bfd/ChangeLog

   1 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
   2
   3         * elfxx-mips.c (mips_got_tls_type): New enum.
   4         (mips_got_entry): Add tls_initialized.
   5         (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
   6         (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
   7         GOT_TLS_TYPE masks.
   8         (mips_elf_reloc_tls_type, mips_tls_got_entries)
   9         (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
  10         (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
  11         than GOT_NORMAL.
  12         (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
  13         arguments with a GOT entry.  Remove GOT_TLS_TYPE masks.  Use
  14         tls_initialized rather than GOT_TLS_DONE.
  15         (mips_tls_got_index): Delete.
  16         (mips_elf_local_got_index, mips_elf_global_got_index): Use
  17         mips_elf_initialize_tls_slots rather than mips_tls_got_index.
  18         (mips_elf_record_got_entry): Initialize tls_initialized.
  19
  20 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
  21
  22         * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
  23         (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
  24         tls_ie_got_offset and tls_gd_got_offset.
  25         (mips_elf_link_hash_newfunc): Remove initialization.
  26         (mips_elf_create_got_info): Likewise.
  27         (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
  28         (mips_tls_single_got_index): Delete.
  29         (mips_elf_local_got_index): Always use the GOT entry to track
  30         GOT indices.
  31         (mips_elf_global_got_index): Likewise.
  32         (mips_elf_create_local_got_entry): Assert that TLS entries have
  33         already been allocated.
  34         (mips_elf_record_global_got_symbol): Don't initialize
  35         tls_ie_type or tls_gd_type.
  36         (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
  37         (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
  38         entry.
  39         (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
  40         the GOT entries.
  41         (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
  42         have been allocated.
  43         (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
  44         tls_ie_type and tls_gd_type.
  45
  46 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
  47
  48         * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy.  Avoid
  49         aliasing violation.  Check for htab allocation failures.
  50
  51 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
  52
  53         * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
  54         split out from...
  55         (mips_elf_global_got_index): ...here.  Reorder arguments so that
  56         the output bfd and info come first.
  57         (mips_elf_calculate_relocation): Update the call to
  58         mips_elf_global_got_index accordingly.
  59         (_bfd_mips_elf_finish_dynamic_symbol): Use
  60         mips_elf_primary_global_got_index rather than
  61         mips_elf_global_got_index.
  62         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
  63
  64 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
  65
  66         * elfxx-mips.c (mips_got_entry): Update comments.
  67         (mips_elf_multi_got_entry_eq): Rename to...
  68         (mips_elf_got_entry_eq): ...this, deleting the old definition.
  69         (mips_elf_create_got_info): Remove master_got_p argument.
  70         Always use mips_elf_got_entry_eq.
  71         (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
  72         Update calls accordingly.
  73
  74 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
  75
  76         * elfxx-mips.c (mips_got_info): Remove bfd2got.
  77         (mips_elf_bfd2got_hash): Delete.
  78         (mips_elf_got_per_bfd_arg): Remove bfd2got.
  79         (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
  80         (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
  81         g->next to test for the multigot case.  Use mips_elf_bfd_got rather
  82         than mips_elf_got_for_ibfd.
  83         (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
  84         (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
  85         (mips_elf_make_got_per_bfd): Replace with...
  86         (mips_elf_add_got_entry): ...this new function.
  87         (mips_elf_make_got_pages_per_bfd): Replace with...
  88         (mips_elf_add_got_page_entry): ...this new function.
  89         (mips_elf_merge_got_with): Replace bfd2got argument with separate
  90         bfd and GOT arguments.  Use mips_elf_add_got_entry and
  91         mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
  92         and mips_elf_make_got_pages_per_bfd.  Use mips_elf_replace_bfd_got
  93         to set the BFD's GOT and free the old table.
  94         (mips_elf_merge_got): Replace bfd2got argument with separate
  95         bfd and GOT arguments.  Apply mips_elf_resolve_final_got_entries.
  96         Use mips_elf_count_got_entries to count the number of entries in
  97         each GOT.  Update the calls to mips_elf_merge_got_with.
  98         (mips_elf_adjust_gp): Use g->next to test for the multigot case.
  99         Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
 100         (mips_elf_multi_got): Don't create the bfd2got hash table.
 101         Replace hash table traversal with a walk over the input bfds,
 102         updating the call to mips_elf_merge_got.  Use mips_elf_replace_bfd_got
 103         to set the output bfd's GOT.
 104         (mips_elf_lay_out_got): Rename "sub" to "ibfd".  Record that all
 105         bfds use the master GOT in the single-GOT case.
 106         (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
 107         rather than mips_elf_got_for_ibfd.
 108
 109 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 110
 111         * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
 112         (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
 113         (mips_elf_record_global_got_symbol): Update the hash entry before
 114         adding the mips_got_entry.  Use mips_elf_record_got_entry to do
 115         the latter.
 116         (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
 117         (mips_elf_record_got_page_entry): Record the entry in both the
 118         master and bfd GOTs.
 119
 120 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 121
 122         * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
 123         create another one if necessary.
 124         (mips_elf_set_gotidx): New function.
 125         (mips_elf_set_global_gotidx): Use it.
 126         (mips_elf_initialize_tls_index): Likewise.  Take a
 127         mips_elf_traverse_got_arg as argument.
 128         (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
 129         (mips_elf_multi_got): Likewise.  Cope with error returns from
 130         mips_elf_set_global_gotidx.
 131
 132 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 133
 134         * elfxx-mips.c (mips_got_info): Add relocs field.
 135         (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
 136         with...
 137         (mips_elf_traverse_got_arg): ...this new structure.
 138         (mips_elf_count_local_tls_relocs): Delete.
 139         (mips_elf_count_global_tls_relocs): Likewise.
 140         (mips_elf_count_got_entry): New function.
 141         (mips_elf_count_local_got_entries): Likewise.
 142         (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
 143         rather than a mips_elf_count_tls_arg.  Count both relocs and entries.
 144         (mips_elf_record_local_got_symbol): Don't count got entries here.
 145         (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
 146         (mips_elf_set_global_got_offset): Split into...
 147         (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
 148         new functions.  Take a mips_elf_traverse_got_arg rather than a
 149         mips_elf_set_global_got_offset_arg.  Don't count TLS relocs here.
 150         Use g->relocs to record the number of relocs needed for global GOT
 151         entries.
 152         (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
 153         mips_elf_set_global_got_offset_arg.  Use the relocs field to count
 154         relocations.  Update for above function split.
 155         (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
 156         to count both the number of GOT entries and the number of TLS
 157         relocs required by local entries.  Likewise
 158         mips_elf_count_global_tls_entries and global entries.
 159         Remove uses of mips_elf_count_local_tls_relocs and
 160         mips_elf_count_global_tls_relocs.
 161
 162 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 163
 164         * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
 165         to say that each structure represents only one type of TLS reference.
 166         (GOT_TLS_TYPE): New define.
 167         (mips_elf_link_hash_entry): Temporarily split tls_type and
 168         tls_got_offset into two variables each.
 169         (mips_elf_link_hash_newfunc): Update accordingly.
 170         (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
 171         (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
 172         (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
 173         (mips_tls_got_relocs): Use a switch statement.
 174         (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
 175         (mips_elf_initialize_tls_slots): Use a switch statement.  Avoid
 176         local "offset" variable.
 177         (mips_tls_got_index): Remove r_type argument and assert.  Remove
 178         code that handled entries with two TLS types; always use the
 179         original got_index instead.
 180         (mips_tls_single_got_index): New function.
 181         (mips_elf_local_got_index): Use entry->tls_type to check for
 182         TLS entries.  Use mips_tls_single_got_index.  Update call to
 183         mips_tls_got_index.
 184         (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
 185         Use p->tls_type to check for TLS entries.  Update call to
 186         mips_tls_got_index.  Use mips_tls_single_got_index.
 187         (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
 188         Use entry.tls_type to check for TLS entries.
 189         (mips_elf_record_global_got_symbol): Replace tls_flag argument
 190         with r_type argument.  Use mips_elf_reloc_tls_type.
 191         Set up the new hash entry fields.
 192         (mips_elf_record_local_got_symbol): Replace tls_flag argument
 193         with r_type argument.  Use mips_elf_reloc_tls_type and
 194         mips_tls_got_entries.  Remove code that handled entries
 195         with multiple TLS types.
 196         (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
 197         (mips_elf_initialize_tls_index): Handle new hash entry fields.
 198         Use equality rather than masks when checking for specific TLS types.
 199         Use mips_tls_got_entries.  Remove code that handled entries
 200         with multiple TLS types.
 201         (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
 202         testing the hash table entry.
 203         (_bfd_mips_elf_check_relocs): Update calls to
 204         mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
 205         (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
 206         (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
 207
 208 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 209
 210         * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
 211         (mips_elf_got_entry_hash): ...this, deleting the old version.
 212         (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
 213         both types of GOT.
 214
 215 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 216
 217         * elfxx-mips.c (mips_elf_create_got_info): New function.
 218         (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
 219         (mips_elf_create_got_section): Likewise.
 220
 221 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 222
 223         * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
 224         gotidx to -1.
 225
 226 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 227
 228         * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
 229
 230 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 231
 232         * elfxx-mips.c (mips_got_info): Move global_gotsym to...
 233         (mips_elf_link_hash_table): ...here.  Update rest of file accordingly.
 234
 235 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 236
 237         * elfxx-mips.c (mips_elf_count_global_tls_entries)
 238         (mips_elf_count_global_tls_relocs): Don't count indirect or
 239         warning symbols.
 240         (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
 241         number of TLS entries were allocated.
 242
 243 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 244
 245         * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
 246
 247 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 248
 249         * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
 250         if there are TLS relocations.
 251
 252 2013-02-11  Richard Sandiford  <rdsandiford@googlemail.com>
 253
 254         * elfxx-mips.c (mips_elf_recreate_got): Remove free.
 255         (mips_elf_resolve_final_got_entries): Remove bogus comment.
 256
 257 2013-02-10  Alan Modra  <amodra@gmail.com>
 258
 259         * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
 260         * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
 261         * m68klinux.c (linux_link_hash_table_create): Likewise.
 262         * sparclinux.c (linux_link_hash_table_create): Likewise.
 263         * sunos.c (sunos_link_hash_table_create): Likewise.
 264         * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
 265         * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
 266         * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
 267         * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
 268         * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
 269         * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
 270         * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
 271         * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
 272         * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
 273         * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
 274         * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
 275         * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
 276         * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
 277         * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
 278         * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
 279         * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
 280         * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
 281         * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
 282         * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
 283         * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
 284         * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
 285         * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
 286         * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
 287         * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
 288         * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
 289         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
 290         * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
 291         (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
 292
 293 2013-02-10  Alan Modra  <amodra@gmail.com>
 294
 295         * i386linux.c (linux_link_hash_table_create): Allocate table
 296         with bfd_zmalloc, not bfd_alloc.
 297         * pdp11.c (link_hash_table_create): Allocate table with
 298         bfd_malloc, not bfd_alloc.
 299         * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
 300         with bfd_zmalloc, not bfd_zalloc.
 301         (bfin_link_hash_table_create): Likewise.
 302         * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
 303         * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
 304
 305 2013-02-10  Alan Modra  <amodra@gmail.com>
 306
 307         PR ld/15113
 308         * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
 309
 310 2013-02-08  Markos Chandras  <markos.chandras@imgtec.com>
 311
 312         * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
 313         sections.
 314         (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
 315         symbol.
 316
 317 2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 318
 319         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
 320         288 to 272.
 321
 322 2013-02-08  Alan Modra  <amodra@gmail.com>
 323
 324         PR binutils/15106
 325         * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
 326         * elf.c (elf_find_function): Revert last change.  Use new
 327         tdata field rather than static vars for cache.
 328
 329 2013-02-07  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         PR ld/15107
 332         * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
 333         symbol is defined in regular object.
 334
 335 2013-02-07  Roberto Agostino Vitillo  <ra.vitillo@gmail.com>
 336
 337         PR binutils/15106
 338         * elf.c (elf_find_function): Don't cache if symbols change.
 339
 340 2013-02-07  Alan Modra  <amodra@gmail.com>
 341
 342         PR binutils/14873
 343         * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
 344         copy attributes from or to non-ELF.
 345
 346 2013-02-06  H.J. Lu  <hongjiu.lu@intel.com>
 347
 348         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
 349         for non-zero TLS symbol.
 350         (elf_i386_relocate_section): Don't resolve size relocation against
 351         non-zero TLS symbol.
 352         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
 353         pc_count for non-zero TLS symbol.
 354         (elf_x86_64_relocate_section): Don't resolve size relocation
 355         against non-zero TLS symbol.
 356
 357 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 358             Andrew Jenner <andrew@codesourcery.com>
 359
 360         Based on patches from Altera Corporation.
 361
 362         * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
 363         (ALL_MACHINES_CFILES): Add cpu-nios2.c.
 364         (BFD_BACKENDS): Add elf32-nios2.lo.
 365         (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
 366         * Makefile.in: Regenerated.
 367         * configure.in: Add entries for bfd_elf32_bignios2_vec and
 368         bfd_elf32_littlenios2_vec.
 369         * configure: Regenerated.
 370         * config.bfd: Add cases for nios2.
 371         * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
 372         (bfd_mach_nios2): Define.
 373         (bfd_nios2_arch): Declare.
 374         (bfd_archures_list): Add bfd_nios2_arch.
 375         * targets.c (bfd_elf32_bignios2_vec): Declare.
 376         (bfd_elf32_littlenios2_vec): Declare.
 377         (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
 378         bfd_elf32_littlenios2_vec.
 379         * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
 380         * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
 381         * bfd-in2.h: Regenerated.
 382         * libbfd.h: Regenerated.
 383         * cpu-nios2.c: New file.
 384         * elf32-nios2.c: New file.
 385
 386 2013-02-06  Alan Modra  <amodra@gmail.com>
 387
 388         * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
 389         stubs in stub_bfd.
 390
 391 2013-02-06  Alan Modra  <amodra@gmail.com>
 392
 393         * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 394         * Makefile.in: Regenerate.
 395
 396 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
 397             Pedro Alves  <palves@redhat.com>
 398
 399         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
 400         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
 401         declaration.
 402         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
 403         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
 404         * elf-linux-psinfo.h: New file.
 405         * elf.c: Include elf-linux-psinfo.h.
 406         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
 407         New functions.
 408         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
 409         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
 410         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
 411         (elfcore_write_ppc_linux_prpsinfo32): New function.
 412
 413 2013-02-04  Tristan Gingold  <gingold@adacore.com>
 414
 415         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
 416         start address.
 417
 418 2013-02-04  Alan Modra  <amodra@gmail.com>
 419
 420         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
 421         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
 422         * Makefile.in: Regenerate.
 423         * po/SRC-POTFILES.in: Regenerate.
 424
 425 2013-02-04  Alan Modra  <amodra@gmail.com>
 426
 427         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
 428         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
 429
 430 2013-02-01  Alan Modra  <amodra@gmail.com>
 431
 432         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
 433         clears def_regular.
 434
 435 2013-01-31  Tristan Gingold  <gingold@adacore.com>
 436
 437         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
 438         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
 439         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
 440
 441 2013-01-31  Alan Modra  <amodra@gmail.com>
 442             David S. Miller  <davem@davemloft.net>
 443
 444         PR ld/15056
 445         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
 446         references to __tls_get_addr.
 447         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
 448         vtinherit and vtentry reloc handling too.
 449         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
 450
 451 2013-01-31  Alan Modra  <amodra@gmail.com>
 452
 453         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
 454
 455 2013-01-31  Alan Modra  <amodra@gmail.com>
 456
 457         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
 458
 459 2013-01-28  Alan Modra  <amodra@gmail.com>
 460
 461         * elf64-ppc.c: Use %T to print symbols names and remove redundant
 462         "relocation" in error messages throughout file.
 463         (ppc64_elf_relocate_section): Remove sibling call error message,
 464         replace with "call lacks nop".  Specially report errors for
 465         branches to function entry points via OPD lookup and branches
 466         to stubs.  Remove NULL symbol handling now done by %T.
 467
 468 2013-01-28  Alan Modra  <amodra@gmail.com>
 469
 470         * archive.c (bfd_generic_archive_p): Return target and keep
 471         ardata on partial matches.
 472         * format.c (bfd_check_format_matches): Adjust for above
 473         change.  Remove bfd_error_file_ambiguously_recognized dead
 474         code.
 475
 476 2013-01-26  Alan Modra  <amodra@gmail.com>
 477
 478         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
 479         bfd_preserve_finish): Move to..
 480         * format.c: ..here, splitting out..
 481         (bfd_reinit): ..this.  New function.
 482         (bfd_check_format_matches): Use bfd_preserve_save/restore to
 483         keep bfd state for a match.
 484         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
 485         * elfcore.h (elf_core_file_p): Likewise.
 486         * mach-o.c (bfd_mach_o_header_p): Likewise.
 487         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
 488         * xsym.c (bfd_sym_object_p): Likewise.
 489         * mmo.c (mmo_scan): Clear abfd->symcount.
 490         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
 491         * section.c (bfd_section_list_clear): Clear section_htab.count.
 492         * bfd-in2.h: Regenerate.
 493
 494 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
 495
 496         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
 497         second reloc, make sure that the reloc potentially exists first.
 498
 499 2013-01-24  Nick Clifton  <nickc@redhat.com>
 500
 501         * archures.c: Add bfd_mach_v850e3v5.
 502         * bfd-in2.h: Regenerate.
 503         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
 504         * cpu-v850_rh850.c: Likewise.
 505         * elf32-v850.c: Add support for v850e3v5 architecture.
 506
 507 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
 508
 509         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
 510
 511 2013-01-23  Leif Ekblad  <leif@rdos.net>
 512
 513         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
 514
 515 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
 518         non-zero TLS symbol.
 519         (elf_i386_relocate_section): Resolve size relocation against
 520         non-zero TLS symbol.
 521         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
 522         for non-zero TLS symbol.
 523         (elf_x86_64_relocate_section): Resolve size relocation against
 524         non-zero TLS symbol.
 525
 526 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
 527
 528         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
 529         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
 530         true.
 531
 532 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 533
 534         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
 535         PC-relative relocation.
 536         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
 537         as PC-relative relocation.
 538
 539 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 540
 541         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
 542         check.
 543         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
 544
 545         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
 546         and R_X86_64_SIZE64 check.
 547         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
 548         nor R_X86_64_SIZE64.
 549
 550 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         * bfd-in2.h: Regenerated.
 553         * libbfd.h: Likewise.
 554
 555         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
 556         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
 557         (elf_i386_check_relocs): Handle R_386_SIZE32.
 558         (elf_i386_gc_sweep_hook): Likewise.
 559         (elf_i386_relocate_section): Likewise.
 560
 561         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
 562         and R_X86_64_SIZE64 entries.
 563         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
 564         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
 565         (elf_x86_64_reloc_name_lookup): Likewise.
 566         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
 567         R_X86_64_SIZE64.
 568         (elf_x86_64_gc_sweep_hook): Likewise.
 569         (elf_x86_64_relocate_section): Likewise.
 570
 571         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
 572         BFD_RELOC_SIZE64.
 573
 574 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 575
 576         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
 577         with R_X86_64_RELATIVE64.
 578
 579 2013-01-15  Nick Clifton  <nickc@redhat.com>
 580
 581         * elf32-msp430.c: Fix spelling typo.
 582
 583 2013-01-15  Alan Modra  <amodra@gmail.com>
 584
 585         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
 586         plt-thread-safe.
 587
 588 2013-01-14  Alan Modra  <amodra@gmail.com>
 589
 590         PR binutils/14813
 591         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
 592         (memory_bclose): Likewise.  Return 0 on success.
 593         * cache.c (cache_bclose): Likewise.
 594         * opncls.c (opncls_bclose, bfd_close): Likewise.
 595         * vms-lib.c (vms_lib_bclose): Likewise.
 596         * libbfd.h: Regenerate.
 597
 598 2013-01-13  Alan Modra  <amodra@gmail.com>
 599
 600         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
 601         Add ref_dynamic_nonweak.
 602         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
 603         (_bfd_elf_merge_symbol): Don't call above function.  Move
 604         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
 605         clear dynamic_def.
 606         (elf_link_add_object_symbols): Delete redundant "override" test.
 607         Don't set dynamic_def here.
 608         (elf_link_output_extsym): Update.
 609
 610 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
 613         normal and TLS symbol access.
 614         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 615
 616 2013-01-12  Alan Modra  <amodra@gmail.com>
 617
 618         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
 619         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
 620         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
 621
 622 2013-01-12  Alan Modra  <amodra@gmail.com>
 623
 624         PR ld/12549
 625         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
 626         (_bfd_elf_strtab_clear_all_refs): Define.
 627         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
 628         (_bfd_elf_strtab_clear_all_refs): Delete.
 629         * elflink.c (elf_link_add_object_symbols): Clear out added
 630         strtab refs.  Correct handling of warning common symbols.
 631
 632 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 633
 634         * aout0.c: Remove trailing white spaces.
 635         * archive.c: Likewise.
 636         * archures.c: Likewise.
 637         * bfd-in.h: Likewise.
 638         * bfd-in2.h: Likewise.
 639         * coff-alpha.c: Likewise.
 640         * coff-i860.c: Likewise.
 641         * coff-mips.c: Likewise.
 642         * coff-ppc.c: Likewise.
 643         * coff-tic80.c: Likewise.
 644         * coff-x86_64.c: Likewise.
 645         * coff-z80.c: Likewise.
 646         * coffcode.h: Likewise.
 647         * coffgen.c: Likewise.
 648         * cofflink.c: Likewise.
 649         * compress.c: Likewise.
 650         * corefile.c: Likewise.
 651         * cpu-arm.c: Likewise.
 652         * cpu-avr.c: Likewise.
 653         * cpu-bfin.c: Likewise.
 654         * cpu-cr16.c: Likewise.
 655         * cpu-cr16c.c: Likewise.
 656         * cpu-crx.c: Likewise.
 657         * cpu-h8300.c: Likewise.
 658         * cpu-i386.c: Likewise.
 659         * cpu-lm32.c: Likewise.
 660         * cpu-m68k.c: Likewise.
 661         * cpu-moxie.c: Likewise.
 662         * cpu-msp430.c: Likewise.
 663         * cpu-sh.c: Likewise.
 664         * cpu-xc16x.c: Likewise.
 665         * dwarf2.c: Likewise.
 666         * ecofflink.c: Likewise.
 667         * ecoffswap.h: Likewise.
 668         * elf-ifunc.c: Likewise.
 669         * elf-m10300.c: Likewise.
 670         * elf-vxworks.c: Likewise.
 671         * elf32-avr.c: Likewise.
 672         * elf32-avr.h: Likewise.
 673         * elf32-cr16.c: Likewise.
 674         * elf32-cr16c.c: Likewise.
 675         * elf32-cris.c: Likewise.
 676         * elf32-crx.c: Likewise.
 677         * elf32-frv.c: Likewise.
 678         * elf32-hppa.c: Likewise.
 679         * elf32-i860.c: Likewise.
 680         * elf32-ip2k.c: Likewise.
 681         * elf32-iq2000.c: Likewise.
 682         * elf32-m32c.c: Likewise.
 683         * elf32-m68hc1x.c: Likewise.
 684         * elf32-msp430.c: Likewise.
 685         * elf32-mt.c: Likewise.
 686         * elf32-ppc.c: Likewise.
 687         * elf32-rl78.c: Likewise.
 688         * elf32-s390.c: Likewise.
 689         * elf32-score.h: Likewise.
 690         * elf32-sh-symbian.c: Likewise.
 691         * elf32-sh.c: Likewise.
 692         * elf32-spu.c: Likewise.
 693         * elf32-tic6x.c: Likewise.
 694         * elf32-v850.c: Likewise.
 695         * elf32-xc16x.c: Likewise.
 696         * elf32-xtensa.c: Likewise.
 697         * elf64-alpha.c: Likewise.
 698         * elf64-hppa.c: Likewise.
 699         * elf64-ppc.c: Likewise.
 700         * elf64-s390.c: Likewise.
 701         * elfcore.h: Likewise.
 702         * elflink.c: Likewise.
 703         * elfxx-mips.c: Likewise.
 704         * elfxx-sparc.c: Likewise.
 705         * elfxx-tilegx.c: Likewise.
 706         * ieee.c: Likewise.
 707         * libcoff.h: Likewise.
 708         * libpei.h: Likewise.
 709         * libxcoff.h: Likewise.
 710         * linker.c: Likewise.
 711         * mach-o-i386.c: Likewise.
 712         * mach-o-target.c: Likewise.
 713         * mach-o.c: Likewise.
 714         * mach-o.h: Likewise.
 715         * mmo.c: Likewise.
 716         * opncls.c: Likewise.
 717         * pdp11.c: Likewise.
 718         * pe-x86_64.c: Likewise.
 719         * peXXigen.c: Likewise.
 720         * pef-traceback.h: Likewise.
 721         * pei-x86_64.c: Likewise.
 722         * peicode.h: Likewise.
 723         * plugin.c: Likewise.
 724         * reloc.c: Likewise.
 725         * riscix.c: Likewise.
 726         * section.c: Likewise.
 727         * som.c: Likewise.
 728         * syms.c: Likewise.
 729         * tekhex.c: Likewise.
 730         * ticoff.h: Likewise.
 731         * vaxbsd.c: Likewise.
 732         * xcofflink.c: Likewise.
 733         * xtensa-isa.c: Likewise.
 734
 735 2013-01-10  Will Newton <will.newton@imgtec.com>
 736
 737         * Makefile.am: Add Meta.
 738         * Makefile.in: Regenerate.
 739         * archures.c (bfd_mach_metag): New.
 740         * bfd-in2.h: Regenerate.
 741         * config.bfd: Add Meta.
 742         * configure: Regenerate.
 743         * configure.in: Add Meta.
 744         * cpu-metag.c: New file.
 745         * elf-bfd.h: Add Meta.
 746         * elf32-metag.c: New file.
 747         * elf32-metag.h: New file.
 748         * libbfd.h: Regenerate.
 749         * reloc.c: Add Meta relocations.
 750         * targets.c: Add Meta.
 751
 752 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 753
 754         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
 755         (elfcore_write_aarch_hw_break): Likewise.
 756         (elfcore_write_aarch_hw_watch): Likewise.
 757         * elf.c (elfcore_grok_aarch_tls): New function.
 758         (elfcore_grok_aarch_hw_break): Likewise.
 759         (elfcore_grok_aarch_hw_watch): Likewise.
 760         (elfcore_grok_note): Call the new functions to handle the
 761         corresponding notes.
 762         (elfcore_write_aarch_tls): New function.
 763         (elfcore_write_aarch_hw_break): Likewise.
 764         (elfcore_write_aarch_hw_watch): Likewise.
 765         (elfcore_write_register_note): Call the new functions to handle the
 766         corresponding pseudo sections.
 767
 768 2013-01-07  Tom Tromey  <tromey@redhat.com>
 769
 770         * section.c (_bfd_std_section): Rename from std_section.
 771         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
 772         (STD_SECTION): Update.
 773         * bfd-in2.h: Rebuild.
 774
 775 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
 776
 777         * archures.c (bfd_mach_mips5900): Define.
 778         * bfd-in2.h: Regenerate.
 779         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
 780         * cpu-mips.c: Add support for MIPS r5900.
 781         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
 782
 783 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
 784             Nick Clifton  <nickc@redhat.com>
 785
 786         * elflink.c (get_value): Prevent the use of an undefined shift
 787         operation.  Add sanity checks.
 788
 789 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
 790
 791         * config.bfd (cr16*-*-uclinux*): New target support.
 792
 793
 794 For older changes see ChangeLog-2012
 795 \f
 796 Copyright (C) 2013 Free Software Foundation, Inc.
 797
 798 Copying and distribution of this file, with or without modification,
 799 are permitted in any medium without royalty provided the copyright
 800 notice and this notice are preserved.
 801
 802 Local Variables:
 803 mode: change-log
 804 left-margin: 8
 805 fill-column: 74
 806 version-control: never
 807 End: