bfd/ChangeLog

   1 2020-02-19  Alan Modra  <amodra@gmail.com>
   2
   3         * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New.
   4         * aoutx.h (aout_get_external_symbols): Replace calls to
   5         bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read.
   6         (slurp_reloc_table): Likewise.
   7         * archive.c (do_slurp_bsd_armap): Likewise.
   8         (do_slurp_coff_armap): Likewise.
   9         * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
  10         * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
  11         * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
  12         * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise.
  13         * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section),
  14         (_bfd_coff_get_external_symbols): Likewise.
  15         * ecoff.c (ecoff_slurp_symbolic_header),
  16         (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table),
  17         (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ),
  18         (ecoff_indirect_link_order): Likewise.
  19         * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes),
  20         (_bfd_elf_slurp_version_tables): Likewise.
  21         * elf32-m32c.c (m32c_elf_relax_section): Likewise.
  22         * elf32-rl78.c (rl78_elf_relax_section): Likewise.
  23         * elf32-rx.c (elf32_rx_relax_section): Likewise.
  24         * elf64-alpha.c (READ): Likewise.
  25         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise.
  26         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
  27         * elfcode.h (elf_slurp_symbol_table),
  28         (elf_slurp_reloc_table_from_section): Likewise.
  29         * elflink.c (elf_link_add_object_symbols),
  30         (elf_link_check_versioned_symbol): Likewise.
  31         * elfxx-mips.c (READ): Likewise.
  32         * i386lynx.c (slurp_reloc_table): Likewise.
  33         * lynx-core.c (lynx_core_file_p): Likewise.
  34         * mach-o.c (bfd_mach_o_canonicalize_relocs),
  35         (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read),
  36         (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content
  37         * pdp11.c (aout_get_external_symbols, slurp_reloc_table
  38         * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address),
  39         (bfd_pef_parse_symbols): Likewise.
  40         * peicode.h (pe_ILF_object_p, pe_bfd_object_p
  41         * som.c (setup_sections, som_slurp_string_table),
  42         (som_slurp_reloc_table, som_bfd_count_ar_symbols),
  43         (som_bfd_fill_in_ar_symbols): Likewise.
  44         * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst),
  45         (evax_bfd_print_image): Likewise.
  46         * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
  47         * wasm-module.c (wasm_scan): Likewise.
  48         * xcofflink.c (xcoff_link_add_symbols): Likewise.
  49         * xsym.c (bfd_sym_read_name_table),
  50         (bfd_sym_print_type_information_table_entry): Likewise.
  51         * libbfd.h: Regenerate.
  52
  53 2020-02-19  Alan Modra  <amodra@gmail.com>
  54
  55         * aoutx.h (slurp_reloc_table): Allocate reloc_cache after
  56         reading external relocs.
  57         * ecoff.c (ecoff_slurp_reloc_table): Likewise.
  58         * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error
  59         after bfd_bread.
  60         * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary
  61         bfd_release.
  62         * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*.
  63         (m32c_elf_relax_section): Likewise.
  64         * elf32-rl78.c (rl78_offset_for_reloc): Likewise.
  65         (rl78_elf_relax_section): Likewise.
  66         * elf32-rx.c (rx_offset_for_reloc): Likewise.
  67         (elf32_rx_relax_section): Likewise.
  68         * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better
  69         parameter types and use..
  70         (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib),
  71         (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions.
  72         * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr
  73         being read from file, just the extra.
  74         * som.c (som_slurp_symbol_table): Allocate internal symbol buffer
  75         after reading external syms.  Free on failure.
  76
  77 2020-02-19  Alan Modra  <amodra@gmail.com>
  78
  79         * coffcode.h (buy_and_read, coff_slurp_line_table),
  80         (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace
  81         bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the
  82         corresponding bfd_alloc call.  Adjust variables to suit.
  83         * coffgen.c (_bfd_coff_get_external_symbols): Likewise.
  84         * ecoff.c (_bfd_ecoff_slurp_symbolic_info),
  85         (_bfd_ecoff_slurp_symbol_table, READ): Likewise.
  86         * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr),
  87         (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise.
  88         * elf32-m32c.c (m32c_elf_relax_section): Likewise.
  89         * elf32-rl78.c (rl78_elf_relax_section): Likewise.
  90         * elf32-rx.c (elf32_rx_relax_section): Likewise.
  91         * elf64-alpha.c (READ): Likewise.
  92         * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr),
  93         (elf_slurp_symbol_table, elf_slurp_reloc_table),
  94         (bfd_from_remote_memory): Likewise.
  95         * elfcore.h (core_find_build_id): Likewise.
  96         * elfxx-mips.c (READ): Likewise.
  97         * mach-o.c (bfd_mach_o_mangle_sections),
  98         (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread),
  99         (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections),
 100         (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise.
 101         * som.c (setup_sections, som_prep_for_fixups)
 102         (som_build_and_write_symbol_table, som_slurp_symbol_table),
 103         (som_slurp_reloc_table, som_bfd_count_ar_symbols),
 104         (som_bfd_fill_in_ar_symbols, som_slurp_armap),
 105         (som_bfd_ar_write_symbol_stuff): Likewise.
 106         * vms-alpha.c (vector_grow1): Likewise.
 107         * vms-lib.c (vms_add_index): Likewise.
 108         * wasm-module.c (wasm_scan_name_function_section): Likewise.
 109         * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete.
 110         * opncls.c (bfd_alloc2, bfd_zalloc2): Delete.
 111         * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2),
 112         (bfd_alloc2, bfd_zalloc2): Delete.
 113         (_bfd_mul_overflow): Define.
 114         * libbfd.h: Regenerate.
 115
 116 2020-02-19  Alan Modra  <amodra@gmail.com>
 117
 118         * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than
 119         bfd_zalloc2.
 120         (assign_section_numbers): Likewise.
 121         (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2.
 122         (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than
 123         bfd_malloc2, size_t amt, and unsigned tls_count.
 124         (rewrite_elf_program_header): Use bfd_malloc and size_t amt.
 125         * elflink.c (elf_create_symbuf): Use bfd_malloc.
 126         (elf_output_implib): Use bfd_alloc.
 127
 128 2020-02-19  Alan Modra  <amodra@gmail.com>
 129
 130         * bfd.c (struct bfd): Move format and direction to other
 131         bitfields.  Add "size".
 132         * bfdio.c (bfd_get_size): Cache size when not writing file.
 133         * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size
 134         returning zero, ie. unknown.
 135         (bfd_get_alt_debug_link_info): Likewise.
 136         * bfd-in2.h: Regenerate.
 137
 138 2020-02-19  Alan Modra  <amodra@gmail.com>
 139
 140         * coffgen.c (_bfd_coff_get_external_symbols): Don't call
 141         bfd_get_file_size twice.
 142         (_bfd_coff_read_string_table): Allow for bfd_get_file_size
 143         zero, ie. unknown, return.
 144         * elf-attrs.c (_bfd_elf_parse_attributes): Likewise.
 145         * elfcode.h (elf_swap_shdr_in): Likewise.
 146         (elf_object_p): Don't call bfd_get_file_size twice and correct
 147         file size check.
 148
 149 2020-02-19  Alan Modra  <amodra@gmail.com>
 150
 151         * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean,
 152         FALSE if memory alloc fails.  Adjust calls.
 153         * som.c (som_prep_for_fixups): Likewise.
 154         * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca),
 155         (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr),
 156         (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise.
 157         * som.c (som_build_and_write_symbol_table): Return via error_return
 158         on seek failure.
 159         * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes.
 160         (VEC_APPEND_EL): Delete.
 161         (vector_grow1): Return pointer to element.  Catch overflow.
 162         Return NULL on memory allocation failure.
 163         (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND.
 164         (alpha_vms_add_fixup_ca): Likewise.
 165         (alpha_vms_link_add_object_symbols): Check VEC_APPEND result
 166         before using.
 167         * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result.
 168
 169 2020-02-19  Alan Modra  <amodra@gmail.com>
 170
 171         * aix386-core.c (aix386_core_file_p): Use size_t for "amt".
 172         * aout-target.h (object_p): Likewise.
 173         * aout-tic30.c (tic30_aout_object_p): Likewise.
 174         * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol),
 175         (emit_stringtab, write_syms, link_hash_table_create),
 176         (aout_link_write_other_symbol): Likewise.
 177         * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p),
 178         (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents),
 179         (_bfd_compute_and_write_armap): Likewise.
 180         * archures.c (bfd_arch_list): Likewise.
 181         * bfd.c (bfd_record_phdr): Likewise.
 182         * binary.c (binary_canonicalize_symtab): Likewise.
 183         * cisco-core.c (cisco_core_file_validate): Likewise.
 184         * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue),
 185         (find_arm_glue, record_arm_to_thumb_glue),
 186         (record_thumb_to_arm_glue): Likewise.
 187         * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc),
 188         (ppc_allocate_toc_section): Likewise.
 189         * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise.
 190         * coff-sh.c (sh_relax_section): Likewise.
 191         * coff64-rs6000.c (xcoff64_archive_p): Likewise.
 192         * coffcode.h (handle_COMDAT, coff_new_section_hook),
 193         (coff_set_alignment_hook, coff_mkobject),
 194         (coff_compute_section_file_positions): Likewise.
 195         * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol),
 196         (coff_find_nearest_line_with_names),
 197         ( bfd_coff_set_symbol_class): Likewise.
 198         * cofflink.c (_bfd_coff_link_hash_table_create),
 199         (_bfd_coff_link_input_bfd): Likewise.
 200         * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise.
 201         * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info),
 202         (build_line_info_table, sort_line_sequences),
 203         (line_info_add_include_dir, line_info_add_file_name),
 204         (decode_line_info, scan_unit_for_symbols, parse_comp_unit),
 205         (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise.
 206         * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol),
 207         (_bfd_ecoff_find_nearest_line),
 208         (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
 209         * ecofflink.c (bfd_ecoff_debug_init): Likewise.
 210         * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise.
 211         * elf-m10300.c (mn10300_elf_relax_section),
 212         (elf32_mn10300_link_hash_table_create): Likewise.
 213         * elf-strtab.c (_bfd_elf_strtab_init): Likewise.
 214         * elf.c (make_mapping, copy_elf_program_header): Likewise.
 215         * elf32-arm.c (elf32_arm_link_hash_table_create),
 216         (elf32_arm_setup_section_lists, elf32_arm_check_relocs),
 217         (elf32_arm_new_section_hook): Likewise.
 218         * elf32-avr.c (elf_avr_new_section_hook),
 219         (elf32_avr_link_hash_table_create, get_local_syms),
 220         (elf32_avr_setup_section_lists): Likewise.
 221         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create),
 222         (bfin_link_hash_table_create): Likewise.
 223         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
 224         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
 225         * elf32-csky.c (csky_elf_link_hash_table_create),
 226         (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise.
 227         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
 228         * elf32-hppa.c (elf32_hppa_link_hash_table_create),
 229         (elf32_hppa_setup_section_lists, get_local_syms): Likewise.
 230         * elf32-i386.c (elf_i386_check_relocs): Likewise.
 231         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
 232         * elf32-m32r.c (m32r_elf_link_hash_table_create),
 233         (m32r_elf_check_relocs): Likewise.
 234         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create),
 235         (elf32_m68hc11_setup_section_lists),
 236         (elf32_m68hc11_size_stubs): Likewise.
 237         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
 238         * elf32-metag.c (elf_metag_link_hash_table_create),
 239         (elf_metag_setup_section_lists): Likewise.
 240         * elf32-microblaze.c (microblaze_elf_link_hash_table_create),
 241         (microblaze_elf_check_relocs): Likewise.
 242         * elf32-nds32.c (nds32_elf_link_hash_table_create),
 243         (nds32_elf_check_relocs): Likewise.
 244         * elf32-nios2.c (nios2_elf32_setup_section_lists),
 245         (get_local_syms, nios2_elf32_check_relocs),
 246         (nios2_elf32_link_hash_table_create): Likewise.
 247         * elf32-or1k.c (or1k_elf_link_hash_table_create),
 248         (or1k_elf_check_relocs): Likewise.
 249         * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise.
 250         * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise.
 251         * elf32-s390.c (elf_s390_link_hash_table_create),
 252         (elf_s390_check_relocs): Likewise.
 253         * elf32-score.c (score_elf_create_got_section),
 254         (s3_elf32_score_new_section_hook),
 255         (elf32_score_link_hash_table_create): Likewise.
 256         * elf32-score7.c (score_elf_create_got_section),
 257         (s7_elf32_score_new_section_hook): Likewise.
 258         * elf32-sh.c (sh_elf_link_hash_table_create),
 259         (sh_elf_check_relocs): Likewise.
 260         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create),
 261         (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise.
 262         * elf32-tilepro.c (tilepro_elf_link_hash_table_create),
 263         (tilepro_elf_check_relocs): Likewise.
 264         * elf32-v850.c (remember_hi16s_reloc): Likewise.
 265         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
 266         * elf32-xtensa.c (elf_xtensa_link_hash_table_create),
 267         (elf_xtensa_new_section_hook): Likewise.
 268         * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create),
 269         (get_got_entry, elf64_alpha_check_relocs): Likewise.
 270         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
 271         * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise.
 272         * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
 273         * elf64-ppc.c (ppc64_elf_new_section_hook),
 274         (ppc64_elf_link_hash_table_create, update_local_sym_info),
 275         (update_plt_info, ppc64_elf_check_relocs): Likewise.
 276         * elf64-s390.c (elf_s390_link_hash_table_create),
 277         (elf_s390_check_relocs): Likewise.
 278         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 279         * elflink.c (bfd_elf_link_record_local_dynamic_symbol),
 280         (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols),
 281         (elf_link_add_archive_symbols, compute_bucket_count),
 282         (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create),
 283         (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out),
 284         (bfd_elf_final_link): Likewise.
 285         * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create),
 286         (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs),
 287         (elfNN_aarch64_new_section_hook): Likewise.
 288         * elfnn-ia64.c (elfNN_ia64_object_p): Likewise.
 289         * elfnn-riscv.c (riscv_elf_link_hash_table_create),
 290         (riscv_elf_check_relocs): Likewise.
 291         * elfxx-mips.c (_bfd_mips_elf_new_section_hook),
 292         (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs),
 293         (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents),
 294         (_bfd_mips_elf_link_hash_table_create): Likewise.
 295         * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create),
 296         (_bfd_sparc_elf_check_relocs),
 297         (_bfd_sparc_elf_new_section_hook): Likewise.
 298         * elfxx-tilegx.c (tilegx_elf_link_hash_table_create),
 299         (tilegx_elf_check_relocs): Likewise.
 300         * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise.
 301         * format.c (bfd_check_format_matches): Likewise.
 302         * hash.c (_bfd_stringtab_init): Likewise.
 303         * ihex.c (ihex_scan): Likewise.
 304         * irix-core.c (irix_core_core_file_p): Likewise.
 305         * linker.c (bfd_wrapped_link_hash_lookup),
 306         (_bfd_generic_link_hash_table_create),
 307         (_bfd_generic_reloc_link_order): Likewise.
 308         * lynx-core.c (lynx_core_file_p): Likewise.
 309         * netbsd-core.c (netbsd_core_file_p): Likewise.
 310         * osf-core.c (osf_core_core_file_p): Likewise.
 311         * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol),
 312         (link_hash_table_create, aout_link_write_other_symbol): Likewise.
 313         * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise.
 314         * peicode.h (pe_mkobject): Likewise.
 315         * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise.
 316         * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
 317         * sco5-core.c (read_uarea): Likewise.
 318         * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers),
 319         (som_write_fixups, som_write_space_strings, som_write_symbol_strings),
 320         (som_finish_writing, som_canonicalize_symtab, som_new_section_hook),
 321         (som_bfd_copy_private_section_data, bfd_som_set_section_attributes),
 322         (bfd_som_attach_aux_hdr, som_write_armap): Likewise.
 323         * srec.c (srec_scan): Likewise.
 324         * syms.c (_bfd_generic_make_empty_symbol): Likewise.
 325         * targets.c (bfd_target_list): Likewise.
 326         * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise.
 327         * trad-core.c (trad_unix_core_file_p): Likewise.
 328         * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create),
 329         (vms_new_section_hook): Likewise.
 330         * wasm-module.c (wasm_make_empty_symbol): Likewise.
 331         * xcofflink.c (xcoff_get_section_contents),
 332         (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path),
 333         (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym),
 334         (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise.
 335
 336 2020-02-19  Alan Modra  <amodra@gmail.com>
 337
 338         * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99.
 339
 340 2020-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 341
 342         * plugin.c (try_load_plugin): Make plugin_list_iter an argument
 343         and use it if it isn't NULL.  Remove has_plugin_p argument.  Add
 344         a build_list_p argument.  Don't search plugin_list.  Short circuit
 345         when building the plugin list.
 346         (has_plugin): Renamed to has_plugin_list.
 347         (bfd_plugin_set_plugin): Don't set has_plugin.
 348         (bfd_plugin_specified_p): Check plugin_list instead.
 349         (build_plugin_list): New function.
 350         (load_plugin): Call build_plugin_list and use plugin_list.
 351
 352 2020-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 353
 354         PR binutils/25355
 355         * plugin.c (try_claim): Always clean up for LTO wrapper.
 356         (try_load_plugin): Treat each object as independent.  Create a
 357         copy for plugin name.
 358
 359 2020-02-11  Nick Clifton  <nickc@redhat.com>
 360
 361         * elf32-msp430.c (msp430_final_link_relocate): Always use longs
 362         for addresses in print statements.
 363         (msp430_elf_relax_delete_bytes): Likewise.
 364         (msp430_elf_relax_add_words): Likewise.
 365         (msp430_elf_relax_section): Likewise.
 366
 367 2020-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 368
 369         * plugin.c (add_symbols): Clear plugin_data memory.
 370
 371 2020-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 372
 373         PR binutils/25355
 374         * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE.
 375         (EXECUTABLE_SUFFIX): Likewise.
 376         * config.in: Regenerated.
 377         * configure: Likewise.
 378         * plugin.c (bfd_plugin_close_and_cleanup): Removed.
 379         (plugin_list_entry): Add all_symbols_read, cleanup_handler,
 380         gcc, lto_wrapper, resolution_file, resolution_option, gcc_env,
 381         real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms.
 382         (get_lto_wrapper): New.
 383         (setup_lto_wrapper_env): Likewise.
 384         (current_plugin): Likewise.
 385         (register_all_symbols_read): Likewise.
 386         (register_cleanup): Likewise.
 387         (get_symbols): Likewise.
 388         (add_input_file): Likewise.
 389         (bfd_plugin_close_and_cleanup): Likewise.
 390         (claim_file): Removed.
 391         (register_claim_file): Set current_plugin->claim_file.
 392         (add_symbols): Make a copy of LTO symbols.  Set lto_nsyms and
 393         lto_syms in current_plugin.
 394         (try_claim): Use current_plugin->claim_file.  Call LTO plugin
 395         all_symbols_read handler.  Copy real symbols to plugin_data.
 396         Call LTO plugin cleanup handler.  Clean up for LTO wrapper.
 397         (try_load_plugin): Don't reuse the previous plugin for LTO
 398         wrapper.  Set up GCC LTO wrapper if possible.  Don't set
 399         plugin_list_iter->claim_file.
 400         (bfd_plugin_canonicalize_symtab): Use real LTO symbols if
 401         possible.
 402         * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and
 403         real_syms.
 404
 405 2020-02-10  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 406
 407         * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch,
 408         check if previous instruction matches a conditional jump inserted
 409         earlier. Invert conditional jump and delete branch in this case.
 410
 411 2020-02-10  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 412
 413         * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to
 414         msp430_elf_relax_add_words. Support insertion of either one or two
 415         words.
 416         (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation
 417         needs to be grown. Handle insertion of branch instruction to replace
 418         jump.
 419
 420 2020-02-10  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 421
 422         * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for
 423         debugging relocations.
 424         (msp430_elf_relax_delete_bytes): Likewise.
 425         (msp430_elf_relax_add_two_words): Likewise.
 426         (msp430_elf_relax_section): Likewise.
 427
 428 2020-02-10  Alan Modra  <amodra@gmail.com>
 429
 430         * archures.c: Wrap overlong z80 comments.
 431         * bfd-in2.h: Regenerate.
 432
 433 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 434
 435         PR 25469
 436         * archures.c: Add GBZ80 and Z80N machine values.
 437         * reloc.c: Add BFD_RELOC_Z80_16_BE.
 438         * coff-z80.c: Add support for new reloc.
 439         * coffcode.h: Add support for new machine values.
 440         * cpu-z80.c: Add support for new machine names.
 441         * elf32-z80.c: Add support for new reloc.
 442         * bfd-in2.h: Regenerate.
 443         * libbfd.h: Regenerate.
 444
 445 2020-02-07  Nick Clifton  <nickc@redhat.com>
 446
 447         PR 23932
 448         * elf.c (rewrite_elf_program_header): Do not complain if no
 449         sections are mapped to a segment.
 450
 451 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 452
 453         PR ld/25490
 454         * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error
 455         for garbage collection on __patchable_function_entries section
 456         without linked-to section.
 457
 458 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 459
 460         PR gas/25381
 461         * bfd-in2.h: Regenerated.
 462         * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook
 463         on section if gc_mark of any of its linked-to sections is set
 464         and don't set gc_mark again.
 465         * section.c (asection): Add linked_to_symbol_name to map_head
 466         union.
 467
 468 2020-02-06  Maciej W. Rozycki  <macro@wdc.com>
 469
 470         * elf32-v850.c (v850_elf_relax_section): Fix the index used for
 471         reporting an unrecognized instruction with R_V850_LONGJUMP.
 472
 473 2020-02-05  Alan Modra  <amodra@gmail.com>
 474
 475         * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality.
 476
 477 2020-02-04  Alan Modra  <amodra@gmail.com>
 478
 479         * elf32-ppc.c (ppc_elf_relocate_section): After applying
 480         R_PPC_VLE_ADDR20, goto copy_reloc.
 481
 482 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         * bfd-in2.h: Regenerated.
 485         * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments.
 486
 487 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 488
 489         PR gas/25380
 490         * bfd-in2.h: Regenerated.
 491         * ecoff.c (bfd_debug_section): Add section_id.
 492         * section.c (bfd_section): Add section_id.
 493         (SEC_ASSEMBLER_SECTION_ID): New.
 494         (BFD_FAKE_SECTION): Add section_id.
 495
 496 2020-02-01  Nick Clifton  <nickc@redhat.com>
 497
 498         * config.bfd: Move the c30-aout and tic30-aout targets onto the
 499         obsolete list.
 500
 501 2020-01-31  Sandra Loosemore  <sandra@codesourcery.com>
 502
 503         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel
 504         encodings are relative to the GOT on nios2, too.
 505
 506 2020-01-31  Alan Modra  <amodra@gmail.com>
 507
 508         * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp
 509         file.  Use $< and $@ in rules.
 510         (elf32-aarch64.c, elf64-aarch64.c): Likewise.
 511         (elf32-ia64.c, elf64-ia64.c): Likewise.
 512         (elf32-riscv.c, elf64-riscv.c): Likewise.
 513         (peigen.c, pepigen.c, pex64igen.c): Likewise.
 514         (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line.
 515         (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED).
 516         (elf32-ia64.c, elf64-ia64.c): Do emit #line.
 517         (peigen.c, pepigen.c, pex64igen.c): Likewise.
 518         * Makefile.in: Regenerate.
 519
 520 2020-01-31  Alan Modra  <amodra@gmail.com>
 521
 522         PR 4110
 523         * elf.c (setup_group): Don't clear entire section contents,
 524         just the padding after group flags.  Release alloc'd memory
 525         after a seek or read failure.
 526
 527 2020-01-16  Jon Turney  <jon.turney@dronecode.org.uk>
 528
 529         * peXXigen.c (pe_is_repro): New function.
 530         (_bfd_XX_print_private_bfd_data_common): Note timestamp is
 531         actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present.
 532
 533 2020-01-16  Jon Turney  <jon.turney@dronecode.org.uk>
 534
 535         * peXXigen.c (debug_type_names): Add names for new debug data type
 536         values.
 537
 538 2020-01-16  Jon Turney  <jon.turney@dronecode.org.uk>
 539
 540         * peXXigen.c (pe_print_debugdata): Fix the iteration variable for
 541         inner loop.  Fix a memory leak.
 542
 543 2020-01-30  Alan Modra  <amodra@gmail.com>
 544
 545         * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms
 546         or obj_coff_keep_strings here.
 547         (coff_get_normalized_symtab): Free external syms directly.
 548         * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms
 549         on error exit path.
 550
 551 2020-01-27  Jim Wilson  <jimw@sifive.com>
 552
 553         * cpu-riscv.c (riscv_scan): New.
 554         (N): Change bfd_default_scan to riscv_scan.
 555
 556 2020-01-27  Andreas Schwab  <schwab@suse.de>
 557
 558         * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo.
 559         (ALL_MACHINES_CFILES): Remove cpu-plugin.c.
 560         * Makefile.in: Regenerate.
 561         * cpu-plugin.c: Remove.
 562         * archures.c (enum bfd_architecture): Remove bfd_arch_plugin.
 563         (bfd_plugin_arch): Remove declaration.
 564         * bfd-in2.h: Regenerate.
 565         * po/SRC-POTFILES.in: Regenerate.
 566
 567 2020-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 568             Alan Modra  <amodra@gmail.com>
 569
 570         PR ld/25458
 571         * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases.
 572
 573 2020-01-24  Jim Wilson  <jimw@sifive.com>
 574
 575         * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others.
 576         (riscv_parse_prefixed_ext): Fix s extension comment and reword to
 577         avoid over long line.
 578
 579 2020-01-24  Nick Clifton  <nickc@redhat.com>
 580
 581         PR 25447
 582         * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep
 583         syms and keep strings flags as these may have been set in order to
 584         prevent a bogus call to free.
 585
 586 2020-01-23  Nick Clifton  <nickc@redhat.com>
 587
 588         * po/fr.po: Updated French translation.
 589
 590 2020-01-23  Alan Modra  <amodra@gmail.com>
 591
 592         PR 25444
 593         * elf.c (assign_file_positions_for_load_sections): Avoid divide
 594         by zero when p_align is zero.
 595
 596 2020-01-22  Maxim Blinov  <maxim.blinov@embecosm.com>
 597
 598         * bfd/elfnn-riscv.c (riscv_skip_prefix): New.
 599         (riscv_prefix_cmp): Likewise.
 600         (riscv_non_std_ext_p): Deleted.
 601         (riscv_std_sv_ext_p): Likewise.
 602         (riscv_non_std_sv_ext_p): Likewise.
 603         (riscv_merge_non_std_and_sv_ext): Rename to...
 604         (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp.
 605         (riscv_merge_arch_attr_info): Replace 3 calls to
 606         riscv_merge_non_std_and_sv_ext with single call to
 607         riscv_merge_multi_letter_ext.
 608         * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we
 609         encounter a 'z' prefix.
 610         (riscv_get_prefix_class): New function, return prefix class based
 611         on first few characters of input string.
 612         (riscv_parse_config): New structure to factor out minor differences
 613         in extension class parsing behaviour.
 614         (riscv_parse_sv_or_non_std_ext): Rename to...
 615         (riscv_parse_prefixed_ext): and parameterise with
 616         riscv_parse_config.
 617         (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New.
 618         (riscv_multi_letter_ext_valid_p): New.
 619         (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New.
 620         (riscv_parse_subset): Delegate all non-single-letter parsing work
 621         to riscv_parse_prefixed_ext.
 622         * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type.
 623         (riscv_get_prefix_class): Declare.
 624
 625 2020-01-22  Alan Modra  <amodra@gmail.com>
 626
 627         * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group.
 628         (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for
 629         __tls_get_addr_desc.
 630         (ppc64_elf_size_stubs): Add section for linker generated
 631         __tls_get_addr_desc wrapper function.  Loop at least once if
 632         generating this function.
 633         (emit_tga_desc, emit_tga_desc_eh_frame): New functions.
 634         (ppc64_elf_build_stubs): Generate __tls_get_addr_desc.
 635
 636 2020-01-22  Alan Modra  <amodra@gmail.com>
 637
 638         * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave.
 639         * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and
 640         tga_desc_fd.
 641         (is_tls_get_addr): Match tga_desc and tga_desc_df too.
 642         (STDU_R1_0R1, ADDI_R1_R1): Define.
 643         (tls_get_addr_prologue, tls_get_addr_epilogue): New functions.
 644         (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd.  Indirect
 645         tga_desc_fd to opt_fd, and tga_desc to opt.  Set
 646         no_tls_get_addr_regsave.
 647         (branch_reloc_hash_match): Add hash3 and hash4.
 648         (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too.
 649         (ppc64_elf_size_dynamic_sections): Likewise.
 650         (ppc64_elf_relocate_section): Likewise.
 651         (plt_stub_size, build_plt_stub): Likewise.  Size regsave
 652         __tls_get_addr stub.
 653         (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and
 654         eh_frame.
 655         (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too.  Size
 656         eh_frame for regsave __tls_get_addr.
 657
 658 2020-01-22  Alan Modra  <amodra@gmail.com>
 659
 660         * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under
 661         which __tls_get_addr calls will be eliminated.
 662
 663 2020-01-20  Nick Clifton  <nickc@redhat.com>
 664
 665         * po/pt.po: Updates Portuguese translation.
 666         * po/ru.po: Updated Russian translation.
 667         * po/uk.po: Updated Ukranian translation.
 668
 669 2020-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 670
 671         PR ld/25416
 672         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support
 673         "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in
 674         X32 mode.
 675         (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE
 676         transition, relax "rex leal x@tlsdesc(%rip), %reg" to
 677         "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax
 678         "rex leal x@tlsdesc(%rip), %reg" to
 679         "rex movl x@gottpoff(%rip), %eax".  For both transitions, relax
 680         "call *(%eax)" to "nopl (%rax)".
 681
 682 2020-01-20  Alan Modra  <amodra@gmail.com>
 683
 684         * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1),
 685         (MTLR_R11): Don't define.
 686         (LD_R0_0R3, CMPDI_R0_0): Define.
 687         (build_tls_get_addr_stub): Don't use r11 in stub.
 688
 689 2020-01-20  Alan Modra  <amodra@gmail.com>
 690
 691         * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file.
 692         (defined_sym_val, is_tls_get_addr): Likewise.
 693
 694 2020-01-18  Nick Clifton  <nickc@redhat.com>
 695
 696         * version.m4 (BFD_VERSION): Set to 2.34.50.
 697         * configure: Regenerate.
 698         * po/bfd.pot: Regenerate.
 699
 700 2020-01-18  Nick Clifton  <nickc@redhat.com>
 701
 702         Binutils 2.34 branch created.
 703
 704 2020-01-17  Christian Biesinger  <cbiesinger@google.com>
 705
 706         * coff-arm.c: Fix spelling error (seperate).
 707         * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
 708         error (seperate).
 709         * sysdep.h (strnlen): Fix spelling error (seperate).
 710
 711 2020-01-15  Lars Brinkhoff  <lars@nocrew.org>
 712
 713         PR 20694
 714         * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
 715
 716 2020-01-15  Alan Modra  <amodra@gmail.com>
 717
 718         PR 25384
 719         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
 720         (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
 721         of function symbols unless dot symbols are present.  Do warn
 722         whenever one is created, regardles of whether a PLT entry is
 723         also emitted for the function symbol.
 724
 725 2020-01-14  Alan Modra  <amodra@gmail.com>
 726
 727         * som.c (som_bfd_count_ar_symbols): Error when file position
 728         of symbols on chains is not strictly increasing.
 729
 730 2020-01-14  Alan Modra  <amodra@gmail.com>
 731
 732         * vms.h (VMS_DEBUG): Define as 0.
 733         * vms-alpha.c (image_write): Move debug output after bounds check.
 734         Tidy bounds check.
 735         (_bfd_vms_slurp_eihd): Warning fix.
 736         (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
 737
 738 2020-01-13  Alan Modra  <amodra@gmail.com>
 739
 740         * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
 741         for "ignored" records.
 742
 743 2020-01-13  Alan Modra  <amodra@gmail.com>
 744
 745         * wasm-module.c (wasm_scan_name_function_section): Formatting.
 746         Delete asect name check.  Move asect NULL check to wasm_object_p.
 747         Correct bounds check of sizes against end.  Replace uses of
 748         bfd_zalloc with bfd_alloc, zeroing only necessary bytes.  Use
 749         just one bfd_release.
 750         (wasm_scan): Don't use malloc/strdup for section names,
 751         bfd_alloc instead.  Simplify code prefixing section name.
 752         Formatting.  Don't attempt to free memory here..
 753         (wasm_object_p): ..do so here.
 754
 755 2020-01-10  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 756
 757         PR ld/22269
 758         * elf32-arm.c (elf32_arm_final_link_relocate): Use
 759         UNDEFWEAK_NO_DYNAMIC_RELOC.
 760         (allocate_dynrelocs_for_symbol): Likewise.
 761
 762 2020-01-10  Tamar Christina  <tamar.christina@arm.com>
 763
 764         PR 25210
 765         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
 766
 767 2020-01-10  Alan Modra  <amodra@gmail.com>
 768
 769         * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
 770
 771 2020-01-09  Nick Clifton  <nickc@redhat.com>
 772
 773         PR 25221
 774         * bfd.c (bfd_convert_section_contents): Check for a compress
 775         header size that is larger than the actual section size.
 776
 777 2020-01-08  Alan Modra  <amodra@gmail.com>
 778
 779         PR 25351
 780         * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
 781         after removing sections.
 782
 783 2020-01-06  Jim Wilson  <jimw@sifive.com>
 784
 785         PR 25205
 786         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
 787         check for !bfd_link_pic (info).
 788         <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
 789         <R_RISCV_JAL>: Add comment.
 790         (_bfd_riscv_relax_section): For plt.offset check, add check for
 791         bfd_link_pic (info).  Add comment.
 792
 793 2020-01-06  Alan Modra  <amodra@gmail.com>
 794
 795         * format.c (bfd_check_format_matches): Ignore bfd_error on target
 796         match failures.  Don't init to bfd_error_wrong_format before
 797         calling _bfd_check_format.
 798
 799 2020-01-06  Alan Modra  <amodra@gmail.com>
 800
 801         * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
 802         status rather than exiting on stack overflow or underflow.
 803         (_bfd_vms_slurp_etir): Adjust to suit.
 804
 805 2020-01-06  Alan Modra  <amodra@gmail.com>
 806
 807         * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
 808
 809 2020-01-06  Alan Modra  <amodra@gmail.com>
 810
 811         * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
 812         command.  Check name offset is within command.
 813         (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
 814         (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
 815         (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
 816         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
 817         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
 818         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
 819         (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
 820         (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
 821         (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
 822         (bfd_mach_o_read_segment): Similarly.
 823         (bfd_mach_o_read_thread): Properly bound check thread struct.
 824         Don't repeat checks on second loop.
 825         (bfd_mach_o_read_command): Fail on invalid command length.
 826
 827 2020-01-04  Alan Modra  <amodra@gmail.com>
 828
 829         * format.c (bfd_check_format_matches): Add preserve_match.
 830         Save initial bfd state in "preserve", matched bfd state in
 831         "preserve_match".  Save just the first match.  Release
 832         bfd_alloc memory.  Restore and finish preserved state as
 833         appropriate on all function exit paths.
 834
 835 2020-01-04  Alan Modra  <amodra@gmail.com>
 836
 837         * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
 838
 839 2020-01-04  Alan Modra  <amodra@gmail.com>
 840
 841         * coffgen.c (coff_real_object_p): Free malloc'd memory on target
 842         match too.
 843
 844 2020-01-03  Nick Clifton  <nickc@redhat.com>
 845
 846         PR 25307
 847         (bfd_pef_parse_function_stubs): Correct the test that ensures that
 848         there is enough data remaining in the code buffer before
 849         attempting to read a function stub.
 850
 851 2020-01-03  Nick Clifton  <nickc@redhat.com>
 852
 853         PR 25308
 854         * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
 855         return value from bfd_malloc.
 856         * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 857         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
 858         (elf32_arm_filter_cmse_symbols): Likewise.
 859         (elf32_arm_write_section): Likewise.
 860         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
 861         (bfd_mach_o_follow_dsym): Likewise.
 862         * pef.c (bfd_pef_print_loader_section): Likewise.
 863         (bfd_pef_scan_start_address): Likewise.
 864         (bfd_pef_parse_function_stubs): Likewise.
 865         (bfd_pef_parse_symbols): Likewise.
 866
 867 2020-01-03  Sergei Trofimovich  <siarheit@google.com>
 868
 869         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
 870         on binary inputs ld/PR25316.
 871         (is_ia64_elf): new helper to filter on ia64 objects.
 872
 873 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 874
 875         * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
 876         in parameter names.
 877         (bfd_mach_o_scan): Insert underscore in two variable names.
 878
 879 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 880
 881         * Makefile.am: Add z80-elf target support.
 882         * configure.ac: Likewise.
 883         * targets.c: Likewise.
 884         * Makefile.in: Regenerate.
 885         * configure: Regenerate.
 886         * config.bfd: Add z80-elf target support and new arches: ez80 and
 887         z180.
 888         * elf32-z80.c: New file.
 889         * archures.c: Add new z80 architectures: eZ80 and Z180.
 890         * coffcode.h: Likewise.
 891         * cpu-z80.c: Likewise.
 892         * coff-z80.c: Add new relocations for Z80 target and local label
 893         check.
 894         * reloc.c: Add new relocs.
 895         * bfd-in2.h: Regenerate.
 896         * libbfd.h: Regenerate.
 897
 898 2020-01-02  Tamar Christina  <tamar.christina@arm.com>
 899
 900         PR 25210
 901         PR 24753
 902         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
 903
 904 2020-01-01  Alan Modra  <amodra@gmail.com>
 905
 906         Update year range in copyright notice of all files.
 907
 908 For older changes see ChangeLog-2019
 909 \f
 910 Copyright (C) 2020 Free Software Foundation, Inc.
 911
 912 Copying and distribution of this file, with or without modification,
 913 are permitted in any medium without royalty provided the copyright
 914 notice and this notice are preserved.
 915
 916 Local Variables:
 917 mode: change-log
 918 left-margin: 8
 919 fill-column: 74
 920 version-control: never
 921 End: