bfd/ChangeLog

   1 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
   2
   3         * elfxx-mips.c (mips_got_info): Remove bfd2got.
   4         (mips_elf_bfd2got_hash): Delete.
   5         (mips_elf_got_per_bfd_arg): Remove bfd2got.
   6         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
   7         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
   8         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
   9         than mips_elf_got_for_ibfd.
  10         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
  11         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
  12         (mips_elf_make_got_per_bfd): Replace with...
  13         (mips_elf_add_got_entry): ...this new function.
  14         (mips_elf_make_got_pages_per_bfd): Replace with...
  15         (mips_elf_add_got_page_entry): ...this new function.
  16         (mips_elf_merge_got_with): Replace bfd2got argument with separate
  17         bfd and GOT arguments.  Use mips_elf_add_got_entry and
  18         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
  19         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
  20         to set the BFD's GOT and free the old table.
  21         (mips_elf_merge_got): Replace bfd2got argument with separate
  22         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
  23         Use mips_elf_count_got_entries to count the number of entries in
  24         each GOT.  Update the calls to mips_elf_merge_got_with.
  25         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
  26         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
  27         (mips_elf_multi_got): Don't create the bfd2got hash table.
  28         Replace hash table traversal with a walk over the input bfds,
  29         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
  30         to set the output bfd's GOT.
  31         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
  32         bfds use the master GOT in the single-GOT case.
  33         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
  34         rather than mips_elf_got_for_ibfd.
  35
  36 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
  37
  38         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
  39         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
  40         (mips_elf_record_global_got_symbol): Update the hash entry before
  41         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
  42         the latter.
  43         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
  44         (mips_elf_record_got_page_entry): Record the entry in both the
  45         master and bfd GOTs.
  46
  47 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
  48
  49         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
  50         create another one if necessary.
  51         (mips_elf_set_gotidx): New function.
  52         (mips_elf_set_global_gotidx): Use it.
  53         (mips_elf_initialize_tls_index): Likewise.  Take a
  54         mips_elf_traverse_got_arg as argument.
  55         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
  56         (mips_elf_multi_got): Likewise.  Cope with error returns from
  57         mips_elf_set_global_gotidx.
  58
  59 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
  60
  61         * elfxx-mips.c (mips_got_info): Add relocs field.
  62         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
  63         with...
  64         (mips_elf_traverse_got_arg): ...this new structure.
  65         (mips_elf_count_local_tls_relocs): Delete.
  66         (mips_elf_count_global_tls_relocs): Likewise.
  67         (mips_elf_count_got_entry): New function.
  68         (mips_elf_count_local_got_entries): Likewise.
  69         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
  70         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
  71         (mips_elf_record_local_got_symbol): Don't count got entries here.
  72         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
  73         (mips_elf_set_global_got_offset): Split into...
  74         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
  75         new functions.  Take a mips_elf_traverse_got_arg rather than a
  76         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
  77         Use g->relocs to record the number of relocs needed for global GOT
  78         entries.
  79         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
  80         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
  81         relocations.  Update for above function split.
  82         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
  83         to count both the number of GOT entries and the number of TLS
  84         relocs required by local entries.  Likewise
  85         mips_elf_count_global_tls_entries and global entries.
  86         Remove uses of mips_elf_count_local_tls_relocs and
  87         mips_elf_count_global_tls_relocs.
  88
  89 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
  90
  91         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
  92         to say that each structure represents only one type of TLS reference.
  93         (GOT_TLS_TYPE): New define.
  94         (mips_elf_link_hash_entry): Temporarily split tls_type and
  95         tls_got_offset into two variables each.
  96         (mips_elf_link_hash_newfunc): Update accordingly.
  97         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
  98         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
  99         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
 100         (mips_tls_got_relocs): Use a switch statement.
 101         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
 102         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
 103         local "offset" variable.
 104         (mips_tls_got_index): Remove r_type argument and assert.  Remove
 105         code that handled entries with two TLS types; always use the
 106         original got_index instead.
 107         (mips_tls_single_got_index): New function.
 108         (mips_elf_local_got_index): Use entry->tls_type to check for
 109         TLS entries.  Use mips_tls_single_got_index.  Update call to
 110         mips_tls_got_index.
 111         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
 112         Use p->tls_type to check for TLS entries.  Update call to
 113         mips_tls_got_index.  Use mips_tls_single_got_index.
 114         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
 115         Use entry.tls_type to check for TLS entries.
 116         (mips_elf_record_global_got_symbol): Replace tls_flag argument
 117         with r_type argument.  Use mips_elf_reloc_tls_type.
 118         Set up the new hash entry fields.
 119         (mips_elf_record_local_got_symbol): Replace tls_flag argument
 120         with r_type argument.  Use mips_elf_reloc_tls_type and
 121         mips_tls_got_entries.  Remove code that handled entries
 122         with multiple TLS types.
 123         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
 124         (mips_elf_initialize_tls_index): Handle new hash entry fields.
 125         Use equality rather than masks when checking for specific TLS types.
 126         Use mips_tls_got_entries.  Remove code that handled entries
 127         with multiple TLS types.
 128         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
 129         testing the hash table entry.
 130         (_bfd_mips_elf_check_relocs): Update calls to
 131         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
 132         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
 133         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
 134
 135 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 136
 137         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
 138         (mips_elf_got_entry_hash): ...this, deleting the old version.
 139         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
 140         both types of GOT.
 141
 142 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 143
 144         * elfxx-mips.c (mips_elf_create_got_info): New function.
 145         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
 146         (mips_elf_create_got_section): Likewise.
 147
 148 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 149
 150         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
 151         gotidx to -1.
 152
 153 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 154
 155         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
 156
 157 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 158
 159         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
 160         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
 161
 162 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 163
 164         * elfxx-mips.c (mips_elf_count_global_tls_entries)
 165         (mips_elf_count_global_tls_relocs): Don't count indirect or
 166         warning symbols.
 167         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
 168         number of TLS entries were allocated.
 169
 170 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 171
 172         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
 173
 174 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 175
 176         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
 177         if there are TLS relocations.
 178
 179 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 180
 181         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
 182         (mips_elf_resolve_final_got_entries): Remove bogus comment.
 183
 184 2013-02-10  Alan Modra  <amodra@gmail.com>
 185
 186         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
 187         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
 188         * m68klinux.c (linux_link_hash_table_create): Likewise.
 189         * sparclinux.c (linux_link_hash_table_create): Likewise.
 190         * sunos.c (sunos_link_hash_table_create): Likewise.
 191         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
 192         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
 193         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
 194         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
 195         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
 196         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
 197         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
 198         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
 199         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
 200         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
 201         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
 202         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
 203         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
 204         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
 205         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
 206         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
 207         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
 208         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
 209         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
 210         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
 211         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
 212         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
 213         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
 214         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
 215         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
 216         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
 217         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
 218         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
 219
 220 2013-02-10  Alan Modra  <amodra@gmail.com>
 221
 222         * i386linux.c (linux_link_hash_table_create): Allocate table
 223         with bfd_zmalloc, not bfd_alloc.
 224         * pdp11.c (link_hash_table_create): Allocate table with
 225         bfd_malloc, not bfd_alloc.
 226         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
 227         with bfd_zmalloc, not bfd_zalloc.
 228         (bfin_link_hash_table_create): Likewise.
 229         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
 230         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
 231
 232 2013-02-10  Alan Modra  <amodra@gmail.com>
 233
 234         PR ld/15113
 235         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
 236
 237 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
 238
 239         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
 240         sections.
 241         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
 242         symbol.
 243
 244 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 245
 246         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
 247         288 to 272.
 248
 249 2013-02-08  Alan Modra  <amodra@gmail.com>
 250
 251         PR binutils/15106
 252         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
 253         * elf.c (elf_find_function): Revert last change.  Use new
 254         tdata field rather than static vars for cache.
 255
 256 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 257
 258         PR ld/15107
 259         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
 260         symbol is defined in regular object.
 261
 262 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
 263
 264         PR binutils/15106
 265         * elf.c (elf_find_function): Don't cache if symbols change.
 266
 267 2013-02-07  Alan Modra  <amodra@gmail.com>
 268
 269         PR binutils/14873
 270         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
 271         copy attributes from or to non-ELF.
 272
 273 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 274
 275         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
 276         for non-zero TLS symbol.
 277         (elf_i386_relocate_section): Don't resolve size relocation against
 278         non-zero TLS symbol.
 279         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
 280         pc_count for non-zero TLS symbol.
 281         (elf_x86_64_relocate_section): Don't resolve size relocation
 282         against non-zero TLS symbol.
 283
 284 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 285             Andrew Jenner <andrew@codesourcery.com>
 286
 287         Based on patches from Altera Corporation.
 288
 289         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
 290         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
 291         (BFD_BACKENDS): Add elf32-nios2.lo.
 292         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
 293         * Makefile.in: Regenerated.
 294         * configure.in: Add entries for bfd_elf32_bignios2_vec and
 295         bfd_elf32_littlenios2_vec.
 296         * configure: Regenerated.
 297         * config.bfd: Add cases for nios2.
 298         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
 299         (bfd_mach_nios2): Define.
 300         (bfd_nios2_arch): Declare.
 301         (bfd_archures_list): Add bfd_nios2_arch.
 302         * targets.c (bfd_elf32_bignios2_vec): Declare.
 303         (bfd_elf32_littlenios2_vec): Declare.
 304         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
 305         bfd_elf32_littlenios2_vec.
 306         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
 307         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
 308         * bfd-in2.h: Regenerated.
 309         * libbfd.h: Regenerated.
 310         * cpu-nios2.c: New file.
 311         * elf32-nios2.c: New file.
 312
 313 2013-02-06  Alan Modra  <amodra@gmail.com>
 314
 315         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
 316         stubs in stub_bfd.
 317
 318 2013-02-06  Alan Modra  <amodra@gmail.com>
 319
 320         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 321         * Makefile.in: Regenerate.
 322
 323 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 324             Pedro Alves  <palves@redhat.com>
 325
 326         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 327         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
 328         declaration.
 329         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
 330         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
 331         * elf-linux-psinfo.h: New file.
 332         * elf.c: Include elf-linux-psinfo.h.
 333         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
 334         New functions.
 335         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
 336         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
 337         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
 338         (elfcore_write_ppc_linux_prpsinfo32): New function.
 339
 340 2013-02-04  Tristan Gingold  <gingold@adacore.com>
 341
 342         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
 343         start address.
 344
 345 2013-02-04  Alan Modra  <amodra@gmail.com>
 346
 347         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
 348         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
 349         * Makefile.in: Regenerate.
 350         * po/SRC-POTFILES.in: Regenerate.
 351
 352 2013-02-04  Alan Modra  <amodra@gmail.com>
 353
 354         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
 355         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
 356
 357 2013-02-01  Alan Modra  <amodra@gmail.com>
 358
 359         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
 360         clears def_regular.
 361
 362 2013-01-31  Tristan Gingold  <gingold@adacore.com>
 363
 364         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
 365         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
 366         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
 367
 368 2013-01-31  Alan Modra  <amodra@gmail.com>
 369             David S. Miller  <davem@davemloft.net>
 370
 371         PR ld/15056
 372         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
 373         references to __tls_get_addr.
 374         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
 375         vtinherit and vtentry reloc handling too.
 376         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
 377
 378 2013-01-31  Alan Modra  <amodra@gmail.com>
 379
 380         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
 381
 382 2013-01-31  Alan Modra  <amodra@gmail.com>
 383
 384         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
 385
 386 2013-01-28  Alan Modra  <amodra@gmail.com>
 387
 388         * elf64-ppc.c: Use %T to print symbols names and remove redundant
 389         "relocation" in error messages throughout file.
 390         (ppc64_elf_relocate_section): Remove sibling call error message,
 391         replace with "call lacks nop".  Specially report errors for
 392         branches to function entry points via OPD lookup and branches
 393         to stubs.  Remove NULL symbol handling now done by %T.
 394
 395 2013-01-28  Alan Modra  <amodra@gmail.com>
 396
 397         * archive.c (bfd_generic_archive_p): Return target and keep
 398         ardata on partial matches.
 399         * format.c (bfd_check_format_matches): Adjust for above
 400         change.  Remove bfd_error_file_ambiguously_recognized dead
 401         code.
 402
 403 2013-01-26  Alan Modra  <amodra@gmail.com>
 404
 405         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
 406         bfd_preserve_finish): Move to..
 407         * format.c: ..here, splitting out..
 408         (bfd_reinit): ..this.  New function.
 409         (bfd_check_format_matches): Use bfd_preserve_save/restore to
 410         keep bfd state for a match.
 411         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
 412         * elfcore.h (elf_core_file_p): Likewise.
 413         * mach-o.c (bfd_mach_o_header_p): Likewise.
 414         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
 415         * xsym.c (bfd_sym_object_p): Likewise.
 416         * mmo.c (mmo_scan): Clear abfd->symcount.
 417         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
 418         * section.c (bfd_section_list_clear): Clear section_htab.count.
 419         * bfd-in2.h: Regenerate.
 420
 421 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
 422
 423         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
 424         second reloc, make sure that the reloc potentially exists first.
 425
 426 2013-01-24  Nick Clifton  <nickc@redhat.com>
 427
 428         * archures.c: Add bfd_mach_v850e3v5.
 429         * bfd-in2.h: Regenerate.
 430         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
 431         * cpu-v850_rh850.c: Likewise.
 432         * elf32-v850.c: Add support for v850e3v5 architecture.
 433
 434 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
 435
 436         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
 437
 438 2013-01-23  Leif Ekblad  <leif@rdos.net>
 439
 440         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
 441
 442 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 443
 444         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
 445         non-zero TLS symbol.
 446         (elf_i386_relocate_section): Resolve size relocation against
 447         non-zero TLS symbol.
 448         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
 449         for non-zero TLS symbol.
 450         (elf_x86_64_relocate_section): Resolve size relocation against
 451         non-zero TLS symbol.
 452
 453 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
 454
 455         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
 456         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
 457         true.
 458
 459 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 460
 461         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
 462         PC-relative relocation.
 463         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
 464         as PC-relative relocation.
 465
 466 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 467
 468         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
 469         check.
 470         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
 471
 472         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
 473         and R_X86_64_SIZE64 check.
 474         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
 475         nor R_X86_64_SIZE64.
 476
 477 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 478
 479         * bfd-in2.h: Regenerated.
 480         * libbfd.h: Likewise.
 481
 482         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
 483         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
 484         (elf_i386_check_relocs): Handle R_386_SIZE32.
 485         (elf_i386_gc_sweep_hook): Likewise.
 486         (elf_i386_relocate_section): Likewise.
 487
 488         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
 489         and R_X86_64_SIZE64 entries.
 490         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
 491         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
 492         (elf_x86_64_reloc_name_lookup): Likewise.
 493         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
 494         R_X86_64_SIZE64.
 495         (elf_x86_64_gc_sweep_hook): Likewise.
 496         (elf_x86_64_relocate_section): Likewise.
 497
 498         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
 499         BFD_RELOC_SIZE64.
 500
 501 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 502
 503         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
 504         with R_X86_64_RELATIVE64.
 505
 506 2013-01-15  Nick Clifton  <nickc@redhat.com>
 507
 508         * elf32-msp430.c: Fix spelling typo.
 509
 510 2013-01-15  Alan Modra  <amodra@gmail.com>
 511
 512         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
 513         plt-thread-safe.
 514
 515 2013-01-14  Alan Modra  <amodra@gmail.com>
 516
 517         PR binutils/14813
 518         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
 519         (memory_bclose): Likewise.  Return 0 on success.
 520         * cache.c (cache_bclose): Likewise.
 521         * opncls.c (opncls_bclose, bfd_close): Likewise.
 522         * vms-lib.c (vms_lib_bclose): Likewise.
 523         * libbfd.h: Regenerate.
 524
 525 2013-01-13  Alan Modra  <amodra@gmail.com>
 526
 527         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
 528         Add ref_dynamic_nonweak.
 529         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
 530         (_bfd_elf_merge_symbol): Don't call above function.  Move
 531         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
 532         clear dynamic_def.
 533         (elf_link_add_object_symbols): Delete redundant "override" test.
 534         Don't set dynamic_def here.
 535         (elf_link_output_extsym): Update.
 536
 537 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 538
 539         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
 540         normal and TLS symbol access.
 541         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 542
 543 2013-01-12  Alan Modra  <amodra@gmail.com>
 544
 545         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
 546         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
 547         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
 548
 549 2013-01-12  Alan Modra  <amodra@gmail.com>
 550
 551         PR ld/12549
 552         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
 553         (_bfd_elf_strtab_clear_all_refs): Define.
 554         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
 555         (_bfd_elf_strtab_clear_all_refs): Delete.
 556         * elflink.c (elf_link_add_object_symbols): Clear out added
 557         strtab refs.  Correct handling of warning common symbols.
 558
 559 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         * aout0.c: Remove trailing white spaces.
 562         * archive.c: Likewise.
 563         * archures.c: Likewise.
 564         * bfd-in.h: Likewise.
 565         * bfd-in2.h: Likewise.
 566         * coff-alpha.c: Likewise.
 567         * coff-i860.c: Likewise.
 568         * coff-mips.c: Likewise.
 569         * coff-ppc.c: Likewise.
 570         * coff-tic80.c: Likewise.
 571         * coff-x86_64.c: Likewise.
 572         * coff-z80.c: Likewise.
 573         * coffcode.h: Likewise.
 574         * coffgen.c: Likewise.
 575         * cofflink.c: Likewise.
 576         * compress.c: Likewise.
 577         * corefile.c: Likewise.
 578         * cpu-arm.c: Likewise.
 579         * cpu-avr.c: Likewise.
 580         * cpu-bfin.c: Likewise.
 581         * cpu-cr16.c: Likewise.
 582         * cpu-cr16c.c: Likewise.
 583         * cpu-crx.c: Likewise.
 584         * cpu-h8300.c: Likewise.
 585         * cpu-i386.c: Likewise.
 586         * cpu-lm32.c: Likewise.
 587         * cpu-m68k.c: Likewise.
 588         * cpu-moxie.c: Likewise.
 589         * cpu-msp430.c: Likewise.
 590         * cpu-sh.c: Likewise.
 591         * cpu-xc16x.c: Likewise.
 592         * dwarf2.c: Likewise.
 593         * ecofflink.c: Likewise.
 594         * ecoffswap.h: Likewise.
 595         * elf-ifunc.c: Likewise.
 596         * elf-m10300.c: Likewise.
 597         * elf-vxworks.c: Likewise.
 598         * elf32-avr.c: Likewise.
 599         * elf32-avr.h: Likewise.
 600         * elf32-cr16.c: Likewise.
 601         * elf32-cr16c.c: Likewise.
 602         * elf32-cris.c: Likewise.
 603         * elf32-crx.c: Likewise.
 604         * elf32-frv.c: Likewise.
 605         * elf32-hppa.c: Likewise.
 606         * elf32-i860.c: Likewise.
 607         * elf32-ip2k.c: Likewise.
 608         * elf32-iq2000.c: Likewise.
 609         * elf32-m32c.c: Likewise.
 610         * elf32-m68hc1x.c: Likewise.
 611         * elf32-msp430.c: Likewise.
 612         * elf32-mt.c: Likewise.
 613         * elf32-ppc.c: Likewise.
 614         * elf32-rl78.c: Likewise.
 615         * elf32-s390.c: Likewise.
 616         * elf32-score.h: Likewise.
 617         * elf32-sh-symbian.c: Likewise.
 618         * elf32-sh.c: Likewise.
 619         * elf32-spu.c: Likewise.
 620         * elf32-tic6x.c: Likewise.
 621         * elf32-v850.c: Likewise.
 622         * elf32-xc16x.c: Likewise.
 623         * elf32-xtensa.c: Likewise.
 624         * elf64-alpha.c: Likewise.
 625         * elf64-hppa.c: Likewise.
 626         * elf64-ppc.c: Likewise.
 627         * elf64-s390.c: Likewise.
 628         * elfcore.h: Likewise.
 629         * elflink.c: Likewise.
 630         * elfxx-mips.c: Likewise.
 631         * elfxx-sparc.c: Likewise.
 632         * elfxx-tilegx.c: Likewise.
 633         * ieee.c: Likewise.
 634         * libcoff.h: Likewise.
 635         * libpei.h: Likewise.
 636         * libxcoff.h: Likewise.
 637         * linker.c: Likewise.
 638         * mach-o-i386.c: Likewise.
 639         * mach-o-target.c: Likewise.
 640         * mach-o.c: Likewise.
 641         * mach-o.h: Likewise.
 642         * mmo.c: Likewise.
 643         * opncls.c: Likewise.
 644         * pdp11.c: Likewise.
 645         * pe-x86_64.c: Likewise.
 646         * peXXigen.c: Likewise.
 647         * pef-traceback.h: Likewise.
 648         * pei-x86_64.c: Likewise.
 649         * peicode.h: Likewise.
 650         * plugin.c: Likewise.
 651         * reloc.c: Likewise.
 652         * riscix.c: Likewise.
 653         * section.c: Likewise.
 654         * som.c: Likewise.
 655         * syms.c: Likewise.
 656         * tekhex.c: Likewise.
 657         * ticoff.h: Likewise.
 658         * vaxbsd.c: Likewise.
 659         * xcofflink.c: Likewise.
 660         * xtensa-isa.c: Likewise.
 661
 662 2013-01-10  Will Newton <will.newton@imgtec.com>
 663
 664         * Makefile.am: Add Meta.
 665         * Makefile.in: Regenerate.
 666         * archures.c (bfd_mach_metag): New.
 667         * bfd-in2.h: Regenerate.
 668         * config.bfd: Add Meta.
 669         * configure: Regenerate.
 670         * configure.in: Add Meta.
 671         * cpu-metag.c: New file.
 672         * elf-bfd.h: Add Meta.
 673         * elf32-metag.c: New file.
 674         * elf32-metag.h: New file.
 675         * libbfd.h: Regenerate.
 676         * reloc.c: Add Meta relocations.
 677         * targets.c: Add Meta.
 678
 679 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 680
 681         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
 682         (elfcore_write_aarch_hw_break): Likewise.
 683         (elfcore_write_aarch_hw_watch): Likewise.
 684         * elf.c (elfcore_grok_aarch_tls): New function.
 685         (elfcore_grok_aarch_hw_break): Likewise.
 686         (elfcore_grok_aarch_hw_watch): Likewise.
 687         (elfcore_grok_note): Call the new functions to handle the
 688         corresponding notes.
 689         (elfcore_write_aarch_tls): New function.
 690         (elfcore_write_aarch_hw_break): Likewise.
 691         (elfcore_write_aarch_hw_watch): Likewise.
 692         (elfcore_write_register_note): Call the new functions to handle the
 693         corresponding pseudo sections.
 694
 695 2013-01-07  Tom Tromey  <tromey@redhat.com>
 696
 697         * section.c (_bfd_std_section): Rename from std_section.
 698         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
 699         (STD_SECTION): Update.
 700         * bfd-in2.h: Rebuild.
 701
 702 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
 703
 704         * archures.c (bfd_mach_mips5900): Define.
 705         * bfd-in2.h: Regenerate.
 706         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
 707         * cpu-mips.c: Add support for MIPS r5900.
 708         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
 709
 710 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
 711             Nick Clifton  <nickc@redhat.com>
 712
 713         * elflink.c (get_value): Prevent the use of an undefined shift
 714         operation.  Add sanity checks.
 715
 716 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
 717
 718         * config.bfd (cr16*-*-uclinux*): New target support.
 719
 720
 721 For older changes see ChangeLog-2012
 722 \f
 723 Copyright (C) 2013 Free Software Foundation, Inc.
 724
 725 Copying and distribution of this file, with or without modification,
 726 are permitted in any medium without royalty provided the copyright
 727 notice and this notice are preserved.
 728
 729 Local Variables:
 730 mode: change-log
 731 left-margin: 8
 732 fill-column: 74
 733 version-control: never
 734 End: