bfd/ChangeLog

   1 2010-09-15  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR binutils/12004
   4         * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
   5
   6 2010-09-14  Kai Tietz  <kai.tietz@onevision.com>
   7
   8         * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
   9         .rdata, .data, and .text partial matched section names.
  10         * pei-x86_64.c: Likewise.
  11
  12         * peXXigen.c (sort_x64_pdata): New helper.
  13         (_bfd_XXi_final_link_postscript): Do pdata sorting.
  14
  15 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
  16
  17         PR ld/11998
  18         * elf.c (assign_file_positions_for_load_sections): Don't warn
  19         zero LMA adjustment.
  20
  21 2010-09-09  Bernd Schmidt  <bernds@codesourcery.com>
  22
  23         bfd/
  24         * elflink.c (bfd_elf_final_link): Correct calculation of
  25         max_external_reloc_size.
  26
  27 2010-09-07  Alan Modra  <amodra@gmail.com>
  28             Marcus Brinkmann  <marcus.brinkmann@ruhr-uni-bochum.de>
  29
  30         * peXXigen.c: Whitespace.
  31         (pe_print_idata): Correct section limit calculations.  Tidy array
  32         indexing.
  33         (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
  34
  35 2010-09-02  Richard Henderson  <rth@redhat.com>
  36
  37         * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
  38
  39 2010-09-01  Pedro Alves  <pedro@codesourcery.com>
  40
  41         * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
  42         (netbsd_core_file_pid): ... this.
  43
  44 2010-09-01  Tristan Gingold  <gingold@adacore.com>
  45
  46         * coffcode.h (coff_slurp_line_table): Add a cast.
  47         (coff_slurp_reloc_table): Ditto.
  48
  49 2010-08-30  Gunther Nikl  <gnikl@users.sourceforge.net>
  50
  51         * cisco-core.c (cisco_core_file_pid): Define.
  52
  53 2010-08-30  Alan Modra  <amodra@gmail.com>
  54
  55         PR binutils/11953
  56         * elf.c (copy_elf_program_header): Calculate map->header_size
  57         from lowest_section, not first_section.  Validate program
  58         header p_paddr against section lma.  Find lowest_section in
  59         second loop over headers.
  60
  61 2010-08-28  Alan Modra  <amodra@gmail.com>
  62
  63         * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param.  Make
  64         common syms local.
  65         (_bfd_elf_symbol_refs_local_p): Expand comment.
  66         (elf_link_output_extsym): Fix style nit.
  67
  68 2010-08-26  Nathan Sidwell  <nathan@codesourcery.com>
  69
  70         * elf32-arm.c (elf32_arm_final_link): Process stub sections
  71         exactly once.
  72
  73 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         PR ld/11939
  76         * elflink.c (elf_link_add_object_symbols): Don't set
  77         unique_global for non-ELF hash link table.
  78
  79 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         PR ld/11944
  82         * elf-bfd.h (elf_backend_data): Add target_id.
  83         (bfd_elf_make_generic_object): Renamed to ...
  84         (bfd_elf_make_object): This.
  85
  86         * elf.c (bfd_elf_make_generic_object): Removed.
  87         (bfd_elf_make_object): New.
  88         (bfd_elf_mkcorefile): Really treat it as an object file.
  89
  90         * elf-m10300.c (ELF_TARGET_ID): New.
  91         * elf32-arm.c (ELF_TARGET_ID): Likewise.
  92         * elf32-bfin.c (ELF_TARGET_ID): Likewise.
  93         * elf32-cris.c (ELF_TARGET_ID): Likewise.
  94         * elf32-frv.c (ELF_TARGET_ID): Likewise.
  95         * elf32-i386.c (ELF_TARGET_ID): Likewise.
  96         * elf32-lm32.c (ELF_TARGET_ID): Likewise.
  97         * elf32-m32r.c (ELF_TARGET_ID): Likewise.
  98         * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
  99         * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
 100         * elf32-m68k.c (ELF_TARGET_ID): Likewise.
 101         * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
 102         * elf32-ppc.c (ELF_TARGET_ID): Likewise.
 103         * elf32-s390.c (ELF_TARGET_ID): Likewise.
 104         * elf32-sh.c (ELF_TARGET_ID): Likewise.
 105         * elf32-sparc.c (ELF_TARGET_ID): Likewise.
 106         * elf32-spu.c (ELF_TARGET_ID): Likewise.
 107         * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
 108         * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
 109         * elf64-alpha.c (ELF_TARGET_ID): Likewise.
 110         * elf64-hppa.c (ELF_TARGET_ID): Likewise.
 111         * elf64-ppc.c (ELF_TARGET_ID): Likewise.
 112         * elf64-s390.c (ELF_TARGET_ID): Likewise.
 113         * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
 114         * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
 115
 116         * elf32-hppa.c (elf32_hppa_mkobject): Removed.
 117         (bfd_elf32_mkobject): Likewise.
 118         (ELF_TARGET_ID): New.
 119
 120         * elf32-mips.c (ELF_TARGET_ID): New.
 121         (bfd_elf32_mkobject): Removed.
 122
 123         * elf64-mips.c (ELF_TARGET_ID): New.
 124         (bfd_elf64_mkobject): Removed.
 125
 126         * elfn32-mips.c (ELF_TARGET_ID): New.
 127         (bfd_elf32_mkobject): Removed.
 128
 129         * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
 130         * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
 131
 132         * elfxx-target.h (bfd_elfNN_mkobject): Default to
 133         bfd_elf_make_object.
 134         (ELF_TARGET_ID): New.  Default to GENERIC_ELF_DATA.
 135         (elfNN_bed): Initialize target_id.
 136
 137 2010-08-25  Julian Brown  <julian@codesourcery.com>
 138
 139         * elf32-arm.c (arm_stub_required_alignment): New.
 140         (arm_build_one_stub): Use above to partition stubs.
 141         (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
 142         arm_stub_a8_veneer_b_cond.
 143
 144 2010-08-25  Alan Modra  <amodra@gmail.com>
 145
 146         * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
 147         * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
 148         * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
 149         * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
 150         * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
 151         * reloc.c (bfd_default_reloc_type_lookup): Likewise.
 152         * riscix.c (riscix_reloc_type_lookup): Likewise.
 153
 154 2010-08-25  Alan Modra  <amodra@gmail.com>
 155
 156         * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
 157         headers if any loaded section wraps the address space.  Simplify
 158         ~(m-1) to -m.  Use lma rather than vma when determining whether
 159         note sections are adjacent.
 160
 161 2010-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 162
 163         PR ld/11933
 164         * elflink.c (elf_link_add_object_symbols): Don't check relocation
 165         if input ELF object ID doesn't match output.
 166
 167 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 168
 169         * configure: Regenerate.
 170
 171 2010-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 172
 173         * merge.c (sec_merge_emit): Revert the last checkin.
 174
 175 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 176
 177         * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
 178         BFD.
 179
 180 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 181
 182         * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
 183         options unless an m68k hash table has been found.
 184
 185 2010-08-20  Nick Clifton  <nickc@redhat.com>
 186
 187         * merge.c (sec_merge_emit): Do not zero pad sections that do not
 188         have an alignment.
 189
 190 2010-08-18  Pedro Alves  <pedro@codesourcery.com>
 191
 192         PR corefile/8210
 193
 194         * bfd-in2.h: Regenerate.
 195         * corefile.c (bfd_core_file_pid): New.
 196
 197         * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
 198         (struct bfd_target) <_core_file_pid>: New.
 199
 200         * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
 201         * libbfd.c (_bfd_nocore_core_file_pid): New.
 202
 203         * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
 204         Declare.
 205         * elfcode.h (elf_core_file_pid): New define.
 206         * elfcore.h (elf_core_file_pid): New function.
 207
 208         * elf.c (elfcore_make_pid): Rewrite.
 209         (elfcore_grok_prstatus): Only set core_pid if not set yet.
 210         (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
 211         getting the lwpid from prstat.pr_pid.
 212
 213         * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
 214         elf_tdata's core_lwpid instead of to core_pid.
 215         (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
 216         and store it in elf_tdata's core_pid field.
 217         * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
 218         elf_tdata's core_lwpid instead of to core_pid.
 219         (elf_i386_grok_psinfo): Extract the the main process's PID, and
 220         store it in elf_tdata's core_pid field.
 221
 222         * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
 223         to elf_tdata's core_lwpid instead of to core_pid.
 224         * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
 225         elf_tdata's core_lwpid instead of to core_pid.
 226         * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
 227         elf_tdata's core_lwpid instead of to core_pid.
 228         * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
 229         elf_tdata's core_lwpid instead of to core_pid.
 230         * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
 231         elf_tdata's core_lwpid instead of to core_pid.
 232         * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
 233         elf_tdata's core_lwpid instead of to core_pid.
 234         * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
 235         elf_tdata's core_lwpid instead of to core_pid.
 236         * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
 237         elf_tdata's core_lwpid instead of to core_pid.
 238         * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
 239         to elf_tdata's core_lwpid instead of to core_pid.
 240         * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
 241         to elf_tdata's core_lwpid instead of to core_pid.
 242         * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
 243         elf_tdata's core_lwpid instead of to core_pid.
 244         * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
 245         elf_tdata's core_lwpid instead of to core_pid.
 246         * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
 247         elf_tdata's core_lwpid instead of to core_pid.
 248         * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
 249         elf_tdata's core_lwpid instead of to core_pid.
 250         * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
 251         elf_tdata's core_lwpid instead of to core_pid.
 252         * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
 253         elf_tdata's core_lwpid instead of to core_pid.
 254
 255         * plugin.c (bfd_plugin_core_file_pid): New function.
 256         * aout-target.h (MY_core_file_pid): Define.
 257         * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
 258         * coff-rs6000.c (coff_core_file_pid): New define.
 259         (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
 260         * coff64-rs6000.c (coff_core_file_pid): New define.
 261         (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
 262         (xcoff64_core_file_pid): New define.
 263         (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
 264         * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
 265         * aix386-core.c (aix386_core_file_pid): New define.
 266         * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
 267         * hpux-core.c (hpux_core_core_file_pid): New define.
 268         * irix-core.c (irix_core_core_file_pid): New define.
 269         * lynx-core.c (lynx_core_file_pid): New define.
 270         * osf-core.c (osf_core_core_file_pid): New define.
 271         * ptrace-core.c (ptrace_unix_core_file_pid): New define.
 272         * sco5-core.c (sco5_core_file_pid): New define.
 273         * xcoff-target.h (coff_core_file_pid): New define.
 274         * netbsd-core.c (netbsd_core_core_file_pid): New define.
 275
 276 2010-08-13  H.J. Lu  <hongjiu.lu@intel.com>
 277
 278         PR ld/11913
 279         * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
 280          .got.plt section is discarded.
 281          * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
 282
 283 2010-08-13  Nathan Sidwell  <nathan@codesourcery.com>
 284
 285         * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
 286         variant.
 287
 288 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
 289
 290         PR binutils/11909
 291         * Makefile.am (coff-tic4x.lo): New.  Disable -Werror.
 292         (coff-tic54x.lo): Likewise.
 293         * Makefile.in: Regenerated.
 294
 295 2010-08-12  Todd Veldhuizen  <todd.veldhuizen@logicblox.com>
 296
 297         PR ld/11843
 298         * elflink.c (compute_bucket_count): Avoid futile long searches for
 299         the best bucket size.
 300
 301 2010-08-09  Richard Henderson  <rth@redhat.com>
 302
 303         PR ld/11891
 304         * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
 305         to tlshi/lo until pos0 and pos1 are adjacent.  Use the destination
 306         register from the tldgd insn.
 307
 308 2010-08-09  Catherine Moore  <clm@codesourcery.com>
 309
 310         * elfxx-mips.c (mips_elf_perform_relocation): Improve
 311         interlinking error message.
 312
 313 2010-08-06  Alan Modra  <amodra@gmail.com>
 314
 315         * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
 316         (ppc64_elf_relocate_section): Nop out high part insn of large toc
 317         code sequence when the high part of offset is zero.
 318
 319 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 320
 321         * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
 322         (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
 323         Clear the SEC_RELOC flag.
 324
 325 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 326
 327         * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
 328         sections with relocs.
 329         (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
 330         (alpha_vms_add_fixup_ca): Ditto.
 331         (alpha_vms_add_fixup_qr): Ditto.
 332         Add comments.
 333
 334 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 335
 336         * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
 337         CODE sections writable.
 338
 339 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 340
 341         * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
 342         (alpha_vms_add_fixup_lr): ... this for consistency.
 343         (alpha_vms_add_qw_fixup): Removed.
 344         Fix some comments.
 345         (vms_get_symbol_info): Adjust type for unknown sections.
 346
 347 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 348
 349         * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
 350         section for any absolute section.  Remove some debugging code.
 351
 352 2010-08-03  DJ Delorie  <dj@redhat.com>
 353
 354         * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
 355
 356 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 357
 358         * vms-misc.c (vms_convert_to_var): Make it static.
 359         (_bfd_vms_convert_to_var_unix_filename): Make it public.
 360
 361 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 362
 363         * makefile.vms (OBJS): Update list.
 364
 365 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 366
 367         * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
 368         nor SEC_RELOC for empty sections.
 369
 370 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 371
 372         * vms-alpha.c (evax_section_flags): Fix flags for absolute
 373         section.  Remove useless parenthesis.
 374
 375 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 376
 377         * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
 378         (vms_lib_bread, vms_lib_bopen): Adjust.
 379
 380 2010-08-02  Alan Modra  <amodra@gmail.com>
 381
 382         PR 11866
 383         * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
 384         calculate off_adjust rather than first section vma.
 385
 386 2010-07-30  H.J. Lu  <hongjiu.lu@intel.com>
 387
 388         * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
 389
 390 2010-07-30  Anthony Green  <green@moxielogic.com>
 391
 392         * config.bfd (targ_cpu): Add moxie-*-rtems support.
 393
 394 2010-07-29  Alan Modra  <amodra@gmail.com>
 395
 396         * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
 397         .toc section, even when none are used in relocs.
 398
 399 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 400
 401         * elfxx-mips.h: Include "elf/mips.h".
 402         (gprel16_reloc_p): New static inline function.
 403         * elfxx-mips.c (_bfd_mips_elf_check_relocs)
 404         [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
 405         Use got16_reloc_p.
 406         (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
 407         gprel16_reloc_p.
 408         * elf32-mips.c (mips_info_to_howto_rel): Likewise.
 409         * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
 410
 411 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 412
 413         * elf64-mips.c (mips_elf64_howto_table_rela)
 414         [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
 415         [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
 416         [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
 417         [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
 418         [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
 419         * elfn32-mips.c (elf_mips_howto_table_rela)
 420         [R_MIPS_TLS_DTPMOD32]: Likewise.
 421         [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
 422         [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
 423         [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
 424         [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
 425
 426 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 427             Ina Pandit  <ina.pandit@kpitcummins.com>
 428
 429         * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
 430         bfd_mach_v850e2v3.
 431         * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
 432         bfd_mach_v850e2v3.
 433         (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
 434         BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
 435         BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
 436         BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
 437         BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
 438         BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
 439         BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
 440         BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
 441         BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
 442         BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
 443         BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
 444         BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
 445         BFD_RELOC_V850_DATA): New relocations for V850 target.
 446         * config.bfd: Match all v850 targets.
 447         * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
 448         * elf32-v850.c (v850_elf_check_relocs): Check the newly added
 449         relocations.
 450         (v850_elf_perform_relocation ): Update the newly added
 451         relocations.
 452         (v850_elf_howto_t): Update the specifications of added
 453         relocations.
 454         (v850_elf_reloc_map): Update the relocation mappings.
 455         (v850_elf_final_link_relocate): Maps added relocation into the
 456         appropriate howto structure.
 457         (v850_elf_object_p): Add support for V850E2 and V850E2V3.
 458         (v850_elf_final_write_processing): Likewise.
 459         (v850_elf_merge_private_bfd_data): Likewise.
 460         (v850_elf_print_private_bfd_data): Likewise.
 461         * libbfd.h: Regenerate.
 462         * bfd-in2.h: Regenerate.
 463
 464 2010-07-23  Alan Modra  <amodra@gmail.com>
 465
 466         * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
 467         Correct format specifier.
 468
 469 2010-07-22  Alan Modra  <amodra@gmail.com>
 470
 471         * ecoff.c: Don't include aout/ranlib.h.
 472         (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
 473         (_bfd_ecoff_write_armap): Output ar_date and ar_size using
 474         _bfd_ar_spacepad.
 475
 476 2010-07-22  Alan Modra  <amodra@gmail.com>
 477
 478         * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
 479         relocs.
 480
 481 2010-07-20  Alan Modra  <amodra@gmail.com>
 482
 483         * elf.c (assign_file_positions_for_load_sections): Check that
 484         zero size sections are allocated in segments too.
 485         (assign_file_positions_for_non_load_sections): Warn if zero
 486         size alloc sections are found here.
 487         (copy_elf_program_header): Don't drop zero size sections from
 488         segment map.
 489         (copy_private_bfd_data): Check for changes in zero size sections.
 490
 491 2010-07-17  Alan Modra  <amodra@gmail.com>
 492
 493         * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
 494         for sections with overlapping LMAs.
 495         (assign_file_positions_for_load_sections): Catch overlap for
 496         sections that wrap around the address space.  Replace a
 497         warning that duplicates ld's --check-sections error with a
 498         warning that lma has been adjusted for overlapping sections.
 499
 500 2010-07-14  Cary Coutant  <ccoutant@google.com>
 501
 502         PR ld/11817
 503         * dwarf2.c (read_section): Revert patch for compressed debug sections.
 504         (find_line): Likewise.
 505         (read_and_uncompress_section): Remove.
 506
 507 2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>
 508
 509         PR ld/11812
 510         * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
 511          allocate .got.plt section if there are no GOT nor PLT
 512          entries.
 513          * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
 514
 515 2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         PR ld/11791
 518         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
 519         garbage collection against STT_GNU_IFUNC symbols.
 520
 521         * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
 522         elf.plt.offset/elf.got.offset to -1.
 523         (elf_i386_tls_transition): Skip TLS transition for functions.
 524         (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
 525
 526         * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
 527         elf.plt.offset/elf.got.offset to -1.
 528         (elf64_x86_64_tls_transition): Skip TLS transition for functions.
 529         (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
 530
 531 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
 532
 533         * elf32-i386.c (elf_i386_check_relocs): Re-indent.
 534         (elf_i386_relocate_section): Likewise.
 535
 536 2010-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 537
 538         * dwarf2.c (add_line_info): Initialize prev_line.
 539
 540 2010-07-06  Alan Modra  <amodra@gmail.com>
 541
 542         * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
 543         trampolines only for .init and .fini sections.
 544
 545 2010-07-05  Alan Modra  <amodra@gmail.com>
 546
 547         * elf32-ppc.c: Formatting.
 548         (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
 549
 550 2010-07-03  Cary Coutant  <ccoutant@google.com>
 551
 552         * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
 553         * dwarf2.c (read_and_uncompress_section): New function.
 554         (read_section): Call it.
 555         (find_line): Likewise.
 556
 557 2010-07-01  Alan Modra  <amodra@gmail.com>
 558
 559         * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
 560         than SYMBOL_REFERENCES_LOCAL.
 561         (ppc64_elf_relocate_section): Likewise.
 562
 563 2010-07-01  Alan Modra  <amodra@gmail.com>
 564
 565         * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
 566
 567 2010-06-29  Alan Modra  <amodra@gmail.com>
 568
 569         * cpu-maxq.c: Delete file.
 570         * coff-maxq.c: Delete file.
 571         * Makefile.am: Remove references to maxq.
 572         * archures.c: Likewise.
 573         * coffcode.h: Likewise.
 574         * configure.in: Likewise.
 575         * targets.c: Likewise.
 576         * config.bfd: Move maxq from obsolete to removed.
 577         * Makefile.in: Regenerate.
 578         * bfd-in2.h: Regenerate.
 579         * configure: Regenerate.
 580         * libbfd.h: Regenerate.
 581         * po/SRC-POTFILES.in: Regenerate.
 582
 583 2010-06-28  Alan Modra  <amodra@gmail.com>
 584
 585         * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
 586         to silence gcc warning.
 587
 588 2010-06-27  Alan Modra  <amodra@gmail.com>
 589
 590         * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
 591         (group_sections): Likewise.
 592
 593 2010-06-27  Alan Modra  <amodra@gmail.com>
 594
 595         * bout.c (aligncode): Delete set but unused variables.
 596         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
 597         * coff-ppc.c (ppc_record_toc_entry): Likewise.
 598         (coff_ppc_relocate_section): Likewise.
 599         * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
 600         * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
 601         * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
 602         (mn10300_elf_relax_section): Likewise.
 603         * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
 604         (record_vfp11_erratum_veneer): Likewise.
 605         (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
 606         (elf32_arm_final_link_relocate): Likewise.
 607         (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
 608         * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
 609         (elf32_avr_relax_section): Likewise.
 610         (avr_mark_stub_not_to_be_necessary): Likewise.
 611         * elf32-bfin.c (_bfin_create_got_section): Likewise.
 612         * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
 613         (elf32_cr16_relax_delete_bytes): Likewise.
 614         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
 615         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 616         * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
 617         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
 618         (elf32_h8_relax_delete_bytes): Likewise.
 619         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 620         * elf32-i370.c (i370_elf_check_relocs): Likewise.
 621         (elf_relocate_section): Likewise.
 622         * elf32-ip2k.c (adjust_all_relocations): Likewise.
 623         (ip2k_elf_relax_section): Likewise.
 624         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 625         (lm32_elf_check_relocs): Likewise.
 626         (lm32_elf_finish_dynamic_sections): Likewise.
 627         (lm32_elf_finish_dynamic_symbol): Likewise.
 628         * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
 629         (m32c_elf_relax_delete_bytes): Likewise.
 630         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 631         (m32r_elf_finish_dynamic_sections): Likewise.
 632         (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
 633         * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
 634         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 635         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
 636         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 637         (microblaze_elf_check_relocs): Likewise.
 638         (microblaze_elf_finish_dynamic_symbol): Likewise.
 639         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
 640         * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
 641         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 642         (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
 643         (elf32_rx_relax_section): Likewise.
 644         * elf32-score.c (score_elf_got_offset_from_index): Likewise.
 645         (score_elf_final_link_relocate): Likewise.
 646         (s3_bfd_score_elf_relocate_section): Likewise.
 647         * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
 648         (s7_bfd_score_elf_relocate_section): Likewise.
 649         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 650         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 651         * elf32-v850.c (v850_elf_check_relocs): Likewise.
 652         (find_remembered_hi16s_reloc): Likewise.
 653         * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
 654         (elf_vax_relocate_section): Likewise.
 655         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 656         * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
 657         (move_literal): Likewise.
 658         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
 659         (elf64_hppa_check_relocs): Likewise.
