bfd/ChangeLog

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