bfd/ChangeLog

   1 2018-03-07  Alan Modra  <amodra@gmail.com>
   2
   3         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
   4         (mips_elf64_slurp_one_reloc_table): Pass on error.
   5
   6 2018-03-03  James Cowgill  <james.cowgill@mips.com>
   7             Maciej W. Rozycki  <macro@mips.com>
   8
   9         PR ld/21900
  10         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
  11         after calling `undefined_symbol' hook if this is an error
  12         condition.  Assume the value of 0 for the symbol requested
  13         otherwise.
  14
  15 2018-03-02  Jim Wilson  <jimw@sifive.com>
  16
  17         PR 22903
  18         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
  19         and nop instead of 4.
  20         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
  21         8 instead of 4.
  22
  23 2018-03-01  Jim Wilson  <jimw@sifive.com>
  24
  25         PR 22756
  26         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
  27         else if instead of if.
  28
  29 2018-03-01  Alan Modra  <amodra@gmail.com>
  30
  31         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
  32
  33 2018-02-28  Alan Modra  <amodra@gmail.com>
  34
  35         PR 22887
  36         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
  37
  38 2018-02-28  Nick Clifton  <nickc@redhat.com>
  39
  40         PR 22895
  41         PR 22893
  42         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
  43         pointer.  Drop unused abfd parameter.  Check the size of the block
  44         before initialising the data field.  Return the end pointer if the
  45         size is invalid.
  46         (read_attribute_value): Adjust invocations of read_n_bytes.
  47
  48         PR 22894
  49         * dwarf1.c (parse_die): Check the length of form blocks before
  50         advancing the data pointer.
  51
  52 2018-02-28  Alan Modra  <amodra@gmail.com>
  53
  54         PR 22887
  55         * aoutx.h (translate_symbol_table): Print an error message and set
  56         bfd_error on finding an invalid name string offset.
  57
  58 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
  59
  60         * config.in: Regenerated.
  61         * configure: Likewise.
  62         * configure.ac: Add --enable-separate-code.
  63         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
  64         to 1 for Linux/x86 targets,
  65         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
  66         DEFAULT_LD_Z_SEPARATE_CODE is 1.
  67
  68 2018-02-27  Nick Clifton  <nickc@redhat.com>
  69
  70         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
  71         message.
  72         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
  73         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
  74         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
  75         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
  76         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
  77         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
  78         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
  79         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
  80         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
  81
  82         PR 22875
  83         * elf-bfd.h (struct elf_backend_data): Change the return type of
  84         the elf_info_to_howto and elf_info_to_howto_rel function pointers
  85         to bfd_boolean.
  86         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
  87         value from the info_to_howto function and fail if that function
  88         failed.
  89         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
  90         from the info_to_howto function.
  91         (elf32_h8_relax_section): Likewise.
  92         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
  93         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
  94         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
  95         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
  96         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
  97         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
  98         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
  99         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
 100         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 101         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
 102         (riscv_elf_relocate_section): Likewise.
 103         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
 104         bfd_boolean.  Issue an error message, set an error value and
 105         return FALSE if the reloc is not recognized.
 106         (elf_hppa_info_to_howto_rel): Likewise.
 107         * elf-m10200.c (mn10200_info_to_howto): Likewise.
 108         * elf-m10300.c (mn10300_info_to_howto): Likewise.
 109         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
 110         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
 111         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
 112         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
 113         * elf32-bfin.c (bfin_info_to_howto): Likewise.
 114         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
 115         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
 116         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
 117         (cris_info_to_howto_rela): Likewise.
 118         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 119         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
 120         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
 121         Likewise.
 122         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
 123         (elf32_dlx_info_to_howto_rel): Likewise.
 124         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
 125         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
 126         * elf32-frv.c (frv_info_to_howto_rela)
 127         (frvfdpic_info_to_howto_rel): Likewise.
 128         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
 129         * elf32-gen.c (elf_generic_info_to_howto)
 130         (elf_generic_info_to_howto_rel): Likewise.
 131         * elf32-h8300.c (elf32_h8_info_to_howto)
 132         (elf32_h8_info_to_howto_rel): Likewise.
 133         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 134         * elf32-i386.c (elf_i386_reloc_type_lookup)
 135         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
 136         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
 137         Likewise.
 138         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
 139         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
 140         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
 141         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
 142         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
 143         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
 144         Likewise.
 145         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
 146         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
 147         * elf32-m68k.c (rtype_to_howto): Likewise.
 148         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 149         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
 150         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
 151         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 152         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
 153         Likewise.
 154         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
 155         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
 156         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
 157         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
 158         Likewise.
 159         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
 160         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
 161         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
 162         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
 163         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
 164         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
 165         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
 166         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
 167         * elf32-score.c (s3_bfd_score_info_to_howto)
 168         (_bfd_score_info_to_howto): Likewise.
 169         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 170         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
 171         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
 172         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
 173         (elf32_tic6x_info_to_howto_rel): Likewise.
 174         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
 175         * elf32-v850.c (v850_elf_info_to_howto_rel)
 176         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
 177         * elf32-vax.c (rtype_to_howto): Likewise.
 178         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
 179         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
 180         (elf32_wasm32_info_to_howto_rela): Likewise.
 181         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
 182         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
 183         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
 184         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
 185         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
 186         * elf64-gen.c (elf_generic_info_to_howto)
 187         (elf_generic_info_to_howto_rel): Likewise.
 188         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
 189         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
 190         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
 191         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
 192         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
 193         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
 194         Likewise.
 195         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
 196         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
 197         Likewise.
 198         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
 199         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
 200         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
 201         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
 202         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
 203         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
 204         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
 205         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
 206         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
 207         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
 208         Default to NULL.
 209
 210 2018-02-26  Jim Wilson  <jimw@sifive.com>
 211             Stephan Schreiber <info@fs-driver.org>
 212
 213         PR 15904
 214         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
 215         call, set changed_contents and changed_relocs.  Likewise after
 216         successful ia64_elf_relax_br call.
 217
 218 2018-02-26  Alan Modra  <amodra@gmail.com>
 219
 220         * elf.c (assign_file_positions_except_relocs): Don't segfault
 221         when actual number of phdrs is less than allocated.  Delete
 222         outdated comment.  Formatting.
 223
 224 2018-02-26  Alan Modra  <amodra@gmail.com>
 225
 226         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
 227         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
 228         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
 229         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
 230         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
 231         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
 232         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
 233         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
 234         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
 235         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
 236         error/warning messages.
 237
 238 2018-02-26  Alan Modra  <amodra@gmail.com>
 239
 240         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
 241         * syms.c: Standardize error/warning messages.
 242
 243 2018-02-26  Alan Modra  <amodra@gmail.com>
 244
 245         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
 246         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
 247         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
 248         * peXXigen.c, * peicode.h: Standardize error/warning messages.
 249
 250 2018-02-26  Alan Modra  <amodra@gmail.com>
 251
 252         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
 253
 254 2018-02-26  Alan Modra  <amodra@gmail.com>
 255
 256         * elfxx-mips.c: Standardize error/warning messages.
 257
 258 2018-02-26  Alan Modra  <amodra@gmail.com>
 259
 260         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
 261         * elflink.c: Standardize error/warning messages.  Replace use of
 262         linker callback einfo with _bfd_error_handler when possible.
 263
 264 2018-02-26  Alan Modra  <amodra@gmail.com>
 265
 266         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
 267         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
 268         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
 269         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
 270         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
 271         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
 272         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
 273         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
 274         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
 275         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
 276         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
 277         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
 278         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
 279         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
 280         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
 281         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
 282         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
 283         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
 284         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
 285         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
 286         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
 287         unrecognized/unsupported reloc message.
 288
 289 2018-02-26  Alan Modra  <amodra@gmail.com>
 290
 291         * elf32-ppc.c: Standardize error/warning messages.  Use
 292         _bfd_error_handler rather than einfo when einfo features not used.
 293         * elf64-ppc.c: Likewise.
 294
 295 2018-02-23  Alan Modra  <amodra@gmail.com>
 296
 297         PR 22881
 298         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
 299         segment if no matching LOAD segment.
 300
 301 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 302
 303         * elf32-nds32.h: Define mask for ict_model.
 304
 305 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
 306
 307         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
 308
 309 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 310
 311         Revert
 312         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
 313
 314         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
 315         .reginfo section has wrong size.
 316
 317 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 318
 319         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
 320         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
 321         `.MIPS.abiflags' sections.
 322         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
 323         section's end.
 324
 325 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 326
 327         * section.c (SEC_FIXED_SIZE): New macro.
 328         * bfd-in2.h: Regenerate.
 329
 330 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 331
 332         * section.c (SEC_HAS_GOT_REF): Remove macro.
 333         * bfd-in2.h: Regenerate.
 334
 335 2018-02-19  Alan Modra  <amodra@gmail.com>
 336
 337         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
 338         arguments.
 339         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
 340         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
 341         (_bfd_riscv_relax_pc): Likewise and fix typos.
 342         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
 343         * libbfd.h: Regenerate.
 344
 345 2018-02-19  Alan Modra  <amodra@gmail.com>
 346
 347         * dwarf2.c (read_section): Don't use 'll' format modifier.
 348         (find_abstract_instance): Likewise.
 349         * elfcore.h (elf_core_file_p): Likewise.
 350
 351 2018-02-19  Alan Modra  <amodra@gmail.com>
 352
 353         * bfd-in.h: Include inttypes.h or if not available define
 354         PRId64, PRIu64 and PRIx64.
 355         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
 356         modifier to print bfd_vma.
 357         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
 358         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
 359         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
 360         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
 361         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
 362         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
 363         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
 364         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
 365         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
 366         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
 367         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
 368         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
 369         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
 370         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
 371         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
 372         and cast input to uint64_t, and similarly for Ld and Lu.
 373         * bfd-in2.h: Regenerate.
 374
 375 2018-02-19  Alan Modra  <amodra@gmail.com>
 376
 377         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
 378         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
 379         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
 380         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
 381         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
 382         * reloc.c: Replace use of %R and %T in format strings passed to
 383         einfo and friends by %pR and %pT.
 384
 385 2018-02-19  Alan Modra  <amodra@gmail.com>
 386
 387         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
 388         of %A and %B.
 389         * aout-adobe.c: Update all messages using %A and %B.
 390         * aout-cris.c: Likewise.
 391         * aoutx.h: Likewise.
 392         * archive.c: Likewise.
 393         * binary.c: Likewise.
 394         * cache.c: Likewise.
 395         * coff-alpha.c: Likewise.
 396         * coff-arm.c: Likewise.
 397         * coff-i860.c: Likewise.
 398         * coff-mcore.c: Likewise.
 399         * coff-ppc.c: Likewise.
 400         * coff-rs6000.c: Likewise.
 401         * coff-sh.c: Likewise.
 402         * coff-tic4x.c: Likewise.
 403         * coff-tic54x.c: Likewise.
 404         * coff-tic80.c: Likewise.
 405         * coff64-rs6000.c: Likewise.
 406         * coffcode.h: Likewise.
 407         * coffgen.c: Likewise.
 408         * cofflink.c: Likewise.
 409         * coffswap.h: Likewise.
 410         * compress.c: Likewise.
 411         * cpu-arm.c: Likewise.
 412         * ecoff.c: Likewise.
 413         * elf-attrs.c: Likewise.
 414         * elf-eh-frame.c: Likewise.
 415         * elf-ifunc.c: Likewise.
 416         * elf-m10300.c: Likewise.
 417         * elf-properties.c: Likewise.
 418         * elf-s390-common.c: Likewise.
 419         * elf.c: Likewise.
 420         * elf32-arc.c: Likewise.
 421         * elf32-arm.c: Likewise.
 422         * elf32-avr.c: Likewise.
 423         * elf32-bfin.c: Likewise.
 424         * elf32-cr16.c: Likewise.
 425         * elf32-cr16c.c: Likewise.
 426         * elf32-cris.c: Likewise.
 427         * elf32-crx.c: Likewise.
 428         * elf32-d10v.c: Likewise.
 429         * elf32-d30v.c: Likewise.
 430         * elf32-epiphany.c: Likewise.
 431         * elf32-fr30.c: Likewise.
 432         * elf32-frv.c: Likewise.
 433         * elf32-gen.c: Likewise.
 434         * elf32-hppa.c: Likewise.
 435         * elf32-i370.c: Likewise.
 436         * elf32-i386.c: Likewise.
 437         * elf32-i960.c: Likewise.
 438         * elf32-ip2k.c: Likewise.
 439         * elf32-iq2000.c: Likewise.
 440         * elf32-lm32.c: Likewise.
 441         * elf32-m32c.c: Likewise.
 442         * elf32-m32r.c: Likewise.
 443         * elf32-m68hc11.c: Likewise.
 444         * elf32-m68hc12.c: Likewise.
 445         * elf32-m68hc1x.c: Likewise.
 446         * elf32-m68k.c: Likewise.
 447         * elf32-mcore.c: Likewise.
 448         * elf32-mep.c: Likewise.
 449         * elf32-metag.c: Likewise.
 450         * elf32-microblaze.c: Likewise.
 451         * elf32-moxie.c: Likewise.
 452         * elf32-msp430.c: Likewise.
 453         * elf32-mt.c: Likewise.
 454         * elf32-nds32.c: Likewise.
 455         * elf32-nios2.c: Likewise.
 456         * elf32-or1k.c: Likewise.
 457         * elf32-pj.c: Likewise.
 458         * elf32-ppc.c: Likewise.
 459         * elf32-rl78.c: Likewise.
 460         * elf32-rx.c: Likewise.
 461         * elf32-s390.c: Likewise.
 462         * elf32-score.c: Likewise.
 463         * elf32-score7.c: Likewise.
 464         * elf32-sh-symbian.c: Likewise.
 465         * elf32-sh.c: Likewise.
 466         * elf32-sh64.c: Likewise.
 467         * elf32-sparc.c: Likewise.
 468         * elf32-spu.c: Likewise.
 469         * elf32-tic6x.c: Likewise.
 470         * elf32-tilepro.c: Likewise.
 471         * elf32-v850.c: Likewise.
 472         * elf32-vax.c: Likewise.
 473         * elf32-visium.c: Likewise.
 474         * elf32-wasm32.c: Likewise.
 475         * elf32-xgate.c: Likewise.
 476         * elf32-xtensa.c: Likewise.
 477         * elf64-alpha.c: Likewise.
 478         * elf64-gen.c: Likewise.
 479         * elf64-hppa.c: Likewise.
 480         * elf64-ia64-vms.c: Likewise.
 481         * elf64-mmix.c: Likewise.
 482         * elf64-ppc.c: Likewise.
 483         * elf64-s390.c: Likewise.
 484         * elf64-sh64.c: Likewise.
 485         * elf64-sparc.c: Likewise.
 486         * elf64-x86-64.c: Likewise.
 487         * elfcode.h: Likewise.
 488         * elfcore.h: Likewise.
 489         * elflink.c: Likewise.
 490         * elfnn-aarch64.c: Likewise.
 491         * elfnn-ia64.c: Likewise.
 492         * elfnn-riscv.c: Likewise.
 493         * elfxx-mips.c: Likewise.
 494         * elfxx-sparc.c: Likewise.
 495         * elfxx-tilegx.c: Likewise.
 496         * elfxx-x86.c: Likewise.
 497         * hpux-core.c: Likewise.
 498         * ieee.c: Likewise.
 499         * ihex.c: Likewise.
 500         * libbfd.c: Likewise.
 501         * linker.c: Likewise.
 502         * mach-o.c: Likewise.
 503         * merge.c: Likewise.
 504         * mmo.c: Likewise.
 505         * oasys.c: Likewise.
 506         * pdp11.c: Likewise.
 507         * pe-mips.c: Likewise.
 508         * peXXigen.c: Likewise.
 509         * peicode.h: Likewise.
 510         * reloc.c: Likewise.
 511         * rs6000-core.c: Likewise.
 512         * srec.c: Likewise.
 513         * stabs.c: Likewise.
 514         * vms-alpha.c: Likewise.
 515         * xcofflink.c: Likewise.
 516
 517 2018-02-19  Alan Modra  <amodra@gmail.com>
 518
 519         PR 22845
 520         * elf.c (IS_TBSS): Define.
 521         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
 522         (assign_file_positions_for_non_load_sections): Revert last change.
 523         Properly calculate load segment limits to compare against relro limits.
 524
 525 2018-02-17  Alan Modra  <amodra@gmail.com>
 526
 527         PR 22845
 528         * elf.c (assign_file_positions_for_non_load_sections): Ignore
 529         degenerate zero size PT_LOAD segments when finding one overlapping
 530         the PT_GNU_RELRO segment.
 531
 532 2018-02-16  Alan Modra  <amodra@gmail.com>
 533
 534         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
 535         (_bfd_bool_bfd_true): Rename from bfd_true.
 536         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
 537         (_bfd_int_bfd_0): Rename from bfd_0.
 538         (_bfd_uint_bfd_0): Rename from bfd_0u.
 539         (_bfd_long_bfd_0): Rename from bfd_0l.
 540         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
 541         (_bfd_void_bfd): Rename from bfd_void.
 542         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
 543         (_bfd_bool_bfd_link_false_error),
 544         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
 545         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
 546         (_bfd_bool_bfd_asection_bfd_asection_true),
 547         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
 548         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
 549         * archive.c (_bfd_noarchive_get_elt_at_index),
 550         (_bfd_noarchive_openr_next_archived_file),
 551         (_bfd_noarchive_construct_extended_name_table),
 552         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
 553         (_bfd_noarchive_write_armap): New functions.
 554         * archures.c (_bfd_nowrite_set_arch_mach): New function.
 555         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
 556         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
 557         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
 558         (alpha_ecoff_swap_coff_lineno_out),
 559         (alpha_ecoff_swap_coff_reloc_out): New functions.
 560         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
 561         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
 562         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
 563         (mips_ecoff_swap_coff_lineno_out),
 564         (mips_ecoff_swap_coff_reloc_out): New functions.
 565         * coffcode.h (coff_set_alignment_hook): Replace define with
 566         new function.
 567         (symname_in_debug_hook): Likewise.
 568         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
 569         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
 570         * elf.c (assign_file_positions_except_relocs): Test
 571         elf_backend_allow_non_load_phdr for NULL.
 572         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
 573         _bfd_elf_link_omit_section_dynsym.  Update uses.
 574         (_bfd_elf_omit_section_dynsym_all): New function.
 575         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
 576         (_bfd_elf_omit_section_dynsym_default): Declare.
 577         (_bfd_elf_omit_section_dynsym_all): Declare.
 578         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
 579         (_bfd_nolink_bfd_get_relocated_section_contents),
 580         (_bfd_nolink_bfd_lookup_section_flags),
 581         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
 582         (_bfd_nolink_bfd_link_hash_table_create),
 583         (_bfd_nolink_bfd_link_just_syms),
 584         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
 585         (_bfd_nolink_bfd_link_split_section),
 586         (_bfd_nolink_section_already_linked),
 587         (_bfd_nolink_bfd_define_common_symbol),
 588         (_bfd_nolink_bfd_define_start_stop): New functions.
 589         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
 590         (_bfd_norelocs_bfd_reloc_name_lookup),
 591         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
 592         * section.c (_bfd_nowrite_set_section_contents): New function.
 593         * syms.c (_bfd_nosymbols_canonicalize_symtab),
 594         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
 595         (_bfd_nosymbols_get_symbol_version_string),
 596         (_bfd_nosymbols_bfd_is_local_label_name),
 597         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
 598         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
 599         (_bfd_nosymbols_bfd_make_debug_symbol),
 600         ( _bfd_nosymbols_read_minisymbols),
 601         ( _bfd_nosymbols_minisymbol_to_symbol),
 602         (_bfd_nodynamic_get_synthetic_symtab): New functions.
 603         * libbfd-in.h: Declare new functions.  Update existing defines,
 604         removing casts.
 605         * aix386-core.c: Update to use new hooks.  Formatting.
 606         * aout-adobe.c: Likewise.
 607         * aout-arm.c: Likewise.
 608         * aout-target.h: Likewise.
 609         * aout-tic30.c: Likewise.
 610         * aoutf1.h: Likewise.
 611         * binary.c: Likewise.
 612         * bout.c: Likewise.
 613         * cisco-core.c: Likewise.
 614         * coff-alpha.c: Likewise.
 615         * coff-i386.c: Likewise.
 616         * coff-i860.c: Likewise.
 617         * coff-i960.c: Likewise.
 618         * coff-ia64.c: Likewise.
 619         * coff-mips.c: Likewise.
 620         * coff-ppc.c: Likewise.
 621         * coff-rs6000.c: Likewise.
 622         * coff-sh.c: Likewise.
 623         * coff-tic30.c: Likewise.
 624         * coff-tic54x.c: Likewise.
 625         * coff-x86_64.c: Likewise.
 626         * coff64-rs6000.c: Likewise.
 627         * coffcode.h: Likewise.
 628         * elf-m10300.c: Likewise.
 629         * elf32-cr16.c: Likewise.
 630         * elf32-lm32.c: Likewise.
 631         * elf32-m32r.c: Likewise.
 632         * elf32-metag.c: Likewise.
 633         * elf32-score.c: Likewise.
 634         * elf32-score7.c: Likewise.
 635         * elf32-tilepro.c: Likewise.
 636         * elf32-xstormy16.c: Likewise.
 637         * elf32-xtensa.c: Likewise.
 638         * elf64-alpha.c: Likewise.
 639         * elf64-hppa.c: Likewise.
 640         * elf64-ia64-vms.c: Likewise.
 641         * elf64-mmix.c: Likewise.
 642         * elf64-sh64.c: Likewise.
 643         * elfnn-ia64.c: Likewise.
 644         * elfxx-sparc.c: Likewise.
 645         * elfxx-target.h: Likewise.
 646         * elfxx-tilegx.c: Likewise.
 647         * elfxx-x86.h: Likewise.
 648         * hp300hpux.c: Likewise.
 649         * hppabsd-core.c: Likewise.
 650         * hpux-core.c: Likewise.
 651         * i386msdos.c: Likewise.
 652         * i386os9k.c: Likewise.
 653         * ieee.c: Likewise.
 654         * ihex.c: Likewise.
 655         * irix-core.c: Likewise.
 656         * libaout.h: Likewise.
 657         * libecoff.h: Likewise.
 658         * mach-o-target.c: Likewise.
 659         * mach-o.c: Likewise.
 660         * mipsbsd.c: Likewise.
 661         * mmo.c: Likewise.
 662         * netbsd-core.c: Likewise.
 663         * nlm-target.h: Likewise.
 664         * oasys.c: Likewise.
 665         * osf-core.c: Likewise.
 666         * pdp11.c: Likewise.
 667         * pe-mips.c: Likewise.
 668         * pe-x86_64.c: Likewise.
 669         * pef.c: Likewise.
 670         * plugin.c: Likewise.
 671         * ppcboot.c: Likewise.
 672         * ptrace-core.c: Likewise.
 673         * sco5-core.c: Likewise.
 674         * som.c: Likewise.
 675         * sparclynx.c: Likewise.
 676         * srec.c: Likewise.
 677         * tekhex.c: Likewise.
 678         * trad-core.c: Likewise.
 679         * verilog.c: Likewise.
 680         * versados.c: Likewise.
 681         * vms-alpha.c: Likewise.
 682         * vms-lib.c: Likewise.
 683         * wasm-module.c: Likewise.
 684         * xsym.c: Likewise.
 685         * libbfd.h: Regenerate.
 686
 687 2018-02-15  Jim Wilson  <jimw@sifive.com>
 688
 689         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
 690         symbols whose section address is zero.
 691
 692         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
 693         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
 694         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
 695         Add %X%P to error messages.
 696
 697 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
 698
 699         PR ld/22832
 700         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
 701         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
 702         and assert that the result of the call is not NULL.
 703
 704 2018-02-14  Nick Clifton  <nickc@redhat.com>
 705
 706         PR 22823
 707         Revert previous delta.  Add extra casts to avoid compile time
 708         warnings instead.
 709         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
 710         cast to avoid warning from gcc v8 compiler.
 711         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
 712         (_bfd_generic_bfd_set_private_flags): Likewise.
 713         (_bfd_generic_bfd_copy_private_section_data): Likewise.
 714         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
 715         (_bfd_generic_bfd_copy_private_header_data): Likewise.
 716         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
 717         (_bfd_noarchive_construct_extended_name_table): Likewise.
 718         (_bfd_noarchive_truncate_arname): Likewise.
 719         (_bfd_noarchive_write_ar_hdr): Likewise.
 720         (_bfd_noarchive_get_elt_at_index): Likewise.
 721         (_bfd_nosymbols_canonicalize_symtab): Likewise.
 722         (_bfd_nosymbols_print_symbol): Likewise.
 723         (_bfd_nosymbols_get_symbol_info): Likewise.
 724         (_bfd_nosymbols_get_symbol_version_string): Likewise.
 725         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
 726         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
 727         (_bfd_nosymbols_get_lineno): Likewise.
 728         (_bfd_nosymbols_find_nearest_line): Likewise.
 729         (_bfd_nosymbols_find_line): Likewise.
 730         (_bfd_nosymbols_find_inliner_info): Likewise.
 731         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
 732         (_bfd_nosymbols_read_minisymbols): Likewise.
 733         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
 734         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
 735         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
 736         (_bfd_nowrite_set_arch_mach): Likewise.
 737         (_bfd_nowrite_set_section_contents): Likewise.
 738         (_bfd_nolink_sizeof_headers): Likewise.
 739         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
 740         (_bfd_nolink_bfd_relax_section): Likewise.
 741         (_bfd_nolink_bfd_gc_sections): Likewise.
 742         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
 743         (_bfd_nolink_bfd_merge_sections): Likewise.
 744         (_bfd_nolink_bfd_is_group_section): Likewise.
 745         (_bfd_nolink_bfd_discard_group): Likewise.
 746         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
 747         (_bfd_nolink_bfd_link_add_symbols): Likewise.
 748         (_bfd_nolink_bfd_link_just_syms): Likewise.
 749         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
 750         (_bfd_nolink_bfd_final_link): Likewise.
 751         (_bfd_nolink_bfd_link_split_section): Likewise.
 752         (_bfd_nolink_section_already_linked): Likewise.
 753         (_bfd_nolink_bfd_define_common_symbol): Likewise.
 754         (_bfd_nolink_bfd_define_start_stop): Likewise.
 755         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
 756         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
 757         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
 758         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
 759         * libbfd.c (bfd_false_any): Delete.
 760         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
 761         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
 762         * libbfd.h (extern): Regenerate
 763         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
 764         cast to avoid warning from gcc v8 compiler.
 765         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
 766         * binary.c (binary_get_symbol_info): Likewise.
 767         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
 768         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 769         * coffcode.h (coff_set_alignment_hook): Likewise.
 770         (symname_in_debug_hook): Likewise.
 771         (bfd_coff_backend_data bigobj_swap_table): Likewise.
 772         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
 773         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
 774         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
 775         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
 776         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
 777         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
 778         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
 779         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
 780         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
 781         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
 782         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
 783         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
 784         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
 785         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
 786         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
 787         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
 788         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
 789         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
 790         (bfd_elfNN_bfd_set_private_flags): Likewise.
 791         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
 792         (elf_backend_init_index_section): Likewise.
 793         (elf_backend_allow_non_load_phdr): Likewise.
 794         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
 795         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
 796         * ieee.c (ieee_construct_extended_name_table): Likewise.
 797         (ieee_write_armap): Likewise.
 798         (ieee_write_ar_hdr): Likewise.
 799         (ieee_bfd_is_target_special_symbol): Likewise.
 800         * ihex.c (ihex_canonicalize_symtab): Likewise.
 801         (ihex_bfd_is_target_special_symbol): Likewise.
 802         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
 803         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
 804         (_bfd_ecoff_set_alignment_hook): Likewise.
 805         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
 806         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
 807         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
 808         * oasys.c (oasys_construct_extended_name_table): Likewise.
 809         (oasys_write_armap): Likewise.
 810         (oasys_write_ar_hdr): Likewise.
 811         (oasys_bfd_is_target_special_symbol): Likewise.
 812         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
 813         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
 814         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
 815         * som.c (som_bfd_is_target_special_symbol): Likewise.
 816         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
 817         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
 818         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
 819         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
 820         (versados_bfd_reloc_name_lookup): Likewise.
 821         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
 822         (vms_bfd_define_start_stop): Likewise.
 823         (alpha_vms_bfd_is_target_special_symbol): Likewise.
 824         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
 825         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
 826
 827 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 828
 829         PR ld/22842
 830         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
 831         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
 832         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
 833         R_X86_64_PC32 reloc against dynamic function in data section.
 834         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
 835         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
 836         against dynamic function in data section.
 837         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
 838         function address only if pcrel_plt is true.
 839         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
 840         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
 841         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
 842         PC-relative relocation against a function definition in data
 843         secton in PIE.  Remove the obsolete comments.
 844         (elf_x86_link_hash_table): Add pcrel_plt.
 845
 846 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 847
 848         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
 849         instead of bfd_link_pic, for building shared library.
 850
 851 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 852
 853         PR gas/22791
 854         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
 855         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
 856         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
 857         against protected function in shared object.
 858
 859 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
 860
 861         PR 22828
 862         * po/ru.po: Fix typo in Russian translation.
 863
 864 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
 865
 866         * wasm-module.c (wasm_scan_name_function_section): Rename
 867         `index' local variable to `idx'.
 868
 869 2018-02-13  Nick Clifton  <nickc@redhat.com>
 870
 871         PR 22823
 872         Fix compile time warnings generated by gcc version 8.
 873         * libbfd-in.h: Remove extraneous text from prototypes.
 874         Add prototypes for bfd_false_any, bfd_true_any,
 875         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
 876         bfd_n1_any, bfd_void_any.
 877         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
 878         function.
 879         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
 880         (_bfd_generic_bfd_set_private_flags): Likewise.
 881         (_bfd_generic_bfd_copy_private_section_data): Likewise.
 882         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
 883         (_bfd_generic_bfd_copy_private_header_data): Likewise.
 884         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
 885         (_bfd_noarchive_construct_extended_name_table): Likewise.
 886         (_bfd_noarchive_truncate_arname): Likewise.
 887         (_bfd_noarchive_write_ar_hdr): Likewise.
 888         (_bfd_noarchive_get_elt_at_index): Likewise.
 889         (_bfd_nosymbols_canonicalize_symtab): Likewise.
 890         (_bfd_nosymbols_print_symbol): Likewise.
 891         (_bfd_nosymbols_get_symbol_info): Likewise.
 892         (_bfd_nosymbols_get_symbol_version_string): Likewise.
 893         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
 894         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
 895         (_bfd_nosymbols_get_lineno): Likewise.
 896         (_bfd_nosymbols_find_nearest_line): Likewise.
 897         (_bfd_nosymbols_find_line): Likewise.
 898         (_bfd_nosymbols_find_inliner_info): Likewise.
 899         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
 900         (_bfd_nosymbols_read_minisymbols): Likewise.
 901         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
 902         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
 903         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
 904         (_bfd_nowrite_set_arch_mach): Likewise.
 905         (_bfd_nowrite_set_section_contents): Likewise.
 906         (_bfd_nolink_sizeof_headers): Likewise.
 907         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
 908         (_bfd_nolink_bfd_relax_section): Likewise.
 909         (_bfd_nolink_bfd_gc_sections): Likewise.
 910         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
 911         (_bfd_nolink_bfd_merge_sections): Likewise.
 912         (_bfd_nolink_bfd_is_group_section): Likewise.
 913         (_bfd_nolink_bfd_discard_group): Likewise.
 914         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
 915         (_bfd_nolink_bfd_link_add_symbols): Likewise.
 916         (_bfd_nolink_bfd_link_just_syms): Likewise.
 917         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
 918         (_bfd_nolink_bfd_final_link): Likewise.
 919         (_bfd_nolink_bfd_link_split_section): Likewise.
 920         (_bfd_nolink_section_already_linked): Likewise.
 921         (_bfd_nolink_bfd_define_common_symbol): Likewise.
 922         (_bfd_nolink_bfd_define_start_stop): Likewise.
 923         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
 924         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
 925         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
 926         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
 927         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
 928         accepts one or more arguments.
 929         (bfd_true_any): Likewise.
 930         (bfd_nullvoidptr_any): Likewise.
 931         (bfd_0_any): Likewise.
 932         (bfd_0u_any): Likewise.
 933         (bfd_0l_any): Likewise.
 934         (_bfd_n1_any): Likewise.
 935         (bfd_void_any): Likewise.
 936         * libbfd.h (extern): Regenerate
 937         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
 938         based dummy function.
 939         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
 940         * binary.c (binary_get_symbol_info): Likewise.
 941         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
 942         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 943         * coffcode.h (coff_set_alignment_hook): Likewise.
 944         (symname_in_debug_hook): Likewise.
 945         (bfd_coff_backend_data bigobj_swap_table): Likewise.
 946         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
 947         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
 948         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
 949         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
 950         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
 951         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
 952         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
 953         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
 954         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
 955         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
 956         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
 957         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
 958         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
 959         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
 960         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
 961         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
 962         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
 963         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
 964         (bfd_elfNN_bfd_set_private_flags): Likewise.
 965         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
 966         (elf_backend_init_index_section): Likewise.
 967         (elf_backend_allow_non_load_phdr): Likewise.
 968         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
 969         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
 970         * ieee.c (ieee_construct_extended_name_table): Likewise.
 971         (ieee_write_armap): Likewise.
 972         (ieee_write_ar_hdr): Likewise.
 973         (ieee_bfd_is_target_special_symbol): Likewise.
 974         * ihex.c (ihex_canonicalize_symtab): Likewise.
 975         (ihex_bfd_is_target_special_symbol): Likewise.
 976         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
 977         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
 978         (_bfd_ecoff_set_alignment_hook): Likewise.
 979         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
 980         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
 981         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
 982         * oasys.c (oasys_construct_extended_name_table): Likewise.
 983         (oasys_write_armap): Likewise.
 984         (oasys_write_ar_hdr): Likewise.
 985         (oasys_bfd_is_target_special_symbol): Likewise.
 986         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
 987         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
 988         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
 989         * som.c (som_bfd_is_target_special_symbol): Likewise.
 990         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
 991         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
 992         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
 993         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
 994         (versados_bfd_reloc_name_lookup): Likewise.
 995         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
 996         (vms_bfd_define_start_stop): Likewise.
 997         (alpha_vms_bfd_is_target_special_symbol): Likewise.
 998         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
 999         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1000         * elf32-arc.c (get_replace_function): Assign replacement function
1001         to func pointer.
1002         * elf32-i370.c (i370_noop): Update prototype.
1003
1004 2018-02-13  Alan Modra  <amodra@gmail.com>
1005
1006         PR 22836
1007         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1008         relocation sections.  If size reduces to just the flag word,
1009         remove that too and mark with SEC_EXCLUDE.
1010         * elflink.c (bfd_elf_final_link): Strip empty group sections.
1011
1012 2018-02-13  Alan Modra  <amodra@gmail.com>
1013
1014         PR 22829
1015         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1016         PT_GNU_RELRO setup.
1017
1018 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
1019
1020         * i386msdos.c (msdos_mkobject); New function.
1021         (msdos_object_p): New function.
1022         (i386_msdos_vec): Use msdos_object_p as the check_format
1023         function.
1024         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1025         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1026         IMAGE_NT_SIGNATURE.
1027         * peXXigen.c: Likewise.
1028         * coff-ia64.c: Likewise.
1029
1030 2018-02-12  Nick Clifton  <nickc@redhat.com>
1031
1032         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1033         assignment.
1034         * elf32-arc.c (elf_arc_relocate_section): Likewise.
1035
1036 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
1037
1038         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1039         (sparc_elf_append_rela): Assert that there is enough room in section.
1040         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1041         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1042         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1043         For a symbol subject to a GOT relocation, reserve a slot in the
1044         relocation section if the symbol isn't dynamic and we are in PIC mode.
1045         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1046         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1047         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1048         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
1049         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1050         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
1051         undefined weak symbol with non-default visibility.  Remove superfluous
1052         'else' and fix formatting.
1053
1054 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1055
1056         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1057         is_solaris.
1058         (i386_elf32_sol2_vec): Don't declare.
1059         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1060         Don't set need_global_offset_table.
1061         (elf_i386_solaris_arch_bed): New.
1062         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1063         Solaris.
1064         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1065         target_os != is_nacl instead of target_os == is_normal.
1066         (x86_64_elf64_sol2_vec): Don't declare.
1067         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1068         is_nacl instead of target_os == is_normal.  Don't set
1069         need_global_offset_table.
1070         (elf_x86_64_solaris_arch_bed): New.
1071         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1072         Solaris.
1073         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1074         _GLOBAL_OFFSET_TABLE_ for Solaris.
1075         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1076         need_global_offset_table.
1077         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1078         (elf_x86_link_hash_table): Remove need_global_offset_table.
1079         (elf_x86_init_table): Likewise.
1080
1081 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1082
1083         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1084         Remove prototype.
1085         (i386_elf32_sol2_vec): Declared.
1086         (elf_i386_link_setup_gnu_properties): Set
1087         need_global_offset_table with info->output_bfd->xvec.
1088         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1089         Remove prototype.
1090         (x86_64_elf64_sol2_vec): Declared.
1091         (elf_x86_64_link_setup_gnu_properties): Set
1092         need_global_offset_table with info->output_bfd->xvec.
1093
1094 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1095
1096         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1097         New prototype.
1098         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1099         for Solaris.
1100         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1101         New prototype.
1102         (elf_x86_64_link_setup_gnu_properties): Set
1103         need_global_offset_table for Solaris.
1104         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1105         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1106         (_bfd_x86_elf_link_setup_gnu_properties): Copy
1107         need_global_offset_table.
1108         * elfxx-x86.h (elf_x86_link_hash_table): Add
1109         need_global_offset_table.
1110         (elf_x86_init_table): Likewise.
1111
1112 2018-02-08  Jim Wilson  <jimw@sifive.com>
1113
1114         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1115         change.
1116
1117 2018-02-08  Nick Clifton  <nickc@redhat.com>
1118
1119         PR 22788
1120         * elf.c (elf_parse_notes): Reject notes with excessuively large
1121         alignments.
1122
1123 2018-02-07  Alan Modra  <amodra@gmail.com>
1124
1125         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
1126         * elf32-ppc.c: Remove speculation barrier support.
1127         * elf32-ppc.h: Likewise.
1128         * elf64-ppc.c: Likewise.
1129         * elf64-ppc.h: Likewise.
1130
1131 2018-02-06  Jim Wilson  <jimw@sifive.com>
1132
1133         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1134         callback to report an error.
1135
1136 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
1137
1138         PR ld/22263
1139         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1140         into call to !bfd_link_executable and tidy up.
1141         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1142         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1143         !bfd_link_executable.
1144         <R_SPARC_TLS_IE_HI22>: Likewise.
1145         <GOT relocations>: Remove useless code, tidy and merge related blocks.
1146         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1147         !bfd_link_executable.
1148         <R_SPARC_WPLT30>: Tidy up.
1149         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1150         !bfd_link_executable.
1151         (allocate_dynrelocs): Likewise.
1152         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1153         <R_SPARC_TLS_GD_HI22>: Merge into...
1154         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
1155         sparc_elf_tls_transition and remove redundant code.
1156         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1157         !bfd_link_executable.
1158         <R_SPARC_TLS_LDO_HIX22>: Likewise.
1159         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
1160         <R_SPARC_TLS_LDM_CALL>: Likewise.
1161         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
1162         <R_SPARC_TLS_GD_ADD>: Likewise.
1163         <R_SPARC_TLS_LDM_ADD>: Likewise.
1164         <R_SPARC_TLS_LDO_ADD>: Likewise.
1165         <R_SPARC_TLS_IE_LD>: Likewise.
1166
1167 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
1168
1169         PR 22789
1170         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1171         functions failed to find the function name, try the generic elf
1172         find function instead.
1173
1174 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1175
1176         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1177         'memcpy' instead of 'strncpy' when writing the magic number.
1178
1179 2018-02-06  Nick Clifton  <nickc@redhat.com>
1180
1181         PR 22794
1182         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1183         section before attempting to read it in.
1184         (bfd_get_alt_debug_link_info): Likewise.
1185
1186 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
1187
1188         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1189         line information in addition to name, if they can be found.
1190
1191 2018-02-05  Renlin Li  <renlin.li@arm.com>
1192
1193         PR ld/22764
1194         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1195         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1196         check for writeable section as well.
1197
1198 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
1199
1200         PR ld/22782
1201         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1202         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1203         undefined weak symbol to 0.
1204         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1205         if _GLOBAL_OFFSET_TABLE_ is referenced.
1206         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1207         got_referenced instead of ref_regular_nonweak.  Remove the
1208         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1209         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1210
1211 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
1212
1213         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1214         initialize `hi_reloc'.
1215
1216 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
1217
1218         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1219         SHT_MIPS_REGINFO sections don't assert the correct size and
1220         report an error instead.
1221
1222 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
1223
1224         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1225         status from `->elf_backend_section_processing'.
1226
1227 2018-02-02  Jim Wilson  <jimw@sifive.com>
1228
1229         PR ld/22756
1230         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1231         If link_info->wrap_hash, check for a duplicate symbol and ignore.
1232         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1233         Pass new argument to riscv_relax_delete_bytes.
1234         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
1235         ATTRIBUTE_UNUSED from link_info parameter.
1236
1237 2018-02-02  Alan Modra  <amodra@gmail.com>
1238
1239         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1240         emitted for toc sequence optimization.  Set and use "howto" later.
1241
1242 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
1243
1244         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1245         arithmetic on NULL pointer.
1246         * elflink.c (_bfd_elf_archive_symbol_lookup,
1247         elf_link_add_archive_symbols): Likewise.
1248
1249 2018-01-31  Michael Matz  <matz@suse.de>
1250
1251         * elflink.c (bfd_elf_define_start_stop): Fix check of
1252         def_dynamic.
1253
1254 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1255
1256         PR ld/21964
1257         * elflink.c (bfd_elf_define_start_stop): Check if __start and
1258         __stop symbols are referenced by shared objects.
1259
1260 2018-01-30  Alan Modra  <amodra@gmail.com>
1261
1262         PR 22758
1263         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1264         segment when demand paged with lma on the same page.  Test this
1265         before load/non-load, executable/non-executable,
1266         writable/non-writable tests and simplify.  Delete bogus relro
1267         condition in writable/non-writable test.  Delete outdated
1268         comment.  Formatting.
1269
1270 2018-01-30  Alan Modra  <amodra@gmail.com>
1271
1272         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1273         symbols dynamic.
1274
1275 2018-01-29  Alan Modra  <amodra@gmail.com>
1276
1277         PR 22741
1278         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1279         range before converting to a symbol table pointer.
1280
1281 2018-01-27  Nick Clifton  <nickc@redhat.com>
1282
1283         * po/ru.po: Updated Russian translation.
1284
1285 2018-01-26  Alan Modra  <amodra@gmail.com>
1286
1287         * elflink.c (bfd_elf_define_start_stop): Override symbols when
1288         they are defined dynamically.
1289
1290 2018-01-26  Alan Modra  <amodra@gmail.com>
1291
1292         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1293         .branch_lt changes size.
1294
1295 2018-01-25  Alan Modra  <amodra@gmail.com>
1296
1297         PR 22746
1298         * elfcode.h (elf_object_p): Avoid integer overflow.
1299
1300 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
1301
1302         PR ld/22727
1303         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1304         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1305
1306         Revert
1307         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
1308
1309         PR ld/22263
1310         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1311         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1312         bfd_link_executable for TLS check.
1313         (_bfd_sparc_elf_check_relocs): Likewise.
1314         (allocate_dynrelocs): Likewise.
1315         (_bfd_sparc_elf_relocate_section): Likewise.
1316
1317 2018-01-24  Renlin Li  <renlin.li@arm.com>
1318
1319         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1320         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1321         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1322         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1323         BFD_RELOC_AARCH64_MOVW_PREL_G3.
1324         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1325         (_bfd_aarch64_elf_resolve_relocation): Likewise.
1326
1327 2018-01-24  Renlin Li  <renlin.li@arm.com>
1328
1329         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1330         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1331         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1332         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1333         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1334         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1335         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1336         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1337         BFD_RELOC_AARCH64_MOVW_PREL_G3.
1338         * bfd-in2.h: Regenerate.
1339         * libbfd.h: Regenerate.
1340
1341 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1342
1343         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1344         `mips_elf32_section_processing' comment reference.
1345
1346 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1347
1348         PR ld/22721
1349         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1350         versioned __tls_get_addr symbol.
1351
1352 2018-01-19  Nick Clifton  <nickc@redhat.com>
1353
1354         * po/fr.po: Updated French translation.
1355
1356 2018-01-18  Alan Modra  <amodra@gmail.com>
1357
1358         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1359         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1360         (ppc64_elf_build_stubs): Likewise.
1361
1362 2018-01-17  Nick Clifton  <nickc@redhat.com>
1363
1364         * po/ru.po: Updated Russian translation.
1365         * po/uk/po: Updated Ukranian translation.
1366
1367 2018-01-17  Alan Modra  <amodra@gmail.com>
1368
1369         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1370
1371 2018-01-17  Alan Modra  <amodra@gmail.com>
1372
1373         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1374         (CRSETEQ, BEQCTRM): Define.
1375         (is_nonpic_glink_stub): Don't check bctr.
1376         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1377         (ppc_elf_relax_section): Size speculation barrier.
1378         (output_bctr): New function.
1379         (write_glink_stub): Use output_bctr.
1380         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1381         (ppc_elf_finish_dynamic_symbol): Likewise.
1382         (ppc_elf_finish_dynamic_sections): Use output_bctr.
1383         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1384         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1385         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1386         (size_global_entry_stubs): Handle speculation barrier sizing.
1387         (plt_stub_size): Likewise.
1388         (output_bctr): New function.
1389         (build_plt_stub, build_tls_get_addr_stub): Output speculation
1390         barrier.
1391         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1392         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1393         (build_global_entry_stubs): Output speculation barrier.
1394         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1395         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1396
1397 2018-01-17  Alan Modra  <amodra@gmail.com>
1398
1399         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1400         __tls_get_addr_opt, and alignment sizing.
1401         (TLS_GET_ADDR_GLINK_SIZE): Delete.
1402         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1403         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1404         or 8 insns.
1405         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1406         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1407         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
1408         by PLT reloc count.
1409         (write_glink_stub): Handle __tls_get_addr_opt stub.
1410         Pad out to size given by GLINK_ENTRY_SIZE.
1411         (ppc_elf_relocate_section): Adjust write_glink_stub call.
1412         (ppc_elf_finish_dynamic_symbol): Likewise.
1413         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1414         insn array since so many need rewriting.
1415         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1416         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1417         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
1418         nops.  Adjust all uses.
1419         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1420         in glink_vma calculation.
1421         (struct ppc_link_hash_table): Add global_entry section pointer.
1422         (create_linkage_sections): Create separate section for global
1423         entry stubs.
1424         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1425         (size_global_entry_stubs): Handle sizing for aligned stubs.
1426         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1427         and don't stash end of glink branch table in rawsize.
1428         (ppc_build_one_stub): Rewrite stub size calculations.
1429         (build_global_entry_stubs): Use new section.
1430         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1431         Build lazy link stubs out to end of section.  Build global entry
1432         stubs in new section.
1433
1434 2018-01-15  Nick Clifton  <nickc@redhat.com>
1435
1436         * po/uk.po: Updated Ukranian translation.
1437
1438 2018-01-13  Nick Clifton  <nickc@redhat.com>
1439
1440         * po/bfd.pot: Regenerated.
1441
1442 2018-01-13  Nick Clifton  <nickc@redhat.com>
1443
1444         * version.m4: Bump version to 2.30.51
1445         * configure: Regenerate.
1446
1447 2018-01-13  Nick Clifton  <nickc@redhat.com>
1448
1449         2.30 branch created.
1450
1451 2018-01-12  Jens Widell  <jl@opera.com>
1452
1453         * elf.c (setup_group): Optimize search for group by remembering
1454         last found group and restarting search at that index.
1455         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1456
1457 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
1458
1459         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1460         bfd_link_common_skip_none in switch.
1461
1462 2018-01-12  Alan Modra  <amodra@gmail.com>
1463
1464         PR ld/22649
1465         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1466         references on forced local symbols.
1467
1468 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1469
1470         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1471         .reginfo section has wrong size.
1472
1473 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1474
1475         PR ld/22393
1476         * elf.c (_bfd_elf_map_sections_to_segments): When generating
1477         separate code and read-only data LOAD segments, create a new
1478         LOAD segment if the previous section contains text and the
1479         current section doesn't or vice versa.  Don't put a writable
1480         section in a read-only segment if there is a RELRO segment.
1481
1482 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1483
1484         PR ld/22649
1485         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1486         references on forced local symbols.
1487
1488 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1489
1490         PR ld/22677
1491         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1492         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1493
1494 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1495
1496         PR 22662
1497         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1498
1499 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
1500
1501         * elf.c (elfcore_grok_freebsd_note): Handle
1502         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1503         NT_FREEBSD_PROCSTAT_VMMAP.
1504
1505 2018-01-03  Alan Modra  <amodra@gmail.com>
1506
1507         Update year range in copyright notice of all files.
1508
1509 For older changes see ChangeLog-2017
1510 \f
1511 Copyright (C) 2018 Free Software Foundation, Inc.
1512
1513 Copying and distribution of this file, with or without modification,
1514 are permitted in any medium without royalty provided the copyright
1515 notice and this notice are preserved.
1516
1517 Local Variables:
1518 mode: change-log
1519 left-margin: 8
1520 fill-column: 74
1521 version-control: never
1522 End: