bfd/ChangeLog

   1 2016-11-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
   2
   3         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
   4         apply the negative GOT offset optimization in 64-bit code.
   5
   6 2016-11-18  James Clarke  <jrtc27@jrtc27.com>
   7
   8         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
   9         R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
  10         R_SPARC_GOT* for non-local references. Instead, treat them like
  11         R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
  12         immediate with the calculated relocation.
  13
  14 2016-11-18  Nick Clifton  <nickc@redhat.com>
  15
  16         PR ld/20675
  17         * elf32-metag.c (elf_metag_relocate_section): Replace abort with
  18         an informative error message.
  19
  20 2016-11-15  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
  21
  22         PR ld/20789
  23         * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
  24         manipulation of diff value, and don't assume sym2 is less than sym1.
  25         (elf32_avr_adjust_reloc_if_spans_insn): New function.
  26         (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
  27         and remove redundant did_pad.
  28
  29
  30 2016-11-14  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         PR ld/20800
  33         * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
  34         plt_got.offset for R_X86_64_PLTOFF64.
  35
  36 2016-11-14  Nick Clifton  <nickc@redhat.com>
  37
  38         * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
  39
  40 2016-11-11  Luke Allardyce  <lukeallardyce@gmail.com>
  41
  42         PR ld/20722
  43         * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
  44         but treat them as debugging symbols.
  45
  46 2016-11-10  Jiong Wang  <jiong.wang@arm.com>
  47
  48         PR target/20737
  49         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
  50         symbol locally in PIE.
  51
  52 2016-11-10  Nick Clifton  <nickc@redhat.com>
  53
  54         PR binutils/20801
  55         * compress.c (bfd_get_full_section_contents): Provide a more
  56         helpful error message when a section is too large to load.
  57
  58 2016-11-08  Pedro Alves  <palves@redhat.com>
  59
  60         * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
  61         not "bfd boolean".
  62
  63 2016-11-08  Igor Tsimbalist  <tigor.tools@gmail.com>
  64
  65         * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
  66         'number_of_functions' to keep lookup table and number of entries in
  67         the table.
  68         (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
  69         to keep lookup table and number of entries in the table.
  70         (lookup_funcinfo): New structure for lookup table for function
  71         references.
  72         (build_line_info_table): New function to create and build the lookup
  73         table for line information.
  74         (lookup_address_in_line_info_table): Use the lookup table instead of
  75         traverse a linked list.
  76         (compare_lookup_funcinfos): New compare fuction used in sorting of
  77         lookup table for function references.
  78         (build_lookup_funcinfo_table): New function to create, build and
  79         sort the lookup table for functions references.
  80         (lookup_address_in_function_table): Use the table instead of
  81         traverse a linked list.
  82         (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
  83         lookup table.
  84
  85 2016-11-04  Nick Clifton  <nickc@redhat.com>
  86
  87         * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
  88         when supporting 64-bit BFD targets.
  89
  90 2016-11-03  Tristan Gingold  <gingold@adacore.com>
  91
  92         * config.bfd: Deprecate many old triplets.
  93
  94 2016-11-03  Nick Clifton  <nickc@redhat.com>
  95
  96         * po/da.po: Updated Danish translation.
  97
  98 2016-11-01  Maciej W. Rozycki  <macro@imgtec.com>
  99
 100         * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
 101         not fall through to the default case.
 102
 103 2016-11-01  Palmer Dabbelt  <palmer@dabbelt.com>
 104             Andrew Waterman <andrew@sifive.com>
 105
 106         Add support for RISC-V architecture.
 107         * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
 108         * config.bdf: Likewise.
 109         * configure.ac: Likewise.
 110         * Makefile.in: Regenerate.
 111         * configure: Regenerate.
 112         * archures.c: Add bfd_riscv_arch.
 113         * reloc.c: Add riscv relocs.
 114         * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
 115         * bfd-in2.h: Regenerate.
 116         * libbfd.h: Regenerate.
 117         * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
 118         * elfnn-riscv.c: New file.
 119         * elfxx-riscv.c: New file.
 120         * elfxx-riscv.h: New file.
 121
 122 2016-10-31  Alan Modra  <amodra@gmail.com>
 123
 124         PR 20748
 125         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
 126         2016-05-13 change.
 127
 128 2016-10-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 129
 130         * cpu-arc.c (arc_get_mach): Delete.
 131
 132 2016-10-25  Maciej W. Rozycki  <macro@imgtec.com>
 133
 134         * elfxx-mips.c (STUB_JALR): Correct description.
 135
 136 2016-10-20  Nick Clifton  <nickc@redhat.com>
 137
 138         * po/gas.pot: Regenerate.
 139
 140 2016-10-19  Nick Clifton  <nickc@redhat.com>
 141
 142         * aout-adobe.c: Add missing c-format tags for translatable strings.
 143         * aout-cris.c: Likewise.
 144         * aoutx.h: Likewise.
 145         * bfd.c: Likewise.
 146         * binary.c: Likewise.
 147         * cache.c: Likewise.
 148         * coff-alpha.c: Likewise.
 149         * coff-arm.c: Likewise.
 150         * coff-i860.c: Likewise.
 151         * coff-mcore.c: Likewise.
 152         * coff-ppc.c: Likewise.
 153         * coff-rs6000.c: Likewise.
 154         * coff-sh.c: Likewise.
 155         * coff-tic4x.c: Likewise.
 156         * coff-tic54x.c: Likewise.
 157         * coff-tic80.c: Likewise.
 158         * coff64-rs6000.c: Likewise.
 159         * coffcode.h: Likewise.
 160         * coffgen.c: Likewise.
 161         * cofflink.c: Likewise.
 162         * coffswap.h: Likewise.
 163         * cpu-arm.c: Likewise.
 164         * dwarf2.c: Likewise.
 165         * ecoff.c: Likewise.
 166         * elf-attrs.c: Likewise.
 167         * elf-eh-frame.c: Likewise.
 168         * elf-ifunc.c: Likewise.
 169         * elf-m10300.c: Likewise.
 170         * elf-s390-common.c: Likewise.
 171         * elf.c: Likewise.
 172         * elf32-arc.c: Likewise.
 173         * elf32-arm.c: Likewise.
 174         * elf32-avr.c: Likewise.
 175         * elf32-bfin.c: Likewise.
 176         * elf32-cr16.c: Likewise.
 177         * elf32-cr16c.c: Likewise.
 178         * elf32-cris.c: Likewise.
 179         * elf32-crx.c: Likewise.
 180         * elf32-d10v.c: Likewise.
 181         * elf32-d30v.c: Likewise.
 182         * elf32-epiphany.c: Likewise.
 183         * elf32-fr30.c: Likewise.
 184         * elf32-frv.c: Likewise.
 185         * elf32-gen.c: Likewise.
 186         * elf32-hppa.c: Likewise.
 187         * elf32-i370.c: Likewise.
 188         * elf32-i386.c: Likewise.
 189         * elf32-i960.c: Likewise.
 190         * elf32-ip2k.c: Likewise.
 191         * elf32-iq2000.c: Likewise.
 192         * elf32-lm32.c: Likewise.
 193         * elf32-m32c.c: Likewise.
 194         * elf32-m32r.c: Likewise.
 195         * elf32-m68hc11.c: Likewise.
 196         * elf32-m68hc12.c: Likewise.
 197         * elf32-m68hc1x.c: Likewise.
 198         * elf32-m68k.c: Likewise.
 199         * elf32-mcore.c: Likewise.
 200         * elf32-mep.c: Likewise.
 201         * elf32-metag.c: Likewise.
 202         * elf32-microblaze.c: Likewise.
 203         * elf32-moxie.c: Likewise.
 204         * elf32-msp430.c: Likewise.
 205         * elf32-mt.c: Likewise.
 206         * elf32-nds32.c: Likewise.
 207         * elf32-nios2.c: Likewise.
 208         * elf32-or1k.c: Likewise.
 209         * elf32-pj.c: Likewise.
 210         * elf32-ppc.c: Likewise.
 211         * elf32-rl78.c: Likewise.
 212         * elf32-rx.c: Likewise.
 213         * elf32-s390.c: Likewise.
 214         * elf32-score.c: Likewise.
 215         * elf32-score7.c: Likewise.
 216         * elf32-sh-symbian.c: Likewise.
 217         * elf32-sh.c: Likewise.
 218         * elf32-sh64.c: Likewise.
 219         * elf32-spu.c: Likewise.
 220         * elf32-tic6x.c: Likewise.
 221         * elf32-tilepro.c: Likewise.
 222         * elf32-v850.c: Likewise.
 223         * elf32-vax.c: Likewise.
 224         * elf32-visium.c: Likewise.
 225         * elf32-xgate.c: Likewise.
 226         * elf32-xtensa.c: Likewise.
 227         * elf64-alpha.c: Likewise.
 228         * elf64-gen.c: Likewise.
 229         * elf64-hppa.c: Likewise.
 230         * elf64-ia64-vms.c: Likewise.
 231         * elf64-mmix.c: Likewise.
 232         * elf64-ppc.c: Likewise.
 233         * elf64-s390.c: Likewise.
 234         * elf64-sh64.c: Likewise.
 235         * elf64-sparc.c: Likewise.
 236         * elf64-x86-64.c: Likewise.
 237         * elfcode.h: Likewise.
 238         * elfcore.h: Likewise.
 239         * elflink.c: Likewise.
 240         * elfnn-aarch64.c: Likewise.
 241         * elfnn-ia64.c: Likewise.
 242         * elfxx-mips.c: Likewise.
 243         * elfxx-sparc.c: Likewise.
 244         * elfxx-tilegx.c: Likewise.
 245         * ieee.c: Likewise.
 246         * ihex.c: Likewise.
 247         * libbfd.c: Likewise.
 248         * linker.c: Likewise.
 249         * m68klinux.c: Likewise.
 250         * mach-o.c: Likewise.
 251         * merge.c: Likewise.
 252         * mmo.c: Likewise.
 253         * oasys.c: Likewise.
 254         * pdp11.c: Likewise.
 255         * pe-mips.c: Likewise.
 256         * peXXigen.c: Likewise.
 257         * pei-x86_64.c: Likewise.
 258         * peicode.h: Likewise.
 259         * ppcboot.c: Likewise.
 260         * reloc.c: Likewise.
 261         * sparclinux.c: Likewise.
 262         * srec.c: Likewise.
 263         * stabs.c: Likewise.
 264         * vms-alpha.c: Likewise.
 265         * vms-lib.c: Likewise.
 266         * xcofflink.c: Likewise.
 267
 268 2016-10-18  Nick Clifton  <nickc@redhat.com>
 269
 270         * po/da.po: Updated Danish translation.
 271
 272 2016-10-18  Maciej W. Rozycki  <macro@imgtec.com>
 273
 274         * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
 275         from GCC.
 276
 277 2016-10-18  Maciej W. Rozycki  <macro@imgtec.com>
 278
 279         * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
 280         variable to `reloc_index'.
 281
 282 2016-10-12  Alan Modra  <amodra@gmail.com>
 283
 284         * section.c (BFD_FAKE_SECTION): Reorder parameters.  Formatting.
 285         (STD_SECTION): Adjust to suit.
 286         * elf.c (_bfd_elf_large_com_section): Likewise.
 287         * bfd-in2.h: Regenerate.
 288
 289 2016-10-11  Alan Modra  <amodra@gmail.com>
 290
 291         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
 292         defined temporarily with bfd_und_section.
 293         * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
 294         * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
 295         symbols with bfd_und_section.
 296
 297 2016-10-07  Alan Modra  <amodra@gmail.com>
 298
 299         * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
 300         obfd param with struct bfd_link_info param.  Update all callers.
 301         * linker.c (bfd_merge_private_bfd_data): Likewise.
 302         (_bfd_generic_verify_endian_match): Likewise.
 303         * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
 304         * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
 305         * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
 306         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
 307         (_bfd_elf_merge_object_attributes): Likewise.
 308         * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
 309         * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
 310         * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
 311         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
 312         (elf32_arm_merge_private_bfd_data): Likewise.
 313         * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
 314         * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
 315         * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
 316         * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
 317         * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
 318         * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
 319         * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
 320         * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
 321         * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
 322         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
 323         * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
 324         * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
 325         * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
 326         * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
 327         * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
 328         (elf32_msp430_merge_private_bfd_data): Likewise.
 329         * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
 330         * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
 331         * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
 332         * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
 333         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
 334         (ppc_elf_merge_obj_attributes): Likewise.
 335         (ppc_elf_merge_private_bfd_data): Likewise.
 336         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
 337         * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
 338         * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
 339         * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
 340         (elf32_score_merge_private_bfd_data): Likewise.
 341         * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
 342         * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
 343         * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
 344         * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
 345         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
 346         * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
 347         (elf32_tic6x_merge_private_bfd_data): Likewise.
 348         * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
 349         * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
 350         * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
 351         * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
 352         * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
 353         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
 354         * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
 355         * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
 356         * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
 357         * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
 358         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
 359         * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
 360         (mips_elf_merge_obj_attributes): Likewise.
 361         (_bfd_mips_elf_merge_private_bfd_data): Likewise.
 362         * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
 363         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
 364         * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
 365         * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
 366         * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
 367         * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
 368         * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
 369         * bfd-in2.h: Regenerate.
 370         * libbfd.h: Regenerate.
 371
 372 2016-10-07  Alan Modra  <amodra@gmail.com>
 373
 374         * Makefile.am (LIBBFD_H_FILES): Update.
 375         * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
 376         * cpu-sh.c (sh_merge_bfd_arch): Move to..
 377         * elf32-sh.c: ..here, and make static.
 378         * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
 379         error.
 380         * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
 381         _bfd_generic_verify_endian_match.
 382         * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
 383         (bfd_elf32_bfd_merge_private_bfd_data): Define as
 384         _bfd_generic_verify_endian_match.
 385         * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
 386         boolean == FALSE.
 387         * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
 388         (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
 389         * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
 390         * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
 391         * libbfd.c (_bfd_generic_verify_endian_match): Move to..
 392         * linker.c: ..here, and make internal.
 393         * bfd.c (bfd_merge_private_bfd_data): Move to..
 394         * linker.c: ..here.
 395         * Makefile.in: Regenerate.
 396         * doc/Makefile.in: Regenerate.
 397         * bfd-in2.h: Regenerate.
 398         * libbfd.h: Regenerate.
 399
 400 2016-10-06  Alan Modra  <amodra@gmail.com>
 401
 402         * coff-h8300.c: Spell fall through comments consistently.
 403         * coffgen.c: Likewise.
 404         * elf32-hppa.c: Likewise.
 405         * elf32-ppc.c: Likewise.
 406         * elf32-score.c: Likewise.
 407         * elf32-score7.c: Likewise.
 408         * elf64-ppc.c: Likewise.
 409         * elfxx-aarch64.c: Likewise.
 410         * elfxx-mips.c: Likewise.
 411         * cpu-ns32k.c: Add missing fall through comments.
 412         * elf-m10300.c: Likewise.
 413         * elf32-arm.c: Likewise.
 414         * elf32-avr.c: Likewise.
 415         * elf32-bfin.c: Likewise.
 416         * elf32-frv.c: Likewise.
 417         * elf32-i386.c: Likewise.
 418         * elf32-microblaze.c: Likewise.
 419         * elf32-nds32.c: Likewise.
 420         * elf32-ppc.c: Likewise.
 421         * elf32-rl78.c: Likewise.
 422         * elf32-rx.c: Likewise.
 423         * elf32-s390.c: Likewise.
 424         * elf32-sh.c: Likewise.
 425         * elf32-tic6x.c: Likewise.
 426         * elf64-ia64-vms.c: Likewise.
 427         * elf64-ppc.c: Likewise.
 428         * elf64-s390.c: Likewise.
 429         * elf64-x86-64.c: Likewise.
 430         * elflink.c: Likewise.
 431         * elfnn-aarch64.c: Likewise.
 432         * elfnn-ia64.c: Likewise.
 433         * ieee.c: Likewise.
 434         * oasys.c: Likewise.
 435         * pdp11.c: Likewise.
 436         * srec.c: Likewise.
 437         * versados.c: Likewise.
 438
 439 2016-10-06  Alan Modra  <amodra@gmail.com>
 440
 441         * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
 442         made 2015-01-08.
 443         * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
 444         * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
 445
 446 2016-10-06  Alan Modra  <amodra@gmail.com>
 447
 448         * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
 449         OR in arithmetic expression, not boolean OR.
 450
 451 2016-09-30  Alan Modra  <amodra@gmail.com>
 452
 453         * Makefile.am (BFD_H_FILES): Add linker.c and simple.c.  Sort
 454         as per comment at head of bfd-in2.h.
 455         * Makefile.in: Regenerate.
 456
 457 2016-09-30  Alan Modra  <amodra@gmail.com>
 458
 459         * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
 460         _bfd_error_handler (...) throughout.
 461         * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
 462         * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
 463         * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
 464         * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
 465         * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
 466         * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
 467         * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
 468         * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
 469         * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
 470         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
 471         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
 472         * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
 473         * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
 474         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
 475         * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
 476         * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
 477         * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
 478         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
 479         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
 480         * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
 481         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
 482         * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
 483         * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
 484         * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
 485         * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
 486         * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
 487         * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
 488         * xcofflink.c: Likewise.
 489
 490 2016-09-30  Alan Modra  <amodra@gmail.com>
 491
 492         * bfd-in.h: Include stdarg.h.
 493         * bfd.c (bfd_error_handler_type): Make like vprintf.
 494         (_bfd_error_internal): Rename from _bfd_error_handler.  Make static.
 495         (error_handler_internal): New function, split out from..
 496         (_bfd_default_error_handler): ..here.  Rename to _bfd_error_handler.
 497         (bfd_set_error_handler): Update.
 498         (bfd_get_error_handler, bfd_get_assert_handler): Delete.
 499         (_bfd_assert_handler): Make static.
 500         * coffgen.c (null_error_handler): Update params.
 501         * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
 502         Don't use bfd_error_handler_type.
 503         * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
 504         * elfxx-target.h (elf_backend_link_order_error_handler): Default
 505         to _bfd_error_handler.
 506         * libbfd-in.h (_bfd_default_error_handler): Don't declare.
 507         (bfd_assert_handler_type): Likewise.
 508         (_bfd_error_handler): Update.
 509         * bfd-in2.h: Regenerate.
 510         * libbfd.h: Regenerate.
 511
 512 2016-09-28  Akihiko Odaki  <akihiko.odaki.4i@stu.hosei.ac.jp>
 513
 514         PR ld/20636
 515         * elf-bfd.h (struct elf_backend_data): Delete
 516         elf_backend_count_output_relocs callback and add
 517         elf_backend_update_relocs.
 518         * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
 519         (emit_relocs): Deleted.
 520         (elf32_arm_emit_relocs): Deleted.
 521         (elf_backend_emit_relocs): Updated not to use the old functions.
 522         (elf32_arm_update_relocs): New function.
 523         (elf_backend_update_relocs): New define.
 524         * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
 525         relocation count. Call elf_backend_emit_relocs.
 526         (_bfd_elf_size_reloc_section): Do not call
 527         elf_backend_count_output_relocs.
 528         * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
 529         (elf_backend_update_relocs): New define.
 530
 531 2016-09-28  Christophe Lyon  <christophe.lyon@linaro.org>
 532
 533         PR ld/20608
 534         * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
 535         Thumb-ARM stub is too far.
 536
 537 2016-09-27  Nick Clifton  <nickc@redhat.com>
 538
 539         PR ld/20634
 540         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
 541         timestamp field if real time values are not being stored.
 542
 543 2016-09-26  Vlad Zakharov  <vzakhar@synopsys.com>
 544
 545         * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
 546         to verify CC_FOR_BUILD compiler.
 547         (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
 548         and add CC_FOR_BUILD compiler checks.
 549         * Makefile.in: Regenerate.
 550         * configure: Likewise.
 551         * doc/Makefile.in: Likewise.
 552
 553 2016-09-26  Awson  <kyrab@mail.ru>
 554
 555         PR ld/17955
 556         * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
 557         for R_AMD64_PCRQUAD relocations.
 558
 559 2016-09-26  Alan Modra  <amodra@gmail.com>
 560
 561         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
 562         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
 563         (ppc_elf_merge_obj_attributes): Use it.  Don't copy first file
 564         attributes, merge them.  Don't warn about undefined tag bits,
 565         or copy unknown values to output.
 566         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
 567         _bfd_elf_ppc_merge_fp_attributes.
 568
 569 2016-09-23  Akihiko Odaki  <akihiko.odaki.4i@stu.hosei.ac.jp>
 570
 571         PR ld/20595
 572         * elf-bfd.h (struct elf_backend_data): Add
 573         elf_backend_count_output_relocs callback to count relocations in
 574         the final output.
 575         * elf-arm.c (elf32_arm_add_relocation): Deleted.
 576         (elf32_arm_write_section): Move additional relocation to emit_relocs.
 577         (elf32_arm_count_output_relocs): New function.
 578         (emit_relocs): New function.
 579         (elf32_arm_emit_relocs): New function.
 580         (elf32_arm_vxworks_emit_relocs): New function.
 581         (elf_backend_emit_relocs): Updated to use the new functions.
 582         (elf_backend_count_output_relocs): New define.
 583         * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
 584         to the relocation count.
 585         (_bfd_elf_link_size_reloc_section): Use callback to count the
 586         relocations which will be in output.
 587         (_bfd_elf_default_count_output_relocs): New function.
 588         * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
 589
 590 2016-09-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 591
 592         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
 593         negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
 594         bigger than 0x1000 bytes.
 595
 596 2016-09-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 597
 598         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
 599         not already marked.
 600
 601 2016-09-14  Nick Clifton  <nickc@redhat.com>
 602
 603         PR binutils/20605
 604         * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
 605         contains a valid size for the Debug directory.
 606
 607 2016-09-14  Bhushan Attarde  <bhushan.attarde@imgtec.com>
 608
 609         * format.c (struct bfd_preserve): New "build_id" field.
 610         (bfd_preserve_save): Save "build_id".
 611         (bfd_preserve_restore): Restore "build_id".
 612
 613 2016-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 614
 615         PR ld/20550
 616         * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
 617         relocation with copy relocation when building executable.
 618
 619 2016-09-02  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 620
 621         PR ld/20545
 622         * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
 623         delete_shrinks_insn. Modify computation of shrinked_insn_address.
 624         Compute shrink_boundary and adjust addend only if
 625         addend_within_shrink_boundary.
 626         (elf32_avr_relax_section): Modify calls to
 627         elf32_avr_relax_delete_bytes to pass extra parameter.
 628
 629 2016-09-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 630
 631         * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
 632         array of bytes and use bfd_get_16 to interpret its encoding according
 633         to endianness of target.
 634
 635 2016-09-01  Alan Modra  <amodra@gmail.com>
 636
 637         * elf64-ppc.c (synthetic_opd): New static var.
 638         (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
 639         (ppc64_elf_get_synthetic_symtab): Likewise.  Comment.
 640
 641 2016-08-31  Alan Modra  <amodra@gmail.com>
 642
 643         * elf64-ppc.c (group_sections): Delete stub14_group_size.  Instead,
 644         track max group size with a new "group_size" var that is reduced
 645         by a factor of 1024 from the 24-bit branch size whenever a 14-bit
 646         branch is seen.
 647
 648 2016-08-31  Alan Modra  <amodra@gmail.com>
 649
 650         * elf32-ppc.c (ppc_elf_section_processing): Delete.
 651         (elf_backend_section_processing): Don't define.
 652         (ppc_elf_modify_segment_map): Set p_flags and mark valid.  Don't
 653         split on non-exec sections differing in SHF_PPC_VLE.  When
 654         splitting segments, mark size invalid.
 655
 656 2016-08-30  Alan Modra  <amodra@gmail.com>
 657
 658         PR 20531
 659         * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
 660
 661 2016-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         PR ld/14961
 664         PR ld/20515
 665         * elf32-i386.c (elf_i386_check_relocs): Issue an error when
 666         R_386_PC32 relocation is used to call IFUNC function in PIC
 667         object.
 668
 669 2016-08-27  Alan Modra  <amodra@gmail.com>
 670
 671         PR 20520
 672         * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
 673         have corresponding SHF_GROUP sections.
 674         (bfd_elf_set_group_contents): Comment.
 675
 676 2016-08-27  Alan Modra  <amodra@gmail.com>
 677
 678         PR 20519
 679         * elf64-ppc.c (pc_dynrelocs): New function.
 680         (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
 681         handle pic dynamic relocs.
 682
 683 2016-08-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 684
 685         * bfd-in.h (struct elf32_arm_params): Define.
 686         (bfd_elf32_arm_set_target_relocs): Rename into ...
 687         (bfd_elf32_arm_set_target_params): This.  Use a struct
 688         elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
 689         * bfd-in2.h: Regenerate.
 690         * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
 691         (bfd_elf32_arm_set_target_params): This.  Pass all values via a struct
 692         elf32_arm_params rather than as individual parameters.
 693
 694 2016-08-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 695
 696         * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
 697         passed the end of htab->stub_group array.
 698         (elf32_arm_create_or_find_stub_sec): Likewise.
 699         (elf32_arm_create_stub): Likewise.
 700
 701 2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>
 702
 703         * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
 704         to TRUE for GOT and TLS relocs.
 705
 706 2016-08-26  Cupertino Miranda  <cmiranda@synospsys.com>
 707
 708         * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
 709
 710 2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>
 711
 712         * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
 713         * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
 714         (struct elf_arc_link_hash_table): Likewise.
 715         (elf_arc_link_hash_newfunc): Likewise.
 716         (elf_arc_link_hash_table_free): Likewise.
 717         (arc_elf_link_hash_table_create): Likewise.
 718         (elf_arc_relocate_section): Fixed conditions related to dynamic
 719         (elf_arc_check_relocs): Likewise.
 720         (arc_elf_create_dynamic_sections): Added
 721         (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
 722         through the hash table.
 723
 724 2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>
 725
 726         * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
 727         debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
 728         relocation.
 729
 730 2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>
 731
 732         * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
 733         relocation.
 734         * bfd-in2.h: Regenerated from the previous changes.
 735         * libbfd.h: Regenerated from the previous changes.
 736
 737 2016-08-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 738
 739         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
 740         the input import library bfd.
 741         * bfd-in2.h: Regenerate.
 742         * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
 743         and new_cmse_stub_offset fields.
 744         (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
 745         -1.
 746         (elf32_arm_add_stub): Likewise for stub_offset.
 747         (arm_new_stubs_start_offset_ptr): New function.
 748         (arm_build_one_stub): Only allocate a stub_offset if it is -1.  Allow
 749         empty SG veneers to have zero relocations.
 750         (arm_size_one_stub): Only initialize stub size and template
 751         information for non empty veneers.  Do not update veneer section size
 752         if veneer already has an offset.
 753         (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
 754         of a boolean indicating success or failure.
 755         (cmse_scan): Change stub_changed parameter into an integer pointer
 756         parameter cmse_stub_created to count the number of stub created and
 757         adapt to change of return value in elf32_arm_create_stub.
 758         (cmse_entry_fct_p): New function.
 759         (arm_list_new_cmse_stub): Likewise.
 760         (set_cmse_veneer_addr_from_implib): Likewise.
 761         (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
 762         cmse_scan instead of that of cmse_stub_changed to compute the number
 763         of stub created and use it to initialize stub_changed.  Call
 764         set_cmse_veneer_addr_from_implib after all cmse_scan.  Adapt to change
 765         of return value in elf32_arm_create_stub.  Use
 766         arm_stub_section_start_offset () if not NULL to initialize size of
 767         secure gateway veneers section.  Initialize stub_offset of Cortex-A8
 768         erratum fix to -1.  Use ret to hold return value.
 769         (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
 770         NULL to initialize size of secure gateway veneers section.  Adapt
 771         comment to stress the importance of zeroing veneer section content.
 772         (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
 773         initialize eponymous field in struct elf32_arm_link_hash_table.
 774
 775 2016-08-25  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 776
 777         * elf32-s390.c (stdarg.h): New include.
 778         (elf_s390_grok_psinfo): New function.
 779         (elf_s390_write_core_note): New function.
 780         (elf_backend_grok_psinfo): Declare backend hook.
 781         (elf_backend_write_core_note): Likewise.
 782         * elf64-s390.c (stdarg.h): New include.
 783         (elf_s390_grok_prstatus): New function.
 784         (elf_s390_grok_psinfo): New function.
 785         (elf_s390_write_core_note): New function.
 786         (elf_backend_grok_prstatus): Declare backend hook.
 787         (elf_backend_grok_psinfo): Likewise.
 788         (elf_backend_write_core_note): Likewise.
 789
 790 2016-08-25  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 791
 792         * elf32-s390.c (allocate_dynrelocs): Fix indentation.
 793         (elf_s390_finish_ifunc_symbol): Likewise.
 794         (elf_s390_finish_dynamic_symbol): Likewise.
 795         (elf_s390_finish_dynamic_sections): Likewise.
 796         (elf_s390_grok_prstatus): Likewise.
 797         * elf64-s390.c (elf_s390_hash_table): Fix indentation.
 798         (elf_s390_finish_dynamic_symbol): Likewise.
 799
 800 2016-08-24  Anton Kolesov  <Anton.Kolesov@synopsys.com>
 801
 802         * elf32-arc.c (elf32_arc_grok_prstatus): New function.
 803
 804 2016-08-23  Nick Clifton  <nickc@redhat.com>
 805
 806         * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
 807         there is no arm data associated with the section.
 808
 809 2016-08-23  Alan Modra  <amodra@gmail.com>
 810
 811         PR 20475
 812         * elf32-or1k.c (or1k_elf_relocate_section): Offset from
 813         _GLOBAL_OFFSET_TABLE_, not start of .got section.
 814
 815 2016-08-22  Nick Clifton  <nickc@redhat.com>
 816
 817         * doc/chew.c (main): Free the string buffer used to files as they
 818         are parsed.
 819
 820 2016-08-22  Alan Modra  <amodra@gmail.com>
 821
 822         * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
 823         (ppc_elf_relocate_section): ..to here.  Comment.  Error on
 824         detecting -mbss-plt -fPIC local ifuncs too.
 825         (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
 826         branch table entries.
 827
 828 2016-08-19  Nick Clifton  <nickc@redhat.com>
 829
 830         * elf.c (assign_section_numbers): Assign number for the .shstrtab
 831         section after the symbol table and string table sections.
 832
 833 2016-08-19  Alan Modra  <amodra@gmail.com>
 834
 835         * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
 836         (ppc64_elf_copy_indirect_symbol): Set weakref.  Don't merge
 837         dyn_relocs for weakdefs.
 838         (alias_readonly_dynrelocs): New function.
 839         (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
 840         (ppc64_elf_relocate_section): Simplify condition under which
 841         dyn_relocs are emitted.
 842
 843 2016-08-19  Alan Modra  <amodra@gmail.com>
 844
 845         PR 20472
 846         * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
 847         (readonly_dynrelocs): Comment fix.
 848         (global_entry_stub): New function.
 849         (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test.  Match
 850         ELFv2 code deciding on dynamic relocs vs. global entry stubs to
 851         that in size_global_entry_stubs, handling ifunc too.  Delete dead
 852         weak sym code.
 853         (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
 854         dyn_relocs are needed.  Correct handling of ifunc dyn_relocs.
 855         Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
 856         undefweak syms.  Expand and correct comments.
 857         (size_global_entry_stubs): Ensure symbol is defined.
 858         (ppc64_elf_relocate_section): Match condition under which
 859         dyn_relocs are emitted to that in allocate_dynrelocs.
 860
 861 2016-08-12  Alan Modra  <amodra@gmail.com>
 862
 863         * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
 864         * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
 865         (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
 866
 867 2016-08-11  Alan Modra  <amodra@gmail.com>
 868
 869         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
 870         non_got_ref true in any case where we could have generated dynbss
 871         copies but decide not to do so.
 872
 873 2016-08-10  Maciej W. Rozycki  <macro@imgtec.com>
 874
 875         * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
 876         the stub address retrieved if associated with a microMIPS
 877         function.
 878
 879 2016-08-10  Maciej W. Rozycki  <macro@imgtec.com>
 880
 881         * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
 882         stub also add STO_MICROMIPS annotation.
 883
 884 2016-08-10  Maciej W. Rozycki  <macro@imgtec.com>
 885
 886         * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
 887         in microMIPS LA25 stub references.
 888
 889 2016-08-09  Jiaming Wei  <jmwei@hxgpt.com>
 890
 891         * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
 892         adjusting the use_count of merged .got entries.
 893
 894 2016-08-08  Nick Clifton  <nickc@redhat.com>
 895
 896         * doc/chew.c (delete_string): Only free the string buffer if it is
 897         there.  Mark the buffer as NULL after freeing.
 898         (drop): Free the dropped string.
 899         (free_words): New function: Frees the memory allocated to the
 900         dictionary.
 901         (add_instrinsic): Duplicate the name string, so that it can be
 902         freed later on.
 903         (compile): Free unused words.
 904         (main): Free the dictionary and top level string buffers at the
 905         end.
 906
 907 2016-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 908
 909         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
 910         * bfd-in2.h: Regenerate.
 911         * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
 912         cmse_implib field.
 913         (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
 914         cmse_implib field in struct elf32_arm_link_hash_table.
 915         (elf32_arm_filter_cmse_symbols): New function.
 916         (elf32_arm_filter_implib_symbols): Likewise.
 917         (elf_backend_filter_implib_symbols): Define to
 918         elf32_arm_filter_implib_symbols.
 919
 920 2016-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 921
 922         * elf32-arm.c (CMSE_PREFIX): Define macro.
 923         (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
 924         (cmse_branch_thumb_only): Declare stub.
 925         (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
 926         (elf32_arm_get_plt_info): Add globals parameter.  Use it to return
 927         FALSE if there is no PLT.
 928         (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
 929         (elf32_arm_final_link_relocate): Likewise.
 930         (elf32_arm_gc_sweep_hook): Likewise.
 931         (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
 932         secure entry functions.
 933         (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
 934         (arm_dedicated_stub_output_section_required): Change to a switch case
 935         and add a case for arm_stub_cmse_branch_thumb_only.
 936         (arm_dedicated_stub_output_section_required_alignment): Likewise.
 937         (arm_stub_dedicated_output_section_name): Likewise.
 938         (arm_stub_dedicated_input_section_ptr): Likewise and remove
 939         ATTRIBUTE_UNUSED for htab parameter.
 940         (arm_stub_required_alignment): Likewise.
 941         (arm_stub_sym_claimed): Likewise.
 942         (arm_dedicated_stub_section_padding): Likewise.
 943         (cmse_scan): New function.
 944         (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
 945         Set stub_changed to TRUE if such veneers were created.
 946         (elf32_arm_swap_symbol_in): Add detection code for CMSE special
 947         symbols.
 948
 949 2016-08-02  Alan Modra  <amodra@gmail.com>
 950
 951         PR ld/20428
 952         * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
 953
 954 2016-08-02  Nick Clifton  <nickc@redhat.com>
 955
 956         PR ld/17739
 957         * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
 958         (elf_backend_sweep_hook): Delete.
 959
 960 2016-08-01  Andrew Jenner  <andrew@codesourcery.com>
 961         Kwok Cheung Yeung  <kcy@codesourcery.com>
 962
 963         * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
 964         (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
 965         (ppc_elf_vle_split16): Clear field before inserting.
 966
 967 2016-08-01  Nick Clifton  <nickc@redhat.com>
 968
 969         * po/sv.po: Updated Swedish translation.
 970
 971 2016-07-27  Ozkan Sezer  <sezeroz@gmail.com>
 972             Nick Clifton  <nickc@redhat.com>
 973
 974         PR ld/20401
 975         * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
 976         of the coff_section_data before using it.
 977
 978 2016-07-26  Maciej W. Rozycki  <macro@imgtec.com>
 979
 980         * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
 981         in PLT compression selection.
 982         (_bfd_mips_elf_check_relocs): Likewise.
 983
 984 2016-07-22  Cupertino Miranda  <cmiranda@synopsys.com>
 985
 986         * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
 987         case where there's no elf_link_hash_entry while processing
 988         GOT_NORMAL got entries.
 989
 990 2016-07-21  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         * version.m4 (BFD_VERSION): Set to 2.27.51.
 993         * configure: Regenerated.
 994
 995 2016-07-21  Nick Clifton  <nickc@redhat.com>
 996
 997         * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
 998         (swap_out_syms): Return an error when not finding ELF output
 999         section rather than asserting.
1000
1001 2016-07-21  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1002
1003         * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1004
1005 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
1006
1007         * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1008         and handle pr_pid if present.
1009
1010 2016-07-20  H.J. Lu  <hongjiu.lu@intel.com>
1011
1012         PR ld/20376
1013         * elf.c (assign_file_positions_for_load_sections): Also check
1014         p_paddr for program header space.
1015
1016 2016-07-20  Alan Modra  <amodra@gmail.com>
1017
1018         * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1019         ppc64_elf_unhandled_reloc for special_function.
1020         * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1021
1022 2016-07-19  Maciej W. Rozycki  <macro@imgtec.com>
1023
1024         * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1025         BAL to JALX.
1026         (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1027         corresponding error message.
1028
1029 2016-07-19  Maciej W. Rozycki  <macro@imgtec.com>
1030
1031         * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1032         R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1033         (branch_reloc_p): New function.
1034         (mips_elf_calculate_relocation): Handle ISA mode determination
1035         for relocations against section symbols, against absolute
1036         symbols and absolute relocations.  Also set `*cross_mode_jump_p'
1037         for branches.
1038         <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1039         checks for weak undefined symbols.  Also check target alignment
1040         within the same ISA mode.
1041         <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1042         in the alignment check.
1043         <R_MICROMIPS_PC7_S1>: Add an alignment check.
1044         <R_MICROMIPS_PC10_S1>: Likewise.
1045         <R_MICROMIPS_PC16_S1>: Likewise.
1046         (mips_elf_perform_relocation): Report a failure for unsupported
1047         same-mode JALX instructions and cross-mode branches.
1048         (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1049         error messages for jumps to misaligned addresses.
1050
1051 2016-07-16  Alan Modra  <amodra@gmail.com>
1052
1053         * elflink.c: Include plugin-api.h.
1054         * plugin.c (bfd_plugin_open_input): New function, extracted from..
1055         (try_claim): ..here.
1056         * plugin.h: Don't include bfd.h.
1057         (bfd_plugin_open_input): Declare.
1058
1059 2016-07-16  Alan Modra  <amodra@gmail.com>
1060
1061         * targets.c (bfd_seach_for_target): Rename to..
1062         (bfd_iterate_over_targets): ..this.  Rewrite doc.
1063         * bfd-in2.h: Regenerate.
1064
1065 2016-07-16  Alan Modra  <amodra@gmail.com>
1066
1067         * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1068         * libbfd.h: Regenerate.
1069         * bfd-in2.h: Regenerate.
1070
1071 2016-07-16  Alan Modra  <amodra@gmail.com>
1072
1073         * libbfd-in.h (BFD_ALIGN): Move to..
1074         * bfd-in.h: ..here.
1075         * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1076         * elf32-ppc.c (default_params): Adjust init.
1077         (ppc_elf_link_params): Set pagesize_p2.
1078         * libbfd.h: Regenerate.
1079         * bfd-in2.h: Regenerate.
1080
1081 2016-07-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1082
1083         * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1084         (_bfd_elf_filter_global_symbols): Declare.
1085         * elf.c (_bfd_elf_filter_global_symbols): New function.
1086         * elflink.c (elf_filter_global_symbols): Likewise.
1087         (elf_output_implib): Likewise.
1088         (bfd_elf_final_link): Call above function, failing if it does.
1089         * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1090         default it to NULL.
1091         (elf_backend_copy_indirect_symbol): Fix spacing.
1092         (elf_backend_hide_symbol): Likewise.
1093         (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1094
1095 2016-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1096             Nick Clifton  <nickc@redhat.com>
1097
1098         * elf32-arc.c (PR_DEBUG): Delete.
1099         Fix printing of debug information.  Fix formatting of debug
1100         statements.
1101         (debug_arc_reloc): Handle symbols that are not from an input file.
1102         (arc_do_relocation): Remove excessive exclamation points.
1103
1104         * arc-got.h: Fix formatting.  Fix printing of debug information.
1105         (new_got_entry_to_list): Use xmalloc.
1106         * config.bfd: use the big-endian arc vector as the default vector
1107         for big-endian arc targets.
1108
1109 2016-07-15  Alan Modra  <amodra@gmail.com>
1110
1111         * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1112         from marking sym_indices.
1113
1114 2016-07-14  Maciej W. Rozycki  <macro@imgtec.com>
1115
1116         * reloc.c (bfd_perform_relocation): Try the `howto' handler
1117         first with relocations against absolute symbols.
1118         (bfd_install_relocation): Likewise.
1119
1120 2016-07-12  H.J. Lu  <hongjiu.lu@intel.com>
1121
1122         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1123         .got/.got.plt sections to 8 bytes.
1124
1125 2016-07-12  Nick Clifton  <nickc@redhat.com>
1126
1127         * binary.c (binary_set_section_contents): Second grammar fix.
1128
1129 2016-07-12  Douglas B Rupp  <rupp@adacore.com>
1130
1131         * binary.c (binary_set_section_contents): Fix grammar in warning
1132         message.
1133
1134 2016-07-11  Cupertino Miranda  <cmiranda@synopsys.com>
1135
1136         * elf32-arc.c: made PR_DEBUG always defined.
1137
1138 2016-07-11  Cupertino Miranda  <cmiranda@synopsys.com>
1139
1140         * arc-got.h: Moved got related structures from elf32-arc.c to
1141         this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1142         * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1143         tls_type_for_reloc, symbol_has_entry_of_type,
1144         get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1145         ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1146         relocate_fix_got_relocs_for_got_info,
1147         create_got_dynrelocs_for_single_entry,
1148         create_got_dynrelocs_for_got_info): Added to file.
1149         * elf32-arc.c: Removed GOT & TLS related structs and functions to
1150         arc-got.h.
1151
1152 2016-07-08  James Bowman  <james.bowman@ftdichip.com>
1153
1154         * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1155
1156 2016-07-05  Andre Vieria  <andre.simoesdiasvieira@arm.com>
1157
1158         * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1159         (THUMB32_MOVW): Likewise.
1160         (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1161         (DEF_STUBS): Define long_branch_thumb2_only_pure.
1162         (arm_stub_is_thumb): Add new veneer stub.
1163         (arm_type_of_stub): Use new veneer.
1164         (arm_stub_required_alignment): Add new veneer.
1165
1166 2016-07-05  Andre Vieria  <andre.simoesdiasvieira@arm.com>
1167
1168         * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1169         (SEC_ELF_PURECODE): ... this.
1170         * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1171         to SEC_ELF_NOREAD.
1172         (elf32_arm_fake_sections): Likewise.
1173         (elf_32_arm_section_flags): Likewise.
1174         (elf_32_arm_lookup_section_flags): Likewise.
1175         * section.c (SEC_ELF_NOREAD): Rename to ...
1176         (SEC_ELF_PURECODE): ... this.
1177
1178 2016-07-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1179
1180         * elf32-arm.c (using_thumb2_bl): New function.
1181         (arm_type_of_stub): Declare thumb2 variable together and change type
1182         to bfd_boolean.  Use using_thumb2_bl () to determine whether
1183         THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1184         checked for BL range.
1185         (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1186         the bit size of BL offset.
1187
1188 2016-06-29  Nick Clifton  <nickc@redhat.com>
1189
1190         * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1191         Returns TRUE for AArch64 mapping symbols.
1192         (elfNN_aarch64_backend_symbol_processing): New function.  Marks
1193         mapping symbols as precious in object files so that they will not
1194         be stripped.
1195         (elf_backend_symbol_processing): Define.
1196
1197         * elf32-arm.c (is_arm_mapping_symbol): New function.  Returns TRUE
1198         for ARM mapping symbols.
1199         (elf32_arm_backend_symbol_processing): Make use of the new function.
1200
1201 2016-06-28  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         PR ld/20306
1204         * elflink.c (elf_link_check_versioned_symbol): Return false
1205         for unreferenced undefined symbol.
1206
1207 2016-06-28  Nick Clifton  <nickc@redhat.com>
1208
1209         * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1210         is needed.
1211
1212         * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1213         function.  Marks mapping symbols in object files as precious, so
1214         that strip will not remove them.
1215         (elf_backend_symbol_processing): Define.
1216
1217 2016-06-28  James Clarke  <jrtc27@jrtc27.com>
1218
1219         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1220         R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1221
1222 2016-06-28  Maciej W. Rozycki  <macro@imgtec.com>
1223
1224         * elf32-mips.c (elf_mips16_howto_table_rel): Add
1225         R_MIPS16_PC16_S1.
1226         (mips16_reloc_map): Likewise.
1227         * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1228         (mips16_elf64_howto_table_rela): Likewise.
1229         (mips16_reloc_map): Likewise.
1230         * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1231         (elf_mips16_howto_table_rela): Likewise.
1232         (mips16_reloc_map): Likewise.
1233         * elfxx-mips.c (mips16_branch_reloc_p): New function.
1234         (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1235         (b_reloc_p): Likewise.
1236         (mips_elf_calculate_relocation): Likewise.
1237         (_bfd_mips_elf_check_relocs): Likewise.
1238         * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1239         * bfd-in2.h: Regenerate.
1240         * libbfd.h: Regenerate.
1241
1242 2016-06-27  Alan Modra  <amodra@gmail.com>
1243
1244         PR ld/19264
1245         * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1246         (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1247         if shrinking stubs.
1248         (ppc64_elf_size_stubs): Adjust to suit.
1249
1250 2016-06-27  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1251
1252         * elf32-dlx.h: New file.
1253         * elf32-dlx.c: Adjust.
1254
1255 2016-06-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1256
1257         * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1258
1259 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
1260
1261         * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1262         notes.
1263
1264 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
1265
1266         * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1267         FreeBSD.  Remove case for NT_FREEBSD_THRMISC.
1268         (elfcore_grok_freebsd_psinfo): New function.
1269         (elfcore_grok_freebsd_prstatus): New function.
1270         (elfcore_grok_freebsd_note): New function.
1271         (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1272         notes.
1273
1274 2016-06-24  Joel Brobecker  <brobecker@adacore.com>
1275
1276         * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1277         than its existance.
1278
1279 2016-06-24  Alan Modra  <amodra@gmail.com>
1280
1281         * config.bfd: Delete mips vxworks patterns matched earlier.
1282         Combine mips*-*-none with mips*-*-elf*.
1283
1284 2016-06-21  Maciej W. Rozycki  <macro@imgtec.com>
1285
1286         * elfxx-mips.c (mips_elf_perform_relocation): Call
1287         `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1288         use the `%X%H' format for the cross-mode jump conversion error
1289         message.  Remove the full stop from the end of the message.
1290         Continue processing rather than returning failure.
1291
1292 2016-06-21  Graham Markall  <graham.markall@embecosm.com>
1293
1294         * archures.c: Remove bfd_mach_arc_nps400.
1295         * bfd-in2.h: Likewise.
1296         * cpu-arc.c (arch_info_struct): Likewise.
1297         * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1298         Likewise.
1299
1300 2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1301
1302         PR ld/18250
1303         PR ld/20267
1304         * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1305         defined.
1306         (elf_link_is_defined_archive_symbol): Call
1307         bfd_link_plugin_object_p on unknown plugin object and use the
1308         IR symbol table if the input is an IR object.
1309         * plugin.c (bfd_link_plugin_object_p): New function.
1310         * plugin.h (bfd_link_plugin_object_p): New prototype.
1311
1312 2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1313
1314         PR ld/20276
1315         * elflink.c (elf_link_add_object_symbols): Don't check alignment
1316         on symbol from plugin dummy input.
1317
1318 2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1319
1320         * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1321         bfd_plugin_unknown.
1322         * bfd-in2.h: Regenerated.
1323         * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1324         with bfd_plugin_unknown.
1325
1326 2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1327
1328         PR ld/20253
1329         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1330         bfd_boolean argument.
1331         * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1332         "shared object" with "PIC object" in comments.
1333         (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.  Replace
1334         "shared object" with "PIC object" in comments.  Avoid PLT if
1335         requested.  Generate dynamic relocations for non-GOT references.
1336         Make room for the special first entry in PLT and allocate PLT
1337         entry only for PLT and PC-relative references.  Store dynamic
1338         GOT relocations in .rel[a].iplt section for static executables.
1339         If PLT isn't used, always use GOT for symbol value.  Don't
1340         allocate GOT entry if it isn't used.
1341         * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1342         count only in the code section.  Allocate dynamic pointer
1343         relocation against STT_GNU_IFUNC symbol in the non-code section.
1344         (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1345         only for PC-relative references.
1346         (elf_i386_allocate_dynrelocs): Pass TRUE to
1347         _bfd_elf_allocate_ifunc_dyn_relocs.
1348         (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1349         relocations against STT_GNU_IFUNC symbols without PLT.  Generate
1350         dynamic pointer relocation against STT_GNU_IFUNC symbol in
1351         the non-code section and store it in the proper REL section.
1352         Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1353         without PLT.
1354         (elf_i386_finish_dynamic_symbol): Generate dynamic
1355         R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1356         STT_GNU_IFUNC symbols without PLT.
1357         (elf_i386_finish_dynamic_sections): Don't handle local
1358         STT_GNU_IFUNC symbols here.
1359         (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1360         symbols here.
1361         (elf_backend_output_arch_local_syms): New.
1362         * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1363         count only in the code section.  Allocate dynamic pointer
1364         relocation against STT_GNU_IFUNC symbol in the non-code section.
1365         (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1366         count only for PC-relative references.
1367         (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1368         _bfd_elf_allocate_ifunc_dyn_relocs.
1369         (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1370         R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1371         R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1372         without PLT.  Generate dynamic pointer relocation against
1373         STT_GNU_IFUNC symbol in the non-code section and store it in
1374         the proper RELA section.  Don't allow non-pointer relocation
1375         against STT_GNU_IFUNC symbol without PLT.
1376         (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1377         R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1378         STT_GNU_IFUNC symbols without PLT.
1379         (elf_x86_64_finish_dynamic_sections): Don't handle local
1380         STT_GNU_IFUNC symbols here.
1381         (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1382         symbols here.
1383         (elf_backend_output_arch_local_syms): New.
1384         * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1385         Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1386
1387 2016-06-17  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1388             Tony Wang  <tony.wang@arm.com>
1389
1390         * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1391         sequence.
1392         (stub_long_branch_thumb2_only): Define stub.
1393         (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1394         (arm_stub_long_branch_thumb2_only): Likewise.
1395         (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1396         capable targets.
1397
1398 2016-06-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1399
1400         * archures.c (bfd_mach_sparc_v8plusc): Define.
1401         (bfd_mach_sparc_v9c): Likewise.
1402         (bfd_mach_sparc_v8plusd): Likewise.
1403         (bfd_mach_sparc_v9d): Likewise.
1404         (bfd_mach_sparc_v8pluse): Likewise.
1405         (bfd_mach_sparc_v9e): Likewise.
1406         (bfd_mach_sparc_v8plusv): Likewise
1407         (bfd_mach_sparc_v9v): Likewise.
1408         (bfd_mach_sparc_v8plusm): Likewise.
1409         (bfd_mach_sparc_v9m): Likewise.
1410         (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1411         (bfd_mach_sparc_64bit_p): Likewise.
1412         * bfd-in2.h: Regenerate.
1413         * cpu-sparc.c (arch_info_struct): Add entries for
1414         bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1415         * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1416         and bfd_mach_sparc_v9{c,d,e,v,m}.
1417         * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1418         * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1419
1420 2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>
1421
1422         * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1423         symbols for relocations against IFUNC symbols.
1424         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1425
1426 2016-06-16  Marcin Kościelnicki  <koriakin@0x04.net>
1427
1428         * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1429         .rela.iplt in DT_PLTRELSZ.
1430         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1431         for DT_PLTRELSZ and DT_RELASZ as well.
1432
1433 2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>
1434
1435         * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1436         non-loaded, non-alloced sections.
1437         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1438
1439 2016-06-15  H.J. Lu  <hongjiu.lu@intel.com>
1440
1441         * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1442         allocating dynamic relocation.
1443         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1444
1445 2016-06-14  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1446
1447         PR ld/20254
1448         * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1449         offsets until reloc_toaddr.
1450
1451 2016-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1452
1453         * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1454         Don't check symbol type for STN_UNDEF symbol index.
1455         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1456         R_X86_64_IRELATIVE.  Don't check symbol type for STN_UNDEF symbol
1457         index.
1458
1459 2016-06-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1460
1461         * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1462         new architecture.
1463         (using_thumb2): Try Tag_THUMB_ISA_use first and check
1464         for exact arch value then.  Force review of arch check logic for new
1465         architecture.
1466         (arch_has_arm_nop): Update and fix arch check logic.  Force review of
1467         that logic for new architecture.
1468         (arch_has_thumb2_nop): Remove.
1469         (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1470         (elf32_arm_final_link_relocate): Likewise but using thumb2.
1471
1472 2016-06-14  Alan Modra  <amodra@gmail.com>
1473
1474         * bfd-in.h (bfd_my_archive): Delete.
1475         * bfd-in2.h: Regenerate.
1476
1477 2016-06-14  Alan Modra  <amodra@gmail.com>
1478
1479         PR ld/20241
1480         * archive.c (open_nested_file): Set my_archive.
1481         * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1482         for thin archives.
1483         * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
1484         (bfd_seek): Likewise.
1485         * bfdwin.c (bfd_get_file_window): Likewise.
1486         * cache.c (cache_bmmap): Likewise.
1487         (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
1488         * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
1489         thin archives.
1490         * plugin.c (try_claim): Likewise.
1491         * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
1492         file within thin archive, not the archive.
1493
1494 2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>
1495
1496         PR ld/20244
1497         * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
1498         section address for R_386_GOT32/R_386_GOT32X relocations against
1499         IFUNC symbols if there is no base register and return error for
1500         PIC.
1501
1502 2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>
1503
1504         * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
1505         GOT32 adjustment for static executables.
1506
1507 2016-06-13  Maciej W. Rozycki  <macro@imgtec.com>
1508
1509         * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
1510
1511 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
1512
1513         * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
1514
1515 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
1516
1517         * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1518
1519 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
1520
1521         * elf32-arc.c (arc_local_data, arc_local_data): Removed.
1522         (SECTSTART): Changed.
1523         (elf_arc_relocate_section): Fixed mistake in PIE related
1524         condition.
1525         (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
1526
1527 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
1528
1529         * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
1530         enable support for "-z combreloc" and DT_RELACOUNT.
1531         (elf_backend_reloc_type_class): Likewise
1532
1533 2016-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1534
1535         PR ld/20244
1536         * elf32-i386.c (elf_i386_relocate_section): When relocating
1537         R_386_GOT32, return error without a base register for PIC and
1538         subtract the .got.plt section address only with a base register.
1539
1540 2016-06-10  Alan Modra  <amodra@gmail.com>
1541
1542         * elf-strtab.c (struct strtab_save): Use size_t for "size".
1543         (struct elf_strtab_hash): Likewise for "size" and "alloced".
1544         (_bfd_elf_strtab_init): Formatting.
1545         (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
1546         (_bfd_elf_strtab_addref): Take size_t idx param.
1547         (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
1548         (_bfd_elf_strtab_offset): Likewise.
1549         (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
1550         (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
1551         (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
1552         (_bfd_elf_strtab_finalize): Similarly.
1553         * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
1554         (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
1555         (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
1556         * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
1557         using bfd_size_type.
1558         (bfd_section_from_shdr): Delete amt.
1559         (_bfd_elf_init_reloc_shdr): Likewise.
1560         (_bfd_elf_link_assign_sym_version): Likewise.
1561         (assign_section_numbers): Use size_t reloc_count.
1562         * elflink.c (struct elf_symbuf_head): Use size_t "count".
1563         (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
1564         (elf_link_is_defined_archive_symbol): Likewise.
1565         (elf_add_dt_needed_tag): Likewise.
1566         (elf_finalize_dynstr): Likewise.
1567         (elf_link_add_object_symbols): Likewise.
1568         (bfd_elf_size_dynamic_sections): Likewise.
1569         (elf_create_symbuf): Similarly.
1570         (bfd_elf_match_symbols_in_sections): Likewise.
1571         (elf_link_swap_symbols_out): Likewise.
1572         (elf_link_check_versioned_symbol): Likewise.
1573         (bfd_elf_gc_record_vtinherit): Likewise.
1574         (bfd_elf_gc_common_finalize_got_offsets): Likewise.
1575
1576 2016-06-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1577
1578         PR ld/20221
1579         * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
1580         and relocs only if shrinking occurred.
1581
1582 2016-06-08  H.J. Lu  <hongjiu.lu@intel.com>
1583
1584         * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
1585         (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
1586         (elf_i386_check_tls_transition): Check indirect call and direct
1587         call with the addr32 prefix for general and local dynamic models.
1588         Set the tls_get_addr feild.
1589         (elf_i386_convert_load_reloc): Always use addr32 prefix for
1590         indirect ___tls_get_addr call via GOT.
1591         (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
1592         transitions with indirect call and direct call with the addr32
1593         prefix.
1594
1595 2016-06-07  Marcin Kościelnicki  <koriakin@0x04.net>
1596
1597         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
1598         * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
1599         (elf_s390_relocate_section): Fix comment.
1600         (elf_s390_finish_dynamic_sections): Fix initialization of fixed
1601         .got.plt entries.
1602
1603 2016-06-07  Ulrich Weigand  <ulrich.weigand@de.ibm.com>
1604
1605         * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
1606         section offset when calculation the larl operand in the first PLT
1607         entry.
1608
1609 2016-06-07  Alan Modra  <amodra@gmail.com>
1610
1611         * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1612         to match other 32-bit archs.
1613         * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1614         (ppc_elf_object_p): Call it.
1615         (ppc_elf_special_sections): Use APUINFO_SECTION_NAME.  Fix
1616         overlong line.
1617         (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1618         * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1619         * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1620         _bfd_elf_ppc_at_tprel_transform): Move to..
1621         * elf-bfd.h: ..here.
1622         (_bfd_elf_ppc_set_arch): Declare.
1623         * bfd-in2.h: Regenerate.
1624
1625 2016-06-06  H.J. Lu  <hongjiu.lu@intel.com>
1626
1627         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1628         (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1629         (elf_x86_64_check_tls_transition): Check indirect call and
1630         direct call with the addr32 prefix for general and local dynamic
1631         models.  Set the tls_get_addr feild.
1632         (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1633         indirect __tls_get_addr call via GOT.
1634         (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1635         transitions with indirect call and direct call with the addr32
1636         prefix.
1637
1638 2016-06-04  Christian Groessler  <chris@groessler.org>
1639
1640         * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1641
1642 2016-06-02  Nick Clifton  <nickc@redhat.com>
1643
1644         PR target/20088
1645         * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1646         architecture.
1647         (arch_info_struct): Likewise.
1648         (architectures): Likewise.
1649
1650 2016-06-02  Vineet Gupta  <Vineet.Gupta1@synopsys.com>
1651
1652         * config.bfd: Replace -uclibc with *.
1653
1654 2016-06-02  H.J. Lu  <hongjiu.lu@intel.com>
1655
1656         * elf64-x86-64.c: Replace data32 with data16 in comments.
1657
1658 2016-05-31  Alan Modra  <amodra@gmail.com>
1659
1660         PR ld/20159
1661         PR ld/16467
1662         * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1663         (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1664         symbol given a version by a script different to the version
1665         of the symbol being added.
1666         (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1667         _bfd_elf_strtab_restore.  Don't fudge dynstr references.
1668         * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1669         (struct strtab_save): New.
1670         (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1671         * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1672         (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1673
1674 2016-06-01  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1675
1676         * elf32-hppa.h: Add extern "C".
1677         * elf32-nds32.h: Likewise.
1678         * elf32-tic6x.h: Likewise.
1679
1680 2016-06-01  Nick Clifton  <nickc@redhat.com>
1681
1682         * po/sr.po: New Serbian translation.
1683         * configure.ac (ALL_LINGUAS): Add sr.
1684         * configure: Regenerate.
1685
1686 2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>
1687
1688         * elfxx-mips.c (b_reloc_p): New function.
1689         (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1690         branch relocations.
1691
1692 2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>
1693
1694         * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1695         <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1696         reloc location from calculation, treat the addend as signed with
1697         local non-section symbols and enable overflow detection.
1698
1699 2016-05-28  Alan Modra  <amodra@gmail.com>
1700
1701         * aoutx.h: Adjust linker callback calls throughout file,
1702         removing dead code.
1703         * bout.c: Likewise.
1704         * coff-alpha.c: Likewise.
1705         * coff-arm.c: Likewise.
1706         * coff-h8300.c: Likewise.
1707         * coff-h8500.c: Likewise.
1708         * coff-i960.c: Likewise.
1709         * coff-mcore.c: Likewise.
1710         * coff-mips.c: Likewise.
1711         * coff-ppc.c: Likewise.
1712         * coff-rs6000.c: Likewise.
1713         * coff-sh.c: Likewise.
1714         * coff-tic80.c: Likewise.
1715         * coff-w65.c: Likewise.
1716         * coff-z80.c: Likewise.
1717         * coff-z8k.c: Likewise.
1718         * coff64-rs6000.c: Likewise.
1719         * cofflink.c: Likewise.
1720         * ecoff.c: Likewise.
1721         * elf-bfd.h: Likewise.
1722         * elf-m10200.c: Likewise.
1723         * elf-m10300.c: Likewise.
1724         * elf32-arc.c: Likewise.
1725         * elf32-arm.c: Likewise.
1726         * elf32-avr.c: Likewise.
1727         * elf32-bfin.c: Likewise.
1728         * elf32-cr16.c: Likewise.
1729         * elf32-cr16c.c: Likewise.
1730         * elf32-cris.c: Likewise.
1731         * elf32-crx.c: Likewise.
1732         * elf32-d10v.c: Likewise.
1733         * elf32-epiphany.c: Likewise.
1734         * elf32-fr30.c: Likewise.
1735         * elf32-frv.c: Likewise.
1736         * elf32-ft32.c: Likewise.
1737         * elf32-h8300.c: Likewise.
1738         * elf32-hppa.c: Likewise.
1739         * elf32-i370.c: Likewise.
1740         * elf32-i386.c: Likewise.
1741         * elf32-i860.c: Likewise.
1742         * elf32-ip2k.c: Likewise.
1743         * elf32-iq2000.c: Likewise.
1744         * elf32-lm32.c: Likewise.
1745         * elf32-m32c.c: Likewise.
1746         * elf32-m32r.c: Likewise.
1747         * elf32-m68hc1x.c: Likewise.
1748         * elf32-m68k.c: Likewise.
1749         * elf32-mep.c: Likewise.
1750         * elf32-metag.c: Likewise.
1751         * elf32-microblaze.c: Likewise.
1752         * elf32-moxie.c: Likewise.
1753         * elf32-msp430.c: Likewise.
1754         * elf32-mt.c: Likewise.
1755         * elf32-nds32.c: Likewise.
1756         * elf32-nios2.c: Likewise.
1757         * elf32-or1k.c: Likewise.
1758         * elf32-ppc.c: Likewise.
1759         * elf32-s390.c: Likewise.
1760         * elf32-score.c: Likewise.
1761         * elf32-score7.c: Likewise.
1762         * elf32-sh.c: Likewise.
1763         * elf32-sh64.c: Likewise.
1764         * elf32-spu.c: Likewise.
1765         * elf32-tic6x.c: Likewise.
1766         * elf32-tilepro.c: Likewise.
1767         * elf32-v850.c: Likewise.
1768         * elf32-vax.c: Likewise.
1769         * elf32-visium.c: Likewise.
1770         * elf32-xstormy16.c: Likewise.
1771         * elf32-xtensa.c: Likewise.
1772         * elf64-alpha.c: Likewise.
1773         * elf64-hppa.c: Likewise.
1774         * elf64-ia64-vms.c: Likewise.
1775         * elf64-mmix.c: Likewise.
1776         * elf64-ppc.c: Likewise.
1777         * elf64-s390.c: Likewise.
1778         * elf64-sh64.c: Likewise.
1779         * elf64-x86-64.c: Likewise.
1780         * elflink.c: Likewise.
1781         * elfnn-aarch64.c: Likewise.
1782         * elfnn-ia64.c: Likewise.
1783         * elfxx-mips.c: Likewise.
1784         * elfxx-sparc.c: Likewise.
1785         * elfxx-tilegx.c: Likewise.
1786         * linker.c: Likewise.
1787         * pdp11.c: Likewise.
1788         * pe-mips.c: Likewise.
1789         * reloc.c: Likewise.
1790         * reloc16.c: Likewise.
1791         * simple.c: Likewise.
1792         * vms-alpha.c: Likewise.
1793         * xcofflink.c: Likewise.
1794         * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1795         status param.  Adjust calls to these and linker callbacks throughout.
1796         * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1797         get_ramstart): Delete status param.  Adjust calls to these and
1798         linker callbacks throughout.
1799
1800 2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>
1801
1802         * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1803         <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1804         target alignment verification.
1805
1806 2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>
1807
1808         * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1809         section name if `bfd_elf_string_from_elf_section' returns an
1810         empty string.
1811
1812 2016-05-26  Maciej W. Rozycki  <macro@imgtec.com>
1813
1814         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1815         <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1816         for message.  Continue processing rather than returning failure.
1817
1818 2016-05-25  Maciej W. Rozycki  <macro@imgtec.com>
1819
1820         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1821         <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1822         Call `bfd_set_error'.
1823
1824 2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1825
1826         PR binutils/14625
1827         * archive.c (bfd_slurp_armap): Replace
1828         bfd_elf64_archive_slurp_armap with
1829         _bfd_archive_64_bit_slurp_armap.
1830         (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1831         BFD64 is defined and the archive is too big.
1832         (coff_write_armap): Likewise.
1833         * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1834         (_bfd_archive_64_bit_slurp_armap): This.
1835         (bfd_elf64_archive_write_armap): Renamed to ...
1836         (_bfd_archive_64_bit_write_armap): This.
1837         * configure.ac: Add --enable-64-bit-archive.
1838         (want_64_bit_archive): New.  Set to true by default for 64-bit
1839         MIPS and s390 ELF targets.
1840         (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1841         * config.in: Regenerated.
1842         * configure: Likewise.
1843         * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1844         (bfd_elf64_archive_slurp_armap): Likewise.
1845         (bfd_elf64_archive_write_armap): Likewise.
1846         (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1847         (bfd_elf64_archive_construct_extended_name_table): Likewise.
1848         (bfd_elf64_archive_truncate_arname): Likewise.
1849         (bfd_elf64_archive_read_ar_hdr): Likewise.
1850         (bfd_elf64_archive_write_ar_hdr): Likewise.
1851         (bfd_elf64_archive_openr_next_archived_file): Likewise.
1852         (bfd_elf64_archive_get_elt_at_index): Likewise.
1853         (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1854         (bfd_elf64_archive_update_armap_timestamp): Likewise.
1855         * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1856         (bfd_elf64_archive_slurp_armap): Likewise.
1857         (bfd_elf64_archive_write_armap): Likewise.
1858         (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1859         (bfd_elf64_archive_construct_extended_name_table): Likewise.
1860         (bfd_elf64_archive_truncate_arname): Likewise.
1861         (bfd_elf64_archive_read_ar_hdr): Likewise.
1862         (bfd_elf64_archive_write_ar_hdr): Likewise.
1863         (bfd_elf64_archive_openr_next_archived_file): Likewise.
1864         (bfd_elf64_archive_get_elt_at_index): Likewise.
1865         (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1866         (bfd_elf64_archive_update_armap_timestamp): Likewise.
1867         * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1868         BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1869         bfd_elfNN_archive_functions isn't defined.
1870         (TARGET_LITTLE_SYM): Likewise.
1871         * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1872         (_bfd_archive_64_bit_write_armap): Likewise.
1873         (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1874         (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1875         (_bfd_archive_64_bit_truncate_arname): Likewise.
1876         (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1877         (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1878         (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1879         (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1880         (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1881         (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1882         * libbfd.h: Regenerated.
1883         * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1884         BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1885
1886 2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1887
1888         PR ld/20103
1889         * cofflink.c (coff_link_check_archive_element): Return TRUE if
1890         linker add_archive_element callback returns FALSE.
1891         * ecoff.c (ecoff_link_check_archive_element): Likewise.
1892         * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1893         archive element if linker add_archive_element callback returns
1894         FALSE.
1895         * elflink.c (elf_link_add_archive_symbols): Likewise.
1896         * pdp11.c (aout_link_check_ar_symbols): Likewise.
1897         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1898         * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1899         (xcoff_link_check_ar_symbols): Likewise.
1900
1901 2016-05-24  Maciej W. Rozycki  <macro@imgtec.com>
1902
1903         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1904         <bfd_reloc_outofrange>: Unify error reporting code.
1905
1906 2016-05-23  Jim Wilson  <jim.wilson@linaro.org>
1907
1908         * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1909         R_AARCH64_NONE.  Use HOWTO64 for R_AARCH64_NULL.
1910         * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1911         * bfd-in2.h: Regenerate.
1912         * libbfd.h: Likewise.
1913
1914 2016-05-23  Kuba Sejdak  <jakub.sejdak@phoesys.com>
1915
1916         * config.bfd: Add entry for arm-phoenix.
1917
1918 2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1919
1920         * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1921         (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1922         account for padding for stub section requiring one.
1923         (elf32_arm_build_stubs): Add comment to stress the importance of
1924         zeroing veneer section content.
1925
1926 2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1927
1928         * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1929         bfd hook.
1930         * bfd-in2.h: Regenerate.
1931         * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1932         function.
1933         (arm_dedicated_stub_output_section_required_alignment): Likewise.
1934         (arm_dedicated_stub_output_section_name): Likewise.
1935         (arm_dedicated_stub_input_section_ptr): Likewise.
1936         (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1937         function description comment. Add support for dedicated output stub
1938         section to given stub types.
1939         (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1940         elf32_arm_create_or_find_stub_sec.
1941         (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1942         (elf32_arm_size_stubs): Pass stub type when calling
1943         elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1944         (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1945
1946 2016-05-20  H.J. Lu  <hongjiu.lu@intel.com>
1947
1948         * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1949         when setting need_convert_load.
1950
1951 2016-05-20  Maciej W. Rozycki  <macro@imgtec.com>
1952
1953         * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1954         microMIPS JALX.
1955
1956 2016-05-19  H.J. Lu  <hongjiu.lu@intel.com>
1957
1958         PR ld/20117
1959         * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1960         R_386_GOT32X.
1961         (elf_i386_convert_load): Don't convert R_386_GOT32.
1962
1963 2016-05-20  Alan Modra  <amodra@gmail.com>
1964
1965         PR gas/20118
1966         * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1967         SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1968
1969 2016-05-19  Cupertino Miranda  <cmiranda@synopsys.com>
1970
1971         * elf32-arc.c (arc_elf_final_write_processing): Changed.
1972         (debug_arc_reloc): Likewise.
1973         (elf_arc_relocate_section): Likewise.
1974         (elf_arc_check_relocs): Likewise.
1975         (elf_arc_adjust_dynamic_symbol): Likewise.
1976         (elf_arc_add_symbol_hook): Likewise.
1977
1978 2016-05-19  Maciej W. Rozycki  <macro@imgtec.com>
1979
1980         * config.bfd: Remove `am34-*-linux*' support.
1981
1982 2016-05-19  Alan Modra  <amodra@gmail.com>
1983
1984         * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1985         relocs before plt relocs.
1986
1987 2016-05-19  Alan Modra  <amodra@gmail.com>
1988
1989         * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1990         before dereferencing.
1991
1992 2016-05-18  Nick Clifton  <nickc@redhat.com>
1993
1994         * po/sv.po: Updated Swedish translation.
1995
1996 2016-05-18  Alan Modra  <amodra@gmail.com>
1997
1998         * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1999         for each BFD.  Don't goto error_ret_free_local from outside loop.
2000
2001 2016-05-17  Maciej W. Rozycki  <macro@imgtec.com>
2002
2003         * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2004         STB_GNU_UNIQUE handling.
2005         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2006         * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2007         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2008         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2009         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2010         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2011         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2012         * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2013         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2014         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2015         * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2016         (elf_backend_add_symbol_hook): Remove macro.
2017         * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2018         for STB_GNU_UNIQUE symbols.
2019
2020 2016-05-16  Maciej W. Rozycki  <macro@imgtec.com>
2021
2022         * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2023         from...
2024         (v850_elf_copy_private_bfd_data): ... here.  Call the new
2025         function and `_bfd_elf_copy_private_bfd_data'.
2026
2027 2016-05-13  H.J. Lu  <hongjiu.lu@intel.com>
2028
2029         PR ld/20093
2030         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2031         GOTPCREL relocation against large section.
2032
2033 2016-05-13  Alan Modra  <amodra@gmail.com>
2034
2035         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2036         linker dynamic sections in calculating size and address of
2037         dynamic tags rather than using output sections.  Remove asserts.
2038         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2039         * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2040         * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2041         * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2042         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2043         * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2044         * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2045         * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2046         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2047         * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2048         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2049         * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2050         * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2051         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2052         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2053         * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2054         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2055         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2056         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2057         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2058         * elflink.c (bfd_elf_final_link): Likewise.
2059         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2060         * elfxx-sparc.c (sparc_finish_dyn): Likewise.  Adjust error message.
2061         * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2062         don't set doit.  Look up dynobj section.
2063         (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2064         invocation and dynamic tag vma calculation.  Don't test
2065         boolean var == TRUE.
2066         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2067         DT_JMPREL calc.
2068
2069 2016-05-13  Alan Modra  <amodra@gmail.com>
2070
2071         * elflink.c (elf_link_sort_relocs): Wrap overlong lines.  Fix
2072         octets_per_byte.  Put dynamic .rela.plt last in link orders.
2073         Assign output_offset for reloc sections rather than writing
2074         sorted relocs from block corresponding to output_offset.
2075
2076 2016-05-12  Alan Modra  <amodra@gmail.com>
2077
2078         * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2079
2080 2016-05-11  Andrew Bennett  <andrew.bennett@imgtec.com>
2081
2082         * elfxx-mips.c (print_mips_ases): Add DSPR3.
2083
2084 2016-05-11  Alan Modra  <amodra@gmail.com>
2085
2086         * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2087         (elf32_hppa_check_relocs): Don't set dynobj.
2088         (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2089         (elf32_hppa_build_stubs): Likewise.
2090         * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2091
2092 2016-05-11  Alan Modra  <amodra@gmail.com>
2093
2094         PR 20060
2095         * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2096         * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2097
2098 2016-05-10  Jiong Wang  <jiong.wang@arm.com>
2099
2100         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2101         aarch64_tls_transition check.
2102
2103 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2104
2105         * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2106         enumerator.
2107         (arm_stub_sym_claimed): New function.
2108         (elf32_arm_create_stub): Use veneered symbol name and section if
2109         veneer needs to claim its symbol, and keep logic unchanged otherwise.
2110         (arm_stub_claim_sym): New function.
2111         (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2112         veneered symbol, otherwise create local symbol as before.
2113
2114 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2115
2116         * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2117         ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2118         and set branch type of a symbol.
2119         (bfd_elf32_arm_process_before_allocation): Likewise.
2120         (elf32_arm_relocate_section): Likewise and fix identation along the
2121         way.
2122         (allocate_dynrelocs_for_symbol): Likewise.
2123         (elf32_arm_finish_dynamic_symbol): Likewise.
2124         (elf32_arm_swap_symbol_in): Likewise.
2125         (elf32_arm_swap_symbol_out): Likewise.
2126
2127 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2128
2129         * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2130         * bfd-in2.h: Regenerated.
2131         * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2132         parameter to add_stub_section callback.
2133         (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2134         and pass it down to add_stub_section.
2135         (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2136         for error message.
2137         (elf32_arm_size_stubs): Add output section parameter to
2138         add_stub_section function pointer parameter.
2139
2140 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2141
2142         * elf32-arm.c (elf32_arm_create_stub): New function.
2143         (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2144
2145 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2146
2147         * elf32-arm.c (enum elf32_arm_stub_type): Delete
2148         arm_stub_a8_veneer_lwm enumerator.
2149         (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2150         aforementioned enumerator.
2151         (struct elf32_arm_stub_hash_entry): Delete target_addend
2152         field and add source_value.
2153         (struct a8_erratum_fix): Delete addend field and add target_offset.
2154         (stub_hash_newfunc): Initialize source_value field amd remove
2155         initialization for target_addend.
2156         (arm_build_one_stub): Stop special casing Thumb relocations: promote
2157         the else to being always executed, moving the
2158         arm_stub_a8_veneer_b_cond specific code in it.  Remove
2159         stub_entry->target_addend from points_to computation.
2160         (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2161         to target symbol from start of section rather than the offset from the
2162         stub address.
2163         (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2164         fields from struct a8_erratum_fix's offset and target_offset
2165         respectively.
2166         (make_branch_to_a8_stub): Rename target variable to loc.  Compute
2167         veneered_insn_loc and loc using stub_entry's source_value.
2168
2169 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2170
2171         (elf32_arm_merge_eabi_attributes): Add merging logic for
2172         Tag_DSP_extension.
2173
2174 2016-05-10  Pip Cet  <pipcet@gmail.com>
2175
2176         PR ld/20059
2177         * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2178         Define as _bfd_generic_copy_link_hash_symbol_type when using
2179         generic hash table.
2180
2181 2016-05-09  Nick Clifton  <nickc@redhat.com>
2182
2183         PR binutils/20063
2184         * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2185         field before accessing sections array.
2186
2187 2016-05-09  Christophe Monat  <christophe.monat@st.com>
2188
2189         PR ld/20030
2190         * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2191         (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2192         to nb_words.
2193         (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2194         encoding.
2195         (create_instruction_vldmdb): Likewise.
2196         (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2197         uses it to re-encode.
2198
2199 2016-05-09  Nick Clifton  <nickc@redhat.com>
2200
2201         PR 19938
2202         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2203         commit.
2204
2205 2016-05-09  Alan Modra  <amodra@gmail.com>
2206
2207         * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2208
2209 2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
2210
2211         PR ld/17550
2212         * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2213         documenting that indx == -3 if symbol is defined in a discarded
2214         section.
2215         * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2216         symbol is defined in a discarded section.
2217         (elf_link_output_extsym): Strip a global symbol defined in a
2218         discarded section.
2219
2220 2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
2221
2222         * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2223         MCU.
2224
2225 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2226
2227         * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2228         conversion to ...
2229         (elf_i386_convert_load_reloc): This.  New function.
2230         * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2231         conversion to ...
2232         (elf_x86_64_convert_load_reloc): This.  New function.
2233
2234 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2235
2236         * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2237         Don't check if contents == NULL.
2238         (elf_i386_tls_transition): Add from_relocate_section.  Check
2239         from_relocate_section instead of contents != NULL.  Update
2240         elf_i386_check_tls_transition call.
2241         (elf_i386_check_relocs): Cache the section contents if
2242         keep_memory is FALSE.  Pass FALSE as from_relocate_section to
2243         elf_i386_tls_transition.
2244         (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2245         to elf_i386_tls_transition.
2246         (elf_backend_caches_rawsize): New.
2247         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2248         if contents == NULL.
2249         (elf_x86_64_tls_transition): Add from_relocate_section.  Check
2250         from_relocate_section instead of contents != NULL.
2251         (elf_x86_64_check_relocs): Cache the section contents if
2252         keep_memory is FALSE.  Pass FALSE as from_relocate_section to
2253         elf_x86_64_tls_transition.
2254         (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2255         to elf_x86_64_tls_transition.
2256         (elf_backend_caches_rawsize): New.
2257
2258 2016-05-03  Maciej W. Rozycki  <macro@imgtec.com>
2259
2260         PR 10549
2261         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2262         STB_GNU_UNIQUE.
2263
2264 2016-05-03  Jiong Wang  <jiong.wang@arm.com>
2265
2266         * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2267         * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2268         * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2269         no_apply_dynamic_relocs.
2270         (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2271         dynamic relocations generated.
2272
2273 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2274
2275         * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2276         setting to ...
2277         (elf_i386_create_dynamic_sections): Here.
2278         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2279         interp setting to ...
2280         (elf_x86_64_create_dynamic_sections): Here.
2281
2282 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2283
2284         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2285         and replace (EH)->has_got_reloc with GOT_RELOC.
2286         (elf_i386_fixup_symbol): Pass has_got_reloc to
2287         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2288         (elf_i386_allocate_dynrelocs): Likewise.
2289         (elf_i386_relocate_section): Likewise.
2290         (elf_i386_finish_dynamic_symbol): Likewise.
2291         (elf_i386_convert_load): Pass TRUE to
2292         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2293         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2294         GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2295         (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2296         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2297         (elf_x86_64_allocate_dynrelocs): Likewise.
2298         (elf_x86_64_relocate_section): Likewise.
2299         (elf_x86_64_finish_dynamic_symbol): Likewise.
2300         (elf_x86_64_convert_load): Pass TRUE to
2301         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2302
2303 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2304
2305         * elf32-i386.c (check_relocs_failed): New.
2306         (elf_i386_check_relocs): Set check_relocs_failed on error.
2307         (elf_i386_relocate_section): Skip if check_relocs failed.
2308
2309 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2310
2311         * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2312         check_relocs_failed on error.
2313
2314 2016-04-29  Nick Clifton  <nickc@redhat.com>
2315
2316         PR 19938
2317         * elf-bfd.h (struct elf_backend_data): Rename
2318         elf_backend_set_special_section_info_and_link to
2319         elf_backend_copy_special_section_fields.
2320         * elfxx-target.h: Likewise.
2321         * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2322         comparing section flags.
2323         (copy_special_section_fields): New function.
2324         (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2325         Perform two scans over special sections.  The first one looks for
2326         a direct mapping between the output section and an input section.
2327         The second scan looks for a possible match based upon section
2328         characteristics.
2329         * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2330         function.  Handle setting the sh_link field of SHT_ARM_EXIDX
2331         sections.
2332         * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2333         elf32_i386_copy_solaris_special_section_fields.
2334         * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2335         Rename to elf32_sparc_copy_solaris_special_section_fields.
2336         * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2337         elf64_x86_64_copy_solaris_special_section_fields.
2338
2339 2016-04-28  Nick Clifton  <nickc@redhat.com>
2340
2341         * po/zh_CN.po: Updated Chinese (simplified) translation.
2342
2343 2016-04-27  H.J. Lu  <hongjiu.lu@intel.com>
2344
2345         PR ld/20006
2346         * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2347         when estimating distances between output sections.
2348
2349 2016-04-27  Alan Modra  <amodra@gmail.com>
2350
2351         * elflink.c (_bfd_elf_is_start_stop): New function.
2352         (_bfd_elf_gc_mark_rsec): Use it.
2353         * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2354
2355 2016-04-26  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
2356
2357         * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2358         * mmo.c (mmo_get_section_contents): Likewise.
2359         (mmo_set_section_contents): Likewise.
2360
2361 2016-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2362
2363         * elf-bfd.h (elf_link_hash_table): Update comments for
2364         dynsymcount.
2365         * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2366         the unused NULL entry at the head of dynamic symbol table.
2367         (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2368         checks.
2369
2370 2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>
2371
2372         * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2373         created file from dynobj.
2374
2375 2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>
2376
2377         * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2378         normal input file if possible.
2379
2380 2016-04-21  Nick Clifton  <nickc@redhat.com>
2381
2382         * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2383         * aout-target.h: Likewise.
2384         * aout-tic30.c: Likewise.
2385         * binary.c: Likewise.
2386         * bout.c: Likewise.
2387         * coff-alpha.c: Likewise.
2388         * coff-rs6000.c: Likewise.
2389         * coff64-rs6000.c: Likewise.
2390         * coffcode.h: Likewise.
2391         * i386msdos.c: Likewise.
2392         * i386os9k.c: Likewise.
2393         * ieee.c: Likewise.
2394         * ihex.c: Likewise.
2395         * libbfd-in.h: Likewise.
2396         * libecoff.h: Likewise.
2397         * mach-o-target.c: Likewise.
2398         * mmo.c: Likewise.
2399         * nlm-target.h: Likewise.
2400         * oasys.c: Likewise.
2401         * pef.c: Likewise.
2402         * plugin.c: Likewise.
2403         * ppcboot.c: Likewise.
2404         * som.c: Likewise.
2405         * srec.c: Likewise.
2406         * tekhex.c: Likewise.
2407         * versados.c: Likewise.
2408         * vms-alpha.c: Likewise.
2409         * xsym.c: Likewise.
2410         * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2411         * linker.c (bfd_link_check_relocs): New function.
2412         (_bfd_generic_link_check_relocs): New function.
2413         * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2414         _bfd_link_check_relocs field.
2415         (struct bfd_target)L Add _bfd_link_check_relocs field.
2416         * bfd-in2.h: Regenerate.
2417         * libbfd.h: Regenerate.
2418
2419 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2420
2421         * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2422         (elf_backend_gc_sweep_hook): Likewise.
2423         * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2424         (elf_backend_gc_sweep_hook): Likewise.
2425
2426 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2427
2428         * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2429         in excluded sections
2430
2431 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2432
2433         PR ld/19969
2434         * elf64-x86-64.c (check_relocs_failed): New.
2435         (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2436         Support relocation agaist local symbol.  Set check_relocs_failed.
2437         (elf_x86_64_check_relocs): Use elf_x86_64_need_pic.  Check
2438         R_X86_64_32 relocation overflow.
2439         (elf_x86_64_relocate_section): Skip if check_relocs failed.
2440         Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2441
2442 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2443
2444         * elf32-i386.c (elf_i386_check_relocs): Call
2445         _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2446         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2447
2448 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2449
2450         * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2451         * elflink.c (_bfd_elf_link_check_relocs): New function.
2452         (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2453         if check_relocs_after_open_input is FALSE.
2454
2455 2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
2456
2457         * cache.c: Update old style function definitions.
2458         * elf32-m68k.c: Likewise.
2459         * elf64-mmix.c: Likewise.
2460         * stab-syms.c: Likewise.
2461
2462 2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
2463
2464         * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2465
2466 2016-04-15  H.J. Lu  <hongjiu.lu@intel.com>
2467
2468         * Makefile.in: Regenerated with automake 1.11.6.
2469         * aclocal.m4: Likewise.
2470         * doc/Makefile.in: Likewise.
2471
2472 2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>
2473
2474         * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2475         * bfd-in2.h: Regenerate.
2476         * libbfd.h: Regenerate.
2477         * elf32-arc.c: Add 'opcode/arc.h' include.
2478         (struct arc_relocation_data): Add symbol_name.
2479         (arc_special_overflow_checks): New function.
2480         (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2481         required, add an extra comment.
2482         (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2483
2484 2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>
2485
2486         * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
2487         entries.
2488         (elf_arc_relocate_section): Update enum uses.
2489         (elf_arc_check_relocs): Likewise.
2490         (elf_arc_finish_dynamic_symbol): Likewise.
2491
2492 2016-04-14  H.J. Lu  <hongjiu.lu@intel.com>
2493
2494         * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
2495         "sh_link".
2496
2497 2016-04-14  Nick Clifton  <nickc@redhat.com>
2498
2499         PR target/19938
2500         * elf-bbfd.h (struct elf_backend_data): New field:
2501         elf_strtab_flags.
2502         New field: elf_backend_set_special_section_info_and_link
2503         * elfxx-target.h (elf_backend_strtab_flags): Define if not already
2504         defined.
2505         (elf_backend_set_special_section_info_and_link): Define if not
2506         already defined.
2507         (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
2508         elf_backend_strtab_flags macros to initialise fields in structure.
2509         * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
2510         being set even if SHF_MERGE is not set.
2511         (elf_fake_sections): Likewise.
2512         (section_match): New function.  Matches two ELF sections based
2513         upon fixed characteristics.
2514         (find_link): New function.  Locates a section in a BFD that
2515         matches a section in a different BFD.
2516         (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
2517         fields of reserved sections.
2518         (bfd_elf_compute_section_file_positions): Set the flags for the
2519         .shstrtab section based upon the elf_strtab_flags field in the
2520         elf_backend_data structure.
2521         (swap_out_syms): Likewise for the .strtab section.
2522         * elflink.c (bfd_elf_final_link): Set the flags for the
2523         .strtab section based upon the elf_strtab_flags field in the
2524         elf_backend_data structure.
2525         * elf32-i386.c (elf32_i386_set_special_info_link): New function.
2526         (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
2527         targets.
2528         (elf_backend_set_special_section_info_and_link): Define for
2529         Solaris targets.
2530         * elf32-sparc.c: Likewise.
2531         * elf64-x86-64.c: Likewise.
2532
2533 2016-04-11  H.J. Lu  <hongjiu.lu@intel.com>
2534
2535         PR ld/19939
2536         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
2537         to bfd_boolean.
2538         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
2539         Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
2540         applies to read-only section.
2541         * elf32-i386.c (elf_i386_link_hash_table): Add
2542         readonly_dynrelocs_against_ifunc.
2543         (elf_i386_allocate_dynrelocs): Updated.
2544         (elf_i386_size_dynamic_sections): Issue an error for read-only
2545         segment with dynamic IFUNC relocations only if
2546         readonly_dynrelocs_against_ifunc is TRUE.
2547         * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2548         readonly_dynrelocs_against_ifunc.
2549         (elf_x86_64_allocate_dynrelocs): Updated.
2550         (elf_x86_64_size_dynamic_sections): Issue an error for read-only
2551         segment with dynamic IFUNC relocations only if
2552         readonly_dynrelocs_against_ifunc is TRUE.
2553         * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2554         Updated.
2555
2556 2016-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2557
2558         * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
2559         a fall through from error_ret_free_internal.  Free local_syms in
2560         error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
2561
2562 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
2563
2564         * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
2565         (relocate_plt_for_entry): Likewise.
2566
2567 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
2568
2569         * elf32-arc.c (elf_arc_check_relocs): Changed
2570
2571 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
2572
2573         * elf32-arc.c (name_for_global_symbol): Changed assert.
2574         (get_replace_function): Created.:
2575         (struct arc_relocation_data): Changed to signed types.
2576         (defines S, L, P, PDATA): Casted to signed type.
2577         (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
2578         (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
2579         (arc_do_relocation): Changed.
2580
2581 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
2582
2583         * elf32-arc.c (name_for_global_symbol): Added assert to check for
2584         symbol index.
2585         (elf_arc_relocate_section): Added and changed asserts, validating
2586         the synamic symbol index.
2587         (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
2588         relocation if symbol has dynindx set to -1.
2589
2590 2016-04-05  Maciej W. Rozycki  <macro@imgtec.com>
2591
2592         PR ld/19908
2593         * elflink.c (elf_link_add_object_symbols): Always turn hidden
2594         and internal symbols which have a dynamic index into local
2595         ones.
2596
2597 2016-04-04  Nick Clifton  <nickc@redhat.com>
2598
2599         PR 19872
2600         * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
2601         version number if the version is zero.
2602
2603 2016-04-01  Alan Modra  <amodra@gmail.com>
2604
2605         PR 19886
2606         * elflink.c (on_needed_list): Recursively check needed status.
2607         (elf_link_add_object_symbols): Adjust.
2608
2609 2016-03-30  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
2610
2611         * elf32-avr.c (avr_elf32_load_records_from_section): Free
2612         internal_relocs only if they aren't cached.
2613
2614 2016-03-29  Nick Clifton  <nickc@redhat.com>
2615
2616         PR 17334
2617         * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2618         assertion on the size of the got section to allow it to be bigger
2619         than the number of relocs.
2620
2621 2016-03-29  Toni Spets  <toni.spets@iki.fi>
2622
2623         PR 19878
2624         * coffcode.h (coff_write_object_contents): Revert accidental
2625         2014-11-10 change.
2626
2627 2016-03-22  Alan Modra  <amodra@gmail.com>
2628
2629         PR 19850
2630         * dwarf2.c (read_attribute_value): Skip info_ptr check for
2631         DW_FORM_flag_present.
2632
2633 2016-03-22  Nick Clifton  <nickc@redhat.com>
2634
2635         * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2636         architecture name for backwards compatibility.
2637
2638         * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2639         unbounded stack use.
2640
2641         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2642         sufficiently recent version of GCC.
2643         * configure: Regenerate.
2644
2645 2016-03-22  Alan Modra  <amodra@gmail.com>
2646
2647         PR 19851
2648         * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2649
2650 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2651
2652         * archures.c (bfd_mach_arc_nps400): Define.
2653         * bfd-in2.h: Regenerate.
2654         * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2655         some existing entries to make space.
2656         * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2657         (arc_elf_final_write_processing): Likewise.
2658
2659 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2660
2661         * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2662         EF_ARC_CPU_GENERIC.
2663         (arc_elf_final_write_processing): Don't bother setting cpu field
2664         in e_flags, this will have been set elsewhere.
2665
2666 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2667
2668         * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2669         EF_ARC_MACH_MSK.
2670
2671 2016-03-21  Nick Clifton  <nickc@redhat.com>
2672
2673         * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2674         * configure: Regenerate.
2675         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2676         alloca with call to xmalloc.
2677         * elf32-nds32.c: Likewise.
2678         * elf64-hppa.c: Likewise.
2679         * elfxx-mips.c: Likewise.
2680         * pef.c: Likewise.
2681         * pei-x86_64.c: Likewise.
2682         * som.c: Likewise.
2683         * xsym.c: Likewise.
2684
2685 2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
2686
2687         PR ld/19827
2688         * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2689         locally in PIE.
2690         (elf_i386_relocate_section): Likewise.
2691         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2692         (elf_x86_64_relocate_section): Likewise.
2693
2694 2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
2695
2696         PR ld/19807
2697         * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2698         no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2699         relocation overflow check.
2700
2701 2016-03-14  H.J. Lu  <hongjiu.lu@intel.com>
2702
2703         * bfd-in2.h: Regenerated.
2704
2705 2016-03-11  Dan Gissel  <dgisselq@ieee.org>
2706
2707         PR 19713
2708         * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2709         uses bytes not octets.
2710         * elflink.c (resolve_section): Likewise.
2711         Add a bfd parameter.
2712         (eval_section): Pass the input_bfd to resolve_section.
2713         (bfd_elf_perform_complex_relocation): Convert byte offset to
2714         octets before read and writing values.
2715         (elf_link_input_bfd): Add byte to octet conversions.
2716         (elf_reloc_link_order): Likewise.
2717         (elf_fixup_link_order): Likewise.
2718         (bfd_elf_final_link): Likewise.
2719         * reloc.c (_bfd_final_link_relocate): Likewise.
2720         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2721
2722 2016-03-10  Nick Clifton  <nickc@redhat.com>
2723
2724         * config.bfd: Mark the i370 target as obsolete.
2725
2726 2016-03-09  Pedro Alves  <palves@redhat.com>
2727
2728         * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2729         gcc ABI)" to printable name.
2730         * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2731         of "v850-rh850" as printable name.
2732
2733 2016-03-09  Leon Winter  <winter-gcc@bfw-online.de>
2734
2735         PR ld/19623
2736         * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2737         relocations against absolute symbols.
2738
2739 2016-03-09  Alan Modra  <amodra@gmail.com>
2740
2741         PR binutils/19775
2742         * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2743         length elements in the archive.
2744
2745 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
2746
2747         PR ld/19789
2748         * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2749         for -E/--dynamic-list only when not relocatable.
2750
2751 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
2752
2753         PR ld/19784
2754         * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2755         count for locally defined local IFUNC symbols in shared object.
2756         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2757
2758 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
2759
2760         PR ld/19579
2761         * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2762         together.
2763
2764 2016-03-08  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
2765             Andrew Burgess  <andrew.burgess@embecosm.com>
2766
2767         * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2768         (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2769         (arc_elf_howto_init): Added assert to validate relocations.
2770         (get_middle_endian_relocation): Delete.
2771         (middle_endian_convert): New function.
2772         (ME): Redefine, now does nothing.
2773         (IS_ME): New define.
2774         (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2775         definition to call middle_endian_convert.  Add a new local
2776         variable and make use of this throughout. Added call to
2777         arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2778
2779 2016-03-07  Nick Clifton  <nickc@redhat.com>
2780
2781         PR binutils/19775
2782         * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2783         length elements in the archive.
2784
2785 2016-03-07  Jiong Wang  <jiong.wang@arm.com>
2786
2787         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2788         section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2789
2790 2016-03-04  H.J. Lu  <hongjiu.lu@intel.com>
2791
2792         PR ld/19579
2793         * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2794         executable as definition if the new definition comes from a
2795         shared library.
2796
2797 2016-03-02  Alan Modra  <amodra@gmail.com>
2798
2799         * Makefile.in: Regenerate.
2800         * po/SRC-POTFILES.in: Regenerate.
2801
2802 2016-02-29  Cupertino Miranda  <cmiranda@synopsys.com>
2803
2804         * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2805         relocation addend when sections get merged.
2806
2807 2016-02-29  Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2808
2809         * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2810         the flag change.
2811         (elf_arc_relocate_section): Fixes and conditions to support PIE.
2812         Assert for code sections dynamic relocs.
2813
2814 2016-02-26  Renlin Li  <renlin.li@arm.com>
2815
2816         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2817         check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2818
2819 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
2820
2821         PR ld/19609
2822         * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2823         load with locally bound symbols if PIC is false or there is no
2824         base register.  Optimize branch to 0 if PIC is false.
2825         (elf_i386_relocate_section): Don't generate dynamic relocations
2826         against undefined weak symbols if PIC is false.
2827         * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2828         if we can't estimate relocation overflow with --no-relax.
2829         Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2830         symbols if PIC is false.  Optimize branch to 0 if PIC is false.
2831         (elf_x86_64_relocate_section): Don't generate dynamic relocations
2832         against undefined weak symbols if PIC is false.
2833
2834 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
2835
2836         PR ld/19645
2837         * bfd.c (bfd): Change flags to 20 bits.
2838         (BFD_CONVERT_ELF_COMMON): New.
2839         (BFD_USE_ELF_STT_COMMON): Likewise.
2840         (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2841         BFD_USE_ELF_STT_COMMON.
2842         (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2843         * configure.ac: Remove --enable-elf-stt-common.
2844         * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2845         common symbol depending on BFD_CONVERT_ELF_COMMON and
2846         BFD_USE_ELF_STT_COMMON.
2847         * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2848         STT_COMMON.
2849         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2850         STT_COMMON.
2851         (elf_link_convert_common_type): New function.
2852         (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2853         common symbol depending on BFD_CONVERT_ELF_COMMON and
2854         BFD_USE_ELF_STT_COMMON.  Set sym.st_info after sym.st_shndx.
2855         * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2856         and BFD_USE_ELF_STT_COMMON to object_flags.
2857         (TARGET_LITTLE_SYM): Likewise.
2858         * syms.c (BSF_KEEP_G): Renamed to ...
2859         (BSF_ELF_COMMON): This.
2860         * bfd-in2.h: Regenerated.
2861         * config.in: Likewise.
2862         * configure: Likewise.
2863
2864 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
2865
2866         PR ld/19636
2867         PR ld/19704
2868         PR ld/19719
2869         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2870         (elf_i386_link_hash_entry): Add has_got_reloc and
2871         has_non_got_reloc.
2872         (elf_i386_link_hash_table): Add interp.
2873         (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2874         has_non_got_reloc.
2875         (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2876         has_non_got_reloc.
2877         (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2878         (elf_i386_fixup_symbol): New function.
2879         (elf_i386_pie_finish_undefweak_symbol): Likewise.
2880         (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2881         relocations and discard relocations against resolved undefined
2882         weak symbols in executable.  Don't make resolved undefined weak
2883         symbols in executable dynamic.  Keep dynamic non-GOT/non-PLT
2884         relocation against undefined weak symbols in PIE.
2885         (elf_i386_size_dynamic_sections): Set interp to .interp section.
2886         (elf_i386_relocate_section): Don't generate dynamic relocations
2887         against resolved undefined weak symbols in PIE, except for
2888         R_386_PC32.
2889         (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2890         dynamic PLT/GOT relocations for resolved undefined weak symbols.
2891         Don't generate dynamic relocation against resolved undefined weak
2892         symbol in executable.
2893         (elf_i386_finish_dynamic_sections): Call
2894         elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2895         (elf_backend_fixup_symbol): New.
2896         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2897         (elf_x86_64_link_hash_entry): Add has_got_reloc and
2898         has_non_got_reloc.
2899         (elf_x86_64_link_hash_table): Add interp.
2900         (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2901         has_non_got_reloc.
2902         (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2903         has_non_got_reloc.
2904         (elf_x86_64_check_relocs): Set has_got_reloc and
2905         has_non_got_reloc.
2906         (elf_x86_64_fixup_symbol): New function.
2907         (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2908         (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2909         relocations and discard relocations against resolved undefined
2910         weak symbols in executable.  Don't make resolved undefined weak
2911         symbols in executable dynamic.
2912         (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2913         (elf_x86_64_relocate_section): Check relocation overflow for
2914         dynamic relocations against unresolved weak undefined symbols.
2915         Don't generate dynamic relocations against resolved weak
2916         undefined symbols in PIE.
2917         (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2918         dynamic PLT/GOT relocations for resolved undefined weak symbols.
2919         Don't generate dynamic relocation against resolved undefined weak
2920         symbol in executable.
2921         (elf_x86_64_finish_dynamic_sections): Call
2922         elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2923         (elf_backend_fixup_symbol): New.
2924
2925 2016-02-26  Alan Modra  <amodra@gmail.com>
2926
2927         * elf64-ppc.c (create_linkage_sections): Create sfpr when
2928         save_restore_funcs, rest of sections when not relocatable.
2929         (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2930         (sfpr_define): Define all symbols on emitted code.
2931         (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2932         when relocatable.  Move sfpr_define loop earlier.
2933
2934 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
2935
2936         * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2937         (elf_x86_64_relocate_section): Use it.  Replace
2938         x86_64_elf_howto_table[r_type] with howto.
2939
2940 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
2941
2942         PR ld/19698
2943         * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2944         symbol version is unknown.
2945
2946 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
2947
2948         * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2949         to (bfd_vma) -1 when setting needs_plt to 0.
2950         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2951
2952 2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
2953
2954         * elflink.c (bfd_elf_record_link_assignment): Check for shared
2955         library, instead of PIC, and don't check PDE when making linker
2956         assigned symbol dynamic.
2957
2958 2016-02-23  Faraz Shahbazker  <faraz.shahbazker@imgtec.com>
2959
2960         * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2961         ABIVERSION for non-executable stack.
2962
2963 2016-02-23  Rich Felker  <bugdal@aerifal.cx>
2964
2965         PR target/19516
2966         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2967         Always produce a RELATIVE reloc for a local symbol.
2968
2969 2016-02-23  Hans-Peter Nilsson  <hp@axis.com>
2970
2971         Fix test-case ld-elf/pr19617b
2972         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2973         discard unused non-function symbols when --dynamic-list-data.
2974
2975 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
2976
2977         * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2978         dynsym section, even if it is empty, with dynamic sections.
2979
2980 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
2981
2982         * syms.c: Remove BSF_COMMON from comments.
2983         * bfd-in2.h: Regenerated.
2984
2985 2016-02-22  Jiong Wang  <jiong.wang@arm.com>
2986
2987         * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2988         for destination.  Remove useless function parameters.
2989         (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2990
2991 2016-02-19  Nick Clifton  <nickc@redhat.com>
2992
2993         PR ld/19629
2994         * aoutx.h (aout_link_add_symbols): Check for out of range string
2995         table offsets.
2996
2997         PR ld/19628
2998         * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2999         processing if we encounter a reloc without an associated symbol.
3000
3001 2016-02-18  H.J. Lu  <hongjiu.lu@intel.com>
3002
3003         PR ld/19617
3004         * elflink.c (elf_link_add_object_symbols): Always create dynamic
3005         sections for -E/--dynamic-list.
3006
3007 2016-02-17  H.J. Lu  <hongjiu.lu@intel.com>
3008
3009         * elf64-x86-64.c (elf_backend_omit_section_dynsym): New.  Defined
3010         to bfd_true.
3011
3012 2016-02-16  Joseph Myers  <joseph@codesourcery.com>
3013
3014         * plugin.c (plugin_vec): Set match priority to 255.
3015         * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3016         matching against the plugin vector, take priority from there not
3017         from TEMP.
3018
3019 2016-02-15  Nick Clifton  <nickc@redhat.com>
3020
3021         * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3022         for length and type fields.  Use a signed value for the
3023         suffix_length field.
3024
3025 2016-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3026
3027         PR ld/19601
3028         * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3029         significant bit in GOT offset for R_386_GOT32X.
3030
3031 2016-02-10  Nick Clifton  <nickc@redhat.com>
3032
3033         PR 19405
3034         * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3035         immediate values.
3036         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3037         number of messages about FDE encoding preventing .eh_frame_hdr
3038         generation.
3039
3040 2016-02-09  Nick Clifton  <nickc@redhat.com>
3041
3042         * oasys.c (oasys_archive_p): Fix indentation.
3043         * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3044         constant for left shifting.
3045
3046         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3047         helpful warning message to explain why certain AArch64 relocs
3048         might overflow.
3049
3050 2016-02-05  Simon Marchi  <simon.marchi@ericsson.com>
3051
3052         * pe-mips.c (coff_mips_reloc): Fix formatting.
3053
3054 2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
3055
3056         * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3057         to bfd_mach_arc_arc600.
3058
3059 2016-02-04  Alan Modra  <amodra@gmail.com>
3060
3061         * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3062         for big-endian.
3063
3064 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
3065
3066         PR ld/19542
3067         * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3068         distances in the compressed_size field of the output section.
3069
3070 2016-02-02  Alan Modra  <amodra@gmail.com>
3071
3072         * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3073         ELFv2 entry optimization.
3074
3075 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
3076
3077         PR binutils/19547
3078         * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3079         no relocations in relocatable files.
3080
3081 2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
3082
3083         PR ld/19553
3084         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3085         if a symbol from a library loaded via DT_NEEDED doesn't match
3086         the symbol referenced by regular object.
3087
3088 2016-02-01  Nathaniel Smith  <njs@pobox.com>
3089
3090         * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3091         CODE and DATA.
3092
3093 2016-02-01  Alan Modra  <amodra@gmail.com>
3094
3095         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3096         an out of range reloc_index.
3097         * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3098
3099 2016-02-01  Kamil Rytarowski  <n54@gmx.com>
3100
3101         * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3102         (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3103         * Makefile.in: Regenerated.
3104
3105 2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3106
3107         * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3108
3109 2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
3110
3111         PR ld/19526
3112         * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3113         files.
3114         * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
3115
3116 2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
3117
3118         PR ld/19539
3119         * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3120         against STT_GNU_IFUNC symbol only with dynamic symbols.
3121         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3122
3123 2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
3124
3125         PR binutils/19523
3126         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3127         decompress debug sections.
3128
3129 2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
3130
3131         * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3132         `dynindx'.
3133
3134 2016-01-25  Nick Clifton  <nickc@redhat.com>
3135
3136         PR target/19435
3137         * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3138         dsym filename buffer.
3139
3140 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
3141
3142         * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3143
3144 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
3145
3146         * elfxx-mips.c (BZ16_REG): Correct calculation.
3147
3148 2016-01-21  Nick Clifton  <nickc@redhat.com>
3149
3150         * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3151         changing the type of _loc to be bfd_byte *.
3152         (elf_arc_finish_dynamic_symbol): Likewise.
3153
3154 2016-01-21  Nick Clifton  <nickc@redhat.com>
3155
3156         PR ld/19455
3157         * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3158         class of the linker stub bfd.
3159         (elf32_arm_check_relocs): Skip check for pic format after
3160         processing a vxWorks R_ARM_ABS12 reloc.
3161         * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3162         reporting a class mismatch.
3163
3164 2016-01-21  Jiong Wang  <jiong.wang@arm.com>
3165
3166         * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3167         veneer for sym_sec != input_sec.
3168         (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3169         (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3170         calculation destination.
3171
3172 2016-01-21  Alan Modra  <amodra@gmail.com>
3173
3174         * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3175         (swap_linux_prpsinfo64_out): New function.
3176         (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3177         (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3178         * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
3179         (elfcore_write_linux_prpsinfo64): Likewise.
3180         * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3181         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3182         (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
3183
3184 2016-01-21  Alan Modra  <amodra@gmail.com>
3185
3186         * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3187         * elf.c: Adjust #include.
3188         * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3189         * Makefile.am (SOURCE_HFILES): Update.
3190         * Makefile.in: Regenerate.
3191         * po/SRC-PORFILES.in: Regenerate.
3192
3193 2016-01-21  Alan Modra  <amodra@gmail.com>
3194
3195         * configure.ac: Move corefile selection later in file.  Move
3196         tdefaults code immediately after other target vector code.
3197         * configure: Regenerate.
3198
3199 2016-01-20  Mickael Guene  <mickael.guene@st.com>
3200
3201         * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3202         section using '.text.noread' pattern.
3203
3204 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
3205
3206         * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3207
3208 2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
3209             Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>
3210
3211         * arc-plt.def: New file.
3212         * arc-plt.h: Likewise.
3213         * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3214                        elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3215                        elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3216                        elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3217         (name_for_global_symbol): Added.
3218         (ADD_RELA): Helper to create dynamic relocs.
3219         (new_got_entry_to_list): Create a new got entry in linked list.
3220         (symbol_has_entry_of_type): Search for specific type of entry in
3221         list.
3222         (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3223         (is_reloc_for_TLS, arc_elf_set_private_flags)
3224         (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3225         (arc_elf_merge_private_bfd_data): New functions.
3226         (debug_arc_reloc): Cleaned debug info printing.
3227         (PDATA reloc): Changed not to perform address alignment.
3228         (reverse_me): Added. Fix for ARC_32 relocs.
3229         (arc_do_relocation): Return bfd_reloc_of when no relocation should
3230         occur.
3231         (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3232         Changed function to access an array of list of GOT entries instead
3233         of just an array of offsets.
3234         (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3235         (elf_arc_check_relocs): Likewise.
3236         (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3237         (elf_arc_finish_dynamic_sections): Likewise
3238         (arc_create_dynamic_sections): Modified conditions to create
3239         dynamic sections.
3240         (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3241         (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3242         (relocate_plt_for_entry): Changed to support new way to define PLT
3243         related code.
3244         (add_symbol_to_plt): Likewise.
3245         (arc_elf_link_hash_table_create): New function.
3246
3247 2016-01-18  Nick Clifton  <nickc@redhat.com>
3248
3249         PR ld/19440
3250         * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3251         section number into internal section number.
3252         * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3253         * coffswap.h (coff_swap_sym_in): Likewise.
3254         * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3255         * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3256         section number field is big enough to hold the external value.
3257
3258 2016-01-17  Alan Modra  <amodra@gmail.com>
3259
3260         * configure: Regenerate.
3261
3262 2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>
3263
3264         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3265         when address in first unwind entry does not match start of
3266         section.
3267
3268 2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
3269             Jiong Wang  <jiong.wang@arm.com>
3270
3271         PR ld/19368
3272         * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3273         reloc_class_ifunc.
3274
3275 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3276
3277         * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3278         place 'R_' before the reloc name returned.
3279         (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3280         the relocation string.
3281
3282 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3283
3284         * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3285         factored out from...
3286         (_bfd_mips_elf_merge_private_bfd_data): ... here.
3287
3288 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3289
3290         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3291         attribute check after ELF file header flag check.
3292
3293 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3294
3295         * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3296         return status from `_bfd_elf_merge_object_attributes'.
3297
3298 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3299
3300         * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3301         factored out from...
3302         (_bfd_mips_elf_merge_private_bfd_data): ... here.
3303
3304 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3305
3306         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3307         handling of input MIPS ABI flags together.
3308
3309 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3310
3311         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3312         attribute checks for null input.
3313
3314 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3315
3316         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3317         pointers to target data.
3318
3319 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3320
3321         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3322         an FP ABI warning.
3323
3324 2016-01-01  Alan Modra  <amodra@gmail.com>
3325
3326         Update year range in copyright notice of all files.
3327
3328 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3329 \f
3330 Copyright (C) 2016 Free Software Foundation, Inc.
3331
3332 Copying and distribution of this file, with or without modification,
3333 are permitted in any medium without royalty provided the copyright
3334 notice and this notice are preserved.
3335
3336 Local Variables:
3337 mode: change-log
3338 left-margin: 8
3339 fill-column: 74
3340 version-control: never
3341 End: