bfd/ChangeLog-2013

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