bfd/ChangeLog

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