bfd/ChangeLog

   1 2021-03-31  Alan Modra  <amodra@gmail.com>
   2
   3         * .gitignore: Delete bfd_stdint.h entry.
   4         * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
   5         (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
   6         * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
   7         * configure.ac: Don't invoke GCC_HEADER_STDINT.
   8         * configure.com: Don't create bfd_stdint.h.
   9         * Makefile.in: Regenerate.
  10         * aclocal.m4: Regenerate.
  11         * bfd-in2.h: Regenerate.
  12         * config.in: Regenerate.
  13         * configure: Regenerate.
  14         * doc/Makefile.in: Regenerate.
  15         * po/BLD-POTFILES.in: Regenerate.
  16
  17 2021-03-31  Alan Modra  <amodra@gmail.com>
  18
  19         * bfd-in.h: Include string.h.
  20         (LITMEMCPY, LITSTRCPY): Delete.
  21         * bfd-in2.h: Regenerate.
  22
  23 2021-03-30  Alan Modra  <amodra@gmail.com>
  24
  25         * elflink.c (elf_link_add_object_symbols): Don't set h->indx
  26         unless is_elf_hash_table.
  27
  28 2021-03-29  Alan Modra  <amodra@gmail.com>
  29
  30         * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
  31         to bfd_boolean.
  32         * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
  33         against FALSE.
  34         * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
  35         (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
  36         (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
  37         (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
  38         * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
  39         * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
  40         * elf32-rx.c (rx_set_section_contents): Likewise.
  41         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
  42         * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
  43         * mach-o.c (bfd_mach_o_read_command): Likewise.
  44         * targets.c (bfd_get_target_info): Likewise.
  45
  46 2021-03-29  Alan Modra  <amodra@gmail.com>
  47
  48         * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
  49         * elf32-z80.c (z80_is_local_label_name): Likewise.
  50         * elf32-spu.c (spu_elf_modify_headers): Likewise.
  51         * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
  52         Change type to int.
  53         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
  54         for error return from vms_write_data_block.
  55
  56 2021-03-29  Alan Modra  <amodra@gmail.com>
  57
  58         * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
  59         * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
  60         (elf64_ia64_local_dyn_sym_thunk): Likewise.
  61         * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
  62         * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
  63         (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
  64         * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
  65         (elfNN_ia64_local_dyn_sym_thunk): Likewise.
  66         * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
  67         (riscv_pcrel_reloc_eq): Likewise.
  68         (riscv_elf_finish_local_dynamic_symbol): Likewise.
  69         * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
  70         (finish_local_dynamic_symbol): Likewise.
  71         * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
  72         * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
  73         (mips_elf_count_got_symbols): Change return type to bfd_boolean.
  74
  75 2021-03-29  Alan Modra  <amodra@gmail.com>
  76
  77         * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
  78         a void pointer.
  79         (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
  80         elf_link_output_symstrtab when calling output_arch_syms and
  81         output_arch_local_syms.
  82         * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
  83         elf_backend_output_arch_local_syms>): Change return type of func
  84         arg to match elf_link_output_symstrtab.
  85         * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
  86         return type.
  87         * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
  88         (nds32_elf_output_arch_syms): Correct func return type.
  89
  90 2021-03-29  Alan Modra  <amodra@gmail.com>
  91
  92         * elf-m10200.c (mn10200_elf_relocate_section): Return int.
  93         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
  94         * elf32-arc.c (elf_arc_relocate_section): Likewise.
  95         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
  96         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
  97         * elf32-bfin.c (bfin_relocate_section): Likewise.
  98         (bfinfdpic_relocate_section): Likewise.
  99         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 100         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 101         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 102         * elf32-csky.c (csky_elf_relocate_section): Likewise.
 103         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 104         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 105         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 106         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 107         * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
 108         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 109         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 110         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 111         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 112         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 113         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 114         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 115         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 116         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 117         * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
 118         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 119         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 120         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 121         * elf32-metag.c (elf_metag_relocate_section): Likewise.
 122         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 123         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 124         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 125         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 126         * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
 127         * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
 128         * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
 129         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 130         * elf32-pru.c (pru_elf32_relocate_section): Likewise.
 131         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 132         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 133         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 134         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 135         (_bfd_score_elf_relocate_section): Likewise.
 136         * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
 137         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 138         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 139         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 140         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 141         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 142         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 143         * elf32-visium.c (visium_elf_relocate_section): Likewise.
 144         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 145         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 146         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 147         * elf32-z80.c (z80_elf_relocate_section): Likewise.
 148         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 149         (elf64_alpha_relocate_section): Likewise.
 150         * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
 151         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 152         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 153         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 154         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 155         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 156         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 157         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
 158         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 159         * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
 160         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
 161         * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
 162         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 163         * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
 164         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 165         * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
 166
 167 2021-03-26  Keith Seitz  <keiths@redhat.com>
 168
 169         * elfcore.h (_bfd_elf_core_find_build_id): Seek file
 170         offset of program headers after calling elf_read_notes.
 171
 172 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 173
 174         * dwarf2.c (read_indexed_string): Rename index to idx.
 175
 176 2021-03-22  Martin Liska  <mliska@suse.cz>
 177
 178         * bfd-in.h (startswith): Add startswith function.
 179         (CONST_STRNEQ): Remove.
 180         * bfd-in2.h (startswith): Regenerate with make headers.
 181         * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
 182         (_bfd_slurp_extended_name_table): Likewise.
 183         * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
 184         * bfd.c (bfd_get_sign_extend_vma): Likewise.
 185         (bfd_convert_section_size): Likewise.
 186         (bfd_convert_section_contents): Likewise.
 187         * coff-stgo32.c (go32exe_create_stub): Likewise.
 188         (go32exe_check_format): Likewise.
 189         * coffcode.h (styp_to_sec_flags): Likewise.
 190         (GNU_DEBUGALTLINK): Likewise.
 191         * coffgen.c (_bfd_coff_section_already_linked): Likewise.
 192         (coff_gc_sweep): Likewise.
 193         (bfd_coff_gc_sections): Likewise.
 194         * cofflink.c (coff_link_add_symbols): Likewise.
 195         (process_embedded_commands): Likewise.
 196         * compress.c (bfd_is_section_compressed_with_header): Likewise.
 197         (bfd_init_section_decompress_status): Likewise.
 198         * dwarf2.c (find_debug_info): Likewise.
 199         (place_sections): Likewise.
 200         * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
 201         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
 202         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
 203         (assign_section_numbers): Likewise.
 204         (elfcore_grok_win32pstatus): Likewise.
 205         * elf32-arm.c (cmse_scan): Likewise.
 206         (elf32_arm_gc_mark_extra_sections): Likewise.
 207         (elf32_arm_size_dynamic_sections): Likewise.
 208         (is_arm_elf_unwind_section_name): Likewise.
 209         * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
 210         * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
 211         * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
 212         * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
 213         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 214         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 215         * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
 216         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
 217         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 218         * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
 219         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
 220         * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
 221         * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
 222         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 223         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 224         * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
 225         * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
 226         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
 227         * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
 228         (elf32_tic6x_size_dynamic_sections): Likewise.
 229         * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
 230         * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
 231         (xtensa_is_insntable_section): Likewise.
 232         (xtensa_is_littable_section): Likewise.
 233         (xtensa_is_proptable_section): Likewise.
 234         (xtensa_property_section_name): Likewise.
 235         (xtensa_callback_required_dependence): Likewise.
 236         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
 237         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
 238         * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
 239         (get_reloc_section): Likewise.
 240         (elf64_ia64_size_dynamic_sections): Likewise.
 241         (elf64_ia64_object_p): Likewise.
 242         * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
 243         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
 244         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 245         * elflink.c (elf_link_add_object_symbols): Likewise.
 246         (_bfd_elf_gc_mark_extra_sections): Likewise.
 247         (bfd_elf_parse_eh_frame_entries): Likewise.
 248         (_bfd_elf_section_already_linked): Likewise.
 249         * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
 250         * elfnn-ia64.c (is_unwind_section_name): Likewise.
 251         (elfNN_ia64_size_dynamic_sections): Likewise.
 252         (elfNN_ia64_object_p): Likewise.
 253         * elfxx-mips.c (FN_STUB_P): Likewise.
 254         (CALL_STUB_P): Likewise.
 255         (CALL_FP_STUB_P): Likewise.
 256         (_bfd_mips_elf_section_from_shdr): Likewise.
 257         (_bfd_mips_elf_fake_sections): Likewise.
 258         (_bfd_mips_elf_size_dynamic_sections): Likewise.
 259         (_bfd_mips_final_write_processing): Likewise.
 260         (_bfd_mips_elf_final_link): Likewise.
 261         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 262         * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
 263         (elf_x86_64_is_reloc_section): Likewise.
 264         * hpux-core.c (thread_section_p): Likewise.
 265         * libcoff.h (bfd_pei_p): Likewise.
 266         * linker.c (REAL): Likewise.
 267         (unwrap_hash_lookup): Likewise.
 268         (_bfd_generic_link_add_one_symbol): Likewise.
 269         * mmo.c (mmo_internal_write_section): Likewise.
 270         * osf-core.c (osf_core_core_file_p): Likewise.
 271         * pef.c (bfd_pef_print_symbol): Likewise.
 272         * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
 273         * som.c (som_slurp_symbol_table): Likewise.
 274         (som_slurp_armap): Likewise.
 275         * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
 276
 277 2021-03-22  Jan Beulich  <jbeulich@suse.com>
 278
 279         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
 280         language translation wrapping to _bfd_error_handler()
 281         invocations.
 282
 283 2021-03-21  Alan Modra  <amodra@gmail.com>
 284
 285         * bfd-in.h (startswith): New inline.
 286         (CONST_STRNEQ): Use startswith.
 287         * bfd-in2.h: Regenerate.
 288
 289 2021-03-20  Alan Modra  <amodra@gmail.com>
 290
 291         PR 27590
 292         * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
 293         test for .gnu.debuglto*.
 294
 295 2021-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 296
 297         PR ld/27590
 298         * elf.c (_bfd_elf_make_section_from_shdr): Treat
 299         .gnu.debuglto_.debug_ section as debugging section unless it is
 300         marked with SHF_EXCLUDE.
 301         * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
 302         (bfd_elf_match_symbols_in_sections): Ignore section symbols when
 303         matching non-debugging sections or linkonce section with comdat
 304         section.
 305
 306 2021-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 307
 308         PR ld/27587
 309         * dwarf2.c (read_attribute_value): Check version >= 3 for
 310         DW_FORM_ref_addr.
 311
 312 2021-03-16  Nick Clifton  <nickc@redhat.com>
 313
 314         * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
 315         overrun by using sizeof of the destination x_fname field as the
 316         limit for a memcpy.
 317
 318 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 319
 320         * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
 321
 322 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 323
 324         * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
 325         BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
 326         BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
 327         BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
 328         BFD_RELOC_PPC64_TLS_ML): New relocations.
 329         * bfd-in2.h: Regenerate.
 330         * libbfd.h: Regenerate.
 331         * coff-rs6000.c (xcoff_calculate_relocation): Call
 332         xcoff_reloc_type_tls for TLS relocations.
 333         (xcoff_howto_table): Implement TLS relocations.
 334         (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
 335         (xcoff_reloc_type_tls): New function.
 336         * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
 337         (xcoff_howto_table): Likewise.
 338         (_bfd_xcoff_reloc_type_lookup): Likewise.
 339         * coffcode.h (sec_to_styp_flags): Handle TLS sections.
 340         (styp_to_sec_flags): Likewise.
 341         (coff_compute_section_file_positions): Avoid file offset
 342         optimisation for .data when the previous section is .tdata.
 343         (coff_write_object_contents): Handle TLS sections.
 344         * coffswap.h (coff_swap_aouthdr_out): Add support for
 345         new fields in aouthdr.
 346         * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
 347         * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
 348         (xcoff_need_ldrel_p): Add cases for TLS relocations.
 349         (xcoff_create_ldrel): Add l_symndx for TLS sections.
 350
 351 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 352
 353         * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
 354         New relocations.
 355         * bfd-in2.h: Regenerate.
 356         * libbfd.h: Regenerate.
 357         * coff-rs6000.c (xcoff_calculate_relocation): Call
 358         xcoff_reloc_type_toc for R_TOCU and R_TOCL.
 359         (xcoff_howto_table): Remove src_mask for TOC relocations.
 360         Add R_TOCU and R_TOCL howtos.
 361         (_bfd_xcoff_reloc_type_lookup): Add cases for
 362         BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
 363         (xcoff_reloc_type_toc): Compute the whole offset.
 364         Implement R_TOCU and R_TOCL.
 365         * coff64-rs6000.c (xcoff64_calculate_relocation):
 366         Likewise.
 367         (xcoff64_howto_table): Likewise.
 368         (xcoff64_reloc_type_lookup): Likewise.
 369
 370 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 371
 372         * coff-rs6000.c (xcoff_calculate_relocation): Correct and
 373         add new relocations.
 374         (xcoff_howto_table): Likewise.
 375         (xcoff_rtype2howto): Increase r_type maximum value.
 376         (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
 377         of create a new one from scratch.  Enable only some relocations
 378         to have a changing r_size.
 379         * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
 380         (xcoff64_howto_table): Likewise.
 381         (xcoff64_rtype2howto): Likewise.
 382         (xcoff64_ppc_relocate_section): Likewise.
 383         * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
 384
 385 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 386
 387         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
 388
 389 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 390
 391         * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
 392         * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
 393         support for o_cputype field.  Avoid creating an empty a.out header
 394         for XCOFF64.
 395
 396 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 397
 398         * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
 399         missing smclass.
 400
 401 2021-03-11  Nelson Chu  <nelson.chu@sifive.com>
 402
 403         * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
 404         restart_relax, used to check if we need to run the whole
 405         relaxations from relax pass 0 to 2 again.
 406         (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
 407         (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
 408         (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
 409         (bfd_elfNN_riscv_restart_relax_sections): New function.  Called by
 410         after_allocation to check if we need to run the whole relaxations again.
 411         (_bfd_riscv_relax_section): We will only enter into the relax pass 3
 412         when the restart_relax is FALSE; At last set restart_relax to TRUE if
 413         again is TRUE, too.
 414         * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
 415         (bfd_elf64_riscv_restart_relax_sections): Likewise.
 416
 417 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 418
 419         * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
 420         offset.
 421
 422 2021-03-10  Alan Modra  <amodra@gmail.com>
 423             Jan Beulich  <jbeulich@suse.com>
 424
 425         * elf.c (bfd_elf_generic_reloc): Make references between debug
 426         sections use section relative values.
 427
 428 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 429
 430         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
 431
 432 2021-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 433
 434         PR ld/27425
 435         PR ld/27432
 436         * bfd.c (_bfd_get_link_info): New function.
 437         * elf-bfd.h (output_elf_obj_tdata): Add link_info.
 438         (elf_link_info): New.
 439         * libbfd-in.h (_bfd_get_link_info): New prototype.
 440         * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
 441         R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
 442         * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
 443         (pex64_link_add_symbols): New function.
 444         (coff_bfd_link_add_symbols): New macro.
 445         * libbfd.h: Regenerated.
 446
 447 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 448             Andrew Burgess  <andrew.burgess@embecosm.com>
 449
 450         * elf-bfd.h (elfcore_write_riscv_csr): Declare.
 451         * elf.c (elfcore_grok_riscv_csr): New function.
 452         (elfcore_grok_note): Handle NT_RISCV_CSR.
 453         (elfcore_write_riscv_csr): New function.
 454         (elfcore_write_register_note): Handle '.reg-riscv-csr'.
 455
 456 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 457             Andrew Burgess  <andrew.burgess@embecosm.com>
 458
 459         * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
 460         (PRPSINFO_PR_PSARGS_LENGTH): Define.
 461         (riscv_write_core_note): New function.
 462         (riscv_elf_grok_psinfo): Make use of two new length defines.
 463         (elf_backend_write_core_note): Define.
 464
 465 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 466             Andrew Burgess  <andrew.burgess@embecosm.com>
 467
 468         * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
 469         * elf.c (elfcore_grok_gdb_tdesc): New function.
 470         (elfcore_grok_note): Handle NT_GDB_TDESC.
 471         (elfcore_write_gdb_tdesc): New function.
 472         (elfcore_write_register_note): Handle NT_GDB_TDESC.
 473
 474 2021-03-05  Nick Clifton  <nickc@redhat.com>
 475
 476         PR 27521
 477         * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
 478         (read_indexed_string): Placeholder function.
 479         (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
 480         forms.
 481
 482 2021-03-05  Alan Modra  <amodra@gmail.com>
 483
 484         * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
 485         2020-09-16 changes.
 486         * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
 487         adjustments here instead.  Separate pc-relative adjustments
 488         from symbol related adjustments.  Tidy comments and formatting.
 489
 490 2021-03-04  Jan Beulich  <jbeulich@suse.com>
 491
 492         * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
 493         final PE images.
 494
 495 2021-03-04  Alan Modra  <amodra@gmail.com>
 496
 497         * rs6000-core.c (rs6000coff_core_p): Correct prototype.
 498
 499 2021-03-03  Alan Modra  <amodra@gmail.com>
 500
 501         PR 27500
 502         * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
 503         processing not when start/stop symbol section is unmarked but
 504         on first time a start/stop symbol is processed.
 505
 506 2021-03-03  Alan Modra  <amodra@gmail.com>
 507
 508         * reloc.c: Include x86_64.h rather than internal.h.
 509
 510 2021-03-02  Nick Clifton  <nickc@redhat.com>
 511
 512         PR 27484
 513         * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
 514         function and variable tags and a second time to resolve their
 515         attributes.
 516
 517 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
 518
 519         * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
 520
 521 2021-03-02  Alan Modra  <amodra@gmail.com>
 522
 523         PR 27451
 524         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
 525         linker defined start/stop symbols when start_stop_gc.
 526
 527 2021-03-02  Alan Modra  <amodra@gmail.com>
 528
 529         * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
 530         indirect to pc-relative or toc-relative for undefined symbols.
 531
 532 2021-03-01  Alan Modra  <amodra@gmail.com>
 533             Fangrui Song <maskray@google.com>
 534
 535         * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
 536         defined start/stop symbols when start_stop_gc.
 537         (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
 538         (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
 539         * linker.c (bfd_generic_define_start_stop): Likewise.
 540
 541 2021-02-25  Alan Modra  <amodra@gmail.com>
 542
 543         PR 27441
 544         * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
 545         * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
 546         use when deciding an as-needed library should be loaded instead
 547         of using the binding of the library definition.
 548
 549 2021-02-24  Alan Modra  <amodra@gmail.com>
 550
 551         PR 27459
 552         * coff-stgo32.c (go32exe_check_format): Sanity check size of
 553         header to avoid a buffer overflow.
 554
 555 2021-02-22  Alan Modra  <amodra@gmail.com>
 556
 557         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
 558         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
 559
 560 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
 561
 562         PR 27158
 563         * elfnn-riscv.c (perform_relocation): Updated encoding macros.
 564         (_bfd_riscv_relax_call): Likewise.
 565         (_bfd_riscv_relax_lui): Likewise.
 566         * elfxx-riscv.c (howto_table): Likewise.
 567
 568 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
 569
 570         * Makefile.am: Added cpu-riscv.h.
 571         * Makefile.in: Regenerated.
 572         * po/SRC-POTFILES.in: Regenerated.
 573         * cpu-riscv.h: Added to support spec versions controlling.
 574         Also added extern arrays and functions for cpu-riscv.c.
 575         (enum riscv_spec_class): Define all spec classes here uniformly.
 576         (struct riscv_spec): Added for all specs.
 577         (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
 578         (RISCV_GET_SPEC_NAME): Likewise.
 579         (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
 580         (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
 581         (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
 582         * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
 583         (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
 584         (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
 585         (riscv_priv_specs): Moved below.
 586         (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
 587         (riscv_isa_specs): Moved from include/opcode/riscv.h.
 588         * elfnn-riscv.c: Included cpu-riscv.h.
 589         (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
 590         * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
 591         (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
 592         * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
 593
 594 2021-02-17  Alan Modra  <amodra@gmail.com>
 595
 596         * wasm-module.c: Guard include of limits.h.
 597         (CHAR_BIT): Provide backup define.
 598         (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
 599         Correct signed overflow checking.
 600
 601 2021-02-17  Nelson Chu  <nelson.chu@sifive.com>
 602
 603         PR 27200
 604         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
 605         copying the elf flags from input BFD to output BFD, until we have
 606         checked if the input BFD has no code section or not.  Also fix the
 607         problem that we only check the first section rather than the entire
 608         sections for input BFD.
 609
 610 2021-02-16  Alan Modra  <amodra@gmail.com>
 611
 612         * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
 613         (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
 614
 615 2021-02-15  Jan Beulich  <jbeulich@suse.com>
 616
 617         * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
 618         * doc/Makefile.in: Re-generate.
 619
 620 2021-02-15  Alan Modra  <amodra@gmail.com>
 621
 622         * elf32-nds32.c (nds32_get_section_contents): Replace
 623         bfd_malloc_and_get_section with bfd_get_full_section_contents.
 624         (nds32_elf_relax_delete_blanks): Init contents.
 625         (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
 626
 627 2021-02-15  Alan Modra  <amodra@gmail.com>
 628
 629         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
 630         bfd_get_full_section_contents.
 631
 632 2021-02-14  Alan Modra  <amodra@gmail.com>
 633
 634         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
 635         all fixes to bfd_generic_get_relocated_section_contents since this
 636         function was split out.
 637
 638 2021-02-11  Alan Modra  <amodra@gmail.com>
 639
 640         * config.bfd: Remove ia64 from obsolete list.
 641
 642 2021-02-11  Alan Modra  <amodra@gmail.com>
 643
 644         PR ld/22269
 645         * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
 646
 647 2021-02-11  Alan Modra  <amodra@gmail.com>
 648
 649         PR 27294
 650         * elf32-avr.c (avr_elf32_load_records_from_section): Use
 651         bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
 652         unnecessary casts.
 653
 654 2021-02-11  Alan Modra  <amodra@gmail.com>
 655
 656         PR 27291
 657         * section.c (bfd_get_section_contents): Avoid possible overflow
 658         when range checking offset and count.
 659         (bfd_set_section_contents): Likewise.
 660
 661 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
 662
 663         * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
 664         favour of LIBINTL.
 665         * configure: Regenerated.
 666
 667 2021-02-09  Alan Modra  <amodra@gmail.com>
 668
 669         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
 670         * configure.ac: Delete symbian entries.
 671         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
 672         * elf32-arm.c: Remove symbian support.  Formatting.
 673         * targets.c: Delete symbian entries.
 674         * configure: Regenerate.
 675
 676 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 677
 678         PR ld/19609
 679         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
 680         info when failed to convert GOTPCREL relocation.
 681
 682 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 683
 684         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
 685
 686 2021-02-04  Alan Modra  <amodra@gmail.com>
 687
 688         PR 27311
 689         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
 690         libraries for IR references on pass over libraries after LTO
 691         recompilation.
 692
 693 2021-02-03  Alan Modra  <amodra@gmail.com>
 694
 695         PR 27311
 696         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
 697         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
 698         libraries when H is an indirect symbol after calling
 699         _bfd_elf_add_default_symbol.
 700
 701 2021-02-03  Alan Modra  <amodra@gmail.com>
 702
 703         PR 27311
 704         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
 705         undecorated symbol will have a different version.
 706
 707 2021-02-02  Alan Modra  <amodra@gmail.com>
 708
 709         PR 27311
 710         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
 711         Use when handling default versioned symbol.  Rename existing
 712         override variable to nondef_override and use for non-default
 713         versioned symbol.
 714         (elf_link_add_object_symbols): Adjust call to suit.  Don't
 715         pull in as-needed libraries when override is set.
 716
 717 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
 718
 719         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
 720
 721 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
 722
 723         PR 27254
 724         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
 725         offset for the R_RL78_RH_SADDR relocation.
 726
 727 2021-01-29  Alan Modra  <amodra@gmail.com>
 728
 729         PR 27271
 730         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
 731         on symbols defined in absolute or other special sections.
 732
 733 2021-01-28  Alan Modra  <amodra@gmail.com>
 734
 735         PR 27259
 736         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
 737         prevent endless looping of linked-to sections.
 738
 739 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
 740
 741         * bfd-elf.h (elfcore_write_file_note): New function.
 742         * elf.c (elfcore_write_file_note): New function.
 743
 744 2021-01-26  Alan Modra  <amodra@gmail.com>
 745
 746         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
 747
 748 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 749
 750         PR binutils/27231
 751         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
 752         number tables.
 753
 754 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 755
 756         PR binutils/27231
 757         * dwarf2.c (read_rnglists): Advance rngs_ptr after
 758         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
 759
 760 2021-01-20  Alan Modra  <amodra@gmail.com>
 761
 762         * elf32-ppc.c: Delete outdated comment.
 763         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 764         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 765
 766 2021-01-20  Alan Modra  <amodra@gmail.com>
 767
 768         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
 769         section symbols are present.
 770
 771 2021-01-19  Alan Modra  <amodra@gmail.com>
 772
 773         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
 774         throughout to replace casts.
 775         (branch_reloc_hash_match): Remove const from params.
 776         (use_local_plt): New function.
 777         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
 778         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
 779         Use use_local_plt.
 780         * elf32-ppc.c (use_local_plt): New function.
 781         (allocate_dynrelocs, ppc_elf_relocate_section),
 782         (write_global_sym_plt): Use use_local_plt.
 783
 784 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 785
 786         PR ld/27193
 787         * elflink.c (elf_create_symbuf): Also ignore section symbols.
 788
 789 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 790
 791         PR ld/23169
 792         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
 793         check pointer_equality_needed.
 794
 795 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 796
 797         * elf-linker-x86.h (elf_linker_x86_params): Add
 798         report_relative_reloc.
 799         * elf32-i386.c (elf_i386_relocate_section): Call
 800         _bfd_x86_elf_link_report_relative_reloc to report relative
 801         relocations for -z report-relative-reloc.
 802         (elf_i386_finish_dynamic_symbol): Likewse.
 803         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
 804         (elf_x86_64_finish_dynamic_symbol): Likewse.
 805         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
 806         function.
 807         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
 808         prototype.
 809
 810 2021-01-16  Alan Modra  <amodra@gmail.com>
 811
 812         * compress.c (decompress_contents): Tidy inflateEnd result test.
 813
 814 2021-01-16  Alan Modra  <amodra@gmail.com>
 815
 816         PR 26002
 817         * elflink.c (elf_link_output_extsym): Use version 1 in
 818         .gnu.version for undefined unversioned symbols.
 819
 820 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 821
 822         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
 823         caused the by previous commit accidentally.
 824
 825 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 826
 827         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
 828         also aligned the code.
 829
 830 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 831
 832         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
 833
 834 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 835
 836         * elfnn-riscv.c: Comments tidy and improvement.
 837         * elfxx-riscv.c: Likewise.
 838         * elfxx-riscv.h: Likewise.
 839
 840 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         PR ld/26688
 843         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
 844         section for R_BFIN_FUNCDESC.
 845
 846 2021-01-14  Nick Clifton  <nickc@redhat.com>
 847
 848         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
 849
 850 2021-01-13  Alan Modra  <amodra@gmail.com>
 851
 852         * Makefile.in: Regenerate.
 853         * doc/Makefile.in: Regenerate.
 854
 855 2021-01-13  Alan Modra  <amodra@gmail.com>
 856
 857         PR 27160
 858         * section.c (struct bfd_section): Remove pattern field.
 859         (BFD_FAKE_SECTION): Adjust to suit.
 860         * bfd-in2.h: Regenerate.
 861         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
 862         (bfd_elf_final_link): Don't call elf_fixup_link_order.
 863
 864 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 865
 866         PR binutils/26792
 867         * configure.ac: Use GNU_MAKE_JOBSERVER.
 868         * aclocal.m4: Regenerated.
 869         * configure: Likewise.
 870
 871 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         PR ld/27171
 874         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
 875         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
 876
 877 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 878
 879         PR ld/27173
 880         * configure: Regenerated.
 881
 882 2021-01-11  Nick Clifton  <nickc@redhat.com>
 883
 884         * po/fr.po: Updated French translation.
 885         * po/pt.po: Updated Portuguese translation.
 886         * po/sr.po: Updated Serbian translation.
 887         * po/uk.po: Updated Ukranian translation.
 888
 889 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 890
 891         * configure: Regenerated.
 892
 893 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 894
 895         PR ld/27166
 896         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
 897         -z lam-u48 and -z lam-u57.
 898
 899 2021-01-09  Nick Clifton  <nickc@redhat.com>
 900
 901         * version.m4: Change to 2.36.50.
 902         * configure: Regenerate.
 903         * po/bfd.pot: Regenerate.
 904
 905 2021-01-09  Nick Clifton  <nickc@redhat.com>
 906
 907         * 2.36 release branch crated.
 908
 909 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 910
 911         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
 912         LAM_U57 when setting LAM_U48.
 913
 914 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 915
 916         PR ld/26256
 917         PR ld/27160
 918         * elflink.c (elf_fixup_link_order): Verify that fixing up
 919         SHF_LINK_ORDER doesn't increase the output section size.
 920
 921 2021-01-09  Alan Modra  <amodra@gmail.com>
 922
 923         * configure: Regenerate.
 924
 925 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 926
 927         * configure: Regenerate.
 928
 929 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         PR 27109
 932         * aix386-core.c (core_aix386_vec): Initialize
 933         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
 934         * aout-target.h (MY (vec)): Likewise.
 935         * binary.c (binary_vec): Likewise.
 936         * cisco-core.c (core_cisco_be_vec): Likewise.
 937         (core_cisco_le_vec): Likewise.
 938         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
 939         * coff-i386.c (TARGET_SYM): Likewise.
 940         (TARGET_SYM_BIG): Likewise.
 941         * coff-ia64.c (TARGET_SYM): Likewise.
 942         * coff-mips.c (mips_ecoff_le_vec): Likewise.
 943         (mips_ecoff_be_vec): Likewise.
 944         (mips_ecoff_bele_vec): Likewise.
 945         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
 946         (powerpc_xcoff_vec): Likewise.
 947         * coff-sh.c (sh_coff_small_vec): Likewise.
 948         (sh_coff_small_le_vec): Likewise.
 949         * coff-tic30.c (tic30_coff_vec): Likewise.
 950         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
 951         (tic54x_coff0_beh_vec): Likewise.
 952         (tic54x_coff1_vec): Likewise.
 953         (tic54x_coff1_beh_vec): Likewise.
 954         (tic54x_coff2_vec): Likewise.
 955         (tic54x_coff2_beh_vec): Likewise.
 956         * coff-x86_64.c (TARGET_SYM): Likewise.
 957         (TARGET_SYM_BIG): Likewise.
 958         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
 959         (rs6000_xcoff64_aix_vec): Likewise.
 960         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
 961         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
 962         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
 963         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
 964         (TARGET_LITTLE_SYM): Likewise.
 965         * hppabsd-core.c (core_hppabsd_vec): Likewise.
 966         * hpux-core.c (core_hpux_vec): Likewise.
 967         * i386msdos.c (i386_msdos_vec): Likewise.
 968         * ihex.c (ihex_vec): Likewise.
 969         * irix-core.c (core_irix_vec): Likewise.
 970         * mach-o-target.c (TARGET_NAME): Likewise.
 971         * mmo.c (mmix_mmo_vec): Likewise.
 972         * netbsd-core.c (core_netbsd_vec): Likewise.
 973         * osf-core.c (core_osf_vec): Likewise.
 974         * pdp11.c (MY (vec)): Likewise.
 975         * pef.c (pef_vec): Likewise.
 976         (pef_xlib_vec): Likewise.
 977         * plugin.c (plugin_vec): Likewise.
 978         * ppcboot.c (powerpc_boot_vec): Likewise.
 979         * ptrace-core.c (core_ptrace_vec): Likewise.
 980         * sco5-core.c (core_sco5_vec): Likewise.
 981         * som.c (hppa_som_vec): Likewise.
 982         * srec.c (srec_vec): Likewise.
 983         (symbolsrec_vec): Likewise.
 984         * tekhex.c (tekhex_vec): Likewise.
 985         * trad-core.c (core_trad_vec): Likewise.
 986         * verilog.c (verilog_vec): Likewise.
 987         * vms-alpha.c (alpha_vms_vec): Likewise.
 988         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
 989         * wasm-module.c (wasm_vec): Likewise.
 990         * xsym.c (sym_vec): Likewise.
 991         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
 992         isn't set.
 993         (elf_map_symbols): Don't include ignored section symbols.
 994         * elfcode.h (elf_slurp_symbol_table): Also set
 995         BSF_SECTION_SYM_USED on STT_SECTION symbols.
 996         * elflink.c (bfd_elf_final_link): Generated section symbols only
 997         when emitting relocations or reqired.
 998         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 999         * syms.c (BSF_SECTION_SYM_USED): New.
1000         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1001         (bfd_target): Add keep_unused_section_symbols.
1002         (bfd_keep_unused_section_symbols): New.
1003         * bfd-in2.h: Regenerated.
1004
1005 2021-01-07  Nick Clifton  <nickc@redhat.com>
1006
1007         PR 25713
1008         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1009         absolute paths and check to see if they are longer than MAX_PATH.
1010
1011 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1012
1013         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1014
1015 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1016             Jim Wilson  <jimw@sifive.com>
1017             Andrew Waterman  <andrew@sifive.com>
1018             Maxim Blinov  <maxim.blinov@embecosm.com>
1019             Kito Cheng  <kito.cheng@sifive.com>
1020             Nelson Chu  <nelson.chu@sifive.com>
1021
1022         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1023
1024 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
1025
1026         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1027         (bfinfdpic_check_relocs): Likewise.
1028
1029 2021-01-06  Alan Modra  <amodra@gmail.com>
1030
1031         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1032         on unknown r_type.
1033         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1034
1035 2021-01-06  Alan Modra  <amodra@gmail.com>
1036
1037         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1038         (sparc64-*-solaris2*): Add sparc_elf64_vec and
1039         sparc_elf32_vec.
1040
1041 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1042
1043         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1044         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
1045         * configure.ac: Handle riscv_elf[32|64]_be_vec.
1046         * configure: Regenerate.
1047         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1048         riscv_is_insn_reloc.
1049         (riscv_get_insn): RISC-V instructions are always little endian, but
1050         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1051         the insturctions.
1052         (riscv_put_insn): Likewsie.
1053         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1054         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1055         use riscv_[get|put]_insn or bfd_[get|put].
1056         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1057         or bfd_[get|put]l16 for code.
1058         (riscv_elf_relocate_section): Likewise.
1059         (riscv_elf_finish_dynamic_symbol): Likewise.
1060         (riscv_elf_finish_dynamic_sections): Likewise.
1061         (_bfd_riscv_relax_call): Likewise.
1062         (_bfd_riscv_relax_lui): Likewise.
1063         (_bfd_riscv_relax_align): Likewise.
1064         (_bfd_riscv_relax_pc): Likewise.
1065         (riscv_elf_object_p): Handled for big endian.
1066         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1067         * targets.c: Add riscv_elf[32|64]_be_vec.
1068         (_bfd_target_vector): Likewise.
1069
1070 2021-01-05  Alan Modra  <amodra@gmail.com>
1071
1072         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1073         for relocatable executable.
1074
1075 2021-01-05  Alan Modra  <amodra@gmail.com>
1076
1077         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1078
1079 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
1080
1081         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1082         make sure gp symbol is output as a dynamic symbol.
1083
1084 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1085
1086         PR ld/26256
1087         * elflink.c (compare_link_order): Place unordered sections before
1088         ordered sections.
1089         (elf_fixup_link_order): Add a link info argument.  Allow mixed
1090         ordered and unordered input sections for non-relocatable link.
1091         Sort the consecutive bfd_indirect_link_order sections with the
1092         same pattern.  Change the offsets of the bfd_indirect_link_order
1093         sections only.
1094         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1095         * section.c (bfd_section): Add pattern.
1096         (BFD_FAKE_SECTION): Initialize pattern to NULL.
1097         * bfd-in2.h: Regenerated.
1098
1099 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
1100
1101         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1102         of private flags with 0x.
1103         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1104
1105 2021-01-04  Alan Modra  <amodra@gmail.com>
1106
1107         PR 26822
1108         * elflink.c (elf_link_input_bfd): Use the file base name in
1109         linker generated STT_FILE symbols.
1110
1111 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
1112
1113         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1114         * elfxx-riscv.h: Add declaration.
1115         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1116         riscv_compare_subsets to check the orders.
1117         (riscv_skip_prefix): Removed.
1118         (riscv_prefix_cmp): Removed.
1119
1120 2021-01-04  Alan Modra  <amodra@gmail.com>
1121
1122         PR 26741
1123         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1124         calculating subset version length.
1125
1126 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1127
1128         * xcofflink.c: Correct spelling in comments.
1129
1130 2021-01-01  Alan Modra  <amodra@gmail.com>
1131
1132         Update year range in copyright notice of all files.
1133
1134 For older changes see ChangeLog-2020
1135 \f
1136 Copyright (C) 2021 Free Software Foundation, Inc.
1137
1138 Copying and distribution of this file, with or without modification,
1139 are permitted in any medium without royalty provided the copyright
1140 notice and this notice are preserved.
1141
1142 Local Variables:
1143 mode: change-log
1144 left-margin: 8
1145 fill-column: 74
1146 version-control: never
1147 End: