bfd/ChangeLog

   1 2014-07-27  Anthony Green  <green@moxielogic.org>
   2
   3         * config.bfd: Add moxie-*-moxiebox*.
   4
   5 2014-07-21  Joel Sherrill  <joel.sherrill@oarcorp.com>
   6
   7         Add or reactivate or1k-*-rtems*
   8         * bfd/config.bfd (or1k-*-rtems*): Reactivate.
   9
  10 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
  13         ELFOSABI_GNU input.
  14         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
  15         (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
  16
  17 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
  18
  19         PR binutils/17154
  20         * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
  21         and R_*_IRELATIVE relocation offset with PLT entry.
  22         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
  23         (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
  24         (elf_x86_64_get_synthetic_symtab): Use it.
  25
  26 2014-07-15  H.J. Lu  <hongjiu.lu@intel.com>
  27
  28         PR ld/17057
  29         * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
  30         next_tls_desc_index with elf.srelplt->reloc_count.
  31
  32 2014-07-15  Alan Modra  <amodra@gmail.com>
  33
  34         * cache.c (cache_bread_1): Don't return -1 when fread returns
  35         a positive value.
  36
  37 2014-07-15  Alan Modra  <amodra@gmail.com>
  38
  39         * elflink.c (elf_merge_st_other): Update comments.  Simplify
  40         visibility handling.  Make isym const.  Move code modifying
  41         isym->st_other for --exclude-libs to..
  42         (elf_link_add_object_symbols): ..here.
  43
  44 2014-07-11  Maks Naumov  <maksqwe1@ukr.net>
  45
  46         PR 17141
  47         * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
  48
  49 2014-07-08  Nick Clifton  <nickc@redhat.com>
  50
  51         PR ld/17110
  52         * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
  53         segments in input bfds.
  54
  55 2014-07-08  Will Newton  <will.newton@linaro.org>
  56
  57         * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
  58         value to 64kB and remove custom setting for NaCl.
  59
  60 2014-07-08  Alan Modra  <amodra@gmail.com>
  61
  62         * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
  63         bits from source to dest.
  64         * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
  65         * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
  66         Likewise.
  67         * bfd-in2.h: Regenerate.
  68
  69 2014-07-08  Jiong Wang  <jiong.wang@arm.com>
  70
  71         * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
  72         (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
  73         when info->relocatable be true.
  74
  75 2014-07-07  Barney Stratford  <barney_stratford@fastmail.fm>
  76
  77         * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
  78         * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
  79         * bfd-in2.h: Regenerate.
  80         * libbfd.h: Regenerate.
  81
  82 2014-07-04  Alan Modra  <amodra@gmail.com>
  83
  84         * Makefile.am: Update "configure.in" comments.
  85         * PORTING: Likewise.
  86         * aoutx.h: Likewise.
  87         * configure.host: Likewise.
  88         * doc/bfdint.texi: Likewise.
  89         * targets.c: Likewise.
  90         * warning.m4: Likewise.
  91         * Makefile.in: Regenerate.
  92
  93 2014-07-04  Alan Modra  <amodra@gmail.com>
  94
  95         * configure.ac: Rename from configure.in.
  96         * Makefile.in: Regenerate.
  97         * config.in: Regenerate.
  98         * doc/Makefile.in: Regenerate.
  99
 100 2014-07-04  Alan Modra  <amodra@gmail.com>
 101
 102         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
 103         * Makefile.in: Regenerate.
 104
 105 2014-07-04  Alan Modra  <amodra@gmail.com>
 106
 107         * version.m4: New file.
 108         * configure.in: Include version.m4.
 109         (AC_INIT): Update.
 110         * Makefile.am (RELEASE): Delete.
 111         (bfdver.h): Depend on development.sh, use instead of RELEASE.
 112         * Makefile.in: Regenerate.
 113         * doc/Makefile.in: Regenerate.
 114
 115 2014-07-02  Alan Modra  <amodra@gmail.com>
 116
 117         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
 118         pointer_equality_needed when !readonly_dynrelocs.
 119         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 120
 121 2014-07-02  Alan Modra  <amodra@gmail.com>
 122
 123         * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
 124         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 125
 126 2014-07-01  Alan Modra  <amodra@gmail.com>
 127
 128         * bfd.c (struct bfd): Reorganise for better packing.  Delete
 129         "ifd" field.  Make "format", "direction" and "flags" bitfields.
 130         (HAS_LOAD_PAGE): Delete, renumber following flags.
 131         * bfd-in2.h: Regenerate.
 132         * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
 133
 134 2014-07-01  Alan Modra  <amodra@gmail.com>
 135
 136         * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
 137         (struct ppc_link_hash_table): Increase size of stub_count array.
 138         (build_global_entry_stubs): Emit symbol on global entry stub.
 139         (ppc64_elf_build_stubs): NULL check htab->brlt.  Add global entry
 140         stub stats.
 141
 142 2014-07-01  Alan Modra  <amodra@gmail.com>
 143
 144         * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
 145         (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
 146         (ppc64_elf_set_toc): Set ".TOC." symbol value when using
 147         generic linker.
 148         (ppc64_elf_relocate_section): Disable ELFv2 function entry
 149         optimisation when --traditional-format.
 150
 151 2014-07-01  Barney Stratford   <barney_stratford@fastmail.fm>
 152             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 153             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 154             Soundararajan  <Sounderarajan.D@atmel.com>
 155
 156         * archures.c: Add avrtiny architecture for avr target.
 157         * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
 158         * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
 159         added for 16 bit LDS/STS instruction of avrtiny arch.
 160         (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
 161         BFD_RELOC_AVR_LDS_STS_16.
 162         (bfd_elf_avr_final_write_processing): Select machine number
 163         avrtiny arch.
 164         (elf32_avr_object_p): Set machine number for avrtiny arch.
 165         * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
 166         * bfd-in2.h: Regenerate.
 167         * libbfd.h: Regenerate.
 168
 169 2014-06-26  Nick Clifton  <nickc@redhat.com>
 170
 171         PR binutils/16949
 172         * dwarf2.c (is_str_attr): New function.
 173         (find_abstract_instance_name): Use it to determine when an
 174         attribute has a string value.
 175
 176 2014-06-24  Alan Modra  <amodra@gmail.com>
 177
 178         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
 179         .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
 180         for --emit-relocs.
 181
 182 2014-06-21  Philippe De Muyter  <phdm@macqel.be>
 183
 184         * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
 185         a number of targets.
 186
 187 2014-06-20  Kyle McMartin <kyle@redhat.com>
 188
 189         * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
 190         emitting initial-exec relocs when not linking an executable.
 191
 192 2014-06-16  Will Newton  <will.newton@linaro.org>
 193
 194         * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
 195         htab->next_tls_desc_index in the non-IPLT case.
 196         Calculate GOT offset correctly for the non-IPLT case.
 197         (allocate_dynrelocs_for_symbol): Don't increment
 198         htab->next_tls_desc_index here.
 199
 200 2014-06-16  Alan Modra  <amodra@gmail.com>
 201
 202         * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
 203         created sections.
 204
 205 2014-06-13  Omair Javaid  <omair.javaid@linaro.org>
 206
 207         * elfxx-aarch64.c (stdarg.h): Include.
 208         (string.h): Include.
 209         (_bfd_aarch64_elf_grok_prstatus): Updated.
 210         (_bfd_aarch64_elf_grok_psinfo): New function.
 211         (_bfd_aarch64_elf_write_core_note): New function.
 212         * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
 213         (elf_backend_write_core_note): Define.
 214
 215 2014-06-13  Alan Modra  <amodra@gmail.com>
 216
 217         * archive.c: Include bfdlink.h.
 218         (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
 219         * bfd.c (struct bfd): Add is_linker_output field.
 220         * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
 221         * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
 222         link.hash and is_linker_output.
 223         (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
 224         param with bfd*.  Assert is_linker_output and link.hash, and
 225         clear them before exit.
 226         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
 227         bfd_link_hash_table* param with bfd*.  Hack is_linker_output
 228         and link.hash so we can free two linker hash tables.
 229         (elf32_mn10300_link_hash_table_create): Create static_hash_table
 230         first.  Clean up on errors.  Set hash_table_free pointer.
 231         * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
 232         bfd_link_hash_table* param with bfd*.
 233         (elf32_arm_link_hash_table_create): Clean up on errors.  Set
 234         hash_table_free pointer.
 235         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
 236         * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
 237         * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
 238         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
 239         * xcofflink.c: Similarly.
 240         * simple.c (bfd_simple_get_relocated_section_contents): Save and
 241         clear link.next before creating linker hash table.  Clean up on
 242         errors, and restore link.next on exit.
 243         * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
 244         * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
 245         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
 246         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
 247         * hash.c (bfd_hash_table_init_n): Free table on error.
 248         * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
 249         * bfd-in2.h: Regenerate.
 250         * libbfd.h: Regenerate.
 251         * libcoff.h: Regenerate.
 252
 253 2014-06-13  Alan Modra  <amodra@gmail.com>
 254
 255         PR 17047
 256         * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
 257         (struct bfd_target <_bfd_link_hash_table_free>): Delete.
 258         * bfd.c (bfd_link_hash_table_free): Don't define.
 259         * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
 260         * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
 261         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
 262         * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
 263         * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
 264         * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
 265         * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
 266         * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
 267         * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
 268         * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
 269         * xsym.c: Don't define various link_hash_table_free defines, and
 270         remove from bfd_target vars.  Temporarily reference some of the
 271         target link_hash_table_free functions to avoid warnings.
 272         * bfd-in2.h: Regenerate.
 273         * libbfd.h: Regenerate.
 274
 275 2014-06-13  Alan Modra  <amodra@gmail.com>
 276
 277         * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
 278         * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
 279         * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
 280         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
 281         Move link_hash_table_free functions before their corresponding
 282         link_hash_table_create functions.
 283
 284 2014-06-13  Alan Modra  <amodra@gmail.com>
 285
 286         * bfd.c (struct bfd): Replace link_next with a union.
 287         * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
 288         * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
 289         * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
 290         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
 291         * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
 292         * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
 293         * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
 294         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
 295         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
 296         * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
 297         * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
 298         * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
 299         * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
 300         * bfd-in2.h: Regenerate.
 301
 302 2014-06-11  Alan Modra  <amodra@gmail.com>
 303
 304         * linker.c (unwrap_hash_lookup): Add missing parens.
 305
 306 2014-06-11  Kai Tietz  <ktietz@redhat.com>
 307
 308         * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
 309         * libcoff.h: Regenerated.
 310
 311 2014-06-10  Alan Modra  <amodra@gmail.com>
 312
 313         PR ld/16910
 314         * linker.c (unwrap_hash_lookup): New function.
 315         * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
 316         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 317         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 318         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 319         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 320         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 321         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 322         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 323
 324 2014-06-07  Alan Modra  <amodra@gmail.com>
 325
 326         * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
 327         insn as a bitfield; Use complain_overflow_bitfield.
 328         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 329
 330 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 331
 332         * development.sh: New file.
 333         * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
 334         Make -Werror the default with GCC only if DEVELOPMENT is true.
 335         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
 336         $(srcdir)/development.sh.
 337         * Makefile.in, configure: Regenerate.
 338
 339 2014-06-04  Will Newton  <will.newton@linaro.org>
 340
 341         * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
 342         being non-NULL into an assert.
 343         (elfNN_aarch64_tls_relax): Remove unused code.
 344
 345 2014-06-03  DJ Delorie  <dj@redhat.com>
 346
 347         * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
 348
 349 2014-06-03  Nick Clifton  <nickc@redhat.com>
 350
 351         PR ld/16807
 352         * peXXigen.c (rsrc_process_section): Page align the new contents
 353         befgore writing out.
 354
 355 2014-06-03  Alan Modra  <amodra@gmail.com>
 356
 357         * elf64-ppc.c (ADDIS_R12_R2): Define.
 358         (build_plt_stub): Support fusion on ELFv2 stub.
 359         (ppc_build_one_stub): Likewise for plt branch stubs.
 360
 361 2014-05-28  Alan Modra  <amodra@gmail.com>
 362
 363         * elf32-rx.c (rx_table_map): Delete set but not used variables.
 364
 365 2014-05-28  Tristan Gingold  <gingold@adacore.com>
 366
 367         * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
 368         to keep the length of the best fit range.
 369         (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
 370         Likewise.
 371
 372 2014-05-27  DJ Delorie  <dj@redhat.com>
 373
 374         * bfd/elf32-rx.c (get_symbol_value_maybe): New.
 375         (rx_elf_relocate_section): If we find a reloc against
 376         $tableentry$default$<name>, redirect it to the appropriate
 377         $tableentry$<n>$.
 378         (RX_Table_Info): New.
 379         (rx_table_find): New.  Check all tables and SEC_KEEP all sections
 380         with table parts in them.
 381         (rx_check_directives): New.
 382         (rx_table_map_2): New.
 383         (rx_table_map): New.
 384         (rx_additional_link_map_text): New.  Called to dump tables to the
 385         map file.
 386         * bfd/elf32-rx.h: New.
 387
 388 2014-05-20  DJ Delorie  <dj@redhat.com>
 389
 390         * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
 391
 392 2014-05-20  Alan Modra  <amodra@gmail.com>
 393
 394         PR 16952
 395         * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
 396         Remove redundant setting of htab->elf.dynobj.  Don't align.
 397         Define .sdata symbols using _bfd_elf_define_linkage_sym.
 398         (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
 399         (create_sdata_sym): Delete.
 400         (elf_allocate_pointer_linker_section): Rename from
 401         elf_create_pointer_linker_section.  Align section.
 402         (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
 403         directly here, or create_sdata_sym.  Set ref_regular on _SDA_BASE_
 404         and _SDA2_BASE_.
 405         (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
 406         Remove unnecessary tests on _SDA_BASE_ sym.
 407         (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
 408         (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
 409         * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
 410         (ppc_elf_maybe_strip_sdata_syms): Declare.
 411
 412 2014-05-16  Ryan Mansfield  <rmansfield@qnx.com>
 413
 414         * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
 415
 416 2014-05-16  Jon Turney  <jon.turney@dronecode.org.uk>
 417
 418         * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
 419         in a section with no contents.
 420         (is_vma_in_section, find_section_by_vma): New functions.
 421         (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
 422         offsets in the debug directory.
 423         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
 424         Byte-swap GUID from little-endian to big-endian order for
 425         consistent and conventional display.
 426
 427 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
 428
 429         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
 430         64-bit doubles objects mix with 32-bit doubles objects.
 431         (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
 432
 433 2014-05-08  Hans-Peter Nilsson  <hp@bitrange.com>
 434
 435         * mmo.c: Update URLs in documentation comments.
 436
 437 2014-05-02  Volodymyr Arbatov  <arbatov@cadence.com>
 438             David Weatherford  <weath@cadence.com>
 439             Max Filippov  <jcmvbkbc@gmail.com>
 440
 441         * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
 442         signed.
 443
 444 2014-05-07  Andreas Tobler  <andreast@fgznet.ch>
 445
 446         * config.bfd: Add proper arm config for *-*-freebsd*.
 447
 448 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
 449
 450         * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
 451         mips32r5 and mips64r5.
 452         * archures.c (bfd_architecture): Likewise.
 453         * bfd-in2.h (bfd_architecture): Likewise.
 454         * cpu-mips.c (arch_info_struct): Likewise.
 455         * elfxx-mips.c (mips_set_isa_flags): Likewise.
 456
 457 2014-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
 458
 459         * elfxx-mips.h (elfxx-mips.h): Declare.
 460         * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
 461         Tag_GNU_MIPS_ABI_FP mismatches.
 462         (_bfd_mips_fp_abi_string): New function.
 463
 464 2014-05-02  Alan Modra  <amodra@gmail.com>
 465
 466         * targets.c: Sort bfd_target vectors somewhat alphabetically.
 467         * configure.in: Likewise.
 468         * configure: Regenerate.
 469
 470 2014-05-02  Alan Modra  <amodra@gmail.com>
 471
 472         * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
 473         * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
 474         * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
 475         * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
 476         * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
 477         * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
 478         * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
 479         * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
 480         * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
 481         * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
 482         * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
 483         * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
 484         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
 485         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
 486         * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
 487         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
 488         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
 489         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
 490         * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
 491         * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
 492         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
 493         * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
 494         * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
 495         * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
 496         * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
 497         * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
 498         * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
 499         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
 500         * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
 501         * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
 502         * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
 503         * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
 504         * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
 505         * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
 506         * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
 507         * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
 508         * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
 509         * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
 510         * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
 511         * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
 512         * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
 513         * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
 514         * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
 515         * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
 516         * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
 517         * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
 518         * vms-alpha.c, * vms-lib.c: Rename bfd targets to
 519         <cpu>_<format>_<other>_<endian>_vec.  Adjust associated MY macros
 520         on aout targets.
 521         * configure: Regenerate.
 522
 523 2014-05-01  Hans-Peter Nilsson  <hp@bitrange.com>
 524
 525         * mmo.c (mmo File layout documentation): Add note about low bits
 526         of address.
 527         (mmo_write_chunk): When handling data remainder, assert that
 528         previous remaining data is flushed.
 529         (mmo_write_loc_chunk): Only look for trailing and leading zeros
 530         when dealing with an aligned VMA and for aligned lengths.  Don't skip
 531         the last 32-bit-word of zeros.
 532         (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
 533         (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
 534         emitting data, not after updating it.
 535         <case LOP_LOC>: Call mmo_decide_section with aligned vma.
 536
 537 2014-04-30  Nick Clifton  <nickc@redhat.com>
 538
 539         * compress.c (bfd_is_section_compressed): When checking the
 540         .debug_str section, also check the fifth byte in the section is
 541         not part of a string.
 542
 543 2014-04-30  Alan Modra  <amodra@gmail.com>
 544
 545         * elf-eh-frame.c (struct cie.personality): Replace val with sym.
 546         (find_merged_cie): Identify personality functions by (bfd_id,index)
 547         pair when a local sym is used.
 548
 549 2014-04-29  Christian Svensson  <blue@cmd.nu>
 550
 551         * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
 552         into .rela.got if it contained TLS relocations as well.
 553
 554 2014-04-28  Nick Clifton  <nickc@redhat.com>
 555
 556         PR ld/16821
 557         * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
 558         time warning.
 559
 560 2014-04-26  Alan Modra  <amodra@gmail.com>
 561
 562         * po/SRC-POTFILES.in: Regenerate.
 563         * configure: Regenerate.
 564
 565 2014-04-25  Nick Clifton  <nickc@redhat.com>
 566
 567         PR ld/16821
 568         * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
 569         a 342-bit host.  This time for older versions of gcc.
 570
 571 2014-04-24  Nick Clifton  <nickc@redhat.com>
 572
 573         * peXXigen.c (rsrc_print_section): Fix compile time warning for
 574         32-bit hosts.
 575
 576 2014-04-24  Alan Modra  <amodra@gmail.com>
 577
 578         PR 16867
 579         * dwarf2.c: Formatting.
 580         (struct dwarf2_debug): Make adjusted_section_count signed.
 581         (unset_sections): Make i signed.
 582         (set_debug_vma): New function.
 583         (place_sections): Handle separate debug object file.  Set VMA
 584         on debug sections, even if they have an output section.  Also
 585         set VMA on zero size sections, and non-load but alloc sections.
 586         Set adjusted_section_count to -1 when no section adjustment.
 587         Malloc adjusted_sections.  Don't double last_vma.  Transfer
 588         alloc section VMAs to separate debug file.
 589         (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
 590         (_bfd_dwarf2_slurp_debug_info): Add do_place parameter.  Drop
 591         test on symbols being the same before using old stash.  Read
 592         and use separate debug file symbols.  Call place_sections.
 593         (find_line): Don't call place_sections here.
 594         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
 595         * libbfd.h: Regenerate.
 596         * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
 597         _bfd_dwarf2_slurp_debug_info call.
 598         * simple.c (simple_save_output_info): Clarify comment.
 599
 600 2014-04-24  Nick Clifton  <nickc@redhat.com>
 601
 602         PR ld/16807
 603         * peXXigen.c (struct rsrc_regions): New structure.
 604         (rsrc_print_resource_directory): Use new structure.  Include
 605         offset of directory in listing.
 606         (rsrc_print_resource_entry): Likewise.
 607         (rsrc_print_section): Likewise.
 608         (rsrc_count_entries): Do not increment sizeof_strings or
 609         sizeof_leaves.
 610         (rsrc_count_directory): Do not increment sizeof_tables.
 611         (rsrc_compute_region_sizes): New function.
 612         (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
 613         (rsrc_process_section): Compute size of regions after merging
 614         entries.
 615
 616 2014-04-23  Alan Modra  <amodra@gmail.com>
 617
 618         PR ld/16787
 619         * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
 620         (place_sections): Do not modify VMA of sections when called from
 621         linker after sections have been placed in output sections.  Short
 622         circuit single section case.
 623         (save_section_vma, section_vma_same): New functions.
 624         (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
 625         change.
 626         * reloc.c (bfd_perform_relocation): Do not modify reloc addend
 627         when non-relocatable.
 628
 629 2014-04-22  Nick Clifton  <nickc@redhat.com>
 630
 631         PR ld/16821
 632         * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
 633
 634 2014-04-22  Christian Svensson  <blue@cmd.nu>
 635
 636         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 637         * archures.c: Likewise.
 638         * coffcode.h: Likewise.
 639         * config.bfd: Likewise.
 640         * configure.in: Likewise.
 641         * reloc.c: Likewise.
 642         * targets.c: Likewise.
 643         * cpu-or1k.c: New file.
 644         * elf32-or1k.c: New file.
 645         * coff-or32.c: Delete.
 646         * cpu-openrisc.c: Delete.
 647         * cpu-or32.c: Delete.
 648         * elf32-openrisc.c: Delete.
 649         * elf32-or32.c: Delete.
 650         * Makefile.in: Regenerate.
 651         * bfd-in2.h: Regenerate.
 652         * configure: Regenerate.
 653         * libbfd.h: Regenerate.
 654
 655 2014-04-22  Yuanhui Zhang  <asmwarrior@gmail.com>
 656
 657         PR ld/16821
 658         * peXXigen.c (abs_finder): Fix for 32-bit host builds.
 659
 660 2014-04-22  Will Newton  <will.newton@linaro.org>
 661
 662         * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
 663         function.  (elf_backend_section_flags): Remove define.
 664
 665 2014-04-21  Richard Henderson  <rth@redhat.com>
 666
 667         * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
 668         parameter; honor it and disable got merging when false.
 669         (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
 670         the first pass of relaxation.
 671         (elf64_alpha_relax_with_lituse): Likewise.  Move relaxed relocs to
 672         the end of the LITERAL+LITUSE chain.
 673         (elf64_alpha_relax_section): Only process LITERAL relocs during the
 674         second pass of relaxation.
 675
 676         * configure.ac (use_secureplt): Enable by default.
 677         * configure: Rebuild.
 678
 679 2014-04-18  Tristan Gingold  <gingold@adacore.com>
 680
 681         * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
 682         bind_content, weak_bind_content, lazy_bind_content,
 683         export_content.
 684         (bfd_mach_o_load_command): Add comments, add next field.
 685         (mach_o_data_struct): Replace commands field by first_command
 686         and last_command.
 687         * mach-o.c (bfd_mach_o_append_command): New function.
 688         (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
 689         (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
 690         copy fields.
 691         (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
 692         (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
 693         (bfd_mach_o_write_thread): Use macro instead of literal.
 694         (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
 695         (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
 696         functions.
 697         (bfd_mach_o_write_symtab_content): New function (extracted
 698         from bfd_mach_o_write_symtab).
 699         (bfd_mach_o_write_symtab): Split.
 700         (bfd_mach_o_count_indirect_symbols): Move
 701         (bfd_mach_o_build_dysymtab): Remove layout code.
 702         (bfd_mach_o_write_contents): Rewritten to build commands in order.
 703         (bfd_mach_o_count_sections_for_seg): Remove.
 704         (bfd_mach_o_build_obj_seg_command): New function (extracted from
 705         bfd_mach_o_build_seg_command).
 706         (bfd_mach_o_build_exec_seg_command): New function.
 707         (bfd_mach_o_build_dysymtab_command): Remove.
 708         (bfd_mach_o_layout_commands): New function.
 709         (bfd_mach_o_init_segment): New function.
 710         (bfd_mach_o_build_commands): Major rework to handle non-object
 711         files.
 712         (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
 713         function.
 714         (bfd_mach_o_read_dyld_info): Clear content fields.
 715         (bfd_mach_o_read_segment): Adjust call.
 716         (bfd_mach_o_flatten_sections): Adjust as now load commands are
 717         chained.
 718         (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
 719         (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
 720         (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
 721         Likewise.
 722
 723 2014-04-18  Tristan Gingold  <gingold@adacore.com>
 724
 725         * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
 726         Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
 727         * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
 728         * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
 729
 730 2014-04-18  Tristan Gingold  <gingold@adacore.com>
 731
 732         * mach-o.h (bfd_mach_o_dylinker_command)
 733         (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
 734         name_len field.
 735         * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
 736         (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
 737
 738 2014-04-18  Tristan Gingold  <gingold@adacore.com>
 739
 740         * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
 741         * mach-o-target.c: Check TARGET_PAGESIZE is defined.
 742         (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
 743         * mach-o.c (TARGET_PAGESIZE): Define and undefined for
 744         each targets declared.
 745         * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
 746         * mach-o-i386.c (TARGET_PAGESIZE): Define.
 747
 748 2014-04-18  Tristan Gingold  <gingold@adacore.com>
 749
 750         * mach-o.c (bfd_mach_o_write_thread)
 751         (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
 752         (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
 753         (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
 754         (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
 755         (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
 756         (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
 757         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
 758         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
 759         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
 760         (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
 761         (bfd_mach_o_read_command): Now return a boolean status.
 762         Adjust return statements.
 763         (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
 764         (bfd_mach_o_core_file_failing_command): Remove useless initialization.
 765
 766 2014-04-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
 767
 768         * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
 769         field.  Add assigned_low_gotno and assigned_high_gotno fields.
 770         (mips_elf_create_local_got_entry): Update out-of-space condition.
 771         Set index of new GOT entry to assigned_low_gotno if required by
 772         the current relocation, else set it to assigned_high_gotno.
 773         (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
 774         with assigned_low_gotno.
 775         (mips_elf_multi_got): Initialize assigned_low_gotno and
 776         assigned_high_gotno in secondary GOTs.  Use assigned_low_gotno
 777         in place of assigned_gotno when handling global GOT entries.
 778         (mips_elf_lay_out_got): Initialize assigned_low_gotno and
 779         assigned_high_gotno.
 780         (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
 781         gap in the middle of local GOT space.
 782
 783 2014-04-17  Alan Modra  <amodra@gmail.com>
 784
 785         PR 16846
 786         * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
 787         current bfd is a plugin.  Don't always set type_change_ok
 788         when old bfd is a plugin.
 789
 790 2014-04-16  Tristan Gingold  <gingold@adacore.com>
 791
 792         * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
 793         flag.
 794
 795 2014-04-16  Alan Modra  <amodra@gmail.com>
 796
 797         * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
 798         with "ba 0" rather than zeros.
 799
 800 2014-04-15  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 801
 802         * (elfNN_aarch64_tls_relax): Fix instruction mask.
 803
 804 2014-04-14  Alan Modra  <amodra@gmail.com>
 805
 806         * elf32-ppc.c (BA): Define
 807         (ppc_elf_link_hash_table_create): Correct default_params.
 808         (write_glink_stub): Pad small plt call stub with "ba 0" rather
 809         than "nop" for ppc476_workaround.
 810         (ppc_elf_finish_dynamic_sections): Likewise for branch table
 811         and __glink_PLTresolve.  Ensure plt call stub at end of page
 812         doesn't allow fall-thru prefetch.
 813
 814 2014-04-11  Nick Clifton  <nickc@redhat.com>
 815
 816         PR ld/16821
 817         * peXXigen.c (abs_finder): New function.
 818         (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
 819         than 1^32 try to convert them into section relative values
 820         instead.
 821
 822 2014-04-11  Nick Clifton  <nickc@redhat.com>
 823
 824         * bfd-in2.h: Regenerate.
 825         * libbfd.h: Regenerate.
 826
 827 2014-04-10  Cesar Philippidis  <cesar@codesourcery.com>
 828
 829         * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
 830         when building function stubs.
 831
 832 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 833
 834         * elf32-avr.c: Add DIFF relocations for AVR.
 835         (avr_final_link_relocate): Handle the DIFF relocs.
 836         (bfd_elf_avr_diff_reloc): New.
 837         (elf32_avr_is_diff_reloc): New.
 838         (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
 839         (elf32_avr_relax_delete_bytes): Recompute difference after deleting
 840         bytes.
 841
 842         * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
 843
 844 2014-04-09  Alan Modra  <amodra@gmail.com>
 845
 846         * libcoff.h: Regenerate.
 847
 848 2014-04-09  Alan Modra  <amodra@gmail.com>
 849
 850         * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
 851         of safe ppc476 insns at end of page.  Also remove non-branch insns.
 852         Expand comments.
 853
 854 2014-04-08  Jon Turney  <jon.turney@dronecode.org.uk>
 855
 856         * peXXigen.c (pe_print_debugdata): New function: Displays the
 857         contents of the debug directory and decodes codeview entries.
 858         (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
 859         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
 860         Add functions for reading and writing debugdir and codeview
 861         records.
 862         * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
 863         (_bfd_XXi_write_codeview_record): Add prototypes and macros.
 864         * libcoff-in.h (pe_tdata): Add build-id data.
 865         * libcoff.h: Regenerate.
 866         * coffcode.h (coff_write_object_contents): Run build_id
 867         after_write_object_contents hook.
 868
 869 2014-04-05  Alan Modra  <amodra@gmail.com>
 870
 871         * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
 872         merging non-default sym.
 873
 874 2014-04-04  Tristan Gingold  <gingold@adacore.com>
 875
 876         * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
 877         configured for.
 878
 879 2014-04-04  Tristan Gingold  <gingold@adacore.com>
 880
 881         * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
 882         thinko on names length.
 883
 884 2014-04-04  Tristan Gingold  <gingold@adacore.com>
 885
 886         * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
 887         of output_section.
 888         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
 889
 890 2014-04-04  Tristan Gingold  <gingold@adacore.com>
 891
 892         * bfd.c (bfd_get_arch_size): Default is taken from arch.
 893
 894 2014-04-03  Jon Turney  <jon.turney@dronecode.org.uk>
 895
 896         * peXXigen.c (pe_print_edata): Verify edt.name lies inside
 897         section before dereferencing.
 898         (pe_print_idata, pe_print_edata, pe_print_reloc)
 899         (rsrc_print_section): Don't bother interpreting the contents
 900         of sections which have no contents.
 901
 902 2014-04-03  Maria Guseva  <m.guseva@samsung.com>
 903
 904         PR ld/16803
 905         * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
 906         file position.
 907
 908 2014-04-03  Tristan Gingold  <gingold@adacore.com>
 909
 910         * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
 911         output_section.
 912         (bfd_mach_o_build_seg_command): Add comment.  Realign segment.
 913         Fix style.
 914         (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
 915
 916 2014-04-03  Alan Modra  <amodra@gmail.com>
 917
 918         * elf-bfd.h (struct elf_backend_data
 919         <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
 920         with "bfd_size_type size".
 921         (_bfd_elf32_bfd_from_remote_memory): Likewise.
 922         (_bfd_elf64_bfd_from_remote_memory): Likewise.
 923         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
 924         * elfcode.h (bfd_from_remote_memory): Likewise.
 925         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
 926         * bfd-in2.h: Regenerate.
 927
 928 2014-04-02  Tristan Gingold  <gingold@adacore.com>
 929
 930         * mach-o.h (bfd_mach_o_twolevel_hints_command)
 931         (bfd_mach_o_prebind_cksum_command): New types.
 932         (bfd_mach_o_prebound_dylib_command): Rewrite.
 933         (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
 934         fields.
 935         * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
 936         command.
 937         (bfd_mach_o_read_prebind_cksum): New function.
 938         (bfd_mach_o_read_twolevel_hints): Ditto.
 939         (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
 940         commands.
 941
 942 2014-04-02  Alan Modra  <amodra@gmail.com>
 943
 944         * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
 945         Consolidate code handling possible section headers past end of
 946         segment.  Don't use p_align for page size guess, instead use
 947         minpagesize.  Take note of ld.so clearing section headers when
 948         p_memsz > p_filesz.  Handle file header specifying no section
 949         headers.  Handle zero p_align throughout.  Default loadbase to
 950         zero.  Add comments.  Rename contents_size to high_offset, and
 951         make it a bfd_vma.  Delete unnecessary bfd_set_error calls.
 952         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
 953         * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
 954         Likewise.
 955         (_bfd_elf32_bfd_from_remote_memory): Likewise.
 956         (_bfd_elf64_bfd_from_remote_memory): Likewise.
 957         * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
 958         * bfd-in2.h: Regnerate.
 959
 960 2014-04-01  Tristan Gingold  <gingold@adacore.com>
 961
 962         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
 963         when num == 0.
 964
 965 2014-03-27  Yury Gribov  <y.gribov@samsung.com>
 966             Pavel Fedin  <p.fedin@samsung.com>
 967
 968         * elf32-arm.c: Add support for limited pretty-printing of PLT
 969         entries on eabi and nacl targets.
 970         (elf32_arm_get_synthetic_symtab): Add new callback.
 971         (elf32_arm_nacl_plt_sym_val): Likewise.
 972         (elf32_arm_plt0_size): Add helper function.
 973         (elf32_arm_plt_size): Likewise.
 974
 975 2014-03-27  Tristan Gingold  <gingold@adacore.com>
 976
 977         * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
 978         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
 979
 980 2014-03-27  Tristan Gingold  <gingold@adacore.com>
 981
 982         * mach-o.h (bfd_mach_o_get_base_address): New prototype.
 983         * mach-o.c (bfd_mach_o_write_symtab)
 984         (bfd_mach_o_write_contents)
 985         (bfd_mach_o_set_section_flags_from_bfd)
 986         (bfd_mach_o_build_seg_command): Fix indentation.
 987         (bfd_mach_o_get_base_address): New function.
 988
 989 2014-03-26  Nick Clifton  <nickc@redhat.com>
 990
 991         * cofflink.c (_bfd_coff_generic_relocate_section): Skip
 992         relocations in discarded sections.
 993
 994 2014-03-26  Tristan Gingold  <gingold@adacore.com>
 995
 996         * mach-o.c (bfd_mach_o_convert_architecture): Add
 997         BFD_MACH_O_CPU_TYPE_ARM64.
 998
 999 2014-03-26  Alan Modra  <amodra@gmail.com>
1000
1001         * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1002         needed plt entries when taking the address of functions for
1003         abiversion == 0 (ie. unknown) as well as abiversion == 2.
1004         Move opd setup and abiversion checks to..
1005         (ppc64_elf_before_check_relocs): ..here.  Renamed from
1006         ppc64_elf_process_dot_syms.  Set output abiversion from input and
1007         input abiversion from output, if either is not set.
1008         (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1009         (elf_backend_check_directives): Update.
1010
1011 2014-03-25  Will Newton  <will.newton@linaro.org>
1012
1013          * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1014          Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1015          of input sections rather than output sections.
1016
1017 2014-03-20  Will Newton  <will.newton@linaro.org>
1018
1019         PR ld/16715
1020         * elf32-arm.c (elf32_arm_check_relocs): Set
1021         pointer_equality_needed for absolute references within
1022         executable links.
1023         (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1024         unless pointer_equality_needed is set.
1025
1026 2014-03-19  Nick Clifton  <nickc@redhat.com>
1027
1028         * peXXigen.c (rsrc_process_section): Add code to scan input
1029         sections and record their lengths.  Use these lengths to find the
1030         start of each merged .rsrc section.
1031
1032 2014-03-17  Tristan Gingold  <gingold@adacore.com>
1033
1034         * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1035         (bfd_mach_o_read_command): Ditto.
1036
1037 2014-03-14  Meador Inge  <meadori@codesourcery.com>
1038
1039         * configure.in: Add strnlen to AC_CHECK_DECLS.
1040         * config.in: Regenerate.
1041         * configure: Regenerate.
1042         * sysdep.h (strnlen): Add prototype.
1043
1044 2014-03-14  Alan Modra  <amodra@gmail.com>
1045
1046         * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1047         handling for VLE_SDA21 relocs.
1048
1049 2014-03-13  Tristan Gingold  <gingold@adacore.com>
1050
1051         * peicode.h (pe_ILF_object_p): Adjust, as the version number
1052         has been read.
1053         (pe_bfd_object_p): Also read version number to detect ILF.
1054         * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1055         (x86_64pe_bigobj_vec): Define
1056         * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1057         (bfd_coff_max_nscns): New macro.
1058         (coff_compute_section_file_positions): Use unsigned int for
1059         target_index.  Compare with bfd_coff_max_nscns.
1060         (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1061         Set a value for _bfd_coff_max_nscns.
1062         (header_bigobj_classid): New constant.
1063         (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1064         (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1065         (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1066         functions.
1067         (bigobj_swap_table): New table.
1068         * libcoff.h: Regenerate.
1069         * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1070         * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1071         _bfd_coff_max_nscns.
1072         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1073         * coff-rs6000.c (bfd_xcoff_backend_data)
1074         (bfd_pmac_xcoff_backend_data): Likewise.
1075         * coff64-rs6000.c (bfd_xcoff_backend_data)
1076         (bfd_xcoff_aix5_backend_data): Likewise.
1077         * targets.c (x86_64pe_bigobj_vec): Declare.
1078         * configure.in (x86_64pe_bigobj_vec): New vector.
1079         * configure: Regenerate.
1080         * config.bfd: Add bigobj object format for Windows targets.
1081
1082 2014-03-12  Nick Clifton  <nickc@redhat.com>
1083
1084         PR ld/16671
1085         * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1086         before testing for vxworks.
1087
1088 2014-03-12  Alan Modra  <amodra@gmail.com>
1089
1090         * Makefile.in: Regenerate.
1091
1092 2014-03-12  Alan Modra  <amodra@gmail.com>
1093
1094         PR 16690
1095         * elf.c (copy_elf_program_header): Ignore first section lma if
1096         non-alloc.
1097
1098 2014-03-11  Alan Modra  <amodra@gmail.com>
1099
1100         PR 16686
1101         * coff-rs6000.c: Include stdint.h.
1102         * coff64-rs6000.c: Likewise.
1103
1104 2014-03-10  Tristan Gingold  <gingold@adacore.com>
1105
1106         * ticoff.h: Removed.
1107
1108 2014-03-08  Alan Modra  <amodra@gmail.com>
1109
1110         * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1111         many relocations.  Correct bitsize and rightshift too for a number
1112         of VLE relocs.  Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1113         Correct dst_mask on R_PPC_VLE_SDA21_LO.
1114         (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1115         (ppc_elf_relocate_section): Modify overflow test for 16-bit
1116         fields in instructions to signed/unsigned according to whether
1117         the field takes a signed or unsigned value.  Tidy vle split16 code.
1118         Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1119
1120 2014-03-08  Alan Modra  <amodra@gmail.com>
1121
1122         * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1123         for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1124         R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1125         R_PPC64_REL16 entries.  Use complain_overflow_dont for R_PPC64_TOC.
1126         (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1127         fields in instructions to signed/unsigned according to whether
1128         the field takes a signed or unsigned value.
1129
1130 2014-03-07  Pedro Alves  <palves@redhat.com>
1131
1132         PR gdb/16696
1133         * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1134         through ptr_to_uint instead of through long.
1135
1136 2014-03-06  Nick Clifton  <nickc@redhat.com>
1137
1138         PR 16664
1139         * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1140         attribute section names.
1141
1142 2014-03-05  Alan Modra  <amodra@gmail.com>
1143
1144         Update copyright years.
1145
1146 2014-03-05  Alan Modra  <amodra@gmail.com>
1147
1148         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1149         (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1150         (ppc64_elf_check_relocs): Likewise.
1151         (ppc64_elf_relocate_section): Likewise.
1152         * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1153         * bfd-in2.h: Regenerate.
1154         * libbfd.h: Regenerate.
1155
1156 2014-03-04  Heiher  <r@hev.cc>
1157
1158         * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1159         Loongson-3A.
1160         (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1161         extension of bfd_mach_mipsisa64r2.
1162
1163 2014-03-04  Nick Clifton  <nickc@redhat.com>
1164
1165         PR ld/16017
1166         * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1167         (elf32_thumb2_plt_entry): New array.
1168         (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1169         using thumb2 based PLT.
1170         (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1171         entries.
1172         (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1173         PLT entries.
1174         (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1175         based PLT 0-entry.
1176         (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1177         Thumb2 based PLT 0-entry.
1178         (elf32_arm_output_arch_local_syms): Handle creation of local
1179         symbols for Thumb2 based PLT entries.
1180
1181 2014-02-28  Alan Modra  <amodra@gmail.com>
1182
1183         PR ld/16643
1184         * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1185         the same conditions we called check_relocs.
1186
1187 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
1188
1189         * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1190         * bfd-in2.h: Regenerate.
1191         * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1192         (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1193         using long PLT entries.
1194         (bfd_elf32_arm_use_long_plt): New function.
1195         (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1196
1197 2014-02-27  Alan Modra  <amodra@gmail.com>
1198
1199         * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1200         params for targets that don't use ppc32elf.em.
1201
1202 2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
1203
1204         * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1205         of GOTOFF relocations.
1206
1207 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
1208             H.J. Lu  <hongjiu.lu@intel.com>
1209
1210         * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1211         (elf_x86_64_legacy_plt_entry): Likewise.
1212         (elf_x86_64_bnd_plt_entry): Likewise.
1213         (elf_x86_64_legacy_plt2_entry): Likewise.
1214         (elf_x86_64_bnd_plt2_entry): Likewise.
1215         (elf_x86_64_bnd_arch_bed): Likewise.
1216         (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1217         (elf_x86_64_link_hash_table): Add plt_bnd.
1218         (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1219         plt_bnd.
1220         (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1221         (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1222         in 64-bit mode.
1223         (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1224         symbols.  Resolve call to the second PLT if it is created.
1225         (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1226         (elf_x86_64_relocate_section): Resolve PLT references to the
1227         second PLT if it is created.
1228         (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1229         second PLT entry for BND relocation.
1230         (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1231         the second PLT is created.
1232         (elf_x86_64_get_synthetic_symtab): New.
1233         (bfd_elf64_get_synthetic_symtab): Likewise.  Undefine for NaCl.
1234
1235 2014-02-19  Alan Modra  <amodra@gmail.com>
1236
1237         * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1238         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1239         provision of out-of-line register save/restore routines.
1240
1241 2014-02-18  Jack Carter  <jack.carter@imgtec.com>
1242
1243         * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1244         PT_DYNAMIC segment flags.
1245
1246 2014-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1247
1248         PR binutils/16595
1249         * simple.c (struct saved_offsets): New.
1250         (simple_save_output_info): Use it for ptr.
1251         (simple_restore_output_info): Use it for ptr.  Check section_count.
1252         (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1253
1254 2014-02-17  Alan Modra  <amodra@gmail.com>
1255
1256         * elf64-ppc.h (struct ppc64_elf_params): Define.
1257         (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1258         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1259         ppc64_elf_build_stubs): Update prototype.
1260         * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1261         fields now in params.  Adjust code throughout file.
1262         (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1263         Save params pointer in htab.
1264         (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1265         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1266         ppc64_elf_build_stubs): Remove parameters now in "params".
1267
1268 2014-02-17  Alan Modra  <amodra@gmail.com>
1269
1270         * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1271         patched for ppc476 workaround.  Reapply branch taken/not taken
1272         relocs.
1273
1274 2014-02-12  Alan Modra  <amodra@gmail.com>
1275
1276         * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1277         stubs for calls to __tls_get_addr that we know will later be
1278         optimised away.
1279
1280 2014-02-12  Alan Modra  <amodra@gmail.com>
1281
1282         * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1283         for ld -r, when code sections are sufficiently aligned.
1284         * elf32-ppc.h (struct ppc_elf_params): Delete pagesize.  Add
1285         pagesize_p2.
1286
1287 2014-02-12  Alan Modra  <amodra@gmail.com>
1288
1289         PR gold/15530
1290         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1291         --export-dynamic and --dynamic-list marking of symbols.
1292         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1293         cheap tests first.
1294
1295 2014-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1296
1297         PR gold/16530
1298         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1299         executables if it matches dynamic_list.
1300
1301 2014-02-10  Alan Modra  <amodra@gmail.com>
1302
1303         * po/SRC-POTFILES.in: Regenerate.
1304         * po/bfd.pot: Regenerate.
1305
1306 2014-02-09  Alan Modra  <amodra@gmail.com>
1307
1308         * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1309         * elfxx-target.h (elf_backend_caches_rawsize): Define.
1310         (elfNN_bed): Init new field.
1311         * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1312         * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1313         (ppc_elf_relax_section): Don't reallocate section here, write
1314         stubs, or write out relocs for ld -r here..
1315         (ppc_elf_relocate_section): ..instead write stubs here, and use
1316         existing code to write out relocs for ld -r.  Fix offset
1317         adjustment on reloc for little-endian.
1318         (elf_backend_caches_rawsize): Define.
1319
1320 2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1321
1322         PR build/16550
1323         * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1324
1325 2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1326
1327         * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1328         return paths.  Three times.
1329         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1330         return paths.
1331         (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1332         (ppc64_elf_edit_toc): Free USED in return path.
1333
1334 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
1335
1336         * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1337         (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1338         * libbfd.h: Regenerated.
1339         * bfd-in2.h: Regenerated.
1340         * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1341         (nios2_reloc_map): Likewise.
1342         (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1343         Fixed all references.
1344         (nios2_elf32_relocate_section): Add new relocations.
1345         (nios2_elf32_check_relocs): Likewise.
1346         (nios2_elf32_gc_sweep_hook): Likewise.
1347
1348 2014-02-03  Alan Modra  <amodra@gmail.com>
1349
1350         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1351         Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
1352         (ppc_elf_link_params): New function.
1353         (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1354         workaround.
1355         (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1356         parameters.  Use htab->params instead.
1357         (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1358         (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1359         64 bytes for ppc476 workaround.
1360         (struct ppc_elf_relax_info): New.
1361         (ppc_elf_relax_section): Exclude linker created sections and
1362         those too small to hold one instruction.  Don't add another
1363         branch around trampolines on later relax passes.  Don't
1364         generate trampolines for undefined symbols when !relocatable,
1365         nor for plugin symbols.  Allocate space for ppc476 workaround
1366         patch area.  Free fixups on error return path.
1367         (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1368         * elf32-ppc.h (struct ppc_elf_params): New.
1369         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1370         (ppc_elf_link_params): Declare.
1371         * section.c (SEC_INFO_TYPE_TARGET): Define.
1372         * bfd-in2.h: Regenerate.
1373
1374 2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>
1375
1376         * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1377         h_gp_got field.
1378         (nios2_elf32_relocate_section): Use got_base to adjust
1379         GOT-pointer-relative relocations relative to _gp_got.
1380         (create_got_section): Create _gp_got symbol.
1381         (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1382         (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1383
1384 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
1385
1386         * bfd-in2.h: Update from reloc.c.
1387         * elf32-nios2.c: Include elf32-nios2.h.
1388         (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1389         (nios2_reloc_map): Likewise.
1390         (enum elf32_nios2_stub_type): Declare.
1391         (struct elf32_nios2_stub_hash_entry): Declare.
1392         (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1393         (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1394         (struct elf32_nios2_link_hash_table): Add new fields bstab,
1395         stub_bfd, add_stub_section, layout_sections_again, stub_group,
1396         bfd_count, top_index, input_list, all_local_syms.
1397         (nios2_call26_stub_entry): New.
1398         (nios2_elf32_install_imm16): Move up in file.
1399         (nios2_elf32_install_data): Move up in file.
1400         (hiadj): Move up in file.
1401         (stub_hash_newfunc): New.
1402         (link_hash_newfunc): Initialize hsh_cache field.
1403         (STUB_SUFFIX): New.
1404         (nios2_stub_name): New.
1405         (nios2_get_stub_entry): New.
1406         (nios2_add_stub): New.
1407         (nios2_elf32_setup_section_lists): New.
1408         (nios2_elf32_next_input_section): New.
1409         (CALL26_SEGMENT): New.
1410         (MAX_STUB_SECTION_SIZE): New.
1411         (group_sections): New.
1412         (nios2_type_of_stub): New.
1413         (nios2_build_one_stub): New.
1414         (nios2_size_one_stub): New.
1415         (get_local_syms): New.
1416         (nios2_elf32_size_stubs): New.
1417         (nios2_elf32_build_stubs): New.
1418         (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1419         (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
1420         trampolines for R_NIOS2_CALL26 stubs.
1421         (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1422         (nios2_elf32_gc_sweep_hook): Likewise.
1423         (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1424         (nios2_elf32_link_hash_table_free): New.
1425         (bfd_elf32_bfd_link_hash_table_free): Define.
1426         * elf32-nios2.h: New file.
1427         * libbfd.h: Update from reloc.c.
1428         * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1429
1430 2014-01-29  Nick Clifton  <nickc@redhat.com>
1431
1432         PR binutils/16318
1433         * elf32-metag.c (elf_metag_post_process_headers): Call
1434         _bfd_elf_post_process_headers.
1435         * elf32-sh64.c (sh64_elf_copy_private_data): Call
1436         _bfd_elf_copy_private_data.
1437         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1438
1439 2014-01-29  Nick Clifton  <nickc@redhat.com>
1440
1441         * bfd-in.h (bfd_set_section_vma): Delete.
1442         (bfd_set_section_alignment): Delete.
1443         (bfd_set_section_userdata): Delete.
1444         (bfd_set_cacheable): Delete.
1445         * bfd.c (bfd_set_cacheable): New static inline function.
1446         * section.c (bfd_set_section_userdata): Likewise.
1447         (bfd_set_section_vma): Likewise.
1448         (bfd_set_section_alignment): Likewise.
1449         * bfd-in2.h: Regenerate.
1450
1451 2014-01-28  Nick Clifton  <nickc@redhat.com>
1452
1453         * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1454         attributes select the CU containing the abbreviation, which may not
1455         be the current CU.
1456
1457 2014-01-24  Alan Modra  <amodra@gmail.com>
1458
1459         * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1460         to get_relocs for ELFv2.
1461
1462 2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1463
1464         PR ld/16498
1465         * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1466         if TLS sections are not adjacent.
1467
1468 2014-01-22  Alan Modra  <amodra@gmail.com>
1469
1470         * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1471
1472 2014-01-22  Alan Modra  <amodra@gmail.com>
1473
1474         * elf64-ppc.c (STK_LINKER): Comment typo fix.
1475
1476 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
1477
1478         PR ld/16467
1479         * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1480         regular default symbol definition and the versioned dynamic
1481         symbol definition mismatch, skip the default symbol definition
1482         if one of them is IFUNC.
1483
1484 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
1485
1486         PR ld/2404
1487         * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1488         info->export_dynamic nor h->ref_dynamic for type mismatch when
1489         adding the default version.
1490
1491 2014-01-16  Alan Modra  <amodra@gmail.com>
1492
1493         * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1494         mips_elf_traverse_got_arg* rather than mips_got_info*.
1495         Adjust caller.  Alloc on output_bfd rather than symbol section
1496         owner.
1497
1498 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1499
1500         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1501         change.
1502         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1503
1504 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1505
1506         PR ld/16428
1507         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1508         against __ehdr_start.
1509         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1510
1511 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1512
1513         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1514         change.
1515         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1516
1517 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1518
1519         PR ld/16428
1520         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1521         count if there are any non pc-relative relocs.
1522         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1523
1524 2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
1525             Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
1526
1527         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1528         offset while calculating relocation address.
1529         (elfNN_aarch64_create_small_pltn_entry): Likewise.
1530         (elfNN_aarch64_init_small_plt0_entry): Likewise.
1531
1532 2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>
1533
1534         PR ld/16202
1535         * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1536         R_ARM_ABS8 and R_ARM_ABS16.
1537
1538 2014-01-13  Alan Modra  <amodra@gmail.com>
1539
1540         * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1541         error when shared and force a plt call otherwise.
1542         (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1543         plt_type == PLT_NEW.
1544         (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1545         the appropriate call stub.
1546
1547 2014-01-10  Alan Modra  <amodra@gmail.com>
1548
1549         PR ld/14207
1550         PR ld/16322
1551         PR binutils/16323
1552         * elf.c (assign_file_positions_for_load_sections): Revert last change.
1553         (assign_file_positions_for_non_load_sections): When setting up
1554         PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1555         header that completely covers the relro region.
1556
1557 2014-01-09  Tristan Gingold  <gingold@adacore.com>
1558
1559         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1560         table macros and add macros to initializa the structure.
1561
1562 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1563
1564         PR ld/14207
1565         PR ld/16322
1566         PR binutils/16323
1567         * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1568         size for PT_GNU_RELRO segment.
1569         (assign_file_positions_for_load_sections): If PT_LOAD segment
1570         doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1571
1572 2014-01-07  Tom Tromey  <tromey@redhat.com>
1573
1574         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1575         wrappers.
1576
1577 2014-01-03  Nick Clifton  <nickc@redhat.com>
1578
1579         PR binutils/16199
1580         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1581         zero.
1582
1583 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
1584
1585         PR binutils/14289
1586         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1587
1588 2014-01-02  Nick Clifton  <nickc@redhat.com>
1589
1590         PR binutils/11983
1591         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1592         filename in the bfd's filename field.
1593         * elfcode.h (bfd_from_remote_memory): Likewise.
1594         * ieee.c (ieee_object_p): Likewise.
1595         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1596         * oasys.c (oasys_openr_next_archived_file): Likewise.
1597         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1598         * opncls.c (bfd_fopen): Likewise.
1599         (bfd_openstreamr): Likewise.
1600         (bfd_openr_iovec): Likewise.
1601         (bfd_openw): Likewise.
1602         (bfd_create): Likewise.
1603         (_bfd_delete_bfd): Free filename.
1604
1605 For older changes see ChangeLog-2013
1606 \f
1607 Copyright (C) 2014 Free Software Foundation, Inc.
1608
1609 Copying and distribution of this file, with or without modification,
1610 are permitted in any medium without royalty provided the copyright
1611 notice and this notice are preserved.
1612
1613 Local Variables:
1614 mode: change-log
1615 left-margin: 8
1616 fill-column: 74
1617 version-control: never
1618 End: