bfd/ChangeLog

   1 2020-02-11  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR binutils/25355
   4         * plugin.c (try_claim): Always clean up for LTO wrapper.
   5         (try_load_plugin): Treat each object as independent.  Create a
   6         copy for plugin name.
   7
   8 2020-02-11  Nick Clifton  <nickc@redhat.com>
   9
  10         * elf32-msp430.c (msp430_final_link_relocate): Always use longs
  11         for addresses in print statements.
  12         (msp430_elf_relax_delete_bytes): Likewise.
  13         (msp430_elf_relax_add_words): Likewise.
  14         (msp430_elf_relax_section): Likewise.
  15
  16 2020-02-11  H.J. Lu  <hongjiu.lu@intel.com>
  17
  18         * plugin.c (add_symbols): Clear plugin_data memory.
  19
  20 2020-02-10  H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         PR binutils/25355
  23         * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE.
  24         (EXECUTABLE_SUFFIX): Likewise.
  25         * config.in: Regenerated.
  26         * configure: Likewise.
  27         * plugin.c (bfd_plugin_close_and_cleanup): Removed.
  28         (plugin_list_entry): Add all_symbols_read, cleanup_handler,
  29         gcc, lto_wrapper, resolution_file, resolution_option, gcc_env,
  30         real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms.
  31         (get_lto_wrapper): New.
  32         (setup_lto_wrapper_env): Likewise.
  33         (current_plugin): Likewise.
  34         (register_all_symbols_read): Likewise.
  35         (register_cleanup): Likewise.
  36         (get_symbols): Likewise.
  37         (add_input_file): Likewise.
  38         (bfd_plugin_close_and_cleanup): Likewise.
  39         (claim_file): Removed.
  40         (register_claim_file): Set current_plugin->claim_file.
  41         (add_symbols): Make a copy of LTO symbols.  Set lto_nsyms and
  42         lto_syms in current_plugin.
  43         (try_claim): Use current_plugin->claim_file.  Call LTO plugin
  44         all_symbols_read handler.  Copy real symbols to plugin_data.
  45         Call LTO plugin cleanup handler.  Clean up for LTO wrapper.
  46         (try_load_plugin): Don't reuse the previous plugin for LTO
  47         wrapper.  Set up GCC LTO wrapper if possible.  Don't set
  48         plugin_list_iter->claim_file.
  49         (bfd_plugin_canonicalize_symtab): Use real LTO symbols if
  50         possible.
  51         * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and
  52         real_syms.
  53
  54 2020-02-10  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  55
  56         * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch,
  57         check if previous instruction matches a conditional jump inserted
  58         earlier. Invert conditional jump and delete branch in this case.
  59
  60 2020-02-10  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  61
  62         * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to
  63         msp430_elf_relax_add_words. Support insertion of either one or two
  64         words.
  65         (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation
  66         needs to be grown. Handle insertion of branch instruction to replace
  67         jump.
  68
  69 2020-02-10  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  70
  71         * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for
  72         debugging relocations.
  73         (msp430_elf_relax_delete_bytes): Likewise.
  74         (msp430_elf_relax_add_two_words): Likewise.
  75         (msp430_elf_relax_section): Likewise.
  76
  77 2020-02-10  Alan Modra  <amodra@gmail.com>
  78
  79         * archures.c: Wrap overlong z80 comments.
  80         * bfd-in2.h: Regenerate.
  81
  82 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
  83
  84         PR 25469
  85         * archures.c: Add GBZ80 and Z80N machine values.
  86         * reloc.c: Add BFD_RELOC_Z80_16_BE.
  87         * coff-z80.c: Add support for new reloc.
  88         * coffcode.h: Add support for new machine values.
  89         * cpu-z80.c: Add support for new machine names.
  90         * elf32-z80.c: Add support for new reloc.
  91         * bfd-in2.h: Regenerate.
  92         * libbfd.h: Regenerate.
  93
  94 2020-02-07  Nick Clifton  <nickc@redhat.com>
  95
  96         PR 23932
  97         * elf.c (rewrite_elf_program_header): Do not complain if no
  98         sections are mapped to a segment.
  99
 100 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 101
 102         PR ld/25490
 103         * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error
 104         for garbage collection on __patchable_function_entries section
 105         without linked-to section.
 106
 107 2020-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 108
 109         PR gas/25381
 110         * bfd-in2.h: Regenerated.
 111         * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook
 112         on section if gc_mark of any of its linked-to sections is set
 113         and don't set gc_mark again.
 114         * section.c (asection): Add linked_to_symbol_name to map_head
 115         union.
 116
 117 2020-02-06  Maciej W. Rozycki  <macro@wdc.com>
 118
 119         * elf32-v850.c (v850_elf_relax_section): Fix the index used for
 120         reporting an unrecognized instruction with R_V850_LONGJUMP.
 121
 122 2020-02-05  Alan Modra  <amodra@gmail.com>
 123
 124         * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality.
 125
 126 2020-02-04  Alan Modra  <amodra@gmail.com>
 127
 128         * elf32-ppc.c (ppc_elf_relocate_section): After applying
 129         R_PPC_VLE_ADDR20, goto copy_reloc.
 130
 131 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 132
 133         * bfd-in2.h: Regenerated.
 134         * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments.
 135
 136 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 137
 138         PR gas/25380
 139         * bfd-in2.h: Regenerated.
 140         * ecoff.c (bfd_debug_section): Add section_id.
 141         * section.c (bfd_section): Add section_id.
 142         (SEC_ASSEMBLER_SECTION_ID): New.
 143         (BFD_FAKE_SECTION): Add section_id.
 144
 145 2020-02-01  Nick Clifton  <nickc@redhat.com>
 146
 147         * config.bfd: Move the c30-aout and tic30-aout targets onto the
 148         obsolete list.
 149
 150 2020-01-31  Sandra Loosemore  <sandra@codesourcery.com>
 151
 152         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel
 153         encodings are relative to the GOT on nios2, too.
 154
 155 2020-01-31  Alan Modra  <amodra@gmail.com>
 156
 157         * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp
 158         file.  Use $< and $@ in rules.
 159         (elf32-aarch64.c, elf64-aarch64.c): Likewise.
 160         (elf32-ia64.c, elf64-ia64.c): Likewise.
 161         (elf32-riscv.c, elf64-riscv.c): Likewise.
 162         (peigen.c, pepigen.c, pex64igen.c): Likewise.
 163         (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line.
 164         (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED).
 165         (elf32-ia64.c, elf64-ia64.c): Do emit #line.
 166         (peigen.c, pepigen.c, pex64igen.c): Likewise.
 167         * Makefile.in: Regenerate.
 168
 169 2020-01-31  Alan Modra  <amodra@gmail.com>
 170
 171         PR 4110
 172         * elf.c (setup_group): Don't clear entire section contents,
 173         just the padding after group flags.  Release alloc'd memory
 174         after a seek or read failure.
 175
 176 2020-01-16  Jon Turney  <jon.turney@dronecode.org.uk>
 177
 178         * peXXigen.c (pe_is_repro): New function.
 179         (_bfd_XX_print_private_bfd_data_common): Note timestamp is
 180         actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present.
 181
 182 2020-01-16  Jon Turney  <jon.turney@dronecode.org.uk>
 183
 184         * peXXigen.c (debug_type_names): Add names for new debug data type
 185         values.
 186
 187 2020-01-16  Jon Turney  <jon.turney@dronecode.org.uk>
 188
 189         * peXXigen.c (pe_print_debugdata): Fix the iteration variable for
 190         inner loop.  Fix a memory leak.
 191
 192 2020-01-30  Alan Modra  <amodra@gmail.com>
 193
 194         * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms
 195         or obj_coff_keep_strings here.
 196         (coff_get_normalized_symtab): Free external syms directly.
 197         * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms
 198         on error exit path.
 199
 200 2020-01-27  Jim Wilson  <jimw@sifive.com>
 201
 202         * cpu-riscv.c (riscv_scan): New.
 203         (N): Change bfd_default_scan to riscv_scan.
 204
 205 2020-01-27  Andreas Schwab  <schwab@suse.de>
 206
 207         * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo.
 208         (ALL_MACHINES_CFILES): Remove cpu-plugin.c.
 209         * Makefile.in: Regenerate.
 210         * cpu-plugin.c: Remove.
 211         * archures.c (enum bfd_architecture): Remove bfd_arch_plugin.
 212         (bfd_plugin_arch): Remove declaration.
 213         * bfd-in2.h: Regenerate.
 214         * po/SRC-POTFILES.in: Regenerate.
 215
 216 2020-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 217             Alan Modra  <amodra@gmail.com>
 218
 219         PR ld/25458
 220         * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases.
 221
 222 2020-01-24  Jim Wilson  <jimw@sifive.com>
 223
 224         * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others.
 225         (riscv_parse_prefixed_ext): Fix s extension comment and reword to
 226         avoid over long line.
 227
 228 2020-01-24  Nick Clifton  <nickc@redhat.com>
 229
 230         PR 25447
 231         * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep
 232         syms and keep strings flags as these may have been set in order to
 233         prevent a bogus call to free.
 234
 235 2020-01-23  Nick Clifton  <nickc@redhat.com>
 236
 237         * po/fr.po: Updated French translation.
 238
 239 2020-01-23  Alan Modra  <amodra@gmail.com>
 240
 241         PR 25444
 242         * elf.c (assign_file_positions_for_load_sections): Avoid divide
 243         by zero when p_align is zero.
 244
 245 2020-01-22  Maxim Blinov  <maxim.blinov@embecosm.com>
 246
 247         * bfd/elfnn-riscv.c (riscv_skip_prefix): New.
 248         (riscv_prefix_cmp): Likewise.
 249         (riscv_non_std_ext_p): Deleted.
 250         (riscv_std_sv_ext_p): Likewise.
 251         (riscv_non_std_sv_ext_p): Likewise.
 252         (riscv_merge_non_std_and_sv_ext): Rename to...
 253         (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp.
 254         (riscv_merge_arch_attr_info): Replace 3 calls to
 255         riscv_merge_non_std_and_sv_ext with single call to
 256         riscv_merge_multi_letter_ext.
 257         * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we
 258         encounter a 'z' prefix.
 259         (riscv_get_prefix_class): New function, return prefix class based
 260         on first few characters of input string.
 261         (riscv_parse_config): New structure to factor out minor differences
 262         in extension class parsing behaviour.
 263         (riscv_parse_sv_or_non_std_ext): Rename to...
 264         (riscv_parse_prefixed_ext): and parameterise with
 265         riscv_parse_config.
 266         (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New.
 267         (riscv_multi_letter_ext_valid_p): New.
 268         (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New.
 269         (riscv_parse_subset): Delegate all non-single-letter parsing work
 270         to riscv_parse_prefixed_ext.
 271         * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type.
 272         (riscv_get_prefix_class): Declare.
 273
 274 2020-01-22  Alan Modra  <amodra@gmail.com>
 275
 276         * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group.
 277         (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for
 278         __tls_get_addr_desc.
 279         (ppc64_elf_size_stubs): Add section for linker generated
 280         __tls_get_addr_desc wrapper function.  Loop at least once if
 281         generating this function.
 282         (emit_tga_desc, emit_tga_desc_eh_frame): New functions.
 283         (ppc64_elf_build_stubs): Generate __tls_get_addr_desc.
 284
 285 2020-01-22  Alan Modra  <amodra@gmail.com>
 286
 287         * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave.
 288         * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and
 289         tga_desc_fd.
 290         (is_tls_get_addr): Match tga_desc and tga_desc_df too.
 291         (STDU_R1_0R1, ADDI_R1_R1): Define.
 292         (tls_get_addr_prologue, tls_get_addr_epilogue): New functions.
 293         (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd.  Indirect
 294         tga_desc_fd to opt_fd, and tga_desc to opt.  Set
 295         no_tls_get_addr_regsave.
 296         (branch_reloc_hash_match): Add hash3 and hash4.
 297         (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too.
 298         (ppc64_elf_size_dynamic_sections): Likewise.
 299         (ppc64_elf_relocate_section): Likewise.
 300         (plt_stub_size, build_plt_stub): Likewise.  Size regsave
 301         __tls_get_addr stub.
 302         (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and
 303         eh_frame.
 304         (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too.  Size
 305         eh_frame for regsave __tls_get_addr.
 306
 307 2020-01-22  Alan Modra  <amodra@gmail.com>
 308
 309         * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under
 310         which __tls_get_addr calls will be eliminated.
 311
 312 2020-01-20  Nick Clifton  <nickc@redhat.com>
 313
 314         * po/pt.po: Updates Portuguese translation.
 315         * po/ru.po: Updated Russian translation.
 316         * po/uk.po: Updated Ukranian translation.
 317
 318 2020-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         PR ld/25416
 321         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support
 322         "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in
 323         X32 mode.
 324         (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE
 325         transition, relax "rex leal x@tlsdesc(%rip), %reg" to
 326         "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax
 327         "rex leal x@tlsdesc(%rip), %reg" to
 328         "rex movl x@gottpoff(%rip), %eax".  For both transitions, relax
 329         "call *(%eax)" to "nopl (%rax)".
 330
 331 2020-01-20  Alan Modra  <amodra@gmail.com>
 332
 333         * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1),
 334         (MTLR_R11): Don't define.
 335         (LD_R0_0R3, CMPDI_R0_0): Define.
 336         (build_tls_get_addr_stub): Don't use r11 in stub.
 337
 338 2020-01-20  Alan Modra  <amodra@gmail.com>
 339
 340         * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file.
 341         (defined_sym_val, is_tls_get_addr): Likewise.
 342
 343 2020-01-18  Nick Clifton  <nickc@redhat.com>
 344
 345         * version.m4 (BFD_VERSION): Set to 2.34.50.
 346         * configure: Regenerate.
 347         * po/bfd.pot: Regenerate.
 348
 349 2020-01-18  Nick Clifton  <nickc@redhat.com>
 350
 351         Binutils 2.34 branch created.
 352
 353 2020-01-17  Christian Biesinger  <cbiesinger@google.com>
 354
 355         * coff-arm.c: Fix spelling error (seperate).
 356         * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
 357         error (seperate).
 358         * sysdep.h (strnlen): Fix spelling error (seperate).
 359
 360 2020-01-15  Lars Brinkhoff  <lars@nocrew.org>
 361
 362         PR 20694
 363         * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
 364
 365 2020-01-15  Alan Modra  <amodra@gmail.com>
 366
 367         PR 25384
 368         * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
 369         (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
 370         of function symbols unless dot symbols are present.  Do warn
 371         whenever one is created, regardles of whether a PLT entry is
 372         also emitted for the function symbol.
 373
 374 2020-01-14  Alan Modra  <amodra@gmail.com>
 375
 376         * som.c (som_bfd_count_ar_symbols): Error when file position
 377         of symbols on chains is not strictly increasing.
 378
 379 2020-01-14  Alan Modra  <amodra@gmail.com>
 380
 381         * vms.h (VMS_DEBUG): Define as 0.
 382         * vms-alpha.c (image_write): Move debug output after bounds check.
 383         Tidy bounds check.
 384         (_bfd_vms_slurp_eihd): Warning fix.
 385         (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
 386
 387 2020-01-13  Alan Modra  <amodra@gmail.com>
 388
 389         * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
 390         for "ignored" records.
 391
 392 2020-01-13  Alan Modra  <amodra@gmail.com>
 393
 394         * wasm-module.c (wasm_scan_name_function_section): Formatting.
 395         Delete asect name check.  Move asect NULL check to wasm_object_p.
 396         Correct bounds check of sizes against end.  Replace uses of
 397         bfd_zalloc with bfd_alloc, zeroing only necessary bytes.  Use
 398         just one bfd_release.
 399         (wasm_scan): Don't use malloc/strdup for section names,
 400         bfd_alloc instead.  Simplify code prefixing section name.
 401         Formatting.  Don't attempt to free memory here..
 402         (wasm_object_p): ..do so here.
 403
 404 2020-01-10  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 405
 406         PR ld/22269
 407         * elf32-arm.c (elf32_arm_final_link_relocate): Use
 408         UNDEFWEAK_NO_DYNAMIC_RELOC.
 409         (allocate_dynrelocs_for_symbol): Likewise.
 410
 411 2020-01-10  Tamar Christina  <tamar.christina@arm.com>
 412
 413         PR 25210
 414         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
 415
 416 2020-01-10  Alan Modra  <amodra@gmail.com>
 417
 418         * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
 419
 420 2020-01-09  Nick Clifton  <nickc@redhat.com>
 421
 422         PR 25221
 423         * bfd.c (bfd_convert_section_contents): Check for a compress
 424         header size that is larger than the actual section size.
 425
 426 2020-01-08  Alan Modra  <amodra@gmail.com>
 427
 428         PR 25351
 429         * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
 430         after removing sections.
 431
 432 2020-01-06  Jim Wilson  <jimw@sifive.com>
 433
 434         PR 25205
 435         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
 436         check for !bfd_link_pic (info).
 437         <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
 438         <R_RISCV_JAL>: Add comment.
 439         (_bfd_riscv_relax_section): For plt.offset check, add check for
 440         bfd_link_pic (info).  Add comment.
 441
 442 2020-01-06  Alan Modra  <amodra@gmail.com>
 443
 444         * format.c (bfd_check_format_matches): Ignore bfd_error on target
 445         match failures.  Don't init to bfd_error_wrong_format before
 446         calling _bfd_check_format.
 447
 448 2020-01-06  Alan Modra  <amodra@gmail.com>
 449
 450         * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
 451         status rather than exiting on stack overflow or underflow.
 452         (_bfd_vms_slurp_etir): Adjust to suit.
 453
 454 2020-01-06  Alan Modra  <amodra@gmail.com>
 455
 456         * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
 457
 458 2020-01-06  Alan Modra  <amodra@gmail.com>
 459
 460         * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
 461         command.  Check name offset is within command.
 462         (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
 463         (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
 464         (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
 465         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
 466         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
 467         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
 468         (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
 469         (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
 470         (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
 471         (bfd_mach_o_read_segment): Similarly.
 472         (bfd_mach_o_read_thread): Properly bound check thread struct.
 473         Don't repeat checks on second loop.
 474         (bfd_mach_o_read_command): Fail on invalid command length.
 475
 476 2020-01-04  Alan Modra  <amodra@gmail.com>
 477
 478         * format.c (bfd_check_format_matches): Add preserve_match.
 479         Save initial bfd state in "preserve", matched bfd state in
 480         "preserve_match".  Save just the first match.  Release
 481         bfd_alloc memory.  Restore and finish preserved state as
 482         appropriate on all function exit paths.
 483
 484 2020-01-04  Alan Modra  <amodra@gmail.com>
 485
 486         * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
 487
 488 2020-01-04  Alan Modra  <amodra@gmail.com>
 489
 490         * coffgen.c (coff_real_object_p): Free malloc'd memory on target
 491         match too.
 492
 493 2020-01-03  Nick Clifton  <nickc@redhat.com>
 494
 495         PR 25307
 496         (bfd_pef_parse_function_stubs): Correct the test that ensures that
 497         there is enough data remaining in the code buffer before
 498         attempting to read a function stub.
 499
 500 2020-01-03  Nick Clifton  <nickc@redhat.com>
 501
 502         PR 25308
 503         * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
 504         return value from bfd_malloc.
 505         * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 506         (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
 507         (elf32_arm_filter_cmse_symbols): Likewise.
 508         (elf32_arm_write_section): Likewise.
 509         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
 510         (bfd_mach_o_follow_dsym): Likewise.
 511         * pef.c (bfd_pef_print_loader_section): Likewise.
 512         (bfd_pef_scan_start_address): Likewise.
 513         (bfd_pef_parse_function_stubs): Likewise.
 514         (bfd_pef_parse_symbols): Likewise.
 515
 516 2020-01-03  Sergei Trofimovich  <siarheit@google.com>
 517
 518         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
 519         on binary inputs ld/PR25316.
 520         (is_ia64_elf): new helper to filter on ia64 objects.
 521
 522 2020-01-03  Jan Beulich  <jbeulich@suse.com>
 523
 524         * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
 525         in parameter names.
 526         (bfd_mach_o_scan): Insert underscore in two variable names.
 527
 528 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 529
 530         * Makefile.am: Add z80-elf target support.
 531         * configure.ac: Likewise.
 532         * targets.c: Likewise.
 533         * Makefile.in: Regenerate.
 534         * configure: Regenerate.
 535         * config.bfd: Add z80-elf target support and new arches: ez80 and
 536         z180.
 537         * elf32-z80.c: New file.
 538         * archures.c: Add new z80 architectures: eZ80 and Z180.
 539         * coffcode.h: Likewise.
 540         * cpu-z80.c: Likewise.
 541         * coff-z80.c: Add new relocations for Z80 target and local label
 542         check.
 543         * reloc.c: Add new relocs.
 544         * bfd-in2.h: Regenerate.
 545         * libbfd.h: Regenerate.
 546
 547 2020-01-02  Tamar Christina  <tamar.christina@arm.com>
 548
 549         PR 25210
 550         PR 24753
 551         * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
 552
 553 2020-01-01  Alan Modra  <amodra@gmail.com>
 554
 555         Update year range in copyright notice of all files.
 556
 557 For older changes see ChangeLog-2019
 558 \f
 559 Copyright (C) 2020 Free Software Foundation, Inc.
 560
 561 Copying and distribution of this file, with or without modification,
 562 are permitted in any medium without royalty provided the copyright
 563 notice and this notice are preserved.
 564
 565 Local Variables:
 566 mode: change-log
 567 left-margin: 8
 568 fill-column: 74
 569 version-control: never
 570 End: