bfd/ChangeLog

   1 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
   2
   3         * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
   4         * bfd-in2.h: Regenerated.
   5         * libbfd.h: Regenerated.
   6         * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
   7         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
   8         and R_ARM_THM_BF16 together.
   9         (get_value_helper): New reloc helper.
  10         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
  11
  12 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
  13
  14         * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
  15         * bfd-in2.h: Regenerate.
  16         * libbfd.h: Regenerate.
  17
  18 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
  19
  20         * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
  21         * bfd-in2.h: Regenerate.
  22         * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
  23         * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
  24         and update assert.
  25         (using_thumb2): Likewise.
  26         (using_thumb2_bl): Update assert.
  27         (arch_has_arm_nop): Likewise.
  28         (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
  29         (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
  30
  31 2019-04-11  H.J. Lu  <hongjiu.lu@intel.com>
  32
  33         * elf-linker-x86.h (elf_x86_cet_report): New.
  34         (elf_linker_x86_params): Add cet_report.
  35         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
  36         missing IBT and SHSTK properties if needed.
  37
  38 2019-04-11  H.J. Lu  <hongjiu.lu@intel.com>
  39
  40         PR ld/24436
  41         * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
  42         "h != NULL".  Don't check "h != NULL" before calling.
  43         bfd_elf_gc_record_vtentry.
  44         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
  45         * elf32-bfin.c (bfin_check_relocs): Likewise.
  46         * elf32-cris.c (cris_elf_check_relocs): Likewise.
  47         * elf32-csky.c (csky_elf_check_relocs): Likewise.
  48         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
  49         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
  50         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
  51         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
  52         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
  53         * elf32-i386.c (elf_i386_check_relocs): Likewise.
  54         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
  55         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
  56         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
  57         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
  58         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
  59         * elf32-metag.c (elf_metag_check_relocs): Likewise.
  60         * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
  61         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
  62         * elf32-s390.c (elf_s390_check_relocs): Likewise.
  63         * elf32-sh.c (sh_elf_check_relocs): Likewise.
  64         * elf32-v850.c (v850_elf_check_relocs): Likewise.
  65         * elf32-vax.c (elf_vax_check_relocs): Likewise.
  66         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
  67         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
  68         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
  69         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
  70         * elf64-s390.c (elf_s390_check_relocs): Likewise.
  71         * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
  72         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
  73         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
  74         * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
  75         VTENTRY entry.
  76
  77 2019-04-11  Alan Modra  <amodra@gmail.com>
  78
  79         PR 24435
  80         * elflink.c (elf_link_add_object_symbols): Don't read partial
  81         dynamic entries from fuzzed objects.
  82
  83 2019-04-11  Tamar Christina  <tamar.christina@arm.com>
  84
  85         PR ld/24302
  86         * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
  87         DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
  88         (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
  89
  90 2019-04-10  Michael Forney  <mforney@mforney.org>
  91
  92         PR 24427
  93         * doc/chew.c (free_words): Correctly free "push_text" strings.
  94
  95 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
  96
  97         * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
  98
  99 2019-04-08  Alan Modra  <amodra@gmail.com>
 100
 101         * configure.ac (elfxx_x86): Define and use.
 102         * configure: Regenerate.
 103
 104 2019-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 105
 106         * elf-linker-x86.h: New file.
 107         * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
 108         to get x86-specific linker options.
 109         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
 110         (elf_x86_64_check_relocs): Likewise.
 111         (elf_x86_64_relocate_section): Likewise.
 112         (elf_x86_64_link_setup_gnu_properties): Likewise.
 113         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
 114         (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
 115         (_bfd_elf_linker_x86_set_options): New function.
 116         * elfxx-x86.h: Include "elf-linker-x86.h".
 117         (elf_x86_link_hash_table): Add params.
 118
 119 2019-04-03  Alan Modra  <amodra@gmail.com>
 120
 121         * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
 122         * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
 123         * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
 124         * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
 125         * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
 126         * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
 127
 128 2019-04-02  Jim Wilson  <jimw@sifive.com>
 129
 130         PR 24389
 131         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
 132         ELF header flags to after check for ELF object file.  Loop through
 133         sections looking for code sections, if none, then skip ABI checks.
 134
 135 2019-03-30  Andrew Waterman  <andrew@sifive.com>
 136
 137         * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
 138         rd == X_RA case.
 139
 140 2019-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 141
 142         * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
 143         info->export_dynamic to the conditional.
 144
 145 2019-03-28  Alan Modra  <amodra@gmail.com>
 146
 147         PR 24392
 148         * configure.ac: Invoke AC_CHECK_SIZEOF(int).
 149         * configure: Regenerate.
 150         * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
 151         workaround with SIZEOF_LONG vs. SIZEOF_INT check.
 152         * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
 153         * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
 154         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
 155
 156 2019-03-21  Jim Wilson  <jimw@sifive.com>
 157
 158         PR 24365
 159         * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
 160         verify sym non-NULL before using.  Add identical check using h.
 161
 162 2019-03-21  Sudakshina Das  <sudi.das@arm.com>
 163
 164         * elf-bfd.h (struct elf_backend_data): Add argument to
 165         merge_gnu_properties.
 166         * elf-properties.c (elf_merge_gnu_properties): Add argument to
 167         itself and while calling bed->merge_gnu_properties.
 168         (elf_merge_gnu_property_list): Update the calls for
 169         elf_merge_gnu_properties.
 170         * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
 171         of --force-bti warning and add argument.
 172         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
 173         warning.
 174         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
 175         * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
 176         declaration.
 177
 178 2019-03-20  Sudakshina Das  <sudi.das@arm.com>
 179
 180         * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
 181         * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
 182         (elf_backend_fixup_gnu_properties): Define for AArch64.
 183
 184 2019-03-18  Alan Modra  <amodra@gmail.com>
 185
 186         PR 24355
 187         * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
 188         for local iplt syms with ent->plt.offset == -1.  Remove ineffective
 189         attempt at writing glink stubs only once.
 190
 191 2019-03-16  Alan Modra  <amodra@gmail.com>
 192
 193         PR 24337
 194         * elf.c (_bfd_elf_rela_local_sym): Revert last change.
 195         (_bfd_elf_rel_local_sym): Likewise.
 196         * elflink.c (elf_link_input_bfd): Use bfd_und_section for
 197         section of symbols with unrecognized shndx.
 198
 199 2019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 200
 201         PR ld/24267
 202         * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
 203         section.
 204         * cofflink.c (coff_link_add_symbols): Check for symbols defined
 205         in discarded section.
 206
 207 2019-03-15  Alan Modra  <amodra@gmail.com>
 208
 209         PR 24339
 210         * elflink.c (elf_link_add_object_symbols): Bail out on a local
 211         symbol after globals if elf_bad_symtab is not set.
 212
 213 2019-03-15  Alan Modra  <amodra@gmail.com>
 214
 215         PR 24337
 216         * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
 217         (_bfd_elf_rel_local_sym): Likewise.
 218
 219 2019-03-15  Alan Modra  <amodra@gmail.com>
 220
 221         PR 24336
 222         * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
 223         object files with sh_size not a multiple of sh_entsize.
 224
 225 2019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 226
 227         PR ld/24338
 228         * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
 229         input with bad relocation.
 230
 231 22019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 232
 233         * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
 234
 235 2019-03-14  Nick Clifton  <nickc@redhat.com>
 236
 237         PR 24334
 238         * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
 239         (save_section_vma): Initialise field to the number of entries in
 240         the sec_vma table.
 241         (section_vma_same): Check that the number of entries in the
 242         sec_vma table matches the number of sections in the bfd.
 243
 244 2019-03-14  Nick Clifton  <nickc@redhat.com>
 245
 246         PR 24333
 247         * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
 248         section owner pointer when adding the default symbol.
 249
 250 2019-03-14  Nick Clifton  <nickc@redhat.com>
 251
 252         PR 24332
 253         * elflink.c (elf_link_add_object_symbols): Add new local variable
 254         extversym_end.  Initialise it to point to the end of the version
 255         symbol table, if present.  Check it when initialising and updating
 256         the ever pointer.
 257
 258 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 259
 260         * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
 261         (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
 262         (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
 263         (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
 264         and PLT_PAC_PLT.
 265         (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
 266         (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
 267         (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
 268
 269 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 270             Szabolcs Nagy  <szabolcs.nagy@arm.com>
 271
 272         * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
 273         (aarch64_bti_pac_info): New.
 274         (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
 275         (bfd_elf32_aarch64_set_options): Likewise.
 276         * bfd-in2.h: Regenerate
 277         * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
 278         (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
 279         (elfNN_aarch64_small_plt0_bti_entry): New.
 280         (elfNN_aarch64_small_plt_bti_entry): New.
 281         (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
 282         (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
 283         (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
 284         tlsdesc_plt_entry_size fields.
 285         (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
 286         (setup_plt_values): New helper function.
 287         (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
 288         bti enable type.
 289         (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
 290         fixed macros.
 291         (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
 292         (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
 293         to plt stubs instead of fixed ones and update filling them according
 294         to the need for bti.
 295         (elfNN_aarch64_init_small_plt0_entry): Likewise.
 296         (elfNN_aarch64_finish_dynamic_sections): Likewise.
 297         (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
 298         (elfNN_aarch64_plt_sym_val): Update size accordingly.
 299         (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
 300         is set.
 301         (bfd_elfNN_get_synthetic_symtab): Define.
 302         (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
 303         and mising BTI NOTE SECTION.
 304
 305
 306 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 307
 308         * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
 309         linker created inputs from merge.
 310         * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
 311         GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
 312         (elfNN_aarch64_link_setup_gnu_properties): New.
 313         (elfNN_aarch64_merge_gnu_properties): New.
 314         (elf_backend_setup_gnu_properties): Define for AArch64.
 315         (elf_backend_merge_gnu_properties): Likewise.
 316         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
 317         (_bfd_aarch64_elf_parse_gnu_properties): Define.
 318         (_bfd_aarch64_elf_merge_gnu_properties): Define.
 319         * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
 320         (_bfd_aarch64_elf_parse_gnu_properties): Declare.
 321         (_bfd_aarch64_elf_merge_gnu_properties): Declare.
 322         (elf_backend_parse_gnu_properties): Define for AArch64.
 323
 324 2019-03-13  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         PR ld/24322
 327         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
 328         merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
 329
 330 2019-03-12  Alan Modra  <amodra@gmail.com>
 331
 332         * coffcode.h (buy_and_read): Delete unnecessary forward decl.  Add
 333         nmemb parameter.  Use bfd_alloc2.
 334         (coff_slurp_line_table): Use bfd_alloc2.  Update buy_and_read calls.
 335         Delete assertion.
 336         (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
 337         (coff_slurp_reloc_table): Use bfd_alloc2.  Update buy_and_read calls.
 338         * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
 339         doesn't overflow.
 340         * elf.c (bfd_section_from_shdr): Use bfd_zalloc2.  Style fix.
 341         (assign_section_numbers): Style fix.
 342         (swap_out_syms): Use bfd_malloc2.
 343         (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
 344         overflow.
 345         (_bfd_elf_make_empty_symbol): Style fix.
 346         (elfobj_grok_stapsdt_note_1): Formatting.
 347         * elfcode.h (elf_object_p): Use bfd_alloc2.
 348         (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
 349         (elf_slurp_symbol_table): Use bfd_zalloc2.
 350         (elf_slurp_reloc_table): Use bfd_alloc2.
 351         (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
 352         * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
 353         size calculation doesn't overflow.
 354         (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
 355         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
 356         * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
 357
 358 2019-03-08  Alan Modra  <amodra@gmail.com>
 359
 360         PR 24311
 361         * merge.c (merge_strings): Return secinfo.  Don't pad section
 362         to alignment here.
 363         (_bfd_merge_sections): Pad section to alignment here, if input
 364         sections contributing to merged output all pad to alignment.
 365         Formatting.
 366
 367 2019-03-06  Nick Clifton  <nickc@redhat.com>
 368
 369         * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
 370         table pointer.
 371         * coffgen.c (coff_find_nearest_line_with_names): Do not call
 372         _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
 373
 374 2019-03-01  Andreas Krebbel  <krebbel@linux.ibm.com>
 375
 376         This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
 377         2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
 378
 379         PR 20113
 380         * elf32-s390.c (allocate_dynrelocs): Update comment.
 381
 382 2019-02-28  Tamar Christina  <tamar.christina@arm.com>
 383
 384         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
 385
 386 2019-02-28  Nick Clifton  <nickc@redhat.com>
 387
 388         PR 24273
 389         * elf.c (bfd_elf_string_from_elf_section): Check for a string
 390         section that is not NUL terminated.
 391
 392 2019-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 393
 394         PR ld/24276
 395         * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
 396         by linker when checking copy reloc on protected symbol.
 397
 398 2019-02-24  Alan Modra  <amodra@gmail.com>
 399
 400         PR 24144
 401         * pdp11.c (set_section_contents): Revert 2015-02-24 change.
 402
 403 2019-02-20  Eric Tsai  <erictsai@cadence.com>
 404
 405         * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
 406         sections between the call site and call destination and adjust
 407         call distance by the largest alignment.
 408
 409 2019-02-20  Alan Hayward  <alan.hayward@arm.com>
 410
 411         * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
 412         * elf.c (elfcore_grok_aarch_pauth): New function.
 413         (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
 414         (elfcore_write_aarch_pauth): New function.
 415         (elfcore_write_register_note): Check for AArch64 pauth section.
 416
 417 2019-02-20  Alan Modra  <amodra@gmail.com>
 418
 419         PR 24225
 420         * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
 421         return value.
 422
 423 2019-02-20  Michael Roitzsch  <reactorcontrol@icloud.com>
 424
 425         * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
 426         Darwin hosts, not just or1k.
 427         * configure: Regenerate.
 428
 429 2019-02-20  Alan Modra  <amodra@gmail.com>
 430
 431         PR 24236
 432         * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
 433         sentinel NUL to string buffer nearer to loop where it is used.
 434         Don't go past sentinel when scanning strings, and don't write
 435         NUL again.
 436         * archive.c (do_slurp_coff_armap): Simplify string handling to
 437         archive64.c style.
 438
 439 2019-02-19  Alan Modra  <amodra@gmail.com>
 440
 441         PR 24235
 442         * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
 443         attempting to prevent read past end of section.
 444
 445 2019-02-18  Alan Modra  <amodra@gmail.com>
 446
 447         PR 24225
 448         * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
 449         PRIx64 to generate warning messages.  Print local sym names too.
 450
 451 2019-02-09  Vineet Gupta  <vgupta@synopsys.com>
 452
 453         * elf32-arc (INIT_SYM_STRING): Delete.
 454         (FINI_SYM_STRING): Likewise.
 455         (init_str): Likewise.
 456         (fini_str): Likewise.
 457
 458 2019-02-08  Alan Modra  <amodra@gmail.com>
 459
 460         * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
 461         for bss-plt" warning to make it an error.
 462
 463 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
 464
 465         PR ld/18841
 466         * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
 467         reloc_class_ifunc for ifunc symbols.
 468         * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
 469
 470 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
 471
 472         * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
 473         <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
 474
 475 2019-02-07  Nick Clifton  <nickc@redhat.com>
 476
 477         * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
 478         into the definitely obsolete list.
 479
 480 2019-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 481
 482         PR ld/24151
 483         * elf64-x86-64.c (elf_x86_64_need_pic): Check
 484         SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
 485         (elf_x86_64_relocate_section): Move PIC check for PC-relative
 486         relocations to ...
 487         (elf_x86_64_check_relocs): Here.
 488         (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
 489         to check if a symbol is defined in a non-shared object.
 490         * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
 491
 492 2019-01-21  Sergio Durigan Junior  <sergiodj@redhat.com>
 493
 494         * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
 495         of 'labs' (and fix GCC warning).
 496
 497 2019-01-25  Nick Clifton  <nickc@redhat.com>
 498
 499         * po/ru.po: Updated Russian translation.
 500
 501 2019-01-23  Nick Clifton  <nickc@redhat.com>
 502
 503         * po/fr.po: Updated French translation.
 504
 505 2019-01-21  Nick Clifton  <nickc@redhat.com>
 506
 507         * po/pt.po: Updated Portuguese translation.
 508         * po/uk.po: Updated Ukranian translation.
 509
 510 2019-01-21  Yuri Chornoivan  <yurchor@ukr.net>
 511
 512         PR 24108
 513         * elf32-nds32.c (nds32_relocate_section): Add space between words
 514         in error message.
 515         * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
 516         error message.
 517         (riscv_i_or_e_p): Likewise.
 518         (riscv_merge_arch_attr_info): Likewise.
 519
 520 2019-01-19  Nick Clifton  <nickc@redhat.com>
 521
 522         * version.m4: Reset to 2.32.51
 523         * configure: Regenerate.
 524         * po/bfd.pot: Regenerate.
 525
 526 2018-06-24  Nick Clifton  <nickc@redhat.com>
 527
 528         2.32 branch created.
 529
 530 2019-01-16  Kito Cheng  <kito@andestech.com>
 531
 532         * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
 533         for OBJ_ATTR_PROC.
 534
 535 2019-01-16  Kito Cheng  <kito@andestech.com>
 536             Nelson Chu  <nelson@andestech.com>
 537
 538         * elfnn-riscv.c (in_subsets): New.
 539         (out_subsets): Likewise.
 540         (merged_subsets): Likewise.
 541         (riscv_std_ext_p): Likewise.
 542         (riscv_non_std_ext_p): Likewise.
 543         (riscv_std_sv_ext_p): Likewise.
 544         (riscv_non_std_sv_ext_p): Likewise.
 545         (riscv_version_mismatch): Likewise.
 546         (riscv_i_or_e_p): Likewise.
 547         (riscv_merge_std_ext): Likewise.
 548         (riscv_merge_non_std_and_sv_ext): Likewise.
 549         (riscv_merge_arch_attr_info): Likewise.
 550         (riscv_merge_attributes): Likewise.
 551         (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
 552
 553         * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
 554         (elf_backend_obj_attrs_vendor): Define.
 555         (elf_backend_obj_attrs_section_type): Likewise.
 556         (elf_backend_obj_attrs_section): Likewise.
 557         (elf_backend_obj_attrs_arg_type): Define as
 558         riscv_elf_obj_attrs_arg_type.
 559         * elfxx-riscv.c (riscv_estimate_digit): New.
 560         (riscv_estimate_arch_strlen1): Likewise.
 561         (riscv_estimate_arch_strlen): Likewise.
 562         (riscv_arch_str1): Likewise.
 563         (riscv_arch_str): Likewise.
 564         * elfxx-riscv.h (riscv_arch_str): Declare.
 565
 566 2019-01-14  John Darrington <john@darrington.wattle.id.au>
 567
 568         * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
 569         * libbfd.h: regen.
 570         * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
 571         source field.  (md_apply_fix): Apply final fix
 572         to BFD_RELOC_S12Z_OPR.
 573         * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
 574
 575 2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
 576
 577         PR 20113
 578         * elf32-s390.c (allocate_dynrelocs): Update comment.
 579
 580 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
 581
 582         * warning.m4: Adjust egrep pattern for non-GNU compilers.
 583         * configure: Regenerate.
 584
 585 2019-01-08  Alan Modra  <amodra@gmail.com>
 586
 587         PR 23699
 588         PR 24065
 589         * ihex.c (ihex_write_object_contents): Properly check 32-bit
 590         address range.
 591
 592 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
 593
 594         * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
 595         * bfd/bfd-in2.h: Regenerate.
 596         * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
 597         * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
 598
 599 2019-01-04  Lifang Xia  <lifang_xia@c-sky.com>
 600
 601         * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
 602         default target, little endian target is more suitable.
 603
 604 2019-01-04  Alan Modra  <amodra@gmail.com>
 605
 606         PR 24061
 607         PR 21786
 608         * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
 609         adjust all callers.
 610         (EQ_VALUE_IN_FIELD): Likewise.
 611         * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
 612
 613 2019-01-01  Alan Modra  <amodra@gmail.com>
 614
 615         Update year range in copyright notice of all files.
 616
 617 For older changes see ChangeLog-2018
 618 \f
 619 Copyright (C) 2019 Free Software Foundation, Inc.
 620
 621 Copying and distribution of this file, with or without modification,
 622 are permitted in any medium without royalty provided the copyright
 623 notice and this notice are preserved.
 624
 625 Local Variables:
 626 mode: change-log
 627 left-margin: 8
 628 fill-column: 74
 629 version-control: never
 630 End: