gdb/ChangeLog

   1 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
   4         * dwarf-index-cache.c (create_dir_and_check): Likewise.
   5         (test_mkdir_recursive): Likewise.
   6         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
   7
   8 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
   9
  10         * valarith.c (value_subscripted_rvalue): If an array is not in
  11         memory, and we don't know the upper bound, then we can't know that
  12         the requested element exists or not.
  13
  14 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
  15
  16         * target.c (str_comma_list_concat_elem): Fix typo in comment.
  17         (target_options_to_string): Add comment.
  18
  19 2018-08-08  Tom Tromey  <tom@tromey.com>
  20
  21         * unittests/scoped_mmap-selftests.c: Check result of "write".
  22
  23 2018-08-08  Jim Wilson  <jimw@sifive.com>
  24
  25         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
  26         (decode_register_index_short): New.
  27         (decode_j_type_insn, decode_cj_type_insn): New.
  28         (decode_b_type_insn, decode_cb_type_insn): New.
  29         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
  30         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
  31         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
  32         is_c_sw_insn instead of is_sw_insn.
  33         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
  34         (riscv_software_single_step): New.
  35         * riscv-tdep.h (riscv_software_single_step): Declare.
  36
  37         * riscv-tdep.c (riscv_isa_xlen): Drop static.
  38         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
  39
  40 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
  41
  42         PR gdb/18050:
  43         * target.c (dispose_inferior): Don't dispose of inferiors that are
  44         already killed.
  45
  46 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  47
  48         * remote.c (remote_target::download_tracepoint): Change char* to
  49         const char*.
  50
  51 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
  52
  53         * target.h (target_options_to_string): Return an std::string.
  54         * target.c (str_comma_list_concat_elem): Return void, use
  55         std::string.
  56         (do_option): Likewise.
  57         (target_options_to_string): Return an std::string.
  58         * linux-nat.c (linux_nat_target::wait): Adjust.
  59         * target-debug.h (target_debug_print_options): Adjust.
  60
  61 2018-08-07  Tom Tromey  <tom@tromey.com>
  62
  63         * Makefile.in (CPPFLAGS): New variable.
  64         (INTERNAL_CPPFLAGS): Use it.
  65
  66 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
  67
  68         * NEWS: Mention the index cache.
  69
  70 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
  71
  72         * common/pathstuff.h (get_standard_cache_dir): New.
  73         * common/pathstuff.c (get_standard_cache_dir): New.
  74         * build-id.h (build_id_to_string): New.
  75         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
  76         DEBUG_STR_SUFFIX): Move to here.
  77         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
  78         DEBUG_STR_SUFFIX): Move from there.
  79         (write_psymtabs_to_index): Make non-static, add basename
  80         parameter.  Write to temporary files, rename when done.
  81         (save_gdb_index_command): Adjust call to
  82         write_psymtabs_to_index.
  83         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
  84         field.
  85         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
  86         (get_gdb_index_contents_from_cache): New.
  87         (get_gdb_index_contents_from_cache_dwz): New.
  88         (dwarf2_initialize_objfile): Read index from cache.
  89         (dwarf2_build_psymtabs): Save to index.
  90         * dwarf-index-cache.h: New file.
  91         * dwarf-index-cache.c: New file.
  92         * dwarf-index-write.h: New file.
  93
  94 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
  95
  96         * gnulib/aclocal.m4: Re-generate.
  97         * gnulib/config.in: Re-generate.
  98         * gnulib/configure: Re-generate.
  99         * gnulib/import/Makefile.am: Re-generate.
 100         * gnulib/import/Makefile.in: Re-generate.
 101         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 102         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 103         * gnulib/import/m4/mkdir.m4: New file.
 104         * gnulib/import/mkdir.c: New file.
 105         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
 106         module.
 107
 108 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 109
 110         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
 111         * common/scoped_mmap.c: New file.
 112         * common/scoped_mmap.h (destroy): New method.
 113         (~scoped_mmap, reset): Use destroy.
 114         (scoped_mmap): New move constructor.
 115         (mmap_file): New declaration.
 116         * unittests/scoped_mmap-selftests.c (test_normal,
 117         test_invalid_filename, run_tests): New functions.
 118         (_initialize_scoped_mmap_selftests): Register selftest.
 119
 120 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 121
 122         * dwarf2read.c (read_gdb_index_from_section): Rename to...
 123         (read_gdb_index_from_buffer): ... this.  Remove section
 124         parameter, add buffer parameter.
 125         (get_gdb_index_contents_ftype,
 126         get_gdb_index_contents_dwz_ftype): New typedefs.
 127         (dwarf2_read_gdb_index): Add callback parameters to get the
 128         index contents.
 129         (get_gdb_index_contents_from_section): New.
 130         (dwarf2_initialize_objfile): Update call to
 131         dwarf2_read_gdb_index.
 132
 133 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 134
 135         * common/filestuff.h (gdb_fopen_cloexec): New overload.
 136         (gdb_open_cloexec): Likewise.
 137         * nat/linux-osdata.c (command_from_pid): Use string_printf.
 138         (commandline_from_pid): Likewise.
 139         (linux_xfer_osdata_threads): Likewise.
 140         (linux_xfer_osdata_fds): Likewise.
 141         * ada-lang.c (is_package_name): Likewise.
 142         * auxv.c (procfs_xfer_auxv): Likewise.
 143         * breakpoint.c (print_one_breakpoint_location): Use
 144         uiout::field_fmt.
 145         (print_one_catch_solib): Use string_printf.
 146         * coff-pe-read.c (add_pe_exported_sym): Likewise.
 147         (add_pe_forwarded_sym): Likewise.
 148         * dwarf2read.c (create_type_unit_group): Likewise.
 149         (build_error_marker_type): Likewise.
 150         * infcall.c (get_function_name): Likewise.
 151         * valprint.c (print_converted_chars_to_obstack): Likewise.
 152         * xtensa-tdep.c (xtensa_register_type): Likewise.
 153
 154 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 155
 156         * remote.c (remote_target::download_tracepoint): Fix format
 157         string errors.
 158
 159 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 160
 161         * tracefile.c: Include common/byte-vector.h.
 162         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
 163         with trace_regblock_size if needed.  Update uses of buf.
 164
 165 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 166
 167         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
 168         std::vector<unsigned char>.
 169         * tracepoint.c (collection_list::collection_list): Remove
 170         m_regs_mask initializer from initializer list.  Resize
 171         m_regs_mask using the largest remote register number.
 172         (collection_list::add_remote_register): Remove size check on
 173         m_regs_mask.  Use at to access element.
 174         (collection_list::stringify): Change type of temp_buf to
 175         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
 176         stringify the register mask.  Use pack_hex_byte for the register
 177         mask.
 178
 179 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 180
 181         * tracepoint.h (class collection_list) <add_register>: Remove.
 182         <add_remote_register, add_ax_registers, add_local_register>:
 183         Declare.
 184         <add_memrange>: Add scope parameter.
 185         * tracepoint.c (encode_actions_1): Likewise.
 186         (collection_list::add_register): Rename to ...
 187         (collection_list::add_remote_register): ... this.  Update
 188         comment.
 189         (collection_list::add_ax_registers, add_local_register): New
 190         methods.
 191         (collection_list::add_memrange): Add scope parameter.  Call
 192         add_local_register instead of add_register.
 193         (finalize_tracepoint_aexpr): New function.
 194         (collection_list::collect_symbol): Update calls to add_memrange.
 195         Call add_local_register instead of add_register.  Call
 196         add_ax_registers.  Call finalize_tracepoint_aexpr.
 197         (encode_actions_1): Get remote regnos for $reg action.  Call
 198         add_remote_register, add_ax_registers, and add_local_register.
 199         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
 200         (validate_actionline): Call finalize_tracepoint_aexpr.
 201
 202 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 203
 204         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
 205         Replace array buf with gdb::char_vector buf, of size
 206         get_remote_packet_size ().  Replace references to buf and
 207         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
 208         and xsnprintf with snprintf.  Raise errors if the buffer is too
 209         small.
 210
 211 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 212
 213         * remote.c (remote_target::download_tracepoint): Fix the has_more
 214         predicate in the QTDP action list iteration.
 215
 216 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 217
 218         * remote.c (remote_target::download_tracepoint): Fix indentation
 219         in for block.
 220
 221 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 222
 223         * proc-api.c (_initialize_proc_api): Remove c, unused.
 224         * procfs.c (procfs_init_inferior): Remove signals, unused.
 225         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
 226         unused.
 227
 228 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
 229             Andrew Burgess  <andrew.burgess@embecosm.com>
 230
 231         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
 232         'W_STOPCODE (0)' as this could be ambiguous.
 233
 234 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 235
 236         * ser-tcp.c (net_open): Fix thinko when deciding whether to
 237         disable TCP's Nagle algorithm (use "ai_protocol" instead of
 238         "ai_socktype").
 239
 240 2018-08-02  Tom Tromey  <tom@tromey.com>
 241
 242         PR symtab/16842.
 243         * dwarf2read.c (read_func_scope): Set symtab on template parameter
 244         symbols.
 245         (process_structure_scope): Likewise.
 246
 247 2018-08-02  Xavier Roirand  <roirand@adacore.com>
 248
 249         PR gdb/22629:
 250         * darwin-nat.c (darwin_kill_inferior): Fix handling of
 251         kill inferior.
 252
 253 2018-08-02  Tom Tromey  <tom@tromey.com>
 254
 255         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 256         (darwin_suspend_inferior, darwin_resume_inferior)
 257         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 258         (darwin_check_new_threads): Check result of get_darwin_inferior.
 259
 260 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 261
 262         GDB 8.1.1 released.
 263
 264 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 265
 266         * varobj.c (varobj_get_path_expr_parent): Report an error if
 267         parent is a dynamic varobj.
 268
 269 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 270
 271         * gnulib/aclocal.m4: Re-generate.
 272         * gnulib/config.in: Re-generate.
 273         * gnulib/configure: Re-generate.
 274         * gnulib/import/Makefile.in: Re-generate.
 275         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 276         * gnulib/import/m4/onceonly.m4: Re-generate.
 277
 278 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 279
 280         * target-descriptions.c (struct xml_test_tdesc): New.
 281         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 282         (record_xml_tdesc): Update.
 283         (maintenance_check_xml_descriptions): Update.
 284         * target-descriptions.h (record_xml_tdesc): Update comment.
 285
 286 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 287
 288         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 289         checking array bounds are defined.
 290
 291 2018-07-30  Tom Tromey  <tom@tromey.com>
 292
 293         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 294         irreflexivity violation.
 295
 296 2018-07-30  Tom Tromey  <tom@tromey.com>
 297
 298         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 299         * value.c (unpack_long): Remove lint code.
 300         * valops.c (value_ind): Remove lint code.
 301         * valarith.c (value_x_binop, value_x_unop, value_equal)
 302         (value_pos): Remove lint code.
 303
 304 2018-07-28  Tom de Vries  <tdevries@suse.de>
 305
 306         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 307         with undefined upper bound as <optimized out>.
 308
 309 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 310
 311         * gcore.in: Rename variable "name" to "prefix".  Expand
 312         "usage" text.
 313
 314 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 315
 316         * windows-nat.c (windows_nat_target::create_inferior): Update to
 317         call close() in global namespace.
 318
 319 2018-07-26  Tom Tromey  <tom@tromey.com>
 320
 321         * dwarf-index-write.c (add_address_entry): Don't add objfile
 322         offsets.
 323         * dbxread.c (find_stab_function): Rename from
 324         find_stab_function_addr.  Return a bound_minimal_symbol.
 325         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 326         Don't add objfile offsets.
 327         (end_psymtab): Use raw_text_low, raw_text_high,
 328         MSYMBOL_VALUE_RAW_ADDRESS.
 329         (read_ofile_symtab): Update.
 330         (process_one_symbol): Update.
 331         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 332         offsets.
 333         (dw2_relocate): Remove.
 334         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 335         searching addrmap.
 336         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 337         Update.
 338         (process_psymtab_comp_unit_reader, add_partial_symbol)
 339         (add_partial_subprogram, dwarf2_ranges_read): Update.
 340         (load_partial_dies): Update.
 341         (add_address_entry): Don't add objfile offsets.
 342         (dwarf2_build_include_psymtabs): Update.
 343         (create_addrmap_from_aranges): Don't add objfile offsets.
 344         (dw2_find_pc_sect_compunit_symtab): Update.
 345         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 346         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 347         Update.
 348         (parse_partial_symbols): Don't add objfile offsets.  Use
 349         raw_text_low, raw_text_high.  Update.
 350         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 351         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 352         or call 'relocate' quick function.  Clear psymbol_map.
 353         * psympriv.h (struct partial_symbol) <address>: Add section
 354         offset.
 355         <set_unrelocated_address>: Rename from set_address.
 356         <raw_text_low, raw_text_high>: New methods.
 357         <text_low, text_high>: Add objfile parameter.
 358         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 359         set_unrelocated_address.
 360         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 361         (find_pc_psymbol): Update.
 362         (fixup_psymbol_section, relocate_psymtabs): Remove.
 363         (dump_psymtab, psym_functions): Update.
 364         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 365         parameter.
 366         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 367         (start_psymtab_common): Update.
 368         * symfile-debug.c (debug_qf_relocate): Remove.
 369         (debug_sym_quick_functions): Update.
 370         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 371         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 372         Update.
 373
 374 2018-07-26  Tom Tromey  <tromey@redhat.com>
 375
 376         * dbxread.c (end_psymtab): Use text_high_valid and
 377         text_low_valid.
 378         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 379         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 380         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 381         Update comment.
 382         <text_low_valid, text_high_valid>: New fields.
 383         <set_text_low, set_text_high>: Update.
 384         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 385
 386 2018-07-26  Tom Tromey  <tom@tromey.com>
 387
 388         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 389         Update.
 390         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 391         textlow and texthigh fields.
 392         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 393         Update.
 394         * mdebugread.c (parse_lines, parse_partial_symbols)
 395         (psymtab_to_symtab_1): Update.
 396         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 397         Rename fields.  Update comment.  Now private.
 398         <text_low, text_high, set_text_low, set_text_high>: New methods.
 399         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 400         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
 401         (start_psymtab_common, maintenance_info_psymtabs)
 402         (maintenance_check_psymtabs): Update.
 403         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 404         texthigh fields.
 405         (scan_xcoff_symtab): Update.
 406
 407 2018-07-26  Tom Tromey  <tromey@redhat.com>
 408
 409         * psympriv.h (struct partial_symbol) <unrelocated_address,
 410         address, set_address>: New methods.
 411         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 412         (fixup_psymbol_section, relocate_psymtabs): Update.
 413         (print_partial_symbols): Add 'objfile' parameter.  Update.
 414         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 415         Update.
 416
 417 2018-07-26  Tom Tromey  <tom@tromey.com>
 418
 419         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 420         (debug_names::write_psymbols): Update.
 421         * psympriv.h (struct partial_symbol): Derive from
 422         general_symbol_info.
 423         <obj_section>: New method.
 424         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 425         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 426         (find_pc_sect_psymbol, fixup_psymbol_section)
 427         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
 428         (print_partial_symbols, recursively_search_psymtabs)
 429         (compare_psymbols, psymbol_hash, psymbol_compare)
 430         (add_psymbol_to_bcache, maintenance_check_psymtabs)
 431         (psymbol_name_matches, psym_fill_psymbol_map): Update.
 432
 433 2018-07-26  Tom Tromey  <tromey@redhat.com>
 434
 435         * dbxread.c (end_psymtab): Remove dead code.
 436
 437 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 438
 439         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
 440         DWARF unwinders are disabled.
 441         * dwarf2-frame.c: Add dwarf2read.h include.
 442         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
 443         disabled.
 444         (dwarf2_frame_unwinders_enabled_p): Define.
 445         (show_dwarf_unwinders_enabled_p): New function.
 446         (_initialize_dwarf2_frame): Register switch to control DWARF
 447         unwinder use.
 448         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
 449         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
 450         (show_dwarf_cmdlist): Remove static keyword.
 451         * dwarf2read.h (set_dwarf_cmdlist): Declare.
 452         (show_dwarf_cmdlist): Declare.
 453         * NEWS: Document new feature.
 454
 455 2018-07-26  Tom de Vries  <tdevries@suse.de>
 456
 457         PR breakpoints/23366
 458         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
 459
 460 2018-07-26  Tom de Vries  <tdevries@suse.de>
 461
 462         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
 463         DW_AT_count can't be translated to a dynamic prop.
 464
 465 2018-07-25  Tom de Vries  <tdevries@suse.de>
 466
 467         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
 468         try/catch.
 469
 470 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
 471
 472         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
 473
 474 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
 475
 476         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
 477
 478 2018-07-24  Keith Seitz  <keiths@redhat.comt
 479
 480         PR symtab/23010
 481         * dwarf2read.c (dw2_add_symbol_to_list): New function.
 482         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
 483         instead of add_symbol_to_list.
 484         (read_file_scope): Call prepare_one_comp_unit before reading
 485         any other DIEs.
 486
 487 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
 488
 489         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
 490
 491 2018-07-24  Tom Tromey  <tom@tromey.com>
 492
 493         * utils.c (malloc, realloc, free): Don't declare.
 494         * configure, config.in: Rebuild.
 495         * configure.ac: Don't check for declarations of free, malloc, or
 496         realloc.
 497
 498 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 499
 500         * aarch64-linux-nat.c
 501         (aarch64_linux_nat_target::stopped_data_address): Remove unused
 502         variable.
 503         * arm-linux-nat.c (fetch_regs): Likewise.
 504         (store_regs): Likewise.
 505         (fetch_vfp_regs): Likewise.
 506         (store_vfp_regs): Likewise.
 507         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 508         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 509         (arm_linux_nat_target::insert_watchpoint): Likewise.
 510         (arm_linux_nat_target::remove_watchpoint): Likewise.
 511         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 512         Likewise.
 513         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 514         Likewise.
 515         * ppc-linux-nat.c (fetch_register): Likewise.
 516         (fetch_all_gp_regs): Likewise.
 517         (fetch_ppc_registers): Likewise.
 518         (store_all_gp_regs): Likewise.
 519         (store_ppc_registers): Likewise.
 520         (hwdebug_insert_point): Likewise.
 521         (can_use_watchpoint_cond_accel): Likewise.
 522         * remote-sim.c (gdb_os_write_stdout): Likewise.
 523
 524 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 525             Tom Tromey  <tom@tromey.com>
 526
 527         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 528         test for it.
 529         * configure: Rebuild.
 530
 531 2018-07-22  Tom Tromey  <tom@tromey.com>
 532
 533         * regformats/regdat.sh: Define xmltarget_${name} inside
 534         #ifndef IN_PROCESS_AGENT.
 535
 536 2018-07-22  Tom Tromey  <tom@tromey.com>
 537
 538         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 539
 540 2018-07-22  Tom Tromey  <tom@tromey.com>
 541
 542         * symfile.c (reread_symbols): Notify iter, not objfile.
 543
 544 2018-07-22  Tom Tromey  <tom@tromey.com>
 545
 546         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 547         Use arch_ops.
 548         (ravenscar_thread_target::prepare_to_store): Likewise.
 549
 550 2018-07-22  Tom Tromey  <tom@tromey.com>
 551
 552         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 553         unused variable.  Call value_fetch_lazy when needed.
 554         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 555         Remove unused variable.  Call value_fetch_lazy when needed.
 556
 557 2018-07-22  Tom Tromey  <tom@tromey.com>
 558
 559         * m32c-tdep.c (mark_dma): Return void.
 560         (make_regs): Remove unused declarations.
 561
 562 2018-07-22  Tom Tromey  <tom@tromey.com>
 563
 564         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 565         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 566         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 567         bkscm_get_valid_block_smob_arg_unsafe for effect.
 568
 569 2018-07-22  Tom Tromey  <tom@tromey.com>
 570
 571         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 572         value_type.
 573
 574 2018-07-22  Tom Tromey  <tom@tromey.com>
 575
 576         * windows-nat.c (saved_context): Conditionally define.
 577         * remote.c (remote_target::remote_btrace_maybe_reopen):
 578         Conditionally declare "warned".
 579         * inflow.c (sigquit_ours): Conditionally define.
 580         (new_tty): Move "tty" declaration inside #if.
 581         * guile/guile.c (guile_datadir): Conditionally define.
 582         * charset.c (set_be_le_names): Move some declarations inside #if.
 583         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 584         #if.
 585         (parse_xml_btrace_conf): Likewise.
 586
 587 2018-07-22  Tom Tromey  <tom@tromey.com>
 588
 589         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 590
 591 2018-07-22  Tom Tromey  <tom@tromey.com>
 592
 593         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 594         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 595         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 596         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 597         * stack.c (frame_apply_level_command): Remove unused variable.
 598         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 599         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 600         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 601         unused variable.
 602         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 603         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 604         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 605         variable.
 606         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 607         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 608         variable.
 609         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 610         Remove unused variable.
 611         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 612         variable.
 613         * common/tdesc.c (print_xml_feature::visit): Remove unused
 614         variable.
 615         * compile/compile-object-load.c (store_regs): Remove unused
 616         variables.
 617         * complaints.c (clear_complaints): Remove unused variable.
 618         * corelow.c (core_target_open): Remove unused variable.
 619         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 620         variable.
 621         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 622         variable.
 623         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 624         variable.
 625         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 626         variable.
 627         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 628         variable.
 629         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 630         variable.
 631         * ia64-tdep.c (examine_prologue): Remove unused variable.
 632         * infcall.c (run_inferior_call): Remove unused variable.
 633         * inferior.c (exit_inferior): Remove unused variable.
 634         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 635         * linespec.c (decode_line_2): Remove unused variable.
 636         * linux-nat.c (super_close): Remove.
 637         * linux-tdep.c (linux_info_proc): Remove unused variable.
 638         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 639         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 640         Remove unused variable.
 641         * parse.c (find_minsym_type_and_address): Remove unused variable.
 642         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 643         variable.
 644         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 645         variable.
 646         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 647         variables.
 648         * record-btrace.c (record_btrace_target::store_registers): Remove
 649         unused variable.
 650         (cmd_show_record_btrace_cpu): Remove unused variable.
 651         * riscv-tdep.c (riscv_register_reggroup_p)
 652         (riscv_push_dummy_call, riscv_return_value): Remove unused
 653         variable.
 654         * rust-exp.y (literal): Remove unused variable.
 655         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 656         unused variable.
 657         <STRUCTOP_ANONYMOUS>: Likewise.
 658         * s390-linux-tdep.c (s390_linux_init_abi_31)
 659         (s390_linux_init_abi_64): Remove unused variable.
 660         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 661         (file_select_thread, net_windows_open, _initialize_ser_windows):
 662         Remove unused variables.
 663         * symtab.c (find_pc_sect_line): Remove unused variable.
 664         * target-memory.c (compute_garbled_blocks): Remove unused
 665         variable.
 666         (target_write_memory_blocks): Remove unused variable.
 667         * target.c (target_stack::unpush): Remove unused variables.
 668         * tracepoint.c (start_tracing, all_tracepoint_actions)
 669         (merge_uploaded_trace_state_variables)
 670         (print_one_static_tracepoint_marker): Remove unused variable.
 671         * unittests/basic_string_view/element_access/char/1.cc (test01):
 672         Remove unused variable.
 673         * windows-nat.c (windows_continue, windows_add_all_dlls)
 674         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 675         Remove unused variables.
 676
 677 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 678
 679         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 680         attr_profile in HAVE_ELF.
 681         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 682         HAVE_ELF.
 683
 684 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 685
 686         * frame.c (frame_register_unwind): Change parameter name.
 687         (frame_unwind_register): Likewise.
 688         (frame_unwind_register_value): Likewise.
 689         (frame_unwind_register_signed): Likewise.
 690         (frame_unwind_register_unsigned): Likewise.
 691         * frame.h (frame_register_unwind): Likewise.
 692         (frame_unwind_register): Likewise.
 693         (frame_unwind_register_value): Likewise.
 694         (frame_unwind_register_signed): Likewise.
 695         (frame_unwind_register_unsigned): Likewise.
 696         (frame_unwind_arch): Likewise.
 697
 698 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 699
 700         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 701         ISA maintenance.
 702
 703 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 704
 705         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 706         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 707         hand.
 708
 709 2018-07-20  Keith Seitz  <keiths@redhat.com>
 710
 711         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 712         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 713         m_compunit_symtab, m_language>: Add "m_" prefix.
 714         Update all uses.
 715         * buildsym.c: Update all uses.
 716
 717 2018-07-20  Tom Tromey  <tom@tromey.com>
 718
 719         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 720         * buildsym.h (record_line_ftype): Remove typedef.
 721
 722 2018-07-20  Tom Tromey  <tom@tromey.com>
 723
 724         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 725         (end_expandable_symtab): Likewise.
 726         (end_symtab_get_static_block): Likewise.
 727         (end_symtab_from_static_block): Likewise.
 728         * buildsym-legacy.c (augment_type_symtab): Remove.
 729         (end_expandable_symtab): Remove.
 730         (end_symtab_get_static_block): Remove.
 731         (end_symtab_from_static_block): Remove.
 732
 733 2018-07-20  Tom Tromey  <tom@tromey.com>
 734
 735         * dwarf2read.c: Include buildsym.h.
 736         (struct dwarf2_cu) <builder>: New method.
 737         (fixup_go_packaging): Update.
 738         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 739         use scoped_free_pendings.
 740         (using_directives): Add "cu" parameter, remove "language".
 741         (read_import_statement, setup_type_unit_groups, )
 742         (read_func_scope, read_lexical_block_scope)
 743         (dwarf2_record_block_ranges, read_namespace): Update.
 744         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 745         (lnp_state_machine::handle_end_sequence): Update.
 746         (class lnp_state_machine) <m_cu>: New member.
 747         <m_record_line_callback>: Remove.
 748         <m_currently_recording_lines>: New member.
 749         (lnp_state_machine::handle_set_file): Update.
 750         (noop_record_line): Remove.
 751         (dwarf_record_line_p): Add cu parameter.
 752         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 753         (lnp_state_machine::record_line)
 754         (lnp_state_machine::lnp_state_machine)
 755         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 756         (dwarf_decode_lines): Update.
 757         (dwarf2_start_subfile): Add cu parameter.
 758         (dwarf2_start_symtab, new_symbol): Update.
 759         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 760         Remove dwarf2_per_objfile parameter.
 761         (dwarf_decode_macros): Update.
 762
 763 2018-07-20  Tom Tromey  <tom@tromey.com>
 764
 765         * stabsread.c (define_symbol): Update.
 766         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 767         * dwarf2read.c (new_symbol): Update.
 768         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 769         * cp-namespace.c: Include buildsym.h.
 770         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 771         * buildsym-legacy.c (get_buildsym_compunit): New function.
 772
 773 2018-07-20  Tom Tromey  <tom@tromey.com>
 774
 775         * xcoffread.c: Include buildsym-legacy.h.
 776         * windows-nat.c: Include buildsym-legacy.h.
 777         * stabsread.c: Include buildsym-legacy.h.
 778         * mdebugread.c: Include buildsym-legacy.h.
 779         * buildsym-legacy.h: New file.
 780         * buildsym-legacy.c: New file, from buildsym.c.
 781         * go32-nat.c: Include buildsym-legacy.h.
 782         * dwarf2read.c: Include buildsym-legacy.h.
 783         * dbxread.c: Include buildsym-legacy.h.
 784         * cp-namespace.c: Include buildsym-legacy.h.
 785         * coffread.c: Include buildsym-legacy.h.
 786         * buildsym.h: Move some contents to buildsym-legacy.h.
 787         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 788         buildsym-legacy.c.
 789         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 790
 791 2018-07-20  Tom Tromey  <tom@tromey.com>
 792
 793         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 794         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 795         (buildsym_compunit::buildsym_compunit)
 796         (buildsym_compunit::~buildsym_compunit)
 797         (buildsym_compunit::get_macro_table): Define.
 798
 799 2018-07-20  Tom Tromey  <tom@tromey.com>
 800
 801         * buildsym.c (reset_symtab_globals): Remove.
 802         (buildsym_compunit::end_symtab_from_static_block): Update.
 803         (buildsym_compunit::augment_type_symtab): Update.
 804         (end_symtab_from_static_block): Call free_buildsym_compunit.
 805         (augment_type_symtab, end_symtab, end_expandable_symtab):
 806         Likewise.
 807
 808 2018-07-20  Tom Tromey  <tom@tromey.com>
 809
 810         * arch-utils.c: Do not include buildsym.h.
 811         * mipsread.c: Do not include buildsym.h.
 812         * machoread.c: Do not include buildsym.h.
 813         * elfread.c: Do not include buildsym.h.
 814
 815 2018-07-20  Tom Tromey  <tom@tromey.com>
 816
 817         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 818         initialization.
 819         (buildsym_compunit): Add new constructor.
 820         (struct buildsym_compunit) <get_last_source_file, finish_block,
 821         record_block_range, start_subfile, patch_subfile_names,
 822         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 823         set_last_source_start_addr, get_last_source_start_addr,
 824         get_local_using_directives, set_local_using_directives,
 825         get_global_using_directives, outermost_context_p,
 826         get_current_context_stack, get_context_stack_depth,
 827         get_current_subfile, get_local_symbols, get_file_symbols,
 828         get_global_symbols, record_debugformat, record_producer,
 829         push_context, pop_context, end_symtab_get_static_block,
 830         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 831         New public methods.
 832         <record_pending_block, finish_block_internal, make_blockvector,
 833         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 834         private methods.
 835         Update all users.
 836
 837 2018-05-22  Tom Tromey  <tom@tromey.com>
 838
 839         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 840         parameter.
 841         (finish_block_internal): Update.
 842
 843 2018-07-20  Tom Tromey  <tom@tromey.com>
 844
 845         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 846         parameter.
 847         (finish_block_internal): Update.
 848
 849 2018-07-20  Tom Tromey  <tom@tromey.com>
 850
 851         * buildsym.h (EXTERN): Don't define or undef.
 852         * buildsym.c (EXTERN): Don't define.
 853
 854 2018-07-20  Tom Tromey  <tom@tromey.com>
 855
 856         * buildsym.c: Remove TODO comment.
 857
 858 2018-07-20  Tom Tromey  <tom@tromey.com>
 859
 860         * coffread.c (coff_symtab_read): Update.
 861         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 862         (xcoff_new_init): Update.
 863         * mipsread.c (mipscoff_new_init): Update.
 864         * mdebugread.c (mdebug_build_psymtabs): Update.
 865         * elfread.c (elf_new_init): Update.
 866         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 867         Update.
 868         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 869         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 870         (stabsect_build_psymtabs): Update.
 871         * buildsym.h (buildsym_init): Don't declare.
 872         * buildsym.c: Update comment.
 873         (prepare_for_building): Remove.
 874         (start_symtab, restart_symtab): Update.
 875         (reset_symtab_globals): Update comment.
 876         (buildsym_init): Remove.
 877
 878 2018-07-20  Tom Tromey  <tom@tromey.com>
 879
 880         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 881         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 882         (read_enum_type, common_block_start, common_block_end)
 883         (cleanup_undefined_types_1, finish_global_stabs): Update.
 884         * mdebugread.c (psymtab_to_symtab_1): Update.
 885         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 886         (read_lexical_block_scope, new_symbol): Update.
 887         * dbxread.c (process_one_symbol): Update.
 888         * coffread.c (coff_symtab_read, process_coff_symbol)
 889         (coff_read_enum_type): Update.
 890         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 891         declare.
 892         (get_local_symbols, get_file_symbols, get_global_symbols): New
 893         functions.
 894         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 895         m_global_symbols.
 896         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 897         (~scoped_free_pendings): Update.
 898         (finish_block, prepare_for_building, reset_symtab_globals)
 899         (end_symtab_get_static_block, end_symtab_with_blockvector)
 900         (augment_type_symtab, push_context): Update.
 901         (get_local_symbols, get_file_symbols, get_global_symbols): New
 902         functions.
 903         (buildsym_init): Update.
 904
 905 2018-07-20  Tom Tromey  <tom@tromey.com>
 906
 907         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 908         (process_full_type_unit): Likewise.
 909         (dwarf2_start_symtab): Set list_in_scope.
 910
 911 2018-07-20  Tom Tromey  <tom@tromey.com>
 912
 913         * dwarf2read.c (process_psymtab_comp_unit_reader)
 914         (build_type_psymtabs_reader): Do not set list_in_scope.
 915
 916 2018-07-20  Tom Tromey  <tom@tromey.com>
 917
 918         * buildsym.c (free_pendings): Remove.
 919         (add_symbol_to_list, scoped_free_pendings)
 920         (finish_block_internal, buildsym_init): Update.
 921
 922 2018-07-20  Tom Tromey  <tom@tromey.com>
 923
 924         * xcoffread.c (read_xcoff_symtab): Update.
 925         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 926         Update.
 927         * dbxread.c (process_one_symbol): Update.
 928         * coffread.c (coff_symtab_read): Update.
 929         * buildsym.h (finish_block): Update.
 930         * buildsym.c (finish_block): Remove "listhead" argument.
 931         (end_symtab_get_static_block): Update.
 932
 933 2018-07-20  Tom Tromey  <tom@tromey.com>
 934
 935         * buildsym.h (class scoped_free_pendings): Remove constructor.
 936         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 937         method.
 938         <m_pending_block_obstack, m_pending_blocks>: New members.
 939         (pending_block_obstack, pending_blocks): Remove.
 940         (scoped_free_pendings::scoped_free_pendings): Default.
 941         (~scoped_free_pendings): Update.
 942         (free_pending_blocks): Remove.
 943         (finish_block_internal, record_pending_block, make_blockvector)
 944         (end_symtab_get_static_block, augment_type_symtab, push_context)
 945         (buildsym_init): Update.
 946
 947 2018-07-20  Tom Tromey  <tom@tromey.com>
 948
 949         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 950         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 951         members.
 952         (pending_addrmap, pending_addrmap_obstack)
 953         (pending_addrmap_interesting): Remove.
 954         (scoped_free_pendings, record_block_range, make_blockvector)
 955         (prepare_for_building, reset_symtab_globals, buildsym_init):
 956         Update.
 957
 958 2018-07-20  Tom Tromey  <tom@tromey.com>
 959
 960         * xcoffread.c (process_linenos): Update.
 961         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 962         * mdebugread.c (psymtab_to_symtab_1): Update.
 963         * dwarf2read.c (setup_type_unit_groups)
 964         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 965         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 966         * dbxread.c (process_one_symbol): Update.
 967         * coffread.c (coff_symtab_read, enter_linenos)
 968         (process_coff_symbol): Update.
 969         * buildsym.h (current_subfile): Don't declare.
 970         (get_current_subfile): Declare.
 971         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 972         member.
 973         (start_subfile, free_buildsym_compunit, push_subfile)
 974         (prepare_for_building, start_symtab): Update.
 975         (get_current_subfile): New function.
 976
 977 2018-07-20  Tom Tromey  <tom@tromey.com>
 978
 979         * coffread.c (coff_symtab_read): Update.
 980         * xcoffread.c (read_xcoff_symtab): Update.
 981         * dwarf2read.c (new_symbol): Update.
 982         (read_func_scope, read_lexical_block_scope): Update.
 983         * dbxread.c (process_one_symbol): Update.
 984         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 985         (outermost_context_p): Remove macro.
 986         (outermost_context_p, get_current_context_stack)
 987         (get_context_stack_depth): Declare.
 988         (pop_context): Return struct context_stack.
 989         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 990         member.
 991         (context_stack_size): Remove.
 992         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 993         (prepare_for_building, end_symtab_get_static_block)
 994         (augment_type_symtab, push_context): Update.
 995         (pop_context): Return struct context_stack.
 996         (outermost_context_p, get_current_context_stack)
 997         (get_context_stack_depth): New functions.
 998         (buildsym_init): Update.
 999
1000 2018-07-20  Tom Tromey  <tom@tromey.com>
1001
1002         * rust-exp.y: Now a pure parser.  Update all rules.
1003         (%union): Move earlier.
1004         (current_parser, work_obstack): Remove globals.
1005         (rust_parser, ~rust_parser): Update.
1006         (class rust_parser) <copy_name, concat3, crate_name, super_name,
1007         lex_character, lex_number, lex_string, lex_identifier,
1008         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
1009         convert_name, convert_params_to_expression,
1010         convert_ast_to_expression, ast_basic_type, ast_operation,
1011         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
1012         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
1013         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
1014         ast_array_type, ast_slice_type, ast_reference_type,
1015         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
1016         (rust_parse): Update.
1017         (rustyyerror, rustyylex): Add parser parameter.
1018         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
1019         (rust_lex_stringish_test, rust_lex_test_sequence)
1020         (rust_lex_test_trailing_dot, rust_lex_test_completion)
1021         (rust_lex_test_push_back, rust_lex_tests): Update.
1022
1023 2018-07-19  Pedro Alves  <palves@redhat.com>
1024
1025         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
1026         gdb::unique_xmalloc_ptr.
1027         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
1028         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
1029         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
1030         copy-initialization.
1031         * guile/scm-pretty-print.c (ppscm_print_children): Use
1032         gdb::unique_xmalloc_ptr instead of cleanups.
1033         (gdbscm_apply_val_pretty_printer): Remove cleanups.
1034         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
1035         gdb::unique_xmalloc_ptr.
1036         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1037         Adjust to use gdb::unique_xmalloc_ptr.
1038         * guile/scm-utils.c (extract_arg): Adjust.
1039         * guile/scm-value.c (gdbscm_value_field): Adjust to use
1040         gdb::unique_xmalloc_ptr instead of a cleanup.
1041
1042 2018-07-19  Tom Tromey  <tom@tromey.com>
1043
1044         * utils.c (do_value_free_to_mark)
1045         (make_cleanup_value_free_to_mark): Remove.
1046         * utils.h (make_cleanup_value_free_to_mark): Remove.
1047
1048 2018-07-19  Pedro Alves  <palves@redhat.com>
1049
1050         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
1051         forwarding reference.
1052
1053 2018-07-18  Pedro Alves  <palves@redhat.com>
1054
1055         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
1056         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
1057         cleanup.
1058
1059 2018-07-18  Pedro Alves  <palves@redhat.com>
1060
1061         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
1062         exceptions.
1063         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
1064         (gdbscm_wrap): New.
1065         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
1066         directly instead of a cleanup.
1067         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
1068         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
1069         (vlscm_binop_gdbthrow): New, factored out from ...
1070         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
1071         (vlscm_rich_compare): Use gdbscm_wrap.
1072         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
1073         instead of a cleanup.
1074         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
1075         cleanup.
1076         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1077         Use xfree directly instead of a cleanup.
1078         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
1079         Adjust to use gdbscm_wrap and scoped_value_mark.
1080         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
1081         (gdbscm_value_address, gdbscm_value_dereference)
1082         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
1083         scoped_value_mark.
1084         (gdbscm_value_dynamic_type): Use scoped_value_mark.
1085         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
1086         scoped_value_mark.
1087         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
1088         gdbscm_wrap and scoped_value_mark.
1089         (gdbscm_value_to_string): Use xfree directly instead of a
1090         cleanup.  Move 'buffer' unique_ptr to TRY scope.
1091         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
1092         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
1093         scoped_value_mark.
1094         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
1095         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
1096         scoped_value_mark.
1097         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
1098         gdbscm_wrap.
1099
1100 2018-07-18  Tom de Vries  <tdevries@suse.de>
1101
1102         * findvar.c (default_read_var_value): Also resolve dynamic type for
1103         LOC_OPTIMIZED_OUT vars.
1104
1105 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
1106
1107         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
1108         decoding.
1109
1110 2018-07-17  Tom Tromey  <tom@tromey.com>
1111
1112         * guile/scm-param.c (pascm_set_func, pascm_show_func)
1113         (compute_enum_list, pascm_set_param_value_x)
1114         (gdbscm_parameter_value): Update.
1115         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
1116         (gdbscm_scm_to_host_string): Update.
1117         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
1118         Update.
1119         * guile/scm-cmd.c (cmdscm_add_completion): Update.
1120         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
1121         * guile/scm-string.c (gdbscm_scm_to_string): Return
1122         unique_xmalloc_ptr.
1123         (gdbscm_scm_to_host_string): Likewise.
1124
1125 2018-07-17  Tom Tromey  <tom@tromey.com>
1126
1127         * guile/guile.c (gdbscm_eval_from_control_command): Update.
1128         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
1129         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
1130         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
1131         unique_xmalloc_ptr.
1132
1133 2018-07-17  Tom Tromey  <tom@tromey.com>
1134
1135         * guile/scm-param.c (pascm_signal_setshow_error): Update.
1136         * guile/guile-internal.h (gdbscm_exception_message_to_string):
1137         Update.
1138         * guile/scm-cmd.c (cmdscm_function): Update.
1139         * guile/scm-pretty-print.c
1140         (ppscm_print_exception_unless_memory_error): Update.
1141         * guile/scm-exception.c (gdbscm_exception_message_to_string):
1142         Return unique_xmalloc_ptr.
1143
1144 2018-07-17  Tom Tromey  <tom@tromey.com>
1145
1146         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
1147         Use string_printf.
1148
1149 2018-07-17  Jim Wilson  <jimw@sifive.com>
1150
1151         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
1152         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1153         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1154         unecessary braces after EF_RISCV_RVC test.  Delete call to
1155         set_gdbarch_decr_pc_after_break.
1156
1157         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1158         RISCV_LAST_FP_REGNUM + 1.
1159         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1160
1161 2018-07-17  Tom Tromey  <tom@tromey.com>
1162
1163         * configure.ac: Remove --disable-gdbcli.
1164         * configure: Rebuild.
1165         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1166         (SUBDIR_CLI_CFLAGS): Remove.
1167         (SFILES): Use SUBDIR_CLI_SRCS.
1168         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1169
1170 2018-07-17  Tom Tromey  <tom@tromey.com>
1171
1172         PR gdb/18624:
1173         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1174
1175 2018-07-16  Jim Wilson  <jimw@sifive.com>
1176
1177         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1178
1179 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1180
1181         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1182         variable.
1183         (libunwind_frame_sniffer): Likewise.
1184         (libunwind_frame_prev_register): Likewise.
1185         (libunwind_sigtramp_frame_sniffer): Likewise.
1186         * ia64-tdep.c (ia64_access_reg): Likewise.
1187         (ia64_access_rse_reg): Likewise.
1188         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1189         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1190
1191 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1192
1193         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1194
1195 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1196
1197         * remote-sim.c (gdbsim_target::close,
1198         gdbsim_target::mourn_inferior): Remove unused variables.
1199
1200 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1201
1202         * ia64-tdep.c (ktab_buf): New global.
1203         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1204         (get_kernel_table): Adjust.
1205
1206 2018-07-16  Tom Tromey  <tom@tromey.com>
1207
1208         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1209         * dwarf2read.c (using_directives, new_symbol): Use
1210         outermost_context_p.
1211         * dbxread.c (process_one_symbol): Use outermost_context_p.
1212         * coffread.c (coff_symtab_read): Use outermost_context_p.
1213
1214 2018-07-16  Tom Tromey  <tom@tromey.com>
1215
1216         * dwarf2read.c (using_directives, read_func_scope)
1217         (read_lexical_block_scope): Update.
1218         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1219         * buildsym.h (local_using_directives, global_using_directives):
1220         Don't declare.
1221         (get_local_using_directives, set_local_using_directives)
1222         (get_global_using_directives): Declare.
1223         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1224         m_global_using_directives>: New members.
1225         (finish_block_internal, prepare_for_building)
1226         (reset_symtab_globals, end_symtab_get_static_block)
1227         (push_context): Update.
1228         (get_local_using_directives, set_local_using_directives)
1229         (get_global_using_directives): New functions.
1230         (buildsym_init): Update.
1231
1232 2018-07-16  Tom Tromey  <tom@tromey.com>
1233
1234         * xcoffread.c (xcoff_initial_scan): Don't call
1235         free_pending_blocks.
1236         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1237         * buildsym.h (class scoped_free_pendings): Add constructor.
1238         (free_pending_blocks): Don't declare.
1239         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1240         (free_pending_blocks): Now static.
1241
1242 2018-07-16  Tom Tromey  <tom@tromey.com>
1243
1244         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1245         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1246         member.
1247         (struct subfile_stack): Remove.
1248         (subfile_stack): Remove.
1249         (push_subfile, pop_subfile, buildsym_init): Update.
1250
1251 2018-07-16  Tom Tromey  <tom@tromey.com>
1252
1253         * buildsym.c (push_subfile): Use gdb_assert.
1254         (pop_subfile): Use gdb_assert.
1255
1256 2018-07-16  Tom Tromey  <tom@tromey.com>
1257
1258         * buildsym.h (merge_symbol_lists): Remove.
1259         * buildsym.c (merge_symbol_lists): Remove.
1260
1261 2018-07-16  Tom Tromey  <tom@tromey.com>
1262
1263         * stabsread.c (scan_file_globals): Update comment.
1264         * stabsread.h (scan_file_globals): Move from buildsym.h.
1265         * buildsym.h (scan_file_globals): Move to stabsread.h.
1266
1267 2018-07-16  Tom Tromey  <tom@tromey.com>
1268
1269         * xcoffread.c (xcoff_new_init): Update.
1270         * mipsread.c (mipscoff_new_init): Update.
1271         * mdebugread.c (mdebug_build_psymtabs): Update.
1272         * elfread.c (elf_new_init): Update.
1273         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1274         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1275         * buildsym.h (buildsym_new_init): Don't declare.
1276         * buildsym.c (buildsym_new_init): Remove.
1277
1278 2018-07-16  Tom Tromey  <tom@tromey.com>
1279
1280         * stabsread.h (within_function): Move from buildsym.h.
1281         * stabsread.c (start_stabs): Clear within_function.
1282         * coffread.c (coff_start_symtab): Clear within_function.
1283         * buildsym.h (within_function): Move to stabsread.h.
1284         * buildsym.c (prepare_for_building): Update.
1285
1286 2018-07-16  Tom Tromey  <tom@tromey.com>
1287
1288         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1289         * dwarf2read.c (dwarf2_start_symtab): Don't set
1290         processing_gcc_compilation.
1291         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1292
1293 2018-07-16  Tom Tromey  <tom@tromey.com>
1294
1295         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1296         (next_symbol_text_func): Move from buildsym.h.
1297         * stabsread.c (hashname): Move from buildsym.c.
1298         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1299         (next_symbol_text_func, hashname): Move to stabsread.h.
1300         * buildsym.c: Don't include bcache.h
1301         (hashname): Move to stasbread.c.
1302
1303 2018-07-16  Tom Tromey  <tom@tromey.com>
1304
1305         * buildsym.h (context_stack_size): Don't declare.
1306         * buildsym.c (context_stack_size): New global.
1307
1308 2018-07-16  Tom Tromey  <tom@tromey.com>
1309
1310         * dbxread.c (processing_acc_compilation): New global.
1311         * buildsym.h (processing_acc_compilation): Don't declare.
1312
1313 2018-07-16  Tom Tromey  <tom@tromey.com>
1314
1315         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1316         * dbxread.c (read_ofile_symtab): Update.
1317         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1318         * buildsym.h (last_source_start_addr): Remove.
1319         (set_last_source_start_addr, get_last_source_start_addr):
1320         Declare.
1321         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1322         parameter.
1323         (struct buildsym_compunit) <m_last_source_start_addr>: New
1324         member.
1325         (prepare_for_building): Remove start_addr parameter.
1326         (start_symtab, restart_symtab, end_symtab_get_static_block)
1327         (end_symtab_with_blockvector): Update.
1328         (set_last_source_start_addr, get_last_source_start_addr): New
1329         functions.
1330
1331 2018-07-16  Tom Tromey  <tom@tromey.com>
1332
1333         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1334         member.
1335         (have_line_numbers): Remove.
1336         (record_line, prepare_for_building, end_symtab_get_static_block)
1337         (augment_type_symtab): Update.
1338
1339 2018-07-16  Tom Tromey  <tom@tromey.com>
1340
1341         * buildsym.c (~buildsym_compunit): Free the macro table.
1342         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1343         methods.
1344         <m_pending_macros>: New member.
1345         (pending_macros): Remove.
1346         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1347         (reset_symtab_globals, end_symtab_get_static_block)
1348         (end_symtab_with_blockvector, augment_type_symtab)
1349         (buildsym_init): Update.
1350
1351 2018-07-16  Tom Tromey  <tom@tromey.com>
1352
1353         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1354         parameter.
1355         (buildsym_compunit::set_last_source_file): New method.
1356         <m_last_source_file>: New member.
1357         (prepare_for_building): Remove "name" parameter.
1358         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1359         (last_source_file): Remove.
1360         (set_last_source_file, get_last_source_file): Update.
1361
1362 2018-07-16  Tom Tromey  <tom@tromey.com>
1363
1364         * buildsym.c (prepare_for_building): Add assert.
1365
1366 2018-07-16  Tom Tromey  <tom@tromey.com>
1367
1368         * buildsym.c (~buildsym_compunit): Update.
1369         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1370         (start_subfile, patch_subfile_names)
1371         (end_symtab_with_blockvector): Update.
1372
1373 2018-07-16  Tom Tromey  <tom@tromey.com>
1374
1375         * buildsym.c (struct buildsym_compunit): Add constructor,
1376         destructor, initializers.
1377         (start_buildsym_compunit): Remove.
1378         (free_buildsym_compunit): Use "delete".
1379         (start_symtab, restart_symtab): Use "new".
1380
1381 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1382
1383         * symfile.c (set_objfile_default_section_offset): Remove struct
1384         keyword.
1385
1386 2018-07-14  Stafford Horne  <shorne@gmail.com>
1387
1388         * (Responsible Maintainers): Add myself as or1k maintainer.
1389
1390 2018-07-13  Tom Tromey  <tom@tromey.com>
1391
1392         * symfile.c (set_objfile_default_section_offset): Use extra braces
1393         around initializer.
1394
1395 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1396
1397         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1398         non-branching basr.
1399
1400 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1401
1402         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1403         unittests/cli-utils-selftests.c
1404         * unittests/cli-utils-selftests.c: New file.
1405
1406 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1407
1408         * NEWS: Mention new commands. Mention change to 'thread apply'.
1409
1410 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1411
1412         * thread.c (thr_try_catch_cmd): New function.
1413         (thread_apply_all_command): Handle qcs flags.
1414         (thread_apply_command): Handle qcs flags.
1415         (taas_command): New function.
1416         (tfaas_command): New function.
1417         (_initialize_thread): Update to setup the new commands 'taas
1418         and 'tfaas'. Change doc string for 'thread apply'.
1419
1420 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1421
1422         * stack.c: (trailing_outermost_frame): New function, mostly
1423         extracted from backtrace_command_1.
1424         (leading_innermost_frame): New function.
1425         (backtrace_command_1): Update to call trailing_outermost_frame.
1426         (frame_apply_command_count): New function.
1427         (frame_apply_level_command): New function.
1428         (frame_apply_all_command): New function.
1429         (frame_apply_command): New function.
1430         (faas_command): New function.
1431         (frame_cmd_list): New variable.
1432         (_initialize_stack): Update to setup the new commands 'frame apply'
1433         and 'faas'.
1434
1435 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1436
1437         * cli-utils.c (number_or_range_parser::get_number): Only handle
1438         numbers or convenience var as numbers.
1439         (parse_flags): New function.
1440         (parse_flags_qcs): New function.
1441         (number_or_range_parser::finished): Ensure parsing end is detected
1442         before end of string.
1443         * cli-utils.h (parse_flags): New function.
1444         (parse_flags_qcs): New function.
1445         (number_or_range_parser): Remove m_finished bool.
1446         (number_or_range_parser::skip_range): Set m_in_range to false.
1447
1448 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1449
1450         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1451         on Windows.
1452
1453 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1454             Jan Kratochvil  <jan.kratochvil@redhat.com>
1455             Paul Fertser  <fercerpav@gmail.com>
1456             Tsutomu Seki  <sekiriki@gmail.com>
1457             Pedro Alves  <palves@redhat.com>
1458
1459         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1460         'unittests/parse-connection-spec-selftests.c'.
1461         (COMMON_SFILES): Add 'common/netstuff.c'.
1462         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1463         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1464         * common/netstuff.c: New file.
1465         * common/netstuff.h: New file.
1466         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1467         (wait_for_connect): Update comment.  New parameter
1468         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1469         Use 'sock' directly instead of 'scb->fd'.
1470         (try_connect): New function, with code from 'net_open'.
1471         (net_open): Rewrite main loop to deal with multiple
1472         sockets/addresses.  Handle IPv6-style hostnames; implement
1473         support for IPv6 connections.
1474         * unittests/parse-connection-spec-selftests.c: New file.
1475
1476 2018-07-11  Pedro Alves  <palves@redhat.com>
1477
1478         PR gdb/23377
1479         * remote.c (remote_target::remote_detach_pid): Call
1480         set_current_process.
1481
1482 2018-07-11  Pedro Alves  <palves@redhat.com>
1483
1484         * h8300-tdep.c (h8300_gdbarch_init): Remove
1485         set_gdbarch_ecoff_reg_to_regnum calls.
1486
1487 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1488
1489         PR c++/23373
1490         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1491         offsets/sizes for static members of a class/struct.
1492
1493 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1494
1495         * target-descriptions.c (tdesc_register_bitsize): Rename.
1496         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1497         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1498         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1499
1500 2018-07-10  Tom Tromey  <tom@tromey.com>
1501
1502         * breakpoint.c (moribund_locations): Now static and a
1503         std::vector.
1504         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1505         (build_bpstat_chain, update_global_location_list)
1506         (breakpoint_retire_moribund): Update.
1507         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1508         VEC.
1509
1510 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1511
1512         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1513         (riscv_register_reggroup_p): Use new function, remove unneeded
1514         parenthesis.
1515         (riscv_push_dummy_call): Extend assert to compare against xlen or
1516         flen based on register type.
1517
1518 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1519
1520         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1521
1522 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1523
1524         * remote.c (show_hardware_watchpoint_limit): New function.
1525         (show_hardware_watchpoint_length_limit): New function.
1526         (show_hardware_breakpoint_limit): New function.
1527         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1528         where appropriate, update help text.
1529
1530 2018-07-09  Tom Tromey  <tom@tromey.com>
1531
1532         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1533         (CLIBS): Don't mention NAT_CLIBS.
1534
1535 2018-07-09  Tom Tromey  <tom@tromey.com>
1536
1537         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1538         (LIBGDB_OBS, clean mostlyclean): Update.
1539         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1540
1541 2018-07-09  Tom Tromey  <tom@tromey.com>
1542
1543         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1544         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1545         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1546
1547 2018-07-09  Tom Tromey  <tom@tromey.com>
1548
1549         * Makefile.in (ALLDEPFILES): Remove exec.c.
1550         (COMMON_OBS): Remove exec.o.
1551         (COMMON_SFILES): Add exec.c.
1552
1553 2018-07-09  Tom Tromey  <tom@tromey.com>
1554
1555         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1556
1557 2018-07-09  Tom Tromey  <tom@tromey.com>
1558
1559         * Makefile.in (clean mostlyclean): Remove stamp-version.
1560         (version.c): Depend on stamp-version.
1561         (stamp-version): New rule, from version.c rule.
1562
1563 2018-07-09  Tom Tromey  <tom@tromey.com>
1564
1565         * Makefile.in (init.c): Depend on stamp-init.
1566         (stamp-init): New rule, from init.c rule.
1567         (clean mostlyclean): Remove stamp-init.
1568
1569 2018-07-09  Tom Tromey  <tom@tromey.com>
1570
1571         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1572         SUBDIR_GCC_COMPILE_SRCS.
1573
1574 2018-07-09  Tom Tromey  <tom@tromey.com>
1575
1576         * Makefile.in (init.c): Remove some unused sed rules.
1577
1578 2018-07-09  Tom Tromey  <tom@tromey.com>
1579
1580         * Makefile.in (TSOBS): Remove.
1581         (INIT_FILES): Update.
1582         (LIBGDB_OBS): Update.
1583         (COMMON_SFILES): Add inflow.c.
1584         (SFILES): Remove inflow.c.
1585
1586 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1587
1588         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1589
1590 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1591
1592         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1593         get_saveloc_name, is_signal_frame_name, step_name,
1594         init_remote_name, create_addr_space_name,
1595         destroy_addr_space_name, search_unwind_table_name,
1596         find_dyn_list_name): Constify.
1597
1598 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1599
1600         * darwin-nat.c (darwin_pthread_kill): New function.
1601         (darwin_resume_thread): Use darwin_pthread_kill.
1602
1603 2018-07-05  Tom de Vries  <tdevries@suse.de>
1604
1605         * macroexp.c (macro_buffer) <operator=>: New member function.
1606
1607 2018-07-04  Tom Tromey  <tom@tromey.com>
1608
1609         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1610
1611 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1612
1613         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1614         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1615         * maint.c: Likewise.
1616         * top.c: Likewise.
1617
1618 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1619
1620         * NEWS: Create a new section for the next release branch.
1621         Rename the section of the current branch, now that it has
1622         been cut.
1623
1624 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1625
1626         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1627         * version.in: Bump version to 8.2.50.DATE-git.
1628
1629 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1630             Pedro Alves  <palves@redhat.com>
1631
1632         * linux-nat.c (linux_init_ptrace): Rename to ...
1633         (linux_init_ptrace_procfs): ... this.  Call
1634         linux_proc_init_warnings.
1635         (linux_nat_target::post_attach)
1636         (linux_nat_target::post_startup_inferior): Adjust.
1637         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1638         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1639
1640 2018-07-04  Tom de Vries  <tdevries@suse.de>
1641
1642         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1643         check ...
1644         (read_comp_unit_head): ... here.
1645
1646 2018-07-03  Tom Tromey  <tom@tromey.com>
1647
1648         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1649         (stop_tracing, tstatus_command)
1650         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1651         (print_one_static_tracepoint_marker): Update.
1652         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1653         std::vector.
1654         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1655         VEC.
1656         (all_tracepoints, static_tracepoints_here): Return std::vector.
1657
1658 2018-07-03  Tom Tromey  <tom@tromey.com>
1659
1660         * common/ptid.c (ptid_equal): Remove.
1661         * common/ptid.h (ptid_equal): Don't declare.
1662         * ada-tasks.c: Update.
1663         * breakpoint.c: Update.
1664         * common/agent.c: Update.
1665         * corelow.c: Update.
1666         * darwin-nat-info.c: Update.
1667         * darwin-nat.c: Update.
1668         * dcache.c: Update.
1669         * dtrace-probe.c: Update.
1670         * dummy-frame.c: Update.
1671         * fbsd-nat.c: Update.
1672         * frame.c: Update.
1673         * gdbthread.h: Update.
1674         * gnu-nat.c: Update.
1675         * go32-nat.c: Update.
1676         * inf-loop.c: Update.
1677         * inf-ptrace.c: Update.
1678         * infcall.c: Update.
1679         * infcmd.c: Update.
1680         * inflow.c: Update.
1681         * infrun.c: Update.
1682         * linux-fork.c: Update.
1683         * linux-nat.c: Update.
1684         * linux-thread-db.c: Update.
1685         * mi/mi-cmd-var.c: Update.
1686         * mi/mi-interp.c: Update.
1687         * mi/mi-main.c: Update.
1688         * nto-procfs.c: Update.
1689         * ppc-linux-tdep.c: Update.
1690         * procfs.c: Update.
1691         * python/py-inferior.c: Update.
1692         * python/py-record-btrace.c: Update.
1693         * python/py-record.c: Update.
1694         * ravenscar-thread.c: Update.
1695         * regcache.c: Update.
1696         * remote-sim.c: Update.
1697         * remote.c: Update.
1698         * sol-thread.c: Update.
1699         * solib.c: Update.
1700         * target.c: Update.
1701         * tui/tui-stack.c: Update.
1702         * varobj.c: Update.
1703         * windows-nat.c: Update.
1704         * windows-tdep.c: Update.
1705
1706 2018-07-03  Tom Tromey  <tom@tromey.com>
1707
1708         * common/ptid.c (ptid_match): Remove.
1709         * common/ptid.h (ptid_match): Don't declare.
1710         * fbsd-nat.c: Update.
1711         * infcmd.c: Update.
1712         * infrun.c: Update.
1713         * linux-nat.c: Update.
1714         * record-btrace.c: Update.
1715         * regcache.c: Update.
1716         * remote.c: Update.
1717
1718 2018-07-03  Tom Tromey  <tom@tromey.com>
1719
1720         * common/ptid.c (ptid_tid_p): Remove.
1721         * common/ptid.h (ptid_tid_p): Don't declare.
1722         * sol-thread.c: Update.
1723
1724 2018-07-03  Tom Tromey  <tom@tromey.com>
1725
1726         * common/ptid.c (ptid_lwp_p): Remove.
1727         * common/ptid.h (ptid_lwp_p): Don't declare.
1728         * fbsd-nat.c: Update.
1729         * linux-nat.c: Update.
1730         * nat/linux-procfs.c: Update.
1731         * nat/x86-linux-dregs.c: Update.
1732         * sol-thread.c: Update.
1733
1734 2018-07-03  Tom Tromey  <tom@tromey.com>
1735
1736         * common/ptid.c (ptid_is_pid): Remove.
1737         * common/ptid.h (ptid_is_pid): Don't declare.
1738         * infrun.c: Update.
1739         * linux-nat.c: Update.
1740         * mi/mi-interp.c: Update.
1741         * remote.c: Update.
1742         * thread.c: Update.
1743
1744 2018-07-03  Tom Tromey  <tom@tromey.com>
1745
1746         * common/ptid.c (ptid_get_tid): Remove.
1747         * common/ptid.h (ptid_get_tid): Don't declare.
1748         * ada-tasks.c: Update.
1749         * aix-thread.c: Update.
1750         * bsd-uthread.c: Update.
1751         * darwin-nat.c: Update.
1752         * fbsd-nat.c: Update.
1753         * i386-darwin-nat.c: Update.
1754         * infrun.c: Update.
1755         * linux-tdep.c: Update.
1756         * nto-procfs.c: Update.
1757         * ppc-ravenscar-thread.c: Update.
1758         * python/py-infthread.c: Update.
1759         * ravenscar-thread.c: Update.
1760         * sol-thread.c: Update.
1761         * sparc-ravenscar-thread.c: Update.
1762         * windows-nat.c: Update.
1763
1764 2018-07-03  Tom Tromey  <tom@tromey.com>
1765
1766         * common/ptid.c (ptid_get_lwp): Remove.
1767         * common/ptid.h (ptid_get_lwp): Don't declare.
1768         * aarch64-linux-nat.c: Update.
1769         * ada-tasks.c: Update.
1770         * aix-thread.c: Update.
1771         * amd64-linux-nat.c: Update.
1772         * arm-linux-nat.c: Update.
1773         * corelow.c: Update.
1774         * fbsd-nat.c: Update.
1775         * fbsd-tdep.c: Update.
1776         * gnu-nat.c: Update.
1777         * i386-cygwin-tdep.c: Update.
1778         * i386-gnu-nat.c: Update.
1779         * i386-linux-nat.c: Update.
1780         * ia64-linux-nat.c: Update.
1781         * inf-ptrace.c: Update.
1782         * infrun.c: Update.
1783         * linux-fork.c: Update.
1784         * linux-nat.c: Update.
1785         * linux-tdep.c: Update.
1786         * linux-thread-db.c: Update.
1787         * mips-linux-nat.c: Update.
1788         * nat/aarch64-linux-hw-point.c: Update.
1789         * nat/aarch64-linux.c: Update.
1790         * nat/linux-btrace.c: Update.
1791         * nat/linux-osdata.c: Update.
1792         * nat/linux-procfs.c: Update.
1793         * nat/x86-linux-dregs.c: Update.
1794         * obsd-nat.c: Update.
1795         * ppc-fbsd-nat.c: Update.
1796         * ppc-linux-nat.c: Update.
1797         * procfs.c: Update.
1798         * python/py-infthread.c: Update.
1799         * ravenscar-thread.c: Update.
1800         * remote.c: Update.
1801         * s390-linux-nat.c: Update.
1802         * sol-thread.c: Update.
1803         * sol2-tdep.c: Update.
1804         * spu-linux-nat.c: Update.
1805         * x86-linux-nat.c: Update.
1806         * xtensa-linux-nat.c: Update.
1807
1808 2018-07-03  Tom Tromey  <tom@tromey.com>
1809
1810         * common/ptid.c (ptid_get_pid): Remove.
1811         * common/ptid.h (ptid_get_pid): Don't declare.
1812         * aarch64-linux-nat.c: Update.
1813         * ada-lang.c: Update.
1814         * aix-thread.c: Update.
1815         * alpha-bsd-nat.c: Update.
1816         * amd64-fbsd-nat.c: Update.
1817         * amd64-linux-nat.c: Update.
1818         * arm-linux-nat.c: Update.
1819         * arm-nbsd-nat.c: Update.
1820         * auxv.c: Update.
1821         * break-catch-syscall.c: Update.
1822         * breakpoint.c: Update.
1823         * bsd-uthread.c: Update.
1824         * corelow.c: Update.
1825         * ctf.c: Update.
1826         * darwin-nat.c: Update.
1827         * fbsd-nat.c: Update.
1828         * fbsd-tdep.c: Update.
1829         * gcore.c: Update.
1830         * gnu-nat.c: Update.
1831         * hppa-nbsd-nat.c: Update.
1832         * hppa-obsd-nat.c: Update.
1833         * i386-fbsd-nat.c: Update.
1834         * ia64-linux-nat.c: Update.
1835         * inf-ptrace.c: Update.
1836         * infcmd.c: Update.
1837         * inferior.c: Update.
1838         * inferior.h: Update.
1839         * inflow.c: Update.
1840         * infrun.c: Update.
1841         * linux-fork.c: Update.
1842         * linux-nat.c: Update.
1843         * linux-tdep.c: Update.
1844         * linux-thread-db.c: Update.
1845         * m68k-bsd-nat.c: Update.
1846         * mi/mi-interp.c: Update.
1847         * mi/mi-main.c: Update.
1848         * mips-linux-nat.c: Update.
1849         * mips-nbsd-nat.c: Update.
1850         * mips64-obsd-nat.c: Update.
1851         * nat/aarch64-linux-hw-point.c: Update.
1852         * nat/aarch64-linux.c: Update.
1853         * nat/linux-btrace.c: Update.
1854         * nat/linux-osdata.c: Update.
1855         * nat/linux-procfs.c: Update.
1856         * nat/x86-linux-dregs.c: Update.
1857         * nto-procfs.c: Update.
1858         * obsd-nat.c: Update.
1859         * ppc-linux-nat.c: Update.
1860         * ppc-nbsd-nat.c: Update.
1861         * ppc-obsd-nat.c: Update.
1862         * proc-service.c: Update.
1863         * procfs.c: Update.
1864         * python/py-inferior.c: Update.
1865         * python/py-infthread.c: Update.
1866         * ravenscar-thread.c: Update.
1867         * record.c: Update.
1868         * remote-sim.c: Update.
1869         * remote.c: Update.
1870         * rs6000-nat.c: Update.
1871         * s390-linux-nat.c: Update.
1872         * sh-nbsd-nat.c: Update.
1873         * sol-thread.c: Update.
1874         * sparc-nat.c: Update.
1875         * sparc64-tdep.c: Update.
1876         * spu-linux-nat.c: Update.
1877         * spu-tdep.c: Update.
1878         * target-debug.h: Update.
1879         * target.c: Update.
1880         * thread.c: Update.
1881         * tid-parse.c: Update.
1882         * tracefile-tfile.c: Update.
1883         * vax-bsd-nat.c: Update.
1884         * windows-nat.c: Update.
1885         * x86-linux-nat.c: Update.
1886         * x86-nat.c: Update.
1887
1888 2018-07-03  Tom Tromey  <tom@tromey.com>
1889
1890         * common/ptid.c (pid_to_ptid): Remove.
1891         * common/ptid.h (pid_to_ptid): Don't declare.
1892         * aix-thread.c: Update.
1893         * arm-linux-nat.c: Update.
1894         * common/ptid.c: Update.
1895         * common/ptid.h: Update.
1896         * corelow.c: Update.
1897         * ctf.c: Update.
1898         * darwin-nat.c: Update.
1899         * fbsd-nat.c: Update.
1900         * fork-child.c: Update.
1901         * gnu-nat.c: Update.
1902         * go32-nat.c: Update.
1903         * inf-ptrace.c: Update.
1904         * infcmd.c: Update.
1905         * inferior.c: Update.
1906         * infrun.c: Update.
1907         * linux-fork.c: Update.
1908         * linux-nat.c: Update.
1909         * nat/aarch64-linux-hw-point.c: Update.
1910         * nat/fork-inferior.c: Update.
1911         * nat/x86-linux-dregs.c: Update.
1912         * nto-procfs.c: Update.
1913         * obsd-nat.c: Update.
1914         * procfs.c: Update.
1915         * progspace.c: Update.
1916         * remote.c: Update.
1917         * rs6000-nat.c: Update.
1918         * s390-linux-nat.c: Update.
1919         * sol-thread.c: Update.
1920         * spu-linux-nat.c: Update.
1921         * target.c: Update.
1922         * top.c: Update.
1923         * tracefile-tfile.c: Update.
1924         * windows-nat.c: Update.
1925
1926 2018-07-03  Tom Tromey  <tom@tromey.com>
1927
1928         * common/ptid.h (ptid_build): Don't declare.
1929         * common/ptid.c (ptid_build): Remove.
1930         * aix-thread.c: Update.
1931         * bsd-kvm.c: Update.
1932         * bsd-uthread.c: Update.
1933         * common/agent.c: Update.
1934         * common/ptid.c: Update.
1935         * common/ptid.h: Update.
1936         * corelow.c: Update.
1937         * darwin-nat.c: Update.
1938         * fbsd-nat.c: Update.
1939         * gnu-nat.c: Update.
1940         * linux-fork.c: Update.
1941         * linux-nat.c: Update.
1942         * linux-thread-db.c: Update.
1943         * nat/linux-osdata.c: Update.
1944         * nat/linux-procfs.c: Update.
1945         * nto-procfs.c: Update.
1946         * obsd-nat.c: Update.
1947         * proc-service.c: Update.
1948         * procfs.c: Update.
1949         * ravenscar-thread.c: Update.
1950         * remote-sim.c: Update.
1951         * remote.c: Update.
1952         * sol-thread.c: Update.
1953         * target.c: Update.
1954         * windows-nat.c: Update.
1955
1956 2018-07-03  Tom Tromey  <tom@tromey.com>
1957
1958         * infrun.c (follow_exec): Use exit_inferior_silent.
1959         * inferior.c (exit_inferior_num_silent): Remove.
1960         * inferior.h (exit_inferior_num_silent): Don't declare.
1961
1962 2018-07-03  Tom Tromey  <tom@tromey.com>
1963
1964         PR cli/23340:
1965         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1966         inferior_ptid on error.
1967
1968 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1969             Simon Marchi  <simon.marchi@polymtl.ca>
1970
1971         PR tdep/8282
1972         * disasm.h (gdb_disassembler): Add
1973         `m_disassembler_options_holder'. member
1974         * disasm.c (get_all_disassembler_options): New function.
1975         (gdb_disassembler::gdb_disassembler): Use it.
1976         (gdb_buffered_insn_length_init_dis): Likewise.
1977         (gdb_buffered_insn_length): Adjust accordingly.
1978         (set_disassembler_options): Handle options with arguments.
1979         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1980         line if showing options with descriptions.
1981         (disassembler_options_completer): Adapt to using the
1982         `disasm_options_and_args_t' structure.
1983         * mips-tdep.c (mips_disassembler_options): New variable.
1984         (mips_disassembler_options_o32): Likewise.
1985         (mips_disassembler_options_n32): Likewise.
1986         (mips_disassembler_options_n64): Likewise.
1987         (gdb_print_insn_mips): Don't set `disassembler_options'.
1988         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1989         functions.
1990         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1991         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1992         `gdbarch_disassembler_options_implicit' and
1993         `gdbarch_valid_disassembler_options'.
1994         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1995         `disasm_options_and_args_t' structure.
1996         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1997         method.
1998         (valid_disassembler_options): Switch from `disasm_options_t' to
1999         the `disasm_options_and_args_t' structure.
2000         * NEWS: Document `set disassembler-options' support for the MIPS
2001         target.
2002         * gdbarch.h: Regenerate.
2003         * gdbarch.c: Regenerate.
2004
2005 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2006
2007         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2008
2009 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
2010
2011         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
2012         parameter in call to amd64_target_description.
2013         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2014         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
2015         (amd64fbsd_init_abi): Likewise.
2016         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
2017         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2018         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2019         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2020
2021 2018-06-29  Pedro Alves  <palves@redhat.com>
2022
2023         * gdb/amd64-tdep.h (amd64_create_target_description): Add
2024         "segments" parameter.
2025         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
2026         (_initialize_amd64_tdep): Update call to
2027         amd64_create_target_description.
2028         (amd64_target_description): Add "segments" parameter.  Adjust
2029         the implementation to use it.
2030         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
2031         call to amd64_create_target_description.
2032         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
2033         * gdb/arch/amd64.h (amd64_create_target_description): Add
2034         "segments" register.
2035         * gdb/arch/amd64.c (amd64_create_target_description): Add
2036         "segments" parameter.  Call create_feature_i386_64bit_segments
2037         only if SEGMENTS is true.
2038         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
2039         call to amd64_create_target_description.
2040
2041 2018-06-29  Pedro Alves  <palves@redhat.com>
2042
2043         * thread.c (thread_target_id_str): New, factored out from ...
2044         (print_thread_info_1): ... here.  Use it to compute the max
2045         "Target Id" column width.
2046
2047 2018-06-29  Pedro Alves  <palves@redhat.com>
2048
2049         * remote.c (remote_target::extra_thread_info): Delete
2050         'display_buf' and 'n' locals.  from the cache, regardless of
2051         packet mechanims is in use.  Use cache for qThreadExtra and qP
2052         methods too.
2053
2054 2018-06-29  Pedro Alves  <palves@redhat.com>
2055
2056         * blockframe.c (find_pc_sect_containing_function): New function.
2057         * breakpoint.c (print_breakpoint_location): Don't call
2058         find_pc_sect_function.
2059         * linespec.c (create_sals_line_offset): Record the location's
2060         symbol in the sal.
2061         * linespec.c (convert_address_location_to_sals): Fill in sal's
2062         symbol with find_pc_sect_containing_function.
2063         * symtab.c (find_function_start_sal): Rename to ...
2064         (find_function_start_sal_1): ... this.
2065         (find_function_start_sal): Reimplement as wrapper around
2066         find_function_start_sal_1, and use
2067         find_pc_sect_containing_function to fill in the sal's symbol.
2068         (find_function_start_sal(symbol*, bool)): Adjust.
2069         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
2070         comments.
2071         (find_pc_sect_containing_function): Declare.
2072
2073 2018-06-29  Pedro Alves  <palves@redhat.com>
2074
2075         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
2076         true if the the location has no symbol.
2077
2078 2018-06-28  Tom Tromey  <tom@tromey.com>
2079
2080         * NEWS: Mention --enable-codesign.
2081         * silent-rules.mk (ECHO_SIGN): New variable.
2082         * configure.ac: Add --enable-codesign.
2083         * configure: Rebuild.
2084         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
2085         (gdb$(EXEEXT)): Optionally invoke codesign.
2086
2087 2018-06-28  Pedro Alves  <palves@redhat.com>
2088
2089         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
2090         comments.
2091         (switch_to_thread_no_regs): Adjust comment.
2092         * infcmd.c (stop_pc): Delete.
2093         (post_create_inferior, info_program_command): Replace references
2094         to stop_pc with references to thread_info->suspend.stop_pc.
2095         * inferior.h (stop_pc): Delete declaration.
2096         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
2097         (handle_inferior_event_1, handle_signal_stop)
2098         (process_event_stop_test, keep_going_stepped_thread)
2099         (handle_step_into_function, handle_step_into_function_backward)
2100         (print_stop_location): Replace references to stop_pc with
2101         references to thread_info->suspend.stop_pc.
2102         (struct infcall_suspend_state) <stop_pc>: Delete field.
2103         (save_infcall_suspend_state, restore_infcall_suspend_state):
2104         Remove references to inf_stat->stop_pc.
2105         * linux-fork.c (fork_load_infrun_state): Likewise.
2106         * record-btrace.c (record_btrace_set_replay): Likewise.
2107         * record-full.c (record_full_goto_entry): Likewise.
2108         * remote.c (print_one_stopped_thread): Likewise.
2109         * target.c (target_resume): Extend comment.
2110         * thread.c (set_executing_thread): New.
2111         (set_executing): Use it.
2112         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
2113         Remove references to stop_pc.
2114
2115 2018-06-28  Pedro Alves  <palves@redhat.com>
2116
2117         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
2118         Moving fetching stop_pc until after ecs->event_thread is refreshed.
2119
2120 2018-06-28  Tom Tromey  <tom@tromey.com>
2121
2122         * coffread.c (coff_symfile_finish): Update.
2123         * xcoffread.c (xcoff_symfile_finish): Update.
2124         * elfread.c (elf_symfile_finish): Update.
2125         * symfile.h (dwarf2_free_objfile): Don't declare.
2126         * dwarf2read.c (_initialize_dwarf2_read): Use
2127         register_objfile_data_with_cleanup.
2128         (dwarf2_free_objfile): Now static.  Change signature.
2129
2130 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2131
2132         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
2133         option "-o" to add-symbol-file-load to add an offset to each
2134         section's load address.
2135         * symfile.c (set_objfile_default_section_offset): New function.
2136
2137 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2138
2139         * symfile.c (add_symbol_file_command): Make sure that sections
2140         with the same name are sorted in the same order.
2141
2142 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2143
2144         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
2145         require the second argument.  If omitted, load sections at the
2146         addresses specified in the file.
2147
2148 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2149
2150         * symfile.c (symbol_file_command, symbol_file_add_main_1)
2151         (_initialize_symfile): Add option "-o" to symbol-file to add an
2152         offset to each section of the symbol file.
2153
2154 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2155
2156         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2157
2158 2018-06-27  Tom Tromey  <tom@tromey.com>
2159
2160         * stack.c (_initialize_stack): Update "func" help text.
2161
2162 2018-06-27  Tom Tromey  <tom@tromey.com>
2163
2164         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2165         std::vector.
2166         (unwind_infopy_str, pyuw_create_unwind_info)
2167         (unwind_infopy_add_saved_register, pyuw_sniffer)
2168         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2169         Update.
2170         (struct saved_reg): Add constructor.
2171         <value>: Now a gdbpy_ref<>.
2172
2173 2018-06-27  Tom Tromey  <tom@tromey.com>
2174
2175         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2176
2177 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2178
2179         * gdb-gdb.py.in: Format using autopep8.
2180
2181 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2182
2183         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2184         (type_lookup_function): Recognize CORE_ADDR values.
2185
2186 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2187
2188         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2189         print tag_name.
2190
2191 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2192
2193         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2194         <__lt__>: Add.
2195
2196 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2197
2198         * gdb-gdb.py: Move to...
2199         * gdb-gdb.py.in: ... here.
2200         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2201         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2202         dependencies.
2203         (distclean): Remove gdb-gdb.py when cleaning.
2204         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2205         * configure: Re-generate.
2206
2207 2018-06-27  Pedro Alves  <palves@redhat.com>
2208
2209         * proc-service.c (get_ps_regcache): New.
2210         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2211         (ps_lsetfpregs): Use it.
2212
2213 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2214
2215         PR gdb/21695
2216         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2217         (dwarf_decode_lines_1): Adjust.
2218
2219 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2220
2221         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2222         override.
2223         <info_proc>: Likewise.
2224
2225 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2226
2227         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2228         to windows_fetch_one_register, and only handle the case of
2229         fetching one register.  Move the code that reloads the context
2230         and iterates over all registers if R is negative to...
2231         (windows_nat_target::fetch_registers): ... here.
2232         (do_windows_store_inferior_registers): Rename to
2233         windows_store_one_register, and only handle the case of storing
2234         one register.  Move the code that handles the case where r is
2235         negative to...
2236         (windows_nat_target::store_registers) ... here.
2237
2238 2018-06-26  Tom Tromey  <tom@tromey.com>
2239
2240         PR rust/22574:
2241         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2242         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2243         Update.
2244         (rust_internal_print_type): Add podata parameter.
2245         (rust_print_type): Update.
2246
2247 2018-06-26  Tom Tromey  <tom@tromey.com>
2248
2249         * typeprint.h (struct print_offset_data) <update, finish,
2250         maybe_print_hole>: New methods.
2251         <indentation>: New constant.
2252         * typeprint.c (print_offset_data::indentation): Define.
2253         (print_offset_data::maybe_print_hole, print_offset_data::update)
2254         (print_offset_data::finish): Move from c-typeprint.c and rename.
2255         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2256         (print_spaces_filtered_with_print_options): Update.
2257         (c_print_type_union_field_offset, maybe_print_hole)
2258         (c_print_type_struct_field_offset): Move to typeprint.c and
2259         rename.
2260         (c_type_print_base_struct_union): Update.
2261
2262 2018-06-25  Pedro Alves  <palves@redhat.com>
2263
2264         * gdbthread.h (thread_info_ref, delete_thread)
2265         (delete_thread_silent, first_thread_of_inferior)
2266         (any_thread_of_inferior, switch_to_thread)
2267         (enable_thread_stack_temporaries)
2268         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2269         (get_last_thread_stack_temporary)
2270         (value_in_thread_stack_temporaries, can_access_registers_thread):
2271         Spell out "struct thread_info" instead of just "thread_info".
2272         * inferior.h (notice_new_inferior): Likewise.
2273
2274 2018-06-25  Pedro Alves  <palves@redhat.com>
2275
2276         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2277         pass thread_info pointer to delete_thread.
2278         (windows_nat_target::detach): Pass inferior pointer to
2279         detach_inferior.
2280         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2281         delete_thread.
2282         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2283         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2284         and pass a thread_info pointer to delete_thread.
2285         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2286         pass thread_info pointer to delete_thread.
2287         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2288         delete_thread_silent call.
2289         * procfs.c (procfs_target::detach): Pass inferior pointer to
2290         detach_inferior.
2291         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2292         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2293         delete_thread_silent call.
2294         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2295         pass thread_info pointer to delete_thread.
2296         (windows_nat_target::detach): Pass inferior pointer to
2297         delete_inferior.
2298
2299 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2300
2301         * regcache.c (readable_regcache::read_part): Fix asserts.
2302         (reg_buffer::raw_collect_part): New function.
2303         (regcache::write_part): Fix asserts.
2304         (reg_buffer::raw_supply_part): New function.
2305         (regcache::transfer_regset_register): New helper function.
2306         (regcache::transfer_regset): Call new functions.
2307         (regcache_supply_regset): Use gdb_byte*.
2308         (regcache::supply_regset): Likewise.
2309         (regcache_collect_regset): Likewise.
2310         (regcache::collect_regset): Likewise.
2311         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2312         (reg_buffer::raw_supply_part): Likewise.
2313         (regcache::transfer_regset_register): Likewise.
2314         (regcache::transfer_regset): Use gdb_byte*.
2315
2316 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2317
2318         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2319
2320 2018-06-21  Pedro Alves  <palves@redhat.com>
2321
2322         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2323         instead of a ptid_t.  All callers adjusted.
2324         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2325         adjusted.
2326         (print_ada_task_info, display_current_task_id, task_command_1):
2327         Adjust.
2328         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2329         inferior_thread.
2330         (breakpoint_kind): Adjust.
2331         (remove_breakpoints_pid): Rename to ...
2332         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2333         pointer.  All callers adjusted.
2334         (bpstat_clear_actions): Use inferior_thread.
2335         (get_bpstat_thread): New.
2336         (bpstat_do_actions): Use it.
2337         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2338         to take a thread_info pointer.  All callers adjusted.
2339         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2340         (breakpoint_re_set_thread): Use inferior_thread.
2341         * breakpoint.h (struct inferior): Forward declare.
2342         (bpstat_stop_status): Update.
2343         (remove_breakpoints_pid): Delete.
2344         (remove_breakpoints_inf): New.
2345         * bsd-uthread.c (bsd_uthread_target::wait)
2346         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2347         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2348         (maint_btrace_packet_history_cmd)
2349         (maint_btrace_clear_packet_history_cmd): Adjust.
2350         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2351         inferior_thread.
2352         * cli/cli-interp.c: Include "inferior.h".
2353         * common/refcounted-object.h (struct
2354         refcounted_object_ref_policy): New.
2355         * compile/compile-object-load.c: Include gdbthread.h.
2356         (store_regs): Use inferior_thread.
2357         * corelow.c (core_target::close): Use current_inferior.
2358         (core_target_open): Adjust to use first_thread_of_inferior and use
2359         the current inferior.
2360         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2361         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2362         <thread>: ... this new field.  All references adjusted.
2363         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2364         Take a thread_info pointer instead of a ptid_t.
2365         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2366         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2367         thread_info pointer instead of a ptid_t.
2368         * elfread.c: Include "inferior.h".
2369         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2370         Use inferior_thread.
2371         * eval.c (evaluate_subexp): Likewise.
2372         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2373         inferior_thread.
2374         * gdb_proc_service.h (struct thread_info): Forward declare.
2375         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2376         <thread>: ... this new field.  All references adjusted.
2377         * gdbarch.h, gdbarch.c: Regenerate.
2378         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2379         'thread' parameter.  All implementations and callers adjusted.
2380         * gdbthread.h (thread_info) <set_running>: New method.
2381         (delete_thread, delete_thread_silent): Take a thread_info pointer
2382         instead of a ptid.
2383         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2384         (first_thread_of_process): Delete, replaced by ...
2385         (first_thread_of_inferior): ... this new function.  All callers
2386         adjusted.
2387         (any_live_thread_of_process): Delete, replaced by ...
2388         (any_live_thread_of_inferior): ... this new function.  All callers
2389         adjusted.
2390         (switch_to_thread, switch_to_no_thread): Declare.
2391         (is_executing): Delete.
2392         (enable_thread_stack_temporaries): Update comment.
2393         <enable_thread_stack_temporaries>: Take a thread_info pointer
2394         instead of a ptid_t.  Incref the thread.
2395         <~enable_thread_stack_temporaries>: Decref the thread.
2396         <m_ptid>: Delete
2397         <m_thr>: New.
2398         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2399         (get_last_thread_stack_temporary)
2400         (value_in_thread_stack_temporaries, can_access_registers_thread):
2401         Take a thread_info pointer instead of a ptid_t.  All callers
2402         adjusted.
2403         * infcall.c (get_call_return_value): Use inferior_thread.
2404         (run_inferior_call): Work with thread pointers instead of ptid_t.
2405         (call_function_by_hand_dummy): Work with thread pointers instead
2406         of ptid_t.  Use thread_info_ref.
2407         * infcmd.c (proceed_thread_callback): Access thread's state
2408         directly.
2409         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2410         access thread's state directly.
2411         (continue_command): Use inferior_thread.
2412         (info_program_command): Use find_thread_ptid and access thread
2413         state directly.
2414         (proceed_after_attach_callback): Use thread state directly.
2415         (notice_new_inferior): Take a thread_info pointer instead of a
2416         ptid_t.  All callers adjusted.
2417         (exit_inferior): Take an inferior pointer instead of a pid.  All
2418         callers adjusted.
2419         (exit_inferior_silent): New.
2420         (detach_inferior): Delete.
2421         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2422         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2423         (detach_inferior_command, kill_inferior_command): Use
2424         find_inferior_id instead of valid_gdb_inferior_id and
2425         gdb_inferior_id_to_pid.
2426         (inferior_command): Use inferior and thread pointers.
2427         * inferior.h (struct thread_info): Forward declare.
2428         (notice_new_inferior): Take a thread_info pointer instead of a
2429         ptid_t.  All callers adjusted.
2430         (detach_inferior): Delete declaration.
2431         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2432         instead of a pid.  All callers adjusted.
2433         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2434         (valid_gdb_inferior_id): Delete.
2435         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2436         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2437         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2438         ...
2439         <inf>: ... this new field.
2440         <step_ptid>: Delete, replaced by ...
2441         <step_thread>: ... this new field.
2442         (get_displaced_stepping_state): Take an inferior pointer instead
2443         of a pid.  All callers adjusted.
2444         (displaced_step_in_progress_any_inferior): Adjust.
2445         (displaced_step_in_progress_thread): Take a thread pointer instead
2446         of a ptid_t.  All callers adjusted.
2447         (displaced_step_in_progress, add_displaced_stepping_state): Take
2448         an inferior pointer instead of a pid.  All callers adjusted.
2449         (get_displaced_step_closure_by_addr): Adjust.
2450         (remove_displaced_stepping_state): Take an inferior pointer
2451         instead of a pid.  All callers adjusted.
2452         (displaced_step_prepare_throw, displaced_step_prepare)
2453         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2454         All callers adjusted.
2455         (start_step_over): Adjust.
2456         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2457         displaced step queue.
2458         (do_target_resume): Adjust.
2459         (fetch_inferior_event): Use inferior_thread.
2460         (context_switch, get_inferior_stop_soon): Take an
2461         execution_control_state pointer instead of a ptid_t.  All callers
2462         adjusted.
2463         (switch_to_thread_cleanup): Delete.
2464         (stop_all_threads): Use scoped_restore_current_thread.
2465         * inline-frame.c: Include "gdbthread.h".
2466         (inline_state) <inline_state>: Take a thread pointer instead of a
2467         ptid_t.  All callers adjusted.
2468         <ptid>: Delete, replaced by ...
2469         <thread>: ... this new field.
2470         (find_inline_frame_state): Take a thread pointer instead of a
2471         ptid_t.  All callers adjusted.
2472         (skip_inline_frames, step_into_inline_frame)
2473         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2474         pointer instead of a ptid_t.  All callers adjusted.
2475         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2476         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2477         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2478         pointers directly.
2479         * linux-nat.c (get_detach_signal): Likewise.
2480         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2481         (thread_db_notice_clone): Adjust.
2482         (thread_db_find_new_threads_silently)
2483         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2484         a thread pointer instead of a ptid_t.  All callers adjusted.
2485         * mi/mi-cmd-var.c: Include "inferior.h".
2486         (mi_cmd_var_update_iter): Update to use thread pointers.
2487         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2488         inferior directly.
2489         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2490         out to ...
2491         (mi_output_running): ... this new function.
2492         (mi_on_resume_1): Adjust to use it.
2493         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2494         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2495         directly.
2496         (interrupt_thread_callback): : Adjust to use thread and inferior
2497         pointers.
2498         * proc-service.c: Include "gdbthread.h".
2499         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2500         * progspace-and-thread.c: Include "inferior.h".
2501         * progspace.c: Include "inferior.h".
2502         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2503         hold a reference to an inferior_object.
2504         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2505         inferior_thread.
2506         * python/py-inferior.c (struct inferior_object): Give the type a
2507         tag name instead of a typedef.
2508         (python_on_normal_stop): No need to check if the current thread is
2509         listed.
2510         (inferior_to_inferior_object): Change return type to
2511         inferior_object.  All callers adjusted.
2512         (find_thread_object): Delete, bits factored out to ...
2513         (thread_to_thread_object): ... this new function.
2514         * python/py-infthread.c (create_thread_object): Use
2515         inferior_to_inferior_object.
2516         (thpy_is_stopped): Use thread pointer directly.
2517         (gdbpy_selected_thread): Use inferior_thread.
2518         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2519         field, replaced with ...
2520         <thread>: ... this new field.  All users adjusted.
2521         (btpy_insn_or_gap_new): Drop const.
2522         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2523         callers adjusted.
2524         * python/py-record.c: Include "gdbthread.h".
2525         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2526         a ptid_t.  All callers adjusted.
2527         (gdbpy_current_recording): Use inferior_thread.
2528         * python/py-record.h (recpy_record_object) <ptid>: Delete
2529         field, replaced with ...
2530         <thread>: ... this new field.  All users adjusted.
2531         (recpy_element_object) <ptid>: Delete
2532         field, replaced with ...
2533         <thread>: ... this new field.  All users adjusted.
2534         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2535         a ptid_t.  All callers adjusted.
2536         * python/py-threadevent.c: Include "gdbthread.h".
2537         (get_event_thread): Use thread_to_thread_object.
2538         * python/python-internal.h (struct inferior_object): Forward
2539         declare.
2540         (find_thread_object, find_inferior_object): Delete declarations.
2541         (thread_to_thread_object, inferior_to_inferior_object): New
2542         declarations.
2543         * record-btrace.c: Include "inferior.h".
2544         (require_btrace_thread): Use inferior_thread.
2545         (record_btrace_frame_sniffer)
2546         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2547         (get_thread_current_frame): Use scoped_restore_current_thread and
2548         switch_to_thread.
2549         (get_thread_current_frame): Use thread pointer directly.
2550         (record_btrace_replay_at_breakpoint): Use thread's inferior
2551         pointer directly.
2552         * record-full.c: Include "inferior.h".
2553         * regcache.c: Include "gdbthread.h".
2554         (get_thread_arch_regcache): Use the inferior's address space
2555         directly.
2556         (get_thread_regcache, registers_changed_thread): New.
2557         * regcache.h (get_thread_regcache(thread_info *thread)): New
2558         overload.
2559         (registers_changed_thread): New.
2560         (remote_target) <remote_detach_1>: Swap order of parameters.
2561         (remote_add_thread): <remote_add_thread>: Return the new thread.
2562         (get_remote_thread_info(ptid_t)): New overload.
2563         (remote_target::remote_notice_new_inferior): Use thread pointers
2564         directly.
2565         (remote_target::process_initial_stop_replies): Use
2566         thread_info::set_running.
2567         (remote_target::remote_detach_1, remote_target::detach)
2568         (extended_remote_target::detach): Adjust.
2569         * stack.c (frame_show_address): Use inferior_thread.
2570         * target-debug.h (target_debug_print_thread_info_pp): New.
2571         * target-delegates.c: Regenerate.
2572         * target.c (default_thread_address_space): Delete.
2573         (memory_xfer_partial_1): Use current_inferior.
2574         (target_detach): Use current_inferior.
2575         (target_thread_address_space): Delete.
2576         (generic_mourn_inferior): Use current_inferior.
2577         * target.h (struct target_ops) <thread_address_space>: Delete.
2578         (target_thread_address_space): Delete.
2579         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2580         pointers directly.
2581         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2582         thread pointer instead of a ptid_t.  Adjust all callers.
2583         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2584         (first_thread_of_process): Delete, replaced by ...
2585         (first_thread_of_inferior): ... this new function.  All callers
2586         adjusted.
2587         (any_thread_of_process): Rename to ...
2588         (any_thread_of_inferior): ... this, and take an inferior pointer.
2589         (any_live_thread_of_process): Rename to ...
2590         (any_live_thread_of_inferior): ... this, and take an inferior
2591         pointer.
2592         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2593         (value_in_thread_stack_temporaries)
2594         (get_last_thread_stack_temporary): Take a thread pointer instead
2595         of a ptid_t.  Adjust all callers.
2596         (thread_info::set_running): New.
2597         (validate_registers_access): Use inferior_thread.
2598         (can_access_registers_ptid): Rename to ...
2599         (can_access_registers_thread): ... this, and take a thread
2600         pointer.
2601         (print_thread_info_1): Adjust to compare thread pointers instead
2602         of ptids.
2603         (switch_to_no_thread, switch_to_thread): Make extern.
2604         (scoped_restore_current_thread::~scoped_restore_current_thread):
2605         Use m_thread pointer directly.
2606         (scoped_restore_current_thread::scoped_restore_current_thread):
2607         Use inferior_thread.
2608         (thread_command): Use thread pointer directly.
2609         (thread_num_make_value_helper): Use inferior_thread.
2610         * top.c (execute_command): Use inferior_thread.
2611         * tui/tui-interp.c: Include "inferior.h".
2612         * varobj.c (varobj_create): Use inferior_thread.
2613         (value_of_root_1): Use find_thread_global_id instead of
2614         global_thread_id_to_ptid.
2615
2616 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2617
2618         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2619         possible.
2620         (regcache::write_part): Likewise.
2621         (readable_regcache::cooked_read_part): Update comment.
2622         (readable_regcache::cooked_write_part): Likewise.
2623         * regcache.h: (readable_regcache::read_part): Likewise.
2624         (regcache::write_part): Likewise.
2625
2626 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2627             Dirk Schubert  <dirk.schubert@arm.com>
2628
2629         * aarch64-linux-nat.c (post_attach): New.
2630         (aarch64_linux_nat_target::post_attach): Override post_attach to
2631         record the number of hardware debug registers.
2632
2633 2018-06-20  Tom Tromey  <tom@tromey.com>
2634
2635         * python/py-param.c (add_setshow_generic): Make parameters const.
2636         (parmpy_init): Update.
2637
2638 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2639
2640         * regcache.h (regcache_cooked_read_ftype): Rename to...
2641         (register_read_ftype): ...this, change type to function_view.
2642         (class reg_buffer) <save>: Remove src parameter.
2643         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2644         parameter non-const in first overload.  Remove src parameter in
2645         second overload.
2646         * regcache.c (do_cooked_read): Remove.
2647         (readonly_detached_regcache::readonly_detached_regcache): Make
2648         parameter non-const, adjust call to other constructor.
2649         (reg_buffer::save): Remove src parameter.
2650         * frame.c (do_frame_register_read): Remove.
2651         (frame_save_as_regcache): Use lambda function.
2652         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2653         parameter to ppu2spu_data *.
2654         (ppu2spu_sniffer): Use lambda function.
2655
2656 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2657
2658         * record-full.c (record_full_target::insert_breakpoint): Remove
2659         "struct" keyword, add const.
2660
2661 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2662
2663         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2664         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2665         * configure.ac: Remove AC_PREREQ, add missing quoting.
2666         * gnulib/configure.ac: Modernize usage of
2667         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2668         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2669         (AUTOMAKE_VERSION): Bump to 1.15.1.
2670         * configure: Re-generate.
2671         * config.in: Re-generate.
2672         * aclocal.m4: Re-generate.
2673         * gnulib/aclocal.m4: Re-generate.
2674         * gnulib/config.in: Re-generate.
2675         * gnulib/configure: Re-generate.
2676         * gnulib/import/Makefile.in: Re-generate.
2677
2678 2018-06-19  Pedro Alves  <palves@redhat.com>
2679
2680         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2681         (lookup_minimal_symbol_by_pc_section): ... here with
2682         gdb_assert_not_reached added.
2683
2684 2018-06-19  Pedro Alves  <palves@redhat.com>
2685
2686         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2687         parameter with a block parameter.  Compare location's block symbol
2688         with the frame's block instead of addresses.
2689         (skip_inline_frames): Pass the current block instead of the
2690         frame's address.  Break out as soon as we determine the frame
2691         should not be skipped.
2692
2693 2018-06-18  Tom Tromey  <tom@tromey.com>
2694
2695         * solib-aix.c (solib_aix_get_section_offsets): Return
2696         unique_xmalloc_ptr.
2697         (solib_aix_solib_create_inferior_hook): Update.
2698
2699 2018-06-18  Tom Tromey  <tom@tromey.com>
2700
2701         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2702
2703 2018-06-18  Tom Tromey  <tom@tromey.com>
2704
2705         * solib-frv.c (frv_relocate_main_executable): Use
2706         unique_xmalloc_ptr.
2707         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2708         unique_xmalloc_ptr.
2709
2710 2018-06-18  Tom Tromey  <tom@tromey.com>
2711
2712         * objfiles.h (inhibit_section_map_updates): Update.
2713         (resume_section_map_updates, resume_section_map_updates_cleanup):
2714         Remove.
2715         * solib-svr4.c (svr4_handle_solib_event): Update.
2716         * objfiles.c (inhibit_section_map_updates): Return
2717         scoped_restore_tmpl<int>.
2718         (resume_section_map_updates, resume_section_map_updates_cleanup):
2719         Remove.
2720
2721 2018-06-18  Tom Tromey  <tom@tromey.com>
2722
2723         * valprint.h (read_string): Update.
2724         * valprint.c (read_string): Change type of "buffer".
2725         (val_print_string): Update.
2726         * python/py-value.c (valpy_string): Update.
2727         * language.h (struct language_defn) <la_get_string>: Change
2728         type of "buffer".
2729         (default_get_string, c_get_string): Update.
2730         * language.c (default_get_string): Change type of "buffer".
2731         * guile/scm-value.c (gdbscm_value_to_string): Update.
2732         * c-lang.c (c_get_string): Change type of "buffer".
2733
2734 2018-06-18  Tom Tromey  <tom@tromey.com>
2735
2736         * ser-mingw.c (struct pipe_state_destroyer): New.
2737         (pipe_state_up): New typedef.
2738         (cleanup_pipe_state): Remove.
2739         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2740
2741 2018-06-18  Tom Tromey  <tom@tromey.com>
2742
2743         * rust-lang.h (rust_yyerror): Don't declare.
2744         * rust-lang.c (rust_language_defn): Update.
2745         * rust-exp.y (yyerror): Now static.
2746         * parse.c (parse_exp_in_context_1): Update.
2747         * p-lang.h (p_yyerror): Don't declare.
2748         * p-lang.c (p_language_defn): Update.
2749         * p-exp.y (yyerror): Now static.
2750         * opencl-lang.c (opencl_language_defn): Update.
2751         * objc-lang.c (objc_language_defn): Update.
2752         * m2-lang.h (m2_yyerror): Don't declare.
2753         * m2-lang.c (m2_language_defn): Update.
2754         * m2-exp.y (yyerror): Now static.
2755         * language.h (struct language_defn) <la_error>: Remove.
2756         * language.c (unk_lang_error): Remove.
2757         (unknown_language_defn, auto_language_defn): Remove.
2758         * go-lang.h (go_yyerror): Don't declare.
2759         * go-lang.c (go_language_defn): Update.
2760         * go-exp.y (yyerror): Now static.
2761         * f-lang.h (f_yyerror): Don't declare.
2762         * f-lang.c (f_language_defn): Update.
2763         * f-exp.y (yyerror): Now static.
2764         * d-lang.h (d_yyerror): Don't declare.
2765         * d-lang.c (d_language_defn): Update.
2766         * d-exp.y (yyerror): Now static.
2767         * c-lang.h (c_yyerror): Don't declare.
2768         * c-lang.c (c_language_defn, cplus_language_defn)
2769         (asm_language_defn, minimal_language_defn): Update.
2770         * c-exp.y (yyerror): Now static.
2771         * ada-lang.h (ada_yyerror): Don't declare.
2772         * ada-lang.c (ada_language_defn): Update.
2773         * ada-exp.y (yyerror): Now static.
2774
2775 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2776
2777         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2778         (store_sveregs_to_thread): Likewise.
2779         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2780         (aarch64_linux_store_inferior_registers): Likewise.
2781         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2782         function.
2783         (aarch64_sve_regs_copy_to_regcache): Likewise.
2784         (aarch64_sve_regs_copy_from_regcache): Likewise.
2785         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2786         declaration.
2787         (aarch64_sve_regs_copy_to_regcache): Likewise.
2788         (aarch64_sve_regs_copy_from_regcache): Likewise.
2789         (sve_context): Structure from Linux headers.
2790         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2791         (SVE_SIG_ZREG_SIZE): Likewise.
2792         (SVE_SIG_PREG_SIZE): Likewise.
2793         (SVE_SIG_FFR_SIZE): Likewise.
2794         (SVE_SIG_REGS_OFFSET): Likewise.
2795         (SVE_SIG_ZREGS_OFFSET): Likewise.
2796         (SVE_SIG_ZREG_OFFSET): Likewise.
2797         (SVE_SIG_ZREGS_SIZE): Likewise.
2798         (SVE_SIG_PREGS_OFFSET): Likewise.
2799         (SVE_SIG_PREG_OFFSET): Likewise.
2800         (SVE_SIG_PREGS_SIZE): Likewise.
2801         (SVE_SIG_FFR_OFFSET): Likewise.
2802         (SVE_SIG_REGS_SIZE): Likewise.
2803         (SVE_SIG_CONTEXT_SIZE): Likewise.
2804         (SVE_PT_REGS_MASK): Likewise.
2805         (SVE_PT_REGS_FPSIMD): Likewise.
2806         (SVE_PT_REGS_SVE): Likewise.
2807         (SVE_PT_VL_INHERIT): Likewise.
2808         (SVE_PT_VL_ONEXEC): Likewise.
2809         (SVE_PT_REGS_OFFSET): Likewise.
2810         (SVE_PT_FPSIMD_OFFSET): Likewise.
2811         (SVE_PT_FPSIMD_SIZE): Likewise.
2812         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2813         (SVE_PT_SVE_PREG_SIZE): Likewise.
2814         (SVE_PT_SVE_FFR_SIZE): Likewise.
2815         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2816         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2817         (__SVE_SIG_TO_PT): Likewise.
2818         (SVE_PT_SVE_OFFSET): Likewise.
2819         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2820         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2821         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2822         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2823         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2824         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2825         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2826         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2827         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2828         (SVE_PT_SVE_SIZE): Likewise.
2829         (SVE_PT_SIZE): Likewise.
2830         (HAS_SVE_STATE): New define.
2831
2832 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2833
2834         * nat/aarch64-sve-linux-sigcontext.h: New file.
2835         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2836         new files.
2837         (SVE_VQ_MIN): Likewise.
2838         (SVE_VQ_MAX): Likewise.
2839         (SVE_VL_MIN): Likewise.
2840         (SVE_VL_MAX): Likewise.
2841         (SVE_NUM_ZREGS): Likewise.
2842         (SVE_NUM_PREGS): Likewise.
2843         (sve_vl_valid): Likewise.
2844         (struct user_sve_header): Likewise.
2845
2846 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2847             Richard Bunt <Richard.Bunt@arm.com>
2848
2849         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2850         was requested by GDB.
2851
2852 2018-06-15  Tom de Vries  <tdevries@suse.de>
2853
2854         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2855
2856 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2857
2858         * gnulib/update-gnulib.sh: Print expected versions of
2859         autoconf/aclocal.
2860
2861 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2862
2863         * arch-utils.c (default_type_align): Use type_length_units.
2864         * gdbtypes.c (type_align): Use type_length_units.
2865
2866 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2867
2868         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2869         of 'define' command.
2870
2871 2018-06-14  Tom de Vries  <tdevries@suse.de>
2872
2873         PR cli/22573
2874         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2875         get_no_prettyformat_print_options.
2876
2877 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2878
2879         * sparc-nat.h: Include target.h.
2880         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2881         <fetch_registers>: Remove this argument in function call.
2882         <store_registers>: Remove this argument in function call, remove
2883         extra semicolon.
2884         <low_forget_process>: Call sparc64_forget_process instead of
2885         sparc_forget_process.
2886
2887 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2888
2889         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2890         (procfs_target::make_corefile_notes): Adjust to new
2891         target_read_alloc return type.
2892
2893 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2894             Stephen Roberts  <stephen.roberts@arm.com>
2895
2896         PR gdb/22882
2897         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2898         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2899         Move should_notify_stop local into more inner scope.
2900
2901 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2902             Stephen Roberts  <stephen.roberts@arm.com>
2903
2904         PR gdb/22882
2905         * infrun.c (resume_1): Add call to mark_async_event_handler.
2906
2907 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2908
2909         * infrun.c (do_target_wait): Change old version of $pc printed.
2910
2911 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2912
2913         * dwarf2read.c (read_index_from_section): Rename to...
2914         (read_gdb_index_from_section): ... this, update all callers.
2915         (dwarf2_read_index): Rename to...
2916         (dwarf2_read_gdb_index): ... this, update all callers.
2917
2918 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2919
2920         * gdb/hppa-linux-nat.c
2921         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2922         hppa_linux_nat_target::fetch_registers.
2923
2924 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2925
2926         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2927         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2928         (AARCH64_DWARF_SVE_FFR): Likewise.
2929         (AARCH64_DWARF_SVE_P0): Likewise.
2930         (AARCH64_DWARF_SVE_Z0): Likewise.
2931
2932 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2933
2934         * common/common-regcache.h (raw_compare): New function.
2935         * regcache.c (regcache::raw_compare): Likewise.
2936         * regcache.h (regcache::raw_compare): New declaration.
2937
2938 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2939
2940         * common/common-regcache.h (reg_buffer_common): New structure.
2941         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2942         (reg_buffer::raw_supply): Likewise.
2943         (reg_buffer::raw_supply_integer): Likewise.
2944         (reg_buffer::raw_supply_zeroed): Likewise.
2945         (reg_buffer::raw_collect): Likewise.
2946         (reg_buffer::raw_collect_integer): Likewise.
2947         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2948         (reg_buffer::raw_supply): Likewise.
2949         (reg_buffer::raw_supply_integer): Likewise.
2950         (reg_buffer::raw_supply_zeroed): Likewise.
2951         (reg_buffer::raw_collect): Likewise.
2952         (reg_buffer::raw_collect_integer): Likewise.
2953
2954 2018-06-10  Tom Tromey  <tom@tromey.com>
2955
2956         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2957         (class remote_state) <stop_reply_queue>: Now std::vector.
2958         (remote_state::~remote_state)
2959         (remote_target::stop_reply_queue_length): Update.
2960         (struct queue_iter_param, remove_child_of_pending_fork)
2961         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2962         (check_pending_event_prevents_wildcard_vcont_callback)
2963         (remove_stop_reply_for_inferior)
2964         (remove_stop_reply_of_remote_state)
2965         (remote_notif_remove_once_on_match)
2966         (stop_reply_match_ptid_and_ws)
2967         (remote_kill_child_of_pending_fork): Remove.
2968         (remote_target::remove_new_fork_children)
2969         (remote_target::check_pending_events_prevent_wildcard_vcont)
2970         (remote_target::discard_pending_stop_replies)
2971         (remote_target::discard_pending_stop_replies_in_queue)
2972         (remote_target::remote_notif_remove_queued_reply)
2973         (remote_target::queued_stop_reply)
2974         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2975         (remote_target::wait, remote_target::kill_new_fork_children)
2976         (remote_target::async): Update.
2977
2978 2018-06-10  Tom Tromey  <tom@tromey.com>
2979
2980         * record-full.c (record_full_arch_list_cleanups): Remove.
2981         (record_full_message): Use try/catch.
2982         (record_full_wait_cleanups): Remove.
2983         (record_full_wait_1): Use try/catch.
2984         (record_full_restore): Likewise.
2985
2986 2018-06-10  Tom Tromey  <tom@tromey.com>
2987
2988         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2989         declare VEC.  Add constructor.
2990         <in_target_beneath>: Now bool.
2991         (record_full_breakpoints): Now a std::vector, static.
2992         (record_full_sync_record_breakpoints)
2993         (record_full_init_record_breakpoints)
2994         (record_full_target::insert_breakpoint)
2995         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2996
2997 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2998
2999         * dwarf2read.c (process_cu_includes): Remove struct keyword.
3000         * serial.c (serial_interface_lookup): Remove struct keyword.
3001
3002 2018-06-10  Tom Tromey  <tom@tromey.com>
3003
3004         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
3005         method.
3006         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
3007         a method.
3008         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
3009         method.
3010         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
3011         "beneath" as a method.
3012         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
3013         Use "beneath" as a method.
3014
3015 2018-06-10  Tom Tromey  <tom@tromey.com>
3016
3017         * tracefile.c (struct trace_file_writer_deleter): New.
3018         <operator()>: Rename from trace_file_writer_xfree.
3019         (trace_file_writer_up): New typedef.
3020         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
3021
3022 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3023
3024         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
3025         <m_registers, m_register_status>: Change type to
3026         std::unique_ptr.
3027         * regcache.c (reg_buffer::reg_buffer): Use new instead of
3028         XCNEWVEC.
3029
3030 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3031
3032         * common/common-regcache.h (enum register_status): Add
3033         underlying type "signed char".
3034         * regcache.h (reg_buffer) <m_register_status>: Change type to
3035         register_status *.
3036         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
3037         register_status instead of signed char.
3038         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
3039         (reg_buffer::get_register_status): Remove cast.
3040         (readable_regcache::raw_read): Remove cast.
3041         (readable_regcache::cooked_read): Remove cast.
3042
3043 2018-06-09  Tom Tromey  <tom@tromey.com>
3044
3045         * source.c (reverse_search_command, forward_search_command): Use
3046         scoped_fd.
3047
3048 2018-06-09  Tom Tromey  <tom@tromey.com>
3049
3050         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
3051         (serial_ops_list): Now static, std::vector.
3052         (serial_interface_lookup, serial_add_interface): Update.
3053
3054 2018-06-09  Tom Tromey  <tom@tromey.com>
3055
3056         * dwarf2read.c (process_cu_includes): Update.
3057         (process_full_comp_unit): Update.
3058         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
3059         std::vector.
3060
3061 2018-06-08  Paul Koning  <paul_koning@dell.com>
3062
3063         PR gdb/23252
3064
3065         * python/python.c (do_start_initialization):
3066         Avoid call to internal Python API.
3067         (init__gdb_module): New function.
3068
3069 2018-06-08  Gary Benson <gbenson@redhat.com>
3070
3071         * linux-thread-db.c (valprint.h): New include.
3072         (struct check_thread_db_info): New structure.
3073         (check_thread_db_on_load, tdb_testinfo): New static globals.
3074         (check_thread_db, check_thread_db_callback): New functions.
3075         (try_thread_db_load_1): Run integrity checks if requested.
3076         (maintenance_check_libthread_db): New function.
3077         (_initialize_thread_db): Register "maint check libthread-db"
3078         and "maint set/show check-libthread-db".
3079         * NEWS: Mention the above new commands.
3080
3081 2018-06-08  Tom Tromey  <tom@tromey.com>
3082
3083         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
3084         now a method.
3085
3086 2018-06-08  Tom Tromey  <tom@tromey.com>
3087
3088         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
3089
3090 2018-06-08  Tom Tromey  <tom@tromey.com>
3091
3092         * common/btrace-common.h (struct btrace_data): Add constructor,
3093         destructor, move assignment operator.
3094         <empty, clear, fini>: New methods.
3095         <format>: Initialize.
3096         (btrace_data_init, btrace_data_fini, btrace_data_clear)
3097         (btrace_data_empty): Don't declare.
3098         * common/btrace-common.c (btrace_data_init): Remove.
3099         (btrace_data::fini): Rename from btrace_data_fini.
3100         (btrace_data::empty): Rename from btrace_data_empty.
3101         (btrace_data::clear): Rename from btrace_data_clear.  Return
3102         bool.
3103         * btrace.h (make_cleanup_btrace_data): Don't declare.
3104         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
3105         (parse_xml_btrace): Update.
3106         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
3107         (maint_btrace_clear_packet_history_cmd): Update.
3108
3109 2018-06-07  Pedro Alves  <palves@redhat.com>
3110
3111         * target.h (target_ops) <beneath>: Now a method.  All references
3112         updated.
3113         (class target_stack): New.
3114         * target.c (g_target_stack): New.
3115         (g_current_top_target): Delete.
3116         (current_top_target): Get the top target out of g_target_stack.
3117         (target_stack::push, target_stack::unpush): New.
3118         (push_target, unpush_target): Reimplement.
3119         (target_is_pushed): Reimplement in terms of g_target_stack.
3120         (target_ops::beneath, target_stack::find_beneath): New.
3121
3122 2018-06-07  Pedro Alves  <palves@redhat.com>
3123
3124         * target.h (find_target_beneath): Delete declaration.
3125         * target.c (find_target_beneath): Delete definition.
3126         * aix-thread.c: All callers of find_target_beneath adjusted to
3127         call target_ops::beneath instead.
3128         * bsd-uthread.c: Likewise.
3129         * linux-thread-db.c: Likewise.
3130         * ravenscar-thread.c: Likewise.
3131         * sol-thread.c: Likewise.
3132         * spu-multiarch.c: Likewise.
3133
3134 2018-06-07  Pedro Alves  <palves@redhat.com>
3135
3136         * target.h (target_ops) <beneath>: Now a method.  All references
3137         updated.
3138         (target_ops) <m_beneath>: New.
3139         * target.c (target_ops::beneath): New.
3140         * corelow.c: Adjust all references to target_ops::beneath.
3141         * linux-thread-db.c: Likewise.
3142         * make-target-delegates: Likewise.
3143         * record-btrace.c: Likewise.
3144         * record-full.c: Likewise.
3145         * remote.c: Likewise.
3146         * target.c: Likewise.
3147         * target-delegates.c: Regenerate.
3148
3149 2018-06-07  Pedro Alves  <palves@redhat.com>
3150
3151         * target.h (target_stack): Delete.
3152         (current_top_target): Declare function.
3153         * target.c (target_stack): Delete.
3154         (g_current_top_target): New.
3155         (current_top_target): New function.
3156         * auxv.c: Use current_top_target instead of target_stack
3157         throughout.
3158         * avr-tdep.c: Likewise.
3159         * breakpoint.c: Likewise.
3160         * corefile.c: Likewise.
3161         * elfread.c: Likewise.
3162         * eval.c: Likewise.
3163         * exceptions.c: Likewise.
3164         * frame.c: Likewise.
3165         * gdbarch-selftests.c: Likewise.
3166         * gnu-v3-abi.c: Likewise.
3167         * ia64-tdep.c: Likewise.
3168         * ia64-vms-tdep.c: Likewise.
3169         * infcall.c: Likewise.
3170         * infcmd.c: Likewise.
3171         * infrun.c: Likewise.
3172         * linespec.c: Likewise.
3173         * linux-tdep.c: Likewise.
3174         * minsyms.c: Likewise.
3175         * ppc-linux-nat.c: Likewise.
3176         * ppc-linux-tdep.c: Likewise.
3177         * procfs.c: Likewise.
3178         * regcache.c: Likewise.
3179         * remote.c: Likewise.
3180         * rs6000-tdep.c: Likewise.
3181         * s390-linux-nat.c: Likewise.
3182         * s390-tdep.c: Likewise.
3183         * solib-aix.c: Likewise.
3184         * solib-darwin.c: Likewise.
3185         * solib-dsbt.c: Likewise.
3186         * solib-spu.c: Likewise.
3187         * solib-svr4.c: Likewise.
3188         * solib-target.c: Likewise.
3189         * sparc-tdep.c: Likewise.
3190         * sparc64-tdep.c: Likewise.
3191         * spu-tdep.c: Likewise.
3192         * symfile.c: Likewise.
3193         * symtab.c: Likewise.
3194         * target-descriptions.c: Likewise.
3195         * target-memory.c: Likewise.
3196         * target.c: Likewise.
3197         * target.h: Likewise.
3198         * tracefile-tfile.c: Likewise.
3199         * tracepoint.c: Likewise.
3200         * valops.c: Likewise.
3201         * valprint.c: Likewise.
3202         * value.c: Likewise.
3203         * windows-tdep.c: Likewise.
3204         * mi/mi-main.c: Likewise.
3205
3206 2018-06-07  Tom Tromey  <tom@tromey.com>
3207
3208         * valprint.h (build_address_symbolic): Declare.
3209         * printcmd.c (print_address_symbolic): Update.
3210         (build_address_symbolic): Change "name" and "filename" to
3211         std::string.
3212         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3213         Update.
3214         * defs.h (build_address_symbolic): Remove declaration.
3215
3216 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3217
3218         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3219         (aarch64_vnv_type): Add function.
3220         (aarch64_pseudo_register_name): Add V regs for SVE.
3221         (aarch64_pseudo_register_type): Likewise.
3222         (aarch64_pseudo_register_reggroup_p): Likewise.
3223         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3224         (aarch64_pseudo_read_value): Add V regs for SVE.
3225         (aarch64_pseudo_write_2): Use V0 offset for SVE
3226         (aarch64_pseudo_write): Add V regs for SVE.
3227         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3228
3229 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3230
3231         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3232         (sve_vl_from_vq): Likewise.
3233
3234 2018-06-05  Tom Tromey  <tom@tromey.com>
3235
3236         * cli/cli-cmds.c (show_version): Update.
3237         * top.c (print_gdb_version): Add "interactive" parameter.
3238         Update.
3239         * main.c (captured_main_1): Update.
3240         * top.h (print_gdb_version): Add "interactive" parameter and a
3241         comment.
3242
3243 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3244
3245         * common/enum-flags.h: Add trailing semicolon to example in
3246         comment.
3247
3248 2018-06-05  Tom Tromey  <tom@tromey.com>
3249
3250         PR cli/12326:
3251         * NEWS: Add entry about pager.
3252         * utils.c (pagination_disabled_for_command): New global.
3253         (prompt_for_continue): Allow "c" response to prompt.
3254         (reinitialize_more_filter): Clear
3255         pagination_disabled_for_command.
3256         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3257
3258 2018-06-04  Tom Tromey  <tom@tromey.com>
3259
3260         * ada-lang.h (ada_lookup_symbol_list): Update.
3261         * ada-lang.c (resolve_subexp): Update.
3262         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3263         parameter.
3264         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3265         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3266         results parameter to std::vector.
3267         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3268         Update.
3269         * ada-exp.y (block_lookup): Update.
3270         (select_possible_type_sym): Change type of syms.  Remove nsyms
3271         parameter.
3272         (write_var_or_type, write_name_assoc): Update.
3273
3274 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3275
3276         * windows-nat.c (windows_nat_target::xfer_partial): Return
3277         TARGET_XFER_E_IO if we need to delegate to the target beneath
3278         but BENEATH is NULL.
3279
3280 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3281
3282         * Makefile.in (config.status): Add configure.nat as a
3283         dependency.
3284
3285 2018-06-04  Tom Tromey  <tom@tromey.com>
3286
3287         * cp-name-parser.y (cpname_state): Add method declarations.
3288         (HANDLE_QUAL): Update.
3289         (cpname_state::d_grab, cpname_state::fill_comp)
3290         (cpname_state::make_operator, cpname_state::make_dtor)
3291         (cpname_state::make_builtin_type, cpname_state::make_name)
3292         (cpname_state::d_qualify, cpname_state::d_int_type)
3293         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3294         (%union): Move earlier.
3295
3296 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3297
3298         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3299
3300 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3301
3302         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3303         (aarch64_pseudo_write_1): Likewise.
3304         (aarch64_pseudo_read_value): Use helper.
3305         (aarch64_pseudo_write): Likewise.
3306
3307 2018-06-04  Pedro Alves  <palves@redhat.com>
3308
3309         * darwin-nat.c (darwin_ops): Delete.
3310         (darwin_attach_pid): Use get_native_target.
3311
3312 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3313
3314         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3315         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3316
3317 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3318
3319         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3320         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3321         (aarch64_gdbarch_init): Check for SVE.
3322         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3323
3324 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3325
3326         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3327         * aarch64-tdep.h (aarch64_read_description): Likewise.
3328         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3329         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3330         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3331         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3332         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3333
3334 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3335
3336         * value.c (value_fetch_lazy_bitfield): New.
3337         (value_fetch_lazy_memory): New.
3338         (value_fetch_lazy_register): New.
3339         (value_fetch_lazy): Factor out to smaller functions.
3340
3341 2018-06-01  Tom Tromey  <tom@tromey.com>
3342
3343         * cp-name-parser.y (backslashable, represented): Now const.
3344
3345 2018-06-01  Tom Tromey  <tom@tromey.com>
3346
3347         * cp-name-parser.y: Include parser-defs.h.
3348         (parser_fprintf): Remove declaration.
3349
3350 2018-06-01  Tom Tromey  <tom@tromey.com>
3351
3352         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3353         %parse-param.
3354         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3355         (global_result): Remove globals.
3356         (struct cpname_state): New.
3357         (yyparse): Don't declare.
3358         (yylex, yyerror): Move declarations after %union.
3359         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3360         (make_name): Add state parameter.
3361         Update all callers.
3362         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3363         parameter.
3364         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3365         Update.
3366         (yylex): Add lvalp, state parameters.
3367         (yyerror): Add state parameter.
3368         (cp_demangled_name_to_comp): Update.
3369
3370 2018-06-01  Tom Tromey  <tom@tromey.com>
3371
3372         * cp-name-parser.y (parser_fprintf): Declare.
3373         (GDB_YY_REMAP_PREFIX): Define.
3374         Include yy-remap.h.  Don't redefine yy* identifiers.
3375
3376 2018-06-01  Tom Tromey  <tom@tromey.com>
3377
3378         * python/py-type.c (typy_legacy_template_argument): Update.
3379         * cp-support.h (cp_demangled_name_to_comp): Update.
3380         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3381         parameter to be a "std::string *".
3382         (main): Update.
3383
3384 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3385
3386         * ada-lex.l: Include "diagnostics.h" instead of
3387         "common/diagnostics.h".
3388         * unittests/environ-selftests.c: Likewise.
3389         * common/diagnostics.h: Moved to ../include.
3390
3391 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3392
3393         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3394         to language_mode_manual while calling breakpoint_re_set_one.
3395
3396 2018-06-01  Tom Tromey  <tom@tromey.com>
3397
3398         * valops.c (value_cast_structs, destructor_name_p): Update.
3399         * symtab.c (gdb_mangle_name): Update.
3400         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3401         Update.
3402         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3403         (pascal_object_print_value_fields, pascal_object_print_value):
3404         Update.
3405         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3406         * linespec.c (find_methods): Update.
3407         * gdbtypes.h (type_name_no_tag): Remove.
3408         (type_name_or_error): Rename from type_name_no_tag_or_error.
3409         * gdbtypes.c (type_name_no_tag): Remove.
3410         (type_name_or_error): Rename from type_name_no_tag_or_error.
3411         (lookup_struct_elt_type, check_typedef): Update.
3412         * expprint.c (print_subexp_standard): Update.
3413         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3414         * d-namespace.c (d_lookup_nested_symbol): Update.
3415         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3416         (cp_print_class_member): Update.
3417         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3418         * completer.c (add_struct_fields): Update.
3419         * c-typeprint.c (cp_type_print_derivation_info)
3420         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3421         Update.
3422         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3423         (ada_prefer_type, ada_is_exception_sym): Update.
3424
3425 2018-06-01  Tom Tromey  <tom@tromey.com>
3426
3427         * valops.c (enum_constant_from_type, value_namespace_elt)
3428         (value_maybe_namespace_elt): Update.
3429         * valarith.c (find_size_for_pointer_math): Update.
3430         * target-descriptions.c (make_gdb_type): Update.
3431         * symmisc.c (print_symbol): Update.
3432         * stabsread.c (define_symbol, read_type)
3433         (complain_about_struct_wipeout, add_undefined_type)
3434         (cleanup_undefined_types_1): Update.
3435         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3436         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3437         (rust_internal_print_type, rust_composite_type)
3438         (rust_evaluate_funcall, rust_evaluate_subexp)
3439         (rust_inclusive_range_type_p): Update.
3440         * python/py-type.c (typy_get_tag): Update.
3441         * p-typeprint.c (pascal_type_print_base): Update.
3442         * mdebugread.c (parse_symbol, parse_type): Update.
3443         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3444         Update.
3445         * guile/scm-type.c (gdbscm_type_tag): Update.
3446         * go-lang.c (sixg_string_p): Update.
3447         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3448         Update.
3449         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3450         (TYPE_TAG_NAME): Remove.
3451         * gdbtypes.c (type_name_no_tag): Simplify.
3452         (check_typedef, check_types_equal, recursive_dump_type)
3453         (copy_type_recursive, arch_composite_type): Update.
3454         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3455         in summary mode when needed.
3456         * eval.c (evaluate_funcall): Update.
3457         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3458         (process_structure_scope, read_enumeration_type)
3459         (read_namespace_type, read_module_type, determine_prefix): Update.
3460         * cp-support.c (inspect_type): Update.
3461         * coffread.c (process_coff_symbol, decode_base_type): Update.
3462         * c-varobj.c (c_is_path_expr_parent): Update.
3463         * c-typeprint.c (c_type_print_base_struct_union): Update.
3464         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3465         summary when using C language.
3466         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3467         (gen_maybe_namespace_elt): Update.
3468         * ada-lang.c (ada_type_name): Simplify.
3469         (empty_record, ada_template_to_fixed_record_type_1)
3470         (template_to_static_fixed_type)
3471         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3472
3473 2018-06-01  Tom Tromey  <tom@tromey.com>
3474
3475         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3476         c_print_type.
3477         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3478         (c_print_type): Update.
3479         (c_print_type): New overload.
3480         (c_type_print_varspec_prefix, c_type_print_args)
3481         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3482         (c_type_print_base_struct_union, c_type_print_base_1)
3483         (cp_type_print_method_args): Add "language" parameter.
3484         (c_type_print_base): Update.
3485         * c-lang.h (c_print_type): Add new overload.
3486
3487 2018-06-01  Tom Tromey  <tom@tromey.com>
3488
3489         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3490         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3491
3492 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3493
3494         * aarch64-tdep.c (aarch64_sve_register_names): New const
3495         var.
3496         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3497         (AARCH64_SVE_Z_REGS_NUM): New define.
3498         (AARCH64_SVE_P_REGS_NUM): Likewise.
3499         (AARCH64_SVE_NUM_REGS): Likewise.
3500
3501 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3502
3503         * nat/linux-ptrace.h [__alpha__]
3504         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3505         definitions.
3506
3507 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3508
3509         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3510         the endianness selected.
3511         * NEWS: Document `set endian auto' mode operation update.
3512
3513 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3514
3515         * Makefile.in: Add new header.
3516         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3517         (sve_vl_from_vg): Likewise.
3518         (sve_vq_from_vl): Likewise.
3519         (sve_vl_from_vq): Likewise.
3520         (sve_vq_from_vg): Likewise.
3521         (sve_vg_from_vq): Likewise.
3522         * configure.nat: Add new c file.
3523         * nat/aarch64-sve-linux-ptrace.c: New file.
3524         * nat/aarch64-sve-linux-ptrace.h: New file.
3525
3526 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3527
3528         * aarch64-linux-nat.c (aarch64_linux_read_description):
3529         Add parmeter zero.
3530         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3531         Likewise.
3532         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3533         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3534         (aarch64_gdbarch_init): Add parmeter zero.
3535         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3536         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3537         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3538         parmeter.
3539         * doc/gdb.texinfo: Describe SVE feature
3540         * features/aarch64-sve.c: New file.
3541
3542 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3543
3544         PR gdb/23210
3545         * gdbarch.sh (significant_addr_bit): Default to zero when
3546         not set by target architecture.
3547         * gdbarch.c: Re-generated.
3548         * utils.c (address_significant): Update.
3549
3550 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3551
3552         * stack.c (func_command): Remove trailing newline in call to error.
3553
3554 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3555
3556         * regcache.h (regcache_raw_collect): Remove, update callers to
3557         use regcache::raw_collect.
3558         * regcache.c (regcache_raw_collect): Remove.
3559
3560 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3561
3562         * regcache.h (regcache_raw_supply): Remove, update callers to
3563         use detached_regcache::raw_supply.
3564         * regcache.c (regcache_raw_supply): Remove.
3565
3566 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3567
3568         * regcache.h (regcache_cooked_write_part): Remove, update
3569         callers to use regcache::cooked_write_part.
3570         * regcache.c (regcache_cooked_write_part): Remove.
3571
3572 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3573
3574         * regcache.h (regcache_cooked_read_part): Remove, update callers
3575         to use readable_regcache::cooked_read_part.
3576         * regcache.c (regcache_cooked_read_part): Remove.
3577
3578 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3579
3580         * regcache.h (regcache_cooked_read_value): Remove, update
3581         callers to use readable_regcache::cooked_read_value.
3582         * regcache.c (regcache_cooked_read_value): Remove.
3583
3584 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3585
3586         * regcache.h (regcache_cooked_write): Remove, update callers to
3587         use regcache::cooked_write.
3588         * regcache.c (regcache_cooked_write): Remove.
3589
3590 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3591
3592         * regcache.h (regcache_invalidate): Remove, update callers to
3593         use detached_regcache::invalidate instead.
3594         * regcache.c (regcache_invalidate): Remove.
3595
3596 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3597
3598         * regcache.h (regcache_raw_write_part): Remove, update callers
3599         to use regcache::raw_write_part instead.
3600         * regcache.c (regcache_raw_write_part): Remove.
3601
3602 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3603
3604         * regcache.h (regcache_raw_read_part): Remove, update callers to
3605         use readable_regcache::raw_read_part instead.
3606         * regcache.c (regcache_raw_read_part): Remove.
3607
3608 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3609
3610         * regcache.h (regcache_cooked_read): Remove, update callers to
3611         use readable_regcache::cooked_read instead.
3612         * regcache.c (regcache_cooked_read): Remove.
3613
3614 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3615
3616         * regcache.h (regcache_raw_write): Remove, update callers to use
3617         regcache::raw_write instead.
3618         * regcache.c (regcache_raw_write): Remove.
3619
3620 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3621
3622         * regcache.h (regcache_raw_read): Remove, update callers to use
3623         readable_regcache::raw_read instead.
3624         * regcache.c (regcache_raw_read): Remove.
3625
3626 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3627
3628         * regcache.h (regcache_raw_update): Remove, update callers to
3629         use readable_regcache::raw_update instead.
3630         * regcache.c (regcache_raw_update): Remove.
3631
3632 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3633
3634         * regcache.h (regcache_register_status): Remove, update callers
3635         to use reg_buffer::get_register_status directly instead.
3636         * regcache.c (regcache_register_status): Remove.
3637
3638 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3639
3640         * regcache.h (regcache_get_ptid): Remove, update all callers to
3641         call regcache::ptid instead.
3642         * regcache.c (regcache_get_ptid): Remove.
3643
3644 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3645
3646         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3647
3648 2018-05-30  Pedro Alves  <palves@redhat.com>
3649
3650         * common/common-exceptions.h (exception_rethrow): Use
3651         ATTRIBUTE_NORETURN.
3652
3653 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3654
3655         * breakpoint.c (print_solib_event, check_status_catch_solib):
3656         Remove struct keyword in range-based for loops.
3657         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3658         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3659         Likewise.
3660         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3661         Likewise.
3662         * symfile.c (addr_info_make_relative): Likewise.
3663         * thread.c (value_in_thread_stack_temporaries): Likewise.
3664
3665 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3666
3667         PR gdb/16841
3668         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3669         aggregate type to get its real type before accessing it.
3670
3671 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3672
3673         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3674         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3675         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3676         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3677         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3678         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3679         * printcmd.c (info_address_command): Likewise.
3680
3681 2018-05-29  Tom Tromey  <tom@tromey.com>
3682
3683         * windows-nat.c (handle_exception): Update fall-through comment.
3684
3685 2018-05-29  Tom Tromey  <tom@tromey.com>
3686
3687         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3688         (struct program_space) <added_solibs>: Now a std::vector.
3689         * breakpoint.c (print_solib_event): Update.
3690         (check_status_catch_solib): Update.
3691         * progspace.c (clear_program_space_solib_cache): Update.
3692         * solib.c (update_solib_list): Update.
3693
3694 2018-05-29  Tom Tromey  <tom@tromey.com>
3695
3696         * python/py-type.c (typy_richcompare): Update.
3697         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3698         * gdbtypes.h (types_deeply_equal): Return bool.
3699         (types_equal): Likewise.
3700         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3701         declare VEC.
3702         (check_types_equal): Change worklist to std::vector.  Return
3703         bool.
3704         (struct type_equality_entry): Add constructor.
3705         (compare_maybe_null_strings): Return bool.
3706         (check_types_worklist): Return bool.  Change worklist to
3707         std::vector.
3708         (types_deeply_equal): Use std::vector.
3709         (types_equal): Return bool.
3710         (compare_maybe_null_strings): Simplify.
3711
3712 2018-05-29  Tom Tromey  <tom@tromey.com>
3713
3714         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3715
3716 2018-05-29  Tom Tromey  <tom@tromey.com>
3717
3718         * objc-lang.h: Don't include cp-support.h.
3719         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3720         declare VEC.
3721
3722 2018-05-27  Tom Tromey  <tom@tromey.com>
3723
3724         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3725
3726 2018-05-25  Tom Tromey  <tom@tromey.com>
3727
3728         * value.c (value::location): Initialize.
3729
3730 2018-05-25  Tom Tromey  <tom@tromey.com>
3731
3732         * dbxread.c (init_bincl_list): Remove.
3733         (bincl_list): Now a std::vector.
3734         (bincls_allocated, next_bincl): Remove.
3735         (free_bincl_list, do_free_bincl_list_cleanup)
3736         (make_cleanup_free_bincl_list): Remove.
3737         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3738         unique_xmalloc_ptr.
3739         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3740         (struct header_file_location): Add constructor.
3741         (add_bincl_to_list): Remove.
3742
3743 2018-05-25  Tom Tromey  <tom@tromey.com>
3744
3745         * tui/tui.c (tui_enable): Update.
3746         * mi/mi-interp.c (mi_interp::init): Update.
3747         * interps.h (class interp) <name>: New method.
3748         <m_name>: Rename from name.
3749         (~scoped_restore_interp): Update.
3750         * interps.c (interp::interp): Update.
3751         (interp_add, interp_set, interp_lookup_existing)
3752         (current_interp_named_p): Update.
3753
3754 2018-05-25  Tom Tromey  <tom@tromey.com>
3755
3756         * interps.c (interp_name): Remove.
3757         * mi/mi-interp.c (mi_interp::init): Update.
3758         * interps.h (interp_name): Remove.
3759         (~scoped_restore_interp): Update.
3760         * tui/tui.c (tui_enable): Update.
3761
3762 2018-05-25  Tom Tromey  <tom@tromey.com>
3763
3764         * utils.c (fputs_maybe_filtered): Update.
3765         * linespec.c (decode_line_full): Update.
3766         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3767         (mi_print_breakpoint_for_event, mi_solib_loaded)
3768         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3769         (mi_user_selected_context_changed): Update.
3770         * mi/mi-main.c (mi_execute_command): Update.
3771         * cli/cli-script.c (execute_control_command): Update.
3772         * python/python.c (execute_gdb_command): Update.
3773         * solib.c (info_sharedlibrary_command): Update.
3774         * interps.c (interp_ui_out): Remove.
3775         * interps.h (interp_ui_out): Remove.
3776
3777 2018-05-25  Tom Tromey  <tom@tromey.com>
3778
3779         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3780         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3781         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3782
3783 2018-05-25  Tom Tromey  <tom@tromey.com>
3784
3785         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3786         * interps.c (interp_exec): Use scoped_restore.
3787
3788 2018-05-25  Tom Tromey  <tom@tromey.com>
3789
3790         * remote.c (remote_target::remote_file_get): Use
3791         gdb::byte_vector.
3792         (remote_target::remote_file_put): Likewise.
3793
3794 2018-05-25  Tom Tromey  <tom@tromey.com>
3795
3796         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3797         a std::string.
3798         (get_pe_section_index, add_pe_exported_sym): Update.
3799         (read_pe_exported_syms): Use gdb::def_vector.
3800
3801 2018-05-25  Tom Tromey  <tom@tromey.com>
3802
3803         * frame.c (remove_prev_frame): Remove.
3804         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3805
3806 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3807
3808         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3809         Remove prototypes.
3810         * mips-linux-nat.c (supply_fpregset): Always call
3811         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3812         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3813         `mips_fill_fpregset'.
3814         * mips-linux-tdep.c (mips_supply_fpregset)
3815         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3816         (mips_fill_fpregset_wrapper): Remove functions.
3817         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3818         (mips_linux_fpregset): Remove variable.
3819         (mips_linux_iterate_over_regset_sections): Use
3820         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3821         (mips_linux_o32_sigframe_init): Remove comment.
3822
3823 2018-05-25  Pedro Alves  <palves@redhat.com>
3824
3825         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3826         (struct readahead_cache, struct packet_reg, struct
3827         remote_arch_state, class remote_state): Move higher up in the
3828         file.
3829         (remote_target::m_remote_state): Now an object instead of a pointer.
3830         (remote_target::get_remote_state): Adjust.
3831
3832 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3833
3834         * stack.c (select_and_print_frame): Delete.
3835         (struct function_bounds): Move struct within function.
3836         (func_command): Most content moved into new function
3837         find_frame_for_function, use new function, print result, add
3838         function comment.
3839         (find_frame_for_function): New function, now returns a result.
3840
3841 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3842
3843         * stack.c (iterate_over_block_arg_vars): Fix comment.
3844         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3845
3846 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3847
3848         PR gdb/23203
3849         * frame.c
3850         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3851         Define.
3852         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3853         Define.
3854         * frame.h (class scoped_restore_selected_frame): New class.
3855         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3856         of any exception, use scoped_restore_selected_frame to restore the
3857         frame instead.
3858
3859 2018-05-24  Pedro Alves  <palves@redhat.com>
3860
3861         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3862         override.
3863
3864 2018-05-23  Tom Tromey  <tom@tromey.com>
3865
3866         * complaints.c (struct complaints): Remove.
3867         (symfile_complaint_book): Remove.
3868         (series): New global.
3869         (complaint_internal): Update.
3870         (clear_complaints): Update.
3871
3872 2018-05-23  Tom Tromey  <tom@tromey.com>
3873
3874         * complaints.c (counters): New global.
3875         (struct complain): Remove.
3876         (struct complaints) <root>: Remove.
3877         (complaint_sentinel): Remove.
3878         (symfile_complaint_book): Update.
3879         (find_complaint) Remove.
3880         (complaint_internal, clear_complaints): Update.
3881
3882 2018-05-23  Tom Tromey  <tom@tromey.com>
3883
3884         * complaints.c (struct complain) <file, line>: Remove.
3885         (find_complaint): Remove file, line parameters.
3886         (complaint_internal): Update.
3887
3888 2018-05-23  Tom Tromey  <tom@tromey.com>
3889
3890         * complaints.c (vcomplaint): Remove.
3891         (complaint_internal) Merge in contents of vcomplaint.
3892
3893 2018-05-23  Tom Tromey  <tom@tromey.com>
3894
3895         * complaints.c (struct complaints) <explanation>: Remove.
3896         (symfile_explanations): Remove.
3897         (symfile_complaint_book): Update.
3898         (vcomplaint): Update.
3899         (struct explanation): Remove.
3900
3901 2018-05-23  Tom Tromey  <tom@tromey.com>
3902
3903         * complaints.c (symfile_complaints): Remove.
3904         (complaint_internal): Remove "complaints" parameter.
3905         (clear_complaints, vcomplaint): Remove "c" parameter.
3906         (get_complaints): Remove.
3907         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3908         (dwarf2_debug_line_missing_file_complaint)
3909         (dwarf2_debug_line_missing_end_sequence_complaint)
3910         (dwarf2_complex_location_expr_complaint)
3911         (dwarf2_const_value_length_mismatch_complaint)
3912         (dwarf2_section_buffer_overflow_complaint)
3913         (dwarf2_macro_malformed_definition_complaint)
3914         (dwarf2_invalid_attrib_class_complaint)
3915         (create_addrmap_from_index, dw2_symtab_iter_next)
3916         (dw2_expand_marked_cus)
3917         (dw2_debug_names_iterator::find_vec_in_debug_names)
3918         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3919         (create_debug_type_hash_table, init_cutu_and_read_dies)
3920         (partial_die_parent_scope, add_partial_enumeration)
3921         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3922         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3923         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3924         (create_cus_hash_table, create_dwp_hash_table)
3925         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3926         (dwarf2_rnglists_process, dwarf2_ranges_process)
3927         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3928         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3929         (handle_struct_member_die, process_structure_scope)
3930         (read_array_type, read_common_block, read_module_type)
3931         (read_tag_pointer_type, read_typedef, read_base_type)
3932         (read_subrange_type, load_partial_dies, partial_die_info::read)
3933         (partial_die_info::read, partial_die_info::read)
3934         (partial_die_info::read, read_checked_initial_length_and_offset)
3935         (dwarf2_string_attr, read_formatted_entries)
3936         (dwarf_decode_line_header)
3937         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3938         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3939         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3940         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3941         (get_signatured_type, get_DW_AT_signature_type)
3942         (decode_locdesc, file_file_name, consume_improper_spaces)
3943         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3944         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3945         (dwarf2_symbol_mark_computed, set_die_type)
3946         (read_attribute_value): Update.
3947         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3948         Update.
3949         * dbxread.c (unknown_symtype_complaint)
3950         (lbrac_mismatch_complaint, repeated_header_complaint)
3951         (set_namestring, function_outside_compilation_unit_complaint)
3952         (read_dbx_symtab, process_one_symbol): Update.
3953         * gdbtypes.c (stub_noname_complaint): Update.
3954         * windows-nat.c (handle_unload_dll): Update.
3955         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3956         (decode_base_type): Update.
3957         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3958         (eb_complaint, record_include_begin, record_include_end)
3959         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3960         (process_xcoff_symbol, read_symbol)
3961         (function_outside_compilation_unit_complaint)
3962         (scan_xcoff_symtab): Update.
3963         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3964         * buildsym.c (finish_block_internal, make_blockvector)
3965         (end_symtab_get_static_block, augment_type_symtab): Update.
3966         * dtrace-probe.c (dtrace_process_dof)
3967         (dtrace_static_probe_ops::get_probes): Update.
3968         * complaints.h (struct complaint): Don't declare.
3969         (symfile_complaints): Remove.
3970         (complaint_internal): Remove "complaints" parameter.
3971         (complaint): Likewise.
3972         (clear_complaints): Likewise.
3973         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3974         (reread_symbols): Update.
3975         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3976         (dwarf2_frame_cache, decode_frame_entry): Update.
3977         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3978         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3979         (info_selectors_command): Update.
3980         * macrotab.c (macro_include, check_for_redefinition)
3981         (macro_undef): Update.
3982         * objfiles.c (filter_overlapping_sections): Update.
3983         * stabsread.c (invalid_cpp_abbrev_complaint)
3984         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3985         (define_symbol, error_type, read_type, rs6000_builtin_type)
3986         (stabs_method_name_from_physname, read_member_functions)
3987         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3988         (attach_fields_to_type, complain_about_struct_wipeout)
3989         (read_range_type, read_args, common_block_start)
3990         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3991         Update.
3992         * mdebugread.c (index_complaint, unknown_ext_complaint)
3993         (basic_type_complaint, bad_tag_guess_complaint)
3994         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3995         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3996         (parse_procedure, parse_lines)
3997         (function_outside_compilation_unit_complaint)
3998         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3999         (bad_tag_guess_complaint, reg_value_complaint): Update.
4000         * cp-support.c (demangled_name_complaint): Update.
4001         * macroscope.c (sal_macro_scope): Update.
4002         * dwarf-index-write.c (class debug_names): Update.
4003
4004 2018-05-23  Tom Tromey  <tom@tromey.com>
4005
4006         * complaints.c (clear_complaints): Remove "noisy" parameter.
4007         * complaints.h (clear_complaints): Update.
4008         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4009         (reread_symbols): Update.
4010
4011 2018-05-23  Tom Tromey  <tom@tromey.com>
4012
4013         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
4014         SUBSEQUENT_MESSAGE.
4015         (vcomplaint, clear_complaints): Update.
4016         (symfile_explanations): Remove some messages.
4017
4018 2018-05-23  Tom Tromey  <tom@tromey.com>
4019
4020         * complaints.c (internal_complaint): Remove.
4021         * complaints.h (internal_complaint): Remove.
4022
4023 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4024
4025         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
4026
4027 2018-05-22  Pedro Alves  <palves@redhat.com>
4028
4029         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
4030         (remote_fileio_badfd, remote_fileio_return_errno)
4031         (remote_fileio_return_success, remote_fileio_func_open)
4032         (remote_fileio_func_open, remote_fileio_func_close)
4033         (remote_fileio_func_read, remote_fileio_func_write)
4034         (remote_fileio_func_lseek, remote_fileio_func_rename)
4035         (remote_fileio_func_unlink, remote_fileio_func_stat)
4036         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4037         (remote_fileio_func_isatty, remote_fileio_func_system): Add
4038         remote_target parameter.
4039         (remote_fio_func_map) <func>: Add remote_target parameter.
4040         (do_remote_fileio_request, remote_fileio_request):
4041         * remote-fileio.h (remote_fileio_request):
4042         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
4043         remote_target parameter.
4044         (remote_notif_process, handle_notification): Adjust to pass down
4045         the remote.
4046         (remote_notif_state_allocate): Add remote_target parameter.  Save
4047         it.
4048         * remote-notif.h (struct remote_target): Forward declare.
4049         (struct notif_client) <parse, ack, can_get_pending_events>: Add
4050         remote_target parameter.
4051         (struct remote_notif_state) <remote>: New field.
4052         (remote_notif_ack, remote_notif_parse): Add remote_target
4053         parameter.
4054         (remote_notif_state_allocate, remote_notif_state_allocate): Add
4055         remote_target parameter.
4056         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
4057         (threads_listing_context, rmt_thread_action, protocol_feature)
4058         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
4059         (packet_result, struct threads_listing_context, remote_state):
4060         Move definitions and declarations higher up.
4061         (remote_target) <~remote_target>: Declare.
4062         (remote_download_command_source, remote_file_put, remote_file_get)
4063         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
4064         (remote_hostio_pread_vFile, remote_hostio_send_command)
4065         (remote_hostio_set_filesystem, remote_hostio_open)
4066         (remote_hostio_close, remote_hostio_unlink, remote_state)
4067         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
4068         (get_memory_write_packet_size, get_memory_read_packet_size)
4069         (append_pending_thread_resumptions, remote_detach_1)
4070         (append_resumption, remote_resume_with_vcont)
4071         (add_current_inferior_and_thread, wait_ns, wait_as)
4072         (process_stop_reply, remote_notice_new_inferior)
4073         (process_initial_stop_replies, remote_add_thread)
4074         (btrace_sync_conf, remote_btrace_maybe_reopen)
4075         (remove_new_fork_children, kill_new_fork_children)
4076         (discard_pending_stop_replies, stop_reply_queue_length)
4077         (check_pending_events_prevent_wildcard_vcont)
4078         (discard_pending_stop_replies_in_queue, stop_reply)
4079         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
4080         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
4081         (remote_interrupt_as, remote_interrupt_ns)
4082         (remote_get_noisy_reply, remote_query_attached)
4083         (remote_add_inferior, remote_current_thread, get_current_thread)
4084         (set_thread, set_general_thread, set_continue_thread)
4085         (set_general_process, write_ptid)
4086         (remote_unpack_thread_info_response, remote_get_threadinfo)
4087         (parse_threadlist_response, remote_get_threadlist)
4088         (remote_threadlist_iterator, remote_get_threads_with_ql)
4089         (remote_get_threads_with_qxfer)
4090         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
4091         (get_offsets, remote_check_symbols, remote_supported_packet)
4092         (remote_query_supported, remote_packet_size)
4093         (remote_serial_quit_handler, remote_detach_pid)
4094         (remote_vcont_probe, remote_resume_with_hc)
4095         (send_interrupt_sequence, interrupt_query)
4096         (remote_notif_get_pending_events, fetch_register_using_p)
4097         (send_g_packet, process_g_packet, fetch_registers_using_g)
4098         (store_register_using_P, store_registers_using_G)
4099         (set_remote_traceframe, check_binary_download)
4100         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
4101         (remote_xfer_live_readonly_partial, remote_read_bytes)
4102         (remote_send_printf, remote_flash_write, readchar)
4103         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
4104         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
4105         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
4106         (extended_remote_disable_randomization, extended_remote_run)
4107         (send_environment_packet, extended_remote_environment_support)
4108         (extended_remote_set_inferior_cwd, remote_write_qxfer)
4109         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
4110         (packet_command): Now methods of ...
4111         (remote_target): ... this class.
4112         (m_remote_state) <remote_target>: New field.
4113         (struct remote_state) <stop_reply_queue,
4114         remote_async_inferior_event_token, wait_forever_enabled_p>: New
4115         fields.
4116         (remote_state::remote_state): Allocate stop_reply_queue.
4117         (remote_state): Delete global.
4118         (get_remote_state_raw): Delete.
4119         (remote_target::get_remote_state): Allocate m_remote_state on
4120         demand.
4121         (get_current_remote_target): New.
4122         (remote_ops, extended_remote_ops): Delete.
4123         (wait_forever_enabled_p, remote_async_inferior_event_token):
4124         Delete, moved to struct remote_state.
4125         (remote_target::close): Delete self.  Destruction bits split to
4126         ...
4127         (remote_target::~remote_target): ... this.
4128         (show_memory_packet_size): Adjust to use
4129         get_current_remote_target.
4130         (struct protocol_feature) <func>: Add remote_target parameter.
4131         All callers adjusted.
4132         (curr_quit_handler_target): New.
4133         (remote_serial_quit_handler): Reimplement.
4134         (remote_target::open_1): Adjust to use get_current_remote_target.
4135         Heap-allocate remote_target/extended_remote_target instances.
4136         (vcont_builder::vcont_builder): Add remote_target parameter, and
4137         save it in m_remote.  All callers adjusted.
4138         (vcont_builder::m_remote): New field.
4139         (vcont_builder::restart, vcont_builder::flush)
4140         (vcont_builder::push_action): Use it.
4141         (remote_target::commit_resume): Use it.
4142         (struct queue_iter_param) <remote>: New field.
4143         (remote_target::remove_new_fork_children): Fill in 'remote' field.
4144         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
4145         (check_pending_event_prevents_wildcard_vcont_callback)
4146         (remote_target::check_pending_events_prevent_wildcard_vcont)
4147         (remote_target::discard_pending_stop_replies)
4148         (remote_target::discard_pending_stop_replies_in_queue)
4149         (remote_target::remote_notif_remove_queued_reply): Fill in
4150         'remote' field.
4151         (remote_notif_get_pending_events): New.
4152         (remote_target::readchar, remote_target::remote_serial_write):
4153         Save/restore curr_quit_handler_target.
4154         (putpkt): New.
4155         (kill_new_fork_children): Fill in 'remote' field.
4156         (packet_command): Use get_current_remote_target, defer to
4157         remote_target method of same name.
4158         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4159         parameter, and save it in m_remote.  All callers adjusted.
4160         (scoped_remote_fd::release): Use m_remote.
4161         (scoped_remote_fd::m_remote): New field.
4162         (remote_file_put, remote_file_get, remote_file_delete): Use
4163         get_current_remote_target, defer to remote_target method of same
4164         name.
4165         (remote_btrace_reset): Add remote_state paremeter.  Update all
4166         callers.
4167         (remote_async_inferior_event_handler). Pass down 'data'.
4168         (remote_new_objfile): Use get_current_remote_target.
4169         (remote_target::vcont_r_supported): New.
4170         (set_range_stepping): Use get_current_remote_target and
4171         remote_target::vcont_r_supported.
4172         (_initialize_remote): Don't allocate 'remote_state' and
4173         'stop_reply_queue' globals.
4174         * remote.h (struct remote_target): Forward declare.
4175         (getpkt, putpkt, remote_notif_get_pending_events): Add
4176         'remote_target' parameter.
4177
4178 2018-05-22  Pedro Alves  <palves@redhat.com>
4179
4180         * remote.c (vcont_builder): Now a class.  Make all data members
4181         private.
4182         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4183         Declare methods.
4184         (vcont_builder_restart): Rename to ...
4185         (vcont_builder::restart): ... this.
4186         (vcont_builder_flush): Rename to ...
4187         (vcont_builder::flush): ... this.
4188         (vcont_builder_push_action): Rename to ...
4189         (vcont_builder::push_action): ... this.
4190         (remote_target::commit_resume): Adjust.
4191
4192 2018-05-22  Pedro Alves  <palves@redhat.com>
4193
4194         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4195         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4196         (get_fixed_memory_packet_size): New.
4197         (get_memory_packet_size): Use it.
4198         (set_memory_packet_size): Don't override the config size with
4199         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4200         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4201         Don't refer to get_memory_packet_size if not connected to a remote
4202         target.  Show "(default)" if configured size is 0.
4203
4204 2018-05-22  Pedro Alves  <palves@redhat.com>
4205
4206         * remote.c (remote_target::mourn_inferior): Move
4207         discard_pending_stop_replies call here from ...
4208         (_initialize_remote): ... here.
4209
4210 2018-05-22  Pedro Alves  <palves@redhat.com>
4211
4212         * remote.c (compare_section_command): Remove set_general_process
4213         call.
4214
4215 2018-05-22  Pedro Alves  <palves@redhat.com>
4216
4217         * remote.c (struct packet_reg, struct remote_arch_state):
4218         Move higher up in the file.
4219         (remote_state) <m_arch_states>: Store remote_arch_state values
4220         instead of remote_arch_state pointers.
4221         (remote_state::get_remote_arch_state): Adjust.
4222
4223 2018-05-22  Pedro Alves  <palves@redhat.com>
4224
4225         * remote.c: Include <unordered_map>.
4226         (remote_state): Now a class.
4227         (remote_state) <get_remote_arch_state>: Declare method.
4228         <get_remote_arch_state>: New field.
4229         (remote_arch_state) <remote_arch_state>: Declare ctor.
4230         <regs>: Now a unique_ptr.
4231         (remote_gdbarch_data_handle): Delete.
4232         (get_remote_arch_state): Delete.
4233         (remote_state::get_remote_arch_state): New.
4234         (get_remote_state): Adjust to call remote_state's
4235         get_remote_arch_state method.
4236         (init_remote_state): Delete, bits factored out to ...
4237         (remote_arch_state::remote_arch_state): ... this new method.
4238         (get_remote_packet_size, get_memory_packet_size)
4239         (process_g_packet, remote_target::fetch_registers)
4240         (remote_target::prepare_to_store, store_registers_using_G)
4241         (remote_target::store_registers, remote_target::get_trace_status):
4242         Adjust to call remote_state's method.
4243         (_initialize_remote): Remove reference to
4244         remote_gdbarch_data_handle.
4245
4246 2018-05-22  Pedro Alves  <palves@redhat.com>
4247
4248         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4249         pread>: New method declarations.
4250         (remote_target::open_1): Adjust.
4251         (readahead_cache_invalidate): Rename to ...
4252         (readahead_cache::invalidate): ... this, and adjust to be a class
4253         method.
4254         (readahead_cache_invalidate_fd): Rename to ...
4255         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4256         class method.
4257         (remote_hostio_pwrite): Adjust.
4258         (remote_hostio_pread_from_cache): Rename to ...
4259         (readahead_cache::pread): ... this, and adjust to be a class
4260         method.
4261         (remote_hostio_close): Adjust.
4262
4263 2018-05-22  Pedro Alves  <palves@redhat.com>
4264
4265         * remote.c (remote_hostio_close_cleanup): Delete.
4266         (class scoped_remote_fd): New.
4267         (remote_file_put, remote_file_get): Use it.
4268
4269 2018-05-22  Pedro Alves  <palves@redhat.com>
4270
4271         (struct vCont_action_support): Use bool and initialize all fields.
4272         (struct readahead_cache): Initialize all fields.
4273         (remote_state): Use bool and initialize all fields.
4274         (remote_state::remote_state, remote_state::~remote_state): New.
4275         (new_remote_state): Delete.
4276         (_initialize_remote): Use new to allocate remote_state.
4277
4278 2018-05-22  Pedro Alves  <palves@redhat.com>
4279             張俊芝  <zjz@zjz.name>
4280
4281         PR gdb/22973
4282         * c-exp.y: Include "c-support.h".
4283         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4284         of tolower.  Use c_ident_is_alpha to scan names.
4285         * c-lang.c: Include "c-support.h".
4286         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4287         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4288         * c-support.h: New file, with bits factored out from ...
4289         * cp-name-parser.y: ... this file.
4290         Include "c-support.h".
4291         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4292         c-support.h and renamed.
4293         (symbol_end, yylex): Adjust.
4294
4295 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4296
4297         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4298         parameter type to CORE_ADDR.
4299         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4300         parameter type in declaration to CORE_ADDR.
4301         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4302         target_auxv_search to get AT_HWCAP and use the result to get the
4303         target description.
4304         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4305         to CORE_ADDR. Remove the cast of the return value to unsigned
4306         long. Fix error predicate of target_auxv_search.
4307         (ppc_linux_nat_target::read_description): Change the type of the
4308         hwcap variable to CORE_ADDR.
4309
4310 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4311
4312         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4313         if the size of fpscr is larger than 32 bits.
4314
4315 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4316
4317         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4318         (ppc32_linux_vsxregmap): New global.
4319         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4320         regcache_supply_regset, and regcache_collect_regset.
4321         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4322         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4323         (fetch_vsx_register, store_vsx_register): Remove.
4324         (fetch_vsx_registers): Add regno parameter. Get regset using
4325         ppc_linux_vsxregset. Use regset to supply registers.
4326         (store_vsx_registers): Add regno parameter. Get regset using
4327         ppc_linux_vsxregset. Use regset to collect registers.
4328         (fetch_register): Call fetch_vsx_registers instead of
4329         fetch_vsx_register.
4330         (store_register): Call store_vsx_registers instead of
4331         store_vsx_register.
4332         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4333         new regno parameter.
4334         (store_ppc_registers): Call store_vsx_registers with -1 for the
4335         new regno parameter.
4336         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4337         (ppc_collect_vsxregset): Remove.
4338
4339 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4340
4341         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4342         offset fields.
4343         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4344         for vector register offset fields.
4345         (ppc64_fbsd_reg_offsets): Likewise.
4346         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4347         to vector register offset fields.
4348         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4349         to vector register offset fields.
4350         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4351         vector register offset fields.
4352         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4353         initializers for vector register offset fields.
4354         (rs6000_aix64_reg_offsets): Likewise.
4355         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4356         (ppc_supply_vrregset): Remove.
4357         (ppc_collect_vrregset): Remove.
4358         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4359         (ppc_linux_vrregset) : New function.
4360         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4361         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4362         (ppc32_linux_vrregset): Remove.
4363         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4364         and use result instead of ppc32_linux_vrregset.
4365         (ppc32_linux_reg_offsets): Remove initializers for vector register
4366         offset fields.
4367         (ppc64_linux_reg_offsets): Likewise.
4368         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4369         * ppc-linux-nat.c: Include regset.h.
4370         (gdb_vrregset_t): Adjust comment to account for little-endian
4371         mode.
4372         (supply_vrregset, fill_vrregset): Remove.
4373         (fetch_altivec_register, store_altivec_register): Remove.
4374         (fetch_altivec_registers): Add regno parameter. Get regset using
4375         ppc_linux_vrregset. Use regset to supply registers.
4376         (store_altivec_registers): Add regno parameter. Get regset using
4377         ppc_linux_vrregset. Use regset to collect registers.
4378         (fetch_register): Call fetch_altivec_registers instead of
4379         fetch_altivec_register.
4380         (store_register): Call store_altivec_registers instead of
4381         store_altivec_register.
4382         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4383         the new regno parameter.
4384         (store_ppc_registers): Call store_altivec_registers with -1 for
4385         the new regno parameter.
4386
4387 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4388
4389         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4390         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4391         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4392         (gdb_vrregset_t): Change array type size to
4393         PPC_LINUX_SIZEOF_VRREGSET.
4394         (gdb_vsxregset_t): Change array type size to
4395         PPC_LINUX_SIZEOF_VSXREGSET.
4396         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4397         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4398         PPC_LINUX_SIZEOF_VSXREGSET.
4399
4400 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4401
4402         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4403         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4404         nat/ppc-linux.c.
4405         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4406         ppc_linux_target_wordsize with tid.
4407         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4408         wordsize with tid.
4409         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4410         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4411         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4412         tid parameter. Remove static specifier.
4413         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4414         (ppc_linux_target_wordsize): New declaration.
4415
4416 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4417
4418         * arch/ppc-linux-common.c: New file.
4419         * arch/ppc-linux-common.h: New file.
4420         * arch/ppc-linux-tdesc.h: New file.
4421         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4422         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4423         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4424         arch/ppc-linux-tdesc.h.
4425         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4426         arch/ppc-linux-tdesc.h.
4427         (ppc_linux_nat_target::read_description): Remove target
4428         description matching code. Fill a ppc_linux_features struct and
4429         call ppc_linux_match_description with it. Move comment about ISA
4430         2.05 to ppc-linux-common.c.
4431         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4432         arch/ppc-linux-tdesc.h.
4433         (ppc_linux_core_read_description): Remove target description
4434         matching code. Fill a ppc_linux_features struct and call
4435         ppc_linux_match_description with it.
4436         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4437         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4438         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4439         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4440         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4441         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4442         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4443         (tdesc_powerpc_e500l): Remove.
4444
4445 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4446
4447         * ada-lang.c (catch_assert_command): Pass empty string instead
4448         of NULL for excep_string argument.
4449
4450 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4451
4452         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4453         the width of the requested register exceeds the width of the
4454         `ptrace' data type.
4455
4456 2018-05-21  Tom Tromey  <tom@tromey.com>
4457
4458         * printcmd.c (output_command): Remove.
4459         (output_command_const): Rename to output_command.
4460         * valprint.h (output_command): Rename from output_command_const.
4461         * tracepoint.c (trace_dump_actions): Call output_command.
4462
4463 2018-05-21  Tom Tromey  <tom@tromey.com>
4464
4465         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4466         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4467         * ada-lang.h (create_ada_exception_catchpoint): Update.
4468         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4469         std::string.
4470         (create_excep_cond_exprs, ~ada_catchpoint)
4471         (should_stop_exception, print_one_exception)
4472         (print_mention_exception, print_recreate_exception): Update.
4473         (ada_get_next_arg): Remove.
4474         (catch_ada_exception_command_split): Use std::string.  Change type
4475         of "excep_string", "cond_string".
4476         (catch_ada_exception_command): Update.
4477         (create_ada_exception_catchpoint): Change type of excep_string.
4478         (ada_exception_sal): Remove excep_string parameter.
4479         (~ada_catchpoint): Remove.
4480
4481 2018-05-21  Tom Tromey  <tom@tromey.com>
4482
4483         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4484         cleanup.
4485
4486 2018-05-21  Tom Tromey  <tom@tromey.com>
4487
4488         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4489         Return unique_xmalloc_ptr.
4490         (print_it_exception): Update.
4491
4492 2018-05-21  Tom Tromey  <tom@tromey.com>
4493
4494         * tracepoint.c (trace_dump_actions): Use std::string.
4495
4496 2018-05-21  Tom Tromey  <tom@tromey.com>
4497
4498         * symfile.c (reread_symbols): Use std::string for original_name.
4499
4500 2018-05-21  Tom Tromey  <tom@tromey.com>
4501
4502         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4503         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4504         constructor.
4505
4506 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4507
4508         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4509         instance to...
4510         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4511         * objfiles.c (get_objfile_bfd_data): Allocate
4512         objfile_per_bfd_storage with obstack_new when allocating on
4513         obstack.
4514
4515 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4516
4517         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4518         OBSTACK_ZALLOC.
4519         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4520         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4521         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4522         (add_pending): Likewise.
4523         (parse_symbol): Likewise.
4524         (parse_partial_symbols): Likewise.
4525         (psymtab_to_symtab_1): Likewise.
4526         (new_psymtab): Likewise.
4527         (elfmdebug_build_psymtabs): Likewise.
4528         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4529         * objfiles.c (get_objfile_bfd_data): Likewise.
4530         (objfile_register_static_link): Likewise.
4531         * psymtab.c (allocate_psymtab): Likewise.
4532         * stabsread.c (read_member_functions): Likewise.
4533         * xcoffread.c (xcoff_end_psymtab): Likewise.
4534
4535 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4536
4537         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4538         compiler supports std::is_trivially_constructible.
4539         * common/poison.h: Include obstack.h.
4540         (IsMallocable): Define to is_trivially_constructible if the
4541         compiler supports it, define to true_type otherwise.
4542         (xobnew): New.
4543         (XOBNEW): Redefine.
4544         (xobnewvec): New.
4545         (XOBNEWVEC): Redefine.
4546         * gdb_obstack.h (obstack_zalloc): New.
4547         (OBSTACK_ZALLOC): Redefine.
4548         (obstack_calloc): New.
4549         (OBSTACK_CALLOC): Redefine.
4550         (obstack_new): New.
4551         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4552         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4553         gdbarch.c.
4554         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4555         obstack_calloc/obstack_zalloc.
4556         (gdbarch_obstack_zalloc): Remove.
4557         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4558
4559 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4560
4561         * stack.c (backtrace_command_1): Remove useless variable int i.
4562
4563 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4564
4565         * stack.c (print_frame_info): Fix comment.
4566
4567 2018-05-18  Tom Tromey  <tom@tromey.com>
4568
4569         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4570         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4571         (~dwarf2_per_objfile): Update
4572         (dwarf2_get_dwz_file): Use new.
4573         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4574         unique_ptr.
4575
4576 2018-05-18  Tom Tromey  <tom@tromey.com>
4577
4578         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4579         unique_ptr.
4580         * dwarf2read.c (struct dwp_file): Add constructor and
4581         initializers.
4582         (open_and_init_dwp_file): Return a unique_ptr.
4583         (dwarf2_per_objfile, create_dwp_hash_table)
4584         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4585         (lookup_dwo_unit_in_dwp): Update.
4586         (open_and_init_dwp_file, get_dwp_file): Update.
4587
4588 2018-05-18  Tom Tromey  <tom@tromey.com>
4589
4590         * dwarf2read.c (dwarf2_per_objfile): Update.
4591         (struct mapped_index): Add initializers.
4592         (dwarf2_read_index): Use new.
4593         (dw2_symtab_iter_init): Update.
4594         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4595         unique_ptr.
4596
4597 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4598
4599         * dwarf2read.c (mapped_index) <total_size>: Remove.
4600
4601 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4602
4603         * unittests/format_pieces-selftests.c (test_format_specifier):
4604         Add ARI comments.
4605
4606 2018-05-18  Tom Tromey  <tom@tromey.com>
4607
4608         * c-typeprint.c (maybe_print_hole): New function.
4609         (c_print_type_struct_field_offset): Update.
4610         (c_type_print_base_struct_union): Call maybe_print_hole.
4611
4612 2018-05-17  Keith Seitz  <keiths@redhat.com>
4613
4614         * breakpoint.c (build_bpstat_chain): New function, moved from
4615         bpstat_stop_status.
4616         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4617         If no stop chain is passed, call build_bpstat_chain to build it.
4618         * breakpoint.h (build_bpstat_chain): Declare.
4619         (bpstat_stop_status): Move documentation here from breakpoint.c.
4620         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4621         build the stop chain and pass it to skip_inline_frames.
4622         Pass this stop chain to bpstat_stop_status.
4623         * inline-frame.c: Include breakpoint.h.
4624         (stopped_by_user_bp_inline_frame): New function.
4625         (skip_inline_frames): Add parameter `stop_chain'.
4626         Move documention to inline-frame.h.
4627         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4628         whether the frame should be elided.
4629         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4630         Add moved documentation and update for new parameter.
4631
4632 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4633
4634         PR cli/14975
4635         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4636         unittests/format_pieces-selftests.c.
4637         * common/format.h (format_piece) <operator==>: New.
4638         (format_pieces) <operator[]>: Remove.
4639         * common/format.c (format_pieces::format_pieces): Handle \e.
4640         * unittests/format_pieces-selftests.c: New.
4641
4642 2018-05-17  Tom Tromey  <tom@tromey.com>
4643
4644         PR symtab/23010:
4645         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4646         (dw2_instantiate_symtab): Add skip_partial parameter.
4647         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4648         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4649         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4650         (dw2_expand_symtabs_matching_one)
4651         (dw2_find_pc_sect_compunit_symtab)
4652         (dw2_debug_names_lookup_symbol)
4653         (dw2_debug_names_expand_symtabs_for_function): Update.
4654         (init_cutu_and_read_dies): Add skip_partial parameter.
4655         (process_psymtab_comp_unit, build_type_psymtabs_1)
4656         (process_skeletonless_type_unit, load_partial_comp_unit)
4657         (psymtab_to_symtab_1): Update.
4658         (load_full_comp_unit): Add skip_partial parameter.
4659         (process_imported_unit_die, dwarf2_read_addr_index)
4660         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4661         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4662         (read_signatured_type): Update.
4663
4664 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4665
4666         * value.c (release_value): Remove unused variable.
4667         (record_latest_value): Likewise.
4668         (access_value_history): Likewise.
4669         (preserve_values): Likewise.
4670
4671 2018-05-17  Tom Tromey  <tom@tromey.com>
4672
4673         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4674         Initialize.
4675
4676 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4677
4678         PR gdb/22286
4679         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4680         Also handle registers whose width is not a multiple of
4681         PTRACE_TYPE_RET.
4682         (linux_nat_trad_target::store_register): Likewise.
4683
4684 2018-05-16  Tom Tromey  <tom@tromey.com>
4685
4686         * gdbcore.h (core_bfd): Redefine.
4687         * corelow.c (core_target::close): Update.
4688         (core_target_open): Update.
4689         * progspace.h (struct program_space) <cbfd>: Now a
4690         gdb_bfd_ref_ptr.
4691
4692 2018-05-16  Tom Tromey  <tom@tromey.com>
4693
4694         PR cli/19551:
4695         * symfile-add-flags.h (enum symfile_add_flags)
4696         <SYMFILE_NOT_FILENAME>: New constant.
4697         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4698         objfile name from BFD.
4699         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4700         * minidebug.c (find_separate_debug_file_in_section): Put
4701         ".gnu_debugdata" into BFD's file name.
4702
4703 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4704
4705         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4706         Remove.
4707
4708 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4709
4710         PR binutils/21446
4711         * aarch64-tdep.c (aarch64_analyze_prologue,
4712         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4713         Indicate not interested in errors.
4714
4715 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4716
4717         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4718         Supply the MIPS_ZERO_REGNUM register.
4719
4720 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4721
4722         * mips-tdep.c (mask_address_var): Make variable static.
4723
4724 2018-05-14  Tom Tromey  <tom@tromey.com>
4725
4726         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4727
4728 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4729
4730         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4731         FXSAVE_ADDR for the mxcsr register.
4732
4733 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4734
4735         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4736
4737 2018-05-11  Pedro Alves  <palves@redhat.com>
4738
4739         * corelow.c (core_target) <core_target>: No longer inline.
4740         Initialize m_core_gdbarch, m_core_vec and build the section table
4741         here.
4742         <~core_target>: New.
4743         <core_gdbarch, get_core_register_section>: New methods.
4744         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4745         factored out from ...
4746         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4747         (core_ops): Delete.
4748         (sniff_core_bfd): Add gdbarch parameter.
4749         (core_close): Delete, merged into ...
4750         (core_target::close): ... here.  Delete self.
4751         (core_close_cleanup): Delete.
4752         (core_target_open): Allocate a core_target on the heap.  Use a
4753         unique_ptr instead of a cleanup.  Bits moved into the core_target
4754         ctor.  Adjust to use core_target methods instead of globals.
4755         (get_core_register_section): Rename to ...
4756         (core_target::get_core_register_section): ... this and adjust.
4757         (struct get_core_registers_cb_data): New.
4758         (get_core_registers_cb): Use it.  Use bool.
4759         (core_target::fetch_registers, core_target::files_info)
4760         (core_target::xfer_partial, core_target::read_description)
4761         (core_target::pid_to, core_target::thread_name): Adjust to
4762         reference class fields instead of globals.
4763         * target.h (struct target_ops_deleter, target_ops_up): New.
4764
4765 2018-05-11  Pedro Alves  <palves@redhat.com>
4766
4767         * corefile.c (core_file_command): Move to corelow.c.
4768         * corelow.c (the_core_target): Delete.
4769         (core_file_command): Moved from corefile.c.  Check exec_bfd
4770         instead of the_core_target.  Use target_detach instead of calling
4771         into the_core_target directly.
4772         (maybe_say_no_core_file_now): New.
4773         (core_target::detach): Use it.
4774         (_initialize_corelow): Remove references to the_core_target.
4775         * gdbcore.h (the_core_target): Delete.
4776
4777 2018-05-11  Tom Tromey  <tromey@redhat.com>
4778             Pedro Alves  <palves@redhat.com>
4779
4780         * corefile.c (core_bfd): Remove.
4781         * gdbcore.h (core_bfd): Now a macro.
4782         * progspace.h (struct program_space) <cbfd>: New field.
4783
4784 2018-05-11  Tom Tromey  <tom@tromey.com>
4785
4786         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4787         gdb::def_vector.
4788
4789 2018-05-10  Tom Tromey  <tom@tromey.com>
4790
4791         * configure: Rebuild.
4792         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4793
4794 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4795
4796         PR server/23158:
4797         * regformats/regdat.sh: Adjust script, following the addition
4798         of the new expedite_regs parameter to init_target_desc.
4799
4800 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4801
4802         PR gdb/23127
4803         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4804         set_gdbarch_significant_addr_bit.
4805         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4806         set_gdbarch_significant_addr_bit.
4807         * utils.c (address_significant): Update to sign extend addr.
4808
4809 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4810
4811         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4812         (xtensa_linux_init_abi): Limit tdep->num_regs by
4813         tdep->num_nopriv_regs.
4814         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4815         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4816         not initialized.
4817
4818 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4819
4820         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4821
4822 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4823
4824         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4825         (I387_MXCSR_INIT_VAL): New constant.
4826         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4827         buffer if it was supplied by the inferior.
4828         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4829         (i387_xsave_get_clear_bv): New function.
4830         (i387_supply_xsave): Only read x87 control registers from the
4831         xsave buffer if the feature is enabled, and the state will have
4832         been written, otherwise, provide a suitable default.
4833         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4834         including x87 control registers.  Update control registers if they
4835         have changed from the default value, and mark features as enabled
4836         as required.
4837         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4838
4839 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4840
4841         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4842
4843 2018-05-07  Tom Tromey  <tom@tromey.com>
4844
4845         * configure: Rebuild.
4846         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4847
4848 2018-05-07  Tom Tromey  <tom@tromey.com>
4849
4850         PR tdep/20362:
4851         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4852         bit.  Use correct value for VDIV.
4853
4854 2018-05-04  Tom Tromey  <tom@tromey.com>
4855
4856         * configure: Rebuild.
4857         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4858
4859 2018-05-04  Tom Tromey  <tom@tromey.com>
4860
4861         * linux-record.c (record_linux_system_call) <case
4862         RECORD_SYS_RECVFROM>: Add "break".
4863
4864 2018-05-04  Tom Tromey  <tom@tromey.com>
4865
4866         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4867         Add missing "break".
4868         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4869         Add missing "break".
4870
4871 2018-05-04  Tom Tromey  <tom@tromey.com>
4872
4873         * rs6000-tdep.c (ppc_process_record_op4)
4874         (ppc_process_record_op63): Add fall-through comment.
4875
4876 2018-05-04  Tom Tromey  <tom@tromey.com>
4877
4878         * i386-tdep.c (i386_process_record): Add fall-through comment.
4879
4880 2018-05-04  Tom Tromey  <tom@tromey.com>
4881
4882         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4883         comment.
4884
4885 2018-05-04  Tom Tromey  <tom@tromey.com>
4886
4887         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4888         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4889         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4890         comment.
4891         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4892         comment.
4893         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4894         comment.
4895
4896 2018-05-04  Tom Tromey  <tom@tromey.com>
4897
4898         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4899
4900 2018-05-04  Tom Tromey  <tom@tromey.com>
4901
4902         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4903         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4904         * symfile.c (section_is_mapped): Fix fall-through comment.
4905         * stabsread.c (define_symbol, read_member_functions): Fix
4906         fall-through comment.
4907         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4908         comment.
4909         * remote.c (remote_wait_as): Fix fall-through comment.
4910         * p-exp.y (yylex): Fix fall-through comment.
4911         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4912         comment.
4913         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4914         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4915         * jv-exp.y (yylex): Fix fall-through comment.
4916         * go-exp.y (lex_one_token): Fix fall-through comment.
4917         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4918         fall-through comment.
4919         * f-exp.y (yylex): Fix fall-through comment.
4920         * dwarf2read.c (process_die): Fix fall-through comments.
4921         * dbxread.c (process_one_symbol): Fix fall-through comment.
4922         * d-exp.y (lex_one_token): Fix fall-through comment.
4923         * cp-name-parser.y (yylex): Fix fall-through comment.
4924         * coffread.c (coff_symtab_read): Fix fall-through comment.
4925         * c-exp.y (lex_one_token): Fix fall-through comment.
4926         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4927         comment.
4928         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4929         comment.
4930
4931 2018-05-04  Tom Tromey  <tom@tromey.com>
4932
4933         PR python/22730:
4934         * NEWS: Mention gdb.execute change.
4935         * gdbcmd.h (execute_control_command): Don't declare.
4936         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4937         execute_control_commands, execute_control_commands_to_string.
4938         * cli/cli-script.h (execute_control_commands)
4939         (execute_control_commands_to_string): Declare.
4940         (execute_control_command): Add from_tty parameter.
4941         * cli/cli-script.c (execute_control_commands)
4942         (execute_control_commands_to_string): New functions.
4943         (execute_user_command): Use execute_control_commands.
4944         (execute_control_command_1): Add "from_tty" parameter.  Update.
4945         (execute_control_command): Likewise.
4946
4947 2018-05-04  Tom Tromey  <tom@tromey.com>
4948
4949         PR python/22731:
4950         * NEWS: Mention that breakpoint commands are writable.
4951         * python/py-breakpoint.c (bppy_set_commands): New function.
4952         (breakpoint_object_getset) <"commands">: Use it.
4953
4954 2018-05-04  Tom Tromey  <tom@tromey.com>
4955
4956         * tracepoint.c (actions_command): Update.
4957         * mi/mi-cmd-break.c (mi_command_line_array)
4958         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4959         (mi_read_next_line): Remove.
4960         (mi_cmd_break_commands): Update.
4961         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4962         function_view.
4963         * cli/cli-script.c (get_command_line): Update.
4964         (process_next_line): Use function_view.  Constify.
4965         (recurse_read_control_structure, read_command_lines)
4966         (read_command_lines_1): Change argument types to function_view.
4967         (do_define_command, document_command): Update.
4968         * breakpoint.h (check_tracepoint_command): Don't declare.
4969         * breakpoint.c (check_tracepoint_command): Remove.
4970         (commands_command_1, create_tracepoint_from_upload): Update.
4971
4972 2018-05-04  Tom Tromey  <tom@tromey.com>
4973
4974         PR gdb/11750:
4975         * cli/cli-script.h (enum command_control_type) <define_control>:
4976         New constant.
4977         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4978         (build_command_line, execute_control_command_1)
4979         (process_next_line): Likewise.
4980         (do_define_command): New function, extracted from define_command.
4981         (define_command): Use it.
4982
4983 2018-05-04  Tom Tromey  <tom@tromey.com>
4984
4985         * tracepoint.c (actions_command): Update.
4986         * cli/cli-script.h (read_command_lines): Update.
4987         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4988         (MAX_TMPBUF): Remove define.
4989         (define_command): Use string_printf.
4990         (document_command): Likewise.
4991         * breakpoint.c (commands_command_1): Update.
4992
4993 2018-05-04  Tom Tromey  <tom@tromey.com>
4994
4995         * top.c (execute_command): Update.
4996         * cli/cli-script.h (print_command_lines): Now varargs.
4997         * cli/cli-script.c (print_command_lines): Now varargs.
4998         (execute_control_command_1) <case while_control, case if_control>:
4999         Update.
5000
5001 2018-05-04  Tom Tromey  <tom@tromey.com>
5002
5003         * tracepoint.c (all_tracepoint_actions): Rename from
5004         all_tracepoint_actions_and_cleanup.  Change return type.
5005         (actions_command, encode_actions_1, encode_actions)
5006         (trace_dump_actions, tdump_command): Update.
5007         * remote.c (remote_download_command_source): Update.
5008         * python/python.c (gdbpy_eval_from_control_command)
5009         (python_command, python_interactive_command): Update.
5010         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5011         * guile/guile.c (guile_command)
5012         (gdbscm_eval_from_control_command, guile_command): Update.
5013         * compile/compile.c (compile_code_command)
5014         (compile_print_command, compile_to_object): Update.
5015         * cli/cli-script.h (struct command_lines_deleter): New.
5016         (counted_command_line): New typedef.
5017         (struct command_line): Add constructor, destructor.
5018         <body_list>: Remove.
5019         <body_list_0, body_list_1>: New members.
5020         (command_line_up): Remove typedef.
5021         (read_command_lines, read_command_lines_1, get_command_line):
5022         Update.
5023         (copy_command_lines): Don't declare.
5024         * cli/cli-script.c (build_command_line): Use "new".
5025         (get_command_line): Return counted_command_line.
5026         (print_command_lines, execute_user_command)
5027         (execute_control_command_1, while_command, if_command): Update.
5028         (realloc_body_list): Remove.
5029         (process_next_line, recurse_read_control_structure): Update.
5030         (read_command_lines, read_command_lines_1): Return counted_command_line.
5031         (free_command_lines): Use "delete".
5032         (copy_command_lines): Remove.
5033         (define_command, document_command, show_user_1): Update.
5034         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
5035         a counted_command_line.
5036         * breakpoint.h (counted_command_line): Remove typedef.
5037         (breakpoint_set_commands): Update.
5038         * breakpoint.c (check_no_tracepoint_commands)
5039         (validate_commands_for_breakpoint): Update.
5040         (breakpoint_set_commands): Change commands to be a
5041         counted_command_line.
5042         (commands_command_1, update_dprintf_command_list)
5043         (create_tracepoint_from_upload): Update.
5044
5045 2018-05-04  Tom Tromey  <tom@tromey.com>
5046
5047         * cli/cli-decode.h (cmd_list_element): New constructor.
5048         (~cmd_list_element): New destructor.
5049         (struct cmd_list_element): Add initializers.
5050         * cli/cli-decode.c (do_add_cmd): Use "new".
5051         (delete_cmd): Use "delete".
5052
5053 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5054             Pedro Alves <palves@redhat.com>
5055
5056         PR breakpoints/19806 and support for PR external/20207.
5057         * NEWS: Mention Aarch64 watchpoint improvements.
5058         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
5059         watchpoints and PR external/20207 watchpoints.
5060         * nat/aarch64-linux-hw-point.c
5061         (kernel_supports_any_contiguous_range): New.
5062         (aarch64_watchpoint_offset): New.
5063         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
5064         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
5065         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
5066         (aarch64_align_watchpoint): New parameters aligned_offset_p and
5067         next_addr_orig_p.  Support PR external/20207 watchpoints.
5068         (aarch64_downgrade_regs): New.
5069         (aarch64_dr_state_insert_one_point): New parameters offset and
5070         addr_orig.
5071         (aarch64_dr_state_remove_one_point): Likewise.
5072         (aarch64_handle_breakpoint): Update caller.
5073         (aarch64_handle_aligned_watchpoint): Likewise.
5074         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
5075         aligned_offset.
5076         (aarch64_linux_set_debug_regs): Remove const from state.  Call
5077         aarch64_downgrade_regs.
5078         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
5079         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
5080         (DR_CONTROL_MASK): ... this.
5081         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
5082         (unsigned int aarch64_watchpoint_offset): New prototype.
5083         (aarch64_linux_set_debug_regs): Remove const from state.
5084         * utils.c (align_up, align_down): Move to ...
5085         * common/common-utils.c (align_up, align_down): ... here.
5086         * utils.h (align_up, align_down): Move to ...
5087         * common/common-utils.h (align_up, align_down): ... here.
5088
5089 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
5090
5091         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
5092         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
5093         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
5094         Re-implement to match the ABI as summarized in GCC's
5095         gcc/config/sparc/sparc.c.  All callers updated.
5096         (sparc32_store_arguments): Remove assertion.
5097
5098 2018-05-04  Tom Tromey  <tom@tromey.com>
5099
5100         * printcmd.c: Don't include tui.h.
5101         (decode_format): Use skip_spaces.
5102
5103 2018-05-04  Tom Tromey  <tom@tromey.com>
5104
5105         PR gdb/22619:
5106         * printcmd.c (last_count): New global.
5107         (x_command): Use saved count when repeating.
5108
5109 2018-05-04  Tom Tromey  <tom@tromey.com>
5110
5111         * nto-procfs.c (do_closedir_cleanup): Remove.
5112         (procfs_pidlist): Use gdb_dir_up.
5113         * procfs.c (do_closedir_cleanup): Remove.
5114         (proc_update_threads): Use gdb_dir_up.
5115         * common/filestuff.h (struct gdb_dir_deleter): New.
5116         (gdb_dir_up): New typedef.
5117
5118 2018-05-04  Tom Tromey  <tom@tromey.com>
5119
5120         * ada-lang.c (print_mention_exception): Use std::string.
5121
5122 2018-05-04  Tom Tromey  <tom@tromey.com>
5123
5124         * ada-lang.c (create_excep_cond_exprs): Update.
5125         (ada_exception_catchpoint_cond_string): Use std::string.
5126
5127 2018-05-04  Tom Tromey  <tom@tromey.com>
5128
5129         * ada-lang.c (xget_renaming_scope): Return std::string.
5130         (old_renaming_is_invisible): Update.
5131
5132 2018-05-04  Tom Tromey  <tom@tromey.com>
5133
5134         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
5135         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
5136
5137 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
5138
5139         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
5140
5141 2018-05-04  Tom Tromey  <tom@tromey.com>
5142
5143         * remote.c (remote_query_supported_append): Change type.
5144         (remote_check_symbols): Update.
5145
5146 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
5147
5148         PR gdb/11420
5149         * configure.ac: Prepend libpython.
5150         * python/python-config.py: Likewise.
5151         * configure: Regenerate.
5152
5153 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5154
5155         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5156
5157 2018-05-03  Pedro Alves  <palves@redhat.com>
5158
5159         * s390-linux-nat.c
5160         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5161         override.  Write 'true' instead of '1'.
5162         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5163         declaration.
5164
5165 2018-05-02  Pedro Alves  <palves@redhat.com>
5166
5167         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5168         add_inf_child_target.
5169         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5170         add_inf_child_target.
5171         * aix-thread.c (aix_thread_target_info): New.
5172         (aix_thread_target) <shortname, longname, doc>: Delete.
5173         <info>: New.
5174         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5175         add_inf_child_target.
5176         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5177         add_inf_child_target.
5178         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5179         add_inf_child_target.
5180         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5181         add_inf_child_target.
5182         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5183         add_inf_child_target.
5184         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5185         add_inf_child_target.
5186         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5187         add_inf_child_target.
5188         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5189         add_inf_child_target.
5190         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5191         add_inf_child_target.
5192         * bfd-target.c (target_bfd_target_info): New.
5193         (target_bfd) <shortname, longname, doc>: Delete.
5194         <info>: New.
5195         * bsd-kvm.c (bsd_kvm_target_info): New.
5196         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5197         <info>: New.
5198         (bsd_kvm_target::open): Rename to ...
5199         (bsd_kvm_target_open): ... this.  Adjust.
5200         * bsd-uthread.c (bsd_uthread_target_info): New.
5201         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5202         <info>: New.
5203         * corefile.c (core_file_command): Adjust.
5204         * corelow.c (core_target_info): New.
5205         (core_target) <shortname, longname, doc>: Delete.
5206         <info>: New.
5207         (core_target::open): Rename to ...
5208         (core_target_open): ... this.  Adjust.
5209         * ctf.c (ctf_target_info): New.
5210         (ctf_target) <shortname, longname, doc>: Delete.
5211         <info>: New.
5212         (ctf_target::open): Rename to ...
5213         (ctf_target_open): ... this.
5214         (_initialize_ctf): Adjust.
5215         * exec.c (exec_target_info): New.
5216         (exec_target) <shortname, longname, doc>: Delete.
5217         <info>: New.
5218         (exec_target::open): Rename to ...
5219         (exec_target_open): ... this.
5220         * gdbcore.h (core_target_open): Declare.
5221         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5222         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5223         add_inf_child_target.
5224         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5225         add_inf_child_target.
5226         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5227         add_inf_child_target.
5228         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5229         add_inf_child_target.
5230         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5231         add_inf_child_target.
5232         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5233         add_inf_child_target.
5234         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5235         add_inf_child_target.
5236         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5237         add_inf_child_target.
5238         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5239         add_inf_child_target.
5240         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5241         add_inf_child_target.
5242         * inf-child.c (inf_child_target_info): New.
5243         (inf_child_target::info): New.
5244         (inf_child_open_target): Remove 'target' parameter.  Use
5245         get_native_target instead.
5246         (inf_child_target::open): Delete.
5247         (add_inf_child_target): New.
5248         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5249         Delete.
5250         <info>: New.
5251         (add_inf_child_target): Declare.
5252         (inf_child_open_target): Declare.
5253         * linux-thread-db.c (thread_db_target_info): New.
5254         (thread_db_target) <shortname, longname, doc>: Delete.
5255         <info>: New.
5256         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5257         add_inf_child_target.
5258         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5259         add_inf_child_target.
5260         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5261         add_inf_child_target.
5262         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5263         add_inf_child_target.
5264         * make-target-delegates (print_class): Adjust.
5265         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5266         add_inf_child_target.
5267         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5268         add_inf_child_target.
5269         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5270         add_inf_child_target.
5271         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5272         add_inf_child_target.
5273         * nto-procfs.c (nto_native_target_info): New.
5274         (nto_procfs_target_native) <shortname, longname, doc>:
5275         Delete.
5276         <info>: New.
5277         (nto_procfs_target_info): New.
5278         (nto_procfs_target_procfs) <shortname, longname, doc>:
5279         Delete.
5280         <info>: New.
5281         (init_procfs_targets): Adjust.
5282         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5283         add_inf_child_target.
5284         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5285         add_inf_child_target.
5286         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5287         add_inf_child_target.
5288         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5289         add_inf_child_target.
5290         * ravenscar-thread.c (ravenscar_target_info): New.
5291         (ravenscar_thread_target) <shortname, longname, doc>:
5292         Delete.
5293         <info>: New.
5294         * record-btrace.c (record_btrace_target_info):
5295         (record_btrace_target) <shortname, longname, doc>: Delete.
5296         <info>: New.
5297         (record_btrace_target::open): Rename to ...
5298         (record_btrace_target_open): ... this.  Adjust.
5299         * record-full.c (record_longname, record_doc): New.
5300         (record_full_base_target) <shortname, longname, doc>: Delete.
5301         <info>: New.
5302         (record_full_target_info): New.
5303         (record_full_target): <shortname>: Delete.
5304         <info>: New.
5305         (record_full_core_open_1, record_full_open_1): Update comments.
5306         (record_full_base_target::open): Rename to ...
5307         (record_full_open): ... this.
5308         (cmd_record_full_restore): Update.
5309         (_initialize_record_full): Update.
5310         * remote-sim.c (remote_sim_target_info): New.
5311         (gdbsim_target) <shortname, longname, doc>: Delete.
5312         <info>: New.
5313         (gdbsim_target::open): Rename to ...
5314         (gdbsim_target_open): ... this.
5315         (_initialize_remote_sim): Adjust.
5316         * remote.c (remote_doc): New.
5317         (remote_target_info): New.
5318         (remote_target) <shortname, longname, doc>: Delete.
5319         <info>: New.
5320         (extended_remote_target_info): New.
5321         (extended_remote_target) <shortname, longname, doc>: Delete.
5322         <info>: New.
5323         (remote_target::open_1): Make static.  Adjust.
5324         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5325         * s390-linux-nat.c (_initialize_s390_nat): Use
5326         add_inf_child_target.
5327         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5328         add_inf_child_target.
5329         * sol-thread.c (thread_db_target_info): New.
5330         (sol_thread_target) <shortname, longname, doc>: Delete.
5331         <info>: New.
5332         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5333         add_inf_child_target.
5334         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5335         add_inf_child_target.
5336         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5337         add_inf_child_target.
5338         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5339         add_inf_child_target.
5340         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5341         add_inf_child_target.
5342         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5343         add_inf_child_target.
5344         * spu-linux-nat.c (_initialize_spu_nat): Use
5345         add_inf_child_target.
5346         * spu-multiarch.c (spu_multiarch_target_info): New.
5347         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5348         <info>: New.
5349         * target-delegates.c: Regenerate.
5350         * target.c: Include <unordered_map>.
5351         (target_ops_p): Delete.
5352         (DEF_VEC_P(target_ops_p)): Delete.
5353         (target_factories): New.
5354         (test_target_info): New.
5355         (test_target_ops::info): New.
5356         (open_target): Adjust to use target_factories.
5357         (add_target_with_completer): Rename to ...
5358         (add_target): ... this.  Change prototype.  Register target_info
5359         and open callback in target_factories.  Register target_info in
5360         command context instead of target_ops.
5361         (add_target): Delete old implementation.
5362         (add_deprecated_target_alias): Change prototype.  Adjust.
5363         (the_native_target): New.
5364         (set_native_target, get_native_target): New.
5365         (find_default_run_target): Use the_native_target.
5366         (find_attach_target, find_run_target): Simplify.
5367         (target_ops::open): Delete.
5368         (dummy_target_info): New.
5369         (dummy_target::shortname, dummy_target::longname)
5370         (dummy_target::doc): Delete.
5371         (dummy_target::info): New.
5372         (debug_target::shortname, debug_target::longname)
5373         (debug_target::doc): Delete.
5374         (debug_target::info): New.
5375         * target.h (struct target_info): New.
5376         (target_ops::~target_ops): Add comment.
5377         (target_ops::info): New.
5378         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5379         longer virtual.  Implement in terms of target_info.
5380         (set_native_target, get_native_target): Declare.
5381         (target_open_ftype): New.
5382         (add_target, add_target_with_completer)
5383         (add_deprecated_target_alias): Change prototype.
5384         (test_target) <shortname, longname, doc>: Delete.
5385         <info>: New.
5386         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5387         add_inf_child_target.
5388         * tracefile-tfile.c (tfile_target_info): New.
5389         (tfile_target) <shortname, longname, doc>: Delete.
5390         <info>: New.
5391         (tfile_target::open): Rename to ...
5392         (tfile_target_open): ... this.
5393         (_initialize_tracefile_tfile): Adjust.
5394         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5395         add_inf_child_target.
5396         * windows-nat.c (_initialize_windows_nat): Use
5397         add_inf_child_target.
5398         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5399         add_inf_child_target.
5400
5401 2018-05-02  Pedro Alves  <palves@redhat.com>
5402
5403         * linux-nat.h (linux_nat_target) <low_new_thread,
5404         low_delete_thread, low_new_fork, low_forget_process,
5405         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5406         New virtual methods.
5407         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5408         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5409         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5410         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5411         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5412         Delete.
5413         * linux-fork.c (delete_fork): Adjust to call low method.
5414         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5415         (linux_nat_new_fork, linux_nat_forget_process_hook)
5416         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5417         (linux_nat_status_is_event):
5418         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5419         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5420         to call low method.
5421         (sigtrap_is_event): Rename to ...
5422         (linux_nat_target::low_status_is_event): ... this.
5423         (linux_nat_set_status_is_event): Delete.
5424         (save_stop_reason, linux_nat_wait_1)
5425         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5426         low methods.
5427         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5428         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5429         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5430         (linux_nat_set_prepare_to_resume): Delete.
5431         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5432         low virtual methods.
5433         * amd64-linux-nat.c: Likewise.
5434         * arm-linux-nat.c: Likewise.
5435         * i386-linux-nat.c: Likewise.
5436         * ia64-linux-nat.c: Likewise.
5437         * mips-linux-nat.c: Likewise.
5438         * ppc-linux-nat.c: Likewise.
5439         * s390-linux-nat.c: Likewise.
5440         * sparc64-linux-nat.c: Likewise.
5441         * x86-linux-nat.c: Likewise.
5442         * x86-linux-nat.h: Include "nat/x86-linux.h".
5443         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5444         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5445         Override methods.
5446
5447 2018-05-02  Pedro Alves  <palves@redhat.com>
5448
5449         * target.h (target_ops)
5450         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5451         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5452         stopped_by_watchpoint, have_continuable_watchpoint,
5453         stopped_data_address, watchpoint_addr_within_range,
5454         can_accel_watchpoint_condition, can_run, thread_alive,
5455         has_all_memory, has_memory, has_stack, has_registers,
5456         has_execution, can_async_p, is_async_p, supports_non_stop,
5457         always_non_stop_p, can_execute_reverse, supports_multi_process,
5458         supports_enable_disable_tracepoint,
5459         supports_disable_randomization, supports_string_tracing,
5460         supports_evaluation_of_breakpoint_conditions,
5461         can_run_breakpoint_commands, filesystem_is_local,
5462         can_download_tracepoint, get_trace_state_variable_value,
5463         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5464         record_is_replaying, record_will_replay,
5465         augmented_libraries_svr4_read>: Adjust to return bool.
5466         * aarch64-linux-nat.c: All implementations adjusted.
5467         * aix-thread.c: All implementations adjusted.
5468         * arm-linux-nat.c: All implementations adjusted.
5469         * breakpoint.c: All implementations adjusted.
5470         * bsd-kvm.c: All implementations adjusted.
5471         * bsd-uthread.c: All implementations adjusted.
5472         * corelow.c: All implementations adjusted.
5473         * ctf.c: All implementations adjusted.
5474         * darwin-nat.c: All implementations adjusted.
5475         * darwin-nat.h: All implementations adjusted.
5476         * exec.c: All implementations adjusted.
5477         * fbsd-nat.c: All implementations adjusted.
5478         * fbsd-nat.h: All implementations adjusted.
5479         * gnu-nat.c: All implementations adjusted.
5480         * gnu-nat.h: All implementations adjusted.
5481         * go32-nat.c: All implementations adjusted.
5482         * ia64-linux-nat.c: All implementations adjusted.
5483         * inf-child.c: All implementations adjusted.
5484         * inf-child.h: All implementations adjusted.
5485         * inf-ptrace.c: All implementations adjusted.
5486         * inf-ptrace.h: All implementations adjusted.
5487         * linux-nat.c: All implementations adjusted.
5488         * linux-nat.h: All implementations adjusted.
5489         * mips-linux-nat.c: All implementations adjusted.
5490         * nto-procfs.c: All implementations adjusted.
5491         * ppc-linux-nat.c: All implementations adjusted.
5492         * procfs.c: All implementations adjusted.
5493         * ravenscar-thread.c: All implementations adjusted.
5494         * record-btrace.c: All implementations adjusted.
5495         * record-full.c: All implementations adjusted.
5496         * remote-sim.c: All implementations adjusted.
5497         * remote.c: All implementations adjusted.
5498         * s390-linux-nat.c: All implementations adjusted.
5499         * sol-thread.c: All implementations adjusted.
5500         * spu-multiarch.c: All implementations adjusted.
5501         * target-delegates.c: All implementations adjusted.
5502         * target.c: All implementations adjusted.
5503         * target.h: All implementations adjusted.
5504         * tracefile-tfile.c: All implementations adjusted.
5505         * tracefile.c: All implementations adjusted.
5506         * tracefile.h: All implementations adjusted.
5507         * windows-nat.c: All implementations adjusted.
5508         * x86-linux-nat.h: All implementations adjusted.
5509         * x86-nat.h: All implementations adjusted.
5510
5511 2018-05-02  Pedro Alves  <palves@redhat.com>
5512
5513         * make-target-delegates (scan_target_h): Don't trim lines here.
5514         Replace sequences of tabs and/or whitespace with a single
5515         whitespace.
5516         (top level, parsing methods): Trim each line before processing it
5517         here.
5518
5519 2018-05-02  Pedro Alves  <palves@redhat.com>
5520             John Baldwin  <jhb@freebsd.org>
5521
5522         * target.h (enum strata) <debug_stratum>: New.
5523         (struct target_ops) <all delegation methods>: Replace by C++
5524         virtual methods, and drop "to_" prefix.  All references updated
5525         throughout.
5526         <to_shortname, to_longname, to_doc, to_data,
5527         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5528         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5529         virtual methods.  All references updated throughout.
5530         <can_attach, supports_terminal_ours, can_create_inferior,
5531         get_thread_control_capabilities, attach_no_wait>: New
5532         virtual methods.
5533         <insert_breakpoint, remove_breakpoint>: Now
5534         TARGET_DEFAULT_NORETURN methods.
5535         <info_proc>: Now returns bool.
5536         <to_magic>: Delete.
5537         (OPS_MAGIC): Delete.
5538         (current_target): Delete.  All references replaced by references
5539         to ...
5540         (target_stack): ... this.  New.
5541         (target_shortname, target_longname): Adjust.
5542         (target_can_run): Now a function declaration.
5543         (default_child_has_all_memory, default_child_has_memory)
5544         (default_child_has_stack, default_child_has_registers)
5545         (default_child_has_execution): Remove target_ops parameter.
5546         (complete_target_initialization): Delete.
5547         (memory_breakpoint_target): New template class.
5548         (test_target_ops): Refactor as a C++ class with virtual methods.
5549         * make-target-delegates (NAME_PART): Tighten.
5550         (POINTER_PART, CP_SYMBOL): New.
5551         (SIMPLE_RETURN_PART): Reimplement.
5552         (VEC_RETURN_PART): Expect less.
5553         (RETURN_PART, VIRTUAL_PART): New.
5554         (METHOD): Adjust to C++ virtual methods.
5555         (scan_target_h): Remove reference to C99.
5556         (dname): Output "target_ops::" prefix.
5557         (write_function_header): Adjust to output a C++ class method.
5558         (write_declaration): New.
5559         (write_delegator): Adjust to output a C++ class method.
5560         (tdname): Output "dummy_target::" prefix.
5561         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5562         method.
5563         (tdefault_names, debug_names): Delete.
5564         (return_types, tdefaults, styles, argtypes_array): New.
5565         (top level): All methods are delegators.
5566         (print_class): New.
5567         (top level): Print dummy_target and debug_target classes.
5568         * target-delegates.c: Regenerate.
5569         * target-debug.h (target_debug_print_enum_info_proc_what)
5570         (target_debug_print_thread_control_capabilities)
5571         (target_debug_print_thread_info_p): New.
5572         * target.c (dummy_target): Delete.
5573         (the_dummy_target, the_debug_target): New.
5574         (target_stack): Now extern.
5575         (set_targetdebug): Push/unpush debug target.
5576         (default_child_has_all_memory, default_child_has_memory)
5577         (default_child_has_stack, default_child_has_registers)
5578         (default_child_has_execution): Remove target_ops parameter.
5579         (complete_target_initialization): Delete.
5580         (add_target_with_completer): No longer call
5581         complete_target_initialization.
5582         (target_supports_terminal_ours): Use regular delegation.
5583         (update_current_target): Delete.
5584         (push_target): No longer check magic number.  Don't call
5585         update_current_target.
5586         (unpush_target): Don't call update_current_target.
5587         (target_is_pushed): No longer check magic number.
5588         (target_require_runnable): Skip for all stratums over
5589         process_stratum.
5590         (target_ops::info_proc): New.
5591         (target_info_proc): Use find_target_at and
5592         find_default_run_target.
5593         (target_supports_disable_randomization): Use regular delegation.
5594         (target_get_osdata): Use find_target_at.
5595         (target_ops::open, target_ops::close, target_ops::can_attach)
5596         (target_ops::attach, target_ops::can_create_inferior)
5597         (target_ops::create_inferior, target_ops::can_run)
5598         (target_can_run): New.
5599         (default_fileio_target): Use regular delegation.
5600         (target_ops::fileio_open, target_ops::fileio_pwrite)
5601         (target_ops::fileio_pread, target_ops::fileio_fstat)
5602         (target_ops::fileio_close, target_ops::fileio_unlink)
5603         (target_ops::fileio_readlink): New.
5604         (target_fileio_open_1, target_fileio_unlink)
5605         (target_fileio_readlink): Always call the target method.  Handle
5606         FILEIO_ENOSYS.
5607         (return_zero, return_zero_has_execution): Delete.
5608         (init_dummy_target): Delete.
5609         (dummy_target::dummy_target, dummy_target::shortname)
5610         (dummy_target::longname, dummy_target::doc)
5611         (debug_target::debug_target, debug_target::shortname)
5612         (debug_target::longname, debug_target::doc): New.
5613         (target_supports_delete_record): Use regular delegation.
5614         (setup_target_debug): Delete.
5615         (maintenance_print_target_stack): Skip debug_stratum.
5616         (initialize_targets): Instantiate the_dummy_target and
5617         the_debug_target.
5618         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5619         use target_stack.
5620         (target_auxv_search, fprint_target_auxv): Adjust.
5621         (info_auxv_command): Adjust to use target_stack.
5622         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5623         * exceptions.c (print_flush): Handle a NULL target_stack.
5624         * regcache.c (target_ops_no_register): Refactor as class with
5625         virtual methods.
5626
5627         * exec.c (exec_target): New class.
5628         (exec_ops): Now an exec_target.
5629         (exec_open, exec_close_1, exec_get_section_table)
5630         (exec_xfer_partial, exec_files_info, exec_has_memory)
5631         (exec_make_note_section): Refactor as exec_target methods.
5632         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5633         Delete.
5634         (exec_target::find_memory_regions): New.
5635         (_initialize_exec): Don't call init_exec_ops.
5636         * gdbcore.h (exec_file_clear): Delete.
5637
5638         * corefile.c (core_target): Delete.
5639         (core_file_command): Adjust.
5640         * corelow.c (core_target): New class.
5641         (the_core_target): New.
5642         (core_close): Remove target_ops parameter.
5643         (core_close_cleanup): Adjust.
5644         (core_target::close): New.
5645         (core_open, core_detach, get_core_registers, core_files_info)
5646         (core_xfer_partial, core_thread_alive, core_read_description)
5647         (core_pid_to_str, core_thread_name, core_has_memory)
5648         (core_has_stack, core_has_registers, core_info_proc): Rework as
5649         core_target methods.
5650         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5651         (_initialize_corelow): Initialize the_core_target.
5652         * gdbcore.h (core_target): Delete.
5653         (the_core_target): New.
5654
5655         * ctf.c: (ctf_target): New class.
5656         (ctf_ops): Now a ctf_target.
5657         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5658         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5659         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5660         methods.
5661         (init_ctf_ops): Delete.
5662         (_initialize_ctf): Don't call it.
5663         * tracefile-tfile.c (tfile_target): New class.
5664         (tfile_ops): Now a tfile_target.
5665         (tfile_open, tfile_close, tfile_files_info)
5666         (tfile_get_tracepoint_status, tfile_trace_find)
5667         (tfile_fetch_registers, tfile_xfer_partial)
5668         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5669         Refactor as tfile_target methods.
5670         (tfile_xfer_partial_features): Remove target_ops parameter.
5671         (init_tfile_ops): Delete.
5672         (_initialize_tracefile_tfile): Don't call it.
5673         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5674         (tracefile_has_stack, tracefile_has_registers)
5675         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5676         tracefile_target methods.
5677         (init_tracefile_ops): Delete.
5678         (tracefile_target::tracefile_target): New.
5679         * tracefile.h: Include "target.h".
5680         (tracefile_target): New class.
5681         (init_tracefile_ops): Delete.
5682
5683         * spu-multiarch.c (spu_multiarch_target): New class.
5684         (spu_ops): Now a spu_multiarch_target.
5685         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5686         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5687         (spu_search_memory, spu_mourn_inferior): Refactor as
5688         spu_multiarch_target methods.
5689         (init_spu_ops): Delete.
5690         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5691         complete_target_initialization.
5692
5693         * ravenscar-thread.c (ravenscar_thread_target): New class.
5694         (ravenscar_ops): Now a ravenscar_thread_target.
5695         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5696         (ravenscar_thread_alive, ravenscar_pid_to_str)
5697         (ravenscar_fetch_registers, ravenscar_store_registers)
5698         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5699         (ravenscar_stopped_by_hw_breakpoint)
5700         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5701         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5702         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5703         methods.
5704         (init_ravenscar_thread_ops): Delete.
5705         (_initialize_ravenscar): Remove references to
5706         init_ravenscar_thread_ops and complete_target_initialization.
5707
5708         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5709         (bsd_uthread_target): New class.
5710         (bsd_uthread_ops): Now a bsd_uthread_target.
5711         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5712         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5713         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5714         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5715         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5716         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5717         (bsd_uthread_target): Delete function.
5718         (_initialize_bsd_uthread): Remove reference to
5719         complete_target_initialization.
5720
5721         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5722         (target_bfd): ... this new class.
5723         (target_bfd_xfer_partial, target_bfd_get_section_table)
5724         (target_bfd_close): Refactor as target_bfd methods.
5725         (target_bfd::~target_bfd): New.
5726         (target_bfd_reopen): Adjust.
5727         (target_bfd::close): New.
5728
5729         * record-btrace.c (record_btrace_target): New class.
5730         (record_btrace_ops): Now a record_btrace_target.
5731         (record_btrace_open, record_btrace_stop_recording)
5732         (record_btrace_disconnect, record_btrace_close)
5733         (record_btrace_async, record_btrace_info)
5734         (record_btrace_insn_history, record_btrace_insn_history_range)
5735         (record_btrace_insn_history_from, record_btrace_call_history)
5736         (record_btrace_call_history_range)
5737         (record_btrace_call_history_from, record_btrace_record_method)
5738         (record_btrace_is_replaying, record_btrace_will_replay)
5739         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5740         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5741         (record_btrace_store_registers, record_btrace_prepare_to_store)
5742         (record_btrace_to_get_unwinder)
5743         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5744         (record_btrace_commit_resume, record_btrace_wait)
5745         (record_btrace_stop, record_btrace_can_execute_reverse)
5746         (record_btrace_stopped_by_sw_breakpoint)
5747         (record_btrace_supports_stopped_by_sw_breakpoint)
5748         (record_btrace_stopped_by_hw_breakpoint)
5749         (record_btrace_supports_stopped_by_hw_breakpoint)
5750         (record_btrace_update_thread_list, record_btrace_thread_alive)
5751         (record_btrace_goto_begin, record_btrace_goto_end)
5752         (record_btrace_goto, record_btrace_stop_replaying_all)
5753         (record_btrace_execution_direction)
5754         (record_btrace_prepare_to_generate_core)
5755         (record_btrace_done_generating_core): Refactor as
5756         record_btrace_target methods.
5757         (init_record_btrace_ops): Delete.
5758         (_initialize_record_btrace): Remove reference to
5759         init_record_btrace_ops.
5760         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5761         the execution_direction global.
5762         (record_full_base_target, record_full_target)
5763         (record_full_core_target): New classes.
5764         (record_full_ops): Now a record_full_target.
5765         (record_full_core_ops): Now a record_full_core_target.
5766         (record_full_target::detach, record_full_target::disconnect)
5767         (record_full_core_target::disconnect)
5768         (record_full_target::mourn_inferior, record_full_target::kill):
5769         New.
5770         (record_full_open, record_full_close, record_full_async): Refactor
5771         as methods of the record_full_base_target class.
5772         (record_full_resume, record_full_commit_resume): Refactor
5773         as methods of the record_full_target class.
5774         (record_full_wait, record_full_stopped_by_watchpoint)
5775         (record_full_stopped_data_address)
5776         (record_full_stopped_by_sw_breakpoint)
5777         (record_full_supports_stopped_by_sw_breakpoint)
5778         (record_full_stopped_by_hw_breakpoint)
5779         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5780         methods of the record_full_base_target class.
5781         (record_full_store_registers, record_full_xfer_partial)
5782         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5783         Refactor as methods of the record_full_target class.
5784         (record_full_can_execute_reverse, record_full_get_bookmark)
5785         (record_full_goto_bookmark, record_full_execution_direction)
5786         (record_full_record_method, record_full_info, record_full_delete)
5787         (record_full_is_replaying, record_full_will_replay)
5788         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5789         (record_full_stop_replaying): Refactor as methods of the
5790         record_full_base_target class.
5791         (record_full_core_resume, record_full_core_kill)
5792         (record_full_core_fetch_registers)
5793         (record_full_core_prepare_to_store)
5794         (record_full_core_store_registers, record_full_core_xfer_partial)
5795         (record_full_core_insert_breakpoint)
5796         (record_full_core_remove_breakpoint)
5797         (record_full_core_has_execution): Refactor
5798         as methods of the record_full_core_target class.
5799         (record_full_base_target::supports_delete_record): New.
5800         (init_record_full_ops): Delete.
5801         (init_record_full_core_ops): Delete.
5802         (record_full_save): Refactor as method of the
5803         record_full_base_target class.
5804         (_initialize_record_full): Remove references to
5805         init_record_full_ops and init_record_full_core_ops.
5806
5807         * remote.c (remote_target, extended_remote_target): New classes.
5808         (remote_ops): Now a remote_target.
5809         (extended_remote_ops): Now an extended_remote_target.
5810         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5811         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5812         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5813         (remote_pass_signals, remote_set_syscall_catchpoint)
5814         (remote_program_signals, )
5815         (remote_thread_always_alive): Remove target_ops parameter.
5816         (remote_thread_alive, remote_thread_name)
5817         (remote_update_thread_list, remote_threads_extra_info)
5818         (remote_static_tracepoint_marker_at)
5819         (remote_static_tracepoint_markers_by_strid)
5820         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5821         (remote_open): Refactor as methods of remote_target.
5822         (extended_remote_open, extended_remote_detach)
5823         (extended_remote_attach, extended_remote_post_attach):
5824         (extended_remote_supports_disable_randomization)
5825         (extended_remote_create_inferior): : Refactor as method of
5826         extended_remote_target.
5827         (remote_set_permissions, remote_open_1, remote_detach)
5828         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5829         (remote_resume, remote_commit_resume, remote_stop)
5830         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5831         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5832         (remote_prepare_to_store, remote_store_registers)
5833         (remote_flash_erase, remote_flash_done, remote_files_info)
5834         (remote_kill, remote_mourn, remote_insert_breakpoint)
5835         (remote_remove_breakpoint, remote_insert_watchpoint)
5836         (remote_watchpoint_addr_within_range)
5837         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5838         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5839         (remote_supports_stopped_by_sw_breakpoint)
5840         (remote_stopped_by_hw_breakpoint)
5841         (remote_supports_stopped_by_hw_breakpoint)
5842         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5843         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5844         (remote_verify_memory): Refactor as methods of remote_target.
5845         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5846         parameter.
5847         (remote_xfer_partial, remote_get_memory_xfer_limit)
5848         (remote_search_memory, remote_rcmd, remote_memory_map)
5849         (remote_pid_to_str, remote_get_thread_local_address)
5850         (remote_get_tib_address, remote_read_description): Refactor as
5851         methods of remote_target.
5852         (remote_target::fileio_open, remote_target::fileio_pwrite)
5853         (remote_target::fileio_pread, remote_target::fileio_close): New.
5854         (remote_hostio_readlink, remote_hostio_fstat)
5855         (remote_filesystem_is_local, remote_can_execute_reverse)
5856         (remote_supports_non_stop, remote_supports_disable_randomization)
5857         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5858         (remote_supports_enable_disable_tracepoint)
5859         (remote_supports_string_tracing)
5860         (remote_can_run_breakpoint_commands, remote_trace_init)
5861         (remote_download_tracepoint, remote_can_download_tracepoint)
5862         (remote_download_trace_state_variable, remote_enable_tracepoint)
5863         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5864         (remote_trace_start, remote_get_trace_status)
5865         (remote_get_tracepoint_status, remote_trace_stop)
5866         (remote_trace_find, remote_get_trace_state_variable_value)
5867         (remote_save_trace_data, remote_get_raw_trace_data)
5868         (remote_set_disconnected_tracing, remote_core_of_thread)
5869         (remote_set_circular_trace_buffer, remote_traceframe_info)
5870         (remote_get_min_fast_tracepoint_insn_len)
5871         (remote_set_trace_buffer_size, remote_set_trace_notes)
5872         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5873         (remote_disable_btrace, remote_teardown_btrace)
5874         (remote_read_btrace, remote_btrace_conf)
5875         (remote_augmented_libraries_svr4_read, remote_load)
5876         (remote_pid_to_exec_file, remote_can_do_single_step)
5877         (remote_execution_direction, remote_thread_handle_to_thread_info):
5878         Refactor as methods of remote_target.
5879         (init_remote_ops, init_extended_remote_ops): Delete.
5880         (remote_can_async_p, remote_is_async_p, remote_async)
5881         (remote_thread_events, remote_upload_tracepoints)
5882         (remote_upload_trace_state_variables): Refactor as methods of
5883         remote_target.
5884         (_initialize_remote): Remove references to init_remote_ops and
5885         init_extended_remote_ops.
5886
5887         * remote-sim.c (gdbsim_target): New class.
5888         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5889         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5890         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5891         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5892         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5893         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5894         Refactor as methods of gdbsim_target.
5895         (gdbsim_ops): Now a gdbsim_target.
5896         (init_gdbsim_ops): Delete.
5897         (gdbsim_cntrl_c): Adjust.
5898         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5899
5900         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5901         (the_amd64_linux_nat_target): New.
5902         (amd64_linux_fetch_inferior_registers)
5903         (amd64_linux_store_inferior_registers): Refactor as methods of
5904         amd64_linux_nat_target.
5905         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5906         * i386-linux-nat.c: Don't include "linux-nat.h".
5907         (i386_linux_nat_target): New class.
5908         (the_i386_linux_nat_target): New.
5909         (i386_linux_fetch_inferior_registers)
5910         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5911         as methods of i386_linux_nat_target.
5912         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5913         * inf-child.c (inf_child_ops): Delete.
5914         (inf_child_fetch_inferior_registers)
5915         (inf_child_store_inferior_registers): Delete.
5916         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5917         methods of inf_child_target.
5918         (inf_child_target::supports_terminal_ours)
5919         (inf_child_target::terminal_init)
5920         (inf_child_target::terminal_inferior)
5921         (inf_child_target::terminal_ours_for_output)
5922         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5923         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5924         New.
5925         (inf_child_open, inf_child_disconnect, inf_child_close)
5926         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5927         (inf_child_post_startup_inferior, inf_child_can_run)
5928         (inf_child_pid_to_exec_file): Refactor as methods of
5929         inf_child_target.
5930         (inf_child_follow_fork): Delete.
5931         (inf_child_target::can_create_inferior)
5932         (inf_child_target::can_attach): New.
5933         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5934         (inf_child_target::has_stack, inf_child_target::has_registers)
5935         (inf_child_target::has_execution): New.
5936         (inf_child_fileio_open, inf_child_fileio_pwrite)
5937         (inf_child_fileio_pread, inf_child_fileio_fstat)
5938         (inf_child_fileio_close, inf_child_fileio_unlink)
5939         (inf_child_fileio_readlink, inf_child_use_agent)
5940         (inf_child_can_use_agent): Refactor as methods of
5941         inf_child_target.
5942         (return_zero, inf_child_target): Delete.
5943         (inf_child_target::inf_child_target): New.
5944         * inf-child.h: Include "target.h".
5945         (inf_child_target): Delete function prototype.
5946         (inf_child_target): New class.
5947         (inf_child_open_target, inf_child_mourn_inferior)
5948         (inf_child_maybe_unpush_target): Delete.
5949         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5950         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5951         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5952         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5953         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5954         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5955         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5956         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5957         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5958         methods of inf_ptrace_target.
5959         (inf_ptrace_target): Delete function.
5960         * inf-ptrace.h: Include "inf-child.h".
5961         (inf_ptrace_target): Delete function declaration.
5962         (inf_ptrace_target): New class.
5963         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5964         * linux-nat.c (linux_target): New.
5965         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5966         (linux_nat_target::~linux_nat_target): New.
5967         (linux_child_post_attach, linux_child_post_startup_inferior)
5968         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5969         (linux_child_remove_fork_catchpoint)
5970         (linux_child_insert_vfork_catchpoint)
5971         (linux_child_remove_vfork_catchpoint)
5972         (linux_child_insert_exec_catchpoint)
5973         (linux_child_remove_exec_catchpoint)
5974         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5975         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5976         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5977         (linux_nat_stopped_data_address)
5978         (linux_nat_stopped_by_sw_breakpoint)
5979         (linux_nat_supports_stopped_by_sw_breakpoint)
5980         (linux_nat_stopped_by_hw_breakpoint)
5981         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5982         (linux_nat_kill, linux_nat_mourn_inferior)
5983         (linux_nat_xfer_partial, linux_nat_thread_alive)
5984         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5985         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5986         (linux_child_static_tracepoint_markers_by_strid)
5987         (linux_nat_is_async_p, linux_nat_can_async_p)
5988         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5989         (linux_nat_supports_multi_process)
5990         (linux_nat_supports_disable_randomization, linux_nat_async)
5991         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5992         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5993         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5994         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5995         methods of linux_nat_target.
5996         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5997         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5998         parameter.
5999         (check_stopped_by_watchpoint): Adjust.
6000         (linux_xfer_partial): Delete.
6001         (linux_target_install_ops, linux_target, linux_nat_add_target):
6002         Delete.
6003         (linux_nat_target::linux_nat_target): New.
6004         * linux-nat.h: Include "inf-ptrace.h".
6005         (linux_nat_target): New.
6006         (linux_target, linux_target_install_ops, linux_nat_add_target):
6007         Delete function declarations.
6008         (linux_target): Declare global.
6009         * linux-thread-db.c (thread_db_target): New.
6010         (thread_db_target::thread_db_target): New.
6011         (thread_db_ops): Delete.
6012         (the_thread_db_target): New.
6013         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
6014         (thread_db_update_thread_list, thread_db_pid_to_str)
6015         (thread_db_extra_thread_info)
6016         (thread_db_thread_handle_to_thread_info)
6017         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
6018         (thread_db_resume): Refactor as methods of thread_db_target.
6019         (init_thread_db_ops): Delete.
6020         (_initialize_thread_db): Remove reference to init_thread_db_ops.
6021         * x86-linux-nat.c: Don't include "linux-nat.h".
6022         (super_post_startup_inferior): Delete.
6023         (x86_linux_nat_target::~x86_linux_nat_target): New.
6024         (x86_linux_child_post_startup_inferior)
6025         (x86_linux_read_description, x86_linux_enable_btrace)
6026         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
6027         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
6028         methods of x86_linux_nat_target.
6029         (x86_linux_create_target): Delete.  Bits folded ...
6030         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
6031         pointer.
6032         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
6033         (x86_linux_nat_target): New class.
6034         (x86_linux_create_target): Delete.
6035         (x86_linux_add_target): Now takes a linux_nat_target pointer.
6036         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
6037         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
6038         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
6039         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
6040         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
6041         make extern.
6042         (x86_use_watchpoints): Delete.
6043         * x86-nat.h: Include "breakpoint.h" and "target.h".
6044         (x86_use_watchpoints): Delete.
6045         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
6046         (x86_stopped_by_watchpoint, x86_stopped_data_address)
6047         (x86_insert_watchpoint, x86_remove_watchpoint)
6048         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
6049         (x86_stopped_by_hw_breakpoint): New declarations.
6050         (x86_nat_target): New template class.
6051
6052         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
6053         (the_ppc_linux_nat_target): New.
6054         (ppc_linux_fetch_inferior_registers)
6055         (ppc_linux_can_use_hw_breakpoint)
6056         (ppc_linux_region_ok_for_hw_watchpoint)
6057         (ppc_linux_ranged_break_num_registers)
6058         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
6059         (ppc_linux_insert_mask_watchpoint)
6060         (ppc_linux_remove_mask_watchpoint)
6061         (ppc_linux_can_accel_watchpoint_condition)
6062         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
6063         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
6064         (ppc_linux_watchpoint_addr_within_range)
6065         (ppc_linux_masked_watch_num_registers)
6066         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
6067         (ppc_linux_read_description): Refactor as methods of
6068         ppc_linux_nat_target.
6069         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
6070
6071         * procfs.c (procfs_xfer_partial): Delete forward declaration.
6072         (procfs_target): New class.
6073         (the_procfs_target): New.
6074         (procfs_target): Delete function.
6075         (procfs_auxv_parse, procfs_attach, procfs_detach)
6076         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
6077         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
6078         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
6079         (procfs_create_inferior, procfs_update_thread_list)
6080         (procfs_thread_alive, procfs_pid_to_str)
6081         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
6082         (procfs_stopped_data_address, procfs_insert_watchpoint)
6083         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
6084         (proc_find_memory_regions, procfs_info_proc)
6085         (procfs_make_note_section): Refactor as methods of procfs_target.
6086         (_initialize_procfs): Adjust.
6087         * sol-thread.c (sol_thread_target): New class.
6088         (sol_thread_ops): Now a sol_thread_target.
6089         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
6090         (sol_thread_fetch_registers, sol_thread_store_registers)
6091         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
6092         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
6093         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
6094         (init_sol_thread_ops): Delete.
6095         (_initialize_sol_thread): Adjust.  Remove references to
6096         init_sol_thread_ops and complete_target_initialization.
6097
6098         * windows-nat.c (windows_nat_target): New class.
6099         (windows_fetch_inferior_registers)
6100         (windows_store_inferior_registers, windows_resume, windows_wait)
6101         (windows_attach, windows_detach, windows_pid_to_exec_file)
6102         (windows_files_info, windows_create_inferior)
6103         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
6104         (windows_close, windows_pid_to_str, windows_xfer_partial)
6105         (windows_get_tib_address, windows_get_ada_task_ptid)
6106         (windows_thread_name, windows_thread_alive): Refactor as
6107         windows_nat_target methods.
6108         (do_initial_windows_stuff): Adjust.
6109         (windows_target): Delete function.
6110         (_initialize_windows_nat): Adjust.
6111
6112         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
6113         (darwin_mourn_inferior, darwin_kill_inferior)
6114         (darwin_create_inferior, darwin_attach, darwin_detach)
6115         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
6116         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
6117         (darwin_supports_multi_process): Refactor as darwin_nat_target
6118         methods.
6119         (darwin_resume_to, darwin_files_info): Delete.
6120         (_initialize_darwin_inferior): Rename to ...
6121         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
6122         * darwin-nat.h: Include "inf-child.h".
6123         (darwin_nat_target): New class.
6124         (darwin_complete_target): Delete.
6125         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
6126         (darwin_target): New.
6127         (i386_darwin_fetch_inferior_registers)
6128         (i386_darwin_store_inferior_registers): Refactor as methods of
6129         darwin_nat_target.
6130         (darwin_complete_target): Delete, with ...
6131         (_initialize_i386_darwin_nat): ... bits factored out here.
6132
6133         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
6134         (the_alpha_linux_nat_target): New.
6135         (alpha_linux_register_u_offset): Refactor as
6136         alpha_linux_nat_target method.
6137         (_initialize_alpha_linux_nat): Adjust.
6138         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
6139         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6140         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
6141         methods of linux_nat_trad_target.
6142         (linux_trad_target): Delete.
6143         * linux-nat-trad.h (linux_trad_target): Delete function.
6144         (linux_nat_trad_target): New class.
6145         * mips-linux-nat.c (mips_linux_nat_target): New class.
6146         (super_fetch_registers, super_store_registers, super_close):
6147         Delete.
6148         (the_mips_linux_nat_target): New.
6149         (mips64_linux_regsets_fetch_registers)
6150         (mips64_linux_regsets_store_registers)
6151         (mips64_linux_fetch_registers, mips64_linux_store_registers)
6152         (mips_linux_register_u_offset, mips_linux_read_description)
6153         (mips_linux_can_use_hw_breakpoint)
6154         (mips_linux_stopped_by_watchpoint)
6155         (mips_linux_stopped_data_address)
6156         (mips_linux_region_ok_for_hw_watchpoint)
6157         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6158         (mips_linux_close): Refactor as methods of mips_linux_nat.
6159         (_initialize_mips_linux_nat): Adjust to C++ification.
6160
6161         * aix-thread.c (aix_thread_target): New class.
6162         (aix_thread_ops): Now an aix_thread_target.
6163         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6164         (aix_thread_fetch_registers, aix_thread_store_registers)
6165         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6166         (aix_thread_thread_alive, aix_thread_pid_to_str)
6167         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6168         Refactor as methods of aix_thread_target.
6169         (init_aix_thread_ops): Delete.
6170         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6171         and complete_target_initialization.
6172         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6173         (rs6000_nat_target): New class.
6174         (the_rs6000_nat_target): New.
6175         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6176         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6177         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6178         (super_create_inferior): Delete.
6179         (_initialize_rs6000_nat): Adjust to C++ification.
6180
6181         * arm-linux-nat.c (arm_linux_nat_target): New class.
6182         (the_arm_linux_nat_target): New.
6183         (arm_linux_fetch_inferior_registers)
6184         (arm_linux_store_inferior_registers, arm_linux_read_description)
6185         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6186         (arm_linux_remove_hw_breakpoint)
6187         (arm_linux_region_ok_for_hw_watchpoint)
6188         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6189         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6190         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6191         arm_linux_nat_target.
6192         (_initialize_arm_linux_nat): Adjust to C++ification.
6193
6194         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6195         (the_aarch64_linux_nat_target): New.
6196         (aarch64_linux_fetch_inferior_registers)
6197         (aarch64_linux_store_inferior_registers)
6198         (aarch64_linux_child_post_startup_inferior)
6199         (aarch64_linux_read_description)
6200         (aarch64_linux_can_use_hw_breakpoint)
6201         (aarch64_linux_insert_hw_breakpoint)
6202         (aarch64_linux_remove_hw_breakpoint)
6203         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6204         (aarch64_linux_region_ok_for_hw_watchpoint)
6205         (aarch64_linux_stopped_data_address)
6206         (aarch64_linux_stopped_by_watchpoint)
6207         (aarch64_linux_watchpoint_addr_within_range)
6208         (aarch64_linux_can_do_single_step): Refactor as methods of
6209         aarch64_linux_nat_target.
6210         (super_post_startup_inferior): Delete.
6211         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6212
6213         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6214         (the_hppa_linux_nat_target): New.
6215         (hppa_linux_fetch_inferior_registers)
6216         (hppa_linux_store_inferior_registers): Refactor as methods of
6217         hppa_linux_nat_target.
6218         (_initialize_hppa_linux_nat): Adjust to C++ification.
6219
6220         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6221         (the_ia64_linux_nat_target): New.
6222         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6223         (ia64_linux_stopped_data_address)
6224         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6225         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6226         ia64_linux_nat_target methods.
6227         (super_xfer_partial): Delete.
6228         (_initialize_ia64_linux_nat): Adjust to C++ification.
6229
6230         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6231         (the_m32r_linux_nat_target): New.
6232         (m32r_linux_fetch_inferior_registers)
6233         (m32r_linux_store_inferior_registers): Refactor as
6234         m32r_linux_nat_target methods.
6235         (_initialize_m32r_linux_nat): Adjust to C++ification.
6236
6237         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6238         (the_m68k_linux_nat_target): New.
6239         (m68k_linux_fetch_inferior_registers)
6240         (m68k_linux_store_inferior_registers): Refactor as
6241         m68k_linux_nat_target methods.
6242         (_initialize_m68k_linux_nat): Adjust to C++ification.
6243
6244         * s390-linux-nat.c (s390_linux_nat_target): New class.
6245         (the_s390_linux_nat_target): New.
6246         (s390_linux_fetch_inferior_registers)
6247         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6248         (s390_insert_watchpoint, s390_remove_watchpoint)
6249         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6250         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6251         (s390_auxv_parse, s390_read_description): Refactor as methods of
6252         s390_linux_nat_target.
6253         (_initialize_s390_nat): Adjust to C++ification.
6254
6255         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6256         (the_sparc_linux_nat_target): New.
6257         (_initialize_sparc_linux_nat): Adjust to C++ification.
6258         * sparc-nat.c (sparc_fetch_inferior_registers)
6259         (sparc_store_inferior_registers): Remove target_ops parameter.
6260         * sparc-nat.h (sparc_fetch_inferior_registers)
6261         (sparc_store_inferior_registers): Remove target_ops parameter.
6262         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6263         (the_sparc64_linux_nat_target): New.
6264         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6265
6266         * spu-linux-nat.c (spu_linux_nat_target): New class.
6267         (the_spu_linux_nat_target): New.
6268         (spu_child_post_startup_inferior, spu_child_post_attach)
6269         (spu_child_wait, spu_fetch_inferior_registers)
6270         (spu_store_inferior_registers, spu_xfer_partial)
6271         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6272         methods.
6273         (_initialize_spu_nat): Adjust to C++ification.
6274
6275         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6276         (the_tilegx_linux_nat_target): New.
6277         (fetch_inferior_registers, store_inferior_registers):
6278         Refactor as methods.
6279         (_initialize_tile_linux_nat): Adjust to C++ification.
6280
6281         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6282         (the_xtensa_linux_nat_target): New.
6283         (xtensa_linux_fetch_inferior_registers)
6284         (xtensa_linux_store_inferior_registers): Refactor as
6285         xtensa_linux_nat_target methods.
6286         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6287
6288         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6289         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6290         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6291         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6292         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6293         (fbsd_stopped_by_sw_breakpoint)
6294         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6295         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6296         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6297         (fbsd_post_startup_inferior, fbsd_post_attach)
6298         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6299         (fbsd_set_syscall_catchpoint)
6300         (super_xfer_partial, super_resume, super_wait)
6301         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6302         (fbsd_handle_debug_trap): Remove target_ops parameter.
6303         (fbsd_nat_add_target): Delete.
6304         * fbsd-nat.h: Include "inf-ptrace.h".
6305         (fbsd_nat_add_target): Delete.
6306         (USE_SIGTRAP_SIGINFO): Define.
6307         (fbsd_nat_target): New class.
6308
6309         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6310         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6311         (amd64bsd_target): Delete.
6312         * amd64-bsd-nat.h: New file.
6313         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6314         "x86-bsd-nat.h".
6315         (amd64_fbsd_nat_target): New class.
6316         (the_amd64_fbsd_nat_target): New.
6317         (amd64fbsd_read_description): Refactor as method of
6318         amd64_fbsd_nat_target.
6319         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6320         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6321         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6322         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6323         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6324         (i386bsd_target): Delete.
6325         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6326         (i386bsd_fetch_inferior_registers)
6327         (i386bsd_store_inferior_registers): Declare.
6328         (i386_bsd_nat_target): New class.
6329         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6330         (the_i386_fbsd_nat_target): New.
6331         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6332         i386_fbsd_nat_target methods.
6333         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6334         (_initialize_i386fbsd_nat): Adjust to C++ification.
6335         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6336         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6337         (_initialize_x86_bsd_nat): Adjust to C++ification.
6338         * x86-bsd-nat.h: Include "x86-nat.h".
6339         (x86bsd_target): Delete declaration.
6340         (x86bsd_nat_target): New class.
6341
6342         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6343         (the_aarch64_fbsd_nat_target): New.
6344         (aarch64_fbsd_fetch_inferior_registers)
6345         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6346         aarch64_fbsd_nat_target.
6347         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6348         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6349         (the_alpha_bsd_nat_target): New.
6350         (alphabsd_fetch_inferior_registers)
6351         (alphabsd_store_inferior_registers): Refactor as
6352         alpha_bsd_nat_target methods.
6353         (_initialize_alphabsd_nat): Refactor as methods of
6354         alpha_bsd_nat_target.
6355         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6356         (the_amd64_nbsd_nat_target): New.
6357         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6358         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6359         (the_amd64_obsd_nat_target): New.
6360         (_initialize_amd64obsd_nat): Adjust to C++ification.
6361         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6362         (the_arm_fbsd_nat_target): New.
6363         (arm_fbsd_fetch_inferior_registers)
6364         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6365         (_initialize_arm_fbsd_nat): Refactor as methods of
6366         arm_fbsd_nat_target.
6367         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6368         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6369         (the_arm_netbsd_nat_target): New.
6370         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6371         arm_netbsd_nat_target.
6372         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6373         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6374         (the_hppa_nbsd_nat_target): New.
6375         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6376         hppa_nbsd_nat_target methods.
6377         (_initialize_hppanbsd_nat): Adjust to C++ification.
6378         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6379         (the_hppa_obsd_nat_target): New.
6380         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6381         methods of hppa_obsd_nat_target.
6382         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6383         add_target.
6384         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6385         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6386         add_target.
6387         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6388         (_initialize_i386obsd_nat): Use add_target.
6389         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6390         (the_m68k_bsd_nat_target): New.
6391         (m68kbsd_fetch_inferior_registers)
6392         (m68kbsd_store_inferior_registers): Refactor as methods of
6393         m68k_bsd_nat_target.
6394         (_initialize_m68kbsd_nat): Adjust to C++ification.
6395         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6396         (the_mips_fbsd_nat_target): New.
6397         (mips_fbsd_fetch_inferior_registers)
6398         (mips_fbsd_store_inferior_registers): Refactor as methods of
6399         mips_fbsd_nat_target.
6400         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6401         add_target.
6402         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6403         (the_mips_nbsd_nat_target): New.
6404         (mipsnbsd_fetch_inferior_registers)
6405         (mipsnbsd_store_inferior_registers): Refactor as methods of
6406         mips_nbsd_nat_target.
6407         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6408         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6409         (the_mips64_obsd_nat_target): New.
6410         (mips64obsd_fetch_inferior_registers)
6411         (mips64obsd_store_inferior_registers): Refactor as methods of
6412         mips64_obsd_nat_target.
6413         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6414         add_target.
6415         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6416         nbsd_nat_target.
6417         * nbsd-nat.h: Include "inf-ptrace.h".
6418         (nbsd_nat_target): New class.
6419         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6420         (obsd_wait): Refactor as methods of obsd_nat_target.
6421         (obsd_add_target): Delete.
6422         * obsd-nat.h: Include "inf-ptrace.h".
6423         (obsd_nat_target): New class.
6424         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6425         (the_ppc_fbsd_nat_target): New.
6426         (ppcfbsd_fetch_inferior_registers)
6427         (ppcfbsd_store_inferior_registers): Refactor as methods of
6428         ppc_fbsd_nat_target.
6429         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6430         add_target.
6431         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6432         (the_ppc_nbsd_nat_target): New.
6433         (ppcnbsd_fetch_inferior_registers)
6434         (ppcnbsd_store_inferior_registers): Refactor as methods of
6435         ppc_nbsd_nat_target.
6436         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6437         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6438         (the_ppc_obsd_nat_target): New.
6439         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6440         methods of ppc_obsd_nat_target.
6441         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6442         add_target.
6443         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6444         (the_sh_nbsd_nat_target): New.
6445         (shnbsd_fetch_inferior_registers)
6446         (shnbsd_store_inferior_registers): Refactor as methods of
6447         sh_nbsd_nat_target.
6448         (_initialize_shnbsd_nat): Adjust to C++ification.
6449         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6450         (inf_ptrace_xfer_partial): Delete.
6451         (sparc_xfer_partial, sparc_target): Delete.
6452         * sparc-nat.h (sparc_fetch_inferior_registers)
6453         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6454         (sparc_target): Delete function declaration.
6455         (sparc_target): New template class.
6456         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6457         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6458         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6459         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6460         add_target.
6461         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6462         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6463         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6464         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6465         add_target.
6466         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6467         (the_vax_bsd_nat_target): New.
6468         (vaxbsd_fetch_inferior_registers)
6469         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6470         methods.
6471         (_initialize_vaxbsd_nat): Adjust to C++ification.
6472
6473         * bsd-kvm.c (bsd_kvm_target): New class.
6474         (bsd_kvm_ops): Now a bsd_kvm_target.
6475         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6476         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6477         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6478         bsd_kvm_target.
6479         (bsd_kvm_return_one): Delete.
6480         (bsd_kvm_add_target): Adjust to C++ification.
6481
6482         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6483         (nto_procfs_target_procfs): New classes.
6484         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6485         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6486         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6487         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6488         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6489         (procfs_remove_hw_breakpoint, procfs_resume)
6490         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6491         (procfs_kill_inferior, procfs_store_registers)
6492         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6493         as methods of nto_procfs_target.
6494         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6495         (nto_native_ops): Delete.
6496         (procfs_open, procfs_native_open): Delete.
6497         (nto_native_ops): Now an nto_procfs_target_native.
6498         (init_procfs_targets): Adjust to C++ification.
6499         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6500         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6501         Refactor as methods of nto_procfs_target.
6502
6503         * go32-nat.c (go32_nat_target): New class.
6504         (the_go32_nat_target): New.
6505         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6506         (go32_store_registers, go32_xfer_partial, go32_files_info)
6507         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6508         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6509         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6510         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6511         (go32_target): Delete.
6512         (_initialize_go32_nat): Adjust to C++ification.
6513
6514         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6515         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6516         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6517         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6518         gnu_nat_target.
6519         (gnu_target): Delete.
6520         * gnu-nat.h (gnu_target): Delete.
6521         (gnu_nat_target): New class.
6522         * i386-gnu-nat.c (gnu_base_target): New.
6523         (i386_gnu_nat_target): New class.
6524         (the_i386_gnu_nat_target): New.
6525         (_initialize_i386gnu_nat): Adjust to C++ification.
6526
6527 2018-05-02  Pedro Alves  <palves@redhat.com>
6528
6529         * bfd-target.c (target_bfd_xclose): Rename to ...
6530         (target_bfd_close): ... this.
6531         (target_bfd_reopen): Adjust.
6532         * target.c (target_close): Remove references to to_xclose.
6533         * target.h (target_ops::to_xclose): Delete.
6534         (target_ops::to_close): Update comments.
6535
6536 2018-05-02  Pedro Alves  <palves@redhat.com>
6537
6538         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6539         "linux-nat.h".
6540         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6541         * inf-ptrace.c (inf_ptrace_register_u_offset)
6542         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6543         (inf_ptrace_store_register, inf_ptrace_store_registers)
6544         (inf_ptrace_trad_target): Move to ...
6545         * linux-nat-trad.c: ... this new file.
6546         * linux-nat-trad.h: New file.
6547         * linux-nat.c (linux_target_install_ops): Make extern.
6548         (linux_trad_target): Delete.
6549         * linux-nat.h (linux_trad_target): Delete declaration.
6550         (linux_target_install_ops): Declare.
6551         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6552         "linux-nat.h".
6553
6554 2018-05-02  Pedro Alves  <palves@redhat.com>
6555
6556         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6557         procfs_target/add_target here.
6558         * procfs.c (procfs_target): Make static.
6559         (_initialize_procfs): Call add_target here.
6560         * procfs.h (struct target_ops): Remove forward declaration.
6561         (procfs_target): Remove declaration.
6562         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6563
6564 2018-05-02  Pedro Alves  <palves@redhat.com>
6565
6566         * procfs.c (procfs_stopped_by_watchpoint)
6567         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6568         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6569         Forward declare.
6570         (procfs_use_watchpoints): Delete, move contents...
6571         (procfs_target): ... here.
6572         * procfs.h (procfs_use_watchpoints): Delete declaration.
6573         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6574         procfs_use_watchpoints.
6575         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6576         procfs_use_watchpoints.
6577
6578 2018-05-02  Tom Tromey  <tom@tromey.com>
6579
6580         PR python/20084:
6581         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6582         and var_zuinteger_unlimited.
6583         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6584         and PARAM_ZUINTEGER_UNLIMITED.
6585         (set_parameter_value): Handle var_zuinteger and
6586         var_zuinteger_unlimited.
6587         (add_setshow_generic): Likewise.
6588         (parmpy_init): Likewise.
6589
6590 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6591
6592         PR rust/23124
6593         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6594         pointer is not null before dereferencing it.
6595
6596 2018-04-30  Tom Tromey  <tom@tromey.com>
6597
6598         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6599         is_mi_like_p.
6600
6601 2018-04-30  Tom Tromey  <tom@tromey.com>
6602
6603         * breakpoint.c (mention): Remove use of is_mi_like_p.
6604         (print_mention_ranged_breakpoint): Likewise.
6605         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6606         of is_mi_like_p.
6607
6608 2018-04-30  Tom Tromey  <tom@tromey.com>
6609
6610         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6611
6612 2018-04-30  Tom Tromey  <tom@tromey.com>
6613
6614         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6615         (info_spu_event_command): Remove some uses of is_mi_like_p.
6616
6617 2018-04-30  Tom Tromey  <tom@tromey.com>
6618
6619         * python/py-framefilter.c (py_print_single_arg)
6620         (enumerate_locals, py_print_args, py_print_frame): Remove some
6621         uses of is_mi_like_p.
6622
6623 2018-04-30  Tom Tromey  <tom@tromey.com>
6624
6625         * ui-out.c: Update.
6626         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6627         * ui-out.h (ui_out::is_mi_like_p): Now const.
6628         (ui_out::do_is_mi_like_p): Now const.
6629         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6630
6631 2018-04-30  Tom Tromey  <tom@tromey.com>
6632
6633         * varobj.c (varobj_set_visualizer): Use new_reference.
6634         * python/python.c (gdbpy_decode_line): Use new_reference.
6635         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6636         new_reference.
6637
6638 2018-04-30  Tom Tromey  <tom@tromey.com>
6639
6640         * varobj.c (install_new_value): Use new_reference.
6641         * value.h (value_incref): Return void.  Swap intro comment with
6642         value_decref.
6643         * value.c (set_value_parent): Use new_reference.
6644         (value_incref): Return void.  Update intro comment.
6645         (release_value): Use new_reference.
6646         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6647
6648 2018-04-30  Tom Tromey  <tom@tromey.com>
6649
6650         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6651         * gdb_bfd.h (new_bfd_ref): Remove.
6652         (gdb_bfd_open): Update comment.
6653         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6654         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6655         (gdb_bfd_fdopenr): Use new_reference.
6656         * exec.c (exec_file_attach): Use new_reference.
6657
6658 2018-04-30  Tom Tromey  <tom@tromey.com>
6659
6660         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6661         method.
6662
6663 2018-04-30  Tom Tromey  <tom@tromey.com>
6664
6665         * jit.c (jit_read_code_entry): Use type_align.
6666         * i386-tdep.c (i386_gdbarch_init): Don't call
6667         set_gdbarch_long_long_align_bit.
6668         * gdbarch.sh: Remove long_long_align_bit.
6669         * gdbarch.c, gdbarch.h: Rebuild.
6670         * arc-tdep.c (arc_type_align): New function.
6671         (arc_gdbarch_init): Use arc_type_align.  Don't call
6672         set_gdbarch_long_long_align_bit.
6673
6674 2018-04-30  Tom Tromey  <tom@tromey.com>
6675
6676         * rust-lang.c (rust_type_alignment): Remove.
6677         (rust_composite_type): Use type_align.
6678
6679 2018-04-30  Tom Tromey  <tom@tromey.com>
6680
6681         * NEWS: Mention Type.align.
6682         * python/py-type.c (typy_get_alignof): New function.
6683         (type_object_getset): Add "alignof".
6684
6685 2018-04-30  Tom Tromey  <tom@tromey.com>
6686
6687         PR exp/17095:
6688         * NEWS: Update.
6689         * std-operator.def (UNOP_ALIGNOF): New operator.
6690         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6691         New.
6692         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6693         * c-lang.c (c_op_print_tab): Add alignof.
6694         * c-exp.y (ALIGNOF): New token.
6695         (exp): Add "ALIGNOF" production.
6696         (ident_tokens): Add _Alignof and alignof.
6697
6698 2018-04-30  Tom Tromey  <tom@tromey.com>
6699
6700         * i386-tdep.c (i386_type_align): New function.
6701         (i386_gdbarch_init): Update.
6702         * gdbarch.sh (type_align): New method.
6703         * gdbarch.c, gdbarch.h: Rebuild.
6704         * arch-utils.h (default_type_align): Declare.
6705         * arch-utils.c (default_type_align): New function.
6706         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6707         (struct type) <align_log2>: New field.
6708         <instance_flags>: Now a bitfield.
6709         (TYPE_RAW_ALIGN): New macro.
6710         (type_align, type_raw_align, set_type_align): Declare.
6711         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6712         functions.
6713         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6714         (get_alignment, maybe_set_alignment): New functions.
6715         (read_structure_type, read_enumeration_type, read_array_type)
6716         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6717         (read_subrange_type, read_base_type): Set type alignment.
6718
6719 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6720
6721         * dwarf2read.c (read_index_from_section): Use bool.
6722
6723 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6724
6725         PR gdb/22950
6726         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6727         with #ifdef.
6728
6729 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6730
6731         PR build/22873
6732         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6733         last step, and do it atomically.
6734
6735 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6736
6737         * compile/compile-c-types.c (convert_int, convert_float):
6738         Update for C FE v1.
6739
6740 2018-04-27  Tom Tromey  <tom@tromey.com>
6741
6742         PR rust/22545:
6743         * rust-lang.c (rust_inclusive_range_type_p): New function.
6744         (rust_range): Handle inclusive ranges.
6745         (rust_compute_range): Likewise.
6746         * rust-exp.y (struct rust_op) <inclusive>: New field.
6747         (DOTDOTEQ): New constant.
6748         (range_expr): Add "..=" productions.
6749         (operator_tokens): Add "..=" token.
6750         (ast_range): Add "inclusive" parameter.
6751         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6752         ranges.
6753         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6754         bounds values.
6755         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6756         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6757         Update comments.
6758         * expprint.c (print_subexp_standard): Handle new bounds values.
6759         (dump_subexp_body_standard): Likewise.
6760
6761 2018-04-27  Tom Tromey  <tom@tromey.com>
6762
6763         * configure: Rebuild.
6764         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6765         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6766         "OVERRIDE".
6767         (class symbol_needs_eval_context): Likewise.
6768         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6769         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6770         "virtual".
6771         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6772         "override".
6773         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6774         * aarch64-tdep.c (instruction_reader::read): Use "override".
6775         (instruction_reader_test::read): Likewise.
6776         * arm-tdep.c (instruction_reader::read): Use "override".
6777         (instruction_reader_thumb::read): Likewise.
6778
6779 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6780
6781         PR remote/9665
6782         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6783         instead of remote_send.
6784         (remote_send): Remove.
6785
6786 2018-04-26  Pedro Alves  <palves@redhat.com>
6787
6788         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6789         find_function_start_sal instead of find_pc_line.
6790
6791 2018-04-26  Pedro Alves  <palves@redhat.com>
6792
6793         * breakpoint.c (set_breakpoint_location_function): Handle
6794         mst_data_gnu_ifunc.
6795         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6796         * elfread.c (elf_symtab_read): Give data symbols with
6797         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6798         (elf_rel_plt_read): Update comment.
6799         * linespec.c (convert_linespec_to_sals): Handle
6800         mst_data_gnu_ifunc.
6801         (minsym_found): Handle mst_data_gnu_ifunc.
6802         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6803         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6804         * parse.c (find_minsym_type_and_address): Handle
6805         mst_data_gnu_ifunc.
6806         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6807         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6808         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6809         comment.
6810         <mst_data_gnu_ifunc>: New enumerator.
6811
6812 2018-04-26  Pedro Alves  <palves@redhat.com>
6813
6814         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6815         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6816         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6817         Handle it.
6818         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6819         (lookup_minimal_symbol_by_pc): Adjust.
6820         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6821         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6822         * minsyms.h (lookup_msym_prefer): New enum.
6823         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6824         parameter by a lookup_msym_prefer parameter.
6825
6826 2018-04-26  Pedro Alves  <palves@redhat.com>
6827
6828         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6829         ends in "@plt" instead of looking at the symbol's section.
6830
6831 2018-04-26  Pedro Alves  <palves@redhat.com>
6832
6833         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6834         all references.
6835         (find_pc_partial_function_gnu_ifunc): Rename to ...
6836         (find_pc_partial_function): ... this, and remove references to
6837         'is_gnu_ifunc_p'.
6838         (find_pc_partial_function): Delete old implementation.
6839         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6840
6841 2018-04-26  Pedro Alves  <palves@redhat.com>
6842
6843         * linespec.c (struct bound_minimal_symbol_search_key): New.
6844         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6845         skip first line if we found a GNU ifunc minimal symbol by name.
6846         (compare_msymbols): Change parameters to work with a destructured
6847         lhs minsym.
6848         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6849         functions.
6850
6851 2018-04-26  Pedro Alves  <palves@redhat.com>
6852
6853         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6854         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6855         address/name.
6856         (add_location_to_breakpoint): Store the minsym and the objfile in
6857         the breakpoint location.
6858         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6859         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6860         Record the minsym in the sal.
6861         * symtab.h (symtab_and_line) <msymbol>: New field.
6862
6863 2018-04-26  Pedro Alves  <palves@redhat.com>
6864
6865         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6866         unless we actually resolved the ifunc.
6867
6868 2018-04-26  Pedro Alves  <palves@redhat.com>
6869
6870         * c-exp.y (variable production): Prefer ifunc minsyms over
6871         regular function symbols.
6872         * symtab.c (find_gnu_ifunc): New function.
6873         * minsyms.h (lookup_msym_prefer): New enum.
6874         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6875         parameter by a lookup_msym_prefer parameter.
6876         * symtab.h (find_gnu_ifunc): New declaration.
6877
6878 2018-04-26  Pedro Alves  <palves@redhat.com>
6879
6880         * blockframe.c (find_gnu_ifunc_target_type): New function.
6881         (find_function_type): New.
6882         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6883         return a value with a memory address.
6884         (eval_call): For calls to GNU ifunc functions, try to find the
6885         type of the target function from the type that the resolver
6886         returns.
6887         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6888         symbols.
6889         * infcall.c (find_function_return_type): Delete.
6890         (find_function_addr): Add 'function_type' parameter.  For calls to
6891         GNU ifunc functions, try to find the type of the target function
6892         from the type that the resolver returns, and return it via
6893         FUNCTION_TYPE.
6894         (call_function_by_hand_dummy): Adjust to use the function type
6895         returned by find_function_addr.
6896         (find_function_addr): Add 'function_type' parameter and move
6897         description here.
6898         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6899         declarations.
6900
6901 2018-04-26  Pedro Alves  <palves@redhat.com>
6902
6903         * c-exp.y (variable production): Skip finding an alias for ifunc
6904         symbols.
6905
6906 2018-04-26  Pedro Alves  <palves@redhat.com>
6907
6908         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6909
6910 2018-04-25  Pedro Alves  <palves@redhat.com>
6911
6912         * infcmd.c (kill_command): Print the pid as string, not the whole
6913         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6914         message.
6915         * remote.c (remote_detach_1): Print the pid as string, not the
6916         whole thread's ptid.
6917
6918 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6919             Sergio Durigan Junior  <sergiodj@redhat.com>
6920             Pedro Alves  <palves@redhat.com>
6921
6922         * infcmd.c (kill_command): Print message when inferior has
6923         been killed.
6924         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6925         '1'.
6926         (add_inferior): Improve message printed when
6927         'print_inferior_events' is on.
6928         (exit_inferior): Remove message printed when
6929         'print_inferior_events' is on.
6930         (detach_inferior): Improve message printed when
6931         'print_inferior_events' is on.
6932         (initialize_inferiors): Use 'add_inferior_silent' to set
6933         'current_inferior_'.
6934         * inferior.h (print_inferior_events): Declare here as
6935         'extern'.
6936         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6937         '[Detaching...]' messages when 'print_inferior_events' is on.
6938         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6939         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6940         'Detaching after fork from child...', replace it by '... from
6941         parent...'.
6942         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6943         prefix/suffix when printing 'Detaching...' messages.  Print
6944         them when 'print_inferior_events' is on.
6945         * remote.c (remote_detach_1): Print message when detaching
6946         from inferior and '!is_fork_parent'.
6947
6948 2018-04-24  Tom Tromey  <tom@tromey.com>
6949
6950         * cli-out.h: Reindent.
6951
6952 2018-04-24  Tom Tromey  <tom@tromey.com>
6953
6954         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6955         (cli_ui_out::do_field_string): Use fputs_filtered.
6956         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6957
6958 2018-04-23  Tom Tromey  <tom@tromey.com>
6959
6960         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6961         gdb::unique_xmalloc_ptr.
6962
6963 2018-04-23  Tom Tromey  <tom@tromey.com>
6964
6965         * configure: Rebuild.
6966
6967 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6968
6969         PR gdb/23095
6970         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6971         prepare_for_testing.  Set normal_bp to r_debug_state if target
6972         is bsd.
6973
6974 2018-04-21  Pedro Alves  <palves@redhat.com>
6975             Rajendra SY  <rajendra.sy@gmail.com>
6976
6977         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6978         * remote.c (extended_remote_attach): In all-stop mode, mark the
6979         thread as executing.
6980
6981 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6982
6983         * thread.c (thread_apply_all_command): Fix comment.
6984         (thread_command): Fix comment.
6985
6986 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6987
6988         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6989         parameter.
6990         * features/aarch64-core.c (create_feature_aarch64_core):
6991         Regenerate.
6992         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6993         Likewise.
6994         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6995         Likewise.
6996         * features/i386/32bit-avx512.c
6997         (create_feature_i386_32bit_avx512): Likewise.
6998         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6999         Likewise.
7000         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
7001         Likewise.
7002         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
7003         Likewise.
7004         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
7005         Likewise.
7006         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
7007         Likewise.
7008         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
7009         Likewise.
7010         * features/i386/64bit-avx512.c
7011         (create_feature_i386_64bit_avx512): Likewise.
7012         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
7013         Likewise.
7014         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
7015         Likewise.
7016         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
7017         Likewise.
7018         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
7019         Likewise.
7020         * features/i386/64bit-segments.c
7021         (create_feature_i386_64bit_segments): Likewise.
7022         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
7023         Likewise.
7024         * features/i386/x32-core.c
7025         (create_feature_i386_x32_core): Likewise.
7026         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
7027         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
7028         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
7029         * target-descriptions.c: In generated code, don't pass xml
7030         filename.
7031
7032 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7033
7034         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
7035         (print_xml_feature::visit_post): Likewise.
7036         (print_xml_feature::visit): Likewise.
7037         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
7038         (print_xml_feature): Add new class.
7039         * regformats/regdat.sh: Null xmltarget on feature targets.
7040         * target-descriptions.c (struct target_desc): Add xmltarget.
7041         (maintenance_check_tdesc_xml_convert): Add unittest function.
7042         (tdesc_get_features_xml): Add function to get xml.
7043         (maintenance_check_xml_descriptions): Test xml generation.
7044         * xml-tdesc.c (string_read_description_xml): Add function.
7045         * xml-tdesc.h (string_read_description_xml): Add declaration.
7046
7047 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7048
7049         * features/Makefile: Add feature marker to targets with new style
7050         target descriptions.
7051         * regformats/aarch64.dat: Regenerate.
7052         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
7053         * regformats/i386/amd64-avx-linux.dat: Likewise.
7054         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
7055         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
7056         * regformats/i386/amd64-linux.dat: Likewise.
7057         * regformats/i386/amd64-mpx-linux.dat: Likewise.
7058         * regformats/i386/amd64.dat: Likewise.
7059         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
7060         * regformats/i386/i386-avx-linux.dat: Likewise.
7061         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
7062         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
7063         * regformats/i386/i386-linux.dat: Likewise.
7064         * regformats/i386/i386-mmx-linux.dat: Likewise.
7065         * regformats/i386/i386-mpx-linux.dat: Likewise.
7066         * regformats/i386/i386.dat: Likewise.
7067         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
7068         * regformats/i386/x32-avx-linux.dat: Likewise.
7069         * regformats/i386/x32-linux.dat: Likewise.
7070         * regformats/tic6x-c62x-linux.dat: Likewise.
7071         * regformats/tic6x-c64x-linux.dat: Likewise.
7072         * regformats/tic6x-c64xp-linux.dat: Likewise.
7073         * regformats/regdat.sh: Parse feature marker.
7074
7075 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7076
7077         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
7078         (tdesc_osabi_name): Likewise.
7079         * target-descriptions.c (tdesc_architecture_name): Add new
7080         function.
7081         (tdesc_osabi_name): Likewise.
7082
7083 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7084
7085         * common/tdesc.c (tdesc_predefined_type): Move to here.
7086         (tdesc_named_type): Likewise.
7087         (tdesc_create_vector): Likewise.
7088         (tdesc_create_struct): Likewise.
7089         (tdesc_set_struct_size): Likewise.
7090         (tdesc_create_union): Likewise.
7091         (tdesc_create_flags): Likewise.
7092         (tdesc_create_enum): Likewise.
7093         (tdesc_add_field): Likewise.
7094         (tdesc_add_typed_bitfield): Likewise.
7095         (tdesc_add_bitfield): Likewise.
7096         (tdesc_add_flag): Likewise.
7097         (tdesc_add_enum_value): Likewise.
7098         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
7099         (struct tdesc_type_vector): Likewise.
7100         (struct tdesc_type_field): Likewise.
7101         (struct tdesc_type_with_fields): Likewise.
7102         (tdesc_create_enum): Add declaration.
7103         (tdesc_add_typed_bitfield): Likewise.
7104         (tdesc_add_enum_value): Likewise.
7105         * target-descriptions.c (tdesc_type_field): Move from here.
7106         (tdesc_type_builtin): Likewise.
7107         (tdesc_type_vector): Likewise.
7108         (tdesc_type_with_fields): Likewise.
7109         (tdesc_predefined_types): Likewise.
7110         (tdesc_named_type): Likewise.
7111         (tdesc_create_vector): Likewise.
7112         (tdesc_create_struct): Likewise.
7113         (tdesc_set_struct_size): Likewise.
7114         (tdesc_create_union): Likewise.
7115         (tdesc_create_flags): Likewise.
7116         (tdesc_create_enum): Likewise.
7117         (tdesc_add_field): Likewise.
7118         (tdesc_add_typed_bitfield): Likewise.
7119         (tdesc_add_bitfield): Likewise.
7120         (tdesc_add_flag): Likewise.
7121         (tdesc_add_enum_value): Likewise.
7122         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
7123         (tdesc_add_typed_bitfield): Likewise.
7124         (tdesc_add_enum_value): Likewise.
7125
7126 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7127
7128         * common/tdesc.c (tdesc_feature::accept): Move to here.
7129         (tdesc_feature::operator==): Likewise.
7130         (tdesc_create_reg): Likewise.
7131         * common/tdesc.h (tdesc_type_kind): Likewise.
7132         (struct tdesc_type): Likewise.
7133         (struct tdesc_feature): Likewise.
7134         * regformats/regdat.sh: Create a feature.
7135         * target-descriptions.c (tdesc_type_kind): Move from here.
7136         (tdesc_type): Likewise.
7137         (tdesc_type_up): Likewise.
7138         (tdesc_feature): Likewise.
7139         (tdesc_create_reg): Likewise.
7140
7141 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7142
7143         * Makefile.in: Add arch/tdesc.c
7144         * common/tdesc.c: New file.
7145         * common/tdesc.h (tdesc_element_visitor): Move to here.
7146         (tdesc_element): Likewise.
7147         (tdesc_reg): Likewise.
7148         (tdesc_reg_up): Likewise.
7149         * regformats/regdef.h (reg): Add offset to constructors.
7150         * target-descriptions.c (tdesc_element_visitor): Move from here.
7151         (tdesc_element): Likewise.
7152         (tdesc_reg): Likewise.
7153         (tdesc_reg_up): Likewise.
7154
7155 2018-04-17  Tom Tromey  <tom@tromey.com>
7156
7157         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7158         discriminant field.
7159
7160 2018-04-17  Tom Tromey  <tom@tromey.com>
7161
7162         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7163
7164 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7165
7166         * symtab.c (print_symbol_info): Skip printing filename and line
7167         number when `last' is NULL.
7168         (symtab_symbol_info): Use empty string instead of NULL for first
7169         invocation of print_symbol_info.
7170         (rbreak_command): Pass NULL to `last' parameter of
7171         print_symbol_info.
7172
7173 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7174
7175         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7176         instead of nullptr.
7177
7178 2018-04-16  Pedro Alves  <palves@redhat.com>
7179
7180         * MAINTAINERS (sh): Remove.
7181         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7182         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7183         (ALLDEPFILES): Remove sh64-tdep.c.
7184         * NEWS: Mentions that support for SH-5/SH64 is removed.
7185         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7186         (sh*-*-openbsd*): Ditto.
7187         (sh64-*-elf*): Remove.
7188         (sh*): Remove.
7189         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7190         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7191         * sh-tdep.c: No longer include "sh64-tdep.h".
7192         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7193         * sh64-tdep.c, sh64-tdep.h: Remove files.
7194
7195 2018-04-16  Pedro Alves  <palves@redhat.com>
7196
7197         * MAINTAINERS: Remove m88k.
7198         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7199         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7200         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7201         * NEWS: Mention that support for m88k was removed.
7202         * configure.host (m88*-*-*): Remove support.
7203         * configure.nat (m88k-*-*): Remove support.
7204         * configure.tgt (m88*-*-openbsd*): Remove.
7205         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7206
7207 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7208
7209         * configure.tgt (x86_tobjs): New variable.
7210         (amd64_tobjs, i386_tobjs): Use it.
7211
7212 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7213
7214         * symtab.c (print_symbol_info): Precede the symbol definition by
7215         the line number when available.
7216         * NEWS: Advertise this enhancement.
7217
7218 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7219
7220         * NEWS (New options): announce set/show record btrace cpu.
7221         * btrace.c: Include record-btrace.h.
7222         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7223         the vendor is unknown.
7224         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7225         Maybe overwrite the btrace configuration's cpu.
7226         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7227         (btrace_fetch): Add cpu parameter.  Update callers.
7228         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7229         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7230         errata workarounds if the vendor is unknown.
7231         * python/py-record-btrace.c: Include record-btrace.h.
7232         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7233         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7234         * record-btrace.c (record_btrace_cpu_state_kind): New.
7235         (record_btrace_cpu): New.
7236         (set_record_btrace_cpu_cmdlist): New.
7237         (record_btrace_get_cpu): New.
7238         (require_btrace_thread, record_btrace_info)
7239         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7240         (cmd_set_record_btrace_cpu_none): New.
7241         (cmd_set_record_btrace_cpu_auto): New.
7242         (cmd_set_record_btrace_cpu): New.
7243         (cmd_show_record_btrace_cpu): New.
7244         (_initialize_record_btrace): Initialize set/show record btrace cpu
7245         commands.
7246         * record-btrace.h (record_btrace_get_cpu): New.
7247
7248 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7249
7250         * record.c (set_record_command): Fix typo in message.
7251
7252 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7253
7254         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7255
7256 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7257
7258         * infrun.c (process_event_stop_test): Call
7259         gdbarch_in_indirect_branch_thunk.
7260         * gdbarch.sh (in_indirect_branch_thunk): New.
7261         * gdbarch.c: Regenerated.
7262         * gdbarch.h: Regenerated.
7263         * x86-tdep.h: New.
7264         * x86-tdep.c: New.
7265         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7266         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7267         (ALLDEPFILES): Add x86-tdep.c.
7268         * arch-utils.h (default_in_indirect_branch_thunk): New.
7269         * arch-utils.c (default_in_indirect_branch_thunk): New.
7270         * i386-tdep: Include x86-tdep.h.
7271         (i386_in_indirect_branch_thunk): New.
7272         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7273         function.
7274         * amd64-tdep: Include x86-tdep.h.
7275         (amd64_in_indirect_branch_thunk): New.
7276         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7277
7278 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7279
7280         PR gdb/23053
7281         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7282         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7283         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7284         regression.
7285
7286 2018-04-12  Tom Tromey  <tom@tromey.com>
7287
7288         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7289         (rust_evaluate_subexp): Likewise.
7290
7291 2018-04-12  Pedro Alves  <palves@redhat.com>
7292
7293         * procfs.c (procfs_detach): Make forward declaration's prototype
7294         match definition's protototype.
7295         (proc_get_LDT_entry): Remove stale do_cleanups call.
7296
7297 2018-04-12  Pedro Alves  <palves@redhat.com>
7298
7299         * target.h (target_ops::to_has_exited): Delete.
7300         (target_has_exited): Delete.
7301         * target-delegates.c: Regenerate.
7302
7303 2018-04-11  Pedro Alves  <palves@redhat.com>
7304
7305         * target.c (fileio_fh_t::t): Add comment.
7306         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7307         (target_fileio_close): Handle a NULL target.
7308         (invalidate_fileio_fh): New.
7309         (target_close): Call it.
7310         * remote.c (remote_hostio_send_command): No longer check whether
7311         remote_desc is open.
7312
7313 2018-04-11  Pedro Alves  <palves@redhat.com>
7314
7315         * target.c (fileio_fh_t): Make it a named struct instead of a
7316         typedef.
7317         (fileio_fh_t::is_closed): New method.
7318         (DEF_VEC_O (fileio_fh_t)): Remove.
7319         (fileio_fhandles): Now a std::vector.
7320         (is_closed_fileio_fh): Delete.
7321         (acquire_fileio_fd): Adjust.  Rename parameters.
7322         (release_fileio_fd): Adjust.
7323         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7324         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7325         (target_fileio_close): Adjust.
7326
7327 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7328
7329         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7330         index.
7331
7332 2018-04-10  Pedro Alves  <palves@redhat.com>
7333
7334         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7335         (scoped_finish_thread_state): New class.
7336         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7337         cleanup.
7338         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7339         (fetch_inferior_event, normal_stop): Likewise.
7340         * thread.c (finish_thread_state_cleanup): Delete.
7341
7342 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7343             Pedro Alves  <palves@redhat.com>
7344
7345         * value.c: Include "selftest.h" and "common/array-view.h".
7346         (struct range) <operator ==>: New.
7347         (test_ranges_contain): New.
7348         (check_ranges_vector): New.
7349         (test_insert_into_bit_range_vector): New.
7350         (_initialize_values): Register selftests.
7351         * common/array-view.h (operator==, operator!=): New.
7352
7353 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7354
7355         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7356         an iterator.
7357         * inline-frame.c: Include <algorithm>.
7358         (struct inline_state): Add constructor.
7359         (inline_state_s): Remove.
7360         (DEF_VEC_O(inline_state_s)): Remove.
7361         (inline_states): Change type to std::vector.
7362         (find_inline_frame_state): Adjust to std::vector.
7363         (allocate_inline_frame_state): Remove.
7364         (clear_inline_frame_state): Adjust to std::vector.
7365         (skip_inline_frames): Adjust to std::vector.
7366
7367 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7368
7369         * tracepoint.h (struct trace_state_variable): Add constructor.
7370         <name>: Change type to std::string.
7371         * tracepoint.c (tsv_s): Remove.
7372         (DEF_VEC_O(tsv_s)): Remove.
7373         (tvariables): Change to std::vector.
7374         (create_trace_state_variable): Adjust to std::vector.
7375         (find_trace_state_variable): Likewise.
7376         (find_trace_state_variable_by_number): Likewise.
7377         (delete_trace_state_variable): Likewise.
7378         (trace_variable_command): Adjust to std::string.
7379         (delete_trace_variable_command): Likewise.
7380         (tvariables_info_1): Adjust to std::vector.
7381         (save_trace_state_variables): Likewise.
7382         (start_tracing): Likewise.
7383         (merge_uploaded_trace_state_variables): Adjust to std::vector
7384         and std::string.
7385         * target.h (struct target_ops)
7386         <to_download_trace_state_variable>: Pass reference to
7387         trace_state_variable.
7388         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7389         * target-delegates.c: Re-generate.
7390         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7391         (mi_tsv_deleted): Likewise.
7392         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7393         * remote.c (remote_download_trace_state_variable): Change
7394         pointer to reference and adjust.
7395         * make-target-delegates (parse_argtypes): Handle references.
7396         (write_function_header): Likewise.
7397         (munge_type): Likewise.
7398
7399 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7400
7401         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7402         string_view-selftests.c.
7403         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7404         testsuite.
7405         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7406         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7407         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7408         * unittests/basic_string_view/element_access/char/1.cc:
7409         Likewise.
7410         * unittests/basic_string_view/element_access/char/empty.cc:
7411         Likewise.
7412         * unittests/basic_string_view/element_access/char/front_back.cc:
7413         Likewise.
7414         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7415         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7416         Likewise.
7417         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7418         Likewise.
7419         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7420         Likewise.
7421         * unittests/basic_string_view/operations/compare/char/1.cc:
7422         Likewise.
7423         * unittests/basic_string_view/operations/compare/char/13650.cc:
7424         Likewise.
7425         * unittests/basic_string_view/operations/copy/char/1.cc:
7426         Likewise.
7427         * unittests/basic_string_view/operations/data/char/1.cc:
7428         Likewise.
7429         * unittests/basic_string_view/operations/find/char/1.cc:
7430         Likewise.
7431         * unittests/basic_string_view/operations/find/char/2.cc:
7432         Likewise.
7433         * unittests/basic_string_view/operations/find/char/3.cc:
7434         Likewise.
7435         * unittests/basic_string_view/operations/find/char/4.cc:
7436         Likewise.
7437         * unittests/basic_string_view/operations/rfind/char/1.cc:
7438         Likewise.
7439         * unittests/basic_string_view/operations/rfind/char/2.cc:
7440         Likewise.
7441         * unittests/basic_string_view/operations/rfind/char/3.cc:
7442         Likewise.
7443         * unittests/basic_string_view/operations/substr/char/1.cc:
7444         Likewise.
7445         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7446         * unittests/string_view-selftests.c: New file.
7447
7448 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7449
7450         * unittests/basic_string_view/capacity/1.cc: New file.
7451         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7452         * unittests/basic_string_view/cons/char/1.cc: New file.
7453         * unittests/basic_string_view/cons/char/2.cc: New file.
7454         * unittests/basic_string_view/cons/char/3.cc: New file.
7455         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7456         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7457         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7458         * unittests/basic_string_view/element_access/char/1.cc: New file.
7459         * unittests/basic_string_view/element_access/char/2.cc: New file.
7460         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7461         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7462         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7463         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7464         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7465         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7466         * unittests/basic_string_view/include.cc: New file.
7467         * unittests/basic_string_view/inserters/char/1.cc: New file.
7468         * unittests/basic_string_view/inserters/char/2.cc: New file.
7469         * unittests/basic_string_view/inserters/char/3.cc: New file.
7470         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7471         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7472         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7473         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7474         * unittests/basic_string_view/literals/types.cc: New file.
7475         * unittests/basic_string_view/literals/values.cc: New file.
7476         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7477         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7478         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7479         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7480         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7481         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7482         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7483         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7484         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7485         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7486         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7487         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7488         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7489         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7490         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7491         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7492         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7493         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7494         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7495         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7496         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7497         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7498         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7499         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7500         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7501         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7502         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7503         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7504         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7505         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7506         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7507         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7508         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7509         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7510         * unittests/basic_string_view/operators/char/2.cc: New file.
7511         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7512         * unittests/basic_string_view/range_access/char/1.cc: New file.
7513         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7514         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7515         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7516         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7517         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7518         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7519         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7520         * unittests/basic_string_view/typedefs.cc: New file.
7521         * unittests/basic_string_view/types/1.cc: New file.
7522
7523 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7524
7525         * common/gdb_string_view.h: Remove libstdc++ implementation
7526         details, adjust to gdb reality.
7527         * common/gdb_string_view.tcc: Likewise.
7528         * cli/cli-script.c (struct string_view): Remove.
7529         (user_args) <m_args>: Change element type to gdb::string_view.
7530         (user_args::insert_args): Adjust.
7531
7532 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7533
7534         * common/gdb_string_view.h: New file.
7535         * common/gdb_string_view.tcc: New file.
7536
7537 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7538
7539         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7540         * configure: Re-generate.
7541
7542 2018-04-09  Pedro Alves  <palves@redhat.com>
7543
7544         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7545         (set_target_gdbarch): Call
7546         gdb::observers::architecture_changed.notify instead of
7547         observer_notify_architecture_changed.
7548
7549 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7550
7551         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7552         (do_restore_current_traceframe_cleanup): Remove.
7553         (restore_current_traceframe_cleanup_dtor): Remove.
7554         (make_cleanup_restore_current_traceframe): Remove.
7555         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7556         New.
7557         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7558         * infrun.c (fetch_inferior_event): Use
7559         scoped_restore_current_traceframe.
7560
7561 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7562
7563         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7564         Remove.
7565         <n_allocated_type_units>: Remove.
7566         <all_type_units>: Change to std::vector.
7567         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7568         to std::vector change.
7569         (dwarf2_per_objfile::get_cutu): Likewise.
7570         (dwarf2_per_objfile::get_tu): Likewise.
7571         (create_signatured_type_table_from_index): Likewise.
7572         (create_signatured_type_table_from_debug_names): Likewise.
7573         (dw2_symtab_iter_next): Likewise.
7574         (dw2_print_stats): Likewise.
7575         (dw2_expand_all_symtabs): Likewise.
7576         (dw2_expand_marked_cus): Likewise.
7577         (dw2_debug_names_iterator::next): Likewise.
7578         (dwarf2_initialize_objfile): Likewise.
7579         (add_signatured_type_cu_to_table): Likewise.
7580         (create_all_type_units): Likewise.
7581         (add_type_unit): Likewise.
7582         (struct tu_abbrev_offset): Add constructor.
7583         (build_type_psymtabs_1): Adjust to std::vector change.
7584         (print_tu_stats): Likewise.
7585         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7586         (write_debug_names): Likewise.
7587
7588 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7589
7590         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7591         Make an std::vector.
7592         <n_comp_units>: Remove.
7593         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7594         to std::vector change.
7595         (dwarf2_per_objfile::get_cutu): Likewise.
7596         (dwarf2_per_objfile::get_cu): Likewise.
7597         (create_cus_from_index): Likewise.
7598         (create_addrmap_from_index): Likewise.
7599         (create_addrmap_from_aranges): Likewise.
7600         (dwarf2_read_index): Likewise.
7601         (dw2_find_last_source_symtab): Likewise.
7602         (dw2_map_symtabs_matching_filename): Likewise.
7603         (dw2_symtab_iter_next): Likewise.
7604         (dw2_print_stats): Likewise.
7605         (dw2_expand_all_symtabs): Likewise.
7606         (dw2_expand_symtabs_with_fullname): Likewise.
7607         (dw2_expand_marked_cus): Likewise.
7608         (dw2_map_symbol_filenames): Likewise.
7609         (create_cus_from_debug_names): Likewise.
7610         (dwarf2_read_debug_names): Likewise.
7611         (dw2_debug_names_iterator::next): Likewise.
7612         (dwarf2_initialize_objfile): Likewise.
7613         (set_partial_user): Likewise.
7614         (dwarf2_build_psymtabs_hard): Likewise.
7615         (read_comp_units_from_section): Remove arguments, adjust to
7616         std::vector change.
7617         (create_all_comp_units): Adjust to std::vector and
7618         read_comp_units_from_section changes.
7619         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7620         change.
7621         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7622         (psyms_seen_size): Likewise.
7623         (write_gdbindex): Likewise.
7624         (write_debug_names): Likewise.
7625
7626 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7627
7628         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7629         with dwarf2_per_objfile.
7630         (create_cus_from_index): Likewise.
7631         (create_signatured_type_table_from_index): Likewise.
7632         (dwarf2_read_index): Likewise.
7633         (dwarf2_initialize_objfile): Likewise.
7634         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7635         per_cu rather than get_dwarf2_per_objfile.
7636
7637 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7638
7639         * dwarf2read.h (struct signatured_type): Forward declare.
7640         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7641         New methods.
7642         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7643         (dw2_get_cutu): ...this.
7644         (dwarf2_per_objfile::get_cu): Rename from...
7645         (dw2_get_cu): ...this.
7646         (dwarf2_per_objfile::get_tu): New.
7647         (create_addrmap_from_index): Adjust.
7648         (create_addrmap_from_aranges): Adjust.
7649         (dw2_find_last_source_symtab): Adjust.
7650         (dw2_map_symtabs_matching_filename): Adjust.
7651         (dw2_symtab_iter_next): Adjust.
7652         (dw2_print_stats): Adjust.
7653         (dw2_expand_all_symtabs): Adjust.
7654         (dw2_expand_symtabs_with_fullname): Adjust.
7655         (dw2_expand_marked_cus): Adjust.
7656         (dw_expand_symtabs_matching_file_matcher): Adjust.
7657         (dw2_map_symbol_filenames): Adjust.
7658         (dw2_debug_names_iterator::next): Adjust.
7659         (dwarf2_initialize_objfile): Adjust.
7660         (set_partial_user): Adjust.
7661         (dwarf2_build_psymtabs_hard): Adjust.
7662
7663 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7664
7665         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7666         Remove unused variables.
7667         (dw2_map_symtabs_matching_filename): Likewise.
7668         (dwarf2_record_block_ranges): Likewise.
7669         (dwarf2_read_addr_index): Likewise.
7670         (follow_die_offset): Likewise.
7671
7672 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7673
7674         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7675         to symbol_file_add_main.
7676
7677 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7678
7679         PR mi/22299
7680         * mi/mi-console.c (do_fputc_async_safe): New.
7681         (mi_console_file::write_async_safe): New.
7682         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7683         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7684         New.
7685         * ui-file.c (ui_file::putstrn): Adjust call to
7686         fputstrn_unfiltered.
7687         * utils.c (printchar): Replace do_fputs and do_fprintf
7688         parameters by do_fputc.
7689         (fputstr_filtered): Adjust call to printchar.
7690         (fputstr_unfiltered): Likewise.
7691         (fputstrn_filtered): Likewise.
7692         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7693         printchar.
7694         * utils.h (do_fputc_ftype): New typedef.
7695         (fputstrn_unfiltered): Add do_fputc parameter.
7696
7697 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7698
7699         * regformats/i386/i386-avx.dat: Remove.
7700
7701 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7702
7703         PR gdb/22979
7704         * amd64-tdep.c (amd64_none_init_abi): New function.
7705         (amd64_x32_none_init_abi): New function.
7706         (_initialize_amd64_tdep): Register handlers for x86-64 and
7707         x64_32 with GDB_OSABI_NONE.
7708         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7709         GDB_OSABI_NONE osabi.
7710
7711 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7712
7713         PR gdb/22980
7714         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7715         GDB_OSABI_NONE.
7716         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7717         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7718
7719 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7720
7721         * common/byte-vector.h (char_vector): New type.
7722         * target.h (target_read_alloc): Return
7723         gdb::optional<byte_vector>.
7724         (target_read_stralloc): Return gdb::optional<char_vector>.
7725         (target_get_osdata): Return gdb::optional<char_vector>.
7726         * target.c (target_read_alloc_1): Templatize.  Replacement
7727         manual memory management with vector.
7728         (target_read_alloc): Change return type, adjust.
7729         (target_read_stralloc): Change return type, adjust.
7730         (target_get_osdata): Change return type, adjust.
7731         * auxv.c (struct auxv_info) <length>: Remove.
7732         <data>: Change type to gdb::optional<byte_vector>.
7733         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7734         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7735         (target_auxv_search): Adjust.
7736         (fprint_target_auxv): Adjust.
7737         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7738         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7739         (linux_make_corefile_notes): Adjust.
7740         * osdata.c (get_osdata): Adjust.
7741         * remote.c (remote_get_threads_with_qxfer): Adjust.
7742         (remote_memory_map): Adjust.
7743         (remote_traceframe_info): Adjust.
7744         (btrace_read_config): Adjust.
7745         (remote_read_btrace): Adjust.
7746         (remote_pid_to_exec_file): Adjust.
7747         * solib-aix.c (solib_aix_get_library_list): Adjust.
7748         * solib-dsbt.c (decode_loadmap): Don't free buf.
7749         (dsbt_get_initial_loadmaps): Adjust.
7750         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7751         * solib-target.c (solib_target_current_sos): Adjust.
7752         * tracepoint.c (sdata_make_value): Adjust.
7753         * xml-support.c (xinclude_start_include): Adjust.
7754         (xml_fetch_content_from_file): Adjust.
7755         * xml-support.h (xml_fetch_another): Change return type.
7756         (xml_fetch_content_from_file): Change return type.
7757         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7758         * xml-tdesc.c (file_read_description_xml): Adjust.
7759         (fetch_available_features_from_target): Change return type.
7760         (target_fetch_description_xml): Adjust.
7761         (target_read_description_xml): Adjust.
7762
7763 2018-04-06  Tom Tromey  <tom@tromey.com>
7764
7765         * value.c (~value): Update.
7766         (struct value) <contents>: Now unique_xmalloc_ptr.
7767         (value_contents_bits_eq, allocate_value_contents)
7768         (value_contents_raw, value_contents_all_raw)
7769         (value_contents_for_printing, value_contents_for_printing_const)
7770         (set_value_enclosing_type): Update.
7771
7772 2018-04-06  Tom Tromey  <tom@tromey.com>
7773
7774         * value.c (range_s): Remove typedef, VEC.
7775         (struct range): Add operator<.
7776         (range_lessthan): Remove.
7777         (ranges_contain): Change type.
7778         (~value): Update.
7779         (struct value) <unavailable, optimized_out>: Now std::vector.
7780         (value_entirely_available)
7781         (value_entirely_covered_by_range_vector)
7782         (value_entirely_unavailable, value_entirely_optimized_out):
7783         Update.
7784         (insert_into_bit_range_vector): Change argument type.
7785         (find_first_range_overlap): Likewise.
7786         (struct ranges_and_idx, value_contents_bits_eq)
7787         (require_not_optimized_out, require_available): Update.
7788         (ranges_copy_adjusted): Change argument types.
7789         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7790
7791 2018-04-06  Tom Tromey  <tom@tromey.com>
7792
7793         * value.c (~value): Update.
7794         (struct value) <parent>: Now a value_ref_ptr.
7795         (value_parent, set_value_parent, value_address, value_copy):
7796         Update.
7797
7798 2018-04-06  Tom Tromey  <tom@tromey.com>
7799
7800         * value.c (struct value): Add constructor, destructor, and member
7801         initializers.
7802         (allocate_value_lazy, value_decref): Update.
7803
7804 2018-04-06  Tom Tromey  <tom@tromey.com>
7805
7806         * value.c (struct value) <released, next>: Remove.
7807         (all_values): Now a std::vector.
7808         (allocate_value_lazy): Update.
7809         (value_next): Remove.
7810         (value_mark, value_free_to_mark, release_value)
7811         (value_release_to_mark): Update.
7812
7813 2018-04-06  Tom Tromey  <tom@tromey.com>
7814
7815         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7816         (free_value_chain): Remove.
7817         * value.c (free_value_chain): Remove.
7818         (value_release_to_mark): Return a std::vector.
7819         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7820         std::vector.
7821         (check_condition): Update.
7822         * eval.c (fetch_subexp_value): Change "val_chain" to a
7823         std::vector.
7824         * breakpoint.c (update_watchpoint): Update.
7825         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7826
7827 2018-04-06  Tom Tromey  <tom@tromey.com>
7828
7829         * value.h (free_all_values): Remove.
7830         * value.c (free_all_values): Remove.
7831
7832 2018-04-06  Tom Tromey  <tom@tromey.com>
7833
7834         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7835         (value_history_chain, value_history_count): Remove.
7836         (value_history): New global.
7837         (record_latest_value, access_value_history, show_values)
7838         (preserve_values): Update.
7839
7840 2018-04-06  Tom Tromey  <tom@tromey.com>
7841
7842         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7843         * varobj.c (varobj_set_display_format, varobj_set_value)
7844         (install_default_visualizer, construct_visualizer)
7845         (install_new_value, ~varobj, varobj_get_value_type)
7846         (my_value_of_variable, varobj_editable_p): Update.
7847         * c-varobj.c (c_describe_child, c_value_of_variable)
7848         (cplus_number_of_children, cplus_describe_child): Update.
7849         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7850         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7851         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7852
7853 2018-04-06  Tom Tromey  <tom@tromey.com>
7854
7855         * printcmd.c (last_examine_address): Change type to
7856         value_ref_ptr.
7857         (do_examine, x_command): Update.
7858
7859 2018-04-06  Tom Tromey  <tom@tromey.com>
7860
7861         * value.c (release_value): Update.
7862         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7863         (struct bpstats) <val>: Now a value_ref_ptr.
7864         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7865         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7866         (~watchpoint, print_it_watchpoint, watch_command_1)
7867         (invalidate_bp_value_on_memory_change): Update.
7868
7869 2018-04-06  Tom Tromey  <tom@tromey.com>
7870
7871         * varobj.c (varobj_clear_saved_item)
7872         (update_dynamic_varobj_children, install_new_value, ~varobj):
7873         Update.
7874         * value.h (value_incref): Move declaration earlier.
7875         (value_decref): Rename from value_free.
7876         (struct value_ref_policy): New.
7877         (value_ref_ptr): New typedef.
7878         (struct value_deleter): Remove.
7879         (gdb_value_up): Remove typedef.
7880         (release_value): Change return type.
7881         (release_value_or_incref): Remove.
7882         * value.c (set_value_parent): Update.
7883         (value_incref): Change return type.
7884         (value_decref): Rename from value_free.
7885         (value_free_to_mark, free_all_values, free_value_chain): Update.
7886         (release_value): Return value_ref_ptr.
7887         (release_value_or_incref): Remove.
7888         (record_latest_value, set_internalvar, clear_internalvar):
7889         Update.
7890         * stack.c (info_frame_command): Don't call value_free.
7891         * python/py-value.c (valpy_dealloc, valpy_new)
7892         (value_to_value_object): Update.
7893         * printcmd.c (do_examine): Update.
7894         * opencl-lang.c (lval_func_free_closure): Update.
7895         * mi/mi-main.c (register_changed_p): Don't call value_free.
7896         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7897         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7898         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7899         value_free.
7900         * guile/scm-value.c (vlscm_free_value_smob)
7901         (vlscm_scm_from_value): Update.
7902         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7903         (frame_unwind_register_unsigned, get_frame_register_bytes)
7904         (put_frame_register_bytes): Don't call value_free.
7905         * findvar.c (address_from_register): Don't call value_free.
7906         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7907         * dwarf2loc.c (entry_data_value_free_closure)
7908         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7909         (dwarf2_evaluate_loc_desc_full): Update.
7910         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7911         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7912         (~watchpoint, watch_command_1)
7913         (invalidate_bp_value_on_memory_change): Update.
7914         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7915
7916 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7917
7918         PR gdb/23022
7919         * warning.m4: Add -Wno-error=deprecated-register.
7920         * configure: Re-generate.
7921
7922 2018-04-05  Tom Tromey  <tom@tromey.com>
7923
7924         * linespec.h: Remove include of "vec.h".
7925
7926 2018-04-05  Tom Tromey  <tom@tromey.com>
7927
7928         * linespec.c (typep): Remove typedef.
7929         (find_methods, find_superclass_methods): Take a std::vector.
7930         (find_method): Use std::vector.
7931
7932 2018-04-05  Tom Tromey  <tom@tromey.com>
7933
7934         * utils.c (compare_strings): Remove.
7935         * utils.h (compare_strings): Remove.
7936         * objc-lang.h (find_imps): Update.
7937         * objc-lang.c (find_methods): Take a std::vector.
7938         (uniquify_strings, find_imps): Likewise.
7939         * linespec.c (find_methods): Take a std::vector.
7940         (decode_objc): Use std::vector.
7941         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7942         a std::vector.
7943         (find_method, find_function_symbols): Use std::vector.
7944
7945 2018-04-05  Tom Tromey  <tom@tromey.com>
7946
7947         * completer.c (completion_tracker::completion_tracker): Remove
7948         cast.
7949         (completion_tracker::discard_completions): Likewise.
7950         * breakpoint.c (ambiguous_names_p): Remove cast.
7951         * ada-lang.c (_initialize_ada_language): Remove cast.
7952         * utils.h (streq): Update.
7953         (streq_hash): Add new declaration.
7954         * utils.c (streq): Return bool.
7955         (streq_hash): New function.
7956
7957 2018-04-05  Tom Tromey  <tom@tromey.com>
7958
7959         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7960         Remove a string copy.
7961
7962 2018-04-05  Tom Tromey  <tom@tromey.com>
7963
7964         * linespec.c (filter_results): Use std::vector.
7965         (decode_line_2, decode_line_full): Update.
7966
7967 2018-04-05  Tom Tromey  <tom@tromey.com>
7968
7969         * linespec.c (canonical_to_fullform): Return std::string.
7970         (filter_results): Update.
7971         (struct decode_line_2_item): Add constructor.
7972         <fullform, displayform>: Now std::string.
7973         (decode_line_2_compare_items): Now a std::sort comparator.
7974         (decode_line_2): Update.
7975
7976 2018-04-05  Tom Tromey  <tom@tromey.com>
7977
7978         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7979         (unexpected_linespec_error): Update.
7980         (linespec_parse_basic, parse_linespec): Update.
7981
7982 2018-04-05  Tom Tromey  <tom@tromey.com>
7983
7984         * linespec.c (linespec_parse_basic): Reindent.
7985
7986 2018-04-05  Tom Tromey  <tom@tromey.com>
7987
7988         * minsyms.h (iterate_over_minimal_symbols): Update.
7989         * minsyms.c (iterate_over_minimal_symbols): Take a
7990         gdb::function_view.
7991         * linespec.c (struct collect_minsyms): Remove.
7992         (compare_msyms): Now a std::sort comparator.
7993         (add_minsym): Add parameters.
7994         (search_minsyms_for_name): Update.  Use std::vector.
7995
7996 2018-04-03  Tom Tromey  <tom@tromey.com>
7997
7998         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7999         gdb::byte_vector.
8000
8001 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8002
8003         * MAINTAINERS (Write After Approval): Add Weimin Pan.
8004
8005 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8006
8007         PR gdb/16959
8008         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
8009         printing static type.
8010
8011 2018-04-01  Tom Tromey  <tom@tromey.com>
8012
8013         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
8014         (rs6000_xfer_shared_libraries): Update.
8015
8016 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8017
8018         * common/gdb_vecs.h (char_ptr): Remove.
8019         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
8020
8021 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8022
8023         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
8024         with std::vector.
8025         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
8026
8027 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8028
8029         * tracepoint.h (struct uploaded_tp): Initialize fields.
8030         <actions, step_actions, cmd_strings>: Change type to
8031         std::vector<char *>.
8032         * tracepoint.c (get_uploaded_tp): Allocate with new.
8033         (free_uploaded_tps): Free with delete.
8034         (parse_tracepoint_definition): Adjust to std::vector change.
8035         * breakpoint.c (read_uploaded_action): Likewise.
8036         (create_tracepoint_from_upload): Likewise.
8037         * ctf.c (ctf_write_uploaded_tp): Likewise.
8038         (SET_ARRAY_FIELD): Likewise.
8039         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
8040
8041 2018-03-30  Tom Tromey  <tom@tromey.com>
8042
8043         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
8044         std::unique_ptr.
8045         (svr4_keep_data_in_core): Update.
8046         (svr4_read_so_list): Update.
8047
8048 2018-03-30  Tom Tromey  <tom@tromey.com>
8049
8050         * windows-nat.c (handle_output_debug_string, handle_exception):
8051         Update.
8052         * target.h (target_read_string): Update.
8053         * target.c (target_read_string): Change "string" to
8054         unique_xmalloc_ptr.
8055         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8056         Update.
8057         * solib-frv.c (frv_current_sos): Update.
8058         * solib-dsbt.c (dsbt_current_sos): Update.
8059         * solib-darwin.c (darwin_current_sos): Update.
8060         * linux-thread-db.c (inferior_has_bug): Update.
8061         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
8062         Update.  Remove alloca.
8063         * ada-lang.c (ada_main_name): Update.
8064
8065 2018-03-30  Tom Tromey  <tom@tromey.com>
8066
8067         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
8068         (struct dwo_file_deleter): New.
8069         (dwo_file_up): New typedef.
8070         (open_and_init_dwo_file): Use dwo_file_up.
8071         (free_dwo_file_cleanup): Remove.
8072
8073 2018-03-30  Tom Tromey  <tom@tromey.com>
8074
8075         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
8076         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
8077
8078 2018-03-30  Tom Tromey  <tom@tromey.com>
8079
8080         * dwarf2read.c (class free_cached_comp_units): New class.
8081         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
8082         (free_cached_comp_units): Remove function.
8083
8084 2018-03-30  Tom Tromey  <tom@tromey.com>
8085
8086         * utils.h (make_cleanup_unpush_target): Remove.
8087         * inf-ptrace.c (struct target_unpusher): New.
8088         (target_unpush_up) New typedef.
8089         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
8090         target_unpush_up.
8091         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
8092
8093 2018-03-27  Tom Tromey  <tom@tromey.com>
8094
8095         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
8096
8097 2018-03-27  Pedro Alves  <palves@redhat.com>
8098             Tom Tromey  <tom@tromey.com>
8099
8100         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
8101         destructor.  Now a class.
8102         (gdb_readline_wrapper_cleanup): Remove function.
8103         (gdb_readline_wrapper): Remove cleanups.
8104
8105 2018-03-27  Tom Tromey  <tom@tromey.com>
8106
8107         * typeprint.h (struct type_print_options) <local_typedefs,
8108         global_typedefs>: Remove "struct" keyword.
8109         (class typedef_hash_table): New class.
8110         (recursively_update_typedef_hash, add_template_parameters)
8111         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
8112         (find_typedef_in_hash): Don't declare.
8113         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
8114         (typedef_hash_table::recursively_update): Rename from
8115         recursively_update_typedef_hash.  Now a member.
8116         (typedef_hash_table::add_template_parameters): Rename from
8117         add_template_parameters.  Now a member.
8118         (typedef_hash_table::typedef_hash_table): Now a constructor;
8119         rename from create_typedef_hash.
8120         (typedef_hash_table::~typedef_hash_table): Now a destructor;
8121         rename from free_typedef_hash.
8122         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
8123         (do_free_global_table): Remove.
8124         (typedef_hash_table::typedef_hash_table): New constructor; renamed
8125         from copy_type_recursive.
8126         (create_global_typedef_table): Remove.
8127         (typedef_hash_table::find_global_typedef): Now a member of
8128         typedef_hash_table.
8129         (typedef_hash_table::find_typedef): Rename from
8130         find_typedef_in_hash; now a member.
8131         (whatis_exp): Update.
8132         * extension.h (struct ext_lang_type_printers): Add constructor and
8133         destructor.
8134         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
8135         declare.
8136         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
8137         Now a constructor; rename from start_ext_lang_type_printers.
8138         (ext_lang_type_printers): Now a destructor; rename from
8139         free_ext_lang_type_printers.
8140         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
8141         Update.
8142         (c_type_print_base_struct_union): Update.  Remove cleanups.
8143
8144 2018-03-27  Tom Tromey  <tom@tromey.com>
8145
8146         * dwarf-index-write.c: Include <cmath>.
8147
8148 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8149
8150         * NEWS: Add entry describing new "set|show varsize-limit" command.
8151         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
8152         command.
8153         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8154         "set variable".
8155
8156 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8157
8158         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8159         dwarf-index-write.c
8160         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8161         * dwarf-index-common.c: New file.
8162         * dwarf-index-common.h: New file.
8163         * dwarf-index-write.c: New file.
8164         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8165         (struct dwarf2_section_info): Move from here.
8166         (dwarf2_section_info_def): Likewise.
8167         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8168         (offset_type): Likewise.
8169         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8170         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8171         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8172         (byte_swap): Likewise.
8173         (MAYBE_SWAP): Likewise.
8174         (dwarf2_per_cu_ptr): Likewise.
8175         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8176         (struct tu_stats): Likewise.
8177         (struct dwarf2_per_objfile): Likewise.
8178         (struct dwarf2_per_cu_data): Likewise.
8179         (struct signatured_type): Likewise.
8180         (sig_type_ptr): Likewise.
8181         (DEF_VEC_P (sig_type_ptr)): Likewise.
8182         (INDEX4_SUFFIX): Likewise.
8183         (INDEX5_SUFFIX): Likewise.
8184         (DEBUG_STR_SUFFIX): Likewise.
8185         (dwarf2_read_section): Make non-static.
8186         (mapped_index_string_hash): Move from here.
8187         (dwarf5_djb_hash): Likewise.
8188         (file_write): Likewise.
8189         (class data_buf): Likewise.
8190         (struct symtab_index_entry): Likewise.
8191         (struct mapped_symtab): Likewise.
8192         (find_slot): Likewise.
8193         (hash_expand): Likewise.
8194         (add_index_entry): Likewise.
8195         (uniquify_cu_indices): Likewise.
8196         (class c_str_view): Likewise.
8197         (class c_str_view_hasher): Likewise.
8198         (class vector_hasher): Likewise.
8199         (write_hash_table): Likewise.
8200         (psym_index_map): Likewise.
8201         (struct addrmap_index_data): Likewise.
8202         (add_address_entry): Likewise.
8203         (add_address_entry_worker): Likewise.
8204         (write_address_map): Likewise.
8205         (symbol_kind): Likewise.
8206         (write_psymbols): Likewise.
8207         (struct signatured_type_index_data): Likewise.
8208         (write_one_signatured_type): Likewise.
8209         (recursively_count_psymbols): Likewise.
8210         (recursively_write_psymbols): Likewise.
8211         (class debug_names): Likewise.
8212         (check_dwarf64_offsets): Likewise.
8213         (psyms_seen_size): Likewise.
8214         (write_gdbindex): Likewise.
8215         (write_debug_names): Likewise.
8216         (assert_file_size): Likewise.
8217         (write_psymtabs_to_index): Likewise.
8218         (save_gdb_index_command): Likewise.
8219         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8220         command.
8221         * dwarf2read.h: New file.
8222
8223 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8224
8225         PR gdb/22670
8226         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8227         symbol name if the CU's language stores symbol names in linkage
8228         format.
8229         * language.h (struct language_defn)
8230         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8231         all instances of this struct.
8232
8233 2018-03-26  Tom Tromey  <tom@tromey.com>
8234
8235         * stack.c (backtrace_command_1): Remove verbose code.
8236
8237 2018-03-26  Tom Tromey  <tom@tromey.com>
8238
8239         * python/py-framefilter.c (py_print_type): Don't catch
8240         exceptions.  Return void.
8241         (py_print_value): Likewise.
8242         (py_print_single_arg): Likewise.
8243         (enumerate_args): Don't catch exceptions.
8244         (py_print_args): Likewise.
8245         (py_print_frame): Likewise.
8246         (gdbpy_apply_frame_filter): Catch exceptions here.
8247
8248 2018-03-26  Tom Tromey  <tom@tromey.com>
8249
8250         * stack.c (_initialize_stack): Remove trailing newlines from help
8251         text.  Add "Usage" line to "backtrace" help.
8252
8253 2018-03-26  Tom Tromey  <tom@tromey.com>
8254
8255         PR python/16486:
8256         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8257
8258 2018-03-26  Tom Tromey  <tom@tromey.com>
8259
8260         * python/py-framefilter.c (py_print_single_arg): Return
8261         EXT_LANG_BT_ERROR from catch.
8262
8263 2018-03-26  Tom Tromey  <tom@tromey.com>
8264
8265         PR backtrace/15584:
8266         * stack.c (backtrace_command_1): Move some code into no-filters
8267         "if".
8268
8269 2018-03-26  Tom Tromey  <tom@tromey.com>
8270
8271         * python/py-framefilter.c (throw_quit_or_print_exception): New
8272         function.
8273         (gdbpy_apply_frame_filter): Use it.
8274
8275 2018-03-26  Tom Tromey  <tom@tromey.com>
8276
8277         PR cli/17716:
8278         * python/py-framefilter.c (py_print_type, py_print_value)
8279         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8280         RETURN_MASK_ERROR.
8281
8282 2018-03-26  Tom Tromey  <tom@tromey.com>
8283
8284         * python/py-framefilter.c (enumerate_args): Use
8285         gdb::unique_xmalloc_ptr.
8286
8287 2018-03-26  Tom Tromey  <tom@tromey.com>
8288
8289         * python/py-framefilter.c (py_print_frame): Return
8290         EXT_LANG_BT_OK.
8291         (gdbpy_apply_frame_filter): Update comment.
8292         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8293         Remove.
8294         <EXT_LANG_BT_NO_FILTERS>: Change value.
8295
8296 2018-03-26  Tom Tromey  <tom@tromey.com>
8297
8298         PR backtrace/15582:
8299         * stack.c (backtrace_command): Parse "hide" argument.
8300         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8301         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8302         constant.
8303
8304 2018-03-26  Tom Tromey  <tom@tromey.com>
8305
8306         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8307         add "flags".
8308         (backtrace_command): Remove "fulltrace", add "flags".
8309
8310 2018-03-26  Tom Tromey  <tom@tromey.com>
8311
8312         * stack.c (backtrace_command): Rewrite command line parsing.
8313
8314 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8315
8316         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8317
8318 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8319
8320         * filename-seen-cache.h: Add include guard.
8321
8322 2018-03-26  Keith Seitz  <keiths@redhat.com>
8323
8324         * symfile.c (place_section): Remove "struct" from section_addr_info
8325         in comment.
8326         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8327         "struct" keyword from section_addr_info.
8328
8329 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8330
8331         * regformats/regdef.h (reg): Add constructors.
8332
8333 2018-03-25  Pedro Alves  <palves@redhat.com>
8334
8335         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8336         if then/else bodies in var_func_name extraction.
8337
8338 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8339
8340         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8341         lookup_minimal_symbol() to find symbol entry.
8342         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8343
8344 2018-03-23  Keith Seitz  <keiths@redhat.com>
8345
8346         PR c++/22968
8347         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8348         nested type definitions for C++, too.
8349
8350 2018-03-23  Tom Tromey  <tom@tromey.com>
8351
8352         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8353         a typedef.
8354         (macho_register_oso): Remove.
8355         (macho_symtab_read): Take a std::vector.
8356         (oso_el_compare_name): Now a std::sort comparator.
8357         (macho_symfile_read_all_oso): Take a std::vector.
8358         (macho_symfile_read): Use std::vector.  Remove cleanups.
8359
8360 2018-03-22  Tom Tromey  <tom@tromey.com>
8361
8362         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8363         (record_full_goto_bookmark): Use std::string.
8364
8365 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8366
8367         PR tdep/18295
8368         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8369         a single mask.
8370
8371 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8372
8373         * rs6000-tdep.c (store_insn_p): New function.
8374         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8375         and cr_reg to their unshifted values. Use store_insn_p to
8376         match LR saves using either R1 or fdata->alloca_reg. Use
8377         store_insn_p to match CR saves. Set alloca_reg_offset
8378         when alloca_reg and framep are set. Remove lr_reg shift
8379         when assigning to fdata->lr_register.
8380
8381 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8382
8383         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8384         command line args instead of emitting a warning.
8385
8386 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8387
8388         * tracepoint.h (struct static_tracepoint_marker): Initialize
8389         fields, define default constructor, move constructor and move
8390         assignment, disable the rest.
8391         <str_id, extra>: Make std::string.
8392         (release_static_tracepoint_marker): Remove.
8393         (free_current_marker): Remove.
8394         * tracepoint.c (free_current_marker): Remove.
8395         (parse_static_tracepoint_marker_definition): Adjust to
8396         std::string, use new hex2str overload.
8397         (release_static_tracepoint_marker): Remove.
8398         (print_one_static_tracepoint_marker): Get marker by reference
8399         and adjust to std::string.
8400         (info_static_tracepoint_markers_command): Adjust to std::vector
8401         changes
8402         * target.h (static_tracepoint_marker_p): Remove typedef.
8403         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8404         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8405         bool.
8406         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8407         * target-debug.h
8408         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8409         (target_debug_print_std_vector_static_tracepoint_marker): New.
8410         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8411         to...
8412         (target_debug_print_static_tracepoint_marker_p): ... this.
8413         * target-delegates.c: Re-generate.
8414         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8415         Make std::string.
8416         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8417         (decode_static_tracepoint_spec): Adjust to std::vector.
8418         (tracepoint_print_one_detail): Adjust to std::string.
8419         (strace_marker_decode_location): Adjust to std::string.
8420         (update_static_tracepoint): Adjust to std::string, remove call
8421         to release_static_tracepoint_marker.
8422         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8423         Adjust to std::vector.
8424         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8425         (remote_static_tracepoint_markers_by_strid): Adjust to
8426         std::vector.
8427         * common/rsp-low.h (hex2str): New overload with explicit count
8428         of bytes.
8429         * common/rsp-low.c (hex2str): New overload with explicit count
8430         of bytes.
8431         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8432         (_initialize_rsp_low_selftests): Add test_hex2str test.
8433         * unittests/tracepoint-selftests.c
8434         (test_parse_static_tracepoint_marker_definition): Adjust to
8435         std::string.
8436
8437 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8438
8439         * tracepoint.c (parse_static_tracepoint_marker_definition):
8440         Consider case where the definition is followed by more
8441         definitions.
8442         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8443         tracepoint-selftests.c.
8444         * unittests/tracepoint-selftests.c: New.
8445
8446 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8447
8448         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8449         Carvalho.
8450
8451 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8452
8453         * symtab.c (find_pc_sect_line): fixed indentation.
8454
8455 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8456
8457         * symtab.c (find_pc_sect_line): now uses binary search.
8458
8459 2018-03-19  Tom Tromey  <tom@tromey.com>
8460
8461         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8462         "IDENT" production.
8463
8464 2018-03-19  Pedro Alves  <palves@redhat.com>
8465             Tom Tromey  <tom@tromey.com>
8466
8467         * unittests/observable-selftests.c: New file.
8468         * common/observable.h: New file.
8469         * observable.h: New file.
8470         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8471         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8472         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8473         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8474         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8475         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8476         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8477         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8478         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8479         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8480         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8481         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8482         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8483         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8484         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8485         tui/tui-interp.c, valops.c: Update all users.
8486         * tui/tui-hooks.c (tui_bp_created_observer)
8487         (tui_bp_deleted_observer, tui_bp_modified_observer)
8488         (tui_inferior_exit_observer, tui_before_prompt_observer)
8489         (tui_normal_stop_observer, tui_register_changed_observer):
8490         Remove.
8491         (tui_observers_token): New global.
8492         (attach_or_detach, tui_attach_detach_observers): New functions.
8493         (tui_install_hooks, tui_remove_hooks): Use
8494         tui_attach_detach_observers.
8495         * record-btrace.c (record_btrace_thread_observer): Remove.
8496         (record_btrace_thread_observer_token): New global.
8497         * observer.sh: Remove.
8498         * observer.c: Rename to observable.c.
8499         * observable.c (namespace gdb_observers): Define new objects.
8500         (observer_debug): Move into gdb_observers namespace.
8501         (struct observer, struct observer_list, xalloc_observer_list_node)
8502         (xfree_observer_list_node, generic_observer_attach)
8503         (generic_observer_detach, generic_observer_notify): Remove.
8504         (_initialize_observer): Update.
8505         Don't include observer.inc.
8506         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8507         (clean mostlyclean): Likewise.
8508         (observer.h, observer.inc): Remove targets.
8509         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8510         (COMMON_SFILES): Use observable.c, not observer.c.
8511         * .gitignore: Remove observer.h.
8512
8513 2018-03-18  Tom Tromey  <tom@tromey.com>
8514
8515         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8516         gdb::def_vector.
8517         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8518
8519 2018-03-17  Tom Tromey  <tom@tromey.com>
8520
8521         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8522
8523 2018-03-17  Tom Tromey  <tom@tromey.com>
8524
8525         * target.c (class scoped_target_fd): New.
8526         (target_fileio_close_cleanup): Remove.
8527         (target_fileio_read_alloc_1): Use scoped_target_fd.
8528
8529 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8530
8531         * silent-rules.mk: New.
8532         * Makefile.in: Include silent-rules.mk
8533         (srcdir, VPATH, top_srcdir): Move up.
8534         (COMPILE): Add ECHO_CXX.
8535         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8536         (init.c): Add ECHO_INIT_C.
8537         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8538         (version.c): Add ECHO_GEN.
8539         (printcmd.o): Add ECHO_CXX.
8540         (target-float.o): Add ECHO_CXX.
8541         (ada-exp.o): Add ECHO_CXX.
8542         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8543         (insight$(EXEEXT)): Add ECHO_CXXLD.
8544         * gnulib/configure.ac: Add AM_SILENT_RULES.
8545         * gnulib/aclocal.m4: Re-generate.
8546         * gnulib/configure: Re-generate.
8547         * gnulib/import/Makefile.in: Re-generate.
8548
8549 2018-03-16  Tom Tromey  <tom@tromey.com>
8550
8551         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8552         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8553         * utils.c (do_free_section_addr_info)
8554         (make_cleanup_free_section_addr_info): Remove.
8555         * symfile.h (struct other_sections): Add constructor.
8556         (struct section_addr_info): Remove.
8557         (section_addr_info): New typedef.
8558         (struct sym_fns) <sym_offsets>: Change type of parameter.
8559         (build_section_addr_info_from_objfile)
8560         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8561         (default_symfile_offsets, symbol_file_add)
8562         (symbol_file_add_from_bfd)
8563         (build_section_addr_info_from_section_table): Update.
8564         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8565         * symfile.c (alloc_section_addr_info): Remove.
8566         (build_section_addr_info_from_section_table): Change return type.
8567         Update.
8568         (build_section_addr_info_from_bfd)
8569         (build_section_addr_info_from_objfile): Likewise.
8570         (free_section_addr_info): Remove.
8571         (relative_addr_info_to_section_offsets): Change type of "addrs".
8572         (addrs_section_compar): Now a std::sort comparator.
8573         (addrs_section_sort): Change return type.
8574         (addr_info_make_relative): Change type of "addrs".  Update.
8575         (default_symfile_offsets, syms_from_objfile_1)
8576         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8577         (symbol_file_add_separate): Update.
8578         (symbol_file_add): Change type of "addrs".  Update.
8579         (add_symbol_file_command): Update.  Remove cleanups.
8580         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8581         cleanups.
8582         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8583         * solib.c (solib_read_symbols): Update.
8584         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8585         * machoread.c (macho_symfile_offsets): Update.
8586         * jit.c (jit_bfd_try_read_symtab): Update.
8587
8588 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8589
8590         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8591         unittests/utils-selftests.c.
8592         * unittests/utils-selftests.c: New file.
8593
8594 2018-03-14  Tom Tromey  <tom@tromey.com>
8595
8596         PR cli/14977:
8597         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8598         for NULL.
8599
8600 2018-03-14  Tom Tromey  <tom@tromey.com>
8601
8602         PR cli/19918:
8603         * printcmd.c (printf_pointer): Allow "-" in format.
8604
8605 2018-03-14  Tom Tromey  <tom@tromey.com>
8606
8607         * printcmd.c (_initialize_printcmd): Add usage to printf.
8608
8609 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8610
8611         * MAINTAINERS: Update my email address.
8612
8613 2018-03-13  Tom Tromey  <tom@tromey.com>
8614
8615         * machoread.c (macho_check_dsym): Change filenamep to a
8616         std::string*.
8617         (macho_symfile_read): Update.
8618         * symfile.c (load_command): Use std::string.
8619
8620 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8621
8622         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8623         to error message string.
8624         (riscv_register_name): Use xsnprintf instead of sprintf.
8625         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8626         internal_error.
8627         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8628         error.
8629         (riscv_push_dummy_call): Likewise.
8630
8631 2018-03-12  Tom Tromey  <tom@tromey.com>
8632
8633         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8634         Use gdb::byte_vector.
8635         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8636
8637 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8638
8639         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8640         parameter type to readable_regcache.
8641         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8642         the declaration.
8643
8644 2018-03-11  Tom Tromey  <tom@tromey.com>
8645
8646         * dwarf2read.c (struct nextfield): Add initializers.
8647         (struct nextfnfield): Remove.
8648         (struct fnfieldlist): Add initializers.  Remove "length" and
8649         "head", use std::vector.
8650         (struct decl_field_list): Remove.
8651         (struct field_info): Add initializers.
8652         <fields, baseclasses>: Now std::vector.
8653         <nbaseclasses, nfnfields, typedef_field_list_count,
8654         nested_types_list_count>: Remove.
8655         (dwarf2_add_field, dwarf2_add_type_defn)
8656         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8657         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8658         (process_structure_scope): Update.
8659
8660 2018-03-11  Tom Tromey  <tom@tromey.com>
8661
8662         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8663         for use by std::sort.
8664         (build_type_psymtabs_1): Use std::vector.
8665
8666 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8667
8668         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8669         and LIBMPFR in the printed configuration.
8670
8671 2018-03-08  Tom Tromey  <tom@tromey.com>
8672
8673         * source.c (get_filename_and_charpos): Use scoped_fd.
8674         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8675         (procfs_pidlist): Likewise.
8676         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8677         (iterate_over_mappings): Likewise.
8678
8679 2018-03-08  Tom Tromey  <tom@tromey.com>
8680
8681         * infcall.c (struct call_return_meta_info)
8682         <stack_temporaries_enabled>: Remove.
8683         (get_call_return_value, call_function_by_hand_dummy): Update.
8684         * thread.c (disable_thread_stack_temporaries): Remove.
8685         (enable_thread_stack_temporaries): Remove.
8686         (thread_stack_temporaries_enabled_p): Return bool.
8687         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8688         (get_last_thread_stack_temporary): Update.
8689         * eval.c (evaluate_subexp): Update.
8690         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8691         class, not a function.
8692         (value_ptr, value_vec): Remove typedefs.
8693         (class thread_info) <stack_temporaries_enabled>: Now bool.
8694         <stack_temporaries>: Now a std::vector.
8695         (thread_stack_temporaries_enabled_p)
8696         (value_in_thread_stack_temporaries): Return bool.
8697
8698 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8699
8700         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8701         (getpkt_or_notif_sane_1): Likewise.
8702
8703 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8704
8705         * build-id.c (build_id_to_debug_bfd): Use std::string.
8706
8707 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8708
8709         * build-id.c (find_separate_debug_file_by_buildid): Return
8710         std::string.
8711         * build-id.h (find_separate_debug_file_by_buildid): Return
8712         std::string.
8713         * coffread.c (coff_symfile_read): Adjust to std::string.
8714         * elfread.c (elf_symfile_read): Adjust to std::string.
8715         * symfile.c (separate_debug_file_exists): Change parameter to
8716         std::string.
8717         (find_separate_debug_file): Return std::string.
8718         (find_separate_debug_file_by_debuglink): Return std::string.
8719         * symfile.h (find_separate_debug_file_by_debuglink): Return
8720         std::string.
8721
8722 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8723
8724         * common/xml-utils.c (xml_escape_text): Move code to...
8725         (xml_escape_text_append): ... this new function.
8726         * common/xml-utils.h (xml_escape_text_append): New declaration.
8727         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8728         New function.
8729         (_initialize_xml_utils): register test_xml_escape_text_append as
8730         a selftest.
8731
8732 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8733
8734         * defs.h: Remove MAX_REGISTER_SIZE.
8735         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8736         asserts.
8737         * python/py-unwind.c (pyuw_sniffer): Likewise.
8738
8739 2018-03-07  Tom Tromey  <tom@tromey.com>
8740
8741         * linux-tdep.c (linux_info_proc): Update.
8742         * target.h (struct target_ops) <to_fileio_readlink>: Return
8743         optional<string>.
8744         (target_fileio_readlink): Return optional<string>.
8745         * remote.c (remote_hostio_readlink): Return optional<string>.
8746         * inf-child.c (inf_child_fileio_readlink): Return
8747         optional<string>.
8748         * target.c (target_fileio_readlink): Return optional<string>.
8749
8750 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8751
8752         * regcache.c (cooked_read_test): Add riscv to the list of
8753         architectures that have a save_reggroup.
8754
8755 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8756
8757         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8758         value is not a dynamic class object.
8759
8760 2018-03-06  Tom Tromey  <tom@tromey.com>
8761
8762         * rust-exp.y: Formatting fixes.
8763
8764 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8765
8766         * riscv-tdep.c (riscv_register_name): Remove target description
8767         support.
8768         (riscv_gdbarch_init): Remove target description check.
8769
8770 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8771
8772         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8773         comment.
8774         * riscv-tdep.h: Likewise.
8775
8776 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8777
8778         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8779         (riscv_pseudo_register_write): Delete.
8780         (riscv_gdbarch_init): Remove all use of pseudo registers.
8781
8782 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8783
8784         * record-btrace.c (btrace_print_lines): Replace cleanup
8785         parameter with RAII equivalents.
8786         (btrace_insn_history): Replace cleanup with RAII equivalents.
8787         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8788         make_cleanup_ui_out_tuple_begin_end): Remove.
8789         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8790         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8791         make_cleanup_ui_out_list_begin_end): Remove.
8792
8793 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8794
8795         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8796         parameter types to std::vector.  Use bool.
8797         (record_btrace_wait): Replace VEC(tp_t) with
8798         std::vector<thread_info *>.
8799         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8800
8801 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8802
8803         * record-btrace.c (record_btrace_disable_callback): Remove.
8804         (struct scoped_btrace_disable): New.
8805         (record_btrace_open): Use scoped_btrace_disable.
8806
8807 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8808
8809         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8810         reading values from registers.
8811
8812 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8813
8814         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8815         where appropriate.
8816
8817 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8818
8819         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8820         change parameter type.  Use GDB's print functions, and use
8821         core_addr_to_string where appropriate.
8822         (riscv_push_dummy_call): Use core_addr_to_string where
8823         appropriate, update call to riscv_print_arg_location, and reindent
8824         a few lines.
8825         (riscv_return_value): Update call to riscv_print_arg_location.
8826
8827 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8828             Tim Newsome <tim@sifive.com>
8829             Albert Ou <a0u@eecs.berkeley.edu>
8830             Darius Rad <darius@bluespec.com>
8831
8832         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8833         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8834         (ALLDEPFILES): Add riscv-tdep.c
8835         * configure.tgt: Add riscv support.
8836         * riscv-tdep.c: New file.
8837         * riscv-tdep.h: New file.
8838         * NEWS: Mention new target.
8839         * MAINTAINERS: Add entry for riscv.
8840
8841 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8842
8843         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8844         fields within aggregates.
8845
8846 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8847
8848         * record-btrace.c (btrace_print_lines): Change type of flags to
8849         gdb_disassembly_flags.
8850
8851 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8852
8853         * fbsd-nat.c: Include "inf-ptrace.h".
8854         (USE_SIGTRAP_SIGINFO): Conditionally define.
8855         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8856         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8857         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8858         function.
8859         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8860         Likewise.
8861         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8862         Likewise.
8863         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8864         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8865         "supports_stopped_by_hw_breakpoint" target methods.
8866
8867 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8868
8869         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8870         * fbsd-nat.c (debug_fbsd_nat): New variable.
8871         (show_fbsd_nat_debug): New function.
8872         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8873         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8874
8875 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8876
8877         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8878         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8879         prototype.
8880         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8881         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8882         method.
8883
8884 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8885
8886         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8887         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8888
8889 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8890
8891         * charset.c (struct charset_vector): New.
8892         (charsets): Change type to charset_vector.
8893         (find_charset_names): Adjust.
8894         (add_one): Adjust.
8895         (_initialize_charset): Adjust.
8896
8897 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8898
8899         * progspace.h (struct program_space) <deleted_solibs>: Change
8900         type to std::vector<std::string>.
8901         * progspace.c (clear_program_space_solib_cache): Adjust.
8902         * breakpoint.c (print_solib_event): Adjust.
8903         (check_status_catch_solib): Adjust.
8904         * solib.c (update_solib_list): Adjust.
8905         * ui-out.h (class ui_out) <field_string>: New overload.
8906         * ui-out.c (ui_out::field_string): New overload.
8907
8908 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8909
8910         * progspace.h (struct program_space): Add constructor and
8911         destructor, initialize fields.
8912         (add_program_space): Remove.
8913         * progspace.c (add_program_space): Rename to...
8914         (program_space::program_space): ... this.
8915         (release_program_space): Rename to...
8916         (program_space::~program_space): ... this.
8917         (delete_program_space): Use delete to delete program_space.
8918         (initialize_progspace): Use new to allocate program_space.
8919         * inferior.c (add_inferior_with_spaces): Likewise.
8920         (clone_inferior_command): Likewise.
8921         * infrun.c (follow_fork_inferior): Likewise.
8922         (handle_vfork_child_exec_or_exit): Likewise.
8923
8924 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8925
8926         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8927         (delim_string_to_char_ptr_vec): Return std::vector of
8928         gdb::unique_xmalloc_ptr.
8929         (dirnames_to_char_ptr_vec_append): Take std::vector of
8930         gdb::unique_xmalloc_ptr.
8931         (dirnames_to_char_ptr_vec): Return std::vector of
8932         gdb::unique_xmalloc_ptr.
8933         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8934         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8935         (delim_string_to_char_ptr_vec): Return an std::vector of
8936         gdb::unique_xmalloc_ptr, adjust the code.
8937         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8938         gdb::unique_xmalloc_ptr, adjust the code.
8939         (dirnames_to_char_ptr_vec): Return an std::vector of
8940         gdb::unique_xmalloc_ptr, adjust the code.
8941         * auto-load.c (auto_load_safe_path_vec): Change type to
8942         std::vector of gdb::unique_xmalloc_ptr.
8943         (auto_load_expand_dir_vars): Return an std::vector of
8944         gdb::unique_xmalloc_ptr, adjust the code.
8945         (auto_load_safe_path_vec_update): Adjust.
8946         (filename_is_in_auto_load_safe_path_vec): Adjust.
8947         (auto_load_objfile_script_1): Adjust.
8948         * build-id.c (build_id_to_debug_bfd): Adjust.
8949         * linux-thread-db.c (thread_db_load_search): Adjust.
8950         * source.c (add_path): Adjust.
8951         (openp): Adjust.
8952         * symfile.c (find_separate_debug_file): Adjust.
8953         * utils.c (do_free_char_ptr_vec): Remove.
8954         (make_cleanup_free_char_ptr_vec): Remove.
8955
8956 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8957
8958         PR gdb/22907
8959         * common/pathstuff.c: Conditionally include "<windows.h>".
8960
8961 2018-03-01  Georg Sauthoff  <mail@georg.so>
8962
8963         PR gdb/22888
8964         * gcore.in: Quote variables and switch interpreter to bash.
8965
8966 2018-03-01  Tom Tromey  <tom@tromey.com>
8967
8968         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8969         assertion.  Add assertion for discriminant_index.
8970         (quirk_rust_enum): Use correct base type name in univariant case.
8971
8972 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8973
8974         * record.c (get_call_history_modifiers): Return a
8975         record_print_flags.
8976         (cmd_record_call_history): Adjust.
8977         * record-btrace.c (record_btrace_call_history): Adjust.
8978         (record_btrace_call_history_range): Adjust.
8979         (record_btrace_call_history_from): Adjust.
8980         * target-debug.h (target_debug_print_record_print_flags): New.
8981         * target-delegates.c: Re-generate.
8982         * target.c (target_call_history): Change flags type.
8983         (target_call_history_from): Likewise.
8984         (target_call_history_range): Likewise.
8985         * target.h (struct target_ops) <target_call_history>: Likewise.
8986         (target_call_history_from): Likewise.
8987         (target_call_history_range): Likewise.
8988
8989 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8990             Simon Marchi  <simon.marchi@polymtl.ca>
8991
8992         * common/common-utils.c: Include "sys/stat.h".
8993         (is_regular_file): Move here from "source.c"; change return
8994         type to "bool".
8995         * common/common-utils.h (is_regular_file): New prototype.
8996         * common/pathstuff.c (contains_dir_separator): New function.
8997         * common/pathstuff.h (contains_dir_separator): New prototype.
8998         * source.c: Don't include "sys/stat.h".
8999         (is_regular_file): Move to "common/common-utils.c".
9000
9001 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9002
9003         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
9004         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
9005         * auto-load.c: Include "common/pathstuff.h".
9006         * common/common-def.h (current_directory): Move here.
9007         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
9008         function.
9009         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
9010         prototype.
9011         * common/pathstuff.c: New file.
9012         * common/pathstuff.h: New file.
9013         * compile/compile.c: Include "common/pathstuff.h".
9014         * defs.h (current_directory): Move to "common/common-defs.h".
9015         * dwarf2read.c: Include "common/pathstuff.h".
9016         * exec.c: Likewise.
9017         * guile/scm-safe-call.c: Likewise.
9018         * linux-thread-db.c: Likewise.
9019         * main.c: Likewise.
9020         * nto-tdep.c: Likewise.
9021         * objfiles.c: Likewise.
9022         * source.c: Likewise.
9023         * symtab.c: Likewise.
9024         * utils.c: Include "common/pathstuff.h".
9025         (gdb_realpath): Move to "common/pathstuff.c".
9026         (gdb_realpath_keepfile): Likewise.
9027         (gdb_abspath): Likewise.
9028         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
9029         (gdb_realpath_keepfile): Likewise.
9030         (gdb_abspath): Likewise.
9031
9032 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
9033
9034         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
9035         wildcard process pid for super_resume for kernels with a
9036         specific bug.
9037
9038 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
9039
9040         * compile/compile.c (get_args): Add additional comments
9041         explaining function.
9042
9043 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
9044             Tom Tromey  <tom@tromey.com>
9045
9046         * target.h (memory_write_request_s): Remove typedef.  Don't define
9047         VEC.
9048         (target_write_memory_blocks): Change argument to std::vector.
9049         (struct memory_write_request): Add constructor.
9050         * target-memory.c (compare_block_starting_address): Return bool.
9051         Change argument types.
9052         (claim_memory): Change arguments to use std::vector.
9053         (split_regular_and_flash_blocks, blocks_to_erase)
9054         (compute_garbled_blocks): Likewise.
9055         (cleanup_request_data, cleanup_write_requests_vector): Remove.
9056         (target_write_memory_blocks): Change argument to std::vector.
9057         * symfile.c (struct load_section_data): Add constructor and
9058         destructor.  Use std::vector for "requests".
9059         (struct load_progress_data): Add initializers.
9060         (load_section_callback): Update.  Use "new".
9061         (clear_memory_write_data): Remove.
9062         (generic_load): Update.
9063
9064 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
9065
9066         * arch/aarch64.h: Use common/tdesc.h.
9067
9068 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9069
9070         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
9071         architecture with a 64-bit ABI.
9072
9073 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9074
9075         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
9076         ahead of target description loading.
9077
9078 2018-02-26  Tom Tromey  <tom@tromey.com>
9079
9080         * stack.c (backtrace_command_1): Update.
9081         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
9082         of "flags".
9083         * python/py-framefilter.c (py_print_frame)
9084         (gdbpy_apply_frame_filter): Change type of "flags".
9085         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
9086         of "flags".
9087         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
9088         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
9089         * extension.h (enum frame_filter_flag): Rename from
9090         frame_filter_flags.
9091         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
9092         (apply_ext_lang_frame_filter): Change type of "flags".
9093         * extension.c (apply_ext_lang_frame_filter): Change type of
9094         "flags".
9095         * extension-priv.h (struct extension_language_ops)
9096         <apply_frame_filter>: Change type of "flags".
9097
9098 2018-02-26  Tom Tromey  <tom@tromey.com>
9099
9100         PR python/16497:
9101         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
9102         off-by-one in py_end computation.
9103         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
9104         PRINT_MORE_FRAMES.
9105         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
9106         constant.
9107
9108 2018-02-26  Tom Tromey  <tom@tromey.com>
9109
9110         * dwarf2read.c (struct variant_field): New.
9111         (struct nextfield) <variant>: New field.
9112         (dwarf2_add_field): Handle DW_TAG_variant_part.
9113         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
9114         discriminated union.
9115         (read_structure_type): Handle DW_TAG_variant_part.
9116         (handle_struct_member_die): New function, extracted from
9117         process_structure_scope.  Handle DW_TAG_variant.
9118         (process_structure_scope): Handle discriminated unions.  Call
9119         handle_struct_member_die.
9120
9121 2018-02-26  Tom Tromey  <tom@tromey.com>
9122
9123         * rust-lang.h (rust_last_path_segment): Declare.
9124         * rust-lang.c (rust_last_path_segment): Now public.  Change
9125         contract.
9126         (struct disr_info): Remove.
9127         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
9128         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
9129         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
9130         (rust_enum_p, rust_enum_variant): New function.
9131         (rust_underscore_fields): Remove "offset" parameter.
9132         (rust_print_enum): New function.
9133         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
9134         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
9135         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
9136         enums.
9137         (rust_internal_print_type): New function, from rust_print_type.
9138         Remove enum code.
9139         (rust_print_type): Call rust_internal_print_type.
9140         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
9141         Update enum handling.
9142         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
9143         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
9144         (rust_union_quirks): New functions.
9145         (process_full_comp_unit, process_full_type_unit): Call
9146         rust_union_quirks.
9147         (process_structure_scope): Update rust_unions if necessary.
9148
9149 2018-02-26  Tom Tromey  <tom@tromey.com>
9150
9151         * value.h (value_union_variant): Declare.
9152         * valops.c (value_union_variant): New function.
9153         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9154         (struct discriminant_info): New.
9155         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9156         enumerator.
9157         (struct main_type) <flag_discriminated_union>: New field.
9158
9159 2018-02-26  Tom Tromey  <tom@tromey.com>
9160
9161         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9162         unittests/unpack-selftests.c.
9163         * unittests/unpack-selftests.c: New file.
9164         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9165
9166 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9167
9168         * dwarf2read.c (struct partial_die_info) <read>: New method.
9169         (read_partial_die): Remove the declaration.
9170         (load_partial_dies): Update.
9171         (partial_die_info::partial_die_info):
9172         (read_partial_die): Change it to partial_die_info::read.
9173
9174 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9175
9176         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9177         (fixup_partial_die): Remove declaration.
9178         (scan_partial_symbols): Update.
9179         (partial_die_parent_scope): Likewise.
9180         (partial_die_full_name): Likewise.
9181         (fixup_partial_die): Change it to partial_die_info::fixup.
9182
9183 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9184
9185         * dwarf2read.c (read_partial_die): Update the declaration.
9186         (load_partial_dies): Caller update.
9187         (read_partial_die): Remove one argument abbrev_len.
9188
9189 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9190
9191         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9192         assignment operator.
9193         (load_partial_dies): Use ctor and copy ctor.
9194         (read_partial_die): Update.
9195         (dwarf2_cu::find_partial_die): Use ctor.
9196
9197 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9198
9199         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9200         (find_partial_die_in_comp_unit): Change it to
9201         dwarf2_cu::find_partial_die.
9202         (find_partial_die): Update.
9203
9204 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9205
9206         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9207         is NULL.
9208
9209 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9210
9211         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9212
9213 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9214
9215         * arch/amd64.h: Use common/tdesc.h.
9216         * arch/i386.c: Likewise.
9217         * arch/i386.h: Likewise.
9218         * arch/tic6x.c: Likewise.
9219         * arch/tdesc.h: Move file from here...
9220         * common/tdesc.h: ...to here.
9221         * features/aarch64-core.c: Regenerate.
9222         * features/aarch64-fpu.c: Regenerate.
9223         * features/i386/32bit-avx.c: Regenerate.
9224         * features/i386/32bit-avx512.c: Regenerate.
9225         * features/i386/32bit-core.c: Regenerate.
9226         * features/i386/32bit-linux.c: Regenerate.
9227         * features/i386/32bit-mpx.c: Regenerate.
9228         * features/i386/32bit-pkeys.c: Regenerate.
9229         * features/i386/32bit-sse.c: Regenerate.
9230         * features/i386/64bit-avx.c: Regenerate.
9231         * features/i386/64bit-avx512.c: Regenerate.
9232         * features/i386/64bit-core.c: Regenerate.
9233         * features/i386/64bit-linux.c: Regenerate.
9234         * features/i386/64bit-mpx.c: Regenerate.
9235         * features/i386/64bit-pkeys.c: Regenerate.
9236         * features/i386/64bit-segments.c: Regenerate.
9237         * features/i386/64bit-sse.c: Regenerate.
9238         * features/i386/x32-core.c: Regenerate.
9239         * features/tic6x-c6xp.c: Regenerate.
9240         * features/tic6x-core.c: Regenerate.
9241         * features/tic6x-gp.c: Regenerate.
9242         * target-descriptions.c: Use common/tdesc.h.
9243         * target-descriptions.h: Likewise.
9244
9245 2018-02-24  Tom Tromey  <tom@tromey.com>
9246
9247         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9248         (try_thread_db_load_from_dir, thread_db_load_search): Use
9249         std::string.
9250         (info_auto_load_libthread_db_compare): Return bool.  Change
9251         argument types.
9252         (info_auto_load_libthread_db): Use std::vector, std::string.
9253         Remove cleanups.
9254
9255 2018-02-24  Tom Tromey  <tom@tromey.com>
9256
9257         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9258         std::string.
9259         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9260         std::string*.
9261         * gdbarch.c: Rebuild.
9262         * gdbarch.h: Rebuild.
9263         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9264         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9265         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9266         std::string*.
9267
9268 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9269
9270         * gdbtypes.h (sect_offset): Change type to uint64_t.
9271         (sect_offset_str): New function.
9272         * dwarf2read.c (create_addrmap_from_aranges): Use
9273         sect_offset_str.
9274         (error_check_comp_unit_head): Likewise.
9275         (create_debug_type_hash_table): Likewise.
9276         (read_cutu_die_from_dwo): Likewise.
9277         (init_cutu_and_read_dies): Likewise.
9278         (init_cutu_and_read_dies_no_follow): Likewise.
9279         (process_psymtab_comp_unit_reader): Likewise.
9280         (partial_die_parent_scope): Likewise.
9281         (peek_die_abbrev): Likewise.
9282         (process_queue): Likewise.
9283         (dwarf2_physname): Likewise.
9284         (read_namespace_alias): Likewise.
9285         (read_import_statement): Likewise.
9286         (create_dwo_cu_reader): Likewise.
9287         (create_cus_hash_table): Likewise.
9288         (lookup_dwo_cutu): Likewise.
9289         (inherit_abstract_dies): Likewise.
9290         (read_func_scope): Likewise.
9291         (read_call_site_scope): Likewise.
9292         (dwarf2_add_member_fn): Likewise.
9293         (read_common_block): Likewise.
9294         (read_module_type): Likewise.
9295         (read_typedef): Likewise.
9296         (read_subrange_type): Likewise.
9297         (load_partial_dies): Likewise.
9298         (read_partial_die): Likewise.
9299         (find_partial_die): Likewise.
9300         (read_str_index): Likewise.
9301         (dwarf2_string_attr): Likewise.
9302         (build_error_marker_type): Likewise.
9303         (lookup_die_type): Likewise.
9304         (dump_die_shallow): Likewise.
9305         (follow_die_ref): Likewise.
9306         (dwarf2_fetch_die_loc_sect_off): Likewise.
9307         (dwarf2_fetch_constant_bytes): Likewise.
9308         (follow_die_sig): Likewise.
9309         (get_signatured_type): Likewise.
9310         (get_DW_AT_signature_type): Likewise.
9311         (dwarf2_find_containing_comp_unit): Likewise.
9312         (set_die_type): Likewise.
9313
9314 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9315
9316         * arch/aarch64.c: Include "common-defs.h".
9317         * arch/amd64.c: Likewise.
9318         * arch/i386.c: Likewise.
9319
9320 2018-02-21  Tom Tromey  <tom@tromey.com>
9321
9322         * value.h: (extract_field_op): Update.
9323         * eval.c (extract_field_op): Return a const char *.
9324         * expression.h (parse_expression_for_completion): Update.
9325         * completer.c (complete_expression): Update.
9326         (add_struct_fields): Make fieldname const.
9327         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9328         (mark_completion_tag, parse_exp_in_context_1): Update.
9329         (parse_expression_for_completion): Change "name" to
9330         unique_xmalloc_ptr*.
9331
9332 2018-02-21  Tom Tromey  <tom@tromey.com>
9333
9334         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9335
9336 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9337
9338         * avr-tdep.c (avr_read_pc): Change parameter type to
9339         readable_regcache.
9340         * gdbarch.sh (read_pc): Likewise.
9341         * gdbarch.c: Re-generated.
9342         * gdbarch.h: Re-generated.
9343         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9344         readable_regcache.
9345         * ia64-tdep.c (ia64_read_pc): Likewise.
9346         * mips-tdep.c (mips_read_pc): Likewise.
9347         * spu-tdep.c (spu_read_pc): Likewise.
9348
9349 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9350
9351         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9352         * regcache-dump.c: New file.
9353         * regcache.c: Move register_dump to regcache-dump.c.
9354         (maintenance_print_registers): Likewise.
9355         (maintenance_print_raw_registers): Likewise.
9356         (maintenance_print_cooked_registers): Likewise.
9357         (maintenance_print_register_groups): Likewise.
9358         (maintenance_print_remote_registers): Likewise.
9359         (_initialize_regcache): Likewise.
9360         * regcache.h (register_dump): Moved from regcache.c.
9361
9362 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9363
9364         * regcache.c (regcache::regcache): Update.
9365         (regcache::invalidate): Move it to detached_regcache::invalidate.
9366         (get_thread_arch_aspace_regcache): Update.
9367         (regcache::raw_update): Update.
9368         (regcache::cooked_read): Remove some code.
9369         (regcache::cooked_read_value): Likewise.
9370         (regcache::raw_write): Remove assert on m_readonly_p.
9371         (regcache::raw_supply_integer): Move it to
9372         detached_regcache::raw_supply_integer.
9373         (regcache::raw_supply_zeroed): Likewise.
9374         * regcache.h (detached_regcache) <raw_supply_integer>: New
9375         declaration.
9376         <raw_supply_zeroed, invalidate>: Likewise.
9377         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9378         <invalidate>: Likewise.
9379         <m_readonly_p>: Removed.
9380
9381 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9382
9383         * infcmd.c (get_return_value): Let stop_regs point to
9384         get_current_regcache.
9385         * regcache.c (regcache::regcache): Remove.
9386         (register_dump_reg_buffer): New class.
9387         (regcache_print): Adjust.
9388         * regcache.h (regcache): Remove constructors.
9389
9390 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9391
9392         * regcache.c (class register_dump): New class.
9393         (register_dump_regcache, register_dump_none): New class.
9394         (register_dump_remote, register_dump_groups): New class.
9395         (regcache_print): Update.
9396         * regcache.h (regcache_dump_what): Move it to regcache.c.
9397         (regcache) <dump>: Remove.
9398
9399 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9400
9401         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9402          reg_buffer_rw *.
9403         (jit_unwind_reg_set_impl): Call raw_supply.
9404         (jit_frame_sniffer): Use reg_buffer_rw.
9405         * record-full.c (record_full_core_regbuf): Change its type.
9406         (record_full_core_open_1): Use reg_buffer_rw.
9407         (record_full_close): Likewise.
9408         (record_full_core_fetch_registers): Use regcache->raw_supply.
9409         (record_full_core_store_registers): Likewise.
9410         * regcache.c (regcache::get_register_status): Move it to
9411         reg_buffer.
9412         (regcache_raw_set_cached_value): Remove.
9413         (regcache::raw_set_cached_value): Remove.
9414         (regcache::raw_write): Call raw_supply.
9415         (regcache::raw_supply): Move it to reg_buffer_rw.
9416         * regcache.h (regcache_raw_set_cached_value): Remove.
9417         (reg_buffer_rw): New class.
9418
9419 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9420
9421         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9422         readonly_detached_regcache.
9423         (dummy_frame_prev_register): Use regcache->cooked_read.
9424         * frame.c (frame_save_as_regcache): Change return type.
9425         (frame_pop): Update.
9426         * frame.h (frame_save_as_regcache): Update declaration.
9427         * inferior.h (get_infcall_suspend_state_regcache): Update
9428         declaration.
9429         * infrun.c (infcall_suspend_state) <registers>: use
9430         readonly_detached_regcache.
9431         (save_infcall_suspend_state): Don't use regcache_dup.
9432         (get_infcall_suspend_state_regcache): Change return type.
9433         * linux-fork.c (struct fork_info) <savedregs>: Change to
9434         readonly_detached_regcache.
9435         <pc>: New field.
9436         (fork_save_infrun_state): Don't use regcache_dup.
9437         (info_checkpoints_command): Adjust.
9438         * mi/mi-main.c (register_changed_p): Update declaration.
9439         (mi_cmd_data_list_changed_registers): Use
9440         readonly_detached_regcache.
9441         (register_changed_p): Change parameter type to
9442         readonly_detached_regcache.
9443         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9444         readonly_detached_regcache.
9445         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9446         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9447         New.
9448         (regcache::save): Move it to reg_buffer.
9449         (regcache::restore): Change parameter type.
9450         (regcache_dup): Remove.
9451         * regcache.h (reg_buffer) <save>: New method.
9452         (readonly_detached_regcache): New class.
9453         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9454         readonly_detached_regcache.
9455         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9456
9457 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9458
9459         * frame.c (frame_save_as_regcache): Use regcache method save.
9460         (frame_pop): Use regcache method restore.
9461         * infrun.c (restore_infcall_suspend_state): Likewise.
9462         * linux-fork.c (fork_load_infrun_state): Likewise.
9463         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9464         save.
9465         * regcache.c (regcache_save): Remove.
9466         (regcache::restore): More asserts.
9467         (regcache_cpy): Remove.
9468         * regcache.h (regcache_save): Remove the declaration.
9469         (regcache::restore): Move from private to public.
9470         Remove the friend declaration of regcache_cpy.
9471         (regcache_cpy): Remove declaration.
9472
9473 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9474
9475         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9476         parameter type to 'readable_regcache *'.
9477         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9478         * arm-tdep.c (arm_neon_quad_read): Likewise.
9479         (arm_pseudo_read): Likewise.
9480         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9481         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9482         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9483         * gdbarch.c: Re-generated.
9484         * gdbarch.h: Re-generated.
9485         * gdbarch.sh (pseudo_register_read): Change parameter type to
9486         'readable_regcache *'.
9487         (pseudo_register_read_value): Likewise.
9488         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9489         (h8300_pseudo_register_read): Likewise.
9490         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9491         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9492         (i386_pseudo_register_read_into_value): Likewise.
9493         (i386_pseudo_register_read_value): Likewise.
9494         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9495         declaration.
9496         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9497         * m32c-tdep.c (m32c_raw_read): Likewise.
9498         (m32c_read_flg): Likewise.
9499         (m32c_banked_register): Likewise.
9500         (m32c_banked_read): Likewise.
9501         (m32c_sb_read): Likewise.
9502         (m32c_part_read): Likewise.
9503         (m32c_cat_read): Likewise.
9504         (m32c_r3r2r1r0_read): Likewise.
9505         (m32c_pseudo_register_read): Likewise.
9506         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9507         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9508         (mep_pseudo_cr64_read): Likewise.
9509         (mep_pseudo_register_read): Likewise.
9510         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9511         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9512         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9513         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9514         (regcache::cooked_read): Likewise.
9515         (regcache::cooked_read_value): Likewise.
9516         (regcache_cooked_read_signed):
9517         (regcache::cooked_read): Likewise.
9518         * regcache.h (readable_regcache): New class.
9519         (regcache): Inherit readable_regcache.  Move some methods to
9520         readable_regcache.
9521         * rl78-tdep.c (rl78_pseudo_register_read): Change
9522         parameter type to 'readable_regcache *'.
9523         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9524         (e500_pseudo_register_read): Change parameter type to
9525         'readable_regcache *'.
9526         (dfp_pseudo_register_read): Likewise.
9527         (vsx_pseudo_register_read): Likewise.
9528         (efpr_pseudo_register_read): Likewise.
9529         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9530         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9531         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9532         (sh64_pseudo_register_read): Likewise.
9533         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9534         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9535         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9536         (spu_pseudo_register_read): Likewise.
9537         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9538         (xtensa_pseudo_register_read): Likewise.
9539
9540 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9541
9542         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9543         (regcache::arch): Move it to reg_buffer::arch.
9544         (regcache::register_buffer): Likewise.
9545         (regcache::assert_regnum): Likewise.
9546         (regcache::num_raw_registers): Likewise.
9547         * regcache.h (reg_buffer): New class.
9548         (regcache): Inherit reg_buffer.
9549
9550 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9551
9552         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9553         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9554
9555 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9556
9557         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9558
9559 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9560
9561         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9562         (SFILES): Remove common/*.c files.
9563         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9564         * common/common.host: Add common reference.
9565         * configure.ac: Likewise.
9566         * configure: Regenerate.
9567
9568 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9569
9570         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9571         (block_initialize_namespace): Use new.
9572         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9573         (dwarf2_free_objfile): Use delete.
9574         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9575         (copy_type_recursive): Use new.
9576         * gdb_obstack.h (allocate_on_obstack): New.
9577
9578 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9579
9580         PR gdb/22849
9581         * inferior.c (exit_inferior_1): Reset inf->control.
9582
9583 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9584
9585         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9586         declaration.
9587
9588 2018-02-14  Pedro Alves  <palves@redhat.com>
9589
9590         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9591         frame_cleanup_after_sniffer on exception.
9592
9593 2018-02-14  Tom Tromey  <tom@tromey.com>
9594
9595         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9596         const.
9597         (solib_bfd_open): Make pathname const.
9598         * solib.c (solib_bfd_open): Make pathname const.
9599         * solib-spu.c (spu_bfd_fopen): Make name const.
9600         (spu_bfd_open): Make pathname const.
9601         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9602         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9603
9604 2018-02-14  Tom Tromey  <tom@tromey.com>
9605
9606         * symfile.c (symfile_bfd_open): Update.
9607         * source.h (openp, source_full_path_of, find_and_open_source):
9608         Change argument type to unique_xmalloc_ptr.
9609         * source.c (openp): Take a unique_xmalloc_ptr.
9610         (source_full_path_of, find_and_open_source): Likewise.
9611         (open_source_file, symtab_to_fullname): Update.
9612         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9613         unique_xmalloc_ptr.
9614         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9615         (exec_file_find): Update.
9616         * psymtab.c (psymtab_to_fullname): Update.
9617         * nto-tdep.h (nto_find_and_open_solib): Update.
9618         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9619         unique_xmalloc_ptr.
9620         * exec.c (exec_file_attach): Update.
9621         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9622         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9623
9624 2018-02-14  Tom Tromey  <tom@tromey.com>
9625
9626         * solib.c: Include source.h.
9627         * nto-tdep.c: Include source.h.
9628         * mi/mi-cmd-env.c: Include source.h.
9629         * infcmd.c: Include source.h.
9630         * exec.c: Include source.h.
9631         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9632         (add_path, directory_switch, source_path, init_source_path): Move
9633         declarations...
9634         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9635         (add_path, directory_switch, source_path, init_source_path):
9636         ...here.
9637
9638 2018-02-14  Tom Tromey  <tom@tromey.com>
9639
9640         * solist.h (exec_file_find, solib_find): Return
9641         unique_xmalloc_ptr.
9642         (solib_bfd_fopen): Take a const char *.
9643         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9644         (exec_file_find, solib_find): Likewise.
9645         (solib_bfd_fopen): Do not take ownership of "pathname".
9646         (solib_bfd_open): Use unique_xmalloc_ptr.
9647         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9648         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9649         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9650         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9651
9652 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9653
9654         * ada-lang.c (name_match_type_from_name): Remove reference to
9655         ada_name_for_lookup in function's documentation.
9656         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9657
9658 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9659
9660         * defs.h (enum openp_flags): New enum.
9661         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9662         Move to enum openp_flags.
9663         (openp_flags): New enum flags.
9664         (openp): Change parameter type to openp_flags.
9665         * source.c (openp): Change parameter type to openp_flags.
9666         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9667         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9668
9669 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9670
9671         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9672         per-command.
9673
9674 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9675
9676         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9677         into...
9678         (class dwarf2_queue_guard): ...the destructor of this new class.
9679         (dw2_do_instantiate_symtab): Create instance of the new class
9680         dwarf2_queue_guard, remove cleanup.
9681
9682 2018-02-09  Tom Tromey  <tom@tromey.com>
9683
9684         * source.c (find_source_lines): Don't reference past the end of
9685         the vector.
9686
9687 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9688
9689         * remote.c (remote_btrace_maybe_reopen): Change error message.
9690         * btrace.c (btrace_enable): Likewise.
9691         (parse_xml_btrace): Likewise.
9692         (parse_xml_btrace_conf): Likewise.
9693
9694 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9695
9696         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9697         (linux_enable_pt, linux_enable_bts): Call
9698         diagnose_perf_event_open_fail.
9699
9700 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9701
9702         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9703         Remove parameter and change return type.  Update callers.  Move it.
9704         (linux_enable_bts, linux_enable_pt): Improve error message.
9705         (linux_enable_pt): Remove zero buffer size check.
9706         (linux_enable_btrace): Improve error messages.  Remove NULL return
9707         check.
9708
9709 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9710
9711         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9712         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9713         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9714         (linux_supports_pt, linux_supports_btrace): Remove.
9715         (linux_enable_bts): Call cpu_supports_bts.
9716         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9717         * remote.c (remote_supports_btrace): Remove.
9718         (init_remote_ops): Remove remote_supports_btrace.
9719         * target-delegates.c: Regenerated.
9720         * target.c (target_supports_btrace): Remove.
9721         * target.h (target_ops) <to_supports_btrace>: Remove
9722         (target_supports_btrace): Remove.
9723         * x86-linux-nat.c (x86_linux_create_target): Remove
9724         linux_supports_btrace.
9725
9726 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9727
9728         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9729         btrace failed.
9730         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9731         exception and use message in own exception.
9732
9733 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9734
9735         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9736         (perf_event_pt_event_type): Use gdb_file_up.
9737         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9738         scoped_fd, and scoped_mmap.
9739
9740 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9741
9742         * common/scoped_mmap.h: New.
9743         * unittests/scoped_mmap-selftest.c: New.
9744         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9745         unittests/scoped_mmap-selftest.c.
9746
9747 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9748
9749         * common/scoped_fd.h: New.
9750         * unittests/scoped_fd-selftest.c: New.
9751         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9752         unittests/scoped_fd-selftest.c.
9753
9754 2018-02-09  Tom Tromey  <tom@tromey.com>
9755
9756         * auto-load.c (auto_load_section_scripts): Use
9757         gdb::unique_xmalloc_ptr.
9758
9759 2018-02-09  Tom Tromey  <tom@tromey.com>
9760
9761         * auto-load.c (execute_script_contents): Use std::string.
9762
9763 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9764
9765         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9766         Python function, rather than a new command.
9767
9768 2018-02-08  Tom Tromey  <tom@tromey.com>
9769
9770         * solib.c (solib_find_1): Use std::string.
9771         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9772
9773 2018-02-08  Tom Tromey  <tom@tromey.com>
9774
9775         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9776
9777 2018-02-08  Tom Tromey  <tom@tromey.com>
9778
9779         * source.c (find_source_lines): Use gdb::def_vector.
9780
9781 2018-02-08  Tom Tromey  <tom@tromey.com>
9782
9783         * macrocmd.c (struct temporary_macro_definition): New.
9784         (macro_define_command): Use temporary_macro_definition.  Remove
9785         cleanups.
9786         (free_macro_definition_ptr): Remove.
9787
9788 2018-02-08  Tom Tromey  <tom@tromey.com>
9789
9790         * macroexp.c (maybe_expand): Use std::string.
9791
9792 2018-02-08  Tom Tromey  <tom@tromey.com>
9793
9794         * macroexp.c (struct macro_buffer): Add initializers for some
9795         members.
9796         (init_buffer, init_shared_buffer, free_buffer)
9797         (free_buffer_return_text): Remove.
9798         (macro_buffer): New constructors.
9799         (~macro_buffer): New destructor.
9800         (macro_buffer::set_shared): New method.
9801         (macro_buffer::resize_buffer, macro_buffer::appendc)
9802         (macro_buffer::appendmem): Now methods, not free functions.
9803         (set_token, append_tokens_without_splicing, stringify)
9804         (macro_stringify): Update.
9805         (gather_arguments): Change return type.  Remove argc_p argument,
9806         add args_ptr argument.  Use std::vector.
9807         (substitute_args): Remove argc argument.  Accept std::vector.
9808         (expand): Update.  Use std::vector.
9809         (scan, macro_expand, macro_expand_next): Update.
9810
9811 2018-02-08  Tom Tromey  <tom@tromey.com>
9812
9813         * symtab.c (default_collect_symbol_completion_matches_break_on):
9814         Use unique_xmalloc_ptr.
9815         * macroscope.h: (sal_macro_scope, user_macro_scope)
9816         (default_macro_scope): Return unique_xmalloc_ptr.
9817         * macroscope.c (sal_macro_scope, user_macro_scope)
9818         (default_macro_scope): Return unique_xmalloc_ptr.
9819         * macroexp.h (macro_expand, macro_expand_once): Return
9820         unique_xmalloc_ptr.
9821         * macroexp.c (macro_expand, macro_expand_once): Return
9822         unique_xmalloc_ptr.
9823         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9824         (info_macro_command, info_macros_command): Use
9825         unique_xmalloc_ptr.
9826         * compile/compile-c-support.c (write_macro_definitions): Use
9827         unique_xmalloc_ptr.
9828         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9829
9830 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9831
9832         * value.c (value_static_field): Assign field type instead of
9833         containing type when returning an optimized out value.
9834
9835 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9836
9837         * ft32-tdep.c (ft32_read_pc): Remove.
9838         (ft32_write_pc): Remove.
9839         (ft32_gdbarch_init): Update.
9840         * m32r-tdep.c (m32r_read_pc): Remove.
9841         (m32r_gdbarch_init): Update.
9842         * mep-tdep.c (mep_read_pc): Remove.
9843         (mep_gdbarch_init): Update.
9844         * microblaze-tdep.c (microblaze_write_pc): Remove.
9845         (microblaze_gdbarch_init): Update.
9846         * mn10300-tdep.c (mn10300_read_pc): Remove.
9847         (mn10300_write_pc): Remove.
9848         (mn10300_gdbarch_init): Update.
9849         * moxie-tdep.c (moxie_read_pc): Remove.
9850         (moxie_write_pc): Remove.
9851         (moxie_gdbarch_init): Update.
9852
9853 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9854
9855         * expprint.c (print_subexp_standard): Handle
9856         OP_F77_UNDETERMINED_ARGLIST.
9857         (dump_subexp_body_standard): Likewise.
9858
9859 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9860
9861         * target-descriptions.c (tdesc_element_visitor) Add empty
9862         implementations.
9863         (tdesc_type): Move make_gdb_type from here.
9864         (tdesc_type_builtin): Likewise.
9865         (tdesc_type_vector): Likewise.
9866         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9867         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9868         (make_gdb_type_union): Likewise.
9869         (make_gdb_type_flags): Likewise.
9870         (make_gdb_type_enum): Likewise.
9871         (make_gdb_type): New function.
9872         (tdesc_register_type): Use static make_gdb_type.
9873
9874 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9875
9876         * infcmd.c (default_print_one_register_info): Align natural-format
9877         column values consistently one under another.
9878         (pad_to_column): New function.
9879
9880 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9881
9882         * dwarf2read.c (dwarf2_physname): Move commment.
9883
9884 2018-02-01  Leszek Swirski  <leszeks@google.com>
9885
9886         * varobj.c (varobj_formatted_print_options): Allow recursive
9887         pretty printing if pretty printing is enabled.
9888
9889 2018-02-01  Leszek Swirski  <leszeks@google.com>
9890
9891         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9892         names after a structop as a filename.
9893
9894 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9895
9896         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9897         (arm_record_coproc_data_proc): Likewise.
9898
9899 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9900
9901         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9902
9903 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9904
9905         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9906         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9907
9908 2018-01-31  Pedro Alves  <palves@redhat.com>
9909
9910         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9911         * inflow.c (child_terminal_save_inferior): Wrap reference to
9912         tcgetpgrp in HAVE_TERMIOS_H.
9913         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9914         _WIN32.
9915         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9916         always iterate over all inferiors.
9917         (gdbsim_cntrl_c): Adjust.
9918         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9919
9920 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9921
9922         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9923         index type is objfile-owned if the element type is as well.
9924
9925 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9926
9927         GDB 8.1 released.
9928
9929 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9930
9931         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9932         "features/s390x-linux64.c".
9933         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9934         s390_linux32 and s390x_linux64.
9935         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9936         default tdesc.
9937         * s390-tdep.c: Include "features/s390-linux32.c" and
9938         "features/s390x-linux64.c".
9939         (s390_tdesc_valid): Add check for tdesc_has_registers.
9940         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9941         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9942         tdesc_s390x_linux64.
9943         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9944         tdesc_s390x_linux64 to...
9945         * s390-tdep.h: ...here.
9946
9947 2018-01-30  Pedro Alves  <palves@redhat.com>
9948
9949         PR gdb/13211
9950         * config.in, configure: Regenerate.
9951         * configure.ac: Check for getpgid.
9952         * go32-nat.c (go32_pass_ctrlc): New.
9953         (go32_target): Install it.
9954         * inf-child.c (inf_child_target): Install
9955         child_terminal_save_inferior, child_pass_ctrlc and
9956         child_interrupt.
9957         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9958         (inf_ptrace_target): No longer install it.
9959         * infcmd.c (interrupt_target_1): Adjust.
9960         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9961         (child_interrupt): Declare.
9962         (inferior::terminal_state): New.
9963         * inflow.c (struct terminal_info): Update comments.
9964         (inferior_process_group): Delete.
9965         (terminal_is_ours): Delete.
9966         (gdb_tty_state): New.
9967         (child_terminal_init): Adjust.
9968         (is_gdb_terminal, sharing_input_terminal_1)
9969         (sharing_input_terminal): New functions.
9970         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9971         Set the process's actual process group in the foreground if
9972         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9973         mark terminal as the inferior's if not sharing GDB's terminal.
9974         Don't check attach_flag.
9975         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9976         pass down a target_terminal_state.
9977         (child_terminal_save_inferior): New, factored out from ...
9978         (child_terminal_ours_1): ... this.  Handle
9979         target_terminal_state::is_ours_for_output.
9980         (child_interrupt, child_pass_ctrlc): New.
9981         (inflow_inferior_exit): Clear the inferior's terminal_state.
9982         (copy_terminal_info): Copy the inferior's terminal state.
9983         (_initialize_inflow): Remove reference to terminal_is_ours.
9984         * inflow.h (inferior_process_group): Delete.
9985         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9986         * procfs.c (procfs_target): Don't install procfs_interrupt.
9987         (procfs_interrupt): Delete.
9988         * remote.c (remote_serial_quit_handler): Adjust.
9989         (remote_interrupt): Remove ptid parameter.  Adjust.
9990         * target-delegates.c: Regenerate.
9991         * target.c: Include "terminal.h".
9992         (target_terminal::terminal_state): Rename to ...
9993         (target_terminal::m_terminal_state): ... this.
9994         (target_terminal::init): Adjust.
9995         (target_terminal::inferior): Adjust to per-inferior
9996         terminal_state.
9997         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9998         (target_terminal::ours, target_terminal::ours_for_output): Use
9999         target_terminal_is_ours_kind.
10000         (target_interrupt): Remove ptid parameter.  Adjust.
10001         (default_target_pass_ctrlc): Adjust.
10002         * target.h (target_ops::to_terminal_save_inferior): New field.
10003         (target_ops::to_interrupt): Remove ptid_t parameter.
10004         (target_interrupt): Remove ptid_t parameter.  Update comment.
10005         (target_pass_ctrlc): Update comment.
10006         * target/target.h (target_terminal_state): New scoped enum,
10007         factored out of ...
10008         (target_terminal::terminal_state): ... here.
10009         (target_terminal::inferior): Update comments.
10010         (target_terminal::restore_inferior): New.
10011         (target_terminal::is_inferior, target_terminal::is_ours)
10012         (target_terminal::is_ours_for_output): Adjust.
10013         (target_terminal::scoped_restore_terminal_state): Adjust to
10014         rename, and call restore_inferior() instead of inferior().
10015         (target_terminal::scoped_restore_terminal_state::m_state): Change
10016         type.
10017         (target_terminal::terminal_state): Rename to ...
10018         (target_terminal::m_terminal_state): ... this and change type.
10019
10020 2018-01-30  Pedro Alves  <palves@redhat.com>
10021
10022         * linux-nat.c (wait_for_signal): New function.
10023         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
10024         directly.
10025         (async_terminal_is_ours)
10026         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
10027         (linux_nat_add_target): Don't override
10028         to_terminal_inferior/to_terminal_ours.
10029
10030 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
10031
10032         * remote.c (remote_follow_fork): Don't call "detach_inferior".
10033
10034 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
10035
10036         * dwarf2read.c (free_dwo_files): Add forward-declaration.
10037         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
10038         dwarf2_per_objfile_free here.
10039         (dwarf2_per_objfile_free): Remove.
10040         (_initialize_dwarf2_read): Don't register
10041         dwarf2_per_objfile_free as a registry cleanup.
10042
10043 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
10044
10045         Avoid compilation errors in MinGW native builds
10046
10047         The error is triggered by including python-internal.h, and the
10048         error message is:
10049
10050              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
10051                       from build-gnulib/import/math.h:27,
10052                       from d:/usr/Python26/include/pyport.h:235,
10053                       from d:/usr/Python26/include/Python.h:58,
10054                       from python/python-internal.h:94,
10055                       from python/py-arch.c:24:
10056              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
10057         using ::hypot;
10058                 ^~~~~
10059
10060         This happens because Python headers define 'hypot' to expand t
10061         '_hypot' in the Windows builds.
10062         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
10063         'hypoth'.  This avoids a compilation error.
10064
10065 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10066
10067         * MAINTAINERS (Write After Approval): Fix ordering.
10068
10069 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10070
10071         * MAINTAINERS (Write After Approval): Add Alan Hayward.
10072
10073 2018-01-26  Alan Modra  <amodra@gmail.com>
10074
10075         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
10076         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
10077         Remove nop.  Make const.  Comment.
10078         (powerpc32_plt_stub_so_2): New.
10079         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
10080         Correct count.  Update uses.
10081         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
10082         Move common code reading PLT entry word.  Correct
10083         powerpc32_plt_stub PLT address calculation.
10084         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
10085         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
10086         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
10087         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
10088         (ppc64_standard_linkage8): Likewise.
10089         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
10090         Correct insns description.
10091         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
10092
10093 2018-01-24  Pedro Alves  <palves@redhat.com>
10094
10095         GCC PR libstdc++/83906
10096         * gdbtypes.c (operator==(const dynamic_prop &,
10097         const dynamic_prop &)): New.
10098         (operator==(const range_bounds &, const range_bounds &)): New.
10099         (check_types_equal): Use them instead of memcmp.
10100         * gdbtypes.h (operator==(const dynamic_prop &,
10101         const dynamic_prop &)): Declare.
10102         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
10103         (operator==(const range_bounds &, const range_bounds &)): Declare.
10104         (operator!=(const range_bounds &, const range_bounds &)): Declare.
10105
10106 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10107
10108         * s390-linux-tdep.c (s390_record_address_mask)
10109         (s390_record_calc_disp_common, s390_record_calc_disp)
10110         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10111         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10112         (s390_process_record): Move to s390-tdep.c.
10113         (s390_linux_init_abi_any): Adjust.
10114         * s390-tdep.c (s390_record_address_mask)
10115         (s390_record_calc_disp_common, s390_record_calc_disp)
10116         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10117         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10118         (s390_process_record): Moved from s390-linux-tdep.c
10119         (s390_gdbarch_init): Adjust.
10120
10121 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10122
10123         * s390-linux-nat.c (s390-tdep.h): New include.
10124         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
10125         (HFILES_NO_SRCDIR): Add s390-tdep.h.
10126         (ALLDEPFILES): Add s390-tdep.c.
10127         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
10128         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
10129         * s390-tdep.h: ...this.  New file.
10130         * s390-linux-tdep.c (s390-tdep.h): New include.
10131         (_initialize_s390_tdep): Rename to...
10132         (_initialize_s390_linux_tdep): ...this and adjust.
10133         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
10134         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
10135         s390-tdep.h.
10136         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
10137         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
10138         (s390_is_partial_instruction, s390_software_single_step)
10139         (is_non_branch_ril, s390_displaced_step_copy_insn)
10140         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
10141         (s390_prologue_data, s390_addr, s390_store, s390_load)
10142         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
10143         (s390_register_call_saved, s390_guess_tracepoint_registers)
10144         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
10145         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
10146         (s390_pseudo_register_name, s390_pseudo_register_type)
10147         (s390_pseudo_register_read, s390_pseudo_register_write)
10148         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
10149         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
10150         (s390_addr_bits_remove, s390_address_class_type_flags)
10151         (s390_address_class_type_flags_to_name)
10152         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10153         (s390_function_arg_float, s390_function_arg_vector)
10154         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10155         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10156         (s390_frame_align, s390_register_return_value, s390_return_value)
10157         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10158         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10159         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10160         (s390_trad_frame_prev_register, s390_unwind_cache)
10161         (s390_prologue_frame_unwind_cache)
10162         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10163         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10164         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10165         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10166         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10167         (s390_frame_base_address, s390_local_base_address)
10168         (s390_frame_base, s390_gcc_target_options)
10169         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10170         (s390_validate_reg_range, s390_tdesc_valid)
10171         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10172         * s390-tdep.c: ...this.  New file.
10173
10174 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10175
10176         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10177         (s390_process_record, s390_gdbarch_tdep_alloc)
10178         (s390_linux_init_abi_any): Use/set new hook.
10179
10180 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10181
10182         * s390-linux-tdep.c (osabi.h): New include.
10183         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10184         (s390_linux_init_abi_any): New functions.
10185         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10186
10187 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10188
10189         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10190         tdesc_has_registers check
10191
10192 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10193
10194         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10195         (s390_validate_reg_range): New macro.
10196         (s390_gdbarch_init): Adjust.
10197
10198 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10199
10200         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10201         (s390_gdbarch_tdep_alloc): Adjust.
10202         (s390_gdbarch_init): Adjust.
10203
10204 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10205
10206         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10207         <have_tdb>: Change type to bool.
10208         (s390_gdbarch_tdep_alloc): Adjust.
10209         (s390_gdbarch_init): Adjust.
10210
10211 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10212
10213         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10214         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10215         (s390_gdbarch_tdep_alloc): New function.
10216         (s390_gdbarch_init): Allocate tdep at start and use its fields
10217         instead of separate variables.
10218
10219 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10220
10221         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10222         when looking for cached gdbarch and add comment for remaining.
10223
10224 2018-01-22  Pedro Alves  <palves@redhat.com>
10225             Sergio Durigan Junior  <sergiodj@redhat.com>
10226
10227         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10228         case.
10229
10230 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10231
10232         * MAINTAINERS: Update my company e-mail address.
10233
10234 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10235
10236         * regcache.c (cooked_write_test): New function.
10237         (_initialize_regcache): Register the test.
10238
10239 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10240
10241         * ia64-tdep.c (ia64_pseudo_register_read): Call
10242         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10243         * m32c-tdep.c (m32c_cat_read): Likewise.
10244         (m32c_r3r2r1r0_read): Likewise.
10245         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10246         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10247
10248 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10249
10250         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10251         method raw_read instead of regcache_raw_read.
10252         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10253         * arm-tdep.c (arm_neon_quad_read): Likewise.
10254         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10255         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10256         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10257         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10258         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10259         (i386_pseudo_register_read_into_value): Likewise.
10260         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10261         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10262         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10263         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10264         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10265         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10266         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10267         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10268         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10269
10270 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10271
10272         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10273         * configure.tgt: Remove target mt.
10274         * mt-tdep.c: Remove.
10275         * regcache.c (cooked_read_test): Remove the check for mt.
10276
10277 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10278
10279         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10280         instead of gdbarch_pseudo_register_read_value.
10281
10282 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10283
10284         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10285         language is Ada.
10286
10287 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10288
10289         * linespec.c (create_sals_line_offset): Remove code that preserved
10290         the symtab_and_line's line number.
10291
10292 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10293
10294         * varobj.c (varobj_create): Don't set valid_block when creating a
10295         floating varobj.
10296
10297 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10298
10299         * varobj.c (varobj_create): Remove out of date comment.
10300
10301 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10302
10303         PR mi/20395
10304         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10305         updating innermost block.
10306         * parse.c (innermost_block_tracker::update): Take extra type
10307         parameter, and check types match before updating innermost block.
10308         (write_dollar_variable): Update innermost block for registers.
10309         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10310         (innermost_block_tracker::innermost_block_tracker): Initialise
10311         m_types member.
10312         (innermost_block_tracker::reset): Take type parameter.
10313         (innermost_block_tracker::update): Take type parameter, and pass
10314         type through as needed.
10315         (innermost_block_tracker::m_types): New member.
10316         * varobj.c (varobj_create): Pass type when reseting innermost
10317         block.
10318
10319 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10320
10321         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10322         * ada-lang.c (resolve_subexp): Likewise.
10323         * breakpoint.c (set_breakpoint_condition) Likewise.
10324         (watch_command_1) Likewise.
10325         * c-exp.y (variable): Likewise.
10326         * d-exp.y (PrimaryExpression): Likewise.
10327         * f-exp.y (variable): Likewise.
10328         * go-exp.y (variable): Likewise.
10329         * m2-exp.y (variable): Likewise.
10330         * objfiles.c (objfile::~objfile): Likewise.
10331         * p-exp.y (variable): Likewise.
10332         * parse.c (innermost_block): Change type.
10333         * parser-defs.h (class innermost_block_tracker): New.
10334         (innermost_block): Change to innermost_block_tracker.
10335         * printcmd.c (display_command): Switch to innermost_block API.
10336         (do_one_display): Likewise.
10337         * rust-exp.y (do_one_display): Likewise.
10338         * symfile.c (clear_symtab_users): Likewise.
10339         * varobj.c (varobj_create): Switch to innermost_block API, replace
10340         use of innermost_block with block stored on varobj object.
10341
10342 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10343
10344         * expression.h (innermost_block): Remove declaration.
10345         * varobj.c: Add 'parser-defs.h' include.
10346
10347 2018-01-19  Tom Tromey  <tom@tromey.com>
10348
10349         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10350         symbols in the static and global blocks.
10351
10352 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10353
10354         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10355         gdb_ptrace.h, and move including gdb_wait.h ...
10356         * nat/linux-ptrace.h: ... to here.
10357
10358 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10359
10360         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10361         inf_ptrace_detach_success.
10362         (inf_ptrace_detach_success): Add inferior parameter, use it
10363         instead of inferior_ptid, pass it to detach_inferior.
10364         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10365         parameter.
10366         * inferior.c (detach_inferior): Add overload that takes an
10367         inferior object.
10368         * inferior.h (detach_inferior): Likewise.
10369         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10370         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10371         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10372
10373 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10374
10375         * target.h (struct target_ops) <to_detach>: Add inferior
10376         parameter.
10377         (target_detach): Likewise.
10378         * target.c (dispose_inferior): Pass inferior down.
10379         (target_detach): Pass inferior down.  Assert that it is equal to
10380         the current inferior.
10381         * aix-thread.c (aix_thread_detach): Pass inferior down.
10382         * corefile.c (core_file_command): Pass current_inferior() down.
10383         * corelow.c (core_detach): Add inferior parameter.
10384         * darwin-nat.c (darwin_detach): Likewise.
10385         * gnu-nat.c (gnu_detach): Likewise.
10386         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10387         * infcmd.c (detach_command): Pass current_inferior() down to
10388         target_detach.
10389         * infrun.c (follow_fork_inferior): Pass parent_inf to
10390         target_detach.
10391         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10392         target_detach.
10393         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10394         * linux-thread-db.c (thread_db_detach): Likewise.
10395         * nto-procfs.c (procfs_detach): Likewise.
10396         * procfs.c (procfs_detach): Likewise.
10397         * record.c (record_detach): Likewise.
10398         * record.h (struct inferior): Forward-declare.
10399         (record_detach): Add inferior parameter.
10400         * remote-sim.c (gdbsim_detach): Likewise.
10401         * remote.c (remote_detach_1): Likewise.
10402         (remote_detach): Likewise.
10403         (extended_remote_detach): Likewise.
10404         * sol-thread.c (sol_thread_detach): Likewise.
10405         * target-debug.h (target_debug_print_inferior_p): New macro.
10406         * target-delegates.c: Re-generate.
10407         * top.c (kill_or_detach): Pass inferior down to target_detach.
10408         * windows-nat.c (windows_detach): Add inferior parameter.
10409
10410 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10411
10412         * target.h (struct target_ops) <to_detach>: Remove args
10413         parameter.
10414         (target_detach): Likewise.
10415         * target.c (dispose_inferior): Adjust.
10416         (target_detach): Remove args parameter, adjust.
10417         * aix-thread.c (aix_thread_detach): Adjust.
10418         * corefile.c (core_file_command): Adjust.
10419         * corelow.c (core_detach): Adjust.
10420         * darwin-nat.c (darwin_detach): Adjust.
10421         * gnu-nat.c (gnu_detach): Adjust.
10422         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10423         * infcmd.c (detach_command): Adjust
10424         * infrun.c (follow_fork_inferior): Adjust.
10425         (handle_vfork_child_exec_or_exit): Adjust.
10426         * linux-fork.c (linux_fork_detach): Remove args parameter.
10427         * linux-fork.h (linux_fork_detach): Likewise.
10428         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10429         * linux-thread-db.c (thread_db_detach): Likewise.
10430         * nto-procfs.c (procfs_detach): Likewise.
10431         * procfs.c (procfs_detach): Likewise.
10432         (do_detach): Remove signo parameter.
10433         * record.c (record_detach): Remove args parameter.
10434         * record.h (record_detach): Likewise.
10435         * remote-sim.c (gdbsim_detach): Likewise.
10436         * remote.c (remote_detach_1): Likewise.
10437         (remote_detach): Likewise.
10438         (extended_remote_detach): Likewise.
10439         * sol-thread.c (sol_thread_detach): Likewise.
10440         * target-delegates.c: Re-generate.
10441         * top.c (struct qt_args) <args>: Remove field.
10442         (kill_or_detach): Don't pass args.
10443         (quit_force): Don't set args.
10444         * windows-nat.c (windows_detach): Remove args parameter.
10445
10446 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10447
10448         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10449         (arm_linux_init_abi): Install it.
10450
10451 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10452
10453         * osabi.c (gdb_osabi_names): Extend the regexp for
10454         arm-linux-gnueabihf.
10455
10456 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10457
10458         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10459         m_abbrevs.
10460         (abbrev_table::add_abbrev): Update.
10461         (abbrev_table::lookup_abbrev): Update.
10462
10463 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10464
10465         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10466
10467 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10468
10469         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10470         to "std::string".
10471
10472 2018-01-17  Tom Tromey  <tom@tromey.com>
10473
10474         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10475
10476 2018-01-17  Tom Tromey  <tom@tromey.com>
10477
10478         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10479         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10480         (create_array_type_with_stride): Update.
10481         * dwarf2read.c (set_die_type): Update.
10482
10483 2018-01-17  Tom Tromey  <tom@tromey.com>
10484
10485         * dwarf2read.c (delayed_method_info): Remove typedef.
10486         (dwarf2_cu::method_info): Now a std::vector.
10487         (add_to_method_list): Update.
10488         (free_delayed_list): Remove.
10489         (compute_delayed_physnames): Update.
10490         (process_full_comp_unit, process_full_type_unit): Clear the method
10491         list.  Remove cleanups.
10492         (psymtab_include_file_name): Add name_holder parameter.  Use
10493         unique_xmalloc_ptr.
10494         (dwarf_decode_lines): Update.
10495
10496 2018-01-17  Tom Tromey  <tom@tromey.com>
10497             Simon Marchi  <simon.marchi@ericsson.com>
10498
10499         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10500         (dwarf2_per_objfile::free_cached_comp_units)
10501         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10502         (init_cutu_and_read_dies_no_follow): Update.
10503         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10504         (dwarf2_cu::~dwarf2_cu): New.
10505         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10506         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10507
10508 2018-01-17  Tom Tromey  <tom@tromey.com>
10509             Simon Marchi  <simon.marchi@ericsson.com>
10510
10511         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10512         (struct die_reader_specs) <abbrev_table>: New member.
10513         (struct abbrev_table): Add constructor.
10514         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10515         <abbrev_obstack>: Now an auto_obstack.
10516         (abbrev_table_up): New typedef.
10517         (init_cu_die_reader): Add abbrev_table parameter.
10518         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10519         Add result_dwo_abbrev_table.
10520         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10521         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10522         Update.
10523         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10524         parameter.
10525         (skip_children): Update.
10526         (abbrev_table::alloc_abbrev): Rename from
10527         abbrev_table_alloc_abbrev.
10528         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10529         (abbrev_table::lookup_abbrev): Rename from
10530         abbrev_table_lookup_abbrev.
10531         (abbrev_table_read_table): Return abbrev_table_up.
10532         (abbrev_table_free, abbrev_table_free_cleanup)
10533         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10534         (load_partial_dies): Update.
10535
10536 2018-01-17  Tom Tromey  <tom@tromey.com>
10537
10538         * dwarf2read.c (dwarf2_compute_name): Update comment.
10539         (read_func_scope, read_variable): Update.
10540         (new_symbol): Remove.
10541         (new_symbol_full): Rename to new_symbol.
10542
10543 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10544
10545         PR gdb/16577
10546         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10547         a warning instead of throwing an error, set section size to 0 and return
10548         NULL.
10549         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10550
10551 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10552
10553         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10554         std::string.
10555         (linux_ptrace_attach_fail_reason_string): Likewise.
10556         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10557         Likewise.
10558         (linux_ptrace_attach_fail_reason_string): Likewise.
10559         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10560
10561 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10562
10563         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10564
10565 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10566
10567         PR gdb/21559
10568         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10569         checking for fs_base/gs_base fields in struct user_regs_struct.
10570         * configure: Regenerate.
10571
10572 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10573
10574         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10575         function.
10576         (aarch64_linux_init_abi): Install it to gdbarch hook
10577         gcc_target_options.
10578
10579 2018-01-15  Pedro Alves  <palves@redhat.com>
10580
10581         * common/signals-state-save-restore.c
10582         (save_original_signals_state): Fix typos.
10583
10584 2017-01-12  Tom Tromey  <tom@tromey.com>
10585             Sergio Durigan Junior  <sergiodj@redhat.com>
10586
10587         * Makefile.in (install-only): Install gdb-add-index.
10588
10589 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10590
10591         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10592
10593 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10594
10595         * infrun.c (keep_going_pass_signal): Clear step-over info when
10596         insert_breakpoints fails.
10597
10598 2018-01-11  Pedro Alves  <palves@redhat.com>
10599
10600         PR gdb/22583
10601         * infrun.c (resume): Rename to ...
10602         (resume_1): ... this.
10603         (resume): Reimplement as wrapper around resume_1.
10604
10605 2018-01-11  Pedro Alves  <palves@redhat.com>
10606
10607         PR remote/22597
10608         * remote.c (remote_parse_stop_reply): Default to the last-set
10609         general thread instead of to 'magic_null_ptid'.
10610
10611 2018-01-10  Pedro Alves  <palves@redhat.com>
10612
10613         * language.h (language_get_symbol_name_matcher): Rename ...
10614         (get_symbol_name_matcher): ... this.
10615         * language.c (language_get_symbol_name_matcher): Ditto.
10616         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10617         callers adjusted.
10618
10619 2018-01-10  Pedro Alves  <palves@redhat.com>
10620
10621         PR gdb/22670
10622         * dwarf2read.c
10623         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10624         Adjust to use language_get_symbol_name_matcher instead of
10625         language_defn::la_get_symbol_name_matcher.
10626         * language.c (language_get_symbol_name_matcher): If in Ada mode
10627         and the lookup name is a verbatim match, return Ada's matcher.
10628         * language.h (language_get_symbol_name_matcher): Adjust comment.
10629         (ada_lookup_name_info::verbatim_p):: New method.
10630
10631 2018-01-10  Pedro Alves  <palves@redhat.com>
10632
10633         PR gdb/22670
10634         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10635         minsym's language is language_auto or language_cplus, pass down
10636         language_ada instead.
10637         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10638
10639 2018-01-10  Pedro Alves  <palves@redhat.com>
10640
10641         PR gdb/22670
10642         * minsyms.c (linkage_name_str): New function.
10643         (iterate_over_minimal_symbols): Use it.
10644
10645 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10646
10647         * NEWS: Document that 'info proc' now works on FreeBSD.
10648
10649 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10650
10651         * configure.ac: Check for kinfo_getfile in libutil.
10652         * configure: Regenerate.
10653         * config.in: Regenerate.
10654         * fbsd-nat.c: Include "fbsd-tdep.h".
10655         (fbsd_fetch_cmdline): New.
10656         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10657         rather than calling error.
10658         (fbsd_info_proc): New.
10659         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10660         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10661         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10662
10663 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10664
10665         * fbsd-nat.c (struct free_deleter): Remove.
10666         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10667
10668 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10669
10670         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10671         NULL for an empty pathname.
10672
10673 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10674
10675         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10676         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10677         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10678         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10679         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10680         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10681         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10682         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10683         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10684         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10685         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10686         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10687         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10688         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10689         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10690
10691 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10692
10693         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10694         (gnu_xfer_auxv): New function.
10695         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10696         TARGET_OBJECT_AUXV.
10697
10698 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10699             Simon Marchi  <simon.marchi@ericsson.com>
10700
10701         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10702         common/selftest.c.
10703         (COMMON_OBS): Remove selftest.o.
10704         * configure.ac: Append selftest-arch.c and common/selftest.c to
10705         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10706         * configure: Re-generated.
10707         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10708         GDB_SELF_TEST.
10709         (maintenance_info_selftests): Likewise.
10710
10711 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10712
10713         * ada-valprint.c (val_print_packed_array_elements): Use
10714         proper number of elements when printing an array indexed
10715         by an enumeration type.
10716
10717 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10718
10719         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10720         (dw2_get_file_names_reader): Adjust.
10721         (lookup_dwo_signatured_type): Adjust.
10722         (lookup_dwp_signatured_type): Adjust.
10723         (lookup_signatured_type): Adjust.
10724         (create_type_unit_group): Adjust.
10725         (get_type_unit_group): Adjust.
10726         (process_psymtab_comp_unit_reader): Adjust.
10727         (build_type_psymtabs_reader): Adjust.
10728         (scan_partial_symbols): Adjust.
10729         (add_partial_symbol): Adjust.
10730         (add_partial_subprogram): Adjust.
10731         (peek_die_abbrev): Adjust.
10732         (fixup_go_packaging): Adjust.
10733         (process_imported_unit_die): Adjust.
10734         (dwarf2_compute_name): Adjust.
10735         (dwarf2_physname): Adjust.
10736         (read_import_statement): Adjust.
10737         (handle_DW_AT_stmt_list): Adjust.
10738         (read_file_scope): Adjust.
10739         (read_func_scope): Adjust.
10740         (read_lexical_block_scope): Adjust.
10741         (read_call_site_scope): Adjust.
10742         (read_variable): Adjust.
10743         (dwarf2_rnglists_process): Adjust.
10744         (dwarf2_ranges_process): Adjust.
10745         (dwarf2_ranges_read): Adjust.
10746         (dwarf2_get_pc_bounds): Adjust.
10747         (dwarf2_record_block_ranges): Adjust.
10748         (dwarf2_add_field): Adjust.
10749         (dwarf2_add_member_fn): Adjust.
10750         (read_structure_type): Adjust.
10751         (process_structure_scope): Adjust.
10752         (read_enumeration_type): Adjust.
10753         (read_array_type): Adjust.
10754         (mark_common_block_symbol_computed): Adjust.
10755         (read_common_block): Adjust.
10756         (read_namespace_type): Adjust.
10757         (read_namespace): Adjust.
10758         (read_module_type): Adjust.
10759         (read_tag_pointer_type): Adjust.
10760         (read_tag_ptr_to_member_type): Adjust.
10761         (read_tag_string_type): Adjust.
10762         (read_subroutine_type): Adjust.
10763         (read_typedef): Adjust.
10764         (read_base_type): Adjust.
10765         (attr_to_dynamic_prop): Adjust.
10766         (read_subrange_type): Adjust.
10767         (read_unspecified_type): Adjust.
10768         (dwarf2_read_abbrevs): Adjust.
10769         (load_partial_dies): Adjust.
10770         (read_partial_die): Adjust.
10771         (find_partial_die): Adjust.
10772         (guess_partial_die_structure_name): Adjust.
10773         (fixup_partial_die): Adjust.
10774         (read_attribute_value): Adjust.
10775         (read_addr_index): Adjust.
10776         (read_addr_index_from_leb128): Adjust.
10777         (read_str_index): Adjust.
10778         (dwarf2_string_attr): Adjust.
10779         (get_debug_line_section): Adjust.
10780         (dwarf_decode_line_header): Adjust.
10781         (lnp_state_machine::check_line_address): Adjust.
10782         (dwarf_decode_lines_1): Adjust.
10783         (dwarf_decode_lines): Adjust.
10784         (dwarf2_start_symtab): Adjust.
10785         (var_decode_location): Adjust.
10786         (new_symbol_full): Adjust.
10787         (dwarf2_const_value_data): Adjust.
10788         (dwarf2_const_value_attr): Adjust.
10789         (dwarf2_const_value): Adjust.
10790         (die_type): Adjust.
10791         (die_containing_type): Adjust.
10792         (build_error_marker_type): Adjust.
10793         (lookup_die_type): Adjust.
10794         (guess_full_die_structure_name): Adjust.
10795         (anonymous_struct_prefix): Adjust.
10796         (determine_prefix): Adjust.
10797         (dwarf2_name): Adjust.
10798         (follow_die_ref_or_sig): Adjust.
10799         (follow_die_offset): Adjust.
10800         (follow_die_ref): Adjust.
10801         (follow_die_sig_1): Adjust.
10802         (follow_die_sig): Adjust.
10803         (get_signatured_type): Adjust.
10804         (get_DW_AT_signature_type): Adjust.
10805         (decode_locdesc): Adjust.
10806         (dwarf_decode_macros): Adjust.
10807         (cu_debug_loc_section): Adjust.
10808         (fill_in_loclist_baton): Adjust.
10809         (dwarf2_symbol_mark_computed): Adjust.
10810         (init_one_comp_unit): Don't assign
10811         dwarf2_cu::dwarf2_per_objfile.
10812         (set_die_type): Adjust.
10813
10814 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10815
10816         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10817         <dwarf2_per_objfile>: New field.
10818         (dwarf2_per_objfile): Remove global.
10819         (get_dwarf2_per_objfile): New function.
10820         (set_dwarf2_per_objfile): New function.
10821         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10822         dwarf2_per_objfile.
10823         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10824         (read_abbrev_offset): Likewise.
10825         (read_indirect_string): Likewise.
10826         (read_indirect_line_string): Likewise.
10827         (read_indirect_string_at_offset): Likewise.
10828         (read_indirect_string_from_dwz): Likewise.
10829         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10830         dwarf2_per_objfile.
10831         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10832         (create_all_comp_units): Change objfile parameter to
10833         dwarf2_per_objfile.
10834         (create_all_type_units): Likewise.
10835         (process_queue): Add dwarf2_per_objfile parameter.
10836         (read_and_check_comp_unit_head): Likewise.
10837         (lookup_dwo_unit_in_dwp): Likewise.
10838         (get_dwp_file): Likewise.
10839         (process_cu_includes): Likewise.
10840         (struct free_dwo_file_cleanup_data): New struct.
10841         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10842         set_dwarf2_per_objfile.
10843         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10844         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10845         context, adjust calls.
10846         (dw2_instantiate_symtab): Likewise.
10847         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10848         (dw2_get_cu): Likewise.
10849         (create_cu_from_index_list): Change objfile parameter to
10850         dwarf2_per_objfile.
10851         (create_cus_from_index_list): Get dwarf2_per_objfile from
10852         context, adjust calls.
10853         (create_cus_from_index): Likewise.
10854         (create_signatured_type_table_from_index): Change objfile
10855         parameter to dwarf2_per_objfile.
10856         (create_signatured_type_table_from_debug_names): Change objfile
10857         parameter to dwarf2_per_objfile.
10858         (create_addrmap_from_index): Likewise.
10859         (create_addrmap_from_aranges): Likewise.
10860         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10861         (dw2_setup): Remove.
10862         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10863         context.
10864         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10865         get_dwarf2_per_objfile.
10866         (dw2_forget_cached_source_info): Likewise.
10867         (dw2_map_symtabs_matching_filename): Likewise.
10868         (struct dw2_symtab_iterator) <index>: Remove.
10869         <dwarf2_per_objfile>: New field.
10870         (dw2_symtab_iter_init): Replace index parameter with
10871         dwarf2_per_objfile.
10872         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10873         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10874         (dw2_print_stats): Likewise.
10875         (dw2_dump): Likewise.
10876         (dw2_expand_symtabs_for_function): Likewise.
10877         (dw2_expand_all_symtabs): Likewise.
10878         (dw2_expand_symtabs_with_fullname): Likewise.
10879         (dw2_expand_marked_cus): Replace index and objfile parameters
10880         with dwarf2_per_objfile.
10881         (dw_expand_symtabs_matching_file_matcher): Add
10882         dwarf2_per_objfile parameter and adjust calls.
10883         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10884         adjust calls.
10885         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10886         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10887         adjust calls.
10888         (create_cus_from_debug_names_list): Replace objfile parameter
10889         with dwarf2_per_objfile and adjust calls.
10890         (create_cus_from_debug_names): Likewise.
10891         (dwarf2_read_debug_names): Likewise.
10892         (mapped_debug_names::namei_to_name): Adjust call.
10893         (dw2_debug_names_iterator::next): Likewise.
10894         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10895         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10896         (dw2_debug_names_dump): Likewise.
10897         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10898         (dw2_debug_names_expand_symtabs_matching): Likewise.
10899         (dwarf2_initialize_objfile): Likewise.
10900         (dwarf2_build_psymtabs): Likewise.
10901         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10902         this_cu.
10903         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10904         (read_and_check_comp_unit_head): Likewise.
10905         (read_abbrev_offset): Likewise.
10906         (create_debug_type_hash_table): Likewise.
10907         (create_debug_types_hash_table): Likewise.
10908         (create_all_type_units): Replace objfile parameter with
10909         dwarf2_per_objfile.
10910         (add_type_unit): Add dwarf2_per_objfile parameter.
10911         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10912         with dwarf2_per_objfile.
10913         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10914         (lookup_dwp_signatured_type): Likewise.
10915         (lookup_signatured_type): Likewise.
10916         (read_cutu_die_from_dwo): Likewise.
10917         (init_tu_and_read_dwo_dies): Likewise.
10918         (init_cutu_and_read_dies): Likewise.
10919         (init_cutu_and_read_dies_no_follow): Likewise.
10920         (allocate_type_unit_groups_table): Add objfile parameter.
10921         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10922         (get_type_unit_group): Likewise.
10923         (process_psymtab_comp_unit): Update call.
10924         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10925         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10926         (print_tu_stats): Likewise.
10927         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10928         in void* parameter.
10929         (build_type_psymtabs): Change objfile parameter to
10930         dwarf2_per_objfile.
10931         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10932         passed in void* parameter.
10933         (process_skeletonless_type_units): Change objfile parameter to
10934         dwarf2_per_objfile.
10935         (set_partial_user): Likewise.
10936         (dwarf2_build_psymtabs_hard): Likewise.
10937         (read_comp_units_from_section): Likewise.
10938         (create_all_comp_units): Likewise.
10939         (scan_partial_symbols): Update calls.
10940         (add_partial_symbol): Likewise.
10941         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10942         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10943         (process_queue): Add dwarf2_per_objfile parameter.
10944         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10945         (compute_compunit_symtab_includes): Likewise.
10946         (process_cu_includes): Add dwarf2_per_objfile parameter.
10947         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10948         (process_full_type_unit): Likewise.
10949         (process_imported_unit_die): Update call.
10950         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10951         (read_file_scope): Likewise.
10952         (allocate_dwo_file_hash_table): Add objfile parameter.
10953         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10954         (create_cus_hash_table): Likewise.
10955         (create_dwp_hash_table): Likewise.
10956         (create_dwo_unit_in_dwp_v1): Likewise.
10957         (create_dwp_v2_section): Likewise.
10958         (create_dwo_unit_in_dwp_v2): Likewise.
10959         (lookup_dwo_unit_in_dwp): Likewise.
10960         (try_open_dwop_file): Likewise.
10961         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10962         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10963         cleanup to include a reference to dwarf2_per_objfile.
10964         (open_dwp_file): Add dwarf2_per_objfile parameter.
10965         (open_and_init_dwp_file): Likewise.
10966         (get_dwp_file): Likewise.
10967         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10968         (queue_and_load_all_dwo_tus): Update call.
10969         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10970         data.
10971         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10972         (dwarf2_ranges_process): Likewise.
10973         (dwarf2_get_pc_bounds): Likewise.
10974         (mark_common_block_symbol_computed): Likewise.
10975         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10976         (dwarf2_read_abbrevs): Update call.
10977         (read_partial_die): Use dwarf2_per_objfile from cu.
10978         (find_partial_die): Likewise.
10979         (fixup_partial_die): Likewise.
10980         (read_attribute_value): Likewise.
10981         (read_indirect_string_at_offset_from): Add objfile parameter.
10982         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10983         parameter.
10984         (read_indirect_string_from_dwz): Add objfile parameter.
10985         (read_indirect_string): Add objfile parameter.
10986         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10987         (read_addr_index): Use dwarf2_per_objfile from cu.
10988         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10989         call dw2_setup.
10990         (read_str_index): Use dwarf2_per_objfile from cu.
10991         (get_debug_line_section): Likewise.
10992         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10993         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10994         (new_symbol_full): Use dwarf2_per_objfile from cu.
10995         (build_error_marker_type): Likewise.
10996         (lookup_die_type): Likewise.
10997         (determine_prefix): Likewise.
10998         (follow_die_offset): Likewise.
10999         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
11000         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
11001         (dwarf2_fetch_die_type_sect_off): Likewise.
11002         (dwarf2_get_die_type): Likewise.
11003         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
11004         (get_signatured_type): Likewise.
11005         (get_DW_AT_signature_type): Likewise.
11006         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
11007         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
11008         (cu_debug_loc_section): Likewise.
11009         (fill_in_loclist_baton): Likewise.
11010         (dwarf2_symbol_mark_computed): Likewise.
11011         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11012         dwarf2_per_objfile.
11013         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
11014         parameter.
11015         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11016         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
11017         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
11018         (set_die_type): Use dwarf2_free_objfile from cu.
11019         (get_die_type_at_offset): Likewise.
11020         (dwarf2_per_objfile_free): Don't assign global variable.
11021         (debug_names) <constructor>: Add dwarf2_per_objfile
11022         parameter, update m_debugstrlookup construction.
11023         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
11024         parameter.
11025         <m_dwarf2_per_objfile>: New field.
11026         <lookup>: Use m_dwarf2_per_objfile.
11027         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
11028         (psyms_seen_size): Likewise.
11029         (write_gdbindex): Replace objfile parameter with
11030         dwarf2_per_objfile.
11031         (write_debug_names): Likewise.
11032         (write_psymtabs_to_index): Likewise.
11033         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
11034         calls.
11035
11036 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11037
11038         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
11039         <dwarf2_per_objfile>: New field.
11040         (struct dwarf2_per_cu_data) <objfile>: Remove.
11041         <dwarf2_per_objfile>: New field.
11042         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
11043         of objfile.
11044         (create_signatured_type_table_from_index): Likewise.
11045         (create_debug_type_hash_table): Likewise.
11046         (fill_in_sig_entry_from_dwo_entry): Likewise.
11047         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
11048         (create_type_unit_group): Assign dwarf2_per_objfile instead of
11049         objfile.
11050         (create_partial_symtab): Access objfile through
11051         dwarf2_per_objfile.
11052         (process_psymtab_comp_unit_reader): Likewise.
11053         (read_comp_units_from_section): Likewise.
11054         (scan_partial_symbols): Likewise.
11055         (add_partial_symbol): Likewise.
11056         (add_partial_subprogram): Likewise.
11057         (peek_die_abbrev): Likewise.
11058         (fixup_go_packaging): Likewise.
11059         (process_full_comp_unit): Likewise.
11060         (process_full_type_unit): Likewise.
11061         (process_imported_unit_die): Likewise.
11062         (dwarf2_compute_name): Likewise.
11063         (dwarf2_physname): Likewise.
11064         (read_import_statement): Likewise.
11065         (create_cus_hash_table): Assign dwarf2_physname instead of
11066         objfile.
11067         (read_func_scope): Access objfile through dwarf2_per_objfile.
11068         (read_lexical_block_scope): Likewise.
11069         (read_call_site_scope): Likewise.
11070         (read_variable): Likewise.
11071         (dwarf2_rnglists_process): Likewise.
11072         (dwarf2_ranges_process): Likewise.
11073         (dwarf2_ranges_read): Likewise.
11074         (dwarf2_record_block_ranges): Likewise.
11075         (dwarf2_add_field): Likewise.
11076         (dwarf2_add_member_fn): Likewise.
11077         (read_structure_type): Likewise.
11078         (process_structure_scope): Likewise.
11079         (read_enumeration_type): Likewise.
11080         (read_array_type): Likewise.
11081         (read_common_block): Likewise.
11082         (read_namespace_type): Likewise.
11083         (read_namespace): Likewise.
11084         (read_module_type): Likewise.
11085         (read_tag_pointer_type): Likewise.
11086         (read_tag_ptr_to_member_type): Likewise.
11087         (read_tag_string_type): Likewise.
11088         (read_subroutine_type): Likewise.
11089         (read_typedef): Likewise.
11090         (read_base_type): Likewise.
11091         (attr_to_dynamic_prop): Likewise.
11092         (read_subrange_type): Likewise.
11093         (read_unspecified_type): Likewise.
11094         (load_partial_dies): Likewise.
11095         (read_partial_die): Likewise.
11096         (find_partial_die): Likewise.
11097         (guess_partial_die_structure_name): Likewise.
11098         (fixup_partial_die): Likewise.
11099         (read_attribute_value): Likewise.
11100         (read_addr_index_from_leb128): Likewise.
11101         (dwarf2_read_addr_index): Likewise.
11102         (dwarf2_string_attr): Likewise.
11103         (lnp_state_machine::check_line_address): Likewise.
11104         (dwarf_decode_lines_1): Likewise.
11105         (dwarf_decode_lines): Likewise.
11106         (dwarf2_start_symtab): Likewise.
11107         (var_decode_location): Likewise.
11108         (new_symbol_full): Likewise.
11109         (dwarf2_const_value_data): Likewise.
11110         (dwarf2_const_value_attr): Likewise.
11111         (dwarf2_const_value): Likewise.
11112         (die_type): Likewise.
11113         (die_containing_type): Likewise.
11114         (lookup_die_type): Likewise.
11115         (guess_full_die_structure_name): Likewise.
11116         (anonymous_struct_prefix): Likewise.
11117         (dwarf2_name): Likewise.
11118         (follow_die_ref_or_sig): Likewise.
11119         (follow_die_offset): Likewise.
11120         (follow_die_ref): Likewise.
11121         (dwarf2_fetch_die_loc_sect_off): Likewise.
11122         (dwarf2_fetch_constant_bytes): Likewise.
11123         (dwarf2_fetch_die_type_sect_off): Likewise.
11124         (dwarf2_get_die_type): Likewise.
11125         (follow_die_sig): Likewise.
11126         (decode_locdesc): Likewise.
11127         (dwarf2_per_cu_objfile): Likewise.
11128         (dwarf2_per_cu_text_offset): Likewise.
11129         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
11130         objfile.
11131         (set_die_type): Access objfile through
11132         dwarf2_per_objfile.
11133
11134 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11135
11136         * valprint.c (converted_character_d): Remove typedef.
11137         (DEF_VEC_O (converted_character_d)): Remove.
11138         (count_next_character): Use std::vector.
11139         (print_converted_chars_to_obstack): Likewise.
11140         (generic_printstr): Likewise.
11141
11142 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11143
11144         * xml-support.h (struct gdb_xml_value): Add constructor.
11145         <value>: Change type to unique_xmalloc_ptr.
11146         (gdb_xml_value_s): Remove typedef.
11147         (DEF_VEC_O (gdb_xml_value_s)): Remove.
11148         (gdb_xml_element_start_handler): Change parameter type to
11149         std::vector.
11150         (xml_find_attribute): Likewise.
11151         * xml-support.c (xml_find_attribute): Change parameter type to
11152         std::vector and adjust.
11153         (gdb_xml_values_cleanup): Remove.
11154         (gdb_xml_parser::start_element): Adjust to std::vector.
11155         (xinclude_start_include): Change paraeter type to std::vector
11156         and adjust.
11157         * btrace.c (check_xml_btrace_version): Likewise.
11158         (parse_xml_btrace_block): Likewise.
11159         (parse_xml_btrace_pt_config_cpu): Likewise.
11160         (parse_xml_btrace_pt): Likewise.
11161         (parse_xml_btrace_conf_bts): Likewise.
11162         (parse_xml_btrace_conf_pt): Likewise.
11163         * memory-map.c (memory_map_start_memory): Likewise.
11164         (memory_map_start_property): Likewise.
11165         * osdata.c (osdata_start_osdata): Likewise.
11166         (osdata_start_item): Likewise.
11167         (osdata_start_column): Likewise.
11168         * remote.c (start_thread): Likewise.
11169         * solib-aix.c (library_list_start_library): Likewise.
11170         (library_list_start_list): Likewise.
11171         * solib-svr4.c (library_list_start_library): Likewise.
11172         (svr4_library_list_start_list): Likewise.
11173         * solib-target.c (library_list_start_segment): Likewise.
11174         (library_list_start_section): Likewise.
11175         (library_list_start_library): Likewise.
11176         (library_list_start_list): Likewise.
11177         * tracepoint.c (traceframe_info_start_memory): Likewise.
11178         (traceframe_info_start_tvar): Likewise.
11179         * xml-syscall.c (syscall_start_syscall): Likewise.
11180         * xml-tdesc.c (tdesc_start_target): Likewise.
11181         (tdesc_start_feature): Likewise.
11182         (tdesc_start_reg): Likewise.
11183         (tdesc_start_union): Likewise.
11184         (tdesc_start_struct): Likewise.
11185         (tdesc_start_flags): Likewise.
11186         (tdesc_start_enum): Likewise.
11187         (tdesc_start_field): Likewise.
11188         (tdesc_start_enum_value): Likewise.
11189         (tdesc_start_vector): Likewise.
11190
11191 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11192
11193         * extension.h (struct xmethod_worker) <clone>: Remove.
11194         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11195         Remove.
11196         (python_xmethod_worker::clone): Remove.
11197         * valops.c (find_overload_match): Use std::move instead of
11198         clone.
11199
11200 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11201
11202         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11203         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11204         <free_xmethod_worker_data>: Remove.
11205         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11206         <get_xmethod_arg_types>: Remove.
11207         <get_xmethod_result_type>: Remove.
11208         <invoke_xmethod>: Remove.
11209         * extension.c (new_xmethod_worker): Remove.
11210         (clone_xmethod_worker): Remove.
11211         (get_matching_xmethod_workers): Return void, pass std::vector by
11212         pointer.
11213         (get_xmethod_arg_types): Rename to...
11214         (xmethod_worker::get_arg_types): ... this, and adjust.
11215         (get_xmethod_result_type): Rename to...
11216         (xmethod_worker::get_result_type): ... this, and adjust.
11217         (invoke_xmethod): Remove.
11218         (free_xmethod_worker): Remove.
11219         (free_xmethod_worker_vec): Remove.
11220         * extension.h (enum ext_lang_rc): Move here from
11221         extension-priv.h.
11222         (struct xmethod_worker): Add constructor and destructor.
11223         <data>: Remove.
11224         <value>: Remove.
11225         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11226         virtual pure methods.
11227         <get_arg_types, get_result_type>: New methods.
11228         (xmethod_worker_ptr): Remove typedef.
11229         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11230         (xmethod_worker_vec): Remove typedef.
11231         (xmethod_worker_up): New typedef.
11232         (invoke_xmethod): Remove.
11233         (clone_xmethod_worker): Remove.
11234         (free_xmethod_worker): Remove.
11235         (free_xmethod_worker_vec): Remove.
11236         (get_xmethod_arg_types): Remove.
11237         (get_xmethod_result_type): Remove.
11238         * valops.c (find_method_list): Use std::vector, don't use
11239         intermediate vector.
11240         (value_find_oload_method_list): Use std::vector.
11241         (find_overload_match): Use std::vector.
11242         (find_oload_champ): Use std::vector.
11243         * value.c (value_free): Use operator delete.
11244         (value_of_xmethod): Rename to...
11245         (value_from_xmethod): ... this.  Don't assign
11246         xmethod_worker::value, take rvalue-reference.
11247         (result_type_of_xmethod): Adjust.
11248         (call_xmethod): Adjust.
11249         * value.h: Include extension.h.
11250         (struct xmethod_worker): Don't forward-declare.
11251         (value_of_xmethod): Rename to...
11252         (value_from_xmethod): ... this, take rvalue-reference.
11253         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11254         (struct python_xmethod_worker): ... this, add constructor and
11255         destructor.
11256         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11257         (gdbpy_free_xmethod_worker_data): Rename to...
11258         (python_xmethod_worker::~python_xmethod_worker): ... this and
11259         adjust.
11260         (gdbpy_clone_xmethod_worker_data): Rename to...
11261         (python_xmethod_worker::clone): ... this and adjust.
11262         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11263         temporary vector.
11264         (gdbpy_get_xmethod_arg_types): Rename to...
11265         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11266         (gdbpy_get_xmethod_result_type): Rename to...
11267         (python_xmethod_worker::do_get_result_type): ... this and
11268         adjust.
11269         (gdbpy_invoke_xmethod): Rename to...
11270         (python_xmethod_worker::invoke): ... this and adjust.
11271         (new_python_xmethod_worker): Rename to...
11272         (python_xmethod_worker::python_xmethod_worker): ... this and
11273         adjust.
11274         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11275         Remove.
11276         (gdbpy_free_xmethod_worker_data): Remove.
11277         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11278         (gdbpy_get_xmethod_arg_types): Remove.
11279         (gdbpy_get_xmethod_result_type): Remove.
11280         (gdbpy_invoke_xmethod): Remove.
11281         * python/python.c (python_extension_ops): Remove obsolete
11282         callbacks.
11283
11284 2018-01-05  Pedro Alves  <palves@redhat.com>
11285
11286         PR gdb/18653
11287         * common/signals-state-save-restore.c
11288         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11289         find a custom handler preinstalled, instead of internal erroring.
11290         But only warn if !quiet.
11291         * common/signals-state-save-restore.h
11292         (save_original_signals_state): New parameter 'quiet'.
11293         * main.c (captured_main_1): Move save_original_signals_state call
11294         after option handling, and pass QUIET.
11295
11296 2018-01-05  Pedro Alves  <palves@redhat.com>
11297
11298         * spu-tdep.c (spu_catch_start): Pass
11299         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11300
11301 2018-01-05  Pedro Alves  <palves@redhat.com>
11302
11303         PR gdb/22670
11304         * ada-lang.c (literal_symbol_name_matcher): New function.
11305         (ada_get_symbol_name_matcher): Use it for
11306         symbol_name_match_type::SEARCH_NAME.
11307         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11308         it down instead of assuming symbol_name_match_type::FULL.
11309         * block.h (block_lookup_symbol): New parameter 'match_type'.
11310         * c-valprint.c (print_unpacked_pointer): Use
11311         lookup_symbol_search_name instead of lookup_symbol.
11312         * compile/compile-object-load.c (get_out_value_type): Pass down
11313         symbol_name_match_type::SEARCH_NAME.
11314         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11315         symbol_name_match_type::FULL.
11316         * cp-support.c (cp_get_symbol_name_matcher): Handle
11317         symbol_name_match_type::SEARCH_NAME.
11318         * infrun.c (insert_exception_resume_breakpoint): Use
11319         lookup_symbol_search_name.
11320         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11321         * psymtab.c (maintenance_check_psymtabs): Use
11322         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11323         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11324         SYMBOL_SEARCH_NAME.
11325         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11326         if symbol_name_match_type::SEARCH_NAME.
11327         (lookup_symbol_in_language): Pass down
11328         symbol_name_match_type::FULL.
11329         (lookup_symbol_search_name): New.
11330         (lookup_language_this): Pass down
11331         symbol_name_match_type::SEARCH_NAME.
11332         (lookup_symbol_aux, lookup_local_symbol): New parameter
11333         'match_type'.  Pass it down.
11334         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11335         (lookup_symbol_search_name): New declaration.
11336         (lookup_symbol_in_block): New 'match_type' parameter.
11337
11338 2018-01-05  Pedro Alves  <palves@redhat.com>
11339
11340         PR gdb/22670
11341         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11342         ada_lookup_symbol.
11343         (ada_lookup_symbol): Reimplement in terms of
11344         ada_lookup_symbol_list, bits factored out from
11345         ada_lookup_encoded_symbol.
11346
11347 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11348
11349         * ada-exp.y (write_object_renaming): When subscripting an array
11350         using a symbol as the index, pass the block in call to
11351         ada_lookup_encoded_symbol when looking that symbol up.
11352
11353 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11354
11355         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11356         TYPE_INDEX_TYPE.
11357
11358 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11359
11360         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11361         the case where VALUE_LVAL (val0) is not lval_memory.
11362
11363 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11364
11365         * ada-valprint.c (print_optional_low_bound): Handle
11366         character-indexed array printing like boolean-indexed array
11367         printing.
11368
11369 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11370
11371         * NEWS: Create a new section for the next release branch.
11372         Rename the section of the current branch, now that it has
11373         been cut.
11374
11375 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11376
11377         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11378         * version.in: Bump version to 8.1.50.DATE-git.
11379
11380 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11381
11382         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11383         Add field.
11384         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11385         Add field.
11386         (default_exception_support_info) <catch_handlers_sym>: Add field.
11387         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11388         (ada_exception_name_addr_1): Add "catch handlers" handling.
11389         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11390         Update all callers.
11391         (create_excep_cond_exprs) <ex>: Add parameter.
11392         (re_set_exception): Update create_excep_cond_exprs call.
11393         (print_it_exception, print_one_exception, print_mention_exception)
11394         (print_recreate_exception): Add "catch handler" handling.
11395         (allocate_location_catch_handlers, re_set_catch_handlers)
11396         (check_status_catch_handlers, print_it_catch_handlers)
11397         (print_one_catch_handlers, print_mention_catch_handlers)
11398         (print_recreate_catch_handlers): New function.
11399         (catch_handlers_breakpoint_ops): New variable.
11400         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11401         Add parameter.  Add "catch handler" handling.
11402         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11403         Add "catch handler" handling.
11404         (ada_exception_catchpoint_cond_string): Add "catch handler"
11405         handling.
11406         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11407         call.
11408         (catch_ada_handlers_command): New function.
11409         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11410         operations structure.
11411         (_initialize_ada_language): Add "catch handlers" command entry.
11412         * NEWS: Document "catch handlers" feature.
11413
11414 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11415
11416         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11417         account when creating the array type of the slice.
11418         (ada_value_slice): Likewise.
11419
11420 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11421
11422         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11423         New enum value.
11424         (create_array_type_with_stride): Add byte_stride_prop parameter.
11425         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11426         New parameter.  Update all callers in this file.
11427         (array_type_has_dynamic_stride): New function.
11428         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11429         of arrays with dynamic byte strides.
11430         * dwarf2read.c (read_array_type): Add support for dynamic
11431         DW_AT_byte_stride attributes.
11432
11433 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11434
11435         * dwarf2read.c (read_unspecified_type): Treat
11436         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11437
11438 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11439
11440         Update copyright year range in all GDB files.
11441
11442 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11443
11444         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11445         and gdb/testsuite/gdb.base/step-line.c.
11446
11447 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11448
11449         * copyright.py (main): Dump the contents of
11450         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11451         even if BY_HAND is empty.
11452
11453 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11454
11455         * top.c (print_gdb_version): Update Copyright year in version
11456         message.
11457
11458 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11459
11460         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11461
11462 For older changes see ChangeLog-2017.
11463 \f
11464 Local Variables:
11465 mode: change-log
11466 left-margin: 8
11467 fill-column: 74
11468 version-control: never
11469 coding: utf-8
11470 End: