bfd/ChangeLog

   1 2021-03-31  Alan Modra  <amodra@gmail.com>
   2
   3         * sysdep.h: POISON_BFD_BOOLEAN: Define.
   4         * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
   5         * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
   6         * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
   7         * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
   8         * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
   9         * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
  10         * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
  11         * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
  12         * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
  13         * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
  14         * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
  15         * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
  16         * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
  17         * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
  18         * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
  19         * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
  20         * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
  21         * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
  22         * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
  23         * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
  24         * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
  25         * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
  26         * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
  27         * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
  28         * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
  29         * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
  30         * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
  31         * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
  32         * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
  33         * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
  34         * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
  35         * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
  36         * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
  37         * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
  38         * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
  39         * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
  40         * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
  41         * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
  42         * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
  43         * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
  44         * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
  45         * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
  46         * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
  47         * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
  48         * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
  49         * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
  50         * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
  51         * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
  52         * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
  53         * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
  54         * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
  55         * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
  56         * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
  57         * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
  58         * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
  59         * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
  60         * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
  61         * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
  62         * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
  63         * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
  64         * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
  65         * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
  66         * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
  67         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
  68         * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
  69         * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
  70         * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
  71         * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
  72         * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
  73         * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
  74         * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
  75         * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
  76         * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
  77         * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
  78         * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
  79         * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
  80         * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
  81         * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
  82         * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
  83         * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
  84         * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
  85         * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
  86         * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
  87         TRUE with true throughout.
  88         * bfd-in2.h: Regenerate.
  89         * libbfd.h: Regenerate.
  90         * libcoff.h: Regenerate.
  91
  92 2021-03-31  Alan Modra  <amodra@gmail.com>
  93
  94         * bfd-in.h: Include stdbool.h.
  95         (bfd_boolean): Define as bool
  96         * bfd-in2.h: Regenerate.
  97
  98 2021-03-31  Alan Modra  <amodra@gmail.com>
  99
 100         * .gitignore: Delete bfd_stdint.h entry.
 101         * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
 102         (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
 103         * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
 104         * configure.ac: Don't invoke GCC_HEADER_STDINT.
 105         * configure.com: Don't create bfd_stdint.h.
 106         * Makefile.in: Regenerate.
 107         * aclocal.m4: Regenerate.
 108         * bfd-in2.h: Regenerate.
 109         * config.in: Regenerate.
 110         * configure: Regenerate.
 111         * doc/Makefile.in: Regenerate.
 112         * po/BLD-POTFILES.in: Regenerate.
 113
 114 2021-03-31  Alan Modra  <amodra@gmail.com>
 115
 116         * bfd-in.h: Include string.h.
 117         (LITMEMCPY, LITSTRCPY): Delete.
 118         * bfd-in2.h: Regenerate.
 119
 120 2021-03-30  Alan Modra  <amodra@gmail.com>
 121
 122         * elflink.c (elf_link_add_object_symbols): Don't set h->indx
 123         unless is_elf_hash_table.
 124
 125 2021-03-29  Alan Modra  <amodra@gmail.com>
 126
 127         * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
 128         to bfd_boolean.
 129         * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
 130         against FALSE.
 131         * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
 132         (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
 133         (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
 134         (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
 135         * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
 136         * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
 137         * elf32-rx.c (rx_set_section_contents): Likewise.
 138         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
 139         * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
 140         * mach-o.c (bfd_mach_o_read_command): Likewise.
 141         * targets.c (bfd_get_target_info): Likewise.
 142
 143 2021-03-29  Alan Modra  <amodra@gmail.com>
 144
 145         * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
 146         * elf32-z80.c (z80_is_local_label_name): Likewise.
 147         * elf32-spu.c (spu_elf_modify_headers): Likewise.
 148         * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
 149         Change type to int.
 150         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
 151         for error return from vms_write_data_block.
 152
 153 2021-03-29  Alan Modra  <amodra@gmail.com>
 154
 155         * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
 156         * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
 157         (elf64_ia64_local_dyn_sym_thunk): Likewise.
 158         * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
 159         * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
 160         (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
 161         * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
 162         (elfNN_ia64_local_dyn_sym_thunk): Likewise.
 163         * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
 164         (riscv_pcrel_reloc_eq): Likewise.
 165         (riscv_elf_finish_local_dynamic_symbol): Likewise.
 166         * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
 167         (finish_local_dynamic_symbol): Likewise.
 168         * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
 169         * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
 170         (mips_elf_count_got_symbols): Change return type to bfd_boolean.
 171
 172 2021-03-29  Alan Modra  <amodra@gmail.com>
 173
 174         * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
 175         a void pointer.
 176         (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
 177         elf_link_output_symstrtab when calling output_arch_syms and
 178         output_arch_local_syms.
 179         * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
 180         elf_backend_output_arch_local_syms>): Change return type of func
 181         arg to match elf_link_output_symstrtab.
 182         * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
 183         return type.
 184         * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
 185         (nds32_elf_output_arch_syms): Correct func return type.
 186
 187 2021-03-29  Alan Modra  <amodra@gmail.com>
 188
 189         * elf-m10200.c (mn10200_elf_relocate_section): Return int.
 190         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 191         * elf32-arc.c (elf_arc_relocate_section): Likewise.
 192         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 193         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 194         * elf32-bfin.c (bfin_relocate_section): Likewise.
 195         (bfinfdpic_relocate_section): Likewise.
 196         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 197         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 198         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 199         * elf32-csky.c (csky_elf_relocate_section): Likewise.
 200         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 201         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 202         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 203         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 204         * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
 205         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 206         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 207         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 208         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 209         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 210         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 211         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 212         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 213         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 214         * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
 215         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 216         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 217         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 218         * elf32-metag.c (elf_metag_relocate_section): Likewise.
 219         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 220         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 221         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 222         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 223         * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
 224         * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
 225         * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
 226         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 227         * elf32-pru.c (pru_elf32_relocate_section): Likewise.
 228         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 229         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 230         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 231         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 232         (_bfd_score_elf_relocate_section): Likewise.
 233         * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
 234         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 235         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 236         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 237         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 238         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 239         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 240         * elf32-visium.c (visium_elf_relocate_section): Likewise.
 241         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 242         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 243         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 244         * elf32-z80.c (z80_elf_relocate_section): Likewise.
 245         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 246         (elf64_alpha_relocate_section): Likewise.
 247         * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
 248         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 249         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 250         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 251         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 252         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 253         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 254         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
 255         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 256         * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
 257         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
 258         * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
 259         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 260         * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
 261         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 262         * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
 263
 264 2021-03-26  Keith Seitz  <keiths@redhat.com>
 265
 266         * elfcore.h (_bfd_elf_core_find_build_id): Seek file
 267         offset of program headers after calling elf_read_notes.
 268
 269 2021-03-23  Jan Beulich  <jbeulich@suse.com>
 270
 271         * dwarf2.c (read_indexed_string): Rename index to idx.
 272
 273 2021-03-22  Martin Liska  <mliska@suse.cz>
 274
 275         * bfd-in.h (startswith): Add startswith function.
 276         (CONST_STRNEQ): Remove.
 277         * bfd-in2.h (startswith): Regenerate with make headers.
 278         * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
 279         (_bfd_slurp_extended_name_table): Likewise.
 280         * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
 281         * bfd.c (bfd_get_sign_extend_vma): Likewise.
 282         (bfd_convert_section_size): Likewise.
 283         (bfd_convert_section_contents): Likewise.
 284         * coff-stgo32.c (go32exe_create_stub): Likewise.
 285         (go32exe_check_format): Likewise.
 286         * coffcode.h (styp_to_sec_flags): Likewise.
 287         (GNU_DEBUGALTLINK): Likewise.
 288         * coffgen.c (_bfd_coff_section_already_linked): Likewise.
 289         (coff_gc_sweep): Likewise.
 290         (bfd_coff_gc_sections): Likewise.
 291         * cofflink.c (coff_link_add_symbols): Likewise.
 292         (process_embedded_commands): Likewise.
 293         * compress.c (bfd_is_section_compressed_with_header): Likewise.
 294         (bfd_init_section_decompress_status): Likewise.
 295         * dwarf2.c (find_debug_info): Likewise.
 296         (place_sections): Likewise.
 297         * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
 298         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
 299         * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
 300         (assign_section_numbers): Likewise.
 301         (elfcore_grok_win32pstatus): Likewise.
 302         * elf32-arm.c (cmse_scan): Likewise.
 303         (elf32_arm_gc_mark_extra_sections): Likewise.
 304         (elf32_arm_size_dynamic_sections): Likewise.
 305         (is_arm_elf_unwind_section_name): Likewise.
 306         * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
 307         * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
 308         * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
 309         * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
 310         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
 311         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 312         * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
 313         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
 314         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
 315         * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
 316         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
 317         * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
 318         * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
 319         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 320         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
 321         * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
 322         * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
 323         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
 324         * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
 325         (elf32_tic6x_size_dynamic_sections): Likewise.
 326         * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
 327         * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
 328         (xtensa_is_insntable_section): Likewise.
 329         (xtensa_is_littable_section): Likewise.
 330         (xtensa_is_proptable_section): Likewise.
 331         (xtensa_property_section_name): Likewise.
 332         (xtensa_callback_required_dependence): Likewise.
 333         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
 334         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
 335         * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
 336         (get_reloc_section): Likewise.
 337         (elf64_ia64_size_dynamic_sections): Likewise.
 338         (elf64_ia64_object_p): Likewise.
 339         * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
 340         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
 341         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
 342         * elflink.c (elf_link_add_object_symbols): Likewise.
 343         (_bfd_elf_gc_mark_extra_sections): Likewise.
 344         (bfd_elf_parse_eh_frame_entries): Likewise.
 345         (_bfd_elf_section_already_linked): Likewise.
 346         * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
 347         * elfnn-ia64.c (is_unwind_section_name): Likewise.
 348         (elfNN_ia64_size_dynamic_sections): Likewise.
 349         (elfNN_ia64_object_p): Likewise.
 350         * elfxx-mips.c (FN_STUB_P): Likewise.
 351         (CALL_STUB_P): Likewise.
 352         (CALL_FP_STUB_P): Likewise.
 353         (_bfd_mips_elf_section_from_shdr): Likewise.
 354         (_bfd_mips_elf_fake_sections): Likewise.
 355         (_bfd_mips_elf_size_dynamic_sections): Likewise.
 356         (_bfd_mips_final_write_processing): Likewise.
 357         (_bfd_mips_elf_final_link): Likewise.
 358         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 359         * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
 360         (elf_x86_64_is_reloc_section): Likewise.
 361         * hpux-core.c (thread_section_p): Likewise.
 362         * libcoff.h (bfd_pei_p): Likewise.
 363         * linker.c (REAL): Likewise.
 364         (unwrap_hash_lookup): Likewise.
 365         (_bfd_generic_link_add_one_symbol): Likewise.
 366         * mmo.c (mmo_internal_write_section): Likewise.
 367         * osf-core.c (osf_core_core_file_p): Likewise.
 368         * pef.c (bfd_pef_print_symbol): Likewise.
 369         * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
 370         * som.c (som_slurp_symbol_table): Likewise.
 371         (som_slurp_armap): Likewise.
 372         * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
 373
 374 2021-03-22  Jan Beulich  <jbeulich@suse.com>
 375
 376         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
 377         language translation wrapping to _bfd_error_handler()
 378         invocations.
 379
 380 2021-03-21  Alan Modra  <amodra@gmail.com>
 381
 382         * bfd-in.h (startswith): New inline.
 383         (CONST_STRNEQ): Use startswith.
 384         * bfd-in2.h: Regenerate.
 385
 386 2021-03-20  Alan Modra  <amodra@gmail.com>
 387
 388         PR 27590
 389         * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
 390         test for .gnu.debuglto*.
 391
 392 2021-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 393
 394         PR ld/27590
 395         * elf.c (_bfd_elf_make_section_from_shdr): Treat
 396         .gnu.debuglto_.debug_ section as debugging section unless it is
 397         marked with SHF_EXCLUDE.
 398         * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
 399         (bfd_elf_match_symbols_in_sections): Ignore section symbols when
 400         matching non-debugging sections or linkonce section with comdat
 401         section.
 402
 403 2021-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         PR ld/27587
 406         * dwarf2.c (read_attribute_value): Check version >= 3 for
 407         DW_FORM_ref_addr.
 408
 409 2021-03-16  Nick Clifton  <nickc@redhat.com>
 410
 411         * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
 412         overrun by using sizeof of the destination x_fname field as the
 413         limit for a memcpy.
 414
 415 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 416
 417         * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
 418
 419 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 420
 421         * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
 422         BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
 423         BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
 424         BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
 425         BFD_RELOC_PPC64_TLS_ML): New relocations.
 426         * bfd-in2.h: Regenerate.
 427         * libbfd.h: Regenerate.
 428         * coff-rs6000.c (xcoff_calculate_relocation): Call
 429         xcoff_reloc_type_tls for TLS relocations.
 430         (xcoff_howto_table): Implement TLS relocations.
 431         (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
 432         (xcoff_reloc_type_tls): New function.
 433         * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
 434         (xcoff_howto_table): Likewise.
 435         (_bfd_xcoff_reloc_type_lookup): Likewise.
 436         * coffcode.h (sec_to_styp_flags): Handle TLS sections.
 437         (styp_to_sec_flags): Likewise.
 438         (coff_compute_section_file_positions): Avoid file offset
 439         optimisation for .data when the previous section is .tdata.
 440         (coff_write_object_contents): Handle TLS sections.
 441         * coffswap.h (coff_swap_aouthdr_out): Add support for
 442         new fields in aouthdr.
 443         * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
 444         * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
 445         (xcoff_need_ldrel_p): Add cases for TLS relocations.
 446         (xcoff_create_ldrel): Add l_symndx for TLS sections.
 447
 448 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 449
 450         * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
 451         New relocations.
 452         * bfd-in2.h: Regenerate.
 453         * libbfd.h: Regenerate.
 454         * coff-rs6000.c (xcoff_calculate_relocation): Call
 455         xcoff_reloc_type_toc for R_TOCU and R_TOCL.
 456         (xcoff_howto_table): Remove src_mask for TOC relocations.
 457         Add R_TOCU and R_TOCL howtos.
 458         (_bfd_xcoff_reloc_type_lookup): Add cases for
 459         BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
 460         (xcoff_reloc_type_toc): Compute the whole offset.
 461         Implement R_TOCU and R_TOCL.
 462         * coff64-rs6000.c (xcoff64_calculate_relocation):
 463         Likewise.
 464         (xcoff64_howto_table): Likewise.
 465         (xcoff64_reloc_type_lookup): Likewise.
 466
 467 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 468
 469         * coff-rs6000.c (xcoff_calculate_relocation): Correct and
 470         add new relocations.
 471         (xcoff_howto_table): Likewise.
 472         (xcoff_rtype2howto): Increase r_type maximum value.
 473         (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
 474         of create a new one from scratch.  Enable only some relocations
 475         to have a changing r_size.
 476         * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
 477         (xcoff64_howto_table): Likewise.
 478         (xcoff64_rtype2howto): Likewise.
 479         (xcoff64_ppc_relocate_section): Likewise.
 480         * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
 481
 482 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 483
 484         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
 485
 486 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 487
 488         * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
 489         * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
 490         support for o_cputype field.  Avoid creating an empty a.out header
 491         for XCOFF64.
 492
 493 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
 494
 495         * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
 496         missing smclass.
 497
 498 2021-03-11  Nelson Chu  <nelson.chu@sifive.com>
 499
 500         * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
 501         restart_relax, used to check if we need to run the whole
 502         relaxations from relax pass 0 to 2 again.
 503         (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
 504         (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
 505         (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
 506         (bfd_elfNN_riscv_restart_relax_sections): New function.  Called by
 507         after_allocation to check if we need to run the whole relaxations again.
 508         (_bfd_riscv_relax_section): We will only enter into the relax pass 3
 509         when the restart_relax is FALSE; At last set restart_relax to TRUE if
 510         again is TRUE, too.
 511         * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
 512         (bfd_elf64_riscv_restart_relax_sections): Likewise.
 513
 514 2021-03-10  Jan Beulich  <jbeulich@suse.com>
 515
 516         * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
 517         offset.
 518
 519 2021-03-10  Alan Modra  <amodra@gmail.com>
 520             Jan Beulich  <jbeulich@suse.com>
 521
 522         * elf.c (bfd_elf_generic_reloc): Make references between debug
 523         sections use section relative values.
 524
 525 2021-03-09  Jan Beulich  <jbeulich@suse.com>
 526
 527         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
 528
 529 2021-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 530
 531         PR ld/27425
 532         PR ld/27432
 533         * bfd.c (_bfd_get_link_info): New function.
 534         * elf-bfd.h (output_elf_obj_tdata): Add link_info.
 535         (elf_link_info): New.
 536         * libbfd-in.h (_bfd_get_link_info): New prototype.
 537         * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
 538         R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
 539         * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
 540         (pex64_link_add_symbols): New function.
 541         (coff_bfd_link_add_symbols): New macro.
 542         * libbfd.h: Regenerated.
 543
 544 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 545             Andrew Burgess  <andrew.burgess@embecosm.com>
 546
 547         * elf-bfd.h (elfcore_write_riscv_csr): Declare.
 548         * elf.c (elfcore_grok_riscv_csr): New function.
 549         (elfcore_grok_note): Handle NT_RISCV_CSR.
 550         (elfcore_write_riscv_csr): New function.
 551         (elfcore_write_register_note): Handle '.reg-riscv-csr'.
 552
 553 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 554             Andrew Burgess  <andrew.burgess@embecosm.com>
 555
 556         * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
 557         (PRPSINFO_PR_PSARGS_LENGTH): Define.
 558         (riscv_write_core_note): New function.
 559         (riscv_elf_grok_psinfo): Make use of two new length defines.
 560         (elf_backend_write_core_note): Define.
 561
 562 2021-03-05  Craig Blackmore  <craig.blackmore@embecosm.com>
 563             Andrew Burgess  <andrew.burgess@embecosm.com>
 564
 565         * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
 566         * elf.c (elfcore_grok_gdb_tdesc): New function.
 567         (elfcore_grok_note): Handle NT_GDB_TDESC.
 568         (elfcore_write_gdb_tdesc): New function.
 569         (elfcore_write_register_note): Handle NT_GDB_TDESC.
 570
 571 2021-03-05  Nick Clifton  <nickc@redhat.com>
 572
 573         PR 27521
 574         * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
 575         (read_indexed_string): Placeholder function.
 576         (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
 577         forms.
 578
 579 2021-03-05  Alan Modra  <amodra@gmail.com>
 580
 581         * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
 582         2020-09-16 changes.
 583         * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
 584         adjustments here instead.  Separate pc-relative adjustments
 585         from symbol related adjustments.  Tidy comments and formatting.
 586
 587 2021-03-04  Jan Beulich  <jbeulich@suse.com>
 588
 589         * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
 590         final PE images.
 591
 592 2021-03-04  Alan Modra  <amodra@gmail.com>
 593
 594         * rs6000-core.c (rs6000coff_core_p): Correct prototype.
 595
 596 2021-03-03  Alan Modra  <amodra@gmail.com>
 597
 598         PR 27500
 599         * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
 600         processing not when start/stop symbol section is unmarked but
 601         on first time a start/stop symbol is processed.
 602
 603 2021-03-03  Alan Modra  <amodra@gmail.com>
 604
 605         * reloc.c: Include x86_64.h rather than internal.h.
 606
 607 2021-03-02  Nick Clifton  <nickc@redhat.com>
 608
 609         PR 27484
 610         * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
 611         function and variable tags and a second time to resolve their
 612         attributes.
 613
 614 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
 615
 616         * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
 617
 618 2021-03-02  Alan Modra  <amodra@gmail.com>
 619
 620         PR 27451
 621         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
 622         linker defined start/stop symbols when start_stop_gc.
 623
 624 2021-03-02  Alan Modra  <amodra@gmail.com>
 625
 626         * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
 627         indirect to pc-relative or toc-relative for undefined symbols.
 628
 629 2021-03-01  Alan Modra  <amodra@gmail.com>
 630             Fangrui Song <maskray@google.com>
 631
 632         * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
 633         defined start/stop symbols when start_stop_gc.
 634         (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
 635         (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
 636         * linker.c (bfd_generic_define_start_stop): Likewise.
 637
 638 2021-02-25  Alan Modra  <amodra@gmail.com>
 639
 640         PR 27441
 641         * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
 642         * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
 643         use when deciding an as-needed library should be loaded instead
 644         of using the binding of the library definition.
 645
 646 2021-02-24  Alan Modra  <amodra@gmail.com>
 647
 648         PR 27459
 649         * coff-stgo32.c (go32exe_check_format): Sanity check size of
 650         header to avoid a buffer overflow.
 651
 652 2021-02-22  Alan Modra  <amodra@gmail.com>
 653
 654         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
 655         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
 656
 657 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
 658
 659         PR 27158
 660         * elfnn-riscv.c (perform_relocation): Updated encoding macros.
 661         (_bfd_riscv_relax_call): Likewise.
 662         (_bfd_riscv_relax_lui): Likewise.
 663         * elfxx-riscv.c (howto_table): Likewise.
 664
 665 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
 666
 667         * Makefile.am: Added cpu-riscv.h.
 668         * Makefile.in: Regenerated.
 669         * po/SRC-POTFILES.in: Regenerated.
 670         * cpu-riscv.h: Added to support spec versions controlling.
 671         Also added extern arrays and functions for cpu-riscv.c.
 672         (enum riscv_spec_class): Define all spec classes here uniformly.
 673         (struct riscv_spec): Added for all specs.
 674         (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
 675         (RISCV_GET_SPEC_NAME): Likewise.
 676         (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
 677         (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
 678         (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
 679         * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
 680         (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
 681         (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
 682         (riscv_priv_specs): Moved below.
 683         (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
 684         (riscv_isa_specs): Moved from include/opcode/riscv.h.
 685         * elfnn-riscv.c: Included cpu-riscv.h.
 686         (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
 687         * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
 688         (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
 689         * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
 690
 691 2021-02-17  Alan Modra  <amodra@gmail.com>
 692
 693         * wasm-module.c: Guard include of limits.h.
 694         (CHAR_BIT): Provide backup define.
 695         (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
 696         Correct signed overflow checking.
 697
 698 2021-02-17  Nelson Chu  <nelson.chu@sifive.com>
 699
 700         PR 27200
 701         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
 702         copying the elf flags from input BFD to output BFD, until we have
 703         checked if the input BFD has no code section or not.  Also fix the
 704         problem that we only check the first section rather than the entire
 705         sections for input BFD.
 706
 707 2021-02-16  Alan Modra  <amodra@gmail.com>
 708
 709         * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
 710         (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
 711
 712 2021-02-15  Jan Beulich  <jbeulich@suse.com>
 713
 714         * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
 715         * doc/Makefile.in: Re-generate.
 716
 717 2021-02-15  Alan Modra  <amodra@gmail.com>
 718
 719         * elf32-nds32.c (nds32_get_section_contents): Replace
 720         bfd_malloc_and_get_section with bfd_get_full_section_contents.
 721         (nds32_elf_relax_delete_blanks): Init contents.
 722         (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
 723
 724 2021-02-15  Alan Modra  <amodra@gmail.com>
 725
 726         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
 727         bfd_get_full_section_contents.
 728
 729 2021-02-14  Alan Modra  <amodra@gmail.com>
 730
 731         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
 732         all fixes to bfd_generic_get_relocated_section_contents since this
 733         function was split out.
 734
 735 2021-02-11  Alan Modra  <amodra@gmail.com>
 736
 737         * config.bfd: Remove ia64 from obsolete list.
 738
 739 2021-02-11  Alan Modra  <amodra@gmail.com>
 740
 741         PR ld/22269
 742         * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
 743
 744 2021-02-11  Alan Modra  <amodra@gmail.com>
 745
 746         PR 27294
 747         * elf32-avr.c (avr_elf32_load_records_from_section): Use
 748         bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
 749         unnecessary casts.
 750
 751 2021-02-11  Alan Modra  <amodra@gmail.com>
 752
 753         PR 27291
 754         * section.c (bfd_get_section_contents): Avoid possible overflow
 755         when range checking offset and count.
 756         (bfd_set_section_contents): Likewise.
 757
 758 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
 759
 760         * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
 761         favour of LIBINTL.
 762         * configure: Regenerated.
 763
 764 2021-02-09  Alan Modra  <amodra@gmail.com>
 765
 766         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
 767         * configure.ac: Delete symbian entries.
 768         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
 769         * elf32-arm.c: Remove symbian support.  Formatting.
 770         * targets.c: Delete symbian entries.
 771         * configure: Regenerate.
 772
 773 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         PR ld/19609
 776         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
 777         info when failed to convert GOTPCREL relocation.
 778
 779 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 780
 781         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
 782
 783 2021-02-04  Alan Modra  <amodra@gmail.com>
 784
 785         PR 27311
 786         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
 787         libraries for IR references on pass over libraries after LTO
 788         recompilation.
 789
 790 2021-02-03  Alan Modra  <amodra@gmail.com>
 791
 792         PR 27311
 793         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
 794         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
 795         libraries when H is an indirect symbol after calling
 796         _bfd_elf_add_default_symbol.
 797
 798 2021-02-03  Alan Modra  <amodra@gmail.com>
 799
 800         PR 27311
 801         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
 802         undecorated symbol will have a different version.
 803
 804 2021-02-02  Alan Modra  <amodra@gmail.com>
 805
 806         PR 27311
 807         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
 808         Use when handling default versioned symbol.  Rename existing
 809         override variable to nondef_override and use for non-default
 810         versioned symbol.
 811         (elf_link_add_object_symbols): Adjust call to suit.  Don't
 812         pull in as-needed libraries when override is set.
 813
 814 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
 815
 816         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
 817
 818 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
 819
 820         PR 27254
 821         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
 822         offset for the R_RL78_RH_SADDR relocation.
 823
 824 2021-01-29  Alan Modra  <amodra@gmail.com>
 825
 826         PR 27271
 827         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
 828         on symbols defined in absolute or other special sections.
 829
 830 2021-01-28  Alan Modra  <amodra@gmail.com>
 831
 832         PR 27259
 833         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
 834         prevent endless looping of linked-to sections.
 835
 836 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
 837
 838         * bfd-elf.h (elfcore_write_file_note): New function.
 839         * elf.c (elfcore_write_file_note): New function.
 840
 841 2021-01-26  Alan Modra  <amodra@gmail.com>
 842
 843         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
 844
 845 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 846
 847         PR binutils/27231
 848         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
 849         number tables.
 850
 851 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 852
 853         PR binutils/27231
 854         * dwarf2.c (read_rnglists): Advance rngs_ptr after
 855         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
 856
 857 2021-01-20  Alan Modra  <amodra@gmail.com>
 858
 859         * elf32-ppc.c: Delete outdated comment.
 860         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 861         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 862
 863 2021-01-20  Alan Modra  <amodra@gmail.com>
 864
 865         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
 866         section symbols are present.
 867
 868 2021-01-19  Alan Modra  <amodra@gmail.com>
 869
 870         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
 871         throughout to replace casts.
 872         (branch_reloc_hash_match): Remove const from params.
 873         (use_local_plt): New function.
 874         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
 875         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
 876         Use use_local_plt.
 877         * elf32-ppc.c (use_local_plt): New function.
 878         (allocate_dynrelocs, ppc_elf_relocate_section),
 879         (write_global_sym_plt): Use use_local_plt.
 880
 881 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 882
 883         PR ld/27193
 884         * elflink.c (elf_create_symbuf): Also ignore section symbols.
 885
 886 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 887
 888         PR ld/23169
 889         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
 890         check pointer_equality_needed.
 891
 892 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 893
 894         * elf-linker-x86.h (elf_linker_x86_params): Add
 895         report_relative_reloc.
 896         * elf32-i386.c (elf_i386_relocate_section): Call
 897         _bfd_x86_elf_link_report_relative_reloc to report relative
 898         relocations for -z report-relative-reloc.
 899         (elf_i386_finish_dynamic_symbol): Likewse.
 900         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
 901         (elf_x86_64_finish_dynamic_symbol): Likewse.
 902         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
 903         function.
 904         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
 905         prototype.
 906
 907 2021-01-16  Alan Modra  <amodra@gmail.com>
 908
 909         * compress.c (decompress_contents): Tidy inflateEnd result test.
 910
 911 2021-01-16  Alan Modra  <amodra@gmail.com>
 912
 913         PR 26002
 914         * elflink.c (elf_link_output_extsym): Use version 1 in
 915         .gnu.version for undefined unversioned symbols.
 916
 917 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 918
 919         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
 920         caused the by previous commit accidentally.
 921
 922 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 923
 924         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
 925         also aligned the code.
 926
 927 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 928
 929         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
 930
 931 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 932
 933         * elfnn-riscv.c: Comments tidy and improvement.
 934         * elfxx-riscv.c: Likewise.
 935         * elfxx-riscv.h: Likewise.
 936
 937 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 938
 939         PR ld/26688
 940         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
 941         section for R_BFIN_FUNCDESC.
 942
 943 2021-01-14  Nick Clifton  <nickc@redhat.com>
 944
 945         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
 946
 947 2021-01-13  Alan Modra  <amodra@gmail.com>
 948
 949         * Makefile.in: Regenerate.
 950         * doc/Makefile.in: Regenerate.
 951
 952 2021-01-13  Alan Modra  <amodra@gmail.com>
 953
 954         PR 27160
 955         * section.c (struct bfd_section): Remove pattern field.
 956         (BFD_FAKE_SECTION): Adjust to suit.
 957         * bfd-in2.h: Regenerate.
 958         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
 959         (bfd_elf_final_link): Don't call elf_fixup_link_order.
 960
 961 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 962
 963         PR binutils/26792
 964         * configure.ac: Use GNU_MAKE_JOBSERVER.
 965         * aclocal.m4: Regenerated.
 966         * configure: Likewise.
 967
 968 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 969
 970         PR ld/27171
 971         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
 972         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
 973
 974 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 975
 976         PR ld/27173
 977         * configure: Regenerated.
 978
 979 2021-01-11  Nick Clifton  <nickc@redhat.com>
 980
 981         * po/fr.po: Updated French translation.
 982         * po/pt.po: Updated Portuguese translation.
 983         * po/sr.po: Updated Serbian translation.
 984         * po/uk.po: Updated Ukranian translation.
 985
 986 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 987
 988         * configure: Regenerated.
 989
 990 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         PR ld/27166
 993         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
 994         -z lam-u48 and -z lam-u57.
 995
 996 2021-01-09  Nick Clifton  <nickc@redhat.com>
 997
 998         * version.m4: Change to 2.36.50.
 999         * configure: Regenerate.
1000         * po/bfd.pot: Regenerate.
1001
1002 2021-01-09  Nick Clifton  <nickc@redhat.com>
1003
1004         * 2.36 release branch crated.
1005
1006 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1007
1008         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1009         LAM_U57 when setting LAM_U48.
1010
1011 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1012
1013         PR ld/26256
1014         PR ld/27160
1015         * elflink.c (elf_fixup_link_order): Verify that fixing up
1016         SHF_LINK_ORDER doesn't increase the output section size.
1017
1018 2021-01-09  Alan Modra  <amodra@gmail.com>
1019
1020         * configure: Regenerate.
1021
1022 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1023
1024         * configure: Regenerate.
1025
1026 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1027
1028         PR 27109
1029         * aix386-core.c (core_aix386_vec): Initialize
1030         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1031         * aout-target.h (MY (vec)): Likewise.
1032         * binary.c (binary_vec): Likewise.
1033         * cisco-core.c (core_cisco_be_vec): Likewise.
1034         (core_cisco_le_vec): Likewise.
1035         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1036         * coff-i386.c (TARGET_SYM): Likewise.
1037         (TARGET_SYM_BIG): Likewise.
1038         * coff-ia64.c (TARGET_SYM): Likewise.
1039         * coff-mips.c (mips_ecoff_le_vec): Likewise.
1040         (mips_ecoff_be_vec): Likewise.
1041         (mips_ecoff_bele_vec): Likewise.
1042         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1043         (powerpc_xcoff_vec): Likewise.
1044         * coff-sh.c (sh_coff_small_vec): Likewise.
1045         (sh_coff_small_le_vec): Likewise.
1046         * coff-tic30.c (tic30_coff_vec): Likewise.
1047         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1048         (tic54x_coff0_beh_vec): Likewise.
1049         (tic54x_coff1_vec): Likewise.
1050         (tic54x_coff1_beh_vec): Likewise.
1051         (tic54x_coff2_vec): Likewise.
1052         (tic54x_coff2_beh_vec): Likewise.
1053         * coff-x86_64.c (TARGET_SYM): Likewise.
1054         (TARGET_SYM_BIG): Likewise.
1055         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1056         (rs6000_xcoff64_aix_vec): Likewise.
1057         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1058         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1059         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1060         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1061         (TARGET_LITTLE_SYM): Likewise.
1062         * hppabsd-core.c (core_hppabsd_vec): Likewise.
1063         * hpux-core.c (core_hpux_vec): Likewise.
1064         * i386msdos.c (i386_msdos_vec): Likewise.
1065         * ihex.c (ihex_vec): Likewise.
1066         * irix-core.c (core_irix_vec): Likewise.
1067         * mach-o-target.c (TARGET_NAME): Likewise.
1068         * mmo.c (mmix_mmo_vec): Likewise.
1069         * netbsd-core.c (core_netbsd_vec): Likewise.
1070         * osf-core.c (core_osf_vec): Likewise.
1071         * pdp11.c (MY (vec)): Likewise.
1072         * pef.c (pef_vec): Likewise.
1073         (pef_xlib_vec): Likewise.
1074         * plugin.c (plugin_vec): Likewise.
1075         * ppcboot.c (powerpc_boot_vec): Likewise.
1076         * ptrace-core.c (core_ptrace_vec): Likewise.
1077         * sco5-core.c (core_sco5_vec): Likewise.
1078         * som.c (hppa_som_vec): Likewise.
1079         * srec.c (srec_vec): Likewise.
1080         (symbolsrec_vec): Likewise.
1081         * tekhex.c (tekhex_vec): Likewise.
1082         * trad-core.c (core_trad_vec): Likewise.
1083         * verilog.c (verilog_vec): Likewise.
1084         * vms-alpha.c (alpha_vms_vec): Likewise.
1085         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1086         * wasm-module.c (wasm_vec): Likewise.
1087         * xsym.c (sym_vec): Likewise.
1088         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1089         isn't set.
1090         (elf_map_symbols): Don't include ignored section symbols.
1091         * elfcode.h (elf_slurp_symbol_table): Also set
1092         BSF_SECTION_SYM_USED on STT_SECTION symbols.
1093         * elflink.c (bfd_elf_final_link): Generated section symbols only
1094         when emitting relocations or reqired.
1095         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1096         * syms.c (BSF_SECTION_SYM_USED): New.
1097         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1098         (bfd_target): Add keep_unused_section_symbols.
1099         (bfd_keep_unused_section_symbols): New.
1100         * bfd-in2.h: Regenerated.
1101
1102 2021-01-07  Nick Clifton  <nickc@redhat.com>
1103
1104         PR 25713
1105         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1106         absolute paths and check to see if they are longer than MAX_PATH.
1107
1108 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1109
1110         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1111
1112 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1113             Jim Wilson  <jimw@sifive.com>
1114             Andrew Waterman  <andrew@sifive.com>
1115             Maxim Blinov  <maxim.blinov@embecosm.com>
1116             Kito Cheng  <kito.cheng@sifive.com>
1117             Nelson Chu  <nelson.chu@sifive.com>
1118
1119         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1120
1121 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
1122
1123         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1124         (bfinfdpic_check_relocs): Likewise.
1125
1126 2021-01-06  Alan Modra  <amodra@gmail.com>
1127
1128         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1129         on unknown r_type.
1130         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1131
1132 2021-01-06  Alan Modra  <amodra@gmail.com>
1133
1134         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1135         (sparc64-*-solaris2*): Add sparc_elf64_vec and
1136         sparc_elf32_vec.
1137
1138 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1139
1140         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1141         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
1142         * configure.ac: Handle riscv_elf[32|64]_be_vec.
1143         * configure: Regenerate.
1144         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1145         riscv_is_insn_reloc.
1146         (riscv_get_insn): RISC-V instructions are always little endian, but
1147         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1148         the insturctions.
1149         (riscv_put_insn): Likewsie.
1150         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1151         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1152         use riscv_[get|put]_insn or bfd_[get|put].
1153         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1154         or bfd_[get|put]l16 for code.
1155         (riscv_elf_relocate_section): Likewise.
1156         (riscv_elf_finish_dynamic_symbol): Likewise.
1157         (riscv_elf_finish_dynamic_sections): Likewise.
1158         (_bfd_riscv_relax_call): Likewise.
1159         (_bfd_riscv_relax_lui): Likewise.
1160         (_bfd_riscv_relax_align): Likewise.
1161         (_bfd_riscv_relax_pc): Likewise.
1162         (riscv_elf_object_p): Handled for big endian.
1163         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1164         * targets.c: Add riscv_elf[32|64]_be_vec.
1165         (_bfd_target_vector): Likewise.
1166
1167 2021-01-05  Alan Modra  <amodra@gmail.com>
1168
1169         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1170         for relocatable executable.
1171
1172 2021-01-05  Alan Modra  <amodra@gmail.com>
1173
1174         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1175
1176 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
1177
1178         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1179         make sure gp symbol is output as a dynamic symbol.
1180
1181 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1182
1183         PR ld/26256
1184         * elflink.c (compare_link_order): Place unordered sections before
1185         ordered sections.
1186         (elf_fixup_link_order): Add a link info argument.  Allow mixed
1187         ordered and unordered input sections for non-relocatable link.
1188         Sort the consecutive bfd_indirect_link_order sections with the
1189         same pattern.  Change the offsets of the bfd_indirect_link_order
1190         sections only.
1191         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1192         * section.c (bfd_section): Add pattern.
1193         (BFD_FAKE_SECTION): Initialize pattern to NULL.
1194         * bfd-in2.h: Regenerated.
1195
1196 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
1197
1198         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1199         of private flags with 0x.
1200         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1201
1202 2021-01-04  Alan Modra  <amodra@gmail.com>
1203
1204         PR 26822
1205         * elflink.c (elf_link_input_bfd): Use the file base name in
1206         linker generated STT_FILE symbols.
1207
1208 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
1209
1210         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1211         * elfxx-riscv.h: Add declaration.
1212         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1213         riscv_compare_subsets to check the orders.
1214         (riscv_skip_prefix): Removed.
1215         (riscv_prefix_cmp): Removed.
1216
1217 2021-01-04  Alan Modra  <amodra@gmail.com>
1218
1219         PR 26741
1220         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1221         calculating subset version length.
1222
1223 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1224
1225         * xcofflink.c: Correct spelling in comments.
1226
1227 2021-01-01  Alan Modra  <amodra@gmail.com>
1228
1229         Update year range in copyright notice of all files.
1230
1231 For older changes see ChangeLog-2020
1232 \f
1233 Copyright (C) 2021 Free Software Foundation, Inc.
1234
1235 Copying and distribution of this file, with or without modification,
1236 are permitted in any medium without royalty provided the copyright
1237 notice and this notice are preserved.
1238
1239 Local Variables:
1240 mode: change-log
1241 left-margin: 8
1242 fill-column: 74
1243 version-control: never
1244 End: