bfd/ChangeLog

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