bfd/ChangeLog

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