bfd/ChangeLog

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