 660         (elf64_hppa_finish_dynamic_symbol): Likewise.
 661         (elf64_hppa_relocate_section): Likewise.
 662         * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
 663         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 664         (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
 665         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
 666         (elfNN_vms_section_from_shdr): Likewise.
 667         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 668         (_bfd_sparc_elf_relocate_section): Likewise.
 669         * hp300hpux.c (slurp_symbol_table): Likewise.
 670         * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
 671         * mach-o.c (bfd_mach_o_write_thread): Likewise.
 672         * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
 673         * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
 674         * pdp11.c (pdp11_aout_link_input_section): Likewise.
 675         (aout_link_input_section, aout_link_input_bfd): Likewise.
 676         * pe-mips.c (mips_swap_reloc_out): Likewise.
 677         (coff_pe_mips_relocate_section): Likewise.
 678         * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
 679         * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
 680         * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
 681
 682         * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
 683         * coffcode.h (coff_compute_section_file_positions): Likewise.
 684         (coff_slurp_reloc_table): Likewise.
 685         * cpu-arm.c (arm_check_note): Likewise.
 686         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
 687         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 688         * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
 689         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 690         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 691         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 692         * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
 693         * ieee.c (parse_expression): Likewise.
 694         (ieee_slurp_external_symbols, drop_int): Likewise.
 695         * peXXigen.c (pe_print_pdata): Likewise.
 696         * versados.c (process_esd): Likewise.
 697
 698 2010-06-25  Tristan Gingold  <gingold@adacore.com>
 699
 700         * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
 701         its flags.  Create an absolute section if needed.
 702
 703 2010-06-25  Tristan Gingold  <gingold@adacore.com>
 704
 705         * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
 706         sections.  Mark .vmsdebug section as SEC_DEBUGGING.  Do not create
 707         dummy psect anymore.  Adjust.
 708         (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
 709         (_bfd_vms_write_etir): Ditto.
 710         (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
 711         section name.  Adjust.
 712
 713 2010-06-25  Tristan Gingold  <gingold@adacore.com>
 714
 715         * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
 716
 717 2010-06-25  Alan Modra  <amodra@gmail.com>
 718
 719         * elf64-ppc.c (toc_skip_enum): Define.
 720         (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
 721         Optimize largetoc sequences.
 722         (adjust_toc_syms): Update for skip array change.
 723         (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
 724
 725 2010-06-25  Alan Modra  <amodra@gmail.com>
 726
 727         * elf64-ppc.c (is_static_defined): New function.
 728         (get_tls_mask, ppc_type_of_stub): Use it here.
 729         (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
 730         (ppc64_elf_tls_setup): Typo fix.
 731         (adjust_toc_syms): Correctly handle symbols defined past the end
 732         of the toc.  Move syms on removed entries to next entry rather
 733         than to start of toc.
 734         (ppc64_elf_edit_toc): Likewise.  Ensure we only attempt to
 735         edit ppc64 input.  Allocate one extra word in skip array.
 736         Honour info->keep_memory when reading relocs if we can.
 737         Adjust toc relocs after adjusting symbols.
 738
 739 2010-06-23  Nathan Sidwell  <nathan@codesourcery.com>
 740
 741         * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
 742         when scaning map.
 743
 744 2010-06-17  Tristan Gingold  <gingold@adacore.com>
 745
 746         * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
 747         (BFD64_BACKENDS_CFILES): ... here.
 748         (BFD32_BACKENDS): Move vms-alpha.lo to ...
 749         (BFD64_BACKENDS): ... here.
 750         * Makefile.in: Regenerate.
 751
 752 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 753
 754         * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
 755         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
 756         elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
 757         elf32_tic6x_merge_private_bfd_data): New.
 758         (bfd_elf32_bfd_merge_private_bfd_data,
 759         elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
 760         elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
 761         Define.
 762         * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
 763
 764 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 765
 766         * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
 767         (struct elf_backend_data): Update comment on obj_attrs_order.
 768         * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
 769         _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
 770         instead of hardcoded 4.
 771         * elf32-arm.c (elf32_arm_obj_attrs_order): Use
 772         LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
 773         instead of hardcoded 4 and 5.
 774         (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
 775         instead of hardcoded 4.
 776
 777 2010-06-14  Kevin Buettner  <kevinb@redhat.com>
 778
 779         * elf32-h8300.c (elf_symbol_leading_char): Define.
 780
 781 2010-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 782
 783         * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
 784
 785 2010-06-11  Tristan Gingold  <gingold@adacore.com>
 786
 787         * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
 788         sections to 0.
 789
 790 2010-06-11  Tristan Gingold  <gingold@adacore.com>
 791
 792         * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
 793
 794 2010-06-11  Tristan Gingold  <gingold@adacore.com>
 795
 796         * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
 797         Adjust cast.
 798         (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
 799         * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
 800         * vms-alpha.c (evax_section_flags): Make it const.
 801         (vms_secflag_by_name): Remove unused ABFD argument.
 802         Make SECTION_FLAGS and NAME arguments const. Clarify comment.
 803         (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
 804         (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
 805         (_bfd_vms_write_egsd): Remove useless cast.
 806
 807 2010-06-10  Tristan Gingold  <gingold@adacore.com>
 808
 809         * config.bfd: Remove #if/#endif so that som can be compiled on any
 810         host.
 811         * targets.c (_bfd_target_vector): Remove #if/#endif so that som
 812         can be used on any host.
 813
 814 2010-06-10  Tristan Gingold  <gingold@adacore.com>
 815
 816         * som.c: Can now be compiled on any host.
 817         Include bfd headers instead of system one.
 818         (som_compute_checksum): Parameter is now a pointer to a
 819         som_external_header structure.  Adjust.
 820         (struct section_to_type): Field section is now const.
 821         (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
 822         definition.
 823         (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
 824         (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
 825         (som_swap_clock_in, som_swap_clock_out): New functions.
 826         (som_swap_header_in, som_swap_header_out): Likewise.
 827         (som_swap_space_dictionary_in): Likewise.
 828         (som_swap_space_dictionary_out): Likewise.
 829         (som_swap_subspace_dictionary_in): Likewise.
 830         (som_swap_subspace_dictionary_record_out): Likewise.
 831         (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
 832         (som_swap_string_auxhdr_out): Likewise.
 833         (som_swap_compilation_unit_out): Likewise.
 834         (som_swap_exec_auxhdr_in): Likewise.
 835         (som_swap_exec_auxhdr_out): Likewise.
 836         (som_swap_lst_header_in): Likewise.
 837         (som_object_setup): Adjust parameter type using bfd types.
 838         (setup_sections): Likewise.  Ditto for object file types.
 839         Use intermediate variables for external representation and use the
 840         swap functions to convert.
 841         (som_object_p): Ditto.  Remove #ifdef/#endif on always defined
 842         macros.
 843         (som_prep_headers): Likewise.
 844         (som_write_symbol_strings): Likewise.
 845         (som_begin_writing): Likewise.
 846         (som_finish_writing): Likewise.
 847         (som_build_and_write_symbol_table): Likewise.
 848         (bfd_section_from_som_symbol): Likewise.
 849         (som_slurp_symbol_table): Likewise.
 850         (som_bfd_print_private_bfd_data): Likewise.
 851         (bfd_som_attach_aux_hdr): Likewise.  Clear the padding.
 852         (bfd_som_attach_compilation_unit): Likewise.
 853         (som_bfd_count_ar_symbols): Likewise.
 854         (som_bfd_fill_in_ar_symbols): Likewise.
 855         (som_slurp_armap): Likewise.
 856         (som_bfd_ar_write_symbol_stuff): Likewise.
 857         (som_write_armap): Likewise.  Use _bfd_ar_spacepad instead of
 858         sprintf to write header fields.
 859         * som.h: Include bfd headers instead of system one.
 860         (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
 861         (struct somdata): Use bfd structures instead of system ones.
 862         (struct som_section_data_struct): Likewise.
 863         (struct som_subspace_dictionary_record): Removed (now in
 864         include/som/internal.h)
 865
 866 2010-06-10  Tristan Gingold  <gingold@adacore.com>
 867
 868         * targets.c (bfd_target_list): Remove hp/ux compiler work-around
 869         as bfd requires an ANSI-C compiler.
 870
 871 2010-06-09 Tristan Gingold  <gingold@adacore.com>
 872
 873         * bfdio.c (bfd_bread): Fix the code to prevent reading past the
 874         end of archive members.
 875
 876 2010-06-08  Tristan Gingold  <gingold@adacore.com>
 877
 878         * som.c (som_bfd_free_cached_info): Do not free relocations as
 879         they were allocated with bfd_zalloc.
 880
 881 2010-06-08  Tristan Gingold  <gingold@adacore.com>
 882
 883         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
 884         for the first block.
 885
 886 2010-06-08  Tristan Gingold  <gingold@adacore.com>
 887
 888         * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
 889         * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
 890         * libbfd.h: Regenerate.
 891         * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
 892         (bfd_elfNN_mkarchive): Ditto.
 893
 894 2010-06-02  Tristan Gingold  <gingold@adacore.com>
 895
 896         * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
 897
 898 2010-06-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 899
 900         * configure: Regenerate.
 901
 902 2010-06-01  Tristan Gingold  <gingold@adacore.com>
 903
 904         * vms-alpha.c (struct vms_private_data_struct): Add
 905         transfer_address field.  Remove unused dst_info field.
 906         (alpha_vms_write_exec): Use transfer_address.
 907         (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
 908         (alpha_vms_bfd_final_link): Set transfer_address.
 909
 910 2010-05-31  Tristan Gingold  <gingold@adacore.com>
 911
 912         * vms-lib.c (credat_lo, credat_hi): New fields.
 913         (vms_read_block): Adjust comments.
 914         (vms_write_block): New function.
 915         (_bfd_vms_lib_archive_p): Decode majorid once.  Replace some
 916         hard-coded values with constants.  Set credat_lo and credat_hi.
 917         (_bfd_vms_lib_mkarchive): Add argument kind.
 918         Set ver, mhd_size and type according to kind.
 919         (_bfd_vms_lib_alpha_mkarchive): New function.
 920         (struct lib_index): Renamed from struct vms_index
 921         (lib_index_cmp): Renamed from vms_index_cmp.  Adjusted.
 922         (get_idxlen): Type of idx argument adjusted.  Add is_elfidx
 923         argument and handle it.
 924         (vms_write_index): Adjust argument idx.  Handle elf indexes.
 925         (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
 926         (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
 927         use it.  Handle elf indexes.  Set credat.
 928         * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
 929         (_bfd_vms_lib_alpha_mkarchive): ... this.
 930         * libbfd.h: Regenerated.
 931         * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
 932
 933 2010-05-28  Sterling Augustine  <sterling@tensilica.com>
 934
 935         * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
 936         of code to change the bits in the instructions to match the changes
 937         in the relocations.  Declare dest_addr and sym_sec to help.
 938
 939 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 940
 941         Workaround GCC PR middle-end/4210.
 942         * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
 943         and val[3].
 944
 945 2010-05-27  Tristan Gingold  <gingold@adacore.com>
 946
 947         * vms-misc.c: Define __NEW_STARLET.  Remove trailing spaces.
 948         (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
 949         (vms_time_to_time_t): Use them instead of local const.
 950         (vms_time_t_to_vms_time): New function.
 951         (vms_get_time): Likewise.
 952         (vms_raw_get_time): Likewise.
 953         * vms.h (vms_time_t_to_vms_time): New declaration.
 954         (vms_get_time): Likewise.
 955         (vms_raw_get_time): Likewise.
 956
 957 2010-05-26  Tristan Gingold  <gingold@adacore.com>
 958
 959         * vms-alpha.c: Update comments.
 960         (alpha_vms_write_exec): Set lnkflags.  Write the GST.
 961         (alpha_vms_link_output_symbol): New function.
 962         (alpha_vms_bfd_final_link): Generate the VMS symbol table.
 963         Set dst_section private field.
 964         (alpha_vms_bfd_final_link): Remove code that set dst_section.
 965
 966 2010-05-26  Tristan Gingold  <gingold@adacore.com>
 967
 968         * bfdio.c: Declare and define _bfd_memory_iovec.
 969         (bfd_bread): Move code for BFD_IN_MEMORY...
 970         (bfd_bwrite): ... Ditto ...
 971         (bfd_tell): ... Ditto ...
 972         (bfd_flush): ... Ditto ...
 973         (bfd_stat): ... Ditto ...
 974         (bfd_seek): ... Ditto ...
 975         (bfd_get_size): ... Ditto ...
 976         (bfd_mmap): ... Ditto ...
 977         (memory_bread): ... to these new functions.
 978         (memory_bwrite): Ditto.
 979         (memory_btell): Ditto.
 980         (memory_bseek): Ditto.
 981         (memory_bflush): Ditto.
 982         (memory_bstat): Ditto.
 983         (memory_bmmap): Ditto.
 984         (memory_bclose): New function.
 985         * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
 986         * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
 987         * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
 988         (bfd_make_writable): Use _bfd_memory_iovec.
 989         * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
 990         * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
 991         _bfd_memory_iovec.
 992         (alpha_ecoff_openr_next_archived_file): Use proxy_origin
 993         instead of origin.
 994         * libbfd.h: Regenerate.
 995
 996 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
 997             Joseph Myers  <joseph@codesourcery.com>
 998             Andrew Stubbs  <ams@codesourcery.com>
 999
1000         * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1001         bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1002         * configure.in: Handle FDPIC vectors.
1003         * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1004         * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1005         (SYMBOL_FUNCDESC_LOCAL): Define.  Use it instead of
1006         SYMBOL_REFERENCES_LOCAL for function descriptors.
1007         (fdpic_object_p): New.
1008         (sh_reloc_map): Add FDPIC and movi20 relocations.
1009         (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1010         range.
1011         (struct elf_sh_plt_info): Add got20 and short_plt.  Update all
1012         definitions.
1013         (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1014         (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1015         (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1016         (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1017         (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1018         New.
1019         (get_plt_info): Handle FDPIC.
1020         (MAX_SHORT_PLT): Define.
1021         (get_plt_index, get_plt_offset): Handle short_plt.
1022         (union gotref): New.
1023         (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1024         got_type and adjust all uses.  Add GOT_FUNCDESC.
1025         (struct sh_elf_obj_tdata): Add local_funcdesc.  Rename
1026         local_got_tls_type to local_got_type.
1027         (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type.  All
1028         users changed.
1029         (sh_elf_local_funcdesc): Define.
1030         (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1031         and srofixup.
1032         (sh_elf_link_hash_newfunc): Initialize new fields.
1033         (sh_elf_link_hash_table_create): Set fdpic_p.
1034         (sh_elf_omit_section_dynsym): New.
1035         (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1036         and .rofixup.
1037         (allocate_dynrelocs): Allocate local function descriptors and space
1038         for R_SH_FUNCDESC-related relocations, and for rofixups.
1039         Handle GOT_FUNCDESC.  Create fixups.  Handle GOT entries which
1040         require function descriptors.
1041         (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1042         (sh_elf_modify_program_headers): New.
1043         (sh_elf_size_dynamic_sections): Allocate function descriptors for
1044         local symbols.  Allocate .got.funcdesc contents.  Allocate rofixups.
1045         Handle local GOT entries of type GOT_FUNCDESC.  Create fixups for
1046         local GOT entries.  Ensure that FDPIC libraries always have a PLTGOT
1047         entry in the .dynamic section.
1048         (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1049         (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1050         (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1051         (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1052         R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC.  Use sh_elf_got_offset
1053         and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_.  Add rofixup
1054         read-only section warnings.  Handle undefined weak symbols.  Generate
1055         fixups for R_SH_DIR32 and GOT entries.  Check for cross-segment
1056         relocations and clear EF_SH_PIC.  Handle 20-bit relocations.
1057         Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1058         (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1059         R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1060         Handle 20-bit relocations.
1061         (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1062         counts.
1063         (sh_elf_check_relocs): Handle new relocations.  Make symbols
1064         dynamic for FDPIC relocs.  Account for rofixups.  Error for FDPIC
1065         symbol mismatches.  Allocate a GOT for R_SH_DIR32. Allocate fixups
1066         for R_SH_DIR32.
1067         (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1068         (sh_elf_merge_private_data): Copy initial flags.  Do not clobber
1069         non-mach flags.  Set EF_SH_PIC for FDPIC.  Reject FDPIC mismatches.
1070         (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1071         here.  Rename sgot to sgotplt and srel to srelplt.  Handle short_plt,
1072         FDPIC descriptors, and got20.  Create R_SH_FUNCDESC_VALUE for FDPIC.
1073         Use install_movi20_field.  Rename srel to srelgot.  Always generate
1074         R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1075         (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1076         Do not fill in reserved GOT entries for FDPIC.  Correct DT_PLTGOT.
1077         Rename sgot to sgotplt.  Assert that the right number of rofixups
1078         and dynamic relocations were allocated.
1079         (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1080         (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1081         (elf_backend_can_make_relative_eh_frame)
1082         (elf_backend_can_make_lsda_relative_eh_frame)
1083         (elf_backend_encode_eh_address): Define.
1084         (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1085         (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1086         Redefine for FDPIC vector.
1087         * reloc.c: Add SH FDPIC and movi20 relocations.
1088         * targets.c (_bfd_target_vector): Add FDPIC vectors.
1089         * configure, bfd-in2.h, libbfd.h: Regenerated.
1090
1091 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
1092
1093         PR ld/11624
1094         * archive.c (_bfd_calloc_wrapper): New function.
1095         (_bfd_add_bfd_to_archive_cache): Use it.
1096
1097         * configure.in: Add alpha*-*-*vms* to list of natives.
1098         * configure: Regenerate.
1099
1100         * vms-misc.c: Define globalref if necessary.
1101         (vms_convert_to_var_unix_filename): Rename to
1102         _bfd_vms_convert_to_var_unix_filename and export.
1103         * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1104         * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1105         vms_convert_to_var_unix_filename.
1106
1107 2010-05-24  Tristan Gingold  <gingold@adacore.com>
1108
1109         * vms-alpha.c (add_symbol_entry): New function extrated from ...
1110         (add_symbol): ... adjusted.
1111
1112 2010-05-24  Tristan Gingold  <gingold@adacore.com>
1113
1114         * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1115         (alpha_vms_write_exec): Add a comment.
1116         (_bfd_vms_write_egsd): Ditto.
1117         (alpha_vms_convert_symbol): Remove a blank line.
1118
1119 2010-05-21  Tristan Gingold  <gingold@adacore.com>
1120
1121         * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1122         for the GST.
1123
1124 2010-05-21  Tristan Gingold  <gingold@adacore.com>
1125
1126         * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1127         SEC_LOAD if isect has data.
1128         (vms_get_symbol_info): Refine the condition for 'T' type.
1129
1130 2010-05-18  Tristan Gingold  <gingold@adacore.com>
1131
1132         * vms-alpha.c (_bfd_vms_write_emh): New function.
1133         (_bfd_vms_write_lmn): New function.
1134         (_bfd_vms_write_eeom): Moved.
1135         (hash_string): Likewise.
1136         (_bfd_vms_length_hash_symbol): Likewise.
1137         (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1138         and _bfd_vms_write_lmn, and call these functions.
1139
1140 2010-05-18  Tristan Gingold  <gingold@adacore.com>
1141
1142         * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1143         Add details in the messages.
1144         (evax_bfd_print_image): Change message.
1145
1146 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1147
1148         PR gas/11600
1149         * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1150         (elf_fake_sections): Likewise.
1151
1152         * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1153         SHF_EXCLUDE here.
1154         * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1155
1156 2010-05-17  Tristan Gingold  <gingold@adacore.com>
1157
1158         * vms-alpha.c: Include esgps.h and eidc.h.
1159         (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1160         (evax_bfd_print_egsd_flags): New function, extracted from ...
1161         (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags.  Handles
1162         EGSD__C_SPSC and EGSD__C_IDC.
1163
1164 2010-05-14  Tristan Gingold  <gingold@adacore.com>
1165
1166         * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1167         (_bfd_vms_get_object_record): Handle align byte only in the
1168         foreign case.
1169
1170 2010-05-14  Tristan Gingold  <gingold@adacore.com>
1171
1172         * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1173         * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1174         * libbfd.h: Regenerate.
1175         * configure.in (havevecs): Define HAVE_all_vecs when
1176         --enable-targets=all is set.  Use AC_SUBST on it.
1177         (tdefaults): Do not add havevecs.
1178         (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1179         * configure: Regenerate.
1180         * Makefile.am (HAVEVECS): New variable.
1181         (INCLUDES): Add HAVEVECS.
1182         * Makefile.in: Regenerate.
1183         * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1184         target is selected.  Add #ifdef/#endif around vms specific code.
1185         (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1186         bfd_elfNN_archive_slurp_extended_name_table,
1187         bfd_elfNN_archive_construct_extended_name_table,
1188         bfd_elfNN_archive_truncate_arname,
1189         bfd_elfNN_archive_write_armap,
1190         bfd_elfNN_archive_read_ar_hdr,
1191         bfd_elfNN_archive_write_ar_hdr,
1192         bfd_elfNN_archive_openr_next_archived_file,
1193         bfd_elfNN_archive_get_elt_at_index,
1194         bfd_elfNN_archive_generic_stat_arch_elt,
1195         bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1196
1197 2010-05-11  Jie Zhang  <jie@codesourcery.com>
1198
1199         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1200         Tag_ABI_HardFP_use correctly.
1201
1202 2010-05-11  Alan Modra  <amodra@gmail.com>
1203
1204         * coffcode.h (coff_write_object_contents): Enclose all occurrences
1205         of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1206
1207 2010-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
1208
1209         * elf32-arm.c (struct a8_erratum_reloc): Add hash member.  Move
1210         sym_name to improve packing.
1211         (cortex_a8_erratum_scan): Check for PLT entries.
1212         (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1213
1214 2010-05-07  Tristan Gingold  <gingold@adacore.com>
1215
1216         * Makefile.in: Regenerate with automake 1.11.1.
1217         * aclocal.m4: Ditto.
1218
1219 2010-05-05  Nick Clifton  <nickc@redhat.com>
1220
1221         * po/es.po: Updated Spanish translation.
1222
1223 2010-05-03  Tristan Gingold  <gingold@adacore.com>
1224
1225         * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1226         selective_search flag.
1227         Add comments.
1228         * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1229         before output_has_begun is set.
1230
1231 2010-05-03  Tristan Gingold  <gingold@adacore.com>
1232
1233         * vms-alpha.c: Add comments.
1234         (struct vms_private_data_struct): Remove image_autoextend field.
1235         (dst_check_allocation): Removed.
1236         (image_write): Remove call to dst_check_allocation.
1237         (vms_slurp_debug): Do not set image_autoextend.  Adjust section
1238         size.
1239         (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1240         (alpha_vms_write_exec): Use dst_section to get the dst section.
1241         Write the dmt section.
1242         (evax_bfd_print_image): Also print the dst size in hexa.  Fix typo.
1243         (alpha_vms_read_sections_content): Do not set image_autoextend.
1244         (alpha_vms_bfd_final_link): Generate the dst.
1245
1246 2010-05-03  Tristan Gingold  <gingold@adacore.com>
1247
1248         * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1249         next array.
1250         (vms_lib_dcx): Adjust for the above change.
1251
1252 2010-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1253
1254         PR ld/11542
1255         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1256
1257         * elf32-i386.c (elf_i386_relocate_section): Use it.
1258         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1259
1260 2010-04-30  Tristan Gingold  <gingold@adacore.com>
1261
1262         * vms-lib.c (vms_read_block): New function.
1263         (vms_traverse_index): Use vms_read_block.  Handle long key names.
1264
1265 2010-04-30  Tristan Gingold  <gingold@adacore.com>
1266
1267         * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1268         and syms removed.
1269         (struct carsym_mem): New structure.
1270         (vms_add_index): New function.
1271         (vms_add_indexes_from_list): New function.
1272         (vms_traverse_index): Parameter carsym changed to carsym_mem.
1273         Code adjusted to handle elfidx.
1274         (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1275         Parameter NBREL is now a pointer.
1276         (_bfd_vms_lib_archive_p): Adjust for above change.  Handle ia64
1277         archives.
1278         (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1279         (_bfd_vms_lib_find_symbol): Ditto.
1280         (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1281         check MHD id.
1282         (_bfd_vms_lib_get_module): New function.
1283         (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1284         function.
1285         (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1286         (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1287         (vms_write_index): Adjust for structure renamed.
1288         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1289         changes of _bfd_vms_lib_find_symbol.
1290
1291 2010-04-28  Kai Tietz  <kai.tietz@onevision.com>
1292
1293         * config.bfd: Correct accidential reverted patch
1294         about vax*-*-*vms*.
1295
1296 2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
1297
1298         * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1299         to USE_MINGW64_LEADING_UNDERSCORES.
1300         * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1301         * config.bfd: Change underscoring default for x64 mingw
1302         to false.
1303         * coffcode.h (coff_write_relocs): Add check that dereferenced
1304         sym_ptr_ptr isn't NULL.
1305         * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1306         * configure: Regenerated.
1307         * configure.in: Add option '--enable-leading-mingw64-underscores'
1308         and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1309
1310 2010-04-27  Nick Clifton  <nickc@redhat.com>
1311
1312         PR binutils/11512
1313         * coffgen.c (coff_find_nearest_line): Incldue the section address
1314         of function name symbols in address comparisons.
1315
1316 2010-04-27  Nick Clifton  <nickc@redhat.com>
1317
1318         * po/fr.po: Updated French translation.
1319
1320 2010-04-23  Alan Modra  <amodra@gmail.com>
1321
1322         * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1323         ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1324         throughout file.
1325         (assign_file_positions_for_load_sections): Modify section in
1326         segment warning to ignore overlay vmas.
1327         * elf32-spu.c (spu_elf_object_p): Replace use of
1328         ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1329
1330 2010-04-22  Nick Clifton  <nickc@redhat.com>
1331
1332         * po/bfd.pot: Updated by the Translation project.
1333         * po/vi.po: Updated Vietnamese translation.
1334
1335 2010-04-22  Alan Modra  <amodra@gmail.com>
1336
1337         * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1338         change.  Tidy.  Don't error on sections not allocated in segment.
1339
1340 2010-04-15  Andrew Haley  <aph@redhat.com>
1341
1342         * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1343         merge_exidx_entries.
1344         * bfd-in2.h: Likewise.
1345         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise.  Use it to
1346         control merging of exidx entries.
1347
1348 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
1349
1350         * elf32-tic6x.h: New.
1351         * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1352         * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1353         elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1354         elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1355         elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1356         bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1357         (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1358         elf32_tic6x_relocate_section): Handle REL relocations.
1359         (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1360
1361 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
1362
1363         * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1364         DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1365
1366 2010-04-19  Nick Clifton  <nickc@redhat.com>
1367
1368         * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1369         arhdrpos variable.
1370         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1371         attribute to warned variable.  Remove unused val, type and type2
1372         variables.
1373
1374 2010-04-16  Andreas Schwab  <schwab@redhat.com>
1375
1376         * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1377         strict-aliasing rules.
1378
1379 2010-04-16  Tristan Gingold  <gingold@adacore.com>
1380
1381         * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1382         (_bfd_vms_get_object_record): Always assume there is a pad byte
1383         for alignment.
1384
1385         * vms-lib.c: Add a few comments.
1386
1387 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1388
1389         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1390         attributes in v2.08 of the ABI.
1391
1392 2010-04-15  Alan Modra  <amodra@gmail.com>
1393
1394         * config.bfd (vax*-*-*vms*): Delete.
1395
1396 2010-04-14  Tristan Gingold  <gingold@adacore.com>
1397
1398         * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1399         vms-tir.lo, vms.lo and add vms-alpha.lo
1400         (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1401         vms-tir.c, vms.c and add vms-alpha.c
1402         * Makefile.in: Regenerate.
1403         * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1404         Remove vms_vax_vec.
1405         * configure: Regenerate.
1406         * targets.c (vms_vax_vec): Remove the declaration.
1407         (_bfd_target_vector): Remove vms_vax_vec.
1408         * vms-alpha.c: New file.
1409         * vms-gsd.c: Removed, rewritten in vms-alpha.c
1410         * vms-hdr.c: Ditto.
1411         * vms-tir.c: Ditto.
1412         * vms.c: Ditto.
1413         * vms-misc.c: Fix indentation and comments.  Replace most of
1414         #if VMS_DEBUG/vms_debug with vms_debug2.
1415         (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1416         (hash_string): Ditto.
1417         (_bfd_vms_length_hash_symbol): Ditto.
1418         (maybe_adjust_record_pointer_for_object): Ditto.
1419         (_bfd_vms_get_object_record): Ditto.
1420         (vms_get_remaining_object_record): Ditto.
1421         (_bfd_vms_push): Ditto.
1422         (_bfd_vms_pop): Ditto.
1423         (_bfd_vms_get_header_values): Removed.
1424         (_bfd_vms_get_first_record): Removed.
1425         (vms_get_remaining_image_record): Removed.
1426         (new_symbol): Removed.
1427         (_bfd_vms_enter_symbol): Removed.
1428         (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1429         (_bfd_vms_output_begin): Remove rechead parameter.  Replace bfd
1430         parameter with struct vms_rec_wr.
1431         (_bfd_vms_output_push): Removed and replaced by ...
1432         (_bfd_vms_output_begin_subrec): ... new function.
1433         (_bfd_vms_output_alignment): Replace bfd parameter with
1434         struct vms_rec_wr, and adjust.
1435         (_bfd_vms_output_check): Ditto
1436         (_bfd_vms_output_byte): Ditto.
1437         (_bfd_vms_output_short): Ditto.
1438         (_bfd_vms_output_long): Ditto.
1439         (_bfd_vms_output_quad): Ditto.
1440         (_bfd_vms_output_counted): Ditto.
1441         (_bfd_vms_output_dump): Ditto.
1442         (_bfd_vms_output_fill): Ditto.
1443         (_bfd_vms_output_pop): Removed and replaced by ...
1444         (_bfd_vms_output_end_subrec): ... new function.
1445         (_bfd_vms_output_flush): Removed.
1446         (_bfd_vms_output_align): New function.
1447         (_bfd_vms_output_end): Add recwr parameter.  Adjust for this new
1448         parameter.
1449         (vms_convert_to_var): New function imported from vms.c
1450         (vms_convert_to_var_1): Ditto.
1451         (vms_convert_to_var_unix_filename): Ditto.
1452         (vms_get_module_name): Ditto.
1453         (get_vms_time_string): Ditto.
1454         (vms_time_to_time_t): Ditto.
1455         (vms_rawtime_to_time_t): Ditto.
1456         * vms.h: All macros for the VMS file format are now in include/vms.
1457         Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1458         have been removed.
1459         (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1460         (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1461         (struct funcinfo, struct vms_private_data_struct): Ditto.
1462         (struct vms_section_data_struct): Ditto.
1463         (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1464         (vms_get_module_name, get_vms_time_string): New declarations.
1465         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1466         (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1467         (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1468         (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1469         (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1470         (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1471         (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1472         (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1473         (_bfd_vms_output_fill): Ditto.
1474         (bfd_vms_set_section_flags): Ditto.
1475
1476 2010-04-14  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1477
1478         * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1479         exit due to merging the same weak symbol to test that the symbols are
1480         actually weak.
1481
1482 2010-04-13  Alan Modra  <amodra@gmail.com>
1483
1484         * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1485         when optimizing high got_tlsgd/ld insns.
1486
1487 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
1488
1489         * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1490         define.
1491         (HAVE_PRSTATUS32_T): Likewise.
1492
1493 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
1494
1495         PR corefiles/11467
1496         * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1497         for x86_64-*-linux*.
1498         * config.in: Regenerated.
1499         * configure: Likewise.
1500
1501         * elf.c: Include CORE_HEADER if it is defined.
1502
1503 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
1504             Jan Kratochvil  <jan.kratochvil@redhat.com>
1505
1506         * hosts/x86-64linux.h: New.
1507
1508 2010-04-09  Nick Clifton  <nickc@redhat.com>
1509
1510         * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1511         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1512         variables htab and hdr_info and mark info parameter as unused.
1513         * elf.c (prep_headers): Remove unused variable i_phdrp.
1514         (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1515         * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1516         as unused.
1517         * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1518         * verilog.c (verilog_write_section): Remove unused variable
1519         address.
1520
1521 2010-04-07  Alan Modra  <amodra@gmail.com>
1522
1523         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1524         * configure: Regenerate.
1525
1526 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1527
1528         PR ld/11434
1529         * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1530
1531 2010-04-06  Tristan Gingold  <gingold@adacore.com>
1532
1533         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1534
1535 2010-04-05  Jakub Jelinek  <jakub@redhat.com>
1536
1537         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1538         provided that it has the expected address size and zero segment
1539         length.
1540
1541         * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1542         (struct line_info): Add op_index field, change end_sequence type to
1543         unsigned char.
1544         (new_line_sorts_after): For the same address compare op_index.
1545         (add_line_info): Add op_index argument, store it into the structure.
1546         (decode_line_info): Complain about unknown versions of .debug_line.
1547         Initialize maximum_ops_per_insn.  Add op_index state register and
1548         track it.
1549
1550 2010-04-01  Nathan Sidwell  <nathan@codesourcery.com>
1551
1552         * elf32-ppc.c (apuinfo_set): New static var.
1553         (ppc_elf_begin_write_processing): Set it here, always create an
1554         APUinfo section if there were any in the inputs.
1555         (ppc_elf_write_section): Check apuinfo_set.
1556         (ppc_elf_final_write_processing): Likewise.
1557
1558 2010-04-01  Tristan Gingold  <gingold@adacore.com>
1559
1560         * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1561         vms_time_to_time_t and vms_rawtime_to_time_t.
1562         * vms.c (vms_alpha_vec): Add archives support.
1563         * vms-misc.c: Include safe-ctype.h
1564         (vms_get_module_name): New function.
1565         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1566         * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1567         vms_get_module_name function.  Use this function.
1568         * targets.c: Declare vms_lib_txt_vec.  Add it to _bfd_target_vector.
1569         * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1570         Add prototypes for vms-lib.c
1571         * libbfd.h: Regenerate.
1572         * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec.  Add
1573         vms-lib.lo to vms_alpha_vec.
1574         * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1575         * configure: Regenerate.
1576         * bfd.c: Add selective_search field.
1577         * bfd-in2.h: Regenerate.
1578         * archive.c (append_relative_path): Rename to
1579         _bfd_append_relative_path and make it public.
1580         (_bfd_get_elt_at_filepos): Adjust for above renaming.
1581         * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1582         (BFD32_BACKENDS_CFILES): Add vms-lib.c
1583         * Makefile.in: Regenerate.
1584
1585 2010-04-01  Jakub Jelinek  <jakub@redhat.com>
1586
1587         * dwarf2.c (read_attribute_value): Handle CU version 4
1588         for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1589         and DW_FORM_flag_present.  For unknown form value return NULL.
1590         (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1591         like DW_FORM_block.
1592         (parse_comp_unit): Allow CU version 4.
1593
1594 2010-04-01  Hans-Peter Nilsson  <hp@axis.com>
1595
1596         * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1597         to _bfd_elf_get_dynamic_reloc_section.
1598         (elf_cris_discard_excess_dso_dynamics): Ditto.
1599
1600 2010-03-31  Kai Tietz  <kai.tietz@onevision.com>
1601
1602         * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1603         * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1604
1605 2010-03-31  Alan Modra  <amodra@gmail.com>
1606
1607         * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1608         TPREL16_HI and TPREL16_HA insns.
1609
1610 2010-03-31  Hans-Peter Nilsson  <hp@axis.com>
1611
1612         PR ld/11458
1613         * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1614         assert of empty pcrel_relocs_copied on the direct symbol.  Instead
1615         of moving the list from the indirect symbol to the direct symbol,
1616         merge into any existing list.
1617         (cris_elf_check_relocs): Store the original section in the
1618         pcrel_relocs_copied list, not the relocation section.
1619         (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1620         the relocation section, for reducing its size.  Change the
1621         BFD_ASSERT into a check for the section being read-only, and only
1622         emit warnings and TEXTREL marker when there's an entry for a
1623         read-only section.
1624
1625 2010-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
1626
1627         * elf32-arm.c (using_thumb_only): Handle v6-M.
1628
1629 2010-03-26  Alan Modra  <amodra@gmail.com>
1630
1631         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1632         * bfd-in.h (elf_discarded_section): Clarify comment.
1633         * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1634         * bfd-in2.h: Regenerate.
1635
1636 2010-03-26  Matt Rice  <ratmice@gmail.com>
1637
1638         * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1639         as unique in the armap.
1640
1641 2010-03-26  Alan Modra  <amodra@gmail.com>
1642
1643         PR ld/11375
1644         * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1645         possible stub on branches.
1646
1647 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
1648
1649         * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1650         (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1651         (BFD32_BACKENDS): Add elf32-tic6x.lo.
1652         (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1653         * Makefile.in: Regenerate.
1654         * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1655         (bfd_archures_list): Update.
1656         * config.bfd (tic6x-*-elf): New.
1657         * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1658         New.
1659         * configure: Regenerate.
1660         * cpu-tic6x.c, elf32-tic6x.c: New.
1661         * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1662         BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1663         BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1664         BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1665         BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1666         BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1667         BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1668         BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1669         BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1670         BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1671         BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1672         BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1673         BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1674         * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1675         (_bfd_target_vector): Update.
1676         * bfd-in2.h, libbfd.h: Regenerate.
1677
1678 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1679
1680         * aout-target.h: Update copyright year.
1681         * aout-tic30.c: Likewise.
1682         * coff-alpha.c: Likewise.
1683         * coff-rs6000.c: Likewise.
1684         * coff64-rs6000.c: Likewise.
1685         * elf64-mips.c: Likewise.
1686         * ieee.c: Likewise.
1687         * libecoff.h: Likewise.
1688         * mach-o-target.c: Likewise.
1689         * mach-o.c: Likewise.
1690         * oasys.c: Likewise.
1691         * targets.c: Likewise.
1692
1693 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1694
1695         * libbfd-in.h: Update copyright year.
1696
1697 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1698
1699         PR ld/11413
1700         * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1701         instead of shared.
1702
1703 2010-03-19  Jie Zhang  <jie@codesourcery.com>
1704
1705         * elf32-arm.c (struct section_list): Remove.
1706         (section_list): Remove typedef.
1707         (record_section_with_arm_elf_section_data): Remove.
1708         (find_arm_elf_section_entry): Remove.
1709         (get_arm_elf_section_data): Use is_arm_elf.
1710         (unrecord_section_with_arm_elf_section_data): Remove.
1711         (elf32_arm_new_section_hook): Don't call
1712         record_section_with_arm_elf_section_data.
1713         (elf32_arm_write_section): Set mapcount to -1 when
1714         the map has been used. Don't call
1715         unrecord_section_with_arm_elf_section_data.
1716         (unrecord_section_via_map_over_sections): Remove.
1717         (elf32_arm_close_and_cleanup): Remove.
1718         (elf32_arm_bfd_free_cached_info): Remove.
1719         (bfd_elf32_close_and_cleanup): Don't define.
1720         (bfd_elf32_bfd_free_cached_info): Don't define.
1721
1722 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1723
1724         PR binutils/11396
1725         * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1726         * libcoff.h: Regenerated.
1727
1728         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1729         if dont_strip_reloc is set.
1730         (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1731         dont_strip_reloc on output if there is no .reloc and
1732         IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1733
1734 2010-03-18  Wei Guozhi  <carrot@google.com>
1735
1736         PR gas/11323
1737         * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1738         R_ARM_GOT_PREL.
1739         * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1740         * bfd-in2.h: Regenerate.
1741         * libbfd.h: Regenerate.
1742
1743 2010-03-17  H.J. Lu  <hongjiu.lu@intel.com>
1744
1745         * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1746         (BFD_RELOC_SPU_STUB): Likewise.
1747
1748 2010-03-17  Jie Zhang  <jie@codesourcery.com>
1749
1750         * elf.c (assign_file_positions_for_load_sections): Avoid
1751         overflow.
1752
1753 2010-03-17  Alan Modra  <amodra@gmail.com>
1754
1755         PR binutils/11382
1756         * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1757         proper type.
1758
1759 2010-03-17  Alan Modra  <amodra@gmail.com>
1760
1761         * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1762
1763 2010-03-16  Alan Modra  <amodra@gmail.com>
1764
1765         * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1766         (ppc64_elf_edit_toc): Set it here.
1767         (ha_reloc_match): New function.
1768         (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1769
1770 2010-03-15  Alan Modra  <amodra@gmail.com>
1771
1772         * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1773         * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1774
1775 2010-03-14  Alan Modra  <amodra@gmail.com>
1776
1777         PR ld/11378
1778         * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1779         * elf64-ppc.c (call_check_done): Define.
1780         (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1781         (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1782         (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1783         (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1784         Simplify return logic.  Iterate over all .init and .fini fragments
1785         by recursion.  Set makes_toc_func_call here..
1786         (ppc64_elf_next_input_section): ..rather than here.
1787         (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1788
1789 2010-03-13  Alan Modra  <amodra@gmail.com>
1790
1791         PR ld/11375
1792         * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1793         function descriptor symbol if there is one, not just for plt stubs.
1794         (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1795
1796 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1797
1798         * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1799         version twice.
1800         Skip it when constructing def.vd_next.
1801
1802         * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1803         bfd_elf32_i386_sol2_vec.
1804         (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1805         (elf32_bed): Redefine to elf32_i386_sol2_bed.
1806         (elf_backend_want_plt_sym): Redefine to 1.
1807
1808         * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1809         bfd_elf64_x86_64_sol2_vec.
1810         (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1811         (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1812         (elf_backend_want_plt_sym): Redefine to 1.
1813
1814         * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1815         bfd_elf32_i386_sol2_vec.
1816         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1817         targ64_selvecs.
1818         (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1819         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1820         targ_selvecs.
1821
1822         * configure.in: Handle bfd_elf32_i386_sol2_vec,
1823         bfd_elf64_x86_64_sol2_vec.
1824         * configure: Regenerate.
1825
1826         * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1827         (bfd_elf64_x86_64_sol2_vec): Declare.
1828         (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1829         bfd_elf64_x86_64_sol2_vec.
1830
1831 2010-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
1832
1833         * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1834         sections.
1835
1836 2010-03-04  Alan Modra  <amodra@gmail.com>
1837
1838         PR 11302
1839         * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1840         (read_attribute_value, decode_line_info): Likewise.
1841         (add_line_info, read_rangelist): Return FALSE on alloc failures.
1842         (arange_add, sort_line_sequences): Likewise.
1843         (find_abstract_instance_name): Handle failures from called funcs.
1844         (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1845         (find_line): Realloc to a temp, and handle alloc fail.
1846
1847 2010-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
1848
1849         * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1850         a mapping symbol to an empty section.
1851
1852 2010-03-02  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1853
1854         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1855         return value from the call to _bfd_elf_merge_object_attributes.
1856
1857 2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
1858         Alan Modra  <amodra@gmail.com>
1859
1860         * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1861         destination mode of the a8 stub.
1862         (elf32_arm_link_hash_table): Add top_id field.
1863         (elf32_arm_link_hash_table_create): Initialize top_id.
1864         (arm_type_of_stub): Update prototype, st_type can now be updated
1865         by this function. Actual destination address in case of PLT is
1866         computed here, to help factorizing code.
1867         (elf32_arm_stub_name): Update prototype, use stub_type additional
1868         parameter to build stub name.
1869         (elf32_arm_get_stub_entry): Update prototype, use stub_type
1870         additional parameter to build stub entry.
1871         (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1872         put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1873         Call elf32_arm_final_link_relocate to process all in-stub
1874         relocations.
1875         (elf32_arm_setup_section_lists): Update top_id.
1876         (cortex_a8_erratum_scan): Record stub destination mode.
1877         (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1878         to new prototype.
1879         (elf32_arm_final_link_relocate): Enable processing of in-stub
1880         REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1881         needed, enabling code factorization.
1882         (elf32_arm_final_link): Process stub sections.
1883         (elf32_arm_output_map_sym): Add entry to code/data map.
1884
1885 2010-03-01  David S. Miller  <davem@davemloft.net>
1886
1887         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1888         h->def_regular, set h->ref_regular.
1889         (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1890         and dynamic relocations if h->ref_regular.
1891
1892         * elfxx-sparc.c (struct elf_reloc_map): Delete.
1893         (sparc_reloc_map): Delete.
1894         (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1895         relocation type in switch statements.
1896
1897 2010-02-25  Alan Modra  <amodra@gmail.com>
1898
1899         PR ld/11304
1900         * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1901         to final_link and invert.  For final link allow some flags to
1902         differ.  Don't specially allow flags to be all zero.
1903
1904 2010-02-24  Alan Modra  <amodra@gmail.com>
1905
1906         PR binutils/10858
1907         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1908         SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1909         table.
1910
1911 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1912
1913         PR binutils/11297
1914         * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1915         (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1916
1917 2010-02-22  Alan Modra  <amodra@gmail.com>
1918
1919         * reloc.c (bfd_check_overflow): When forming addrmask, shift
1920         fieldmask left by rightshift.
1921         (_bfd_relocate_contents): Likewise.  Use rightshift addrmask in all
1922         overflow checks.
1923
1924 2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>
1925
1926         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1927         STT_GNU_IFUNC on large common symbol.
1928
1929 2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>
1930
1931         * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1932         has_ifunc_symbols if the symbol comes from a shared library.
1933         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1934         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1935         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1936         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1937         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1938
1939 2010-02-19  Alan Modra  <amodra@gmail.com>
1940
1941         * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1942         (_bfd_elf_copy_private_header_data): ..here.
1943         * elflink.c (_bfd_elf_size_group_sections): New function.
1944         (bfd_elf_size_dynamic_sections): Call it.
1945         * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1946         (_bfd_elf_fixup_group_sections): Declare.
1947
1948 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1949
1950         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1951         merging Tag_DIV_use, Tag_MPextension_use, and
1952         Tag_MPextension_use_legacy tags.
1953
1954 2010-02-18  Alan Modra  <amodra@gmail.com>
1955
1956         * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1957         commit.  Don't write zeros for removed group members.
1958         (_bfd_elf_copy_private_header_data): Adjust size of group section
1959         when group members are removed by objcopy.
1960
1961 2010-02-15  Dave Korn  <dave.korn.cygwin@gmail.com>
1962
1963         PR binutils/11280
1964         * configure.host (*-*-solaris2.11):  Add host define to select
1965         valid default code page for windres/windmc on solaris.
1966
1967 2010-02-15  Nick Clifton  <nickc@redhat.com>
1968
1969         * po/vi.po: Updated Vietnamese translation.
1970
1971 2010-02-12  Daniel Gutson  <dgutson@codesourcery.com>
1972
1973         * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1974         missing mapping symbol to data only sections.
1975
1976 2010-02-11  David S. Miller  <davem@davemloft.net>
1977
1978         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1979         and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1980         symbols.
1981         (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1982         these relocs on global symbols.
1983         (gdopoff): New.
1984         (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1985         local symbol references which are not STT_GNU_IFUNC.  Handle
1986         relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1987         and deal with negative vs. non-negative values properly.
1988
1989 2010-02-09  Tristan Gingold  <gingold@adacore.com>
1990
1991         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1992         non-external relocation.
1993
1994 2010-02-09  Alan Modra  <amodra@gmail.com>
1995
1996         * elf64-ppc.c (merge_got_entries): Move earlier in file.
1997         (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1998         (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1999         (ppc64_elf_layout_multitoc): Don't resize if we have already
2000         merged got entries.
2001
2002 2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
2003
2004         * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2005         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2006         elfcore_write_s390_prefix): New.
2007         * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2008         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2009         elfcore_write_s390_prefix): New.
2010         (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2011         NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2012         (elfcore_write_register_note): Handle .reg-s390-timer,
2013         .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2014         .reg-s390-prefix section.
2015
2016 2010-02-09  Alan Modra  <amodra@gmail.com>
2017
2018         * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2019         unsigned char.  Update variables and code using them throughout file.
2020         (struct ppc_link_hash_entry): Likewise for tls_mask.
2021
2022         * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2023
2024         * elf64-ppc.c (has_small_toc_reloc): Don't define.
2025         (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2026         (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc.  Update
2027         code setting the flag.
2028         (ppc64_elf_next_toc_section): Group big-toc sections in
2029         0x80008000 chunks.
2030
2031 2010-02-08  David S. Miller  <davem@davemloft.net>
2032
2033         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2034         srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2035
2036         * elfxx-sparc.c (create_got_section): Delete.
2037         (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2038         section creator does that work for us.  Use ->elf.foo instead of
2039         ->foo where applicable.
2040         (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2041         where applicable.
2042         (allocate_dynrelocs): Likewise.
2043         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2044         (_bfd_sparc_elf_relocate_section): Likewise.
2045         (sparc_vxworks_build_plt_entry): Likewise.
2046         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2047         (sparc_finish_dyn): Likewise.
2048         (sparc_vxworks_finish_exec_plt): Likewise.
2049         (sparc_vxworks_finish_shared_plt): Likewise.
2050         (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2051
2052         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2053         macros for visibilty and locality checks.
2054         (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2055         (allocate_dynrelocs): Likewise.
2056         (_bfd_sparc_elf_relocate_section): Likewise.
2057         (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2058
2059         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2060         but never used local var 'dynobj'.
2061
2062         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2063         nocopyreloc.
2064
2065         * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2066         (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2067         * bfd-in2.h: Regenerate.
2068         * libbfd.h: Regenerate.
2069
2070         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2071         and loc_hash_memory.
2072         (_bfd_sparc_elf_link_hash_table_free): Declare.
2073         * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2074         (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2075         bfd_elf32_bfd_link_hash_table_free): Define.
2076         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2077         has_ifunc_symbols if STT_GNU_IFUNC.
2078         (bfd_elf64_bfd_link_hash_table_free): Define.
2079         (elf_backend_post_process_headers): Define always.
2080         * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2081         (sparc_reloc_map): Add entries for new IFUNC relocs.
2082         (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2083         (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2084         (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2085         elf_sparc_get_local_sym_hash): New.
2086         (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2087         from here...
2088         (_bfd_sparc_elf_link_hash_table_create): ... to here.  Allocate
2089         local hash table.
2090         (_bfd_sparc_elf_link_hash_table_free): New.
2091         (create_ifunc_sections): New.
2092         (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2093         and call create_ifunc_sections().  For local STT_GNU_IFUNC symbols
2094         cons up a fake local hash table entry for it.  Unconditionally add
2095         a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular.  Count
2096         dyn relocs for ifunc.
2097         (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2098         (allocate_dynrelocs):  Unconditionally emit a PLT entry when
2099         STT_GNU_IFUNC and h->def_regular.  Count GOT dyn relocs for ifunc.
2100         (allocate_local_dynrelocs): New function.
2101         (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2102         table.  Emit dynamic relocs to irelplt when not shared.  Treat iplt
2103         like splt.
2104         (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2105         (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2106         plt in iplt/irelplt.
2107
2108 2010-02-08  Richard Sandiford  <r.sandiford@uk.ibm.com>
2109
2110         * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2111         max_contents_size, only consider sections whose contents must
2112         be swapped in.
2113
2114 2010-02-09  Alan Modra  <amodra@gmail.com>
2115
2116         * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2117         (ppc64_elf_size_dynamic_sections): ..and here..
2118         (merge_got_entries): ..rather than here.
2119
2120 2010-02-09  Alan Modra  <amodra@gmail.com>
2121
2122         * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2123         (has_small_toc_reloc): Define.
2124         (ppc64_elf_check_relocs): Set the above flags.
2125         (ppc64_elf_edit_opd): Delete obfd param.
2126         (ppc64_elf_tls_optimize): Likewise.
2127         (ppc64_elf_edit_toc): Likewise.
2128         (ppc64_elf_tls_setup): Likewise.  Add no_multi_toc param.
2129         * elf64-ppc.h: Update prototypes.
2130
2131 2010-02-08  Alan Modra  <amodra@gmail.com>
2132
2133         * section.c (struct bfd_section): Delete has_tls_reloc,
2134         has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2135         Add sec_flg0 thru sec_flg5.
2136         (BFD_FAKE_SECTION): Update for changed flags.
2137         * ecoff.c (bfd_debug_section): Likewise.
2138         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2139         * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2140         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2141         * elf32-xtensa.c (reloc_done): Define.
2142         * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2143         * bfd-in2.h: Regenerate.
2144
2145 2010-02-08  Tristan Gingold  <gingold@adacore.com>
2146
2147         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2148         for non-scattered relocations.
2149
2150 2010-02-08  Nathan Sidwell  <nathan@codesourcery.com>
2151
2152         * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2153         apuinfo sections, only scan input sections once and reuse the
2154         buffer.
2155
2156 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
2157
2158         * archures.c (bfd_mach_ppc_titan): Define.
2159         * bfd-in2.h: Regenerate.
2160         * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2161
2162 2010-02-08  Alan Modra  <amodra@gmail.com>
2163
2164         * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2165
2166 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
2167
2168         * elf.c (assign_file_positions_for_load_sections) Update lma of
2169         section if necessary.  Fixes Bugzilla 11219.
2170
2171 2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2172
2173         * elf32-i386.c: Remove trailing white spaces.
2174         * elf64-x86-64.c: Likewise.
2175
2176 2010-02-03  Nick Clifton  <nickc@redhat.com>
2177
2178         * elf-bfd.h (emum elf_object_id): Rename to elf_target_id.  Add
2179         entries for other architectures.
2180         (struct elf_link_hash_table): Add hash_table_id field.
2181         (elf_hash_table_id): New accessor macro.
2182         * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2183         parameter.
2184         * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2185         returning cast pointer.
2186         (elf32_mn10300_link_hash_table_create): Identify new table as
2187         containing MN10300 extensions.
2188         (mn10300_elf_relax_section): Check pointer returned by
2189         elf32_mn10300_hash_table.
2190         * elf32-arm.c: Likewise, except using ARM extensions.
2191         * elf32-avr.c: Likewise, except using AVR extensions.
2192         * elf32-bfin.c: Likewise, except using BFIN extensions.
2193         * elf32-cris.c: Likewise, except using CRIS extensions.
2194         * elf32-frv.c: Likewise, except using FRV extensions.
2195         * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2196         * elf32-i386.c: Likewise, except using I386 extensions.
2197         * elf32-lm32.c: Likewise, except using LM32 extensions.
2198         * elf32-m32r.c: Likewise, except using M32RM extensions.
2199         * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2200         * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2201         * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2202         * elf32-m68k.c: Likewise, except using M68K extensions.
2203         * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2204         * elf32-ppc.c: Likewise, except using PPC32 extensions.
2205         * elf32-s390.c: Likewise, except using S390 extensions.
2206         * elf32-sh.c: Likewise, except using SH extensions.
2207         * elf32-spu.c: Likewise, except using SPU extensions.
2208         * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2209         * elf64-alpha.c: Likewise, except using ALPHA extensions.
2210         * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2211         * elf64-ppc.c: Likewise, except using PPC64 extensions.
2212         * elf64-s390.c: Likewise, except using S390 extensions.
2213         * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2214         * elfxx-ia64.c: Likewise, except using IA64 extensions.
2215         * elfxx-mips.c: Likewise, except using MIPS extensions.
2216         * elfxx-sparc.c: Likewise, except using SPARC extensions.
2217         * elfxx-sparc.h: Likewise, except using SPARC extensions.
2218         * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2219         redundant structure.
2220         (elf32_cr16_hash_table): Delete unused macro.
2221         (elf32_cr16_link_hash_traverse): Delete unused macro.
2222         * elf32-score.c: Likewise.
2223         * elf32-score7.c: Likewise.
2224         * elf32-vax.c: Likewise.
2225         * elf64-sh64.c: Likewise.
2226
2227 2010-02-03  Alan Modra  <amodra@gmail.com>
2228
2229         * elf64-ppc.c (struct plt_entry): Move earlier in file.
2230         (struct got_entry): Likewise.  Add is_indirect and got.ent fields.
2231         (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2232         Update all uses.
2233         (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2234         Remove no_multi_toc.
2235         (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2236         when allocating a new struct got_entry.
2237         (allocate_got): New function, extracted from..
2238         (allocate_dynrelocs): ..here.  Abort on got entry in non-ppc64 bfd.
2239         (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2240         .reliplt by got_reli_size.  Set owner on ppc64_tlsld_got entries.
2241         (ppc64_elf_setup_section_lists): Remove output_bfd param and
2242         no_multi_toc, add add_stub_section and layout_sections_again.  Stash
2243         new params in htab.  Extract some code to..
2244         (ppc64_elf_start_multitoc_partition): ..here.  New function.
2245         (ppc64_elf_next_toc_section): Check for linker script errors.  Handle
2246         second pass toc scan.
2247         (merge_got_entries, merge_global_got, reallocate_got): New functions.
2248         (ppc64_elf_reinit_toc): Rename to..
2249         (ppc64_elf_finish_multitoc_partition): ..this.
2250         (ppc64_elf_layout_multitoc): New function.
2251         (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2252         layout_sections_again params.
2253         (ppc64_elf_relocate_section): Handle indirect got entries.
2254         * elf64-ppc.h: Update prototypes.  Declare new functions.
2255
2256 2010-02-02  H.J. Lu  <hongjiu.lu@intel.com>
2257
2258         * elf-bfd.h (elfcore_write_xstatereg): New.
2259
2260         * elf.c (elfcore_grok_xstatereg): New.
2261         (elfcore_write_xstatereg): Likewise.
2262         (elfcore_grok_note): Handle NT_X86_XSTATE.
2263         (elfcore_write_register_note): Handle .reg-xstate section.
2264
2265 2010-02-01  Tristan Gingold  <gingold@adacore.com>
2266
2267         * som.c (som_write_ar_hdr): Define this macro.
2268
2269 2010-01-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2270
2271         * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2272         R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2273         linkage table pointer to use the global table pointer if not doing
2274         a shared link.
2275
2276 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
2277
2278         * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2279         if it has already been set.
2280
2281 2010-01-27  Tristan Gingold  <gingold@adacore.com>
2282
2283         * vms.h: Remove trailing spaces.
2284         (struct hdr_struct): Remove unused hdr_c_cpr field.
2285         (enum file_format_enum): Add comments.
2286         * vms.c (vms_bfd_print_private_bfd_data): New function that
2287         replaces the macro.
2288         Remove trailing spaces.
2289         * vms-misc.c: Improve comments.
2290         (_bfd_vms_get_object_record): Also handle files without pads.
2291         * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2292         * vms-gsd.c (struct flagdescstruct): Make name field const.
2293         (gsyflagdesc): Fix typo.
2294
2295 2010-01-27  Alan Modra  <amodra@gmail.com>
2296
2297         PR ld/11217
2298         * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2299         (ppc64_elf_setup_section_lists): Init them.
2300         (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2301         and .toc on the same input file.
2302         (ppc64_elf_relocate_section): Correct GOT entry offset.
2303
2304 2010-01-26  Tristan Gingold  <gingold@adacore.com>
2305
2306         * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2307         (bfd_target): Add _bfd_write_ar_hdr_fn field.
2308         * archive.c (is_bsd44_extended_name): New macro.
2309         (_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
2310         (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2311         name.
2312         (_bfd_archive_bsd44_construct_extended_name_table): New function.
2313         (_bfd_generic_write_ar_hdr): Ditto.
2314         (_bfd_bsd44_write_ar_hdr): Ditto.
2315         (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2316         (bsd_write_armap): Adjust firstreal computation.
2317         * libbfd-in.h (struct areltdata): Add extra_size field.
2318         (_bfd_generic_write_ar_hdr): Add prototype.
2319         (_bfd_bsd44_write_ar_hdr): Ditto.
2320         (_bfd_write_ar_hdr): Define.
2321         (_bfd_noarchive_write_ar_hdr): Ditto.
2322         (_bfd_archive_bsd_write_ar_hdr): Ditto.
2323         (_bfd_archive_coff_write_ar_hdr): Ditto.
2324         (_bfd_archive_bsd44_slurp_armap): Ditto.
2325         (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2326         (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2327         (_bfd_archive_bsd44_truncate_arname): Ditto.
2328         (_bfd_archive_bsd44_write_armap): Ditto.
2329         (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2330         (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2331         (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2332         (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2333         (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2334         (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2335         * libbfd.h: Regenerate.
2336         * oasys.c (oasys_write_ar_hdr): Define.
2337         * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2338         * ieee.c (ieee_write_ar_hdr): Define.
2339         * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2340         * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2341         (bfd_pmac_xcoff_backend_data): Ditto.
2342         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2343         (bfd_xcoff_aix5_backend_data): Ditto.
2344         * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2345         * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2346         * aout-tic30.c (MY_write_ar_hdr): Ditto.
2347         * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2348         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2349         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2350         (bfd_mach_o_construct_extended_name_table)
2351         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2352         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2353         (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2354         * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2355         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2356         (bfd_mach_o_construct_extended_name_table)
2357         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2358         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2359         (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2360         * bfd-in2.h: Regenerate.
2361
2362 2010-01-26  Alan Modra  <amodra@gmail.com>
2363             H.J. Lu  <hongjiu.lu@intel.com>
2364
2365         PR ld/11218
2366         * elflink.c (elf_link_output_extsym): Do not ignore undefined
2367         symbols with ref_regular set when gc_sections is active.
2368
2369 2010-01-25  Alan Modra  <amodra@gmail.com>
2370
2371         PR ld/11217
2372         * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2373         with relocations against undefined weak symbols.
2374         (ppc64_elf_relocate_section): Don't optimize calls to undefined
2375         weak functions if the symbol is dynamic.
2376         (ppc64_elf_relocate_section): Edit tprel tls sequences.
2377         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2378         (_bfd_elf_ppc_at_tprel_transform): New function.
2379         * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2380         * bfd-in2.h: Regenerate.
2381
2382 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
2383
2384         * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2385         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2386         * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2387         bitsize to 1.
2388         (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2389
2390 2010-01-21  Nick Clifton  <nickc@redhat.com>
2391
2392         * elflink.c (elf_link_add_object_symbols): Look up name of
2393         undefined symbol both before and after versioning has been
2394         applied.  Do not bother with symbols that are weakly undefined.
2395
2396 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2397
2398         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2399         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2400
2401 2010-01-19  Cary Coutant  <ccoutant@google.com>
2402
2403         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2404
2405 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
2406             Alan Modra <amodra@gmail.com>
2407
2408         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2409         (elf_object_p): Read e_phnum extension.
2410         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2411         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
2412         that we can read last program header.
2413
2414 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2415
2416         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2417         R_ARM_THM_CALL entry.
2418         (elf32_arm_final_link_relocate): Correct calculation of
2419         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2420         or R_ARM_THM_JUMP24 relocation.
2421
2422 2010-01-18  Alan Modra  <amodra@gmail.com>
2423
2424         PR 11168
2425         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2426         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
2427         than 32k sections.
2428
2429 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2430
2431         Fix compilation warning on gcc-3.4.
2432         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2433         parameter index to sec_index according to the function definition.
2434
2435 2010-01-13  Chao-ying Fu  <fu@mips.com>
2436
2437         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2438         It is true for all CPUs.
2439         (jal_reloc_p): New function.
2440         (mips_elf_calculate_relocation): Rename require_jalxp to
2441         cross_mode_jump_p.
2442         Update comment for CROSS_MODE_JUMP_P.
2443         Set up cross_mode_jump_p based on the mode change.
2444         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2445         Update comment for CROSS_MODE_JUMP_P.
2446         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2447         Use !cross_mode_jump_p to guard conversion.
2448         Convert "jr t9" to "b", if possible.
2449         (_bfd_mips_elf_relocate_section): Rename require_jalx to
2450         cross_mode_jump_p.
2451         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2452         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2453
2454 2010-01-13  Nick Clifton  <nickc@redhat.com>
2455
2456         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
2457         "m32c" returns the m32c arch_info_struct and not the m16c
2458         arch_info_struct.
2459         (arch_info_struct): Use the new scan function.
2460         (bfd_m32c_arch): Likewise.
2461
2462 2010-01-13  Tristan Gingold  <gingold@adacore.com>
2463
2464         * config.bfd: Remove duplicated target vector for i386-*-darwin.
2465         Appends new arch instead of overriding.
2466         Use mach_o_x86_64_vec for x86_64-*-darwin.
2467         * configure.in: Add mach_o_x86_64_vec.
2468         * configure: Regenerate.
2469         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2470         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2471         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2472         * Makefile.in: Regenerate.
2473         * mach-o-x86-64.c: New file.
2474
2475 2010-01-13  Tristan Gingold  <gingold@adacore.com>
2476
2477         * reloc.c: Add MACH_O_X86_64 relocations.
2478         * bfd-in2.h: Regenerate.
2479         * libbfd.h: Regenerate.
2480
2481 2010-01-13  Tristan Gingold  <gingold@adacore.com>
2482
2483         * archive.c (normalize): Use lbasename.
2484         (bfd_bsd_truncate_arname): Ditto.
2485         (bfd_gnu_truncate_arname): Ditto.
2486
2487 2010-01-12  Tristan Gingold  <gingold@adacore.com>
2488
2489         * makefile.vms (CFLAGS): Turns warnings into informational messages.
2490
2491 2010-01-11  Tristan Gingold  <gingold@adacore.com>
2492
2493         * mach-o.h: Add x86-64 relocation types.
2494
2495 2010-01-11  Tristan Gingold  <gingold@adacore.com>
2496
2497         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2498         (bfd_mach_o_set_arch_mach): New prototype.
2499         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2500         (bfd_mach_o_set_arch_mach): New function.
2501         (bfd_mach_o_gen_mkobject): New function.
2502         Set TARGET_ARCHITECTURE for the generic back-ends.
2503         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2504         Check that TARGET_ARCHITECTURE is defined.
2505         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2506         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2507
2508 2010-01-11  Tristan Gingold  <gingold@adacore.com>
2509
2510         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2511
2512 2010-01-11  Nick Clifton  <nickc@redhat.com>
2513
2514         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2515         handling of R_V850_HI16_S relocation.
2516
2517 2010-01-11  Alan Modra  <amodra@gmail.com>
2518
2519         PR 11103
2520         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2521
2522 2010-01-11  Alan Modra  <amodra@gmail.com>
2523
2524         PR 6832
2525         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2526         (find_abstract_instance_name): Use it.
2527         (parse_comp_unit): Set it.
2528
2529 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2530
2531         * Makefile.in: Regenerate.
2532         * configure: Regenerate.
2533
2534 2010-01-08  Tristan Gingold  <gingold@adacore.com>
2535
2536         * archive.c: Remove bfd_special_undocumented_glue.
2537
2538 2010-01-08  Alan Modra  <amodra@gmail.com>
2539
2540         PR ld/11133
2541         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2542         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2543         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2544
2545 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2546
2547         PR ld/11138
2548         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2549         a symbol referenced by DSO is is defined in a non-shared object
2550         and forced local.
2551
2552 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2553
2554         PR ld/11133
2555         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2556         undefined __start_XXX/__stop_XXX in all input files and set
2557         SEC_KEEP.
2558
2559 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2560
2561         PR ld/11143
2562         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2563
2564 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
2565
2566         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2567         before including procfs.h.
2568         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2569         * configure.in: Added autoconf probe for the pr_fpreg member.
2570         * configure: Regenerated.
2571         * config.in: Regenerated.
2572         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2573
2574 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
2575
2576         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2577         * dwarf2.c (concat_filename): Rename dirname with dir_name
2578         to void shadowing the dirname function.
2579         Rename subdirname with subdir_name to stay consistent with
2580         the new dir_name variable name.
2581
2582 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
2583
2584         * archures.c: Add bfd_mach_ppc_e500mc64.
2585         * bfd-in2.h: Regenerate.
2586         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2587         bfd_mach_ppc_e500mc64.
2588
2589 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
2590
2591         Fix -Wshadow warnings (seen on ppc-aix)
2592         * xcofflink.c: Replace finfo by flinfo throughout.
2593
2594 For older changes see ChangeLog-2009
2595 \f
2596 Local Variables:
2597 mode: change-log
2598 left-margin: 8
2599 fill-column: 74
2600 version-control: never
2601 End: