bfd/ChangeLog

   1 2014-01-03  Nick Clifton  <nickc@redhat.com>
   2
   3         PR binutils/16199
   4         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
   5         zero.
   6
   7 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
   8
   9         PR binutils/14289
  10         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
  11
  12 2014-01-02  Nick Clifton  <nickc@redhat.com>
  13
  14         PR binutils/11983
  15         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
  16         filename in the bfd's filename field.
  17         * elfcode.h (bfd_from_remote_memory): Likewise.
  18         * ieee.c (ieee_object_p): Likewise.
  19         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
  20         * oasys.c (oasys_openr_next_archived_file): Likewise.
  21         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
  22         * opncls.c (bfd_fopen): Likewise.
  23         (bfd_openstreamr): Likewise.
  24         (bfd_openr_iovec): Likewise.
  25         (bfd_openw): Likewise.
  26         (bfd_create): Likewise.
  27         (_bfd_delete_bfd): Free filename.
  28
  29 2013-12-30  Ilya Tocar  <ilya.tocar@intel.com>
  30
  31         * peXXigen.c (rsrc_process_section): Use ptrdiff_t as the type for
  32         pointer arithmetic.
  33
  34 2013-12-20  Alan Modra  <amodra@gmail.com>
  35
  36         * elf-eh-frame.c (cie_eq): Return false when initial_insn_length
  37         is too large.
  38         (cie_compute_hash): Don't exceed bounds of initial_instructions.
  39         (_bfd_elf_parse_eh_frame): Always set initial_insn_length, and
  40         save as much of insns to initial_instructions[] as will fit.
  41
  42 2013-12-19  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         PR binutils/16317
  45         * elf.c (assign_section_numbers): Set the SHF_INFO_LINK bit for
  46         SHT_REL/SHT_RELA sections when setting the sh_info field.
  47
  48 2013-12-19  Pierre Muller  <muller@sourceware.org>
  49
  50         * peXXigen.c (rsrc_cmp): Fix unused variable warning.
  51
  52 2013-12-19  Pierre Muller  <muller@sourceware.org>
  53
  54         * peXXigen.c (u16_mbtouc): Avoid unused function warning by excluding
  55         if __CYGWIN__ or __MINGW32__ macro is defined.
  56         (rsrc_cmp): Fix Windows host version and version without wchar header.
  57         [__CYGWIN__, __MINGW32__]: Introduce rsrccmp macro.
  58         Fix coding standard issues.
  59
  60 2013-12-19  Andreas Schwab  <schwab@suse.de>
  61
  62         * elf32-m68k.c (elf_m68k_add_symbol_hook): New function.
  63         (elf_backend_add_symbol_hook): Define.
  64
  65 2013-12-18  Nick Clifton  <nickc@redhat.com>
  66
  67         * peXXigen.c (rsrc_print_section): Use ptrdiff_t as the type for
  68         pointer arithmetic.
  69
  70 2013-12-17  H.J. Lu  <hongjiu.lu@intel.com>
  71
  72         * elf32-arm.c (elf32_arm_post_process_headers): Call
  73         _bfd_elf_post_process_headers.
  74
  75 2013-12-17  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         * elf32-spu.c (spu_elf_post_process_headers): Call
  78         _bfd_elf_post_process_headers.
  79         * elfxx-mips.c (_bfd_mips_post_process_headers): Likewise.
  80
  81 2013-12-17  H.J. Lu  <hongjiu.lu@intel.com>
  82
  83         * elf-bfd.h (_bfd_elf_set_osabi): Renamed to ...
  84         (_bfd_elf_post_process_headers): This.
  85         * elf.c (_bfd_elf_compute_section_file_positions): Always
  86         call elf_backend_post_process_headers.
  87         (_bfd_elf_set_osabi): Renamed to ...
  88         (_bfd_elf_post_process_headers): This.
  89         * elf32-hppa.c (elf_backend_post_process_headers): Removed.
  90         * elf32-i370.c (elf_backend_post_process_headers): Likewise.
  91         * elf32-msp430.c (elf_backend_post_process_headers): Likewise.
  92         * elf32-ppc.c (elf_backend_post_process_headers): Likewise.
  93         * elf32-sparc.c (elf_backend_post_process_headers): Likewise.
  94         * elf64-hppa.c (elf_backend_post_process_headers): Likewise.
  95         * elf64-ppc.c (elf_backend_post_process_headers): Likewise.
  96         * elf64-sparc.c (elf_backend_post_process_headers): Likewise.
  97         * elf64-x86-64.c (elf_backend_post_process_headers): Likewise.
  98         *  (elf_backend_post_process_headers): Likewise.
  99         *  (elf_backend_post_process_headers): Likewise.
 100         * elf32-i386.c (elf_backend_post_process_headers): Don't
 101         define as _bfd_elf_set_osabi.
 102         (elf_i386_fbsd_post_process_headers): Updated.
 103         * elf32-mips.c (elf_fbsd_post_process_headers): Removed.
 104         (elf_backend_post_process_headers): Likewise.
 105         * elf32-tic6x.c (elf32_tic6x_set_osabi): Removed.
 106         (elf_backend_post_process_headers): Likewise.
 107         * elf64-mips.c (elf_fbsd_post_process_headers): Removed.
 108         (elf_backend_post_process_headers): Likewise.
 109         * elfn32-mips.c (elf_fbsd_post_process_headers): Removed.
 110         (elf_backend_post_process_headers): Likewise.
 111         * elfnn-aarch64.c (elfNN_aarch64_post_process_headers): Updated.
 112         * elfxx-target.h (elf_backend_post_process_headers): Default
 113         to _bfd_elf_post_process_headers.
 114
 115 2013-12-17  H.J. Lu  <hongjiu.lu@intel.com>
 116
 117         PR binutils/16318
 118         * elf32-arm.c (elf32_arm_copy_private_bfd_data): Call
 119         _bfd_elf_copy_private_bfd_data.
 120         * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Removed.
 121         (elf32_bfinfdpic_copy_private_bfd_data): Likewise.
 122         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 123         * elf32-frv.c (frv_elf_copy_private_bfd_data): Removed.
 124         (elf32_frvfdpic_copy_private_bfd_data): Likewise.
 125         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 126         * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Removed.
 127         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 128         * elf32-lm32.c (lm32_elf_copy_private_bfd_data): Removed.
 129         (lm32_elf_fdpic_copy_private_bfd_data): Call
 130         _bfd_elf_copy_private_bfd_data.
 131         * elf32-mep.c (mep_elf_copy_private_bfd_data): Removed.
 132         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 133         * elf32-msp430.c (elf32_msp430_copy_private_bfd_data): Removed.
 134         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 135         * elf32-mt.c (mt_elf_copy_private_bfd_data): Removed.
 136         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 137         * elf32-sh.c (sh_elf_set_private_flags): Removed.
 138         (sh_elf_copy_private_data): Call _bfd_elf_copy_private_bfd_data
 139         and sh_elf_set_mach_from_flags.
 140         *  elfnn-aarch64.c (elfNN_aarch64_copy_private_bfd_data): Removed.
 141         (bfd_elfNN_bfd_copy_private_bfd_data): Don't define.
 142
 143 2013-12-17  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         * peXXigen.c (rsrc_process_section): Rename index to indx.
 146
 147 2013-12-17  Nick Clifton  <nickc@redhat.com>
 148
 149         * peXXigen.c: Include wchar.h if available.
 150         Include safe-ctype.h.
 151         (HighBitSet, SetHighBit, WithoutHighBit): New macros.
 152         (pe_print_resource_entries): Rename to
 153         rsrc_print_resource_entries.  Handle names that are not RVAs.
 154         (pe_print_resource_directory): Rename to
 155         rsrc_print_resource_directory.
 156         (pe_print_rsrc): Rename to rsrc_print_section.  Corrupt
 157         computation of RVA bias.
 158         (rsrc_count_entries): New function.
 159         (rsrc_count_directory): New function.
 160         (rsrc_parse_entry): New function.
 161         (rsrc_parse_entries): New function.
 162         (rsrc_parse_directory): New function.
 163         (rsrc_write_string): New function.
 164         (rsrc_compute_rva): New function.
 165         (rsrc_write_leaf): New function.
 166         (rsrc_write_entry): New function.
 167         (rsrc_write_directory): New function.
 168         (u16_mbtouc): New function.
 169         (rsrc_cmp): New function.
 170         (rsrc_print_name): New function.
 171         (rsrc_resource_name): New function.
 172         (rsrc_merge_string_entries): New function.
 173         (rsrc_sort_entries): New function.
 174         (rsrc_attach_chain): New function.
 175         (rsrc_merge): New function.
 176         (rsrc_process_section): New function - merges the contents of a
 177         .rsrc section.
 178         (_bfd_XXi_final_link_postscript): Call rsrc_process_section.
 179         (rsrc_print_section): Fix mingw64 size issue.
 180
 181         * configure.in (AC_CHECK_HEADERS): Add wchar.h
 182         * config.in: Regenerate.
 183         * configure: Regenerate.
 184
 185 2013-12-16  Andreas Schwab  <schwab@suse.de>
 186
 187         * elf64-ppc.c (ppc64_elf_relocate_section): Add newline to error
 188         message.
 189
 190 2013-12-14  Alan Modra  <amodra@gmail.com>
 191
 192         * elflink.c (_bfd_elf_merge_symbol): If merging a new weak
 193         symbol that will be skipped, we don't have a new definition.
 194
 195 2013-12-13  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 196             Wei-Cheng Wang  <cole945@gmail.com>
 197
 198         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32
 199         files.
 200         * Makefile.in: Regenerate.
 201         * archures.c (bfd_nds32_arch): Add nds32 target.
 202         * bfd-in2.h: Regenerate.
 203         * config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec
 204         and bfd_elf32_nds32belin_vec.
 205         (nds32*be-*-linux*): Likewise.
 206         (nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec.
 207         (nds32*be-*-*): Likewise.
 208         * configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo.
 209         (bfd_elf32_nds32le_vec): Likewise.
 210         (bfd_elf32_nds32belin_vec): Likewise.
 211         (bfd_elf32_nds32lelin_vec): Likewise.
 212         * configure: Regenerate.
 213         * cpu-nds32.c: New file for nds32.
 214         * elf-bfd.h: Add NDS32_ELF_DATA.
 215         * elf32-nds32.c: New file for nds32.
 216         * elf32-nds32.h: New file for nds32.
 217         * libbfd.h: Regenerate.
 218         * reloc.c: Add relocations for nds32.
 219         * targets.c (bfd_elf32_nds32be_vec): New declaration for nds32.
 220         (bfd_elf32_nds32le_vec): Likewise.
 221         (bfd_elf32_nds32belin_vec): Likewise.
 222         (bfd_elf32_nds32lelin_vec): Likewise.
 223
 224 2013-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         PR binutils/16318
 227         * elf.c (_bfd_elf_copy_private_bfd_data): Remove BFD_ASSERT.
 228         Set e_flags only if elf_flags_init is FALSE.  Copy EI_OSABI
 229         field.
 230
 231 2013-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 232
 233         * elf32-sh.c (bfd_elf32_bfd_set_private_bfd_flags): Removed.
 234
 235 2013-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 236
 237         * elf.c (assign_file_positions_except_relocs): Set e_type in ELF
 238         header to ET_EXEC for -pie -Ttext-segment=.
 239
 240 2013-12-08  Alan Modra  <amodra@gmail.com>
 241
 242         * elflink.c (_bfd_elf_add_default_symbol): Set dynamic_def
 243         and ref_dynamic_nonweak when chaining together indirect
 244         symbols.
 245
 246 2013-12-06  Tristan Gingold  <gingold@adacore.com>
 247
 248         * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add argument rf.
 249         Display epilog opcode.
 250         (pex64_dump_xdata): Add argument rf; make addr a local variable.
 251         Adjust call to pex64_xdata_print_uwd_codes.
 252         (pex64_bfd_print_pdata): Display code range, adjust call to
 253
 254 2013-12-05  Tristan Gingold  <gingold@adacore.com>
 255
 256         * mach-o.c (bfd_mach_o_mkobject_init): Use bfd_zalloc.
 257
 258 2013-12-03  Nick Clifton  <nickc@redhat.com>
 259
 260         * peXXigen.c (pe_print_resource_entries): New function: Displays
 261         an entry in a .rsrc section.
 262         (pe_print_resource_directory): New function: Displays a directory
 263         in a .rsrc section.
 264         (pe_print_rsrc): New function: Displays the contents of .rsrc
 265         section.
 266         (_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc.
 267
 268 2013-12-03  Alan Modra  <amodra@gmail.com>
 269
 270         * elf64-ppc.c (ppc_build_one_stub <ppc_stub_plt_branch_r2off>):
 271         Don't omit saving of r2 for ELFv2.  Don't addi 2,2,0.
 272         (ppc_size_one_stub <ppc_stub_plt_branch_r2off>): Adjust to suit.
 273
 274 2013-12-03  Alan Modra  <amodra@gmail.com>
 275
 276         * elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check.
 277         Handle ELFv2.
 278
 279 2013-11-26  Will Newton  <will.newton@linaro.org>
 280
 281         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
 282         Handle STT_GNU_IFUNC symbols correctly in static links.
 283
 284 2013-11-26  Will Newton  <will.newton@linaro.org>
 285
 286         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
 287         PLT_INDEX is calculated using correct header size.
 288
 289 2013-11-22  Cory Fields  <cory@coryfields.com>
 290
 291         * libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
 292         * libcoff.h: Regenerate.
 293         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
 294         timestamp if --insert-timestamp was used.
 295
 296 2013-11-19  Roland McGrath  <mcgrathr@google.com>
 297
 298         * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
 299         when not doing linking (i.e. INFO is a null pointer).
 300
 301 2013-11-19  H.J. Lu  <hongjiu.lu@intel.com>
 302
 303         * elf64-x86-64.c (elf_x86_64_section_from_shdr): Re-indent.
 304
 305 2013-11-17  H.J. Lu  <hongjiu.lu@intel.com>
 306
 307         * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
 308         and R_X86_64_PLT32_BND.
 309         (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
 310         R_X86_64_PLT32_BND.
 311         (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
 312         (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
 313         BFD_RELOC_X86_64_PLT32_BND.
 314         (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
 315         R_X86_64_PLT32_BND.
 316         (elf_x86_64_gc_sweep_hook): Likewise.
 317         (elf_x86_64_relocate_section): Likewise.
 318         * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
 319         and BFD_RELOC_X86_64_PLT32_BND.
 320         * bfd-in2.h: Regenerated.
 321         * libbfd.h: Likewise.
 322
 323 2013-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 324
 325         * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for
 326         PLT0 directly.
 327         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 328
 329 2013-11-14  Nick Clifton  <nickc@redhat.com>
 330
 331         PR ld/16017
 332         * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean
 333         value, TRUE for success, FALSE for failure.
 334         Fail if attempting to create a PLT entry for a thumb only target.
 335         (elf32_arm_final_link_relocate): Check result of calling
 336         elf32_arm_populate_plt_entry.
 337         (elf32_arm_finish_dynamic_symbol): Likewise.
 338
 339 2013-11-14  Guy Martin <gmsoft@tuxicoman.be>
 340
 341         PR ld/16082
 342         * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version
 343         information when forcing a symbol to be local.
 344
 345 2013-11-13  Yufeng Zhang  <yufeng.zhang@arm.com>
 346
 347         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
 348         R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
 349         likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
 350
 351 2013-11-12  Matthew Leach  <Matthew.Leach@arm.comm>
 352
 353         * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
 354         size of struct elf_prstatus.
 355
 356 2013-11-11  Alan Modra  <amodra@gmail.com>
 357
 358         * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
 359
 360 2013-11-11  Ulrich Weigand  <uweigand@de.ibm.com>
 361
 362         * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
 363         here, not SYMBOL_CALLS_LOCAL.
 364         (ppc64_elf_relocate_section): Likewise.
 365         (size_global_entry_stubs): Set undefined symbols on their global
 366         entry stubs here..
 367         (build_global_entry_stubs): ..rather than here.
 368         (ppc64_elf_build_stubs): Don't reset glink->size before calling
 369         build_global_entry_stubs.
 370
 371 2013-11-07  Roland McGrath  <mcgrathr@google.com>
 372
 373         * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
 374         collide with bfd_mach_l1om.
 375         * bfd-in2.h: Regenerate.
 376
 377         * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
 378         (elf_backend_object_p): Use that in elf32-i386-nacl definition.
 379         * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
 380         (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
 381         (elf32_x86_64_nacl_elf_object_p): New function.
 382         (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
 383
 384 2013-11-05  DJ Delorie  <dj@redhat.com>
 385
 386         * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
 387         are loaded before trying to use them.
 388
 389 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 390             Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
 391
 392         PR ld/4409
 393         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
 394         error ignored.
 395         * elf-m10200.c (mn10200_elf_relocate_section): Updated.
 396         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 397         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 398         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 399         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
 400         (bfin_relocate_section): Likewise.
 401         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 402         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 403         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 404         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 405         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 406         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 407         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 408         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 409         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 410         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 411         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 412         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 413         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 414         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 415         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 416         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 417         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 418         * elf32-metag.c (elf_metag_relocate_section): Likewise.
 419         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 420         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 421         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 422         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 423         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 424         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 425         * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
 426         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 427         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 428         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 429         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 430         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 431         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 432         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 433         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 434         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 435         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 436         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 437         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 438         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 439         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 440         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 441         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 442         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 443         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 444         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 445         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 446         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
 447
 448         * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
 449         from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
 450
 451 2013-11-05  Alan Modra  <amodra@gmail.com>
 452
 453         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
 454         hidden.
 455         (ppc64_elf_set_toc): Adjust.
 456
 457 2013-11-05  Alan Modra  <amodra@gmail.com>
 458
 459         * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
 460         iplt, reliplt.  Update all references to use elf.sgot, elf.splt,
 461         elf.srelplt, elf.iplt and elf.irelplt.
 462
 463 2013-11-03  Sandra Loosemore  <sandra@codesourcery.com>
 464
 465         * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
 466         ATTRIBUTE_UNUSED from parameter.
 467         (nios2_elf_do_lo16_relocate): Likewise.
 468         (nios2_elf32_do_hiadj16_relocate): Likewise.
 469         (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
 470         (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
 471         (nios2_elf32_do_pcrel16_relocate): Likewise.
 472         (nios2_elf32_do_call26_relocate): Likewise.
 473         (nios2_elf32_do_gprel_relocate): Likewise.
 474         (nios2_elf32_do_ujmp_relocate): Likewise.
 475         (nios2_elf32_do_cjmp_relocate): Likewise.
 476         (nios2_elf32_do_callr_relocate): Likewise.
 477         (nios2_elf32_gc_mark_hook): Likewise.
 478
 479 2013-11-04  Alan Modra  <amodra@gmail.com>
 480
 481         * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
 482         prologue to non-PIC in non-PIC executables.
 483
 484 2013-11-04  Alan Modra  <amodra@gmail.com>
 485
 486         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
 487         pointer_equality_needed flag.
 488         (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
 489         entries for references to functions in shared libraries on
 490         non-call relocs.
 491         (readonly_dynrelocs): Split into function of the same name and..
 492         (maybe_set_textrel): ..this new function.  Update call.
 493         (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
 494         ELFv2 in most cases if we have a plt entry.  Use new
 495         readonly_relocs.
 496         (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
 497         for ifunc in static executables.
 498         (size_global_entry_stubs): New function.
 499         (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
 500         Save end of glink branch table.
 501         (ppc64_elf_hash_symbol): New function.
 502         (build_global_entry_stubs): New function.
 503         (ppc64_elf_build_stubs): Call build_global_entry_stubs.  Adjust
 504         glink sizing.
 505         (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
 506         (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
 507         defined on plt code.
 508
 509 2013-11-02  Alan Modra  <amodra@gmail.com>
 510
 511         * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
 512
 513 2013-11-02  Alan Modra  <amodra@gmail.com>
 514
 515         * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
 516         to value for object file.
 517
 518 2013-11-01  Roland McGrath  <mcgrathr@google.com>
 519
 520         * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
 521         some section have SEC_HAS_CONTENTS set.  It's not set for
 522         .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
 523         sections is implausible and not really supportable anyway.
 524
 525 2013-10-30  Alan Modra  <amodra@gmail.com>
 526
 527         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
 528         tag to specify tls optimisation.
 529         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
 530         (ppc64_elf_finish_dynamic_sections): Specify whether multiple
 531         toc pointers are used via DT_PPC64_OPT.
 532
 533 2013-10-30  Alan Modra  <amodra@gmail.com>
 534
 535         * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
 536         (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
 537         build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
 538         ppc64_elf_relocate_section): Use new defines.
 539
 540 2013-10-30  Alan Modra  <amodra@gmail.com>
 541
 542         * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
 543         parameter and adjust for ELFv2.  Update all uses.
 544         (PLT_CALL_STUB_SIZE): Delete.
 545         (ppc64_elf_get_synthetic_symtab): Support new glink layout.
 546         (allocate_dynrelocs): Likewise.
 547         (plt_stub_size, build_plt_stub): Adjust for ELFv2.
 548         (get_r2off): Return 0 for ELFv2 -R.
 549         (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
 550         (ppc64_elf_size_stubs): Likewise.
 551         (ppc64_elf_build_stubs): Add new ELFv2 glink.
 552
 553 2013-10-30  Alan Modra  <amodra@gmail.com>
 554             Ulrich Weigand  <uweigand@de.ibm.com>
 555
 556         * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
 557         (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
 558         we forgot, "plt_ent".
 559         (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
 560         st_other bits only valid in ELFv2.
 561         (ppc64_elf_merge_symbol_attribute): New function.
 562         (ppc_type_of_stub): Add local_off param to test branch range.
 563         (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
 564         (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
 565         (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
 566         Set "other" field.
 567         (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
 568         calls.
 569
 570 2013-10-30  Alan Modra  <amodra@gmail.com>
 571
 572         * elf64-ppc.c (abiversion, set_abiversion): New functions.
 573         (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
 574         (struct ppc_link_hash_table): Add opd_abi.
 575         (ppc64_elf_check_relocs): Check no .opd with ELFv2.
 576         (ppc64_elf_merge_private_bfd_data): New function.
 577         (ppc64_elf_print_private_bfd_data): New function.
 578         (ppc64_elf_tls_setup): Set htab->opd_abi.
 579         (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
 580         tags for ELFv2.
 581         (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
 582         (ppc64_elf_finish_dynamic_symbol): Likewise
 583
 584 2013-10-30  Alan Modra  <amodra@gmail.com>
 585
 586         * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
 587         reg and r12 as destination.
 588         (ppc_build_one_stub): Likewise.
 589         (ppc64_elf_build_stubs): Likewise for glink.
 590
 591 2013-10-30  Alan Modra  <amodra@gmail.com>
 592
 593         * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
 594         BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
 595         BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
 596         * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
 597         Make all _HA and _HI relocs report signed overflow.
 598         (ppc64_elf_reloc_type_lookup): Handle new relocs.
 599         (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
 600         (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
 601         (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
 602         R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
 603         R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
 604         * libbfd.h: Regenerate.
 605         * bfd-in2.h: Regenerate.
 606
 607 2013-10-29  Roland McGrath  <mcgrathr@google.com>
 608
 609         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
 610         sequence to match what the assembler generates.
 611
 612 2013-10-29  Jan Beulich <jbeulich@suse.com>
 613
 614         * elflink.c (struct elf_outext_info): Add field file_sym_done.
 615         (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
 616         symbol emission from here ...
 617         (elf_link_output_extsym): ... to here.
 618
 619 2013-10-24  Nick Clifton  <nickc@redhat.com>
 620
 621         PR binutils/15994
 622         * dwarf2.c (lookup_address_in_line_info_table): Change return type
 623         to be the range of addresses covered by the table.
 624         (comp_unit_find_nearest_line): Likewise.
 625         (find_line): Search all CUs.  Select the one that matches and
 626         covers the smallest address range.
 627
 628 2013-10-18  Hans-Peter Nilsson  <hp@axis.com>
 629
 630         * elf32-cris.c (cris_elf_check_relocs): Don't assume
 631         a registered dynobj means that a .got has been created.
 632
 633 2013-10-17  Alan Modra  <amodra@gmail.com>
 634
 635         PR 16056
 636         * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
 637         when finding lowest_section.
 638
 639 2013-10-14  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 640
 641         * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
 642         (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
 643         file that has a Tag_GNU_MIPS_ABI_MSA attribute.
 644         Merge Tag_GNU_MIPS_ABI_MSA attributes.
 645
 646 2013-10-14  Nick Clifton  <nickc@redhat.com>
 647
 648         * gen-aout.c (main): Fix formatting.  Close file.
 649
 650 2013-10-13  Richard Sandiford  <rdsandiford@googlemail.com>
 651
 652         * elfxx-mips.c (mips_use_local_got_p): New function.
 653         (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
 654         (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
 655         GOT and absolute references.
 656
 657 2013-10-09  Roland McGrath  <mcgrathr@google.com>
 658
 659         * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
 660         expression to int to silence over-eager compiler warnings.
 661
 662         * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
 663         loop that doesn't use (or initialize) it.
 664
 665         * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
 666         Move second const qualifier so it applies to the pointer.
 667
 668 2013-10-09  Nick Clifton  <nickc@redhat.com>
 669
 670         PR binutils/16022
 671         * elf32-rx.c (rx_dump_symtab): Add missing break statements.
 672
 673 2013-10-09  Tom Tromey  <tromey@redhat.com>
 674
 675         * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
 676
 677 2013-10-09  Nick Clifton  <nickc@redhat.com>
 678
 679         PR ld/16021
 680         * elf32-rl78.c (rl78_dump_symtab): Delete.
 681         (rl78_get_reloc): Delete.
 682
 683 2013-10-09  Tom Tromey  <tromey@redhat.com>
 684
 685         * bfd-in2.h: Rebuild.
 686         * opncls.c (bfd_get_alt_debug_link_info): Change type of
 687         buildid_len to bfd_size_type.
 688
 689 2013-10-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 690
 691         PR binutils/15993
 692         * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
 693         "case".  Reindent "switch" statements.
 694
 695 2013-10-08  Tom Tromey  <tromey@redhat.com>
 696
 697         * bfd-in2.h: Rebuild.
 698         * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
 699         parameter.  Change type of buildid_out.  Update.
 700         (get_alt_debug_link_info_shim): New function.
 701         (bfd_follow_gnu_debuglink): Use it.
 702
 703 2013-10-08  Andreas Schwab  <schwab@suse.de>
 704
 705         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
 706         for PIE executables.
 707
 708 2013-10-04  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 709
 710         * configure: Regenerate.
 711
 712 2013-10-03  Will Newton  <will.newton@linaro.org>
 713
 714         * configure: Regenerate.
 715         * configure.in: Build elf-ifunc.o for AArch64.
 716         * elfnn-aarch64.c: Include objalloc.h.
 717         (elfNN_aarch64_local_htab_hash): New function.
 718         (elfNN_aarch64_local_htab_eq): New function.
 719         (elfNN_aarch64_get_local_sym_hash): New function.
 720         (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
 721         symbol hash.
 722         (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
 723         (elfNN_aarch64_final_link_relocate): Add sym argument.  Add support
 724         for handling STT_GNU_IFUNC symbols.
 725         (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
 726         references to STT_GNU_IFUNC symbols.
 727         (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
 728         STT_GNU_IFUNC symbols.
 729         (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
 730         symbols.  Ensure we don't increase plt.refcount from -1 to 0.
 731         (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
 732         (elfNN_aarch64_is_function_type): Remove function.
 733         (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
 734         (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
 735         (elfNN_aarch64_allocate_local_dynrelocs): New function.
 736         (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
 737         (elfNN_aarch64_size_dynamic_sections): Call
 738         elfNN_aarch64_allocate_local_dynrelocs.
 739         (elfNN_aarch64_create_small_pltn_entry): Add info argument.
 740         Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
 741         (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
 742         STT_GNU_IFUNC symbols and .iplt.
 743         (elfNN_aarch64_finish_local_dynamic_symbol): New function.
 744         (elfNN_aarch64_finish_dynamic_sections): Call
 745         elfNN_aarch64_finish_local_dynamic_symbol.
 746
 747 2013-09-30  Nick Clifton  <nickc@redhat.com>
 748
 749         * cpu-msp430.c: Use printable names that match the values
 750         displayed by readelf.
 751
 752 2013-08-25  Andrew Pinski  <apinski@cavium.com>
 753
 754         * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
 755         fixed size of 16.
 756
 757 2013-09-24  Gregory Fong  <gregory.0xf0@gmail.com>
 758
 759         * elfxx-mips.c (mips_elf_create_got_section): Hide
 760         _GLOBAL_OFFSET_TABLE_.
 761
 762 2013-09-24  Alan Modra  <amodra@gmail.com>
 763
 764         * elf32-mips.c (ELF_OSABI): Undef for vxworks.
 765
 766 2013-09-24  Alan Modra  <amodra@gmail.com>
 767
 768         * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
 769         stabs at end of .stab.  Tidy variable usage.  Don't drop the need
 770         for a NULL function name stab if If N_FUN stab is ignored.
 771         Ensure index entry count loop matches write loop.
 772
 773 2013-09-20  Alan Modra  <amodra@gmail.com>
 774
 775         * configure: Regenerate.
 776
 777 2013-09-18  Tristan Gingold  <gingold@adacore.com>
 778
 779         * configure.in: Bump version to 2.24.51
 780         * configure: Regenerate.
 781
 782 2013-09-17  Doug Gilmore  <Doug.Gilmore@imgtec.com>
 783
 784         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
 785         EF_MIPS_FP64.
 786
 787 2013-08-31  John David Anglin  <dave.anglin@bell.net>
 788
 789         * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
 790         format string.
 791
 792 2013-08-29  Jakub Jelinek  <jakub@redhat.com>
 793
 794         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
 795         64-bit -mcmodel=large -fpic TLS GD and LD sequences.
 796         (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
 797         TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
 798
 799 2013-08-27  Alan Modra  <amodra@gmail.com>
 800
 801         * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
 802         Add notice_as_needed.
 803         * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
 804         (elf_backend_notice_as_needed): Define.
 805         (ppc64_elf_as_needed_cleanup): Rename and adjust..
 806         (ppc64_elf_notice_as_needed): ..to this.
 807         * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
 808         (elf_link_add_object_symbols): ..from here.
 809         * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
 810         (elf_backend_notice_as_needed): Define..
 811         (elfNN_bed): ..and use here.
 812
 813 2013-08-26  Roland McGrath  <mcgrathr@google.com>
 814
 815         * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
 816         (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
 817         * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
 818         (bfd_i386_nacl_arch): New variable.
 819         (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
 820         (bfd_x64_32_arch_intel_syntax): Link them into the list.
 821         * bfd-in2.h: Regenerate.
 822
 823 2013-08-26  Roland McGrath  <mcgrathr@google.com>
 824
 825         * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
 826         elf_segment_map list.  If an executable segment is page-aligned
 827         but does not end with a full page, then append a fake section into
 828         the segment map entry that pads out the page.
 829         (nacl_final_write_processing): New function.  Write the code fill
 830         laid out in nacl_modify_segment_map.
 831         * elf-nacl.h: Declare it.
 832         * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
 833         (elf_backend_final_write_processing): Define it for NaCl backend.
 834         * elf32-i386.c (elf_backend_final_write_processing): Likewise.
 835         * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
 836
 837         * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
 838         parameter to MINPAGESIZE.
 839         (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
 840
 841         * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
 842
 843 2013-08-24  Maciej W. Rozycki  <macro@linux-mips.org>
 844
 845         * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
 846         set GOT's entry size if there is no ELF section data.
 847         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
 848         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
 849         Likewise.
 850
 851 2013-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 852
 853         * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
 854         (get_elf_x86_64_backend_data): Use it.
 855         (elf_x86_64_size_dynamic_sections): Likewise.
 856
 857 2013-08-23  Yuri Chornoivan  <yurchor@ukr.net>
 858
 859         PR binutils/15834
 860         * bfdio.c: Fix typos.
 861         * elf32-spu.c: Likewise.
 862         * elfnn-aarch64.c: Likewise.
 863
 864 2013-08-21  Tristan Gingold  <gingold@adacore.com>
 865
 866         * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
 867         .ovrflo sections.
 868         * coffcode.h (coff_compute_section_file_positions): Force
 869         match between file offset and vma offset.
 870
 871 2013-08-21  Alan Modra  <amodra@gmail.com>
 872
 873         * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
 874         and *poldalignment before exiting when !relocs_compatible.
 875
 876 2013-08-21  Alan Modra  <amodra@gmail.com>
 877
 878         * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
 879         symbols to STV_HIDDEN.
 880
 881 2013-08-14  John Tytgat  <john@bass-software.com>
 882
 883         PR ld/15787
 884         * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
 885         segment containing the relocating symbol instead of assuming 0 for
 886         sb group relocations.
 887
 888 2013-08-09  Nick Clifton  <nickc@redhat.com>
 889
 890         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
 891         flag bits do not match.
 892         (rl78_elf_print_private_bfd_data): Describe G10 flag.
 893
 894 2013-08-05  John Tytgat  <john@bass-software.com>
 895
 896         * po/BLD-POTFILES.in: Regenerate.
 897         * po/SRC-POTFILES.in: Likewise.
 898
 899 2013-07-31  John Tytgat  <john@bass-software.com>
 900
 901         PR ld/15787
 902         * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
 903         output section VMA.
 904
 905 2013-07-28  Maciej W. Rozycki  <macro@linux-mips.org>
 906
 907         * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
 908         <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
 909         section.
 910
 911 2013-07-27  Andrew Pinski  <apinski@cavium.com>
 912
 913         * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
 914         Use the correct alignment for
 915         _bfd_elf_make_dynamic_reloc_section for ILP32.
 916
 917 2013-07-27  Andrew Pinski  <apinski@cavium.com>
 918
 919         * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
 920         BFD_RELOC_AARCH64_NONE explicitly.
 921
 922 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 923
 924         * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
 925         entry size if there is no ELF section data.
 926
 927 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 928
 929         * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
 930         Don't check symbol visibility here.  Remove a check already
 931         asserted for.
 932         (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
 933         instead of individual checks.
 934         (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
 935         check the offset to decide if produce a GOT or PLT entry.
 936         Remove redundant assertions.  Remove code to produce GOT entries
 937         for local symbols.  Remove a duplicate comment and add a comment
 938         on GOT relocations.
 939         (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
 940         dynamic relocs.
 941
 942 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 943
 944         * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
 945         typo.
 946
 947 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 948
 949         * elf32-vax.c (elf_vax_discard_got_entries): New function.
 950         (elf_vax_always_size_sections): Likewise.
 951         (elf_vax_size_dynamic_sections): Remove code moved to
 952         elf_vax_always_size_sections.  Make comment on
 953         elf_vax_instantiate_got_entries match reality.
 954         (elf_vax_instantiate_got_entries): Assert that rather than check
 955         if dynobj is null.  Don't check for dynamic_sections_created.
 956         Make function description match reality.
 957         (elf_backend_always_size_sections): New macro.
 958
 959 2013-07-25  Alan Modra  <amodra@gmail.com>
 960
 961         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
 962         with a union.
 963         (opd_entry_value): Cache .opd section contents.
 964         (ppc64_elf_relocate_section): Adjust.
 965
 966 2013-07-25  Alan Modra  <amodra@gmail.com>
 967
 968         PR ld/15762
 969         PR ld/12761
 970         * elflink.c (elf_link_add_object_symbols): Correct test in
 971         last patch.  Remove unnecessary code.
 972
 973 2013-07-24  Tristan Gingold  <gingold@adacore.com>
 974
 975         * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
 976         R_RBR.  Add numbers in comments.
 977         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
 978         * coff64-rs6000.c: Likewise.
 979
 980 2013-07-20  Alan Modra  <amodra@gmail.com>
 981
 982         PR ld/15762
 983         PR ld/12761
 984         * elflink.c (elf_link_add_object_symbols): Don't clobber
 985         .gnu.warning.symbol sections when shared.
 986
 987 2013-07-19  Nick Clifton  <nickc@redhat.com>
 988
 989         * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
 990         saw_subtract from R_RX_OPdiv to R_RX_OPneg.
 991
 992 2013-07-18  Travis Snoozy  <quandary@remstate.com>
 993
 994         PR ld/15721
 995         * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
 996         destination masks.
 997         * R_MSP430_2X_PCREL: Likewise.
 998         * R_MSP430X_10_PCREL: Likewise.
 999         * R_MSP430X_2X_PCREL: Likewise.
1000
1001 2013-07-18  Terry Guo  <terry.guo@arm.com>
1002
1003         * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
1004         thumb only targets.
1005         (elf32_arm_final_link_relocate): Likewise.
1006
1007 2013-07-18  Bill Neubauer  <wcn@google.com>
1008
1009         * mach-o.c (mach_o_section_name_xlat dw): Add entry for
1010         .debug_gdb_scripts
1011
1012 2013-07-18  Roland McGrath  <mcgrathr@google.com>
1013
1014         * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
1015         (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
1016         (arm_build_one_stub): Increase MAXRELOCS to 3.
1017         (arm_type_of_stub): Use them if GLOBALS->nacl_p.
1018         (struct elf32_arm_link_hash_table): Give add_stub_section member's
1019         pointee type a third argument.
1020         (elf32_arm_create_or_find_stub_sec): Update caller.
1021         (elf32_arm_size_stubs): Update argument type.
1022         * bfd-in.h (elf32_arm_size_stubs): Update decl.
1023         * bfd-in2.h: Regenerate.
1024         * libbfd.h: Regenerate.
1025
1026 2013-07-15  Maciej W. Rozycki  <macro@codesourcery.com>
1027
1028         * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
1029         magic numbers with enum values.
1030
1031 2013-07-12  Roland McGrath  <mcgrathr@google.com>
1032
1033         * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
1034         BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
1035         been added here with 2013-07-05 elf32-s390.c change).
1036         * bfd-in2.h: Regenerate (no-op).
1037         * libbfd.h: Regenerate (no-op).
1038
1039 2013-07-12  Maciej W. Rozycki  <macro@codesourcery.com>
1040
1041         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
1042         EF_MIPS_NAN2008.
1043         (_bfd_mips_elf_print_private_bfd_data): Likewise.
1044
1045 2013-07-09  Tristan Gingold  <gingold@adacore.com>
1046
1047         * vms-alpha.c (struct vms_private_data_struct): Remove
1048         flag_hash_long_names and flag_show_after_trunc.
1049         (hash_string): Remove.
1050         (_bfd_vms_length_hash_symbol): Remove.
1051         (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
1052         (_bfd_vms_write_egsd): Likewise.  Rewrite condition.
1053         (_bfd_vms_write_ehdr): Remove code that set removed flags.
1054         (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
1055         (vms_bfd_is_local_label_name): Remove trace call.
1056
1057 2013-07-09  Tristan Gingold  <gingold@adacore.com>
1058
1059         * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
1060         macros.
1061         * configure.com: Adjust to match changes in configure.
1062         * makefile.vms (OBJS): Update list.
1063
1064 2013-07-05  Tristan Gingold  <gingold@adacore.com>
1065
1066         * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
1067         overflow sections.
1068
1069 2013-07-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1070
1071         * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
1072         R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
1073         (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
1074         (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
1075         relocations.
1076         * elf64-s390.c: See elf32-s390.c
1077         * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
1078         * libbfd.h: Add new reloc strings.
1079
1080 2013-07-03  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1081
1082         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
1083         values.
1084         (elfNN_aarch64_relocate_section): Likewise.
1085         (elfNN_aarch64_gc_sweep_hook): Likewise.
1086         (elfNN_aarch64_check_relocs): Likewise.
1087
1088 2013-07-03  Alan Modra  <amodra@gmail.com>
1089
1090         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
1091         when relocatable.  Don't change root.type or type here.
1092         (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
1093
1094 2013-07-03  Alan Modra  <amodra@gmail.com>
1095
1096         * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
1097         (ppc64_elf_size_stubs): Don't set "addend".
1098         (ppc64_elf_relocate_section): Don't allow calls via
1099         toc-adjusting stubs without a following nop even in an
1100         executable, except for self-calls and both libc_start_main
1101         and .libc_start_main.
1102
1103 2013-07-03  Alan Modra  <amodra@gmail.com>
1104
1105         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
1106
1107 2013-07-02  Tristan Gingold  <gingold@adacore.com>
1108
1109         * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
1110         line.
1111
1112 2013-07-02  Tristan Gingold  <gingold@adacore.com>
1113
1114         * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
1115         (_bfd_vms_find_nearest_line_discriminator): New function.
1116
1117 2013-07-02  Tristan Gingold  <gingold@adacore.com>
1118
1119         * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
1120
1121 2013-07-02  Tristan Gingold  <gingold@adacore.com>
1122
1123         * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
1124         (rs6000coff_vec): Reference it.
1125
1126 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1127
1128         * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
1129         (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
1130         (elfNN_aarch64_create_dynamic_sections): Do not define
1131         _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
1132
1133 2013-07-02  Alan Modra  <amodra@gmail.com>
1134
1135         * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
1136         .TOC. after relocatable check.
1137
1138 2013-07-01  Alan Modra  <amodra@gmail.com>
1139
1140         * elf64-ppc.h (ppc64_elf_toc): Delete.
1141         (ppc64_elf_set_toc): Declare.
1142         * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
1143         with call the ppc64_elf_set_toc.
1144         (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
1145         (ppc64_elf_start_multitoc_partition): Likewise.
1146         (struct ppc_link_hash_table): Delete dot_toc_dot.  Replace all uses
1147         with elf.hgot.
1148         (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
1149         for ".TOC.".
1150         (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
1151         as needing a toc pointer.
1152         (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
1153         (ppc64_elf_set_toc): Rename from ppc64_elf_toc.  Add info param.
1154         Set elf.hgot value.
1155
1156 2013-06-28  H.J. Lu  <hongjiu.lu@intel.com>
1157
1158         PR ld/15685
1159         * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1160         R_X86_64_DTPOFF64.
1161
1162 2013-06-28  Nick Clifton  <nickc@redhat.com>
1163
1164         PR ld/15302
1165         * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
1166
1167 2013-06-27  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1168
1169         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
1170         in sgot.
1171         (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
1172         in sgot[0] rather than sgotplt[0].
1173
1174 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1175
1176         * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
1177         beginning of the generated file.
1178         (elf64-aarch64.c): Likewise.
1179         * Makefile.in: Re-generated.
1180
1181 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1182
1183         * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
1184         (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
1185         * Makefile.in: Re-generated.
1186         * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
1187         (bfd_elf64_littleaarch64_vec): Likewise.
1188         (bfd_elf32_bigaarch64_vec): Likewise.
1189         (bfd_elf32_littleaarch64_vec): Likewise.
1190         * configure: Re-generated.
1191         * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
1192         * elfxx-aarch64.h: New file.
1193         * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
1194         stuff to elfxx-aarch64.c.
1195         (bfd_elf_aarch64_put_addend): Removed.
1196         (PG_OFFSET, PG): Likewise.
1197         (elfNN_aarch64_small_plt0_entry): Support ELF32.
1198         (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
1199         (elf64_aarch64_grok_prstatus): Removed.
1200         (elf_backend_grok_prstatus): Removed.
1201         (insn32): Likewise.
1202         (aarch64_unsigned_overflow): Likewise.
1203         (aarch64_signed_overflow): Likewise.
1204         (aarch64_resolve_relocation): Likewise.
1205         (MASK): Likewise.
1206         (decode_branch_ofs_26): Likewise.
1207         (decode_cond_branch_ofs_19): Likewise.
1208         (decode_ld_lit_ofs_19): Likewise.
1209         (decode_tst_branch_ofs_14): Likewise.
1210         (decode_movw_imm): Likewise.
1211         (decode_adr_imm): Likewise.
1212         (decode_add_imm): Likewise.
1213         (reencode_branch_ofs_26): Likewise.
1214         (reencode_cond_branch_ofs_19): Likewise.
1215         (reencode_ld_lit_ofs_19): Likewise.
1216         (reencode_tst_branch_ofs_14): Likewise.
1217         (reencode_movw_imm): Likewise.
1218         (reencode_adr_imm): Likewise.
1219         (reencode_ldst_pos_imm): Likewise.
1220         (reencode_add_imm): Likewise.
1221         (reencode_movzn_to_movz): Likewise.
1222         (reencode_movzn_to_movn): Likewise.
1223         (aarch64_relocate): Update to call the new function names in
1224         elfxx-aarch64.c.
1225         (aarch64_calculate_got_entry_vma): Likewise.
1226         (elfNN_aarch64_final_link_relocate): Likewise.
1227         (elf64_aarch64_update_plt_entry): Likewise; change the type of the
1228         parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
1229         (elf_aarch64_update_plt_entry): ... this.
1230         (elfNN_aarch64_create_small_pltn_entry): Update.
1231         (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
1232         bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
1233         (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
1234         call elf_aarch64_update_plt_entry.
1235
1236 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1237
1238         * bfd-in2.h: Re-generated.
1239         * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
1240         (IS_AARCH64_TLS_RELOC): Change to be based on the
1241         bfd reloc enumerators.
1242         (IS_AARCH64_TLSDESC_RELOC): Likewise.
1243         (PG, PG_OFFSET): Cast literal to bfd_vma.
1244         (elf64_aarch64_howto_table): Removed.
1245         (elf64_aarch64_howto_dynrelocs): Removed.
1246         (elf64_aarch64_tls_howto_table): Removed.
1247         (elf64_aarch64_tlsdesc_howto_table): Removed.
1248         (elfNN_aarch64_howto_table): New table to host all howto entires..
1249         (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
1250         (elfNN_aarch64_bfd_reloc_from_howto): New function.
1251         (elfNN_aarch64_bfd_reloc_from_type): Ditto.
1252         (struct elf_aarch64_reloc_map): New.
1253         (elf_aarch64_reloc_map): New table.
1254         (elfNN_aarch64_howto_from_bfd_reloc): New function.
1255         (elfNN_aarch64_howto_from_type): Update to look up the new table
1256         elfNN_aarch64_howto_table.
1257         (struct elf64_aarch64_reloc_map): Remove.
1258         (elf64_aarch64_reloc_map): Remove.
1259         (elfNN_aarch64_reloc_type_lookup): Change to call
1260         elfNN_aarch64_howto_from_bfd_reloc.
1261         (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
1262         elfNN_aarch64_howto_table.
1263         (aarch64_resolve_relocation): Refactor to switch on the bfd
1264         reloc enumerators.
1265         (bfd_elf_aarch64_put_addend): Likewise.
1266         (elfNN_aarch64_final_link_relocate): Likewise.
1267         (aarch64_tls_transition_without_check): Likewise.
1268         (aarch64_reloc_got_type): Likewise.
1269         (aarch64_can_relax_tls): Likewise.
1270         (aarch64_tls_transition): Likewise.
1271         (elfNN_aarch64_tls_relax): Likewise.
1272         (elfNN_aarch64_final_link_relocate): Likewise.
1273         (elfNN_aarch64_relocate_section): Likewise.
1274         (elfNN_aarch64_gc_sweep_hook): Likewise.
1275         (elfNN_aarch64_check_relocs): Likewise.
1276         (aarch64_tls_transition): Change to return a bfd reloc enumerator.
1277         * libbfd.h: Re-generated.
1278         * reloc.c: Re-order the AArch64 bfd reloc enumerators.
1279         (BFD_RELOC_AARCH64_RELOC_START)
1280         (BFD_RELOC_AARCH64_RELOC_END)
1281         (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
1282         (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
1283         (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
1284         (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
1285         (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
1286         (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
1287         (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
1288
1289 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1290
1291         * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
1292         (BUILD_CFILES): Add elf32-aarch64.c.
1293         (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
1294         * Makefile.in: Re-generated.
1295         * archures.c (bfd_mach_aarch64_ilp32): New define.
1296         * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
1297         (bfd_elf32_aarch64_set_options): Ditto.
1298         (elf32_aarch64_setup_section_lists): Ditto.
1299         (elf32_aarch64_next_input_section): Ditto.
1300         (elf32_aarch64_size_stubs): Ditto.
1301         (elf32_aarch64_build_stubs): Ditto.
1302         * bfd-in2.h: Re-generated.
1303         * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
1304         and bfd_elf32_bigaarch64_vec.
1305         (aarch64-*-linux*): Likewise.
1306         (aarch64_be-*-elf): Likewise.
1307         (aarch64_be-*-linux*): Likewise.
1308         * configure.in (bfd_elf32_bigaarch64_vec)
1309         (bfd_elf32_littleaarch64_vec): New.
1310         * configure: Re-generated.
1311         * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
1312         lp64 ones.
1313         (bfd_aarch64_arch_ilp32): New.
1314         (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
1315         * elfnn-aarch64.c (ARCH_SIZE): New define.
1316         (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
1317         (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
1318         (elf64_aarch64_*): Rename to elfNN_aarch64_*.
1319         (ELF64_R_*): Rename to ELFNN_R_*.
1320         Plus other paramaterization.
1321         * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
1322         New declarations.
1323         (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
1324         bfd_elf32_littleaarch64_vec.
1325
1326 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1327
1328         * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
1329         (BUILD_CFILES): Add elf64-aarch64.c.
1330         (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
1331         * Makefile.in: Re-generated.
1332         * elf64-aarch64.c: Rename to ...
1333         * elfnn-aarch64.c: ... this.
1334
1335 2013-06-25  Maciej W. Rozycki  <macro@codesourcery.com>
1336             Paul Brook  <paul@codesourcery.com>
1337
1338         * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
1339         * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
1340         (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
1341         (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1342         (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
1343         (micromips_insn32_o32_exec_plt0_entry): New variable.
1344         (micromips_insn32_o32_exec_plt_entry): Likewise.
1345         (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
1346         (mips_elf_estimate_stub_size): Likewise.
1347         (_bfd_mips_elf_size_dynamic_sections): Likewise.
1348         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1349         (mips_finish_exec_plt): Likewise.
1350         (_bfd_mips_elf_relax_section): Likewise.
1351         (_bfd_mips_elf_insn32): New function.
1352         (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
1353
1354 2013-06-24  Maciej W. Rozycki  <macro@codesourcery.com>
1355
1356         * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
1357         prototype.
1358         * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
1359         (bfd_elf32_get_synthetic_symtab): New macro.
1360         * elfxx-mips.c (plt_entry): New structure.
1361         (mips_elf_link_hash_entry): Add use_plt_entry member.
1362         (mips_elf_link_hash_table): Rename plt_entry_size member to
1363         plt_mips_entry_size.  Add plt_comp_entry_size, plt_mips_offset,
1364         plt_comp_offset, plt_got_index entries and plt_header_is_comp
1365         members.
1366         (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
1367         (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
1368         (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
1369         (STUB_LI16S_MICROMIPS): Likewise.
1370         (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1371         (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1372         (micromips_o32_exec_plt0_entry): New variable.
1373         (mips16_o32_exec_plt_entry): Likewise.
1374         (micromips_o32_exec_plt_entry): Likewise.
1375         (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
1376         (mips_elf_output_extsym): Update to use gotplt_union's plist
1377         member rather than offset.
1378         (mips_elf_gotplt_index): Likewise.  Remove the VxWorks
1379         restriction.  Use MIPS_ELF_GOT_SIZE to calculate GOT address.
1380         (mips_elf_count_got_symbols): Update to use gotplt_union's plist
1381         member rather than offset.
1382         (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
1383         entries.
1384         (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
1385         here.
1386         (mips_elf_make_plt_record): New function.
1387         (_bfd_mips_elf_check_relocs): Update comment.  Record occurences
1388         of JAL relocations that might need a PLT entry.
1389         (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
1390         gotplt_union's plist member rather than offset.  Set individual
1391         PLT entry sizes here.  Handle MIPS16/microMIPS PLT entries.
1392         Don't set the symbol's value in the symbol table for PLT
1393         references here.  Don't set the PLT or PLT GOT section sizes
1394         here.
1395         (mips_elf_estimate_stub_size): Handle microMIPS stubs.
1396         (mips_elf_allocate_lazy_stub): Likewise.
1397         (mips_elf_lay_out_lazy_stubs): Likewise.  Define a _MIPS_STUBS_
1398         magic symbol.
1399         (mips_elf_set_plt_sym_value): New function.
1400         (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
1401         PLT and PLT GOT section sizes here.  Set the symbol values in
1402         the symbol table for PLT references here.  Handle microMIPS
1403         annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
1404         (_bfd_mips_elf_finish_dynamic_symbol): Update to use
1405         gotplt_union's plist member rather than offset.  Handle
1406         MIPS16/microMIPS PLT entries.  Handle microMIPS stubs.
1407         (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
1408         gotplt_union's plist member rather than offset.  Use
1409         MIPS_ELF_GOT_SIZE to calculate GOT address.
1410         (mips_finish_exec_plt): Handle microMIPS PLT.  Return status.
1411         (_bfd_mips_elf_finish_dynamic_sections): Handle result from
1412         mips_finish_exec_plt.
1413         (_bfd_mips_elf_link_hash_table_create): Update to use
1414         gotplt_union's plist member rather than offset.
1415         (_bfd_mips_elf_get_synthetic_symtab): New function.
1416
1417 2013-06-24  Wawa  <caojinyu@msn.com>
1418
1419         PR 15657
1420         * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
1421
1422 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
1423
1424         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
1425         files to...
1426         (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
1427         * Makefile.in: Regenerate.
1428         * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
1429         Set want64 to true for them at the end.
1430         * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
1431         #ifdef BFD64.
1432
1433 2013-06-22  Sandra Loosemore  <sandra@codesourcery.com>
1434
1435         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
1436         set sh_entsize for PLT section.
1437
1438 2013-06-20  Yufeng Zhang  <yufeng.zhang@arm.com>
1439
1440         * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
1441         * bfd-in2.h: Re-generated.
1442         * elf64-aarch64.c (RELOC_SECTION): Removed.
1443         (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
1444         (AARCH64_ELF_OS_ABI_VERSION): Ditto.
1445         (elf64_aarch64_link_hash_traverse): Ditto.
1446         (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
1447         comment.
1448
1449 2013-06-19  Will Newton  <will.newton@linaro.org>
1450
1451         * configure: Regenerated.
1452         * configure.in: Remove aarch64 dependency on elf-ifunc.c.
1453         * elf64-aarch64.c: Remove objalloc.h include.
1454         (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
1455         (struct elf64_aarch64_link_hash_table): Remove ifunc related
1456         members. (elf_aarch64_local_htab_hash): Remove function.
1457         (elf_aarch64_local_htab_eq): Remove function.
1458         (elf_aarch64_get_local_sym_hash): Remove function.
1459         (elf64_aarch64_link_hash_table_create): Remove local hash
1460         table initialization.
1461         (elf64_aarch64_final_link_relocate): Remove sym argument and
1462         handling of ifunc symbols.
1463         (elf64_aarch64_relocate_section): Don't pass sym argument to
1464         elf64_aarch64_final_link_relocate.
1465         (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
1466         (elf64_aarch64_adjust_dynamic_symbol): Likewise.
1467         (elf64_aarch64_check_relocs): Likewise.
1468         (elf64_aarch64_post_process_headers): Remove call to
1469         _bfd_elf_set_osabi.
1470         (elf64_aarch64_is_function_type): New function.
1471         (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
1472         symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
1473         (elf64_aarch64_size_dynamic_sections): Remove call to
1474         elf_aarch64_allocate_local_dynrelocs.
1475         (elf64_aarch64_create_small_pltn_entry): Remove info argument.
1476         Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
1477         (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
1478         symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
1479         function. (elf64_aarch64_finish_dynamic_sections): Remove call to
1480         elf_aarch64_finish_local_dynamic_symbol.
1481         (elf64_aarch64_add_symbol_hook): Remove function.
1482
1483 2013-06-14  Yufeng Zhang  <yufeng.zhang@arm.com>
1484
1485         * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
1486         aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
1487         handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
1488         R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
1489         R_AARCH64_GOT_LD_PREL19.
1490
1491 2013-06-13  Terry Guo  <terry.guo@arm.com>
1492
1493         PR ld/15302
1494         * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
1495         ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
1496         supports thumb instructions.
1497
1498 2013-06-11  DJ Delorie  <dj@redhat.com>
1499
1500         * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
1501
1502 2013-06-11  Will Newton  <will.newton@linaro.org>
1503
1504         * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
1505         ELF64_R_SYM instead of ELF32_R_SYM.
1506
1507 2013-06-11  Nick Clifton  <nickc@redhat.com>
1508
1509         * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
1510         checks if the dynamic sections have been created and relaxation
1511         has not been performed.
1512
1513 2013-06-07  Will Newton  <will.newton@linaro.org>
1514
1515         * configure: Regenerate.
1516         * configure.in: Build elf-ifunc.o for AArch64.
1517         * elf64-aarch64.c: Include objalloc.h.
1518         (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
1519         (struct elf64_aarch64_link_hash_table): Add members for handling
1520         R_AARCH64_IRELATIVE relocations.
1521         (elf_aarch64_local_htab_hash): New function.
1522         (elf_aarch64_local_htab_eq): New function.
1523         (elf_aarch64_get_local_sym_hash): New function.
1524         (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
1525         symbol hash.
1526         (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
1527         (elf64_aarch64_final_link_relocate): Add sym argument.  Add support
1528         for handling STT_GNU_IFUNC symbols.
1529         (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
1530         references to STT_GNU_IFUNC symbols.
1531         (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
1532         STT_GNU_IFUNC symbols.
1533         (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
1534         symbols.  Ensure we don't increase plt.refcount from -1 to 0.
1535         (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
1536         (elf64_aarch64_is_function_type): Remove function.
1537         (elf64_aarch64_allocate_dynrelocs): Call
1538         _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
1539         (elf_aarch64_allocate_local_dynrelocs): New function.
1540         (elf64_aarch64_size_dynamic_sections): Call
1541         elf_aarch64_allocate_local_dynrelocs.  Initialize next_irelative_index.
1542         (elf64_aarch64_create_small_pltn_entry): Add info argument.
1543         Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
1544         (elf64_aarch64_finish_dynamic_symbol): Add support for handling
1545         STT_GNU_IFUNC symbols and .iplt.
1546         (elf_aarch64_finish_local_dynamic_symbol): New function.
1547         (elf64_aarch64_finish_dynamic_sections): Call
1548         elf_aarch64_finish_local_dynamic_symbol.
1549         (elf64_aarch64_add_symbol_hook): New function.
1550
1551 2013-06-03  Alan Modra  <amodra@gmail.com>
1552
1553         * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
1554         var.  Use it with last_stab.
1555
1556 2013-05-30  Paul Brook  <paul@codesourcery.com>
1557
1558         * bfd-in2.h: Regenerate.
1559         * elf32-mips.c (elf_mips_eh_howto): New.
1560         (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1561         (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1562         (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1563         * elf64-mips.c (elf_mips_eh_howto): New.
1564         (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1565         (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1566         (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1567         * libbfd.h: Regenerate.
1568         * reloc.c (BFD_RELOC_MIPS_EH): New.
1569
1570 2013-05-29  Nick Clifton  <nickc@redhat.com>
1571
1572         * dwarf2.c (struct dwarf2_debug): Add fields for handling
1573         alternate debug info source.
1574         (dwarf_debug_sections): Add entries for alternate .debug_str and
1575         .debug_info sections.
1576         (dwarf_debug_section_enum): Likewise.
1577         (read_alt_indirect_string): New function.  Handles a
1578         DW_FORM_GNU_strp_alt attribute.
1579         (read_alt_indirect_ref): New function.  Handles a
1580         DW_FORM_GNU_ref_alt attribute.
1581         (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1582         DW_FORM_GNU_strp_alt.
1583         (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1584         attributes.
1585         (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1586         sources.
1587         * opncls.c (GNU_DEBUGALTLINK): Define.
1588         (bfd_get_alt_debug_link_info): New function.
1589         (separate_alt_debug_file_exists): New function.
1590         (find_separate_debug_file): Add parameters for fetch and check
1591         functions.
1592         (bfd_follow_gnu_debugaltlink): New function.
1593         * bfd-in2.h: Regenerate.
1594
1595 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1596
1597         * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1598         (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1599         (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1600         (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ...  this.
1601         * bfd-in2.h: Regenerate.
1602         * libbfd.h: Regenerate.
1603         * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1604         the correct names.
1605         (elf64_aarch64_tlsdesc_howto_table): Likewise.
1606         (elf64_aarch64_reloc_map): Likewise.
1607         (aarch64_resolve_relocation): Likewise.
1608         (bfd_elf_aarch64_put_addend): Likewise.
1609         (aarch64_tls_transition_without_check): Likewise.
1610         (aarch64_reloc_got_type): Likewise.
1611         (elf64_aarch64_final_link_relocate): Likewise.
1612         (elf64_aarch64_tls_relax): Likewise.
1613         (elf64_aarch64_relocate_section): Likewise.
1614         (elf64_aarch64_gc_sweep_hook): Likewise.
1615         (elf64_aarch64_check_relocs): Likewise.
1616
1617 2013-05-26  Mark Wielaard  <mjw@redhat.com>
1618
1619         * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1620         (max_open_files): New static int initialized to zero.
1621         (bfd_cache_max_open): New static function to set and return
1622         max_open_files.
1623         (bfd_cache_init): Use bfd_cache_max_open.
1624         (bfd_open_file): Likewise.
1625         * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1626         (AC_CHECK_FUNCS): Add getrlimit.
1627         * configure: Regenerated.
1628         * config.in: Likewise.
1629         * sysdep.h: Check and include sys/resource.h for getrlimit.
1630
1631 2013-05-23  Alan Modra  <amodra@gmail.com>
1632
1633         * format.c (bfd_check_format_matches): Don't match a target in
1634         targ_selvecs if some other target is a better match.  If
1635         targets implement match priority, fall back to the first of
1636         the best matches.
1637
1638 2013-05-22  Eric Herman  <eric@freesa.org>
1639
1640         PR binutils/15462
1641         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1642
1643 2013-05-22  Ralf Dreesen  <gamma@dreesen.net>
1644
1645         PR binutils/15474
1646         * srec.c (srec_set_section_contents): Properly convert size
1647         and offset to address when octets_per_byte is not unity.
1648
1649 2013-05-20  Maciej W. Rozycki  <macro@linux-mips.org>
1650
1651         * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1652         refcount member of the gotplt_union when resetting the reference
1653         count.  Adjust comment.
1654
1655 2013-05-20  Will Newton  <will.newton@linaro.org>
1656
1657         * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1658         relocs_copied member.
1659         (elf64_aarch64_link_hash_newfunc): Remove initialization of
1660         relocs_copied member.
1661         (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1662         relocs_copied member.
1663
1664 2013-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1665
1666         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1667         function definition.
1668
1669 2013-05-16  Cary Coutant  <ccoutant@google.com>
1670
1671         * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1672         external_ext_size and esize.
1673
1674 2013-05-16  Tristan Gingold  <gingold@adacore.com>
1675
1676         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1677         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1678
1679 2013-05-15  Andreas Schwab  <schwab@suse.de>
1680
1681         * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1682
1683 2013-05-10  Joel Brobecker  <brobecker@adacore.com>
1684
1685         * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1686         of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1687
1688 2013-05-09  Joel Brobecker  <brobecker@adacore.com>
1689
1690         * bfd.c (_bfd_default_error_handler): Replace use of putc
1691         by fputc.  Add comment explaining why.
1692
1693 2013-05-09  Alan Modra  <amodra@gmail.com>
1694
1695         * elflink.c (elf_link_add_object_symbols): Don't omit reading
1696         of symbols when hashes already exist.
1697
1698 2013-05-07  Will Newton  <will.newton@linaro.org>
1699
1700         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1701         plt_header_size argument for ports where it differs from
1702         plt_entry_size.
1703         * elf-bfd.h: Likewise.
1704         * elf32-i386.c: Pass plt_header_size to
1705         _bfd_elf_allocate_ifunc_dyn_relocs.
1706         * elf64-x86-64.c: Likewise.
1707
1708 2013-05-07  Will Newton  <will.newton@linaro.org>
1709
1710         * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1711         function.
1712         * elf-bfd.h: Likewise.
1713
1714 2013-05-06  Paul Brook  <paul@codesourcery.com>
1715
1716         * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1717         (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1718         mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1719         * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1720         (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1721         mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1722
1723 2013-05-06  Alan Modra  <amodra@gmail.com>
1724
1725         * elf64-ppc.c (opd_entry_value): Handle case where symbol
1726         hashes are not available.
1727
1728 2013-05-06  Alan Modra  <amodra@gmail.com>
1729
1730         * elflink.c (elf_link_add_object_symbols): Don't save symbol
1731         hashes around loading as-needed library.  Zero them on allocation,
1732         and restore to initial all-zero state if library not needed.
1733         Arrange to reuse hashes if we load library again later.
1734
1735 2013-05-04  Richard Sandiford  <rdsandiford@googlemail.com>
1736
1737         * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1738         Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1739         * elfn32-mips.c: Likewise.
1740         * elf64-mips.c: Likewise.
1741
1742 2013-05-02  Nick Clifton  <nickc@redhat.com>
1743
1744         * archures.c: Add some more MSP430 machine numbers.
1745         * config.bfd (msp430): Define targ_selvecs.
1746         * configure.in: Add bfd_elf32_msp430_ti_vec.
1747         * cpu-msp430.c: Add some more MSP430 machine numbers.
1748         * elf32-msp430.c Add support for MSP430X relocations.
1749         Add support for TI compiler generated relocations.
1750         Add support for sym_diff relocations.
1751         Add support for relaxing out of range short branches into long
1752         branches.
1753         Add support for MSP430 attribute section.
1754         * reloc.c: Add MSP430X relocations.
1755         * targets.c: Add bfd_elf32_msp430_ti_vec.
1756         * bfd-in2.h: Regenerate.
1757         * configure: Regenerate.
1758         * libbfd.h: Regenerate.
1759
1760 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
1761
1762         * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1763         alpha*-*-linux*ecoff*.
1764
1765 2013-04-30  Olaf Flebbe  <o.flebbe@science-computing.de>
1766
1767         PR binutils/15417
1768         * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1769         zero.
1770
1771 2013-04-30  Alan Modra  <amodra@gmail.com>
1772
1773         * elflink.c (bfd_elf_record_link_assignment): Dont make
1774         STV_INTERNAL symbols STV_HIDDEN.
1775
1776 2013-04-29  Nick Clifton  <nickc@redhat.com>
1777
1778         * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1779         fragmented .debug_line sections associated with unmarked code
1780         sections.
1781
1782 2013-04-29  Will Newton  <will.newton@linaro.org>
1783
1784         * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1785         elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1786
1787 2013-04-29  Will Newton  <will.newton@linaro.org>
1788
1789         * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1790         error check up and add error message.
1791
1792 2013-04-26  Will Newton  <will.newton@linaro.org>
1793
1794         * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1795
1796 2013-04-25  Alan Modra  <amodra@gmail.com>
1797
1798         * config.bfd: Add powerpc64le-linux.
1799
1800 2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1801
1802         * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1803         x86_64-*-elf*.
1804
1805 2013-04-24  Roland McGrath  <mcgrathr@google.com>
1806
1807         * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1808         allocate space for PLT header even if IS_IPLT_ENTRY.
1809         (arm_nacl_put_plt0): New function, broken out of ...
1810         (elf32_arm_finish_dynamic_sections): ... here.  Call it.
1811         If HTAB->nacl_p, set up the PLT header in .iplt too.
1812         (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1813         a mapping symbol for the start of .iplt too.
1814
1815 2013-04-19  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
1816
1817         * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1818         BFD_ALIGN to int.
1819         * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1820         variables.
1821         * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1822         to bfd_vma.
1823         * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1824
1825 2013-04-22  Alan Modra  <amodra@gmail.com>
1826
1827         PR ld/15382
1828         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1829         sh_size or reloc_count adjustment by count.
1830
1831 2013-04-22  Alan Modra  <amodra@gmail.com>
1832
1833         * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1834         create_linkage_sections here..
1835         (ppc64_elf_init_stub_bfd): ..do so here.  Return status.
1836         (create_linkage_sections): Move earlier in file.
1837         (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1838         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1839
1840 2013-04-19  Nick Clifton  <nickc@redhat.com>
1841
1842         PR binutils/15356
1843         * compress.c (decompress_contents): Always call inflateEnd, even
1844         when another inflation operation fails.
1845
1846 2013-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1847
1848         * elf-ifunc.c: Update copyright year.
1849
1850 2013-04-17 Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
1851
1852         * coffcode.h: Added a cast to void when a bfd_set_section_*()
1853         macro's return value is ignored.
1854         * elf32-hppa.c: Likewise.
1855         * elf32-tic6x.c: Likewise.
1856         * mach-o.c: Likewise.
1857         * mmo.c: Likewise.
1858         * opncls.c: Likewise.
1859         * peicode.h: Likewise.
1860         * elf32-m32r.c: Check return value of bfd_set_section_*().
1861         * elfnn-ia64.c: Likewise.
1862         * elfxx-mips.c: Likewise.
1863         * vms-alpha.c: Likewise.
1864
1865 2013-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1866
1867         PR ld/15371
1868         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1869         regular reference without non-GOT reference when building
1870         shared library.
1871
1872 2013-04-15  Alan Modra  <amodra@gmail.com>
1873
1874         * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1875         cache slot for archives.
1876
1877 2013-04-14  Hans-Peter Nilsson  <hp@bitrange.com>
1878
1879         * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1880         local variable mmop.
1881
1882 2013-04-09  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1883
1884         PR ld/12494
1885         * elf32-avr.c: Consider all sections to determine if linker
1886         relaxation can safely delete a ret after a call/jmp
1887
1888 2013-04-09  Mingjie Xing  <mingjie.xing@gmail.com>
1889
1890         * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1891         INODEs.
1892
1893 2013-04-08  Tom Tromey  <tromey@redhat.com>
1894
1895         * som.c (bfd_section_from_som_symbol): No longer static.
1896         * som.h (bfd_section_from_som_symbol): Declare.
1897
1898 2013-04-06  Alan Modra  <amodra@gmail.com>
1899
1900         * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1901         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1902
1903 2013-04-05  Nick Clifton  <nickc@redhat.com>
1904
1905         * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1906
1907 2013-04-04  Alan Modra  <amodra@gmail.com>
1908
1909         * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1910         * bfd-in2.h: Regenerate.
1911         * elflink.c (elf_link_add_object_symbols): Use new error.
1912
1913 2013-04-03  Nick Clifton  <nickc@redhat.com>
1914
1915         * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1916         (bfd_elf32_bfd_is_target_special_symbol): Define.
1917
1918 2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1919
1920         * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1921         elf64_aarch64_locals to get local GOT reference counts.
1922
1923 2013-04-02  DJ Delorie  <dj@redhat.com>
1924
1925         * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1926         (rl78_elf_relax_section): Only fetch the next reloc if there is
1927         one expected.
1928
1929 2013-03-30  Alan Modra  <amodra@gmail.com>
1930
1931         PR ld/15323
1932         * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1933         global symbols referenced by relocs.
1934         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1935         * elf32-bfin.c (bfin_check_relocs): Likewise.
1936         * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1937         * elf32-cris.c (cris_elf_check_relocs): Likewise.
1938         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1939         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1940         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1941         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1942         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1943         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1944         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1945         * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1946         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1947         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1948         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1949         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1950         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1951         * elf32-metag.c (elf_metag_check_relocs): Likewise.
1952         * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1953         * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1954         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1955         * elf32-mt.c (mt_elf_check_relocs): Likewise.
1956         * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1957         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1958         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1959         * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1960         * elf32-s390.c (elf_s390_check_relocs): Likewise.
1961         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1962         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1963         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1964         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1965         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1966         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1967         * elf32-vax.c (elf_vax_check_relocs): Likewise.
1968         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1969         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1970         * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1971         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1972         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1973         * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1974         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1975         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1976         * elf64-s390.c (elf_s390_check_relocs): Likewise.
1977         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1978         * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1979         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1980         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1981         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
1982         test indirect/warning links for NULL.
1983
1984 2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1985
1986         PR ld/15323
1987         * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1988         symbol is referenced by a non-shared object.
1989         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1990
1991 2013-03-28  Joe Seymour  <jseymour@codesourcery.com>
1992
1993         * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1994         R_SH_REL32 relocations against undefined weak symbols.
1995
1996 2013-03-28  Alan Modra  <amodra@gmail.com>
1997
1998         * elf64-ppc.c (struct ppc_dyn_relocs): New.
1999         (ppc64_elf_check_relocs): Separate dynrel counts for local syms
2000         into ifunc and non-ifunc.
2001         (dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
2002         separate ifunc/non-ifunc dynrel counts.
2003         (allocate_got): Always use reliplt for ifunc.
2004         (allocate_dynrelocs): Likewise.
2005         (ppc64_elf_size_dynamic_sections): Likewise.
2006         (ppc64_elf_layout_multitoc): Likewise.
2007         (ppc64_elf_relocate_section): Likewise.
2008
2009 2013-03-28  Alan Modra  <amodra@gmail.com>
2010
2011         * elf32-ppc.c (struct ppc_dyn_relocs): New.
2012         (ppc_elf_check_relocs): Separate dynrel counts for local syms
2013         into ifunc and non-ifunc.
2014         (allocate_dynrelocs): Always put ifunc relocs into reliplt.
2015         (ppc_elf_size_dynamic_sections): Likewise.
2016         (ppc_elf_relocate_section): Likewise.
2017
2018 2013-03-28  Alan Modra  <amodra@gmail.com>
2019
2020         * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
2021         (struct elf_backend_data <elf_backed_reloc_type_class>): Add
2022         bfd_link_info* and asection* params.
2023         (_bfd_elf_reloc_type_class): Likewise.
2024         * elf.c (_bfd_elf_reloc_type_class): Likewise.
2025         * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
2026         (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
2027         * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
2028         for any reliplt reloc.  Don't return reloc_class_plt for
2029         R_PPC_REL24 and R_PPC_ADDR24.
2030         * elf64-ppc.c (allocate_got): Formatting.
2031         (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
2032         reliplt reloc.
2033         * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
2034         * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
2035         * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
2036         * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
2037         * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
2038         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
2039         * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
2040         Add extra params to the various reloc_type_class functions.
2041
2042 2013-03-27  Alan Modra  <amodra@gmail.com>
2043
2044         * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
2045         masks for all local ifunc syms.
2046         (allocate_dynrelocs): Don't use htab->relgot for ifunc.
2047         (ppc_elf_size_dynamic_sections): Likewise.
2048         (ppc_elf_relocate_section): Likewise.
2049
2050 2013-03-27  Will Newton  <will.newton@linaro.org>
2051
2052         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
2053         dynamic reloc for symbols with dynindx == -1.
2054         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
2055         dynamic reloc for symbols with dynindx == -1.
2056
2057 2013-03-27  Will Newton  <will.newton@linaro.org>
2058
2059         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
2060         dynamic reloc for non-default visibility undefined weaks.
2061         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
2062         dynamic reloc for non-default visibility undefined weaks.
2063
2064 2013-03-26  Alan Modra  <amodra@gmail.com>
2065
2066         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
2067         over _bfd_elf_merge_symbol calls.
2068
2069 2013-03-26  Alan Modra  <amodra@gmail.com>
2070
2071         * elflink.c (elf_link_add_object_symbols): Add assertion for
2072         common override alignment check code.  Formatting.
2073
2074 2013-03-25  Alan Modra  <amodra@gmail.com>
2075
2076         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
2077         usual common symbols as well as for dynamic.  Add poldbfd param.
2078         Save old bfd.  Adjust callers.
2079         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
2080         and "value" by value, not pointer.  Adjust caller.
2081         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
2082         Delete code to set same.  Use old_bfd and old_alignment from
2083         _bfd_elf_merge_symbol instead.  Add default symbol before
2084         alignment and size checks.  Wrap overlong lines.
2085
2086 2013-03-25  Alan Modra  <amodra@gmail.com>
2087
2088         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
2089         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
2090         when override is true.
2091
2092 2013-03-25  Alan Modra  <amodra@gmail.com>
2093
2094         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
2095         of *sym_hash.
2096
2097 2013-03-25  Alan Modra  <amodra@gmail.com>
2098
2099         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
2100         Wrap long lines.
2101         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
2102         early in symbol loop.
2103
2104 2013-03-25  Alan Modra  <amodra@gmail.com>
2105
2106         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
2107         (_bfd_elf_init_reloc_shdr): Delete.
2108         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
2109         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
2110         just what is needed.
2111         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
2112
2113 2013-03-23  Alan Modra  <amodra@gmail.com>
2114
2115         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
2116         * elflink.c (_bfd_elf_merge_symbol): Make static.
2117         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
2118         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
2119
2120 2013-03-23  Alan Modra  <amodra@gmail.com>
2121
2122         PR ld/15270
2123         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
2124         or ref_regular for BFD_PLUGIN owned syms, or have them affect
2125         def_dynamic/ref_dynamic.
2126         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
2127         owned syms.
2128
2129 2013-03-22  David S. Miller  <davem@davemloft.net>
2130
2131         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
2132         hwcaps attribute.
2133
2134 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
2135
2136         PR ld/14902
2137         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
2138         errors adjusting relocs and symbols.
2139
2140 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
2141
2142         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
2143         @(disp:32,ERx) to mov @(disp:16,ERx).
2144         (R_H8_DISP32A16): New reloc.
2145         Comments added and corrected.
2146         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
2147         * bfd-in2.h: Regenerate.
2148         * libbfd.h: Regenerate.
2149
2150 2013-03-21  Kai Tietz  <ktietz@redhat.com>
2151
2152         * coffgen.c (coff_real_object_p): Make global.
2153         * peicode.h (coff_real_object_p): Add prototype.
2154         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
2155         external_PEI_IMAGE_hdr structure.
2156         (coff_swap_filehdr_in): Handle variable header-size.
2157         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
2158         of directory-entiries as specified in pe-header.
2159
2160 2013-03-21  Nick Clifton  <nickc@redhat.com>
2161
2162         PR sim/15286
2163         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
2164         iWMMXt and iWMMXt2 processors from attributes.
2165
2166 2013-03-20  Alan Modra  <amodra@gmail.com>
2167
2168         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
2169         sh_type according to is_rela.
2170
2171 2013-03-18  Alan Modra  <amodra@gmail.com>
2172
2173         PR ld/12549
2174         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
2175         considering whether an --as-needed library is needed.
2176
2177 2013-03-14  Tom Tromey  <tromey@redhat.com>
2178
2179         * opncls.c (bfd_get_debug_link_info): Rename from
2180         get_debug_link_info.  Export.  Update comment.
2181         (find_separate_debug_file): Update.
2182         * bfd-in2.h: Rebuild.
2183
2184 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
2185
2186         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
2187         support.
2188         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
2189         relocs.
2190
2191 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2192
2193         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
2194         * elf.c (elfcore_write_s390_tdb): New function.
2195         (elfcore_write_register_note): Call it.
2196         (elfcore_grok_s390_tdb): New function.
2197         (elfcore_grok_note): Call it.
2198
2199 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
2200
2201         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
2202
2203 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
2204
2205         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
2206
2207 2013-03-04  Alan Modra  <amodra@gmail.com>
2208
2209         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
2210         non-zero addends when relocatable, rather than addends >= 32768.
2211         Always zero "addend" before applying relocation.
2212
2213 2013-03-04  Nick Clifton  <nickc@redhat.com>
2214
2215         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
2216         file pointer offsets for thin archives.
2217
2218 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
2219
2220         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
2221         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
2222
2223 2013-02-27  DJ Delorie  <dj@redhat.com>
2224
2225         * reloc.c (BFD_RELOC_RL78_CODE): Add.
2226         * libbfd.h: Regenerate.
2227         * bfd-in2.h: Regenerate.
2228         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
2229         references in compuated relocs.
2230
2231 2013-02-26  Anthony Green  <green@moxielogic.com>
2232
2233         * config.bfd: Extend moxie-rtems target triplet name support.
2234
2235 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
2236
2237         PR ld/15167
2238         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
2239         unique_global only for definition.
2240         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
2241         here.
2242         (elf_link_add_object_symbols): Set unique_global only
2243         for definition.
2244
2245 2013-02-21  Alan Modra  <amodra@gmail.com>
2246
2247         * elf-bfd.h (struct elf_build_id): Extracted from..
2248         (struct elf_build_id_info): ..here.  Delete.
2249         (struct output_elf_obj_tdata): New, extracted from..
2250         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
2251         Add "o" field.
2252         (elf_program_header_size): Reference tdata->o.
2253         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2254         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
2255         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
2256         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
2257         when opening bfd in any mode that might write.
2258         (_bfd_elf_write_object_contents): Use build_id field in
2259         output_elf_obj_tdata.
2260         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
2261         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
2262
2263 2013-02-21  Alan Modra  <amodra@gmail.com>
2264
2265         * elf-bfd.h (struct core_elf_obj_tdata): New.
2266         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
2267         core_program, and core_command.  Add "core".
2268         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
2269         Update all refs to tdata core fields.
2270         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
2271         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
2272         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
2273         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
2274         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
2275         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
2276         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
2277         to tdata core fields.
2278
2279 2013-02-21  Alan Modra  <amodra@gmail.com>
2280
2281         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
2282         Delete num_locals and num_globals.
2283         (elf_num_locals, elf_num_globals): Don't define.
2284         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2285         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
2286         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
2287         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
2288         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
2289         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
2290         accessor macros.
2291         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
2292         number of locals syms via new param.
2293         (swap_out_syms): Adjust to suit elf_map_symbols change.
2294
2295 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
2296
2297         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
2298         STO_MICROMIPS annotation.
2299
2300 2013-02-19  Alan Modra  <amodra@gmail.com>
2301
2302         * configure.in: Bump version to 2.23.52.
2303         * elf-bfd.h (struct elf_build_id_info): New.
2304         (struct elf_obj_tdata): Delete after_write_object_contents,
2305         after_write_object_contents_info and build_id_size.  Make build_id
2306         a pointer to struct elf_build_id_info.
2307         * elf.c (_bfd_elf_write_object_contents): Style.  Update
2308         after_write_ibject_contents invocation.
2309         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
2310         allow zero size notes.
2311         * configure: Regenerate.
2312
2313 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
2314
2315         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
2316         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2317         (micromips_elf64_howto_table_rela): Likewise.
2318         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2319         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
2320         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2321         (elf_micromips_howto_table_rela): Likewise.
2322         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2323
2324 2013-02-18  Paul Brook  <paul@codesourcery.com>
2325
2326         * elfxx-mips.c (MICROMIPS_P): New macro.
2327         (_bfd_mips_elf_symbol_processing): Use it.
2328
2329 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
2330
2331         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
2332         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
2333
2334 2013-02-18  Alan Modra  <amodra@gmail.com>
2335
2336         PR ld/12549
2337         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
2338         (_bfd_elf_strtab_clear_all_refs): Declare.
2339         (_bfd_elf_strtab_resize): Declare.
2340         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
2341         (_bfd_elf_strtab_clear_all_refs): New function.
2342         (_bfd_elf_strtab_resize): Likewise.
2343         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2344
2345 2013-02-18  Alan Modra  <amodra@gmail.com>
2346
2347         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
2348         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
2349         and elf_text_section to..
2350         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
2351         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
2352         (struct alpha_elf_find_line): ..this.
2353         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
2354
2355 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2356
2357         PR ld/15146
2358         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2359         for references from the dummy bfd.
2360
2361 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2362
2363         PR ld/15149
2364         * elflink.c (elf_link_add_object_symbols): Also track weak
2365         references.
2366
2367 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
2368
2369         PR binutils/15151
2370         * archive.c (_bfd_find_nested_archive): Don't allow a nested
2371         archive pointing to itself.
2372         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
2373
2374 2013-02-15  Nick Clifton  <nickc@redhat.com>
2375
2376         PR binutils/15140
2377         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
2378         accessing a corrupt nested archive.
2379
2380 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
2381
2382         * elfxx-mips.c (mips_got_page_ref): New structure.
2383         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
2384         pair to represent the anchor point.
2385         (mips_got_info): Add a got_page_refs field.
2386         (mips_elf_link_hash_table): Add a sym_cache field.
2387         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
2388         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
2389         new anchor representation.
2390         (mips_elf_create_got_info): Create got_page_refs rather than
2391         got_page_entries.
2392         (mips_elf_record_got_page_ref): New function.
2393         (mips_elf_pages_for_range): Move further down file.
2394         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
2395         Use a section rather than a (bfd, symndx) pair to represent the
2396         anchor point.
2397         (mips_elf_resolve_got_page_ref): New function.
2398         (mips_elf_resolve_final_got_entries): Use it to populate
2399         got_page_entries.
2400         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
2401         rather than mips_elf_record_got_page_entry.  Only nullify h
2402         afterwards.
2403         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
2404         earlier.
2405
2406 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
2407
2408         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
2409         in g->relocs.
2410
2411 2013-02-12  Alan Modra  <amodra@gmail.com>
2412
2413         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
2414         suitable definition when using generic linker hash table.
2415
2416 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2417
2418         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
2419         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
2420         mips_elf_traverse_got_arg.  Count GOT entries.
2421         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
2422         as argument.  Update after above changes.
2423         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
2424         mips_elf_count_got_entries.  Update the calls to
2425         mips_elf_resolve_final_got_entries.
2426
2427 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2428
2429         * elfxx-mips.c (mips_got_tls_type): New enum.
2430         (mips_got_entry): Add tls_initialized.
2431         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
2432         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
2433         GOT_TLS_TYPE masks.
2434         (mips_elf_reloc_tls_type, mips_tls_got_entries)
2435         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
2436         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
2437         than GOT_NORMAL.
2438         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
2439         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
2440         tls_initialized rather than GOT_TLS_DONE.
2441         (mips_tls_got_index): Delete.
2442         (mips_elf_local_got_index, mips_elf_global_got_index): Use
2443         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
2444         (mips_elf_record_got_entry): Initialize tls_initialized.
2445
2446 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2447
2448         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
2449         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
2450         tls_ie_got_offset and tls_gd_got_offset.
2451         (mips_elf_link_hash_newfunc): Remove initialization.
2452         (mips_elf_create_got_info): Likewise.
2453         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
2454         (mips_tls_single_got_index): Delete.
2455         (mips_elf_local_got_index): Always use the GOT entry to track
2456         GOT indices.
2457         (mips_elf_global_got_index): Likewise.
2458         (mips_elf_create_local_got_entry): Assert that TLS entries have
2459         already been allocated.
2460         (mips_elf_record_global_got_symbol): Don't initialize
2461         tls_ie_type or tls_gd_type.
2462         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
2463         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
2464         entry.
2465         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
2466         the GOT entries.
2467         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
2468         have been allocated.
2469         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
2470         tls_ie_type and tls_gd_type.
2471
2472 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2473
2474         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
2475         aliasing violation.  Check for htab allocation failures.
2476
2477 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2478
2479         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
2480         split out from...
2481         (mips_elf_global_got_index): ...here.  Reorder arguments so that
2482         the output bfd and info come first.
2483         (mips_elf_calculate_relocation): Update the call to
2484         mips_elf_global_got_index accordingly.
2485         (_bfd_mips_elf_finish_dynamic_symbol): Use
2486         mips_elf_primary_global_got_index rather than
2487         mips_elf_global_got_index.
2488         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2489
2490 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2491
2492         * elfxx-mips.c (mips_got_entry): Update comments.
2493         (mips_elf_multi_got_entry_eq): Rename to...
2494         (mips_elf_got_entry_eq): ...this, deleting the old definition.
2495         (mips_elf_create_got_info): Remove master_got_p argument.
2496         Always use mips_elf_got_entry_eq.
2497         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
2498         Update calls accordingly.
2499
2500 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2501
2502         * elfxx-mips.c (mips_got_info): Remove bfd2got.
2503         (mips_elf_bfd2got_hash): Delete.
2504         (mips_elf_got_per_bfd_arg): Remove bfd2got.
2505         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
2506         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
2507         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
2508         than mips_elf_got_for_ibfd.
2509         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
2510         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
2511         (mips_elf_make_got_per_bfd): Replace with...
2512         (mips_elf_add_got_entry): ...this new function.
2513         (mips_elf_make_got_pages_per_bfd): Replace with...
2514         (mips_elf_add_got_page_entry): ...this new function.
2515         (mips_elf_merge_got_with): Replace bfd2got argument with separate
2516         bfd and GOT arguments.  Use mips_elf_add_got_entry and
2517         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
2518         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
2519         to set the BFD's GOT and free the old table.
2520         (mips_elf_merge_got): Replace bfd2got argument with separate
2521         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
2522         Use mips_elf_count_got_entries to count the number of entries in
2523         each GOT.  Update the calls to mips_elf_merge_got_with.
2524         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
2525         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
2526         (mips_elf_multi_got): Don't create the bfd2got hash table.
2527         Replace hash table traversal with a walk over the input bfds,
2528         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
2529         to set the output bfd's GOT.
2530         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
2531         bfds use the master GOT in the single-GOT case.
2532         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
2533         rather than mips_elf_got_for_ibfd.
2534
2535 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2536
2537         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
2538         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
2539         (mips_elf_record_global_got_symbol): Update the hash entry before
2540         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
2541         the latter.
2542         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
2543         (mips_elf_record_got_page_entry): Record the entry in both the
2544         master and bfd GOTs.
2545
2546 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2547
2548         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
2549         create another one if necessary.
2550         (mips_elf_set_gotidx): New function.
2551         (mips_elf_set_global_gotidx): Use it.
2552         (mips_elf_initialize_tls_index): Likewise.  Take a
2553         mips_elf_traverse_got_arg as argument.
2554         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
2555         (mips_elf_multi_got): Likewise.  Cope with error returns from
2556         mips_elf_set_global_gotidx.
2557
2558 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2559
2560         * elfxx-mips.c (mips_got_info): Add relocs field.
2561         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2562         with...
2563         (mips_elf_traverse_got_arg): ...this new structure.
2564         (mips_elf_count_local_tls_relocs): Delete.
2565         (mips_elf_count_global_tls_relocs): Likewise.
2566         (mips_elf_count_got_entry): New function.
2567         (mips_elf_count_local_got_entries): Likewise.
2568         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2569         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
2570         (mips_elf_record_local_got_symbol): Don't count got entries here.
2571         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2572         (mips_elf_set_global_got_offset): Split into...
2573         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2574         new functions.  Take a mips_elf_traverse_got_arg rather than a
2575         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
2576         Use g->relocs to record the number of relocs needed for global GOT
2577         entries.
2578         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2579         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
2580         relocations.  Update for above function split.
2581         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2582         to count both the number of GOT entries and the number of TLS
2583         relocs required by local entries.  Likewise
2584         mips_elf_count_global_tls_entries and global entries.
2585         Remove uses of mips_elf_count_local_tls_relocs and
2586         mips_elf_count_global_tls_relocs.
2587
2588 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2589
2590         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2591         to say that each structure represents only one type of TLS reference.
2592         (GOT_TLS_TYPE): New define.
2593         (mips_elf_link_hash_entry): Temporarily split tls_type and
2594         tls_got_offset into two variables each.
2595         (mips_elf_link_hash_newfunc): Update accordingly.
2596         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2597         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2598         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2599         (mips_tls_got_relocs): Use a switch statement.
2600         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2601         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
2602         local "offset" variable.
2603         (mips_tls_got_index): Remove r_type argument and assert.  Remove
2604         code that handled entries with two TLS types; always use the
2605         original got_index instead.
2606         (mips_tls_single_got_index): New function.
2607         (mips_elf_local_got_index): Use entry->tls_type to check for
2608         TLS entries.  Use mips_tls_single_got_index.  Update call to
2609         mips_tls_got_index.
2610         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2611         Use p->tls_type to check for TLS entries.  Update call to
2612         mips_tls_got_index.  Use mips_tls_single_got_index.
2613         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2614         Use entry.tls_type to check for TLS entries.
2615         (mips_elf_record_global_got_symbol): Replace tls_flag argument
2616         with r_type argument.  Use mips_elf_reloc_tls_type.
2617         Set up the new hash entry fields.
2618         (mips_elf_record_local_got_symbol): Replace tls_flag argument
2619         with r_type argument.  Use mips_elf_reloc_tls_type and
2620         mips_tls_got_entries.  Remove code that handled entries
2621         with multiple TLS types.
2622         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2623         (mips_elf_initialize_tls_index): Handle new hash entry fields.
2624         Use equality rather than masks when checking for specific TLS types.
2625         Use mips_tls_got_entries.  Remove code that handled entries
2626         with multiple TLS types.
2627         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2628         testing the hash table entry.
2629         (_bfd_mips_elf_check_relocs): Update calls to
2630         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2631         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2632         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2633
2634 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2635
2636         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2637         (mips_elf_got_entry_hash): ...this, deleting the old version.
2638         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2639         both types of GOT.
2640
2641 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2642
2643         * elfxx-mips.c (mips_elf_create_got_info): New function.
2644         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2645         (mips_elf_create_got_section): Likewise.
2646
2647 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2648
2649         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2650         gotidx to -1.
2651
2652 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2653
2654         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2655
2656 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2657
2658         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2659         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
2660
2661 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2662
2663         * elfxx-mips.c (mips_elf_count_global_tls_entries)
2664         (mips_elf_count_global_tls_relocs): Don't count indirect or
2665         warning symbols.
2666         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2667         number of TLS entries were allocated.
2668
2669 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2670
2671         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2672
2673 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2674
2675         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2676         if there are TLS relocations.
2677
2678 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2679
2680         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2681         (mips_elf_resolve_final_got_entries): Remove bogus comment.
2682
2683 2013-02-11  Alan Modra  <amodra@gmail.com>
2684
2685         * elfcode.h (elf_checksum_contents): Free contents.
2686         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2687         * elflink.c (_bfd_elf_link_hash_table_free): New function.
2688         (elf_final_link_free): New function, extracted from..
2689         (bfd_elf_final_link): ..here.  Always call
2690         _bfd_elf_write_section_eh_frame_hdr.
2691         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2692         _bfd_elf_link_hash_table_free.
2693         * libbfd-in.h (_bfd_merge_sections_free): Declare.
2694         * libbfd.h: Regenerate.
2695         * merge.c (_bfd_merge_sections_free): New function.
2696         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2697         hdr_info->array.
2698         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2699         _bfd_elf_link_hash_table_free.
2700         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2701         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2702         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2703         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2704         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2705         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2706         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2707         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2708         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2709         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2710         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2711         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2712         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2713         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2714         (bfd_elf32_bfd_link_hash_table_free): Don't define.
2715         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2716         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2717
2718 2013-02-10  Alan Modra  <amodra@gmail.com>
2719
2720         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2721         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2722         * m68klinux.c (linux_link_hash_table_create): Likewise.
2723         * sparclinux.c (linux_link_hash_table_create): Likewise.
2724         * sunos.c (sunos_link_hash_table_create): Likewise.
2725         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2726         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2727         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2728         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2729         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2730         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2731         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2732         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2733         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2734         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2735         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2736         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2737         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2738         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2739         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2740         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2741         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2742         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2743         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2744         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2745         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2746         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2747         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2748         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2749         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2750         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2751         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2752         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2753
2754 2013-02-10  Alan Modra  <amodra@gmail.com>
2755
2756         * i386linux.c (linux_link_hash_table_create): Allocate table
2757         with bfd_zmalloc, not bfd_alloc.
2758         * pdp11.c (link_hash_table_create): Allocate table with
2759         bfd_malloc, not bfd_alloc.
2760         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2761         with bfd_zmalloc, not bfd_zalloc.
2762         (bfin_link_hash_table_create): Likewise.
2763         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2764         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2765
2766 2013-02-10  Alan Modra  <amodra@gmail.com>
2767
2768         PR ld/15113
2769         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2770
2771 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
2772
2773         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2774         sections.
2775         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2776         symbol.
2777
2778 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
2779
2780         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2781         288 to 272.
2782
2783 2013-02-08  Alan Modra  <amodra@gmail.com>
2784
2785         PR binutils/15106
2786         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2787         * elf.c (elf_find_function): Revert last change.  Use new
2788         tdata field rather than static vars for cache.
2789
2790 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
2791
2792         PR ld/15107
2793         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2794         symbol is defined in regular object.
2795
2796 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
2797
2798         PR binutils/15106
2799         * elf.c (elf_find_function): Don't cache if symbols change.
2800
2801 2013-02-07  Alan Modra  <amodra@gmail.com>
2802
2803         PR binutils/14873
2804         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2805         copy attributes from or to non-ELF.
2806
2807 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
2808
2809         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2810         for non-zero TLS symbol.
2811         (elf_i386_relocate_section): Don't resolve size relocation against
2812         non-zero TLS symbol.
2813         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2814         pc_count for non-zero TLS symbol.
2815         (elf_x86_64_relocate_section): Don't resolve size relocation
2816         against non-zero TLS symbol.
2817
2818 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
2819             Andrew Jenner <andrew@codesourcery.com>
2820
2821         Based on patches from Altera Corporation.
2822
2823         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2824         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2825         (BFD_BACKENDS): Add elf32-nios2.lo.
2826         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2827         * Makefile.in: Regenerated.
2828         * configure.in: Add entries for bfd_elf32_bignios2_vec and
2829         bfd_elf32_littlenios2_vec.
2830         * configure: Regenerated.
2831         * config.bfd: Add cases for nios2.
2832         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2833         (bfd_mach_nios2): Define.
2834         (bfd_nios2_arch): Declare.
2835         (bfd_archures_list): Add bfd_nios2_arch.
2836         * targets.c (bfd_elf32_bignios2_vec): Declare.
2837         (bfd_elf32_littlenios2_vec): Declare.
2838         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2839         bfd_elf32_littlenios2_vec.
2840         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2841         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2842         * bfd-in2.h: Regenerated.
2843         * libbfd.h: Regenerated.
2844         * cpu-nios2.c: New file.
2845         * elf32-nios2.c: New file.
2846
2847 2013-02-06  Alan Modra  <amodra@gmail.com>
2848
2849         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2850         stubs in stub_bfd.
2851
2852 2013-02-06  Alan Modra  <amodra@gmail.com>
2853
2854         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2855         * Makefile.in: Regenerate.
2856
2857 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2858             Pedro Alves  <palves@redhat.com>
2859
2860         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2861         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2862         declaration.
2863         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2864         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2865         * elf-linux-psinfo.h: New file.
2866         * elf.c: Include elf-linux-psinfo.h.
2867         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2868         New functions.
2869         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2870         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2871         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2872         (elfcore_write_ppc_linux_prpsinfo32): New function.
2873
2874 2013-02-04  Tristan Gingold  <gingold@adacore.com>
2875
2876         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2877         start address.
2878
2879 2013-02-04  Alan Modra  <amodra@gmail.com>
2880
2881         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2882         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2883         * Makefile.in: Regenerate.
2884         * po/SRC-POTFILES.in: Regenerate.
2885
2886 2013-02-04  Alan Modra  <amodra@gmail.com>
2887
2888         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2889         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2890
2891 2013-02-01  Alan Modra  <amodra@gmail.com>
2892
2893         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2894         clears def_regular.
2895
2896 2013-01-31  Tristan Gingold  <gingold@adacore.com>
2897
2898         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2899         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
2900         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2901
2902 2013-01-31  Alan Modra  <amodra@gmail.com>
2903             David S. Miller  <davem@davemloft.net>
2904
2905         PR ld/15056
2906         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2907         references to __tls_get_addr.
2908         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
2909         vtinherit and vtentry reloc handling too.
2910         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2911
2912 2013-01-31  Alan Modra  <amodra@gmail.com>
2913
2914         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2915
2916 2013-01-31  Alan Modra  <amodra@gmail.com>
2917
2918         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2919
2920 2013-01-28  Alan Modra  <amodra@gmail.com>
2921
2922         * elf64-ppc.c: Use %T to print symbols names and remove redundant
2923         "relocation" in error messages throughout file.
2924         (ppc64_elf_relocate_section): Remove sibling call error message,
2925         replace with "call lacks nop".  Specially report errors for
2926         branches to function entry points via OPD lookup and branches
2927         to stubs.  Remove NULL symbol handling now done by %T.
2928
2929 2013-01-28  Alan Modra  <amodra@gmail.com>
2930
2931         * archive.c (bfd_generic_archive_p): Return target and keep
2932         ardata on partial matches.
2933         * format.c (bfd_check_format_matches): Adjust for above
2934         change.  Remove bfd_error_file_ambiguously_recognized dead
2935         code.
2936
2937 2013-01-26  Alan Modra  <amodra@gmail.com>
2938
2939         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2940         bfd_preserve_finish): Move to..
2941         * format.c: ..here, splitting out..
2942         (bfd_reinit): ..this.  New function.
2943         (bfd_check_format_matches): Use bfd_preserve_save/restore to
2944         keep bfd state for a match.
2945         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2946         * elfcore.h (elf_core_file_p): Likewise.
2947         * mach-o.c (bfd_mach_o_header_p): Likewise.
2948         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2949         * xsym.c (bfd_sym_object_p): Likewise.
2950         * mmo.c (mmo_scan): Clear abfd->symcount.
2951         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2952         * section.c (bfd_section_list_clear): Clear section_htab.count.
2953         * bfd-in2.h: Regenerate.
2954
2955 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
2956
2957         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2958         second reloc, make sure that the reloc potentially exists first.
2959
2960 2013-01-24  Nick Clifton  <nickc@redhat.com>
2961
2962         * archures.c: Add bfd_mach_v850e3v5.
2963         * bfd-in2.h: Regenerate.
2964         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2965         * cpu-v850_rh850.c: Likewise.
2966         * elf32-v850.c: Add support for v850e3v5 architecture.
2967
2968 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
2969
2970         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2971
2972 2013-01-23  Leif Ekblad  <leif@rdos.net>
2973
2974         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2975
2976 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2977
2978         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2979         non-zero TLS symbol.
2980         (elf_i386_relocate_section): Resolve size relocation against
2981         non-zero TLS symbol.
2982         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2983         for non-zero TLS symbol.
2984         (elf_x86_64_relocate_section): Resolve size relocation against
2985         non-zero TLS symbol.
2986
2987 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
2988
2989         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2990         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
2991         true.
2992
2993 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
2994
2995         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2996         PC-relative relocation.
2997         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2998         as PC-relative relocation.
2999
3000 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
3001
3002         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
3003         check.
3004         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
3005
3006         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
3007         and R_X86_64_SIZE64 check.
3008         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
3009         nor R_X86_64_SIZE64.
3010
3011 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
3012
3013         * bfd-in2.h: Regenerated.
3014         * libbfd.h: Likewise.
3015
3016         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
3017         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
3018         (elf_i386_check_relocs): Handle R_386_SIZE32.
3019         (elf_i386_gc_sweep_hook): Likewise.
3020         (elf_i386_relocate_section): Likewise.
3021
3022         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
3023         and R_X86_64_SIZE64 entries.
3024         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
3025         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
3026         (elf_x86_64_reloc_name_lookup): Likewise.
3027         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
3028         R_X86_64_SIZE64.
3029         (elf_x86_64_gc_sweep_hook): Likewise.
3030         (elf_x86_64_relocate_section): Likewise.
3031
3032         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
3033         BFD_RELOC_SIZE64.
3034
3035 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
3036
3037         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
3038         with R_X86_64_RELATIVE64.
3039
3040 2013-01-15  Nick Clifton  <nickc@redhat.com>
3041
3042         * elf32-msp430.c: Fix spelling typo.
3043
3044 2013-01-15  Alan Modra  <amodra@gmail.com>
3045
3046         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
3047         plt-thread-safe.
3048
3049 2013-01-14  Alan Modra  <amodra@gmail.com>
3050
3051         PR binutils/14813
3052         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
3053         (memory_bclose): Likewise.  Return 0 on success.
3054         * cache.c (cache_bclose): Likewise.
3055         * opncls.c (opncls_bclose, bfd_close): Likewise.
3056         * vms-lib.c (vms_lib_bclose): Likewise.
3057         * libbfd.h: Regenerate.
3058
3059 2013-01-13  Alan Modra  <amodra@gmail.com>
3060
3061         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
3062         Add ref_dynamic_nonweak.
3063         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
3064         (_bfd_elf_merge_symbol): Don't call above function.  Move
3065         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
3066         clear dynamic_def.
3067         (elf_link_add_object_symbols): Delete redundant "override" test.
3068         Don't set dynamic_def here.
3069         (elf_link_output_extsym): Update.
3070
3071 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
3072
3073         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
3074         normal and TLS symbol access.
3075         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3076
3077 2013-01-12  Alan Modra  <amodra@gmail.com>
3078
3079         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
3080         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
3081         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
3082
3083 2013-01-12  Alan Modra  <amodra@gmail.com>
3084
3085         PR ld/12549
3086         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
3087         (_bfd_elf_strtab_clear_all_refs): Define.
3088         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
3089         (_bfd_elf_strtab_clear_all_refs): Delete.
3090         * elflink.c (elf_link_add_object_symbols): Clear out added
3091         strtab refs.  Correct handling of warning common symbols.
3092
3093 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
3094
3095         * aout0.c: Remove trailing white spaces.
3096         * archive.c: Likewise.
3097         * archures.c: Likewise.
3098         * bfd-in.h: Likewise.
3099         * bfd-in2.h: Likewise.
3100         * coff-alpha.c: Likewise.
3101         * coff-i860.c: Likewise.
3102         * coff-mips.c: Likewise.
3103         * coff-ppc.c: Likewise.
3104         * coff-tic80.c: Likewise.
3105         * coff-x86_64.c: Likewise.
3106         * coff-z80.c: Likewise.
3107         * coffcode.h: Likewise.
3108         * coffgen.c: Likewise.
3109         * cofflink.c: Likewise.
3110         * compress.c: Likewise.
3111         * corefile.c: Likewise.
3112         * cpu-arm.c: Likewise.
3113         * cpu-avr.c: Likewise.
3114         * cpu-bfin.c: Likewise.
3115         * cpu-cr16.c: Likewise.
3116         * cpu-cr16c.c: Likewise.
3117         * cpu-crx.c: Likewise.
3118         * cpu-h8300.c: Likewise.
3119         * cpu-i386.c: Likewise.
3120         * cpu-lm32.c: Likewise.
3121         * cpu-m68k.c: Likewise.
3122         * cpu-moxie.c: Likewise.
3123         * cpu-msp430.c: Likewise.
3124         * cpu-sh.c: Likewise.
3125         * cpu-xc16x.c: Likewise.
3126         * dwarf2.c: Likewise.
3127         * ecofflink.c: Likewise.
3128         * ecoffswap.h: Likewise.
3129         * elf-ifunc.c: Likewise.
3130         * elf-m10300.c: Likewise.
3131         * elf-vxworks.c: Likewise.
3132         * elf32-avr.c: Likewise.
3133         * elf32-avr.h: Likewise.
3134         * elf32-cr16.c: Likewise.
3135         * elf32-cr16c.c: Likewise.
3136         * elf32-cris.c: Likewise.
3137         * elf32-crx.c: Likewise.
3138         * elf32-frv.c: Likewise.
3139         * elf32-hppa.c: Likewise.
3140         * elf32-i860.c: Likewise.
3141         * elf32-ip2k.c: Likewise.
3142         * elf32-iq2000.c: Likewise.
3143         * elf32-m32c.c: Likewise.
3144         * elf32-m68hc1x.c: Likewise.
3145         * elf32-msp430.c: Likewise.
3146         * elf32-mt.c: Likewise.
3147         * elf32-ppc.c: Likewise.
3148         * elf32-rl78.c: Likewise.
3149         * elf32-s390.c: Likewise.
3150         * elf32-score.h: Likewise.
3151         * elf32-sh-symbian.c: Likewise.
3152         * elf32-sh.c: Likewise.
3153         * elf32-spu.c: Likewise.
3154         * elf32-tic6x.c: Likewise.
3155         * elf32-v850.c: Likewise.
3156         * elf32-xc16x.c: Likewise.
3157         * elf32-xtensa.c: Likewise.
3158         * elf64-alpha.c: Likewise.
3159         * elf64-hppa.c: Likewise.
3160         * elf64-ppc.c: Likewise.
3161         * elf64-s390.c: Likewise.
3162         * elfcore.h: Likewise.
3163         * elflink.c: Likewise.
3164         * elfxx-mips.c: Likewise.
3165         * elfxx-sparc.c: Likewise.
3166         * elfxx-tilegx.c: Likewise.
3167         * ieee.c: Likewise.
3168         * libcoff.h: Likewise.
3169         * libpei.h: Likewise.
3170         * libxcoff.h: Likewise.
3171         * linker.c: Likewise.
3172         * mach-o-i386.c: Likewise.
3173         * mach-o-target.c: Likewise.
3174         * mach-o.c: Likewise.
3175         * mach-o.h: Likewise.
3176         * mmo.c: Likewise.
3177         * opncls.c: Likewise.
3178         * pdp11.c: Likewise.
3179         * pe-x86_64.c: Likewise.
3180         * peXXigen.c: Likewise.
3181         * pef-traceback.h: Likewise.
3182         * pei-x86_64.c: Likewise.
3183         * peicode.h: Likewise.
3184         * plugin.c: Likewise.
3185         * reloc.c: Likewise.
3186         * riscix.c: Likewise.
3187         * section.c: Likewise.
3188         * som.c: Likewise.
3189         * syms.c: Likewise.
3190         * tekhex.c: Likewise.
3191         * ticoff.h: Likewise.
3192         * vaxbsd.c: Likewise.
3193         * xcofflink.c: Likewise.
3194         * xtensa-isa.c: Likewise.
3195
3196 2013-01-10  Will Newton <will.newton@imgtec.com>
3197
3198         * Makefile.am: Add Meta.
3199         * Makefile.in: Regenerate.
3200         * archures.c (bfd_mach_metag): New.
3201         * bfd-in2.h: Regenerate.
3202         * config.bfd: Add Meta.
3203         * configure: Regenerate.
3204         * configure.in: Add Meta.
3205         * cpu-metag.c: New file.
3206         * elf-bfd.h: Add Meta.
3207         * elf32-metag.c: New file.
3208         * elf32-metag.h: New file.
3209         * libbfd.h: Regenerate.
3210         * reloc.c: Add Meta relocations.
3211         * targets.c: Add Meta.
3212
3213 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
3214
3215         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
3216         (elfcore_write_aarch_hw_break): Likewise.
3217         (elfcore_write_aarch_hw_watch): Likewise.
3218         * elf.c (elfcore_grok_aarch_tls): New function.
3219         (elfcore_grok_aarch_hw_break): Likewise.
3220         (elfcore_grok_aarch_hw_watch): Likewise.
3221         (elfcore_grok_note): Call the new functions to handle the
3222         corresponding notes.
3223         (elfcore_write_aarch_tls): New function.
3224         (elfcore_write_aarch_hw_break): Likewise.
3225         (elfcore_write_aarch_hw_watch): Likewise.
3226         (elfcore_write_register_note): Call the new functions to handle the
3227         corresponding pseudo sections.
3228
3229 2013-01-07  Tom Tromey  <tromey@redhat.com>
3230
3231         * section.c (_bfd_std_section): Rename from std_section.
3232         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
3233         (STD_SECTION): Update.
3234         * bfd-in2.h: Rebuild.
3235
3236 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
3237
3238         * archures.c (bfd_mach_mips5900): Define.
3239         * bfd-in2.h: Regenerate.
3240         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
3241         * cpu-mips.c: Add support for MIPS r5900.
3242         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
3243
3244 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
3245             Nick Clifton  <nickc@redhat.com>
3246
3247         * elflink.c (get_value): Prevent the use of an undefined shift
3248         operation.  Add sanity checks.
3249
3250 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
3251
3252         * config.bfd (cr16*-*-uclinux*): New target support.
3253
3254
3255 For older changes see ChangeLog-2012
3256 \f
3257 Copyright (C) 2013 Free Software Foundation, Inc.
3258
3259 Copying and distribution of this file, with or without modification,
3260 are permitted in any medium without royalty provided the copyright
3261 notice and this notice are preserved.
3262
3263 Local Variables:
3264 mode: change-log
3265 left-margin: 8
3266 fill-column: 74
3267 version-control: never
3268 End: