bfd/ChangeLog

   1 2018-08-11  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/23428
   4         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
   5         add X86_ISA_1_NEEDED property only if existing properties won't
   6         be removed.
   7
   8 2018-08-11  Alan Modra  <amodra@gmail.com>
   9
  10         * reloc.c (bfd_get_reloc_size): Sort switch.
  11         (read_reloc, write_reloc, apply_reloc): New functions.
  12         (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
  13         (_bfd_relocate_contents): Use read_reloc and write_reloc.
  14         (_bfd_clear_contents): Likewise.
  15
  16 2018-08-11  John Darrington  <john@darrington.wattle.id.au>
  17
  18         * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
  19         (_bfd_clear_contents): Likewise.
  20         (bfd_perform_relocation): Likewise.
  21         (bfd_install_relocation): Likewise.
  22
  23 2018-08-10  H.J. Lu  <hongjiu.lu@intel.com>
  24
  25         PR ld/23499
  26         * elflink.c (bfd_elf_record_link_assignment): Always clear
  27         h->verinfo.verdef when overriding a dynamic definition.
  28
  29 2018-08-10  H.J. Lu  <hongjiu.lu@intel.com>
  30
  31         PR binutils/23494
  32         * elf-properties.c (elf_get_gnu_property_section_size): Always
  33         use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
  34         (elf_write_gnu_properties): Likewise.
  35
  36 2018-08-08  H.J. Lu  <hongjiu.lu@intel.com>
  37
  38         PR binutils/23494
  39         * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
  40         calling _bfd_elf_convert_gnu_property_size to convert
  41         .note.gnu.property section size.
  42         (bfd_convert_section_contents): Check BFD_DECOMPRESS after
  43         calling _bfd_elf_convert_gnu_properties to convert
  44         .note.gnu.property section.
  45         * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
  46         (_bfd_elf_convert_gnu_properties): Likewise.
  47         * elf-properties.c (elf_get_gnu_property_section_size): New
  48         function.
  49         (elf_write_gnu_properties): Likewise.
  50         (_bfd_elf_convert_gnu_property_size): Likewise.
  51         (_bfd_elf_convert_gnu_properties): Likewise.
  52         (_bfd_elf_link_setup_gnu_properties): Use
  53         elf_get_gnu_property_section_size and elf_write_gnu_properties.
  54
  55 2018-08-08  H.J. Lu  <hongjiu.lu@intel.com>
  56
  57         PR ld/23486
  58         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
  59         GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
  60         (_bfd_x86_elf_link_setup_gnu_properties): Adding the
  61         GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
  62         GNU_PROPERTY_X86_ISA_1_USED, property.
  63
  64 2018-08-07  Alan Modra  <amodra@gmail.com>
  65
  66         * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
  67         Add lr_restore, eh_size and eh_base.
  68         (eh_advance, eh_advance_size): New functions.
  69         (build_tls_get_addr_stub): Emit EH info for stub.
  70         (ppc_build_one_stub): Likewise for _notoc stubs.
  71         (ppc_size_one_stub): Size EH info for stub.
  72         (group_sections): Init new map_stub fields.
  73         (stub_eh_frame_size): Delete.
  74         (ppc64_elf_size_stubs): Size EH info for stubs.  Set up dummy EH
  75         program for stubs.
  76         (ppc64_elf_build_stubs): Reinit new map_stub fields.  Set FDE
  77         offset to stub section here..
  78         (ppc64_elf_finish_dynamic_sections): ..rather than here.
  79
  80 2018-08-07  Alan Modra  <amodra@gmail.com>
  81
  82         * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
  83         instruction of __tls_get_addr_opt stub.
  84         (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
  85         dealing with __tls_get_addr_opt stub.
  86         (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
  87
  88 2018-08-06  Claudiu Zissulescu  <claziss@synopsys.com>
  89
  90         * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
  91         efalgs only when in/out exists.
  92         (elf32_arc_section_from_shdr): Don't complain about 0x0c
  93         section type.  It is mwdt compiler specific.
  94
  95 2018-08-06  Claudiu Zissulescu  <claziss@synopsys.com>
  96
  97         * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
  98
  99 2018-08-06  Claudiu Zissulescu  <claziss@synopsys.com>
 100
 101         * elf32-arc.c (arc_elf_merge_attributes): Handle
 102         Tag_ARC_ATR_version.
 103
 104 2018-08-05  Alan Modra  <amodra@gmail.com>
 105
 106         * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
 107         (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
 108         (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
 109         (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
 110         (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
 111         (ppc_stub_type): Add ppc_stub_long_branch_notoc,
 112         ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
 113         ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
 114         ppc_stub_plt_call_both.
 115         (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
 116         (build_offset, size_offset): New functions.
 117         (plt_stub_size): Support plt_call_notoc and plt_call_both.
 118         (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
 119         (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
 120         (ppc64_elf_size_stubs): Likewise, and new stubs.
 121         (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
 122         * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
 123         * bfd-in2.h: Regenerate.
 124         * libbfd.h: Regenerate.
 125
 126 2018-08-05  Alan Modra  <amodra@gmail.com>
 127
 128         * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
 129
 130 2018-08-02  Jim Wilson  <jimw@sifive.com>
 131
 132         * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
 133         add SEC_LINKER_CREATED flag.
 134
 135 2018-08-01  Nick Clifton  <nickc@redhat.com>
 136
 137         * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
 138         about potentially truncated strncpy operations.
 139         (_bfd_xcoff_put_symbol_name): Likewise.
 140
 141         * elf32-avr.c (avr_stub_name): Check for a NULL return from
 142         bfd_malloc.
 143
 144 2018-08-01  Zenith  <zenith432@users.sourceforge.net>
 145
 146         PR 23460
 147         * plugin.c (bfd_plugin_open_input): Close file descriptor if the
 148         call to fstat fails.
 149         (try_claim): Always close the file descriptor at the end of the
 150         function.
 151         (try_load_plugin): If a plugin has already been registered, then
 152         skip the dlopen and onload steps and go straight to claiming the
 153         file.  If these is an error, close the plugin.
 154
 155 2018-08-01  Alan Modra  <amodra@gmail.com>
 156
 157         * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
 158         (ppc_build_one_stub): Don't set stub_offset, instead assert that
 159         it is sane.  Don't adjust stub_offset for alignment.  Adjust size
 160         calculation.  Use "targ" temp when calculating offsets.
 161         (ppc_size_one_stub): Set stub_offset here.  Use "targ" temp when
 162         calculating offsets.  Adjust for alignment before setting
 163         tls_get_addr_opt_bctrl.
 164
 165 2018-08-01  Alan Modra  <amodra@gmail.com>
 166
 167         * po/SRC-POTFILES.in: Regenerate.
 168
 169 2018-07-30  Nick Clifton  <nickc@redhat.com>
 170
 171         PR 22706
 172         * elf32-sh.c (sh_elf_relocate_section): When processing
 173         translation relocs, fail if the relocation offset is too small.
 174         Replace BFD_ASSERTs with more helpful error messages.
 175
 176 2018-07-30  Andrew Jenner  <andrew@codesourcery.com>
 177
 178         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
 179         (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
 180         * Makefile.in: Regenerated.
 181         * archures.c (enum bfd_architecture): Add bfd_arch_csky and
 182         related bfd_mach defines.
 183         (bfd_csky_arch): Declare.
 184         (bfd_archures_list): Add C-SKY.
 185         * bfd-in.h (elf32_csky_build_stubs): Declare.
 186         (elf32_csky_size_stubs): Declare.
 187         (elf32_csky_next_input_section: Declare.
 188         (elf32_csky_setup_section_lists): Declare.
 189         * bfd-in2.h: Regenerated.
 190         * config.bfd: Add C-SKY.
 191         * configure.ac: Likewise.
 192         * configure: Regenerated.
 193         * cpu-csky.c: New file.
 194         * elf-bfd.h (enum elf_target_id): Add C-SKY.
 195         * elf32-csky.c: New file.
 196         * libbfd.h: Regenerated.
 197         * reloc.c: Add C-SKY relocations.
 198         * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
 199         (_bfd_target_vector): Add C-SKY target vector entries.
 200
 201 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
 202
 203         * elf32-s12z.c (ELF_TARGET_ID): Don't define.
 204
 205 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
 206
 207         * libbfd.c (bfd_getb24, bfd_getl24): New functions.
 208         (bfd_get_24, bfd_put_24): New macros.
 209         * bfd-in2.h: Regenerate.
 210
 211 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
 212
 213         * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
 214
 215 2018-07-26  Alan Modra  <amodra@gmail.com>
 216
 217         * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
 218         for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
 219
 220 2018-07-25  Alan Modra  <amodra@gmail.com>
 221
 222         * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
 223         Avoid trashing toff with added when used as a symbol index.
 224         Ignore R_PPC_PLTREL24 addends in unused example code.  Avoid
 225         creating unnecessary fixups when relocatable.
 226
 227 2018-07-25  Alan Modra  <amodra@gmail.com>
 228
 229         * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
 230         -Wstringop-truncation warning for gcc-8.0 too.
 231         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 232         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
 233         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 234         * elf32-s390.c (elf_s390_write_core_note): Comment fix.
 235         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 236
 237 2018-07-24  Alan Modra  <amodra@gmail.com>
 238
 239         PR 23430
 240         * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
 241         * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
 242
 243 2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>
 244
 245         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
 246         relocation sections consistency check to always check both
 247         .rela.dyn and .rela.plt when they exist. Rearrange variable
 248         definition and assignment places.
 249
 250 2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>
 251
 252         * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
 253         relocations section for dynamic undefined weak symbols when
 254         linking a shared object.
 255
 256 2018-07-23  Tom Tromey  <tom@tromey.com>
 257
 258         * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
 259
 260 2018-07-21  Eric Botcazou  <ebotcazou@adacore.com>
 261
 262         * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
 263         cleanup for the case of a global symbol that binds locally.  Also
 264         install a value in the GOT slot in the case of a local symbol in
 265         a non-PIC link.
 266
 267 2018-07-20  H.J. Lu  <hongjiu.lu@intel.com>
 268
 269         PR ld/23428
 270         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
 271         separate code program header is needed, make sure that the first
 272         read-only PT_LOAD segment has no code by adding a
 273         GNU_PROPERTY_X86_ISA_1_USED note.
 274
 275 2018-07-20  Chenghua Xu  <paul.hua.gm@gmail.com>
 276             Maciej W. Rozycki  <macro@mips.com>
 277
 278         * elfxx-mips.c (print_mips_ases): Add MMI extension.
 279
 280 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 281
 282         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
 283         create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
 284         dynamic relocation section will be discarded from output.
 285         (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
 286         the dynamic relocation section will be retained in output.
 287
 288 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 289
 290         * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
 291         checks for defined weak symbols.
 292
 293 2018-07-17  Maciej W. Rozycki  <macro@mips.com>
 294
 295         * elf32-nds32.c (nds32_elf_relax_loadstore): Use
 296         `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
 297         whether the symbol is absolute.
 298         (nds32_elf_relax_lo12): Likewise.
 299         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
 300         (elfNN_aarch64_check_relocs): Likewise.
 301         * xcofflink.c (xcoff_need_ldrel_p): Likewise.
 302         (bfd_xcoff_import_symbol): Likewise.
 303         (xcoff_write_global_symbol): Likewise.
 304
 305 2018-07-17  Maciej W. Rozycki  <macro@mips.com>
 306
 307         * linker.c (bfd_is_abs_symbol): New macro.
 308         * bfd-in2.h: Regenerate.
 309
 310 2018-07-16  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 311
 312         * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
 313         (elfcore_write_ppc_ppr): Likewise.
 314         (elfcore_write_ppc_dscr): Likewise.
 315         (elfcore_write_ppc_ebb): Likewise.
 316         (elfcore_write_ppc_pmu): Likewise.
 317         (elfcore_write_ppc_tm_cgpr): Likewise.
 318         (elfcore_write_ppc_tm_cfpr): Likewise.
 319         (elfcore_write_ppc_tm_cvmx): Likewise.
 320         (elfcore_write_ppc_tm_cvsx): Likewise.
 321         (elfcore_write_ppc_tm_spr): Likewise.
 322         (elfcore_write_ppc_tm_ctar): Likewise.
 323         (elfcore_write_ppc_tm_cppr): Likewise.
 324         (elfcore_write_ppc_tm_cdscr): Likewise.
 325         * elf.c (elfcore_write_ppc_tar): New function.
 326         (elfcore_write_ppc_ppr): Likewise.
 327         (elfcore_write_ppc_dscr): Likewise.
 328         (elfcore_write_ppc_ebb): Likewise.
 329         (elfcore_write_ppc_pmu): Likewise.
 330         (elfcore_write_ppc_tm_cgpr): Likewise.
 331         (elfcore_write_ppc_tm_cfpr): Likewise.
 332         (elfcore_write_ppc_tm_cvmx): Likewise.
 333         (elfcore_write_ppc_tm_cvsx): Likewise.
 334         (elfcore_write_ppc_tm_spr): Likewise.
 335         (elfcore_write_ppc_tm_ctar): Likewise.
 336         (elfcore_write_ppc_tm_cppr): Likewise.
 337         (elfcore_write_ppc_tm_cdscr): Likewise.
 338         (elfcore_write_register_note): Call them.
 339         (elfcore_grok_ppc_tar): New function.
 340         (elfcore_grok_ppc_ppr): Likewise.
 341         (elfcore_grok_ppc_dscr): Likewise.
 342         (elfcore_grok_ppc_ebb): Likewise.
 343         (elfcore_grok_ppc_pmu): Likewise.
 344         (elfcore_grok_ppc_tm_cgpr): Likewise.
 345         (elfcore_grok_ppc_tm_cfpr): Likewise.
 346         (elfcore_grok_ppc_tm_cvmx): Likewise.
 347         (elfcore_grok_ppc_tm_cvsx): Likewise.
 348         (elfcore_grok_ppc_tm_spr): Likewise.
 349         (elfcore_grok_ppc_tm_ctar): Likewise.
 350         (elfcore_grok_ppc_tm_cppr): Likewise.
 351         (elfcore_grok_ppc_tm_cdscr): Likewise.
 352         (elfcore_grok_note): Call them.
 353
 354 2018-07-11  Maciej W. Rozycki  <macro@mips.com>
 355
 356         * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
 357         than `!bfd_link_pic' in determining the dynamic symbol index.
 358         Avoid the index of -1.
 359         (mips_elf_initialize_tls_slots): Likewise.  Flatten code by
 360         moving `dyn' to the beginning of the function block.
 361
 362 2018-07-11  Maciej W. Rozycki  <macro@mips.com>
 363             Rich Felker  <bugdal@aerifal.cx>
 364
 365         PR ld/22570
 366         * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
 367         than `bfd_link_pic' to determine whether dynamic relocations are
 368         to be produced.
 369         (mips_elf_initialize_tls_slots): Likewise.
 370
 371 2018-07-10  Maciej W. Rozycki  <macro@mips.com>
 372
 373         * elflink.c (bfd_elf_final_link): Rename `remove' local variable
 374         to `remove_section'.
 375
 376 2018-07-10  Alan Modra  <amodra@gmail.com>
 377
 378         * elf32-xgate.h: Delete.
 379         * elf32-xgate.c: Delete unnecessary forward declarations, add two
 380         that are now needed.
 381         (xgate_elf_bfd_link_hash_table_create)
 382         (xgate_elf_bfd_link_hash_table_free)
 383         (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
 384         (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
 385         (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
 386         (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
 387         (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
 388         (elf32_xgate_post_process_headers): Delete.
 389         (elf32_xgate_backend_symbol_processing): New function.
 390         (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
 391         (_bfd_xgate_elf_print_private_bfd_data): Make static.
 392         (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
 393         (elf_backend_relocate_section, elf_backend_object_p)
 394         (elf_backend_final_write_processing, elf_backend_can_gc_sections)
 395         (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
 396         (bfd_elf32_bfd_link_hash_table_create)
 397         (bfd_elf32_bfd_set_private_flags)
 398         (xgate_stub_hash_lookup): Don't define.
 399         (elf_backend_symbol_processing): Define.
 400         * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
 401
 402 2018-07-09  Maciej W. Rozycki  <macro@mips.com>
 403
 404         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
 405         `->needs_lazy_stub' if the stubs output section is the absolute
 406         section.
 407
 408 2018-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 409
 410         PR ld/23388
 411         * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
 412         * configure: Regenerated.
 413
 414 2018-07-09  Alan Modra  <amodra@gmail.com>
 415
 416         * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
 417         _bfd_elf_post_process_headers.
 418
 419 2018-07-06  Max Filippov  <jcmvbkbc@gmail.com>
 420
 421         * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
 422         space for dynamic relocation for undefined weak symbol.
 423         (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
 424         relocation for undefined weak symbols.
 425         (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
 426         section for relocations against undefined weak symbols.
 427
 428 2018-07-06  Alan Hayward  <alan.hayward@arm.com>
 429
 430         * elf.c (elfcore_grok_aarch_sve): New function.
 431         (elfcore_grok_note): Check for Aarch64 SVE.
 432         (elfcore_write_aarch_sve): New function.
 433         (elfcore_write_register_note): Check for Aarch64 SVE.
 434         * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
 435
 436 2018-07-06  Alan Modra  <amodra@gmail.com>
 437
 438         * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
 439         DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
 440         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 441         * elf32-s390.c (elf_s390_write_core_note): Likewise.
 442         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
 443         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 444         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 445
 446 2018-07-05  Jim Wilson  <jimw@sifive.com>
 447
 448         * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
 449         (riscv64*-*-*): Likewise.
 450         (riscv-*-*): Add as an alias for riscv32*-*-*.
 451
 452 2018-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 453
 454         PR ld/23372
 455         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
 456         ISA properties with empty bits.
 457
 458 2018-07-05  Nick Clifton  <nickc@redhat.com>
 459
 460         * po/ru.po: Updated Russian translation.
 461
 462 2018-07-05  Alan Modra  <amodra@gmail.com>
 463
 464         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
 465         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
 466         on mismatch.  Remove "warning: " from messages.  Track last bfd
 467         used to set tags.
 468         (ppc_elf_merge_obj_attributes): Likewise.  Handle status from
 469         _bfd_elf_ppc_merge_fp_attributes.
 470         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
 471         from _bfd_elf_ppc_merge_fp_attributes.
 472
 473 2018-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 474
 475         * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
 476         * Makefile.in: Regenerated.
 477
 478 2018-07-03  Alan Modra  <amodra@gmail.com>
 479
 480         * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
 481         sections.
 482
 483 2018-07-03  Alan Modra  <amodra@gmail.com>
 484
 485         * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
 486         * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
 487         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
 488         ATTR_TYPE_FLAG_INT_VAL.  Set ATTR_TYPE_HAS_ERROR on finding
 489         incompatible attribute.
 490         (ppc_elf_merge_obj_attributes): Likewise.  Return
 491         _bfd_elf_merge_object_attributes result.
 492         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
 493         _bfd_elf_merge_object_attributes result.
 494
 495 2018-07-03  Alan Modra  <amodra@gmail.com>
 496
 497         PR 17550
 498         * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
 499         in discarded sections.
 500
 501 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 502
 503         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
 504         `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
 505         list.
 506
 507 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 508
 509         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 510         R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
 511         R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
 512         R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
 513         R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
 514         R_MICROMIPS_PC23_S2 relocation entries.
 515         (micromips_elf64_howto_table_rela): Likewise.
 516         (micromips_reloc_map): Likewise.
 517         * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
 518         (elf_micromips_howto_table_rela): Likewise.
 519         (micromips_reloc_map): Likewise.
 520
 521 2018-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 522
 523         PR ld/23324
 524         * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
 525         R_X86_64_converted_reloc_bit bit.
 526
 527 2018-07-02  Jeff Muizelaar  <jrmuizel@gmail.com>
 528             Tom Tromey  <tom@tromey.com>
 529
 530         PR 13157
 531         PR 21787
 532         * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
 533         (bfd_mach_o_close_and_cleanup): Redefine.
 534         * archive.c (_bfd_unlink_from_archive_parent): New function,
 535         extracted from..
 536         (_bfd_archive_close_and_cleanup): ..here.
 537         (bfd_generic_archive_p): Do not clear archive's format.
 538         * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
 539         * libbfd.h: Regenerate.
 540
 541 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 542
 543         * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
 544         bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
 545         bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
 546         bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
 547         * bfd-in2.h: Regenerate.
 548         * cpu-arm.c (arch_info_struct): Add entries for above new
 549         bfd_mach_arm values.
 550         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
 551         bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
 552         architectures.  Force assert failure for any new Tag_CPU_arch value.
 553
 554 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 555
 556         * doc/bfdint.texi: Use command-line consistently when used in a
 557         compount word.
 558         * doc/bfdsumm.texi: Likewise.
 559
 560 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
 561
 562         * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
 563         visibility check made for undefined weak symbols.
 564
 565 2018-06-26  Nick Clifton  <nickc@redhat.com>
 566
 567         * po/uk.po: Updated Ukranian translation.
 568
 569 2018-06-25  Nick Clifton  <nickc@redhat.com>
 570
 571         * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
 572         for malloc returning NULL.
 573         (_bfd_aarch64_erratum_843419_fixup): Check for
 574         _bfd_aarch64_erratum_835769_stub_name returning NULL.
 575
 576 2018-06-24  Nick Clifton  <nickc@redhat.com>
 577
 578         * po/bfd.pot: Regenerate.
 579
 580 2018-06-24  Nick Clifton  <nickc@redhat.com>
 581
 582         * version.m4: Update version string to 2.31.51.
 583         * configure: Regenerate.
 584
 585 2018-06-24  Nick Clifton  <nickc@redhat.com>
 586
 587         2.31 branch created.
 588
 589 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 590
 591         * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
 592         (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
 593
 594 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 595
 596         * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
 597         EI_ABIVERSION setting together.
 598
 599 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 600
 601         * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
 602         (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
 603         (MIPS_LIBC_ABI_MAX): New enumeration constants.
 604         (_bfd_mips_post_process_headers): Use them in place of magic
 605         numbers.
 606
 607 2018-06-21  Jim Wilson  <jimw@sifive.com>
 608
 609         * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
 610         Use SYMBOL_REFERENCES_LOCAL.  Add asserts for h->got.offset.
 611
 612 2018-06-21  Alan Modra  <amodra@gmail.com>
 613
 614         * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
 615         * doc/Makefile.in: Regenerate.
 616
 617 2018-06-20  Renlin Li  <renlin.li@arm.com>
 618
 619         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
 620         to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 621         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 622         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 623         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
 624         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 625         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 626         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 627         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 628
 629 2018-06-20  Nick Clifton  <nickc@redhat.com>
 630
 631         PR 23316
 632         * opncls.c (get_build_id): Check for a negative or excessive data
 633         size in the build-id note.
 634
 635 2018-06-20  Nick Clifton  <nickc@redhat.com>
 636
 637         PR 23299
 638         * mach-o.c (cputype): New function.
 639         (cpusubtype): New function.
 640         (bfd_mach_o_bfd_print_private_data): New function.  Dispalys the
 641         values in the MACH-O file header.
 642         (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
 643         cpusubtype fields from the input bfd's mach-o header to the output
 644         bfd.
 645         * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
 646         Redefine to bfd_mach_o_bfd_print_private_data.
 647         * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
 648
 649 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 650
 651         PR ld/22966
 652         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
 653         `.got.plt' entry referred is in range.
 654         (mips_finish_exec_plt): Correct the range check for `.got.plt'
 655         start.  Replace the assertion used for that with a proper error
 656         message.
 657
 658 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 659
 660         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
 661         formatting.
 662
 663 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
 664
 665         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
 666         (INCLUDES): Rename to ...
 667         (AM_CPPFLAGS): ... this.
 668         * configure.ac: Remove AC_PREREQ.
 669         * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
 670         info-in-builddir no-texinfo.tex.
 671         (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
 672         * doc/bfd.texinfo: Rename to ...
 673         * doc/bfd.texi: ... this.
 674         * Makefile.in: Re-generate.
 675         * aclocal.m4: Re-generate.
 676         * config.in: Re-generate.
 677         * configure: Re-generate.
 678         * doc/Makefile.in: Re-generate.
 679
 680 2018-06-18  Mephi  <mephi42@gmail.com>
 681
 682         PR 23297
 683         * mach-o-x86-64.c (x86_64_howto_table): Add entry for
 684         BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
 685         (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
 686         (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
 687         * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
 688         * bfd-in2.h: Regenerate.
 689         * libbfd.h: Regenerate.
 690
 691 2018-06-14  Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 692
 693         * elfxx-mips.c (print_mips_ases): Add GINV extension.
 694
 695 2018-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 696
 697         PR binutils/23267
 698         * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
 699         symbol version is base version.
 700
 701 2018-06-14  Alan Modra  <amodra@gmail.com>
 702
 703         * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
 704         * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
 705         (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
 706         (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
 707         "dynamic_relocs" is not set.
 708         * elfxx-mips.c (count_section_dynsyms): Likewise.
 709
 710 2018-06-14  Alan Modra  <amodra@gmail.com>
 711
 712         PR 23282
 713         * bfdio.c (bfd_seek): Optimize away seeks to current position.
 714
 715 2018-06-13  Scott Egerton  <scott.egerton@imgtec.com>
 716             Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 717
 718         * elfxx-mips.c (print_mips_ases): Add CRC.
 719
 720 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 721
 722         PR ld/23161
 723         * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
 724         (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
 725         __bss_start, _end and _edata in shared libraries.
 726
 727 2018-06-07  Alan Modra  <amodra@gmail.com>
 728
 729         * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
 730         __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
 731
 732 2018-06-05  Alan Modra  <amodra@gmail.com>
 733
 734         * bfd.c (struct bfd): Update comment on "where" usage.
 735         * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
 736         "iostream", and "where" from containing archive file.  Return
 737         error on NULL iovec.
 738         (bfd_bread): Similarly, and return error attempted out of
 739         bounds archive element access.
 740         (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
 741         "where" from containing archive file.
 742         (bfd_seek): Likewise.  Return error on NULL iovec.  Don't
 743         attempt to optimize away seeks.  Don't paper over errors by
 744         calling bfd_tell.
 745         (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
 746         (bfd_get_size): Likewise.
 747         (bfd_mmap): Operate on and use iovec of containing archive
 748         file.  Return error on NULL iovec.
 749         * cache.c (bfd_cache_lookup_worker): Abort if working on
 750         archive element bfd.
 751         (cache_bread_1): Delete bfd parameter, add FILE* parameter.
 752         Don't ignore zero byte reads.
 753         (cache_bread): Look up FILE* in cache here.  Error on NULL
 754         lookup.
 755         (cache_bwrite): Rename "where" to "from".
 756         (cache_bmmap): Don't handle archive elements.
 757         * coffcode.h (coff_slurp_line_table): Exit early on zero
 758         lineno count.
 759         * bfd-in2.h: Regenerate.
 760
 761 2018-06-05  Alan Modra  <amodra@gmail.com>
 762
 763         PR 23254
 764         * plugin.c (bfd_plugin_open_input): Allow for possibility of
 765         nested archives.  Open file again for plugin.
 766         (try_claim): Don't save and restore file position.  Close file
 767         if not claimed.
 768         * sysdep.h (O_BINARY): Define.
 769
 770 2018-06-04  Max Filippov  <jcmvbkbc@gmail.com>
 771
 772         * elf32-xtensa.c (xtensa_read_table_entries): Make global.
 773         (compute_fill_extra_space): Drop declaration. Rename function to
 774         xtensa_compute_fill_extra_space.
 775         (compute_ebb_actions, remove_dead_literal): Update references to
 776         compute_fill_extra_space.
 777
 778 2018-06-04  Volodymyr Arbatov  <arbatov@cadence.com>
 779
 780         * elf32-xtensa.c (elf32xtensa_separate_props): New global
 781         variable.
 782         (xtensa_add_names): New function.
 783         (xtensa_property_section_name): Add new parameter
 784         separate_sections, use it to choose property section name.
 785         (xtensa_get_separate_property_section): New function.
 786         (xtensa_get_property_section): Invoke
 787         xtensa_get_separate_property_section to get individual property
 788         section if it exists, common property section otherwise.
 789         (xtensa_make_property_section): Pass elf32xtensa_separate_props
 790         to xtensa_property_section_name.
 791
 792 2018-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 793
 794         PR binutils/23146
 795         * bfd-in.h: Include "diagnostics.h".
 796         * bfd-in2.h: Regenerated.
 797         * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
 798         DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
 799         DIAGNOSTIC_POP to silence GCC 8.1 warnings with
 800         -Wstringop-truncation.
 801         * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
 802         * elf32-s390.c (elf_s390_write_core_note): Likewse.
 803         * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
 804         * elf64-s390.c (elf_s390_write_core_note): Likewse.
 805         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
 806
 807 2018-06-03  Jim Wilson  <jimw@sifive.com>
 808
 809         PR ld/23244
 810         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
 811         for and handle an undefined weak with no PLT.
 812
 813         PR ld/22756
 814         * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
 815         to code that ignores duplicate symbols.
 816
 817 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 818
 819         * version.m4: Bump version to 2.30.52
 820         * configure: Regenerated.
 821
 822 2018-06-01  Alan Modra  <amodra@gmail.com>
 823
 824         * bfd.c (_bfd_error_handler): Arrange for this function to be
 825         declared in bfd-in2.h.
 826         * libbfd-in.h (_bfd_error_handler): Don't declare.
 827         * libbfd.h: Regenerate.
 828         * bfd-in2.h: Regenerate.
 829
 830 2018-05-30  Amaan Cheval <amaan.cheval@gmail.com>
 831
 832         * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
 833         This is needed to generate UEFI application image files from ELFs.
 834
 835 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 836
 837         * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
 838         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 839         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 840         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 841         (elf_i386_lazy_ibt_plt): Likewise.
 842         (elf_i386_nacl_plt): Likewise.
 843         * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
 844         (elf_x86_64_tlsdesc_plt_entry): This.
 845         (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
 846         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 847         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 848         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 849         (elf_x86_64_lazy_bnd_plt): Likewise.
 850         (elf_x86_64_lazy_ibt_plt): Likewise.
 851         (elf_x32_lazy_ibt_plt): Likewise.
 852         (elf_x86_64_nacl_plt): Likewise.
 853         (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
 854         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 855         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 856         plt_tlsdesc_got2_insn_end to update TLSDESC entry.
 857         * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
 858         Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
 859         plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
 860         plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
 861         (elf_x86_non_lazy_plt_layout): Update comments.
 862         (elf_x86_plt_layout): Likewise.
 863
 864 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 865
 866         PR ld/23238
 867         * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
 868         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 869         (elf_backend_add_symbol_hook): Likewise.
 870         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 871         (elf_backend_add_symbol_hook): Likewise.
 872         * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
 873         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 874         (elf_backend_add_symbol_hook): Likewise.
 875         * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
 876         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 877         * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 878         (elf_backend_add_symbol_hook): Likewise.
 879         * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
 880         handling.
 881         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 882         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 883         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 884         * elflink.c (elf_link_add_object_symbols): Set
 885         elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
 886
 887 2018-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 888
 889         PR ld/23194
 890         * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
 891         * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
 892         Extracted from _bfd_elf_link_assign_sym_version.
 893         (_bfd_elf_link_hide_sym_by_version): New function.
 894         (_bfd_elf_link_assign_sym_version): Use
 895         _bfd_elf_link_hide_versioned_symbol.
 896         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
 897         _bfd_elf_link_hide_sym_by_version instead of
 898         bfd_hide_sym_by_version.  Don't check unversioned symbol.
 899
 900 2018-05-25  Alan Modra  <amodra@gmail.com>
 901
 902         * Makefile.in: Regenerate.
 903         * po/SRC-POTFILES.in: Regenerate.
 904
 905 2018-05-25  Alan Modra  <amodra@gmail.com>
 906
 907         * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
 908         * configure: Regenerate.
 909
 910 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 911
 912         * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
 913         to data.
 914
 915 2018-05-22  Alan Modra  <amodra@gmail.com>
 916
 917         PR 23207
 918         * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
 919         is NULL.
 920         (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
 921         sections.
 922         (final_link_relocate): Revert last change.
 923
 924 2018-05-22  Alan Modra  <amodra@gmail.com>
 925
 926         PR 23207
 927         * elf32-hppa.c (final_link_relocate): Don't look for plt call
 928         stubs in non-alloc sections.
 929
 930 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 931
 932         PR ld/23201
 933         * aout-target.h (MY_bfd_link_hide_symbol): New.
 934         * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
 935         * binary.c (binary_bfd_link_hide_symbol): Likewise.
 936         * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 937         * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 938         * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
 939         * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
 940         * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
 941         * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
 942         * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
 943         * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
 944         * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
 945         * linker.c (_bfd_generic_link_hide_symbol): Likewise.
 946         (bfd_link_hide_symbol): Likewise.
 947         * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
 948         * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
 949         * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
 950         * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
 951         * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
 952         * som.c (som_bfd_link_hide_symbol): Likewise.
 953         * srec.c (srec_bfd_link_hide_symbol): Likewise.
 954         * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
 955         * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
 956         (alpha_vms_bfd_link_hide_symbol): Likewise.
 957         * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
 958         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
 959         _bfd_generic_link_hide_symbol.
 960         (rs6000_xcoff64_aix_vec): Likewise.
 961         * elflink.c (bfd_elf_record_link_assignment): Don't make forced
 962         local symbol dynamic.
 963         (_bfd_elf_link_hide_symbol): New function.
 964         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 965         check root.ldscript_def.
 966         * targets.c (bfd_target): Add _bfd_link_hide_symbol.
 967         (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
 968         * bfd-in2.h: Regenerated.
 969         * libbfd.h: Likewise.
 970
 971 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 972
 973         PR binutils/23199
 974         * elf.c (setup_group): Mark section in a section group with
 975         SHF_GROUP.
 976
 977 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 978
 979         PR ld/23194
 980         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 981         set eh->local_ref to 1 if a symbol is versioned and there is a
 982         version script.
 983
 984 2018-05-18  Kito Cheng  <kito.cheng@gmail.com>
 985
 986         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
 987         EF_RISCV_RVE.
 988
 989 2018-05-18  Jim Wilson  <jimw@sifive.com>
 990
 991         * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
 992         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 993         (riscv_elf_relocate_section): Don't generate dynamic relocation if
 994         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 995         (riscv_elf_finish_dynamic_symbol): Likewise.
 996
 997 2018-05-18  John Darrington  <john@darrington.wattle.id.au>
 998
 999         * Makefile.am: Add s12z files.
1000         * Makefile.in: Regenerate.
1001         * archures.c: Add bfd_s12z_arch.
1002         * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1003         * bfd-in2.h: Regenerate.
1004         * config.bfd: Add s12z target.
1005         * configure.ac: Add s12z target.
1006         * configure: Regenerate.
1007         * cpu-s12z.c: New file.
1008         * elf32-s12z.c: New file.
1009         * libbfd.c (bfd_putb24): New function.
1010         (bfd_putl24): New function.
1011         * libbfd.h: Regenerate.
1012         * reloc.c: Add s12z relocations.
1013         (bfd_get_reloc_size): Handle size 5 relocs.
1014         * targets.c: Add s12z_elf32_vec.
1015
1016 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1017
1018         PR ld/23189
1019         * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1020         like R_386_GOT32.
1021         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1022         set eh->local_ref to 1 for linker defined symbols.
1023
1024 2018-05-18  Alan Modra  <amodra@gmail.com>
1025
1026         PR 23199
1027         * elf.c (setup_group): Formatting.  Check that SHT_GROUP entries
1028         don't point at other SHT_GROUP sections.  Set shdr corresponding
1029         to invalid entry, to NULL rather than section 0.  Identify
1030         SHT_GROUP section index when reporting an error.  Cope with NULL
1031         shdr pointer.
1032
1033 2018-05-18  Alan Modra  <amodra@gmail.com>
1034
1035         * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1036         * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1037         visibility.
1038         * libbfd.h: Regenerate.
1039         * configure: Regenerate.
1040         * config.in: Regenerate.
1041
1042 2018-05-18  Alan Modra  <amodra@gmail.com>
1043
1044         * libbfd-in.h: Add include guard.
1045         * libcoff-in.h: Likewise.
1046         * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1047         * doc/Makefile.in: Regenerate.
1048         * libbfd.h: Regenerate.
1049         * libcoff.h: Regenerate.
1050
1051 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
1052
1053         * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1054
1055 2018-05-16  Alan Modra  <amodra@gmail.com>
1056
1057         PR 22458
1058         * format.c (struct bfd_preserve): Add section_id.
1059         (bfd_preserve_save, bfd_preserve_restore): Save and restore
1060         _bfd_section_id.
1061         (bfd_reinit): Set _bfd_section_id.
1062         (bfd_check_format_matches): Put all matches of any priority into
1063         matching_vector.  Save initial section id and start each attempted
1064         match at that section id.
1065         * libbfd-in.h (_bfd_section_id): Declare.
1066         * section.c (_bfd_section_id): Rename from section_id and make
1067         global.  Adjust uses.
1068         (bfd_get_next_section_id): Delete.
1069         * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1070         bfd_get_section_id with _bfd_section_id.
1071         * libbfd.h: Regenerate.
1072         * bfd-in2.h: Regenerate.
1073
1074 2018-05-15  Christophe Guillon  <christophe.guillon@st.com>
1075
1076         * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1077         of the aux structure are initialised.
1078
1079 2018-05-15  Francois H. Theron  <francois.theron@netronome.com>
1080
1081         * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1082
1083 2018-05-15  Nick Clifton  <nickc@redhat.com>
1084
1085         * po/pt.po: New Portuguese translation.
1086         * configure.ac (ALL_LINGUAS): Add pt.
1087         * configure: Regenerate.
1088
1089 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         PR ld/23169
1092         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1093         an error on IFUNC pointer defined in PDE.
1094         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1095         _bfd_x86_elf_link_fixup_ifunc_symbol.
1096         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1097         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1098         function.
1099         * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1100
1101 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1102
1103         PR ld/23162
1104         * elfxx-x86.c (elf_x86_linker_defined): New function.
1105         (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1106         _end and _edata locally defined within executables.
1107
1108 2018-05-12  Alan Modra  <amodra@gmail.com>
1109
1110         PR 20659
1111         * elf.c (rewrite_elf_program_header): Use segment_mark only for
1112         PT_LOAD headers.  Delete first_matching_lma and first_suggested_lma.
1113         Instead make matching_lma and suggested_lma pointers to the
1114         sections.  Align section vma and lma calculated from segment.
1115         Don't clear includes_phdrs or includes_filehdr based on p_paddr
1116         test.  Try to handle alignment padding before first section by
1117         adjusting new segment lma down.  Adjust PT_PHDR map p_paddr.
1118
1119 2018-05-09  Dimitar Dimitrov  <dimitar@dinux.eu>
1120
1121         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1122         conformant to TI ABI.
1123         (pru_elf32_relax_section): Likewise.
1124         (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1125         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1126         (pru_elf32_pmem_relocate): Trap - should not get here.
1127         (pru_elf32_relocate_section): Add support for REL relocations.
1128         (elf_info_to_howto_rel): Enable REL.
1129         (elf_backend_may_use_rel_p): Likewise.
1130         (elf_backend_may_use_rela_p): Likewise.
1131         (elf_backend_default_use_rela_p): Likewise.
1132
1133 2018-05-09  Alan Modra  <amodra@gmail.com>
1134
1135         PR 23148
1136         * peXXigen.c (pe_print_edata): Correct minimum size.
1137
1138 2018-05-09  Alan Modra  <amodra@gmail.com>
1139
1140         PR 23147
1141         * peXXigen.c (pe_print_idata): Bound check hint_addr.
1142
1143 2018-05-08  Nick Clifton  <nickc@redhat.com>
1144
1145         PR 22809
1146         * elf.c (bfd_elf_get_str_section): Check for an excessively large
1147         string section.
1148         * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1149         attribute section is larger than the size of the file.
1150
1151 2018-05-07  Alan Modra  <amodra@gmail.com>
1152
1153         * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1154         strncmp when checking for ".bf" special symbol.
1155         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1156         section name a char array, remove sentinal known_sections entry,
1157         and adjust loop over known_sections to suit.  Use memcmp rather
1158         than strncmp.
1159
1160 2018-05-04  Alan Modra  <amodra@gmail.com>
1161
1162         * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1163         (struct elf_external_linux_prpsinfo32_ugid16),
1164         (struct elf_external_linux_prpsinfo64_ugid32),
1165         (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1166         to pr_fname and pr_psargs fields.  Remove GCC diagnostic pragmas.
1167         Move comment to..
1168         * elf.c (elfcore_write_prpsinfo): ..here.  Indent nested preprocessor
1169         directives.
1170         * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1171         to data.
1172         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1173         * elf32-s390.c (elf_s390_write_core_note): Likewise.
1174         * elf64-s390.c (elf_s390_write_core_note): Likewise.
1175         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1176         * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1177         pragmas.
1178         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1179         false positive gcc-8 warning.
1180         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1181
1182 2018-05-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1183
1184         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1185         of arguments when warning about different long double types.
1186
1187 2018-05-03  Simon Atanasyan  <simon@atanasyan.com>
1188
1189         * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1190         (elf_backend_fixup_symbol): New macro.
1191         * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1192         handling.
1193         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1194
1195 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
1196
1197         * Makefile.am: Added NFP files to build.
1198         * archures.c: Added bfd_arch_nfp
1199         * config.bfd: Added NFP support.
1200         * configure.ac: Added NFP support.
1201         * cpu-nfp.c: New, for NFP support.
1202         * elf-bfd.h: Added elf_section_info()
1203         * elf64-nfp.c: New, for NFP support.
1204         * po/SRC-POTFILES.in: Added NFP source files.
1205         * targets.c: Added nfp_elf64_vec
1206         * bfd-in2.h: Regenerate.
1207         * Makefile.in: Regenerate.
1208         * configure: Regenerate.
1209
1210 2018-04-27  Alan Modra  <amodra@gmail.com>
1211
1212         * bfd-in2.h: Regenerate.
1213         * libbfd.h: Regenerate.
1214
1215 2018-04-27  Alan Modra  <amodra@gmail.com>
1216
1217         PR 23123
1218         PR 22374
1219         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1220         relocs for ifuncs.
1221         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1222
1223 2018-04-26  Pedro Alves  <palves@redhat.com>
1224
1225         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1226         ifunc and non-ifunc symbols duplicates.
1227
1228 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1229         Mickaël Guêné  <mickael.guene@st.com>
1230
1231         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1232         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1233         (elf32_arm_populate_plt_entry): Likewise.
1234         (elf32_arm_output_plt_map_1): Likewise.
1235         (elf32_arm_output_arch_local_syms): Likewise.
1236
1237 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1238         Mickaël Guêné  <mickael.guene@st.com>
1239
1240         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1241         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1242
1243 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1244         Mickaël Guêné  <mickael.guene@st.com>
1245
1246         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1247         for R_ARM_TARGET2.
1248
1249 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1250         Mickaël Guêné  <mickael.guene@st.com>
1251
1252         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1253         (elf32_arm_always_size_sections): Create stack segment.
1254
1255 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1256         Mickaël Guêné  <mickael.guene@st.com>
1257
1258         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1259         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1260         relocations.
1261         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1262         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1263         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1264         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1265         (struct elf32_arm_link_hash_table): Update comment.
1266         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1267         (IS_ARM_TLS_RELOC): Likewise.
1268         (elf32_arm_check_relocs): Likewise.
1269         (allocate_dynrelocs_for_symbol): Likewise.
1270         (elf32_arm_size_dynamic_sections): Update comment.
1271         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1272         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1273
1274 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1275         Mickaël Guêné  <mickael.guene@st.com>
1276
1277         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1278         (elf32_arm_create_dynamic_sections): Handle FDPIC.
1279         (elf32_arm_allocate_plt_entry): Likewise.
1280         (elf32_arm_populate_plt_entry): Likewise.
1281         (elf32_arm_output_plt_map_1): Likewise.
1282
1283 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1284         Mickaël Guêné  <mickael.guene@st.com>
1285
1286         * elf32-arm.c (struct fdpic_local): New.
1287         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1288         (elf32_arm_local_fdpic_cnts): New.
1289         (struct fdpic_global): New.
1290         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1291         (elf32_arm_link_hash_table): Add srofixup field.
1292         (arm_elf_add_rofixup): New.
1293         (arm_elf_fill_funcdesc): New.
1294         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1295         (elf32_arm_allocate_local_sym_info): Likewise.
1296         (create_got_section): Create .rofixup section.
1297         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1298         (bfd_elf32_arm_set_target_params): Handle FDPIC.
1299         (elf32_arm_final_link_relocate): Likewise.
1300         (elf32_arm_check_relocs): Likewise.
1301         (allocate_dynrelocs_for_symbol): Likewise.
1302         (elf32_arm_size_dynamic_sections): Likewise.
1303         (elf32_arm_finish_dynamic_sections): Likewise.
1304         (elf32_arm_output_arch_local_syms): Likewise.
1305         (elf32_arm_fdpic_omit_section_dynsym): New.
1306
1307 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1308         Mickaël Guêné  <mickael.guene@st.com>
1309
1310         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1311         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1312         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1313         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1314         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1315         (elf32_arm_howto_from_type): Take new members of
1316         elf32_arm_howto_table_2 into account.
1317         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1318         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1319         BFD_RELOC_ARM_FUNCDESC_VALUE.
1320         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1321         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1322         BFD_RELOC_ARM_FUNCDESC_VALUE.
1323
1324 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1325         Mickaël Guêné  <mickael.guene@st.com>
1326
1327         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1328         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1329         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1330         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1331
1332 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1333         Mickaël Guêné  <mickael.guene@st.com>
1334
1335         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1336         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1337         arm*-*-uclinuxfdpiceabi.
1338         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1339         arm_elf32_fdpic_le_vec.
1340         * configure: Regenerate.
1341         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1342         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1343         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1344         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1345         (elf32_arm_fdpic_link_hash_table_create): New.
1346         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1347         arm_elf32_fdpic_le_vec.
1348
1349 2018-04-25  Alan Modra  <amodra@gmail.com>
1350
1351         * elf-linux-core.h: Disable gcc-8 string truncation warning.
1352         * elf.c (elfcore_write_prpsinfo): Likewise.
1353
1354 2018-04-25  Alan Modra  <amodra@gmail.com>
1355
1356         * Makefile.am: Remove arm-aout and arm-coff support.
1357         * config.bfd: Likewise.
1358         * configure.ac: Likewise.
1359         * targets.c: Likewise.
1360         * aout-arm.c: Delete.
1361         * armnetbsd.c: Delete.
1362         * riscix.c: Delete.
1363         * Makefile.in: Regenerate.
1364         * configure: Regenerate.
1365         * po/SRC-POTFILES.in: Regenerate.
1366
1367 2018-04-24  Nick Clifton  <nickc@redhat.com>
1368
1369         PR 23113
1370         * elf.c (ignore_section_sym): Check for the output_section pointer
1371         being NULL before dereferencing it.
1372
1373         PR 23110
1374         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1375         a negative PE_DEBUG_DATA size before iterating over the debug data.
1376
1377 2018-04-23  Alan Modra  <amodra@gmail.com>
1378
1379         * elf-linux-core.h: Revert last change.
1380         * elf.c: Likewise.
1381
1382 2018-04-23  Nick Clifton  <nickc@redhat.com>
1383
1384         PR 23056
1385         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1386         the end of the string table, and zero it.
1387
1388 2018-04-23  Alan Modra  <amodra@gmail.com>
1389
1390         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1391         gcc-8 string truncation warning.
1392         (swap_linux_prpsinfo32_ugid16_out): Likewise.
1393         (swap_linux_prpsinfo64_ugid32_out): Likewise.
1394         (swap_linux_prpsinfo64_ugid16_out): Likewise.
1395         * elf.c (elfcore_write_prpsinfo): Likewise.
1396
1397 2018-04-23  Nick Clifton  <nickc@redhat.com>
1398
1399         PR 23056
1400         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1401         the end of the string table, and zero it.
1402
1403 2018-04-20  Alan Modra  <amodra@gmail.com>
1404
1405         PR 22978
1406         * elf32-hppa.c (got_relocs_needed): Add extra param to special
1407         case both dtprel and tprel relocs.
1408         (allocate_dynrelocs): Adjust conditions for got relocs.
1409         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1410         Emit dynamic relocs on TLS GOT entries for shared libraries,
1411         not when pic.  Omit dynamic reloc on dtprel entry when local,
1412         and on tprel entry when local and executable.
1413
1414 2018-04-19  Alan Modra  <amodra@gmail.com>
1415
1416         PR 22537
1417         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1418         (hppa_type_of_stub): Don't return a long branch stub for
1419         symbols other than those defined statically.
1420
1421 2018-04-19  Alan Modra  <amodra@gmail.com>
1422
1423         * Makefile.am: Revert 2018-04-18 coff-mips changes.
1424         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1425         to selvecs for mips targets change 2018-04-18.
1426         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1427         and  mips_ecoff_bele_vec.
1428         * targets.c: Likewise.
1429         * coff-mips.c: Resurrect.
1430         * Makefile.in: Regenerate.
1431         * configure: Regenerate.
1432         * po/SRC-POTFILES.in: Regenerate.
1433
1434 2018-04-18  Alan Modra  <amodra@gmail.com>
1435
1436         * Makefile.am: Remove mips aout and coff support.
1437         * config.bfd: Likewise.
1438         * configure.ac: Likewise.
1439         * targets.c: Likewise.
1440         * coff-mips.c: Delete
1441         * mipsbsd.c: Delete
1442         * pe-mips.c: Delete
1443         * pei-mips.c: Delete
1444         * Makefile.in: Regenerate.
1445         * configure: Regenerate.
1446         * po/SRC-POTFILES.in: Regenerate.
1447
1448 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1449
1450         * elf32-i386.c (elf32_bed): Define before including
1451         "elf32-target.h".
1452         * elf64-x86-64.c (elf64_bed): Define before including
1453         "elf64-target.h".
1454         (elf32_bed): Define before including "elf32-target.h".
1455
1456 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1457
1458         PR ld/23055
1459         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1460         normal input file with compatible relocation.
1461
1462 2018-04-18  Alan Modra  <amodra@gmail.com>
1463
1464         * Makefile.am: Remove support for assorted i386 aout and coff targets.
1465         * config.bfd: Likewise.
1466         * configure.ac: Likewise.
1467         * doc/bfdint.texi: Likewise.
1468         * targets.c: Likewise.
1469         * freebsd.h: Delete.
1470         * i386dynix.c: Delete.
1471         * i386freebsd.c: Delete.
1472         * i386linux.c: Delete.
1473         * i386mach3.c: Delete.
1474         * i386netbsd.c: Delete.
1475         * i386os9k.c: Delete.
1476         * Makefile.in: Regenerate.
1477         * configure: Regenerate.
1478         * po/SRC-POTFILES.in: Regenerate.
1479
1480 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
1481
1482         Microblaze Target: PIC data text relative
1483
1484         * bfd/reloc.c (2 new BFD relocations):
1485         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1486         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1487         * bfd/bfd-in2.h: Regenerate
1488         * bfd/libbfd.h: Regenerate
1489         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1490         new relocs and handle them in both relocate and relax functions.
1491         (microblaze_elf_reloc_type_lookup): add mapping between for new
1492         bfd relocs.
1493         (microblaze_elf_relocate_section): Handle new relocs in case of
1494         elf relocation.
1495         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1496
1497 2018-04-17  Nick Clifton  <nickc@redhat.com>
1498
1499         PR 23055
1500         * aoutx.h (find_nearest_line): Check that the symbol name exists
1501         and is long enough, before attempting to see if it is for a .o
1502         file.
1503         * hash.c (bfd_hash_hash): Add an assertion that the string is not
1504         NULL.
1505         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1506         NULL.
1507         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1508         has no name.
1509
1510         PR 23065
1511         * dwarf2.c (concat_filename): Check for a NULL table pointer.
1512
1513 2018-04-16  Nick Clifton  <nickc@redhat.com>
1514
1515         PR 23061
1516         * coffgen.c (coff_pointerize_aux): Check for an out of range
1517         fixup.
1518
1519 2018-04-16  Alan Modra  <amodra@gmail.com>
1520
1521         * Makefile.am: Remove arm-epoc-pe support.
1522         * coff-arm.c: Likewise.
1523         * config.bfd: Likewise.
1524         * configure.ac: Likewise.
1525         * targets.c: Likewise.
1526         * epoc-pe-arm.c: Delete.
1527         * epoc-pei-arm.c: Delete.
1528         * Makefile.in: Regenerate.
1529         * configure: Regenerate.
1530         * po/SRC-POTFILES.in: Regenerate.
1531
1532 2018-04-16  Alan Modra  <amodra@gmail.com>
1533
1534         * Makefile.am: Remove sparc-aout and sparc-coff support.
1535         * config.bfd: Likewise.
1536         * configure.ac: Likewise.
1537         * targets.c: Likewise.
1538         * aout-sparcle.c: Delete.
1539         * aoutf1.h: Delete.
1540         * cf-sparclynx.c: Delete.
1541         * coff-sparc.c: Delete.
1542         * demo64.c: Delete.
1543         * sparclinux.c: Delete.
1544         * sparclynx.c: Delete.
1545         * sparcnetbsd.c: Delete.
1546         * sunos.c: Delete.
1547         * Makefile.in: Regenerate.
1548         * configure: Regenerate.
1549         * po/SRC-POTFILES.in: Regenerate.
1550
1551 2018-04-16  Alan Modra  <amodra@gmail.com>
1552
1553         * Makefile.am: Remove m68k-aout and m68k-coff support.
1554         * aoutf1.h: Likewise.
1555         * aoutx.h: Likewise.
1556         * archive.c: Likewise.
1557         * bfd-in.h: Likewise.
1558         * bfd.c: Likewise.
1559         * coffcode.h: Likewise.
1560         * coffswap.h: Likewise.
1561         * config.bfd: Likewise.
1562         * configure.ac: Likewise.
1563         * configure.host: Likewise.
1564         * doc/bfd.texinfo: Likewise.
1565         * doc/bfdint.texi: Likewise.
1566         * freebsd.h: Likewise.
1567         * gen-aout.c: Likewise.
1568         * hpux-core.c: Likewise.
1569         * libaout.h: Likewise.
1570         * libbfd-in.h: Likewise.
1571         * pdp11.c: Likewise.
1572         * peicode.h: Likewise.
1573         * riscix.c: Likewise.
1574         * targets.c: Likewise.
1575         * aout0.c: Delete.
1576         * coff-apollo.c: Delete.
1577         * coff-aux.c: Delete.
1578         * coff-m68k.c: Delete.
1579         * coff-svm68k.c: Delete.
1580         * coff-u68k.c: Delete.
1581         * hosts/delta68.h: Delete.
1582         * hosts/hp300bsd.h: Delete.
1583         * hosts/m68kaux.h: Delete.
1584         * hosts/news.h: Delete.
1585         * hp300bsd.c: Delete.
1586         * hp300hpux.c: Delete.
1587         * liboasys.h: Delete.
1588         * m68k4knetbsd.c: Delete.
1589         * m68klinux.c: Delete.
1590         * m68knetbsd.c: Delete.
1591         * oasys.c: Delete.
1592         * versados.c: Delete.
1593         * Makefile.in: Regenerate.
1594         * bfd-in2.h: Regenerate.
1595         * configure: Regenerate.
1596         * libbfd.h: Regenerate.
1597         * po/SRC-POTFILES.in: Regenerate.
1598
1599 2018-04-16  Alan Modra  <amodra@gmail.com>
1600
1601         * Makefile.am: Remove sh5 and sh64 support.
1602         * archures.c: Likewise.
1603         * config.bfd: Likewise.
1604         * configure.ac: Likewise.
1605         * cpu-sh.c: Likewise.
1606         * elf32-sh-relocs.h: Likewise.
1607         * elf32-sh.c: Likewise.
1608         * targets.c: Likewise.
1609         * elf32-sh64-com.c: Delete.
1610         * elf32-sh64.c: Delete.
1611         * elf32-sh64.h: Delete.
1612         * elf64-sh64.c: Delete.
1613         * Makefile.in: Regenerate.
1614         * bfd-in2.h: Regenerate.
1615         * configure: Regenerate.
1616         * po/SRC-POTFILES.in: Regenerate.
1617
1618 2018-04-16  Alan Modra  <amodra@gmail.com>
1619
1620         * Makefile.am: Remove sh-symbianelf support.
1621         * config.bfd: Likewise.
1622         * configure.ac: Likewise.
1623         * targets.c: Likewise.
1624         * elf32-sh-symbian.c: Delete.
1625         * Makefile.in: Regenerate.
1626         * configure: Regenerate.
1627         * po/SRC-POTFILES.in: Regenerate.
1628
1629 2018-04-16  Alan Modra  <amodra@gmail.com>
1630
1631         * Makefile.am: Remove vax-bsd and vax-ultrix support.
1632         * config.bfd: Likewise.
1633         * configure.ac: Likewise.
1634         * targets.c: Likewise.
1635         * vaxbsd.c: Delete.
1636         * Makefile.in: Regenerate.
1637         * configure: Regenerate.
1638         * po/SRC-POTFILES.in: Regenerate.
1639
1640 2018-04-16  Alan Modra  <amodra@gmail.com>
1641
1642         * Makefile.am: Remove w65 support.
1643         * archures.c: Likewise.
1644         * coffcode.h: Likewise.
1645         * config.bfd: Likewise.
1646         * configure.ac: Likewise.
1647         * targets.c: Likewise.
1648         * coff-w65.c: Delete.
1649         * cpu-w65.c: Delete.
1650         * Makefile.in: Regenerate.
1651         * bfd-in2.h: Regenerate.
1652         * configure: Regenerate.
1653         * po/SRC-POTFILES.in: Regenerate.
1654
1655 2018-04-16  Alan Modra  <amodra@gmail.com>
1656
1657         * Makefile.am: Remove we32k support.
1658         * archures.c: Likewise.
1659         * coffcode.h: Likewise.
1660         * config.bfd: Likewise.
1661         * configure.ac: Likewise.
1662         * targets.c: Likewise.
1663         * coff-we32k.c: Delete.
1664         * cpu-we32k.c: Delete.
1665         * Makefile.in: Regenerate.
1666         * bfd-in2.h: Regenerate.
1667         * configure: Regenerate.
1668         * po/SRC-POTFILES.in: Regenerate.
1669
1670 2018-04-16  Alan Modra  <amodra@gmail.com>
1671
1672         * Makefile.am: Remove m88k support.
1673         * aoutx.h: Likewise.
1674         * archures.c: Likewise.
1675         * coffcode.h: Likewise.
1676         * coffswap.h: Likewise.
1677         * config.bfd: Likewise.
1678         * configure.ac: Likewise.
1679         * cpu-ns32k.c: Likewise.
1680         * elf32-nds32.c: Likewise.
1681         * mach-o.c: Likewise.
1682         * netbsd-core.c: Likewise.
1683         * reloc.c: Likewise.
1684         * targets.c: Likewise.
1685         * coff-m88k.c: Delete.
1686         * cpu-m88k.c: Delete.
1687         * elf32-m88k.c: Delete.
1688         * hosts/m88kmach3.h: Delete.
1689         * m88kmach3.c: Delete.
1690         * m88kopenbsd.c: Delete.
1691         * Makefile.in: Regenerate.
1692         * bfd-in2.h: Regenerate.
1693         * configure: Regenerate.
1694         * po/SRC-POTFILES.in: Regenerate.
1695
1696 2018-04-16  Alan Modra  <amodra@gmail.com>
1697
1698         * Makefile.am: Remove i370 support.
1699         * archures.c: Likewise.
1700         * config.bfd: Likewise.
1701         * configure.ac: Likewise.
1702         * targets.c: Likewise.
1703         * cpu-i370.c: Delete.
1704         * elf32-i370.c: Delete.
1705         * Makefile.in: Regenerate.
1706         * bfd-in2.h: Regenerate.
1707         * configure: Regenerate.
1708         * po/SRC-POTFILES.in: Regenerate.
1709
1710 2018-04-16  Alan Modra  <amodra@gmail.com>
1711
1712         * Makefile.am: Remove h8500 support.
1713         * archures.c: Likewise.
1714         * coffcode.h: Likewise.
1715         * config.bfd: Likewise.
1716         * configure.ac: Likewise.
1717         * targets.c: Likewise.
1718         * coff-h8500.c: Delete.
1719         * cpu-h8500.c: Delete.
1720         * Makefile.in: Regenerate.
1721         * bfd-in2.h: Regenerate.
1722         * configure: Regenerate.
1723         * po/SRC-POTFILES.in: Regenerate.
1724
1725 2018-04-16  Alan Modra  <amodra@gmail.com>
1726
1727         * Makefile.am: Remove h8300-coff support.
1728         * coffcode.h: Likewise.
1729         * config.bfd: Likewise.
1730         * configure.ac: Likewise.
1731         * reloc16.c: Likewise.
1732         * targets.c: Likewise.
1733         * coff-h8300.c: Delete.
1734         * Makefile.in: Regenerate.
1735         * configure: Regenerate.
1736         * po/SRC-POTFILES.in: Regenerate.
1737
1738 2018-04-16  Alan Modra  <amodra@gmail.com>
1739
1740         * Makefile.am: Remove IEEE 695 support.
1741         * archures.c: Likewise.
1742         * bfd.c: Likewise.
1743         * config.bfd: Likewise.
1744         * configure.ac: Likewise.
1745         * doc/bfd.texinfo: Likewise.
1746         * doc/bfdint.texi: Likewise.
1747         * doc/bfdsumm.texi: Likewise.
1748         * section.c: Likewise.
1749         * targets.c: Likewise.
1750         * ieee.c: Delete.
1751         * libieee.h: Delete.
1752         * Makefile.in: Regenerate.
1753         * bfd-in2.h: Regenerate.
1754         * configure: Regenerate.
1755         * po/SRC-POTFILES.in: Regenerate.
1756
1757 2018-04-16  Alan Modra  <amodra@gmail.com>
1758
1759         * config.bfd: Remove tandem support.
1760
1761 2018-04-16  Alan Modra  <amodra@gmail.com>
1762
1763         * Makefile.am: Remove newsos3 support.
1764         * aoutx.h: Likewise.
1765         * config.bfd: Likewise.
1766         * configure.ac: Likewise.
1767         * targets.c: Likewise.
1768         * newsos3.c: Delete.
1769         * Makefile.in: Regenerate.
1770         * configure: Regenerate.
1771         * po/SRC-POTFILES.in: Regenerate.
1772
1773 2018-04-16  Alan Modra  <amodra@gmail.com>
1774
1775         * Makefile.am: Remove netware support.
1776         * bfd-in.h: Likewise.
1777         * bfd.c: Likewise.
1778         * config.bfd: Likewise.
1779         * configure.ac: Likewise.
1780         * doc/bfdint.texi: Likewise.
1781         * ecoff.c: Likewise.
1782         * targets.c: Likewise.
1783         * libnlm.h: Delete.
1784         * nlm-target.h: Delete.
1785         * nlm.c: Delete.
1786         * nlm32-alpha.c: Delete.
1787         * nlm32-i386.c: Delete.
1788         * nlm32-ppc.c: Delete.
1789         * nlm32-sparc.c: Delete.
1790         * nlm32.c: Delete.
1791         * nlm64.c: Delete.
1792         * nlmcode.h: Delete.
1793         * nlmswap.h: Delete.
1794         * Makefile.in: Regenerate.
1795         * bfd-in2.h: Regenerate.
1796         * configure: Regenerate.
1797         * po/SRC-POTFILES.in: Regenerate.
1798
1799 2018-04-16  Alan Modra  <amodra@gmail.com>
1800
1801         * archures.c: Remove tahoe support.
1802         * config.bfd: Likewise.
1803         * configure.ac: Likewise.
1804         * hosts/tahoe.h: Delete.
1805         * bfd-in2.h: Regenerate.
1806         * configure: Regenerate.
1807
1808 2018-04-14  Alan Modra  <amodra@gmail.com>
1809
1810         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1811         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1812         sanity test.
1813         (elfNN_bed): Init relropagesize.
1814         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1815         select relropagesize.
1816         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1817         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1818         (ELF_MINPAGESIZE): Don't define.
1819         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1820         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1821         * bfd-in2.h: Regenerate.
1822
1823 2018-04-14  Alan Modra  <amodra@gmail.com>
1824
1825         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1826         on __QNXTARGET__ define.
1827
1828 2018-04-14  Alan Modra  <amodra@gmail.com>
1829
1830         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1831         to obsolete list.
1832
1833 2018-04-11  Alan Modra  <amodra@gmail.com>
1834
1835         * aout-adobe.c: Delete.
1836         * bout.c: Delete.
1837         * coff-i860.c: Delete.
1838         * coff-i960.c: Delete.
1839         * cpu-i860.c: Delete.
1840         * cpu-i960.c: Delete.
1841         * elf32-i860.c: Delete.
1842         * elf32-i960.c: Delete.
1843         * hosts/i860mach3.h: Delete.
1844         * Makefile.am: Remove i860, i960, bout, and adobe support.
1845         * archures.c: Remove i860 and i960 support.
1846         * coffcode.h: Likewise.
1847         * reloc.c: Likewise.
1848         * aoutx.h: Comment updates.
1849         * archive.c: Remove BOUT and i960 support.
1850         * bfd.c: Remove BOUT support.
1851         * coffswap.h: Remove i960 support.
1852         * config.bfd: Remove i860, i960 and adobe targets.
1853         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1854         * targets.c: Likewise.
1855         * ieee.c: Remove i960 support.
1856         * mach-o.c: Remove i860 support.
1857         * Makefile.in: Regenerate.
1858         * bfd-in2.h: Regenerate.
1859         * configure: Regenerate.
1860         * libbfd.h: Regenerate.
1861         * po/SRC-POTFILES.in: Regenerate.
1862
1863 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1864
1865         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1866         in the BFD symbol referred by the relocation.
1867         (mips_elf64_write_rela): Likewise.
1868
1869 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1870
1871         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1872         error for out-of-range `r_sym' values.
1873
1874 2018-04-09  Alan Modra  <amodra@gmail.com>
1875
1876         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1877         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1878         (ppc64_elf_check_relocs): Set has_pltcall.
1879         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1880         (ppc64_elf_inline_plt): New function.
1881         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1882         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1883         * elf32-ppc.c (has_pltcall): Define.
1884         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1885         (ppc_elf_check_relocs): Set has_pltcall.
1886         (ppc_elf_inline_plt): New function.
1887         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1888         (ppc_elf_size_dynamic_sections): Likewise.
1889         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1890
1891 2018-04-09  Alan Modra  <amodra@gmail.com>
1892
1893         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1894         (is_plt_seq_reloc): New function.
1895         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1896         (ppc_elf_tls_optimize): Handle inline plt call sequence.
1897         (ppc_elf_relax_section): Handle PLTCALL reloc.
1898         (ppc_elf_relocate_section): Nop out inline plt call sequence when
1899         resolving locally.
1900         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1901         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
1902         (has_tls_get_addr_call): Correct comment.
1903         (is_branch_reloc): Add PLTCALL.
1904         (is_plt_seq_reloc): New function.
1905         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
1906         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
1907         entry for R_PPC64_PLTCALL.
1908         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1909         (ppc_type_of_stub): Handle PLTCALL reloc.
1910         (toc_adjusting_stub_needed): Likewise.
1911         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1912         reloc insn.  Nop out inline plt call sequence when resolving
1913         locally.  Handle __tls_get_addr inline plt call optimization.
1914
1915 2018-04-09  Alan Modra  <amodra@gmail.com>
1916
1917         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1918         (struct ppc_stub_hash_entry): Add symtype field.
1919         (PLT_KEEP): Define.
1920         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1921         (create_linkage_sections): Create pltlocal and relpltlocal.
1922         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1923         Set PLT_KEEP.
1924         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1925         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1926         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1927         Keep PLT entries for inline calls against locals.
1928         (ppc_build_one_stub): Use pltlocal as appropriate.
1929         (ppc_size_one_stub): Likewise.
1930         (ppc64_elf_size_stubs): Set symtype.
1931         (build_global_entry_stubs_and_plt): Init pltlocal and write
1932         relpltlocal for globals.
1933         (write_plt_relocs_for_local_syms): Likewise for local syms.
1934         (ppc64_elf_relocate_section): Support PLT for local syms.
1935         * elf32-ppc.c (PLT_KEEP): Define.
1936         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1937         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1938         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1939         Set PLT_KEEP.  Adjust update_local_sym_info call.
1940         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1941         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1942         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1943         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1944         (write_global_sym_plt): Init pltlocal and write relpltlocal.
1945         (ppc_finish_symbols): Likewise for locals.
1946
1947 2018-04-09  Alan Modra  <amodra@gmail.com>
1948
1949         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1950         for local symbols to..
1951         (write_plt_relocs_for_local_syms): ..here.  New function.
1952         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1953         global symbols to..
1954         (build_global_entry_stubs_and_plt): ..here.  Rename from
1955         build_global_entry_stubs.
1956         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1957         Call write_plt_relocs_for_local_syms.
1958         * elf32-ppc.c (get_sym_h): New function.
1959         (ppc_elf_relax_section): Use get_sym_h.
1960         (ppc_elf_relocate_section): Move output of PLT relocs and glink
1961         stubs for local symbols to..
1962         (ppc_finish_symbols): ..here.  New function.
1963         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1964         global syms to..
1965         (write_global_sym_plt): ..here.  New function.
1966         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1967         (ppc_finish_symbols): Declare.
1968
1969 2018-04-09  Alan Modra  <amodra@gmail.com>
1970
1971         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1972         (ppc_elf_relocate_section): Likewise.
1973         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1974         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
1975         resolution to plt entry relative to toc pointer.
1976
1977 2018-04-09  Alan Modra  <amodra@gmail.com>
1978
1979         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1980         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
1981         file when other TLS flags are tested in a mask.
1982         (TLS_MARK, NON_GOT): Define.
1983         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1984         (update_local_sym_info): Don't create got entry when NON_GOT.
1985         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1986         Set TLS_MARK.
1987         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1988         (ppc64_elf_relocate_section): Likewise.
1989         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1990         __tls_get_addr calls lacking a marker reloc.
1991         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1992         TLS_TPRELGD): Renumber.  Update comment.
1993         (TLS_MARK, NON_GOT): Define.
1994         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1995         (update_local_sym_info): Don't create got entry when NON_GOT.
1996         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1997         Set TLS_MARK.
1998         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1999         __tls_get_addr calls lacking a marker reloc.
2000
2001 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2002
2003         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2004         R_X86_64_converted_reloc_bit.
2005
2006 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2007
2008         PR gas/22318
2009         * configure: Regenerated.
2010
2011 2018-04-05  Alan Modra  <amodra@gmail.com>
2012
2013         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2014         (elf_hppa_info_to_howto_rel): Likewise.
2015
2016 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2017
2018         * elf-hppa.h (elf_hppa_info_to_howto): Also return
2019         unsuccessfully for unimplemented relocations.
2020         (elf_hppa_info_to_howto_rel): Likewise.
2021
2022 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2023
2024         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
2025         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2026         howto lookup failure.
2027         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2028         accordingly.
2029         (elf32_i860_info_to_howto_rela): Likewise.
2030         (elf32_i860_relocate_splitn): Likewise.
2031         (elf32_i860_relocate_pc16): Likewise.
2032         (elf32_i860_relocate_pc26): Likewise.
2033         (elf32_i860_relocate_section): Likewise.
2034
2035 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2036
2037         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2038         check for `visium_elf_howto_table' table access.
2039
2040 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2041
2042         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2043         check for `iq2000_elf_howto_table' table access.
2044
2045 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2046
2047         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2048         for `elf32_frv_howto_table' table access.
2049
2050 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2051
2052         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2053         unsuccessfully for placeholder howtos.
2054         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2055         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2056
2057 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
2058
2059         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2060         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2061
2062 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
2063
2064         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2065         ATTRIBUTE_UNUSED from `abfd'.
2066
2067 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
2068
2069         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2070         `_bfd_error_handler' call formatting.
2071
2072 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
2073
2074         * elf32-mips.c (mips_info_to_howto_rel): Call
2075         `mips_elf32_rtype_to_howto' directly rather than via
2076         `->elf_backend_mips_rtype_to_howto'.
2077
2078 2018-03-28  Renlin Li  <renlin.li@arm.com>
2079
2080         PR ld/22970
2081         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2082         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2083         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2084         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2085         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2086         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2087         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2088         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2089         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2090         (elfNN_aarch64_final_link_relocate): Support new relocations.
2091         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2092         relocations.
2093         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2094
2095 2018-03-28  Renlin Li  <renlin.li@arm.com>
2096
2097         PR ld/22970
2098         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2099         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2100         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2101         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2102         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2103         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2104         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2105         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2106         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2107         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2108         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2109         TLSLE_LDST16_TPREL_LO12,
2110         TLSLE_LDST16_TPREL_LO12_NC,
2111         TLSLE_LDST32_TPREL_LO12,
2112         TLSLE_LDST32_TPREL_LO12_NC,
2113         TLSLE_LDST64_TPREL_LO12,
2114         TLSLE_LDST64_TPREL_LO12_NC,
2115         TLSLE_LDST8_TPREL_LO12,
2116         TLSLE_LDST8_TPREL_LO12_NC.
2117         * bfd-in2.h: Regenerated.
2118         * libbfd.h: Regenerated.
2119
2120 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
2121
2122         PR ld/22972
2123         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2124         has_old_style_got_reloc.
2125         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2126         relocations.  Fix a couple of long lines.
2127         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2128         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2129         GOT relocations.
2130
2131 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
2132
2133         PR ld/23000
2134         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2135         ENDBR64 to the TLSDESC PLT entry.
2136
2137 2018-03-21  Alan Modra  <amodra@gmail.com>
2138
2139         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2140         symbols.  Use size_t counts.  Delete redundant opd test.
2141
2142 2018-03-21  Alan Modra  <amodra@gmail.com>
2143
2144         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2145
2146 2018-03-21  Alan Modra  <amodra@gmail.com>
2147
2148         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2149         field unsigned.
2150         (update_local_sym_info): Likewise for local_got_tls_masks.
2151         (ppc_elf_tls_optimize): Likewise for lgot_masks.
2152
2153 2018-03-21  Alan Modra  <amodra@gmail.com>
2154
2155         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2156         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2157         do in size_dynamic_sections.
2158
2159 2018-03-21  Alan Modra  <amodra@gmail.com>
2160
2161         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2162         without first checking array bounds.
2163         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2164
2165 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2166
2167         PR ld/22983
2168         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2169         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2170
2171 2018-03-19  Nick Clifton  <nickc@redhat.com>
2172
2173         * po/es.po: Updated Spanish translation.
2174
2175 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
2176
2177         * elf32-xtensa.c (xlate_map_entry): Change types of address
2178         fields from 'unsigned' to 'bfd_vma'.
2179         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2180         the key argument to bsearch. Allow offsets past the end of a
2181         section, use the last map entry for translation of such offsets.
2182
2183 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2184
2185         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2186         Not support the target feature.
2187         (nds32_elf_ex9_itb_base): Likewise.
2188         (nds32_elf_ex9_import_table): Likewise.
2189         (nds32_elf_ex9_finish): Likewise.
2190         (nds32_elf_ex9_reloc_jmp): Likewise.
2191         (nds32_elf_get_insn_with_reg): Likewise.
2192         (nds32_get_local_syms): Likewise.
2193         (nds32_elf_ex9_replace_instruction): Likewise.
2194         (nds32_elf_ifc_calc): Likewise.
2195         (nds32_elf_ifc_finish): Likewise.
2196         (nds32_elf_ifc_replace): Likewise.
2197         (nds32_elf_ifc_reloc): Likewise.
2198
2199 2018-03-14  Alan Modra  <amodra@gmail.com>
2200
2201         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2202         sfpr size added before defining alias symbols.
2203         (ppc64_elf_build_stubs): Add stub section padding before
2204         copying sfpr contents and defining save/restore alias symbols.
2205
2206 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
2207
2208         PR ld/20882
2209         * elflink.c (elf_gc_mark_debug_section): Also check the local
2210         debug definition section.
2211
2212 2018-03-13  Nick Clifton  <nickc@redhat.com>
2213
2214         PR 22113
2215         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2216         function.  Add an end address parameter.  Check access of the data
2217         pointer to make sure that they do not extend beyond the end
2218         address.  Return FALSE if any check fails.  Add the end address
2219         pointer to the ui structure.
2220         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2221         codes to make sure that they do not extend beyond the end address
2222         pointer.  Print an error message and return immediately if any
2223         check fails.
2224
2225 2018-03-09  Nick Clifton  <nickc@redhat.com>
2226
2227         * elf64-s390.c (elf_s390_relocate_section): Move check for
2228         relocations against non-allocated sections to before the code that
2229         handles ifunc relocations.
2230         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2231         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2232         relocs against IFUNC symbols in non-allocated sections as relocs
2233         against FUNC symbols.
2234         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2235
2236 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
2237
2238         PR ld/22929
2239         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2240         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2241         relocation against FUNC symbol.
2242         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2243
2244 2018-03-07  Renlin Li  <renlin.li@arm.com>
2245
2246         PR ld/20402
2247         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2248         symbol, and don't emit relocation in specific case.
2249
2250 2018-03-07  Alan Modra  <amodra@gmail.com>
2251
2252         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2253         (mips_elf64_slurp_one_reloc_table): Pass on error.
2254
2255 2018-03-03  James Cowgill  <james.cowgill@mips.com>
2256             Maciej W. Rozycki  <macro@mips.com>
2257
2258         PR ld/21900
2259         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2260         after calling `undefined_symbol' hook if this is an error
2261         condition.  Assume the value of 0 for the symbol requested
2262         otherwise.
2263
2264 2018-03-02  Jim Wilson  <jimw@sifive.com>
2265
2266         PR 22903
2267         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2268         and nop instead of 4.
2269         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
2270         8 instead of 4.
2271
2272 2018-03-01  Jim Wilson  <jimw@sifive.com>
2273
2274         PR 22756
2275         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2276         else if instead of if.
2277
2278 2018-03-01  Alan Modra  <amodra@gmail.com>
2279
2280         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2281
2282 2018-02-28  Alan Modra  <amodra@gmail.com>
2283
2284         PR 22887
2285         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2286
2287 2018-02-28  Nick Clifton  <nickc@redhat.com>
2288
2289         PR 22895
2290         PR 22893
2291         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2292         pointer.  Drop unused abfd parameter.  Check the size of the block
2293         before initialising the data field.  Return the end pointer if the
2294         size is invalid.
2295         (read_attribute_value): Adjust invocations of read_n_bytes.
2296
2297         PR 22894
2298         * dwarf1.c (parse_die): Check the length of form blocks before
2299         advancing the data pointer.
2300
2301 2018-02-28  Alan Modra  <amodra@gmail.com>
2302
2303         PR 22887
2304         * aoutx.h (translate_symbol_table): Print an error message and set
2305         bfd_error on finding an invalid name string offset.
2306
2307 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
2308
2309         * config.in: Regenerated.
2310         * configure: Likewise.
2311         * configure.ac: Add --enable-separate-code.
2312         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
2313         to 1 for Linux/x86 targets,
2314         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2315         DEFAULT_LD_Z_SEPARATE_CODE is 1.
2316
2317 2018-02-27  Nick Clifton  <nickc@redhat.com>
2318
2319         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2320         message.
2321         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2322         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2323         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2324         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2325         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2326         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2327         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2328         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2329         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2330
2331         PR 22875
2332         * elf-bfd.h (struct elf_backend_data): Change the return type of
2333         the elf_info_to_howto and elf_info_to_howto_rel function pointers
2334         to bfd_boolean.
2335         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2336         value from the info_to_howto function and fail if that function
2337         failed.
2338         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2339         from the info_to_howto function.
2340         (elf32_h8_relax_section): Likewise.
2341         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2342         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2343         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2344         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2345         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2346         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2347         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2348         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2349         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2350         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2351         (riscv_elf_relocate_section): Likewise.
2352         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2353         bfd_boolean.  Issue an error message, set an error value and
2354         return FALSE if the reloc is not recognized.
2355         (elf_hppa_info_to_howto_rel): Likewise.
2356         * elf-m10200.c (mn10200_info_to_howto): Likewise.
2357         * elf-m10300.c (mn10300_info_to_howto): Likewise.
2358         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2359         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2360         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2361         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2362         * elf32-bfin.c (bfin_info_to_howto): Likewise.
2363         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2364         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2365         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2366         (cris_info_to_howto_rela): Likewise.
2367         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2368         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2369         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2370         Likewise.
2371         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2372         (elf32_dlx_info_to_howto_rel): Likewise.
2373         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2374         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2375         * elf32-frv.c (frv_info_to_howto_rela)
2376         (frvfdpic_info_to_howto_rel): Likewise.
2377         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2378         * elf32-gen.c (elf_generic_info_to_howto)
2379         (elf_generic_info_to_howto_rel): Likewise.
2380         * elf32-h8300.c (elf32_h8_info_to_howto)
2381         (elf32_h8_info_to_howto_rel): Likewise.
2382         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2383         * elf32-i386.c (elf_i386_reloc_type_lookup)
2384         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2385         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2386         Likewise.
2387         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2388         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2389         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2390         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2391         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2392         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2393         Likewise.
2394         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2395         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2396         * elf32-m68k.c (rtype_to_howto): Likewise.
2397         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2398         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2399         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2400         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2401         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2402         Likewise.
2403         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2404         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2405         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2406         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2407         Likewise.
2408         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2409         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2410         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2411         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2412         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2413         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2414         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2415         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2416         * elf32-score.c (s3_bfd_score_info_to_howto)
2417         (_bfd_score_info_to_howto): Likewise.
2418         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2419         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2420         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2421         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2422         (elf32_tic6x_info_to_howto_rel): Likewise.
2423         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2424         * elf32-v850.c (v850_elf_info_to_howto_rel)
2425         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2426         * elf32-vax.c (rtype_to_howto): Likewise.
2427         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2428         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2429         (elf32_wasm32_info_to_howto_rela): Likewise.
2430         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2431         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2432         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2433         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2434         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2435         * elf64-gen.c (elf_generic_info_to_howto)
2436         (elf_generic_info_to_howto_rel): Likewise.
2437         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2438         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2439         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2440         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2441         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2442         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2443         Likewise.
2444         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2445         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2446         Likewise.
2447         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2448         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2449         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2450         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2451         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2452         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2453         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2454         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2455         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2456         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2457         Default to NULL.
2458
2459 2018-02-26  Jim Wilson  <jimw@sifive.com>
2460             Stephan Schreiber <info@fs-driver.org>
2461
2462         PR 15904
2463         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2464         call, set changed_contents and changed_relocs.  Likewise after
2465         successful ia64_elf_relax_br call.
2466
2467 2018-02-26  Alan Modra  <amodra@gmail.com>
2468
2469         * elf.c (assign_file_positions_except_relocs): Don't segfault
2470         when actual number of phdrs is less than allocated.  Delete
2471         outdated comment.  Formatting.
2472
2473 2018-02-26  Alan Modra  <amodra@gmail.com>
2474
2475         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2476         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2477         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2478         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2479         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2480         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2481         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2482         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2483         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2484         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2485         error/warning messages.
2486
2487 2018-02-26  Alan Modra  <amodra@gmail.com>
2488
2489         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2490         * syms.c: Standardize error/warning messages.
2491
2492 2018-02-26  Alan Modra  <amodra@gmail.com>
2493
2494         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2495         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2496         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2497         * peXXigen.c, * peicode.h: Standardize error/warning messages.
2498
2499 2018-02-26  Alan Modra  <amodra@gmail.com>
2500
2501         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2502
2503 2018-02-26  Alan Modra  <amodra@gmail.com>
2504
2505         * elfxx-mips.c: Standardize error/warning messages.
2506
2507 2018-02-26  Alan Modra  <amodra@gmail.com>
2508
2509         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2510         * elflink.c: Standardize error/warning messages.  Replace use of
2511         linker callback einfo with _bfd_error_handler when possible.
2512
2513 2018-02-26  Alan Modra  <amodra@gmail.com>
2514
2515         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2516         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2517         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2518         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2519         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2520         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2521         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2522         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2523         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2524         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2525         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2526         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2527         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2528         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2529         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2530         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2531         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2532         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2533         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2534         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2535         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2536         unrecognized/unsupported reloc message.
2537
2538 2018-02-26  Alan Modra  <amodra@gmail.com>
2539
2540         * elf32-ppc.c: Standardize error/warning messages.  Use
2541         _bfd_error_handler rather than einfo when einfo features not used.
2542         * elf64-ppc.c: Likewise.
2543
2544 2018-02-23  Alan Modra  <amodra@gmail.com>
2545
2546         PR 22881
2547         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2548         segment if no matching LOAD segment.
2549
2550 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2551
2552         * elf32-nds32.h: Define mask for ict_model.
2553
2554 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
2555
2556         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2557
2558 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2559
2560         Revert
2561         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2562
2563         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2564         .reginfo section has wrong size.
2565
2566 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2567
2568         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2569         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2570         `.MIPS.abiflags' sections.
2571         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2572         section's end.
2573
2574 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2575
2576         * section.c (SEC_FIXED_SIZE): New macro.
2577         * bfd-in2.h: Regenerate.
2578
2579 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2580
2581         * section.c (SEC_HAS_GOT_REF): Remove macro.
2582         * bfd-in2.h: Regenerate.
2583
2584 2018-02-19  Alan Modra  <amodra@gmail.com>
2585
2586         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2587         arguments.
2588         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2589         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2590         (_bfd_riscv_relax_pc): Likewise and fix typos.
2591         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2592         * libbfd.h: Regenerate.
2593
2594 2018-02-19  Alan Modra  <amodra@gmail.com>
2595
2596         * dwarf2.c (read_section): Don't use 'll' format modifier.
2597         (find_abstract_instance): Likewise.
2598         * elfcore.h (elf_core_file_p): Likewise.
2599
2600 2018-02-19  Alan Modra  <amodra@gmail.com>
2601
2602         * bfd-in.h: Include inttypes.h or if not available define
2603         PRId64, PRIu64 and PRIx64.
2604         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2605         modifier to print bfd_vma.
2606         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2607         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2608         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2609         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2610         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2611         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2612         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2613         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2614         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2615         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2616         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2617         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2618         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2619         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2620         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2621         and cast input to uint64_t, and similarly for Ld and Lu.
2622         * bfd-in2.h: Regenerate.
2623
2624 2018-02-19  Alan Modra  <amodra@gmail.com>
2625
2626         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2627         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2628         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2629         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2630         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2631         * reloc.c: Replace use of %R and %T in format strings passed to
2632         einfo and friends by %pR and %pT.
2633
2634 2018-02-19  Alan Modra  <amodra@gmail.com>
2635
2636         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2637         of %A and %B.
2638         * aout-adobe.c: Update all messages using %A and %B.
2639         * aout-cris.c: Likewise.
2640         * aoutx.h: Likewise.
2641         * archive.c: Likewise.
2642         * binary.c: Likewise.
2643         * cache.c: Likewise.
2644         * coff-alpha.c: Likewise.
2645         * coff-arm.c: Likewise.
2646         * coff-i860.c: Likewise.
2647         * coff-mcore.c: Likewise.
2648         * coff-ppc.c: Likewise.
2649         * coff-rs6000.c: Likewise.
2650         * coff-sh.c: Likewise.
2651         * coff-tic4x.c: Likewise.
2652         * coff-tic54x.c: Likewise.
2653         * coff-tic80.c: Likewise.
2654         * coff64-rs6000.c: Likewise.
2655         * coffcode.h: Likewise.
2656         * coffgen.c: Likewise.
2657         * cofflink.c: Likewise.
2658         * coffswap.h: Likewise.
2659         * compress.c: Likewise.
2660         * cpu-arm.c: Likewise.
2661         * ecoff.c: Likewise.
2662         * elf-attrs.c: Likewise.
2663         * elf-eh-frame.c: Likewise.
2664         * elf-ifunc.c: Likewise.
2665         * elf-m10300.c: Likewise.
2666         * elf-properties.c: Likewise.
2667         * elf-s390-common.c: Likewise.
2668         * elf.c: Likewise.
2669         * elf32-arc.c: Likewise.
2670         * elf32-arm.c: Likewise.
2671         * elf32-avr.c: Likewise.
2672         * elf32-bfin.c: Likewise.
2673         * elf32-cr16.c: Likewise.
2674         * elf32-cr16c.c: Likewise.
2675         * elf32-cris.c: Likewise.
2676         * elf32-crx.c: Likewise.
2677         * elf32-d10v.c: Likewise.
2678         * elf32-d30v.c: Likewise.
2679         * elf32-epiphany.c: Likewise.
2680         * elf32-fr30.c: Likewise.
2681         * elf32-frv.c: Likewise.
2682         * elf32-gen.c: Likewise.
2683         * elf32-hppa.c: Likewise.
2684         * elf32-i370.c: Likewise.
2685         * elf32-i386.c: Likewise.
2686         * elf32-i960.c: Likewise.
2687         * elf32-ip2k.c: Likewise.
2688         * elf32-iq2000.c: Likewise.
2689         * elf32-lm32.c: Likewise.
2690         * elf32-m32c.c: Likewise.
2691         * elf32-m32r.c: Likewise.
2692         * elf32-m68hc11.c: Likewise.
2693         * elf32-m68hc12.c: Likewise.
2694         * elf32-m68hc1x.c: Likewise.
2695         * elf32-m68k.c: Likewise.
2696         * elf32-mcore.c: Likewise.
2697         * elf32-mep.c: Likewise.
2698         * elf32-metag.c: Likewise.
2699         * elf32-microblaze.c: Likewise.
2700         * elf32-moxie.c: Likewise.
2701         * elf32-msp430.c: Likewise.
2702         * elf32-mt.c: Likewise.
2703         * elf32-nds32.c: Likewise.
2704         * elf32-nios2.c: Likewise.
2705         * elf32-or1k.c: Likewise.
2706         * elf32-pj.c: Likewise.
2707         * elf32-ppc.c: Likewise.
2708         * elf32-rl78.c: Likewise.
2709         * elf32-rx.c: Likewise.
2710         * elf32-s390.c: Likewise.
2711         * elf32-score.c: Likewise.
2712         * elf32-score7.c: Likewise.
2713         * elf32-sh-symbian.c: Likewise.
2714         * elf32-sh.c: Likewise.
2715         * elf32-sh64.c: Likewise.
2716         * elf32-sparc.c: Likewise.
2717         * elf32-spu.c: Likewise.
2718         * elf32-tic6x.c: Likewise.
2719         * elf32-tilepro.c: Likewise.
2720         * elf32-v850.c: Likewise.
2721         * elf32-vax.c: Likewise.
2722         * elf32-visium.c: Likewise.
2723         * elf32-wasm32.c: Likewise.
2724         * elf32-xgate.c: Likewise.
2725         * elf32-xtensa.c: Likewise.
2726         * elf64-alpha.c: Likewise.
2727         * elf64-gen.c: Likewise.
2728         * elf64-hppa.c: Likewise.
2729         * elf64-ia64-vms.c: Likewise.
2730         * elf64-mmix.c: Likewise.
2731         * elf64-ppc.c: Likewise.
2732         * elf64-s390.c: Likewise.
2733         * elf64-sh64.c: Likewise.
2734         * elf64-sparc.c: Likewise.
2735         * elf64-x86-64.c: Likewise.
2736         * elfcode.h: Likewise.
2737         * elfcore.h: Likewise.
2738         * elflink.c: Likewise.
2739         * elfnn-aarch64.c: Likewise.
2740         * elfnn-ia64.c: Likewise.
2741         * elfnn-riscv.c: Likewise.
2742         * elfxx-mips.c: Likewise.
2743         * elfxx-sparc.c: Likewise.
2744         * elfxx-tilegx.c: Likewise.
2745         * elfxx-x86.c: Likewise.
2746         * hpux-core.c: Likewise.
2747         * ieee.c: Likewise.
2748         * ihex.c: Likewise.
2749         * libbfd.c: Likewise.
2750         * linker.c: Likewise.
2751         * mach-o.c: Likewise.
2752         * merge.c: Likewise.
2753         * mmo.c: Likewise.
2754         * oasys.c: Likewise.
2755         * pdp11.c: Likewise.
2756         * pe-mips.c: Likewise.
2757         * peXXigen.c: Likewise.
2758         * peicode.h: Likewise.
2759         * reloc.c: Likewise.
2760         * rs6000-core.c: Likewise.
2761         * srec.c: Likewise.
2762         * stabs.c: Likewise.
2763         * vms-alpha.c: Likewise.
2764         * xcofflink.c: Likewise.
2765
2766 2018-02-19  Alan Modra  <amodra@gmail.com>
2767
2768         PR 22845
2769         * elf.c (IS_TBSS): Define.
2770         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2771         (assign_file_positions_for_non_load_sections): Revert last change.
2772         Properly calculate load segment limits to compare against relro limits.
2773
2774 2018-02-17  Alan Modra  <amodra@gmail.com>
2775
2776         PR 22845
2777         * elf.c (assign_file_positions_for_non_load_sections): Ignore
2778         degenerate zero size PT_LOAD segments when finding one overlapping
2779         the PT_GNU_RELRO segment.
2780
2781 2018-02-16  Alan Modra  <amodra@gmail.com>
2782
2783         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2784         (_bfd_bool_bfd_true): Rename from bfd_true.
2785         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2786         (_bfd_int_bfd_0): Rename from bfd_0.
2787         (_bfd_uint_bfd_0): Rename from bfd_0u.
2788         (_bfd_long_bfd_0): Rename from bfd_0l.
2789         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2790         (_bfd_void_bfd): Rename from bfd_void.
2791         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2792         (_bfd_bool_bfd_link_false_error),
2793         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2794         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2795         (_bfd_bool_bfd_asection_bfd_asection_true),
2796         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2797         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2798         * archive.c (_bfd_noarchive_get_elt_at_index),
2799         (_bfd_noarchive_openr_next_archived_file),
2800         (_bfd_noarchive_construct_extended_name_table),
2801         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2802         (_bfd_noarchive_write_armap): New functions.
2803         * archures.c (_bfd_nowrite_set_arch_mach): New function.
2804         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2805         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2806         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2807         (alpha_ecoff_swap_coff_lineno_out),
2808         (alpha_ecoff_swap_coff_reloc_out): New functions.
2809         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2810         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2811         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2812         (mips_ecoff_swap_coff_lineno_out),
2813         (mips_ecoff_swap_coff_reloc_out): New functions.
2814         * coffcode.h (coff_set_alignment_hook): Replace define with
2815         new function.
2816         (symname_in_debug_hook): Likewise.
2817         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2818         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2819         * elf.c (assign_file_positions_except_relocs): Test
2820         elf_backend_allow_non_load_phdr for NULL.
2821         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2822         _bfd_elf_link_omit_section_dynsym.  Update uses.
2823         (_bfd_elf_omit_section_dynsym_all): New function.
2824         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2825         (_bfd_elf_omit_section_dynsym_default): Declare.
2826         (_bfd_elf_omit_section_dynsym_all): Declare.
2827         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2828         (_bfd_nolink_bfd_get_relocated_section_contents),
2829         (_bfd_nolink_bfd_lookup_section_flags),
2830         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2831         (_bfd_nolink_bfd_link_hash_table_create),
2832         (_bfd_nolink_bfd_link_just_syms),
2833         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2834         (_bfd_nolink_bfd_link_split_section),
2835         (_bfd_nolink_section_already_linked),
2836         (_bfd_nolink_bfd_define_common_symbol),
2837         (_bfd_nolink_bfd_define_start_stop): New functions.
2838         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2839         (_bfd_norelocs_bfd_reloc_name_lookup),
2840         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2841         * section.c (_bfd_nowrite_set_section_contents): New function.
2842         * syms.c (_bfd_nosymbols_canonicalize_symtab),
2843         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2844         (_bfd_nosymbols_get_symbol_version_string),
2845         (_bfd_nosymbols_bfd_is_local_label_name),
2846         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2847         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2848         (_bfd_nosymbols_bfd_make_debug_symbol),
2849         ( _bfd_nosymbols_read_minisymbols),
2850         ( _bfd_nosymbols_minisymbol_to_symbol),
2851         (_bfd_nodynamic_get_synthetic_symtab): New functions.
2852         * libbfd-in.h: Declare new functions.  Update existing defines,
2853         removing casts.
2854         * aix386-core.c: Update to use new hooks.  Formatting.
2855         * aout-adobe.c: Likewise.
2856         * aout-arm.c: Likewise.
2857         * aout-target.h: Likewise.
2858         * aout-tic30.c: Likewise.
2859         * aoutf1.h: Likewise.
2860         * binary.c: Likewise.
2861         * bout.c: Likewise.
2862         * cisco-core.c: Likewise.
2863         * coff-alpha.c: Likewise.
2864         * coff-i386.c: Likewise.
2865         * coff-i860.c: Likewise.
2866         * coff-i960.c: Likewise.
2867         * coff-ia64.c: Likewise.
2868         * coff-mips.c: Likewise.
2869         * coff-ppc.c: Likewise.
2870         * coff-rs6000.c: Likewise.
2871         * coff-sh.c: Likewise.
2872         * coff-tic30.c: Likewise.
2873         * coff-tic54x.c: Likewise.
2874         * coff-x86_64.c: Likewise.
2875         * coff64-rs6000.c: Likewise.
2876         * coffcode.h: Likewise.
2877         * elf-m10300.c: Likewise.
2878         * elf32-cr16.c: Likewise.
2879         * elf32-lm32.c: Likewise.
2880         * elf32-m32r.c: Likewise.
2881         * elf32-metag.c: Likewise.
2882         * elf32-score.c: Likewise.
2883         * elf32-score7.c: Likewise.
2884         * elf32-tilepro.c: Likewise.
2885         * elf32-xstormy16.c: Likewise.
2886         * elf32-xtensa.c: Likewise.
2887         * elf64-alpha.c: Likewise.
2888         * elf64-hppa.c: Likewise.
2889         * elf64-ia64-vms.c: Likewise.
2890         * elf64-mmix.c: Likewise.
2891         * elf64-sh64.c: Likewise.
2892         * elfnn-ia64.c: Likewise.
2893         * elfxx-sparc.c: Likewise.
2894         * elfxx-target.h: Likewise.
2895         * elfxx-tilegx.c: Likewise.
2896         * elfxx-x86.h: Likewise.
2897         * hp300hpux.c: Likewise.
2898         * hppabsd-core.c: Likewise.
2899         * hpux-core.c: Likewise.
2900         * i386msdos.c: Likewise.
2901         * i386os9k.c: Likewise.
2902         * ieee.c: Likewise.
2903         * ihex.c: Likewise.
2904         * irix-core.c: Likewise.
2905         * libaout.h: Likewise.
2906         * libecoff.h: Likewise.
2907         * mach-o-target.c: Likewise.
2908         * mach-o.c: Likewise.
2909         * mipsbsd.c: Likewise.
2910         * mmo.c: Likewise.
2911         * netbsd-core.c: Likewise.
2912         * nlm-target.h: Likewise.
2913         * oasys.c: Likewise.
2914         * osf-core.c: Likewise.
2915         * pdp11.c: Likewise.
2916         * pe-mips.c: Likewise.
2917         * pe-x86_64.c: Likewise.
2918         * pef.c: Likewise.
2919         * plugin.c: Likewise.
2920         * ppcboot.c: Likewise.
2921         * ptrace-core.c: Likewise.
2922         * sco5-core.c: Likewise.
2923         * som.c: Likewise.
2924         * sparclynx.c: Likewise.
2925         * srec.c: Likewise.
2926         * tekhex.c: Likewise.
2927         * trad-core.c: Likewise.
2928         * verilog.c: Likewise.
2929         * versados.c: Likewise.
2930         * vms-alpha.c: Likewise.
2931         * vms-lib.c: Likewise.
2932         * wasm-module.c: Likewise.
2933         * xsym.c: Likewise.
2934         * libbfd.h: Regenerate.
2935
2936 2018-02-15  Jim Wilson  <jimw@sifive.com>
2937
2938         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2939         symbols whose section address is zero.
2940
2941         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2942         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
2943         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
2944         Add %X%P to error messages.
2945
2946 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
2947
2948         PR ld/22832
2949         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2950         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2951         and assert that the result of the call is not NULL.
2952
2953 2018-02-14  Nick Clifton  <nickc@redhat.com>
2954
2955         PR 22823
2956         Revert previous delta.  Add extra casts to avoid compile time
2957         warnings instead.
2958         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2959         cast to avoid warning from gcc v8 compiler.
2960         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2961         (_bfd_generic_bfd_set_private_flags): Likewise.
2962         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2963         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2964         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2965         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2966         (_bfd_noarchive_construct_extended_name_table): Likewise.
2967         (_bfd_noarchive_truncate_arname): Likewise.
2968         (_bfd_noarchive_write_ar_hdr): Likewise.
2969         (_bfd_noarchive_get_elt_at_index): Likewise.
2970         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2971         (_bfd_nosymbols_print_symbol): Likewise.
2972         (_bfd_nosymbols_get_symbol_info): Likewise.
2973         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2974         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2975         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2976         (_bfd_nosymbols_get_lineno): Likewise.
2977         (_bfd_nosymbols_find_nearest_line): Likewise.
2978         (_bfd_nosymbols_find_line): Likewise.
2979         (_bfd_nosymbols_find_inliner_info): Likewise.
2980         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2981         (_bfd_nosymbols_read_minisymbols): Likewise.
2982         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2983         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2984         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2985         (_bfd_nowrite_set_arch_mach): Likewise.
2986         (_bfd_nowrite_set_section_contents): Likewise.
2987         (_bfd_nolink_sizeof_headers): Likewise.
2988         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2989         (_bfd_nolink_bfd_relax_section): Likewise.
2990         (_bfd_nolink_bfd_gc_sections): Likewise.
2991         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2992         (_bfd_nolink_bfd_merge_sections): Likewise.
2993         (_bfd_nolink_bfd_is_group_section): Likewise.
2994         (_bfd_nolink_bfd_discard_group): Likewise.
2995         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2996         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2997         (_bfd_nolink_bfd_link_just_syms): Likewise.
2998         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2999         (_bfd_nolink_bfd_final_link): Likewise.
3000         (_bfd_nolink_bfd_link_split_section): Likewise.
3001         (_bfd_nolink_section_already_linked): Likewise.
3002         (_bfd_nolink_bfd_define_common_symbol): Likewise.
3003         (_bfd_nolink_bfd_define_start_stop): Likewise.
3004         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3005         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3006         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3007         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3008         * libbfd.c (bfd_false_any): Delete.
3009         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3010         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3011         * libbfd.h (extern): Regenerate
3012         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3013         cast to avoid warning from gcc v8 compiler.
3014         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3015         * binary.c (binary_get_symbol_info): Likewise.
3016         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3017         * coff-mips.c (mips_ecoff_backend_data): Likewise.
3018         * coffcode.h (coff_set_alignment_hook): Likewise.
3019         (symname_in_debug_hook): Likewise.
3020         (bfd_coff_backend_data bigobj_swap_table): Likewise.
3021         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3022         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3023         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3024         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3025         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3026         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3027         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3028         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3029         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3030         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3031         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3032         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3033         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3034         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3035         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3036         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3037         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3038         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3039         (bfd_elfNN_bfd_set_private_flags): Likewise.
3040         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3041         (elf_backend_init_index_section): Likewise.
3042         (elf_backend_allow_non_load_phdr): Likewise.
3043         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3044         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3045         * ieee.c (ieee_construct_extended_name_table): Likewise.
3046         (ieee_write_armap): Likewise.
3047         (ieee_write_ar_hdr): Likewise.
3048         (ieee_bfd_is_target_special_symbol): Likewise.
3049         * ihex.c (ihex_canonicalize_symtab): Likewise.
3050         (ihex_bfd_is_target_special_symbol): Likewise.
3051         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3052         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3053         (_bfd_ecoff_set_alignment_hook): Likewise.
3054         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3055         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3056         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3057         * oasys.c (oasys_construct_extended_name_table): Likewise.
3058         (oasys_write_armap): Likewise.
3059         (oasys_write_ar_hdr): Likewise.
3060         (oasys_bfd_is_target_special_symbol): Likewise.
3061         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3062         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3063         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3064         * som.c (som_bfd_is_target_special_symbol): Likewise.
3065         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3066         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3067         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3068         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3069         (versados_bfd_reloc_name_lookup): Likewise.
3070         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3071         (vms_bfd_define_start_stop): Likewise.
3072         (alpha_vms_bfd_is_target_special_symbol): Likewise.
3073         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3074         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3075
3076 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
3077
3078         PR ld/22842
3079         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3080         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3081         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3082         R_X86_64_PC32 reloc against dynamic function in data section.
3083         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3084         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3085         against dynamic function in data section.
3086         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3087         function address only if pcrel_plt is true.
3088         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3089         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3090         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
3091         PC-relative relocation against a function definition in data
3092         secton in PIE.  Remove the obsolete comments.
3093         (elf_x86_link_hash_table): Add pcrel_plt.
3094
3095 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
3096
3097         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3098         instead of bfd_link_pic, for building shared library.
3099
3100 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
3101
3102         PR gas/22791
3103         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3104         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3105         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
3106         against protected function in shared object.
3107
3108 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
3109
3110         PR 22828
3111         * po/ru.po: Fix typo in Russian translation.
3112
3113 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
3114
3115         * wasm-module.c (wasm_scan_name_function_section): Rename
3116         `index' local variable to `idx'.
3117
3118 2018-02-13  Nick Clifton  <nickc@redhat.com>
3119
3120         PR 22823
3121         Fix compile time warnings generated by gcc version 8.
3122         * libbfd-in.h: Remove extraneous text from prototypes.
3123         Add prototypes for bfd_false_any, bfd_true_any,
3124         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3125         bfd_n1_any, bfd_void_any.
3126         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3127         function.
3128         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3129         (_bfd_generic_bfd_set_private_flags): Likewise.
3130         (_bfd_generic_bfd_copy_private_section_data): Likewise.
3131         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3132         (_bfd_generic_bfd_copy_private_header_data): Likewise.
3133         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3134         (_bfd_noarchive_construct_extended_name_table): Likewise.
3135         (_bfd_noarchive_truncate_arname): Likewise.
3136         (_bfd_noarchive_write_ar_hdr): Likewise.
3137         (_bfd_noarchive_get_elt_at_index): Likewise.
3138         (_bfd_nosymbols_canonicalize_symtab): Likewise.
3139         (_bfd_nosymbols_print_symbol): Likewise.
3140         (_bfd_nosymbols_get_symbol_info): Likewise.
3141         (_bfd_nosymbols_get_symbol_version_string): Likewise.
3142         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3143         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3144         (_bfd_nosymbols_get_lineno): Likewise.
3145         (_bfd_nosymbols_find_nearest_line): Likewise.
3146         (_bfd_nosymbols_find_line): Likewise.
3147         (_bfd_nosymbols_find_inliner_info): Likewise.
3148         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3149         (_bfd_nosymbols_read_minisymbols): Likewise.
3150         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3151         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3152         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3153         (_bfd_nowrite_set_arch_mach): Likewise.
3154         (_bfd_nowrite_set_section_contents): Likewise.
3155         (_bfd_nolink_sizeof_headers): Likewise.
3156         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3157         (_bfd_nolink_bfd_relax_section): Likewise.
3158         (_bfd_nolink_bfd_gc_sections): Likewise.
3159         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3160         (_bfd_nolink_bfd_merge_sections): Likewise.
3161         (_bfd_nolink_bfd_is_group_section): Likewise.
3162         (_bfd_nolink_bfd_discard_group): Likewise.
3163         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3164         (_bfd_nolink_bfd_link_add_symbols): Likewise.
3165         (_bfd_nolink_bfd_link_just_syms): Likewise.
3166         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3167         (_bfd_nolink_bfd_final_link): Likewise.
3168         (_bfd_nolink_bfd_link_split_section): Likewise.
3169         (_bfd_nolink_section_already_linked): Likewise.
3170         (_bfd_nolink_bfd_define_common_symbol): Likewise.
3171         (_bfd_nolink_bfd_define_start_stop): Likewise.
3172         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3173         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3174         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3175         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3176         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
3177         accepts one or more arguments.
3178         (bfd_true_any): Likewise.
3179         (bfd_nullvoidptr_any): Likewise.
3180         (bfd_0_any): Likewise.
3181         (bfd_0u_any): Likewise.
3182         (bfd_0l_any): Likewise.
3183         (_bfd_n1_any): Likewise.
3184         (bfd_void_any): Likewise.
3185         * libbfd.h (extern): Regenerate
3186         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3187         based dummy function.
3188         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3189         * binary.c (binary_get_symbol_info): Likewise.
3190         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3191         * coff-mips.c (mips_ecoff_backend_data): Likewise.
3192         * coffcode.h (coff_set_alignment_hook): Likewise.
3193         (symname_in_debug_hook): Likewise.
3194         (bfd_coff_backend_data bigobj_swap_table): Likewise.
3195         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3196         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3197         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3198         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3199         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3200         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3201         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3202         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3203         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3204         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3205         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3206         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3207         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3208         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3209         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3210         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3211         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3212         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3213         (bfd_elfNN_bfd_set_private_flags): Likewise.
3214         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3215         (elf_backend_init_index_section): Likewise.
3216         (elf_backend_allow_non_load_phdr): Likewise.
3217         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3218         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3219         * ieee.c (ieee_construct_extended_name_table): Likewise.
3220         (ieee_write_armap): Likewise.
3221         (ieee_write_ar_hdr): Likewise.
3222         (ieee_bfd_is_target_special_symbol): Likewise.
3223         * ihex.c (ihex_canonicalize_symtab): Likewise.
3224         (ihex_bfd_is_target_special_symbol): Likewise.
3225         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3226         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3227         (_bfd_ecoff_set_alignment_hook): Likewise.
3228         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3229         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3230         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3231         * oasys.c (oasys_construct_extended_name_table): Likewise.
3232         (oasys_write_armap): Likewise.
3233         (oasys_write_ar_hdr): Likewise.
3234         (oasys_bfd_is_target_special_symbol): Likewise.
3235         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3236         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3237         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3238         * som.c (som_bfd_is_target_special_symbol): Likewise.
3239         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3240         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3241         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3242         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3243         (versados_bfd_reloc_name_lookup): Likewise.
3244         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3245         (vms_bfd_define_start_stop): Likewise.
3246         (alpha_vms_bfd_is_target_special_symbol): Likewise.
3247         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3248         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3249         * elf32-arc.c (get_replace_function): Assign replacement function
3250         to func pointer.
3251         * elf32-i370.c (i370_noop): Update prototype.
3252
3253 2018-02-13  Alan Modra  <amodra@gmail.com>
3254
3255         PR 22836
3256         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3257         relocation sections.  If size reduces to just the flag word,
3258         remove that too and mark with SEC_EXCLUDE.
3259         * elflink.c (bfd_elf_final_link): Strip empty group sections.
3260
3261 2018-02-13  Alan Modra  <amodra@gmail.com>
3262
3263         PR 22829
3264         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3265         PT_GNU_RELRO setup.
3266
3267 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
3268
3269         * i386msdos.c (msdos_mkobject); New function.
3270         (msdos_object_p): New function.
3271         (i386_msdos_vec): Use msdos_object_p as the check_format
3272         function.
3273         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3274         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3275         IMAGE_NT_SIGNATURE.
3276         * peXXigen.c: Likewise.
3277         * coff-ia64.c: Likewise.
3278
3279 2018-02-12  Nick Clifton  <nickc@redhat.com>
3280
3281         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3282         assignment.
3283         * elf32-arc.c (elf_arc_relocate_section): Likewise.
3284
3285 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
3286
3287         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3288         (sparc_elf_append_rela): Assert that there is enough room in section.
3289         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3290         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3291         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3292         For a symbol subject to a GOT relocation, reserve a slot in the
3293         relocation section if the symbol isn't dynamic and we are in PIC mode.
3294         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3295         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3296         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3297         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
3298         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3299         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
3300         undefined weak symbol with non-default visibility.  Remove superfluous
3301         'else' and fix formatting.
3302
3303 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
3304
3305         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3306         is_solaris.
3307         (i386_elf32_sol2_vec): Don't declare.
3308         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3309         Don't set need_global_offset_table.
3310         (elf_i386_solaris_arch_bed): New.
3311         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3312         Solaris.
3313         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3314         target_os != is_nacl instead of target_os == is_normal.
3315         (x86_64_elf64_sol2_vec): Don't declare.
3316         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3317         is_nacl instead of target_os == is_normal.  Don't set
3318         need_global_offset_table.
3319         (elf_x86_64_solaris_arch_bed): New.
3320         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3321         Solaris.
3322         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3323         _GLOBAL_OFFSET_TABLE_ for Solaris.
3324         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3325         need_global_offset_table.
3326         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3327         (elf_x86_link_hash_table): Remove need_global_offset_table.
3328         (elf_x86_init_table): Likewise.
3329
3330 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
3331
3332         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3333         Remove prototype.
3334         (i386_elf32_sol2_vec): Declared.
3335         (elf_i386_link_setup_gnu_properties): Set
3336         need_global_offset_table with info->output_bfd->xvec.
3337         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3338         Remove prototype.
3339         (x86_64_elf64_sol2_vec): Declared.
3340         (elf_x86_64_link_setup_gnu_properties): Set
3341         need_global_offset_table with info->output_bfd->xvec.
3342
3343 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
3344
3345         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3346         New prototype.
3347         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3348         for Solaris.
3349         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3350         New prototype.
3351         (elf_x86_64_link_setup_gnu_properties): Set
3352         need_global_offset_table for Solaris.
3353         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3354         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3355         (_bfd_x86_elf_link_setup_gnu_properties): Copy
3356         need_global_offset_table.
3357         * elfxx-x86.h (elf_x86_link_hash_table): Add
3358         need_global_offset_table.
3359         (elf_x86_init_table): Likewise.
3360
3361 2018-02-08  Jim Wilson  <jimw@sifive.com>
3362
3363         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3364         change.
3365
3366 2018-02-08  Nick Clifton  <nickc@redhat.com>
3367
3368         PR 22788
3369         * elf.c (elf_parse_notes): Reject notes with excessuively large
3370         alignments.
3371
3372 2018-02-07  Alan Modra  <amodra@gmail.com>
3373
3374         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
3375         * elf32-ppc.c: Remove speculation barrier support.
3376         * elf32-ppc.h: Likewise.
3377         * elf64-ppc.c: Likewise.
3378         * elf64-ppc.h: Likewise.
3379
3380 2018-02-06  Jim Wilson  <jimw@sifive.com>
3381
3382         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3383         callback to report an error.
3384
3385 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
3386
3387         PR ld/22263
3388         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3389         into call to !bfd_link_executable and tidy up.
3390         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3391         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3392         !bfd_link_executable.
3393         <R_SPARC_TLS_IE_HI22>: Likewise.
3394         <GOT relocations>: Remove useless code, tidy and merge related blocks.
3395         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3396         !bfd_link_executable.
3397         <R_SPARC_WPLT30>: Tidy up.
3398         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3399         !bfd_link_executable.
3400         (allocate_dynrelocs): Likewise.
3401         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3402         <R_SPARC_TLS_GD_HI22>: Merge into...
3403         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
3404         sparc_elf_tls_transition and remove redundant code.
3405         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3406         !bfd_link_executable.
3407         <R_SPARC_TLS_LDO_HIX22>: Likewise.
3408         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
3409         <R_SPARC_TLS_LDM_CALL>: Likewise.
3410         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
3411         <R_SPARC_TLS_GD_ADD>: Likewise.
3412         <R_SPARC_TLS_LDM_ADD>: Likewise.
3413         <R_SPARC_TLS_LDO_ADD>: Likewise.
3414         <R_SPARC_TLS_IE_LD>: Likewise.
3415
3416 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
3417
3418         PR 22789
3419         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3420         functions failed to find the function name, try the generic elf
3421         find function instead.
3422
3423 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3424
3425         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3426         'memcpy' instead of 'strncpy' when writing the magic number.
3427
3428 2018-02-06  Nick Clifton  <nickc@redhat.com>
3429
3430         PR 22794
3431         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3432         section before attempting to read it in.
3433         (bfd_get_alt_debug_link_info): Likewise.
3434
3435 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
3436
3437         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3438         line information in addition to name, if they can be found.
3439
3440 2018-02-05  Renlin Li  <renlin.li@arm.com>
3441
3442         PR ld/22764
3443         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3444         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3445         check for writeable section as well.
3446
3447 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3448
3449         PR ld/22782
3450         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3451         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3452         undefined weak symbol to 0.
3453         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3454         if _GLOBAL_OFFSET_TABLE_ is referenced.
3455         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3456         got_referenced instead of ref_regular_nonweak.  Remove the
3457         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3458         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3459
3460 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3461
3462         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3463         initialize `hi_reloc'.
3464
3465 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3466
3467         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3468         SHT_MIPS_REGINFO sections don't assert the correct size and
3469         report an error instead.
3470
3471 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3472
3473         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3474         status from `->elf_backend_section_processing'.
3475
3476 2018-02-02  Jim Wilson  <jimw@sifive.com>
3477
3478         PR ld/22756
3479         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3480         If link_info->wrap_hash, check for a duplicate symbol and ignore.
3481         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3482         Pass new argument to riscv_relax_delete_bytes.
3483         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
3484         ATTRIBUTE_UNUSED from link_info parameter.
3485
3486 2018-02-02  Alan Modra  <amodra@gmail.com>
3487
3488         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3489         emitted for toc sequence optimization.  Set and use "howto" later.
3490
3491 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
3492
3493         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3494         arithmetic on NULL pointer.
3495         * elflink.c (_bfd_elf_archive_symbol_lookup,
3496         elf_link_add_archive_symbols): Likewise.
3497
3498 2018-01-31  Michael Matz  <matz@suse.de>
3499
3500         * elflink.c (bfd_elf_define_start_stop): Fix check of
3501         def_dynamic.
3502
3503 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
3504
3505         PR ld/21964
3506         * elflink.c (bfd_elf_define_start_stop): Check if __start and
3507         __stop symbols are referenced by shared objects.
3508
3509 2018-01-30  Alan Modra  <amodra@gmail.com>
3510
3511         PR 22758
3512         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3513         segment when demand paged with lma on the same page.  Test this
3514         before load/non-load, executable/non-executable,
3515         writable/non-writable tests and simplify.  Delete bogus relro
3516         condition in writable/non-writable test.  Delete outdated
3517         comment.  Formatting.
3518
3519 2018-01-30  Alan Modra  <amodra@gmail.com>
3520
3521         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3522         symbols dynamic.
3523
3524 2018-01-29  Alan Modra  <amodra@gmail.com>
3525
3526         PR 22741
3527         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3528         range before converting to a symbol table pointer.
3529
3530 2018-01-27  Nick Clifton  <nickc@redhat.com>
3531
3532         * po/ru.po: Updated Russian translation.
3533
3534 2018-01-26  Alan Modra  <amodra@gmail.com>
3535
3536         * elflink.c (bfd_elf_define_start_stop): Override symbols when
3537         they are defined dynamically.
3538
3539 2018-01-26  Alan Modra  <amodra@gmail.com>
3540
3541         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3542         .branch_lt changes size.
3543
3544 2018-01-25  Alan Modra  <amodra@gmail.com>
3545
3546         PR 22746
3547         * elfcode.h (elf_object_p): Avoid integer overflow.
3548
3549 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
3550
3551         PR ld/22727
3552         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3553         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3554
3555         Revert
3556         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
3557
3558         PR ld/22263
3559         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3560         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3561         bfd_link_executable for TLS check.
3562         (_bfd_sparc_elf_check_relocs): Likewise.
3563         (allocate_dynrelocs): Likewise.
3564         (_bfd_sparc_elf_relocate_section): Likewise.
3565
3566 2018-01-24  Renlin Li  <renlin.li@arm.com>
3567
3568         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3569         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3570         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3571         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3572         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3573         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3574         (_bfd_aarch64_elf_resolve_relocation): Likewise.
3575
3576 2018-01-24  Renlin Li  <renlin.li@arm.com>
3577
3578         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3579         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3580         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3581         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3582         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3583         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3584         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3585         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3586         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3587         * bfd-in2.h: Regenerate.
3588         * libbfd.h: Regenerate.
3589
3590 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
3591
3592         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3593         `mips_elf32_section_processing' comment reference.
3594
3595 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
3596
3597         PR ld/22721
3598         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3599         versioned __tls_get_addr symbol.
3600
3601 2018-01-19  Nick Clifton  <nickc@redhat.com>
3602
3603         * po/fr.po: Updated French translation.
3604
3605 2018-01-18  Alan Modra  <amodra@gmail.com>
3606
3607         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3608         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3609         (ppc64_elf_build_stubs): Likewise.
3610
3611 2018-01-17  Nick Clifton  <nickc@redhat.com>
3612
3613         * po/ru.po: Updated Russian translation.
3614         * po/uk/po: Updated Ukranian translation.
3615
3616 2018-01-17  Alan Modra  <amodra@gmail.com>
3617
3618         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3619
3620 2018-01-17  Alan Modra  <amodra@gmail.com>
3621
3622         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3623         (CRSETEQ, BEQCTRM): Define.
3624         (is_nonpic_glink_stub): Don't check bctr.
3625         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3626         (ppc_elf_relax_section): Size speculation barrier.
3627         (output_bctr): New function.
3628         (write_glink_stub): Use output_bctr.
3629         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3630         (ppc_elf_finish_dynamic_symbol): Likewise.
3631         (ppc_elf_finish_dynamic_sections): Use output_bctr.
3632         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3633         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3634         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3635         (size_global_entry_stubs): Handle speculation barrier sizing.
3636         (plt_stub_size): Likewise.
3637         (output_bctr): New function.
3638         (build_plt_stub, build_tls_get_addr_stub): Output speculation
3639         barrier.
3640         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3641         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3642         (build_global_entry_stubs): Output speculation barrier.
3643         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3644         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3645
3646 2018-01-17  Alan Modra  <amodra@gmail.com>
3647
3648         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3649         __tls_get_addr_opt, and alignment sizing.
3650         (TLS_GET_ADDR_GLINK_SIZE): Delete.
3651         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3652         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3653         or 8 insns.
3654         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3655         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3656         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
3657         by PLT reloc count.
3658         (write_glink_stub): Handle __tls_get_addr_opt stub.
3659         Pad out to size given by GLINK_ENTRY_SIZE.
3660         (ppc_elf_relocate_section): Adjust write_glink_stub call.
3661         (ppc_elf_finish_dynamic_symbol): Likewise.
3662         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3663         insn array since so many need rewriting.
3664         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3665         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3666         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
3667         nops.  Adjust all uses.
3668         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3669         in glink_vma calculation.
3670         (struct ppc_link_hash_table): Add global_entry section pointer.
3671         (create_linkage_sections): Create separate section for global
3672         entry stubs.
3673         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3674         (size_global_entry_stubs): Handle sizing for aligned stubs.
3675         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3676         and don't stash end of glink branch table in rawsize.
3677         (ppc_build_one_stub): Rewrite stub size calculations.
3678         (build_global_entry_stubs): Use new section.
3679         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3680         Build lazy link stubs out to end of section.  Build global entry
3681         stubs in new section.
3682
3683 2018-01-15  Nick Clifton  <nickc@redhat.com>
3684
3685         * po/uk.po: Updated Ukranian translation.
3686
3687 2018-01-13  Nick Clifton  <nickc@redhat.com>
3688
3689         * po/bfd.pot: Regenerated.
3690
3691 2018-01-13  Nick Clifton  <nickc@redhat.com>
3692
3693         * version.m4: Bump version to 2.30.51
3694         * configure: Regenerate.
3695
3696 2018-01-13  Nick Clifton  <nickc@redhat.com>
3697
3698         2.30 branch created.
3699
3700 2018-01-12  Jens Widell  <jl@opera.com>
3701
3702         * elf.c (setup_group): Optimize search for group by remembering
3703         last found group and restarting search at that index.
3704         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3705
3706 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
3707
3708         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3709         bfd_link_common_skip_none in switch.
3710
3711 2018-01-12  Alan Modra  <amodra@gmail.com>
3712
3713         PR ld/22649
3714         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3715         references on forced local symbols.
3716
3717 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
3718
3719         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3720         .reginfo section has wrong size.
3721
3722 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3723
3724         PR ld/22393
3725         * elf.c (_bfd_elf_map_sections_to_segments): When generating
3726         separate code and read-only data LOAD segments, create a new
3727         LOAD segment if the previous section contains text and the
3728         current section doesn't or vice versa.  Don't put a writable
3729         section in a read-only segment if there is a RELRO segment.
3730
3731 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3732
3733         PR ld/22649
3734         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3735         references on forced local symbols.
3736
3737 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3738
3739         PR ld/22677
3740         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3741         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3742
3743 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
3744
3745         PR 22662
3746         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3747
3748 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
3749
3750         * elf.c (elfcore_grok_freebsd_note): Handle
3751         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3752         NT_FREEBSD_PROCSTAT_VMMAP.
3753
3754 2018-01-03  Alan Modra  <amodra@gmail.com>
3755
3756         Update year range in copyright notice of all files.
3757
3758 For older changes see ChangeLog-2017
3759 \f
3760 Copyright (C) 2018 Free Software Foundation, Inc.
3761
3762 Copying and distribution of this file, with or without modification,
3763 are permitted in any medium without royalty provided the copyright
3764 notice and this notice are preserved.
3765
3766 Local Variables:
3767 mode: change-log
3768 left-margin: 8
3769 fill-column: 74
3770 version-control: never
3771 End: