alan Modra * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete. * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete. 2013-02-01 Alan Modra * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol clears def_regular. 2013-01-31 Tristan Gingold * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections earlier. Fix status checking of bfd_mach_o_scan_start_address. (bfd_mach_o_scan_start_address): Handle LC_MAIN. 2013-01-31 Alan Modra David S. Miller PR ld/15056 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit references to __tls_get_addr. * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct vtinherit and vtentry reloc handling too. * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro. 2013-01-31 Alan Modra * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0". 2013-01-31 Alan Modra * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink. 2013-01-28 Alan Modra * elf64-ppc.c: Use %T to print symbols names and remove redundant "relocation" in error messages throughout file. (ppc64_elf_relocate_section): Remove sibling call error message, replace with "call lacks nop". Specially report errors for branches to function entry points via OPD lookup and branches to stubs. Remove NULL symbol handling now done by %T. 2013-01-28 Alan Modra * archive.c (bfd_generic_archive_p): Return target and keep ardata on partial matches. * format.c (bfd_check_format_matches): Adjust for above change. Remove bfd_error_file_ambiguously_recognized dead code. 2013-01-26 Alan Modra * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore, bfd_preserve_finish): Move to.. * format.c: ..here, splitting out.. (bfd_reinit): ..this. New function. (bfd_check_format_matches): Use bfd_preserve_save/restore to keep bfd state for a match. * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore. * elfcore.h (elf_core_file_p): Likewise. * mach-o.c (bfd_mach_o_header_p): Likewise. * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. * xsym.c (bfd_sym_object_p): Likewise. * mmo.c (mmo_scan): Clear abfd->symcount. * opncls.c (_bfd_new_bfd): Use a smaller section hash table. * section.c (bfd_section_list_clear): Clear section_htab.count. * bfd-in2.h: Regenerate. 2013-01-25 Michael Schewe * elf32-h8300.c (elf32_h8_relax_section): When checking for a second reloc, make sure that the reloc potentially exists first. 2013-01-24 Nick Clifton * archures.c: Add bfd_mach_v850e3v5. * bfd-in2.h: Regenerate. * cpu-v850.c: Add entries for v850e2v5 and v850e3v5. * cpu-v850_rh850.c: Likewise. * elf32-v850.c: Add support for v850e3v5 architecture. 2013-01-23 Markos Chandras * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link. 2013-01-23 Leif Ekblad * config.bfd (x86_64-*-rdos*): Remove targ_selvecs. 2013-01-18 H.J. Lu * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for non-zero TLS symbol. (elf_i386_relocate_section): Resolve size relocation against non-zero TLS symbol. * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count for non-zero TLS symbol. (elf_x86_64_relocate_section): Resolve size relocation against non-zero TLS symbol. 2013-01-18 Mike Frysinger * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH when new_dtags is false. Only add DT_RUNPATH when new_dtags is true. 2013-01-17 H.J. Lu * elf32-i386.c (elf_i386_check_relocs): Count size relocation as PC-relative relocation. * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation as PC-relative relocation. 2013-01-16 H.J. Lu * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32 check. (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32. * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32 and R_X86_64_SIZE64 check. (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32 nor R_X86_64_SIZE64. 2013-01-16 H.J. Lu * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry. (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32. (elf_i386_check_relocs): Handle R_386_SIZE32. (elf_i386_gc_sweep_hook): Likewise. (elf_i386_relocate_section): Likewise. * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32 and R_X86_64_SIZE64 entries. (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64, (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32. (elf_x86_64_reloc_name_lookup): Likewise. (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and R_X86_64_SIZE64. (elf_x86_64_gc_sweep_hook): Likewise. (elf_x86_64_relocate_section): Likewise. * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64. 2013-01-15 H.J. Lu * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE with R_X86_64_RELATIVE64. 2013-01-15 Nick Clifton * elf32-msp430.c: Fix spelling typo. 2013-01-15 Alan Modra * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to plt-thread-safe. 2013-01-14 Alan Modra PR binutils/14813 * bfdio.c (struct bfd_iovec ): Revert 2012-11-06. (memory_bclose): Likewise. Return 0 on success. * cache.c (cache_bclose): Likewise. * opncls.c (opncls_bclose, bfd_close): Likewise. * vms-lib.c (vms_lib_bclose): Likewise. * libbfd.h: Regenerate. 2013-01-13 Alan Modra * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak. Add ref_dynamic_nonweak. * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete. (_bfd_elf_merge_symbol): Don't call above function. Move setting of ref_dynamic_nonweak and dynamic_def earlier. Don't clear dynamic_def. (elf_link_add_object_symbols): Delete redundant "override" test. Don't set dynamic_def here. (elf_link_output_extsym): Update. 2013-01-12 H.J. Lu * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for normal and TLS symbol access. * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 2013-01-12 Alan Modra * elf-bfd.h (_bfd_elf_strtab_refcount): Declare. * elf-strtab.c (_bfd_elf_strtab_refcount): New function. * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount. 2013-01-12 Alan Modra PR ld/12549 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare. (_bfd_elf_strtab_clear_all_refs): Define. * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function. (_bfd_elf_strtab_clear_all_refs): Delete. * elflink.c (elf_link_add_object_symbols): Clear out added strtab refs. Correct handling of warning common symbols. 2013-01-10 H.J. Lu * aout0.c: Remove trailing white spaces. * archive.c: Likewise. * archures.c: Likewise. * bfd-in.h: Likewise. * bfd-in2.h: Likewise. * coff-alpha.c: Likewise. * coff-i860.c: Likewise. * coff-mips.c: Likewise. * coff-ppc.c: Likewise. * coff-tic80.c: Likewise. * coff-x86_64.c: Likewise. * coff-z80.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * compress.c: Likewise. * corefile.c: Likewise. * cpu-arm.c: Likewise. * cpu-avr.c: Likewise. * cpu-bfin.c: Likewise. * cpu-cr16.c: Likewise. * cpu-cr16c.c: Likewise. * cpu-crx.c: Likewise. * cpu-h8300.c: Likewise. * cpu-i386.c: Likewise. * cpu-lm32.c: Likewise. * cpu-m68k.c: Likewise. * cpu-moxie.c: Likewise. * cpu-msp430.c: Likewise. * cpu-sh.c: Likewise. * cpu-xc16x.c: Likewise. * dwarf2.c: Likewise. * ecofflink.c: Likewise. * ecoffswap.h: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-vxworks.c: Likewise. * elf32-avr.c: Likewise. * elf32-avr.h: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i860.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.h: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-v850.c: Likewise. * elf32-xc16x.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * ieee.c: Likewise. * libcoff.h: Likewise. * libpei.h: Likewise. * libxcoff.h: Likewise. * linker.c: Likewise. * mach-o-i386.c: Likewise. * mach-o-target.c: Likewise. * mach-o.c: Likewise. * mach-o.h: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pdp11.c: Likewise. * pe-x86_64.c: Likewise. * peXXigen.c: Likewise. * pef-traceback.h: Likewise. * pei-x86_64.c: Likewise. * peicode.h: Likewise. * plugin.c: Likewise. * reloc.c: Likewise. * riscix.c: Likewise. * section.c: Likewise. * som.c: Likewise. * syms.c: Likewise. * tekhex.c: Likewise. * ticoff.h: Likewise. * vaxbsd.c: Likewise. * xcofflink.c: Likewise. * xtensa-isa.c: Likewise. 2013-01-10 Will Newton * Makefile.am: Add Meta. * Makefile.in: Regenerate. * archures.c (bfd_mach_metag): New. * bfd-in2.h: Regenerate. * config.bfd: Add Meta. * configure: Regenerate. * configure.in: Add Meta. * cpu-metag.c: New file. * elf-bfd.h: Add Meta. * elf32-metag.c: New file. * elf32-metag.h: New file. * libbfd.h: Regenerate. * reloc.c: Add Meta relocations. * targets.c: Add Meta. 2013-01-08 Yufeng Zhang * elf-bfd.h (elfcore_write_aarch_tls): Add prototype. (elfcore_write_aarch_hw_break): Likewise. (elfcore_write_aarch_hw_watch): Likewise. * elf.c (elfcore_grok_aarch_tls): New function. (elfcore_grok_aarch_hw_break): Likewise. (elfcore_grok_aarch_hw_watch): Likewise. (elfcore_grok_note): Call the new functions to handle the corresponding notes. (elfcore_write_aarch_tls): New function. (elfcore_write_aarch_hw_break): Likewise. (elfcore_write_aarch_hw_watch): Likewise. (elfcore_write_register_note): Call the new functions to handle the corresponding pseudo sections. 2013-01-07 Tom Tromey * section.c (_bfd_std_section): Rename from std_section. (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr) (STD_SECTION): Update. * bfd-in2.h: Rebuild. 2013-01-04 Juergen Urban * archures.c (bfd_mach_mips5900): Define. * bfd-in2.h: Regenerate. * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets. * cpu-mips.c: Add support for MIPS r5900. * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000). 2013-01-03 Nickolai Zeldovich Nick Clifton * elflink.c (get_value): Prevent the use of an undefined shift operation. Add sanity checks. 2013-01-02 Kaushik Phatak * config.bfd (cr16*-*-uclinux*): New target support. For older changes see ChangeLog-2012 Copyright (C) 2013 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: