bfd/ChangeLog

   1 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
   4         dynamic_sec_flags to create PLT .eh_frame section.
   5         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
   6
   7 2012-05-25  Alan Modra  <amodra@gmail.com>
   8
   9         PR ld/13909
  10         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
  11         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
  12         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
  13         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
  14         size dynamic sections before stripping eh_frame_hdr.
  15         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
  16         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
  17         if no other .eh_frame sections exist.
  18         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
  19         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
  20         or alloc plt_eh_frame here..
  21         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
  22         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
  23         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
  24         before writing plt offset.
  25         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
  26         or alloc plt_eh_frame here..
  27         (elf_x86_64_size_dynamic_sections): ..do it here instead.
  28         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
  29         before writing plt offset.
  30
  31 2012-05-24  Alan Modra  <amodra@gmail.com>
  32
  33         PR ld/14158
  34         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
  35         size to output section alignment.
  36         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
  37
  38 2012-05-23  Alan Modra  <amodra@gmail.com>
  39
  40         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
  41         BFDs with multiple .eh_frame sections.
  42
  43 2012-05-23  Alan Modra  <amodra@gmail.com>
  44
  45         PR ld/13909
  46         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
  47
  48 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
  49
  50         PR ld/13909
  51         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
  52         last change.
  53         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
  54
  55 2012-05-22  Alan Modra  <amodra@gmail.com>
  56
  57         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
  58         first one is zero size or discarded.
  59         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
  60         glink_eh_frame contents here..
  61         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
  62         offset to .glink.
  63
  64 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         PR ld/13909
  67         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
  68         eh_frame section if there is an input .eh_frame section.
  69         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
  70
  71 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
  72
  73         PR ld/14105
  74         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
  75         create PLT eh_frame section with SEC_LINKER_CREATED.
  76         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
  77
  78 2012-05-22  Alan Modra  <amodra@gmail.com>
  79
  80         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
  81         sections attached to a BFD.
  82         * section.c (bfd_get_section_by_name): Rewrite description.
  83         (bfd_get_next_section_by_name): New function.
  84         * bfd-in2.h: Regenerate.
  85
  86 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
  87
  88         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
  89         (elf_m68k_grok_psinfo): New function.
  90         (elf_backend_grok_prstatus): Define.
  91         (elf_backend_grok_psinfo): Define.
  92
  93 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
  94
  95         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
  96         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
  97         backend's GOT header size instead of hardcoding it.
  98
  99 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 100
 101         * elf32-vax.c (elf_vax_relocate_section)
 102         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
 103
 104 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 105
 106         * elf32-vax.c (elf_vax_relocate_section)
 107         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
 108         its name as the check for text sections.
 109
 110 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 111
 112         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
 113         the third reloc offset is the same as the first.
 114
 115 2012-05-19  Alan Modra  <amodra@gmail.com>
 116
 117         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
 118         (has_tls_reloc, has_tls_get_addr_call): Move back to..
 119         * elf32-ppc.c: ..here.
 120         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
 121         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
 122
 123 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 124
 125         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
 126         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
 127         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 128
 129 2012-05-18  Roland McGrath  <mcgrathr@google.com>
 130
 131         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
 132         not to clobber the ar_fmag field stored in ARED->arch_header.
 133
 134 2012-05-18  Pedro Alves  <palves@redhat.com>
 135
 136         * mach-o.h: Don't include sysdep.h.
 137
 138 2012-05-18  Nick Clifton  <nickc@redhat.com>
 139
 140         PR 14072
 141         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
 142         complaining about config.h not having been included.
 143         * bfd-in2.h: Regenerate.
 144
 145 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 146
 147         * aclocal.m4: Regenerate.
 148         * Makefile.in: Regenerate.
 149
 150 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 151             Nick Clifton  <nickc@redhat.com>
 152
 153         PR 14072
 154         * configure.in: Add check that sysdep.h has been included before
 155         any system header files.
 156         * configure: Regenerate.
 157         * config.in: Regenerate.
 158         * aclocal.m4: Regenerate.
 159         * bfd-in.h: Generate an error if included before config.h.
 160         * sysdep.h: Likewise.
 161         * bfd-in2.h: Regenerate.
 162         * compress.c: Remove #include "config.h".
 163         * plugin.c: Likewise.
 164         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
 165         * elf64-hppa.c: Likewise.
 166         * som.c: Likewise.
 167         * xsymc.c: Likewise.
 168
 169 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
 170             Alan Modra  <amodra@gmail.com>
 171
 172         * elf.c (ignore_section_sym): Correct comment.  Don't return
 173         true for absolute section.
 174         (elf_map_symbols): Move stray comment.  Adjust for above change.
 175         Don't discard global section symbols.
 176
 177 2012-05-17  Alan Modra  <amodra@gmail.com>
 178
 179         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
 180         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
 181         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
 182         absolute.
 183
 184 2012-05-17  Alan Modra  <amodra@gmail.com>
 185
 186         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
 187         is_ppc_vle): Move to..
 188         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
 189
 190 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 191
 192         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
 193         bfd_get_section_lma, bfd_get_section_alignment,
 194         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
 195         in order to use the `bfd' argument.
 196         * bfd-in2.h: Regenerate.
 197         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
 198         as the first argument for `bfd_get_section_alignment'.
 199         * elf32-arm.c (create_ifunc_sections): Likewise, for
 200         `bfd_set_section_alignment'.
 201         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
 202         `bfd_get_section_name'.
 203         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 204         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 205         (ppc_elf_relocate_section): Likewise.
 206         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
 207         `bfd_get_section_vma'.
 208         * elf64-ppc.c (create_linkage_sections): Likewise, for
 209         `bfd_set_section_alignment'.
 210
 211 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 212
 213         PR target/13503
 214         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 215         * bfd-in2.h: Regenerate.
 216         * libbfd.h: Regenrate.
 217         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
 218         R_AVR_8_HLO8.
 219         (avr_reloc_map): Likewise.
 220
 221 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
 222
 223         PR binutils/13558
 224         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
 225         * bfd/aout-ns32k.c: Likewise.
 226         * bfd/aout-sparcle.c: Likewise.
 227         * bfd/aout0.c: Likewise.
 228         * bfd/bfd-in2.h: Likewise.
 229         * bfd/coff-stgo32.c: Likewise.
 230         * bfd/cpu-lm32.c: Likewise.
 231         * bfd/cpu-microblaze.c: Likewise.
 232         * bfd/cpu-score.c: Likewise.
 233         * bfd/cpu-tilegx.c: Likewise.
 234         * bfd/cpu-tilepro.c: Likewise.
 235         * bfd/elf32-lm32.c: Likewise.
 236         * bfd/elf32-microblaze.c: Likewise.
 237         * bfd/elf32-score7.c: Likewise.
 238         * bfd/elf32-tilepro.c: Likewise.
 239         * bfd/elfxx-tilegx.c: Likewise.
 240         * bfd/mach-o.h: Likewise.
 241         * bfd/nlm32-ppc.c: Likewise.
 242         * bfd/ns32knetbsd.c: Likewise.
 243         * bfd/pef.h: Likewise.
 244         * bfd/plugin.c: Likewise.
 245         * bfd/stab-syms.c: Likewise.
 246         * bfd/sunos.c: Likewise.
 247         * bfd/syms.c: Likewise.
 248         * bfd/xsym.h: Likewise.
 249
 250 2012-05-16  Alan Modra  <amodra@gmail.com>
 251
 252         * elflink.c: Rename flaginfo to flinfo throughout, except..
 253         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
 254         Formatting, style.  Simplify flag match.
 255
 256 2012-05-16  Alan Modra  <amodra@gmail.com>
 257
 258         * dwarf2.c: Formatting.
 259         (arange_add): Pass in unit rather than bfd.  Update callers.
 260         Ignore empty ranges.  Don't ask for cleared memory.
 261         (parse_comp_unit): Only set unit->base_address if processing
 262         DW_TAG_compile_unit.
 263         (find_debug_info): Optimise section lookup.
 264         (place_sections): Use bfd_alloc for stash->adjusted_sections.
 265         (find_line): Match previously parsed comp unit addresses as we
 266         do for newly parsed comp units.
 267
 268 2012-05-16  Alan Modra  <amodra@gmail.com>
 269
 270         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
 271         stops at end of ar_size field.
 272
 273 2012-05-16  Alan Modra  <amodra@gmail.com>
 274
 275         PR ld/13962
 276         PR ld/7023
 277         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
 278         out of range.  As a special case, fix sh_info for zero sh_size.
 279         Do the same for .symtab.
 280
 281 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 282             Stephane Carrez <stcarrez@nerim.fr>
 283
 284         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
 285         * config.bfd: Likewise.
 286         * cpu-m9s12x.c: New.
 287         * cpu-m9s12xg.c: New.
 288         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
 289         Add option to offset S12 addresses into XGATE memory space.
 290         Fix carry bug in IMM16 (IMM8 low/high) relocate.
 291         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
 292         (ALL_MACHINES_CFILES): Likewise.
 293         * reloc.c: Add S12X relocs.
 294         * Makefile.in: Regenerate.
 295         * bfd-in2.h: Regenerate.
 296         * libbfd.h: Regenerate.
 297
 298 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 299             Catherine Moore  <clm@codesourcery.com>
 300
 301         * bfd.c (bfd_lookup_section_flags): Add section parm.
 302         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
 303         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
 304         (bfd_elf_lookup_section_flags): Add section parm.
 305         * elf32-ppc.c (is_ppc_vle): New function.
 306         (ppc_elf_modify_segment_map): New function.
 307         (elf_backend_modify_segment_map): Define.
 308         (has_vle_insns): New define.
 309         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
 310         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
 311         Move in logic to omit / include a section.
 312         * libbfd-in.h (bfd_link_info): Add section parm.
 313         (bfd_generic_lookup_section_flags): Likewise.
 314         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
 315         * section.c (bfd_section): Move out section_flag_info.
 316         (BFD_FAKE_SECTION): Remove flag_info initializer.
 317         * targets.c (_bfd_lookup_section_flags): Add section parm.
 318
 319 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 320
 321         * archures.c (bfd_mach_ppc_vle): New.
 322         * bfd-in2.h: Regenerated.
 323         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
 324         * elf32-ppc.c (split16_format_type): New enumeration.
 325         (ppc_elf_vle_split16): New function.
 326         (HOWTO): Add entries for R_PPC_VLE relocations.
 327         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
 328         (ppc_elf_section_flags): New function.
 329         (ppc_elf_lookup_section_flags): New function.
 330         (ppc_elf_section_processing): New function.
 331         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
 332         (ppc_elf_relocation_section): Likewise.
 333         (elf_backend_lookup_section_flags_hook): Define.
 334         (elf_backend_section_flags): Define.
 335         (elf_backend_section_processing): Define.
 336         * elf32-ppc.h (ppc_elf_section_processing): Declare.
 337         * libbfd.h: Regenerated.
 338         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
 339         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
 340         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
 341         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
 342         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
 343         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
 344         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
 345         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
 346         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
 347
 348 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
 349
 350         PR target/13503
 351         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
 352         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
 353         * bfd-in2.h: Regenerate.
 354         * libbfd.h: Regenrate.
 355         * elf32-avr.c (elf_avr_howto_table): Add entries for
 356         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
 357         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
 358         R_AVR_8_HHI8.
 359
 360 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
 363         addend overflow check.
 364
 365 2012-05-10  DJ Delorie  <dj@redhat.com>
 366
 367         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
 368
 369 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 370
 371         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
 372         hex number in x32 addend overflow check.
 373
 374 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 375
 376         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
 377         R_X86_64_RELATIVE64.
 378
 379 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 380
 381         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
 382         overflow for R_X86_64_RELATIVE64.
 383
 384 2012-05-08  Ben Cheng  <bccheng@google.com>
 385
 386         * elf.c: Preserve the original p_align and p_flags if they are
 387         valid.
 388
 389 2012-05-07  Alan Modra  <amodra@gmail.com>
 390
 391         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
 392         RELOC_AGAINST_DISCARDED_SECTION invocation.
 393
 394 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
 395
 396         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
 397         local variable i_ instead of assuming and using a variable i.
 398
 399 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
 400
 401         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
 402         relocations.
 403         * elfxx-mips.c (mips_reloc_against_discarded_section): New
 404         function.
 405         (_bfd_mips_elf_relocate_section): Call it, in place of
 406         RELOC_AGAINST_DISCARDED_SECTION.
 407         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
 408         to RELOC_AGAINST_DISCARDED_SECTION.
 409         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 410         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 411         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 412         * elf32-bfin.c (bfin_relocate_section): Likewise.
 413         (bfinfdpic_relocate_section): Likewise.
 414         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 415         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 416         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 417         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 418         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 419         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 420         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 421         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 422         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 423         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 424         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 425         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 426         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 427         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 428         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 429         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 430         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 431         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 432         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 433         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 434         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 435         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 436         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 437         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 438         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 439         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 440         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 441         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 442         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 443         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 444         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 445         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 446         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 447         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 448         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 449         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 450         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 451         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 452         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 453         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 454         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 455         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 456         (elf64_alpha_relocate_section): Likewise.
 457         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 458         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 459         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 460         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 461         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 462         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 463         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 464         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 465         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 466
 467 2012-05-05  Alan Modra  <amodra@gmail.com>
 468
 469         PR ld/14052
 470         PR ld/13621
 471         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
 472
 473 2012-05-05  Alan Modra  <amodra@gmail.com>
 474
 475         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
 476         bfd_und_section and bfd_ind_section with their _ptr variants, or
 477         use corresponding bfd_is_* macros.
 478         * aout-ns32k.c: Likewise.
 479         * aout-tic30.c: Likewise.
 480         * coff-arm.c: Likewise.
 481         * coff-tic54x.c: Likewise.
 482         * cpu-ns32k.c: Likewise.
 483         * elf-attrs.c: Likewise.
 484         * elfcode.h: Likewise.
 485         * peicode.h: Likewise.
 486         * reloc.c: Likewise.
 487         * riscix.c: Likewise.
 488         * versados.c: Likewise.
 489         * section.c: Likewise.
 490         (bfd_abs_section, bfd_ind_section, bfd_com_section,
 491         bfd_ind_section): Delete.
 492         (std_section): New array replacing above.
 493         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
 494         bfd_ind_section_ptr, STD_SECTION): Update.
 495         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
 496         * bfd-in2.h: Regenerate.
 497
 498 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 499
 500         * cpu-xgate.c: New file. Added XGATE support.
 501         * archures.c (bfd_architecture): Add XGATE architecture.
 502         (bfd_archures_list): Add reference to XGATE architecture info.
 503         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
 504         * reloc.c: Add various XGATE relocation enums.
 505         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
 506         list.
 507         * Makefile.am: Add support for XGATE elf.
 508         * configure.in: Ditto.
 509         * config.bfd: Ditto.
 510         * Makefile.in: Regenerate.
 511         * configure: Ditto.
 512         * bfd-in2.h: Ditto.
 513         * libbfd.h: Ditto.
 514         Added files for XGATE relocations.
 515         * elf32-xgate.c: Created minimal relocation file.
 516         * elf32-xgate.h: Created minimal header file for elf32-xgate.
 517
 518 2012-05-03  Tristan Gingold  <gingold@adacore.com>
 519
 520         * dwarf2.c (decode_line_info): Ignore
 521         DW_LNE_HP_source_file_correlation.
 522
 523 2012-05-01  Nick Clifton  <nickc@redhat.com>
 524
 525         PR binutils/13121
 526         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
 527         AIX system headers.
 528         * coff-ppc.c: Likewise.
 529         * cofflink.c: Likewise.
 530         * elf32-arm.c: Likewise.
 531         * elf64-sparc.c: Likewise.
 532         * elflink.c: Likewise.
 533         * pdp11.c: Likewise.
 534         * rescoff.c: Likewise.
 535
 536 2012-04-26  Mark Wielaard  <mjw@redhat.com>
 537
 538         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
 539         possibly being relative to DW_AT_low_pc.
 540         (parse_comp_unit): Likewise.
 541
 542 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
 543
 544         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
 545         also when generating PIE.
 546         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
 547         by relocations as dynamic.
 548
 549 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 550
 551         Provide a way for programs to recognize BFD_ASSERT calls.
 552         * bfd.c (bfd_assert_handler_type): New API type.
 553         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
 554         (_bfd_assert_handler): New variable.
 555         (_bfd_default_assert_handler): New function.
 556         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
 557         * libbfd-in.h (_bfd_assert_handler): Declare.
 558         * libbfd.h, bfd-in2.h: Regenerate.
 559
 560 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
 561
 562         PR ld/13990
 563         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
 564         symbol, where PLT refcount is set to -1.
 565
 566 2012-04-24  Alan Modra  <amodra@gmail.com>
 567
 568         PR ld/13991
 569         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
 570         _bfd_generic_link_just_syms.
 571         * elflink.c (_bfd_elf_link_just_syms): Delete.
 572         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
 573
 574         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
 575         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
 576         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
 577         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
 578         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
 579         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
 580         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
 581         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
 582         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
 583         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
 584         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
 585         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
 586         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
 587         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
 588         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
 589         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
 590         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
 591         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
 592         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
 593         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
 594         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
 595         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
 596         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
 597         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
 598         * reloc.c: Update all references.
 599         * bfd-in2.h: Regenerate.
 600
 601 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 602
 603         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 604         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 605
 606 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 607
 608         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
 609         got_type.
 610         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
 611         it.
 612
 613 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 614
 615         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
 616         relocations when LE conversion happens on the IE tls symbol.
 617
 618 2012-04-17  Roland McGrath  <mcgrathr@google.com>
 619
 620         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
 621         so that 32-byte boundary is a proper instruction boundary.
 622
 623 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 624
 625         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
 626         member of an object archive.<
 627
 628 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 629
 630         * vms-lib.c (MAX_EKEYLEN): Define.
 631         (MAX_KEYLEN): Fix value.
 632         (vms_write_index): Add comments and fix indentation.
 633         Adjust comparaison.  Add assertions.  Free kbn_blk.
 634         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
 635         Compense MAX_KEYLEN adjustment.
 636
 637 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
 638
 639         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
 640         (_bfd_mips_elf_check_relocs): Update accordingly.
 641
 642 2012-04-13  Alan Modra  <amodra@gmail.com>
 643
 644         PR ld/13947
 645         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
 646         reloc sections.
 647
 648 2012-04-12  David S. Miller  <davem@davemloft.net>
 649
 650         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
 651         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
 652         * libbfd.h: Regenerate.
 653         * bfd-in2.h: Likewise.
 654         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
 655         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
 656         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
 657         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
 658         (_bfd_sparc_elf_check_relocs): Likewise.
 659         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 660         (_bfd_sparc_elf_relocate_section): Likewise.
 661
 662 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 663
 664         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
 665         New variables.
 666         (struct elf32_arm_link_hash_table): New member `nacl_p'.
 667         (elf32_arm_link_hash_table_create): Initialize it.
 668         (elf32_arm_nacl_link_hash_table_create): New function.
 669         (arm_movw_immediate, arm_movt_immediate): New functions.
 670         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
 671         (elf32_arm_finish_dynamic_sections): Likewise.
 672         (elf32_arm_output_plt_map_1): Likewise.
 673         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
 674         New backend vector stanza.
 675         (elf32_arm_nacl_modify_segment_map): New function.
 676         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
 677         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
 678         * configure.in: Likewise.
 679         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
 680         (bfd_elf32_littlearm_nacl_vec): Likewise.
 681         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
 682         (bfd_elf32_bigarm_symbian_vec): Likewise.
 683         (bfd_elf32_littlearm_symbian_vec): Likewise.
 684         (bfd_elf32_bigarm_vxworks_vec): Likewise.
 685         (bfd_elf32_littlearm_vxworks_vec): Likewise.
 686         * configure: Regenerated.
 687
 688 2012-04-12  Tristan Gingold  <gingold@adacore.com>
 689
 690         * elflink.c (elf_link_output_extsym): Add a guard.
 691         (bfd_elf_final_link): Remove assertion.
 692         (bfd_elf_final_link): Add a guard.
 693         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
 694         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
 695         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
 696         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
 697         Remove.
 698         (elfNN-ia64-vms target): Move to ...
 699         * elf64-ia64-vms.c: New file.
 700         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
 701         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
 702         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
 703         * configure: Regenerate.
 704         * Makefile.in: Regenerate.
 705
 706 2012-04-11  Nick Clifton  <nickc@redhat.com>
 707
 708         PR binutils/13897
 709         * elf64-ppc.c (opd_entry_value): When dealing with sections
 710         without relocs, keep the last section loaded in order to avoid
 711         unnecessary reloads.
 712
 713 2012-04-09  Roland McGrath  <mcgrathr@google.com>
 714
 715         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
 716         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
 717         (nacl_modify_program_headers): Likewise.
 718
 719 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 720
 721         * elf-nacl.c: New file.
 722         * elf-nacl.h: New file.
 723         * elf32-i386.c (elf_backend_modify_segment_map): Define for
 724         bfd_elf32_i386_nacl_vec.
 725         (elf_backend_modify_program_headers): Likewise.
 726         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
 727         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
 728         (elf_backend_modify_program_headers): Likewise.
 729         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
 730         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
 731         * Makefile.in: Regenerated.
 732         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
 733         (bfd_elf32_x86_64_nacl_vec): Likewise.
 734         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
 735         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
 736         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
 737         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
 738         (bfd_elf32_i386_nacl_vec): Likewise.
 739         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
 740         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
 741         * configure: Regenerated.
 742
 743 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
 744
 745         * elf32-m68k.c (elf_m68k_relocate_section): Allow
 746         R_68K_TLS_LE{8,16,32} for PIE.
 747
 748 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 749
 750         * elf64-s390.c: Fix several comments regarding PLT entry
 751         description.
 752         * elf32-s390.c: Likewise.
 753
 754 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 755
 756         * elf64-s390.c: Use the section pointer shortcuts in
 757         elf_link_hash_table and remove them from the target specific
 758         variant.
 759         * elf32-s390.c: Likewise.
 760
 761 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 762
 763         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
 764         New definitions.
 765         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
 766         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
 767         (elf_s390_finish_dynamic_sections): Likewise.
 768         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
 769         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
 770         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
 771         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
 772         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
 773
 774 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 775
 776         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
 777         Rename all occurrences in the file to elf_dyn_relocs.
 778         * elf64-s390.c: Likewise.
 779
 780 2012-03-30  Alan Modra  <amodra@gmail.com>
 781
 782         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
 783         libraries.
 784
 785 2012-03-29  Alan Modra  <amodra@gmail.com>
 786
 787         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
 788         * bfd-in2.h: Regenerate.
 789
 790 2012-03-23  Alan Modra  <amodra@gmail.com>
 791
 792         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
 793         on empty alloc sections.
 794
 795 2012-03-23  Alan Modra  <amodra@gmail.com>
 796
 797         * linker.c (_bfd_nearby_section): New function, split out from..
 798         (fix_syms): ..here.
 799         * bfd-in.h (_bfd_nearby_section): Declare.
 800         * bfd-in2.h: Regenerate.
 801         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
 802         data_index_section with ld -q or ld -r output relocs against
 803         stripped output sections.  Instead use _bfd_nearby_section.
 804
 805 2012-03-23  Alan Modra  <amodra@gmail.com>
 806
 807         PR binutils/13894
 808         * elf64-ppc.c (opd_entry_value): Read full symbol table when
 809         sym hashes unavailable.
 810
 811 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
 812
 813         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
 814         for non-C6X objects.
 815
 816 2012-03-20  Kai Tietz  <ktietz@redhat.com>
 817
 818         PR ld/12742
 819         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
 820         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
 821         Add windows.h header include if HAVE_WINDOWS_H is defined.
 822         (dlerror): New static function if windows variant is used instead
 823         of dlfcn.h.
 824         (dlclose): Likewise.
 825         (dlopen): Likewise.
 826         (dlsym): Likewise.
 827         * configure: Regenerated.
 828         * config.in: Regenerated.
 829
 830 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 831
 832         PR ld/13880
 833         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
 834         for R_386_GOTOFF relocation against protected function if
 835         SYMBOLIC_BIND is true.
 836
 837         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
 838         error for R_X86_64_GOTOFF64 relocation against protected function
 839         when building executable or SYMBOLIC_BIND is true.
 840
 841 2012-03-16  Roland McGrath  <mcgrathr@google.com>
 842
 843         * config.bfd: Handle x86_64-*-nacl*.
 844         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
 845         (bfd_elf32_x86_64_nacl_vec): Likewise.
 846         * targets.c: Support them.
 847         * configure.in: Likewise.
 848         * configure: Regenerated.
 849
 850 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 851
 852         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
 853         (elf32_arm_attributes_forbid_div): Likewise.
 854         (elf32_arm_merge_eabi_attributes): Correct handling of
 855         Tag_DIV_use.
 856
 857 2012-03-15  Roland McGrath  <mcgrathr@google.com>
 858
 859         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
 860         elf_x86_64_backend_data parameters for plt_eh_frame.
 861
 862         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
 863         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
 864         (elf_x86_64_arch_bed): New variable.
 865         (elf_backend_arch_data): New macro.
 866         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
 867         (elf_x86_64_allocate_dynrelocs): Likewise.
 868         (elf_x86_64_relocate_section): Likewise.
 869         (elf_x86_64_plt_sym_val): Likewise.
 870         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
 871         parameters for PLT details.
 872         (elf_x86_64_finish_dynamic_sections): Likewise.
 873
 874 2012-03-14  Roland McGrath  <mcgrathr@google.com>
 875
 876         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
 877         to the full size, padding out with nop instructions.
 878
 879 2012-03-12  Alan Modra  <amodra@gmail.com>
 880
 881         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
 882         on zero size dynbss symbol.
 883         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 884         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
 885         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 886         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 887         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 888         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 889         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
 890         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 891         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 892         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 893         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 894         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 895         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
 896         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
 897         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 898         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 899         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 900         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 901         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
 902         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 903         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
 904
 905 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
 906
 907         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 908         * bfd-in2.h: Regenerate.
 909         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
 910         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 911
 912 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 913
 914         PR ld/13817
 915         * elf32-i386.c (elf_i386_relocate_section): Restore
 916         R_386_IRELATIVE.
 917
 918         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
 919         R_X86_64_IRELATIVE.
 920
 921 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 922
 923         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
 924         keylen according to archive kind.  Set nextvbn and nextrfa lhd
 925         fields.  Add comments.
 926
 927 2012-03-07  Nick Clifton  <nickc@redhat.com>
 928
 929         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
 930         field.
 931         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
 932         (elf_mn10300_tdata): Define.
 933         (elf_mn10300_local_got_tls_type): Define.
 934         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
 935         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
 936         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
 937         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
 938         (mn10300_reloc_map): Likewise.
 939         (elf_mn10300_tls_transition): New function.
 940         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
 941         (mn10300_elf_check_relocs): Add TLS support.
 942         (mn10300_elf_final_link_relocate): Likewise.
 943         (mn10300_elf_relocate_section): Likewise.
 944         (mn10300_elf_relax_section): Likewise.
 945         (elf32_mn10300_link_hash_newfunc): Initialise new field.
 946         (_bfd_mn10300_copy_indirect_symbol): New function.
 947         (elf32_mn10300_link_hash_table_create): Initialise new fields.
 948         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
 949         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
 950         (_bfd_mn10300_elf_reloc_type_class): Allocate an
 951         elf_mn10300_obj_tdata structure.
 952         (elf_backend_copy_indirect_symbol): Define.
 953         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
 954         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
 955         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
 956         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
 957         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
 958         alongside other MN10300 relocations.
 959         * bfd-in2.h: Regenerate.
 960         * libbfd.h: Regenerate.
 961
 962 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
 963
 964         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
 965         set relocate to TRUE.
 966
 967 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 968
 969         PR ld/12152
 970         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
 971         overflows for R_SPARC_UA32 in .stab sections.
 972
 973 2012-03-01  Alan Modra  <amodra@gmail.com>
 974
 975         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
 976
 977 2012-02-27  Alan Modra  <amodra@gmail.com>
 978
 979         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
 980         before calling elf specific function.
 981         (sh_elf_osec_readonly_p): Test for error return from above.
 982
 983 2012-02-27  Alan Modra  <amodra@gmail.com>
 984
 985         * elf32-spu.c (build_stub): Fix malloc under-allocation.
 986
 987 2012-02-25  Walter Lee  <walt@tilera.com>
 988         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
 989         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
 990         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
 991         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
 992         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
 993         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
 994         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
 995         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
 996         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
 997         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
 998         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
 999         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1000         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1001         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1002         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1003         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1004         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1005         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1006         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1007         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1008         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1009         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1010         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1011         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1012         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1013         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1014         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1015         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1016         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1017         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1018         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1019         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1020         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1021         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1022         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1023         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1024         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1025         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1026         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1027         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1028         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1029         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1030         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1031         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1032         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1033         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1034         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1035         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1036         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1037         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1038         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1039         relocations.
1040         (tilepro_reloc_map): Ditto.
1041         (tilepro_info_to_howto_rela): Ditto.
1042         (reloc_to_create_func): Ditto.
1043         (tilepro_tls_translate_to_le): New.
1044         (tilepro_tls_translate_to_ie): New.
1045         (tilepro_elf_tls_transition): New.
1046         (tilepro_elf_check_relocs): Handle new tls relocations.
1047         (tilepro_elf_gc_sweep_hook): Ditto.
1048         (allocate_dynrelocs): Ditto.
1049         (tilepro_elf_relocate_section): Ditto.
1050         (tilepro_replace_insn): New.
1051         (insn_mask_X1): New.
1052         (insn_mask_X0_no_dest_no_srca): New
1053         (insn_mask_X1_no_dest_no_srca): New
1054         (insn_mask_Y0_no_dest_no_srca): New
1055         (insn_mask_Y1_no_dest_no_srca): New
1056         (srca_mask_X0): New
1057         (srca_mask_X1): New
1058         (insn_tls_le_move_X1): New
1059         (insn_tls_le_move_zero_X0X1): New
1060         (insn_tls_ie_lw_X1): New
1061         (insn_tls_ie_add_X0X1): New
1062         (insn_tls_ie_add_Y0Y1): New
1063         (insn_tls_gd_add_X0X1): New
1064         (insn_tls_gd_add_Y0Y1): New
1065         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1066         relocations.
1067         (tilegx_reloc_map): Ditto.
1068         (tilegx_info_to_howto_rela): Ditto.
1069         (reloc_to_create_func): Ditto.
1070         (tilegx_elf_link_hash_table): New field disable_le_transition.
1071         (tilegx_tls_translate_to_le): New.
1072         (tilegx_tls_translate_to_ie): New.
1073         (tilegx_elf_tls_transition): New.
1074         (tilegx_elf_check_relocs): Handle new tls relocations.
1075         (tilegx_elf_gc_sweep_hook): Ditto.
1076         (allocate_dynrelocs): Ditto.
1077         (tilegx_elf_relocate_section): Ditto.
1078         (tilegx_copy_bits): New.
1079         (tilegx_replace_insn): New.
1080         (insn_mask_X1): New.
1081         (insn_mask_X0_no_dest_no_srca): New.
1082         (insn_mask_X1_no_dest_no_srca): New.
1083         (insn_mask_Y0_no_dest_no_srca): New.
1084         (insn_mask_Y1_no_dest_no_srca): New.
1085         (insn_mask_X0_no_operand): New.
1086         (insn_mask_X1_no_operand): New.
1087         (insn_mask_Y0_no_operand): New.
1088         (insn_mask_Y1_no_operand): New.
1089         (insn_tls_ie_ld_X1): New.
1090         (insn_tls_ie_ld4s_X1): New.
1091         (insn_tls_ie_add_X0X1): New.
1092         (insn_tls_ie_add_Y0Y1): New.
1093         (insn_tls_ie_addx_X0X1): New.
1094         (insn_tls_ie_addx_Y0Y1): New.
1095         (insn_tls_gd_add_X0X1): New.
1096         (insn_tls_gd_add_Y0Y1): New.
1097         (insn_move_X0X1): New.
1098         (insn_move_Y0Y1): New.
1099         (insn_add_X0X1): New.
1100         (insn_add_Y0Y1): New.
1101         (insn_addx_X0X1): New.
1102         (insn_addx_Y0Y1): New.
1103         * libbfd.h: Regenerate.
1104         * bfd-in2.h: Regenerate.
1105
1106 2012-02-25  Walter Lee  <walt@tilera.com>
1107
1108         * config.bfd (tilegx-*-*): rename little endian vector; add big
1109         endian vector.
1110         (tilegxbe-*-*): New case.
1111         * configure.in (bfd_elf32_tilegx_vec): Rename...
1112         (bfd_elf32_tilegx_le_vec): ... to this.
1113         (bfd_elf32_tilegx_be_vec): New vector.
1114         (bfd_elf64_tilegx_vec): Rename...
1115         (bfd_elf64_tilegx_le_vec): ... to this.
1116         (bfd_elf64_tilegx_be_vec): New vector.
1117         * configure: Regenerate.
1118         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1119         (TARGET_LITTLE_NAME): Ditto.
1120         (TARGET_BIG_SYM): Define.
1121         (TARGET_BIG_NAME): Define.
1122         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1123         (TARGET_LITTLE_NAME): Ditto.
1124         (TARGET_BIG_SYM): Define.
1125         (TARGET_BIG_NAME): Define.
1126         * targets.c (bfd_elf32_tilegx_vec): Rename...
1127         (bfd_elf32_tilegx_le_vec): ... to this.
1128         (bfd_elf32_tilegx_be_vec): Declare.
1129         (bfd_elf64_tilegx_vec): Rename...
1130         (bfd_elf64_tilegx_le_vec): ... to this.
1131         (bfd_elf64_tilegx_be_vec): Declare.
1132         (_bfd_target_vector): Add / rename above vectors.
1133         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1134         * bfd-in2.h: Regenerate.
1135         * cpu-tilegx.c (bfd_tilegx32_arch): define.
1136         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
1137
1138 2012-02-24  Nick Clifton  <nickc@redhat.com>
1139
1140         PR ld/13730
1141         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1142         error message instead of aborting, when an outofrange reloc is
1143         encountered.
1144
1145 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
1146
1147         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1148         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
1149         bit-fields when target and host differ in endian-ness.  When
1150         PAIRs are non-scattered find the 'symbol' from the preceding
1151         reloc.  Add FIXME re. reloc symbols on section boundaries.
1152         (bfd_mach_o_swap_out_non_scattered_reloc): New.
1153         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1154
1155 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
1156
1157         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1158         sect-diffs.
1159         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1160         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1161
1162 2012-02-17  Tristan Gingold  <gingold@adacore.com>
1163
1164         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1165         * libbfd.h: Regenerated.
1166         * bfd-in2.h: Likewise.
1167         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1168         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1169         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1170
1171 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1172
1173         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1174         GD->LE and LD->LE optimizations.
1175
1176 2012-02-16  Alan Modra  <amodra@gmail.com>
1177
1178         PR binutils/13355
1179         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1180
1181 2012-02-13  Richard Henderson  <rth@redhat.com>
1182
1183         PR ld/13621
1184         * linker.c (fix_syms): Force symbols outside any section into
1185         bfd_abs_section_ptr.
1186
1187 2012-02-13  Alan Modra  <amodra@gmail.com>
1188
1189         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1190         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1191         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1192         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1193
1194 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1195             Nick Clifton  <nickc@redhat.com>
1196
1197         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1198         memset.
1199
1200 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1201
1202         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1203         vma additions in their logical, rather than physical order.
1204
1205 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1206
1207         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1208         parameters.
1209         * mach-o-x86-64.c (text_section_names_xlat): New.
1210         (mach_o_x86_64_segsec_names_xlat): New.
1211         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1212         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1213
1214 2012-02-10  Tristan Gingold  <gingold@adacore.com>
1215
1216         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1217         to avoid infinite loop.  Add comments.
1218
1219 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1220
1221         PR ld/13675
1222         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1223         nop instructions.
1224         (bfd_arch_i386_short_nop_fill): New.
1225         (bfd_arch_i386_long_nop_fill): Likewise.
1226         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1227         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
1228         bfd_arch_info initializers.
1229
1230         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1231         (bfd_arch_i386_short_nop_fill): This.
1232         Update bfd_arch_info initializers.
1233         * cpu-l1om.c: Likewise.
1234
1235 2012-02-08  Alan Modra  <amodra@gmail.com>
1236
1237         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1238         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1239         the correct h->u.weakdef.
1240
1241 2012-02-07  Alan Modra  <amodra@gmail.com>
1242
1243         * elf.c (elf_find_function): Don't use internal_elf_sym.
1244         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
1245         parameter with asymbol.
1246         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1247         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1248         (struct elf_backend_data <maybe_function_sym>): Likewise.
1249
1250 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
1251
1252         PR bfd/13410
1253         * elf32-avr.c (elf32_avr_relax_section): Correct the
1254         condition that qualifies the candidates for relaxation.
1255
1256 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1257
1258         * bfdio.c (real_fopen): Remove unused vms_modes variable.
1259
1260 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1261
1262         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1263         variable warning.
1264
1265 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1266
1267         * archive.c (bfd_slurp_armap): Fix thinko in cast.
1268
1269 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1270
1271         PR ld/13616
1272         * archures.c (bfd_arch_info): Add fill.
1273         (bfd_default_arch_struct): Add bfd_arch_default_fill.
1274         (bfd_arch_default_fill): New.
1275
1276         * configure.in: Set bfd version to 2.22.52.
1277         * configure: Regenerated.
1278
1279         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1280         initializer.
1281         * cpu-arc.c: Likewise.
1282         * cpu-arm.c: Likewise.
1283         * cpu-avr.c: Likewise.
1284         * cpu-bfin.c: Likewise.
1285         * cpu-cr16.c: Likewise.
1286         * cpu-cr16c.c: Likewise.
1287         * cpu-cris.c: Likewise.
1288         * cpu-crx.c: Likewise.
1289         * cpu-d10v.c: Likewise.
1290         * cpu-d30v.c: Likewise.
1291         * cpu-dlx.c: Likewise.
1292         * cpu-epiphany.c: Likewise.
1293         * cpu-fr30.c: Likewise.
1294         * cpu-frv.c: Likewise.
1295         * cpu-h8300.c: Likewise.
1296         * cpu-h8500.c: Likewise.
1297         * cpu-hppa.c: Likewise.
1298         * cpu-i370.c: Likewise.
1299         * cpu-i860.c: Likewise.
1300         * cpu-i960.c: Likewise.
1301         * cpu-ia64.c: Likewise.
1302         * cpu-ip2k.c: Likewise.
1303         * cpu-iq2000.c: Likewise.
1304         * cpu-lm32.c: Likewise.
1305         * cpu-m10200.c: Likewise.
1306         * cpu-m10300.c: Likewise.
1307         * cpu-m32c.c: Likewise.
1308         * cpu-m32r.c: Likewise.
1309         * cpu-m68hc11.c: Likewise.
1310         * cpu-m68hc12.c: Likewise.
1311         * cpu-m68k.c: Likewise.
1312         * cpu-m88k.c: Likewise.
1313         * cpu-mcore.c: Likewise.
1314         * cpu-mep.c: Likewise.
1315         * cpu-microblaze.c: Likewise.
1316         * cpu-mips.c: Likewise.
1317         * cpu-mmix.c: Likewise.
1318         * cpu-moxie.c: Likewise.
1319         * cpu-msp430.c: Likewise.
1320         * cpu-mt.c: Likewise.
1321         * cpu-ns32k.c: Likewise.
1322         * cpu-openrisc.c: Likewise.
1323         * cpu-or32.c: Likewise.
1324         * cpu-pdp11.c: Likewise.
1325         * cpu-pj.c: Likewise.
1326         * cpu-plugin.c: Likewise.
1327         * cpu-powerpc.c: Likewise.
1328         * cpu-rl78.c: Likewise.
1329         * cpu-rs6000.c: Likewise.
1330         * cpu-rx.c: Likewise.
1331         * cpu-s390.c: Likewise.
1332         * cpu-score.c: Likewise.
1333         * cpu-sh.c: Likewise.
1334         * cpu-sparc.c: Likewise.
1335         * cpu-spu.c: Likewise.
1336         * cpu-tic30.c: Likewise.
1337         * cpu-tic4x.c: Likewise.
1338         * cpu-tic54x.c: Likewise.
1339         * cpu-tic6x.c: Likewise.
1340         * cpu-tic80.c: Likewise.
1341         * cpu-tilegx.c: Likewise.
1342         * cpu-tilepro.c: Likewise.
1343         * cpu-v850.c: Likewise.
1344         * cpu-vax.c: Likewise.
1345         * cpu-w65.c: Likewise.
1346         * cpu-we32k.c: Likewise.
1347         * cpu-xc16x.c: Likewise.
1348         * cpu-xstormy16.c: Likewise.
1349         * cpu-xtensa.c: Likewise.
1350         * cpu-z80.c: Likewise.
1351         * cpu-z8k.c: Likewise.
1352
1353         * cpu-i386.c: Include "libiberty.h".
1354         (bfd_arch_i386_fill): New.
1355         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1356
1357         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1358         * cpu-l1om.c: Likewise.
1359
1360         * linker.c (default_data_link_order): Call abfd->arch_info->fill
1361         if fill size is 0.
1362
1363         * bfd-in2.h: Regenerated.
1364
1365 2012-01-27  Michael Eager  <eager@eagercon.com>
1366
1367         * elf32-microblaze.c (create_got_section):
1368         Reuse existing .rela.got section.
1369
1370 2012-01-23  Alan Modra  <amodra@gmail.com>
1371
1372         * elf-bfd.h: Formatting.
1373         (struct elf_backend_data): Add "maybe_function_sym".
1374         (_bfd_elf_maybe_function_sym): Declare.
1375         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1376         (elfNN_bed): Init new field.
1377         * elf.c (elf_find_function): Use maybe_function_sym.
1378         (_bfd_elf_maybe_function_sym): New function.
1379         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1380         (ppc64_elf_maybe_function_sym): New function.
1381
1382 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
1383
1384         PR binutils/13534
1385         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1386         pad the size field in an archive header.
1387         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1388         function for the archive size field.
1389         (bfd_generic_openr_next_archived_file): Likewise.
1390         (do_slurp_coff_armap): Likewise.
1391         (_bfd_write_archive_contents): Likewise.
1392         (_bfd_bsd44_write_ar_hdr): Use the new function.
1393         (bfd_ar_hdr_from_filesystem): Likewise.
1394         (_bfd_write_archive_contents): Likewise.
1395         (bsd_write_armap): Likewise.
1396         (coff_write_armap): Likewise.
1397         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1398         * bfdio.c (bfd_bread): Use correct type for archive element
1399         sizes.
1400         * ar.c (open_inarch): Likewise.
1401         (extract_file): Likewise.
1402         * libbfd-in.h (struct areltdata): Use correct types for
1403         parsed_size and extra_size fields.
1404         Prototype _bfd_ar_sizepad function.
1405         * libbfd.h: Regenerate.
1406
1407 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
1408
1409         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1410         Return NULL if core file generation is unsupported.
1411         (elfcore_write_prstatus): Likewise.
1412         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1413         (elf_backend_write_core_note): Define.
1414
1415 2012-01-19  Tristan Gingold  <gingold@adacore.com>
1416
1417         * pef.c: Add a comment.
1418         * xsym.c: Likewise.
1419
1420 2012-01-17  Alan Modra  <amodra@gmail.com>
1421
1422         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1423         trailing garbage in the note.
1424         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1425
1426 2012-01-16  Daniel Green  <venix1@gmail.com>
1427
1428         PR ld/13491
1429         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1430         h->root.type not h->type.
1431         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1432
1433 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1434
1435         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1436         indirect symbols.
1437
1438 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1439
1440         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
1441         position from here... to (bfd_mach_o_build_seg_command): Here.
1442
1443 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1444
1445         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1446         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1447         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1448         file. (bfd_mach_o_section): Add indirect_syms field.
1449
1450 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
1451
1452         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1453         vmsize from filesize.  Don't compute offsets or file sizes for
1454         zerofill sections.
1455
1456 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
1457
1458         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1459         command type independent.
1460
1461 2012-01-11  Alan Modra  <amodra@gmail.com>
1462
1463         * elf64-ppc.c: Define more insns used in plt call stubs.
1464         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1465         (ppc64_elf_relocate_section): Likewise.
1466         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1467         (struct ppc_link_hash_table): Increase size of stub_count array.
1468         Add plt_stub_align and plt_thread_safe.
1469         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1470         (plt_stub_size, plt_stub_pad): New functions.
1471         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
1472         emit needless save of r2.
1473         (build_tls_get_addr_stub): Adjust params.
1474         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1475         plt stubs.  Adjust build_*plt_stub calls.
1476         (ppc_size_one_stub): Similarly.
1477         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1478         params.  Choose default for plt_thread_safe based on existence of
1479         calls to thread creation functions.  Modify plt_call to
1480         plt_call_r2save when no tocsave reloc found.  Align tail of stub
1481         sections.
1482         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
1483         output of stub statistics.
1484         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1485         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1486
1487 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1488
1489         PR ld/13581
1490         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1491         check on R_X86_64_PCXX.
1492
1493 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1494
1495         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1496         warning.
1497
1498 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1499
1500         * bfdio.c (bfd_tell): Handle nested archives.
1501         (bfd_seek): Ditto.
1502         * cache.c (bfd_cache_lookup_worker): Ditto.
1503         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1504         nested archives.
1505         (bfd_generic_openr_next_archived_file): Likewise.
1506
1507 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1508
1509         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1510         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1511         (bfd_mach_o_primary_symbol_sort_key): Likewise.
1512         (bfd_mach_o_cf_symbols): Likewise.
1513         (bfd_mach_o_sort_symbol_table): Remove.
1514         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1515         for indirect and dysymtab counts.  Do the symbol sorting here.
1516         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1517         Make the indirect symbols a TODO.
1518         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1519         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1520         a non-zero value.
1521         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1522         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1523         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1524         (IS_MACHO_INDIRECT): Remove.
1525         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1526
1527 2012-01-06  Nick Clifton  <nickc@redhat.com>
1528
1529         PR binutils/13121
1530         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1531         'flaginfo' to avoid conflicts with AIX system headers.
1532
1533 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1534
1535         * bfdio.c (bfd_bread): Use arelt_size macro.
1536
1537 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1538
1539         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1540
1541 2012-01-05  Nick Clifton  <nickc@redhat.com>
1542
1543         PR ld/12161
1544         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1545         necessary.
1546
1547 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1548
1549         Fix zero registers core files when built by gcc-4.7.
1550         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1551         size.  Call elfcore_write_note for the local variables.  Remove the
1552         final elfcore_write_note call.  Add NOTREACHED comments.
1553
1554 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1555
1556         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1557         (bfd_mach_o_generic_stat_arch_elt): Adjust.
1558
1559 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1560
1561         * mach-o.c (bfd_mach_o_fat_member_init): New function.
1562         (bfd_mach_o_openr_next_archived_file): Reindent.
1563         Adjust to call bfd_mach_o_fat_member_init.
1564         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1565
1566 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1567
1568         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1569         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1570         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1571         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1572         BFD_RELOC_MACH_O_X86_64_BRANCH32,
1573         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1574         BFD_RELOC_MACH_O_X86_64_GOT.
1575
1576 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1577
1578         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1579         (bfd_mach_o_load_command): Add fvmlib field.
1580
1581         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1582         (bfd_mach_o_read_command): Handle fvmlib.
1583
1584 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1585
1586         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1587         Decode msubtype for ARM.
1588
1589 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1590
1591         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1592
1593 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1594
1595         * mach-o.h: Reindent header.
1596         (bfd_mach_o_encryption_info_command): New structure.
1597         (bfd_mach_o_load_command): Add encryption_info field.
1598
1599         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1600         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1601         (bfd_mach_o_read_command): Adjust error message.
1602
1603 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
1604
1605         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1606         which reads DWARF2 and stores in stash from find_line.
1607         (find_line) Call _bfd_dwarf2_slurp_debug_info.
1608         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1609         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1610         * mach-o.c (dsym_subdir): The name of subdir where debug
1611         information may be stored.
1612         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1613         type is UUID.
1614         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1615         corresponding to the executable.
1616         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1617         specified binary file.
1618         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1619         the original BFD.
1620         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1621         executables, dylibs, and bundles.
1622         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1623         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1624
1625 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1626
1627         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1628         for stabd symbols.
1629         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1630         (bfd_mach_o_cf_symbols): Likewise.
1631
1632 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1633
1634         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1635
1636 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1637
1638         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1639         as the value of an indirect symbol.  Keep the string table index in
1640         non-indirect syms for reference.
1641         (bfd_mach_o_write_dysymtab): New.
1642         (bfd_mach_o_primary_symbol_sort_key): New.
1643         (bfd_mach_o_cf_symbols): New.
1644         (bfd_mach_o_sort_symbol_table): New.
1645         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
1646         If we are emitting a dysymtab, process indirect symbols and count the
1647         number of each other kind.
1648         (bfd_mach_o_mangle_sections): New.
1649         (bfd_mach_o_write_contents): Split out some pre-requisite code into
1650         the command builder. Write dysymtab if the command is present.
1651         (bfd_mach_o_count_sections_for_seg): New.
1652         (bfd_mach_o_build_seg_command): New.
1653         (bfd_mach_o_build_dysymtab_command): New.
1654         (bfd_mach_o_build_commands): Reorganize to support the fact that some
1655         commands are optional and should not be emitted if there are no
1656         sections or symbols.
1657         (bfd_mach_o_set_section_contents): Amend comment.
1658         * mach-o.h: Amend and add to comments.
1659         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1660         pointer to the indirects, when present.
1661         (bfd_mach_o_should_emit_dysymtab): New macro.
1662         (IS_MACHO_INDIRECT): Likewise.
1663
1664 For older changes see ChangeLog-2011
1665 \f
1666 Local Variables:
1667 mode: change-log
1668 left-margin: 8
1669 fill-column: 74
1670 version-control: never
1671 End: