bfd/ChangeLog

   1 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
   2
   3         * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
   4         relocation.
   5         * bfd-in2.h: Regenerate.
   6         * libbfd.h: Likewise.
   7
   8 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
   9
  10         * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
  11         * bfd-in2.h: Regenerated.
  12         * libbfd.h: Regenerated.
  13
  14 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
  15
  16         * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
  17         * bfd-in2.h: Regenerated.
  18         * libbfd.h: Likewise.
  19
  20 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
  21
  22         * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
  23         * bfd-in2.h: Regenerated.
  24         * libbfd.h: Regenerated.
  25         * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
  26         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
  27         and R_ARM_THM_BF12 together.
  28         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
  29
  30 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
  31
  32         * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
  33         * libbfd.h: Regenerated.
  34         * bfd-in2.h: Regenerated.
  35         * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
  36         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
  37         and R_ARM_THM_BF18 together.
  38         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
  39
  40 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
  41
  42         * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
  43         * bfd-in2.h: Regenerated.
  44         * libbfd.h: Regenerated.
  45         * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
  46         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
  47         and R_ARM_THM_BF16 together.
  48         (get_value_helper): New reloc helper.
  49         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
  50
  51 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
  52
  53         * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
  54         * bfd-in2.h: Regenerate.
  55         * libbfd.h: Regenerate.
  56
  57 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
  58
  59         * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
  60         * bfd-in2.h: Regenerate.
  61         * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
  62         * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
  63         and update assert.
  64         (using_thumb2): Likewise.
  65         (using_thumb2_bl): Update assert.
  66         (arch_has_arm_nop): Likewise.
  67         (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
  68         (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
  69
  70 2019-04-11  H.J. Lu  <hongjiu.lu@intel.com>
  71
  72         * elf-linker-x86.h (elf_x86_cet_report): New.
  73         (elf_linker_x86_params): Add cet_report.
  74         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
  75         missing IBT and SHSTK properties if needed.
  76
  77 2019-04-11  H.J. Lu  <hongjiu.lu@intel.com>
  78
  79         PR ld/24436
  80         * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
  81         "h != NULL".  Don't check "h != NULL" before calling.
  82         bfd_elf_gc_record_vtentry.
  83         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
  84         * elf32-bfin.c (bfin_check_relocs): Likewise.
  85         * elf32-cris.c (cris_elf_check_relocs): Likewise.
  86         * elf32-csky.c (csky_elf_check_relocs): Likewise.
  87         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
  88         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
  89         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
  90         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
  91         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
  92         * elf32-i386.c (elf_i386_check_relocs): Likewise.
  93         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
  94         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
  95         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
  96         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
  97         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
  98         * elf32-metag.c (elf_metag_check_relocs): Likewise.
  99         * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
 100         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 101         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 102         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 103         * elf32-v850.c (v850_elf_check_relocs): Likewise.
 104         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 105         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
 106         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
 107         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
 108         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 109         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 110         * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
 111         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
 112         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 113         * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
 114         VTENTRY entry.
 115
 116 2019-04-11  Alan Modra  <amodra@gmail.com>
 117
 118         PR 24435
 119         * elflink.c (elf_link_add_object_symbols): Don't read partial
 120         dynamic entries from fuzzed objects.
 121
 122 2019-04-11  Tamar Christina  <tamar.christina@arm.com>
 123
 124         PR ld/24302
 125         * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
 126         DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
 127         (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
 128
 129 2019-04-10  Michael Forney  <mforney@mforney.org>
 130
 131         PR 24427
 132         * doc/chew.c (free_words): Correctly free "push_text" strings.
 133
 134 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 135
 136         * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
 137
 138 2019-04-08  Alan Modra  <amodra@gmail.com>
 139
 140         * configure.ac (elfxx_x86): Define and use.
 141         * configure: Regenerate.
 142
 143 2019-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         * elf-linker-x86.h: New file.
 146         * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
 147         to get x86-specific linker options.
 148         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
 149         (elf_x86_64_check_relocs): Likewise.
 150         (elf_x86_64_relocate_section): Likewise.
 151         (elf_x86_64_link_setup_gnu_properties): Likewise.
 152         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
 153         (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
 154         (_bfd_elf_linker_x86_set_options): New function.
 155         * elfxx-x86.h: Include "elf-linker-x86.h".
 156         (elf_x86_link_hash_table): Add params.
 157
 158 2019-04-03  Alan Modra  <amodra@gmail.com>
 159
 160         * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
 161         * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
 162         * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
 163         * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
 164         * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
 165         * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
 166
 167 2019-04-02  Jim Wilson  <jimw@sifive.com>
 168
 169         PR 24389
 170         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
 171         ELF header flags to after check for ELF object file.  Loop through
 172         sections looking for code sections, if none, then skip ABI checks.
 173
 174 2019-03-30  Andrew Waterman  <andrew@sifive.com>
 175
 176         * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
 177         rd == X_RA case.
 178
 179 2019-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 180
 181         * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
 182         info->export_dynamic to the conditional.
 183
 184 2019-03-28  Alan Modra  <amodra@gmail.com>
 185
 186         PR 24392
 187         * configure.ac: Invoke AC_CHECK_SIZEOF(int).
 188         * configure: Regenerate.
 189         * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
 190         workaround with SIZEOF_LONG vs. SIZEOF_INT check.
 191         * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
 192         * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
 193         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
 194
 195 2019-03-21  Jim Wilson  <jimw@sifive.com>
 196
 197         PR 24365
 198         * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
 199         verify sym non-NULL before using.  Add identical check using h.
 200
 201 2019-03-21  Sudakshina Das  <sudi.das@arm.com>
 202
 203         * elf-bfd.h (struct elf_backend_data): Add argument to
 204         merge_gnu_properties.
 205         * elf-properties.c (elf_merge_gnu_properties): Add argument to
 206         itself and while calling bed->merge_gnu_properties.
 207         (elf_merge_gnu_property_list): Update the calls for
 208         elf_merge_gnu_properties.
 209         * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
 210         of --force-bti warning and add argument.
 211         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
 212         warning.
 213         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
 214         * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
 215         declaration.
 216
 217 2019-03-20  Sudakshina Das  <sudi.das@arm.com>
 218
 219         * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
 220         * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
 221         (elf_backend_fixup_gnu_properties): Define for AArch64.
 222
 223 2019-03-18  Alan Modra  <amodra@gmail.com>
 224
 225         PR 24355
 226         * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
 227         for local iplt syms with ent->plt.offset == -1.  Remove ineffective
 228         attempt at writing glink stubs only once.
 229
 230 2019-03-16  Alan Modra  <amodra@gmail.com>
 231
 232         PR 24337
 233         * elf.c (_bfd_elf_rela_local_sym): Revert last change.
 234         (_bfd_elf_rel_local_sym): Likewise.
 235         * elflink.c (elf_link_input_bfd): Use bfd_und_section for
 236         section of symbols with unrecognized shndx.
 237
 238 2019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         PR ld/24267
 241         * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
 242         section.
 243         * cofflink.c (coff_link_add_symbols): Check for symbols defined
 244         in discarded section.
 245
 246 2019-03-15  Alan Modra  <amodra@gmail.com>
 247
 248         PR 24339
 249         * elflink.c (elf_link_add_object_symbols): Bail out on a local
 250         symbol after globals if elf_bad_symtab is not set.
 251
 252 2019-03-15  Alan Modra  <amodra@gmail.com>
 253
 254         PR 24337
 255         * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
 256         (_bfd_elf_rel_local_sym): Likewise.
 257
 258 2019-03-15  Alan Modra  <amodra@gmail.com>
 259
 260         PR 24336
 261         * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
 262         object files with sh_size not a multiple of sh_entsize.
 263
 264 2019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 265
 266         PR ld/24338
 267         * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
 268         input with bad relocation.
 269
 270 22019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 271
 272         * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
 273
 274 2019-03-14  Nick Clifton  <nickc@redhat.com>
 275
 276         PR 24334
 277         * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
 278         (save_section_vma): Initialise field to the number of entries in
 279         the sec_vma table.
 280         (section_vma_same): Check that the number of entries in the
 281         sec_vma table matches the number of sections in the bfd.
 282
 283 2019-03-14  Nick Clifton  <nickc@redhat.com>
 284
 285         PR 24333
 286         * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
 287         section owner pointer when adding the default symbol.
 288
 289 2019-03-14  Nick Clifton  <nickc@redhat.com>
 290
 291         PR 24332
 292         * elflink.c (elf_link_add_object_symbols): Add new local variable
 293         extversym_end.  Initialise it to point to the end of the version
 294         symbol table, if present.  Check it when initialising and updating
 295         the ever pointer.
 296
 297 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 298
 299         * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
 300         (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
 301         (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
 302         (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
 303         and PLT_PAC_PLT.
 304         (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
 305         (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
 306         (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
 307
 308 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 309             Szabolcs Nagy  <szabolcs.nagy@arm.com>
 310
 311         * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
 312         (aarch64_bti_pac_info): New.
 313         (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
 314         (bfd_elf32_aarch64_set_options): Likewise.
 315         * bfd-in2.h: Regenerate
 316         * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
 317         (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
 318         (elfNN_aarch64_small_plt0_bti_entry): New.
 319         (elfNN_aarch64_small_plt_bti_entry): New.
 320         (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
 321         (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
 322         (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
 323         tlsdesc_plt_entry_size fields.
 324         (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
 325         (setup_plt_values): New helper function.
 326         (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
 327         bti enable type.
 328         (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
 329         fixed macros.
 330         (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
 331         (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
 332         to plt stubs instead of fixed ones and update filling them according
 333         to the need for bti.
 334         (elfNN_aarch64_init_small_plt0_entry): Likewise.
 335         (elfNN_aarch64_finish_dynamic_sections): Likewise.
 336         (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
 337         (elfNN_aarch64_plt_sym_val): Update size accordingly.
 338         (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
 339         is set.
 340         (bfd_elfNN_get_synthetic_symtab): Define.
 341         (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
 342         and mising BTI NOTE SECTION.
 343
 344
 345 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 346
 347         * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
 348         linker created inputs from merge.
 349         * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
 350         GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
 351         (elfNN_aarch64_link_setup_gnu_properties): New.
 352         (elfNN_aarch64_merge_gnu_properties): New.
 353         (elf_backend_setup_gnu_properties): Define for AArch64.
 354         (elf_backend_merge_gnu_properties): Likewise.
 355         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
 356         (_bfd_aarch64_elf_parse_gnu_properties): Define.
 357         (_bfd_aarch64_elf_merge_gnu_properties): Define.
 358         * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
 359         (_bfd_aarch64_elf_parse_gnu_properties): Declare.
 360         (_bfd_aarch64_elf_merge_gnu_properties): Declare.
 361         (elf_backend_parse_gnu_properties): Define for AArch64.
 362
 363 2019-03-13  H.J. Lu  <hongjiu.lu@intel.com>
 364
 365         PR ld/24322
 366         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
 367         merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
 368
 369 2019-03-12  Alan Modra  <amodra@gmail.com>
 370
 371         * coffcode.h (buy_and_read): Delete unnecessary forward decl.  Add
 372         nmemb parameter.  Use bfd_alloc2.
 373         (coff_slurp_line_table): Use bfd_alloc2.  Update buy_and_read calls.
 374         Delete assertion.
 375         (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
 376         (coff_slurp_reloc_table): Use bfd_alloc2.  Update buy_and_read calls.
 377         * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
 378         doesn't overflow.
 379         * elf.c (bfd_section_from_shdr): Use bfd_zalloc2.  Style fix.
 380         (assign_section_numbers): Style fix.
 381         (swap_out_syms): Use bfd_malloc2.
 382         (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
 383         overflow.
 384         (_bfd_elf_make_empty_symbol): Style fix.
 385         (elfobj_grok_stapsdt_note_1): Formatting.
 386         * elfcode.h (elf_object_p): Use bfd_alloc2.
 387         (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
 388         (elf_slurp_symbol_table): Use bfd_zalloc2.
 389         (elf_slurp_reloc_table): Use bfd_alloc2.
 390         (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
 391         * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
 392         size calculation doesn't overflow.
 393         (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
 394         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
 395         * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
 396
 397 2019-03-08  Alan Modra  <amodra@gmail.com>
 398
 399         PR 24311
 400         * merge.c (merge_strings): Return secinfo.  Don't pad section
 401         to alignment here.
 402         (_bfd_merge_sections): Pad section to alignment here, if input
 403         sections contributing to merged output all pad to alignment.
 404         Formatting.
 405
 406 2019-03-06  Nick Clifton  <nickc@redhat.com>
 407
 408         * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
 409         table pointer.
 410         * coffgen.c (coff_find_nearest_line_with_names): Do not call
 411         _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
 412
 413 2019-03-01  Andreas Krebbel  <krebbel@linux.ibm.com>
 414
 415         This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
 416         2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
 417
 418         PR 20113
 419         * elf32-s390.c (allocate_dynrelocs): Update comment.
 420
 421 2019-02-28  Tamar Christina  <tamar.christina@arm.com>
 422
 423         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
 424
 425 2019-02-28  Nick Clifton  <nickc@redhat.com>
 426
 427         PR 24273
 428         * elf.c (bfd_elf_string_from_elf_section): Check for a string
 429         section that is not NUL terminated.
 430
 431 2019-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 432
 433         PR ld/24276
 434         * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
 435         by linker when checking copy reloc on protected symbol.
 436
 437 2019-02-24  Alan Modra  <amodra@gmail.com>
 438
 439         PR 24144
 440         * pdp11.c (set_section_contents): Revert 2015-02-24 change.
 441
 442 2019-02-20  Eric Tsai  <erictsai@cadence.com>
 443
 444         * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
 445         sections between the call site and call destination and adjust
 446         call distance by the largest alignment.
 447
 448 2019-02-20  Alan Hayward  <alan.hayward@arm.com>
 449
 450         * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
 451         * elf.c (elfcore_grok_aarch_pauth): New function.
 452         (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
 453         (elfcore_write_aarch_pauth): New function.
 454         (elfcore_write_register_note): Check for AArch64 pauth section.
 455
 456 2019-02-20  Alan Modra  <amodra@gmail.com>
 457
 458         PR 24225
 459         * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
 460         return value.
 461
 462 2019-02-20  Michael Roitzsch  <reactorcontrol@icloud.com>
 463
 464         * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
 465         Darwin hosts, not just or1k.
 466         * configure: Regenerate.
 467
 468 2019-02-20  Alan Modra  <amodra@gmail.com>
 469
 470         PR 24236
 471         * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
 472         sentinel NUL to string buffer nearer to loop where it is used.
 473         Don't go past sentinel when scanning strings, and don't write
 474         NUL again.
 475         * archive.c (do_slurp_coff_armap): Simplify string handling to
 476         archive64.c style.
 477
 478 2019-02-19  Alan Modra  <amodra@gmail.com>
 479
 480         PR 24235
 481         * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
 482         attempting to prevent read past end of section.
 483
 484 2019-02-18  Alan Modra  <amodra@gmail.com>
 485
 486         PR 24225
 487         * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
 488         PRIx64 to generate warning messages.  Print local sym names too.
 489
 490 2019-02-09  Vineet Gupta  <vgupta@synopsys.com>
 491
 492         * elf32-arc (INIT_SYM_STRING): Delete.
 493         (FINI_SYM_STRING): Likewise.
 494         (init_str): Likewise.
 495         (fini_str): Likewise.
 496
 497 2019-02-08  Alan Modra  <amodra@gmail.com>
 498
 499         * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
 500         for bss-plt" warning to make it an error.
 501
 502 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
 503
 504         PR ld/18841
 505         * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
 506         reloc_class_ifunc for ifunc symbols.
 507         * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
 508
 509 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
 510
 511         * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
 512         <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
 513
 514 2019-02-07  Nick Clifton  <nickc@redhat.com>
 515
 516         * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
 517         into the definitely obsolete list.
 518
 519 2019-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 520
 521         PR ld/24151
 522         * elf64-x86-64.c (elf_x86_64_need_pic): Check
 523         SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
 524         (elf_x86_64_relocate_section): Move PIC check for PC-relative
 525         relocations to ...
 526         (elf_x86_64_check_relocs): Here.
 527         (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
 528         to check if a symbol is defined in a non-shared object.
 529         * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
 530
 531 2019-01-21  Sergio Durigan Junior  <sergiodj@redhat.com>
 532
 533         * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
 534         of 'labs' (and fix GCC warning).
 535
 536 2019-01-25  Nick Clifton  <nickc@redhat.com>
 537
 538         * po/ru.po: Updated Russian translation.
 539
 540 2019-01-23  Nick Clifton  <nickc@redhat.com>
 541
 542         * po/fr.po: Updated French translation.
 543
 544 2019-01-21  Nick Clifton  <nickc@redhat.com>
 545
 546         * po/pt.po: Updated Portuguese translation.
 547         * po/uk.po: Updated Ukranian translation.
 548
 549 2019-01-21  Yuri Chornoivan  <yurchor@ukr.net>
 550
 551         PR 24108
 552         * elf32-nds32.c (nds32_relocate_section): Add space between words
 553         in error message.
 554         * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
 555         error message.
 556         (riscv_i_or_e_p): Likewise.
 557         (riscv_merge_arch_attr_info): Likewise.
 558
 559 2019-01-19  Nick Clifton  <nickc@redhat.com>
 560
 561         * version.m4: Reset to 2.32.51
 562         * configure: Regenerate.
 563         * po/bfd.pot: Regenerate.
 564
 565 2018-06-24  Nick Clifton  <nickc@redhat.com>
 566
 567         2.32 branch created.
 568
 569 2019-01-16  Kito Cheng  <kito@andestech.com>
 570
 571         * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
 572         for OBJ_ATTR_PROC.
 573
 574 2019-01-16  Kito Cheng  <kito@andestech.com>
 575             Nelson Chu  <nelson@andestech.com>
 576
 577         * elfnn-riscv.c (in_subsets): New.
 578         (out_subsets): Likewise.
 579         (merged_subsets): Likewise.
 580         (riscv_std_ext_p): Likewise.
 581         (riscv_non_std_ext_p): Likewise.
 582         (riscv_std_sv_ext_p): Likewise.
 583         (riscv_non_std_sv_ext_p): Likewise.
 584         (riscv_version_mismatch): Likewise.
 585         (riscv_i_or_e_p): Likewise.
 586         (riscv_merge_std_ext): Likewise.
 587         (riscv_merge_non_std_and_sv_ext): Likewise.
 588         (riscv_merge_arch_attr_info): Likewise.
 589         (riscv_merge_attributes): Likewise.
 590         (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
 591
 592         * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
 593         (elf_backend_obj_attrs_vendor): Define.
 594         (elf_backend_obj_attrs_section_type): Likewise.
 595         (elf_backend_obj_attrs_section): Likewise.
 596         (elf_backend_obj_attrs_arg_type): Define as
 597         riscv_elf_obj_attrs_arg_type.
 598         * elfxx-riscv.c (riscv_estimate_digit): New.
 599         (riscv_estimate_arch_strlen1): Likewise.
 600         (riscv_estimate_arch_strlen): Likewise.
 601         (riscv_arch_str1): Likewise.
 602         (riscv_arch_str): Likewise.
 603         * elfxx-riscv.h (riscv_arch_str): Declare.
 604
 605 2019-01-14  John Darrington <john@darrington.wattle.id.au>
 606
 607         * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
 608         * libbfd.h: regen.
 609         * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
 610         source field.  (md_apply_fix): Apply final fix
 611         to BFD_RELOC_S12Z_OPR.
 612         * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
 613
 614 2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
 615
 616         PR 20113
 617         * elf32-s390.c (allocate_dynrelocs): Update comment.
 618
 619 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
 620
 621         * warning.m4: Adjust egrep pattern for non-GNU compilers.
 622         * configure: Regenerate.
 623
 624 2019-01-08  Alan Modra  <amodra@gmail.com>
 625
 626         PR 23699
 627         PR 24065
 628         * ihex.c (ihex_write_object_contents): Properly check 32-bit
 629         address range.
 630
 631 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
 632
 633         * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
 634         * bfd/bfd-in2.h: Regenerate.
 635         * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
 636         * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
 637
 638 2019-01-04  Lifang Xia  <lifang_xia@c-sky.com>
 639
 640         * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
 641         default target, little endian target is more suitable.
 642
 643 2019-01-04  Alan Modra  <amodra@gmail.com>
 644
 645         PR 24061
 646         PR 21786
 647         * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
 648         adjust all callers.
 649         (EQ_VALUE_IN_FIELD): Likewise.
 650         * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
 651
 652 2019-01-01  Alan Modra  <amodra@gmail.com>
 653
 654         Update year range in copyright notice of all files.
 655
 656 For older changes see ChangeLog-2018
 657 \f
 658 Copyright (C) 2019 Free Software Foundation, Inc.
 659
 660 Copying and distribution of this file, with or without modification,
 661 are permitted in any medium without royalty provided the copyright
 662 notice and this notice are preserved.
 663
 664 Local Variables:
 665 mode: change-log
 666 left-margin: 8
 667 fill-column: 74
 668 version-control: never
 669 End: