gold/ChangeLog

   1 2018-06-22  Cary Coutant  <ccoutant@gmail.com>
   2
   3         PR gold/22914
   4         * layout.cc (Layout::Layout): Initialize gnu_properties_.
   5         (read_sized_value, write_sized_value): New functions.
   6         (Layout::layout_gnu_property): New method.
   7         (Layout::create_notes): Call create_gnu_properties_note.
   8         (Layout::create_gnu_properties_note): New method.
   9         * layout.h (Layout::layout_gnu_property): New method.
  10         (Layout::create_gnu_properties_note): New method.
  11         (Layout::Gnu_property, Layout::Gnu_properties): New types.
  12         (Layout::gnu_properties_): New data member.
  13         * object.cc (Sized_relobj_file::layout_gnu_property_section): New
  14         method.
  15         (Sized_relobj_file::do_layout): Handle .note.gnu.property sections.
  16         * object.h (Sized_relobj_file::layout_gnu_property_section): New
  17         method.
  18         * target.h (Target::merge_gnu_property): New method.
  19         (Target::do_merge_gnu_property): New virtual method.
  20         * x86_64.cc (Target_x86_64::do_merge_gnu_property): New method.
  21         * testsuite/Makefile.am (gnu_property_test): New test case.
  22         * testsuite/Makefile.in: Regenerate.
  23         * testsuite/gnu_property_a.S: New source file.
  24         * testsuite/gnu_property_b.S: New source file.
  25         * testsuite/gnu_property_c.S: New source file.
  26         * testsuite/gnu_property_main.c: New source file.
  27         * testsuite/gnu_property_test.sh: New test script.
  28
  29 2018-06-21  Cary Coutant  <ccoutant@gmail.com>
  30
  31         * resolve.cc (Symbol_table::resolve): Rename tobinding to
  32         orig_tobinding.  Call set_is_needed() for objects that resolve
  33         non-weak references.
  34         (Symbol_table::should_override): Allow a dynamic definition to
  35         override an earlier one in a not-needed library.
  36         * symtab.cc (Symbol_table::set_dynsym_indexes): Remove separate
  37         processing for as-needed symbols.  Add warning when discarding
  38         version informatin.
  39         * testsuite/Makefile.am (weak_as_needed): New test case.
  40         * testsuite/Makefile.in: Regenerate.
  41         * testsuite/weak_as_needed.sh: New test script.
  42         * testsuite/weak_as_needed_a.c: New source file.
  43         * testsuite/weak_as_needed_b.c: New source file.
  44         * testsuite/weak_as_needed_b.script: New version script.
  45         * testsuite/weak_as_needed_c.c: New source file.
  46         * testsuite/weak_as_needed_c.script: New version script.
  47
  48 2018-06-20  Cary Coutant  <ccoutant@gmail.com>
  49
  50         PR gold/23268
  51         * dynobj.cc (Versions::Versions): Change init for needs_base_version_.
  52         (Versions::record_version): Add verdefs for both shared objects and
  53         executables.
  54         (Versions::add_def): Likewise for base version.
  55         (Versions::add_need): Don't add base version for executables.
  56         (Versions::version_index): Look up version for both shared objects and
  57         executables.
  58         * testsuite/Makefile.am (ver_test_14): New test case.
  59         * testsuite/Makefile.in: Regenerate.
  60         * testsuite/ver_test_14.script: New version script.
  61         * testsuite/ver_test_14.sh: New test script.
  62
  63 2018-06-19  Joshua Watt  <jpewhacker@gmail.com>
  64             Cary Coutant  <ccoutant@gmail.com>
  65
  66         * configure.ac: Replace manual thread configuration with AX_PTHREAD.
  67         Add --enable-threads=auto.
  68         * Makefile.am (THREADFLAGS, THREADLIBS): New defines.
  69         (AM_CFLAGS, AM_CXXFLAGS): Add $(THREADFLAGS).
  70         (THREADSLIB): Remove; change all references to THREADLIBS.
  71         * Makefile.in: Regenerate.
  72         * aclocal.m4: Regenerate.
  73         * config.in: Regenerate.
  74         * configure: Regenerate.
  75         * testsuite/Makefile.am (THREADSLIB): Replace with...
  76         (THREADFLAGS, THREADLIBS): ... these.
  77         (LDADD): Remove; add as individual defines for...
  78         (object_unittest, binary_unittest, leb128_unittest)
  79         (overflow_unittest): ... these tests.
  80         (tls_test, tls_pic_test, tls_pie_test, tls_pie_pic_test)
  81         (tls_shared_test, tls_shared_ie_test, tls_shared_gd_to_ie_test)
  82         (tls_shared_gnu2_gd_to_ie_test, tls_shared_gnu2_test_LDFLAGS)
  83         (tls_shared_nonpic_test_LDFLAGS): Add $(THREADFLAGS) and ($THREADLIBS).
  84         * testsuite/Makefile.in: Regenerate.
  85
  86 2018-06-19  Cary Coutant  <ccoutant@gmail.com>
  87
  88         * testsuite/Makefile.am (MOSTLYCLEANFILES): Add *.stderr.
  89         * testsuite/Makefile.in: Regenerate.
  90
  91 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
  92
  93         * configure.ac: Remove AC_PREREQ, add missing quoting and usage
  94         of AC_LANG_SOURCE.
  95         * Makefile.in: Re-generate.
  96         * aclocal.m4: Re-generate.
  97         * configure: Re-generate.
  98         * testsuite/Makefile.in: Re-generate.
  99
 100 2018-05-10  Stephen Crane  <sjc@immunant.com>
 101
 102         * aarch64.cc (Target_aarch64::do_finalize_sections): Use size of
 103         .got section for the _GLOBAL_OFFSET_TABLE_ symbol computation.
 104
 105 2018-04-24  Cary Coutant  <ccoutant@gmail.com>
 106
 107         PR gold/20642
 108         PR gold/22820
 109         * gc.h (gc_process_relocs): Flag STT_SECTION symbols in symvec.
 110         * icf.cc (get_section_contents): For merge sections, ignore the
 111         addend for relocations against non-section symbols.
 112
 113 2018-04-24  Cary Coutant  <ccoutant@gmail.com>
 114
 115         PR gold/16504
 116         * dynobj.cc (Versions::symbol_section_contents): Don't set
 117         VERSYM_HIDDEN flag for undefined symbols.
 118         * symtab.cc (Symbol_table::add_from_object): Don't override default
 119         version definition with a different default version.
 120         * symtab.h (Symbol::from_dyn): New method.
 121         * testsuite/plugin_test.c (struct sym_info): Add ver field.
 122         (claim_file_hook): Pass symbol version to plugin API.
 123         (parse_readelf_line): Parse symbol version.
 124         * testsuite/Makefile.am (ver_test_pr16504): New test case.
 125         * testsuite/Makefile.in: Regenerate.
 126         * testsuite/ver_test_pr16504.sh: New test script.
 127         * testsuite/ver_test_pr16504_a.c: New source file.
 128         * testsuite/ver_test_pr16504_a.script: New version script.
 129         * testsuite/ver_test_pr16504_b.c: New source file.
 130         * testsuite/ver_test_pr16504_b.script: New version script.
 131
 132 2018-04-19  Cary Coutant  <ccoutant@gmail.com>
 133
 134         PR gold/23046
 135         * gc.h (gc_process_relocs): Pass target to
 136         scan.local_reloc_may_be_function_pointer.
 137
 138 2018-04-18  Nick Clifton  <nickc@redhat.com>
 139
 140         * po/es.po: Updated Spanish translation.
 141
 142 2018-04-14  Cary Coutant  <ccoutant@gmail.com>
 143
 144         PR gold/23046
 145         * gc.h (gc_process_relocs): Pass target to
 146         scan.global_reloc_may_be_function_pointer.
 147
 148 2018-04-09  Alan Modra  <amodra@gmail.com>
 149
 150         * configure: Regenerate.
 151
 152 2018-04-09  Alan Modra  <amodra@gmail.com>
 153
 154         * powerpc.cc (Target_powerpc::Track_tls::maybe_skip_tls_get_addr_call):
 155         Handle inline plt sequence relocs.
 156         (Stub_table::Plt_stub_key::Plt_stub_key): Likewise.
 157         (Target_powerpc::Scan::reloc_needs_plt_for_ifunc): Likewise.
 158         (Target_powerpc::Relocate::relocate): Likewise.
 159
 160 2018-04-09  Alan Modra  <amodra@gmail.com>
 161
 162         * powerpc.cc (Target_powerpc::lplt_): New variable.
 163         (Target_powerpc::lplt_section): Associated accessor.
 164         (Target_powerpc::plt_off): Handle local non-ifunc symbols.
 165         (Target_powerpc::make_lplt_section): New function.
 166         (Target_powerpc::make_local_plt_entry): New function.
 167         (Powerpc_relobj::do_relocate_sections): Write out lplt.
 168         (Output_data_plt_powerpc::first_plt_entry_offset): Zero for lplt.
 169         (Output_data_plt_powerpc::add_local_entry): New function.
 170         (Output_data_plt_powerpc::do_write): Ignore lplt.
 171         (Target_powerpc::make_iplt_section): Make lplt first.
 172         (Target_powerpc::make_brlt_section): Make .branch_lt relro.
 173         (Target_powerpc::Scan::local): Handle PLT16 relocs.
 174
 175 2018-04-09  Alan Modra  <amodra@gmail.com>
 176
 177         * powerpc.cc (Target_powerpc::plt_off): New functions.
 178         (is_plt16_reloc): New function.
 179         (Stub_table::plt_off): Use Target_powerpc::plt_off.
 180         (Stub_table::plt_call_size): Use plt_off.
 181         (Stub_table::do_write): Likewise.
 182         (Target_powerpc::Scan::get_reference_flags): Return RELATIVE_REF
 183         for PLT16 relocations.
 184         (Target_powerpc::Scan::reloc_needs_plt_for_ifunc): Return true
 185         for PLT16 relocations.
 186         (Target_powerpc::Scan::global): Make a PLT entry for PLT16 relocations.
 187         (Target_powerpc::Relocate::relocate): Support PLT16 relocations.
 188         (Powerpc_scan_relocatable_reloc::global_strategy): Return RELOC_SPECIAL
 189         for ppc32 plt16 relocs.
 190
 191 2018-04-06  Cary Coutant  <ccoutant@gmail.com>
 192
 193         * object.cc (Sized_relobj_file::include_section_group): Store
 194         reference to Kept_section info for discarded comdat sections
 195         regardless of size.  Move size checking to map_to_kept_section.
 196         (Sized_relobj_file::include_linkonce_section): Likewise.
 197         (Sized_relobj_file::map_to_kept_section): Add section name parameter.
 198         Insert size checking logic from above functions.
 199         (Sized_relobj_file::find_kept_section_object): New method.
 200         (Sized_relobj_file::get_symbol_name): New method.
 201         * object.h (Sized_relobj_file::map_to_kept_section): Add section_name
 202         parameter.  Adjust all callers.
 203         (Sized_relobj_file::find_kept_section_object): New method.
 204         (Sized_relobj_file::get_symbol_name): New method.
 205         (Sized_relobj_file::Kept_comdat_section): Replace object and shndx
 206         fields with sh_size, kept_section, symndx, and is_comdat fields.
 207         (Sized_relobj_file::set_kept_comdat_section): Replace kept_object
 208         and kept_shndx parameters with is_comdat, symndx, sh_size, and
 209         kept_section.
 210         (Sized_relobj_file::get_kept_comdat_section): Likewise.
 211         * target-reloc.h (enum Comdat_behavior): Change CB_WARNING to CB_ERROR.
 212         Adjust all references.
 213         (issue_undefined_symbol_error): New function template.
 214         (relocate_section): Pass section name to map_to_kept_section.
 215         Move discarded section code to new function above.
 216         * aarch64.cc (Target_aarch64::scan_reloc_section_for_stubs): Move
 217         declaration for gsym out one level.  Call issue_discarded_error.
 218         * arm.cc (Target_arm::scan_reloc_section_for_stubs): Likewise.
 219         * powerpc.cc (Relocate_comdat_behavior): Change CB_WARNING to CB_ERROR.
 220
 221 2018-04-05  Cary Coutant  <ccoutant@gmail.com>
 222
 223         * target-reloc.h (relocate_section): Add local symbol index or global
 224         symbol name to warning about relocation that refers to discarded
 225         section.
 226
 227 2018-04-05  James Cowgill  <james.cowgill@mips.com>
 228
 229         Revert previous patch and apply revised patch.
 230
 231         PR gold/22770
 232         * mips.cc (Mips_got_info::record_got_page_entry): Don't insert
 233         Got_page_entry for object's GOT.
 234         (Mips_got_info::add_got_page_entries): Add all pages from from's GOT.
 235         Rename to add_got_page_count.
 236         (Got_page_entry): Remove num_pages.
 237
 238 2018-04-05  James Cowgill  <james.cowgill@mips.com>
 239
 240         PR gold/22770
 241         * mips.cc (Mips_got_info::record_got_page_entry): Fetch existing
 242         page entries for the object's GOT.
 243
 244 2018-04-05  Alan Modra  <amodra@gmail.com>
 245
 246         * powerpc.cc (Target_powerpc::make_brlt_section): Make .branch_lt relro.
 247
 248 2018-04-04  Nick Clifton  <nickc@redhat.com>
 249
 250         * po/es.po: Updated Spanish translation.
 251
 252 2018-04-02  Cary Coutant  <ccoutant@gmail.com>
 253
 254         PR gold/23016
 255         * incremental.cc (can_incremental_update): Check for unwind section
 256         type.
 257         * layout.h (Layout::layout): Add sh_type parameter.
 258         * layout.cc (Layout::layout): Likewise.
 259         (Layout::layout_reloc): Create new output reloc section if data
 260         section does not already have one.
 261         (Layout::layout_eh_frame): Check for unwind section type.
 262         (Layout::make_eh_frame_section): Use unwind section type for .eh_frame
 263         and .eh_frame_hdr.
 264         * object.h (Sized_relobj_file::Shdr_write): New typedef.
 265         (Sized_relobj_file::layout_section): Add sh_type parameter.
 266         (Sized_relobj_file::Deferred_layout::Deferred_layout): Add sh_type
 267         parameter.
 268         * object.cc (Sized_relobj_file::check_eh_frame_flags): Check for
 269         unwind section type.
 270         (Sized_relobj_file::layout_section): Add sh_type parameter; pass it
 271         to Layout::layout.
 272         (Sized_relobj_file::do_layout): Make local copy of sh_type.
 273         Force .eh_frame sections to unwind section type.
 274         Pass sh_type to layout_section.
 275         (Sized_relobj_file<size, big_endian>::do_layout_deferred_sections):
 276         Pass sh_type to layout_section.
 277         * output.cc (Output_section::Output_section): Initialize reloc_section_.
 278         * output.h (Output_section::reloc_section): New method.
 279         (Output_section::set_reloc_section): New method.
 280         (Output_section::reloc_section_): New data member.
 281         * target.h (Target::unwind_section_type): New method.
 282         (Target::Target_info::unwind_section_type): New data member.
 283
 284         * aarch64.cc (aarch64_info): Add unwind_section_type.
 285         * arm.cc (arm_info, arm_nacl_info): Likewise.
 286         * i386.cc (i386_info, i386_nacl_info, iamcu_info): Likewise.
 287         * mips.cc (mips_info, mips_nacl_info): Likewise.
 288         * powerpc.cc (powerpc_info): Likewise.
 289         * s390.cc (s390_info): Likewise.
 290         * sparc.cc (sparc_info): Likewise.
 291         * tilegx.cc (tilegx_info): Likewise.
 292         * x86_64.cc (x86_64_info, x86_64_nacl_info): Likewise.
 293
 294         * testsuite/Makefile.am (pr23016_1, pr23016_2): New test cases.
 295         * testsuite/Makefile.in: Regenerate.
 296         * testsuite/testfile.cc: Add unwind_section_type.
 297         * testsuite/pr23016_1.sh: New test script.
 298         * testsuite/pr23016_1a.s: New source file.
 299         * testsuite/pr23016_1b.s: New source file.
 300         * testsuite/pr23016_2.sh: New test script.
 301         * testsuite/pr23016_2a.s: New source file.
 302         * testsuite/pr23016_2b.s: New source file.
 303
 304 2018-03-28  Cary Coutant  <ccoutant@gmail.com>
 305
 306         PR gold/21423
 307         PR gold/22500
 308         * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS.
 309         Replace check for --enable-plugins with AC_PLUGINS.
 310         * options.cc (parse_plugin, parse_plugin_opt): Remove #ifdef.
 311         (General_options::finalize): Check if plugins enabled.
 312         * options.h (--plugin, --plugin-opt): Define even if plugins not
 313         enabled.
 314         * Makefile.in: Regenerate.
 315         * aclocal.m4: Regenerate.
 316         * configure: Regenerate.
 317         * testsuite/Makefile.in: Regenerate.
 318
 319 2018-03-28  Cary Coutant  <ccoutant@gmail.com>
 320
 321         PR gold/22969
 322         * aarch64-reloc.def: Add TLSLE_LDST* relocations.
 323         * aarch64.cc (Target_aarch64::optimize_tls_reloc): Likewise.
 324         (Target_aarch64::Scan::local): Likewise.
 325         (Target_aarch64::Scan::global): Likewise.
 326         (Target_aarch64::Relocate::relocate): Likewise.
 327         (Target_aarch64::Relocate::relocate_tls): Likewise.
 328
 329 2018-03-27  Roland McGrath  <mcgrathr@google.com>
 330
 331         * testsuite/split_x86_64.sh: Fix bad regexp.
 332
 333 2018-03-26  Cary Coutant  <ccoutant@gmail.com>
 334
 335         PR gold/22868
 336         * plugin.cc (Sized_pluginobj::do_add_symbols): Use a real section
 337         index instead of SHN_ABS for defined symbols.
 338         * testsuite/Makefile.am (plugin_pr22868): New test case.
 339         * testsuite/Makefile.in: Regenerate
 340         * testsuite/plugin_pr22868.sh: New test script.
 341         * testsuite/plugin_pr22868_a.c: New source file.
 342         * testsuite/plugin_pr22868_b.c: New source file.
 343
 344 2018-03-23  Cary Coutant  <ccoutant@gmail.com>
 345
 346         * plugin.cc (link_or_copy_file): Remove newlines from warning messages.
 347         Add pedantic check for return value from ::write.
 348
 349 2018-03-23  Cary Coutant  <ccoutant@gmail.com>
 350
 351         * debug.h (DEBUG_PLUGIN): New constant.
 352         (DEBUG_ALL): Add DEBUG_PLUGIN.
 353         (debug_string_to_enum): Likewise.
 354         * plugin.cc (make_sized_plugin_object): Add filename parameter.
 355         (Plugin_recorder): New class.
 356         (Plugin_manager::~Plugin_manager): Delete recorder_.
 357         (Plugin_manager::load_plugins): Create and initialize recorder_.
 358         (Plugin_manager::claim_file): Record claimed and unclaimed files.
 359         (Plugin_manager::make_plugin_object): Use object name as name for
 360         plugin object, if available.
 361         (Plugin_manager::add_input_file): Record replacement files.
 362         (Sized_pluginobj::do_add_symbols): Record plugin symbols.
 363         (Plugin_finish::run): Call Plugin_recorder::finish().
 364         (make_sized_plugin_object): Add filename parameter and pass to
 365         Sized_pluginobj constructor.
 366         * plugin.h (Plugin::filename): New method.
 367         (Plugin::recorder): New method.
 368         (Plugin::recorder_): New data member.
 369
 370 2018-03-07  Sriraman Tallam  <tmsriram@google.com>
 371
 372         * layout.cc (Layout::default_section_order): Check for text section
 373         prefixes.
 374         (Layout::text_section_name_mapping): New static member.
 375         (Layout::text_section_name_mapping_count): New static member.
 376         (Layout::match_section_name): New static function.
 377         (Layout::output_section_name): Check for text section prefixes.
 378         * layout.h (Output_section_order::ORDER_TEXT_HOT): New enum value.
 379         (Output_section_order::ORDER_TEXT_STARTUP): New enum value.
 380         (Output_section_order::ORDER_TEXT_EXIT): New enum value.
 381         (Output_section_order::ORDER_TEXT_UNLIKELY): New enum value.
 382         (Layout::text_section_name_mapping): New static member.
 383         (Layout::text_section_name_mapping_count): New static member.
 384         (Layout::match_section_name): New static function.
 385         * options.h (keep_text_section_prefix): New -z option.
 386         * testsuite/Makefile.am (keep_text_section_prefix): New test.
 387         * testsuite/Makefile.in: Regenerate.
 388         * testsuite/keep_text_section_prefix.cc: New test source.
 389         * testsuite/keep_text_section_prefix.sh: New test script.
 390
 391 2018-02-22  Sriraman Tallam  <tmsriram@google.com>
 392
 393         * plugin.cc (get_wrap_symbols): New plugin interface.
 394         (load): Add get_wrap_symbols to transfer vector.
 395         * plugin-api.h (ld_plugin_get_wrap_symbols): New plugin interface.
 396         * testsuite/plugin_test.c (onload): Call and check get_wrap_symbols
 397         interface.
 398         * testsuite/plugin_test_wrap_symbols.sh: New test script.
 399         * testsuite/plugin_test_wrap_symbols_1.cc: New file.
 400         * testsuite/plugin_test_wrap_symbols_2.cc: New file.
 401         * testsuite/Makefile.am (plugin_test_wrap_symbols): New test.
 402         * testsuite/Makefile.in: Regenerate.
 403
 404 2018-02-07  Sriraman Tallam  <tmsriram@google.com>
 405
 406         * expression.cc (Symbol_expression::set_expr_sym_in_real_elf):
 407         New method.
 408         (Unary_expression::set_expr_sym_in_real_elf): New method.
 409         (Binary_expression::set_expr_sym_in_real_elf): New method.
 410         (Trinary_expression::set_expr_sym_in_real_elf): New method.
 411         * plugin.cc (get_symbol_resolution_info): Fix symbol resolution if
 412         defined or used in defsyms.
 413         * plugin.h (Plugin_manager::is_defsym_def): New method.
 414         (Plugin_manager::Plugin_manager): Initialize defsym_defines_set_.
 415         (Plugin_manager::defsym_defines_set_): New member.
 416         (Plugin_manager::Defsym_defines_set): New typedef.
 417         * script.cc (Script_options::set_defsym_uses_in_real_elf): New method.
 418         (Script_options::find_defsym_defs): New method.
 419         * script.h (Expression::set_expr_sym_in_real_elf): New method.
 420         (Symbol_assignment::is_defsym): New method.
 421         (Symbol_assignment::value): New method.
 422         (Script_options::find_defsym_defs): New method.
 423         (Script_options::set_defsym_uses_in_real_elf): New method.
 424         * testsuite/Makefile.am (plugin_test_defsym): New test.
 425         * testsuite/Makefile.in: Regenerate.
 426         * testsuite/plugin_test.c: Check for new symbol resolution.
 427         * testsuite/plugin_test_defsym.sh: New script.
 428         * testsuite/plugin_test_defsym.c: New test source.
 429
 430 2018-02-07  Alan Modra  <amodra@gmail.com>
 431
 432         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
 433         * options.h: Remove --speculate-indirect-jumps support.
 434         * powerpc.cc: Likewise.
 435
 436 2018-02-02  Cary Coutant  <ccoutant@gmail.com>
 437
 438         * PR gold/22776
 439         * dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog): Add
 440         support for DWARF-4 line number tables.
 441         * dwarf_reader.h (Sized_dwarf_line_info::max_ops_per_insn): New field.
 442
 443 2018-01-18  Alan Modra  <amodra@gmail.com>
 444
 445         * powerpc.cc (param_plt_align): New function supplying default
 446         --plt-align values.  Use it..
 447         (Stub_table::plt_call_align): ..here, and..
 448         (Output_data_glink::global_entry_align): ..here.
 449         (Stub_table::stub_align): Correct 32-bit minimum alignment.
 450
 451 2018-01-17  Alan Modra  <amodra@gmail.com>
 452
 453         * options.h (speculate_indirect_jumps): New option.
 454         * powerpc.cc (beqctrm, beqctrlm, crseteq): New insn constants.
 455         (output_bctr): New function.
 456         (Stub_table::plt_call_size): Add space for speculation barrier.
 457         (Stub_table::branch_stub_size): Likewise.
 458         (Output_data_glink::pltresolve_size): Likewise.
 459         (Stub_table::do_write): Output speculation barriers.
 460
 461 2018-01-17  Alan Modra  <amodra@gmail.com>
 462
 463         * options.h (plt_align): Support for PowerPC32 too.
 464         * powerpc.cc (Stub_table::stub_align): Heed --plt-align for 32-bit.
 465         (Stub_table::plt_call_size, branch_stub_size): Tidy.
 466         (Stub_table::plt_call_align): Implement using stub_align.
 467         (Output_data_glink::global_entry_align): New function.
 468         (Output_data_glink::global_entry_off): New function.
 469         (Output_data_glink::global_entry_address): Use global_entry_off.
 470         (Output_data_glink::pltresolve_size): New function, replacing
 471         pltresolve_size_ constant.  Update all uses.
 472         (Output_data_glink::add_global_entry): Align offset.
 473         (Output_data_glink::set_final_data_size): Use global_entry_align.
 474         (Stub_table::do_write): Don't pad __glink_PLTrelsolve with nops.
 475         Tidy stub output.  Use global_entry_off.
 476
 477 2018-01-15  Cary Coutant  <ccoutant@gmail.com>
 478
 479         PR gold/22694
 480         * options.h (-fuse-ld): Add correct helparg.
 481
 482 2018-01-15  Nick Clifton  <nickc@redhat.com>
 483
 484         * po/uk.po: Updated Ukranian translation.
 485
 486 2018-01-13  Nick Clifton  <nickc@redhat.com>
 487
 488         * po/gold.pot: Regenerated.
 489
 490 2018-01-13  Nick Clifton  <nickc@redhat.com>
 491
 492         2.30 branch created.
 493
 494 2018-01-12  Cary Coutant  <ccoutant@gmail.com>
 495
 496         * NEWS: Add new features in 1.15.
 497         * version.cc (version_string): Bump to 1.15.
 498
 499 2018-01-12  Sterling Augustine  <saugustine@google.com>
 500
 501         * cref.cc (Cref_inputs::Cref_table_compare::operator): Add
 502         conditionals and calls to is_forwarder.
 503
 504 2018-01-03  Alan Modra  <amodra@gmail.com>
 505
 506         Update year range in copyright notice of all files.
 507
 508 For older changes see ChangeLog-2017
 509 \f
 510 Copyright (C) 2018 Free Software Foundation, Inc.
 511
 512 Copying and distribution of this file, with or without modification,
 513 are permitted in any medium without royalty provided the copyright
 514 notice and this notice are preserved.
 515
 516 Local Variables:
 517 mode: change-log
 518 left-margin: 8
 519 fill-column: 74
 520 version-control: never
 521 End: