bfd/ChangeLog

   1 2014-01-07  Tom Tromey  <tromey@redhat.com>
   2
   3         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
   4         wrappers.
   5
   6 2014-01-03  Nick Clifton  <nickc@redhat.com>
   7
   8         PR binutils/16199
   9         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
  10         zero.
  11
  12 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
  13
  14         PR binutils/14289
  15         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
  16
  17 2014-01-02  Nick Clifton  <nickc@redhat.com>
  18
  19         PR binutils/11983
  20         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
  21         filename in the bfd's filename field.
  22         * elfcode.h (bfd_from_remote_memory): Likewise.
  23         * ieee.c (ieee_object_p): Likewise.
  24         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
  25         * oasys.c (oasys_openr_next_archived_file): Likewise.
  26         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
  27         * opncls.c (bfd_fopen): Likewise.
  28         (bfd_openstreamr): Likewise.
  29         (bfd_openr_iovec): Likewise.
  30         (bfd_openw): Likewise.
  31         (bfd_create): Likewise.
  32         (_bfd_delete_bfd): Free filename.
  33
  34 2013-12-30  Ilya Tocar  <ilya.tocar@intel.com>
  35
  36         * peXXigen.c (rsrc_process_section): Use ptrdiff_t as the type for
  37         pointer arithmetic.
  38
  39 2013-12-20  Alan Modra  <amodra@gmail.com>
  40
  41         * elf-eh-frame.c (cie_eq): Return false when initial_insn_length
  42         is too large.
  43         (cie_compute_hash): Don't exceed bounds of initial_instructions.
  44         (_bfd_elf_parse_eh_frame): Always set initial_insn_length, and
  45         save as much of insns to initial_instructions[] as will fit.
  46
  47 2013-12-19  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         PR binutils/16317
  50         * elf.c (assign_section_numbers): Set the SHF_INFO_LINK bit for
  51         SHT_REL/SHT_RELA sections when setting the sh_info field.
  52
  53 2013-12-19  Pierre Muller  <muller@sourceware.org>
  54
  55         * peXXigen.c (rsrc_cmp): Fix unused variable warning.
  56
  57 2013-12-19  Pierre Muller  <muller@sourceware.org>
  58
  59         * peXXigen.c (u16_mbtouc): Avoid unused function warning by excluding
  60         if __CYGWIN__ or __MINGW32__ macro is defined.
  61         (rsrc_cmp): Fix Windows host version and version without wchar header.
  62         [__CYGWIN__, __MINGW32__]: Introduce rsrccmp macro.
  63         Fix coding standard issues.
  64
  65 2013-12-19  Andreas Schwab  <schwab@suse.de>
  66
  67         * elf32-m68k.c (elf_m68k_add_symbol_hook): New function.
  68         (elf_backend_add_symbol_hook): Define.
  69
  70 2013-12-18  Nick Clifton  <nickc@redhat.com>
  71
  72         * peXXigen.c (rsrc_print_section): Use ptrdiff_t as the type for
  73         pointer arithmetic.
  74
  75 2013-12-17  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         * elf32-arm.c (elf32_arm_post_process_headers): Call
  78         _bfd_elf_post_process_headers.
  79
  80 2013-12-17  H.J. Lu  <hongjiu.lu@intel.com>
  81
  82         * elf32-spu.c (spu_elf_post_process_headers): Call
  83         _bfd_elf_post_process_headers.
  84         * elfxx-mips.c (_bfd_mips_post_process_headers): Likewise.
  85
  86 2013-12-17  H.J. Lu  <hongjiu.lu@intel.com>
  87
  88         * elf-bfd.h (_bfd_elf_set_osabi): Renamed to ...
  89         (_bfd_elf_post_process_headers): This.
  90         * elf.c (_bfd_elf_compute_section_file_positions): Always
  91         call elf_backend_post_process_headers.
  92         (_bfd_elf_set_osabi): Renamed to ...
  93         (_bfd_elf_post_process_headers): This.
  94         * elf32-hppa.c (elf_backend_post_process_headers): Removed.
  95         * elf32-i370.c (elf_backend_post_process_headers): Likewise.
  96         * elf32-msp430.c (elf_backend_post_process_headers): Likewise.
  97         * elf32-ppc.c (elf_backend_post_process_headers): Likewise.
  98         * elf32-sparc.c (elf_backend_post_process_headers): Likewise.
  99         * elf64-hppa.c (elf_backend_post_process_headers): Likewise.
 100         * elf64-ppc.c (elf_backend_post_process_headers): Likewise.
 101         * elf64-sparc.c (elf_backend_post_process_headers): Likewise.
 102         * elf64-x86-64.c (elf_backend_post_process_headers): Likewise.
 103         *  (elf_backend_post_process_headers): Likewise.
 104         *  (elf_backend_post_process_headers): Likewise.
 105         * elf32-i386.c (elf_backend_post_process_headers): Don't
 106         define as _bfd_elf_set_osabi.
 107         (elf_i386_fbsd_post_process_headers): Updated.
 108         * elf32-mips.c (elf_fbsd_post_process_headers): Removed.
 109         (elf_backend_post_process_headers): Likewise.
 110         * elf32-tic6x.c (elf32_tic6x_set_osabi): Removed.
 111         (elf_backend_post_process_headers): Likewise.
 112         * elf64-mips.c (elf_fbsd_post_process_headers): Removed.
 113         (elf_backend_post_process_headers): Likewise.
 114         * elfn32-mips.c (elf_fbsd_post_process_headers): Removed.
 115         (elf_backend_post_process_headers): Likewise.
 116         * elfnn-aarch64.c (elfNN_aarch64_post_process_headers): Updated.
 117         * elfxx-target.h (elf_backend_post_process_headers): Default
 118         to _bfd_elf_post_process_headers.
 119
 120 2013-12-17  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         PR binutils/16318
 123         * elf32-arm.c (elf32_arm_copy_private_bfd_data): Call
 124         _bfd_elf_copy_private_bfd_data.
 125         * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Removed.
 126         (elf32_bfinfdpic_copy_private_bfd_data): Likewise.
 127         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 128         * elf32-frv.c (frv_elf_copy_private_bfd_data): Removed.
 129         (elf32_frvfdpic_copy_private_bfd_data): Likewise.
 130         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 131         * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Removed.
 132         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 133         * elf32-lm32.c (lm32_elf_copy_private_bfd_data): Removed.
 134         (lm32_elf_fdpic_copy_private_bfd_data): Call
 135         _bfd_elf_copy_private_bfd_data.
 136         * elf32-mep.c (mep_elf_copy_private_bfd_data): Removed.
 137         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 138         * elf32-msp430.c (elf32_msp430_copy_private_bfd_data): Removed.
 139         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 140         * elf32-mt.c (mt_elf_copy_private_bfd_data): Removed.
 141         (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
 142         * elf32-sh.c (sh_elf_set_private_flags): Removed.
 143         (sh_elf_copy_private_data): Call _bfd_elf_copy_private_bfd_data
 144         and sh_elf_set_mach_from_flags.
 145         *  elfnn-aarch64.c (elfNN_aarch64_copy_private_bfd_data): Removed.
 146         (bfd_elfNN_bfd_copy_private_bfd_data): Don't define.
 147
 148 2013-12-17  H.J. Lu  <hongjiu.lu@intel.com>
 149
 150         * peXXigen.c (rsrc_process_section): Rename index to indx.
 151
 152 2013-12-17  Nick Clifton  <nickc@redhat.com>
 153
 154         * peXXigen.c: Include wchar.h if available.
 155         Include safe-ctype.h.
 156         (HighBitSet, SetHighBit, WithoutHighBit): New macros.
 157         (pe_print_resource_entries): Rename to
 158         rsrc_print_resource_entries.  Handle names that are not RVAs.
 159         (pe_print_resource_directory): Rename to
 160         rsrc_print_resource_directory.
 161         (pe_print_rsrc): Rename to rsrc_print_section.  Corrupt
 162         computation of RVA bias.
 163         (rsrc_count_entries): New function.
 164         (rsrc_count_directory): New function.
 165         (rsrc_parse_entry): New function.
 166         (rsrc_parse_entries): New function.
 167         (rsrc_parse_directory): New function.
 168         (rsrc_write_string): New function.
 169         (rsrc_compute_rva): New function.
 170         (rsrc_write_leaf): New function.
 171         (rsrc_write_entry): New function.
 172         (rsrc_write_directory): New function.
 173         (u16_mbtouc): New function.
 174         (rsrc_cmp): New function.
 175         (rsrc_print_name): New function.
 176         (rsrc_resource_name): New function.
 177         (rsrc_merge_string_entries): New function.
 178         (rsrc_sort_entries): New function.
 179         (rsrc_attach_chain): New function.
 180         (rsrc_merge): New function.
 181         (rsrc_process_section): New function - merges the contents of a
 182         .rsrc section.
 183         (_bfd_XXi_final_link_postscript): Call rsrc_process_section.
 184         (rsrc_print_section): Fix mingw64 size issue.
 185
 186         * configure.in (AC_CHECK_HEADERS): Add wchar.h
 187         * config.in: Regenerate.
 188         * configure: Regenerate.
 189
 190 2013-12-16  Andreas Schwab  <schwab@suse.de>
 191
 192         * elf64-ppc.c (ppc64_elf_relocate_section): Add newline to error
 193         message.
 194
 195 2013-12-14  Alan Modra  <amodra@gmail.com>
 196
 197         * elflink.c (_bfd_elf_merge_symbol): If merging a new weak
 198         symbol that will be skipped, we don't have a new definition.
 199
 200 2013-12-13  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 201             Wei-Cheng Wang  <cole945@gmail.com>
 202
 203         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32
 204         files.
 205         * Makefile.in: Regenerate.
 206         * archures.c (bfd_nds32_arch): Add nds32 target.
 207         * bfd-in2.h: Regenerate.
 208         * config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec
 209         and bfd_elf32_nds32belin_vec.
 210         (nds32*be-*-linux*): Likewise.
 211         (nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec.
 212         (nds32*be-*-*): Likewise.
 213         * configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo.
 214         (bfd_elf32_nds32le_vec): Likewise.
 215         (bfd_elf32_nds32belin_vec): Likewise.
 216         (bfd_elf32_nds32lelin_vec): Likewise.
 217         * configure: Regenerate.
 218         * cpu-nds32.c: New file for nds32.
 219         * elf-bfd.h: Add NDS32_ELF_DATA.
 220         * elf32-nds32.c: New file for nds32.
 221         * elf32-nds32.h: New file for nds32.
 222         * libbfd.h: Regenerate.
 223         * reloc.c: Add relocations for nds32.
 224         * targets.c (bfd_elf32_nds32be_vec): New declaration for nds32.
 225         (bfd_elf32_nds32le_vec): Likewise.
 226         (bfd_elf32_nds32belin_vec): Likewise.
 227         (bfd_elf32_nds32lelin_vec): Likewise.
 228
 229 2013-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 230
 231         PR binutils/16318
 232         * elf.c (_bfd_elf_copy_private_bfd_data): Remove BFD_ASSERT.
 233         Set e_flags only if elf_flags_init is FALSE.  Copy EI_OSABI
 234         field.
 235
 236 2013-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 237
 238         * elf32-sh.c (bfd_elf32_bfd_set_private_bfd_flags): Removed.
 239
 240 2013-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 241
 242         * elf.c (assign_file_positions_except_relocs): Set e_type in ELF
 243         header to ET_EXEC for -pie -Ttext-segment=.
 244
 245 2013-12-08  Alan Modra  <amodra@gmail.com>
 246
 247         * elflink.c (_bfd_elf_add_default_symbol): Set dynamic_def
 248         and ref_dynamic_nonweak when chaining together indirect
 249         symbols.
 250
 251 2013-12-06  Tristan Gingold  <gingold@adacore.com>
 252
 253         * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add argument rf.
 254         Display epilog opcode.
 255         (pex64_dump_xdata): Add argument rf; make addr a local variable.
 256         Adjust call to pex64_xdata_print_uwd_codes.
 257         (pex64_bfd_print_pdata): Display code range, adjust call to
 258
 259 2013-12-05  Tristan Gingold  <gingold@adacore.com>
 260
 261         * mach-o.c (bfd_mach_o_mkobject_init): Use bfd_zalloc.
 262
 263 2013-12-03  Nick Clifton  <nickc@redhat.com>
 264
 265         * peXXigen.c (pe_print_resource_entries): New function: Displays
 266         an entry in a .rsrc section.
 267         (pe_print_resource_directory): New function: Displays a directory
 268         in a .rsrc section.
 269         (pe_print_rsrc): New function: Displays the contents of .rsrc
 270         section.
 271         (_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc.
 272
 273 2013-12-03  Alan Modra  <amodra@gmail.com>
 274
 275         * elf64-ppc.c (ppc_build_one_stub <ppc_stub_plt_branch_r2off>):
 276         Don't omit saving of r2 for ELFv2.  Don't addi 2,2,0.
 277         (ppc_size_one_stub <ppc_stub_plt_branch_r2off>): Adjust to suit.
 278
 279 2013-12-03  Alan Modra  <amodra@gmail.com>
 280
 281         * elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check.
 282         Handle ELFv2.
 283
 284 2013-11-26  Will Newton  <will.newton@linaro.org>
 285
 286         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
 287         Handle STT_GNU_IFUNC symbols correctly in static links.
 288
 289 2013-11-26  Will Newton  <will.newton@linaro.org>
 290
 291         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
 292         PLT_INDEX is calculated using correct header size.
 293
 294 2013-11-22  Cory Fields  <cory@coryfields.com>
 295
 296         * libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
 297         * libcoff.h: Regenerate.
 298         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
 299         timestamp if --insert-timestamp was used.
 300
 301 2013-11-19  Roland McGrath  <mcgrathr@google.com>
 302
 303         * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
 304         when not doing linking (i.e. INFO is a null pointer).
 305
 306 2013-11-19  H.J. Lu  <hongjiu.lu@intel.com>
 307
 308         * elf64-x86-64.c (elf_x86_64_section_from_shdr): Re-indent.
 309
 310 2013-11-17  H.J. Lu  <hongjiu.lu@intel.com>
 311
 312         * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
 313         and R_X86_64_PLT32_BND.
 314         (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
 315         R_X86_64_PLT32_BND.
 316         (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
 317         (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
 318         BFD_RELOC_X86_64_PLT32_BND.
 319         (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
 320         R_X86_64_PLT32_BND.
 321         (elf_x86_64_gc_sweep_hook): Likewise.
 322         (elf_x86_64_relocate_section): Likewise.
 323         * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
 324         and BFD_RELOC_X86_64_PLT32_BND.
 325         * bfd-in2.h: Regenerated.
 326         * libbfd.h: Likewise.
 327
 328 2013-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 329
 330         * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for
 331         PLT0 directly.
 332         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 333
 334 2013-11-14  Nick Clifton  <nickc@redhat.com>
 335
 336         PR ld/16017
 337         * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean
 338         value, TRUE for success, FALSE for failure.
 339         Fail if attempting to create a PLT entry for a thumb only target.
 340         (elf32_arm_final_link_relocate): Check result of calling
 341         elf32_arm_populate_plt_entry.
 342         (elf32_arm_finish_dynamic_symbol): Likewise.
 343
 344 2013-11-14  Guy Martin <gmsoft@tuxicoman.be>
 345
 346         PR ld/16082
 347         * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version
 348         information when forcing a symbol to be local.
 349
 350 2013-11-13  Yufeng Zhang  <yufeng.zhang@arm.com>
 351
 352         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
 353         R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
 354         likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
 355
 356 2013-11-12  Matthew Leach  <Matthew.Leach@arm.comm>
 357
 358         * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
 359         size of struct elf_prstatus.
 360
 361 2013-11-11  Alan Modra  <amodra@gmail.com>
 362
 363         * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
 364
 365 2013-11-11  Ulrich Weigand  <uweigand@de.ibm.com>
 366
 367         * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
 368         here, not SYMBOL_CALLS_LOCAL.
 369         (ppc64_elf_relocate_section): Likewise.
 370         (size_global_entry_stubs): Set undefined symbols on their global
 371         entry stubs here..
 372         (build_global_entry_stubs): ..rather than here.
 373         (ppc64_elf_build_stubs): Don't reset glink->size before calling
 374         build_global_entry_stubs.
 375
 376 2013-11-07  Roland McGrath  <mcgrathr@google.com>
 377
 378         * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
 379         collide with bfd_mach_l1om.
 380         * bfd-in2.h: Regenerate.
 381
 382         * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
 383         (elf_backend_object_p): Use that in elf32-i386-nacl definition.
 384         * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
 385         (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
 386         (elf32_x86_64_nacl_elf_object_p): New function.
 387         (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
 388
 389 2013-11-05  DJ Delorie  <dj@redhat.com>
 390
 391         * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
 392         are loaded before trying to use them.
 393
 394 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 395             Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
 396
 397         PR ld/4409
 398         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
 399         error ignored.
 400         * elf-m10200.c (mn10200_elf_relocate_section): Updated.
 401         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 402         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 403         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 404         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
 405         (bfin_relocate_section): Likewise.
 406         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 407         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 408         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 409         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 410         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 411         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 412         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 413         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 414         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 415         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 416         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 417         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 418         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 419         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 420         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 421         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 422         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 423         * elf32-metag.c (elf_metag_relocate_section): Likewise.
 424         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 425         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 426         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 427         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 428         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 429         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 430         * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
 431         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 432         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 433         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 434         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 435         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 436         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 437         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 438         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 439         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 440         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 441         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 442         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 443         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 444         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 445         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 446         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 447         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 448         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 449         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 450         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 451         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
 452
 453         * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
 454         from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
 455
 456 2013-11-05  Alan Modra  <amodra@gmail.com>
 457
 458         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
 459         hidden.
 460         (ppc64_elf_set_toc): Adjust.
 461
 462 2013-11-05  Alan Modra  <amodra@gmail.com>
 463
 464         * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
 465         iplt, reliplt.  Update all references to use elf.sgot, elf.splt,
 466         elf.srelplt, elf.iplt and elf.irelplt.
 467
 468 2013-11-03  Sandra Loosemore  <sandra@codesourcery.com>
 469
 470         * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
 471         ATTRIBUTE_UNUSED from parameter.
 472         (nios2_elf_do_lo16_relocate): Likewise.
 473         (nios2_elf32_do_hiadj16_relocate): Likewise.
 474         (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
 475         (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
 476         (nios2_elf32_do_pcrel16_relocate): Likewise.
 477         (nios2_elf32_do_call26_relocate): Likewise.
 478         (nios2_elf32_do_gprel_relocate): Likewise.
 479         (nios2_elf32_do_ujmp_relocate): Likewise.
 480         (nios2_elf32_do_cjmp_relocate): Likewise.
 481         (nios2_elf32_do_callr_relocate): Likewise.
 482         (nios2_elf32_gc_mark_hook): Likewise.
 483
 484 2013-11-04  Alan Modra  <amodra@gmail.com>
 485
 486         * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
 487         prologue to non-PIC in non-PIC executables.
 488
 489 2013-11-04  Alan Modra  <amodra@gmail.com>
 490
 491         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
 492         pointer_equality_needed flag.
 493         (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
 494         entries for references to functions in shared libraries on
 495         non-call relocs.
 496         (readonly_dynrelocs): Split into function of the same name and..
 497         (maybe_set_textrel): ..this new function.  Update call.
 498         (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
 499         ELFv2 in most cases if we have a plt entry.  Use new
 500         readonly_relocs.
 501         (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
 502         for ifunc in static executables.
 503         (size_global_entry_stubs): New function.
 504         (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
 505         Save end of glink branch table.
 506         (ppc64_elf_hash_symbol): New function.
 507         (build_global_entry_stubs): New function.
 508         (ppc64_elf_build_stubs): Call build_global_entry_stubs.  Adjust
 509         glink sizing.
 510         (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
 511         (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
 512         defined on plt code.
 513
 514 2013-11-02  Alan Modra  <amodra@gmail.com>
 515
 516         * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
 517
 518 2013-11-02  Alan Modra  <amodra@gmail.com>
 519
 520         * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
 521         to value for object file.
 522
 523 2013-11-01  Roland McGrath  <mcgrathr@google.com>
 524
 525         * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
 526         some section have SEC_HAS_CONTENTS set.  It's not set for
 527         .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
 528         sections is implausible and not really supportable anyway.
 529
 530 2013-10-30  Alan Modra  <amodra@gmail.com>
 531
 532         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
 533         tag to specify tls optimisation.
 534         * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
 535         (ppc64_elf_finish_dynamic_sections): Specify whether multiple
 536         toc pointers are used via DT_PPC64_OPT.
 537
 538 2013-10-30  Alan Modra  <amodra@gmail.com>
 539
 540         * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
 541         (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
 542         build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
 543         ppc64_elf_relocate_section): Use new defines.
 544
 545 2013-10-30  Alan Modra  <amodra@gmail.com>
 546
 547         * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
 548         parameter and adjust for ELFv2.  Update all uses.
 549         (PLT_CALL_STUB_SIZE): Delete.
 550         (ppc64_elf_get_synthetic_symtab): Support new glink layout.
 551         (allocate_dynrelocs): Likewise.
 552         (plt_stub_size, build_plt_stub): Adjust for ELFv2.
 553         (get_r2off): Return 0 for ELFv2 -R.
 554         (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
 555         (ppc64_elf_size_stubs): Likewise.
 556         (ppc64_elf_build_stubs): Add new ELFv2 glink.
 557
 558 2013-10-30  Alan Modra  <amodra@gmail.com>
 559             Ulrich Weigand  <uweigand@de.ibm.com>
 560
 561         * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
 562         (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
 563         we forgot, "plt_ent".
 564         (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
 565         st_other bits only valid in ELFv2.
 566         (ppc64_elf_merge_symbol_attribute): New function.
 567         (ppc_type_of_stub): Add local_off param to test branch range.
 568         (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
 569         (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
 570         (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
 571         Set "other" field.
 572         (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
 573         calls.
 574
 575 2013-10-30  Alan Modra  <amodra@gmail.com>
 576
 577         * elf64-ppc.c (abiversion, set_abiversion): New functions.
 578         (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
 579         (struct ppc_link_hash_table): Add opd_abi.
 580         (ppc64_elf_check_relocs): Check no .opd with ELFv2.
 581         (ppc64_elf_merge_private_bfd_data): New function.
 582         (ppc64_elf_print_private_bfd_data): New function.
 583         (ppc64_elf_tls_setup): Set htab->opd_abi.
 584         (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
 585         tags for ELFv2.
 586         (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
 587         (ppc64_elf_finish_dynamic_symbol): Likewise
 588
 589 2013-10-30  Alan Modra  <amodra@gmail.com>
 590
 591         * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
 592         reg and r12 as destination.
 593         (ppc_build_one_stub): Likewise.
 594         (ppc64_elf_build_stubs): Likewise for glink.
 595
 596 2013-10-30  Alan Modra  <amodra@gmail.com>
 597
 598         * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
 599         BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
 600         BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
 601         * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
 602         Make all _HA and _HI relocs report signed overflow.
 603         (ppc64_elf_reloc_type_lookup): Handle new relocs.
 604         (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
 605         (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
 606         (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
 607         R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
 608         R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
 609         * libbfd.h: Regenerate.
 610         * bfd-in2.h: Regenerate.
 611
 612 2013-10-29  Roland McGrath  <mcgrathr@google.com>
 613
 614         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
 615         sequence to match what the assembler generates.
 616
 617 2013-10-29  Jan Beulich <jbeulich@suse.com>
 618
 619         * elflink.c (struct elf_outext_info): Add field file_sym_done.
 620         (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
 621         symbol emission from here ...
 622         (elf_link_output_extsym): ... to here.
 623
 624 2013-10-24  Nick Clifton  <nickc@redhat.com>
 625
 626         PR binutils/15994
 627         * dwarf2.c (lookup_address_in_line_info_table): Change return type
 628         to be the range of addresses covered by the table.
 629         (comp_unit_find_nearest_line): Likewise.
 630         (find_line): Search all CUs.  Select the one that matches and
 631         covers the smallest address range.
 632
 633 2013-10-18  Hans-Peter Nilsson  <hp@axis.com>
 634
 635         * elf32-cris.c (cris_elf_check_relocs): Don't assume
 636         a registered dynobj means that a .got has been created.
 637
 638 2013-10-17  Alan Modra  <amodra@gmail.com>
 639
 640         PR 16056
 641         * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
 642         when finding lowest_section.
 643
 644 2013-10-14  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 645
 646         * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
 647         (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
 648         file that has a Tag_GNU_MIPS_ABI_MSA attribute.
 649         Merge Tag_GNU_MIPS_ABI_MSA attributes.
 650
 651 2013-10-14  Nick Clifton  <nickc@redhat.com>
 652
 653         * gen-aout.c (main): Fix formatting.  Close file.
 654
 655 2013-10-13  Richard Sandiford  <rdsandiford@googlemail.com>
 656
 657         * elfxx-mips.c (mips_use_local_got_p): New function.
 658         (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
 659         (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
 660         GOT and absolute references.
 661
 662 2013-10-09  Roland McGrath  <mcgrathr@google.com>
 663
 664         * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
 665         expression to int to silence over-eager compiler warnings.
 666
 667         * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
 668         loop that doesn't use (or initialize) it.
 669
 670         * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
 671         Move second const qualifier so it applies to the pointer.
 672
 673 2013-10-09  Nick Clifton  <nickc@redhat.com>
 674
 675         PR binutils/16022
 676         * elf32-rx.c (rx_dump_symtab): Add missing break statements.
 677
 678 2013-10-09  Tom Tromey  <tromey@redhat.com>
 679
 680         * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
 681
 682 2013-10-09  Nick Clifton  <nickc@redhat.com>
 683
 684         PR ld/16021
 685         * elf32-rl78.c (rl78_dump_symtab): Delete.
 686         (rl78_get_reloc): Delete.
 687
 688 2013-10-09  Tom Tromey  <tromey@redhat.com>
 689
 690         * bfd-in2.h: Rebuild.
 691         * opncls.c (bfd_get_alt_debug_link_info): Change type of
 692         buildid_len to bfd_size_type.
 693
 694 2013-10-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 695
 696         PR binutils/15993
 697         * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
 698         "case".  Reindent "switch" statements.
 699
 700 2013-10-08  Tom Tromey  <tromey@redhat.com>
 701
 702         * bfd-in2.h: Rebuild.
 703         * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
 704         parameter.  Change type of buildid_out.  Update.
 705         (get_alt_debug_link_info_shim): New function.
 706         (bfd_follow_gnu_debuglink): Use it.
 707
 708 2013-10-08  Andreas Schwab  <schwab@suse.de>
 709
 710         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
 711         for PIE executables.
 712
 713 2013-10-04  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 714
 715         * configure: Regenerate.
 716
 717 2013-10-03  Will Newton  <will.newton@linaro.org>
 718
 719         * configure: Regenerate.
 720         * configure.in: Build elf-ifunc.o for AArch64.
 721         * elfnn-aarch64.c: Include objalloc.h.
 722         (elfNN_aarch64_local_htab_hash): New function.
 723         (elfNN_aarch64_local_htab_eq): New function.
 724         (elfNN_aarch64_get_local_sym_hash): New function.
 725         (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
 726         symbol hash.
 727         (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
 728         (elfNN_aarch64_final_link_relocate): Add sym argument.  Add support
 729         for handling STT_GNU_IFUNC symbols.
 730         (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
 731         references to STT_GNU_IFUNC symbols.
 732         (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
 733         STT_GNU_IFUNC symbols.
 734         (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
 735         symbols.  Ensure we don't increase plt.refcount from -1 to 0.
 736         (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
 737         (elfNN_aarch64_is_function_type): Remove function.
 738         (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
 739         (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
 740         (elfNN_aarch64_allocate_local_dynrelocs): New function.
 741         (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
 742         (elfNN_aarch64_size_dynamic_sections): Call
 743         elfNN_aarch64_allocate_local_dynrelocs.
 744         (elfNN_aarch64_create_small_pltn_entry): Add info argument.
 745         Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
 746         (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
 747         STT_GNU_IFUNC symbols and .iplt.
 748         (elfNN_aarch64_finish_local_dynamic_symbol): New function.
 749         (elfNN_aarch64_finish_dynamic_sections): Call
 750         elfNN_aarch64_finish_local_dynamic_symbol.
 751
 752 2013-09-30  Nick Clifton  <nickc@redhat.com>
 753
 754         * cpu-msp430.c: Use printable names that match the values
 755         displayed by readelf.
 756
 757 2013-08-25  Andrew Pinski  <apinski@cavium.com>
 758
 759         * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
 760         fixed size of 16.
 761
 762 2013-09-24  Gregory Fong  <gregory.0xf0@gmail.com>
 763
 764         * elfxx-mips.c (mips_elf_create_got_section): Hide
 765         _GLOBAL_OFFSET_TABLE_.
 766
 767 2013-09-24  Alan Modra  <amodra@gmail.com>
 768
 769         * elf32-mips.c (ELF_OSABI): Undef for vxworks.
 770
 771 2013-09-24  Alan Modra  <amodra@gmail.com>
 772
 773         * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
 774         stabs at end of .stab.  Tidy variable usage.  Don't drop the need
 775         for a NULL function name stab if If N_FUN stab is ignored.
 776         Ensure index entry count loop matches write loop.
 777
 778 2013-09-20  Alan Modra  <amodra@gmail.com>
 779
 780         * configure: Regenerate.
 781
 782 2013-09-18  Tristan Gingold  <gingold@adacore.com>
 783
 784         * configure.in: Bump version to 2.24.51
 785         * configure: Regenerate.
 786
 787 2013-09-17  Doug Gilmore  <Doug.Gilmore@imgtec.com>
 788
 789         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
 790         EF_MIPS_FP64.
 791
 792 2013-08-31  John David Anglin  <dave.anglin@bell.net>
 793
 794         * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
 795         format string.
 796
 797 2013-08-29  Jakub Jelinek  <jakub@redhat.com>
 798
 799         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
 800         64-bit -mcmodel=large -fpic TLS GD and LD sequences.
 801         (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
 802         TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
 803
 804 2013-08-27  Alan Modra  <amodra@gmail.com>
 805
 806         * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
 807         Add notice_as_needed.
 808         * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
 809         (elf_backend_notice_as_needed): Define.
 810         (ppc64_elf_as_needed_cleanup): Rename and adjust..
 811         (ppc64_elf_notice_as_needed): ..to this.
 812         * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
 813         (elf_link_add_object_symbols): ..from here.
 814         * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
 815         (elf_backend_notice_as_needed): Define..
 816         (elfNN_bed): ..and use here.
 817
 818 2013-08-26  Roland McGrath  <mcgrathr@google.com>
 819
 820         * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
 821         (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
 822         * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
 823         (bfd_i386_nacl_arch): New variable.
 824         (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
 825         (bfd_x64_32_arch_intel_syntax): Link them into the list.
 826         * bfd-in2.h: Regenerate.
 827
 828 2013-08-26  Roland McGrath  <mcgrathr@google.com>
 829
 830         * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
 831         elf_segment_map list.  If an executable segment is page-aligned
 832         but does not end with a full page, then append a fake section into
 833         the segment map entry that pads out the page.
 834         (nacl_final_write_processing): New function.  Write the code fill
 835         laid out in nacl_modify_segment_map.
 836         * elf-nacl.h: Declare it.
 837         * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
 838         (elf_backend_final_write_processing): Define it for NaCl backend.
 839         * elf32-i386.c (elf_backend_final_write_processing): Likewise.
 840         * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
 841
 842         * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
 843         parameter to MINPAGESIZE.
 844         (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
 845
 846         * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
 847
 848 2013-08-24  Maciej W. Rozycki  <macro@linux-mips.org>
 849
 850         * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
 851         set GOT's entry size if there is no ELF section data.
 852         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
 853         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
 854         Likewise.
 855
 856 2013-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 857
 858         * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
 859         (get_elf_x86_64_backend_data): Use it.
 860         (elf_x86_64_size_dynamic_sections): Likewise.
 861
 862 2013-08-23  Yuri Chornoivan  <yurchor@ukr.net>
 863
 864         PR binutils/15834
 865         * bfdio.c: Fix typos.
 866         * elf32-spu.c: Likewise.
 867         * elfnn-aarch64.c: Likewise.
 868
 869 2013-08-21  Tristan Gingold  <gingold@adacore.com>
 870
 871         * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
 872         .ovrflo sections.
 873         * coffcode.h (coff_compute_section_file_positions): Force
 874         match between file offset and vma offset.
 875
 876 2013-08-21  Alan Modra  <amodra@gmail.com>
 877
 878         * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
 879         and *poldalignment before exiting when !relocs_compatible.
 880
 881 2013-08-21  Alan Modra  <amodra@gmail.com>
 882
 883         * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
 884         symbols to STV_HIDDEN.
 885
 886 2013-08-14  John Tytgat  <john@bass-software.com>
 887
 888         PR ld/15787
 889         * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
 890         segment containing the relocating symbol instead of assuming 0 for
 891         sb group relocations.
 892
 893 2013-08-09  Nick Clifton  <nickc@redhat.com>
 894
 895         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
 896         flag bits do not match.
 897         (rl78_elf_print_private_bfd_data): Describe G10 flag.
 898
 899 2013-08-05  John Tytgat  <john@bass-software.com>
 900
 901         * po/BLD-POTFILES.in: Regenerate.
 902         * po/SRC-POTFILES.in: Likewise.
 903
 904 2013-07-31  John Tytgat  <john@bass-software.com>
 905
 906         PR ld/15787
 907         * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
 908         output section VMA.
 909
 910 2013-07-28  Maciej W. Rozycki  <macro@linux-mips.org>
 911
 912         * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
 913         <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
 914         section.
 915
 916 2013-07-27  Andrew Pinski  <apinski@cavium.com>
 917
 918         * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
 919         Use the correct alignment for
 920         _bfd_elf_make_dynamic_reloc_section for ILP32.
 921
 922 2013-07-27  Andrew Pinski  <apinski@cavium.com>
 923
 924         * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
 925         BFD_RELOC_AARCH64_NONE explicitly.
 926
 927 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 928
 929         * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
 930         entry size if there is no ELF section data.
 931
 932 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 933
 934         * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
 935         Don't check symbol visibility here.  Remove a check already
 936         asserted for.
 937         (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
 938         instead of individual checks.
 939         (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
 940         check the offset to decide if produce a GOT or PLT entry.
 941         Remove redundant assertions.  Remove code to produce GOT entries
 942         for local symbols.  Remove a duplicate comment and add a comment
 943         on GOT relocations.
 944         (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
 945         dynamic relocs.
 946
 947 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 948
 949         * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
 950         typo.
 951
 952 2013-07-27  Maciej W. Rozycki  <macro@linux-mips.org>
 953
 954         * elf32-vax.c (elf_vax_discard_got_entries): New function.
 955         (elf_vax_always_size_sections): Likewise.
 956         (elf_vax_size_dynamic_sections): Remove code moved to
 957         elf_vax_always_size_sections.  Make comment on
 958         elf_vax_instantiate_got_entries match reality.
 959         (elf_vax_instantiate_got_entries): Assert that rather than check
 960         if dynobj is null.  Don't check for dynamic_sections_created.
 961         Make function description match reality.
 962         (elf_backend_always_size_sections): New macro.
 963
 964 2013-07-25  Alan Modra  <amodra@gmail.com>
 965
 966         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
 967         with a union.
 968         (opd_entry_value): Cache .opd section contents.
 969         (ppc64_elf_relocate_section): Adjust.
 970
 971 2013-07-25  Alan Modra  <amodra@gmail.com>
 972
 973         PR ld/15762
 974         PR ld/12761
 975         * elflink.c (elf_link_add_object_symbols): Correct test in
 976         last patch.  Remove unnecessary code.
 977
 978 2013-07-24  Tristan Gingold  <gingold@adacore.com>
 979
 980         * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
 981         R_RBR.  Add numbers in comments.
 982         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
 983         * coff64-rs6000.c: Likewise.
 984
 985 2013-07-20  Alan Modra  <amodra@gmail.com>
 986
 987         PR ld/15762
 988         PR ld/12761
 989         * elflink.c (elf_link_add_object_symbols): Don't clobber
 990         .gnu.warning.symbol sections when shared.
 991
 992 2013-07-19  Nick Clifton  <nickc@redhat.com>
 993
 994         * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
 995         saw_subtract from R_RX_OPdiv to R_RX_OPneg.
 996
 997 2013-07-18  Travis Snoozy  <quandary@remstate.com>
 998
 999         PR ld/15721
1000         * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
1001         destination masks.
1002         * R_MSP430_2X_PCREL: Likewise.
1003         * R_MSP430X_10_PCREL: Likewise.
1004         * R_MSP430X_2X_PCREL: Likewise.
1005
1006 2013-07-18  Terry Guo  <terry.guo@arm.com>
1007
1008         * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
1009         thumb only targets.
1010         (elf32_arm_final_link_relocate): Likewise.
1011
1012 2013-07-18  Bill Neubauer  <wcn@google.com>
1013
1014         * mach-o.c (mach_o_section_name_xlat dw): Add entry for
1015         .debug_gdb_scripts
1016
1017 2013-07-18  Roland McGrath  <mcgrathr@google.com>
1018
1019         * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
1020         (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
1021         (arm_build_one_stub): Increase MAXRELOCS to 3.
1022         (arm_type_of_stub): Use them if GLOBALS->nacl_p.
1023         (struct elf32_arm_link_hash_table): Give add_stub_section member's
1024         pointee type a third argument.
1025         (elf32_arm_create_or_find_stub_sec): Update caller.
1026         (elf32_arm_size_stubs): Update argument type.
1027         * bfd-in.h (elf32_arm_size_stubs): Update decl.
1028         * bfd-in2.h: Regenerate.
1029         * libbfd.h: Regenerate.
1030
1031 2013-07-15  Maciej W. Rozycki  <macro@codesourcery.com>
1032
1033         * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
1034         magic numbers with enum values.
1035
1036 2013-07-12  Roland McGrath  <mcgrathr@google.com>
1037
1038         * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
1039         BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
1040         been added here with 2013-07-05 elf32-s390.c change).
1041         * bfd-in2.h: Regenerate (no-op).
1042         * libbfd.h: Regenerate (no-op).
1043
1044 2013-07-12  Maciej W. Rozycki  <macro@codesourcery.com>
1045
1046         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
1047         EF_MIPS_NAN2008.
1048         (_bfd_mips_elf_print_private_bfd_data): Likewise.
1049
1050 2013-07-09  Tristan Gingold  <gingold@adacore.com>
1051
1052         * vms-alpha.c (struct vms_private_data_struct): Remove
1053         flag_hash_long_names and flag_show_after_trunc.
1054         (hash_string): Remove.
1055         (_bfd_vms_length_hash_symbol): Remove.
1056         (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
1057         (_bfd_vms_write_egsd): Likewise.  Rewrite condition.
1058         (_bfd_vms_write_ehdr): Remove code that set removed flags.
1059         (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
1060         (vms_bfd_is_local_label_name): Remove trace call.
1061
1062 2013-07-09  Tristan Gingold  <gingold@adacore.com>
1063
1064         * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
1065         macros.
1066         * configure.com: Adjust to match changes in configure.
1067         * makefile.vms (OBJS): Update list.
1068
1069 2013-07-05  Tristan Gingold  <gingold@adacore.com>
1070
1071         * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
1072         overflow sections.
1073
1074 2013-07-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1075
1076         * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
1077         R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
1078         (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
1079         (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
1080         relocations.
1081         * elf64-s390.c: See elf32-s390.c
1082         * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
1083         * libbfd.h: Add new reloc strings.
1084
1085 2013-07-03  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1086
1087         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
1088         values.
1089         (elfNN_aarch64_relocate_section): Likewise.
1090         (elfNN_aarch64_gc_sweep_hook): Likewise.
1091         (elfNN_aarch64_check_relocs): Likewise.
1092
1093 2013-07-03  Alan Modra  <amodra@gmail.com>
1094
1095         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
1096         when relocatable.  Don't change root.type or type here.
1097         (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
1098
1099 2013-07-03  Alan Modra  <amodra@gmail.com>
1100
1101         * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
1102         (ppc64_elf_size_stubs): Don't set "addend".
1103         (ppc64_elf_relocate_section): Don't allow calls via
1104         toc-adjusting stubs without a following nop even in an
1105         executable, except for self-calls and both libc_start_main
1106         and .libc_start_main.
1107
1108 2013-07-03  Alan Modra  <amodra@gmail.com>
1109
1110         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
1111
1112 2013-07-02  Tristan Gingold  <gingold@adacore.com>
1113
1114         * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
1115         line.
1116
1117 2013-07-02  Tristan Gingold  <gingold@adacore.com>
1118
1119         * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
1120         (_bfd_vms_find_nearest_line_discriminator): New function.
1121
1122 2013-07-02  Tristan Gingold  <gingold@adacore.com>
1123
1124         * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
1125
1126 2013-07-02  Tristan Gingold  <gingold@adacore.com>
1127
1128         * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
1129         (rs6000coff_vec): Reference it.
1130
1131 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1132
1133         * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
1134         (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
1135         (elfNN_aarch64_create_dynamic_sections): Do not define
1136         _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
1137
1138 2013-07-02  Alan Modra  <amodra@gmail.com>
1139
1140         * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
1141         .TOC. after relocatable check.
1142
1143 2013-07-01  Alan Modra  <amodra@gmail.com>
1144
1145         * elf64-ppc.h (ppc64_elf_toc): Delete.
1146         (ppc64_elf_set_toc): Declare.
1147         * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
1148         with call the ppc64_elf_set_toc.
1149         (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
1150         (ppc64_elf_start_multitoc_partition): Likewise.
1151         (struct ppc_link_hash_table): Delete dot_toc_dot.  Replace all uses
1152         with elf.hgot.
1153         (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
1154         for ".TOC.".
1155         (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
1156         as needing a toc pointer.
1157         (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
1158         (ppc64_elf_set_toc): Rename from ppc64_elf_toc.  Add info param.
1159         Set elf.hgot value.
1160
1161 2013-06-28  H.J. Lu  <hongjiu.lu@intel.com>
1162
1163         PR ld/15685
1164         * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1165         R_X86_64_DTPOFF64.
1166
1167 2013-06-28  Nick Clifton  <nickc@redhat.com>
1168
1169         PR ld/15302
1170         * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
1171
1172 2013-06-27  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1173
1174         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
1175         in sgot.
1176         (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
1177         in sgot[0] rather than sgotplt[0].
1178
1179 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1180
1181         * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
1182         beginning of the generated file.
1183         (elf64-aarch64.c): Likewise.
1184         * Makefile.in: Re-generated.
1185
1186 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1187
1188         * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
1189         (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
1190         * Makefile.in: Re-generated.
1191         * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
1192         (bfd_elf64_littleaarch64_vec): Likewise.
1193         (bfd_elf32_bigaarch64_vec): Likewise.
1194         (bfd_elf32_littleaarch64_vec): Likewise.
1195         * configure: Re-generated.
1196         * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
1197         * elfxx-aarch64.h: New file.
1198         * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
1199         stuff to elfxx-aarch64.c.
1200         (bfd_elf_aarch64_put_addend): Removed.
1201         (PG_OFFSET, PG): Likewise.
1202         (elfNN_aarch64_small_plt0_entry): Support ELF32.
1203         (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
1204         (elf64_aarch64_grok_prstatus): Removed.
1205         (elf_backend_grok_prstatus): Removed.
1206         (insn32): Likewise.
1207         (aarch64_unsigned_overflow): Likewise.
1208         (aarch64_signed_overflow): Likewise.
1209         (aarch64_resolve_relocation): Likewise.
1210         (MASK): Likewise.
1211         (decode_branch_ofs_26): Likewise.
1212         (decode_cond_branch_ofs_19): Likewise.
1213         (decode_ld_lit_ofs_19): Likewise.
1214         (decode_tst_branch_ofs_14): Likewise.
1215         (decode_movw_imm): Likewise.
1216         (decode_adr_imm): Likewise.
1217         (decode_add_imm): Likewise.
1218         (reencode_branch_ofs_26): Likewise.
1219         (reencode_cond_branch_ofs_19): Likewise.
1220         (reencode_ld_lit_ofs_19): Likewise.
1221         (reencode_tst_branch_ofs_14): Likewise.
1222         (reencode_movw_imm): Likewise.
1223         (reencode_adr_imm): Likewise.
1224         (reencode_ldst_pos_imm): Likewise.
1225         (reencode_add_imm): Likewise.
1226         (reencode_movzn_to_movz): Likewise.
1227         (reencode_movzn_to_movn): Likewise.
1228         (aarch64_relocate): Update to call the new function names in
1229         elfxx-aarch64.c.
1230         (aarch64_calculate_got_entry_vma): Likewise.
1231         (elfNN_aarch64_final_link_relocate): Likewise.
1232         (elf64_aarch64_update_plt_entry): Likewise; change the type of the
1233         parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
1234         (elf_aarch64_update_plt_entry): ... this.
1235         (elfNN_aarch64_create_small_pltn_entry): Update.
1236         (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
1237         bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
1238         (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
1239         call elf_aarch64_update_plt_entry.
1240
1241 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1242
1243         * bfd-in2.h: Re-generated.
1244         * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
1245         (IS_AARCH64_TLS_RELOC): Change to be based on the
1246         bfd reloc enumerators.
1247         (IS_AARCH64_TLSDESC_RELOC): Likewise.
1248         (PG, PG_OFFSET): Cast literal to bfd_vma.
1249         (elf64_aarch64_howto_table): Removed.
1250         (elf64_aarch64_howto_dynrelocs): Removed.
1251         (elf64_aarch64_tls_howto_table): Removed.
1252         (elf64_aarch64_tlsdesc_howto_table): Removed.
1253         (elfNN_aarch64_howto_table): New table to host all howto entires..
1254         (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
1255         (elfNN_aarch64_bfd_reloc_from_howto): New function.
1256         (elfNN_aarch64_bfd_reloc_from_type): Ditto.
1257         (struct elf_aarch64_reloc_map): New.
1258         (elf_aarch64_reloc_map): New table.
1259         (elfNN_aarch64_howto_from_bfd_reloc): New function.
1260         (elfNN_aarch64_howto_from_type): Update to look up the new table
1261         elfNN_aarch64_howto_table.
1262         (struct elf64_aarch64_reloc_map): Remove.
1263         (elf64_aarch64_reloc_map): Remove.
1264         (elfNN_aarch64_reloc_type_lookup): Change to call
1265         elfNN_aarch64_howto_from_bfd_reloc.
1266         (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
1267         elfNN_aarch64_howto_table.
1268         (aarch64_resolve_relocation): Refactor to switch on the bfd
1269         reloc enumerators.
1270         (bfd_elf_aarch64_put_addend): Likewise.
1271         (elfNN_aarch64_final_link_relocate): Likewise.
1272         (aarch64_tls_transition_without_check): Likewise.
1273         (aarch64_reloc_got_type): Likewise.
1274         (aarch64_can_relax_tls): Likewise.
1275         (aarch64_tls_transition): Likewise.
1276         (elfNN_aarch64_tls_relax): Likewise.
1277         (elfNN_aarch64_final_link_relocate): Likewise.
1278         (elfNN_aarch64_relocate_section): Likewise.
1279         (elfNN_aarch64_gc_sweep_hook): Likewise.
1280         (elfNN_aarch64_check_relocs): Likewise.
1281         (aarch64_tls_transition): Change to return a bfd reloc enumerator.
1282         * libbfd.h: Re-generated.
1283         * reloc.c: Re-order the AArch64 bfd reloc enumerators.
1284         (BFD_RELOC_AARCH64_RELOC_START)
1285         (BFD_RELOC_AARCH64_RELOC_END)
1286         (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
1287         (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
1288         (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
1289         (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
1290         (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
1291         (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
1292         (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
1293
1294 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1295
1296         * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
1297         (BUILD_CFILES): Add elf32-aarch64.c.
1298         (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
1299         * Makefile.in: Re-generated.
1300         * archures.c (bfd_mach_aarch64_ilp32): New define.
1301         * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
1302         (bfd_elf32_aarch64_set_options): Ditto.
1303         (elf32_aarch64_setup_section_lists): Ditto.
1304         (elf32_aarch64_next_input_section): Ditto.
1305         (elf32_aarch64_size_stubs): Ditto.
1306         (elf32_aarch64_build_stubs): Ditto.
1307         * bfd-in2.h: Re-generated.
1308         * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
1309         and bfd_elf32_bigaarch64_vec.
1310         (aarch64-*-linux*): Likewise.
1311         (aarch64_be-*-elf): Likewise.
1312         (aarch64_be-*-linux*): Likewise.
1313         * configure.in (bfd_elf32_bigaarch64_vec)
1314         (bfd_elf32_littleaarch64_vec): New.
1315         * configure: Re-generated.
1316         * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
1317         lp64 ones.
1318         (bfd_aarch64_arch_ilp32): New.
1319         (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
1320         * elfnn-aarch64.c (ARCH_SIZE): New define.
1321         (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
1322         (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
1323         (elf64_aarch64_*): Rename to elfNN_aarch64_*.
1324         (ELF64_R_*): Rename to ELFNN_R_*.
1325         Plus other paramaterization.
1326         * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
1327         New declarations.
1328         (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
1329         bfd_elf32_littleaarch64_vec.
1330
1331 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1332
1333         * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
1334         (BUILD_CFILES): Add elf64-aarch64.c.
1335         (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
1336         * Makefile.in: Re-generated.
1337         * elf64-aarch64.c: Rename to ...
1338         * elfnn-aarch64.c: ... this.
1339
1340 2013-06-25  Maciej W. Rozycki  <macro@codesourcery.com>
1341             Paul Brook  <paul@codesourcery.com>
1342
1343         * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
1344         * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
1345         (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
1346         (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1347         (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
1348         (micromips_insn32_o32_exec_plt0_entry): New variable.
1349         (micromips_insn32_o32_exec_plt_entry): Likewise.
1350         (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
1351         (mips_elf_estimate_stub_size): Likewise.
1352         (_bfd_mips_elf_size_dynamic_sections): Likewise.
1353         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1354         (mips_finish_exec_plt): Likewise.
1355         (_bfd_mips_elf_relax_section): Likewise.
1356         (_bfd_mips_elf_insn32): New function.
1357         (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
1358
1359 2013-06-24  Maciej W. Rozycki  <macro@codesourcery.com>
1360
1361         * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
1362         prototype.
1363         * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
1364         (bfd_elf32_get_synthetic_symtab): New macro.
1365         * elfxx-mips.c (plt_entry): New structure.
1366         (mips_elf_link_hash_entry): Add use_plt_entry member.
1367         (mips_elf_link_hash_table): Rename plt_entry_size member to
1368         plt_mips_entry_size.  Add plt_comp_entry_size, plt_mips_offset,
1369         plt_comp_offset, plt_got_index entries and plt_header_is_comp
1370         members.
1371         (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
1372         (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
1373         (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
1374         (STUB_LI16S_MICROMIPS): Likewise.
1375         (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1376         (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1377         (micromips_o32_exec_plt0_entry): New variable.
1378         (mips16_o32_exec_plt_entry): Likewise.
1379         (micromips_o32_exec_plt_entry): Likewise.
1380         (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
1381         (mips_elf_output_extsym): Update to use gotplt_union's plist
1382         member rather than offset.
1383         (mips_elf_gotplt_index): Likewise.  Remove the VxWorks
1384         restriction.  Use MIPS_ELF_GOT_SIZE to calculate GOT address.
1385         (mips_elf_count_got_symbols): Update to use gotplt_union's plist
1386         member rather than offset.
1387         (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
1388         entries.
1389         (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
1390         here.
1391         (mips_elf_make_plt_record): New function.
1392         (_bfd_mips_elf_check_relocs): Update comment.  Record occurences
1393         of JAL relocations that might need a PLT entry.
1394         (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
1395         gotplt_union's plist member rather than offset.  Set individual
1396         PLT entry sizes here.  Handle MIPS16/microMIPS PLT entries.
1397         Don't set the symbol's value in the symbol table for PLT
1398         references here.  Don't set the PLT or PLT GOT section sizes
1399         here.
1400         (mips_elf_estimate_stub_size): Handle microMIPS stubs.
1401         (mips_elf_allocate_lazy_stub): Likewise.
1402         (mips_elf_lay_out_lazy_stubs): Likewise.  Define a _MIPS_STUBS_
1403         magic symbol.
1404         (mips_elf_set_plt_sym_value): New function.
1405         (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
1406         PLT and PLT GOT section sizes here.  Set the symbol values in
1407         the symbol table for PLT references here.  Handle microMIPS
1408         annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
1409         (_bfd_mips_elf_finish_dynamic_symbol): Update to use
1410         gotplt_union's plist member rather than offset.  Handle
1411         MIPS16/microMIPS PLT entries.  Handle microMIPS stubs.
1412         (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
1413         gotplt_union's plist member rather than offset.  Use
1414         MIPS_ELF_GOT_SIZE to calculate GOT address.
1415         (mips_finish_exec_plt): Handle microMIPS PLT.  Return status.
1416         (_bfd_mips_elf_finish_dynamic_sections): Handle result from
1417         mips_finish_exec_plt.
1418         (_bfd_mips_elf_link_hash_table_create): Update to use
1419         gotplt_union's plist member rather than offset.
1420         (_bfd_mips_elf_get_synthetic_symtab): New function.
1421
1422 2013-06-24  Wawa  <caojinyu@msn.com>
1423
1424         PR 15657
1425         * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
1426
1427 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
1428
1429         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
1430         files to...
1431         (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
1432         * Makefile.in: Regenerate.
1433         * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
1434         Set want64 to true for them at the end.
1435         * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
1436         #ifdef BFD64.
1437
1438 2013-06-22  Sandra Loosemore  <sandra@codesourcery.com>
1439
1440         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
1441         set sh_entsize for PLT section.
1442
1443 2013-06-20  Yufeng Zhang  <yufeng.zhang@arm.com>
1444
1445         * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
1446         * bfd-in2.h: Re-generated.
1447         * elf64-aarch64.c (RELOC_SECTION): Removed.
1448         (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
1449         (AARCH64_ELF_OS_ABI_VERSION): Ditto.
1450         (elf64_aarch64_link_hash_traverse): Ditto.
1451         (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
1452         comment.
1453
1454 2013-06-19  Will Newton  <will.newton@linaro.org>
1455
1456         * configure: Regenerated.
1457         * configure.in: Remove aarch64 dependency on elf-ifunc.c.
1458         * elf64-aarch64.c: Remove objalloc.h include.
1459         (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
1460         (struct elf64_aarch64_link_hash_table): Remove ifunc related
1461         members. (elf_aarch64_local_htab_hash): Remove function.
1462         (elf_aarch64_local_htab_eq): Remove function.
1463         (elf_aarch64_get_local_sym_hash): Remove function.
1464         (elf64_aarch64_link_hash_table_create): Remove local hash
1465         table initialization.
1466         (elf64_aarch64_final_link_relocate): Remove sym argument and
1467         handling of ifunc symbols.
1468         (elf64_aarch64_relocate_section): Don't pass sym argument to
1469         elf64_aarch64_final_link_relocate.
1470         (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
1471         (elf64_aarch64_adjust_dynamic_symbol): Likewise.
1472         (elf64_aarch64_check_relocs): Likewise.
1473         (elf64_aarch64_post_process_headers): Remove call to
1474         _bfd_elf_set_osabi.
1475         (elf64_aarch64_is_function_type): New function.
1476         (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
1477         symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
1478         (elf64_aarch64_size_dynamic_sections): Remove call to
1479         elf_aarch64_allocate_local_dynrelocs.
1480         (elf64_aarch64_create_small_pltn_entry): Remove info argument.
1481         Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
1482         (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
1483         symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
1484         function. (elf64_aarch64_finish_dynamic_sections): Remove call to
1485         elf_aarch64_finish_local_dynamic_symbol.
1486         (elf64_aarch64_add_symbol_hook): Remove function.
1487
1488 2013-06-14  Yufeng Zhang  <yufeng.zhang@arm.com>
1489
1490         * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
1491         aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
1492         handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
1493         R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
1494         R_AARCH64_GOT_LD_PREL19.
1495
1496 2013-06-13  Terry Guo  <terry.guo@arm.com>
1497
1498         PR ld/15302
1499         * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
1500         ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
1501         supports thumb instructions.
1502
1503 2013-06-11  DJ Delorie  <dj@redhat.com>
1504
1505         * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
1506
1507 2013-06-11  Will Newton  <will.newton@linaro.org>
1508
1509         * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
1510         ELF64_R_SYM instead of ELF32_R_SYM.
1511
1512 2013-06-11  Nick Clifton  <nickc@redhat.com>
1513
1514         * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
1515         checks if the dynamic sections have been created and relaxation
1516         has not been performed.
1517
1518 2013-06-07  Will Newton  <will.newton@linaro.org>
1519
1520         * configure: Regenerate.
1521         * configure.in: Build elf-ifunc.o for AArch64.
1522         * elf64-aarch64.c: Include objalloc.h.
1523         (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
1524         (struct elf64_aarch64_link_hash_table): Add members for handling
1525         R_AARCH64_IRELATIVE relocations.
1526         (elf_aarch64_local_htab_hash): New function.
1527         (elf_aarch64_local_htab_eq): New function.
1528         (elf_aarch64_get_local_sym_hash): New function.
1529         (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
1530         symbol hash.
1531         (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
1532         (elf64_aarch64_final_link_relocate): Add sym argument.  Add support
1533         for handling STT_GNU_IFUNC symbols.
1534         (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
1535         references to STT_GNU_IFUNC symbols.
1536         (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
1537         STT_GNU_IFUNC symbols.
1538         (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
1539         symbols.  Ensure we don't increase plt.refcount from -1 to 0.
1540         (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
1541         (elf64_aarch64_is_function_type): Remove function.
1542         (elf64_aarch64_allocate_dynrelocs): Call
1543         _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
1544         (elf_aarch64_allocate_local_dynrelocs): New function.
1545         (elf64_aarch64_size_dynamic_sections): Call
1546         elf_aarch64_allocate_local_dynrelocs.  Initialize next_irelative_index.
1547         (elf64_aarch64_create_small_pltn_entry): Add info argument.
1548         Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
1549         (elf64_aarch64_finish_dynamic_symbol): Add support for handling
1550         STT_GNU_IFUNC symbols and .iplt.
1551         (elf_aarch64_finish_local_dynamic_symbol): New function.
1552         (elf64_aarch64_finish_dynamic_sections): Call
1553         elf_aarch64_finish_local_dynamic_symbol.
1554         (elf64_aarch64_add_symbol_hook): New function.
1555
1556 2013-06-03  Alan Modra  <amodra@gmail.com>
1557
1558         * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
1559         var.  Use it with last_stab.
1560
1561 2013-05-30  Paul Brook  <paul@codesourcery.com>
1562
1563         * bfd-in2.h: Regenerate.
1564         * elf32-mips.c (elf_mips_eh_howto): New.
1565         (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1566         (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1567         (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1568         * elf64-mips.c (elf_mips_eh_howto): New.
1569         (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1570         (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1571         (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1572         * libbfd.h: Regenerate.
1573         * reloc.c (BFD_RELOC_MIPS_EH): New.
1574
1575 2013-05-29  Nick Clifton  <nickc@redhat.com>
1576
1577         * dwarf2.c (struct dwarf2_debug): Add fields for handling
1578         alternate debug info source.
1579         (dwarf_debug_sections): Add entries for alternate .debug_str and
1580         .debug_info sections.
1581         (dwarf_debug_section_enum): Likewise.
1582         (read_alt_indirect_string): New function.  Handles a
1583         DW_FORM_GNU_strp_alt attribute.
1584         (read_alt_indirect_ref): New function.  Handles a
1585         DW_FORM_GNU_ref_alt attribute.
1586         (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1587         DW_FORM_GNU_strp_alt.
1588         (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1589         attributes.
1590         (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1591         sources.
1592         * opncls.c (GNU_DEBUGALTLINK): Define.
1593         (bfd_get_alt_debug_link_info): New function.
1594         (separate_alt_debug_file_exists): New function.
1595         (find_separate_debug_file): Add parameters for fetch and check
1596         functions.
1597         (bfd_follow_gnu_debugaltlink): New function.
1598         * bfd-in2.h: Regenerate.
1599
1600 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1601
1602         * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1603         (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1604         (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1605         (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ...  this.
1606         * bfd-in2.h: Regenerate.
1607         * libbfd.h: Regenerate.
1608         * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1609         the correct names.
1610         (elf64_aarch64_tlsdesc_howto_table): Likewise.
1611         (elf64_aarch64_reloc_map): Likewise.
1612         (aarch64_resolve_relocation): Likewise.
1613         (bfd_elf_aarch64_put_addend): Likewise.
1614         (aarch64_tls_transition_without_check): Likewise.
1615         (aarch64_reloc_got_type): Likewise.
1616         (elf64_aarch64_final_link_relocate): Likewise.
1617         (elf64_aarch64_tls_relax): Likewise.
1618         (elf64_aarch64_relocate_section): Likewise.
1619         (elf64_aarch64_gc_sweep_hook): Likewise.
1620         (elf64_aarch64_check_relocs): Likewise.
1621
1622 2013-05-26  Mark Wielaard  <mjw@redhat.com>
1623
1624         * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1625         (max_open_files): New static int initialized to zero.
1626         (bfd_cache_max_open): New static function to set and return
1627         max_open_files.
1628         (bfd_cache_init): Use bfd_cache_max_open.
1629         (bfd_open_file): Likewise.
1630         * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1631         (AC_CHECK_FUNCS): Add getrlimit.
1632         * configure: Regenerated.
1633         * config.in: Likewise.
1634         * sysdep.h: Check and include sys/resource.h for getrlimit.
1635
1636 2013-05-23  Alan Modra  <amodra@gmail.com>
1637
1638         * format.c (bfd_check_format_matches): Don't match a target in
1639         targ_selvecs if some other target is a better match.  If
1640         targets implement match priority, fall back to the first of
1641         the best matches.
1642
1643 2013-05-22  Eric Herman  <eric@freesa.org>
1644
1645         PR binutils/15462
1646         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1647
1648 2013-05-22  Ralf Dreesen  <gamma@dreesen.net>
1649
1650         PR binutils/15474
1651         * srec.c (srec_set_section_contents): Properly convert size
1652         and offset to address when octets_per_byte is not unity.
1653
1654 2013-05-20  Maciej W. Rozycki  <macro@linux-mips.org>
1655
1656         * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1657         refcount member of the gotplt_union when resetting the reference
1658         count.  Adjust comment.
1659
1660 2013-05-20  Will Newton  <will.newton@linaro.org>
1661
1662         * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1663         relocs_copied member.
1664         (elf64_aarch64_link_hash_newfunc): Remove initialization of
1665         relocs_copied member.
1666         (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1667         relocs_copied member.
1668
1669 2013-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1670
1671         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1672         function definition.
1673
1674 2013-05-16  Cary Coutant  <ccoutant@google.com>
1675
1676         * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1677         external_ext_size and esize.
1678
1679 2013-05-16  Tristan Gingold  <gingold@adacore.com>
1680
1681         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1682         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1683
1684 2013-05-15  Andreas Schwab  <schwab@suse.de>
1685
1686         * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1687
1688 2013-05-10  Joel Brobecker  <brobecker@adacore.com>
1689
1690         * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1691         of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1692
1693 2013-05-09  Joel Brobecker  <brobecker@adacore.com>
1694
1695         * bfd.c (_bfd_default_error_handler): Replace use of putc
1696         by fputc.  Add comment explaining why.
1697
1698 2013-05-09  Alan Modra  <amodra@gmail.com>
1699
1700         * elflink.c (elf_link_add_object_symbols): Don't omit reading
1701         of symbols when hashes already exist.
1702
1703 2013-05-07  Will Newton  <will.newton@linaro.org>
1704
1705         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1706         plt_header_size argument for ports where it differs from
1707         plt_entry_size.
1708         * elf-bfd.h: Likewise.
1709         * elf32-i386.c: Pass plt_header_size to
1710         _bfd_elf_allocate_ifunc_dyn_relocs.
1711         * elf64-x86-64.c: Likewise.
1712
1713 2013-05-07  Will Newton  <will.newton@linaro.org>
1714
1715         * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1716         function.
1717         * elf-bfd.h: Likewise.
1718
1719 2013-05-06  Paul Brook  <paul@codesourcery.com>
1720
1721         * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1722         (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1723         mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1724         * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1725         (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1726         mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1727
1728 2013-05-06  Alan Modra  <amodra@gmail.com>
1729
1730         * elf64-ppc.c (opd_entry_value): Handle case where symbol
1731         hashes are not available.
1732
1733 2013-05-06  Alan Modra  <amodra@gmail.com>
1734
1735         * elflink.c (elf_link_add_object_symbols): Don't save symbol
1736         hashes around loading as-needed library.  Zero them on allocation,
1737         and restore to initial all-zero state if library not needed.
1738         Arrange to reuse hashes if we load library again later.
1739
1740 2013-05-04  Richard Sandiford  <rdsandiford@googlemail.com>
1741
1742         * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1743         Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1744         * elfn32-mips.c: Likewise.
1745         * elf64-mips.c: Likewise.
1746
1747 2013-05-02  Nick Clifton  <nickc@redhat.com>
1748
1749         * archures.c: Add some more MSP430 machine numbers.
1750         * config.bfd (msp430): Define targ_selvecs.
1751         * configure.in: Add bfd_elf32_msp430_ti_vec.
1752         * cpu-msp430.c: Add some more MSP430 machine numbers.
1753         * elf32-msp430.c Add support for MSP430X relocations.
1754         Add support for TI compiler generated relocations.
1755         Add support for sym_diff relocations.
1756         Add support for relaxing out of range short branches into long
1757         branches.
1758         Add support for MSP430 attribute section.
1759         * reloc.c: Add MSP430X relocations.
1760         * targets.c: Add bfd_elf32_msp430_ti_vec.
1761         * bfd-in2.h: Regenerate.
1762         * configure: Regenerate.
1763         * libbfd.h: Regenerate.
1764
1765 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
1766
1767         * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1768         alpha*-*-linux*ecoff*.
1769
1770 2013-04-30  Olaf Flebbe  <o.flebbe@science-computing.de>
1771
1772         PR binutils/15417
1773         * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1774         zero.
1775
1776 2013-04-30  Alan Modra  <amodra@gmail.com>
1777
1778         * elflink.c (bfd_elf_record_link_assignment): Dont make
1779         STV_INTERNAL symbols STV_HIDDEN.
1780
1781 2013-04-29  Nick Clifton  <nickc@redhat.com>
1782
1783         * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1784         fragmented .debug_line sections associated with unmarked code
1785         sections.
1786
1787 2013-04-29  Will Newton  <will.newton@linaro.org>
1788
1789         * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1790         elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1791
1792 2013-04-29  Will Newton  <will.newton@linaro.org>
1793
1794         * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1795         error check up and add error message.
1796
1797 2013-04-26  Will Newton  <will.newton@linaro.org>
1798
1799         * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1800
1801 2013-04-25  Alan Modra  <amodra@gmail.com>
1802
1803         * config.bfd: Add powerpc64le-linux.
1804
1805 2013-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1806
1807         * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1808         x86_64-*-elf*.
1809
1810 2013-04-24  Roland McGrath  <mcgrathr@google.com>
1811
1812         * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1813         allocate space for PLT header even if IS_IPLT_ENTRY.
1814         (arm_nacl_put_plt0): New function, broken out of ...
1815         (elf32_arm_finish_dynamic_sections): ... here.  Call it.
1816         If HTAB->nacl_p, set up the PLT header in .iplt too.
1817         (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1818         a mapping symbol for the start of .iplt too.
1819
1820 2013-04-19  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
1821
1822         * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1823         BFD_ALIGN to int.
1824         * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1825         variables.
1826         * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1827         to bfd_vma.
1828         * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1829
1830 2013-04-22  Alan Modra  <amodra@gmail.com>
1831
1832         PR ld/15382
1833         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1834         sh_size or reloc_count adjustment by count.
1835
1836 2013-04-22  Alan Modra  <amodra@gmail.com>
1837
1838         * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1839         create_linkage_sections here..
1840         (ppc64_elf_init_stub_bfd): ..do so here.  Return status.
1841         (create_linkage_sections): Move earlier in file.
1842         (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1843         * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1844
1845 2013-04-19  Nick Clifton  <nickc@redhat.com>
1846
1847         PR binutils/15356
1848         * compress.c (decompress_contents): Always call inflateEnd, even
1849         when another inflation operation fails.
1850
1851 2013-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1852
1853         * elf-ifunc.c: Update copyright year.
1854
1855 2013-04-17 Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>
1856
1857         * coffcode.h: Added a cast to void when a bfd_set_section_*()
1858         macro's return value is ignored.
1859         * elf32-hppa.c: Likewise.
1860         * elf32-tic6x.c: Likewise.
1861         * mach-o.c: Likewise.
1862         * mmo.c: Likewise.
1863         * opncls.c: Likewise.
1864         * peicode.h: Likewise.
1865         * elf32-m32r.c: Check return value of bfd_set_section_*().
1866         * elfnn-ia64.c: Likewise.
1867         * elfxx-mips.c: Likewise.
1868         * vms-alpha.c: Likewise.
1869
1870 2013-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1871
1872         PR ld/15371
1873         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1874         regular reference without non-GOT reference when building
1875         shared library.
1876
1877 2013-04-15  Alan Modra  <amodra@gmail.com>
1878
1879         * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1880         cache slot for archives.
1881
1882 2013-04-14  Hans-Peter Nilsson  <hp@bitrange.com>
1883
1884         * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1885         local variable mmop.
1886
1887 2013-04-09  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1888
1889         PR ld/12494
1890         * elf32-avr.c: Consider all sections to determine if linker
1891         relaxation can safely delete a ret after a call/jmp
1892
1893 2013-04-09  Mingjie Xing  <mingjie.xing@gmail.com>
1894
1895         * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1896         INODEs.
1897
1898 2013-04-08  Tom Tromey  <tromey@redhat.com>
1899
1900         * som.c (bfd_section_from_som_symbol): No longer static.
1901         * som.h (bfd_section_from_som_symbol): Declare.
1902
1903 2013-04-06  Alan Modra  <amodra@gmail.com>
1904
1905         * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1906         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1907
1908 2013-04-05  Nick Clifton  <nickc@redhat.com>
1909
1910         * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1911
1912 2013-04-04  Alan Modra  <amodra@gmail.com>
1913
1914         * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1915         * bfd-in2.h: Regenerate.
1916         * elflink.c (elf_link_add_object_symbols): Use new error.
1917
1918 2013-04-03  Nick Clifton  <nickc@redhat.com>
1919
1920         * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1921         (bfd_elf32_bfd_is_target_special_symbol): Define.
1922
1923 2013-04-03   Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
1924
1925         * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1926         elf64_aarch64_locals to get local GOT reference counts.
1927
1928 2013-04-02  DJ Delorie  <dj@redhat.com>
1929
1930         * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1931         (rl78_elf_relax_section): Only fetch the next reloc if there is
1932         one expected.
1933
1934 2013-03-30  Alan Modra  <amodra@gmail.com>
1935
1936         PR ld/15323
1937         * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1938         global symbols referenced by relocs.
1939         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1940         * elf32-bfin.c (bfin_check_relocs): Likewise.
1941         * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1942         * elf32-cris.c (cris_elf_check_relocs): Likewise.
1943         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1944         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1945         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1946         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1947         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1948         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1949         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1950         * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1951         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1952         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1953         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1954         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1955         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1956         * elf32-metag.c (elf_metag_check_relocs): Likewise.
1957         * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1958         * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1959         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1960         * elf32-mt.c (mt_elf_check_relocs): Likewise.
1961         * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1962         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1963         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1964         * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1965         * elf32-s390.c (elf_s390_check_relocs): Likewise.
1966         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1967         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1968         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1969         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1970         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1971         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1972         * elf32-vax.c (elf_vax_check_relocs): Likewise.
1973         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1974         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1975         * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1976         * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1977         * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1978         * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1979         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1980         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1981         * elf64-s390.c (elf_s390_check_relocs): Likewise.
1982         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1983         * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1984         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1985         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1986         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.  Don't
1987         test indirect/warning links for NULL.
1988
1989 2013-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1990
1991         PR ld/15323
1992         * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1993         symbol is referenced by a non-shared object.
1994         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1995
1996 2013-03-28  Joe Seymour  <jseymour@codesourcery.com>
1997
1998         * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1999         R_SH_REL32 relocations against undefined weak symbols.
2000
2001 2013-03-28  Alan Modra  <amodra@gmail.com>
2002
2003         * elf64-ppc.c (struct ppc_dyn_relocs): New.
2004         (ppc64_elf_check_relocs): Separate dynrel counts for local syms
2005         into ifunc and non-ifunc.
2006         (dec_dynrel_count): Pass in sym rather than sym_sec.  Handle
2007         separate ifunc/non-ifunc dynrel counts.
2008         (allocate_got): Always use reliplt for ifunc.
2009         (allocate_dynrelocs): Likewise.
2010         (ppc64_elf_size_dynamic_sections): Likewise.
2011         (ppc64_elf_layout_multitoc): Likewise.
2012         (ppc64_elf_relocate_section): Likewise.
2013
2014 2013-03-28  Alan Modra  <amodra@gmail.com>
2015
2016         * elf32-ppc.c (struct ppc_dyn_relocs): New.
2017         (ppc_elf_check_relocs): Separate dynrel counts for local syms
2018         into ifunc and non-ifunc.
2019         (allocate_dynrelocs): Always put ifunc relocs into reliplt.
2020         (ppc_elf_size_dynamic_sections): Likewise.
2021         (ppc_elf_relocate_section): Likewise.
2022
2023 2013-03-28  Alan Modra  <amodra@gmail.com>
2024
2025         * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
2026         (struct elf_backend_data <elf_backed_reloc_type_class>): Add
2027         bfd_link_info* and asection* params.
2028         (_bfd_elf_reloc_type_class): Likewise.
2029         * elf.c (_bfd_elf_reloc_type_class): Likewise.
2030         * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
2031         (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
2032         * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
2033         for any reliplt reloc.  Don't return reloc_class_plt for
2034         R_PPC_REL24 and R_PPC_ADDR24.
2035         * elf64-ppc.c (allocate_got): Formatting.
2036         (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
2037         reliplt reloc.
2038         * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
2039         * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
2040         * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
2041         * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
2042         * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
2043         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
2044         * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
2045         Add extra params to the various reloc_type_class functions.
2046
2047 2013-03-27  Alan Modra  <amodra@gmail.com>
2048
2049         * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
2050         masks for all local ifunc syms.
2051         (allocate_dynrelocs): Don't use htab->relgot for ifunc.
2052         (ppc_elf_size_dynamic_sections): Likewise.
2053         (ppc_elf_relocate_section): Likewise.
2054
2055 2013-03-27  Will Newton  <will.newton@linaro.org>
2056
2057         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
2058         dynamic reloc for symbols with dynindx == -1.
2059         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
2060         dynamic reloc for symbols with dynindx == -1.
2061
2062 2013-03-27  Will Newton  <will.newton@linaro.org>
2063
2064         * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
2065         dynamic reloc for non-default visibility undefined weaks.
2066         (allocate_dynrelocs_for_symbol): Avoid allocating space for a
2067         dynamic reloc for non-default visibility undefined weaks.
2068
2069 2013-03-26  Alan Modra  <amodra@gmail.com>
2070
2071         * elflink.c (_bfd_elf_add_default_symbol): Preserve section
2072         over _bfd_elf_merge_symbol calls.
2073
2074 2013-03-26  Alan Modra  <amodra@gmail.com>
2075
2076         * elflink.c (elf_link_add_object_symbols): Add assertion for
2077         common override alignment check code.  Formatting.
2078
2079 2013-03-25  Alan Modra  <amodra@gmail.com>
2080
2081         * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
2082         usual common symbols as well as for dynamic.  Add poldbfd param.
2083         Save old bfd.  Adjust callers.
2084         (_bfd_elf_add_default_symbol): Add poldbfd param.  Pass "section"
2085         and "value" by value, not pointer.  Adjust caller.
2086         (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
2087         Delete code to set same.  Use old_bfd and old_alignment from
2088         _bfd_elf_merge_symbol instead.  Add default symbol before
2089         alignment and size checks.  Wrap overlong lines.
2090
2091 2013-03-25  Alan Modra  <amodra@gmail.com>
2092
2093         * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
2094         (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
2095         when override is true.
2096
2097 2013-03-25  Alan Modra  <amodra@gmail.com>
2098
2099         * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
2100         of *sym_hash.
2101
2102 2013-03-25  Alan Modra  <amodra@gmail.com>
2103
2104         * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
2105         Wrap long lines.
2106         (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
2107         early in symbol loop.
2108
2109 2013-03-25  Alan Modra  <amodra@gmail.com>
2110
2111         * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
2112         (_bfd_elf_init_reloc_shdr): Delete.
2113         * elf.c (_bfd_elf_init_reloc_shdr): Make static.
2114         * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
2115         just what is needed.
2116         * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
2117
2118 2013-03-23  Alan Modra  <amodra@gmail.com>
2119
2120         * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
2121         * elflink.c (_bfd_elf_merge_symbol): Make static.
2122         * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
2123         _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
2124
2125 2013-03-23  Alan Modra  <amodra@gmail.com>
2126
2127         PR ld/15270
2128         * elflink.c (elf_link_add_object_symbols): Don't set def_regular
2129         or ref_regular for BFD_PLUGIN owned syms, or have them affect
2130         def_dynamic/ref_dynamic.
2131         (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
2132         owned syms.
2133
2134 2013-03-22  David S. Miller  <davem@davemloft.net>
2135
2136         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
2137         hwcaps attribute.
2138
2139 2013-03-22  Achille Fouilleul  <achille.fouilleul+binutils@gadz.org>
2140
2141         PR ld/14902
2142         * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
2143         errors adjusting relocs and symbols.
2144
2145 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
2146
2147         * elf32-h8300 (h8_relax_section): Add new relaxation of mov
2148         @(disp:32,ERx) to mov @(disp:16,ERx).
2149         (R_H8_DISP32A16): New reloc.
2150         Comments added and corrected.
2151         * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
2152         * bfd-in2.h: Regenerate.
2153         * libbfd.h: Regenerate.
2154
2155 2013-03-21  Kai Tietz  <ktietz@redhat.com>
2156
2157         * coffgen.c (coff_real_object_p): Make global.
2158         * peicode.h (coff_real_object_p): Add prototype.
2159         (FILHDR): Defined for COFF_IMAGE_WITH_PE as
2160         external_PEI_IMAGE_hdr structure.
2161         (coff_swap_filehdr_in): Handle variable header-size.
2162         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
2163         of directory-entiries as specified in pe-header.
2164
2165 2013-03-21  Nick Clifton  <nickc@redhat.com>
2166
2167         PR sim/15286
2168         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
2169         iWMMXt and iWMMXt2 processors from attributes.
2170
2171 2013-03-20  Alan Modra  <amodra@gmail.com>
2172
2173         * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
2174         sh_type according to is_rela.
2175
2176 2013-03-18  Alan Modra  <amodra@gmail.com>
2177
2178         PR ld/12549
2179         * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
2180         considering whether an --as-needed library is needed.
2181
2182 2013-03-14  Tom Tromey  <tromey@redhat.com>
2183
2184         * opncls.c (bfd_get_debug_link_info): Rename from
2185         get_debug_link_info.  Export.  Update comment.
2186         (find_separate_debug_file): Update.
2187         * bfd-in2.h: Rebuild.
2188
2189 2013-03-08  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
2190
2191         * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
2192         support.
2193         (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
2194         relocs.
2195
2196 2013-03-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2197
2198         * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
2199         * elf.c (elfcore_write_s390_tdb): New function.
2200         (elfcore_write_register_note): Call it.
2201         (elfcore_grok_s390_tdb): New function.
2202         (elfcore_grok_note): Call it.
2203
2204 2013-03-08  Maciej W. Rozycki  <macro@codesourcery.com>
2205
2206         * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
2207
2208 2013-03-05  Corinna Vinschen  <vinschen@redhat.com>
2209
2210         * config.bfd: Add x86_64-*-cygwin to list of supported targets.
2211
2212 2013-03-04  Alan Modra  <amodra@gmail.com>
2213
2214         * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
2215         non-zero addends when relocatable, rather than addends >= 32768.
2216         Always zero "addend" before applying relocation.
2217
2218 2013-03-04  Nick Clifton  <nickc@redhat.com>
2219
2220         * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
2221         file pointer offsets for thin archives.
2222
2223 2013-02-28  Nathan Sidwell  <nathan@codesourcery.com>
2224
2225         * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
2226         elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
2227
2228 2013-02-27  DJ Delorie  <dj@redhat.com>
2229
2230         * reloc.c (BFD_RELOC_RL78_CODE): Add.
2231         * libbfd.h: Regenerate.
2232         * bfd-in2.h: Regenerate.
2233         * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
2234         references in compuated relocs.
2235
2236 2013-02-26  Anthony Green  <green@moxielogic.com>
2237
2238         * config.bfd: Extend moxie-rtems target triplet name support.
2239
2240 2013-02-21  H.J. Lu  <hongjiu.lu@intel.com>
2241
2242         PR ld/15167
2243         * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
2244         unique_global only for definition.
2245         * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
2246         here.
2247         (elf_link_add_object_symbols): Set unique_global only
2248         for definition.
2249
2250 2013-02-21  Alan Modra  <amodra@gmail.com>
2251
2252         * elf-bfd.h (struct elf_build_id): Extracted from..
2253         (struct elf_build_id_info): ..here.  Delete.
2254         (struct output_elf_obj_tdata): New, extracted from..
2255         (struct elf_obj_tdata): ..here.  Reorganize for better packing.
2256         Add "o" field.
2257         (elf_program_header_size): Reference tdata->o.
2258         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2259         elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
2260         elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
2261         * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
2262         when opening bfd in any mode that might write.
2263         (_bfd_elf_write_object_contents): Use build_id field in
2264         output_elf_obj_tdata.
2265         (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
2266         (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
2267
2268 2013-02-21  Alan Modra  <amodra@gmail.com>
2269
2270         * elf-bfd.h (struct core_elf_obj_tdata): New.
2271         (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
2272         core_program, and core_command.  Add "core".
2273         * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
2274         Update all refs to tdata core fields.
2275         * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
2276         * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
2277         * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
2278         * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
2279         * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
2280         * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
2281         * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
2282         to tdata core fields.
2283
2284 2013-02-21  Alan Modra  <amodra@gmail.com>
2285
2286         * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
2287         Delete num_locals and num_globals.
2288         (elf_num_locals, elf_num_globals): Don't define.
2289         (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2290         elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
2291         * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
2292         * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
2293         * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
2294         * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
2295         accessor macros.
2296         * elf.c (elf_map_symbols): Add pnum_locals param.  Return
2297         number of locals syms via new param.
2298         (swap_out_syms): Adjust to suit elf_map_symbols change.
2299
2300 2013-02-19  Maciej W. Rozycki  <macro@codesourcery.com>
2301
2302         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
2303         STO_MICROMIPS annotation.
2304
2305 2013-02-19  Alan Modra  <amodra@gmail.com>
2306
2307         * configure.in: Bump version to 2.23.52.
2308         * elf-bfd.h (struct elf_build_id_info): New.
2309         (struct elf_obj_tdata): Delete after_write_object_contents,
2310         after_write_object_contents_info and build_id_size.  Make build_id
2311         a pointer to struct elf_build_id_info.
2312         * elf.c (_bfd_elf_write_object_contents): Style.  Update
2313         after_write_ibject_contents invocation.
2314         (elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
2315         allow zero size notes.
2316         * configure: Regenerate.
2317
2318 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
2319
2320         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
2321         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2322         (micromips_elf64_howto_table_rela): Likewise.
2323         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2324         * elfn32-mips.c (elf_micromips_howto_table_rel): Add
2325         R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2326         (elf_micromips_howto_table_rela): Likewise.
2327         (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2328
2329 2013-02-18  Paul Brook  <paul@codesourcery.com>
2330
2331         * elfxx-mips.c (MICROMIPS_P): New macro.
2332         (_bfd_mips_elf_symbol_processing): Use it.
2333
2334 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
2335
2336         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
2337         comment on _PROCEDURE_LINKAGE_TABLE_ creation.
2338
2339 2013-02-18  Alan Modra  <amodra@gmail.com>
2340
2341         PR ld/12549
2342         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
2343         (_bfd_elf_strtab_clear_all_refs): Declare.
2344         (_bfd_elf_strtab_resize): Declare.
2345         * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
2346         (_bfd_elf_strtab_clear_all_refs): New function.
2347         (_bfd_elf_strtab_resize): Likewise.
2348         * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2349
2350 2013-02-18  Alan Modra  <amodra@gmail.com>
2351
2352         * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
2353         local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
2354         and elf_text_section to..
2355         * elfxx-mips.c (struct mips_elf_obj_tdata): ..here.  Update all refs.
2356         * elf64-alpha.c (struct mips_elf_find_line): Rename to..
2357         (struct alpha_elf_find_line): ..this.
2358         (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
2359
2360 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2361
2362         PR ld/15146
2363         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2364         for references from the dummy bfd.
2365
2366 2013-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2367
2368         PR ld/15149
2369         * elflink.c (elf_link_add_object_symbols): Also track weak
2370         references.
2371
2372 2013-02-15  H.J. Lu  <hongjiu.lu@intel.com>
2373
2374         PR binutils/15151
2375         * archive.c (_bfd_find_nested_archive): Don't allow a nested
2376         archive pointing to itself.
2377         (_bfd_get_elt_at_filepos): Revert the last 2 changes.
2378
2379 2013-02-15  Nick Clifton  <nickc@redhat.com>
2380
2381         PR binutils/15140
2382         * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
2383         accessing a corrupt nested archive.
2384
2385 2013-02-13  Richard Sandiford  <rdsandiford@googlemail.com>
2386
2387         * elfxx-mips.c (mips_got_page_ref): New structure.
2388         (mips_got_page_entry): Use a section rather than a (bfd, symndx)
2389         pair to represent the anchor point.
2390         (mips_got_info): Add a got_page_refs field.
2391         (mips_elf_link_hash_table): Add a sym_cache field.
2392         (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
2393         (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
2394         new anchor representation.
2395         (mips_elf_create_got_info): Create got_page_refs rather than
2396         got_page_entries.
2397         (mips_elf_record_got_page_ref): New function.
2398         (mips_elf_pages_for_range): Move further down file.
2399         (mips_elf_record_got_page_entry): Likewise.  Take a got as argument.
2400         Use a section rather than a (bfd, symndx) pair to represent the
2401         anchor point.
2402         (mips_elf_resolve_got_page_ref): New function.
2403         (mips_elf_resolve_final_got_entries): Use it to populate
2404         got_page_entries.
2405         (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
2406         rather than mips_elf_record_got_page_entry.  Only nullify h
2407         afterwards.
2408         (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
2409         earlier.
2410
2411 2013-02-12  Richard Sandiford  <rdsandiford@googlemail.com>
2412
2413         * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
2414         in g->relocs.
2415
2416 2013-02-12  Alan Modra  <amodra@gmail.com>
2417
2418         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
2419         suitable definition when using generic linker hash table.
2420
2421 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2422
2423         * elfxx-mips.c (mips_elf_count_got_entries): Delete.
2424         (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
2425         mips_elf_traverse_got_arg.  Count GOT entries.
2426         (mips_elf_resolve_final_got_entries): Take the bfd_link_info
2427         as argument.  Update after above changes.
2428         (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
2429         mips_elf_count_got_entries.  Update the calls to
2430         mips_elf_resolve_final_got_entries.
2431
2432 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2433
2434         * elfxx-mips.c (mips_got_tls_type): New enum.
2435         (mips_got_entry): Add tls_initialized.
2436         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
2437         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
2438         GOT_TLS_TYPE masks.
2439         (mips_elf_reloc_tls_type, mips_tls_got_entries)
2440         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
2441         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
2442         than GOT_NORMAL.
2443         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
2444         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
2445         tls_initialized rather than GOT_TLS_DONE.
2446         (mips_tls_got_index): Delete.
2447         (mips_elf_local_got_index, mips_elf_global_got_index): Use
2448         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
2449         (mips_elf_record_got_entry): Initialize tls_initialized.
2450
2451 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2452
2453         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
2454         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
2455         tls_ie_got_offset and tls_gd_got_offset.
2456         (mips_elf_link_hash_newfunc): Remove initialization.
2457         (mips_elf_create_got_info): Likewise.
2458         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
2459         (mips_tls_single_got_index): Delete.
2460         (mips_elf_local_got_index): Always use the GOT entry to track
2461         GOT indices.
2462         (mips_elf_global_got_index): Likewise.
2463         (mips_elf_create_local_got_entry): Assert that TLS entries have
2464         already been allocated.
2465         (mips_elf_record_global_got_symbol): Don't initialize
2466         tls_ie_type or tls_gd_type.
2467         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
2468         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
2469         entry.
2470         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
2471         the GOT entries.
2472         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
2473         have been allocated.
2474         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
2475         tls_ie_type and tls_gd_type.
2476
2477 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2478
2479         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
2480         aliasing violation.  Check for htab allocation failures.
2481
2482 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2483
2484         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
2485         split out from...
2486         (mips_elf_global_got_index): ...here.  Reorder arguments so that
2487         the output bfd and info come first.
2488         (mips_elf_calculate_relocation): Update the call to
2489         mips_elf_global_got_index accordingly.
2490         (_bfd_mips_elf_finish_dynamic_symbol): Use
2491         mips_elf_primary_global_got_index rather than
2492         mips_elf_global_got_index.
2493         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2494
2495 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2496
2497         * elfxx-mips.c (mips_got_entry): Update comments.
2498         (mips_elf_multi_got_entry_eq): Rename to...
2499         (mips_elf_got_entry_eq): ...this, deleting the old definition.
2500         (mips_elf_create_got_info): Remove master_got_p argument.
2501         Always use mips_elf_got_entry_eq.
2502         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
2503         Update calls accordingly.
2504
2505 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2506
2507         * elfxx-mips.c (mips_got_info): Remove bfd2got.
2508         (mips_elf_bfd2got_hash): Delete.
2509         (mips_elf_got_per_bfd_arg): Remove bfd2got.
2510         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
2511         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
2512         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
2513         than mips_elf_got_for_ibfd.
2514         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
2515         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
2516         (mips_elf_make_got_per_bfd): Replace with...
2517         (mips_elf_add_got_entry): ...this new function.
2518         (mips_elf_make_got_pages_per_bfd): Replace with...
2519         (mips_elf_add_got_page_entry): ...this new function.
2520         (mips_elf_merge_got_with): Replace bfd2got argument with separate
2521         bfd and GOT arguments.  Use mips_elf_add_got_entry and
2522         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
2523         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
2524         to set the BFD's GOT and free the old table.
2525         (mips_elf_merge_got): Replace bfd2got argument with separate
2526         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
2527         Use mips_elf_count_got_entries to count the number of entries in
2528         each GOT.  Update the calls to mips_elf_merge_got_with.
2529         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
2530         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
2531         (mips_elf_multi_got): Don't create the bfd2got hash table.
2532         Replace hash table traversal with a walk over the input bfds,
2533         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
2534         to set the output bfd's GOT.
2535         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
2536         bfds use the master GOT in the single-GOT case.
2537         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
2538         rather than mips_elf_got_for_ibfd.
2539
2540 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2541
2542         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
2543         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
2544         (mips_elf_record_global_got_symbol): Update the hash entry before
2545         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
2546         the latter.
2547         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
2548         (mips_elf_record_got_page_entry): Record the entry in both the
2549         master and bfd GOTs.
2550
2551 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2552
2553         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
2554         create another one if necessary.
2555         (mips_elf_set_gotidx): New function.
2556         (mips_elf_set_global_gotidx): Use it.
2557         (mips_elf_initialize_tls_index): Likewise.  Take a
2558         mips_elf_traverse_got_arg as argument.
2559         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
2560         (mips_elf_multi_got): Likewise.  Cope with error returns from
2561         mips_elf_set_global_gotidx.
2562
2563 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2564
2565         * elfxx-mips.c (mips_got_info): Add relocs field.
2566         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2567         with...
2568         (mips_elf_traverse_got_arg): ...this new structure.
2569         (mips_elf_count_local_tls_relocs): Delete.
2570         (mips_elf_count_global_tls_relocs): Likewise.
2571         (mips_elf_count_got_entry): New function.
2572         (mips_elf_count_local_got_entries): Likewise.
2573         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2574         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
2575         (mips_elf_record_local_got_symbol): Don't count got entries here.
2576         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2577         (mips_elf_set_global_got_offset): Split into...
2578         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2579         new functions.  Take a mips_elf_traverse_got_arg rather than a
2580         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
2581         Use g->relocs to record the number of relocs needed for global GOT
2582         entries.
2583         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2584         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
2585         relocations.  Update for above function split.
2586         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2587         to count both the number of GOT entries and the number of TLS
2588         relocs required by local entries.  Likewise
2589         mips_elf_count_global_tls_entries and global entries.
2590         Remove uses of mips_elf_count_local_tls_relocs and
2591         mips_elf_count_global_tls_relocs.
2592
2593 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2594
2595         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2596         to say that each structure represents only one type of TLS reference.
2597         (GOT_TLS_TYPE): New define.
2598         (mips_elf_link_hash_entry): Temporarily split tls_type and
2599         tls_got_offset into two variables each.
2600         (mips_elf_link_hash_newfunc): Update accordingly.
2601         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2602         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2603         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2604         (mips_tls_got_relocs): Use a switch statement.
2605         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2606         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
2607         local "offset" variable.
2608         (mips_tls_got_index): Remove r_type argument and assert.  Remove
2609         code that handled entries with two TLS types; always use the
2610         original got_index instead.
2611         (mips_tls_single_got_index): New function.
2612         (mips_elf_local_got_index): Use entry->tls_type to check for
2613         TLS entries.  Use mips_tls_single_got_index.  Update call to
2614         mips_tls_got_index.
2615         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2616         Use p->tls_type to check for TLS entries.  Update call to
2617         mips_tls_got_index.  Use mips_tls_single_got_index.
2618         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2619         Use entry.tls_type to check for TLS entries.
2620         (mips_elf_record_global_got_symbol): Replace tls_flag argument
2621         with r_type argument.  Use mips_elf_reloc_tls_type.
2622         Set up the new hash entry fields.
2623         (mips_elf_record_local_got_symbol): Replace tls_flag argument
2624         with r_type argument.  Use mips_elf_reloc_tls_type and
2625         mips_tls_got_entries.  Remove code that handled entries
2626         with multiple TLS types.
2627         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2628         (mips_elf_initialize_tls_index): Handle new hash entry fields.
2629         Use equality rather than masks when checking for specific TLS types.
2630         Use mips_tls_got_entries.  Remove code that handled entries
2631         with multiple TLS types.
2632         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2633         testing the hash table entry.
2634         (_bfd_mips_elf_check_relocs): Update calls to
2635         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2636         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2637         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2638
2639 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2640
2641         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2642         (mips_elf_got_entry_hash): ...this, deleting the old version.
2643         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2644         both types of GOT.
2645
2646 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2647
2648         * elfxx-mips.c (mips_elf_create_got_info): New function.
2649         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2650         (mips_elf_create_got_section): Likewise.
2651
2652 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2653
2654         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2655         gotidx to -1.
2656
2657 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2658
2659         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2660
2661 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2662
2663         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2664         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
2665
2666 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2667
2668         * elfxx-mips.c (mips_elf_count_global_tls_entries)
2669         (mips_elf_count_global_tls_relocs): Don't count indirect or
2670         warning symbols.
2671         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2672         number of TLS entries were allocated.
2673
2674 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2675
2676         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2677
2678 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2679
2680         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2681         if there are TLS relocations.
2682
2683 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
2684
2685         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2686         (mips_elf_resolve_final_got_entries): Remove bogus comment.
2687
2688 2013-02-11  Alan Modra  <amodra@gmail.com>
2689
2690         * elfcode.h (elf_checksum_contents): Free contents.
2691         * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2692         * elflink.c (_bfd_elf_link_hash_table_free): New function.
2693         (elf_final_link_free): New function, extracted from..
2694         (bfd_elf_final_link): ..here.  Always call
2695         _bfd_elf_write_section_eh_frame_hdr.
2696         * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2697         _bfd_elf_link_hash_table_free.
2698         * libbfd-in.h (_bfd_merge_sections_free): Declare.
2699         * libbfd.h: Regenerate.
2700         * merge.c (_bfd_merge_sections_free): New function.
2701         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2702         hdr_info->array.
2703         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2704         _bfd_elf_link_hash_table_free.
2705         * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2706         * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2707         * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2708         * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2709         * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2710         * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2711         * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2712         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2713         * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2714         * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2715         * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2716         * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2717         * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2718         * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2719         (bfd_elf32_bfd_link_hash_table_free): Don't define.
2720         * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2721         (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2722
2723 2013-02-10  Alan Modra  <amodra@gmail.com>
2724
2725         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2726         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2727         * m68klinux.c (linux_link_hash_table_create): Likewise.
2728         * sparclinux.c (linux_link_hash_table_create): Likewise.
2729         * sunos.c (sunos_link_hash_table_create): Likewise.
2730         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2731         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2732         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2733         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2734         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2735         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2736         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2737         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2738         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2739         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2740         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2741         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2742         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2743         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2744         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2745         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2746         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2747         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2748         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2749         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2750         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2751         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2752         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2753         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2754         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2755         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2756         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2757         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2758
2759 2013-02-10  Alan Modra  <amodra@gmail.com>
2760
2761         * i386linux.c (linux_link_hash_table_create): Allocate table
2762         with bfd_zmalloc, not bfd_alloc.
2763         * pdp11.c (link_hash_table_create): Allocate table with
2764         bfd_malloc, not bfd_alloc.
2765         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2766         with bfd_zmalloc, not bfd_zalloc.
2767         (bfin_link_hash_table_create): Likewise.
2768         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2769         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2770
2771 2013-02-10  Alan Modra  <amodra@gmail.com>
2772
2773         PR ld/15113
2774         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2775
2776 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
2777
2778         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2779         sections.
2780         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2781         symbol.
2782
2783 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
2784
2785         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2786         288 to 272.
2787
2788 2013-02-08  Alan Modra  <amodra@gmail.com>
2789
2790         PR binutils/15106
2791         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2792         * elf.c (elf_find_function): Revert last change.  Use new
2793         tdata field rather than static vars for cache.
2794
2795 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
2796
2797         PR ld/15107
2798         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2799         symbol is defined in regular object.
2800
2801 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
2802
2803         PR binutils/15106
2804         * elf.c (elf_find_function): Don't cache if symbols change.
2805
2806 2013-02-07  Alan Modra  <amodra@gmail.com>
2807
2808         PR binutils/14873
2809         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2810         copy attributes from or to non-ELF.
2811
2812 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
2813
2814         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2815         for non-zero TLS symbol.
2816         (elf_i386_relocate_section): Don't resolve size relocation against
2817         non-zero TLS symbol.
2818         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2819         pc_count for non-zero TLS symbol.
2820         (elf_x86_64_relocate_section): Don't resolve size relocation
2821         against non-zero TLS symbol.
2822
2823 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
2824             Andrew Jenner <andrew@codesourcery.com>
2825
2826         Based on patches from Altera Corporation.
2827
2828         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2829         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2830         (BFD_BACKENDS): Add elf32-nios2.lo.
2831         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2832         * Makefile.in: Regenerated.
2833         * configure.in: Add entries for bfd_elf32_bignios2_vec and
2834         bfd_elf32_littlenios2_vec.
2835         * configure: Regenerated.
2836         * config.bfd: Add cases for nios2.
2837         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2838         (bfd_mach_nios2): Define.
2839         (bfd_nios2_arch): Declare.
2840         (bfd_archures_list): Add bfd_nios2_arch.
2841         * targets.c (bfd_elf32_bignios2_vec): Declare.
2842         (bfd_elf32_littlenios2_vec): Declare.
2843         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2844         bfd_elf32_littlenios2_vec.
2845         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2846         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2847         * bfd-in2.h: Regenerated.
2848         * libbfd.h: Regenerated.
2849         * cpu-nios2.c: New file.
2850         * elf32-nios2.c: New file.
2851
2852 2013-02-06  Alan Modra  <amodra@gmail.com>
2853
2854         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2855         stubs in stub_bfd.
2856
2857 2013-02-06  Alan Modra  <amodra@gmail.com>
2858
2859         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2860         * Makefile.in: Regenerate.
2861
2862 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2863             Pedro Alves  <palves@redhat.com>
2864
2865         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2866         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2867         declaration.
2868         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2869         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2870         * elf-linux-psinfo.h: New file.
2871         * elf.c: Include elf-linux-psinfo.h.
2872         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2873         New functions.
2874         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2875         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2876         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2877         (elfcore_write_ppc_linux_prpsinfo32): New function.
2878
2879 2013-02-04  Tristan Gingold  <gingold@adacore.com>
2880
2881         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2882         start address.
2883
2884 2013-02-04  Alan Modra  <amodra@gmail.com>
2885
2886         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2887         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2888         * Makefile.in: Regenerate.
2889         * po/SRC-POTFILES.in: Regenerate.
2890
2891 2013-02-04  Alan Modra  <amodra@gmail.com>
2892
2893         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2894         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2895
2896 2013-02-01  Alan Modra  <amodra@gmail.com>
2897
2898         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2899         clears def_regular.
2900
2901 2013-01-31  Tristan Gingold  <gingold@adacore.com>
2902
2903         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2904         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
2905         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2906
2907 2013-01-31  Alan Modra  <amodra@gmail.com>
2908             David S. Miller  <davem@davemloft.net>
2909
2910         PR ld/15056
2911         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2912         references to __tls_get_addr.
2913         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
2914         vtinherit and vtentry reloc handling too.
2915         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2916
2917 2013-01-31  Alan Modra  <amodra@gmail.com>
2918
2919         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2920
2921 2013-01-31  Alan Modra  <amodra@gmail.com>
2922
2923         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2924
2925 2013-01-28  Alan Modra  <amodra@gmail.com>
2926
2927         * elf64-ppc.c: Use %T to print symbols names and remove redundant
2928         "relocation" in error messages throughout file.
2929         (ppc64_elf_relocate_section): Remove sibling call error message,
2930         replace with "call lacks nop".  Specially report errors for
2931         branches to function entry points via OPD lookup and branches
2932         to stubs.  Remove NULL symbol handling now done by %T.
2933
2934 2013-01-28  Alan Modra  <amodra@gmail.com>
2935
2936         * archive.c (bfd_generic_archive_p): Return target and keep
2937         ardata on partial matches.
2938         * format.c (bfd_check_format_matches): Adjust for above
2939         change.  Remove bfd_error_file_ambiguously_recognized dead
2940         code.
2941
2942 2013-01-26  Alan Modra  <amodra@gmail.com>
2943
2944         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2945         bfd_preserve_finish): Move to..
2946         * format.c: ..here, splitting out..
2947         (bfd_reinit): ..this.  New function.
2948         (bfd_check_format_matches): Use bfd_preserve_save/restore to
2949         keep bfd state for a match.
2950         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2951         * elfcore.h (elf_core_file_p): Likewise.
2952         * mach-o.c (bfd_mach_o_header_p): Likewise.
2953         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2954         * xsym.c (bfd_sym_object_p): Likewise.
2955         * mmo.c (mmo_scan): Clear abfd->symcount.
2956         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2957         * section.c (bfd_section_list_clear): Clear section_htab.count.
2958         * bfd-in2.h: Regenerate.
2959
2960 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
2961
2962         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2963         second reloc, make sure that the reloc potentially exists first.
2964
2965 2013-01-24  Nick Clifton  <nickc@redhat.com>
2966
2967         * archures.c: Add bfd_mach_v850e3v5.
2968         * bfd-in2.h: Regenerate.
2969         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2970         * cpu-v850_rh850.c: Likewise.
2971         * elf32-v850.c: Add support for v850e3v5 architecture.
2972
2973 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
2974
2975         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2976
2977 2013-01-23  Leif Ekblad  <leif@rdos.net>
2978
2979         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2980
2981 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2982
2983         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2984         non-zero TLS symbol.
2985         (elf_i386_relocate_section): Resolve size relocation against
2986         non-zero TLS symbol.
2987         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2988         for non-zero TLS symbol.
2989         (elf_x86_64_relocate_section): Resolve size relocation against
2990         non-zero TLS symbol.
2991
2992 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
2993
2994         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2995         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
2996         true.
2997
2998 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
2999
3000         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
3001         PC-relative relocation.
3002         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
3003         as PC-relative relocation.
3004
3005 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
3006
3007         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
3008         check.
3009         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
3010
3011         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
3012         and R_X86_64_SIZE64 check.
3013         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
3014         nor R_X86_64_SIZE64.
3015
3016 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
3017
3018         * bfd-in2.h: Regenerated.
3019         * libbfd.h: Likewise.
3020
3021         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
3022         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
3023         (elf_i386_check_relocs): Handle R_386_SIZE32.
3024         (elf_i386_gc_sweep_hook): Likewise.
3025         (elf_i386_relocate_section): Likewise.
3026
3027         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
3028         and R_X86_64_SIZE64 entries.
3029         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
3030         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
3031         (elf_x86_64_reloc_name_lookup): Likewise.
3032         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
3033         R_X86_64_SIZE64.
3034         (elf_x86_64_gc_sweep_hook): Likewise.
3035         (elf_x86_64_relocate_section): Likewise.
3036
3037         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
3038         BFD_RELOC_SIZE64.
3039
3040 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
3041
3042         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
3043         with R_X86_64_RELATIVE64.
3044
3045 2013-01-15  Nick Clifton  <nickc@redhat.com>
3046
3047         * elf32-msp430.c: Fix spelling typo.
3048
3049 2013-01-15  Alan Modra  <amodra@gmail.com>
3050
3051         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
3052         plt-thread-safe.
3053
3054 2013-01-14  Alan Modra  <amodra@gmail.com>
3055
3056         PR binutils/14813
3057         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
3058         (memory_bclose): Likewise.  Return 0 on success.
3059         * cache.c (cache_bclose): Likewise.
3060         * opncls.c (opncls_bclose, bfd_close): Likewise.
3061         * vms-lib.c (vms_lib_bclose): Likewise.
3062         * libbfd.h: Regenerate.
3063
3064 2013-01-13  Alan Modra  <amodra@gmail.com>
3065
3066         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
3067         Add ref_dynamic_nonweak.
3068         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
3069         (_bfd_elf_merge_symbol): Don't call above function.  Move
3070         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
3071         clear dynamic_def.
3072         (elf_link_add_object_symbols): Delete redundant "override" test.
3073         Don't set dynamic_def here.
3074         (elf_link_output_extsym): Update.
3075
3076 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
3077
3078         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
3079         normal and TLS symbol access.
3080         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3081
3082 2013-01-12  Alan Modra  <amodra@gmail.com>
3083
3084         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
3085         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
3086         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
3087
3088 2013-01-12  Alan Modra  <amodra@gmail.com>
3089
3090         PR ld/12549
3091         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
3092         (_bfd_elf_strtab_clear_all_refs): Define.
3093         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
3094         (_bfd_elf_strtab_clear_all_refs): Delete.
3095         * elflink.c (elf_link_add_object_symbols): Clear out added
3096         strtab refs.  Correct handling of warning common symbols.
3097
3098 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
3099
3100         * aout0.c: Remove trailing white spaces.
3101         * archive.c: Likewise.
3102         * archures.c: Likewise.
3103         * bfd-in.h: Likewise.
3104         * bfd-in2.h: Likewise.
3105         * coff-alpha.c: Likewise.
3106         * coff-i860.c: Likewise.
3107         * coff-mips.c: Likewise.
3108         * coff-ppc.c: Likewise.
3109         * coff-tic80.c: Likewise.
3110         * coff-x86_64.c: Likewise.
3111         * coff-z80.c: Likewise.
3112         * coffcode.h: Likewise.
3113         * coffgen.c: Likewise.
3114         * cofflink.c: Likewise.
3115         * compress.c: Likewise.
3116         * corefile.c: Likewise.
3117         * cpu-arm.c: Likewise.
3118         * cpu-avr.c: Likewise.
3119         * cpu-bfin.c: Likewise.
3120         * cpu-cr16.c: Likewise.
3121         * cpu-cr16c.c: Likewise.
3122         * cpu-crx.c: Likewise.
3123         * cpu-h8300.c: Likewise.
3124         * cpu-i386.c: Likewise.
3125         * cpu-lm32.c: Likewise.
3126         * cpu-m68k.c: Likewise.
3127         * cpu-moxie.c: Likewise.
3128         * cpu-msp430.c: Likewise.
3129         * cpu-sh.c: Likewise.
3130         * cpu-xc16x.c: Likewise.
3131         * dwarf2.c: Likewise.
3132         * ecofflink.c: Likewise.
3133         * ecoffswap.h: Likewise.
3134         * elf-ifunc.c: Likewise.
3135         * elf-m10300.c: Likewise.
3136         * elf-vxworks.c: Likewise.
3137         * elf32-avr.c: Likewise.
3138         * elf32-avr.h: Likewise.
3139         * elf32-cr16.c: Likewise.
3140         * elf32-cr16c.c: Likewise.
3141         * elf32-cris.c: Likewise.
3142         * elf32-crx.c: Likewise.
3143         * elf32-frv.c: Likewise.
3144         * elf32-hppa.c: Likewise.
3145         * elf32-i860.c: Likewise.
3146         * elf32-ip2k.c: Likewise.
3147         * elf32-iq2000.c: Likewise.
3148         * elf32-m32c.c: Likewise.
3149         * elf32-m68hc1x.c: Likewise.
3150         * elf32-msp430.c: Likewise.
3151         * elf32-mt.c: Likewise.
3152         * elf32-ppc.c: Likewise.
3153         * elf32-rl78.c: Likewise.
3154         * elf32-s390.c: Likewise.
3155         * elf32-score.h: Likewise.
3156         * elf32-sh-symbian.c: Likewise.
3157         * elf32-sh.c: Likewise.
3158         * elf32-spu.c: Likewise.
3159         * elf32-tic6x.c: Likewise.
3160         * elf32-v850.c: Likewise.
3161         * elf32-xc16x.c: Likewise.
3162         * elf32-xtensa.c: Likewise.
3163         * elf64-alpha.c: Likewise.
3164         * elf64-hppa.c: Likewise.
3165         * elf64-ppc.c: Likewise.
3166         * elf64-s390.c: Likewise.
3167         * elfcore.h: Likewise.
3168         * elflink.c: Likewise.
3169         * elfxx-mips.c: Likewise.
3170         * elfxx-sparc.c: Likewise.
3171         * elfxx-tilegx.c: Likewise.
3172         * ieee.c: Likewise.
3173         * libcoff.h: Likewise.
3174         * libpei.h: Likewise.
3175         * libxcoff.h: Likewise.
3176         * linker.c: Likewise.
3177         * mach-o-i386.c: Likewise.
3178         * mach-o-target.c: Likewise.
3179         * mach-o.c: Likewise.
3180         * mach-o.h: Likewise.
3181         * mmo.c: Likewise.
3182         * opncls.c: Likewise.
3183         * pdp11.c: Likewise.
3184         * pe-x86_64.c: Likewise.
3185         * peXXigen.c: Likewise.
3186         * pef-traceback.h: Likewise.
3187         * pei-x86_64.c: Likewise.
3188         * peicode.h: Likewise.
3189         * plugin.c: Likewise.
3190         * reloc.c: Likewise.
3191         * riscix.c: Likewise.
3192         * section.c: Likewise.
3193         * som.c: Likewise.
3194         * syms.c: Likewise.
3195         * tekhex.c: Likewise.
3196         * ticoff.h: Likewise.
3197         * vaxbsd.c: Likewise.
3198         * xcofflink.c: Likewise.
3199         * xtensa-isa.c: Likewise.
3200
3201 2013-01-10  Will Newton <will.newton@imgtec.com>
3202
3203         * Makefile.am: Add Meta.
3204         * Makefile.in: Regenerate.
3205         * archures.c (bfd_mach_metag): New.
3206         * bfd-in2.h: Regenerate.
3207         * config.bfd: Add Meta.
3208         * configure: Regenerate.
3209         * configure.in: Add Meta.
3210         * cpu-metag.c: New file.
3211         * elf-bfd.h: Add Meta.
3212         * elf32-metag.c: New file.
3213         * elf32-metag.h: New file.
3214         * libbfd.h: Regenerate.
3215         * reloc.c: Add Meta relocations.
3216         * targets.c: Add Meta.
3217
3218 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
3219
3220         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
3221         (elfcore_write_aarch_hw_break): Likewise.
3222         (elfcore_write_aarch_hw_watch): Likewise.
3223         * elf.c (elfcore_grok_aarch_tls): New function.
3224         (elfcore_grok_aarch_hw_break): Likewise.
3225         (elfcore_grok_aarch_hw_watch): Likewise.
3226         (elfcore_grok_note): Call the new functions to handle the
3227         corresponding notes.
3228         (elfcore_write_aarch_tls): New function.
3229         (elfcore_write_aarch_hw_break): Likewise.
3230         (elfcore_write_aarch_hw_watch): Likewise.
3231         (elfcore_write_register_note): Call the new functions to handle the
3232         corresponding pseudo sections.
3233
3234 2013-01-07  Tom Tromey  <tromey@redhat.com>
3235
3236         * section.c (_bfd_std_section): Rename from std_section.
3237         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
3238         (STD_SECTION): Update.
3239         * bfd-in2.h: Rebuild.
3240
3241 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
3242
3243         * archures.c (bfd_mach_mips5900): Define.
3244         * bfd-in2.h: Regenerate.
3245         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
3246         * cpu-mips.c: Add support for MIPS r5900.
3247         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
3248
3249 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
3250             Nick Clifton  <nickc@redhat.com>
3251
3252         * elflink.c (get_value): Prevent the use of an undefined shift
3253         operation.  Add sanity checks.
3254
3255 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
3256
3257         * config.bfd (cr16*-*-uclinux*): New target support.
3258
3259
3260 For older changes see ChangeLog-2012
3261 \f
3262 Copyright (C) 2013 Free Software Foundation, Inc.
3263
3264 Copying and distribution of this file, with or without modification,
3265 are permitted in any medium without royalty provided the copyright
3266 notice and this notice are preserved.
3267
3268 Local Variables:
3269 mode: change-log
3270 left-margin: 8
3271 fill-column: 74
3272 version-control: never
3273 End: