bfd/ChangeLog

   1 2013-05-02  Nick Clifton  <nickc@redhat.com>
   2
   3         * archures.c: Add some more MSP430 machine numbers.
   4         * config.bfd (msp430): Define targ_selvecs.
   5         * configure.in: Add bfd_elf32_msp430_ti_vec.
   6         * cpu-msp430.c: Add some more MSP430 machine numbers.
   7         * elf32-msp430.c Add support for MSP430X relocations.
   8         Add support for TI compiler generated relocations.
   9         Add support for sym_diff relocations.
  10         Add support for relaxing out of range short branches into long
  11         branches.
  12         Add support for MSP430 attribute section.
  13         * reloc.c: Add MSP430X relocations.
  14         * targets.c: Add bfd_elf32_msp430_ti_vec.
  15         * bfd-in2.h: Regenerate.
  16         * configure: Regenerate.
  17         * libbfd.h: Regenerate.
  18
  19 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
  20
  21         * config.bfd: Replace alpha*-*-linuxecoff* pattern with
  22         alpha*-*-linux*ecoff*.
  23
  24 2013-04-30  Olaf Flebbe  <o.flebbe@science-computing.de>
  25
  26         PR binutils/15417
  27         * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
  28         zero.
  29
  30 2013-04-30  Alan Modra  <amodra@gmail.com>
  31
  32         * elflink.c (bfd_elf_record_link_assignment): Dont make
  33         STV_INTERNAL symbols STV_HIDDEN.
  34
  35 2013-04-29  Nick Clifton  <nickc@redhat.com>
  36
  37         * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
  38         fragmented .debug_line sections associated with unmarked code
  39         sections.
  40
  41 2013-04-29  Will Newton  <will.newton@linaro.org>
  42
  43         * elf32-arm.c (elf32_arm_populate_plt_entry): Call
  44         elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
  45
  46 2013-04-29  Will Newton  <will.newton@linaro.org>
  47
  48         * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
  49         error check up and add error message.
  50
  51 2013-04-26  Will Newton  <will.newton@linaro.org>
  52
  53         * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
  54
  55 2013-04-25  Alan Modra  <amodra@gmail.com>
  56
  57         * config.bfd: Add powerpc64le-linux.
  58
  59 2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  60
  61         * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
  62         x86_64-*-elf*.
  63
  64 2013-04-24  Roland McGrath  <mcgrathr@google.com>
  65
  66         * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
  67         allocate space for PLT header even if IS_IPLT_ENTRY.
  68         (arm_nacl_put_plt0): New function, broken out of ...
  69         (elf32_arm_finish_dynamic_sections): ... here.  Call it.
  70         If HTAB->nacl_p, set up the PLT header in .iplt too.
  71         (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
  72         a mapping symbol for the start of .iplt too.
  73
  74 2013-04-19  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
  75
  76         * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
  77         BFD_ALIGN to int.
  78         * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
  79         variables.
  80         * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
  81         to bfd_vma.
  82         * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
  83
  84 2013-04-22  Alan Modra  <amodra@gmail.com>
  85
  86         PR ld/15382
  87         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
  88         sh_size or reloc_count adjustment by count.
  89
  90 2013-04-22  Alan Modra  <amodra@gmail.com>
  91
  92         * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
  93         create_linkage_sections here..
  94         (ppc64_elf_init_stub_bfd): ..do so here.  Return status.
  95         (create_linkage_sections): Move earlier in file.
  96         (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
  97         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
  98
  99 2013-04-19  Nick Clifton  <nickc@redhat.com>
 100
 101         PR binutils/15356
 102         * compress.c (decompress_contents): Always call inflateEnd, even
 103         when another inflation operation fails.
 104
 105 2013-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 106
 107         * elf-ifunc.c: Update copyright year.
 108
 109 2013-04-17 Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
 110
 111         * coffcode.h: Added a cast to void when a bfd_set_section_*()
 112         macro's return value is ignored.
 113         * elf32-hppa.c: Likewise.
 114         * elf32-tic6x.c: Likewise.
 115         * mach-o.c: Likewise.
 116         * mmo.c: Likewise.
 117         * opncls.c: Likewise.
 118         * peicode.h: Likewise.
 119         * elf32-m32r.c: Check return value of bfd_set_section_*().
 120         * elfnn-ia64.c: Likewise.
 121         * elfxx-mips.c: Likewise.
 122         * vms-alpha.c: Likewise.
 123
 124 2013-04-15  H.J. Lu  <hongjiu.lu@intel.com>
 125
 126         PR ld/15371
 127         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
 128         regular reference without non-GOT reference when building
 129         shared library.
 130
 131 2013-04-15  Alan Modra  <amodra@gmail.com>
 132
 133         * archive.c (_bfd_archive_close_and_cleanup): Clear parent
 134         cache slot for archives.
 135
 136 2013-04-14  Hans-Peter Nilsson  <hp@bitrange.com>
 137
 138         * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
 139         local variable mmop.
 140
 141 2013-04-09  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 142
 143         PR ld/12494
 144         * bfd/elf32-avr.c: Consider all sections to determine if linker
 145         relaxation can safely delete a ret after a call/jmp
 146
 147 2013-04-09  Mingjie Xing  <mingjie.xing@gmail.com>
 148
 149         * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
 150         INODEs.
 151
 152 2013-04-08  Tom Tromey  <tromey@redhat.com>
 153
 154         * som.c (bfd_section_from_som_symbol): No longer static.
 155         * som.h (bfd_section_from_som_symbol): Declare.
 156
 157 2013-04-06  Alan Modra  <amodra@gmail.com>
 158
 159         * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
 160         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
 161
 162 2013-04-05  Nick Clifton  <nickc@redhat.com>
 163
 164         * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
 165
 166 2013-04-04  Alan Modra  <amodra@gmail.com>
 167
 168         * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
 169         * bfd-in2.h: Regenerate.
 170         * elflink.c (elf_link_add_object_symbols): Use new error.
 171
 172 2013-04-03  Nick Clifton  <nickc@redhat.com>
 173
 174         * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
 175         (bfd_elf32_bfd_is_target_special_symbol): Define.
 176
 177 2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 178
 179         * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
 180         elf64_aarch64_locals to get local GOT reference counts.
 181
 182 2013-04-02  DJ Delorie  <dj@redhat.com>
 183
 184         * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
 185         (rl78_elf_relax_section): Only fetch the next reloc if there is
 186         one expected.
 187
 188 2013-03-30  Alan Modra  <amodra@gmail.com>
 189
 190         PR ld/15323
 191         * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
 192         global symbols referenced by relocs.
 193         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
 194         * elf32-bfin.c (bfin_check_relocs): Likewise.
 195         * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
 196         * elf32-cris.c (cris_elf_check_relocs): Likewise.
 197         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
 198         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
 199         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
 200         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
 201         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 202         * elf32-i370.c (i370_elf_check_relocs): Likewise.
 203         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 204         * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
 205         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
 206         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 207         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
 208         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 209         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
 210         * elf32-metag.c (elf_metag_check_relocs): Likewise.
 211         * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
 212         * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
 213         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
 214         * elf32-mt.c (mt_elf_check_relocs): Likewise.
 215         * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
 216         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
 217         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 218         * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
 219         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 220         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
 221         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
 222         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 223         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
 224         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
 225         * elf32-v850.c (v850_elf_check_relocs): Likewise.
 226         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 227         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
 228         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
 229         * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
 230         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
 231         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
 232         * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
 233         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
 234         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 235         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 236         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
 237         * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
 238         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 239         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
 240         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
 241         test indirect/warning links for NULL.
 242
 243 2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>
 244
 245         PR ld/15323
 246         * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
 247         symbol is referenced by a non-shared object.
 248         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 249
 250 2013-03-28  Joe Seymour  <jseymour@codesourcery.com>
 251
 252         * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
 253         R_SH_REL32 relocations against undefined weak symbols.
 254
 255 2013-03-28  Alan Modra  <amodra@gmail.com>
 256
 257         * elf64-ppc.c (struct ppc_dyn_relocs): New.
 258         (ppc64_elf_check_relocs): Separate dynrel counts for local syms
 259         into ifunc and non-ifunc.
 260         (dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
 261         separate ifunc/non-ifunc dynrel counts.
 262         (allocate_got): Always use reliplt for ifunc.
 263         (allocate_dynrelocs): Likewise.
 264         (ppc64_elf_size_dynamic_sections): Likewise.
 265         (ppc64_elf_layout_multitoc): Likewise.
 266         (ppc64_elf_relocate_section): Likewise.
 267
 268 2013-03-28  Alan Modra  <amodra@gmail.com>
 269
 270         * elf32-ppc.c (struct ppc_dyn_relocs): New.
 271         (ppc_elf_check_relocs): Separate dynrel counts for local syms
 272         into ifunc and non-ifunc.
 273         (allocate_dynrelocs): Always put ifunc relocs into reliplt.
 274         (ppc_elf_size_dynamic_sections): Likewise.
 275         (ppc_elf_relocate_section): Likewise.
 276
 277 2013-03-28  Alan Modra  <amodra@gmail.com>
 278
 279         * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
 280         (struct elf_backend_data <elf_backed_reloc_type_class>): Add
 281         bfd_link_info* and asection* params.
 282         (_bfd_elf_reloc_type_class): Likewise.
 283         * elf.c (_bfd_elf_reloc_type_class): Likewise.
 284         * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
 285         (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
 286         * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
 287         for any reliplt reloc.  Don't return reloc_class_plt for
 288         R_PPC_REL24 and R_PPC_ADDR24.
 289         * elf64-ppc.c (allocate_got): Formatting.
 290         (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
 291         reliplt reloc.
 292         * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
 293         * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
 294         * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
 295         * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
 296         * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
 297         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
 298         * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
 299         Add extra params to the various reloc_type_class functions.
 300
 301 2013-03-27  Alan Modra  <amodra@gmail.com>
 302
 303         * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
 304         masks for all local ifunc syms.
 305         (allocate_dynrelocs): Don't use htab->relgot for ifunc.
 306         (ppc_elf_size_dynamic_sections): Likewise.
 307         (ppc_elf_relocate_section): Likewise.
 308
 309 2013-03-27  Will Newton  <will.newton@linaro.org>
 310
 311         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
 312         dynamic reloc for symbols with dynindx == -1.
 313         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
 314         dynamic reloc for symbols with dynindx == -1.
 315
 316 2013-03-27  Will Newton  <will.newton@linaro.org>
 317
 318         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
 319         dynamic reloc for non-default visibility undefined weaks.
 320         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
 321         dynamic reloc for non-default visibility undefined weaks.
 322
 323 2013-03-26  Alan Modra  <amodra@gmail.com>
 324
 325         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
 326         over _bfd_elf_merge_symbol calls.
 327
 328 2013-03-26  Alan Modra  <amodra@gmail.com>
 329
 330         * elflink.c (elf_link_add_object_symbols): Add assertion for
 331         common override alignment check code.  Formatting.
 332
 333 2013-03-25  Alan Modra  <amodra@gmail.com>
 334
 335         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
 336         usual common symbols as well as for dynamic.  Add poldbfd param.
 337         Save old bfd.  Adjust callers.
 338         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
 339         and "value" by value, not pointer.  Adjust caller.
 340         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
 341         Delete code to set same.  Use old_bfd and old_alignment from
 342         _bfd_elf_merge_symbol instead.  Add default symbol before
 343         alignment and size checks.  Wrap overlong lines.
 344
 345 2013-03-25  Alan Modra  <amodra@gmail.com>
 346
 347         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
 348         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
 349         when override is true.
 350
 351 2013-03-25  Alan Modra  <amodra@gmail.com>
 352
 353         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
 354         of *sym_hash.
 355
 356 2013-03-25  Alan Modra  <amodra@gmail.com>
 357
 358         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
 359         Wrap long lines.
 360         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
 361         early in symbol loop.
 362
 363 2013-03-25  Alan Modra  <amodra@gmail.com>
 364
 365         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
 366         (_bfd_elf_init_reloc_shdr): Delete.
 367         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
 368         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
 369         just what is needed.
 370         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
 371
 372 2013-03-23  Alan Modra  <amodra@gmail.com>
 373
 374         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
 375         * elflink.c (_bfd_elf_merge_symbol): Make static.
 376         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
 377         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
 378
 379 2013-03-23  Alan Modra  <amodra@gmail.com>
 380
 381         PR ld/15270
 382         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
 383         or ref_regular for BFD_PLUGIN owned syms, or have them affect
 384         def_dynamic/ref_dynamic.
 385         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
 386         owned syms.
 387
 388 2013-03-22  David S. Miller  <davem@davemloft.net>
 389
 390         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
 391         hwcaps attribute.
 392
 393 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
 394
 395         PR ld/14902
 396         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
 397         errors adjusting relocs and symbols.
 398
 399 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
 400
 401         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
 402         @(disp:32,ERx) to mov @(disp:16,ERx).
 403         (R_H8_DISP32A16): New reloc.
 404         Comments added and corrected.
 405         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
 406         * bfd-in2.h: Regenerate.
 407         * libbfd.h: Regenerate.
 408
 409 2013-03-21  Kai Tietz  <ktietz@redhat.com>
 410
 411         * coffgen.c (coff_real_object_p): Make global.
 412         * peicode.h (coff_real_object_p): Add prototype.
 413         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
 414         external_PEI_IMAGE_hdr structure.
 415         (coff_swap_filehdr_in): Handle variable header-size.
 416         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
 417         of directory-entiries as specified in pe-header.
 418
 419 2013-03-21  Nick Clifton  <nickc@redhat.com>
 420
 421         PR sim/15286
 422         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
 423         iWMMXt and iWMMXt2 processors from attributes.
 424
 425 2013-03-20  Alan Modra  <amodra@gmail.com>
 426
 427         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
 428         sh_type according to is_rela.
 429
 430 2013-03-18  Alan Modra  <amodra@gmail.com>
 431
 432         PR ld/12549
 433         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
 434         considering whether an --as-needed library is needed.
 435
 436 2013-03-14  Tom Tromey  <tromey@redhat.com>
 437
 438         * opncls.c (bfd_get_debug_link_info): Rename from
 439         get_debug_link_info.  Export.  Update comment.
 440         (find_separate_debug_file): Update.
 441         * bfd-in2.h: Rebuild.
 442
 443 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 444
 445         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
 446         support.
 447         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
 448         relocs.
 449
 450 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 451
 452         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
 453         * elf.c (elfcore_write_s390_tdb): New function.
 454         (elfcore_write_register_note): Call it.
 455         (elfcore_grok_s390_tdb): New function.
 456         (elfcore_grok_note): Call it.
 457
 458 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
 459
 460         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
 461
 462 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
 463
 464         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
 465
 466 2013-03-04  Alan Modra  <amodra@gmail.com>
 467
 468         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
 469         non-zero addends when relocatable, rather than addends >= 32768.
 470         Always zero "addend" before applying relocation.
 471
 472 2013-03-04  Nick Clifton  <nickc@redhat.com>
 473
 474         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
 475         file pointer offsets for thin archives.
 476
 477 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 478
 479         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
 480         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
 481
 482 2013-02-27  DJ Delorie  <dj@redhat.com>
 483
 484         * reloc.c (BFD_RELOC_RL78_CODE): Add.
 485         * libbfd.h: Regenerate.
 486         * bfd-in2.h: Regenerate.
 487         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
 488         references in compuated relocs.
 489
 490 2013-02-26  Anthony Green  <green@moxielogic.com>
 491
 492         * config.bfd: Extend moxie-rtems target triplet name support.
 493
 494 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
 495
 496         PR ld/15167
 497         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
 498         unique_global only for definition.
 499         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
 500         here.
 501         (elf_link_add_object_symbols): Set unique_global only
 502         for definition.
 503
 504 2013-02-21  Alan Modra  <amodra@gmail.com>
 505
 506         * elf-bfd.h (struct elf_build_id): Extracted from..
 507         (struct elf_build_id_info): ..here.  Delete.
 508         (struct output_elf_obj_tdata): New, extracted from..
 509         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
 510         Add "o" field.
 511         (elf_program_header_size): Reference tdata->o.
 512         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 513         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
 514         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
 515         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
 516         when opening bfd in any mode that might write.
 517         (_bfd_elf_write_object_contents): Use build_id field in
 518         output_elf_obj_tdata.
 519         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
 520         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
 521
 522 2013-02-21  Alan Modra  <amodra@gmail.com>
 523
 524         * elf-bfd.h (struct core_elf_obj_tdata): New.
 525         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
 526         core_program, and core_command.  Add "core".
 527         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
 528         Update all refs to tdata core fields.
 529         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
 530         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
 531         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
 532         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
 533         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
 534         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
 535         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
 536         to tdata core fields.
 537
 538 2013-02-21  Alan Modra  <amodra@gmail.com>
 539
 540         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
 541         Delete num_locals and num_globals.
 542         (elf_num_locals, elf_num_globals): Don't define.
 543         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
 544         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
 545         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
 546         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
 547         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
 548         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
 549         accessor macros.
 550         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
 551         number of locals syms via new param.
 552         (swap_out_syms): Adjust to suit elf_map_symbols change.
 553
 554 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
 555
 556         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
 557         STO_MICROMIPS annotation.
 558
 559 2013-02-19  Alan Modra  <amodra@gmail.com>
 560
 561         * configure.in: Bump version to 2.23.52.
 562         * elf-bfd.h (struct elf_build_id_info): New.
 563         (struct elf_obj_tdata): Delete after_write_object_contents,
 564         after_write_object_contents_info and build_id_size.  Make build_id
 565         a pointer to struct elf_build_id_info.
 566         * elf.c (_bfd_elf_write_object_contents): Style.  Update
 567         after_write_ibject_contents invocation.
 568         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
 569         allow zero size notes.
 570         * configure: Regenerate.
 571
 572 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 573
 574         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 575         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 576         (micromips_elf64_howto_table_rela): Likewise.
 577         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 578         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
 579         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
 580         (elf_micromips_howto_table_rela): Likewise.
 581         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
 582
 583 2013-02-18  Paul Brook  <paul@codesourcery.com>
 584
 585         * elfxx-mips.c (MICROMIPS_P): New macro.
 586         (_bfd_mips_elf_symbol_processing): Use it.
 587
 588 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 589
 590         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
 591         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
 592
 593 2013-02-18  Alan Modra  <amodra@gmail.com>
 594
 595         PR ld/12549
 596         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
 597         (_bfd_elf_strtab_clear_all_refs): Declare.
 598         (_bfd_elf_strtab_resize): Declare.
 599         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
 600         (_bfd_elf_strtab_clear_all_refs): New function.
 601         (_bfd_elf_strtab_resize): Likewise.
 602         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
 603
 604 2013-02-18  Alan Modra  <amodra@gmail.com>
 605
 606         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
 607         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
 608         and elf_text_section to..
 609         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
 610         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
 611         (struct alpha_elf_find_line): ..this.
 612         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
 613
 614 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 615
 616         PR ld/15146
 617         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
 618         for references from the dummy bfd.
 619
 620 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 621
 622         PR ld/15149
 623         * elflink.c (elf_link_add_object_symbols): Also track weak
 624         references.
 625
 626 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
 627
 628         PR binutils/15151
 629         * archive.c (_bfd_find_nested_archive): Don't allow a nested
 630         archive pointing to itself.
 631         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
 632
 633 2013-02-15  Nick Clifton  <nickc@redhat.com>
 634
 635         PR binutils/15140
 636         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
 637         accessing a corrupt nested archive.
 638
 639 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
 640
 641         * elfxx-mips.c (mips_got_page_ref): New structure.
 642         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
 643         pair to represent the anchor point.
 644         (mips_got_info): Add a got_page_refs field.
 645         (mips_elf_link_hash_table): Add a sym_cache field.
 646         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
 647         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
 648         new anchor representation.
 649         (mips_elf_create_got_info): Create got_page_refs rather than
 650         got_page_entries.
 651         (mips_elf_record_got_page_ref): New function.
 652         (mips_elf_pages_for_range): Move further down file.
 653         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
 654         Use a section rather than a (bfd, symndx) pair to represent the
 655         anchor point.
 656         (mips_elf_resolve_got_page_ref): New function.
 657         (mips_elf_resolve_final_got_entries): Use it to populate
 658         got_page_entries.
 659         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
 660         rather than mips_elf_record_got_page_entry.  Only nullify h
 661         afterwards.
 662         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
 663         earlier.
 664
 665 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
 666
 667         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
 668         in g->relocs.
 669
 670 2013-02-12  Alan Modra  <amodra@gmail.com>
 671
 672         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
 673         suitable definition when using generic linker hash table.
 674
 675 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 676
 677         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
 678         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
 679         mips_elf_traverse_got_arg.  Count GOT entries.
 680         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
 681         as argument.  Update after above changes.
 682         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
 683         mips_elf_count_got_entries.  Update the calls to
 684         mips_elf_resolve_final_got_entries.
 685
 686 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 687
 688         * elfxx-mips.c (mips_got_tls_type): New enum.
 689         (mips_got_entry): Add tls_initialized.
 690         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
 691         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
 692         GOT_TLS_TYPE masks.
 693         (mips_elf_reloc_tls_type, mips_tls_got_entries)
 694         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
 695         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
 696         than GOT_NORMAL.
 697         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
 698         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
 699         tls_initialized rather than GOT_TLS_DONE.
 700         (mips_tls_got_index): Delete.
 701         (mips_elf_local_got_index, mips_elf_global_got_index): Use
 702         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
 703         (mips_elf_record_got_entry): Initialize tls_initialized.
 704
 705 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 706
 707         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
 708         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
 709         tls_ie_got_offset and tls_gd_got_offset.
 710         (mips_elf_link_hash_newfunc): Remove initialization.
 711         (mips_elf_create_got_info): Likewise.
 712         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
 713         (mips_tls_single_got_index): Delete.
 714         (mips_elf_local_got_index): Always use the GOT entry to track
 715         GOT indices.
 716         (mips_elf_global_got_index): Likewise.
 717         (mips_elf_create_local_got_entry): Assert that TLS entries have
 718         already been allocated.
 719         (mips_elf_record_global_got_symbol): Don't initialize
 720         tls_ie_type or tls_gd_type.
 721         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
 722         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
 723         entry.
 724         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
 725         the GOT entries.
 726         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
 727         have been allocated.
 728         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
 729         tls_ie_type and tls_gd_type.
 730
 731 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 732
 733         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
 734         aliasing violation.  Check for htab allocation failures.
 735
 736 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 737
 738         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
 739         split out from...
 740         (mips_elf_global_got_index): ...here.  Reorder arguments so that
 741         the output bfd and info come first.
 742         (mips_elf_calculate_relocation): Update the call to
 743         mips_elf_global_got_index accordingly.
 744         (_bfd_mips_elf_finish_dynamic_symbol): Use
 745         mips_elf_primary_global_got_index rather than
 746         mips_elf_global_got_index.
 747         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 748
 749 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 750
 751         * elfxx-mips.c (mips_got_entry): Update comments.
 752         (mips_elf_multi_got_entry_eq): Rename to...
 753         (mips_elf_got_entry_eq): ...this, deleting the old definition.
 754         (mips_elf_create_got_info): Remove master_got_p argument.
 755         Always use mips_elf_got_entry_eq.
 756         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
 757         Update calls accordingly.
 758
 759 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 760
 761         * elfxx-mips.c (mips_got_info): Remove bfd2got.
 762         (mips_elf_bfd2got_hash): Delete.
 763         (mips_elf_got_per_bfd_arg): Remove bfd2got.
 764         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
 765         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
 766         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
 767         than mips_elf_got_for_ibfd.
 768         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
 769         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
 770         (mips_elf_make_got_per_bfd): Replace with...
 771         (mips_elf_add_got_entry): ...this new function.
 772         (mips_elf_make_got_pages_per_bfd): Replace with...
 773         (mips_elf_add_got_page_entry): ...this new function.
 774         (mips_elf_merge_got_with): Replace bfd2got argument with separate
 775         bfd and GOT arguments.  Use mips_elf_add_got_entry and
 776         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
 777         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
 778         to set the BFD's GOT and free the old table.
 779         (mips_elf_merge_got): Replace bfd2got argument with separate
 780         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
 781         Use mips_elf_count_got_entries to count the number of entries in
 782         each GOT.  Update the calls to mips_elf_merge_got_with.
 783         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
 784         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
 785         (mips_elf_multi_got): Don't create the bfd2got hash table.
 786         Replace hash table traversal with a walk over the input bfds,
 787         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
 788         to set the output bfd's GOT.
 789         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
 790         bfds use the master GOT in the single-GOT case.
 791         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
 792         rather than mips_elf_got_for_ibfd.
 793
 794 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 795
 796         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
 797         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
 798         (mips_elf_record_global_got_symbol): Update the hash entry before
 799         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
 800         the latter.
 801         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
 802         (mips_elf_record_got_page_entry): Record the entry in both the
 803         master and bfd GOTs.
 804
 805 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 806
 807         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
 808         create another one if necessary.
 809         (mips_elf_set_gotidx): New function.
 810         (mips_elf_set_global_gotidx): Use it.
 811         (mips_elf_initialize_tls_index): Likewise.  Take a
 812         mips_elf_traverse_got_arg as argument.
 813         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
 814         (mips_elf_multi_got): Likewise.  Cope with error returns from
 815         mips_elf_set_global_gotidx.
 816
 817 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 818
 819         * elfxx-mips.c (mips_got_info): Add relocs field.
 820         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
 821         with...
 822         (mips_elf_traverse_got_arg): ...this new structure.
 823         (mips_elf_count_local_tls_relocs): Delete.
 824         (mips_elf_count_global_tls_relocs): Likewise.
 825         (mips_elf_count_got_entry): New function.
 826         (mips_elf_count_local_got_entries): Likewise.
 827         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
 828         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
 829         (mips_elf_record_local_got_symbol): Don't count got entries here.
 830         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
 831         (mips_elf_set_global_got_offset): Split into...
 832         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
 833         new functions.  Take a mips_elf_traverse_got_arg rather than a
 834         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
 835         Use g->relocs to record the number of relocs needed for global GOT
 836         entries.
 837         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
 838         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
 839         relocations.  Update for above function split.
 840         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
 841         to count both the number of GOT entries and the number of TLS
 842         relocs required by local entries.  Likewise
 843         mips_elf_count_global_tls_entries and global entries.
 844         Remove uses of mips_elf_count_local_tls_relocs and
 845         mips_elf_count_global_tls_relocs.
 846
 847 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 848
 849         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
 850         to say that each structure represents only one type of TLS reference.
 851         (GOT_TLS_TYPE): New define.
 852         (mips_elf_link_hash_entry): Temporarily split tls_type and
 853         tls_got_offset into two variables each.
 854         (mips_elf_link_hash_newfunc): Update accordingly.
 855         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
 856         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
 857         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
 858         (mips_tls_got_relocs): Use a switch statement.
 859         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
 860         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
 861         local "offset" variable.
 862         (mips_tls_got_index): Remove r_type argument and assert.  Remove
 863         code that handled entries with two TLS types; always use the
 864         original got_index instead.
 865         (mips_tls_single_got_index): New function.
 866         (mips_elf_local_got_index): Use entry->tls_type to check for
 867         TLS entries.  Use mips_tls_single_got_index.  Update call to
 868         mips_tls_got_index.
 869         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
 870         Use p->tls_type to check for TLS entries.  Update call to
 871         mips_tls_got_index.  Use mips_tls_single_got_index.
 872         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
 873         Use entry.tls_type to check for TLS entries.
 874         (mips_elf_record_global_got_symbol): Replace tls_flag argument
 875         with r_type argument.  Use mips_elf_reloc_tls_type.
 876         Set up the new hash entry fields.
 877         (mips_elf_record_local_got_symbol): Replace tls_flag argument
 878         with r_type argument.  Use mips_elf_reloc_tls_type and
 879         mips_tls_got_entries.  Remove code that handled entries
 880         with multiple TLS types.
 881         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
 882         (mips_elf_initialize_tls_index): Handle new hash entry fields.
 883         Use equality rather than masks when checking for specific TLS types.
 884         Use mips_tls_got_entries.  Remove code that handled entries
 885         with multiple TLS types.
 886         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
 887         testing the hash table entry.
 888         (_bfd_mips_elf_check_relocs): Update calls to
 889         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
 890         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
 891         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
 892
 893 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 894
 895         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
 896         (mips_elf_got_entry_hash): ...this, deleting the old version.
 897         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
 898         both types of GOT.
 899
 900 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 901
 902         * elfxx-mips.c (mips_elf_create_got_info): New function.
 903         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
 904         (mips_elf_create_got_section): Likewise.
 905
 906 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 907
 908         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
 909         gotidx to -1.
 910
 911 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 912
 913         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
 914
 915 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 916
 917         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
 918         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
 919
 920 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 921
 922         * elfxx-mips.c (mips_elf_count_global_tls_entries)
 923         (mips_elf_count_global_tls_relocs): Don't count indirect or
 924         warning symbols.
 925         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
 926         number of TLS entries were allocated.
 927
 928 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 929
 930         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
 931
 932 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 933
 934         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
 935         if there are TLS relocations.
 936
 937 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 938
 939         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
 940         (mips_elf_resolve_final_got_entries): Remove bogus comment.
 941
 942 2013-02-11  Alan Modra  <amodra@gmail.com>
 943
 944         * elfcode.h (elf_checksum_contents): Free contents.
 945         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
 946         * elflink.c (_bfd_elf_link_hash_table_free): New function.
 947         (elf_final_link_free): New function, extracted from..
 948         (bfd_elf_final_link): ..here.  Always call
 949         _bfd_elf_write_section_eh_frame_hdr.
 950         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
 951         _bfd_elf_link_hash_table_free.
 952         * libbfd-in.h (_bfd_merge_sections_free): Declare.
 953         * libbfd.h: Regenerate.
 954         * merge.c (_bfd_merge_sections_free): New function.
 955         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
 956         hdr_info->array.
 957         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
 958         _bfd_elf_link_hash_table_free.
 959         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
 960         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
 961         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
 962         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
 963         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
 964         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
 965         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
 966         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
 967         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
 968         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
 969         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
 970         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
 971         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
 972         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
 973         (bfd_elf32_bfd_link_hash_table_free): Don't define.
 974         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
 975         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
 976
 977 2013-02-10  Alan Modra  <amodra@gmail.com>
 978
 979         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
 980         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
 981         * m68klinux.c (linux_link_hash_table_create): Likewise.
 982         * sparclinux.c (linux_link_hash_table_create): Likewise.
 983         * sunos.c (sunos_link_hash_table_create): Likewise.
 984         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
 985         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
 986         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
 987         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
 988         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
 989         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
 990         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
 991         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
 992         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
 993         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
 994         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
 995         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
 996         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
 997         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
 998         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
 999         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1000         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1001         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1002         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1003         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1004         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1005         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1006         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1007         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1008         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1009         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1010         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1011         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1012
1013 2013-02-10  Alan Modra  <amodra@gmail.com>
1014
1015         * i386linux.c (linux_link_hash_table_create): Allocate table
1016         with bfd_zmalloc, not bfd_alloc.
1017         * pdp11.c (link_hash_table_create): Allocate table with
1018         bfd_malloc, not bfd_alloc.
1019         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1020         with bfd_zmalloc, not bfd_zalloc.
1021         (bfin_link_hash_table_create): Likewise.
1022         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1023         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1024
1025 2013-02-10  Alan Modra  <amodra@gmail.com>
1026
1027         PR ld/15113
1028         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1029
1030 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
1031
1032         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1033         sections.
1034         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1035         symbol.
1036
1037 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1038
1039         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1040         288 to 272.
1041
1042 2013-02-08  Alan Modra  <amodra@gmail.com>
1043
1044         PR binutils/15106
1045         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1046         * elf.c (elf_find_function): Revert last change.  Use new
1047         tdata field rather than static vars for cache.
1048
1049 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         PR ld/15107
1052         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1053         symbol is defined in regular object.
1054
1055 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
1056
1057         PR binutils/15106
1058         * elf.c (elf_find_function): Don't cache if symbols change.
1059
1060 2013-02-07  Alan Modra  <amodra@gmail.com>
1061
1062         PR binutils/14873
1063         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1064         copy attributes from or to non-ELF.
1065
1066 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
1067
1068         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1069         for non-zero TLS symbol.
1070         (elf_i386_relocate_section): Don't resolve size relocation against
1071         non-zero TLS symbol.
1072         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1073         pc_count for non-zero TLS symbol.
1074         (elf_x86_64_relocate_section): Don't resolve size relocation
1075         against non-zero TLS symbol.
1076
1077 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
1078             Andrew Jenner <andrew@codesourcery.com>
1079
1080         Based on patches from Altera Corporation.
1081
1082         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1083         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1084         (BFD_BACKENDS): Add elf32-nios2.lo.
1085         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1086         * Makefile.in: Regenerated.
1087         * configure.in: Add entries for bfd_elf32_bignios2_vec and
1088         bfd_elf32_littlenios2_vec.
1089         * configure: Regenerated.
1090         * config.bfd: Add cases for nios2.
1091         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1092         (bfd_mach_nios2): Define.
1093         (bfd_nios2_arch): Declare.
1094         (bfd_archures_list): Add bfd_nios2_arch.
1095         * targets.c (bfd_elf32_bignios2_vec): Declare.
1096         (bfd_elf32_littlenios2_vec): Declare.
1097         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1098         bfd_elf32_littlenios2_vec.
1099         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1100         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1101         * bfd-in2.h: Regenerated.
1102         * libbfd.h: Regenerated.
1103         * cpu-nios2.c: New file.
1104         * elf32-nios2.c: New file.
1105
1106 2013-02-06  Alan Modra  <amodra@gmail.com>
1107
1108         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1109         stubs in stub_bfd.
1110
1111 2013-02-06  Alan Modra  <amodra@gmail.com>
1112
1113         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1114         * Makefile.in: Regenerate.
1115
1116 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1117             Pedro Alves  <palves@redhat.com>
1118
1119         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1120         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1121         declaration.
1122         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1123         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1124         * elf-linux-psinfo.h: New file.
1125         * elf.c: Include elf-linux-psinfo.h.
1126         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1127         New functions.
1128         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1129         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1130         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1131         (elfcore_write_ppc_linux_prpsinfo32): New function.
1132
1133 2013-02-04  Tristan Gingold  <gingold@adacore.com>
1134
1135         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1136         start address.
1137
1138 2013-02-04  Alan Modra  <amodra@gmail.com>
1139
1140         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1141         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1142         * Makefile.in: Regenerate.
1143         * po/SRC-POTFILES.in: Regenerate.
1144
1145 2013-02-04  Alan Modra  <amodra@gmail.com>
1146
1147         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1148         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1149
1150 2013-02-01  Alan Modra  <amodra@gmail.com>
1151
1152         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1153         clears def_regular.
1154
1155 2013-01-31  Tristan Gingold  <gingold@adacore.com>
1156
1157         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1158         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
1159         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1160
1161 2013-01-31  Alan Modra  <amodra@gmail.com>
1162             David S. Miller  <davem@davemloft.net>
1163
1164         PR ld/15056
1165         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1166         references to __tls_get_addr.
1167         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
1168         vtinherit and vtentry reloc handling too.
1169         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1170
1171 2013-01-31  Alan Modra  <amodra@gmail.com>
1172
1173         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1174
1175 2013-01-31  Alan Modra  <amodra@gmail.com>
1176
1177         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1178
1179 2013-01-28  Alan Modra  <amodra@gmail.com>
1180
1181         * elf64-ppc.c: Use %T to print symbols names and remove redundant
1182         "relocation" in error messages throughout file.
1183         (ppc64_elf_relocate_section): Remove sibling call error message,
1184         replace with "call lacks nop".  Specially report errors for
1185         branches to function entry points via OPD lookup and branches
1186         to stubs.  Remove NULL symbol handling now done by %T.
1187
1188 2013-01-28  Alan Modra  <amodra@gmail.com>
1189
1190         * archive.c (bfd_generic_archive_p): Return target and keep
1191         ardata on partial matches.
1192         * format.c (bfd_check_format_matches): Adjust for above
1193         change.  Remove bfd_error_file_ambiguously_recognized dead
1194         code.
1195
1196 2013-01-26  Alan Modra  <amodra@gmail.com>
1197
1198         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1199         bfd_preserve_finish): Move to..
1200         * format.c: ..here, splitting out..
1201         (bfd_reinit): ..this.  New function.
1202         (bfd_check_format_matches): Use bfd_preserve_save/restore to
1203         keep bfd state for a match.
1204         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1205         * elfcore.h (elf_core_file_p): Likewise.
1206         * mach-o.c (bfd_mach_o_header_p): Likewise.
1207         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1208         * xsym.c (bfd_sym_object_p): Likewise.
1209         * mmo.c (mmo_scan): Clear abfd->symcount.
1210         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1211         * section.c (bfd_section_list_clear): Clear section_htab.count.
1212         * bfd-in2.h: Regenerate.
1213
1214 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
1215
1216         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1217         second reloc, make sure that the reloc potentially exists first.
1218
1219 2013-01-24  Nick Clifton  <nickc@redhat.com>
1220
1221         * archures.c: Add bfd_mach_v850e3v5.
1222         * bfd-in2.h: Regenerate.
1223         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1224         * cpu-v850_rh850.c: Likewise.
1225         * elf32-v850.c: Add support for v850e3v5 architecture.
1226
1227 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
1228
1229         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1230
1231 2013-01-23  Leif Ekblad  <leif@rdos.net>
1232
1233         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1234
1235 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1236
1237         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1238         non-zero TLS symbol.
1239         (elf_i386_relocate_section): Resolve size relocation against
1240         non-zero TLS symbol.
1241         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1242         for non-zero TLS symbol.
1243         (elf_x86_64_relocate_section): Resolve size relocation against
1244         non-zero TLS symbol.
1245
1246 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
1247
1248         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1249         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
1250         true.
1251
1252 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1253
1254         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1255         PC-relative relocation.
1256         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1257         as PC-relative relocation.
1258
1259 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1260
1261         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1262         check.
1263         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1264
1265         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1266         and R_X86_64_SIZE64 check.
1267         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1268         nor R_X86_64_SIZE64.
1269
1270 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1271
1272         * bfd-in2.h: Regenerated.
1273         * libbfd.h: Likewise.
1274
1275         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1276         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1277         (elf_i386_check_relocs): Handle R_386_SIZE32.
1278         (elf_i386_gc_sweep_hook): Likewise.
1279         (elf_i386_relocate_section): Likewise.
1280
1281         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1282         and R_X86_64_SIZE64 entries.
1283         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1284         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1285         (elf_x86_64_reloc_name_lookup): Likewise.
1286         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1287         R_X86_64_SIZE64.
1288         (elf_x86_64_gc_sweep_hook): Likewise.
1289         (elf_x86_64_relocate_section): Likewise.
1290
1291         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1292         BFD_RELOC_SIZE64.
1293
1294 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1295
1296         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1297         with R_X86_64_RELATIVE64.
1298
1299 2013-01-15  Nick Clifton  <nickc@redhat.com>
1300
1301         * elf32-msp430.c: Fix spelling typo.
1302
1303 2013-01-15  Alan Modra  <amodra@gmail.com>
1304
1305         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1306         plt-thread-safe.
1307
1308 2013-01-14  Alan Modra  <amodra@gmail.com>
1309
1310         PR binutils/14813
1311         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1312         (memory_bclose): Likewise.  Return 0 on success.
1313         * cache.c (cache_bclose): Likewise.
1314         * opncls.c (opncls_bclose, bfd_close): Likewise.
1315         * vms-lib.c (vms_lib_bclose): Likewise.
1316         * libbfd.h: Regenerate.
1317
1318 2013-01-13  Alan Modra  <amodra@gmail.com>
1319
1320         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1321         Add ref_dynamic_nonweak.
1322         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1323         (_bfd_elf_merge_symbol): Don't call above function.  Move
1324         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
1325         clear dynamic_def.
1326         (elf_link_add_object_symbols): Delete redundant "override" test.
1327         Don't set dynamic_def here.
1328         (elf_link_output_extsym): Update.
1329
1330 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1331
1332         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1333         normal and TLS symbol access.
1334         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1335
1336 2013-01-12  Alan Modra  <amodra@gmail.com>
1337
1338         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1339         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1340         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1341
1342 2013-01-12  Alan Modra  <amodra@gmail.com>
1343
1344         PR ld/12549
1345         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1346         (_bfd_elf_strtab_clear_all_refs): Define.
1347         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1348         (_bfd_elf_strtab_clear_all_refs): Delete.
1349         * elflink.c (elf_link_add_object_symbols): Clear out added
1350         strtab refs.  Correct handling of warning common symbols.
1351
1352 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1353
1354         * aout0.c: Remove trailing white spaces.
1355         * archive.c: Likewise.
1356         * archures.c: Likewise.
1357         * bfd-in.h: Likewise.
1358         * bfd-in2.h: Likewise.
1359         * coff-alpha.c: Likewise.
1360         * coff-i860.c: Likewise.
1361         * coff-mips.c: Likewise.
1362         * coff-ppc.c: Likewise.
1363         * coff-tic80.c: Likewise.
1364         * coff-x86_64.c: Likewise.
1365         * coff-z80.c: Likewise.
1366         * coffcode.h: Likewise.
1367         * coffgen.c: Likewise.
1368         * cofflink.c: Likewise.
1369         * compress.c: Likewise.
1370         * corefile.c: Likewise.
1371         * cpu-arm.c: Likewise.
1372         * cpu-avr.c: Likewise.
1373         * cpu-bfin.c: Likewise.
1374         * cpu-cr16.c: Likewise.
1375         * cpu-cr16c.c: Likewise.
1376         * cpu-crx.c: Likewise.
1377         * cpu-h8300.c: Likewise.
1378         * cpu-i386.c: Likewise.
1379         * cpu-lm32.c: Likewise.
1380         * cpu-m68k.c: Likewise.
1381         * cpu-moxie.c: Likewise.
1382         * cpu-msp430.c: Likewise.
1383         * cpu-sh.c: Likewise.
1384         * cpu-xc16x.c: Likewise.
1385         * dwarf2.c: Likewise.
1386         * ecofflink.c: Likewise.
1387         * ecoffswap.h: Likewise.
1388         * elf-ifunc.c: Likewise.
1389         * elf-m10300.c: Likewise.
1390         * elf-vxworks.c: Likewise.
1391         * elf32-avr.c: Likewise.
1392         * elf32-avr.h: Likewise.
1393         * elf32-cr16.c: Likewise.
1394         * elf32-cr16c.c: Likewise.
1395         * elf32-cris.c: Likewise.
1396         * elf32-crx.c: Likewise.
1397         * elf32-frv.c: Likewise.
1398         * elf32-hppa.c: Likewise.
1399         * elf32-i860.c: Likewise.
1400         * elf32-ip2k.c: Likewise.
1401         * elf32-iq2000.c: Likewise.
1402         * elf32-m32c.c: Likewise.
1403         * elf32-m68hc1x.c: Likewise.
1404         * elf32-msp430.c: Likewise.
1405         * elf32-mt.c: Likewise.
1406         * elf32-ppc.c: Likewise.
1407         * elf32-rl78.c: Likewise.
1408         * elf32-s390.c: Likewise.
1409         * elf32-score.h: Likewise.
1410         * elf32-sh-symbian.c: Likewise.
1411         * elf32-sh.c: Likewise.
1412         * elf32-spu.c: Likewise.
1413         * elf32-tic6x.c: Likewise.
1414         * elf32-v850.c: Likewise.
1415         * elf32-xc16x.c: Likewise.
1416         * elf32-xtensa.c: Likewise.
1417         * elf64-alpha.c: Likewise.
1418         * elf64-hppa.c: Likewise.
1419         * elf64-ppc.c: Likewise.
1420         * elf64-s390.c: Likewise.
1421         * elfcore.h: Likewise.
1422         * elflink.c: Likewise.
1423         * elfxx-mips.c: Likewise.
1424         * elfxx-sparc.c: Likewise.
1425         * elfxx-tilegx.c: Likewise.
1426         * ieee.c: Likewise.
1427         * libcoff.h: Likewise.
1428         * libpei.h: Likewise.
1429         * libxcoff.h: Likewise.
1430         * linker.c: Likewise.
1431         * mach-o-i386.c: Likewise.
1432         * mach-o-target.c: Likewise.
1433         * mach-o.c: Likewise.
1434         * mach-o.h: Likewise.
1435         * mmo.c: Likewise.
1436         * opncls.c: Likewise.
1437         * pdp11.c: Likewise.
1438         * pe-x86_64.c: Likewise.
1439         * peXXigen.c: Likewise.
1440         * pef-traceback.h: Likewise.
1441         * pei-x86_64.c: Likewise.
1442         * peicode.h: Likewise.
1443         * plugin.c: Likewise.
1444         * reloc.c: Likewise.
1445         * riscix.c: Likewise.
1446         * section.c: Likewise.
1447         * som.c: Likewise.
1448         * syms.c: Likewise.
1449         * tekhex.c: Likewise.
1450         * ticoff.h: Likewise.
1451         * vaxbsd.c: Likewise.
1452         * xcofflink.c: Likewise.
1453         * xtensa-isa.c: Likewise.
1454
1455 2013-01-10  Will Newton <will.newton@imgtec.com>
1456
1457         * Makefile.am: Add Meta.
1458         * Makefile.in: Regenerate.
1459         * archures.c (bfd_mach_metag): New.
1460         * bfd-in2.h: Regenerate.
1461         * config.bfd: Add Meta.
1462         * configure: Regenerate.
1463         * configure.in: Add Meta.
1464         * cpu-metag.c: New file.
1465         * elf-bfd.h: Add Meta.
1466         * elf32-metag.c: New file.
1467         * elf32-metag.h: New file.
1468         * libbfd.h: Regenerate.
1469         * reloc.c: Add Meta relocations.
1470         * targets.c: Add Meta.
1471
1472 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
1473
1474         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1475         (elfcore_write_aarch_hw_break): Likewise.
1476         (elfcore_write_aarch_hw_watch): Likewise.
1477         * elf.c (elfcore_grok_aarch_tls): New function.
1478         (elfcore_grok_aarch_hw_break): Likewise.
1479         (elfcore_grok_aarch_hw_watch): Likewise.
1480         (elfcore_grok_note): Call the new functions to handle the
1481         corresponding notes.
1482         (elfcore_write_aarch_tls): New function.
1483         (elfcore_write_aarch_hw_break): Likewise.
1484         (elfcore_write_aarch_hw_watch): Likewise.
1485         (elfcore_write_register_note): Call the new functions to handle the
1486         corresponding pseudo sections.
1487
1488 2013-01-07  Tom Tromey  <tromey@redhat.com>
1489
1490         * section.c (_bfd_std_section): Rename from std_section.
1491         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1492         (STD_SECTION): Update.
1493         * bfd-in2.h: Rebuild.
1494
1495 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
1496
1497         * archures.c (bfd_mach_mips5900): Define.
1498         * bfd-in2.h: Regenerate.
1499         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1500         * cpu-mips.c: Add support for MIPS r5900.
1501         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1502
1503 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
1504             Nick Clifton  <nickc@redhat.com>
1505
1506         * elflink.c (get_value): Prevent the use of an undefined shift
1507         operation.  Add sanity checks.
1508
1509 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
1510
1511         * config.bfd (cr16*-*-uclinux*): New target support.
1512
1513
1514 For older changes see ChangeLog-2012
1515 \f
1516 Copyright (C) 2013 Free Software Foundation, Inc.
1517
1518 Copying and distribution of this file, with or without modification,
1519 are permitted in any medium without royalty provided the copyright
1520 notice and this notice are preserved.
1521
1522 Local Variables:
1523 mode: change-log
1524 left-margin: 8
1525 fill-column: 74
1526 version-control: never
1527 End: