bfd/ChangeLog

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